Symbol RAPdb MSU Keyword Title Evidence ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen Rice Ferredoxin-Dependent Glutamate Synthase Regulates Nitrogen-Carbon Metabolomes and Is Genetically Differentiated between japonica and indica Subspecies Metabolomics analysis revealed the accumulation of excessive amount of amino acids with high N/C ratio (Gln and Asn) and several intermediates in the tricarboxylic acid cycle in abc1-1, suggesting that ABC1 plays a critical role in regulating nitrogen assimilation and carbon-nitrogen balance ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen The ferredoxin-dependent glutamate synthase (OsFd-GOGAT) participates in leaf senescence and the nitrogen remobilization in rice. ), the contribution of OsFd-GOGAT to rice foliar nitrogen metabolism remains little up-to-date ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen The ferredoxin-dependent glutamate synthase (OsFd-GOGAT) participates in leaf senescence and the nitrogen remobilization in rice. The results in this study suggested that OsFd-GOGAT might participate in nitrogen remobilization during leaf senescence, which provides a potential way to improve nitrogen use efficiency in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf The ferredoxin-dependent glutamate synthase (OsFd-GOGAT) participates in leaf senescence and the nitrogen remobilization in rice. The results in this study suggested that OsFd-GOGAT might participate in nitrogen remobilization during leaf senescence, which provides a potential way to improve nitrogen use efficiency in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf senescence The ferredoxin-dependent glutamate synthase (OsFd-GOGAT) participates in leaf senescence and the nitrogen remobilization in rice. The results in this study suggested that OsFd-GOGAT might participate in nitrogen remobilization during leaf senescence, which provides a potential way to improve nitrogen use efficiency in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf Isolation and characterization of a spotted leaf 32 mutant with early leaf senescence and enhanced defense response in rice. The spl32 plants displayed early leaf senescence, identified by disintegration of chloroplasts as cellular evidence, dramatically decreased contents of chlorophyll, up-regulation of superoxide dismutase enzyme activity and malondialdehyde, as physiological characteristic, and both up-regulation of senescence-induced STAY GREEN gene and senescence-associated transcription factors, and down-regulation of photosynthesis-associated genes, as molecular indicators ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf senescence Isolation and characterization of a spotted leaf 32 mutant with early leaf senescence and enhanced defense response in rice. The spl32 plants displayed early leaf senescence, identified by disintegration of chloroplasts as cellular evidence, dramatically decreased contents of chlorophyll, up-regulation of superoxide dismutase enzyme activity and malondialdehyde, as physiological characteristic, and both up-regulation of senescence-induced STAY GREEN gene and senescence-associated transcription factors, and down-regulation of photosynthesis-associated genes, as molecular indicators ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 transcription factor Isolation and characterization of a spotted leaf 32 mutant with early leaf senescence and enhanced defense response in rice. The spl32 plants displayed early leaf senescence, identified by disintegration of chloroplasts as cellular evidence, dramatically decreased contents of chlorophyll, up-regulation of superoxide dismutase enzyme activity and malondialdehyde, as physiological characteristic, and both up-regulation of senescence-induced STAY GREEN gene and senescence-associated transcription factors, and down-regulation of photosynthesis-associated genes, as molecular indicators ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 early leaf senescence Isolation and characterization of a spotted leaf 32 mutant with early leaf senescence and enhanced defense response in rice. The spl32 plants displayed early leaf senescence, identified by disintegration of chloroplasts as cellular evidence, dramatically decreased contents of chlorophyll, up-regulation of superoxide dismutase enzyme activity and malondialdehyde, as physiological characteristic, and both up-regulation of senescence-induced STAY GREEN gene and senescence-associated transcription factors, and down-regulation of photosynthesis-associated genes, as molecular indicators ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice qRT-PCR analysis indicated that several genes related to nitrogen metabolism were differentially expressed in es7 ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice In addition, when seedlings are grown under increasing nitrogen concentrations (NH4NO3) for 15 days, the contents of chlorophyll a, chlorophyll b and total chlorophyll were significantly lower in es7 ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 nitrogen ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice Our results demonstrated that ES7 is involved in nitrogen metabolism, effects chlorophyll synthesis, and may also associated with photorespiration, impacting leaf senescence in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice Our results demonstrated that ES7 is involved in nitrogen metabolism, effects chlorophyll synthesis, and may also associated with photorespiration, impacting leaf senescence in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 leaf senescence ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice Our results demonstrated that ES7 is involved in nitrogen metabolism, effects chlorophyll synthesis, and may also associated with photorespiration, impacting leaf senescence in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 seedlings ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice In addition, when seedlings are grown under increasing nitrogen concentrations (NH4NO3) for 15 days, the contents of chlorophyll a, chlorophyll b and total chlorophyll were significantly lower in es7 ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 chloroplast ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice ES7 was expressed constitutively, and the ES7 protein was localized in chloroplast ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 senescence ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice When es7 plants are grown under photorespiration-suppressed conditions (high CO2), the senescence phenotype and chlorophyll content are rescued ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 senescence ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice Our results demonstrated that ES7 is involved in nitrogen metabolism, effects chlorophyll synthesis, and may also associated with photorespiration, impacting leaf senescence in rice ABC1|OsFd-GOGAT|SPL32|ES7 Os07g0658400 LOC_Os07g46460 tillering ES7, encoding a ferredoxin-dependent glutamate synthase, functions in nitrogen metabolism and impacts leaf senescence in rice The leaves of the es7 mutant begin to senesce at the tillering stage about 60 day after sowing, and become increasingly senescent as the plants develop at the heading stage AChE Os07g0586200 LOC_Os07g39750 seedlings Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism. This result clearly suggests that the function of the rice AChE relate to positive regulation of gravitropic response in rice seedlings AChE Os07g0586200 LOC_Os07g39750 acetylcholinesterase Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism AChE Os07g0586200 LOC_Os07g39750 shoot gravitropism Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism AChE Os07g0586200 LOC_Os07g39750 gravitropic response Overexpression of acetylcholinesterase gene in rice results in enhancement of shoot gravitropism Finally, by comparing AChE up-regulated plants with wild-type, we found that AChE overexpression causes an enhanced gravitropic response. ACL1 Os04g0415000 LOC_Os04g33860 leaf Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice The T-DNA was inserted in the promoter of a novel gene, ACL1 (Abaxially Curled Leaf 1), and led to overexpression of this gene in BY240 ACL1 Os04g0415000 LOC_Os04g33860 leaf Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice Overexpression of ACL1 in wild-type rice also resulted in abaxial leaf curling ACL1 Os04g0415000 LOC_Os04g33860 leaf Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice Overexpression of ACL2, the only homolog of ACL1 in rice, also induced abaxial leaf curling ACL1 Os04g0415000 LOC_Os04g33860 leaf Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice ACL2 Os02g0536500 LOC_Os02g33330 leaf Overexpression of ACL1 (abaxially curled leaf 1) increased Bulliform cells and induced Abaxial curling of leaf blades in rice Overexpression of ACL2, the only homolog of ACL1 in rice, also induced abaxial leaf curling ACR7 Os03g0413100 LOC_Os03g29980 leaf ACT domain repeat protein 7, ACR7, interacts with a chaperone HSP18.0-CII in rice nuclei Gene products of ACR7 were most abundant in young developing leaf blades of rice, and ACR7 protein is specifically localized in the nucleus of the parenchyma cells of phloem and xylem in the vascular bundles ACR7 Os03g0413100 LOC_Os03g29980 xylem ACT domain repeat protein 7, ACR7, interacts with a chaperone HSP18.0-CII in rice nuclei Gene products of ACR7 were most abundant in young developing leaf blades of rice, and ACR7 protein is specifically localized in the nucleus of the parenchyma cells of phloem and xylem in the vascular bundles ACR7 Os03g0413100 LOC_Os03g29980 vascular bundle ACT domain repeat protein 7, ACR7, interacts with a chaperone HSP18.0-CII in rice nuclei Gene products of ACR7 were most abundant in young developing leaf blades of rice, and ACR7 protein is specifically localized in the nucleus of the parenchyma cells of phloem and xylem in the vascular bundles ADCa|OsAdc2 Os04g0107600 LOC_Os04g01690 leaf Molecular characterization of the Arginine decarboxylase gene family in rice Whereas OsAdc1 is expressed in leaf, root and stem, OsAdc2 expression is restricted to stem tissue ADCa|OsAdc2 Os04g0107600 LOC_Os04g01690 stem Molecular characterization of the Arginine decarboxylase gene family in rice Whereas OsAdc1 is expressed in leaf, root and stem, OsAdc2 expression is restricted to stem tissue ADCa|OsAdc2 Os04g0107600 LOC_Os04g01690 root Molecular characterization of the Arginine decarboxylase gene family in rice Whereas OsAdc1 is expressed in leaf, root and stem, OsAdc2 expression is restricted to stem tissue Adh1 Os11g0210300 LOC_Os11g10480 submergence A Point Mutation of Adh1 Gene is Involved in the Repression of Coleoptile Elongation under Submergence in Rice A Point Mutation of Adh1 Gene is Involved in the Repression of Coleoptile Elongation under Submergence in Rice Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 temperature Molecular characterization of cDNA encoding for adenylate kinase of rice (Oryza sativa L.) In order to examine the enzyme activity of the protein encoded by the rice cDNA, Adk-a was cloned into an expression vector, pUC119, which was introduced into Escherichia coli strain CV2, a temperature-sensitive mutant of adenylate kinase Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 temperature Molecular characterization of cDNA encoding for adenylate kinase of rice (Oryza sativa L.) We found that the transformant carrying the rice Adk-a gene in the sense orientation recovered cell growth at non-permissive high temperature (42 degrees C) and expressed enzyme activities higher than the untransformed CV2 and the transformant possessing Adk-a cDNA in the antisense orientation Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 growth Molecular characterization of cDNA encoding for adenylate kinase of rice (Oryza sativa L.) We found that the transformant carrying the rice Adk-a gene in the sense orientation recovered cell growth at non-permissive high temperature (42 degrees C) and expressed enzyme activities higher than the untransformed CV2 and the transformant possessing Adk-a cDNA in the antisense orientation Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 adenylate kinase Molecular characterization of cDNA encoding for adenylate kinase of rice (Oryza sativa L.) Two types of genes (Adk-a, and Adk-b) encoding for adenylate kinase (AK, EC 2.7.4.3.) were isolated from the cDNA library constructed from poly(A)+ RNA of rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 growth An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 development An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). In addition, RNA-Seq data indicate that OsAK3 is involved in a variety of biological processes that regulate BR signaling and grain development in rice Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 development An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 Kinase An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 adenylate kinase An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 adenylate kinase An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). OsAK3 encodes an adenylate kinase, which regulates grain size by controlling cell expansion of rice spikelet glume Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 spikelet An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). OsAK3 encodes an adenylate kinase, which regulates grain size by controlling cell expansion of rice spikelet glume Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Among these mutants, mutant osak3 presents shorter grain length and dwarfing phenotype Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). OsAK3 encodes an adenylate kinase, which regulates grain size by controlling cell expansion of rice spikelet glume Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Overexpression of OsAK3 resulted in longer grain length Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). In addition, RNA-Seq data indicate that OsAK3 is involved in a variety of biological processes that regulate BR signaling and grain development in rice Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain length An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain length An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Among these mutants, mutant osak3 presents shorter grain length and dwarfing phenotype Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain length An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Overexpression of OsAK3 resulted in longer grain length Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain length An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 grain size An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). OsAK3 encodes an adenylate kinase, which regulates grain size by controlling cell expansion of rice spikelet glume Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 root An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Lamina inclination, coleoptile elongation and root inhibition experiments showed that the osak3 mutant was less sensitive to exogenous brassinolide (BL) treatment Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 brassinosteroid An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 BR An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). In addition, RNA-Seq data indicate that OsAK3 is involved in a variety of biological processes that regulate BR signaling and grain development in rice Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 BR An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 Brassinosteroid An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 BR signaling An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). In addition, RNA-Seq data indicate that OsAK3 is involved in a variety of biological processes that regulate BR signaling and grain development in rice Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 BR signaling An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). CONCLUSIONS: Our study reveals a novel BR signaling component OsAK3 in the regulation of grain length, and provides novel clues for uncovering the potential functions of OsAK3 in rice growth and development Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 lamina An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Lamina inclination, coleoptile elongation and root inhibition experiments showed that the osak3 mutant was less sensitive to exogenous brassinolide (BL) treatment Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 kinase An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-a|OsAK3 Os12g0236400 LOC_Os12g13380 Brassinosteroid Signaling An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). An Adenylate Kinase OsAK3 Involves Brassinosteroid Signaling and Grain Length in Rice (Oryza sativa L.). Adk-b|OsAK4 Os11g0312220 LOC_Os11g20790 adenylate kinase Molecular characterization of cDNA encoding for adenylate kinase of rice (Oryza sativa L.) Two types of genes (Adk-a, and Adk-b) encoding for adenylate kinase (AK, EC 2.7.4.3.) were isolated from the cDNA library constructed from poly(A)+ RNA of rice (Oryza sativa L.). ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 leaf The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice To understand axis information in leaf development, we isolated the adaxialized leaf1 (adl1) mutant in rice, which forms abaxially rolled leaves ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 leaf The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice An adl1 double mutant with the adaxially snowy leaf mutant, which has albino cells that specifically appear in the abaxial mesophyll tissue, indicated that adl1 leaves show adaxialization in both epidermal and mesophyll tissues ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 leaf The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice This indicated that ADL1 may not be directly involved in determining initial leaf polarity, but rather is associated with the maintenance of axis information ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 leaf The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice We propose that ADL1 plays an important role in pattern formation of the leaf and embryo by promoting proper epidermal development ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 leaf development The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice To understand axis information in leaf development, we isolated the adaxialized leaf1 (adl1) mutant in rice, which forms abaxially rolled leaves ADL1|OsDEK1 Os02g0709400 LOC_Os02g47970 shoot The ADAXIALIZED LEAF1 gene functions in leaf and embryonic pattern formation in rice Furthermore, we identified intermediate and strong alleles of the adl1 mutant that generate shootless embryos and globular-arrested embryos with aleurone layer loss, respectively AET1 Os05g0535500 LOC_Os05g45890 temperature Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice. Furthermore, polysome profiling assays suggest that the translational status remains unaffected in the aet1 mutant, but that the translational efficiency of OsARF19 and OsARF23 is reduced; moreover, the OsARF23 protein levels are obviously decreased in the aet1 mutant under high temperature, implying that AET1 regulates auxin signaling in response to high temperature AET1 Os05g0535500 LOC_Os05g45890 temperature Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice. Our findings provide new insights into the molecular mechanisms that AET1 plays a dual function in tRNA modification and translational control involved in the regulation of the environmental temperature response in rice AET1 Os05g0535500 LOC_Os05g45890 auxin Translational Regulation of Plant Response to High Temperature by a Dual Function tRNAHis Guanylyltransferase in Rice. Furthermore, polysome profiling assays suggest that the translational status remains unaffected in the aet1 mutant, but that the translational efficiency of OsARF19 and OsARF23 is reduced; moreover, the OsARF23 protein levels are obviously decreased in the aet1 mutant under high temperature, implying that AET1 regulates auxin signaling in response to high temperature AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 resistance Viral-inducible Argonaute18 confers broad-spectrum virus resistance in rice by sequestering a host microRNA. Notably, stable transgenic expression of AGO18 confers broad-spectrum virus resistance in rice AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 antiviral immunity Viral-inducible Argonaute18 confers broad-spectrum virus resistance in rice by sequestering a host microRNA AGO18 is specifically induced by viral infection and required for antiviral immunity AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 development Loss of function of Oryza sativa Argonaute 18 induces male sterility and reduction in phased small RNAs. In this manuscript, we show that Oryza sativa indica Argonaute protein AGO18 is required for male gametophyte development likely to through a small RNA-mediated mechanism AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 development Loss of function of Oryza sativa Argonaute 18 induces male sterility and reduction in phased small RNAs. Although expression of rice AGO18 in specific stages of male gametogenesis has been documented, its major functions in plant development remain poorly understood AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 development Loss of function of Oryza sativa Argonaute 18 induces male sterility and reduction in phased small RNAs. Here, we show that Oryza sativa indica AGO18 is involved in male gametophyte development AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 plant development Loss of function of Oryza sativa Argonaute 18 induces male sterility and reduction in phased small RNAs. Although expression of rice AGO18 in specific stages of male gametogenesis has been documented, its major functions in plant development remain poorly understood AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 fertility Loss of function of Oryza sativa Argonaute 18 induces male sterility and reduction in phased small RNAs. Our results indicate a distinct role for rice AGO18 in male fertility AGO18|OsAGO18 Os07g0471300 LOC_Os07g28850 transcription factor Jasmonate Signaling Enhances RNA Silencing and Antiviral Defense in Rice. Mechanistically, the JA-responsive transcription factor JAMYB directly binds to the AGO18 promoter to activate AGO18 transcription AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 flower The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice In addition, aid1 mutant plants had fewer tillers and flowered 10 to 15 d later than the wild type AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 pollen The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice Spikelets of the aid1 mutant could be classified into three types based on the viability of pollen grains and the extent of anther dehiscence AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 panicle The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice AID1 was expressed in both the leaves and panicles of wild-type plants, but not in mutant plants AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 spikelet The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice cv Nipponbare) recessive mutant, anther indehiscence1 (aid1), showing partial to complete spikelet sterility AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 spikelet The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice Spikelets of the aid1 mutant could be classified into three types based on the viability of pollen grains and the extent of anther dehiscence AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 grain The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice Spikelets of the aid1 mutant could be classified into three types based on the viability of pollen grains and the extent of anther dehiscence AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 tiller The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice In addition, aid1 mutant plants had fewer tillers and flowered 10 to 15 d later than the wild type AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 anther The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice cv Nipponbare) recessive mutant, anther indehiscence1 (aid1), showing partial to complete spikelet sterility AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 anther The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice Spikelets of the aid1 mutant could be classified into three types based on the viability of pollen grains and the extent of anther dehiscence AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 sterility The ANTHER INDEHISCENCE1 gene encoding a single MYB domain protein is involved in anther development in rice cv Nipponbare) recessive mutant, anther indehiscence1 (aid1), showing partial to complete spikelet sterility AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 transcription factor The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. Further studies revealed that OsMYBR57 interacts with a homeodomain transcription factor, OsHB22, which also plays a positive role in drought signaling AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 drought The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. In this study, we isolated an Osmybr57 mutant that displays a drought-sensitive phenotype through a genetic screen for drought stress sensitivity AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 drought The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. Further studies revealed that OsMYBR57 interacts with a homeodomain transcription factor, OsHB22, which also plays a positive role in drought signaling AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 stress The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. In this study, we isolated an Osmybr57 mutant that displays a drought-sensitive phenotype through a genetic screen for drought stress sensitivity AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 drought stress The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. In this study, we isolated an Osmybr57 mutant that displays a drought-sensitive phenotype through a genetic screen for drought stress sensitivity AID1|OsMYBR57 Os06g0181300 LOC_Os06g08290 drought stress The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice. In this study, we isolated an Osmybr57 mutant that displays a drought-sensitive phenotype through a genetic screen for drought stress sensitivity akin-b|akin-beta|akin Os05g0491200 LOC_Os05g41220 Down-regulated genes OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Down-regulated genes with U-rich sequences in their 3 untranslated region (UTR) were selected from the microarray analysis of OsTZF1-OX. Two such genes were akin and AOS. AKR4C14|OsI_04428|OsAKR2 Os01g0847700 LOC_Os01g62870 mature leaves Cloning and characterization of AKR4C14, a rice aldo-keto reductase, from Thai Jasmine rice Expression level of AKR4C14 normalized to the level of Actin-1. Green tissues (i.e. mature leaves, stems, and seedling leaves) have high expression levels. AKR4C14|OsI_04428|OsAKR2 Os01g0847700 LOC_Os01g62870 stems Cloning and characterization of AKR4C14, a rice aldo-keto reductase, from Thai Jasmine rice Expression level of AKR4C14 normalized to the level of Actin-1. Green tissues (i.e. mature leaves, stems, and seedling leaves) have high expression levels. AKR4C14|OsI_04428|OsAKR2 Os01g0847700 LOC_Os01g62870 seedling leaves Cloning and characterization of AKR4C14, a rice aldo-keto reductase, from Thai Jasmine rice Expression level of AKR4C14 normalized to the level of Actin-1. Green tissues (i.e. mature leaves, stems, and seedling leaves) have high expression levels. AL1 Os01g0382200 LOC_Os01g28474 vascular bundle A novel endosperm transfer cell-containing region-specific gene and its promoter in rice The GUS expression patterns indicated that the AL1 promoter was active exclusively in the dorsal aleurone layer adjacent to the main vascular bundle AL2 Os09g0363100 LOC_Os09g19850 seedling Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Phenotypic analysis revealed that the al2 mutation caused obvious albino leaves at the early developmental stage, eventually leading to al2 seedling death AL2 Os09g0363100 LOC_Os09g19850 chloroplast Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Electron microscopy investigations indicated that the chloroplast structure was disrupted in the al2 mutants at an early developmental stage and subsequently resulted in the breakdown of the entire chloroplast AL2 Os09g0363100 LOC_Os09g19850 chloroplast Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Molecular cloning illustrated that AL2 encodes a chloroplast group IIA intron splicing facilitator (CRS1) in rice, which was confirmed by a genetic complementation experiment AL2 Os09g0363100 LOC_Os09g19850 chloroplast Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Interestingly, we found that the expression levels of a subset of chloroplast genes that contain group IIA and IIB introns were significantly reduced in the al2 mutant compared to that in the wild type, suggesting that AL2 is a functional CRS1 in rice AL2 Os09g0363100 LOC_Os09g19850 chloroplast Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Differing from the orthologous CRS1 in maize and Arabidopsis that only regulates splicing of the chloroplast group II intron, our results demonstrated that the AL2 gene is also likely to be involved in the splicing of the chloroplast group I intron AL2 Os09g0363100 LOC_Os09g19850 chloroplast Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. They also showed that disruption of AL2 results in the altered expression of chloroplast-associated genes, including chlorophyll biosynthetic genes, plastid-encoded polymerases and nuclear-encoded chloroplast genes AL2 Os09g0363100 LOC_Os09g19850 seedling death Albino Leaf 2 is involved in the splicing of chloroplast group I and II introns in rice. Phenotypic analysis revealed that the al2 mutation caused obvious albino leaves at the early developmental stage, eventually leading to al2 seedling death AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 domestication Loss of function at RAE2, a previously unidentified EPFL, is required for awnlessness in cultivated Asian rice. Our findings illuminate the molecular function of RAE2 in awn development and shed light on the independent domestication histories of Asian and African cultivated rice AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 development Loss of function at RAE2, a previously unidentified EPFL, is required for awnlessness in cultivated Asian rice. Our findings illuminate the molecular function of RAE2 in awn development and shed light on the independent domestication histories of Asian and African cultivated rice AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 awn Loss of function at RAE2, a previously unidentified EPFL, is required for awnlessness in cultivated Asian rice. The RAE2 precursor is specifically cleaved by SLP1 in the rice spikelet, where the mature RAE2 peptide subsequently induces awn elongation AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 awn Loss of function at RAE2, a previously unidentified EPFL, is required for awnlessness in cultivated Asian rice. Our findings illuminate the molecular function of RAE2 in awn development and shed light on the independent domestication histories of Asian and African cultivated rice AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 grain GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 development GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 awn GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 grains per panicle GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. A frame-shift insertion in gad1 destroyed the conserved cysteine residues of the peptide, resulting in a loss of function, and causing the increased number of grains per panicle, shorter grains and awnless phenotype characteristic of cultivated rice AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 grain number GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. AL8|RAE2|GAD1 Os08g0485500 LOC_Os08g37890 grain length GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. GAD1 Encodes a Secreted Peptide That Regulates Grain Number, Grain Length and Awn Development in Rice Domestication. AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 nitrogen Molecular characterization of a gene for alanine aminotransferase from rice (Oryza sativa) These results suggest that AlaAT is involved in nitrogen metabolism during the maturation of rice seed AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 seed Molecular characterization of a gene for alanine aminotransferase from rice (Oryza sativa) A cDNA clone encoding alanine aminotransferase (AlaAT) has isolated from randomly sequenced clones derived from a cDNA library of maturing rice seeds by comparison to previously identified genes AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 seed Molecular characterization of a gene for alanine aminotransferase from rice (Oryza sativa) These results suggest that AlaAT is involved in nitrogen metabolism during the maturation of rice seed AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 starch Alanine aminotransferase 1 (OsAlaAT1) plays an essential role in the regulation of starch storage in rice endosperm. OsAlaAT1 is predominantly expressed in developing seeds during active starch synthesis AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 starch Alanine aminotransferase 1 (OsAlaAT1) plays an essential role in the regulation of starch storage in rice endosperm. Thus, our observations suggest that OsAlaAT1 plays an essential role in starch synthesis in developing seeds that are exposed to low concentrations of oxygen AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 nitrogen utilization Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 nitrogen Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 grain yield Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice AlaAT|OsAlaAT1 Os10g0390500 LOC_Os10g25130 grain quality Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice Alanine aminotransferase (OsAlaAT1) modulates nitrogen utilization, grain yield, and quality in rice ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 mitochondria Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions cv Nipponbare), we characterized a cDNA clone encoding mitochondrial ALDH from rice (Aldh2a) ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 mitochondria Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions Analysis of sub-cellular localization of ALDH2a protein using green fluorescent protein and an in vitro ALDH assay using protein extracts from Escherichia coli cells that overexpressed ALDH2a indicated that ALDH2a functions in the oxidation of acetaldehyde in mitochondria ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 seedling Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Northern blot and immunoblot analyses revealed that ALDH2b was constitutively present in all the organs examined, whereas ALDH2a was expressed in leaves of dark-grown seedlings and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 sheath Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions We found that the Aldh2a mRNA was present at high levels in leaves of dark-grown seedlings, mature leaf sheaths, and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 submergence Induction of mitochondrial aldehyde dehydrogenase by submergence facilitates oxidation of acetaldehyde during re-aeration in rice Interestingly, re-aerated rice plants showed an intense mitochondrial ALDH2a protein induction, even though ALDH2a mRNA was submergence induced and declined upon re-aeration ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 panicle Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions We found that the Aldh2a mRNA was present at high levels in leaves of dark-grown seedlings, mature leaf sheaths, and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 seedling Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions We found that the Aldh2a mRNA was present at high levels in leaves of dark-grown seedlings, mature leaf sheaths, and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 seedling Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions It is interesting that expression of the rice Aldh2a gene, unlike the expression of the tobacco (Nicotiana tabacum) Aldh2a gene, was induced in rice seedlings by submergence ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 mitochondria Induction of mitochondrial aldehyde dehydrogenase by submergence facilitates oxidation of acetaldehyde during re-aeration in rice Interestingly, re-aerated rice plants showed an intense mitochondrial ALDH2a protein induction, even though ALDH2a mRNA was submergence induced and declined upon re-aeration ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 leaf Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions We found that the Aldh2a mRNA was present at high levels in leaves of dark-grown seedlings, mature leaf sheaths, and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 panicle Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Northern blot and immunoblot analyses revealed that ALDH2b was constitutively present in all the organs examined, whereas ALDH2a was expressed in leaves of dark-grown seedlings and panicles ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 submergence Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions It is interesting that expression of the rice Aldh2a gene, unlike the expression of the tobacco (Nicotiana tabacum) Aldh2a gene, was induced in rice seedlings by submergence ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 submergence Expression of a gene encoding mitochondrial aldehyde dehydrogenase in rice increases under submerged conditions A possible involvement of ALDH2a in the submergence tolerance of rice is discussed ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 mitochondria Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b We suggest that the rice ALDH2a and ALDH2b genes are orthologues of maize mitochondrial ALDH genes, rf2b and rf2a, respectively ALDH2a|OsALDH2B5 Os02g0730000 LOC_Os02g49720 mitochondria Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b ALEX1 Os08g0456450 None resistance Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None resistance Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None jasmonate Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. ALEX1 Os08g0456450 None disease Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. ALEX1 Os08g0456450 None disease resistance Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. ALEX1 Os08g0456450 None ja Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None blight Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None blight Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None JA Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None bacterial blight Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None bacterial blight Transcriptional Landscape of Pathogen-responsive LncRNAs in Rice Unveils the Role of ALEX1 in Jasmonate Pathway and Disease Resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None resistance Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None resistance Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None jasmonate Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. ALEX1 Os08g0456450 None disease Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. ALEX1 Os08g0456450 None disease resistance Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. ALEX1 Os08g0456450 None ja Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None blight Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None blight Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None JA Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALEX1 Os08g0456450 None bacterial blight Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. A T-DNA insertion line constructed using enhancer trap system showed a higher expression of ALEX1 and exerted a significant resistance to rice bacterial blight ALEX1 Os08g0456450 None bacterial blight Transcriptional landscape of pathogen-responsive lncRNAs in rice unveils the role of ALEX1 in jasmonate pathway and disease resistance. Overexpressing ALEX1 in rice further confirmed the activation of JA pathway and resistance to bacterial blight ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Association between nonsynonymous mutations of starch synthase IIa and starch quality in rice (Oryza sativa) Starch synthase IIa (SsIIa) is a major candidate gene for starch quality variation ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Association between nonsynonymous mutations of starch synthase IIa and starch quality in rice (Oryza sativa) To search for the variation in SsIIa that is responsible for starch quality variation in rice, we sequenced the SsIIa exon 8 region and measured starch quality as starch disintegration in alkali for 289 accessions of cultivated rice and 57 accessions of its wild ancestor, Oryza rufipogon ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm Furthermore, OsbZIP58 was shown to bind directly to the promoters of six starch-synthesizing genes, OsAGPL3, Wx, OsSSIIa, SBE1, OsBEIIb, and ISA2, and to regulate their expression ALK|SSIIa Os06g0229800 LOC_Os06g12450 grain Association between nonsynonymous mutations of starch synthase IIa and starch quality in rice (Oryza sativa) Variation in SsIIa enzyme activity is associated with the cohesiveness of rice grains when cooked, and our findings are consistent with selection for more cohesive grains during the domestication of tropical japonica rice ALK|SSIIa Os06g0229800 LOC_Os06g12450 temperature Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch To study the potential functional interactions of SS genes, we generated SSIIa/SSIIIa double repression lines whose kernels displayed a chalky kernel appearance and had increased amylose levels, increased pasting temperatures, and decreased viscosities ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch The nonadditive nature of the double mutation line suggests that SSIIa and SSIIIa interact with each other during starch synthesis ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch Collectively, the data showed that SSIIa and SSIIIa play distinctive, but partially overlapping, roles during rice grain starch synthesis ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch ALK|SSIIa Os06g0229800 LOC_Os06g12450 domestication Association between nonsynonymous mutations of starch synthase IIa and starch quality in rice (Oryza sativa) Variation in SsIIa enzyme activity is associated with the cohesiveness of rice grains when cooked, and our findings are consistent with selection for more cohesive grains during the domestication of tropical japonica rice ALK|SSIIa Os06g0229800 LOC_Os06g12450 grain Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch Consistent with their expression domains, RNAi repression of genes that encode isozymes SSI, SSIIa, and SSIIIa had strong effects on grain development, whereas no obvious phenotypic changes were observed in transgenic plants with the other SS genes being RNAi repressed, indicating functional redundancies among the genes ALK|SSIIa Os06g0229800 LOC_Os06g12450 grain Double repression of soluble starch synthase genes SSIIa and SSIIIa in rice (Oryza sativa L.) uncovers interactive effects on the physicochemical properties of starch Collectively, the data showed that SSIIa and SSIIIa play distinctive, but partially overlapping, roles during rice grain starch synthesis ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch ALK, the key gene for gelatinization temperature, is a modifier gene for gel consistency in rice Previous map-based cloning revealed that GT was controlled by ALK gene, which encodes a putative soluble starch synthase II-3 ALK|SSIIa Os06g0229800 LOC_Os06g12450 temperature ALK, the key gene for gelatinization temperature, is a modifier gene for gel consistency in rice ALK, the key gene for gelatinization temperature, is a modifier gene for gel consistency in rice ALK|SSIIa Os06g0229800 LOC_Os06g12450 grain Characteristics of Grain Physicochemical Properties and the Starch Structure in Rice Carrying a Mutated ALK/SSIIa Gene ALK encoding soluble starch synthase IIa (SSIIa) is the major gene determining grain GT in rice ALK|SSIIa Os06g0229800 LOC_Os06g12450 starch Characteristics of Grain Physicochemical Properties and the Starch Structure in Rice Carrying a Mutated ALK/SSIIa Gene ALK encoding soluble starch synthase IIa (SSIIa) is the major gene determining grain GT in rice ALK|SSIIa Os06g0229800 LOC_Os06g12450 quality Genomic Regions Involved in Differences in Eating and Cooking Quality Other than Wx and Alk Genes between indica and japonica Rice Cultivars Genomic Regions Involved in Differences in Eating and Cooking Quality Other than Wx and Alk Genes between indica and japonica Rice Cultivars alpha1a|OsIMalpha1a Os01g0253300 LOC_Os01g14950 defense response OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus alpha1a|OsIMalpha1a Os01g0253300 LOC_Os01g14950 disease resistance OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus alphaAmy3|OsAmy3D|RAmy3D|OsRAM3D Os08g0473900 LOC_Os08g36910 seed Structural organization and differential expression of rice alpha-amylase genes RAmy1A and RAmy3E were expressed in all tissues while RAmy3D was expressed in all tissues except the immature seeds alphaAmy3|OsAmy3D|RAmy3D|OsRAM3D Os08g0473900 LOC_Os08g36910 seed Structural organization and differential expression of rice alpha-amylase genes RAmy1A transcript was most abundant in the germinating seeds, while RAmy3D and RAmy3E transcripts were most abundant in callus and immature seeds, respectively alphaAmy3|OsAmy3D|RAmy3D|OsRAM3D Os08g0473900 LOC_Os08g36910 growth A method to simplify bioreactor processing for recombinant protein production in rice cell suspension cultures Using the RAmy3D promoter system in transgenic rice cell suspensions results in two phases of the culture, the growth phase and the induction phase ALS3 Os01g0674700 LOC_Os01g48380 seedling The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. ALS3 Os01g0674700 LOC_Os01g48380 chloroplast The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. ALS3 Os01g0674700 LOC_Os01g48380 development The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. The rice ALS3 encoding a novel pentatricopeptide repeat protein is required for chloroplast development and seedling growth. ALT1 Os01g0779400 LOC_Os01g57110 ATPase ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1 Os01g0779400 LOC_Os01g57110 alkaline tolerance ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1 Os01g0779400 LOC_Os01g57110 defense ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1 Os01g0779400 LOC_Os01g57110 oxidative stress ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice ALT1 Os01g0779400 LOC_Os01g57110 map-based cloning ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice Map-based cloning revealed that alt1 harbors a mutation in a chromatin remodeling ATPase gene. ALT1 Os01g0779400 LOC_Os01g57110 alkaline stress ALT1, a Snf2 Family Chromatin Remodeling ATPase, Negatively Regulates Alkaline Tolerance through Enhanced Defense against Oxidative Stress in Rice Taken together, these results suggest that ALT1 negatively functions in alkaline tolerance mainly through the defense against oxidative damage, and provide a potential two-step strategy for improving the tolerance of rice plants to alkaline stress. AM1 Os04g0682800 LOC_Os04g58620 seed Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 chloroplast Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. We found that AM1 encoded a putative KEA in chloroplast AM1 Os04g0682800 LOC_Os04g58620 chloroplast Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Chloroplast gene expression and proteins accumulation were affected during chlorophyll biosynthesis and photosynthesis in am1 mutants AM1 Os04g0682800 LOC_Os04g58620 drought Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Mutation of the AM1 gene causes an albino midrib phenotype and enhances tolerance to drought in rice K(+) efflux antiporter (KEA) genes encode putative potassium efflux antiporters that are mainly located in plastid-containing organisms, ranging from lower green algae to higher flowering plants AM1 Os04g0682800 LOC_Os04g58620 drought Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 salinity Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 salt Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 seed germination Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 photosynthesis Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Chloroplast gene expression and proteins accumulation were affected during chlorophyll biosynthesis and photosynthesis in am1 mutants AM1 Os04g0682800 LOC_Os04g58620 tolerance Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Mutation of the AM1 gene causes an albino midrib phenotype and enhances tolerance to drought in rice K(+) efflux antiporter (KEA) genes encode putative potassium efflux antiporters that are mainly located in plastid-containing organisms, ranging from lower green algae to higher flowering plants AM1 Os04g0682800 LOC_Os04g58620 tolerance Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Interestingly, AM1 was induced by salt and PEG, and am1 showed enhanced sensitivity to salinity in seed germination and increased tolerance to drought AM1 Os04g0682800 LOC_Os04g58620 potassium Albino midrib 1, encoding a putative potassium efflux antiporter, affects chloroplast development and drought tolerance in rice. Mutation of the AM1 gene causes an albino midrib phenotype and enhances tolerance to drought in rice K(+) efflux antiporter (KEA) genes encode putative potassium efflux antiporters that are mainly located in plastid-containing organisms, ranging from lower green algae to higher flowering plants AMD1|PWA1 Os01g0755100 LOC_Os01g55094 development Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. AMD1 encodes a grass-specific protein exhibiting transactivation activity in the nucleus and is spatiotemporally expressed in the tapetum and microspores during pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 development Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Taken together, we demonstrate that AMD1 is an important regulatory component involved in the TDR-mediated regulatory pathway to regulate sporopollenin biosynthesis, tapetum degradation, and exine formation for pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. AMD1 encodes a grass-specific protein exhibiting transactivation activity in the nucleus and is spatiotemporally expressed in the tapetum and microspores during pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Further biochemical assays indicate that AMD1 directly activates the transcription of DEFECTIVE POLLEN WALL (DPW) and POLYKETIDE SYNTHASE2 (OsPKS2), which are both implicated in sporopollenin biosynthesis during exine formation AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Taken together, we demonstrate that AMD1 is an important regulatory component involved in the TDR-mediated regulatory pathway to regulate sporopollenin biosynthesis, tapetum degradation, and exine formation for pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 nucleus Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. AMD1 encodes a grass-specific protein exhibiting transactivation activity in the nucleus and is spatiotemporally expressed in the tapetum and microspores during pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. AMD1 encodes a grass-specific protein exhibiting transactivation activity in the nucleus and is spatiotemporally expressed in the tapetum and microspores during pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Additionally, AMD1 directly interacts with TAPETUM DEGENERATION RETARDATION (TDR), a key TF involved in the regulation of tapetum degradation and exine formation AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Taken together, we demonstrate that AMD1 is an important regulatory component involved in the TDR-mediated regulatory pathway to regulate sporopollenin biosynthesis, tapetum degradation, and exine formation for pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum degeneration Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Additionally, AMD1 directly interacts with TAPETUM DEGENERATION RETARDATION (TDR), a key TF involved in the regulation of tapetum degradation and exine formation AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen development Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. AMD1 encodes a grass-specific protein exhibiting transactivation activity in the nucleus and is spatiotemporally expressed in the tapetum and microspores during pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen development Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Taken together, we demonstrate that AMD1 is an important regulatory component involved in the TDR-mediated regulatory pathway to regulate sporopollenin biosynthesis, tapetum degradation, and exine formation for pollen development AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen wall Grass-specific ABERRANT MICROSPORE DEVELOPMENT 1 is required for maintaining pollen fertility in rice. Further biochemical assays indicate that AMD1 directly activates the transcription of DEFECTIVE POLLEN WALL (DPW) and POLYKETIDE SYNTHASE2 (OsPKS2), which are both implicated in sporopollenin biosynthesis during exine formation AMD1|PWA1 Os01g0755100 LOC_Os01g55094 transcription factor POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. PWA1 interacted with the transcription factor TAPETUM DEGENERATION RETARDATION (TDR)-INTERACTING PROTEIN2 (TIP2, also named bHLH142) in vivo and in vitro AMD1|PWA1 Os01g0755100 LOC_Os01g55094 development POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. Further studies suggested that PWA1 has transcriptional activation activity and participates in pollen intine development through the β-glucosidase Os12BGlu38 AMD1|PWA1 Os01g0755100 LOC_Os01g55094 pollen POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. Further studies suggested that PWA1 has transcriptional activation activity and participates in pollen intine development through the β-glucosidase Os12BGlu38 AMD1|PWA1 Os01g0755100 LOC_Os01g55094 map-based cloning POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. Map-based cloning, genetic complementation, and gene knockout experiments revealed that PWA1 corresponds to the gene LOC_Os01g55094 encoding a coiled-coil domain-containing protein AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. PWA1 localized to the nucleus, and PWA1 was expressed in the tapetum and microspores AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. PWA1 interacted with the transcription factor TAPETUM DEGENERATION RETARDATION (TDR)-INTERACTING PROTEIN2 (TIP2, also named bHLH142) in vivo and in vitro AMD1|PWA1 Os01g0755100 LOC_Os01g55094 tapetum degeneration POLLEN WALL ABORTION 1 is essential for pollen wall development in rice. PWA1 interacted with the transcription factor TAPETUM DEGENERATION RETARDATION (TDR)-INTERACTING PROTEIN2 (TIP2, also named bHLH142) in vivo and in vitro AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 starch The rice alpha-amylase glycoprotein is targeted from the Golgi apparatus through the secretory pathway to the plastids The well-characterized secretory glycoprotein, rice (Oryza sativa) alpha-amylase isoform I-1 (AmyI-1), was localized within the plastids and proved to be involved in the degradation of starch granules in the organelles of rice cells AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 gibberellin Functional dissections between GAMYB and Dof transcription factors suggest a role for protein-protein associations in the gibberellin-mediated expression of the RAmy1A gene in the rice aleurone Functional dissections between GAMYB and Dof transcription factors suggest a role for protein-protein associations in the gibberellin-mediated expression of the RAmy1A gene in the rice aleurone AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 transcription factor Functional dissections between GAMYB and Dof transcription factors suggest a role for protein-protein associations in the gibberellin-mediated expression of the RAmy1A gene in the rice aleurone Functional dissections between GAMYB and Dof transcription factors suggest a role for protein-protein associations in the gibberellin-mediated expression of the RAmy1A gene in the rice aleurone AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 seed Two cis-acting elements necessary and sufficient for gibberellin-upregulated proteinase expression in rice seeds CARE and GARE were also found in the promoters of a rice alpha-amylase gene, RAmy1A, and a barley proteinase gene, EPB1, which are expressed in germinating seeds AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 gibberellin Functional dissection of a sugar-repressed α-amylase gene (RAmy1A) promoter in rice embryos The gibberellin-inducible rice α-amylase gene, RAmy1A, was demonstrated to be sugar repressed in rice embryos and functional dissection of the promoter of RAmy1A in relation of its sugar-modulated expression was performed AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 leaf Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 stem Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 grain Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 grain Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 starch Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 sheath Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 sheath Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) RAmy1A mRNA successfully accumulated in the leaf, stem, and sheath of transgenic plants after anthesis AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 grain filling Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) AmyI-1|RAmy1A Os02g0765600 LOC_Os02g52710 grain filling Senescence-Specific Expression of RAmy1A Accelerates Non-structural Carbohydrate Remobilization and Grain Filling in Rice ( Oryza sativa L.) In this study, RAmy1A was expressed under the senescence-specific promoter of SAG12, which was designed to degrade starch in the leaf sheath and stem during grain filling An-1 Os04g0350700 LOC_Os04g28280 grains per panicle An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice The nearly-isogenic line (NIL-An-1) carrying a wild allele An-1 in the genetic background of the awnless indica Guangluai4 produces long awns and longer grains, but significantly fewer grains per panicle compared with Guangluai4 An-1 Os04g0350700 LOC_Os04g28280 grain yield An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Thus, we propose that awn loss was favored and strongly selected by humans, as genetic variations at the An-1 locus that cause awn loss would increase grain numbers and subsequently improve grain yield in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 grain number An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Transgenic studies confirmed that An-1 positively regulates awn elongation, but negatively regulates grain number per panicle An-1 Os04g0350700 LOC_Os04g28280 grain number An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Thus, we propose that awn loss was favored and strongly selected by humans, as genetic variations at the An-1 locus that cause awn loss would increase grain numbers and subsequently improve grain yield in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 grain number An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 Os04g0350700 LOC_Os04g28280 awn An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice We report here the molecular cloning of a major quantitative trait locus, An-1, which regulates long awn formation in O An-1 Os04g0350700 LOC_Os04g28280 awn An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Transgenic studies confirmed that An-1 positively regulates awn elongation, but negatively regulates grain number per panicle An-1 Os04g0350700 LOC_Os04g28280 awn An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Genetic variations in the An-1 locus were found to be associated with awn loss in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 awn An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Thus, we propose that awn loss was favored and strongly selected by humans, as genetic variations at the An-1 locus that cause awn loss would increase grain numbers and subsequently improve grain yield in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 awn An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 Os04g0350700 LOC_Os04g28280 panicle An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice The nearly-isogenic line (NIL-An-1) carrying a wild allele An-1 in the genetic background of the awnless indica Guangluai4 produces long awns and longer grains, but significantly fewer grains per panicle compared with Guangluai4 An-1 Os04g0350700 LOC_Os04g28280 panicle An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Transgenic studies confirmed that An-1 positively regulates awn elongation, but negatively regulates grain number per panicle An-1 Os04g0350700 LOC_Os04g28280 yield An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Thus, we propose that awn loss was favored and strongly selected by humans, as genetic variations at the An-1 locus that cause awn loss would increase grain numbers and subsequently improve grain yield in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 grain An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice The nearly-isogenic line (NIL-An-1) carrying a wild allele An-1 in the genetic background of the awnless indica Guangluai4 produces long awns and longer grains, but significantly fewer grains per panicle compared with Guangluai4 An-1 Os04g0350700 LOC_Os04g28280 grain An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Transgenic studies confirmed that An-1 positively regulates awn elongation, but negatively regulates grain number per panicle An-1 Os04g0350700 LOC_Os04g28280 grain An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice Thus, we propose that awn loss was favored and strongly selected by humans, as genetic variations at the An-1 locus that cause awn loss would increase grain numbers and subsequently improve grain yield in cultivated rice An-1 Os04g0350700 LOC_Os04g28280 grain An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 Os04g0350700 LOC_Os04g28280 grain size An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 Os04g0350700 LOC_Os04g28280 cell division An-1 encodes a basic helix-loop-helix protein that regulates awn development, grain size, and grain number in rice An-1 encodes a basic helix-loop-helix protein, which regulates cell division An-1 Os04g0350700 LOC_Os04g28280 awn Natural alleles of GLA for grain length and awn development were differently domesticated in rice subspecies japonica and indica. Analyses of minimum spanning trees and introgression regions demonstrated that An-1, an important gene for awn formation, was preferentially domesticated, and its mutation to an-1 was followed by GLA and An-2 AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 cold tolerance Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 oxidative Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Both factors were reduced by OsAOX1a overexpression, which revealed that OsAOX1a could reduce oxidative damage under cold stress AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 oxidative Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Taken together, our results suggested that overexpressing OsAOX1a could improve growth performance of rice under cold stress, which might be closely related to the reduction of reactive oxygen species generation and oxidative damage AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 temperature Transcript levels of tandem-arranged alternative oxidase genes in rice are increased by low temperature Steady-state mRNA levels of both of the genes for AOX1a and AOX1b were increased under low temperature (4 degrees C) AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 seedling Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L We found that OsAOX1a overexpression could strongly enhance the cold growth of seedlings, especially with respect to root extension AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 mitochondria Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes The results suggest that only the mitochondrial SOD, OsMSD, attenuated the stress induction of OsAOX1a/b specifically AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 mitochondria Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes Therefore, our findings demonstrate that abiotic stress initiates the MRR on OsAOX1a/b and that mitochondrial O2 AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 growth Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L We found that OsAOX1a overexpression could strongly enhance the cold growth of seedlings, especially with respect to root extension AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 growth Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Taken together, our results suggested that overexpressing OsAOX1a could improve growth performance of rice under cold stress, which might be closely related to the reduction of reactive oxygen species generation and oxidative damage AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 cold stress Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Both factors were reduced by OsAOX1a overexpression, which revealed that OsAOX1a could reduce oxidative damage under cold stress AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 cold stress Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L Taken together, our results suggested that overexpressing OsAOX1a could improve growth performance of rice under cold stress, which might be closely related to the reduction of reactive oxygen species generation and oxidative damage AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 root Overexpression of an alternative oxidase gene, OsAOX1a, improves cold tolerance in Oryza sativa L We found that OsAOX1a overexpression could strongly enhance the cold growth of seedlings, especially with respect to root extension AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 mitochondria DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility This idea was supported by the up-regulation of alternative oxidase 1a (AOX1a), which is known to be regulated by mitochondrial retrograde signaling, in DCW11 knockdown lines AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 abiotic stress Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes In this study, we analysed the early abiotic stress response of the rice OsAOX1 genes, and the induction of OsAOX1a and OsAOX1b (OsAOX1a/b) was selected as a working model for the stress-induced MRR studies AOX1a|OsAOX1a Os04g0600200 LOC_Os04g51150 abiotic stress Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes Therefore, our findings demonstrate that abiotic stress initiates the MRR on OsAOX1a/b and that mitochondrial O2 AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Our results suggest that the AP37 gene has the potential to improve drought tolerance in rice without causing undesirable growth phenotypes AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 stem An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice We discovered a nucleus-localized ERF gene in rice (Oryza sativa), OsERF3, that was rapidly up-regulated in response to feeding by the rice striped stem borer (SSB) Chilo suppressalis AP37|OsERF3 Os01g0797600 LOC_Os01g58420 salinity Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP37|OsERF3 Os01g0797600 LOC_Os01g58420 transcription factor Isolation and identification of an AP2/ERF factor that binds an allelic cis-element of rice gene LRK6 These results suggest that OsERF3, an AP2 (APETALA 2 Gene)/ERF transcription factor, binds the LRK6 promoter at this new motif, which might cause differential expression of LRK6 in the 93-11/Nipponbare hybrid AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ABA EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Here, we first revealed that the expression of OsERF3 was induced by drought, salt, ACC and ABA treatment AP37|OsERF3 Os01g0797600 LOC_Os01g58420 temperature Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Increased tolerance to low temperatures was observed only in OsCc1:AP37 plants AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance OsERF3 is a transcriptional repressor with an ethylene-responsive element-binding factor-associated amphiphilic repression (EAR) motif (F/LDLNxxP), which transcriptionally represses the ethylene emission and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Thus, our data reveal that the EAR motif is required for OsERF3 to transcriptionally regulate the ethylene synthesis and drought tolerance in rice, providing new insight to the roles of ethylene-response factor proteins in regulating ethylene biosynthesis and stress response AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 growth Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 growth Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Our results suggest that the AP37 gene has the potential to improve drought tolerance in rice without causing undesirable growth phenotypes AP37|OsERF3 Os01g0797600 LOC_Os01g58420 defense An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice We propose that OsERF3 affects early components of herbivore-induced defense responses by suppressing MAPK repressors and modulating JA, SA, ethylene and H(2)O(2) pathways as well as plant resistance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 transcription factor Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 grain Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 grain Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice We propose that OsERF3 affects early components of herbivore-induced defense responses by suppressing MAPK repressors and modulating JA, SA, ethylene and H(2)O(2) pathways as well as plant resistance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance OsERF3 is a transcriptional repressor with an ethylene-responsive element-binding factor-associated amphiphilic repression (EAR) motif (F/LDLNxxP), which transcriptionally represses the ethylene emission and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Here, we first revealed that the expression of OsERF3 was induced by drought, salt, ACC and ABA treatment AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Thus, our data reveal that the EAR motif is required for OsERF3 to transcriptionally regulate the ethylene synthesis and drought tolerance in rice, providing new insight to the roles of ethylene-response factor proteins in regulating ethylene biosynthesis and stress response AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 insect An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice On the other hand, OsERF3 was slightly suppressed by the rice brown planthopper (BPH) Nilaparvata lugens (Stål) and increased susceptibility to this piercing sucking insect, possibly by suppressing H(2)O(2) biosynthesis AP37|OsERF3 Os01g0797600 LOC_Os01g58420 insect An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice Our results also illustrate that OsERF3 acts as a central switch that gears the plant's metabolism towards an appropriate response to chewing or piercing/sucking insects AP37|OsERF3 Os01g0797600 LOC_Os01g58420 jasmonate An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice Antisense and over-expression of OsERF3 revealed that it positively affects transcript levels of two mitogen-activated protein kinases (MAPKs) and two WRKY genes as well as concentrations of jasmonate (JA), salicylate (SA) and the activity of trypsin protease inhibitors (TrypPIs) AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Moreover, overexpression of OsERF3/OsAP2-39 suppressed ethylene synthesis AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice In addition, application of ACC recovered the drought-sensitive phenotype in the lines overexpressing OsERF3, showing that ethylene production contributed to drought response in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 grain yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 grain yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 brown planthopper An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice On the other hand, OsERF3 was slightly suppressed by the rice brown planthopper (BPH) Nilaparvata lugens (Stål) and increased susceptibility to this piercing sucking insect, possibly by suppressing H(2)O(2) biosynthesis AP37|OsERF3 Os01g0797600 LOC_Os01g58420 defense response An EAR-motif-containing ERF transcription factor affects herbivore-induced signaling, defense and resistance in rice We propose that OsERF3 affects early components of herbivore-induced defense responses by suppressing MAPK repressors and modulating JA, SA, ethylene and H(2)O(2) pathways as well as plant resistance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice In addition, application of ACC recovered the drought-sensitive phenotype in the lines overexpressing OsERF3, showing that ethylene production contributed to drought response in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 vegetative Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions More importantly, the OsCc1:AP37 plants showed significantly enhanced drought tolerance in the field, which increased grain yield by 16% to 57% over controls under severe drought conditions, yet exhibited no significant difference under normal growth conditions AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions Our results suggest that the AP37 gene has the potential to improve drought tolerance in rice without causing undesirable growth phenotypes AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance OsERF3 is a transcriptional repressor with an ethylene-responsive element-binding factor-associated amphiphilic repression (EAR) motif (F/LDLNxxP), which transcriptionally represses the ethylene emission and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Thus, our data reveal that the EAR motif is required for OsERF3 to transcriptionally regulate the ethylene synthesis and drought tolerance in rice, providing new insight to the roles of ethylene-response factor proteins in regulating ethylene biosynthesis and stress response AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance AP37|OsERF3 Os01g0797600 LOC_Os01g58420 salt EAR motif mutation of rice OsERF3 alters the regulation of ethylene biosynthesis and drought tolerance Here, we first revealed that the expression of OsERF3 was induced by drought, salt, ACC and ABA treatment AP37|OsERF3 Os01g0797600 LOC_Os01g58420 drought tolerance Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice AP37|OsERF3 Os01g0797600 LOC_Os01g58420 crown root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 auxin The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 cytokinin The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Functional analysis revealed that ERF3 was essential for crown root development and acts in auxin- and cytokinin-responsive gene expression. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 crown root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Also, increased expression of ERF3 could partially complement wox11, indicating that the two genes functioned cooperatively to regulate crown root development. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Also, increased expression of ERF3 could partially complement wox11, indicating that the two genes functioned cooperatively to regulate crown root development. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Also, increased expression of ERF3 could partially complement wox11, indicating that the two genes functioned cooperatively to regulate crown root development. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 crown root elongation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root elongation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 crown root initiation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. AP37|OsERF3 Os01g0797600 LOC_Os01g58420 root initiation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salicylic acid Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 blast Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 blast Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 grain Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions In contrast, grain yield in OsCc1:AP59 plants in the field was reduced by 23% to 43% compared with controls under both normal and drought stress conditions AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 leaf Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco To better understand the function of OsBIERF3 in disease resistance response and abiotic tolerance, we overexpressed the OsBIERF3 gene in tobacco by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIERF3 ORF under control of the cauliflower mosaic virus 35S promoter AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 drought Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salinity Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease resistance Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 flower Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco To better understand the function of OsBIERF3 in disease resistance response and abiotic tolerance, we overexpressed the OsBIERF3 gene in tobacco by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIERF3 ORF under control of the cauliflower mosaic virus 35S promoter AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease resistance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease resistance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco To better understand the function of OsBIERF3 in disease resistance response and abiotic tolerance, we overexpressed the OsBIERF3 gene in tobacco by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIERF3 ORF under control of the cauliflower mosaic virus 35S promoter AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease resistance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Our results suggest that OsBIERF3 may play important roles in disease resistance response and salt tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease resistance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco To better understand the function of OsBIERF3 in disease resistance response and abiotic tolerance, we overexpressed the OsBIERF3 gene in tobacco by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIERF3 ORF under control of the cauliflower mosaic virus 35S promoter AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Our results suggest that OsBIERF3 may play important roles in disease resistance response and salt tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 disease Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 drought Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions In contrast, grain yield in OsCc1:AP59 plants in the field was reduced by 23% to 43% compared with controls under both normal and drought stress conditions AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 grain yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions In contrast, grain yield in OsCc1:AP59 plants in the field was reduced by 23% to 43% compared with controls under both normal and drought stress conditions AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 seedling Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Moreover, the OsBIERF3-overexpressing transgenic tobacco plants also showed increased tolerance to salt stress AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Our results suggest that OsBIERF3 may play important roles in disease resistance response and salt tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 ethylene Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 yield Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions In contrast, grain yield in OsCc1:AP59 plants in the field was reduced by 23% to 43% compared with controls under both normal and drought stress conditions AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt tolerance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Our results suggest that OsBIERF3 may play important roles in disease resistance response and salt tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt tolerance Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 abiotic stress Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 vegetative Overexpression of the Transcription Factor AP37 in Rice Improves Grain Yield under Drought Conditions The overexpression of AP37 and AP59 in rice under the control of the constitutive promoter OsCc1 increased the tolerance to drought and high salinity at the vegetative stage AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 salt stress Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco Moreover, the OsBIERF3-overexpressing transgenic tobacco plants also showed increased tolerance to salt stress AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 transcription factor Overexpression of the rice EREBP-like gene OsBIERF3 enhances disease resistance and salt tolerance in transgenic tobacco The rice OsBIERF3 encodes a protein belonging to the ethylene-responsive element binding protein (EREBP) transcription factor family and was shown to be induced by treatments with chemical inducers of disease resistance response, infection with the blast fungus, Magnaporthe grisea, and by treatments with some abiotic stress conditions, e AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 transcription factor ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 transcription factor ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. We previously showed that overexpression of the rice ERF transcription factor gene OsBIERF3 in tobacco increased resistance against different pathogens AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 resistance ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. We previously showed that overexpression of the rice ERF transcription factor gene OsBIERF3 in tobacco increased resistance against different pathogens AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 tolerance ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 tolerance ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 cold tolerance ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 abiotic stress ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 stress ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 immunity ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 immunity ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 immunity ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. These data demonstrate that OsBIERF3 positively contributes to immunity against M AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 biotic stress ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 cold ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 stress tolerance ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. Here, we report the function of OsBIERF3 in rice immunity and abiotic stress tolerance AP59|OsBIERF3|OsAP59 Os02g0654700 LOC_Os02g43790 bacterial disease ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. ERF Transcription Factor OsBIERF3 Positively Contributes to Immunity against Fungal and Bacterial Diseases but Negatively Regulates Cold Tolerance in Rice. APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Previously, we have shown that an antagonistic pair of basic helix-loop-helix (bHLH) proteins, POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1) and ANTAGONIST OF PGL1 (APG), is involved in controlling rice grain length APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG PGL2 interacts with a typical bHLH protein APG, a negative regulator of rice grain length and weight, in vitro and in vivo APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Previously, we have shown that an antagonistic pair of basic helix-loop-helix (bHLH) proteins, POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1) and ANTAGONIST OF PGL1 (APG), is involved in controlling rice grain length APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG PGL2 interacts with a typical bHLH protein APG, a negative regulator of rice grain length and weight, in vitro and in vivo APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain length Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice PGL1-APG represents a new grain length and weight-controlling pathway in which APG is a negative regulator whose function is inhibited by PGL1 APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Transcription of two known grain-length-related genes, GS3 and SRS3, was largely unaffected in the PGL1-overexpressing and APG-silenced plants APG|OsPIL16 Os05g0139100 LOC_Os05g04740 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice PGL1-APG represents a new grain length and weight-controlling pathway in which APG is a negative regulator whose function is inhibited by PGL1 APG|OsPIL16 Os05g0139100 LOC_Os05g04740 tolerance Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. APG|OsPIL16 Os05g0139100 LOC_Os05g04740 tolerance Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Based on these results, we propose that phyB deficiency positively regulates OsDREB1 expression through OsPIL16 to enhance cell membrane integrity and to reduce the malondialdehyde concentration, resulting in the improved cold tolerance of the phyB mutants APG|OsPIL16 Os05g0139100 LOC_Os05g04740 cold tolerance Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. APG|OsPIL16 Os05g0139100 LOC_Os05g04740 cold tolerance Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Based on these results, we propose that phyB deficiency positively regulates OsDREB1 expression through OsPIL16 to enhance cell membrane integrity and to reduce the malondialdehyde concentration, resulting in the improved cold tolerance of the phyB mutants APG|OsPIL16 Os05g0139100 LOC_Os05g04740 cold stress Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Expression pattern analyses revealed that OsPIL16 transcripts were induced by cold stress and was significantly higher in the phyB mutant than in the WT APG|OsPIL16 Os05g0139100 LOC_Os05g04740 stress Phytochrome B Negatively Affects Cold Tolerance by Regulating OsDREB1 Gene Expression through Phytochrome Interacting Factor-Like Protein OsPIL16 in Rice. Expression pattern analyses revealed that OsPIL16 transcripts were induced by cold stress and was significantly higher in the phyB mutant than in the WT APIP10 Os02g0182900 LOC_Os02g09060 resistance The E3 Ligase APIP10 Connects the Effector AvrPiz-t to the NLR Receptor Piz-t in Rice. Conversely, silencing of APIP10 in the Piz-t background causes cell death, significant accumulation of Piz-t, and enhanced resistance to M APIP10 Os02g0182900 LOC_Os02g09060 defense The E3 Ligase APIP10 Connects the Effector AvrPiz-t to the NLR Receptor Piz-t in Rice. Silencing of APIP10 in the non-Piz-t background compromises the basal defense against M APIP10 Os02g0182900 LOC_Os02g09060 magnaporthe oryzae The E3 Ligase APIP10 Connects the Effector AvrPiz-t to the NLR Receptor Piz-t in Rice. Here, we report that the avirulence effector AvrPiz-t from Magnaporthe oryzae targets the rice E3 ligase APIP10 for degradation, but that APIP10, in return, ubiquitinates AvrPiz-t and thereby causes its degradation APIP10 Os02g0182900 LOC_Os02g09060 cell death The E3 Ligase APIP10 Connects the Effector AvrPiz-t to the NLR Receptor Piz-t in Rice. Conversely, silencing of APIP10 in the Piz-t background causes cell death, significant accumulation of Piz-t, and enhanced resistance to M APIP12 Os01g0383900 LOC_Os01g28690 resistance The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. APIP12 Os01g0383900 LOC_Os01g28690 resistance The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. It is worth noting that neither knockout/knockdown nor overexpression of APIP12 attenuates Piz-t resistance APIP12 Os01g0383900 LOC_Os01g28690 resistance The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. Taken together, our results demonstrate that APIP12 is a virulence target of AvrPiz-t and is involved in the basal resistance against M APIP12 Os01g0383900 LOC_Os01g28690 magnaporthe oryzae The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. The Nup98 Homolog APIP12 Targeted by the Effector AvrPiz-t is Involved in Rice Basal Resistance Against Magnaporthe oryzae. APIP4 Os01g0124200 LOC_Os01g03340 resistance A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. Knock-out of APIP4 in rice enhanced susceptibility and overexpression of APIP4 increased resistance to the fungal pathogen Magnaporthe oryzae APIP4 Os01g0124200 LOC_Os01g03340 magnaporthe oryzae A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. Knock-out of APIP4 in rice enhanced susceptibility and overexpression of APIP4 increased resistance to the fungal pathogen Magnaporthe oryzae APIP4 Os01g0124200 LOC_Os01g03340 R protein A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. By contrast, the rice NLR protein Piz-t interacted with APIP4 enhancing APIP4 transcript and protein levels, and protease inhibitor activity APIP4 Os01g0124200 LOC_Os01g03340 immunity A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. Here, we show that the rice (Oryza sativa) BBI protein APIP4 is a common target of a fungal effector and an NLR receptor for innate immunity APIP4 Os01g0124200 LOC_Os01g03340 innate immunity A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. Here, we show that the rice (Oryza sativa) BBI protein APIP4 is a common target of a fungal effector and an NLR receptor for innate immunity APIP4 Os01g0124200 LOC_Os01g03340 pathogen A Fungal Effector and a Rice NLR Protein Have Antagonistic Effects on a Bowman-Birk Trypsin Inhibitor. Knock-out of APIP4 in rice enhanced susceptibility and overexpression of APIP4 increased resistance to the fungal pathogen Magnaporthe oryzae APIP5|OsbZIP53 Os06g0716800 LOC_Os06g50310 transcription factor Immunity to Rice Blast Disease by Suppression of Effector-Triggered Necrosis. oryzae effector AvrPiz-t interacts with the bZIP-type transcription factor APIP5 in the cytoplasm and suppresses its transcriptional activity and protein accumulation at the necrotrophic stage APIP5|OsbZIP53 Os06g0716800 LOC_Os06g50310 cell death Immunity to Rice Blast Disease by Suppression of Effector-Triggered Necrosis. Silencing of APIP5 in transgenic rice leads to cell death, and thephenotype is enhanced by the expression of AvrPiz-t APIP5|OsbZIP53 Os06g0716800 LOC_Os06g50310 cytoplasm Immunity to Rice Blast Disease by Suppression of Effector-Triggered Necrosis. oryzae effector AvrPiz-t interacts with the bZIP-type transcription factor APIP5 in the cytoplasm and suppresses its transcriptional activity and protein accumulation at the necrotrophic stage APIP6 Os05g0154600 LOC_Os05g06270 defense The Magnaporthe oryzae effector AvrPiz-t targets the RING E3 ubiquitin ligase APIP6 to suppress pathogen-associated molecular pattern-triggered immunity in rice Silencing of APIP6 in transgenic rice leads to a significant reduction of flg22-induced ROS generation, suppression of defense-related gene expression, and enhanced susceptibility of rice plants to M APIP6 Os05g0154600 LOC_Os05g06270 magnaporthe oryzae The Magnaporthe oryzae effector AvrPiz-t targets the RING E3 ubiquitin ligase APIP6 to suppress pathogen-associated molecular pattern-triggered immunity in rice The Magnaporthe oryzae effector AvrPiz-t targets the RING E3 ubiquitin ligase APIP6 to suppress pathogen-associated molecular pattern-triggered immunity in rice APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vegetative ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice Vegetative development is also affected in the apo1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vegetative ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice Leaves were formed rapidly throughout the vegetative phase, indicating that APO1 is also involved in temporal regulation of leaf production APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vegetative ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice These phenotypes suggest that the APO1 plays an important role in the temporal regulation of both vegetative and reproductive development APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem We previously reported that the ABERRANT PANICLE ORGANIZATION1 (APO1) gene, encoding an F-box-containing protein orthologous to Arabidopsis (Arabidopsis thaliana) UNUSUAL FLORAL ORGANS, suppresses precocious conversion of rachis branch meristems to spikelets to ensure generation of certain number of spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield Positional cloning of the gene revealed that SCM2 was identical to ABERRANT PANICLE ORGANIZATION1 (APO1), a gene previously reported to control panicle structure APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield Although SCM2 is a gain-of-function mutant of APO1, it does not have the negative effects reported for APO1 overexpression mutants, such as decreased panicle number and abnormal spikelet morphology APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate In addition, APO1 is associated with the regulation of the plastchron, floral organ identity, and floral determinacy APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Phenotypic analyses of apo1 and floral homeotic double mutants demonstrate that APO1 positively regulates class-C floral homeotic genes, but not class-B genes APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Molecular studies revealed that APO1 encodes an F-box protein, an ortholog of Arabidopsis UNUSUAL FLORAL ORGAN (UFO), which is a positive regulator of class-B genes APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 growth Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem This alteration in growth rate is opposite to what is observed with the apo1 mutants that have a smaller inflorescence meristem APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice However, in apo1, the main-axis meristem was converted to a spikelet meristem after producing a small number of branch primordia APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In addition, the branch meristems in apo1 became spikelet meristems earlier than in wild type APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice Therefore, in the inflorescence, the apo1 mutation caused the precocious conversion of the meristem identity APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In the apo1 flower, lodicules were increased at the expense of stamens, and carpels were formed indeterminately by the loss of meristem determinacy APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet meristem Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 flower ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In the apo1 flower, lodicules were increased at the expense of stamens, and carpels were formed indeterminately by the loss of meristem determinacy APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 reproductive Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem In the apo1-D dominant alleles, the inflorescence meristem starts to increase in size more vigorously than the wild type when switching to the reproductive development phase APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vascular bundle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice APO1 expression occurred not only in developing panicles but also in the developing vascular bundle systems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vascular bundle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice It suggests that APO1 enhances the formation of vascular bundle systems which, consequently, promote carbohydrate translocation to panicles APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 vascular bundle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice The HI1 allele is suggested to regulate the amount of APO1 expression, and thereby control the development of vascular bundle systems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 culm New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield In this study, using chromosome segment substitution lines, we identified an effective quantitative trait loci (QTL) for culm strength, which was designated STRONG CULM2 (SCM2) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 culm New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield A near-isogenic line carrying SCM2 showed enhanced culm strength and increased spikelet number because of the pleiotropic effects of the gene APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem We previously reported that the ABERRANT PANICLE ORGANIZATION1 (APO1) gene, encoding an F-box-containing protein orthologous to Arabidopsis (Arabidopsis thaliana) UNUSUAL FLORAL ORGANS, suppresses precocious conversion of rachis branch meristems to spikelets to ensure generation of certain number of spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem In the apo1-D dominant alleles, the inflorescence meristem starts to increase in size more vigorously than the wild type when switching to the reproductive development phase APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem This alteration in growth rate is opposite to what is observed with the apo1 mutants that have a smaller inflorescence meristem APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 meristem Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem Collectively, these results suggest that the level of APO1 activity regulates the inflorescence form through control of cell proliferation in the meristem APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem We previously reported that the ABERRANT PANICLE ORGANIZATION1 (APO1) gene, encoding an F-box-containing protein orthologous to Arabidopsis (Arabidopsis thaliana) UNUSUAL FLORAL ORGANS, suppresses precocious conversion of rachis branch meristems to spikelets to ensure generation of certain number of spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 flower Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate As the mutant inflorescences and flowers differed considerably between apo1 and ufo, the functions of APO1 and UFO appear to have diverged during evolution APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grains per panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice Habataki-genotype segregated reciprocal recombinant lines for the APO1 locus increased both the number of PRB (12-13%) and the number of grains per panicle (9-12%), which increased the grain yield per plant (5-7%) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grains per panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice The PRB1 allele, which includes the APO1 open reading frame (ORF) and the proximal promoter region, controlled only the number of PRB but not the number of grains per panicle APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem We previously reported that the ABERRANT PANICLE ORGANIZATION1 (APO1) gene, encoding an F-box-containing protein orthologous to Arabidopsis (Arabidopsis thaliana) UNUSUAL FLORAL ORGANS, suppresses precocious conversion of rachis branch meristems to spikelets to ensure generation of certain number of spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem Here, we identified four dominant mutants producing an increased number of spikelets and found that they are gain-of-function alleles of APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem The APO1 expression levels are elevated in all four mutants, suggesting that an increase of APO1 activity caused the delay in the program shift to spikelet formation APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield A near-isogenic line carrying SCM2 showed enhanced culm strength and increased spikelet number because of the pleiotropic effects of the gene APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield Although SCM2 is a gain-of-function mutant of APO1, it does not have the negative effects reported for APO1 overexpression mutants, such as decreased panicle number and abnormal spikelet morphology APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 stamen ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In the apo1 flower, lodicules were increased at the expense of stamens, and carpels were formed indeterminately by the loss of meristem determinacy APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice Therefore, in the inflorescence, the apo1 mutation caused the precocious conversion of the meristem identity APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 leaf ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 architecture ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice However, in apo1, the main-axis meristem was converted to a spikelet meristem after producing a small number of branch primordia APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet meristem ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In addition, the branch meristems in apo1 became spikelet meristems earlier than in wild type APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence architecture ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 leaf ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice We report a recessive mutation of rice, aberrant panicle organization 1 (apo1), which severely affects inflorescence architecture, floral organ identity, and leaf production rate APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 leaf ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice Leaves were formed rapidly throughout the vegetative phase, indicating that APO1 is also involved in temporal regulation of leaf production APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet number New approach for rice improvement using a pleiotropic QTL gene for lodging resistance and yield A near-isogenic line carrying SCM2 showed enhanced culm strength and increased spikelet number because of the pleiotropic effects of the gene APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem In the apo1-D dominant alleles, the inflorescence meristem starts to increase in size more vigorously than the wild type when switching to the reproductive development phase APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem This alteration in growth rate is opposite to what is observed with the apo1 mutants that have a smaller inflorescence meristem APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Expression level of ABERRANT PANICLE ORGANIZATION1 determines rice inflorescence form through control of cell proliferation in the meristem Collectively, these results suggest that the level of APO1 activity regulates the inflorescence form through control of cell proliferation in the meristem APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice The resultant gene was ABERRANT PANICLE ORGANIZATION 1 (APO1) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice Habataki-genotype segregated reciprocal recombinant lines for the APO1 locus increased both the number of PRB (12-13%) and the number of grains per panicle (9-12%), which increased the grain yield per plant (5-7%) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice The PRB1 allele, which includes the APO1 open reading frame (ORF) and the proximal promoter region, controlled only the number of PRB but not the number of grains per panicle APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice APO1 expression occurred not only in developing panicles but also in the developing vascular bundle systems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice It suggests that APO1 enhances the formation of vascular bundle systems which, consequently, promote carbohydrate translocation to panicles APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 floral meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 reproductive ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice These phenotypes suggest that the APO1 plays an important role in the temporal regulation of both vegetative and reproductive development APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 flower ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain yield A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice Habataki-genotype segregated reciprocal recombinant lines for the APO1 locus increased both the number of PRB (12-13%) and the number of grains per panicle (9-12%), which increased the grain yield per plant (5-7%) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice Habataki-genotype segregated reciprocal recombinant lines for the APO1 locus increased both the number of PRB (12-13%) and the number of grains per panicle (9-12%), which increased the grain yield per plant (5-7%) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice The PRB1 allele, which includes the APO1 open reading frame (ORF) and the proximal promoter region, controlled only the number of PRB but not the number of grains per panicle APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 yield A gene controlling the number of primary rachis branches also controls the vascular bundle formation and hence is responsible to increase the harvest index and grain yield in rice Habataki-genotype segregated reciprocal recombinant lines for the APO1 locus increased both the number of PRB (12-13%) and the number of grains per panicle (9-12%), which increased the grain yield per plant (5-7%) APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Overexpression of APO1 caused an increase in inflorescence branches and spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 inflorescence Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate As the mutant inflorescences and flowers differed considerably between apo1 and ufo, the functions of APO1 and UFO appear to have diverged during evolution APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice However, in apo1, the main-axis meristem was converted to a spikelet meristem after producing a small number of branch primordia APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet ABERRANT PANICLE ORGANIZATION 1 temporally regulates meristem identity in rice In addition, the branch meristems in apo1 became spikelet meristems earlier than in wild type APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Overexpression of APO1 caused an increase in inflorescence branches and spikelets APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 spikelet number Rice ABERRANT PANICLE ORGANIZATION 1, encoding an F-box protein, regulates meristem fate Characterization of rice aberrant panicle organization 1 (apo1) mutants revealed that APO1 positively controls spikelet number by suppressing the precocious conversion of inflorescence meristems to spikelet meristems APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 leaf Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. These data indicate that ozone-induced grain yield loss in Habataki is caused by a reduction in the APO1 transcript level through an increase in the levels of phytohormones that reduce leaf damage APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. The Habataki allele of the APO1 locus in a near-isogenic line also resulted in grain yield loss upon ozone exposure, suggesting APO1 involvement in ozone-induced yield loss APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. These data indicate that ozone-induced grain yield loss in Habataki is caused by a reduction in the APO1 transcript level through an increase in the levels of phytohormones that reduce leaf damage APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain yield Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. The Habataki allele of the APO1 locus in a near-isogenic line also resulted in grain yield loss upon ozone exposure, suggesting APO1 involvement in ozone-induced yield loss APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain yield Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. These data indicate that ozone-induced grain yield loss in Habataki is caused by a reduction in the APO1 transcript level through an increase in the levels of phytohormones that reduce leaf damage APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 yield Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. The Habataki allele of the APO1 locus in a near-isogenic line also resulted in grain yield loss upon ozone exposure, suggesting APO1 involvement in ozone-induced yield loss APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 yield Ozone-Induced Rice Grain Yield Loss Is Triggered via a Change in Panicle Morphology That Is Controlled by ABERRANT PANICLE ORGANIZATION 1 Gene. These data indicate that ozone-induced grain yield loss in Habataki is caused by a reduction in the APO1 transcript level through an increase in the levels of phytohormones that reduce leaf damage APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number APO1|OsAPO1|SCM2 Os06g0665400 LOC_Os06g45460 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number APX9 Os09g0538600 LOC_Os09g36750 development Natural variation in rice ascorbate peroxidase gene APX9 is associated with a yield-enhancing QTL cluster. Our findings demonstrate that APX9 acts as a major regulator of plant development by controlling a valuable suite of agronomically important traits in rice APX9 Os09g0538600 LOC_Os09g36750 plant development Natural variation in rice ascorbate peroxidase gene APX9 is associated with a yield-enhancing QTL cluster. Our findings demonstrate that APX9 acts as a major regulator of plant development by controlling a valuable suite of agronomically important traits in rice ARAG1 Os02g0657000 LOC_Os02g43970 drought tolerance ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 Os02g0657000 LOC_Os02g43970 inflorescence ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice KEY RESULTS: ARAG1 was expressed in inflorescences, roots, immature embryos and germinating seeds, but not in coleoptiles, leaves or mature embryos ARAG1 Os02g0657000 LOC_Os02g43970 ABA ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 knockdown line was hypersensitive to ABA application during seed germination and seedling growth ARAG1 Os02g0657000 LOC_Os02g43970 ABA ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice CONCLUSIONS: These results indicate that ARAG1 was involved in the ABA signalling and stress responsive pathways ARAG1 Os02g0657000 LOC_Os02g43970 root ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice KEY RESULTS: ARAG1 was expressed in inflorescences, roots, immature embryos and germinating seeds, but not in coleoptiles, leaves or mature embryos ARAG1 Os02g0657000 LOC_Os02g43970 growth ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 knockdown line was hypersensitive to ABA application during seed germination and seedling growth ARAG1 Os02g0657000 LOC_Os02g43970 seed germination ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 knockdown line was hypersensitive to ABA application during seed germination and seedling growth ARAG1 Os02g0657000 LOC_Os02g43970 seed germination ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 Os02g0657000 LOC_Os02g43970 drought ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice Knockdown of ARAG1 weakened tolerance of the transgenic seedlings to drought stress, while over-expression of it increased the tolerance slightly ARAG1 Os02g0657000 LOC_Os02g43970 drought ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 Os02g0657000 LOC_Os02g43970 seed ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice KEY RESULTS: ARAG1 was expressed in inflorescences, roots, immature embryos and germinating seeds, but not in coleoptiles, leaves or mature embryos ARAG1 Os02g0657000 LOC_Os02g43970 seed ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 knockdown line was hypersensitive to ABA application during seed germination and seedling growth ARAG1 Os02g0657000 LOC_Os02g43970 seed ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice Knockdown of ARAG1 weakened tolerance of the transgenic seedlings to drought stress, while over-expression of it increased the tolerance slightly ARAG1 Os02g0657000 LOC_Os02g43970 seed ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 Os02g0657000 LOC_Os02g43970 seedling ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice ARAG1 knockdown line was hypersensitive to ABA application during seed germination and seedling growth ARAG1 Os02g0657000 LOC_Os02g43970 seedling ARAG1, an ABA-responsive DREB gene, plays a role in seed germination and drought tolerance of rice Knockdown of ARAG1 weakened tolerance of the transgenic seedlings to drought stress, while over-expression of it increased the tolerance slightly ARE2 Os03g0340900 LOC_Os03g22160 nitrogen Regulation of nitrogen starvation responses by the alarmone (p)ppGpp in rice. Here, we show that ARE2 (for ABC1 REPRESSOR2) is a key regulator of nitrogen starvation responses in rice ARE2 Os03g0340900 LOC_Os03g22160 nitrogen Regulation of nitrogen starvation responses by the alarmone (p)ppGpp in rice. The are2 mutations partially rescue the nitrogen-deficient phenotype of abc1 and the are2 mutants show enhanced tolerance to nitrogen deficiency, suggesting that ARE2 genetically interacts with ABC1/Fd-GOGAT ARE2 Os03g0340900 LOC_Os03g22160 tolerance Regulation of nitrogen starvation responses by the alarmone (p)ppGpp in rice. The are2 mutations partially rescue the nitrogen-deficient phenotype of abc1 and the are2 mutants show enhanced tolerance to nitrogen deficiency, suggesting that ARE2 genetically interacts with ABC1/Fd-GOGAT ARE2 Os03g0340900 LOC_Os03g22160 stress Regulation of nitrogen starvation responses by the alarmone (p)ppGpp in rice. ARE2 encodes a chloroplast-localized RelA/SpoT homolog protein that catalyzes the hydrolysis of guanosine pentaphosphate or tetraphosphate (p)ppGpp, an alarmone regulating the stringent response in bacteria under nutritional stress conditions ARF6 Os02g0164900 LOC_Os02g06910 flower opening miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice ARF6 Os02g0164900 LOC_Os02g06910 stigma size miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice ARF8 Os02g0628600 LOC_Os02g41800 iaa 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' It was also shown that expression of OsGH3-2, an rice IAA-conjugating enzyme, was positively regulated by ARF8 ARF8 Os02g0628600 LOC_Os02g41800 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' MicroRNA167 (miR167) was shown to cleave auxin responsive factor 8 (ARF8) mRNA in cultured rice cells ARF8 Os02g0628600 LOC_Os02g41800 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' When cells grew in auxin-free medium, miR167 level decreased, resulting in an increase in the level of ARF8 mRNA ARF8 Os02g0628600 LOC_Os02g41800 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' This study provides an evidence in which the exogeneous auxin signal is transduced to OsGH3-2 through miR167 and ARF8 in sequence ARF8 Os02g0628600 LOC_Os02g41800 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' This proposed auxin signal transduction pathway, auxin-miR167-ARF8-OsGH3-2, could be, in conjunction with the other microRNA-mediated auxin signals, an important one for responding to exogeneous auxin and for determining the cellular free auxin level which guides appropriate auxin responses ARF8 Os02g0628600 LOC_Os02g41800 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' ARF8 Os02g0628600 LOC_Os02g41800 leaf Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant ARF8 Os02g0628600 LOC_Os02g41800 resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. miR160a enhances disease resistance partially by suppressing ARF8, as mutation of ARF8 in MIM160 background partially restores the compromised resistance resulting from MIM160 ARF8 Os02g0628600 LOC_Os02g41800 resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant ARF8 Os02g0628600 LOC_Os02g41800 disease Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. miR160a enhances disease resistance partially by suppressing ARF8, as mutation of ARF8 in MIM160 background partially restores the compromised resistance resulting from MIM160 ARF8 Os02g0628600 LOC_Os02g41800 disease resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. miR160a enhances disease resistance partially by suppressing ARF8, as mutation of ARF8 in MIM160 background partially restores the compromised resistance resulting from MIM160 ARF8 Os02g0628600 LOC_Os02g41800 blight Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant ARF8 Os02g0628600 LOC_Os02g41800 blast Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant ARF8 Os02g0628600 LOC_Os02g41800 immunity Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. ARF8 protein binds directly to the promoter and suppresses the expression of WRKY45, which acts as a positive regulator of rice immunity ARF8 Os02g0628600 LOC_Os02g41800 blast resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant ARG1 Os05g0400600 LOC_Os05g33230 photosynthesis A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Measurements of metal contents, metal transport, physiological and transcriptome changes revealed that ARG1 modulates cobalt (Co) and nickel (Ni) transport and homeostasis in chloroplasts to prevent excessive Co and Ni from competing with essential metal cofactors in chlorophyll and metal binding proteins acting in photosynthesis ARG1 Os05g0400600 LOC_Os05g33230 homeostasis A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. ARG1 Os05g0400600 LOC_Os05g33230 homeostasis A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Measurements of metal contents, metal transport, physiological and transcriptome changes revealed that ARG1 modulates cobalt (Co) and nickel (Ni) transport and homeostasis in chloroplasts to prevent excessive Co and Ni from competing with essential metal cofactors in chlorophyll and metal binding proteins acting in photosynthesis ARG1 Os05g0400600 LOC_Os05g33230 homeostasis A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Our findings link the function of the ARG1 transporter to photosynthesis, and potentially facilitate breeding of rice cultivars with improved Co homeostasis and consequently improved photosynthetic performance ARG1 Os05g0400600 LOC_Os05g33230 transporter A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. ARG1 Os05g0400600 LOC_Os05g33230 transporter A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. ARG1 encodes an evolutionarily conserved protein belonging to the ATP-binding cassette (ABC) transporter family ARG1 Os05g0400600 LOC_Os05g33230 transporter A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Our findings link the function of the ARG1 transporter to photosynthesis, and potentially facilitate breeding of rice cultivars with improved Co homeostasis and consequently improved photosynthetic performance ARG1 Os05g0400600 LOC_Os05g33230 breeding A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Our findings link the function of the ARG1 transporter to photosynthesis, and potentially facilitate breeding of rice cultivars with improved Co homeostasis and consequently improved photosynthetic performance ARG1 Os05g0400600 LOC_Os05g33230 ABC transporter A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. ARG1 Os05g0400600 LOC_Os05g33230 metal transport A rice chloroplast-localized ABC transporter ARG1 modulates cobalt and nickel homeostasis and contributes to photosynthetic capacity. Measurements of metal contents, metal transport, physiological and transcriptome changes revealed that ARG1 modulates cobalt (Co) and nickel (Ni) transport and homeostasis in chloroplasts to prevent excessive Co and Ni from competing with essential metal cofactors in chlorophyll and metal binding proteins acting in photosynthesis ARK1 None LOC_Os11g26140 root A rice Serine/Threonine receptor-like kinase regulates arbuscular mycorrhizal symbiosis at the peri-arbuscular membrane. Mutation of rice ARK1 causes a significant reduction in vesicles, the fungal storage structures, and a concomitant reduction in overall root colonization by the AM fungus Rhizophagus irregularis ARK1 None LOC_Os11g26140 development A rice Serine/Threonine receptor-like kinase regulates arbuscular mycorrhizal symbiosis at the peri-arbuscular membrane. Co-cultivation with wild-type plants restores vesicle and spore formation, suggesting ARK1 function is required for the completion of the fungal life-cycle, thereby defining a functional stage, post arbuscule development ArPK Os06g0693000 LOC_Os06g47780 root A novel kinase subverts aluminium resistance by boosting ornithine decarboxylase-dependent putrescine biosynthesis. Al specifically and rapidly upregulated ODC1 expression and causes overaccumulation of putrescine (Put), whereas the ODC inhibitor difluoromethylornithine reverted Al-sensitive phenotype of arpk, suggesting that overaccumulation of endogenous Put might be harmful for root growth, and that ArPK seems to act as an endogenous inhibitor of ODC1 action to maintain suitable endogenous Put level under Al treatment ArPK Os06g0693000 LOC_Os06g47780 resistance A novel kinase subverts aluminium resistance by boosting ornithine decarboxylase-dependent putrescine biosynthesis. Overall, we identified ArPK and its putative repressive role in controlling a novel ODC-dependent Put biosynthesis pathway specifically affecting rice Al resistance, thus enriching the fundamental understanding of plant Al resistance ArPK Os06g0693000 LOC_Os06g47780 root growth A novel kinase subverts aluminium resistance by boosting ornithine decarboxylase-dependent putrescine biosynthesis. Al specifically and rapidly upregulated ODC1 expression and causes overaccumulation of putrescine (Put), whereas the ODC inhibitor difluoromethylornithine reverted Al-sensitive phenotype of arpk, suggesting that overaccumulation of endogenous Put might be harmful for root growth, and that ArPK seems to act as an endogenous inhibitor of ODC1 action to maintain suitable endogenous Put level under Al treatment ART1 Os12g0170400 LOC_Os12g07280 aluminum A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice ART1 Os12g0170400 LOC_Os12g07280 root A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice ART1 is constitutively expressed in the root, and the expression level is not affected by Al treatment ART1 Os12g0170400 LOC_Os12g07280 root A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice ART1 is localized in the nucleus of all root cells ART1 Os12g0170400 LOC_Os12g07280 Al tolerance An Al-inducible MATE gene is involved in external detoxification of Al in rice Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance ART1 Os12g0170400 LOC_Os12g07280 aluminum Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice ART1 Os12g0170400 LOC_Os12g07280 Al tolerance Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice Recent identification of a transcription factor AL RESISTANCE TRANSCRIPTION FACTOR1 (ART1) revealed that this high Al tolerance in rice is achieved by multiple genes involved in detoxification of Al at different cellular levels ART1 Os12g0170400 LOC_Os12g07280 Al tolerance Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice We used the promoter region of SENSITIVE TO AL RHIZOTOXICITY1, an Al tolerance gene in the downstream of ART1 ART1 Os12g0170400 LOC_Os12g07280 transcription factor Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice Recent identification of a transcription factor AL RESISTANCE TRANSCRIPTION FACTOR1 (ART1) revealed that this high Al tolerance in rice is achieved by multiple genes involved in detoxification of Al at different cellular levels ART1 Os12g0170400 LOC_Os12g07280 transcription factor Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice ART1 is a C2H2-type zinc-finger transcription factor and regulates the expression of 31 genes in the downstream ART1 Os12g0170400 LOC_Os12g07280 transcription factor Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice Identification of a cis-acting element of ART1, a C2H2-type zinc-finger transcription factor for aluminum tolerance in rice ART1 Os12g0170400 LOC_Os12g07280 root Plasma membrane-localized transporter for aluminum in rice Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1) ART1 Os12g0170400 LOC_Os12g07280 transcription factor A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice Here, we report a C2H2-type zinc finger transcription factor ART1 (for Al resistance transcription factor 1), which specifically regulates the expression of genes related to Al tolerance in rice (Oryza sativa) ART1 Os12g0170400 LOC_Os12g07280 transcription factor A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice ART1 Os12g0170400 LOC_Os12g07280 Al tolerance A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice Here, we report a C2H2-type zinc finger transcription factor ART1 (for Al resistance transcription factor 1), which specifically regulates the expression of genes related to Al tolerance in rice (Oryza sativa) ART1 Os12g0170400 LOC_Os12g07280 Al tolerance A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice A yeast one-hybrid assay showed that ART1 has a transcriptional activation potential and interacts with the promoter region of STAR1, an important factor in rice Al tolerance ART1 Os12g0170400 LOC_Os12g07280 Al tolerance A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice Microarray analysis revealed 31 downstream transcripts regulated by ART1, including STAR1 and 2 and a couple of homologs of Al tolerance genes in other plants ART1 Os12g0170400 LOC_Os12g07280 transcription factor Plasma membrane-localized transporter for aluminum in rice Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1) ART1 Os12g0170400 LOC_Os12g07280 transcription factor An Al-inducible MATE gene is involved in external detoxification of Al in rice Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance ART1 Os12g0170400 LOC_Os12g07280 resistance ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 Os12g0170400 LOC_Os12g07280 resistance ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance ART1 Os12g0170400 LOC_Os12g07280 resistance ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. We concluded that ART1 confers Put-promoted Al resistance via repression of OsMYB30-regulated modification of cell wall properties in rice ART1 Os12g0170400 LOC_Os12g07280 aluminum ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 Os12g0170400 LOC_Os12g07280 cell wall ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. ART1 Os12g0170400 LOC_Os12g07280 cell wall ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance ART1 Os12g0170400 LOC_Os12g07280 cell wall ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification. We concluded that ART1 confers Put-promoted Al resistance via repression of OsMYB30-regulated modification of cell wall properties in rice ART2 Os04g0165200 LOC_Os04g08290 tolerance Functional characterization of an aluminum (Al)-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice. Expression profile analysis by RNA-sequencing showed that ART2 was not involved in activation of genes regulated by ART1; however, four genes seems to be regulated by ART2, which are implicated in Al tolerance ART2 Os04g0165200 LOC_Os04g08290 tolerance Functional characterization of an aluminum (Al)-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice. These results indicate that ART1 and ART2 regulate different pathways leading to Al tolerance, and ATR2 plays a supplementary role in Al tolerance in rice ART2 Os04g0165200 LOC_Os04g08290 Al tolerance Functional characterization of an aluminum (Al)-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice. Expression profile analysis by RNA-sequencing showed that ART2 was not involved in activation of genes regulated by ART1; however, four genes seems to be regulated by ART2, which are implicated in Al tolerance ART2 Os04g0165200 LOC_Os04g08290 Al tolerance Functional characterization of an aluminum (Al)-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice. These results indicate that ART1 and ART2 regulate different pathways leading to Al tolerance, and ATR2 plays a supplementary role in Al tolerance in rice ART2 Os04g0165200 LOC_Os04g08290 nucleus Functional characterization of an aluminum (Al)-inducible transcription factor, ART2, revealed a different pathway for Al tolerance in rice. ART2 was localized to the nucleus and showed a transcriptional activation potential in yeast ASCAB9-A|CP26|Lhcb5 Os11g0242800 LOC_Os11g13890 resistance Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice. LHCB5 phosphorylation enhances broad-spectrum resistance of rice to M ASCAB9-A|CP26|Lhcb5 Os11g0242800 LOC_Os11g13890 resistance Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice. We also show that LHCB5 phosphorylation-induced resistance is inheritable ASCAB9-A|CP26|Lhcb5 Os11g0242800 LOC_Os11g13890 blast Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice. Here, we report that the light-harvesting complex II protein, LHCB5, from rice is subject to light-induced phosphorylation during infection by the rice blast fungus Magnaporthe oryzae We demonstrate that single-nucleotide polymorphisms (SNPs) in the LHCB5 promoter control the expression of LHCB5, which in turn correlates with the phosphorylation of LHCB5 ASCAB9-A|CP26|Lhcb5 Os11g0242800 LOC_Os11g13890 magnaporthe oryzae Phosphorylation-guarded light-harvesting complex II contributes to broad-spectrum blast resistance in rice. Here, we report that the light-harvesting complex II protein, LHCB5, from rice is subject to light-induced phosphorylation during infection by the rice blast fungus Magnaporthe oryzae We demonstrate that single-nucleotide polymorphisms (SNPs) in the LHCB5 promoter control the expression of LHCB5, which in turn correlates with the phosphorylation of LHCB5 ASL1 Os01g0678600 LOC_Os01g48690 chloroplast Disruption of the rice plastid ribosomal protein s20 leads to chloroplast developmental defects and seedling lethality Map-based cloning revealed that ASL1 encodes PRP S20 (PRPS20), which localizes to the chloroplast ASL1 Os01g0678600 LOC_Os01g48690 chloroplast Disruption of the rice plastid ribosomal protein s20 leads to chloroplast developmental defects and seedling lethality The transcript levels of nuclear genes for Chl biosynthesis and chloroplast development were strongly affected in asl1 mutants; transcripts of some plastid genes for photosynthesis were undetectable ASL1 Os01g0678600 LOC_Os01g48690 photosynthesis Disruption of the rice plastid ribosomal protein s20 leads to chloroplast developmental defects and seedling lethality The transcript levels of nuclear genes for Chl biosynthesis and chloroplast development were strongly affected in asl1 mutants; transcripts of some plastid genes for photosynthesis were undetectable ASL1 Os01g0678600 LOC_Os01g48690 seedling Disruption of the rice plastid ribosomal protein s20 leads to chloroplast developmental defects and seedling lethality This study identifies the first rice PRP mutant, asl1 (albino seedling lethality1), which exhibits an albino lethal phenotype at the seedling stage ASL1 Os01g0678600 LOC_Os01g48690 seedling Disruption of the rice plastid ribosomal protein s20 leads to chloroplast developmental defects and seedling lethality ASL1 showed tissue-specific expression, as it was highly expressed in plumule and young seedlings but expressed at much lower levels in other tissues ASL2 Os02g0259600 LOC_Os02g15900 chloroplast developmental Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death ASL2 Os02g0259600 LOC_Os02g15900 seedling death Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death ASL2 Os02g0259600 LOC_Os02g15900 seedling Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death ASL2 Os02g0259600 LOC_Os02g15900 plumule Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death ASL2 was expressed at a higher level in the plumule and leaves, implying its tissue-specific expression. ASL2 Os02g0259600 LOC_Os02g15900 leaf Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death ASL2 was expressed at a higher level in the plumule and leaves, implying its tissue-specific expression. ASL2 Os02g0259600 LOC_Os02g15900 Chl biosynthesis Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death The transcript levels of the majority of genes for Chl biosynthesis, photosynthesis and chloroplast development were strongly affected in asl2 mutants ASL2 Os02g0259600 LOC_Os02g15900 photosynthesis Mutation of the rice ASL2 gene encoding plastid ribosomal protein L21 causes chloroplast developmental defects and seedling death The transcript levels of the majority of genes for Chl biosynthesis, photosynthesis and chloroplast development were strongly affected in asl2 mutants ASPR1|OsTRP1 Os01g0254100 LOC_Os01g15020 TPR proteins MORE FLORET1 Encodes a MYB Transcription Factor That Regulates Spikelet Development in Rice Rice has three TPR proteins, namely OsTRP1/Os01g15020, OsTRP2/ABERRANT SPIKELET AND PANICLE1 (OsTRP2/ASP1), and OsTRP3/Os03g14980. ASPR2|OsTPR2 Os03g0254700 LOC_Os03g14980 zinc Structural basis for recognition of diverse transcriptional repressors by the TOPLESS family of corepressors. The OsTPR2 TPD adopts a new fold of nine helices, followed by a zinc finger, which are arranged into a disc-like tetramer Asr1 Os01g0959100 LOC_Os01g72900 salt tolerance Involvement of ASR genes in aluminium tolerance mechanisms in rice Stable expression of tomato ASR1 in tobacco and potato has been shown to increase salt tolerance and influence glucose metabolism, respectively. Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 abiotic stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Coexpression analysis of OsASR1 and OsASR3 and a comparison of the cis-acting elements upstream of OsASR1 and OsASR3 suggested that their expression is regulated in common by abiotic stresses but differently regulated by hormone and sugar signals Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 abiotic stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 cold stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Our data also showed that the overexpression of either OsASR1 or OsASR3 in transgenic rice plants increased their tolerance to drought and cold stress Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 root Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities OsASR1 and OsASR3 are the most abundant and are found in most tissues; they are enriched in the leaves and roots, respectively Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 root Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities , OsASR1 in leaves and OsASR3 in roots) Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 drought Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities The expression of both OsASR1 and OsASR3 was induced by drought stress, which is a major regulator of the expression of all ASR genes in rice Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 drought Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Our data also showed that the overexpression of either OsASR1 or OsASR3 in transgenic rice plants increased their tolerance to drought and cold stress Asr3|OsASR3 Os02g0543000 LOC_Os02g33820 abiotic stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Coexpression analysis of OsASR1 and OsASR3 and a comparison of the cis-acting elements upstream of OsASR1 and OsASR3 suggested that their expression is regulated in common by abiotic stresses but differently regulated by hormone and sugar signals ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 vegetative Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Low-temperature stress increased mRNA levels of OsAsr1 in both vegetative and reproductive organs ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 root The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Recently, we focused on ASR (Abscisic acid, Stress and Ripening) gene expression analyses and observed increased ASR5 transcript levels in roots and shoots in response to Al ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 palea Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants In situ analysis showed that OsAsr1 transcript was preferentially accumulated in the leaf mesophyll tissues and parenchyma cells of the palea and lemma ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 growth Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Since this protein is regulated not only by abscisic acid but also by GA(3), these results indicate that ASR5 might be involved in plant growth in addition to stress in the basal regions of leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 transcription factor The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Because it is well known that Al induces photosynthetic dysfunction, here we discuss the hypothesis that ASR5 might be sequestered in the chloroplasts as an inactive transcription factor that could be released to the nucleus in response to Al to regulate genes related to photosynthesis ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 photosynthesis The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance A proteomic approach showed that ASR5 silencing affected several proteins related to photosynthesis in RNAi rice shoots ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 photosynthesis The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Because it is well known that Al induces photosynthetic dysfunction, here we discuss the hypothesis that ASR5 might be sequestered in the chloroplasts as an inactive transcription factor that could be released to the nucleus in response to Al to regulate genes related to photosynthesis ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 photosynthesis The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 temperature Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Low-temperature stress increased mRNA levels of OsAsr1 in both vegetative and reproductive organs ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 temperature Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Taken together, we suggest that OsAsr1 gene play an important role during temperature stress, and that this gene can be used for generating plants with enhanced cold tolerance ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 reproductive Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Low-temperature stress increased mRNA levels of OsAsr1 in both vegetative and reproductive organs ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 shoot The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Recently, we focused on ASR (Abscisic acid, Stress and Ripening) gene expression analyses and observed increased ASR5 transcript levels in roots and shoots in response to Al ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 shoot The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance A proteomic approach showed that ASR5 silencing affected several proteins related to photosynthesis in RNAi rice shoots ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 aluminum The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 drought Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities The expression of both OsASR1 and OsASR3 was induced by drought stress, which is a major regulator of the expression of all ASR genes in rice ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 drought Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Our data also showed that the overexpression of either OsASR1 or OsASR3 in transgenic rice plants increased their tolerance to drought and cold stress ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 sheath Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths ASR5 out of these six proteins was significantly regulated by GA(3) at the protein level but not at the mRNA level in the basal region of leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 sheath Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Since this protein is regulated not only by abscisic acid but also by GA(3), these results indicate that ASR5 might be involved in plant growth in addition to stress in the basal regions of leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 sheath Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 gibberellin Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 cold stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Our data also showed that the overexpression of either OsASR1 or OsASR3 in transgenic rice plants increased their tolerance to drought and cold stress ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 transcription factor Involvement of ASR genes in aluminium tolerance mechanisms in rice We suggest that the ASR5 protein acts as a transcription factor to regulate the expression of different genes that collectively protect rice cells from Al-induced stress responses ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 cold tolerance Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Taken together, we suggest that OsAsr1 gene play an important role during temperature stress, and that this gene can be used for generating plants with enhanced cold tolerance ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 cold tolerance Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 lemma Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants In situ analysis showed that OsAsr1 transcript was preferentially accumulated in the leaf mesophyll tissues and parenchyma cells of the palea and lemma ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 root Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities OsASR1 and OsASR3 are the most abundant and are found in most tissues; they are enriched in the leaves and roots, respectively ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 root Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities , OsASR1 in leaves and OsASR3 in roots) ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 abiotic stress Abiotic stress responsive rice ASR1 and ASR3 exhibit different tissue-dependent sugar and hormone-sensitivities Coexpression analysis of OsASR1 and OsASR3 and a comparison of the cis-acting elements upstream of OsASR1 and OsASR3 suggested that their expression is regulated in common by abiotic stresses but differently regulated by hormone and sugar signals ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 leaf Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths ASR5 out of these six proteins was significantly regulated by GA(3) at the protein level but not at the mRNA level in the basal region of leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 leaf Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Since this protein is regulated not only by abscisic acid but also by GA(3), these results indicate that ASR5 might be involved in plant growth in addition to stress in the basal regions of leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 leaf Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths Identification and characterization of a gibberellin-regulated protein, which is ASR5, in the basal region of rice leaf sheaths ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 chloroplast The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Furthermore, an ASR5-GFP fusion in rice protoplasts revealed for the first time a chloroplast localization of this protein ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 chloroplast The rice ASR5 protein: a putative role in the response to aluminum photosynthesis disturbance Because it is well known that Al induces photosynthetic dysfunction, here we discuss the hypothesis that ASR5 might be sequestered in the chloroplasts as an inactive transcription factor that could be released to the nucleus in response to Al to regulate genes related to photosynthesis ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 leaf Ectopic expression of a cold-responsive OsAsr1 cDNA gives enhanced cold tolerance in transgenic rice plants In situ analysis showed that OsAsr1 transcript was preferentially accumulated in the leaf mesophyll tissues and parenchyma cells of the palea and lemma ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 seedlings ASR5 is involved in the regulation of miRNA expression in rice. This work describes the transcriptomic analysis by deep sequencing two libraries, comparing miRNA abundance from the roots of transgenic ASR5 knockdown rice seedlings with that of the roots of wild-type non-transformed rice seedlings ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 resistance OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. Overexpression of OsASR2 enhanced the resistance against Xanthomonas oryzae pv ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 abiotic stress OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. These results suggest that the interaction between OsASR2 and GT-1 plays an important role in the crosstalk of the response of rice to biotic and abiotic stresses ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 stress OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. Additionally, the expression of OsASR2 was elevated by pathogens and osmotic stress challenges ASR5|OsAsr1|OsASR2 Os11g0167800 LOC_Os11g06720 biotic stress OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. These results suggest that the interaction between OsASR2 and GT-1 plays an important role in the crosstalk of the response of rice to biotic and abiotic stresses Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 transcription factor PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. OsASR6 is activated by auxin and, in turn, increases auxin responses and root auxin sensitivity, as observed by the increased expression of auxin-responsive genes, such as SAUR32 and PINOID, and the key auxin transcription factor, ARF5 Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 xylem PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 xylem PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Interestingly, OsASR6 expression led to alterations in the xylem structure, an increase in the xylem vessel size and altered lignification, which correlated with higher conductance Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 root PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 root PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. OsASR6 is activated by auxin and, in turn, increases auxin responses and root auxin sensitivity, as observed by the increased expression of auxin-responsive genes, such as SAUR32 and PINOID, and the key auxin transcription factor, ARF5 Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 growth PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 growth PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Ectopic expression of one of these genes, OsASR6 (ABA STRESS RIPENING6), had a remarkable effect on plant growth in Arabidopsis Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 auxin PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 auxin PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. OsASR6 is activated by auxin and, in turn, increases auxin responses and root auxin sensitivity, as observed by the increased expression of auxin-responsive genes, such as SAUR32 and PINOID, and the key auxin transcription factor, ARF5 Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 seed PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Transgenic OsASR6 over-expressing plants showed higher conductance, transpiration and photosynthesis rates, leading to an ˜30% higher seed yield compared with the control Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 photosynthesis PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Transgenic OsASR6 over-expressing plants showed higher conductance, transpiration and photosynthesis rates, leading to an ˜30% higher seed yield compared with the control Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 yield PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 yield PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Transgenic OsASR6 over-expressing plants showed higher conductance, transpiration and photosynthesis rates, leading to an ˜30% higher seed yield compared with the control Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 stress PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Ectopic expression of one of these genes, OsASR6 (ABA STRESS RIPENING6), had a remarkable effect on plant growth in Arabidopsis Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 inflorescence PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Transgenic lines over-expressing OsASR6 had larger leaves, taller inflorescence bolts and greater numbers of siliques and seeds Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 auxin response PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. OsASR6 is activated by auxin and, in turn, increases auxin responses and root auxin sensitivity, as observed by the increased expression of auxin-responsive genes, such as SAUR32 and PINOID, and the key auxin transcription factor, ARF5 Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 plant growth PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Asr6|OsASR6 Os01g0963600 LOC_Os01g73250 plant growth PGPR-induced OsASR6 improves plant growth and yield by altering root auxin sensitivity and the xylem structure in transgenic Arabidopsis thaliana. Ectopic expression of one of these genes, OsASR6 (ABA STRESS RIPENING6), had a remarkable effect on plant growth in Arabidopsis BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Northern blot analysis revealed that salt-tolerant in each rice cultivar is correlated to the expression level of OsBADH1 mRNA BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Moreover, these results suggest that the expression of OsBADH1 gene in response to salt stress could be magnified under high light conditions BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Interestingly, the effect of salt stress on the expression of OsBADH1 gene was alleviated by CO2 enrichment BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco We previously found that the expression of betaine aldehyde dehydrogenase 1 gene (OsBADH1), encoding a key enzyme for glycine betaine biosynthesis pathway, showed close correlation with salt tolerance of rice BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco In this study, the expression of the OsBADH1 gene in transgenic tobacco was investigated in response to salt stress using a transgenic approach BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 drought Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The expression studies showed that OsBADH1 can be induced by a variety of environmental factors such as salinity, drought, cold, heat, light intensity and CO2 concentration BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 drought Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The results demonstrated that the OsBADH1 mRNA expression was up-regulated by salinity, drought, cold and high light intensity but down-regulated by CO2 enrichment and heat stress BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 drought Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The primary response of OsBADH1 gene expression was induced within 24 h after salinity, cold or drought stress treatment BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 temperature Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt Genetic manipulation of Japonica rice using the OsBADH1 gene from Indica rice to improve salinity tolerance Japonica rice (salt-sensitive) was genetically engineered to enhance salt tolerance by introducing the OsBADH1 gene from Indica rice (salt-tolerant), which is a GB accumulator BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The expression studies showed that OsBADH1 can be induced by a variety of environmental factors such as salinity, drought, cold, heat, light intensity and CO2 concentration BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The results demonstrated that the OsBADH1 mRNA expression was up-regulated by salinity, drought, cold and high light intensity but down-regulated by CO2 enrichment and heat stress BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses The primary response of OsBADH1 gene expression was induced within 24 h after salinity, cold or drought stress treatment BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt stress Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Moreover, these results suggest that the expression of OsBADH1 gene in response to salt stress could be magnified under high light conditions BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt stress Expression of OsBADH1 gene in Indica rice (Oryza sativaL.) in correlation with salt, plasmolysis, temperature and light stresses Interestingly, the effect of salt stress on the expression of OsBADH1 gene was alleviated by CO2 enrichment BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt tolerance Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco We previously found that the expression of betaine aldehyde dehydrogenase 1 gene (OsBADH1), encoding a key enzyme for glycine betaine biosynthesis pathway, showed close correlation with salt tolerance of rice BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity stress Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt tolerance Genetic manipulation of Japonica rice using the OsBADH1 gene from Indica rice to improve salinity tolerance Japonica rice (salt-sensitive) was genetically engineered to enhance salt tolerance by introducing the OsBADH1 gene from Indica rice (salt-tolerant), which is a GB accumulator BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salt stress Expression of Indica rice OsBADH1 gene under salinity stress in transgenic tobacco In this study, the expression of the OsBADH1 gene in transgenic tobacco was investigated in response to salt stress using a transgenic approach BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 salinity Genetic manipulation of Japonica rice using the OsBADH1 gene from Indica rice to improve salinity tolerance Genetic manipulation of Japonica rice using the OsBADH1 gene from Indica rice to improve salinity tolerance BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 submergence OsBADH1 is possibly involved in acetaldehyde oxidation in rice plant peroxisomes The accumulation of OsBADH1 mRNA decreases following submergence treatment, but quickly recovers after re-aeration BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 drought RNAi-directed downregulation of betaine aldehyde dehydrogenase 1 (OsBADH1) results in decreased stress tolerance and increased oxidative markers without affecting glycine betaine biosynthesis in rice (Oryza sativa). Transgenic rice lines downregulating OsBADH1 exhibited remarkably reduced tolerance to NaCl, drought and cold stresses BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 tolerance RNAi-directed downregulation of betaine aldehyde dehydrogenase 1 (OsBADH1) results in decreased stress tolerance and increased oxidative markers without affecting glycine betaine biosynthesis in rice (Oryza sativa). In this study, we demonstrated a pivotal role of OsBADH1 in stress tolerance without altering GB biosynthesis capacity, using the RNA interference (RNAi) technique BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 tolerance RNAi-directed downregulation of betaine aldehyde dehydrogenase 1 (OsBADH1) results in decreased stress tolerance and increased oxidative markers without affecting glycine betaine biosynthesis in rice (Oryza sativa). Transgenic rice lines downregulating OsBADH1 exhibited remarkably reduced tolerance to NaCl, drought and cold stresses BAD1|OsBADH1 Os04g0464200 LOC_Os04g39020 stress RNAi-directed downregulation of betaine aldehyde dehydrogenase 1 (OsBADH1) results in decreased stress tolerance and increased oxidative markers without affecting glycine betaine biosynthesis in rice (Oryza sativa). In this study, we demonstrated a pivotal role of OsBADH1 in stress tolerance without altering GB biosynthesis capacity, using the RNA interference (RNAi) technique BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 oxidative Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae Heterologous OsTPX expression increased the ability of the transgenic yeast cells to adapt and recover from reactive oxygen species (ROS)-induced oxidative stresses, such as a reduction of cellular hydroperoxide levels in the presence of hydrogen peroxide and menadione, by improving redox homeostasis BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 oxidative Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae These results suggest that heterologous OsTPX expression increases acquired tolerance to ROS-induced oxidative stress by improving cellular redox homeostasis and improves fermentation capacity due to improved cell survival during fermentation, especially at a high temperature BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 temperature Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae Furthermore, high OsTPX expression improved the fermentation capacity of the yeast during glucose-based batch fermentation at a high temperature (40 degrees C) and at the general cultivation temperature (30 degrees C) BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 temperature Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae These results suggest that heterologous OsTPX expression increases acquired tolerance to ROS-induced oxidative stress by improving cellular redox homeostasis and improves fermentation capacity due to improved cell survival during fermentation, especially at a high temperature BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 seedling Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae In this study, a putative chloroplastic 2-Cys thioredoxin peroxidase (OsTPX) was identified by proteome analysis from leaf tissue samples of rice (Oryza sativa) seedlings exposed to 0 BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 yield Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae The alcohol yield in OsTPX-expressing transgenic yeast increased by approximately 29 % (0 BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 homeostasis Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae Heterologous OsTPX expression increased the ability of the transgenic yeast cells to adapt and recover from reactive oxygen species (ROS)-induced oxidative stresses, such as a reduction of cellular hydroperoxide levels in the presence of hydrogen peroxide and menadione, by improving redox homeostasis BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 homeostasis Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae These results suggest that heterologous OsTPX expression increases acquired tolerance to ROS-induced oxidative stress by improving cellular redox homeostasis and improves fermentation capacity due to improved cell survival during fermentation, especially at a high temperature BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 leaf Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae In this study, a putative chloroplastic 2-Cys thioredoxin peroxidase (OsTPX) was identified by proteome analysis from leaf tissue samples of rice (Oryza sativa) seedlings exposed to 0 BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 chloroplast Expression of salt-induced 2-Cys peroxiredoxin from Oryza sativa increases stress tolerance and fermentation capacity in genetically engineered yeast Saccharomyces cerevisiae In this study, a putative chloroplastic 2-Cys thioredoxin peroxidase (OsTPX) was identified by proteome analysis from leaf tissue samples of rice (Oryza sativa) seedlings exposed to 0 BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 chloroplast OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. We found that OsPRX2 was localized in the chloroplast BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 tolerance OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 tolerance OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. In this study, a rice homologue gene of At2-CysPrxB, OsPRX2 was investigated aiming to characterize the effect of 2-Cys Prxs on the K(+)-deficiency tolerance in rice BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 tolerance OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. Overexpressed OsPRX2 causes the stomatal closing and K(+)-deficiency tolerance increasing, while knockout of OsPRX2 lead to serious defects in leaves phenotype and the stomatal opening under the K(+)-deficiency tolerance BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 tolerance OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. Detection of K(+) accumulation, antioxidant activity of transgenic plants under the starvation of potassium, further confirmed that OsPRX2 is a potential target for engineering plants with improved potassium deficiency tolerance BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 potassium OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 potassium OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. Detection of K(+) accumulation, antioxidant activity of transgenic plants under the starvation of potassium, further confirmed that OsPRX2 is a potential target for engineering plants with improved potassium deficiency tolerance BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 stomatal OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. BAS1|OsTPX|OsPRX2 Os02g0537700 LOC_Os02g33450 stomatal OsPRX2 contributes to stomatal closure and improves potassium deficiency tolerance in rice. Overexpressed OsPRX2 causes the stomatal closing and K(+)-deficiency tolerance increasing, while knockout of OsPRX2 lead to serious defects in leaves phenotype and the stomatal opening under the K(+)-deficiency tolerance BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 meiosis A male-expressed rice embryogenic trigger redirected for asexual propagation through seeds. When genome editing to substitute mitosis for meiosis (MiMe)3,4 is combined with the expression of BBM1 in the egg cell, clonal progeny can be obtained that retain genome-wide parental heterozygosity BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 mitosis A male-expressed rice embryogenic trigger redirected for asexual propagation through seeds. When genome editing to substitute mitosis for meiosis (MiMe)3,4 is combined with the expression of BBM1 in the egg cell, clonal progeny can be obtained that retain genome-wide parental heterozygosity BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 development Expression of genes from paternal alleles in rice zygotes and involvement of OsASGR-BBML1 in initiation of zygotic development. In addition, the suppression of the function of OsASGR-BBML1 and its homologues in zygotes resulted in the developmental arrest, suggesting that OsASGR-BBML1 possesses an important role in initiating zygotic development BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 cell division Expression of genes from paternal alleles in rice zygotes and involvement of OsASGR-BBML1 in initiation of zygotic development. Interestingly, ectopic expression of OsASGR-BBML1 in egg cells induced nuclear and cell divisions, indicating that exogenously expressed OsASGR-BBML1 converts the proliferation status of the egg cell from quiescent to active BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 auxin Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. We identify OsYUCCA (OsYUC) auxin biosynthesis genes as direct targets of OsBBM1 BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 auxin Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. In somatic embryogenesis, exogenous auxin triggers OsBBM1 expression, which then activates endogenous auxin biosynthesis OsYUC genes BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 auxin biosynthesis Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. We identify OsYUCCA (OsYUC) auxin biosynthesis genes as direct targets of OsBBM1 BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 auxin biosynthesis Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. In somatic embryogenesis, exogenous auxin triggers OsBBM1 expression, which then activates endogenous auxin biosynthesis OsYUC genes BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 embryo Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. We used gene editing, transcriptome profiling, and chromatin immunoprecipitation to determine the molecular players involved in embryo initiation downstream of OsBBM1 BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 embryo Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. Zygotic embryo initiation involves a partnership of male and female genomes, through which paternal OsBBM1 activates maternal OsYUC genes BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 somatic embryogenesis Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. Ectopic OsBBM1 initiates somatic embryogenesis without exogenous auxins but requires functional OsYUC genes BBM1|OsASGR-BBML1|OsBBM1 Os11g0295900 LOC_Os11g19060 somatic embryogenesis Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes. In somatic embryogenesis, exogenous auxin triggers OsBBM1 expression, which then activates endogenous auxin biosynthesis OsYUC genes BBR Os10g0115500 LOC_Os10g02620 leaf shape The GA octodinucleotide repeat binding factor BBR participates in the transcriptional regulation of the homeobox geneBkn3 In co-transfection experiments, BBR activates (GA/TC)8-containing promoters, and its overexpression in tobacco leads to a pronounced leaf shape modification BBR Os10g0115500 LOC_Os10g02620 leaf The GA octodinucleotide repeat binding factor BBR participates in the transcriptional regulation of the homeobox geneBkn3 In co-transfection experiments, BBR activates (GA/TC)8-containing promoters, and its overexpression in tobacco leads to a pronounced leaf shape modification BBR Os10g0115500 LOC_Os10g02620 transcription factor The GA octodinucleotide repeat binding factor BBR participates in the transcriptional regulation of the homeobox geneBkn3 The data presented suggest that expression of the barley BKn3 is regulated, at least in part, by the binding of the transcription factor BBR to GA/TC repeats BBR Os10g0115500 LOC_Os10g02620 ga The GA octodinucleotide repeat binding factor BBR participates in the transcriptional regulation of the homeobox geneBkn3 The GA octodinucleotide repeat binding factor BBR participates in the transcriptional regulation of the homeobox geneBkn3 BC1 Os03g0416200 LOC_Os03g30250 cellulose BRITTLE CULM1, Which Encodes a COBRA-Like Protein, Affects the Mechanical Properties of Rice Plants In these types of cells, mutations in BC1 cause not only a reduction in cell wall thickness and cellulose content but also an increase in lignin level, suggesting that BC1, a gene that controls the mechanical strength of monocots, plays an important role in the biosynthesis of the cell walls of mechanical tissues BC1 Os03g0416200 LOC_Os03g30250 cell wall Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls This expression pattern was highly similar to that of BC1, which encodes a COBRA-like protein involved in cellulose synthesis in secondary cell walls in rice BC1 Os03g0416200 LOC_Os03g30250 culm Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components Genetic analysis showed that cwa1 is allelic to brittle culm1 (bc1), which encodes the glycosylphosphatidylinositol-anchored COBRA-like protein specifically in plants BC1 Os03g0416200 LOC_Os03g30250 culm Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components BC1 is known as a regulator that controls the culm mechanical strength and cellulose content in the secondary cell walls of sclerenchyma, but the precise function of BC1 has not been resolved BC1 Os03g0416200 LOC_Os03g30250 vascular bundle BRITTLE CULM1, Which Encodes a COBRA-Like Protein, Affects the Mechanical Properties of Rice Plants BC1, which encodes a COBRA-like protein, is expressed mainly in developing sclerenchyma cells and in vascular bundles of rice BC1 Os03g0416200 LOC_Os03g30250 cellulose Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components BC1 is known as a regulator that controls the culm mechanical strength and cellulose content in the secondary cell walls of sclerenchyma, but the precise function of BC1 has not been resolved BC1 Os03g0416200 LOC_Os03g30250 cell wall Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components BC1 is known as a regulator that controls the culm mechanical strength and cellulose content in the secondary cell walls of sclerenchyma, but the precise function of BC1 has not been resolved BC1 Os03g0416200 LOC_Os03g30250 cell wall Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components Our results suggest that CWA1/BC1 has an essential role in assembling cell wall constituents at their appropriate sites, thereby enabling synthesis of solid and flexible internodes in rice BC1 Os03g0416200 LOC_Os03g30250 cell wall Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components BC1 Os03g0416200 LOC_Os03g30250 culm BRITTLE CULM1, Which Encodes a COBRA-Like Protein, Affects the Mechanical Properties of Rice Plants To understand the molecular mechanism that controls the plant mechanical strength of crops, we characterized the classic rice mutant brittle culm1 (bc1) and isolated BC1 using a map-based cloning approach BC1 Os03g0416200 LOC_Os03g30250 cell wall The carbohydrate-binding module (CBM)-like sequence is crucial for rice CWA1/BC1 function in proper assembly of secondary cell wall materials Our results suggested that CWA1/BC1 plays a role in assembling secondary cell wall materials at appropriate sites, enabling synthesis of highly ordered secondary cell wall structure with solid and flexible internodes in rice BC1 Os03g0416200 LOC_Os03g30250 cell wall The carbohydrate-binding module (CBM)-like sequence is crucial for rice CWA1/BC1 function in proper assembly of secondary cell wall materials To investigate the importance of the CBM-like sequence of CWA1/BC1 in the assembly of secondary cell wall materials, Trp residues in the CBM-like sequence, which is important for carbohydrate binding, were substituted for Val residues and introduced into the cwa1 mutant BC1 Os03g0416200 LOC_Os03g30250 cell wall The carbohydrate-binding module (CBM)-like sequence is crucial for rice CWA1/BC1 function in proper assembly of secondary cell wall materials CWA1/BC1 with the mutated sequence did not complement the abnormal secondary cell walls seen in the cwa1 mutant, indicating that the CBM-like sequence is essential for the proper function of CWA1/BC1, including assembly of secondary cell wall materials BC1 Os03g0416200 LOC_Os03g30250 cell wall The carbohydrate-binding module (CBM)-like sequence is crucial for rice CWA1/BC1 function in proper assembly of secondary cell wall materials The carbohydrate-binding module (CBM)-like sequence is crucial for rice CWA1/BC1 function in proper assembly of secondary cell wall materials BC1 Os03g0416200 LOC_Os03g30250 architecture Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components Isolation of a novel cell wall architecture mutant of rice with defective Arabidopsis COBL4 ortholog BC1 required for regulated deposition of secondary cell wall components BC1 Os03g0416200 LOC_Os03g30250 cell wall BRITTLE CULM1, Which Encodes a COBRA-Like Protein, Affects the Mechanical Properties of Rice Plants In these types of cells, mutations in BC1 cause not only a reduction in cell wall thickness and cellulose content but also an increase in lignin level, suggesting that BC1, a gene that controls the mechanical strength of monocots, plays an important role in the biosynthesis of the cell walls of mechanical tissues BC1 Os03g0416200 LOC_Os03g30250 cellulose Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls This expression pattern was highly similar to that of BC1, which encodes a COBRA-like protein involved in cellulose synthesis in secondary cell walls in rice BC10|FC116 Os05g0170000 LOC_Os05g07790 cellulose BC10, a DUF266-containing and Golgi-located type II membrane protein, is required for cell-wall biosynthesis in rice (Oryza sativa L.) Monosaccharide analysis of total and fractioned wall residues revealed that bc10 showed impaired cellulose biosynthesis BC10|FC116 Os05g0170000 LOC_Os05g07790 cellulose BC10, a DUF266-containing and Golgi-located type II membrane protein, is required for cell-wall biosynthesis in rice (Oryza sativa L.) BC10 is mainly expressed in the developing sclerenchyma and vascular bundle cells, and its deficiency causes a reduction in the levels of cellulose and AGPs, leading to inferior mechanical properties BC10|FC116 Os05g0170000 LOC_Os05g07790 vascular bundle BC10, a DUF266-containing and Golgi-located type II membrane protein, is required for cell-wall biosynthesis in rice (Oryza sativa L.) BC10 is mainly expressed in the developing sclerenchyma and vascular bundle cells, and its deficiency causes a reduction in the levels of cellulose and AGPs, leading to inferior mechanical properties BC10|FC116 Os05g0170000 LOC_Os05g07790 culm BC10, a DUF266-containing and Golgi-located type II membrane protein, is required for cell-wall biosynthesis in rice (Oryza sativa L.) We report here the isolation and in-depth characterization of a brittle rice mutant, brittle culm 10 (bc10) BC10|FC116 Os05g0170000 LOC_Os05g07790 growth BC10, a DUF266-containing and Golgi-located type II membrane protein, is required for cell-wall biosynthesis in rice (Oryza sativa L.) bc10 plants show pleiotropic phenotypes, including brittleness of the plant body and retarded growth BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 ga Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation Therefore, BC12/GDD1, a kinesin-like protein with transcription regulation activity, mediates cell elongation by regulating the GA biosynthesis pathway in rice BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 ga Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 root Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice Mitotic microtubule array comparison, flow cytometric analysis and expression assays of cyclin-dependent kinase (CDK) complexes in root-tip cells showed that cell-cycle progression is affected in bc12 mutants BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 culm Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation GDD1 was cloned by a map-based approach, was expressed constitutively, and was found to encode the kinesin-like protein BRITTLE CULM12 (BC12) BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 dwarf Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 dwarf Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice bc12 mutants display dwarfism resulting from a significant reduction in cell number and brittleness due to an alteration in cellulose microfibril orientation and wall composition BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 culm Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice Here, we report the functional characterization of Brittle Culm12 (BC12), a gene encoding a kinesin-4 protein BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 cell elongation Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation Therefore, BC12/GDD1, a kinesin-like protein with transcription regulation activity, mediates cell elongation by regulating the GA biosynthesis pathway in rice BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 cell elongation Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation Mutation of rice BC12/GDD1, which encodes a kinesin-like protein that binds to a GA biosynthesis gene promoter, leads to dwarfism with impaired cell elongation BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 cell division Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice BC12 is expressed mainly in tissues undergoing cell division and secondary wall thickening BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 cellulose Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice bc12 mutants display dwarfism resulting from a significant reduction in cell number and brittleness due to an alteration in cellulose microfibril orientation and wall composition BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 cellulose Brittle Culm 12, a dual-targeting kinesin-4 protein, controls cell-cycle progression and wall properties in rice Therefore, BC12 functions as a dual-targeting kinesin protein and is implicated in cell-cycle progression, cellulose microfibril deposition and wall composition in the monocot plant rice BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 leaf Characterization of a novel allele of bc12/gdd1 indicates a differential leaf color function for BC12/GDD1 in Indica and Japonica backgrounds In this study we reveal that the novel BC12328Leu allele of BC12 modulated plant leaf color in yd1 plants, which has not been previously reported in studies of BC12/GDD1/MTD1/SRG1 BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 leaf color Characterization of a novel allele of bc12/gdd1 indicates a differential leaf color function for BC12/GDD1 in Indica and Japonica backgrounds In this study we reveal that the novel BC12328Leu allele of BC12 modulated plant leaf color in yd1 plants, which has not been previously reported in studies of BC12/GDD1/MTD1/SRG1 BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 development Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. We conclude that LGW regulates grain development by directly binding to the GW7 promoter and activating its expression BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Overexpression of LGW increased the grain length, indicating that LGW is a positive regulator for regulating grain length BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Elevating the GW7 expression levels in lgw plants rescued the small grain size phenotype BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. We conclude that LGW regulates grain development by directly binding to the GW7 promoter and activating its expression BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Our findings revealed that LGW plays an important role in regulating grain size, and manipulation of this gene provides a new strategy for regulating grain weight in rice BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain length Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Overexpression of LGW increased the grain length, indicating that LGW is a positive regulator for regulating grain length BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain size Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Elevating the GW7 expression levels in lgw plants rescued the small grain size phenotype BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain size Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Our findings revealed that LGW plays an important role in regulating grain size, and manipulation of this gene provides a new strategy for regulating grain weight in rice BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 nucleus Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Protein sequence alignment analysis revealed that the mutation site was located at the nuclear localization signal (NLS) of LGW/BC12, resulting in the lgw protein not being located in the nucleus BC12|GDD1|YD1|LGW Os09g0114500 LOC_Os09g02650 grain weight Low grain weight, a new allele of BRITTLE CULM12, affects grain size through regulating GW7 expression in rice. Our findings revealed that LGW plays an important role in regulating grain size, and manipulation of this gene provides a new strategy for regulating grain weight in rice bc15|OsCTL1 Os09g0494200 LOC_Os09g32080 cellulose Brittle culm15 encodes a membrane-associated chitinase-like protein required for cellulose biosynthesis in rice Mutation of BC15/OsCTL1 causes reduced cellulose content and mechanical strength without obvious alterations in plant growth bc15|OsCTL1 Os09g0494200 LOC_Os09g32080 cellulose Brittle culm15 encodes a membrane-associated chitinase-like protein required for cellulose biosynthesis in rice Investigation of the global expression profile of wild-type and bc15 plants, using Illumina RNA sequencing, further suggested a possible mechanism by which BC15/OsCTL1 mediates cellulose biosynthesis and cell wall remodeling bc15|OsCTL1 Os09g0494200 LOC_Os09g32080 cell wall Brittle culm15 encodes a membrane-associated chitinase-like protein required for cellulose biosynthesis in rice Investigation of the global expression profile of wild-type and bc15 plants, using Illumina RNA sequencing, further suggested a possible mechanism by which BC15/OsCTL1 mediates cellulose biosynthesis and cell wall remodeling bc15|OsCTL1 Os09g0494200 LOC_Os09g32080 culm Brittle culm15 encodes a membrane-associated chitinase-like protein required for cellulose biosynthesis in rice In this study, we report the isolation of a brittle culm mutant, bc15, and the map-based cloning of the BC15/OsCTL1 (for chitinase-like1) gene affected in the mutant bc15|OsCTL1 Os09g0494200 LOC_Os09g32080 growth Brittle culm15 encodes a membrane-associated chitinase-like protein required for cellulose biosynthesis in rice Mutation of BC15/OsCTL1 causes reduced cellulose content and mechanical strength without obvious alterations in plant growth BC16 Os05g0144000 LOC_Os05g05200 cellulose Glycosylphosphatidylinositol anchor lipid remodeling directs proteins to the plasma membrane and governs cell wall mechanics. The bc16 mutant exhibits fragile internodes, resulting from reduced cell wall thickness and cellulose content BC16 Os05g0144000 LOC_Os05g05200 cellulose Glycosylphosphatidylinositol anchor lipid remodeling directs proteins to the plasma membrane and governs cell wall mechanics. Loss of BC16 alters GPI lipid structure and disturbs the targeting of BC1, a GPI-AP for cellulose biosynthesis, to the PM lipid nanodomains BC16 Os05g0144000 LOC_Os05g05200 cell wall Glycosylphosphatidylinositol anchor lipid remodeling directs proteins to the plasma membrane and governs cell wall mechanics. The bc16 mutant exhibits fragile internodes, resulting from reduced cell wall thickness and cellulose content BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis Mutation of OsDRP2B disturbs the membrane trafficking that is essential for normal cellulose biosynthesis of the secondary cell wall, thereby leading to inferior mechanical properties in rice plants BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cellulose The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis Mutation of OsDRP2B disturbs the membrane trafficking that is essential for normal cellulose biosynthesis of the secondary cell wall, thereby leading to inferior mechanical properties in rice plants BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis The bc3 mutation resulted in reductions of 28-36% in cellulose contents in culms, leaves, and roots, while other cell wall components remained unaffected BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis From promoter-GUS analyses, it was suggested that BC3 expression is directly correlated with active secondary cell wall synthesis BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis These results suggest that BC3 is tightly involved in the synthesis of cellulose and is essential for proper secondary cell wall construction BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 root Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis The bc3 mutation resulted in reductions of 28-36% in cellulose contents in culms, leaves, and roots, while other cell wall components remained unaffected BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 culm The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis Here, we report the functional characterization of Brittle Culm3 (BC3), a gene encoding OsDRP2B BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cellulose The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis Consistent with the expression of BC3 in mechanical tissues, the bc3 mutation reduces mechanical strength, which results from decreased cellulose content and altered secondary wall structure BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cellulose The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis BC3 mutation and overexpression altered the abundance of cellulose synthase catalytic subunit 4 (OsCESA4) in the PM and in the endomembrane systems BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cellulose Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis The bc3 mutation resulted in reductions of 28-36% in cellulose contents in culms, leaves, and roots, while other cell wall components remained unaffected BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cellulose Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis These results suggest that BC3 is tightly involved in the synthesis of cellulose and is essential for proper secondary cell wall construction BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 cell wall Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 culm Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 culm Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Through positional cloning, we have identified a gene responsible for the brittle culm phenotype in rice, brittle culm 3 (bc3) BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 culm Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis The bc3 mutation resulted in reductions of 28-36% in cellulose contents in culms, leaves, and roots, while other cell wall components remained unaffected BC3|OsDRP2B Os02g0738900 LOC_Os02g50550 culm Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Rice BRITTLE CULM 3 (BC3) encodes a classical dynamin OsDRP2B essential for proper secondary cell wall synthesis Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 xylem Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls In rice expressing a reporter construct, BC6 promoter activity was detected in the culms, nodes, and flowers, and was localized primarily in xylem tissues Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cell wall A missense mutation in the transmembrane domain of CESA9 affects cell wall biosynthesis and plant growth in rice These results indicate that OsCESA9 plays an important role in cell wall biosynthesis and plant growth Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls Bc6 encodes a cellulose synthase catalytic subunit, OsCesA9, and has a missense mutation in its highly conserved region Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 growth A missense mutation in the transmembrane domain of CESA9 affects cell wall biosynthesis and plant growth in rice These results indicate that OsCESA9 plays an important role in cell wall biosynthesis and plant growth Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cell wall Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls Transmission electron microscopy analysis revealed that Bc6 mutation reduced the cell wall thickness of sclerenchymal cells in culms Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cell wall Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls These results indicate that BC6 is a secondary cell wall-specific CesA that plays an important role in proper deposition of cellulose in the secondary cell walls Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls In culms of the Bc6 mutant, the proportion of cellulose was reduced by 38%, while that of hemicellulose was increased by 34% Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls Introduction of the semi-dominant Bc6 mutant gene into wild-type rice significantly reduced the percentage of cellulose, causing brittle phenotypes Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls These results indicate that BC6 is a secondary cell wall-specific CesA that plays an important role in proper deposition of cellulose in the secondary cell walls Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 flower Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls In rice expressing a reporter construct, BC6 promoter activity was detected in the culms, nodes, and flowers, and was localized primarily in xylem tissues Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 culm Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls In culms of the Bc6 mutant, the proportion of cellulose was reduced by 38%, while that of hemicellulose was increased by 34% Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 culm Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls Transmission electron microscopy analysis revealed that Bc6 mutation reduced the cell wall thickness of sclerenchymal cells in culms Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 culm Rice Brittle culm 6 encodes a dominant-negative form of CesA protein that perturbs cellulose synthesis in secondary cell walls In rice expressing a reporter construct, BC6 promoter activity was detected in the culms, nodes, and flowers, and was localized primarily in xylem tissues Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 culm A missense mutation in the transmembrane domain of CESA9 affects cell wall biosynthesis and plant growth in rice The OsCESA9 gene is predominantly expressed in the culms of mature stage plants, consistent with the brittle phenotype in the culm Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose A missense mutation in the transmembrane domain of CESA9 affects cell wall biosynthesis and plant growth in rice Genetic analysis and map-based cloning showed that all the phenotype of S1-60 mutant was caused by a recessive point mutation in the OsCESA9 gene, which encodes the cellulose synthase A subunit 9 Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose Three Distinct Rice Cellulose Synthase Catalytic Subunit Genes Required for Cellulose Synthesis in the Secondary Wall We show here that the genes responsible for three distinct brittle mutations of rice, induced by the insertion of the endogenous retrotransposon Tos17, correspond to CesA (cellulose synthase catalytic subunit) genes, OsCesA4, OsCesA7 and OsCesA9 Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 resistance OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cellulose OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 biomass OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 lodging OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 lodging resistance OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. OsCESA9 conserved-site mutation leads to largely enhanced plant lodging resistance and biomass enzymatic saccharification by reducing cellulose DP and crystallinity in rice. Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 salt A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 tolerance A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 salt tolerance A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice Bc6|OsCesA9 Os09g0422500 LOC_Os09g25490 cell wall A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice A Semi-Dominant Mutation in OsCESA9 Improves Salt Tolerance and Favors Field Straw Decay Traits by Altering Cell Wall Properties in Rice BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch Interaction of rice bZIP protein REB with the 5'- upstream re-gion of both rice sbe1 gene and waxy gene Rice starch branching enzyme 1 (SBE1) and granule-bound starch synthase (GBSS) catalyzed the biosynthesis of amylopectin and amylose in rice developing endosperm respectively, and the genes encoding these two enzymes, sbe1 and waxy, are mainly expressed in the endosperm BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch cDNA Cloning and Sequence Analysis of Rice Sbe1 and Sbe3 Genes The cDNA of two SBE(starch-branching enzyme) genes Sbe1 and Sbe3 encoding SBE I and SBE III (two major isoforms in rice) were cloned by an improved RT-PCR technique, from a template cDNA library derived from the total mRNAs extracted from the immature seeds of a japonica rice Wuyunjing 7 BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch cDNA Cloning and Sequence Analysis of Rice Sbe1 and Sbe3 Genes The cloned Sbe1 and Sbe3 cDNAs make it possible to improve rice starch quality through genetic engineering BEI|SBE1 Os06g0726400 LOC_Os06g51084 seed cDNA Cloning and Sequence Analysis of Rice Sbe1 and Sbe3 Genes The cDNA of two SBE(starch-branching enzyme) genes Sbe1 and Sbe3 encoding SBE I and SBE III (two major isoforms in rice) were cloned by an improved RT-PCR technique, from a template cDNA library derived from the total mRNAs extracted from the immature seeds of a japonica rice Wuyunjing 7 BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching Crystal structure of the rice branching enzyme I (BEI) in complex with maltopentaose We determined the crystal structure of the rice branching enzyme I (BEI) in complex with maltopentaose at a resolution of 2 BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching Crystal structure of the rice branching enzyme I (BEI) in complex with maltopentaose Crystal structure of the rice branching enzyme I (BEI) in complex with maltopentaose BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching Biochemical and Crystallographic Characterization of the Starch Branching Enzyme I (BEI) fromOryza sativaL We overproduced rice branching enzyme I (BEI) in Escherichia coli cells, and the resulting enzyme (rBEI) was characterized with respect to biochemical and crystallographic properties BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching Biochemical and Crystallographic Characterization of the Starch Branching Enzyme I (BEI) fromOryza sativaL Biochemical and Crystallographic Characterization of the Starch Branching Enzyme I (BEI) fromOryza sativaL BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch Biochemical and Crystallographic Characterization of the Starch Branching Enzyme I (BEI) fromOryza sativaL Biochemical and Crystallographic Characterization of the Starch Branching Enzyme I (BEI) fromOryza sativaL BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching cDNA Cloning and Sequence Analysis of Rice Sbe1 and Sbe3 Genes The cDNA of two SBE(starch-branching enzyme) genes Sbe1 and Sbe3 encoding SBE I and SBE III (two major isoforms in rice) were cloned by an improved RT-PCR technique, from a template cDNA library derived from the total mRNAs extracted from the immature seeds of a japonica rice Wuyunjing 7 BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching The Action of Rice Branching Enzyme I (BEI) on Starches The rice branching enzyme I (BEI) overproduced in Escherichia coli cells was investigated with respect to action on starches BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching The Action of Rice Branching Enzyme I (BEI) on Starches The Action of Rice Branching Enzyme I (BEI) on Starches BEI|SBE1 Os06g0726400 LOC_Os06g51084 endosperm Interaction of rice bZIP protein REB with the 5'- upstream re-gion of both rice sbe1 gene and waxy gene Rice starch branching enzyme 1 (SBE1) and granule-bound starch synthase (GBSS) catalyzed the biosynthesis of amylopectin and amylose in rice developing endosperm respectively, and the genes encoding these two enzymes, sbe1 and waxy, are mainly expressed in the endosperm BEI|SBE1 Os06g0726400 LOC_Os06g51084 endosperm Interaction of rice bZIP protein REB with the 5'- upstream re-gion of both rice sbe1 gene and waxy gene Within the 5'-upstream region of rice sbe1 gene, we identified a 53 bp fragment C53 which could interact with the nuclear proteins extracted from rice endosperm BEI|SBE1 Os06g0726400 LOC_Os06g51084 endosperm Interaction of rice bZIP protein REB with the 5'- upstream re-gion of both rice sbe1 gene and waxy gene These results suggested that the expression of sbe1 and waxy gene in rice developing endosperm may be coordinately regulated by REB-like bZIP transcriptional factors BEI|SBE1 Os06g0726400 LOC_Os06g51084 branching Interaction of rice bZIP protein REB with the 5'- upstream re-gion of both rice sbe1 gene and waxy gene Rice starch branching enzyme 1 (SBE1) and granule-bound starch synthase (GBSS) catalyzed the biosynthesis of amylopectin and amylose in rice developing endosperm respectively, and the genes encoding these two enzymes, sbe1 and waxy, are mainly expressed in the endosperm BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm Furthermore, OsbZIP58 was shown to bind directly to the promoters of six starch-synthesizing genes, OsAGPL3, Wx, OsSSIIa, SBE1, OsBEIIb, and ISA2, and to regulate their expression BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch The Action of Rice Branching Enzyme I (BEI) on Starches The rice branching enzyme I (BEI) overproduced in Escherichia coli cells was investigated with respect to action on starches BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch The Action of Rice Branching Enzyme I (BEI) on Starches BEI treatment decreased the turbidity of starch suspensions with distinct pasting behaviors from a native starch BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch The Action of Rice Branching Enzyme I (BEI) on Starches The Action of Rice Branching Enzyme I (BEI) on Starches BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch Relative importance of branching enzyme isoforms in determining starch fine structure and physicochemical properties of indica rice. Mutations of either BEI or BEIIa did not alter the starch crystallite pattern (A-type) BEI|SBE1 Os06g0726400 LOC_Os06g51084 starch Relative importance of branching enzyme isoforms in determining starch fine structure and physicochemical properties of indica rice. It is concluded that the relative importance in determining starch fine structures and functionality was in the order of BEIIb > BEI > BEIIa bel|CYP81A6|bsl Os03g0760200|Os03g0760100 LOC_Os03g55240 resistance Investigation of clomazone-tolerance mechanism in a long-grain cultivar of rice While Arabidopsis thaliana transformed with a rice cytochrome P450, CYP81A6, showed resistance to clomazone, the cyp81a6 knockout Kasalath was unchanged in its clomazone sensitivity BET1 Os04g0477300 LOC_Os04g40140 transcription factor Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. BET1 Os04g0477300 LOC_Os04g40140 tolerance Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. BET1 Os04g0477300 LOC_Os04g40140 boron-toxicity tolerance Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. BET1 Os04g0477300 LOC_Os04g40140 boron-toxicity tolerance Suppression of a NAC-like transcription factor gene improves boron-toxicity tolerance in rice. In this report, we attempted to clone BET1 using the map-based cloning method, and identified it as a NAC-like transcription factor gene that has not been previously reported to be an excess B-tolerance-related gene. beta-OsLCY|OsLCY Os02g0190600 LOC_Os02g09750 photoinhibition Mutations of genes in synthesis of the carotenoid precursors of ABA lead to pre-harvest sprouting and photo-oxidation in rice The decreased Fv/Fm indicated that photoinhibition occurred in the OsLCY RNAi plants and Oscrtiso mutants under normal conditions. BG1 Os03g0175800 LOC_Os03g07920 grain Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Overexpression of BG1 leads to significantly increased grain size, and the severe lines exhibit obviously perturbed gravitropism BG1 Os03g0175800 LOC_Os03g07920 seed Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Manipulation of BG1 in both rice and Arabidopsis can enhance plant biomass, seed weight, and yield BG1 Os03g0175800 LOC_Os03g07920 yield Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Manipulation of BG1 in both rice and Arabidopsis can enhance plant biomass, seed weight, and yield BG1 Os03g0175800 LOC_Os03g07920 grain size Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Overexpression of BG1 leads to significantly increased grain size, and the severe lines exhibit obviously perturbed gravitropism BG1 Os03g0175800 LOC_Os03g07920 auxin Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. In addition, the mutant has increased sensitivities to both auxin and N-1-naphthylphthalamic acid, an auxin transport inhibitor, whereas knockdown of BG1 results in decreased sensitivities and smaller grains BG1 Os03g0175800 LOC_Os03g07920 auxin Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Moreover, BG1 is specifically induced by auxin treatment, preferentially expresses in the vascular tissue of culms and young panicles, and encodes a novel membrane-localized protein, strongly suggesting its role in regulating auxin transport BG1 Os03g0175800 LOC_Os03g07920 auxin transport Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. In addition, the mutant has increased sensitivities to both auxin and N-1-naphthylphthalamic acid, an auxin transport inhibitor, whereas knockdown of BG1 results in decreased sensitivities and smaller grains BG1 Os03g0175800 LOC_Os03g07920 auxin transport Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice. Moreover, BG1 is specifically induced by auxin treatment, preferentially expresses in the vascular tissue of culms and young panicles, and encodes a novel membrane-localized protein, strongly suggesting its role in regulating auxin transport BG1 Os03g0175800 LOC_Os03g07920 biomass Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice Manipulation of BG1 in both rice and Arabidopsis can enhance plant biomass, seed weight, and yield BG1 Os03g0175800 LOC_Os03g07920 seed weight Activation of Big Grain1 significantly improves grain size by regulating auxin transport in rice Manipulation of BG1 in both rice and Arabidopsis can enhance plant biomass, seed weight, and yield BG3|OsPUP4 Os01g0680200 LOC_Os01g48800 grain size Big Grain3, encoding a purine permease, regulates grain size via modulating cytokinin transport in rice Big Grain3, encoding a purine permease, regulates grain size via modulating cytokinin transport in rice BG3|OsPUP4 Os01g0680200 LOC_Os01g48800 cytokinin transport Big Grain3, encoding a purine permease, regulates grain size via modulating cytokinin transport in rice Big Grain3, encoding a purine permease, regulates grain size via modulating cytokinin transport in rice Bh4 Os04g0460000 LOC_Os04g38660 transporter Genetic control of a transition from black to straw-white seed hull in rice domestication Bh4 encodes an amino acid transporter Bh4 Os04g0460000 LOC_Os04g38660 domestication The role of Bh4 in parallel evolution of hull colour in domesticated and weedy rice Tests for selection indicate that Asian crops and straw hull weeds deviate from neutrality at this gene, suggesting possible selection on Bh4 during both rice domestication and de-domestication bip130 Os05g0113500 LOC_Os05g02260 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. bip130 Os05g0113500 LOC_Os05g02260 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. A transient expression analysis in combination with mutant analysis in rice protoplasts revealed that bip130 is required for ABA-induced antioxidant defense in an OsMPK1-dependent manner bip130 Os05g0113500 LOC_Os05g02260 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Furthermore, bip130 can be phosphorylated by OsMPK1 at Thr-153 in vitro, and Thr-153 is essential for the ABA-induced antioxidant defense by OsMPK1 bip130 Os05g0113500 LOC_Os05g02260 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. These results reveal that OsMPK1 phosphorylates bip130 at Thr-153 to regulate ABA-induced antioxidant defense bip130 Os05g0113500 LOC_Os05g02260 abscisic acid Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. BK-PP2A Os05g0555100 LOC_Os05g48150 salt sensitivity Mutual Regulation of Receptor-Like Kinase SIT1 and B'-PP2A Shapes the Early Response of Rice to Salt Stress Together, these results suggest that B'-PP2A dephosphorylates SIT1 in planta under normal conditions and at the onset of salt exposure to maintain SIT1 phosphorylation at a low level, which consequently suppresses plant salt sensitivity. BK-PP2A Os05g0555100 LOC_Os05g48150 salt tolerance Mutual Regulation of Receptor-Like Kinase SIT1 and B'-PP2A Shapes the Early Response of Rice to Salt Stress In this way, SIT1 activity is decreased to a low level by salt, and MAPK signaling is limited to benefit plant growth. An increase in B'-PP2A holoenzyme may target other substrates to positively regulate salt tolerance. BLEC-Str8 Os04g0110100 LOC_Os04g01950 salt stress Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice BLEC-Str8 URS shows basal activity under un-stressed condition, however, it is inducible under salt stress condition in both root and leaf tissues in young seedling and mature plants BLEC-Str8 Os04g0110100 LOC_Os04g01950 salt stress Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice Activity of BLEC-Str8 URS has been found to be vascular tissue preferential, however, under salt stress condition its activity is also found in the mesophyll tissue BLEC-Str8 Os04g0110100 LOC_Os04g01950 manganese Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice NBS-Str1 and BLEC-Str8 URSs are inducible by heavy metal, copper and manganese BLEC-Str8 Os04g0110100 LOC_Os04g01950 root Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice BLEC-Str8 URS shows basal activity under un-stressed condition, however, it is inducible under salt stress condition in both root and leaf tissues in young seedling and mature plants BLEC-Str8 Os04g0110100 LOC_Os04g01950 seedling Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice BLEC-Str8 URS shows basal activity under un-stressed condition, however, it is inducible under salt stress condition in both root and leaf tissues in young seedling and mature plants BLEC-Str8 Os04g0110100 LOC_Os04g01950 leaf Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice BLEC-Str8 URS shows basal activity under un-stressed condition, however, it is inducible under salt stress condition in both root and leaf tissues in young seedling and mature plants BLEC-Str8 Os04g0110100 LOC_Os04g01950 salt Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice NBS-Str1 and BLEC-Str8 genes have been identified, by analysing the transcriptome data of cold, salt and desiccation stress-treated 7-day-old rice (Oryza sativa L BLEC-Str8 Os04g0110100 LOC_Os04g01950 salt Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice BLEC-Str8 URS shows basal activity under un-stressed condition, however, it is inducible under salt stress condition in both root and leaf tissues in young seedling and mature plants BLEC-Str8 Os04g0110100 LOC_Os04g01950 salt Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice Activity of BLEC-Str8 URS has been found to be vascular tissue preferential, however, under salt stress condition its activity is also found in the mesophyll tissue BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 inflorescence BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice BLS1 is expressed strongly in young inflorescence, specifically the young lemmas and paleas of spikelets BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 architecture BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In bls1 mutant, floral-organ identity and floral-organ patterning are normal, and the defects occur at the stage of the lemma and palea expansion, whereas the other aspects of floral architecture and form are not affected BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Here, we isolated a rice mutant, beak-shaped grain1 (bsg1), which produced beak-shaped grains of decreased width, thickness and weight with a loosely interlocked lemma and palea that were unable to close tightly BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Consistent with the lemma and palea shapes, the outer parenchyma cell layers of these bsg1 tissues developed fewer cells with decreased size BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 cell division Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Our results suggest that BSG1 determines grain shape and size probably by modifying cell division and expansion in the grain hull BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain size Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Here, we isolated a rice mutant, beak-shaped grain1 (bsg1), which produced beak-shaped grains of decreased width, thickness and weight with a loosely interlocked lemma and palea that were unable to close tightly BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Consistent with the lemma and palea shapes, the outer parenchyma cell layers of these bsg1 tissues developed fewer cells with decreased size BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Here, we isolated a rice mutant, beak-shaped grain1 (bsg1), which produced beak-shaped grains of decreased width, thickness and weight with a loosely interlocked lemma and palea that were unable to close tightly BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Starch granules were also irregularly packaged in the bsg1 grains BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Our results suggest that BSG1 determines grain shape and size probably by modifying cell division and expansion in the grain hull BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 spikelet BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In this study, we characterized a rice mutant, beak like spikelet1 (bls1), which specifically affects development of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 spikelet BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice BLS1 is expressed strongly in young inflorescence, specifically the young lemmas and paleas of spikelets BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In this study, we characterized a rice mutant, beak like spikelet1 (bls1), which specifically affects development of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In bls1 mutant, floral-organ identity and floral-organ patterning are normal, and the defects occur at the stage of the lemma and palea expansion, whereas the other aspects of floral architecture and form are not affected BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice BLS1 is expressed strongly in young inflorescence, specifically the young lemmas and paleas of spikelets BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice Our study suggested that BLS1 is required for lateral development of the lemma and palea and does not function at stages of floral-organ initiation and patterning BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 cell cycle Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 stem Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Quantitative PCR and GUS fusion reporter assays showed that BSG1 was expressed mainly in the young panicle and elongating stem BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 starch Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Starch granules were also irregularly packaged in the bsg1 grains BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In this study, we characterized a rice mutant, beak like spikelet1 (bls1), which specifically affects development of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In bls1 mutant, floral-organ identity and floral-organ patterning are normal, and the defects occur at the stage of the lemma and palea expansion, whereas the other aspects of floral architecture and form are not affected BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice BLS1 is expressed strongly in young inflorescence, specifically the young lemmas and paleas of spikelets BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice Our study suggested that BLS1 is required for lateral development of the lemma and palea and does not function at stages of floral-organ initiation and patterning BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 floral BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice In bls1 mutant, floral-organ identity and floral-organ patterning are normal, and the defects occur at the stage of the lemma and palea expansion, whereas the other aspects of floral architecture and form are not affected BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 floral BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice Expression of the AP1-like and SEP-like floral homeotic genes were not changed in the bls1 mutant BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 floral BEAK LIKE SPIKELET1 is Required for Lateral Development of Lemma and Palea in Rice Our study suggested that BLS1 is required for lateral development of the lemma and palea and does not function at stages of floral-organ initiation and patterning BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 panicle Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice Quantitative PCR and GUS fusion reporter assays showed that BSG1 was expressed mainly in the young panicle and elongating stem BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. Detailed morphological analysis indicated that the th1 mutation caused a reduction in the size of tubercles, which are convex structures on the surface of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 palea A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. Thus, the TH1 gene seems to be involved in fine-tuning the morphogenesis of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. Detailed morphological analysis indicated that the th1 mutation caused a reduction in the size of tubercles, which are convex structures on the surface of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. By contrast, the number of tubercle rows and their spatial distribution on the lemma were not affected in the th1 mutant BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. Thus, the TH1 gene seems to be involved in fine-tuning the morphogenesis of the lemma and palea BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. In situ hybridization analysis revealed that TH1 was highly expressed in the primordia of the lemma and palea, but only weakly expressed in the primordia of the sterile lemma and rudimentary glume BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 lemma A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. The result showed that the th1 mutation strongly affected the morphology of the extra lemma of eg1, but had no significant effect on the transformed lemma of g1 BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 sterile A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. In situ hybridization analysis revealed that TH1 was highly expressed in the primordia of the lemma and palea, but only weakly expressed in the primordia of the sterile lemma and rudimentary glume BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 sterile A role for TRIANGULAR HULL1 in fine-tuning spikelet morphogenesis in rice. We then examined the effect of th1 mutation on the lemma-like structure formed in the long sterile lemma/glume1 (g1) and extra glume1 (eg1) mutants BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. The afd1 mutant showed variable defects including the dwarfism, long panicle, low seed setting and reduced grain yield BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 seed The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. The afd1 mutant showed variable defects including the dwarfism, long panicle, low seed setting and reduced grain yield BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 grain yield The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. The afd1 mutant showed variable defects including the dwarfism, long panicle, low seed setting and reduced grain yield BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 yield The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. The afd1 mutant showed variable defects including the dwarfism, long panicle, low seed setting and reduced grain yield BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 cell division The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. Meantime, our results suggested that AFD1 regulated the expression of cell division and expansion related genes BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 floral The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. In addition, abnormal floral organs were also observed in the afd1 mutant including slender and thick hulls, and hull-like lodicules BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 floral organ The pleiotropic ABNORMAL FLOWER AND DWARF1 affects plant height, floral development and grain yield in rice. In addition, abnormal floral organs were also observed in the afd1 mutant including slender and thick hulls, and hull-like lodicules BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 spikelet The rice TRIANGULAR HULL1 protein acts as a transcriptional repressor in regulating lateral development of spikelet. These results indicate that TH1 functions as a transcription repressor and regulates cell expansion during the lateral development of spikelet BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 development The rice TRIANGULAR HULL1 protein acts as a transcriptional repressor in regulating lateral development of spikelet. TH1 has been shown to regulate the lateral development of spikelet, but its mode of action remains unclear BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 development The rice TRIANGULAR HULL1 protein acts as a transcriptional repressor in regulating lateral development of spikelet. These results indicate that TH1 functions as a transcription repressor and regulates cell expansion during the lateral development of spikelet BLS1|BSG1|OsG1L6|TH1|AFD1 Os02g0811000 LOC_Os02g56610 nucleus The rice TRIANGULAR HULL1 protein acts as a transcriptional repressor in regulating lateral development of spikelet. The TH1 protein was shown to localize in the nucleus and possess transcriptional repression activity Bph14 Os03g0848700 LOC_Os03g63150 salicylic acid Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Expression of Bph14 activates the salicylic acid signaling pathway and induces callose deposition in phloem cells and trypsin inhibitor production after planthopper infestation, thus reducing the feeding, growth rate, and longevity of the BPH insects Bph14 Os03g0848700 LOC_Os03g63150 defense Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Sequence comparison indicates that Bph14 carries a unique LRR domain that might function in recognition of the BPH insect invasion and activating the defense response Bph14 Os03g0848700 LOC_Os03g63150 growth Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Expression of Bph14 activates the salicylic acid signaling pathway and induces callose deposition in phloem cells and trypsin inhibitor production after planthopper infestation, thus reducing the feeding, growth rate, and longevity of the BPH insects Bph14 Os03g0848700 LOC_Os03g63150 brown planthopper Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Bph14 Os03g0848700 LOC_Os03g63150 defense response Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Sequence comparison indicates that Bph14 carries a unique LRR domain that might function in recognition of the BPH insect invasion and activating the defense response Bph14 Os03g0848700 LOC_Os03g63150 vascular bundle Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Bph14 is predominantly expressed in vascular bundles, the site of BPH feeding Bph14 Os03g0848700 LOC_Os03g63150 insect Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Sequence comparison indicates that Bph14 carries a unique LRR domain that might function in recognition of the BPH insect invasion and activating the defense response Bph14 Os03g0848700 LOC_Os03g63150 insect Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice Expression of Bph14 activates the salicylic acid signaling pathway and induces callose deposition in phloem cells and trypsin inhibitor production after planthopper infestation, thus reducing the feeding, growth rate, and longevity of the BPH insects Bph14 Os03g0848700 LOC_Os03g63150 seedling Identification and characterization of Bph14, a gene conferring resistance to brown planthopper in rice In this study, we cloned Bph14, a gene conferring resistance to BPH at seedling and maturity stages of the rice plant, using a map-base cloning approach Bph14 Os03g0848700 LOC_Os03g63150 transcription factor The Coiled-coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance Against Planthopper in Rice. Additionally, the resistance domains and FL BPH14 protein formed homo-complexes that interacted with transcription factors WRKY46 and WRKY72 Bph14 Os03g0848700 LOC_Os03g63150 resistance The Coiled-coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance Against Planthopper in Rice. Here, we analyzed the functions of the domains of BPH14 to identify molecular mechanisms underpinning BPH14-mediated planthopper resistance Bph14 Os03g0848700 LOC_Os03g63150 resistance The Coiled-coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance Against Planthopper in Rice. The CC or NB domains alone or in combination (CC-NB [CN]) conferred a similar level of brown planthopper resistance to that of full-length (FL) BPH14 Bph14 Os03g0848700 LOC_Os03g63150 resistance The Coiled-coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance Against Planthopper in Rice. Additionally, the resistance domains and FL BPH14 protein formed homo-complexes that interacted with transcription factors WRKY46 and WRKY72 Bph14 Os03g0848700 LOC_Os03g63150 brown planthopper The Coiled-coil and Nucleotide Binding Domains of BROWN PLANTHOPPER RESISTANCE14 Function in Signaling and Resistance Against Planthopper in Rice. The CC or NB domains alone or in combination (CC-NB [CN]) conferred a similar level of brown planthopper resistance to that of full-length (FL) BPH14 Bph14 Os03g0848700 LOC_Os03g63150 nitrogen The control of the brown planthopper by the rice Bph14 gene is affected by nitrogen. In this study, Luoyou9348 (containing Bph14 and highly resistance to BPH) and Yangliangyou6 (without Bph14 and susceptible to BPH) were planted under varying nitrogen regimes (0 kg ha-1 , 90 kg ha-1 , 180 kg ha-1 ) to determine their effects on the resistance levels of the rice to BPH feeding Bph14 Os03g0848700 LOC_Os03g63150 resistance The control of the brown planthopper by the rice Bph14 gene is affected by nitrogen. In this study, Luoyou9348 (containing Bph14 and highly resistance to BPH) and Yangliangyou6 (without Bph14 and susceptible to BPH) were planted under varying nitrogen regimes (0 kg ha-1 , 90 kg ha-1 , 180 kg ha-1 ) to determine their effects on the resistance levels of the rice to BPH feeding Bph14 Os03g0848700 LOC_Os03g63150 brown planthopper The control of the brown planthopper by the rice Bph14 gene is affected by nitrogen. The control of the brown planthopper by the rice Bph14 gene is affected by nitrogen. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 resistance Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 resistance Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. The indica rice cultivar ADR52 carries two BPH resistance genes, BPH26 (brown planthopper resistance 26) and BPH25 BPH26|BPH18 Os12g0559400 LOC_Os12g37280 map-based cloning Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 map-based cloning Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. Map-based cloning of BPH26 revealed that BPH26 encodes a coiled-coil-nucleotide-binding-site-leucine-rich repeat (CC-NBS-LRR) protein BPH26|BPH18 Os12g0559400 LOC_Os12g37280 brown planthopper Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 brown planthopper Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. The indica rice cultivar ADR52 carries two BPH resistance genes, BPH26 (brown planthopper resistance 26) and BPH25 BPH26|BPH18 Os12g0559400 LOC_Os12g37280 phloem Map-based cloning and characterization of a brown planthopper resistance gene BPH26 from Oryza sativa L. ssp. indica cultivar ADR52. BPH26 mediated sucking inhibition in the phloem sieve element BPH26|BPH18 Os12g0559400 LOC_Os12g37280 leaf Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. The BPH18 promoter::GUS transgenic plants exhibited strong GUS expression in the vascular bundles of the leaf sheath, especially in phloem cells where the BPH attacks BPH26|BPH18 Os12g0559400 LOC_Os12g37280 vascular bundle Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. The BPH18 promoter::GUS transgenic plants exhibited strong GUS expression in the vascular bundles of the leaf sheath, especially in phloem cells where the BPH attacks BPH26|BPH18 Os12g0559400 LOC_Os12g37280 resistance Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 resistance Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. However, these two genes have remarkable sequence differences and the independent NILs showed differential BPH resistance with different expression patterns of plant defense-related genes, indicating that BPH18 and BPH26 are functionally different alleles BPH26|BPH18 Os12g0559400 LOC_Os12g37280 map-based cloning Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 map-based cloning Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based cloning and complementation test revealed that the BPH18 encodes CC-NBS-NBS-LRR protein BPH26|BPH18 Os12g0559400 LOC_Os12g37280 insect Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 brown planthopper Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. BPH26|BPH18 Os12g0559400 LOC_Os12g37280 phloem Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. The BPH18 promoter::GUS transgenic plants exhibited strong GUS expression in the vascular bundles of the leaf sheath, especially in phloem cells where the BPH attacks BPH26|BPH18 Os12g0559400 LOC_Os12g37280 phloem Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. The BPH18 proteins were widely localized to the endo-membranes in a cell, including the endoplasmic reticulum, Golgi apparatus, trans-Golgi network, and prevacuolar compartments, suggesting that BPH18 may recognize the BPH invasion at endo-membranes in phloem cells BPH26|BPH18 Os12g0559400 LOC_Os12g37280 R protein Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Map-based cloning and complementation test revealed that the BPH18 encodes CC-NBS-NBS-LRR protein BPH26|BPH18 Os12g0559400 LOC_Os12g37280 R protein Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. BPH18 has two NBS domains, unlike the typical NBS-LRR proteins BPH29 Os06g0107800 LOC_Os06g01860 breeding Map-based cloning and characterization of BPH29, a B3 domain-containing recessive gene conferring brown planthopper resistance in rice. The cloning and characterization of BPH29 provides insights into molecular mechanisms of plant-insect interactions and should facilitate the breeding of rice host-resistant varieties Bph32 Os06g0123200 LOC_Os06g03240 leaf Bph32, a novel gene encoding an unknown SCR domain-containing protein, confers resistance against the brown planthopper in rice. Expression analysis revealed that Bph32 was highly expressed in the leaf sheaths, where BPH primarily settles and feeds, at 2 and 24h after BPH infestation, suggesting that Bph32 may inhibit feeding in BPH Bph32 Os06g0123200 LOC_Os06g03240 resistance Bph32, a novel gene encoding an unknown SCR domain-containing protein, confers resistance against the brown planthopper in rice. The transgenic introgression of Bph32 into a susceptible rice variety significantly improved resistance to BPH Bph6 None None resistance Bph6 encodes an exocyst-localized protein and confers broad resistance to planthoppers in rice. Bph6 encodes an exocyst-localized protein and confers broad resistance to planthoppers in rice. Bph6 None None cell wall Bph6 encodes an exocyst-localized protein and confers broad resistance to planthoppers in rice. Bph6 expression increases exocytosis and participates in cell wall maintenance and reinforcement BPH9 None None salicylic acid Allelic diversity in an NLR gene BPH9 enables rice to combat planthopper variation. BPH9 activates salicylic acid- and jasmonic acid-signaling pathways in rice plants and confers both antixenosis and antibiosis to BPH BPH9 None None cell death Allelic diversity in an NLR gene BPH9 enables rice to combat planthopper variation. BPH9 encodes a rare type of nucleotide-binding and leucine-rich repeat (NLR)-containing protein that localizes to the endomembrane system and causes a cell death phenotype BPH9 None None jasmonic Allelic diversity in an NLR gene BPH9 enables rice to combat planthopper variation. BPH9 activates salicylic acid- and jasmonic acid-signaling pathways in rice plants and confers both antixenosis and antibiosis to BPH BPH9 None None jasmonic acid Allelic diversity in an NLR gene BPH9 enables rice to combat planthopper variation. BPH9 activates salicylic acid- and jasmonic acid-signaling pathways in rice plants and confers both antixenosis and antibiosis to BPH BPH9 None None resistance Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The resulting Bph6 and Bph9 pyramided line LuoYang69 had stronger antixenotic and antibiosis effects on BPH and exhibited significantly enhanced resistance to BPH than near isogenic lines NIL-Bph6 and NIL-Bph9 BPH9 None None resistance Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. LuoYang69 derived hybrids, harboring heterozygous Bph6 and Bph9 genes, also conferred high level of resistance to BPH BPH9 None None resistance Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The development of Bph6 and Bph9 pyramided line LuoYang69 provides valuable resource to develop hybrid rice with highly and durable BPH resistance BPH9 None None resistance Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The identified Bph9 containing cultivars can be used as new sources for BPH resistance breeding programs BPH9 None None development Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. BPH9 None None development Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The development of Bph6 and Bph9 pyramided line LuoYang69 provides valuable resource to develop hybrid rice with highly and durable BPH resistance BPH9 None None development Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The development of functional markers will promote MAS of Bph9 BPH9 None None breeding Marker assisted pyramiding of Bph6 and Bph9 into elite restorer line 93-11 and development of functional marker for Bph9. The identified Bph9 containing cultivars can be used as new sources for BPH resistance breeding programs Bphi008a Os06g0493100 LOC_Os06g29730 ethylene The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding Measurement of the expression levels of ethylene synthases and of ethylene emissions showed that BPH feeding rapidly initiated the ethylene signaling pathway and up-regulated Bphi008a transcript levels after 6 to 96 h of feeding Bphi008a Os06g0493100 LOC_Os06g29730 ethylene The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding In contrast, blocking ethylene transduction (using 1-methylcyclopropene) reduced Bphi008a transcript levels in wild-type plants fed upon by BPH Bphi008a Os06g0493100 LOC_Os06g29730 ethylene The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding Bphi008a Os06g0493100 LOC_Os06g29730 transcription factor The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding Finally, yeast two-hybrid screening results showed that Bphi008a is able to interact with a b-ZIP transcription factor (OsbZIP60) and a RNA polymerase polypeptide (SDRP) Bphi008a Os06g0493100 LOC_Os06g29730 brown planthopper The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding We examined ways in which the Brown planthopper induced008a (Bphi008a; AY256682) gene of rice (Oryza sativa) enhances the plant's resistance to a specialist herbivore, the brown planthopper (BPH; Nilaparvata lugens) Bphi008a Os06g0493100 LOC_Os06g29730 brown planthopper The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 dwarf The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone The brd2 locus contains a single base deletion in the coding region of Dim/dwf1, a homolog of Arabidopsis thaliana DIMINUTO/DWARF1 (DIM/DWF1) BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 seed The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone Overproduction and repression of Dim/dwf1 resulted in contrasting phenotypes, with repressors mimicking the brd2 phenotype and overproducers having large stature with increased numbers of flowers and seeds BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 brassinosteroid The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 flower The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone Overproduction and repression of Dim/dwf1 resulted in contrasting phenotypes, with repressors mimicking the brd2 phenotype and overproducers having large stature with increased numbers of flowers and seeds BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 BR The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone Based on these observations, we discuss an alternative BR biosynthetic pathway that produces DS when Dim/dwf1 is defective BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 dwarf The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone The Rice brassinosteroid-deficient dwarf2 mutant, defective in the rice homolog of Arabidopsis DIMINUTO/DWARF1, is rescued by the endogenously accumulated alternative bioactive brassinosteroid, dolichosterone BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 shoot Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). LHDD10 was constitutively expressed in various tissues, but more so in shoot apices and panicles BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 map-based cloning Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). We isolated lhdd10 by map-based cloning; it encoded a putative FAD-linked oxidoreductase protein (a brassinosteroid biosynthetic gene) that localized to the nucleus BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 dwarf Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). In this study, we characterized a late heading, dwarf mutant known as lhdd10 selected following ethyl methane sulfonate (EMS)-treatment of ssp BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 height Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 brassinosteroid Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 brassinosteroid Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). We isolated lhdd10 by map-based cloning; it encoded a putative FAD-linked oxidoreductase protein (a brassinosteroid biosynthetic gene) that localized to the nucleus BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 heading date Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Our data showed that lhdd10 influences heading date by controlling the expression of heading date regulators, such as OsMADS50 in both LD and SD conditions BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 Brassinosteroid Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 Brassinosteroid Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). We isolated lhdd10 by map-based cloning; it encoded a putative FAD-linked oxidoreductase protein (a brassinosteroid biosynthetic gene) that localized to the nucleus BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 plant height Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 nucleus Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). We isolated lhdd10 by map-based cloning; it encoded a putative FAD-linked oxidoreductase protein (a brassinosteroid biosynthetic gene) that localized to the nucleus BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 seedlings LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The ltbsg1 seedlings had a lower endogenous BR level and could be restored to the phenotype of wild type by exogenous BR BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 panicle LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. This study demonstrated that LTBSG1 could play a new role in regulating panicle and grain development by BR biosynthetic pathway BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. In the present study, a mutant named ltbsg1 (longer top branch and shorter grain 1) was isolated from the cultivar “Zhenong 34” (Oryza sativa L BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The histocytological analysis indicated that the elongated top branch and shorter grain of mutant ltbsg1 were caused from the defects of cell elongation BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The LTBSG1 knock-out lines showed similar phenotype defects as mutant ltbsg1, which confirmed that LTBSG1 was responsible for top branch elongation and grain size reduction BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. This study demonstrated that LTBSG1 could play a new role in regulating panicle and grain development by BR biosynthetic pathway BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 development LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. This study demonstrated that LTBSG1 could play a new role in regulating panicle and grain development by BR biosynthetic pathway BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain size LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The LTBSG1 knock-out lines showed similar phenotype defects as mutant ltbsg1, which confirmed that LTBSG1 was responsible for top branch elongation and grain size reduction BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 cell elongation LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The histocytological analysis indicated that the elongated top branch and shorter grain of mutant ltbsg1 were caused from the defects of cell elongation BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 nucleus LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. LTBSG1 was constitutively expressed and the protein was widely localized in chloroplast, nucleus and cytomembrane BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 brassinosteroid LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The ltbsg1 gene in mutant revealed a single nucleotide substitution (G-A) in the exon 2 of LOC_Os10g25780, causing an amino acid variation (Glycine-Arginine) in the FAD (Flavin-adenine dinucleotide)-binding domain of delta (24)-sterol reductase, which was involved in the brassinosteroid (BR) biosynthesis BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 BR LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The ltbsg1 seedlings had a lower endogenous BR level and could be restored to the phenotype of wild type by exogenous BR BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 BR LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. This study demonstrated that LTBSG1 could play a new role in regulating panicle and grain development by BR biosynthetic pathway BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 Brassinosteroid LTBSG1, a New Allele of BRD2, Regulates Panicle and Grain Development in Rice by Brassinosteroid Biosynthetic Pathway. The ltbsg1 gene in mutant revealed a single nucleotide substitution (G-A) in the exon 2 of LOC_Os10g25780, causing an amino acid variation (Glycine-Arginine) in the FAD (Flavin-adenine dinucleotide)-binding domain of delta (24)-sterol reductase, which was involved in the brassinosteroid (BR) biosynthesis BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 growth Natural variation of the BRD2 allele affects plant height and grain size in rice. In summary, the current study has identified a new BRD2 allele, which facilitated the further research on the molecular mechanism of this gene on regulating growth and development BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 development Natural variation of the BRD2 allele affects plant height and grain size in rice. In summary, the current study has identified a new BRD2 allele, which facilitated the further research on the molecular mechanism of this gene on regulating growth and development BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain Natural variation of the BRD2 allele affects plant height and grain size in rice. Natural variation of the BRD2 allele affects plant height and grain size in rice. BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain Natural variation of the BRD2 allele affects plant height and grain size in rice. The zqdm1 identified from a rice mutant is a novel allele of BRD2 and is responsible for regulating rice plant height, grain size and appearance, which has possibilities on improving rice quality BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain Natural variation of the BRD2 allele affects plant height and grain size in rice. Complementation tests have confirmed that 369-bp insertion in BRD2 was responsible for the plant height and grain size changing in the zqdm1 mutant BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain Natural variation of the BRD2 allele affects plant height and grain size in rice. Over-expression of BRD2 driven by different promoters into indica rice variety Jiafuzhan (JFZ) results in slender grains, suggesting its function on regulating grain shape BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain size Natural variation of the BRD2 allele affects plant height and grain size in rice. Natural variation of the BRD2 allele affects plant height and grain size in rice. BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain size Natural variation of the BRD2 allele affects plant height and grain size in rice. The zqdm1 identified from a rice mutant is a novel allele of BRD2 and is responsible for regulating rice plant height, grain size and appearance, which has possibilities on improving rice quality BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain size Natural variation of the BRD2 allele affects plant height and grain size in rice. Complementation tests have confirmed that 369-bp insertion in BRD2 was responsible for the plant height and grain size changing in the zqdm1 mutant BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 quality Natural variation of the BRD2 allele affects plant height and grain size in rice. The zqdm1 identified from a rice mutant is a novel allele of BRD2 and is responsible for regulating rice plant height, grain size and appearance, which has possibilities on improving rice quality BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 height Natural variation of the BRD2 allele affects plant height and grain size in rice. Natural variation of the BRD2 allele affects plant height and grain size in rice. BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 height Natural variation of the BRD2 allele affects plant height and grain size in rice. Complementation tests have confirmed that 369-bp insertion in BRD2 was responsible for the plant height and grain size changing in the zqdm1 mutant BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 plant height Natural variation of the BRD2 allele affects plant height and grain size in rice. Natural variation of the BRD2 allele affects plant height and grain size in rice. BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 plant height Natural variation of the BRD2 allele affects plant height and grain size in rice. The zqdm1 identified from a rice mutant is a novel allele of BRD2 and is responsible for regulating rice plant height, grain size and appearance, which has possibilities on improving rice quality BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 plant height Natural variation of the BRD2 allele affects plant height and grain size in rice. Complementation tests have confirmed that 369-bp insertion in BRD2 was responsible for the plant height and grain size changing in the zqdm1 mutant BRD2|DIM|DWF1|LHDD10|LTBSG1 Os10g0397400 LOC_Os10g25780 grain shape Natural variation of the BRD2 allele affects plant height and grain size in rice. Over-expression of BRD2 driven by different promoters into indica rice variety Jiafuzhan (JFZ) results in slender grains, suggesting its function on regulating grain shape BRHIS1 Os08g0180300 LOC_Os08g08220 ATPase BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. Here, we show that a rice SWI/SNF2 ATPase gene BRHIS1 is downregulated in response to the rice blast fungal pathogen or to the defense-priming-inducing compound BIT (1,2-benzisothiazol-3(2h)-one,1, 1-dioxide) BRHIS1 Os08g0180300 LOC_Os08g08220 defense BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. Our results show that rice disease defense genes are initially organized in an expression-ready state by specific monoubiquitination of H2A and H2B variants deposited on their promoter regions, but are kept suppressed by the BRHIS1 complex, facilitating the prompt initiation of innate immune responses in response to infection through the stringent regulation of BRHIS1 BRHIS1 Os08g0180300 LOC_Os08g08220 disease BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. Our results show that rice disease defense genes are initially organized in an expression-ready state by specific monoubiquitination of H2A and H2B variants deposited on their promoter regions, but are kept suppressed by the BRHIS1 complex, facilitating the prompt initiation of innate immune responses in response to infection through the stringent regulation of BRHIS1 BRHIS1 Os08g0180300 LOC_Os08g08220 blast BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. Here, we show that a rice SWI/SNF2 ATPase gene BRHIS1 is downregulated in response to the rice blast fungal pathogen or to the defense-priming-inducing compound BIT (1,2-benzisothiazol-3(2h)-one,1, 1-dioxide) BRHIS1 Os08g0180300 LOC_Os08g08220 immunity BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. BRHIS1 Os08g0180300 LOC_Os08g08220 innate immunity BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. BRHIS1 Os08g0180300 LOC_Os08g08220 immune response BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. Our results show that rice disease defense genes are initially organized in an expression-ready state by specific monoubiquitination of H2A and H2B variants deposited on their promoter regions, but are kept suppressed by the BRHIS1 complex, facilitating the prompt initiation of innate immune responses in response to infection through the stringent regulation of BRHIS1 BRK1 Os07g0508500 LOC_Os07g32480 meiosis BRK1, a Bub1-related kinase, is essential for generating proper tension between homologous kinetochores at metaphase I of rice meiosis Although the homologs can faithfully separate from each other at the end of meiosis I, the uncorrected merotelic attachment of paired sister kinetochores at the early stage of metaphase I in brk1 reduces the tension across homologous kinetochores, causes the metaphase I spindle to be aberrantly shaped, and subsequently affects the synchronicity of homolog separation at the onset of anaphase I BRK1 Os07g0508500 LOC_Os07g32480 meiosis BRK1, a Bub1-related kinase, is essential for generating proper tension between homologous kinetochores at metaphase I of rice meiosis BRK1, a Bub1-related kinase, is essential for generating proper tension between homologous kinetochores at metaphase I of rice meiosis BRK1 Os07g0508500 LOC_Os07g32480 sterile BRK1, a Bub1-related kinase, is essential for generating proper tension between homologous kinetochores at metaphase I of rice meiosis The brk1 mutants are sterile due to the precocious separation of sister chromatids at the onset of anaphase I BS1|DR Os02g0250400 LOC_Os02g15230 cell wall Control of secondary cell wall patterning involves xylan deacetylation by a GDSL esterase. Cell wall composition, detailed xylan structure characterization and enzyme kinetics and activity assays on acetylated sugars and xylooligosaccharides demonstrate that BS1 is an esterase that cleaves acetyl moieties from the xylan backbone at O-2 and O-3 positions of xylopyranosyl residues BS1|DR Os02g0250400 LOC_Os02g15230 leaf The DROOPING LEAF (DR) gene encoding GDSL esterase is involved in silica deposition in rice (Oryza sativa L.) This study suggests that the dr gene is involved in the regulation of silica deposition and that disruption of silica processes lead to drooping leaf phenotypes BS1|DR Os02g0250400 LOC_Os02g15230 height The DROOPING LEAF (DR) gene encoding GDSL esterase is involved in silica deposition in rice (Oryza sativa L.) Compared with the wild type, dr plants exhibited drooping leaves accompanied by a small midrib, short panicle, and reduced plant height BS1|DR Os02g0250400 LOC_Os02g15230 plant height The DROOPING LEAF (DR) gene encoding GDSL esterase is involved in silica deposition in rice (Oryza sativa L.) Compared with the wild type, dr plants exhibited drooping leaves accompanied by a small midrib, short panicle, and reduced plant height BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 transcription factor A Natural Allele of a Transcription Factor in Rice Confers Broad-Spectrum Blast Resistance. This allele causes a single nucleotide change in the promoter of the bsr-d1 gene, which results in reduced expression of the gene through the binding of the repressive MYB transcription factor and, consequently, an inhibition of H2O2 degradation and enhanced disease resistance BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 resistance A Natural Allele of a Transcription Factor in Rice Confers Broad-Spectrum Blast Resistance. This allele causes a single nucleotide change in the promoter of the bsr-d1 gene, which results in reduced expression of the gene through the binding of the repressive MYB transcription factor and, consequently, an inhibition of H2O2 degradation and enhanced disease resistance BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 disease A Natural Allele of a Transcription Factor in Rice Confers Broad-Spectrum Blast Resistance. This allele causes a single nucleotide change in the promoter of the bsr-d1 gene, which results in reduced expression of the gene through the binding of the repressive MYB transcription factor and, consequently, an inhibition of H2O2 degradation and enhanced disease resistance BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 disease resistance A Natural Allele of a Transcription Factor in Rice Confers Broad-Spectrum Blast Resistance. This allele causes a single nucleotide change in the promoter of the bsr-d1 gene, which results in reduced expression of the gene through the binding of the repressive MYB transcription factor and, consequently, an inhibition of H2O2 degradation and enhanced disease resistance BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 transcription factor The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 ABA The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 zinc The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 ABA The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 resistance New insights into bsr-d1-mediated broad-spectrum resistance to rice blast oryzae-induced expression of Bsr-d1 RNA and degradation of hydrogen peroxide to achieve resistance to M BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 resistance New insights into bsr-d1-mediated broad-spectrum resistance to rice blast However, the global effect of biological process and molecular function on blast resistance mediated by Bsr-d1 remains unknown BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 resistance New insights into bsr-d1-mediated broad-spectrum resistance to rice blast Furthermore, we identified a novel peroxidase-encoding gene, Perox3, as a new BSR-D1 target gene that reduces resistance to M BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 salicylic acid New insights into bsr-d1-mediated broad-spectrum resistance to rice blast We further found that BSR-D1 indirectly regulates salicylic acid biosynthesis, metabolism, and signal transduction downstream of the activation of H2 O2 signalling in the bsr-d1-mediated immune response BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 blast New insights into bsr-d1-mediated broad-spectrum resistance to rice blast However, the global effect of biological process and molecular function on blast resistance mediated by Bsr-d1 remains unknown BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 immune response New insights into bsr-d1-mediated broad-spectrum resistance to rice blast We further found that BSR-D1 indirectly regulates salicylic acid biosynthesis, metabolism, and signal transduction downstream of the activation of H2 O2 signalling in the bsr-d1-mediated immune response BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 blast resistance New insights into bsr-d1-mediated broad-spectrum resistance to rice blast However, the global effect of biological process and molecular function on blast resistance mediated by Bsr-d1 remains unknown BSR-D1|ZFP36 Os03g0437200 LOC_Os03g32230 signal transduction New insights into bsr-d1-mediated broad-spectrum resistance to rice blast We further found that BSR-D1 indirectly regulates salicylic acid biosynthesis, metabolism, and signal transduction downstream of the activation of H2 O2 signalling in the bsr-d1-mediated immune response BSR-K1 Os10g0548200 None cytoplasm Loss of function of a rice TPR-domain RNA-binding protein confers broad-spectrum disease resistance Together, these results suggest that BSR-K1 functions in the cytoplasm. BSR-K1 Os10g0548200 None broad-spectrum disease resistance Loss of function of a rice TPR-domain RNA-binding protein confers broad-spectrum disease resistance We conclude that the bsr-k1 mutant clearly confers broad-spectrum disease resistance. BSR-K1 Os10g0548200 None immunity Loss of function of a rice TPR-domain RNA-binding protein confers broad-spectrum disease resistance Thus, BSR-K1 regulates plant immunity through a mechanism different from those of previously identified RNA-binding proteins BSR1 Os09g0533600 LOC_Os09g36320 resistance Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Importantly, tyrosine phosphorylation of BSR1 was critical for proper localization of BSR1 in rice cells and played a crucial role in BSR1-mediated resistance to multiple diseases, as evidenced by compromised disease resistance in transgenic plants overexpressing a mutant BSR1 in which Tyr-63 was substituted with Ala BSR1 Os09g0533600 LOC_Os09g36320 resistance Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Overall, our data indicate that BSR1 is a nonreceptor dual-specificity kinase and that both tyrosine and serine/threonine kinase activities are critical for the normal functioning of BSR1 in the resistance to multiple pathogens BSR1 Os09g0533600 LOC_Os09g36320 disease Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Importantly, tyrosine phosphorylation of BSR1 was critical for proper localization of BSR1 in rice cells and played a crucial role in BSR1-mediated resistance to multiple diseases, as evidenced by compromised disease resistance in transgenic plants overexpressing a mutant BSR1 in which Tyr-63 was substituted with Ala BSR1 Os09g0533600 LOC_Os09g36320 disease resistance Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Importantly, tyrosine phosphorylation of BSR1 was critical for proper localization of BSR1 in rice cells and played a crucial role in BSR1-mediated resistance to multiple diseases, as evidenced by compromised disease resistance in transgenic plants overexpressing a mutant BSR1 in which Tyr-63 was substituted with Ala BSR1 Os09g0533600 LOC_Os09g36320 Kinase Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. In the present study, we report that BSR1 is a functional protein kinase that autophosphorylates and transphosphorylates an artificial substrate, in vitro BSR1 Os09g0533600 LOC_Os09g36320 Kinase Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Although BSR1 is classified as a serine/threonine kinase, it was shown to autophosphorylate on tyrosine as well as on serine/threonine residues when expressed in bacteria, demonstrating that it is a dual-specificity kinase BSR1 Os09g0533600 LOC_Os09g36320 Kinase Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. Overall, our data indicate that BSR1 is a nonreceptor dual-specificity kinase and that both tyrosine and serine/threonine kinase activities are critical for the normal functioning of BSR1 in the resistance to multiple pathogens BSR1 Os09g0533600 LOC_Os09g36320 protein kinase Tyrosine phosphorylation of a receptor-like cytoplasmic kinase, BSR1, plays a crucial role in resistance to multiple pathogens in rice. In the present study, we report that BSR1 is a functional protein kinase that autophosphorylates and transphosphorylates an artificial substrate, in vitro BSR1 Os09g0533600 LOC_Os09g36320 leaf Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Here we analyzed immune responses using rice suspension-cultured cells and sliced leaf blades overexpressing BSR1 BSR1 Os09g0533600 LOC_Os09g36320 leaf Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 overexpression enhances MAMP-triggered production of hydrogen peroxide (H2O2) and transcriptional activation of the defense-related gene in cultured cells and leaf strips BSR1 Os09g0533600 LOC_Os09g36320 resistance Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 Os09g0533600 LOC_Os09g36320 disease Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 Os09g0533600 LOC_Os09g36320 disease resistance Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 Os09g0533600 LOC_Os09g36320 oxidative Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Furthermore, the co-cultivation of leaves with conidia of the blast fungus revealed that BSR1 overexpression allowed host plants to produce detectable oxidative bursts against compatible pathogens BSR1 Os09g0533600 LOC_Os09g36320 blast Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Furthermore, the co-cultivation of leaves with conidia of the blast fungus revealed that BSR1 overexpression allowed host plants to produce detectable oxidative bursts against compatible pathogens BSR1 Os09g0533600 LOC_Os09g36320 immunity Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. However, it remains unclear how overexpressed BSR1 reinforces plant immunity BSR1 Os09g0533600 LOC_Os09g36320 immune response Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 Os09g0533600 LOC_Os09g36320 immune response Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Here we analyzed immune responses using rice suspension-cultured cells and sliced leaf blades overexpressing BSR1 BSR1 Os09g0533600 LOC_Os09g36320 immune response Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 was also involved in the immune responses triggered by peptidoglycan and lipopolysaccharide BSR1 Os09g0533600 LOC_Os09g36320 broad-spectrum disease resistance Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. Broad-Spectrum Disease Resistance Conferred by the Overexpression of Rice RLCK BSR1 Results from an Enhanced Immune Response to Multiple MAMPs. BSR1 Os09g0533600 LOC_Os09g36320 resistance Overexpressed BSR1-Mediated Enhancement of Disease Resistance Depends on the MAMP-Recognition System Overexpression of BSR1 confers strong resistance against fungal and bacterial pathogens BSR1 Os09g0533600 LOC_Os09g36320 resistance Overexpressed BSR1-Mediated Enhancement of Disease Resistance Depends on the MAMP-Recognition System In the background of BSR1 overaccumulation, the knockout of OsCERK1 nearly abolished the enhancement of blast resistance BSR1 Os09g0533600 LOC_Os09g36320 blast Overexpressed BSR1-Mediated Enhancement of Disease Resistance Depends on the MAMP-Recognition System In the background of BSR1 overaccumulation, the knockout of OsCERK1 nearly abolished the enhancement of blast resistance BSR1 Os09g0533600 LOC_Os09g36320 immune response Overexpressed BSR1-Mediated Enhancement of Disease Resistance Depends on the MAMP-Recognition System Our recent study revealed that MAMP-triggered immune responses are mediated by BSR1 in wild-type rice and are hyperactivated in BSR1-overexpressing rice BSR1 Os09g0533600 LOC_Os09g36320 blast resistance Overexpressed BSR1-Mediated Enhancement of Disease Resistance Depends on the MAMP-Recognition System In the background of BSR1 overaccumulation, the knockout of OsCERK1 nearly abolished the enhancement of blast resistance BSR2 Os08g0547300 LOC_Os08g43390 growth The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. BSR2 Os08g0547300 LOC_Os08g43390 growth The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. Both Arabidopsis and rice plants overexpressing BSR2 had slower growth and produced longer seeds than wild-type control plants BSR2 Os08g0547300 LOC_Os08g43390 growth The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BSR2 Os08g0547300 LOC_Os08g43390 resistance The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. BSR2 Os08g0547300 LOC_Os08g43390 resistance The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. When overexpressed in rice, BSR2 also conferred resistance to two R BSR2 Os08g0547300 LOC_Os08g43390 seed The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. BSR2 Os08g0547300 LOC_Os08g43390 seed The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BSR2 Os08g0547300 LOC_Os08g43390 disease The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BSR2 Os08g0547300 LOC_Os08g43390 disease resistance The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BSR2 Os08g0547300 LOC_Os08g43390 seed size The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. BSR2 Os08g0547300 LOC_Os08g43390 seed size The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BSR2 Os08g0547300 LOC_Os08g43390 growth rate The rice CYP78A gene BSR2 confers resistance to Rhizoctonia solani and affects seed size and growth in Arabidopsis and rice. These results indicate that BSR2 is associated with disease resistance, growth rate and seed size in rice and suggest that its function is evolutionarily conserved in both monocot rice and dicot Arabidopsis BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 BR signaling BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 grain BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Rice plants overexpressing BU1 (BU1:OX) showed enhanced bending of the lamina joint, increased grain size, and resistance to brassinazole, an inhibitor of BR biosynthesis BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 brassinosteroid H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Consistently, transcriptome analyses revealed that SDG725 depletion results in down-regulation by more than two-fold of over 1000 genes, including D11, BRI1 and BU1, which are known to be involved in brassinosteroid biosynthesis or signaling pathways BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 grain size BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Rice plants overexpressing BU1 (BU1:OX) showed enhanced bending of the lamina joint, increased grain size, and resistance to brassinazole, an inhibitor of BR biosynthesis BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Rice plants overexpressing BU1 (BU1:OX) showed enhanced bending of the lamina joint, increased grain size, and resistance to brassinazole, an inhibitor of BR biosynthesis BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 may participate in some other unknown processes modulated by BR in rice BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Rice plants overexpressing BU1 (BU1:OX) showed enhanced bending of the lamina joint, increased grain size, and resistance to brassinazole, an inhibitor of BR biosynthesis BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Furthermore, expression analyses showed that BU1 is expressed in several organs including lamina joint, phloem, and epithelial cells in embryos BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 erect BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In contrast to BU1:OX, RNAi plants designed to repress both BU1 and its homologs displayed erect leaves BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Here, we describe a novel BR-induced rice gene BRASSINOSTEROID UPREGULATED1 (BU1), encoding a helix-loop-helix protein BU1|OsbHLH174 Os06g0226500 LOC_Os06g12210 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 BZ1 Os08g0374800 LOC_Os08g28730 leaf The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. BZ1 Os08g0374800 LOC_Os08g28730 leaf The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Molecular and biochemical analysis revealed that BZ1 encodes a functional UDP-galactose/glucose epimerase (UGE) and is ubiquitously expressed with higher expression in stem and leaf tissues BZ1 Os08g0374800 LOC_Os08g28730 chloroplast The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Lipid profiling assay showed that the amount of monogalactosyldiacylglycerols (MGDG), a major chloroplast membrane glycolipid, was significantly decreased in bz1 BZ1 Os08g0374800 LOC_Os08g28730 chloroplast The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Taken together, these results strongly demonstrate that BZ1 participates in UDP-galactose supply for the sugar chains biosynthesis of AGPs and MGDG, which thereby, respectively, results in altered cell wall and abnormal chloroplast development BZ1 Os08g0374800 LOC_Os08g28730 stem The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Molecular and biochemical analysis revealed that BZ1 encodes a functional UDP-galactose/glucose epimerase (UGE) and is ubiquitously expressed with higher expression in stem and leaf tissues BZ1 Os08g0374800 LOC_Os08g28730 growth The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Due to inferior mechanical strength and reduced photosynthesis, bz1 plants displayed detrimental agronomic traits, whereas BZ1 overexpressing lines showed enhanced plant growth BZ1 Os08g0374800 LOC_Os08g28730 development The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Taken together, these results strongly demonstrate that BZ1 participates in UDP-galactose supply for the sugar chains biosynthesis of AGPs and MGDG, which thereby, respectively, results in altered cell wall and abnormal chloroplast development BZ1 Os08g0374800 LOC_Os08g28730 photosynthesis The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Transcriptome analysis of stems and leaves further showed that numerous key genes involved in AGPs biosynthesis and photosynthesis metabolism were substantially suppressed in bz1 BZ1 Os08g0374800 LOC_Os08g28730 breeding The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. CONCLUSIONS: Our finding identifies BZ1 as a dual-targeting UGE protein for glycosylation of AGPs and MGDG and suggests a strategy for breeding robust elite crops BZ1 Os08g0374800 LOC_Os08g28730 plant growth The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Due to inferior mechanical strength and reduced photosynthesis, bz1 plants displayed detrimental agronomic traits, whereas BZ1 overexpressing lines showed enhanced plant growth BZ1 Os08g0374800 LOC_Os08g28730 cellulose The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Multiple techniques analyses, including immunoblots, immuno-gold, and cryogenic scanning electron microscopy, demonstrated a significantly impaired glycosylation of arabinogalactan proteins (AGPs) and disordered cellulose microfibril deposition in bz1 BZ1 Os08g0374800 LOC_Os08g28730 cell wall The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Taken together, these results strongly demonstrate that BZ1 participates in UDP-galactose supply for the sugar chains biosynthesis of AGPs and MGDG, which thereby, respectively, results in altered cell wall and abnormal chloroplast development BZ1 Os08g0374800 LOC_Os08g28730 chloroplast development The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Taken together, these results strongly demonstrate that BZ1 participates in UDP-galactose supply for the sugar chains biosynthesis of AGPs and MGDG, which thereby, respectively, results in altered cell wall and abnormal chloroplast development BZ1 Os08g0374800 LOC_Os08g28730 sugar The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color. Taken together, these results strongly demonstrate that BZ1 participates in UDP-galactose supply for the sugar chains biosynthesis of AGPs and MGDG, which thereby, respectively, results in altered cell wall and abnormal chloroplast development BZ1 Os08g0374800 LOC_Os08g28730 leaf color The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color BZ1 Os08g0374800 LOC_Os08g28730 glycosylation The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color The Rice BZ1 Locus Is Required for Glycosylation of Arabinogalactan Proteins and Galactolipid and Plays a Role in both Mechanical Strength and Leaf Color C3H12 Os01g0917400 LOC_Os01g68860 jasmonic A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease Activation of C3H12 partially enhanced resistance to Xoo, accompanied by the accumulation of jasmonic acid (JA) and induced expression of JA signaling genes in rice C3H12 Os01g0917400 LOC_Os01g68860 xoo A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease These results suggest that C3H12, as a nucleic acid-binding protein, positively and quantitatively regulates rice resistance to Xoo and that its function is likely associated with the JA-dependent pathway C3H12 Os01g0917400 LOC_Os01g68860 disease resistance A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease C3H12 colocalized with a minor disease resistance quantitative trait locus to Xoo, and the enhanced resistance of randomly chosen plants in the quantitative trait locus mapping population correlated with an increased expression level of C3H12 C3H12 Os01g0917400 LOC_Os01g68860 disease A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease C3H12 colocalized with a minor disease resistance quantitative trait locus to Xoo, and the enhanced resistance of randomly chosen plants in the quantitative trait locus mapping population correlated with an increased expression level of C3H12 C3H12 Os01g0917400 LOC_Os01g68860 ja A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease Activation of C3H12 partially enhanced resistance to Xoo, accompanied by the accumulation of jasmonic acid (JA) and induced expression of JA signaling genes in rice C3H12 Os01g0917400 LOC_Os01g68860 ja A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease In contrast, knockout or suppression of C3H12 resulted in partially increased susceptibility to Xoo, accompanied by decreased levels of JA and expression of JA signaling genes in rice C3H12 Os01g0917400 LOC_Os01g68860 jasmonic acid A CCCH-type zinc finger nucleic acid-binding protein quantitatively confers resistance against rice bacterial blight disease Activation of C3H12 partially enhanced resistance to Xoo, accompanied by the accumulation of jasmonic acid (JA) and induced expression of JA signaling genes in rice CAL2 Os04g0522100 LOC_Os04g44130 root Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. A promoter-GUS assay revealed that CAL2 is expressed in root tips CAL2 Os04g0522100 LOC_Os04g44130 tolerance Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. Heterologous expression of CAL2 enhanced Cd sensitivity in Arabidopsis, whereas overexpression of CAL2 had no effect on Cd tolerance in rice CAL2 Os04g0522100 LOC_Os04g44130 cell wall Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. Stable expression of the CAL2-mRFP fusion protein indicated that CAL2 is also localized in the cell walls CAL2 Os04g0522100 LOC_Os04g44130 cadmium Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. CAL2 Os04g0522100 LOC_Os04g44130 cadmium accumulation Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. Overexpression of a Defensin-Like Gene CAL2 Enhances Cadmium Accumulation in Plants. CAP1 Os02g0141300 LOC_Os02g04840 grain Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice The cap1 heterozygous plant produced equal numbers of normal and collapsed abnormal grains CAP1 Os02g0141300 LOC_Os02g04840 grain Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice A wild-type genomic DNA segment containing CAP1 restored mutants to normal pollen grains CAP1 Os02g0141300 LOC_Os02g04840 cell wall Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice Based on the metabolic pathway of l-arabinose, cap1 pollen phenotype may have been caused by toxic accumulation of l-arabinose or by inhibition of cell wall metabolism due to the lack of UDP-l-arabinose derived from l-arabinose 1-phosphate CAP1 Os02g0141300 LOC_Os02g04840 growth Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice Genetic analysis of crosses revealed that the cap1 mutation did not affect female reproduction or vegetative growth CAP1 Os02g0141300 LOC_Os02g04840 anther Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice During rice pollen development, CAP1 was preferentially expressed in anthers at the bicellular pollen stage, and the effects of the cap1 mutation were mainly detected at this stage CAP1 Os02g0141300 LOC_Os02g04840 pollen Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice We isolated a pollen-defective mutant, collapsed abnormal pollen1 (cap1), from Tos17 insertional mutant lines of rice (Oryza sativa) CAP1 Os02g0141300 LOC_Os02g04840 pollen Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice A wild-type genomic DNA segment containing CAP1 restored mutants to normal pollen grains CAP1 Os02g0141300 LOC_Os02g04840 pollen Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice During rice pollen development, CAP1 was preferentially expressed in anthers at the bicellular pollen stage, and the effects of the cap1 mutation were mainly detected at this stage CAP1 Os02g0141300 LOC_Os02g04840 pollen Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice Based on the metabolic pathway of l-arabinose, cap1 pollen phenotype may have been caused by toxic accumulation of l-arabinose or by inhibition of cell wall metabolism due to the lack of UDP-l-arabinose derived from l-arabinose 1-phosphate CAP1 Os02g0141300 LOC_Os02g04840 pollen Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice Our results suggested that CAP1 and related genes are critical for pollen development in both monocotyledonous and dicotyledonous plants CAP1 Os02g0141300 LOC_Os02g04840 vegetative Collapsed abnormal pollen1 gene encoding the Arabinokinase-like protein is involved in pollen development in rice Genetic analysis of crosses revealed that the cap1 mutation did not affect female reproduction or vegetative growth CCD1 Os06g0683400 LOC_Os06g46950 salt tolerance OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. CCD1 Os06g0683400 LOC_Os06g46950 tolerance OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. CCD1 Os06g0683400 LOC_Os06g46950 osmotic tolerance OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. CCD1 Os06g0683400 LOC_Os06g46950 salt stress OsCCD1, a novel small calcium-binding protein with one EF-hand motif, positively regulates osmotic and salt tolerance in rice. OsCCD1 transcript levels were transiently induced by osmotic stress and salt stress through the calcium-mediated ABA signal. CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 map-based cloning CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Map-based cloning revealed that CCP1 encodes a putative plant-specific EMBRYONIC FLOWER1 (EMF1)-like protein CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 floral CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Taken together, our results show that CCP1 plays an important role in palea development through maintaining H3K27me3-mediated epigenetic silence of the carpel identity-specifying gene OsMADS58, shedding light on the epigenetic mechanism in floral organ development CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 palea CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Mutation in CCP1 resulted in abnormal palea with ectopic stigmatic tissues and other pleiotropic phenotypes CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 palea CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. We found that OsMADS58, a C-class gene responsible for carpel morphogenesis, was ectopically expressed in the ccp1palea, indicating that the ccp1 palea was misspecified and partially acquired carpel-like identity CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 palea CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Constitutive expression of OsMADS58 in the wild-type rice plants caused morphological abnormality of palea similar to that of ccp1, whereas OsMADS58 knockdown by RNAi in ccp1 could rescue the abnormal phenotype of mutant palea, suggesting that the repression of OsMADS58 expression by CCP1 is critical for palea development CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 palea CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Taken together, our results show that CCP1 plays an important role in palea development through maintaining H3K27me3-mediated epigenetic silence of the carpel identity-specifying gene OsMADS58, shedding light on the epigenetic mechanism in floral organ development CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 development CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Constitutive expression of OsMADS58 in the wild-type rice plants caused morphological abnormality of palea similar to that of ccp1, whereas OsMADS58 knockdown by RNAi in ccp1 could rescue the abnormal phenotype of mutant palea, suggesting that the repression of OsMADS58 expression by CCP1 is critical for palea development CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 development CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Taken together, our results show that CCP1 plays an important role in palea development through maintaining H3K27me3-mediated epigenetic silence of the carpel identity-specifying gene OsMADS58, shedding light on the epigenetic mechanism in floral organ development CCP1|DFO1|EMF1|OsEMF1 Os01g0229300 LOC_Os01g12890 floral organ CURVED CHIMERIC PALEA 1 encoding an EMF1-like protein maintains epigenetic repression of OsMADS58 in rice palea development. Taken together, our results show that CCP1 plays an important role in palea development through maintaining H3K27me3-mediated epigenetic silence of the carpel identity-specifying gene OsMADS58, shedding light on the epigenetic mechanism in floral organ development cdc2Os-1|CDKA1 Os03g0118400 LOC_Os03g02680 temperature Isolation and characterization of cDNA clones encoding cdc2 homologues from Oryza sativa: a functional homologue and cognate variants cdc2Os-1 could complement a temperature-sensitive yeast mutant of cdc28 CDE4 Os08g0191900 LOC_Os08g09270 chloroplast CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 Os08g0191900 LOC_Os08g09270 chloroplast CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 directly binds to the transcripts of the chloroplast genes rpl2, ndhA, and ndhB CDE4 Os08g0191900 LOC_Os08g09270 chloroplast CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Our results suggest that CDE4 participates in plastid RNA splicing and plays an important role in rice chloroplast development under low-temperature conditions CDE4 Os08g0191900 LOC_Os08g09270 development CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 Os08g0191900 LOC_Os08g09270 development CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Our results suggest that CDE4 participates in plastid RNA splicing and plays an important role in rice chloroplast development under low-temperature conditions CDE4 Os08g0191900 LOC_Os08g09270 R protein CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Positional cloning revealed that CDE4 encodes a P-type PPR protein localized in chloroplasts CDE4 Os08g0191900 LOC_Os08g09270 Kinase CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Moreover, CDE4 interacts with the guanylate kinase VIRESCENT 2 (V2); overexpression of V2 enhanced CDE4 protein stability, thereby rescuing the cde4 phenotype at 20C CDE4 Os08g0191900 LOC_Os08g09270 chloroplast development CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice CDE4 Os08g0191900 LOC_Os08g09270 chloroplast development CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Our results suggest that CDE4 participates in plastid RNA splicing and plays an important role in rice chloroplast development under low-temperature conditions CDE4 Os08g0191900 LOC_Os08g09270 kinase CDE4 encodes a pentatricopeptide repeat protein involved in chloroplast RNA splicing and affects chloroplast development under low-temperature conditions in rice Moreover, CDE4 interacts with the guanylate kinase VIRESCENT 2 (V2); overexpression of V2 enhanced CDE4 protein stability, thereby rescuing the cde4 phenotype at 20C CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 root apical meristem Isolation and characterization of a rice cDNA encoding B1-type cyclin-dependent kinase In plants, the CDKB1;1 transcripts were highly expressed in the shoot and root apical meristems, but not in mature plant organs CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 root Isolation and characterization of a rice cDNA encoding B1-type cyclin-dependent kinase In plants, the CDKB1;1 transcripts were highly expressed in the shoot and root apical meristems, but not in mature plant organs CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 shoot Isolation and characterization of a rice cDNA encoding B1-type cyclin-dependent kinase In plants, the CDKB1;1 transcripts were highly expressed in the shoot and root apical meristems, but not in mature plant organs CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 meristem Isolation and characterization of a rice cDNA encoding B1-type cyclin-dependent kinase In plants, the CDKB1;1 transcripts were highly expressed in the shoot and root apical meristems, but not in mature plant organs CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 stomatal A2-type Cyclin is required for the Asymmetric Entry Division in Rice Stomatal Development. In Arabidopsis, four A2-type cyclins (CYCA2s) function redundantly in regulating CDKB1 activity to promote the asymmetric division for stomatal initiation and the symmetric division of guard mother cells (GMCs) CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 stomatal A2-type Cyclin is required for the Asymmetric Entry Division in Rice Stomatal Development. Cross-species complementation tests demonstrated that OsCYCA2;1 and OsCDKB1;1 could complement the defective stomatal phenotypes of Arabidopsis cyca2 and cdkb1 mutants, but also could suppress DNA endoduplication and cell enlargement CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 Kinase Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Additionally, Yeast one-hybrid assay and electrophoretic mobility shift assay (EMSA) showed that OsFLP directly bound to the promoter region of Oryza sativa B-type Cyclin-Dependent Kinase 1;1 (OsCDKB1;1), and the expression of OsCDKB1;1 was repressed in osflp CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 kinase Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Additionally, Yeast one-hybrid assay and electrophoretic mobility shift assay (EMSA) showed that OsFLP directly bound to the promoter region of Oryza sativa B-type Cyclin-Dependent Kinase 1;1 (OsCDKB1;1), and the expression of OsCDKB1;1 was repressed in osflp CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 salt Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Disturbing the expression of OsCDKB1;1 remarkably enhanced the tolerance to salt stress CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 salt Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Disturbing the expression of OsCDKB1;1 remarkably enhanced the tolerance to salt stress CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 salt tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 salt stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Disturbing the expression of OsCDKB1;1 remarkably enhanced the tolerance to salt stress CDKB1;1|CDKB1|OsCDKB1;1 Os01g0897000 LOC_Os01g67160 stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Disturbing the expression of OsCDKB1;1 remarkably enhanced the tolerance to salt stress CDKB2;1|cdc2Os3|CDKB2 Os08g0512600 LOC_Os08g40170 root Differential expression of genes for cyclin-dependent protein kinases in rice plants We have analyzed the expression of four rice (Oryza sativa) CDK genes, cdc2Os1, cdc2Os2, cdc2Os3, and R2, by in situ hybridization of sections of root apices CDKB2;1|cdc2Os3|CDKB2 Os08g0512600 LOC_Os08g40170 mitosis CDKB2 is involved in mitosis and DNA damage response in rice In addition, polyploid cells due to endomitosis were present in CDKB2;1 knockdown rice, suggesting an important role for Orysa;CDKB2;1 during mitosis CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 defense A cyclic nucleotide-gated channel mediates cytoplasmic calcium elevation and disease resistance in rice. We show that OsCNGC9 mediates PAMP-induced Ca2+ influx and that this event is critical for PAMPs-triggered ROS burst and induction of PTI-related defense gene expression CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 Kinase A cyclic nucleotide-gated channel mediates cytoplasmic calcium elevation and disease resistance in rice. We further show that a PTI-related receptor-like cytoplasmic kinase OsRLCK185 physically interacts with and phosphorylates OsCNGC9 to activate its channel activity CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 transcription factor Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice In addition, transcription of OsCNGC9 is activated by a rice dehydration responsive element binding transcription factor, OsDREB1A CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 tolerance Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 tolerance Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment while OsCNGC9 overexpression confers enhanced cold tolerance CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 tolerance Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Together, our results suggested that OsCNGC9 enhances chilling tolerance in rice through regulating cold-induced calcium influx and cytoplasmic calcium elevation CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 cold tolerance Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment while OsCNGC9 overexpression confers enhanced cold tolerance CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 chilling Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 chilling Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Mechanistically, we showed that in response to chilling stress, OsSAPK8, a homolog of Arabidopsis thaliana OST1, phosphorylates and activates OsCNGC9 to trigger Ca2+ influx CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 chilling Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Together, our results suggested that OsCNGC9 enhances chilling tolerance in rice through regulating cold-induced calcium influx and cytoplasmic calcium elevation CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 calcium Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment while OsCNGC9 overexpression confers enhanced cold tolerance CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 calcium Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Together, our results suggested that OsCNGC9 enhances chilling tolerance in rice through regulating cold-induced calcium influx and cytoplasmic calcium elevation CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 cold Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment while OsCNGC9 overexpression confers enhanced cold tolerance CDS1|OsCNGC9 Os09g0558300 LOC_Os09g38580 chilling stress Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice Mechanistically, we showed that in response to chilling stress, OsSAPK8, a homolog of Arabidopsis thaliana OST1, phosphorylates and activates OsCNGC9 to trigger Ca2+ influx CDSP32 Os07g0476900 LOC_Os07g29410 oxidative Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage One of the mechanisms plants have developed for chloroplast protection against oxidative damage involves a 2-Cys peroxiredoxin, which has been proposed to be reduced by ferredoxin and plastid thioredoxins, Trx x and CDSP32, the FTR/Trx pathway CDSP32 Os07g0476900 LOC_Os07g29410 chloroplast Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage One of the mechanisms plants have developed for chloroplast protection against oxidative damage involves a 2-Cys peroxiredoxin, which has been proposed to be reduced by ferredoxin and plastid thioredoxins, Trx x and CDSP32, the FTR/Trx pathway CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 magnaporthe oryzae Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice Here, we report that the perception of CE by CEBiP contributes to disease resistance against the rice blast fungus, Magnaporthe oryzae, and that enhanced responses to CE by engineering CEBiP increase disease tolerance CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 defense response Functional characterization of CEBiP and CERK1 homologs in arabidopsis and rice reveals the presence of different chitin receptor systems in plants However, the single/triple knockout (KO) mutants of Arabidopsis CEBiP homologs and the overexpressor of AtCEBiP showed chitin-induced defense responses similar to wild-type Arabidopsis, indicating that AtCEBiP is biochemically functional as a chitin-binding protein but does not contribute to signaling CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 blight Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice To enhance defense responses to CE, we constructed chimeric genes composed of CEBiP and Xa21, which mediate resistance to rice bacterial leaf blight CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 nitrogen Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice The expression of either CRXa1 or CRXa3, each of which contains the whole extracellular portion of CEBiP, the whole intracellular domain of XA21, and the transmembrane domain from either CEBiP or XA21, induced cell death accompanied by an increased production of reactive oxygen and nitrogen species after treatment with CE CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 oxidative Plant cells recognize chitin fragments for defense signaling through a plasma membrane receptor Knockdown of CEBiP gene by RNA interference resulted in the suppression of the elicitor-induced oxidative burst as well as the gene responses, showing that CEBiP plays a key role in the perception and transduction of chitin oligosaccharide elicitor in the rice cells CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 disease resistance Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice Here, we report that the perception of CE by CEBiP contributes to disease resistance against the rice blast fungus, Magnaporthe oryzae, and that enhanced responses to CE by engineering CEBiP increase disease tolerance CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 leaf Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice To enhance defense responses to CE, we constructed chimeric genes composed of CEBiP and Xa21, which mediate resistance to rice bacterial leaf blight CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 disease Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice Here, we report that the perception of CE by CEBiP contributes to disease resistance against the rice blast fungus, Magnaporthe oryzae, and that enhanced responses to CE by engineering CEBiP increase disease tolerance CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 blast Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice Here, we report that the perception of CE by CEBiP contributes to disease resistance against the rice blast fungus, Magnaporthe oryzae, and that enhanced responses to CE by engineering CEBiP increase disease tolerance CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 defense Functional characterization of CEBiP and CERK1 homologs in arabidopsis and rice reveals the presence of different chitin receptor systems in plants However, the single/triple knockout (KO) mutants of Arabidopsis CEBiP homologs and the overexpressor of AtCEBiP showed chitin-induced defense responses similar to wild-type Arabidopsis, indicating that AtCEBiP is biochemically functional as a chitin-binding protein but does not contribute to signaling CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 cell wall Effector-mediated suppression of chitin-triggered immunity by magnaporthe oryzae is necessary for rice blast disease In rice (Oryza sativa), the chitin elicitor binding protein (CEBiP) recognizes chitin oligosaccharides released from the cell walls of fungal pathogens CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 defense Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice To enhance defense responses to CE, we constructed chimeric genes composed of CEBiP and Xa21, which mediate resistance to rice bacterial leaf blight CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 defense response Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice To enhance defense responses to CE, we constructed chimeric genes composed of CEBiP and Xa21, which mediate resistance to rice bacterial leaf blight CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 cell death Perception of the chitin oligosaccharides contributes to disease resistance to blast fungus Magnaporthe oryzae in rice The expression of either CRXa1 or CRXa3, each of which contains the whole extracellular portion of CEBiP, the whole intracellular domain of XA21, and the transmembrane domain from either CEBiP or XA21, induced cell death accompanied by an increased production of reactive oxygen and nitrogen species after treatment with CE CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 cell wall Molecular Mechanism for Fungal Cell Wall Recognition by Rice Chitin Receptor OsCEBiP. Chitin is the major component of fungal cell wall and serves as a molecular pattern that can be recognized by the receptor OsCEBiP in rice, a lysine motif (LysM) receptor-like protein (RLP), to trigger immune responses CEBiP|OsCEBiP Os03g0133400 LOC_Os03g04110 immune response Molecular Mechanism for Fungal Cell Wall Recognition by Rice Chitin Receptor OsCEBiP. Chitin is the major component of fungal cell wall and serves as a molecular pattern that can be recognized by the receptor OsCEBiP in rice, a lysine motif (LysM) receptor-like protein (RLP), to trigger immune responses CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis We overexpressed both rice and Arabidopsis CFL1 in Arabidopsis thaliana; these transgenic plants showed severely impaired cuticle development, similar to that in cfl1 rice CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis Reduced expression of At CFL1 resulted in reinforcement of cuticle structure CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis Suppression of HDG1 function resulted in similar defective cuticle phenotypes in wild-type Arabidopsis but much alleviated phenotypes in At cfl1-1 mutants CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis The expression of two cuticle development-associated genes, BDG and FDH, was downregulated in At CFL1 overexpressor and HDG1 suppression plants CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis Our results suggest that rice and Arabidopsis CFL1 negatively regulate cuticle development by affecting the function of HDG1, which regulates the downstream genes BDG and FDH CFL1 Os02g0516400 LOC_Os02g31140 cuticle CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis CFL1 Os02g0516400 LOC_Os02g31140 transcription factor CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis Biochemical evidence showed that At CFL1 interacts with HDG1, a class IV homeodomain-leucine zipper transcription factor CFL1 Os02g0516400 LOC_Os02g31140 transcription factor CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis CFL1 Os02g0516400 LOC_Os02g31140 leaf CFL1, a WW domain protein, regulates cuticle development by modulating the function of HDG1, a class IV homeodomain transcription factor, in rice and Arabidopsis We identified a rice (Oryza sativa) dominant curly leaf mutant, curly flag leaf1 (cfl1), and cloned CFL1, which encodes a WW domain protein CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice In this study, we characterized a MIKC-type MADS box gene, CHIMERIC FLORAL ORGANS (CFO1), which plays a key role in the regulation of floral organ identity in rice (Oryza sativa) CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The cfo1 mutant displayed defective marginal regions of the palea, chimeric floral organs, and ectopic floral organs CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The expression domains of CFO1 were mainly restricted to the marginal region of the palea and inner floral organs CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice Double mutant analysis revealed that loss of DL function mitigated some of the defects of floral organs in cfo1 flowers CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice We propose that the CFO1 gene plays a pivotal role in maintaining floral organ identity through negative regulation of DL expression CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 palea CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The cfo1 mutant displayed defective marginal regions of the palea, chimeric floral organs, and ectopic floral organs CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 palea CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The expression domains of CFO1 were mainly restricted to the marginal region of the palea and inner floral organs CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 leaf CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice Double mutant analysis revealed that loss of DL function mitigated some of the defects of floral organs in cfo1 flowers CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower OsMADS32 interacts with PI-like proteins and regulates rice flower development. OsMADS32 interacts with PI-like proteins and regulates rice flower development. CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 yield OsMADS32 interacts with PI-like proteins and regulates rice flower development. OsMADS32 is a monocot specific MIKC(c) type MADS-box gene that plays an important role in regulating rice floral meristem and organs identity, a crucial process for reproductive success and rice yield CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral OsMADS32 interacts with PI-like proteins and regulates rice flower development. OsMADS32 is a monocot specific MIKC(c) type MADS-box gene that plays an important role in regulating rice floral meristem and organs identity, a crucial process for reproductive success and rice yield CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 meristem OsMADS32 interacts with PI-like proteins and regulates rice flower development. OsMADS32 is a monocot specific MIKC(c) type MADS-box gene that plays an important role in regulating rice floral meristem and organs identity, a crucial process for reproductive success and rice yield CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 reproductive OsMADS32 interacts with PI-like proteins and regulates rice flower development. OsMADS32 is a monocot specific MIKC(c) type MADS-box gene that plays an important role in regulating rice floral meristem and organs identity, a crucial process for reproductive success and rice yield CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 stamen OsMADS32 interacts with PI-like proteins and regulates rice flower development. This work provides new insight into the mechanism by which OsMADS32 regulates rice lodicule and stamen identity, by interaction with two PI-like proteins via its K domain CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower development OsMADS32 interacts with PI-like proteins and regulates rice flower development OsMADS32 interacts with PI-like proteins and regulates rice flower development CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 transcription factor OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes We show here that the rice homeotic transcription factor OsMADS32 regulates floral patterning by interacting synergistically with E class protein OsMADS6 in a dosage-dependent manner CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Our findings suggest that OsMADS32 is an important factor for floral meristem identity maintenance and that it integrates the action of other MADS-box homeotic proteins to sustain floral organ specification and development in rice CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Given that OsMADS32 is an orphan gene and absent in eudicots, our data substantially expand our understanding of flower development in plants CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Given that OsMADS32 is an orphan gene and absent in eudicots, our data substantially expand our understanding of flower development in plants CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes We show here that the rice homeotic transcription factor OsMADS32 regulates floral patterning by interacting synergistically with E class protein OsMADS6 in a dosage-dependent manner CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Our findings suggest that OsMADS32 is an important factor for floral meristem identity maintenance and that it integrates the action of other MADS-box homeotic proteins to sustain floral organ specification and development in rice CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Our findings suggest that OsMADS32 is an important factor for floral meristem identity maintenance and that it integrates the action of other MADS-box homeotic proteins to sustain floral organ specification and development in rice CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Our findings suggest that OsMADS32 is an important factor for floral meristem identity maintenance and that it integrates the action of other MADS-box homeotic proteins to sustain floral organ specification and development in rice CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral organ OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Our findings suggest that OsMADS32 is an important factor for floral meristem identity maintenance and that it integrates the action of other MADS-box homeotic proteins to sustain floral organ specification and development in rice CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 flower development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Given that OsMADS32 is an orphan gene and absent in eudicots, our data substantially expand our understanding of flower development in plants CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 ovule OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 development Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 floral meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 palea Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea CFO1|OsMADS32 Os01g0726400 LOC_Os01g52680 ovule Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea Cga1 Os02g0220400 LOC_Os02g12790 tiller Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Strong overexpression of Cga1 produces dark green, semidwarf plants with reduced tillering, whereas RNA interference knockdown results in reduced chlorophyll and increased tillering Cga1 Os02g0220400 LOC_Os02g12790 transcription factor Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture In rice (Oryza sativa), the CYTOKININ-RESPONSIVE GATA TRANSCRIPTION FACTOR1 (Cga1) shows increased expression following light, nitrogen, and cytokinin treatments, while darkness and gibberellin reduce expression Cga1 Os02g0220400 LOC_Os02g12790 chloroplast Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Coexpression, microarray, and real-time expression analyses demonstrate a correlation between Cga1 expression and the expression of important nucleus-encoded, chloroplast-localized genes Cga1 Os02g0220400 LOC_Os02g12790 chloroplast Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Constitutive Cga1 overexpression increases both chloroplast biogenesis and starch production but also results in delayed senescence and reduced grain filling Cga1 Os02g0220400 LOC_Os02g12790 chloroplast Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Growing the transgenic lines under different nitrogen regimes indicates potential agricultural applications for Cga1, including manipulation of biomass, chlorophyll/chloroplast content, and harvest index Cga1 Os02g0220400 LOC_Os02g12790 chloroplast Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture These results indicate a conserved mechanism by which Cga1 regulates chloroplast development in higher plants Cga1 Os02g0220400 LOC_Os02g12790 senescence Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Constitutive Cga1 overexpression increases both chloroplast biogenesis and starch production but also results in delayed senescence and reduced grain filling Cga1 Os02g0220400 LOC_Os02g12790 dwarf Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Strong overexpression of Cga1 produces dark green, semidwarf plants with reduced tillering, whereas RNA interference knockdown results in reduced chlorophyll and increased tillering Cga1 Os02g0220400 LOC_Os02g12790 biomass Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Growing the transgenic lines under different nitrogen regimes indicates potential agricultural applications for Cga1, including manipulation of biomass, chlorophyll/chloroplast content, and harvest index Cga1 Os02g0220400 LOC_Os02g12790 starch Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Constitutive Cga1 overexpression increases both chloroplast biogenesis and starch production but also results in delayed senescence and reduced grain filling Cga1 Os02g0220400 LOC_Os02g12790 tillering Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Strong overexpression of Cga1 produces dark green, semidwarf plants with reduced tillering, whereas RNA interference knockdown results in reduced chlorophyll and increased tillering Cga1 Os02g0220400 LOC_Os02g12790 cytokinin Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture In rice (Oryza sativa), the CYTOKININ-RESPONSIVE GATA TRANSCRIPTION FACTOR1 (Cga1) shows increased expression following light, nitrogen, and cytokinin treatments, while darkness and gibberellin reduce expression Cga1 Os02g0220400 LOC_Os02g12790 grain filling Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Constitutive Cga1 overexpression increases both chloroplast biogenesis and starch production but also results in delayed senescence and reduced grain filling Cga1 Os02g0220400 LOC_Os02g12790 grain Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Constitutive Cga1 overexpression increases both chloroplast biogenesis and starch production but also results in delayed senescence and reduced grain filling Cga1 Os02g0220400 LOC_Os02g12790 gibberellin Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture In rice (Oryza sativa), the CYTOKININ-RESPONSIVE GATA TRANSCRIPTION FACTOR1 (Cga1) shows increased expression following light, nitrogen, and cytokinin treatments, while darkness and gibberellin reduce expression Cga1 Os02g0220400 LOC_Os02g12790 nitrogen Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture In rice (Oryza sativa), the CYTOKININ-RESPONSIVE GATA TRANSCRIPTION FACTOR1 (Cga1) shows increased expression following light, nitrogen, and cytokinin treatments, while darkness and gibberellin reduce expression Cga1 Os02g0220400 LOC_Os02g12790 nitrogen Rice cytokinin GATA transcription Factor1 regulates chloroplast development and plant architecture Growing the transgenic lines under different nitrogen regimes indicates potential agricultural applications for Cga1, including manipulation of biomass, chlorophyll/chloroplast content, and harvest index Chalk5 Os05g0156900 LOC_Os05g06480 chalkiness Chalk5 encodes a vacuolar H+-translocating pyrophosphatase influencing grain chalkiness in rice Elevated expression of Chalk5 increases the chalkiness of the endosperm, putatively by disturbing the pH homeostasis of the endomembrane trafficking system in developing seeds, which affects the biogenesis of protein bodies and is coupled with a great increase in small vesicle-like structures, thus forming air spaces among endosperm storage substances and resulting in chalky grain. chi11|OsCHI11 Os03g0132900 LOC_Os03g04060 tolerance Dual gene expression cassette is superior than single gene cassette for enhancing sheath blight tolerance in transgenic rice The expression of both the genes individually (OsCHI11 and AtNPR1) in rice has been demonstrated to confer enhanced tolerance to sheath blight disease Chl1|OsChlD Os03g0811100 LOC_Os03g59640 seedling Rice Chlorina-1 and Chlorina-9 encode ChlD and ChlI subunits of Mg-chelatase, a key enzyme for chlorophyll synthesis and chloroplast development In the seedlings fed with aminolevulinate-dipyridyl in darkness, MgProto levels in the chl1 and chl9 mutants decreased up to 25% and 31% of that in wild-type, respectively, indicating that the Mg-chelatase activity is significantly reduced, causing the eventual decrease in chlorophyll synthesis Chl9|OsChlI Os03g0563300 LOC_Os03g36540 seedling Rice Chlorina-1 and Chlorina-9 encode ChlD and ChlI subunits of Mg-chelatase, a key enzyme for chlorophyll synthesis and chloroplast development In the seedlings fed with aminolevulinate-dipyridyl in darkness, MgProto levels in the chl1 and chl9 mutants decreased up to 25% and 31% of that in wild-type, respectively, indicating that the Mg-chelatase activity is significantly reduced, causing the eventual decrease in chlorophyll synthesis CHR721 Os07g0636200 LOC_Os07g44210 development CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. CHR721 functions as a chromatin remodeler and interacts with a known single-stranded binding protein, OsRPA1a, to regulate both male and female reproductive development in rice CHR721 Os07g0636200 LOC_Os07g44210 reproductive CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. CHR721 functions as a chromatin remodeler and interacts with a known single-stranded binding protein, OsRPA1a, to regulate both male and female reproductive development in rice CHR721 Os07g0636200 LOC_Os07g44210 reproductive development CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. CHR721 functions as a chromatin remodeler and interacts with a known single-stranded binding protein, OsRPA1a, to regulate both male and female reproductive development in rice CHR721 Os07g0636200 LOC_Os07g44210 male reproductive development CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. CHR721 functions as a chromatin remodeler and interacts with a known single-stranded binding protein, OsRPA1a, to regulate both male and female reproductive development in rice CHR721 Os07g0636200 LOC_Os07g44210 DNA repair CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. CHR721 was found to interact with replication protein A (OsRPA1a), which is involved in DNA repair CHR721 Os07g0636200 LOC_Os07g44210 DNA repair CHR721, interacting with OsRPA1a, is essential for both male and female reproductive development in rice. The expressions of genes involved in DNA repair and cell-cycle checkpoints were consistently upregulated in chr721 CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 seedling CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 seedling CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. These results suggest that the rice CHD3 protein CHR729 plays an important role in many aspects of seedling development and controls this development via the gibberellin pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. These results suggest that the rice CHD3 protein CHR729 plays an important role in many aspects of seedling development and controls this development via the gibberellin pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 gibberellin CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. These results suggest that the rice CHD3 protein CHR729 plays an important role in many aspects of seedling development and controls this development via the gibberellin pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 R protein CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. CHR729 encoded a nuclear protein and was expressed in almost all organs CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 Gibberellin CHR729 Is a CHD3 Protein That Controls Seedling Development in Rice. These results suggest that the rice CHD3 protein CHR729 plays an important role in many aspects of seedling development and controls this development via the gibberellin pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 stem CRL6, a member of the CHD protein family, is required for crown root development in rice Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root CRL6, a member of the CHD protein family, is required for crown root development in rice Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice In addition, auxin-action inhibited phenotype was observed during crl6 development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 map-based cloning CRL6, a member of the CHD protein family, is required for crown root development in rice Map-based cloning and subsequent complementation tests verified that the CRL6 gene encodes a member of the large chromodomain, helicase/ATPase, and DNA-binding domain (CHD) family protein CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root development CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root development CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 stem CRL6, a member of the CHD protein family, is required for crown root development in rice. Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root CRL6, a member of the CHD protein family, is required for crown root development in rice. Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice. Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice. In addition, auxin-action inhibited phenotype was observed during crl6 development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 map-based cloning CRL6, a member of the CHD protein family, is required for crown root development in rice. Map-based cloning and subsequent complementation tests verified that the CRL6 gene encodes a member of the large chromodomain, helicase/ATPase, and DNA-binding domain (CHD) family protein CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root development CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 root development CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice. Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice. Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice. Histological analysis showed that CRL6 influences crown root formation by regulating primordial initiation and development CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice. Realtime RT-PCR analysis showed that CRL6 was most highly expressed in the stem base region where crown roots initiated CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 crown root CRL6, a member of the CHD protein family, is required for crown root development in rice. Our results provide evidence that CRL6 plays an important role in crown root development in rice via auxin-related signaling pathway CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 development The Rice Rolled Fine Striped (RFS) CHD3/Mi-2 Chromatin Remodeling Factor Epigenetically Regulates Genes Involved in Oxidative Stress Responses During Leaf Development. Our results suggest that RFS is required for many aspects of plant development and its function is closely associated with epigenetic regulation of genes that modulate ROS homeostasis CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 homeostasis The Rice Rolled Fine Striped (RFS) CHD3/Mi-2 Chromatin Remodeling Factor Epigenetically Regulates Genes Involved in Oxidative Stress Responses During Leaf Development. Our results suggest that RFS is required for many aspects of plant development and its function is closely associated with epigenetic regulation of genes that modulate ROS homeostasis CHR729|OsCHD3|CRL6|RFS Os07g0497100|Os07g0497000 LOC_Os07g31450 plant development The Rice Rolled Fine Striped (RFS) CHD3/Mi-2 Chromatin Remodeling Factor Epigenetically Regulates Genes Involved in Oxidative Stress Responses During Leaf Development. Our results suggest that RFS is required for many aspects of plant development and its function is closely associated with epigenetic regulation of genes that modulate ROS homeostasis CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 sterile Flavonoids are indispensable for complete male fertility in rice. In rice, the chalcone synthase mutant oschs1 produces flavonoid-depleted pollens and is male sterile CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 fertility Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Our findings reveal a new mechanism that OsCHS1 modulates starch hydrolysis and glycometabolism through modulating the metabolic homeostasis of flavonoids and triterpenoids which affects α-amylase activity to maintain PT penetration in rice, which contributes to a better understanding of the function of CHS1 in crop fertility and breeding CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 starch Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Our findings reveal a new mechanism that OsCHS1 modulates starch hydrolysis and glycometabolism through modulating the metabolic homeostasis of flavonoids and triterpenoids which affects α-amylase activity to maintain PT penetration in rice, which contributes to a better understanding of the function of CHS1 in crop fertility and breeding CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 homeostasis Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Further analysis showed that loss of OsCHS1 function disrupted the homeostasis of flavonoid and triterpenoid metabolism and led to the accumulation of triterpenoid, which inhibits significantly α-amylase activity, amyloplast hydrolysis and monosaccharide content in xt6, these ultimately impaired tricarboxylic acid (TCA) cycle, reduced ATP content and lowered the turgor pressure as well CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 homeostasis Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Our findings reveal a new mechanism that OsCHS1 modulates starch hydrolysis and glycometabolism through modulating the metabolic homeostasis of flavonoids and triterpenoids which affects α-amylase activity to maintain PT penetration in rice, which contributes to a better understanding of the function of CHS1 in crop fertility and breeding CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 breeding Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Our findings reveal a new mechanism that OsCHS1 modulates starch hydrolysis and glycometabolism through modulating the metabolic homeostasis of flavonoids and triterpenoids which affects α-amylase activity to maintain PT penetration in rice, which contributes to a better understanding of the function of CHS1 in crop fertility and breeding CHS|OsCHS1 Os11g0530600 LOC_Os11g32650 flavonoid Homeostasis of flavonoids and triterpenoids most likely modulates starch metabolism for pollen tube penetration in rice. Further analysis showed that loss of OsCHS1 function disrupted the homeostasis of flavonoid and triterpenoid metabolism and led to the accumulation of triterpenoid, which inhibits significantly α-amylase activity, amyloplast hydrolysis and monosaccharide content in xt6, these ultimately impaired tricarboxylic acid (TCA) cycle, reduced ATP content and lowered the turgor pressure as well CIGR1 Os07g0545800 LOC_Os07g36170 defense reactions Identification and characterization of two new members of the GRAS gene family in rice responsive to N-acetylchitooligosaccharide elicitor Localization experiments using GFP-fusions of both CIGR1 and CIGR2 in a transient onion assay confirmed the nuclear localization of both rice proteins (Fig. 2), supporting the possible role of each as transcriptional regulators in the defense reactions. CIGR1 Os07g0545800 LOC_Os07g36170 elicitor-response Identification and characterization of two new members of the GRAS gene family in rice responsive to N-acetylchitooligosaccharide elicitor The fact that the induction of CIGR1 and CIGR2 is not inhibited by pretreatment with cycloheximide strongly indicates that these two gene products act in the early step of the elicitor-response. CIGR2 Os07g0583600 LOC_Os07g39470 defense reactions Identification and characterization of two new members of the GRAS gene family in rice responsive to N-acetylchitooligosaccharide elicitor Localization experiments using GFP-fusions of both CIGR1 and CIGR2 in a transient onion assay confirmed the nuclear localization of both rice proteins (Fig. 2), supporting the possible role of each as transcriptional regulators in the defense reactions. CIGR2 Os07g0583600 LOC_Os07g39470 elicitor-response Identification and characterization of two new members of the GRAS gene family in rice responsive to N-acetylchitooligosaccharide elicitor The fact that the induction of CIGR1 and CIGR2 is not inhibited by pretreatment with cycloheximide strongly indicates that these two gene products act in the early step of the elicitor-response. CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 gibberellin Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 heading date Genetic interactions involved in the inhibition of heading by heading date QTL, Hd2 in rice under long-day conditions In addition, QTLs near Hd2, Hd16, and Ghd7, which are involved in inhibition of heading under long-day conditions, function in the same pathway that controls heading date CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Map-based cloning revealed that the rice flowering-time quantitative trait locus (QTL) Heading date 16 (Hd16) encodes a casein kinase-I protein CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response By using near-isogenic lines with functional or deficient alleles of several rice flowering-time genes, we observed significant digenetic interactions between Hd16 and four other flowering-time genes (Ghd7, Hd1, DTH8 and Hd2) CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response These results demonstrate that Hd16 acts as an inhibitor in the rice flowering pathway by enhancing the photoperiod response as a result of the phosphorylation of Ghd7 CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 In addition, HOX1a suppresses the transcription of early flowering1 (EL1), a negative regulator of GA signaling, and further electrophoretic mobility shift assay and chromatin immunoprecipitation analysis revealed that HOX1a directly bound to the promoter region of EL1 to suppress its expression and stimulate GA signaling CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 heading date Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Map-based cloning revealed that the rice flowering-time quantitative trait locus (QTL) Heading date 16 (Hd16) encodes a casein kinase-I protein CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flower Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling To study the relevant regulatory mechanisms, we isolated a rice mutant earlier flowering1, el1, which is deficient in a casein kinase I that has critical roles in both plants and animals CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 transcription factor Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 dwarf Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Overexpression of SLR1 in wild-type plants caused a severe dwarf phenotype, which was significantly suppressed by EL1 deficiency, indicating the negative effect of SLR1 on GA signalling requires the EL1 function CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 In addition, HOX1a suppresses the transcription of early flowering1 (EL1), a negative regulator of GA signaling, and further electrophoretic mobility shift assay and chromatin immunoprecipitation analysis revealed that HOX1a directly bound to the promoter region of EL1 to suppress its expression and stimulate GA signaling CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 These results demonstrate that HOX1a functions as a positive regulator of GA signaling by suppressing EL1, providing informative hints on the study of GA signaling CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 flowering time Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 gibberellin Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling el1 had an enhanced GA response, consistent with the suppression of EL1 expression by exogenous GA(3) CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Overexpression of SLR1 in wild-type plants caused a severe dwarf phenotype, which was significantly suppressed by EL1 deficiency, indicating the negative effect of SLR1 on GA signalling requires the EL1 function CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling This study shows EL1 a novel and key regulator of the GA response and provided important clues on casein kinase I activities in GA signalling and plant development CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 spikelet The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. To confirm the negative effect of the el1 mutation on spikelet fertility, we examined a line carrying a T-DNA insertion el1 mutant [hereafter ZH11(el1)] and its parental cultivar 'Zhonghua11 (ZH11)' CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 spikelet The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 spikelet The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. Thus, EL1 is essential for photoperiod sensitivity in flowering as well as spikelet fertility in grain production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 grain The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. However, the elite japonica cultivar Koshihikari, which has a nonfunctional el1 allele for early flowering in long days, produces fertile spikelets and normal grain yields, like other elite japonica cultivars CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 grain The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 grain The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. Thus, EL1 is essential for photoperiod sensitivity in flowering as well as spikelet fertility in grain production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 grain yield The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. However, the elite japonica cultivar Koshihikari, which has a nonfunctional el1 allele for early flowering in long days, produces fertile spikelets and normal grain yields, like other elite japonica cultivars CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 grain yield The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 yield The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 fertility The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. Thus, EL1 is essential for photoperiod sensitivity in flowering as well as spikelet fertility in grain production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 ga The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 sterile The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. This indicates that as-yet-unknown regulator(s) that can overcome the male sterile phenotype of the el1 mutation must have been introduced into Koshihikari CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 GA The Rice Floral Repressor Early flowering1 Affects Spikelet Fertility By Modulating Gibberellin Signaling. The el1 mutation contributes to early flowering in japonica rice under long days but fails to limit GA signaling, thus negatively affecting spikelet fertility, which results in a loss of grain yield CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 Kinase Fine-tuning of the setting of critical day length by two casein kinases in rice photoperiodic flowering. Here, we identified two casein kinase genes, Hd16 and Hd6, which modulate the expression of florigen genes within certain restricted ranges of photoperiod, thereby fine-tuning the critical day length CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 spikelet Tightly controlled expression of OsbHLH35 is critical for anther development in rice Rice transgenic plants expressing GUS reporter gene under the control of OsbHLH35 promoter (pOsbHLH35::GUS) showed that this TF specifically accumulates in anthers at the meiosis stage and in other spikelet tissues CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 anther Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 anther Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 seed Tightly controlled expression of OsbHLH35 is critical for anther development in rice Plants overexpressing OsbHLH35 presented small and curved anthers, leading to a reduction of 72 % on seed production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 seed Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 meiosis Tightly controlled expression of OsbHLH35 is critical for anther development in rice Rice transgenic plants expressing GUS reporter gene under the control of OsbHLH35 promoter (pOsbHLH35::GUS) showed that this TF specifically accumulates in anthers at the meiosis stage and in other spikelet tissues CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 anther development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 anther development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production CKI|EL1|Hd16 Os03g0793500 LOC_Os03g57940 transcriptional regulator Tightly controlled expression of OsbHLH35 is critical for anther development in rice Yeast one-hybrid screening identified three members of the Growth-Regulating Factor (GRF) family, OsGRF3, OsGRF4, and OsGRF11, as transcriptional regulators of OsbHLH35 CLA1|OsDXS1|OsDXS2 Os05g0408900 LOC_Os05g33840 seed The organ-specific differential roles of rice DXS and DXR, the first two enzymes of the MEP pathway, in carotenoid metabolism in Oryza sativa leaves and seeds. 3-fold relative to non-transgenic (NT) seeds, while the overexpression of each OsDXS2 or OsDXR caused no positive effect on the accumulation of either carotenoids or chlorophylls in leaves and seeds, suggesting that OsDXS2 functions as a rate-limiting enzyme supplying IPP/DMAPPs to seed carotenoid metabolism, but OsDXR doesn't in either leaves or seeds CLA1|OsDXS1|OsDXS2 Os05g0408900 LOC_Os05g33840 seed The organ-specific differential roles of rice DXS and DXR, the first two enzymes of the MEP pathway, in carotenoid metabolism in Oryza sativa leaves and seeds. CONCLUSION: Our study suggests that OsDXS2 plays an important role as a rate-limiting enzyme supplying IPP/DMAPPs to the seed-carotenoid accumulation, and rice seed carotenoid metabolism could be largely enhanced without any significant transcriptional alteration of carotenogenic genes CLPP4|OsClpP4 Os10g0580800 LOC_Os10g43050 chloroplast A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants These observations provided further evidence that VYL plays a role in regulating chloroplast biogenesis and that VYL, OsClpP3, and OsClpP4 function together in the chloroplast Clp. CLPP4|OsClpP4 Os10g0580800 LOC_Os10g43050 chloroplast A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants Notably, we found that OsClpPs, OsClpT, and OsClpR4 had similar expression patterns to VYL in wild-type plants, with peak mRNA accumulation at the early stage of chloroplast development. CLSY1 Os07g0692600 LOC_Os07g49210 plant height An epigenetic pathway in rice connects genetic variation to anaerobic germination and seedling establishment We propose that truncation of the CLSY1 gene in rice may alter the RNA-guided DNA methylation pathway that leads to enhanced plant height in flooded environments due to changes in methylation profiles and overall changes in gene expression. CLSY1 Os07g0692600 LOC_Os07g49210 anaerobic condition An epigenetic pathway in rice connects genetic variation to anaerobic germination and seedling establishment We identified a gene regulatory pathway that influences the AG trait through RdDm processes and determined that the CLSY1 gene contributes to the capacity of rice to germinate under anaerobic conditions. CLSY1 Os07g0692600 LOC_Os07g49210 anoxia An epigenetic pathway in rice connects genetic variation to anaerobic germination and seedling establishment We propose that a mutation in the CLSY1 gene in rice influences the RdDm pathway leading to changes in methylation profiles and gene expression patterns, causing enhanced survival of seeds under anoxia and greater seedling establishment in flooded environments. CLSY1 Os07g0692600 LOC_Os07g49210 flooded environment An epigenetic pathway in rice connects genetic variation to anaerobic germination and seedling establishment We propose that a mutation in the CLSY1 gene in rice influences the RdDm pathway leading to changes in methylation profiles and gene expression patterns, causing enhanced survival of seeds under anoxia and greater seedling establishment in flooded environments. CNGC Os02g0627700 LOC_Os02g41710 signaling pathway gene Weighted Gene Co-Expression Network Coupled with a Critical-Time-Point Analysis during Pathogenesis for Predicting the Molecular Mechanism Underlying Blast Resistance in Rice PPI was the significant affected pathway in both the pink module and the time-point of 24 hpi. Specially for the 24 hpi, LOC_Os02g41710 (CNGC) was the only MAPK signaling pathway gene that had lower expression in Piz-t-KJ201 as compared with NPB-KJ201. COE1 Os08g0442700 LOC_Os08g34380 brassinosteroid COE1, an LRR-RLK responsible for commissural vein pattern formation in rice COE1 encodes a leucine-rich repeat receptor-like kinase, whose amino acid sequence is similar to that of brassinosteroid-insensitive 1-associated receptor kinase 1 (BAK1), and which is localized at the plasma membrane COE1 Os08g0442700 LOC_Os08g34380 brassinosteroid COE1, an LRR-RLK responsible for commissural vein pattern formation in rice Because of the sequence similarity of COE1 to BAK1, we also examined the involvement of brassinosteroids in CV formation COE1 Os08g0442700 LOC_Os08g34380 brassinosteroid COE1, an LRR-RLK responsible for commissural vein pattern formation in rice Brassinolide, an active brassinosteroid, decreased the CV intervals of wild-type rice, and brassinazole, an inhibitor of brassinosteroid biosynthesis, increased the CV intervals of wild-type rice, but coe1 mutants showed insensitivity to these chemicals COE1 Os08g0442700 LOC_Os08g34380 brassinosteroid COE1, an LRR-RLK responsible for commissural vein pattern formation in rice These results suggest that auxin and brassinosteroids regulate CV intervals in opposite directions, and COE1 may regulate CV intervals downstream of auxin and brassinosteroid signals COE1 Os08g0442700 LOC_Os08g34380 auxin COE1, an LRR-RLK responsible for commissural vein pattern formation in rice These results suggest that auxin and brassinosteroids regulate CV intervals in opposite directions, and COE1 may regulate CV intervals downstream of auxin and brassinosteroid signals COG2 Os01g0899700 LOC_Os01g67390 stress COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 encodes a cell wall-localized extensin and affects the compositions of cell wall, including pectin and cellulose, to defense the chilling stress COG2 Os01g0899700 LOC_Os01g67390 defense COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 encodes a cell wall-localized extensin and affects the compositions of cell wall, including pectin and cellulose, to defense the chilling stress COG2 Os01g0899700 LOC_Os01g67390 tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 Os01g0899700 LOC_Os01g67390 tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice Chilling-tolerant QTL gene COG2 encoded an extensin and repressed chilling tolerance by affecting the compositions of cell wall COG2 Os01g0899700 LOC_Os01g67390 tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 overexpression transgenic plants are sensitive to cold, whereas knockout transgenic lines enhance chilling tolerance COG2 Os01g0899700 LOC_Os01g67390 cell wall COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 Os01g0899700 LOC_Os01g67390 cell wall COG2 negatively regulates chilling tolerance through cell wall components altered in rice Chilling-tolerant QTL gene COG2 encoded an extensin and repressed chilling tolerance by affecting the compositions of cell wall COG2 Os01g0899700 LOC_Os01g67390 cell wall COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 encodes a cell wall-localized extensin and affects the compositions of cell wall, including pectin and cellulose, to defense the chilling stress COG2 Os01g0899700 LOC_Os01g67390 chilling COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 Os01g0899700 LOC_Os01g67390 chilling COG2 negatively regulates chilling tolerance through cell wall components altered in rice Chilling-tolerant QTL gene COG2 encoded an extensin and repressed chilling tolerance by affecting the compositions of cell wall COG2 Os01g0899700 LOC_Os01g67390 chilling COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 overexpression transgenic plants are sensitive to cold, whereas knockout transgenic lines enhance chilling tolerance COG2 Os01g0899700 LOC_Os01g67390 chilling COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 encodes a cell wall-localized extensin and affects the compositions of cell wall, including pectin and cellulose, to defense the chilling stress COG2 Os01g0899700 LOC_Os01g67390 chilling stress COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 encodes a cell wall-localized extensin and affects the compositions of cell wall, including pectin and cellulose, to defense the chilling stress COG2 Os01g0899700 LOC_Os01g67390 chilling tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 Os01g0899700 LOC_Os01g67390 chilling tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice Chilling-tolerant QTL gene COG2 encoded an extensin and repressed chilling tolerance by affecting the compositions of cell wall COG2 Os01g0899700 LOC_Os01g67390 chilling tolerance COG2 negatively regulates chilling tolerance through cell wall components altered in rice COG2 overexpression transgenic plants are sensitive to cold, whereas knockout transgenic lines enhance chilling tolerance COLD1 Os04g0600800 LOC_Os04g51180 tolerance COLD1 Confers Chilling Tolerance in Rice. COLD1 Confers Chilling Tolerance in Rice. COLD1 Os04g0600800 LOC_Os04g51180 tolerance COLD1 Confers Chilling Tolerance in Rice. Here, we identify the quantitative trait locus COLD1 that confers chilling tolerance in japonica rice COLD1 Os04g0600800 LOC_Os04g51180 chilling COLD1 Confers Chilling Tolerance in Rice. COLD1 Confers Chilling Tolerance in Rice. COLD1 Os04g0600800 LOC_Os04g51180 chilling COLD1 Confers Chilling Tolerance in Rice. Here, we identify the quantitative trait locus COLD1 that confers chilling tolerance in japonica rice COLD1 Os04g0600800 LOC_Os04g51180 chilling COLD1 Confers Chilling Tolerance in Rice. We further identify that a SNP in COLD1, SNP2, originated from Chinese Oryza rufipogon, is responsible for the ability of COLD(jap/ind) to confer chilling tolerance, supporting the importance of COLD1 in plant adaptation COLD1 Os04g0600800 LOC_Os04g51180 plasma membrane COLD1 Confers Chilling Tolerance in Rice. COLD1 encodes a regulator of G-protein signaling that localizes on plasma membrane and endoplasmic reticulum (ER) COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 disease Proteomic analysis of rice defense response induced by probenazole We propose that PAL, COMT, and GSTU17 are likely to confer PBZ-induced disease resistance via such functions as biosynthesis and transport of flavonoid-type phytoalexin and/or lignin biogenesis COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 disease resistance Proteomic analysis of rice defense response induced by probenazole We propose that PAL, COMT, and GSTU17 are likely to confer PBZ-induced disease resistance via such functions as biosynthesis and transport of flavonoid-type phytoalexin and/or lignin biogenesis COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 cytoplasm Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice. Similar to AtCOMT, OsCOMT was localized in the cytoplasm COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 melatonin Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 melatonin biosynthesis Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 methyltransferase Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice Melatonin biosynthesis requires N-acetylserotonin methyltransferase activity of caffeic acid O-methyltransferase in rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 cell wall OsCAldOMT1 is a bifunctional O-methyltransferase involved in the biosynthesis of tricin-lignins in rice cell walls. OsCAldOMT1 is a bifunctional O-methyltransferase involved in the biosynthesis of tricin-lignins in rice cell walls. COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 cell wall OsCAldOMT1 is a bifunctional O-methyltransferase involved in the biosynthesis of tricin-lignins in rice cell walls. These data establish OsCAldOMT1 as a bifunctional O-methyltransferase predominantly involved in the two parallel metabolic pathways both dedicated to the biosynthesis of tricin-lignins in rice cell walls COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 leaf OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 leaf senescence OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 senescence OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 vascular bundle OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. In addition, the number and size of vascular bundles in the culms and leaves were significantly increased in the OsCOMT-overexpressing plants, while decreased in the knockout plants, suggesting that OsCOMT plays a positive role in vascular development of rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 development OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. In addition, the number and size of vascular bundles in the culms and leaves were significantly increased in the OsCOMT-overexpressing plants, while decreased in the knockout plants, suggesting that OsCOMT plays a positive role in vascular development of rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 grain OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 grain OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. More importantly, we found that OsCOMT is a positive regulator of grain yield, and overexpression of OsCOMT increase grain yield per plant even in a high-yield variety background, suggesting that OsCOMT can be used as an important target for enhancing rice yield COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 photosynthesis OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 grain filling OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 grain yield OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. More importantly, we found that OsCOMT is a positive regulator of grain yield, and overexpression of OsCOMT increase grain yield per plant even in a high-yield variety background, suggesting that OsCOMT can be used as an important target for enhancing rice yield COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 yield OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. More importantly, we found that OsCOMT is a positive regulator of grain yield, and overexpression of OsCOMT increase grain yield per plant even in a high-yield variety background, suggesting that OsCOMT can be used as an important target for enhancing rice yield COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 melatonin OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. In vitro and in vivo evidence revealed that OsCOMT is involved in melatonin biosynthesis COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 melatonin biosynthesis OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. In vitro and in vivo evidence revealed that OsCOMT is involved in melatonin biosynthesis COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 vascular development OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. In addition, the number and size of vascular bundles in the culms and leaves were significantly increased in the OsCOMT-overexpressing plants, while decreased in the knockout plants, suggesting that OsCOMT plays a positive role in vascular development of rice COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 chlorophyll OsCOMT, encoding a caffeic acid O-methyltransferase in melatonin biosynthesis, increases rice grain yield through dual regulation of leaf senescence and vascular development. Transgenic assays suggested that OsCOMT significantly delays leaf senescence at the grain filling stage by inhibiting degradation of chlorophyll and chloroplast, which, in turn, improves photosynthesis efficiency COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 cellulose Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. Further, OsCAldOMT1 deficiency contributed to the increase of the cellulose molecular mobility more prominently than OsCAD2 deficiency, resulting in apparently more loosened lignocellulose molecular assembly COMT|OsCOMT|OsCAldOMT1|ROMT9 Os08g0157500 LOC_Os08g06100 cell wall Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. A set of rice mutants harboring knockout mutations in either or both OsCAldOMT1 and OsCAD2 was generated in part by genome editing and subjected to comparative cell wall chemical and supramolecular structure analyses COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flower The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice In spite of its prolonged juvenile phase, the pps-1 mutant flowers early, and this is associated with derepression of RAP1B expression in pps-1 plants independently of the Hd1-Hd3a/RFT1 photoperiodic pathway COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flower The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice Its ability to regulate the vegetative phase change and the time of flowering suggests that rice PPS acquired novel functions during the evolution of rice/monocots COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 reproductive The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 reproductive Role of rice PPS in late vegetative and reproductive growth Although the early vegetative phase and flowering time of pps-1 have been closely examined, the phenotypes in the late vegetative and reproductive phases are not yet well understood COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 reproductive Role of rice PPS in late vegetative and reproductive growth Role of rice PPS in late vegetative and reproductive growth COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 panicle Role of rice PPS in late vegetative and reproductive growth Moreover, pps-1 had a small inflorescence meristem and small panicles COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 panicle Role of rice PPS in late vegetative and reproductive growth These phenotypes indicate that in pps-1 the juvenile phase coexists with the late vegetative phase, resulting in small panicles COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 inflorescence Role of rice PPS in late vegetative and reproductive growth Moreover, pps-1 had a small inflorescence meristem and small panicles COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 vegetative The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice Its ability to regulate the vegetative phase change and the time of flowering suggests that rice PPS acquired novel functions during the evolution of rice/monocots COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 vegetative The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 ga Role of rice PPS in late vegetative and reproductive growth Double mutant (d18-k pps-1) showed the same phenotype as the pps-1, indicating that PPS is upstream of GA biosynthetic genes COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 growth Role of rice PPS in late vegetative and reproductive growth Role of rice PPS in late vegetative and reproductive growth COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 leaf Role of rice PPS in late vegetative and reproductive growth In the ninth leaf blade of pps-1, the relative length of the midrib was comparable to the sixth leaf blade of wild-type COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 meristem Role of rice PPS in late vegetative and reproductive growth Moreover, pps-1 had a small inflorescence meristem and small panicles COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 ga The COP1 ortholog PPS regulates the juvenile-adult and vegetative-reproductive phase changes in rice The pps-1 mutant exhibits delayed expression of miR156 and miR172 and the suppression of GA biosynthetic genes, reducing the GA(3) content in this mutant COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flowering time Role of rice PPS in late vegetative and reproductive growth Although the early vegetative phase and flowering time of pps-1 have been closely examined, the phenotypes in the late vegetative and reproductive phases are not yet well understood COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flower Role of rice PPS in late vegetative and reproductive growth The rice peter pan syndrome-1 (pps-1) mutant shows a prolonged juvenile phase and early flowering COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flower Role of rice PPS in late vegetative and reproductive growth Although the early vegetative phase and flowering time of pps-1 have been closely examined, the phenotypes in the late vegetative and reproductive phases are not yet well understood COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 vegetative Role of rice PPS in late vegetative and reproductive growth Although the early vegetative phase and flowering time of pps-1 have been closely examined, the phenotypes in the late vegetative and reproductive phases are not yet well understood COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 vegetative Role of rice PPS in late vegetative and reproductive growth These phenotypes indicate that in pps-1 the juvenile phase coexists with the late vegetative phase, resulting in small panicles COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 vegetative Role of rice PPS in late vegetative and reproductive growth Role of rice PPS in late vegetative and reproductive growth COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 development OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 development OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) These results demonstrate that OsCOP1 is associated with embryo development and flavonoid biosynthesis in rice grains COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 seed OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Novel mutations of OsCOP1 were identified to be responsible for yellowish pericarp and embryo lethal phenotype, which revealed that OsCOP1 plays a crucial role in flavonoid biosynthesis and embryogenesis in rice seed COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 seed OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) CRISPR/Cas9-targeted mutagenesis was used to knock out OsCOP1 by targeting its functional domains, and transgenic seed displayed the yel mutant phenotype COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 endosperm OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Overexpression of OsCOP1 in a homozygous yel-hc mutant background restored pericarp color, and the aberrant flavonoid accumulation observed in yel-hc mutant was significantly reduced in the embryo and endosperm COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flavonoid OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flavonoid OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Novel mutations of OsCOP1 were identified to be responsible for yellowish pericarp and embryo lethal phenotype, which revealed that OsCOP1 plays a crucial role in flavonoid biosynthesis and embryogenesis in rice seed COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flavonoid OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Overexpression of OsCOP1 in a homozygous yel-hc mutant background restored pericarp color, and the aberrant flavonoid accumulation observed in yel-hc mutant was significantly reduced in the embryo and endosperm COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flavonoid OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) These results demonstrate that OsCOP1 is associated with embryo development and flavonoid biosynthesis in rice grains COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 flavonoid OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) This study will facilitate a better understanding of the functional roles of OsCOP1 involved in early embryogenesis and flavonoid biosynthesis in rice seeds COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 pericarp OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Novel mutations of OsCOP1 were identified to be responsible for yellowish pericarp and embryo lethal phenotype, which revealed that OsCOP1 plays a crucial role in flavonoid biosynthesis and embryogenesis in rice seed COP1|PPS|OsCOP1 Os02g0771100 LOC_Os02g53140 pericarp OsCOP1 regulates embryo development and flavonoid biosynthesis in rice (Oryza sativa L.) Overexpression of OsCOP1 in a homozygous yel-hc mutant background restored pericarp color, and the aberrant flavonoid accumulation observed in yel-hc mutant was significantly reduced in the embryo and endosperm COPT1 Os01g0770700 LOC_Os01g56420 CxC motif Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in rice The CC motif has been detected in rice COPT1, COPT2, and COPT5 and CxC motif in rice COPT6 and COPT7 at the C-termini (Figure (Figure22). COPT1 Os01g0770700 LOC_Os01g56420 shoot Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in rice Zn deficiency induced COPT1, COPT5, and COPT7 and slightly suppressed COPT4 in root and induced COPT5, COPT6, and COPT7 in shoot. COPT1 Os01g0770700 LOC_Os01g56420 shoot Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in rice Overexpressing COPT1 or COPT5 or suppressing COPT1 or COPT5 in rice had no influence on Fe, Mn, and Zn contents in rice shoot COPT1 Os01g0770700 LOC_Os01g56420 xylem Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in rice Rice COPT1, COPT5, and XA13 cooperate to promote removal of Cu from rice xylem vessels, where Xoo multiplies and spreads to cause disease COPT1 Os01g0770700 LOC_Os01g56420 copper accumulation The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. COPT1 Os01g0770700 LOC_Os01g56420 viral resistance The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. COPT5 Os05g0424700 LOC_Os05g35050 shoot Molecular and functional analyses of COPT/Ctr-type copper transporter-like gene family in rice Zn deficiency induced COPT1, COPT5, and COPT7 and slightly suppressed COPT4 in root and induced COPT5, COPT6, and COPT7 in shoot. COPT5 Os05g0424700 LOC_Os05g35050 resistance The key micronutrient copper orchestrates broad-spectrum virus resistance in rice. Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription COPT5 Os05g0424700 LOC_Os05g35050 copper The key micronutrient copper orchestrates broad-spectrum virus resistance in rice. Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription COPT5 Os05g0424700 LOC_Os05g35050 copper accumulation The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. COPT5 Os05g0424700 LOC_Os05g35050 viral resistance The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 cell death A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 tapetum A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 pollen A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 anther A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 mitochondria A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice Here we report that a new mitochondrial gene, WA352, which originated recently in wild rice, confers CMS-WA because the protein it encodes interacts with the nuclear-encoded mitochondrial protein COX11 COX11|OsCOX11 Os03g0718600 LOC_Os03g50940 tapetal A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice In CMS-WA lines, WA352 accumulates preferentially in the anther tapetum, thereby inhibiting COX11 function in peroxide metabolism and triggering premature tapetal programmed cell death and consequent pollen abortion coxVb|COX5b Os01g0612200 LOC_Os01g42650 mitochondria Identification of cDNA encoding cytochrome c oxidase subunit 5c (COX5c) from rice. Comparison of its expression with nuclear-encoded and mitochondrial-encoded COX genes Furthermore, we compared the expression patterns of the nuclear-encoded COX5c and COX5b genes with the expression pattern of the mitochondrial-encoded COX1 gene among several organs by Northern blot analysis CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA UV-B radiation damages nuclear, chloroplast and mitochondrial DNA by the formation of cyclobutane pyrimidine dimers (CPDs), which are the primary UV-B-induced DNA lesions, and are a principal cause of UV-B-induced growth inhibition in plants CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Spontaneously occurring mutations in the cyclobutane pyrimidine dimer photolyase gene cause different sensitivities to ultraviolet-B in rice We previously indicated that UV-resistant rice cultivars are better able to repair cyclobutane pyrimidine dimers (CPDs) through photorepair than are UV-sensitive cultivars CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Spontaneously occurring mutations in the cyclobutane pyrimidine dimer photolyase gene cause different sensitivities to ultraviolet-B in rice Surjamkhi (indica) exhibited greater sensitivity to UVB radiation and was more deficient in CPD photorepair ability compared with UV-resistant Sasanishiki (japonica) CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 breeding Ultraviolet-B sensitivities in Japanese lowland rice cultivars: cyclobutane pyrimidine dimer photolyase activity and gene mutation In order to verify that suggestion, we examined the correlation between UVB sensitivity and CPD photolyase activity in 17 rice cultivars of progenitors and relatives in breeding of UV-resistant Sasanishiki and UV-sensitive Norin 1 CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA UV-B radiation damages nuclear, chloroplast and mitochondrial DNA by the formation of cyclobutane pyrimidine dimers (CPDs), which are the primary UV-B-induced DNA lesions, and are a principal cause of UV-B-induced growth inhibition in plants CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA To date, the CPD repair processes in plant chloroplasts and mitochondria remain poorly understood CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Here, we report the photoreactivation of CPDs in chloroplast and mitochondrial DNA in rice CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Biochemical and subcellular localization analyses using rice strains with different levels of CPD photolyase activity and transgenic rice strains showed that full-length CPD photolyase is encoded by a single gene, not a splice variant, and is expressed and targeted not only to nuclei but also to chloroplasts and mitochondria CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA The results indicate that rice may have evolved a CPD photolyase that functions in chloroplasts, mitochondria and nuclei, and that contains DNA to protect cells from the harmful effects of UV-B radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 mitochondria Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA UV-B radiation damages nuclear, chloroplast and mitochondrial DNA by the formation of cyclobutane pyrimidine dimers (CPDs), which are the primary UV-B-induced DNA lesions, and are a principal cause of UV-B-induced growth inhibition in plants CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA To date, the CPD repair processes in plant chloroplasts and mitochondria remain poorly understood CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Here, we report the photoreactivation of CPDs in chloroplast and mitochondrial DNA in rice CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Biochemical and subcellular localization analyses using rice strains with different levels of CPD photolyase activity and transgenic rice strains showed that full-length CPD photolyase is encoded by a single gene, not a splice variant, and is expressed and targeted not only to nuclei but also to chloroplasts and mitochondria CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA The results indicate that rice may have evolved a CPD photolyase that functions in chloroplasts, mitochondria and nuclei, and that contains DNA to protect cells from the harmful effects of UV-B radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 chloroplast Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA Cyclobutane pyrimidine dimer (CPD) photolyase repairs ultraviolet-B-induced CPDs in rice chloroplast and mitochondrial DNA CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation 7-fold higher CPD photolyase activities than the wild-type, respectively, were significantly more resistant to UVB-induced growth damage, and maintained significantly lower CPD levels in their leaves during growth under elevated UVB radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation Conversely, the AS-D plant had little photolyase activity, was severely damaged by elevated UVB radiation, and maintained higher CPD levels in its leaves during growth under UVB radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation Notably, the S-C plant was not more resistant to UVB-induced growth inhibition than the S-B plant, even though it had much higher CPD photolyase activity CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation These results strongly indicate that UVB-induced CPDs are one of principal causes of UVB-induced growth inhibition in rice plants grown under supplementary UVB radiation, and that increasing CPD photolyase activity can significantly alleviate UVB-caused growth inhibition in rice CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 growth Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Ultraviolet-B sensitivities in Japanese lowland rice cultivars: cyclobutane pyrimidine dimer photolyase activity and gene mutation In order to verify that suggestion, we examined the correlation between UVB sensitivity and CPD photolyase activity in 17 rice cultivars of progenitors and relatives in breeding of UV-resistant Sasanishiki and UV-sensitive Norin 1 CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 breeding Spontaneously occurring mutations in the cyclobutane pyrimidine dimer photolyase gene cause different sensitivities to ultraviolet-B in rice These results suggest that spontaneously occurring mutations in the CPD photolyase gene cause different degrees of sensitivity to UVB in rice, and that the resistance of rice to UVB radiation could be increased by increasing the photolyase function through conventional breeding or bioengineering CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant qUVR-10, a major quantitative trait locus for ultraviolet-B resistance in rice, encodes cyclobutane pyrimidine dimer photolyase Plants homozygous for the Nipponbare allele at the qUVR-10 locus were more resistant to UVB compared with the Kasalath allele CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation Here, we tested whether CPD photolyase function determines the UVB sensitivity of rice (Oryza sativa) by generating transgenic rice plants bearing the CPD photolyase gene of the UV-resistant rice cultivar Sasanishiki in the sense orientation (S-B and S-C lines) or the antisense orientation (AS-D line) CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation 7-fold higher CPD photolyase activities than the wild-type, respectively, were significantly more resistant to UVB-induced growth damage, and maintained significantly lower CPD levels in their leaves during growth under elevated UVB radiation CPD|OsCPDP|qUVR-10 Os10g0167600 LOC_Os10g08580 resistant Increase in CPD photolyase activity functions effectively to prevent growth inhibition caused by UVB radiation Notably, the S-C plant was not more resistant to UVB-induced growth inhibition than the S-B plant, even though it had much higher CPD photolyase activity CPT1 Os02g0568200 LOC_Os02g35970 auxin The Rice COLEOPTILE PHOTOTROPISM1 gene encoding an ortholog of Arabidopsis NPH3 is required for phototropism of coleoptiles and lateral translocation of auxin However, no asymmetry was induced in cpt1 coleoptiles, indicating that lateral translocation of auxin occurs downstream of CPT1 CPT1 Os02g0568200 LOC_Os02g35970 auxin The Rice COLEOPTILE PHOTOTROPISM1 gene encoding an ortholog of Arabidopsis NPH3 is required for phototropism of coleoptiles and lateral translocation of auxin It is concluded that the CPT1-dependent major phototropism of coleoptiles is achieved by lateral auxin translocation and subsequent growth redistribution CPT1 Os02g0568200 LOC_Os02g35970 growth The Rice COLEOPTILE PHOTOTROPISM1 gene encoding an ortholog of Arabidopsis NPH3 is required for phototropism of coleoptiles and lateral translocation of auxin In an extended study with the cpt1 mutant, it was found that phototropic differential growth is accompanied by a CPT1-independent inhibition of net growth CPT1 Os02g0568200 LOC_Os02g35970 growth The Rice COLEOPTILE PHOTOTROPISM1 gene encoding an ortholog of Arabidopsis NPH3 is required for phototropism of coleoptiles and lateral translocation of auxin This response, induced only transiently, was thought to be caused by the CPT1-independent growth inhibition CPT1 Os02g0568200 LOC_Os02g35970 growth The Rice COLEOPTILE PHOTOTROPISM1 gene encoding an ortholog of Arabidopsis NPH3 is required for phototropism of coleoptiles and lateral translocation of auxin It is concluded that the CPT1-dependent major phototropism of coleoptiles is achieved by lateral auxin translocation and subsequent growth redistribution CRC1 Os04g0479000 LOC_Os04g40290 meiosis Central region component1, a novel synaptonemal complex component, is essential for meiotic recombination initiation in rice CRC1 interacts with homologous pairing aberration in rice meiosis1 (PAIR1) in vitro, suggesting that these proteins act as a complex to promote DSB formation CRC1 Os04g0479000 LOC_Os04g40290 meiotic Central region component1, a novel synaptonemal complex component, is essential for meiotic recombination initiation in rice Additionally, we provide evidence that CRC1 is essential for meiotic DSB formation CRC1 Os04g0479000 LOC_Os04g40290 meiotic Central region component1, a novel synaptonemal complex component, is essential for meiotic recombination initiation in rice We found that CRC1 is also essential for the recruitment of PAIR2 onto meiotic chromosomes CRD1 Os01g0363900 LOC_Os01g26160 stem CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. CRD1 is ubiquitously expressed, with the highest expression levels in the crown root primordium at the stem base CRD1 Os01g0363900 LOC_Os01g26160 root CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. CRD1 is ubiquitously expressed, with the highest expression levels in the crown root primordium at the stem base CRD1 Os01g0363900 LOC_Os01g26160 root CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. The altered crown root phenotype of crd1 was simulated by target mimicry of miR156, suggesting that this defect is due to the disruption of miR156 regulatory pathways CRD1 Os01g0363900 LOC_Os01g26160 cytoplasm CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. The crd1 mutant contains significantly reduced miRNA levels in the cytoplasm and nucleus, suggesting that CRD1 is essential for maintaining normal miRNA levels in plant cells CRD1 Os01g0363900 LOC_Os01g26160 crown CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. CRD1 is ubiquitously expressed, with the highest expression levels in the crown root primordium at the stem base CRD1 Os01g0363900 LOC_Os01g26160 crown CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. The altered crown root phenotype of crd1 was simulated by target mimicry of miR156, suggesting that this defect is due to the disruption of miR156 regulatory pathways CRD1 Os01g0363900 LOC_Os01g26160 crown root CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. CRD1 is ubiquitously expressed, with the highest expression levels in the crown root primordium at the stem base CRD1 Os01g0363900 LOC_Os01g26160 crown root CRD1, an Xpo1 domain protein, regulates miRNA accumulation and crown root development in rice. The altered crown root phenotype of crd1 was simulated by target mimicry of miR156, suggesting that this defect is due to the disruption of miR156 regulatory pathways CRK10 Os07g0541500 LOC_Os07g35700 immunity A Genetic Screen Identifies a Requirement for Cysteine-Rich-Receptor-Like Kinases in Rice NH1 (OsNPR1)-Mediated Immunity. These experiments demonstrate a requirement for CRKs in NH1-mediated immunity and establish a molecular link between NH1 and induction of CRK10 expression CRK10 Os07g0541500 LOC_Os07g35700 immune response A Genetic Screen Identifies a Requirement for Cysteine-Rich-Receptor-Like Kinases in Rice NH1 (OsNPR1)-Mediated Immunity. We identified a rice mutant in the Kitaake genetic background with a frameshift mutation in crk10; this mutant also displays a compromised immune response highlighting the important role of crk10 CRK6 Os07g0541400 LOC_Os07g35690 immunity A Genetic Screen Identifies a Requirement for Cysteine-Rich-Receptor-Like Kinases in Rice NH1 (OsNPR1)-Mediated Immunity. These results confirm the requirement of CRK6 and CRK10 for NH1-mediated immunity. CRK6 Os07g0541400 LOC_Os07g35690 immune response A Genetic Screen Identifies a Requirement for Cysteine-Rich-Receptor-Like Kinases in Rice NH1 (OsNPR1)-Mediated Immunity. Here we provide direct and robust genetic evidence that the CRK6 and CRK10 genes mediate BTH-induced immune response. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 lateral root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) We investigated Na+ uptake and bypass flow in lateral rootless mutants (lrt1, lrt2), a crown rootless mutant (crl1), their wild types (Oochikara, Nipponbare and Taichung 65, respectively) and in seedlings of rice cv CRL1|ARL1 Os03g0149100 LOC_Os03g05510 lateral root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 ethylene ARL1, a LOB-domain protein required for adventitious root formation in rice ARL1 is an auxin- and ethylene-responsive gene, and the expression pattern of ARL1 in roots parallels auxin distribution CRL1|ARL1 Os03g0149100 LOC_Os03g05510 lateral root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling The crl1 mutant showed additional auxin-related abnormal phenotypic traits in the roots, such as decreased lateral root number, auxin insensitivity in lateral root formation, and impaired root gravitropism, whereas no abnormal phenotypic traits were observed in aboveground organs CRL1|ARL1 Os03g0149100 LOC_Os03g05510 lateral root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling Expression of Crl1, which encodes a member of the plant-specific ASYMMETRIC LEAVES2/LATERAL ORGAN BOUNDARIES protein family, was localized in tissues where crown and lateral roots are initiated and overlapped with beta-glucuronidase staining controlled by the DR5 promoter CRL1|ARL1 Os03g0149100 LOC_Os03g05510 lateral root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We conclude that Crl1 encodes a positive regulator for crown and lateral root formation and that its expression is directly regulated by an ARF in the auxin signaling pathway CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We characterized a rice (Oryza sativa) mutant defective in crown root formation, crown rootless1 (crl1) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 defense Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes CRL1|ARL1 Os03g0149100 LOC_Os03g05510 adventitious root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We characterized a rice (Oryza sativa) mutant defective in crown root formation, crown rootless1 (crl1) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling The crl1 mutant showed additional auxin-related abnormal phenotypic traits in the roots, such as decreased lateral root number, auxin insensitivity in lateral root formation, and impaired root gravitropism, whereas no abnormal phenotypic traits were observed in aboveground organs CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling Expression of Crl1, which encodes a member of the plant-specific ASYMMETRIC LEAVES2/LATERAL ORGAN BOUNDARIES protein family, was localized in tissues where crown and lateral roots are initiated and overlapped with beta-glucuronidase staining controlled by the DR5 promoter CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We conclude that Crl1 encodes a positive regulator for crown and lateral root formation and that its expression is directly regulated by an ARF in the auxin signaling pathway CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling The crl1 mutant showed additional auxin-related abnormal phenotypic traits in the roots, such as decreased lateral root number, auxin insensitivity in lateral root formation, and impaired root gravitropism, whereas no abnormal phenotypic traits were observed in aboveground organs CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling Exogenous auxin treatment induced Crl1 expression without de novo protein biosynthesis, and this induction required the degradation of AUXIN/INDOLE-3-ACETIC ACID proteins CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling Crl1 contains two putative auxin response elements (AuxREs) in its promoter region CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling The proximal AuxRE specifically interacted with a rice AUXIN RESPONSE FACTOR (ARF) and acted as a cis-motif for Crl1 expression CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We conclude that Crl1 encodes a positive regulator for crown and lateral root formation and that its expression is directly regulated by an ARF in the auxin signaling pathway CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) We investigated Na+ uptake and bypass flow in lateral rootless mutants (lrt1, lrt2), a crown rootless mutant (crl1), their wild types (Oochikara, Nipponbare and Taichung 65, respectively) and in seedlings of rice cv CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We characterized a rice (Oryza sativa) mutant defective in crown root formation, crown rootless1 (crl1) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling Expression of Crl1, which encodes a member of the plant-specific ASYMMETRIC LEAVES2/LATERAL ORGAN BOUNDARIES protein family, was localized in tissues where crown and lateral roots are initiated and overlapped with beta-glucuronidase staining controlled by the DR5 promoter CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Crown rootless1, which is essential for crown root formation in rice, is a target of an AUXIN RESPONSE FACTOR in auxin signaling We conclude that Crl1 encodes a positive regulator for crown and lateral root formation and that its expression is directly regulated by an ARF in the auxin signaling pathway CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) We investigated Na+ uptake and bypass flow in lateral rootless mutants (lrt1, lrt2), a crown rootless mutant (crl1), their wild types (Oochikara, Nipponbare and Taichung 65, respectively) and in seedlings of rice cv CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 stem ARL1, a LOB-domain protein required for adventitious root formation in rice Our findings suggest that ARL1 is an auxin-responsive factor involved in auxin-mediated cell dedifferentiation, and that it promotes the initial cell division in the pericycle cells adjacent to the peripheral vascular cylinder in the stem CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root ARL1, a LOB-domain protein required for adventitious root formation in rice The gene, designated Adventitious rootless1 (ARL1), encodes a protein with a LATERAL ORGAN BOUNDARIES (LOB) domain CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root ARL1, a LOB-domain protein required for adventitious root formation in rice ARL1 is an auxin- and ethylene-responsive gene, and the expression pattern of ARL1 in roots parallels auxin distribution CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root ARL1, a LOB-domain protein required for adventitious root formation in rice ARL1, a LOB-domain protein required for adventitious root formation in rice CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin ARL1, a LOB-domain protein required for adventitious root formation in rice ARL1 is an auxin- and ethylene-responsive gene, and the expression pattern of ARL1 in roots parallels auxin distribution CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin ARL1, a LOB-domain protein required for adventitious root formation in rice Our findings suggest that ARL1 is an auxin-responsive factor involved in auxin-mediated cell dedifferentiation, and that it promotes the initial cell division in the pericycle cells adjacent to the peripheral vascular cylinder in the stem CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) We investigated Na+ uptake and bypass flow in lateral rootless mutants (lrt1, lrt2), a crown rootless mutant (crl1), their wild types (Oochikara, Nipponbare and Taichung 65, respectively) and in seedlings of rice cv CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) CRL1|ARL1 Os03g0149100 LOC_Os03g05510 seedling Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) We investigated Na+ uptake and bypass flow in lateral rootless mutants (lrt1, lrt2), a crown rootless mutant (crl1), their wild types (Oochikara, Nipponbare and Taichung 65, respectively) and in seedlings of rice cv CRL1|ARL1 Os03g0149100 LOC_Os03g05510 adventitious root ARL1, a LOB-domain protein required for adventitious root formation in rice The gene, designated Adventitious rootless1 (ARL1), encodes a protein with a LATERAL ORGAN BOUNDARIES (LOB) domain CRL1|ARL1 Os03g0149100 LOC_Os03g05510 adventitious root ARL1, a LOB-domain protein required for adventitious root formation in rice ARL1, a LOB-domain protein required for adventitious root formation in rice CRL1|ARL1 Os03g0149100 LOC_Os03g05510 shoot Studies on sodium bypass flow in lateral rootless mutants lrt1 and lrt2, and crown rootless mutant crl1 of rice (Oryza sativa L.) The results showed that shoot Na+ concentration in lrt1, lrt2 and crl1 was lower (by 20-23%) than that of their wild types CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 cell division ARL1, a LOB-domain protein required for adventitious root formation in rice Our findings suggest that ARL1 is an auxin-responsive factor involved in auxin-mediated cell dedifferentiation, and that it promotes the initial cell division in the pericycle cells adjacent to the peripheral vascular cylinder in the stem CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. In rice (Oryza sativa), auxin promotes crown root initiation via the LOB-domain transcription factor (LBD) transcription factor CROWN ROOTLESS1 (CRL1); however, the gene regulatory network downstream of CRL1 remains largely unknown CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. We tested CRL1 transcriptional activity in yeast and in planta, identified CRL1-regulated genes using an inducible gene expression system and a transcriptome analysis, and used in situ hybridization to demonstrate coexpression of a sample of CRL1-regulated genes with CRL1 in crown root primordia CRL1|ARL1 Os03g0149100 LOC_Os03g05510 transcription factor Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. In rice (Oryza sativa), auxin promotes crown root initiation via the LOB-domain transcription factor (LBD) transcription factor CROWN ROOTLESS1 (CRL1); however, the gene regulatory network downstream of CRL1 remains largely unknown CRL1|ARL1 Os03g0149100 LOC_Os03g05510 meristem Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. We show that CRL1 positively regulates 277 genes, including key genes involved in meristem patterning (such as QUIESCENT-CENTER SPECIFIC HOMEOBOX; QHB), cell proliferation and hormone homeostasis CRL1|ARL1 Os03g0149100 LOC_Os03g05510 auxin Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. In rice (Oryza sativa), auxin promotes crown root initiation via the LOB-domain transcription factor (LBD) transcription factor CROWN ROOTLESS1 (CRL1); however, the gene regulatory network downstream of CRL1 remains largely unknown CRL1|ARL1 Os03g0149100 LOC_Os03g05510 homeostasis Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. We show that CRL1 positively regulates 277 genes, including key genes involved in meristem patterning (such as QUIESCENT-CENTER SPECIFIC HOMEOBOX; QHB), cell proliferation and hormone homeostasis CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. In rice (Oryza sativa), auxin promotes crown root initiation via the LOB-domain transcription factor (LBD) transcription factor CROWN ROOTLESS1 (CRL1); however, the gene regulatory network downstream of CRL1 remains largely unknown CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. We tested CRL1 transcriptional activity in yeast and in planta, identified CRL1-regulated genes using an inducible gene expression system and a transcriptome analysis, and used in situ hybridization to demonstrate coexpression of a sample of CRL1-regulated genes with CRL1 in crown root primordia CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. In rice (Oryza sativa), auxin promotes crown root initiation via the LOB-domain transcription factor (LBD) transcription factor CROWN ROOTLESS1 (CRL1); however, the gene regulatory network downstream of CRL1 remains largely unknown CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root Identification of CROWN ROOTLESS1-regulated genes in rice reveals specific and conserved elements of postembryonic root formation. We tested CRL1 transcriptional activity in yeast and in planta, identified CRL1-regulated genes using an inducible gene expression system and a transcriptome analysis, and used in situ hybridization to demonstrate coexpression of a sample of CRL1-regulated genes with CRL1 in crown root primordia CRL1|ARL1 Os03g0149100 LOC_Os03g05510 transcription factor CROWN ROOTLESS1 binds DNA with a relaxed specificity and activates OsROP and OsbHLH044 genes involved in crown root formation in rice. Here, we show that CRL1 can bind, both in vitro and in vivo, not only the LBD-box, a DNA sequence recognized by several ASL/LBD transcription factors, but also another not previously identified DNA motif that was named CRL1-box CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root CROWN ROOTLESS1 binds DNA with a relaxed specificity and activates OsROP and OsbHLH044 genes involved in crown root formation in rice. Finally, we show that OsbHLH044 represses a regulatory module, uncovering how CRL1 regulates specific processes during crown root formation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown CROWN ROOTLESS1 binds DNA with a relaxed specificity and activates OsROP and OsbHLH044 genes involved in crown root formation in rice. Finally, we show that OsbHLH044 represses a regulatory module, uncovering how CRL1 regulates specific processes during crown root formation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root CROWN ROOTLESS1 binds DNA with a relaxed specificity and activates OsROP and OsbHLH044 genes involved in crown root formation in rice. Finally, we show that OsbHLH044 represses a regulatory module, uncovering how CRL1 regulates specific processes during crown root formation CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1 enhances OsCKX4 activation through direct interaction with WOX11 at root emergence and elongation stages CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants CRL1|ARL1 Os03g0149100 LOC_Os03g05510 development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 cytokinin WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 homeostasis WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development CRL1|ARL1 Os03g0149100 LOC_Os03g05510 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 anther Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family RT-PCR and analysis of promoter::GUS transgenic plants showed that OsGNOM1 is expressed in AR primordia, vascular tissues, LRs, root tips, leaves, anthers and lemma veins, with a distribution pattern similar to that of auxin CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown root CRL4 regulates crown root formation through auxin transport in rice ) mutant crown rootless4 (crl4) that was found to have defective crown root formation CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown root CRL4 regulates crown root formation through auxin transport in rice Besides reduced crown root number, the crl4 mutant showed auxin-related abnormal phenotypical character-istics such as reduced lateral root number and impaired root gravitropism CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown root CRL4 regulates crown root formation through auxin transport in rice These results indicate that maintaining an appropriate auxin accumulation and gradient through CRL4 in the basal portion of shoots is essential for crown root formation in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown root CRL4 regulates crown root formation through auxin transport in rice CRL4 regulates crown root formation through auxin transport in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 lemma Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family RT-PCR and analysis of promoter::GUS transgenic plants showed that OsGNOM1 is expressed in AR primordia, vascular tissues, LRs, root tips, leaves, anthers and lemma veins, with a distribution pattern similar to that of auxin CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin CRL4 regulates crown root formation through auxin transport in rice Besides reduced crown root number, the crl4 mutant showed auxin-related abnormal phenotypical character-istics such as reduced lateral root number and impaired root gravitropism CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin CRL4 regulates crown root formation through auxin transport in rice CRL4 encodes a protein highly homologous with Arabidopsis GNOM, which mediates auxin-dependent plant growth by coordinating the polar localization of auxin efflux carrier PIN1 CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin CRL4 regulates crown root formation through auxin transport in rice In the crl4 mutant, auxin transport was impaired in shoots and roots CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin CRL4 regulates crown root formation through auxin transport in rice These results indicate that maintaining an appropriate auxin accumulation and gradient through CRL4 in the basal portion of shoots is essential for crown root formation in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin CRL4 regulates crown root formation through auxin transport in rice CRL4 regulates crown root formation through auxin transport in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 growth CRL4 regulates crown root formation through auxin transport in rice CRL4 encodes a protein highly homologous with Arabidopsis GNOM, which mediates auxin-dependent plant growth by coordinating the polar localization of auxin efflux carrier PIN1 CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 shoot CRL4 regulates crown root formation through auxin transport in rice In the crl4 mutant, auxin transport was impaired in shoots and roots CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 shoot CRL4 regulates crown root formation through auxin transport in rice These results indicate that maintaining an appropriate auxin accumulation and gradient through CRL4 in the basal portion of shoots is essential for crown root formation in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family RT-PCR and analysis of promoter::GUS transgenic plants showed that OsGNOM1 is expressed in AR primordia, vascular tissues, LRs, root tips, leaves, anthers and lemma veins, with a distribution pattern similar to that of auxin CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 auxin Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family RT-PCR and analysis of promoter::GUS transgenic plants showed that OsGNOM1 is expressed in AR primordia, vascular tissues, LRs, root tips, leaves, anthers and lemma veins, with a distribution pattern similar to that of auxin CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 adventitious root Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family Adventitious root formation in rice requires OsGNOM1 and is mediated by the OsPINs family CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 lateral root CRL4 regulates crown root formation through auxin transport in rice Besides reduced crown root number, the crl4 mutant showed auxin-related abnormal phenotypical character-istics such as reduced lateral root number and impaired root gravitropism CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root CRL4 regulates crown root formation through auxin transport in rice ) mutant crown rootless4 (crl4) that was found to have defective crown root formation CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root CRL4 regulates crown root formation through auxin transport in rice Besides reduced crown root number, the crl4 mutant showed auxin-related abnormal phenotypical character-istics such as reduced lateral root number and impaired root gravitropism CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root CRL4 regulates crown root formation through auxin transport in rice In the crl4 mutant, auxin transport was impaired in shoots and roots CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root CRL4 regulates crown root formation through auxin transport in rice These results indicate that maintaining an appropriate auxin accumulation and gradient through CRL4 in the basal portion of shoots is essential for crown root formation in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 root CRL4 regulates crown root formation through auxin transport in rice CRL4 regulates crown root formation through auxin transport in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown CRL4 regulates crown root formation through auxin transport in rice ) mutant crown rootless4 (crl4) that was found to have defective crown root formation CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown CRL4 regulates crown root formation through auxin transport in rice Besides reduced crown root number, the crl4 mutant showed auxin-related abnormal phenotypical character-istics such as reduced lateral root number and impaired root gravitropism CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown CRL4 regulates crown root formation through auxin transport in rice These results indicate that maintaining an appropriate auxin accumulation and gradient through CRL4 in the basal portion of shoots is essential for crown root formation in rice CRL4|OsGNOM1 Os03g0666100 LOC_Os03g46330 crown CRL4 regulates crown root formation through auxin transport in rice CRL4 regulates crown root formation through auxin transport in rice Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In this study, we characterized a rice mutant, termed crown rootless5 (crl5), which produced fewer crown roots and displayed impaired initiation of crown root primordia Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The expression of CRL5, which encodes a member of the large AP2/ERF transcription factor family protein, was observed in the stem region where crown root initiation occurs Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant Crl5 Os07g0124700 LOC_Os07g03250 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 Crl5 Os07g0124700 LOC_Os07g03250 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 Crl5 Os07g0124700 LOC_Os07g03250 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 Crl5 Os07g0124700 LOC_Os07g03250 crown root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice We have demonstrated that auxin-induced CROWN ROOTLESS5 (CRL5) regulates crown root initiation in rice through the induction of OsRR1, a negative regulator of cytokinin signaling Crl5 Os07g0124700 LOC_Os07g03250 crown root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice A radicle initiated normally in a crl5 mutant, in spite of the defect in crown root initiation, whereas crown roots, but not a radicle, were produced in a radicleless1 (ral1) mutant Crl5 Os07g0124700 LOC_Os07g03250 crown Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice We have demonstrated that auxin-induced CROWN ROOTLESS5 (CRL5) regulates crown root initiation in rice through the induction of OsRR1, a negative regulator of cytokinin signaling Crl5 Os07g0124700 LOC_Os07g03250 crown Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice A radicle initiated normally in a crl5 mutant, in spite of the defect in crown root initiation, whereas crown roots, but not a radicle, were produced in a radicleless1 (ral1) mutant Crl5 Os07g0124700 LOC_Os07g03250 cytokinin Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice We have demonstrated that auxin-induced CROWN ROOTLESS5 (CRL5) regulates crown root initiation in rice through the induction of OsRR1, a negative regulator of cytokinin signaling Crl5 Os07g0124700 LOC_Os07g03250 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Exogenous auxin treatment induced CRL5 expression without de novo protein biosynthesis, which also required the degradation of AUX/IAA proteins Crl5 Os07g0124700 LOC_Os07g03250 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In this study, we characterized a rice mutant, termed crown rootless5 (crl5), which produced fewer crown roots and displayed impaired initiation of crown root primordia Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The expression of CRL5, which encodes a member of the large AP2/ERF transcription factor family protein, was observed in the stem region where crown root initiation occurs Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant Crl5 Os07g0124700 LOC_Os07g03250 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 Crl5 Os07g0124700 LOC_Os07g03250 resistant The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 Crl5 Os07g0124700 LOC_Os07g03250 auxin Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice We have demonstrated that auxin-induced CROWN ROOTLESS5 (CRL5) regulates crown root initiation in rice through the induction of OsRR1, a negative regulator of cytokinin signaling Crl5 Os07g0124700 LOC_Os07g03250 stem The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The expression of CRL5, which encodes a member of the large AP2/ERF transcription factor family protein, was observed in the stem region where crown root initiation occurs Crl5 Os07g0124700 LOC_Os07g03250 adventitious root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice CRL5 overexpressing calli formed adventitious roots, although CRL5 overexpressing plants did not induce ectopic roots, suggesting that CRL5, which promotes de novo root initiation, might function only in de-differentiated cells Crl5 Os07g0124700 LOC_Os07g03250 adventitious root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice We have demonstrated that auxin-induced CROWN ROOTLESS5 (CRL5) regulates crown root initiation in rice through the induction of OsRR1, a negative regulator of cytokinin signaling Crl5 Os07g0124700 LOC_Os07g03250 root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice CRL5 overexpressing calli formed adventitious roots, although CRL5 overexpressing plants did not induce ectopic roots, suggesting that CRL5, which promotes de novo root initiation, might function only in de-differentiated cells Crl5 Os07g0124700 LOC_Os07g03250 root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice A radicle initiated normally in a crl5 mutant, in spite of the defect in crown root initiation, whereas crown roots, but not a radicle, were produced in a radicleless1 (ral1) mutant Crl5 Os07g0124700 LOC_Os07g03250 root Molecular mechanism of crown root initiation and the different mechanisms between crown root and radicle in rice A crl5 ral1 double mutant displayed an additive phenotype, showing that the formation of each root is regulated by different genetic mechanisms in rice Crl5 Os07g0124700 LOC_Os07g03250 iaa The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Exogenous auxin treatment induced CRL5 expression without de novo protein biosynthesis, which also required the degradation of AUX/IAA proteins Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In this study, we characterized a rice mutant, termed crown rootless5 (crl5), which produced fewer crown roots and displayed impaired initiation of crown root primordia Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The expression of CRL5, which encodes a member of the large AP2/ERF transcription factor family protein, was observed in the stem region where crown root initiation occurs Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A putative auxin response element in the CRL5 promoter region specifically interacted with a rice ARF, demonstrating that CRL5 may be a direct target of an ARF, similar to CRL1/ADVENTITIOUS ROOTLESS1 (ARL1) that also regulates crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling A crl1 crl5 double mutant displayed an additive phenotype, indicating that these two genes function in different genetic pathways for crown root initiation Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant Crl5 Os07g0124700 LOC_Os07g03250 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 Crl5 Os07g0124700 LOC_Os07g03250 transcription factor The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The expression of CRL5, which encodes a member of the large AP2/ERF transcription factor family protein, was observed in the stem region where crown root initiation occurs CRR1 Os03g0119500 None vascular bundle CRR1 encoding callose synthase functions in ovary expansion by affecting vascular cell patterning in rice. Analysis of pCRR1::GUS transgenic plants showed that CRR1 was specifically expressed in vascular bundle cells CRR1 Os03g0119500 None vascular bundle CRR1 encoding callose synthase functions in ovary expansion by affecting vascular cell patterning in rice. Furthermore, a small portion of cells in the vascular bundles of crr1 showed defective cell wall formation, and callose deposition was specifically reduced at the plasmodesmata (PD) of cells with aberrant walls CRR1 Os03g0119500 None map-based cloning CRR1 encoding callose synthase functions in ovary expansion by affecting vascular cell patterning in rice. Map-based cloning revealed that CRR1 encodes a protein homologous to Arabidopsis callose synthases AtGSL8 and AtGSL10 CRR1 Os03g0119500 None cell wall CRR1 encoding callose synthase functions in ovary expansion by affecting vascular cell patterning in rice. Furthermore, a small portion of cells in the vascular bundles of crr1 showed defective cell wall formation, and callose deposition was specifically reduced at the plasmodesmata (PD) of cells with aberrant walls CRR6 Os08g0167500 LOC_Os08g07060 growth Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice The role of NAD(P)H dehydrogenase (NDH)-dependent cyclic electron flow around photosystem I in photosynthetic regulation and plant growth at several temperatures was examined in rice (Oryza sativa) that is defective in CHLORORESPIRATORY REDUCTION 6 (CRR6), which is required for accumulation of sub-complex A of the chloroplast NDH complex (crr6) CRR6 Os08g0167500 LOC_Os08g07060 photosynthesis Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice However, when plants were grown at 20 degrees C, all the examined photosynthetic parameters were significantly lower in crr6 mutants than control plants, and this effect on photosynthesis caused a corresponding reduction in plant biomass CRR6 Os08g0167500 LOC_Os08g07060 chloroplast Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice The role of NAD(P)H dehydrogenase (NDH)-dependent cyclic electron flow around photosystem I in photosynthetic regulation and plant growth at several temperatures was examined in rice (Oryza sativa) that is defective in CHLORORESPIRATORY REDUCTION 6 (CRR6), which is required for accumulation of sub-complex A of the chloroplast NDH complex (crr6) CRR6 Os08g0167500 LOC_Os08g07060 biomass Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice However, when plants were grown at 20 degrees C, all the examined photosynthetic parameters were significantly lower in crr6 mutants than control plants, and this effect on photosynthesis caused a corresponding reduction in plant biomass CRR6 Os08g0167500 LOC_Os08g07060 temperature Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice The role of NAD(P)H dehydrogenase (NDH)-dependent cyclic electron flow around photosystem I in photosynthetic regulation and plant growth at several temperatures was examined in rice (Oryza sativa) that is defective in CHLORORESPIRATORY REDUCTION 6 (CRR6), which is required for accumulation of sub-complex A of the chloroplast NDH complex (crr6) CRR6 Os08g0167500 LOC_Os08g07060 temperature Cyclic electron flow around photosystem I via chloroplast NAD(P)H dehydrogenase (NDH) complex performs a significant physiological role during photosynthesis and plant growth at low temperature in rice However, after long-term acclimation to the low temperature, impairment of cyclic electron flow suppressed non-photochemical quenching and promoted reduction of the plastoquinone pool in crr6 mutants CRTintP Os07g0498800 LOC_Os07g31540 cold stress A novel interaction between calreticulin and ubiquitin-like nuclear protein in rice Northern and immunoblot analysis showed increased expression of CRT and CRTintP in response to cold stress CRTintP Os07g0498800 LOC_Os07g31540 leaf A novel interaction between calreticulin and ubiquitin-like nuclear protein in rice Co-immunoprecipitation using anti-CRT antibodies confirmed the existence of the CRT-CRTintP complex in vivo in the stressed leaf tissue, suggesting their potential role in regulating stress response CS3 Os03g0331600 LOC_Os03g21370 leaf CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). DAB staining and H2O2 content measurement showed that there was excessive H2O2 accumulation in the cs3 mutant leaf CS3 Os03g0331600 LOC_Os03g21370 leaf CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). Accompanying the chlorophyll deficiency, the chloroplasts in cs3 leaf cells were abnormal CS3 Os03g0331600 LOC_Os03g21370 seedlings CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). The cs3 mutant seedlings exhibit a yellowish phenotype at germination, and they do not survive at the seedling stage CS3 Os03g0331600 LOC_Os03g21370 chloroplast CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). CS3 is mainly expressed in green tissues and the S136 F would influence CS3 interacting with YGL8 and its chloroplast localization CS3 Os03g0331600 LOC_Os03g21370 chloroplast CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). qRT-PCR analysis revealed the changes in the expression of genes involved in chlorophyll biosynthesis and degradation, chloroplast development, senescence, and photosynthesis in the cs3 mutant CS3 Os03g0331600 LOC_Os03g21370 seedling CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). In this study, we isolated and characterized a chlorophyll-deficient mutant, which we named cs3 (chlorotic seedling 3) CS3 Os03g0331600 LOC_Os03g21370 seedling CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). The cs3 mutant seedlings exhibit a yellowish phenotype at germination, and they do not survive at the seedling stage CS3 Os03g0331600 LOC_Os03g21370 map-based cloning CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). Using a map-based cloning strategy, we mapped the CS3 gene, which encodes a Ycf54 domain-containing protein, to a locus on chromosome 3 CS3 Os03g0331600 LOC_Os03g21370 photosynthesis CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). qRT-PCR analysis revealed the changes in the expression of genes involved in chlorophyll biosynthesis and degradation, chloroplast development, senescence, and photosynthesis in the cs3 mutant CS3 Os03g0331600 LOC_Os03g21370 chloroplast development CS3, a Ycf54 domain-containing protein, affects chlorophyll biosynthesis in rice (Oryza sativa L.). qRT-PCR analysis revealed the changes in the expression of genes involved in chlorophyll biosynthesis and degradation, chloroplast development, senescence, and photosynthesis in the cs3 mutant CSA Os01g0274800 LOC_Os01g16810 reproductive Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development Our findings suggest that CSA is a key transcriptional regulator for sugar partitioning in rice during male reproductive development CSA Os01g0274800 LOC_Os01g16810 transcription regulator Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Here, we describe a photoperiod-controlled male sterile line, carbon starved anther (csa), which contains a mutation in an R2R3 MYB transcription regulator of pollen development CSA Os01g0274800 LOC_Os01g16810 starch Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development We have isolated and characterized a rice (Oryza sativa) mutant, carbon starved anther (csa), that showed increased sugar contents in leaves and stems and reduced levels of sugars and starch in floral organs CSA Os01g0274800 LOC_Os01g16810 sterile Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Here, we describe a photoperiod-controlled male sterile line, carbon starved anther (csa), which contains a mutation in an R2R3 MYB transcription regulator of pollen development CSA Os01g0274800 LOC_Os01g16810 sterile Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production The csa-based photoperiod-sensitive male sterile line allows the establishment of a stable two-line hybrid system, which promises to have a significant impact on agriculture CSA Os01g0274800 LOC_Os01g16810 sterile Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production CSA Os01g0274800 LOC_Os01g16810 tapetal Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development CSA was isolated by map-based cloning and was shown to encode an R2R3 MYB transcription factor that was expressed preferentially in the anther tapetal cells and in the sugar-transporting vascular tissues CSA Os01g0274800 LOC_Os01g16810 seed Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production CSA Os01g0274800 LOC_Os01g16810 sterile Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development In particular, the csa mutant had reduced levels of carbohydrates in later anthers and was male sterile CSA Os01g0274800 LOC_Os01g16810 stem Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development We have isolated and characterized a rice (Oryza sativa) mutant, carbon starved anther (csa), that showed increased sugar contents in leaves and stems and reduced levels of sugars and starch in floral organs CSA Os01g0274800 LOC_Os01g16810 transporter Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development In addition, the expression of MST8, encoding a monosaccharide transporter, was greatly reduced in csa anthers CSA Os01g0274800 LOC_Os01g16810 floral Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development We have isolated and characterized a rice (Oryza sativa) mutant, carbon starved anther (csa), that showed increased sugar contents in leaves and stems and reduced levels of sugars and starch in floral organs CSA Os01g0274800 LOC_Os01g16810 transcription factor Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development CSA was isolated by map-based cloning and was shown to encode an R2R3 MYB transcription factor that was expressed preferentially in the anther tapetal cells and in the sugar-transporting vascular tissues CSA Os01g0274800 LOC_Os01g16810 anther Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Here, we describe a photoperiod-controlled male sterile line, carbon starved anther (csa), which contains a mutation in an R2R3 MYB transcription regulator of pollen development CSA Os01g0274800 LOC_Os01g16810 heterosis Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Furthermore, F(1) plants of csa and a restorer line JP69 exhibited heterosis (hybrid vigor), suggesting the feasibility of using this mutation to create hybrid rice CSA Os01g0274800 LOC_Os01g16810 anther Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development We have isolated and characterized a rice (Oryza sativa) mutant, carbon starved anther (csa), that showed increased sugar contents in leaves and stems and reduced levels of sugars and starch in floral organs CSA Os01g0274800 LOC_Os01g16810 anther Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development In particular, the csa mutant had reduced levels of carbohydrates in later anthers and was male sterile CSA Os01g0274800 LOC_Os01g16810 anther Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development The csa mutant had reduced accumulation of (14)C-labeled sugars in anther sink tissue CSA Os01g0274800 LOC_Os01g16810 anther Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development CSA was isolated by map-based cloning and was shown to encode an R2R3 MYB transcription factor that was expressed preferentially in the anther tapetal cells and in the sugar-transporting vascular tissues CSA Os01g0274800 LOC_Os01g16810 anther Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development In addition, the expression of MST8, encoding a monosaccharide transporter, was greatly reduced in csa anthers CSA Os01g0274800 LOC_Os01g16810 pollen Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production Here, we describe a photoperiod-controlled male sterile line, carbon starved anther (csa), which contains a mutation in an R2R3 MYB transcription regulator of pollen development CSA Os01g0274800 LOC_Os01g16810 pollen Brassinosteroids Promote Development of Rice Pollen Grains and Seeds by Triggering Expression of CSA, a MYB Domain Protein. Mechanically, OsBZR1 directly promotes CSA expression and CSA directly triggers expression of sugar partitioning and metabolic genes during pollen and seed development CSA Os01g0274800 LOC_Os01g16810 seed Brassinosteroids Promote Development of Rice Pollen Grains and Seeds by Triggering Expression of CSA, a MYB Domain Protein. Mechanically, OsBZR1 directly promotes CSA expression and CSA directly triggers expression of sugar partitioning and metabolic genes during pollen and seed development CSA Os01g0274800 LOC_Os01g16810 development Brassinosteroids Promote Development of Rice Pollen Grains and Seeds by Triggering Expression of CSA, a MYB Domain Protein. Mechanically, OsBZR1 directly promotes CSA expression and CSA directly triggers expression of sugar partitioning and metabolic genes during pollen and seed development CSA Os01g0274800 LOC_Os01g16810 seed development Brassinosteroids Promote Development of Rice Pollen Grains and Seeds by Triggering Expression of CSA, a MYB Domain Protein. Mechanically, OsBZR1 directly promotes CSA expression and CSA directly triggers expression of sugar partitioning and metabolic genes during pollen and seed development CSA Os01g0274800 LOC_Os01g16810 sugar Brassinosteroids Promote Development of Rice Pollen Grains and Seeds by Triggering Expression of CSA, a MYB Domain Protein. Mechanically, OsBZR1 directly promotes CSA expression and CSA directly triggers expression of sugar partitioning and metabolic genes during pollen and seed development CSA Os01g0274800 LOC_Os01g16810 development The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 fertility The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. CSA played a critical role in regulating sugar metabolism and cell wall synthesis in anthers under short-day conditions, and transcription of key genes inducing csa-directed sterility was upregulated under long-day (LD) conditions though not to WT levels, revealing a mechanism to explain the partial restoration of fertility in rice under LD conditions CSA Os01g0274800 LOC_Os01g16810 fertility The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 anther The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 sterility The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. CSA played a critical role in regulating sugar metabolism and cell wall synthesis in anthers under short-day conditions, and transcription of key genes inducing csa-directed sterility was upregulated under long-day (LD) conditions though not to WT levels, revealing a mechanism to explain the partial restoration of fertility in rice under LD conditions CSA Os01g0274800 LOC_Os01g16810 reproductive The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Eight direct targets of CSA regulation were identified, all of which were genes involved in sugar metabolism and transport (cell wall invertases, SWEETs, and monosaccharide transporters) expressed only in reproductive tissues CSA Os01g0274800 LOC_Os01g16810 cell wall The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. CSA played a critical role in regulating sugar metabolism and cell wall synthesis in anthers under short-day conditions, and transcription of key genes inducing csa-directed sterility was upregulated under long-day (LD) conditions though not to WT levels, revealing a mechanism to explain the partial restoration of fertility in rice under LD conditions CSA Os01g0274800 LOC_Os01g16810 cell wall The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Eight direct targets of CSA regulation were identified, all of which were genes involved in sugar metabolism and transport (cell wall invertases, SWEETs, and monosaccharide transporters) expressed only in reproductive tissues CSA Os01g0274800 LOC_Os01g16810 cell wall The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 sugar The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. CSA played a critical role in regulating sugar metabolism and cell wall synthesis in anthers under short-day conditions, and transcription of key genes inducing csa-directed sterility was upregulated under long-day (LD) conditions though not to WT levels, revealing a mechanism to explain the partial restoration of fertility in rice under LD conditions CSA Os01g0274800 LOC_Os01g16810 sugar The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Eight direct targets of CSA regulation were identified, all of which were genes involved in sugar metabolism and transport (cell wall invertases, SWEETs, and monosaccharide transporters) expressed only in reproductive tissues CSA Os01g0274800 LOC_Os01g16810 sugar The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 anther development The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. Several hub genes coordinating the effects of CSA regulation were identified as critical elements determining WT male fertility and further analysis of these and related genes will reveal insights into how CSA coordinates sugar metabolism, cell wall biosynthesis, and photoperiod sensing in rice anther development CSA Os01g0274800 LOC_Os01g16810 cell wall synthesis The regulatory role of CARBON STARVED ANTHER-mediated photoperiod-dependent male fertility in rice. CSA played a critical role in regulating sugar metabolism and cell wall synthesis in anthers under short-day conditions, and transcription of key genes inducing csa-directed sterility was upregulated under long-day (LD) conditions though not to WT levels, revealing a mechanism to explain the partial restoration of fertility in rice under LD conditions CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 stem Loss of Cellulose synthase-like F6 function affects mixed-linkage glucan deposition, cell wall mechanical properties, and defense responses in vegetative tissues of rice Rice cslf6 knockout mutants show a slight decrease in height and stem diameter but otherwise grew normally during vegetative development CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 height Loss of Cellulose synthase-like F6 function affects mixed-linkage glucan deposition, cell wall mechanical properties, and defense responses in vegetative tissues of rice Rice cslf6 knockout mutants show a slight decrease in height and stem diameter but otherwise grew normally during vegetative development CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 vegetative Loss of Cellulose synthase-like F6 function affects mixed-linkage glucan deposition, cell wall mechanical properties, and defense responses in vegetative tissues of rice Rice cslf6 knockout mutants show a slight decrease in height and stem diameter but otherwise grew normally during vegetative development CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 cell wall Cell wall properties in Oryza sativa influence mesophyll CO2 conductance. The data presented here indicate that the loss of MLG in CslF6 plants had an impact on gm and demonstrate the importance of cell wall effective porosity and liquid path length on gm CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 transcription factor Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. OsMYC2, a master transcription factor of jasmonate signalling, directly controlled the upregulation of OsCslF6 in response to BPH feeding CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 vascular bundle Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. Overexpressing OsCslF6, which encodes a glucan synthase that catalyses MLG biosynthesis, significantly enhanced BPH resistance and cell wall thickness in vascular bundles, whereas knockout of OsCslF6 reduced BPH resistance and vascular wall thickness CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 resistance Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. Overexpressing OsCslF6, which encodes a glucan synthase that catalyses MLG biosynthesis, significantly enhanced BPH resistance and cell wall thickness in vascular bundles, whereas knockout of OsCslF6 reduced BPH resistance and vascular wall thickness CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 resistance Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. The AT-rich domain of the OsCslF6 promoter varies in rice varieties from different locations and natural variants in this domain were associated with BPH resistance CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 jasmonate Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. OsMYC2, a master transcription factor of jasmonate signalling, directly controlled the upregulation of OsCslF6 in response to BPH feeding CslF6|OsCslF6 Os08g0160500 LOC_Os08g06380 cell wall Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. Overexpressing OsCslF6, which encodes a glucan synthase that catalyses MLG biosynthesis, significantly enhanced BPH resistance and cell wall thickness in vascular bundles, whereas knockout of OsCslF6 reduced BPH resistance and vascular wall thickness CSN6 Os08g0500000 LOC_Os08g39070 stress CSN6, a subunit of the COP9 signalosome, is involved in early response to iron deficiency in Oryza sativa. Collectively, the cellular CSN6 level is decreased during early stages of -Fe to ensure the rapid accumulation of IDEF1, which in turn up-regulates several iron uptake/utilisation-related genes to help overcome -Fe stress in rice CSN6 Os08g0500000 LOC_Os08g39070 iron CSN6, a subunit of the COP9 signalosome, is involved in early response to iron deficiency in Oryza sativa. Thus, we constructed CSN6 transgenic sense and antisense lines and found that experimental depletion of CSN6 results in accumulation of the IDEF1 protein and up-regulation of several iron uptake/utilisation-related genes CSN6 Os08g0500000 LOC_Os08g39070 iron CSN6, a subunit of the COP9 signalosome, is involved in early response to iron deficiency in Oryza sativa. Collectively, the cellular CSN6 level is decreased during early stages of -Fe to ensure the rapid accumulation of IDEF1, which in turn up-regulates several iron uptake/utilisation-related genes to help overcome -Fe stress in rice CSP41b|LGL1 Os12g0420200 LOC_Os12g23180 leaf Newly identified CSP41b gene localized in chloroplasts affects leaf color in rice Newly identified CSP41b gene localized in chloroplasts affects leaf color in rice CSP41b|LGL1 Os12g0420200 LOC_Os12g23180 leaf Newly identified CSP41b gene localized in chloroplasts affects leaf color in rice Our results demonstrate that CSP41b is a novel gene required for normal leaf color and chloroplast morphology in rice CSP41b|LGL1 Os12g0420200 LOC_Os12g23180 chloroplast Newly identified CSP41b gene localized in chloroplasts affects leaf color in rice Our results demonstrate that CSP41b is a novel gene required for normal leaf color and chloroplast morphology in rice Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice We previously identified two closely linked quantitative trait loci, Ctb1 and Ctb2, for cold tolerance at the booting stage of Norin-PL8 in the long arm of chromosome 4 Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice A comparison of the degrees of cold tolerance of the NILs indicated that Ctb1 is located in the 56-kb region covered by a bacterial artificial chromosome clone, OSJNBa0058 K23, that had been sequenced by the International Rice Genome Sequence Project Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice We were also able to show that Ctb1 is likely to be associated with anther length, which is one of major factors in cold tolerance at the booting stage Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice Ctb1 Os04g0619300 LOC_Os04g52830 anther Physical mapping and putative candidate gene identification of a quantitative trait locus Ctb1 for cold tolerance at the booting stage of rice We were also able to show that Ctb1 is likely to be associated with anther length, which is one of major factors in cold tolerance at the booting stage Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Map-based cloning of the rice cold tolerance gene Ctb1 We previously mapped a quantitative trait locus for cold tolerance, Ctb1, to a 56-kb region containing 7 putative genes Ctb1 Os04g0619300 LOC_Os04g52830 cold tolerance Map-based cloning of the rice cold tolerance gene Ctb1 Map-based cloning of the rice cold tolerance gene Ctb1 CTB4a Os04g0132500 LOC_Os04g04330 temperature Natural variation in CTB4a enhances rice adaptation to cold habitats. We show that different CTB4a alleles confer distinct levels of cold tolerance and selection for variation in the CTB4a promoter region has occurred on the basis of environmental temperature CTB4a Os04g0132500 LOC_Os04g04330 seed Natural variation in CTB4a enhances rice adaptation to cold habitats. Upregulation of CTB4a correlates with increased ATP synthase activity, ATP content, enhanced seed setting and improved yield under cold stress conditions CTB4a Os04g0132500 LOC_Os04g04330 tolerance Natural variation in CTB4a enhances rice adaptation to cold habitats. Here we explored a QTL for cold tolerance and cloned the gene, CTB4a (cold tolerance at booting stage), encoding a conserved leucine-rich repeat receptor-like kinase CTB4a Os04g0132500 LOC_Os04g04330 tolerance Natural variation in CTB4a enhances rice adaptation to cold habitats. We show that different CTB4a alleles confer distinct levels of cold tolerance and selection for variation in the CTB4a promoter region has occurred on the basis of environmental temperature CTB4a Os04g0132500 LOC_Os04g04330 yield Natural variation in CTB4a enhances rice adaptation to cold habitats. Upregulation of CTB4a correlates with increased ATP synthase activity, ATP content, enhanced seed setting and improved yield under cold stress conditions CTB4a Os04g0132500 LOC_Os04g04330 cold tolerance Natural variation in CTB4a enhances rice adaptation to cold habitats. Here we explored a QTL for cold tolerance and cloned the gene, CTB4a (cold tolerance at booting stage), encoding a conserved leucine-rich repeat receptor-like kinase CTB4a Os04g0132500 LOC_Os04g04330 cold tolerance Natural variation in CTB4a enhances rice adaptation to cold habitats. We show that different CTB4a alleles confer distinct levels of cold tolerance and selection for variation in the CTB4a promoter region has occurred on the basis of environmental temperature CTB4a Os04g0132500 LOC_Os04g04330 cold stress Natural variation in CTB4a enhances rice adaptation to cold habitats. Upregulation of CTB4a correlates with increased ATP synthase activity, ATP content, enhanced seed setting and improved yield under cold stress conditions CTB4a Os04g0132500 LOC_Os04g04330 stress Natural variation in CTB4a enhances rice adaptation to cold habitats. Upregulation of CTB4a correlates with increased ATP synthase activity, ATP content, enhanced seed setting and improved yield under cold stress conditions CTB4a Os04g0132500 LOC_Os04g04330 Kinase Natural variation in CTB4a enhances rice adaptation to cold habitats. Here we explored a QTL for cold tolerance and cloned the gene, CTB4a (cold tolerance at booting stage), encoding a conserved leucine-rich repeat receptor-like kinase CTMyb1|OsTRFL1 Os02g0776700 LOC_Os02g53670 development Telomere association of Oryza sativa telomere repeat-binding factor like 1 and its roles in telomere maintenance and development in rice, Oryza sativa L These results suggest that OsTRFL1 is an essential factor for the proper maintenance of telomeres and normal development of rice CTMyb1|OsTRFL1 Os02g0776700 LOC_Os02g53670 vegetative Telomere association of Oryza sativa telomere repeat-binding factor like 1 and its roles in telomere maintenance and development in rice, Oryza sativa L The reduced levels of OsTRFL1 caused serious developmental defects in both vegetative and reproductive organs of rice plants CTMyb1|OsTRFL1 Os02g0776700 LOC_Os02g53670 reproductive Telomere association of Oryza sativa telomere repeat-binding factor like 1 and its roles in telomere maintenance and development in rice, Oryza sativa L The reduced levels of OsTRFL1 caused serious developmental defects in both vegetative and reproductive organs of rice plants CTMyb1|OsTRFL1 Os02g0776700 LOC_Os02g53670 telomere lengthening Telomere association of Oryza sativa telomere repeat-binding factor like 1 and its roles in telomere maintenance and development in rice, Oryza sativa L T-DNA inserted OsTRFL1 knock-out mutant rice plants displayed significantly longer telomeres (6-25 kb) than those (5-12 kb) in wild-type plants, indicating that OsTRFL1 is a negative factor for telomere lengthening CTMyb1|OsTRFL1 Os02g0776700 LOC_Os02g53670 telomere repeat-binding factor Telomere association of Oryza sativa telomere repeat-binding factor like 1 and its roles in telomere maintenance and development in rice, Oryza sativa L In this study, we identified and characterized OsTRFL1 (Oryza sativa Telomere Repeat-binding Factor Like 1) in rice, a monocot model crop CUR1 Os07g0563700 LOC_Os07g37640 leaf CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The cur1 mutant displayed a heteroblastic change, whereby the mutant leaf phenotype appeared specifically at a later adult phase of vegetative development CUR1 Os07g0563700 LOC_Os07g37640 leaf CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The shoot apical meristem (SAM) was small and the leaf initiation rate was low, suggesting that the activity of the SAM seemed to be partially reduced in cur1 CUR1 Os07g0563700 LOC_Os07g37640 shoot CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The shoot apical meristem (SAM) was small and the leaf initiation rate was low, suggesting that the activity of the SAM seemed to be partially reduced in cur1 CUR1 Os07g0563700 LOC_Os07g37640 shoot CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice Transcriptome analysis showed that genes involved in protein quality control were highly upregulated in the cur1 shoot apex at the later vegetative phase, suggesting the restoration of impaired proteins probably produced by partial defects in translational control due to the loss of function of Elongator CUR1 Os07g0563700 LOC_Os07g37640 development CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The cur1 mutant displayed a heteroblastic change, whereby the mutant leaf phenotype appeared specifically at a later adult phase of vegetative development CUR1 Os07g0563700 LOC_Os07g37640 development CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The differences in the mutant phenotype and gene expression profile between CUR1 and its Arabidopsis ortholog suggest that Elongator has evolved to play a unique role in rice development CUR1 Os07g0563700 LOC_Os07g37640 vegetative CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The cur1 mutant displayed a heteroblastic change, whereby the mutant leaf phenotype appeared specifically at a later adult phase of vegetative development CUR1 Os07g0563700 LOC_Os07g37640 vegetative CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice Transcriptome analysis showed that genes involved in protein quality control were highly upregulated in the cur1 shoot apex at the later vegetative phase, suggesting the restoration of impaired proteins probably produced by partial defects in translational control due to the loss of function of Elongator CUR1 Os07g0563700 LOC_Os07g37640 meristem CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The shoot apical meristem (SAM) was small and the leaf initiation rate was low, suggesting that the activity of the SAM seemed to be partially reduced in cur1 CUR1 Os07g0563700 LOC_Os07g37640 shoot apical meristem CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice The shoot apical meristem (SAM) was small and the leaf initiation rate was low, suggesting that the activity of the SAM seemed to be partially reduced in cur1 CUR1 Os07g0563700 LOC_Os07g37640 quality CURLED LATER1 encoding the largest subunit of the Elongator complex has a unique role in leaf development and meristem function in rice Transcriptome analysis showed that genes involved in protein quality control were highly upregulated in the cur1 shoot apex at the later vegetative phase, suggesting the restoration of impaired proteins probably produced by partial defects in translational control due to the loss of function of Elongator CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 cold stress Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Furthermore, resistance to cold stress in the transgenic plants overexpressing OsCycB1;1 was also enhanced CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 mitosis Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes We show that OsMYB3R-2 specifically bound to a mitosis-specific activator cis-element, (T/C)C(T/C)AACGG(T/C)(T/C)A, a conserved sequence that was found in promoters of cyclin genes such as OsCycB1;1 and OsKNOLLE2 CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 chilling Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes These results suggest that OsMYB3R-2 targets OsCycB1;1 and regulates the progress of the cell cycle during chilling stress CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 cell cycle Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes These results suggest that OsMYB3R-2 targets OsCycB1;1 and regulates the progress of the cell cycle during chilling stress CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 endosperm The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice Expression analysis showed that Orysa;CycB1;1 transcripts were localized in the endosperm and embryo CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 endosperm The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice The results of the knockdown of Orysa;CycB1;1 via an endosperm or an embryo-specific promoter also suggest that the enlarged embryo may be correlated to the abortive endosperm CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 endosperm The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice Our results suggest that Orysa;CycB1;1 expression is critical for endosperm formation via the regulation of mitotic division, and that the endosperm plays an important role in maintenance of embryo development in rice CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 endosperm The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice CycB1;1|OsCycB1;1 Os01g0805600 LOC_Os01g59120 seed The expression of Orysa;CycB1;1 is essential for endosperm formation and causes embryo enlargement in rice In our current study, we show that the knockdown of Orysa;CycB1;1 in rice results in the production of abnormal seeds, which at maturity contain only an enlarged embryo Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 grain size The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 grain size The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 seed The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 seed development The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 cell cycle The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The downregulation of Cyclin-T1;3 in rice resulted in a shorter grain, which indicates a novel function for Cyclin-T in cell cycle regulation Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 cell cycle The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 grain The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The downregulation of Cyclin-T1;3 in rice resulted in a shorter grain, which indicates a novel function for Cyclin-T in cell cycle regulation Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 grain The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 grain The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 yield The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 Our findings suggest a new mechanism for the regulation of grain size and yield that is driven through a novel phosphatase-mediated process that affects the phosphorylation of Cyclin-T1;3 during cell cycle progression, and thus provide new insight into the mechanisms underlying crop seed development Cyclin-T1;3 Os11g0157100 LOC_Os11g05850 yield The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 CYCLOPS|OsIPD3|OsCYCLOPS Os06g0115600 LOC_Os06g02520 mycorrhizal symbiosis OsIPD3, an ortholog of the Medicago truncatula DMI3 interacting protein IPD3, is required for mycorrhizal symbiosis in rice. OsIPD3, an ortholog of the Medicago truncatula DMI3 interacting protein IPD3, is required for mycorrhizal symbiosis in rice. CYCLOPS|OsIPD3|OsCYCLOPS Os06g0115600 LOC_Os06g02520 mycorrhizal symbiosis OsIPD3, an ortholog of the Medicago truncatula DMI3 interacting protein IPD3, is required for mycorrhizal symbiosis in rice. Osipd3 mutants are unable to form mycorrhizal symbiosis CYCU4;1|OsCYCP4;1 Os10g0563900 LOC_Os10g41430 leaf erectness Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation Genetic and biochemical studies demonstrated that CYC U4;1 plays a positive role in promoting leaf erectness by controlling the abaxial sclerenchyma cell proliferation. CYCU4;1|OsCYCP4;1 Os10g0563900 LOC_Os10g41430 cell proliferation Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation Genetic and biochemical studies demonstrated that CYC U4;1 plays a positive role in promoting leaf erectness by controlling the abaxial sclerenchyma cell proliferation. CYCU4;1|OsCYCP4;1 Os10g0563900 LOC_Os10g41430 Brassinosteroid Signaling Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation CYCU4;1|OsCYCP4;1 Os10g0563900 LOC_Os10g41430 Brassinosteroid Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation CYCU4;1|OsCYCP4;1 Os10g0563900 LOC_Os10g41430 BR signaling Brassinosteroid Signaling Regulates Leaf Erectness in Oryza sativa via the Control of a Specific U-Type Cyclin and Cell Proliferation Furthermore, BR signaling inhibits the abaxial sclerenchyma cell division by coordinately regulating CYC U4;1 expression through BES1 and CYC U4;1 protein activity through GSK3 kinases. CYP703A3 Os08g0131100 LOC_Os08g03682 ga Gibberellin modulates anther development in rice via the transcriptional regulation of GAMYB Together, these results suggest that GA regulates exine formation and the PCD of tapetal cells and that direct activation of CYP703A3 by GAMYB is key to exine formation CYP703A3 Os08g0131100 LOC_Os08g03682 tapetal Gibberellin modulates anther development in rice via the transcriptional regulation of GAMYB Together, these results suggest that GA regulates exine formation and the PCD of tapetal cells and that direct activation of CYP703A3 by GAMYB is key to exine formation CYP703A3 Os08g0131100 LOC_Os08g03682 pollen Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. CYP703A3 Os08g0131100 LOC_Os08g03682 pollen Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Collectively, our results further elaborated CYP703A3 plays vital role in anther cuticle and pollen exine development in rice (Oryza sativa L CYP703A3 Os08g0131100 LOC_Os08g03682 anther Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. CYP703A3 Os08g0131100 LOC_Os08g03682 anther Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Collectively, our results further elaborated CYP703A3 plays vital role in anther cuticle and pollen exine development in rice (Oryza sativa L CYP703A3 Os08g0131100 LOC_Os08g03682 sterility Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Sequence analysis detected three bases (GAA) deletion in the first exon of LOC_Os08g03682, annotated as CYP703A3 with homologous sequences related to male sterility in Arabidopsis, causing the Asparagine deletion in the mutant site CYP703A3 Os08g0131100 LOC_Os08g03682 development Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Collectively, our results further elaborated CYP703A3 plays vital role in anther cuticle and pollen exine development in rice (Oryza sativa L CYP703A3 Os08g0131100 LOC_Os08g03682 cuticle Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. CYP703A3 Os08g0131100 LOC_Os08g03682 cuticle Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Collectively, our results further elaborated CYP703A3 plays vital role in anther cuticle and pollen exine development in rice (Oryza sativa L CYP703A3 Os08g0131100 LOC_Os08g03682 microspore Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Results of qPCR suggested CYP703A3 mainly expressed in anthers with greatest abundance at microspore stage, and genes involved in sporopollenin precursors formation and transportation, such as GAMYB, TDR, CYP704B2, DPW2, OsABCG26 and OsABCG15, were significantly reduced in cyp703a3-3 CYP703A3 Os08g0131100 LOC_Os08g03682 male sterility Identification of cyp703a3-3 and analysis of regulatory role of CYP703A3 in rice anther cuticle and pollen exine development. Sequence analysis detected three bases (GAA) deletion in the first exon of LOC_Os08g03682, annotated as CYP703A3 with homologous sequences related to male sterility in Arabidopsis, causing the Asparagine deletion in the mutant site CYP704B2 Os03g0168600 LOC_Os03g07250 cuticle The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules CYP704B2 Os03g0168600 LOC_Os03g07250 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules CYP704B2 Os03g0168600 LOC_Os03g07250 tapetal Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 pollen The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules CYP704B2 Os03g0168600 LOC_Os03g07250 anther Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 anther Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice In addition, chemical composition analysis indicated that cutin monomers were hardly detectable in the cyp704B2 anthers CYP704B2 Os03g0168600 LOC_Os03g07250 anther Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice The CYP704B2 transcript is specifically detected in the tapetum and the microspore from stage 8 of anther development to stage 10 CYP704B2 Os03g0168600 LOC_Os03g07250 anther Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice CYP704B2 Os03g0168600 LOC_Os03g07250 sterile Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 tapetum Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice The CYP704B2 transcript is specifically detected in the tapetum and the microspore from stage 8 of anther development to stage 10 CYP704B2 Os03g0168600 LOC_Os03g07250 anther development Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice The CYP704B2 transcript is specifically detected in the tapetum and the microspore from stage 8 of anther development to stage 10 CYP704B2 Os03g0168600 LOC_Os03g07250 cutin Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice In addition, chemical composition analysis indicated that cutin monomers were hardly detectable in the cyp704B2 anthers CYP704B2 Os03g0168600 LOC_Os03g07250 cutin Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice CYP704B2 Os03g0168600 LOC_Os03g07250 grain Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 cuticle Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 tapetal The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules CYP704B2 Os03g0168600 LOC_Os03g07250 microspore Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice The CYP704B2 transcript is specifically detected in the tapetum and the microspore from stage 8 of anther development to stage 10 CYP704B2 Os03g0168600 LOC_Os03g07250 pollen Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice We report here the isolation and characterization of a rice (Oryza sativa) male sterile mutant, cyp704B2, which exhibits a swollen sporophytic tapetal layer, aborted pollen grains without detectable exine, and undeveloped anther cuticle CYP704B2 Os03g0168600 LOC_Os03g07250 pollen Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice Cytochrome P450 family member CYP704B2 catalyzes the {omega}-hydroxylation of fatty acids and is required for anther cutin biosynthesis and pollen exine formation in rice CYP714B1 Os07g0681300 LOC_Os07g48330 dwarf CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Transgenic Arabidopsis plants that overexpress CYP714B1 or CYP714B2 show semidwarfism CYP714B1 Os07g0681300 LOC_Os07g48330 insect CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Functional analysis using yeast or insect cells shows that recombinant CYP714B1 and CYP714B2 proteins can convert GA(12) into GA(53) (13-OH GA(12)) in vitro CYP714B1 Os07g0681300 LOC_Os07g48330 gibberellin CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice CYP714B1 Os07g0681300 LOC_Os07g48330 ga CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Here, we report that two cytochrome P450 genes, CYP714B1 and CYP714B2, encode GA 13-oxidase in rice CYP714B1 Os07g0681300 LOC_Os07g48330 ga CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice These results indicate that CYP714B1 and CYP714B2 play a predominant role in GA 13-hydroxylation in rice CYP714B2 Os03g0332100 LOC_Os03g21400|LOC_Os03g21419 ga CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Here, we report that two cytochrome P450 genes, CYP714B1 and CYP714B2, encode GA 13-oxidase in rice CYP714B2 Os03g0332100 LOC_Os03g21400|LOC_Os03g21419 ga CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice These results indicate that CYP714B1 and CYP714B2 play a predominant role in GA 13-hydroxylation in rice CYP714B2 Os03g0332100 LOC_Os03g21400|LOC_Os03g21419 dwarf CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Transgenic Arabidopsis plants that overexpress CYP714B1 or CYP714B2 show semidwarfism CYP714B2 Os03g0332100 LOC_Os03g21400|LOC_Os03g21419 insect CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice Functional analysis using yeast or insect cells shows that recombinant CYP714B1 and CYP714B2 proteins can convert GA(12) into GA(53) (13-OH GA(12)) in vitro CYP714B2 Os03g0332100 LOC_Os03g21400|LOC_Os03g21419 gibberellin CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice CYP714B1 and CYP714B2 encode gibberellin 13-oxidases that reduce gibberellin activity in rice CYP716A16 Os07g0518100 LOC_Os07g33440 resistance Rice (Oryza sativa L.) cytochrome P450 protein 716A subfamily CYP716A16 regulates disease resistance. Overexpression (OE) of CYP716A16 resulted in enhanced resistance to R CYP716A16 Os07g0518100 LOC_Os07g33440 disease Rice (Oryza sativa L.) cytochrome P450 protein 716A subfamily CYP716A16 regulates disease resistance. Rice (Oryza sativa L.) cytochrome P450 protein 716A subfamily CYP716A16 regulates disease resistance. CYP716A16 Os07g0518100 LOC_Os07g33440 disease resistance Rice (Oryza sativa L.) cytochrome P450 protein 716A subfamily CYP716A16 regulates disease resistance. Rice (Oryza sativa L.) cytochrome P450 protein 716A subfamily CYP716A16 regulates disease resistance. CYP72A31 Os01g0602200 LOC_Os01g41800 breeding A novel rice cytochrome P450 gene, CYP72A31, confers tolerance to acetolactate synthase-inhibiting herbicides in rice and Arabidopsis Thus, the CYP72A31 gene is a potentially useful genetic resource in the field of weed control, herbicide development, and molecular breeding in broad range of crop species CYP734A2 Os02g0204700 LOC_Os02g11020 BR catabolism Genome-Wide Study of KNOX Regulatory Network Reveals Brassinosteroid Catabolic Genes Important for Shoot Meristem Function in Rice Among these targets, BR catabolism genes CYP734A2, CYP734A4, and CYP734A6 were rapidly upregulated by OSH1 induction. CYP734A4 Os06g0600400 LOC_Os06g39880 BR catabolism Genome-Wide Study of KNOX Regulatory Network Reveals Brassinosteroid Catabolic Genes Important for Shoot Meristem Function in Rice Among these targets, BR catabolism genes CYP734A2, CYP734A4, and CYP734A6 were rapidly upregulated by OSH1 induction. CYP734A6 Os01g0388000 LOC_Os01g29150 BR catabolism Genome-Wide Study of KNOX Regulatory Network Reveals Brassinosteroid Catabolic Genes Important for Shoot Meristem Function in Rice Among these targets, BR catabolism genes CYP734A2, CYP734A4, and CYP734A6 were rapidly upregulated by OSH1 induction. CYP76C6 Os08g0508000 LOC_Os08g39730 resistance Expression of CYP76C6 Facilitates Isoproturon Metabolism and Detoxification in Rice. To verify the role of CYP76C6 in rice resistance to IPU toxicity, CYP76C6 overexpression (OEs) and knockout mutant rice by CRISPR/Cas9 were generated through genetic transformation and gene-editing technologies CYP76C6 Os08g0508000 LOC_Os08g39730 isoproturon metabolism Expression of CYP76C6 Facilitates Isoproturon Metabolism and Detoxification in Rice Expression of CYP76C6 Facilitates Isoproturon Metabolism and Detoxification in Rice CYP76C6 Os08g0508000 LOC_Os08g39730 detoxification Expression of CYP76C6 Facilitates Isoproturon Metabolism and Detoxification in Rice Expression of CYP76C6 Facilitates Isoproturon Metabolism and Detoxification in Rice CYP87A3 Os04g0570000 LOC_Os04g48170 auxin Auxin responsiveness of a novel cytochrome p450 in rice coleoptiles Depletion of segments from endogenous auxin reduced the amount of CYP87A3 transcripts CYP87A3 Os04g0570000 LOC_Os04g48170 auxin Auxin responsiveness of a novel cytochrome p450 in rice coleoptiles The role of CYP87A3 is discussed with respect to auxin signaling in the regulation of coleoptile growth CYP87A3 Os04g0570000 LOC_Os04g48170 growth Auxin responsiveness of a novel cytochrome p450 in rice coleoptiles The role of CYP87A3 is discussed with respect to auxin signaling in the regulation of coleoptile growth CYP90D3 Os05g0200400 LOC_Os05g11130 insect Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro However, in vitro biochemical assays using baculovirus/insect cell-produced proteins revealed that both CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of various 22-hydroxylated brassinosteroids, but with markedly different catalytic efficiencies CYP90D3 Os05g0200400 LOC_Os05g11130 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro We report the biochemical characterization of two brassinosteroid-biosynthetic P450s from rice: CYP90D2 and CYP90D3 CYP90D3 Os05g0200400 LOC_Os05g11130 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro However, in vitro biochemical assays using baculovirus/insect cell-produced proteins revealed that both CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of various 22-hydroxylated brassinosteroids, but with markedly different catalytic efficiencies CYP90D3 Os05g0200400 LOC_Os05g11130 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro These results indicate that CYP90D2 and CYP90D3 can act as brassinosteroid C-23 hydroxylases in rice CYP90D3 Os05g0200400 LOC_Os05g11130 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro CYP93G1|OsFNSII Os04g0101400 LOC_Os04g01140 lignin Disrupting Flavone Synthase II Alters Lignin and Improves Biomass Digestibility. Interestingly, the loss of tricin in the mutant lignin appears to be partially compensated by incorporating naringenin which is a preferred substrate of OsFNSII CYP93G1|OsFNSII Os04g0101400 LOC_Os04g01140 seed Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP93G1|OsFNSII Os04g0101400 LOC_Os04g01140 yield Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP93G1|OsFNSII Os04g0101400 LOC_Os04g01140 flavonoid Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP93G2|qST-6.1 Os06g0102100 LOC_Os06g01250 seed Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP93G2|qST-6.1 Os06g0102100 LOC_Os06g01250 yield Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP93G2|qST-6.1 Os06g0102100 LOC_Os06g01250 flavonoid Flavonoids are indispensable for complete male fertility in rice. Rice osf3h and cyp93g1 cyp93g2 CRISPR/Cas9 mutants, and cyp93g1 and cyp93g2 T-DNA insertional mutants showed altered flavonoid profiles in anthers but only osf3h and cyp93g1 cyp93g2 mutants displayed reduction in seed yield CYP94C2a Os12g0151400 None jasmonate response Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2a Os12g0151400 None jasmonate Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2a Os12g0151400 None salt tolerance Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2a Os12g0151400 None salt Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2b Os12g0150200 LOC_Os12g05440 ja Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice. Inactivation of JA was facilitated in a rice line with enhanced CYP94C2b expression, and responses to exogenous JA and wounding were alleviated CYP94C2b Os12g0150200 LOC_Os12g05440 JA Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice. Inactivation of JA was facilitated in a rice line with enhanced CYP94C2b expression, and responses to exogenous JA and wounding were alleviated CYP94C2b Os12g0150200 LOC_Os12g05440 wounding Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice. Inactivation of JA was facilitated in a rice line with enhanced CYP94C2b expression, and responses to exogenous JA and wounding were alleviated CYP94C2b Os12g0150200 LOC_Os12g05440 jasmonate response Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2b Os12g0150200 LOC_Os12g05440 salt tolerance Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice Elevated levels of CYP94 family gene expression alleviate the jasmonate response and enhance salt tolerance in rice CYP94C2b Os12g0150200 LOC_Os12g05440 height Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice. Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice. CYP94C2b Os12g0150200 LOC_Os12g05440 internode length Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice CYP94C2b Os12g0150200 LOC_Os12g05440 plant height Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice Overexpression of a CYP94 family gene CYP94C2b increases internode length and plant height in rice CYP96B5|WSL5 Os03g0140200 LOC_Os03g04660 leaf Cytochrome P450 family member CYP96B5 hydroxylates alkanes to primary alcohols and is involved in rice leaf cuticular wax synthesis. Cytochrome P450 family member CYP96B5 hydroxylates alkanes to primary alcohols and is involved in rice leaf cuticular wax synthesis. CYP97A4 Os02g0817900 LOC_Os02g57290 sheath Rice carotenoid beta-ring hydroxylase CYP97A4 is involved in lutein biosynthesis The results revealed that CYP97A4 was preferentially expressed in leaf compared with spikelet, sheath, stalk and root, and encoded a protein localized at the subcellular level to the chloroplasts CYP97A4 Os02g0817900 LOC_Os02g57290 spikelet Rice carotenoid beta-ring hydroxylase CYP97A4 is involved in lutein biosynthesis The results revealed that CYP97A4 was preferentially expressed in leaf compared with spikelet, sheath, stalk and root, and encoded a protein localized at the subcellular level to the chloroplasts CYP97A4 Os02g0817900 LOC_Os02g57290 chloroplast Rice carotenoid beta-ring hydroxylase CYP97A4 is involved in lutein biosynthesis The results revealed that CYP97A4 was preferentially expressed in leaf compared with spikelet, sheath, stalk and root, and encoded a protein localized at the subcellular level to the chloroplasts CYP97A4 Os02g0817900 LOC_Os02g57290 leaf Rice carotenoid beta-ring hydroxylase CYP97A4 is involved in lutein biosynthesis The results revealed that CYP97A4 was preferentially expressed in leaf compared with spikelet, sheath, stalk and root, and encoded a protein localized at the subcellular level to the chloroplasts CYP97A4 Os02g0817900 LOC_Os02g57290 root Rice carotenoid beta-ring hydroxylase CYP97A4 is involved in lutein biosynthesis The results revealed that CYP97A4 was preferentially expressed in leaf compared with spikelet, sheath, stalk and root, and encoded a protein localized at the subcellular level to the chloroplasts cZOGT1 Os04g0556500 LOC_Os04g46980 shoot Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT1 Os04g0556500 LOC_Os04g46980 crown Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT1 Os04g0556500 LOC_Os04g46980 root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT1 Os04g0556500 LOC_Os04g46980 senescence Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT1 Os04g0556500 LOC_Os04g46980 leaf Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT1 Os04g0556500 LOC_Os04g46980 crown root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 shoot Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 crown Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 senescence Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 leaf Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 crown root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT2 Os04g0556600 LOC_Os04g46990 root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 leaf Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 senescence Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 shoot Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 crown root Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots cZOGT3 Os04g0565400 LOC_Os04g47770 crown Cytokinin activity of cis-zeatin and phenotypic alterations induced by overexpression of putative cis-Zeatin-O-glucosyltransferase in rice Transgenic rice lines ectopically overexpressing the cZOGT1 and cZOGT2 genes exhibited short-shoot phenotypes, delay of leaf senescence, and decrease in crown root number, while cZOGT3 overexpressor lines did not show shortened shoots D-h Os01g0201275 LOC_Os01g10460 dwarf Isolation and characterization of a dominant dwarf gene, d-h, in rice Isolation and characterization of a dominant dwarf gene, d-h, in rice D-h Os01g0201275 LOC_Os01g10460 panicle Isolation and characterization of a dominant dwarf gene, d-h, in rice Real-time (RT)-PCR analysis and promoter activity assays showed that the d-h gene was primarily expressed in the nodes and the panicle D-h Os01g0201275 LOC_Os01g10460 ga Isolation and characterization of a dominant dwarf gene, d-h, in rice Since the mutant plants exhibit a defect in GA response, but not in the GA synthetic pathway, it appears that the d-h gene may be involved in a GA signaling pathway D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR signaling BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid Heterotrimeric G protein alpha subunit is involved in rice brassinosteroid response In the present study, we used root elongation inhibition assay, lamina inclination assay and coleoptile elongation analysis to demonstrated reduced sensitivity of d1 mutant plants (caused by the null mutation of RGA) to 24-epibrassinolide (24-epiBL), which belongs to brassinosteroids and plays a wide variety of roles in plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ethylene Heterotrimeric G protein signaling is required for epidermal cell death in rice In d1 plants, cell death in response to ethylene and H(2)O(2) was nearly completely abolished, indicating that signaling through Galpha is essential D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 seed Study of novel d1 alleles, defective mutants of the α subunit of heterotrimeric G-protein in rice Nine alleles of d1 showed a severer phenotype whilst d1-4 exhibited a mild phenotype with respect to seed size and elongation pattern of internodes D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 gibberellin Rice gibberellin-insensitive dwarf mutant gene Dwarf1 encodes the alpha-subunit of GTP-binding protein Because the d1 mutant is classified as gibberellin-insensitive, we suggest that the GTP-binding protein might be associated with gibberellin signal transduction D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lamina Heterotrimeric G protein alpha subunit is involved in rice brassinosteroid response In the present study, we used root elongation inhibition assay, lamina inclination assay and coleoptile elongation analysis to demonstrated reduced sensitivity of d1 mutant plants (caused by the null mutation of RGA) to 24-epibrassinolide (24-epiBL), which belongs to brassinosteroids and plays a wide variety of roles in plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf A metastable DWARF1 epigenetic mutant affecting plant stature in rice We identified a spontaneous rice mutant, Epi-d1, that shows a metastable dwarf phenotype D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf A metastable DWARF1 epigenetic mutant affecting plant stature in rice The phenotype is mitotically and meiotically inheritable and corresponds to the metastable epigenetic silencing of the DWARF1 (D1) gene D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice To identify novel BR-related genes in rice (Oryza sativa), we monitored the transcriptomic response of the brassinosteroid deficient1 (brd1) mutant, with a defective BR biosynthetic gene, to brassinolide treatment D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 gibberellin The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Previous studies suggested that the heterotrimeric G protein alpha subunit known as D1/RGA1 in rice is involved in a phytohormone gibberellin-mediated signaling pathway D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 abiotic stress Rice heterotrimeric G-protein alpha subunit (RGA1): in silico analysis of the gene and promoter and its upregulation under abiotic stress Indica group Swarna [RGA1(I), accession number HQ634688], its promoter and its transcript upregulation in response to abiotic stresses D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 abiotic stress Rice heterotrimeric G-protein alpha subunit (RGA1): in silico analysis of the gene and promoter and its upregulation under abiotic stress Rice heterotrimeric G-protein alpha subunit (RGA1): in silico analysis of the gene and promoter and its upregulation under abiotic stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice In this study, we report a D1 genetic interactor Taihu Dwarf1 (TUD1) that encodes a functional U-box E3 ubiquitin ligase D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Histological observations showed that the dwarf phenotype of tud1 is mainly due to decreased cell proliferation and disorganized cell files in aerial organs D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Genetic, phenotypic, and physiological analyses have shown that tud1 is epistatic to d1 and is less sensitive to BR treatment D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice This supports the idea that a D1-mediated BR signaling pathway occurs in rice to affect plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 growth The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice This supports the idea that a D1-mediated BR signaling pathway occurs in rice to affect plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 growth The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice We used rice dwarf1 (d1) mutants lacking a single-copy Galpha gene and addressed Galpha's role in disease resistance D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 cellular proliferation Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions The RGB1 knock-down lines generated in d1-5 were shorter, suggesting RGB1 to be a positive regulator of cellular proliferation, in addition to RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 drought Rice heterotrimeric G-protein alpha subunit (RGA1): in silico analysis of the gene and promoter and its upregulation under abiotic stress The transcript profiling of RGA1(I) showed upregulation following NaCl, cold and drought stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice To identify novel BR-related genes in rice (Oryza sativa), we monitored the transcriptomic response of the brassinosteroid deficient1 (brd1) mutant, with a defective BR biosynthetic gene, to brassinolide treatment D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice Here, we describe a novel BR-induced rice gene BRASSINOSTEROID UPREGULATED1 (BU1), encoding a helix-loop-helix protein D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 leaf Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction The GA sensitivity of second leaf sheath elongation in d1 was similar to that of the wild type in terms of dose responsiveness, but the response of internode elongation to GA was much lower in d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 disease resistance The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice We used rice dwarf1 (d1) mutants lacking a single-copy Galpha gene and addressed Galpha's role in disease resistance D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 seed Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice The d1 mutant, which is deficient for the heterotrimeric G-protein alpha subunit (Galpha) gene of rice, shows dwarfism and sets small round seeds D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 seed size Study of novel d1 alleles, defective mutants of the α subunit of heterotrimeric G-protein in rice Nine alleles of d1 showed a severer phenotype whilst d1-4 exhibited a mild phenotype with respect to seed size and elongation pattern of internodes D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lamina Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions Both transgenic lines showed browning of the lamina joint regions and nodes that could be attributed to a reduction of RGB1 function, as the abnormality was not observed in d1-5 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice The d1 mutant, which is deficient for the heterotrimeric G-protein alpha subunit (Galpha) gene of rice, shows dwarfism and sets small round seeds D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice To determine whether dwarfism in d1 is due to a reduction in cell number or to shortened cell length, the cell number of the leaf sheath, the internode, the root and the lemma was compared between Nipponbare, a wild-type rice and d1-5, a d1 allele derived from Nipponbare D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lemma Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice To determine whether dwarfism in d1 is due to a reduction in cell number or to shortened cell length, the cell number of the leaf sheath, the internode, the root and the lemma was compared between Nipponbare, a wild-type rice and d1-5, a d1 allele derived from Nipponbare D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 lemma Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice In addition, cell enlargement was found in roots and lemma of d1-5, although the organ length in d1-5 was shorter than that of wild-type rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 disease The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice We used rice dwarf1 (d1) mutants lacking a single-copy Galpha gene and addressed Galpha's role in disease resistance D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR signaling The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice This supports the idea that a D1-mediated BR signaling pathway occurs in rice to affect plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Evidence also implicates D1 in the action of a second phytohormone Brassinosteroid (BR) and its pathway D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ga Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction Compared with the wild type, GA induction of alpha-amylase activity in aleurone cells of d1 was greatly reduced D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ga Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction However, in the presence of high GA concentrations, alpha-amylase induction occurred even in d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ga Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction The GA sensitivity of second leaf sheath elongation in d1 was similar to that of the wild type in terms of dose responsiveness, but the response of internode elongation to GA was much lower in d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ga Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction Furthermore, Os20ox expression was up-regulated, and the GA content was elevated in the stunted internodes of d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 ga Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction In addition, a double mutant between d1 and another GA-signaling mutant, slr, revealed that SLR is epistatic to the D1, supporting that the Galpha protein is involved in GA signaling D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 brassinosteroid Study of novel d1 alleles, defective mutants of the α subunit of heterotrimeric G-protein in rice As brassinosteroid signaling was known to be partially impaired in d1s, the sensitivity to 24-epibrassinolide (24-epiBL) was compared among d1 alleles in a T65 genetic background D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Heterotrimeric G protein signaling is required for epidermal cell death in rice The dwarf1 (d1) mutant of rice has repressed expression of the Galpha subunit RGA1 of heterotrimeric G protein D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 blast The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice d1 mutants exhibited a highly reduced hypersensitive response to infection by an avirulent race of rice blast D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 blast The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice Expression of the constitutively active OsRac1, a small GTPase Rac of rice, in d1 mutants restored SE-dependent defense signaling and resistance to rice blast D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 root Heterotrimeric G protein signaling is required for epidermal cell death in rice Analysis of genes encoding proteins related to G protein signaling revealed that four small GTPase genes, two GTPase-activating protein genes, and one GDP dissociation inhibitor gene but not RGA1 were differentially expressed in epidermal cells above adventitious roots, indicating that Galpha activity is regulated posttranscriptionally D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 growth Heterotrimeric G protein alpha subunit is involved in rice brassinosteroid response In the present study, we used root elongation inhibition assay, lamina inclination assay and coleoptile elongation analysis to demonstrated reduced sensitivity of d1 mutant plants (caused by the null mutation of RGA) to 24-epibrassinolide (24-epiBL), which belongs to brassinosteroids and plays a wide variety of roles in plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction Previously, we reported that the rice dwarf mutant, d1, is defective in the alpha subunit of the heterotrimeric G protein (Galpha) D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 adventitious root Heterotrimeric G protein signaling is required for epidermal cell death in rice Analysis of genes encoding proteins related to G protein signaling revealed that four small GTPase genes, two GTPase-activating protein genes, and one GDP dissociation inhibitor gene but not RGA1 were differentially expressed in epidermal cells above adventitious roots, indicating that Galpha activity is regulated posttranscriptionally D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 root Heterotrimeric G protein alpha subunit is involved in rice brassinosteroid response In the present study, we used root elongation inhibition assay, lamina inclination assay and coleoptile elongation analysis to demonstrated reduced sensitivity of d1 mutant plants (caused by the null mutation of RGA) to 24-epibrassinolide (24-epiBL), which belongs to brassinosteroids and plays a wide variety of roles in plant growth and development D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 root Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice To determine whether dwarfism in d1 is due to a reduction in cell number or to shortened cell length, the cell number of the leaf sheath, the internode, the root and the lemma was compared between Nipponbare, a wild-type rice and d1-5, a d1 allele derived from Nipponbare D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 root Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice In addition, cell enlargement was found in roots and lemma of d1-5, although the organ length in d1-5 was shorter than that of wild-type rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 phytohormone The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Previous studies suggested that the heterotrimeric G protein alpha subunit known as D1/RGA1 in rice is involved in a phytohormone gibberellin-mediated signaling pathway D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 sheath Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice To determine whether dwarfism in d1 is due to a reduction in cell number or to shortened cell length, the cell number of the leaf sheath, the internode, the root and the lemma was compared between Nipponbare, a wild-type rice and d1-5, a d1 allele derived from Nipponbare D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 phytohormone The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Evidence also implicates D1 in the action of a second phytohormone Brassinosteroid (BR) and its pathway D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 sheath Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction The GA sensitivity of second leaf sheath elongation in d1 was similar to that of the wild type in terms of dose responsiveness, but the response of internode elongation to GA was much lower in d1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 defense The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice Expression of the constitutively active OsRac1, a small GTPase Rac of rice, in d1 mutants restored SE-dependent defense signaling and resistance to rice blast D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 gibberellin Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction In the present study, gibberellin (GA) signaling in d1 and the role of the Galpha protein in the GA-signaling pathway were investigated D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 gibberellin Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction Rice dwarf mutantd1, which is defective in the a subunit of the heterotrimeric G protein, affects gibberellin signal transduction D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 leaf Function and expression pattern of the alpha subunit of the heterotrimeric G protein in rice To determine whether dwarfism in d1 is due to a reduction in cell number or to shortened cell length, the cell number of the leaf sheath, the internode, the root and the lemma was compared between Nipponbare, a wild-type rice and d1-5, a d1 allele derived from Nipponbare D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 cell death Heterotrimeric G protein signaling is required for epidermal cell death in rice In d1 plants, cell death in response to ethylene and H(2)O(2) was nearly completely abolished, indicating that signaling through Galpha is essential D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 cell death Heterotrimeric G protein signaling is required for epidermal cell death in rice Transcriptional regulation was not generally affected in the d1 mutant, indicating that altered gene expression is not sufficient to trigger cell death in the absence of Galpha D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 development The α-subunit of the rice heterotrimeric G protein, RGA1, regulates drought tolerance during the vegetative phase in the dwarf rice mutant d1. Accordingly, it may be useful to incorporate RGA1 mutation in breeding or biotechnological strategies for development of drought-resistant rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 drought The α-subunit of the rice heterotrimeric G protein, RGA1, regulates drought tolerance during the vegetative phase in the dwarf rice mutant d1. We studied physiological responses to progressive drought of the dwarf rice mutant, d1, in which the RGA1 gene, which encodes the GTP-binding α-subunit of the heterotrimeric G protein, is non-functional D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf The α-subunit of the rice heterotrimeric G protein, RGA1, regulates drought tolerance during the vegetative phase in the dwarf rice mutant d1. We studied physiological responses to progressive drought of the dwarf rice mutant, d1, in which the RGA1 gene, which encodes the GTP-binding α-subunit of the heterotrimeric G protein, is non-functional D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 breeding The α-subunit of the rice heterotrimeric G protein, RGA1, regulates drought tolerance during the vegetative phase in the dwarf rice mutant d1. Accordingly, it may be useful to incorporate RGA1 mutation in breeding or biotechnological strategies for development of drought-resistant rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 yield Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We therefore propose RGA1 as a regulator of photoavoidance and photoprotection mechanisms in rice and highlight the prospect of exploiting modulation of heterotrimeric G protein signaling to increase these characteristics and improve the yield of cereals in the event of abiotic stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 abiotic stress Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We therefore propose RGA1 as a regulator of photoavoidance and photoprotection mechanisms in rice and highlight the prospect of exploiting modulation of heterotrimeric G protein signaling to increase these characteristics and improve the yield of cereals in the event of abiotic stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 stress Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We therefore propose RGA1 as a regulator of photoavoidance and photoprotection mechanisms in rice and highlight the prospect of exploiting modulation of heterotrimeric G protein signaling to increase these characteristics and improve the yield of cereals in the event of abiotic stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 biotic stress Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We therefore propose RGA1 as a regulator of photoavoidance and photoprotection mechanisms in rice and highlight the prospect of exploiting modulation of heterotrimeric G protein signaling to increase these characteristics and improve the yield of cereals in the event of abiotic stress D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 dwarf Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We studied physiological mechanisms of photoavoidance and photoprotection of a dwarf rice mutant with erect leaves, d1, in which the RGA1 gene, which encodes the G subunit of the heterotrimeric G protein, is non-functional D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 erect Illuminating the role of the G heterotrimeric G protein subunit, RGA1, in regulating photoprotection and photovoidance in rice. We studied physiological mechanisms of photoavoidance and photoprotection of a dwarf rice mutant with erect leaves, d1, in which the RGA1 gene, which encodes the G subunit of the heterotrimeric G protein, is non-functional D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 salt Proteomic Analysis of a Rice Mutant sd58 Possessing a Novel d1 Allele of Heterotrimeric G Protein Alpha Subunit (RGA1) in Salt Stress with a Focus on ROS Scavenging. Taken together, we propose that RGA1 is one of the regulators in salt response partially through ROS scavenging, which might be helpful in elucidating salt tolerant mechanisms of heterotrimeric G protein in rice D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 nitrogen Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency The detection results of 15N-ammonium nitrate and an expression analysis of genes associated with nitrogen demonstrated that LW5 serves an important role in nitrate uptake and transport D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 nitrogen Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency LW5 affects plant architecture and grain size by regulating nitrogen transfer D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 vascular bundle Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency The loss of LW5 functioning leads to an increase in the rate of photosynthesis, vascular bundles, and chlorophyll content D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 grain Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency LW5 affects plant architecture and grain size by regulating nitrogen transfer D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 map-based cloning Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency Map-based cloning and CRISPR-Cas9 gene editing indicated that LW5 affects both the plant architecture and yield D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 yield Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency Map-based cloning and CRISPR-Cas9 gene editing indicated that LW5 affects both the plant architecture and yield D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 grain size Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency LW5 affects plant architecture and grain size by regulating nitrogen transfer D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 architecture Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency Map-based cloning and CRISPR-Cas9 gene editing indicated that LW5 affects both the plant architecture and yield D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 architecture Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency LW5 affects plant architecture and grain size by regulating nitrogen transfer D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 nitrate Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency The detection results of 15N-ammonium nitrate and an expression analysis of genes associated with nitrogen demonstrated that LW5 serves an important role in nitrate uptake and transport D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 chlorophyll content Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency The loss of LW5 functioning leads to an increase in the rate of photosynthesis, vascular bundles, and chlorophyll content D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 plant architecture Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency Map-based cloning and CRISPR-Cas9 gene editing indicated that LW5 affects both the plant architecture and yield D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 plant architecture Leaf width gene LW5/D1 affects plant architecture and yield in rice by regulating nitrogen utilization efficiency LW5 affects plant architecture and grain size by regulating nitrogen transfer D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 nitrogen Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 transcription factor Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 stress Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Sub-clustering of DEGs-associated PPI network revealed that RGA1 regulates metabolism, stress and gene regulation among others D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 transporter Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 drought The subunit of the heterotrimeric G protein regulates mesophyll CO 2 conductance and drought tolerance in rice In this work, we investigated the role of heterotrimeric G proteins in gm and drought tolerance in rice d1 mutants, which harbor a null mutation in the G subunit gene, RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 tolerance The subunit of the heterotrimeric G protein regulates mesophyll CO 2 conductance and drought tolerance in rice In this work, we investigated the role of heterotrimeric G proteins in gm and drought tolerance in rice d1 mutants, which harbor a null mutation in the G subunit gene, RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 drought tolerance The subunit of the heterotrimeric G protein regulates mesophyll CO 2 conductance and drought tolerance in rice In this work, we investigated the role of heterotrimeric G proteins in gm and drought tolerance in rice d1 mutants, which harbor a null mutation in the G subunit gene, RGA1 D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 spikelet RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. These results suggest that RGA1 could alleviate the low-light stress-induced impairment of pollen tube elongation to increase spikelet fertility by promoting sucrose unloading in the pistil and improving the metabolism and allocation of energy D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 fertility RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. These results suggest that RGA1 could alleviate the low-light stress-induced impairment of pollen tube elongation to increase spikelet fertility by promoting sucrose unloading in the pistil and improving the metabolism and allocation of energy D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 pollen RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 pollen RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. These results suggest that RGA1 could alleviate the low-light stress-induced impairment of pollen tube elongation to increase spikelet fertility by promoting sucrose unloading in the pistil and improving the metabolism and allocation of energy D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 sucrose RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. These results suggest that RGA1 could alleviate the low-light stress-induced impairment of pollen tube elongation to increase spikelet fertility by promoting sucrose unloading in the pistil and improving the metabolism and allocation of energy D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 pollen tube elongation RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. D1|RGA1|LW5 Os05g0333200 LOC_Os05g26890 pollen tube elongation RGA1 alleviates low-light-repressed pollen tube elongation by improving the metabolism and allocation of sugars and energy. These results suggest that RGA1 could alleviate the low-light stress-induced impairment of pollen tube elongation to increase spikelet fertility by promoting sucrose unloading in the pistil and improving the metabolism and allocation of energy D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 tillering The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Besides, in D10-RNAi plants, decreased storage cytokinin levels in the shoot node may partly account for the increased active cytokinin contents, resulting in more tillering phenotypes D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Real-time polymerase chain reaction analysis revealed that accumulation of D10 mRNA is induced by exogenous auxin D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 shoot DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice D10 is a rice ortholog of MAX4/RMS1/DAD1 that encodes a carotenoid cleavage dioxygenase 8 and is supposed to be involved in the synthesis of an unidentified inhibitor of shoot branching D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 growth A new lead chemical for strigolactone biosynthesis inhibitors We discovered a triazole-type chemical, TIS13 [2,2-dimethyl-7-phenoxy-4-(1H-1,2,4-triazol-1-yl)heptan-3-ol], which induced outgrowth of second tiller buds of wild-type seedlings, as observed for non-treated strigolactone-deficient d10 mutant seedlings D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 tiller DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Here we use D10- RNA interference (RNAi) transgenic plants similar to d10 mutant in phenotypes to investigate the interactions among D10, auxin and cytokinin in regulating rice shoot branching D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Auxin levels in node 1 of both decapitated D10-RNAi and wild type plants decreased significantly, showing that decapitation does reduce endogenous auxin concentration, but decapitation has no clear effects on auxin levels in node 2 of the same plants D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice This implies that node 1 may be the location where a possible interaction between auxin and D10 gene would be detected D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice D10 expression in node 1 is inhibited by decapitation, and this inhibition can be restored by exogenous auxin application, indicating that D10 may play an important role in auxin regulation of SL D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice The decreased expression of most OsPINs in shoot nodes of D10-RNAi plants may cause a reduced auxin transport capacity D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 auxin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Furthermore, effects of auxin treatment of decapitated plants on the expression of cytokinin biosynthetic genes suggest that D10 promotes cytokinin biosynthesis by reducing auxin levels D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 meristem DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice In dwarf10 (d10), an enhanced branching mutant of rice, apical dominance can be observed, but the inhibitory effects of the apical meristem was reduced D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 shoot d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 strigolactone Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Loss of function of HTD2 resulted in a significantly increased expression of HTD1, D10 and D3, which were involved in the strigolactone biosynthetic pathway D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 cell death Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death Moreover, the mRNA levels of D3, HTD1 and D10, which are orthologs of Arabidopsis MAX2/ORE9, MAX3 and MAX4, respectively, increased during cell death D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice In dwarf10 (d10), an enhanced branching mutant of rice, apical dominance can be observed, but the inhibitory effects of the apical meristem was reduced D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 tiller A new lead chemical for strigolactone biosynthesis inhibitors We discovered a triazole-type chemical, TIS13 [2,2-dimethyl-7-phenoxy-4-(1H-1,2,4-triazol-1-yl)heptan-3-ol], which induced outgrowth of second tiller buds of wild-type seedlings, as observed for non-treated strigolactone-deficient d10 mutant seedlings D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 tiller The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Besides, in D10-RNAi plants, decreased storage cytokinin levels in the shoot node may partly account for the increased active cytokinin contents, resulting in more tillering phenotypes D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 cytokinin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Here we use D10- RNA interference (RNAi) transgenic plants similar to d10 mutant in phenotypes to investigate the interactions among D10, auxin and cytokinin in regulating rice shoot branching D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 cytokinin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Furthermore, effects of auxin treatment of decapitated plants on the expression of cytokinin biosynthetic genes suggest that D10 promotes cytokinin biosynthesis by reducing auxin levels D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 cytokinin The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Besides, in D10-RNAi plants, decreased storage cytokinin levels in the shoot node may partly account for the increased active cytokinin contents, resulting in more tillering phenotypes D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 shoot The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Here we use D10- RNA interference (RNAi) transgenic plants similar to d10 mutant in phenotypes to investigate the interactions among D10, auxin and cytokinin in regulating rice shoot branching D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 shoot The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice The decreased expression of most OsPINs in shoot nodes of D10-RNAi plants may cause a reduced auxin transport capacity D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 shoot The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Besides, in D10-RNAi plants, decreased storage cytokinin levels in the shoot node may partly account for the increased active cytokinin contents, resulting in more tillering phenotypes D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 height d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 tillering DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 strigolactone A new lead chemical for strigolactone biosynthesis inhibitors We discovered a triazole-type chemical, TIS13 [2,2-dimethyl-7-phenoxy-4-(1H-1,2,4-triazol-1-yl)heptan-3-ol], which induced outgrowth of second tiller buds of wild-type seedlings, as observed for non-treated strigolactone-deficient d10 mutant seedlings D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 strigolactone The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Previous studies have shown that DWARF10 (D10) is a rice ortholog of MAX4/RMS1/DAD1, encoding a carotenoid cleavage dioxygenase and functioning in strigolactones/strigolactone-derivatives (SL) biosynthesis D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 seedling A new lead chemical for strigolactone biosynthesis inhibitors We discovered a triazole-type chemical, TIS13 [2,2-dimethyl-7-phenoxy-4-(1H-1,2,4-triazol-1-yl)heptan-3-ol], which induced outgrowth of second tiller buds of wild-type seedlings, as observed for non-treated strigolactone-deficient d10 mutant seedlings D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 dwarf The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Previous studies have shown that DWARF10 (D10) is a rice ortholog of MAX4/RMS1/DAD1, encoding a carotenoid cleavage dioxygenase and functioning in strigolactones/strigolactone-derivatives (SL) biosynthesis D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice In dwarf10 (d10), an enhanced branching mutant of rice, apical dominance can be observed, but the inhibitory effects of the apical meristem was reduced D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice D10 is a rice ortholog of MAX4/RMS1/DAD1 that encodes a carotenoid cleavage dioxygenase 8 and is supposed to be involved in the synthesis of an unidentified inhibitor of shoot branching D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice These findings imply that D10 transcription might be a critical step in the regulation of the branching inhibitor pathway D10|OsCCD8|OsCCD8b Os01g0746400 LOC_Os01g54270 branching The interactions among DWARF10, auxin and cytokinin underlie lateral bud outgrowth in rice Here we use D10- RNA interference (RNAi) transgenic plants similar to d10 mutant in phenotypes to investigate the interactions among D10, auxin and cytokinin in regulating rice shoot branching D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 brassinosteroid Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 brassinosteroid A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length The gene was found to encode a novel cytochrome P450 (CYP724B1), which showed homology to enzymes involved in brassinosteroid (BR) biosynthesis D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 dwarf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 BR A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length Precise determination of the defective step(s) in BR synthesis in d11 mutants proved intractable because of tissue specificity and the complex control of BR accumulation in plants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 BR A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length However, 6-deoxotyphasterol (6-DeoxoTY) and typhasterol (TY), but not any upstream intermediates before these compounds, effectively restored BR response in d11 mutants in a lamina joint bending assay D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 BR A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length Multiple lines of evidence together suggest that the D11/CYP724B1 gene plays a role in BR synthesis and may be involved in the supply of 6-DeoxoTY and TY in the BR biosynthesis network in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 lamina A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length However, 6-deoxotyphasterol (6-DeoxoTY) and typhasterol (TY), but not any upstream intermediates before these compounds, effectively restored BR response in d11 mutants in a lamina joint bending assay D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 brassinosteroid H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Consistently, transcriptome analyses revealed that SDG725 depletion results in down-regulation by more than two-fold of over 1000 genes, including D11, BRI1 and BU1, which are known to be involved in brassinosteroid biosynthesis or signaling pathways D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Furthermore, RAVL1 is also required for the expression of the BR biosynthetic genes D2, D11, and BRD1 that are subject to BR negative feedback D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length We have characterized a rice (Oryza sativa) dwarf mutant, dwarf11 (d11), that bears seeds of reduced length D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length To understand the mechanism by which seed length is regulated, the D11 gene was isolated by a map-based cloning method D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 dwarf A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length We have characterized a rice (Oryza sativa) dwarf mutant, dwarf11 (d11), that bears seeds of reduced length D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 dwarf A novel cytochrome P450 is implicated in brassinosteroid biosynthesis via the characterization of a rice dwarf mutant, dwarf11, with reduced seed length The dwarf phenotype of d11 mutants was restored by the application of the brassinolide (BL) D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 leaf CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Genetic transformation experiments confirmed that a His360Leu amino acid substitution residing in the highly conserved region of CPB1/D11 was responsible for the panicle architecture and seed size changes in the cpb1 mutants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Genetic transformation experiments confirmed that a His360Leu amino acid substitution residing in the highly conserved region of CPB1/D11 was responsible for the panicle architecture and seed size changes in the cpb1 mutants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 architecture CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Genetic transformation experiments confirmed that a His360Leu amino acid substitution residing in the highly conserved region of CPB1/D11 was responsible for the panicle architecture and seed size changes in the cpb1 mutants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 architecture CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed size CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Genetic transformation experiments confirmed that a His360Leu amino acid substitution residing in the highly conserved region of CPB1/D11 was responsible for the panicle architecture and seed size changes in the cpb1 mutants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 seed size CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle architecture CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Genetic transformation experiments confirmed that a His360Leu amino acid substitution residing in the highly conserved region of CPB1/D11 was responsible for the panicle architecture and seed size changes in the cpb1 mutants D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle architecture CLUSTERED PRIMARY BRANCH 1, a new allele of DWARF11, controls panicle architecture and seed size in rice. Overexpression of CPB1/D11 under the background of cpb1 mutant not only rescued normal panicle architecture and plant height, but also had a larger leaf angle and seed size than the controls D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. A single nucleotide polymorphism (deletion) in the promoter region of GNS4 reduced its expression level in the mutant, leading to reduced grain number and smaller grains D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Morphological and cellular analyses suggested that GNS4 positively regulates grain size by promoting cell elongation D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. GNS4 was identified as a positive regulator of grain number and grain size in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grains per panicle GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. We characterized a rice mutant gns4 (grain number and size on chromosome 4) with reduced organ size, fewer grains per panicle, and smaller grains compared with those of WT D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain number GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. We characterized a rice mutant gns4 (grain number and size on chromosome 4) with reduced organ size, fewer grains per panicle, and smaller grains compared with those of WT D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain number GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. A single nucleotide polymorphism (deletion) in the promoter region of GNS4 reduced its expression level in the mutant, leading to reduced grain number and smaller grains D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain number GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. GNS4 was identified as a positive regulator of grain number and grain size in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 map-based cloning GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Map-based cloning indicated that the GNS4 gene, encoding a cytochrome P450 protein, is a novel allele of DWARF11 (D11) D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain yield GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 yield GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. These results suggest that GNS4 is key target gene with possible applications in rice yield breeding D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain size GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Morphological and cellular analyses suggested that GNS4 positively regulates grain size by promoting cell elongation D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain size GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. GNS4 was identified as a positive regulator of grain number and grain size in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 cell elongation GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Morphological and cellular analyses suggested that GNS4 positively regulates grain size by promoting cell elongation D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 breeding GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. These results suggest that GNS4 is key target gene with possible applications in rice yield breeding D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 breeding GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. GNS4 can be targeted in breeding programs to increase yields D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 grain weight GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 organ size GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. We characterized a rice mutant gns4 (grain number and size on chromosome 4) with reduced organ size, fewer grains per panicle, and smaller grains compared with those of WT D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 organ size GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle size GNS4, a novel allele of DWARF11, regulates grain number and grain size in a high-yield rice variety. Overexpression of GNS4 significantly increased organ size, 1000-grain weight, and panicle size, and subsequently enhanced grain yields in both the Nipponbare and Wuyunjing7 (a high-yielding cultivar) backgrounds D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Overall, it can be concluded that PMM1 is an important gene involved in BRs biosynthesis and affecting the differentiation of spikelet primordia and patterns of panicle branches in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Overexpression of D4 could successfully rescue the abnormal panicle architecture of pmm1 plants, indicating that PMM1/D11 and D4 function redundantly in BRs biosynthesis D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 spikelet Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Overall, it can be concluded that PMM1 is an important gene involved in BRs biosynthesis and affecting the differentiation of spikelet primordia and patterns of panicle branches in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 development Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. PMM1 is a new allele of DWARF11 (D11) PMM1 transcripts are preferentially expressed in young panicles, particularly expressed in the primordia of branches and spikelets during inflorescence development D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 map-based cloning Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Map-based cloning revealed that a large fragment deletion from the 2nd to 9th exons of PMM1 was responsible for the clustered primary branch morphology in pmm1-1 D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 inflorescence Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. PMM1 is a new allele of DWARF11 (D11) PMM1 transcripts are preferentially expressed in young panicles, particularly expressed in the primordia of branches and spikelets during inflorescence development D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 inflorescence Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Thus, our results demonstrated that PMM1 determines the inflorescence architecture by controlling brassinosteroid biosynthesis in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 architecture Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Overexpression of D4 could successfully rescue the abnormal panicle architecture of pmm1 plants, indicating that PMM1/D11 and D4 function redundantly in BRs biosynthesis D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 architecture Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Thus, our results demonstrated that PMM1 determines the inflorescence architecture by controlling brassinosteroid biosynthesis in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 inflorescence architecture Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Thus, our results demonstrated that PMM1 determines the inflorescence architecture by controlling brassinosteroid biosynthesis in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 brassinosteroid Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Thus, our results demonstrated that PMM1 determines the inflorescence architecture by controlling brassinosteroid biosynthesis in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 Brassinosteroid Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Thus, our results demonstrated that PMM1 determines the inflorescence architecture by controlling brassinosteroid biosynthesis in rice D11|CPB1|CYP724B1|GNS4|PMM1 Os04g0469800 LOC_Os04g39430 panicle architecture Panicle Morphology Mutant 1 (PMM1) determines the inflorescence architecture of rice by controlling brassinosteroid biosynthesis. Overexpression of D4 could successfully rescue the abnormal panicle architecture of pmm1 plants, indicating that PMM1/D11 and D4 function redundantly in BRs biosynthesis D14L Os03g0437600 LOC_Os03g32270 vascular bundle Downregulation of Rice DWARF 14 LIKE Suppress Mesocotyl Elongation via a Strigolactone Independent Pathway in the Dark. D14L mRNA is predominantly expressed in vascular bundles and crown root primordia D14L Os03g0437600 LOC_Os03g32270 root Downregulation of Rice DWARF 14 LIKE Suppress Mesocotyl Elongation via a Strigolactone Independent Pathway in the Dark. D14L mRNA is predominantly expressed in vascular bundles and crown root primordia D14L Os03g0437600 LOC_Os03g32270 crown Downregulation of Rice DWARF 14 LIKE Suppress Mesocotyl Elongation via a Strigolactone Independent Pathway in the Dark. D14L mRNA is predominantly expressed in vascular bundles and crown root primordia D14L Os03g0437600 LOC_Os03g32270 crown root Downregulation of Rice DWARF 14 LIKE Suppress Mesocotyl Elongation via a Strigolactone Independent Pathway in the Dark. D14L mRNA is predominantly expressed in vascular bundles and crown root primordia D14L Os03g0437600 LOC_Os03g32270 root Independent signalling cues underpin arbuscular mycorrhizal symbiosis and large lateral root induction in rice. After 6wk post-inoculation with Rhizophagus irregularis, root developmental responses, fungal colonization and transcriptional responses were monitored in two independent cerk1 null mutants; a deletion mutant lacking D14L, and with D14L complemented as well as their respective wild-type cultivars (cv Nipponbare and Nihonmasari) D14L Os03g0437600 LOC_Os03g32270 root Independent signalling cues underpin arbuscular mycorrhizal symbiosis and large lateral root induction in rice. Here we show that although essential for symbiosis, D14L is dispensable for AMF-induced root architectural modulation, which conversely relies on CERK1 D14L Os03g0437600 LOC_Os03g32270 root development Independent signalling cues underpin arbuscular mycorrhizal symbiosis and large lateral root induction in rice. After 6wk post-inoculation with Rhizophagus irregularis, root developmental responses, fungal colonization and transcriptional responses were monitored in two independent cerk1 null mutants; a deletion mutant lacking D14L, and with D14L complemented as well as their respective wild-type cultivars (cv Nipponbare and Nihonmasari) d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 ga Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change To confirm the functions of GA in rice, I used dwarf mutant d18-dy d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 ga Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change In addition, d18-dy mutation and GA did not affect expression levels of downstream genes of miR156 d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 shoot Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change d18-dy mutant exhibited long juvenile phase in morphological traits such as the size of the shoot apical meristem (SAM), shape of leaf blades, presence or absence of midribs and node–internode differentiation in stem d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 leaf Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change d18-dy mutant exhibited long juvenile phase in morphological traits such as the size of the shoot apical meristem (SAM), shape of leaf blades, presence or absence of midribs and node–internode differentiation in stem d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 gibberellin Cloning and functional analysis of two gibberellin 3 beta -hydroxylase genes that are differently expressed during the growth of rice We have cloned two gibberellin (GA) 3 beta-hydroxylase genes, OsGA3ox1 and OsGA3ox2, from rice by screening a genomic library with a DNA fragment obtained by PCR using degenerate primers d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 dwarf Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change To confirm the functions of GA in rice, I used dwarf mutant d18-dy d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 ga The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 stem Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change d18-dy mutant exhibited long juvenile phase in morphological traits such as the size of the shoot apical meristem (SAM), shape of leaf blades, presence or absence of midribs and node–internode differentiation in stem d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 meristem Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change d18-dy mutant exhibited long juvenile phase in morphological traits such as the size of the shoot apical meristem (SAM), shape of leaf blades, presence or absence of midribs and node–internode differentiation in stem d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 ga The multiple contributions of phytochromes to the control of internode elongation in rice These findings indicate that phytochromes contribute to multiple steps in the control of internode elongation, such as the expression of the GA biosynthesis gene OsGA3ox2, ACO1 expression, and the onset of internode elongation d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 shoot apical meristem Gibberellin is not a regulator of miR156 in rice juvenile-adult phase change d18-dy mutant exhibited long juvenile phase in morphological traits such as the size of the shoot apical meristem (SAM), shape of leaf blades, presence or absence of midribs and node–internode differentiation in stem d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 dwarf The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 GA biosynthetic Brassinosteroid regulates cell elongation by modulating gibberellin metabolism in rice BR greatly induces the expression of D18/GA3ox-2, one of the GA biosynthetic genes, leading to increased GA1 levels, the bioactive GA in rice seedlings. d18|OsGA3ox2 Os01g0177400 LOC_Os01g08220 GA Brassinosteroid regulates cell elongation by modulating gibberellin metabolism in rice BR greatly induces the expression of D18/GA3ox-2, one of the GA biosynthetic genes, leading to increased GA1 levels, the bioactive GA in rice seedlings. D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 BR A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) Our chemical analysis suggested that CYP90D2/D2 might catalyze C-3 dehydrogenation step in BR biosynthesis D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 BR A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 The accumulation profile of BR intermediates in the d2 mutants confirmed that these plants are deficient in late BR biosynthesis D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 BR A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 The D2 gene encoded a novel cytochrome P450 classified in CYP90D that is highly similar to the reported BR synthesis enzymes D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 BR A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 Based on these results, we conclude that D2/CYP90D2 catalyzes the steps from 6-deoxoteasterone to 3-dehydro-6-deoxoteasterone and from teasterone to 3-dehydroteasterone in the late BR biosynthesis pathway D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Furthermore, RAVL1 is also required for the expression of the BR biosynthetic genes D2, D11, and BRD1 that are subject to BR negative feedback D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) Allelic mutations of CYP90D2/D2 confer varying degrees of dwarfism and leaf angle, thus providing useful information for molecular breeding in grain crop plants D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 lamina A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 In feeding experiments, 3-dehydro-6-deoxoteasterone, 3-dehydroteasterone, and brassinolide effectively caused the lamina joints of the d2 plants to bend, whereas more upstream compounds did not cause bending D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 insect Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro However, in vitro biochemical assays using baculovirus/insect cell-produced proteins revealed that both CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of various 22-hydroxylated brassinosteroids, but with markedly different catalytic efficiencies D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 breeding A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) Allelic mutations of CYP90D2/D2 confer varying degrees of dwarfism and leaf angle, thus providing useful information for molecular breeding in grain crop plants D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) We showed that the severe dwarf phenotype was caused by a complete deletion of a cytochrome P450 gene, CYP90D2/D2, which was further confirmed in two independent T-DNA insertion lines in different genetic backgrounds and by RNA interference D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) Allelic mutations of CYP90D2/D2 confer varying degrees of dwarfism and leaf angle, thus providing useful information for molecular breeding in grain crop plants D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 architecture A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 leaf A comprehensive genetic study reveals a crucial role of CYP90D2/D2 in regulating plant architecture in rice (Oryza sativa) Allelic mutations of CYP90D2/D2 confer varying degrees of dwarfism and leaf angle, thus providing useful information for molecular breeding in grain crop plants D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro A rice dwarf mutant, ebisu dwarf (d2), which contains a defective copy of CYP90D2, is known to be a brassinosteroid-deficient mutant, and CYP90D2 has been considered to act as a C-3 dehydrogenase D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 We characterized a rice dwarf mutant, ebisu dwarf (d2) D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 The dwarf phenotype of d2 was rescued by exogenous brassinolide treatment D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 dwarf A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 A rice brassinosteroid-deficient mutant, ebisu dwarf (d2), is caused by a loss of function of a new member of cytochrome P450 D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro We report the biochemical characterization of two brassinosteroid-biosynthetic P450s from rice: CYP90D2 and CYP90D3 D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro A rice dwarf mutant, ebisu dwarf (d2), which contains a defective copy of CYP90D2, is known to be a brassinosteroid-deficient mutant, and CYP90D2 has been considered to act as a C-3 dehydrogenase D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro However, in vitro biochemical assays using baculovirus/insect cell-produced proteins revealed that both CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of various 22-hydroxylated brassinosteroids, but with markedly different catalytic efficiencies D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro These results indicate that CYP90D2 and CYP90D3 can act as brassinosteroid C-23 hydroxylases in rice D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro Rice CYP90D2 and CYP90D3 catalyze C-23 hydroxylation of brassinosteroids in vitro D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. SMG11 controls grain size by promoting cell expansion in grain hulls D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. SMG11 regulates cell expansion, at least in part, by influencing expression of several grain size genes involved in the regulation of cell expansion D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. The suitable expression of SMG11 increases grain size, grain weight and grain yield D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain yield SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. The suitable expression of SMG11 increases grain size, grain weight and grain yield D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 yield SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. The suitable expression of SMG11 increases grain size, grain weight and grain yield D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain size SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. SMG11 controls grain size by promoting cell expansion in grain hulls D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain size SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. SMG11 regulates cell expansion, at least in part, by influencing expression of several grain size genes involved in the regulation of cell expansion D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain size SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. The suitable expression of SMG11 increases grain size, grain weight and grain yield D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. Cloning and sequence analyses of the SMG11 gene reveal that smg11 is a new allele of DWARF2 (D2), which encodes a cytochrome P450 (CYP90D2) involved in brassinosteroid biosynthetic pathway D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 Brassinosteroid SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. Cloning and sequence analyses of the SMG11 gene reveal that smg11 is a new allele of DWARF2 (D2), which encodes a cytochrome P450 (CYP90D2) involved in brassinosteroid biosynthetic pathway D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain weight SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice. The suitable expression of SMG11 increases grain size, grain weight and grain yield D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. These results suggest that OsD2 is associated with the regulation of LTG and improving grain size D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 grain size Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. These results suggest that OsD2 is associated with the regulation of LTG and improving grain size D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 Brassinosteroid Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 yield Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. Thus, OsD2 may be a suitable target for rice breeding programs to improve rice yield and LTG D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 breeding Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice. Thus, OsD2 may be a suitable target for rice breeding programs to improve rice yield and LTG D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 brassinosteroid biosynthesis Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 low-temperature germinability Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 low-temperature Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice D2|CYP90D2|SMG11|OsD2 Os01g0197100 LOC_Os01g10040 germinability Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice Brassinosteroid biosynthesis gene OsD2 is associated with low-temperature germinability in rice D27 None LOC_Os11g37650 strigolactone DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth In addition, 2'-epi-5-deoxystrigol, an identified strigolactone in root exudates of rice seedlings, was undetectable in d27, and the phenotypes of d27 could be rescued by supplementation with GR24, a synthetic strigolactone analog D27 None LOC_Os11g37650 strigolactone DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth Our results demonstrate that D27 is involved in the MAX/RMS/D pathway, in which D27 acts as a new member participating in the biosynthesis of strigolactones D27 None LOC_Os11g37650 root DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth D27 encodes a novel iron-containing protein that localizes in chloroplasts and is expressed mainly in vascular cells of shoots and roots D27 None LOC_Os11g37650 root DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth In addition, 2'-epi-5-deoxystrigol, an identified strigolactone in root exudates of rice seedlings, was undetectable in d27, and the phenotypes of d27 could be rescued by supplementation with GR24, a synthetic strigolactone analog D27 None LOC_Os11g37650 tillering DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D27 None LOC_Os11g37650 shoot DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth D27 encodes a novel iron-containing protein that localizes in chloroplasts and is expressed mainly in vascular cells of shoots and roots D27 None LOC_Os11g37650 dwarf The Arabidopsis ortholog of rice DWARF27 acts upstream of MAX1 in the control of plant development by strigolactones In rice (Oryza sativa), the plastid-localized protein DWARF27 (OsD27) is also necessary for SL biosynthesis, but the equivalent gene in Arabidopsis has not been identified D27 None LOC_Os11g37650 iron DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth D27 encodes a novel iron-containing protein that localizes in chloroplasts and is expressed mainly in vascular cells of shoots and roots D27 None LOC_Os11g37650 seedling DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth In addition, 2'-epi-5-deoxystrigol, an identified strigolactone in root exudates of rice seedlings, was undetectable in d27, and the phenotypes of d27 could be rescued by supplementation with GR24, a synthetic strigolactone analog D27 None LOC_Os11g37650 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D27 None LOC_Os11g37650 tiller DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D27 None LOC_Os11g37650 growth The Arabidopsis ortholog of rice DWARF27 acts upstream of MAX1 in the control of plant development by strigolactones Using reverse genetics, we show that AtD27 is required for the inhibition of secondary bud outgrowth and that exogenous application of the synthetic SL GR24 can rescue the increased branching phenotype of an Atd27 mutant D27 None LOC_Os11g37650 chloroplast DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth D27 encodes a novel iron-containing protein that localizes in chloroplasts and is expressed mainly in vascular cells of shoots and roots D27 None LOC_Os11g37650 branching The Arabidopsis ortholog of rice DWARF27 acts upstream of MAX1 in the control of plant development by strigolactones Using reverse genetics, we show that AtD27 is required for the inhibition of secondary bud outgrowth and that exogenous application of the synthetic SL GR24 can rescue the increased branching phenotype of an Atd27 mutant D27 None LOC_Os11g37650 auxin DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth The phenotype of d27 is correlated with enhanced polar auxin transport D27 None LOC_Os11g37650 tiller DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth We report here the molecular genetic characterization of d27, a classic rice mutant exhibiting increased tillers and reduced plant height D27 None LOC_Os11g37650 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D27 None LOC_Os11g37650 height DWARF27, an iron-containing protein required for the biosynthesis of strigolactones, regulates rice tiller bud outgrowth We report here the molecular genetic characterization of d27, a classic rice mutant exhibiting increased tillers and reduced plant height D27 None LOC_Os11g37650 strigolactone Biochemical Characterisation & Selective Inhibition of β-Carotene cis-trans-Isomerase D27 and Carotenoid Cleavage Dioxygenase CCD8 on the Strigolactone Biosynthetic Pathway. Biochemical Characterisation & Selective Inhibition of β-Carotene cis-trans-Isomerase D27 and Carotenoid Cleavage Dioxygenase CCD8 on the Strigolactone Biosynthetic Pathway. D3 Os06g0154200 LOC_Os06g06050 dwarf D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling The D53 gene product shares predicted features with the class I Clp ATPase proteins and can form a complex with the alpha/beta hydrolase protein DWARF 14 (D14) and the F-box protein DWARF 3 (D3), two previously identified signalling components potentially responsible for SL perception D3 Os06g0154200 LOC_Os06g06050 leaf Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death We found that darkness-induced senescence or H2O2-induced cell death in the third leaf [as measured by chlorophyll degradation, membrane ion leakage and expression of senescence-associated genes (SAGs)] in a d3 rice mutant was delayed by 1~3 d compared to that in its reference line Shiokari D3 Os06g0154200 LOC_Os06g06050 leaf Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death These results suggest that D3 protein in rice, like MAX2/ORE9 in Arabidopsis, is involved in leaf senescence or cell death D3 Os06g0154200 LOC_Os06g06050 resistant DWARF 53 acts as a repressor of strigolactone signalling in rice Treatments with GR24, a synthetic SL analogue, cause D53 degradation via the proteasome in a manner that requires D14 and the SCF(D3) ubiquitin ligase, whereas the dominant form of D53 is resistant to SL-mediated degradation D3 Os06g0154200 LOC_Os06g06050 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L D3 Os06g0154200 LOC_Os06g06050 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The reduction in tillering by the rcn1 mutation was independent of the d3 genotype, and tillering number of d3rcn1 double mutant was between those of the d3 and rcn1 mutants D3 Os06g0154200 LOC_Os06g06050 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice These results demonstrated that the Rcn1 gene was not involved in the D3-associated pathway in tillering control D3 Os06g0154200 LOC_Os06g06050 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice D3 Os06g0154200 LOC_Os06g06050 dwarf DWARF 53 acts as a repressor of strigolactone signalling in rice SL signalling requires the hormone-dependent interaction of DWARF 14 (D14), a probable candidate SL receptor, with DWARF 3 (D3), an F-box component of the Skp-Cullin-F-box (SCF) E3 ubiquitin ligase complex D3 Os06g0154200 LOC_Os06g06050 dwarf DWARF 53 acts as a repressor of strigolactone signalling in rice Here we report the characterization of a dominant SL-insensitive rice (Oryza sativa) mutant dwarf 53 (d53) and the cloning of D53, which encodes a substrate of the SCF(D3) ubiquitination complex and functions as a repressor of SL signalling D3 Os06g0154200 LOC_Os06g06050 tiller number Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L D3 Os06g0154200 LOC_Os06g06050 tiller number Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The d3 mutant was reported to increase tiller number and reduce plant stature D3 Os06g0154200 LOC_Os06g06050 dwarf Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L D3 Os06g0154200 LOC_Os06g06050 dwarf Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice D3 Os06g0154200 LOC_Os06g06050 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D3 Os06g0154200 LOC_Os06g06050 culm Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L D3 Os06g0154200 LOC_Os06g06050 culm Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice D3 Os06g0154200 LOC_Os06g06050 tillering DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D3 Os06g0154200 LOC_Os06g06050 dwarf Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death ) gene DWARF3 (D3) is orthologous to MAX2/ORE9, we wished to know whether disruption of D3 also results in increased longevity in leaves D3 Os06g0154200 LOC_Os06g06050 cell death Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death We found that darkness-induced senescence or H2O2-induced cell death in the third leaf [as measured by chlorophyll degradation, membrane ion leakage and expression of senescence-associated genes (SAGs)] in a d3 rice mutant was delayed by 1~3 d compared to that in its reference line Shiokari D3 Os06g0154200 LOC_Os06g06050 cell death Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death Moreover, the mRNA levels of D3, HTD1 and D10, which are orthologs of Arabidopsis MAX2/ORE9, MAX3 and MAX4, respectively, increased during cell death D3 Os06g0154200 LOC_Os06g06050 cell death Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death These results suggest that D3 protein in rice, like MAX2/ORE9 in Arabidopsis, is involved in leaf senescence or cell death D3 Os06g0154200 LOC_Os06g06050 strigolactone Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Loss of function of HTD2 resulted in a significantly increased expression of HTD1, D10 and D3, which were involved in the strigolactone biosynthetic pathway D3 Os06g0154200 LOC_Os06g06050 growth D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling We demonstrate that, in a D14- and D3-dependent manner, SLs induce D53 degradation by the proteasome and abrogate its activity in promoting axillary bud outgrowth D3 Os06g0154200 LOC_Os06g06050 strigolactone D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling D3 Os06g0154200 LOC_Os06g06050 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L D3 Os06g0154200 LOC_Os06g06050 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The d3 mutant was reported to increase tiller number and reduce plant stature D3 Os06g0154200 LOC_Os06g06050 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The reduction in tillering by the rcn1 mutation was independent of the d3 genotype, and tillering number of d3rcn1 double mutant was between those of the d3 and rcn1 mutants D3 Os06g0154200 LOC_Os06g06050 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice These results demonstrated that the Rcn1 gene was not involved in the D3-associated pathway in tillering control D3 Os06g0154200 LOC_Os06g06050 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice D3 Os06g0154200 LOC_Os06g06050 senescence Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death We found that darkness-induced senescence or H2O2-induced cell death in the third leaf [as measured by chlorophyll degradation, membrane ion leakage and expression of senescence-associated genes (SAGs)] in a d3 rice mutant was delayed by 1~3 d compared to that in its reference line Shiokari D3 Os06g0154200 LOC_Os06g06050 senescence Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death These results suggest that D3 protein in rice, like MAX2/ORE9 in Arabidopsis, is involved in leaf senescence or cell death D3 Os06g0154200 LOC_Os06g06050 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D3 Os06g0154200 LOC_Os06g06050 tiller DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) D3 Os06g0154200 LOC_Os06g06050 gibberellin The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Knockout of D3 gene (d3 mutants) or miR528-overexpressing (OE-miR528) triggers a substantial reduction of gibberellin (GA) content, but a significant increase of abscisic acid (ABA) accumulation than in WT D3 Os06g0154200 LOC_Os06g06050 ABA The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. The d3 and OE-miR528 transgenic plants were much more sensitive to GA, but less sensitive to ABA than WT D3 Os06g0154200 LOC_Os06g06050 ABA The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 ga The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 abscisic acid The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Knockout of D3 gene (d3 mutants) or miR528-overexpressing (OE-miR528) triggers a substantial reduction of gibberellin (GA) content, but a significant increase of abscisic acid (ABA) accumulation than in WT D3 Os06g0154200 LOC_Os06g06050 plant height The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. However, it remains unknown whether the miR528 and D3 interaction functions in controlling plant height, and the underlying regulatory mechanism in rice D3 Os06g0154200 LOC_Os06g06050 plant height The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. In this study, we found that the plant height, internode length, and cell length of internodes of d3 mutants and miR528-overexpressing (OE-miR528) lines were greatly shorter than WT, D3-overexpressing (OE-D3), and miR528 target mimicry (OE-MIM528) transgenic plants D3 Os06g0154200 LOC_Os06g06050 Gibberellin The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Knockout of D3 gene (d3 mutants) or miR528-overexpressing (OE-miR528) triggers a substantial reduction of gibberellin (GA) content, but a significant increase of abscisic acid (ABA) accumulation than in WT D3 Os06g0154200 LOC_Os06g06050 GA The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 internode length The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. In this study, we found that the plant height, internode length, and cell length of internodes of d3 mutants and miR528-overexpressing (OE-miR528) lines were greatly shorter than WT, D3-overexpressing (OE-D3), and miR528 target mimicry (OE-MIM528) transgenic plants D3 Os06g0154200 LOC_Os06g06050 ga The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 GA biosynthesis The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 ABA The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. The d3 and OE-miR528 transgenic plants were much more sensitive to GA, but less sensitive to ABA than WT D3 Os06g0154200 LOC_Os06g06050 ABA The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D3 Os06g0154200 LOC_Os06g06050 ABA biosynthesis The miR528-D3 Module Regulates Plant Height in Rice by Modulating the Gibberellin and Abscisic Acid Metabolisms. Moreover, the expression level of GA biosynthesis-related key genes, including OsCPS1, OsCPS2, OsKO2 and OsKAO was remarkably higher in OE-D3 plants, while the NECD2 expression, a key gene involved in ABA biosynthesis, was significantly higher in d3 mutants than in WT and OE-D3 plants D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase ) semi-dwarf cultivar, Tan-Ginbozu (d35Tan-Ginbozu), contributed to the increase in crop productivity in Japan in the 1950s D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Previous studies suggested that the semi-dwarf stature of d35Tan-Ginbozu is caused by a defective early step of gibberellin biosynthesis, which is catalyzed by ent-kaurene oxidase (KO) D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Homozygote with null alleles of D35 showed a severe dwarf phenotype; therefore, d35Tan-Ginbozu is a weak allele of D35 D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Introduction of OsKOL4 into d35Tan-Ginbozu did not rescue its dwarf phenotype, indicating that OsKOL4 is not involved in GA biosynthesis D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 gibberellin A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Previous studies suggested that the semi-dwarf stature of d35Tan-Ginbozu is caused by a defective early step of gibberellin biosynthesis, which is catalyzed by ent-kaurene oxidase (KO) D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 gibberellin A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 architecture A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Comparing d35Tan-Ginbozu with other high yielding cultivars, we discuss strategies to produce culm architectures suitable for high crop yield by decreasing GA levels D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 culm A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Comparing d35Tan-Ginbozu with other high yielding cultivars, we discuss strategies to produce culm architectures suitable for high crop yield by decreasing GA levels D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 ga CYP701A8: a rice ent-kaurene oxidase paralog diverted to more specialized diterpenoid metabolism Rice (Oryza sativa) contains five CYP701A subfamily members in its genome, despite the fact that only one (OsKO2/CYP701A6) is required for GA biosynthesis D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 ga CYP701A8: a rice ent-kaurene oxidase paralog diverted to more specialized diterpenoid metabolism In particular, under conditions where OsKO2 catalyzes the expected conversion of ent-kaurene to ent-kaurenoic acid required for GA biosynthesis, OsKOL4 instead efficiently reacts with ent-sandaracopimaradiene and ent-cassadiene to produce the corresponding C3alpha-hydroxylated diterpenoids D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 yield A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Comparing d35Tan-Ginbozu with other high yielding cultivars, we discuss strategies to produce culm architectures suitable for high crop yield by decreasing GA levels D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 ga A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Introduction of OsKOL4 into d35Tan-Ginbozu did not rescue its dwarf phenotype, indicating that OsKOL4 is not involved in GA biosynthesis D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 ga A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Comparing d35Tan-Ginbozu with other high yielding cultivars, we discuss strategies to produce culm architectures suitable for high crop yield by decreasing GA levels D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 gibberellin Functional Identification of a Riceent-Kaurene Oxidase, OsKO2, Using thePichia pastorisExpression System Rice ent-kaurene oxidase 2 (OsKO2) perhaps functions in the early steps of gibberellin biosynthesis D35|OsKOS3|OsKO2 Os06g0570100 LOC_Os06g37364 gibberellin Functional Identification of a Riceent-Kaurene Oxidase, OsKO2, Using thePichia pastorisExpression System This is direct evidence that OsKO2 is involved in the sequential oxidation of ent-kaurene to ent-kaurenoic acid in gibberellin biosynthesis in rice D50 Os02g0477700 LOC_Os02g27620 cell wall DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem Previously, we reported that parenchyma cells in the elongated internodes of d50 ectopically deposit cell wall phenolics D50 Os02g0477700 LOC_Os02g27620 cell wall DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem The d50 mutation induced abnormally oriented cell division, irregular deposition of cell wall pectins and thick actin bundles in the parenchyma cells of the IM, resulting in abnormally organized cell files of the internode parenchyma and dwarf phenotype D50 Os02g0477700 LOC_Os02g27620 cell wall DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem Our results suggest that the putative 5PTase, encoded by D50, is essential for IM formation, including the direction of cell division, deposition of cell wall pectins and control of actin organization D50 Os02g0477700 LOC_Os02g27620 dwarf DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem To understand the regulation of internode development, we analysed a rice dwarf mutant, dwarf 50 (d50) D50 Os02g0477700 LOC_Os02g27620 dwarf DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem The d50 mutation induced abnormally oriented cell division, irregular deposition of cell wall pectins and thick actin bundles in the parenchyma cells of the IM, resulting in abnormally organized cell files of the internode parenchyma and dwarf phenotype D50 Os02g0477700 LOC_Os02g27620 dwarf DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem D50 Os02g0477700 LOC_Os02g27620 intercalary meristem DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem D50 Os02g0477700 LOC_Os02g27620 cell division DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem The d50 mutation induced abnormally oriented cell division, irregular deposition of cell wall pectins and thick actin bundles in the parenchyma cells of the IM, resulting in abnormally organized cell files of the internode parenchyma and dwarf phenotype D50 Os02g0477700 LOC_Os02g27620 cell division DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem Our results suggest that the putative 5PTase, encoded by D50, is essential for IM formation, including the direction of cell division, deposition of cell wall pectins and control of actin organization D50 Os02g0477700 LOC_Os02g27620 meristem DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem DWARF50 (D50), a rice (Oryza sativa L.) gene encoding inositol polyphosphate 5-phosphatase, is required for proper development of intercalary meristem D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 strigolactone D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 growth D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling We demonstrate that, in a D14- and D3-dependent manner, SLs induce D53 degradation by the proteasome and abrogate its activity in promoting axillary bud outgrowth D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 dwarf DWARF 53 acts as a repressor of strigolactone signalling in rice Here we report the characterization of a dominant SL-insensitive rice (Oryza sativa) mutant dwarf 53 (d53) and the cloning of D53, which encodes a substrate of the SCF(D3) ubiquitination complex and functions as a repressor of SL signalling D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 dwarf D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling Here we show that DWARF 53 (D53) acts as a repressor of SL signalling and that SLs induce its degradation D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 dwarf D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling The D53 gene product shares predicted features with the class I Clp ATPase proteins and can form a complex with the alpha/beta hydrolase protein DWARF 14 (D14) and the F-box protein DWARF 3 (D3), two previously identified signalling components potentially responsible for SL perception D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 tiller D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling We find that the rice (Oryza sativa) d53 mutant, which produces an exaggerated number of tillers compared to wild-type plants, is caused by a gain-of-function mutation and is insensitive to exogenous SL treatment D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 resistant DWARF 53 acts as a repressor of strigolactone signalling in rice Treatments with GR24, a synthetic SL analogue, cause D53 degradation via the proteasome in a manner that requires D14 and the SCF(D3) ubiquitin ligase, whereas the dominant form of D53 is resistant to SL-mediated degradation D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 tillering Sucrose promotes D53 accumulation and tillering in rice. Sucrose promotes D53 accumulation and tillering in rice. D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 tillering Sucrose promotes D53 accumulation and tillering in rice. Overexpression of D3 antagonizes sucrose inhibition of D53 degradation and enables the SL inhibition of tillering under high sucrose D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 sucrose Sucrose promotes D53 accumulation and tillering in rice. Sucrose promotes D53 accumulation and tillering in rice. D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 sucrose Sucrose promotes D53 accumulation and tillering in rice. Overexpression of D3 antagonizes sucrose inhibition of D53 degradation and enables the SL inhibition of tillering under high sucrose D53 Os11g0104300|Os11g0104350 LOC_Os11g01330 sucrose Sucrose promotes D53 accumulation and tillering in rice. Sucrose prevents SL-induced degradation of D14, the SL receptor involved in D53 degradation D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 vegetative Characterization of the KNOX class homeobox genes Oskn2 and Oskn3 identified in a collection of cDNA libraries covering the early stages of rice embryogenesis Whereas Oskn3 transformants showed the most pronounced phenotypic effects during vegetative development, Oskn2 transformants showed relatively mild alterations in the vegetative phase but a more severely affected flower morphology D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 vegetative SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice Overexpression of SUI1 and SUI2 caused outgrowths of internodes during vegetative development, and we showed that expression patterns of Oryza Sativa Homeobox 15 (OSH15) and Histone4 were impaired D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 meristem Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 meristem Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 dwarf Loss-of-function mutations in the rice homeobox gene OSH15 affect the architecture of internodes resulting in dwarf plants Loss-of-function mutations in the rice homeobox gene OSH15 affect the architecture of internodes resulting in dwarf plants D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 panicle Developmental regulation and downstream effects of the knox class homeobox genes Oskn2 and Oskn3 from rice Ectopic expression of Oskn2 or Oskn3 induced similar defects in panicle branching D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot apical meristem Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot apical meristem Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 growth SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice Overexpression of SUI1 and SUI2 caused outgrowths of internodes during vegetative development, and we showed that expression patterns of Oryza Sativa Homeobox 15 (OSH15) and Histone4 were impaired D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 branching Developmental regulation and downstream effects of the knox class homeobox genes Oskn2 and Oskn3 from rice Ectopic expression of Oskn2 or Oskn3 induced similar defects in panicle branching D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 growth KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 architecture Loss-of-function mutations in the rice homeobox gene OSH15 affect the architecture of internodes resulting in dwarf plants Loss-of-function mutations in the rice homeobox gene OSH15 affect the architecture of internodes resulting in dwarf plants D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 flower Characterization of the KNOX class homeobox genes Oskn2 and Oskn3 identified in a collection of cDNA libraries covering the early stages of rice embryogenesis Whereas Oskn3 transformants showed the most pronounced phenotypic effects during vegetative development, Oskn2 transformants showed relatively mild alterations in the vegetative phase but a more severely affected flower morphology D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 spikelet KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In transgenic plants carrying the OSH15 promoter-GUS reporter construct, the reporter gene was preferentially expressed in the AZ during young spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 spikelet KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. The RNA in situ hybridization experiment also showed that OSH15 mRNAs were abundant in the AZ during spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 grain KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 development KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In transgenic plants carrying the OSH15 promoter-GUS reporter construct, the reporter gene was preferentially expressed in the AZ during young spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 development KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. The RNA in situ hybridization experiment also showed that OSH15 mRNAs were abundant in the AZ during spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Knockdown mutations of OSH15 showed reduced seed shattering phenotypes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Analyses of osh15 SH5-D double mutants showed that SH5 could not increase the degree of seed shattering when OSH15 was absent, indicating that SH5 functions together with OSH15 D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In addition to the seed shattering phenotype, osh15 mutants displayed dwarfism and accumulated a higher amount of lignin in internodes due to increased expression of the genes involved in lignin biosynthesis D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. We conclude that OSH15 and SH5 form a dimer that enhances seed shattering by directly inhibiting lignin biosynthesis genes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In addition to the seed shattering phenotype, osh15 mutants displayed dwarfism and accumulated a higher amount of lignin in internodes due to increased expression of the genes involved in lignin biosynthesis D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. We conclude that OSH15 and SH5 form a dimer that enhances seed shattering by directly inhibiting lignin biosynthesis genes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Knockdown mutations of OSH15 showed reduced seed shattering phenotypes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Analyses of osh15 SH5-D double mutants showed that SH5 could not increase the degree of seed shattering when OSH15 was absent, indicating that SH5 functions together with OSH15 D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In addition to the seed shattering phenotype, osh15 mutants displayed dwarfism and accumulated a higher amount of lignin in internodes due to increased expression of the genes involved in lignin biosynthesis D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. We conclude that OSH15 and SH5 form a dimer that enhances seed shattering by directly inhibiting lignin biosynthesis genes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Knockdown mutations of OSH15 showed reduced seed shattering phenotypes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. Analyses of osh15 SH5-D double mutants showed that SH5 could not increase the degree of seed shattering when OSH15 was absent, indicating that SH5 functions together with OSH15 D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In addition to the seed shattering phenotype, osh15 mutants displayed dwarfism and accumulated a higher amount of lignin in internodes due to increased expression of the genes involved in lignin biosynthesis D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 seed shattering KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. We conclude that OSH15 and SH5 form a dimer that enhances seed shattering by directly inhibiting lignin biosynthesis genes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin biosynthesis KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin biosynthesis KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In addition to the seed shattering phenotype, osh15 mutants displayed dwarfism and accumulated a higher amount of lignin in internodes due to increased expression of the genes involved in lignin biosynthesis D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 lignin biosynthesis KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. We conclude that OSH15 and SH5 form a dimer that enhances seed shattering by directly inhibiting lignin biosynthesis genes D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 spikelet development KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. In transgenic plants carrying the OSH15 promoter-GUS reporter construct, the reporter gene was preferentially expressed in the AZ during young spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 spikelet development KNOX Protein OSH15 Induces Grain Shattering by Repressing Lignin Biosynthesis Genes. The RNA in situ hybridization experiment also showed that OSH15 mRNAs were abundant in the AZ during spikelet development D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 shoot RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. Here, we report the map-based cloning of RLB (RICE LATERAL BRANCH) encoding a nuclear-localized, KNOX-type homeobox protein from a rice cytokinin-deficient mutant showing more tillers, sparser panicles, defected floret morphology as well as attenuated shoot regeneration from callus D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 panicle RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. RLB directly binds to the promoter and represses the transcription of OsCKX4, a cytokinin oxidase gene with high abundance in panicle branch meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 map-based cloning RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. Here, we report the map-based cloning of RLB (RICE LATERAL BRANCH) encoding a nuclear-localized, KNOX-type homeobox protein from a rice cytokinin-deficient mutant showing more tillers, sparser panicles, defected floret morphology as well as attenuated shoot regeneration from callus D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 cytokinin RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. RLB directly binds to the promoter and represses the transcription of OsCKX4, a cytokinin oxidase gene with high abundance in panicle branch meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 meristem RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. RLB directly binds to the promoter and represses the transcription of OsCKX4, a cytokinin oxidase gene with high abundance in panicle branch meristem D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 branching RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. We proposed that RLB recruits PRC2 to the OsCKX4 promoter to epigenetically repress its transcription, which suppresses the catabolism of cytokinin, thereby promoting rice lateral branching D6|OSH15|Oskn3|RLB Os07g0129700 LOC_Os07g03770 callus RLB (RICE LATERAL BRANCH) recruits PRC2-mediated H3K27 tri-methylation on OsCKX4 to regulate lateral branching. Here, we report the map-based cloning of RLB (RICE LATERAL BRANCH) encoding a nuclear-localized, KNOX-type homeobox protein from a rice cytokinin-deficient mutant showing more tillers, sparser panicles, defected floret morphology as well as attenuated shoot regeneration from callus D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 growth Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint Our results show that OsBRI1 functions in various growth and developmental processes in rice, including (1) internode elongation, by inducing the formation of the intercalary meristem and the longitudinal elongation of internode cells; (2) bending of the lamina joint; and (3) skotomorphogenesis D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain size Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice However, the small grain size of d61-7 counters any increase in grain yield, leading to the same grain yield as that of wild type even at high density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The rice (Oryza sativa) dwarf mutant d61 phenotype is caused by loss of function of a rice BRASSINOSTEROID INSENSITIVE1 ortholog, OsBRI1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice We have identified nine d61 alleles, the weakest of which, d61-7, confers agronomically important traits such as semidwarf stature and erect leaves D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The biomass of wild type was 38% higher than that of d61-7 at harvest under conventional planting density because of the dwarfism of d61-7 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice We therefore produced transgenic rice with partial suppression of endogenous OsBRI1 expression to obtain the erect-leaf phenotype without grain changes D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 erect Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice We have identified nine d61 alleles, the weakest of which, d61-7, confers agronomically important traits such as semidwarf stature and erect leaves D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 erect Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice Because erect-leaf habit is considered to increase light capture for photosynthesis, we compared the biomass and grain production of wild-type and d61-7 rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint We report here the phenotypical and molecular characterization of a rice dwarf mutant, d61, that is less sensitive to BR compared to the wild type D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 lamina Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint Our results show that OsBRI1 functions in various growth and developmental processes in rice, including (1) internode elongation, by inducing the formation of the intercalary meristem and the longitudinal elongation of internode cells; (2) bending of the lamina joint; and (3) skotomorphogenesis D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development Through map-based cloning, Fn189 was found to be a novel allelic mutant of the DWARF 61 (D61) gene, which encodes the putative BRs receptor OsBRI1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 leaf Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice Because erect-leaf habit is considered to increase light capture for photosynthesis, we compared the biomass and grain production of wild-type and d61-7 rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development Taken together, the kinase activity of OsBRI1 is essential for brassinosteroids to regulate normal plant growth and development in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 shoot The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In contrast to its severe shoot phenotype, the d61-4 mutant had a mild root phenotype D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 shoot The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 cell division The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice Based on these observations, we conclude that OsBRI1 is not essential for pattern formation or organ initiation, but is involved in organ development through controlling cell division and elongation D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 growth Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development Taken together, the kinase activity of OsBRI1 is essential for brassinosteroids to regulate normal plant growth and development in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 growth Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development Kinase activity of OsBRI1 is essential for brassinosteroids to regulate rice growth and development D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 dwarf The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The most severe mutant, d61-4, exhibited severe dwarfism and twisted leaves, although pattern formation and differentiation were normal D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid RPL1, a gene involved in epigenetic processes regulates phenotypic plasticity in rice Analysis of the putative rice brassinosteroid receptor OsBRI1, a key hormone signaling gene, indicated that RPL1 may be involved in the regulation of epigenomic modification of the gene D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 leaf Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice We therefore produced transgenic rice with partial suppression of endogenous OsBRI1 expression to obtain the erect-leaf phenotype without grain changes D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice Because erect-leaf habit is considered to increase light capture for photosynthesis, we compared the biomass and grain production of wild-type and d61-7 rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The grain yield of wild type reached a maximum at middensity, but the yield of d61-7 continued to increase with planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice However, the small grain size of d61-7 counters any increase in grain yield, leading to the same grain yield as that of wild type even at high density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 photosynthesis Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice Because erect-leaf habit is considered to increase light capture for photosynthesis, we compared the biomass and grain production of wild-type and d61-7 rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice Since first identifying two alleles of a rice (Oryza sativa) brassinosteroid (BR)-insensitive mutant, d61, that were also defective in an orthologous gene in Arabidopsis (Arabidopsis thaliana) BRASSINOSTEROID INSENSITIVE1 (BRI1), we have isolated eight additional alleles, including null mutations, of the rice BRI1 gene OsBRI1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 seed Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Mutants defective in the G-protein alpha subunit (d1-1) and brassinosteroid receptor, BRI1 (d61-2) also exhibited short seed phenotypes, the former due to impaired cell numbers and the latter due to impaired cell length D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 seed Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Seeds of the double mutant of Srs5 and d61-2 were smaller than those of Srs5 or d61-2 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint We cloned a rice gene, OsBRI1, with extensive sequence similarity to that of the Arabidopsis BRI gene, which encodes a putative BR receptor kinase D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 lamina BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 intercalary meristem Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint Our results show that OsBRI1 functions in various growth and developmental processes in rice, including (1) internode elongation, by inducing the formation of the intercalary meristem and the longitudinal elongation of internode cells; (2) bending of the lamina joint; and (3) skotomorphogenesis D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In contrast to its severe shoot phenotype, the d61-4 mutant had a mild root phenotype D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The rice (Oryza sativa) dwarf mutant d61 phenotype is caused by loss of function of a rice BRASSINOSTEROID INSENSITIVE1 ortholog, OsBRI1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Mutants defective in the G-protein alpha subunit (d1-1) and brassinosteroid receptor, BRI1 (d61-2) also exhibited short seed phenotypes, the former due to impaired cell numbers and the latter due to impaired cell length D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 meristem Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint Our results show that OsBRI1 functions in various growth and developmental processes in rice, including (1) internode elongation, by inducing the formation of the intercalary meristem and the longitudinal elongation of internode cells; (2) bending of the lamina joint; and (3) skotomorphogenesis D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 yield Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The grain yield of wild type reached a maximum at middensity, but the yield of d61-7 continued to increase with planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 yield Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice However, the small grain size of d61-7 counters any increase in grain yield, leading to the same grain yield as that of wild type even at high density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR Loss of function of a rice brassinosteroid insensitive1 homolog prevents internode elongation and bending of the lamina joint We report here the phenotypical and molecular characterization of a rice dwarf mutant, d61, that is less sensitive to BR compared to the wild type D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice In addition, compared to the wild type, the induction of BU1 by exogenous brassinolide did not require de novo protein synthesis and it was weaker in a BR receptor mutant OsbriI (Oryza sativa brassinosteroid insensitive1, d61) and a rice G protein alpha subunit (RGA1) mutant d1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 reproductive Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice These results indicate that d61-7 produces biomass more effectively than wild type, and consequently more effectively assimilates the biomass in reproductive organ development at high planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 erect Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice We therefore produced transgenic rice with partial suppression of endogenous OsBRI1 expression to obtain the erect-leaf phenotype without grain changes D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR signaling BRASSINOSTEROID UPREGULATED1, encoding a helix-loop-helix protein, is a novel gene involved in brassinosteroid signaling and controls bending of the lamina joint in rice These results indicate that BU1 protein is a positive regulator of BR response: it controls bending of the lamina joint in rice and it is a novel primary response gene that participates in two BR signaling pathways through OsBRI1 and RGA1 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain yield Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The grain yield of wild type reached a maximum at middensity, but the yield of d61-7 continued to increase with planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain yield Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice However, the small grain size of d61-7 counters any increase in grain yield, leading to the same grain yield as that of wild type even at high density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 biomass Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice Because erect-leaf habit is considered to increase light capture for photosynthesis, we compared the biomass and grain production of wild-type and d61-7 rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 biomass Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice The biomass of wild type was 38% higher than that of d61-7 at harvest under conventional planting density because of the dwarfism of d61-7 D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 biomass Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice However, the biomass of d61-7 was 35% higher than that of wild type at high planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 biomass Morphological alteration caused by brassinosteroid insensitivity increases the biomass and grain production of rice These results indicate that d61-7 produces biomass more effectively than wild type, and consequently more effectively assimilates the biomass in reproductive organ development at high planting density D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 panicle OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Among the SNDH populations, the analysis of the relative expression level during the panicle formation stage of OsBRKq1 in panicles of SNDH117, which has the largest grain size, and SNDH6, which has the smallest grain size, the relative expression level was significantly increased in SNDH117 panicles D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Grain sizes were diversely distributed in SNDH 113 populations, and OsBRKq1 was detected on chromosome 1 in an analysis of QTL mapping that used 1000 grain weight, grain length, and grain width D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Among the SNDH populations, the analysis of the relative expression level during the panicle formation stage of OsBRKq1 in panicles of SNDH117, which has the largest grain size, and SNDH6, which has the smallest grain size, the relative expression level was significantly increased in SNDH117 panicles D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain length OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Grain sizes were diversely distributed in SNDH 113 populations, and OsBRKq1 was detected on chromosome 1 in an analysis of QTL mapping that used 1000 grain weight, grain length, and grain width D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 yield OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice In the future, OsBRKq1 can be effectively used to increase the yield of rice and solve food problems by increasing the size of seeds D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain size OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Grain sizes were diversely distributed in SNDH 113 populations, and OsBRKq1 was detected on chromosome 1 in an analysis of QTL mapping that used 1000 grain weight, grain length, and grain width D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain size OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Among the SNDH populations, the analysis of the relative expression level during the panicle formation stage of OsBRKq1 in panicles of SNDH117, which has the largest grain size, and SNDH6, which has the smallest grain size, the relative expression level was significantly increased in SNDH117 panicles D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice OsBRKq1 exhibited high sequence similarity with the brassinosteroid leucine-rich repeat-receptor kinases of Arabidopsis thaliana and Zea mays D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 Brassinosteroid OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice OsBRKq1 exhibited high sequence similarity with the brassinosteroid leucine-rich repeat-receptor kinases of Arabidopsis thaliana and Zea mays D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain weight OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Grain sizes were diversely distributed in SNDH 113 populations, and OsBRKq1 was detected on chromosome 1 in an analysis of QTL mapping that used 1000 grain weight, grain length, and grain width D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain width OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice Grain sizes were diversely distributed in SNDH 113 populations, and OsBRKq1 was detected on chromosome 1 in an analysis of QTL mapping that used 1000 grain weight, grain length, and grain width D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 receptor kinase OsBRKq1, Related Grain Size Mapping, and Identification of Grain Shape Based on QTL Mapping in Rice OsBRKq1 exhibited high sequence similarity with the brassinosteroid leucine-rich repeat-receptor kinases of Arabidopsis thaliana and Zea mays D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain size BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Moreover, we showed that OsBSK1-1 can be phosphorylated by OsBRI1 and can inhibit OsGSK2-mediated phosphorylation of BRASSINOSTEROID RESISTANT1 (OsBZR1) D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 Brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Moreover, we showed that OsBSK1-1 can be phosphorylated by OsBRI1 and can inhibit OsGSK2-mediated phosphorylation of BRASSINOSTEROID RESISTANT1 (OsBZR1) D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 plant architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 Kinase The identification and characterization of a plant height and grain length related gene hfr131 in rice. Further study showed that hfr131 is a new allele of OsBRI1 with a single-nucleotide polymorphism (G to A) in the coding region, leading to a T988I conversion at a conserved site of the kinase domain D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain The identification and characterization of a plant height and grain length related gene hfr131 in rice. The identification and characterization of a plant height and grain length related gene hfr131 in rice. D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain length The identification and characterization of a plant height and grain length related gene hfr131 in rice. The identification and characterization of a plant height and grain length related gene hfr131 in rice. D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain length The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 grain length The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 brassinosteroid The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 Brassinosteroid The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 Brassinosteroid The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 kinase The identification and characterization of a plant height and grain length related gene hfr131 in rice. Further study showed that hfr131 is a new allele of OsBRI1 with a single-nucleotide polymorphism (G to A) in the coding region, leading to a T988I conversion at a conserved site of the kinase domain D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 auxin The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 auxin The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 yield The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 breeding The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 auxin response The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 height The identification and characterization of a plant height and grain length related gene hfr131 in rice. The identification and characterization of a plant height and grain length related gene hfr131 in rice. D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 height The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 height The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 plant height The identification and characterization of a plant height and grain length related gene hfr131 in rice. The identification and characterization of a plant height and grain length related gene hfr131 in rice. D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 plant height The identification and characterization of a plant height and grain length related gene hfr131 in rice. By combining yeast one-hybrid assays, chromatin immunoprecipitation-quantitative PCR and gene expression quantification, we demonstrated that OsARF17, an auxin response factor, could bind to the promoter region of HFR131 and positively regulated HFR131 expression, thereby regulating the plant height and grain length, and influencing brassinosteroid sensitivity D61|OsBRI1|OsBRKq1|HFR131 Os01g0718300 LOC_Os01g52050 plant height The identification and characterization of a plant height and grain length related gene hfr131 in rice. Overall, this study identified hfr131 as a new allele of OsBRI1 that regulates plant height and grain length in rice, revealed that brassinosteroid and auxin might coordinate through OsARF17-HFR131 interaction, and provided a potential breeding target for improvement of rice yield DAD-1|DAD1 Os04g0397000 LOC_Os04g32550 cell death dad-1, A putative programmed cell death suppressor gene in rice This rice dad-1 homolog can rescue the temperature-sensitive dad-1 mutants of hamster cells from apoptotic death, suggesting that the rice dad-1 homolog also functions as a suppressor for programmed cell death DAD-1|DAD1 Os04g0397000 LOC_Os04g32550 cell death dad-1, A putative programmed cell death suppressor gene in rice dad-1, A putative programmed cell death suppressor gene in rice DAD-1|DAD1 Os04g0397000 LOC_Os04g32550 temperature dad-1, A putative programmed cell death suppressor gene in rice This rice dad-1 homolog can rescue the temperature-sensitive dad-1 mutants of hamster cells from apoptotic death, suggesting that the rice dad-1 homolog also functions as a suppressor for programmed cell death DAO Os07g0572100 LOC_Os07g38440 salt stress Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Salt stress also increased diamine oxidase (DAO; 1 DAO Os07g0572100 LOC_Os07g38440 salt Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Salt stress also increased diamine oxidase (DAO; 1 DAO Os04g0475600 LOC_Os04g39980 seed A role for a dioxygenase in auxin metabolism and reproductive development in rice Here, we demonstrate that the dioxygenase for auxin oxidation (DAO) gene, encoding a putative 2-oxoglutarate-dependent-Fe (II) dioxygenase, is essential for anther dehiscence, pollen fertility, and seed initiation in rice DAO Os04g0475600 LOC_Os04g39980 pollen A role for a dioxygenase in auxin metabolism and reproductive development in rice Here, we demonstrate that the dioxygenase for auxin oxidation (DAO) gene, encoding a putative 2-oxoglutarate-dependent-Fe (II) dioxygenase, is essential for anther dehiscence, pollen fertility, and seed initiation in rice DAO Os04g0475600 LOC_Os04g39980 auxin A role for a dioxygenase in auxin metabolism and reproductive development in rice Here, we demonstrate that the dioxygenase for auxin oxidation (DAO) gene, encoding a putative 2-oxoglutarate-dependent-Fe (II) dioxygenase, is essential for anther dehiscence, pollen fertility, and seed initiation in rice DAO Os04g0475600 LOC_Os04g39980 auxin A role for a dioxygenase in auxin metabolism and reproductive development in rice Furthermore, exogenous application of IAA or overexpression of the auxin biosynthesis gene OsYUCCA1 phenocopies the dao mutants DAO Os04g0475600 LOC_Os04g39980 auxin A role for a dioxygenase in auxin metabolism and reproductive development in rice Collectively, these data support a key role of DAO in auxin catabolism and maintenance of auxin homeostasis central to plant reproductive development DAO Os04g0475600 LOC_Os04g39980 anther A role for a dioxygenase in auxin metabolism and reproductive development in rice Here, we demonstrate that the dioxygenase for auxin oxidation (DAO) gene, encoding a putative 2-oxoglutarate-dependent-Fe (II) dioxygenase, is essential for anther dehiscence, pollen fertility, and seed initiation in rice DAO Os04g0475600 LOC_Os04g39980 anther A role for a dioxygenase in auxin metabolism and reproductive development in rice Rice mutant lines lacking a functional DAO display increased levels of free IAA in anthers and ovaries DAO Os04g0475600 LOC_Os04g39980 reproductive A role for a dioxygenase in auxin metabolism and reproductive development in rice Collectively, these data support a key role of DAO in auxin catabolism and maintenance of auxin homeostasis central to plant reproductive development DAO Os04g0475600 LOC_Os04g39980 homeostasis A role for a dioxygenase in auxin metabolism and reproductive development in rice Collectively, these data support a key role of DAO in auxin catabolism and maintenance of auxin homeostasis central to plant reproductive development DAO Os04g0475600 LOC_Os04g39980 iaa A role for a dioxygenase in auxin metabolism and reproductive development in rice Rice mutant lines lacking a functional DAO display increased levels of free IAA in anthers and ovaries DAO Os04g0475600 LOC_Os04g39980 iaa A role for a dioxygenase in auxin metabolism and reproductive development in rice Furthermore, exogenous application of IAA or overexpression of the auxin biosynthesis gene OsYUCCA1 phenocopies the dao mutants DAO Os04g0475600 LOC_Os04g39980 iaa A role for a dioxygenase in auxin metabolism and reproductive development in rice We show that recombinant DAO converts the active IAA into biologically inactive 2-oxoindole-3-acetic acid (OxIAA) in vitro DAO Os04g0475600 LOC_Os04g39980 fertility A role for a dioxygenase in auxin metabolism and reproductive development in rice Here, we demonstrate that the dioxygenase for auxin oxidation (DAO) gene, encoding a putative 2-oxoglutarate-dependent-Fe (II) dioxygenase, is essential for anther dehiscence, pollen fertility, and seed initiation in rice DARX1 Os05g0159300 LOC_Os05g06720 cellulose Arabinosyl Deacetylase Modulates the Arabinoxylan Acetylation Profile and Secondary Wall Formation. Two-dimensional 13C-13C correlation spectroscopy and atomic force microscopy further revealed that the abnormal acetylation pattern observed in darx1 interrupts arabinoxylan conformation and cellulose microfibril orientation, resulting in compromised secondary wall patterning and reduced mechanical strength DBS1|OsNACK Os01g0513900 LOC_Os01g33040 root The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development Relative to the severe defects in shoot and root growth, the overall structure of the dbs1 embryo was almost normal DBS1|OsNACK Os01g0513900 LOC_Os01g33040 growth The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development Relative to the severe defects in shoot and root growth, the overall structure of the dbs1 embryo was almost normal DBS1|OsNACK Os01g0513900 LOC_Os01g33040 growth The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development These observations suggest that DBS1 is involved in the growth and development of organs but not in organ initiation or organogenesis DBS1|OsNACK Os01g0513900 LOC_Os01g33040 dwarf The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development Here, we report on one of the most severe dwarf mutants of rice, dwarf bamboo shoot 1 (dbs1) DBS1|OsNACK Os01g0513900 LOC_Os01g33040 shoot The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development Here, we report on one of the most severe dwarf mutants of rice, dwarf bamboo shoot 1 (dbs1) DBS1|OsNACK Os01g0513900 LOC_Os01g33040 shoot The rice mutant dwarf bamboo shoot 1: a leaky mutant of the NACK-type kinesin-like gene can initiate organ primordia but not organ development Relative to the severe defects in shoot and root growth, the overall structure of the dbs1 embryo was almost normal DCA1 Os10g0456800 LOC_Os10g31850 drought DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Os10g0456800 LOC_Os10g31850 drought DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Downregulation of DCA1 significantly enhanced drought and salt tolerance in rice, and overexpression of DCA1 increased sensitivity to stress treatment DCA1 Os10g0456800 LOC_Os10g31850 salt DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Os10g0456800 LOC_Os10g31850 salt DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Downregulation of DCA1 significantly enhanced drought and salt tolerance in rice, and overexpression of DCA1 increased sensitivity to stress treatment DCA1 Os10g0456800 LOC_Os10g31850 tolerance DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Os10g0456800 LOC_Os10g31850 tolerance DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Downregulation of DCA1 significantly enhanced drought and salt tolerance in rice, and overexpression of DCA1 increased sensitivity to stress treatment DCA1 Os10g0456800 LOC_Os10g31850 tolerance DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Moreover, due to the evolutionary and functional conservation of DCA1 and DST in plants, engineering of this pathway has the potential to improve tolerance to abiotic stress in other important crop species DCA1 Os10g0456800 LOC_Os10g31850 abiotic stress DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Moreover, due to the evolutionary and functional conservation of DCA1 and DST in plants, engineering of this pathway has the potential to improve tolerance to abiotic stress in other important crop species DCA1 Os10g0456800 LOC_Os10g31850 salt tolerance DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. DCA1 Os10g0456800 LOC_Os10g31850 salt tolerance DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Downregulation of DCA1 significantly enhanced drought and salt tolerance in rice, and overexpression of DCA1 increased sensitivity to stress treatment DCA1 Os10g0456800 LOC_Os10g31850 stress DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Downregulation of DCA1 significantly enhanced drought and salt tolerance in rice, and overexpression of DCA1 increased sensitivity to stress treatment DCA1 Os10g0456800 LOC_Os10g31850 stress DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Moreover, due to the evolutionary and functional conservation of DCA1 and DST in plants, engineering of this pathway has the potential to improve tolerance to abiotic stress in other important crop species DCA1 Os10g0456800 LOC_Os10g31850 homeostasis DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. These phenotypes were mainly influenced by DCA1 and negatively regulated stomatal closure through the direct modulation of genes associated with H2O2 homeostasis DCA1 Os10g0456800 LOC_Os10g31850 stomatal DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. These phenotypes were mainly influenced by DCA1 and negatively regulated stomatal closure through the direct modulation of genes associated with H2O2 homeostasis DCA1 Os10g0456800 LOC_Os10g31850 biotic stress DCA1 Acts as a Transcriptional Co-activator of DST and Contributes to Drought and Salt Tolerance in Rice. Moreover, due to the evolutionary and functional conservation of DCA1 and DST in plants, engineering of this pathway has the potential to improve tolerance to abiotic stress in other important crop species DCM1|SAW1 Os06g0638000 LOC_Os06g43120 pollen The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. The pollen grains of dcm1 are proved to be defective in exine formation DCM1|SAW1 Os06g0638000 LOC_Os06g43120 pollen The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. Furthermore, peripheral callose surrounding the dcm1 pollen mother cells (PMCs) also disappeared untimely around pachytene DCM1|SAW1 Os06g0638000 LOC_Os06g43120 zinc The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 R protein The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 meiotic The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 meiotic The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. We demonstrated that meiotic cytokinesis defect in dcm1 is caused by prematurely dissolution of callosic plates DCM1|SAW1 Os06g0638000 LOC_Os06g43120 meiotic The zinc finger protein DCM1 is required for male meiotic cytokinesis by preserving callose in rice. Together, we propose that DCM1 plays an essential role in male meiotic cytokinesis by preserving callose from prematurely dissolution in rice DCM1|SAW1 Os06g0638000 LOC_Os06g43120 pollen A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. Rice plants carrying the recessive mutant allele saw1 produces abnormal anthers with a swollen anther wall and aborted pollen DCM1|SAW1 Os06g0638000 LOC_Os06g43120 anther A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 anther A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. Rice plants carrying the recessive mutant allele saw1 produces abnormal anthers with a swollen anther wall and aborted pollen DCM1|SAW1 Os06g0638000 LOC_Os06g43120 development A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 gibberellin A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 zinc A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. SAW1 encodes a novel nucleus-localizing CCCH-tandem zinc finger protein, and this protein could directly bind to the promoter region of the GA synthesis gene OsGA20ox3 to induce its anther-specific expression DCM1|SAW1 Os06g0638000 LOC_Os06g43120 homeostasis A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 ga A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. SAW1 encodes a novel nucleus-localizing CCCH-tandem zinc finger protein, and this protein could directly bind to the promoter region of the GA synthesis gene OsGA20ox3 to induce its anther-specific expression DCM1|SAW1 Os06g0638000 LOC_Os06g43120 ga A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. In the saw1 anther, the significantly decreased OsGA20ox3 expression resulted in lower bioactive GA content, which in turn caused the lower expression of the GA-inducible anther-regulator gene OsGAMYB DCM1|SAW1 Os06g0638000 LOC_Os06g43120 sterile A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. CRISPR/Cas9-mediated knockout of SAW1 in rice generated similar male sterile plants DCM1|SAW1 Os06g0638000 LOC_Os06g43120 R protein A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 R protein A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. SAW1 encodes a novel nucleus-localizing CCCH-tandem zinc finger protein, and this protein could directly bind to the promoter region of the GA synthesis gene OsGA20ox3 to induce its anther-specific expression DCM1|SAW1 Os06g0638000 LOC_Os06g43120 Gibberellin A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCM1|SAW1 Os06g0638000 LOC_Os06g43120 GA A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. SAW1 encodes a novel nucleus-localizing CCCH-tandem zinc finger protein, and this protein could directly bind to the promoter region of the GA synthesis gene OsGA20ox3 to induce its anther-specific expression DCM1|SAW1 Os06g0638000 LOC_Os06g43120 GA A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. In the saw1 anther, the significantly decreased OsGA20ox3 expression resulted in lower bioactive GA content, which in turn caused the lower expression of the GA-inducible anther-regulator gene OsGAMYB DCM1|SAW1 Os06g0638000 LOC_Os06g43120 anther development A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. A novel CCCH-type zinc-finger protein SAW1 activates OsGA20ox3 to regulate gibberellin homeostasis and anther development in rice. DCW11 Os02g0255100 LOC_Os02g15594 mitochondria Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 NIMA-related kinase) and DCW11 encoding a mitochondrial putative protein phosphatase 2C were found in our previous microarray study as down-regulated genes in the rice CW-CMS line, which lacked pollen germination ability DCW11 Os02g0255100 LOC_Os02g15594 mitochondria Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 These results suggest that OsNek3 is downstream of DCW11 in retrograde signaling from the mitochondria to the nucleus and is involved in CW-CMS DCW11 Os02g0255100 LOC_Os02g15594 mitochondria Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 DCW11 Os02g0255100 LOC_Os02g15594 anther DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11 mRNA was preferentially expressed in anthers, with the highest expression in mature pollen DCW11 Os02g0255100 LOC_Os02g15594 pollen DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11 mRNA was preferentially expressed in anthers, with the highest expression in mature pollen DCW11 Os02g0255100 LOC_Os02g15594 pollen DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility Knockdown of DCW11 in wild-type rice by RNA interference caused a major loss of seed-set fertility, without visible defect in pollen development DCW11 Os02g0255100 LOC_Os02g15594 pollen DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility Our result indicates that DCW11 could play a role as a mitochondrial signal transduction mediator in pollen germination DCW11 Os02g0255100 LOC_Os02g15594 mitochondria DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility As predicted by the N-terminal sequence, DCW11 signal peptide-green fluorescent protein (GFP) fusion protein was localized in mitochondria DCW11 Os02g0255100 LOC_Os02g15594 mitochondria DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility This idea was supported by the up-regulation of alternative oxidase 1a (AOX1a), which is known to be regulated by mitochondrial retrograde signaling, in DCW11 knockdown lines DCW11 Os02g0255100 LOC_Os02g15594 mitochondria DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility Our result indicates that DCW11 could play a role as a mitochondrial signal transduction mediator in pollen germination DCW11 Os02g0255100 LOC_Os02g15594 mitochondria DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11 Os02g0255100 LOC_Os02g15594 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 NIMA-related kinase) and DCW11 encoding a mitochondrial putative protein phosphatase 2C were found in our previous microarray study as down-regulated genes in the rice CW-CMS line, which lacked pollen germination ability DCW11 Os02g0255100 LOC_Os02g15594 seed DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility Knockdown of DCW11 in wild-type rice by RNA interference caused a major loss of seed-set fertility, without visible defect in pollen development DCW11 Os02g0255100 LOC_Os02g15594 fertility DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility Knockdown of DCW11 in wild-type rice by RNA interference caused a major loss of seed-set fertility, without visible defect in pollen development DCW11 Os02g0255100 LOC_Os02g15594 sterility Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 DCW11 Os02g0255100 LOC_Os02g15594 sterile DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11 Os02g0255100 LOC_Os02g15594 sterility DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DCW11, down-regulated gene 11 in CW-type cytoplasmic male sterile rice, encoding mitochondrial protein phosphatase 2c is related to cytoplasmic male sterility DDF1 Os06g0139000 LOC_Os06g04710 dwarf Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In this study, we characterized a recessive mutant dwarf and deformed flower 1-1 (ddf1-1) in Oryza sativa (rice) DDF1 Os06g0139000 LOC_Os06g04710 organ size Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) DDF1 controls organ size by regulating both cell division and cell expansion DDF1 Os06g0139000 LOC_Os06g04710 spikelet Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In the ddf1-1 spikelet, the specification of floral organs in whorls 2 and 3 is altered, with most lodicules and stamens being transformed into glume-like organs and pistil-like organs, respectively, but the specification of lemma/palea and pistil in whorls 1 and 4 is not affected DDF1 Os06g0139000 LOC_Os06g04710 reproductive Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) DDF1 encodes an F-box protein anchored in the nucleolus, and is expressed in almost all vegetative and reproductive tissues DDF1 Os06g0139000 LOC_Os06g04710 growth Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Collectively, these results revealed that DDF1, as a newly identified F-box gene, is a crucial genetic factor with pleiotropic functions for both vegetative growth and floral organ specification in rice DDF1 Os06g0139000 LOC_Os06g04710 lemma Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In the ddf1-1 spikelet, the specification of floral organs in whorls 2 and 3 is altered, with most lodicules and stamens being transformed into glume-like organs and pistil-like organs, respectively, but the specification of lemma/palea and pistil in whorls 1 and 4 is not affected DDF1 Os06g0139000 LOC_Os06g04710 vegetative Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) DDF1 encodes an F-box protein anchored in the nucleolus, and is expressed in almost all vegetative and reproductive tissues DDF1 Os06g0139000 LOC_Os06g04710 vegetative Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Collectively, these results revealed that DDF1, as a newly identified F-box gene, is a crucial genetic factor with pleiotropic functions for both vegetative growth and floral organ specification in rice DDF1 Os06g0139000 LOC_Os06g04710 stamen Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In the ddf1-1 spikelet, the specification of floral organs in whorls 2 and 3 is altered, with most lodicules and stamens being transformed into glume-like organs and pistil-like organs, respectively, but the specification of lemma/palea and pistil in whorls 1 and 4 is not affected DDF1 Os06g0139000 LOC_Os06g04710 floral Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In the ddf1-1 spikelet, the specification of floral organs in whorls 2 and 3 is altered, with most lodicules and stamens being transformed into glume-like organs and pistil-like organs, respectively, but the specification of lemma/palea and pistil in whorls 1 and 4 is not affected DDF1 Os06g0139000 LOC_Os06g04710 floral Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Consistent with the mutant floral phenotype, DDF1 positively regulates B-class genes OsMADS4 and OsMADS16, and negatively regulates pistil specification gene DL DDF1 Os06g0139000 LOC_Os06g04710 floral Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Collectively, these results revealed that DDF1, as a newly identified F-box gene, is a crucial genetic factor with pleiotropic functions for both vegetative growth and floral organ specification in rice DDF1 Os06g0139000 LOC_Os06g04710 cell division Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) DDF1 controls organ size by regulating both cell division and cell expansion DDF1 Os06g0139000 LOC_Os06g04710 flower Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In this study, we characterized a recessive mutant dwarf and deformed flower 1-1 (ddf1-1) in Oryza sativa (rice) DDF1 Os06g0139000 LOC_Os06g04710 palea Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) In the ddf1-1 spikelet, the specification of floral organs in whorls 2 and 3 is altered, with most lodicules and stamens being transformed into glume-like organs and pistil-like organs, respectively, but the specification of lemma/palea and pistil in whorls 1 and 4 is not affected DEAP1 Os04g0574200 LOC_Os04g48490 development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a plasma membrane-associated member of group III plant FLAs and is specifically and temporally expressed in reproductive cells and the tapetum layer during male development DEAP1 Os04g0574200 LOC_Os04g48490 development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Gene expression studies revealed reduced transcript accumulation of genes related to exine formation, aperture patterning, and tapetum development in deap1 mutants DEAP1 Os04g0574200 LOC_Os04g48490 development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Moreover, DEAP1 may interact with two rice D6 PROTEIN KINASE-LIKE3s (OsD6PKL3s), homologs of a known Arabidopsis aperture protein, to affect rice pollen aperture development DEAP1 Os04g0574200 LOC_Os04g48490 development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEAP1 Os04g0574200 LOC_Os04g48490 fertility DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 Os04g0574200 LOC_Os04g48490 fertility DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEAP1 Os04g0574200 LOC_Os04g48490 pollen DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. The deap1 mutant anthers produced aberrant pollen grains with defective exine formation and a flattened aperture annulus and exhibited slightly delayed tapetum degradation DEAP1 Os04g0574200 LOC_Os04g48490 pollen DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Moreover, DEAP1 may interact with two rice D6 PROTEIN KINASE-LIKE3s (OsD6PKL3s), homologs of a known Arabidopsis aperture protein, to affect rice pollen aperture development DEAP1 Os04g0574200 LOC_Os04g48490 reproductive DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a plasma membrane-associated member of group III plant FLAs and is specifically and temporally expressed in reproductive cells and the tapetum layer during male development DEAP1 Os04g0574200 LOC_Os04g48490 reproductive DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEAP1 Os04g0574200 LOC_Os04g48490 protein kinase DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Moreover, DEAP1 may interact with two rice D6 PROTEIN KINASE-LIKE3s (OsD6PKL3s), homologs of a known Arabidopsis aperture protein, to affect rice pollen aperture development DEAP1 Os04g0574200 LOC_Os04g48490 reproductive development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEAP1 Os04g0574200 LOC_Os04g48490 male reproductive development DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEAP1 Os04g0574200 LOC_Os04g48490 plasma membrane DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a plasma membrane-associated member of group III plant FLAs and is specifically and temporally expressed in reproductive cells and the tapetum layer during male development DEAP1 Os04g0574200 LOC_Os04g48490 tapetum DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. The deap1 mutant anthers produced aberrant pollen grains with defective exine formation and a flattened aperture annulus and exhibited slightly delayed tapetum degradation DEAP1 Os04g0574200 LOC_Os04g48490 tapetum DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a plasma membrane-associated member of group III plant FLAs and is specifically and temporally expressed in reproductive cells and the tapetum layer during male development DEAP1 Os04g0574200 LOC_Os04g48490 tapetum DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Gene expression studies revealed reduced transcript accumulation of genes related to exine formation, aperture patterning, and tapetum development in deap1 mutants DEAP1 Os04g0574200 LOC_Os04g48490 male fertility DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. DEAP1 Os04g0574200 LOC_Os04g48490 male fertility DEAP1 encodes a fasciclin-like arabinogalactan protein required for male fertility in rice. Our findings suggested that DEAP1 is involved in male reproductive development and may affect exine formation and aperture patterning, thereby providing new insights into the molecular functions of plant FLAs in male fertility DEC Os12g0465700 LOC_Os12g27994 cytokinin Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway Expression analysis showed that several type-A response regulator genes that act in the cytokinin (CK) signaling pathway were downregulated in the dec mutant DEC Os12g0465700 LOC_Os12g27994 cytokinin Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway DEC Os12g0465700 LOC_Os12g27994 meristem Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway In contrast to the SAM, the size of the root apical meristem (RAM) in dec was reduced, and cell division activity was suppressed DEC Os12g0465700 LOC_Os12g27994 seedling Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway In addition, dec seedlings showed a reduced responsiveness to exogenous CK DEC Os12g0465700 LOC_Os12g27994 root Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway In contrast to the SAM, the size of the root apical meristem (RAM) in dec was reduced, and cell division activity was suppressed DEC Os12g0465700 LOC_Os12g27994 root apical meristem Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway In contrast to the SAM, the size of the root apical meristem (RAM) in dec was reduced, and cell division activity was suppressed DEC Os12g0465700 LOC_Os12g27994 cell division Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway The dec mutants had an enlarged SAM with enhanced cell division activity DEC Os12g0465700 LOC_Os12g27994 cell division Rice DECUSSATE controls phyllotaxy by affecting the cytokinin signaling pathway In contrast to the SAM, the size of the root apical meristem (RAM) in dec was reduced, and cell division activity was suppressed DEL1 Os10g0457200 LOC_Os10g31910 leaf A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Our research indicates that DEL1 is involved in both the maintenance of normal cell division and the induction of leaf senescence DEL1 Os10g0457200 LOC_Os10g31910 leaf senescence A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Our research indicates that DEL1 is involved in both the maintenance of normal cell division and the induction of leaf senescence DEL1 Os10g0457200 LOC_Os10g31910 senescence A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. In addition, transcriptome assay revealed that a set of cell wall function and senescence related gene expression was altered in del1 plants DEL1 Os10g0457200 LOC_Os10g31910 senescence A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Our research indicates that DEL1 is involved in both the maintenance of normal cell division and the induction of leaf senescence DEL1 Os10g0457200 LOC_Os10g31910 cell division A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Our research indicates that DEL1 is involved in both the maintenance of normal cell division and the induction of leaf senescence DEL1 Os10g0457200 LOC_Os10g31910 cell wall A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Functional analysis revealed that mutation of DEL1 decreased the total PEL enzymatic activity, increased the degree of methylesterified homogalacturonan and altered the cell wall composition and structure DEL1 Os10g0457200 LOC_Os10g31910 cell wall A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. In addition, transcriptome assay revealed that a set of cell wall function and senescence related gene expression was altered in del1 plants DEL1 Os10g0457200 LOC_Os10g31910 cell cycle A rice PECTATE LYASE-LIKE gene is required for plant growth and leaf senescence. Further investigation revealed that the decline in cell number in del1 was affected by the cell cycle DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 shoot A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets The expression level of OsCKX2 in the shoot apex of Dn1-1 plants is similar to that in the wild type, indicating that OsCKX2 does not contribute to an increased number of spikelets DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets DN1 is allelic to DENSE AND ERECT PANICLE 1 (DEP1) (=qPE(9-1)) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Recently, qPE9-1 has been successfully cloned; however, the genetic effect on grain yield per plant of the erect panicle allele qPE9-1 is controversial yet DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The qPE9-1 gene has been proved to be widely used in high-yield rice cultivar developments, conferring erect panicle character in japonica rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Recently, qPE9-1 has been successfully cloned; however, the genetic effect on grain yield per plant of the erect panicle allele qPE9-1 is controversial yet DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) In the present study, a drooping panicle parent Nongken 57, carrying qpe9-1 allele, was used as recurrent parent to successively backcross to a typical erect panicle line from the double haploid (DH) population (Wuyunjing 8/Nongken 57), which was previously shown to carry qPE9-1 allele DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) This result strongly suggests that the erect panicle allele qPE9-1 should be used together with other favorable genes in the high-yield breeding practice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 dwarf A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets A comparison of the Dn1-1 and Dn1-3 alleles suggests that the N-terminal region of DN1 contains a coiled-coil domain and a nuclear localization signal that might be responsible for semi-dwarfness DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 cadmium Rice DEP1, encoding a highly cysteine-rich G protein gamma subunit, confers cadmium tolerance on yeast cells and plants A rice cDNA, OsDEP1, encoding a highly cysteine (Cys)-rich G protein gamma subunit, was initially identified as it conferred cadmium (Cd) tolerance on yeast cells DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 cadmium Rice DEP1, encoding a highly cysteine-rich G protein gamma subunit, confers cadmium tolerance on yeast cells and plants Rice DEP1, encoding a highly cysteine-rich G protein gamma subunit, confers cadmium tolerance on yeast cells and plants DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The qPE9-1 gene has been proved to be widely used in high-yield rice cultivar developments, conferring erect panicle character in japonica rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Recently, qPE9-1 has been successfully cloned; however, the genetic effect on grain yield per plant of the erect panicle allele qPE9-1 is controversial yet DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) In the present study, a drooping panicle parent Nongken 57, carrying qpe9-1 allele, was used as recurrent parent to successively backcross to a typical erect panicle line from the double haploid (DH) population (Wuyunjing 8/Nongken 57), which was previously shown to carry qPE9-1 allele DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) This result strongly suggests that the erect panicle allele qPE9-1 should be used together with other favorable genes in the high-yield breeding practice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Recently, qPE9-1 has been successfully cloned; however, the genetic effect on grain yield per plant of the erect panicle allele qPE9-1 is controversial yet DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Natural variation at the DEP1 locus enhances grain yield in rice Natural variation at the DEP1 locus enhances grain yield in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Natural variation at the DEP1 locus enhances grain yield in rice Natural variation at the DEP1 locus enhances grain yield in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets DN1 is allelic to DENSE AND ERECT PANICLE 1 (DEP1) (=qPE(9-1)) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 gibberellin A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets Dn1-1 plants have normal sensitivity to gibberellin, brassinolide, and kinetin, and we observed no genetic epistasis with brassinolide-related mutants, suggesting that DN1 does not function in the signaling pathways of these phytohormones DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain weight Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle architecture Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle architecture Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Here we report the map-based cloning of a major quantitative trait locus, qPE9-1, which plays an integral role in regulation of rice plant architecture including panicle erectness DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Phenotypic comparisons of a set of near-isogenic lines and transgenic lines reveal that the functional allele (qPE9-1) results in drooping panicles, and the loss-of-function mutation (qpe9-1) leads to more erect panicles DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication We propose that the panicle erectness trait resulted from a natural random loss-of-function mutation for the qPE9-1 gene and has subsequently been the target of artificial selection during japonica rice breeding DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Identification and characterization of a major QTL responsible for erect panicle trait in japonica rice (Oryza sativa L.) In addition, we found that H90, the nearest marker to qPE9-1, used for genotyping 38 cultivars with extremely erect and drooping panicles, segregated in agreement with PC, suggesting the H90 product was possibly part of the qPE9-1 gene or closely related to it DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 spikelet A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets The expression level of OsCKX2 in the shoot apex of Dn1-1 plants is similar to that in the wild type, indicating that OsCKX2 does not contribute to an increased number of spikelets DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 phytohormone A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets Dn1-1 plants have normal sensitivity to gibberellin, brassinolide, and kinetin, and we observed no genetic epistasis with brassinolide-related mutants, suggesting that DN1 does not function in the signaling pathways of these phytohormones DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Here we report the map-based cloning of a major quantitative trait locus, qPE9-1, which plays an integral role in regulation of rice plant architecture including panicle erectness DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Phenotypic comparisons of a set of near-isogenic lines and transgenic lines reveal that the functional allele (qPE9-1) results in drooping panicles, and the loss-of-function mutation (qpe9-1) leads to more erect panicles DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication We propose that the panicle erectness trait resulted from a natural random loss-of-function mutation for the qPE9-1 gene and has subsequently been the target of artificial selection during japonica rice breeding DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 architecture Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Here we report the map-based cloning of a major quantitative trait locus, qPE9-1, which plays an integral role in regulation of rice plant architecture including panicle erectness DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 architecture Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 breeding Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication We propose that the panicle erectness trait resulted from a natural random loss-of-function mutation for the qPE9-1 gene and has subsequently been the target of artificial selection during japonica rice breeding DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 height Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 architecture Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 architecture Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 domestication Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain weight Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets We show that the rice DENSE PANICLE 1 (DN1) mutant allele Dn1-1 causes both of these characteristics and that Dn1-1 is a loss-of-function mutation DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain length Deletion in a quantitative trait gene qPE9-1 associated with panicle erectness improves plant architecture during rice domestication In addition, the qPE9-1 locus regulates panicle and grain length, grain weight, and consequently grain yield DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 breeding Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) This result strongly suggests that the erect panicle allele qPE9-1 should be used together with other favorable genes in the high-yield breeding practice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Natural variation at the DEP1 locus enhances grain yield in rice Natural variation at the DEP1 locus enhances grain yield in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 breeding Identification and characterization of a major QTL responsible for erect panicle trait in japonica rice (Oryza sativa L.) These data demonstrated that H90 could be used for marker-aided selection for the PE trait in breeding and in the cloning of qPE9-1 DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 tiller Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The qPE9-1 gene has been proved to be widely used in high-yield rice cultivar developments, conferring erect panicle character in japonica rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Recently, qPE9-1 has been successfully cloned; however, the genetic effect on grain yield per plant of the erect panicle allele qPE9-1 is controversial yet DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) The comparison of agronomic traits between the NILs showed that, when qpe9-1 was replaced by qPE9-1, the panicle architecture was changed from drooping to erect; moreover, the panicle length, plant height, 1000-grain weight and the tillers were significantly decreased, consequently resulting in the dramatic decrease of grain yield per plant by 30% DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Therefore, we concluded that the qPE9-1 was a major factor controlling panicle architecture, and qPE9-1 had pleiotropic nature, with negative effects on grain yield per plant DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) This result strongly suggests that the erect panicle allele qPE9-1 should be used together with other favorable genes in the high-yield breeding practice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) Introgression of qPE9-1 allele, conferring the panicle erectness, leads to the decrease of grain yield per plant in japonica rice (Oryza sativa L.) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Identification and characterization of a major QTL responsible for erect panicle trait in japonica rice (Oryza sativa L.) In addition, we found that H90, the nearest marker to qPE9-1, used for genotyping 38 cultivars with extremely erect and drooping panicles, segregated in agreement with PC, suggesting the H90 product was possibly part of the qPE9-1 gene or closely related to it DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle Variations in DENSE AND ERECT PANICLE 1 (DEP1) contribute to the diversity of the panicle trait in high-yielding japonica rice varieties in northern China. In order to improve the genetic diversity of DEP1, we used a rice germplasm collection of 72 high yielding japonica rice varieties to analyze the contribution of DEP1 to the panicle traits DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 breeding Variations in DENSE AND ERECT PANICLE 1 (DEP1) contribute to the diversity of the panicle trait in high-yielding japonica rice varieties in northern China. The SNP (G/C) at the promoter region will contribute to the flexible application of DEP1 in rice breeding DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 nitrogen The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. DEP1 is a G protein gamma subunit that is involved in the regulation of erect panicle, number of grains per panicle, nitrogen uptake, and stress-tolerance through the G protein signal pathway DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Here we review the development of erect panicle rice varieties, DEP1 alleles and regulatory network, and its physiological and morphological functions DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 development The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Here we review the development of erect panicle rice varieties, DEP1 alleles and regulatory network, and its physiological and morphological functions DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 development The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Additionally, the further increasing the yield potential of erect-panicle super-rice, and the development of molecular designing breeding for indica-japonica hybrid rice with the dep1 gene are also prospected DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grains per panicle The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. DEP1 is a G protein gamma subunit that is involved in the regulation of erect panicle, number of grains per panicle, nitrogen uptake, and stress-tolerance through the G protein signal pathway DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Additionally, the further increasing the yield potential of erect-panicle super-rice, and the development of molecular designing breeding for indica-japonica hybrid rice with the dep1 gene are also prospected DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 breeding The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Additionally, the further increasing the yield potential of erect-panicle super-rice, and the development of molecular designing breeding for indica-japonica hybrid rice with the dep1 gene are also prospected DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. DEP1 is a G protein gamma subunit that is involved in the regulation of erect panicle, number of grains per panicle, nitrogen uptake, and stress-tolerance through the G protein signal pathway DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect The DENSE AND ERECT PANICLE 1 (DEP1) gene offering the potential in the breeding of high-yielding rice. Here we review the development of erect panicle rice varieties, DEP1 alleles and regulatory network, and its physiological and morphological functions DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 nitrogen DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 nitrogen DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). Nevertheless, it remains unclear whether the carbon-nitrogen metabolic balance changes as the dep1 allele enhances nitrogen uptake and assimilation DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). In this study, we generated transgenic Akitakomati plants by overexpressing dep1 and analyzed the carbon-nitrogen metabolic status, gene expression profiles, and grain yield and quality DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 grain yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). In this study, we generated transgenic Akitakomati plants by overexpressing dep1 and analyzed the carbon-nitrogen metabolic status, gene expression profiles, and grain yield and quality DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 yield DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). In this study, we generated transgenic Akitakomati plants by overexpressing dep1 and analyzed the carbon-nitrogen metabolic status, gene expression profiles, and grain yield and quality DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 erect DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 panicle architecture DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). The DEP1 (dense and erect panicle 1) gene, which corresponds to the erect panicle architecture, shows a pleiotropic effect in increasing grain yield and nitrogen use efficiency (NUE) in rice DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 quality DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 quality DEP1 is involved in regulating the carbon-nitrogen metabolic balance to affect grain yield and quality in rice (Oriza sativa L.). In this study, we generated transgenic Akitakomati plants by overexpressing dep1 and analyzed the carbon-nitrogen metabolic status, gene expression profiles, and grain yield and quality DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 root Heterotrimeric G protein subunit DEP1 is involved in hydrogen peroxide signaling and promotes aerenchyma formation in rice roots These results indicated that DEP1 enhanced H2O2 biosynthesis and promoted the cell death of the root cortex, thus contributing to aerenchyma development in WYJ8(DEP1) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 development Heterotrimeric G protein subunit DEP1 is involved in hydrogen peroxide signaling and promotes aerenchyma formation in rice roots These results indicated that DEP1 enhanced H2O2 biosynthesis and promoted the cell death of the root cortex, thus contributing to aerenchyma development in WYJ8(DEP1) DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 cell death Heterotrimeric G protein subunit DEP1 is involved in hydrogen peroxide signaling and promotes aerenchyma formation in rice roots However, it is unclear whether DEP1 regulates cell death for aerenchyma formation in rice roots DEP1|DN1|qPE9-1|OsDEP1 Os09g0441900 LOC_Os09g26999 cell death Heterotrimeric G protein subunit DEP1 is involved in hydrogen peroxide signaling and promotes aerenchyma formation in rice roots These results indicated that DEP1 enhanced H2O2 biosynthesis and promoted the cell death of the root cortex, thus contributing to aerenchyma development in WYJ8(DEP1) DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 erect The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The SRS1 gene is identical to the previously identified DENSE AND ERECT PANICLE 2 (DEP2) DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 grain Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Despite a more compact plant type in the dep2 mutant, no significant alteration in grain production was found between wild type and dep2 mutant DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 seed size The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 seed The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 grain Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Here, we identified two allelic erect-panicle mutants in indica rice, erect panicle2-1 (ep2-1) and erect panicle2-2 (ep2-2), exhibiting the characteristic erect panicle phenotype DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Anatomical investigations revealed that the ep2 mutants have more vascular bundles and a thicker stem than that of wild-type plants, explaining the panicle erectness phenotype in ep2 mutants DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The SRS1 gene is identical to the previously identified DENSE AND ERECT PANICLE 2 (DEP2) DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 erect Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Here, we identified two allelic erect-panicle mutants in indica rice, erect panicle2-1 (ep2-1) and erect panicle2-2 (ep2-2), exhibiting the characteristic erect panicle phenotype DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 erect Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Anatomical investigations revealed that the ep2 mutants have more vascular bundles and a thicker stem than that of wild-type plants, explaining the panicle erectness phenotype in ep2 mutants DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Here, dense and erect panicle 2 (dep2) mutant, which shows a dense and erect panicle phenotype, was identified DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Expression profiling of DEP2 revealed that it is highly expressed in young tissues, with most abundance in young panicles DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Morphological and expression analysis indicated that mutation in DEP2 mainly affects the rapid elongation of rachis and primary and secondary branches, but does not impair the initiation or formation of panicle primordia DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Further analysis suggests that decrease of panicle length in dep2 is caused by a defect in cell proliferation during the exponential elongation of panicle DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Therefore, the study of DEP2 not only strengthens our understanding of the molecular genetic basis of panicle architecture but also has important implications for rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 vascular bundle Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Anatomical investigations revealed that the ep2 mutants have more vascular bundles and a thicker stem than that of wild-type plants, explaining the panicle erectness phenotype in ep2 mutants DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 vascular bundle Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice It was shown that EP2 was specifically expressed in the vascular bundles of internodes by GUS staining and RT-PCR DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 erect Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Here, dense and erect panicle 2 (dep2) mutant, which shows a dense and erect panicle phenotype, was identified DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 architecture Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Therefore, the study of DEP2 not only strengthens our understanding of the molecular genetic basis of panicle architecture but also has important implications for rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 stem Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice Anatomical investigations revealed that the ep2 mutants have more vascular bundles and a thicker stem than that of wild-type plants, explaining the panicle erectness phenotype in ep2 mutants DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 lemma The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice In the longitudinal direction of the lemma, both cell length and cell number are reduced in srs1-1 compared to the wild type, whereas in the lateral cross section of the lemma, cell length in srs1-1 is greater than that in the wild type, but the cell number in srs1-1 is the same as that in wild type DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 lemma The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice These results suggest that the small and round seed phenotype of srs1-1 is due to the reduction in both cell length and cell number in the longitudinal direction, and the elongation of the cells in the lateral direction of the lemma DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 grain size Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle architecture Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Therefore, the study of DEP2 not only strengthens our understanding of the molecular genetic basis of panicle architecture but also has important implications for rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 panicle The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The SRS1 mRNA and proteins are abundant in wild type rice specifically in young organs, namely young leaves, internodes and panicles DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 grain number Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 breeding Rice DENSE AND ERECT PANICLE 2 is essential for determining panicle outgrowth and elongation Therefore, the study of DEP2 not only strengthens our understanding of the molecular genetic basis of panicle architecture but also has important implications for rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 seed The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice The causal gene of a novel small and round seed mutant 1 (srs1) was identified in rice by map-based cloning and named SMALL AND ROUND SEED 1 (SRS1) DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 seed The SMALL AND ROUND SEED1 (SRS1/DEP2) gene is involved in the regulation of seed size in rice These results suggest that the small and round seed phenotype of srs1-1 is due to the reduction in both cell length and cell number in the longitudinal direction, and the elongation of the cells in the lateral direction of the lemma DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 breeding Erect panicle2 encodes a novel protein that regulates panicle erectness in indica rice In addition, EP2 also regulates other panicle characteristics, such as panicle length and grain size, but grain number per panicle shows little change, indicating that the mutation of the ep2 gene could be applied in EP-type indica rice breeding DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice We obtained a mutant rela (regulator of leaf angle) with reduced leaf angle in rice by EMS mutagenesis, and map-based cloning revealed that OsRELA encodes a protein of unknown function DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice The binding of OsRELA can activate the expression of downstream genes repressed by OsLIC, such as OsILI1, a positive regulator of leaf inclination in rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Therefore, our results suggest that OsRELA can act as a transcriptional regulator and is involved in the regulation of leaf inclination by regulating the transcriptional activity of OsLIC DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 map-based cloning OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice We obtained a mutant rela (regulator of leaf angle) with reduced leaf angle in rice by EMS mutagenesis, and map-based cloning revealed that OsRELA encodes a protein of unknown function DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 BR OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Biochemical and genetic analyses revealed that OsRELA is able to interact with OsLIC, a negative regulator of BR signaling, through its conserved C-terminal domain, which is essential for OsRELA function in rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 BR signaling OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Biochemical and genetic analyses revealed that OsRELA is able to interact with OsLIC, a negative regulator of BR signaling, through its conserved C-terminal domain, which is essential for OsRELA function in rice DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 transcriptional regulator OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Therefore, our results suggest that OsRELA can act as a transcriptional regulator and is involved in the regulation of leaf inclination by regulating the transcriptional activity of OsLIC DEP2|EP2|SRS1|OsRELA Os07g0616000 LOC_Os07g42410 leaf angle OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice We obtained a mutant rela (regulator of leaf angle) with reduced leaf angle in rice by EMS mutagenesis, and map-based cloning revealed that OsRELA encodes a protein of unknown function DEP3 Os06g0677000 LOC_Os06g46350 erect Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) In the current study, we characterized a novel dense and erect panicle (EP) mutant, dep3, derived from the Oryza sativa ssp DEP3 Os06g0677000 LOC_Os06g46350 erect Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The panicle of the dep3 mutant remained erect from flowering to full maturation, whereas the panicle of the wild type plant began to droop after flowering DEP3 Os06g0677000 LOC_Os06g46350 erect Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) DEP3 Os06g0677000 LOC_Os06g46350 vascular bundle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Anatomical observations revealed that the dep3 mutant had more small vascular bundles and a thicker culm than wild type plants, explaining the EP phenotype DEP3 Os06g0677000 LOC_Os06g46350 vascular bundle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Taken together, our results indicated that the patatin-like PLA2 might play a significant role in the formation of vascular bundles, and that the dep3 mutant may provide another EP resource for rice breeding programs DEP3 Os06g0677000 LOC_Os06g46350 yield Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) DEP3 Os06g0677000 LOC_Os06g46350 grain yield Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) DEP3 Os06g0677000 LOC_Os06g46350 grain Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The dep3 mutation also regulated other panicle characteristics, including panicle length, grain shape and grain number per panicle DEP3 Os06g0677000 LOC_Os06g46350 grain Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) DEP3 Os06g0677000 LOC_Os06g46350 flower Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The panicle of the dep3 mutant remained erect from flowering to full maturation, whereas the panicle of the wild type plant began to droop after flowering DEP3 Os06g0677000 LOC_Os06g46350 grain number Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The dep3 mutation also regulated other panicle characteristics, including panicle length, grain shape and grain number per panicle DEP3 Os06g0677000 LOC_Os06g46350 panicle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) In the current study, we characterized a novel dense and erect panicle (EP) mutant, dep3, derived from the Oryza sativa ssp DEP3 Os06g0677000 LOC_Os06g46350 panicle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The panicle of the dep3 mutant remained erect from flowering to full maturation, whereas the panicle of the wild type plant began to droop after flowering DEP3 Os06g0677000 LOC_Os06g46350 panicle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) The dep3 mutation also regulated other panicle characteristics, including panicle length, grain shape and grain number per panicle DEP3 Os06g0677000 LOC_Os06g46350 panicle Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) DEP3 Os06g0677000 LOC_Os06g46350 breeding Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Taken together, our results indicated that the patatin-like PLA2 might play a significant role in the formation of vascular bundles, and that the dep3 mutant may provide another EP resource for rice breeding programs DEP3 Os06g0677000 LOC_Os06g46350 culm Fine mapping and candidate gene analysis of dense and erect panicle 3, DEP3, which confers high grain yield in rice (Oryza sativa L.) Anatomical observations revealed that the dep3 mutant had more small vascular bundles and a thicker culm than wild type plants, explaining the EP phenotype DEP3 Os06g0677000 LOC_Os06g46350 grain OrMKK3 Influences Morphology and Grain Size in Rice Overexpression of OrMKK3 influenced the expression levels of the grain size-related genes SMG1, GW8, GL3, GW2, and DEP3 DEP3 Os06g0677000 LOC_Os06g46350 grain size OrMKK3 Influences Morphology and Grain Size in Rice Overexpression of OrMKK3 influenced the expression levels of the grain size-related genes SMG1, GW8, GL3, GW2, and DEP3 DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 leaf Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Semi-quantitative PCR assays showed that DEPG1 is widely expressed in rice, and is preferentially expressed in internodes, leaf blades, leaf sheaths and flag leaves DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 leaf Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 disease resistance Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants DEPG1 is a nucleotide-binding site (NBS)-leucine rich repeat (LRR) gene, and the deduced protein sequence of DEPG1 has approximately 64% identity with that of the disease resistance gene Pi37 DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 disease Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants DEPG1 is a nucleotide-binding site (NBS)-leucine rich repeat (LRR) gene, and the deduced protein sequence of DEPG1 has approximately 64% identity with that of the disease resistance gene Pi37 DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 disease Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 defense Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Additionally, Xoc negatively regulates expression of DEPG1 at the early stage of the pathogen infection, and so do the three defense-signal compounds including salicylic acid (SA), methyl jasmonate (MeJA) and 1-aminocyclopropane-1-carboxylic-acid (ACC) DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 jasmonate Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Additionally, Xoc negatively regulates expression of DEPG1 at the early stage of the pathogen infection, and so do the three defense-signal compounds including salicylic acid (SA), methyl jasmonate (MeJA) and 1-aminocyclopropane-1-carboxylic-acid (ACC) DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 salicylic acid Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Additionally, Xoc negatively regulates expression of DEPG1 at the early stage of the pathogen infection, and so do the three defense-signal compounds including salicylic acid (SA), methyl jasmonate (MeJA) and 1-aminocyclopropane-1-carboxylic-acid (ACC) DEPG1|OsRP1L1 Os05g0365300 LOC_Os05g30220 sheath Over-expression in the nucleotide-binding site-leucine rich repeat gene DEPG1 increases susceptibility to bacterial leaf streak disease in transgenic rice plants Semi-quantitative PCR assays showed that DEPG1 is widely expressed in rice, and is preferentially expressed in internodes, leaf blades, leaf sheaths and flag leaves DFOT1|EMF1 Os01g0611000 LOC_Os01g42520 flower Methylesterification of cell-wall pectin controls the diurnal flower-opening times in rice. Importantly, a knockout of DFOT1 showed earlier diurnal flower opening DFOT1|EMF1 Os01g0611000 LOC_Os01g42520 flowering Methylesterification of cell-wall pectin controls the diurnal flower-opening times in rice. DFOT1 is specifically expressed in the lodicules, and its expression gradually increases with the approach to flowering but decreases with flowering DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 dwarf Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling Here, we report a rice (Oryza sativa) dwarf mutant, dwarf and gladius leaf 1 (dgl1), which exhibits only minimal response to GA and BR DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 dwarf Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling In addition to the dwarf phenotype, dgl1 produces leaves with abnormally rounded tip regions DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 ga Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling Here, we report a rice (Oryza sativa) dwarf mutant, dwarf and gladius leaf 1 (dgl1), which exhibits only minimal response to GA and BR DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 ga Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling GA biosynthetic genes are up-regulated in dgl1, but the expression of BR biosynthetic genes is not enhanced DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 ga Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling The enhanced expression of GA biosynthetic genes in dgl1 is not caused by inappropriate GA signaling because the expression of these genes was repressed by GA3 treatment, and degradation of the rice DELLA protein SLR1 was triggered by GA3 in this mutant DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 ga Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling Instead, aberrant microtubule organization caused by the loss of the microtubule-severing function of DGL1 may result in enhanced expression of GA biosynthetic genes in that enhanced expression was also observed in a BR-deficient mutant with aberrant microtubule organization DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 growth Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 root Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 cell elongation Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 gibberellin Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling These results suggest that the function of DGL1 is important for cell and organ elongation in rice, and aberrant DGL1-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 BR Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling GA biosynthetic genes are up-regulated in dgl1, but the expression of BR biosynthetic genes is not enhanced DGL1|OsKTN60 Os01g0683100 LOC_Os01g49000 leaf Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling Here, we report a rice (Oryza sativa) dwarf mutant, dwarf and gladius leaf 1 (dgl1), which exhibits only minimal response to GA and BR DGP1 Os01g0837600 LOC_Os01g62060 transcription factor DEEP GREEN PANICLE1 suppresses GOLDEN2-LIKE activity to reduce chlorophyll synthesis in rice glumes. Importantly, we found that DGP1 interacts with the rice proteins GOLDEN2-LIKE1 (OsGLK1) and GOLDEN2-LIKE2 (OsGLK2), the two transcription factors involved in the regulation of photosynthesis DGP1 Os01g0837600 LOC_Os01g62060 photosynthesis DEEP GREEN PANICLE1 suppresses GOLDEN2-LIKE activity to reduce chlorophyll synthesis in rice glumes. Importantly, we found that DGP1 interacts with the rice proteins GOLDEN2-LIKE1 (OsGLK1) and GOLDEN2-LIKE2 (OsGLK2), the two transcription factors involved in the regulation of photosynthesis DGP1 Os01g0837600 LOC_Os01g62060 photosynthesis DEEP GREEN PANICLE1 suppresses GOLDEN2-LIKE activity to reduce chlorophyll synthesis in rice glumes. Our results demonstrate that DGP1 is a repressor of OsGLK activity and thus photosynthesis in rice DGP1 Os01g0837600 LOC_Os01g62060 chlorophyll content DEEP GREEN PANICLE1 suppresses GOLDEN2-LIKE activity to reduce chlorophyll synthesis in rice glumes. We identified the dgp1 mutant, which has increased chlorophyll content in glumes DH1 Os02g0820500 LOC_Os02g57490 stamen DH1, a LOB domain-like protein required for glume formation in rice In this study, we screened 4416 lab-created T(1) rice T-DNA tagged lines and identified a mutant, designated dh1 (degenerated hull1), with phenotype of degenerated hull and naked pistils and stamens DH1 Os02g0820500 LOC_Os02g57490 floral DH1, a LOB domain-like protein required for glume formation in rice The result of transformation by a fused expression vector, pDH1::GFP, revealed that DH1 had the keen spatial and temporal characteristics of expressing at axillary bud, young panicle and floral organs but not at root, leaf, node and culm, and strongly expressing at young tissues but weakly at mature organs DH1 Os02g0820500 LOC_Os02g57490 culm DH1, a LOB domain-like protein required for glume formation in rice The result of transformation by a fused expression vector, pDH1::GFP, revealed that DH1 had the keen spatial and temporal characteristics of expressing at axillary bud, young panicle and floral organs but not at root, leaf, node and culm, and strongly expressing at young tissues but weakly at mature organs DH1 Os02g0820500 LOC_Os02g57490 palea DH1, a LOB domain-like protein required for glume formation in rice Approximately 60% florets on the dh1 panicle defected in forming normal palea and lemma DH1 Os02g0820500 LOC_Os02g57490 lemma DH1, a LOB domain-like protein required for glume formation in rice Approximately 60% florets on the dh1 panicle defected in forming normal palea and lemma DH1 Os02g0820500 LOC_Os02g57490 leaf DH1, a LOB domain-like protein required for glume formation in rice The result of transformation by a fused expression vector, pDH1::GFP, revealed that DH1 had the keen spatial and temporal characteristics of expressing at axillary bud, young panicle and floral organs but not at root, leaf, node and culm, and strongly expressing at young tissues but weakly at mature organs DH1 Os02g0820500 LOC_Os02g57490 root DH1, a LOB domain-like protein required for glume formation in rice The result of transformation by a fused expression vector, pDH1::GFP, revealed that DH1 had the keen spatial and temporal characteristics of expressing at axillary bud, young panicle and floral organs but not at root, leaf, node and culm, and strongly expressing at young tissues but weakly at mature organs DH1 Os02g0820500 LOC_Os02g57490 panicle DH1, a LOB domain-like protein required for glume formation in rice Approximately 60% florets on the dh1 panicle defected in forming normal palea and lemma DH1 Os02g0820500 LOC_Os02g57490 panicle DH1, a LOB domain-like protein required for glume formation in rice The result of transformation by a fused expression vector, pDH1::GFP, revealed that DH1 had the keen spatial and temporal characteristics of expressing at axillary bud, young panicle and floral organs but not at root, leaf, node and culm, and strongly expressing at young tissues but weakly at mature organs DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 seedling Molecular cloning and characterization of a rice dehydroascorbate reductase The mRNA level of DHAR1, the protein level of Dhar1p and the DHAR activity in rice seedlings were elevated by high temperature, suggesting the protection role of DHAR at high temperature DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 temperature Molecular cloning and characterization of a rice dehydroascorbate reductase The mRNA level of DHAR1, the protein level of Dhar1p and the DHAR activity in rice seedlings were elevated by high temperature, suggesting the protection role of DHAR at high temperature DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 growth Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. OsDHAR expression increased the growth of S DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 oxidative stress Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. japonica DHAR (OsDHAR) gene controlled by an isopropyl D-1-thiogalactopyranoside (IPTG)-inducible promoter (Ptrc) into the cyanobacterium to study the functional activities of OsDHAR under oxidative stress caused by hydrogen peroxide exposure DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 oxidative Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. japonica DHAR (OsDHAR) gene controlled by an isopropyl D-1-thiogalactopyranoside (IPTG)-inducible promoter (Ptrc) into the cyanobacterium to study the functional activities of OsDHAR under oxidative stress caused by hydrogen peroxide exposure DHAR1|OsDHAR1|OsDHAR Os05g0116100 LOC_Os05g02530 stress Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. japonica DHAR (OsDHAR) gene controlled by an isopropyl D-1-thiogalactopyranoside (IPTG)-inducible promoter (Ptrc) into the cyanobacterium to study the functional activities of OsDHAR under oxidative stress caused by hydrogen peroxide exposure DHD1 Os11g0706200 LOC_Os11g47920 yield DELAYED HEADING DATE1 interacts with OsHAP5C/D, delays flowering time and enhances yield in rice. Here, we report a GRAS protein DHD1 (Delayed Heading Date1) delays heading and enhances yield in rice DHD1 Os11g0706200 LOC_Os11g47920 nucleus DELAYED HEADING DATE1 interacts with OsHAP5C/D, delays flowering time and enhances yield in rice. DHD1 and OsHAP5C/D located in the nucleus and showed that rhythmic expression DHD1 Os11g0706200 LOC_Os11g47920 heading date DELAYED HEADING DATE1 interacts with OsHAP5C/D, delays flowering time and enhances yield in rice. Here, we report a GRAS protein DHD1 (Delayed Heading Date1) delays heading and enhances yield in rice DHD1 Os11g0706200 LOC_Os11g47920 heading date DELAYED HEADING DATE1 interacts with OsHAP5C/D, delays flowering time and enhances yield in rice. Both DHD1 and OsHAP5C/D affect heading date by regulating expression of Ehd1 DHD1 Os11g0706200 LOC_Os11g47920 heading date DELAYED HEADING DATE1 interacts with OsHAP5C/D, delays flowering time and enhances yield in rice. We propose that DHD1 interacts with OsHAP5C/D to delay heading date by inhibiting expression of Ehd1 DHS Os02g0682300 LOC_Os02g45780 drought The E3 Ligase DROUGHT HYPERSENSITIVE Negatively Regulates Cuticular Wax Biosynthesis by Promoting the Degradation of Transcription Factor ROC4 in Rice. The cuticular wax contents were significantly reduced in DHS overexpression plants but increased in dhs mutants compared to the wild type, which resulted in a response opposite that of drought stress DHS Os02g0682300 LOC_Os02g45780 stress The E3 Ligase DROUGHT HYPERSENSITIVE Negatively Regulates Cuticular Wax Biosynthesis by Promoting the Degradation of Transcription Factor ROC4 in Rice. The cuticular wax contents were significantly reduced in DHS overexpression plants but increased in dhs mutants compared to the wild type, which resulted in a response opposite that of drought stress DHS Os02g0682300 LOC_Os02g45780 Ubiquitin The E3 Ligase DROUGHT HYPERSENSITIVE Negatively Regulates Cuticular Wax Biosynthesis by Promoting the Degradation of Transcription Factor ROC4 in Rice. DHS exhibited E3 ubiquitin ligase activity and interacted with the homeodomain-leucine zipper IV protein ROC4 DHS Os02g0682300 LOC_Os02g45780 drought stress The E3 Ligase DROUGHT HYPERSENSITIVE Negatively Regulates Cuticular Wax Biosynthesis by Promoting the Degradation of Transcription Factor ROC4 in Rice. The cuticular wax contents were significantly reduced in DHS overexpression plants but increased in dhs mutants compared to the wild type, which resulted in a response opposite that of drought stress DHT1 Os04g0636900 LOC_Os04g54440 tillering Dwarf and High Tillering1 represses rice tillering through mediating the splicing of D14 pre-mRNA Dwarf and High Tillering1 represses rice tillering through mediating the splicing of D14 pre-mRNA DL Os03g0215200 LOC_Os03g11600 leaf The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath DL Os03g0215200 LOC_Os03g11600 stamen The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa Severe loss-of-function mutations of DL cause complete homeotic transformation of carpels into stamens DL Os03g0215200 LOC_Os03g11600 leaf The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa In this article, we report that carpel specification in the Oryza sativa (rice) flower is regulated by the floral homeotic gene DROOPING LEAF (DL) that is distinct from the well-known ABC genes DL Os03g0215200 LOC_Os03g11600 leaf The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa In addition, severe and weak dl alleles fail to form a midrib in the leaf DL Os03g0215200 LOC_Os03g11600 leaf The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa The phenotypic analysis of dl mutants, together with analyses of the spatial expression patterns and ectopic expression of DL, demonstrate that DL regulates midrib formation by promoting cell proliferation in the central region of the rice leaf DL Os03g0215200 LOC_Os03g11600 flower The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa In this article, we report that carpel specification in the Oryza sativa (rice) flower is regulated by the floral homeotic gene DROOPING LEAF (DL) that is distinct from the well-known ABC genes DL Os03g0215200 LOC_Os03g11600 flower The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa These results suggest that carpel specification is regulated by DL in rice flower development DL Os03g0215200 LOC_Os03g11600 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem DL Os03g0215200 LOC_Os03g11600 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem DL Os03g0215200 LOC_Os03g11600 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem DL Os03g0215200 LOC_Os03g11600 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem DL Os03g0215200 LOC_Os03g11600 meristem Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice Consistent with these functions, DL is initially expressed in the central region of the leaf primordia (presumptive midrib) and in the presumptive carpel primordia in the meristem DL Os03g0215200 LOC_Os03g11600 floral meristem The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa We also show that DL interacts antagonistically with class B genes and controls floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 palea The DROOPING LEAF and OsETTIN2 genes promote awn development in rice The awn is a long needle-like appendage that, in some grass species, is formed on the lemma that encloses floral organs together with the palea DL Os03g0215200 LOC_Os03g11600 vascular bundle The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETT2 is expressed in the awn primordium in the awned indica floret, but not in the awnless japonica floret except in the provascular bundle DL Os03g0215200 LOC_Os03g11600 leaf Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice The DROOPING LEAF (DL) gene, a member of the YABBY gene family, promotes midrib formation in the leaf and carpel specification in the flower DL Os03g0215200 LOC_Os03g11600 leaf Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice Consistent with these functions, DL is initially expressed in the central region of the leaf primordia (presumptive midrib) and in the presumptive carpel primordia in the meristem DL Os03g0215200 LOC_Os03g11600 leaf Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice 4kb, and introns 1 and 2, was shown to be sufficient to induce DL in the presumptive midrib, and to suppress it in other regions in the leaf primordia DL Os03g0215200 LOC_Os03g11600 leaf Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice We modified Oryza sativa (rice) plant architecture by expressing an activated version of DL (DL-VP16) in a precise manner using the DG1 sequence: the resulting transgenic plant produced a midrib in the distal region of the leaf blade, where there is no midrib in wild type, and formed more upright leaves compared with the wild type DL Os03g0215200 LOC_Os03g11600 leaf Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 leaf CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers DL Os03g0215200 LOC_Os03g11600 flower SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice In the weakest mutant, dl-2, most of the flowers are normal DL Os03g0215200 LOC_Os03g11600 flower SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The flower of the double mutant, spw1 dl-sup, produces incompletely differentiated organs indefinitely after palea-like organs are produced in the position where lodicules are formed in the wild-type flower DL Os03g0215200 LOC_Os03g11600 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice The awn is a long needle-like appendage that, in some grass species, is formed on the lemma that encloses floral organs together with the palea DL Os03g0215200 LOC_Os03g11600 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath DL Os03g0215200 LOC_Os03g11600 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Genetic analyses and RNA-silencing experiments indicate that DL and OsETT2 act independently in awn formation, and that either gene alone is not sufficient for awn development DL Os03g0215200 LOC_Os03g11600 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETT2 is expressed in the awn primordium in the awned indica floret, but not in the awnless japonica floret except in the provascular bundle DL Os03g0215200 LOC_Os03g11600 leaf A transposon, Ping, is integrated into intron 4 of the DROOPING LEAF gene of rice, weakly reducing its expression and causing a mild drooping leaf phenotype The YABBY gene DROOPING LEAF (DL) regulates midrib formation in the leaves and carpel specification in the flowers of rice (Oryza sativa L) DL Os03g0215200 LOC_Os03g11600 leaf A transposon, Ping, is integrated into intron 4 of the DROOPING LEAF gene of rice, weakly reducing its expression and causing a mild drooping leaf phenotype By comparing the expression levels of DL and leaf phenotypes in the dl mutants with different severities, we confirmed our previous hypothesis that DL promotes cell proliferation in the central region of leaf primordia, and that this cell proliferation is critical for midrib formation in the mature leaves DL Os03g0215200 LOC_Os03g11600 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem DL Os03g0215200 LOC_Os03g11600 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem DL Os03g0215200 LOC_Os03g11600 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice DL Os03g0215200 LOC_Os03g11600 leaf SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice We analyzed recessive mutants of two homeotic genes in rice, SUPERWOMAN1 (SPW1) and DROOPING LEAF (DL) DL Os03g0215200 LOC_Os03g11600 leaf SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice In contrast, two strong alleles of the dl locus, drooping leaf-superman1 (dl-sup1) and drooping leaf-superman2 (dl-sup2), cause the complete transformation of the gynoecium into stamens DL Os03g0215200 LOC_Os03g11600 flower Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice The DROOPING LEAF (DL) gene, a member of the YABBY gene family, promotes midrib formation in the leaf and carpel specification in the flower DL Os03g0215200 LOC_Os03g11600 palea SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The flower of the double mutant, spw1 dl-sup, produces incompletely differentiated organs indefinitely after palea-like organs are produced in the position where lodicules are formed in the wild-type flower DL Os03g0215200 LOC_Os03g11600 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers DL Os03g0215200 LOC_Os03g11600 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice Double mutant analysis revealed that loss of DL function mitigated some of the defects of floral organs in cfo1 flowers DL Os03g0215200 LOC_Os03g11600 floral CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice We propose that the CFO1 gene plays a pivotal role in maintaining floral organ identity through negative regulation of DL expression DL Os03g0215200 LOC_Os03g11600 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Furthermore, the defects of osmads13-3 dl-sup6 flowers appeared identical to those of dl-sup6, and the OsMADS13 expression was undetectable in dl-sup6 flowers DL Os03g0215200 LOC_Os03g11600 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice DL Os03g0215200 LOC_Os03g11600 meristem The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa We also show that DL interacts antagonistically with class B genes and controls floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 flower A transposon, Ping, is integrated into intron 4 of the DROOPING LEAF gene of rice, weakly reducing its expression and causing a mild drooping leaf phenotype The YABBY gene DROOPING LEAF (DL) regulates midrib formation in the leaves and carpel specification in the flowers of rice (Oryza sativa L) DL Os03g0215200 LOC_Os03g11600 architecture Temporal and spatial regulation of DROOPING LEAF gene expression that promotes midrib formation in rice We modified Oryza sativa (rice) plant architecture by expressing an activated version of DL (DL-VP16) in a precise manner using the DG1 sequence: the resulting transgenic plant produced a midrib in the distal region of the leaf blade, where there is no midrib in wild type, and formed more upright leaves compared with the wild type DL Os03g0215200 LOC_Os03g11600 floral The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa In this article, we report that carpel specification in the Oryza sativa (rice) flower is regulated by the floral homeotic gene DROOPING LEAF (DL) that is distinct from the well-known ABC genes DL Os03g0215200 LOC_Os03g11600 floral The YABBY gene DROOPING LEAF regulates carpel specification and midrib development in Oryza sativa We also show that DL interacts antagonistically with class B genes and controls floral meristem determinacy DL Os03g0215200 LOC_Os03g11600 stamen SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice In contrast, two strong alleles of the dl locus, drooping leaf-superman1 (dl-sup1) and drooping leaf-superman2 (dl-sup2), cause the complete transformation of the gynoecium into stamens DL Os03g0215200 LOC_Os03g11600 stamen SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The intermediate allele dl-1 (T65), results in an increase in the number of stamens and stigmas, and carpels occasionally show staminoid characteristics DL Os03g0215200 LOC_Os03g11600 stamen SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice Based on genetic and molecular results, we postulate a model of stamen and carpel specification in rice, with DL as a novel gene controlling carpel identity and acting mutually and antagonistically to the class B gene, SPW1 DL Os03g0215200 LOC_Os03g11600 lemma The DROOPING LEAF and OsETTIN2 genes promote awn development in rice The awn is a long needle-like appendage that, in some grass species, is formed on the lemma that encloses floral organs together with the palea DL Os03g0215200 LOC_Os03g11600 flower CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice The floral organ identity gene DROOPING LEAF (DL) was expressed ectopically in all defective organs of cfo1 flowers DL Os03g0215200 LOC_Os03g11600 flower CHIMERIC FLORAL ORGANS1, encoding a monocot-specific MADS box protein, regulates floral organ identity in rice Double mutant analysis revealed that loss of DL function mitigated some of the defects of floral organs in cfo1 flowers DL Os03g0215200 LOC_Os03g11600 leaf Effects of CRISPR/Cas9 generated drooping leaf (dl) alleles on midrib and carpel formations in Oryza sativa Nipponbare. We generated drooping leaf rice mutants by CRISPR/Cas and identified two novel alleles with specific editing that allow underpinning of the function of the DL protein domain towards midrib and carpel formations DL Os03g0215200 LOC_Os03g11600 leaf Effects of CRISPR/Cas9 generated drooping leaf (dl) alleles on midrib and carpel formations in Oryza sativa Nipponbare. The DROOPING LEAF (DL) gene plays an essential role in regulating midrib formation and carpel specification in rice and other grass species, but the specific function of DL protein domains in different developmental processes is unclear DL Os03g0215200 LOC_Os03g11600 leaf Effects of CRISPR/Cas9 generated drooping leaf (dl) alleles on midrib and carpel formations in Oryza sativa Nipponbare. These dl mutant alleles contribute to the DL gene functional analysis and to gain insights into possible modifications of leaf architecture of rice and other grass species DL Os03g0215200 LOC_Os03g11600 development Effects of CRISPR/Cas9 generated drooping leaf (dl) alleles on midrib and carpel formations in Oryza sativa Nipponbare. Here, we generated Nipponbare rice dl mutants using CRISPR/Cas gene editing and identified two novel dl alleles with different effects on midrib formation and carpel development DL Os03g0215200 LOC_Os03g11600 architecture Effects of CRISPR/Cas9 generated drooping leaf (dl) alleles on midrib and carpel formations in Oryza sativa Nipponbare. These dl mutant alleles contribute to the DL gene functional analysis and to gain insights into possible modifications of leaf architecture of rice and other grass species DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR signaling Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice Briefly, these results demonstrated that the D62 (DLT/OsGRAS-32) not only participated in the regulation of BR signaling, but also influenced GA metabolism in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice Briefly, these results demonstrated that the D62 (DLT/OsGRAS-32) not only participated in the regulation of BR signaling, but also influenced GA metabolism in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 domestication GS6, a member of the GRAS gene family, negatively regulates grain size in rice In addition, a ggc repeat region identified in the region that encodes the GRAS domain of GS6 played an important historic role in the domestication of grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice DWARF AND LOW-TILLERING (DLT) is a positive regulator that mediates several BR responses in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 tillering DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Here, we characterized a rice dwarf and low-tillering (dlt) mutant and cloned the corresponding gene via map-based cloning DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 lamina DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice In addition, both lamina bending and coleoptile elongation assays show that dlt is insensitive or much less responsive to brassinolide (BL), the most active BR, suggesting that DLT is involved in BR signaling DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain size GS6, a member of the GRAS gene family, negatively regulates grain size in rice Here, we report the identification and cloning of Grain Size 6 (GS6), which plays an important role in reducing grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain size GS6, a member of the GRAS gene family, negatively regulates grain size in rice In addition, a ggc repeat region identified in the region that encodes the GRAS domain of GS6 played an important historic role in the domestication of grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain size GS6, a member of the GRAS gene family, negatively regulates grain size in rice GS6, a member of the GRAS gene family, negatively regulates grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 tillering DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice DWARF AND LOW-TILLERING (DLT) is a positive regulator that mediates several BR responses in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR signaling DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice In addition, both lamina bending and coleoptile elongation assays show that dlt is insensitive or much less responsive to brassinolide (BL), the most active BR, suggesting that DLT is involved in BR signaling DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The expression levels of gibberellin (GA) biosynthetic genes including OsCPS1, OsKS1, OsKO1, OsKAO, OsGA20ox2/SD1 and OsGA2ox3 were significantly increased in d62 mutant DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 ga Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice Briefly, these results demonstrated that the D62 (DLT/OsGRAS-32) not only participated in the regulation of BR signaling, but also influenced GA metabolism in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 panicle Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice RT-PCR analysis and promoter activity analysis showed that the D62 gene expressed in all tested tissues including roots, stems, leaves and panicles of rice plant DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 tiller DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Here, we characterized a rice dwarf and low-tillering (dlt) mutant and cloned the corresponding gene via map-based cloning DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice DWARF AND LOW-TILLERING (DLT) is a positive regulator that mediates several BR responses in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice Suppression of DLT can enhance the phenotypes of BR receptor mutant d61-1, and overexpression of DLT obviously suppressed the BR loss-of-function phenotypes of both d61-1 and Go, suggesting that DLT functions downstream of GSK2 to modulate BR responses DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice These results demonstrate that DLT is a GSK2 substrate, further reinforcing that the BIN2/GSK2 kinase has multiple substrates that carry out various BR responses DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice A dwarf mutant, dwarf 62 (d62), was isolated from rice cultivar 93-11 by mutagenesis with gamma-rays DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice In addition, both lamina bending and coleoptile elongation assays show that dlt is insensitive or much less responsive to brassinolide (BL), the most active BR, suggesting that DLT is involved in BR signaling DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Consistent with this conclusion, the accumulation of transcripts of BR biosynthesis genes in the dlt mutant indicated that DLT is involved in feedback inhibition of BR biosynthesis genes DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Finally, consistent with the fact that DLT is also negatively feedback-regulated by BR treatment, a gel mobility shift assay showed that OsBZR1 can bind to the DLT promoter through the BR-response element DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 brassinosteroid Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice In previous studies, the DLT/OsGRAS-32 is confirmed to play positive roles in brassinosteroid (BR) signaling DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain width GS6, a member of the GRAS gene family, negatively regulates grain size in rice A premature stop at the +348 position in the coding sequence (CDS) of GS6 increased grain width and weight significantly DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 endosperm Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The d62 mutant exhibited decreased activity of alpha-amylase in endosperm and reduced content of endogenous GA(1) DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Here, we characterized a rice dwarf and low-tillering (dlt) mutant and cloned the corresponding gene via map-based cloning DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice The dwarf phenotype of dlt is similar to BR-deficient or signaling mutants in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 stem Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice RT-PCR analysis and promoter activity analysis showed that the D62 gene expressed in all tested tissues including roots, stems, leaves and panicles of rice plant DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 tiller DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice DWARF AND LOW-TILLERING (DLT) is a positive regulator that mediates several BR responses in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain GS6, a member of the GRAS gene family, negatively regulates grain size in rice Here, we report the identification and cloning of Grain Size 6 (GS6), which plays an important role in reducing grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain GS6, a member of the GRAS gene family, negatively regulates grain size in rice A premature stop at the +348 position in the coding sequence (CDS) of GS6 increased grain width and weight significantly DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain GS6, a member of the GRAS gene family, negatively regulates grain size in rice In addition, a ggc repeat region identified in the region that encodes the GRAS domain of GS6 played an important historic role in the domestication of grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain GS6, a member of the GRAS gene family, negatively regulates grain size in rice Knowledge of the function of GS6 might aid efforts to elucidate the molecular mechanisms that control grain development and evolution in rice plants, and could facilitate the genetic improvement of rice yield DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain GS6, a member of the GRAS gene family, negatively regulates grain size in rice GS6, a member of the GRAS gene family, negatively regulates grain size in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 yield GS6, a member of the GRAS gene family, negatively regulates grain size in rice Knowledge of the function of GS6 might aid efforts to elucidate the molecular mechanisms that control grain development and evolution in rice plants, and could facilitate the genetic improvement of rice yield DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 root Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice RT-PCR analysis and promoter activity analysis showed that the D62 gene expressed in all tested tissues including roots, stems, leaves and panicles of rice plant DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 seedlings Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. DLT physically interacts with OSH15 to co-regulate many genes in seedlings and internodes DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. OSH15 targets and promotes the expression of the BR receptor gene BR INSENSITIVE1 (OsBRI1), and DLT facilitates this regulation in a dosage-dependent manner DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. Taken together, our results suggest that DLT interacts with OSH15, which functions in the lower internodes, to modulate rice internode elongation via orchestrating BR signaling and metabolism DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR signaling Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. Taken together, our results suggest that DLT interacts with OSH15, which functions in the lower internodes, to modulate rice internode elongation via orchestrating BR signaling and metabolism DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. OSH15 targets and promotes the expression of the BR receptor gene BR INSENSITIVE1 (OsBRI1), and DLT facilitates this regulation in a dosage-dependent manner DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 BR Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. Taken together, our results suggest that DLT interacts with OSH15, which functions in the lower internodes, to modulate rice internode elongation via orchestrating BR signaling and metabolism DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 internode elongation Rice DWARF AND LOW-TILLERING and the homeodomain protein OSH15 interact to regulate internode elongation via orchestrating brassinosteroid signaling and metabolism. Taken together, our results suggest that DLT interacts with OSH15, which functions in the lower internodes, to modulate rice internode elongation via orchestrating BR signaling and metabolism DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain size Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 grain size Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 brassinosteroid Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 Brassinosteroid Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 Brassinosteroid Signaling Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. DLT|OsGRAS-32|D62|GS6|SMOS2 Os06g0127800 LOC_Os06g03710 dwarf Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size DMC1A|DMC1|OsDMC1A Os12g0143800 LOC_Os12g04980 meiosis Filament formation and robust strand exchange activities of the rice DMC1A and DMC1B proteins These biochemical differences between the DMC1A and DMC1B proteins may provide important insight into their functional differences during meiosis in rice DMC1A|DMC1|OsDMC1A Os12g0143800 LOC_Os12g04980 meiosis Filament formation and robust strand exchange activities of the rice DMC1A and DMC1B proteins The DMC1 protein, a meiosis-specific DNA recombinase, catalyzes strand exchange between homologous chromosomes DMC1A|DMC1|OsDMC1A Os12g0143800 LOC_Os12g04980 meiosis Filament formation and robust strand exchange activities of the rice DMC1A and DMC1B proteins These biochemical differences between the DMC1A and DMC1B proteins may provide important insight into their functional differences during meiosis in rice DMD1 Os02g0550000 LOC_Os02g34500 transcription factor Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. DMD1 interacts with Tapetum Degeneration Retardation (TDR), a basic helix-loop-helix transcription factor required for exine formation DMD1 Os02g0550000 LOC_Os02g34500 development Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. DMD1 is preferentially expressed in the tapetum and microspores during postmeiotic development DMD1 Os02g0550000 LOC_Os02g34500 development Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. Taken together, our results suggest that DMD1 is responsible for microspore cell integrity, primexine formation, and exine pattern formation during rice microspore development DMD1 Os02g0550000 LOC_Os02g34500 sterile Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. Mutations in DMD1 cause a male sterile phenotype with impaired microspore cell integrity DMD1 Os02g0550000 LOC_Os02g34500 tapetum Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. DMD1 is preferentially expressed in the tapetum and microspores during postmeiotic development DMD1 Os02g0550000 LOC_Os02g34500 tapetum Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. DMD1 interacts with Tapetum Degeneration Retardation (TDR), a basic helix-loop-helix transcription factor required for exine formation DMD1 Os02g0550000 LOC_Os02g34500 microspore Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. Mutations in DMD1 cause a male sterile phenotype with impaired microspore cell integrity DMD1 Os02g0550000 LOC_Os02g34500 microspore Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. Taken together, our results suggest that DMD1 is responsible for microspore cell integrity, primexine formation, and exine pattern formation during rice microspore development DMD1 Os02g0550000 LOC_Os02g34500 tapetum degeneration Defective Microspore Development1 is required for microspore cell integrity and pollen wall formation in rice. DMD1 interacts with Tapetum Degeneration Retardation (TDR), a basic helix-loop-helix transcription factor required for exine formation DNG701 Os05g0445900 LOC_Os05g37350 seed A 5-methylcytosine DNA glycosylase/lyase demethylates the retrotransposon Tos17 and promotes its transposition in rice Tos17 showed less transposition in calli derived from dng701 knockout mutant seeds compared with that in wild-type calli DNL-4 Os01g0105900 LOC_Os01g01620 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The dnl-4 mutant showed reduced plant height and leaf blade width compared to the wild type, and increased leaf inclination DNL-4 Os01g0105900 LOC_Os01g01620 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 expression is involved in modulating plant height and leaf growth DNL-4 Os01g0105900 LOC_Os01g01620 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice To understand DNL-4 function in rice, we analyzed the expression levels of leaf growth-related genes, such as NAL1, NAL7, and CSLD4, in the dnl-4 mutant DNL-4 Os01g0105900 LOC_Os01g01620 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The observation that DNL-4 expression corresponded with that of NAL1 and NAL7 is consistent with the narrow leaf phenotype of the dnl-4 mutant DNL-4 Os01g0105900 LOC_Os01g01620 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 regulates plant height and leaf structure in rice DNL-4 Os01g0105900 LOC_Os01g01620 growth Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 expression is involved in modulating plant height and leaf growth DNL-4 Os01g0105900 LOC_Os01g01620 panicle Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice Furthermore, DNL-4 expression also affects productivity in rice: the dnl-4 mutant exhibited reduced panicle length and grain width compared with the wild type DNL-4 Os01g0105900 LOC_Os01g01620 grain Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice Furthermore, DNL-4 expression also affects productivity in rice: the dnl-4 mutant exhibited reduced panicle length and grain width compared with the wild type DNL-4 Os01g0105900 LOC_Os01g01620 height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The dnl-4 mutant showed reduced plant height and leaf blade width compared to the wild type, and increased leaf inclination DNL-4 Os01g0105900 LOC_Os01g01620 height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 expression is involved in modulating plant height and leaf growth DNL-4 Os01g0105900 LOC_Os01g01620 height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 regulates plant height and leaf structure in rice DNL-4 Os01g0105900 LOC_Os01g01620 plant height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The dnl-4 mutant showed reduced plant height and leaf blade width compared to the wild type, and increased leaf inclination DNL-4 Os01g0105900 LOC_Os01g01620 plant height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 expression is involved in modulating plant height and leaf growth DNL-4 Os01g0105900 LOC_Os01g01620 plant height Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice These results suggest that DNL-4 regulates plant height and leaf structure in rice DNL-4 Os01g0105900 LOC_Os01g01620 Kinase Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The morphological defects of the mutant were caused by the suppressed expression of the DNL-4 gene, which encodes a pfkB carbohydrate kinase protein DNL-4 Os01g0105900 LOC_Os01g01620 grain width Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice Furthermore, DNL-4 expression also affects productivity in rice: the dnl-4 mutant exhibited reduced panicle length and grain width compared with the wild type DNL-4 Os01g0105900 LOC_Os01g01620 kinase Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The morphological defects of the mutant were caused by the suppressed expression of the DNL-4 gene, which encodes a pfkB carbohydrate kinase protein DNL-4 Os01g0105900 LOC_Os01g01620 panicle length Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice Furthermore, DNL-4 expression also affects productivity in rice: the dnl-4 mutant exhibited reduced panicle length and grain width compared with the wild type DNMT2 Os01g0612000 LOC_Os01g42630 seed Rice cytosine DNA methyltransferases - gene expression profiling during reproductive development and abiotic stress. The OsDnmt2 transcript levels were significantly reduced in seed stages Docs1 Os02g0236100 LOC_Os02g14120 leaf A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 mRNA was expressed in all tissues including roots, leaf blades and sheaths, and flowers Docs1 Os02g0236100 LOC_Os02g14120 root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots In this work, we report on defective in outer cell layer specification 1 (Docs1), which is involved in the specification of outer cell layers in rice roots Docs1 Os02g0236100 LOC_Os02g14120 root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 was isolated by map-based cloning using a mutant (c68) defective in the outer cell layers of primary roots Docs1 Os02g0236100 LOC_Os02g14120 root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 mRNA was expressed in all tissues including roots, leaf blades and sheaths, and flowers Docs1 Os02g0236100 LOC_Os02g14120 root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Immunostaining with an anti-Docs1 antibody showed that Docs1 was localized at the epidermis and exodermis, depending on the root region Docs1 Os02g0236100 LOC_Os02g14120 root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots These results suggest that Docs1 might directly or indirectly regulate multiple genes involved in the proper development of root outer cell layers in rice Docs1 Os02g0236100 LOC_Os02g14120 flower A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 mRNA was expressed in all tissues including roots, leaf blades and sheaths, and flowers Docs1 Os02g0236100 LOC_Os02g14120 primary root A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 was isolated by map-based cloning using a mutant (c68) defective in the outer cell layers of primary roots Docs1 Os02g0236100 LOC_Os02g14120 sheath A leucine-rich repeat receptor-like kinase gene is involved in the specification of outer cell layers in rice roots Docs1 mRNA was expressed in all tissues including roots, leaf blades and sheaths, and flowers Docs1 Os02g0236100 LOC_Os02g14120 gravitropic response Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. All these observations add new insights into the DOCS1 gene function in gravitropic responses at several stages of plant development Docs1 Os02g0236100 LOC_Os02g14120 root Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Docs1 Os02g0236100 LOC_Os02g14120 root Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Besides the aluminum sensitivity phenotype, both docs1 mutants shared also several root phenotypes described previously: less root hairs and mixed identities of the outer cell layers Docs1 Os02g0236100 LOC_Os02g14120 root Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Moreover, our new results suggest that DOCS1 could also play a role in root cap development Docs1 Os02g0236100 LOC_Os02g14120 root Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. We hypothesized these docs1 root phenotypes may affect gravity responses Docs1 Os02g0236100 LOC_Os02g14120 root Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Furthermore, at adult stage, the root gravitropic set angle of docs1 mutants was also affected since docs1 mutant plants displayed larger root cone angles Docs1 Os02g0236100 LOC_Os02g14120 development Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Moreover, our new results suggest that DOCS1 could also play a role in root cap development Docs1 Os02g0236100 LOC_Os02g14120 development Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. All these observations add new insights into the DOCS1 gene function in gravitropic responses at several stages of plant development Docs1 Os02g0236100 LOC_Os02g14120 aluminum Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Besides the aluminum sensitivity phenotype, both docs1 mutants shared also several root phenotypes described previously: less root hairs and mixed identities of the outer cell layers Docs1 Os02g0236100 LOC_Os02g14120 Kinase Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. The c68 (docs1-1) mutant possessed a nonsense mutation in the C-terminal part of the DOCS1 kinase domain Docs1 Os02g0236100 LOC_Os02g14120 root hair Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. Besides the aluminum sensitivity phenotype, both docs1 mutants shared also several root phenotypes described previously: less root hairs and mixed identities of the outer cell layers Docs1 Os02g0236100 LOC_Os02g14120 plant development Root cone angle is enlarged in docs1 LRR-RLK mutants in rice. All these observations add new insights into the DOCS1 gene function in gravitropic responses at several stages of plant development DP1 Os06g0136900 LOC_Os06g04540 transcription factor An AT-hook gene is required for palea formation and floral organ number control in rice The DP1 enhancer SDP1 was also positional cloned, and was found identical to the recently reported RETARDED PALEA1 (REP1) gene encoding a TCP family transcription factor DP1 Os06g0136900 LOC_Os06g04540 flower An AT-hook gene is required for palea formation and floral organ number control in rice We identified the DP1 gene by map-based cloning and found it encodes a nuclear-localized AT-hook DNA binding protein, suggesting a grass-specific role of chromatin architecture modification in flower development DP1 Os06g0136900 LOC_Os06g04540 sterile An AT-hook gene is required for palea formation and floral organ number control in rice The sterile lemma at the palea side is occasionally elongated in dp1 mutants DP1 Os06g0136900 LOC_Os06g04540 sterile An AT-hook gene is required for palea formation and floral organ number control in rice Both the sterile lemma elongation and the floral organ number increase phenotype are enhanced by the mutation of an independent gene SMALL DEGENERATIVE PALEA1 (SDP1), whose single mutation causes reduced palea size DP1 Os06g0136900 LOC_Os06g04540 floral An AT-hook gene is required for palea formation and floral organ number control in rice In addition, we found a floral organ number increase in dp1 mutants at low penetration DP1 Os06g0136900 LOC_Os06g04540 floral An AT-hook gene is required for palea formation and floral organ number control in rice Both the sterile lemma elongation and the floral organ number increase phenotype are enhanced by the mutation of an independent gene SMALL DEGENERATIVE PALEA1 (SDP1), whose single mutation causes reduced palea size DP1 Os06g0136900 LOC_Os06g04540 floral An AT-hook gene is required for palea formation and floral organ number control in rice E function and presumable A function floral homeotic genes were found suppressed in the dp1-2 mutant DP1 Os06g0136900 LOC_Os06g04540 lemma An AT-hook gene is required for palea formation and floral organ number control in rice The sterile lemma at the palea side is occasionally elongated in dp1 mutants DP1 Os06g0136900 LOC_Os06g04540 lemma An AT-hook gene is required for palea formation and floral organ number control in rice Both the sterile lemma elongation and the floral organ number increase phenotype are enhanced by the mutation of an independent gene SMALL DEGENERATIVE PALEA1 (SDP1), whose single mutation causes reduced palea size DP1 Os06g0136900 LOC_Os06g04540 architecture An AT-hook gene is required for palea formation and floral organ number control in rice We identified the DP1 gene by map-based cloning and found it encodes a nuclear-localized AT-hook DNA binding protein, suggesting a grass-specific role of chromatin architecture modification in flower development DP1 Os06g0136900 LOC_Os06g04540 palea An AT-hook gene is required for palea formation and floral organ number control in rice The depressed palea1 (dp1) mutants show a primary defect in the main structure of palea, implying that palea is a fusion between the main structure and marginal tissues on both sides DP1 Os06g0136900 LOC_Os06g04540 palea An AT-hook gene is required for palea formation and floral organ number control in rice The sterile lemma at the palea side is occasionally elongated in dp1 mutants DP1 Os06g0136900 LOC_Os06g04540 palea An AT-hook gene is required for palea formation and floral organ number control in rice Both the sterile lemma elongation and the floral organ number increase phenotype are enhanced by the mutation of an independent gene SMALL DEGENERATIVE PALEA1 (SDP1), whose single mutation causes reduced palea size DP1 Os06g0136900 LOC_Os06g04540 palea An AT-hook gene is required for palea formation and floral organ number control in rice The DP1 enhancer SDP1 was also positional cloned, and was found identical to the recently reported RETARDED PALEA1 (REP1) gene encoding a TCP family transcription factor DP1 Os06g0136900 LOC_Os06g04540 floral organ number An AT-hook gene is required for palea formation and floral organ number control in rice In addition, we found a floral organ number increase in dp1 mutants at low penetration DP1 Os06g0136900 LOC_Os06g04540 floral organ number An AT-hook gene is required for palea formation and floral organ number control in rice Both the sterile lemma elongation and the floral organ number increase phenotype are enhanced by the mutation of an independent gene SMALL DEGENERATIVE PALEA1 (SDP1), whose single mutation causes reduced palea size DP1 Os06g0136900 LOC_Os06g04540 transcription factor An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development DP1 Os06g0136900 LOC_Os06g04540 development An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development DP1 Os06g0136900 LOC_Os06g04540 palea An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development DPE1 Os07g0627000 LOC_Os07g43390 starch Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. We present here the functional identification of DPE1 in storage starch synthesis in rice (Oryza sativa L DPE1 Os07g0627000 LOC_Os07g43390 starch Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. DPE1 overexpression decreased amylose content and resulted in small and tightly packed starch granules, whereas DPE1 suppression increased amylose content and formed heterogeneous-sized, spherical, and loosely packed starch granules DPE1 Os07g0627000 LOC_Os07g43390 starch Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. Changes in DPE1 gene expression also resulted in modifications in the thermal and pasting features of endosperm starch granules DPE1 Os07g0627000 LOC_Os07g43390 starch Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. These findings demonstrate that DPE1 participates substantially in starch synthesis in rice endosperm by transferring maltooligosyl groups from amylose and amylopectin to amylopectin DPE1 Os07g0627000 LOC_Os07g43390 endosperm Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. Changes in DPE1 gene expression also resulted in modifications in the thermal and pasting features of endosperm starch granules DPE1 Os07g0627000 LOC_Os07g43390 endosperm Plastidial Disproportionating Enzyme Participates in Starch Synthesis in Rice Endosperm by Transferring Maltooligosyl Groups from Amylose and Amylopectin to Amylopectin. These findings demonstrate that DPE1 participates substantially in starch synthesis in rice endosperm by transferring maltooligosyl groups from amylose and amylopectin to amylopectin DPE1 Os07g0627000 LOC_Os07g43390 starch Pho1 cooperates with DPE1 to control short maltooligosaccharide mobilization during starch synthesis initiation in rice endosperm. Pho1 cooperates with DPE1 to control short maltooligosaccharide mobilization during starch synthesis initiation in rice endosperm. DPE1 Os07g0627000 LOC_Os07g43390 starch Pho1 cooperates with DPE1 to control short maltooligosaccharide mobilization during starch synthesis initiation in rice endosperm. These findings show that Pho1 cooperates with DPE1 to control short MOS mobilization during starch synthesis initiation in rice endosperm DPE1 Os07g0627000 LOC_Os07g43390 endosperm Pho1 cooperates with DPE1 to control short maltooligosaccharide mobilization during starch synthesis initiation in rice endosperm. These findings show that Pho1 cooperates with DPE1 to control short MOS mobilization during starch synthesis initiation in rice endosperm DPF Os01g0196300 LOC_Os01g09990 blast Diterpenoid Phytoalexin Factor, a bHLH Transcription Factor, Plays a Central Role in the Biosynthesis of Diterpenoid Phytoalexins in Rice. DPF is expressed mainly in roots and panicles, and is inducible in leaves by blast infection, copper chloride, or UV DPF Os01g0196300 LOC_Os01g09990 copper Diterpenoid Phytoalexin Factor, a bHLH Transcription Factor, Plays a Central Role in the Biosynthesis of Diterpenoid Phytoalexins in Rice. DPF is expressed mainly in roots and panicles, and is inducible in leaves by blast infection, copper chloride, or UV DPS1 Os05g0395300 LOC_Os05g32850 pollen Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. dps1 plants were characterized by small whitish anthers with altered cuticle morphology and absence of pollen grains DPS1 Os05g0395300 LOC_Os05g32850 panicle Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. These results suggest that DPS1 plays a vital role in regulating ROS homeostasis, anther cuticle formation and panicle development in rice DPS1 Os05g0395300 LOC_Os05g32850 anther Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. These results suggest that DPS1 plays a vital role in regulating ROS homeostasis, anther cuticle formation and panicle development in rice DPS1 Os05g0395300 LOC_Os05g32850 development Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. These results suggest that DPS1 plays a vital role in regulating ROS homeostasis, anther cuticle formation and panicle development in rice DPS1 Os05g0395300 LOC_Os05g32850 map-based cloning Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Map-based cloning revealed that DPS1 encodes a mitochondrial-localized protein containing a cystathionine β-synthase (CBS) domain which showed the highest expression in panicles and anthers DPS1 Os05g0395300 LOC_Os05g32850 cell death Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Panicles of dps1 plants showed an accumulation of reactive oxygen species (ROS), lower antioxidant activity and increased programmed cell death DPS1 Os05g0395300 LOC_Os05g32850 homeostasis Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Global gene expression analysis in dps1 revealed that biological processes related to fatty acid metabolism and ROS homeostasis were significantly affected and the expression of key genes involved in wax and cutin biosynthesis were downregulated DPS1 Os05g0395300 LOC_Os05g32850 cuticle Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. dps1 plants were characterized by small whitish anthers with altered cuticle morphology and absence of pollen grains DPS1 Os05g0395300 LOC_Os05g32850 cuticle Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. These results suggest that DPS1 plays a vital role in regulating ROS homeostasis, anther cuticle formation and panicle development in rice DPS1 Os05g0395300 LOC_Os05g32850 cutin Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Amounts of cuticular wax and cutin were significantly reduced in dps1 anthers DPS1 Os05g0395300 LOC_Os05g32850 cutin Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Global gene expression analysis in dps1 revealed that biological processes related to fatty acid metabolism and ROS homeostasis were significantly affected and the expression of key genes involved in wax and cutin biosynthesis were downregulated DPS1 Os05g0395300 LOC_Os05g32850 reactive oxygen species Degenerated panicle and partial sterility 1 (DPS1) encodes a CBS domain containing protein required for anther cuticle and panicle development in rice. Panicles of dps1 plants showed an accumulation of reactive oxygen species (ROS), lower antioxidant activity and increased programmed cell death DPW Os03g0167600 LOC_Os03g07140 sterile Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase We report here the isolation and characterization of a rice (Oryza sativa) male-sterile mutant, defective pollen wall (dpw), which displays defective anther development and degenerated pollen grains with an irregular exine DPW Os03g0167600 LOC_Os03g07140 sterile Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Moreover, we demonstrate that the monocot DPW from rice complements the dicot Arabidopsis thaliana male sterile2 (ms2) mutant and is the probable ortholog of MS2 DPW Os03g0167600 LOC_Os03g07140 microspore Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Using map-based cloning, we identified the DPW gene, which is expressed in both tapetal cells and microspores during anther development DPW Os03g0167600 LOC_Os03g07140 anther Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase We report here the isolation and characterization of a rice (Oryza sativa) male-sterile mutant, defective pollen wall (dpw), which displays defective anther development and degenerated pollen grains with an irregular exine DPW Os03g0167600 LOC_Os03g07140 anther Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Chemical analysis revealed that dpw anthers had a dramatic reduction in cutin monomers and an altered composition of cuticular wax, as well as soluble fatty acids and alcohols DPW Os03g0167600 LOC_Os03g07140 anther Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Using map-based cloning, we identified the DPW gene, which is expressed in both tapetal cells and microspores during anther development DPW Os03g0167600 LOC_Os03g07140 anther Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase These data suggest that DPWs participate in a conserved step in primary fatty alcohol synthesis for anther cuticle and pollen sporopollenin biosynthesis in monocots and dicots DPW Os03g0167600 LOC_Os03g07140 tapetal Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Using map-based cloning, we identified the DPW gene, which is expressed in both tapetal cells and microspores during anther development DPW Os03g0167600 LOC_Os03g07140 pollen Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase We report here the isolation and characterization of a rice (Oryza sativa) male-sterile mutant, defective pollen wall (dpw), which displays defective anther development and degenerated pollen grains with an irregular exine DPW Os03g0167600 LOC_Os03g07140 pollen Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase These data suggest that DPWs participate in a conserved step in primary fatty alcohol synthesis for anther cuticle and pollen sporopollenin biosynthesis in monocots and dicots DPW Os03g0167600 LOC_Os03g07140 anther development Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase We report here the isolation and characterization of a rice (Oryza sativa) male-sterile mutant, defective pollen wall (dpw), which displays defective anther development and degenerated pollen grains with an irregular exine DPW Os03g0167600 LOC_Os03g07140 anther development Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Using map-based cloning, we identified the DPW gene, which is expressed in both tapetal cells and microspores during anther development DPW Os03g0167600 LOC_Os03g07140 grain Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase We report here the isolation and characterization of a rice (Oryza sativa) male-sterile mutant, defective pollen wall (dpw), which displays defective anther development and degenerated pollen grains with an irregular exine DPW Os03g0167600 LOC_Os03g07140 cuticle Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase These data suggest that DPWs participate in a conserved step in primary fatty alcohol synthesis for anther cuticle and pollen sporopollenin biosynthesis in monocots and dicots DPW Os03g0167600 LOC_Os03g07140 cutin Defective pollen wall is required for anther and microspore development in rice and encodes a fatty acyl carrier protein reductase Chemical analysis revealed that dpw anthers had a dramatic reduction in cutin monomers and an altered composition of cuticular wax, as well as soluble fatty acids and alcohols DPW2 None LOC_Os01g70025 pollen Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW2 None LOC_Os01g70025 anther Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW2 None LOC_Os01g70025 development Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW2 None LOC_Os01g70025 cuticle Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW2 None LOC_Os01g70025 cutin Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Compared with the wild type (WT), dpw2 anthers have increased amounts of cutin and waxes and decreased levels of lipidic and phenolic compounds DPW2 None LOC_Os01g70025 pollen development Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW2 None LOC_Os01g70025 pollen wall Defective Pollen Wall 2 (DPW2) Encodes an Acyl Transferase Required for Rice Pollen Development. Thus, DPW2 plays a fundamental role in pollen development via the biosynthesis of key components of the anther cuticle and pollen wall DPW3|PL1 Os02g0100700 LOC_Os02g01070 anther Defective Pollen Wall 3 (DPW3), a novel alpha integrin-like protein, is required for pollen wall formation in rice. DPW3 is ubiquitously expressed in anther developmental stages and its protein is localized to plasma membrane, endoplasmic reticulum (ER) and Golgi DPW3|PL1 Os02g0100700 LOC_Os02g01070 plasma membrane Defective Pollen Wall 3 (DPW3), a novel alpha integrin-like protein, is required for pollen wall formation in rice. DPW3 is ubiquitously expressed in anther developmental stages and its protein is localized to plasma membrane, endoplasmic reticulum (ER) and Golgi DPW3|PL1 Os02g0100700 LOC_Os02g01070 anther development Defective Pollen Wall 3 (DPW3), a novel alpha integrin-like protein, is required for pollen wall formation in rice. DPW3 is ubiquitously expressed in anther developmental stages and its protein is localized to plasma membrane, endoplasmic reticulum (ER) and Golgi DPW3|PL1 Os02g0100700 LOC_Os02g01070 pollen A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. pl1 exhibited smaller anthers with arrested pollen development, absent Ubisch bodies, necrosis-like tapetal hypertrophy, and smooth anther cuticular surface DPW3|PL1 Os02g0100700 LOC_Os02g01070 anther A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. pl1 exhibited smaller anthers with arrested pollen development, absent Ubisch bodies, necrosis-like tapetal hypertrophy, and smooth anther cuticular surface DPW3|PL1 Os02g0100700 LOC_Os02g01070 plasma membrane A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. PL1 is highly expressed in the tapetal cells of developing anther, and its protein is co-localized with plasma membrane (PM) and endoplasmic reticulum (ER) signal DPW3|PL1 Os02g0100700 LOC_Os02g01070 tapetal A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. pl1 exhibited smaller anthers with arrested pollen development, absent Ubisch bodies, necrosis-like tapetal hypertrophy, and smooth anther cuticular surface DPW3|PL1 Os02g0100700 LOC_Os02g01070 tapetal A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. PL1 is highly expressed in the tapetal cells of developing anther, and its protein is co-localized with plasma membrane (PM) and endoplasmic reticulum (ER) signal DPW3|PL1 Os02g0100700 LOC_Os02g01070 pollen development A Silent Exonic Mutation in a Rice Integrin FG-GAP Repeat-Containing Gene Causes Male-Sterility by Affecting mRNA Splicing. pl1 exhibited smaller anthers with arrested pollen development, absent Ubisch bodies, necrosis-like tapetal hypertrophy, and smooth anther cuticular surface DRO1 Os09g0439800 LOC_Os09g26840 architecture Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Here we demonstrate that alteration of root system architecture improves drought avoidance through the cloning and characterization of DEEPER ROOTING 1 (DRO1), a rice quantitative trait locus controlling root growth angle DRO1 Os09g0439800 LOC_Os09g26840 auxin Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions DRO1 is negatively regulated by auxin and is involved in cell elongation in the root tip that causes asymmetric root growth and downward bending of the root in response to gravity DRO1 Os09g0439800 LOC_Os09g26840 drought Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Here we demonstrate that alteration of root system architecture improves drought avoidance through the cloning and characterization of DEEPER ROOTING 1 (DRO1), a rice quantitative trait locus controlling root growth angle DRO1 Os09g0439800 LOC_Os09g26840 drought Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Introducing DRO1 into a shallow-rooting rice cultivar by backcrossing enabled the resulting line to avoid drought by increasing deep rooting, which maintained high yield performance under drought conditions relative to the recipient cultivar DRO1 Os09g0439800 LOC_Os09g26840 root Dro1, a major QTL involved in deep rooting of rice under upland field conditions The RDR QTL Dro1 (Deeper rooting 1) was mapped between the markers RM24393 and RM7424, which delimit a 608 DRO1 Os09g0439800 LOC_Os09g26840 root Dro1, a major QTL involved in deep rooting of rice under upland field conditions To clarify the influence of Dro1 in an upland field, the root distribution in different soil layers was quantified by means of core sampling DRO1 Os09g0439800 LOC_Os09g26840 root Dro1, a major QTL involved in deep rooting of rice under upland field conditions A line homozygous for the KP allele of Dro1 (Dro1-KP) and IR64 did not differ in root dry weight in the shallow soil layers (0-25 cm), but root dry weight of Dro1-KP in deep soil layers (25-50 cm) was significantly greater than that of IR64, suggesting that Dro1 plays a crucial role in increased deep rooting under upland field conditions DRO1 Os09g0439800 LOC_Os09g26840 root Dro1, a major QTL involved in deep rooting of rice under upland field conditions Dro1, a major QTL involved in deep rooting of rice under upland field conditions DRO1 Os09g0439800 LOC_Os09g26840 cell elongation Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions DRO1 is negatively regulated by auxin and is involved in cell elongation in the root tip that causes asymmetric root growth and downward bending of the root in response to gravity DRO1 Os09g0439800 LOC_Os09g26840 root Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Here we demonstrate that alteration of root system architecture improves drought avoidance through the cloning and characterization of DEEPER ROOTING 1 (DRO1), a rice quantitative trait locus controlling root growth angle DRO1 Os09g0439800 LOC_Os09g26840 root Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions DRO1 is negatively regulated by auxin and is involved in cell elongation in the root tip that causes asymmetric root growth and downward bending of the root in response to gravity DRO1 Os09g0439800 LOC_Os09g26840 root Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Higher expression of DRO1 increases the root growth angle, whereby roots grow in a more downward direction DRO1 Os09g0439800 LOC_Os09g26840 root Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Introducing DRO1 into a shallow-rooting rice cultivar by backcrossing enabled the resulting line to avoid drought by increasing deep rooting, which maintained high yield performance under drought conditions relative to the recipient cultivar DRO1 Os09g0439800 LOC_Os09g26840 yield Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Introducing DRO1 into a shallow-rooting rice cultivar by backcrossing enabled the resulting line to avoid drought by increasing deep rooting, which maintained high yield performance under drought conditions relative to the recipient cultivar DRO1 Os09g0439800 LOC_Os09g26840 growth Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Here we demonstrate that alteration of root system architecture improves drought avoidance through the cloning and characterization of DEEPER ROOTING 1 (DRO1), a rice quantitative trait locus controlling root growth angle DRO1 Os09g0439800 LOC_Os09g26840 growth Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions DRO1 is negatively regulated by auxin and is involved in cell elongation in the root tip that causes asymmetric root growth and downward bending of the root in response to gravity DRO1 Os09g0439800 LOC_Os09g26840 growth Control of root system architecture by DEEPER ROOTING 1 increases rice yield under drought conditions Higher expression of DRO1 increases the root growth angle, whereby roots grow in a more downward direction DRO1 Os09g0439800 LOC_Os09g26840 root INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance Rice varieties with a high and auxin-mediated transcription of DRO1 in the root tip show deeper and longer root phenotypes and are thus better adapted to drought DRO1 Os09g0439800 LOC_Os09g26840 drought INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance DRO1 Os09g0439800 LOC_Os09g26840 drought INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance Rice varieties with a high and auxin-mediated transcription of DRO1 in the root tip show deeper and longer root phenotypes and are thus better adapted to drought DRO1 Os09g0439800 LOC_Os09g26840 drought INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance In the rice Acuce, which displays DRO1-mediated drought adaptation, the INDITTO2 transposon was found to be inserted at the promoter region of the DRO1 locus DRO1 Os09g0439800 LOC_Os09g26840 drought INDITTO2 transposon conveys auxin-mediated DRO1 transcription for rice drought avoidance Transgenesis-based insertion of the INDITTO2 transposon into the DRO1 promoter of the non-adapted rice variety Nipponbare was sufficient to promote its drought avoidance DRO1 Os09g0439800 LOC_Os09g26840 root Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DRO1 Os09g0439800 LOC_Os09g26840 growth Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DRO1 Os09g0439800 LOC_Os09g26840 drought Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DRO1 Os09g0439800 LOC_Os09g26840 drought Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) The information on structural variations in DRO1 gene will be very useful for the breeders, especially in the light of recent breeding programmes on improving drought tolerance using several DTY donors and upland accessions DRO1 Os09g0439800 LOC_Os09g26840 tolerance Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DRO1 Os09g0439800 LOC_Os09g26840 tolerance Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) The information on structural variations in DRO1 gene will be very useful for the breeders, especially in the light of recent breeding programmes on improving drought tolerance using several DTY donors and upland accessions DRO1 Os09g0439800 LOC_Os09g26840 drought tolerance Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DRO1 Os09g0439800 LOC_Os09g26840 drought tolerance Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) The information on structural variations in DRO1 gene will be very useful for the breeders, especially in the light of recent breeding programmes on improving drought tolerance using several DTY donors and upland accessions DRO1 Os09g0439800 LOC_Os09g26840 breeding Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) The information on structural variations in DRO1 gene will be very useful for the breeders, especially in the light of recent breeding programmes on improving drought tolerance using several DTY donors and upland accessions DRO1 Os09g0439800 LOC_Os09g26840 root growth Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) Allele mining for a drought responsive gene DRO1 determining root growth angle in donors of drought tolerance in rice ( Oryza sativa L.) DROT1 Os10g0497700 LOC_Os10g35460 transcription factor Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 is specifically expressed in vascular bundles and is directly repressed by ERF3 and activated by ERF71, both drought-responsive transcription factors DROT1 Os10g0497700 LOC_Os10g35460 vascular bundle Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 is specifically expressed in vascular bundles and is directly repressed by ERF3 and activated by ERF71, both drought-responsive transcription factors DROT1 Os10g0497700 LOC_Os10g35460 resistance Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 improves drought resistance by adjusting cell wall structure by increasing cellulose content and maintaining cellulose crystallinity DROT1 Os10g0497700 LOC_Os10g35460 resistance Natural variation of DROT1 confers drought adaptation in upland rice. A C-to-T single-nucleotide variation in the promoter increases DROT1 expression and drought resistance in upland rice DROT1 Os10g0497700 LOC_Os10g35460 drought Natural variation of DROT1 confers drought adaptation in upland rice. Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 Os10g0497700 LOC_Os10g35460 drought Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 improves drought resistance by adjusting cell wall structure by increasing cellulose content and maintaining cellulose crystallinity DROT1 Os10g0497700 LOC_Os10g35460 drought Natural variation of DROT1 confers drought adaptation in upland rice. A C-to-T single-nucleotide variation in the promoter increases DROT1 expression and drought resistance in upland rice DROT1 Os10g0497700 LOC_Os10g35460 cellulose Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 improves drought resistance by adjusting cell wall structure by increasing cellulose content and maintaining cellulose crystallinity DROT1 Os10g0497700 LOC_Os10g35460 cell wall Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 improves drought resistance by adjusting cell wall structure by increasing cellulose content and maintaining cellulose crystallinity DROT1 Os10g0497700 LOC_Os10g35460 drought resistance Natural variation of DROT1 confers drought adaptation in upland rice. DROT1 improves drought resistance by adjusting cell wall structure by increasing cellulose content and maintaining cellulose crystallinity DROT1 Os10g0497700 LOC_Os10g35460 drought resistance Natural variation of DROT1 confers drought adaptation in upland rice. A C-to-T single-nucleotide variation in the promoter increases DROT1 expression and drought resistance in upland rice DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 growth The Rice Receptor-like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization in Reproductive Development. A phenotypic comparison of mutants expressing different amounts of DRUS1 and 2 revealed that reproductive growth requires a threshold level of DRUS1/2 proteins DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 reproductive The Rice Receptor-like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization in Reproductive Development. A phenotypic comparison of mutants expressing different amounts of DRUS1 and 2 revealed that reproductive growth requires a threshold level of DRUS1/2 proteins DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 sugar The Rice Receptor-like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization in Reproductive Development. DRUS1 and 2 maintain cell viability by repressing protease-mediated cell degradation and likely by affecting sugar utilization or conversion DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 reproductive growth The Rice Receptor-like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization in Reproductive Development. A phenotypic comparison of mutants expressing different amounts of DRUS1 and 2 revealed that reproductive growth requires a threshold level of DRUS1/2 proteins DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 tillering Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice We observed that both FLR1 and FLR2 were involved in tillering of rice, but at different levels DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 development Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice Interestingly, FLR1 and FLR2 showed different functions related to fertility, and FLR1 might be specifically involved in rice male gametophyte development DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 yield Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice In this study, we generated flr1 and flr2 T-DNA insertion null mutants and investigated potential role of FLRs in rice yield DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 yield Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice With these similar but different functions, we suggest that FLR1 and FLR2 might function in complementary ways to regulate the yield of rice DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 development Roles of FERONIA-like receptor genes in regulating grain size and quality in rice To elucidate the possible mechanism underlying this phenomenon, we found that FLR1 was constitutively expressed during endosperm development DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain Roles of FERONIA-like receptor genes in regulating grain size and quality in rice flr1 mutants had a higher cell number and an accelerated rate of grain filling compared to wild-type plants, which led to grains with greater widths DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain Roles of FERONIA-like receptor genes in regulating grain size and quality in rice A mechanism underlying the regulation of grain size by FLR1 is that FLR1 is associated with OsRac1 Rho-like GTPase, a positive regulator of grain size DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain Roles of FERONIA-like receptor genes in regulating grain size and quality in rice Regarding grain quality, the flr1 mutant had a higher percentage of chalkiness compared with wild-type plants, and seeds carrying mutations in flr3 and flr14 had endosperms with white floury cores DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 starch Roles of FERONIA-like receptor genes in regulating grain size and quality in rice RNA-seq analysis identified 2,367 genes that were differentially expressed in the flr1 mutant, including genes involved in starch and sucrose metabolism and carbon fixation DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain size Roles of FERONIA-like receptor genes in regulating grain size and quality in rice A mechanism underlying the regulation of grain size by FLR1 is that FLR1 is associated with OsRac1 Rho-like GTPase, a positive regulator of grain size DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 endosperm Roles of FERONIA-like receptor genes in regulating grain size and quality in rice To elucidate the possible mechanism underlying this phenomenon, we found that FLR1 was constitutively expressed during endosperm development DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain filling Roles of FERONIA-like receptor genes in regulating grain size and quality in rice flr1 mutants had a higher cell number and an accelerated rate of grain filling compared to wild-type plants, which led to grains with greater widths DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 chalkiness Roles of FERONIA-like receptor genes in regulating grain size and quality in rice Regarding grain quality, the flr1 mutant had a higher percentage of chalkiness compared with wild-type plants, and seeds carrying mutations in flr3 and flr14 had endosperms with white floury cores DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 endosperm development Roles of FERONIA-like receptor genes in regulating grain size and quality in rice To elucidate the possible mechanism underlying this phenomenon, we found that FLR1 was constitutively expressed during endosperm development DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 sucrose Roles of FERONIA-like receptor genes in regulating grain size and quality in rice RNA-seq analysis identified 2,367 genes that were differentially expressed in the flr1 mutant, including genes involved in starch and sucrose metabolism and carbon fixation DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 grain quality Roles of FERONIA-like receptor genes in regulating grain size and quality in rice Regarding grain quality, the flr1 mutant had a higher percentage of chalkiness compared with wild-type plants, and seeds carrying mutations in flr3 and flr14 had endosperms with white floury cores DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 resistance FERONIA-like receptor 1-mediated calcium ion homeostasis is involved in the immune response. In the present study, we found that FERONIA-like receptor 1 (FLR1) positively regulates Magnaporthe oryzae resistance and that expression of FLR1 is strongly induced in response to Ca(2+) deficiency DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 magnaporthe oryzae FERONIA-like receptor 1-mediated calcium ion homeostasis is involved in the immune response. In the present study, we found that FERONIA-like receptor 1 (FLR1) positively regulates Magnaporthe oryzae resistance and that expression of FLR1 is strongly induced in response to Ca(2+) deficiency DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 homeostasis FERONIA-like receptor 1-mediated calcium ion homeostasis is involved in the immune response. Moreover, RNA sequencing revealed 2,697 differentially expressed genes (DEGs) in the flr1 mutant compared with wild-type, and some of these DEGs are involved in cellular metal ion homeostasis and transition metal ion homeostasis DRUS1|FLR1 Os03g0333200 LOC_Os03g21540 homeostasis FERONIA-like receptor 1-mediated calcium ion homeostasis is involved in the immune response. Changes in expression of overlapping genes between the flr1 mutant and in plants under low-Ca(2+) treatment were consistent in terms of direction, indicating that FLR1 is involved in Ca(2+) homeostasis DRUS2|FLR2 Os01g0769700 LOC_Os01g56330 sterile The Rice Receptor-like Kinases DWARF AND RUNTISH SPIKELET1 and 2 Repress Cell Death and Affect Sugar Utilization in Reproductive Development. A drus1-1 drus2 double knockout mutant, but not either single mutant, showed extreme dwarfism and barren inflorescences that harbored sterile spikelets DRUS2|FLR2 Os01g0769700 LOC_Os01g56330 tillering Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice We observed that both FLR1 and FLR2 were involved in tillering of rice, but at different levels DRUS2|FLR2 Os01g0769700 LOC_Os01g56330 development Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice Interestingly, FLR1 and FLR2 showed different functions related to fertility, and FLR1 might be specifically involved in rice male gametophyte development DRUS2|FLR2 Os01g0769700 LOC_Os01g56330 yield Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice In this study, we generated flr1 and flr2 T-DNA insertion null mutants and investigated potential role of FLRs in rice yield DRUS2|FLR2 Os01g0769700 LOC_Os01g56330 yield Two FERONIA-like receptor (FLR) genes are required to maintain architecture, fertility, and seed yield in rice With these similar but different functions, we suggest that FLR1 and FLR2 might function in complementary ways to regulate the yield of rice DSH1 Os06g0226950 LOC_Os06g12250 fertility A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility Repression of DSH1 expression by the antisense gene or RNA interference (RNAi) resulted in a severe reduction of fertility DSH1 Os06g0226950 LOC_Os06g12250 fertility A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility DSH1 Os06g0226950 LOC_Os06g12250 reproductive A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility Our results indicate that the product of DSH1 may be involved in plant viability or reproductive processes, and that the phenotype of sterility is apparently caused by loss of function of DSH1 in the stigma DSH1 Os06g0226950 LOC_Os06g12250 meristem A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility The DSH1 gene was specifically and abundantly expressed in vascular bundles and apical meristems DSH1 Os06g0226950 LOC_Os06g12250 meristem A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility DSH1 Os06g0226950 LOC_Os06g12250 vascular bundle A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility The DSH1 gene was specifically and abundantly expressed in vascular bundles and apical meristems DSH1 Os06g0226950 LOC_Os06g12250 sterility A rice dihydrosphingosine C4 hydroxylase (DSH1) gene, which is abundantly expressed in the stigmas, vascular cells and apical meristem, may be involved in fertility Our results indicate that the product of DSH1 may be involved in plant viability or reproductive processes, and that the phenotype of sterility is apparently caused by loss of function of DSH1 in the stigma DSH5 Os01g0658600 LOC_Os01g46940 leaf DSH5, a dihydrosphingosine C4 hydroxylase gene family member, shows spatially restricted expression in rice and is lethal when expressed ectopically. Ectopic expression of DSH5 induced a dwarf phenotype characterized by severe growth inhibition and an increase in the thickness of the leaf body caused by enlargement of bulliform cells in the leaves DSH5 Os01g0658600 LOC_Os01g46940 vascular bundle DSH5, a dihydrosphingosine C4 hydroxylase gene family member, shows spatially restricted expression in rice and is lethal when expressed ectopically. DSH5 expression was specifically in vascular bundle tissues DSH5 Os01g0658600 LOC_Os01g46940 growth DSH5, a dihydrosphingosine C4 hydroxylase gene family member, shows spatially restricted expression in rice and is lethal when expressed ectopically. Ectopic expression of DSH5 induced a dwarf phenotype characterized by severe growth inhibition and an increase in the thickness of the leaf body caused by enlargement of bulliform cells in the leaves DSH5 Os01g0658600 LOC_Os01g46940 dwarf DSH5, a dihydrosphingosine C4 hydroxylase gene family member, shows spatially restricted expression in rice and is lethal when expressed ectopically. Ectopic expression of DSH5 induced a dwarf phenotype characterized by severe growth inhibition and an increase in the thickness of the leaf body caused by enlargement of bulliform cells in the leaves DSL1 Os04g0409600 LOC_Os04g33480 leaf DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Some of the observed morphological defects were related to a reduction in cell numbers, in addition to reduced cell division in leaf primordia revealed by in situ hybridization analysis, suggesting the possibility that DSL1 is involved in cell division control DSL1 Os04g0409600 LOC_Os04g33480 vascular bundle DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. The mutant showed pleiotropic defects in both vegetative and reproductive development; for example, dsl1 produced short and narrow leaves, accompanied with a reduction in the number and size of vascular bundles DSL1 Os04g0409600 LOC_Os04g33480 spikelet DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Inflorescence and spikelet development were also affected by the dsl1 mutation DSL1 Os04g0409600 LOC_Os04g33480 development DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Inflorescence and spikelet development were also affected by the dsl1 mutation DSL1 Os04g0409600 LOC_Os04g33480 development DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Collectively, our study shows that the HDAC DSL1 plays diverse and important roles in development in rice DSL1 Os04g0409600 LOC_Os04g33480 potassium DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Gene cloning revealed that DSL1 encodes an HDAC belonging to the Reduced potassium dependence3/Histone Deacetylase1 (RPD3/HDA1) family DSL1 Os04g0409600 LOC_Os04g33480 cell division DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Some of the observed morphological defects were related to a reduction in cell numbers, in addition to reduced cell division in leaf primordia revealed by in situ hybridization analysis, suggesting the possibility that DSL1 is involved in cell division control DSL1 Os04g0409600 LOC_Os04g33480 vegetative DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. The mutant showed pleiotropic defects in both vegetative and reproductive development; for example, dsl1 produced short and narrow leaves, accompanied with a reduction in the number and size of vascular bundles DSL1 Os04g0409600 LOC_Os04g33480 inflorescence DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Inflorescence and spikelet development were also affected by the dsl1 mutation DSL1 Os04g0409600 LOC_Os04g33480 reproductive DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. The mutant showed pleiotropic defects in both vegetative and reproductive development; for example, dsl1 produced short and narrow leaves, accompanied with a reduction in the number and size of vascular bundles DSL1 Os04g0409600 LOC_Os04g33480 spikelet development DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. Inflorescence and spikelet development were also affected by the dsl1 mutation DSL1 Os04g0409600 LOC_Os04g33480 reproductive development DWARF WITH SLENDER LEAF1 encoding a histone deacetylase plays diverse roles in rice development. The mutant showed pleiotropic defects in both vegetative and reproductive development; for example, dsl1 produced short and narrow leaves, accompanied with a reduction in the number and size of vascular bundles DSM1 Os02g0743500 LOC_Os02g50970 panicle A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Two allelic dsm1 mutants were more sensitive than wild-type plants to drought stress at both seedling and panicle development stages DSM1 Os02g0743500 LOC_Os02g50970 oxidative A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Peroxidase activity, electrolyte leakage, chlorophyll content, and 3,3'-diaminobenzidine staining revealed that the dsm1 mutant was more sensitive to oxidative stress due to an increase in ROS damage caused by the reduced POX activity DSM1 Os02g0743500 LOC_Os02g50970 seedling A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Two allelic dsm1 mutants were more sensitive than wild-type plants to drought stress at both seedling and panicle development stages DSM1 Os02g0743500 LOC_Os02g50970 seedling A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Overexpression of DSM1 in rice increased the tolerance to dehydration stress at the seedling stage DSM1 Os02g0743500 LOC_Os02g50970 drought resistance A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice DSM1 Os02g0743500 LOC_Os02g50970 salt A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice By real-time PCR analysis, the DSM1 gene was induced by salt, drought, and abscisic acid, but not by cold DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice We identified a drought-hypersensitive mutant (drought-hypersensitive mutant1 [dsm1]) of a putative MAPK kinase kinase (MAPKKK) gene in rice (Oryza sativa) DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Two allelic dsm1 mutants were more sensitive than wild-type plants to drought stress at both seedling and panicle development stages DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice The dsm1 mutants lost water more rapidly than wild-type plants under drought stress, which was in agreement with the increased drought-sensitivity phenotype of the mutant plants DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice DSM1-RNA interference lines were also hypersensitive to drought stress DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice By real-time PCR analysis, the DSM1 gene was induced by salt, drought, and abscisic acid, but not by cold DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice Together, these results suggest that DSM1 might be a novel MAPKKK functioning as an early signaling component in regulating responses to drought stress by regulating scavenging of ROS in rice DSM1 Os02g0743500 LOC_Os02g50970 drought A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice A Raf-like MAPKKK gene DSM1 mediates drought resistance through reactive oxygen species scavenging in rice DSM2 Os03g0125100 LOC_Os03g03370 drought Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice To identify critical genes for drought resistance in rice (Oryza sativa), we screened T-DNA mutants and identified a drought-hypersensitive mutant, dsm2 DSM2 Os03g0125100 LOC_Os03g03370 drought Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice The amounts of zeaxanthin and ABA were significantly reduced in two allelic dsm2 mutants after drought stress compared with the wild type DSM2 Os03g0125100 LOC_Os03g03370 drought Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice Overexpression of DSM2 in rice resulted in significantly increased resistance to drought and oxidative stresses and increases of the xanthophylls and nonphotochemical quenching DSM2 Os03g0125100 LOC_Os03g03370 drought Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice We conclude that the DSM2 gene significantly contributes to control of the xanthophyll cycle and ABA synthesis, both of which play critical roles in the establishment of drought resistance in rice DSM2 Os03g0125100 LOC_Os03g03370 drought Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice DSM2 Os03g0125100 LOC_Os03g03370 drought resistance Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice To identify critical genes for drought resistance in rice (Oryza sativa), we screened T-DNA mutants and identified a drought-hypersensitive mutant, dsm2 DSM2 Os03g0125100 LOC_Os03g03370 drought resistance Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice We conclude that the DSM2 gene significantly contributes to control of the xanthophyll cycle and ABA synthesis, both of which play critical roles in the establishment of drought resistance in rice DSM2 Os03g0125100 LOC_Os03g03370 ABA Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice The amounts of zeaxanthin and ABA were significantly reduced in two allelic dsm2 mutants after drought stress compared with the wild type DSM2 Os03g0125100 LOC_Os03g03370 ABA Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice We conclude that the DSM2 gene significantly contributes to control of the xanthophyll cycle and ABA synthesis, both of which play critical roles in the establishment of drought resistance in rice DSM2 Os03g0125100 LOC_Os03g03370 chloroplast Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice DSM2 is a chloroplast protein, and the response of DSM2 to environmental stimuli is distinctive from the other two BCH members in rice DSM2 Os03g0125100 LOC_Os03g03370 oxidative Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice Overexpression of DSM2 in rice resulted in significantly increased resistance to drought and oxidative stresses and increases of the xanthophylls and nonphotochemical quenching DSM2 Os03g0125100 LOC_Os03g03370 oxidative Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice Characterization of the beta-carotene hydroxylase gene DSM2 conferring drought and oxidative stress resistance by increasing xanthophylls and abscisic acid synthesis in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice ), we screened T-DNA mutants and identified a drought- and salt-hypersensitive mutant dsm3 DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Interestingly, overexpression of DSM3 (OsITPK2) in rice resulted in drought- and salt-hypersensitive phenotypes and physiological changes similar to those in the mutant DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice The expression level of DSM3 promoter-driven beta-glucuronidase (GUS) reporter gene in rice was induced by drought, salt and abscisic acid DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice These results together suggest that DSM3/OsITPK2 is an important member of the OsITPK family for stress responses, and an optimal expression level is essential for drought and salt tolerance in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Interestingly, overexpression of DSM3 (OsITPK2) in rice resulted in drought- and salt-hypersensitive phenotypes and physiological changes similar to those in the mutant DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice These results together suggest that DSM3/OsITPK2 is an important member of the OsITPK family for stress responses, and an optimal expression level is essential for drought and salt tolerance in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salinity Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Transcript level analysis of OsITPK genes revealed that they had different tempo-spatial expression patterns, and the responses of DSM3 to abiotic stresses, including drought, salinity, cold, and high temperature, were distinct from the other five members in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 salt tolerance Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice These results together suggest that DSM3/OsITPK2 is an important member of the OsITPK family for stress responses, and an optimal expression level is essential for drought and salt tolerance in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Interestingly, overexpression of DSM3 (OsITPK2) in rice resulted in drought- and salt-hypersensitive phenotypes and physiological changes similar to those in the mutant DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice These results together suggest that DSM3/OsITPK2 is an important member of the OsITPK family for stress responses, and an optimal expression level is essential for drought and salt tolerance in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice ), we screened T-DNA mutants and identified a drought- and salt-hypersensitive mutant dsm3 DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Interestingly, overexpression of DSM3 (OsITPK2) in rice resulted in drought- and salt-hypersensitive phenotypes and physiological changes similar to those in the mutant DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice The expression level of DSM3 promoter-driven beta-glucuronidase (GUS) reporter gene in rice was induced by drought, salt and abscisic acid DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Transcript level analysis of OsITPK genes revealed that they had different tempo-spatial expression patterns, and the responses of DSM3 to abiotic stresses, including drought, salinity, cold, and high temperature, were distinct from the other five members in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 drought Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice These results together suggest that DSM3/OsITPK2 is an important member of the OsITPK family for stress responses, and an optimal expression level is essential for drought and salt tolerance in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 abiotic stress Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Transcript level analysis of OsITPK genes revealed that they had different tempo-spatial expression patterns, and the responses of DSM3 to abiotic stresses, including drought, salinity, cold, and high temperature, were distinct from the other five members in rice DSM3|OsITPK2 Os03g0230500 LOC_Os03g12840 temperature Characterization of an inositol 1,3,4-trisphosphate 5/6-kinase gene that is essential for drought and salt stress responses in rice Transcript level analysis of OsITPK genes revealed that they had different tempo-spatial expression patterns, and the responses of DSM3 to abiotic stresses, including drought, salinity, cold, and high temperature, were distinct from the other five members in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt tolerance A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt tolerance A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Loss of DST function increases stomatal closure and reduces stomatal density, consequently resulting in enhanced drought and salt tolerance in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt tolerance A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 grain number Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 meristem Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 meristem Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 meristem Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Our study reveals that, as a unique regulator of reproductive meristem activity, DST may be explored to facilitate the genetic enhancement of grain production in rice and other small grain cereals DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Loss of DST function increases stomatal closure and reduces stomatal density, consequently resulting in enhanced drought and salt tolerance in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomatal A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomatal A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Loss of DST function increases stomatal closure and reduces stomatal density, consequently resulting in enhanced drought and salt tolerance in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomatal A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Importantly, the DST(reg1) allele provides an approach to pyramid the Gn1a-dependent and Gn1a-independent effects on grain production DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Our study reveals that, as a unique regulator of reproductive meristem activity, DST may be explored to facilitate the genetic enhancement of grain production in rice and other small grain cereals DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression DST-directed expression of OsCKX2 regulates CK accumulation in the SAM and, therefore, controls the number of the reproductive organs DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Our study reveals that, as a unique regulator of reproductive meristem activity, DST may be explored to facilitate the genetic enhancement of grain production in rice and other small grain cereals DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 branching Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 salt tolerance Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomata A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomata A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Loss of DST function increases stomatal closure and reduces stomatal density, consequently resulting in enhanced drought and salt tolerance in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomata A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Loss of DST function increases stomatal closure and reduces stomatal density, consequently resulting in enhanced drought and salt tolerance in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Expression of DST, a reported zinc finger gene negatively regulating H(2)O(2)-induced stomatal closure, and the activity of H(2)O(2)-scavenging related enzymes were significantly suppressed, and H(2)O(2) in guard cells was accumulated in the overexpression lines DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Expression of DST, a reported zinc finger gene negatively regulating H(2)O(2)-induced stomatal closure, and the activity of H(2)O(2)-scavenging related enzymes were significantly suppressed, and H(2)O(2) in guard cells was accumulated in the overexpression lines DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 transcription factor Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 panicle Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 homeostasis A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 transcription factor A previously unknown zinc finger protein, DST, regulates drought and salt tolerance in rice via stomatal aperture control Here, we clone and characterize DST (drought and salt tolerance)-a previously unknown zinc finger transcription factor that negatively regulates stomatal closure by direct modulation of genes related to H(2)O(2) homeostasis-and identify a novel pathway for the signal transduction of DST-mediated H(2)O(2)-induced stomatal closure DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought sensitivity Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 drought Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Phenotypic analyses revealed that OsMED25-RNAi and the osmed25 mutant plants exhibited enlarged panicles, with enhanced branching and spikelet number, similar to the dst mutant DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Thus, OsMED25 was involved in the communication between DST and Pol II general transcriptional machinery to regulate spikelet number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet number Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet number Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Phenotypic analyses revealed that OsMED25-RNAi and the osmed25 mutant plants exhibited enlarged panicles, with enhanced branching and spikelet number, similar to the dst mutant DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 spikelet number Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Thus, OsMED25 was involved in the communication between DST and Pol II general transcriptional machinery to regulate spikelet number DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 branching Mediator complex subunit MED25 physically interacts with DST to regulate spikelet number in rice. Phenotypic analyses revealed that OsMED25-RNAi and the osmed25 mutant plants exhibited enlarged panicles, with enhanced branching and spikelet number, similar to the dst mutant DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 leaf The APC/CTAD1-WIDE LEAF 1-NARROW LEAF 1 pathway controls leaf width in rice. Interestingly, we found that WL1 negatively regulated the expression of a narrow leaf gene, NARROW LEAF 1 (NAL1), by recruiting the co-repressor TOPLESS-RELATED PROTEIN and directly binding to the NAL1 regulatory region to inhibit its expression by reducing the chromatin histone acetylation DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 tillering The APC/CTAD1-WIDE LEAF 1-NARROW LEAF 1 pathway controls leaf width in rice. WL1 encodes a Cys-2/His-2-type (C2H2) zinc finger protein that interacts with Tillering and Dwarf 1 (TAD1), a co-activator of the anaphase-promoting complex/cyclosome (APC/C) (a multi-subunit E3 ligase) DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 R protein The APC/CTAD1-WIDE LEAF 1-NARROW LEAF 1 pathway controls leaf width in rice. WL1 encodes a Cys-2/His-2-type (C2H2) zinc finger protein that interacts with Tillering and Dwarf 1 (TAD1), a co-activator of the anaphase-promoting complex/cyclosome (APC/C) (a multi-subunit E3 ligase) DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 zinc The APC/CTAD1-WIDE LEAF 1-NARROW LEAF 1 pathway controls leaf width in rice. WL1 encodes a Cys-2/His-2-type (C2H2) zinc finger protein that interacts with Tillering and Dwarf 1 (TAD1), a co-activator of the anaphase-promoting complex/cyclosome (APC/C) (a multi-subunit E3 ligase) DST|WL1|HST1 Os03g0786400 LOC_Os03g57240 dwarf The APC/CTAD1-WIDE LEAF 1-NARROW LEAF 1 pathway controls leaf width in rice. WL1 encodes a Cys-2/His-2-type (C2H2) zinc finger protein that interacts with Tillering and Dwarf 1 (TAD1), a co-activator of the anaphase-promoting complex/cyclosome (APC/C) (a multi-subunit E3 ligase) DTC1 Os07g0540366 LOC_Os07g35610 sterility Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. Mutants defective in DTC1 exhibit phenotypes of an enlarged tapetum and middle layer with delayed degeneration, causing male sterility DTC1 Os07g0540366 LOC_Os07g35610 development Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. Whereas wild-type plants accumulate large amounts of ROS in their anthers at Stage 9 of development, those levels remain low during all stages of development in dtc1 anthers DTC1 Os07g0540366 LOC_Os07g35610 transcription factor Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. These results suggest that DTC1 functions downstream of those transcription factor genes and upstream of the genes encoding secretory proteins DTC1 Os07g0540366 LOC_Os07g35610 tapetum Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. Mutants defective in DTC1 exhibit phenotypes of an enlarged tapetum and middle layer with delayed degeneration, causing male sterility DTC1 Os07g0540366 LOC_Os07g35610 tapetum Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. These findings indicate that DTC1 is a key regulator for tapetum PCD by inhibiting ROS-scavenging activity DTC1 Os07g0540366 LOC_Os07g35610 PCD Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. In dtc1 anthers, expression of genes encoding secretory proteases or lipid transporters is significantly reduced, while transcripts of PCD regulatory genes, e DTC1 Os07g0540366 LOC_Os07g35610 PCD Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. These findings indicate that DTC1 is a key regulator for tapetum PCD by inhibiting ROS-scavenging activity DTC1 Os07g0540366 LOC_Os07g35610 male sterility Defective Tapetum Cell Death 1 (DTC1) Regulates ROS Levels by Binding to Metallothionein during Tapetum Degeneration. Mutants defective in DTC1 exhibit phenotypes of an enlarged tapetum and middle layer with delayed degeneration, causing male sterility DTD|EAT1 Os04g0599300 LOC_Os04g51070 tapetal EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice eat1 exhibits delayed tapetal cell death and aborted pollen formation DTD|EAT1 Os04g0599300 LOC_Os04g51070 tapetal EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice DTD|EAT1 Os04g0599300 LOC_Os04g51070 cell death EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice eat1 exhibits delayed tapetal cell death and aborted pollen formation DTD|EAT1 Os04g0599300 LOC_Os04g51070 cell death EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice DTD|EAT1 Os04g0599300 LOC_Os04g51070 transcription factor A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development DTD|EAT1 Os04g0599300 LOC_Os04g51070 pollen A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development DTD|EAT1 Os04g0599300 LOC_Os04g51070 reproductive EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice DTD|EAT1 Os04g0599300 LOC_Os04g51070 pollen EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice eat1 exhibits delayed tapetal cell death and aborted pollen formation DTD|EAT1 Os04g0599300 LOC_Os04g51070 tapetum A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development A novel rice bHLH transcription factor, DTD, acts coordinately with TDR in controlling tapetum function and pollen development DTD|EAT1 Os04g0599300 LOC_Os04g51070 transcription factor EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. DTD|EAT1 Os04g0599300 LOC_Os04g51070 pollen EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. DTD|EAT1 Os04g0599300 LOC_Os04g51070 anther EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. DTD|EAT1 Os04g0599300 LOC_Os04g51070 anther EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. This study indicates that EAT1 is one of key regulators triggering meiotic phasiRNA biogenesis in anther tapetum, and that other bHLH proteins, TIP2 and UDT1, also play some important roles in this process DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiosis EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. In this study, EAT1-dependent non-cell-autonomous regulation of male meiosis was evidenced from microscopic observation of the eat1 mutant, in which meiosis with aberrantly decondensed chromosomes was retarded but accomplished somehow, eventually resulting in abortive microspores due to an aberrant tapetal PCD DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiosis EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 protein accumulated in tapetal-cell nuclei at early meiosis and postmeiotic microspore stages DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiosis EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. The transient assay also demonstrated that UNDEVELOPED TAPETUM1 (UDT1)/bHLH164 is a potential interacting partner of both EAT1 and TIP2 during early meiosis DTD|EAT1 Os04g0599300 LOC_Os04g51070 tapetal EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. In this study, EAT1-dependent non-cell-autonomous regulation of male meiosis was evidenced from microscopic observation of the eat1 mutant, in which meiosis with aberrantly decondensed chromosomes was retarded but accomplished somehow, eventually resulting in abortive microspores due to an aberrant tapetal PCD DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiotic EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiotic EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. Meiotic EAT1 promoted transcription of 24-PHAS RNAs at 101 loci, and importantly, also activated DICER-LIKE5 (DCL5, previous DCL3b in rice) mRNA transcription that is required for processing of double-stranded 24-PHASs into 24-nt lengths DTD|EAT1 Os04g0599300 LOC_Os04g51070 meiotic EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. This study indicates that EAT1 is one of key regulators triggering meiotic phasiRNA biogenesis in anther tapetum, and that other bHLH proteins, TIP2 and UDT1, also play some important roles in this process DTD|EAT1 Os04g0599300 LOC_Os04g51070 microspore EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. EAT1 protein accumulated in tapetal-cell nuclei at early meiosis and postmeiotic microspore stages DTD|EAT1 Os04g0599300 LOC_Os04g51070 PCD EAT1 transcription factor, a non-cell-autonomous regulator of pollen production, activates meiotic small RNA biogenesis in rice anther tapetum. In this study, EAT1-dependent non-cell-autonomous regulation of male meiosis was evidenced from microscopic observation of the eat1 mutant, in which meiosis with aberrantly decondensed chromosomes was retarded but accomplished somehow, eventually resulting in abortive microspores due to an aberrant tapetal PCD DTD|EAT1 Os04g0599300 LOC_Os04g51070 development OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice UDT1, OsTDF1, TDR, bHLH142 and EAT1 are upstream regulators of rice tapetum development DTD|EAT1 Os04g0599300 LOC_Os04g51070 tapetum OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice UDT1, OsTDF1, TDR, bHLH142 and EAT1 are upstream regulators of rice tapetum development DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 domestication Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia Our combined population genetics and network analyses suggest that DTH2 likely represents a target of human selection for adaptation to LD conditions during rice domestication and/or improvement, demonstrating an important role of minor-effect quantitative trait loci in crop adaptation and breeding DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 flower Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia We show that DTH2 encodes a CONSTANS-like protein that promotes heading by inducing the florigen genes Heading date 3a and RICE FLOWERING LOCUS T 1, and it acts independently of the known floral integrators Heading date 1 and Early heading date 1 DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 reproductive Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia Moreover, association analysis and transgenic experiments identified two functional nucleotide polymorphisms in DTH2 that correlated with early heading and increased reproductive fitness under natural LD conditions in northern Asia DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 floral Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia We show that DTH2 encodes a CONSTANS-like protein that promotes heading by inducing the florigen genes Heading date 3a and RICE FLOWERING LOCUS T 1, and it acts independently of the known floral integrators Heading date 1 and Early heading date 1 DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 heading date Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia We show that DTH2 encodes a CONSTANS-like protein that promotes heading by inducing the florigen genes Heading date 3a and RICE FLOWERING LOCUS T 1, and it acts independently of the known floral integrators Heading date 1 and Early heading date 1 DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 breeding Association of functional nucleotide polymorphisms at DTH2 with the northward expansion of rice cultivation in Asia Our combined population genetics and network analyses suggest that DTH2 likely represents a target of human selection for adaptation to LD conditions during rice domestication and/or improvement, demonstrating an important role of minor-effect quantitative trait loci in crop adaptation and breeding DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 resistance CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. In the present study, we investigated the functional roles of OsCOL9 in blast resistance DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 resistance CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Taken together, these results indicated that the COL protein OsCOL9 interacted with OsRACK1, and it enhanced the rice blast resistance through SA and ET signaling pathways DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 ethylene CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. OsCOL9 was a critical regulator of pathogen-related genes, especially PR1b, which were also activated by exogenous salicylic acid (SA) and 1-aminocyclopropane-1-carboxylicacid (ACC), the precursor of ethylene (ET) DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 salicylic acid CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. OsCOL9 was a critical regulator of pathogen-related genes, especially PR1b, which were also activated by exogenous salicylic acid (SA) and 1-aminocyclopropane-1-carboxylicacid (ACC), the precursor of ethylene (ET) DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. In the present study, we investigated the functional roles of OsCOL9 in blast resistance DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Taken together, these results indicated that the COL protein OsCOL9 interacted with OsRACK1, and it enhanced the rice blast resistance through SA and ET signaling pathways DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 magnaporthe oryzae CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. In a previous transcriptome analysis of early response genes in rice during Magnaporthe oryzae infection, we identified a CONSTANS-like (COL) gene OsCOL9 DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 magnaporthe oryzae CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Magnaporthe oryzae infection induced OsCOL9 expression, and transgenic OsCOL9 knock-out rice plants showed increased pathogen susceptibility DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 nucleus CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. OsCOL9 was found in the nucleus of rice cells, and it exerted transcriptional activation activities through its middle region (MR) DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 phytohormone CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Further analysis indicated that OsCOL9 over-expression increased the expressions of phytohormone biosynthetic genes, NPR1, WRKY45, OsACO1 and OsACS1, which were related to SA and ET biosynthesis DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast resistance CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. In the present study, we investigated the functional roles of OsCOL9 in blast resistance DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast resistance CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Taken together, these results indicated that the COL protein OsCOL9 interacted with OsRACK1, and it enhanced the rice blast resistance through SA and ET signaling pathways DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 sa CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Further analysis indicated that OsCOL9 over-expression increased the expressions of phytohormone biosynthetic genes, NPR1, WRKY45, OsACO1 and OsACS1, which were related to SA and ET biosynthesis DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 sa CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Interestingly, we found that OsCOL9 physically interacted with the scaffold protein OsRACK1 through its CCT domain, and the OsRACK1 expression was induced in response to exogenous SA and ACC as well as M DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 sa CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Taken together, these results indicated that the COL protein OsCOL9 interacted with OsRACK1, and it enhanced the rice blast resistance through SA and ET signaling pathways DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 SA CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Further analysis indicated that OsCOL9 over-expression increased the expressions of phytohormone biosynthetic genes, NPR1, WRKY45, OsACO1 and OsACS1, which were related to SA and ET biosynthesis DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 SA CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Interestingly, we found that OsCOL9 physically interacted with the scaffold protein OsRACK1 through its CCT domain, and the OsRACK1 expression was induced in response to exogenous SA and ACC as well as M DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 SA CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Taken together, these results indicated that the COL protein OsCOL9 interacted with OsRACK1, and it enhanced the rice blast resistance through SA and ET signaling pathways DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 pathogen CONSTANS-Like 9 (OsCOL9) Interacts with Receptor for Activated C-Kinase 1(OsRACK1) to Regulate Blast Resistance through Salicylic Acid and Ethylene Signaling Pathways. Magnaporthe oryzae infection induced OsCOL9 expression, and transgenic OsCOL9 knock-out rice plants showed increased pathogen susceptibility DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 resistance CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. We have previously identified that the COL family member OsCOL9 can positively enhance the rice blast resistance DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 panicle CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. In addition, OsCOL9 served as a potential yield gene, and its deficiency reduced the grain number of main panicle in plants DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 grain CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. In addition, OsCOL9 served as a potential yield gene, and its deficiency reduced the grain number of main panicle in plants DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 grain number CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. In addition, OsCOL9 served as a potential yield gene, and its deficiency reduced the grain number of main panicle in plants DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 yield CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. In addition, OsCOL9 served as a potential yield gene, and its deficiency reduced the grain number of main panicle in plants DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. We have previously identified that the COL family member OsCOL9 can positively enhance the rice blast resistance DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 heading date CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. OsCOL9 expression exhibited two types of circadian patterns under different daylight conditions, and it could delay the heading date by suppressing the Ehd1 photoperiodic flowering pathway DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 flowering time CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. Our data showed that overexpression of OsCOL9 delayed the flowering time under both short-day (SD) and long-day (LD) conditions, leading to suppressed expressions of EHd1, RFT and Hd3a at the mRNA Level DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 flowering time CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. Taken together, our results revealed that OsCOL9 could delay the flowering time in rice by repressing the Ehd1 pathway DTH2|OsCOL9|OsCCT08 Os02g0724000 LOC_Os02g49230 blast resistance CONSTANS-like 9 (COL9) delays the flowering time in Oryza sativa by repressing the Ehd1 pathway. We have previously identified that the COL family member OsCOL9 can positively enhance the rice blast resistance DTM1 None LOC_Os07g43010 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis DTM1 None LOC_Os07g43010 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis However, expression of MSP1 and MEL1, which function in anther wall specification and germ cell division, respectively, was not altered in the dtm1 mutant DTM1 None LOC_Os07g43010 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Moreover, transcripts of DTM1 were reduced in msp1 mutant anthers, but not in udt1 and pair1 mutants DTM1 None LOC_Os07g43010 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Here we identified a rice gene, DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1), which controls the early stages of that development DTM1 None LOC_Os07g43010 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis DTM1 None LOC_Os07g43010 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis These results, together with their mutant phenotypes, suggest that DTM1 plays important roles in the ER membrane during early tapetum development, functioning after MSP1 and before UDT1, and also in meiocyte development, after MEL1 and before PAIR1 DTM1 None LOC_Os07g43010 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis DTM1 None LOC_Os07g43010 cell division The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis However, expression of MSP1 and MEL1, which function in anther wall specification and germ cell division, respectively, was not altered in the dtm1 mutant DTM1 None LOC_Os07g43010 tapetal The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis RNA in-situ hybridization analyses showed that DTM1 transcripts were most abundant in tapetal cells at stages 6 and 7, and moderately in the pollen mother cells and meiocytes DTM1 None LOC_Os07g43010 meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis DTM1 None LOC_Os07g43010 meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis DTM1 None LOC_Os07g43010 pollen The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis RNA in-situ hybridization analyses showed that DTM1 transcripts were most abundant in tapetal cells at stages 6 and 7, and moderately in the pollen mother cells and meiocytes Du1 Os10g0498600 LOC_Os10g35550 grain Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) To understand the molecular mechanism that regulates the starch biosynthesis in rice grains, we characterized a classic rice mutant dull endosperm1 (du1) and isolated Du1 through a map-based cloning approach Du1 Os10g0498600 LOC_Os10g35550 panicle Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1, encoding a member of pre-mRNA processing (Prp1) family, is expressed mainly in panicles Du1 Os10g0498600 LOC_Os10g35550 endosperm Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) To understand the molecular mechanism that regulates the starch biosynthesis in rice grains, we characterized a classic rice mutant dull endosperm1 (du1) and isolated Du1 through a map-based cloning approach Du1 Os10g0498600 LOC_Os10g35550 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) To understand the molecular mechanism that regulates the starch biosynthesis in rice grains, we characterized a classic rice mutant dull endosperm1 (du1) and isolated Du1 through a map-based cloning approach Du1 Os10g0498600 LOC_Os10g35550 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1 specifically affects the splicing efficiency of Wx(b) and regulates starch biosynthesis by mediating the expression of starch biosynthesis genes Du1 Os10g0498600 LOC_Os10g35550 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) These results strongly suggest that Du1 may function as a regulator of the starch biosynthesis by affecting the splicing of Wx(b) and the expression of other genes involved in the rice starch biosynthetic pathways Du1 Os10g0498600 LOC_Os10g35550 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1 Os10g0498600 LOC_Os10g35550 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) To understand the molecular mechanism that regulates the starch biosynthesis in rice grains, we characterized a classic rice mutant dull endosperm1 (du1) and isolated Du1 through a map-based cloning approach Du1 Os10g0498600 LOC_Os10g35550 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1 specifically affects the splicing efficiency of Wx(b) and regulates starch biosynthesis by mediating the expression of starch biosynthesis genes Du1 Os10g0498600 LOC_Os10g35550 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) These results strongly suggest that Du1 may function as a regulator of the starch biosynthesis by affecting the splicing of Wx(b) and the expression of other genes involved in the rice starch biosynthetic pathways Du1 Os10g0498600 LOC_Os10g35550 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du13|TL1 Os06g0698859 LOC_Os06g48530 map-based cloning Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Map-based cloning showed that Du13 encodes a C(2) H(2) zinc-finger protein Du13|TL1 Os06g0698859 LOC_Os06g48530 R protein Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Du13|TL1 Os06g0698859 LOC_Os06g48530 R protein Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Map-based cloning showed that Du13 encodes a C(2) H(2) zinc-finger protein Du13|TL1 Os06g0698859 LOC_Os06g48530 R protein Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Moreover, Du13 also regulates alternative splicing of other protein-coding transcripts and affects the biogenesis of a subset of microRNAs Du13|TL1 Os06g0698859 LOC_Os06g48530 endosperm Du13 encodes a C(2) H(2) zinc-finger protein that regulates Wx(b) pre-mRNA splicing and microRNA biogenesis in rice endosperm. Du13 coordinates with the nuclear cap-binding complex to regulate the splicing of Wx(b) transcripts in rice endosperm Du13|TL1 Os06g0698859 LOC_Os06g48530 grain Mutation of TL1, encoding a novel C(2)H(2) zinc finger protein, improves grains eating and cooking quality in rice. Loss of TL1 function reduced apparent amylose content (AAC), total starch, gel consistency, and gelatinisation temperature, whereas increased viscosity, total lipid, and ratio of amylopectin A chains with degree of polymerization (DP) 6-12 to B(1) chains with DP 13-24, resulting in an enhanced grain ECQ Du13|TL1 Os06g0698859 LOC_Os06g48530 R protein Mutation of TL1, encoding a novel C(2)H(2) zinc finger protein, improves grains eating and cooking quality in rice. Here, we report the cloning and characterization of a novel C(2)H(2) zinc finger protein TL1 (Translucent endosperm 1) that positively regulates amylose synthesis in rice grains Du13|TL1 Os06g0698859 LOC_Os06g48530 zinc Mutation of TL1, encoding a novel C(2)H(2) zinc finger protein, improves grains eating and cooking quality in rice. Here, we report the cloning and characterization of a novel C(2)H(2) zinc finger protein TL1 (Translucent endosperm 1) that positively regulates amylose synthesis in rice grains Du13|TL1 Os06g0698859 LOC_Os06g48530 endosperm Mutation of TL1, encoding a novel C(2)H(2) zinc finger protein, improves grains eating and cooking quality in rice. Here, we report the cloning and characterization of a novel C(2)H(2) zinc finger protein TL1 (Translucent endosperm 1) that positively regulates amylose synthesis in rice grains Du13|TL1 Os06g0698859 LOC_Os06g48530 amylose content Mutation of TL1, encoding a novel C(2)H(2) zinc finger protein, improves grains eating and cooking quality in rice. Loss of TL1 function reduced apparent amylose content (AAC), total starch, gel consistency, and gelatinisation temperature, whereas increased viscosity, total lipid, and ratio of amylopectin A chains with degree of polymerization (DP) 6-12 to B(1) chains with DP 13-24, resulting in an enhanced grain ECQ DUA1 Os09g0474051 LOC_Os09g29825 chloroplast The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. DUA1 Os09g0474051 LOC_Os09g29825 temperature The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. DUA1 Os09g0474051 LOC_Os09g29825 development The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. DUA1 Os09g0474051 LOC_Os09g29825 chloroplast development The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. The RNA editing factor DUA1 is crucial to chloroplast development at low temperature in rice. DUA1 Os09g0474051 LOC_Os09g29825 chloroplast A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice DUA1 Os09g0474051 LOC_Os09g29825 chloroplast A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice Our study reveals that the PPR protein DUA1 plays an important role in regulating PEP-mediated chloroplast gene expression through interacting with OsSIG1, thus modulates chloroplast development in response to environmental signals DUA1 Os09g0474051 LOC_Os09g29825 development A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice Our study reveals that the PPR protein DUA1 plays an important role in regulating PEP-mediated chloroplast gene expression through interacting with OsSIG1, thus modulates chloroplast development in response to environmental signals DUA1 Os09g0474051 LOC_Os09g29825 R protein A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice Our study reveals that the PPR protein DUA1 plays an important role in regulating PEP-mediated chloroplast gene expression through interacting with OsSIG1, thus modulates chloroplast development in response to environmental signals DUA1 Os09g0474051 LOC_Os09g29825 chloroplast development A pentatricopeptide repeat protein DUA1 interacts with sigma factor 1 to regulate chloroplast gene expression in Rice Our study reveals that the PPR protein DUA1 plays an important role in regulating PEP-mediated chloroplast gene expression through interacting with OsSIG1, thus modulates chloroplast development in response to environmental signals DVB1 Os03g0840900 LOC_Os03g62420 vascular bundle Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. Map-based cloning, genetic complementation, and phylogenetic analysis revealed that DVB1 encodes a structural protein classified in the Mic10 family and is required for the formation of cristae in mitochondria, and was primarily expressed in vascular bundles DVB1 Os03g0840900 LOC_Os03g62420 auxin Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. Comparing with the wild type, disruption of amino acid metabolism and increased auxin synthesis were observed in dvb1 mutant which also showed increased sensitivity to the mitochondrial electron transport inhibitors DVB1 Os03g0840900 LOC_Os03g62420 development Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. Further studies indicated that DVB1 is important for mitochondrial and plant development in rice DVB1 Os03g0840900 LOC_Os03g62420 plant development Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. Further studies indicated that DVB1 is important for mitochondrial and plant development in rice DVB1 Os03g0840900 LOC_Os03g62420 mitochondria Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. The DVB1 protein is partially localized in the mitochondria and capable of forming dimers and polymers DVB1 Os03g0840900 LOC_Os03g62420 mitochondria Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. CONCLUSIONS: DVB1 belongs to Mic10 family and DVB1 is partially localized in the mitochondria DVB1 Os03g0840900 LOC_Os03g62420 map-based cloning Decreased Vascular Bundle 1 affects mitochondrial and plant development in rice. Map-based cloning, genetic complementation, and phylogenetic analysis revealed that DVB1 encodes a structural protein classified in the Mic10 family and is required for the formation of cristae in mitochondria, and was primarily expressed in vascular bundles DWA1 Os04g0473850 LOC_Os04g39780 drought resistance Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice Our results suggest that DWA1 controls drought resistance by regulating drought-induced cuticular wax deposition in rice DWA1 Os04g0473850 LOC_Os04g39780 drought resistance Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice Here, we identified a rice gene Drought-Induced Wax Accumulation 1 (DWA1) encoding a very large protein (2,391 aa in length) containing multiple enzymatic structures, including an oxidoreductase-like domain; a prokaryotic nonribosomal peptide synthetase-like module, including an AMP-binding domain; and an allene oxide synthase-like domain DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice A dwa1 KO mutant was highly sensitive to drought stress relative to the WT DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice DWA1 was preferentially expressed in vascular tissues and epidermal layers and strongly induced by drought stress DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice The dwa1 mutant was impaired in cuticular wax accumulation under drought stress, which significantly altered the cuticular wax composition of the plant, resulting in increased drought sensitivity DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice The expression of many wax-related genes was significantly suppressed in dwa1 under drought conditions DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice Our results suggest that DWA1 controls drought resistance by regulating drought-induced cuticular wax deposition in rice DWA1 Os04g0473850 LOC_Os04g39780 drought Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice Putative megaenzyme DWA1 plays essential roles in drought resistance by regulating stress-induced wax deposition in rice DWL2 Os05g0564500 LOC_Os05g48990 growth DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. Overall, our data suggest that nuclear localized OsPIP5K1 acts with DWT1 and/or DWL2 to coordinate the uniform growth of rice shoots, likely through nuclear phosphoinositide signals, which provides insights into the regulation of rice uniformity via a largely unexplored plant nuclear signaling pathway DWT1 Os01g0667450|Os01g0667400 LOC_Os01g47710 tiller Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice DWT1 Os01g0667450|Os01g0667400 LOC_Os01g47710 growth Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice DWT1 Os01g0667450|Os01g0667400 LOC_Os01g47710 transcription factor Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice DWT1 Os01g0667450|Os01g0667400 LOC_Os01g47710 GA Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice Moreover, the non-elongating internodes of dwt1 are insensitive to exogenous gibberellin (GA) treatment, and some of the slender rice1 (slr1) dwt1 double mutant exhibits defective internodes similar to the dwt1 single mutant, suggesting that the DWT1 activity in the internode elongation is directly or indirectly associated with GA signaling. DWT1 Os01g0667450|Os01g0667400 LOC_Os01g47710 panicle Dwarf Tiller1, a Wuschel-related homeobox transcription factor, is required for tiller growth in rice The DWT1 gene is highly expressed in young panicles, but undetectable in the internodes, suggesting that DWT1 expression is spatially or temporally separated from its effect on the internode growth. EBR1 Os05g0279400 LOC_Os05g19970 growth An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 growth An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. EBR1 encodes an E3 ubiquitin ligase that interacts with OsBAG4, which belongs to the BAG (Bcl-2-associated athanogene) family that functions in cell death, growth arrest, and immune responses in mammals EBR1 Os05g0279400 LOC_Os05g19970 resistance An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 disease An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 blast An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 disease resistance An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 cell death An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. EBR1 encodes an E3 ubiquitin ligase that interacts with OsBAG4, which belongs to the BAG (Bcl-2-associated athanogene) family that functions in cell death, growth arrest, and immune responses in mammals EBR1 Os05g0279400 LOC_Os05g19970 immune response An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. EBR1 encodes an E3 ubiquitin ligase that interacts with OsBAG4, which belongs to the BAG (Bcl-2-associated athanogene) family that functions in cell death, growth arrest, and immune responses in mammals EBR1 Os05g0279400 LOC_Os05g19970 blight An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 blast resistance An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Here, we isolated a rice mutant ebr1 (enhanced blight and blast resistance 1) that shows enhanced broad-spectrum bacterial and fungal disease resistance, but displays spontaneous PCD, autoimmunity, and stunted growth EBR1 Os05g0279400 LOC_Os05g19970 Ubiquitin An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. EBR1 encodes an E3 ubiquitin ligase that interacts with OsBAG4, which belongs to the BAG (Bcl-2-associated athanogene) family that functions in cell death, growth arrest, and immune responses in mammals EDR1 Os05g0552700 LOC_Os05g47950 development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Here, we cloned the UDP-glucosyltransferase gene EDR1 (Endosperm Development in Rice) responsible for differential endosperm development between upland rice and paddy rice by performing QTL analysis and map-based cloning EDR1 Os05g0552700 LOC_Os05g47950 development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDR1 Os05g0552700 LOC_Os05g47950 development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Taken together, these results suggest that the UDP-glucosyltransferase gene EDR1 is an important determinant controlling differential endosperm development between upland rice and paddy rice EDR1 Os05g0552700 LOC_Os05g47950 grain Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. EDR1 was highly expressed in developing seeds during grain filling EDR1 Os05g0552700 LOC_Os05g47950 grain Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDR1 Os05g0552700 LOC_Os05g47950 quality Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDR1 Os05g0552700 LOC_Os05g47950 map-based cloning Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Here, we cloned the UDP-glucosyltransferase gene EDR1 (Endosperm Development in Rice) responsible for differential endosperm development between upland rice and paddy rice by performing QTL analysis and map-based cloning EDR1 Os05g0552700 LOC_Os05g47950 grain filling Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. EDR1 was highly expressed in developing seeds during grain filling EDR1 Os05g0552700 LOC_Os05g47950 endosperm Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Here, we cloned the UDP-glucosyltransferase gene EDR1 (Endosperm Development in Rice) responsible for differential endosperm development between upland rice and paddy rice by performing QTL analysis and map-based cloning EDR1 Os05g0552700 LOC_Os05g47950 endosperm Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDR1 Os05g0552700 LOC_Os05g47950 endosperm Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Taken together, these results suggest that the UDP-glucosyltransferase gene EDR1 is an important determinant controlling differential endosperm development between upland rice and paddy rice EDR1 Os05g0552700 LOC_Os05g47950 endosperm development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Here, we cloned the UDP-glucosyltransferase gene EDR1 (Endosperm Development in Rice) responsible for differential endosperm development between upland rice and paddy rice by performing QTL analysis and map-based cloning EDR1 Os05g0552700 LOC_Os05g47950 endosperm development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDR1 Os05g0552700 LOC_Os05g47950 endosperm development Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Taken together, these results suggest that the UDP-glucosyltransferase gene EDR1 is an important determinant controlling differential endosperm development between upland rice and paddy rice EDR1 Os05g0552700 LOC_Os05g47950 grain quality Natural alleles of a UDP-glucosyltransferase gene responsible for differential endosperm development between upland rice and paddy rice. Natural variations in EDR1 significantly reduced the UDP-glucosyltransferase activity of EDR1(YZN) compared to EDR1(YD1) , resulting in abnormal endosperm development in the near-isogenic line (NIL), accompanied by insufficient grains and changes in grain quality EDT1 Os11g0696200 LOC_Os11g47330 pollen Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. Our results demonstrate that the timing of tapetum PCD must be tightly regulated for successful pollen development, and that EDT1 is involved in the tapetum PCD process EDT1 Os11g0696200 LOC_Os11g47330 cytoplasm Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. EDT1 localized in both the nucleus and the cytoplasm as observed in rice protoplast transient assays EDT1 Os11g0696200 LOC_Os11g47330 nucleus Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. EDT1 localized in both the nucleus and the cytoplasm as observed in rice protoplast transient assays EDT1 Os11g0696200 LOC_Os11g47330 tapetum Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. EDT1 encodes a subunit of ATP-citrate lyase (ACL), and is specifically expressed in the tapetum of anthers EDT1 Os11g0696200 LOC_Os11g47330 tapetum Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. Our results demonstrate that the timing of tapetum PCD must be tightly regulated for successful pollen development, and that EDT1 is involved in the tapetum PCD process EDT1 Os11g0696200 LOC_Os11g47330 pollen development Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. Our results demonstrate that the timing of tapetum PCD must be tightly regulated for successful pollen development, and that EDT1 is involved in the tapetum PCD process EDT1 Os11g0696200 LOC_Os11g47330 PCD Earlier Degraded Tapetum1 (EDT1) encodes an ATP-citrate lyase required for tapetum programmed cell death. Our results demonstrate that the timing of tapetum PCD must be tightly regulated for successful pollen development, and that EDT1 is involved in the tapetum PCD process EF-1beta2 Os03g0406200 LOC_Os03g29260 seedling A novel variant of translation elongation factor-1beta: isolation and characterization of the rice gene encoding EF-1beta2 Expression of EF-1beta2 mRNA is abundant in seeds and cultured cells, but is considerably low in the tissues of the rice seedling EF-1beta2 Os03g0406200 LOC_Os03g29260 seed A novel variant of translation elongation factor-1beta: isolation and characterization of the rice gene encoding EF-1beta2 Expression of EF-1beta2 mRNA is abundant in seeds and cultured cells, but is considerably low in the tissues of the rice seedling Ef-cd None None nitrogen Ef-cd locus shortens rice maturity duration without yield penalty. Ef-cd facilitates nitrogen utilization and also improves the photosynthesis rate Ef-cd None None grain Ef-cd locus shortens rice maturity duration without yield penalty. Therefore, Ef-cd could be a vital contributor of elite early maturing hybrid varieties in balancing grain yield with maturity duration Ef-cd None None photosynthesis Ef-cd locus shortens rice maturity duration without yield penalty. Ef-cd facilitates nitrogen utilization and also improves the photosynthesis rate Ef-cd None None grain yield Ef-cd locus shortens rice maturity duration without yield penalty. Therefore, Ef-cd could be a vital contributor of elite early maturing hybrid varieties in balancing grain yield with maturity duration Ef-cd None None yield Ef-cd locus shortens rice maturity duration without yield penalty. Ef-cd locus shortens rice maturity duration without yield penalty. Ef-cd None None yield Ef-cd locus shortens rice maturity duration without yield penalty. Field test comparisons of early maturing Ef-cd near-isogenic lines with their wild types as well as of the derivative early maturing hybrids with their wild-type hybrids conducted under different latitudes determined that the early maturing Ef-cd allele shortens maturity duration (ranging from 7 to 20 d) without a concomitant yield penalty Ef-cd None None yield Ef-cd locus shortens rice maturity duration without yield penalty. Therefore, Ef-cd could be a vital contributor of elite early maturing hybrid varieties in balancing grain yield with maturity duration EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 salt OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 salt OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 tolerance OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 salt stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 salt stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 nucleus OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings Thereby, biochemical and molecular genetic experiments were carried out, the results revealed that OsClo5 had was able to bind calcium and phospholipids in vitro and localized in the nucleus and endoplasmic reticulum in rice protoplasts EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 stress tolerance OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 calcium OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings Thereby, biochemical and molecular genetic experiments were carried out, the results revealed that OsClo5 had was able to bind calcium and phospholipids in vitro and localized in the nucleus and endoplasmic reticulum in rice protoplasts EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 seedlings Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression of OsClo5 decreased cold tolerance, and RNAi lines of OsClo5 had higher survival than WT seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 resistance Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 is a constitutively expressed caleosin protein that regulates plant cold resistance through inhibition of jasmonate signalling and JA synthesis EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 jasmonate Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 inhibited one jasmonate biosynthetic gene and several jasmonate ZIM domain (JAZ) genes, which were upregulated in response to cold stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 jasmonate Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 is a constitutively expressed caleosin protein that regulates plant cold resistance through inhibition of jasmonate signalling and JA synthesis EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 ja Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 is a constitutively expressed caleosin protein that regulates plant cold resistance through inhibition of jasmonate signalling and JA synthesis EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 JA Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 is a constitutively expressed caleosin protein that regulates plant cold resistance through inhibition of jasmonate signalling and JA synthesis EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold tolerance Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression of OsClo5 decreased cold tolerance, and RNAi lines of OsClo5 had higher survival than WT seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold stress Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression lines and RNAi lines of OsClo5 were subjected to cold stress and recovery to measure electrolyte leakage and survival rate EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold stress Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 inhibited one jasmonate biosynthetic gene and several jasmonate ZIM domain (JAZ) genes, which were upregulated in response to cold stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 stress Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression lines and RNAi lines of OsClo5 were subjected to cold stress and recovery to measure electrolyte leakage and survival rate EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 stress Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 inhibited one jasmonate biosynthetic gene and several jasmonate ZIM domain (JAZ) genes, which were upregulated in response to cold stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression lines and RNAi lines of OsClo5 were subjected to cold stress and recovery to measure electrolyte leakage and survival rate EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. Overexpression of OsClo5 decreased cold tolerance, and RNAi lines of OsClo5 had higher survival than WT seedlings EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 inhibited one jasmonate biosynthetic gene and several jasmonate ZIM domain (JAZ) genes, which were upregulated in response to cold stress EFA27|OsClo5 Os04g0511200 LOC_Os04g43200 cold Rice OsClo5, a caleosin protein, negatively regulates cold tolerance through the jasmonate signalling pathway. OsClo5 is a constitutively expressed caleosin protein that regulates plant cold resistance through inhibition of jasmonate signalling and JA synthesis EG1|GY1 Os01g0900400 LOC_Os01g67430 floral meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice In this study, we report the cloning of the rice EXTRA GLUME1 (EG1) gene, a putative lipase gene that specifies empty-glume fate and floral meristem determinacy EG1|GY1 Os01g0900400 LOC_Os01g67430 floral meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 EG1|GY1 Os01g0900400 LOC_Os01g67430 meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice In this study, we report the cloning of the rice EXTRA GLUME1 (EG1) gene, a putative lipase gene that specifies empty-glume fate and floral meristem determinacy EG1|GY1 Os01g0900400 LOC_Os01g67430 meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 EG1|GY1 Os01g0900400 LOC_Os01g67430 spikelet A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice As a putative class III lipase that functionally differs from any known plant lipase, EG1 reveals a novel pathway that regulates rice empty-glume fate and spikelet development EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice In this study, we report the cloning of the rice EXTRA GLUME1 (EG1) gene, a putative lipase gene that specifies empty-glume fate and floral meristem determinacy EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice In addition to affecting the identity and number of empty glumes, mutations in EG1 caused ectopic floral organs to be formed at each organ whorl or in extra ectopic whorls EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice EG1 is expressed strongly in inflorescence primordia and weakly in developing floral primordia EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 EG1|GY1 Os01g0900400 LOC_Os01g67430 inflorescence A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice EG1 is expressed strongly in inflorescence primordia and weakly in developing floral primordia EG1|GY1 Os01g0900400 LOC_Os01g67430 JA biosynthesis Jasmonic acid regulates spikelet development in rice We show that EG1 is a plastid-targeted lipase that participates in JA biosynthesis, and EG2/OsJAZ1 is a JA signalling repressor that interacts with a putative JA receptor, OsCOI1b, to trigger OsJAZ1's degradation during spikelet development EG1|GY1 Os01g0900400 LOC_Os01g67430 temperature A High Temperature-Dependent Mitochondrial Lipase EXTRA GLUME1 Promotes Floral Phenotypic Robustness against Temperature Fluctuation in Rice (Oryza sativa L.). Collectively, our results demonstrate that EG1 promotes floral robustness against temperature fluctuation by safeguarding the expression of floral identify genes through a high temperature-dependent mitochondrial lipid pathway and uncovers a novel mechanistic insight into floral developmental control EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A High Temperature-Dependent Mitochondrial Lipase EXTRA GLUME1 Promotes Floral Phenotypic Robustness against Temperature Fluctuation in Rice (Oryza sativa L.). Furthermore, we found that numerous environmentally responsive genes including many floral identity genes are transcriptionally repressed in eg1 mutants and OsMADS1, OsMADS6 and OsG1 genetically act downstream of EG1 to maintain floral robustness EG1|GY1 Os01g0900400 LOC_Os01g67430 floral A High Temperature-Dependent Mitochondrial Lipase EXTRA GLUME1 Promotes Floral Phenotypic Robustness against Temperature Fluctuation in Rice (Oryza sativa L.). Collectively, our results demonstrate that EG1 promotes floral robustness against temperature fluctuation by safeguarding the expression of floral identify genes through a high temperature-dependent mitochondrial lipid pathway and uncovers a novel mechanistic insight into floral developmental control EG1|GY1 Os01g0900400 LOC_Os01g67430 seedlings Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. GY1 functions at the initial step of jasmonic acid (JA) biosynthesis to repress mesocotyl and coleoptile elongation in etiolated rice seedlings EG1|GY1 Os01g0900400 LOC_Os01g67430 growth Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation EG1|GY1 Os01g0900400 LOC_Os01g67430 growth Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Genetically, GY1 acts downstream of the OsEIN2-mediated ethylene signaling pathway to regulate mesocotyl/coleoptile growth EG1|GY1 Os01g0900400 LOC_Os01g67430 map-based cloning Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. GY1 was identified through map-based cloning and encodes a PLA1-type phospholipase that localizes in chloroplasts EG1|GY1 Os01g0900400 LOC_Os01g67430 ethylene Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation EG1|GY1 Os01g0900400 LOC_Os01g67430 ethylene Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Genetically, GY1 acts downstream of the OsEIN2-mediated ethylene signaling pathway to regulate mesocotyl/coleoptile growth EG1|GY1 Os01g0900400 LOC_Os01g67430 cell elongation Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation EG1|GY1 Os01g0900400 LOC_Os01g67430 jasmonic Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. GY1 functions at the initial step of jasmonic acid (JA) biosynthesis to repress mesocotyl and coleoptile elongation in etiolated rice seedlings EG1|GY1 Os01g0900400 LOC_Os01g67430 jasmonic acid Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. GY1 functions at the initial step of jasmonic acid (JA) biosynthesis to repress mesocotyl and coleoptile elongation in etiolated rice seedlings EG1|GY1 Os01g0900400 LOC_Os01g67430 ja Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation EG1|GY1 Os01g0900400 LOC_Os01g67430 JA Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation EG1|GY1 Os01g0900400 LOC_Os01g67430 JA biosynthesis Ethylene-Inhibited Jasmonic Acid Biosynthesis Promotes Mesocotyl/Coleoptile Elongation of Etiolated Rice Seedlings. Ethylene inhibits the expression of GY1 and other genes in the JA biosynthesis pathway to reduce JA levels and enhance mesocotyl and coleoptile growth by promoting cell elongation Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Transcript levels of three flowering regulators-Ehd1, OsMADS14, and Hd3a-were decreased in these mutants, whereas those of OsGI and Hd1 were unchanged Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a These results indicate that OsMADS51 is a flowering promoter, particularly in SDs, and that this gene functions upstream of Ehd1, OsMADS14, and Hd3a Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a To further investigate the relationship with other flowering promoters, we generated transgenic plants in which expression of Ehd1 or OsGI was suppressed Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a In summary, OsMADS51 is a novel flowering promoter that transmits a SD promotion signal from OsGI to Ehd1 Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Ehd1 Os10g0463400 LOC_Os10g32600 height A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ehd1 Os10g0463400 LOC_Os10g32600 grain A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ehd1 Os10g0463400 LOC_Os10g32600 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice These observations imply that OsMADS50 and OsMADS56 function antagonistically through OsLFL1-Ehd1 in regulating LD-dependent flowering Ehd1 Os10g0463400 LOC_Os10g32600 flower Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Ehd1 Os10g0463400 LOC_Os10g32600 flower Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice These results provide direct evidence that phytochromes inhibit flowering by affecting both Hd1 and Ehd1 flowering pathways Ehd1 Os10g0463400 LOC_Os10g32600 heading date Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice Early heading date1 (Ehd1), an additional rice floral activator, was also highly expressed in the s73 mutant, suggesting that SE5 represses Ehd1 in wild-type plants Ehd1 Os10g0463400 LOC_Os10g32600 flower Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod Since the two genes Se1 (= Hd1) and Ef1 (= Ehd1) are known to up-regulate the rice homolog of Arabidopsis FT, it is suggested that the detected epistasis may respond to diverse environments by modulating the CO/FT system conserved in flowering plants Ehd1 Os10g0463400 LOC_Os10g32600 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice Ehd1 Os10g0463400 LOC_Os10g32600 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Among these regulators, Ehd1, a rice-specific floral inducer, integrates multiple pathways to regulate RFT1, leading to flowering under appropriate photoperiod conditions Ehd1 Os10g0463400 LOC_Os10g32600 leaf Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Ehd1 Os10g0463400 LOC_Os10g32600 shoot Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Ehd1 Os10g0463400 LOC_Os10g32600 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB Ehd1 Os10g0463400 LOC_Os10g32600 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Ehd1 Os10g0463400 LOC_Os10g32600 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Ehd1 Os10g0463400 LOC_Os10g32600 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice By regulating Ehd1, RFT1, and Hd3a, Ghd8 delayed flowering under long-day conditions, but promoted flowering under short-day conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod The comparison of the nucleotide sequences suggested that Ef1 is the same as Early heading date 1 (Ehd1) Ehd1 Os10g0463400 LOC_Os10g32600 floral Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Increased transcription of Ghd7 under LD conditions and reduced transcription of downstream Ehd1 and FT-like genes in the ehd3 mutants suggested that Ehd3 normally functions as an LD downregulator of Ghd7 in floral induction Ehd1 Os10g0463400 LOC_Os10g32600 heading date Footprints of natural and artificial selection for photoperiod pathway genes in Oryza We examined the footprints of natural and artificial selections for four major genes of the photoperiod pathway, namely PHYTOCHROME B (PhyB), HEADING DATE 1 (Hd1), HEADING DATE 3a (Hd3a), and EARLY HEADING DATE 1 (Ehd1), by investigation of the patterns of nucleotide polymorphisms in cultivated and wild rice Ehd1 Os10g0463400 LOC_Os10g32600 heading date Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Under SD conditions, flowering is promoted through the activation of FT-like genes (rice florigens) by Heading date 1 (Hd1, a rice CONSTANS homolog) and Early heading date 1 (Ehd1, with no ortholog in the Arabidopsis genome) Ehd1 Os10g0463400 LOC_Os10g32600 heading date DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Ehd1 Os10g0463400 LOC_Os10g32600 floral A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Among these regulators, Ehd1, a rice-specific floral inducer, integrates multiple pathways to regulate RFT1, leading to flowering under appropriate photoperiod conditions Ehd1 Os10g0463400 LOC_Os10g32600 grain number A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ehd1 Os10g0463400 LOC_Os10g32600 flower Ectopic expression of OsLFL1 in rice represses Ehd1 by binding on its promoter In this study, it was found that the flowering promoting gene Ehd1 and its putative downstream genes were all repressed by OsLFL1 Ehd1 Os10g0463400 LOC_Os10g32600 floral Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice Early heading date1 (Ehd1), an additional rice floral activator, was also highly expressed in the s73 mutant, suggesting that SE5 represses Ehd1 in wild-type plants Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Under SD conditions, flowering is promoted through the activation of FT-like genes (rice florigens) by Heading date 1 (Hd1, a rice CONSTANS homolog) and Early heading date 1 (Ehd1, with no ortholog in the Arabidopsis genome) Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering On the other hand, under long-day (LD) conditions, flowering is delayed by the repressive function of Hd1 on FT-like genes and by downregulation of Ehd1 by the flowering repressor Ghd7 - a unique pathway in rice Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Furthermore, Ehd3 ghd7 plants flowered earlier and show higher Ehd1 transcript levels than ehd3 ghd7 plants, suggesting a Ghd7-independent role of Ehd3 in the upregulation of Ehd1 Ehd1 Os10g0463400 LOC_Os10g32600 floral LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1, Hd3a and RFT1 under long-day conditions, but not under short-day conditions Ehd1 Os10g0463400 LOC_Os10g32600 flower Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod OsId1 regulates the expression of Ehd1 (Early heading date 1) and its downstream genes, including Hd3a (a rice ortholog of FT) and RFT1 (Rice Flowering Locus T1), under both SD and LD conditions Ehd1 Os10g0463400 LOC_Os10g32600 flower Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod In rice, the expression of Ehd1 is also controlled by the photoperiodic flowering genes OsGI (a rice ortholog of GI) and OsMADS51 Ehd1 Os10g0463400 LOC_Os10g32600 flower Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod This study demonstrates that the activation of Ehd1 by OsId1 is required for the promotion of flowering Ehd1 Os10g0463400 LOC_Os10g32600 heading date OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering In addition, OsELF3-1 is involved in blue light signaling by activating early heading date 1 (Ehd1) expression to promote rice flowering under short-day (SD) conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice Here, we report isolation and characterization of a positive regulator of Ehd1, Early heading date 4 (Ehd4) Ehd1 Os10g0463400 LOC_Os10g32600 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Ehd1 Os10g0463400 LOC_Os10g32600 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Ehd1 and Hd3a can also be down-regulated by the photoperiodic flowering genes Ghd7 and Hd1 (a rice ortholog of CONSTANS) Ehd1 Os10g0463400 LOC_Os10g32600 floral A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Thus, two distinct gating mechanisms--of the floral promoter Ehd1 and the floral repressor Ghd7--could enable manipulation of slight differences in day length to control Hd3a transcription with a critical day-length threshold Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1 Here, we report that the rice Early heading date 1 (Ehd1) gene, which confers SD promotion of flowering in the absence of a functional allele of Hd1, encodes a B-type response regulator that might not have an ortholog in the Arabidopsis genome Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1 Ehd1 mRNA was induced by 1-wk SD treatment, and Ehd1 may promote flowering by inducing FT-like gene expression only under SD conditions Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1 Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1 Ehd1 Os10g0463400 LOC_Os10g32600 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice As observed from osvil2, a null mutation of OsEMF2b caused late flowering by increasing OsLFL1 expression and decreasing Ehd1 expression Ehd1 Os10g0463400 LOC_Os10g32600 floral Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 To assign the position of Ehd2 within the flowering pathway of rice, we compared transcript levels of previously isolated flowering-time genes, such as Ehd1, a member of the unique pathway, Hd3a, and Rice FT-like1 (RFT1; rice florigens), between the wild-type plants and the ehd2 mutants Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Severely reduced expression of these genes in ehd2 under both short- and long-day conditions suggests that Ehd2 acts as a flowering promoter mainly by up-regulating Ehd1 and by up-regulating the downstream Hd3a and RFT1 genes in the unique genetic network of photoperiodic flowering in rice Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd1 Os10g0463400 LOC_Os10g32600 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Ehd1 Os10g0463400 LOC_Os10g32600 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Ehd1 Os10g0463400 LOC_Os10g32600 heading date Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) Ehd1 Os10g0463400 LOC_Os10g32600 heading date Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod OsId1 regulates the expression of Ehd1 (Early heading date 1) and its downstream genes, including Hd3a (a rice ortholog of FT) and RFT1 (Rice Flowering Locus T1), under both SD and LD conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod Ehd1 Os10g0463400 LOC_Os10g32600 meristem Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Ehd1 Os10g0463400 LOC_Os10g32600 heading date Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We grew four rice lines having different flowering time genotypes (hd1 ehd1, hd1 Ehd1, Hd1 ehd1 and Hd1 Ehd1) under distinct photoperiod conditions Ehd1 Os10g0463400 LOC_Os10g32600 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Ehd1 Os10g0463400 LOC_Os10g32600 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Ehd1 Os10g0463400 LOC_Os10g32600 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Ehd1 Os10g0463400 LOC_Os10g32600 shoot apical meristem Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Ehd1 Os10g0463400 LOC_Os10g32600 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) Ehd1 Os10g0463400 LOC_Os10g32600 flower LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) This indicates that LHD1 may delay flowering by repressing the expression of Ehd1, Hd3a and RFT1 under long-day conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date Ehd1, a B-type response regulator in rice, confers short-day promotion of flowering and controls FT-like gene expression independently of Hd1 Here, we report that the rice Early heading date 1 (Ehd1) gene, which confers SD promotion of flowering in the absence of a functional allele of Hd1, encodes a B-type response regulator that might not have an ortholog in the Arabidopsis genome Ehd1 Os10g0463400 LOC_Os10g32600 spikelet Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice However, in rice, there is a unique Ehd1-dependent flowering pathway that is Hd1-independent Ehd1 Os10g0463400 LOC_Os10g32600 flower Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice We conclude that Ehd4 is a novel Oryza-genus-specific regulator of Ehd1, and it plays an essential role in photoperiodic control of flowering time in rice Ehd1 Os10g0463400 LOC_Os10g32600 yield Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Ehd1 Os10g0463400 LOC_Os10g32600 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering In addition, OsELF3-1 is involved in blue light signaling by activating early heading date 1 (Ehd1) expression to promote rice flowering under short-day (SD) conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The expression of Hd3a and FTL decreased in these transgenic plants, whereas the expression of Hd1, Early heading date 1 (Ehd1), OsMADS51, and OsMADS50 did not significantly change Ehd1 Os10g0463400 LOC_Os10g32600 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Hd3a expression is induced by Ehd1 (Early heading date 1) expression when blue light coincides with the morning phase set by OsGIGANTEA(OsGI)-dependent circadian clocks Ehd1 Os10g0463400 LOC_Os10g32600 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ehd1 Os10g0463400 LOC_Os10g32600 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 The Early heading date 1 (Ehd1) which promotes the RFT1, was up-regulated by DTH3 in both LD and SD conditions Ehd1 Os10g0463400 LOC_Os10g32600 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice We conclude that Ehd4 is a novel Oryza-genus-specific regulator of Ehd1, and it plays an essential role in photoperiodic control of flowering time in rice Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We grew four rice lines having different flowering time genotypes (hd1 ehd1, hd1 Ehd1, Hd1 ehd1 and Hd1 Ehd1) under distinct photoperiod conditions Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Ehd1 Os10g0463400 LOC_Os10g32600 spikelet number Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Ehd1 Os10g0463400 LOC_Os10g32600 floral Genetic interactions between diverged alleles of Early heading date 1 (Ehd1) and Heading date 3a (Hd3a)/ RICE FLOWERING LOCUS T1 (RFT1) control differential heading and contribute to regional adaptation in rice (Oryza sativa). We identified a nonfunctional RFT1 allele (rft1); the lines carrying homozygous ehd1 and Hd3a/rft1 failed to induce the floral transition under SD and LD conditions Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Both Hd1 and Ehd1 are important for artificial selection of flowering time in cultivated rice. Both Hd1 and Ehd1 are important for artificial selection of flowering time in cultivated rice. Ehd1 Os10g0463400 LOC_Os10g32600 flowering time Both Hd1 and Ehd1 are important for artificial selection of flowering time in cultivated rice. Both Hd1 and Ehd1 may be important during artificial selection for flowering time, especially in a subtropical region such as Taiwan Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7 Ghd10 is orthologous to INDETERMINATE1 (ID1), which promotes flowering in maize (Zea mays) and is identical to the previously cloned genes Rice Indeterminate1 (RID1), Early heading date2 (Ehd2) and OsId1 Ehd2|RID1 Os10g0419200 LOC_Os10g28330 reproductive RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Here, we show that the Rice Indeterminate 1 (RID1) gene acts as the master switch for the transition from the vegetative to reproductive phase Ehd2|RID1 Os10g0419200 LOC_Os10g28330 floral Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 This phenotype in the ehd2 mutants suggests that Ehd2 is pivotal for the floral transition in rice Ehd2|RID1 Os10g0419200 LOC_Os10g28330 floral RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice In the first, RID1 is controlling the phase transition and initiation of floral induction Ehd2|RID1 Os10g0419200 LOC_Os10g28330 floral RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Ehd2|RID1 Os10g0419200 LOC_Os10g28330 transcription factor RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice RID1 encodes a Cys-2/His-2-type zinc finger transcription factor that does not have an ortholog in Arabidopsis spp Ehd2|RID1 Os10g0419200 LOC_Os10g28330 transcription factor RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice A RID1 knockout (rid1), mutated by T-DNA insertion, never headed after growing for >500 days under a range of growth conditions and is thus referred to as a never-flowering phenotype Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice A model was proposed to place RID1 in the molecular pathways of flowering regulation in rice, for which there are two indispensable elements Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Once the phase transition is induced with the activation of RID1, flowering signal is transduced and regulated through the various pathways and eventually integrated with FT-like proteins to induce flowering Ehd2|RID1 Os10g0419200 LOC_Os10g28330 yield A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7 A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7 Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 We discovered an early heading date2 (ehd2) mutant that shows extremely late flowering under both short- and long-day conditions in line with a background deficient in Heading date1 (Hd1), a rice CONSTANS ortholog that belongs to the conserved pathway Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Map-based cloning revealed that Ehd2 encodes a putative transcription factor with zinc finger motifs orthologous to the INDETERMINATE1 (ID1) gene, which promotes flowering in maize (Zea mays) Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 To assign the position of Ehd2 within the flowering pathway of rice, we compared transcript levels of previously isolated flowering-time genes, such as Ehd1, a member of the unique pathway, Hd3a, and Rice FT-like1 (RFT1; rice florigens), between the wild-type plants and the ehd2 mutants Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Severely reduced expression of these genes in ehd2 under both short- and long-day conditions suggests that Ehd2 acts as a flowering promoter mainly by up-regulating Ehd1 and by up-regulating the downstream Hd3a and RFT1 genes in the unique genetic network of photoperiodic flowering in rice Ehd2|RID1 Os10g0419200 LOC_Os10g28330 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2|RID1 Os10g0419200 LOC_Os10g28330 growth RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice A RID1 knockout (rid1), mutated by T-DNA insertion, never headed after growing for >500 days under a range of growth conditions and is thus referred to as a never-flowering phenotype Ehd2|RID1 Os10g0419200 LOC_Os10g28330 shoot Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2 mRNA in rice tissues accumulated most abundantly in developing leaves, but was present at very low levels around the shoot apex and in roots, patterns that are similar to those of ID1 Ehd2|RID1 Os10g0419200 LOC_Os10g28330 heading date A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7 Ghd10 is orthologous to INDETERMINATE1 (ID1), which promotes flowering in maize (Zea mays) and is identical to the previously cloned genes Rice Indeterminate1 (RID1), Early heading date2 (Ehd2) and OsId1 Ehd2|RID1 Os10g0419200 LOC_Os10g28330 vegetative RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Here, we show that the Rice Indeterminate 1 (RID1) gene acts as the master switch for the transition from the vegetative to reproductive phase Ehd2|RID1 Os10g0419200 LOC_Os10g28330 vegetative RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice RID1, encoding a Cys2/His2-type zinc finger transcription factor, acts as a master switch from vegetative to floral development in rice Ehd2|RID1 Os10g0419200 LOC_Os10g28330 heading date Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 We discovered an early heading date2 (ehd2) mutant that shows extremely late flowering under both short- and long-day conditions in line with a background deficient in Heading date1 (Hd1), a rice CONSTANS ortholog that belongs to the conserved pathway Ehd2|RID1 Os10g0419200 LOC_Os10g28330 transcription factor Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Map-based cloning revealed that Ehd2 encodes a putative transcription factor with zinc finger motifs orthologous to the INDETERMINATE1 (ID1) gene, which promotes flowering in maize (Zea mays) Ehd2|RID1 Os10g0419200 LOC_Os10g28330 root Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2 mRNA in rice tissues accumulated most abundantly in developing leaves, but was present at very low levels around the shoot apex and in roots, patterns that are similar to those of ID1 Ehd3 Os08g0105000 LOC_Os08g01420 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Transcript levels of OsGI, phytochrome genes, and Early heading date3 (Ehd3), which function upstream of Ghd7, were unchanged in the mutant Ehd3 Os08g0105000 LOC_Os08g01420 heading date Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering We report here that an early heading date 3 (ehd3) mutant flowered later than wild-type plants, particularly under LD conditions, regardless of the Hd1-deficient background Ehd3 Os08g0105000 LOC_Os08g01420 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering We report here that an early heading date 3 (ehd3) mutant flowered later than wild-type plants, particularly under LD conditions, regardless of the Hd1-deficient background Ehd3 Os08g0105000 LOC_Os08g01420 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering To identify the role of Ehd3 within the gene regulatory network for rice flowering, we compared the transcript levels of genes related to rice flowering in wild-type plants and ehd3 mutants Ehd3 Os08g0105000 LOC_Os08g01420 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Furthermore, Ehd3 ghd7 plants flowered earlier and show higher Ehd1 transcript levels than ehd3 ghd7 plants, suggesting a Ghd7-independent role of Ehd3 in the upregulation of Ehd1 Ehd3 Os08g0105000 LOC_Os08g01420 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Our results demonstrate that the PHD-finger gene Ehd3 acts as a promoter in the unique genetic pathway responsible for photoperiodic flowering in rice Ehd3 Os08g0105000 LOC_Os08g01420 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Ehd3 Os08g0105000 LOC_Os08g01420 floral Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Increased transcription of Ghd7 under LD conditions and reduced transcription of downstream Ehd1 and FT-like genes in the ehd3 mutants suggested that Ehd3 normally functions as an LD downregulator of Ghd7 in floral induction Ehd4 Os03g0112700 LOC_Os03g02160 flower Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice ehd4 mutants showed a never flowering phenotype under natural long-day conditions Ehd4 Os03g0112700 LOC_Os03g02160 flower Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice We conclude that Ehd4 is a novel Oryza-genus-specific regulator of Ehd1, and it plays an essential role in photoperiodic control of flowering time in rice Ehd4 Os03g0112700 LOC_Os03g02160 flower Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice Ehd4 Os03g0112700 LOC_Os03g02160 flowering time Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice We conclude that Ehd4 is a novel Oryza-genus-specific regulator of Ehd1, and it plays an essential role in photoperiodic control of flowering time in rice Ehd4 Os03g0112700 LOC_Os03g02160 heading date Ehd4 encodes a novel and Oryza-genus-specific regulator of photoperiodic flowering in rice Here, we report isolation and characterization of a positive regulator of Ehd1, Early heading date 4 (Ehd4) eIF-1 Os07g0529800 LOC_Os07g34589 salt stress The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice The eIF-1 over-expressing lines showed improved growth under salt stress that was correlated with maintenance of photosynthetic activity and reduced Na(+) and Cl(-) accumulation in leaves eIF-1 Os07g0529800 LOC_Os07g34589 salt The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice In a search for novel molecular mechanisms involved in salt acclimation, transcript analyses revealed increased expression of a SUI-homologous translation initiation factor eIF-1 in the salt-tolerant grass species Festuca rubra ssp eIF-1 Os07g0529800 LOC_Os07g34589 salt The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice To further examine the role of eIF-1 in salt tolerance, transgenic rice plants were generated that over-express this factor under the control of the CaMV-35S promoter eIF-1 Os07g0529800 LOC_Os07g34589 salt The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice The eIF-1 over-expressing lines showed improved growth under salt stress that was correlated with maintenance of photosynthetic activity and reduced Na(+) and Cl(-) accumulation in leaves eIF-1 Os07g0529800 LOC_Os07g34589 salt The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice Our data suggest that eIF-1 has a central function in salt-stress adaptation in rice by regulating ion accumulation and the intracellular redox status eIF-1 Os07g0529800 LOC_Os07g34589 leaf The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice Upon analysis of the cell specificity of eIF-1 transcription by in situ polymerase chain reaction (PCR), predominant signals were detected in rice leaf mesophyll eIF-1 Os07g0529800 LOC_Os07g34589 salt tolerance The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice To further examine the role of eIF-1 in salt tolerance, transgenic rice plants were generated that over-express this factor under the control of the CaMV-35S promoter eIF-1 Os07g0529800 LOC_Os07g34589 homeostasis The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice eIF-1 Os07g0529800 LOC_Os07g34589 growth The SUI-homologous translation initiation factor eIF-1 is involved in regulation of ion homeostasis in rice The eIF-1 over-expressing lines showed improved growth under salt stress that was correlated with maintenance of photosynthetic activity and reduced Na(+) and Cl(-) accumulation in leaves EIF3H Os04g0376500 LOC_Os04g30780 fertility Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 EIF3H Os04g0376500 LOC_Os04g30780 pollen Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 EIF3H Os04g0376500 LOC_Os04g30780 sterile Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 eIF4G Os07g0555200 LOC_Os07g36940 resistance Novel alleles of rice eIF4G generated by CRISPR/Cas9-targeted mutagenesis confer resistance to Rice tungro spherical virus. Novel alleles of rice eIF4G generated by CRISPR/Cas9-targeted mutagenesis confer resistance to Rice tungro spherical virus. eIF4G Os07g0555200 LOC_Os07g36940 resistance Novel alleles of rice eIF4G generated by CRISPR/Cas9-targeted mutagenesis confer resistance to Rice tungro spherical virus. To develop new sources of resistance to RTD, mutations in eIF4G were generated using the CRISPR/Cas9 system in the RTSV-susceptible variety IR64, widely grown across tropical Asia eIF4G Os07g0555200 LOC_Os07g36940 resistance Novel alleles of rice eIF4G generated by CRISPR/Cas9-targeted mutagenesis confer resistance to Rice tungro spherical virus. Among various mutated eIF4G alleles examined, only those resulting in in-frame mutations in SVLFPNLAGKS residues (mainly NL), adjacent to the YVV residues, conferred resistance eIF4G Os07g0555200 LOC_Os07g36940 resistance Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus eIF4G Os07g0555200 LOC_Os07g36940 resistance Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus To develop novel resources for resistance to RBSDV through CRISPR/Cas9-mediated genome editing, a guide RNA sequence targeting exon 1 of eIF4G was designed and cloned into a binary vector, pHUE401 eIF4G Os07g0555200 LOC_Os07g36940 resistance Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus These results indicate that site-specific mutation of rice eIF4G successfully conferred partial resistance specific to RBSDV associated with less transcription of eIF4G in mutants eIF4G Os07g0555200 LOC_Os07g36940 dwarf Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus eIF4G Os07g0555200 LOC_Os07g36940 rice stripe virus Genome Editing of Rice eIF4G Loci Confers Partial Resistance to Rice Black-Streaked Dwarf Virus However, the eif4g mutant plants showed the same sensitivity to rice stripe virus (RSV) infection as wild-type plants EL2 Os03g0107700 LOC_Os03g01740 defense response Two novel genes rapidly and transiently activated in suspension-cultured rice cells by treatment with N-acetylchitoheptaose, a biotic elicitor for phytoalexin production As shown in Fig2, a low level of mRNA for EL2 was detected in the non-treated cells, impling that EL2 gene product might play some role(s) in non-differentiated calli as well as in the defense response. EL2 Os03g0107700 LOC_Os03g01740 non-differentiated calli Two novel genes rapidly and transiently activated in suspension-cultured rice cells by treatment with N-acetylchitoheptaose, a biotic elicitor for phytoalexin production As shown in Fig2, a low level of mRNA for EL2 was detected in the non-treated cells, impling that EL2 gene product might play some role(s) in non-differentiated calli as well as in the defense response. EL5 Os02g0559800 LOC_Os02g35329 defense response EL5, a rice N-acetylchitooligosaccharide elicitor-responsive RING-H2 finger protein, is a ubiquitin ligase which functions in vitro in co-operation with an elicitor-responsive ubiquitin-conjugating enzyme, OsUBC5b These results strongly suggest that EL5 and OsUBC5b have roles in plant defense response through the turnover of protein(s) via the ubiquitin/proteasome system EL5 Os02g0559800 LOC_Os02g35329 cell death RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Plants expressing EL5C153A and EL5W165A, which encode an inactive E3, showed a rootless phenotype accompanied by cell death in root primordia, and those expressing EL5V162A, with moderately impaired E3 activity, formed short crown roots with necrotic lateral roots EL5 Os02g0559800 LOC_Os02g35329 phytohormone EL5 is involved in root development as an anti-cell death ubiquitin ligase We hypothesize that EL5 might be responsible for mediating the degradation of cytotoxic proteins produced in root cells after the actions of phytohormones EL5 Os02g0559800 LOC_Os02g35329 root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Plants expressing EL5C153A and EL5W165A, which encode an inactive E3, showed a rootless phenotype accompanied by cell death in root primordia, and those expressing EL5V162A, with moderately impaired E3 activity, formed short crown roots with necrotic lateral roots EL5 Os02g0559800 LOC_Os02g35329 root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice The dominant-negative phenotype was specifically observed in root meristems where EL5 is expressed, and not recovered by exogenous auxin EL5 Os02g0559800 LOC_Os02g35329 root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Deletion of the transmembrane domain prevented the EL5 from localizing in the membrane and from exerting an inhibitory effect on root formation EL5 Os02g0559800 LOC_Os02g35329 root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice We concluded that EL5 plays a major role as a membrane-anchored E3 for the maintenance of cell viability after the initiation of root primordial formation EL5 Os02g0559800 LOC_Os02g35329 root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice EL5 Os02g0559800 LOC_Os02g35329 root development RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice EL5 Os02g0559800 LOC_Os02g35329 meristem RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice The dominant-negative phenotype was specifically observed in root meristems where EL5 is expressed, and not recovered by exogenous auxin EL5 Os02g0559800 LOC_Os02g35329 root EL5 is involved in root development as an anti-cell death ubiquitin ligase Recent analyses revealed that EL5 plays a crucial role as an E3 in the maintenance of cell viability during root development in rice EL5 Os02g0559800 LOC_Os02g35329 root EL5 is involved in root development as an anti-cell death ubiquitin ligase We hypothesize that EL5 might be responsible for mediating the degradation of cytotoxic proteins produced in root cells after the actions of phytohormones EL5 Os02g0559800 LOC_Os02g35329 root EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 Os02g0559800 LOC_Os02g35329 defense Isolation and analysis of expression mechanisms of a rice gene, EL5, which shows structural similarity to ATL family from Arabidopsis, in response to N-acetylchitooligosaccharide elicitor The structural specificity of the elicitor required for the expression of EL5 was consistent with other defense reactions observed in the experimental system, indicating that the elicitor signal to EL5 is transmitted through a single class of receptor-mediated recognition events EL5 Os02g0559800 LOC_Os02g35329 defense EL5, a rice N-acetylchitooligosaccharide elicitor-responsive RING-H2 finger protein, is a ubiquitin ligase which functions in vitro in co-operation with an elicitor-responsive ubiquitin-conjugating enzyme, OsUBC5b These results strongly suggest that EL5 and OsUBC5b have roles in plant defense response through the turnover of protein(s) via the ubiquitin/proteasome system EL5 Os02g0559800 LOC_Os02g35329 lateral root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Plants expressing EL5C153A and EL5W165A, which encode an inactive E3, showed a rootless phenotype accompanied by cell death in root primordia, and those expressing EL5V162A, with moderately impaired E3 activity, formed short crown roots with necrotic lateral roots EL5 Os02g0559800 LOC_Os02g35329 auxin RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice The dominant-negative phenotype was specifically observed in root meristems where EL5 is expressed, and not recovered by exogenous auxin EL5 Os02g0559800 LOC_Os02g35329 crown RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Plants expressing EL5C153A and EL5W165A, which encode an inactive E3, showed a rootless phenotype accompanied by cell death in root primordia, and those expressing EL5V162A, with moderately impaired E3 activity, formed short crown roots with necrotic lateral roots EL5 Os02g0559800 LOC_Os02g35329 cell death EL5 is involved in root development as an anti-cell death ubiquitin ligase We also discuss the possible role of EL5 as an anti-cell death enzyme EL5 Os02g0559800 LOC_Os02g35329 cell death EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 Os02g0559800 LOC_Os02g35329 crown root RING-H2 type ubiquitin ligase EL5 is involved in root development through the maintenance of cell viability in rice Plants expressing EL5C153A and EL5W165A, which encode an inactive E3, showed a rootless phenotype accompanied by cell death in root primordia, and those expressing EL5V162A, with moderately impaired E3 activity, formed short crown roots with necrotic lateral roots EL5 Os02g0559800 LOC_Os02g35329 root development EL5 is involved in root development as an anti-cell death ubiquitin ligase Recent analyses revealed that EL5 plays a crucial role as an E3 in the maintenance of cell viability during root development in rice EL5 Os02g0559800 LOC_Os02g35329 root development EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 is involved in root development as an anti-cell death ubiquitin ligase EL5 Os02g0559800 LOC_Os02g35329 root Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. EL5 Os02g0559800 LOC_Os02g35329 root Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Root formation in rice transformants overexpressing mutated EL5 (mEL5) was severely inhibited because of meristematic cell death EL5 Os02g0559800 LOC_Os02g35329 nitrogen Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. EL5 Os02g0559800 LOC_Os02g35329 nitrogen Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. These results indicate that impairment of EL5 function activates nitrogen signaling despite the absence of a nitrogen source EL5 Os02g0559800 LOC_Os02g35329 cell death Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. EL5 Os02g0559800 LOC_Os02g35329 cell death Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Root formation in rice transformants overexpressing mutated EL5 (mEL5) was severely inhibited because of meristematic cell death EL5 Os02g0559800 LOC_Os02g35329 Ubiquitin Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 pericarp Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize Here, we report the molecular characterization of the empty pericarp5 (emp5) mutants in maize (Zea mays) EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 growth Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize EMP5 knockdown expression in transgenics resulted in slow growth and defective seeds EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 seed development Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize These results demonstrate that Emp5 encodes a PPR-DYW protein that is required for the editing of multiple transcripts in mitochondria, and the editing events, particularly the C-to-U editing at the rpl16-458 site, are critical to the mitochondrial functions and, hence, to seed development in maize EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 endosperm Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize Null mutation of Emp5 results in abortion of embryo and endosperm development at early stages EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 seed Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize EMP5 knockdown expression in transgenics resulted in slow growth and defective seeds EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 seed Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize These results demonstrate that Emp5 encodes a PPR-DYW protein that is required for the editing of multiple transcripts in mitochondria, and the editing events, particularly the C-to-U editing at the rpl16-458 site, are critical to the mitochondrial functions and, hence, to seed development in maize EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 mitochondria Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize Analysis of the mitochondrial transcripts revealed that loss of the EMP5 function abolishes the C-to-U editing of ribosomal protein L16 at the rpl16-458 site (100% edited in the wild type), decreases the editing at nine sites in NADH dehydrogenase9 (nad9), cytochrome c oxidase3 (cox3), and ribosomal protein S12 (rps12), and surprisingly increases the editing at five sites of ATP synthase F0 subunit a (atp6), apocytochrome b (cob), nad1, and rpl16 EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 mitochondria Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize Analysis of the ortholog in rice (Oryza sativa) indicates that rice EMP5 has a conserved function in C-to-U editing of the rice mitochondrial rpl16-458 site EMP5|OsEMP5 Os01g0959600 LOC_Os01g72930 mitochondria Empty pericarp5 encodes a pentatricopeptide repeat protein that is required for mitochondrial RNA editing and seed development in maize These results demonstrate that Emp5 encodes a PPR-DYW protein that is required for the editing of multiple transcripts in mitochondria, and the editing events, particularly the C-to-U editing at the rpl16-458 site, are critical to the mitochondrial functions and, hence, to seed development in maize ENAC1 Os01g0862800 LOC_Os01g64310 drought ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid ENAC1 Os01g0862800 LOC_Os01g64310 ABA ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) The promoter sequence of ENAC1 harbors several cis-elements including ABA response elements, but the well-known dehydration responsive element/C-repeat element is absent ENAC1 Os01g0862800 LOC_Os01g64310 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) In this research, a full-length cDNA named ENAC1 (early NAC-domain protein induced by abiotic stress 1) was isolated from rice ENAC1 Os01g0862800 LOC_Os01g64310 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid ENAC1 Os01g0862800 LOC_Os01g64310 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) However, the induction of ENAC1 by abiotic stress was transient and lasted up to 3 h, whereas that of OsDREB1A maintained longer ENAC1 Os01g0862800 LOC_Os01g64310 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Taken together, ENAC1 may be an early transcription activator of stress responses and function in the regulation of NACRS-mediated gene expression under abiotic stress ENAC1 Os01g0862800 LOC_Os01g64310 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) ENAC1 Os01g0862800 LOC_Os01g64310 salt ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid ENAC1 Os01g0862800 LOC_Os01g64310 transcription factor ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) ENL1 Os04g0692750 LOC_Os04g59624 ENDOSPERMLESS 1 Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development ENL1 Os04g0692750 LOC_Os04g59624 syncytial endosperm development Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development ENL1 Os04g0692750 LOC_Os04g59624 endosperm development Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development ENL1 Os04g0692750 LOC_Os04g59624 endosperm Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development Rice endospermless 1 (enl1) develops seeds lacking an endosperm but carrying a functional embryo. ENL1 Os04g0692750 LOC_Os04g59624 cytoplasm Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development ENL1-Venus (enhanced YFP) localizes to the cytoplasm during interphase but moves to the chromosome arms during mitosis. ENL1 Os04g0692750 LOC_Os04g59624 mitosis Rice SNF2 family helicase ENL1 is essential for syncytial endosperm development ENL1-Venus (enhanced YFP) localizes to the cytoplasm during interphase but moves to the chromosome arms during mitosis. EP Os09g0441400 LOC_Os09g26960 grain yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 grain yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Experimental results showed that EP gene markedly enhanced grain yield, chiefly by increasing number of secondary branches and number of grains on the secondary branch EP Os09g0441400 LOC_Os09g26960 grain yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP Os09g0441400 LOC_Os09g26960 yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Experimental results showed that EP gene markedly enhanced grain yield, chiefly by increasing number of secondary branches and number of grains on the secondary branch EP Os09g0441400 LOC_Os09g26960 yield Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP Os09g0441400 LOC_Os09g26960 erect Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 erect Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP Os09g0441400 LOC_Os09g26960 grain Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 grain Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Experimental results showed that EP gene markedly enhanced grain yield, chiefly by increasing number of secondary branches and number of grains on the secondary branch EP Os09g0441400 LOC_Os09g26960 grain Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP gene also produced a remarkable increase in grain density EP Os09g0441400 LOC_Os09g26960 grain Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP Os09g0441400 LOC_Os09g26960 breeding Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 panicle Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) The breeding of japonica varieties with erect-pose panicle (EP) has recently progressed in the northern part of China, because these varieties exhibit a far higher grain yield than the varieties with normal-pose panicle (NP) EP Os09g0441400 LOC_Os09g26960 panicle Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Based on previous studies, map-based cloning of EP locus was conducted using Liaojing5, Toyonishiki, their F(2) population, and a pair of near-isogenic lines for EP locus (ZF14 and WF14) derived from the cross between the two varieties; consequently, the STS marker H90 was found to completely cosegregate with panicle pose EP Os09g0441400 LOC_Os09g26960 panicle Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) Identification and characterization of the erect-pose panicle gene EP conferring high grain yield in rice (Oryza sativa L.) EP3|LP Os02g0260200 LOC_Os02g15950 erect Map-based cloning of the ERECT PANICLE 3 gene in rice Genetic analysis revealed that the erect panicle phenotype was controlled by a single recessive mutation designated erect panicle 3 (ep3) EP3|LP Os02g0260200 LOC_Os02g15950 erect Map-based cloning of the ERECT PANICLE 3 gene in rice A line carrying a T-DNA insertion in LOC_ Os02g15950 was obtained and shown to have the same phenotype as the ep3 mutant, thus confirming the identification of LOC_Os02g15950 as the ERECT PANICLE 3 (EP3) gene EP3|LP Os02g0260200 LOC_Os02g15950 erect Map-based cloning of the ERECT PANICLE 3 gene in rice The ep3 mutation causes a significant increase in the number of small vascular bundles as well as the thickness of parenchyma in the peduncle, which results in the erect panicle phenotype EP3|LP Os02g0260200 LOC_Os02g15950 vascular bundle Map-based cloning of the ERECT PANICLE 3 gene in rice The ep3 mutation causes a significant increase in the number of small vascular bundles as well as the thickness of parenchyma in the peduncle, which results in the erect panicle phenotype EP3|LP Os02g0260200 LOC_Os02g15950 architecture Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice We report herein an in-depth characterization of two allelic larger panicle (lp) mutants that show significantly increased panicle size as well as improved plant architecture EP3|LP Os02g0260200 LOC_Os02g15950 architecture Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice These results suggest that LP plays an important role in regulating plant architecture, particularly in regulating panicle architecture, thereby representing promising targets for genetic improvement of grain production plants EP3|LP Os02g0260200 LOC_Os02g15950 panicle size Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice We report herein an in-depth characterization of two allelic larger panicle (lp) mutants that show significantly increased panicle size as well as improved plant architecture EP3|LP Os02g0260200 LOC_Os02g15950 panicle architecture Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice These results suggest that LP plays an important role in regulating plant architecture, particularly in regulating panicle architecture, thereby representing promising targets for genetic improvement of grain production plants EP3|LP Os02g0260200 LOC_Os02g15950 cytokinin Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice Quantitative real-time PCR results show that OsCKX2, which encodes cytokinin oxidase/dehydrogenase, is down-regulated evidently in mutants, implying that LP might be involved in modulating cytokinin level in plant tissues EP3|LP Os02g0260200 LOC_Os02g15950 panicle Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice We report herein an in-depth characterization of two allelic larger panicle (lp) mutants that show significantly increased panicle size as well as improved plant architecture EP3|LP Os02g0260200 LOC_Os02g15950 panicle Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice Map-based cloning reveals that LARGER PANICLE (LP) encodes a Kelch repeat-containing F-box protein EP3|LP Os02g0260200 LOC_Os02g15950 panicle Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice These results suggest that LP plays an important role in regulating plant architecture, particularly in regulating panicle architecture, thereby representing promising targets for genetic improvement of grain production plants EP3|LP Os02g0260200 LOC_Os02g15950 grain Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice These results suggest that LP plays an important role in regulating plant architecture, particularly in regulating panicle architecture, thereby representing promising targets for genetic improvement of grain production plants EP3|LP Os02g0260200 LOC_Os02g15950 panicle Map-based cloning of the ERECT PANICLE 3 gene in rice Genetic analysis revealed that the erect panicle phenotype was controlled by a single recessive mutation designated erect panicle 3 (ep3) EP3|LP Os02g0260200 LOC_Os02g15950 panicle Map-based cloning of the ERECT PANICLE 3 gene in rice A line carrying a T-DNA insertion in LOC_ Os02g15950 was obtained and shown to have the same phenotype as the ep3 mutant, thus confirming the identification of LOC_Os02g15950 as the ERECT PANICLE 3 (EP3) gene EP3|LP Os02g0260200 LOC_Os02g15950 panicle Map-based cloning of the ERECT PANICLE 3 gene in rice The ep3 mutation causes a significant increase in the number of small vascular bundles as well as the thickness of parenchyma in the peduncle, which results in the erect panicle phenotype EP3|LP Os02g0260200 LOC_Os02g15950 leaf Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. This anatomical characteristic may account for the observed decrease in leaf photosynthesis and provides evidence that EP3 plays a role in regulating stomatal guard cell development EP3|LP Os02g0260200 LOC_Os02g15950 flower Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. Ectopic expression of the Os02g15950 coding sequence, driven by the HWS (At3g61950) promoter, rescued the hws-1 flower phenotype in Arabidopsis confirming that EP3 is a functional orthologue of HWS EP3|LP Os02g0260200 LOC_Os02g15950 photosynthesis Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. This anatomical characteristic may account for the observed decrease in leaf photosynthesis and provides evidence that EP3 plays a role in regulating stomatal guard cell development EP3|LP Os02g0260200 LOC_Os02g15950 stomatal Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. However, both ep3 mutant plants and transgenic lines that have a T-DNA insertion within the Os02g15950 (EP3) gene exhibit smaller stomatal guard cells compared with their wild-type controls EP3|LP Os02g0260200 LOC_Os02g15950 stomatal Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. This anatomical characteristic may account for the observed decrease in leaf photosynthesis and provides evidence that EP3 plays a role in regulating stomatal guard cell development EP3|LP Os02g0260200 LOC_Os02g15950 development Decreased photosynthesis in the erect panicle 3 (ep3) mutant of rice is associated with reduced stomatal conductance and attenuated guard cell development. This anatomical characteristic may account for the observed decrease in leaf photosynthesis and provides evidence that EP3 plays a role in regulating stomatal guard cell development EP3|LP Os02g0260200 LOC_Os02g15950 root The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) EP3|LP Os02g0260200 LOC_Os02g15950 flower The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. EP3|LP Os02g0260200 LOC_Os02g15950 pollen The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 grain The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 grain size The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 floral The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. EP3|LP Os02g0260200 LOC_Os02g15950 floral organ The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 flower development The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. EP3|LP Os02g0260200 LOC_Os02g15950 crown The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) EP3|LP Os02g0260200 LOC_Os02g15950 crown root The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) EP3|LP Os02g0260200 LOC_Os02g15950 plant architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. EP3|LP Os02g0260200 LOC_Os02g15950 plant architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 organ size The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EP3|LP Os02g0260200 LOC_Os02g15950 floral organ number The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight EPAD1 Os03g0663900 LOC_Os03g46110 pollen Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice EPAD1 Os03g0663900 LOC_Os03g46110 reproductive Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice EPAD1 is specifically expressed in male meiocytes, indicating that reproductive cells exert genetic control over exine patterning EPAD1 Os03g0663900 LOC_Os03g46110 plasma membrane Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice EPAD1 possesses an N-terminal signal peptide and three redundant glycosylphosphatidylinositol (GPI)-anchor sites at its C-terminus, segments required for its function and localization to the microspore plasma membrane EPAD1 Os03g0663900 LOC_Os03g46110 plasma membrane Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice We propose that plasma membrane lipids bound by EPAD1 may be involved in recruiting and arranging regulatory proteins in the primexine to drive correct exine deposition EPAD1 Os03g0663900 LOC_Os03g46110 microspore Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice EPAD1 possesses an N-terminal signal peptide and three redundant glycosylphosphatidylinositol (GPI)-anchor sites at its C-terminus, segments required for its function and localization to the microspore plasma membrane EPAD1 Os03g0663900 LOC_Os03g46110 male sterility Grass-Specific EPAD1 Is Essential for Pollen Exine Patterning in Rice Disruption of EPAD1 leads to abnormal exine pattern and complete male sterility, although sporopollenin biosynthesis is unaffected EPFL10 None LOC_Os08g41360 yield Paralog editing tunes rice stomatal density to maintain photosynthesis and improve drought tolerance. Moderate reductions in stomatal density achieved by editing EPFL10 present a climate-adaptive approach for safeguarding yield in rice EPFL10 None LOC_Os08g41360 stomatal Paralog editing tunes rice stomatal density to maintain photosynthesis and improve drought tolerance. epfl10 lines with moderate reductions in stomatal density were able to conserve water to similar extents as stomagen lines but did not suffer from the concomitant reductions in stomatal conductance, carbon assimilation, or thermoregulation observed in stomagen knockouts EPFL10 None LOC_Os08g41360 stomatal Paralog editing tunes rice stomatal density to maintain photosynthesis and improve drought tolerance. Moderate reductions in stomatal density achieved by editing EPFL10 present a climate-adaptive approach for safeguarding yield in rice EPFL10 None LOC_Os08g41360 stomatal density Paralog editing tunes rice stomatal density to maintain photosynthesis and improve drought tolerance. epfl10 lines with moderate reductions in stomatal density were able to conserve water to similar extents as stomagen lines but did not suffer from the concomitant reductions in stomatal conductance, carbon assimilation, or thermoregulation observed in stomagen knockouts EPFL10 None LOC_Os08g41360 stomatal density Paralog editing tunes rice stomatal density to maintain photosynthesis and improve drought tolerance. Moderate reductions in stomatal density achieved by editing EPFL10 present a climate-adaptive approach for safeguarding yield in rice EPSPs|OsEPSPS Os06g0133900 LOC_Os06g04280 development CRISPR/Cas9-mediated homology donor repair base editing confers glyphosate resistance to rice (Oryza sativa L.). Here, we describe the development of glyphosate-resistant rice lines by site-specific amino acid substitutions (G172A, T173I, and P177S: GATIPS-mOsEPSPS) and modification of phosphoenolpyruvate-binding site in the native OsEPSPS gene employing fragment knockout and knock-in of homology donor repair (HDR) template harboring desired mutations through CRISPR-Cas9-based genome editing EPSPs|OsEPSPS Os06g0133900 LOC_Os06g04280 grain CRISPR/Cas9-mediated homology donor repair base editing confers glyphosate resistance to rice (Oryza sativa L.). Together, results highlighted that the efficacy of GATIPS mutations in OsEPSPS has tremendously contributed in glyphosate resistance (foliar spray of 6 ml/L), enhanced aromatic amino acids, and improved grain yields in rice EPSPs|OsEPSPS Os06g0133900 LOC_Os06g04280 resistance CRISPR/Cas9-mediated homology donor repair base editing confers glyphosate resistance to rice (Oryza sativa L.). Together, results highlighted that the efficacy of GATIPS mutations in OsEPSPS has tremendously contributed in glyphosate resistance (foliar spray of 6 ml/L), enhanced aromatic amino acids, and improved grain yields in rice EPSPs|OsEPSPS Os06g0133900 LOC_Os06g04280 grain yield CRISPR/Cas9-mediated homology donor repair base editing confers glyphosate resistance to rice (Oryza sativa L.). Together, results highlighted that the efficacy of GATIPS mutations in OsEPSPS has tremendously contributed in glyphosate resistance (foliar spray of 6 ml/L), enhanced aromatic amino acids, and improved grain yields in rice ERS2 Os05g0155200 LOC_Os05g06320 iaa Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions However, the abundance of OS-ERS2 mRNA was shown to be down-regulated by both IAA and ethylene treatments, indicating that it was not positively regulated by ethylene ERS2 Os05g0155200 LOC_Os05g06320 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Five ethylene receptor genes, OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 were isolated and characterized from rice ERS2 Os05g0155200 LOC_Os05g06320 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Deduced amino acid sequences of OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 showed that they exhibited significant homology to the prokaryotic two-component signal transducer and a wide range of ethylene receptors in a variety of plant species ERS2 Os05g0155200 LOC_Os05g06320 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions However, the abundance of OS-ERS2 mRNA was shown to be down-regulated by both IAA and ethylene treatments, indicating that it was not positively regulated by ethylene ERS2 Os05g0155200 LOC_Os05g06320 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Analysis of the expression of the three ethylene receptor genes in different tissues of rice has unravelled their corresponding tissue-specificity in which OS-ERS1 was constitutively expressed in considerable amounts in all tissues studied, while OS-ERS2 and OS-ETR2 exhibited differential expression patterns in different tissues of rice ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 leaf EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice. Expression of ES1 is higher in the leaves and leaf sheaths than in other tissues, consistent with its role in controlling water loss from leaves ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 early leaf senescence EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 leaf senescence EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 senescence EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 water loss EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice EARLY SENESCENCE 1 Encodes a SCAR-like Protein2 that Affects Water Loss in Rice ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 pollen Rice TUTOU1 Encodes a SCAR-like Protein that Is Important for Actin Organization and Panicle Development. The tut1 also shows a pleiotropic phenotype, characterized by short roots, reduced plant height, and abnormal development of anthers and pollen grains ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 panicle Rice TUTOU1 Encodes a SCAR-like Protein that Is Important for Actin Organization and Panicle Development. These results indicate that TUT1 is a functional SCAR/WAVE protein and plays an important role in panicle development ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 development Rice TUTOU1 Encodes a SCAR-like Protein that Is Important for Actin Organization and Panicle Development. The tut1 also shows a pleiotropic phenotype, characterized by short roots, reduced plant height, and abnormal development of anthers and pollen grains ES1|TUT1|OsSCAR1 Os01g0208600 LOC_Os01g11040 development Rice TUTOU1 Encodes a SCAR-like Protein that Is Important for Actin Organization and Panicle Development. These results indicate that TUT1 is a functional SCAR/WAVE protein and plays an important role in panicle development ESA1 Os01g0524100 LOC_Os01g34010 mitosis ESA1 is involved in embryo sac abortion in interspecific hybrid progeny of rice. rufipogon-derived ESA1 and Teqing-derived esa1 affects female gamete abortion during early mitosis ESP Os01g0356951 None panicle Epigenetic modification of ESP, encoding a putative long noncoding RNA, affects panicle architecture in rice. Thus, our work identified a unique rice epiallele and demonstrated that epigenetic modification of ESP is associated with the regulation of panicle architecture in rice ESP Os01g0356951 None architecture Epigenetic modification of ESP, encoding a putative long noncoding RNA, affects panicle architecture in rice. Thus, our work identified a unique rice epiallele and demonstrated that epigenetic modification of ESP is associated with the regulation of panicle architecture in rice ESP Os01g0356951 None panicle architecture Epigenetic modification of ESP, encoding a putative long noncoding RNA, affects panicle architecture in rice. Thus, our work identified a unique rice epiallele and demonstrated that epigenetic modification of ESP is associated with the regulation of panicle architecture in rice ESP1 Os07g0587400 LOC_Os07g39870 seed development Eukaryotic peptide chain release factor 1 participates in translation termination of specific cysteine-poor prolamines in rice endosperm. Our results provide convincing evidence that ESP1/eRF1 participates in the translation termination of CysP prolamines during seed development. ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 panicle The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The effective panicles and seed-setting rate were reduced in the ETR2-overexpressing plants, while thousand-seed weight was substantially enhanced in both the ETR2-RNAi plants and the etr2 mutant compared with controls ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Here, we characterized a subfamily II ethylene receptor, ETHYLENE RESPONSE2 (ETR2), in rice (Oryza sativa) ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Overexpression of ETR2 in transgenic rice plants reduced ethylene sensitivity and delayed floral transition ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Conversely, RNA interference (RNAi) plants exhibited early flowering and the ETR2 T-DNA insertion mutant etr2 showed enhanced ethylene sensitivity and early flowering ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 gibberellin Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 flower The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Conversely, RNA interference (RNAi) plants exhibited early flowering and the ETR2 T-DNA insertion mutant etr2 showed enhanced ethylene sensitivity and early flowering ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 flower The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The GIGANTEA and TERMINAL FLOWER1/CENTRORADIALIS homolog (RCN1) that cause delayed flowering were upregulated in ETR2-overexpressing plants but downregulated in the etr2 mutant ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 flower The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Thus, ETR2 may delay flowering and cause starch accumulation in stems by regulating downstream genes ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice Furthermore, the expression of two genes for ethylene signal transduction, ETR2 and EIN3, increased in these RNAi transgenic plants, whereas the expression of ERF3 was suppressed ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments A cDNA from deep water rice treated with ethylene, encoding an ethylene receptor homologous to Arabidopsis thaliana ETR2 and EIN4, was isolated using differential display and RACE techniques ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 stem The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Thus, ETR2 may delay flowering and cause starch accumulation in stems by regulating downstream genes ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 submergence Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 seed The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The effective panicles and seed-setting rate were reduced in the ETR2-overexpressing plants, while thousand-seed weight was substantially enhanced in both the ETR2-RNAi plants and the etr2 mutant compared with controls ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments The cDNA (2880 bp), corresponding to the Os-ERL1 gene (Oryza sativa ETHYLENE RESPONSE 2 like 1; GenBank accession number AB107219), contained an open reading frame of 2289 bp coding for 763 amino acids ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments The Os-ERL1 gene was up-regulated by flooding, and by treatment with ethylene and gibberellin ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 starch The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Starch granules accumulated in the internodes of the ETR2-overexpressing plants, but not in the etr2 mutant ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 starch The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Thus, ETR2 may delay flowering and cause starch accumulation in stems by regulating downstream genes ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 starch The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 floral The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice Overexpression of ETR2 in transgenic rice plants reduced ethylene sensitivity and delayed floral transition ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 floral The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 gibberellin Cloning of a cDNA encoding an ETR2-like protein (Os-ERL1) from deep water rice (Oryza sativa L.) and increase in its mRNA level by submergence, ethylene, and gibberellin treatments The Os-ERL1 gene was up-regulated by flooding, and by treatment with ethylene and gibberellin ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 seedlings The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Furthermore, instead of the constitutive expression profile of OsERS1, OsETR2 is differentially expressed in seedlings of light/dark-grown conditions, submergence or exogenous ethylene treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 submergence The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Furthermore, instead of the constitutive expression profile of OsERS1, OsETR2 is differentially expressed in seedlings of light/dark-grown conditions, submergence or exogenous ethylene treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 submergence The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Our results and others support the notion that OsERS1 and OsETR2 could have different roles during rice plant submergence ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. OsERS1 and OsETR2 are major ethylene receptors in rice that have been reported to have different regulatory functions ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 ethylene The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Furthermore, instead of the constitutive expression profile of OsERS1, OsETR2 is differentially expressed in seedlings of light/dark-grown conditions, submergence or exogenous ethylene treatments ETR2|Os-ERL1|OsETR2 Os04g0169100 LOC_Os04g08740 plasma membrane The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Base on the results, we suggested that OsERS1 could be localized to plasma membranes, whereas OsETR2 could be localized to the endoplasmic reticulum ETR3 Os02g0820900 LOC_Os02g57530 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Five ethylene receptor genes, OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 were isolated and characterized from rice ETR3 Os02g0820900 LOC_Os02g57530 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Deduced amino acid sequences of OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 showed that they exhibited significant homology to the prokaryotic two-component signal transducer and a wide range of ethylene receptors in a variety of plant species ETR3 Os02g0820900 LOC_Os02g57530 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Among the five ethylene receptor genes, the expression levels of both OS-ETR3 and OS-ETR4 were too low to be detected by the northern blot analysis ETR4 Os07g0259100 LOC_Os07g15540 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Five ethylene receptor genes, OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 were isolated and characterized from rice ETR4 Os07g0259100 LOC_Os07g15540 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Deduced amino acid sequences of OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 showed that they exhibited significant homology to the prokaryotic two-component signal transducer and a wide range of ethylene receptors in a variety of plant species ETR4 Os07g0259100 LOC_Os07g15540 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Among the five ethylene receptor genes, the expression levels of both OS-ETR3 and OS-ETR4 were too low to be detected by the northern blot analysis EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 growth EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice It was found that the level of active gibberellin was elevated in the mutant, whereas its growth in response to gibberellin is similar to that of the wild type, suggesting that the higher level accumulation of gibberellin in the eui1 mutant causes the abnormal elongation of the uppermost internode EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice It was found that the level of active gibberellin was elevated in the mutant, whereas its growth in response to gibberellin is similar to that of the wild type, suggesting that the higher level accumulation of gibberellin in the eui1 mutant causes the abnormal elongation of the uppermost internode EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Overexpression of EUI1 gave rise to the gibberellin-deficient-like phenotypes, which could be partially reversed by supplementation with gibberellin EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Furthermore, apart from the alteration of expression levels of the gibberellin biosynthesis genes, accumulation of SLR1 protein was found in the overexpressing transgenic plants, indicating that the expression level of EUI1 is implicated in both gibberellin-mediated SLR1 destruction and a feedback regulation in gibberellin biosynthesis EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Therefore, we proposed that EUI1 plays a negative role in gibberellin-mediated regulation of cell elongation in the uppermost internode of rice EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 cell elongation EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Therefore, we proposed that EUI1 plays a negative role in gibberellin-mediated regulation of cell elongation in the uppermost internode of rice EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 breeding EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Here, we report a detailed characterization of an elongated uppermost internode1 (eui1) mutant, which has been used in hybrid rice breeding EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 panicle EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice We cloned the EUI1 gene, which encodes a putative cytochrome P450 monooxygenase, by map-based cloning and found that EUI1 was weakly expressed in most tissues, but preferentially in young panicles EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 homeostasis The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. The expression of Eui1 is finely tuned, thereby maintaining homeostasis of endogenous bioactive GA and producing plants of normal plant height EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 homeostasis The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. This complex generates closed chromatin at Eui1, suppressing Eui1 expression and modulating GA homeostasis EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 ga The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. The expression of Eui1 is finely tuned, thereby maintaining homeostasis of endogenous bioactive GA and producing plants of normal plant height EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 ga The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. This complex generates closed chromatin at Eui1, suppressing Eui1 expression and modulating GA homeostasis EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 dwarf The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. Here, we identified a dominant dwarf mutant, dEui1, caused by the deletion of an RY motif-containing cis silencing element (SE1) in the intron of Eui1 EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 height The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. The expression of Eui1 is finely tuned, thereby maintaining homeostasis of endogenous bioactive GA and producing plants of normal plant height EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 plant height The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. The expression of Eui1 is finely tuned, thereby maintaining homeostasis of endogenous bioactive GA and producing plants of normal plant height EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 GA The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. The expression of Eui1 is finely tuned, thereby maintaining homeostasis of endogenous bioactive GA and producing plants of normal plant height EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 GA The Intronic cis-Element SE1 Recruits trans-acting Repressor Complexes to Repress the Expression of ELONGATED UPPERMOST INTERNODE1 in Rice. This complex generates closed chromatin at Eui1, suppressing Eui1 expression and modulating GA homeostasis EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 growth OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 growth OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Previously, we reported that expression of the rice cytochrome P450 monooxygenase gene OsCYP714D1 increased gibberellic acid (GA) accumulation and shoot growth in transgenic poplar EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 growth OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 shoot OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Previously, we reported that expression of the rice cytochrome P450 monooxygenase gene OsCYP714D1 increased gibberellic acid (GA) accumulation and shoot growth in transgenic poplar EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 shoot OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 resistance OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. In this work, we demonstrate that expression of OsCYP714D1 improved the salt tolerance of transgenic poplar plants EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 tolerance OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 tolerance OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. In this work, we demonstrate that expression of OsCYP714D1 improved the salt tolerance of transgenic poplar plants EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 gibberellin OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt tolerance OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt tolerance OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. In this work, we demonstrate that expression of OsCYP714D1 improved the salt tolerance of transgenic poplar plants EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt stress OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 salt stress OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 stress OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 stress OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 homeostasis OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 homeostasis OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 plant growth OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 ga OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 biomass OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 Gibberellin OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 Gibberellin OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 GA OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 biomass production OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Our findings imply that OsCYP714D1 participated in the regulation of both shoot growth and salt resistance through regulating gibberellin and ion homeostasis in transgenic poplar, and it can be used as a candidate gene for the engineering of new tree varieties with improved biomass production and salt stress resistance EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 GA biosynthesis OsCYP714D1 improves plant growth and salt tolerance through regulating gibberellin and ion homeostasis in transgenic poplar. Transcriptomic analyses revealed that OsCYP714D1 expression up-regulated the expressions of GA biosynthesis, signaling and stress responsive genes in transgenic plants under both normal and high salt stress conditions EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Functional complementation and overexpression tests showed that LG5 can rescue the bigger grain size and larger flag leaf angle in the Xiushui11 (XS) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Knockdown of the LG5 transcription level by RNA interference resulted in elevated grain size and flag leaf angle in the Nipponbare (NIP) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Functional complementation and overexpression tests showed that LG5 can rescue the bigger grain size and larger flag leaf angle in the Xiushui11 (XS) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Knockdown of the LG5 transcription level by RNA interference resulted in elevated grain size and flag leaf angle in the Nipponbare (NIP) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain size LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Functional complementation and overexpression tests showed that LG5 can rescue the bigger grain size and larger flag leaf angle in the Xiushui11 (XS) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain size LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Knockdown of the LG5 transcription level by RNA interference resulted in elevated grain size and flag leaf angle in the Nipponbare (NIP) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 grain size LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 cell proliferation LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf angle LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Functional complementation and overexpression tests showed that LG5 can rescue the bigger grain size and larger flag leaf angle in the Xiushui11 (XS) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf angle LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Knockdown of the LG5 transcription level by RNA interference resulted in elevated grain size and flag leaf angle in the Nipponbare (NIP) background EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 leaf angle LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EUI1|OsCYP714D1|LG5 Os05g0482400 LOC_Os05g40384 cell expansion LG5, a Novel Allele of EUI1, Regulates Grain Size and Flag Leaf Angle in Rice. Morphological and cellular analyses suggested that LG5 regulated grain size and flag leaf angle by promoting cell expansion and cell proliferation EXPLA1 Os03g0132200 LOC_Os03g04020 seed GW2 Functions as an E3 Ubiquitin Ligase for Rice Expansin-Like 1. These results suggest that GW2 negatively regulates seed size by targeting EXPLA1 for degradation through its E3 ubiquitin ligase activity EXPLA1 Os03g0132200 LOC_Os03g04020 nucleus GW2 Functions as an E3 Ubiquitin Ligase for Rice Expansin-Like 1. GW2 and EXPLA1 colocalized to the nucleus when expressed simultaneously EXPLA1 Os03g0132200 LOC_Os03g04020 seed size GW2 Functions as an E3 Ubiquitin Ligase for Rice Expansin-Like 1. These results suggest that GW2 negatively regulates seed size by targeting EXPLA1 for degradation through its E3 ubiquitin ligase activity EXPLA1 Os03g0132200 LOC_Os03g04020 Ubiquitin GW2 Functions as an E3 Ubiquitin Ligase for Rice Expansin-Like 1. These results suggest that GW2 negatively regulates seed size by targeting EXPLA1 for degradation through its E3 ubiquitin ligase activity FBL55|OsAFB3 Os11g0515500 LOC_Os11g31620 auxin Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Auxin metabolism- and signaling pathway-related genes were differentially expressed in the siR109944 OE and FBL55 OE plants FBL55|OsAFB3 Os11g0515500 LOC_Os11g31620 resistance Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. We found that rice had significantly enhanced susceptibility when siR109944 was overexpressed, while FBL55 OE plants showed resistance to R FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Treatment with a high concentration of GR24 (10 microM) causes suppression of tiller growth in wild-type plants, but is not effective on fc1 mutants, implying that proper FC1 functioning is required for SLs to inhibit bud growth FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 shoot FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 shoot FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We propose that FC1 acts as an integrator of multiple signaling pathways and is essential to the fine-tuning of shoot branching in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 crown root FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 culm FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice To understand the molecular mechanisms that control culm mechanical strength, we identified a flexible culm1 (fc1) mutant by screening a rice T-DNA insertion mutant library FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 culm FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice In this study, we cloned the FLEXIBLE CULM1 (FC1) gene in rice using a T-DNA tagging approach FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 culm FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice Our results indicated that FC1 plays an important role in the biosynthesis of lignin and the control of culm strength in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 height FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 cytokinin FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice On the other hand, the expression level of FC1 is negatively regulated by cytokinin treatment FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 branching FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We propose that FC1 acts as an integrator of multiple signaling pathways and is essential to the fine-tuning of shoot branching in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 strigolactone FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 cell wall FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice FC1 encodes a cinnamyl-alcohol dehydrogenase and is mainly expressed in the sclerenchyma cells of the secondary cell wall and vascular bundle region FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 cell wall FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice In these types of cells, a deficiency of FC1 in the fc1 mutant caused a reduction in cell wall thickness, as well as a decrease in lignin FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 cell wall FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice Further histological and biochemical analyses revealed that the p-hydroxyphenyl and guaiacyl monomers in fc1 cell wall were reduced greatly FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 panicle FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice Extracts from the first internodes and panicles of the fc1 plants exhibited drastically reduced cinnamyl-alcohol dehydrogenase activity FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 meristem FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 shoot apical meristem FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 culm FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 culm FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 vascular bundle FLEXIBLE CULM 1 encoding a cinnamyl-alcohol dehydrogenase controls culm mechanical strength in rice FC1 encodes a cinnamyl-alcohol dehydrogenase and is mainly expressed in the sclerenchyma cells of the secondary cell wall and vascular bundle region FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Treatment with a high concentration of GR24 (10 microM) causes suppression of tiller growth in wild-type plants, but is not effective on fc1 mutants, implying that proper FC1 functioning is required for SLs to inhibit bud growth FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 tillering FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 crown FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FC1|OsCAD7 Os04g0612700 LOC_Os04g52280 root FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots FCA|OsFCA Os09g0123200 LOC_Os09g03610 floral OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) The FCA/FY interaction is also required for the regulation of FLC expression, a major floral repressor in Arabidopsis FCA|OsFCA Os09g0123200 LOC_Os09g03610 stamen Alternative splicing and expression analysis of OsFCA (FCA in Oryza sativa L.), a gene homologous to FCA in Arabidopsis The expression of OsFCA-1 is steady in the leaves of three different stage, but up-regulated in young spikelet of primary branch-differentiating stage and down-regulated in young spikelet of pistil and stamen-differentiating stage FCA|OsFCA Os09g0123200 LOC_Os09g03610 heading date Conservation and divergence of FCA function between Arabidopsis and rice In order to acquire further insight into the control of heading dates in rice, we isolated and conducted an expression analysis on OsFCA, which exhibited 38% sequence homology with Arabidopsis FCA FCA|OsFCA Os09g0123200 LOC_Os09g03610 spikelet Alternative splicing and expression analysis of OsFCA (FCA in Oryza sativa L.), a gene homologous to FCA in Arabidopsis The expression of OsFCA-1 is steady in the leaves of three different stage, but up-regulated in young spikelet of primary branch-differentiating stage and down-regulated in young spikelet of pistil and stamen-differentiating stage FCA|OsFCA Os09g0123200 LOC_Os09g03610 floral Overexpression of the rFCA RNA recognition motif affects morphologies modifications in rice (Oryza sativa L.) The FCA floral promotion gene in Arabidopsis encodes a protein, containing two RNA recognition motifs (RRM) and a WW protein interaction domain FCA|OsFCA Os09g0123200 LOC_Os09g03610 flowering time Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) Recently, alternative RNA processing of OsFCA was observed in rice, which strongly suggested the existence of an autonomous flowering pathway in rice FCA|OsFCA Os09g0123200 LOC_Os09g03610 root Conservation and divergence of FCA function between Arabidopsis and rice The beta and gamma transcripts of the OsFCA gene were detected via Northern analysis in the leaves, roots, and flowers of the plant FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY The FCA protein is involved in controlling flowering time and plays more general roles in RNA-mediated chromatin silencing in Arabidopsis FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY FCA|OsFCA Os09g0123200 LOC_Os09g03610 flowering time OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) FCA and FY are flowering time related genes involved in the autonomous flowering pathway in Arabidopsis FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower Conservation and divergence of FCA function between Arabidopsis and rice The beta and gamma transcripts of the OsFCA gene were detected via Northern analysis in the leaves, roots, and flowers of the plant FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower Conservation and divergence of FCA function between Arabidopsis and rice The overexpression of OsFCA cDNA, driven by the 35S promoter, was shown to partially rescue the late flowering phenotype of the fca mutant, suggesting that the functions of the OsFCA and the FCA are partially overlapped, despite the lack of an apparent FLC homologue in the rice genome FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY FCA|OsFCA Os09g0123200 LOC_Os09g03610 flowering time Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY The FCA protein is involved in controlling flowering time and plays more general roles in RNA-mediated chromatin silencing in Arabidopsis FCA|OsFCA Os09g0123200 LOC_Os09g03610 flowering time Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) FCA and FY are flowering time related genes involved in the autonomous flowering pathway in Arabidopsis FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) Recently, alternative RNA processing of OsFCA was observed in rice, which strongly suggested the existence of an autonomous flowering pathway in rice FCA|OsFCA Os09g0123200 LOC_Os09g03610 flower OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) These results indicate that the autonomous flowering pathway is present in monocots, and the regulation through FY and FCA interaction is conserved between monocots and dicots FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 shoot apical meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 root development Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Constitutive expression of FCP1 results in consumption of the SAM in the vegetative phase, and application of an FCP1 CLE peptide in vitro disturbs root development by misspecification of cell fates in the RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 floral Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 inflorescence Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 shoot WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 root Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Constitutive expression of FCP1 results in consumption of the SAM in the vegetative phase, and application of an FCP1 CLE peptide in vitro disturbs root development by misspecification of cell fates in the RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice In this article, we demonstrate that the FON2-LIKE CLE PROTEIN1 (FCP1) and FCP2 genes encoding proteins with similar CLE domains are involved in negative regulation of meristem maintenance in the vegetative phase FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Thus, FCP1/2 and WOX4 are likely to be involved in maintenance of the vegetative meristem in rice FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 vegetative WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice In this article, we demonstrate that the FON2-LIKE CLE PROTEIN1 (FCP1) and FCP2 genes encoding proteins with similar CLE domains are involved in negative regulation of meristem maintenance in the vegetative phase FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 vegetative WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Thus, FCP1/2 and WOX4 are likely to be involved in maintenance of the vegetative meristem in rice FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 meristem Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 flower Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 floral organ number Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 vegetative Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 vegetative Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Constitutive expression of FCP1 results in consumption of the SAM in the vegetative phase, and application of an FCP1 CLE peptide in vitro disturbs root development by misspecification of cell fates in the RAM FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Here, we examined the role of FCP1 in leaf development FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. We found that overexpression of FCP1 affects various aspects of leaf development in shoots regenerated from calli, making it difficult to distinguish between the leaf blade and leaf sheath FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Taken together, our results suggest that FCP1 is involved in the regulation of cell fate determination during leaf development FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 vascular bundle Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Differentiation of tissues such as vascular bundle and sclerenchyma was strongly inhibited by FCP1 overexpression FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Here, we examined the role of FCP1 in leaf development FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. We found that overexpression of FCP1 affects various aspects of leaf development in shoots regenerated from calli, making it difficult to distinguish between the leaf blade and leaf sheath FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 leaf development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Taken together, our results suggest that FCP1 is involved in the regulation of cell fate determination during leaf development FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 sheath Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. We found that overexpression of FCP1 affects various aspects of leaf development in shoots regenerated from calli, making it difficult to distinguish between the leaf blade and leaf sheath FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Here, we examined the role of FCP1 in leaf development FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. We found that overexpression of FCP1 affects various aspects of leaf development in shoots regenerated from calli, making it difficult to distinguish between the leaf blade and leaf sheath FCP1|OsCLE402 Os04g0473800 LOC_Os04g39770 development Overexpression analysis suggests that FON2-LIKE CLE PROTEIN1 is involved in rice leaf development. Taken together, our results suggest that FCP1 is involved in the regulation of cell fate determination during leaf development FCP2 Os06g0532500 LOC_Os06g34180 root A CLE-WOX signalling module regulates root meristem maintenance and vascular tissue development in rice Here it is shown that exogenous application of a synthetic dodeca-amino acid peptide corresponding to the CLE motif of the rice FON2-LIKE CLE PROTEIN2 (FCP2p) protein or overexpression of FCP2 terminates root apical meristem (RAM) activity and impairs late metaxylem formation FCP2 Os06g0532500 LOC_Os06g34180 root A CLE-WOX signalling module regulates root meristem maintenance and vascular tissue development in rice Moreover, a cross-species peptide treatment experiment in Arabidopsis implies that FCP2 has both evolutionarily conserved and species-specific roles in root development FCP2 Os06g0532500 LOC_Os06g34180 vegetative WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice In this article, we demonstrate that the FON2-LIKE CLE PROTEIN1 (FCP1) and FCP2 genes encoding proteins with similar CLE domains are involved in negative regulation of meristem maintenance in the vegetative phase FCP2 Os06g0532500 LOC_Os06g34180 root development A CLE-WOX signalling module regulates root meristem maintenance and vascular tissue development in rice Moreover, a cross-species peptide treatment experiment in Arabidopsis implies that FCP2 has both evolutionarily conserved and species-specific roles in root development FCP2 Os06g0532500 LOC_Os06g34180 shoot WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) FCP2 Os06g0532500 LOC_Os06g34180 root apical meristem A CLE-WOX signalling module regulates root meristem maintenance and vascular tissue development in rice Here it is shown that exogenous application of a synthetic dodeca-amino acid peptide corresponding to the CLE motif of the rice FON2-LIKE CLE PROTEIN2 (FCP2p) protein or overexpression of FCP2 terminates root apical meristem (RAM) activity and impairs late metaxylem formation FCP2 Os06g0532500 LOC_Os06g34180 meristem A CLE-WOX signalling module regulates root meristem maintenance and vascular tissue development in rice Here it is shown that exogenous application of a synthetic dodeca-amino acid peptide corresponding to the CLE motif of the rice FON2-LIKE CLE PROTEIN2 (FCP2p) protein or overexpression of FCP2 terminates root apical meristem (RAM) activity and impairs late metaxylem formation FCP2 Os06g0532500 LOC_Os06g34180 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice In this article, we demonstrate that the FON2-LIKE CLE PROTEIN1 (FCP1) and FCP2 genes encoding proteins with similar CLE domains are involved in negative regulation of meristem maintenance in the vegetative phase FCP2 Os06g0532500 LOC_Os06g34180 meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) FCP2 Os06g0532500 LOC_Os06g34180 shoot apical meristem WUSCHEL-RELATED HOMEOBOX4 is involved in meristem maintenance and is negatively regulated by the CLE gene FCP1 in rice Consistent with similarities in the shoot apical meristem phenotypes caused by overexpression of FCP1 and downregulation of WOX4, expression of WOX4 was negatively regulated by FCP1 (FCP2) Fd Os05g0443500 LOC_Os05g37140 root Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium The root Fd cDNA clone (pFDRR) was 603 bp long which contained 261-bp 5' region encoding the C-terminal 72 amino acid residues and 342-bp 3' noncoding region Fd Os05g0443500 LOC_Os05g37140 root Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium The root Fd gene contained 1091-bp 5' upstream, 444-bp coding and 294-bp 3' noncoding regions Fd Os05g0443500 LOC_Os05g37140 root Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium Homology between the rice root and leaf Fds showed 60%, while the former protein shared much higher identity with other nonphotosynthetic Fds (66~88%) Fd Os05g0443500 LOC_Os05g37140 root Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium Expression of the root Fd gene was induced in response to nitrate and ammonium Fd Os05g0443500 LOC_Os05g37140 leaf Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium Homology between the rice root and leaf Fds showed 60%, while the former protein shared much higher identity with other nonphotosynthetic Fds (66~88%) Fd Os05g0443500 LOC_Os05g37140 leaf Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium Southern blot analysis using pFDRR and the rice leaf Fd cDNA (pFDRL) as a DNA probe identified their corresponding genomic Fd DNA Fd Os05g0443500 LOC_Os05g37140 nitrate Cloning and expression of a ferredoxin gene in rice roots in response to nitrate and ammonium Expression of the root Fd gene was induced in response to nitrate and ammonium Fd1 Os08g0104600 LOC_Os08g01380 nitrogen Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis Fd1 is more abundant than Fd2 in high nitrate, similar to LFNR2. Fd1 Os08g0104600 LOC_Os08g01380 nitrogen Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis Fd2 mRNA is low under high-nitrate concentrations, although Fd1 is expressed at the same levels under any nitrogen conditions. Fd1 Os08g0104600 LOC_Os08g01380 seedling Primary Leaf-type Ferredoxin1 Participates in Photosynthetic Electron Transport and Carbon Assimilation in Rice. Loss-of-function fd1 mutants showed chlorosis and seedling lethality at the three-leaf stage Fd1 Os08g0104600 LOC_Os08g01380 photosystem Primary Leaf-type Ferredoxin1 Participates in Photosynthetic Electron Transport and Carbon Assimilation in Rice. Electron transfer assays involving NADP+ and cytochrome c indicated that Fd1 can donate electrons from photosystem I (PSI) to ferredoxin-NADP+ reductase FDH Os02g0815500 LOC_Os02g57040 homeostasis Expression profiling of Oryza sativa metal homeostasis genes in different rice cultivars using a cDNA macroarray To profile several genes simultaneously, a cDNA macroarray was developed using 36 metal-related genes from rice, including ZIPs, NRAMPs, and YSLs (coding for known or potential metal transporters), as well as NAS, FER, FRO, NAAT, FDH, GSTU, and PDR (involved in metal homeostasis) FDH Os02g0815500 LOC_Os02g57040 transporter Expression profiling of Oryza sativa metal homeostasis genes in different rice cultivars using a cDNA macroarray To profile several genes simultaneously, a cDNA macroarray was developed using 36 metal-related genes from rice, including ZIPs, NRAMPs, and YSLs (coding for known or potential metal transporters), as well as NAS, FER, FRO, NAAT, FDH, GSTU, and PDR (involved in metal homeostasis) FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 development A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 development A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. Thus, OsNPPR1 was involved in regulation of mitochondrial development and/or functions that are important for endosperm development FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 endosperm A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 endosperm A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. Thus, OsNPPR1 was involved in regulation of mitochondrial development and/or functions that are important for endosperm development FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 R protein A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 R protein A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. This gene encodes a nucleus-localized PPR protein we named it OsNPPR1 that affected mitochondrial function FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 endosperm development A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. FGR1|OsNPPR1 Os08g0290000 LOC_Os08g19310 endosperm development A nucleus-localized PPR protein OsNPPR1 is important for mitochondrial function and endosperm development in rice. Thus, OsNPPR1 was involved in regulation of mitochondrial development and/or functions that are important for endosperm development FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 chloroplast RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis FH5/RMD is ubiquitously expressed in rice tissues, and its protein localization to the chloroplast surface is mediated by the PTEN domain FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 panicle RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis The rmd mutants display a bending growth pattern in seedlings, are stunted as adult plants, and have aberrant inflorescence (panicle) and seed shape FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth BENT UPPERMOST INTERNODE1 encodes the class II formin FH5 crucial for actin organization and rice development Cytological observation indicated that the growth defects of bui1 were caused mainly by inhibition of cell expansion FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 seed RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis The rmd mutants display a bending growth pattern in seedlings, are stunted as adult plants, and have aberrant inflorescence (panicle) and seed shape FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 dwarf BENT UPPERMOST INTERNODE1 encodes the class II formin FH5 crucial for actin organization and rice development The bui1 mutant displayed pleiotropic phenotypes, including bent uppermost internode, dwarfism, wavy panicle rachis, and enhanced gravitropic response FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 seedling RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis The rmd mutants display a bending growth pattern in seedlings, are stunted as adult plants, and have aberrant inflorescence (panicle) and seed shape FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis The rmd mutants display a bending growth pattern in seedlings, are stunted as adult plants, and have aberrant inflorescence (panicle) and seed shape FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 inflorescence RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis The rmd mutants display a bending growth pattern in seedlings, are stunted as adult plants, and have aberrant inflorescence (panicle) and seed shape FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 cell elongation RICE MORPHOLOGY DETERMINANT encodes the type II formin FH5 and regulates rice morphogenesis Cytological analysis showed that rmd mutants have severe cell elongation defects and abnormal microtubule and microfilament arrays FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 panicle BENT UPPERMOST INTERNODE1 encodes the class II formin FH5 crucial for actin organization and rice development The bui1 mutant displayed pleiotropic phenotypes, including bent uppermost internode, dwarfism, wavy panicle rachis, and enhanced gravitropic response FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. The rice rmd mutant exhibits abnormal pollen tube growth and a decreased germination rate of the pollen grain in vitro and in vivo FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. The rmd pollen tubes display a disorganized F-actin pattern with disrupted apical actin density and shank longitudinal cable direction/arrangement, indicating the novel role of RMD in F-actin polarity during tip growth FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. Consistent with this role, RMD localizes at the tip of the rice pollen tube, which is essential for pollen tube growth and polarity as well as F-actin organization FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. Collectively, our results suggest that RMD is essential for the spatial regulation in pollen tube growth via modulating F-actin organization and array orientation in rice FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 pollen Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. The rice rmd mutant exhibits abnormal pollen tube growth and a decreased germination rate of the pollen grain in vitro and in vivo FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 pollen Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. The rmd pollen tubes display a disorganized F-actin pattern with disrupted apical actin density and shank longitudinal cable direction/arrangement, indicating the novel role of RMD in F-actin polarity during tip growth FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 pollen Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. Consistent with this role, RMD localizes at the tip of the rice pollen tube, which is essential for pollen tube growth and polarity as well as F-actin organization FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 pollen Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. Collectively, our results suggest that RMD is essential for the spatial regulation in pollen tube growth via modulating F-actin organization and array orientation in rice FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 grain Rice Morphology Determinant-mediated Actin Filament Organization Contributes to Pollen Tube Growth. The rice rmd mutant exhibits abnormal pollen tube growth and a decreased germination rate of the pollen grain in vitro and in vivo FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 gravitropic response Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD protein localizes to the surface of statoliths, and rmd mutants exhibit faster gravitropic response owing to more rapid statoliths movement FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 root Rice actin binding protein RMD controls crown root angle in response to external phosphate. Rice actin binding protein RMD controls crown root angle in response to external phosphate. FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 root Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD is upregulated in response to low external phosphate and mutants lacking of RMD have steeper crown root growth angles that are unresponsive to phosphate levels FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 root Rice actin binding protein RMD controls crown root angle in response to external phosphate. We conclude that adaptive changes to root angle in response to external phosphate availability are RMD dependent, providing a potential target for breeders FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 growth Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD is upregulated in response to low external phosphate and mutants lacking of RMD have steeper crown root growth angles that are unresponsive to phosphate levels FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 crown Rice actin binding protein RMD controls crown root angle in response to external phosphate. Rice actin binding protein RMD controls crown root angle in response to external phosphate. FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 crown Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD is upregulated in response to low external phosphate and mutants lacking of RMD have steeper crown root growth angles that are unresponsive to phosphate levels FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 crown root Rice actin binding protein RMD controls crown root angle in response to external phosphate. Rice actin binding protein RMD controls crown root angle in response to external phosphate. FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 crown root Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD is upregulated in response to low external phosphate and mutants lacking of RMD have steeper crown root growth angles that are unresponsive to phosphate levels FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 phosphate Rice actin binding protein RMD controls crown root angle in response to external phosphate. RMD is upregulated in response to low external phosphate and mutants lacking of RMD have steeper crown root growth angles that are unresponsive to phosphate levels FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 phosphate Rice actin binding protein RMD controls crown root angle in response to external phosphate. We conclude that adaptive changes to root angle in response to external phosphate availability are RMD dependent, providing a potential target for breeders FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 shoot gravitropism The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 shoot gravitropism The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. By contrast, etiolated rmd shoots displayed normal negative shoot gravitropism FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 shoot The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 shoot The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. By contrast, etiolated rmd shoots displayed normal negative shoot gravitropism FH5|RMD|BUI1 Os07g0596300 LOC_Os07g40510|LOC_Os07g40520 auxin The rice actin-binding protein RMD regulates light-dependent shoot gravitropism. Furthermore, we show that RMD maintains an actin configuration that promotes statolith mobility in gravisensing endodermal cells, and for proper auxin distribution in light-grown, but not dark-grown, shoots FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 auxin The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tryptophan aminotransferase The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 small leaves The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 large lamina joint angles The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 IAA The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 IAA biosynthesis The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 IAA biosynthesis The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes From these results, we suggest that FIB plays a pivotal role in IAA biosynthesis in rice and that auxin biosynthesis, transport and sensitivity are closely interrelated. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 auxin biosynthesis The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes From these results, we suggest that FIB plays a pivotal role in IAA biosynthesis in rice and that auxin biosynthesis, transport and sensitivity are closely interrelated. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 auxin transport The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes From these results, we suggest that FIB plays a pivotal role in IAA biosynthesis in rice and that auxin biosynthesis, transport and sensitivity are closely interrelated. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 vascular development The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 panicle The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 organ identity The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 root development The rice FISH BONE gene encodes a tryptophan aminotransferase, which affects pleiotropic auxin-related processes FIB encodes an orthologue of TAA genes and loss of FIB function resulted in pleiotropic abnormal phenotypes, such as small leaves with large lamina joint angles, abnormal vascular development, small panicles, abnormal organ identity and defects in root development, together with a reduction in internal IAA levels. FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 grain TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 knockout resulted in an increased tiller number but reduction in grain number and size, and decrease in height FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tiller TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 knockout resulted in an increased tiller number but reduction in grain number and size, and decrease in height FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 grain number TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 knockout resulted in an increased tiller number but reduction in grain number and size, and decrease in height FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 auxin TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. These findings suggest that TSG1 dominates the tryptophan aminotransferase family, playing a prominent role in local auxin biosynthesis in rice FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 iaa TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. The tsg1 mutant showed hypersensitivity to IAA and the competitive inhibitor of aminotransferase, L-kynurenine FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 height TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 knockout resulted in an increased tiller number but reduction in grain number and size, and decrease in height FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tiller number TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 knockout resulted in an increased tiller number but reduction in grain number and size, and decrease in height FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tryptophan aminotransferase TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. TSG1 encodes a tryptophan aminotransferase that is allelic to the FISH BONE (FIB) gene FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tryptophan aminotransferase TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. Meanwhile, deletion of the TSG1 homologs OsTAR1, OsTARL1, and OsTARL2 caused no obvious changes, although the phenotype of the TSG1/OsTAR1 double mutant was intensified and infertile, suggesting gene redundancy in the rice tryptophan aminotransferase family FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 tryptophan aminotransferase TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. These findings suggest that TSG1 dominates the tryptophan aminotransferase family, playing a prominent role in local auxin biosynthesis in rice FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 IAA TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. The tsg1 mutant showed hypersensitivity to IAA and the competitive inhibitor of aminotransferase, L-kynurenine FIB|TSG1|OsFIB|MHZ10|OsTAR2 Os01g0169800 LOC_Os01g07500 auxin biosynthesis TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. These findings suggest that TSG1 dominates the tryptophan aminotransferase family, playing a prominent role in local auxin biosynthesis in rice FKF1|OsFKF1 Os11g0547000 LOC_Os11g34460 flower Rice FLAVIN-BINDING, KELCH REPEAT, F-BOX 1 (OsFKF1) promotes flowering independent of photoperiod. Here we show that osfkf1 mutants flower late under SD, LD, and natural LD conditions FKF1|OsFKF1 Os11g0547000 LOC_Os11g34460 floral Rice FLAVIN-BINDING, KELCH REPEAT, F-BOX 1 (OsFKF1) promotes flowering independent of photoperiod. Transcriptional analysis revealed that OsFKF1 up-regulates expression of the floral activator Ehd2 and down-regulates expression of the floral repressor Ghd7; these regulators up- and down-regulate Ehd1 expression, respectively FKF1|OsFKF1 Os11g0547000 LOC_Os11g34460 floral Rice FLAVIN-BINDING, KELCH REPEAT, F-BOX 1 (OsFKF1) promotes flowering independent of photoperiod. In contrast to the LD-specific floral activator Arabidopsis FKF1, OsFKF1 likely acts as an autonomous floral activator because it promotes flowering independent of photoperiod, probably via its distinct roles in controlling expression of rice-specific genes including Ehd2, Ghd7, and Ehd1 FLA Os11g0473200 LOC_Os11g28360 chloroplast FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. Our data suggest that FLA plays an important role in the development of floral organs and chloroplast in rice, but that this role probably does not involve deubiquitination activity, because FLA does not have an active site and deubiquitination activity FLA Os11g0473200 LOC_Os11g28360 development FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. Our data suggest that FLA plays an important role in the development of floral organs and chloroplast in rice, but that this role probably does not involve deubiquitination activity, because FLA does not have an active site and deubiquitination activity FLA Os11g0473200 LOC_Os11g28360 floral FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. FLA is a ubiquitously expressed gene with the highest expression in floral organs FLA Os11g0473200 LOC_Os11g28360 floral FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. Our data suggest that FLA plays an important role in the development of floral organs and chloroplast in rice, but that this role probably does not involve deubiquitination activity, because FLA does not have an active site and deubiquitination activity FLA Os11g0473200 LOC_Os11g28360 floral organ FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. FLA is a ubiquitously expressed gene with the highest expression in floral organs FLA Os11g0473200 LOC_Os11g28360 floral organ FLA, which encodes a homolog of UBP, is required for chlorophyll accumulation and development of lemma and palea in rice. Our data suggest that FLA plays an important role in the development of floral organs and chloroplast in rice, but that this role probably does not involve deubiquitination activity, because FLA does not have an active site and deubiquitination activity FLO10 Os03g0168400 LOC_Os03g07220 development Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. These results reveal that FLO10 plays an important role in the maintenance of mitochondrial function and endosperm development through affecting the trans-splicing of mitochondrial nad1 intron 1 in rice FLO10 Os03g0168400 LOC_Os03g07220 mitochondria Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. Map-based cloning and rescued experiments showed that FLO10 encodes a P-type PPR protein with 26 PPR motifs, which is localized to mitochondria FLO10 Os03g0168400 LOC_Os03g07220 map-based cloning Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. Map-based cloning and rescued experiments showed that FLO10 encodes a P-type PPR protein with 26 PPR motifs, which is localized to mitochondria FLO10 Os03g0168400 LOC_Os03g07220 endosperm Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. These results reveal that FLO10 plays an important role in the maintenance of mitochondrial function and endosperm development through affecting the trans-splicing of mitochondrial nad1 intron 1 in rice FLO10 Os03g0168400 LOC_Os03g07220 R protein Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. Map-based cloning and rescued experiments showed that FLO10 encodes a P-type PPR protein with 26 PPR motifs, which is localized to mitochondria FLO10 Os03g0168400 LOC_Os03g07220 endosperm development Rice FLOURY ENDOSPERM10 encodes a pentatricopeptide repeat protein that is essential for the trans-splicing of mitochondrial nad1 intron 1 and endosperm development. These results reveal that FLO10 plays an important role in the maintenance of mitochondrial function and endosperm development through affecting the trans-splicing of mitochondrial nad1 intron 1 in rice FLO11 Os12g0244100 LOC_Os12g14070 development FLOURY ENDOSPERM11 encoding a plastid heat shock protein 70 is essential for amyloplast development in rice. Semi-thin section revealed defective amyloplast development in the flo11 endosperm FLO11 Os12g0244100 LOC_Os12g14070 map-based cloning FLOURY ENDOSPERM11 encoding a plastid heat shock protein 70 is essential for amyloplast development in rice. Map-based cloning and subsequent complementation test demonstrated that FLO11 encoded a plastid-localized heat shock protein 70 (OsHsp70cp-2) FLO11 Os12g0244100 LOC_Os12g14070 endosperm FLOURY ENDOSPERM11 encoding a plastid heat shock protein 70 is essential for amyloplast development in rice. Semi-thin section revealed defective amyloplast development in the flo11 endosperm FLO15|OsGLYI7 Os05g0230900 LOC_Os05g14194 starch FLOURY ENDOSPERM15 encodes a glyoxalase I involved in compound granule formation and starch synthesis in rice endosperm. The flo15 grains were characterized by defects in compound starch granule development, along with decreased starch content FLO15|OsGLYI7 Os05g0230900 LOC_Os05g14194 starch FLOURY ENDOSPERM15 encodes a glyoxalase I involved in compound granule formation and starch synthesis in rice endosperm. Moreover, the expression of starch synthesis-related genes was obviously altered in the flo15 mutants FLO15|OsGLYI7 Os05g0230900 LOC_Os05g14194 starch FLOURY ENDOSPERM15 encodes a glyoxalase I involved in compound granule formation and starch synthesis in rice endosperm. These findings suggest that FLO15 plays an important role in compound starch granule formation and starch synthesis in rice endosperm FLO15|OsGLYI7 Os05g0230900 LOC_Os05g14194 map-based cloning FLOURY ENDOSPERM15 encodes a glyoxalase I involved in compound granule formation and starch synthesis in rice endosperm. Map-based cloning of the flo15 mutants identified mutations in OsGLYI7, which encodes a glyoxalase I (GLYI) involved in methylglyoxal (MG) detoxification FLO15|OsGLYI7 Os05g0230900 LOC_Os05g14194 endosperm FLOURY ENDOSPERM15 encodes a glyoxalase I involved in compound granule formation and starch synthesis in rice endosperm. These findings suggest that FLO15 plays an important role in compound starch granule formation and starch synthesis in rice endosperm FLO16 Os10g0478200 LOC_Os10g33800 grain FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. In this study, we isolated a novel floury endosperm rice (Oryza sativa) mutant flo16 with defective starch grain (SG) formation FLO16 Os10g0478200 LOC_Os10g33800 grain FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Overexpression of FLO16 significantly improved grain weight, suggesting a possible application of FLO16 in rice breeding FLO16 Os10g0478200 LOC_Os10g33800 starch FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. In this study, we isolated a novel floury endosperm rice (Oryza sativa) mutant flo16 with defective starch grain (SG) formation FLO16 Os10g0478200 LOC_Os10g33800 starch FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Our results indicated that FLO16 plays a critical role in redox homeostasis that is important for compound SG formation and subsequent starch biosynthesis in rice endosperm FLO16 Os10g0478200 LOC_Os10g33800 map-based cloning FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Map-based cloning and complementation tests demonstrated that FLO16 encodes a NAD-dependent cytosolic malate dehydrogenase (CMDH) FLO16 Os10g0478200 LOC_Os10g33800 homeostasis FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Our results indicated that FLO16 plays a critical role in redox homeostasis that is important for compound SG formation and subsequent starch biosynthesis in rice endosperm FLO16 Os10g0478200 LOC_Os10g33800 endosperm FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. In this study, we isolated a novel floury endosperm rice (Oryza sativa) mutant flo16 with defective starch grain (SG) formation FLO16 Os10g0478200 LOC_Os10g33800 endosperm FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Our results indicated that FLO16 plays a critical role in redox homeostasis that is important for compound SG formation and subsequent starch biosynthesis in rice endosperm FLO16 Os10g0478200 LOC_Os10g33800 breeding FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Overexpression of FLO16 significantly improved grain weight, suggesting a possible application of FLO16 in rice breeding FLO16 Os10g0478200 LOC_Os10g33800 grain weight FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Overexpression of FLO16 significantly improved grain weight, suggesting a possible application of FLO16 in rice breeding FLO16 Os10g0478200 LOC_Os10g33800 starch biosynthesis FLOURY ENDOSPERM16 Encoding a NAD-dependent Cytosolic Malate Dehydrogenase Plays an Important Role in Starch Synthesis and Seed Development in Rice. Our results indicated that FLO16 plays a critical role in redox homeostasis that is important for compound SG formation and subsequent starch biosynthesis in rice endosperm FLO18 Os07g0688100 LOC_Os07g48850 development Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5' processing of mitochondrial nad5 messenger RNA and endosperm development. These results suggested that FLO18 is involved in 5'-end processing of nad5 messenger RNA and plays an important role in mitochondrial function and endosperm development FLO18 Os07g0688100 LOC_Os07g48850 map-based cloning Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5' processing of mitochondrial nad5 messenger RNA and endosperm development. Map-based cloning and complementation tests showed that FLO18 encodes a mitochondrion-targeted P-type PPR protein with 15 PPR motifs FLO18 Os07g0688100 LOC_Os07g48850 R protein Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5' processing of mitochondrial nad5 messenger RNA and endosperm development. Map-based cloning and complementation tests showed that FLO18 encodes a mitochondrion-targeted P-type PPR protein with 15 PPR motifs FLO18 Os07g0688100 LOC_Os07g48850 endosperm Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5' processing of mitochondrial nad5 messenger RNA and endosperm development. These results suggested that FLO18 is involved in 5'-end processing of nad5 messenger RNA and plays an important role in mitochondrial function and endosperm development FLO18 Os07g0688100 LOC_Os07g48850 endosperm development Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5' processing of mitochondrial nad5 messenger RNA and endosperm development. These results suggested that FLO18 is involved in 5'-end processing of nad5 messenger RNA and plays an important role in mitochondrial function and endosperm development FLO2 Os04g0645100 LOC_Os04g55230 grain size A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality The rice flo2 mutation resulted in reduced grain size and starch quality FLO2 Os04g0645100 LOC_Os04g55230 grain size A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality These results suggest that FLO2 plays a pivotal regulatory role in rice grain size and starch quality by affecting storage substance accumulation in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 starch A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality The rice flo2 mutation resulted in reduced grain size and starch quality FLO2 Os04g0645100 LOC_Os04g55230 starch A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality FLO2 was abundantly expressed in developing seeds coincident with production of storage starch and protein, as well as in leaves, while abundant expression of its homologs was observed only in leaves FLO2 Os04g0645100 LOC_Os04g55230 starch A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality The flo2 mutation decreased expression of genes involved in production of storage starch and storage proteins in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 starch A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality These results suggest that FLO2 plays a pivotal regulatory role in rice grain size and starch quality by affecting storage substance accumulation in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 seed development A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality Differences between cultivars in their responsiveness of FLO2 expression during high-temperature stress indicated that FLO2 may be involved in heat tolerance during seed development FLO2 Os04g0645100 LOC_Os04g55230 endosperm A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality Map-based cloning identified FLOURY ENDOSPERM2 (FLO2), a member of a novel gene family conserved in plants, as the gene responsible for the rice flo2 mutation FLO2 Os04g0645100 LOC_Os04g55230 endosperm A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality The flo2 mutation decreased expression of genes involved in production of storage starch and storage proteins in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 endosperm A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality These results suggest that FLO2 plays a pivotal regulatory role in rice grain size and starch quality by affecting storage substance accumulation in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 grain A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality The rice flo2 mutation resulted in reduced grain size and starch quality FLO2 Os04g0645100 LOC_Os04g55230 grain A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality Overexpression of FLO2 enlarged the size of grains significantly FLO2 Os04g0645100 LOC_Os04g55230 grain A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality These results suggest that FLO2 plays a pivotal regulatory role in rice grain size and starch quality by affecting storage substance accumulation in the endosperm FLO2 Os04g0645100 LOC_Os04g55230 seed A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality FLO2 was abundantly expressed in developing seeds coincident with production of storage starch and protein, as well as in leaves, while abundant expression of its homologs was observed only in leaves FLO2 Os04g0645100 LOC_Os04g55230 seed A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality Differences between cultivars in their responsiveness of FLO2 expression during high-temperature stress indicated that FLO2 may be involved in heat tolerance during seed development FLO2 Os04g0645100 LOC_Os04g55230 temperature A novel factor FLOURY ENDOSPERM2 is involved in regulation of rice grain size and starch quality Differences between cultivars in their responsiveness of FLO2 expression during high-temperature stress indicated that FLO2 may be involved in heat tolerance during seed development FLO2 Os04g0645100 LOC_Os04g55230 grain Three novel alleles of FLOURY ENDOSPERM2 (FLO2) confer dull grains with low amylose content in rice. The effect of the flo2 mutations on the physicochemical properties of the grain included a low breakdown, setback, and consistency of rice, indicating a good elasticity and soft texture of cooked rice grains FLO2 Os04g0645100 LOC_Os04g55230 starch Three novel alleles of FLOURY ENDOSPERM2 (FLO2) confer dull grains with low amylose content in rice. The allelic diversity of flo2 perturbed the expression of starch synthesis-related genes including OsAGPL2, OsAGPS2b, OsGBSSI, OsBEI, OsBEIIb, OsISA1, and OsPUL FLO2 Os04g0645100 LOC_Os04g55230 temperature Generation of new rice germplasms with low amylose content by CRISPR/CAS9-targeted mutagenesis of the FLOURY ENDOSPERM 2 gene. Physiochemical analyses of the flo2 mutants were congruent with previous studies, exhibiting lowered AC and viscosity, risen gel consistency (GC) and gelatinization temperature (GT) values, which were all instrumental to the improvement of ECQ FLO2 Os04g0645100 LOC_Os04g55230 grain Generation of new rice germplasms with low amylose content by CRISPR/CAS9-targeted mutagenesis of the FLOURY ENDOSPERM 2 gene. The diversity of flo2 allele is attributable for the variations in grain appearance, amylose content (AC), and physicochemical properties, influencing the eating and cooking quality (ECQ) of rice FLO2 Os04g0645100 LOC_Os04g55230 quality Generation of new rice germplasms with low amylose content by CRISPR/CAS9-targeted mutagenesis of the FLOURY ENDOSPERM 2 gene. The diversity of flo2 allele is attributable for the variations in grain appearance, amylose content (AC), and physicochemical properties, influencing the eating and cooking quality (ECQ) of rice FLO2 Os04g0645100 LOC_Os04g55230 amylose content Generation of new rice germplasms with low amylose content by CRISPR/CAS9-targeted mutagenesis of the FLOURY ENDOSPERM 2 gene. The diversity of flo2 allele is attributable for the variations in grain appearance, amylose content (AC), and physicochemical properties, influencing the eating and cooking quality (ECQ) of rice FLO22 Os07g0179000 LOC_Os07g08180 growth Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. The present work indicated that FLO22 plays an important role in endosperm development and plant growth by participating in nad1 maturation and multi-site editing of mitochondrial mRNA FLO22 Os07g0179000 LOC_Os07g08180 development Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. The present work indicated that FLO22 plays an important role in endosperm development and plant growth by participating in nad1 maturation and multi-site editing of mitochondrial mRNA FLO22 Os07g0179000 LOC_Os07g08180 starch Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. RNA-seq analysis showed that expression levels of many genes involved in starch and sucrose metabolism were significantly down-regulated in the flo22 mutant compared with the wild type, whereas genes related to oxidative phosphorylation and the tricarboxylic acid (TCA) cycle were significantly up-regulated FLO22 Os07g0179000 LOC_Os07g08180 map-based cloning Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. Map-based cloning and complementation tests demonstrated that FLO22 encodes a mitochondrion-localized P-type PPR protein FLO22 Os07g0179000 LOC_Os07g08180 oxidative Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. RNA-seq analysis showed that expression levels of many genes involved in starch and sucrose metabolism were significantly down-regulated in the flo22 mutant compared with the wild type, whereas genes related to oxidative phosphorylation and the tricarboxylic acid (TCA) cycle were significantly up-regulated FLO22 Os07g0179000 LOC_Os07g08180 R protein Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. Map-based cloning and complementation tests demonstrated that FLO22 encodes a mitochondrion-localized P-type PPR protein FLO22 Os07g0179000 LOC_Os07g08180 R protein Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. In addition to involving in splicing as a P-type PPR protein, we found that FLO22 interacted with DYW3, a DYW-type PPR protein, and they may function synergistically in mitochondrial RNA editing FLO22 Os07g0179000 LOC_Os07g08180 plant growth Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. The present work indicated that FLO22 plays an important role in endosperm development and plant growth by participating in nad1 maturation and multi-site editing of mitochondrial mRNA FLO22 Os07g0179000 LOC_Os07g08180 endosperm Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. The present work indicated that FLO22 plays an important role in endosperm development and plant growth by participating in nad1 maturation and multi-site editing of mitochondrial mRNA FLO22 Os07g0179000 LOC_Os07g08180 sucrose Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. RNA-seq analysis showed that expression levels of many genes involved in starch and sucrose metabolism were significantly down-regulated in the flo22 mutant compared with the wild type, whereas genes related to oxidative phosphorylation and the tricarboxylic acid (TCA) cycle were significantly up-regulated FLO22 Os07g0179000 LOC_Os07g08180 endosperm development Rice FLOURY ENDOSPERM22, encoding a pentatricopeptide repeat protein, is involved in both mitochondrial RNA splicing and editing and is crucial for endosperm development. The present work indicated that FLO22 plays an important role in endosperm development and plant growth by participating in nad1 maturation and multi-site editing of mitochondrial mRNA FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 pericarp Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Immunoblot analysis of separated seed tissue fractions (pericarp, embryo + aleurone, seed embryo) revealed that regulatory phosphorylation of PPDK occurs in the non-green seed embryo and green outer pericarp layer, but not in the endosperm + aleurone layer FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 grain White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) Our results suggest that cytosolic PPDK functions in rice to modulate carbon metabolism during grain filling FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 endosperm White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) We have isolated a floury endosperm-4 (flo4) rice mutant with a floury-white endosperm but a normal outer portion FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 endosperm White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) We obtained two additional alleles, flo4-2 and flo4-3, that also showed the same white-core endosperm phenotype FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 reproductive White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) Expression analyses demonstrated that the cytosolic mRNA of OsPPDKB was induced in the reproductive organs after pollination, and greatly increased until about 10 days after fertilization FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds The single C3 organ type where PPDK is in high abundance, and, therefore, where its function is most amenable to elucidation, are the developing seeds of graminaceous cereals FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds In this report, we suggest a non-photosynthetic function for C3 PPDK by characterizing its abundance and posttranslational regulation in developing Oryza sativa (rice) seeds FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Using primarily an immunoblot-based approach, we show that PPDK is a massively expressed protein during the early syncitial-endosperm/-cellularization stage of seed development FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds As seed development progresses from this early stage, the enzyme undergoes a rapid, posttranslational down-regulation in activity and amount via regulatory threonyl-phosphorylation (PPDK inactivation) and protein degradation FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Immunoblot analysis of separated seed tissue fractions (pericarp, embryo + aleurone, seed embryo) revealed that regulatory phosphorylation of PPDK occurs in the non-green seed embryo and green outer pericarp layer, but not in the endosperm + aleurone layer FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds The modestly abundant pool of inactive PPDK (phosphorylated + dephosphorylated) that was found to persist in mature rice seeds was shown to remain largely unchanged (inactive) upon seed germination, suggesting that PPDK in rice seeds function in developmental rather than in post-developmental processes FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 endosperm White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed development Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Using primarily an immunoblot-based approach, we show that PPDK is a massively expressed protein during the early syncitial-endosperm/-cellularization stage of seed development FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed development Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds As seed development progresses from this early stage, the enzyme undergoes a rapid, posttranslational down-regulation in activity and amount via regulatory threonyl-phosphorylation (PPDK inactivation) and protein degradation FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 grain filling White-core endosperm floury endosperm-4 in rice is generated by knockout mutations in the C-type pyruvate orthophosphate dikinase gene (OsPPDKB) Our results suggest that cytosolic PPDK functions in rice to modulate carbon metabolism during grain filling FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 seed germination Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds The modestly abundant pool of inactive PPDK (phosphorylated + dephosphorylated) that was found to persist in mature rice seeds was shown to remain largely unchanged (inactive) upon seed germination, suggesting that PPDK in rice seeds function in developmental rather than in post-developmental processes FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 endosperm Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Using primarily an immunoblot-based approach, we show that PPDK is a massively expressed protein during the early syncitial-endosperm/-cellularization stage of seed development FLO4|OsPPDKB|ppdk|OsC4PPDK Os05g0405000 LOC_Os05g33570 endosperm Posttranslational regulation of pyruvate, orthophosphate dikinase in developing rice (Oryza sativa) seeds Immunoblot analysis of separated seed tissue fractions (pericarp, embryo + aleurone, seed embryo) revealed that regulatory phosphorylation of PPDK occurs in the non-green seed embryo and green outer pericarp layer, but not in the endosperm + aleurone layer FLO6 Os03g0686900 LOC_Os03g48170 endosperm FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm Here, we report the cloning and characterization of the FLOURY ENDOSPERM6 (FLO6) gene in rice FLO6 Os03g0686900 LOC_Os03g48170 endosperm FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm Significantly, flo6 mutant endosperm cells show obvious defects in compound granule formation FLO6 Os03g0686900 LOC_Os03g48170 seed FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm We thus propose that FLO6 may act as a starch-binding protein involved in starch synthesis and compound granule formation through a direct interaction with ISA1 in developing rice seeds FLO6 Os03g0686900 LOC_Os03g48170 starch FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm In the flo6 mutant, the starch content is decreased and the normal physicochemical features of starch are changed FLO6 Os03g0686900 LOC_Os03g48170 starch FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm Furthermore, FLO6 can interact with isoamylase1 (ISA1) both in vitro and in vivo, whereas ISA1 does not bind to starch directly FLO6 Os03g0686900 LOC_Os03g48170 starch FLOURY ENDOSPERM6 encodes a CBM48 domain-containing protein involved in compound granule formation and starch synthesis in rice endosperm We thus propose that FLO6 may act as a starch-binding protein involved in starch synthesis and compound granule formation through a direct interaction with ISA1 in developing rice seeds FLO7 Os10g0463800 LOC_Os10g32680 grain FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Notably, flo7 peripheral endosperm cells showed obvious defects in compound starch grain development FLO7 Os10g0463800 LOC_Os10g32680 starch FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Notably, flo7 peripheral endosperm cells showed obvious defects in compound starch grain development FLO7 Os10g0463800 LOC_Os10g32680 starch FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Together, our findings identify FLO7 as a unique plant regulator required for starch synthesis and amyloplast development within the peripheral endosperm and provide new insights into the spatial regulation of endosperm development in rice FLO7 Os10g0463800 LOC_Os10g32680 development FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Notably, flo7 peripheral endosperm cells showed obvious defects in compound starch grain development FLO7 Os10g0463800 LOC_Os10g32680 development FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Together, our findings identify FLO7 as a unique plant regulator required for starch synthesis and amyloplast development within the peripheral endosperm and provide new insights into the spatial regulation of endosperm development in rice FLO7 Os10g0463800 LOC_Os10g32680 map-based cloning FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Map-based cloning of FLO7 revealed that it encodes a protein of unknown function FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Consistent with the phenotypic alternation in flo7 endosperm, the flo7 mutant had reduced amylose content and seriously disrupted amylopectin structure only in the peripheral endosperm FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Notably, flo7 peripheral endosperm cells showed obvious defects in compound starch grain development FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. FLO7 harbors an N-terminal transit peptide capable of targeting functional FLO7 fused to green fluorescent protein to amyloplast stroma in developing endosperm cells, and a domain of unknown function 1338 (DUF1338) that is highly conserved in green plants FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Furthermore, our combined β-glucuronidase activity and RNA in situ hybridization assays showed that the FLO7 gene was expressed ubiquitously but exhibited a specific expression in the endosperm periphery FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Moreover, a set of in vivo experiments demonstrated that the missing 32 aa in the flo7 mutant protein are essential for the stable accumulation of FLO7 in the endosperm FLO7 Os10g0463800 LOC_Os10g32680 endosperm FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Together, our findings identify FLO7 as a unique plant regulator required for starch synthesis and amyloplast development within the peripheral endosperm and provide new insights into the spatial regulation of endosperm development in rice FLO7 Os10g0463800 LOC_Os10g32680 endosperm development FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. Together, our findings identify FLO7 as a unique plant regulator required for starch synthesis and amyloplast development within the peripheral endosperm and provide new insights into the spatial regulation of endosperm development in rice FLO7 Os10g0463800 LOC_Os10g32680 stroma FLOURY ENDOSPERM7 encodes a regulator of starch synthesis and amyloplast development essential for peripheral endosperm development in rice. FLO7 harbors an N-terminal transit peptide capable of targeting functional FLO7 fused to green fluorescent protein to amyloplast stroma in developing endosperm cells, and a domain of unknown function 1338 (DUF1338) that is highly conserved in green plants FLOC1 Os03g0663800 LOC_Os03g46100 seed A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. These findings suggest that FLOC1 is involved not only in seed fertility but also in seed quality FLOC1 Os03g0663800 LOC_Os03g46100 seed A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. these findings imply that there is a difference in the functions of FLO2 and FLOC1 although both of appear to be involved in the control of seed quality during seed formation FLOC1 Os03g0663800 LOC_Os03g46100 fertility A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. A knock-down transformant of FLOC1 showed significantly reducted fertility and generation of seeds with abnormal features FLOC1 Os03g0663800 LOC_Os03g46100 fertility A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. These findings suggest that FLOC1 is involved not only in seed fertility but also in seed quality FLOC1 Os03g0663800 LOC_Os03g46100 quality A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. These findings suggest that FLOC1 is involved not only in seed fertility but also in seed quality FLOC1 Os03g0663800 LOC_Os03g46100 quality A novel FLOURY ENDOSPERM2 (FLO2)-interacting protein, is involved in maintaining fertility and seed quality in rice. these findings imply that there is a difference in the functions of FLO2 and FLOC1 although both of appear to be involved in the control of seed quality during seed formation FLR11 Os10g0534500 LOC_Os10g39010 growth Mutations of two FERONIA-like receptor genes enhance rice blast resistance without growth penalty. Using these genetic resources, we found that mutations in the FLR2 and FLR11 genes provide resistance to rice blast without a profound growth penalty FLR11 Os10g0534500 LOC_Os10g39010 resistance Mutations of two FERONIA-like receptor genes enhance rice blast resistance without growth penalty. Using these genetic resources, we found that mutations in the FLR2 and FLR11 genes provide resistance to rice blast without a profound growth penalty FLR11 Os10g0534500 LOC_Os10g39010 blast Mutations of two FERONIA-like receptor genes enhance rice blast resistance without growth penalty. Using these genetic resources, we found that mutations in the FLR2 and FLR11 genes provide resistance to rice blast without a profound growth penalty FLR14 Os01g0155500 LOC_Os01g06280 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR14 Os01g0155500 LOC_Os01g06280 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR14 Os01g0155500 LOC_Os01g06280 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR14 Os01g0155500 LOC_Os01g06280 stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 grain quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR14 Os01g0155500 LOC_Os01g06280 grain quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR14 Os01g0155500 LOC_Os01g06280 quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR14 Os01g0155500 LOC_Os01g06280 quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR14 Os01g0155500 LOC_Os01g06280 oxidative stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR14 Os01g0155500 LOC_Os01g06280 oxidative stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 oxidative Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR14 Os01g0155500 LOC_Os01g06280 oxidative Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 endosperm Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. The content of reactive oxygen species was significantly increased in flr3 and flr14 mutant endosperm but decreased in overexpression lines FLR14 Os01g0155500 LOC_Os01g06280 endosperm Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 chalkiness Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR14 Os01g0155500 LOC_Os01g06280 chalkiness Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR14 Os01g0155500 LOC_Os01g06280 reactive oxygen species Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. The content of reactive oxygen species was significantly increased in flr3 and flr14 mutant endosperm but decreased in overexpression lines FLR14 Os01g0155500 LOC_Os01g06280 stress response Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR3 Os05g0318700 LOC_Os05g25450 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR3 Os05g0318700 LOC_Os05g25450 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR3 Os05g0318700 LOC_Os05g25450 grain Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR3 Os05g0318700 LOC_Os05g25450 stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 grain quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR3 Os05g0318700 LOC_Os05g25450 grain quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR3 Os05g0318700 LOC_Os05g25450 quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Knockouts of FLR3 and/or FLR14 increased the number of white-core grains caused by aberrant accumulation of storage substances, resulting in poor grain quality FLR3 Os05g0318700 LOC_Os05g25450 quality Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR3 Os05g0318700 LOC_Os05g25450 oxidative stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR3 Os05g0318700 LOC_Os05g25450 oxidative stress Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 oxidative Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FLR3 Os05g0318700 LOC_Os05g25450 oxidative Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 endosperm Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. The content of reactive oxygen species was significantly increased in flr3 and flr14 mutant endosperm but decreased in overexpression lines FLR3 Os05g0318700 LOC_Os05g25450 endosperm Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 chalkiness Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Conversely, the overexpression of FLR3 or FLR14 reduced grain chalkiness and improved grain quality FLR3 Os05g0318700 LOC_Os05g25450 chalkiness Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. We also demonstrated that FLR3 and FLR14 reduced grain chalkiness by alleviating heat-induced oxidative stress in rice endosperm FLR3 Os05g0318700 LOC_Os05g25450 reactive oxygen species Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. The content of reactive oxygen species was significantly increased in flr3 and flr14 mutant endosperm but decreased in overexpression lines FLR3 Os05g0318700 LOC_Os05g25450 stress response Rice FERONIA-LIKE RECEPTOR 3 and 14 affect grain quality by regulating redox homeostasis during endosperm development. Transcriptome and metabolome analyses showed that genes and metabolites involved in the oxidative stress response were significantly up-regulated in flr3 and flr14 grains FNR Os03g0784700 LOC_Os03g57120 nitrate The genomic organization of the gene encoding a nitrate-inducible ferredoxin-NADP+ oxidoreductase from rice roots A genomic clone of the gene encoding a nitrate-inducible ferredoxin-NADP+ oxidoreductase (FNR) from rice (Oryza sativa L FON1 Os06g0717200 LOC_Os06g50340 floral The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The point muta-tions, fon1-1 and fon1-2, disrupt meristem balance, resulting in alteration of floral organ numbers and the architecture of primary rachis branches FON1 Os06g0717200 LOC_Os06g50340 shoot The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size SEM analysis showed that the shoot apical meristems of fon1-3 mutants are enlarged FON1 Os06g0717200 LOC_Os06g50340 shoot The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 vegetative The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Although floral meristems are strongly affected by the fon1-2 mutation, vegetative and inflorescence meristems are largely normal, even in this strong allele FON1 Os06g0717200 LOC_Os06g50340 vegetative The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 In addition, FON1 transcripts are detected in all meristems responsible for development of the aerial part of rice, suggesting that genes sharing functional redundancy with FON1 act in the vegetative and inflorescence meristems to mask the effects of the fon1 mutation FON1 Os06g0717200 LOC_Os06g50340 vegetative The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size These results indicate that FON1 controls vegetative as well as reproductive development by regulating meristem size FON1 Os06g0717200 LOC_Os06g50340 vegetative The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 floral organ number The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The point muta-tions, fon1-1 and fon1-2, disrupt meristem balance, resulting in alteration of floral organ numbers and the architecture of primary rachis branches FON1 Os06g0717200 LOC_Os06g50340 meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Mutations in the gene FLORAL ORGAN NUMBER1 (FON1) cause enlargement of the floral meristem in Oryza sativa (rice), resulting in an increase in the number of all floral organs FON1 Os06g0717200 LOC_Os06g50340 meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Although floral meristems are strongly affected by the fon1-2 mutation, vegetative and inflorescence meristems are largely normal, even in this strong allele FON1 Os06g0717200 LOC_Os06g50340 meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Unlike CLV1, which is predominantly expressed in the L3 layer of the shoot meristem, FON1 is expressed throughout the whole floral meristem, suggesting that small modifications to the CLV signaling pathway may be required to maintain the floral meristem in rice FON1 Os06g0717200 LOC_Os06g50340 meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 In addition, FON1 transcripts are detected in all meristems responsible for development of the aerial part of rice, suggesting that genes sharing functional redundancy with FON1 act in the vegetative and inflorescence meristems to mask the effects of the fon1 mutation FON1 Os06g0717200 LOC_Os06g50340 reproductive The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size These results indicate that FON1 controls vegetative as well as reproductive development by regulating meristem size FON1 Os06g0717200 LOC_Os06g50340 reproductive The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 floral The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Mutations in the gene FLORAL ORGAN NUMBER1 (FON1) cause enlargement of the floral meristem in Oryza sativa (rice), resulting in an increase in the number of all floral organs FON1 Os06g0717200 LOC_Os06g50340 floral The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Although floral meristems are strongly affected by the fon1-2 mutation, vegetative and inflorescence meristems are largely normal, even in this strong allele FON1 Os06g0717200 LOC_Os06g50340 floral The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Unlike CLV1, which is predominantly expressed in the L3 layer of the shoot meristem, FON1 is expressed throughout the whole floral meristem, suggesting that small modifications to the CLV signaling pathway may be required to maintain the floral meristem in rice FON1 Os06g0717200 LOC_Os06g50340 shoot The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Unlike CLV1, which is predominantly expressed in the L3 layer of the shoot meristem, FON1 is expressed throughout the whole floral meristem, suggesting that small modifications to the CLV signaling pathway may be required to maintain the floral meristem in rice FON1 Os06g0717200 LOC_Os06g50340 architecture The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The point muta-tions, fon1-1 and fon1-2, disrupt meristem balance, resulting in alteration of floral organ numbers and the architecture of primary rachis branches FON1 Os06g0717200 LOC_Os06g50340 shoot apical meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size SEM analysis showed that the shoot apical meristems of fon1-3 mutants are enlarged FON1 Os06g0717200 LOC_Os06g50340 shoot apical meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 stem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size Rice FON1, which is an ortholog of Clv1, regulates stem cell proliferation and organ initiation FON1 Os06g0717200 LOC_Os06g50340 stem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The point muta-tions, fon1-1 and fon1-2, disrupt meristem balance, resulting in alteration of floral organ numbers and the architecture of primary rachis branches FON1 Os06g0717200 LOC_Os06g50340 stem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size SEM analysis showed that the shoot apical meristems of fon1-3 mutants are enlarged FON1 Os06g0717200 LOC_Os06g50340 stem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size These results indicate that FON1 controls vegetative as well as reproductive development by regulating meristem size FON1 Os06g0717200 LOC_Os06g50340 stem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The point muta-tions, fon1-1 and fon1-2, disrupt meristem balance, resulting in alteration of floral organ numbers and the architecture of primary rachis branches FON1 Os06g0717200 LOC_Os06g50340 meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size SEM analysis showed that the shoot apical meristems of fon1-3 mutants are enlarged FON1 Os06g0717200 LOC_Os06g50340 meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size These results indicate that FON1 controls vegetative as well as reproductive development by regulating meristem size FON1 Os06g0717200 LOC_Os06g50340 meristem The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size The rice FON1 gene controls vegetative and reproductive development by regulating shoot apical meristem size FON1 Os06g0717200 LOC_Os06g50340 floral meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Mutations in the gene FLORAL ORGAN NUMBER1 (FON1) cause enlargement of the floral meristem in Oryza sativa (rice), resulting in an increase in the number of all floral organs FON1 Os06g0717200 LOC_Os06g50340 floral meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Although floral meristems are strongly affected by the fon1-2 mutation, vegetative and inflorescence meristems are largely normal, even in this strong allele FON1 Os06g0717200 LOC_Os06g50340 floral meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Unlike CLV1, which is predominantly expressed in the L3 layer of the shoot meristem, FON1 is expressed throughout the whole floral meristem, suggesting that small modifications to the CLV signaling pathway may be required to maintain the floral meristem in rice FON1 Os06g0717200 LOC_Os06g50340 inflorescence The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Although floral meristems are strongly affected by the fon1-2 mutation, vegetative and inflorescence meristems are largely normal, even in this strong allele FON1 Os06g0717200 LOC_Os06g50340 inflorescence The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 In addition, FON1 transcripts are detected in all meristems responsible for development of the aerial part of rice, suggesting that genes sharing functional redundancy with FON1 act in the vegetative and inflorescence meristems to mask the effects of the fon1 mutation FON1 Os06g0717200 LOC_Os06g50340 floral organ number The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Mutations in the gene FLORAL ORGAN NUMBER1 (FON1) cause enlargement of the floral meristem in Oryza sativa (rice), resulting in an increase in the number of all floral organs FON1 Os06g0717200 LOC_Os06g50340 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice FON4 transcripts mainly accumulated in the small group of cells at the apex of the SAMs, whereas the rice ortholog of CLV1 (FON1) is expressed throughout the SAMs, suggesting that the putative FON4 ligand might be sequestered as a possible mechanism for rice meristem regulation FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 culm The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice Likely due to enlarged SAMs, fon4 mutants produced thick culms (stems) and increased numbers of both primary rachis branches and floral organs FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 root The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice Exogenous application of the peptides FON4p and CLV3p corresponding to the CLV3/ESR-related (CLE) motifs of FON4 and CLV3, respectively, resulted in termination of SAMs in rice, and treatment with CLV3p caused consumption of both rice and Arabidopsis root meristems, suggesting that the CLV pathway in limiting meristem size is conserved in both rice and Arabidopsis FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 root The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice However, exogenous FON4p did not have an obvious effect on limiting both rice and Arabidopsis root meristems, suggesting that the CLE motifs of Arabidopsis CLV3 and FON4 are potentially functionally divergent FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 shoot apical meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene To elucidate the genetic mechanism that regulates meristem maintenance in monocots, here we have examined the function of the gene FLORAL ORGAN NUMBER2 (FON2) in Oryza sativa (rice) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice To understand the molecular mechanism regulating meristem development in the monocot rice (Oryza sativa), we describe here the isolation and characterization of three floral organ number4 (fon4) alleles and the cloning of the FON4 gene FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 shoot apical meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 also causes premature termination of the shoot apical meristem in Arabidopsis, a phenotype similar to that caused by constitutive expression of CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 causes a reduction in the number of floral organs and flowers, suggesting that both the flower and inflorescence meristems are reduced in size FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice To understand the molecular mechanism regulating meristem development in the monocot rice (Oryza sativa), we describe here the isolation and characterization of three floral organ number4 (fon4) alleles and the cloning of the FON4 gene FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice FON4 transcripts mainly accumulated in the small group of cells at the apex of the SAMs, whereas the rice ortholog of CLV1 (FON1) is expressed throughout the SAMs, suggesting that the putative FON4 ligand might be sequestered as a possible mechanism for rice meristem regulation FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice Exogenous application of the peptides FON4p and CLV3p corresponding to the CLV3/ESR-related (CLE) motifs of FON4 and CLV3, respectively, resulted in termination of SAMs in rice, and treatment with CLV3p caused consumption of both rice and Arabidopsis root meristems, suggesting that the CLV pathway in limiting meristem size is conserved in both rice and Arabidopsis FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice However, exogenous FON4p did not have an obvious effect on limiting both rice and Arabidopsis root meristems, suggesting that the CLE motifs of Arabidopsis CLV3 and FON4 are potentially functionally divergent FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 vegetative Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 shoot Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 also causes premature termination of the shoot apical meristem in Arabidopsis, a phenotype similar to that caused by constitutive expression of CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 shoot The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 vegetative The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 vegetative Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice Genetic analysis revealed that FOS1 does not need FON1, the putative receptor of FON2, for its action, suggesting that FOS1 and FON2 may function in meristem maintenance as signaling molecules in independent pathways FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 inflorescence The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral meristem The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 inflorescence Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice To understand the molecular mechanism regulating meristem development in the monocot rice (Oryza sativa), we describe here the isolation and characterization of three floral organ number4 (fon4) alleles and the cloning of the FON4 gene FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice The fon4 mutants showed abnormal enlargement of the embryonic and vegetative shoot apical meristems (SAMs) and the inflorescence and floral meristems FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral The floral organ number4 gene encoding a putative ortholog of Arabidopsis CLAVATA3 regulates apical meristem size in rice Likely due to enlarged SAMs, fon4 mutants produced thick culms (stems) and increased numbers of both primary rachis branches and floral organs FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 inflorescence Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 inflorescence Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 causes a reduction in the number of floral organs and flowers, suggesting that both the flower and inflorescence meristems are reduced in size FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene To elucidate the genetic mechanism that regulates meristem maintenance in monocots, here we have examined the function of the gene FLORAL ORGAN NUMBER2 (FON2) in Oryza sativa (rice) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 causes a reduction in the number of floral organs and flowers, suggesting that both the flower and inflorescence meristems are reduced in size FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene To elucidate the genetic mechanism that regulates meristem maintenance in monocots, here we have examined the function of the gene FLORAL ORGAN NUMBER2 (FON2) in Oryza sativa (rice) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene FON2 transcripts are localized at the apical region in all meristems in the aerial parts of rice plants, showing an expression pattern similar to that of Arabidopsis CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 causes a reduction in the number of floral organs and flowers, suggesting that both the flower and inflorescence meristems are reduced in size FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 also causes premature termination of the shoot apical meristem in Arabidopsis, a phenotype similar to that caused by constitutive expression of CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Together with our previous study of FON1, these results clearly indicate that the FON1-FON2 system in rice corresponds to the CLV signaling system in Arabidopsis and suggest that the negative regulation of stem cell identity by these systems may be principally conserved in a wide range of plants within the Angiosperms FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene In addition, we propose a model of the genetic regulation of meristem maintenance in rice that includes an alternative pathway independent of FON2-FON1 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Here, we report that two proteins closely related to CLAVATA3, FLORAL ORGAN NUMBER2 (FON2) and FON2-LIKE CLE PROTEIN1 (FCP1/Os CLE402), have functionally diversified to regulate the different types of meristem in rice (Oryza sativa) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Functional diversification of CLAVATA3-related CLE proteins in meristem maintenance in rice Unlike FON2, which regulates the maintenance of flower and inflorescence meristems, FCP1 appears to regulate the maintenance of the vegetative SAM and RAM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene To elucidate the genetic mechanism that regulates meristem maintenance in monocots, here we have examined the function of the gene FLORAL ORGAN NUMBER2 (FON2) in Oryza sativa (rice) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Mutations in FON2 cause enlargement of the floral meristem, resulting in an increase in the number of floral organs, although the vegetative and inflorescence meristems are largely normal FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene FON2 transcripts are localized at the apical region in all meristems in the aerial parts of rice plants, showing an expression pattern similar to that of Arabidopsis CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 causes a reduction in the number of floral organs and flowers, suggesting that both the flower and inflorescence meristems are reduced in size FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene Constitutive expression of FON2 also causes premature termination of the shoot apical meristem in Arabidopsis, a phenotype similar to that caused by constitutive expression of CLV3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Conservation and diversification of meristem maintenance mechanism in Oryza sativa: Function of the FLORAL ORGAN NUMBER2 gene In addition, we propose a model of the genetic regulation of meristem maintenance in rice that includes an alternative pathway independent of FON2-FON1 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In rice (Oryza sativa), FLORAL ORGAN NUMBER2 (FON2), closely related to CLV3, is involved as a signaling molecule in a similar pathway to negatively regulate stem cell proliferation in the floral meristem (FM) FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice Genetic analysis revealed that FOS1 does not need FON1, the putative receptor of FON2, for its action, suggesting that FOS1 and FON2 may function in meristem maintenance as signaling molecules in independent pathways FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower Mapping and application of the twin-grain1 gene in rice. The mapping results showed that TG1 is allelic to FLORAL ORGAN NUMBER2 (FON2)/FLORAL ORGAN NUMBER4 (FON4), a flower organ number gene located at 88 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 sterility Mapping and application of the twin-grain1 gene in rice. The novel tg1 gene allele was introgressed into the cytoplasmic male sterility (CMS) line Zhejing 22A, giving rise to a new CMS line Zhejing 22-tg1A FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Mapping and application of the twin-grain1 gene in rice. The mapping results showed that TG1 is allelic to FLORAL ORGAN NUMBER2 (FON2)/FLORAL ORGAN NUMBER4 (FON4), a flower organ number gene located at 88 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ Mapping and application of the twin-grain1 gene in rice. The mapping results showed that TG1 is allelic to FLORAL ORGAN NUMBER2 (FON2)/FLORAL ORGAN NUMBER4 (FON4), a flower organ number gene located at 88 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 breeding Mapping and application of the twin-grain1 gene in rice. The results implied great potentials for the tg1 gene in hybrid rice breeding FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ number Mapping and application of the twin-grain1 gene in rice. The mapping results showed that TG1 is allelic to FLORAL ORGAN NUMBER2 (FON2)/FLORAL ORGAN NUMBER4 (FON4), a flower organ number gene located at 88 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 male sterility Mapping and application of the twin-grain1 gene in rice. The novel tg1 gene allele was introgressed into the cytoplasmic male sterility (CMS) line Zhejing 22A, giving rise to a new CMS line Zhejing 22-tg1A FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Disruption of OsMADS3 in the fon2 mutant by CRISPR-Cas9 technology caused a flower phenotype similar to that of 2B-424, confirming that the gene responsible for enhancement of fon2 was OsMADS3 FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 development Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Morphological analysis showed that the fon2 and osmads3 mutations synergistically affected pistil development and FM determinacy FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. In fon2 mutants, the numbers of floral organs are increased due to an enlargement of the FM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. To identify new factors regulating meristem maintenance in rice, we performed a genetic screening of mutants that enhanced the fon2 mutation, and found a mutant line (2B-424) in which pistil number was dramatically increased FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral organ Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. In fon2 mutants, the numbers of floral organs are increased due to an enlargement of the FM FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 spikelet FON4 prevents the multi-floret spikelet in rice. FON4 prevents the multi-floret spikelet in rice. FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 stem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 axillary meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 axillary meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 development Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. Here, we report the genetic interactions between FON4 and floral homeotic genes OsMADS15 (an A-class gene), OsMADS16 (also called SUPERWOMAN1, SPW1, a B-class gene), OsMADS3 and OsMADS58 (C-class genes), OsMADS13 (a D-class gene), and OsMADS1 (an E-class gene) during flower development FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. Here, we report the genetic interactions between FON4 and floral homeotic genes OsMADS15 (an A-class gene), OsMADS16 (also called SUPERWOMAN1, SPW1, a B-class gene), OsMADS3 and OsMADS58 (C-class genes), OsMADS13 (a D-class gene), and OsMADS1 (an E-class gene) during flower development FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. Here, we report the genetic interactions between FON4 and floral homeotic genes OsMADS15 (an A-class gene), OsMADS16 (also called SUPERWOMAN1, SPW1, a B-class gene), OsMADS3 and OsMADS58 (C-class genes), OsMADS13 (a D-class gene), and OsMADS1 (an E-class gene) during flower development FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 floral Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. This work reveals how the meristem maintenance gene FON4 genetically interacts with C, D, and E floral homeotic genes in specifying FM activity in monocot rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 meristem Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. This work reveals how the meristem maintenance gene FON4 genetically interacts with C, D, and E floral homeotic genes in specifying FM activity in monocot rice FON2|FON4|TG1 Os11g0595400 LOC_Os11g38270 flower development Interactions between FLORAL ORGAN NUMBER4 and floral homeotic genes in regulating rice flower development. Here, we report the genetic interactions between FON4 and floral homeotic genes OsMADS15 (an A-class gene), OsMADS16 (also called SUPERWOMAN1, SPW1, a B-class gene), OsMADS3 and OsMADS58 (C-class genes), OsMADS13 (a D-class gene), and OsMADS1 (an E-class gene) during flower development FON7 Os08g0299000 LOC_Os08g20270 floral Identification and characterization of a novel gene controlling floral organ number in rice (Oryza sativa L.). Furthermore, the T-DNA-tagged line displayed the same floral organ number phenotype as the fon7 mutant FON7 Os08g0299000 LOC_Os08g20270 floral organ Identification and characterization of a novel gene controlling floral organ number in rice (Oryza sativa L.). Furthermore, the T-DNA-tagged line displayed the same floral organ number phenotype as the fon7 mutant FON7 Os08g0299000 LOC_Os08g20270 floral organ number Identification and characterization of a novel gene controlling floral organ number in rice (Oryza sativa L.). Furthermore, the T-DNA-tagged line displayed the same floral organ number phenotype as the fon7 mutant FOS1 Os02g0324400 LOC_Os02g21890 vegetative FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice In addition, FOS1 appears to be involved in maintenance of the SAM in the vegetative phase, because constitutive expression of FOS1 caused termination of the vegetative SAM FOS1 Os02g0324400 LOC_Os02g21890 meristem FON2 SPARE1 redundantly regulates floral meristem maintenance with FLORAL ORGAN NUMBER2 in rice Genetic analysis revealed that FOS1 does not need FON1, the putative receptor of FON2, for its action, suggesting that FOS1 and FON2 may function in meristem maintenance as signaling molecules in independent pathways FSE1 Os08g0110700 LOC_Os08g01920 development FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Additionally, the total galactolipid content in developing fse1 endosperm was significantly reduced, which may cause abnormal amyloplast development FSE1 Os08g0110700 LOC_Os08g01920 development FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Our results identify FSE1 as a phospholipase-like protein that controls the synthesis of galactolipids in rice endosperm, and provide a novel connection between lipid metabolism and starch synthesis in rice grains during endosperm development FSE1 Os08g0110700 LOC_Os08g01920 starch FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Our results identify FSE1 as a phospholipase-like protein that controls the synthesis of galactolipids in rice endosperm, and provide a novel connection between lipid metabolism and starch synthesis in rice grains during endosperm development FSE1 Os08g0110700 LOC_Os08g01920 map-based cloning FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Map-based cloning showed that FSE1 encodes a phospholipase-like protein homologous to phosphatidic acid-preferring phospholipase A1 FSE1 Os08g0110700 LOC_Os08g01920 endosperm FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Additionally, the total galactolipid content in developing fse1 endosperm was significantly reduced, which may cause abnormal amyloplast development FSE1 Os08g0110700 LOC_Os08g01920 endosperm FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Our results identify FSE1 as a phospholipase-like protein that controls the synthesis of galactolipids in rice endosperm, and provide a novel connection between lipid metabolism and starch synthesis in rice grains during endosperm development FSE1 Os08g0110700 LOC_Os08g01920 endosperm development FLOURY SHRUNKEN ENDOSPERM1 connects phospholipid metabolism and amyloplast development in rice. Our results identify FSE1 as a phospholipase-like protein that controls the synthesis of galactolipids in rice endosperm, and provide a novel connection between lipid metabolism and starch synthesis in rice grains during endosperm development FSM|CAF-1 Os01g0896300 LOC_Os01g67100 vegetative The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period We isolated flattened shoot meristem (fsm) mutants in rice that showed defective seedling growth and died in the vegetative phase FSM|CAF-1 Os01g0896300 LOC_Os01g67100 seedling The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period We isolated flattened shoot meristem (fsm) mutants in rice that showed defective seedling growth and died in the vegetative phase FSM|CAF-1 Os01g0896300 LOC_Os01g67100 growth The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period We isolated flattened shoot meristem (fsm) mutants in rice that showed defective seedling growth and died in the vegetative phase FSM|CAF-1 Os01g0896300 LOC_Os01g67100 shoot The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period We isolated flattened shoot meristem (fsm) mutants in rice that showed defective seedling growth and died in the vegetative phase FSM|CAF-1 Os01g0896300 LOC_Os01g67100 shoot The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period Since most fsm plants had flat and small shoot apical meristems (SAMs), we suggest that FSM is required for proper SAM maintenance FSM|CAF-1 Os01g0896300 LOC_Os01g67100 meristem The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period FSM|CAF-1 Os01g0896300 LOC_Os01g67100 shoot The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period FSM|CAF-1 Os01g0896300 LOC_Os01g67100 meristem The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period We isolated flattened shoot meristem (fsm) mutants in rice that showed defective seedling growth and died in the vegetative phase FSM|CAF-1 Os01g0896300 LOC_Os01g67100 meristem The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period Since most fsm plants had flat and small shoot apical meristems (SAMs), we suggest that FSM is required for proper SAM maintenance FSM|CAF-1 Os01g0896300 LOC_Os01g67100 shoot apical meristem The rice flattened shoot meristem, encoding CAF-1 p150 subunit, is required for meristem maintenance by regulating the cell-cycle period Since most fsm plants had flat and small shoot apical meristems (SAMs), we suggest that FSM is required for proper SAM maintenance FTL9 Os01g0748800 LOC_Os01g54490 grain A leaf-emanated signal orchestrates grain size and number in response to maternal resources. We showed that FT-like 9 (FTL9) regulates both grain size and number and that maternal photosynthetic assimilates induce FTL9 expression in leaves to act as a long-range signal that increases grain number and reduces size FTL9 Os01g0748800 LOC_Os01g54490 grain size A leaf-emanated signal orchestrates grain size and number in response to maternal resources. We showed that FT-like 9 (FTL9) regulates both grain size and number and that maternal photosynthetic assimilates induce FTL9 expression in leaves to act as a long-range signal that increases grain number and reduces size FTL9 Os01g0748800 LOC_Os01g54490 grain number A leaf-emanated signal orchestrates grain size and number in response to maternal resources. We showed that FT-like 9 (FTL9) regulates both grain size and number and that maternal photosynthetic assimilates induce FTL9 expression in leaves to act as a long-range signal that increases grain number and reduces size FUWA Os02g0234200 LOC_Os02g13950 shoot An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. FUWA encodes a NHL domain containing protein, with a preferential expression in meristems of root, shoot apical and inflorescence, where it restricts excessive cell division FUWA Os02g0234200 LOC_Os02g13950 panicle An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. We further confirm a highly conserved role of FUWA homologues in determining panicle architecture and grain development in rice, maize and sorghum through genetic transformation FUWA Os02g0234200 LOC_Os02g13950 panicle An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Strikingly, knocking-down FUWA transcription level by RNA interference leads to an erect panicle and an increased grain size in both indica and japonica genetic backgrounds FUWA Os02g0234200 LOC_Os02g13950 grain An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. We further confirm a highly conserved role of FUWA homologues in determining panicle architecture and grain development in rice, maize and sorghum through genetic transformation FUWA Os02g0234200 LOC_Os02g13950 grain An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Strikingly, knocking-down FUWA transcription level by RNA interference leads to an erect panicle and an increased grain size in both indica and japonica genetic backgrounds FUWA Os02g0234200 LOC_Os02g13950 domestication An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Sequence analysis revealed that FUWA has undergone a bottleneck effect and become fixed in landraces and modern cultivars during domestication and breeding FUWA Os02g0234200 LOC_Os02g13950 development An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. We further confirm a highly conserved role of FUWA homologues in determining panicle architecture and grain development in rice, maize and sorghum through genetic transformation FUWA Os02g0234200 LOC_Os02g13950 grain size An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Strikingly, knocking-down FUWA transcription level by RNA interference leads to an erect panicle and an increased grain size in both indica and japonica genetic backgrounds FUWA Os02g0234200 LOC_Os02g13950 cell division An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. FUWA encodes a NHL domain containing protein, with a preferential expression in meristems of root, shoot apical and inflorescence, where it restricts excessive cell division FUWA Os02g0234200 LOC_Os02g13950 architecture An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. We further confirm a highly conserved role of FUWA homologues in determining panicle architecture and grain development in rice, maize and sorghum through genetic transformation FUWA Os02g0234200 LOC_Os02g13950 erect An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Strikingly, knocking-down FUWA transcription level by RNA interference leads to an erect panicle and an increased grain size in both indica and japonica genetic backgrounds FUWA Os02g0234200 LOC_Os02g13950 breeding An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. Sequence analysis revealed that FUWA has undergone a bottleneck effect and become fixed in landraces and modern cultivars during domestication and breeding FUWA Os02g0234200 LOC_Os02g13950 panicle architecture An evolutionarily conserved gene, FUWA, plays a role in determining panicle architecture, grain shape and weight in rice. We further confirm a highly conserved role of FUWA homologues in determining panicle architecture and grain development in rice, maize and sorghum through genetic transformation FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) In fzp mutants, spikelets are replaced by branches and spikelet meristems produce massive numbers of branch meristems FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Many fzp mutants drastically alter panicle morphology with higher-order rachis-branches developing successively instead of the development of floral organs in these mutants FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In addition, the AP2 family genes are important for determining the degree of ramification in branch meristems, regulating the spatio-temporal expression of spikelet meristem genes, such as FRIZZY PANICLE (FZP) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets In the frizzy panicle (fzp) mutant of rice, the formation of florets is replaced by sequential rounds of branching FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 ethylene Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The sequence analysis of fzp-9(t) revealed that there is a single nucleotide base change upstream of the ERF (ethylene-responsive element-binding factor) domain compare to wild-type plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 axillary meristem FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 seed A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice A new mutant showing the same fzp phenotype was induced by γ-ray irradiation of seeds of a rice cultivar “Gimbozu FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 vegetative Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) In each of the normal panicle-bearing progeny plants, from occasional revertant seeds of the vegetatively-propagated mutant plant, Ds was shown to be excised from the bfl1 locus FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Using a two-element Ac/Ds transposon tagging system we have isolated a rice mutant, designated branched floretless 1 (bfl1) which is defective in the transition from spikelet meristem to floret meristem FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) RESULTS: The bfl1 mutant shows normal differentiation of the primary rachis-branches leading to initial spikelet meristem (bract-like structure equivalent to rudimentary glumes) formation but fails to develop empty glumes and florets FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) CONCLUSIONS: bfl1 is a Ds-tagged rice mutant defective in the transition from spikelet meristem (SM) to floret meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) In fzp mutants, spikelets are replaced by branches and spikelet meristems produce massive numbers of branch meristems FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 seed Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) In each of the normal panicle-bearing progeny plants, from occasional revertant seeds of the vegetatively-propagated mutant plant, Ds was shown to be excised from the bfl1 locus FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral meristem Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In addition, the AP2 family genes are important for determining the degree of ramification in branch meristems, regulating the spatio-temporal expression of spikelet meristem genes, such as FRIZZY PANICLE (FZP) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 transcription factor Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) BFL1 contains an EREBP/AP2 domain and is most likely an ortholog of the maize transcription factor gene BRANCHED SILKLESS1 (BD1) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 transcription factor Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) BFL1 is most probably a rice ortholog of the maize ERF (EREBP/AP2) transcription factor gene BD1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice fzp-10 has several new characteristics, its altered nucleotide position and severity of phenotype alteration, and, therefore, could be a new gene resource to examine the function of FZP and the determination of rice panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Many fzp mutants drastically alter panicle morphology with higher-order rachis-branches developing successively instead of the development of floral organs in these mutants FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Examination of this fzp-like mutant for its allelism to a known allele of fzp-1, nucleotide sequence, and panicle and agronomic characteristics clearly indicated that the allele of this fzp-like mutant is located in FZP FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The degree of higher-order branching in the panicles was significantly reduced in the fzp-10 mutant compared with that of fzp-1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Moreover, the fzp-10 mutant showed highly depressed culm and panicle lengths and panicle number, as well as delayed heading dates compared with its wild type and also with fzp-1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice fzp-10 has several new characteristics, its altered nucleotide position and severity of phenotype alteration, and, therefore, could be a new gene resource to examine the function of FZP and the determination of rice panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 transcription factor FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets FZP encodes an ERF transcription factor and is the rice ortholog of the maize BD1 gene FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 growth Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The fzp-9 (t) mutant showed retarded growth habit and developed fewer tillers than those of the wild- type plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet meristem FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 anther Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) We have isolated and characterized a new fzp mutant derived from anther culture lines in rice and designated as fzp-9 (t) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral meristem FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In addition, the AP2 family genes are important for determining the degree of ramification in branch meristems, regulating the spatio-temporal expression of spikelet meristem genes, such as FRIZZY PANICLE (FZP) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In addition, the AP2 family genes are important for determining the degree of ramification in branch meristems, regulating the spatio-temporal expression of spikelet meristem genes, such as FRIZZY PANICLE (FZP) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 tiller Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The fzp-9 (t) mutant showed retarded growth habit and developed fewer tillers than those of the wild- type plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The rice FRIZZY PANICLE (FZP) locus on chromosome 7, in which an ERF and acidic domain are present, is concerned with the regulation of spikelet meristem identity and the determination of panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice fzp-10 has several new characteristics, its altered nucleotide position and severity of phenotype alteration, and, therefore, could be a new gene resource to examine the function of FZP and the determination of rice panicle architecture FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle architecture A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) In each of the normal panicle-bearing progeny plants, from occasional revertant seeds of the vegetatively-propagated mutant plant, Ds was shown to be excised from the bfl1 locus FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Based on the similarities in mutant phenotypes bfl1 is likely to be an allele of the previously reported frizzy panicle locus FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 shoot Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Using a two-element Ac/Ds transposon tagging system we have isolated a rice mutant, designated branched floretless 1 (bfl1) which is defective in the transition from spikelet meristem to floret meristem FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) RESULTS: The bfl1 mutant shows normal differentiation of the primary rachis-branches leading to initial spikelet meristem (bract-like structure equivalent to rudimentary glumes) formation but fails to develop empty glumes and florets FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) CONCLUSIONS: bfl1 is a Ds-tagged rice mutant defective in the transition from spikelet meristem (SM) to floret meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets The fzp mutant phenotype suggests that FZP is required to prevent the formation of axillary meristems within the spikelet meristem and permit the subsequent establishment of floral meristem identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 culm A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Moreover, the fzp-10 mutant showed highly depressed culm and panicle lengths and panicle number, as well as delayed heading dates compared with its wild type and also with fzp-1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle FRIZZY PANICLE is required to prevent the formation of axillary meristems and to establish floral meristem identity in rice spikelets In the frizzy panicle (fzp) mutant of rice, the formation of florets is replaced by sequential rounds of branching FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice The degree of higher-order branching in the panicles was significantly reduced in the fzp-10 mutant compared with that of fzp-1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Using a two-element Ac/Ds transposon tagging system we have isolated a rice mutant, designated branched floretless 1 (bfl1) which is defective in the transition from spikelet meristem to floret meristem FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) RESULTS: The bfl1 mutant shows normal differentiation of the primary rachis-branches leading to initial spikelet meristem (bract-like structure equivalent to rudimentary glumes) formation but fails to develop empty glumes and florets FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) CONCLUSIONS: bfl1 is a Ds-tagged rice mutant defective in the transition from spikelet meristem (SM) to floret meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) Ds tagging of BRANCHED FLORETLESS 1 (BFL1) that mediates the transition from spikelet to floret meristem in rice (Oryza sativa L) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The spikelet identity gene fzp'' (frizzy panicle) is required for transformation of the floral meristems to inflorescent shoots FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) In fzp mutants, spikelets are replaced by branches and spikelet meristems produce massive numbers of branch meristems FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Morphological and molecular characterization of a new frizzy panicle mutant, fzp-9(t), in rice (Oryza sativa L.) The primary and secondary rachis branches of fzp-9 (t) appeared to be normal, but higher-order branches formed continuous bract- like structures without developing spikelets FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 heading date A novel frameshift mutant allele, fzp-10, affecting the panicle architecture of rice Moreover, the fzp-10 mutant showed highly depressed culm and panicle lengths and panicle number, as well as delayed heading dates compared with its wild type and also with fzp-1 FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. However, the relationships among FZP and these floral identity genes in the regulation of panicle formation remain unclear FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. The results indicate that FZP is a major negative regulator of RFL/APO2 and determines the transition from panicle branching to spikelet formation FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Moreover, overexpression of FZP severely represses axillary meristem formation in both the vegetative and reproductive phases and the outgrowth of secondary branches in panicle FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelet Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. The results indicate that FZP is a major negative regulator of RFL/APO2 and determines the transition from panicle branching to spikelet formation FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 vegetative Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Moreover, overexpression of FZP severely represses axillary meristem formation in both the vegetative and reproductive phases and the outgrowth of secondary branches in panicle FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. However, the relationships among FZP and these floral identity genes in the regulation of panicle formation remain unclear FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP overexpression positively regulates the expression of a subset of the class B genes, AGL6 genes (OsMADS6 and OsMADS17) as well as class E genes (OsMADS1, OsMADS7 and OsMADS8) in floral meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Thus, it suggested that FZP could specify floral organ identity by regulating the related OsMADS-box genes FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Moreover, overexpression of FZP severely represses axillary meristem formation in both the vegetative and reproductive phases and the outgrowth of secondary branches in panicle FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 meristem Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP overexpression positively regulates the expression of a subset of the class B genes, AGL6 genes (OsMADS6 and OsMADS17) as well as class E genes (OsMADS1, OsMADS7 and OsMADS8) in floral meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 reproductive Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Moreover, overexpression of FZP severely represses axillary meristem formation in both the vegetative and reproductive phases and the outgrowth of secondary branches in panicle FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral meristem Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP overexpression positively regulates the expression of a subset of the class B genes, AGL6 genes (OsMADS6 and OsMADS17) as well as class E genes (OsMADS1, OsMADS7 and OsMADS8) in floral meristem (FM) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. The results indicate that FZP is a major negative regulator of RFL/APO2 and determines the transition from panicle branching to spikelet formation FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 floral organ Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Thus, it suggested that FZP could specify floral organ identity by regulating the related OsMADS-box genes FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 organ identity Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Thus, it suggested that FZP could specify floral organ identity by regulating the related OsMADS-box genes FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 axillary meristem Regulatory role of FZP in the determination of panicle branching and spikelet formation in rice. Moreover, overexpression of FZP severely represses axillary meristem formation in both the vegetative and reproductive phases and the outgrowth of secondary branches in panicle FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Duplication of an upstream silencer of FZP increases grain yield in rice. Duplication of an upstream silencer of FZP increases grain yield in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain yield Duplication of an upstream silencer of FZP increases grain yield in rice. Duplication of an upstream silencer of FZP increases grain yield in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain yield Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 yield Duplication of an upstream silencer of FZP increases grain yield in rice. Duplication of an upstream silencer of FZP increases grain yield in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 yield Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 yield Duplication of an upstream silencer of FZP increases grain yield in rice. These findings showed that the silencer CNVs coordinate a trade-off between SPP and TGW by fine-tuning FZP expression, and balancing the trade-off could enhance yield potential FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain weight Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 axillary meristem Duplication of an upstream silencer of FZP increases grain yield in rice. SGDP7 is identical to FZP (FRIZZY PANICLE), which represses the formation of axillary meristems FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 spikelets per panicle Duplication of an upstream silencer of FZP increases grain yield in rice. The CNV-18bp duplication repressed FZP expression, prolonged the panicle branching period and increased grain yield by more than 15% through substantially increasing the number of spikelets per panicle (SPP) and slightly decreasing the 1,000-grain weight (TGW) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain FZP determines grain size and sterile lemma fate in rice. FZP determines grain size and sterile lemma fate in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain FZP determines grain size and sterile lemma fate in rice. In the study, FZP encodes an ERF domain protein, and functions in grain size and sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain FZP determines grain size and sterile lemma fate in rice. Our results revealed that FZP plays a vital role in the regulation of grain size, and first provides clear evidence in support of the hypothesis that the lemma, rudimentary glume, and sterile lemma are homologous organs FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain size FZP determines grain size and sterile lemma fate in rice. FZP determines grain size and sterile lemma fate in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain size FZP determines grain size and sterile lemma fate in rice. In the study, FZP encodes an ERF domain protein, and functions in grain size and sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain size FZP determines grain size and sterile lemma fate in rice. Our results revealed that FZP plays a vital role in the regulation of grain size, and first provides clear evidence in support of the hypothesis that the lemma, rudimentary glume, and sterile lemma are homologous organs FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 lemma FZP determines grain size and sterile lemma fate in rice. FZP determines grain size and sterile lemma fate in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 lemma FZP determines grain size and sterile lemma fate in rice. In the study, FZP encodes an ERF domain protein, and functions in grain size and sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 lemma FZP determines grain size and sterile lemma fate in rice. Interestingly, the sterile lemma underwent a homeotic transformation into a rudimentary glume in the fzp-12 and fzp-13 mutants, whereas the sterile lemma underwent a homeotic transformation into a lemma in FZP over-expressing plants, suggesting that FZP specifically determines the sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 lemma FZP determines grain size and sterile lemma fate in rice. Our results revealed that FZP plays a vital role in the regulation of grain size, and first provides clear evidence in support of the hypothesis that the lemma, rudimentary glume, and sterile lemma are homologous organs FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 sterile FZP determines grain size and sterile lemma fate in rice. FZP determines grain size and sterile lemma fate in rice. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 sterile FZP determines grain size and sterile lemma fate in rice. In the study, FZP encodes an ERF domain protein, and functions in grain size and sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 sterile FZP determines grain size and sterile lemma fate in rice. Mutation of FZP causes smaller grains and degenerated sterile lemmas FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 sterile FZP determines grain size and sterile lemma fate in rice. Interestingly, the sterile lemma underwent a homeotic transformation into a rudimentary glume in the fzp-12 and fzp-13 mutants, whereas the sterile lemma underwent a homeotic transformation into a lemma in FZP over-expressing plants, suggesting that FZP specifically determines the sterile lemma identity FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 sterile FZP determines grain size and sterile lemma fate in rice. Our results revealed that FZP plays a vital role in the regulation of grain size, and first provides clear evidence in support of the hypothesis that the lemma, rudimentary glume, and sterile lemma are homologous organs FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 leaf Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Functional analyses showed that NARROW LEAF 1 (NAL1), a trypsin-like serine and cysteine protease, interacted with FZP and promoted FZP degradation FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. 7-kb upstream of FZP may affect the binding activities of Auxin Response Factors (OsARFs) to the FZP promoter, decrease FZP expression level, and significantly enhance secondary branch number and grain yields in cultivated rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Consistently, down-regulating FZP expression or up-regulating NAL1 expression in commercial cultivar Zhonghua 17 increased secondary branches per panicle, grain number per panicle, and grain yield per plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain number Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Consistently, down-regulating FZP expression or up-regulating NAL1 expression in commercial cultivar Zhonghua 17 increased secondary branches per panicle, grain number per panicle, and grain yield per plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain yield Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain yield Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. 7-kb upstream of FZP may affect the binding activities of Auxin Response Factors (OsARFs) to the FZP promoter, decrease FZP expression level, and significantly enhance secondary branch number and grain yields in cultivated rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain yield Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Consistently, down-regulating FZP expression or up-regulating NAL1 expression in commercial cultivar Zhonghua 17 increased secondary branches per panicle, grain number per panicle, and grain yield per plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 yield Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 yield Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Consistently, down-regulating FZP expression or up-regulating NAL1 expression in commercial cultivar Zhonghua 17 increased secondary branches per panicle, grain number per panicle, and grain yield per plant FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 auxin Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. 7-kb upstream of FZP may affect the binding activities of Auxin Response Factors (OsARFs) to the FZP promoter, decrease FZP expression level, and significantly enhance secondary branch number and grain yields in cultivated rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 inflorescence Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 auxin response Variation in FZP regulatory region causes increases of inflorescence secondary branches and grain yield in rice domestication. 7-kb upstream of FZP may affect the binding activities of Auxin Response Factors (OsARFs) to the FZP promoter, decrease FZP expression level, and significantly enhance secondary branch number and grain yields in cultivated rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain Comprehensive panicle phenotyping reveals that qSrn7/FZP influences higher-order branching. Reduced expression of FZP in the reproductive stage increases the extent of higher order branching of the panicle, resulting in increased grain number FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 grain number Comprehensive panicle phenotyping reveals that qSrn7/FZP influences higher-order branching. Reduced expression of FZP in the reproductive stage increases the extent of higher order branching of the panicle, resulting in increased grain number FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 reproductive Comprehensive panicle phenotyping reveals that qSrn7/FZP influences higher-order branching. Reduced expression of FZP in the reproductive stage increases the extent of higher order branching of the panicle, resulting in increased grain number FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 branching Comprehensive panicle phenotyping reveals that qSrn7/FZP influences higher-order branching. Reduced expression of FZP in the reproductive stage increases the extent of higher order branching of the panicle, resulting in increased grain number FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 development Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). These findings suggest that PAA7 regulates the development of apical spikelets and interacts with LAX2 to regulate panicle development in rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). Moreover, the severe damage for panicle phenotype in paa7/lax2 double mutant indicated that PAA7 could crosstalk with Lax Panicle 2 (LAX2) FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). These findings suggest that PAA7 regulates the development of apical spikelets and interacts with LAX2 to regulate panicle development in rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 map-based cloning Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). Map-based cloning revealed that the 3 bp "AGC" insertion and 4 bp "TCTC" deletion mutation of paa7 were located in the 3'-UTR regions of LOC_Os07g47330, which was confirmed through complementary assays and overexpressed lines FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 cell death Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). High accumulations of H(2)O(2) in paa7 caused programmed cell death (PCD) accompanied by nuclear DNA fragmentation in the apical spikelets FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 panicle development Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). These findings suggest that PAA7 regulates the development of apical spikelets and interacts with LAX2 to regulate panicle development in rice FZP|BFL1|SGDP7|PAA7 Os07g0669500 LOC_Os07g47330 programmed cell death Panicle Apical Abortion 7 Regulates Panicle Development in Rice (Oryza sativa L.). High accumulations of H(2)O(2) in paa7 caused programmed cell death (PCD) accompanied by nuclear DNA fragmentation in the apical spikelets G1 Os07g0139300 LOC_Os07g04670 sterile The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Here, we have examined a long sterile lemma1 (g1) mutant, in which the sterile lemma is enlarged like the lemma G1 Os07g0139300 LOC_Os07g04670 sterile The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Detailed phenotypic analysis reveals that the large sterile lemma in the g1 mutant appears to be caused by homeotic transformation of the sterile lemma into a lemma, suggesting that G1 is involved in the repression of lemma identity to specify the sterile lemma G1 Os07g0139300 LOC_Os07g04670 sterile The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet G1 mRNA is expressed in sterile lemma primordia throughout their development, and G1 protein is localized in the nucleus G1 Os07g0139300 LOC_Os07g04670 sterile The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet We also show that a wild rice species, Oryza grandiglumis, that forms large sterile lemmas has serious mutations in the G1 gene G1 Os07g0139300 LOC_Os07g04670 sterile The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Here, we have examined a long sterile lemma1 (g1) mutant, in which the sterile lemma is enlarged like the lemma G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Detailed phenotypic analysis reveals that the large sterile lemma in the g1 mutant appears to be caused by homeotic transformation of the sterile lemma into a lemma, suggesting that G1 is involved in the repression of lemma identity to specify the sterile lemma G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet G1 mRNA is expressed in sterile lemma primordia throughout their development, and G1 protein is localized in the nucleus G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Repression of lemma identity by G1 is consistent with a hypothesis proposed to explain the morphological evolution of rice spikelets G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet We also show that a wild rice species, Oryza grandiglumis, that forms large sterile lemmas has serious mutations in the G1 gene G1 Os07g0139300 LOC_Os07g04670 lemma The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet G1 Os07g0139300 LOC_Os07g04670 spikelet The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet Repression of lemma identity by G1 is consistent with a hypothesis proposed to explain the morphological evolution of rice spikelets G1 Os07g0139300 LOC_Os07g04670 spikelet The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet The homeotic gene long sterile lemma (G1) specifies sterile lemma identity in the rice spikelet G1 Os07g0139300 LOC_Os07g04670 flower G1/ELE Functions in the Development of Rice Lemmas in Addition to Determining Identities of Empty Glumes. Generally, our findings provided valuable information for better understanding functions of G1 and OsLHS1 in flower development and identities of empty glumes G1 Os07g0139300 LOC_Os07g04670 development G1/ELE Functions in the Development of Rice Lemmas in Addition to Determining Identities of Empty Glumes. Generally, our findings provided valuable information for better understanding functions of G1 and OsLHS1 in flower development and identities of empty glumes G1 Os07g0139300 LOC_Os07g04670 flower development G1/ELE Functions in the Development of Rice Lemmas in Addition to Determining Identities of Empty Glumes. Generally, our findings provided valuable information for better understanding functions of G1 and OsLHS1 in flower development and identities of empty glumes GA20OX4 Os05g0421900 LOC_Os05g34854 gibberellin Cryptochrome and phytochrome cooperatively but independently reduce active gibberellin content in rice seedlings under light irradiation In this study, we found that a blue light signal triggers reduction of active gibberellin content in rice seedlings with simultaneous repression of two gibberellin 20-oxidase genes (OsGA20ox2 and OsGA20ox4) and acute induction of four gibberellin 2-oxidase genes (OsGA2ox4-OsGA2ox7) GA20OX4 Os05g0421900 LOC_Os05g34854 ga Differences and similarities in the photoregulation of gibberellin metabolism between rice and dicots In parallel, phytochrome B with auxiliary action of phytochrome A mediates repression of GA 20-oxidase genes (OsGA20ox2 and OsGA20ox4) GA20OX4 Os05g0421900 LOC_Os05g34854 seedling Cryptochrome and phytochrome cooperatively but independently reduce active gibberellin content in rice seedlings under light irradiation In this study, we found that a blue light signal triggers reduction of active gibberellin content in rice seedlings with simultaneous repression of two gibberellin 20-oxidase genes (OsGA20ox2 and OsGA20ox4) and acute induction of four gibberellin 2-oxidase genes (OsGA2ox4-OsGA2ox7) GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 GA inactivation Brassinosteroid regulates cell elongation by modulating gibberellin metabolism in rice When excessive active BR is applied, the hormone mostly induces GA inactivation through upregulation of the GA inactivation gene GA2ox-3 and also represses BR biosynthesis, resulting in decreased hormone levels and growth inhibition. GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 root Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 ethylene Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 ga Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 GA Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 ga Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GA2OX3|OsGA2OX3 Os01g0757200 LOC_Os01g55240 GA inactivation Orchestration of ethylene and gibberellin signals determines primary root elongation in rice. Mutation in OsGA2ox3 weakened ethylene-induced GA inactivation and reduced the ethylene sensitivity of the root GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 transcription factor A highly efficient rice green tissue protoplast system for transient gene expression and studying light/chloroplast-related processes Transient expression of the GFP-tagged light-related transcription factor OsGLK1 markedly upregulated transcript levels of the endogeneous photosynthetic genes OsLhcb1, OsLhcp, GADPH and RbcS, which were reduced to some extent by NF treatment in the rice green tissue protoplasts GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 photosynthesis Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. CONCLUSION: Our results revealed that low light stress on vegetative stage of rice inhibits photosynthesis possibly by decreasing the photosynthetic proteins and OsGAPB gene is a good candidate for manipulating rice tolerance to low light stress GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 tolerance Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. CONCLUSION: Our results revealed that low light stress on vegetative stage of rice inhibits photosynthesis possibly by decreasing the photosynthetic proteins and OsGAPB gene is a good candidate for manipulating rice tolerance to low light stress GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 vegetative Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. CONCLUSION: Our results revealed that low light stress on vegetative stage of rice inhibits photosynthesis possibly by decreasing the photosynthetic proteins and OsGAPB gene is a good candidate for manipulating rice tolerance to low light stress GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 stress Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 stress Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. CONCLUSION: Our results revealed that low light stress on vegetative stage of rice inhibits photosynthesis possibly by decreasing the photosynthetic proteins and OsGAPB gene is a good candidate for manipulating rice tolerance to low light stress GADPH|OsGAPB Os03g0129300 LOC_Os03g03720 stress tolerance Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. Proteomic Analysis of Rice Subjected to Low Light Stress and Overexpression of OsGAPB Increases the Stress Tolerance. GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 starch The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism In addition, expression of GD1 was induced under sugar treatment, and the contents of starch and soluble sugar are altered in the gd1 mutant GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 flower The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism In addition to the severe germination defect, the gd1 mutant also shows a dwarf phenotype and abnormal flower development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 homeostasis The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism These data indicate that GD1 participates directly or indirectly in regulating GA and carbohydrate homeostasis, and further regulates rice seed germination and seedling development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seedling The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism These data indicate that GD1 participates directly or indirectly in regulating GA and carbohydrate homeostasis, and further regulates rice seed germination and seedling development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism To understand seed development and seed germination in cereals, a large-scale screen was performed using our T-DNA mutant population, and a mutant germination-defective1 (gd1) was identified GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Furthermore, GD1 binds to the promoter of OsLFL1, a LEC2/FUS3-like gene of rice, via an RY element, leading to significant up-regulation of OsLFL1 and a large subset of seed maturation genes in the gd1 mutant GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism These data indicate that GD1 participates directly or indirectly in regulating GA and carbohydrate homeostasis, and further regulates rice seed germination and seedling development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed germination The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism To understand seed development and seed germination in cereals, a large-scale screen was performed using our T-DNA mutant population, and a mutant germination-defective1 (gd1) was identified GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed germination The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism These data indicate that GD1 participates directly or indirectly in regulating GA and carbohydrate homeostasis, and further regulates rice seed germination and seedling development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 dwarf The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism In addition to the severe germination defect, the gd1 mutant also shows a dwarf phenotype and abnormal flower development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 dwarf The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 dwarf The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Exogenous application of GA not only induced GD1 expression, but also partially rescued the dwarf phenotype of gd1 GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 ga The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 ga The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Exogenous application of GA not only induced GD1 expression, but also partially rescued the dwarf phenotype of gd1 GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 ga The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism These data indicate that GD1 participates directly or indirectly in regulating GA and carbohydrate homeostasis, and further regulates rice seed germination and seedling development GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 seed development The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism To understand seed development and seed germination in cereals, a large-scale screen was performed using our T-DNA mutant population, and a mutant germination-defective1 (gd1) was identified GD1 Os07g0563300|Os07g0563350 LOC_Os07g37610 transcription factor The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Molecular and biochemical analyses revealed that GD1 encodes a B3 domain-containing transcription factor with repression activity GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain yield Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Overexpression of GE promoted cell proliferation and enhanced rice plant growth and grain yield, but reduced embryo size, suggesting that GE is critical for coordinating rice embryo and endosperm development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Overexpression of GE promoted cell proliferation and enhanced rice plant growth and grain yield, but reduced embryo size, suggesting that GE is critical for coordinating rice embryo and endosperm development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 cell death GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice The function of GE in each tissue is distinct, controlling cell size in the embryo and cell death in the endosperm GE|CYP78A13 Os07g0603700 LOC_Os07g41240 shoot Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 meristem Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice The function of GE in each tissue is distinct, controlling cell size in the embryo and cell death in the endosperm GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice GE, which encodes CYP78A13, is predominantly expressed in the interfacing tissues of the both embryo and endosperm GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice In contrast to the loss-of-function mutant with large embryo and small endosperm, GE overexpression causes a small embryo and enlarged endosperm GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice A complementation analysis coupled with heterofertilization showed that complementation of ge mutation in either embryo or endosperm failed to restore the wild-type embryo/endosperm ratio GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice Among genes associated with embryo/endosperm size, REDUCED EMBRYO genes, whose loss-of-function causes a phenotype opposite to ge, are revealed to regulate endosperm size upstream of GE GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm GIANT EMBRYO encodes CYP78A13, required for proper size balance between embryo and endosperm in rice To fully understand the embryo-endosperm size control, the genetic network of the related genes should be elucidated GE|CYP78A13 Os07g0603700 LOC_Os07g41240 yield Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Overexpression of GE promoted cell proliferation and enhanced rice plant growth and grain yield, but reduced embryo size, suggesting that GE is critical for coordinating rice embryo and endosperm development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 However, the molecular mechanism(s) underlying embryo and endosperm development remains largely unknown, particularly in rice, the model cereal GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 GE is expressed predominantly in the scutellar epithelium, the interface region between embryo and endosperm GE|CYP78A13 Os07g0603700 LOC_Os07g41240 endosperm Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Overexpression of GE promoted cell proliferation and enhanced rice plant growth and grain yield, but reduced embryo size, suggesting that GE is critical for coordinating rice embryo and endosperm development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 seed Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Mutation of GE resulted in a large embryo in the seed, which was caused by excessive expansion of scutellum cells GE|CYP78A13 Os07g0603700 LOC_Os07g41240 seed Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 seed Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Moreover, transgenic Arabidopsis plants overexpressing AtCYP78A10, a GE homolog, also produced bigger seeds, implying a conserved role for the CYP78A subfamily of P450s in regulating seed development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 seed development Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Moreover, transgenic Arabidopsis plants overexpressing AtCYP78A10, a GE homolog, also produced bigger seeds, implying a conserved role for the CYP78A subfamily of P450s in regulating seed development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 shoot apical meristem Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 growth Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 growth Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Overexpression of GE promoted cell proliferation and enhanced rice plant growth and grain yield, but reduced embryo size, suggesting that GE is critical for coordinating rice embryo and endosperm development GE|CYP78A13 Os07g0603700 LOC_Os07g41240 seedling Control of rice embryo development, shoot apical meristem maintenance, and grain yield by a novel cytochrome p450 Post-embryonic growth of ge seedling was severely inhibited due to defective shoot apical meristem (SAM) maintenance GE|CYP78A13 Os07g0603700 LOC_Os07g41240 growth Variations in CYP78A13 coding region influence grain size and yield in rice. 2 showed that both can promote grain growth GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Variations in CYP78A13 coding region influence grain size and yield in rice. GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Grain size is one of the most important determinants of crop yield in cereals GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Here, we identified a dominant mutant, big grain2 (bg2-D) from our enhancer-trapping population GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Sequence search revealed that CYP78A13 has a paralogue GrainLength 3 GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. 2 showed that both can promote grain growth GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Detailed examination of the transgenic plants with chimaeric constructs suggested that variation in CYP78A13 coding region is responsible for the variation of grain yield GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain Variations in CYP78A13 coding region influence grain size and yield in rice. Taken together, our results suggest that the variations in CYP78A13 in the indica varieties hold potential in rice breeding for application of grain yield improvement GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain yield Variations in CYP78A13 coding region influence grain size and yield in rice. Detailed examination of the transgenic plants with chimaeric constructs suggested that variation in CYP78A13 coding region is responsible for the variation of grain yield GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain yield Variations in CYP78A13 coding region influence grain size and yield in rice. Taken together, our results suggest that the variations in CYP78A13 in the indica varieties hold potential in rice breeding for application of grain yield improvement GE|CYP78A13 Os07g0603700 LOC_Os07g41240 yield Variations in CYP78A13 coding region influence grain size and yield in rice. Variations in CYP78A13 coding region influence grain size and yield in rice. GE|CYP78A13 Os07g0603700 LOC_Os07g41240 yield Variations in CYP78A13 coding region influence grain size and yield in rice. Grain size is one of the most important determinants of crop yield in cereals GE|CYP78A13 Os07g0603700 LOC_Os07g41240 yield Variations in CYP78A13 coding region influence grain size and yield in rice. Detailed examination of the transgenic plants with chimaeric constructs suggested that variation in CYP78A13 coding region is responsible for the variation of grain yield GE|CYP78A13 Os07g0603700 LOC_Os07g41240 yield Variations in CYP78A13 coding region influence grain size and yield in rice. Taken together, our results suggest that the variations in CYP78A13 in the indica varieties hold potential in rice breeding for application of grain yield improvement GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain size Variations in CYP78A13 coding region influence grain size and yield in rice. Variations in CYP78A13 coding region influence grain size and yield in rice. GE|CYP78A13 Os07g0603700 LOC_Os07g41240 grain size Variations in CYP78A13 coding region influence grain size and yield in rice. Grain size is one of the most important determinants of crop yield in cereals GE|CYP78A13 Os07g0603700 LOC_Os07g41240 breeding Variations in CYP78A13 coding region influence grain size and yield in rice. Taken together, our results suggest that the variations in CYP78A13 in the indica varieties hold potential in rice breeding for application of grain yield improvement GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 leaf OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 panicle OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 blast OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 blast resistance OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. OsGF14b Positively Regulates Panicle Blast Resistance, but Negatively Regulates Leaf Blast Resistance in Rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 leaf Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Previous research demonstrated that OsGF14b plays different roles in panicle and leaf blast resistance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 growth Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Furthermore, mutation and overexpression of OsGF14b affected the expression of stress-related genes under normal growth conditions and/or drought stress conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Previous research demonstrated that OsGF14b plays different roles in panicle and leaf blast resistance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In this study, we researched the function of OsGF14b in drought resistance in rice GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In comparison with wild type (WT), the osgf14b mutant exhibited improved resistance to drought and osmotic stress by changing the content of stress-relevant parameters, complementation of the osgf14b mutant restored the drought sensitivity to WT levels, whereas the OsGF14b-overexpression lines exhibited enhanced sensitivity to drought and osmotic stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. We have demonstrated that OsGF14b is involved in the drought resistance of rice plants, partially in an ABA-dependent manner GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 panicle Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Previous research demonstrated that OsGF14b plays different roles in panicle and leaf blast resistance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In this study, we researched the function of OsGF14b in drought resistance in rice GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Here, we report that OsGF14b was strongly induced by soil drought stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In comparison with wild type (WT), the osgf14b mutant exhibited improved resistance to drought and osmotic stress by changing the content of stress-relevant parameters, complementation of the osgf14b mutant restored the drought sensitivity to WT levels, whereas the OsGF14b-overexpression lines exhibited enhanced sensitivity to drought and osmotic stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Furthermore, mutation and overexpression of OsGF14b affected the expression of stress-related genes under normal growth conditions and/or drought stress conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. We have demonstrated that OsGF14b is involved in the drought resistance of rice plants, partially in an ABA-dependent manner GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 blast Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Previous research demonstrated that OsGF14b plays different roles in panicle and leaf blast resistance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Here, we report that OsGF14b was strongly induced by soil drought stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In comparison with wild type (WT), the osgf14b mutant exhibited improved resistance to drought and osmotic stress by changing the content of stress-relevant parameters, complementation of the osgf14b mutant restored the drought sensitivity to WT levels, whereas the OsGF14b-overexpression lines exhibited enhanced sensitivity to drought and osmotic stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Furthermore, mutation and overexpression of OsGF14b affected the expression of stress-related genes under normal growth conditions and/or drought stress conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 abscisic acid Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. The osgf14b mutant plants were hypersensitive to abscisic acid (ABA), while the OsGF14b-overexpression plants showed reduced sensitivity to ABA GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 ABA Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. The osgf14b mutant plants were hypersensitive to abscisic acid (ABA), while the OsGF14b-overexpression plants showed reduced sensitivity to ABA GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Here, we report that OsGF14b was strongly induced by soil drought stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Furthermore, mutation and overexpression of OsGF14b affected the expression of stress-related genes under normal growth conditions and/or drought stress conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In this study, we researched the function of OsGF14b in drought resistance in rice GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. We have demonstrated that OsGF14b is involved in the drought resistance of rice plants, partially in an ABA-dependent manner GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought sensitivity Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. In comparison with wild type (WT), the osgf14b mutant exhibited improved resistance to drought and osmotic stress by changing the content of stress-relevant parameters, complementation of the osgf14b mutant restored the drought sensitivity to WT levels, whereas the OsGF14b-overexpression lines exhibited enhanced sensitivity to drought and osmotic stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 blast resistance Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Previous research demonstrated that OsGF14b plays different roles in panicle and leaf blast resistance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 drought stress Involvement of OsGF14b Adaptation in the Drought Resistance of Rice Plants. Furthermore, mutation and overexpression of OsGF14b affected the expression of stress-related genes under normal growth conditions and/or drought stress conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Moreover, the overexpression of OsGF14b in WYJ8 (carrying the qpe9-1 allele) partially increased primary root length under LP conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase These results suggest that the G protein subunit qPE9-1 in rice plants modulates root elongation for phosphorus uptake by involving the 14-3-3 protein OsGF14b and PM H+ -ATPase, which is required for rice P use GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root elongation Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root elongation Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase These results suggest that the G protein subunit qPE9-1 in rice plants modulates root elongation for phosphorus uptake by involving the 14-3-3 protein OsGF14b and PM H+ -ATPase, which is required for rice P use GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 plasma membrane Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 primary root Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Moreover, the overexpression of OsGF14b in WYJ8 (carrying the qpe9-1 allele) partially increased primary root length under LP conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 phosphorus Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 phosphorus Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase These results suggest that the G protein subunit qPE9-1 in rice plants modulates root elongation for phosphorus uptake by involving the 14-3-3 protein OsGF14b and PM H+ -ATPase, which is required for rice P use GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root length Rice G protein subunit qPE9-1 modulates root elongation for phosphorus uptake by involving 14-3-3 protein OsGF14b and plasma membrane H + -ATPase Moreover, the overexpression of OsGF14b in WYJ8 (carrying the qpe9-1 allele) partially increased primary root length under LP conditions GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 development qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling The serine acids (Ser258Ser259) residues of OsGF14b play an essential role in BR-mediated responses and plant development GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 plant development qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling The serine acids (Ser258Ser259) residues of OsGF14b play an essential role in BR-mediated responses and plant development GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 brassinosteroid qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 BR qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling Genetic and molecular analyses indicated that OsGF14b functions as a negative regulator in BR signaling and represses the transcriptional activation activity of OsBZR1 GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 Brassinosteroid qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 BR signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling Genetic and molecular analyses indicated that OsGF14b functions as a negative regulator in BR signaling and represses the transcriptional activation activity of OsBZR1 GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 root OsGF14b is involved in regulating coarse root and fine root biomass partitioning in response to elevated [CO(2)] in rice. OsGF14b is involved in regulating coarse root and fine root biomass partitioning in response to elevated [CO(2)] in rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 biomass OsGF14b is involved in regulating coarse root and fine root biomass partitioning in response to elevated [CO(2)] in rice. OsGF14b is involved in regulating coarse root and fine root biomass partitioning in response to elevated [CO(2)] in rice. GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 lateral root OsGF14b is involved in regulating coarse root and fine root biomass partitioning in response to elevated [CO(2)] in rice. Our results indicate that knockout of OsGF14b may improve the response to elevated [CO(2)] in rice by enhancing carbon allocation to coarse roots and to fine lateral roots GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 stress A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Similar to OsPLC1, OsGF14b also positively regulates rice salt tolerance, and their interaction can be promoted by NaCl stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Similar to OsPLC1, OsGF14b also positively regulates rice salt tolerance, and their interaction can be promoted by NaCl stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Under salt stress, the OsPLC1 protein level in osgf14b was lower than the corresponding value of WT, whereas overexpression of OsGF14b results in a significant increase of OsPLC1 stability GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Taken together, we propose that OsGF14b can interact with OsPLC1 and promote its activity and stability, thereby improving rice salt tolerance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 tolerance A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Taken together, we propose that OsGF14b can interact with OsPLC1 and promote its activity and stability, thereby improving rice salt tolerance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt tolerance A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Similar to OsPLC1, OsGF14b also positively regulates rice salt tolerance, and their interaction can be promoted by NaCl stress GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt tolerance A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Taken together, we propose that OsGF14b can interact with OsPLC1 and promote its activity and stability, thereby improving rice salt tolerance GF14b|OsGF14b Os04g0462500 LOC_Os04g38870 salt stress A 14-3-3 protein positively regulates rice salt tolerance by stabilizing phospholipase C1. Under salt stress, the OsPLC1 protein level in osgf14b was lower than the corresponding value of WT, whereas overexpression of OsGF14b results in a significant increase of OsPLC1 stability GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a Functional analysis using either GF14c overexpression or knockout transgenic rice plants indicated that this interaction plays a role in the regulation of flowering GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a GF14c-overexpressing plants exhibited a delay in flowering and the knockout mutants displayed early flowering relative to the wild-type plants under short-day conditions GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a These results suggest that GF14c acts as a negative regulator of flowering by interacting with Hd3a GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 drought Sugar starvation- and GA-inducible calcium-dependent protein kinase 1 feedback regulates GA biosynthesis and activates a 14-3-3 protein to confer drought tolerance in rice seedlings Overexpression of either constitutively active OsCDPK1 or GF14c enhanced drought tolerance in transgenic rice seedlings GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 seedling Sugar starvation- and GA-inducible calcium-dependent protein kinase 1 feedback regulates GA biosynthesis and activates a 14-3-3 protein to confer drought tolerance in rice seedlings Overexpression of either constitutively active OsCDPK1 or GF14c enhanced drought tolerance in transgenic rice seedlings GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 drought tolerance Sugar starvation- and GA-inducible calcium-dependent protein kinase 1 feedback regulates GA biosynthesis and activates a 14-3-3 protein to confer drought tolerance in rice seedlings Overexpression of either constitutively active OsCDPK1 or GF14c enhanced drought tolerance in transgenic rice seedlings GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 immunity The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. GF14c|OsGF14C Os08g0430500 LOC_Os08g33370 immunity The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. Taken together, these findings uncover the important roles of OsSCL7 and GF14c in plant immunity and a potential mechanism by which plants fine-tune immunity by regulating the protein stability of a GRAS protein via a 14-3-3 protein GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Using GF14f-RNAi plants, we observed that a reduction in GF14f expression in the endosperm resulted in a significant increase in both grain length and weight, which in turn improved grain yield GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). These results suggest that GF14f negatively affects grain development and filling, and the observed higher abundance of the GF14f protein in IS compared to SS may be responsible for poor IS grain filling GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). The study provides insights into the molecular mechanisms underlying poor grain filling of IS and suggests that GF14f could serve as a potential tool for improving rice grain filling GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 development The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). These results suggest that GF14f negatively affects grain development and filling, and the observed higher abundance of the GF14f protein in IS compared to SS may be responsible for poor IS grain filling GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain length The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Using GF14f-RNAi plants, we observed that a reduction in GF14f expression in the endosperm resulted in a significant increase in both grain length and weight, which in turn improved grain yield GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 starch The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Furthermore, pull-down assays indicated that GF14f interacts with enzymes that are involved in sucrose breakdown, starch synthesis, tricarboxylic acid (TCA) cycle and glycolysis GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain yield The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Using GF14f-RNAi plants, we observed that a reduction in GF14f expression in the endosperm resulted in a significant increase in both grain length and weight, which in turn improved grain yield GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 yield The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Using GF14f-RNAi plants, we observed that a reduction in GF14f expression in the endosperm resulted in a significant increase in both grain length and weight, which in turn improved grain yield GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 endosperm The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Using GF14f-RNAi plants, we observed that a reduction in GF14f expression in the endosperm resulted in a significant increase in both grain length and weight, which in turn improved grain yield GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain filling The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain filling The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). These results suggest that GF14f negatively affects grain development and filling, and the observed higher abundance of the GF14f protein in IS compared to SS may be responsible for poor IS grain filling GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain filling The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). The study provides insights into the molecular mechanisms underlying poor grain filling of IS and suggests that GF14f could serve as a potential tool for improving rice grain filling GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 sucrose The 14-3-3 protein GF14f negatively affects grain filling of inferior spikelets of rice (Oryza sativa L.). Furthermore, pull-down assays indicated that GF14f interacts with enzymes that are involved in sucrose breakdown, starch synthesis, tricarboxylic acid (TCA) cycle and glycolysis GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 leaf Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 leaf Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Here, we showed that the transcription of OsGF14f was significantly induced by leaf blast infection, and the overexpression of OsGF14f quantitatively enhanced resistance to leaf blast and bacterial blight in rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 leaf Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Taken together, these results suggest that OsGF14f positively regulates leaf blast and bacterial blight resistance in rice via the SA-dependent signaling pathway GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 resistance Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 resistance Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Here, we showed that the transcription of OsGF14f was significantly induced by leaf blast infection, and the overexpression of OsGF14f quantitatively enhanced resistance to leaf blast and bacterial blight in rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 resistance Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Taken together, these results suggest that OsGF14f positively regulates leaf blast and bacterial blight resistance in rice via the SA-dependent signaling pathway GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Here, we showed that the transcription of OsGF14f was significantly induced by leaf blast infection, and the overexpression of OsGF14f quantitatively enhanced resistance to leaf blast and bacterial blight in rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Taken together, these results suggest that OsGF14f positively regulates leaf blast and bacterial blight resistance in rice via the SA-dependent signaling pathway GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 bacterial blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 bacterial blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Here, we showed that the transcription of OsGF14f was significantly induced by leaf blast infection, and the overexpression of OsGF14f quantitatively enhanced resistance to leaf blast and bacterial blight in rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 bacterial blight Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Taken together, these results suggest that OsGF14f positively regulates leaf blast and bacterial blight resistance in rice via the SA-dependent signaling pathway GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 defense response Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Although it is known that rice 14-3-3 family genes are involved in various defense responses, the functions of OsGF14f in response to diseases have not been reported GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 defense Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Although it is known that rice 14-3-3 family genes are involved in various defense responses, the functions of OsGF14f in response to diseases have not been reported GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blast Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blast Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Here, we showed that the transcription of OsGF14f was significantly induced by leaf blast infection, and the overexpression of OsGF14f quantitatively enhanced resistance to leaf blast and bacterial blight in rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blast Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. In addition, the expression level of OsGF14f was significantly induced after SA treatment, and higher endogenous SA levels were observed in the OsGF14f-overexpressing plants compared with that in wild-type plants, especially after blast challenge GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 blast Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. Taken together, these results suggest that OsGF14f positively regulates leaf blast and bacterial blight resistance in rice via the SA-dependent signaling pathway GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 sa Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. In addition, the expression level of OsGF14f was significantly induced after SA treatment, and higher endogenous SA levels were observed in the OsGF14f-overexpressing plants compared with that in wild-type plants, especially after blast challenge GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 SA Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. In addition, the expression level of OsGF14f was significantly induced after SA treatment, and higher endogenous SA levels were observed in the OsGF14f-overexpressing plants compared with that in wild-type plants, especially after blast challenge GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 sa Overexpression of OsGF14f Enhances Quantitative Leaf Blast and Bacterial Blight Resistance in Rice. In addition, the expression level of OsGF14f was significantly induced after SA treatment, and higher endogenous SA levels were observed in the OsGF14f-overexpressing plants compared with that in wild-type plants, especially after blast challenge GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. CONCLUSION: Our findings suggested that this genetic regulation by GF14f gene was the main cause leading to changes in rice yield and grain chalkiness improvement of ratoon rice, irrespective of seasonal or environmental effects GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. A further significance was to see how yield performance and grain quality of ratoon rice were able to be achieved at higher levels via suppression of GF14f GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 resistance GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. Furthermore, these variations were shown to be associated with a protein-coding gene: GF14f (encoding GF14f isoform of 14-3-3 proteins) and such gene negatively impacts oxidative and environmental resistance in ratoon rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 grain quality GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. A further significance was to see how yield performance and grain quality of ratoon rice were able to be achieved at higher levels via suppression of GF14f GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 quality GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. A further significance was to see how yield performance and grain quality of ratoon rice were able to be achieved at higher levels via suppression of GF14f GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 yield GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 yield GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. CONCLUSION: Our findings suggested that this genetic regulation by GF14f gene was the main cause leading to changes in rice yield and grain chalkiness improvement of ratoon rice, irrespective of seasonal or environmental effects GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 yield GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. A further significance was to see how yield performance and grain quality of ratoon rice were able to be achieved at higher levels via suppression of GF14f GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 oxidative GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. Furthermore, these variations were shown to be associated with a protein-coding gene: GF14f (encoding GF14f isoform of 14-3-3 proteins) and such gene negatively impacts oxidative and environmental resistance in ratoon rice GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 chalkiness GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. GF14f|OsGF14f Os03g0710800 LOC_Os03g50290 chalkiness GF14f gene is negatively associated with yield and grain chalkiness under rice ratooning. CONCLUSION: Our findings suggested that this genetic regulation by GF14f gene was the main cause leading to changes in rice yield and grain chalkiness improvement of ratoon rice, irrespective of seasonal or environmental effects GFR1 Os10g0508100 LOC_Os10g36400 grain Favorable alleles of GRAIN-FILLING RATE 1 increase the grain-filling rate and yield of rice. Evaluation of the grain-filling rate and grain yield of F1 plants harboring GFR1Ludao and the alleles of 20 hybrids widely cultivated commercially confirmed that favorable alleles of GFR1 can be used to further improve the grain-filling rate of hybrid japonica rice GFR1 Os10g0508100 LOC_Os10g36400 grain yield Favorable alleles of GRAIN-FILLING RATE 1 increase the grain-filling rate and yield of rice. Evaluation of the grain-filling rate and grain yield of F1 plants harboring GFR1Ludao and the alleles of 20 hybrids widely cultivated commercially confirmed that favorable alleles of GFR1 can be used to further improve the grain-filling rate of hybrid japonica rice GFR1 Os10g0508100 LOC_Os10g36400 yield Favorable alleles of GRAIN-FILLING RATE 1 increase the grain-filling rate and yield of rice. Evaluation of the grain-filling rate and grain yield of F1 plants harboring GFR1Ludao and the alleles of 20 hybrids widely cultivated commercially confirmed that favorable alleles of GFR1 can be used to further improve the grain-filling rate of hybrid japonica rice GFR1 Os10g0508100 LOC_Os10g36400 grain-filling Favorable alleles of GRAIN-FILLING RATE 1 increase the grain-filling rate and yield of rice. Evaluation of the grain-filling rate and grain yield of F1 plants harboring GFR1Ludao and the alleles of 20 hybrids widely cultivated commercially confirmed that favorable alleles of GFR1 can be used to further improve the grain-filling rate of hybrid japonica rice GGC2 Os08g0456600 None grain A G-protein pathway determines grain size in rice. Three G proteins, DEP1, GGC2 and GS3, antagonistically regulate grain size GGC2 Os08g0456600 None grain size A G-protein pathway determines grain size in rice. Three G proteins, DEP1, GGC2 and GS3, antagonistically regulate grain size GH1 Os02g0554300 LOC_Os02g34884 phosphatase A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. GH1 Os02g0554300 LOC_Os02g34884 development A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. GH1 Os02g0554300 LOC_Os02g34884 grain number A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. Here, we identified the role of GRAIN NUMBER AND PLANT HEIGHT1 (GH1), which encodes a suppressor of actin (SAC) domain-containing phosphatase with unknown function in rice (Oryza sativa). GH1 Os02g0554300 LOC_Os02g34884 plant height A SAC phosphoinositide phosphatase controls rice development via hydrolyzing PI4P and PI(4,5)P2. Here, we identified the role of GRAIN NUMBER AND PLANT HEIGHT1 (GH1), which encodes a suppressor of actin (SAC) domain-containing phosphatase with unknown function in rice (Oryza sativa). gh1|OsCHI Os03g0819600 LOC_Os03g60509 panicle A mutation in the rice chalcone isomerase gene causes the golden hull and internode 1 phenotype gh1 exhibited golden pigmentation in hulls and internodes once the panicles were exposed to light GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 sheath OsCAD2 is the major CAD gene responsible for monolignol biosynthesis in rice culm Promoter-GUS analysis of OsCAD2 (pCAD::GUS) in the internode, sheath, and roots revealed that GUS expression was strong in tissues that accumulated high levels of lignin GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 panicle GOLD HULL AND INTERNODE2 encodes a primarily multifunctional cinnamyl-alcohol dehydrogenase in rice Consistent with this finding, extracts from roots, internodes, hulls, and panicles of the gh2 plants exhibited drastically reduced CAD activity and undetectable sinapyl alcohol dehydrogenase activity GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 root OsCAD2 is the major CAD gene responsible for monolignol biosynthesis in rice culm Promoter-GUS analysis of OsCAD2 (pCAD::GUS) in the internode, sheath, and roots revealed that GUS expression was strong in tissues that accumulated high levels of lignin GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 root GOLD HULL AND INTERNODE2 encodes a primarily multifunctional cinnamyl-alcohol dehydrogenase in rice Consistent with this finding, extracts from roots, internodes, hulls, and panicles of the gh2 plants exhibited drastically reduced CAD activity and undetectable sinapyl alcohol dehydrogenase activity GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 culm OsCAD2 is the major CAD gene responsible for monolignol biosynthesis in rice culm OsCAD2 is the major CAD gene responsible for monolignol biosynthesis in rice culm GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 cellulose Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. Solid-state nuclear magnetic resonance (NMR) and X-ray diffraction analyses of rice cell walls revealed that and OsCAD2 deficiencies contributed to the disruptions of the cellulose crystalline network GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 cellulose Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. Further, OsCAldOMT1 deficiency contributed to the increase of the cellulose molecular mobility more prominently than OsCAD2 deficiency, resulting in apparently more loosened lignocellulose molecular assembly GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 cell wall Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. A set of rice mutants harboring knockout mutations in either or both OsCAldOMT1 and OsCAD2 was generated in part by genome editing and subjected to comparative cell wall chemical and supramolecular structure analyses GH2|OsCAD2 Os02g0187800 LOC_Os02g09490 cell wall Lignocellulose molecular assembly and deconstruction properties of lignin-altered rice mutants. Solid-state nuclear magnetic resonance (NMR) and X-ray diffraction analyses of rice cell walls revealed that and OsCAD2 deficiencies contributed to the disruptions of the cellulose crystalline network GH5BG Os10g0370500 LOC_Os10g22520 sheath A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG mRNA is highly expressed in the shoot during germination and in leaf sheaths of mature plants GH5BG Os10g0370500 LOC_Os10g22520 seedling A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG was up-regulated in response to salt stress, submergence stress, methyl jasmonate and abscisic acid in rice seedlings GH5BG Os10g0370500 LOC_Os10g22520 leaf A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG mRNA is highly expressed in the shoot during germination and in leaf sheaths of mature plants GH5BG Os10g0370500 LOC_Os10g22520 jasmonate A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG was up-regulated in response to salt stress, submergence stress, methyl jasmonate and abscisic acid in rice seedlings GH5BG Os10g0370500 LOC_Os10g22520 salt A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG was up-regulated in response to salt stress, submergence stress, methyl jasmonate and abscisic acid in rice seedlings GH5BG Os10g0370500 LOC_Os10g22520 shoot A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG mRNA is highly expressed in the shoot during germination and in leaf sheaths of mature plants GH5BG Os10g0370500 LOC_Os10g22520 submergence A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG was up-regulated in response to salt stress, submergence stress, methyl jasmonate and abscisic acid in rice seedlings GH5BG Os10g0370500 LOC_Os10g22520 salt stress A stress-induced rice (Oryza sativa L.) beta-glucosidase represents a new subfamily of glycosyl hydrolase family 5 containing a fascin-like domain The GH5BG was up-regulated in response to salt stress, submergence stress, methyl jasmonate and abscisic acid in rice seedlings Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Moreover, developmental and dark-induced leaf senescence was accelerated in the Ghd2-overexpressing rice and delayed in the ghd2 mutant Ghd2|OsK Os02g0731700 LOC_Os02g49880 growth Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 resistance Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Overexpression of Ghd2 resulted in significantly reduced drought resistance, while its knockout mutant showed the opposite phenotype Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. OsARID3 and OsPURα showed expression patterns similar to Ghd2 in rice leaves, with the highest levels at the grain-filling stage, whereas OsARID3 and the 14-3-3 genes responded differently to drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 grain number Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 yield Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. OsARID3 and OsPURα showed expression patterns similar to Ghd2 in rice leaves, with the highest levels at the grain-filling stage, whereas OsARID3 and the 14-3-3 genes responded differently to drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 heading date Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 plant height Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Moreover, developmental and dark-induced leaf senescence was accelerated in the Ghd2-overexpressing rice and delayed in the ghd2 mutant Ghd2|OsK Os02g0731700 LOC_Os02g49880 senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. These results indicate that Ghd2 functions as a regulator by integrating environmental signals with the senescence process into a developmental programme through interaction with different proteins Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought resistance Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought resistance Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Overexpression of Ghd2 resulted in significantly reduced drought resistance, while its knockout mutant showed the opposite phenotype Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Here, we found that a CO-like gene, Ghd2 (Grain number, plant height, and heading date2), which can increase the yield potential under normal growth condition just like its homologue Ghd7, is involved in the regulation of leaf senescence and drought resistance Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 leaf senescence Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Moreover, developmental and dark-induced leaf senescence was accelerated in the Ghd2-overexpressing rice and delayed in the ghd2 mutant Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. OsARID3 and OsPURα showed expression patterns similar to Ghd2 in rice leaves, with the highest levels at the grain-filling stage, whereas OsARID3 and the 14-3-3 genes responded differently to drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. The earlier senescence symptoms and the transcript up-regulation of many senescence-associated genes (SAGs) in Ghd2-overexpressing transgenic rice plants under drought stress conditions indicate that Ghd2 plays essential roles in accelerating drought-induced leaf senescence in rice Ghd2|OsK Os02g0731700 LOC_Os02g49880 drought stress Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. OsARID3 and OsPURα showed expression patterns similar to Ghd2 in rice leaves, with the highest levels at the grain-filling stage, whereas OsARID3 and the 14-3-3 genes responded differently to drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 grain-filling Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. Ghd2 is expressed mainly in the rice (Oryza sativa) leaf with the highest level detected at the grain-filling stage, and it is down-regulated by drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 grain-filling Ghd2, a CONSTANS-like gene, confers drought sensitivity through regulation of senescence in rice. OsARID3 and OsPURα showed expression patterns similar to Ghd2 in rice leaves, with the highest levels at the grain-filling stage, whereas OsARID3 and the 14-3-3 genes responded differently to drought stress conditions Ghd2|OsK Os02g0731700 LOC_Os02g49880 heading date The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. Ghd2|OsK Os02g0731700 LOC_Os02g49880 heading date The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. However, the target gene of Ghd2 regulating heading date is still unknown Ghd2|OsK Os02g0731700 LOC_Os02g49880 heading date The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. A comparison of the heading dates among plants with CO3 knocked out or overexpressed and double mutants overexpressing Ghd2 with CO3 knocked out shows that CO3 negatively and constantly regulates flowering by repressing the transcription of Ehd1, Hd3a, and RFT1 Ghd2|OsK Os02g0731700 LOC_Os02g49880 heading date The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. Taken together, these results suggest that Ghd2 directly binds to the downstream gene CO3, and the Ghd2-CO3 module constantly delays heading date via the Ehd1-mediated pathway Ghd2|OsK Os02g0731700 LOC_Os02g49880 flowering The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. A comparison of the heading dates among plants with CO3 knocked out or overexpressed and double mutants overexpressing Ghd2 with CO3 knocked out shows that CO3 negatively and constantly regulates flowering by repressing the transcription of Ehd1, Hd3a, and RFT1 Ghd2|OsK Os02g0731700 LOC_Os02g49880 transcriptional activator The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. The CCT transcriptional activator Ghd2 constantly delays the heading date by upregulating CO3 in rice. Ghd7 Os07g0261200 LOC_Os07g15770 height Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Here we show that the quantitative trait locus (QTL) Ghd7, isolated from an elite rice hybrid and encoding a CCT domain protein, has major effects on an array of traits in rice, including number of grains per panicle, plant height and heading date Ghd7 Os07g0261200 LOC_Os07g15770 height Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Enhanced expression of Ghd7 under long-day conditions delays heading and increases plant height and panicle size Ghd7 Os07g0261200 LOC_Os07g15770 heading date OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Ehd1 and Hd3a can also be down-regulated by the photoperiodic flowering genes Ghd7 and Hd1 (a rice ortholog of CONSTANS) Ghd7 Os07g0261200 LOC_Os07g15770 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response By using near-isogenic lines with functional or deficient alleles of several rice flowering-time genes, we observed significant digenetic interactions between Hd16 and four other flowering-time genes (Ghd7, Hd1, DTH8 and Hd2) Ghd7 Os07g0261200 LOC_Os07g15770 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response These results demonstrate that Hd16 acts as an inhibitor in the rice flowering pathway by enhancing the photoperiod response as a result of the phosphorylation of Ghd7 Ghd7 Os07g0261200 LOC_Os07g15770 grain Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Ghd7 Os07g0261200 LOC_Os07g15770 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering On the other hand, under long-day (LD) conditions, flowering is delayed by the repressive function of Hd1 on FT-like genes and by downregulation of Ehd1 by the flowering repressor Ghd7 - a unique pathway in rice Ghd7 Os07g0261200 LOC_Os07g15770 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Furthermore, Ehd3 ghd7 plants flowered earlier and show higher Ehd1 transcript levels than ehd3 ghd7 plants, suggesting a Ghd7-independent role of Ehd3 in the upregulation of Ehd1 Ghd7 Os07g0261200 LOC_Os07g15770 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice Ghd7 Os07g0261200 LOC_Os07g15770 height A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ghd7 Os07g0261200 LOC_Os07g15770 height Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 Ghd7 Os07g0261200 LOC_Os07g15770 floral Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Increased transcription of Ghd7 under LD conditions and reduced transcription of downstream Ehd1 and FT-like genes in the ehd3 mutants suggested that Ehd3 normally functions as an LD downregulator of Ghd7 in floral induction Ghd7 Os07g0261200 LOC_Os07g15770 height Evolution and association analysis of Ghd7 in rice rufipogon) was used to analyze the evolution and association of Ghd7 with plant height, heading date, and yield Ghd7 Os07g0261200 LOC_Os07g15770 heading date Evolution and association analysis of Ghd7 in rice rufipogon) was used to analyze the evolution and association of Ghd7 with plant height, heading date, and yield Ghd7 Os07g0261200 LOC_Os07g15770 grain number Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Ghd7 Os07g0261200 LOC_Os07g15770 grain Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 Ghd7 Os07g0261200 LOC_Os07g15770 grain OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 height Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Ghd7 Os07g0261200 LOC_Os07g15770 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Meanwhile, the transcription of DTH8 has been proved to be independent of Ghd7 and Hd1, and the natural mutation of this gene caused weak photoperiod sensitivity and shorter plant height Ghd7 Os07g0261200 LOC_Os07g15770 grain Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Analyses using a rice phytochrome chromophore-deficient mutant, photoperiod sensitivity5, have so far revealed that within this network, phytochromes are required for expression of Grain number, plant height and heading date7 (Ghd7), a floral repressor gene in rice Ghd7 Os07g0261200 LOC_Os07g15770 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ghd7 Os07g0261200 LOC_Os07g15770 grain number OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 heading date Genetic interactions involved in the inhibition of heading by heading date QTL, Hd2 in rice under long-day conditions Similarly, in the homozygous Koshihikari genetic background at Ghd7, the difference in heading date caused by different alleles at Hd2 was smaller than in plants homozygous for the Hayamasari Ghd7 allele Ghd7 Os07g0261200 LOC_Os07g15770 heading date Genetic interactions involved in the inhibition of heading by heading date QTL, Hd2 in rice under long-day conditions In addition, QTLs near Hd2, Hd16, and Ghd7, which are involved in inhibition of heading under long-day conditions, function in the same pathway that controls heading date Ghd7 Os07g0261200 LOC_Os07g15770 height OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 grain Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Here we show that the quantitative trait locus (QTL) Ghd7, isolated from an elite rice hybrid and encoding a CCT domain protein, has major effects on an array of traits in rice, including number of grains per panicle, plant height and heading date Ghd7 Os07g0261200 LOC_Os07g15770 heading date Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Ghd7 Os07g0261200 LOC_Os07g15770 grain number Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 Ghd7 Os07g0261200 LOC_Os07g15770 grain number Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Analyses using a rice phytochrome chromophore-deficient mutant, photoperiod sensitivity5, have so far revealed that within this network, phytochromes are required for expression of Grain number, plant height and heading date7 (Ghd7), a floral repressor gene in rice Ghd7 Os07g0261200 LOC_Os07g15770 domestication Evolution and association analysis of Ghd7 in rice SNP changes between haplotypes indicated that Ghd7 evolved from two distinct ancestral gene pools, and independent domestication processes were detected in indica and japonica varietals respectively Ghd7 Os07g0261200 LOC_Os07g15770 grains per panicle Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Here we show that the quantitative trait locus (QTL) Ghd7, isolated from an elite rice hybrid and encoding a CCT domain protein, has major effects on an array of traits in rice, including number of grains per panicle, plant height and heading date Ghd7 Os07g0261200 LOC_Os07g15770 grain A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ghd7 Os07g0261200 LOC_Os07g15770 flower Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Ghd7 Os07g0261200 LOC_Os07g15770 floral A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Thus, two distinct gating mechanisms--of the floral promoter Ehd1 and the floral repressor Ghd7--could enable manipulation of slight differences in day length to control Hd3a transcription with a critical day-length threshold Ghd7 Os07g0261200 LOC_Os07g15770 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 Ghd7 Os07g0261200 LOC_Os07g15770 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Transcript levels of OsGI, phytochrome genes, and Early heading date3 (Ehd3), which function upstream of Ghd7, were unchanged in the mutant Ghd7 Os07g0261200 LOC_Os07g15770 panicle Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Here we show that the quantitative trait locus (QTL) Ghd7, isolated from an elite rice hybrid and encoding a CCT domain protein, has major effects on an array of traits in rice, including number of grains per panicle, plant height and heading date Ghd7 Os07g0261200 LOC_Os07g15770 panicle Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Enhanced expression of Ghd7 under long-day conditions delays heading and increases plant height and panicle size Ghd7 Os07g0261200 LOC_Os07g15770 floral Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Analyses using a rice phytochrome chromophore-deficient mutant, photoperiod sensitivity5, have so far revealed that within this network, phytochromes are required for expression of Grain number, plant height and heading date7 (Ghd7), a floral repressor gene in rice Ghd7 Os07g0261200 LOC_Os07g15770 floral Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively Ghd7 Os07g0261200 LOC_Os07g15770 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 height Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Analyses using a rice phytochrome chromophore-deficient mutant, photoperiod sensitivity5, have so far revealed that within this network, phytochromes are required for expression of Grain number, plant height and heading date7 (Ghd7), a floral repressor gene in rice Ghd7 Os07g0261200 LOC_Os07g15770 panicle size Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Enhanced expression of Ghd7 under long-day conditions delays heading and increases plant height and panicle size Ghd7 Os07g0261200 LOC_Os07g15770 breeding Evolution and association analysis of Ghd7 in rice These associations provide the potential for flexibility of Ghd7 application in rice breeding programs Ghd7 Os07g0261200 LOC_Os07g15770 heading date Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Analyses using a rice phytochrome chromophore-deficient mutant, photoperiod sensitivity5, have so far revealed that within this network, phytochromes are required for expression of Grain number, plant height and heading date7 (Ghd7), a floral repressor gene in rice Ghd7 Os07g0261200 LOC_Os07g15770 heading date Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively Ghd7 Os07g0261200 LOC_Os07g15770 flower Natural variation in OsPRR37 regulates heading date and contributes to rice cultivation at a wide range of latitudes Notably, the japonica varieties harboring nonfunctional alleles of both Ghd7/Hd4 and PRR37/Hd2 flower extremely early under natural long-day conditions, and are adapted to the northernmost regions of rice cultivation, up to 53 degrees N latitude Ghd7 Os07g0261200 LOC_Os07g15770 flower Natural variation in OsPRR37 regulates heading date and contributes to rice cultivation at a wide range of latitudes Genetic analysis revealed that the effects of PRR37 and Ghd7 alleles on heading date are additive, and PRR37 down-regulates Hd3a expression to suppress flowering under long-day conditions Ghd7 Os07g0261200 LOC_Os07g15770 grain number A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Ghd7 (Grain number, plant height and heading date 7) was acutely induced when phytochrome signals coincided with a photosensitive phase set differently by distinct photoperiods and this induction repressed Ehd1 the next morning Ghd7 Os07g0261200 LOC_Os07g15770 adaptability Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Thus, Ghd7 has played crucial roles for increasing productivity and adaptability of rice globally Ghd7 Os07g0261200 LOC_Os07g15770 heading date Natural variation in OsPRR37 regulates heading date and contributes to rice cultivation at a wide range of latitudes Genetic analysis revealed that the effects of PRR37 and Ghd7 alleles on heading date are additive, and PRR37 down-regulates Hd3a expression to suppress flowering under long-day conditions Ghd7 Os07g0261200 LOC_Os07g15770 yield Evolution and association analysis of Ghd7 in rice rufipogon) was used to analyze the evolution and association of Ghd7 with plant height, heading date, and yield Ghd7 Os07g0261200 LOC_Os07g15770 yield Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Ghd7 Os07g0261200 LOC_Os07g15770 heading date Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Here we show that the quantitative trait locus (QTL) Ghd7, isolated from an elite rice hybrid and encoding a CCT domain protein, has major effects on an array of traits in rice, including number of grains per panicle, plant height and heading date Ghd7 Os07g0261200 LOC_Os07g15770 heading date Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Natural variation in Ghd7 is an important regulator of heading date and yield potential in rice Ghd7 Os07g0261200 LOC_Os07g15770 chloroplast Genetic architecture of natural variation in rice chlorophyll content revealed by genome wide association study. The enhanced expression of Ghd7 decreased chlorophyll content, mainly through down-regulating the expression of genes involved in the biosynthesis of chlorophyll and chloroplast Ghd7 Os07g0261200 LOC_Os07g15770 map-based cloning Combinations of the Ghd7, Ghd8 and Hd1 genes largely define the ecogeographical adaptation and yield potential of cultivated rice. We employed a map-based cloning approach to isolate a heading date gene, which coordinated the interaction between Ghd7 and Ghd8 to greatly delay rice heading Ghd7 Os07g0261200 LOC_Os07g15770 map-based cloning Combinations of the Ghd7, Ghd8 and Hd1 genes largely define the ecogeographical adaptation and yield potential of cultivated rice. Map-based cloning demonstrated that the gene largely affecting the interaction between Ghd7 and Ghd8 was Hd1 Ghd7 Os07g0261200 LOC_Os07g15770 heading date Combinations of the Ghd7, Ghd8 and Hd1 genes largely define the ecogeographical adaptation and yield potential of cultivated rice. We employed a map-based cloning approach to isolate a heading date gene, which coordinated the interaction between Ghd7 and Ghd8 to greatly delay rice heading Ghd7 Os07g0261200 LOC_Os07g15770 floral Hd1,a CONSTANS Orthlog in Rice, Functions as an Ehd1 Repressor Through Interaction with Monocot-Specific CCT-Domain Protein Ghd7. Here, we report biological interactions between Ghd7 and Hd1, which together repress Early heading date 1 (Ehd1), a key floral inducer under non-inductive long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 heading date Hd1,a CONSTANS Orthlog in Rice, Functions as an Ehd1 Repressor Through Interaction with Monocot-Specific CCT-Domain Protein Ghd7. Here, we report biological interactions between Ghd7 and Hd1, which together repress Early heading date 1 (Ehd1), a key floral inducer under non-inductive long-day (LD) conditions Ghd7 Os07g0261200 LOC_Os07g15770 transcriptional activator Hd1,a CONSTANS Orthlog in Rice, Functions as an Ehd1 Repressor Through Interaction with Monocot-Specific CCT-Domain Protein Ghd7. These findings imply that Hd1, an evolutionally conserved transcriptional activator, can function as a strong transcriptional repressor within a monocot-specific flowering-time pathway through with Ghd7 Ghd7 Os07g0261200 LOC_Os07g15770 heading date Alternative functions of Hd1 in repressing or promoting heading are determined by Ghd7 status under long-day conditions. These findings suggest that Hd1 alone essentially acts as a promoter of heading date, and the protein interaction between Ghd7 and Hd1 determines photoperiod sensitivity and integrated Hd1-mediated and Ehd1-mediated flowering pathways in rice Ghd7 Os07g0261200 LOC_Os07g15770 yield Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. Ghd7 Os07g0261200 LOC_Os07g15770 yield Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. In this study, influences of interaction between Hd1 and Ghd7 on flowering time and yield traits were analyzed using near isogenic lines derived from a cross between indica rice cultivars ZS97 and MY46 Ghd7 Os07g0261200 LOC_Os07g15770 heading date Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Importance of the Interaction between Heading Date Genes Hd1 and Ghd7 for Controlling Yield Traits in Rice. In this study, influences of interaction between Hd1 and Ghd7 on flowering time and yield traits were analyzed using near isogenic lines derived from a cross between indica rice cultivars ZS97 and MY46 Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Posttranscriptional regulation of Ghd7 protein stability by phytochrome and OsGI in photoperiodic control of flowering in rice. Ghd7 is a major regulator of flowering time in rice, which strongly delays flowering under LD Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Posttranscriptional regulation of Ghd7 protein stability by phytochrome and OsGI in photoperiodic control of flowering in rice. We also found that co-expressing OsGI with Ghd7 causes reduced accumulation of Ghd7 protein and partially suppresses the delayed flowering phenotype in the wild type background, suggesting that phytochromes and OsGI play antagonist roles in regulating Ghd7 protein stability and flowering time Ghd7 Os07g0261200 LOC_Os07g15770 transcription factor The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study was carried out to explore the transcription factor binding site (TFBS) architecture of the GhD7 promoter to identify the regulatory dynamics of GhD7 transcription Ghd7 Os07g0261200 LOC_Os07g15770 transcription factor The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. In addition to the previously identified 8 cis-elements, 448 novel cis-elements were identified in the GhD7 promoter that provide binding sites for 25 transcription factor families Ghd7 Os07g0261200 LOC_Os07g15770 transcription factor The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 development The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 development The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 yield The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. GhD7 delays the plant's flowering under long-day conditions, which ultimately results in increased yield Ghd7 Os07g0261200 LOC_Os07g15770 abiotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 abiotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Recent findings indicate that GhD7 also plays a major role in the abiotic stress response; however, the fine regulatory mechanisms controlling Ghd7 expression have yet to be uncovered Ghd7 Os07g0261200 LOC_Os07g15770 abiotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 abiotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study supports the model that GhD7 acts as a central regulator of rice growth, development, and the abiotic stress response Ghd7 Os07g0261200 LOC_Os07g15770 stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Recent findings indicate that GhD7 also plays a major role in the abiotic stress response; however, the fine regulatory mechanisms controlling Ghd7 expression have yet to be uncovered Ghd7 Os07g0261200 LOC_Os07g15770 stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study supports the model that GhD7 acts as a central regulator of rice growth, development, and the abiotic stress response Ghd7 Os07g0261200 LOC_Os07g15770 architecture The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 architecture The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study was carried out to explore the transcription factor binding site (TFBS) architecture of the GhD7 promoter to identify the regulatory dynamics of GhD7 transcription Ghd7 Os07g0261200 LOC_Os07g15770 biotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 biotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Recent findings indicate that GhD7 also plays a major role in the abiotic stress response; however, the fine regulatory mechanisms controlling Ghd7 expression have yet to be uncovered Ghd7 Os07g0261200 LOC_Os07g15770 biotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 biotic stress The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study supports the model that GhD7 acts as a central regulator of rice growth, development, and the abiotic stress response Ghd7 Os07g0261200 LOC_Os07g15770 stress response The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Ghd7 Os07g0261200 LOC_Os07g15770 stress response The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. Recent findings indicate that GhD7 also plays a major role in the abiotic stress response; however, the fine regulatory mechanisms controlling Ghd7 expression have yet to be uncovered Ghd7 Os07g0261200 LOC_Os07g15770 stress response The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. The identified transcription factor families include key transcription factors involved in both development and abiotic stress responses, revealing the regulatory dynamics of GhD7 Ghd7 Os07g0261200 LOC_Os07g15770 stress response The architecture of the GhD7 promoter reveals the roles of GhD7 in growth, development and the abiotic stress response in rice. This study supports the model that GhD7 acts as a central regulator of rice growth, development, and the abiotic stress response Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Knockouts of a late flowering gene via CRISPR-Cas9 confer early maturity in rice at multiple field locations OsGhd7 is a functional allele of the Ghd7 gene family; knockouts of OsGhd7 generated by CRISPR-Cas9 significantly accelerated flowering time and the earliness of the flowering time depended on field location Ghd7 Os07g0261200 LOC_Os07g15770 flowering Knockouts of a late flowering gene via CRISPR-Cas9 confer early maturity in rice at multiple field locations OsGhd7 is a functional allele of the Ghd7 gene family; knockouts of OsGhd7 generated by CRISPR-Cas9 significantly accelerated flowering time and the earliness of the flowering time depended on field location Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Genetic effect of a new allele for the flowering time locus Ghd7 in rice Genetic effect of a new allele for the flowering time locus Ghd7 in rice Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Genetic effect of a new allele for the flowering time locus Ghd7 in rice Segregation analysis using an F2 population derived from the cross between Hoshinoyume and Sorachi demonstrated that the Ghd7 locus contributed to extremely early flowering time in Sorachi Ghd7 Os07g0261200 LOC_Os07g15770 flowering time Genetic effect of a new allele for the flowering time locus Ghd7 in rice This Ghd7 allele in Sorachi showed a weak function in terms of delay of flowering time, compared with loss-of-function allele, and a distinct distribution in northern Japan Ghd7 Os07g0261200 LOC_Os07g15770 flowering Genetic effect of a new allele for the flowering time locus Ghd7 in rice Genetic effect of a new allele for the flowering time locus Ghd7 in rice Ghd7 Os07g0261200 LOC_Os07g15770 flowering Genetic effect of a new allele for the flowering time locus Ghd7 in rice Segregation analysis using an F2 population derived from the cross between Hoshinoyume and Sorachi demonstrated that the Ghd7 locus contributed to extremely early flowering time in Sorachi Ghd7 Os07g0261200 LOC_Os07g15770 flowering Genetic effect of a new allele for the flowering time locus Ghd7 in rice This Ghd7 allele in Sorachi showed a weak function in terms of delay of flowering time, compared with loss-of-function allele, and a distinct distribution in northern Japan Ghd7 Os07g0261200 LOC_Os07g15770 temperature High Ambient Temperatures Inhibit Ghd7-mediated Flowering Repression in Rice We also revealed that PhyB can control Ghd7 repressor activity as a temperature sensor to inhibit Ehd1, Hd3a, and RFT1 at lower temperatures, likely through a post-transcriptional regulation, despite inductive photoperiod conditions Ghd7 Os07g0261200 LOC_Os07g15770 growth High Ambient Temperatures Inhibit Ghd7-mediated Flowering Repression in Rice In addition to delayed flowering because of low growth rates, we found that photoperiodic flowering is clearly enhanced by both Hd1 and Ghd7 genes under low-temperature conditions in rice Ghd7 Os07g0261200 LOC_Os07g15770 floral High Ambient Temperatures Inhibit Ghd7-mediated Flowering Repression in Rice The rising of ambient temperatures in early summer would contribute to inhibition of Ghd7 repressor activity, resulting in the appropriate floral induction of rice in temperate climates Ghd7 Os07g0261200 LOC_Os07g15770 growth rate High Ambient Temperatures Inhibit Ghd7-mediated Flowering Repression in Rice In addition to delayed flowering because of low growth rates, we found that photoperiodic flowering is clearly enhanced by both Hd1 and Ghd7 genes under low-temperature conditions in rice Ghd7 Os07g0261200 LOC_Os07g15770 flowering High Ambient Temperatures Inhibit Ghd7-mediated Flowering Repression in Rice In addition to delayed flowering because of low growth rates, we found that photoperiodic flowering is clearly enhanced by both Hd1 and Ghd7 genes under low-temperature conditions in rice Ghd7 Os07g0261200 LOC_Os07g15770 transcriptional regulator The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. A Ghd7 involved transcriptional regulatory network has been established, but its translational regulatory pathway is poorly understood Ghd7 Os07g0261200 LOC_Os07g15770 flowering The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. Ghd7 is an important gene involving in photoperiod flowering pathway in rice Ghd7 Os07g0261200 LOC_Os07g15770 flowering The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. These findings are helpful to deeply understand the Ghd7 involved photoperiod flowering pathway and promote the elucidation of rice heading Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 panicle Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 yield Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 height Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 grain Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 spikelet Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 grain yield Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Natural variation in Ghd7.1 plays an important role in grain yield and adaptation in rice Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 spikelets per panicle Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Validation and characterization of Ghd7.1, a major quantitative trait locus with pleiotropic effects on spikelets per panicle, plant height, and heading date in rice (Oryza sativa L.) Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 grain Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice. Further, we find that haplotype combinations of DTH7 with Grain number, plant height, and heading date 7 (Ghd7) and DTH8 correlate well with the heading date and grain yield of rice under different photoperiod conditions Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 yield Days to heading 7, a major quantitative locus determining photoperiod sensitivity and regional adaptation in rice. Further, we find that haplotype combinations of DTH7 with Grain number, plant height, and heading date 7 (Ghd7) and DTH8 correlate well with the heading date and grain yield of rice under different photoperiod conditions Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 flowering time Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice. Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice. Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 flowering time Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice. Genetic analyses, including segregation analyses, evaluations of near isogenic lines, and transformation for flowering time demonstrated that Hd1 promoted flowering time in inductive SD and non-inductive LD conditions in genetic condition of loss-of-function Ghd7 and OsPRR37 (ghd7osprr37) in rice Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 flowering time Switching genetic effects of the flowering time gene Hd1 in LD conditions by Ghd7 and OsPRR37 in rice. Functional Ghd7 or OsPRR37 may switch the genetic effects of Hd1 from the promotion to the delay of flowering times in LD conditions Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice. Genetic Interactions Among Ghd7, Ghd8, OsPRR37 and Hd1 Contribute to Large Variation in Heading Date in Rice. Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 grain OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7 Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 map-based cloning OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Map-based cloning facilitated by the MutMap strategy revealed that LHD7 was on the same locus as OsPRR37 but exhibited a novel function as a promoter of heading date Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 grain yield OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7 Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 yield OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7 Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Map-based cloning facilitated by the MutMap strategy revealed that LHD7 was on the same locus as OsPRR37 but exhibited a novel function as a promoter of heading date Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Genetic analysis indicated that the promotion of heading date and reduction in grain yield by OsPRR37 were partially dependent on Ghd7 Ghd7.1|Hd2|OsPRR37|DTH7 Os07g0695100 LOC_Os07g49460 heading date OsPRR37 Alternatively Promotes Heading Date Through Suppressing the Expression of Ghd7 in the Japonica Variety Zhonghua 11 under Natural Long-Day Conditions Our study revealed the distinct role of OsPRR37 in the ZH11 background, which provides a more comprehensive understanding of OsPRR37 function and enriches the theoretical bases for improvement of rice heading date in the future GIC Os04g0675800 LOC_Os04g57920 growth A Mutation in GIANT CHLOROPLAST Encoding a PARC6 Homologue Affects Spikelet Fertility in Rice. Characterization of gic phenotypes in a rice field showed that gic exhibited defective growth in seed setting, suggesting that the gic mutant negatively affects the reproductive stage GIC Os04g0675800 LOC_Os04g57920 seed A Mutation in GIANT CHLOROPLAST Encoding a PARC6 Homologue Affects Spikelet Fertility in Rice. Characterization of gic phenotypes in a rice field showed that gic exhibited defective growth in seed setting, suggesting that the gic mutant negatively affects the reproductive stage GIC Os04g0675800 LOC_Os04g57920 reproductive A Mutation in GIANT CHLOROPLAST Encoding a PARC6 Homologue Affects Spikelet Fertility in Rice. Characterization of gic phenotypes in a rice field showed that gic exhibited defective growth in seed setting, suggesting that the gic mutant negatively affects the reproductive stage GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf A rice gid1 suppressor mutant reveals that gibberellin is not always required for interaction between its receptor, GID1, and DELLA proteins To investigate gibberellin (GA) signaling using the rice (Oryza sativa) GA receptor GIBBERELLIN-INSENSITIVE DWARF1 (GID1) mutant gid1-8, we isolated a suppressor mutant, Suppressor of gid1-1 (Sgd-1) GID1|OsGID1 Os05g0407500 LOC_Os05g33730 seed germination Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin Thermodynamic characterization of OsGID1-gibberellin binding using calorimetry and docking simulations Thermodynamic characterization of OsGID1-gibberellin binding using calorimetry and docking simulations GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant An exception is the GA-insensitive F-box mutant gid2, which shows milder dwarfism than mutants such as gid1 and cps even though it accumulates higher levels of SLR1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Conversely, overproduction of GID1 or treatment with GA(3) increased the SLR1 level in gid2 and reduced dwarfism GID1|OsGID1 Os05g0407500 LOC_Os05g33730 homeostasis Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin Previously, a yeast two-hybrid (Y2H) assay revealed that the GID1-GA complex directly interacts with SLENDER RICE1 (SLR1), a DELLA repressor protein in GA signaling GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin GA(4) was found to have the highest affinity to GID1 in Y2H assays and is the most effective form of GA in planta GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin To identify the important regions of GID1 for GA and SLR1 interactions, we used many different mutant versions of GID1, such as the spontaneous mutant GID1s, N- and C-terminal truncated GID1s, and mutagenized GID1 proteins with conserved amino acids replaced with Ala GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin The amino acid residues important for SLR1 interaction completely overlapped the residues required for GA binding that were scattered throughout the GID1 molecule GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin GIBBERELLIN INSENSITIVE DWARF1 (GID1) encodes a soluble gibberellin (GA) receptor that shares sequence similarity with a hormone-sensitive lipase (HSL) GID1|OsGID1 Os05g0407500 LOC_Os05g33730 seed Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga A rice gid1 suppressor mutant reveals that gibberellin is not always required for interaction between its receptor, GID1, and DELLA proteins To investigate gibberellin (GA) signaling using the rice (Oryza sativa) GA receptor GIBBERELLIN-INSENSITIVE DWARF1 (GID1) mutant gid1-8, we isolated a suppressor mutant, Suppressor of gid1-1 (Sgd-1) GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation GID1|OsGID1 Os05g0407500 LOC_Os05g33730 growth gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Under normal growth conditions, there was more PBZ1 protein in gid1 than in the wild type GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack A recessive gibberellin (GA)-insensitive dwarf mutant of rice, gibberellin-insensitive dwarf1 (gid1), has been identified, which shows a severe dwarf phenotype and contains high concentrations of endogenous GA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack The entcopalyl diphosphate synthase (OsCPS) genes, which encode enzymes at the branch point between GA and phytoalexin biosynthesis, were expressed differentially in gid1 relative to the wild type GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Specifically, OsCPS1, which encodes an enzyme in the GA biosynthesis pathway, was down-regulated and OsCPS2 and OsCPS4, which encode enzymes in phytoalexin biosynthesis, were up-regulated in gid1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity When the gibberellin (GA) receptor GIBBERELLIN INSENSITIVE DWARF 1 (GID1) binds to GA, GID1 interacts with DELLA proteins, repressors of GA signaling GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin GIBBERELLIN INSENSITIVE DWARF1 (GID1) encodes a soluble gibberellin (GA) receptor that shares sequence similarity with a hormone-sensitive lipase (HSL) GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin Molecular interactions of a soluble gibberellin receptor, GID1, with a rice DELLA protein, SLR1, and gibberellin GID1|OsGID1 Os05g0407500 LOC_Os05g33730 blast gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack In addition, gid1 showed increased tolerance to cold stress and resistance to blast fungus infection GID1|OsGID1 Os05g0407500 LOC_Os05g33730 blast gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus GID1|OsGID1 Os05g0407500 LOC_Os05g33730 cold stress gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack In addition, gid1 showed increased tolerance to cold stress and resistance to blast fungus infection GID1|OsGID1 Os05g0407500 LOC_Os05g33730 cold stress gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus GID1|OsGID1 Os05g0407500 LOC_Os05g33730 cold stress gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga GIBBERELLIN INSENSITIVE DWARF1 encodes a soluble receptor for gibberellin Together, our results indicate that GID1 is a soluble receptor mediating GA signalling in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack A recessive gibberellin (GA)-insensitive dwarf mutant of rice, gibberellin-insensitive dwarf1 (gid1), has been identified, which shows a severe dwarf phenotype and contains high concentrations of endogenous GA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack GID1|OsGID1 Os05g0407500 LOC_Os05g33730 shoot Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin A rice gid1 suppressor mutant reveals that gibberellin is not always required for interaction between its receptor, GID1, and DELLA proteins To investigate gibberellin (GA) signaling using the rice (Oryza sativa) GA receptor GIBBERELLIN-INSENSITIVE DWARF1 (GID1) mutant gid1-8, we isolated a suppressor mutant, Suppressor of gid1-1 (Sgd-1) GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin A rice gid1 suppressor mutant reveals that gibberellin is not always required for interaction between its receptor, GID1, and DELLA proteins A rice gid1 suppressor mutant reveals that gibberellin is not always required for interaction between its receptor, GID1, and DELLA proteins GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity When the gibberellin (GA) receptor GIBBERELLIN INSENSITIVE DWARF 1 (GID1) binds to GA, GID1 interacts with DELLA proteins, repressors of GA signaling GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity This activity was suppressed by the GA-dependent GID1-SLR1 interaction, which may explain why GA responses are induced in the presence of GA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity Our results indicate that the N-terminal region of SLR1 has two roles in GA signaling: interaction with GID1 and transactivation activity GID1|OsGID1 Os05g0407500 LOC_Os05g33730 gibberellin The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity When the gibberellin (GA) receptor GIBBERELLIN INSENSITIVE DWARF 1 (GID1) binds to GA, GID1 interacts with DELLA proteins, repressors of GA signaling GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant These results indicate that derepression of SLR1 repressive activity can be accomplished by GA and GID1 alone and does not require F-box (GID2) function GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Evidence for GA signaling without GID2 was also provided by the expression behavior of GA-regulated genes such as GA-20oxidase1, GID1, and SLR1 in the gid2 mutant GID1|OsGID1 Os05g0407500 LOC_Os05g33730 dwarf GIBBERELLIN INSENSITIVE DWARF1 encodes a soluble receptor for gibberellin Here we report the isolation and characterization of a new GA-insensitive dwarf mutant of rice, gid1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Thermodynamic characterization of OsGID1-gibberellin binding using calorimetry and docking simulations In rice, the initial GA-signaling events involve the binding of a GA to the soluble GA receptor protein, GID1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Thermodynamic characterization of OsGID1-gibberellin binding using calorimetry and docking simulations Herein, we present a study aimed at defining the types of forces important to binding via a combination of isothermal titration calorimetry (ITC) and computational docking studies that employed rice GID1 (OsGID1), OsGID1 mutants, which were designed to have a decreased possible number of hydrogen bonds with bound GA, and GA variants GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Thermodynamic characterization of OsGID1-gibberellin binding using calorimetry and docking simulations We find that, in general, GA binding is enthalpically driven and that a hydrogen bond between the phenolic hydroxyl of OsGID1 Tyr134 and the C-3 hydroxyl of a GA is a defining structural element GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Interestingly, the gid1 mutant had increased levels of chlorophyll and carbohydrates under submergence condition, and showed enhanced ROS-scavenging ability and submergence tolerance compared with the wild-type GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Further analyses suggested that the function of GID1 in submergence responses is partially dependent on ABA, and GA signaling by GID1 is involved in submergence tolerance by modulating carbohydrate consumption GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 drought GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 drought GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Scanning electron microscope and infrared thermal image analysis indicated an increase in the stomatal conductance in the gid1 mutant under drought condition GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Interestingly, the gid1 mutant had increased levels of chlorophyll and carbohydrates under submergence condition, and showed enhanced ROS-scavenging ability and submergence tolerance compared with the wild-type GID1|OsGID1 Os05g0407500 LOC_Os05g33730 tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Further analyses suggested that the function of GID1 in submergence responses is partially dependent on ABA, and GA signaling by GID1 is involved in submergence tolerance by modulating carbohydrate consumption GID1|OsGID1 Os05g0407500 LOC_Os05g33730 tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 stress GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Further analyses suggested that the function of GID1 in submergence responses is partially dependent on ABA, and GA signaling by GID1 is involved in submergence tolerance by modulating carbohydrate consumption GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 GA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 GA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Further analyses suggested that the function of GID1 in submergence responses is partially dependent on ABA, and GA signaling by GID1 is involved in submergence tolerance by modulating carbohydrate consumption GID1|OsGID1 Os05g0407500 LOC_Os05g33730 GA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 stomatal GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 stomatal GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Scanning electron microscope and infrared thermal image analysis indicated an increase in the stomatal conductance in the gid1 mutant under drought condition GID1|OsGID1 Os05g0407500 LOC_Os05g33730 stomatal GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ABA GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Interestingly, the gid1 mutant had increased levels of chlorophyll and carbohydrates under submergence condition, and showed enhanced ROS-scavenging ability and submergence tolerance compared with the wild-type GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Further analyses suggested that the function of GID1 in submergence responses is partially dependent on ABA, and GA signaling by GID1 is involved in submergence tolerance by modulating carbohydrate consumption GID1|OsGID1 Os05g0407500 LOC_Os05g33730 submergence tolerance GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. Taken together, these findings suggest GID1 plays distinct roles in stomatal response and submergence tolerance through both the ABA and GA signaling pathways in rice GID1|OsGID1 Os05g0407500 LOC_Os05g33730 drought stress GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 drought stress GID1 modulates stomatal response and submergence tolerance involving ABA and GA signaling in rice. The gid1 mutant showed impaired biosynthesis of endogenous ABA under drought stress condition, but it exhibited enhanced sensitivity to exogenous ABA GID1|OsGID1 Os05g0407500 LOC_Os05g33730 resistance Overexpression of OsGID1 Enhances the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. Overexpression of OsGID1 Enhances the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ethylene Overexpression of OsGID1 Enhances the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. The overexpression of OsGID1 (oe-GID1) decreased BPH-induced levels of SA, HO, and three SA-pathway-related WRKY transcripts, but enhanced BPH-induced levels of ethylene GID1|OsGID1 Os05g0407500 LOC_Os05g33730 brown planthopper Overexpression of OsGID1 Enhances the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. Overexpression of OsGID1 Enhances the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 ga Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 GID1|OsGID1 Os05g0407500 LOC_Os05g33730 GA Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication We previously demonstrated that the rice cell-wall invertase (CWI) gene GIF1 that plays an important role in the grain-filling process was most likely subjected to domestication selection in the promoter region GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication Results based on analyses of population genetics and gene phylogenetic tree of 25 cultivars and 25 wild rice sequences demonstrated that OsCIN1 was also artificially selected during rice domestication with a fixed mutation in the coding region, in contrast to GIF1 that was selected in the promoter region GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Control of rice grain-filling and yield by a gene with a potential signature of domestication Here we report the isolation and functional analysis of the rice GIF1 (GRAIN INCOMPLETE FILLING 1) gene that encodes a cell-wall invertase required for carbon partitioning during early grain-filling GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Control of rice grain-filling and yield by a gene with a potential signature of domestication The cultivated GIF1 gene shows a restricted expression pattern during grain-filling compared to the wild rice allele, probably a result of accumulated mutations in the gene's regulatory sequence through domestication GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Control of rice grain-filling and yield by a gene with a potential signature of domestication Fine mapping with introgression lines revealed that the wild rice GIF1 is responsible for grain weight reduction GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Control of rice grain-filling and yield by a gene with a potential signature of domestication Ectopic expression of the cultivated GIF1 gene with the 35S or rice Waxy promoter resulted in smaller grains, whereas overexpression of GIF1 driven by its native promoter increased grain production GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 homeostasis Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice Taken together, our study reveals that sugar homeostasis mediated by GIF1 plays an important role in constitutive and induced physical and chemical defence GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 homeostasis Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 domestication Control of rice grain-filling and yield by a gene with a potential signature of domestication The cultivated GIF1 gene shows a restricted expression pattern during grain-filling compared to the wild rice allele, probably a result of accumulated mutations in the gene's regulatory sequence through domestication GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 domestication Control of rice grain-filling and yield by a gene with a potential signature of domestication These findings, together with the domestication signature that we identified by comparing nucleotide diversity of the GIF1 loci between cultivated and wild rice, strongly suggest that GIF1 is a potential domestication gene and that such a domestication-selected gene can be used for further crop improvement GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain weight Control of rice grain-filling and yield by a gene with a potential signature of domestication Fine mapping with introgression lines revealed that the wild rice GIF1 is responsible for grain weight reduction GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication We previously demonstrated that the rice cell-wall invertase (CWI) gene GIF1 that plays an important role in the grain-filling process was most likely subjected to domestication selection in the promoter region GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice In this study, we observed that the grains of gif1, a loss-of-function mutant of the cell wall invertase gene GRAIN INCOMPLETE FILLING 1 (GIF1), were hypersusceptible to postharvest fungal pathogens, with decreased levels of sugars and a thinner glume cell wall in comparison with the wild-type GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 cell wall Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice In this study, we observed that the grains of gif1, a loss-of-function mutant of the cell wall invertase gene GRAIN INCOMPLETE FILLING 1 (GIF1), were hypersusceptible to postharvest fungal pathogens, with decreased levels of sugars and a thinner glume cell wall in comparison with the wild-type GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 cell wall Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice Moreover, the cell wall was much thicker in the infection sites of the GIF1-OE plants when compared with the wild-type plants GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 cell wall Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice Sugar homeostasis mediated by cell wall invertase GRAIN INCOMPLETE FILLING 1 (GIF1) plays a role in pre-existing and induced defence in rice GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. We previously showed that upregulation of OsGIF1 expression improves rice grain size GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Overexpression and functional knock-out via a CRISPR/Cas9 strategy revealed that OsGIF1 not only positively regulates the sizes of rice leaf, stem, and grain but also influences rice reproduction GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 development OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Expression profiles based on both qRT-PCR and GUS (glucuronidase) histochemical staining suggested that OsGIF1 is differentially expressed across various rice tissues, consistent with its roles in regulating the development of multiple rice organs GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain size OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. We previously showed that upregulation of OsGIF1 expression improves rice grain size GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 vegetative OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Our results suggest that OsGIF1 plays important roles in vegetative and reproductive developmental processes, with important implications for rice breeding GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 reproductive OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Our results suggest that OsGIF1 plays important roles in vegetative and reproductive developmental processes, with important implications for rice breeding GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 breeding OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Our results suggest that OsGIF1 plays important roles in vegetative and reproductive developmental processes, with important implications for rice breeding GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 organ size OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Here, we report pleiotropic effects of OsGIF1 on rice organ size regulation GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 organ size OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Further histological analysis suggested that OsGIF1 affected rice organ size possibly by regulating cell size GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 reproductive development OsGIF1 Positively Regulates the Sizes of Stems, Leaves, and Grains in Rice. Our results suggest that OsGIF1 plays important roles in vegetative and reproductive developmental processes, with important implications for rice breeding GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Representative of the white-belly phenotype, grains of wb1 showed a higher grain chalkiness rate and degree and a lower 1000-grain weight (decreased by ~34%), in comparison with that of Wild Type (WT) GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 development WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Nipponbare demonstrates that WB1 regulates endosperm development and that different mutations of WB1 disrupt its biological function GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 starch WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. The wb1 mutant develops a white-belly endosperm and abnormal starch granules in the inner portion of white grains GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Here, we report the isolation and characterization of a recessive mutation of White Belly 1 (WB1), which regulates rice endosperm development, using a modified MutMap method in the rice mutant wb1 GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. The wb1 mutant develops a white-belly endosperm and abnormal starch granules in the inner portion of white grains GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Transcript levels analysis of all candidate genes showed that WB1 (Os04t0413500), encoding a cell-wall invertase, was the most probable cause of white-belly endosperm phenotype GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Nipponbare demonstrates that WB1 regulates endosperm development and that different mutations of WB1 disrupt its biological function GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 chalkiness WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Representative of the white-belly phenotype, grains of wb1 showed a higher grain chalkiness rate and degree and a lower 1000-grain weight (decreased by ~34%), in comparison with that of Wild Type (WT) GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 grain weight WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Representative of the white-belly phenotype, grains of wb1 showed a higher grain chalkiness rate and degree and a lower 1000-grain weight (decreased by ~34%), in comparison with that of Wild Type (WT) GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm development WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Here, we report the isolation and characterization of a recessive mutation of White Belly 1 (WB1), which regulates rice endosperm development, using a modified MutMap method in the rice mutant wb1 GIF1|OsCIN2|OsGIF1|WB1 Os04g0413500 LOC_Os04g33740 endosperm development WB1, a Regulator of Endosperm Development in Rice, Is Identified by a Modified MutMap Method. Nipponbare demonstrates that WB1 regulates endosperm development and that different mutations of WB1 disrupt its biological function GL12 Os12g0586300 LOC_Os12g39640 grain A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice GL12 Os12g0586300 LOC_Os12g39640 grain length A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice GL12 Os12g0586300 LOC_Os12g39640 grain weight A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Here, we report the cloning and functional characterization of a major grain length QTL, qGL3, which encodes a putative protein phosphatase with Kelch-like repeat domain (OsPPKL1) GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain yield Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Field trials showed that the application of the qgl3 allele could significantly increase grain yield in both inbred and hybrid rice varieties, due to its favorable effect on grain length, filling, and weight GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Here, we report the cloning and functional characterization of a major grain length QTL, qGL3, which encodes a putative protein phosphatase with Kelch-like repeat domain (OsPPKL1) GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Field trials showed that the application of the qgl3 allele could significantly increase grain yield in both inbred and hybrid rice varieties, due to its favorable effect on grain length, filling, and weight GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Here, we report the cloning and functional characterization of a major grain length QTL, qGL3, which encodes a putative protein phosphatase with Kelch-like repeat domain (OsPPKL1) GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice We found a rare allele qgl3 that leads to a long grain phenotype by an aspartate-to-glutamate transition in a conserved AVLDT motif of the second Kelch domain in OsPPKL1 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Field trials showed that the application of the qgl3 allele could significantly increase grain yield in both inbred and hybrid rice varieties, due to its favorable effect on grain length, filling, and weight GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length A Kelch motif-containing serine/threonine protein phosphatase determines the large grain QTL trait in rice In particular, qGL3-1, a newly-identified grain length QTL with the highest LOD value and largest phenotypic variation, was fine-mapped to the 17 kb region of chromosome 3 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 yield The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain A Kelch motif-containing serine/threonine protein phosphatase determines the large grain QTL trait in rice In particular, qGL3-1, a newly-identified grain length QTL with the highest LOD value and largest phenotypic variation, was fine-mapped to the 17 kb region of chromosome 3 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain size The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 The novel quantitative trait locus GL3.1 controls rice grain size and yield by regulating Cyclin-T1;3 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 yield Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Here, we report the cloning and functional characterization of a major grain length QTL, qGL3, which encodes a putative protein phosphatase with Kelch-like repeat domain (OsPPKL1) GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice We found a rare allele qgl3 that leads to a long grain phenotype by an aspartate-to-glutamate transition in a conserved AVLDT motif of the second Kelch domain in OsPPKL1 GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 yield Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Field trials showed that the application of the qgl3 allele could significantly increase grain yield in both inbred and hybrid rice varieties, due to its favorable effect on grain length, filling, and weight GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 panicle The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. Comparative analysis of primary panicle transcriptomes in the four NILs revealed that the genes affected by GS3 and qGL3 partially overlapped, and both loci might be involved in brassinosteroid signaling GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. By comparing the grain lengths of 93-11, NIL-GS3, NIL-qgl3 and NIL-GS3/qgl3, we investigated the effects of GS3, qGL3 and GS3 × qGL3 interaction on grain length based on two-way ANOVA GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. We found that GS3 and qGL3 had additive effects on rice grain length regulation GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. By comparing the grain lengths of 93-11, NIL-GS3, NIL-qgl3 and NIL-GS3/qgl3, we investigated the effects of GS3, qGL3 and GS3 × qGL3 interaction on grain length based on two-way ANOVA GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 grain length The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. We found that GS3 and qGL3 had additive effects on rice grain length regulation GL3.1|qGL3-1|qGL3|OsPPKL1 Os03g0646900 LOC_Os03g44500 brassinosteroid The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons. Comparative analysis of primary panicle transcriptomes in the four NILs revealed that the genes affected by GS3 and qGL3 partially overlapped, and both loci might be involved in brassinosteroid signaling GL3.2 Os03g0417700 LOC_Os03g30420 grain growth Variations in CYP78A13 coding region influence grain size and yield in rice Sequence search revealed that CYP78A13 has a paralogue GrainLength 3.2 (GL3.2, LOC_Os03g30420) in rice with distinct expression patterns, analysis of transgenic plants harbouring either CYP78A13 or GL3.2 showed that both can promote grain growth. GL3.2 Os03g0417700 LOC_Os03g30420 growth Variations in CYP78A13 coding region influence grain size and yield in rice Sequence search revealed that CYP78A13 has a paralogue GrainLength 3.2 (GL3.2, LOC_Os03g30420) in rice with distinct expression patterns, analysis of transgenic plants harbouring either CYP78A13 or GL3.2 showed that both can promote grain growth. GL3.2 Os03g0417700 LOC_Os03g30420 growth Variations in CYP78A13 coding region influence grain size and yield in rice Both CYP78A13 and GL3.2 promote seed growth in rice GL3.2 Os03g0417700 LOC_Os03g30420 seed growth Variations in CYP78A13 coding region influence grain size and yield in rice Both CYP78A13 and GL3.2 promote seed growth in rice GL3.2 Os03g0417700 LOC_Os03g30420 grain length Variations in CYP78A13 coding region influence grain size and yield in rice It was predicted that CYP78A13 was associated with grain width, while another P450 paralogue located on chromosome 3, LOC_Os03g30420, which we named Grain Length3.2 (GL3.2), was associated with grain length GL3.2 Os03g0417700 LOC_Os03g30420 grain size Variations in CYP78A13 coding region influence grain size and yield in rice Overexpression of CYP78A13 and GL3.2 both resulted in enlarged grain sizes. GL6|SG6 Os06g0666100 LOC_Os06g45540 transcription factor The PLATZ transcription factor GL6 affects grain length and number in rice. The PLATZ transcription factor GL6 affects grain length and number in rice. GL6|SG6 Os06g0666100 LOC_Os06g45540 panicle The PLATZ transcription factor GL6 affects grain length and number in rice. The null gl6 mutant possesses short grains, whereas overexpression of GL6 results in large grains and decreased grain number per panicle GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The PLATZ transcription factor GL6 affects grain length and number in rice. The PLATZ transcription factor GL6 affects grain length and number in rice. GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The PLATZ transcription factor GL6 affects grain length and number in rice. GL6 positively controls grain length by promoting cell proliferation in young panicles and grains GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The PLATZ transcription factor GL6 affects grain length and number in rice. The null gl6 mutant possesses short grains, whereas overexpression of GL6 results in large grains and decreased grain number per panicle GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The PLATZ transcription factor GL6 affects grain length and number in rice. We demonstrate that GL6 participates in RNA polymerase III (RNAPIII) transcription machinery by interacting with RPC53 and TFC1 to regulate the expression of genes involved in rice grain development GL6|SG6 Os06g0666100 LOC_Os06g45540 development The PLATZ transcription factor GL6 affects grain length and number in rice. We demonstrate that GL6 participates in RNA polymerase III (RNAPIII) transcription machinery by interacting with RPC53 and TFC1 to regulate the expression of genes involved in rice grain development GL6|SG6 Os06g0666100 LOC_Os06g45540 grain number The PLATZ transcription factor GL6 affects grain length and number in rice. The null gl6 mutant possesses short grains, whereas overexpression of GL6 results in large grains and decreased grain number per panicle GL6|SG6 Os06g0666100 LOC_Os06g45540 grain length The PLATZ transcription factor GL6 affects grain length and number in rice. The PLATZ transcription factor GL6 affects grain length and number in rice. GL6|SG6 Os06g0666100 LOC_Os06g45540 grain length The PLATZ transcription factor GL6 affects grain length and number in rice. GL6 positively controls grain length by promoting cell proliferation in young panicles and grains GL6|SG6 Os06g0666100 LOC_Os06g45540 cell proliferation The PLATZ transcription factor GL6 affects grain length and number in rice. GL6 positively controls grain length by promoting cell proliferation in young panicles and grains GL6|SG6 Os06g0666100 LOC_Os06g45540 spikelet The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Here, we functionally characterized the role of SG6 in determining grain size through the regulation of spikelet hull cell division GL6|SG6 Os06g0666100 LOC_Os06g45540 spikelet The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. The overexpression of SG6 resulted in significantly larger and heavier grains, as well as increased plant heights, which is consistent with its elevated spikelet hull cell division rate GL6|SG6 Os06g0666100 LOC_Os06g45540 spikelet The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. These results confirm the crucial role of SG6 in determining grain size by regulating spikelet hull cell division and provide clues for understanding the functions of PLATZ family proteins and the network regulating cereal grain size GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Here, we functionally characterized the role of SG6 in determining grain size through the regulation of spikelet hull cell division GL6|SG6 Os06g0666100 LOC_Os06g45540 grain The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. These results confirm the crucial role of SG6 in determining grain size by regulating spikelet hull cell division and provide clues for understanding the functions of PLATZ family proteins and the network regulating cereal grain size GL6|SG6 Os06g0666100 LOC_Os06g45540 grain size The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Here, we functionally characterized the role of SG6 in determining grain size through the regulation of spikelet hull cell division GL6|SG6 Os06g0666100 LOC_Os06g45540 grain size The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. These results confirm the crucial role of SG6 in determining grain size by regulating spikelet hull cell division and provide clues for understanding the functions of PLATZ family proteins and the network regulating cereal grain size GL6|SG6 Os06g0666100 LOC_Os06g45540 cell division The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Here, we functionally characterized the role of SG6 in determining grain size through the regulation of spikelet hull cell division GL6|SG6 Os06g0666100 LOC_Os06g45540 cell division The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. The overexpression of SG6 resulted in significantly larger and heavier grains, as well as increased plant heights, which is consistent with its elevated spikelet hull cell division rate GL6|SG6 Os06g0666100 LOC_Os06g45540 cell division The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Yeast two-hybrid analyses revealed that SG6 interacts with the core cell cycle machinery DP protein and several other putative cell division regulators, consistent with our transcriptomic analysis, which showed that SG6 activates the expression of many DNA replication and cell-cycle-related genes GL6|SG6 Os06g0666100 LOC_Os06g45540 cell division The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. These results confirm the crucial role of SG6 in determining grain size by regulating spikelet hull cell division and provide clues for understanding the functions of PLATZ family proteins and the network regulating cereal grain size GL6|SG6 Os06g0666100 LOC_Os06g45540 endosperm The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. SG6 encodes a previously uncharacterized PLATZ (plant AT-rich sequence and zinc-binding) protein that is ubiquitously localized throughout the cell and is preferentially expressed in the early developing panicles but not in the endosperm GL6|SG6 Os06g0666100 LOC_Os06g45540 cell cycle The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. Yeast two-hybrid analyses revealed that SG6 interacts with the core cell cycle machinery DP protein and several other putative cell division regulators, consistent with our transcriptomic analysis, which showed that SG6 activates the expression of many DNA replication and cell-cycle-related genes GL6|SG6 Os06g0666100 LOC_Os06g45540 plant height The rice PLATZ protein SHORT GRAIN6 determines grain size by regulating spikelet hull cell division. The overexpression of SG6 resulted in significantly larger and heavier grains, as well as increased plant heights, which is consistent with its elevated spikelet hull cell division rate GLB1 Os05g0499100 LOC_Os05g41970 Fe Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition Moreover, ferritin expressed under the control of the OsGlb1 promoter and the OsGluB1 promoter accumulates Fe in seed endosperm cells. GLB1 Os05g0499100 LOC_Os05g41970 seed Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition Moreover, ferritin expressed under the control of the OsGlb1 promoter and the OsGluB1 promoter accumulates Fe in seed endosperm cells. GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 grain Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 nitrogen Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 grain Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 growth Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 seed Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 nitrogen Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots By contrast, OsGLN1;2 was abundantly expressed in the same cell layers under nitrogen-sufficient conditions, replenishing the loss of OsGLN1;1 following ammonium treatment GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots Among the three isoenzymes of the cytosolic GS1 gene family in rice, OsGLN1;1 and OsGLN1;2 were abundantly expressed in roots GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots Low-affinity forms of GS1 comparable to those in Arabidopsis (GLN1;2 and GLN1;3) were absent in rice roots GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots The OsGLN1;1 and OsGLN1;2 transcripts showed reciprocal responses to ammonium supply in the surface cell layers of roots GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots The high-capacity Gln synthetic activities of OsGLN1;1 and OsGLN1;2 facilitate active ammonium assimilation in specific cell types in rice roots GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 grain filling Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 spikelet Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 root Assimilation of ammonium ions and reutilization of nitrogen in rice (Oryza sativa L.) Although a small gene family for both GS and GOGAT is present in rice, ammonium-dependent and cell type-specific expression suggest that cytosolic GS1;2 and plastidic NADH-GOGAT1 are responsible for the primary assimilation of ammonium ions in the roots GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 leaf Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 grain filling Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 tiller Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Although a high content of strigolactone in rice roots is known to reduce active tiller number, the reduction of outgrowth of axillary buds observed in the GS1;2 mutants was independent of the level of strigolactone GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 nitrogen Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Transcriptomic analysis using a 5 mm basal region of rice shoots showed that the GS1;2 mutants accumulated reduced amounts of mRNAs for carbon and nitrogen metabolism, including C1 unit transfer in lignin synthesis GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 strigolactone Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Although a high content of strigolactone in rice roots is known to reduce active tiller number, the reduction of outgrowth of axillary buds observed in the GS1;2 mutants was independent of the level of strigolactone GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 tiller number Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Although a high content of strigolactone in rice roots is known to reduce active tiller number, the reduction of outgrowth of axillary buds observed in the GS1;2 mutants was independent of the level of strigolactone GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 lignin Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. The lack of GS1;2 resulted in reduced accumulation of lignin GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 lignin Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Transcriptomic analysis using a 5 mm basal region of rice shoots showed that the GS1;2 mutants accumulated reduced amounts of mRNAs for carbon and nitrogen metabolism, including C1 unit transfer in lignin synthesis GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 lignin Lack of cytosolic glutamine synthetase1;2 in vascular tissues of axillary buds causes severe reduction in their outgrowth and disorder of metabolic balance in rice seedlings. Thus metabolic disorder caused by the lack of GS1;2 resulted in a severe reduction in the outgrowth of axillary buds and lignin deposition GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 development Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Thus, organic N assimilated by OsGS1;1 affects a broad range of metabolites and transcripts involved in maintaining metabolic homeostasis and plastid development in rice roots, whereas OsGS1;2 has a more specific role, affecting mainly amino acid homeostasis but not C metabolism GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 photosynthesis Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. We observed (i) abnormal sugar and organic N accumulation and (ii) significant upregulation of genes associated with photosynthesis and chlorophyll biosynthesis in the roots of Osgs1;1 but not Osgs1;2 knockout mutants GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 homeostasis Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Thus, organic N assimilated by OsGS1;1 affects a broad range of metabolites and transcripts involved in maintaining metabolic homeostasis and plastid development in rice roots, whereas OsGS1;2 has a more specific role, affecting mainly amino acid homeostasis but not C metabolism GLN1;2|GS1;2|OsGS1;2 Os03g0223400 LOC_Os03g12290 sugar Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. We observed (i) abnormal sugar and organic N accumulation and (ii) significant upregulation of genes associated with photosynthesis and chlorophyll biosynthesis in the roots of Osgs1;1 but not Osgs1;2 knockout mutants GLO1 Os03g0786100 LOC_Os03g57220 defense Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice Silencing of GLO1 results in enhanced resistance to Xoo, increased expression of defense regulators NH1, NH3, and WRKY45, and activation of PR1 expression GLO1 Os03g0786100 LOC_Os03g57220 transcription factor Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice We previously described identification of rice GLO1 that interacts with a glutaredoxin protein, which in turn interacts with TGA transcription factors GLO1 Os03g0786100 LOC_Os03g57220 root Glycolate oxidase isozymes are coordinately controlled by GLO1 and GLO4 in rice GLO1 and GLO4 are predominately expressed in rice leaves, while GLO3 and GLO5 are mainly expressed in the root GLO1 Os03g0786100 LOC_Os03g57220 cell death Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice Constitutive silencing of GLO1 leads to programmed cell death, resulting in a lesion-mimic phenotype and lethality or reduced plant growth and development, consistent with previous reports GLO1 Os03g0786100 LOC_Os03g57220 growth Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice Constitutive silencing of GLO1 leads to programmed cell death, resulting in a lesion-mimic phenotype and lethality or reduced plant growth and development, consistent with previous reports GLO3 Os07g0152900 LOC_Os07g05820 root Glycolate oxidase isozymes are coordinately controlled by GLO1 and GLO4 in rice GLO1 and GLO4 are predominately expressed in rice leaves, while GLO3 and GLO5 are mainly expressed in the root GLO4 Os07g0616500 LOC_Os07g42440 root Glycolate oxidase isozymes are coordinately controlled by GLO1 and GLO4 in rice GLO1 and GLO4 are predominately expressed in rice leaves, while GLO3 and GLO5 are mainly expressed in the root GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 breeding Glabrous Rice 1, encoding a homeodomain protein, regulates trichome development in rice CONCLUSION: GLR1 plays an important role in rice trichome development and will contribute to breeding of glabrous elite rice varieties GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice. Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice. GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 transcription factor Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice. Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice. GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. A loss-of-function mutant of LSY1 exhibited an asymmetrical defect from early leaf development, which is different from a symmetric defect in a double loss-of-function mutant of NAL2/3, whereas the expression of both genes was observed in a similar domain in the margins of leaf primordia GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. Expression domains and the level of adaxial/abaxial marker genes were affected in the LSY1 overexpressing plants, indicating that LSY1 is involved in regulation of adaxial/abaxial patterning at the margins of the leaf primordia GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. Additive phenotypes in some leaf traits of lsy1 nal2/3 triple mutants and the unchanged level of NAL2/3 expression in the lsy1 background suggested that LSY1 regulates lateral leaf development independently of NAL2/3 GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. Our results indicated that all of the rice WOX3 genes are involved in leaf lateral outgrowth, but the functions of LSY1 and NAL2/3 have diverged GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf development LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. A loss-of-function mutant of LSY1 exhibited an asymmetrical defect from early leaf development, which is different from a symmetric defect in a double loss-of-function mutant of NAL2/3, whereas the expression of both genes was observed in a similar domain in the margins of leaf primordia GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 leaf development LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. Additive phenotypes in some leaf traits of lsy1 nal2/3 triple mutants and the unchanged level of NAL2/3 expression in the lsy1 background suggested that LSY1 regulates lateral leaf development independently of NAL2/3 GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 development LEAF LATERAL SYMMETRY1, a member of the WUSCHEL-RELATED HOMEOBOX3 gene family, regulates lateral outgrowth of leaves in rice. Additive phenotypes in some leaf traits of lsy1 nal2/3 triple mutants and the unchanged level of NAL2/3 expression in the lsy1 background suggested that LSY1 regulates lateral leaf development independently of NAL2/3 GLR1|OsWOX3B|GL1|LSY1 Os05g0118700 LOC_Os05g02730 development Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes Tests of allelism in 51 glabrous rice (Oryza sativa) accessions collected worldwide identified OsSPL10 and OsWOX3B as regulators of trichome development in rice GLR3.1 Os04g0585200 LOC_Os04g49570 root apical meristem A rice glutamate receptor-like gene is critical for the division and survival of individual cells in the root apical meristem. A rice glutamate receptor-like gene is critical for the division and survival of individual cells in the root apical meristem. GLR3.1 Os04g0585200 LOC_Os04g49570 root apical meristem A rice glutamate receptor-like gene is critical for the division and survival of individual cells in the root apical meristem. Our results supply genetic evidence that a plant Glu receptor-like gene, rice GLR3.1, is essential for the maintenance of cell division and individual cell survival in the root apical meristem at the early seedling stage. GLR3.1 Os04g0585200 LOC_Os04g49570 cell division A rice glutamate receptor-like gene is critical for the division and survival of individual cells in the root apical meristem. Our results supply genetic evidence that a plant Glu receptor-like gene, rice GLR3.1, is essential for the maintenance of cell division and individual cell survival in the root apical meristem at the early seedling stage. GLR3.1 Os04g0585200 LOC_Os04g49570 seedling A rice glutamate receptor-like gene is critical for the division and survival of individual cells in the root apical meristem. Our results supply genetic evidence that a plant Glu receptor-like gene, rice GLR3.1, is essential for the maintenance of cell division and individual cell survival in the root apical meristem at the early seedling stage. GluA|OsGluA2 Os10g0400200 LOC_Os10g26060 grain Natural variation of OsGluA2 is involved in grain protein content regulation in rice. Natural variation of OsGluA2 is involved in grain protein content regulation in rice. GluA|OsGluA2 Os10g0400200 LOC_Os10g26060 grain protein content Natural variation of OsGluA2 is involved in grain protein content regulation in rice. Natural variation of OsGluA2 is involved in grain protein content regulation in rice. GluA|OsGluA2 Os10g0400200 LOC_Os10g26060 grain protein Natural variation of OsGluA2 is involved in grain protein content regulation in rice. Natural variation of OsGluA2 is involved in grain protein content regulation in rice. GluB-1 Os02g0249900 LOC_Os02g15169 seed The 3'-untranslated region of rice glutelin GluB-1 affects accumulation of heterologous protein in transgenic rice Accumulation of mDer f 2 in transgenic seed and leaf using the GluB-1 terminator was greater than when using the Nos terminator construct GluB-1 Os02g0249900 LOC_Os02g15169 seed The 3'-untranslated region of rice glutelin GluB-1 affects accumulation of heterologous protein in transgenic rice The mDer f 2 mRNA containing the GluB-1 3'UTR was processed and polyadenylated at the same sites as the native GluB-1 mRNA in the seeds but diverged in leaves of the transgenic plants GluB-1 Os02g0249900 LOC_Os02g15169 panicle Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice In this study, we describe a zinc finger gene of the Cys3His1 (CCCH or C3H) class, named OsGZF1, which was identified in a yeast one-hybrid screening using the core promoter region of GluB-1 as bait and cDNA expression libraries prepared from developing rice panicles and grains as prey GluB-1 Os02g0249900 LOC_Os02g15169 seed Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice The promoter region of GluB-1, one of the glutelin genes in rice, has been intensively used as a model to understand regulation of seed-storage protein accumulation GluB-1 Os02g0249900 LOC_Os02g15169 seed Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice GluB-1 Os02g0249900 LOC_Os02g15169 leaf The 3'-untranslated region of rice glutelin GluB-1 affects accumulation of heterologous protein in transgenic rice Accumulation of mDer f 2 in transgenic seed and leaf using the GluB-1 terminator was greater than when using the Nos terminator construct GluB-1 Os02g0249900 LOC_Os02g15169 endosperm Identification of cis-regulatory elements required for endosperm expression of the rice storage protein glutelin gene GluB-1 Therefore, we conclude that at least three cis-regulatory elements, the AACA motif, GCN4 motif and ACGT motif, are necessary to mediate endosperm expression of the GluB-1 glutelin gene GluB-1 Os02g0249900 LOC_Os02g15169 endosperm Identification of cis-regulatory elements required for endosperm expression of the rice storage protein glutelin gene GluB-1 Identification of cis-regulatory elements required for endosperm expression of the rice storage protein glutelin gene GluB-1 GluB-1 Os02g0249900 LOC_Os02g15169 grain Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice In this study, we describe a zinc finger gene of the Cys3His1 (CCCH or C3H) class, named OsGZF1, which was identified in a yeast one-hybrid screening using the core promoter region of GluB-1 as bait and cDNA expression libraries prepared from developing rice panicles and grains as prey GluB-1 Os02g0249900 LOC_Os02g15169 grain Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice We propose that OsGZF1 has a function in regulating the GluB-1 promoter and controls accumulation of glutelins during grain development Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 cell death Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 growth Vacuolar processing enzyme plays an essential role in the crystalline structure of glutelin in rice seed Growth retardation in glup3 seedlings was also observed, indicating that the processing of proglutelin influences early seedling development Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 seed Vacuolar processing enzyme plays an essential role in the crystalline structure of glutelin in rice seed VPE activity in developing seeds from glup3 lines was reduced remarkably compared with the wild type Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 seed Vacuolar processing enzyme plays an essential role in the crystalline structure of glutelin in rice seed Growth retardation in glup3 seedlings was also observed, indicating that the processing of proglutelin influences early seedling development Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 seedling Vacuolar processing enzyme plays an essential role in the crystalline structure of glutelin in rice seed Growth retardation in glup3 seedlings was also observed, indicating that the processing of proglutelin influences early seedling development Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 stress Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 Pi Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 Pi Identification of vacuolar phosphate efflux transporters in land plants. Overexpression of either OsVPE1 or OsVPE2 in transgenic plants reduced vacuolar Pi content, consistent with a role in vacuolar Pi efflux Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 pi Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress Glup3|OsVPE1 Os04g0537900 LOC_Os04g45470 pi Identification of vacuolar phosphate efflux transporters in land plants. Overexpression of either OsVPE1 or OsVPE2 in transgenic plants reduced vacuolar Pi content, consistent with a role in vacuolar Pi efflux GLUP6|GEF Os03g0262900 LOC_Os03g15650 seed A guanine nucleotide exchange factor for Rab5 proteins is essential for intracellular transport of the proglutelin from the Golgi apparatus to the protein storage vacuole in rice endosperm Overall, our results indicate that GLUP6/GEF is the activator of Rab5 GTPase and that the cycling of GTP- and GDP-bound forms of this regulatory protein is essential for the intracellular transport of proglutelin and alpha-globulin from the Golgi to PSVs and in the maintenance of the general structural organization of the endomembrane system in rice seeds GLUP6|GEF Os03g0262900 LOC_Os03g15650 endosperm A guanine nucleotide exchange factor for Rab5 proteins is essential for intracellular transport of the proglutelin from the Golgi apparatus to the protein storage vacuole in rice endosperm Immunofluorescence studies showed that the transport of proglutelins and alpha-globulins to PSV was disrupted in glup6 endosperm GLUP6|GEF Os03g0262900 LOC_Os03g15650 endosperm A guanine nucleotide exchange factor for Rab5 proteins is essential for intracellular transport of the proglutelin from the Golgi apparatus to the protein storage vacuole in rice endosperm Secreted granules of glutelin and alpha-globulin were readily observed in young glup6 endosperm, followed by the formation of large dilated paramural bodies (PMBs) containing both proteins as the endosperm matures Gm8 Os08g0249400 LOC_Os08g15080 resistance Map-based cloning and validation of a gall midge resistance gene, Gm8, encoding a proline-rich protein in the rice variety Aganni. The indica rice variety Aganni, a landrace from the state of Kerala, is known to carry the gall midge resistance gene Gm8 with HR-type of resistance Gm8 Os08g0249400 LOC_Os08g15080 resistance Map-based cloning and validation of a gall midge resistance gene, Gm8, encoding a proline-rich protein in the rice variety Aganni. Validation of this gene in five gall midge resistant rice varieties carrying different resistance genes revealed that the induction was unique to Aganni rice carrying Gm8 gene Gm8 Os08g0249400 LOC_Os08g15080 resistant Map-based cloning and validation of a gall midge resistance gene, Gm8, encoding a proline-rich protein in the rice variety Aganni. Validation of this gene in five gall midge resistant rice varieties carrying different resistance genes revealed that the induction was unique to Aganni rice carrying Gm8 gene Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Cytokinin oxidase regulates rice grain production We here show that a QTL that increases grain productivity in rice, Gn1a, is a gene for cytokinin oxidase/dehydrogenase (OsCKX2), an enzyme that degrades the phytohormone cytokinin Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Mutations in the F-box gene LARGER PANICLE improve the panicle architecture and enhance the grain yield in rice Quantitative real-time PCR results show that OsCKX2, which encodes cytokinin oxidase/dehydrogenase, is down-regulated evidently in mutants, implying that LP might be involved in modulating cytokinin level in plant tissues Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 phytohormone Cytokinin oxidase regulates rice grain production We here show that a QTL that increases grain productivity in rice, Gn1a, is a gene for cytokinin oxidase/dehydrogenase (OsCKX2), an enzyme that degrades the phytohormone cytokinin Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 spikelet A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets The expression level of OsCKX2 in the shoot apex of Dn1-1 plants is similar to that in the wild type, indicating that OsCKX2 does not contribute to an increased number of spikelets Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 shoot A loss-of-function mutation of rice DENSE PANICLE 1 causes semi-dwarfness and slightly increased number of spikelets The expression level of OsCKX2 in the shoot apex of Dn1-1 plants is similar to that in the wild type, indicating that OsCKX2 does not contribute to an increased number of spikelets Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salt Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 branching Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 reproductive Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 breeding Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression ) Gn1a/OsCKX2 (Grain number 1a/Cytokinin oxidase 2) gene, which encodes a cytokinin oxidase, has been identified as a major quantitative trait locus contributing to grain number improvement in rice breeding practice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression ) Gn1a/OsCKX2 (Grain number 1a/Cytokinin oxidase 2) gene, which encodes a cytokinin oxidase, has been identified as a major quantitative trait locus contributing to grain number improvement in rice breeding practice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression ) Gn1a/OsCKX2 (Grain number 1a/Cytokinin oxidase 2) gene, which encodes a cytokinin oxidase, has been identified as a major quantitative trait locus contributing to grain number improvement in rice breeding practice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Importantly, the DST(reg1) allele provides an approach to pyramid the Gn1a-dependent and Gn1a-independent effects on grain production Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 drought Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Cytokinin oxidase regulates rice grain production We here show that a QTL that increases grain productivity in rice, Gn1a, is a gene for cytokinin oxidase/dehydrogenase (OsCKX2), an enzyme that degrades the phytohormone cytokinin Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 meristem Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 meristem Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salt tolerance Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain yield Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 meristem Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression DST-directed expression of OsCKX2 regulates CK accumulation in the SAM and, therefore, controls the number of the reproductive organs Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 reproductive Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 transcription factor Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression Here, we report that the zinc finger transcription factor DROUGHT AND SALT TOLERANCE (DST) directly regulates OsCKX2 expression in the reproductive meristem Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain number Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression ) Gn1a/OsCKX2 (Grain number 1a/Cytokinin oxidase 2) gene, which encodes a cytokinin oxidase, has been identified as a major quantitative trait locus contributing to grain number improvement in rice breeding practice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain number Rice zinc finger protein DST enhances grain production through controlling Gn1a/OsCKX2 expression We identify that DST(reg1), a semidominant allele of the DST gene, perturbs DST-directed regulation of OsCKX2 expression and elevates CK levels in the reproductive SAM, leading to increased meristem activity, enhanced panicle branching, and a consequent increase of grain number Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 inflorescence Cytokinin oxidase regulates rice grain production Reduced expression of OsCKX2 causes cytokinin accumulation in inflorescence meristems and increases the number of reproductive organs, resulting in enhanced grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 stem Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Southern blot analysis confirmed the integration of the shRNA genes into the rice genome, and quantitative real time RT-PCR and northern blot analyses showed reduced OsCKX2 expression in the young stem of transgenic rice at varying degrees Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 growth Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Consistently, insertional activation of OsCKX2 led to increased expression of CKX2 and reduced tiller number and growth in a gene-dosage dependant manner Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 growth Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Taken together, these results demonstrate that specific suppression of OsCKX2 expression through shRNA-mediated gene silencing leads to enhanced growth and productivity in rice by increasing tiller number and grain weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Taken together, these results demonstrate that specific suppression of OsCKX2 expression through shRNA-mediated gene silencing leads to enhanced growth and productivity in rice by increasing tiller number and grain weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 tiller Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Consistently, insertional activation of OsCKX2 led to increased expression of CKX2 and reduced tiller number and growth in a gene-dosage dependant manner Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 tiller Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Taken together, these results demonstrate that specific suppression of OsCKX2 expression through shRNA-mediated gene silencing leads to enhanced growth and productivity in rice by increasing tiller number and grain weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 tiller number Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Consistently, insertional activation of OsCKX2 led to increased expression of CKX2 and reduced tiller number and growth in a gene-dosage dependant manner Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 tiller number Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Taken together, these results demonstrate that specific suppression of OsCKX2 expression through shRNA-mediated gene silencing leads to enhanced growth and productivity in rice by increasing tiller number and grain weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain weight Down-Regulation of Cytokinin Oxidase 2 Expression Increases Tiller Number and Improves Rice Yield. Taken together, these results demonstrate that specific suppression of OsCKX2 expression through shRNA-mediated gene silencing leads to enhanced growth and productivity in rice by increasing tiller number and grain weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Artificial Selection of Gn1a Plays an Important role in Improving Rice Yields Across Different Ecological Regions. Gn1a (OsCKX2), which encodes cytokinin oxidase/dehydrogenase, plays an important role in regulating rice grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain yield Artificial Selection of Gn1a Plays an Important role in Improving Rice Yields Across Different Ecological Regions. Gn1a (OsCKX2), which encodes cytokinin oxidase/dehydrogenase, plays an important role in regulating rice grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield Artificial Selection of Gn1a Plays an Important role in Improving Rice Yields Across Different Ecological Regions. Gn1a (OsCKX2), which encodes cytokinin oxidase/dehydrogenase, plays an important role in regulating rice grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Artificial Selection of Gn1a Plays an Important role in Improving Rice Yields Across Different Ecological Regions. Gn1a (OsCKX2), which encodes cytokinin oxidase/dehydrogenase, plays an important role in regulating rice grain yield Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 breeding Artificial Selection of Gn1a Plays an Important role in Improving Rice Yields Across Different Ecological Regions. It might be valuable to explore the high-yield-related alleles of Gn1a to develop high-yield rice cultivars in future breeding programs Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Importantly, we found a negative-correlation between OsCKX2 expression and plant productivity as evident by assessment of agronomical parameters such as panicle branching, filled grains per plant, and harvest index both under control and salinity stress conditions Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Importantly, we found a negative-correlation between OsCKX2 expression and plant productivity as evident by assessment of agronomical parameters such as panicle branching, filled grains per plant, and harvest index both under control and salinity stress conditions Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain yield TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain yield TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Importantly, we found a negative-correlation between OsCKX2 expression and plant productivity as evident by assessment of agronomical parameters such as panicle branching, filled grains per plant, and harvest index both under control and salinity stress conditions Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 inflorescence TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. We utilized an RNAi-based approach to study the function of OsCKX2 in maintaining grain yield under salinity stress condition Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. To determine if there exists, a correlation between OsCKX2 levels and yield under salinity stress condition, we assessed the growth, physiology and grain yield of OsCKX2-knockdown plants vis-à-vis the wild-type Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 salinity stress TKnockdown of an inflorescence meristem-specific cytokinin oxidase - OsCKX2 in rice reduces yield penalty under salinity stress condition. Importantly, we found a negative-correlation between OsCKX2 expression and plant productivity as evident by assessment of agronomical parameters such as panicle branching, filled grains per plant, and harvest index both under control and salinity stress conditions Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle Updating the elite rice variety Kongyu 131 by improving the Gn1a locus. Quantitative trait locus (QTL) analysis of the BC3F2 population showed that the introgressed segment carrying the Gn1a allele of GKBR significantly increased the branch number and grain number per panicle Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle Updating the elite rice variety Kongyu 131 by improving the Gn1a locus. To achieve the high yield potential of Kongyu 131, a minute chromosome fragment carrying the favorable Gn1a allele from the donor parent was introgressed into the genome of Kongyu 131, which resulted in a larger panicle and subsequent yield increase in the new Kongyu 131 Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Updating the elite rice variety Kongyu 131 by improving the Gn1a locus. Quantitative trait locus (QTL) analysis of the BC3F2 population showed that the introgressed segment carrying the Gn1a allele of GKBR significantly increased the branch number and grain number per panicle Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain number Updating the elite rice variety Kongyu 131 by improving the Gn1a locus. Quantitative trait locus (QTL) analysis of the BC3F2 population showed that the introgressed segment carrying the Gn1a allele of GKBR significantly increased the branch number and grain number per panicle Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 yield Updating the elite rice variety Kongyu 131 by improving the Gn1a locus. To achieve the high yield potential of Kongyu 131, a minute chromosome fragment carrying the favorable Gn1a allele from the donor parent was introgressed into the genome of Kongyu 131, which resulted in a larger panicle and subsequent yield increase in the new Kongyu 131 Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 panicle Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. Shuhui498 (R498) is an elite parent of heavy panicle hybrid rice by pyramiding the rare gn1a and null gs3 alleles Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. The null gn1a allele is the determinant factor for heavy panicles through increased grain number, while gs3 is associated with grain size and weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain number Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. The null gn1a allele is the determinant factor for heavy panicles through increased grain number, while gs3 is associated with grain size and weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain size Dissecting the genetic basis of heavy panicle hybrid rice uncovered Gn1a and GS3 as key genes. The null gn1a allele is the determinant factor for heavy panicles through increased grain number, while gs3 is associated with grain size and weight Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 growth Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice In this study, OsCKX2 was specifically overexpressed in roots using RCc3 promoter to investigate the effects of root-source cytokinins on the growth of rice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 growth Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 overexpressed (OE) rice showed retarded growth with lower cytokinin levels and biomass production Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 growth Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice To conclude, reduced cytokinin levels via root-specific overexpression of OsCKX2 resulted in developmental defects, which confirmed the importance of root-source cytokinins in plant growth and morphogenesis Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 grain Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 irreversibly degrades nucleobase cytokinins by encoding cytokinin oxidase/dehydrogenase to control grain production in rice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cell division Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice Shoot-specific transcriptome analysis between OsCKX2 OE rice and wild type (WT) revealed differentially expressed genes (DEGs) associated with cell division, cell wall structure, phytohormone signaling, and assimilation and catabolism Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 irreversibly degrades nucleobase cytokinins by encoding cytokinin oxidase/dehydrogenase to control grain production in rice Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 overexpressed (OE) rice showed retarded growth with lower cytokinin levels and biomass production Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cytokinin Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice To conclude, reduced cytokinin levels via root-specific overexpression of OsCKX2 resulted in developmental defects, which confirmed the importance of root-source cytokinins in plant growth and morphogenesis Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 plant growth Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice To conclude, reduced cytokinin levels via root-specific overexpression of OsCKX2 resulted in developmental defects, which confirmed the importance of root-source cytokinins in plant growth and morphogenesis Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 cell wall Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice Shoot-specific transcriptome analysis between OsCKX2 OE rice and wild type (WT) revealed differentially expressed genes (DEGs) associated with cell division, cell wall structure, phytohormone signaling, and assimilation and catabolism Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 biomass Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 overexpressed (OE) rice showed retarded growth with lower cytokinin levels and biomass production Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 phytohormone Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice Shoot-specific transcriptome analysis between OsCKX2 OE rice and wild type (WT) revealed differentially expressed genes (DEGs) associated with cell division, cell wall structure, phytohormone signaling, and assimilation and catabolism Gn1a|OsCKX2 Os01g0197700 LOC_Os01g10110 biomass production Phenotypic, Transcriptomic, and Metabolomic Signatures of Root-Specifically Overexpressed OsCKX2 in Rice OsCKX2 overexpressed (OE) rice showed retarded growth with lower cytokinin levels and biomass production GN2 None None grain Emergence of a Novel Chimeric Gene Underlying Grain Number in Rice. Transgenic plants over-expressing GN2 showed less grain number, reduced plant height, and later heading date than control plants GN2 None None grain number Emergence of a Novel Chimeric Gene Underlying Grain Number in Rice. Transgenic plants over-expressing GN2 showed less grain number, reduced plant height, and later heading date than control plants GN2 None None heading date Emergence of a Novel Chimeric Gene Underlying Grain Number in Rice. Transgenic plants over-expressing GN2 showed less grain number, reduced plant height, and later heading date than control plants GN2 None None plant height Emergence of a Novel Chimeric Gene Underlying Grain Number in Rice. Transgenic plants over-expressing GN2 showed less grain number, reduced plant height, and later heading date than control plants GNP12 Os12g0553200 LOC_Os12g36720 development Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The results of this study will provide insight into the characteristics and evolution of NB-ARC family and suggest that GNP12 positively regulates panicle development GNP12 Os12g0553200 LOC_Os12g36720 grain Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 grain length Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 panicle Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 panicle Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The results of this study will provide insight into the characteristics and evolution of NB-ARC family and suggest that GNP12 positively regulates panicle development GNP12 Os12g0553200 LOC_Os12g36720 grain number Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 yield Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 panicle length Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The GNP12 gene encodes RGH1A protein, which regulates rice yield according to panicle length, grain number of panicle, and grain length, with eight major haplotypes GNP12 Os12g0553200 LOC_Os12g36720 panicle development Systematic Analysis of NB-ARC Gene Family in Rice and Functional Characterization of GNP12. The results of this study will provide insight into the characteristics and evolution of NB-ARC family and suggest that GNP12 positively regulates panicle development Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 reproductive Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In addition, the Gnp4 and Lax1-1 double mutant showed dramatically reduced secondary branches and spikelets in panicle at reproductive stage, and tillers at vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 grain number Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 vegetative Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In addition, the Gnp4 and Lax1-1 double mutant showed dramatically reduced secondary branches and spikelets in panicle at reproductive stage, and tillers at vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 branching LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems LAX2 regulates the branching of the aboveground parts of a rice plant throughout plant development, except for the primary branch in the panicle Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 branching LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 branching LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax1 lax2 double mutant synergistically enhances the reduced-branching phenotype, indicating the presence of multiple pathways for branching Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 vegetative LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 grain Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 tiller Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In addition, the Gnp4 and Lax1-1 double mutant showed dramatically reduced secondary branches and spikelets in panicle at reproductive stage, and tillers at vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 spikelet Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In this study, we identified a natural mutant, gnp4, lack of lateral spikelet on the secondary branches in the field condition Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 spikelet Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In addition, the Gnp4 and Lax1-1 double mutant showed dramatically reduced secondary branches and spikelets in panicle at reproductive stage, and tillers at vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 panicle Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) In addition, the Gnp4 and Lax1-1 double mutant showed dramatically reduced secondary branches and spikelets in panicle at reproductive stage, and tillers at vegetative stage Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 panicle Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Fine Mapping and Cloning of the Grain Number Per-Panicle Gene (Gnp4) on Chromosome 4 in Rice (Oryza sativa L.) Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 panicle LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems Here, we characterized the rice (Oryza sativa) lax panicle2 (lax2) mutant, which has altered AM formation Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 panicle LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems LAX2 regulates the branching of the aboveground parts of a rice plant throughout plant development, except for the primary branch in the panicle Gnp4|LAX2 Os04g0396500 LOC_Os04g32510 panicle LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage Gns1 Os02g0771700 LOC_Os02g53200 disease resistance Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 To assess the function of the Gns1 gene in disease resistance, we characterized transgenic rice plants constitutively expressing the Gns1 gene Gns1 Os02g0771700 LOC_Os02g53200 fertility Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 Although transgenic plants showed stunted growth and impaired root formation, fertility, germination, and coleoptile elongation appeared unaffected compared to non-transgenic control plants, indicating that Gns1 does not play a crucial role in rice germination and coleoptile elongation Gns1 Os02g0771700 LOC_Os02g53200 disease Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 RNA and protein gel blot analyses demonstrated that blast disease or dark treatment induced the expression of the Gns1 gene Gns1 Os02g0771700 LOC_Os02g53200 disease Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 To assess the function of the Gns1 gene in disease resistance, we characterized transgenic rice plants constitutively expressing the Gns1 gene Gns1 Os02g0771700 LOC_Os02g53200 blast disease Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 RNA and protein gel blot analyses demonstrated that blast disease or dark treatment induced the expression of the Gns1 gene Gns1 Os02g0771700 LOC_Os02g53200 growth Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 Although transgenic plants showed stunted growth and impaired root formation, fertility, germination, and coleoptile elongation appeared unaffected compared to non-transgenic control plants, indicating that Gns1 does not play a crucial role in rice germination and coleoptile elongation Gns1 Os02g0771700 LOC_Os02g53200 root Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 Although transgenic plants showed stunted growth and impaired root formation, fertility, germination, and coleoptile elongation appeared unaffected compared to non-transgenic control plants, indicating that Gns1 does not play a crucial role in rice germination and coleoptile elongation Gns1 Os02g0771700 LOC_Os02g53200 blast Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 RNA and protein gel blot analyses demonstrated that blast disease or dark treatment induced the expression of the Gns1 gene Gns6 Os01g0940800 LOC_Os01g71350 seedlings A novel 1,3-glucanase Gns6 from rice possesses antifungal activity against Magnaporthe oryzae In this study, the expression of rice 1,3-glucanases Gns2-Gns6 belonging to subfamily A in rice plant infection with Magnaporthe oryzae was investigated, and the enhanced expression of Gns6 during infection confirmed its crucial role in the defense of rice seedlings Gns6 Os01g0940800 LOC_Os01g71350 defense A novel 1,3-glucanase Gns6 from rice possesses antifungal activity against Magnaporthe oryzae In this study, the expression of rice 1,3-glucanases Gns2-Gns6 belonging to subfamily A in rice plant infection with Magnaporthe oryzae was investigated, and the enhanced expression of Gns6 during infection confirmed its crucial role in the defense of rice seedlings Gns6 Os01g0940800 LOC_Os01g71350 magnaporthe oryzae A novel 1,3-glucanase Gns6 from rice possesses antifungal activity against Magnaporthe oryzae A novel 1,3-glucanase Gns6 from rice possesses antifungal activity against Magnaporthe oryzae Gns6 Os01g0940800 LOC_Os01g71350 magnaporthe oryzae A novel 1,3-glucanase Gns6 from rice possesses antifungal activity against Magnaporthe oryzae In this study, the expression of rice 1,3-glucanases Gns2-Gns6 belonging to subfamily A in rice plant infection with Magnaporthe oryzae was investigated, and the enhanced expression of Gns6 during infection confirmed its crucial role in the defense of rice seedlings GnT1 Os02g0832800 LOC_Os02g58590 seed N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa Phenotypic analyses revealed that gnt1 shows defective post-seedling development and incomplete cell wall biosynthesis, leading to symptoms such as failure in tiller formation, brittle leaves, reduced cell wall thickness, and decreased cellulose content GnT1 Os02g0832800 LOC_Os02g58590 seed N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa However, callus induced from gnt1 seeds could be maintained for periods, although it exhibited a low proliferation rate, small size, and hypersensitivity to salt stress GnT1 Os02g0832800 LOC_Os02g58590 reproductive N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa The developmental defects of gnt1 ultimately resulted in early lethality without transition to the reproductive stage GnT1 Os02g0832800 LOC_Os02g58590 salt N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa However, callus induced from gnt1 seeds could be maintained for periods, although it exhibited a low proliferation rate, small size, and hypersensitivity to salt stress GnT1 Os02g0832800 LOC_Os02g58590 cell wall N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa Phenotypic analyses revealed that gnt1 shows defective post-seedling development and incomplete cell wall biosynthesis, leading to symptoms such as failure in tiller formation, brittle leaves, reduced cell wall thickness, and decreased cellulose content GnT1 Os02g0832800 LOC_Os02g58590 cytokinin N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa sativa response regulators that are rapidly induced by cytokinins in gnt1 confirmed that cytokinin signaling is impaired in the mutant GnT1 Os02g0832800 LOC_Os02g58590 cellulose N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa Phenotypic analyses revealed that gnt1 shows defective post-seedling development and incomplete cell wall biosynthesis, leading to symptoms such as failure in tiller formation, brittle leaves, reduced cell wall thickness, and decreased cellulose content GnT1 Os02g0832800 LOC_Os02g58590 seedling N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa Phenotypic analyses revealed that gnt1 shows defective post-seedling development and incomplete cell wall biosynthesis, leading to symptoms such as failure in tiller formation, brittle leaves, reduced cell wall thickness, and decreased cellulose content GnT1 Os02g0832800 LOC_Os02g58590 tiller N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa Phenotypic analyses revealed that gnt1 shows defective post-seedling development and incomplete cell wall biosynthesis, leading to symptoms such as failure in tiller formation, brittle leaves, reduced cell wall thickness, and decreased cellulose content GnT1 Os02g0832800 LOC_Os02g58590 salt stress N-glycan maturation is crucial for cytokinin-mediated development and cellulose synthesis in Oryza sativa However, callus induced from gnt1 seeds could be maintained for periods, although it exhibited a low proliferation rate, small size, and hypersensitivity to salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 growth WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. GORI|OsABT Os03g0738700 LOC_Os03g52870 pollen WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. GORI|OsABT Os03g0738700 LOC_Os03g52870 pollen WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. GORI encodes a seven-WD40-motif protein that interacts with an AP180 N-terminal homology (ANTH)-domain protein, which modulates clathrin-mediated endocytosis (CME), and regulates Rac6 activity in the apical plasma membrane of elongating pollen tubes GORI|OsABT Os03g0738700 LOC_Os03g52870 pollen WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. Loss of function of GORI or Rac6 reduces pollen germination and tube growth, thereby resulting in male sterility in rice GORI|OsABT Os03g0738700 LOC_Os03g52870 pollen WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. In contrast, overexpression of Rac6 increases pollen tube elongation, with this effect being rescued by GORI overexpression GORI|OsABT Os03g0738700 LOC_Os03g52870 pollen WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. Our findings demonstrated that the GORI protein is a positive regulator of pollen germination and tube growth, serving as a link between Rac6 activity regulation and ANTH-mediated endocytosis GORI|OsABT Os03g0738700 LOC_Os03g52870 sterility WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. Loss of function of GORI or Rac6 reduces pollen germination and tube growth, thereby resulting in male sterility in rice GORI|OsABT Os03g0738700 LOC_Os03g52870 plasma membrane WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. GORI encodes a seven-WD40-motif protein that interacts with an AP180 N-terminal homology (ANTH)-domain protein, which modulates clathrin-mediated endocytosis (CME), and regulates Rac6 activity in the apical plasma membrane of elongating pollen tubes GORI|OsABT Os03g0738700 LOC_Os03g52870 male sterility WD40-domain protein GORI is an integrative scaffold that is required for pollen tube growth in rice. Loss of function of GORI or Rac6 reduces pollen germination and tube growth, thereby resulting in male sterility in rice GORI|OsABT Os03g0738700 LOC_Os03g52870 root OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Root ion concentrations indicated that OsABT overexpression lines could maintain lower Na(+) and higher K(+)/Na(+) ratios and upregulated expression of salt-related genes OsSOS1 and OsHAK5 compared with the wild-type (WT) Nipponbare plants GORI|OsABT Os03g0738700 LOC_Os03g52870 stress OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 seedling OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. GORI|OsABT Os03g0738700 LOC_Os03g52870 seedling OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 salt OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. GORI|OsABT Os03g0738700 LOC_Os03g52870 salt OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 salt OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 tolerance OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. GORI|OsABT Os03g0738700 LOC_Os03g52870 tolerance OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. The yeast two-hybrid and bimolecular fluorescence complementation analyses showed that OsABT interacted with the ABA receptor proteins OsPYL4, OsPYL10, and PP2C phosphatase OsABIL2 GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 salt tolerance OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. GORI|OsABT Os03g0738700 LOC_Os03g52870 salt tolerance OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 salt stress OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 R protein OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. The yeast two-hybrid and bimolecular fluorescence complementation analyses showed that OsABT interacted with the ABA receptor proteins OsPYL4, OsPYL10, and PP2C phosphatase OsABIL2 GORI|OsABT Os03g0738700 LOC_Os03g52870 abscisic acid OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. GORI|OsABT Os03g0738700 LOC_Os03g52870 abscisic acid OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 GORI|OsABT Os03g0738700 LOC_Os03g52870 signal transduction OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. The yeast two-hybrid and bimolecular fluorescence complementation analyses showed that OsABT interacted with the ABA receptor proteins OsPYL4, OsPYL10, and PP2C phosphatase OsABIL2 GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. A transcriptome analysis revealed that the differentially expressed genes between OsABT overexpression lines and WT plants were enriched in plant hormone signal transduction, including ABA signaling pathway under salt stress GORI|OsABT Os03g0738700 LOC_Os03g52870 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 reactive oxygen species OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Thus, OsABT can improve the salt tolerance in rice seedling roots by inhibiting reactive oxygen species accumulation, thereby regulating the intracellular Na(+)/K(+) balance, ABA content, and ABA signaling pathway GORI|OsABT Os03g0738700 LOC_Os03g52870 phosphatase OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. The yeast two-hybrid and bimolecular fluorescence complementation analyses showed that OsABT interacted with the ABA receptor proteins OsPYL4, OsPYL10, and PP2C phosphatase OsABIL2 gp1 Os07g0142200 LOC_Os07g04930 abiotic stress bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Real-time PCR analysis revealed that some abiotic stress-related genes, such as OsLEA3, OsTPP1, Rab25, gp1 precursor, β-gal, LOC_Os05g11910 and LOC_Os05g39250, were down-regulated in OsbZIP52 overexpression lines GPA3 Os03g0835800 LOC_Os03g61950 seed GLUTELIN PRECURSOR ACCUMULATION3 encodes a regulator of post-Golgi vesicular traffic essential for vacuolar protein sorting in rice endosperm Here, we report the functional characterization of the rice (Oryza sativa) glutelin precursor accumulation3 (gpa3) mutant, which exhibits a floury endosperm phenotype and accumulates excess proglutelins in dry seeds GPA3 Os03g0835800 LOC_Os03g61950 endosperm GLUTELIN PRECURSOR ACCUMULATION3 encodes a regulator of post-Golgi vesicular traffic essential for vacuolar protein sorting in rice endosperm Here, we report the functional characterization of the rice (Oryza sativa) glutelin precursor accumulation3 (gpa3) mutant, which exhibits a floury endosperm phenotype and accumulates excess proglutelins in dry seeds GPA3 Os03g0835800 LOC_Os03g61950 endosperm GLUTELIN PRECURSOR ACCUMULATION3 encodes a regulator of post-Golgi vesicular traffic essential for vacuolar protein sorting in rice endosperm Positional cloning of GPA3 revealed that it encodes a plant-specific kelch-repeat protein that is localized to the trans-Golgi networks, DVs, and PSVs in the developing endosperm GPA5 Os06g0643000 LOC_Os06g43560 seed GPA5 Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins. Furthermore, we demonstrated that GPA5 physically interacts with a class C core vacuole/endosome tethering (CORVET) complex and a seed plant-specific VAMP727-containing R-soluble NSF attachment protein receptor (SNARE) complex GPA5 Os06g0643000 LOC_Os06g43560 endosperm GPA5 Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins. We show that GPA5 is a membrane-associated protein capable of forming homodimers and that it is specifically localized to DVs in developing endosperm GPA5 Os06g0643000 LOC_Os06g43560 endosperm GPA5 Encodes a Rab5a Effector Required for Post-Golgi Trafficking of Rice Storage Proteins. Collectively, our results suggest that GPA5 functions as a plant-specific effector of Rab5a required for mediating tethering and membrane fusion of DVs with PSVs in rice endosperm GRA78 Os01g0814800 LOC_Os01g59920 chloroplast GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 Os01g0814800 LOC_Os01g59920 chloroplast GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 is constitutively expressed in all tissues and its encoded protein is targeted to the chloroplast GRA78 Os01g0814800 LOC_Os01g59920 seedling GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 Os01g0814800 LOC_Os01g59920 development GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 Os01g0814800 LOC_Os01g59920 map-based cloning GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. Map-based cloning revealed that candidate gene LOC_Os01g59920 of GRA78 encodes a putative S-sulfocysteine synthase showing significant similarity with Arabidopsis CS26 GRA78 Os01g0814800 LOC_Os01g59920 chloroplast development GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRA78 encoding a putative S-sulfocysteine synthase is involved in chloroplast development at the early seedling stage of rice. GRP162 Os03g0641300 LOC_Os03g43990 fertility The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 Furthermore, we found that RF5 and GRP162 are both components of a restoration of fertility complex (RFC) that is 400 to 500 kD in size and can cleave CMS-associated transcripts in vitro GRP162 Os03g0641300 LOC_Os03g43990 fertility The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 GRP162 Os03g0641300 LOC_Os03g43990 sterile The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 GRY79 Os02g0539600 LOC_Os02g33610 seedling GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 Os02g0539600 LOC_Os02g33610 seedling GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. The green - revertible yellow79 mutant resulting from a single-base mutation suggested that the GRY79 gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 seedling GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. Therefore, we have confirmed that the gry79 mutant phenotype resulted from a single-base mutation in GRY79 (Os02g33610) gene, suggesting that the gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 chloroplast GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 Os02g0539600 LOC_Os02g33610 chloroplast GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. The green - revertible yellow79 mutant resulting from a single-base mutation suggested that the GRY79 gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 chloroplast GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. Therefore, we have confirmed that the gry79 mutant phenotype resulted from a single-base mutation in GRY79 (Os02g33610) gene, suggesting that the gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 Os02g0539600 LOC_Os02g33610 development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. The green - revertible yellow79 mutant resulting from a single-base mutation suggested that the GRY79 gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. Therefore, we have confirmed that the gry79 mutant phenotype resulted from a single-base mutation in GRY79 (Os02g33610) gene, suggesting that the gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 chloroplast development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. GRY79 Os02g0539600 LOC_Os02g33610 chloroplast development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. The green - revertible yellow79 mutant resulting from a single-base mutation suggested that the GRY79 gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GRY79 Os02g0539600 LOC_Os02g33610 chloroplast development GRY79 encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice. Therefore, we have confirmed that the gry79 mutant phenotype resulted from a single-base mutation in GRY79 (Os02g33610) gene, suggesting that the gene encoding a putative metallo-β-lactamase-trihelix chimera is involved in chloroplast development at early seedling stage of rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size A rare allele of GS2 enhances grain size and grain yield in rice A rare allele of GS2 enhances grain size and grain yield in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain yield A rare allele of GS2 enhances grain size and grain yield in rice A rare allele of GS2 enhances grain size and grain yield in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 transcriptional regulator A rare allele of GS2 enhances grain size and grain yield in rice Here, we report the cloning and characterization of a dominant QTL, GRAIN SIZE ON CHROMOSOME 2 (GS2), which encodes Growth-Regulating Factor 4 (OsGRF4), a transcriptional regulator. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 transcription activator A rare allele of GS2 enhances grain size and grain yield in rice GS2 localizes to the nucleus and may act as a transcription activator. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain weight A rare allele of GS2 enhances grain size and grain yield in rice The increase of GS2 expression leads to larger cells and increased numbers of cells, which thus enhances grain weight and yield. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice We demonstrate that a 2 bp substitution mutation in GS2 perturbs OsmiR396-directed regulation of GS2, resulting in large and heavy grains and increased grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice Further results reveal that GS2 interacts with the transcription coactivitors OsGIF1/2/3, and overexpression of OsGIF1 increases grain size and weight GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain yield Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice We demonstrate that a 2 bp substitution mutation in GS2 perturbs OsmiR396-directed regulation of GS2, resulting in large and heavy grains and increased grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 yield Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice We demonstrate that a 2 bp substitution mutation in GS2 perturbs OsmiR396-directed regulation of GS2, resulting in large and heavy grains and increased grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size Regulation of OsGRF4 by OsmiR396 controls grain size and yield in rice Further results reveal that GS2 interacts with the transcription coactivitors OsGIF1/2/3, and overexpression of OsGIF1 increases grain size and weight GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain Control of grain size and rice yield by GL2-mediated brassinosteroid responses Because of the mutation, GL2 has a moderately increased expression level, which consequently activates brassinosteroid responses by upregulating a large number of brassinosteroid-induced genes to promote grain development GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 development Control of grain size and rice yield by GL2-mediated brassinosteroid responses Because of the mutation, GL2 has a moderately increased expression level, which consequently activates brassinosteroid responses by upregulating a large number of brassinosteroid-induced genes to promote grain development GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 brassinosteroid Control of grain size and rice yield by GL2-mediated brassinosteroid responses Because of the mutation, GL2 has a moderately increased expression level, which consequently activates brassinosteroid responses by upregulating a large number of brassinosteroid-induced genes to promote grain development GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 Brassinosteroid Control of grain size and rice yield by GL2-mediated brassinosteroid responses Because of the mutation, GL2 has a moderately increased expression level, which consequently activates brassinosteroid responses by upregulating a large number of brassinosteroid-induced genes to promote grain development GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 panicle OsGRF4 controls grain shape, panicle length and seed shattering in rice. OsGRF4 controls grain shape, panicle length and seed shattering in rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 panicle OsGRF4 controls grain shape, panicle length and seed shattering in rice. Higher expression of OsGRF4 is correlated with larger grain, longer panicle and lower seed shattering GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 panicle OsGRF4 controls grain shape, panicle length and seed shattering in rice. Further research showed that OsGRF4 regulated two cytokinin dehydrogenase precursor genes (CKX5 and CKX1) resulting in increased cytokinin levels, which might affect the panicle traits GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain OsGRF4 controls grain shape, panicle length and seed shattering in rice. OsGRF4 controls grain shape, panicle length and seed shattering in rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed OsGRF4 controls grain shape, panicle length and seed shattering in rice. OsGRF4 controls grain shape, panicle length and seed shattering in rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed OsGRF4 controls grain shape, panicle length and seed shattering in rice. Higher expression of OsGRF4 is correlated with larger grain, longer panicle and lower seed shattering GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed OsGRF4 controls grain shape, panicle length and seed shattering in rice. High storage capacity and moderate seed shattering of OsGRF4 may be useful in high-yield breeding and mechanized harvesting of rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 cytokinin OsGRF4 controls grain shape, panicle length and seed shattering in rice. Further research showed that OsGRF4 regulated two cytokinin dehydrogenase precursor genes (CKX5 and CKX1) resulting in increased cytokinin levels, which might affect the panicle traits GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 breeding OsGRF4 controls grain shape, panicle length and seed shattering in rice. High storage capacity and moderate seed shattering of OsGRF4 may be useful in high-yield breeding and mechanized harvesting of rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. OsGRF4 controls grain shape, panicle length and seed shattering in rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. Higher expression of OsGRF4 is correlated with larger grain, longer panicle and lower seed shattering GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. High storage capacity and moderate seed shattering of OsGRF4 may be useful in high-yield breeding and mechanized harvesting of rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. OsGRF4 controls grain shape, panicle length and seed shattering in rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. Higher expression of OsGRF4 is correlated with larger grain, longer panicle and lower seed shattering GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seed shattering OsGRF4 controls grain shape, panicle length and seed shattering in rice. High storage capacity and moderate seed shattering of OsGRF4 may be useful in high-yield breeding and mechanized harvesting of rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in Rice. The mutation in OsGRF4 perturbs the OsmiR396 target regulation of OsGRF4, generating a larger grain size and enhanced grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain yield The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in Rice. The mutation in OsGRF4 perturbs the OsmiR396 target regulation of OsGRF4, generating a larger grain size and enhanced grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 yield The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in Rice. The mutation in OsGRF4 perturbs the OsmiR396 target regulation of OsGRF4, generating a larger grain size and enhanced grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size The OsmiR396c-OsGRF4-OsGIF1 regulatory module determines grain size and yield in Rice. The mutation in OsGRF4 perturbs the OsmiR396 target regulation of OsGRF4, generating a larger grain size and enhanced grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 transcription factor A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. LGS1 encodes the OsGRF4 transcription factor and contains a 2-basepair missense mutation in the coding region that coincides with the putative pairing site of microRNA396 GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seedlings A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. Here, a semi-dominant QTL, designated Large Grain Size 1 (LGS1), was cloned and the potential molecular mechanism of LGS1 function was studied GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 seedling A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 development A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. These findings indicate that the mutation in LGS1 appears to disturb the GRF4-miR396-stress response network and results in the development of enlarged grains and enhancement of cold tolerance in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. These findings indicate that the mutation in LGS1 appears to disturb the GRF4-miR396-stress response network and results in the development of enlarged grains and enhancement of cold tolerance in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. Here, a semi-dominant QTL, designated Large Grain Size 1 (LGS1), was cloned and the potential molecular mechanism of LGS1 function was studied GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 cold tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 cold tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 cold tolerance A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. These findings indicate that the mutation in LGS1 appears to disturb the GRF4-miR396-stress response network and results in the development of enlarged grains and enhancement of cold tolerance in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 cold stress A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 stress A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. In addition to producing larger grains, LGS1 also enhanced cold tolerance at the seedling stage and increased the survival rate of seedlings after cold stress treatment GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 stress response A Missense Mutation in LGS1 Increases Grain Size and Enhances Cold Tolerance in Rice. These findings indicate that the mutation in LGS1 appears to disturb the GRF4-miR396-stress response network and results in the development of enlarged grains and enhancement of cold tolerance in rice GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 nitrogen OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Accumulation of OsGRF4 enhances nitrogen usage and metabolism, and increases grain size and grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 nitrogen OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Taken together, our results suggest that variation in OsGRF4 affects proper transcriptional and splicing regulation of genes under HS, and that this can be mediated by, and also feed back to, carbohydrate and nitrogen metabolism, resulting in a reduction in the heat tolerance of rice anthers GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. The rice variety grain size on chromosome 2 (GS2) contains sequence variations of OsGRF4 (Oryza sativa growth-regulating factor 4; OsGRF4(AA) ), escaping the microRNA miR396-mediated degradation of this gene at the mRNA level GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Accumulation of OsGRF4 enhances nitrogen usage and metabolism, and increases grain size and grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. The rice variety grain size on chromosome 2 (GS2) contains sequence variations of OsGRF4 (Oryza sativa growth-regulating factor 4; OsGRF4(AA) ), escaping the microRNA miR396-mediated degradation of this gene at the mRNA level GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain size OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Accumulation of OsGRF4 enhances nitrogen usage and metabolism, and increases grain size and grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 grain yield OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Accumulation of OsGRF4 enhances nitrogen usage and metabolism, and increases grain size and grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 tolerance OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Taken together, our results suggest that variation in OsGRF4 affects proper transcriptional and splicing regulation of genes under HS, and that this can be mediated by, and also feed back to, carbohydrate and nitrogen metabolism, resulting in a reduction in the heat tolerance of rice anthers GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 yield OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Accumulation of OsGRF4 enhances nitrogen usage and metabolism, and increases grain size and grain yield GS2|OsGRF4|GL2|GLW2|LGS1 Os02g0701300 LOC_Os02g47280 heat tolerance OsGRF4(AA) compromises heat tolerance of developing pollen grains in rice. Taken together, our results suggest that variation in OsGRF4 affects proper transcriptional and splicing regulation of genes under HS, and that this can be mediated by, and also feed back to, carbohydrate and nitrogen metabolism, resulting in a reduction in the heat tolerance of rice anthers GS3 Os03g0407400 None grain Evolutionary history of GS3, a gene conferring grain length in rice Here we clone and characterize GS3, an evolutionarily important gene controlling grain size in rice GS3 Os03g0407400 None grain Evolutionary history of GS3, a gene conferring grain length in rice We show that GS3 is highly expressed in young panicles in both short- and long-grained varieties but is not expressed in leaves or panicles after flowering, and we use genetic transformation to demonstrate that the dominant allele for short grain complements the long-grain phenotype GS3 Os03g0407400 None grain Evolutionary history of GS3, a gene conferring grain length in rice An association study revealed that a C to A mutation in the second exon of GS3 (A allele) was associated with enhanced grain length in Oryza sativa but was absent from other Oryza species GS3 Os03g0407400 None grain Evolutionary history of GS3, a gene conferring grain length in rice Evolutionary history of GS3, a gene conferring grain length in rice GS3 Os03g0407400 None seed GS3 participates in stigma exsertion as well as seed length in rice We demonstrate that GS3, one of the genes regulating seed length, also regulates stigma length and participates in stigma exsertion in rice GS3 Os03g0407400 None seed GS3 participates in stigma exsertion as well as seed length in rice Manipulation of GS3 should contribute to the improvement of hybrid seed-production efficiency GS3 Os03g0407400 None seed GS3 participates in stigma exsertion as well as seed length in rice GS3 participates in stigma exsertion as well as seed length in rice GS3 Os03g0407400 None grain length GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein The GS3 locus located in the pericentromeric region of rice chromosome 3 has been frequently identified as a major QTL for both grain weight (a yield trait) and grain length (a quality trait) in the literature GS3 Os03g0407400 None grain length GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3 Os03g0407400 None grain size Multiple and independent origins of short seeded alleles of GS3 in rice GRAIN SIZE 3 (GS3) is a cloned gene that is related to seed length GS3 Os03g0407400 None grain length Evolutionary history of GS3, a gene conferring grain length in rice An association study revealed that a C to A mutation in the second exon of GS3 (A allele) was associated with enhanced grain length in Oryza sativa but was absent from other Oryza species GS3 Os03g0407400 None grain length Evolutionary history of GS3, a gene conferring grain length in rice Evolutionary history of GS3, a gene conferring grain length in rice GS3 Os03g0407400 None grain size Linking differential domain functions of the GS3 protein to natural variation of grain size in rice Here we report the genetic and molecular characterization of GS3, a major quantitative trait locus for grain size GS3 Os03g0407400 None grain size Linking differential domain functions of the GS3 protein to natural variation of grain size in rice This study linked the functional domains of the GS3 protein to natural variation of grain size in rice GS3 Os03g0407400 None grain size Linking differential domain functions of the GS3 protein to natural variation of grain size in rice Linking differential domain functions of the GS3 protein to natural variation of grain size in rice GS3 Os03g0407400 None seed Evolutionary history of GS3, a gene conferring grain length in rice This study indicates a critical role for GS3 in defining the seed morphologies of modern subpopulations of O GS3 Os03g0407400 None grain Multiple and independent origins of short seeded alleles of GS3 in rice GRAIN SIZE 3 (GS3) is a cloned gene that is related to seed length GS3 Os03g0407400 None grain length A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker Comparative sequencing of GS3, the most important grain length (GL) QTL, has shown that differentiation of rice GL might be principally due to a single nucleotide polymorphism (SNP) between C and A in the second exon GS3 Os03g0407400 None grain length A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker GS3 Os03g0407400 None grain A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker Comparative sequencing of GS3, the most important grain length (GL) QTL, has shown that differentiation of rice GL might be principally due to a single nucleotide polymorphism (SNP) between C and A in the second exon GS3 Os03g0407400 None grain A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker A causal C-A mutation in the second exon of GS3 highly associated with rice grain length and validated as a functional marker GS3 Os03g0407400 None grain size GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein This mutation causes a 178-aa truncation in the C-terminus of the predicted protein, suggesting that GS3 may function as a negative regulator for grain size GS3 Os03g0407400 None grain weight GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein The GS3 locus located in the pericentromeric region of rice chromosome 3 has been frequently identified as a major QTL for both grain weight (a yield trait) and grain length (a quality trait) in the literature GS3 Os03g0407400 None grain weight GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein Analysis of a random subpopulation of 201 individuals from the BC3F2 progeny confirmed that the GS3 locus explained 80-90% of the variation for grain weight and length in this population GS3 Os03g0407400 None grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Transcription of two known grain-length-related genes, GS3 and SRS3, was largely unaffected in the PGL1-overexpressing and APG-silenced plants GS3 Os03g0407400 None grain width GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3 Os03g0407400 None grain size Evolutionary history of GS3, a gene conferring grain length in rice Here we clone and characterize GS3, an evolutionarily important gene controlling grain size in rice GS3 Os03g0407400 None seed Multiple and independent origins of short seeded alleles of GS3 in rice GRAIN SIZE 3 (GS3) is a cloned gene that is related to seed length GS3 Os03g0407400 None seed Multiple and independent origins of short seeded alleles of GS3 in rice Here we report the discovery of new deletion alleles at the GS3 locus, each of which confer short seed GS3 Os03g0407400 None seed Multiple and independent origins of short seeded alleles of GS3 in rice Transformation experiments demonstrated that one of the deletion alleles of GS3 decrease the cell number in the upper epidermis of the glume, resulting in a significant reduction in seed length GS3 Os03g0407400 None seed Multiple and independent origins of short seeded alleles of GS3 in rice Multiple and independent origins of short seeded alleles of GS3 in rice GS3 Os03g0407400 None grain Linking differential domain functions of the GS3 protein to natural variation of grain size in rice Here we report the genetic and molecular characterization of GS3, a major quantitative trait locus for grain size GS3 Os03g0407400 None grain Linking differential domain functions of the GS3 protein to natural variation of grain size in rice This study linked the functional domains of the GS3 protein to natural variation of grain size in rice GS3 Os03g0407400 None grain Linking differential domain functions of the GS3 protein to natural variation of grain size in rice Linking differential domain functions of the GS3 protein to natural variation of grain size in rice GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein The GS3 locus located in the pericentromeric region of rice chromosome 3 has been frequently identified as a major QTL for both grain weight (a yield trait) and grain length (a quality trait) in the literature GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein Near isogenic lines of GS3 were developed by successive crossing and backcrossing Minghui 63 (large grain) with Chuan 7 (small grain), using Minghui 63 as the recurrent parent GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein Analysis of a random subpopulation of 201 individuals from the BC3F2 progeny confirmed that the GS3 locus explained 80-90% of the variation for grain weight and length in this population GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein Using 1,384 individuals with recessive phenotype (large grain) from a total of 5,740 BC3F2 plants and 11 molecular markers based on sequence information, GS3 was mapped to a DNA fragment approximately 7 GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein Comparative sequencing analysis identified a nonsense mutation, shared among all the large-grain varieties tested in comparison with the small grain varieties, in the second exon of the putative GS3 gene GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein This mutation causes a 178-aa truncation in the C-terminus of the predicted protein, suggesting that GS3 may function as a negative regulator for grain size GS3 Os03g0407400 None grain GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein GS3 Os03g0407400 None yield GS3, a major QTL for grain length and weight and minor QTL for grain width and thickness in rice, encodes a putative transmembrane protein The GS3 locus located in the pericentromeric region of rice chromosome 3 has been frequently identified as a major QTL for both grain weight (a yield trait) and grain length (a quality trait) in the literature GS3 Os03g0407400 None panicle Evolutionary history of GS3, a gene conferring grain length in rice We show that GS3 is highly expressed in young panicles in both short- and long-grained varieties but is not expressed in leaves or panicles after flowering, and we use genetic transformation to demonstrate that the dominant allele for short grain complements the long-grain phenotype GS3 Os03g0407400 None grain Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. GS3 Os03g0407400 None grain Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. This result demonstrates that update the GS3 locus is a feasible and efficient and accurate way can be applied to improve grain size of rice GS3 Os03g0407400 None grain length Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. GS3 Os03g0407400 None grain size Improving rice grain length through updating the GS3 locus of an elite variety Kongyu 131. This result demonstrates that update the GS3 locus is a feasible and efficient and accurate way can be applied to improve grain size of rice GS3 Os03g0407400 None development Comprehensive Transcriptome Analysis of GS3 Near-Isogenic Lines During Panicle Development in Rice (Oryza sativa L.). Comprehensive Transcriptome Analysis of GS3 Near-Isogenic Lines During Panicle Development in Rice (Oryza sativa L.). GS3 Os03g0407400 None panicle Comprehensive Transcriptome Analysis of GS3 Near-Isogenic Lines During Panicle Development in Rice (Oryza sativa L.). Comprehensive Transcriptome Analysis of GS3 Near-Isogenic Lines During Panicle Development in Rice (Oryza sativa L.). GS3 Os03g0407400 None panicle Comprehensive Transcriptome Analysis of GS3 Near-Isogenic Lines During Panicle Development in Rice (Oryza sativa L.). The current understanding of the function of the GS3 gene, especially concerning the regulatory mechanism of panicle development, is still in its infancy GS3 Os03g0407400 None grain The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. This study found that the nonsense mutated GS3 gene, the gs3 allele of Akita 63, has a superior yield production with enlarged grain size GS3 Os03g0407400 None grain The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. The gs3 allele increased the yield with improvements in harvest index and NUE for yields per plant N content by analyzing the near-isogenic line of rice plants with a large grain (LG-Notohikari), which was developed by introducing the gs3 allele of Akita 63 into normal-grain japonica cultivar, Notohikari GS3 Os03g0407400 None grain size The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. This study found that the nonsense mutated GS3 gene, the gs3 allele of Akita 63, has a superior yield production with enlarged grain size GS3 Os03g0407400 None yield The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. GS3 Os03g0407400 None yield The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. This study found that the nonsense mutated GS3 gene, the gs3 allele of Akita 63, has a superior yield production with enlarged grain size GS3 Os03g0407400 None yield The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. The gs3 allele increased the yield with improvements in harvest index and NUE for yields per plant N content by analyzing the near-isogenic line of rice plants with a large grain (LG-Notohikari), which was developed by introducing the gs3 allele of Akita 63 into normal-grain japonica cultivar, Notohikari GS3 Os03g0407400 None yield The gs3 allele from a large-grain rice cultivar, Akita 63, increases yield and improves nitrogen-use efficiency. Thus, the gs3 allele would be promising for further yield increase without additional large input of N fertilization in non-gs3-allele rice varieties GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain size A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 stress A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 flavonoid A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 lignin A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 stress tolerance A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. A rice QTL GS3.1 regulates grain size through metabolic-flux distribution between flavonoid and lignin metabolons without affecting stress tolerance. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 temperature Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 seed Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 starch Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 ABA Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Specifically, ABA is biosynthesized in both WT and dg1 leaves, but only WT caryopses accumulate leaf-derived ABA GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 ABA Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain-filling Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain-filling Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Moreover, we extended these mechanistic insights to other cereals by observing similar grain-filling defects in a maize DG1 ortholog mutant GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 ABA Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Specifically, ABA is biosynthesized in both WT and dg1 leaves, but only WT caryopses accumulate leaf-derived ABA GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 ABA Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 seed phenotype Leaf-derived ABA regulates rice seed development via a transporter-mediated and temperature-sensitive mechanism. Our demonstration that leaf-derived ABA activates starch synthesis genes explains the incompletely filled and floury seed phenotypes in dg1 Both the DG1-mediated long-distance ABA transport efficiency and grain-filling phenotypes are temperature sensitive GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 leaf MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 stem MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 spikelet MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain size MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain size MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 panicle MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain number MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 map-based cloning MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 transporter MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 transporter MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Map-based cloning and molecular biological analyses revealed that GFD1 encoded a MATE transporter and expressed high in vascular tissues of the stem, spikelet hulls and rachilla, but low in the leaf, controlling carbohydrate partitioning in the stem and grain but not in the leaf GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 sugar MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 sugar MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 plasma membrane MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain-filling MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 grain-filling MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 sugar transport MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GS3.1|DG1|GFD1 Os03g0229500 LOC_Os03g12790 sugar transport MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 GS5 Os05g0158500 LOC_Os05g06660 grain width Natural variation in GS5 plays an important role in regulating grain size and yield in rice We showed that the quantitative trait locus (QTL) GS5 in rice controls grain size by regulating grain width, filling and weight GS5 Os05g0158500 LOC_Os05g06660 grain size Natural variation in GS5 plays an important role in regulating grain size and yield in rice We showed that the quantitative trait locus (QTL) GS5 in rice controls grain size by regulating grain width, filling and weight GS5 Os05g0158500 LOC_Os05g06660 grain size Natural variation in GS5 plays an important role in regulating grain size and yield in rice GS5 encodes a putative serine carboxypeptidase and functions as a positive regulator of grain size, such that higher expression of GS5 is correlated with larger grain size GS5 Os05g0158500 LOC_Os05g06660 grain size Natural variation in GS5 plays an important role in regulating grain size and yield in rice The results suggest that natural variation in GS5 contributes to grain size diversity in rice and may be useful in improving yield in rice and, potentially, other crops(2) GS5 Os05g0158500 LOC_Os05g06660 grain size Natural variation in GS5 plays an important role in regulating grain size and yield in rice Natural variation in GS5 plays an important role in regulating grain size and yield in rice GS5 Os05g0158500 LOC_Os05g06660 grain Natural variation in GS5 plays an important role in regulating grain size and yield in rice We showed that the quantitative trait locus (QTL) GS5 in rice controls grain size by regulating grain width, filling and weight GS5 Os05g0158500 LOC_Os05g06660 grain Natural variation in GS5 plays an important role in regulating grain size and yield in rice GS5 encodes a putative serine carboxypeptidase and functions as a positive regulator of grain size, such that higher expression of GS5 is correlated with larger grain size GS5 Os05g0158500 LOC_Os05g06660 grain Natural variation in GS5 plays an important role in regulating grain size and yield in rice The results suggest that natural variation in GS5 contributes to grain size diversity in rice and may be useful in improving yield in rice and, potentially, other crops(2) GS5 Os05g0158500 LOC_Os05g06660 grain Natural variation in GS5 plays an important role in regulating grain size and yield in rice Natural variation in GS5 plays an important role in regulating grain size and yield in rice GS5 Os05g0158500 LOC_Os05g06660 yield Natural variation in GS5 plays an important role in regulating grain size and yield in rice The results suggest that natural variation in GS5 contributes to grain size diversity in rice and may be useful in improving yield in rice and, potentially, other crops(2) GS5 Os05g0158500 LOC_Os05g06660 yield Natural variation in GS5 plays an important role in regulating grain size and yield in rice Natural variation in GS5 plays an important role in regulating grain size and yield in rice GS5 Os05g0158500 LOC_Os05g06660 grain Differential expression of GS5 regulates grain size in rice. Differential expression of GS5 regulates grain size in rice. GS5 Os05g0158500 LOC_Os05g06660 grain Differential expression of GS5 regulates grain size in rice. GS5 is a positive regulator of grain size such that grain width, filling, and weight are correlated with its expression level GS5 Os05g0158500 LOC_Os05g06660 grain Differential expression of GS5 regulates grain size in rice. Previous work suggested that polymorphisms of GS5 in the promoter region might be responsible for the variation in grain size GS5 Os05g0158500 LOC_Os05g06660 grain Differential expression of GS5 regulates grain size in rice. Enhanced expression of GS5 competitively inhibits the interaction between OsBAK1-7 and OsMSBP1 by occupying the extracellular leucine-rich repeat (LRR) domain of OsBAK1-7, thus preventing OsBAK1-7 from endocytosis caused by interacting with OsMSBP1, providing an explanation for the positive association between grain size and GS5 expression GS5 Os05g0158500 LOC_Os05g06660 grain Differential expression of GS5 regulates grain size in rice. These results advanced our understanding of the molecular mechanism by which GS5 controls grain size GS5 Os05g0158500 LOC_Os05g06660 grain size Differential expression of GS5 regulates grain size in rice. Differential expression of GS5 regulates grain size in rice. GS5 Os05g0158500 LOC_Os05g06660 grain size Differential expression of GS5 regulates grain size in rice. GS5 is a positive regulator of grain size such that grain width, filling, and weight are correlated with its expression level GS5 Os05g0158500 LOC_Os05g06660 grain size Differential expression of GS5 regulates grain size in rice. Previous work suggested that polymorphisms of GS5 in the promoter region might be responsible for the variation in grain size GS5 Os05g0158500 LOC_Os05g06660 grain size Differential expression of GS5 regulates grain size in rice. Enhanced expression of GS5 competitively inhibits the interaction between OsBAK1-7 and OsMSBP1 by occupying the extracellular leucine-rich repeat (LRR) domain of OsBAK1-7, thus preventing OsBAK1-7 from endocytosis caused by interacting with OsMSBP1, providing an explanation for the positive association between grain size and GS5 expression GS5 Os05g0158500 LOC_Os05g06660 grain size Differential expression of GS5 regulates grain size in rice. These results advanced our understanding of the molecular mechanism by which GS5 controls grain size GS5 Os05g0158500 LOC_Os05g06660 grain width Differential expression of GS5 regulates grain size in rice. GS5 is a positive regulator of grain size such that grain width, filling, and weight are correlated with its expression level GS5 Os05g0158500 LOC_Os05g06660 abscisic acid Differential expression of GS5 regulates grain size in rice. These two polymorphs altered the responses of the GS5 alleles to abscisic acid (ABA) treatments, resulting in higher expression of GS5-1 than of GS5-2 in developing young panicles GS9 Os09g0448500 LOC_Os09g27590 grain GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 Os09g0448500 LOC_Os09g27590 grain GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Genetic interaction analysis reveals that GS9 functions independently from other previously identified grain size genes GS9 Os09g0448500 LOC_Os09g27590 grain GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Introducing the gs9 allele into elite rice cultivars significantly improves grain shape and appearance quality GS9 Os09g0448500 LOC_Os09g27590 map-based cloning GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Here, we identify GS9 (Grain Shape Gene on Chromosome 9) gene by map-based cloning GS9 Os09g0448500 LOC_Os09g27590 grain size GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Genetic interaction analysis reveals that GS9 functions independently from other previously identified grain size genes GS9 Os09g0448500 LOC_Os09g27590 transcriptional activator GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 Os09g0448500 LOC_Os09g27590 quality GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Introducing the gs9 allele into elite rice cultivars significantly improves grain shape and appearance quality GSA1 Os03g0757500 LOC_Os03g55040 auxin UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 regulates grain size by modulating cell proliferation and expansion, which are regulated by flavonoid-mediated auxin levels and related gene expression GSA1 Os03g0757500 LOC_Os03g55040 grain UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 regulates grain size by modulating cell proliferation and expansion, which are regulated by flavonoid-mediated auxin levels and related gene expression GSA1 Os03g0757500 LOC_Os03g55040 tolerance UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 overexpression results in larger grains and enhanced abiotic stress tolerance GSA1 Os03g0757500 LOC_Os03g55040 grain size UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 regulates grain size by modulating cell proliferation and expansion, which are regulated by flavonoid-mediated auxin levels and related gene expression GSA1 Os03g0757500 LOC_Os03g55040 abiotic stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 abiotic stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 overexpression results in larger grains and enhanced abiotic stress tolerance GSA1 Os03g0757500 LOC_Os03g55040 stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 overexpression results in larger grains and enhanced abiotic stress tolerance GSA1 Os03g0757500 LOC_Os03g55040 biotic stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 biotic stress UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 overexpression results in larger grains and enhanced abiotic stress tolerance GSA1 Os03g0757500 LOC_Os03g55040 cell proliferation UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 regulates grain size by modulating cell proliferation and expansion, which are regulated by flavonoid-mediated auxin levels and related gene expression GSA1 Os03g0757500 LOC_Os03g55040 lignin UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 flavonoid UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 lignin biosynthesis UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 is required for the redirection of metabolic flux from lignin biosynthesis to flavonoid biosynthesis under abiotic stress and the accumulation of flavonoid glycosides, which protect rice against abiotic stress GSA1 Os03g0757500 LOC_Os03g55040 stress tolerance UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 overexpression results in larger grains and enhanced abiotic stress tolerance GSA1 Os03g0757500 LOC_Os03g55040 glucosyltransferase UDP-glucosyltransferase regulates grain size and abiotic stress tolerance associated with metabolic flux redirection in rice GSA1 encodes a UDP-glucosyltransferase, which exhibits glucosyltransferase activity toward flavonoids and monolignols GSD1 Os04g0620200 LOC_Os04g52920 grain setting Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance GSD1 Os04g0620200 LOC_Os04g52920 photoassimilate translocation Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance Together, our results suggest that GSD1 may play a role in regulating photoassimilate translocation through the symplastic pathway to impact grain setting in rice. GSD1 Os04g0620200 LOC_Os04g52920 plasma membrane Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance GSD1 was found to be specifically expressed in the plasma membrane and plasmodesmata (PD) of phloem companion cells. GSD1 Os04g0620200 LOC_Os04g52920 grain filling Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance Experimental evidence suggests the phenotype of the gsd1-D mutant is caused by defects in the grain filling process as a result of the impaired transport of carbohydrates from the photosynthetic site to the phloem. GSE5 Os05g0187500 LOC_Os05g09520 spikelet Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. We showed that GSE5 regulates grain size predominantly by influencing cell proliferation in spikelet hulls GSE5 Os05g0187500 LOC_Os05g09520 grain Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. GSE5 Os05g0187500 LOC_Os05g09520 grain Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. We showed that GSE5 regulates grain size predominantly by influencing cell proliferation in spikelet hulls GSE5 Os05g0187500 LOC_Os05g09520 grain Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Taken together, our results indicate that the previously unrecognized GSE5 gene in the qSW5/GW5 locus that is widely utilized by rice breeders controls grain size and reveal that natural variation in the promoter region of GSE5 contributes to grain size diversity in rice GSE5 Os05g0187500 LOC_Os05g09520 domestication Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Further analyses indicate that wild rice accessions contain all the three haplotypes of GSE5, suggesting that the GSE5 haplotypes present in cultivated rice are likely to have originated from different wild rice accessions during rice domestication GSE5 Os05g0187500 LOC_Os05g09520 grain size Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. GSE5 Os05g0187500 LOC_Os05g09520 grain size Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. We showed that GSE5 regulates grain size predominantly by influencing cell proliferation in spikelet hulls GSE5 Os05g0187500 LOC_Os05g09520 grain size Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Taken together, our results indicate that the previously unrecognized GSE5 gene in the qSW5/GW5 locus that is widely utilized by rice breeders controls grain size and reveal that natural variation in the promoter region of GSE5 contributes to grain size diversity in rice GSE5 Os05g0187500 LOC_Os05g09520 plasma membrane Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. GSE5 encodes a plasma membrane-associated protein with IQ domains (IQD), which interacts with the rice calmodulin protein, OsCaM1-1 GSE5 Os05g0187500 LOC_Os05g09520 cell proliferation Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. We showed that GSE5 regulates grain size predominantly by influencing cell proliferation in spikelet hulls GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice Overexpression of GSK2 (Go) led to plants with typical BR loss-of-function phenotypes, and suppression of GSK2 resulted in enhanced BR signaling phenotypes GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice Suppression of DLT can enhance the phenotypes of BR receptor mutant d61-1, and overexpression of DLT obviously suppressed the BR loss-of-function phenotypes of both d61-1 and Go, suggesting that DLT functions downstream of GSK2 to modulate BR responses GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice These results demonstrate that DLT is a GSK2 substrate, further reinforcing that the BIN2/GSK2 kinase has multiple substrates that carry out various BR responses GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR signaling DWARF AND LOW-TILLERING acts as a direct downstream target of a GSK3/SHAGGY-like kinase to mediate brassinosteroid responses in rice Overexpression of GSK2 (Go) led to plants with typical BR loss-of-function phenotypes, and suppression of GSK2 resulted in enhanced BR signaling phenotypes GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 domestication Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Together, these results suggest that OsGSK2 is selected to regulate mesocotyl length by coordinating strigolactone and brassinosteroid signaling during domestication GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 brassinosteroid Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Together, these results suggest that OsGSK2 is selected to regulate mesocotyl length by coordinating strigolactone and brassinosteroid signaling during domestication GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Brassinosteroid Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Together, these results suggest that OsGSK2 is selected to regulate mesocotyl length by coordinating strigolactone and brassinosteroid signaling during domestication GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Kinase Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Variations in the coding region of OsGSK2 alter its kinase activity GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Brassinosteroid Signaling Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Together, these results suggest that OsGSK2 is selected to regulate mesocotyl length by coordinating strigolactone and brassinosteroid signaling during domestication GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 strigolactone Natural selection of a GSK3 determines rice mesocotyl domestication by coordinating strigolactone and brassinosteroid signaling. Together, these results suggest that OsGSK2 is selected to regulate mesocotyl length by coordinating strigolactone and brassinosteroid signaling during domestication GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Kinase OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. In addition, the stability of OsPUB24 was downregulated by BL and bikinin, an inhibitor of OsSK22 (Oryza sativa Shaggy/GSK3-like kinase 22) GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 defense Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice OsGSK2 physically interacts with OsMYC2, resulting in the degradation of OsMYC2 by phosphorylation and reduces JA-mediated defense to facilitate virus infection GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Kinase The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Brassinosteroid treatment increased the LR number, as did mutation of GSK3/SHAGGY-like kinase 2 (OsGSK2), whereas overexpression of OsGSK2 decreased the LR number GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 brassinosteroid The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Brassinosteroid treatment increased the LR number, as did mutation of GSK3/SHAGGY-like kinase 2 (OsGSK2), whereas overexpression of OsGSK2 decreased the LR number GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Brassinosteroid The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Brassinosteroid treatment increased the LR number, as did mutation of GSK3/SHAGGY-like kinase 2 (OsGSK2), whereas overexpression of OsGSK2 decreased the LR number GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 kinase The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Brassinosteroid treatment increased the LR number, as did mutation of GSK3/SHAGGY-like kinase 2 (OsGSK2), whereas overexpression of OsGSK2 decreased the LR number GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 resistant The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. OsGSK2 deacetylation attenuated the interaction between OsGSK2 and BRASSINAZOLE RESISTANT 1 (OsBZR1), leading to accumulation of OsBZR1 GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In addition, inhibition of BR synthesis promotes GSK2 accumulation and suppresses TUD1 stability GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. Furthermore, the GSK2 degradation process is largely impaired in tud1 in response to BR GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR signaling The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In addition, inhibition of BR synthesis promotes GSK2 accumulation and suppresses TUD1 stability GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 Ubiquitin The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 grain BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 grain size BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSK2|OsGSK2|OsSK22 Os05g0207500 LOC_Os05g11730 plant architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 meiosis GLUCAN SYNTHASE-LIKE 5 (GSL5) plays an essential role in male fertility by regulating callose metabolism during microsporogenesis in rice. These data suggest that the callose synthase encoded by GSL5 plays a vital role in microspore development during late meiosis and is essential for male fertility in rice GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 fertility GLUCAN SYNTHASE-LIKE 5 (GSL5) plays an essential role in male fertility by regulating callose metabolism during microsporogenesis in rice. These data suggest that the callose synthase encoded by GSL5 plays a vital role in microspore development during late meiosis and is essential for male fertility in rice GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 microspore GLUCAN SYNTHASE-LIKE 5 (GSL5) plays an essential role in male fertility by regulating callose metabolism during microsporogenesis in rice. These data suggest that the callose synthase encoded by GSL5 plays a vital role in microspore development during late meiosis and is essential for male fertility in rice GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 development GLUCAN SYNTHASE-LIKE 5 (GSL5) plays an essential role in male fertility by regulating callose metabolism during microsporogenesis in rice. These data suggest that the callose synthase encoded by GSL5 plays a vital role in microspore development during late meiosis and is essential for male fertility in rice GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 meiosis Rice GLUCAN SYNTHASE-LIKE5 promotes anther callose deposition to maintain meiosis initiation and progression. In Osgsl5 mutant anthers mostly lacking callose deposition, aberrant PMCs accompanied by aggregated, unpaired, or multivalent chromosomes were frequently observed and, furthermore, a considerable number of mutant PMCs had untimely progress into meiosis compared to that of wild-type PMCs GSL5|OsGSL5 Os06g0182300 LOC_Os06g08380 meiosis Rice GLUCAN SYNTHASE-LIKE5 promotes anther callose deposition to maintain meiosis initiation and progression. Immunostaining of meiosis-specific protein HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS2 in premeiotic PMCs revealed precocious meiosis entry in Osgsl5 anthers GT-2 Os04g0541100 LOC_Os04g45750 transcription factor GT-2: a transcription factor with twin autonomous DNA-binding domains of closely related but different target sequence specificity GT-2: a transcription factor with twin autonomous DNA-binding domains of closely related but different target sequence specificity GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 cell cycle Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice FSM/FAS1 and GTE4 are known in rice and Arabidopsis to be involved in the maintenance of root meristem through chromatin remodelling and cell cycle regulation respectively GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 transcription factor Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 shoot Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 auxin Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 auxin Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Nevertheless some genes, FAS1/FSM, GTE4 and MAP, require CRL1 to be induced by auxin suggesting that they are likely directly regulated by CRL1 GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 root Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice FSM/FAS1 and GTE4 are known in rice and Arabidopsis to be involved in the maintenance of root meristem through chromatin remodelling and cell cycle regulation respectively GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 meristem Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified GTE4|OsGTE4 Os02g0250300 LOC_Os02g15220 meristem Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice FSM/FAS1 and GTE4 are known in rice and Arabidopsis to be involved in the maintenance of root meristem through chromatin remodelling and cell cycle regulation respectively GUDK Os03g0179400 LOC_Os03g08170 grain Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 seedling Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 transcription factor Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Phosphoproteome profiling of the mutant followed by in vitro assays identified the transcription factor APETALA2/ETHYLENE RESPONSE FACTOR OsAP37 as a phosphorylation target of GUDK GUDK Os03g0179400 LOC_Os03g08170 grain yield Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 yield Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 drought Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 drought Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 drought Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 vegetative Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 reproductive Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 photosynthesis Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 tolerance Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Our transactivation assays confirmed that GUDK is required for activation of stress genes by OsAP37 GUDK Os03g0179400 LOC_Os03g08170 stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 biomass Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. The gudk mutants interestingly showed a significant reduction in grain yield, both under normal well-watered conditions and under drought stress at the reproductive stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. We propose that GUDK mediates drought stress signaling through phosphorylation and activation of OsAP37, resulting in transcriptional activation of stress-regulated genes, which impart tolerance and improve yield under drought GUDK Os03g0179400 LOC_Os03g08170 ethylene response Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Phosphoproteome profiling of the mutant followed by in vitro assays identified the transcription factor APETALA2/ETHYLENE RESPONSE FACTOR OsAP37 as a phosphorylation target of GUDK GUDK Os03g0179400 LOC_Os03g08170 abscisic acid Rice GROWTH UNDER DROUGHT KINASE is required for drought tolerance and grain yield under normal and drought stress conditions. Loss-of-function gudk mutant lines exhibit sensitivity to salinity, osmotic stress, and abscisic acid treatment at the seedling stage, and a reduction in photosynthesis and plant biomass under controlled drought stress at the vegetative stage GUDK Os03g0179400 LOC_Os03g08170 seedlings Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. GUDK is induced under several stresses and its loss-of-function increased the sensitivity of rice seedlings to salinity, osmotic stress, and abscisic acid treatment GUDK Os03g0179400 LOC_Os03g08170 grain Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 grain Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. Thus, our results suggest that GUDK has the potential to regulate grain yield both under favorable and unfavorable conditions GUDK Os03g0179400 LOC_Os03g08170 drought Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 tolerance Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 grain yield Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 grain yield Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. Thus, our results suggest that GUDK has the potential to regulate grain yield both under favorable and unfavorable conditions GUDK Os03g0179400 LOC_Os03g08170 yield Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 yield Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. Thus, our results suggest that GUDK has the potential to regulate grain yield both under favorable and unfavorable conditions GUDK Os03g0179400 LOC_Os03g08170 vegetative Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 reproductive Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 stress Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 stress Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. Gene co-expression analysis supports the role of GUDK in regulating important biological processes both under control and stress conditions GUDK Os03g0179400 LOC_Os03g08170 drought stress Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 drought stress Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. In addition to reduced tolerance of gudk mutant plants to drought stress at vegetative stage, a significant reduction in grain yield was observed under well-watered and drought stress conditions at reproductive stage GUDK Os03g0179400 LOC_Os03g08170 abscisic acid Regulation of grain yield in rice under well-watered and drought stress conditions by GUDK. GUDK is induced under several stresses and its loss-of-function increased the sensitivity of rice seedlings to salinity, osmotic stress, and abscisic acid treatment GW2|OsGW2 Os02g0244100 LOC_Os02g14720 cell division A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Our results suggest that GW2 negatively regulates cell division by targeting its substrate(s) to proteasomes for regulated proteolysis GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 cell cycle Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Here, we report the cloning and characterization of GW2, a new QTL that controls rice grain width and weight GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Loss of GW2 function increased cell numbers, resulting in a larger (wider) spikelet hull, and it accelerated the grain milk filling rate, resulting in enhanced grain width, weight and yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain yield A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops GW2|OsGW2 Os02g0244100 LOC_Os02g14720 spikelet A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Loss of GW2 function increased cell numbers, resulting in a larger (wider) spikelet hull, and it accelerated the grain milk filling rate, resulting in enhanced grain width, weight and yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain width A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Here, we report the cloning and characterization of GW2, a new QTL that controls rice grain width and weight GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain width A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Loss of GW2 function increased cell numbers, resulting in a larger (wider) spikelet hull, and it accelerated the grain milk filling rate, resulting in enhanced grain width, weight and yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed development A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops GW2|OsGW2 Os02g0244100 LOC_Os02g14720 yield A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase Loss of GW2 function increased cell numbers, resulting in a larger (wider) spikelet hull, and it accelerated the grain milk filling rate, resulting in enhanced grain width, weight and yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 yield A QTL for rice grain width and weight encodes a previously unknown RING-type E3 ubiquitin ligase The functional characterization of GW2 provides insight into the mechanism of seed development and is a potential tool for improving grain yield in crops GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain size Beak-shaped grain 1/TRIANGULAR HULL 1, a DUF640 gene, is associated with grain shape, size and weight in rice The BSG1 mutation affected the expression of genes potentially involved in the cell cycle and GW2, an important regulator of grain size in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Rice seed size is an important agronomic trait in determining the yield potential, and four seed size related genes (GS3, GW2, qSW5/GW5 and GIF1) have been cloned in rice so far GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. It was indicated that mutual interactions exist between the two genes, in which, qSW5 affecting seed length is masked by GS3 alleles, and GS3 affecting seed width is masked by qSW5 alleles GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain yield Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 yield Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Rice seed size is an important agronomic trait in determining the yield potential, and four seed size related genes (GS3, GW2, qSW5/GW5 and GIF1) have been cloned in rice so far GW2|OsGW2 Os02g0244100 LOC_Os02g14720 yield Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 breeding Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. However, the relationship among these four genes is still unclear, which will impede the process of gene pyramiding breeding program to some extent GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed size Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed size Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Rice seed size is an important agronomic trait in determining the yield potential, and four seed size related genes (GS3, GW2, qSW5/GW5 and GIF1) have been cloned in rice so far GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed size Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 GA Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. Additionally, GIF1 expression was found to be positively regulated by qSW5 but negatively by GW2 and GS3 GW2|OsGW2 Os02g0244100 LOC_Os02g14720 development Seed size is determined by the combinations of the genes controlling different seed characteristics in rice. These findings provide more insights into the molecular mechanisms underlying seed size development in rice and are likely to be useful for improving rice grain yield GW2|OsGW2 Os02g0244100 LOC_Os02g14720 leaf Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Histochemical -glucuronidase staining showed strong expression of GW2 in leaf and root tissues but weak expression in leaf sheaths and internodes GW2|OsGW2 Os02g0244100 LOC_Os02g14720 root Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Histochemical -glucuronidase staining showed strong expression of GW2 in leaf and root tissues but weak expression in leaf sheaths and internodes GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Proteomic analysis showed that glyceraldehyde 3-phosphate dehydrogenase, chitinase 14 (CHT14), and phosphoglycerate kinase (PGK) accumulated to high levels in the seeds of the natural japonica rice mutant Oochikara, which carries a loss-of-function mutation in the grain width 2 (GW2) gene; GW2 encodes a RING-type E3 ubiquitin ligase GW2|OsGW2 Os02g0244100 LOC_Os02g14720 development Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Collectively, these results suggest that GW2 regulates seed size through direct interactions with proteins involved in carbohydrate metabolism by modulating their activity or stability and controlling disulfide bond formation in various proteins during seed development GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Collectively, these results suggest that GW2 regulates seed size through direct interactions with proteins involved in carbohydrate metabolism by modulating their activity or stability and controlling disulfide bond formation in various proteins during seed development GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Additionally, GW2 participates in vegetative as well as reproductive growth, and protects the seed from pathogen attack GW2|OsGW2 Os02g0244100 LOC_Os02g14720 vegetative Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Additionally, GW2 participates in vegetative as well as reproductive growth, and protects the seed from pathogen attack GW2|OsGW2 Os02g0244100 LOC_Os02g14720 reproductive Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Additionally, GW2 participates in vegetative as well as reproductive growth, and protects the seed from pathogen attack GW2|OsGW2 Os02g0244100 LOC_Os02g14720 Kinase Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Proteomic analysis showed that glyceraldehyde 3-phosphate dehydrogenase, chitinase 14 (CHT14), and phosphoglycerate kinase (PGK) accumulated to high levels in the seeds of the natural japonica rice mutant Oochikara, which carries a loss-of-function mutation in the grain width 2 (GW2) gene; GW2 encodes a RING-type E3 ubiquitin ligase GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed development Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Collectively, these results suggest that GW2 regulates seed size through direct interactions with proteins involved in carbohydrate metabolism by modulating their activity or stability and controlling disulfide bond formation in various proteins during seed development GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed size Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Collectively, these results suggest that GW2 regulates seed size through direct interactions with proteins involved in carbohydrate metabolism by modulating their activity or stability and controlling disulfide bond formation in various proteins during seed development GW2|OsGW2 Os02g0244100 LOC_Os02g14720 Ubiquitin Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Proteomic analysis showed that glyceraldehyde 3-phosphate dehydrogenase, chitinase 14 (CHT14), and phosphoglycerate kinase (PGK) accumulated to high levels in the seeds of the natural japonica rice mutant Oochikara, which carries a loss-of-function mutation in the grain width 2 (GW2) gene; GW2 encodes a RING-type E3 ubiquitin ligase GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain width Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Proteomic analysis showed that glyceraldehyde 3-phosphate dehydrogenase, chitinase 14 (CHT14), and phosphoglycerate kinase (PGK) accumulated to high levels in the seeds of the natural japonica rice mutant Oochikara, which carries a loss-of-function mutation in the grain width 2 (GW2) gene; GW2 encodes a RING-type E3 ubiquitin ligase GW2|OsGW2 Os02g0244100 LOC_Os02g14720 reproductive growth Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Additionally, GW2 participates in vegetative as well as reproductive growth, and protects the seed from pathogen attack GW2|OsGW2 Os02g0244100 LOC_Os02g14720 pathogen Grain width 2 (GW2) and its interacting proteins regulate seed development in rice (Oryza sativa L.). Additionally, GW2 participates in vegetative as well as reproductive growth, and protects the seed from pathogen attack GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Identification of Rice Large Grain Gene GW2 by Whole-Genome Sequencing of a Large Grain-Isogenic Line Integrated with Japonica Native Gene and Its Linkage Relationship with the Co-integrated Semidwarf Gene d60 on Chromosome 2. Identification of Rice Large Grain Gene GW2 by Whole-Genome Sequencing of a Large Grain-Isogenic Line Integrated with Japonica Native Gene and Its Linkage Relationship with the Co-integrated Semidwarf Gene d60 on Chromosome 2. GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Identification of Rice Large Grain Gene GW2 by Whole-Genome Sequencing of a Large Grain-Isogenic Line Integrated with Japonica Native Gene and Its Linkage Relationship with the Co-integrated Semidwarf Gene d60 on Chromosome 2. Whole-genome sequencing on a large grain isogenic Koshihikari (BC4F2) using next-generation sequencing (NGS) identified a single nucleotide deletion in GW2 gene, which is located 8 GW2|OsGW2 Os02g0244100 LOC_Os02g14720 leaf A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. These results suggested that transcriptional regulation was associated with delayed senescence in CR2002, and RING-type E3 ubiquitin ligase GW2 was a positive regulator of leaf senescence in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 leaf senescence A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. These results suggested that transcriptional regulation was associated with delayed senescence in CR2002, and RING-type E3 ubiquitin ligase GW2 was a positive regulator of leaf senescence in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 senescence A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. To determine if GW2 is allelic to qCC2, a gw2-knockout mutant (gw2-ko) was examined using a dark-induced senescence assay GW2|OsGW2 Os02g0244100 LOC_Os02g14720 senescence A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. The association of the GW2 genotype with the delayed senescence phenotype was confirmed in an F2 population GW2|OsGW2 Os02g0244100 LOC_Os02g14720 senescence A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. These results suggested that transcriptional regulation was associated with delayed senescence in CR2002, and RING-type E3 ubiquitin ligase GW2 was a positive regulator of leaf senescence in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 Ubiquitin A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. GW2 encoding E3 ubiquitin ligase in the qCC2 region was selected as a candidate for qCC2 GW2|OsGW2 Os02g0244100 LOC_Os02g14720 Ubiquitin A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. These results suggested that transcriptional regulation was associated with delayed senescence in CR2002, and RING-type E3 ubiquitin ligase GW2 was a positive regulator of leaf senescence in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 chlorophyll content A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. A RING-Type E3 Ubiquitin Ligase, OsGW2, Controls Chlorophyll Content and Dark-Induced Senescence in Rice. GW2|OsGW2 Os02g0244100 LOC_Os02g14720 resistance gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) On the basis of these results, we conclude that gw2 mutation has the potential to be an important genetic resource with the ability to achieve a well-balanced and high-yielding effect that simultaneously improves grain productivity and lodging resistance GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) On the basis of these results, we conclude that gw2 mutation has the potential to be an important genetic resource with the ability to achieve a well-balanced and high-yielding effect that simultaneously improves grain productivity and lodging resistance GW2|OsGW2 Os02g0244100 LOC_Os02g14720 culm gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) GW2|OsGW2 Os02g0244100 LOC_Os02g14720 lodging gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) On the basis of these results, we conclude that gw2 mutation has the potential to be an important genetic resource with the ability to achieve a well-balanced and high-yielding effect that simultaneously improves grain productivity and lodging resistance GW2|OsGW2 Os02g0244100 LOC_Os02g14720 lodging resistance gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) On the basis of these results, we conclude that gw2 mutation has the potential to be an important genetic resource with the ability to achieve a well-balanced and high-yielding effect that simultaneously improves grain productivity and lodging resistance GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain width gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) gw2 mutation increases grain width and culm thickness in rice ( Oryza sativa L.) GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed RING-Type E3 Ubiqitin Ligase Barley Genes ( HvYrg1-2) Control Characteristics of Both Vegetative Organs and Seeds as Yield Components Previously, studies on RING-type E3 ubiquitin ligases in cereals were preferentially focused on GW2 genes primarily controlling seed parameters in rice and wheat GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed RING-Type E3 Ubiqitin Ligase Barley Genes ( HvYrg1-2) Control Characteristics of Both Vegetative Organs and Seeds as Yield Components In summary we conclude that in contrast to inhibition of GW2 genes in rice and wheat plants, down-regulation of the barely HvYrg genes caused substantial changes in vegetative organs in addition to alteration of seed parameters GW2|OsGW2 Os02g0244100 LOC_Os02g14720 vegetative RING-Type E3 Ubiqitin Ligase Barley Genes ( HvYrg1-2) Control Characteristics of Both Vegetative Organs and Seeds as Yield Components In summary we conclude that in contrast to inhibition of GW2 genes in rice and wheat plants, down-regulation of the barely HvYrg genes caused substantial changes in vegetative organs in addition to alteration of seed parameters GW2|OsGW2 Os02g0244100 LOC_Os02g14720 Ubiquitin RING-Type E3 Ubiqitin Ligase Barley Genes ( HvYrg1-2) Control Characteristics of Both Vegetative Organs and Seeds as Yield Components Previously, studies on RING-type E3 ubiquitin ligases in cereals were preferentially focused on GW2 genes primarily controlling seed parameters in rice and wheat GW2|OsGW2 Os02g0244100 LOC_Os02g14720 development Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice OsGW2 shows high expression in seed development stages and the protein localizes to the nucleus and cytoplasm GW2|OsGW2 Os02g0244100 LOC_Os02g14720 spikelet Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice Microscopic observation of grain morphology suggests that OsGW2 determines grain size by influencing both cell expansion and cell proliferation in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 spikelet Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice These results reveal that OsGW2 is a negative regulator of grain size in indica rice and affects both cell number and cell size in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice A natural variation (single-nucleotide polymorphism at the 346th position) in the functional domain-coding region of OsGW2 in japonica rice genotypes has been shown to cause an increase in grain width/weight in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice In this study, we report that reduced expression of OsGW2 can alter grain size, even though natural sequence variation is not responsible for increased grain size in indica rice genotypes GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice Microscopic observation of grain morphology suggests that OsGW2 determines grain size by influencing both cell expansion and cell proliferation in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice These results reveal that OsGW2 is a negative regulator of grain size in indica rice and affects both cell number and cell size in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice OsGW2 shows high expression in seed development stages and the protein localizes to the nucleus and cytoplasm GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain size Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice In this study, we report that reduced expression of OsGW2 can alter grain size, even though natural sequence variation is not responsible for increased grain size in indica rice genotypes GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain size Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice Microscopic observation of grain morphology suggests that OsGW2 determines grain size by influencing both cell expansion and cell proliferation in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain size Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice These results reveal that OsGW2 is a negative regulator of grain size in indica rice and affects both cell number and cell size in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 cytoplasm Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice OsGW2 shows high expression in seed development stages and the protein localizes to the nucleus and cytoplasm GW2|OsGW2 Os02g0244100 LOC_Os02g14720 nucleus Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice OsGW2 shows high expression in seed development stages and the protein localizes to the nucleus and cytoplasm GW2|OsGW2 Os02g0244100 LOC_Os02g14720 seed development Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice OsGW2 shows high expression in seed development stages and the protein localizes to the nucleus and cytoplasm GW2|OsGW2 Os02g0244100 LOC_Os02g14720 cell proliferation Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice Microscopic observation of grain morphology suggests that OsGW2 determines grain size by influencing both cell expansion and cell proliferation in spikelet hull GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain width Silencing of an Ubiquitin Ligase Increases Grain Width and Weight in indica Rice A natural variation (single-nucleotide polymorphism at the 346th position) in the functional domain-coding region of OsGW2 in japonica rice genotypes has been shown to cause an increase in grain width/weight in rice GW2|OsGW2 Os02g0244100 LOC_Os02g14720 grain CRISPR-Cas9 mediated mutation in GRAIN WIDTH and WEIGHT2 (GW2) locus improves aleurone layer and grain nutritional quality in rice. Together, our findings indicate that GW2 may serve as a key regulator of improved grain architecture, grain nutritional quality and an important modulator of plant morphology GW2|OsGW2 Os02g0244100 LOC_Os02g14720 quality CRISPR-Cas9 mediated mutation in GRAIN WIDTH and WEIGHT2 (GW2) locus improves aleurone layer and grain nutritional quality in rice. Together, our findings indicate that GW2 may serve as a key regulator of improved grain architecture, grain nutritional quality and an important modulator of plant morphology GW2|OsGW2 Os02g0244100 LOC_Os02g14720 nutritional quality CRISPR-Cas9 mediated mutation in GRAIN WIDTH and WEIGHT2 (GW2) locus improves aleurone layer and grain nutritional quality in rice. Together, our findings indicate that GW2 may serve as a key regulator of improved grain architecture, grain nutritional quality and an important modulator of plant morphology GW2|OsGW2 Os02g0244100 LOC_Os02g14720 nucleus gw2.1, a new allele of GW2, improves grain weight and grain yield in rice. The GW2 protein was localized to the cell nucleus and membrane, and interacted with CHB705, a subunit of the chromatin remodeling complex GW5|qSW5 None None cell division Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight Together, our results suggest that GW5 represents a major QTL underlying rice width and weight, and that it likely acts in the ubiquitin-proteasome pathway to regulate cell division during seed development GW5|qSW5 None None grain width Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight We earlier identified a major QTL that controls rice grain width and weight, GW5, which was mapped to a recombination hotspot on rice chromosome 5 GW5|qSW5 None None grain width Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight To gain a better understanding of how GW5 controls rice grain width, we conducted fine mapping of this locus and uncovered a 1 212-bp deletion associated with the increased grain width in the rice cultivar Asominori, in comparison with the slender grain rice IR24 GW5|qSW5 None None grain width Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight GW5|qSW5 None None flower Deletion in a gene associated with grain size increased yields during rice domestication Through fine mapping, complementation testing and association analysis, we found that a deletion in qSW5 resulted in a significant increase in sink size owing to an increase in cell number in the outer glume of the rice flower; this trait might have been selected by ancient humans to increase yield of rice grains GW5|qSW5 None None grain Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight We earlier identified a major QTL that controls rice grain width and weight, GW5, which was mapped to a recombination hotspot on rice chromosome 5 GW5|qSW5 None None grain Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight To gain a better understanding of how GW5 controls rice grain width, we conducted fine mapping of this locus and uncovered a 1 212-bp deletion associated with the increased grain width in the rice cultivar Asominori, in comparison with the slender grain rice IR24 GW5|qSW5 None None grain Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight In addition, genotyping analyses of 46 rice cultivars revealed that this deletion is highly correlated with the grain-width phenotype, suggesting that the GW5 deletion might have been selected during rice domestication GW5|qSW5 None None grain Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight This study provides novel insights into the molecular mechanisms controlling rice grain development and suggests that GW5 could serve as a potential tool for high-yield breeding of crops GW5|qSW5 None None grain Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight GW5|qSW5 None None grain width Deletion in a gene associated with grain size increased yields during rice domestication Here we report the cloning of a newly identified QTL, qSW5 (QTL for seed width on chromosome 5), involved in the determination of grain width in rice GW5|qSW5 None None yield Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight This study provides novel insights into the molecular mechanisms controlling rice grain development and suggests that GW5 could serve as a potential tool for high-yield breeding of crops GW5|qSW5 None None domestication Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight In addition, genotyping analyses of 46 rice cultivars revealed that this deletion is highly correlated with the grain-width phenotype, suggesting that the GW5 deletion might have been selected during rice domestication GW5|qSW5 None None seed Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight Together, our results suggest that GW5 represents a major QTL underlying rice width and weight, and that it likely acts in the ubiquitin-proteasome pathway to regulate cell division during seed development GW5|qSW5 None None grain Deletion in a gene associated with grain size increased yields during rice domestication Here we report the cloning of a newly identified QTL, qSW5 (QTL for seed width on chromosome 5), involved in the determination of grain width in rice GW5|qSW5 None None grain Deletion in a gene associated with grain size increased yields during rice domestication Through fine mapping, complementation testing and association analysis, we found that a deletion in qSW5 resulted in a significant increase in sink size owing to an increase in cell number in the outer glume of the rice flower; this trait might have been selected by ancient humans to increase yield of rice grains GW5|qSW5 None None domestication Deletion in a gene associated with grain size increased yields during rice domestication These analyses show that the qSW5 deletion had an important historical role in artificial selection, propagation of cultivation and natural crossings in rice domestication, and shed light on how the rice genome was domesticated GW5|qSW5 None None yield Deletion in a gene associated with grain size increased yields during rice domestication Through fine mapping, complementation testing and association analysis, we found that a deletion in qSW5 resulted in a significant increase in sink size owing to an increase in cell number in the outer glume of the rice flower; this trait might have been selected by ancient humans to increase yield of rice grains GW5|qSW5 None None breeding Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight This study provides novel insights into the molecular mechanisms controlling rice grain development and suggests that GW5 could serve as a potential tool for high-yield breeding of crops GW5|qSW5 None None seed development Isolation and initial characterization of GW5, a major QTL associated with rice grain width and weight Together, our results suggest that GW5 represents a major QTL underlying rice width and weight, and that it likely acts in the ubiquitin-proteasome pathway to regulate cell division during seed development GW5|qSW5 None None seed Deletion in a gene associated with grain size increased yields during rice domestication Here we report the cloning of a newly identified QTL, qSW5 (QTL for seed width on chromosome 5), involved in the determination of grain width in rice GW5|qSW5 None None growth GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None grain GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5|qSW5 None None grain GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. We provide evidence that the 1,212-bp deletion affects grain width most likely through influencing the expression levels of GW5 GW5|qSW5 None None grain GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None grain GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. Our results suggest that GW5 is a novel positive regulator of BR signalling and a viable target for genetic manipulation to improve grain yield in rice and perhaps in other cereal crops as well GW5|qSW5 None None grain yield GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. Our results suggest that GW5 is a novel positive regulator of BR signalling and a viable target for genetic manipulation to improve grain yield in rice and perhaps in other cereal crops as well GW5|qSW5 None None yield GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. Our results suggest that GW5 is a novel positive regulator of BR signalling and a viable target for genetic manipulation to improve grain yield in rice and perhaps in other cereal crops as well GW5|qSW5 None None brassinosteroid GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5|qSW5 None None brassinosteroid GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None BR GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. Our results suggest that GW5 is a novel positive regulator of BR signalling and a viable target for genetic manipulation to improve grain yield in rice and perhaps in other cereal crops as well GW5|qSW5 None None Brassinosteroid GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5|qSW5 None None Brassinosteroid GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None nucleus GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None plasma membrane GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None Kinase GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5|qSW5 None None grain width GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5|qSW5 None None grain width GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. We provide evidence that the 1,212-bp deletion affects grain width most likely through influencing the expression levels of GW5 GW5|qSW5 None None grain width GW5 acts in the brassinosteroid signalling pathway to regulate grain width and weight in rice. GW5 protein is localized to the plasma membrane and can physically interact with and repress the kinase activity of rice GSK2 (glycogen synthase kinase 2), a homologue of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) kinase, resulting in accumulation of unphosphorylated OsBZR1 (Oryza sativa BRASSINAZOLE RESISTANT1) and DLT (DWARF AND LOW-TILLERING) proteins in the nucleus to mediate brassinosteroid (BR)-responsive gene expression and growth responses (including grain width and weight) GW5L Os01g0190500 LOC_Os01g09470 resistance GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. We also show that GW5L could confer salt stress resistance through an association with calmodulin protein OsCaM1-1 GW5L Os01g0190500 LOC_Os01g09470 resistance GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 grain GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 salt GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. We also show that GW5L could confer salt stress resistance through an association with calmodulin protein OsCaM1-1 GW5L Os01g0190500 LOC_Os01g09470 salt GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 grain yield GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 yield GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 grain size GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 salt stress GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. We also show that GW5L could confer salt stress resistance through an association with calmodulin protein OsCaM1-1 GW5L Os01g0190500 LOC_Os01g09470 salt stress GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 stress GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. We also show that GW5L could confer salt stress resistance through an association with calmodulin protein OsCaM1-1 GW5L Os01g0190500 LOC_Os01g09470 stress GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW5L Os01g0190500 LOC_Os01g09470 plasma membrane GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. GW5L is evenly expressed in various tissues, and its protein product is localized to the plasma membrane GW5L Os01g0190500 LOC_Os01g09470 stress tolerance GW5-Like, a homolog of GW5, negatively regulates grain width, weight and salt resistance in rice. These findings identify GW5L as a negative regulator of both grain size and salt stress tolerance, and provide a potential target for breeders to improve grain yield and salt stress resistance in rice GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain The OsSPL16-GW7 regulatory module determines grain shape and simultaneously improves rice yield and grain quality. OsSPL16 (GW8), an SBP-domain transcription factor that regulates grain width, bound directly to the GW7 promoter and repressed its expression GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 transcription factor The OsSPL16-GW7 regulatory module determines grain shape and simultaneously improves rice yield and grain quality. OsSPL16 (GW8), an SBP-domain transcription factor that regulates grain width, bound directly to the GW7 promoter and repressed its expression GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 cell division The OsSPL16-GW7 regulatory module determines grain shape and simultaneously improves rice yield and grain quality. Upregulation of GW7 expression was correlated with the production of more slender grains, as a result of increased cell division in the longitudinal direction and decreased cell division in the transverse direction GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain width The OsSPL16-GW7 regulatory module determines grain shape and simultaneously improves rice yield and grain quality. OsSPL16 (GW8), an SBP-domain transcription factor that regulates grain width, bound directly to the GW7 promoter and repressed its expression GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Copy number variation at the GL7 locus contributes to grain size diversity in rice. Copy number variation at the GL7 locus contributes to grain size diversity in rice. GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Copy number variation at the GL7 locus contributes to grain size diversity in rice. 1-kb segment at the GL7 locus leads to upregulation of GL7 and downregulation of its nearby negative regulator, resulting in an increase in grain length and improvement of grain appearance quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Copy number variation at the GL7 locus contributes to grain size diversity in rice. Sequence analysis indicates that allelic variants of GL7 and its negative regulator are associated with grain size diversity and that the CNV at the GL7 locus was selected for and used in breeding GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain size Copy number variation at the GL7 locus contributes to grain size diversity in rice. Copy number variation at the GL7 locus contributes to grain size diversity in rice. GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain size Copy number variation at the GL7 locus contributes to grain size diversity in rice. Sequence analysis indicates that allelic variants of GL7 and its negative regulator are associated with grain size diversity and that the CNV at the GL7 locus was selected for and used in breeding GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain length Copy number variation at the GL7 locus contributes to grain size diversity in rice. 1-kb segment at the GL7 locus leads to upregulation of GL7 and downregulation of its nearby negative regulator, resulting in an increase in grain length and improvement of grain appearance quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 cell elongation Copy number variation at the GL7 locus contributes to grain size diversity in rice. GL7 encodes a protein homologous to Arabidopsis thaliana LONGIFOLIA proteins, which regulate longitudinal cell elongation GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 breeding Copy number variation at the GL7 locus contributes to grain size diversity in rice. Sequence analysis indicates that allelic variants of GL7 and its negative regulator are associated with grain size diversity and that the CNV at the GL7 locus was selected for and used in breeding GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 breeding Copy number variation at the GL7 locus contributes to grain size diversity in rice. Our work suggests that pyramiding beneficial alleles of GL7 and other yield- and quality-related genes may improve the breeding of elite rice varieties GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 quality Copy number variation at the GL7 locus contributes to grain size diversity in rice. 1-kb segment at the GL7 locus leads to upregulation of GL7 and downregulation of its nearby negative regulator, resulting in an increase in grain length and improvement of grain appearance quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Natural Variations in SLG7 Regulate Grain Shape in Rice. Natural Variations in SLG7 Regulate Grain Shape in Rice. GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Natural Variations in SLG7 Regulate Grain Shape in Rice. The SLG7 allele from Azucena produces longer and thinner grains, while has no influence on grain weight and yield production GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Natural Variations in SLG7 Regulate Grain Shape in Rice. Our findings show that the functions of SLG7 family members are conserved across monocots and dicots, and the SLG7 allele could be applied in breeding to modify rice grain appearance GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 yield Natural Variations in SLG7 Regulate Grain Shape in Rice. The SLG7 allele from Azucena produces longer and thinner grains, while has no influence on grain weight and yield production GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 cell division Natural Variations in SLG7 Regulate Grain Shape in Rice. Morphological and cellular analyses suggested that SLG7 produces slender grains by longitudinally increasing cell length, while transversely decreasing cell width, which is independent from cell division GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 breeding Natural Variations in SLG7 Regulate Grain Shape in Rice. Our findings show that the functions of SLG7 family members are conserved across monocots and dicots, and the SLG7 allele could be applied in breeding to modify rice grain appearance GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 plasma membrane Natural Variations in SLG7 Regulate Grain Shape in Rice. SLG7 is constitutively expressed in various tissues in rice, and the SLG7 protein is located in plasma membrane GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain weight Natural Variations in SLG7 Regulate Grain Shape in Rice. The SLG7 allele from Azucena produces longer and thinner grains, while has no influence on grain weight and yield production GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 development Development of a specific molecular marker for SLG7 on high-quality rice breeding. Development of a specific molecular marker for SLG7 on high-quality rice breeding. GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Development of a specific molecular marker for SLG7 on high-quality rice breeding. The SLG7 gene is a novel gene responsible for slender grain shape in rice GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Development of a specific molecular marker for SLG7 on high-quality rice breeding. The accessions, which possessed the SLG7 allele with 11-bp deletion in the promoter region, had longer grain length and better quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain Development of a specific molecular marker for SLG7 on high-quality rice breeding. Here, we recommend the use of the simple, inexpensive assay for routine genotyping of slender grain and lower chalkiness in the breeding population for discrimination of SLG7 genotype in rice germplasm GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain length Development of a specific molecular marker for SLG7 on high-quality rice breeding. The accessions, which possessed the SLG7 allele with 11-bp deletion in the promoter region, had longer grain length and better quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 quality Development of a specific molecular marker for SLG7 on high-quality rice breeding. The accessions, which possessed the SLG7 allele with 11-bp deletion in the promoter region, had longer grain length and better quality GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 breeding Development of a specific molecular marker for SLG7 on high-quality rice breeding. Here, we recommend the use of the simple, inexpensive assay for routine genotyping of slender grain and lower chalkiness in the breeding population for discrimination of SLG7 genotype in rice germplasm GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 chalkiness Development of a specific molecular marker for SLG7 on high-quality rice breeding. Here, we recommend the use of the simple, inexpensive assay for routine genotyping of slender grain and lower chalkiness in the breeding population for discrimination of SLG7 genotype in rice germplasm GW7|GL7|SLG7|Chalk7 Os07g0603300 LOC_Os07g41200 grain shape Development of a specific molecular marker for SLG7 on high-quality rice breeding. The SLG7 gene is a novel gene responsible for slender grain shape in rice HAN1 Os11g0483000 LOC_Os11g29290 domestication Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. Natural variants in HAN1 diverged between indica and japonica rice during domestication HAN1 Os11g0483000 LOC_Os11g29290 tolerance Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. HAN1 Os11g0483000 LOC_Os11g29290 tolerance Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. A specific allele from temperate japonica rice, which gained a putative MYB cis-element in the promoter of HAN1 during the divergence of the two japonica ecotypes, enhances the chilling tolerance of temperate japonica rice and allows it to adapt to a temperate climate HAN1 Os11g0483000 LOC_Os11g29290 chilling Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. HAN1 Os11g0483000 LOC_Os11g29290 chilling Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. HAN1 encodes an oxidase that catalyzes the conversion of biologically active jasmonoyl-L-isoleucine (JA-Ile) to the inactive form 12-hydroxy-JA-Ile (12OH-JA-Ile) and fine-tunes the JA-mediated chilling response HAN1 Os11g0483000 LOC_Os11g29290 chilling Natural variation in the HAN1 gene confers chilling tolerance in rice and allowed adaptation to a temperate climate. A specific allele from temperate japonica rice, which gained a putative MYB cis-element in the promoter of HAN1 during the divergence of the two japonica ecotypes, enhances the chilling tolerance of temperate japonica rice and allows it to adapt to a temperate climate HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 flower Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 In addition, HOX1a suppresses the transcription of early flowering1 (EL1), a negative regulator of GA signaling, and further electrophoretic mobility shift assay and chromatin immunoprecipitation analysis revealed that HOX1a directly bound to the promoter region of EL1 to suppress its expression and stimulate GA signaling HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 gibberellin Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 We here show that overexpression of rice homeobox gene HOX1a resulted in enhanced gibberellin (GA) response, indicating a positive effect of HOX1a in GA signaling HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 gibberellin Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 transcription factor Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 HOX1a is induced by GA and encodes a homeobox transcription factor with transcription repression activity HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 transcription factor Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 We here show that overexpression of rice homeobox gene HOX1a resulted in enhanced gibberellin (GA) response, indicating a positive effect of HOX1a in GA signaling HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 HOX1a is induced by GA and encodes a homeobox transcription factor with transcription repression activity HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 In addition, HOX1a suppresses the transcription of early flowering1 (EL1), a negative regulator of GA signaling, and further electrophoretic mobility shift assay and chromatin immunoprecipitation analysis revealed that HOX1a directly bound to the promoter region of EL1 to suppress its expression and stimulate GA signaling HAZ1|HOX1a Os06g0229300 LOC_Os06g12400 ga Rice homeobox transcription factor HOX1a positively regulates gibberellin responses by directly suppressing EL1 These results demonstrate that HOX1a functions as a positive regulator of GA signaling by suppressing EL1, providing informative hints on the study of GA signaling Hb5 Os05g0517600 LOC_Os05g44140 stress Expression and in silico structural analysis of a rice (Oryza sativa) hemoglobin 5 Transcripts of hb5 were found to be ubiquitous in rice organs, and hormone- and stress-response promoters exist upstream of the rice hb5 gene. Hb5 Os05g0517600 LOC_Os05g44140 stress response Expression and in silico structural analysis of a rice (Oryza sativa) hemoglobin 5 Transcripts of hb5 were found to be ubiquitous in rice organs, and hormone- and stress-response promoters exist upstream of the rice hb5 gene. hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 adventitious root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 adventitious root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 brassinosteroid Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity A rice cDNA fragment encoding a putative casein kinase I (CKI) was identified via cDNA macroarray under brassinosteroid (BR) treatment, and a 1939-bp full-length cDNA, OsCKI1, was isolated and found to encode a putative 463-aa protein hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root development Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root development Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root development Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 iaa Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 ABA Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Transgenic plants were less sensitive than control plants to ABA or BR treatment during germination, suggesting that OsCKI1 may be involved in various hormone-signaling pathways hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 primary root Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 auxin Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Interestingly, in transgenic and CKI-7-treated plants, exogenously supplied IAA could restore normal root development, and measurement of free IAA content in CKI-deficient primary and adventitious roots revealed altered auxin content, indicating that OsCKI1 is involved in auxin metabolism or that it may affect auxin levels hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 BR Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity RT-PCR and Northern blot analysis indicated that OsCKI1 was constitutively expressed in various rice tissues and upregulated by treatments with BR and abscisic acid (ABA) hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 BR Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity Transgenic plants were less sensitive than control plants to ABA or BR treatment during germination, suggesting that OsCKI1 may be involved in various hormone-signaling pathways hbd2|OsCKI1 Os02g0622100 LOC_Os02g40860 cell elongation Roles of OsCKI1, a rice casein kinase I, in root development and plant hormone sensitivity The physiological roles of OsCKI1 were studied through antisense transgenic approaches, and homozygous transgenic plants showed abnormal root development, including fewer lateral and adventitious roots, and shortened primary roots as a result of reduced cell elongation HBP1 Os04g0489600 LOC_Os04g41229 transcription factor Two interacting basic helix-loop-helix transcription factors control flowering time in rice. In this study, two basic helix-loop-helix (bHLH) transcription factors, Hd1 Binding Protein 1 (HBP1) and Partner of HBP1 (POH1) were identified as transcriptional regulators of Hd1 HBP1 Os04g0489600 LOC_Os04g41229 transcription factor Two interacting basic helix-loop-helix transcription factors control flowering time in rice. We generated knockout mutants of HBP1 and ectopically expressed transgenic lines of the two bHLH transcription factors and used these lines to investigate the roles of these two factors in regulating flowering time HBP1 Os04g0489600 LOC_Os04g41229 heading date Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice HBP1 Os04g0489600 LOC_Os04g41229 flowering time Two interacting basic helix-loop-helix transcription factors control flowering time in rice. We generated knockout mutants of HBP1 and ectopically expressed transgenic lines of the two bHLH transcription factors and used these lines to investigate the roles of these two factors in regulating flowering time HBP1 Os04g0489600 LOC_Os04g41229 flowering time Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice HBP1 Os04g0489600 LOC_Os04g41229 transcriptional regulator Two interacting basic helix-loop-helix transcription factors control flowering time in rice. In this study, two basic helix-loop-helix (bHLH) transcription factors, Hd1 Binding Protein 1 (HBP1) and Partner of HBP1 (POH1) were identified as transcriptional regulators of Hd1 HBP1 Os04g0489600 LOC_Os04g41229 flowering Two interacting basic helix-loop-helix transcription factors control flowering time in rice. We generated knockout mutants of HBP1 and ectopically expressed transgenic lines of the two bHLH transcription factors and used these lines to investigate the roles of these two factors in regulating flowering time HBP1 Os04g0489600 LOC_Os04g41229 flowering Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice Hd1 Os06g0275000 LOC_Os06g16370 heading date SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days Hd1 Os06g0275000 LOC_Os06g16370 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The CONSTANS (CO) and Heading date 1 (Hd1) genes are known to be central integrators of the photoperiod pathway in Arabidopsis and rice, respectively Hd1 Os06g0275000 LOC_Os06g16370 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The expression of Hd3a and FTL decreased in these transgenic plants, whereas the expression of Hd1, Early heading date 1 (Ehd1), OsMADS51, and OsMADS50 did not significantly change Hd1 Os06g0275000 LOC_Os06g16370 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O Hd1 Os06g0275000 LOC_Os06g16370 leaf Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Hd1 Os06g0275000 LOC_Os06g16370 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days Hd1 Os06g0275000 LOC_Os06g16370 yield Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Hd1 Os06g0275000 LOC_Os06g16370 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Meanwhile, the transcription of DTH8 has been proved to be independent of Ghd7 and Hd1, and the natural mutation of this gene caused weak photoperiod sensitivity and shorter plant height Hd1 Os06g0275000 LOC_Os06g16370 heading date Genetic interactions involved in the inhibition of heading by heading date QTL, Hd2 in rice under long-day conditions In addition, QTLs near Hd2, Hd16, and Ghd7, which are involved in inhibition of heading under long-day conditions, function in the same pathway that controls heading date Hd1 Os06g0275000 LOC_Os06g16370 heading date Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Flowering genes downstream of OsPRR1 such as OsGI and Hd1 were down regulated in the A654 mutant Hd1 Os06g0275000 LOC_Os06g16370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering Hd1 Os06g0275000 LOC_Os06g16370 flower Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice A single NB strongly suppressed the mRNA of Hd3a, a homolog of Arabidopsis thaliana FLOWERING LOCUS T (FT), whereas the mRNAs of OsGI and Hd1 were not affected Hd1 Os06g0275000 LOC_Os06g16370 breeding Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Since the photoperiod-insensitive allele of Hd1 confers a long vegetative phase, it is a good candidate for breeding rice varieties with high yielding potential for low latitudes Hd1 Os06g0275000 LOC_Os06g16370 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd1 Os06g0275000 LOC_Os06g16370 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Functional and nonfunctional alleles of Hd1 are associated with early and late flowering, respectively, suggesting that Hd1 is a major determinant of variation in flowering time of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Hd1 Os06g0275000 LOC_Os06g16370 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 heading date Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Map-based cloning revealed that the rice flowering-time quantitative trait locus (QTL) Heading date 16 (Hd16) encodes a casein kinase-I protein Hd1 Os06g0275000 LOC_Os06g16370 flower Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), a regulator of the florigen gene Hd3a, is one of the main factors used to generate diversity in flowering Hd1 Os06g0275000 LOC_Os06g16370 flower Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Loss-of-function alleles of Hd1 are common in cultivated rice and cause the diversity of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flower Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice In contrast with Hd3a, which has been highly conserved, Hd1 may have undergone human selection to diversify the flowering times of rice during domestication or the early stage of the cultivation period Hd1 Os06g0275000 LOC_Os06g16370 flower Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 shoot apical meristem Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Hd1 Os06g0275000 LOC_Os06g16370 heading date Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd1 Os06g0275000 LOC_Os06g16370 floral Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd1 Os06g0275000 LOC_Os06g16370 heading date Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod The comparison of the nucleotide sequences suggested that Ef1 is the same as Early heading date 1 (Ehd1) Hd1 Os06g0275000 LOC_Os06g16370 heading date Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), a regulator of the florigen gene Hd3a, is one of the main factors used to generate diversity in flowering Hd1 Os06g0275000 LOC_Os06g16370 heading date Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Hd1 Os06g0275000 LOC_Os06g16370 panicle Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Hd1 Os06g0275000 LOC_Os06g16370 heading date DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd1 Os06g0275000 LOC_Os06g16370 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 The Early heading date 1 (Ehd1) which promotes the RFT1, was up-regulated by DTH3 in both LD and SD conditions Hd1 Os06g0275000 LOC_Os06g16370 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Hd1 Os06g0275000 LOC_Os06g16370 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Map-based cloning revealed that the rice flowering-time quantitative trait locus (QTL) Heading date 16 (Hd16) encodes a casein kinase-I protein Hd1 Os06g0275000 LOC_Os06g16370 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response By using near-isogenic lines with functional or deficient alleles of several rice flowering-time genes, we observed significant digenetic interactions between Hd16 and four other flowering-time genes (Ghd7, Hd1, DTH8 and Hd2) Hd1 Os06g0275000 LOC_Os06g16370 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response These results demonstrate that Hd16 acts as an inhibitor in the rice flowering pathway by enhancing the photoperiod response as a result of the phosphorylation of Ghd7 Hd1 Os06g0275000 LOC_Os06g16370 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd1 Os06g0275000 LOC_Os06g16370 heading date Characterization and detection of epistatic interactions of 3 QTLs, Hd1 , Hd2 , and Hd3, controlling heading date in rice using nearly isogenic lines Characterization and detection of epistatic interactions of 3 QTLs, Hd1 , Hd2 , and Hd3, controlling heading date in rice using nearly isogenic lines Hd1 Os06g0275000 LOC_Os06g16370 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We grew four rice lines having different flowering time genotypes (hd1 ehd1, hd1 Ehd1, Hd1 ehd1 and Hd1 Ehd1) under distinct photoperiod conditions Hd1 Os06g0275000 LOC_Os06g16370 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flowering time Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Hd1 Os06g0275000 LOC_Os06g16370 floral Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Hd1 Os06g0275000 LOC_Os06g16370 spikelet number Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flowering time Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Loss-of-function alleles of Hd1 are common in cultivated rice and cause the diversity of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flowering time Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice In contrast with Hd3a, which has been highly conserved, Hd1 may have undergone human selection to diversify the flowering times of rice during domestication or the early stage of the cultivation period Hd1 Os06g0275000 LOC_Os06g16370 flowering time Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 yield Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice They were used to analyze the effects of Hd1 on heading date, plant height and yield traits Hd1 Os06g0275000 LOC_Os06g16370 yield Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Since the photoperiod-insensitive allele of Hd1 confers a long vegetative phase, it is a good candidate for breeding rice varieties with high yielding potential for low latitudes Hd1 Os06g0275000 LOC_Os06g16370 yield Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Hd1 Os06g0275000 LOC_Os06g16370 heading date Footprints of natural and artificial selection for photoperiod pathway genes in Oryza We examined the footprints of natural and artificial selections for four major genes of the photoperiod pathway, namely PHYTOCHROME B (PhyB), HEADING DATE 1 (Hd1), HEADING DATE 3a (Hd3a), and EARLY HEADING DATE 1 (Ehd1), by investigation of the patterns of nucleotide polymorphisms in cultivated and wild rice Hd1 Os06g0275000 LOC_Os06g16370 shoot Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Hd1 Os06g0275000 LOC_Os06g16370 flower Identification of dynamin as an interactor of rice GIGANTEA by tandem affinity purification (TAP) In rice, OsGI, Hd1 and Hd3a were identified as orthologs of GI, CO and FT, respectively, and are also important regulators of flowering Hd1 Os06g0275000 LOC_Os06g16370 meristem Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Hd1 Os06g0275000 LOC_Os06g16370 flowering time Hd1, a Major Photoperiod Sensitivity Quantitative Trait Locus in Rice, Is Closely Related to the Arabidopsis Flowering Time Gene CONSTANS Hd1, a Major Photoperiod Sensitivity Quantitative Trait Locus in Rice, Is Closely Related to the Arabidopsis Flowering Time Gene CONSTANS Hd1 Os06g0275000 LOC_Os06g16370 flower Hd1, a Major Photoperiod Sensitivity Quantitative Trait Locus in Rice, Is Closely Related to the Arabidopsis Flowering Time Gene CONSTANS Hd1, a Major Photoperiod Sensitivity Quantitative Trait Locus in Rice, Is Closely Related to the Arabidopsis Flowering Time Gene CONSTANS Hd1 Os06g0275000 LOC_Os06g16370 domestication Footprints of natural and artificial selection for photoperiod pathway genes in Oryza Many other features of the photoperiod genes revealed domestication signatures, which included high linkage disequilibrium (LD) within genes, the occurrence of frequent and recurrent non-functional Hd1 mutants in cultivated rice, crossovers between subtropical and tropical alleles of Hd1, and significant LD between Hd1 and Hd3a in japonica and indica Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Under SD conditions, flowering is promoted through the activation of FT-like genes (rice florigens) by Heading date 1 (Hd1, a rice CONSTANS homolog) and Early heading date 1 (Ehd1, with no ortholog in the Arabidopsis genome) Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering On the other hand, under long-day (LD) conditions, flowering is delayed by the repressive function of Hd1 on FT-like genes and by downregulation of Ehd1 by the flowering repressor Ghd7 - a unique pathway in rice Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering We report here that an early heading date 3 (ehd3) mutant flowered later than wild-type plants, particularly under LD conditions, regardless of the Hd1-deficient background Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Furthermore, Ehd3 ghd7 plants flowered earlier and show higher Ehd1 transcript levels than ehd3 ghd7 plants, suggesting a Ghd7-independent role of Ehd3 in the upregulation of Ehd1 Hd1 Os06g0275000 LOC_Os06g16370 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We grew four rice lines having different flowering time genotypes (hd1 ehd1, hd1 Ehd1, Hd1 ehd1 and Hd1 Ehd1) under distinct photoperiod conditions Hd1 Os06g0275000 LOC_Os06g16370 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Hd1 Os06g0275000 LOC_Os06g16370 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice We further revealed that Hd1 and/or Ehd1 caused up-regulation of Terminal Flower 1-like genes and precocious expression of panicle formation-related genes at shoot apical meristems during panicle development Hd1 Os06g0275000 LOC_Os06g16370 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice Therefore, two key flowering time genes, Hd1 and Ehd1, can control panicle development in rice; this may affect crop yields in the field through florigen expression in leaf Hd1 Os06g0275000 LOC_Os06g16370 heading date Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice In rice, a short-day plant (SDP), the CO ortholog Heading date 1 (Hd1) regulates FT ortholog Hd3a, but regulation of Hd3a by Hd1 differs from that in Arabidopsis Hd1 Os06g0275000 LOC_Os06g16370 heading date Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Hd1 Os06g0275000 LOC_Os06g16370 domestication Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice The non-functional Hd1 alleles found in cultivated rice may be selected during domestication, because they were not found or very rare in wild ancestral rice Hd1 Os06g0275000 LOC_Os06g16370 domestication Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice In contrast with Hd3a, which has been highly conserved, Hd1 may have undergone human selection to diversify the flowering times of rice during domestication or the early stage of the cultivation period Hd1 Os06g0275000 LOC_Os06g16370 domestication Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Heading date 1 (Hd1), an ortholog of Arabidopsis CONSTANS, is a possible target of human selection during domestication to diversify flowering times of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 heading date Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 We discovered an early heading date2 (ehd2) mutant that shows extremely late flowering under both short- and long-day conditions in line with a background deficient in Heading date1 (Hd1), a rice CONSTANS ortholog that belongs to the conserved pathway Hd1 Os06g0275000 LOC_Os06g16370 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd1 Os06g0275000 LOC_Os06g16370 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Functional and nonfunctional alleles of Hd1 are associated with early and late flowering, respectively, suggesting that Hd1 is a major determinant of variation in flowering time of cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Hd1 Os06g0275000 LOC_Os06g16370 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Hd1 Os06g0275000 LOC_Os06g16370 flowering time Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod The present study was carried out in rice to examine to what extent these three developmental components are modified by the three flowering time genes, Se1 (= Hd1), Ef1 and e1 (= m-Ef1), which are known to contribute to flowering time in temperate and tropical regions of rice cultivation Hd1 Os06g0275000 LOC_Os06g16370 temperature The effect of the crosstalk between photoperiod and temperature on the heading-date in rice The expression patterns of Hd1 and Hd3a were also analyzed in different photoperiod and temperature conditions, revealing that Hd1 mRNA levels displayed similar expression patterns for different photoperiod and temperature treatments, with high expression levels at night and reduced levels in the daytime Hd1 Os06g0275000 LOC_Os06g16370 temperature The effect of the crosstalk between photoperiod and temperature on the heading-date in rice In addition, Hd1 displayed a slightly higher expression level under long-day and low temperature conditions Hd1 Os06g0275000 LOC_Os06g16370 flower Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod The present study was carried out in rice to examine to what extent these three developmental components are modified by the three flowering time genes, Se1 (= Hd1), Ef1 and e1 (= m-Ef1), which are known to contribute to flowering time in temperate and tropical regions of rice cultivation Hd1 Os06g0275000 LOC_Os06g16370 flower Epistasis among the three major flowering time genes in rice: coordinate changes of photoperiod sensitivity, basic vegetative growth and optimum photoperiod Since the two genes Se1 (= Hd1) and Ef1 (= Ehd1) are known to up-regulate the rice homolog of Arabidopsis FT, it is suggested that the detected epistasis may respond to diverse environments by modulating the CO/FT system conserved in flowering plants Hd1 Os06g0275000 LOC_Os06g16370 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice Hd1 Os06g0275000 LOC_Os06g16370 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Among these regulators, Ehd1, a rice-specific floral inducer, integrates multiple pathways to regulate RFT1, leading to flowering under appropriate photoperiod conditions Hd1 Os06g0275000 LOC_Os06g16370 heading date Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice 3-kb region covering heading date gene Hd1 were developed from the indica rice cross Zhenshan97 (ZS97)/Milyang 46 (MY46) Hd1 Os06g0275000 LOC_Os06g16370 heading date Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice They were used to analyze the effects of Hd1 on heading date, plant height and yield traits Hd1 Os06g0275000 LOC_Os06g16370 heading date Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Hd1 Os06g0275000 LOC_Os06g16370 heading date Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering Under SD conditions, flowering is promoted through the activation of FT-like genes (rice florigens) by Heading date 1 (Hd1, a rice CONSTANS homolog) and Early heading date 1 (Ehd1, with no ortholog in the Arabidopsis genome) Hd1 Os06g0275000 LOC_Os06g16370 heading date Ehd3, encoding a plant homeodomain finger-containing protein, is a critical promoter of rice flowering We report here that an early heading date 3 (ehd3) mutant flowered later than wild-type plants, particularly under LD conditions, regardless of the Hd1-deficient background Hd1 Os06g0275000 LOC_Os06g16370 vegetative Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Since the photoperiod-insensitive allele of Hd1 confers a long vegetative phase, it is a good candidate for breeding rice varieties with high yielding potential for low latitudes Hd1 Os06g0275000 LOC_Os06g16370 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd1 Os06g0275000 LOC_Os06g16370 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Ehd1 and Hd3a can also be down-regulated by the photoperiodic flowering genes Ghd7 and Hd1 (a rice ortholog of CONSTANS) Hd1 Os06g0275000 LOC_Os06g16370 flowering time Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response Hd1 Os06g0275000 LOC_Os06g16370 height Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice They were used to analyze the effects of Hd1 on heading date, plant height and yield traits Hd1 Os06g0275000 LOC_Os06g16370 height Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Pleiotropism of the photoperiod-insensitive allele of Hd1 on heading date, plant height and yield traits in rice Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 We discovered an early heading date2 (ehd2) mutant that shows extremely late flowering under both short- and long-day conditions in line with a background deficient in Heading date1 (Hd1), a rice CONSTANS ortholog that belongs to the conserved pathway Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 To assign the position of Ehd2 within the flowering pathway of rice, we compared transcript levels of previously isolated flowering-time genes, such as Ehd1, a member of the unique pathway, Hd3a, and Rice FT-like1 (RFT1; rice florigens), between the wild-type plants and the ehd2 mutants Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Severely reduced expression of these genes in ehd2 under both short- and long-day conditions suggests that Ehd2 acts as a flowering promoter mainly by up-regulating Ehd1 and by up-regulating the downstream Hd3a and RFT1 genes in the unique genetic network of photoperiodic flowering in rice Hd1 Os06g0275000 LOC_Os06g16370 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Hd1 Os06g0275000 LOC_Os06g16370 spikelet Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice The results revealed that the combination of Heading-date 1 (Hd1) and Early heading date 1 (Ehd1) can reduce the number of primary branches in a panicle, resulting in smaller spikelet numbers per panicle; this occurs independently of the control of flowering time Hd1 Os06g0275000 LOC_Os06g16370 flower Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice First, overexpression of Hd1 causes a delay in flowering under SD conditions and this effect requires phyB, suggesting that light modulates Hd1 control of Hd3a transcription Hd1 Os06g0275000 LOC_Os06g16370 grain Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a) Hd1 Os06g0275000 LOC_Os06g16370 grain yield Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a) Hd1 Os06g0275000 LOC_Os06g16370 height Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a) Hd1 Os06g0275000 LOC_Os06g16370 heading date Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a) Hd1 Os06g0275000 LOC_Os06g16370 plant height Transcriptional and Post-transcriptional Mechanisms Limit Heading Date 1 (Hd1) Function to Adapt Rice to High Latitudes. We demonstrate that a histone fold domain scaffold formed by GRAIN YIELD, PLANT HEIGHT AND HEADING DATE 8 (Ghd8) and several NF-YC subunits can accommodate distinct proteins, including Hd1 and PSEUDO RESPONSE REGULATOR 37 (PRR37), and that the resulting OsNF-Y complex containing Hd1 can bind a specific sequence in the promoter of HEADING DATE 3A (Hd3a) Hd1 Os06g0275000 LOC_Os06g16370 breeding Loss-of-Function Alleles of Heading date 1 (Hd1) Are Associated With Adaptation of Temperate Japonica Rice Plants to the Tropical Region. All 12 temperate japonica breeding lines adapted to the tropics possessed the loss-of-function alleles of Hd1 with no change of other flowering genes compared to common Korean temperate japonica varieties Hd1 Os06g0275000 LOC_Os06g16370 height Hd1, Ghd7, and DTH8 synergistically determine the rice heading date and yield-related agronomic traits. The lines carrying Hd1 alone show reduced plant height with fewer primary and secondary branches in panicles Hd1 Os06g0275000 LOC_Os06g16370 plant height Hd1, Ghd7, and DTH8 synergistically determine the rice heading date and yield-related agronomic traits. The lines carrying Hd1 alone show reduced plant height with fewer primary and secondary branches in panicles Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 height OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 vegetative Identification of a novel gene ef7 conferring an extremely long basic vegetative growth phase in rice Identification of a novel gene ef7 conferring an extremely long basic vegetative growth phase in rice Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering In addition, OsELF3-1 is involved in blue light signaling by activating early heading date 1 (Ehd1) expression to promote rice flowering under short-day (SD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering We previously identified a quantitative trait locus, Heading date 17 (Hd17), that is associated with a difference in flowering time between Japanese rice (Oryza sativa L Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flowering time Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Expression analyses of flowering time-related genes demonstrated that Ef7 negatively regulates the expression of Ghd7, which is a repressor of the photoperiodic control of rice flowering, and consequently up-regulates the expression of the downstream Ehd1 and FT-like genes under both SD and LD conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 growth Identification of a novel gene ef7 conferring an extremely long basic vegetative growth phase in rice Identification of a novel gene ef7 conferring an extremely long basic vegetative growth phase in rice Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering In addition, OsELF3-1 is involved in blue light signaling by activating early heading date 1 (Ehd1) expression to promote rice flowering under short-day (SD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Taken together, our results indicate OsELF3-1 is essential for circadian regulation and photoperiodic flowering in rice Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering We previously identified a quantitative trait locus, Heading date 17 (Hd17), that is associated with a difference in flowering time between Japanese rice (Oryza sativa L Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 floral Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Thus, our results show that Ef7 functions as a floral promoter by repressing Ghd7 expression under both SD and LD conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 floral Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flowering time Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering We previously identified a quantitative trait locus, Heading date 17 (Hd17), that is associated with a difference in flowering time between Japanese rice (Oryza sativa L Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 grain OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 grain Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 grain number OsELF3-1, an ortholog of Arabidopsis early flowering 3, regulates rice circadian rhythm and photoperiodic flowering Moreover, OsELF3-1 suppresses a flowering repressor grain number, plant height and heading date 7 (Ghd7) to indirectly accelerate flowering under long-day (LD) conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 grain number Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 height Natural variation in Hd17, a homolog of Arabidopsis ELF3 that is involved in rice photoperiodic flowering Our results demonstrate that natural variation in Hd17 may change the transcription level of a flowering repressor, Grain number, plant height and heading date 7 (Ghd7), suggesting that Hd17 is part of rice's photoperiodic flowering pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions In this study, we identified and characterized the Ef7 gene, one of the rice orthologs of Arabidopsis EARLY FLOWERING 3 (ELF3) Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions The ef7 mutant HS276, which was induced by gamma-irradiation of the japonica rice cultivar 'Gimbozu', flowers late under both SD and LD conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Expression analyses of flowering time-related genes demonstrated that Ef7 negatively regulates the expression of Ghd7, which is a repressor of the photoperiodic control of rice flowering, and consequently up-regulates the expression of the downstream Ehd1 and FT-like genes under both SD and LD conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Genetic analyses with a non-functional Ghd7 allele provided further evidence that the delayed flowering of ef7 is mediated through the Ghd7 pathway Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flower Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Ef7 encodes an ELF3-like protein and promotes rice flowering by negatively regulating the floral repressor gene Ghd7 under both short- and long-day conditions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. An amino acid variation (L558S) within the interaction domain of OsELF3 with HAF1 greatly contributes to the variation in heading date among japonica rice accessions Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. Taken together, our findings suggest that HAF1 precisely modulates the diurnal rhythm of OsELF3 accumulation to ensure the appropriate heading date in rice Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 floral Genetic relationship between phytochromes and OsELF3-1 reveals the mode of regulation for the suppression of phytochrome signaling in rice. Previous studies have suggested that OsELF3-1 has a predominant role in controlling rice photoperiodic flowering, while also contributing to the transcriptional regulation of rice floral regulators expressed in the morning Hd17|Ef7|OsELF3-1|OsELF3.1|OsELF3 Os06g0142600 LOC_Os06g05060 flowering The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7. OsELF3-1 contributes to the translocation of OsLUX to the nucleus, and a compromised flowering phenotype results upon mutation of any component of the OsEC complex Hd18 Os08g0143400 LOC_Os08g04780 heading date Hd18, encoding histone acetylase related to Arabidopsis FLOWERING LOCUS D, is involved in the control of flowering time in rice. Compared with those in Koshihikari, the expression levels of the flowering-time genes Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice flowering locus T1 (RFT1) were lower in a near-isogenic line with the Hayamasari Hd18 allele in a Koshihikari genetic background Hd18 Os08g0143400 LOC_Os08g04780 flowering time Hd18, encoding histone acetylase related to Arabidopsis FLOWERING LOCUS D, is involved in the control of flowering time in rice. The difference in flowering time between the Japanese rice cultivars Koshihikari and Hayamasari was due to a single-nucleotide polymorphism within the Hd18 gene, which encodes an amine oxidase domain-containing protein and is homologous to Arabidopsis FLOWERING LOCUS D (FLD) Hd18 Os08g0143400 LOC_Os08g04780 flowering time Hd18, encoding histone acetylase related to Arabidopsis FLOWERING LOCUS D, is involved in the control of flowering time in rice. The Hayamasari Hd18 allele and knockdown of Hd18 gene expression delayed the flowering time of rice plants regardless of the day-length condition Hd18 Os08g0143400 LOC_Os08g04780 flowering time Hd18, encoding histone acetylase related to Arabidopsis FLOWERING LOCUS D, is involved in the control of flowering time in rice. We revealed that Hd18 acts as an accelerator in the rice-flowering pathway under both short- and long-day conditions by elevating transcription levels of Ehd1 Gene expression analysis also suggested the involvement of MADS-box genes such as OsMADS50, OsMADS51, and OsMADS56 in the Hd18-associated regulation of Ehd1 These results suggest that, like FLD, its rice homolog accelerates flowering time but is involved in rice flowering pathways that differ from the autonomous pathways in Arabidopsis Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day conditions Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day conditions Hd3a Os06g0157700 LOC_Os06g06320 heading date Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering NB acts by downregulating Heading date 3a (Hd3a) expression Hd3a Os06g0157700 LOC_Os06g06320 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Hd3a Os06g0157700 LOC_Os06g06320 flowering time Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Hd3a Os06g0157700 LOC_Os06g06320 heading date Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice s73 mutant plants show a number of alterations in the characteristic diurnal expression patterns of master genes involved in photoperiodic control of flowering, resulting in up-regulation of the floral integrator Heading date3a (Hd3a) Hd3a Os06g0157700 LOC_Os06g06320 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) Hd3a Os06g0157700 LOC_Os06g06320 heading date Genetic dissection of a genomic region for a quantitative trait locus, Hd3, into two loci, Hd3a and Hd3b, controlling heading date in rice Genetic dissection of a genomic region for a quantitative trait locus, Hd3, into two loci, Hd3a and Hd3b, controlling heading date in rice Hd3a Os06g0157700 LOC_Os06g06320 flowering time OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Our results suggest that OsCO3 primarily controls flowering time under SD conditions by negatively regulating Hd3a and FTL expression, independent of the SD-promotion pathway Hd3a Os06g0157700 LOC_Os06g06320 floral Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions Hd3a Os06g0157700 LOC_Os06g06320 floral Hd3a and RFT1 are essential for flowering in rice These results indicate that Hd3a and RFT1 act as floral activators under SD conditions, and that RFT1 expression is partly regulated by chromatin modification Hd3a Os06g0157700 LOC_Os06g06320 heading date Footprints of natural and artificial selection for photoperiod pathway genes in Oryza We examined the footprints of natural and artificial selections for four major genes of the photoperiod pathway, namely PHYTOCHROME B (PhyB), HEADING DATE 1 (Hd1), HEADING DATE 3a (Hd3a), and EARLY HEADING DATE 1 (Ehd1), by investigation of the patterns of nucleotide polymorphisms in cultivated and wild rice Hd3a Os06g0157700 LOC_Os06g06320 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice This suggests that the divergent functions of paralogs RFT1 and Hd3a, and of MADS50 and MADS51, are in part due to differential H3K36me2/3 deposition, which also correlates with higher expression levels of MADS50 and RFT1 in flowering promotion in rice Hd3a Os06g0157700 LOC_Os06g06320 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice By regulating Ehd1, RFT1, and Hd3a, Ghd8 delayed flowering under long-day conditions, but promoted flowering under short-day conditions Hd3a Os06g0157700 LOC_Os06g06320 floral Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Hd3a Os06g0157700 LOC_Os06g06320 flowering time Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering Because phytochrome B mutants do not respond to NB and their flowering time is not affected even under NB conditions, phyB is required for the suppression of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 floral A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Thus, two distinct gating mechanisms--of the floral promoter Ehd1 and the floral repressor Ghd7--could enable manipulation of slight differences in day length to control Hd3a transcription with a critical day-length threshold Hd3a Os06g0157700 LOC_Os06g06320 floral A pair of floral regulators sets critical day length for Hd3a florigen expression in rice A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Hd3a Os06g0157700 LOC_Os06g06320 temperature The effect of the crosstalk between photoperiod and temperature on the heading-date in rice The expression patterns of Hd1 and Hd3a were also analyzed in different photoperiod and temperature conditions, revealing that Hd1 mRNA levels displayed similar expression patterns for different photoperiod and temperature treatments, with high expression levels at night and reduced levels in the daytime Hd3a Os06g0157700 LOC_Os06g06320 temperature The effect of the crosstalk between photoperiod and temperature on the heading-date in rice Hd3a mRNA was present at a very low level under low temperature conditions regardless of the day-length Hd3a Os06g0157700 LOC_Os06g06320 temperature The effect of the crosstalk between photoperiod and temperature on the heading-date in rice This result suggests that suppression of Hd3a expression is a principle cause of late heading under low temperature and long-day conditions Hd3a Os06g0157700 LOC_Os06g06320 floral Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice s73 mutant plants show a number of alterations in the characteristic diurnal expression patterns of master genes involved in photoperiodic control of flowering, resulting in up-regulation of the floral integrator Heading date3a (Hd3a) Hd3a Os06g0157700 LOC_Os06g06320 flower Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice s73 mutant plants show a number of alterations in the characteristic diurnal expression patterns of master genes involved in photoperiodic control of flowering, resulting in up-regulation of the floral integrator Heading date3a (Hd3a) Hd3a Os06g0157700 LOC_Os06g06320 leaf Hd3a Protein Is a Mobile Flowering Signal in Rice We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Here, we show that, unlike the Arabidopsis florigen gene FT, the rice florigen gene Hd3a (Heading date 3a) is toggled by only a 30-min day-length reduction Hd3a Os06g0157700 LOC_Os06g06320 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Hd3a expression is induced by Ehd1 (Early heading date 1) expression when blue light coincides with the morning phase set by OsGIGANTEA(OsGI)-dependent circadian clocks Hd3a Os06g0157700 LOC_Os06g06320 floral Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice Hd3a Os06g0157700 LOC_Os06g06320 heading date DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd3a Os06g0157700 LOC_Os06g06320 meristem Hd3a Protein Is a Mobile Flowering Signal in Rice We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 To assign the position of Ehd2 within the flowering pathway of rice, we compared transcript levels of previously isolated flowering-time genes, such as Ehd1, a member of the unique pathway, Hd3a, and Rice FT-like1 (RFT1; rice florigens), between the wild-type plants and the ehd2 mutants Hd3a Os06g0157700 LOC_Os06g06320 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Severely reduced expression of these genes in ehd2 under both short- and long-day conditions suggests that Ehd2 acts as a flowering promoter mainly by up-regulating Ehd1 and by up-regulating the downstream Hd3a and RFT1 genes in the unique genetic network of photoperiodic flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The expression of Hd3a and FTL decreased in these transgenic plants, whereas the expression of Hd1, Early heading date 1 (Ehd1), OsMADS51, and OsMADS50 did not significantly change Hd3a Os06g0157700 LOC_Os06g06320 flower Functional characterization of rice OsDof12 These results suggested that OsDof12 might regulate flowering by controlling the expression of Hd3a and OsMADS14 Hd3a Os06g0157700 LOC_Os06g06320 flower NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice Furthermore, the expression of two regulators of flowering, Hd3a and OsMADS1, was also affected in the nl1 mutant Hd3a Os06g0157700 LOC_Os06g06320 heading date Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice In rice, a short-day plant (SDP), the CO ortholog Heading date 1 (Hd1) regulates FT ortholog Hd3a, but regulation of Hd3a by Hd1 differs from that in Arabidopsis Hd3a Os06g0157700 LOC_Os06g06320 heading date Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Hd3a Os06g0157700 LOC_Os06g06320 floral Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice Expression analyses of flowering marker genes show that Rbs1 overexpression represses the expression of Hd3a under SD and LD conditions Hd3a Os06g0157700 LOC_Os06g06320 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a These results suggest that GF14c acts as a negative regulator of flowering by interacting with Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flower The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a The 14-3-3 protein GF14c acts as a negative regulator of flowering in rice by interacting with the florigen Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flower Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice A single NB strongly suppressed the mRNA of Hd3a, a homolog of Arabidopsis thaliana FLOWERING LOCUS T (FT), whereas the mRNAs of OsGI and Hd1 were not affected Hd3a Os06g0157700 LOC_Os06g06320 flower Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice The phyB mutation abolished the NB effect on flowering and Hd3a mRNA, indicating that the NB effect was mediated by phytochrome B Hd3a Os06g0157700 LOC_Os06g06320 flower Suppression of the floral activator Hd3a is the principal cause of the night break effect in rice Because expression of the other FT-like genes was very low and not appreciably affected by NB, our results strongly suggest that the suppression of Hd3a mRNA is the principal cause of the NB effect on flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Identification of dynamin as an interactor of rice GIGANTEA by tandem affinity purification (TAP) In rice, OsGI, Hd1 and Hd3a were identified as orthologs of GI, CO and FT, respectively, and are also important regulators of flowering Hd3a Os06g0157700 LOC_Os06g06320 heading date Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) Hd3a Os06g0157700 LOC_Os06g06320 heading date Hd3a, a rice ortholog of the Arabidopsis FT gene, promotes transition to flowering downstream of Hd1 under short-day conditions Heading date 3a (Hd3a) has been detected as a heading-date-related quantitative trait locus in a cross between rice cultivars Nipponbare and Kasalath Hd3a Os06g0157700 LOC_Os06g06320 heading date Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions Hd3a Os06g0157700 LOC_Os06g06320 domestication Footprints of natural and artificial selection for photoperiod pathway genes in Oryza Many other features of the photoperiod genes revealed domestication signatures, which included high linkage disequilibrium (LD) within genes, the occurrence of frequent and recurrent non-functional Hd1 mutants in cultivated rice, crossovers between subtropical and tropical alleles of Hd1, and significant LD between Hd1 and Hd3a in japonica and indica Hd3a Os06g0157700 LOC_Os06g06320 heading date SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days Hd3a Os06g0157700 LOC_Os06g06320 shoot 14-3-3 proteins act as intracellular receptors for rice Hd3a florigen Here we show that the rice FT homologue Hd3a interacts with 14-3-3 proteins in the apical cells of shoots, yielding a complex that translocates to the nucleus and binds to the Oryza sativa (Os)FD1 transcription factor, a rice homologue of Arabidopsis thaliana FD Hd3a Os06g0157700 LOC_Os06g06320 heading date Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 shoot Hd3a Protein Is a Mobile Flowering Signal in Rice We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 transcription factor 14-3-3 proteins act as intracellular receptors for rice Hd3a florigen Here we show that the rice FT homologue Hd3a interacts with 14-3-3 proteins in the apical cells of shoots, yielding a complex that translocates to the nucleus and binds to the Oryza sativa (Os)FD1 transcription factor, a rice homologue of Arabidopsis thaliana FD Hd3a Os06g0157700 LOC_Os06g06320 shoot apical meristem Hd3a Protein Is a Mobile Flowering Signal in Rice We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice The RNA levels of Heading date 3a (Hd3a), encoding a floral activator, are highly correlated with flowering time, and there is a high degree of polymorphism in the Heading date 1 (Hd1) protein, which is a major regulator of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice We also found that the type of Hd3a promoter and the level of Ehd1 expression contribute to the diversity in flowering time and Hd3a expression level Hd3a Os06g0157700 LOC_Os06g06320 flower Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Variations in Hd1 proteins, Hd3a promoters, and Ehd1 expression levels contribute to diversity of flowering time in cultivated rice Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a Protein Is a Mobile Flowering Signal in Rice We show that the protein encoded by Hd3a, a rice ortholog of FT, moves from the leaf to the shoot apical meristem and induces flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a Protein Is a Mobile Flowering Signal in Rice Hd3a Protein Is a Mobile Flowering Signal in Rice Hd3a Os06g0157700 LOC_Os06g06320 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Transcript levels of three flowering regulators-Ehd1, OsMADS14, and Hd3a-were decreased in these mutants, whereas those of OsGI and Hd1 were unchanged Hd3a Os06g0157700 LOC_Os06g06320 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a These results indicate that OsMADS51 is a flowering promoter, particularly in SDs, and that this gene functions upstream of Ehd1, OsMADS14, and Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flower Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering Because phytochrome B mutants do not respond to NB and their flowering time is not affected even under NB conditions, phyB is required for the suppression of Hd3a expression Hd3a Os06g0157700 LOC_Os06g06320 flower Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering Our results suggest that quantitative effect of light on flowering in rice NB is mediated by the regulation of Hd3a transcription by phyB Hd3a Os06g0157700 LOC_Os06g06320 flower Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering Phytochrome dependent quantitative control of Hd3a transcription is the basis of the night break effect in rice flowering Hd3a Os06g0157700 LOC_Os06g06320 flower Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Furthermore, the precocious flowering phenotype caused by the overexpression of Hd3a, a rice florigen gene, was weakened in pap2-1 mutants Hd3a Os06g0157700 LOC_Os06g06320 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd3a Os06g0157700 LOC_Os06g06320 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Ehd1 and Hd3a can also be down-regulated by the photoperiodic flowering genes Ghd7 and Hd1 (a rice ortholog of CONSTANS) Hd3a Os06g0157700 LOC_Os06g06320 flower LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) This indicates that LHD1 may delay flowering by repressing the expression of Ehd1, Hd3a and RFT1 under long-day conditions Hd3a Os06g0157700 LOC_Os06g06320 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a and RFT1 are essential for flowering in rice Although RFT1 RNAi plants flowered normally, double RFT1-Hd3a RNAi plants did not flower up to 300 days after sowing (DAS), indicating that Hd3a and RFT1 are essential for flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a and RFT1 are essential for flowering in rice RFT1 expression was very low in wild-type plants, but there was a marked increase in RFT1 expression by 70 DAS in Hd3a RNAi plants, which flowered 90 DAS Hd3a Os06g0157700 LOC_Os06g06320 flower Hd3a and RFT1 are essential for flowering in rice Hd3a and RFT1 are essential for flowering in rice Hd3a Os06g0157700 LOC_Os06g06320 flower Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Here, we report that phytochrome B (phyB)-mediated suppression of Hd3a is a primary cause of long-day suppression of flowering in rice, based on the three complementary discoveries Hd3a Os06g0157700 LOC_Os06g06320 flower Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice First, overexpression of Hd1 causes a delay in flowering under SD conditions and this effect requires phyB, suggesting that light modulates Hd1 control of Hd3a transcription Hd3a Os06g0157700 LOC_Os06g06320 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition Hd3a Os06g0157700 LOC_Os06g06320 flower OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Our results suggest that OsCO3 primarily controls flowering time under SD conditions by negatively regulating Hd3a and FTL expression, independent of the SD-promotion pathway Hd3a Os06g0157700 LOC_Os06g06320 floral LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1, Hd3a and RFT1 under long-day conditions, but not under short-day conditions Hd3a Os06g0157700 LOC_Os06g06320 transcription factor Hd3a promotes lateral branching in rice. Finally, we show that Hd3a promotes branching independently from strigolactone and FC1, a transcription factor that inhibits branching in rice Hd3a Os06g0157700 LOC_Os06g06320 meristem Hd3a promotes lateral branching in rice. Hd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Hd3a promotes lateral branching in rice. Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. We show here that Hd3a protein accumulated in axillary meristems to promote branching and that FAC formation was required Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Analysis of transgenic plants revealed that Hd3a promotes branching through lateral bud outgrowth Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Hd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Moreover, mutant Hd3a proteins defective in FAC formation but competent in transport failed to promote branching Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Finally, we show that Hd3a promotes branching independently from strigolactone and FC1, a transcription factor that inhibits branching in rice Hd3a Os06g0157700 LOC_Os06g06320 branching Hd3a promotes lateral branching in rice. Together, these results suggest that Hd3a functions as a mobile signal for branching in rice Hd3a Os06g0157700 LOC_Os06g06320 strigolactone Hd3a promotes lateral branching in rice. Finally, we show that Hd3a promotes branching independently from strigolactone and FC1, a transcription factor that inhibits branching in rice Hd3a Os06g0157700 LOC_Os06g06320 axillary meristem Hd3a promotes lateral branching in rice. We show here that Hd3a protein accumulated in axillary meristems to promote branching and that FAC formation was required Hd3a Os06g0157700 LOC_Os06g06320 axillary meristem Hd3a promotes lateral branching in rice. Hd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching Hd3a Os06g0157700 LOC_Os06g06320 phloem Hd3a promotes lateral branching in rice. Hd3a protein produced in the phloem reached the axillary meristem in the lateral bud, and its transport was required for promotion of branching Hd3a Os06g0157700 LOC_Os06g06320 shoot FT-like proteins induce transposon silencing in the shoot apex during floral induction in rice. Here, we confirm that Hd3a coexists, in the same regions of the rice shoot apex, with the other components of the florigen activation complex and its transcriptional targets Hd3a Os06g0157700 LOC_Os06g06320 transcription factor FT-like proteins induce transposon silencing in the shoot apex during floral induction in rice. The 14-3-3 proteins mediate the interaction of Hd3a with the transcription factor OsFD1 to form a ternary structure called the florigen activation complex on the promoter of OsMADS15, a rice APETALA1 ortholog Hd3a Os06g0157700 LOC_Os06g06320 flowering time Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen Thus, the downregulation of Hd3a expression and the interaction between Cry1Ab/c and Hd3a interfere with Hd3a protein expression and might cooperatively delay HH1 flowering time Hd3a Os06g0157700 LOC_Os06g06320 Ubiquitin Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen We quantified the following: the expression of five major flowering genes in HH1, T1C-19, and MH63; florigen Hd3a protein expression levels in HH1 and MH63; interactions between Cry1Ab/c and the five main flowering proteins; and the effects of E3s ubiquitin ligase-mediated Cry1Ab/c expression on florigen Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flowering Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen Hd3a Os06g0157700 LOC_Os06g06320 flowering Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen We quantified the following: the expression of five major flowering genes in HH1, T1C-19, and MH63; florigen Hd3a protein expression levels in HH1 and MH63; interactions between Cry1Ab/c and the five main flowering proteins; and the effects of E3s ubiquitin ligase-mediated Cry1Ab/c expression on florigen Hd3a Hd3a Os06g0157700 LOC_Os06g06320 flowering Foreign Cry1Ab/c Delays Flowering in Insect-Resistant Transgenic Rice via Interaction With Hd3a Florigen Thus, the downregulation of Hd3a expression and the interaction between Cry1Ab/c and Hd3a interfere with Hd3a protein expression and might cooperatively delay HH1 flowering time Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grains per panicle DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Map-based cloning reveals that DTH8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor and the complementary experiment increased significantly days to heading, plant height, and number of grains per panicle in CSSL61 (a chromosome segment substitution line that carries the nonfunctional DTH8 allele) with the Asominori functional DTH8 allele under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain yield A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading date, and plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) Here, through map-based cloning, we identified a major quantitative trait loci (QTL) LHD1 (Late Heading Date 1), an allele of DTH8/Ghd8, which controls the late heading date of wild rice and encodes a putative HAP3/NF-YB/CBF-A subunit of the CCAAT-box-binding transcription factor Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Taken together, these data indicate that DTH8 probably plays an important role in the signal network of photoperiodic flowering as a novel suppressor as well as in the regulation of plant height and yield potential Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading date, and plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Map-based cloning reveals that DTH8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor and the complementary experiment increased significantly days to heading, plant height, and number of grains per panicle in CSSL61 (a chromosome segment substitution line that carries the nonfunctional DTH8 allele) with the Asominori functional DTH8 allele under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Meanwhile, the transcription of DTH8 has been proved to be independent of Ghd7 and Hd1, and the natural mutation of this gene caused weak photoperiod sensitivity and shorter plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Taken together, these data indicate that DTH8 probably plays an important role in the signal network of photoperiodic flowering as a novel suppressor as well as in the regulation of plant height and yield potential Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tiller A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading date, and plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading date, and plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Our results demonstrated the important roles of Ghd8 in rice yield formation and flowering, as well as its opposite functions in flowering between rice and Arabidopsis under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation The Hd5 gene controlling heading date (flowering time) generated variations in heading date among cultivars adapted to Hokkaido, where is the northernmost region of Japan and one of the northern limits of rice cultivation in the world Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Here, we report the cloning and characterization of Ghd8, a major QTL with pleiotropic effects on grain yield, heading date, and plant height Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice By regulating Ehd1, RFT1, and Hd3a, Ghd8 delayed flowering under long-day conditions, but promoted flowering under short-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice The ectopic expression of Ghd8 in Arabidopsis caused early flowering by 10 d-a situation similar to the one observed by its homolog AtHAP3b, when compared to wild-type under long-day conditions; these findings indicate the conserved function of Ghd8 and AtHAP3b in flowering in Arabidopsis Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Our results demonstrated the important roles of Ghd8 in rice yield formation and flowering, as well as its opposite functions in flowering between rice and Arabidopsis under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tillering A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower Hd16, a gene for casein kinase I, is involved in the control of rice flowering time by modulating the day-length response By using near-isogenic lines with functional or deficient alleles of several rice flowering-time genes, we observed significant digenetic interactions between Hd16 and four other flowering-time genes (Ghd7, Hd1, DTH8 and Hd2) Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 floral LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1, Hd3a and RFT1 under long-day conditions, but not under short-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously The quantitative real-time PCR assay revealed that DTH8 could down-regulate the transcriptions of Ehd1 (for Early heading date1) and Hd3a (for Heading date3a; a rice ortholog of FLOWERING LOCUS T) under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Taken together, these data indicate that DTH8 probably plays an important role in the signal network of photoperiodic flowering as a novel suppressor as well as in the regulation of plant height and yield potential Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Map-based cloning reveals that DTH8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor and the complementary experiment increased significantly days to heading, plant height, and number of grains per panicle in CSSL61 (a chromosome segment substitution line that carries the nonfunctional DTH8 allele) with the Asominori functional DTH8 allele under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation The Hd5 gene controlling heading date (flowering time) generated variations in heading date among cultivars adapted to Hokkaido, where is the northernmost region of Japan and one of the northern limits of rice cultivation in the world Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation The association of the Hd5 genotype with heading date and genetical analysis clearly showed that the loss-of-function Hd5 has an important role in exhibiting earlier heading among a local population in Hokkaido Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation These results demonstrated that Hd5 plays roles not only in generating early heading in variations of heading date among a local population in Hokkaido, but also in extremely early heading for adaptation to northern limits of rice cultivation Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 transcription factor LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) Here, through map-based cloning, we identified a major quantitative trait loci (QTL) LHD1 (Late Heading Date 1), an allele of DTH8/Ghd8, which controls the late heading date of wild rice and encodes a putative HAP3/NF-YB/CBF-A subunit of the CCAAT-box-binding transcription factor Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 panicle DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Map-based cloning reveals that DTH8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor and the complementary experiment increased significantly days to heading, plant height, and number of grains per panicle in CSSL61 (a chromosome segment substitution line that carries the nonfunctional DTH8 allele) with the Asominori functional DTH8 allele under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flower LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) This indicates that LHD1 may delay flowering by repressing the expression of Ehd1, Hd3a and RFT1 under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 branching A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 transcription factor DTH8 suppresses flowering in rice, influencing plant height and yield potential simultaneously Map-based cloning reveals that DTH8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor and the complementary experiment increased significantly days to heading, plant height, and number of grains per panicle in CSSL61 (a chromosome segment substitution line that carries the nonfunctional DTH8 allele) with the Asominori functional DTH8 allele under long-day conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) Sequence analysis revealed that several variants in the coding region of LHD1 were correlated with a late heading date, and a further complementary study successfully rescued the phenotype Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 breeding Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation Distinct distribution of the loss-of-function Hd5 revealed that this mutation event of the 19-bp deletion occurred in a local landrace Bouzu and that this mutation may have been selected as an early-heading variety in rice breeding programs in Hokkaido in the early 1900s Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flowering time Roles of the Hd5 gene controlling heading date for adaptation to the northern limits of rice cultivation The Hd5 gene controlling heading date (flowering time) generated variations in heading date among cultivars adapted to Hokkaido, where is the northernmost region of Japan and one of the northern limits of rice cultivation in the world Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield EF8 is involved in photoperiodic flowering pathway and chlorophyll biogenesis in rice. Our data indicate that EF8 plays an important role in rice photoperiodic flowering pathway as well as yield potential and chlorophyll biogenesis and will be an important target for rice breeding programs Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 breeding EF8 is involved in photoperiodic flowering pathway and chlorophyll biogenesis in rice. Our data indicate that EF8 plays an important role in rice photoperiodic flowering pathway as well as yield potential and chlorophyll biogenesis and will be an important target for rice breeding programs Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 nucleus EF8 is involved in photoperiodic flowering pathway and chlorophyll biogenesis in rice. EF8 encodes a putative HAP3 subunit of the CCAAT-box-binding transcription factor, which is localized to the nucleus Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 chlorophyll biogenesis EF8 is involved in photoperiodic flowering pathway and chlorophyll biogenesis in rice EF8 is involved in photoperiodic flowering pathway and chlorophyll biogenesis in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 transcription factor Fine Mapping of Carbon Assimilation Rate 8, a Quantitative Trait Locus for Flag Leaf Nitrogen Content, Stomatal Conductance and Photosynthesis in Rice. Fine mapping suggested that CAR8 encodes a putative Heme Activator Protein 3 (OsHAP3) subunit of a CCAAT-box-binding transcription factor called OsHAP3H Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 photosynthesis Fine Mapping of Carbon Assimilation Rate 8, a Quantitative Trait Locus for Flag Leaf Nitrogen Content, Stomatal Conductance and Photosynthesis in Rice. This indicates that CAR8 affects multiple physiological aspects relating to photosynthesis Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 photosynthesis Fine Mapping of Carbon Assimilation Rate 8, a Quantitative Trait Locus for Flag Leaf Nitrogen Content, Stomatal Conductance and Photosynthesis in Rice. The detailed analysis of molecular functions of CAR8 would help to understand the association between photosynthesis and flowering and demonstrate specific genetic mechanisms that can be exploited to improve photosynthesis in rice and potentially other crops Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 R protein Fine Mapping of Carbon Assimilation Rate 8, a Quantitative Trait Locus for Flag Leaf Nitrogen Content, Stomatal Conductance and Photosynthesis in Rice. Fine mapping suggested that CAR8 encodes a putative Heme Activator Protein 3 (OsHAP3) subunit of a CCAAT-box-binding transcription factor called OsHAP3H Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tolerance A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tolerance A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. Transgenic analyses revealed that higher expression levels of Ghd8 delayed heading date and enhanced cold tolerance in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 cold tolerance A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 cold tolerance A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. Transgenic analyses revealed that higher expression levels of Ghd8 delayed heading date and enhanced cold tolerance in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date A key variant in the cis-regulatory element of flowering gene Ghd8 associated with cold tolerance in rice. Transgenic analyses revealed that higher expression levels of Ghd8 delayed heading date and enhanced cold tolerance in rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 grain yield Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 height Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 plant height Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. Ghd8 and Ghd7, two major flowering genes, have similar functions and large pleiotropic effects in controlling the heading date, plant height and grain yield of rice Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flowering time Ghd8 controls rice photoperiod sensitivity by forming a complex that interacts with Ghd7. The results of this study help to elucidate the genetic and molecular bases of Ghd8 and Ghd7 interactions, indicating that Ghd8 acts upstream of Ghd7 to activate its transcription, which inhibits Hd3a expression and thus affects flowering time and rice adaptation Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flowering Strong photoperiod sensitivity is controlled by cooperation and competition among Hd1, Ghd7 and DTH8 in rice heading However, under LD conditions, Hd1 promotes Ghd7 expression and is recruited by Ghd7 and/or DTH8 to form repressive complexes that collaboratively suppress the Ehd1-Hd3a/RFT1 pathway to block heading, but under SD conditions Hd1 competes with the complexes to promote Hd3a/RFT1 expression, playing a tradeoff relationship with PS flowering Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Hd1, Ghd7, and DTH8 synergistically determine the rice heading date and yield-related agronomic traits. Hd1, Ghd7, and DTH8 synergistically determine the rice heading date and yield-related agronomic traits. Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date Hd1, Ghd7, and DTH8 synergistically determine the rice heading date and yield-related agronomic traits. In this study, we systematically analyze the heading date, PS, and agronomic traits of eight homozygous lines with various combinations of Hd1, Ghd7, and DTH8 alleles in the prr37 background under long-day (LD) and short-day (SD) conditions, respectively Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 panicle DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 drought DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 drought DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 salinity DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 salinity DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tolerance DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. We demonstrate DTH8 to be positively influencing the yield, heading date, and stress tolerance in IR64 Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 tolerance DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 yield DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. In addition, DTH8 overexpressing transgenic lines showed favorable physiological parameters causing less yield penalty under stress than the WT plants Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. We demonstrate DTH8 to be positively influencing the yield, heading date, and stress tolerance in IR64 Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. In addition, DTH8 overexpressing transgenic lines showed favorable physiological parameters causing less yield penalty under stress than the WT plants Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress tolerance DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. We demonstrate DTH8 to be positively influencing the yield, heading date, and stress tolerance in IR64 Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 stress tolerance DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 reproductive DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 salinity stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. DTH8 up-regulates the transcription of RFT1, Hd3a, GHD7, MOC1, and RCN1 in IR64 at the pre-flowering stage and plays a role in early flowering, increased number of tillers, enhanced panicle branching, and improved tolerance towards drought and salinity stress at the reproductive stage Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 heading date DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. We demonstrate DTH8 to be positively influencing the yield, heading date, and stress tolerance in IR64 Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 drought stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 drought stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. Taken together, DTH8 is a positive regulator of the network of genes related to early flowering/heading, higher yield, as well as salinity and drought stress tolerance, thus, enabling the crops to adapt to a wide range of climatic conditions Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 ER stress DTH8 overexpression induces early flowering, boosts yield, and improves stress recovery in rice cv IR64. In addition, DTH8 overexpressing transgenic lines showed favorable physiological parameters causing less yield penalty under stress than the WT plants Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flowering The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. Hd5|DTH8|Ghd8|OsHAP3H|LHD1|EF8|CAR8|OsNF-YB11 Os08g0174500 LOC_Os08g07740 flowering The amino acid residue E96 orf Ghd8 is crucial for the formation of the flowering repression complex Ghd7-Ghd8-OsHAP5C in rice. MutMap analysis revealed that SOG7 is allelic to Ghd8 and delayed flowering under long-day (LD) conditions Hd6|CK2 Os03g0762000 LOC_Os03g55389 flowering time The role of casein kinase II in flowering time regulation has diversified during evolution In rice (Oryza sativa), a short-day plant, Heading date6 (Hd6) encodes a CK2alpha subunit that delays flowering time under long-day conditions Hd6|CK2 Os03g0762000 LOC_Os03g55389 flowering time The role of casein kinase II in flowering time regulation has diversified during evolution Here, we demonstrate that control of flowering time in rice by the Hd6 CK2alpha subunit requires a functional Hd1 gene (an Arabidopsis CONSTANS ortholog) and is independent of the circadian clock mechanism Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution In rice (Oryza sativa), a short-day plant, Heading date6 (Hd6) encodes a CK2alpha subunit that delays flowering time under long-day conditions Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution Here, we demonstrate that control of flowering time in rice by the Hd6 CK2alpha subunit requires a functional Hd1 gene (an Arabidopsis CONSTANS ortholog) and is independent of the circadian clock mechanism Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution The circadian clock component CIRCADIAN CLOCK ASSOCIATED1 (CCA1) is a CK2 target in Arabidopsis, where it influences photoperiodic flowering Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution In rice (Oryza sativa), a short-day plant, Heading date6 (Hd6) encodes a CK2alpha subunit that delays flowering time under long-day conditions Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution Here, we demonstrate that control of flowering time in rice by the Hd6 CK2alpha subunit requires a functional Hd1 gene (an Arabidopsis CONSTANS ortholog) and is independent of the circadian clock mechanism Hd6|CK2 Os03g0762000 LOC_Os03g55389 flower The role of casein kinase II in flowering time regulation has diversified during evolution These findings imply that the role of CK2 in flowering-time regulation in higher plants has diversified during evolution Hd6|CK2 Os03g0762000 LOC_Os03g55389 heading date The role of casein kinase II in flowering time regulation has diversified during evolution In rice (Oryza sativa), a short-day plant, Heading date6 (Hd6) encodes a CK2alpha subunit that delays flowering time under long-day conditions Hd6|CK2 Os03g0762000 LOC_Os03g55389 heading date Identification of Heading Date Quantitative Trait Locus Hd6 and Characterization of Its Epistatic Interactions With Hd2 in Rice Using Advanced Backcross Progeny Identification of Heading Date Quantitative Trait Locus Hd6 and Characterization of Its Epistatic Interactions With Hd2 in Rice Using Advanced Backcross Progeny HDA703 Os02g0214900 LOC_Os02g12350 BR Ammonium protects rice against rice stripe virus by activating HDA703/OsBZR1-mediated BR signaling. We also show that in contrast to NO(3)(-), NH(4)(+) does not affect BR biosynthesis but promotes BR signaling by upregulating the expression of HDA703 and promoting the accumulation of OsBZR1 in rice shoots HDA703 Os02g0214900 LOC_Os02g12350 BR signaling Ammonium protects rice against rice stripe virus by activating HDA703/OsBZR1-mediated BR signaling. We also show that in contrast to NO(3)(-), NH(4)(+) does not affect BR biosynthesis but promotes BR signaling by upregulating the expression of HDA703 and promoting the accumulation of OsBZR1 in rice shoots HDA703 Os02g0214900 LOC_Os02g12350 resistance Ammonium protects rice against rice stripe virus by activating HDA703/OsBZR1-mediated BR signaling. Consistently, increase of the expression of HDA703 or decrease of the expression of Ghd7 enhances rice resistance to RSV HDA703 Os02g0214900 LOC_Os02g12350 BR Ammonium protects rice against rice stripe virus by activating HDA703/OsBZR1-mediated BR signaling. We also show that in contrast to NO(3)(-), NH(4)(+) does not affect BR biosynthesis but promotes BR signaling by upregulating the expression of HDA703 and promoting the accumulation of OsBZR1 in rice shoots HDA703 Os02g0214900 LOC_Os02g12350 RSV Ammonium protects rice against rice stripe virus by activating HDA703/OsBZR1-mediated BR signaling. Consistently, increase of the expression of HDA703 or decrease of the expression of Ghd7 enhances rice resistance to RSV HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 enhances drought and salt tolerance via stomata-regulated mechanism HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. In this study on rice, we identified the RPD3/HDA1-type histone deacetylase HDA704 as a positive regulatory factor in drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 was induced by drought and salt stresses HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 drought Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Collectively, these findings reveal that HDA704 positively regulates drought and salt tolerance by repressing the expression of DST and ABIL2 HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 enhances drought and salt tolerance via stomata-regulated mechanism HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. In this study on rice, we identified the RPD3/HDA1-type histone deacetylase HDA704 as a positive regulatory factor in drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 was induced by drought and salt stresses HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Collectively, these findings reveal that HDA704 positively regulates drought and salt tolerance by repressing the expression of DST and ABIL2 HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 enhances drought and salt tolerance via stomata-regulated mechanism HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. In this study on rice, we identified the RPD3/HDA1-type histone deacetylase HDA704 as a positive regulatory factor in drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Collectively, these findings reveal that HDA704 positively regulates drought and salt tolerance by repressing the expression of DST and ABIL2 HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 enhances drought and salt tolerance via stomata-regulated mechanism HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. In this study on rice, we identified the RPD3/HDA1-type histone deacetylase HDA704 as a positive regulatory factor in drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 salt tolerance Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Collectively, these findings reveal that HDA704 positively regulates drought and salt tolerance by repressing the expression of DST and ABIL2 HDA704 Os07g0164100 LOC_Os07g06980 salt stress Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 was induced by drought and salt stresses HDA704 Os07g0164100 LOC_Os07g06980 stomatal Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 Os07g0164100 LOC_Os07g06980 stomatal Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. HDA704 negatively regulates stomatal aperture and density, repressing the transcription of DST and ABIL2 by histone deacetylation modification HDA704 Os07g0164100 LOC_Os07g06980 stomatal Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 stomatal Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 stomata Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 water loss Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. Overexpression of HDA704 in transgenic rice promoted stomatal closure, decreased the number of stomata and slowed down the rate of water loss, consequently resulting in increased drought and salt tolerance HDA704 Os07g0164100 LOC_Os07g06980 water loss Rice histone deacetylase HDA704 positively regulates drought and salt tolerance by controlling stomatal aperture and density. By contrast, knockdown of HDA704 in transgenic rice decreased stomatal closure and accelerated the rate of water loss, leading to decrease drought and salt tolerance HDA705 Os08g0344100 LOC_Os08g25570 resistance Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 resistance Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Moreover, overexpression of HDA705 in rice enhanced osmotic stress resistance during the seedling stage HDA705 Os08g0344100 LOC_Os08g25570 seed Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 seed Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 seed Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 seed Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Our findings demonstrate that HDA705 may play a role in regulating seed germination and the response to abiotic stresses in rice HDA705 Os08g0344100 LOC_Os08g25570 seedling Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Moreover, overexpression of HDA705 in rice enhanced osmotic stress resistance during the seedling stage HDA705 Os08g0344100 LOC_Os08g25570 salt Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 seed germination Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 seed germination Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 seed germination Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 seed germination Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Our findings demonstrate that HDA705 may play a role in regulating seed germination and the response to abiotic stresses in rice HDA705 Os08g0344100 LOC_Os08g25570 abiotic stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 abiotic stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Our findings demonstrate that HDA705 may play a role in regulating seed germination and the response to abiotic stresses in rice HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 salt stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Moreover, overexpression of HDA705 in rice enhanced osmotic stress resistance during the seedling stage HDA705 Os08g0344100 LOC_Os08g25570 ga Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 GA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 GA biosynthetic Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA705 Os08g0344100 LOC_Os08g25570 biotic stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 biotic stress Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Our findings demonstrate that HDA705 may play a role in regulating seed germination and the response to abiotic stresses in rice HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Overexpression of HDA705 in rice decreased ABA and salt stress resistance during seed germination HDA705 Os08g0344100 LOC_Os08g25570 ABA Involvement of rice histone deacetylase HDA705 in seed germination and in response to ABA and abiotic stresses. Delayed seed germination of HDA705 overexpression lines was associated with down-regulated expression of GA biosynthetic genes and up-regulation of ABA biosynthetic genes HDA710 Os02g0215200 LOC_Os02g12380 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710 HDA710 Os02g0215200 LOC_Os02g12380 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22 HDA710 Os02g0215200 LOC_Os02g12380 drought Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 salinity Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice hda710 knockout mutant plants showed enhanced salinity tolerance and reduced ABA sensitivity, whereas transgenic plants overexpressing HDA710 displayed the opposite phenotypes HDA710 Os02g0215200 LOC_Os02g12380 salt Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 Os02g0215200 LOC_Os02g12380 tolerance Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 Os02g0215200 LOC_Os02g12380 tolerance Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice hda710 knockout mutant plants showed enhanced salinity tolerance and reduced ABA sensitivity, whereas transgenic plants overexpressing HDA710 displayed the opposite phenotypes HDA710 Os02g0215200 LOC_Os02g12380 abiotic stress Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice hda710 knockout mutant plants showed enhanced salinity tolerance and reduced ABA sensitivity, whereas transgenic plants overexpressing HDA710 displayed the opposite phenotypes HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice These expression differences corresponded with higher levels of histone H4 acetylation in gene promoter regions in hda710 compared with the wild type under ABA and salt-stress treatment HDA710 Os02g0215200 LOC_Os02g12380 salt tolerance Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 Os02g0215200 LOC_Os02g12380 cytoplasm Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice We established that HDA710 localizes to both the nucleus and cytoplasm and is involved in regulating the acetylation of histone H3 and H4, specifically targeting H4K5 and H4K16 under normal conditions HDA710 Os02g0215200 LOC_Os02g12380 nucleus Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice We established that HDA710 localizes to both the nucleus and cytoplasm and is involved in regulating the acetylation of histone H3 and H4, specifically targeting H4K5 and H4K16 under normal conditions HDA710 Os02g0215200 LOC_Os02g12380 biotic stress Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 abscisic acid Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 jasmonic Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 jasmonic acid Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 transcript accumulation levels were strongly induced by abiotic stresses including drought and salinity, as well as by the phytohormones jasmonic acid (JA) and abscisic acid (ABA) HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice hda710 knockout mutant plants showed enhanced salinity tolerance and reduced ABA sensitivity, whereas transgenic plants overexpressing HDA710 displayed the opposite phenotypes HDA710 Os02g0215200 LOC_Os02g12380 ABA Histone deacetylase HDA710 controls salt tolerance by regulating ABA signaling in rice These expression differences corresponded with higher levels of histone H4 acetylation in gene promoter regions in hda710 compared with the wild type under ABA and salt-stress treatment HDAC10 Os12g0182700 LOC_Os12g08220 salt Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Together, our findings reveal that salt-induced OsPRR73 expression confers salt tolerance by recruiting HDAC10 to transcriptionally repress OsHKT2;1, thus reducing cellular Na+ accumulation HDAC10 Os12g0182700 LOC_Os12g08220 tolerance Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Together, our findings reveal that salt-induced OsPRR73 expression confers salt tolerance by recruiting HDAC10 to transcriptionally repress OsHKT2;1, thus reducing cellular Na+ accumulation HDAC10 Os12g0182700 LOC_Os12g08220 salt tolerance Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Together, our findings reveal that salt-induced OsPRR73 expression confers salt tolerance by recruiting HDAC10 to transcriptionally repress OsHKT2;1, thus reducing cellular Na+ accumulation HDR1 Os02g0793900 LOC_Os02g55080 growth The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. The hdr1 mutant exhibits an early flowering phenotype under natural LD in a paddy field in Beijing, China (39°54'N, 116°23'E), as well as under LD but not SD in a growth chamber, indicating that HDR1 may functionally regulate flowering time via the photoperiod-dependent pathway HDR1 Os02g0793900 LOC_Os02g55080 floral The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. HDR1 encodes a nuclear protein that is most active in leaves and floral organs and exhibits a typical diurnal expression pattern HDR1 Os02g0793900 LOC_Os02g55080 floral organ The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. HDR1 encodes a nuclear protein that is most active in leaves and floral organs and exhibits a typical diurnal expression pattern HDR1 Os02g0793900 LOC_Os02g55080 R protein The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. HDR1 encodes a nuclear protein that is most active in leaves and floral organs and exhibits a typical diurnal expression pattern HDR1 Os02g0793900 LOC_Os02g55080 flowering time The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. The hdr1 mutant exhibits an early flowering phenotype under natural LD in a paddy field in Beijing, China (39°54'N, 116°23'E), as well as under LD but not SD in a growth chamber, indicating that HDR1 may functionally regulate flowering time via the photoperiod-dependent pathway HDR1 Os02g0793900 LOC_Os02g55080 Kinase The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of rice HEI10 in the formation of meiotic crossovers Mice HEI10(mei4) mutant displays no obvious defect other than meiotic failure from an absence of chiasmata HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of rice HEI10 in the formation of meiotic crossovers In this study, we characterize rice HEI10 by map-based cloning and explore its function during meiotic recombination HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of rice HEI10 in the formation of meiotic crossovers HEI10 protein displays a highly dynamic localization on the meiotic chromosomes HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of rice HEI10 in the formation of meiotic crossovers Together our results suggest that HEI10 is the homolog of budding yeast Zip3 and Caenorhabditis elegans ZHP-3, and may specifically promote class I CO formation through modification of various meiotic components HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of rice HEI10 in the formation of meiotic crossovers The role of rice HEI10 in the formation of meiotic crossovers HEI10 Os02g0232100 LOC_Os02g13810 meiotic The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10 HEI10 Os02g0232100 LOC_Os02g13810 cell cycle The role of rice HEI10 in the formation of meiotic crossovers HEI10 was first described in human as a RING domain-containing protein that regulates cell cycle and cell invasion HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 meiosis HEIP1 regulates crossover formation during meiosis in rice. HEIP1 regulates crossover formation during meiosis in rice. HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 meiotic HEIP1 regulates crossover formation during meiosis in rice. HEIP1 colocalizes with HEI10 in a dynamic fashion along the meiotic chromosomes and specially localizes onto crossover sites from late pachytene to diplotene HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 crossover HEIP1 regulates crossover formation during meiosis in rice. HEIP1 regulates crossover formation during meiosis in rice. HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 crossover HEIP1 regulates crossover formation during meiosis in rice. HEIP1 colocalizes with HEI10 in a dynamic fashion along the meiotic chromosomes and specially localizes onto crossover sites from late pachytene to diplotene HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 meiotic The plant-specific gene ABERRANT GAMETOGENESIS 1 is essential for meiosis in rice. Overall, our work showed that OsAGG1 is a novel and critical component for rice meiotic CO formation, thus expanding our understanding of meiotic progression HEIP1|OsAGG1 Os01g0167700 LOC_Os01g07330 crossover The plant-specific gene ABERRANT GAMETOGENESIS 1 is essential for meiosis in rice. These results suggested that OsAGG1 played an important role in crossover (CO) formation HGW Os06g0160400 LOC_Os06g06530 lemma The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Analysis of hgw mutant phenotypes indicate that the hemizygous hgw mutation decreases latitudinal cell number in the lemma and palea, both composing the spikelet hull that is known to determine the size and shape of brown grain HGW Os06g0160400 LOC_Os06g06530 grain weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Here we report the isolation of a hemizygous mutation, heading and grain weight (hgw), which delays heading and reduces grain weight in rice HGW Os06g0160400 LOC_Os06g06530 grain weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Molecular cloning and characterization of the HGW gene showed that it encodes a novel plant-specific ubiquitin-associated (UBA) domain protein localized in the cytoplasm and nucleus, and functions as a key upstream regulator to promote expressions of heading date-and grain weight-related genes HGW Os06g0160400 LOC_Os06g06530 grain weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Moreover, co-expression analysis in rice and Arabidopsis indicated that HGW and its Arabidopsis homolog are co-expressed with genes encoding various components of ubiquitination machinery, implying a fundamental role for the ubiquitination pathway in heading date and grain weight control HGW Os06g0160400 LOC_Os06g06530 grain weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight HGW Os06g0160400 LOC_Os06g06530 spikelet The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Analysis of hgw mutant phenotypes indicate that the hemizygous hgw mutation decreases latitudinal cell number in the lemma and palea, both composing the spikelet hull that is known to determine the size and shape of brown grain HGW Os06g0160400 LOC_Os06g06530 palea The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Analysis of hgw mutant phenotypes indicate that the hemizygous hgw mutation decreases latitudinal cell number in the lemma and palea, both composing the spikelet hull that is known to determine the size and shape of brown grain HGW Os06g0160400 LOC_Os06g06530 heading date The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Molecular cloning and characterization of the HGW gene showed that it encodes a novel plant-specific ubiquitin-associated (UBA) domain protein localized in the cytoplasm and nucleus, and functions as a key upstream regulator to promote expressions of heading date-and grain weight-related genes HGW Os06g0160400 LOC_Os06g06530 heading date The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Moreover, co-expression analysis in rice and Arabidopsis indicated that HGW and its Arabidopsis homolog are co-expressed with genes encoding various components of ubiquitination machinery, implying a fundamental role for the ubiquitination pathway in heading date and grain weight control HGW Os06g0160400 LOC_Os06g06530 heading date The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight HGW Os06g0160400 LOC_Os06g06530 grain The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Here we report the isolation of a hemizygous mutation, heading and grain weight (hgw), which delays heading and reduces grain weight in rice HGW Os06g0160400 LOC_Os06g06530 grain The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Analysis of hgw mutant phenotypes indicate that the hemizygous hgw mutation decreases latitudinal cell number in the lemma and palea, both composing the spikelet hull that is known to determine the size and shape of brown grain HGW Os06g0160400 LOC_Os06g06530 grain The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Molecular cloning and characterization of the HGW gene showed that it encodes a novel plant-specific ubiquitin-associated (UBA) domain protein localized in the cytoplasm and nucleus, and functions as a key upstream regulator to promote expressions of heading date-and grain weight-related genes HGW Os06g0160400 LOC_Os06g06530 grain The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight Moreover, co-expression analysis in rice and Arabidopsis indicated that HGW and its Arabidopsis homolog are co-expressed with genes encoding various components of ubiquitination machinery, implying a fundamental role for the ubiquitination pathway in heading date and grain weight control HGW Os06g0160400 LOC_Os06g06530 grain The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight The Rice HGW Gene Encodes a Ubiquitin-Associated (UBA) Domain Protein That Regulates Heading Date and Grain Weight HIS1 Os02g0280700 LOC_Os02g17940 resistance A rice gene that confers broad-spectrum resistance to β-triketone herbicides. Here we identify a rice gene, HIS1 (HPPD INHIBITOR SENSITIVE 1), that confers resistance to BBC and other β-triketone herbicides HIS1 Os02g0280700 LOC_Os02g17940 resistance A rice gene that confers broad-spectrum resistance to β-triketone herbicides. Forced expression of HIS1 in Arabidopsis conferred resistance not only to BBC but also to four additional β-triketone herbicides HIS1 Os02g0280700 LOC_Os02g17940 breeding A rice gene that confers broad-spectrum resistance to β-triketone herbicides. HIS1 may prove useful for breeding herbicide-resistant crops HIS1 Os02g0280700 LOC_Os02g17940 resistance Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice HIS1 Os02g0280700 LOC_Os02g17940 resistance Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice Results: By analyzing haplotypes of the bTHs broad-spectrum resistance gene HIS1 and phenotypes for BBC in 493 major indica rice accessions in China, we identified a novel non-functional allelic variant of HIS1 in addition to the previously reported 28-bp deletion HIS1 Os02g0280700 LOC_Os02g17940 seed Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice Finally, allelic variations of the HIS1 gene may also play an important role in the mechanized seed production of hybrid rice HIS1 Os02g0280700 LOC_Os02g17940 sterile Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice In addition, due to natural allelic variations of the HIS1 gene in the sterile and restorer lines, some two-line hybrid sterile lines were sensitive to bTHs, and the corresponding restorers were resistant HIS1 Os02g0280700 LOC_Os02g17940 resistant Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice In addition, due to natural allelic variations of the HIS1 gene in the sterile and restorer lines, some two-line hybrid sterile lines were sensitive to bTHs, and the corresponding restorers were resistant HIS1 Os02g0280700 LOC_Os02g17940 herbicide resistance Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice Exploring Natural Allelic Variations of the Triketone Herbicide Resistance Gene HIS1 for Application in indica Rice and Particularly in Two-Line Hybrid Rice HKT2 None None salt Two types of HKT transporters with different properties of Na+ and K+ transport in Oryza sativa We also isolated two cDNAs homologous to Ni-OsHKT1 from salt-tolerant indica rice, cv Pokkali (Po-OsHKT1, Po-OsHKT2) HKT2 None None salt Two types of HKT transporters with different properties of Na+ and K+ transport in Oryza sativa These results suggest that two isoforms of HKT transporters, a Na+ transporter (OsHKT1) and a Na+- and K+-coupled transporter (OsHKT2), may act harmoniously in the salt tolerant indica rice HKT2 None None transporter Two types of HKT transporters with different properties of Na+ and K+ transport in Oryza sativa These results suggest that two isoforms of HKT transporters, a Na+ transporter (OsHKT1) and a Na+- and K+-coupled transporter (OsHKT2), may act harmoniously in the salt tolerant indica rice HKT3|OsHKT2;3 Os01g0532600 LOC_Os01g34850 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions The genetically tractable rice (Oryza sativa; background Nipponbare) possesses two predicted K(+)-transporting class II HKT transporter genes, OsHKT2;3 and OsHKT2;4 HL6|OsGL6 Os06g0657500 LOC_Os06g44750 domestication Hairy Leaf 6, an AP2/ERF transcription factor, interacts with OsWOX3B and regulates trichome formation in rice. Population genetic analysis indicated that HL6 was under negative selection during rice domestication HL6|OsGL6 Os06g0657500 LOC_Os06g44750 Kinase OsGL6, a conserved AP2 domain protein, promotes leaf trichome initiation in rice. We found that OsGL6 interacted with serine/threonine protein kinase OSK3 (OSK3) or COP9 signalosome complex subunit 5a (CSN5) in yeast HL6|OsGL6 Os06g0657500 LOC_Os06g44750 protein kinase OsGL6, a conserved AP2 domain protein, promotes leaf trichome initiation in rice. We found that OsGL6 interacted with serine/threonine protein kinase OSK3 (OSK3) or COP9 signalosome complex subunit 5a (CSN5) in yeast HLL Os10g0466700 LOC_Os10g32920 growth The Arabidopsis HUELLENLOS Gene, Which Is Essential for Normal Ovule Development, Encodes a Mitochondrial Ribosomal Protein The HUELLENLOS (HLL) gene participates in patterning and growth of the Arabidopsis ovule HLL Os10g0466700 LOC_Os10g32920 mitochondria The Arabidopsis HUELLENLOS Gene, Which Is Essential for Normal Ovule Development, Encodes a Mitochondrial Ribosomal Protein HLL and HLP fusions to green fluorescent protein were localized to mitochondria HLL Os10g0466700 LOC_Os10g32920 mitochondria The Arabidopsis HUELLENLOS Gene, Which Is Essential for Normal Ovule Development, Encodes a Mitochondrial Ribosomal Protein We conclude that HLL and HLP encode L14 subunits of mitochondrial ribosomes HMG2 Os09g0492700 LOC_Os09g31970 leaf Molecular characterization of Hmg2 gene encoding a 3-hydroxy-methylglutaryl-CoA reductase in rice Rice Hmg2 transcripts were constitutively detected in all parts of the rice plant, except in lamina and their levels were high particularly in the leaf part of the dark-grown seedlings and mature flowers HMG2 Os09g0492700 LOC_Os09g31970 seedling Molecular characterization of Hmg2 gene encoding a 3-hydroxy-methylglutaryl-CoA reductase in rice Rice Hmg2 transcripts were constitutively detected in all parts of the rice plant, except in lamina and their levels were high particularly in the leaf part of the dark-grown seedlings and mature flowers HMG2 Os09g0492700 LOC_Os09g31970 seedling Molecular characterization of Hmg2 gene encoding a 3-hydroxy-methylglutaryl-CoA reductase in rice Our result showed that mRNA levels of rice Hmg2 were strongly induced in seedlings and influorescence in the early development stage HMG2 Os09g0492700 LOC_Os09g31970 lamina Molecular characterization of Hmg2 gene encoding a 3-hydroxy-methylglutaryl-CoA reductase in rice Rice Hmg2 transcripts were constitutively detected in all parts of the rice plant, except in lamina and their levels were high particularly in the leaf part of the dark-grown seedlings and mature flowers HMG2 Os09g0492700 LOC_Os09g31970 flower Molecular characterization of Hmg2 gene encoding a 3-hydroxy-methylglutaryl-CoA reductase in rice Rice Hmg2 transcripts were constitutively detected in all parts of the rice plant, except in lamina and their levels were high particularly in the leaf part of the dark-grown seedlings and mature flowers HN1L Os04g0455600 LOC_Os04g38310 silicon Cloning, expression and subcellular localization of HN1 and HN1L genes, as well as characterization of their orthologs, defining an evolutionarily conserved gene family Silicon analyses of the 14 orthologous proteins of HN1 and 16 orthologous proteins of HN1L revealed that they share great conservation in vertebrate HOS59 Os06g0646600 LOC_Os06g43860 transcription factor KNOX II transcription factor HOS59 functions in regulating rice grain size. KNOX II transcription factor HOS59 functions in regulating rice grain size. HOS59 Os06g0646600 LOC_Os06g43860 grain KNOX II transcription factor HOS59 functions in regulating rice grain size. KNOX II transcription factor HOS59 functions in regulating rice grain size. HOS59 Os06g0646600 LOC_Os06g43860 grain KNOX II transcription factor HOS59 functions in regulating rice grain size. Meanwhile, our IP-MS datasets showed that HOS59 was closely associated with BELL family proteins, some grain size regulators (OsSPL13, OsSPL16, OsSPL18, SLG, etc HOS59 Os06g0646600 LOC_Os06g43860 grain KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 grain KNOX II transcription factor HOS59 functions in regulating rice grain size. The qRT-PCR results showed that mutation of the HOS59 gene led to upregulation of some grain size-related genes such as OsSPL13, OsSPL18, and PGL2 HOS59 Os06g0646600 LOC_Os06g43860 grain KNOX II transcription factor HOS59 functions in regulating rice grain size. In summary, our results indicate that HOS59 may be a repressor of the downstream target genes, negatively regulating glume cell length, rice grain size, plant architecture, etc HOS59 Os06g0646600 LOC_Os06g43860 grain size KNOX II transcription factor HOS59 functions in regulating rice grain size. KNOX II transcription factor HOS59 functions in regulating rice grain size. HOS59 Os06g0646600 LOC_Os06g43860 grain size KNOX II transcription factor HOS59 functions in regulating rice grain size. Meanwhile, our IP-MS datasets showed that HOS59 was closely associated with BELL family proteins, some grain size regulators (OsSPL13, OsSPL16, OsSPL18, SLG, etc HOS59 Os06g0646600 LOC_Os06g43860 grain size KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 grain size KNOX II transcription factor HOS59 functions in regulating rice grain size. The qRT-PCR results showed that mutation of the HOS59 gene led to upregulation of some grain size-related genes such as OsSPL13, OsSPL18, and PGL2 HOS59 Os06g0646600 LOC_Os06g43860 grain size KNOX II transcription factor HOS59 functions in regulating rice grain size. In summary, our results indicate that HOS59 may be a repressor of the downstream target genes, negatively regulating glume cell length, rice grain size, plant architecture, etc HOS59 Os06g0646600 LOC_Os06g43860 height KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 plant height KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 erect KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 plant architecture KNOX II transcription factor HOS59 functions in regulating rice grain size. Compared with wild-type plants, the hos59 mutants have longer grains and increased glume cell length, a loose plant architecture, and drooping leaves, while the overexpression lines showed smaller grain size, erect leaves, and lower plant height HOS59 Os06g0646600 LOC_Os06g43860 plant architecture KNOX II transcription factor HOS59 functions in regulating rice grain size. In summary, our results indicate that HOS59 may be a repressor of the downstream target genes, negatively regulating glume cell length, rice grain size, plant architecture, etc HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. In this study, we identified a dominant panicle enclosure mutant regulator of eui1 (ree1-D), which is caused by the activation of a homeodomain-leucine zipper transcription factor HOX12 HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. Diminished HOX12 expression by RNA interference enhances the panicle exsertion, mimicking the eui1 phenotype HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. These results reveal a novel regulatory module that HOX12 acts directly through EUI1 to regulate panicle exsertion in rice HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 transcription factor Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. In this study, we identified a dominant panicle enclosure mutant regulator of eui1 (ree1-D), which is caused by the activation of a homeodomain-leucine zipper transcription factor HOX12 HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 ga Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. Quantification of GA levels in the uppermost internodes revealed that the HOX12 knockdown plants contain higher levels of the major biologically active GAs (such as GA1 and GA4) than these in the wild type HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 GA Rice HOX12 Regulates Panicle Exsertion by Directly Modulating the Expression of ELONGATED UPPERMOST INTERNODE1. Quantification of GA levels in the uppermost internodes revealed that the HOX12 knockdown plants contain higher levels of the major biologically active GAs (such as GA1 and GA4) than these in the wild type HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 transcription factor Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Overexpression of Oshox12 and Oshox14 in rice resulted in reduced panicle length and a dwarf phenotype HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 panicle Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Our findings suggest that Oshox12 and Oshox14 may be involved in the regulation of panicle development HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 development Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Our findings suggest that Oshox12 and Oshox14 may be involved in the regulation of panicle development HOX12|Oshox12 Os03g0198600 LOC_Os03g10210 dwarf Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Overexpression of Oshox12 and Oshox14 in rice resulted in reduced panicle length and a dwarf phenotype HPA1 Os03g0102100 LOC_Os03g01222 leaf Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice In a further feeding assay with exogenous glutathione (GSH), a non-enzymatic antioxidant that consumes H2O2, the H2O2 accumulation and leaf senescence phenotypes of hpa1 were obviously compensated HPA1 Os03g0102100 LOC_Os03g01222 leaf Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Taken together, our findings suggest that the accumulation of H2O2 in hpa1 may be mediated by an altered folate status and redox homeostasis, subsequently triggering leaf senescence HPA1 Os03g0102100 LOC_Os03g01222 leaf senescence Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice In a further feeding assay with exogenous glutathione (GSH), a non-enzymatic antioxidant that consumes H2O2, the H2O2 accumulation and leaf senescence phenotypes of hpa1 were obviously compensated HPA1 Os03g0102100 LOC_Os03g01222 leaf senescence Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Taken together, our findings suggest that the accumulation of H2O2 in hpa1 may be mediated by an altered folate status and redox homeostasis, subsequently triggering leaf senescence HPA1 Os03g0102100 LOC_Os03g01222 senescence Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice In a further feeding assay with exogenous glutathione (GSH), a non-enzymatic antioxidant that consumes H2O2, the H2O2 accumulation and leaf senescence phenotypes of hpa1 were obviously compensated HPA1 Os03g0102100 LOC_Os03g01222 senescence Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Taken together, our findings suggest that the accumulation of H2O2 in hpa1 may be mediated by an altered folate status and redox homeostasis, subsequently triggering leaf senescence HPA1 Os03g0102100 LOC_Os03g01222 mitochondria Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Proteomics and enzyme activity analyses further revealed that mitochondria oxidative phosphorylation complex I and complex V were differentially expressed in hpa1, which was consistent with the H2O2 accumulation in hpa1 HPA1 Os03g0102100 LOC_Os03g01222 map-based cloning Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Map-based cloning revealed that HPA1 encodes a tetrahydrofolate deformylase, and its deficiency led to the accumulation of tetrahydrofolate, 5-formyl tetrahydrofolate and 10-formyl tetrahydrofolate, in contrast, a decrease in 5,10-methenyl-tetrahydrofolate HPA1 Os03g0102100 LOC_Os03g01222 oxidative Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Proteomics and enzyme activity analyses further revealed that mitochondria oxidative phosphorylation complex I and complex V were differentially expressed in hpa1, which was consistent with the H2O2 accumulation in hpa1 HPA1 Os03g0102100 LOC_Os03g01222 redox homeostasis Formyl tetrahydrofolate deformylase affects hydrogen peroxide accumulation and leaf senescence by regulating the folate status and redox homeostasis in rice Taken together, our findings suggest that the accumulation of H2O2 in hpa1 may be mediated by an altered folate status and redox homeostasis, subsequently triggering leaf senescence HSA1a Os12g0589400 LOC_Os12g39880 hybrid sterility Two tightly linked genes at the hsa1 locus cause both F1 and F2 hybrid sterility in rice Two tightly linked genes at the hsa1 locus cause both F1 and F2 hybrid sterility in rice HSA1b None LOC_Os12g39920 hybrid sterility Two tightly linked genes at the hsa1 locus cause both F1 and F2 hybrid sterility in rice Two tightly linked genes at the hsa1 locus cause both F1 and F2 hybrid sterility in rice HSA32 Os06g0682900 LOC_Os06g46900 seedling A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties Our results showed that a positive feedback loop formed by two heat-inducible genes, HEAT SHOCK PROTEIN101 (HSP101) and HEAT STRESS-ASSOCIATED 32-KD PROTEIN (HSA32), at the posttranscriptional level prolongs the effect of heat acclimation in rice seedlings HSA32 Os06g0682900 LOC_Os06g46900 seed A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties Our results showed that a positive feedback loop formed by two heat-inducible genes, HEAT SHOCK PROTEIN101 (HSP101) and HEAT STRESS-ASSOCIATED 32-KD PROTEIN (HSA32), at the posttranscriptional level prolongs the effect of heat acclimation in rice seedlings HSA32 Os06g0682900 LOC_Os06g46900 seed A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties The interplay between HSP101 and HSA32 also affects basal thermotolerance of rice seeds HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seedling A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties Our results showed that a positive feedback loop formed by two heat-inducible genes, HEAT SHOCK PROTEIN101 (HSP101) and HEAT STRESS-ASSOCIATED 32-KD PROTEIN (HSA32), at the posttranscriptional level prolongs the effect of heat acclimation in rice seedlings HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 arsenite Molecular characterization of rice hsp101: complementation of yeast hsp104 mutation by disaggregation of protein granules and differential expression in indica and japonica rice types Rice hsp101 cDNA expression in hsp104 deficient yeast also caused recovery in tolerance against arsenite HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties Our results showed that a positive feedback loop formed by two heat-inducible genes, HEAT SHOCK PROTEIN101 (HSP101) and HEAT STRESS-ASSOCIATED 32-KD PROTEIN (HSA32), at the posttranscriptional level prolongs the effect of heat acclimation in rice seedlings HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed A positive feedback loop between HEAT SHOCK PROTEIN101 and HEAT STRESS-ASSOCIATED 32-KD PROTEIN modulates long-term acquired thermotolerance illustrating diverse heat stress responses in rice varieties The interplay between HSP101 and HSA32 also affects basal thermotolerance of rice seeds HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seedling Molecular characterization of rice hsp101: complementation of yeast hsp104 mutation by disaggregation of protein granules and differential expression in indica and japonica rice types In the temperature regime tested, 45 degrees C treatment to intact rice seedlings for 2 h showed maximal levels of hsp101 mRNA HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 flower OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Transgenic rice plants produced with 2 kb OsClpB-cyt promoter driving Gus reporter gene showed heat- and metal-regulated Gus expression in vegetative tissues and constitutive Gus expression in calli, flowering tissues, and embryonal half of seeds HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed Genome-wide analysis of rice ClpB/HSP100, ClpC and ClpD genes OsClpB-cyt transcript is shown to be enriched at milk and dough stages of seed development HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seedling OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Rice seedlings regenerated with OsClpB-cyt promoter fragment with deletion of its canonical heat shock element sequence (HSE(-273 to -280)) showed not only heat shock inducibility of Gus transcript/protein but also constitutive expression of Gus in vegetative tissues HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 vegetative OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Transgenic rice plants produced with 2 kb OsClpB-cyt promoter driving Gus reporter gene showed heat- and metal-regulated Gus expression in vegetative tissues and constitutive Gus expression in calli, flowering tissues, and embryonal half of seeds HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 vegetative OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Rice seedlings regenerated with OsClpB-cyt promoter fragment with deletion of its canonical heat shock element sequence (HSE(-273 to -280)) showed not only heat shock inducibility of Gus transcript/protein but also constitutive expression of Gus in vegetative tissues HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 chloroplast Complexity of rice Hsp100 gene family: lessons from rice genome sequence data While Os05g44340 encodes cytoplasmic Hsp100 protein, those encoded by the other four genes are predicted to have chloroplast transit peptides HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Transgenic rice plants produced with 2 kb OsClpB-cyt promoter driving Gus reporter gene showed heat- and metal-regulated Gus expression in vegetative tissues and constitutive Gus expression in calli, flowering tissues, and embryonal half of seeds HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed OsHsfA2c and OsHsfB4b are involved in the transcriptional regulation of cytoplasmic OsClpB (Hsp100) gene in rice (Oryza sativa L.) Rice seedlings regenerated with OsClpB-cyt promoter fragment with deletion of its canonical heat shock element sequence (HSE(-273 to -280)) showed not only heat shock inducibility of Gus transcript/protein but also constitutive expression of Gus in vegetative tissues HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 seed development Genome-wide analysis of rice ClpB/HSP100, ClpC and ClpD genes OsClpB-cyt transcript is shown to be enriched at milk and dough stages of seed development HSP101|OsClpB-cyt|HSP100 Os05g0519700 LOC_Os05g44340 temperature Molecular characterization of rice hsp101: complementation of yeast hsp104 mutation by disaggregation of protein granules and differential expression in indica and japonica rice types In the temperature regime tested, 45 degrees C treatment to intact rice seedlings for 2 h showed maximal levels of hsp101 mRNA HSP40 Os02g0100300 LOC_Os02g01030 cytoplasm Glucosidase II β-subunit, a novel substrate for caspase-3-like activity in rice, plays as a molecular switch between autophagy and programmed cell death. Gas2 and GRP94 were localized to the ER, while HSP40 localized to the cytoplasm HSP70 Os11g0703900 LOC_Os11g47760 salt Heat-inducible rice hsp82 and hsp70 are not always co-regulated By contrast, we found that during heat stress the expression of hsp70 correlates well with increases in internal ion concentrations, and can also be induced by excess salt or ethanol at normal growth temperatures HSP70 Os11g0703900 LOC_Os11g47760 temperature Heat-inducible rice hsp82 and hsp70 are not always co-regulated By contrast, we found that during heat stress the expression of hsp70 correlates well with increases in internal ion concentrations, and can also be induced by excess salt or ethanol at normal growth temperatures HSP70 Os11g0703900 LOC_Os11g47760 growth Heat-inducible rice hsp82 and hsp70 are not always co-regulated By contrast, we found that during heat stress the expression of hsp70 correlates well with increases in internal ion concentrations, and can also be induced by excess salt or ethanol at normal growth temperatures HSP70 Os11g0703900 LOC_Os11g47760 seedling Mechanisms of plant adaptation/memory in rice seedlings under arsenic and heat stress: expression of heat-shock protein gene HSP70 PRINCIPAL RESULTS: Our studies reveal that HSP70, a cellular chaperone gene, is over-expressed at the mRNA and protein levels when rice seedlings are exposed to As and heat HSP70 Os11g0703900 LOC_Os11g47760 seedling Mechanisms of plant adaptation/memory in rice seedlings under arsenic and heat stress: expression of heat-shock protein gene HSP70 Mechanisms of plant adaptation/memory in rice seedlings under arsenic and heat stress: expression of heat-shock protein gene HSP70 Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 abiotic stress rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.) Further studies showed that rHsp90 mRNA accumulated following exposure to several abiotic stresses, including salts (NaCl, NaHCO(3) and Na(2)CO(3)), desiccation (using polyethylene glycol), high pH (8 Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 seedling rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.) Yeast (Saccharomyces cerevisiae) over-expressing rHsp90 exhibited greater tolerance to NaCl, Na(2)CO(3) and NaHCO(3) and tobacco seedlings over-expressing rHsp90 could tolerate salt concentrations as high as 200 mM NaCl, whereas untransformed control seedlings couldn't Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 disease resistance RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice RAR1 (for required for Mla12 resistance) and HSP90 (a heat shock protein 90 kD) are important components of R gene-mediated disease resistance, and their function is conserved in several plant species Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 ethylene rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.) Further studies showed that rHsp90 mRNA accumulated following exposure to several abiotic stresses, including salts (NaCl, NaHCO(3) and Na(2)CO(3)), desiccation (using polyethylene glycol), high pH (8 Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 salt rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.) Further studies showed that rHsp90 mRNA accumulated following exposure to several abiotic stresses, including salts (NaCl, NaHCO(3) and Na(2)CO(3)), desiccation (using polyethylene glycol), high pH (8 Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 salt rHsp90 gene expression in response to several environmental stresses in rice (Oryza sativa L.) Yeast (Saccharomyces cerevisiae) over-expressing rHsp90 exhibited greater tolerance to NaCl, Na(2)CO(3) and NaHCO(3) and tobacco seedlings over-expressing rHsp90 could tolerate salt concentrations as high as 200 mM NaCl, whereas untransformed control seedlings couldn't Hsp90|rHsp90|OSGrp94 Os06g0716700 LOC_Os06g50300 disease RAR1 and HSP90 form a complex with Rac/Rop GTPase and function in innate-immune responses in rice RAR1 (for required for Mla12 resistance) and HSP90 (a heat shock protein 90 kD) are important components of R gene-mediated disease resistance, and their function is conserved in several plant species HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering Characterizations and fine mapping of a mutant gene for high tillering and dwarf in rice (Oryza sativa L.) The genetic analysis of the htd-1 mutant indicated that the phenotypes of high tillering and dwarf were controlled by a recessive gene, termed htd1 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 root The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds The HTD1 gene is expressed in both shoot and root tissues HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 strigolactone Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Loss of function of HTD2 resulted in a significantly increased expression of HTD1, D10 and D3, which were involved in the strigolactone biosynthetic pathway HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 shoot The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds The HTD1 gene is expressed in both shoot and root tissues HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 vascular bundle The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds By evaluating Pro(HTD1):GUS expression, we found that the HTD1 gene is mainly expressed in vascular bundle tissues throughout the plant HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds The HIGH-TILLERING DWARF1 (HTD1) gene encodes an ortholog of Arabidopsis MAX3 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Complementation analyses for HTD1 confirm that the defect in HTD1 is responsible for both high-tillering and dwarf phenotypes in the htd1 mutant HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Auxin induction of HTD1 expression suggests that auxin may regulate rice tillering partly through upregulation of HTD1 gene transcription HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Restoration of dwarf phenotype after the removal of axillary buds indicates that the dwarfism of the htd1 mutant may be a consequence of excessive tiller production HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 auxin The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Auxin induction of HTD1 expression suggests that auxin may regulate rice tillering partly through upregulation of HTD1 gene transcription HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf Characterizations and fine mapping of a mutant gene for high tillering and dwarf in rice (Oryza sativa L.) The genetic analysis of the htd-1 mutant indicated that the phenotypes of high tillering and dwarf were controlled by a recessive gene, termed htd1 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller Characterizations and fine mapping of a mutant gene for high tillering and dwarf in rice (Oryza sativa L.) The genetic analysis of the htd-1 mutant indicated that the phenotypes of high tillering and dwarf were controlled by a recessive gene, termed htd1 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds The HIGH-TILLERING DWARF1 (HTD1) gene encodes an ortholog of Arabidopsis MAX3 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Complementation analyses for HTD1 confirm that the defect in HTD1 is responsible for both high-tillering and dwarf phenotypes in the htd1 mutant HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Auxin induction of HTD1 expression suggests that auxin may regulate rice tillering partly through upregulation of HTD1 gene transcription HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds The HIGH-TILLERING DWARF1 (HTD1) gene encodes an ortholog of Arabidopsis MAX3 HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Complementation analyses for HTD1 confirm that the defect in HTD1 is responsible for both high-tillering and dwarf phenotypes in the htd1 mutant HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf The rice HIGH-TILLERING DWARF1 encoding an ortholog of Arabidopsis MAX3 is required for negative regulation of the outgrowth of axillary buds Restoration of dwarf phenotype after the removal of axillary buds indicates that the dwarfism of the htd1 mutant may be a consequence of excessive tiller production HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 cell death Rice tillering dwarf mutant dwarf3 has increased leaf longevity during darkness-induced senescence or hydrogen peroxide-induced cell death Moreover, the mRNA levels of D3, HTD1 and D10, which are orthologs of Arabidopsis MAX2/ORE9, MAX3 and MAX4, respectively, increased during cell death HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tiller DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice. A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice. HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice. A substitution mutation in OsCCD7 cosegregates with dwarf and increased tillering phenotype in rice. HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 tillering Knocking out of carotenoid catabolic genes in rice fails to boost carotenoid accumulation, but reveals a mutation in strigolactone biosynthesis. Targeted mutations in five carotenoid catabolism genes failed to boost carotenoid accumulation in rice seeds, but produced dwarf and high tillering mutants when OsCCD7 gene was knocked out HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 seed Knocking out of carotenoid catabolic genes in rice fails to boost carotenoid accumulation, but reveals a mutation in strigolactone biosynthesis. However, transgenic plants with homozygous or bi-allelic mutations to the OsCCD7 gene were extremely dwarfish with more tillers and lower seed setting than other transgenic or nontransgenic plants HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 dwarf Knocking out of carotenoid catabolic genes in rice fails to boost carotenoid accumulation, but reveals a mutation in strigolactone biosynthesis. Targeted mutations in five carotenoid catabolism genes failed to boost carotenoid accumulation in rice seeds, but produced dwarf and high tillering mutants when OsCCD7 gene was knocked out HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 architecture A Strigolactone Biosynthesis Gene Contributed to the Green Revolution in Rice. We found that the HTD1 gene had been widely utilized and co-selected with Semidwarf 1 (SD1), both contributing to the improvement of plant architecture in modern rice varieties since the Green Revolution in the 1960s HTD1|OsCCD7|D17 Os04g0550600 LOC_Os04g46470 plant architecture A Strigolactone Biosynthesis Gene Contributed to the Green Revolution in Rice. We found that the HTD1 gene had been widely utilized and co-selected with Semidwarf 1 (SD1), both contributing to the improvement of plant architecture in modern rice varieties since the Green Revolution in the 1960s HTD12 Os12g0405200 LOC_Os12g21710 root HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD12 Os12g0405200 LOC_Os12g21710 tiller HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD12 Os12g0405200 LOC_Os12g21710 photosynthesis HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice Sequence analysis showed that a single nucleotide transition from guanine (G) to adenine (A) in the 3' acceptor site between the 1 st intron and 2 nd exon of HTD12 alters its mRNA splicing in htd12 plants, resulting in a 49-amino acid deletion that affects carotenoid biosynthesis and photosynthesis in this mutant HTD12 Os12g0405200 LOC_Os12g21710 dwarf HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice Here, we identified the high-tillering and dwarf 12 (htd12) mutant and analyzed the effects of the HTD12 mutation on these important factors HTD12 Os12g0405200 LOC_Os12g21710 height HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD12 Os12g0405200 LOC_Os12g21710 plant height HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD12 Os12g0405200 LOC_Os12g21710 strigolactone HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD12 Os12g0405200 LOC_Os12g21710 tiller number HIGH-TILLERING AND DWARF 12 regulates photosynthesis and plant architecture by affecting carotenoid biosynthesis in rice In addition, compared to the wild type, htd12 had significantly lower levels of ent-2'-epi-5-deoxystrigol (epi-5DS), a native strigolactone (SL), in both roots and root exudates, resulting in an obvious increase in tiller number and decrease in plant height HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf Dwarf 88, a novel putative esterase gene affecting architecture of rice plant We characterized a tillering dwarf mutant d88 derived from Oryza sativa ssp HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf Dwarf 88, a novel putative esterase gene affecting architecture of rice plant A reduction in number and size of parenchyma cells around stem marrow cavity as well as a delay in the elongation of parenchyma cells caused slender tillers and dwarfism in the d88 mutant HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 height d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Here, we identified a rice mutant htd2 from one of the 15,000 transgenic rice lines, which is characterized by a high tillering and dwarf phenotype HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 leaf Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice HTD2 transcripts were expressed mainly in leaf HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf DWARF 53 acts as a repressor of strigolactone signalling in rice SL signalling requires the hormone-dependent interaction of DWARF 14 (D14), a probable candidate SL receptor, with DWARF 3 (D3), an F-box component of the Skp-Cullin-F-box (SCF) E3 ubiquitin ligase complex HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 stem Dwarf 88, a novel putative esterase gene affecting architecture of rice plant A reduction in number and size of parenchyma cells around stem marrow cavity as well as a delay in the elongation of parenchyma cells caused slender tillers and dwarfism in the d88 mutant HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 branching d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 branching d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Dwarf 88, a novel putative esterase gene affecting architecture of rice plant We characterized a tillering dwarf mutant d88 derived from Oryza sativa ssp HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Dwarf 88, a novel putative esterase gene affecting architecture of rice plant A reduction in number and size of parenchyma cells around stem marrow cavity as well as a delay in the elongation of parenchyma cells caused slender tillers and dwarfism in the d88 mutant HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Dwarf 88, a novel putative esterase gene affecting architecture of rice plant The potential relationship between the tiller formation associated genes and D88 is discussed and future identification of the substrate for D88 may lead to the characterization of new pathways regulating plant development HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Here, we identified a rice mutant htd2 from one of the 15,000 transgenic rice lines, which is characterized by a high tillering and dwarf phenotype HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers However, unlike with d10, the d14 branching phenotype could not be rescued by exogenous strigolactones HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers We propose that D14 functions downstream of strigolactone synthesis, as a component of hormone signaling or as an enzyme that participates in the conversion of strigolactones to the bioactive form HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 resistant DWARF 53 acts as a repressor of strigolactone signalling in rice Treatments with GR24, a synthetic SL analogue, cause D53 degradation via the proteasome in a manner that requires D14 and the SCF(D3) ubiquitin ligase, whereas the dominant form of D53 is resistant to SL-mediated degradation HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers Here, we provide evidence that DWARF14 (D14) inhibits rice tillering and may act as a new compo-nent of the strigolactone-dependent branching inhibition pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 shoot d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers The d14 mutant exhibits increased shoot branch-ing with reduced plant height like the previously characterized strigolactone-deficient and -insensitive mutants d10 and d3, respectively HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice Moreover, D10 expression is upregulated in six branching mutants, d3, d10, d14, d17, d27 and high tillering dwarf (htd1) HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Here, we identified a rice mutant htd2 from one of the 15,000 transgenic rice lines, which is characterized by a high tillering and dwarf phenotype HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice The results suggest that the HTD2 gene could negatively regulate tiller bud outgrowth by the strigolactone pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tillering Dwarf 88, a novel putative esterase gene affecting architecture of rice plant We characterized a tillering dwarf mutant d88 derived from Oryza sativa ssp HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth Dwarf 88, a novel putative esterase gene affecting architecture of rice plant D88, thus, represents a new category of genes that regulates cell growth and organ development and consequently plant architecture HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers d14, a strigolactone-insensitive mutant of rice, shows an accelerated outgrowth of tillers HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Loss of function of HTD2 resulted in a significantly increased expression of HTD1, D10 and D3, which were involved in the strigolactone biosynthetic pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice The results suggest that the HTD2 gene could negatively regulate tiller bud outgrowth by the strigolactone pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice The results suggest that the HTD2 gene could negatively regulate tiller bud outgrowth by the strigolactone pathway HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice Identification and characterization of HTD2: a novel gene negatively regulating tiller bud outgrowth in rice HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling The D53 gene product shares predicted features with the class I Clp ATPase proteins and can form a complex with the alpha/beta hydrolase protein DWARF 14 (D14) and the F-box protein DWARF 3 (D3), two previously identified signalling components potentially responsible for SL perception HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 architecture Dwarf 88, a novel putative esterase gene affecting architecture of rice plant D88, thus, represents a new category of genes that regulates cell growth and organ development and consequently plant architecture HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 growth D14-SCF(D3)-dependent degradation of D53 regulates strigolactone signalling We demonstrate that, in a D14- and D3-dependent manner, SLs induce D53 degradation by the proteasome and abrogate its activity in promoting axillary bud outgrowth HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 phloem Phloem transport of the receptor, DWARF14 protein, is required for full function of strigolactones. In addition, we show that D14 protein is contained in phloem sap and transported through the phloem to axillary buds in rice HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 grain Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Additionally, compared with other D14 allelic mutants, htd4 was the first mutant of D14 discovered in indica, and the differences of many yield traits such as plant height, seed-setting rates, and grain sizes between htd4 and WT were less than those between other D14 allelic mutants and WT HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 yield Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Additionally, compared with other D14 allelic mutants, htd4 was the first mutant of D14 discovered in indica, and the differences of many yield traits such as plant height, seed-setting rates, and grain sizes between htd4 and WT were less than those between other D14 allelic mutants and WT HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 grain size Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Additionally, compared with other D14 allelic mutants, htd4 was the first mutant of D14 discovered in indica, and the differences of many yield traits such as plant height, seed-setting rates, and grain sizes between htd4 and WT were less than those between other D14 allelic mutants and WT HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 dwarf Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). We conclude that the absence of functional D14 caused the high-tillering dwarf phenotype of htd4 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 breeding Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Our results may provide vital information for the research on D14 function and the application of htd4 in molecular breeding HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 plant height Identification and Molecular Mapping of Indica High-tillering Dwarf Mutant htd4, a Mild Phenotype Allelic Mutant of D14 in Rice (Oryza sativa L.). Additionally, compared with other D14 allelic mutants, htd4 was the first mutant of D14 discovered in indica, and the differences of many yield traits such as plant height, seed-setting rates, and grain sizes between htd4 and WT were less than those between other D14 allelic mutants and WT HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 R protein DWARF14, A Receptor Covalently Linked with the Active Form of Strigolactones, Undergoes Strigolactone-Dependent Degradation in Rice. This stimulates the interaction between D14 and D3, leading to the ubiquitination and degradation of the transcriptional repressor protein D53 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 strigolactone Rationally Designed Strigolactone Analogs as Antagonists of the D14 Receptor. Rationally Designed Strigolactone Analogs as Antagonists of the D14 Receptor. HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 tiller Identification and Characterization of a Novel Strigolactone-Insensitive Mutant, Dwarfism with High Tillering Ability 34 (dhta-34) in Rice (Oryza sativa L.). This study revealed that DHTA-34 played an important role in inhabiting tiller development in rice and further identifying the function of D14 HTD2|D88|D14 Os03g0203200 LOC_Os03g10620 development Identification and Characterization of a Novel Strigolactone-Insensitive Mutant, Dwarfism with High Tillering Ability 34 (dhta-34) in Rice (Oryza sativa L.). This study revealed that DHTA-34 played an important role in inhabiting tiller development in rice and further identifying the function of D14 HTH1 Os04g0573100 LOC_Os04g48400 pollen HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HTH1 Os04g0573100 LOC_Os04g48400 pollen HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Rice plants with HTH1 suppression through CRISPR (clustered regularly interspaced short palindromic repeats) and RNA interference (RNAi) displayed defective anther wall and aborted pollen HTH1 Os04g0573100 LOC_Os04g48400 pollen HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH1 Os04g0573100 LOC_Os04g48400 anther HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HTH1 Os04g0573100 LOC_Os04g48400 anther HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Rice plants with HTH1 suppression through CRISPR (clustered regularly interspaced short palindromic repeats) and RNA interference (RNAi) displayed defective anther wall and aborted pollen HTH1 Os04g0573100 LOC_Os04g48400 anther HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH1 Os04g0573100 LOC_Os04g48400 development HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH1 Os04g0573100 LOC_Os04g48400 fertility HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HTH1 Os04g0573100 LOC_Os04g48400 fertility HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH1 Os04g0573100 LOC_Os04g48400 anther development HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH1 Os04g0573100 LOC_Os04g48400 cutin HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. HTH1 Os04g0573100 LOC_Os04g48400 cutin HOTHEAD-Like HTH1 is Involved in Anther Cutin Biosynthesis and is Required for Pollen Fertility in Rice. Our results suggested that HTH1 is involved in cutin biosynthesis and is required for anther development and pollen fertility in rice HTH5 Os05g0150000 LOC_Os05g05740 tolerance Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. HTH5 Os05g0150000 LOC_Os05g05740 tolerance Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Moreover, we found that two SNPs located in the HTH5 promoter region are involved with its expression level and associated with heat tolerance diversity HTH5 Os05g0150000 LOC_Os05g05740 tolerance Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. These findings suggest that the novel gene HTH5 might have great potential value for heightening rice tolerance to heat stress to the on-going threat of global warming HTH5 Os05g0150000 LOC_Os05g05740 stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Overexpression of HTH5 increased the seed-setting rate of rice plants under heat stress at the heading stage, whereas suppression of HTH5 resulted in greater susceptibility to heat stress HTH5 Os05g0150000 LOC_Os05g05740 stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. These findings suggest that the novel gene HTH5 might have great potential value for heightening rice tolerance to heat stress to the on-going threat of global warming HTH5 Os05g0150000 LOC_Os05g05740 reactive oxygen species Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Further investigation indicated that HTH5 reduces reactive oxygen species accumulation at high temperatures by increasing the heat-induced pyridoxal 5'-phosphate (PLP) content HTH5 Os05g0150000 LOC_Os05g05740 heat stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Overexpression of HTH5 increased the seed-setting rate of rice plants under heat stress at the heading stage, whereas suppression of HTH5 resulted in greater susceptibility to heat stress HTH5 Os05g0150000 LOC_Os05g05740 heat stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. These findings suggest that the novel gene HTH5 might have great potential value for heightening rice tolerance to heat stress to the on-going threat of global warming HTH5 Os05g0150000 LOC_Os05g05740 Heat Stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Overexpression of HTH5 increased the seed-setting rate of rice plants under heat stress at the heading stage, whereas suppression of HTH5 resulted in greater susceptibility to heat stress HTH5 Os05g0150000 LOC_Os05g05740 Heat Stress Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. These findings suggest that the novel gene HTH5 might have great potential value for heightening rice tolerance to heat stress to the on-going threat of global warming HTH5 Os05g0150000 LOC_Os05g05740 heat tolerance Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage. Moreover, we found that two SNPs located in the HTH5 promoter region are involved with its expression level and associated with heat tolerance diversity HTH5 Os05g0150000 LOC_Os05g05740 high-temperature tolerance Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage Natural variation of HTH5 from wild rice, Oryza rufipogon Griff., is involved in conferring high-temperature tolerance at the heading stage HWH1|hwh1 Os02g0621800 LOC_Os02g40840 transporter Fine mapping and candidate gene analysis of hwh1 and hwh2, a set of complementary genes controlling hybrid breakdown in rice. A comparison of the sequences of candidate genes among both parents and HB plants revealed that hwh1 encoded a putative glucose-methanol-choline oxidoreductase with one amino acid change compared to Hwh1 and that hwh2 probably encoded a putative hexose transporter with a six amino acid insertion compared to Hwh2 Hwi1 Os11g0173550 LOC_Os11g07240 crown Genetic and physiological analysis of a novel type of interspecific hybrid weakness in rice The dominant Hybrid weakness i1 (Hwi1) gene from wild rice is genetically incompatible with Teqing and induced a set of weakness symptoms, including growth suppression, yield decrease, impaired nutrient absorption, and the retardation of crown root initiation Hwi1 Os11g0173550 LOC_Os11g07240 root Genetic and physiological analysis of a novel type of interspecific hybrid weakness in rice The dominant Hybrid weakness i1 (Hwi1) gene from wild rice is genetically incompatible with Teqing and induced a set of weakness symptoms, including growth suppression, yield decrease, impaired nutrient absorption, and the retardation of crown root initiation Hwi1 Os11g0173550 LOC_Os11g07240 crown root Genetic and physiological analysis of a novel type of interspecific hybrid weakness in rice The dominant Hybrid weakness i1 (Hwi1) gene from wild rice is genetically incompatible with Teqing and induced a set of weakness symptoms, including growth suppression, yield decrease, impaired nutrient absorption, and the retardation of crown root initiation Hwi1 Os11g0173550 LOC_Os11g07240 yield Genetic and physiological analysis of a novel type of interspecific hybrid weakness in rice The dominant Hybrid weakness i1 (Hwi1) gene from wild rice is genetically incompatible with Teqing and induced a set of weakness symptoms, including growth suppression, yield decrease, impaired nutrient absorption, and the retardation of crown root initiation Hwi1 Os11g0173550 LOC_Os11g07240 growth Genetic and physiological analysis of a novel type of interspecific hybrid weakness in rice The dominant Hybrid weakness i1 (Hwi1) gene from wild rice is genetically incompatible with Teqing and induced a set of weakness symptoms, including growth suppression, yield decrease, impaired nutrient absorption, and the retardation of crown root initiation Hwi2 Os01g0795400 LOC_Os01g58290 root A two-locus interaction causes interspecific hybrid weakness in rice. Functional analysis indicated that pyramiding of Hwi1 and Hwi2 activates the autoimmune response in the basal nodes of hybrids, interrupting root formation and then impairing shoot growth Hwi2 Os01g0795400 LOC_Os01g58290 growth A two-locus interaction causes interspecific hybrid weakness in rice. Functional analysis indicated that pyramiding of Hwi1 and Hwi2 activates the autoimmune response in the basal nodes of hybrids, interrupting root formation and then impairing shoot growth Hwi2 Os01g0795400 LOC_Os01g58290 shoot A two-locus interaction causes interspecific hybrid weakness in rice. Functional analysis indicated that pyramiding of Hwi1 and Hwi2 activates the autoimmune response in the basal nodes of hybrids, interrupting root formation and then impairing shoot growth Hwi2 Os01g0795400 LOC_Os01g58290 immune response A two-locus interaction causes interspecific hybrid weakness in rice. Functional analysis indicated that pyramiding of Hwi1 and Hwi2 activates the autoimmune response in the basal nodes of hybrids, interrupting root formation and then impairing shoot growth HYR Os03g0117900 LOC_Os03g02650 photosynthesis Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. HYR Os03g0117900 LOC_Os03g02650 yield Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. HYR Os03g0117900 LOC_Os03g02650 tolerance Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. HYR Os03g0117900 LOC_Os03g02650 stress tolerance Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. HYR Os03g0117900 LOC_Os03g02650 HIGHER YIELD RICE Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. To study the regulation of photosynthesis, we developed a rice gene regulatory network and identified a transcription factor HYR (HIGHER YIELD RICE) associated with PCM, which on expression in rice enhances photosynthesis under multiple environmental conditions, determining a morpho-physiological programme leading to higher grain yield under normal, drought and high-temperature stress conditions. HYR Os03g0117900 LOC_Os03g02650 transcription factor Coordinated regulation of photosynthesis in rice increases yield and tolerance to environmental stress. To study the regulation of photosynthesis, we developed a rice gene regulatory network and identified a transcription factor HYR (HIGHER YIELD RICE) associated with PCM, which on expression in rice enhances photosynthesis under multiple environmental conditions, determining a morpho-physiological programme leading to higher grain yield under normal, drought and high-temperature stress conditions. IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 tiller OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. A knock-down mutant of OsIAA6 showed abnormal tiller outgrowth, apparently due to the regulation of the auxin transporter OsPIN1 and the rice tillering inhibitor OsTB1 IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 tiller OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought tolerance OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 meristem OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. We observed that OsIAA6 was specifically expressed in the axillary meristem of the basal stem, which is the tissue that gives rise to tillers IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 auxin OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 auxin OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. A knock-down mutant of OsIAA6 showed abnormal tiller outgrowth, apparently due to the regulation of the auxin transporter OsPIN1 and the rice tillering inhibitor OsTB1 IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 transporter OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. A knock-down mutant of OsIAA6 showed abnormal tiller outgrowth, apparently due to the regulation of the auxin transporter OsPIN1 and the rice tillering inhibitor OsTB1 IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 tillering OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. A knock-down mutant of OsIAA6 showed abnormal tiller outgrowth, apparently due to the regulation of the auxin transporter OsPIN1 and the rice tillering inhibitor OsTB1 IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 auxin biosynthesis OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 auxin transport OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. A knock-down mutant of OsIAA6 showed abnormal tiller outgrowth, apparently due to the regulation of the auxin transporter OsPIN1 and the rice tillering inhibitor OsTB1 IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 axillary meristem OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. We observed that OsIAA6 was specifically expressed in the axillary meristem of the basal stem, which is the tissue that gives rise to tillers IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. In this study we found that the rice Aux/IAA gene OsIAA6 is highly induced by drought stress and that its overexpression in transgenic rice improved drought tolerance, likely via the regulation of auxin biosynthesis genes IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought stress OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 drought stress response OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAA6|OsIAA6 Os01g0741900 LOC_Os01g53880 stress response OsIAA6, a member of the rice Aux/IAA gene family, is involved in drought tolerance and tiller outgrowth. Our results confirm that the OsIAA6 gene is involved in drought stress responses and the control of tiller outgrowth IAMT1 Os04g0665200 LOC_Os04g56950 iaa Structural, biochemical, and phylogenetic analyses suggest that indole-3-acetic acid methyltransferase is an evolutionarily ancient member of the SABATH family Escherichia coli-expressed OsSABATH4 protein displayed the highest level of catalytic activity toward IAA and was therefore named OsIAMT1 IBF1 Os09g0292900 LOC_Os09g12150 reproductive A novel gene IBF1 is required for the inhibition of brown pigment deposition in rice hull furrows Real-time RT-PCR and GUS activity assays revealed that IBF1 specifically expressed in reproductive tissues IBF1 Os09g0292900 LOC_Os09g12150 seed A novel gene IBF1 is required for the inhibition of brown pigment deposition in rice hull furrows In the ibf1 mutant, brown pigments specifically accumulate in hull furrows during seed maturation and reach a maximum level in dry seeds ICS1|OsVDAC1|OsICS1 Os09g0361500|Os09g0361400 LOC_Os09g19734 defense Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Our results suggest that OsWRKY6 positively regulates defense responses through activation of OsICS1 expression and OsWRKY6 stabilization ICS1|OsVDAC1|OsICS1 Os09g0361500|Os09g0361400 LOC_Os09g19734 defense response Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Our results suggest that OsWRKY6 positively regulates defense responses through activation of OsICS1 expression and OsWRKY6 stabilization ICS1|OsVDAC1|OsICS1 Os09g0361500|Os09g0361400 LOC_Os09g19734 sa Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. This indicates that OsWRKY6 can directly regulate OsICS1 expression and thereby increase SA concentrations ICS1|OsVDAC1|OsICS1 Os09g0361500|Os09g0361400 LOC_Os09g19734 SA Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. This indicates that OsWRKY6 can directly regulate OsICS1 expression and thereby increase SA concentrations IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The transcription factor IDEF1 regulates the response to Fe deficiency in Oryza sativa (rice) by recognizing CATGC sequences within the Fe deficiency-responsive cis-acting element IDE1 IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes IDEF1 Os08g0101000 LOC_Os08g01090 Al tolerance The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Transgenic rice plants expressing an introduced IDEF1 exhibit substantial tolerance to iron deficiency in both hydroponic culture and calcareous soil IDEF1 Os08g0101000 LOC_Os08g01090 endosperm The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants We identified the rice transcription factor IDEF1, which specifically binds the iron deficiency-responsive cis-acting element IDE1 IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 belongs to an uncharacterized branch of the plant-specific transcription factor family ABI3/VP1 and exhibits the sequence recognition property of efficiently binding to the CATGC sequence within IDE1 IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 overexpression leads to the enhanced expression of the iron deficiency-induced transcription factor gene OsIRO2, suggesting the presence of a sequential gene regulatory network IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF1 Os08g0101000 LOC_Os08g01090 seed The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes Proximal regions of IDEF1-regulated gene promoters also showed enrichment of RY elements (CATGCA), which regulate gene expression during seed maturation IDEF1 Os08g0101000 LOC_Os08g01090 seed The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The expression of several genes encoding late embryogenesis abundant proteins, including Osem, was induced in Fe-deficient roots and/or leaves in an IDEF1-dependent manner, suggesting a possible function of seed maturation-related genes in Fe-deficient vegetative organs IDEF1 Os08g0101000 LOC_Os08g01090 reproductive The spatial expression and regulation of transcription factors IDEF1 and IDEF2 CONCLUSIONS: IDEF1 and IDEF2 are constitutively expressed during both vegetative and reproductive stages IDEF1 Os08g0101000 LOC_Os08g01090 leaf The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF1 and IDEF2 expression was dominant in leaf mesophyll and vascular cells, respectively IDEF1 Os08g0101000 LOC_Os08g01090 vascular bundle The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status The Oryza sativa (rice) transcription factor IDEF1 plays a crucial role in regulating iron deficiency-induced genes involved in iron homeostasis IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status Transgenic rice plants constitutively overexpressing IDEF1 without these metal-binding domains failed to cause pleiotropic effects conferred by overexpression of full-length IDEF1, including a low germination rate, impaired seedling growth, tolerance to iron deficiency in hydroponic culture, and enhanced expression of various iron deficiency-inducible genes IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status Impairment of the transcriptional regulation of IDEF1 by deletion of the metal-binding domains occurred primarily at an early stage of iron deficiency IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status These results suggest that the histidine-asparagine and proline-rich regions in rice IDEF1 directly bind to divalent metals and sense the cellular metal ion balance caused by changes in iron availability IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status IDEF1 Os08g0101000 LOC_Os08g01090 seedling The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status Transgenic rice plants constitutively overexpressing IDEF1 without these metal-binding domains failed to cause pleiotropic effects conferred by overexpression of full-length IDEF1, including a low germination rate, impaired seedling growth, tolerance to iron deficiency in hydroponic culture, and enhanced expression of various iron deficiency-inducible genes IDEF1 Os08g0101000 LOC_Os08g01090 pollen The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF1 was strongly expressed in pollen, ovaries, the aleurone layer and embryo IDEF1 Os08g0101000 LOC_Os08g01090 vegetative The spatial expression and regulation of transcription factors IDEF1 and IDEF2 CONCLUSIONS: IDEF1 and IDEF2 are constitutively expressed during both vegetative and reproductive stages IDEF1 Os08g0101000 LOC_Os08g01090 lateral root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF1 Os08g0101000 LOC_Os08g01090 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The iron deficiency-responsive cis-acting element binding factors 1 and 2 (IDEF1 and IDEF2) regulate transcriptional response to iron deficiency in rice roots IDEF1 Os08g0101000 LOC_Os08g01090 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 Expression patterns of the target genes of IDEF1 and IDEF2 were analysed using transformants with induced or repressed expression of IDEF1 or IDEF2 grown in iron-rich or in iron-deficient solutions for 1 d IDEF1 Os08g0101000 LOC_Os08g01090 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 Expression of IDEF1 target genes was regulated in iron-rich roots similar to early iron-deficiency stages IDEF1 Os08g0101000 LOC_Os08g01090 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression patterns and gene regulation of IDEF1 and IDEF2 in roots are generally conserved under conditions of iron sufficiency and deficiency, suggesting complicated interactions with unknown factors for sensing and transmitting iron-deficiency signals IDEF1 Os08g0101000 LOC_Os08g01090 vegetative The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The expression of several genes encoding late embryogenesis abundant proteins, including Osem, was induced in Fe-deficient roots and/or leaves in an IDEF1-dependent manner, suggesting a possible function of seed maturation-related genes in Fe-deficient vegetative organs IDEF1 Os08g0101000 LOC_Os08g01090 vegetative The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes IDEF1 Os08g0101000 LOC_Os08g01090 iron The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes IDEF1 Os08g0101000 LOC_Os08g01090 biomass The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Manipulation of IDEF1 also provides another approach for producing crops tolerant of iron deficiency to enhance food and biomass production in calcareous soils IDEF1 Os08g0101000 LOC_Os08g01090 seed germination The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status The Oryza sativa (rice) transcription factor IDEF1 plays a crucial role in regulating iron deficiency-induced genes involved in iron homeostasis IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status IDEF1 Os08g0101000 LOC_Os08g01090 homeostasis The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status The Oryza sativa (rice) transcription factor IDEF1 plays a crucial role in regulating iron deficiency-induced genes involved in iron homeostasis IDEF1 Os08g0101000 LOC_Os08g01090 seed The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF1 Os08g0101000 LOC_Os08g01090 root The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 transcripts are constitutively present in rice roots and leaves IDEF1 Os08g0101000 LOC_Os08g01090 root The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Transgenic tobacco plants expressing IDEF1 under the control of the constitutive cauliflower mosaic virus 35S promoter transactivate IDE1-mediated expression only in iron-deficient roots IDEF1 Os08g0101000 LOC_Os08g01090 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The iron deficiency-responsive cis-acting element binding factors 1 and 2 (IDEF1 and IDEF2) regulate transcriptional response to iron deficiency in rice roots IDEF1 Os08g0101000 LOC_Os08g01090 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF1 Os08g0101000 LOC_Os08g01090 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 Expression of IDEF1 target genes was regulated in iron-rich roots similar to early iron-deficiency stages IDEF1 Os08g0101000 LOC_Os08g01090 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression patterns and gene regulation of IDEF1 and IDEF2 in roots are generally conserved under conditions of iron sufficiency and deficiency, suggesting complicated interactions with unknown factors for sensing and transmitting iron-deficiency signals IDEF1 Os08g0101000 LOC_Os08g01090 growth The rice transcription factor IDEF1 directly binds to iron and other divalent metals for sensing cellular iron status Transgenic rice plants constitutively overexpressing IDEF1 without these metal-binding domains failed to cause pleiotropic effects conferred by overexpression of full-length IDEF1, including a low germination rate, impaired seedling growth, tolerance to iron deficiency in hydroponic culture, and enhanced expression of various iron deficiency-inducible genes IDEF1 Os08g0101000 LOC_Os08g01090 root The rice transcription factor IDEF1 is essential for the early response to iron deficiency, and induces vegetative expression of late embryogenesis abundant genes The expression of several genes encoding late embryogenesis abundant proteins, including Osem, was induced in Fe-deficient roots and/or leaves in an IDEF1-dependent manner, suggesting a possible function of seed maturation-related genes in Fe-deficient vegetative organs IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants We identified the rice transcription factor IDEF1, which specifically binds the iron deficiency-responsive cis-acting element IDE1 IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Transgenic tobacco plants expressing IDEF1 under the control of the constitutive cauliflower mosaic virus 35S promoter transactivate IDE1-mediated expression only in iron-deficient roots IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Transgenic rice plants expressing an introduced IDEF1 exhibit substantial tolerance to iron deficiency in both hydroponic culture and calcareous soil IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 overexpression leads to the enhanced expression of the iron deficiency-induced transcription factor gene OsIRO2, suggesting the presence of a sequential gene regulatory network IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants Manipulation of IDEF1 also provides another approach for producing crops tolerant of iron deficiency to enhance food and biomass production in calcareous soils IDEF1 Os08g0101000 LOC_Os08g01090 iron The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants The transcription factor IDEF1 regulates the response to and tolerance of iron deficiency in plants IDEF1 Os08g0101000 LOC_Os08g01090 transcription factor Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 IDEF1 Os08g0101000 LOC_Os08g01090 jasmonate Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. These results indicate that jasmonate signaling is activated during the very early stages of iron deficiency, which is partly regulated by IDEF1 and OsHRZs IDEF1 Os08g0101000 LOC_Os08g01090 iron Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. These results indicate that jasmonate signaling is activated during the very early stages of iron deficiency, which is partly regulated by IDEF1 and OsHRZs IDEF1 Os08g0101000 LOC_Os08g01090 Ubiquitin Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 IDEF2 Os05g0426200 LOC_Os05g35170 transcription factor A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants We identified a novel transcription factor of rice and barley, IDEF2, which specifically binds to the iron deficiency-responsive cis-acting element 2 (IDE2) by yeast one-hybrid screening IDEF2 Os05g0426200 LOC_Os05g35170 transcription factor A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants IDEF2 belongs to an uncharacterized branch of the NAC transcription factor family and exhibits novel properties of sequence recognition IDEF2 Os05g0426200 LOC_Os05g35170 transcription factor A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants IDEF2 Os05g0426200 LOC_Os05g35170 root A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants IDEF2 transcripts are constitutively present in rice roots and leaves IDEF2 Os05g0426200 LOC_Os05g35170 endosperm The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF2 was expressed in pollen, ovaries and the dorsal vascular region of the endosperm IDEF2 Os05g0426200 LOC_Os05g35170 endosperm The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF2 Os05g0426200 LOC_Os05g35170 seed germination The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF2 Os05g0426200 LOC_Os05g35170 leaf The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF1 and IDEF2 expression was dominant in leaf mesophyll and vascular cells, respectively IDEF2 Os05g0426200 LOC_Os05g35170 seed The spatial expression and regulation of transcription factors IDEF1 and IDEF2 During seed germination, IDEF1 and IDEF2 were expressed in the endosperm and embryo IDEF2 Os05g0426200 LOC_Os05g35170 transcription factor The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF2 Os05g0426200 LOC_Os05g35170 lateral root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF2 Os05g0426200 LOC_Os05g35170 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The iron deficiency-responsive cis-acting element binding factors 1 and 2 (IDEF1 and IDEF2) regulate transcriptional response to iron deficiency in rice roots IDEF2 Os05g0426200 LOC_Os05g35170 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF2 Os05g0426200 LOC_Os05g35170 root The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression patterns and gene regulation of IDEF1 and IDEF2 in roots are generally conserved under conditions of iron sufficiency and deficiency, suggesting complicated interactions with unknown factors for sensing and transmitting iron-deficiency signals IDEF2 Os05g0426200 LOC_Os05g35170 vascular bundle The spatial expression and regulation of transcription factors IDEF1 and IDEF2 KEY RESULTS: IDEF1 and IDEF2 were highly expressed in the basal parts of the lateral roots and vascular bundles IDEF2 Os05g0426200 LOC_Os05g35170 vegetative The spatial expression and regulation of transcription factors IDEF1 and IDEF2 CONCLUSIONS: IDEF1 and IDEF2 are constitutively expressed during both vegetative and reproductive stages IDEF2 Os05g0426200 LOC_Os05g35170 transporter A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Several genes up-regulated by iron deficiency, including the Fe(II)-nicotianamine transporter gene OsYSL2, were less induced by iron deficiency in the RNAi rice of IDEF2, suggesting that IDEF2 is involved in the regulation of these genes IDEF2 Os05g0426200 LOC_Os05g35170 reproductive The spatial expression and regulation of transcription factors IDEF1 and IDEF2 CONCLUSIONS: IDEF1 and IDEF2 are constitutively expressed during both vegetative and reproductive stages IDEF2 Os05g0426200 LOC_Os05g35170 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The iron deficiency-responsive cis-acting element binding factors 1 and 2 (IDEF1 and IDEF2) regulate transcriptional response to iron deficiency in rice roots IDEF2 Os05g0426200 LOC_Os05g35170 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 Expression patterns of the target genes of IDEF1 and IDEF2 were analysed using transformants with induced or repressed expression of IDEF1 or IDEF2 grown in iron-rich or in iron-deficient solutions for 1 d IDEF2 Os05g0426200 LOC_Os05g35170 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 In addition, the expression patterns of IDEF2 target genes were similar between iron-rich conditions and early or subsequent iron deficiency IDEF2 Os05g0426200 LOC_Os05g35170 iron The spatial expression and regulation of transcription factors IDEF1 and IDEF2 The spatial expression patterns and gene regulation of IDEF1 and IDEF2 in roots are generally conserved under conditions of iron sufficiency and deficiency, suggesting complicated interactions with unknown factors for sensing and transmitting iron-deficiency signals IDEF2 Os05g0426200 LOC_Os05g35170 iron A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants We identified a novel transcription factor of rice and barley, IDEF2, which specifically binds to the iron deficiency-responsive cis-acting element 2 (IDE2) by yeast one-hybrid screening IDEF2 Os05g0426200 LOC_Os05g35170 iron A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Repression of the function of IDEF2 by the RNA interference (RNAi) technique and chimeric repressor gene-silencing technology (CRES-T) caused aberrant iron homeostasis in rice IDEF2 Os05g0426200 LOC_Os05g35170 iron A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Several genes up-regulated by iron deficiency, including the Fe(II)-nicotianamine transporter gene OsYSL2, were less induced by iron deficiency in the RNAi rice of IDEF2, suggesting that IDEF2 is involved in the regulation of these genes IDEF2 Os05g0426200 LOC_Os05g35170 iron A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants IDEF2 Os05g0426200 LOC_Os05g35170 homeostasis A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Repression of the function of IDEF2 by the RNA interference (RNAi) technique and chimeric repressor gene-silencing technology (CRES-T) caused aberrant iron homeostasis in rice IDEF2 Os05g0426200 LOC_Os05g35170 homeostasis A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants IDEF2 Os05g0426200 LOC_Os05g35170 pollen The spatial expression and regulation of transcription factors IDEF1 and IDEF2 IDEF2 was expressed in pollen, ovaries and the dorsal vascular region of the endosperm IF1-1 Os08g0558900 LOC_Os08g44460 mitochondria Characterization of two cDNA clones encoding isozymes of the F1F0-ATPase inhibitor protein of rice mitochondria A comparison of the deduced amino acid sequences of the two IF 1 genes and the amino acid sequence of the mature IF1 protein from potato revealed that IF1-1 and IF1-2 have N-terminal extensions with features that are characteristic of a mitochondrial targeting signal IF1-2 Os09g0568900 LOC_Os09g39550 mitochondria Characterization of two cDNA clones encoding isozymes of the F1F0-ATPase inhibitor protein of rice mitochondria A comparison of the deduced amino acid sequences of the two IF 1 genes and the amino acid sequence of the mature IF1 protein from potato revealed that IF1-1 and IF1-2 have N-terminal extensions with features that are characteristic of a mitochondrial targeting signal IIP4 Os04g0458200 LOC_Os04g38520 nucleus An uncanonical CCCH-tandem zinc finger protein represses secondary wall synthesis and controls mechanical strength in rice. Mutagenesis analyses showed that phosphomimic IIP4 proteins translocate from the nucleus to the cytoplasm, which releases interacting NACs and attenuates the repression function ILA1 Os06g0724900 LOC_Os06g50920 vascular bundle Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice The increased leaf angle in ila1 is caused by abnormal vascular bundle formation and cell wall composition in the leaf lamina joint, as distinct from the mechanism observed in brassinosteroid-related mutants ILA1 Os06g0724900 LOC_Os06g50920 vascular bundle Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice ILA1 is predominantly resident in the nucleus and expressed in the vascular bundles of leaf lamina joints ILA1 Os06g0724900 LOC_Os06g50920 leaf Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice We report here the characterization of a rice (Oryza sativa) mutant, increased leaf angle1 (ila1), resulting from a T-DNA insertion in a Group C MAPKKK gene ILA1 Os06g0724900 LOC_Os06g50920 leaf Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice The increased leaf angle in ila1 is caused by abnormal vascular bundle formation and cell wall composition in the leaf lamina joint, as distinct from the mechanism observed in brassinosteroid-related mutants ILA1 Os06g0724900 LOC_Os06g50920 leaf Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice ILA1 is predominantly resident in the nucleus and expressed in the vascular bundles of leaf lamina joints ILA1 Os06g0724900 LOC_Os06g50920 leaf Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice Microarray analyses of leaf lamina joints provided additional evidence for alterations in mechanical strength in ila1 ILA1 Os06g0724900 LOC_Os06g50920 leaf Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice ILA1 is thus a key factor regulating mechanical tissue formation at the leaf lamina joint ILA1 Os06g0724900 LOC_Os06g50920 lamina Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice The increased leaf angle in ila1 is caused by abnormal vascular bundle formation and cell wall composition in the leaf lamina joint, as distinct from the mechanism observed in brassinosteroid-related mutants ILA1 Os06g0724900 LOC_Os06g50920 lamina Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice ILA1 is predominantly resident in the nucleus and expressed in the vascular bundles of leaf lamina joints ILA1 Os06g0724900 LOC_Os06g50920 lamina Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice Microarray analyses of leaf lamina joints provided additional evidence for alterations in mechanical strength in ila1 ILA1 Os06g0724900 LOC_Os06g50920 lamina Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice ILA1 is thus a key factor regulating mechanical tissue formation at the leaf lamina joint ILA1 Os06g0724900 LOC_Os06g50920 cell wall Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice The increased leaf angle in ila1 is caused by abnormal vascular bundle formation and cell wall composition in the leaf lamina joint, as distinct from the mechanism observed in brassinosteroid-related mutants ILA1 Os06g0724900 LOC_Os06g50920 brassinosteroid Increased leaf angle1, a Raf-like MAPKKK that interacts with a nuclear protein family, regulates mechanical tissue formation in the Lamina joint of rice The increased leaf angle in ila1 is caused by abnormal vascular bundle formation and cell wall composition in the leaf lamina joint, as distinct from the mechanism observed in brassinosteroid-related mutants ILI1 Os04g0641700 LOC_Os04g54900 leaf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression and RNA interference suppression of ILI1 increase and reduce, respectively, rice laminar inclination, confirming a positive role of ILI1 in leaf bending ILI1 Os04g0641700 LOC_Os04g54900 leaf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis ILI1 Os04g0641700 LOC_Os04g54900 BR Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis We identified a rice mutant (ili1-D) showing an increased lamina inclination phenotype similar to that caused by BR treatment ILI1 Os04g0641700 LOC_Os04g54900 BR Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis BR increases the RNA levels of ILI1 and PRE1 but represses IBH1 through the transcription factor BZR1 ILI1 Os04g0641700 LOC_Os04g54900 transcription factor Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Thus, ILI1 and PRE1 may inactivate inhibitory bHLH transcription factors through heterodimerization ILI1 Os04g0641700 LOC_Os04g54900 transcription factor Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis BR increases the RNA levels of ILI1 and PRE1 but represses IBH1 through the transcription factor BZR1 ILI1 Os04g0641700 LOC_Os04g54900 lamina Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis We identified a rice mutant (ili1-D) showing an increased lamina inclination phenotype similar to that caused by BR treatment ILI1 Os04g0641700 LOC_Os04g54900 lamina Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression and RNA interference suppression of ILI1 increase and reduce, respectively, rice laminar inclination, confirming a positive role of ILI1 in leaf bending ILI1 Os04g0641700 LOC_Os04g54900 lamina Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis The spatial and temporal expression patterns support roles of ILI1 in laminar joint bending and PRE1/At IBH1 in the transition from growth of young organs to growth arrest ILI1 Os04g0641700 LOC_Os04g54900 leaf Dynamics of brassinosteroid response modulated by negative regulator LIC in rice LIC directly regulated target genes such as INCREASED LEAF INCLINATION 1 (ILI1) to oppose the action of BZR1 ILI1 Os04g0641700 LOC_Os04g54900 cell elongation Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression of ILI1 or PRE1 increases cell elongation and suppresses dwarf phenotypes caused by overexpression of IBH1 in Arabidopsis ILI1 Os04g0641700 LOC_Os04g54900 erect Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis ILI1 Os04g0641700 LOC_Os04g54900 growth Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis The spatial and temporal expression patterns support roles of ILI1 in laminar joint bending and PRE1/At IBH1 in the transition from growth of young organs to growth arrest ILI1 Os04g0641700 LOC_Os04g54900 dwarf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis ILI1 Os04g0641700 LOC_Os04g54900 dwarf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression of ILI1 or PRE1 increases cell elongation and suppresses dwarf phenotypes caused by overexpression of IBH1 in Arabidopsis ILI2 Os11g0603000 LOC_Os11g39000 disease The Rice ILI2 Locus Is a Bidirectional Target of the African Xanthomonas oryzae pv. oryzae Major Transcription Activator-like Effector TalC but Does Not Contribute to Disease Susceptibility. The Rice ILI2 Locus Is a Bidirectional Target of the African Xanthomonas oryzae pv. oryzae Major Transcription Activator-like Effector TalC but Does Not Contribute to Disease Susceptibility. ILI2 Os11g0603000 LOC_Os11g39000 transcription activator The Rice ILI2 Locus Is a Bidirectional Target of the African Xanthomonas oryzae pv. oryzae Major Transcription Activator-like Effector TalC but Does Not Contribute to Disease Susceptibility. The Rice ILI2 Locus Is a Bidirectional Target of the African Xanthomonas oryzae pv. oryzae Major Transcription Activator-like Effector TalC but Does Not Contribute to Disease Susceptibility. IPI1 Os01g0350900 LOC_Os01g24880 shoot Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. IPI1 promotes the degradation of IPA1 in panicles while it stabilizes IPA1 in shoot apexes IPI1 Os01g0350900 LOC_Os01g24880 shoot Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. Moreover, IPI1 could ubiquitinate IPA1-mediated complex with different polyubiquitin chains, adding K48-linked polyubiquitin chains in panicles and K63-linked polyubiquitin chains in the shoot apex IPI1 Os01g0350900 LOC_Os01g24880 yield Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. Consistent with these findings, the ipi1 loss-of-function mutants showed markedly altered plant architecture, including more tillers, enlarged panicles, and increased yield per plant IPI1 Os01g0350900 LOC_Os01g24880 architecture Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. These results demonstrate that IPI1 affects plant architecture through precisely tuning IPA1 protein levels in different tissues in rice, and provide new insight into the tissue-specific regulation of plant architecture and important genetic resources for molecular breeding applications IPI1 Os01g0350900 LOC_Os01g24880 breeding Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. These results demonstrate that IPI1 affects plant architecture through precisely tuning IPA1 protein levels in different tissues in rice, and provide new insight into the tissue-specific regulation of plant architecture and important genetic resources for molecular breeding applications IPI1 Os01g0350900 LOC_Os01g24880 plant architecture Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. Consistent with these findings, the ipi1 loss-of-function mutants showed markedly altered plant architecture, including more tillers, enlarged panicles, and increased yield per plant IPI1 Os01g0350900 LOC_Os01g24880 plant architecture Tissue-specific Ubiquitination by IPA1 INTERACTING PROTEIN 1 Modulates IPA1 Protein Levels to Regulate Plant Architecture in Rice. These results demonstrate that IPI1 affects plant architecture through precisely tuning IPA1 protein levels in different tissues in rice, and provide new insight into the tissue-specific regulation of plant architecture and important genetic resources for molecular breeding applications IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 phosphate Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) 85-fold down-regulation in IPK1 transcripts, which correlated to a significant reduction in phytate levels and a concomitant increase in the amount of inorganic phosphate (Pi) IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 phosphate Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 growth Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) The results provide evidence that silencing of IPK1 gene can mediate a substantial reduction in seed phytate levels without hampering the growth and development of transgenic rice plants IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 seed Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) In the present study, we report the RNAi-mediated seed-specific silencing (using the Oleosin18 promoter) of the IPK1 gene, which catalyzes the last step of phytic acid biosynthesis in rice IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 seed Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) The results provide evidence that silencing of IPK1 gene can mediate a substantial reduction in seed phytate levels without hampering the growth and development of transgenic rice plants IPK1|OsIPK1 Os04g0661200 LOC_Os04g56580 seed Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) Development of low phytate rice by RNAi mediated seed-specific silencing of inositol 1,3,4,5,6-pentakisphosphate 2-kinase gene (IPK1) IRE1|OsIRE1 Os07g0471000 LOC_Os07g28820 transcription factor Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice The endoplasmic reticulum (ER) stress sensor IRE1 transduces signals by inducing the unconventional splicing of mRNAs encoding key transcription factors: HAC1 in yeast and XBP1 in animals IRE1|OsIRE1 Os07g0471000 LOC_Os07g28820 transcription factor Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice This study demonstrates that the Oryza sativa (rice) OsbZIP50 transcription factor, an orthologue of Arabidopsis AtbZIP60, is regulated by IRE1-mediated splicing of its RNA IRE1|OsIRE1 Os07g0471000 LOC_Os07g28820 transcription factor Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice OsbZIP50 mRNA is spliced in a similar manner to HAC1 and XBP1 mRNAs; however, this splicing has very different effects on the translation products, a finding that shows the diversity of IRE1-related transcription factors in eukaryotes IRP1 Os04g0352066 LOC_Os04g28390 transcription factor The secreted peptide IRP1 functions as a phytocytokine in rice immunity. RNA-seq results revealed that 84% of genes upregulated by IRP1 peptide were also induced by a microbe-associated molecular pattern(MAMP) chitin, including 13 OsWRKY transcription factors, indicating that IRP1 and chitin share a similar signaling pathway IRP1 Os04g0352066 LOC_Os04g28390 resistance The secreted peptide IRP1 functions as a phytocytokine in rice immunity. Rice plants overexpressing IRP1 enhanced resistance to the virulent rice blast fungus IRP1 Os04g0352066 LOC_Os04g28390 defense The secreted peptide IRP1 functions as a phytocytokine in rice immunity. Application of IRP1 peptide to rice suspension cells triggered the expression of IRP1 itself and the defense gene PAL1 IRP1 Os04g0352066 LOC_Os04g28390 blast The secreted peptide IRP1 functions as a phytocytokine in rice immunity. Rice plants overexpressing IRP1 enhanced resistance to the virulent rice blast fungus IRP1 Os04g0352066 LOC_Os04g28390 immunity The secreted peptide IRP1 functions as a phytocytokine in rice immunity. Here, we studied IRP1 functions in rice immunity IRP1 Os04g0352066 LOC_Os04g28390 immunity The secreted peptide IRP1 functions as a phytocytokine in rice immunity. Collectively, our findings indicate that IRP1 functions as a phytocyokine in rice immunity regulating MAPKs and OsWRKYs that could amplify chitin and other signaling pathways, and provide new insights into how MAMPs and phytocyokines cooperatively regulate rice immunity ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 chloroplast Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Furthermore, chloroplasts in the leaf blade of isa3 seedlings were large and pleomorphic ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 endosperm Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis We investigated whether ISA3 plays a role in amyloplast development and starch metabolism in the developing endosperm ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 endosperm Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis ISA3-green fluorescent protein (GFP) fusion protein expressed under the control of the rice ISA3 promoter was targeted to the amyloplast stroma in the endosperm ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 endosperm Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Both overexpression and loss of function of ISA3 in the endosperm generated pleomorphic amyloplasts and starch granules ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 starch Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis A transposon-inserted rice mutant of isoamylase3 (isa3) contained an increased amount of starch in the leaf blade at the end of the night, indicating that ISA3 plays a role in the degradation of transitory starch during the night ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 starch Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis We investigated whether ISA3 plays a role in amyloplast development and starch metabolism in the developing endosperm ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 starch Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Overexpression of ISA3 in the sugary1 mutant, which is deficient in ISA1 activity, did not convert water-soluble phytoglycogen to starch granules, indicating that ISA1 and ISA3 are not functionally redundant ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 starch Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Both overexpression and loss of function of ISA3 in the endosperm generated pleomorphic amyloplasts and starch granules ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 starch Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis These results suggest that ISA3 facilitates starch metabolism and affects morphological characteristics of plastids in rice ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 leaf Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis A transposon-inserted rice mutant of isoamylase3 (isa3) contained an increased amount of starch in the leaf blade at the end of the night, indicating that ISA3 plays a role in the degradation of transitory starch during the night ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 leaf Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Furthermore, chloroplasts in the leaf blade of isa3 seedlings were large and pleomorphic ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 seedling Rice debranching enzyme isoamylase3 facilitates starch metabolism and affects plastid morphogenesis Furthermore, chloroplasts in the leaf blade of isa3 seedlings were large and pleomorphic ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 stress Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 seed Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 seed germination Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 tolerance Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 yield Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance ISA3|OsISA3 Os09g0469400 LOC_Os09g29404 stress tolerance Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 root Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 transcription factor Role of the rice transcription factor JAmyb in abiotic stress response In this study, we identified a rice R2R3-type MYB transcription factor gene, JAmyb, as a gene whose overexpression causes tolerance to high salinity JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 transcription factor Role of the rice transcription factor JAmyb in abiotic stress response Several transcription factors involved in the jasmonate (JA)-mediated stress response are also regulated by JAmyb JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 transcription factor Role of the rice transcription factor JAmyb in abiotic stress response Role of the rice transcription factor JAmyb in abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 growth Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 jasmonate Role of the rice transcription factor JAmyb in abiotic stress response Several transcription factors involved in the jasmonate (JA)-mediated stress response are also regulated by JAmyb JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 disease Role of the rice transcription factor JAmyb in abiotic stress response JAmyb has been reported to be associated with disease response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seedling Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seedling Role of the rice transcription factor JAmyb in abiotic stress response In rice seedlings, JAmyb expression was induced by high-salinity and high-osmotic stresses and reactive oxygen species (ROS), suggesting that JAmyb is responsible for abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 salinity Role of the rice transcription factor JAmyb in abiotic stress response In this study, we identified a rice R2R3-type MYB transcription factor gene, JAmyb, as a gene whose overexpression causes tolerance to high salinity JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 salinity Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 salinity Role of the rice transcription factor JAmyb in abiotic stress response In rice seedlings, JAmyb expression was induced by high-salinity and high-osmotic stresses and reactive oxygen species (ROS), suggesting that JAmyb is responsible for abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 homeostasis Role of the rice transcription factor JAmyb in abiotic stress response Microarray analysis showed that the overexpression of JAmyb stimulates the expression of several defense-associated genes, some of which have been predicted to be involved in osmotic adjustment, ROS removal, and ion homeostasis JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seed Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seed Role of the rice transcription factor JAmyb in abiotic stress response In rice seedlings, JAmyb expression was induced by high-salinity and high-osmotic stresses and reactive oxygen species (ROS), suggesting that JAmyb is responsible for abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seed germination Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 salinity stress Role of the rice transcription factor JAmyb in abiotic stress response JAmyb overexpression in transgenic Arabidopsis improved tolerance to high-salinity stress during seed germination, seedling growth, and root elongation JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 abiotic stress Role of the rice transcription factor JAmyb in abiotic stress response In rice seedlings, JAmyb expression was induced by high-salinity and high-osmotic stresses and reactive oxygen species (ROS), suggesting that JAmyb is responsible for abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 abiotic stress Role of the rice transcription factor JAmyb in abiotic stress response Our observations suggest that JAmyb plays a role in JA-mediated abiotic stress response in addition to biotic stress response in rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 abiotic stress Role of the rice transcription factor JAmyb in abiotic stress response Role of the rice transcription factor JAmyb in abiotic stress response JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 defense Role of the rice transcription factor JAmyb in abiotic stress response Microarray analysis showed that the overexpression of JAmyb stimulates the expression of several defense-associated genes, some of which have been predicted to be involved in osmotic adjustment, ROS removal, and ion homeostasis JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 seedlings OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice After inoculation with the blast isolate Hoku1, the expression of OsJAMyb was more rapidly and strongly induced in the seedlings of blast-resistant Heikezijing compared with that in the blast-susceptible landrace Suyunuo JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 leaf OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The expression of OsJAMyb gene was detected in the root, stem, leaf, sheath, immature panicle and flowering panicle of rice, with highest expression in the leaf JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 resistance OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The OsJAMyb overexpressing transgenic lines (T3 generation) in Suyunuo showed increased resistance to blast infection with less lesion number in inoculated leaves compared with non-transgenic control plants JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 resistance OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The results indicate that OsJAMyb might be involved in the resistance to blast infection in rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 panicle OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The expression of OsJAMyb gene was detected in the root, stem, leaf, sheath, immature panicle and flowering panicle of rice, with highest expression in the leaf JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 transcription factor OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice In this study we identified one MYB transcription factor gene OsJAMyb from rice landrace Heikezijing, which encodes a protein with 283 amino-acid residues belonging to R2R3-type MYB transcription factor family JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 blast OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice After inoculation with the blast isolate Hoku1, the expression of OsJAMyb was more rapidly and strongly induced in the seedlings of blast-resistant Heikezijing compared with that in the blast-susceptible landrace Suyunuo JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 blast OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The OsJAMyb overexpressing transgenic lines (T3 generation) in Suyunuo showed increased resistance to blast infection with less lesion number in inoculated leaves compared with non-transgenic control plants JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 blast OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The results indicate that OsJAMyb might be involved in the resistance to blast infection in rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 lesion OsJAMyb, a R2R3-type MYB transcription factor, enhanced blast resistance in transgenic rice The OsJAMyb overexpressing transgenic lines (T3 generation) in Suyunuo showed increased resistance to blast infection with less lesion number in inoculated leaves compared with non-transgenic control plants JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 transcription factor Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Through combined analysis of differential expression and annotations of the predicted genes within qBBR11-4 between two sets of rice accessions selected based on haplotypes and disease phenotypes, we identified the transcription factor OsMYB21 as the candidate gene for qBBR11-4 JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 resistance Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 resistance Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice The OsMYB21 overexpressing plants exhibited decreased resistance to bacterial blight, accompanied with down-regulation of several defense-related genes compared with the wild-type plants JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 resistance Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Conclusion: The results suggest that OsMYB21 negatively regulates bacterial blight resistance in rice, and this gene can be a promising target in rice breeding by using the gene editing method JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 disease Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Through combined analysis of differential expression and annotations of the predicted genes within qBBR11-4 between two sets of rice accessions selected based on haplotypes and disease phenotypes, we identified the transcription factor OsMYB21 as the candidate gene for qBBR11-4 JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 blight Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 blight Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Conclusion: The results suggest that OsMYB21 negatively regulates bacterial blight resistance in rice, and this gene can be a promising target in rice breeding by using the gene editing method JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 bacterial blight Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 bacterial blight Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice The OsMYB21 overexpressing plants exhibited decreased resistance to bacterial blight, accompanied with down-regulation of several defense-related genes compared with the wild-type plants JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 bacterial blight Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Conclusion: The results suggest that OsMYB21 negatively regulates bacterial blight resistance in rice, and this gene can be a promising target in rice breeding by using the gene editing method JAmyb|OsJAmyb|OsMYB21 Os11g0684000 LOC_Os11g45740 breeding Genome-Wide Association Mapping and Gene Expression Analysis Reveal the Negative Role of OsMYB21 in Regulating Bacterial Blight Resistance in Rice Conclusion: The results suggest that OsMYB21 negatively regulates bacterial blight resistance in rice, and this gene can be a promising target in rice breeding by using the gene editing method JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 seedling Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves ) gene, homologous to a sorghum pathogenesis-related class 10 protein gene, was cloned from a cDNA library prepared from 2-week-old jasmonic acid-treated rice seedling leaves, and named as JIOsPR10 (jasmonate inducible) JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 seedling Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 root The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Western blots revealed that the JIOsPR10 protein was expressed in developmental tissues, including in flower and root JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 root The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Using immunohistochemical techniques, we determined that expression of JIOsPR10 was localized to the palea of flower, in the exodermis, and inner part of the endodermis of the root JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonic acid Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves ) gene, homologous to a sorghum pathogenesis-related class 10 protein gene, was cloned from a cDNA library prepared from 2-week-old jasmonic acid-treated rice seedling leaves, and named as JIOsPR10 (jasmonate inducible) JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 palea The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Using immunohistochemical techniques, we determined that expression of JIOsPR10 was localized to the palea of flower, in the exodermis, and inner part of the endodermis of the root JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonic acid The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity We previously reported that rice blast fungus or jasmonic acid induced the expression of rice pathogenesis-related class 10 (JIOsPR10) proteins (Kim et al JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 ethylene Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Further expression analysis revealed that the signaling components of defense/stress pathways, jasmonate, salicylate, and H(2)O(2) significantly up-regulated the JIOsPR10 mRNA over the cut control, whereas two other stress regulators, ethylene and abscisic acid, failed to induce its expression JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonic The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity We previously reported that rice blast fungus or jasmonic acid induced the expression of rice pathogenesis-related class 10 (JIOsPR10) proteins (Kim et al JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 blast The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity We previously reported that rice blast fungus or jasmonic acid induced the expression of rice pathogenesis-related class 10 (JIOsPR10) proteins (Kim et al JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 blast Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Finally, the blast pathogen (Magnaporthe grisea) also specifically elicited the accumulation of JIOsPR10 mRNA in leaves JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 flower The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Western blots revealed that the JIOsPR10 protein was expressed in developmental tissues, including in flower and root JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 flower The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Using immunohistochemical techniques, we determined that expression of JIOsPR10 was localized to the palea of flower, in the exodermis, and inner part of the endodermis of the root JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonic Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves ) gene, homologous to a sorghum pathogenesis-related class 10 protein gene, was cloned from a cDNA library prepared from 2-week-old jasmonic acid-treated rice seedling leaves, and named as JIOsPR10 (jasmonate inducible) JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defense The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Taken together, we hypothesize that the JIOsPR10 protein possesses RNase activity that is sensitive to DTT, suggesting the importance of the disulfide bonding between cysteine residues and that it might play a role in constitutive self-defense mechanisms in plants against biotic and abiotic stresses JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 biotic stress The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Taken together, we hypothesize that the JIOsPR10 protein possesses RNase activity that is sensitive to DTT, suggesting the importance of the disulfide bonding between cysteine residues and that it might play a role in constitutive self-defense mechanisms in plants against biotic and abiotic stresses JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 biotic stress The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 abiotic stress The rice pathogen-related protein 10 (JIOsPR10) is induced by abiotic and biotic stresses and exhibits ribonuclease activity Taken together, we hypothesize that the JIOsPR10 protein possesses RNase activity that is sensitive to DTT, suggesting the importance of the disulfide bonding between cysteine residues and that it might play a role in constitutive self-defense mechanisms in plants against biotic and abiotic stresses JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defense Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Further expression analysis revealed that the signaling components of defense/stress pathways, jasmonate, salicylate, and H(2)O(2) significantly up-regulated the JIOsPR10 mRNA over the cut control, whereas two other stress regulators, ethylene and abscisic acid, failed to induce its expression JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defense Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Induction of the JIOsPR10 gene expression by signaling molecules, PP inhibitors and pathogen attack, strongly indicate a role for this novel gene in rice self-defense/stress response(s) JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonate Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves ) gene, homologous to a sorghum pathogenesis-related class 10 protein gene, was cloned from a cDNA library prepared from 2-week-old jasmonic acid-treated rice seedling leaves, and named as JIOsPR10 (jasmonate inducible) JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonate Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Further expression analysis revealed that the signaling components of defense/stress pathways, jasmonate, salicylate, and H(2)O(2) significantly up-regulated the JIOsPR10 mRNA over the cut control, whereas two other stress regulators, ethylene and abscisic acid, failed to induce its expression JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 jasmonate Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves Molecular cloning and characterization of a novel Jasmonate inducible pathogenesis-related class 10 protein gene, JIOsPR10, from rice (Oryza sativa L.) seedling leaves JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 root Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Constitutive over-expression JIOsPR10 in rice promoted shoot and root development in transgenic plants, however, their productivity was unaltered JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 shoot Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Constitutive over-expression JIOsPR10 in rice promoted shoot and root development in transgenic plants, however, their productivity was unaltered JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 development Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Constitutive over-expression JIOsPR10 in rice promoted shoot and root development in transgenic plants, however, their productivity was unaltered JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defense Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. A comparative proteomic profiling of wild type and transgenic plants showed that overexpression of JIOsPR10 led to the differential modulation of several proteins mainly related with oxidative stresses, carbohydrate metabolism, and plant defense JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 oxidative stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. A comparative proteomic profiling of wild type and transgenic plants showed that overexpression of JIOsPR10 led to the differential modulation of several proteins mainly related with oxidative stresses, carbohydrate metabolism, and plant defense JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 drought Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Semi-quantitative RT-PCR analysis showed up-regulation of JIOsPR10 under salt and drought stress conditions JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 salt Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Semi-quantitative RT-PCR analysis showed up-regulation of JIOsPR10 under salt and drought stress conditions JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 tolerance Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Taken together, our findings suggest that JIOsPR10 plays important roles in biotic and abiotic stresses tolerance probably by activation of stress related proteins JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 oxidative Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. A comparative proteomic profiling of wild type and transgenic plants showed that overexpression of JIOsPR10 led to the differential modulation of several proteins mainly related with oxidative stresses, carbohydrate metabolism, and plant defense JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 abiotic stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Taken together, our findings suggest that JIOsPR10 plays important roles in biotic and abiotic stresses tolerance probably by activation of stress related proteins JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 root development Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Constitutive over-expression JIOsPR10 in rice promoted shoot and root development in transgenic plants, however, their productivity was unaltered JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Semi-quantitative RT-PCR analysis showed up-regulation of JIOsPR10 under salt and drought stress conditions JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Taken together, our findings suggest that JIOsPR10 plays important roles in biotic and abiotic stresses tolerance probably by activation of stress related proteins JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 biotic stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Taken together, our findings suggest that JIOsPR10 plays important roles in biotic and abiotic stresses tolerance probably by activation of stress related proteins JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 drought stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Semi-quantitative RT-PCR analysis showed up-regulation of JIOsPR10 under salt and drought stress conditions JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 drought stress Overexpression of a Pathogenesis-Related Protein 10 Enhances Biotic and Abiotic Stress Tolerance in Rice. Semi-quantitative RT-PCR analysis showed up-regulation of JIOsPR10 under salt and drought stress conditions JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defence The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 OsWRKY19 binds to the promoter of OsPR10 to activate the defence response JIOsPR10|OsPR10 Os03g0300400 LOC_Os03g18850 defence response The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 OsWRKY19 binds to the promoter of OsPR10 to activate the defence response JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 panicle Regulation of Histone Methylation and Reprogramming of Gene Expression in the Rice Inflorescence Meristem. Double knockdown/knockout of SDG711 and JMJ703 further reduced panicle size JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 panicle size Regulation of Histone Methylation and Reprogramming of Gene Expression in the Rice Inflorescence Meristem. Double knockdown/knockout of SDG711 and JMJ703 further reduced panicle size JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 drought OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. Transgenic rice of over-expressing OsJMJ703 is sensitive to drought stress, whereas knocking down OsJMJ703 enhances the tolerance to drought stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 tolerance OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. Transgenic rice of over-expressing OsJMJ703 is sensitive to drought stress, whereas knocking down OsJMJ703 enhances the tolerance to drought stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 abiotic stress OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. In addition, OsJMJ703 is involved in abiotic stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 stress OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. In addition, OsJMJ703 is involved in abiotic stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 stress OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. Transgenic rice of over-expressing OsJMJ703 is sensitive to drought stress, whereas knocking down OsJMJ703 enhances the tolerance to drought stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 biotic stress OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. In addition, OsJMJ703 is involved in abiotic stress JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 flowering time OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. Furthermore, over-expression of OsJMJ703 influenced the type of rice panicle, and knock-down of the expression of OsJMJ703 showed an earlier flowering time in rice JMJ703|OsJMJ703 Os05g0196500 LOC_Os05g10770 drought stress OsJMJ703, a rice histone demethylase gene, plays key roles in plant development and responds to drought stress. Transgenic rice of over-expressing OsJMJ703 is sensitive to drought stress, whereas knocking down OsJMJ703 enhances the tolerance to drought stress JMJ704 Os05g0302300 LOC_Os05g23670 resistance JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 Os05g0302300 LOC_Os05g23670 resistance JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. Further functional characterization of JmjC mutants revealed that JMJ704 is a positive regulator of rice bacterial blight resistance as the jmj704 became more susceptible to Xoo than the wild-type JMJ704 Os05g0302300 LOC_Os05g23670 resistance JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 may be a universal switch controlling multiple genes of the bacterial blight resistance pathway JMJ704 Os05g0302300 LOC_Os05g23670 defense JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 Os05g0302300 LOC_Os05g23670 defense JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. Moreover, JMJ704 suppressed the transcription of the rice defense negative regulator genes, such as NRR, OsWRKY62 and Os-11N3, by reducing the activation marks H3K4me2/3 on them JMJ704 Os05g0302300 LOC_Os05g23670 defense JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense by epigenetically suppressing master negative defense regulators, presenting a novel mechanism distinct from its homolog JMJ705 which also positively regulates rice defense but via activating positive defense regulators JMJ704 Os05g0302300 LOC_Os05g23670 defense response JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 Os05g0302300 LOC_Os05g23670 disease JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 Os05g0302300 LOC_Os05g23670 disease resistance JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 Os05g0302300 LOC_Os05g23670 xoo JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. Further functional characterization of JmjC mutants revealed that JMJ704 is a positive regulator of rice bacterial blight resistance as the jmj704 became more susceptible to Xoo than the wild-type JMJ704 Os05g0302300 LOC_Os05g23670 blight JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. Further functional characterization of JmjC mutants revealed that JMJ704 is a positive regulator of rice bacterial blight resistance as the jmj704 became more susceptible to Xoo than the wild-type JMJ704 Os05g0302300 LOC_Os05g23670 blight JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 may be a universal switch controlling multiple genes of the bacterial blight resistance pathway JMJ704 Os05g0302300 LOC_Os05g23670 bacterial blight JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. Further functional characterization of JmjC mutants revealed that JMJ704 is a positive regulator of rice bacterial blight resistance as the jmj704 became more susceptible to Xoo than the wild-type JMJ704 Os05g0302300 LOC_Os05g23670 bacterial blight JMJ704 positively regulates rice defense response against Xanthomonas oryzae pv. oryzae infection via reducing H3K4me2/3 associated with negative disease resistance regulators. JMJ704 may be a universal switch controlling multiple genes of the bacterial blight resistance pathway JMJ705 Os01g0907400 LOC_Os01g67970 biotic stress Jumonji C domain protein JMJ705-mediated removal of histone H3 lysine 27 trimethylation is involved in defense-related gene activation in rice The results suggest that JMJ705 is a biotic stress-responsive H3K27me2/3 demethylase that may remove H3K27me3 from marked defense-related genes and increase their basal and induced expression during pathogen infection JMJ705 Os01g0907400 LOC_Os01g67970 jasmonate Jumonji C domain protein JMJ705-mediated removal of histone H3 lysine 27 trimethylation is involved in defense-related gene activation in rice Further analysis revealed that JMJ705 is involved in methyl jasmonate-induced dynamic removal of H3K27me3 and gene activation JMJ705 Os01g0907400 LOC_Os01g67970 defense Jumonji C domain protein JMJ705-mediated removal of histone H3 lysine 27 trimethylation is involved in defense-related gene activation in rice The results suggest that JMJ705 is a biotic stress-responsive H3K27me2/3 demethylase that may remove H3K27me3 from marked defense-related genes and increase their basal and induced expression during pathogen infection JMJ705 Os01g0907400 LOC_Os01g67970 defense Jumonji C domain protein JMJ705-mediated removal of histone H3 lysine 27 trimethylation is involved in defense-related gene activation in rice Jumonji C domain protein JMJ705-mediated removal of histone H3 lysine 27 trimethylation is involved in defense-related gene activation in rice JMJ705 Os01g0907400 LOC_Os01g67970 methyl jasmonate Selection of a subspecies-specific diterpene gene cluster implicated in rice disease resistance We revealed that DGC7 is regulated directly by JMJ705 through methyl jasmonate-mediated epigenetic control3 JMJ705 Os01g0907400 LOC_Os01g67970 transcription factor SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis Further analysis revealed that JMJ705 directly targets a set of low energy stress-responsive transcription factor genes JMJ705 Os01g0907400 LOC_Os01g67970 tolerance SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis In this work, we show that the rice histone H3K27me3 demethylase JMJ705 is required for low energy stress tolerance in rice plants JMJ705 Os01g0907400 LOC_Os01g67970 stress SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis In this work, we show that the rice histone H3K27me3 demethylase JMJ705 is required for low energy stress tolerance in rice plants JMJ705 Os01g0907400 LOC_Os01g67970 homeostasis SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis JMJ705 Os01g0907400 LOC_Os01g67970 stress tolerance SnRK1 stimulates the histone H3K27me3 demethylase JMJ705 to regulate a transcriptional switch to control energy homeostasis In this work, we show that the rice histone H3K27me3 demethylase JMJ705 is required for low energy stress tolerance in rice plants JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 floral Rice jmjC domain-containing gene JMJ706 encodes H3K9 demethylase required for floral organ development Rice jmjC domain-containing gene JMJ706 encodes H3K9 demethylase required for floral organ development JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 flower Rice jmjC domain-containing gene JMJ706 encodes H3K9 demethylase required for floral organ development Gene expression and histone modification analysis indicates that JMJ706 regulates a subset of flower development regulatory genes JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 flower Rice jmjC domain-containing gene JMJ706 encodes H3K9 demethylase required for floral organ development Taken together, our data suggest that rice JMJ706 encodes a heterochromatin-associated H3K9 demethylase involved in the regulation of flower development in rice JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 development OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsGRF6/OsGRF10 localized to the nucleus, and electrophoretic mobility shift assays revealed that both OsGRF6 and OsGRF10 bind the GA response element in the promoters of OsJMJ706 and OsCR4, which were reported to participate in the regulation of floral organ development JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 floral OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 floral OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsGRF6/OsGRF10 localized to the nucleus, and electrophoretic mobility shift assays revealed that both OsGRF6 and OsGRF10 bind the GA response element in the promoters of OsJMJ706 and OsCR4, which were reported to participate in the regulation of floral organ development JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 ga OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsGRF6/OsGRF10 localized to the nucleus, and electrophoretic mobility shift assays revealed that both OsGRF6 and OsGRF10 bind the GA response element in the promoters of OsJMJ706 and OsCR4, which were reported to participate in the regulation of floral organ development JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 floral organ OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 floral organ OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsGRF6/OsGRF10 localized to the nucleus, and electrophoretic mobility shift assays revealed that both OsGRF6 and OsGRF10 bind the GA response element in the promoters of OsJMJ706 and OsCR4, which were reported to participate in the regulation of floral organ development JMJ706|OsJMJ706 Os10g0577600 LOC_Os10g42690 GA OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. OsGRF6/OsGRF10 localized to the nucleus, and electrophoretic mobility shift assays revealed that both OsGRF6 and OsGRF10 bind the GA response element in the promoters of OsJMJ706 and OsCR4, which were reported to participate in the regulation of floral organ development JMJ710 Os11g0572800 LOC_Os11g36450 drought H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. JMJ710 Os11g0572800 LOC_Os11g36450 drought H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Overexpression of JMJ710 causes a drought-sensitive phenotype, while RNAi and clustered regularly interspaced short palindromic repeats (CRISPR)-knockout mutant lines show drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 drought H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Under drought stress, JMJ710 is downregulated and the expression of MYB48-1 increases, and the subsequent activation of its downstream drought-responsive genes leads to drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. JMJ710 Os11g0572800 LOC_Os11g36450 tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Overexpression of JMJ710 causes a drought-sensitive phenotype, while RNAi and clustered regularly interspaced short palindromic repeats (CRISPR)-knockout mutant lines show drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Under drought stress, JMJ710 is downregulated and the expression of MYB48-1 increases, and the subsequent activation of its downstream drought-responsive genes leads to drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 drought tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. JMJ710 Os11g0572800 LOC_Os11g36450 drought tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Overexpression of JMJ710 causes a drought-sensitive phenotype, while RNAi and clustered regularly interspaced short palindromic repeats (CRISPR)-knockout mutant lines show drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 drought tolerance H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Under drought stress, JMJ710 is downregulated and the expression of MYB48-1 increases, and the subsequent activation of its downstream drought-responsive genes leads to drought tolerance JMJ710 Os11g0572800 LOC_Os11g36450 drought stress H3K36 demethylase JMJ710 negatively regulates drought tolerance by suppressing MYB48-1 expression in rice. Under drought stress, JMJ710 is downregulated and the expression of MYB48-1 increases, and the subsequent activation of its downstream drought-responsive genes leads to drought tolerance Kala4|OsS1 Os04g0557500 LOC_Os04g47059 grain The Birth of a Black Rice Gene and Its Local Spread by Introgression. Here, we show that the black grain trait originated from ectopic expression of the Kala4 bHLH gene due to rearrangement in the promoter region KAO Os06g0110000 LOC_Os06g02019 ga An overview of gibberellin metabolism enzyme genes and their related mutants in rice To enhance our understanding of GA metabolism in rice (Oryza sativa), we intensively screened and identified 29 candidate genes encoding the following GA metabolic enzymes using all available rice DNA databases: ent-copalyl diphosphate synthase (CPS), ent-kaurene synthase (KS), ent-kaurene oxidase (KO), ent-kaurenoic acid oxidase (KAO), GA 20-oxidase (GA20ox), GA 3-oxidase (GA3ox), and GA 2-oxidase (GA2ox) KNAT7 Os03g0123500 LOC_Os03g03164 growth A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. Biochemical and gene expression analyses revealed that rice KNAT7 interacts with a secondary wall key regulator, NAC31, and a cell growth master regulator, GROWTH-REGULATING FACTOR 4 (GRF4) KNAT7 Os03g0123500 LOC_Os03g03164 resistance A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. A loss-of-function mutation in KNAT7 enhanced wall mechanical strength and cell expansion, resulting in improved lodging resistance and grain size KNAT7 Os03g0123500 LOC_Os03g03164 grain A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. A loss-of-function mutation in KNAT7 enhanced wall mechanical strength and cell expansion, resulting in improved lodging resistance and grain size KNAT7 Os03g0123500 LOC_Os03g03164 grain size A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. A loss-of-function mutation in KNAT7 enhanced wall mechanical strength and cell expansion, resulting in improved lodging resistance and grain size KNAT7 Os03g0123500 LOC_Os03g03164 cell wall A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. Overexpression of KNAT7 gave rise to the opposite phenotypes, with plants having weaker cell walls and smaller grains KNAT7 Os03g0123500 LOC_Os03g03164 lodging A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. A loss-of-function mutation in KNAT7 enhanced wall mechanical strength and cell expansion, resulting in improved lodging resistance and grain size KNAT7 Os03g0123500 LOC_Os03g03164 lodging resistance A Rice Homeobox Protein KNAT7 Integrates the Pathways Regulating Cell Expansion And Wall Stiffness. A loss-of-function mutation in KNAT7 enhanced wall mechanical strength and cell expansion, resulting in improved lodging resistance and grain size KOB1 Os02g0817500 LOC_Os02g57240 sheath Molecular cloning and expression characterization of a rice K+ channel beta subunit Leaf sheaths were found to contain higher levels of KOB1 protein than the blade portions of leaves KOB1 Os02g0817500 LOC_Os02g57240 growth Ectopic expression of the K+ channel beta subunits from Puccinellia tenuiflora (KPutB1) and rice (KOB1) alters K+ homeostasis of yeast and Arabidopsis Yeast co-expressing PutAKT1 and the beta subunits (KPutB1 and KOB1) had better growth and higher K+-uptake ability than yeast expressing PutAKT1 alone KOB1 Os02g0817500 LOC_Os02g57240 growth Ectopic expression of the K+ channel beta subunits from Puccinellia tenuiflora (KPutB1) and rice (KOB1) alters K+ homeostasis of yeast and Arabidopsis In contrast, yeast co-expressing the beta subunits (KPutB1 and KOB1) with OsAKT1 had slower growth and lower K+ uptake than yeast expressing OsAKT1 alone KOB1 Os02g0817500 LOC_Os02g57240 leaf Molecular cloning and expression characterization of a rice K+ channel beta subunit Later-developing leaves on a rice plant were found to contain increasing levels of the protein with the flag leaf having the highest titer of KOB1 KOB1 Os02g0817500 LOC_Os02g57240 leaf Molecular cloning and expression characterization of a rice K+ channel beta subunit Leaf sheaths were found to contain higher levels of KOB1 protein than the blade portions of leaves KOB1 Os02g0817500 LOC_Os02g57240 root Molecular cloning and expression characterization of a rice K+ channel beta subunit Expression studies indicated that KOB1 protein is more abundant in leaves than in either reproductive structures or roots KOB1 Os02g0817500 LOC_Os02g57240 homeostasis Ectopic expression of the K+ channel beta subunits from Puccinellia tenuiflora (KPutB1) and rice (KOB1) alters K+ homeostasis of yeast and Arabidopsis Ectopic expression of the K+ channel beta subunits from Puccinellia tenuiflora (KPutB1) and rice (KOB1) alters K+ homeostasis of yeast and Arabidopsis KOB1 Os02g0817500 LOC_Os02g57240 reproductive Molecular cloning and expression characterization of a rice K+ channel beta subunit Expression studies indicated that KOB1 protein is more abundant in leaves than in either reproductive structures or roots KRP1 Os02g0762400 LOC_Os02g52480 leaf development The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Phenotypic analysis revealed that overexpressed KRP1 reduced cell production during leaf development KRP1 Os02g0762400 LOC_Os02g52480 seed development The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice KRP1 Os02g0762400 LOC_Os02g52480 cell cycle The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Also, spatial and temporal transcript detection in developing seeds suggests that Orysa;KRP1 plays an important role in the exit from the mitotic cell cycle during rice grain formation KRP1 Os02g0762400 LOC_Os02g52480 leaf Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice However, phyB mutants exhibited reduced total leaf area per plant, which was probably due to a reduction in the total number of cells per leaf caused by enhanced expression of Orysa;KRP1 and Orysa;KRP4 (encoding inhibitors of cyclin-dependent kinase complex activity) in the phyB mutants KRP1 Os02g0762400 LOC_Os02g52480 leaf The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Phenotypic analysis revealed that overexpressed KRP1 reduced cell production during leaf development KRP1 Os02g0762400 LOC_Os02g52480 endosperm The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Sectioning through the overexpressed KRP1 seeds showed that KRP overproduction disturbed the production of endosperm cells KRP1 Os02g0762400 LOC_Os02g52480 endosperm The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice The decrease in the number of fully formed seeds was accompanied by a drop in the endoreduplication of endosperm cells, pointing toward a role of KRP1 in connecting endocycle with endosperm development KRP1 Os02g0762400 LOC_Os02g52480 seed The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Furthermore, Orysa;KRP1 overexpression dramatically reduced seed filling KRP1 Os02g0762400 LOC_Os02g52480 seed The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Sectioning through the overexpressed KRP1 seeds showed that KRP overproduction disturbed the production of endosperm cells KRP1 Os02g0762400 LOC_Os02g52480 seed The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice The decrease in the number of fully formed seeds was accompanied by a drop in the endoreduplication of endosperm cells, pointing toward a role of KRP1 in connecting endocycle with endosperm development KRP1 Os02g0762400 LOC_Os02g52480 seed The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Also, spatial and temporal transcript detection in developing seeds suggests that Orysa;KRP1 plays an important role in the exit from the mitotic cell cycle during rice grain formation KRP1 Os02g0762400 LOC_Os02g52480 seed The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice KRP1 Os02g0762400 LOC_Os02g52480 grain The cyclin-dependent kinase inhibitor Orysa;KRP1 plays an important role in seed development of rice Also, spatial and temporal transcript detection in developing seeds suggests that Orysa;KRP1 plays an important role in the exit from the mitotic cell cycle during rice grain formation KRP2 Os06g0213700 LOC_Os06g11050 grain Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 grain Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 seedling Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 development Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 seed Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 seed Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 seed germination Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 seed germination Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 Kinase Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 grain filling Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 grain filling Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 seed development Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 cell proliferation Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 grain weight Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 kinase Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP2 Os06g0213700 LOC_Os06g11050 seedling growth Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP2 Os06g0213700 LOC_Os06g11050 seed length Cyclin-Dependent Kinase Inhibitors KRP1 and KRP2 Are Involved in Grain Filling and Seed Germination in Rice (Oryza sativa L.). KRP1 overexpression transgenic lines (OxKRP1), krp2 single mutant (crkrp2), and krp1/krp2 double mutant (crkrp1/krp2) all exhibited significantly smaller seed width, seed length, and reduced grain weight, with impaired seed germination and retarded early seedling growth, suggesting that disturbing the normal steady state of KRP1 or KRP2 blocks seed development partly through inhibiting cell proliferation and enlargement during grain filling and seed germination KRP3 Os11g0614800 LOC_Os11g40030 cell cycle The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm These data suggest that Orysa;KRP3 is involved in cell cycle control of syncytial endosperm KRP3 Os11g0614800 LOC_Os11g40030 cell cycle The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm KRP3 Os11g0614800 LOC_Os11g40030 endosperm The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm In situ hybridization analysis revealed that Orysa;KRP3 is expressed in multinucleate syncytial endosperm at 2 DAF, but not in cellularized endosperm at 3 DAF KRP3 Os11g0614800 LOC_Os11g40030 endosperm The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm These data suggest that Orysa;KRP3 is involved in cell cycle control of syncytial endosperm KRP3 Os11g0614800 LOC_Os11g40030 endosperm The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm KRP3 Os11g0614800 LOC_Os11g40030 cell division The syncytium-specific expression of the Orysa;KRP3 CDK inhibitor: implication of its involvement in the cell cycle control in the rice (Oryza sativa L.) syncytial endosperm Orysa;KRP3 was able to rescue yeast premature cell division due to the dominant positive expression of mutant rice CDKA;1 indicating that Orysa;KRP3 inhibited rice CDK KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 floral Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis The expression pattern of OsKS2 in wild-type cv Dongjin, showed that it is expressed in all organs, most prominently in the stem and floral organs KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 ga Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis The putative OsKS2 gene was a chromosome 4-located ent-kaurene synthase (KS), encoding the enzyme that catalyses an early step of the GA biosynthesis pathway KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 dwarf Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis Reverse transcription PCR analyses of 22 candidate genes related to the gibberellin (GA) biosynthesis pathway revealed that among 22 candidate genes tested, a dwarf mutant transcript was not expressed only in one OsKS2 gene KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 dwarf Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis We propose that dwarfism in this mutant is caused by a point mutation in OsKS2, which plays a significant role in growth and development of higher plants KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 dwarf Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis Further investigation on OsKS2 and other OsKS-like proteins is underway and may yield better understanding of the putative role of OsKS in severe dwarf mutants KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 gibberellin Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis Reverse transcription PCR analyses of 22 candidate genes related to the gibberellin (GA) biosynthesis pathway revealed that among 22 candidate genes tested, a dwarf mutant transcript was not expressed only in one OsKS2 gene KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 stem Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis The expression pattern of OsKS2 in wild-type cv Dongjin, showed that it is expressed in all organs, most prominently in the stem and floral organs KS2|OsKS2|OsKSL2 Os04g0612000 LOC_Os04g52240 growth Isolation and characterisation of a dwarf rice mutant exhibiting defective gibberellins biosynthesis We propose that dwarfism in this mutant is caused by a point mutation in OsKS2, which plays a significant role in growth and development of higher plants L-2 Os03g0738600 LOC_Os03g52860 seedling cDNA cloning of rice lipoxygenase L-2 and characterization using an active enzyme expressed from the cDNA in Escherichia coli A full-length cDNA of rice lipoxygenase L-2 was cloned from 3-day old seedlings L-2 Os03g0738600 LOC_Os03g52860 seedling cDNA cloning of rice lipoxygenase L-2 and characterization using an active enzyme expressed from the cDNA in Escherichia coli The enzyme had the same properties as the L-2 enzyme that was isolated from seedlings, but differed from the lipoxygenase L-3 isolated from mature plants LA1|LAZY1 Os11g0490600 LOC_Os11g29840 auxin LAZY1 controls rice shoot gravitropism through regulating polar auxin transport We show that LA1, a novel grass-specific gene, is temporally and spatially expressed, and plays a negative role in polar auxin transport (PAT) LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Here we report the cloning of the LAZY1 (LA1) gene that regulates shoot gravitropism by which the rice tiller angle is controlled LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Loss-of-function of LA1 enhances PAT greatly and thus alters the endogenous IAA distribution in shoots, leading to the reduced gravitropism, and therefore the tiller-spreading phenotype of rice plants LA1|LAZY1 Os11g0490600 LOC_Os11g29840 iaa LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Loss-of-function of LA1 enhances PAT greatly and thus alters the endogenous IAA distribution in shoots, leading to the reduced gravitropism, and therefore the tiller-spreading phenotype of rice plants LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Here we report the cloning of the LAZY1 (LA1) gene that regulates shoot gravitropism by which the rice tiller angle is controlled LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Loss-of-function of LA1 enhances PAT greatly and thus alters the endogenous IAA distribution in shoots, leading to the reduced gravitropism, and therefore the tiller-spreading phenotype of rice plants LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller angle LAZY1 controls rice shoot gravitropism through regulating polar auxin transport Here we report the cloning of the LAZY1 (LA1) gene that regulates shoot gravitropism by which the rice tiller angle is controlled LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot gravitropism LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is able to rescue the tiller angle and shoot gravitropism defects observed in la1-SN LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot gravitropism LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot gravitropism LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice The results show that LA1 may be involved in the nucleosome and chromatin assembly, and protein-DNA interactions to control gene expression, shoot gravitropism, and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot gravitropism LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice Our results provide new insight into the mechanisms whereby LA1 controls shoot gravitropism and tiller angle in rice LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is able to rescue the tiller angle and shoot gravitropism defects observed in la1-SN LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice The results show that LA1 may be involved in the nucleosome and chromatin assembly, and protein-DNA interactions to control gene expression, shoot gravitropism, and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 shoot LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice Our results provide new insight into the mechanisms whereby LA1 controls shoot gravitropism and tiller angle in rice LA1|LAZY1 Os11g0490600 LOC_Os11g29840 auxin LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is able to rescue the tiller angle and shoot gravitropism defects observed in la1-SN LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice The results show that LA1 may be involved in the nucleosome and chromatin assembly, and protein-DNA interactions to control gene expression, shoot gravitropism, and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice Our results provide new insight into the mechanisms whereby LA1 controls shoot gravitropism and tiller angle in rice LA1|LAZY1 Os11g0490600 LOC_Os11g29840 auxin transport LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller angle LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is able to rescue the tiller angle and shoot gravitropism defects observed in la1-SN LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller angle LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice LA1 is required to regulate the expression of auxin transporters and signaling factors that control shoot gravitropism and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller angle LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice The results show that LA1 may be involved in the nucleosome and chromatin assembly, and protein-DNA interactions to control gene expression, shoot gravitropism, and tiller angle LA1|LAZY1 Os11g0490600 LOC_Os11g29840 tiller angle LAZY1 Controls Tiller Angle and Shoot Gravitropism by Regulating the Expression of Auxin Transporters and Signaling Factors in Rice Our results provide new insight into the mechanisms whereby LA1 controls shoot gravitropism and tiller angle in rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 domestication LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. Haplotype analysis revealed that the laba1 allele originated in the japonica subspecies and moved into the indica gene pool via introgression, suggesting that humans selected for this locus in early rice domestication LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 domestication LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. Identification of LABA1 provides new insights into rice domestication and also sheds light on the molecular mechanism underlying awn development LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 development LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. Identification of LABA1 provides new insights into rice domestication and also sheds light on the molecular mechanism underlying awn development LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. A frame-shift deletion in LABA1 of cultivated rice reduces the cytokinin concentration in awn primordia, disrupting barb formation and awn elongation LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. Identification of LABA1 provides new insights into rice domestication and also sheds light on the molecular mechanism underlying awn development LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 cytokinin LABA1, a Domestication Gene Associated with Long, Barbed Awns in Wild Rice. A frame-shift deletion in LABA1 of cultivated rice reduces the cytokinin concentration in awn primordia, disrupting barb formation and awn elongation LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 panicle An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. The near-isogenic line harboring a wild allele An-2 in the genetic background of the awnless indica Guangluai 4 shows that An-2 promote awn elongation by enhancing cell division, but decreases grain production by reducing grains per panicle and tillers per plant LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. The near-isogenic line harboring a wild allele An-2 in the genetic background of the awnless indica Guangluai 4 shows that An-2 promote awn elongation by enhancing cell division, but decreases grain production by reducing grains per panicle and tillers per plant LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We reveal that a genetic variation in the An-2 locus has a large impact on reducing awn length and increasing tiller and grain numbers in domesticated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We therefore proposed that the selection of the genetic variation in An-2 was due to reduced awn length and increased grain yield in cultivated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 tiller An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We reveal that a genetic variation in the An-2 locus has a large impact on reducing awn length and increasing tiller and grain numbers in domesticated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grains per panicle An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. The near-isogenic line harboring a wild allele An-2 in the genetic background of the awnless indica Guangluai 4 shows that An-2 promote awn elongation by enhancing cell division, but decreases grain production by reducing grains per panicle and tillers per plant LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain yield An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We therefore proposed that the selection of the genetic variation in An-2 was due to reduced awn length and increased grain yield in cultivated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 grain number An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We reveal that a genetic variation in the An-2 locus has a large impact on reducing awn length and increasing tiller and grain numbers in domesticated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. The near-isogenic line harboring a wild allele An-2 in the genetic background of the awnless indica Guangluai 4 shows that An-2 promote awn elongation by enhancing cell division, but decreases grain production by reducing grains per panicle and tillers per plant LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We reveal that a genetic variation in the An-2 locus has a large impact on reducing awn length and increasing tiller and grain numbers in domesticated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. Expressional analysis demonstrates that An-1 regulates the formation of awn primordial, and An-2 promotes awn elongation LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We therefore proposed that the selection of the genetic variation in An-2 was due to reduced awn length and increased grain yield in cultivated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 yield An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. We therefore proposed that the selection of the genetic variation in An-2 was due to reduced awn length and increased grain yield in cultivated rice LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 cell division An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. The near-isogenic line harboring a wild allele An-2 in the genetic background of the awnless indica Guangluai 4 shows that An-2 promote awn elongation by enhancing cell division, but decreases grain production by reducing grains per panicle and tillers per plant LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 cytokinin An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 cytokinin An-2 Encodes a Cytokinin Synthesis Enzyme That Regulates Awn Length and Grain Production in Rice. Here we report the cloning of An-2 gene, encoding a Lonely Guy Like protein 6 (OsLOGL6), which catalyzes the final step of cytokinin synthesis in O LABA1|OsLOGL6|An-2 Os04g0518800 LOC_Os04g43840 awn Natural alleles of GLA for grain length and awn development were differently domesticated in rice subspecies japonica and indica. Analyses of minimum spanning trees and introgression regions demonstrated that An-1, an important gene for awn formation, was preferentially domesticated, and its mutation to an-1 was followed by GLA and An-2 LAIR None None grain Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR None None grain Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR overexpression increases rice grain yield and upregulates the expression of several LRK genes LAIR None None grain Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overall, this study reveals the role of lncRNA LAIR in regulating rice grain yield and lncRNAs may be useful targets for crop breeding LAIR None None grain yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR None None grain yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR overexpression increases rice grain yield and upregulates the expression of several LRK genes LAIR None None grain yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overall, this study reveals the role of lncRNA LAIR in regulating rice grain yield and lncRNAs may be useful targets for crop breeding LAIR None None yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR None None yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. LAIR overexpression increases rice grain yield and upregulates the expression of several LRK genes LAIR None None yield Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overall, this study reveals the role of lncRNA LAIR in regulating rice grain yield and lncRNAs may be useful targets for crop breeding LAIR None None breeding Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Overall, this study reveals the role of lncRNA LAIR in regulating rice grain yield and lncRNAs may be useful targets for crop breeding LAIR None None receptor kinase Overexpressing lncRNA LAIR increases grain yield and regulates neighbouring gene cluster expression in rice. Here, we identify a lncRNA transcribed from the antisense strand of neighbouring gene LRK (leucine-rich repeat receptor kinase) cluster named LAIR (LRK Antisense Intergenic RNA) LAR Os03g0259400 LOC_Os03g15360 seed Proanthocyanidin synthesis and expression of genes encoding leucoanthocyanidin reductase and anthocyanidin reductase in developing grape berries and grapevine leaves The genes encoding LAR were expressed in developing fruit, particularly in seeds, but had low expression in leaves LAR Os03g0259400 LOC_Os03g15360 seed Proanthocyanidin synthesis and expression of genes encoding leucoanthocyanidin reductase and anthocyanidin reductase in developing grape berries and grapevine leaves The two LAR genes had different patterns of expression in skin and seeds LAR Os03g0259400 LOC_Os03g15360 seed Proanthocyanidin synthesis and expression of genes encoding leucoanthocyanidin reductase and anthocyanidin reductase in developing grape berries and grapevine leaves During grape ripening, PA levels decreased in both skin and seeds, and expression of genes encoding ANR and LAR were no longer detected LAR Os03g0259400 LOC_Os03g15360 leaf Proanthocyanidin synthesis and expression of genes encoding leucoanthocyanidin reductase and anthocyanidin reductase in developing grape berries and grapevine leaves We measured PA content and expression of genes encoding ANR, LAR, and leucoanthocyanidin dioxygenase in grape berries during development and in grapevine leaves, which accumulated PA throughout leaf expansion LARGE1|OML4 Os02g0517531 LOC_Os02g31290 grain Control of Grain Size and Weight by the GSK2-LARGE1/OML4 Pathway in Rice. Here we report that the MEI2-LIKE PROTEIN 4 (OML4) encoded by the LARGE1 gene is phosphorylated by the GLYCOGEN SYNTHASE KINASE 2 (GSK2) and negatively controls grain size and weight in rice LARGE1|OML4 Os02g0517531 LOC_Os02g31290 grain size Control of Grain Size and Weight by the GSK2-LARGE1/OML4 Pathway in Rice. Here we report that the MEI2-LIKE PROTEIN 4 (OML4) encoded by the LARGE1 gene is phosphorylated by the GLYCOGEN SYNTHASE KINASE 2 (GSK2) and negatively controls grain size and weight in rice LARGE1|OML4 Os02g0517531 LOC_Os02g31290 Kinase Control of Grain Size and Weight by the GSK2-LARGE1/OML4 Pathway in Rice. Here we report that the MEI2-LIKE PROTEIN 4 (OML4) encoded by the LARGE1 gene is phosphorylated by the GLYCOGEN SYNTHASE KINASE 2 (GSK2) and negatively controls grain size and weight in rice LARGE1|OML4 Os02g0517531 LOC_Os02g31290 kinase Control of Grain Size and Weight by the GSK2-LARGE1/OML4 Pathway in Rice. Here we report that the MEI2-LIKE PROTEIN 4 (OML4) encoded by the LARGE1 gene is phosphorylated by the GLYCOGEN SYNTHASE KINASE 2 (GSK2) and negatively controls grain size and weight in rice LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 and regulates panicle size and grain number in rice LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice LARGE2 regulates panicle size and grain number by repressing meristematic activity LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Biochemical analyses show that LARGE2 physically associates with ABERRANT PANICLE ORGANIZATION1 (APO1) and APO2, two positive regulators of panicle size and grain number, and modulates their stabilities LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 and regulates panicle size and grain number in rice LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice The loss of function large2 mutants produce large panicles with increased grain number, wide grains and leaves, and thick culms LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice LARGE2 regulates panicle size and grain number by repressing meristematic activity LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Biochemical analyses show that LARGE2 physically associates with ABERRANT PANICLE ORGANIZATION1 (APO1) and APO2, two positive regulators of panicle size and grain number, and modulates their stabilities LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 and regulates panicle size and grain number in rice LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice The loss of function large2 mutants produce large panicles with increased grain number, wide grains and leaves, and thick culms LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice LARGE2 regulates panicle size and grain number by repressing meristematic activity LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Biochemical analyses show that LARGE2 physically associates with ABERRANT PANICLE ORGANIZATION1 (APO1) and APO2, two positive regulators of panicle size and grain number, and modulates their stabilities LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 and regulates panicle size and grain number in rice LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice LARGE2 regulates panicle size and grain number by repressing meristematic activity LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Biochemical analyses show that LARGE2 physically associates with ABERRANT PANICLE ORGANIZATION1 (APO1) and APO2, two positive regulators of panicle size and grain number, and modulates their stabilities LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number LARGE2|OsUPL2 Os12g0428600 LOC_Os12g24080 Ubiquitin The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 and regulates panicle size and grain number in rice LAS|TSV2 Os02g0538000 LOC_Os02g33500 chloroplast Lethal albinic seedling, encoding a threonyl-tRNA synthetase, is involved in development of plastid protein synthesis system in rice. Together, our findings indicated that LAS is essential not only for chloroplast development by stabilizing the NEP and PEP gene expression, but also for protein synthesis and construction of the ribosome system in rice chloroplasts LAS|TSV2 Os02g0538000 LOC_Os02g33500 development Lethal albinic seedling, encoding a threonyl-tRNA synthetase, is involved in development of plastid protein synthesis system in rice. Physiological and ultrastructural analysis of las mutant plants revealed weak chlorophyll fluorescence, negligible chlorophyll accumulation, and defective thylakoid membrane development LAS|TSV2 Os02g0538000 LOC_Os02g33500 development Lethal albinic seedling, encoding a threonyl-tRNA synthetase, is involved in development of plastid protein synthesis system in rice. Together, our findings indicated that LAS is essential not only for chloroplast development by stabilizing the NEP and PEP gene expression, but also for protein synthesis and construction of the ribosome system in rice chloroplasts LAS|TSV2 Os02g0538000 LOC_Os02g33500 R protein Lethal albinic seedling, encoding a threonyl-tRNA synthetase, is involved in development of plastid protein synthesis system in rice. Together, our findings indicated that LAS is essential not only for chloroplast development by stabilizing the NEP and PEP gene expression, but also for protein synthesis and construction of the ribosome system in rice chloroplasts LAS|TSV2 Os02g0538000 LOC_Os02g33500 chloroplast development Lethal albinic seedling, encoding a threonyl-tRNA synthetase, is involved in development of plastid protein synthesis system in rice. Together, our findings indicated that LAS is essential not only for chloroplast development by stabilizing the NEP and PEP gene expression, but also for protein synthesis and construction of the ribosome system in rice chloroplasts LAS|TSV2 Os02g0538000 LOC_Os02g33500 chloroplast Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 growth Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 development Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 seedling Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 cold stress Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 chloroplast development Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 cold Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAS|TSV2 Os02g0538000 LOC_Os02g33500 seedling growth Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. Rice TSV2 encoding threonyl-tRNA synthetase is needed for early chloroplast development and seedling growth under cold stress. LAX1 Os01g0831000 LOC_Os01g61480 floral meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In addition to its role in forming lateral meristems, the wild-type LAX1 gene acts as a floral meristem identity gene which specifies the terminal spikelet meristem LAX1 Os01g0831000 LOC_Os01g61480 meristem Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice LAX1 mRNA accumulates in two to three layers of cells in the boundary region between the initiating AM and the shoot apical meristem LAX1 Os01g0831000 LOC_Os01g61480 meristem Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice In lax1 mutants, the proliferation of meristematic cells is initiated but fails to progress into the formation of AM LAX1 Os01g0831000 LOC_Os01g61480 shoot Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice LAX1 mRNA accumulates in two to three layers of cells in the boundary region between the initiating AM and the shoot apical meristem LAX1 Os01g0831000 LOC_Os01g61480 meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In situ hybridization analysis using OSH1, a rice knotted1 (kn1) ortholog, confirmed the absence of lateral meristems in lax1-2 panicles LAX1 Os01g0831000 LOC_Os01g61480 meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development These defects indicate that the LAX1 gene is required for the initiation/maintenance of axillary meristems in the rice panicle LAX1 Os01g0831000 LOC_Os01g61480 meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In addition to its role in forming lateral meristems, the wild-type LAX1 gene acts as a floral meristem identity gene which specifies the terminal spikelet meristem LAX1 Os01g0831000 LOC_Os01g61480 meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development A comparison of the defects in lax1-1 and lax1-2 plants suggested that the sensitivities to reduced LAX1 activity were not uniform among different types of meristems LAX1 Os01g0831000 LOC_Os01g61480 inflorescence architecture The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development LAX1 Os01g0831000 LOC_Os01g61480 spikelet The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In lax1-2, which is a new and stronger allele of the previously reported lax mutant, initiation and/or maintenance of rachis-branches, lateral spikelets, and terminal spikelets was severely prevented LAX1 Os01g0831000 LOC_Os01g61480 spikelet The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In addition to its role in forming lateral meristems, the wild-type LAX1 gene acts as a floral meristem identity gene which specifies the terminal spikelet meristem LAX1 Os01g0831000 LOC_Os01g61480 spikelet The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development LAX1 Os01g0831000 LOC_Os01g61480 panicle Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice In rice (Oryza sativa), LAX PANICLE1 (LAX1) function is required for the generation of AM throughout the plant's lifespan LAX1 Os01g0831000 LOC_Os01g61480 shoot apical meristem Two-Step Regulation of LAX PANICLE1 Protein Accumulation in Axillary Meristem Formation in Rice LAX1 mRNA accumulates in two to three layers of cells in the boundary region between the initiating AM and the shoot apical meristem LAX1 Os01g0831000 LOC_Os01g61480 branching LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage LAX1 Os01g0831000 LOC_Os01g61480 branching LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax1 lax2 double mutant synergistically enhances the reduced-branching phenotype, indicating the presence of multiple pathways for branching LAX1 Os01g0831000 LOC_Os01g61480 axillary meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development These defects indicate that the LAX1 gene is required for the initiation/maintenance of axillary meristems in the rice panicle LAX1 Os01g0831000 LOC_Os01g61480 floral The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In addition to its role in forming lateral meristems, the wild-type LAX1 gene acts as a floral meristem identity gene which specifies the terminal spikelet meristem LAX1 Os01g0831000 LOC_Os01g61480 panicle The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In situ hybridization analysis using OSH1, a rice knotted1 (kn1) ortholog, confirmed the absence of lateral meristems in lax1-2 panicles LAX1 Os01g0831000 LOC_Os01g61480 panicle The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development These defects indicate that the LAX1 gene is required for the initiation/maintenance of axillary meristems in the rice panicle LAX1 Os01g0831000 LOC_Os01g61480 panicle The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development LAX1 Os01g0831000 LOC_Os01g61480 spikelet meristem The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development In addition to its role in forming lateral meristems, the wild-type LAX1 gene acts as a floral meristem identity gene which specifies the terminal spikelet meristem LAX1 Os01g0831000 LOC_Os01g61480 architecture The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development LAX1 Os01g0831000 LOC_Os01g61480 vegetative LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage LAX1 Os01g0831000 LOC_Os01g61480 panicle LAX PANICLE2 of rice encodes a novel nuclear protein and regulates the formation of axillary meristems The lax2 mutant is similar to lax panicle1 (lax1) in that it lacks an AM in most of the lateral branching of the panicle and has a reduced number of AMs at the vegetative stage LAX1 Os01g0831000 LOC_Os01g61480 inflorescence The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development The LAX1 and FRIZZY PANICLE 2 genes determine the inflorescence architecture of rice by controlling rachis-branch and spikelet development LAZY2 Os02g0180200 LOC_Os02g08380 tiller LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 Os02g0180200 LOC_Os02g08380 tiller LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. We characterized a novel rice tiller angle mutant lazy2 (la2) and isolated the causative gene LA2 through map-based cloning LAZY2 Os02g0180200 LOC_Os02g08380 starch LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 Os02g0180200 LOC_Os02g08380 map-based cloning LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. We characterized a novel rice tiller angle mutant lazy2 (la2) and isolated the causative gene LA2 through map-based cloning LAZY2 Os02g0180200 LOC_Os02g08380 starch biosynthesis LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 Os02g0180200 LOC_Os02g08380 tiller angle LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. LAZY2 Os02g0180200 LOC_Os02g08380 tiller angle LAZY2 controls rice tiller angle through regulating starch biosynthesis in gravity-sensing cells. We characterized a novel rice tiller angle mutant lazy2 (la2) and isolated the causative gene LA2 through map-based cloning LAZY3 Os03g0133300 LOC_Os03g04100 shoot LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 Os03g0133300 LOC_Os03g04100 tiller LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 Os03g0133300 LOC_Os03g04100 tiller LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. We characterized a novel tiller angle gene LAZY3 (LA3) in rice through map-based cloning LAZY3 Os03g0133300 LOC_Os03g04100 map-based cloning LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. We characterized a novel tiller angle gene LAZY3 (LA3) in rice through map-based cloning LAZY3 Os03g0133300 LOC_Os03g04100 tiller angle LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. LAZY3 Os03g0133300 LOC_Os03g04100 tiller angle LAZY3 interacts with LAZY2 to regulate tiller angle by modulating shoot gravity perception in rice. We characterized a novel tiller angle gene LAZY3 (LA3) in rice through map-based cloning LBD12-1 Os12g0106200 LOC_Os12g01550 growth The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. Overexpression of AGO10 in an LBD12-1 overexpression background rescued the growth defect phenotype of LBD12-1 overexpressing plants LBD12-1 Os12g0106200 LOC_Os12g01550 salt The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. lbd12-1 loss-of-function mutants showed similar phenotypes and SAM size to WT under normal conditions, but lbd12-1 had a larger SAM under salt stress LBD12-1 Os12g0106200 LOC_Os12g01550 transcription factor The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. LBD12-1 Os12g0106200 LOC_Os12g01550 salt stress The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. lbd12-1 loss-of-function mutants showed similar phenotypes and SAM size to WT under normal conditions, but lbd12-1 had a larger SAM under salt stress LBD12-1 Os12g0106200 LOC_Os12g01550 meristem The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. LBD12-1 Os12g0106200 LOC_Os12g01550 stress The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. The expression of LBD12-1 and its binding ability to the AGO10 promoter is induced by stress LBD12-1 Os12g0106200 LOC_Os12g01550 stress The LBD12-1 transcription factor suppresses apical meristem size by repressing Argonaute 10 expression. lbd12-1 loss-of-function mutants showed similar phenotypes and SAM size to WT under normal conditions, but lbd12-1 had a larger SAM under salt stress LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf development Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 brassinosteroid Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 vernalization Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar The LC2 gene was isolated through positional cloning, and encodes a vernalization insensitive 3-like protein LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 phytohormone Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Here we demonstrated that rice LC2 (OsVIL3) and OsVIL2 (two OsVILs, possible components of PRC2 complex) promote rice flowering LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 floral LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Interestingly, LC2 binds to the promoter region of a floral repressor OsLF and represses the OsLF expression via H3K27 tri-methylation modification LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 auxin Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Here we demonstrated that rice LC2 (OsVIL3) and OsVIL2 (two OsVILs, possible components of PRC2 complex) promote rice flowering LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF These results first demonstrated that the putative PRC2 in rice is involved in photoperiod flowering regulation, which is different from that of Arabidopsis, and revealed that LC2 binds the promoter region of target gene, presenting a possible mechanism of the recruitment process of PRC2 complex to its target genes LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar To understand the molecular mechanism controlling rice leaf angles, one rice leaf inclination2 (lc2, three alleles) mutant was identified and functionally characterized LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar Compared to wild-type plants, lc2 mutants have enlarged leaf angles due to increased cell division in the adaxial epidermis of lamina joint LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar Complementary expression of LC2 reversed the enlarged leaf angles of lc2 plants, confirming its role in controlling leaf inclination LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 leaf Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is localized in the nucleus and defects of LC2 result in altered expression of cell division and hormone-responsive genes, indicating an important role of LC2 in regulating leaf inclination and mediating hormone effects LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 cell division Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar Compared to wild-type plants, lc2 mutants have enlarged leaf angles due to increased cell division in the adaxial epidermis of lamina joint LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 cell division Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is localized in the nucleus and defects of LC2 result in altered expression of cell division and hormone-responsive genes, indicating an important role of LC2 in regulating leaf inclination and mediating hormone effects LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 heading date LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Our results showed that expressions of LC2 and OsVIL2 are induced by SD (short-day) conditions and both lc2 mutant and OsVIL2-RNAi lines display delayed heading date, consistent with the reduced expression levels of Hd1 and Hd3a LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 lamina Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar Compared to wild-type plants, lc2 mutants have enlarged leaf angles due to increased cell division in the adaxial epidermis of lamina joint LC2|OsVIL3 Os02g0152500 LOC_Os02g05840 lamina Rice leaf inclination2, a VIN3-like protein, regulates leaf angle through modulating cell division of the collar LC2 is mainly expressed in the lamina joint during leaf development, and particularly, is induced by the phytohormones abscisic acid, gibberellic acid, auxin, and brassinosteroids LC3 Os06g0595900 LOC_Os06g39480 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. LC3 deficiency results in increased leaf inclination and enhanced expressions of OsIAA12 and OsGH3 LC3 Os06g0595900 LOC_Os06g39480 auxin SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. 2, and interacts with LC3 to synergistically suppress auxin signaling LC4 Os01g0923900 LOC_Os01g69940 leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells LC4 Os01g0923900 LOC_Os01g69940 leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Suppressed expression of miR394, or enhanced expression of LC4, results in enlarged leaf angles, whereas reducing LC4 expression by CRISPR/Cas9 leads to reduced leaf inclination, suggesting LC4 as candidate for use in rice architecture improvement LC4 Os01g0923900 LOC_Os01g69940 leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture LC4 Os01g0923900 LOC_Os01g69940 auxin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. LC4 interacts with SKP1, a component of the SCF E3 ubiquitin ligase complex, and transcription of both miR394 and LC4 are regulated by auxin LC4 Os01g0923900 LOC_Os01g69940 auxin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture LC4 Os01g0923900 LOC_Os01g69940 development Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells LC4 Os01g0923900 LOC_Os01g69940 architecture Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Suppressed expression of miR394, or enhanced expression of LC4, results in enlarged leaf angles, whereas reducing LC4 expression by CRISPR/Cas9 leads to reduced leaf inclination, suggesting LC4 as candidate for use in rice architecture improvement LC4 Os01g0923900 LOC_Os01g69940 architecture Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture LC4 Os01g0923900 LOC_Os01g69940 auxin response Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture LC4 Os01g0923900 LOC_Os01g69940 lamina Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells LC4 Os01g0923900 LOC_Os01g69940 Ubiquitin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. LC4 interacts with SKP1, a component of the SCF E3 ubiquitin ligase complex, and transcription of both miR394 and LC4 are regulated by auxin LC4 Os01g0923900 LOC_Os01g69940 lamina joint Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells LC4 Os01g0923900 LOC_Os01g69940 leaf angle Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Suppressed expression of miR394, or enhanced expression of LC4, results in enlarged leaf angles, whereas reducing LC4 expression by CRISPR/Cas9 leads to reduced leaf inclination, suggesting LC4 as candidate for use in rice architecture improvement LDMAR Os12g0545900 LOC_Os12g36030 development A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice. We found that sufficient amount of the LDMAR transcript is required for normal pollen development of plants grown under long-day conditions LDMAR Os12g0545900 LOC_Os12g36030 pollen A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice. We found that sufficient amount of the LDMAR transcript is required for normal pollen development of plants grown under long-day conditions LDMAR Os12g0545900 LOC_Os12g36030 cell death A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice. This change brought about increased methylation in the putative promoter region of LDMAR, which reduced the transcription of LDMAR specifically under long-day conditions, resulting in premature programmed cell death (PCD) in developing anthers, thus causing PSMS LDMAR Os12g0545900 LOC_Os12g36030 pollen development A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice. We found that sufficient amount of the LDMAR transcript is required for normal pollen development of plants grown under long-day conditions LDMAR Os12g0545900 LOC_Os12g36030 programmed cell death A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice. This change brought about increased methylation in the putative promoter region of LDMAR, which reduced the transcription of LDMAR specifically under long-day conditions, resulting in premature programmed cell death (PCD) in developing anthers, thus causing PSMS LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 pollen The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. Although meiosis initiates normally, as indicated by staining of the centromere-specific histone CENH3, the meiotic chromosomes in lepto1 mutant pollen mother cells (PMCs) fail to form the thin thread-like structures that are typical of leptotene chromosomes in wild-type PMCs LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 cell death The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. LEPTO1 is also essential for programmed cell death in tapetal cells LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 meiosis The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. Although meiosis initiates normally, as indicated by staining of the centromere-specific histone CENH3, the meiotic chromosomes in lepto1 mutant pollen mother cells (PMCs) fail to form the thin thread-like structures that are typical of leptotene chromosomes in wild-type PMCs LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 tapetal The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. LEPTO1 is also essential for programmed cell death in tapetal cells LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 meiotic The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. Although meiosis initiates normally, as indicated by staining of the centromere-specific histone CENH3, the meiotic chromosomes in lepto1 mutant pollen mother cells (PMCs) fail to form the thin thread-like structures that are typical of leptotene chromosomes in wild-type PMCs LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 meiotic The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis. Furthermore, lepto1 mutants fail to form chromosomal double-strand breaks, do not recruit meiosis-specific proteins to the meiotic chromosomes, and show disrupted callose deposition LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 pollen Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. DLC1 is strongly expressed in the pollen mother cells (PMCs) and tapetum and encodes a nucleus-located rice type-B response regulator (RR) with transcriptional activity LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 meiosis Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. Further investigations show that DLC1 interacts with all five putative rice histidine phosphotransfer proteins (HPs) in yeast and planta cells, suggesting a possible participation of the two-component signalling systems (TCS) in rice meiosis LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 meiosis Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. Our results demonstrate that DLC1 is required for rice meiosis and fertility, providing useful information for the role of TCS in rice meiosis LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 sterile Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. The dlc1 mutant is sterile in both male and female gametophytes due to an earlier defect in the leptotene chromosome and subsequent abnormalities at later stages LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 R protein Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. Further investigations show that DLC1 interacts with all five putative rice histidine phosphotransfer proteins (HPs) in yeast and planta cells, suggesting a possible participation of the two-component signalling systems (TCS) in rice meiosis LEPTO1|OsRR24|DLC1 Os02g0182100 LOC_Os02g08500 tapetum Defective Leptotene Chromosome 1 (DLC1) encodes a type-B response regulator and is required for rice meiosis. DLC1 is strongly expressed in the pollen mother cells (PMCs) and tapetum and encodes a nucleus-located rice type-B response regulator (RR) with transcriptional activity LFS Os08g0442400 LOC_Os08g34360 growth The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. This suggests that increased LFS activity during vegetative growth gradually attenuates OsLFL1 activity LFS Os08g0442400 LOC_Os08g34360 vegetative The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. This suggests that increased LFS activity during vegetative growth gradually attenuates OsLFL1 activity LFS Os08g0442400 LOC_Os08g34360 floral The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. Expression of the LD-specific floral repressor gene LEAFY COTYLEDON2 AND FUSCA3-LIKE 1 (OsLFL1) was upregulated in lfs knockout mutants, and LFS bound directly to the GCC-rich motif in the OsLFL1 promoter, repressing OsLFL1 expression LFS Os08g0442400 LOC_Os08g34360 flowering The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. Mutation of LFS delayed flowering under LD but not SD conditions LFS Os08g0442400 LOC_Os08g34360 flowering The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. Our results demonstrate the novel roles of LFS in inducing flowering under natural LD conditions LFS Os08g0442400 LOC_Os08g34360 vernalization The AP2/ERF transcription factor LATE FLOWERING SEMI-DWARF suppresses long-day-dependent repression of flowering. LFS did not affect the expression of other OsLFL1 regulators, including OsMADS50, OsMADS56, VERNALIZATION INSENSITIVE3-LIKE 2, and GERMINATION DEFECTIVE 1, or interact with them LGD1 Os09g0502100 LOC_Os09g32540 grain yield Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 vegetative Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters Our results demonstrated that LGD1 pleiotropically regulated rice vegetative growth and development through both the distinct spatiotemporal expression patterns of its multiple transcripts and RNA binding activity LGD1 Os09g0502100 LOC_Os09g32540 growth Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters In this study, T-DNA mutant and RNAi transgenic approaches were used to functionally characterize a unique rice gene, LAGGING GROWTH AND DEVELOPMENT 1 (LGD1) LGD1 Os09g0502100 LOC_Os09g32540 growth Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 growth Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters Our results demonstrated that LGD1 pleiotropically regulated rice vegetative growth and development through both the distinct spatiotemporal expression patterns of its multiple transcripts and RNA binding activity LGD1 Os09g0502100 LOC_Os09g32540 growth Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters LGD1 Os09g0502100 LOC_Os09g32540 grain Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 architecture Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 panicle architecture Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 height Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 tiller number Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 tiller number Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The fewer unelongated internodes and cells in lgd1 led to respective reductions in tiller number and to semi-dwarfism LGD1 Os09g0502100 LOC_Os09g32540 yield Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 dwarf Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The fewer unelongated internodes and cells in lgd1 led to respective reductions in tiller number and to semi-dwarfism LGD1 Os09g0502100 LOC_Os09g32540 tiller Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGD1 Os09g0502100 LOC_Os09g32540 tiller Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The fewer unelongated internodes and cells in lgd1 led to respective reductions in tiller number and to semi-dwarfism LGD1 Os09g0502100 LOC_Os09g32540 panicle Rice LGD1 containing RNA binding activity affects growth and development through alternative promoters The lgd1 mutant showed slow growth, reduced tiller number and plant height, altered panicle architecture and reduced grain yield LGG Os11g0637700 LOC_Os11g41890 panicle LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. These results show that LGG functions at the very early stage of panicle development LGG Os11g0637700 LOC_Os11g41890 spikelet LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. CRISPR/Cas9-mediated knockout and overexpression of LGG led to longer and shorter grains than wild type, respectively, showing that LGG regulates spikelet hull length LGG Os11g0637700 LOC_Os11g41890 spikelet LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. Longitudinal cell numbers of spikelet hulls of Lgg, knockout and overexpressed plants were significantly different from those of the wild type, suggesting that LGG might regulate longitudinal cell proliferation in the spikelet hull LGG Os11g0637700 LOC_Os11g41890 spikelet LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. Taken together, these results suggest that LGG might be a regulator of cell cycle and cell division in the rice spikelet hull LGG Os11g0637700 LOC_Os11g41890 grain LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. The Large grain (Lgg) mutant, found in the nDart1-tagged lines of Koshihikari, is caused by a truncated nDart1-3 and 355bp deletion in the 5' UTR of LGG, which encodes a putative RNA-binding protein, through transposon display and cosegregation analysis between grain length and LGG genotype in F2 and F3 LGG Os11g0637700 LOC_Os11g41890 development LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. These results show that LGG functions at the very early stage of panicle development LGG Os11g0637700 LOC_Os11g41890 grain length LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. The Large grain (Lgg) mutant, found in the nDart1-tagged lines of Koshihikari, is caused by a truncated nDart1-3 and 355bp deletion in the 5' UTR of LGG, which encodes a putative RNA-binding protein, through transposon display and cosegregation analysis between grain length and LGG genotype in F2 and F3 LGG Os11g0637700 LOC_Os11g41890 cell division LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. Taken together, these results suggest that LGG might be a regulator of cell cycle and cell division in the rice spikelet hull LGG Os11g0637700 LOC_Os11g41890 cell cycle LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. RNA-Seq analysis of 1-mm-long young panicles from LGG knockout and overexpressing plants revealed that the expressions of many cell cycle-related genes were reduced in knockout plants relative to LGG-overexpressing plants and wild type, whereas some genes for cell proliferation were highly expressed in knockout plants LGG Os11g0637700 LOC_Os11g41890 cell cycle LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. Taken together, these results suggest that LGG might be a regulator of cell cycle and cell division in the rice spikelet hull LGG Os11g0637700 LOC_Os11g41890 cell proliferation LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. Longitudinal cell numbers of spikelet hulls of Lgg, knockout and overexpressed plants were significantly different from those of the wild type, suggesting that LGG might regulate longitudinal cell proliferation in the spikelet hull LGG Os11g0637700 LOC_Os11g41890 cell proliferation LARGE GRAIN encodes a putative RNA-binding protein that regulates spikelet hull length in rice. RNA-Seq analysis of 1-mm-long young panicles from LGG knockout and overexpressing plants revealed that the expressions of many cell cycle-related genes were reduced in knockout plants relative to LGG-overexpressing plants and wild type, whereas some genes for cell proliferation were highly expressed in knockout plants LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 height OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 grain OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller angle Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 brassinosteroid OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 BR Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 BR Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Quantitative PCR revealed LIC transcription rapidly induced by BR treatment LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 BR Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Image analysis and immunoblotting showed that upon BR treatment LIC proteins translocate from the cytoplasm to the nucleus in a phosphorylation-dependent fashion LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 BR Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Molecular and physiology assays revealed that LIC plays a dominant role at high BR levels, whereas BZR1 is dominant at low levels LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 architecture OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Here we describe a novel CCCH-type zinc finger gene, OsLIC (Oraza sativaleaf and tiller angle increased controller), which is involved in the regulation of rice plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 architecture OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling OsLIC may be a transcription activator to control rice plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 architecture OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Here we describe a novel CCCH-type zinc finger gene, OsLIC (Oraza sativaleaf and tiller angle increased controller), which is involved in the regulation of rice plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling OsLIC is predominantly expressed in rice collar and tiller bud LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 shoot OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf Dynamics of brassinosteroid response modulated by negative regulator LIC in rice The gain-of-function mutant lic-1 and LIC-overexpressing lines showed erect leaves, similar to BZR1-depleted lines, which indicates the opposite roles of LIC and BZR1 in regulating leaf bending LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf Dynamics of brassinosteroid response modulated by negative regulator LIC in rice LIC directly regulated target genes such as INCREASED LEAF INCLINATION 1 (ILI1) to oppose the action of BZR1 LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Thus, LIC regulates rice leaf bending as an antagonistic transcription factor of BZR1 LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Here we describe a novel CCCH-type zinc finger gene, OsLIC (Oraza sativaleaf and tiller angle increased controller), which is involved in the regulation of rice plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 brassinosteroid Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Dynamics of brassinosteroid response modulated by negative regulator LIC in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 resistant Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 BR signaling Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 erect Dynamics of brassinosteroid response modulated by negative regulator LIC in rice The gain-of-function mutant lic-1 and LIC-overexpressing lines showed erect leaves, similar to BZR1-depleted lines, which indicates the opposite roles of LIC and BZR1 in regulating leaf bending LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 erect Dynamics of brassinosteroid response modulated by negative regulator LIC in rice The phenotypes of lic-1 and LIC-overexpressing lines in erect leaves contribute to ideal plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 transcription factor Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Here, we demonstrate that Oryza sativa LEAF and TILLER ANGLE INCREASED CONTROLLER (LIC) acts as an antagonistic transcription factor of BRASSINAZOLE-RESISTANT 1 (BZR1) to attenuate the BR signaling pathway LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 transcription factor Dynamics of brassinosteroid response modulated by negative regulator LIC in rice Thus, LIC regulates rice leaf bending as an antagonistic transcription factor of BZR1 LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 architecture Dynamics of brassinosteroid response modulated by negative regulator LIC in rice The phenotypes of lic-1 and LIC-overexpressing lines in erect leaves contribute to ideal plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller angle OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Here we describe a novel CCCH-type zinc finger gene, OsLIC (Oraza sativaleaf and tiller angle increased controller), which is involved in the regulation of rice plant architecture LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 tiller angle OsLIC, a Novel CCCH-Type Zinc Finger Protein with Transcription Activation, Mediates Rice Architecture via Brassinosteroids Signaling Suppression of endogenous OsLIC expression resulted in drastically increased leaf and tiller angles, shortened shoot height, and consequently reduced grain production in rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Therefore, our results suggest that OsRELA can act as a transcriptional regulator and is involved in the regulation of leaf inclination by regulating the transcriptional activity of OsLIC LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 transcriptional regulator OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice Therefore, our results suggest that OsRELA can act as a transcriptional regulator and is involved in the regulation of leaf inclination by regulating the transcriptional activity of OsLIC LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 leaf OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 transcription factor OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Rice OsLIC encoding a CCCH zinc finger transcription factor plays an important role in immunity LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 physically interacted with and phosphorylated OsLIC leading to decreased OsLIC DNA-binding activity, therefore, overexpression of OsLIC partially suppressed OsMAPK6-mediated rice resistance LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 bacterial blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 immunity OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Rice OsLIC encoding a CCCH zinc finger transcription factor plays an important role in immunity LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 R protein OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 zinc OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 zinc OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Rice OsLIC encoding a CCCH zinc finger transcription factor plays an important role in immunity LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 Xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 Xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens LIC|OsLIC1|OsLIC|OsFLA6 Os06g0704300 LOC_Os06g49080 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens LIL1|ALS1 Os07g0488400 LOC_Os07g30510 leaf Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Under natural field conditions, the leaves of LIL1 mutant plants exhibited light-induced, small, rust-red lesions that first appeared at the leaf tips and subsequently expanded throughout the entire leaf blade to the leaf sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 resistance Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. The LIL1 mutants also displayed increased expression of defense-related genes and enhanced resistance to rice blast fungus (Magnaporthe grisea) LIL1|ALS1 Os07g0488400 LOC_Os07g30510 resistance Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Thus, LIL1 is a novel LMM in rice that will facilitate the further study of the molecular mechanisms of HR and the rice blast resistance LIL1|ALS1 Os07g0488400 LOC_Os07g30510 sheath Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Under natural field conditions, the leaves of LIL1 mutant plants exhibited light-induced, small, rust-red lesions that first appeared at the leaf tips and subsequently expanded throughout the entire leaf blade to the leaf sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 blast Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. The LIL1 mutants also displayed increased expression of defense-related genes and enhanced resistance to rice blast fungus (Magnaporthe grisea) LIL1|ALS1 Os07g0488400 LOC_Os07g30510 blast Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Thus, LIL1 is a novel LMM in rice that will facilitate the further study of the molecular mechanisms of HR and the rice blast resistance LIL1|ALS1 Os07g0488400 LOC_Os07g30510 cell death Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Histochemical staining indicated that LIL1 lesions displayed an abnormal accumulation of reactive oxygen species (ROS) and resulted from programmed cell death (PCD) LIL1|ALS1 Os07g0488400 LOC_Os07g30510 Kinase Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Sequence analysis of these 12 candidate genes revealed a G to A base substitution in the fourth exon of LOC_Os07g30510, a putative cysteine-rich receptor-like kinase (CRK), which led to an amino acid change (Val 429 to Ile) in the LIL1 protein LIL1|ALS1 Os07g0488400 LOC_Os07g30510 blast resistance Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Thus, LIL1 is a novel LMM in rice that will facilitate the further study of the molecular mechanisms of HR and the rice blast resistance LIL1|ALS1 Os07g0488400 LOC_Os07g30510 lesion Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Lesion mimic mutants (LMMs), such as LIL1 that was identified in an ethylmethane sulfonate mutagenized population of Indica rice (Oryza sativa L LIL1|ALS1 Os07g0488400 LOC_Os07g30510 lesion Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Overexpression of the LOC_Os07g30510 gene from LIL1 induced a LIL1-like lesion phenotype in Nipponbare LIL1|ALS1 Os07g0488400 LOC_Os07g30510 reactive oxygen species Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Histochemical staining indicated that LIL1 lesions displayed an abnormal accumulation of reactive oxygen species (ROS) and resulted from programmed cell death (PCD) LIL1|ALS1 Os07g0488400 LOC_Os07g30510 lesion mimic Identification and Map-Based Cloning of the Light-Induced Lesion Mimic Mutant 1 (LIL1) Gene in Rice. Lesion mimic mutants (LMMs), such as LIL1 that was identified in an ethylmethane sulfonate mutagenized population of Indica rice (Oryza sativa L LIL1|ALS1 Os07g0488400 LOC_Os07g30510 leaf Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. A semi-dominant lesion mimic mutant als1 (apoptosis leaf and sheath 1) in rice was identified to demonstrate spontaneous lesions on the leaf blade and sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 leaf Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. ALS1 was expressed mainly in the leaf blade and sheath, in which further study revealed that ALS1 was present in the vascular bundles LIL1|ALS1 Os07g0488400 LOC_Os07g30510 vascular bundle Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. ALS1 was expressed mainly in the leaf blade and sheath, in which further study revealed that ALS1 was present in the vascular bundles LIL1|ALS1 Os07g0488400 LOC_Os07g30510 resistance Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. Functional studies of ALS1 were conducted, including phylogenetic analysis, expression analysis, subcellular location and blast resistance identification LIL1|ALS1 Os07g0488400 LOC_Os07g30510 sheath Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. A semi-dominant lesion mimic mutant als1 (apoptosis leaf and sheath 1) in rice was identified to demonstrate spontaneous lesions on the leaf blade and sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 blast Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. Functional studies of ALS1 were conducted, including phylogenetic analysis, expression analysis, subcellular location and blast resistance identification LIL1|ALS1 Os07g0488400 LOC_Os07g30510 blast resistance Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. Functional studies of ALS1 were conducted, including phylogenetic analysis, expression analysis, subcellular location and blast resistance identification LIL1|ALS1 Os07g0488400 LOC_Os07g30510 lesion Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. A semi-dominant lesion mimic mutant als1 (apoptosis leaf and sheath 1) in rice was identified to demonstrate spontaneous lesions on the leaf blade and sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 lesion mimic Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. A semi-dominant lesion mimic mutant als1 (apoptosis leaf and sheath 1) in rice was identified to demonstrate spontaneous lesions on the leaf blade and sheath LIL1|ALS1 Os07g0488400 LOC_Os07g30510 defence Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. The mutation of ALS1 caused a constitutively activated defence response in als1 LIL1|ALS1 Os07g0488400 LOC_Os07g30510 defence Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. The results of our study imply that ALS1 participate in a defence response resembling the common SA-, JA- and NH1- mediated defence responses in rice LIL1|ALS1 Os07g0488400 LOC_Os07g30510 defence response Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. The mutation of ALS1 caused a constitutively activated defence response in als1 LIL1|ALS1 Os07g0488400 LOC_Os07g30510 defence response Semi-dominant mutation in the cysteine-rich receptor-like kinase gene, ALS1, conducts constitutive defence response in rice. The results of our study imply that ALS1 participate in a defence response resembling the common SA-, JA- and NH1- mediated defence responses in rice LIP1 Os10g0520700 LOC_Os10g37640 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. LIP1 Os10g0520700 LOC_Os10g37640 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. Here we report the functional characterization of rice leaf inclination3 (LC3), a SPOC domain-containing transcription suppressor, in regulating leaf inclination through interacting with LIP1 (LC3-interacting protein 1), a HIT zinc finger domain-containing protein LIP1 Os10g0520700 LOC_Os10g37640 auxin SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. LIP1 Os10g0520700 LOC_Os10g37640 zinc SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. Here we report the functional characterization of rice leaf inclination3 (LC3), a SPOC domain-containing transcription suppressor, in regulating leaf inclination through interacting with LIP1 (LC3-interacting protein 1), a HIT zinc finger domain-containing protein LIP19|OsbZIP38 Os05g0129300 LOC_Os05g03860 temperature Low-temperature-dependent expression of a rice gene encoding a protein with a leucine-zipper motif Expression of lip19 is positively regulated by low temperature, but not affected by high (40 degrees C) temperature LIP19|OsbZIP38 Os05g0129300 LOC_Os05g03860 temperature Low-temperature-dependent expression of a rice gene encoding a protein with a leucine-zipper motif The possibility is suggested that Lip19 is a transcriptional factor that is positively controlled by low temperature LIP19|OsbZIP38 Os05g0129300 LOC_Os05g03860 temperature LIP19, a basic region leucine zipper protein, is a Fos-like molecular switch in the cold signaling of rice plants The rice low-temperature-induced lip19 gene encodes a 148-amino-acid basic region/leucine zipper (bZIP) protein, termed LIP19 LIP19|OsbZIP38 Os05g0129300 LOC_Os05g03860 temperature LIP19, a basic region leucine zipper protein, is a Fos-like molecular switch in the cold signaling of rice plants Whereas the expression patterns of lip19 and OsOBF1 in response to low temperatures were totally opposite, the locations of their expression were almost identical LIP19|OsbZIP38 Os05g0129300 LOC_Os05g03860 temperature LIP19, a basic region leucine zipper protein, is a Fos-like molecular switch in the cold signaling of rice plants Based upon the presented data, we propose a model describing the low-temperature signal switching mediated by LIP19 in rice LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 leaf Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 leaf Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Disruption of this gene in Oshsp40 mutants significantly reduced the leaf size compared with that of WT in rice LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 leaf Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Microscopic examination showed that OsHSP40 modulated leaf size via regulating the veins formation and cell size/cell number LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 leaf Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Therefore, the natural variation of OsHSP40 contributing to leaf size might be useful for rice breeding LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 breeding Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Therefore, the natural variation of OsHSP40 contributing to leaf size might be useful for rice breeding LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 small leaves Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice. Nucleotide diversity analysis indicated that a single nucleotide polymorphism (SNP) variation of C to T in the coding region of OsHSP40 may cause small leaves among rice accessions LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 leaf size Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice Leaf Mutant 7 Encoding Heat Shock Protein OsHSP40 Regulates Leaf Size in Rice LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 chloroplast The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 loss-of-function mutants present impaired chloroplast development and gibberellin (GA) defects LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 development The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 loss-of-function mutants present impaired chloroplast development and gibberellin (GA) defects LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 gibberellin The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 gibberellin The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 loss-of-function mutants present impaired chloroplast development and gibberellin (GA) defects LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 architecture The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 architecture The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). A promising rare allele of NAL11 (NAL11(-923del-1552) ) positively selected in Aus cultivars was identified; this allele exhibited increased expression and generated relatively few tillers, thick stems, and large panicles, components of the ideal plant architecture (IPA) LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 homeostasis The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 ga The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). Genetic analyses support the hypothesis that NAL11 acts downstream of IPA1 to regulate IPA by modulating GA homeostasis, and NAL11 may be an essential complement for IPA1 LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 ga The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). Genetic analyses support the hypothesis that NAL11 acts downstream of IPA1 to regulate IPA by modulating GA homeostasis, and NAL11 may be an essential complement for IPA1 LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 cell cycle The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 is involved in regulating the cell cycle and cell proliferation LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 chloroplast development The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 loss-of-function mutants present impaired chloroplast development and gibberellin (GA) defects LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 Gibberellin The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 Gibberellin The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 loss-of-function mutants present impaired chloroplast development and gibberellin (GA) defects LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 GA The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). Genetic analyses support the hypothesis that NAL11 acts downstream of IPA1 to regulate IPA by modulating GA homeostasis, and NAL11 may be an essential complement for IPA1 LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 cell proliferation The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). NAL11 is involved in regulating the cell cycle and cell proliferation LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 plant architecture The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 plant architecture The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa). A promising rare allele of NAL11 (NAL11(-923del-1552) ) positively selected in Aus cultivars was identified; this allele exhibited increased expression and generated relatively few tillers, thick stems, and large panicles, components of the ideal plant architecture (IPA) LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 gibberellin homeostasis The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa) The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa) LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 few tillers The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa) A promising rare allele of NAL11 (NAL11-923del-1552 ) positively selected in Aus cultivars was identified; this allele exhibited increased expression and generated relatively few tillers, thick stems, and large panicles, components of the ideal plant architecture (IPA). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 thick stems The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa) A promising rare allele of NAL11 (NAL11-923del-1552 ) positively selected in Aus cultivars was identified; this allele exhibited increased expression and generated relatively few tillers, thick stems, and large panicles, components of the ideal plant architecture (IPA). LM7|OsHSP40|NAL11 Os07g0192300 LOC_Os07g09450 large panicles The DnaJ domain-containing heat-shock protein NAL11 determines plant architecture by mediating gibberellin homeostasis in rice (Oryza sativa) A promising rare allele of NAL11 (NAL11-923del-1552 ) positively selected in Aus cultivars was identified; this allele exhibited increased expression and generated relatively few tillers, thick stems, and large panicles, components of the ideal plant architecture (IPA). LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 resistance LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 disease LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 disease resistance LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 cell death LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 leaf SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice spl33 exhibited programmed cell death-mediated cell death and early leaf senescence, as evidenced by analyses of four histochemical markers, namely H2O2 accumulation, cell death, callose accumulation and TUNEL-positive nuclei, and by four indicators, namely loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence-associated genes LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 leaf SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 leaf senescence SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice spl33 exhibited programmed cell death-mediated cell death and early leaf senescence, as evidenced by analyses of four histochemical markers, namely H2O2 accumulation, cell death, callose accumulation and TUNEL-positive nuclei, and by four indicators, namely loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence-associated genes LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 leaf senescence SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 early leaf senescence SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice spl33 exhibited programmed cell death-mediated cell death and early leaf senescence, as evidenced by analyses of four histochemical markers, namely H2O2 accumulation, cell death, callose accumulation and TUNEL-positive nuclei, and by four indicators, namely loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence-associated genes LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 resistance SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Defense responses were induced in the spl33 mutant, as shown by enhanced resistance to both the fungal pathogen Magnaporthe oryzae and the bacterial pathogen Xanthomonas oryzae pv LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 resistance SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 defense SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Defense responses were induced in the spl33 mutant, as shown by enhanced resistance to both the fungal pathogen Magnaporthe oryzae and the bacterial pathogen Xanthomonas oryzae pv LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 defense SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 defense response SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Defense responses were induced in the spl33 mutant, as shown by enhanced resistance to both the fungal pathogen Magnaporthe oryzae and the bacterial pathogen Xanthomonas oryzae pv LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 defense response SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 disease SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 disease resistance SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 magnaporthe oryzae SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Defense responses were induced in the spl33 mutant, as shown by enhanced resistance to both the fungal pathogen Magnaporthe oryzae and the bacterial pathogen Xanthomonas oryzae pv LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 cell death SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice spl33 exhibited programmed cell death-mediated cell death and early leaf senescence, as evidenced by analyses of four histochemical markers, namely H2O2 accumulation, cell death, callose accumulation and TUNEL-positive nuclei, and by four indicators, namely loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence-associated genes LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 cell death SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 cell death SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 zinc SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice SPL33 encodes a eukaryotic translation elongation factor 1 alpha (eEF1A)-like protein consisting of a non-functional zinc finger domain and three functional EF-Tu domains LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 innate immunity SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 senescence SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Transcriptome analysis of the spl33 mutant and its wild type provided further evidence for the biological effects of loss of SPL33 function in cell death, leaf senescence and defense responses in rice LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 pathogen SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Defense responses were induced in the spl33 mutant, as shown by enhanced resistance to both the fungal pathogen Magnaporthe oryzae and the bacterial pathogen Xanthomonas oryzae pv LMM5.1|SPL33 Os01g0116600 LOC_Os01g02720 reactive oxygen species SPL33, encoding an eEF1A-like protein, negatively regulates cell death and defense responses in rice Detailed analyses showed that reactive oxygen species accumulation may be the cause of cell death in the spl33 mutant, whereas uncontrolled activation of multiple innate immunity-related receptor genes and signaling molecules may be responsible for the enhanced disease resistance observed in spl33 LMM5.4 Os04g0595300 None disease resistance LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.4 Os04g0595300 None resistance LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.4 Os04g0595300 None translation elongation factor LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. LMM5.4 Os04g0595300 None cell death LMM5.1 and LMM5.4, two eukaryotic translation elongation factor 1A-like gene family members, negatively affect cell death and disease resistance in rice. Taken together, these results suggest that the homologous eEF1A-like genes, LMM5.1 and LMM5.4, negatively affect cell death and disease resistance in rice. LO9-177 Os03g0640400 LOC_Os03g43910 cell elongation Rice Leaf Angle and Grain Size Are Affected by the OsBUL1 Transcriptional Activator Complex. OsBUL1 COMPLEX1 (OsBC1) is a basic helix-loop-helix (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the lamina joint of rice LO9-177 Os03g0640400 LOC_Os03g43910 lamina Rice Leaf Angle and Grain Size Are Affected by the OsBUL1 Transcriptional Activator Complex. OsBUL1 COMPLEX1 (OsBC1) is a basic helix-loop-helix (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the lamina joint of rice LO9-177 Os03g0640400 LOC_Os03g43910 transcriptional activator Rice Leaf Angle and Grain Size Are Affected by the OsBUL1 Transcriptional Activator Complex. OsBUL1 COMPLEX1 (OsBC1) is a basic helix-loop-helix (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the lamina joint of rice LO9-177 Os03g0640400 LOC_Os03g43910 lamina joint Rice Leaf Angle and Grain Size Are Affected by the OsBUL1 Transcriptional Activator Complex. OsBUL1 COMPLEX1 (OsBC1) is a basic helix-loop-helix (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the lamina joint of rice LOG Os01g0588900 LOC_Os01g40630 shoot Direct control of shoot meristem activity by a cytokinin-activating enzyme The LONELY GUY (LOG) gene of rice is required to maintain meristem activity and its loss of function causes premature termination of the shoot meristem LOG Os01g0588900 LOC_Os01g40630 shoot Direct control of shoot meristem activity by a cytokinin-activating enzyme LOG messenger RNA is specifically localized in shoot meristem tips, indicating the activation of cytokinins in a specific developmental domain LOG Os01g0588900 LOC_Os01g40630 meristem Direct control of shoot meristem activity by a cytokinin-activating enzyme The LONELY GUY (LOG) gene of rice is required to maintain meristem activity and its loss of function causes premature termination of the shoot meristem LOG Os01g0588900 LOC_Os01g40630 meristem Direct control of shoot meristem activity by a cytokinin-activating enzyme LOG messenger RNA is specifically localized in shoot meristem tips, indicating the activation of cytokinins in a specific developmental domain LOG Os01g0588900 LOC_Os01g40630 cytokinin Direct control of shoot meristem activity by a cytokinin-activating enzyme LOG encodes a novel cytokinin-activating enzyme that works in the final step of bioactive cytokinin synthesis LOG Os01g0588900 LOC_Os01g40630 cytokinin Direct control of shoot meristem activity by a cytokinin-activating enzyme Revising the long-held idea of multistep reactions, LOG directly converts inactive cytokinin nucleotides to the free-base forms, which are biologically active, by its cytokinin-specific phosphoribohydrolase activity LOG Os01g0588900 LOC_Os01g40630 cytokinin Direct control of shoot meristem activity by a cytokinin-activating enzyme LOG messenger RNA is specifically localized in shoot meristem tips, indicating the activation of cytokinins in a specific developmental domain LowAC1 Os02g0167500 LOC_Os02g07070 starch A novel rice dull gene, LowAC1, encodes an RNA recognition motif protein affecting Waxy(b) pre-mRNA splicing. Overall, our data suggest that LowAC1 is a novel regulatory factor for starch synthesis in rice LowAC1 Os02g0167500 LOC_Os02g07070 amylose content A novel rice dull gene, LowAC1, encodes an RNA recognition motif protein affecting Waxy(b) pre-mRNA splicing. Aside from low amylose content, lowac1 seeds included an amylopectin structure reducing short chains compared to that of WT seeds LP1 Os09g0456100 LOC_Os09g28300 panicle Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. Sequencing analysis of LP1 in two parents and 103 rice accessions indicated that SNP1 is associated with panicle length LP1 Os09g0456100 LOC_Os09g28300 panicle Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. The LP1 allele of Xiushui79 leads to reduced panicle length, whereas the allele of C-bao relieves the suppression of panicle length LP1 Os09g0456100 LOC_Os09g28300 panicle Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. LP1 and the elite alleles can be used to improve panicle length in rice LP1 Os09g0456100 LOC_Os09g28300 panicle length Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. Sequencing analysis of LP1 in two parents and 103 rice accessions indicated that SNP1 is associated with panicle length LP1 Os09g0456100 LOC_Os09g28300 panicle length Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. The LP1 allele of Xiushui79 leads to reduced panicle length, whereas the allele of C-bao relieves the suppression of panicle length LP1 Os09g0456100 LOC_Os09g28300 panicle length Identification of a Candidate Gene for Panicle Length in Rice (Oryza sativa L.) Via Association and Linkage Analysis. LP1 and the elite alleles can be used to improve panicle length in rice LP2 Os02g0615800 LOC_Os02g40240 reproductive The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice Low or undetectable levels of LP2 transcript and LP2-mediated reporter gene expression were observed in roots, mature seeds, and reproductive tissues LP2 Os02g0615800 LOC_Os02g40240 seed The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice Low or undetectable levels of LP2 transcript and LP2-mediated reporter gene expression were observed in roots, mature seeds, and reproductive tissues LP2 Os02g0615800 LOC_Os02g40240 seed The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice The LP2 promoter is highly responsive to light and only weak expression was detected in etiolated rice seedlings LP2 Os02g0615800 LOC_Os02g40240 panicle The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice We have isolated and characterized the promoter of the rice Leaf Panicle 2 gene (LP2, Os02g40240) LP2 Os02g0615800 LOC_Os02g40240 seedling The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice The LP2 promoter is highly responsive to light and only weak expression was detected in etiolated rice seedlings LP2 Os02g0615800 LOC_Os02g40240 root The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice Low or undetectable levels of LP2 transcript and LP2-mediated reporter gene expression were observed in roots, mature seeds, and reproductive tissues LP2 Os02g0615800 LOC_Os02g40240 leaf The LP2 leucine-rich repeat receptor kinase gene promoter directs organ-specific, light-responsive expression in transgenic rice We have isolated and characterized the promoter of the rice Leaf Panicle 2 gene (LP2, Os02g40240) LP2 Os02g0615800 LOC_Os02g40240 drought sensitivity Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice LP2 Os02g0615800 LOC_Os02g40240 drought Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice LPA1 Os03g0237250 LOC_Os03g13400 tiller Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 regulates tiller angle and leaf angle by controlling the adaxial growth of tiller node and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 tiller angle Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 regulates tiller angle and leaf angle by controlling the adaxial growth of tiller node and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 ethylene Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 is localized in the nucleus and functions as an active transcriptional repressor, an activity mainly conferred by a conserved ethylene response factor-associated amphiphilic repression-like motif LPA1 Os03g0237250 LOC_Os03g13400 sheath Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Expression pattern analysis suggested that LPA1 influences plant architecture by affecting the gravitropism of leaf sheath pulvinus and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 leaf Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 regulates tiller angle and leaf angle by controlling the adaxial growth of tiller node and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 leaf Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Expression pattern analysis suggested that LPA1 influences plant architecture by affecting the gravitropism of leaf sheath pulvinus and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 growth Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 regulates tiller angle and leaf angle by controlling the adaxial growth of tiller node and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 regulates tiller angle and leaf angle by controlling the adaxial growth of tiller node and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Expression pattern analysis suggested that LPA1 influences plant architecture by affecting the gravitropism of leaf sheath pulvinus and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 shoot Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Here, we report the cloning and characterization of the Loose Plant Architecture1 (LPA1) gene in rice, the functional ortholog of the AtIDD15/SHOOT GRAVITROPISM5 (SGR5) gene in Arabidopsis (Arabidopsis thaliana) LPA1 Os03g0237250 LOC_Os03g13400 shoot Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice LPA1 was also found to affect shoot gravitropism LPA1 Os03g0237250 LOC_Os03g13400 architecture Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Here, we report the cloning and characterization of the Loose Plant Architecture1 (LPA1) gene in rice, the functional ortholog of the AtIDD15/SHOOT GRAVITROPISM5 (SGR5) gene in Arabidopsis (Arabidopsis thaliana) LPA1 Os03g0237250 LOC_Os03g13400 architecture Loose Plant Architecture1, an INDETERMINATE DOMAIN protein involved in shoot gravitropism, regulates plant architecture in rice Expression pattern analysis suggested that LPA1 influences plant architecture by affecting the gravitropism of leaf sheath pulvinus and lamina joint LPA1 Os03g0237250 LOC_Os03g13400 auxin Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. Genetic and biochemical data indicate that LPA1 suppresses the auxin signalling that interacts with C-22-hydroxylated and 6-deoxo BRs, which regulates lamina inclination independently of OsBRI1 LPA1 Os03g0237250 LOC_Os03g13400 auxin Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. RNA sequencing analysis and qRT-PCR indicate that LPA1 influences the expression of three OsPIN genes (OsPIN1a, OsPIN1c and OsPIN3a), which suggests that auxin flux might be an important factor in LPA1-mediated lamina inclination in rice LPA1 Os03g0237250 LOC_Os03g13400 BR Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. Mutant lpa1 plants are hypersensitive to indole-3-acetic acid (IAA) during the lamina inclination response, which is suppressed by the brassinazole (Brz) inhibitor of C-22 hydroxylase involved in BR synthesis LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. This study explores the role of LPA1 in determining lamina inclination in rice LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. LPA1 acts as a positive regulator to suppress lamina bending LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. Genetic and biochemical data indicate that LPA1 suppresses the auxin signalling that interacts with C-22-hydroxylated and 6-deoxo BRs, which regulates lamina inclination independently of OsBRI1 LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. Mutant lpa1 plants are hypersensitive to indole-3-acetic acid (IAA) during the lamina inclination response, which is suppressed by the brassinazole (Brz) inhibitor of C-22 hydroxylase involved in BR synthesis LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. A strong synergic effect is detected between lpa1 and d2 (the defective mutant for catalysis of C-23-hydroxylated BRs) during IAA-mediated lamina inclination LPA1 Os03g0237250 LOC_Os03g13400 lamina Loose Plant Architecture1 (LPA1) determines lamina joint bending by suppressing auxin signalling that interacts with C-22-hydroxylated and 6-deoxo brassinosteroids in rice. RNA sequencing analysis and qRT-PCR indicate that LPA1 influences the expression of three OsPIN genes (OsPIN1a, OsPIN1c and OsPIN3a), which suggests that auxin flux might be an important factor in LPA1-mediated lamina inclination in rice LPA1 Os03g0237250 LOC_Os03g13400 seed Novel allelic variant of Lpa1 gene associated with a significant reduction in seed phytic acid content in rice (Oryza sativa L.). Novel allelic variant of Lpa1 gene associated with a significant reduction in seed phytic acid content in rice (Oryza sativa L.). LPA1 Os03g0237250 LOC_Os03g13400 leaf Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 expressed in pre-vascular cells of leaf primordia regulates genes associated with carbohydrate metabolism and cell enlargement LPA1 Os03g0237250 LOC_Os03g13400 grain Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 grain Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 resistance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. However, the genetic combination of lpa1 with semi-dwarf mutant (dep1-ko or d2) offer optimal water supply and drought resistance without impacting grain-filling rates LPA1 Os03g0237250 LOC_Os03g13400 grain yield Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 drought Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 drought Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 drought Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. However, the genetic combination of lpa1 with semi-dwarf mutant (dep1-ko or d2) offer optimal water supply and drought resistance without impacting grain-filling rates LPA1 Os03g0237250 LOC_Os03g13400 tolerance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 tolerance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 grain filling Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 yield Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 drought tolerance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 drought tolerance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow metaxylem of lpa1 exhibit leaves curling on sunny day and convey drought tolerance but reduce grain yield in mature plants LPA1 Os03g0237250 LOC_Os03g13400 architecture Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. We performed genetic combination of lpa1 with semi-dwarf mutant to offer the optimum rice architecture for more efficient water use LPA1 Os03g0237250 LOC_Os03g13400 dwarf Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. LPA1 Os03g0237250 LOC_Os03g13400 drought resistance Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. However, the genetic combination of lpa1 with semi-dwarf mutant (dep1-ko or d2) offer optimal water supply and drought resistance without impacting grain-filling rates LPA1 Os03g0237250 LOC_Os03g13400 grain-filling Narrow lpa1 Metaxylems Enhance Drought Tolerance and Optimize Water Use for Grain Filling in Dwarf Rice. However, the genetic combination of lpa1 with semi-dwarf mutant (dep1-ko or d2) offer optimal water supply and drought resistance without impacting grain-filling rates LPL2 Os03g0143800|Os03g0143851 LOC_Os03g05020 plant height Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice The lpl2-1 also exhibited irregular stomata patterns, reduced plant height, and short panicles and roots. LPL2 Os03g0143800|Os03g0143851 LOC_Os03g05020 panicle Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice The lpl2-1 also exhibited irregular stomata patterns, reduced plant height, and short panicles and roots. LPL2 Os03g0143800|Os03g0143851 LOC_Os03g05020 root Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice The lpl2-1 also exhibited irregular stomata patterns, reduced plant height, and short panicles and roots. LPL2 Os03g0143800|Os03g0143851 LOC_Os03g05020 epidermal cell morphogenesis Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice Collectively, the results indicate that LPL2 and LPL3 are two functionally conserved homologs of the SCAR/WAVE complex components, and that they play an important role in controlling epidermal cell morphogenesis in rice by organising F-actin. LPL2 Os03g0143800|Os03g0143851 LOC_Os03g05020 development Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice lpl2-1 exhibits severe defects in epidermal PC lobe development LPL3|DS8 Os08g0544500 LOC_Os08g43130 epidermal cell morphogenesis Homologs of SCAR/WAVE complex components are required for epidermal cell morphogenesis in rice. Collectively, the results indicate that LPL2 and LPL3 are two functionally conserved homologs of the SCAR/WAVE complex components, and that they play an important role in controlling epidermal cell morphogenesis in rice by organising F-actin. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 ATPase The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 defense response The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 cell death The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. The pathogenesis-related (PR) genes PBZ1 and PR1 were induced in lmr, which also showed enhanced resistance to rice blast (Magnaporthe oryzae) and bacterial blight (Xanthomonas oryzae pv. oryzae), suggesting LMR is a negative regulator of cell death in rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 PCD The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. The pathogenesis-related (PR) genes PBZ1 and PR1 were induced in lmr, which also showed enhanced resistance to rice blast (Magnaporthe oryzae) and bacterial blight (Xanthomonas oryzae pv. oryzae), suggesting LMR is a negative regulator of cell death in rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 lesion mimic The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. The rice (Oryza sativa L.) LESION MIMIC RESEMBLING, which encodes an AAA-type ATPase, is implicated in defense response. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 ATPase The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 ATPase The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Here we report the identification and characterization of a MVBs-localized AAA ATPase LRD6-6 in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 ATPase The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The ATPase activity and homo-dimerization of LRD6-6 is essential for its regulation on plant immunity and cell death LRD6-6|LMR Os06g0130000 LOC_Os06g03940 ATPase The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Collectively, our study shows that the AAA ATPase LRD6-6 inhibits plant immunity and cell death most likely through modulating MVBs-mediated vesicular trafficking in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 cell death The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 cell death The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Disruption of LRD6-6 leads to enhanced immunity and cell death in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 cell death The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The ATPase activity and homo-dimerization of LRD6-6 is essential for its regulation on plant immunity and cell death LRD6-6|LMR Os06g0130000 LOC_Os06g03940 cell death The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Collectively, our study shows that the AAA ATPase LRD6-6 inhibits plant immunity and cell death most likely through modulating MVBs-mediated vesicular trafficking in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 immunity The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 immunity The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Disruption of LRD6-6 leads to enhanced immunity and cell death in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 immunity The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The ATPase activity and homo-dimerization of LRD6-6 is essential for its regulation on plant immunity and cell death LRD6-6|LMR Os06g0130000 LOC_Os06g03940 immunity The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Collectively, our study shows that the AAA ATPase LRD6-6 inhibits plant immunity and cell death most likely through modulating MVBs-mediated vesicular trafficking in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 R protein The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The LRD6-6 protein co-localizes with the MVBs marker protein RabF1/ARA6 and interacts with ESCRT-III components OsSNF7 and OsVPS2 LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Further analysis reveals that LRD6-6 is required for MVBs-mediated vesicular trafficking and inhibits the biosynthesis of antimicrobial compounds LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Collectively, our study shows that the AAA ATPase LRD6-6 inhibits plant immunity and cell death most likely through modulating MVBs-mediated vesicular trafficking in rice LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular trafficking The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular trafficking The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Further analysis reveals that LRD6-6 is required for MVBs-mediated vesicular trafficking and inhibits the biosynthesis of antimicrobial compounds LRD6-6|LMR Os06g0130000 LOC_Os06g03940 vesicular trafficking The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. Collectively, our study shows that the AAA ATPase LRD6-6 inhibits plant immunity and cell death most likely through modulating MVBs-mediated vesicular trafficking in rice LRK1 Os02g0154200 LOC_Os02g05980 panicle Over-expression of the rice LRK1 gene improves quantitative yield components Our data showed that rice LRK1 is a plasma membrane protein expressed constitutively in leaves, young panicles, roots and culms LRK1 Os02g0154200 LOC_Os02g05980 panicle Over-expression of the rice LRK1 gene improves quantitative yield components The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27 LRK1 Os02g0154200 LOC_Os02g05980 spikelet Over-expression of the rice LRK1 gene improves quantitative yield components The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27 LRK1 Os02g0154200 LOC_Os02g05980 culm Over-expression of the rice LRK1 gene improves quantitative yield components Our data showed that rice LRK1 is a plasma membrane protein expressed constitutively in leaves, young panicles, roots and culms LRK1 Os02g0154200 LOC_Os02g05980 yield Over-expression of the rice LRK1 gene improves quantitative yield components The functional characterization of rice LRK1 facilitates an understanding of the mechanisms involved in cereal crop yield, and may have utility in improving grain yield in cereal crops LRK1 Os02g0154200 LOC_Os02g05980 yield Over-expression of the rice LRK1 gene improves quantitative yield components Over-expression of the rice LRK1 gene improves quantitative yield components LRK1 Os02g0154200 LOC_Os02g05980 gibberellin Overexpression of rice LRK1 restricts internode elongation by down-regulating OsKO2 Analyses of gene expression demonstrated that LRK1 restricts gibberellin biosynthesis during the internode elongation process by down-regulation of the gibberellin biosynthetic gene coding for ent-kaurene oxidase LRK1 Os02g0154200 LOC_Os02g05980 root Over-expression of the rice LRK1 gene improves quantitative yield components Our data showed that rice LRK1 is a plasma membrane protein expressed constitutively in leaves, young panicles, roots and culms LRK1 Os02g0154200 LOC_Os02g05980 cellular proliferation Over-expression of the rice LRK1 gene improves quantitative yield components The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27 LRK1 Os02g0154200 LOC_Os02g05980 cellular proliferation Over-expression of the rice LRK1 gene improves quantitative yield components Our data suggest that rice LRK1 regulates rice branch number by enhancing cellular proliferation LRK1 Os02g0154200 LOC_Os02g05980 grain yield Over-expression of the rice LRK1 gene improves quantitative yield components The functional characterization of rice LRK1 facilitates an understanding of the mechanisms involved in cereal crop yield, and may have utility in improving grain yield in cereal crops LRK1 Os02g0154200 LOC_Os02g05980 spikelets per panicle Over-expression of the rice LRK1 gene improves quantitative yield components The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27 LRK1 Os02g0154200 LOC_Os02g05980 grain Over-expression of the rice LRK1 gene improves quantitative yield components The over-expression of rice LRK1 results in increased panicles, spikelets per panicle, weight per grain and enhanced cellular proliferation, leading to a 27 LRK1 Os02g0154200 LOC_Os02g05980 grain Over-expression of the rice LRK1 gene improves quantitative yield components The functional characterization of rice LRK1 facilitates an understanding of the mechanisms involved in cereal crop yield, and may have utility in improving grain yield in cereal crops LRK1 Os02g0154200 LOC_Os02g05980 leaf Genome-Wide Association Study Unravels LRK1 as a Dark Respiration Regulator in Rice ( Oryza sativa L.) This study demonstrates a substantial natural variation of Rd in rice and that the LRK1 gene can regulate leaf dark respiratory fluxes, especially under high temperature LRK1 Os02g0154200 LOC_Os02g05980 temperature Genome-Wide Association Study Unravels LRK1 as a Dark Respiration Regulator in Rice ( Oryza sativa L.) A rice lrk1 mutant shows only ~37% Rd of that of WT and retarded growth following exposure to 35 C for 30 days, but only 24% reduction in growth was recorded under normal temperature (25 C) LRK1 Os02g0154200 LOC_Os02g05980 temperature Genome-Wide Association Study Unravels LRK1 as a Dark Respiration Regulator in Rice ( Oryza sativa L.) This study demonstrates a substantial natural variation of Rd in rice and that the LRK1 gene can regulate leaf dark respiratory fluxes, especially under high temperature LRK1 Os02g0154200 LOC_Os02g05980 growth Genome-Wide Association Study Unravels LRK1 as a Dark Respiration Regulator in Rice ( Oryza sativa L.) A rice lrk1 mutant shows only ~37% Rd of that of WT and retarded growth following exposure to 35 C for 30 days, but only 24% reduction in growth was recorded under normal temperature (25 C) LRK1 Os02g0154200 LOC_Os02g05980 receptor kinase Genome-Wide Association Study Unravels LRK1 as a Dark Respiration Regulator in Rice ( Oryza sativa L.) Particularly, we observed that the LRK1 gene, annotated as leucine rich repeat receptor kinase, was up-regulated four times LRK2 Os02g0154000 LOC_Os02g05970 seedlings Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Moreover, ectopic expression of LRK2 seedlings resulted in increased tiller development LRK2 Os02g0154000 LOC_Os02g05970 tiller Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 tiller Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Moreover, ectopic expression of LRK2 seedlings resulted in increased tiller development LRK2 Os02g0154000 LOC_Os02g05970 tiller Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 development Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Moreover, ectopic expression of LRK2 seedlings resulted in increased tiller development LRK2 Os02g0154000 LOC_Os02g05970 development Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 drought Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 drought Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 drought Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 tolerance Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 tolerance Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 vegetative Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 drought tolerance Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 lateral root Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 tiller number Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 drought stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 drought stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 drought stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Transgenic plants overexpressing LRK2 exhibited enhanced tolerance to drought stress due to an increased number of lateral roots compared to the wild-type at the vegetative stage LRK2 Os02g0154000 LOC_Os02g05970 drought stress Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 Kinase Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. LRK2 Os02g0154000 LOC_Os02g05970 drought stress response Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LRK2 Os02g0154000 LOC_Os02g05970 stress response Overexpression of the leucine-rich receptor-like kinase gene LRK2 increases drought tolerance and tiller number in rice. These results suggest that LRK2 functions as a positive regulator of the drought stress response and tiller development via increased branch development in rice LS1 Os11g0153900 LOC_Os11g05570 leaf DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. DNA damage caused by HLHT stress induces ROS accumulation, which causes the injury and apoptosis of leaf cells in the ls1 mutant LS1 Os11g0153900 LOC_Os11g05570 map-based cloning DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. We characterized and cloned LS1 by map-based cloning and genetic complementation LS1 Os11g0153900 LOC_Os11g05570 stress DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. TUNEL and comet assays indicated that mutation of LS1 led to severe DNA damage under HLHT stress LS1 Os11g0153900 LOC_Os11g05570 stress DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. Furthermore, we found excessive reactive oxygen species (ROS) accumulation in the ls1 mutant under HLHT stress LS1 Os11g0153900 LOC_Os11g05570 stress DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. DNA damage caused by HLHT stress induces ROS accumulation, which causes the injury and apoptosis of leaf cells in the ls1 mutant LS1 Os11g0153900 LOC_Os11g05570 reactive oxygen species DNA damage and reactive oxygen species cause cell death in the rice local lesions 1 mutant under high light and high temperature. Furthermore, we found excessive reactive oxygen species (ROS) accumulation in the ls1 mutant under HLHT stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in OsNIP2;1 (Lsi1, a silicon influx transporter) significantly decreases arsenite uptake Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The role of the rice aquaporin Lsi1 in arsenite efflux from roots The rice (Oryza sativa) silicon transporter Lsi1 (OsNIP2;1, an aquaporin channel) is the major entry route of arsenite into rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon The role of the rice aquaporin Lsi1 in arsenite efflux from roots The rice (Oryza sativa) silicon transporter Lsi1 (OsNIP2;1, an aquaporin channel) is the major entry route of arsenite into rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Recently, a gene (Low silicon rice1 [Lsi1]) encoding a Si transporter was identified in rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Consistent with the Si uptake pattern, Lsi1 expression and distribution of the Lsi1 protein were found only in the basal zone of roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Spatial distribution and temporal variation of the rice silicon transporter Lsi1 In the basal zones of the seminal, crown, and lateral roots, the Lsi1 protein showed a polar localization at the distal side of both the exodermis and endodermis, where the Casparian bands are formed Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The rice aquaporin Lsi1 mediates uptake of methylated arsenic species The results demonstrate that Lsi1 mediates the uptake of undissociated methylated As in rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Herein, we show evidence that the uptake of selenite, a main bioavailable form of Se in paddy soils, is mediated by a silicon (Si) influx transporter Lsi1 (OsNIP2;1) in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Genotypic difference in silicon uptake and expression of silicon transporter genes in rice Immunostaining with Lsi1 and Lsi2 antibodies revealed a similar pattern of subcellular localization of these two Si transporters in both varieties; Lsi1 and Lsi2 were localized at the distal and proximal sides, respectively, of both exodermis and endodermis of the roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots The rice (Oryza sativa) silicon transporter Lsi1 (OsNIP2;1, an aquaporin channel) is the major entry route of arsenite into rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots Whether Lsi1 also mediates arsenite efflux was investigated Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots *Expression of Lsi1 in Xenopus laevis oocytes enhanced arsenite efflux, indicating that Lsi1 facilitates arsenite transport bidirectionally Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots A rice mutant defective in Lsi1 (lsi1) extruded significantly less arsenite than the wild-type rice and, as a result, accumulated more arsenite in the roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots *We conclude that Lsi1 plays a role in arsenite efflux in rice roots exposed to arsenate Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots The role of the rice aquaporin Lsi1 in arsenite efflux from roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter The role of the rice aquaporin Lsi1 in arsenite efflux from roots The rice (Oryza sativa) silicon transporter Lsi1 (OsNIP2;1, an aquaporin channel) is the major entry route of arsenite into rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon An efflux transporter of silicon in rice A gene, Lsi1, that encodes a silicon influx transporter has been identified in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon An efflux transporter of silicon in rice Here we describe a previously uncharacterized gene, low silicon rice 2 (Lsi2), which has no similarity to Lsi1 Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 lateral root Spatial distribution and temporal variation of the rice silicon transporter Lsi1 In the basal zones of the seminal, crown, and lateral roots, the Lsi1 protein showed a polar localization at the distal side of both the exodermis and endodermis, where the Casparian bands are formed Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The role of the rice aquaporin Lsi1 in arsenite efflux from roots A rice mutant defective in Lsi1 (lsi1) extruded significantly less arsenite than the wild-type rice and, as a result, accumulated more arsenite in the roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The role of the rice aquaporin Lsi1 in arsenite efflux from roots *We conclude that Lsi1 plays a role in arsenite efflux in rice roots exposed to arsenate Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root The role of the rice aquaporin Lsi1 in arsenite efflux from roots The role of the rice aquaporin Lsi1 in arsenite efflux from roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in Lsi2 had a much greater impact on arsenic accumulation in shoots and grain in field-grown rice than Lsi1 Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Recently, a gene (Low silicon rice1 [Lsi1]) encoding a Si transporter was identified in rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Herein, we show evidence that the uptake of selenite, a main bioavailable form of Se in paddy soils, is mediated by a silicon (Si) influx transporter Lsi1 (OsNIP2;1) in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Taken together, our results indicate that Si influx transporter OsNIP2;1 is permeable to selenite Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Recently, a gene (Low silicon rice1 [Lsi1]) encoding a Si transporter was identified in rice roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Spatial distribution and temporal variation of the rice silicon transporter Lsi1 Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter An efflux transporter of silicon in rice A gene, Lsi1, that encodes a silicon influx transporter has been identified in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 grain Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in Lsi2 had a much greater impact on arsenic accumulation in shoots and grain in field-grown rice than Lsi1 Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Genotypic difference in silicon uptake and expression of silicon transporter genes in rice The expression of two Si transporter genes (Low silicon rice 1 [Lsi1] and Lsi2) investigated using real-time reverse transcription polymerase chain reaction revealed higher expression of both genes in Nipponbare than in Kasalath Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in OsNIP2;1 (Lsi1, a silicon influx transporter) significantly decreases arsenite uptake Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 crown Spatial distribution and temporal variation of the rice silicon transporter Lsi1 In the basal zones of the seminal, crown, and lateral roots, the Lsi1 protein showed a polar localization at the distal side of both the exodermis and endodermis, where the Casparian bands are formed Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon A silicon transporter in rice Here we describe the Low silicon rice 1 (Lsi1) gene, which controls silicon accumulation in rice, a typical silicon-accumulating plant Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon A silicon transporter in rice Suppression of Lsi1 expression resulted in reduced silicon uptake Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon A silicon transporter in rice Furthermore, expression of Lsi1 in Xenopus oocytes showed transport activity for silicon only Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Genotypic difference in silicon uptake and expression of silicon transporter genes in rice The expression of two Si transporter genes (Low silicon rice 1 [Lsi1] and Lsi2) investigated using real-time reverse transcription polymerase chain reaction revealed higher expression of both genes in Nipponbare than in Kasalath Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Genotypic difference in silicon uptake and expression of silicon transporter genes in rice Immunostaining with Lsi1 and Lsi2 antibodies revealed a similar pattern of subcellular localization of these two Si transporters in both varieties; Lsi1 and Lsi2 were localized at the distal and proximal sides, respectively, of both exodermis and endodermis of the roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Defect of OsNIP2;1 resulted in a significant decrease in the Se concentration of the shoots and xylem sap when selenite was given Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 arsenite Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in OsNIP2;1 (Lsi1, a silicon influx transporter) significantly decreases arsenite uptake Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 xylem Involvement of silicon influx transporter OsNIP2;1 in selenite uptake in rice Defect of OsNIP2;1 resulted in a significant decrease in the Se concentration of the shoots and xylem sap when selenite was given Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 seedlings High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. A split root experiment showed that the expression of both OsLsi1 and OsLsi2 was also down-regulated in half the roots without direct Si exposure when the other half roots were exposed to Si Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and that the region between -327 to -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and that the region between -327 to -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter High silicon accumulation in the shoot is required for down-regulating the expression of Si transporter genes in rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and that the region between -327 to -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 seedlings High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. A split root experiment showed that the expression of both OsLsi1 and OsLsi2 was also down-regulated in half the roots without direct Si exposure when the other half of the roots were exposed to Si Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and the region between -327 and -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 shoot High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and the region between -327 and -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. In conclusion, the Si-induced down-regulation of Si transporter genes is controlled by shoot Si, not root Si, and the region between -327 and -292 in the OsLsi1 promoter is involved in this regulation of OsLsi1 expression in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transcription factor Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Our results suggest that when overexpressed Lsi1 in cold-sensitive rice, it possibility regulates the transcription factor OsWRKY53 in addition to the genes involved in the ROS metabolism, thus mediating resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 resistance Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 resistance Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Our results suggest that when overexpressed Lsi1 in cold-sensitive rice, it possibility regulates the transcription factor OsWRKY53 in addition to the genes involved in the ROS metabolism, thus mediating resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Our results suggest that when overexpressed Lsi1 in cold-sensitive rice, it possibility regulates the transcription factor OsWRKY53 in addition to the genes involved in the ROS metabolism, thus mediating resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 chilling Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 chilling Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Our results suggest that when overexpressed Lsi1 in cold-sensitive rice, it possibility regulates the transcription factor OsWRKY53 in addition to the genes involved in the ROS metabolism, thus mediating resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transcriptional regulator Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Overexpression of Lsi1 in cold-sensitive rice mediates transcriptional regulatory networks and enhances resistance to chilling stress Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 tolerance Lsi1 modulates the antioxidant capacity of rice and protects against ultraviolet-B radiation. Our results demonstrate that Lsi1 overexpression or interference causes changes in both miRNA expression and antioxidant capacity in rice, and therefore modulates rice tolerance to UV-B radiation Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Lsi1 modulates the antioxidant capacity of rice and protects against ultraviolet-B radiation. In rice, the accumulation of Si is controlled by the low silicon rice 1 (Lsi1) gene; overexpression of Lsi1 (Lsi1-OX) increases Si uptake and accumulation, while the reverse is observed in Lsi1-RNA interference (Lsi1-RNAi) transgenic rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Altered root structure affects both expression and cellular localization of transporters for mineral element uptake in rice. Furthermore, the cellular localization of OsLsi1 was altered; OsLsi1 localized at the root exodermis of the wild-type rice was changed to be localized to other cell layers of the mutant roots Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 transporter Altered root structure affects both expression and cellular localization of transporters for mineral element uptake in rice. The expression level of some transporter genes including OsLsi1 and OsLsi2 for Si uptake and OsNramp5 for Mn uptake was significantly decreased in the mutant compared with the wild-type rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 root Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In summary, our results reveal that Si deposition at root endodermis and its resultant reduction of Na+ bypass flow is modulated by OsLsi1 and OsLsi2 and regulated by the expression of OsLsi1 and OsLsi2, implying that root Si deposition could be an active and physiologically-regulated process in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 salt Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 salt stress Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 stress Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 silicon Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 leaf Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. When OsLsi1 was ectopically expressed in the shoots, it showed polar localization at the xylem parenchyma cells of the basal node and leaf sheath, but not at the phloem companion cells Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 xylem Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. When OsLsi1 was ectopically expressed in the shoots, it showed polar localization at the xylem parenchyma cells of the basal node and leaf sheath, but not at the phloem companion cells Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 R protein Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of both OsLsi1 and OsLsi2 was not altered by Si supply, but their protein abundance was reduced Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 R protein Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of OsLsi1 and OsLsi2 was not altered by inhibition of clathrin-mediated endocytosis (CME) by dominant-negative induction of dynamin-related protein1A and knockout of mu subunit of adaptor protein 2 complex, although the knockout mutants of OsAP2M gene showed dwarf phenotype Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 dwarf Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of OsLsi1 and OsLsi2 was not altered by inhibition of clathrin-mediated endocytosis (CME) by dominant-negative induction of dynamin-related protein1A and knockout of mu subunit of adaptor protein 2 complex, although the knockout mutants of OsAP2M gene showed dwarf phenotype Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 phloem Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. When OsLsi1 was ectopically expressed in the shoots, it showed polar localization at the xylem parenchyma cells of the basal node and leaf sheath, but not at the phloem companion cells Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 node Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. When OsLsi1 was ectopically expressed in the shoots, it showed polar localization at the xylem parenchyma cells of the basal node and leaf sheath, but not at the phloem companion cells Lsi1|OsNIP2;1|OsLsi1 Os02g0745100 LOC_Os02g51110 xylem parenchyma Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. When OsLsi1 was ectopically expressed in the shoots, it showed polar localization at the xylem parenchyma cells of the basal node and leaf sheath, but not at the phloem companion cells Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 root Genotypic difference in silicon uptake and expression of silicon transporter genes in rice Immunostaining with Lsi1 and Lsi2 antibodies revealed a similar pattern of subcellular localization of these two Si transporters in both varieties; Lsi1 and Lsi2 were localized at the distal and proximal sides, respectively, of both exodermis and endodermis of the roots Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 arsenite The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter Genotypic difference in silicon uptake and expression of silicon transporter genes in rice The expression of two Si transporter genes (Low silicon rice 1 [Lsi1] and Lsi2) investigated using real-time reverse transcription polymerase chain reaction revealed higher expression of both genes in Nipponbare than in Kasalath Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter Genotypic difference in silicon uptake and expression of silicon transporter genes in rice Immunostaining with Lsi1 and Lsi2 antibodies revealed a similar pattern of subcellular localization of these two Si transporters in both varieties; Lsi1 and Lsi2 were localized at the distal and proximal sides, respectively, of both exodermis and endodermis of the roots Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 root The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter An efflux transporter of silicon in rice Expression of Lsi2 in Xenopus oocytes did not result in influx transport activity for silicon, but preloading of the oocytes with silicon resulted in a release of silicon, indicating that Lsi2 is a silicon efflux transporter Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 arsenite The role of the rice aquaporin Lsi1 in arsenite efflux from roots By contrast, Lsi2 mutation had little effect on arsenite efflux to the external medium Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon The rice aquaporin Lsi1 mediates uptake of methylated arsenic species Recent studies have shown that arsenite is taken up by rice (Oryza sativa) roots through two silicon transporters, Lsi1 (the aquaporin NIP2;1) and Lsi2 (an efflux carrier) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 arsenite Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 shoot Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 shoot Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in Lsi2 had a much greater impact on arsenic accumulation in shoots and grain in field-grown rice than Lsi1 Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon Genotypic difference in silicon uptake and expression of silicon transporter genes in rice The expression of two Si transporter genes (Low silicon rice 1 [Lsi1] and Lsi2) investigated using real-time reverse transcription polymerase chain reaction revealed higher expression of both genes in Nipponbare than in Kasalath Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 grain Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 grain Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Mutation in Lsi2 had a much greater impact on arsenic accumulation in shoots and grain in field-grown rice than Lsi1 Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 xylem Transporters of arsenite in rice and their role in arsenic accumulation in rice grain Furthermore, in the rice mutants defective in the silicon efflux transporter Lsi2, arsenite transport to the xylem and accumulation in shoots and grain decreased greatly Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon An efflux transporter of silicon in rice Here we describe a previously uncharacterized gene, low silicon rice 2 (Lsi2), which has no similarity to Lsi1 Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon An efflux transporter of silicon in rice Expression of Lsi2 in Xenopus oocytes did not result in influx transport activity for silicon, but preloading of the oocytes with silicon resulted in a release of silicon, indicating that Lsi2 is a silicon efflux transporter Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 seedlings High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 root High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. A split root experiment showed that the expression of both OsLsi1 and OsLsi2 was also down-regulated in half the roots without direct Si exposure when the other half of the roots were exposed to Si Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 shoot High Silicon Accumulation in the Shoot is Required for Down-Regulating the Expression of Si Transporter Genes in Rice. There was a negative correlation between the expression level of OsLsi1 and OsLsi2 and shoot Si accumulation when the rice seedlings were exposed to different Si supply conditions Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 transporter Altered root structure affects both expression and cellular localization of transporters for mineral element uptake in rice. The expression level of some transporter genes including OsLsi1 and OsLsi2 for Si uptake and OsNramp5 for Mn uptake was significantly decreased in the mutant compared with the wild-type rice Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 root Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 root Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In summary, our results reveal that Si deposition at root endodermis and its resultant reduction of Na+ bypass flow is modulated by OsLsi1 and OsLsi2 and regulated by the expression of OsLsi1 and OsLsi2, implying that root Si deposition could be an active and physiologically-regulated process in rice Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 salt Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 salt stress Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 stress Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice In this study, we investigated the roles of OsLsi1 and OsLsi2 in Si-induced reduction of bypass flow and its resultant alleviation of salt stress by using lsi1 and lsi2 mutants (defective in OsLsi1 and OsLsi2, respectively) and their wild types (WTs) Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 silicon Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Root silicon deposition and its resultant reduction of sodium bypass flow is modulated by OsLsi1 and OsLsi2 in rice Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 R protein Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of both OsLsi1 and OsLsi2 was not altered by Si supply, but their protein abundance was reduced Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 R protein Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of OsLsi1 and OsLsi2 was not altered by inhibition of clathrin-mediated endocytosis (CME) by dominant-negative induction of dynamin-related protein1A and knockout of mu subunit of adaptor protein 2 complex, although the knockout mutants of OsAP2M gene showed dwarf phenotype Lsi2|OsLsi2 Os03g0107300 LOC_Os03g01700 dwarf Cell-Type-Dependent but CME-Independent Polar Localization of Silicon Transporters in Rice. The polar localization of OsLsi1 and OsLsi2 was not altered by inhibition of clathrin-mediated endocytosis (CME) by dominant-negative induction of dynamin-related protein1A and knockout of mu subunit of adaptor protein 2 complex, although the knockout mutants of OsAP2M gene showed dwarf phenotype Lsi3 Os10g0547500 LOC_Os10g39980 leaf Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice. Similar to Lsi6, knockout of Lsi2 and Lsi3 also resulted in decreased distribution of Si to the panicles but increased Si to the flag leaf Lsi3 Os10g0547500 LOC_Os10g39980 vascular bundle Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice. Lsi3 was located in the parenchyma tissues between enlarged vascular bundles and diffuse vascular bundles Lsi3 Os10g0547500 LOC_Os10g39980 silicon Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice Lsi3 Os10g0547500 LOC_Os10g39980 silicon transporter Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice Orchestration of three transporters and distinct vascular structures in node for intervascular transfer of silicon in rice Lsi6 Os06g0228200 LOC_Os06g12310 root A transporter regulating silicon distribution in rice shoots Lsi6 is expressed in the leaf sheath and leaf blades as well as in the root tips Lsi6 Os06g0228200 LOC_Os06g12310 root A transporter regulating silicon distribution in rice shoots Knockdown of Lsi6 did not affect the uptake of Si by the roots but resulted in disordered deposition of silica in the shoots and increased excretion of Si in the guttation fluid Lsi6 Os06g0228200 LOC_Os06g12310 panicle A transporter at the node responsible for intervascular transfer of silicon in rice Lsi6 is a silicon transporter in rice (Oryza sativa), and its expression in node I below the panicles is greatly enhanced when the panicle is completely emerged Lsi6 Os06g0228200 LOC_Os06g12310 panicle A transporter at the node responsible for intervascular transfer of silicon in rice Knockout of Lsi6 decreased Si accumulation in the panicles but increased Si accumulation in the flag leaf Lsi6 Os06g0228200 LOC_Os06g12310 vascular bundle A transporter at the node responsible for intervascular transfer of silicon in rice Lsi6 is mainly localized at the xylem transfer cells located at the outer boundary region of the enlarged large vascular bundles in node I Lsi6 Os06g0228200 LOC_Os06g12310 transporter A transporter at the node responsible for intervascular transfer of silicon in rice Herein, we report on a transporter (Lsi6) responsible for the redirection of a plant nutrient at the node Lsi6 Os06g0228200 LOC_Os06g12310 transporter A transporter at the node responsible for intervascular transfer of silicon in rice Lsi6 is a silicon transporter in rice (Oryza sativa), and its expression in node I below the panicles is greatly enhanced when the panicle is completely emerged Lsi6 Os06g0228200 LOC_Os06g12310 transporter A transporter at the node responsible for intervascular transfer of silicon in rice These results suggest that Lsi6 is a transporter involved in intervascular transfer (i Lsi6 Os06g0228200 LOC_Os06g12310 leaf A transporter regulating silicon distribution in rice shoots Lsi6 is expressed in the leaf sheath and leaf blades as well as in the root tips Lsi6 Os06g0228200 LOC_Os06g12310 leaf A transporter regulating silicon distribution in rice shoots Cellular localization studies revealed that Lsi6 is found in the xylem parenchyma cells of the leaf sheath and leaf blades Lsi6 Os06g0228200 LOC_Os06g12310 leaf A transporter regulating silicon distribution in rice shoots These results indicate that Lsi6 is a transporter responsible for the transport of Si out of the xylem and subsequently affects the distribution of Si in the leaf Lsi6 Os06g0228200 LOC_Os06g12310 transporter A transporter regulating silicon distribution in rice shoots Here, we describe a transporter, Lsi6, which is involved in the distribution of Si in the shoots Lsi6 Os06g0228200 LOC_Os06g12310 transporter A transporter regulating silicon distribution in rice shoots These results indicate that Lsi6 is a transporter responsible for the transport of Si out of the xylem and subsequently affects the distribution of Si in the leaf Lsi6 Os06g0228200 LOC_Os06g12310 silicon A transporter at the node responsible for intervascular transfer of silicon in rice Lsi6 is a silicon transporter in rice (Oryza sativa), and its expression in node I below the panicles is greatly enhanced when the panicle is completely emerged Lsi6 Os06g0228200 LOC_Os06g12310 leaf A transporter at the node responsible for intervascular transfer of silicon in rice Knockout of Lsi6 decreased Si accumulation in the panicles but increased Si accumulation in the flag leaf Lsi6 Os06g0228200 LOC_Os06g12310 sheath A transporter regulating silicon distribution in rice shoots Lsi6 is expressed in the leaf sheath and leaf blades as well as in the root tips Lsi6 Os06g0228200 LOC_Os06g12310 sheath A transporter regulating silicon distribution in rice shoots Cellular localization studies revealed that Lsi6 is found in the xylem parenchyma cells of the leaf sheath and leaf blades Lsi6 Os06g0228200 LOC_Os06g12310 shoot A transporter regulating silicon distribution in rice shoots Here, we describe a transporter, Lsi6, which is involved in the distribution of Si in the shoots Lsi6 Os06g0228200 LOC_Os06g12310 shoot A transporter regulating silicon distribution in rice shoots Knockdown of Lsi6 did not affect the uptake of Si by the roots but resulted in disordered deposition of silica in the shoots and increased excretion of Si in the guttation fluid Lsi6 Os06g0228200 LOC_Os06g12310 xylem A transporter at the node responsible for intervascular transfer of silicon in rice Lsi6 is mainly localized at the xylem transfer cells located at the outer boundary region of the enlarged large vascular bundles in node I Lsi6 Os06g0228200 LOC_Os06g12310 xylem A transporter regulating silicon distribution in rice shoots Cellular localization studies revealed that Lsi6 is found in the xylem parenchyma cells of the leaf sheath and leaf blades Lsi6 Os06g0228200 LOC_Os06g12310 xylem A transporter regulating silicon distribution in rice shoots These results indicate that Lsi6 is a transporter responsible for the transport of Si out of the xylem and subsequently affects the distribution of Si in the leaf LSSR1 Os02g0596200 LOC_Os02g38260 pollen LSSR1 facilitates seed setting rate by promoting fertilization in rice. LSSR1 is predominantly expressed in anthers during the microsporogenesis stage, and its encoded protein contains a signal peptide at the N-terminal, which may be a secretory protein that stores in pollen grains and functions during rice fertilization LSSR1 Os02g0596200 LOC_Os02g38260 pollen LSSR1 facilitates seed setting rate by promoting fertilization in rice. In addition, lssr1 pollen grains could be normally stained by I2-KI solution LSSR1 Os02g0596200 LOC_Os02g38260 pollen LSSR1 facilitates seed setting rate by promoting fertilization in rice. Cytological results demonstrate that the blockage of fertilization mostly accounted for the low seed setting rate in lssr1 mutant lines, which was most likely caused by abnormal pollen grain germination, failed pollen tube penetration, and retarded pollen tube elongation LSSR1 Os02g0596200 LOC_Os02g38260 grain LSSR1 facilitates seed setting rate by promoting fertilization in rice. Cytological results demonstrate that the blockage of fertilization mostly accounted for the low seed setting rate in lssr1 mutant lines, which was most likely caused by abnormal pollen grain germination, failed pollen tube penetration, and retarded pollen tube elongation LSSR1 Os02g0596200 LOC_Os02g38260 seed LSSR1 facilitates seed setting rate by promoting fertilization in rice. LSSR1 facilitates seed setting rate by promoting fertilization in rice. LSSR1 Os02g0596200 LOC_Os02g38260 seed LSSR1 facilitates seed setting rate by promoting fertilization in rice. To explore the physiological function of LSSR1 in rice, loss-of-function mutants of LSSR1 were created through the CRISPR-Cas9 system, which showed a significant decrease in rice seed setting rate LSSR1 Os02g0596200 LOC_Os02g38260 seed LSSR1 facilitates seed setting rate by promoting fertilization in rice. Cytological results demonstrate that the blockage of fertilization mostly accounted for the low seed setting rate in lssr1 mutant lines, which was most likely caused by abnormal pollen grain germination, failed pollen tube penetration, and retarded pollen tube elongation LSSR1 Os02g0596200 LOC_Os02g38260 seed LSSR1 facilitates seed setting rate by promoting fertilization in rice. Together, our results suggest that LSSR1 plays an important role in rice fertilization, which in turn is vital for maintaining rice seed setting rate LSSR1 Os02g0596200 LOC_Os02g38260 vegetative LSSR1 facilitates seed setting rate by promoting fertilization in rice. However, the morphology of the vegetative and reproductive organs appears normal in lssr1 mutant lines LSSR1 Os02g0596200 LOC_Os02g38260 reproductive LSSR1 facilitates seed setting rate by promoting fertilization in rice. However, the morphology of the vegetative and reproductive organs appears normal in lssr1 mutant lines LTG5 Os05g0527100 LOC_Os05g45110 temperature Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice We also explored the cold tolerance gene LTG5 (Low Temperature Growth 5) encoding a UDP-glucosyltransferase LTG5 Os05g0527100 LOC_Os05g45110 growth Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice We also explored the cold tolerance gene LTG5 (Low Temperature Growth 5) encoding a UDP-glucosyltransferase LTG5 Os05g0527100 LOC_Os05g45110 tolerance Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice We also explored the cold tolerance gene LTG5 (Low Temperature Growth 5) encoding a UDP-glucosyltransferase LTG5 Os05g0527100 LOC_Os05g45110 tolerance Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice The overexpression of the LTG5 gene conferred cold tolerance to indica rice LTG5 Os05g0527100 LOC_Os05g45110 cold tolerance Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice We also explored the cold tolerance gene LTG5 (Low Temperature Growth 5) encoding a UDP-glucosyltransferase LTG5 Os05g0527100 LOC_Os05g45110 cold tolerance Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice The overexpression of the LTG5 gene conferred cold tolerance to indica rice LTG5 Os05g0527100 LOC_Os05g45110 cold stress Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice LTG5 Os05g0527100 LOC_Os05g45110 stress Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice LTG5 Os05g0527100 LOC_Os05g45110 cold Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice LTG5 Os05g0527100 LOC_Os05g45110 cold Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice We also explored the cold tolerance gene LTG5 (Low Temperature Growth 5) encoding a UDP-glucosyltransferase LTG5 Os05g0527100 LOC_Os05g45110 cold Transcriptomic profiling of germinating seeds under cold stress and characterization of the cold-tolerant gene LTG5 in rice The overexpression of the LTG5 gene conferred cold tolerance to indica rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice The cells in the elongation zone of ospho2 seedling roots were much shorter than those of the wild type LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 growth Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice The ospho2 mutants exhibited defects in growth and reproductive development in the whole growing period LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Our data also show that OsSPX1 is a negative regulator of OsPHR2 and is involved in the feedback of Pi-signaling network in roots that is defined by OsPHR2 and OsPHO2 LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 reproductive Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice The ospho2 mutants exhibited defects in growth and reproductive development in the whole growing period LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 transporter LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice In association with enhanced Pi uptake and transport, some Pi transporters were up-regulated in the ltn1 mutant in the presence of sufficient Pi LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 transporter OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 transporter Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice This study thus provides evidence that OsPHO2, which functions at the downstream of OsPHF1, modulates Pi utilization by regulating the expression of Pht1 transporters in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Furthermore, the elongation of primary and adventitious roots was enhanced in the ltn1 mutant under Pi starvation, suggesting that LTN1 is involved in Pi-dependent root architecture alteration LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 seedling Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice The cells in the elongation zone of ospho2 seedling roots were much shorter than those of the wild type LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 shoot Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice These results suggest that ospho2 mutant phenotype results from a partial defect in Pi translocation and remobilization in the shoot of rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 architecture LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Furthermore, the elongation of primary and adventitious roots was enhanced in the ltn1 mutant under Pi starvation, suggesting that LTN1 is involved in Pi-dependent root architecture alteration LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 shoot LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice The ltn1 mutant exhibited increased Pi uptake and translocation, which led to Pi overaccumulation in shoots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 transporter Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 adventitious root LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Furthermore, the elongation of primary and adventitious roots was enhanced in the ltn1 mutant under Pi starvation, suggesting that LTN1 is involved in Pi-dependent root architecture alteration LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Furthermore, OsPT1 expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that OsPT1 is involved in the OsPHO2-regulated Pi pathway LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 leaf Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice Furthermore, Pi levels in the ospho2 mutants were highest in the oldest leaf and lowest in the youngest leaf, whereas there was no significant difference in the corresponding leaves of wild-type plants LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 phosphorus Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice The phosphorus concentration in the blades of ospho2 mutants was 5 LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Map-based cloning identified LTN1 as LOC_Os05g48390, the putative ortholog of Arabidopsis PHO2, which plays important roles in Pi starvation signaling LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice The ltn1 mutant exhibited increased Pi uptake and translocation, which led to Pi overaccumulation in shoots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice In association with enhanced Pi uptake and transport, some Pi transporters were up-regulated in the ltn1 mutant in the presence of sufficient Pi LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Furthermore, the elongation of primary and adventitious roots was enhanced in the ltn1 mutant under Pi starvation, suggesting that LTN1 is involved in Pi-dependent root architecture alteration LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Under Pi-sufficient conditions, typical Pi starvation responses such as stimulation of phosphatase and RNase activities, lipid composition alteration, nitrogen assimilation repression, and increased metal uptake were also activated in ltn1 LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Our results strongly indicate that LTN1 is a crucial Pi starvation signaling component downstream of miR399 involved in the regulation of multiple Pi starvation responses in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 phosphate A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Furthermore, OsPT1 expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that OsPT1 is involved in the OsPHO2-regulated Pi pathway LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 leaf LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice In this work, a rice leaf tip necrosis1 (ltn1) mutant was identified and characterized LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 root architecture LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Furthermore, the elongation of primary and adventitious roots was enhanced in the ltn1 mutant under Pi starvation, suggesting that LTN1 is involved in Pi-dependent root architecture alteration LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice Furthermore, Pi levels in the ospho2 mutants were highest in the oldest leaf and lowest in the youngest leaf, whereas there was no significant difference in the corresponding leaves of wild-type plants LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice These results suggest that ospho2 mutant phenotype results from a partial defect in Pi translocation and remobilization in the shoot of rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice This study thus provides evidence that OsPHO2, which functions at the downstream of OsPHF1, modulates Pi utilization by regulating the expression of Pht1 transporters in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 phosphate Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice Previous research using forward genetics approaches demonstrated that OsPHO2 regulates multiple phosphate-starvation responses in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 phosphate Fine characterization of OsPHO2 knockout mutants reveals its key role in Pi utilization in rice In this work, we finely characterized two independent OsPHO2 knockout rice mutants under inorganic phosphate (Pi)-sufficient conditions LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 nitrogen LEAF TIP NECROSIS1 plays a pivotal role in the regulation of multiple phosphate starvation responses in rice Under Pi-sufficient conditions, typical Pi starvation responses such as stimulation of phosphatase and RNase activities, lipid composition alteration, nitrogen assimilation repression, and increased metal uptake were also activated in ltn1 LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 leaf Molecular interaction between PHO2 and GI in rice. Reduced growth, leaf tip necrosis, delayed flowering and over-accumulation of Pi in leaves compared to wild-type were shared features of Osgi and Ospho2 plants LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 development Molecular interaction between PHO2 and GI in rice. The interaction between OsPHO2 and OsGI links high-level regulators of Pi homeostasis and development in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 homeostasis Molecular interaction between PHO2 and GI in rice. The interaction between OsPHO2 and OsGI links high-level regulators of Pi homeostasis and development in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 flowering time Molecular interaction between PHO2 and GI in rice. A yeast-two-hybrid screen using Oryza sativa (rice) PHO2 as bait, revealed an interaction between OsPHO2 and OsGIGANTEA, a key regulator of flowering time, which was confirmed using bimolecular flourescenec complementation (BiFC) LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Molecular interaction between PHO2 and GI in rice. Reduced growth, leaf tip necrosis, delayed flowering and over-accumulation of Pi in leaves compared to wild-type were shared features of Osgi and Ospho2 plants LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Molecular interaction between PHO2 and GI in rice. Pi analysis of individual leaves demonstrated that Osgi, similar to Ospho2 mutants, were impaired in Pi remobilization from old to young leaves, albeit to a lesser extent LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Molecular interaction between PHO2 and GI in rice. The interaction between OsPHO2 and OsGI links high-level regulators of Pi homeostasis and development in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Molecular interaction between PHO2 and GI in rice. Reduced growth, leaf tip necrosis, delayed flowering and over-accumulation of Pi in leaves compared to wild-type were shared features of Osgi and Ospho2 plants LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Molecular interaction between PHO2 and GI in rice. Pi analysis of individual leaves demonstrated that Osgi, similar to Ospho2 mutants, were impaired in Pi remobilization from old to young leaves, albeit to a lesser extent LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Molecular interaction between PHO2 and GI in rice. The interaction between OsPHO2 and OsGI links high-level regulators of Pi homeostasis and development in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi homeostasis Molecular interaction between PHO2 and GI in rice. The interaction between OsPHO2 and OsGI links high-level regulators of Pi homeostasis and development in rice LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi signaling Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 xylem Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. The sap experiment clearly showed the significant increases in levels of Phe in the xylem sap of ospho2 than the WT grown hydroponically with Phe and +Pi LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 seed Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. However, the concentrations of Phe in the seeds were comparable in the WT and mutants, suggesting a pivotal of OsPHO2 in attenuating Phe toxicity in the seed LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 phosphate Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In the present study, the role of OsPHO2 in regulating the translocation and accumulation of phenanthrene (Phe) and the involvement of Pi in this process were investigated LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 Pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In +Phe WT, the relative expression level of OsPHO2 in the shoots was significantly lower, while those of Pi transporters (PTs) OsPT4 and OsPT8 were significantly higher in the roots compared with -Phe LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In the present study, the role of OsPHO2 in regulating the translocation and accumulation of phenanthrene (Phe) and the involvement of Pi in this process were investigated LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In +Phe WT, the relative expression level of OsPHO2 in the shoots was significantly lower, while those of Pi transporters (PTs) OsPT4 and OsPT8 were significantly higher in the roots compared with -Phe LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In the present study, the role of OsPHO2 in regulating the translocation and accumulation of phenanthrene (Phe) and the involvement of Pi in this process were investigated LTN1|OsPHO2|OsRLS1 Os05g0557700 LOC_Os05g48390 pi Distribution of phenanthrene in the ospho2 reveals the involvement of phosphate on phenanthrene translocation and accumulation in rice. In +Phe WT, the relative expression level of OsPHO2 in the shoots was significantly lower, while those of Pi transporters (PTs) OsPT4 and OsPT8 were significantly higher in the roots compared with -Phe Ltp1 Os03g0103100 LOC_Os03g01300 disease Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene The Ltp1 transcripts were found to strongly accumulate in response to inoculation with the fungal agent of the blast disease, Magnaporthe grisea, in two rice cultivars exhibiting compatible or incompatible host-pathogen interactions Ltp1 Os03g0103100 LOC_Os03g01300 stomata Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene Analysis of pdelta1176Gus leaf samples inoculated with the blast fungus demonstrated that the Ltp1 promoter is induced in all cell types of tissues surrounding the lesion and notably in stomata guard cells Ltp1 Os03g0103100 LOC_Os03g01300 vegetative Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene Histochemical and fluorometric GUS assays and in situ detection of uidA transcripts in transgenic homozygous lines harbouring the pdelta1176Gus construct demonstrated that the Ltp1 promoter is preferentially active in aerial vegetative and reproductive organs and that both specificity and level of expression are regulated during organ development Ltp1 Os03g0103100 LOC_Os03g01300 reproductive Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene Histochemical and fluorometric GUS assays and in situ detection of uidA transcripts in transgenic homozygous lines harbouring the pdelta1176Gus construct demonstrated that the Ltp1 promoter is preferentially active in aerial vegetative and reproductive organs and that both specificity and level of expression are regulated during organ development Ltp1 Os03g0103100 LOC_Os03g01300 blast disease Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene The Ltp1 transcripts were found to strongly accumulate in response to inoculation with the fungal agent of the blast disease, Magnaporthe grisea, in two rice cultivars exhibiting compatible or incompatible host-pathogen interactions Ltp1 Os03g0103100 LOC_Os03g01300 blast Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene The Ltp1 transcripts were found to strongly accumulate in response to inoculation with the fungal agent of the blast disease, Magnaporthe grisea, in two rice cultivars exhibiting compatible or incompatible host-pathogen interactions Ltp1 Os03g0103100 LOC_Os03g01300 blast Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene Analysis of pdelta1176Gus leaf samples inoculated with the blast fungus demonstrated that the Ltp1 promoter is induced in all cell types of tissues surrounding the lesion and notably in stomata guard cells Ltp1 Os03g0103100 LOC_Os03g01300 leaf Inducibility by pathogen attack and developmental regulation of the rice Ltp1 gene Analysis of pdelta1176Gus leaf samples inoculated with the blast fungus demonstrated that the Ltp1 promoter is induced in all cell types of tissues surrounding the lesion and notably in stomata guard cells LTP2|nsLTP2 Os03g0111300 LOC_Os03g02050 seed Characterization of a gene encoding an abscisic acid-inducible type-2 lipid transfer protein from rice Ltp2 mRNA is accumulated only in mature seeds LTP2|nsLTP2 Os03g0111300 LOC_Os03g02050 defense Solution structure of plant nonspecific lipid transfer protein-2 from rice (Oryza sativa) The positively charged residues on the molecular surface of nsLTP2 are structurally similar to other plant defense proteins LTT1 Os10g0482200 LOC_Os10g34110 temperature A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. Hence, the ltt1 mutation can significantly improve the seed setting ability of cold-sensitive rice varieties under low-temperature stress conditions, with little yield penalty under optimal temperature conditions LTT1 Os10g0482200 LOC_Os10g34110 development A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. Cold-induced ROS accumulation is therefore prevented in the anthers of the ltt1 mutants allowing correct development LTT1 Os10g0482200 LOC_Os10g34110 seed A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. Hence, the ltt1 mutation can significantly improve the seed setting ability of cold-sensitive rice varieties under low-temperature stress conditions, with little yield penalty under optimal temperature conditions LTT1 Os10g0482200 LOC_Os10g34110 tolerance A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. LTT1 Os10g0482200 LOC_Os10g34110 yield A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. Hence, the ltt1 mutation can significantly improve the seed setting ability of cold-sensitive rice varieties under low-temperature stress conditions, with little yield penalty under optimal temperature conditions LTT1 Os10g0482200 LOC_Os10g34110 cold tolerance A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. LTT1 Os10g0482200 LOC_Os10g34110 stress A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. Hence, the ltt1 mutation can significantly improve the seed setting ability of cold-sensitive rice varieties under low-temperature stress conditions, with little yield penalty under optimal temperature conditions LTT1 Os10g0482200 LOC_Os10g34110 cold A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. A point mutation in LTT1 enhances cold tolerance at the booting stage in rice. LYL1|OsChlP|OsGGR Os02g0744900 LOC_Os02g51080 leaf Mutation of the light-induced yellow leaf 1 gene, which encodes a geranylgeranyl reductase, affects chlorophyll biosynthesis and light sensitivity in rice In this study, we characterized a rice light-induced yellow leaf 1-1 (lyl1-1) mutant that is hypersensitive to high-light and defective in the Chl synthesis LYL1|OsChlP|OsGGR Os02g0744900 LOC_Os02g51080 oxidative Mutation of the light-induced yellow leaf 1 gene, which encodes a geranylgeranyl reductase, affects chlorophyll biosynthesis and light sensitivity in rice Additionally, the lyl1-1 mutant suffered from severe photooxidative damage and displayed a drastic reduction in the levels of alpha-tocopherol and photosynthetic proteins LYP4|OsLYP4 Os09g0452200 LOC_Os09g27890 magnaporthe oryzae OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction Here we further demonstrated the important roles of OsLYP4 and OsLYP6 in rice defense signaling, as silencing of either LYP impaired the defense marker gene activation induced by either bacterial pathogen Xanthomonas oryzaecola or fungal pathogen Magnaporthe oryzae LYP4|OsLYP4 Os09g0452200 LOC_Os09g27890 defense OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction Here we further demonstrated the important roles of OsLYP4 and OsLYP6 in rice defense signaling, as silencing of either LYP impaired the defense marker gene activation induced by either bacterial pathogen Xanthomonas oryzaecola or fungal pathogen Magnaporthe oryzae LYP4|OsLYP4 Os09g0452200 LOC_Os09g27890 defense OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction LYP6|OsLYP6|ORF2 Os06g0208800 LOC_Os06g10660 magnaporthe oryzae OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction Here we further demonstrated the important roles of OsLYP4 and OsLYP6 in rice defense signaling, as silencing of either LYP impaired the defense marker gene activation induced by either bacterial pathogen Xanthomonas oryzaecola or fungal pathogen Magnaporthe oryzae LYP6|OsLYP6|ORF2 Os06g0208800 LOC_Os06g10660 defense OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction Here we further demonstrated the important roles of OsLYP4 and OsLYP6 in rice defense signaling, as silencing of either LYP impaired the defense marker gene activation induced by either bacterial pathogen Xanthomonas oryzaecola or fungal pathogen Magnaporthe oryzae LYP6|OsLYP6|ORF2 Os06g0208800 LOC_Os06g10660 defense OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction OsLYP4 and OsLYP6 play critical roles in rice defense signal transduction MADS78 Os09g0116800 LOC_Os09g02830 auxin MADS78 and MADS79 are essential regulators of early seed development in rice. Mis-regulation of MADS78 and 79 perturbed auxin homeostasis and carbon metabolism, as evident by mis-regulation of genes involved in auxin transport and signaling as well as starch biosynthesis genes causing structural abnormalities in starch granules at maturity MADS78 Os09g0116800 LOC_Os09g02830 development MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 Os09g0116800 LOC_Os09g02830 seed MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 Os09g0116800 LOC_Os09g02830 seed MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and 79 were indispensable for seed development, as a double knock-out mutant failed to make viable seeds MADS78 Os09g0116800 LOC_Os09g02830 seed MADS78 and MADS79 are essential regulators of early seed development in rice. Collectively, we show MADS78 and 79 are essential regulators of early seed developmental transition and impact both seed size and quality in rice MADS78 Os09g0116800 LOC_Os09g02830 starch MADS78 and MADS79 are essential regulators of early seed development in rice. Mis-regulation of MADS78 and 79 perturbed auxin homeostasis and carbon metabolism, as evident by mis-regulation of genes involved in auxin transport and signaling as well as starch biosynthesis genes causing structural abnormalities in starch granules at maturity MADS78 Os09g0116800 LOC_Os09g02830 homeostasis MADS78 and MADS79 are essential regulators of early seed development in rice. Mis-regulation of MADS78 and 79 perturbed auxin homeostasis and carbon metabolism, as evident by mis-regulation of genes involved in auxin transport and signaling as well as starch biosynthesis genes causing structural abnormalities in starch granules at maturity MADS78 Os09g0116800 LOC_Os09g02830 endosperm MADS78 and MADS79 are essential regulators of early seed development in rice. Seeds overexpressing (OE) MADS78 and 79 exhibited delayed endosperm cellularization, while CRISPR-Cas9 mediated single knock-out mutants showed precocious endosperm cellularization MADS78 Os09g0116800 LOC_Os09g02830 auxin transport MADS78 and MADS79 are essential regulators of early seed development in rice. Mis-regulation of MADS78 and 79 perturbed auxin homeostasis and carbon metabolism, as evident by mis-regulation of genes involved in auxin transport and signaling as well as starch biosynthesis genes causing structural abnormalities in starch granules at maturity MADS78 Os09g0116800 LOC_Os09g02830 seed size MADS78 and MADS79 are essential regulators of early seed development in rice. Collectively, we show MADS78 and 79 are essential regulators of early seed developmental transition and impact both seed size and quality in rice MADS78 Os09g0116800 LOC_Os09g02830 seed development MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 Os09g0116800 LOC_Os09g02830 seed development MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and 79 were indispensable for seed development, as a double knock-out mutant failed to make viable seeds MADS78 Os09g0116800 LOC_Os09g02830 seed development MADS78 and MADS79 are essential regulators of early seed development in rice. Collectively, we show MADS78 and 79 are essential regulators of early seed developmental transition and impact both seed size and quality in rice MADS78 Os09g0116800 LOC_Os09g02830 quality MADS78 and MADS79 are essential regulators of early seed development in rice. Collectively, we show MADS78 and 79 are essential regulators of early seed developmental transition and impact both seed size and quality in rice MADS78 Os09g0116800 LOC_Os09g02830 starch biosynthesis MADS78 and MADS79 are essential regulators of early seed development in rice. Mis-regulation of MADS78 and 79 perturbed auxin homeostasis and carbon metabolism, as evident by mis-regulation of genes involved in auxin transport and signaling as well as starch biosynthesis genes causing structural abnormalities in starch granules at maturity MADS79 Os01g0975800 LOC_Os01g74440 development MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MADS79 Os01g0975800 LOC_Os01g74440 seed MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MADS79 Os01g0975800 LOC_Os01g74440 seed development MADS78 and MADS79 are essential regulators of early seed development in rice. MADS78 and MADS79 are essential regulators of early seed development in rice. MAIF1 Os02g0671100 LOC_Os02g44990 ABA Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Overexpression of MAIF1 reduces rice ABA sensitivity and abiotic stress tolerance and promotes rice root growth MAIF1 Os02g0671100 LOC_Os02g44990 root Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice MAIF1 expression is also induced in root tips by sucrose, independent of its hydrolytic hexose products, glucose and fructose, and the plant hormones auxin and cytokinin MAIF1 Os02g0671100 LOC_Os02g44990 root Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Overexpression of MAIF1 reduces rice ABA sensitivity and abiotic stress tolerance and promotes rice root growth MAIF1 Os02g0671100 LOC_Os02g44990 root Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice These results suggest that MAIF1 is involved in multiple signaling pathways in regulating root growth MAIF1 Os02g0671100 LOC_Os02g44990 root Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Our results also suggest that MAIF1 plays the negative role in response to abiotic stress possibly by regulating root growth MAIF1 Os02g0671100 LOC_Os02g44990 auxin Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice MAIF1 expression is also induced in root tips by sucrose, independent of its hydrolytic hexose products, glucose and fructose, and the plant hormones auxin and cytokinin MAIF1 Os02g0671100 LOC_Os02g44990 growth Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Overexpression of MAIF1 reduces rice ABA sensitivity and abiotic stress tolerance and promotes rice root growth MAIF1 Os02g0671100 LOC_Os02g44990 growth Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice These results suggest that MAIF1 is involved in multiple signaling pathways in regulating root growth MAIF1 Os02g0671100 LOC_Os02g44990 growth Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Our results also suggest that MAIF1 plays the negative role in response to abiotic stress possibly by regulating root growth MAIF1 Os02g0671100 LOC_Os02g44990 abiotic stress Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice MAIF1 expression is induced rapidly and strongly by abscisic acid (ABA) and abiotic stresses MAIF1 Os02g0671100 LOC_Os02g44990 abiotic stress Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Overexpression of MAIF1 reduces rice ABA sensitivity and abiotic stress tolerance and promotes rice root growth MAIF1 Os02g0671100 LOC_Os02g44990 abiotic stress Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice Our results also suggest that MAIF1 plays the negative role in response to abiotic stress possibly by regulating root growth MAIF1 Os02g0671100 LOC_Os02g44990 cytokinin Overexpression of an F-box protein gene reduces abiotic stress tolerance and promotes root growth in rice MAIF1 expression is also induced in root tips by sucrose, independent of its hydrolytic hexose products, glucose and fructose, and the plant hormones auxin and cytokinin MAP65-5 Os05g0409400 LOC_Os05g33890 cell division Rice kinesin-related protein STD1 and microtubule-associated protein MAP65-5 cooperatively control microtubule bundling. STD1 specifically interacts with MAP65-5 in rice and they cooperatively control microtubule bundles in phragmoplast expansion during cell division MAS|OsMAS Os04g0179200 LOC_Os04g10010 oxidation step OsTGAP1, a bZIP transcription factor, coordinately regulates the inductive production of diterpenoid phytoalexins in rice For momilactone biosynthesis, two cytochrome P450 monooxygenase (P450) genes (CYP99A2 and CYP99A3) and a dehydrogenase gene (OsMAS) are also involved in the downstream oxidation steps of the diterpene hydrocarbons. MEG1|OsIKU2 Os12g0632800 LOC_Os12g43640 protein kinase Conserved Imprinted Genes between Intra-Subspecies and Inter-Subspecies Are Involved in Energy Metabolism and Seed Development in Rice MEG1 (Os12g0632800) encodes a receptor-like protein kinase. MEG2 Os10g0340600 LOC_Os10g19960 cell wall synthesis Conserved Imprinted Genes between Intra-Subspecies and Inter-Subspecies Are Involved in Energy Metabolism and Seed Development in Rice Finally, thousand-grain weight of mutants were reduced by 20% (Figure 5C). MEG2 (Os10g0340600) encodes a beta galactosidase (BGAL) involved in cell wall synthesis. MEICA1 Os03g0144000 LOC_Os03g05040 meiotic MEICA 1 (meiotic chromosome association 1) interacts with TOP3α and regulates meiotic recombination in rice. Thus, our data establish two pivotal roles for MEICA1 in meiosis: preventing aberrant meiotic recombination and regulating crossover formation MEICA1 Os03g0144000 LOC_Os03g05040 crossover MEICA 1 (meiotic chromosome association 1) interacts with TOP3α and regulates meiotic recombination in rice. In addition, MEICA1 has an anti-crossover activity revealed by suppressing the defects of crossover formation in msh5 meica1 compared with that in msh5, showing the similar function with its interacted protein TOP3α MEICA1 Os03g0144000 LOC_Os03g05040 crossover MEICA 1 (meiotic chromosome association 1) interacts with TOP3α and regulates meiotic recombination in rice. Thus, our data establish two pivotal roles for MEICA1 in meiosis: preventing aberrant meiotic recombination and regulating crossover formation MEICA1 Os03g0144000 LOC_Os03g05040 meiotic recombination MEICA 1 (meiotic chromosome association 1) interacts with TOP3α and regulates meiotic recombination in rice. Thus, our data establish two pivotal roles for MEICA1 in meiosis: preventing aberrant meiotic recombination and regulating crossover formation MEL1 Os03g0800200 LOC_Os03g58600 sterile A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice We identified the rice AGO gene MEIOSIS ARRESTED AT LEPTOTENE1 (MEL1) from the analysis of seed-sterile mutants MEL1 Os03g0800200 LOC_Os03g58600 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis These results, together with their mutant phenotypes, suggest that DTM1 plays important roles in the ER membrane during early tapetum development, functioning after MSP1 and before UDT1, and also in meiocyte development, after MEL1 and before PAIR1 MEL1 Os03g0800200 LOC_Os03g58600 anther A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice In the mel1 mutant, chromosome condensation was arrested at early meiotic stages and irregularly sized, multinucleated, and vacuolated pollen mother cells (PMCs) frequently appeared in developing anthers MEL1 Os03g0800200 LOC_Os03g58600 seed A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice We identified the rice AGO gene MEIOSIS ARRESTED AT LEPTOTENE1 (MEL1) from the analysis of seed-sterile mutants MEL1 Os03g0800200 LOC_Os03g58600 meiotic A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice In the mel1 mutant, chromosome condensation was arrested at early meiotic stages and irregularly sized, multinucleated, and vacuolated pollen mother cells (PMCs) frequently appeared in developing anthers MEL1 Os03g0800200 LOC_Os03g58600 meiotic A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice These results indicate that the germ cell-specific rice MEL1 gene regulates the cell division of premeiotic germ cells, the proper modification of meiotic chromosomes, and the faithful progression of meiosis, probably via small RNA-mediated gene silencing, but not the initiation and establishment of germ cells themselves MEL1 Os03g0800200 LOC_Os03g58600 cell division The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis However, expression of MSP1 and MEL1, which function in anther wall specification and germ cell division, respectively, was not altered in the dtm1 mutant MEL1 Os03g0800200 LOC_Os03g58600 pollen A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice In the mel1 mutant, chromosome condensation was arrested at early meiotic stages and irregularly sized, multinucleated, and vacuolated pollen mother cells (PMCs) frequently appeared in developing anthers MEL1 Os03g0800200 LOC_Os03g58600 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis However, expression of MSP1 and MEL1, which function in anther wall specification and germ cell division, respectively, was not altered in the dtm1 mutant MEL1 Os03g0800200 LOC_Os03g58600 meiosis A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice We identified the rice AGO gene MEIOSIS ARRESTED AT LEPTOTENE1 (MEL1) from the analysis of seed-sterile mutants MEL1 Os03g0800200 LOC_Os03g58600 meiosis A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice These results indicate that the germ cell-specific rice MEL1 gene regulates the cell division of premeiotic germ cells, the proper modification of meiotic chromosomes, and the faithful progression of meiosis, probably via small RNA-mediated gene silencing, but not the initiation and establishment of germ cells themselves MEL1 Os03g0800200 LOC_Os03g58600 cell division A germ cell specific gene of the ARGONAUTE family is essential for the progression of premeiotic mitosis and meiosis during sporogenesis in rice These results indicate that the germ cell-specific rice MEL1 gene regulates the cell division of premeiotic germ cells, the proper modification of meiotic chromosomes, and the faithful progression of meiosis, probably via small RNA-mediated gene silencing, but not the initiation and establishment of germ cells themselves MEL1 Os03g0800200 LOC_Os03g58600 meiosis Histone H3 modifications are widely reprogrammed during male meiosis I in rice dependently on MEL1 Argonaute protein. Histone H3 modifications are widely reprogrammed during male meiosis I in rice dependently on MEL1 Argonaute protein. MEL1 Os03g0800200 LOC_Os03g58600 meiosis Histone H3 modifications are widely reprogrammed during male meiosis I in rice dependently on MEL1 Argonaute protein. LMR occurred dependently on a rice Argonaute protein, MEIOSIS ARRESTED AT LEPTOTENE1 (MEL1), which is specifically expressed in germ cells prior to meiosis, because LMR was depleted severely in mel1 mutant anthers MEL1 Os03g0800200 LOC_Os03g58600 meiosis Histone H3 modifications are widely reprogrammed during male meiosis I in rice dependently on MEL1 Argonaute protein. These results suggest that MEL1 plays important roles in epigenetic LMR to promote faithful homologous recombination and synapsis in rice meiosis MEL1 Os03g0800200 LOC_Os03g58600 meiotic Histone H3 modifications are widely reprogrammed during male meiosis I in rice dependently on MEL1 Argonaute protein. Interestingly, opposed to the LMR loss in most chromosomal regions, aberrant meiotic protein loading and hyper H3K9me2 accumulation emerged on the nucleolar organizing region in the mel1 PMCs MEL2 Os12g0572800 LOC_Os12g38460 meiosis A novel RNA-recognition-motif protein is required for premeiotic G1/S-phase transition in rice (Oryza sativa L.). Expression analyses of several cell-cycle markers revealed that, in mel2 mutant anthers, most germ cells failed to enter premeiotic S-phase and meiosis, and a part escaped from the defect and underwent meiosis with a significant delay or continued mitotic cycles MEL2 Os12g0572800 LOC_Os12g38460 meiosis Rice MEL2, the RNA recognition motif (RRM) protein, binds in vitro to meiosis-expressed genes containing U-rich RNA consensus sequences in the 3'-UTR. Taken together with transcriptome and gene ontology results, we propose that the rice MEL2 is involved in the translational regulation of key meiotic genes on 3'-UTRs to achieve the faithful transition of germ cells to meiosis MEL2 Os12g0572800 LOC_Os12g38460 meiotic Rice MEL2, the RNA recognition motif (RRM) protein, binds in vitro to meiosis-expressed genes containing U-rich RNA consensus sequences in the 3'-UTR. Of 249 genes that conserved the consensus in their 3'-UTR, 13 genes spatiotemporally co-expressed with MEL2 in meiotic flowers, and included several genes whose function was supposed in meiosis; such as Replication protein A and OsMADS3 MEL2 Os12g0572800 LOC_Os12g38460 meiotic Rice MEL2, the RNA recognition motif (RRM) protein, binds in vitro to meiosis-expressed genes containing U-rich RNA consensus sequences in the 3'-UTR. Taken together with transcriptome and gene ontology results, we propose that the rice MEL2 is involved in the translational regulation of key meiotic genes on 3'-UTRs to achieve the faithful transition of germ cells to meiosis MER3|RCK Os02g0617500 LOC_Os02g40450 sterile Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens MER3|RCK Os02g0617500 LOC_Os02g40450 meiosis Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice The Arabidopsis SDS (SOLO DANCERS) and RCK (ROCK-N-ROLLERS) genes are important for male meiosis, but it is still unknown whether they represent conserved functions in plants MER3|RCK Os02g0617500 LOC_Os02g40450 meiosis Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice MER3|RCK Os02g0617500 LOC_Os02g40450 vegetative Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 MER3|RCK Os02g0617500 LOC_Os02g40450 vegetative MER3 is required for normal meiotic crossover formation, but not for presynaptic alignment in rice The null mutation of MER3 results in complete sterility without any vegetative defects MER3|RCK Os02g0617500 LOC_Os02g40450 flower Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens MER3|RCK Os02g0617500 LOC_Os02g40450 flower Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Because rice and Arabidopsis, respectively, are members of monocots and eudicots, two largest groups of flowering plants, our results suggest that the functions of SDS and RCK are likely conserved in flowering plants MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic MER3 is required for normal meiotic crossover formation, but not for presynaptic alignment in rice MER3 is required for normal meiotic crossover formation, but not for presynaptic alignment in rice MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Further cytological examination of male meiocytes revealed that the SDS deficiency led to defects in homolog interaction and bivalent formation in meiotic prophase I, and RCK deficiency resulted in defective meiotic crossover formation MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10 MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic OsAM1 is required for leptotene-zygotene transition in rice In the absence of OsAM1, many other critical meiotic components, including PAIR2, ZEP1 and OsMER3, could not be correctly installed onto chromosomes MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal MER3|RCK Os02g0617500 LOC_Os02g40450 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants MER3|RCK Os02g0617500 LOC_Os02g40450 sterility MER3 is required for normal meiotic crossover formation, but not for presynaptic alignment in rice The null mutation of MER3 results in complete sterility without any vegetative defects MER3|RCK Os02g0617500 LOC_Os02g40450 pollen MER3 is required for normal meiotic crossover formation, but not for presynaptic alignment in rice Cytological analyses show that chiasma frequency is reduced dramatically in mer3 mutants and the remaining chiasmata distribute randomly among different pollen mother cells, implying possible coexistence of two kinds of crossover in rice MER3|RCK Os02g0617500 LOC_Os02g40450 pollen Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens MER3|RCK Os02g0617500 LOC_Os02g40450 fertility Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens MER3|RCK Os02g0617500 LOC_Os02g40450 meiosis OsAM1 is required for leptotene-zygotene transition in rice In contrast, in pair2, Osmer3 and zep1 mutants, OsAM1 could be loaded normally, suggesting that OsAM1 plays a fundamental role in building the proper chromosome structure at the beginning of meiosis MetRS|MRS Os06g0508700 LOC_Os06g31210 catalytic potency A recurrent general RNA binding domain appended to plant methionyl-tRNA synthetase acts as a cis-acting cofactor for aminoacylation Therefore, at the concentrations of free, non-aminoacylated tRNA prevailing within the cell (0.1 M), the tRNA binding ability of the EMAPII-like domain significantly improves the catalytic potency of plant MetRS. MetRS|MRS Os06g0508700 LOC_Os06g31210 stem A recurrent general RNA binding domain appended to plant methionyl-tRNA synthetase acts as a cis-acting cofactor for aminoacylation Therefore, in the native enzymes, the EMAPII/Trbp-like domains of MetRSs are likely to be located near the acceptor stem of tRNA. MFAP1 Os06g0335101 LOC_Os06g22850 growth Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. The time-course experiment data reveal that the expression of miR1871 and MFAP1 in rice leaves, panicles and basal internode is dynamic during the whole growth period to manipulate the resistance and yield traits MFAP1 Os06g0335101 LOC_Os06g22850 resistance Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. Conversely, the transgenic lines overexpressing MFAP1 (OXMFAP1) or overexpressing both MFAP1 and miR1871 (OXMFAP1/OX1871) resemble the resistance of MIM1871 MFAP1 Os06g0335101 LOC_Os06g22850 resistance Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. The time-course experiment data reveal that the expression of miR1871 and MFAP1 in rice leaves, panicles and basal internode is dynamic during the whole growth period to manipulate the resistance and yield traits MFAP1 Os06g0335101 LOC_Os06g22850 yield Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. The time-course experiment data reveal that the expression of miR1871 and MFAP1 in rice leaves, panicles and basal internode is dynamic during the whole growth period to manipulate the resistance and yield traits MFAP1 Os06g0335101 LOC_Os06g22850 PAMP-triggered immunity Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield Intriguingly, miR1871 suppresses the expression of LOC_Os06g22850, which encodes a microfibrillar-associated protein (MFAP1) locating nearby the cell wall and positively regulating PTI responses. MFAP1 Os06g0335101 LOC_Os06g22850 immunity Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield Intriguingly, miR1871 suppresses the expression of LOC_Os06g22850, which encodes a microfibrillar-associated protein (MFAP1) locating nearby the cell wall and positively regulating PTI responses. MFP|AIM1 Os02g0274100 LOC_Os02g17390 root ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 root ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. Like SA, ROS application substantially increased root length and root meristem activity in aim1 MFP|AIM1 Os02g0274100 LOC_Os02g17390 root ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFP|AIM1 Os02g0274100 LOC_Os02g17390 growth ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFP|AIM1 Os02g0274100 LOC_Os02g17390 salicylic acid ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. Like SA, ROS application substantially increased root length and root meristem activity in aim1 MFP|AIM1 Os02g0274100 LOC_Os02g17390 meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFP|AIM1 Os02g0274100 LOC_Os02g17390 sa ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 sa ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFP|AIM1 Os02g0274100 LOC_Os02g17390 SA ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 SA ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFP|AIM1 Os02g0274100 LOC_Os02g17390 root length ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. Like SA, ROS application substantially increased root length and root meristem activity in aim1 MFP|AIM1 Os02g0274100 LOC_Os02g17390 root meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. The reduced root meristem activity of aim1 results from reduced salicylic acid (SA) levels and can be rescued by SA application MFP|AIM1 Os02g0274100 LOC_Os02g17390 root meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. Like SA, ROS application substantially increased root length and root meristem activity in aim1 MFP|AIM1 Os02g0274100 LOC_Os02g17390 root meristem ABNORMAL INFLORESCENCE MERISTEM1 Functions in Salicylic Acid Biosynthesis to Maintain Proper Reactive Oxygen Species Levels for Root Meristem Activity in Rice. These results suggest that AIM1 is required for root growth in rice due to its critical role in SA biosynthesis: SA maintains root meristem activity through promoting ROS accumulation by inducing the activity of WRKY transcriptional repressors, which repress the expression of redox and ROS-scavenging genes MFS1 Os05g0497200 LOC_Os05g41760 sterile MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In addition, the sterile lemma was homeotically converted to the rudimentary glume and the body of the palea was degenerated in mfs1 MFS1 Os05g0497200 LOC_Os05g41760 sterile MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice Furthermore, our findings suggest that MFS1 positively regulates the expression of LONG STERILE LEMMA and the INDETERMINATE SPIKELET1 (IDS1)-like genes SUPERNUMERARY BRACT and OsIDS1 MFS1 Os05g0497200 LOC_Os05g41760 meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In this study, we identified a rice (Oryza sativa) spikelet mutant, multi-floret spikelet1 (mfs1), that showed delayed transformation of spikelet meristems to floral meristems, which resulted in an extra hull-like organ and an elongated rachilla MFS1 Os05g0497200 LOC_Os05g41760 meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice These results suggest that the MULTI-FLORET SPIKELET1 (MFS1) gene plays an important role in the regulation of spikelet meristem determinacy and floral organ identity MFS1 Os05g0497200 LOC_Os05g41760 meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice MFS1 messenger RNA is expressed in various tissues, especially in the spikelet and floral meristems MFS1 Os05g0497200 LOC_Os05g41760 palea MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In addition, the sterile lemma was homeotically converted to the rudimentary glume and the body of the palea was degenerated in mfs1 MFS1 Os05g0497200 LOC_Os05g41760 spikelet meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In this study, we identified a rice (Oryza sativa) spikelet mutant, multi-floret spikelet1 (mfs1), that showed delayed transformation of spikelet meristems to floral meristems, which resulted in an extra hull-like organ and an elongated rachilla MFS1 Os05g0497200 LOC_Os05g41760 spikelet meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice These results suggest that the MULTI-FLORET SPIKELET1 (MFS1) gene plays an important role in the regulation of spikelet meristem determinacy and floral organ identity MFS1 Os05g0497200 LOC_Os05g41760 floral meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In this study, we identified a rice (Oryza sativa) spikelet mutant, multi-floret spikelet1 (mfs1), that showed delayed transformation of spikelet meristems to floral meristems, which resulted in an extra hull-like organ and an elongated rachilla MFS1 Os05g0497200 LOC_Os05g41760 floral meristem MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice MFS1 messenger RNA is expressed in various tissues, especially in the spikelet and floral meristems MFS1 Os05g0497200 LOC_Os05g41760 ethylene MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice MFS1 belongs to an unknown function clade in the APETALA2/ethylene-responsive factor (AP2/ERF) family MFS1 Os05g0497200 LOC_Os05g41760 floral MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In this study, we identified a rice (Oryza sativa) spikelet mutant, multi-floret spikelet1 (mfs1), that showed delayed transformation of spikelet meristems to floral meristems, which resulted in an extra hull-like organ and an elongated rachilla MFS1 Os05g0497200 LOC_Os05g41760 floral MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice These results suggest that the MULTI-FLORET SPIKELET1 (MFS1) gene plays an important role in the regulation of spikelet meristem determinacy and floral organ identity MFS1 Os05g0497200 LOC_Os05g41760 floral MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice MFS1 messenger RNA is expressed in various tissues, especially in the spikelet and floral meristems MFS1 Os05g0497200 LOC_Os05g41760 spikelet MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In this study, we identified a rice (Oryza sativa) spikelet mutant, multi-floret spikelet1 (mfs1), that showed delayed transformation of spikelet meristems to floral meristems, which resulted in an extra hull-like organ and an elongated rachilla MFS1 Os05g0497200 LOC_Os05g41760 spikelet MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice These results suggest that the MULTI-FLORET SPIKELET1 (MFS1) gene plays an important role in the regulation of spikelet meristem determinacy and floral organ identity MFS1 Os05g0497200 LOC_Os05g41760 spikelet MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice MFS1 messenger RNA is expressed in various tissues, especially in the spikelet and floral meristems MFS1 Os05g0497200 LOC_Os05g41760 spikelet MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice Furthermore, our findings suggest that MFS1 positively regulates the expression of LONG STERILE LEMMA and the INDETERMINATE SPIKELET1 (IDS1)-like genes SUPERNUMERARY BRACT and OsIDS1 MFS1 Os05g0497200 LOC_Os05g41760 lemma MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice In addition, the sterile lemma was homeotically converted to the rudimentary glume and the body of the palea was degenerated in mfs1 MFS1 Os05g0497200 LOC_Os05g41760 lemma MULTI-FLORET SPIKELET1, which encodes an AP2/ERF protein, determines spikelet meristem fate and sterile lemma identity in rice Furthermore, our findings suggest that MFS1 positively regulates the expression of LONG STERILE LEMMA and the INDETERMINATE SPIKELET1 (IDS1)-like genes SUPERNUMERARY BRACT and OsIDS1 MHZ1|OsHK1|HK1 Os06g0654300 LOC_Os06g44410 root Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. Here, through an analysis of a rice ethylene-response mutant mhz1, we show that MHZ1 positively modulates root ethylene responses MHZ1|OsHK1|HK1 Os06g0654300 LOC_Os06g44410 ethylene Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. Here, through an analysis of a rice ethylene-response mutant mhz1, we show that MHZ1 positively modulates root ethylene responses MHZ1|OsHK1|HK1 Os06g0654300 LOC_Os06g44410 Kinase Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. MHZ1 encodes the rice histidine kinase OsHK1 MHZ1|OsHK1|HK1 Os06g0654300 LOC_Os06g44410 ethylene response Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. Here, through an analysis of a rice ethylene-response mutant mhz1, we show that MHZ1 positively modulates root ethylene responses MHZ1|OsHK1|HK1 Os06g0654300 LOC_Os06g44410 kinase Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. MHZ1 encodes the rice histidine kinase OsHK1 MHZ11 Os05g0210100 LOC_Os05g11950 root The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Our study reveals a previously unidentified mechanism by which MHZ11 participates in ethylene signaling for regulation of root growth in rice MHZ11 Os05g0210100 LOC_Os05g11950 growth The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Our study reveals a previously unidentified mechanism by which MHZ11 participates in ethylene signaling for regulation of root growth in rice MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Here, from analysis of an ethylene insensitive mutant mhz11, we identified a GDSL lipase MHZ11 which modulates ethylene signaling in rice roots MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. MHZ11 overexpression caused constitutive ethylene response in roots MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Genetically, MHZ11 acts at the ethylene receptor OsERS2 upstream of OsCTR2 and OsEIN2 MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. MHZ11 mutation maintains more OsCTR2 in phosphorylated form whereas MHZ11 overexpression promotes ethylene inhibition of OsCTR2 phosphorylation MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. MHZ11 co-localized with the ethylene receptor OsERS2, and its effect on OsCTR2 phosphorylation requires ethylene perception and signaling initiation MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Blocking sterol biosynthesis partially rescued mhz11 ethylene response likely by reducing receptor-OsCTR2 interaction and OsCTR2 phosphorylation MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. We propose that MHZ11 works to reduce sterol level to impair receptor-OsCTR2 interaction and OsCTR2 phosphorylation for triggering of signaling upon ethylene treatment MHZ11 Os05g0210100 LOC_Os05g11950 ethylene The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Our study reveals a previously unidentified mechanism by which MHZ11 participates in ethylene signaling for regulation of root growth in rice MHZ11 Os05g0210100 LOC_Os05g11950 ethylene response The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. MHZ11 overexpression caused constitutive ethylene response in roots MHZ11 Os05g0210100 LOC_Os05g11950 ethylene response The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Blocking sterol biosynthesis partially rescued mhz11 ethylene response likely by reducing receptor-OsCTR2 interaction and OsCTR2 phosphorylation MHZ11 Os05g0210100 LOC_Os05g11950 root growth The GDSL Lipase MHZ11 Modulates Ethylene Signaling in Rice Roots. Our study reveals a previously unidentified mechanism by which MHZ11 participates in ethylene signaling for regulation of root growth in rice MHZ3 Os06g0115200 LOC_Os06g02480 ethylene Membrane protein MHZ3 stabilizes OsEIN2 in rice by interacting with its Nramp-like domain. The association of MHZ3 with the Nramp-like domain is crucial for OsEIN2 accumulation, demonstrating the significance of the OsEIN2 transmembrane domains in ethylene signaling MHZ3 Os06g0115200 LOC_Os06g02480 ethylene Membrane protein MHZ3 stabilizes OsEIN2 in rice by interacting with its Nramp-like domain. Together, these results suggest that ethylene-induced MHZ3 stabilizes OsEIN2 likely by binding to its Nramp-like domain and impeding protein ubiquitination to facilitate ethylene signal transduction MHZ4 Os01g0128300 LOC_Os01g03750 root Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 Os01g0128300 LOC_Os01g03750 growth Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 Os01g0128300 LOC_Os01g03750 ethylene Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 Os01g0128300 LOC_Os01g03750 map-based cloning Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 was identified through map-based cloning and encoded a chloroplast-localized membrane protein homologous to Arabidopsis thaliana (Arabidopsis) ABA4, which is responsible for a branch of ABA biosynthesis. MHZ4 Os01g0128300 LOC_Os01g03750 ABA Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 mutation reduced ABA level, but promoted ethylene production. Ethylene induced MHZ4 expression and promoted ABA accumulation in roots. MHZ4 Os01g0128300 LOC_Os01g03750 ethylene response Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings MHZ4 overexpression resulted in enhanced and reduced ethylene response in roots and coleoptiles, respectively. MHZ4 Os01g0128300 LOC_Os01g03750 branching Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings At mature stage, mhz4 mutation affects branching and adventitious root formation on stem nodes of higher positions, as well as yield-related traits. MHZ4 Os01g0128300 LOC_Os01g03750 adventitious root formation Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings At mature stage, mhz4 mutation affects branching and adventitious root formation on stem nodes of higher positions, as well as yield-related traits. MHZ4 Os01g0128300 LOC_Os01g03750 yield Ethylene-Induced Inhibition of Root Growth Requires Abscisic Acid Function in Rice (Oryza sativa L.) Seedlings At mature stage, mhz4 mutation affects branching and adventitious root formation on stem nodes of higher positions, as well as yield-related traits. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 leaf MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was primarily expressed in root and leaf vascular tissues, with low level in the tapetum, and was induced by drought and other abiotic stresses MID1|OsARM1 Os05g0442400 LOC_Os05g37060 root MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was primarily expressed in root and leaf vascular tissues, with low level in the tapetum, and was induced by drought and other abiotic stresses MID1|OsARM1 Os05g0442400 LOC_Os05g37060 anther MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. Our findings suggest that MID1 is a transcriptional regulator that promotes rice male development under drought by modulating the expressions of drought-related and anther developmental genes and provide valuable information for crop improvement MID1|OsARM1 Os05g0442400 LOC_Os05g37060 development MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. Our findings suggest that MID1 is a transcriptional regulator that promotes rice male development under drought by modulating the expressions of drought-related and anther developmental genes and provide valuable information for crop improvement MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. We show here that MID1 (MYB Important for Drought Response1), encoding a putative R-R-type MYB-like transcription factor, can improve rice yield under drought MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was primarily expressed in root and leaf vascular tissues, with low level in the tapetum, and was induced by drought and other abiotic stresses MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. Our findings suggest that MID1 is a transcriptional regulator that promotes rice male development under drought by modulating the expressions of drought-related and anther developmental genes and provide valuable information for crop improvement MID1|OsARM1 Os05g0442400 LOC_Os05g37060 transcription factor MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. We show here that MID1 (MYB Important for Drought Response1), encoding a putative R-R-type MYB-like transcription factor, can improve rice yield under drought MID1|OsARM1 Os05g0442400 LOC_Os05g37060 yield MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. We show here that MID1 (MYB Important for Drought Response1), encoding a putative R-R-type MYB-like transcription factor, can improve rice yield under drought MID1|OsARM1 Os05g0442400 LOC_Os05g37060 abiotic stress MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was primarily expressed in root and leaf vascular tissues, with low level in the tapetum, and was induced by drought and other abiotic stresses MID1|OsARM1 Os05g0442400 LOC_Os05g37060 reproductive MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 stress MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 nucleus MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was localized to the nucleus and could activate gene expression in yeast, and its homologs were identified in many other plants with high levels sequence similarity MID1|OsARM1 Os05g0442400 LOC_Os05g37060 anther development MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. Our findings suggest that MID1 is a transcriptional regulator that promotes rice male development under drought by modulating the expressions of drought-related and anther developmental genes and provide valuable information for crop improvement MID1|OsARM1 Os05g0442400 LOC_Os05g37060 biotic stress MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 was primarily expressed in root and leaf vascular tissues, with low level in the tapetum, and was induced by drought and other abiotic stresses MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought stress MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 drought stress MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 transcriptional regulator MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. Our findings suggest that MID1 is a transcriptional regulator that promotes rice male development under drought by modulating the expressions of drought-related and anther developmental genes and provide valuable information for crop improvement MID1|OsARM1 Os05g0442400 LOC_Os05g37060 reproductive development MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1 Plays an Important Role in Response to Drought Stress during Reproductive Development. MID1|OsARM1 Os05g0442400 LOC_Os05g37060 transcription factor OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Here, we show that the rice R2R3 MYB transcription factor OsARM1 (ARSENITE-RESPONSIVE MYB1) regulates As-associated transporters genes MID1|OsARM1 Os05g0442400 LOC_Os05g37060 transcription factor OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Our findings suggest that the OsARM1 transcription factor has essential functions in regulating As uptake and root-to-shoot translocation in rice MID1|OsARM1 Os05g0442400 LOC_Os05g37060 vascular bundle OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Histochemical analysis of OsARM1pro::GUS lines indicated that OsARM1 was expressed in the phloem of vascular bundles in basal and upper nodes MID1|OsARM1 Os05g0442400 LOC_Os05g37060 tolerance OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Knockout of OsARM1 (OsARM1-KO CRISPR/Cas9-generated mutants) improved tolerance to As(III) and overexpression of OsARM1 (OsARM1-OE lines) increased sensitivity to As(III) MID1|OsARM1 Os05g0442400 LOC_Os05g37060 nucleus OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Treatment with As(III) induced OsARM1 transcript accumulation and an OsARM1-GFP fusion localized to the nucleus MID1|OsARM1 Os05g0442400 LOC_Os05g37060 phloem OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. Histochemical analysis of OsARM1pro::GUS lines indicated that OsARM1 was expressed in the phloem of vascular bundles in basal and upper nodes MID1|OsARM1 Os05g0442400 LOC_Os05g37060 node OsARM1, an R2R3 MYB Transcription Factor, Is Involved in Regulation of the Response to Arsenic Stress in Rice. In particular, the As(III) levels in node I were significantly higher in OsARM1-KOs, but significantly lower in OsARM1-OEs, compared to wild-type plants, implying that OsARM1 is important for the regulation of root-to-shoot translocation of As MIR Os12g0282000 LOC_Os12g18410 growth Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Growth in the MIR T-DNA knockout rice mutant (mir) was significantly impaired compared to wild-type (WT) plants when grown under Fe-deficient or -sufficient conditions MIR Os12g0282000 LOC_Os12g18410 iron Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis We cloned and characterized a mitochondrial iron-regulated (MIR) gene in rice involved in Fe homeostasis MIR Os12g0282000 LOC_Os12g18410 iron Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR Os12g0282000 LOC_Os12g18410 mitochondria Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis We cloned and characterized a mitochondrial iron-regulated (MIR) gene in rice involved in Fe homeostasis MIR Os12g0282000 LOC_Os12g18410 mitochondria Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR, when expressed in tobacco BY-2 cells, was localized to the mitochondria MIR Os12g0282000 LOC_Os12g18410 mitochondria Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis These results clearly suggest that MIR is a rice-specific mitochondrial protein, recently evolved, and plays a significant role in Fe homeostasis MIR Os12g0282000 LOC_Os12g18410 mitochondria Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR Os12g0282000 LOC_Os12g18410 root Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR transcripts were greatly increased in response to Fe deficiency in roots and shoot tissue MIR Os12g0282000 LOC_Os12g18410 root Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Furthermore, mir plants accumulated more than twice the amount of Fe in shoot and root tissue compared to WT plants when grown under either Fe-sufficient or -deficient conditions MIR Os12g0282000 LOC_Os12g18410 root Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Despite the high accumulation of Fe in roots and shoots, mir plants triggered the expression of Fe-deficiency-inducible genes, indicating that mir may not be able to utilize Fe for physiological functions MIR Os12g0282000 LOC_Os12g18410 homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis We cloned and characterized a mitochondrial iron-regulated (MIR) gene in rice involved in Fe homeostasis MIR Os12g0282000 LOC_Os12g18410 homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis These results clearly suggest that MIR is a rice-specific mitochondrial protein, recently evolved, and plays a significant role in Fe homeostasis MIR Os12g0282000 LOC_Os12g18410 homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR Os12g0282000 LOC_Os12g18410 shoot Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis MIR transcripts were greatly increased in response to Fe deficiency in roots and shoot tissue MIR Os12g0282000 LOC_Os12g18410 shoot Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Furthermore, mir plants accumulated more than twice the amount of Fe in shoot and root tissue compared to WT plants when grown under either Fe-sufficient or -deficient conditions MIR Os12g0282000 LOC_Os12g18410 shoot Rice-specific mitochondrial iron-regulated gene (MIR) plays an important role in iron homeostasis Despite the high accumulation of Fe in roots and shoots, mir plants triggered the expression of Fe-deficiency-inducible genes, indicating that mir may not be able to utilize Fe for physiological functions miR1432 None None grain miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17 miR1432 None None grain yield miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17 miR1432 None None yield miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17 miR1432 None None auxin miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. In addition, RNA-seq based transcriptomic analyses of transgenic plants with altered expression of miR1432 demonstrated that downstream genes of miR1432-regulated network are involved in fatty acid metabolism and phytohormones biosynthesis and also overlap with the enrichment analysis of co-expressed genes of OsACOT, which is consistent with the increased levels of auxin and abscisic acid in STTM1432 and OXmACOT plants miR1432 None None grain filling miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17 miR1432 None None grain weight miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Here, we show that suppressed expression of rice miR1432 (STTM1432) significantly improves grain weight by enhancing grain filling rate and leads to an increase in overall grain yield up to 17 miR1432 None None abscisic acid miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. In addition, RNA-seq based transcriptomic analyses of transgenic plants with altered expression of miR1432 demonstrated that downstream genes of miR1432-regulated network are involved in fatty acid metabolism and phytohormones biosynthesis and also overlap with the enrichment analysis of co-expressed genes of OsACOT, which is consistent with the increased levels of auxin and abscisic acid in STTM1432 and OXmACOT plants miR156 None None shoot The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None grain The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None grain The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None seed The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None seed The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None seed The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None gibberellin The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None gibberellin The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None grain yield The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None yield The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None grain size The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None architecture The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None architecture The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None ga The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None Gibberellin The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None Gibberellin The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None GA The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None plant architecture The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None shoot architecture The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None dormancy The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. miR156 None None dormancy The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. We found that mutations in one MIR156 subfamily enhance seed dormancy and suppress PHS with negligible effects on shoot architecture and grain size, whereas mutations in another MIR156 subfamily modify shoot architecture and increase grain size but have minimal effects on seed dormancy miR156 None None dormancy The grain yield modulator miR156 regulates seed dormancy through the gibberellin pathway in rice. Mechanistically, mir156 mutations enhance seed dormancy by suppressing the gibberellin (GA) pathway through de-represssion of the miR156 target gene Ideal Plant Architecture 1 (IPA1), which directly regulates multiple genes in the GA pathway miR156 None None yield Expressing a Target Mimic of miR156fhl-3p Enhances Rice Blast Disease Resistance Without Yield Penalty by Improving SPL14 Expression miR156 is a conserved miRNA, and most previous studies focus on its roles in plant growth, development, and yield determinacy miR156 None None plant growth Expressing a Target Mimic of miR156fhl-3p Enhances Rice Blast Disease Resistance Without Yield Penalty by Improving SPL14 Expression miR156 is a conserved miRNA, and most previous studies focus on its roles in plant growth, development, and yield determinacy miR156f None None tiller Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. In contrast, plants over-expression a miR156f target mimic (MIM156fOE) had a reduced tiller number and increased height miR156f None None architecture Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Genetic analysis showed that OsSPL7 is a target of miR156f that regulates plant architecture miR156f None None height Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. In contrast, plants over-expression a miR156f target mimic (MIM156fOE) had a reduced tiller number and increased height miR156f None None tiller number Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. In contrast, plants over-expression a miR156f target mimic (MIM156fOE) had a reduced tiller number and increased height miR156f None None plant architecture Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Genetic analysis showed that OsSPL7 is a target of miR156f that regulates plant architecture miR162b Os04g0488650 None resistance Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 miR162b Os04g0488650 None drought Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 miR162b Os04g0488650 None drought stress Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 miR166 None None transcription factor In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. miR166 None None grain In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. miR166 None None grain quality In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. miR166 None None quality In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. miR167d None None flower miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice. These findings indicate that the appropriate expression of miR167d is crucial and the miR167d-ARFs module plays important roles in the regulation of flower opening and stigma size in rice miR167d None None floral miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice. Blocking miR167d by target mimicry also led to a morphological alteration of the individual floral organs, including a reduction in stigma size and alteration of lodicule cell morphology, but did not show the cleistogamous phenotype miR167d None None stamen miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice. The overexpression of miR167d (OX167d) resulted in failed elongation of stamen filaments, increased stigma size, and morphological alteration of lodicule, resulting in cleistogamy miR167d None None floral organ miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice. Blocking miR167d by target mimicry also led to a morphological alteration of the individual floral organs, including a reduction in stigma size and alteration of lodicule cell morphology, but did not show the cleistogamous phenotype miR167d None None flower opening miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d None None stigma size miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR168 None None jasmonate Jasmonate Signaling Enhances RNA Silencing and Antiviral Defense in Rice. Here, we show that jasmonate (JA) signaling transcriptionally activates Argonaute 18 (AGO18), a core RNA silencing component that promotes rice antiviral defense through sequestering miR168 and miR528, which repress key antiviral defense proteins miR168 None None defense Jasmonate Signaling Enhances RNA Silencing and Antiviral Defense in Rice. Here, we show that jasmonate (JA) signaling transcriptionally activates Argonaute 18 (AGO18), a core RNA silencing component that promotes rice antiviral defense through sequestering miR168 and miR528, which repress key antiviral defense proteins miR169o None None resistance Overexpression of miR169o, an Overlapping microRNA in Response to Both Nitrogen Limitation and Bacterial Infection, Promotes Nitrogen Use Efficiency and Susceptibility to Bacterial Blight in Rice. Therefore, the overlapping miR169o contributes to increase N use efficiency and negatively regulates the resistance to bacterial blight in rice miR169o None None stress Overexpression of miR169o, an Overlapping microRNA in Response to Both Nitrogen Limitation and Bacterial Infection, Promotes Nitrogen Use Efficiency and Susceptibility to Bacterial Blight in Rice. Transcript level assays showed that under different N supply conditions miR169o opposite regulated NRT2 which is reduced under normal N supply condition but remarkably induced under N limiting stress miR169o None None blight Overexpression of miR169o, an Overlapping microRNA in Response to Both Nitrogen Limitation and Bacterial Infection, Promotes Nitrogen Use Efficiency and Susceptibility to Bacterial Blight in Rice. Therefore, the overlapping miR169o contributes to increase N use efficiency and negatively regulates the resistance to bacterial blight in rice miR169o None None bacterial blight Overexpression of miR169o, an Overlapping microRNA in Response to Both Nitrogen Limitation and Bacterial Infection, Promotes Nitrogen Use Efficiency and Susceptibility to Bacterial Blight in Rice. Therefore, the overlapping miR169o contributes to increase N use efficiency and negatively regulates the resistance to bacterial blight in rice miR2105 None None growth miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. Under normal growth conditions, altered expression of miR2105 and OsbZIP86 displayed no substantial effect on rice growth miR2105 None None Kinase miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 None None kinase miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 None None drought miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None tolerance miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 None None ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None stomatal miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None water loss miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 None None ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. However, under drought conditions, miR2105 knockdown or OsbZIP86 overexpression transgenic rice plants showed higher ABA content, enhanced tolerance to drought, lower rates of water loss, and more stomatal closure of seedlings, compared with wild-type rice Zhonghua 11; in contrast, miR2105 overexpression, OsbZIP86 downregulation, and OsbZIP86 knockout plants displayed opposite phenotypes miR2105 None None ABA biosynthesis miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2118 None None anther miR2118-dependent U-rich phasiRNA production in rice anther wall development. Our results demonstrate that the loss of miR2118 causes severe male and female sterility in rice, associated with marked morphological and developmental abnormalities in somatic anther wall cells miR2118 None None sterility miR2118-dependent U-rich phasiRNA production in rice anther wall development. Our results demonstrate that the loss of miR2118 causes severe male and female sterility in rice, associated with marked morphological and developmental abnormalities in somatic anther wall cells miR2118 None None male sterility miR2118-dependent U-rich phasiRNA production in rice anther wall development. Our results demonstrate that the loss of miR2118 causes severe male and female sterility in rice, associated with marked morphological and developmental abnormalities in somatic anther wall cells miR2275 None None anther Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. OsAGO1d protein moves from anther wall cells into meiocytes, where it loads miR2275 to produce 24-nt phasiRNAs MiR390 None None root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR390 None None root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. Here we show that miR390 induced by auxin promotes lateral root growth in rice MiR390 None None root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR390 was found to be dominantly expressed at lateral root primordia and roots tips while miR393 mainly expressed in the base part of roots at very low level MiR390 None None root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. We propose that miR390 induced by auxin triggers the lateral root growth under normal growth conditions, meanwhile miR393 just lurks as a potentially regulative role; Once plants suffer from stresses, miR393 will be induced to negatively regulate miR390-mediated growth of lateral roots in rice MiR390 None None growth MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR390 None None growth MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. Here we show that miR390 induced by auxin promotes lateral root growth in rice MiR390 None None growth MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. We propose that miR390 induced by auxin triggers the lateral root growth under normal growth conditions, meanwhile miR393 just lurks as a potentially regulative role; Once plants suffer from stresses, miR393 will be induced to negatively regulate miR390-mediated growth of lateral roots in rice MiR390 None None auxin MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. Here we show that miR390 induced by auxin promotes lateral root growth in rice MiR390 None None auxin MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. However, the risen expression level of miR390 induced by auxin didn't affect the expression of miR393 and its target OsTIR1 (Transport Inhibitor Response 1) MiR390 None None auxin MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. We propose that miR390 induced by auxin triggers the lateral root growth under normal growth conditions, meanwhile miR393 just lurks as a potentially regulative role; Once plants suffer from stresses, miR393 will be induced to negatively regulate miR390-mediated growth of lateral roots in rice MiR390 None None lateral root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR390 None None lateral root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. Here we show that miR390 induced by auxin promotes lateral root growth in rice MiR390 None None lateral root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. MiR390 was found to be dominantly expressed at lateral root primordia and roots tips while miR393 mainly expressed in the base part of roots at very low level MiR390 None None lateral root MiR393 and miR390 synergistically regulate lateral root growth in rice under different conditions. We propose that miR390 induced by auxin triggers the lateral root growth under normal growth conditions, meanwhile miR393 just lurks as a potentially regulative role; Once plants suffer from stresses, miR393 will be induced to negatively regulate miR390-mediated growth of lateral roots in rice miR394 None None leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. miR394 None None leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Here, we functionally characterize the role of rice miR394 and its target, LEAF INCLINCATION 4 (LC4), which encodes an F-box protein, in the regulation of leaf inclination miR394 None None leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells miR394 None None leaf Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture miR394 None None auxin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. LC4 interacts with SKP1, a component of the SCF E3 ubiquitin ligase complex, and transcription of both miR394 and LC4 are regulated by auxin miR394 None None auxin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture miR394 None None development Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells miR394 None None architecture Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture miR394 None None auxin response Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. Rice plants with altered expression of miR394 or LC4 have altered auxin responses, indicating that the miR394-LC4 module mediates auxin effects important for determining rice leaf inclination and architecture miR394 None None lamina Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells miR394 None None Ubiquitin Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. LC4 interacts with SKP1, a component of the SCF E3 ubiquitin ligase complex, and transcription of both miR394 and LC4 are regulated by auxin miR394 None None lamina joint Rice miR394 suppresses leaf inclination through targeting an F-box gene, LEAF INCLINATION 4. We show that miR394 and LC4 work, antagonistically, to regulate leaf lamina joint development and rice architecture, by modulating expansion and elongation of adaxial parenchyma cells MIR396e None None shoot Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396e None None grain Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396e None None grain Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396e None None grain size Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396e None None grain size Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396e None None architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396e None None architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396e None None plant architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396e None None shoot architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396f None None shoot Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396f None None grain Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396f None None grain Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396f None None grain size Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396f None None grain size Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396f None None architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. MIR396f None None architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396f None None plant architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Here, we performed gene editing of the MIR396 gene family in rice, and found that MIR396e and MIR396f are two important regulators of grain size and plant architecture MIR396f None None shoot architecture Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. Mutations in MIR396e and MIR396f increase grain size and modulate shoot architecture in rice. miR397 None None yield Major domestication-related phenotypes in indica rice are due to loss of miRNA-mediated laccase silencing. Interestingly, nearly 26 unknown QTLs previously implicated for rice yield overlapped with laccases and miR397 genes miR408|OsMIR408|OsmiR408 Os01g0322700 None drought Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass As a conserved microRNA (miRNA) family in plants, miR408 is known to be involved in different abiotic stress responses, including drought miR408|OsMIR408|OsmiR408 Os01g0322700 None drought Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass Interestingly, some studies indicated a species- and/or cultivar-specific drought-responsive characteristic of miR408 in plant drought stress miR408|OsMIR408|OsmiR408 Os01g0322700 None tolerance Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass These findings implied that miR408 could serve as a potential target for genetic manipulations to engineer perennial grass plants for improved water stress tolerance miR408|OsMIR408|OsmiR408 Os01g0322700 None abiotic stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass As a conserved microRNA (miRNA) family in plants, miR408 is known to be involved in different abiotic stress responses, including drought miR408|OsMIR408|OsmiR408 Os01g0322700 None stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass As a conserved microRNA (miRNA) family in plants, miR408 is known to be involved in different abiotic stress responses, including drought miR408|OsMIR408|OsmiR408 Os01g0322700 None stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass Interestingly, some studies indicated a species- and/or cultivar-specific drought-responsive characteristic of miR408 in plant drought stress miR408|OsMIR408|OsmiR408 Os01g0322700 None stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass These findings implied that miR408 could serve as a potential target for genetic manipulations to engineer perennial grass plants for improved water stress tolerance miR408|OsMIR408|OsmiR408 Os01g0322700 None biotic stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass As a conserved microRNA (miRNA) family in plants, miR408 is known to be involved in different abiotic stress responses, including drought miR408|OsMIR408|OsmiR408 Os01g0322700 None drought stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass Interestingly, some studies indicated a species- and/or cultivar-specific drought-responsive characteristic of miR408 in plant drought stress miR408|OsMIR408|OsmiR408 Os01g0322700 None stress tolerance Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass These findings implied that miR408 could serve as a potential target for genetic manipulations to engineer perennial grass plants for improved water stress tolerance miR408|OsMIR408|OsmiR408 Os01g0322700 None stress response Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass As a conserved microRNA (miRNA) family in plants, miR408 is known to be involved in different abiotic stress responses, including drought miR408|OsMIR408|OsmiR408 Os01g0322700 None ER stress Overexpression of Os-microRNA408 enhances drought tolerance in perennial ryegrass These findings implied that miR408 could serve as a potential target for genetic manipulations to engineer perennial grass plants for improved water stress tolerance miR408|OsMIR408|OsmiR408 Os01g0322700 None grain OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Analyses of gene expression patterns and functions indicated OsmiR408 is an embryo-specific miRNA that positively regulates grain size miR408|OsMIR408|OsmiR408 Os01g0322700 None grain size OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Analyses of gene expression patterns and functions indicated OsmiR408 is an embryo-specific miRNA that positively regulates grain size miR408|OsMIR408|OsmiR408 Os01g0322700 None grain MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. miR408|OsMIR408|OsmiR408 Os01g0322700 None photosynthesis MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. miR408|OsMIR408|OsmiR408 Os01g0322700 None photosynthesis MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which, in turn, affects the abundance of plastocyanin proteins and photosynthesis in rice miR408|OsMIR408|OsmiR408 Os01g0322700 None grain yield MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. miR408|OsMIR408|OsmiR408 Os01g0322700 None yield MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. miR408|OsMIR408|OsmiR408 Os01g0322700 None homeostasis MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which, in turn, affects the abundance of plastocyanin proteins and photosynthesis in rice miR408|OsMIR408|OsmiR408 Os01g0322700 None copper MiR408 Regulates Grain Yield and Photosynthesis via a Phytocyanin Protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which, in turn, affects the abundance of plastocyanin proteins and photosynthesis in rice miR444 None None root Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Transgenic rice plants expressing miR444 target mimic improved rice root growth miR444 None None root Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth miR444 None None growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Transgenic rice plants expressing miR444 target mimic improved rice root growth miR444 None None growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth miR444 None None auxin Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth miR444 None None nitrate Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth miR444 None None root growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Transgenic rice plants expressing miR444 target mimic improved rice root growth miR444 None None root growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth miR444 None None nitrate transporter Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth MIT Os03g0296800 LOC_Os03g18550 transporter The rice mitochondrial iron transporter is essential for plant growth In plants, iron (Fe) is essential for mitochondrial electron transport, heme, and Fe-Sulphur (Fe-S) cluster synthesis; however, plant mitochondrial Fe transporters have not been identified MIT Os03g0296800 LOC_Os03g18550 transporter The rice mitochondrial iron transporter is essential for plant growth Here we show, identify and characterize the rice mitochondrial Fe transporter (MIT) MIT Os03g0296800 LOC_Os03g18550 transporter The rice mitochondrial iron transporter is essential for plant growth These results indicate that MIT is a mitochondrial Fe transporter essential for rice growth and development MIT Os03g0296800 LOC_Os03g18550 transporter The rice mitochondrial iron transporter is essential for plant growth The rice mitochondrial iron transporter is essential for plant growth MIT Os03g0296800 LOC_Os03g18550 transporter Identification and characterization of the major mitochondrial Fe transporter in rice The screening of 3,993 mutant lines for symptoms of Fe deficiency resulted in the identification and characterization of a major mitochondrial Fe transporter (MIT) in rice MIT Os03g0296800 LOC_Os03g18550 transporter Identification and characterization of the major mitochondrial Fe transporter in rice Identification and characterization of the major mitochondrial Fe transporter in rice MIT Os03g0296800 LOC_Os03g18550 transporter The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization MIT Os03g0296800 LOC_Os03g18550 growth The rice mitochondrial iron transporter is essential for plant growth MIT localized to the mitochondria and complemented the growth of Deltamrs3Deltamrs4 yeast defective in mitochondrial Fe transport MIT Os03g0296800 LOC_Os03g18550 growth The rice mitochondrial iron transporter is essential for plant growth The growth of MIT-knockdown (mit-2) plants was also significantly impaired despite abundant Fe accumulation MIT Os03g0296800 LOC_Os03g18550 growth The rice mitochondrial iron transporter is essential for plant growth These results indicate that MIT is a mitochondrial Fe transporter essential for rice growth and development MIT Os03g0296800 LOC_Os03g18550 growth The rice mitochondrial iron transporter is essential for plant growth The rice mitochondrial iron transporter is essential for plant growth MIT Os03g0296800 LOC_Os03g18550 iron The rice mitochondrial iron transporter is essential for plant growth In plants, iron (Fe) is essential for mitochondrial electron transport, heme, and Fe-Sulphur (Fe-S) cluster synthesis; however, plant mitochondrial Fe transporters have not been identified MIT Os03g0296800 LOC_Os03g18550 iron The rice mitochondrial iron transporter is essential for plant growth The rice mitochondrial iron transporter is essential for plant growth MIT Os03g0296800 LOC_Os03g18550 growth Identification and characterization of the major mitochondrial Fe transporter in rice MIT was found to localize to mitochondria and to complement the growth of a yeast strain defective in mitochondrial Fe transport MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth In plants, iron (Fe) is essential for mitochondrial electron transport, heme, and Fe-Sulphur (Fe-S) cluster synthesis; however, plant mitochondrial Fe transporters have not been identified MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth Here we show, identify and characterize the rice mitochondrial Fe transporter (MIT) MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth MIT localized to the mitochondria and complemented the growth of Deltamrs3Deltamrs4 yeast defective in mitochondrial Fe transport MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth Further, the decrease in the activity of the mitochondrial and cytosolic Fe-S enzyme, aconitase, indicated that Fe-S cluster synthesis is affected in mit-2 plants MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth These results indicate that MIT is a mitochondrial Fe transporter essential for rice growth and development MIT Os03g0296800 LOC_Os03g18550 mitochondria The rice mitochondrial iron transporter is essential for plant growth The rice mitochondrial iron transporter is essential for plant growth MIT Os03g0296800 LOC_Os03g18550 tiller Identification and characterization of the major mitochondrial Fe transporter in rice The knock-out of MIT resulted in a lethal phenotype, and in knock-down plants, several agronomic characteristics were compromised, such as plant height, average number of tillers, days to flower, fertility, and yield MIT Os03g0296800 LOC_Os03g18550 yield Identification and characterization of the major mitochondrial Fe transporter in rice The knock-out of MIT resulted in a lethal phenotype, and in knock-down plants, several agronomic characteristics were compromised, such as plant height, average number of tillers, days to flower, fertility, and yield MIT Os03g0296800 LOC_Os03g18550 iron The knockdown of OsVIT2 and MIT affects iron localization in rice seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed MIT Os03g0296800 LOC_Os03g18550 fertility Identification and characterization of the major mitochondrial Fe transporter in rice The knock-out of MIT resulted in a lethal phenotype, and in knock-down plants, several agronomic characteristics were compromised, such as plant height, average number of tillers, days to flower, fertility, and yield MIT Os03g0296800 LOC_Os03g18550 height Identification and characterization of the major mitochondrial Fe transporter in rice The knock-out of MIT resulted in a lethal phenotype, and in knock-down plants, several agronomic characteristics were compromised, such as plant height, average number of tillers, days to flower, fertility, and yield MIT Os03g0296800 LOC_Os03g18550 mitochondria The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization MIT Os03g0296800 LOC_Os03g18550 flower Identification and characterization of the major mitochondrial Fe transporter in rice The knock-out of MIT resulted in a lethal phenotype, and in knock-down plants, several agronomic characteristics were compromised, such as plant height, average number of tillers, days to flower, fertility, and yield MIT Os03g0296800 LOC_Os03g18550 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization MIT Os03g0296800 LOC_Os03g18550 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Previously, we reported that the expression of OsVIT2 was higher in MIT knockdown (mit-2) plants, and in this study, the accumulation of Fe in mit-2 seeds decreased significantly MIT Os03g0296800 LOC_Os03g18550 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Moreover, changes in the expression of OsVIT2 and MIT affect the concentration and localization of metals in brown rice as well as in polished rice seeds MIT Os03g0296800 LOC_Os03g18550 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed MIT Os03g0296800 LOC_Os03g18550 mitochondria Identification and characterization of the major mitochondrial Fe transporter in rice Despite rapid progress in our understanding of Fe homeostasis in plants, Fe transport from the cytoplasm to mitochondria was, until recently, poorly understood MIT Os03g0296800 LOC_Os03g18550 mitochondria Identification and characterization of the major mitochondrial Fe transporter in rice The screening of 3,993 mutant lines for symptoms of Fe deficiency resulted in the identification and characterization of a major mitochondrial Fe transporter (MIT) in rice MIT Os03g0296800 LOC_Os03g18550 mitochondria Identification and characterization of the major mitochondrial Fe transporter in rice MIT was found to localize to mitochondria and to complement the growth of a yeast strain defective in mitochondrial Fe transport MIT Os03g0296800 LOC_Os03g18550 mitochondria Identification and characterization of the major mitochondrial Fe transporter in rice Furthermore, the mitochondrial Fe concentration and the activity of the mitochondrial Fe-S enzyme aconitase were significantly reduced compared with wild-type plants MIT Os03g0296800 LOC_Os03g18550 mitochondria Identification and characterization of the major mitochondrial Fe transporter in rice Identification and characterization of the major mitochondrial Fe transporter in rice MKB3 Os03g0733600 LOC_Os03g52320 leaf Conserved functional control, but distinct regulation of cell proliferation in rice and Arabidopsis leaves revealed by comparative analysis ofGRF-INTERACTING FACTOR 1orthologs. Expression analysis revealed thatMKB3is predominantly expressed on the epidermis of leaf primordia, which is different from the case ofAN3A protein movement assay demonstrated that MKB3 moves from anMKB3-expressing domain to a non-expressing domain, which is required for normal leaf development MKB3 Os03g0733600 LOC_Os03g52320 leaf development Conserved functional control, but distinct regulation of cell proliferation in rice and Arabidopsis leaves revealed by comparative analysis ofGRF-INTERACTING FACTOR 1orthologs. Expression analysis revealed thatMKB3is predominantly expressed on the epidermis of leaf primordia, which is different from the case ofAN3A protein movement assay demonstrated that MKB3 moves from anMKB3-expressing domain to a non-expressing domain, which is required for normal leaf development MKB3 Os03g0733600 LOC_Os03g52320 development Conserved functional control, but distinct regulation of cell proliferation in rice and Arabidopsis leaves revealed by comparative analysis ofGRF-INTERACTING FACTOR 1orthologs. Expression analysis revealed thatMKB3is predominantly expressed on the epidermis of leaf primordia, which is different from the case ofAN3A protein movement assay demonstrated that MKB3 moves from anMKB3-expressing domain to a non-expressing domain, which is required for normal leaf development MKB3 Os03g0733600 LOC_Os03g52320 epidermis Conserved functional control, but distinct regulation of cell proliferation in rice and Arabidopsis leaves revealed by comparative analysis ofGRF-INTERACTING FACTOR 1orthologs. Expression analysis revealed thatMKB3is predominantly expressed on the epidermis of leaf primordia, which is different from the case ofAN3A protein movement assay demonstrated that MKB3 moves from anMKB3-expressing domain to a non-expressing domain, which is required for normal leaf development MKRN Os06g0318700 LOC_Os06g21390 seed Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds We isolated RNA from embryonic axes of rice seeds at various stages of imbibition and germination and studied the temporal expression profile of MKRN by RT-PCR MKRN Os06g0318700 LOC_Os06g21390 seed Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MKRN Os06g0318700 LOC_Os06g21390 lateral root Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds This analysis revealed that MKRN transcripts were expressed in young plumules, lateral root primordia, leaf primordia, leaves and root tissues at many different stages of germination MKRN Os06g0318700 LOC_Os06g21390 lateral root Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MKRN Os06g0318700 LOC_Os06g21390 vegetative Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MKRN Os06g0318700 LOC_Os06g21390 leaf Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds This analysis revealed that MKRN transcripts were expressed in young plumules, lateral root primordia, leaf primordia, leaves and root tissues at many different stages of germination MKRN Os06g0318700 LOC_Os06g21390 leaf Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MKRN Os06g0318700 LOC_Os06g21390 growth Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MKRN Os06g0318700 LOC_Os06g21390 root Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds After 6days of germination, an organ-dependent expression pattern of MKRN was observed: highest in roots and moderate in leaves MKRN Os06g0318700 LOC_Os06g21390 root Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds This analysis revealed that MKRN transcripts were expressed in young plumules, lateral root primordia, leaf primordia, leaves and root tissues at many different stages of germination MKRN Os06g0318700 LOC_Os06g21390 root Sequence, expression and tissue localization of a gene encoding a makorin RING zinc-finger protein in germinating rice (Oryza sativa L. ssp. Japonica) seeds The presence of MKRN transcripts in dry seeds, its early induction during germination and its continued spatiotemporal expression during early vegetative growth suggest that MKRN has an important role in germination, leaf and lateral root morphogenesis and overall development in rice MLO Os06g0486300 LOC_Os06g29110 defense Mlo, a modulator of plant defense and cell death, is a novel calmodulin-binding protein. Isolation and characterization of a rice Mlo homologue. Mlo, a modulator of plant defense and cell death, is a novel calmodulin-binding protein. Isolation and characterization of a rice Mlo homologue. MLO Os06g0486300 LOC_Os06g29110 cell death Mlo, a modulator of plant defense and cell death, is a novel calmodulin-binding protein. Isolation and characterization of a rice Mlo homologue. Mlo, a modulator of plant defense and cell death, is a novel calmodulin-binding protein. Isolation and characterization of a rice Mlo homologue. MMSDH Os07g0188800 LOC_Os07g09060 gibberellin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH responded to auxin and gibberellin, but did not respond to brassinolide and cytokinin MMSDH Os07g0188800 LOC_Os07g09060 gibberellin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice Furthermore, the amount of MMSDH in slr1, a constitutive gibberellin response mutant, was 2-fold that of wild type MMSDH Os07g0188800 LOC_Os07g09060 leaf Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH was detected in cultured suspension cells, root and leaf sheath, but not in leaf blades MMSDH Os07g0188800 LOC_Os07g09060 sheath Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH was detected in cultured suspension cells, root and leaf sheath, but not in leaf blades MMSDH Os07g0188800 LOC_Os07g09060 auxin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice Of these seven, methylmalonate-semialdehyde dehydrogenase (MMSDH) was elevated by treatment with auxin alone MMSDH Os07g0188800 LOC_Os07g09060 auxin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH responded to auxin and gibberellin, but did not respond to brassinolide and cytokinin MMSDH Os07g0188800 LOC_Os07g09060 auxin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH mRNA and protein were stimulated in root formation induced by auxin and/or zinc over a 4-week period MMSDH Os07g0188800 LOC_Os07g09060 auxin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice These results suggest that MMSDH may be necessary for root formation in rice induced by auxin and/or zinc MMSDH Os07g0188800 LOC_Os07g09060 cytokinin Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH responded to auxin and gibberellin, but did not respond to brassinolide and cytokinin MMSDH Os07g0188800 LOC_Os07g09060 root Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH was detected in cultured suspension cells, root and leaf sheath, but not in leaf blades MMSDH Os07g0188800 LOC_Os07g09060 root Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH mRNA and protein were stimulated in root formation induced by auxin and/or zinc over a 4-week period MMSDH Os07g0188800 LOC_Os07g09060 root Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice These results suggest that MMSDH may be necessary for root formation in rice induced by auxin and/or zinc MMSDH Os07g0188800 LOC_Os07g09060 zinc Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice MMSDH mRNA and protein were stimulated in root formation induced by auxin and/or zinc over a 4-week period MMSDH Os07g0188800 LOC_Os07g09060 zinc Methylmalonate-semialdehyde dehydrogenase is induced in auxin-stimulated and zinc-stimulated root formation in rice These results suggest that MMSDH may be necessary for root formation in rice induced by auxin and/or zinc MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Control of tillering in rice Here we report the isolation and characterization of MONOCULM 1 (MOC1), a gene that is important in the control of rice tillering MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Control of tillering in rice The moc1 mutant plants have only a main culm without any tillers owing to a defect in the formation of tiller buds MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Comparative sequence analysis of MONOCULM1-orthologous regions in 14 Oryza genomes A large genomic region surrounding the MONOCULM1 (MOC1) locus was chosen for study in 14 Oryza species, including 10 diploids and 4 allotetraploids MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Control of tillering in rice Here we report the isolation and characterization of MONOCULM 1 (MOC1), a gene that is important in the control of rice tillering MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Control of tillering in rice The moc1 mutant plants have only a main culm without any tillers owing to a defect in the formation of tiller buds MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 branching A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tillering Identification and functional analysis of the MOC1 interacting protein 1 To further elucidate the molecular mechanism of MOC1 involved in the regulation of rice tillering, we performed a yeast-two-hybrid screening to identify MOC1 interacting proteins (MIPs) MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tillering Identification and functional analysis of the MOC1 interacting protein 1 In-depth characterization of the context of MIP1 and MOC1 would further our understanding of molecular regulatory mechanisms of rice tillering MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 axillary meristem Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 We show that TE coexpresses with MOC1 in the axil of leaves, where the APC/C(TE) complex mediates the degradation of MOC1 by the ubiquitin-26S proteasome pathway, and consequently downregulates the expression of the meristem identity gene Oryza sativa homeobox 1, thus repressing axillary meristem initiation and formation MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Degradation of MONOCULM 1 by APC/C(TAD1) regulates rice tillering The MONOCULM 1 (MOC1) gene is the first identified key regulator controlling rice tiller number; however, the underlying mechanism remains to be elucidated MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 shoot Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 Rice MONOCULM 1 (MOC1) and its orthologues LS/LAS (lateral suppressor in tomato and Arabidopsis) are key promoting factors of shoot branching and tillering in higher plants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tillering Control of tillering in rice Here we report the isolation and characterization of MONOCULM 1 (MOC1), a gene that is important in the control of rice tillering MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 growth Control of tillering in rice MOC1 encodes a putative GRAS family nuclear protein that is expressed mainly in the axillary buds and functions to initiate axillary buds and to promote their outgrowth MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller number Degradation of MONOCULM 1 by APC/C(TAD1) regulates rice tillering The MONOCULM 1 (MOC1) gene is the first identified key regulator controlling rice tiller number; however, the underlying mechanism remains to be elucidated MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 Rice MONOCULM 1 (MOC1) and its orthologues LS/LAS (lateral suppressor in tomato and Arabidopsis) are key promoting factors of shoot branching and tillering in higher plants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Identification and functional analysis of the MOC1 interacting protein 1 Our previous study has demonstrated that the MONOCULM1 (MOC1) gene is a key component that controls the formation of rice tiller buds MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Identification and functional analysis of the MOC1 interacting protein 1 To further elucidate the molecular mechanism of MOC1 involved in the regulation of rice tillering, we performed a yeast-two-hybrid screening to identify MOC1 interacting proteins (MIPs) MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Identification and functional analysis of the MOC1 interacting protein 1 In-depth characterization of the context of MIP1 and MOC1 would further our understanding of molecular regulatory mechanisms of rice tillering MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Degradation of MONOCULM 1 by APC/C(TAD1) regulates rice tillering The MONOCULM 1 (MOC1) gene is the first identified key regulator controlling rice tiller number; however, the underlying mechanism remains to be elucidated MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 meristem Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 We show that TE coexpresses with MOC1 in the axil of leaves, where the APC/C(TE) complex mediates the degradation of MOC1 by the ubiquitin-26S proteasome pathway, and consequently downregulates the expression of the meristem identity gene Oryza sativa homeobox 1, thus repressing axillary meristem initiation and formation MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 grain A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Identification and functional analysis of the MOC1 interacting protein 1 Our previous study has demonstrated that the MONOCULM1 (MOC1) gene is a key component that controls the formation of rice tiller buds MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tillering A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice Ghd8 up-regulated MOC1, a key gene controlling tillering and branching; this increased the number of tillers, primary and secondary branches, thus producing 50% more grains per plant MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 branching Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 Rice MONOCULM 1 (MOC1) and its orthologues LS/LAS (lateral suppressor in tomato and Arabidopsis) are key promoting factors of shoot branching and tillering in higher plants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tillering Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 Rice MONOCULM 1 (MOC1) and its orthologues LS/LAS (lateral suppressor in tomato and Arabidopsis) are key promoting factors of shoot branching and tillering in higher plants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 culm Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 Rice MONOCULM 1 (MOC1) and its orthologues LS/LAS (lateral suppressor in tomato and Arabidopsis) are key promoting factors of shoot branching and tillering in higher plants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 spikelet Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 meristem Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. Tomato Ls, Arabidopsis LAS and rice MOC1 are orthologous genes regulating axillary meristem initiation and outgrowth MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 spikelet number Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 axillary meristem Novel function of a putative MOC1 ortholog associated with spikelet number per spike in common wheat. Tomato Ls, Arabidopsis LAS and rice MOC1 are orthologous genes regulating axillary meristem initiation and outgrowth MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. Collectively, these results shed lights on the joint transcriptional regulation by MOC1 and MOC3, and establish a new framework for the control of tiller bud formation and outgrowth MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 axillary meristem Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. Accordingly, FON1 is highly expressed at axillary meristems and shows remarkable decreased expression levels in moc1 and moc3 mutants MOC1 Os06g0610300|Os06g0610350 LOC_Os06g40780 tiller bud outgrowth Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. Tiller Bud Formation Regulators MOC3 and MOC1 Cooperatively Promote Tiller Bud Outgrowth by Activating FON1 Expression in Rice. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 tiller Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase MOC2|FBP1 Os01g0866400 LOC_Os01g64660 tiller number Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase MOC2|FBP1 Os01g0866400 LOC_Os01g64660 dwarf Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase We characterized a rice monoculm mutant moc2, which showed significantly reduced tiller numbers, pale-green leaves, a reduced growth rate, and a consequent dwarf phenotype. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 growth rate Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase We characterized a rice monoculm mutant moc2, which showed significantly reduced tiller numbers, pale-green leaves, a reduced growth rate, and a consequent dwarf phenotype. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 growth Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase We characterized a rice monoculm mutant moc2, which showed significantly reduced tiller numbers, pale-green leaves, a reduced growth rate, and a consequent dwarf phenotype. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 leaf Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase We characterized a rice monoculm mutant moc2, which showed significantly reduced tiller numbers, pale-green leaves, a reduced growth rate, and a consequent dwarf phenotype. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 tiller bud outgrowth Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase Inconsistent change was observed in the expression of genes involved in tiller bud outgrowth, suggesting that the moc2 mutant has a defective function necessary for the tiller bud outgrowth. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 sucrose Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase The monoculm phenotype of the moc2 mutant supports the idea that sucrose supply may be an important cue to outgrow tiller buds. MOC2|FBP1 Os01g0866400 LOC_Os01g64660 sucrose supply Rice monoculm mutation moc2, which inhibits outgrowth of the second tillers, is ascribed to lack of a fructose-1,6-bisphosphatase The monoculm phenotype of the moc2 mutant supports the idea that sucrose supply may be an important cue to outgrow tiller buds. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller MONOCULM 3, an Ortholog of WUSCHEL in Rice, Is Required for Tiller Bud Formation. Morphological observation revealed that the formation of tiller buds was disrupted in moc3 MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 cytokinin MONOCULM 3, an Ortholog of WUSCHEL in Rice, Is Required for Tiller Bud Formation. The expression of MOC3 was induced by cytokinins and defection of MOC3 affected the expression of several two-component cytokinin response regulators, OsRRs and ORRs MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 cytokinin response MONOCULM 3, an Ortholog of WUSCHEL in Rice, Is Required for Tiller Bud Formation. The expression of MOC3 was induced by cytokinins and defection of MOC3 affected the expression of several two-component cytokinin response regulators, OsRRs and ORRs MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. OsWUS has recently been shown to be a transcription factor gene critical for tiller development and fertility in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. OsWUS has recently been shown to be a transcription factor gene critical for tiller development and fertility in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 map-based cloning Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. Map-based cloning revealed that the mutant phenotypes were caused by a mutation in OsWUS Compared with the two previously reported null allelic mutants of OsWUS (tab1-1 and moc3-1), which could produce partial N-terminal peptides of OsWUS, the srt1 protein contained a deletion of only seven amino acids within the conserved homeobox domain of OsWUS MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 transcription factor Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. OsWUS has recently been shown to be a transcription factor gene critical for tiller development and fertility in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 fertility Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 fertility Homeobox Is Pivotal for OsWUS Controlling Tiller Development and Female Fertility in Rice. OsWUS has recently been shown to be a transcription factor gene critical for tiller development and fertility in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 stem TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 stem TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. In addition, misexpression of TAB1 under the promoter of FON1 led to a slight reduction of the SAM size in wild type, suggesting that TAB1 is not a positive regulator of stem cells MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 spikelet TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 vegetative TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. In this paper, we confirmed that TAB1 is also unrelated to the enlargement of the SAM in the vegetative phase of the fon2 and fon2 asp1 mutants MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 floral TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Taking together, TAB1 seems not to be involved in meristem maintenance, irrespective of the meristem type MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 inflorescence TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 floral organ TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 floral organ number TILLERS ABSENT1, the WUSCHEL ortholog, is not involved in stem cell maintenance in the shoot apical meristem in rice. Recently, we showed that a double mutant of FLORAL ORGAN NUMBER2 (FON2) and ABERRANT SPIKELET AND PANICLE1 (ASP1) led to a marked enlargement of the inflorescence meristem, and that the TAB1 function is not associated with massive stem cells in this meristem MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 stem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. We revealed that stem cells were established at an early stage of axillary meristem development in wild type, but were not maintained in tab1 MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 stem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 stem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. We revealed that stem cells were established at an early stage of axillary meristem development in wild type, but were not maintained in tab1 MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. We revealed that stem cells were established at an early stage of axillary meristem development in wild type, but were not maintained in tab1 MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 axillary meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. We revealed that stem cells were established at an early stage of axillary meristem development in wild type, but were not maintained in tab1 MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 axillary meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. By contrast, the stem cell region and TAB1 expression domain were expanded in fon2, and FON2 overexpression inhibited axillary meristem formation MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 axillary meristem Antagonistic action of TILLERS ABSENT1 and FLORAL ORGAN NUMBER2 regulates stem cell maintenance during axillary meristem development in rice. These results indicate that TAB1 is required to maintain stem cells during axillary meristem development, whereas FON2 negatively regulates stem cell fate by restricting TAB1 expression MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 growth OsWUS promotes tiller bud growth by establishing weak apical dominance in rice OsWUS promotes tiller bud growth by establishing weak apical dominance in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 growth OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 growth OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Collectively, these findings reveal an important role of OsWUS in tiller bud growth by influencing apical dominance, and provide the basis for an improved understanding of tiller bud development in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 auxin OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Collectively, these findings reveal an important role of OsWUS in tiller bud growth by influencing apical dominance, and provide the basis for an improved understanding of tiller bud development in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 panicle OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 spikelet OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller OsWUS promotes tiller bud growth by establishing weak apical dominance in rice OsWUS promotes tiller bud growth by establishing weak apical dominance in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 tiller OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Collectively, these findings reveal an important role of OsWUS in tiller bud growth by influencing apical dominance, and provide the basis for an improved understanding of tiller bud development in rice MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 culm OsWUS promotes tiller bud growth by establishing weak apical dominance in rice In this study, we identified and functionally characterized a low-tillering mutant decreased culm number 1 (dc1) that resulted from loss-of-function of OsWUS MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 auxin response OsWUS promotes tiller bud growth by establishing weak apical dominance in rice Auxin response is enhanced in the dc1 mutant, and knocking out the auxin action-associated gene ABERRANT SPIKELET AND PANICLE 1 (ASP1) de-repressed growth of the tiller buds in the dc1 mutant, suggesting that OsWUS and ASP1 are both involved in outgrowth of the rice tiller bud MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 growth Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Our results suggest that OsWUS is a precise regulatory element, its specific spatio-temporal expression pattern is critical for its function, and both loss-of-function and gain-of-function mutations lead to abnormal plant growth MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 development Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. OsWUS have distinct functions in meristem development with slightly tuned expression MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 panicle Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 meristem Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. OsWUS have distinct functions in meristem development with slightly tuned expression MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 plant growth Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Our results suggest that OsWUS is a precise regulatory element, its specific spatio-temporal expression pattern is critical for its function, and both loss-of-function and gain-of-function mutations lead to abnormal plant growth MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 panicle development Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. MOC3|OsWUS|TAB1|OsTAB1 Os04g0663600 LOC_Os04g56780 plant stature Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. Changes in the expression pattern of OsWUS negatively regulate plant stature and panicle development in rice. MODD Os03g0214200 LOC_Os03g11550 resistance MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD Os03g0214200 LOC_Os03g11550 drought MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD Os03g0214200 LOC_Os03g11550 drought MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD was induced by ABA and drought stress, but the induction was much slower than that of OsbZIP46 MODD Os03g0214200 LOC_Os03g11550 drought MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. In contrast to OsbZIP46, MODD negatively regulates ABA signaling and drought tolerance, and inhibits the expression of OsbZIP46 target genes MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD was induced by ABA and drought stress, but the induction was much slower than that of OsbZIP46 MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. In contrast to OsbZIP46, MODD negatively regulates ABA signaling and drought tolerance, and inhibits the expression of OsbZIP46 target genes MODD Os03g0214200 LOC_Os03g11550 drought tolerance MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. In contrast to OsbZIP46, MODD negatively regulates ABA signaling and drought tolerance, and inhibits the expression of OsbZIP46 target genes MODD Os03g0214200 LOC_Os03g11550 drought resistance MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD Os03g0214200 LOC_Os03g11550 Ubiquitin MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD promotes OsbZIP46 degradation via interaction with the U-box type ubiquitin E3 ligase OsPUB70 MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD was induced by ABA and drought stress, but the induction was much slower than that of OsbZIP46 MODD Os03g0214200 LOC_Os03g11550 ABA MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. In contrast to OsbZIP46, MODD negatively regulates ABA signaling and drought tolerance, and inhibits the expression of OsbZIP46 target genes MODD Os03g0214200 LOC_Os03g11550 drought stress MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD was induced by ABA and drought stress, but the induction was much slower than that of OsbZIP46 MODD Os03g0214200 LOC_Os03g11550 abscisic acid MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. Here, we report an OsbZIP46-interacting protein, MODD (Mediator of OsbZIP46 deactivation and degradation), which is homologous to the Arabidopsis thaliana ABSCISIC ACID-INSENSITIVE5 (ABI5)-binding protein AFP MODD Os03g0214200 LOC_Os03g11550 ubiquitin E3 ligase MODD mediates deactivation and degradation of OsbZIP46 to negatively regulate ABA signaling and drought resistance in rice. MODD promotes OsbZIP46 degradation via interaction with the U-box type ubiquitin E3 ligase OsPUB70 MOF Os04g0464966 LOC_Os04g39080 meiosis MEIOTIC F-BOX Is Essential for Male Meiotic DNA Double Strand Break Repair in Rice. The recruitment of Completion of meiosis I (COM1) and Radiation sensitive51C (RAD51C) to DSBs is severely compromised in mutant meiocytes, indicating that MOF is crucial for DSB end-processing and repair MOF Os04g0464966 LOC_Os04g39080 meiotic MEIOTIC F-BOX Is Essential for Male Meiotic DNA Double Strand Break Repair in Rice. Further analyses showed that MOF could physically interact with the rice SKP1-like Protein1 (OSK1), indicating that MOF functions as a component of the SCF E3 ligase to regulate meiotic progression in rice MOF1|MFS2 Os04g0566600 LOC_Os04g47890 spikelet MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice The mof1 mutant has a delayed transition from the spikelet to the floral meristem, inducing the formation of extra lemma-like and palea-like organs MOF1|MFS2 Os04g0566600 LOC_Os04g47890 spikelet MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice Taken together, our results reveal that MOF1 plays an important role in the regulation of organ identity and spikelet determinacy in rice MOF1|MFS2 Os04g0566600 LOC_Os04g47890 map-based cloning MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice We used map-based cloning to identify the MOF1 locus and confirmed our identification by complementation and by generating new mof1 alleles using CRISPR-Cas9 gene editing MOF1|MFS2 Os04g0566600 LOC_Os04g47890 ethylene MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice MOF1 encodes a MYB domain protein with the typical ethylene response factor-associated amphiphilic repression (EAR) motifs, is expressed in all organs and tissues, and has a strong repression effect MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice The mof1 mutant has a delayed transition from the spikelet to the floral meristem, inducing the formation of extra lemma-like and palea-like organs MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral meristem MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice The mof1 mutant has a delayed transition from the spikelet to the floral meristem, inducing the formation of extra lemma-like and palea-like organs MOF1|MFS2 Os04g0566600 LOC_Os04g47890 nucleus MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice MOF1 localizes to the nucleus and interacts with TOPLESS-RELATED PROTEINs (TPRs) to possibly repress the expression of downstream target genes MOF1|MFS2 Os04g0566600 LOC_Os04g47890 organ identity MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice Taken together, our results reveal that MOF1 plays an important role in the regulation of organ identity and spikelet determinacy in rice MOF1|MFS2 Os04g0566600 LOC_Os04g47890 ethylene response MORE FLORET 1 encodes a MYB transcription factor that regulates spikelet development in rice MOF1 encodes a MYB domain protein with the typical ethylene response factor-associated amphiphilic repression (EAR) motifs, is expressed in all organs and tissues, and has a strong repression effect MOF1|MFS2 Os04g0566600 LOC_Os04g47890 development MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice Due to the increase in the number of floral organs and development of extra transformed palea/marginal region of the palea (mrp)-like organs, some mfs2 spikelets had a tendency to produce two florets MOF1|MFS2 Os04g0566600 LOC_Os04g47890 spikelet MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice These defects implied that the mfs2 mutation caused abnormal specification of palea identity and partial loss of spikelet determination MOF1|MFS2 Os04g0566600 LOC_Os04g47890 spikelet MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MOF1|MFS2 Os04g0566600 LOC_Os04g47890 R protein MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice In the mfs2 mutant, specification of palea identity was severely disturbed and showed degradation or transformation into a lemma-like organ, and the number of all floral organs was increased to varying degrees MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice Due to the increase in the number of floral organs and development of extra transformed palea/marginal region of the palea (mrp)-like organs, some mfs2 spikelets had a tendency to produce two florets MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MOF1|MFS2 Os04g0566600 LOC_Os04g47890 meristem MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MOF1|MFS2 Os04g0566600 LOC_Os04g47890 spikelet meristem MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MOF1|MFS2 Os04g0566600 LOC_Os04g47890 palea MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice In the mfs2 mutant, specification of palea identity was severely disturbed and showed degradation or transformation into a lemma-like organ, and the number of all floral organs was increased to varying degrees MOF1|MFS2 Os04g0566600 LOC_Os04g47890 palea MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice Due to the increase in the number of floral organs and development of extra transformed palea/marginal region of the palea (mrp)-like organs, some mfs2 spikelets had a tendency to produce two florets MOF1|MFS2 Os04g0566600 LOC_Os04g47890 palea MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice These defects implied that the mfs2 mutation caused abnormal specification of palea identity and partial loss of spikelet determination MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral organ MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice In the mfs2 mutant, specification of palea identity was severely disturbed and showed degradation or transformation into a lemma-like organ, and the number of all floral organs was increased to varying degrees MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral organ MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice Due to the increase in the number of floral organs and development of extra transformed palea/marginal region of the palea (mrp)-like organs, some mfs2 spikelets had a tendency to produce two florets MOF1|MFS2 Os04g0566600 LOC_Os04g47890 floral organ MULTI-FLORET SPIKELET 2, a MYB Transcription Factor, Determines Spikelet Meristem Fate and Floral Organ Identity in Rice The results indicate that MFS2 acts as a repressor that regulates floral organ identities and spikelet meristem determinacy in rice by forming a repression complex with rice TPL/TPR proteins MPR25 Os04g0602600 LOC_Os04g51350 mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria In this study, we investigated the molecular function in rice of the mitochondrial PPR-encoding gene MITOCHONDRIAL PPR25 (MPR25), which belongs to the E subgroup of the PPR family MPR25 Os04g0602600 LOC_Os04g51350 mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria FLAG-tagged MPR25 accumulated in mitochondria but not in chloroplasts MPR25 Os04g0602600 LOC_Os04g51350 mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria Direct sequencing revealed that the mpr25 mutant fails to edit a C-U RNA editing site at nucleotide 1580 of nad5, which encodes a subunit of complex I (NADH dehydrogenase) of the respiratory chain in mitochondria MPR25 Os04g0602600 LOC_Os04g51350 mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria The mpr25 mutant may therefore provide new information on the coordinated interaction between mitochondria and chloroplasts MPR25 Os04g0602600 LOC_Os04g51350 mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria MPR25 Os04g0602600 LOC_Os04g51350 chloroplast Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria FLAG-tagged MPR25 accumulated in mitochondria but not in chloroplasts MPR25 Os04g0602600 LOC_Os04g51350 chloroplast Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria The mpr25 mutant may therefore provide new information on the coordinated interaction between mitochondria and chloroplasts MPR25 Os04g0602600 LOC_Os04g51350 growth Rice MPR25 encodes a pentatricopeptide repeat protein and is essential for RNA editing of nad5 transcripts in mitochondria A Tos17 knockout mutant of MPR25 exhibited growth retardation and pale-green leaves with reduced chlorophyll content during the early stages of plant development MPR25 Os04g0602600 LOC_Os04g51350 chloroplast AEF1/MPR25 is implicated in RNA editing of plastid atpF and mitochondrial nad5 and also promotes atpF splicing in Arabidopsis and rice. We also show that splicing of chloroplast atpF transcripts is affected in the rice mpr25 mutant MRG701 Os04g0101300 LOC_Os04g01130 growth MORF-RELATED GENE702, a Reader Protein of Trimethylated Histone H3 Lysine 4 and Histone H3 Lysine 36, Is Involved in Brassinosteroid-Regulated Growth and Flowering Time Control in Rice. The similar phenotypes of 702Ri-1 and 702Ri-2 plants indicated that MRG702 knock down and knock down of both MRG701 and MRG702 had similar effects on growth and development. MRG701 Os04g0101300 LOC_Os04g01130 development MORF-RELATED GENE702, a Reader Protein of Trimethylated Histone H3 Lysine 4 and Histone H3 Lysine 36, Is Involved in Brassinosteroid-Regulated Growth and Flowering Time Control in Rice. The similar phenotypes of 702Ri-1 and 702Ri-2 plants indicated that MRG702 knock down and knock down of both MRG701 and MRG702 had similar effects on growth and development. MRG702 Os11g0545600 LOC_Os11g34300 BR MRG702, a reader protein of H3K4me3 and H3K36me3, is involved in brassinosteroid-regulated growth and flowering time control in rice. Therefore, the role of MRG702 in the BR pathway and in controlling flowering time in rice is to function as a reader protein to decipher methylation information MRG702 Os11g0545600 LOC_Os11g34300 flowering time MRG702, a reader protein of H3K4me3 and H3K36me3, is involved in brassinosteroid-regulated growth and flowering time control in rice. Therefore, the role of MRG702 in the BR pathway and in controlling flowering time in rice is to function as a reader protein to decipher methylation information MRG702 Os11g0545600 LOC_Os11g34300 R protein MRG702, a reader protein of H3K4me3 and H3K36me3, is involved in brassinosteroid-regulated growth and flowering time control in rice. Together, our results demonstrate that MRG702 acts as a reader protein of H3K4me3 and H3K36me3 and deciphers the H3K36 methylation information set by SDG725 MRG702 Os11g0545600 LOC_Os11g34300 R protein MRG702, a reader protein of H3K4me3 and H3K36me3, is involved in brassinosteroid-regulated growth and flowering time control in rice. Therefore, the role of MRG702 in the BR pathway and in controlling flowering time in rice is to function as a reader protein to decipher methylation information MS5 Os09g0538500 LOC_Os09g36740 grain Natural variation in rice ascorbate peroxidase gene APX9 is associated with a yield-enhancing QTL cluster However, the MS5 mutants all exhibited high spikelet sterility, which was consistent with a role of MS5 in grain fertility MSH2 Os05g0274200 LOC_Os05g19270 anti-recombination activity Disruption in the DNA Mismatch Repair Gene MSH2 by CRISPR-Cas9 in Indica Rice Can Create Genetic Variability MSH2 plays an essential role by forming a heterodimer with other proteins in the anti-recombination activity in eukaryotes by recognizing mismatches present in the heteroduplex recombination intermediates. MTD1 Os02g0187400 LOC_Os02g09450 pollen Genome-wide analyses of late pollen-preferred genes conserved in various rice cultivars and functional identification of a gene involved in the key processes of late pollen development Of these, MTD1 was predominantly expressed in late pollen stage, which supported our supposition that it has a primary role in this developmental process, as revealed in the loss-of-function mutants (Fig. (Fig.6d6d). MTP8.2 Os02g0775100 LOC_Os02g53490 transporter The Tonoplast-Localized Transporter MTP8.2 Contributes to Manganese Detoxification in the Shoots and Roots of Oryza sativa L. The Tonoplast-Localized Transporter MTP8.2 Contributes to Manganese Detoxification in the Shoots and Roots of Oryza sativa L. MTP8.2 Os02g0775100 LOC_Os02g53490 manganese The Tonoplast-Localized Transporter MTP8.2 Contributes to Manganese Detoxification in the Shoots and Roots of Oryza sativa L. The Tonoplast-Localized Transporter MTP8.2 Contributes to Manganese Detoxification in the Shoots and Roots of Oryza sativa L. mtRPL27a Os04g0321500 LOC_Os04g25540 pollen Mitochondrial gene in the nuclear genome induces reproductive barrier in rice These results demonstrate that the duplicated genes encoding the mtRPL27 protein at S27 and S28 are involved in this pollen sterility, whereas mtRPL27a on S28-T65s is a loss-of-function allele caused by failure of expression (see below). MYB1 Os01g0128000 LOC_Os01g03720 leaf Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. MYB1 was transcriptionally induced in leaf sheaths and old leaf blades MYB1 Os01g0128000 LOC_Os01g03720 root Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Furthermore, MYB1 affected the elongation of the primary root in a Pi-dependent manner and lateral roots in a Pi-independent manner MYB1 Os01g0128000 LOC_Os01g03720 root Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 root elongation Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 ga Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 ga Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Taken together, the findings of this study highlight the role of MYB1 as a regulator involved in both Pi starvation signaling and GA biosynthesis MYB1 Os01g0128000 LOC_Os01g03720 GA Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 GA Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Taken together, the findings of this study highlight the role of MYB1 as a regulator involved in both Pi starvation signaling and GA biosynthesis MYB1 Os01g0128000 LOC_Os01g03720 lateral root Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Furthermore, MYB1 affected the elongation of the primary root in a Pi-dependent manner and lateral roots in a Pi-independent manner MYB1 Os01g0128000 LOC_Os01g03720 lateral root Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 GA biosynthetic Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 primary root Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Furthermore, MYB1 affected the elongation of the primary root in a Pi-dependent manner and lateral roots in a Pi-independent manner MYB1 Os01g0128000 LOC_Os01g03720 Pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Mutation of MYB1 led to an increase in Pi uptake and accumulation, accompanied by altered expression of a subset of Pi transporters and several genes involved in Pi starvation signaling MYB1 Os01g0128000 LOC_Os01g03720 Pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 Pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Taken together, the findings of this study highlight the role of MYB1 as a regulator involved in both Pi starvation signaling and GA biosynthesis MYB1 Os01g0128000 LOC_Os01g03720 pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Mutation of MYB1 led to an increase in Pi uptake and accumulation, accompanied by altered expression of a subset of Pi transporters and several genes involved in Pi starvation signaling MYB1 Os01g0128000 LOC_Os01g03720 pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Moreover, gibberellic acid (GA)-triggered lateral root elongation was largely suppressed in wild-type plants under Pi starvation conditions, whereas this suppression was partially rescued in myb1 mutant lines, correlating with the up-regulation of a GA biosynthetic gene upon MYB1 mutation MYB1 Os01g0128000 LOC_Os01g03720 pi Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Taken together, the findings of this study highlight the role of MYB1 as a regulator involved in both Pi starvation signaling and GA biosynthesis MYB1 Os01g0128000 LOC_Os01g03720 GA biosynthesis Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Taken together, the findings of this study highlight the role of MYB1 as a regulator involved in both Pi starvation signaling and GA biosynthesis MYB1 Os01g0128000 LOC_Os01g03720 Pi uptake Maintenance of phosphate homeostasis and root development are coordinately regulated by MYB1, an R2R3-type MYB transcription factor in rice. Mutation of MYB1 led to an increase in Pi uptake and accumulation, accompanied by altered expression of a subset of Pi transporters and several genes involved in Pi starvation signaling MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 transcription factor A Gibberellin-Mediated DELLA-NAC Signaling Cascade Regulates Cellulose Synthesis in Rice. Multiple experiments demonstrated that transcription factors NAC29/31 and MYB61 are CESA regulators in rice; NAC29/31 directly regulates MYB61, which in turn activates CESA expression MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 nitrogen MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 grain MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice The indica allele of MYB61 displays robust transcription resulting in higher NUE and increased grain yield at reduced N supply than that of japonica MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 domestication MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice The variation at MYB61 has been selected during indica and japonica domestication MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 map-based cloning MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice Here, via quantitative trait loci analysis and map-based cloning, we reveal that natural variation at the MYB61 locus leads to differences in N use and cellulose biogenesis between indica and japonica subspecies of rice MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 grain yield MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice The indica allele of MYB61 displays robust transcription resulting in higher NUE and increased grain yield at reduced N supply than that of japonica MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 yield MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice The indica allele of MYB61 displays robust transcription resulting in higher NUE and increased grain yield at reduced N supply than that of japonica MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 cellulose MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice Here, via quantitative trait loci analysis and map-based cloning, we reveal that natural variation at the MYB61 locus leads to differences in N use and cellulose biogenesis between indica and japonica subspecies of rice MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 biomass MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYB61|OsMYB61 Os01g0285300 LOC_Os01g18240 biomass production MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYB61 is regulated by GRF4 and promotes nitrogen utilization and biomass production in rice MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 transcription factor A novel MYBS3-dependent pathway confers cold tolerance in rice MYBS3 is a single DNA-binding repeat MYB transcription factor previously shown to mediate sugar signaling in rice MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 seed Three Novel MYB Proteins with One DNA Binding Repeat Mediate Sugar and Hormone Regulation of alpha-Amylase Gene Expression Transient expression assays with barley half-seeds showed that OsMYBS1 and OsMYBS2 transactivate a promoter containing the TATCCA element when sugar is provided, whereas OsMYBS3 represses transcription of the same promoter under sugar starvation MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 yield A novel MYBS3-dependent pathway confers cold tolerance in rice Transgenic rice constitutively overexpressing MYBS3 tolerated 4 degrees C for at least 1 week and exhibited no yield penalty in normal field conditions MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 cold tolerance A novel MYBS3-dependent pathway confers cold tolerance in rice Gain- and loss-of-function analyses indicated that MYBS3 was sufficient and necessary for enhancing cold tolerance in rice MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 cold tolerance A novel MYBS3-dependent pathway confers cold tolerance in rice A novel MYBS3-dependent pathway confers cold tolerance in rice MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 abiotic stress A novel MYBS3-dependent pathway confers cold tolerance in rice Several genes activated by MYBS3 as well as inducible by cold have previously been implicated in various abiotic stress responses and/or tolerance in rice and other plant species MYBS3|OsMYBS3 Os10g0561400 LOC_Os10g41200 cold stress A novel MYBS3-dependent pathway confers cold tolerance in rice DREB1 responded quickly and transiently while MYBS3 responded slowly to cold stress, which suggests that distinct pathways act sequentially and complementarily for adapting short- and long-term cold stress in rice NAC028 Os02g0555300 LOC_Os02g34970 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. It was also found that the BZR1 ligand NAC028 positively regulated resistance to ShB NAD3 None None R protein Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Here, we show that a novel DYW motif-containing PPR protein, PPS1, is associated with five conserved RNA-editing sites of nad3 located in close proximity to each other in mitochondria, all of which involve conversion from proline to leucine in rice NADP-ME2|OsNADP-ME2 Os01g0723400 LOC_Os01g52500 growth Expression of an NADP-malic enzyme gene in rice (Oryza sativa. L) is induced by environmental stresses; over-expression of the gene in Arabidopsis confers salt and osmotic stress tolerance Transgenic Arabidopsis plants over-expressing NADP-ME2 grew well in 1/2 x MS medium with 100 mM NaCl or 4% mannitol, whereas growth of wild-type (WT) Arabidopsis seedlings was strongly inhibited NADP-ME2|OsNADP-ME2 Os01g0723400 LOC_Os01g52500 seedling Expression of an NADP-malic enzyme gene in rice (Oryza sativa. L) is induced by environmental stresses; over-expression of the gene in Arabidopsis confers salt and osmotic stress tolerance Transgenic Arabidopsis plants over-expressing NADP-ME2 grew well in 1/2 x MS medium with 100 mM NaCl or 4% mannitol, whereas growth of wild-type (WT) Arabidopsis seedlings was strongly inhibited NADP-ME2|OsNADP-ME2 Os01g0723400 LOC_Os01g52500 salt Expression of an NADP-malic enzyme gene in rice (Oryza sativa. L) is induced by environmental stresses; over-expression of the gene in Arabidopsis confers salt and osmotic stress tolerance These results indicate that rice NADP-ME2 responds to salts and osmotic stresses NADP-ME2|OsNADP-ME2 Os01g0723400 LOC_Os01g52500 salt Expression of an NADP-malic enzyme gene in rice (Oryza sativa. L) is induced by environmental stresses; over-expression of the gene in Arabidopsis confers salt and osmotic stress tolerance These results suggest that NADP-ME2 has a role in enhancing tolerance of plants to salt and osmotic stress NADP-ME2|OsNADP-ME2 Os01g0723400 LOC_Os01g52500 root Expression of an NADP-malic enzyme gene in rice (Oryza sativa. L) is induced by environmental stresses; over-expression of the gene in Arabidopsis confers salt and osmotic stress tolerance Expression of NADP-ME2 mRNA in roots was induced by stress from carbonates (NaHCO3 and Na2CO3, NaCl, and environmental pH changes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 culm Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport Anatomical investigations revealed that the culms of nal1 also show a defective vascular system, in which the number and distribution pattern of vascular bundles are altered NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 growth Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport These results indicate that Nal1 affects polar auxin transport as well as the vascular patterns of rice plants and plays an important role in the control of lateral leaf growth NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport To understand the molecular mechanism governing plant leaf shape, we characterized a classic rice (Oryza sativa) dwarf mutant named narrow leaf1 (nal1), which exhibits a characteristic phenotype of narrow leaves NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport In accordance with reduced leaf blade width, leaves of nal1 contain a decreased number of longitudinal veins NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport These results indicate that Nal1 affects polar auxin transport as well as the vascular patterns of rice plants and plays an important role in the control of lateral leaf growth NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 vascular bundle Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport Anatomical investigations revealed that the culms of nal1 also show a defective vascular system, in which the number and distribution pattern of vascular bundles are altered NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield NAL1 allele from a rice landrace greatly increases yield in modern indica cultivars NAL1 allele from a rice landrace greatly increases yield in modern indica cultivars NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf shape Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport To understand the molecular mechanism governing plant leaf shape, we characterized a classic rice (Oryza sativa) dwarf mutant named narrow leaf1 (nal1), which exhibits a characteristic phenotype of narrow leaves NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 auxin Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport We provide evidence showing that Nal1 is richly expressed in vascular tissues and that mutation of this gene leads to significantly reduced polar auxin transport capacity NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 auxin Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport These results indicate that Nal1 affects polar auxin transport as well as the vascular patterns of rice plants and plays an important role in the control of lateral leaf growth NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Fine mapping of a major QTL for flag leaf width in rice, qFLW4, which might be caused by alternative splicing of NAL1 8 kb interval between the SSR loci RM17483 and RM17486, a region which also contains the gene NAL1 (Narrow leaf 1) NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Fine mapping of a major QTL for flag leaf width in rice, qFLW4, which might be caused by alternative splicing of NAL1 The analysis of expression of other known genes involved in the determination of leaf width provided no evidence of their having any clear functional association with qFLW4/NAL1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Fine mapping of a major QTL for flag leaf width in rice, qFLW4, which might be caused by alternative splicing of NAL1 Fine mapping of a major QTL for flag leaf width in rice, qFLW4, which might be caused by alternative splicing of NAL1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 dwarf Mutation of the rice Narrow leaf1 gene, which encodes a novel protein, affects vein patterning and polar auxin transport To understand the molecular mechanism governing plant leaf shape, we characterized a classic rice (Oryza sativa) dwarf mutant named narrow leaf1 (nal1), which exhibits a characteristic phenotype of narrow leaves NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf NAL1 allele from a rice landrace greatly increases yield in modern indica cultivars Map-based cloning revealed that SPIKE was identical to NARROW LEAF1 (NAL1), which has been reported to control vein pattern in leaf NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. We demonstrated that NAL1 functions in the regulation of cell division as early as during leaf primordia initiation NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. These results suggest that NAL1 controls leaf width and plant height through its effects on cell division NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 growth Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 map-based cloning Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Map-based cloning revealed that nal1-2 is a null allelic mutant of NAL1 since both the whole promoter and a 404-bp fragment in the first exon of NAL1 were deleted, and that a 6-bp fragment was deleted in the mutant nal1-3 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain yield Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. We demonstrated that NAL1 functions in the regulation of cell division as early as during leaf primordia initiation NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Heterogenous expression of NAL1 in fission yeast (Schizosaccharomyces pombe) further supported that NAL1 affects cell division NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. These results suggest that NAL1 controls leaf width and plant height through its effects on cell division NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 height Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. These results suggest that NAL1 controls leaf width and plant height through its effects on cell division NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell cycle Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. The altered transcript level of G1- and S-phase-specific genes suggested that NAL1 affects cell cycle regulation NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 development Characterization of a Null Allelic Mutant of the Rice NAL1 Gene Reveals Its Role in Regulating Cell Division. Previous studies have shown that NAL1 plays a role in regulating vein patterning and increasing grain yield in indica cultivars, but its role in leaf growth and development remains unknown NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 nitrogen Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. This NAL1 allele also increases light capture and whole-leaf nitrogen content of the lower leaves and is associated with slower senescence in flag leaves NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. This NAL1 allele increases LNC and photosynthetic rate per leaf area in flag leaves but does not increase whole-leaf photosynthesis NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 senescence Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. This NAL1 allele also increases light capture and whole-leaf nitrogen content of the lower leaves and is associated with slower senescence in flag leaves NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 photosynthesis Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 photosynthesis Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. This NAL1 allele increases LNC and photosynthetic rate per leaf area in flag leaves but does not increase whole-leaf photosynthesis NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 photosynthesis Partial loss-of-function of NAL1 alters canopy photosynthesis by changing the contribution of upper and lower canopy leaves in rice. These results suggest that this NAL1 allele does not increase whole-leaf photosynthesis but plays a role in regulating spatial and temporal trade-offs among traits at the whole-plant level NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). Previous studies have shown that NAL1 modulates leaf size by affecting vein patterning and cell division; however, the underlying mechanism remains unclear NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). Here, we report that the nal1 mutant shows reduced size of the leaf abaxial epidermal cells and culm parenchyma cells compared with the wild type (WT), indicating that NAL1 also regulates cell expansion NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). These results indicate that, in addition to controlling cell division, NAL1 controls leaf width, at least partially, through its effect on cell expansion, probably via the acid growth mechanism NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 seedlings Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). To understand the molecular mechanism of the reduced cell size phenotype, leaves of 40-day-old nal1 mutant and WT seedlings were subjected to RNA-Seq analysis, which has identified 4277 differentially expressed genes (DEGs) between WT and the nal1 mutant NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 growth Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). A combination of RNA-Seq analysis and gene expression validation using RT-qPCR suggested that NAL1 is involved in the regulation of auxin-mediated acid growth in rice NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 growth Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). These results indicate that, in addition to controlling cell division, NAL1 controls leaf width, at least partially, through its effect on cell expansion, probably via the acid growth mechanism NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). Previous studies have shown that NAL1 modulates leaf size by affecting vein patterning and cell division; however, the underlying mechanism remains unclear NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). These results indicate that, in addition to controlling cell division, NAL1 controls leaf width, at least partially, through its effect on cell expansion, probably via the acid growth mechanism NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 culm Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). Here, we report that the nal1 mutant shows reduced size of the leaf abaxial epidermal cells and culm parenchyma cells compared with the wild type (WT), indicating that NAL1 also regulates cell expansion NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell wall Narrow leaf 1 (NAL1) regulates leaf shape by affecting cell expansion in rice (Oryza sativa L.). Gene ontology (GO) enrichment analysis revealed a large number of genes down-regulated in the nal1 mutant were involved in cell wall formation NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 panicle Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain number Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. These observations provide insights into the molecular basis of the GNP and may be useful for rice breeding of high yield potential by pyramiding GNP1 and NAL1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 breeding Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. These observations provide insights into the molecular basis of the GNP and may be useful for rice breeding of high yield potential by pyramiding GNP1 and NAL1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 gibberellin A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) A comparative transcriptome analysis of the mutant and the wild-type rice revealed 263 differentially expressed genes involved in cell division, cell expansion, photosynthesis, reproduction, and gibberellin (GA) and brassinosteroids (BR) signaling pathways, suggesting the important regulatory role of nal1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell division A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) A comparative transcriptome analysis of the mutant and the wild-type rice revealed 263 differentially expressed genes involved in cell division, cell expansion, photosynthesis, reproduction, and gibberellin (GA) and brassinosteroids (BR) signaling pathways, suggesting the important regulatory role of nal1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 architecture A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 ga A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 cell cycle A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 BR A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 BR signaling A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 Gibberellin A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) A comparative transcriptome analysis of the mutant and the wild-type rice revealed 263 differentially expressed genes involved in cell division, cell expansion, photosynthesis, reproduction, and gibberellin (GA) and brassinosteroids (BR) signaling pathways, suggesting the important regulatory role of nal1 NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 GA A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 plant architecture A Novel Mutation of the NARROW LEAF 1 Gene Adversely Affects Plant Architecture in Rice ( Oryza sativa L.) Our study indicated that nal1 controls plant architecture through the regulation of genes involved in the photosynthetic apparatus, cell cycle, and GA and BR signaling pathways NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The observation that DNL-4 expression corresponded with that of NAL1 and NAL7 is consistent with the narrow leaf phenotype of the dnl-4 mutant NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. In this study, we systematically measured leaf photosynthetic parameters, leaf anatomical parameters, architectural parameters, and agronomic traits in indica cultivar 9311, in 9311 with the native NAL1 replaced by the Nipponbare NAL1 (9311-NIL), and in 9311 with the NAL1 fully mutated (9311-nal1) NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 photosynthesis Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 gibberellin Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain yield Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 yield Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 architecture Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 biomass Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 jasmonic Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 jasmonic acid Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 Gibberellin Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 phytohormone Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. RNA-seq analysis showed that NAL1 negatively regulates the expression of photosynthesis-related genes; NAL1 also influenced expression of many genes related to phytohormone signaling, as also shown by different leaf contents of 3-Indoleacetic acid, jasmonic acid, Gibberellin A3, and isopentenyladenine among these genotypes NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 plant architecture Partially functional NARROW LEAF1 balances leaf photosynthesis and plant architecture for greater rice yield. This study shows both direct and indirect effects of NAL1 on leaf photosynthesis; furthermore, we show that a partially functional NAL1 allele helps maintain a balanced leaf photosynthesis and plant architecture for increased biomass and grain yield in the field NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. Both NIL-LVPA4LT and LVPA4 overexpression lines exhibited significantly increased LVPA, enlarged flag leaf size, and improved panicle type NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The single-nucleotide variation in the third exon of LVPA4 was associated with LVPA, spikelet number, and leaf size throughout sequencing analysis in 386 panels NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 spikelet Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The single-nucleotide variation in the third exon of LVPA4 was associated with LVPA, spikelet number, and leaf size throughout sequencing analysis in 386 panels NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The results demonstrate that LVPA4 has synergistic effects on source capacity, sink size, and flow transport and plays crucial roles in rice productivity and grain quality, thus revealing the value of LVPA4 in rice breeding programs for improved varieties NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 panicle Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. Both NIL-LVPA4LT and LVPA4 overexpression lines exhibited significantly increased LVPA, enlarged flag leaf size, and improved panicle type NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 grain quality Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The results demonstrate that LVPA4 has synergistic effects on source capacity, sink size, and flow transport and plays crucial roles in rice productivity and grain quality, thus revealing the value of LVPA4 in rice breeding programs for improved varieties NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 spikelet number Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The single-nucleotide variation in the third exon of LVPA4 was associated with LVPA, spikelet number, and leaf size throughout sequencing analysis in 386 panels NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 breeding Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The results demonstrate that LVPA4 has synergistic effects on source capacity, sink size, and flow transport and plays crucial roles in rice productivity and grain quality, thus revealing the value of LVPA4 in rice breeding programs for improved varieties NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf size Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. Both NIL-LVPA4LT and LVPA4 overexpression lines exhibited significantly increased LVPA, enlarged flag leaf size, and improved panicle type NAL1|qFLW4|LVPA4 Os04g0615000 LOC_Os04g52479 leaf size Large Vascular Bundle Phloem Area 4 enhances grain yield and quality in rice via source-sink-flow. The single-nucleotide variation in the third exon of LVPA4 was associated with LVPA, spikelet number, and leaf size throughout sequencing analysis in 386 panels NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 flower The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Map-based cloning revealed that NAL2 and NAL3 are paralogs that encode an identical OsWOX3A (OsNS) transcriptional activator, homologous to NARROW SHEATH1 (NS1) and NS2 in maize and PRESSED FLOWER in Arabidopsis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf shape Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice Thus, NAL2/3 can be used to modulate leaf shape and improve agronomic yield in crop plants NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 spikelet The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 spikelet The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 sheath The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Map-based cloning revealed that NAL2 and NAL3 are paralogs that encode an identical OsWOX3A (OsNS) transcriptional activator, homologous to NARROW SHEATH1 (NS1) and NS2 in maize and PRESSED FLOWER in Arabidopsis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 spikelet The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 palea The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 grain The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 flower A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development Rice YAB3 is closely related to maize (Zea mays) ZmYAB14 and Arabidopsis (Arabidopsis thaliana) FILAMENTOUS FLOWER (FIL), whereas rice WOX3 is highly conserved with maize narrow sheath1 (NS1) and NS2 and Arabidopsis PRESSED FLOWER (PRS) NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 tiller The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 tiller The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 growth The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lemma The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 sheath A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development Rice YAB3 is closely related to maize (Zea mays) ZmYAB14 and Arabidopsis (Arabidopsis thaliana) FILAMENTOUS FLOWER (FIL), whereas rice WOX3 is highly conserved with maize narrow sheath1 (NS1) and NS2 and Arabidopsis PRESSED FLOWER (PRS) NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 tiller The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development OsWOX3A is involved in organ development in rice, lateral-axis outgrowth and vascular patterning in leaves, lemma and palea morphogenesis in spikelets, and development of tillers and lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 tiller The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf development A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development Here, we report the characterization of functional relationship between rice (Oryza sativa) YAB3 and WOX3 in rice leaf development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf development A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development These data reveal a regulatory network involving YAB3, WOX3, and KNOX genes required for rice leaf development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice The narrow-leaf phenotype of FL90 shows a two-factor recessive inheritance and is caused by the loss of function of two WUSCHEL-related homeobox genes, NAL2 and NAL3 (NAL2/3), which are duplicate genes orthologous to maize NS1 and NS2 and to Arabidopsis PRS NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice The overexpression of NAL2/3 in transgenic rice plants results in wider leaves containing increased numbers of veins, suggesting that NAL2/3 expression regulates leaf width NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice Thus, NAL2/3 can be used to modulate leaf shape and improve agronomic yield in crop plants NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development Here, we report the characterization of functional relationship between rice (Oryza sativa) YAB3 and WOX3 in rice leaf development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf A WUSCHEL-LIKE HOMEOBOX gene represses a YABBY gene expression required for rice leaf development These data reveal a regulatory network involving YAB3, WOX3, and KNOX genes required for rice leaf development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 yield Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice Thus, NAL2/3 can be used to modulate leaf shape and improve agronomic yield in crop plants NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 auxin The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf development The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Expression levels of several leaf development-associated genes were altered in nal2/3, and auxin transport-related genes were significantly changed, leading to pin mutant-like phenotypes such as more tillers and fewer lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 development OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). These data indicate that OsWOX3A is a GA-responsive gene and functions in the negative feedback regulation of the GA biosynthetic pathway for GA homeostasis to maintain the threshold levels of endogenous GA intermediates throughout development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 homeostasis OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). These data indicate that OsWOX3A is a GA-responsive gene and functions in the negative feedback regulation of the GA biosynthetic pathway for GA homeostasis to maintain the threshold levels of endogenous GA intermediates throughout development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 ga OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Exogenous GA3 treatment fully rescued the developmental defects of OsWOX3A-OX plants, suggesting that constitutive overexpression of OsWOX3A downregulates GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 ga OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). OsWOX3A expression is drastically and temporarily upregulated by GA3 and downregulated by paclobutrazol, a blocker of GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 ga OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). These data indicate that OsWOX3A is a GA-responsive gene and functions in the negative feedback regulation of the GA biosynthetic pathway for GA homeostasis to maintain the threshold levels of endogenous GA intermediates throughout development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 height OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Among the rice (Oryza sativa) WOX proteins, a loss of OsWOX3A function in narrow leaf2 (nal2) nal3 double mutants (termed nal2/3) causes pleiotropic effects, such as narrow and curly leaves, opened spikelets, narrow grains, more tillers, and fewer lateral roots, but almost normal plant height NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 plant height OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Among the rice (Oryza sativa) WOX proteins, a loss of OsWOX3A function in narrow leaf2 (nal2) nal3 double mutants (termed nal2/3) causes pleiotropic effects, such as narrow and curly leaves, opened spikelets, narrow grains, more tillers, and fewer lateral roots, but almost normal plant height NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Exogenous GA3 treatment fully rescued the developmental defects of OsWOX3A-OX plants, suggesting that constitutive overexpression of OsWOX3A downregulates GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). OsWOX3A expression is drastically and temporarily upregulated by GA3 and downregulated by paclobutrazol, a blocker of GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). These data indicate that OsWOX3A is a GA-responsive gene and functions in the negative feedback regulation of the GA biosynthetic pathway for GA homeostasis to maintain the threshold levels of endogenous GA intermediates throughout development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Among the rice (Oryza sativa) WOX proteins, a loss of OsWOX3A function in narrow leaf2 (nal2) nal3 double mutants (termed nal2/3) causes pleiotropic effects, such as narrow and curly leaves, opened spikelets, narrow grains, more tillers, and fewer lateral roots, but almost normal plant height NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA biosynthetic OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). These data indicate that OsWOX3A is a GA-responsive gene and functions in the negative feedback regulation of the GA biosynthetic pathway for GA homeostasis to maintain the threshold levels of endogenous GA intermediates throughout development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA biosynthesis OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). Exogenous GA3 treatment fully rescued the developmental defects of OsWOX3A-OX plants, suggesting that constitutive overexpression of OsWOX3A downregulates GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA biosynthesis OsWOX3A is involved in negative feedback regulation of the gibberellic acid biosynthetic pathway in rice (Oryza sativa). OsWOX3A expression is drastically and temporarily upregulated by GA3 and downregulated by paclobutrazol, a blocker of GA biosynthesis NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root Regulatory role of the OsWOX3A transcription factor in rice root development. Regulatory role of the OsWOX3A transcription factor in rice root development. NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root Regulatory role of the OsWOX3A transcription factor in rice root development. These findings indicate that OsWOX3A may be involved in modulation of GA-auxin crosstalk in rice root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 development Regulatory role of the OsWOX3A transcription factor in rice root development. These findings indicate that OsWOX3A may be involved in modulation of GA-auxin crosstalk in rice root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 transcription factor Regulatory role of the OsWOX3A transcription factor in rice root development. Regulatory role of the OsWOX3A transcription factor in rice root development. NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root development Regulatory role of the OsWOX3A transcription factor in rice root development. Regulatory role of the OsWOX3A transcription factor in rice root development. NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 root development Regulatory role of the OsWOX3A transcription factor in rice root development. These findings indicate that OsWOX3A may be involved in modulation of GA-auxin crosstalk in rice root development NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 ga Regulatory role of the OsWOX3A transcription factor in rice root development. In a recent study, we demonstrated that OsWOX3A directly binds to the promoter of the KAO gene, which encodes ent-kaurenoic acid oxidase, an enzyme involved in GA biosynthesis, and represses KAO expression NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA Regulatory role of the OsWOX3A transcription factor in rice root development. In a recent study, we demonstrated that OsWOX3A directly binds to the promoter of the KAO gene, which encodes ent-kaurenoic acid oxidase, an enzyme involved in GA biosynthesis, and represses KAO expression NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 lateral root Regulatory role of the OsWOX3A transcription factor in rice root development. Interestingly, we observed that OsWOX3A overexpression causes not only severe dwarfism, but also an increase in the number of lateral roots NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 GA biosynthesis Regulatory role of the OsWOX3A transcription factor in rice root development. In a recent study, we demonstrated that OsWOX3A directly binds to the promoter of the KAO gene, which encodes ent-kaurenoic acid oxidase, an enzyme involved in GA biosynthesis, and represses KAO expression NAL2|OsWOX3A|WOX3 Os11g0102100 LOC_Os11g01130 leaf Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Transformation with modified OsARF11, OsARF16 and OsWOX3A genomic DNA lacking uORFs rescued the narrow leaf phenotype of nal21 to a better extent than transformation with their native genomic DNA, implying that RPS3A could regulate translation of ARFs and WOX3A through uORFs NAL21 Os03g0200500 LOC_Os03g10340 leaf Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Microscopic observation revealed defects in the vascular system and reduced epidermal cell size and number in the nal21 leaf blade NAL21 Os03g0200500 LOC_Os03g10340 leaf Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Transformation with modified OsARF11, OsARF16 and OsWOX3A genomic DNA lacking uORFs rescued the narrow leaf phenotype of nal21 to a better extent than transformation with their native genomic DNA, implying that RPS3A could regulate translation of ARFs and WOX3A through uORFs NAL21 Os03g0200500 LOC_Os03g10340 auxin Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice The nal21 mutant showed aberrant auxin responses in which multiple auxin response factors (ARFs) harboring upstream open reading frames (uORFs) in their 5'-untranslated region (5'-UTR) were repressed at the translational level NAL21 Os03g0200500 LOC_Os03g10340 resistance Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Ribosome-targeting antibiotics resistance assay and ribosome profiling showed a significant reduction in the free 40S ribosome subunit in the nal21 mutant NAL21 Os03g0200500 LOC_Os03g10340 map-based cloning Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Map-based cloning revealed that NAL21 encodes a ribosomal small subunit protein RPS3A NAL21 Os03g0200500 LOC_Os03g10340 auxin response Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice The nal21 mutant showed aberrant auxin responses in which multiple auxin response factors (ARFs) harboring upstream open reading frames (uORFs) in their 5'-untranslated region (5'-UTR) were repressed at the translational level NAL3 Os12g0101600 LOC_Os12g01120 spikelet The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL3 Os12g0101600 LOC_Os12g01120 leaf Two WUSCHEL-related homeobox genes, narrow leaf2 and narrow leaf3, control leaf width in rice The narrow-leaf phenotype of FL90 shows a two-factor recessive inheritance and is caused by the loss of function of two WUSCHEL-related homeobox genes, NAL2 and NAL3 (NAL2/3), which are duplicate genes orthologous to maize NS1 and NS2 and to Arabidopsis PRS NAL3 Os12g0101600 LOC_Os12g01120 sheath The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Map-based cloning revealed that NAL2 and NAL3 are paralogs that encode an identical OsWOX3A (OsNS) transcriptional activator, homologous to NARROW SHEATH1 (NS1) and NS2 in maize and PRESSED FLOWER in Arabidopsis NAL3 Os12g0101600 LOC_Os12g01120 flower The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development Map-based cloning revealed that NAL2 and NAL3 are paralogs that encode an identical OsWOX3A (OsNS) transcriptional activator, homologous to NARROW SHEATH1 (NS1) and NS2 in maize and PRESSED FLOWER in Arabidopsis NAL3 Os12g0101600 LOC_Os12g01120 root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL3 Os12g0101600 LOC_Os12g01120 leaf The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL3 Os12g0101600 LOC_Os12g01120 lateral root The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL3 Os12g0101600 LOC_Os12g01120 tiller The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL3 Os12g0101600 LOC_Os12g01120 grain The rice narrow leaf2 and narrow leaf3 loci encode WUSCHEL-related homeobox 3A (OsWOX3A) and function in leaf, spikelet, tiller and lateral root development In order to understand the molecular genetic mechanisms of rice (Oryza sativa) organ development, we studied the narrow leaf2 narrow leaf3 (nal2 nal3; hereafter nal2/3) double mutant, which produces narrow-curly leaves, more tillers, fewer lateral roots, opened spikelets and narrow-thin grains NAL8 Os07g0262200 LOC_Os07g15880 leaf NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 Os07g0262200 LOC_Os07g15880 leaf NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Our findings provide new insights into the way that NAL8 functions as a molecular chaperone in regulating plant leaf morphology and spikelet number through its effects on mitochondria and chloroplasts associated with cell division NAL8 Os07g0262200 LOC_Os07g15880 auxin NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. In addition, the auxin levels in nal8 mutants are higher than in TQ, while the cytokinin levels are lower than in TQ NAL8 Os07g0262200 LOC_Os07g15880 spikelet NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 Os07g0262200 LOC_Os07g15880 spikelet NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Our findings provide new insights into the way that NAL8 functions as a molecular chaperone in regulating plant leaf morphology and spikelet number through its effects on mitochondria and chloroplasts associated with cell division NAL8 Os07g0262200 LOC_Os07g15880 development NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 Os07g0262200 LOC_Os07g15880 mitochondria NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 Os07g0262200 LOC_Os07g15880 mitochondria NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Moreover, RNA-sequencing and proteomics analysis shows that NAL8 is involved in multiple hormone signaling pathways as well as photosynthesis in chloroplasts and respiration in mitochondria NAL8 Os07g0262200 LOC_Os07g15880 mitochondria NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Our findings provide new insights into the way that NAL8 functions as a molecular chaperone in regulating plant leaf morphology and spikelet number through its effects on mitochondria and chloroplasts associated with cell division NAL8 Os07g0262200 LOC_Os07g15880 photosynthesis NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Moreover, RNA-sequencing and proteomics analysis shows that NAL8 is involved in multiple hormone signaling pathways as well as photosynthesis in chloroplasts and respiration in mitochondria NAL8 Os07g0262200 LOC_Os07g15880 cell division NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Mutation of NAL8 causes a reduction in the number of plastoglobules and shrunken thylakoids in chloroplasts, resulting in reduced cell division NAL8 Os07g0262200 LOC_Os07g15880 cell division NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Our findings provide new insights into the way that NAL8 functions as a molecular chaperone in regulating plant leaf morphology and spikelet number through its effects on mitochondria and chloroplasts associated with cell division NAL8 Os07g0262200 LOC_Os07g15880 cytokinin NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. In addition, the auxin levels in nal8 mutants are higher than in TQ, while the cytokinin levels are lower than in TQ NAL8 Os07g0262200 LOC_Os07g15880 spikelet number NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. Our findings provide new insights into the way that NAL8 functions as a molecular chaperone in regulating plant leaf morphology and spikelet number through its effects on mitochondria and chloroplasts associated with cell division NAL8 Os07g0262200 LOC_Os07g15880 spikelet development NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NAL8 encodes a prohibitin that contributes to leaf and spikelet development by regulating mitochondria and chloroplasts stability in rice. NBIP1 Os01g0755700 LOC_Os01g55110 protoplasts Nitrate-NRT1.1B-SPX4 cascade integrates nitrogen and phosphorus signalling networks in plants Moreover, NBIP1 significantly promoted the degradation of eGFP CSPX4 in protoplasts of wild-type plants (Fig. 6f), whereas this process was repressed in protoplasts of the nrt1.1b mutant (Supplementary Fig. 10). NBS-Str1 Os02g0191000 LOC_Os02g09790 vascular bundle Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 URS is induced in root tissue, preferentially in vascular bundle, during 3 and 24 h of desiccation stress condition in transgenic 7-day-old rice seedling NBS-Str1 Os02g0191000 LOC_Os02g09790 root Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 URS is induced in root tissue, preferentially in vascular bundle, during 3 and 24 h of desiccation stress condition in transgenic 7-day-old rice seedling NBS-Str1 Os02g0191000 LOC_Os02g09790 seedling Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 URS is induced in root tissue, preferentially in vascular bundle, during 3 and 24 h of desiccation stress condition in transgenic 7-day-old rice seedling NBS-Str1 Os02g0191000 LOC_Os02g09790 salt Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 and BLEC-Str8 genes have been identified, by analysing the transcriptome data of cold, salt and desiccation stress-treated 7-day-old rice (Oryza sativa L NBS-Str1 Os02g0191000 LOC_Os02g09790 stress Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 URS is induced in root tissue, preferentially in vascular bundle, during 3 and 24 h of desiccation stress condition in transgenic 7-day-old rice seedling NBS-Str1 Os02g0191000 LOC_Os02g09790 manganese Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 and BLEC-Str8 URSs are inducible by heavy metal, copper and manganese NBS-Str1 Os02g0191000 LOC_Os02g09790 copper Analysis of transcriptional and upstream regulatory sequence activity of two environmental stress-inducible genes, NBS-Str1 and BLEC-Str8, of rice. NBS-Str1 and BLEC-Str8 URSs are inducible by heavy metal, copper and manganese NBS8R Os08g0542200 LOC_Os08g42930 resistance A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA Here, we report the map-based cloning of a QTL, in which the NBS8R gene confers quantitative resistance to Xoo NBS8R Os08g0542200 LOC_Os08g42930 resistance A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 disease A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 disease resistance A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 blight A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 bacterial blight A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 map-based cloning A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA Here, we report the map-based cloning of a QTL, in which the NBS8R gene confers quantitative resistance to Xoo NBS8R Os08g0542200 LOC_Os08g42930 immunity A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA NBS8R encodes an NB-ARC protein, which is involved in pathogen/microbe-associated molecular pattern-triggered immunity and whose expression is regulated by non-TAL effector XopQ-inducible Osa-miR1876 through DNA methylation NBS8R Os08g0542200 LOC_Os08g42930 breeding A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NBS8R Os08g0542200 LOC_Os08g42930 immune response A Rice NBS-ARC Gene Conferring Quantitative Resistance to Bacterial Blight Is Regulated by a Pathogen Effector-Inducible miRNA The interaction between NBS8R and XopQ-inducible Osa-miR1876 is partially in keeping with the zigzag model, revealing that quantitative genes may also follow this model to control the innate immune response or basal disease resistance, and may prove valuable in utilizing the existing landraces that harbor the NBS8R gene but with no Osa-miR1876 binding site in rice breeding for bacterial blight resistance NF-YC12|OsNF-YC12 Os10g0191900 LOC_Os10g11580 grain quality NF-YB1-YC12-bHLH144 complex directly activates Wx to regulate grain quality in rice (Oryza sativa L.). NF-YB1-YC12-bHLH144 complex directly activates Wx to regulate grain quality in rice (Oryza sativa L.). NF-YC12|OsNF-YC12 Os10g0191900 LOC_Os10g11580 grain quality NF-YB1-YC12-bHLH144 complex directly activates Wx to regulate grain quality in rice (Oryza sativa L.). NF-YC12 and bHLH144 maintain NF-YB1 stability from the degradation mediated by ubiquitin/26S proteasome, while NF-YB1 directly binds to the 'G-box' domain of Wx promoter and activates Wx transcription, hence to regulate rice grain quality. NF-YC12|OsNF-YC12 Os10g0191900 LOC_Os10g11580 grain weight NF-YC12 is a key multi-functional regulator of accumulation of seed storage substances in rice. Knockout of NF-YC12 significantly decreased grain weight as well as altering starch and protein accumulation and starch granule formation. NF-YC12|OsNF-YC12 Os10g0191900 LOC_Os10g11580 endosperm development NF-YC12 is a key multi-functional regulator of accumulation of seed storage substances in rice. This study demonstrates a transcriptional regulatory network involving NF-YC12, which coordinates multiple pathways to regulate endosperm development and the accumulation of storage substances in rice seeds. NH2 Os01g0767900 LOC_Os01g56200 blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv NH2 Os01g0767900 LOC_Os01g56200 bacterial blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv NH3|OsNPR3 Os03g0667100 LOC_Os03g46440 growth Enhanced disease resistance and hypersensitivity to BTH by introduction of an NH1/OsNPR1 paralog Bacterial growth curve analysis indicates that bacterial population levels are reduced 10-fold in nNT-NH3 lines compared to control rice lines NIGT1 Os02g0325600 LOC_Os02g22020 nitrogen A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Furthermore, the chlorophyll content that could be a marker of nitrogen utilization was found to be decreased in NIGT1 overexpressors of rice grown with nitrate medium but not with ammonium medium NIGT1 Os02g0325600 LOC_Os02g22020 nitrogen A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Thus, we propose NIGT1 as a nitrate-inducible and autorepressible transcriptional repressor that may play a role in the nitrogen response in rice NIGT1 Os02g0325600 LOC_Os02g22020 nitrate A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Here we show that the supply of nitrate but not ammonium immediately induces the expression of a transcriptional repressor gene in rice, designated NIGT1 (Nitrate-Inducible, GARP-type Transcriptional Repressor 1) NIGT1 Os02g0325600 LOC_Os02g22020 nitrate A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Consistently, nitrate-induced NIGT1 expression was found to be down-regulated after a transient peak during nitrate treatment, and the nitrate-induced expression of NIGT1 decreased in transgenic rice plants in which this gene was constitutively overexpressed NIGT1 Os02g0325600 LOC_Os02g22020 nitrate A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Furthermore, the chlorophyll content that could be a marker of nitrogen utilization was found to be decreased in NIGT1 overexpressors of rice grown with nitrate medium but not with ammonium medium NIGT1 Os02g0325600 LOC_Os02g22020 nitrate A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Thus, we propose NIGT1 as a nitrate-inducible and autorepressible transcriptional repressor that may play a role in the nitrogen response in rice NIGT1 Os02g0325600 LOC_Os02g22020 nitrate A nitrate-inducible GARP family gene encodes an auto-repressible transcriptional repressor in rice Taken together with the fact that the NIGT1-binding sites are conserved in promoter sequences of Arabidopsis NIGT1 homologs, our findings imply the presence of a time-dependent complex system for nitrate-responsive transcriptional regulation that is conserved in both monocots and dicots NIGT1 Os02g0325600 LOC_Os02g22020 transcription factor NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 Os02g0325600 LOC_Os02g22020 growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. We further demonstrate that NIGT1 constrains shoot growth by repressing the expression of growth-related regulatory genes, including brassinolide signal transduction master regulator BZR1, cell division regulator CYCB1;1, and DNA replication regulator PSF3 NIGT1 Os02g0325600 LOC_Os02g22020 growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Our findings reveal the function of NIGT1 in orchestrating plant growth and Pi-starvation signaling, and also provide evidence that NIGT1 acts as a safeguard to avoid hyperresponse during Pi-starvation stress in rice NIGT1 Os02g0325600 LOC_Os02g22020 shoot NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. We further demonstrate that NIGT1 constrains shoot growth by repressing the expression of growth-related regulatory genes, including brassinolide signal transduction master regulator BZR1, cell division regulator CYCB1;1, and DNA replication regulator PSF3 NIGT1 Os02g0325600 LOC_Os02g22020 stress NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Our findings reveal the function of NIGT1 in orchestrating plant growth and Pi-starvation signaling, and also provide evidence that NIGT1 acts as a safeguard to avoid hyperresponse during Pi-starvation stress in rice NIGT1 Os02g0325600 LOC_Os02g22020 cell division NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. We further demonstrate that NIGT1 constrains shoot growth by repressing the expression of growth-related regulatory genes, including brassinolide signal transduction master regulator BZR1, cell division regulator CYCB1;1, and DNA replication regulator PSF3 NIGT1 Os02g0325600 LOC_Os02g22020 plant growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 Os02g0325600 LOC_Os02g22020 plant growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 plant growth NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Our findings reveal the function of NIGT1 in orchestrating plant growth and Pi-starvation signaling, and also provide evidence that NIGT1 acts as a safeguard to avoid hyperresponse during Pi-starvation stress in rice NIGT1 Os02g0325600 LOC_Os02g22020 signal transduction NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. We further demonstrate that NIGT1 constrains shoot growth by repressing the expression of growth-related regulatory genes, including brassinolide signal transduction master regulator BZR1, cell division regulator CYCB1;1, and DNA replication regulator PSF3 NIGT1 Os02g0325600 LOC_Os02g22020 phosphate NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 Os02g0325600 LOC_Os02g22020 Pi NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 pi NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 pi NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 phosphate starvation NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 Os02g0325600 LOC_Os02g22020 transcriptional repressor NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. Here we show that a Pi-starvation induced transcription factor NIGT1 (NITRATE-INDUCIBLE GARP-TYPE TRANSCRIPTIONAL REPRESSOR 1) controls plant growth and prevents a hyperresponse to Pi-starvation by directly repressing the expression of growth-related and Pi-signaling genes to achieve a balance between growth and response under a varying Pi environment NIGT1 Os02g0325600 LOC_Os02g22020 phosphate starvation signaling NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NIGT1 represses plant growth and mitigates phosphate starvation signaling to balance the growth response tradeoff in rice. NL1|SNFL1 Os05g0578900 LOC_Os05g50270 transcription factor NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice The NL1 gene encodes a GATA-type transcription factor with a single zinc finger domain, and its transcripts are detected predominantly in the bract primordia, which normally degenerate in the wild-type plants NL1|SNFL1 Os05g0578900 LOC_Os05g50270 panicle NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice To elucidate the underlying molecular mechanisms, we cloned the rice gene NECK LEAF 1 (NL1), which when mutated results in delays in flowering time, smaller panicles with overgrown bracts and abnormal UPI elongation patterns NL1|SNFL1 Os05g0578900 LOC_Os05g50270 flower NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice To elucidate the underlying molecular mechanisms, we cloned the rice gene NECK LEAF 1 (NL1), which when mutated results in delays in flowering time, smaller panicles with overgrown bracts and abnormal UPI elongation patterns NL1|SNFL1 Os05g0578900 LOC_Os05g50270 flower NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice Furthermore, the expression of two regulators of flowering, Hd3a and OsMADS1, was also affected in the nl1 mutant NL1|SNFL1 Os05g0578900 LOC_Os05g50270 vegetative NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice Overexpression of NL1 in transgenic plants often gives rise to severe growth retardation, less vegetative phytomers and smaller leaves, suggesting that NL1 plays an important role in organ differentiation NL1|SNFL1 Os05g0578900 LOC_Os05g50270 reproductive NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice On the basis of these findings, we propose that NL1 is an intrinsic factor that modulates and coordinates organogenesis through regulating the expression of PLA1 and other regulatory genes during reproductive development in rice NL1|SNFL1 Os05g0578900 LOC_Os05g50270 leaf NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice To elucidate the underlying molecular mechanisms, we cloned the rice gene NECK LEAF 1 (NL1), which when mutated results in delays in flowering time, smaller panicles with overgrown bracts and abnormal UPI elongation patterns NL1|SNFL1 Os05g0578900 LOC_Os05g50270 growth NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice Overexpression of NL1 in transgenic plants often gives rise to severe growth retardation, less vegetative phytomers and smaller leaves, suggesting that NL1 plays an important role in organ differentiation NL1|SNFL1 Os05g0578900 LOC_Os05g50270 flowering time NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice To elucidate the underlying molecular mechanisms, we cloned the rice gene NECK LEAF 1 (NL1), which when mutated results in delays in flowering time, smaller panicles with overgrown bracts and abnormal UPI elongation patterns NL1|SNFL1 Os05g0578900 LOC_Os05g50270 leaf Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Histological analysis showed that the length of epidermal cells and number of longitudinal veins were decreased in the flag leaf of the snfl1 mutant NL1|SNFL1 Os05g0578900 LOC_Os05g50270 leaf Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Analysis of RT-PCR and the SNFL1 promoter by means of a GUS fusion expression assay showed that abundance of SNFL1 transcripts was higher in the culm, leaf sheath, and root NL1|SNFL1 Os05g0578900 LOC_Os05g50270 leaf Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). We conclude that SNFL1 is an important regulator of leaf development, the identification of which might have important implications for future research on GATA transcription factors NL1|SNFL1 Os05g0578900 LOC_Os05g50270 transcription factor Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Map-based cloning indicated that a member of the GATA family of transcription factors is a candidate gene for SNFL1 NL1|SNFL1 Os05g0578900 LOC_Os05g50270 transcription factor Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). We conclude that SNFL1 is an important regulator of leaf development, the identification of which might have important implications for future research on GATA transcription factors NL1|SNFL1 Os05g0578900 LOC_Os05g50270 root Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Analysis of RT-PCR and the SNFL1 promoter by means of a GUS fusion expression assay showed that abundance of SNFL1 transcripts was higher in the culm, leaf sheath, and root NL1|SNFL1 Os05g0578900 LOC_Os05g50270 leaf development Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). We conclude that SNFL1 is an important regulator of leaf development, the identification of which might have important implications for future research on GATA transcription factors NL1|SNFL1 Os05g0578900 LOC_Os05g50270 map-based cloning Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Map-based cloning indicated that a member of the GATA family of transcription factors is a candidate gene for SNFL1 NL1|SNFL1 Os05g0578900 LOC_Os05g50270 nucleus Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa). Expression of the SNFL1-GFP fusion protein in rice protoplasts showed that SNFL1 was localized in nucleus NLS1 Os11g0249000 LOC_Os11g14380 sa Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice In addition, because the morphology and constitutive defense responses of nls1-1D were not suppressed by blocking SA or NPR1 transcript accumulation, we suggest that NLS1 mediates both SA and NPR1-independent defense signaling pathways in rice NLS1 Os11g0249000 LOC_Os11g14380 sheath Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice In this study, we characterized the semi-dominant mutant nls1-1D (necrotic leaf sheath 1) of rice, which displays spontaneous lesions, specifically on leaf sheaths, with a developmental pattern NLS1 Os11g0249000 LOC_Os11g14380 leaf Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice In this study, we characterized the semi-dominant mutant nls1-1D (necrotic leaf sheath 1) of rice, which displays spontaneous lesions, specifically on leaf sheaths, with a developmental pattern NLS1 Os11g0249000 LOC_Os11g14380 cell death Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice nls1-1D plants also exhibited constitutively activated defense responses, including extensive cell death, excess hydrogen peroxide and salicylic acid (SA) accumulation, up-regulated expressions of pathogenesis-related genes, and enhanced resistance to bacterial pathogens NLS1 Os11g0249000 LOC_Os11g14380 defense response Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice nls1-1D plants also exhibited constitutively activated defense responses, including extensive cell death, excess hydrogen peroxide and salicylic acid (SA) accumulation, up-regulated expressions of pathogenesis-related genes, and enhanced resistance to bacterial pathogens NLS1 Os11g0249000 LOC_Os11g14380 defense response Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice In addition, because the morphology and constitutive defense responses of nls1-1D were not suppressed by blocking SA or NPR1 transcript accumulation, we suggest that NLS1 mediates both SA and NPR1-independent defense signaling pathways in rice NLS1 Os11g0249000 LOC_Os11g14380 defense response Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice NLS1 Os11g0249000 LOC_Os11g14380 defense Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice nls1-1D plants also exhibited constitutively activated defense responses, including extensive cell death, excess hydrogen peroxide and salicylic acid (SA) accumulation, up-regulated expressions of pathogenesis-related genes, and enhanced resistance to bacterial pathogens NLS1 Os11g0249000 LOC_Os11g14380 defense Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice In addition, because the morphology and constitutive defense responses of nls1-1D were not suppressed by blocking SA or NPR1 transcript accumulation, we suggest that NLS1 mediates both SA and NPR1-independent defense signaling pathways in rice NLS1 Os11g0249000 LOC_Os11g14380 defense Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice NLS1 Os11g0249000 LOC_Os11g14380 salicylic acid Semi-dominant mutations in the CC-NB-LRR-type R gene, NLS1, lead to constitutive activation of defense responses in rice nls1-1D plants also exhibited constitutively activated defense responses, including extensive cell death, excess hydrogen peroxide and salicylic acid (SA) accumulation, up-regulated expressions of pathogenesis-related genes, and enhanced resistance to bacterial pathogens NOG1 Os01g0752200 LOC_Os01g54860 grain NOG1 increases grain production in rice. NOG1 increases grain production in rice. NOG1 Os01g0752200 LOC_Os01g54860 grain NOG1 increases grain production in rice. NOG1 can significantly increase the grain yield of commercial high-yield varieties: introduction of NOG1 increases the grain yield by 25 NOG1 Os01g0752200 LOC_Os01g54860 grain NOG1 increases grain production in rice. 8% in the NOG1-deficient rice cultivar Zhonghua 17, and overexpression of NOG1 can further increase the grain yield by 19 NOG1 Os01g0752200 LOC_Os01g54860 grain NOG1 increases grain production in rice. Interestingly, NOG1 plays a prominent role in increasing grain number, but does not change heading date or seed-setting rate NOG1 Os01g0752200 LOC_Os01g54860 grain number NOG1 increases grain production in rice. Interestingly, NOG1 plays a prominent role in increasing grain number, but does not change heading date or seed-setting rate NOG1 Os01g0752200 LOC_Os01g54860 grain yield NOG1 increases grain production in rice. NOG1 can significantly increase the grain yield of commercial high-yield varieties: introduction of NOG1 increases the grain yield by 25 NOG1 Os01g0752200 LOC_Os01g54860 grain yield NOG1 increases grain production in rice. 8% in the NOG1-deficient rice cultivar Zhonghua 17, and overexpression of NOG1 can further increase the grain yield by 19 NOG1 Os01g0752200 LOC_Os01g54860 yield NOG1 increases grain production in rice. NOG1 can significantly increase the grain yield of commercial high-yield varieties: introduction of NOG1 increases the grain yield by 25 NOG1 Os01g0752200 LOC_Os01g54860 yield NOG1 increases grain production in rice. 8% in the NOG1-deficient rice cultivar Zhonghua 17, and overexpression of NOG1 can further increase the grain yield by 19 NOG1 Os01g0752200 LOC_Os01g54860 heading date NOG1 increases grain production in rice. Interestingly, NOG1 plays a prominent role in increasing grain number, but does not change heading date or seed-setting rate NOG1 Os01g0752200 LOC_Os01g54860 grain The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 grain The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Previously we isolated the domestication-related gene NOG1 which affects rice grain number and yield NOG1 Os01g0752200 LOC_Os01g54860 grain number The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Previously we isolated the domestication-related gene NOG1 which affects rice grain number and yield NOG1 Os01g0752200 LOC_Os01g54860 grain yield The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 tolerance The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 tolerance The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Additionally, we observed NOG1 influences the chilling tolerance of rice NOG1 Os01g0752200 LOC_Os01g54860 yield The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 yield The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Previously we isolated the domestication-related gene NOG1 which affects rice grain number and yield NOG1 Os01g0752200 LOC_Os01g54860 cold tolerance The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 cold The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. NOG1 Os01g0752200 LOC_Os01g54860 cold The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Through genome-wide transcriptional analysis after cold treatment at 10°C, there were 717 differentially expressed genes (DEGs) in nog1 near-isogenic lines compared with the control Guichao 2, including 432 up-regulated DEGs and 284 down-regulated DEGs NOG1 Os01g0752200 LOC_Os01g54860 chilling The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Additionally, we observed NOG1 influences the chilling tolerance of rice NOG1 Os01g0752200 LOC_Os01g54860 chilling tolerance The grain yield regulator NOG1 plays a dual role in latitudinal adaptation and cold tolerance during rice domestication. Additionally, we observed NOG1 influences the chilling tolerance of rice NOL Os03g0654600 LOC_Os03g45194 chlorophyll Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice These observations suggest that NOL and NYC1 are co-localized in the thylakoid membrane and act in the form of a complex as a chlorophyll b reductase in rice. NPP1|OsPAP27b Os08g0531000 LOC_Os08g41880 chloroplast Rice plastidial N-glycosylated nucleotide pyrophosphatase/phosphodiesterase is transported from the ER-golgi to the chloroplast through the secretory pathway Brefeldin A treatment of NPP1-GFP-expressing cells prevented NPP1-GFP accumulation in the chloroplasts NPP1|OsPAP27b Os08g0531000 LOC_Os08g41880 chloroplast Rice plastidial N-glycosylated nucleotide pyrophosphatase/phosphodiesterase is transported from the ER-golgi to the chloroplast through the secretory pathway Endo-H digestibility studies revealed that both NPP1 and NPP1-GFP in the chloroplast are glycosylated Nrat1 Os02g0131800 LOC_Os02g03900 transporter Plasma membrane-localized transporter for aluminum in rice Herein, we report a transporter, Nrat1 (Nramp aluminum transporter 1), specific for trivalent Al ion in rice Nrat1 Os02g0131800 LOC_Os02g03900 transporter Plasma membrane-localized transporter for aluminum in rice We therefore concluded that Nrat1 is a plasma membrane-localized transporter for trivalent Al, which is required for a prior step of final Al detoxification through sequestration of Al into vacuoles Nrat1 Os02g0131800 LOC_Os02g03900 root Plasma membrane-localized transporter for aluminum in rice Nrat1 is localized at the plasma membranes of all cells of root tips except epidermal cells Nrat1 Os02g0131800 LOC_Os02g03900 root Plasma membrane-localized transporter for aluminum in rice Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1) Nrat1 Os02g0131800 LOC_Os02g03900 manganese Plasma membrane-localized transporter for aluminum in rice When expressed in yeast, Nrat1 transports trivalent Al ion, but not other divalent ions, such as manganese, iron, and cadmium, or the Al-citrate complex Nrat1 Os02g0131800 LOC_Os02g03900 transcription factor Plasma membrane-localized transporter for aluminum in rice Expression of Nrat1 is up-regulated by Al in the roots and regulated by a C2H2 zinc finger transcription factor (ART1) Nrat1 Os02g0131800 LOC_Os02g03900 iron Plasma membrane-localized transporter for aluminum in rice When expressed in yeast, Nrat1 transports trivalent Al ion, but not other divalent ions, such as manganese, iron, and cadmium, or the Al-citrate complex Nrat1 Os02g0131800 LOC_Os02g03900 aluminum Plasma membrane-localized transporter for aluminum in rice Herein, we report a transporter, Nrat1 (Nramp aluminum transporter 1), specific for trivalent Al ion in rice Nrat1 Os02g0131800 LOC_Os02g03900 cell wall Plasma membrane-localized transporter for aluminum in rice Knockout of Nrat1 resulted in decreased Al uptake, increased Al binding to cell wall, and enhanced Al sensitivity, but did not affect the tolerance to other metals Nrat1 Os02g0131800 LOC_Os02g03900 cadmium Plasma membrane-localized transporter for aluminum in rice When expressed in yeast, Nrat1 transports trivalent Al ion, but not other divalent ions, such as manganese, iron, and cadmium, or the Al-citrate complex Nrat1 Os02g0131800 LOC_Os02g03900 tolerance Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. Nrat1 Os02g0131800 LOC_Os02g03900 tolerance Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. Haplotype analysis of Nrat1 using 327 3K RGP accessions indicated that minor allele variations in aus and indica subpopulations decreased Al toxicity tolerance in rice Nrat1 Os02g0131800 LOC_Os02g03900 aluminum Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. Genome-wide association mapping of aluminum toxicity tolerance and fine mapping of a candidate gene for Nrat1 in rice. NRP1 Os07g0471900 LOC_Os07g28890 photosynthesis Knocking out a negative regulator of photosynthesis 1 (NRP1) increases rice leaf photosynthesis and biomass production in the field The NRP1 showed significantly negative correlation with the expression of many genes involved in photosynthesis NRP1 Os07g0471900 LOC_Os07g28890 photosynthesis Knocking out a negative regulator of photosynthesis 1 (NRP1) increases rice leaf photosynthesis and biomass production in the field Knocking out NPR1 led to greater photosynthesis and increased biomass in the field, while overexpression of NRP1 decreased photosynthesis and biomass NRP1 Os07g0471900 LOC_Os07g28890 photosynthesis Knocking out a negative regulator of photosynthesis 1 (NRP1) increases rice leaf photosynthesis and biomass production in the field Protein transactivation experiments show that NRP1 is a transcription activator, implying that NRP1 may indirectly regulate photosynthesis gene expression through an unknown regulator NRP1 Os07g0471900 LOC_Os07g28890 biomass Knocking out a negative regulator of photosynthesis 1 (NRP1) increases rice leaf photosynthesis and biomass production in the field Knocking out NPR1 led to greater photosynthesis and increased biomass in the field, while overexpression of NRP1 decreased photosynthesis and biomass NRP1 Os07g0471900 LOC_Os07g28890 transcription activator Knocking out a negative regulator of photosynthesis 1 (NRP1) increases rice leaf photosynthesis and biomass production in the field Protein transactivation experiments show that NRP1 is a transcription activator, implying that NRP1 may indirectly regulate photosynthesis gene expression through an unknown regulator NRPD2 Os04g0641000 LOC_Os04g54840 dwarf A null allele of the pol IV second subunit impacts stature and reproductive development in Oryza sativa. Homozygous nrpd2 mutants have neither gametophytic defects nor embryo lethality, although adult plants are dwarf and sterile NRPD2 Os04g0641000 LOC_Os04g54840 sterile A null allele of the pol IV second subunit impacts stature and reproductive development in Oryza sativa. Homozygous nrpd2 mutants have neither gametophytic defects nor embryo lethality, although adult plants are dwarf and sterile NRPD2 Os04g0641000 LOC_Os04g54840 embryo A null allele of the pol IV second subunit impacts stature and reproductive development in Oryza sativa. Homozygous nrpd2 mutants have neither gametophytic defects nor embryo lethality, although adult plants are dwarf and sterile NRR Os01g0130200 LOC_Os01g03940 disease resistance Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 NRR Os01g0130200 LOC_Os01g03940 xoo Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 This phenotype was correlated with elevated NRR mRNA and protein levels and increased Xoo growth NRR Os01g0130200 LOC_Os01g03940 disease Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 NRR Os01g0130200 LOC_Os01g03940 defense Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 Over-expression of NRR suppressed the induction of defense-related genes NRR Os01g0130200 LOC_Os01g03940 defense Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 NRR:GFP (green fluorescent protein) protein was localized to the nucleus, indicating that NRR may act directly to suppress the activation of defense genes NRR Os01g0130200 LOC_Os01g03940 growth Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 This phenotype was correlated with elevated NRR mRNA and protein levels and increased Xoo growth NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth We report here the expression and biological functions of a previously uncharacterized rice gene that we have named NRR (nutrition response and root growth) NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Expression of NRR in rice seedling roots was significantly influenced by deficiency of macronutrients NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Knock-down of expression of NRRa or NRRb by RNA interference resulted in enhanced rice root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth By contrast, overexpression of NRRa in rice exhibited significantly retarded root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth These results revealed that both NRRa and NRRb played negative regulatory roles in rice root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Our findings suggest that NRRa and NRRb, acting as the key components, modulate the rice root architecture with the availability of macronutrients NRR|CRCT Os05g0595300 LOC_Os05g51690 root A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 root architecture A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Our findings suggest that NRRa and NRRb, acting as the key components, modulate the rice root architecture with the availability of macronutrients NRR|CRCT Os05g0595300 LOC_Os05g51690 seedling A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Expression of NRR in rice seedling roots was significantly influenced by deficiency of macronutrients NRR|CRCT Os05g0595300 LOC_Os05g51690 growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth We report here the expression and biological functions of a previously uncharacterized rice gene that we have named NRR (nutrition response and root growth) NRR|CRCT Os05g0595300 LOC_Os05g51690 growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Knock-down of expression of NRRa or NRRb by RNA interference resulted in enhanced rice root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth By contrast, overexpression of NRRa in rice exhibited significantly retarded root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth These results revealed that both NRRa and NRRb played negative regulatory roles in rice root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth NRR|CRCT Os05g0595300 LOC_Os05g51690 architecture A novel rice gene, NRR responds to macronutrient deficiency and regulates root growth Our findings suggest that NRRa and NRRb, acting as the key components, modulate the rice root architecture with the availability of macronutrients NRR|CRCT Os05g0595300 LOC_Os05g51690 leaf CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Promoter GUS analysis showed that CRCT was highly expressed in the phloem of various tissues such as leaf blade and leaf sheath NRR|CRCT Os05g0595300 LOC_Os05g51690 growth CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Overexpression or RNAi knockdown of CRCT had no appreciable effect on plant growth and photosynthesis except that tiller angle was significantly increased by the overexpression NRR|CRCT Os05g0595300 LOC_Os05g51690 tiller CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Overexpression or RNAi knockdown of CRCT had no appreciable effect on plant growth and photosynthesis except that tiller angle was significantly increased by the overexpression NRR|CRCT Os05g0595300 LOC_Os05g51690 sheath CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Promoter GUS analysis showed that CRCT was highly expressed in the phloem of various tissues such as leaf blade and leaf sheath NRR|CRCT Os05g0595300 LOC_Os05g51690 starch CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. NRR|CRCT Os05g0595300 LOC_Os05g51690 starch CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. The expressions of several genes related to starch synthesis such as ADP-glucose pyrophospholylase and α-glucan phospholylase were significantly changed in transgenic lines and positively correlated with the expression levels of CRCT NRR|CRCT Os05g0595300 LOC_Os05g51690 starch CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Given these observations, we suggest that CRCT is a positive regulator of starch accumulation in vegetative tissues, regulating coordinated expression of starch synthesis genes in response to the levels of photoassimilates NRR|CRCT Os05g0595300 LOC_Os05g51690 vegetative CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. NRR|CRCT Os05g0595300 LOC_Os05g51690 vegetative CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Given these observations, we suggest that CRCT is a positive regulator of starch accumulation in vegetative tissues, regulating coordinated expression of starch synthesis genes in response to the levels of photoassimilates NRR|CRCT Os05g0595300 LOC_Os05g51690 photosynthesis CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Overexpression or RNAi knockdown of CRCT had no appreciable effect on plant growth and photosynthesis except that tiller angle was significantly increased by the overexpression NRR|CRCT Os05g0595300 LOC_Os05g51690 phloem CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Promoter GUS analysis showed that CRCT was highly expressed in the phloem of various tissues such as leaf blade and leaf sheath NRR|CRCT Os05g0595300 LOC_Os05g51690 tiller angle CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Overexpression or RNAi knockdown of CRCT had no appreciable effect on plant growth and photosynthesis except that tiller angle was significantly increased by the overexpression NRR|CRCT Os05g0595300 LOC_Os05g51690 sucrose CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. The expression of CRCT showed diurnal oscillation peaked at the end of light period and was also increased by sugars such as glucose and sucrose NRR|CRCT Os05g0595300 LOC_Os05g51690 plant growth CO2 Responsive CCT protein, CRCT Is a Positive Regulator of Starch Synthesis in Vegetative Organs of Rice. Overexpression or RNAi knockdown of CRCT had no appreciable effect on plant growth and photosynthesis except that tiller angle was significantly increased by the overexpression NRR|CRCT Os05g0595300 LOC_Os05g51690 leaf Starch Content in Leaf Sheath Controlled by CO2 Responsive CCT Protein is a Potential Determinant of Photosynthetic Capacity in Rice. In this study, we analyzed the effects of the starch level in the leaf sheath on the photosynthetic rate in leaf blade using CRCT overexpression and RNAi knockdown transgenic rice grown under ambient (38 Pa) or elevated (100 Pa) CO2 conditions NRR|CRCT Os05g0595300 LOC_Os05g51690 leaf Starch Content in Leaf Sheath Controlled by CO2 Responsive CCT Protein is a Potential Determinant of Photosynthetic Capacity in Rice. In leaf sheath, the starch content was markedly changed in relation to CRCT expression levels under both CO2 conditions NRR|CRCT Os05g0595300 LOC_Os05g51690 starch Starch Content in Leaf Sheath Controlled by CO2 Responsive CCT Protein is a Potential Determinant of Photosynthetic Capacity in Rice. In this study, we analyzed the effects of the starch level in the leaf sheath on the photosynthetic rate in leaf blade using CRCT overexpression and RNAi knockdown transgenic rice grown under ambient (38 Pa) or elevated (100 Pa) CO2 conditions NRR|CRCT Os05g0595300 LOC_Os05g51690 starch Starch Content in Leaf Sheath Controlled by CO2 Responsive CCT Protein is a Potential Determinant of Photosynthetic Capacity in Rice. In leaf sheath, the starch content was markedly changed in relation to CRCT expression levels under both CO2 conditions NRR|CRCT Os05g0595300 LOC_Os05g51690 sheath Starch Content in Leaf Sheath Controlled by CO2 Responsive CCT Protein is a Potential Determinant of Photosynthetic Capacity in Rice. In this study, we analyzed the effects of the starch level in the leaf sheath on the photosynthetic rate in leaf blade using CRCT overexpression and RNAi knockdown transgenic rice grown under ambient (38 Pa) or elevated (100 Pa) CO2 conditions NRRB Os10g0548700 LOC_Os10g40100 sheath Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice NRRB, a receptor-like cytoplasmic kinase gene was preferentially expressed in leaf blades and leaf sheaths where the pathogen colonized NRRB Os10g0548700 LOC_Os10g40100 leaf Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice NRRB, a receptor-like cytoplasmic kinase gene was preferentially expressed in leaf blades and leaf sheaths where the pathogen colonized NRRB Os10g0548700 LOC_Os10g40100 leaf Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 root hair Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice Northern-blot and in situ hybridization analysis indicated that OsNRT1 is constitutively expressed in the most external layer of the root, epidermis and root hair NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice As a first step toward that goal, we have cloned a nitrate transporter gene from rice called OsNRT1 NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice OsNRT1 is a new member of a growing transporter family called PTR, which consists not only of nitrate transporters from higher plants that are homologs of the Arabidopsis CHL1 (AtNRT1) protein, but also peptide transporters from a wide variety of genera including animals, plants, fungi, and bacteria NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice However, despite the fact that OsNRT1 shares a higher degree of sequence identity with the two peptide transporters from plants (approximately 50%) than with the nitrate transporters (approximately 40%) of the PTR family, no peptide transport activity was observed when OsNRT1 was expressed in either Xenopus oocytes or yeast NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice Furthermore, contrasting the dual-affinity nitrate transport activity of CHL1, OsNRT1 displayed only low-affinity nitrate transport activity in Xenopus oocytes, with a K(m) value of approximately 9 mM NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice These data strongly indicate that OsNRT1 encodes a constitutive component of a low-affinity nitrate uptake system for rice NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 nitrate Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 transporter Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice As a first step toward that goal, we have cloned a nitrate transporter gene from rice called OsNRT1 NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 transporter Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice OsNRT1 is a new member of a growing transporter family called PTR, which consists not only of nitrate transporters from higher plants that are homologs of the Arabidopsis CHL1 (AtNRT1) protein, but also peptide transporters from a wide variety of genera including animals, plants, fungi, and bacteria NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 transporter Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice However, despite the fact that OsNRT1 shares a higher degree of sequence identity with the two peptide transporters from plants (approximately 50%) than with the nitrate transporters (approximately 40%) of the PTR family, no peptide transport activity was observed when OsNRT1 was expressed in either Xenopus oocytes or yeast NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 transporter Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice NRT1|OsNRT1|OsNRT1.1 Os03g0235900 LOC_Os03g13274 root Cloning and functional characterization of a constitutively expressed nitrate transporter gene, OsNRT1, from rice Northern-blot and in situ hybridization analysis indicated that OsNRT1 is constitutively expressed in the most external layer of the root, epidermis and root hair NRTP1 Os12g0272800 LOC_Os12g17410 map-based cloning A semi-dominant mutation in a CC-NB-LRR-type protein leads to a short-root phenotype in rice. Map-based cloning revealed that NRTP1 encoded a typical coiled-coil nucleotide binding leucine rich repeat (CC-NB-LRR) type protein and the mutation caused an amino acid substitution in the Nucleotide-Binding adaptor shared by Apaf1, certain R genes and CED4 (NB-ARC) domain, which may cause constitutive auto-activation of the NRTP1 protein NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet nonstop glumes (nsg), a novel mutant affects spikelet development in rice nsg (nonstop glumes) mutant affecting spikelet development was identified from EMS-treated Jinhui10 (Oryza sativa L NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet nonstop glumes (nsg), a novel mutant affects spikelet development in rice The mutant phenotype suggests that NSG is involved in the whole rice spikelet development NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet nonstop glumes (nsg), a novel mutant affects spikelet development in rice The expression of OsMADS4, OsMADS16, DL and OsMADS3 decreased distinctly, and OsMADS1 increased in nsg panicle, suggests that NSG affected spikelet development through influencing the expression of floral hometic genes NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 development nonstop glumes (nsg), a novel mutant affects spikelet development in rice nsg (nonstop glumes) mutant affecting spikelet development was identified from EMS-treated Jinhui10 (Oryza sativa L NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 development nonstop glumes (nsg), a novel mutant affects spikelet development in rice The mutant phenotype suggests that NSG is involved in the whole rice spikelet development NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 development nonstop glumes (nsg), a novel mutant affects spikelet development in rice The expression of OsMADS4, OsMADS16, DL and OsMADS3 decreased distinctly, and OsMADS1 increased in nsg panicle, suggests that NSG affected spikelet development through influencing the expression of floral hometic genes NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 floral nonstop glumes (nsg), a novel mutant affects spikelet development in rice The mutation of NSG influenced the transcription level of some floral hometic genes NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 floral nonstop glumes (nsg), a novel mutant affects spikelet development in rice The expression of OsMADS4, OsMADS16, DL and OsMADS3 decreased distinctly, and OsMADS1 increased in nsg panicle, suggests that NSG affected spikelet development through influencing the expression of floral hometic genes NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet development nonstop glumes (nsg), a novel mutant affects spikelet development in rice nsg (nonstop glumes) mutant affecting spikelet development was identified from EMS-treated Jinhui10 (Oryza sativa L NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet development nonstop glumes (nsg), a novel mutant affects spikelet development in rice The mutant phenotype suggests that NSG is involved in the whole rice spikelet development NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet development nonstop glumes (nsg), a novel mutant affects spikelet development in rice The expression of OsMADS4, OsMADS16, DL and OsMADS3 decreased distinctly, and OsMADS1 increased in nsg panicle, suggests that NSG affected spikelet development through influencing the expression of floral hometic genes NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet NONSTOP GLUMES 1 Encoding a C2H2 Zinc Finger Protein That Regulates Spikelet Development in Rice. NSG1 encoded a member of the C2H2 zinc finger protein family and was expressed mainly in the organ primordia of the spikelet NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 spikelet NONSTOP GLUMES 1 Encoding a C2H2 Zinc Finger Protein That Regulates Spikelet Development in Rice. The results suggest that NSG1 plays a pivotal role in maintaining organ identities in the spikelet by repressing the expression of LHS1, DL, MFO1 NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 zinc NONSTOP GLUMES 1 Encoding a C2H2 Zinc Finger Protein That Regulates Spikelet Development in Rice. NSG1 encoded a member of the C2H2 zinc finger protein family and was expressed mainly in the organ primordia of the spikelet NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 R protein NONSTOP GLUMES 1 Encoding a C2H2 Zinc Finger Protein That Regulates Spikelet Development in Rice. NSG1 encoded a member of the C2H2 zinc finger protein family and was expressed mainly in the organ primordia of the spikelet NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 lemma LRG1 maintains sterile lemma identity by regulating OsMADS6 expression in rice LRG1 maintains sterile lemma identity by regulating OsMADS6 expression in rice NSG|NSG1|LRG1 Os04g0444100 LOC_Os04g36650 sterile LRG1 maintains sterile lemma identity by regulating OsMADS6 expression in rice LRG1 maintains sterile lemma identity by regulating OsMADS6 expression in rice NTRA Os06g0327300 LOC_Os06g22140 chloroplast Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRC is chloroplastic type NTR whereas OsNTRA and OsNTRB are cytoplasmic/mitochondrial type NTR NTRA Os06g0327300 LOC_Os06g22140 seedling Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRA Os06g0327300 LOC_Os06g22140 root Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRA Os06g0327300 LOC_Os06g22140 shoot Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRA Os06g0327300 LOC_Os06g22140 mitochondria Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRC is chloroplastic type NTR whereas OsNTRA and OsNTRB are cytoplasmic/mitochondrial type NTR NTRB Os02g0713400 LOC_Os02g48290 seedling Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRB Os02g0713400 LOC_Os02g48290 chloroplast Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRC is chloroplastic type NTR whereas OsNTRA and OsNTRB are cytoplasmic/mitochondrial type NTR NTRB Os02g0713400 LOC_Os02g48290 shoot Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRB Os02g0713400 LOC_Os02g48290 root Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRB was highly expressed in roots and shoots of one, two and three week-old rice seedlings, whereas the expression of OsNTRA in shoots was much higher than roots NTRB Os02g0713400 LOC_Os02g48290 mitochondria Molecular cloning and characterization of two isoforms of cytoplasmic/mitochondrial type NADPH-dependent thioredoxin reductase from rice OsNTRC is chloroplastic type NTR whereas OsNTRA and OsNTRB are cytoplasmic/mitochondrial type NTR NTRC Os07g0657900 LOC_Os07g46410 oxidative Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage We propose that NTRC constitutes an alternative system for chloroplast protection against oxidative damage, using NADPH as the source of reducing power NTRC Os07g0657900 LOC_Os07g46410 oxidative Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage Since no light-driven reduced ferredoxin is produced at night, the NTRC-BAS1 pathway may be a key detoxification system during darkness, with NADPH produced by the oxidative pentose phosphate pathway as the source of reducing power NTRC Os07g0657900 LOC_Os07g46410 oxidative Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage NTRC Os07g0657900 LOC_Os07g46410 photosynthesis Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage An Arabidopsis thaliana knockout mutant for NTRC shows irregular mesophyll cell shape, abnormal chloroplast structure, and unbalanced BAS1 redox state, resulting in impaired photosynthesis rate under low light NTRC Os07g0657900 LOC_Os07g46410 chloroplast Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage We show that rice (Oryza sativa) chloroplast NADPH THIOREDOXIN REDUCTASE (NTRC), with a thioredoxin domain, uses NADPH to reduce the chloroplast 2-Cys peroxiredoxin BAS1, which then reduces hydrogen peroxide NTRC Os07g0657900 LOC_Os07g46410 chloroplast Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage An Arabidopsis thaliana knockout mutant for NTRC shows irregular mesophyll cell shape, abnormal chloroplast structure, and unbalanced BAS1 redox state, resulting in impaired photosynthesis rate under low light NTRC Os07g0657900 LOC_Os07g46410 chloroplast Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage We propose that NTRC constitutes an alternative system for chloroplast protection against oxidative damage, using NADPH as the source of reducing power NTRC Os07g0657900 LOC_Os07g46410 chloroplast Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage NTRC Os07g0657900 LOC_Os07g46410 phosphate Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage Since no light-driven reduced ferredoxin is produced at night, the NTRC-BAS1 pathway may be a key detoxification system during darkness, with NADPH produced by the oxidative pentose phosphate pathway as the source of reducing power NTRC Os07g0657900 LOC_Os07g46410 senescence Rice NTRC is a high-efficiency redox system for chloroplast protection against oxidative damage Moreover, prolonged darkness followed by light/dark incubation produced an increase in hydrogen peroxide and lipid peroxidation in leaves and accelerated senescence of NTRC-deficient plants nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 cytosol Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice Similar to OsRIP1, nuRIP also locates in the cytosol and the nucleus. nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 nucleus Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice Similar to OsRIP1, nuRIP also locates in the cytosol and the nucleus. nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 root Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice Although the overall mass of the plants from nuRIP line 2 was similar to that of wild-type plants, they had significantly longer root and shoot compared to wild-type plants. nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 shoot Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice Although the overall mass of the plants from nuRIP line 2 was similar to that of wild-type plants, they had significantly longer root and shoot compared to wild-type plants. nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 drought Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice The expression of OsRIP1 changes when rice is subjected to osmotic stress, ABA, jasmonates, cadmium, cold, drought and flooding, while the expression of nuRIP changes only during cadmium stress, drought, flooding and osmotic stress nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 flooding Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice The expression of OsRIP1 changes when rice is subjected to osmotic stress, ABA, jasmonates, cadmium, cold, drought and flooding, while the expression of nuRIP changes only during cadmium stress, drought, flooding and osmotic stress nuRIP|OsjRIP11.2 Os11g0164000 LOC_Os11g06460 osmotic stress Effect of RIP Overexpression on Abiotic Stress Tolerance and Development of Rice The expression of OsRIP1 changes when rice is subjected to osmotic stress, ABA, jasmonates, cadmium, cold, drought and flooding, while the expression of nuRIP changes only during cadmium stress, drought, flooding and osmotic stress NY1 Os07g0507500 LOC_Os07g32406 fertility Cytological Observations and Bulked-Segregant Analysis Coupled Global Genome Sequencing Reveal Two Genes Associated with Pollen Fertility in Tetraploid Rice Two mutants ny1 (LOC_Os07g32406) and ny2 (LOC_Os07g32040) were generated by CRISPR/Cas9 knockout in neo-tetraploid rice, and which exhibited low pollen fertility and abnormal chromosome behavior NY1 Os07g0507500 LOC_Os07g32406 pollen Cytological Observations and Bulked-Segregant Analysis Coupled Global Genome Sequencing Reveal Two Genes Associated with Pollen Fertility in Tetraploid Rice Two mutants ny1 (LOC_Os07g32406) and ny2 (LOC_Os07g32040) were generated by CRISPR/Cas9 knockout in neo-tetraploid rice, and which exhibited low pollen fertility and abnormal chromosome behavior NY1 Os07g0507500 LOC_Os07g32406 development An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. NY1 Os07g0507500 LOC_Os07g32406 development An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. RESULTS: Here, cytological observations of the NY1 mutant (ny1) indicated that ny1 exhibited abnormal tapetum and middle layer development NY1 Os07g0507500 LOC_Os07g32406 pollen An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. The mutant of EAT1 was generated by CRISPR/Cas9 that showed abnormal tapetum and pollen wall formation, which was similar to ny1 NY1 Os07g0507500 LOC_Os07g32406 anther An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. NY1 Os07g0507500 LOC_Os07g32406 tapetum An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. NY1 Os07g0507500 LOC_Os07g32406 tapetum An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. RESULTS: Here, cytological observations of the NY1 mutant (ny1) indicated that ny1 exhibited abnormal tapetum and middle layer development NY1 Os07g0507500 LOC_Os07g32406 tapetum An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. The mutant of EAT1 was generated by CRISPR/Cas9 that showed abnormal tapetum and pollen wall formation, which was similar to ny1 NY1 Os07g0507500 LOC_Os07g32406 pollen wall An uncharacterized protein NY1 targets EAT1 to regulate anther tapetum development in polyploid rice. The mutant of EAT1 was generated by CRISPR/Cas9 that showed abnormal tapetum and pollen wall formation, which was similar to ny1 NY2 Os07g0503700 LOC_Os07g32040 fertility Cytological Observations and Bulked-Segregant Analysis Coupled Global Genome Sequencing Reveal Two Genes Associated with Pollen Fertility in Tetraploid Rice Two mutants ny1 (LOC_Os07g32406) and ny2 (LOC_Os07g32040) were generated by CRISPR/Cas9 knockout in neo-tetraploid rice, and which exhibited low pollen fertility and abnormal chromosome behavior NY2 Os07g0503700 LOC_Os07g32040 pollen Cytological Observations and Bulked-Segregant Analysis Coupled Global Genome Sequencing Reveal Two Genes Associated with Pollen Fertility in Tetraploid Rice Two mutants ny1 (LOC_Os07g32406) and ny2 (LOC_Os07g32040) were generated by CRISPR/Cas9 knockout in neo-tetraploid rice, and which exhibited low pollen fertility and abnormal chromosome behavior NYC1 Os01g0227100 LOC_Os01g12710 chloroplast Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence Ultrastructural analysis of nyc1 chloroplasts revealed that large and thick grana were present even in the late stage of senescence, suggesting that degradation of LHCII is required for the proper degeneration of thylakoid membranes NYC1 Os01g0227100 LOC_Os01g12710 chloroplast Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence Map-based cloning of NYC1 revealed that it encodes a chloroplast-localized short-chain dehydrogenase/reductase (SDR) with three transmembrane domains NYC1 Os01g0227100 LOC_Os01g12710 leaf Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice Analysis of the nyc1 mutant, which shows the stay-green phenotype, revealed that chlorophyll b degradation is required for the degradation of light-harvesting complex II and thylakoid grana in leaf senescence NYC1 Os01g0227100 LOC_Os01g12710 senescence Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice Analysis of the nyc1 mutant, which shows the stay-green phenotype, revealed that chlorophyll b degradation is required for the degradation of light-harvesting complex II and thylakoid grana in leaf senescence NYC1 Os01g0227100 LOC_Os01g12710 senescence Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice NYC1 Os01g0227100 LOC_Os01g12710 senescence Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence non-yellow coloring1 (nyc1) is a rice (Oryza sativa) stay-green mutant in which chlorophyll degradation during senescence is impaired NYC1 Os01g0227100 LOC_Os01g12710 senescence Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence Pigment analysis revealed that degradation of not only chlorophylls but also light-harvesting complex II (LHCII)-bound carotenoids was repressed in nyc1, in which most LHCII isoforms were selectively retained during senescence NYC1 Os01g0227100 LOC_Os01g12710 senescence Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence Ultrastructural analysis of nyc1 chloroplasts revealed that large and thick grana were present even in the late stage of senescence, suggesting that degradation of LHCII is required for the proper degeneration of thylakoid membranes NYC1 Os01g0227100 LOC_Os01g12710 senescence Rice NON-YELLOW COLORING1 is involved in light-harvesting complex II and grana degradation during leaf senescence Our data collectively suggest that the identified SDR protein NYC1 plays essential roles in the regulation of LHCII and thylakoid membrane degradation during senescence NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 leaf Defect in non-yellow coloring 3, an alpha/beta hydrolase-fold family protein, causes a stay-green phenotype during leaf senescence in rice The chlorophyll content of nyc3 sgr double mutants at the late stage of leaf senescence was also similar to that of sgr NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 senescence Defect in non-yellow coloring 3, an alpha/beta hydrolase-fold family protein, causes a stay-green phenotype during leaf senescence in rice nyc3 retained a higher chlorophyll a and chlorophyll b content than the wild-type but showed a decrease in other senescence parameters during dark incubation, suggesting that it is a non-functional stay-green mutant NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 senescence Defect in non-yellow coloring 3, an alpha/beta hydrolase-fold family protein, causes a stay-green phenotype during leaf senescence in rice The chlorophyll content of nyc3 sgr double mutants at the late stage of leaf senescence was also similar to that of sgr NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 resistance Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight. Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight. NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 sheath Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight. Suppressing chlorophyll degradation by silencing OsNYC3 improves rice resistance to Rhizoctonia solani, the causal agent of sheath blight. NYC3|OsNYC3 Os06g0354700 LOC_Os06g24730 chlorophyll The Relationships among "STAY-GREEN" Trait, Post-Anthesis Assimilate Remobilization, and Grain Yield in Rice (Oryza sativa L.). Here, in this study, the overexpression and RNA interference lines of gene of OsNYC3 (Non-Yellow Coloring 3), a chlorophyll catabolism gene, were investigated NYC4 Os07g0558500 LOC_Os07g37250 senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence From a rice mutant population generated by ionizing radiation, we isolated nyc4-1, a stay-green mutant with a defect in chlorophyll breakdown during leaf senescence NYC4 Os07g0558500 LOC_Os07g37250 senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence Western blot analysis revealed that, in nyc4-1, the PSII core subunits D1 and D2 were significantly retained during leaf senescence in comparison with wild-type and other non-functional stay-green mutants, including sgr-2, a mutant of the key regulator of chlorophyll degradation SGR NYC4 Os07g0558500 LOC_Os07g37250 senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence The role of NYC4 in degradation of chlorophyll and chlorophyll - protein complexes during leaf senescence is discussed NYC4 Os07g0558500 LOC_Os07g37250 senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence NYC4 Os07g0558500 LOC_Os07g37250 leaf NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence From a rice mutant population generated by ionizing radiation, we isolated nyc4-1, a stay-green mutant with a defect in chlorophyll breakdown during leaf senescence NYC4 Os07g0558500 LOC_Os07g37250 leaf NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence Western blot analysis revealed that, in nyc4-1, the PSII core subunits D1 and D2 were significantly retained during leaf senescence in comparison with wild-type and other non-functional stay-green mutants, including sgr-2, a mutant of the key regulator of chlorophyll degradation SGR NYC4 Os07g0558500 LOC_Os07g37250 leaf NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence The role of NYC4 in degradation of chlorophyll and chlorophyll - protein complexes during leaf senescence is discussed NYC4 Os07g0558500 LOC_Os07g37250 leaf NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence NYC4, the rice ortholog of Arabidopsis THF1, is involved in the degradation of chlorophyll - protein complexes during leaf senescence OASA1 Os03g0826500 LOC_Os03g61120 panicle Characterization of rice anthranilate synthase alpha-subunit genes OASA1 and OASA2. Tryptophan accumulation in transgenic rice expressing a feedback-insensitive mutant of OASA1 OASA1 is expressed in all tissues tested, but the amount of its mRNA was greater in panicles than in leaves and roots OASA1 Os03g0826500 LOC_Os03g61120 root Characterization of rice anthranilate synthase alpha-subunit genes OASA1 and OASA2. Tryptophan accumulation in transgenic rice expressing a feedback-insensitive mutant of OASA1 OASA1 is expressed in all tissues tested, but the amount of its mRNA was greater in panicles than in leaves and roots OASA2 Os03g0264400 LOC_Os03g15780 secondary metabolism Characterization of rice anthranilate synthase alpha-subunit genes OASA1 and OASA2. Tryptophan accumulation in transgenic rice expressing a feedback-insensitive mutant of OASA1 furthermore, OASA2 expression was induced by a chitin heptamer, a potent elicitor, suggesting that OASA2 participates in secondary metabolism. OASA2 Os03g0264400 LOC_Os03g15780 plastid Characterization of rice anthranilate synthase alpha-subunit genes OASA1 and OASA2. Tryptophan accumulation in transgenic rice expressing a feedback-insensitive mutant of OASA1 These characteristics thus suggest that the NH2-termini of OASA1 and OASA2 also act as signal peptides for plastid localization OCP Os04g0650000 LOC_Os04g55650 auxin Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. OCP Os04g0650000 LOC_Os04g55650 resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Therefore, OCP negatively regulates blast resistance in rice by interacting with OsRACK1A or OsSNAP32 and influencing the expression profiles of many resistance-related genes OCP Os04g0650000 LOC_Os04g55650 resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 ja Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 JA Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 blast Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. OCP Os04g0650000 LOC_Os04g55650 blast Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Therefore, OCP negatively regulates blast resistance in rice by interacting with OsRACK1A or OsSNAP32 and influencing the expression profiles of many resistance-related genes OCP Os04g0650000 LOC_Os04g55650 blast Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 cytoplasm Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. OCP was expressed in all rice tissues and mainly located in the cytoplasm OCP Os04g0650000 LOC_Os04g55650 blast resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. OCP Os04g0650000 LOC_Os04g55650 blast resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Therefore, OCP negatively regulates blast resistance in rice by interacting with OsRACK1A or OsSNAP32 and influencing the expression profiles of many resistance-related genes OCP Os04g0650000 LOC_Os04g55650 blast resistance Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCP Os04g0650000 LOC_Os04g55650 ja Knockout of a papain-like cysteine protease gene OCP enhances blast resistance in rice. Moreover, OCP might be the cornerstone of blast resistance by suppressing the activation of JA and ET signaling pathways as well as promoting auxin signaling pathways OCPI1 Os01g0615100 LOC_Os01g42860 seed Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OCPI1 Os01g0615100 LOC_Os01g42860 grain Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OCPI1 Os01g0615100 LOC_Os01g42860 salt Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The expression of beta-glucuronidase (GUS) reporter gene under the control of OCPI1 promoter transformed into rice was strongly induced by drought and salt stresses OCPI1 Os01g0615100 LOC_Os01g42860 yield Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OCPI1 Os01g0615100 LOC_Os01g42860 drought Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The expression of beta-glucuronidase (GUS) reporter gene under the control of OCPI1 promoter transformed into rice was strongly induced by drought and salt stresses OCPI1 Os01g0615100 LOC_Os01g42860 drought Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OCPI1 Os01g0615100 LOC_Os01g42860 drought Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice Taken together, these data indicate that OCPI1 might potentially be useful in the genetic improvement of drought resistance in rice OCPI1 Os01g0615100 LOC_Os01g42860 drought resistance Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice Taken together, these data indicate that OCPI1 might potentially be useful in the genetic improvement of drought resistance in rice OCPI1 Os01g0615100 LOC_Os01g42860 grain yield Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OCPI1 Os01g0615100 LOC_Os01g42860 salt stress Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The expression of beta-glucuronidase (GUS) reporter gene under the control of OCPI1 promoter transformed into rice was strongly induced by drought and salt stresses OCPI1 Os01g0615100 LOC_Os01g42860 growth Characterization of a stress responsive proteinase inhibitor gene with positive effect in improving drought resistance in rice The positive transgenic plants (OCPI1 was over-expressed) had significantly higher grain yield and seed setting rate than the wild type and the negative transgenic control (no over-expression of the transgene) under the severe drought stress conditions, whereas the potential yield of transgenic plants under normal growth conditions was not affected OcXII Os01g0270100 LOC_Os01g16430 growth Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Meanwhile, rice plants silenced at the whole OcXII gene presented higher legumain and papain-like proteolytic activities, resulting in a faster initial seedling growth OcXII Os01g0270100 LOC_Os01g16430 growth Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Interestingly, the activity of OcXII promoter gene was detected in the rice seed scutellum region, and decreases with seedling growth OcXII Os01g0270100 LOC_Os01g16430 growth Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Seeds from these plants also exhibited slower growth at germination under ABA or alkaline conditions, while maintaining very high levels of OcXII transcriptional activation OcXII Os01g0270100 LOC_Os01g16430 seedling Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Meanwhile, rice plants silenced at the whole OcXII gene presented higher legumain and papain-like proteolytic activities, resulting in a faster initial seedling growth OcXII Os01g0270100 LOC_Os01g16430 seedling Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Interestingly, the activity of OcXII promoter gene was detected in the rice seed scutellum region, and decreases with seedling growth OcXII Os01g0270100 LOC_Os01g16430 development Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Overall, the results of this study highlight the association of OcXII with not only plant development processes, but also with stress response pathways OcXII Os01g0270100 LOC_Os01g16430 seed Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Interestingly, the activity of OcXII promoter gene was detected in the rice seed scutellum region, and decreases with seedling growth OcXII Os01g0270100 LOC_Os01g16430 ABA Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Seeds from these plants also exhibited slower growth at germination under ABA or alkaline conditions, while maintaining very high levels of OcXII transcriptional activation OcXII Os01g0270100 LOC_Os01g16430 stress Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Overall, the results of this study highlight the association of OcXII with not only plant development processes, but also with stress response pathways OcXII Os01g0270100 LOC_Os01g16430 ABA Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Seeds from these plants also exhibited slower growth at germination under ABA or alkaline conditions, while maintaining very high levels of OcXII transcriptional activation OcXII Os01g0270100 LOC_Os01g16430 stress response Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Overall, the results of this study highlight the association of OcXII with not only plant development processes, but also with stress response pathways OcXII Os01g0270100 LOC_Os01g16430 plant development Rice bifunctional phytocystatin is a dual modulator of legumain and papain-like proteases. Overall, the results of this study highlight the association of OcXII with not only plant development processes, but also with stress response pathways ODCa Os09g0543400 LOC_Os09g37120 shoot Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Gene expression followed by reverse transcription-PCR suggested that putrescine could have a post-translational impact on genes coding for ADC (ADCa) and ODC (ODCa and ODCb) but could induce a transcriptional activation of genes coding for PAO (PAOb) mainly in the shoot of salt-stressed plants ODCa Os09g0543400 LOC_Os09g37120 salt Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Gene expression followed by reverse transcription-PCR suggested that putrescine could have a post-translational impact on genes coding for ADC (ADCa) and ODC (ODCa and ODCb) but could induce a transcriptional activation of genes coding for PAO (PAOb) mainly in the shoot of salt-stressed plants ODCb Os02g0482400 LOC_Os02g28110 shoot Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Gene expression followed by reverse transcription-PCR suggested that putrescine could have a post-translational impact on genes coding for ADC (ADCa) and ODC (ODCa and ODCb) but could induce a transcriptional activation of genes coding for PAO (PAOb) mainly in the shoot of salt-stressed plants ODCb Os02g0482400 LOC_Os02g28110 salt Putrescine differently influences the effect of salt stress on polyamine metabolism and ethylene synthesis in rice cultivars differing in salt resistance Gene expression followed by reverse transcription-PCR suggested that putrescine could have a post-translational impact on genes coding for ADC (ADCa) and ODC (ODCa and ODCb) but could induce a transcriptional activation of genes coding for PAO (PAOb) mainly in the shoot of salt-stressed plants OFP1 Os01g0226700 LOC_Os01g12690 leaf Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Overexpression of OFP1 led to enlarged leaf angles, reduced plant height, and altered grain shape, largely resembled DLT overexpression plants OFP1 Os01g0226700 LOC_Os01g12690 transcription factor Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. In addition, we found OFP1 was greatly induced by BR treatment, and OsBZR1, the critical transcription factor of BR signaling, was physically associated with the OFP1 promoter OFP1 Os01g0226700 LOC_Os01g12690 growth Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP1 Os01g0226700 LOC_Os01g12690 grain Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Overexpression of OFP1 led to enlarged leaf angles, reduced plant height, and altered grain shape, largely resembled DLT overexpression plants OFP1 Os01g0226700 LOC_Os01g12690 grain Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Taken together, we identified OFP1 as an additional regulator of BR responses and revealed how BRs promote OFP1 at both transcription and protein levels to modulate plant architecture and grain morphology in rice OFP1 Os01g0226700 LOC_Os01g12690 gibberellin Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP1 Os01g0226700 LOC_Os01g12690 cytoplasm Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. OFP1 was ubiquitously expressed and the protein was localized in both cytoplasm and nucleus OFP1 Os01g0226700 LOC_Os01g12690 architecture Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Genetic analysis showed that the regulation of plant architecture by OFP1 depends on DLT function OFP1 Os01g0226700 LOC_Os01g12690 architecture Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Taken together, we identified OFP1 as an additional regulator of BR responses and revealed how BRs promote OFP1 at both transcription and protein levels to modulate plant architecture and grain morphology in rice OFP1 Os01g0226700 LOC_Os01g12690 BR Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. In addition, we found OFP1 was greatly induced by BR treatment, and OsBZR1, the critical transcription factor of BR signaling, was physically associated with the OFP1 promoter OFP1 Os01g0226700 LOC_Os01g12690 BR Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP1 Os01g0226700 LOC_Os01g12690 BR Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Taken together, we identified OFP1 as an additional regulator of BR responses and revealed how BRs promote OFP1 at both transcription and protein levels to modulate plant architecture and grain morphology in rice OFP1 Os01g0226700 LOC_Os01g12690 plant height Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Overexpression of OFP1 led to enlarged leaf angles, reduced plant height, and altered grain shape, largely resembled DLT overexpression plants OFP1 Os01g0226700 LOC_Os01g12690 nucleus Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. OFP1 was ubiquitously expressed and the protein was localized in both cytoplasm and nucleus OFP1 Os01g0226700 LOC_Os01g12690 BR signaling Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. In addition, we found OFP1 was greatly induced by BR treatment, and OsBZR1, the critical transcription factor of BR signaling, was physically associated with the OFP1 promoter OFP1 Os01g0226700 LOC_Os01g12690 BR signaling Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP1 Os01g0226700 LOC_Os01g12690 Gibberellin Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP1 Os01g0226700 LOC_Os01g12690 Kinase Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Furthermore, we revealed that OFP1 directly interacts with GSK2 kinase, and inhibition of the kinase activity significantly promotes OFP1 protein accumulation in plant OFP1 Os01g0226700 LOC_Os01g12690 plant architecture Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Genetic analysis showed that the regulation of plant architecture by OFP1 depends on DLT function OFP1 Os01g0226700 LOC_Os01g12690 plant architecture Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Taken together, we identified OFP1 as an additional regulator of BR responses and revealed how BRs promote OFP1 at both transcription and protein levels to modulate plant architecture and grain morphology in rice OFP1 Os01g0226700 LOC_Os01g12690 plant growth Brassinosteroids Regulate OFP1, a DLT Interacting Protein, to Modulate Plant Architecture and Grain Morphology in Rice. Moreover, we showed that gibberellin synthesis was greatly repressed in OFP1 overexpression plants, suggesting OFP1 participates in the inhibition of plant growth by high BR or elevated BR signaling OFP3 None None leaf GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None grain GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None seedling GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None grain size GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None brassinosteroid GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. OFP3 None None BR GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. Here, we identified OFP3 (OVATE FAMILY PROTEIN 3) as an interactor of both GSK2 and DLT by yeast two-hybrid screening and demonstrated that OFP3 plays a distinctly negative role in BR responses OFP3 None None BR GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None BR GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. Moreover, treatment with either BR or bikinin, a GSK3-like kinase inhibitor, induced OFP3 depletion, whereas GSK2 or brassinazole, a BR synthesis inhibitor, promoted OFP3 accumulation OFP3 None None Brassinosteroid GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. OFP3 None None plant height GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OFP3 None None Kinase GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. Moreover, treatment with either BR or bikinin, a GSK3-like kinase inhibitor, induced OFP3 depletion, whereas GSK2 or brassinazole, a BR synthesis inhibitor, promoted OFP3 accumulation OFP3 None None kinase GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. Moreover, treatment with either BR or bikinin, a GSK3-like kinase inhibitor, induced OFP3 depletion, whereas GSK2 or brassinazole, a BR synthesis inhibitor, promoted OFP3 accumulation OFP3 None None seedling growth GSK2 Stabilizes OFP3 to Suppress Brassinosteroid Responses in Rice. While knockout of OFP3 promoted rice seedling growth, overexpression of OFP3 led to strong BR insensitivity, which resulted in reduced plant height, leaf angle, and grain size OgPAE1 Os11g0615700 LOC_Os11g40140 defense Overexpression of OgPAE1 from wild rice confers fungal resistance against Botrytis cinerea Expression of OgPAE1 is regulated by defense-related signaling chemicals such as cantharidin, endothall and jasmonic acid OgPAE1 Os11g0615700 LOC_Os11g40140 jasmonic Overexpression of OgPAE1 from wild rice confers fungal resistance against Botrytis cinerea Expression of OgPAE1 is regulated by defense-related signaling chemicals such as cantharidin, endothall and jasmonic acid OgPAE1 Os11g0615700 LOC_Os11g40140 jasmonic acid Overexpression of OgPAE1 from wild rice confers fungal resistance against Botrytis cinerea Expression of OgPAE1 is regulated by defense-related signaling chemicals such as cantharidin, endothall and jasmonic acid OGR1 Os12g0270200 LOC_Os12g17080 growth Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria This mutation, named opaque and growth retardation 1 (ogr1), was generated by T-DNA insertion into a gene that encodes a pentatricopeptide repeat protein containing the DYW motif OGR1 Os12g0270200 LOC_Os12g17080 growth Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria We conclude that OGR1 is essential for RNA editing in rice mitochondria and is required for normal growth and development OGR1 Os12g0270200 LOC_Os12g17080 mitochondria Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria The OGR1-sGFP fusion protein is localized to mitochondria OGR1 Os12g0270200 LOC_Os12g17080 mitochondria Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria We conclude that OGR1 is essential for RNA editing in rice mitochondria and is required for normal growth and development OGR1 Os12g0270200 LOC_Os12g17080 mitochondria Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria Rice OGR1 encodes a pentatricopeptide repeat-DYW protein and is essential for RNA editing in mitochondria OHK1 Os06g0183200 LOC_Os06g08450 megagametogenesis Identification and characterization of cytokinin-signalling gene families in rice Thus, OHK1 is likely to be a structural and functional orthologue of CKI1, and thus may play a role in megagametogenesis. OHK2|OsHk3 Os01g0923700 LOC_Os01g69920 cytokinin Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP OsHk4 recognized trans-zeatin (tZ) and iP, while OsHk3 scarcely induced cytokinin signaling activity OHK4 Os03g0717700 LOC_Os03g50860 CHASE domain Identification and characterization of cytokinin-signalling gene families in rice OHK2, OHK4 and OHK5 have two transmembrane domains which flank the CHASE domain. OHP1|OsAHP1 Os08g0557700 LOC_Os08g44350 histidine phosphotransfer proteins The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis LEPTO1 can interact with two rice authentic histidine phosphotransfer proteins, OsAHP1 and OsAHP2, via its DDK domain. OHP2|OsAHP2 Os09g0567400 LOC_Os09g39400 histidine phosphotransfer proteins The OsRR24/LEPTO1 Type-B Response Regulator is Essential for the Organization of Leptotene Chromosomes in Rice Meiosis LEPTO1 can interact with two rice authentic histidine phosphotransfer proteins, OsAHP1 and OsAHP2, via its DDK domain. OIP30 Os06g0186900 LOC_Os06g08770 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice Using yeast two-hybrid screening, we isolated OsCPK25/26-interacting protein 30 (OIP30), which is also predominantly expressed in pollen OIP30 Os06g0186900 LOC_Os06g08770 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OIP30 may be the potential downstream substrate for OsCPK25/26 in pollen OIP30 Os06g0186900 LOC_Os06g08770 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OLE16 Os04g0546500 LOC_Os04g46200 oil bodies Different effects on triacylglycerol packaging to oil bodies in transgenic rice seeds by specifically eliminating one of their two oleosin isoforms However, in vitro studies showed that either OLE16 or OLE18 could individually stabilize artificial oil bodies, although OLE16 seems to provide slightly better stability OLE18 Os03g0699000 LOC_Os03g49190 oil bodies Different effects on triacylglycerol packaging to oil bodies in transgenic rice seeds by specifically eliminating one of their two oleosin isoforms However, in vitro studies showed that either OLE16 or OLE18 could individually stabilize artificial oil bodies, although OLE16 seems to provide slightly better stability OM64 Os02g0754500 LOC_Os02g51810 resistance Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. The om64 mutant also showed enhanced resistance to SSB, a chewing insect, which was due to promotion of Jasmonic acid biosynthesis and related responses OM64 Os02g0754500 LOC_Os02g51810 resistance Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. This study confirmed OM64 as a negative regulator of rice herbivore resistance through regulating H2 O2 production OM64 Os02g0754500 LOC_Os02g51810 resistance Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. OM64 is a potentially efficient candidate to improve BPH and SSB resistance through gene deletion OM64 Os02g0754500 LOC_Os02g51810 mitochondria Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. Why the om64 mutant was resistant to both piercing-sucking and chewing insects via a gene deficiency in mitochondria is discussed OM64 Os02g0754500 LOC_Os02g51810 tolerance Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. OM64 protein is located in the outer mitochondrial membrane by subcellular localization and its deficiency constitutively activated H2 O2 signaling, which stimulated antibiosis and tolerance to BPH OM64 Os02g0754500 LOC_Os02g51810 jasmonic Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. The om64 mutant also showed enhanced resistance to SSB, a chewing insect, which was due to promotion of Jasmonic acid biosynthesis and related responses OM64 Os02g0754500 LOC_Os02g51810 jasmonic acid Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. The om64 mutant also showed enhanced resistance to SSB, a chewing insect, which was due to promotion of Jasmonic acid biosynthesis and related responses OM64 Os02g0754500 LOC_Os02g51810 resistant Deficiency of Mitochondrial Outer Membrane Protein 64 Confers Rice Resistance to Both Piercing-sucking and Chewing Insects in Rice. Why the om64 mutant was resistant to both piercing-sucking and chewing insects via a gene deficiency in mitochondria is discussed OM64 Os02g0754500 LOC_Os02g51810 insect Deficiency of mitochondrial outer membrane protein 64 confers rice resistance to both piercing-sucking and chewing insects in rice Deficiency of mitochondrial outer membrane protein 64 confers rice resistance to both piercing-sucking and chewing insects in rice OM64 Os02g0754500 LOC_Os02g51810 insect Deficiency of mitochondrial outer membrane protein 64 confers rice resistance to both piercing-sucking and chewing insects in rice The om64 mutant also showed enhanced resistance to SSB, a chewing insect, which was due to promotion of Jasmonic acid biosynthesis and related responses. OM64 Os02g0754500 LOC_Os02g51810 insect resistance Deficiency of mitochondrial outer membrane protein 64 confers rice resistance to both piercing-sucking and chewing insects in rice The om64 mutant also showed enhanced resistance to SSB, a chewing insect, which was due to promotion of Jasmonic acid biosynthesis and related responses. OMTN1 Os02g0579000 LOC_Os02g36880 cold stress Conserved miR164-targeted NAC genes negatively regulate drought resistance in rice Under cold stress, the expression levels of OMTN1 and OMTN2 were increased, while the expression levels of the other three genes (OMTN3, OMTN4, and OMTN6) did not change significantly. OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 drought resistance Conserved miR164-targeted NAC genes negatively regulate drought resistance in rice Overexpression of OMTN2, OMTN3, OMTN4, and OMTN6 in rice led to negative effects on drought resistance at the reproductive stage. OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 transcription factor Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OsNAC60 encodes a transcription factor, over-expression of which enhanced defense responses, such as increased programmed cell death, greater ion leakage, more ROS accumulation and callose deposition, and up-regulation of defense-related genes OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 defense Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OsNAC60 encodes a transcription factor, over-expression of which enhanced defense responses, such as increased programmed cell death, greater ion leakage, more ROS accumulation and callose deposition, and up-regulation of defense-related genes OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 defense response Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OsNAC60 encodes a transcription factor, over-expression of which enhanced defense responses, such as increased programmed cell death, greater ion leakage, more ROS accumulation and callose deposition, and up-regulation of defense-related genes OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 blast Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 magnaporthe oryzae Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 cell death Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OsNAC60 encodes a transcription factor, over-expression of which enhanced defense responses, such as increased programmed cell death, greater ion leakage, more ROS accumulation and callose deposition, and up-regulation of defense-related genes OMTN3|OsNAC60 Os12g0610600 LOC_Os12g41680 immunity Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. Osa-miR164a targets OsNAC60 and negatively regulates rice immunity against the blast fungus Magnaporthe oryzae. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 drought resistance Conserved miR164-targeted NAC genes negatively regulate drought resistance in rice Overexpression of OMTN2, OMTN3, OMTN4, and OMTN6 in rice led to negative effects on drought resistance at the reproductive stage. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 leaf The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 leaf senescence The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 transcription factor The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 transcription factor The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. Here, we describe the identification and functional characterization of the NAC transcription factor gene, OsY37 (Oryza sativa Yellow37, ONAC011) obtained from Oryza sativa cv OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 senescence The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 senescence The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. The resulting transgenic plants overexpressing OsY37 gene showed early heading and precocious senescence phenotype of flag leaves compared with wild-type plants OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 senescence The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. Our results indicate that OsY37 acts as a positive regulator of heading and senescence during the reproductive phase in rice OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 grain The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. In addition, OsY37 may be involved in plant development and grain yield OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 development The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. In addition, OsY37 may be involved in plant development and grain yield OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 grain yield The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. In addition, OsY37 may be involved in plant development and grain yield OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 yield The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. In addition, OsY37 may be involved in plant development and grain yield OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 vegetative The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. Furthermore, knockdown of OsY37 expression caused dwarfism and high accumulation of chlorophyll during the vegetative phase OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 reproductive The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. Our results indicate that OsY37 acts as a positive regulator of heading and senescence during the reproductive phase in rice OMTN4|ONAC011|OsY37 Os06g0675600 LOC_Os06g46270 plant development The NAC Transcription Factor Gene OsY37 (ONAC011) Promotes Leaf Senescence and Accelerates Heading Time in Rice. In addition, OsY37 may be involved in plant development and grain yield OMTN6 Os08g0200600 LOC_Os08g10080 drought resistance Conserved miR164-targeted NAC genes negatively regulate drought resistance in rice Overexpression of OMTN2, OMTN3, OMTN4, and OMTN6 in rice led to negative effects on drought resistance at the reproductive stage ONAC020|OsNAC20 Os01g0104500 LOC_Os01g01470 nucleus Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. Only ONAC026 is localized to the nucleus while ONAC020 and ONAC023 are targeted to the ER and cytoplasm, respectively ONAC022 Os03g0133000 LOC_Os03g04070 drought Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. ONAC022 Os03g0133000 LOC_Os03g04070 drought Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 drought Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 salt Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. ONAC022 Os03g0133000 LOC_Os03g04070 salt Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 salt Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. ONAC022 Os03g0133000 LOC_Os03g04070 tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 transcription factor Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. ONAC022 Os03g0133000 LOC_Os03g04070 salt tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. ONAC022 Os03g0133000 LOC_Os03g04070 salt stress Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 salt stress Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 stress Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 stress Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 nucleus Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. The ONAC022 protein was localized to nucleus when transiently expressed in Nicotiana benthamiana ONAC022 Os03g0133000 LOC_Os03g04070 abscisic acid Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Expression of ONAC022 was induced by drought, high salinity, and abscisic acid (ABA) ONAC022 Os03g0133000 LOC_Os03g04070 stress tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Three independent transgenic rice lines with overexpression of ONAC022 were generated and used to explore the function of ONAC022 in drought and salt stress tolerance ONAC022 Os03g0133000 LOC_Os03g04070 stress tolerance Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC022 Os03g0133000 LOC_Os03g04070 transcriptional activator Overexpression of a Stress-Responsive NAC Transcription Factor Gene ONAC022 Improves Drought and Salt Tolerance in Rice. Our data demonstrate that ONAC022 functions as a stress-responsive NAC with transcriptional activator activity and plays a positive role in drought and salt stress tolerance through modulating an ABA-mediated pathway ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 seed Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. In rice, three NAC TF encoding genes, namely ONAC020, ONAC026, and ONAC023 express specifically during seed development, at extremely high levels ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 nucleus Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. Only ONAC026 is localized to the nucleus while ONAC020 and ONAC023 are targeted to the ER and cytoplasm, respectively ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 seed development Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. In rice, three NAC TF encoding genes, namely ONAC020, ONAC026, and ONAC023 express specifically during seed development, at extremely high levels ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 transcription factor The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice. Here, we report that the sugar-inducible rice NAC transcription factor OsNAC23 directly represses the transcription of the Tre6P phosphatase gene TPP1 to simultaneously elevate Tre6P and repress trehalose levels, thus facilitating carbon partitioning from source to sink organs ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 sugar The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice. Importantly, plants over-expressing OsNAC23 exhibited an elevated photosynthetic rate, sugar transport, and sink organ size, which consistently increased rice yields by 13%-17% in three elite-variety backgrounds and two locations, suggesting that manipulation of OsNAC23 expression has great potential for rice improvement ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 organ size The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice. Importantly, plants over-expressing OsNAC23 exhibited an elevated photosynthetic rate, sugar transport, and sink organ size, which consistently increased rice yields by 13%-17% in three elite-variety backgrounds and two locations, suggesting that manipulation of OsNAC23 expression has great potential for rice improvement ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 phosphatase The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice. Here, we report that the sugar-inducible rice NAC transcription factor OsNAC23 directly represses the transcription of the Tre6P phosphatase gene TPP1 to simultaneously elevate Tre6P and repress trehalose levels, thus facilitating carbon partitioning from source to sink organs ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 sugar homeostasis The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice ONAC023|OsNAC23 Os02g0214500 LOC_Os02g12310 grain yield The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice The OsNAC23-Tre6P-SnRK1a feed-forward loop regulates sugar homeostasis and grain yield in rice ONAC026|OsNAC26 Os01g0393100 LOC_Os01g29840 nucleus Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. Only ONAC026 is localized to the nucleus while ONAC020 and ONAC023 are targeted to the ER and cytoplasm, respectively ONAC026|OsNAC26 Os01g0393100 LOC_Os01g29840 nucleus Three Rice NAC Transcription Factors Heteromerize and Are Associated with Seed Size. Interestingly, these two proteins interact with ONAC026 and the dimers localize in the nucleus ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 abiotic stress Overexpression of a NAC transcription factor enhances rice drought and salt tolerance In this study, a rice NAC gene, ONAC045, was functionally characterized, especially with regard to its role in abiotic stress resistance ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 temperature Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Expression analysis revealed that ONAC045 was induced by drought, high salt, and low temperature stresses, and abscisic acid (ABA) treatment in leaves and roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 transcription factor Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Together, these results suggest that ONAC045 encodes a novel stress-responsive NAC transcription factor and is potential useful for engineering drought and salt tolerant rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 root Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Expression analysis revealed that ONAC045 was induced by drought, high salt, and low temperature stresses, and abscisic acid (ABA) treatment in leaves and roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Expression analysis revealed that ONAC045 was induced by drought, high salt, and low temperature stresses, and abscisic acid (ABA) treatment in leaves and roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Transgenic rice plants overexpressing ONAC045 showed enhanced tolerance to drought and salt treatments ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Together, these results suggest that ONAC045 encodes a novel stress-responsive NAC transcription factor and is potential useful for engineering drought and salt tolerant rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Expression analysis revealed that ONAC045 was induced by drought, high salt, and low temperature stresses, and abscisic acid (ABA) treatment in leaves and roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Transgenic rice plants overexpressing ONAC045 showed enhanced tolerance to drought and salt treatments ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt Overexpression of a NAC transcription factor enhances rice drought and salt tolerance Together, these results suggest that ONAC045 encodes a novel stress-responsive NAC transcription factor and is potential useful for engineering drought and salt tolerant rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 root OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Immunostaining showed that OsNAC45 was localized in all root cells and was mainly expressed in the stele ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Results: Here, we found that ABA repressed, and NaCl promoted, the expression of OsNAC45 in roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Loss of OsNAC45 decreased the sensitivity of rice plants to ABA and over-expressing this gene had the opposite effect, which demonstrated that OsNAC45 played an important role during ABA signal responses ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt stress OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 stress OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Results: Here, we found that ABA repressed, and NaCl promoted, the expression of OsNAC45 in roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Loss of OsNAC45 decreased the sensitivity of rice plants to ABA and over-expressing this gene had the opposite effect, which demonstrated that OsNAC45 played an important role during ABA signal responses ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 root OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Immunostaining showed that OsNAC45 was localized in all root cells and was mainly expressed in the stele ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Conclusions: These results indicate that OsNAC45 plays vital roles in ABA signal responses and salt tolerance in rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Conclusions: These results indicate that OsNAC45 plays vital roles in ABA signal responses and salt tolerance in rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Results: Here, we found that ABA repressed, and NaCl promoted, the expression of OsNAC45 in roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Loss of OsNAC45 decreased the sensitivity of rice plants to ABA and over-expressing this gene had the opposite effect, which demonstrated that OsNAC45 played an important role during ABA signal responses ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Conclusions: These results indicate that OsNAC45 plays vital roles in ABA signal responses and salt tolerance in rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 drought tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Conclusions: These results indicate that OsNAC45 plays vital roles in ABA signal responses and salt tolerance in rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 salt stress OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 stress OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Knockout of OsNAC45 also resulted in more ROS accumulation in roots and increased sensitivity of rice to salt stress ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Results: Here, we found that ABA repressed, and NaCl promoted, the expression of OsNAC45 in roots ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Loss of OsNAC45 decreased the sensitivity of rice plants to ABA and over-expressing this gene had the opposite effect, which demonstrated that OsNAC45 played an important role during ABA signal responses ONAC045|OsNAC45 Os11g0127600 LOC_Os11g03370 ABA OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Conclusions: These results indicate that OsNAC45 plays vital roles in ABA signal responses and salt tolerance in rice ONAC063 Os08g0436700 LOC_Os08g33910 salinity Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis ONAC063 expression was not induced by high-temperature but highly induced by high-salinity in rice roots ONAC063 Os08g0436700 LOC_Os08g33910 salinity Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis The seeds of ONAC063-expressing transgenic Arabidopsis showed enhanced tolerance to high-salinity and osmotic pressure ONAC063 Os08g0436700 LOC_Os08g33910 salinity Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis Microarray and real-time reverse transcription-polymerase chain reaction analyses showed upregulated expression of some salinity-inducible genes, including the amylase gene AMY1, in ONAC063-expressing transgenic Arabidopsis ONAC063 Os08g0436700 LOC_Os08g33910 salinity Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis Thus, ONAC063 may play an important role in eliciting responses to high-salinity stress ONAC063 Os08g0436700 LOC_Os08g33910 seed Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis The seeds of ONAC063-expressing transgenic Arabidopsis showed enhanced tolerance to high-salinity and osmotic pressure ONAC063 Os08g0436700 LOC_Os08g33910 salt Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis ONAC063 Os08g0436700 LOC_Os08g33910 transcription factor Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis The rice cDNA inserted in R08946 encoded a NAC transcription factor, ONAC063 ONAC063 Os08g0436700 LOC_Os08g33910 salinity stress Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis Thus, ONAC063 may play an important role in eliciting responses to high-salinity stress ONAC063 Os08g0436700 LOC_Os08g33910 temperature Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis ONAC063 expression was not induced by high-temperature but highly induced by high-salinity in rice roots ONAC063 Os08g0436700 LOC_Os08g33910 root Tolerance to various environmental stresses conferred by the salt-responsive rice gene ONAC063 in transgenic Arabidopsis ONAC063 expression was not induced by high-temperature but highly induced by high-salinity in rice roots ONAC083 Os04g0619000 LOC_Os04g52810 transcription factor The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. ONAC083 Os04g0619000 LOC_Os04g52810 defense response The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. Knockout of ONAC083 enhanced rice immunity against Magnaporthe oryzae, strengthened pathogen-induced defense responses, and boosted chitin-induced pattern-triggered immunity (PTI), whereas ONAC083 overexpression had the opposite effects ONAC083 Os04g0619000 LOC_Os04g52810 defense The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. Knockout of ONAC083 enhanced rice immunity against Magnaporthe oryzae, strengthened pathogen-induced defense responses, and boosted chitin-induced pattern-triggered immunity (PTI), whereas ONAC083 overexpression had the opposite effects ONAC083 Os04g0619000 LOC_Os04g52810 nucleus The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. ONAC083 localizes to the nucleus and exhibited transcriptional activation activity that depended on its C-terminal region ONAC083 Os04g0619000 LOC_Os04g52810 immunity The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. ONAC083 Os04g0619000 LOC_Os04g52810 immunity The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. Knockout of ONAC083 enhanced rice immunity against Magnaporthe oryzae, strengthened pathogen-induced defense responses, and boosted chitin-induced pattern-triggered immunity (PTI), whereas ONAC083 overexpression had the opposite effects ONAC083 Os04g0619000 LOC_Os04g52810 immunity The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. These data demonstrate that ONAC083 negatively contributes to rice immunity against M ONAC083 Os04g0619000 LOC_Os04g52810 magnaporthe oryzae The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. ONAC083 Os04g0619000 LOC_Os04g52810 magnaporthe oryzae The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6. Knockout of ONAC083 enhanced rice immunity against Magnaporthe oryzae, strengthened pathogen-induced defense responses, and boosted chitin-induced pattern-triggered immunity (PTI), whereas ONAC083 overexpression had the opposite effects ONAC095 Os06g0726300 LOC_Os06g51070 drought Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. ONAC095 Os06g0726300 LOC_Os06g51070 drought Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 drought Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Functional analyses through dominant chimeric repressor-mediated suppression of ONAC095 demonstrate that ONAC095 plays opposite roles in drought and cold stress tolerance, acting as a negative regulator of drought response but as a positive regulator of cold response in rice ONAC095 Os06g0726300 LOC_Os06g51070 transcription factor Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. ONAC095 Os06g0726300 LOC_Os06g51070 cold stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. ONAC095 Os06g0726300 LOC_Os06g51070 cold stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 cold stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Functional analyses through dominant chimeric repressor-mediated suppression of ONAC095 demonstrate that ONAC095 plays opposite roles in drought and cold stress tolerance, acting as a negative regulator of drought response but as a positive regulator of cold response in rice ONAC095 Os06g0726300 LOC_Os06g51070 stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. ONAC095 Os06g0726300 LOC_Os06g51070 stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Functional analyses through dominant chimeric repressor-mediated suppression of ONAC095 demonstrate that ONAC095 plays opposite roles in drought and cold stress tolerance, acting as a negative regulator of drought response but as a positive regulator of cold response in rice ONAC095 Os06g0726300 LOC_Os06g51070 drought stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 drought stress Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 abscisic acid Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Expression of ONAC095 was up-regulated by drought stress and abscisic acid (ABA) but down-regulated by cold stress ONAC095 Os06g0726300 LOC_Os06g51070 stress tolerance Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. ONAC095 Os06g0726300 LOC_Os06g51070 stress tolerance Rice NAC transcription factor ONAC095 plays opposite roles in drought and cold stress tolerance. Functional analyses through dominant chimeric repressor-mediated suppression of ONAC095 demonstrate that ONAC095 plays opposite roles in drought and cold stress tolerance, acting as a negative regulator of drought response but as a positive regulator of cold response in rice ONAC096 Os07g0138200 LOC_Os07g04560 leaf Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 leaf Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 leaf Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Two independent T-DNA insertion mutants (onac096-1 and onac096-2) with downregulated ONAC096 expression retained their green leaf color during natural senescence in the field, thus extending their photosynthetic capacity ONAC096 Os07g0138200 LOC_Os07g04560 leaf Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Reverse-transcription quantitative PCR analysis showed that ONAC096 upregulated genes controlling chlorophyll degradation and leaf senescence ONAC096 Os07g0138200 LOC_Os07g04560 leaf Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 leaf senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 leaf senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 leaf senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Reverse-transcription quantitative PCR analysis showed that ONAC096 upregulated genes controlling chlorophyll degradation and leaf senescence ONAC096 Os07g0138200 LOC_Os07g04560 leaf senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 expression increased rapidly in rice leaves upon the initiation of aging- and dark-induced senescence ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Two independent T-DNA insertion mutants (onac096-1 and onac096-2) with downregulated ONAC096 expression retained their green leaf color during natural senescence in the field, thus extending their photosynthetic capacity ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Reverse-transcription quantitative PCR analysis showed that ONAC096 upregulated genes controlling chlorophyll degradation and leaf senescence ONAC096 Os07g0138200 LOC_Os07g04560 senescence Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 panicle Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 panicle Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 panicle Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Repressed OsCKX2 (encoding cytokinin oxidase/dehydrogenase) expression in the onac096 mutants led to a 15% increase in panicle number without affecting grain weight or fertility ONAC096 Os07g0138200 LOC_Os07g04560 grain Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 grain Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 grain Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Repressed OsCKX2 (encoding cytokinin oxidase/dehydrogenase) expression in the onac096 mutants led to a 15% increase in panicle number without affecting grain weight or fertility ONAC096 Os07g0138200 LOC_Os07g04560 grain Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. The onac096 mutants showed a 16% increase in grain yield, highlighting the potential for using this gene to increase grain production ONAC096 Os07g0138200 LOC_Os07g04560 grain yield Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 grain yield Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 grain yield Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. The onac096 mutants showed a 16% increase in grain yield, highlighting the potential for using this gene to increase grain production ONAC096 Os07g0138200 LOC_Os07g04560 yield Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 yield Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Here, we report that rice ONAC096 affects grain yield by regulating leaf senescence and panicle number ONAC096 Os07g0138200 LOC_Os07g04560 ABA Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 cytokinin Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Repressed OsCKX2 (encoding cytokinin oxidase/dehydrogenase) expression in the onac096 mutants led to a 15% increase in panicle number without affecting grain weight or fertility ONAC096 Os07g0138200 LOC_Os07g04560 abscisic acid Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 ABA Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 mediates abscisic acid (ABA)-induced leaf senescence by upregulating the ABA signaling genes ABA INSENSITIVE5 and ENHANCED EM LEVEL ONAC096 Os07g0138200 LOC_Os07g04560 grain filling Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. ONAC096 Os07g0138200 LOC_Os07g04560 fertility Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Repressed OsCKX2 (encoding cytokinin oxidase/dehydrogenase) expression in the onac096 mutants led to a 15% increase in panicle number without affecting grain weight or fertility ONAC096 Os07g0138200 LOC_Os07g04560 grain weight Mutation of ONAC096 Enhances Grain Yield by Increasing Panicle Number and Delaying Leaf Senescence during Grain Filling in Rice. Repressed OsCKX2 (encoding cytokinin oxidase/dehydrogenase) expression in the onac096 mutants led to a 15% increase in panicle number without affecting grain weight or fertility ONAC096 Os07g0138200 LOC_Os07g04560 transcription factor A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. ONAC096 Os07g0138200 LOC_Os07g04560 defense A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. RNA-seq transcriptomic profiling and qRT-PCR analysis identified a small set of defense and signaling genes that are putatively regulated by ONAC096, and further biochemical analysis validated that ONAC096 could directly bind to the promoters of OsRap2 ONAC096 Os07g0138200 LOC_Os07g04560 immunity A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. ONAC096 Os07g0138200 LOC_Os07g04560 immunity A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. CRISPR/Cas9-mediated knockout of ONAC096 attenuated rice immunity and flg22-induced reactive oxygen species burst and expression of PTI marker genes OsWRKY45 and OsPAL4; by contrast, overexpression of ONAC096 enhanced rice immunity or flg22-induced PTI ONAC096 Os07g0138200 LOC_Os07g04560 immunity A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. ONAC096 interacts with ONAC066, which is a positive regulator of rice immunity ONAC096 Os07g0138200 LOC_Os07g04560 immunity A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. These results demonstrate that ONAC096 positively contributes to rice immunity against M ONAC096 Os07g0138200 LOC_Os07g04560 reactive oxygen species A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. CRISPR/Cas9-mediated knockout of ONAC096 attenuated rice immunity and flg22-induced reactive oxygen species burst and expression of PTI marker genes OsWRKY45 and OsPAL4; by contrast, overexpression of ONAC096 enhanced rice immunity or flg22-induced PTI ONAC096 Os07g0138200 LOC_Os07g04560 transcriptional activator A Pathogen-Inducible Rice NAC Transcription Factor ONAC096 Contributes to Immunity Against Magnaprothe oryzae and Xanthomonas oryzae pv. oryzae by Direct Binding to the Promoters of OsRap2.6, OsWRKY62, and OsPAL1. ONAC096 had the DNA binding ability to NAC recognition sequence and was found to be a nucleus-localized transcriptional activator whose activity depended on its C-terminal ONAC106 Os08g0433500 LOC_Os08g33670 leaf Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 leaf Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Here we show that the rice senNAC TF ONAC106 negatively regulates leaf senescence ONAC106 Os08g0433500 LOC_Os08g33670 leaf Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 tiller Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 salt Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 salt Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 tolerance Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 salt tolerance Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 salt stress Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 architecture Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 stress Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Here we show that the rice senNAC TF ONAC106 negatively regulates leaf senescence ONAC106 Os08g0433500 LOC_Os08g33670 senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Leaves of onac106-1D (insertion of 35S enhancer in the promoter region of ONAC106 gene) mutants retained their green color under natural senescence and dark-induced senescence conditions ONAC106 Os08g0433500 LOC_Os08g33670 leaf senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 leaf senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Here we show that the rice senNAC TF ONAC106 negatively regulates leaf senescence ONAC106 Os08g0433500 LOC_Os08g33670 leaf senescence Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 stress tolerance Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC106 Os08g0433500 LOC_Os08g33670 tiller angle Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. ONAC106 Os08g0433500 LOC_Os08g33670 plant architecture Rice ONAC106 inhibits leaf senescence and increases salt tolerance and tiller angle. Taking these results together, we propose that ONAC106 functions in leaf senescence, salt stress tolerance, and plant architecture by modulating the expression of its target genes that function in each signaling ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 reproductive Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 jasmonate Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 defense Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 defense Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 disease resistance Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 transcription factor Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Here, we characterized two rice pathogen-responsive NAC transcription factors, ONAC122 and ONAC131 ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Grain yield of GOS2:OsNAC10 plants in the field, in contrast, remained similar to that of controls under both normal and drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 temperature Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overexpression of OsNAC10 in rice under the control of the constitutive promoter GOS2 and the root-specific promoter RCc3 increased the plant tolerance to drought, high salinity, and low temperature at the vegetative stage ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 defense response Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 ethylene Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 meristem Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Here, we report the results of a functional genomics approach that identified a rice NAC (an acronym for NAM [No Apical Meristem], ATAF1-2, and CUC2 [Cup-Shaped Cotyledon]) domain gene, OsNAC10, which improved performance of transgenic rice plants under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 panicle Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions OsNAC10, one of the effective members selected from prescreening, is expressed predominantly in roots and panicles and induced by drought, high salinity, and abscisic acid ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 salicylic acid Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 blast disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought tolerance Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought tolerance Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought tolerance Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Grain yield of GOS2:OsNAC10 plants in the field, in contrast, remained similar to that of controls under both normal and drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 grain Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 blast Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 vegetative Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overexpression of OsNAC10 in rice under the control of the constitutive promoter GOS2 and the root-specific promoter RCc3 increased the plant tolerance to drought, high salinity, and low temperature at the vegetative stage ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions OsNAC10, one of the effective members selected from prescreening, is expressed predominantly in roots and panicles and induced by drought, high salinity, and abscisic acid ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overexpression of OsNAC10 in rice under the control of the constitutive promoter GOS2 and the root-specific promoter RCc3 increased the plant tolerance to drought, high salinity, and low temperature at the vegetative stage ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions These differences in performance under field drought conditions reflect the differences in expression of OsNAC10-dependent target genes in roots as well as in leaves of the two transgenic plants, as revealed by microarray analyses ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root diameter of the RCc3:OsNAC10 plants was thicker by 1 ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 root Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 salinity Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions OsNAC10, one of the effective members selected from prescreening, is expressed predominantly in roots and panicles and induced by drought, high salinity, and abscisic acid ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 salinity Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overexpression of OsNAC10 in rice under the control of the constitutive promoter GOS2 and the root-specific promoter RCc3 increased the plant tolerance to drought, high salinity, and low temperature at the vegetative stage ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Here, we report the results of a functional genomics approach that identified a rice NAC (an acronym for NAM [No Apical Meristem], ATAF1-2, and CUC2 [Cup-Shaped Cotyledon]) domain gene, OsNAC10, which improved performance of transgenic rice plants under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions OsNAC10, one of the effective members selected from prescreening, is expressed predominantly in roots and panicles and induced by drought, high salinity, and abscisic acid ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overexpression of OsNAC10 in rice under the control of the constitutive promoter GOS2 and the root-specific promoter RCc3 increased the plant tolerance to drought, high salinity, and low temperature at the vegetative stage ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Grain yield of GOS2:OsNAC10 plants in the field, in contrast, remained similar to that of controls under both normal and drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions These differences in performance under field drought conditions reflect the differences in expression of OsNAC10-dependent target genes in roots as well as in leaves of the two transgenic plants, as revealed by microarray analyses ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 drought Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions More importantly, the RCc3:OsNAC10 plants showed significantly enhanced drought tolerance at the reproductive stage, increasing grain yield by 25% to 42% and by 5% to 14% over controls in the field under drought and normal conditions, respectively ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Grain yield of GOS2:OsNAC10 plants in the field, in contrast, remained similar to that of controls under both normal and drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Overall, our results demonstrated that root-specific overexpression of OsNAC10 enlarges roots, enhancing drought tolerance of transgenic plants, which increases grain yield significantly under field drought conditions ONAC122|OsNAC10 Os11g0126900 LOC_Os11g03300 yield Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions Root-specific expression of OsNAC10 improves drought tolerance and grain yield in rice under field drought conditions ONAC127 Os11g0512100 LOC_Os11g31340 transcription factor A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 development A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 grain A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 grain A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC127 Os11g0512100 LOC_Os11g31340 grain A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 seed A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 abiotic stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 reproductive A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 transporter A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB ONAC127 Os11g0512100 LOC_Os11g31340 biotic stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB ONAC127 Os11g0512100 LOC_Os11g31340 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 grain filling A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 grain filling A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC127 Os11g0512100 LOC_Os11g31340 grain filling A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 transcriptional regulator A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 seed development A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 pericarp A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC127 Os11g0512100 LOC_Os11g31340 stress response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC127 Os11g0512100 LOC_Os11g31340 stress response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 heat stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 heat stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 Heat Stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Here, we report that two seed-specific NAM/ATAF/CUC domain transcription factors, ONAC127 and ONAC129, are responsive to heat stress and involved in the grain filling process of rice ONAC127 Os11g0512100 LOC_Os11g31340 Heat Stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC127 Os11g0512100 LOC_Os11g31340 Heat Stress Response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 development A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 grain A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC129 Os11g0512600 LOC_Os11g31380 grain A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 seed A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 abiotic stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 reproductive A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 transporter A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB ONAC129 Os11g0512600 LOC_Os11g31380 biotic stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB ONAC129 Os11g0512600 LOC_Os11g31380 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 grain filling A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC129 Os11g0512600 LOC_Os11g31380 grain filling A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 transcriptional regulator A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 seed development A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 pericarp A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ONAC127 and ONAC129 are dominantly expressed in the pericarp and can form a heterodimer during rice grain filling ONAC129 Os11g0512600 LOC_Os11g31380 stress response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling These results suggest that ONAC127 and ONAC129 may regulate grain filling through affecting sugar transportation and abiotic stress responses ONAC129 Os11g0512600 LOC_Os11g31380 stress response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 heat stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 Heat Stress A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC129 Os11g0512600 LOC_Os11g31380 Heat Stress Response A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling Overall, this study demonstrates a transcriptional regulatory network involving ONAC127 and ONAC129 and coordinating multiple pathways to modulate seed development and heat stress response at rice reproductive stage ONAC131 Os12g0123700 LOC_Os12g03040 blast Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC131 Os12g0123700 LOC_Os12g03040 blast disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC131 Os12g0123700 LOC_Os12g03040 defense response Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC131 Os12g0123700 LOC_Os12g03040 disease resistance Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC131 Os12g0123700 LOC_Os12g03040 defense Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC131 Os12g0123700 LOC_Os12g03040 defense Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC131 Os12g0123700 LOC_Os12g03040 disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 expression was induced after infection by Magnaporthe grisea, the causal agent of rice blast disease, and the M ONAC131 Os12g0123700 LOC_Os12g03040 disease Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Our results suggest that both ONAC122 and ONAC131 have important roles in rice disease resistance responses through the regulated expression of other defense- and signaling-related genes ONAC131 Os12g0123700 LOC_Os12g03040 ethylene Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC131 Os12g0123700 LOC_Os12g03040 transcription factor Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea Here, we characterized two rice pathogen-responsive NAC transcription factors, ONAC122 and ONAC131 ONAC131 Os12g0123700 LOC_Os12g03040 jasmonate Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC131 Os12g0123700 LOC_Os12g03040 salicylic acid Functions of rice NAC transcriptional factors, ONAC122 and ONAC131, in defense responses against Magnaporthe grisea ONAC122 and ONAC131 were also induced by treatment with salicylic acid, methyl jasmonate or 1-aminocyclopropane-1-carboxylic acid (a precursor of ethylene) ONAC300 Os12g0123800 LOC_Os12g03050 meristem Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice High levels of ONAC300 mRNA were detected by in situ hybridization in developing shoot apical meristem (SAM) and in the associated young leaves ONAC300 Os12g0123800 LOC_Os12g03050 culm Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice RT-PCR analysis further revealed that the levels of ONAC300 transcripts were higher in leaves, roots and culms than in panicles ONAC300 Os12g0123800 LOC_Os12g03050 flower Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice Thus, ONAC300 is a novel member of the NAC family which is expressed at very early developmental stages in the shoot, root and flower, as well as in the mature phloem of vascular tissues in rice ONAC300 Os12g0123800 LOC_Os12g03050 panicle Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice RT-PCR analysis further revealed that the levels of ONAC300 transcripts were higher in leaves, roots and culms than in panicles ONAC300 Os12g0123800 LOC_Os12g03050 shoot apical meristem Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice High levels of ONAC300 mRNA were detected by in situ hybridization in developing shoot apical meristem (SAM) and in the associated young leaves ONAC300 Os12g0123800 LOC_Os12g03050 root Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice The use of an ONAC300:: GUS reporter gene revealed that the ONAC300 promoter was expressed predominantly in developing vascular tissues of the leaves and roots ONAC300 Os12g0123800 LOC_Os12g03050 root Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice RT-PCR analysis further revealed that the levels of ONAC300 transcripts were higher in leaves, roots and culms than in panicles ONAC300 Os12g0123800 LOC_Os12g03050 root Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice Thus, ONAC300 is a novel member of the NAC family which is expressed at very early developmental stages in the shoot, root and flower, as well as in the mature phloem of vascular tissues in rice ONAC300 Os12g0123800 LOC_Os12g03050 shoot Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice High levels of ONAC300 mRNA were detected by in situ hybridization in developing shoot apical meristem (SAM) and in the associated young leaves ONAC300 Os12g0123800 LOC_Os12g03050 shoot Molecular characterization of ONAC300, a novel NAC gene specifically expressed at early stages in various developing tissues of rice Thus, ONAC300 is a novel member of the NAC family which is expressed at very early developmental stages in the shoot, root and flower, as well as in the mature phloem of vascular tissues in rice ONI1 Os03g0181500 LOC_Os03g08360 shoot Fatty acid elongase is required for shoot development in rice Here we show that the ONION1 (ONI1) gene, which encodes a fatty acid elongase (beta-ketoacyl CoA synthase) involved in the synthesis of very-long-chain fatty acids, is required for correct fatty acid composition and normal shoot development in rice ONI1 Os03g0181500 LOC_Os03g08360 shoot Fatty acid elongase is required for shoot development in rice oni1 mutants containing a reduced amount of very-long-chain fatty acids produced very small shoots, with an aberrant outermost epidermal cell layer, and ceased to grow soon after germination ONI1 Os03g0181500 LOC_Os03g08360 shoot Fatty acid elongase is required for shoot development in rice ONI1 was specifically expressed in the outermost cell layer of the shoot apical meristem and developing lateral organs ONI1 Os03g0181500 LOC_Os03g08360 shoot apical meristem Fatty acid elongase is required for shoot development in rice ONI1 was specifically expressed in the outermost cell layer of the shoot apical meristem and developing lateral organs ONI1 Os03g0181500 LOC_Os03g08360 meristem Fatty acid elongase is required for shoot development in rice ONI1 was specifically expressed in the outermost cell layer of the shoot apical meristem and developing lateral organs ONI2 Os10g0416200 LOC_Os10g28060 leaf ONION2 fatty acid elongase is required for shoot development in rice The midrib of oni2 leaf blades was not developed correctly ONI2 Os10g0416200 LOC_Os10g28060 shoot ONION2 fatty acid elongase is required for shoot development in rice onion2 (oni2) mutants produced very small shoots in which leaves were fused to each other, and ceased growing after germination ONI2 Os10g0416200 LOC_Os10g28060 shoot ONION2 fatty acid elongase is required for shoot development in rice These results suggest that ONI2 is a layer 1-specific gene required for development of the entire shoot and that VLCFAs play an essential role in normal shoot development in rice ONI3 Os09g0363900 LOC_Os09g19930 shoot Organ fusion and defective shoot development in oni3 mutants of rice Loss-of-function mutations of ONI3, which were identified as mutants with ectopic expression of KNOX genes in leaves and morphologically resembling KNOX overexpressors, showed abnormal organ fusions in developing shoots ONI3 Os09g0363900 LOC_Os09g19930 shoot Organ fusion and defective shoot development in oni3 mutants of rice Expression analyses showed that ONI3 was specifically expressed in the outermost cell layer in the shoot apex throughout life cycle, and the oni3 mutants had an aberrant outermost cell layer ONI3 Os09g0363900 LOC_Os09g19930 shoot Organ fusion and defective shoot development in oni3 mutants of rice Organ fusion and defective shoot development in oni3 mutants of rice OOsRacGEF1|sRopGEF7B Os01g0849100 LOC_Os01g62990 development Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7B plays roles in floral organ development in rice, affecting rice seed setting rate OPR8 Os02g0559400 LOC_Os02g35310 jasmonic Rice Rab11 is required for JA-mediated defense signaling OsRab11 was expressed broadly in plants and both OsRab11 and OsOPR8 were induced by jasmonic acid (JA) and elicitor treatments OPR8 Os02g0559400 LOC_Os02g35310 jasmonic acid Rice Rab11 is required for JA-mediated defense signaling OsRab11 was expressed broadly in plants and both OsRab11 and OsOPR8 were induced by jasmonic acid (JA) and elicitor treatments OPR8 Os02g0559400 LOC_Os02g35310 defense Rice Rab11 is required for JA-mediated defense signaling In conclusion, OsRab11 may be required for JA-mediated defense signaling by activating the reducing activity of OsOPR8 OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 leaf OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Histochemical activity of beta-glucuronidase in transgenic rice plants containing the promoter of OsTZF1 fused with beta-glucuronidase was observed in callus, coleoptile, young leaf, and panicle tissues OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 panicle OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Histochemical activity of beta-glucuronidase in transgenic rice plants containing the promoter of OsTZF1 fused with beta-glucuronidase was observed in callus, coleoptile, young leaf, and panicle tissues OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 root Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Promoter GUS analysis revealed that OsOPT7 expresses in root tips, root vascular tissue and shoots as well as during seed development OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 growth Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Furthermore OsOPT7 did not complement the growth of yeast fet3fet4 mutant OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 shoot Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Microarray analysis of OsOPT7 knockout 1 (opt7-1) revealed the upregulation of Fe-deficiency-responsive genes in plants grown under Fe-sufficient conditions, despite the high Fe and ferritin concentrations in shoot tissue indicating that Fe may not be available for physiological functions OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 seed Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Promoter GUS analysis revealed that OsOPT7 expresses in root tips, root vascular tissue and shoots as well as during seed development OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 homeostasis Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 development Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Promoter GUS analysis revealed that OsOPT7 expresses in root tips, root vascular tissue and shoots as well as during seed development OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 plasma membrane Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. OsOPT7 localized to the plasma membrane and did not transport Fe(III)-DMA or Fe(II)-NA and GSH in Xenopus laevis oocytes OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 seed development Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Promoter GUS analysis revealed that OsOPT7 expresses in root tips, root vascular tissue and shoots as well as during seed development OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 iron Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. OPT|OsOPT7 Os03g0751100 LOC_Os03g54000 iron homeostasis Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice. ORF1 Os06g0208700 LOC_Os06g10650 salt stress Identification and fine mapping of qGR6.2, a novel locus controlling rice seed germination under salt stress Taken together with gene function annotation and expression profiles, it indicates that ORF1 (LOC_Os06g10650), encoding a tyrosine phosphatase family protein might be the causal candidate gene for seed germination under salt stress in the qGR6.2 locus. ORF1 Os06g0208700 LOC_Os06g10650 plant growth Identification and fine mapping of qGR6.2, a novel locus controlling rice seed germination under salt stress As reported previously, PTP family proteins have been reported to regulate signal transduction and control plant growth and development [33], and the PHD finger has been identified as one of the major families of histone reader domains, being involved in recognition of methylated H3K4 [34], so we speculated ORF1 (LOC_Os06g10650) and ORF5 (LOC_Os06g10690) might play similar functions in rice. ORF5 Os06g0209300 LOC_Os06g10690 plant growth Identification and fine mapping of qGR6.2, a novel locus controlling rice seed germination under salt stress As reported previously, PTP family proteins have been reported to regulate signal transduction and control plant growth and development [33], and the PHD finger has been identified as one of the major families of histone reader domains, being involved in recognition of methylated H3K4 [34], so we speculated ORF1 (LOC_Os06g10650) and ORF5 (LOC_Os06g10690) might play similar functions in rice. ORMDL Os07g0452500 LOC_Os07g26940 pollen Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. ORMDL Os07g0452500 LOC_Os07g26940 pollen Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. We found that the RNAi transgenic plants with low expression of either LOC_Os07g26940 alone or all three ORMDL genes were sterile, having abnormal pollen morphology and staining ORMDL Os07g0452500 LOC_Os07g26940 pollen Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Our results indicated that plant ORMDL proteins influence sphingolipid homeostasis, and deletion of this gene affected fertility resulting from abnormal pollen development ORMDL Os07g0452500 LOC_Os07g26940 development Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Our results indicated that plant ORMDL proteins influence sphingolipid homeostasis, and deletion of this gene affected fertility resulting from abnormal pollen development ORMDL Os07g0452500 LOC_Os07g26940 homeostasis Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. ORMDL Os07g0452500 LOC_Os07g26940 fertility Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. ORMDL Os07g0452500 LOC_Os07g26940 fertility Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Our results indicated that plant ORMDL proteins influence sphingolipid homeostasis, and deletion of this gene affected fertility resulting from abnormal pollen development ORMDL Os07g0452500 LOC_Os07g26940 pollen development Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. ORMDL Os07g0452500 LOC_Os07g26940 pollen development Rice ORMDL controls sphingolipid homeostasis affecting fertility resulting from abnormal pollen development. Our results indicated that plant ORMDL proteins influence sphingolipid homeostasis, and deletion of this gene affected fertility resulting from abnormal pollen development Orys1 Os03g0106900 LOC_Os03g01650 pollen Cloning, expression and immunological characterization of Ory s 1, the major allergen of rice pollen We have isolated and characterized a cDNA clone, Ory s 1, encoding a group-1 allergen of rice pollen. T Orys1 Os03g0106900 LOC_Os03g01650 mature anthers Cloning, expression and immunological characterization of Ory s 1, the major allergen of rice pollen RNA gel blot analysis shows that the Ory s 1 gene is expressed in mature anthers, but not in vegetative or other floral tissues tested. Orysa;NAP1;1|OsNAP1_L1 Os06g0149400 LOC_Os06g05660 cytoplasm Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Through treatment of tobacco cells with leptomycin B and mutagenesis of nuclear export signal, we demonstrated that Nicta;NAP1;1 and Orysa;NAP1;1 shuttle between the cytoplasm and the nucleus. Orysa;NAP1;1|OsNAP1_L1 Os06g0149400 LOC_Os06g05660 nucleus Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Through treatment of tobacco cells with leptomycin B and mutagenesis of nuclear export signal, we demonstrated that Nicta;NAP1;1 and Orysa;NAP1;1 shuttle between the cytoplasm and the nucleus. Orysa;NAP1;1|OsNAP1_L1 Os06g0149400 LOC_Os06g05660 nucleocytoplasmic shuttling protein Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Together, our results clearly show that Orysa;NAP1;1 is a nucleocytoplasmic shuttling protein. Orysa;NAP1;2|OsNAP1_L2 Os05g0539700 LOC_Os05g46230 cytoplasm Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Interestingly, in spite of their high homology with the above NAP1 proteins, the other three tobacco proteins and Orysa;NAP1;2 did not show nucleocytoplasmic shuttling and were localized only in the cytoplasm. Orysa;NAP1;3|OsNAP1_L3 Os01g0711800 LOC_Os01g51450 cytoplasm Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Moreover, Orysa;NAP1;3 that lacks a typical nuclear localization signal sequence was localized in both the cytoplasm and the nucleus. Orysa;NAP1;3|OsNAP1_L3 Os01g0711800 LOC_Os01g51450 nucleus Interacting proteins and differences in nuclear transport reveal specific functions for the NAP1 family proteins in plants Moreover, Orysa;NAP1;3 that lacks a typical nuclear localization signal sequence was localized in both the cytoplasm and the nucleus. OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 leaf Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 seedling Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Previously, the OS-ACS5 gene has been shown to be induced during short- as well as long-term complete submergence of seedlings and to be controlled by a balance of gibberellin and abscisic acid in both lowland and deepwater rice OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 seedling Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 vegetative Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Our findings suggest that OS-ACS5 plays a role in vegetative growth of rice under normal conditions and is also recruited for enhanced growth upon complete submergence OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 growth Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Our findings suggest that OS-ACS5 plays a role in vegetative growth of rice under normal conditions and is also recruited for enhanced growth upon complete submergence OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 adventitious root Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 shoot Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 shoot Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice The possible implication of OS-ACS5 in root-shoot communication during submergence stress and its putative role in aerenchyma formation upon low-oxygen stress are discussed OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 gibberellin Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Previously, the OS-ACS5 gene has been shown to be induced during short- as well as long-term complete submergence of seedlings and to be controlled by a balance of gibberellin and abscisic acid in both lowland and deepwater rice OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 root Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 root Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice The possible implication of OS-ACS5 in root-shoot communication during submergence stress and its putative role in aerenchyma formation upon low-oxygen stress are discussed OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 stem Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 meristem Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 submergence Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Previously, the OS-ACS5 gene has been shown to be induced during short- as well as long-term complete submergence of seedlings and to be controlled by a balance of gibberellin and abscisic acid in both lowland and deepwater rice OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 submergence Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice This study demonstrates that OS-ACS5 mRNA is localized in specific tissues and cells both during normal development and in response to complete submergence OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 submergence Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Our findings suggest that OS-ACS5 plays a role in vegetative growth of rice under normal conditions and is also recruited for enhanced growth upon complete submergence OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 submergence Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice The possible implication of OS-ACS5 in root-shoot communication during submergence stress and its putative role in aerenchyma formation upon low-oxygen stress are discussed OS-ACS5|OsACS5 Os01g0192900 LOC_Os01g09700 sheath Tissue localization of a submergence-induced 1-aminocyclopropane-1-carboxylic acid synthase in rice Whole-mount in situ hybridization revealed that in air-grown rice seedlings, OS-ACS5 was expressed at a low level in the shoot apex, meristems, leaf, and adventitious root primordia, and in vascular tissues of nonelongated stems and leaf sheaths Os-CASTOR Os03g0843600 LOC_Os03g62650 mycorrhizal symbiosis Antiquity and function of CASTOR and POLLUX, the twin ion channel-encoding genes key to the evolution of root symbioses in plants We demonstrate that the rice orthologs of CASTOR and POLLUX, namely Os-CASTOR and Os-POLLUX, are indispensable for mycorrhizal symbiosis in rice and that Os-POLLUX can restore nodulation, but not rhizobial infection, to a M. truncatula dmi1 mutant. Os-CASTOR Os03g0843600 LOC_Os03g62650 AM symbiosis Antiquity and function of CASTOR and POLLUX, the twin ion channel-encoding genes key to the evolution of root symbioses in plants Taken together, cytological and molecular evidence strongly indicates that Os-CASTOR and Os-POLLUX are required for the establishment of AM symbiosis in rice. Os-eIF6;2 Os01g0280500 LOC_Os01g17330 nitrate Characterization of plant eukaryotic translation initiation factor 6 (eIF6) genes: The essential role in embryogenesis and their differential expression in Arabidopsis and rice Interestingly, the supply of ammonium nitrate as a plant nutrient was found to induce specifically the expression of Os-eIF6;2 Os-ERS1 Os03g0701700 LOC_Os03g49500 iaa Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Northern analysis revealed that the level of OS-ETR2 mRNA was markedly elevated either by the exogenous application of IAA or by ethylene treatment in young etiolated rice seedlings, whereas the OS-ERS1 transcript level was only slightly induced under the same experimental conditions Os-ERS1 Os03g0701700 LOC_Os03g49500 iaa Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Pretreatment with silver prevented IAA-induced and ethylene-induced accumulation of both mRNAs (OS-ERS1 and OS-ETR2) Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Five ethylene receptor genes, OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 were isolated and characterized from rice Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Deduced amino acid sequences of OS-ERS1, OS-ERS2, OS-ETR2, OS-ETR3, and OS-ETR4 showed that they exhibited significant homology to the prokaryotic two-component signal transducer and a wide range of ethylene receptors in a variety of plant species Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Northern analysis revealed that the level of OS-ETR2 mRNA was markedly elevated either by the exogenous application of IAA or by ethylene treatment in young etiolated rice seedlings, whereas the OS-ERS1 transcript level was only slightly induced under the same experimental conditions Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Pretreatment with silver prevented IAA-induced and ethylene-induced accumulation of both mRNAs (OS-ERS1 and OS-ETR2) Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Analysis of the expression of the three ethylene receptor genes in different tissues of rice has unravelled their corresponding tissue-specificity in which OS-ERS1 was constitutively expressed in considerable amounts in all tissues studied, while OS-ERS2 and OS-ETR2 exhibited differential expression patterns in different tissues of rice Os-ERS1 Os03g0701700 LOC_Os03g49500 seedling Differential expression of three genes encoding an ethylene receptor in rice during development, and in response to indole-3-acetic acid and silver ions Northern analysis revealed that the level of OS-ETR2 mRNA was markedly elevated either by the exogenous application of IAA or by ethylene treatment in young etiolated rice seedlings, whereas the OS-ERS1 transcript level was only slightly induced under the same experimental conditions Os-ERS1 Os03g0701700 LOC_Os03g49500 submergence The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Our results and others support the notion that OsERS1 and OsETR2 could have different roles during rice plant submergence Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Os-ERS1 Os03g0701700 LOC_Os03g49500 ethylene The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. OsERS1 and OsETR2 are major ethylene receptors in rice that have been reported to have different regulatory functions Os-ERS1 Os03g0701700 LOC_Os03g49500 plasma membrane The Differentiated Localized Rice Ethylene Receptors OsERS1 and OsETR2 and their Potential Role during Submergence. Base on the results, we suggested that OsERS1 could be localized to plasma membranes, whereas OsETR2 could be localized to the endoplasmic reticulum Os-LBD37 Os03g0445700 LOC_Os03g33090 nitrogen Metabolomic screening applied to rice FOX Arabidopsis lines leads to the identification of a gene-changing nitrogen metabolism Furthermore, the metabolomic and transcriptomic analysis of the Os-LBD37/ASL39-overexpressing rice plants indicated that Os-LBD37/ASL39 is associated with processes related to nitrogen metabolism in rice Os-POLLUX Os01g0870100 LOC_Os01g64980 mycorrhizal symbiosis Antiquity and function of CASTOR and POLLUX, the twin ion channel-encoding genes key to the evolution of root symbioses in plants Using rice (Oryza sativa) as a study system, we employ reverse genetic tools (knockout mutants and RNA interference) to demonstrate that Os-CASTOR and Os-POLLUX are indispensable for mycorrhizal symbiosis in rice. Os_SMK1|Os_Smk1|SMK1 Os11g0213500 LOC_Os11g10740 seed phenotype Small kernel 1 encodes a pentatricopeptide repeat protein required for mitochondrial nad7 transcript editing and seed development in maize (Zea mays) and rice (Oryza sativa) This result indicates that the loss of Os_Smk1 function in rice causes a chalky and shrunken seed phenotype, similar to the small kernel phenotype in smk1 mutants in maize. Os_SMK1|Os_Smk1|SMK1 Os11g0213500 LOC_Os11g10740 seed development Small kernel 1 encodes a pentatricopeptide repeat protein required for mitochondrial nad7 transcript editing and seed development in maize (Zea mays) and rice (Oryza sativa) The mutant phenotypic analysis indicates that Os_Smk1 is required for seed development in rice. Os1-CysPrxA Os07g0638300 LOC_Os07g44430 root Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxA Os07g0638300 LOC_Os07g44430 development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxA Os07g0638300 LOC_Os07g44430 root development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxA Os07g0638300 LOC_Os07g44430 endosperm Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxA Os07g0638300 LOC_Os07g44430 endosperm development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxB Os07g0638400 LOC_Os07g44440 root Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxB Os07g0638400 LOC_Os07g44440 development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxB Os07g0638400 LOC_Os07g44440 root development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxB Os07g0638400 LOC_Os07g44440 endosperm Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os1-CysPrxB Os07g0638400 LOC_Os07g44440 endosperm development Comparative Expression Analysis of Rice and Arabidopsis Peroxiredoxin Genes Suggests Conserved or Diversified Roles Between the Two Species and Leads to the Identification of Tandemly Duplicated Rice Peroxiredoxin Genes Differentially Expressed in Seeds. Our GUS expression data from developing seeds and those that were germinating indicated that Os1-CysPrxB is involved in root development, as initiated from the embryo, while Os1-CysPrxA has roles in regulating endosperm development near the aleurone layer Os11Gsk Os11g0308100 LOC_Os11g20310 yield Os11Gsk gene from a wild rice, Oryza rufipogon improves yield in rice Three sister lines of IL50-7 yielding higher than KMR3 showed presence of Os11Gsk, whereas the gene was absent in three other ILs from the same cross having lower yield than KMR3, indicating an association of the presence of Os11Gsk with high yield Os11Gsk Os11g0308100 LOC_Os11g20310 yield Os11Gsk gene from a wild rice, Oryza rufipogon improves yield in rice Thus, we show that Os11Gsk is a wild rice-derived gene introduced in KMR3 background and increases yield either by regulating expression of functional genes sharing homology with it or by causing epigenetic modifications in the introgression line Os11Gsk Os11g0308100 LOC_Os11g20310 yield Os11Gsk gene from a wild rice, Oryza rufipogon improves yield in rice Os11Gsk gene from a wild rice, Oryza rufipogon improves yield in rice Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. We show that this allele, which we call xa41(t), confers resistance against half of the tested Xoo strains representative of various geographic origins and genetic lineages, highlighting the selective pressure for the pathogen to accommodate with OsSWEET14 polymorphism and reciprocally the apparent limited possibilities for the host to create variability at this particular S gene Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 transporter A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. In a proof-of-principle experiment, we screened a germplasm of 169 rice accessions for polymorphism in the promoter of the major bacterial blight susceptibility (S) gene OsSWEET14 which encodes a sugar transporter targeted by numerous strains of X Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 xoo A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. We show that this allele, which we call xa41(t), confers resistance against half of the tested Xoo strains representative of various geographic origins and genetic lineages, highlighting the selective pressure for the pathogen to accommodate with OsSWEET14 polymorphism and reciprocally the apparent limited possibilities for the host to create variability at this particular S gene Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 blight A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 blight A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. In a proof-of-principle experiment, we screened a germplasm of 169 rice accessions for polymorphism in the promoter of the major bacterial blight susceptibility (S) gene OsSWEET14 which encodes a sugar transporter targeted by numerous strains of X Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 sugar A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. In a proof-of-principle experiment, we screened a germplasm of 169 rice accessions for polymorphism in the promoter of the major bacterial blight susceptibility (S) gene OsSWEET14 which encodes a sugar transporter targeted by numerous strains of X Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 bacterial blight A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 bacterial blight A knowledge-based molecular screen uncovers a broad spectrum OsSWEET14 resistance allele to bacterial blight from wild rice. In a proof-of-principle experiment, we screened a germplasm of 169 rice accessions for polymorphism in the promoter of the major bacterial blight susceptibility (S) gene OsSWEET14 which encodes a sugar transporter targeted by numerous strains of X Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance Targeted promoter editing for rice resistance to Xanthomonas oryzae pv. oryzae reveals differential activities for SWEET14-inducing TAL effectors. Surprisingly, although indels within TalC EBE prevented OsSWEET14 induction in response to BAI3 wild-type bacteria relying on TalC, loss of TalC-responsiveness failed to confer resistance to this strain Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance Natural variations in the promoter of OsSWEET13 and OsSWEET14 expand the range of resistance against Xanthomonas oryzae pv. oryzae. Natural variations in the promoter of OsSWEET13 and OsSWEET14 expand the range of resistance against Xanthomonas oryzae pv. oryzae. Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 leaf CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Moreover, the expression of OsSWEET14 was detected in vascular tissues, including the stem, leaf sheath, leaf blade and root Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 root CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Moreover, the expression of OsSWEET14 was detected in vascular tissues, including the stem, leaf sheath, leaf blade and root Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Conclusions: Disruption of OsSWEET14 in the Zhonghua 11 background is able to confer strong resistance to African Xoo strain AXO1947 and Asian Xoo strain PXO86 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 yield CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 yield CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The disruption of OsSWEET14 led to increased plant height without a reduction in yield Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 breeding CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The genetic background and increased plant height need to be taken into consideration when utilizing OsSWEET14 for resistant rice breeding Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 height CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The disruption of OsSWEET14 led to increased plant height without a reduction in yield Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 height CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The genetic background and increased plant height need to be taken into consideration when utilizing OsSWEET14 for resistant rice breeding Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 plant height CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The disruption of OsSWEET14 led to increased plant height without a reduction in yield Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 plant height CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The genetic background and increased plant height need to be taken into consideration when utilizing OsSWEET14 for resistant rice breeding Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 xoo CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty However, the OsSWEET14 single knockout or promoter mutants in the Kitaake background are moderately resistant or even susceptible to African Xoo strains Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 xoo CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty Conclusions: Disruption of OsSWEET14 in the Zhonghua 11 background is able to confer strong resistance to African Xoo strain AXO1947 and Asian Xoo strain PXO86 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistant CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty However, the OsSWEET14 single knockout or promoter mutants in the Kitaake background are moderately resistant or even susceptible to African Xoo strains Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistant CRISPR/Cas9-mediated mutation of OsSWEET14 in rice cv. Zhonghua11 confers resistance to Xanthomonas oryzae pv. oryzae without yield penalty The genetic background and increased plant height need to be taken into consideration when utilizing OsSWEET14 for resistant rice breeding Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 development OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Both OsSWEET14 and OsSWEET11 exhibited distinct spatiotemporal expression patterns between the early stage of caryopsis development and the rapid grain-filling stage Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice These results demonstrate that OsSWEET14 plays an important role in grain filling, and they suggest that four major apoplasmic pathways supply sucrose to the endosperm during the rapid grain-filling stage via the sucrose effluxers SWEET14 and SWEET11 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 starch OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 endosperm OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice These results demonstrate that OsSWEET14 plays an important role in grain filling, and they suggest that four major apoplasmic pathways supply sucrose to the endosperm during the rapid grain-filling stage via the sucrose effluxers SWEET14 and SWEET11 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice These results demonstrate that OsSWEET14 plays an important role in grain filling, and they suggest that four major apoplasmic pathways supply sucrose to the endosperm during the rapid grain-filling stage via the sucrose effluxers SWEET14 and SWEET11 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain weight OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 sucrose OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice These results demonstrate that OsSWEET14 plays an important role in grain filling, and they suggest that four major apoplasmic pathways supply sucrose to the endosperm during the rapid grain-filling stage via the sucrose effluxers SWEET14 and SWEET11 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 pericarp OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Both OsSWEET14 and OsSWEET11 exhibited distinct spatiotemporal expression patterns between the early stage of caryopsis development and the rapid grain-filling stage Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice During the rapid grain-filling stage, OsSWEET14 and OsSWEET11 localized to four key sites: vascular parenchyma cells, the nucellar projection, the nucellar epidermis, and cross cells Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice These results demonstrate that OsSWEET14 plays an important role in grain filling, and they suggest that four major apoplasmic pathways supply sucrose to the endosperm during the rapid grain-filling stage via the sucrose effluxers SWEET14 and SWEET11 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 leaf Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 resistance Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Importantly, one of these T2 lines, harboring the largest homozygous 6-bp deletion, displayed decreased OsSWEET14 expression as well as a significantly reduced susceptibility to a Vietnamese Xoo strains and complete resistance to another one Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 disease Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 disease Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter To investigate if this induction is connected with disease susceptibility, nine TBR225 mutant lines with mutations in the AvrXa7, PthXo3 or TalF TALEs DNA target sequences of the OsSWEET14 promoter were obtained using the CRISPR/Cas9 editing system Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 disease resistance Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 blight Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 sugar Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter OsSWEET14 belongs to the SWEET gene family that encodes sugar transporters Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 xoo Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter First, two Vietnamese Xoo strains were shown to up-regulate OsSWEET14 upon TBR225 infection Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 xoo Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Importantly, one of these T2 lines, harboring the largest homozygous 6-bp deletion, displayed decreased OsSWEET14 expression as well as a significantly reduced susceptibility to a Vietnamese Xoo strains and complete resistance to another one Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 blight disease Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Improved bacterial leaf blight disease resistance in the major elite Vietnamese rice cultivar TBR225 via editing of the OsSWEET14 promoter Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 starch Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Moreover, carbohydrate distribution was changed, leading to the accumulation of sucrose and starch in the leaves containing ossac3 on account of decreased expression of OsSWEET3a, OsSWEET6a and OsSWEET14 and oxidized inactivation of starch degradation enzymes in ossac3 Os11N3|OsSWEET14 Os11g0508600 LOC_Os11g31190 sucrose Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Moreover, carbohydrate distribution was changed, leading to the accumulation of sucrose and starch in the leaves containing ossac3 on account of decreased expression of OsSWEET3a, OsSWEET6a and OsSWEET14 and oxidized inactivation of starch degradation enzymes in ossac3 Os12BGlu38 Os12g0420100 LOC_Os12g23170 pollen Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Os12BGlu38 Os12g0420100 LOC_Os12g23170 pollen Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Histochemical staining and transmission electron microscopy showed that mutant pollen lacked intine cell wall, which was rescued by introduction of WT Os12BGlu38 genomic DNA Os12BGlu38 Os12g0420100 LOC_Os12g23170 cell wall Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Os12BGlu38 Os12g0420100 LOC_Os12g23170 cell wall Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Histochemical staining and transmission electron microscopy showed that mutant pollen lacked intine cell wall, which was rescued by introduction of WT Os12BGlu38 genomic DNA Os12BGlu38 Os12g0420100 LOC_Os12g23170 plasma membrane Rice β-Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility. Os12BGlu38 fused with green fluorescent protein was localized to the plasma membrane (PM) in rice and tobacco Os12BGlu38 Os12g0420100 LOC_Os12g23170 Pollen Fertility Rice Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility Rice Glucosidase Os12BGlu38 is Required for Synthesis of Intine Cell Wall and Pollen Fertility Os1BGlu4 Os01g0897600 LOC_Os01g67220 leaf Recombinant expression and characterization of the cytoplasmic rice β-glucosidase Os1BGlu4. Fluorescence microscopy of maize protoplasts and tobacco leaf cells expressing green fluorescent protein-tagged Os1BGlu4 confirmed the cytoplasmic localization Os1BGlu4 Os01g0897600 LOC_Os01g67220 cytoplasm Recombinant expression and characterization of the cytoplasmic rice β-glucosidase Os1BGlu4. The Os1BGlu4 β-glucosidase is the only glycoside hydrolase family 1 member in rice that is predicted to be localized in the cytoplasm Os2H16 Os06g0316000 LOC_Os06g21110 stress OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. Here, we conducted a promoter assay of Os2H16 and identified GT-1 as an important cis-element that mediates Os2H16 expression in response to pathogen attack and osmotic stress Os2H16 Os06g0316000 LOC_Os06g21110 pathogen OsASR2 regulates the expression of a defense-related gene, Os2H16, by targeting the GT-1 cis-element. Here, we conducted a promoter assay of Os2H16 and identified GT-1 as an important cis-element that mediates Os2H16 expression in response to pathogen attack and osmotic stress Os2H16 Os06g0316000 LOC_Os06g21110 resistance Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 sheath Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In comparison with wild-type rice, transgenic lines overexpressing Os2H16 show enhanced tolerance to bacterial blight and sheath blight disease, respectively caused by Xanthomonas oryzae pv Os2H16 Os06g0316000 LOC_Os06g21110 defense Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice To further investigate the role of Os2H16 in plant defense responses to abiotic and biotic stresses, transgenic lines of rice were developed Os2H16 Os06g0316000 LOC_Os06g21110 defense Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Our study provides the first functional characterization of the rice Os2H16 gene, and suggests that Os2H16 positively modulate plant defense to abiotic and biotic stress Os2H16 Os06g0316000 LOC_Os06g21110 drought Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 drought Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In this study, expression patterns of Os2H16 were analyzed, demonstrating that expression of Os2H16 was dramatically induced by both bacterial and fungal infection as well as by drought stress, but repressed by salt treatment Os2H16 Os06g0316000 LOC_Os06g21110 drought Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice We also show that Os2H16 overexpression lines display enhanced tolerance to drought stress and elevated induction of drought-related genes, compared to wild-type rice Os2H16 Os06g0316000 LOC_Os06g21110 drought Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 knockdown lines were more sensitive to drought stress and exhibited reduced induction of drought-related genes Os2H16 Os06g0316000 LOC_Os06g21110 salt Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In this study, expression patterns of Os2H16 were analyzed, demonstrating that expression of Os2H16 was dramatically induced by both bacterial and fungal infection as well as by drought stress, but repressed by salt treatment Os2H16 Os06g0316000 LOC_Os06g21110 tolerance Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 tolerance Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In comparison with wild-type rice, transgenic lines overexpressing Os2H16 show enhanced tolerance to bacterial blight and sheath blight disease, respectively caused by Xanthomonas oryzae pv Os2H16 Os06g0316000 LOC_Os06g21110 tolerance Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice We also show that Os2H16 overexpression lines display enhanced tolerance to drought stress and elevated induction of drought-related genes, compared to wild-type rice Os2H16 Os06g0316000 LOC_Os06g21110 defense response Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice To further investigate the role of Os2H16 in plant defense responses to abiotic and biotic stresses, transgenic lines of rice were developed Os2H16 Os06g0316000 LOC_Os06g21110 stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice We also show that Os2H16 overexpression lines display enhanced tolerance to drought stress and elevated induction of drought-related genes, compared to wild-type rice Os2H16 Os06g0316000 LOC_Os06g21110 stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 knockdown lines were more sensitive to drought stress and exhibited reduced induction of drought-related genes Os2H16 Os06g0316000 LOC_Os06g21110 stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Our study provides the first functional characterization of the rice Os2H16 gene, and suggests that Os2H16 positively modulate plant defense to abiotic and biotic stress Os2H16 Os06g0316000 LOC_Os06g21110 biotic stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice To further investigate the role of Os2H16 in plant defense responses to abiotic and biotic stresses, transgenic lines of rice were developed Os2H16 Os06g0316000 LOC_Os06g21110 biotic stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Our study provides the first functional characterization of the rice Os2H16 gene, and suggests that Os2H16 positively modulate plant defense to abiotic and biotic stress Os2H16 Os06g0316000 LOC_Os06g21110 blight Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In comparison with wild-type rice, transgenic lines overexpressing Os2H16 show enhanced tolerance to bacterial blight and sheath blight disease, respectively caused by Xanthomonas oryzae pv Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In this study, expression patterns of Os2H16 were analyzed, demonstrating that expression of Os2H16 was dramatically induced by both bacterial and fungal infection as well as by drought stress, but repressed by salt treatment Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice We also show that Os2H16 overexpression lines display enhanced tolerance to drought stress and elevated induction of drought-related genes, compared to wild-type rice Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 knockdown lines were more sensitive to drought stress and exhibited reduced induction of drought-related genes Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice We also show that Os2H16 overexpression lines display enhanced tolerance to drought stress and elevated induction of drought-related genes, compared to wild-type rice Os2H16 Os06g0316000 LOC_Os06g21110 drought stress Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice Os2H16 knockdown lines were more sensitive to drought stress and exhibited reduced induction of drought-related genes Os2H16 Os06g0316000 LOC_Os06g21110 bacterial blight Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In comparison with wild-type rice, transgenic lines overexpressing Os2H16 show enhanced tolerance to bacterial blight and sheath blight disease, respectively caused by Xanthomonas oryzae pv Os2H16 Os06g0316000 LOC_Os06g21110 blight disease Overexpression of Os2H16 enhances resistance to phytopathogens and tolerance to drought stress in rice In comparison with wild-type rice, transgenic lines overexpressing Os2H16 show enhanced tolerance to bacterial blight and sheath blight disease, respectively caused by Xanthomonas oryzae pv Os3BGlu6 Os03g0212800 LOC_Os03g11420 chloroplast Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 was responsive to drought and ABA treatments, and the protein was localized to the chloroplast Os3BGlu6 Os03g0212800 LOC_Os03g11420 oxidative stress Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Transcriptomics revealed that disruption of Os3BGlu6 resulted in chloroplastic oxidative stress and lowered Rubisco activity even under normal condition Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Drought induced Os3BGlu6 to form dimmers, and the degree of polymerization correlated well with the increase in cellular ABA levels and drought tolerance in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 was responsive to drought and ABA treatments, and the protein was localized to the chloroplast Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 photosynthesis Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 photosynthesis Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Disruption of Os3BGlu6 in rice r esulted in dwarfism, lower ABA content in leaves, drought-sensitivity, lower photosynthesis rate, and higher intercellular CO2 concentration Os3BGlu6 Os03g0212800 LOC_Os03g11420 photosynthesis Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Drought induced Os3BGlu6 to form dimmers, and the degree of polymerization correlated well with the increase in cellular ABA levels and drought tolerance in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 oxidative Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Transcriptomics revealed that disruption of Os3BGlu6 resulted in chloroplastic oxidative stress and lowered Rubisco activity even under normal condition Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Disruption of Os3BGlu6 in rice r esulted in dwarfism, lower ABA content in leaves, drought-sensitivity, lower photosynthesis rate, and higher intercellular CO2 concentration Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 could hydrolyze ABA-GE to ABA in vitro Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Drought induced Os3BGlu6 to form dimmers, and the degree of polymerization correlated well with the increase in cellular ABA levels and drought tolerance in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 was responsive to drought and ABA treatments, and the protein was localized to the chloroplast Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Drought induced Os3BGlu6 to form dimmers, and the degree of polymerization correlated well with the increase in cellular ABA levels and drought tolerance in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 drought tolerance Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 stress Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Transcriptomics revealed that disruption of Os3BGlu6 resulted in chloroplastic oxidative stress and lowered Rubisco activity even under normal condition Os3BGlu6 Os03g0212800 LOC_Os03g11420 stomatal Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Disruption of Os3BGlu6 resulted in the increased stomatal density and impaired stomatal movement Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Disruption of Os3BGlu6 in rice r esulted in dwarfism, lower ABA content in leaves, drought-sensitivity, lower photosynthesis rate, and higher intercellular CO2 concentration Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 could hydrolyze ABA-GE to ABA in vitro Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Drought induced Os3BGlu6 to form dimmers, and the degree of polymerization correlated well with the increase in cellular ABA levels and drought tolerance in rice Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Os3BGlu6 was responsive to drought and ABA treatments, and the protein was localized to the chloroplast Os3BGlu6 Os03g0212800 LOC_Os03g11420 ABA Chloroplastic Os3BGlu6 contributes significantly to cellular ABA pools and impacts drought tolerance and photosynthesis in rice. Taken together, these results suggest that chloroplastically localized Os3BGlu6 significantly affects cellular ABA pools, thereby affecting drought tolerance and photosynthesis in rice Os3BGlu7 Os03g0703000 LOC_Os03g49600 seed Rice family GH1 glycoside hydrolases with beta-D-glucosidase and beta-D-mannosidase activities Rice BGlu1, hereafter designated Os3BGlu7 to be consistent with the names of other rice isoenzymes, is another rice b-D-glucosidase, which is highly expressed in germinating seed, shoot, and flower, and is also specific to (1,3)- and (1,4)-b-D-linked glucooligosaccharides Os3BGlu7 Os03g0703000 LOC_Os03g49600 shoot Rice family GH1 glycoside hydrolases with beta-D-glucosidase and beta-D-mannosidase activities Rice BGlu1, hereafter designated Os3BGlu7 to be consistent with the names of other rice isoenzymes, is another rice b-D-glucosidase, which is highly expressed in germinating seed, shoot, and flower, and is also specific to (1,3)- and (1,4)-b-D-linked glucooligosaccharides Os3BGlu7 Os03g0703000 LOC_Os03g49600 flower Rice family GH1 glycoside hydrolases with beta-D-glucosidase and beta-D-mannosidase activities Rice BGlu1, hereafter designated Os3BGlu7 to be consistent with the names of other rice isoenzymes, is another rice b-D-glucosidase, which is highly expressed in germinating seed, shoot, and flower, and is also specific to (1,3)- and (1,4)-b-D-linked glucooligosaccharides Os4BGlu10 Os04g0474500 LOC_Os04g39840 seed germination Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling. Glucosidases (BGlus) belong to glycoside hydrolase family 1 and have many functions in plants. Os4BGlu10 Os04g0474500 LOC_Os04g39840 root elongation Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling. Glucosidases (BGlus) belong to glycoside hydrolase family 1 and have many functions in plants. Os4BGlu10 Os04g0474500 LOC_Os04g39840 drought tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling. Glucosidases (BGlus) belong to glycoside hydrolase family 1 and have many functions in plants. Os4BGlu12 Os04g0474800 LOC_Os04g39880 cell wall Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Os4BGlu12 expressed in recombinant Escherichia coli hydrolyzed β-(1,3;1,4)-glucooligosaccharides generated by the wounding-induced rice endo-(1,3;1,4)-β-glucanase OsEGL1, suggesting that both enzymes may act in concert in remodeling of damaged cell wall Os4BGlu12 Os04g0474800 LOC_Os04g39880 cell wall Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides The amino acid residues predicted to line the active site of Os4BGlu12 are more similar to those of cyanogenic and flavonoid β-glucosidases than oligosaccharide hydrolases, and it may function in defense, as well as in cell wall-derived oligosaccharide break-down Os4BGlu12 Os04g0474800 LOC_Os04g39880 cell wall Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Os4BGlu12 Os04g0474800 LOC_Os04g39880 salinity Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Rice Os4BGlu12 β-glucosidase is a family 1 glycoside hydrolase, the transcript levels of which have previously been found to be induced in response to herbivore attack and salinity stress Os4BGlu12 Os04g0474800 LOC_Os04g39880 shoot Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Here, high levels of Os4bglu12 transcripts were also detected in the shoot during germination, in the leaf sheath and stem of mature rice plants under normal growth conditions Os4BGlu12 Os04g0474800 LOC_Os04g39880 growth Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Here, high levels of Os4bglu12 transcripts were also detected in the shoot during germination, in the leaf sheath and stem of mature rice plants under normal growth conditions Os4BGlu12 Os04g0474800 LOC_Os04g39880 leaf Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Here, high levels of Os4bglu12 transcripts were also detected in the shoot during germination, in the leaf sheath and stem of mature rice plants under normal growth conditions Os4BGlu12 Os04g0474800 LOC_Os04g39880 seedling Analysis of rice glycosyl hydrolase family 1 and expression of Os4bglu12 beta-glucosidase The cDNA of the Os4bglu12 gene, which encodes a protein identical at 40 of 44 amino acid residues with the N-terminal sequence of a cell wall-bound enzyme previously purified from germinating rice, was isolated by RT-PCR from rice seedlings Os4BGlu12 Os04g0474800 LOC_Os04g39880 cell wall Analysis of rice glycosyl hydrolase family 1 and expression of Os4bglu12 beta-glucosidase The cDNA of the Os4bglu12 gene, which encodes a protein identical at 40 of 44 amino acid residues with the N-terminal sequence of a cell wall-bound enzyme previously purified from germinating rice, was isolated by RT-PCR from rice seedlings Os4BGlu12 Os04g0474800 LOC_Os04g39880 cell wall Analysis of rice glycosyl hydrolase family 1 and expression of Os4bglu12 beta-glucosidase To begin this analysis, Os4bglu12 beta-glucosidase was characterized and found to have high exoglucanase activity, consistent with a role in cell wall metabolism Os4BGlu12 Os04g0474800 LOC_Os04g39880 stem Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Here, high levels of Os4bglu12 transcripts were also detected in the shoot during germination, in the leaf sheath and stem of mature rice plants under normal growth conditions Os4BGlu12 Os04g0474800 LOC_Os04g39880 sheath Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Here, high levels of Os4bglu12 transcripts were also detected in the shoot during germination, in the leaf sheath and stem of mature rice plants under normal growth conditions Os4BGlu12 Os04g0474800 LOC_Os04g39880 ethylene Expression, purification, crystallization and preliminary X-ray analysis of rice (Oryza sativa L.) Os4BGlu12 beta-glucosidase Native Os4BGlu12 and its complex with 2,4-dinitrophenyl-2-deoxy-2-fluoro-beta-D-glucopyranoside (DNP2FG) were crystallized using 19% polyethylene glycol (3350 or 2000, respectively) in 0 Os4BGlu12 Os04g0474800 LOC_Os04g39880 salinity stress Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides Rice Os4BGlu12 β-glucosidase is a family 1 glycoside hydrolase, the transcript levels of which have previously been found to be induced in response to herbivore attack and salinity stress Os4BGlu12 Os04g0474800 LOC_Os04g39880 defense Rice Os4BGlu12 is a wound-induced β-glucosidase that hydrolyzes cell wall-β-glucan-derived oligosaccharides and glycosides The amino acid residues predicted to line the active site of Os4BGlu12 are more similar to those of cyanogenic and flavonoid β-glucosidases than oligosaccharide hydrolases, and it may function in defense, as well as in cell wall-derived oligosaccharide break-down Os4BGlu14 Os04g0513100 LOC_Os04g43360 grain Os4BGlu14, a monolignol Glucosidase, negatively affects seed longevity by influencing primary metabolism in rice Compared to the wild type, rice lines overexpressing Os4BGlu14 had significantly greater grain length, but smaller grain width and thickness Os4BGlu14 Os04g0513100 LOC_Os04g43360 grain length Os4BGlu14, a monolignol Glucosidase, negatively affects seed longevity by influencing primary metabolism in rice Compared to the wild type, rice lines overexpressing Os4BGlu14 had significantly greater grain length, but smaller grain width and thickness Os4BGlu14 Os04g0513100 LOC_Os04g43360 seed Os4BGlu14, a monolignol Glucosidase, negatively affects seed longevity by influencing primary metabolism in rice Our study provides a basis for understanding the function of Os4BGlu14 in seed longevity in rice Os4BGlu14 Os04g0513100 LOC_Os04g43360 grain width Os4BGlu14, a monolignol Glucosidase, negatively affects seed longevity by influencing primary metabolism in rice Compared to the wild type, rice lines overexpressing Os4BGlu14 had significantly greater grain length, but smaller grain width and thickness Os4CL3 Os02g0177600 LOC_Os02g08100 growth Functional characterization of evolutionarily divergent 4-coumarate:coenzyme a ligases in rice Suppression of Os4CL3 expression resulted in significant lignin reduction, shorter plant growth, and other morphological changes Os4CL3 Os02g0177600 LOC_Os02g08100 cell wall Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations. Further, the loss-of-function of Os4CL3 and Os4CL4 notably reduced cell-wall-bound ferulates, indicating their roles in cell wall feruloylation Os4CL3 Os02g0177600 LOC_Os02g08100 lignin Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations. A series of chemical and nuclear magnetic resonance analyses revealed that loss-of-function of Os4CL3 and Os4CL4 differently altered the composition of lignin polymer units Os4CL3 Os02g0177600 LOC_Os02g08100 lignin Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations. Loss of function of Os4CL3 induced marked reductions in the major guaiacyl and syringyl lignin units derived from both the conserved non-γ-p-coumaroylated and the grass-specific γ-p-coumaroylated monolignols, with more prominent reductions in guaiacyl units than in syringyl units Os4CL3 Os02g0177600 LOC_Os02g08100 cellulose Lodging variation of weedy rice in China and its epigenetic influencing mechanisms. DNA methylation variation of lignin synthesis-related OsSWN1, OsMYBX9, OsPAL1 and Os4CL3 mediated their expression level differnece and affected the ratio of cellulose to lignin content Os4CL3 Os02g0177600 LOC_Os02g08100 lignin Lodging variation of weedy rice in China and its epigenetic influencing mechanisms. DNA methylation variation of lignin synthesis-related OsSWN1, OsMYBX9, OsPAL1 and Os4CL3 mediated their expression level differnece and affected the ratio of cellulose to lignin content Os4CL4 Os06g0656500 LOC_Os06g44620 cell wall Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations. Further, the loss-of-function of Os4CL3 and Os4CL4 notably reduced cell-wall-bound ferulates, indicating their roles in cell wall feruloylation Os4CL4 Os06g0656500 LOC_Os06g44620 lignin Genome-edited rice deficient in two 4-COUMARATE:COENZYME A LIGASE genes displays diverse lignin alterations. A series of chemical and nuclear magnetic resonance analyses revealed that loss-of-function of Os4CL3 and Os4CL4 differently altered the composition of lignin polymer units Os4CL5 Os08g0448000 LOC_Os08g34790 Al resistance ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance. Os4CL5 Os08g0448000 LOC_Os08g34790 aluminum resistance ART1 and putrescine contribute to rice aluminum resistance via OsMYB30 in cell wall modification Furthermore, transient dual-luciferase assay showed that ART1 directly inhibited the expression of OsMYB30, and in turn repressed Os4CL5-dependent 4-coumaric acid accumulation, hence reducing the Al-binding capacity of cell wall and enhancing Al resistance. Os6 Os01g0805400 LOC_Os01g59100 cytokinin Identification and characterization of the first cytokinin glycosyltransferase from rice. Os6 was overexpressed in Arabidopsis, and the extraction of cytokinin glycosides showed that Os6 is functionally active in planta Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 inflorescence Molecular cloning and characterization of rice 6-phosphogluconate dehydrogenase gene that is up-regulated by salt stress RT-PCR experiments revealed that Os6PGDH expression was high in inflorescence, low in root and embryos but almost absent in leaves Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 salt Molecular cloning and characterization of rice 6-phosphogluconate dehydrogenase gene that is up-regulated by salt stress Furthermore, Os6PGDH was up-regulated in the shoots under salt stress Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 shoot Molecular cloning and characterization of rice 6-phosphogluconate dehydrogenase gene that is up-regulated by salt stress Furthermore, Os6PGDH was up-regulated in the shoots under salt stress Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 root Molecular cloning and characterization of rice 6-phosphogluconate dehydrogenase gene that is up-regulated by salt stress RT-PCR experiments revealed that Os6PGDH expression was high in inflorescence, low in root and embryos but almost absent in leaves Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 salt stress Molecular cloning and characterization of rice 6-phosphogluconate dehydrogenase gene that is up-regulated by salt stress Furthermore, Os6PGDH was up-regulated in the shoots under salt stress Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 leaf Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Levels of Os6PGDH1 transcripts were detected in all five examined tissues, with the highest in outer leaf sheaths and lowest in inner leaf sheaths Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 growth Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Taken together, these results indicate that Os6PGDH1 plays a pivotal role not only in rice growth but also in the resistance of rice to BPH by modulating JA, ethylene, and H2O2 pathways Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 resistance Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Taken together, these results indicate that Os6PGDH1 plays a pivotal role not only in rice growth but also in the resistance of rice to BPH by modulating JA, ethylene, and H2O2 pathways Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 ethylene Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens In addition, the overexpression of Os6PGDH1 enhanced levels of BPH-induced JA, jasmonoyl-isoleucine (JA-Ile), and H2O2, but decreased BPH-induced levels of ethylene Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 jasmonic Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Os6PGDH1 expression was strongly induced by mechanical wounding, infestation of gravid BPH females, and jasmonic acid (JA) treatment Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 jasmonic acid Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Os6PGDH1 expression was strongly induced by mechanical wounding, infestation of gravid BPH females, and jasmonic acid (JA) treatment Os6PGDH|Os6PGDH1 Os06g0111500 LOC_Os06g02144 height Overexpression of a Cytosolic 6-Phosphogluconate Dehydrogenase Gene Enhances the Resistance of Rice to Nilaparvata lugens Overexpressing Os6PGDH1 (oe6PGDH) decreased the height of rice plants and the mass of the aboveground part of plants, but slightly increased the length of plant roots Os6PGDH2 Os11g0484500 LOC_Os11g29400 drought The 6-phosphogluconate dehydrogenase genes are responsive to abiotic stresses in rice However, the transcript levels of both Os6PGDH1 and Os6PGDH2 are up-regulated in rice seedlings under drought, cold, high salinity and ABA treatments Os6PGDH2 Os11g0484500 LOC_Os11g29400 seedling The 6-phosphogluconate dehydrogenase genes are responsive to abiotic stresses in rice However, the transcript levels of both Os6PGDH1 and Os6PGDH2 are up-regulated in rice seedlings under drought, cold, high salinity and ABA treatments Os6PGDH2 Os11g0484500 LOC_Os11g29400 salinity The 6-phosphogluconate dehydrogenase genes are responsive to abiotic stresses in rice However, the transcript levels of both Os6PGDH1 and Os6PGDH2 are up-regulated in rice seedlings under drought, cold, high salinity and ABA treatments Os6PGDH2 Os11g0484500 LOC_Os11g29400 ABA The 6-phosphogluconate dehydrogenase genes are responsive to abiotic stresses in rice However, the transcript levels of both Os6PGDH1 and Os6PGDH2 are up-regulated in rice seedlings under drought, cold, high salinity and ABA treatments Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen Promoter mutations of an essential gene for pollen development result in disease resistance in rice Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen Promoter mutations of an essential gene for pollen development result in disease resistance in rice The dominant allele, Xa13, is required for both bacterial growth and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Os8N3 is a host disease-susceptibility gene for bacterial blight of rice The findings indicate that Os8N3 is a host susceptibility gene for bacterial blight targeted by the type III effector PthXo1 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice The recessive gene, xa13, confers resistance to Philippine race 6 (PXO99) of the bacterial blight pathogen Xanthomonas oryzae pv oryzae Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 breeding Targeting xa13, a recessive gene for bacterial blight resistance in rice These markers will be useful tools for the marker-assisted selection of xa13 in breeding programs Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Promoter mutations of an essential gene for pollen development result in disease resistance in rice Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding The recessive rice bacterial blight resistance gene xa13, also involved in pollen development, has been cloned and its resistance mechanism has been recently characterized Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding This report describes the conversion of bacterial blight resistance mediated by the recessive xa13 gene into a dominant trait to facilitate its use in a breeding program Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 xoo Targeting xa13, a recessive gene for bacterial blight resistance in rice To clone and characterize the recessive R genes, we fine-mapped xa13, a fully recessive gene for Xoo resistance, to a DNA fragment of 14 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice The recessive gene, xa13, confers resistance to Philippine race 6 (PXO99) of the bacterial blight pathogen Xanthomonas oryzae pv oryzae Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice Genetic and physical mapping of xa13 , a recessive bacterial blight resistance gene in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding The recessive rice bacterial blight resistance gene xa13, also involved in pollen development, has been cloned and its resistance mechanism has been recently characterized Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding This report describes the conversion of bacterial blight resistance mediated by the recessive xa13 gene into a dominant trait to facilitate its use in a breeding program Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Targeting xa13, a recessive gene for bacterial blight resistance in rice Targeting xa13, a recessive gene for bacterial blight resistance in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Os8N3 is a host disease-susceptibility gene for bacterial blight of rice The findings indicate that Os8N3 is a host susceptibility gene for bacterial blight targeted by the type III effector PthXo1 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding The recessive rice bacterial blight resistance gene xa13, also involved in pollen development, has been cloned and its resistance mechanism has been recently characterized Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Tissue-specific promoters were used to exclude most of the expression of artificial microRNA in the anther to ensure that Xa13 functioned normally during pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 breeding Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding This report describes the conversion of bacterial blight resistance mediated by the recessive xa13 gene into a dominant trait to facilitate its use in a breeding program Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 breeding Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Targeting xa13, a recessive gene for bacterial blight resistance in rice Targeting xa13, a recessive gene for bacterial blight resistance in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistant Os8N3 is a host disease-susceptibility gene for bacterial blight of rice Silencing of Os8N3 by inhibitory RNA produced plants that were resistant to infection by strain PXO99(A) yet remained susceptible to other strains of the pathogen Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 growth Promoter mutations of an essential gene for pollen development result in disease resistance in rice The dominant allele, Xa13, is required for both bacterial growth and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Characterization of Xanthomonas oryzae-responsive cis-acting element in the promoter of rice race-specific susceptibility gene Xa13 PXO99 causes rice disease by inducing Xa13 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Promoter mutations of an essential gene for pollen development result in disease resistance in rice Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Promoter mutations of an essential gene for pollen development result in disease resistance in rice The recessive xa13 allele represents a new type of plant disease resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 anther Gene silencing using the recessive rice bacterial blight resistance gene xa13 as a new paradigm in plant breeding Tissue-specific promoters were used to exclude most of the expression of artificial microRNA in the anther to ensure that Xa13 functioned normally during pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease resistance Promoter mutations of an essential gene for pollen development result in disease resistance in rice Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease resistance Promoter mutations of an essential gene for pollen development result in disease resistance in rice The recessive xa13 allele represents a new type of plant disease resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Promoter mutations of an essential gene for pollen development result in disease resistance in rice Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Rice xa13 recessive resistance to bacterial blight is defeated by induction of the disease susceptibility gene Os-11N3 Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. The knockout of OsSWEET11 significantly decreased sucrose concentration in the mutant embryo-sacs and led to defective grain filling compared with that of the wild-type (WT) plant Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 development Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. This study investigated the role of sugar transporter OsSWEET11 during the early stage of rice caryopsis development using the β-glucoronidase (GUS)-represented expression, CRISPR-Cas9-mediated knockout, cross-fertilization, and RNA-seq analyses Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 development Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. These results strongly suggested that OsSWEET11 played an important role in sucrose release from maternal tissue to the maternal-filial interface during the early stage of caryopsis development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 transporter Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 transporter Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. This study investigated the role of sugar transporter OsSWEET11 during the early stage of rice caryopsis development using the β-glucoronidase (GUS)-represented expression, CRISPR-Cas9-mediated knockout, cross-fertilization, and RNA-seq analyses Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain filling Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain filling Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. The knockout of OsSWEET11 significantly decreased sucrose concentration in the mutant embryo-sacs and led to defective grain filling compared with that of the wild-type (WT) plant Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sugar Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sugar Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. This study investigated the role of sugar transporter OsSWEET11 during the early stage of rice caryopsis development using the β-glucoronidase (GUS)-represented expression, CRISPR-Cas9-mediated knockout, cross-fertilization, and RNA-seq analyses Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sucrose Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. The knockout of OsSWEET11 significantly decreased sucrose concentration in the mutant embryo-sacs and led to defective grain filling compared with that of the wild-type (WT) plant Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sucrose Essential Role of Sugar Transporter OsSWEET11 during the Early Stage of Rice Grain Filling. These results strongly suggested that OsSWEET11 played an important role in sucrose release from maternal tissue to the maternal-filial interface during the early stage of caryopsis development Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sheath Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sheath Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. In this study, we found that the rice sugar transporter, OsSWEET11 is involved in the pathogenesis of sheath blight disease Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sheath Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. The analyses of transgenic plants revealed that Ossweet11 mutants were less susceptible, whereas plants overexpressing OsSWEET11 were more susceptible to sheath blight compared to wild-type controls, but the yield of OsSWEET11 mutants and overexpressors was reduced Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 defense Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. To analyze whether inhibition of OsSWEET11 function in mesophyll cells is related to defense against this disease, mutated- OsSWEET11 was expressed under the control of Rubisco promoter, which is specific for green tissues Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 yield Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. The analyses of transgenic plants revealed that Ossweet11 mutants were less susceptible, whereas plants overexpressing OsSWEET11 were more susceptible to sheath blight compared to wild-type controls, but the yield of OsSWEET11 mutants and overexpressors was reduced Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 yield Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. The plants can be protected from infection by manipulating the expression of OsSWEET11 without affecting the crop yield Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 disease Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. In this study, we found that the rice sugar transporter, OsSWEET11 is involved in the pathogenesis of sheath blight disease Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. In this study, we found that the rice sugar transporter, OsSWEET11 is involved in the pathogenesis of sheath blight disease Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. The analyses of transgenic plants revealed that Ossweet11 mutants were less susceptible, whereas plants overexpressing OsSWEET11 were more susceptible to sheath blight compared to wild-type controls, but the yield of OsSWEET11 mutants and overexpressors was reduced Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sugar Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. In this study, we found that the rice sugar transporter, OsSWEET11 is involved in the pathogenesis of sheath blight disease Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sugar Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. solani might acquire sugar from rice leaves by activating OsSWEET11 expression Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight disease Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight disease Inhibition of OsSWEET11 function in mesophyll cells improves resistance of rice to sheath blight disease. In this study, we found that the rice sugar transporter, OsSWEET11 is involved in the pathogenesis of sheath blight disease Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance CRISPR/Cas9-targeted mutagenesis of Os8N3 in rice to confer resistance to Xanthomonas oryzae pv. oryzae. CRISPR/Cas9-targeted mutagenesis of Os8N3 in rice to confer resistance to Xanthomonas oryzae pv. oryzae. Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance CRISPR/Cas9-targeted mutagenesis of Os8N3 in rice to confer resistance to Xanthomonas oryzae pv. oryzae. It has previously been reported that, in rice plants, knockdown of the Os8N3 gene resulted in enhanced resistance to Xanthomonas oryzae pv Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance CRISPR/Cas9-targeted mutagenesis of Os8N3 in rice to confer resistance to Xanthomonas oryzae pv. oryzae. Analysis of the genotypes and edited Os8N3 in T0, T1, T2, and T3 transgenic rice plants showed that the mutations were transmitted to subsequent generations, and homozygous mutants displayed significantly enhanced resistance to Xoo Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Homozygous (BC3F3 generation), three-gene bacterial blight pyramided (xa5 + xa13 + Xa21) lines were developed, and these lines were crossed with Tetep to combine blast (Pi54) and sheath blight (qSBR7-1, qSBR11-1, and qSBR11-2) resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 resistance Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sheath Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Homozygous (BC3F3 generation), three-gene bacterial blight pyramided (xa5 + xa13 + Xa21) lines were developed, and these lines were crossed with Tetep to combine blast (Pi54) and sheath blight (qSBR7-1, qSBR11-1, and qSBR11-2) resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 sheath Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Homozygous (BC3F3 generation), three-gene bacterial blight pyramided (xa5 + xa13 + Xa21) lines were developed, and these lines were crossed with Tetep to combine blast (Pi54) and sheath blight (qSBR7-1, qSBR11-1, and qSBR11-2) resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Homozygous (BC3F3 generation), three-gene bacterial blight pyramided (xa5 + xa13 + Xa21) lines were developed, and these lines were crossed with Tetep to combine blast (Pi54) and sheath blight (qSBR7-1, qSBR11-1, and qSBR11-2) resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 bacterial blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 blast Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice Homozygous (BC3F3 generation), three-gene bacterial blight pyramided (xa5 + xa13 + Xa21) lines were developed, and these lines were crossed with Tetep to combine blast (Pi54) and sheath blight (qSBR7-1, qSBR11-1, and qSBR11-2) resistance Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 development OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Both OsSWEET14 and OsSWEET11 exhibited distinct spatiotemporal expression patterns between the early stage of caryopsis development and the rapid grain-filling stage Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 starch OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain weight OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pericarp OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice ossweet14 knockout mutants did not show any detectable phenotypic differences from the wild type, whereas ossweet14;ossweet11 double-knockout mutants had much more severe phenotypes than ossweet11 single-knockout mutants, including strongly reduced grain weight and yield, reduced grain-filling rate, and increased starch accumulation in the pericarp Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice Both OsSWEET14 and OsSWEET11 exhibited distinct spatiotemporal expression patterns between the early stage of caryopsis development and the rapid grain-filling stage Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 grain-filling OsSWEET14 cooperates with OsSWEET11 to contribute to grain filling in rice During the rapid grain-filling stage, OsSWEET14 and OsSWEET11 localized to four key sites: vascular parenchyma cells, the nucellar projection, the nucellar epidermis, and cross cells Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results indicate that both OsSWEET15 and OsSWEET11 play important and similar roles in rice pollen development, caryopsis formation and seed-setting, in addition to their function in seed-filling that was demonstrated previously Os8N3|xa13|OsSWEET11 Os08g0535200 LOC_Os08g42350 pollen development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results indicate that both OsSWEET15 and OsSWEET11 play important and similar roles in rice pollen development, caryopsis formation and seed-setting, in addition to their function in seed-filling that was demonstrated previously Os9BGlu31 Os09g0511600 LOC_Os09g33680 leaf Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu31 Os09g0511600 LOC_Os09g33680 phytohormone Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates Rice (Oryza sativa) Os9BGlu31 is a glycoside hydrolase family GH1 transglycosidase that acts to transfer glucose between phenolic acids, phytohormones, and flavonoids Os9BGlu31 Os09g0511600 LOC_Os09g33680 phytohormone Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The free acids of these compounds also served as the best acceptors, suggesting that Os9BGlu31 may equilibrate the levels of phenolic acids and carboxylated phytohormones and their glucoconjugates Os9BGlu31 Os09g0511600 LOC_Os09g33680 phytohormone Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu31 Os09g0511600 LOC_Os09g33680 phytohormone Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates Os9BGlu31 Os09g0511600 LOC_Os09g33680 seed Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu31 Os09g0511600 LOC_Os09g33680 seedling Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu31 Os09g0511600 LOC_Os09g33680 drought Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu31 Os09g0511600 LOC_Os09g33680 jasmonate Rice Os9BGlu31 is a transglucosidase with the capacity to equilibrate phenylpropanoid, flavonoid, and phytohormone glycoconjugates The Os9BGlu31 gene is most highly expressed in senescing flag leaf and developing seed and is induced in rice seedlings in response to drought stress and treatment with phytohormones, including abscisic acid, ethephon, methyljasmonate, 2,4-dichlorophenoxyacetic acid, and kinetin Os9BGlu33 Os09g0511900 LOC_Os09g33710 root Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 root Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 root Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed germination Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed germination Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 seed germination Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 ABA Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 drought tolerance Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 root elongation Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Os9BGlu33 Os09g0511900 LOC_Os09g33710 root elongation Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 root elongation Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 iaa Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 ABA Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. 25 M IAA, and Os9BGlu33 was up-regulated by PEG, IAA, and ABA Os9BGlu33 Os09g0511900 LOC_Os09g33710 ABA Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 IAA Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Taken together, we demonstrate that Os4BGlu10, Os6BGlu24, and Os9BGlu33 play specific roles in seed germination, root elongation, and drought tolerance with various relation with IAA and ABA signaling Os9BGlu33 Os09g0511900 LOC_Os09g33710 abscisic acid Specific roles of Os4BGlu10, Os6BGlu24, and Os9BGlu33 in seed germination, root elongation, and drought tolerance in rice. Morphological, physiological, and gene expression analyses showed that Os4BGlu10, Os6BGlu24, and Os9BGlu33 played specific roles in seed germination, root elongation, and drought tolerance of rice, with various relations with indole-3-acetic acid (IAA) and abscisic acid (ABA) signaling Osa-miR1320 None None transcription factor Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 None None tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 None None cold tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 None None cold Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR159a None None resistance Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Proper expression of Osa-miR159a was critical for coordinating rice blast resistance with grain development Osa-miR159a None None development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Osa-miR159a None None development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Alteration of the expression of Osa-miR159a impacted yield traits including pollen and grain development Osa-miR159a None None development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Proper expression of Osa-miR159a was critical for coordinating rice blast resistance with grain development Osa-miR159a None None pollen Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Alteration of the expression of Osa-miR159a impacted yield traits including pollen and grain development Osa-miR159a None None grain Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Alteration of the expression of Osa-miR159a impacted yield traits including pollen and grain development Osa-miR159a None None grain Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Proper expression of Osa-miR159a was critical for coordinating rice blast resistance with grain development Osa-miR159a None None yield Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Alteration of the expression of Osa-miR159a impacted yield traits including pollen and grain development Osa-miR159a None None blast Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Proper expression of Osa-miR159a was critical for coordinating rice blast resistance with grain development Osa-miR159a None None magnaporthe oryzae Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Osa-miR159a None None immunity Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Osa-miR159a None None immunity Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Conclusions: Our results indicated that Osa-miR159a positively regulated rice immunity against M Osa-miR159a None None blast resistance Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development Proper expression of Osa-miR159a was critical for coordinating rice blast resistance with grain development Osa-miR159a None None resistant Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development The expression of Osa-miR159a was suppressed in a susceptible accession at 12, 24, and 48 h post-inoculation (hpi); it was upregulated in a resistant accession of M Osa-miR159a None None resistant Fine-Tuning Roles of Osa-miR159a in Rice Immunity Against Magnaporthe oryzae and Development The transgenic rice lines overexpressing Osa-miR159a were highly resistant to M Osa-miR160a None None resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Osa-miR162a None None resistance Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Osa-miR162a None None resistance Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Overexpression of Osa-miR162a enhances rice resistance to M Osa-miR162a None None grains per panicle Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Moreover, the transgenic lines overexpressing Osa-miR162a display decreased seed setting rate resulting in slight reduced yield per plant, whereas the transgenic lines blocking Osa-miR162 show an increased number of grains per panicle, resulting in increased yield per plant Osa-miR162a None None seed Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Moreover, the transgenic lines overexpressing Osa-miR162a display decreased seed setting rate resulting in slight reduced yield per plant, whereas the transgenic lines blocking Osa-miR162 show an increased number of grains per panicle, resulting in increased yield per plant Osa-miR162a None None yield Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Moreover, the transgenic lines overexpressing Osa-miR162a display decreased seed setting rate resulting in slight reduced yield per plant, whereas the transgenic lines blocking Osa-miR162 show an increased number of grains per panicle, resulting in increased yield per plant Osa-miR162a None None blast Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. In contrast, blocking Osa-miR162 by overexpressing a target mimic of Osa-miR162a enhances susceptibility to blast fungus associating with compromised induction of defense-related gene expression and H2O2 accumulation Osa-miR162a None None magnaporthe oryzae Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Osa-miR162a None None immunity Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Here we demonstrate that Osa-miR162a fine-tunes rice immunity against M Osa-miR162a None None immunity Osa-miR162a fine-tunes rice resistance to Magnaporthe oryzae and Yield. Together, our results indicate that Osa-miR162a is involved in rice immunity against M Osa-miR167d None None resistance Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. By contrast, transgenic lines expressing a target mimicry to block Osa-miR167d enhanced resistance to rice blast disease Osa-miR167d None None auxin Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Osa-miR167d belongs to a conserved miRNA family targeting auxin responsive factor (ARF) genes that act in developmental and stress-induced responses Osa-miR167d None None disease Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. By contrast, transgenic lines expressing a target mimicry to block Osa-miR167d enhanced resistance to rice blast disease Osa-miR167d None None blast Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Transgenic rice lines over-expressing Osa-miR167d were highly susceptible to multiple blast fungal strains Osa-miR167d None None blast Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. By contrast, transgenic lines expressing a target mimicry to block Osa-miR167d enhanced resistance to rice blast disease Osa-miR167d None None magnaporthe oryzae Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Osa-miR167d None None immunity Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Here, we show that Osa-miR167d plays a negative role in rice immunity against M Osa-miR167d None None immunity Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. Taken together, our results indicate that Osa-miR167d negatively regulate rice immunity to facilitate the infection of M Osa-miR167d None None resistant Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. The expression of Osa-miR167d was significantly suppressed in a resistant accession at and after 24 hours post inoculation (hpi), however, its expression was significantly increased at 24 hpi in the susceptible accession upon M Osa-miR167d None None blast disease Osa-miR167d facilitates infection of Magnaporthe oryzae in rice. By contrast, transgenic lines expressing a target mimicry to block Osa-miR167d enhanced resistance to rice blast disease osa-miR171c Os04g0623901 None transcription factor Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None transcription factor Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Here, we report that the miRNA osa-miR171c targets four GRAS (GAI-RGA-SCR) plant-specific transcription factors (OsHAM1, OsHAM2, OsHAM3, and OsHAM4) to control the floral transition and maintenance of SAM indeterminacy in rice (Oryza sativa) osa-miR171c Os04g0623901 None shoot Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None shoot Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Parallel expression analysis showed that osa-miR171c controlled the expression change of four OsHAMs in the shoot apex during floral transition, and responded to light osa-miR171c Os04g0623901 None development Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None vegetative Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None floral Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Here, we report that the miRNA osa-miR171c targets four GRAS (GAI-RGA-SCR) plant-specific transcription factors (OsHAM1, OsHAM2, OsHAM3, and OsHAM4) to control the floral transition and maintenance of SAM indeterminacy in rice (Oryza sativa) osa-miR171c Os04g0623901 None floral Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Parallel expression analysis showed that osa-miR171c controlled the expression change of four OsHAMs in the shoot apex during floral transition, and responded to light osa-miR171c Os04g0623901 None meristem Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None reproductive Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None reproductive development Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. osa-miR171c Os04g0623901 None shoot apical meristem Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Rice osa-miR171c Mediates Phase Change from Vegetative to Reproductive Development and Shoot Apical Meristem Maintenance by Repressing Four OsHAM Transcription Factors. Osa-MIR171f None None drought tolerance Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes Osa-MIR171f None None flavonoid biosynthesis Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes Osa-miR1871 None None resistance Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. Osa-miR1871 None None magnaporthe oryzae Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield. Osa-miR1871 None None yield Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield Osa-miR1871 None None grain yield Blocking Osa-miR1871 enhances rice resistance against Magnaporthe oryzae and yield Here, we show that blocking miR1871 improves rice resistance against Magnaporthe oryzae and enhances grain yield simultaneously. osa-miR319a|Osa-MIR319a Os01g0659400 LOC_Os01g46984 leaf Overexpression of microRNA319 impacts leaf morphogenesis and leads to enhanced cold tolerance in rice (Oryza sativa L.). We found that overexpressing Osa-MIR319a and Osa-MIR319b in rice both resulted in wider leaf blades Osa-miR393a None None development Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Osa-miR393a None None drought Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None salt Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None tolerance Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None salt stress Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None stress Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Osa-miR393a None None stress Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None plant development Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Osa-miR393a None None drought stress Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None stomata Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None drought stress Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR393a None None stress tolerance Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. Osa-miR393a None None stress tolerance Transgenic creeping bentgrass overexpressing Osa-miR393a exhibits altered plant development and improved multiple stress tolerance. We found that Osa-miR393a transgenics had fewer, but longer tillers, enhanced drought stress tolerance associated with reduced stomata density and denser cuticles, improved salt stress tolerance associated with increased uptake of potassium, and enhanced heat stress tolerance associated with induced expression of small heat shock protein in comparison to wild type (WT) controls Osa-miR398b None None blast Osa-miR398b boosts H2 O2 production and rice blast disease-resistance via multiple superoxide dismutases. Osa-miR398b boosts H2 O2 production and rice blast disease-resistance via multiple superoxide dismutases. Osa-miR398b None None blast disease Osa-miR398b boosts H2 O2 production and rice blast disease-resistance via multiple superoxide dismutases. Osa-miR398b boosts H2 O2 production and rice blast disease-resistance via multiple superoxide dismutases. Osa-miR444b.2 None None sheath blight Suppression of Rice Osa-miR444.2 Improves the Resistance to Sheath Blight in Rice Mediating through the Phytohormone Pathway Together, our results suggest that Osa-miR444b.2 negatively mediated the resistance to R. solani in rice, which will contribute to the cultivation of sheath blight resistant varieties. Osa-miR444b.2 None None sheath blight resistance Suppression of Rice Osa-miR444.2 Improves the Resistance to Sheath Blight in Rice Mediating through the Phytohormone Pathway Together, our results suggest that Osa-miR444b.2 negatively mediated the resistance to R. solani in rice, which will contribute to the cultivation of sheath blight resistant varieties. osa-miR5506 None None transcription factor MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice osa-miR5506 targeted REM transcription factor LOC_Os03g11370 osa-miR5506 None None development MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice osa-miR5506 None None spikelet MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Overexpression of osa-miR5506 caused pleiotropic abnormalities, including over- or under-developed palea, various numbers of floral organs and spikelet indeterminacy osa-miR5506 None None spikelet MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice osa-miR5506 None None floral MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Overexpression of osa-miR5506 caused pleiotropic abnormalities, including over- or under-developed palea, various numbers of floral organs and spikelet indeterminacy osa-miR5506 None None floral MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice osa-miR5506 None None floral organ MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Overexpression of osa-miR5506 caused pleiotropic abnormalities, including over- or under-developed palea, various numbers of floral organs and spikelet indeterminacy osa-miR5506 None None floral organ MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice osa-miR5506 None None floral organ number MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice osa-miR5506 None None female gametophyte development MircroRNA Profiles of Early Rice Inflorescence Revealed a Specific miRNA5506 Regulating Development of Floral Organs and Female Megagametophyte in Rice Summarily, these results demonstrated that rice-specific osa-miR5506 plays an essential role in the regulation of floral organ number, spikelet determinacy and female gametophyte development in rice Osa-miR7695 None None defense Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. Osa-miR7695 None None defense response Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. Osa-miR7695 None None blast Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. Osa-miR7695 enhances transcriptional priming in defense responses against the rice blast fungus. OsA2 Os07g0191200 LOC_Os07g09340 nitrogen Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 growth Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 growth Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration We investigated the role that the OsA2 isoform plays in the total N and growth of rice (Oryza sativa) OsA2 Os07g0191200 LOC_Os07g09340 shoot Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 shoot Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Three osa2 lines and control plants (transformed with an empty IRS154 vector and named IRS) were cultivated in the greenhouse to evaluate grain and shoot production OsA2 Os07g0191200 LOC_Os07g09340 shoot Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration In the greenhouse experiments, compared with the IRS plants, the osa2 lines had lower shoot fresh weights, grain yields and SPAD values OsA2 Os07g0191200 LOC_Os07g09340 grain Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 grain Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Three osa2 lines and control plants (transformed with an empty IRS154 vector and named IRS) were cultivated in the greenhouse to evaluate grain and shoot production OsA2 Os07g0191200 LOC_Os07g09340 grain Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration In the greenhouse experiments, compared with the IRS plants, the osa2 lines had lower shoot fresh weights, grain yields and SPAD values OsA2 Os07g0191200 LOC_Os07g09340 grain Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration These results indicate that the specific PM H+-ATPase isoform OsA2 affects the net flux of NO3-, N concentration, and grain yield OsA2 Os07g0191200 LOC_Os07g09340 grain yield Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 grain yield Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration In the greenhouse experiments, compared with the IRS plants, the osa2 lines had lower shoot fresh weights, grain yields and SPAD values OsA2 Os07g0191200 LOC_Os07g09340 grain yield Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration These results indicate that the specific PM H+-ATPase isoform OsA2 affects the net flux of NO3-, N concentration, and grain yield OsA2 Os07g0191200 LOC_Os07g09340 yield Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 yield Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration These results indicate that the specific PM H+-ATPase isoform OsA2 affects the net flux of NO3-, N concentration, and grain yield OsA2 Os07g0191200 LOC_Os07g09340 plasma membrane Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration OsA2 Os07g0191200 LOC_Os07g09340 nitrate Silencing the Oryza sativa plasma membrane H +-ATPase isoform OsA2 affects grain yield and shoot growth and decreases nitrogen concentration There are 10 PM H+-ATPase isoforms in the rice genome (OsA1-OsA10), and OsA2 is highly responsive to nitrate (NO3-) OsA3 Os12g0638700 LOC_Os12g44150 alkaline stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 leaf LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 development LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 development LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 panicle LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 panicle LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 ATPase LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Molecular cloning revealed that LMPA encodes a proton pump ATPase protein that is localized in the plasma membrane and is highly expressed in leaves and panicles OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 salt LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Moreover, physiological experiments revealed that lmpa was more sensitive to high temperatures and salt stress conditions OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 salt stress LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Moreover, physiological experiments revealed that lmpa was more sensitive to high temperatures and salt stress conditions OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 stress LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Moreover, physiological experiments revealed that lmpa was more sensitive to high temperatures and salt stress conditions OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 cell death LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Cellular and histochemistry analysis indicated that the ROS accumulated and cell death occurred in lmpa OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 homeostasis LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 plasma membrane LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. Molecular cloning revealed that LMPA encodes a proton pump ATPase protein that is localized in the plasma membrane and is highly expressed in leaves and panicles OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 PCD LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 lesion LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 lesion LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 lesion mimic LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 lesion mimic LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 panicle development LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. OSA7|osAHA7|AHA7|LMPA Os04g0656100 LOC_Os04g56160 panicle development LMPA Regulates Lesion Mimic Leaf and Panicle Development Through ROS-Induced PCD in Rice. These results provide a better understanding of the role of LMPA in panicle development and lesion mimic formation by regulating ROS homeostasis OsA8 Os03g0100800 LOC_Os03g01120 root Proton pump OsA8 is linked to phosphorus uptake and translocation in rice It is reported here that OsA8, a typical PM H(+)-ATPases gene that was predominantly expressed in roots of rice, is down-regulated by nutrient deficiency OsA8 Os03g0100800 LOC_Os03g01120 root Proton pump OsA8 is linked to phosphorus uptake and translocation in rice The Osa8 mutant had a relatively smaller size and root to shoot biomass ratio, but higher ATPase activity than its wild-type counterparts under phosphorus (P) starvation conditions OsA8 Os03g0100800 LOC_Os03g01120 root Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsA8 Os03g0100800 LOC_Os03g01120 root Proton pump OsA8 is linked to phosphorus uptake and translocation in rice These analyses demonstrate that OsA8 not only influences the uptake of P by roots, but also the translocation of P from the roots to the shoots in rice OsA8 Os03g0100800 LOC_Os03g01120 phosphorus Proton pump OsA8 is linked to phosphorus uptake and translocation in rice The Osa8 mutant had a relatively smaller size and root to shoot biomass ratio, but higher ATPase activity than its wild-type counterparts under phosphorus (P) starvation conditions OsA8 Os03g0100800 LOC_Os03g01120 phosphorus Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Proton pump OsA8 is linked to phosphorus uptake and translocation in rice OsA8 Os03g0100800 LOC_Os03g01120 biomass Proton pump OsA8 is linked to phosphorus uptake and translocation in rice The Osa8 mutant had a relatively smaller size and root to shoot biomass ratio, but higher ATPase activity than its wild-type counterparts under phosphorus (P) starvation conditions OsA8 Os03g0100800 LOC_Os03g01120 transporter Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsA8 Os03g0100800 LOC_Os03g01120 phosphate Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsA8 Os03g0100800 LOC_Os03g01120 shoot Proton pump OsA8 is linked to phosphorus uptake and translocation in rice The Osa8 mutant had a relatively smaller size and root to shoot biomass ratio, but higher ATPase activity than its wild-type counterparts under phosphorus (P) starvation conditions OsA8 Os03g0100800 LOC_Os03g01120 shoot Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsA8 Os03g0100800 LOC_Os03g01120 shoot Proton pump OsA8 is linked to phosphorus uptake and translocation in rice These analyses demonstrate that OsA8 not only influences the uptake of P by roots, but also the translocation of P from the roots to the shoots in rice OsA8 Os03g0100800 LOC_Os03g01120 alkaline stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 resistance Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Overexpression of OsAAA-ATPase1 significantly enhanced pathogenesis-related gene expression and the resistance to M OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 ATPase Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Recombinant OsAAA-ATPase1 synthesized in Escherichia coli showed ATPase activity OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 defense Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Here, we report the functional analysis of OsAAA-ATPase1 in rice's defense response to M OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 defense response Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Here, we report the functional analysis of OsAAA-ATPase1 in rice's defense response to M OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 salicylic acid Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 salicylic acid Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. OsAAA-ATPase1 transcription was induced by exogenous treatment with a functional analogue of salicylic acid (SA), benzothiadiazole (BTH), but not by other plant hormones tested OsAAA-ATPase1 Os03g0802500 LOC_Os03g58790 blast Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. Rice OsAAA-ATPase1 is Induced during Blast Infection in a Salicylic Acid-Dependent Manner, and Promotes Blast Fungus Resistance. OsAAE3 Os04g0683700 LOC_Os04g58710 anther 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. In addition, OsAAE3 over-expression repressed the floret development, exhibiting dramatically twisted glume and decreased fertility rate of anther OsAAE3 Os04g0683700 LOC_Os04g58710 development 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. OsAAE3 Os04g0683700 LOC_Os04g58710 blast 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. OsAAE3 Os04g0683700 LOC_Os04g58710 blast 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. Taken together, OsAAE3 functioned as a negative regulator in rice blast resistance, floret development, and lignin biosynthesis OsAAE3 Os04g0683700 LOC_Os04g58710 magnaporthe oryzae 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. In the present study, we identified an AMPBP OsAAE3 from a previous analysis of early responsive genes in rice during Magnaporthe oryzae infection OsAAE3 Os04g0683700 LOC_Os04g58710 fertility 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. In addition, OsAAE3 over-expression repressed the floret development, exhibiting dramatically twisted glume and decreased fertility rate of anther OsAAE3 Os04g0683700 LOC_Os04g58710 blast resistance 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. OsAAE3 Os04g0683700 LOC_Os04g58710 blast resistance 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. Taken together, OsAAE3 functioned as a negative regulator in rice blast resistance, floret development, and lignin biosynthesis OsAAE3 Os04g0683700 LOC_Os04g58710 lignin 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. OsAAE3 Os04g0683700 LOC_Os04g58710 lignin 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. Taken together, OsAAE3 functioned as a negative regulator in rice blast resistance, floret development, and lignin biosynthesis OsAAE3 Os04g0683700 LOC_Os04g58710 reactive oxygen species 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. Moreover, OsAAE3 over-expression resulted in increased content of H2O2, leading to programmed cell-death induced by reactive oxygen species (ROS) OsAAE3 Os04g0683700 LOC_Os04g58710 lignin biosynthesis 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. OsAAE3 Os04g0683700 LOC_Os04g58710 lignin biosynthesis 4-Coumarate-CoA Ligase-Like Gene OsAAE3 Negatively Mediates the Rice Blast Resistance, Floret Development and Lignin Biosynthesis. Taken together, OsAAE3 functioned as a negative regulator in rice blast resistance, floret development, and lignin biosynthesis OsAAP1 Os07g0134000 LOC_Os07g04180 nitrogen The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Transcriptome analysis of Osaap1 further demonstrated that OsAAP1 may affect the nitrogen transport and metabolism, auxin, cytokinin and strigolactone signaling in regulating rice tillering OsAAP1 Os07g0134000 LOC_Os07g04180 tillering The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Compared with the wild type ZH11, OsAAP1 overexpressing (OE) lines exhibited increased filled grain numbers as a result of enhanced tillering while RNA interference (RNAi) and CRISPR (Osaap1) knockout lines showed the opposite phenotype OsAAP1 Os07g0134000 LOC_Os07g04180 tillering The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Transcriptome analysis of Osaap1 further demonstrated that OsAAP1 may affect the nitrogen transport and metabolism, auxin, cytokinin and strigolactone signaling in regulating rice tillering OsAAP1 Os07g0134000 LOC_Os07g04180 growth The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP1 Os07g0134000 LOC_Os07g04180 growth The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Here, we show that OsAAP1 (Amino Acid Permease 1) functions as a positive regulator of growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 growth The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Taken together, these results support that increasing neutral amino acid uptake and reallocation via OsAAP1 could improve growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 grain The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP1 Os07g0134000 LOC_Os07g04180 grain The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Here, we show that OsAAP1 (Amino Acid Permease 1) functions as a positive regulator of growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 grain The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Compared with the wild type ZH11, OsAAP1 overexpressing (OE) lines exhibited increased filled grain numbers as a result of enhanced tillering while RNA interference (RNAi) and CRISPR (Osaap1) knockout lines showed the opposite phenotype OsAAP1 Os07g0134000 LOC_Os07g04180 grain The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Taken together, these results support that increasing neutral amino acid uptake and reallocation via OsAAP1 could improve growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 grain number The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Compared with the wild type ZH11, OsAAP1 overexpressing (OE) lines exhibited increased filled grain numbers as a result of enhanced tillering while RNA interference (RNAi) and CRISPR (Osaap1) knockout lines showed the opposite phenotype OsAAP1 Os07g0134000 LOC_Os07g04180 grain yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP1 Os07g0134000 LOC_Os07g04180 grain yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Here, we show that OsAAP1 (Amino Acid Permease 1) functions as a positive regulator of growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 grain yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Taken together, these results support that increasing neutral amino acid uptake and reallocation via OsAAP1 could improve growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP1 Os07g0134000 LOC_Os07g04180 yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Here, we show that OsAAP1 (Amino Acid Permease 1) functions as a positive regulator of growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 yield The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Taken together, these results support that increasing neutral amino acid uptake and reallocation via OsAAP1 could improve growth and grain yield in rice OsAAP1 Os07g0134000 LOC_Os07g04180 cytokinin The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Transcriptome analysis of Osaap1 further demonstrated that OsAAP1 may affect the nitrogen transport and metabolism, auxin, cytokinin and strigolactone signaling in regulating rice tillering OsAAP1 Os07g0134000 LOC_Os07g04180 transporter The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP1 Os07g0134000 LOC_Os07g04180 plasma membrane The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. We found that the OsAAP1 gene is highly expressed in rice axillary buds, leaves, and young panicles and that the OsAAP1 protein is localized to both the plasma membrane and the nuclear membrane OsAAP1 Os07g0134000 LOC_Os07g04180 strigolactone The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. Transcriptome analysis of Osaap1 further demonstrated that OsAAP1 may affect the nitrogen transport and metabolism, auxin, cytokinin and strigolactone signaling in regulating rice tillering OsAAP1 Os07g0134000 LOC_Os07g04180 amino acid transporter The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. The amino acid transporter OsAAP1 mediates growth and grain yield by regulating neutral amino acids uptake and reallocation in Oryza sativa. OsAAP15 Os12g0181600 LOC_Os12g08130 grain OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Overexpression of OsAAP15 in the field significantly increased primary and secondary branches, filled grain number, and grain yield by regulating the concentrations of amino acids Tyr and Val in the panicle OsAAP15 Os12g0181600 LOC_Os12g08130 panicle OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Altered expression of key N-response amino acid transporter gene OsAAP15 positively regulated panicle branching at low N concentrations, however, OsAAP15 negatively influenced it at high N concentrations OsAAP15 Os12g0181600 LOC_Os12g08130 panicle OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Overexpression of OsAAP15 in the field significantly increased primary and secondary branches, filled grain number, and grain yield by regulating the concentrations of amino acids Tyr and Val in the panicle OsAAP15 Os12g0181600 LOC_Os12g08130 grain number OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Overexpression of OsAAP15 in the field significantly increased primary and secondary branches, filled grain number, and grain yield by regulating the concentrations of amino acids Tyr and Val in the panicle OsAAP15 Os12g0181600 LOC_Os12g08130 grain yield OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Overexpression of OsAAP15 in the field significantly increased primary and secondary branches, filled grain number, and grain yield by regulating the concentrations of amino acids Tyr and Val in the panicle OsAAP15 Os12g0181600 LOC_Os12g08130 yield OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Overexpression of OsAAP15 in the field significantly increased primary and secondary branches, filled grain number, and grain yield by regulating the concentrations of amino acids Tyr and Val in the panicle OsAAP15 Os12g0181600 LOC_Os12g08130 transporter OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Altered expression of key N-response amino acid transporter gene OsAAP15 positively regulated panicle branching at low N concentrations, however, OsAAP15 negatively influenced it at high N concentrations OsAAP15 Os12g0181600 LOC_Os12g08130 branching OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Altered expression of key N-response amino acid transporter gene OsAAP15 positively regulated panicle branching at low N concentrations, however, OsAAP15 negatively influenced it at high N concentrations OsAAP15 Os12g0181600 LOC_Os12g08130 amino acid transporter OsAAP15, an amino acid transporter in response to nitrogen concentration, mediates panicle branching and grain yield in rice. Altered expression of key N-response amino acid transporter gene OsAAP15 positively regulated panicle branching at low N concentrations, however, OsAAP15 negatively influenced it at high N concentrations OsAAP3 Os06g0556000 LOC_Os06g36180 nitrogen Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 tillering Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Elevated expression of OsAAP3 in transgenic plants resulted in significantly higher amino acid concentrations of Lys, Arg, His, Asp, Ala, Gln, Gly, Thr and Tyr, and inhibited bud outgrowth and rice tillering OsAAP3 Os06g0556000 LOC_Os06g36180 panicle Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 grain Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 grain Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation of larger numbers of tillers as a result of increased bud outgrowth OsAAP3 Os06g0556000 LOC_Os06g36180 grain Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 grain Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. We generated knockout-lines of OsAAP3 on Japonica ZH11 and KY131 using CRISPR technology and found that grain yield could be increased significantly OsAAP3 Os06g0556000 LOC_Os06g36180 grain Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. These results suggest that manipulation of OsAAP3 expression could be used to increase grain yield in rice OsAAP3 Os06g0556000 LOC_Os06g36180 tiller Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 tiller Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 grain yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 grain yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation of larger numbers of tillers as a result of increased bud outgrowth OsAAP3 Os06g0556000 LOC_Os06g36180 grain yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 grain yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. We generated knockout-lines of OsAAP3 on Japonica ZH11 and KY131 using CRISPR technology and found that grain yield could be increased significantly OsAAP3 Os06g0556000 LOC_Os06g36180 grain yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. These results suggest that manipulation of OsAAP3 expression could be used to increase grain yield in rice OsAAP3 Os06g0556000 LOC_Os06g36180 yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation of larger numbers of tillers as a result of increased bud outgrowth OsAAP3 Os06g0556000 LOC_Os06g36180 yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. We generated knockout-lines of OsAAP3 on Japonica ZH11 and KY131 using CRISPR technology and found that grain yield could be increased significantly OsAAP3 Os06g0556000 LOC_Os06g36180 yield Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. These results suggest that manipulation of OsAAP3 expression could be used to increase grain yield in rice OsAAP3 Os06g0556000 LOC_Os06g36180 transporter Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 transporter Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation of larger numbers of tillers as a result of increased bud outgrowth OsAAP3 Os06g0556000 LOC_Os06g36180 tiller number Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 tiller number Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. However, RNAi of OsAAP3 decreased significantly Arg, Lys, Asp, and Thr concentrations to a small extent, and thus promoted bud outgrowth, increased significantly tiller numbers and effective panicle numbers per plant, and further enhanced significantly grain yield and nitrogen use efficiency (NUE) OsAAP3 Os06g0556000 LOC_Os06g36180 amino acid transporter Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. OsAAP3 Os06g0556000 LOC_Os06g36180 amino acid transporter Blocking Amino acid transporter OsAAP3 improves grain yield by promoting outgrowth buds and increasing tiller number in rice. In this study, we demonstrated that inhibiting expression of the rice amino acid transporter OsAAP3 increased grain yield due to a formation of larger numbers of tillers as a result of increased bud outgrowth OsAAP3 Os06g0556000 LOC_Os06g36180 leaf Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway OsAAP3 Os06g0556000 LOC_Os06g36180 leaf senescence Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway OsAAP3 Os06g0556000 LOC_Os06g36180 senescence Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway OsAAP3 Os06g0556000 LOC_Os06g36180 lesion Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway OsAAP3 Os06g0556000 LOC_Os06g36180 lesion mimic Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway Altered Expression of OsAAP3 Influences Rice Lesion Mimic and Leaf Senescence by Regulating Arginine Transport and Nitric Oxide Pathway OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 nitrogen The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Transcriptome analysis further demonstrated that OsAAP4 may affect nitrogen transport and metabolism, and auxin, cytokinin signaling in regulating rice tillering OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 tillering The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 tillering The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Overexpression of two different splicing variants of OsAAP4 in Japonica ZH11 significantly increased rice tillering and grain yield as result of enhancing the neutral amino acid concentrations of Val, Pro, Thr and Leu OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 tillering The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Transcriptome analysis further demonstrated that OsAAP4 may affect nitrogen transport and metabolism, and auxin, cytokinin signaling in regulating rice tillering OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. RESULTS: In this study, we demonstrate that OsAAP4 promoter sequences are divergent between Indica and Japonica, with higher expression in the former, which produces more tillers and higher grain yield than does Japonica OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Overexpression of two different splicing variants of OsAAP4 in Japonica ZH11 significantly increased rice tillering and grain yield as result of enhancing the neutral amino acid concentrations of Val, Pro, Thr and Leu OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. CONCLUSION: Our results suggested that OsAAP4 contributes to rice tiller and grain yield by regulating neutral amino acid allocation through two different splicing variants and that OsAAP4 might have potential applications in rice breeding OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 tiller The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. CONCLUSION: Our results suggested that OsAAP4 contributes to rice tiller and grain yield by regulating neutral amino acid allocation through two different splicing variants and that OsAAP4 might have potential applications in rice breeding OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. RESULTS: In this study, we demonstrate that OsAAP4 promoter sequences are divergent between Indica and Japonica, with higher expression in the former, which produces more tillers and higher grain yield than does Japonica OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Overexpression of two different splicing variants of OsAAP4 in Japonica ZH11 significantly increased rice tillering and grain yield as result of enhancing the neutral amino acid concentrations of Val, Pro, Thr and Leu OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 grain yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. CONCLUSION: Our results suggested that OsAAP4 contributes to rice tiller and grain yield by regulating neutral amino acid allocation through two different splicing variants and that OsAAP4 might have potential applications in rice breeding OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. RESULTS: In this study, we demonstrate that OsAAP4 promoter sequences are divergent between Indica and Japonica, with higher expression in the former, which produces more tillers and higher grain yield than does Japonica OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Overexpression of two different splicing variants of OsAAP4 in Japonica ZH11 significantly increased rice tillering and grain yield as result of enhancing the neutral amino acid concentrations of Val, Pro, Thr and Leu OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 yield The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. CONCLUSION: Our results suggested that OsAAP4 contributes to rice tiller and grain yield by regulating neutral amino acid allocation through two different splicing variants and that OsAAP4 might have potential applications in rice breeding OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 cytokinin The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. Transcriptome analysis further demonstrated that OsAAP4 may affect nitrogen transport and metabolism, and auxin, cytokinin signaling in regulating rice tillering OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 transporter The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 breeding The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. CONCLUSION: Our results suggested that OsAAP4 contributes to rice tiller and grain yield by regulating neutral amino acid allocation through two different splicing variants and that OsAAP4 might have potential applications in rice breeding OsAAP4|OsAAP4a Os12g0194900 LOC_Os12g09300 amino acid transporter The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. The Amino Acid Transporter OsAAP4 Contributes to Rice Tillering and Grain Yield by Regulating Neutral Amino Acid Allocation through Two Splicing Variants. OsAAP5 Os01g0878400 LOC_Os01g65660 leaf The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Lower expression of OsAAP5 in the young leaf blade in indica varieties than in japonica varieties was associated with more tillers in indica than in japonica OsAAP5 Os01g0878400 LOC_Os01g65660 grain The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. OsAAP5 Os01g0878400 LOC_Os01g65660 grain The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Downregulation of OsAAP5 expression in japonica using RNA interference (Ri) and CRISPR led to increases in tiller number and grain yield, while OsAAP5 overexpression (OE) had the opposite effect OsAAP5 Os01g0878400 LOC_Os01g65660 grain The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 tiller The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. OsAAP5 Os01g0878400 LOC_Os01g65660 tiller The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Downregulation of OsAAP5 expression in japonica using RNA interference (Ri) and CRISPR led to increases in tiller number and grain yield, while OsAAP5 overexpression (OE) had the opposite effect OsAAP5 Os01g0878400 LOC_Os01g65660 tiller The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 grain yield The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. OsAAP5 Os01g0878400 LOC_Os01g65660 grain yield The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Downregulation of OsAAP5 expression in japonica using RNA interference (Ri) and CRISPR led to increases in tiller number and grain yield, while OsAAP5 overexpression (OE) had the opposite effect OsAAP5 Os01g0878400 LOC_Os01g65660 yield The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. OsAAP5 Os01g0878400 LOC_Os01g65660 yield The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 cytokinin The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 breeding The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 tiller number The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. OsAAP5 Os01g0878400 LOC_Os01g65660 tiller number The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Downregulation of OsAAP5 expression in japonica using RNA interference (Ri) and CRISPR led to increases in tiller number and grain yield, while OsAAP5 overexpression (OE) had the opposite effect OsAAP5 Os01g0878400 LOC_Os01g65660 quality The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 tiller bud outgrowth The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP5 Os01g0878400 LOC_Os01g65660 grain quality The amino acid permease OsAAP5 regulates tiller number and grain yield in rice. Thus, OsAAP5 could regulate tiller bud outgrowth by affecting cytokinin levels, and knockout of OsAAP5 could be valuable for japonica breeding programs seeking high yield and grain quality OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 grain protein content OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 nutritional quality OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 quality OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 grain protein OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 grain OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 amino acid transporter OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 root OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 glutelin OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 prolamin OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 globulin OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 albumin OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6|qPC1 Os01g0878700 LOC_Os01g65670 starch OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsAAP6 functions as an important regulator of grain protein content and nutritional quality in rice OsABA1|OSZEP1 Os04g0448900 LOC_Os04g37619 anther ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsABA1|OSZEP1 Os04g0448900 LOC_Os04g37619 drought Screening of the rice viviparous mutants generated by endogenous retrotransposon Tos17 insertion. Tagging of a zeaxanthin epoxidase gene and a novel ostatc gene Osaba1, a strong viviparous mutant with wilty phenotype, displayed low abscisic acid level and almost no further increase in its levels upon drought OsABA1|OSZEP1 Os04g0448900 LOC_Os04g37619 ABA ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsABA2 Os03g0810800 LOC_Os03g59610 gibberellin Functional characterization of xanthoxin dehydrogenase in rice. Moreover, expression of OsABA2 in an Arabidopsis aba2 mutant rescued the aba2 mutant phenotypes, characterized by reduced growth, increased water loss, and germination in the presence of paclobutrazol, a gibberellin biosynthesis inhibitor or high concentration of glucose OsABA2 Os03g0810800 LOC_Os03g59610 ABA Functional characterization of xanthoxin dehydrogenase in rice. Expression analysis of OsABA2 mRNA showed that the transcript level did not change in response to treatment with ABA or dehydration OsABA2 Os03g0810800 LOC_Os03g59610 ABA Functional characterization of xanthoxin dehydrogenase in rice. These results indicate that OsABA2 is a rice XanDH that functions in ABA biosynthesis OsABA2 Os03g0810800 LOC_Os03g59610 ABA Functional characterization of xanthoxin dehydrogenase in rice. Expression analysis of OsABA2 mRNA showed that the transcript level did not change in response to treatment with ABA or dehydration OsABA2 Os03g0810800 LOC_Os03g59610 ABA Functional characterization of xanthoxin dehydrogenase in rice. These results indicate that OsABA2 is a rice XanDH that functions in ABA biosynthesis OsABA2 Os03g0810800 LOC_Os03g59610 gibberellin biosynthesis Functional characterization of xanthoxin dehydrogenase in rice. Moreover, expression of OsABA2 in an Arabidopsis aba2 mutant rescued the aba2 mutant phenotypes, characterized by reduced growth, increased water loss, and germination in the presence of paclobutrazol, a gibberellin biosynthesis inhibitor or high concentration of glucose OsABA2 Os03g0810800 LOC_Os03g59610 map-based cloning Mutation in Rice Abscisic Acid2 Results in Cell Death, Enhanced Disease-Resistance, Altered Seed Dormancy and Development. Map-based cloning identified a G-to-A point mutation resulting in a D-to-N substitution at the amino acid position 110 of OsABA2 (LOC_Os03g59610) in lmm9150 OsABA2 Os03g0810800 LOC_Os03g59610 ABA Mutation in Rice Abscisic Acid2 Results in Cell Death, Enhanced Disease-Resistance, Altered Seed Dormancy and Development. Consistent with the function of OsABA2 in ABA biosynthesis, ABA level in the lmm9150 mutant was significantly reduced OsABA2 Os03g0810800 LOC_Os03g59610 ABA Mutation in Rice Abscisic Acid2 Results in Cell Death, Enhanced Disease-Resistance, Altered Seed Dormancy and Development. Consistent with the function of OsABA2 in ABA biosynthesis, ABA level in the lmm9150 mutant was significantly reduced OsABA2 Os03g0810800 LOC_Os03g59610 ABA biosynthesis Mutation in Rice Abscisic Acid2 Results in Cell Death, Enhanced Disease-Resistance, Altered Seed Dormancy and Development. Consistent with the function of OsABA2 in ABA biosynthesis, ABA level in the lmm9150 mutant was significantly reduced OsABA2 Os03g0810800 LOC_Os03g59610 Kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. We also found that OsABA2 has feedback regulation on OsMPK1 kinase activity OsABA2 Os03g0810800 LOC_Os03g59610 kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. We also found that OsABA2 has feedback regulation on OsMPK1 kinase activity OsABA2 Os03g0810800 LOC_Os03g59610 drought Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 salt Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 tolerance Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Further research reveals that OsMPK1 and OsABA2 coordinately regulate the biosynthesis of ABA, and phosphorylation of OsABA2 at Ser197 by OsMPK1 plays a crucial role in regulating the biosynthesis of ABA OsABA2 Os03g0810800 LOC_Os03g59610 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 salt stress Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 stress Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 abscisic acid Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. OsABA2 Os03g0810800 LOC_Os03g59610 dehydrogenase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Here, by using yeast two-hybrid assay and firefly luciferase complementary imaging assay, we show that OsMPK1 physically interact with a short-chain dehydrogenase protein OsABA2 OsABA2 Os03g0810800 LOC_Os03g59610 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Finally, genetic analysis showed that OsABA2 can enhance the sensitivity of rice to ABA and the tolerance of rice to drought and salt stress OsABA2 Os03g0810800 LOC_Os03g59610 abscisic acid biosynthesis Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. OsABA8ox1 Os02g0703600 LOC_Os02g47470 ethylene Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Treatment of aerobic seedlings with ethylene and its precursor, 1-aminocyclopropane-1-carboxylate (ACC), rapidly induced the expression of OsABA8ox1, but the ethylene treatment did not strongly affect the expression of ABA biosynthetic genes OsABA8ox1 Os02g0703600 LOC_Os02g47470 ethylene Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Moreover, pre-treatment with 1-methylcyclopropene (1-MCP), a potent inhibitor of ethylene action, partially suppressed induction of OsABA8ox1 expression under submergence OsABA8ox1 Os02g0703600 LOC_Os02g47470 ethylene Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Together, these results indicate that the rapid decrease in ABA levels in submerged rice shoots is controlled partly by ethylene-induced expression of OsABA8ox1 and partly by ethylene-independent suppression of genes involved in the biosynthesis of ABA OsABA8ox1 Os02g0703600 LOC_Os02g47470 ethylene Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice OsABA8ox1 Os02g0703600 LOC_Os02g47470 shoot Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Together, these results indicate that the rapid decrease in ABA levels in submerged rice shoots is controlled partly by ethylene-induced expression of OsABA8ox1 and partly by ethylene-independent suppression of genes involved in the biosynthesis of ABA OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice The oxidation of ABA to PA is catalyzed by ABA 8'-hydroxylase, which is possibly encoded by three genes (OsABA8ox1, -2 and -3) in rice OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice The ABA 8'-hydroxylase activity was confirmed in microsomes from yeast expressing OsABA8ox1 OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Treatment of aerobic seedlings with ethylene and its precursor, 1-aminocyclopropane-1-carboxylate (ACC), rapidly induced the expression of OsABA8ox1, but the ethylene treatment did not strongly affect the expression of ABA biosynthetic genes OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice The ABA level was found to be negatively correlated with OsABA8ox1 expression under ACC or 1-MCP treatment OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Together, these results indicate that the rapid decrease in ABA levels in submerged rice shoots is controlled partly by ethylene-induced expression of OsABA8ox1 and partly by ethylene-independent suppression of genes involved in the biosynthesis of ABA OsABA8ox1 Os02g0703600 LOC_Os02g47470 ABA Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice OsABA8ox1 Os02g0703600 LOC_Os02g47470 seedling Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Treatment of aerobic seedlings with ethylene and its precursor, 1-aminocyclopropane-1-carboxylate (ACC), rapidly induced the expression of OsABA8ox1, but the ethylene treatment did not strongly affect the expression of ABA biosynthetic genes OsABA8ox1 Os02g0703600 LOC_Os02g47470 submergence Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice The mRNA level of OsABA8ox1, but not the mRNA levels of other OsABA8ox genes, increased dramatically within 1 h after submergence OsABA8ox1 Os02g0703600 LOC_Os02g47470 submergence Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Moreover, pre-treatment with 1-methylcyclopropene (1-MCP), a potent inhibitor of ethylene action, partially suppressed induction of OsABA8ox1 expression under submergence OsABA8ox1 Os02g0703600 LOC_Os02g47470 submergence Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice Ethylene promotes submergence-induced expression of OsABA8ox1, a gene that encodes ABA 8'-hydroxylase in rice OsABA8ox2|OsCYP707A6 Os08g0472800 LOC_Os08g36860 copper Copper suppresses abscisic acid catabolism and catalase activity, and inhibits seed germination of rice Quantitative real-time PCR (qRT-PCR) revealed that Cu treatment reduced the expression of OsABA8ox2, a key gene of ABA catabolism in rice seeds. OsABA8ox2|OsCYP707A6 Os08g0472800 LOC_Os08g36860 ABA catabolism Copper suppresses abscisic acid catabolism and catalase activity, and inhibits seed germination of rice Quantitative real-time PCR (qRT-PCR) revealed that Cu treatment reduced the expression of OsABA8ox2, a key gene of ABA catabolism in rice seeds. OsABA8ox2|OsCYP707A6 Os08g0472800 LOC_Os08g36860 seed Copper suppresses abscisic acid catabolism and catalase activity, and inhibits seed germination of rice Quantitative real-time PCR (qRT-PCR) revealed that Cu treatment reduced the expression of OsABA8ox2, a key gene of ABA catabolism in rice seeds. OsABA8ox3 Os09g0457100 LOC_Os09g28390 seed Glucose-induced delay of seed germination in rice is mediated by the suppression of ABA catabolism rather than an enhancement of ABA biosynthesis Further experiments indicated that the expression of OsABA8ox3, a key gene in ABA catabolism and encoding ABA 8'-hydroxylase in rice, was significantly increased during the first 6 h of imbibition, which was consistent with the decline of ABA content in the imbibed seeds OsABA8ox3 Os09g0457100 LOC_Os09g28390 ABA Glucose-induced delay of seed germination in rice is mediated by the suppression of ABA catabolism rather than an enhancement of ABA biosynthesis Further experiments indicated that the expression of OsABA8ox3, a key gene in ABA catabolism and encoding ABA 8'-hydroxylase in rice, was significantly increased during the first 6 h of imbibition, which was consistent with the decline of ABA content in the imbibed seeds OsABA8ox3 Os09g0457100 LOC_Os09g28390 oxidative stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. Enzyme activity analysis indicated that OsABA8ox3 RNAi plants had higher superoxide dismutase (SOD) and catalase (CAT) activities and less malondialdehyde (MDA) content than those of wild type when the plants were exposed to dehydration treatment, indicating a better anti-oxidative stress capability and less membrane damage OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 ABA A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. Expression of OsABA8ox3 was promptly induced by rehydration after PEG-mimic dehydration, a tendency opposite to the changes of ABA level OsABA8ox3 Os09g0457100 LOC_Os09g28390 ABA A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 tolerance A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. Enzyme activity analysis indicated that OsABA8ox3 RNAi plants had higher superoxide dismutase (SOD) and catalase (CAT) activities and less malondialdehyde (MDA) content than those of wild type when the plants were exposed to dehydration treatment, indicating a better anti-oxidative stress capability and less membrane damage OsABA8ox3 Os09g0457100 LOC_Os09g28390 stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 ABA A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. Expression of OsABA8ox3 was promptly induced by rehydration after PEG-mimic dehydration, a tendency opposite to the changes of ABA level OsABA8ox3 Os09g0457100 LOC_Os09g28390 ABA A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 drought stress A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABA8ox3 Os09g0457100 LOC_Os09g28390 stress tolerance A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 seedlings A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. However, OsABA8ox3 RNAi lines showed significant improvement in drought stress tolerance while the overexpression seedlings were hypersensitive to drought stress when compared with wild type in terms of plant survival rates after 10 days of unwatering OsABA8ox3 Os09g0457100 LOC_Os09g28390 seedlings A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. LEA genes, were enhanced with higher transcript levels in OsABA8ox3 RNAi transgenic seedlings OsABA8ox3 Os09g0457100 LOC_Os09g28390 resistance A Key ABA Catabolic Gene, OsABA8ox3, Is Involved in Drought Stress Resistance in Rice. We therefore conclude that that OsABA8ox3 gene plays an important role in controlling ABA level and drought stress resistance in rice OsABAR1 Os04g0526800 LOC_Os04g44500 seedlings OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. Furthermore, OsABAR1-OX seedlings were hypersensitive to exogenous ABA, whereas Osabar1 seedlings were hyposensitive OsABAR1 Os04g0526800 LOC_Os04g44500 drought OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. Moreover, OsABAR1 expression was up-regulated by drought and salinity stresses OsABAR1 Os04g0526800 LOC_Os04g44500 drought OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABAR1 Os04g0526800 LOC_Os04g44500 salinity OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. Moreover, OsABAR1 expression was up-regulated by drought and salinity stresses OsABAR1 Os04g0526800 LOC_Os04g44500 salt OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABAR1 Os04g0526800 LOC_Os04g44500 tolerance OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABAR1 Os04g0526800 LOC_Os04g44500 ABA OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. In turn, OsABAR1 regulated the expression of ABA metabolic genes and responsive genes OsABAR1 Os04g0526800 LOC_Os04g44500 ABA OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABAR1 Os04g0526800 LOC_Os04g44500 salt tolerance OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABAR1 Os04g0526800 LOC_Os04g44500 cytoplasm OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. The OsABAR1 protein was localized in the cytoplasm and nucleus OsABAR1 Os04g0526800 LOC_Os04g44500 nucleus OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. The OsABAR1 protein was localized in the cytoplasm and nucleus OsABAR1 Os04g0526800 LOC_Os04g44500 salinity stress OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. Moreover, OsABAR1 expression was up-regulated by drought and salinity stresses OsABAR1 Os04g0526800 LOC_Os04g44500 abscisic acid OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. We further analyzed the involvement of OsABAR1 in the abscisic acid (ABA) signaling pathway OsABAR1 Os04g0526800 LOC_Os04g44500 ABA OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. The OsABAR1 expression level was up-regulated by ABA OsABAR1 Os04g0526800 LOC_Os04g44500 ABA OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. In turn, OsABAR1 regulated the expression of ABA metabolic genes and responsive genes OsABAR1 Os04g0526800 LOC_Os04g44500 ABA OsABAR1, a novel GRAM domain-containing protein, confers drought and salt tolerance via an ABA-dependent pathway in rice. These results imply that OsABAR1 is a positive regulator of the ABA pathway and confirm that OsABAR1 improves rice drought and salt tolerance via an ABA-dependent pathway OsABC1-2 Os02g0575500 LOC_Os02g36570 chloroplast Characterization of an Abc1 kinase family gene OsABC1-2 conferring enhanced tolerance to dark-induced stress in rice The mutated gene, designated OsABC1-2, is expressed primarily in green tissues and/or organs and encodes a protein localized in chloroplast envelope OsABC1-2 Os02g0575500 LOC_Os02g36570 chloroplast Characterization of an Abc1 kinase family gene OsABC1-2 conferring enhanced tolerance to dark-induced stress in rice Phylogenetic analysis revealed that the plant Abc1 proteins could be divided into three subgroups and OsAbc1-2 resides in a subgroup with potential chloroplast origin OsABCB14 Os04g0459000 LOC_Os04g38570 auxin transport OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 Os04g0459000 LOC_Os04g38570 iron homeostasis OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 Os04g0459000 LOC_Os04g38570 iron OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 Os04g0459000 LOC_Os04g38570 auxin OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 Os04g0459000 LOC_Os04g38570 plasma membrane OsABCB14 functions in auxin transport and iron homeostasis in rice (Oryza sativa L.) OsABCB14 is localized at the plasma membrane, pointing to an important directionality under physiological conditions. OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 arsenic accumulation A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 grain A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 ABC transporter A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 As transport A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 As transport A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain Taken together, our results indicate that OsABCC1 limits As transport to the grains by sequestering As in the vacuoles of the phloem companion cells of the nodes in rice. OsABCC1|MRP1 Os04g0620000 LOC_Os04g52900 phloem A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain Taken together, our results indicate that OsABCC1 limits As transport to the grains by sequestering As in the vacuoles of the phloem companion cells of the nodes in rice. OsABCC7 Os04g0588700 LOC_Os04g49900 xylem The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. Transgenic rice plants expressing OsABCC7 Promoter-GUS (glucuronidase) suggest that the gene was predominantly expressed in the xylem parenchyma cells in the stele region of the primary and lateral roots OsABCC7 Os04g0588700 LOC_Os04g49900 xylem The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. Knockout of OsABCC7 in rice significantly decreased As concentration in the xylem sap and As concentration in the shoots, but had little effect on root As concentration OsABCC7 Os04g0588700 LOC_Os04g49900 root The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. Knockout of OsABCC7 in rice significantly decreased As concentration in the xylem sap and As concentration in the shoots, but had little effect on root As concentration OsABCC7 Os04g0588700 LOC_Os04g49900 transporter The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. OsABCC7 Os04g0588700 LOC_Os04g49900 lateral root The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. Transgenic rice plants expressing OsABCC7 Promoter-GUS (glucuronidase) suggest that the gene was predominantly expressed in the xylem parenchyma cells in the stele region of the primary and lateral roots OsABCC7 Os04g0588700 LOC_Os04g49900 xylem parenchyma The C-type ATP-Binding Cassette Transporter OsABCC7 Is Involved in the Root-to-Shoot Translocation of Arsenic in Rice. Transgenic rice plants expressing OsABCC7 Promoter-GUS (glucuronidase) suggest that the gene was predominantly expressed in the xylem parenchyma cells in the stele region of the primary and lateral roots OsABCG15 Os06g0607700 LOC_Os06g40550 sterility The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Based on map-based cloning and sequence analysis, we identified a 1,459-bp deletion in an adenosine triphosphate (ATP)-binding cassette (ABC) transporter gene, OsABCG15, causing abnormal anthers and male sterility OsABCG15 Os06g0607700 LOC_Os06g40550 tapetum The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Consistently, histological analysis showed that osabcg15 mutants developed obvious abnormality in postmeiotic tapetum degeneration, leading to rapid degredation of young microspores OsABCG15 Os06g0607700 LOC_Os06g40550 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Based on map-based cloning and sequence analysis, we identified a 1,459-bp deletion in an adenosine triphosphate (ATP)-binding cassette (ABC) transporter gene, OsABCG15, causing abnormal anthers and male sterility OsABCG15 Os06g0607700 LOC_Os06g40550 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Expression analysis showed that OsABCG15 is expressed specifically in developmental anthers from stage 8 (meiosis II stage) to stage 10 (late microspore stage) OsABCG15 Os06g0607700 LOC_Os06g40550 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules OsABCG15 Os06g0607700 LOC_Os06g40550 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice OsABCG15 Os06g0607700 LOC_Os06g40550 fertility The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice OsABCG15 Os06g0607700 LOC_Os06g40550 meiotic The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Consistently, histological analysis showed that osabcg15 mutants developed obvious abnormality in postmeiotic tapetum degeneration, leading to rapid degredation of young microspores OsABCG15 Os06g0607700 LOC_Os06g40550 cuticle The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules OsABCG15 Os06g0607700 LOC_Os06g40550 transporter The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Based on map-based cloning and sequence analysis, we identified a 1,459-bp deletion in an adenosine triphosphate (ATP)-binding cassette (ABC) transporter gene, OsABCG15, causing abnormal anthers and male sterility OsABCG15 Os06g0607700 LOC_Os06g40550 transporter The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice OsABCG15 Os06g0607700 LOC_Os06g40550 microspore The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Expression analysis showed that OsABCG15 is expressed specifically in developmental anthers from stage 8 (meiosis II stage) to stage 10 (late microspore stage) OsABCG15 Os06g0607700 LOC_Os06g40550 microspore The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Consistently, histological analysis showed that osabcg15 mutants developed obvious abnormality in postmeiotic tapetum degeneration, leading to rapid degredation of young microspores OsABCG15 Os06g0607700 LOC_Os06g40550 pollen The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules OsABCG15 Os06g0607700 LOC_Os06g40550 pollen The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The results suggest that OsABCG15 plays a critical role in exine formation and pollen development, similar to the homologous gene of AtABCG26 in Arabidopsis OsABCG15 Os06g0607700 LOC_Os06g40550 pollen The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice OsABCG15 Os06g0607700 LOC_Os06g40550 tapetal The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules OsABCG15 Os06g0607700 LOC_Os06g40550 meiosis The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Expression analysis showed that OsABCG15 is expressed specifically in developmental anthers from stage 8 (meiosis II stage) to stage 10 (late microspore stage) OsABCG15 Os06g0607700 LOC_Os06g40550 anther development The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice OsABCG15 Os06g0607700 LOC_Os06g40550 pollen OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 Os06g0607700 LOC_Os06g40550 pollen OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. An ABC transporter gene ( OsABCG15 ) was proven to be involved in pollen development in rice OsABCG15 Os06g0607700 LOC_Os06g40550 pollen OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. This osabcg15 mutant failed to produce any viable pollen and was completely male sterile OsABCG15 Os06g0607700 LOC_Os06g40550 pollen OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Histological analysis indicated that osabcg15 exhibited an undeveloped anther cuticle, enlarged middle layer, abnormal Ubisch body development, tapetum degeneration with a falling apart style, and collapsed pollen grains without detectable exine OsABCG15 Os06g0607700 LOC_Os06g40550 pollen OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Our results suggested that OsABCG15 played an essential role in the formation of the rice anther cuticle and pollen exine OsABCG15 Os06g0607700 LOC_Os06g40550 anther OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 Os06g0607700 LOC_Os06g40550 anther OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Histological analysis indicated that osabcg15 exhibited an undeveloped anther cuticle, enlarged middle layer, abnormal Ubisch body development, tapetum degeneration with a falling apart style, and collapsed pollen grains without detectable exine OsABCG15 Os06g0607700 LOC_Os06g40550 anther OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Our results suggested that OsABCG15 played an essential role in the formation of the rice anther cuticle and pollen exine OsABCG15 Os06g0607700 LOC_Os06g40550 transporter OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. An ABC transporter gene ( OsABCG15 ) was proven to be involved in pollen development in rice OsABCG15 Os06g0607700 LOC_Os06g40550 sterile OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. This osabcg15 mutant failed to produce any viable pollen and was completely male sterile OsABCG15 Os06g0607700 LOC_Os06g40550 cuticle OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. OsABCG15 Os06g0607700 LOC_Os06g40550 cuticle OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Our results suggested that OsABCG15 played an essential role in the formation of the rice anther cuticle and pollen exine OsABCG15 Os06g0607700 LOC_Os06g40550 tapetum OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. Histological analysis indicated that osabcg15 exhibited an undeveloped anther cuticle, enlarged middle layer, abnormal Ubisch body development, tapetum degeneration with a falling apart style, and collapsed pollen grains without detectable exine OsABCG15 Os06g0607700 LOC_Os06g40550 development OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice. An ABC transporter gene ( OsABCG15 ) was proven to be involved in pollen development in rice OsABCG15 Os06g0607700 LOC_Os06g40550 pollen exine formation OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice OsABCG15 encodes a membrane protein that plays an important role in anther cuticle and pollen exine formation in rice OsABCG18 Os08g0167000 LOC_Os08g07010 leaf ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 encodes a plasma membrane protein and is primarily expressed in the vascular tissues of the root, stem and leaf midribs OsABCG18 Os08g0167000 LOC_Os08g07010 stem ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 encodes a plasma membrane protein and is primarily expressed in the vascular tissues of the root, stem and leaf midribs OsABCG18 Os08g0167000 LOC_Os08g07010 shoot ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. While the mutation reduced the root-derived cytokinins in the shoot and grain yield, overexpression of OsABCG18 significantly increased cytokinins in the shoot and improved grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 shoot ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 grain ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 Os08g0167000 LOC_Os08g07010 grain ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. While the mutation reduced the root-derived cytokinins in the shoot and grain yield, overexpression of OsABCG18 significantly increased cytokinins in the shoot and improved grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 grain ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 grain yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 Os08g0167000 LOC_Os08g07010 grain yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. While the mutation reduced the root-derived cytokinins in the shoot and grain yield, overexpression of OsABCG18 significantly increased cytokinins in the shoot and improved grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 grain yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 Os08g0167000 LOC_Os08g07010 yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. While the mutation reduced the root-derived cytokinins in the shoot and grain yield, overexpression of OsABCG18 significantly increased cytokinins in the shoot and improved grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 yield ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 cytokinin ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The cytokinin profiling, 14C-tZ tracer and xylem-sap assays demonstrated that the shootward transport of the root-derived cytokinins was significantly suppressed in the osabcg18 mutants OsABCG18 Os08g0167000 LOC_Os08g07010 cytokinin ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 transporter ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 Os08g0167000 LOC_Os08g07010 transporter ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. The findings for OsABCG18 as a transporter for long-distance transport of cytokinin provide new insights into the cytokinin transport mechanism and a novel strategy to increase cytokinins in the shoot and promote grain yield OsABCG18 Os08g0167000 LOC_Os08g07010 plasma membrane ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG18 encodes a plasma membrane protein and is primarily expressed in the vascular tissues of the root, stem and leaf midribs OsABCG18 Os08g0167000 LOC_Os08g07010 ABC transporter ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. ABC Transporter OsABCG18 Controls the Shootward Transport of Cytokinins and Grain Yield in Rice. OsABCG25 Os10g0442900|Os10g0442950 LOC_Os10g30610 transporter An ABC Transporter Is Involved in the Silicon-Induced Formation of Casparian Bands in the Exodermis of Rice. Investigation of these genes by means of overexpression (OE) and knockout (KO) mutants revealed the contribution of the ABC transporter (OsABCG25) to CB formation in the exodermis, which was also reflected in the expression of other OsABCG25 in the Si-promoted formation of CB genes related to the phenylpropanoid pathway, such as phenylalanine-ammonia-lyase, diacylglycerol O-acyltransferase and 4-coumarate-CoA ligase OsABCG25 Os10g0442900|Os10g0442950 LOC_Os10g30610 ABC transporter An ABC Transporter Is Involved in the Silicon-Induced Formation of Casparian Bands in the Exodermis of Rice. Investigation of these genes by means of overexpression (OE) and knockout (KO) mutants revealed the contribution of the ABC transporter (OsABCG25) to CB formation in the exodermis, which was also reflected in the expression of other OsABCG25 in the Si-promoted formation of CB genes related to the phenylpropanoid pathway, such as phenylalanine-ammonia-lyase, diacylglycerol O-acyltransferase and 4-coumarate-CoA ligase OsABCG26 Os10g0494300 LOC_Os10g35180 pollen Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Here, we report the significant role of OsABCG26 in regulating the development of anther cuticle and pollen exine together with OsABCG15 in rice OsABCG26 Os10g0494300 LOC_Os10g35180 pollen Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. osabcg26 osabcg15 double mutant displays an almost complete absence of anther cuticle and pollen exine, similar to that of osabcg15 single mutant OsABCG26 Os10g0494300 LOC_Os10g35180 pollen Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Taken together, we propose that OsABCG26 and OsABCG15 collaboratively regulate rice male reproduction: OsABCG26 is mainly responsible for the transport of lipidic molecules from tapetal cells to anther wall layers, while OsABCG15 mainly is responsible for the export of lipidic molecules from the tapetal cells to anther locules for pollen exine development OsABCG26 Os10g0494300 LOC_Os10g35180 anther Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Here, we report the significant role of OsABCG26 in regulating the development of anther cuticle and pollen exine together with OsABCG15 in rice OsABCG26 Os10g0494300 LOC_Os10g35180 anther Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Cytological and chemical analysis indicate that osabcg26 shows reduced transport of lipidic molecules from tapetal cells for anther cuticle development OsABCG26 Os10g0494300 LOC_Os10g35180 anther Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Supportively, the localization of OsABCG26 is on the plasma membrane of the anther wall layers OsABCG26 Os10g0494300 LOC_Os10g35180 anther Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. osabcg26 osabcg15 double mutant displays an almost complete absence of anther cuticle and pollen exine, similar to that of osabcg15 single mutant OsABCG26 Os10g0494300 LOC_Os10g35180 anther Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Taken together, we propose that OsABCG26 and OsABCG15 collaboratively regulate rice male reproduction: OsABCG26 is mainly responsible for the transport of lipidic molecules from tapetal cells to anther wall layers, while OsABCG15 mainly is responsible for the export of lipidic molecules from the tapetal cells to anther locules for pollen exine development OsABCG26 Os10g0494300 LOC_Os10g35180 development Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Here, we report the significant role of OsABCG26 in regulating the development of anther cuticle and pollen exine together with OsABCG15 in rice OsABCG26 Os10g0494300 LOC_Os10g35180 development Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Cytological and chemical analysis indicate that osabcg26 shows reduced transport of lipidic molecules from tapetal cells for anther cuticle development OsABCG26 Os10g0494300 LOC_Os10g35180 development Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Taken together, we propose that OsABCG26 and OsABCG15 collaboratively regulate rice male reproduction: OsABCG26 is mainly responsible for the transport of lipidic molecules from tapetal cells to anther wall layers, while OsABCG15 mainly is responsible for the export of lipidic molecules from the tapetal cells to anther locules for pollen exine development OsABCG26 Os10g0494300 LOC_Os10g35180 cuticle Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Here, we report the significant role of OsABCG26 in regulating the development of anther cuticle and pollen exine together with OsABCG15 in rice OsABCG26 Os10g0494300 LOC_Os10g35180 cuticle Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Cytological and chemical analysis indicate that osabcg26 shows reduced transport of lipidic molecules from tapetal cells for anther cuticle development OsABCG26 Os10g0494300 LOC_Os10g35180 cuticle Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. osabcg26 osabcg15 double mutant displays an almost complete absence of anther cuticle and pollen exine, similar to that of osabcg15 single mutant OsABCG26 Os10g0494300 LOC_Os10g35180 plasma membrane Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Supportively, the localization of OsABCG26 is on the plasma membrane of the anther wall layers OsABCG26 Os10g0494300 LOC_Os10g35180 tapetal Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Cytological and chemical analysis indicate that osabcg26 shows reduced transport of lipidic molecules from tapetal cells for anther cuticle development OsABCG26 Os10g0494300 LOC_Os10g35180 tapetal Two ATP Binding Cassette G (ABCG) Transporters, OsABCG26 and OsABCG15, Collaboratively Regulate Rice Male Reproduction. Taken together, we propose that OsABCG26 and OsABCG15 collaboratively regulate rice male reproduction: OsABCG26 is mainly responsible for the transport of lipidic molecules from tapetal cells to anther wall layers, while OsABCG15 mainly is responsible for the export of lipidic molecules from the tapetal cells to anther locules for pollen exine development OsABCG26 Os10g0494300 LOC_Os10g35180 growth An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Additionally, wild-type pollen tubes showed a growth defect in osabcg26 pistils, leading to low seed setting in osabcg26 cross-pollinated with the wild-type pollen OsABCG26 Os10g0494300 LOC_Os10g35180 pollen An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Cytological analysis revealed defects in tapetal cells, lipidic Ubisch bodies, pollen exine, and anther cuticle in the osabcg26 mutant OsABCG26 Os10g0494300 LOC_Os10g35180 pollen An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Additionally, wild-type pollen tubes showed a growth defect in osabcg26 pistils, leading to low seed setting in osabcg26 cross-pollinated with the wild-type pollen OsABCG26 Os10g0494300 LOC_Os10g35180 pollen An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice These results indicated that OsABCG26 plays an important role in anther cuticle and pollen exine formation and pollen-pistil interactions in rice OsABCG26 Os10g0494300 LOC_Os10g35180 anther An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice OsABCG26 was specifically expressed in the anther and pistil OsABCG26 Os10g0494300 LOC_Os10g35180 anther An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Cytological analysis revealed defects in tapetal cells, lipidic Ubisch bodies, pollen exine, and anther cuticle in the osabcg26 mutant OsABCG26 Os10g0494300 LOC_Os10g35180 anther An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Expression of some key genes involved in lipid metabolism and transport, such as UDT1, WDA1, CYP704B2, OsABCG15, OsC4 and OsC6, was significantly altered in osabcg26 anther, possibly due to a disturbance in the homeostasis of anther lipid metabolism and transport OsABCG26 Os10g0494300 LOC_Os10g35180 anther An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice These results indicated that OsABCG26 plays an important role in anther cuticle and pollen exine formation and pollen-pistil interactions in rice OsABCG26 Os10g0494300 LOC_Os10g35180 seed An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Additionally, wild-type pollen tubes showed a growth defect in osabcg26 pistils, leading to low seed setting in osabcg26 cross-pollinated with the wild-type pollen OsABCG26 Os10g0494300 LOC_Os10g35180 homeostasis An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Expression of some key genes involved in lipid metabolism and transport, such as UDT1, WDA1, CYP704B2, OsABCG15, OsC4 and OsC6, was significantly altered in osabcg26 anther, possibly due to a disturbance in the homeostasis of anther lipid metabolism and transport OsABCG26 Os10g0494300 LOC_Os10g35180 sterile An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Here, we characterized a rice male sterile mutant osabcg26 OsABCG26 Os10g0494300 LOC_Os10g35180 cuticle An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Cytological analysis revealed defects in tapetal cells, lipidic Ubisch bodies, pollen exine, and anther cuticle in the osabcg26 mutant OsABCG26 Os10g0494300 LOC_Os10g35180 cuticle An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice These results indicated that OsABCG26 plays an important role in anther cuticle and pollen exine formation and pollen-pistil interactions in rice OsABCG26 Os10g0494300 LOC_Os10g35180 tapetal An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice Cytological analysis revealed defects in tapetal cells, lipidic Ubisch bodies, pollen exine, and anther cuticle in the osabcg26 mutant OsABCG26 Os10g0494300 LOC_Os10g35180 pollen exine formation An ABC transporter, OsABCG26, is required for anther cuticle and pollen exine formation and pollen-pistil interactions in rice These results indicated that OsABCG26 plays an important role in anther cuticle and pollen exine formation and pollen-pistil interactions in rice OsABCG3 Os01g0836600 LOC_Os01g61940 pollen The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 Os01g0836600 LOC_Os01g61940 pollen The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Here we identified two osabcg3 allelic mutants and demonstrated that OsABCG3 was required for pollen development in rice OsABCG3 Os01g0836600 LOC_Os01g61940 pollen The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The expression of some genes required for pollen wall formation was examined in osabcg3 mutants OsABCG3 Os01g0836600 LOC_Os01g61940 pollen The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Base on the genetic and cytological analyses, OsABCG3 was proposed to transport the tapetum-produced materials essential for pollen wall formation OsABCG3 Os01g0836600 LOC_Os01g61940 development The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 Os01g0836600 LOC_Os01g61940 development The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Here we identified two osabcg3 allelic mutants and demonstrated that OsABCG3 was required for pollen development in rice OsABCG3 Os01g0836600 LOC_Os01g61940 transporter The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 Os01g0836600 LOC_Os01g61940 transporter The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 encodes a half-size ABCG transporter localized on the plasma membrane OsABCG3 Os01g0836600 LOC_Os01g61940 plasma membrane The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 encodes a half-size ABCG transporter localized on the plasma membrane OsABCG3 Os01g0836600 LOC_Os01g61940 tapetum The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Loss-function of OsABCG3 caused abnormal degradation of the tapetum OsABCG3 Os01g0836600 LOC_Os01g61940 pollen development The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. OsABCG3 Os01g0836600 LOC_Os01g61940 pollen development The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Here we identified two osabcg3 allelic mutants and demonstrated that OsABCG3 was required for pollen development in rice OsABCG3 Os01g0836600 LOC_Os01g61940 pollen wall The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. The expression of some genes required for pollen wall formation was examined in osabcg3 mutants OsABCG3 Os01g0836600 LOC_Os01g61940 pollen wall The ATP-binding cassette (ABC) transporter OsABCG3 is essential for pollen development in rice. Base on the genetic and cytological analyses, OsABCG3 was proposed to transport the tapetum-produced materials essential for pollen wall formation OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 shoot RiceABCG43Is Cd Inducible and Confers Cd Tolerance on Yeast The OsABCG43 transcript was detected both in shoots and roots OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 root RiceABCG43Is Cd Inducible and Confers Cd Tolerance on Yeast The OsABCG43 transcript was detected both in shoots and roots OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 transporter RiceABCG43Is Cd Inducible and Confers Cd Tolerance on Yeast This study indicates that OsABCG43 is a Cd inducible-transporter gene capable of conferring Cd tolerance on yeast OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 leaf Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. In addition, OsABCG43 transcripts were induced by leaf bacteria Xanthomonas oryzae pv OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 growth Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. Moreover, overexpression of OsABCG43 resulted in retarded plant growth and enhanced rice sensitivity to Cd stress OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 development Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. Overexpression of OsABCG43 caused Cd accumulation which inhibits photosynthesis and development and alters the antioxidant system, resulting in phytotoxicity OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 photosynthesis Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. Overexpression of OsABCG43 caused Cd accumulation which inhibits photosynthesis and development and alters the antioxidant system, resulting in phytotoxicity OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 stress Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. OsABCG43 was induced under Cd stress and specifically expressed in the vasculature of leaves and roots OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 stress Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. Moreover, overexpression of OsABCG43 resulted in retarded plant growth and enhanced rice sensitivity to Cd stress OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 plant growth Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. Moreover, overexpression of OsABCG43 resulted in retarded plant growth and enhanced rice sensitivity to Cd stress OsABCG43|PDR5 Os07g0522500 LOC_Os07g33780 plasma membrane Cadmium accumulation regulated by a rice heavy-metal importer is harmful for host plant and leaf bacteria. CONCLUSION: This work reveals that OsABCG43 is expressed specifically in the vascular and plasma membrane-localized OsABCG43 functions as a Cd importer OsABCG9 Os04g0528300 LOC_Os04g44610 growth OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. Rice phenotypes with mutated OsABCG9 exhibited growth retardation and sensitivity to low humidity OsABCG9 Os04g0528300 LOC_Os04g44610 transporter OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. OsABCG9 Os04g0528300 LOC_Os04g44610 cutin OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. However, OsABCG9 does not seem to be involved in cutin transportation, even though its ortholog in Arabidopsis, AtABCG11, transports both wax and cutin OsABCG9 Os04g0528300 LOC_Os04g44610 ABC transporter OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. OsABCG9 Is an Important ABC Transporter of Cuticular Wax Deposition in Rice. OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Subcellular localization demonstrated that OsABCI8 is a chloroplast ABC transporter OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Our results demonstrate that OsABCI8 represents a conserved ABCI protein involved in transition metals transportation and/or homeostasis and suggest an important role of the plastid-localized OsABCI8 for chloroplast development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Our results demonstrate that OsABCI8 represents a conserved ABCI protein involved in transition metals transportation and/or homeostasis and suggest an important role of the plastid-localized OsABCI8 for chloroplast development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 homeostasis A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 homeostasis A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Our results demonstrate that OsABCI8 represents a conserved ABCI protein involved in transition metals transportation and/or homeostasis and suggest an important role of the plastid-localized OsABCI8 for chloroplast development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 transporter A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Subcellular localization demonstrated that OsABCI8 is a chloroplast ABC transporter OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 iron A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast development A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast development A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Our results demonstrate that OsABCI8 represents a conserved ABCI protein involved in transition metals transportation and/or homeostasis and suggest an important role of the plastid-localized OsABCI8 for chloroplast development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 ABC transporter A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter. Subcellular localization demonstrated that OsABCI8 is a chloroplast ABC transporter OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 leaf TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. Blocking light from reaching the juvenile leaves and leaf primordia caused chloroplast deficiencies in transplanted tsc1 seedlings OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 leaf TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 seedlings TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. Blocking light from reaching the juvenile leaves and leaf primordia caused chloroplast deficiencies in transplanted tsc1 seedlings OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 chloroplast TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. Blocking light from reaching the juvenile leaves and leaf primordia caused chloroplast deficiencies in transplanted tsc1 seedlings OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 leaf development TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. We found that TSC1 controls plastid development in rice under dark conditions, and functions independently of light signaling OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 development TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. Therefore, TSC1 is indispensable for plastid development in the absence of light, and contributes to adaptation to transplantation shock OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 transporter TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 encodes a noncanonical ATP-binding cassette (ABC) transporter homologous to AtNAP14 and of cyanobacterial origin OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 iron TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development OsABCI8|TSC1 Os11g0490800 LOC_Os11g29850 copper TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock. TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor Phosphorylation of D-allose by hexokinase involved in regulation of OsABF1 expression for growth inhibition in Oryza sativa L Interestingly, D-allose also up-regulated expression of OsABF1, encoding a conserved bZIP transcription factor in ABA signaling, in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 salinity The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice The homozygous T-DNA insertional mutants Osabf1-1 and Osabf1-2 were more sensitive in response to drought and salinity treatments than wild type plants OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Expression of the OsABI5 gene was induced by abscisic acid (ABA) and high salinity, and down-regulated by drought and cold (4 degrees C) in seedlings OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 growth Phosphorylation of D-allose by hexokinase involved in regulation of OsABF1 expression for growth inhibition in Oryza sativa L These findings indicated that the phosphorylation of D-allose at C6 by hexokinase is essential and OsABF1 is involved in the signal transduction for D-allose-induced growth inhibition OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 growth Phosphorylation of D-allose by hexokinase involved in regulation of OsABF1 expression for growth inhibition in Oryza sativa L Phosphorylation of D-allose by hexokinase involved in regulation of OsABF1 expression for growth inhibition in Oryza sativa L OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed germination A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Complementation analysis revealed that the expression of OsABI5 driven by the 35S promoter could rescue ABA-insensitivity of abi5-1 during seed germination and result in hypersensitivity to ABA OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA Characterization of alternative splicing products of bZIP transcription factors OsABI5 Complementation tests and ABA (abscisic acid) hypersensitivity of Arabidopsis transgenic lines revealed the redundant function of OsABI5 splicing variants in ABA signaling OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA Characterization of alternative splicing products of bZIP transcription factors OsABI5 These results suggest that OsABI5 variants may have overlapping and distinct functions to fine tune gene expression in ABA signaling as transcription factors together with OsVP1 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor Characterization of alternative splicing products of bZIP transcription factors OsABI5 A bZIP-type transcription factor, OsABI5, undergoes alternative splicing OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor Characterization of alternative splicing products of bZIP transcription factors OsABI5 These results suggest that OsABI5 variants may have overlapping and distinct functions to fine tune gene expression in ABA signaling as transcription factors together with OsVP1 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor Characterization of alternative splicing products of bZIP transcription factors OsABI5 Characterization of alternative splicing products of bZIP transcription factors OsABI5 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 panicle A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance A bZIP transcription factor, OsABI5, was isolated from the panicle of Oryza sativa L OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 salt A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Over-expression of OsABI5 in rice conferred high sensitivity to salt stress OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice The homozygous T-DNA insertional mutants Osabf1-1 and Osabf1-2 were more sensitive in response to drought and salinity treatments than wild type plants OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice In our current study in rice, we have newly isolated and characterized the OsABF1 (Oryza sativa ABA responsive element binding factor 1) gene that encodes a bZIP transcription factor OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 salinity A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Expression of the OsABI5 gene was induced by abscisic acid (ABA) and high salinity, and down-regulated by drought and cold (4 degrees C) in seedlings OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice In our current study in rice, we have newly isolated and characterized the OsABF1 (Oryza sativa ABA responsive element binding factor 1) gene that encodes a bZIP transcription factor OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice In a yeast experiment, OsABF1 was shown to bind to ABA responsive elements (ABREs) and its N-terminal region was necessary to transactivate the downstream reporter gene OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice Furthermore, the upregulated expression of some ABA/stress-regulated genes in response to ABA treatment was suppressed in these Osabf1 mutants OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice Our current results thus suggest that OsABF1 is involved in abiotic stress responses and ABA signaling in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Expression of the OsABI5 gene was induced by abscisic acid (ABA) and high salinity, and down-regulated by drought and cold (4 degrees C) in seedlings OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Complementation analysis revealed that the expression of OsABI5 driven by the 35S promoter could rescue ABA-insensitivity of abi5-1 during seed germination and result in hypersensitivity to ABA OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 salt stress A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Over-expression of OsABI5 in rice conferred high sensitivity to salt stress OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 fertility A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Repression of OsABI5 promoted stress tolerance and resulted in low fertility of rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 fertility A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance These results suggested that OsABI5 could regulate the adaptive stress response and plant fertility of rice as a transcription factor OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 fertility A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 abiotic stress The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice Our current results thus suggest that OsABF1 is involved in abiotic stress responses and ABA signaling in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 abiotic stress The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice The bZIP transcription factor OsABF1 is an ABA responsive element binding factor that enhances abiotic stress signaling in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seedling A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance Expression of the OsABI5 gene was induced by abscisic acid (ABA) and high salinity, and down-regulated by drought and cold (4 degrees C) in seedlings OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA Phosphorylation of D-allose by hexokinase involved in regulation of OsABF1 expression for growth inhibition in Oryza sativa L Interestingly, D-allose also up-regulated expression of OsABF1, encoding a conserved bZIP transcription factor in ABA signaling, in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance A bZIP transcription factor, OsABI5, was isolated from the panicle of Oryza sativa L OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance These results suggested that OsABI5 could regulate the adaptive stress response and plant fertility of rice as a transcription factor OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance A bZIP transcription factor, OsABI5, is involved in rice fertility and stress tolerance OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. Molecular and genetic analyses demonstrate that a drought regime enhances expression of the OsABF1 gene, which indirectly suppresses expression of the Early heading date 1 (Ehd1) gene that encodes a key activator of rice flowering OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. Furthermore, we identified a drought inducible gene named OsWRKY104 that is under the direct regulation of OsABF1 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 reproductive A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 heading date A Drought-inducible bZIP Transcription Factor OsABF1 Delays Reproductive Timing in Rice. Molecular and genetic analyses demonstrate that a drought regime enhances expression of the OsABF1 gene, which indirectly suppresses expression of the Early heading date 1 (Ehd1) gene that encodes a key activator of rice flowering OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcription factor The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. In this study, we show that when overexpressed in transgenic rice (Oryza sativa), the bZIP transcription factor OsABF1 confers distinctly different drought-tolerance phenotypes when tethered to the transcriptional activator VP16 versus the transcriptional repressor EAR OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. Analysis of the overlap between the RNA-sequencing and chromatin immunoprecipitation-sequencing data identified 242 OsABF1 target genes involved in multiple aspects of the drought response OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 tolerance The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought tolerance The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 transcriptional activator The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. In this study, we show that when overexpressed in transgenic rice (Oryza sativa), the bZIP transcription factor OsABF1 confers distinctly different drought-tolerance phenotypes when tethered to the transcriptional activator VP16 versus the transcriptional repressor EAR OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 abscisic acid The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. In addition, OsABF1 directly regulates the expression of the protein phosphatase 2C (OsPP48 and OsPP108) and bZIP (OsbZIP23, OsbZIP46, and OsbZIP72) genes, thus forming a complex feedback circuit in the drought/abscisic acid signaling pathway OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 protein phosphatase The OsABF1 transcription factor improves drought tolerance by activating the transcription of COR413-TM1 in rice. In addition, OsABF1 directly regulates the expression of the protein phosphatase 2C (OsPP48 and OsPP108) and bZIP (OsbZIP23, OsbZIP46, and OsbZIP72) genes, thus forming a complex feedback circuit in the drought/abscisic acid signaling pathway OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 growth OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Overexpression of OsABF1 produced a typical GA-deficient phenotype with semi-dwarf and retarded seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed germination OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed germination OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed germination OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Overexpression of OsABF1 produced a typical GA-deficient phenotype with semi-dwarf and retarded seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 seed germination OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 gibberellin OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 homeostasis OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Meanwhile, the phenotypes could be rescued by exogenous GA(3), suggesting that OsABF1 is a key regulator of GA homeostasis OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 homeostasis OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 homeostasis OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). These findings shed new insight into the functions of OsABF1 and regulatory mechanism underlying GA homeostasis in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Meanwhile, the phenotypes could be rescued by exogenous GA(3), suggesting that OsABF1 is a key regulator of GA homeostasis OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 could directly suppress the transcription of green revolution gene SD1, thus reducing the endogenous GA level in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). These findings shed new insight into the functions of OsABF1 and regulatory mechanism underlying GA homeostasis in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 height OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 height OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 plant height OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 plant height OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 Gibberellin OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Meanwhile, the phenotypes could be rescued by exogenous GA(3), suggesting that OsABF1 is a key regulator of GA homeostasis OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 could directly suppress the transcription of green revolution gene SD1, thus reducing the endogenous GA level in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). These findings shed new insight into the functions of OsABF1 and regulatory mechanism underlying GA homeostasis in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Meanwhile, the phenotypes could be rescued by exogenous GA(3), suggesting that OsABF1 is a key regulator of GA homeostasis OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 could directly suppress the transcription of green revolution gene SD1, thus reducing the endogenous GA level in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). It is suggested that OsABF1 recruits RRC2-mediated H3K27me3 deposition on the SD1 promoter, thus epigenetically silencing SD1 to maintain the GA homeostasis for growth and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ga OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). These findings shed new insight into the functions of OsABF1 and regulatory mechanism underlying GA homeostasis in rice OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 GA biosynthesis OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). Here, we report the functional characterization of a GA-inducible OsABF1 in GA biosynthesis underpinning plant height and seed germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 gibberellin biosynthesis OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1 Represses Gibberellin Biosynthesis to Regulate Plant Height and Seed Germination in Rice (Oryza sativa L.). OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought Melatonin Promotes SGT1-Involved Signals to Ameliorate Drought Stress Adaption in Rice. Furthermore, the upregulated expression of OsABI5 was detected in wild type (WT) under drought stress, irrespective of MT treatment, whereas OsABI5 was significantly downregulated in sgt1 and sgt1abi5 mutants OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 drought stress Melatonin Promotes SGT1-Involved Signals to Ameliorate Drought Stress Adaption in Rice. Furthermore, the upregulated expression of OsABI5 was detected in wild type (WT) under drought stress, irrespective of MT treatment, whereas OsABI5 was significantly downregulated in sgt1 and sgt1abi5 mutants OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 redox homeostasis OsSGT1 promotes melatonin-ameliorated seed tolerance to chromium stress by affecting the OsABI5-OsAPX1 transcriptional module in rice. Further analysis indicated that OsABI5 directly regulated the transcriptional expression of OsAPX1, whose encoding products promoted H(2) O(2) scavenging to maintain redox homeostasis, which was essential for germination OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 abscisic acid A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsABF1|OsABI5|OREB1|OsbZIP10 Os01g0867300 LOC_Os01g64730 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsABI2|OsPP2C06|OsABIL1 Os01g0583100 LOC_Os01g40094 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Microarray analysis of transgenic plants overexpressing OsNAP revealed that many stress-related genes were up-regulated, including OsPP2C06/OsABI2, OsPP2C09, OsPP2C68 and OsSalT, and some genes coding for stress-related transcription factors (OsDREB1A, OsMYB2, OsAP37 and OsAP59) OsABI4 Os05g0351200 LOC_Os05g28350 abscisic acid OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Interactions of OsTCP19 with OsABI4 and OsULT1 further suggest its function in modulation of abscisic acid pathways and chromatin structure OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Modulation of ABA signaling by altering VxGΦL motif of PP2Cs in Oryza sativa. Transgenic Arabidopsis plants overexpressing OsPP2C50 and OsPP2C50FM changed ABA sensitivity, validating the in vitro results OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 R protein Modulation of ABA signaling by altering VxGΦL motif of PP2Cs in Oryza sativa. The effects of the second and forth residues on the interaction of OsPP2C50 with several OsPYL/RCAR proteins were investigated by systematic mutagenesis OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Modulation of ABA signaling by altering VxGΦL motif of PP2Cs in Oryza sativa. Transgenic Arabidopsis plants overexpressing OsPP2C50 and OsPP2C50FM changed ABA sensitivity, validating the in vitro results OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Structural determinants for pyrabactin recognition in ABA receptors in Oryza sativa. The water-mediated interaction between the wedging Trp-259 of OsPP2C50 and pyrabactin is lost, undermining the structural integrity of the ABA receptor:co-receptor OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Structural determinants for pyrabactin recognition in ABA receptors in Oryza sativa. The water-mediated interaction between the wedging Trp-259 of OsPP2C50 and pyrabactin is lost, undermining the structural integrity of the ABA receptor:co-receptor OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 stomatal Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. We identified that only OsPP2C50 and OsPP2C53 among 9 OsPP2CAs might be related with stomatal closure/opening signaling based on guard cell specific expression and subcellular localization OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 ABA Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 stomata Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsABIL3|OsPP2C50 Os05g0537400 LOC_Os05g46040 water loss Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. Transgenic rice overexpressing OsPP2C50 and OsPP2C53 showed significantly higher water loss than control OsABP Os06g0526600 LOC_Os06g33520 abiotic stress A new DEAD-box helicase ATP-binding protein (OsABP) from rice is responsive to abiotic stress In the present study, we report on the identification of a new DEAD-box helicase ATP-binding protein (OsABP) from rice which is upregulated in response e to multiple abiotic stress treatments including NaCl, dehydration, ABA, blue and red light OsABP Os06g0526600 LOC_Os06g33520 abiotic stress A new DEAD-box helicase ATP-binding protein (OsABP) from rice is responsive to abiotic stress These results imply that OsABP might perform important functions in the cellular response to specific abiotic stress OsABP Os06g0526600 LOC_Os06g33520 abiotic stress A new DEAD-box helicase ATP-binding protein (OsABP) from rice is responsive to abiotic stress A new DEAD-box helicase ATP-binding protein (OsABP) from rice is responsive to abiotic stress OsACBP2 Os06g0115300 LOC_Os06g02490 grain The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Herein, rice OsACBP2 was demonstrated not only to play a role in seed development and germination, but also to influence grain size OsACBP2 Os06g0115300 LOC_Os06g02490 grain The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. When OsACBP2 function was investigated using osacbp2 mutants and transgenic rice overexpressing OsACBP2 (OsACBP2-OE), osacbp2 was retarded in germination, while OsACBP2-OEs performed better than the wild-type and vector-transformed controls, in germination, seedling growth, grain size, and grain weight OsACBP2 Os06g0115300 LOC_Os06g02490 seedling The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. When OsACBP2 function was investigated using osacbp2 mutants and transgenic rice overexpressing OsACBP2 (OsACBP2-OE), osacbp2 was retarded in germination, while OsACBP2-OEs performed better than the wild-type and vector-transformed controls, in germination, seedling growth, grain size, and grain weight OsACBP2 Os06g0115300 LOC_Os06g02490 development The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Herein, rice OsACBP2 was demonstrated not only to play a role in seed development and germination, but also to influence grain size OsACBP2 Os06g0115300 LOC_Os06g02490 seed The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Herein, rice OsACBP2 was demonstrated not only to play a role in seed development and germination, but also to influence grain size OsACBP2 Os06g0115300 LOC_Os06g02490 seed The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Deletion analysis of the OsACBP2 5'-flanking region revealed five copies of the seed cis-element, Skn-I-like motif (-1486/-1482, -956/-952, -939/-935, -826/-822, and -766/-762), and the removal of any adversely affected expression in seeds, thereby providing a molecular basis for OsACBP2 expression in seeds OsACBP2 Os06g0115300 LOC_Os06g02490 seed The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. As dietary rice bran contains beneficial bioactive components, OsACBP2 appears to be a promising candidate for enriching seed nutritional value OsACBP2 Os06g0115300 LOC_Os06g02490 grain size The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Herein, rice OsACBP2 was demonstrated not only to play a role in seed development and germination, but also to influence grain size OsACBP2 Os06g0115300 LOC_Os06g02490 grain size The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. When OsACBP2 function was investigated using osacbp2 mutants and transgenic rice overexpressing OsACBP2 (OsACBP2-OE), osacbp2 was retarded in germination, while OsACBP2-OEs performed better than the wild-type and vector-transformed controls, in germination, seedling growth, grain size, and grain weight OsACBP2 Os06g0115300 LOC_Os06g02490 endosperm The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. OsACBP2 mRNA accumulated in embryos and endosperm of germinating seeds in qRT-PCR analysis, while β-glucuronidase (GUS) assays on OsACBP2pro::GUS rice transformants showed GUS expression in embryos, as well as the scutellum and aleurone layer of germinating seeds OsACBP2 Os06g0115300 LOC_Os06g02490 seed development The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. Herein, rice OsACBP2 was demonstrated not only to play a role in seed development and germination, but also to influence grain size OsACBP2 Os06g0115300 LOC_Os06g02490 grain weight The overexpression of rice ACYL-COA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice. When OsACBP2 function was investigated using osacbp2 mutants and transgenic rice overexpressing OsACBP2 (OsACBP2-OE), osacbp2 was retarded in germination, while OsACBP2-OEs performed better than the wild-type and vector-transformed controls, in germination, seedling growth, grain size, and grain weight OsACBP5 Os03g0243600 LOC_Os03g14000 resistance The overexpression of OsACBP5 protects transgenic rice against necrotrophic, hemibiotrophic and biotrophic pathogens Herein, when OsACBP5 was overexpressed in rice, the OsACBP5-overexpressing (OsACBP5-OE) lines exhibited enhanced disease resistance against representative necrotrophic (R OsACBP5 Os03g0243600 LOC_Os03g14000 disease The overexpression of OsACBP5 protects transgenic rice against necrotrophic, hemibiotrophic and biotrophic pathogens Herein, when OsACBP5 was overexpressed in rice, the OsACBP5-overexpressing (OsACBP5-OE) lines exhibited enhanced disease resistance against representative necrotrophic (R OsACBP5 Os03g0243600 LOC_Os03g14000 disease resistance The overexpression of OsACBP5 protects transgenic rice against necrotrophic, hemibiotrophic and biotrophic pathogens Herein, when OsACBP5 was overexpressed in rice, the OsACBP5-overexpressing (OsACBP5-OE) lines exhibited enhanced disease resistance against representative necrotrophic (R OsACBP6 Os03g0835600 LOC_Os03g61930 ABC transporter Subcellular localization of rice acyl-CoA-binding proteins (ACBPs) indicates that OsACBP6::GFP is targeted to the peroxisomes. The function of OsACBP6 was investigated by overexpressing 35S::OsACBP6 in the peroxisomal abc transporter1 (pxa1) mutant defective in peroxisomal fatty acid β-oxidation OsACBP6 Os03g0835600 LOC_Os03g61930 leaf RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice The osacbp6 mutant showed diminished growth with reduction in root meristem activity and leaf growth OsACBP6 Os03g0835600 LOC_Os03g61930 root RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice The osacbp6 mutant showed diminished growth with reduction in root meristem activity and leaf growth OsACBP6 Os03g0835600 LOC_Os03g61930 growth RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice The osacbp6 mutant showed diminished growth with reduction in root meristem activity and leaf growth OsACBP6 Os03g0835600 LOC_Os03g61930 growth RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Disruption of OsACBP6 compromises growth and led to provoked defense response, suggesting a correlation of enhanced acyl-CoAs content with defense responses OsACBP6 Os03g0835600 LOC_Os03g61930 defense RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Disruption of OsACBP6 compromises growth and led to provoked defense response, suggesting a correlation of enhanced acyl-CoAs content with defense responses OsACBP6 Os03g0835600 LOC_Os03g61930 defense response RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Disruption of OsACBP6 compromises growth and led to provoked defense response, suggesting a correlation of enhanced acyl-CoAs content with defense responses OsACBP6 Os03g0835600 LOC_Os03g61930 meristem RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice The osacbp6 mutant showed diminished growth with reduction in root meristem activity and leaf growth OsACBP6 Os03g0835600 LOC_Os03g61930 homeostasis RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Taken together, loss of OsACBP6 not only resulted in a disruption of the acyl-CoA homeostasis but also peroxidase-dependent reactive oxygen species (ROS) homeostasis OsACBP6 Os03g0835600 LOC_Os03g61930 homeostasis RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice In contrast, osacbp6-complemented transgenic rice displayed similar phenotype to the wild type rice, supporting a role for OsACBP6 in the maintenance of the acyl-CoA pool and ROS homeostasis OsACBP6 Os03g0835600 LOC_Os03g61930 jasmonic RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Furthermore, quantification of plant hormones supported the findings observed in the transcriptome and an increase in jasmonic acid level occurred in osacbp6 OsACBP6 Os03g0835600 LOC_Os03g61930 jasmonic acid RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Furthermore, quantification of plant hormones supported the findings observed in the transcriptome and an increase in jasmonic acid level occurred in osacbp6 OsACBP6 Os03g0835600 LOC_Os03g61930 reactive oxygen species RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice Taken together, loss of OsACBP6 not only resulted in a disruption of the acyl-CoA homeostasis but also peroxidase-dependent reactive oxygen species (ROS) homeostasis OsACBP6 Os03g0835600 LOC_Os03g61930 root meristem RICE ACYL-COA-BINDING PROTEIN6 Affects Acyl-CoA Homeostasis and Growth in Rice The osacbp6 mutant showed diminished growth with reduction in root meristem activity and leaf growth OsACCase Os05g0295300 LOC_Os05g22940 herbicide-resistant Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants OsACCase Os05g0295300 LOC_Os05g22940 herbicide Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants OsACCase Os05g0295300 LOC_Os05g22940 herbicide resistance Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants Base editing-mediated targeted evolution of ACCase for herbicide-resistant rice mutants OsACE1 Os10g0108700 LOC_Os10g01920 growth Detoxification and catabolism of mesotrione and fomesafen facilitated by a Phase II reaction acetyltransferase in rice. In contrast, knocking out OsACE1 led to compromised growth fitness and intensified toxic symptoms under MTR/FSA stress and accumulation of more toxic MTR and FSA in rice OsACE1 Os10g0108700 LOC_Os10g01920 resistance Detoxification and catabolism of mesotrione and fomesafen facilitated by a Phase II reaction acetyltransferase in rice. RESULTS: OsACE1 overexpression conferred rice resistance to toxicity of MTR/FSA compared to wild-type, manifested by improved plant elongation and biomass, attenuated cellular injury, and increased chlorophyll accumulation OsACE1 Os10g0108700 LOC_Os10g01920 stress Detoxification and catabolism of mesotrione and fomesafen facilitated by a Phase II reaction acetyltransferase in rice. In contrast, knocking out OsACE1 led to compromised growth fitness and intensified toxic symptoms under MTR/FSA stress and accumulation of more toxic MTR and FSA in rice OsACE1 Os10g0108700 LOC_Os10g01920 chlorophyll Detoxification and catabolism of mesotrione and fomesafen facilitated by a Phase II reaction acetyltransferase in rice. RESULTS: OsACE1 overexpression conferred rice resistance to toxicity of MTR/FSA compared to wild-type, manifested by improved plant elongation and biomass, attenuated cellular injury, and increased chlorophyll accumulation OsACE2 Os08g0112300 LOC_Os08g02030 growth Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production. Conversely, knocking out OsACE2 resulted in compromised growth phenotypes compared to the wild-type (WT) OsACE2 Os08g0112300 LOC_Os08g02030 growth Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production. Collectively, OsACE2 plays a primary role in catabolizing OFF residues in rice through multiple degradation pathways and reducing OFF in its growth environment OsACE2 Os08g0112300 LOC_Os08g02030 resistance Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production. To demonstrate the regulatory role of OsACE2 in resistance to OFF toxicity, we generated OsACE2 overexpression (OE) and knockout mutant using genetic transformation and gene-editing technologies (CRISPR/Cas9) OsACE2 Os08g0112300 LOC_Os08g02030 oxyfluorfen Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production OsACE2 Os08g0112300 LOC_Os08g02030 pesticide oxyfluorfen Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production OsACE2 Os08g0112300 LOC_Os08g02030 acetyltransferase Acetyltransferase OsACE2 acts as a regulator to reduce the environmental risk of oxyfluorfen to rice production In this study, we characterized a new functional locus encoding an acetyltransferase (OsACE2) that can facilitate OFF degradation in rice. OsACO1 Os09g0451400 LOC_Os09g27820 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component OsEBP89, an ethylene responsive element binding protein (EREBP) and OsACO1, an ACC (1-aminocyclopropane-1-carboxylic acid) oxidase gene were enhanced in the OsEIL1 overexpressing transgenic plants OsACO1 Os09g0451400 LOC_Os09g27820 abiotic stress Identification and analysis of the mechanism underlying heat-inducible expression of rice aconitase 1. In this study, we found that expression of the rice Aconitase gene OsACO1 is induced in a time-dependent manner by heat but not other typical abiotic stresses OsACO1 Os09g0451400 LOC_Os09g27820 biotic stress Identification and analysis of the mechanism underlying heat-inducible expression of rice aconitase 1. In this study, we found that expression of the rice Aconitase gene OsACO1 is induced in a time-dependent manner by heat but not other typical abiotic stresses OsACO7 Os01g0580500 LOC_Os01g39860 blast Contribution of ethylene biosynthesis for resistance to blast fungus infection in young rice plants These findings suggest the importance of ET biosynthesis and, consequently, the coproduct, cyanide, for HR-accompanied resistance to blast fungus in young rice plants and the contribution of induced OsACS2 and OsACO7 gene expression to it OsACOS12 Os04g0310800 LOC_Os04g24530 pollen OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. ACOS5 and OsACOS12 are conserved for pollen wall formation in monocot and dicot species OsACOS12 Os04g0310800 LOC_Os04g24530 anther OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. The localization of OsACOS12-GFP demonstrated that OsACOS12 protein is accumulated in tapetal cells and anther locules OsACOS12 Os04g0310800 LOC_Os04g24530 sterile OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. The osacos12 mutation caused by a pre-mature stop codon in LOC_Os04g24530 exhibits defective sexine resulting in a male sterile phenotype in rice OsACOS12 Os04g0310800 LOC_Os04g24530 fertility OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. OsACOS12 driven by the ACOS5 promoter could partially restore the male fertility of the acos5 mutant in Arabidopsis OsACOS12 Os04g0310800 LOC_Os04g24530 tapetal OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. In situ hybridization shows that OsACOS12 is expressed in tapetal cells and microspores at the transcript level OsACOS12 Os04g0310800 LOC_Os04g24530 tapetal OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. The localization of OsACOS12-GFP demonstrated that OsACOS12 protein is accumulated in tapetal cells and anther locules OsACOS12 Os04g0310800 LOC_Os04g24530 pollen wall OsACOS12, an orthologue of Arabidopsis acyl-CoA synthetase5, plays an important role in pollen exine formation and anther development in rice. ACOS5 and OsACOS12 are conserved for pollen wall formation in monocot and dicot species OsACOS12 Os04g0310800 LOC_Os04g24530 pollen Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 anther Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 sterility Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 cell death Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. OsACOS12 Os04g0310800 LOC_Os04g24530 cell death Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 cuticle Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 tapetum Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. OsACOS12 Os04g0310800 LOC_Os04g24530 tapetum Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 tapetal Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Those phenotypic changes were evident at stage 10, during which OsACOS12 had its maximum expression in tapetal cells and microspores OsACOS12 Os04g0310800 LOC_Os04g24530 pollen wall Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 male sterility Rice fatty acyl-CoA synthetase OsACOS12 is required for tapetum programmed cell death and male fertility. Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility OsACOS12 Os04g0310800 LOC_Os04g24530 fertility Acyl-CoA synthetases from Physcomitrella, rice and Arabidopsis: different substrate preferences but common regulation by MS188 in sporopollenin synthesis. A complementation test showed that OsACOS12 driven by the ACOS5 promoter could partially restore the male fertility of the acos5 mutant in Arabidopsis, while PpACOS6 did not rescue the acos5 phenotype OsACOT Os04g0436100 LOC_Os04g35590 grain miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Moreover, overexpression of miR1432-resistant form of OsACOT (OXmACOT) resembled the STTM1432 plants, that is, a large margin of an increase in grain weight up to 46 OsACOT Os04g0436100 LOC_Os04g35590 grain weight miR1432-OsACOT (Acyl-CoA thioesterase) module determines grain yield via enhancing grain filling rate in rice. Moreover, overexpression of miR1432-resistant form of OsACOT (OXmACOT) resembled the STTM1432 plants, that is, a large margin of an increase in grain weight up to 46 OsACP1 Os01g0720400 LOC_Os01g52230 phosphate A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression OsACP1 expression was up-regulated in the rice plant and in cell culture in the absence of phosphate (Pi) OsACP1 Os01g0720400 LOC_Os01g52230 root A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression OsACP1 expression was responsive to the level of Pi supply, with transcripts of OsACP1 being abundant in Pi-deprived root OsACP1 Os01g0720400 LOC_Os01g52230 insect A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression The OsACP1 cDNA was expressed as a 30 kDa polypeptide in baculovirus-infected insect Sf9 cells OsACP1 Os01g0720400 LOC_Os01g52230 pi A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression The induced expression of OsACP1 was a specific response to Pi starvation, and was not affected by the deprivation of other nutrients OsACP1 Os01g0720400 LOC_Os01g52230 pi A phosphate starvation-induced acid phosphatase from Oryza sativa: phosphate regulation and transgenic expression OsACP1 expression was responsive to the level of Pi supply, with transcripts of OsACP1 being abundant in Pi-deprived root OsACP1 Os01g0720400 LOC_Os01g52230 growth Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Overexpression or mutation of OsACP1 affected Po degradation and utilization, which further influenced plant growth and productivity under both Pi-sufficient and Pi-deficient conditions OsACP1 Os01g0720400 LOC_Os01g52230 growth Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 stress Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. OsACP1 expression is specifically induced in almost all cell types of leaves and roots under Pi stress conditions OsACP1 Os01g0720400 LOC_Os01g52230 stress Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 homeostasis Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Moreover, overexpression of OsACP1 significantly affected intracellular Pi homeostasis and Pi starvation signalling OsACP1 Os01g0720400 LOC_Os01g52230 plant growth Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Overexpression or mutation of OsACP1 affected Po degradation and utilization, which further influenced plant growth and productivity under both Pi-sufficient and Pi-deficient conditions OsACP1 Os01g0720400 LOC_Os01g52230 GA Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 Pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. OsACP1 expression is specifically induced in almost all cell types of leaves and roots under Pi stress conditions OsACP1 Os01g0720400 LOC_Os01g52230 Pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Moreover, overexpression of OsACP1 significantly affected intracellular Pi homeostasis and Pi starvation signalling OsACP1 Os01g0720400 LOC_Os01g52230 Pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 phosphatase Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. OsACP1 encodes an acid phosphatase with broad Po substrates and localizes in the endoplasmic reticulum (ER) and Golgi apparatus (GA) OsACP1 Os01g0720400 LOC_Os01g52230 phosphatase Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Phylogenic analysis demonstrates that OsACP1 has a similar structure with human acid phosphatase PHOSPHO1 OsACP1 Os01g0720400 LOC_Os01g52230 phosphatase Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. OsACP1 expression is specifically induced in almost all cell types of leaves and roots under Pi stress conditions OsACP1 Os01g0720400 LOC_Os01g52230 pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Moreover, overexpression of OsACP1 significantly affected intracellular Pi homeostasis and Pi starvation signalling OsACP1 Os01g0720400 LOC_Os01g52230 pi Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. We concluded that OsACP1 is an active acid phosphatase that regulates rice growth under Pi stress conditions by recycling Pi from Po in the ER and GA OsACP1 Os01g0720400 LOC_Os01g52230 Pi homeostasis Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Moreover, overexpression of OsACP1 significantly affected intracellular Pi homeostasis and Pi starvation signalling OsACR9 Os03g0247900 LOC_Os03g14370 leaf Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) In rice leaf samples, OsACR9 protein was abundant in the vascular parenchyma and mestome-sheath cells of young leaf blades at the early stage of development and in the vascular parenchyma and phloem-companion cells of mature leaf sheaths OsACR9 Os03g0247900 LOC_Os03g14370 vascular bundle Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) OsACR9 protein also showed a high level of accumulation in vascular parenchyma cells of dorsal vascular bundles and aleurone cells in young rice grains at the early stage of ripening OsACR9 Os03g0247900 LOC_Os03g14370 root Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) In rice roots, OsACR9 protein was distributed in epidermis, exodermis, sclerenchyma and vascular parenchyma cells, and its accumulation markedly increased after supply of NH(+)(4) OsACR9 Os03g0247900 LOC_Os03g14370 grain Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) OsACR9 protein also showed a high level of accumulation in vascular parenchyma cells of dorsal vascular bundles and aleurone cells in young rice grains at the early stage of ripening OsACR9 Os03g0247900 LOC_Os03g14370 nitrogen Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) In the current study, to evaluate the possible involvement of the protein OsACR9 in the Gln-sensing system related to nitrogen (N) metabolism in rice (Oryza sativa L OsACR9 Os03g0247900 LOC_Os03g14370 sheath Cellular distribution of ACT domain repeat protein 9, a nuclear localizing protein, in rice (Oryza sativa) In rice leaf samples, OsACR9 protein was abundant in the vascular parenchyma and mestome-sheath cells of young leaf blades at the early stage of development and in the vascular parenchyma and phloem-companion cells of mature leaf sheaths OsACS Os03g0133500 LOC_Os03g04120 seedlings Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Together, this study provides new insights into the roles of ethylene in Pi-deficiency response in rice seedlings and the isoform-specific function of OsACS genes in this process OsACS Os03g0133500 LOC_Os03g04120 root Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 growth Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 development Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 ethylene Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 ethylene Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Together, this study provides new insights into the roles of ethylene in Pi-deficiency response in rice seedlings and the isoform-specific function of OsACS genes in this process OsACS Os03g0133500 LOC_Os03g04120 root development Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 root elongation Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 lateral root Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Interestingly, in contrast to the known inhibitory role of ethylene on root elongation, both OsACS mutants, especially OsACS1, almost fail to promote lateral root growth in response to Pi-deficiency, demonstrating a stimulatory role of ethylene in lateral root development under Pi-deficient condition OsACS Os03g0133500 LOC_Os03g04120 phosphate Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. Targeted Mutagenesis of the OsACS Locus Alters Phosphate Deficiency-Induced Adaptive Responses in Rice Seedlings. OsACS2 Os04g0578000 LOC_Os04g48850 ja OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsACS2 Os04g0578000 LOC_Os04g48850 leaf The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsACS2 Os04g0578000 LOC_Os04g48850 ethylene The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsACS2 Os04g0578000 LOC_Os04g48850 ethylene OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsACS2 Os04g0578000 LOC_Os04g48850 blast Contribution of ethylene biosynthesis for resistance to blast fungus infection in young rice plants These findings suggest the importance of ET biosynthesis and, consequently, the coproduct, cyanide, for HR-accompanied resistance to blast fungus in young rice plants and the contribution of induced OsACS2 and OsACO7 gene expression to it OsACS6|SSG6 Os06g0130400 LOC_Os06g03990 pollen Amyloplast Membrane Protein SUBSTANDARD STARCH GRAIN6 Controls Starch Grain Size in Rice Endosperm The ssg6 mutation also affects SG morphologies in pollen OsACS6|SSG6 Os06g0130400 LOC_Os06g03990 starch Amyloplast Membrane Protein SUBSTANDARD STARCH GRAIN6 Controls Starch Grain Size in Rice Endosperm SSG6 will be a useful molecular tool for future starch breeding and applications OsACS6|SSG6 Os06g0130400 LOC_Os06g03990 map-based cloning Amyloplast Membrane Protein SUBSTANDARD STARCH GRAIN6 Controls Starch Grain Size in Rice Endosperm The SSG6 gene was identified by map-based cloning and microarray analysis OsACS6|SSG6 Os06g0130400 LOC_Os06g03990 breeding Amyloplast Membrane Protein SUBSTANDARD STARCH GRAIN6 Controls Starch Grain Size in Rice Endosperm SSG6 will be a useful molecular tool for future starch breeding and applications OsACT1|OsActin-1|OsActin1|OsActin Os03g0718100 LOC_Os03g50885 actin protein Grain setting defect 1, encoding a remorin protein, affects the grain setting in rice through regulating plasmodesmatal conductance GSD1 functioned in affecting PD conductance by interacting with OsACT1 in association with the PD callose binding protein PDCB1. OsACTPK1 Os02g0120100 LOC_Os02g02780 root Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use and promotes growth of rice seedlings under sufficient external ammonium. Root cellular expression of OsACTPK1 also overlapped with that of ammonium-induced OsAMT1;1 and OsAMT1;2 OsACTPK1 Os02g0120100 LOC_Os02g02780 growth Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use and promotes growth of rice seedlings under sufficient external ammonium. Furthermore, introduction of OsACTPK1 cDNA fused to the synthetic green fluorescence protein under its own promoter complemented growth and the HATS influx, and suggested plasma membrane localization OsACTPK1 Os02g0120100 LOC_Os02g02780 Kinase Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use and promotes growth of rice seedlings under sufficient external ammonium. Using transcriptome and reverse genetics in ammonium-preferring rice, we revealed the role of the serine/threonine/tyrosine protein kinase gene OsACTPK1 in down-modulation of HATS under sufficient ammonium OsACTPK1 Os02g0120100 LOC_Os02g02780 plasma membrane Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use and promotes growth of rice seedlings under sufficient external ammonium. Furthermore, introduction of OsACTPK1 cDNA fused to the synthetic green fluorescence protein under its own promoter complemented growth and the HATS influx, and suggested plasma membrane localization OsACTPK1 Os02g0120100 LOC_Os02g02780 protein kinase Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use and promotes growth of rice seedlings under sufficient external ammonium. Using transcriptome and reverse genetics in ammonium-preferring rice, we revealed the role of the serine/threonine/tyrosine protein kinase gene OsACTPK1 in down-modulation of HATS under sufficient ammonium OsACX1 Os06g0103500 LOC_Os06g01390 jasmonic Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsACX1 Os06g0103500 LOC_Os06g01390 jasmonic acid Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsACX1 Os06g0103500 LOC_Os06g01390 seed Expression of rice acyl-CoA oxidase isoenzymes in response to wounding The results from reverse transcriptase-PCR indicate that OsACX1 is expressed in leaves, stems, and roots, but was barely detectable in germinating seeds OsACX1 Os06g0103500 LOC_Os06g01390 seed Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsACX1 Os06g0103500 LOC_Os06g01390 stem Expression of rice acyl-CoA oxidase isoenzymes in response to wounding The results from reverse transcriptase-PCR indicate that OsACX1 is expressed in leaves, stems, and roots, but was barely detectable in germinating seeds OsACX1 Os06g0103500 LOC_Os06g01390 stem Expression of rice acyl-CoA oxidase isoenzymes in response to wounding Only OsACX1 was upregulated by wounding, both locally and systemically OsACX1 Os06g0103500 LOC_Os06g01390 root Expression of rice acyl-CoA oxidase isoenzymes in response to wounding The results from reverse transcriptase-PCR indicate that OsACX1 is expressed in leaves, stems, and roots, but was barely detectable in germinating seeds OsACX2 Os11g0605500 LOC_Os11g39220 seed Expression of rice acyl-CoA oxidase isoenzymes in response to wounding OsACX2 was expressed predominantly in seeds OsACX2 Os11g0605500 LOC_Os11g39220 seed Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsACX2 Os11g0605500 LOC_Os11g39220 jasmonic Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsACX2 Os11g0605500 LOC_Os11g39220 jasmonic acid Expression of rice acyl-CoA oxidase isoenzymes in response to wounding It is suggested that OsACX2 is involved in providing germinating seeds with sugar and energy, while OsACX1 plays a role in the synthesis of jasmonic acid in response to wounding OsADC1 Os06g0131300 LOC_Os06g04070 seedling Molecular cloning and characterization of an arginine decarboxylase gene up-regulated by chilling stress in rice seedlings Further, RNA gel blot analysis revealed markedly increased OsADC1 mRNA levels in rice seedling leaves subjected to chilling stress OsADC1 Os06g0131300 LOC_Os06g04070 chilling Molecular cloning and characterization of an arginine decarboxylase gene up-regulated by chilling stress in rice seedlings Further, RNA gel blot analysis revealed markedly increased OsADC1 mRNA levels in rice seedling leaves subjected to chilling stress OsADF Os10g0125300 LOC_Os10g03660 anther An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. By qRT-PCR and RNA in situ hybridization, we further confirmed that OsADF expressed specially in tapetal cells from stage 9 to stage 12 during anther development OsADF Os10g0125300 LOC_Os10g03660 anther An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. Furthermore, we demonstrated that the TDR, a key regulator in controlling rice anther development, could regulate directly the expression of OsADF by binding to E-box motifs of its promoter OsADF Os10g0125300 LOC_Os10g03660 fertility An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. In consistent with this specific expression pattern, the RNAi transgenic lines of OsADF exhibited abnormal tapetal degeneration and aborted microspores development, which eventually grew pollens with reduced fertility OsADF Os10g0125300 LOC_Os10g03660 tapetal An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. By qRT-PCR and RNA in situ hybridization, we further confirmed that OsADF expressed specially in tapetal cells from stage 9 to stage 12 during anther development OsADF Os10g0125300 LOC_Os10g03660 tapetal An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. In consistent with this specific expression pattern, the RNAi transgenic lines of OsADF exhibited abnormal tapetal degeneration and aborted microspores development, which eventually grew pollens with reduced fertility OsADF Os10g0125300 LOC_Os10g03660 anther development An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. By qRT-PCR and RNA in situ hybridization, we further confirmed that OsADF expressed specially in tapetal cells from stage 9 to stage 12 during anther development OsADF Os10g0125300 LOC_Os10g03660 anther development An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. Furthermore, we demonstrated that the TDR, a key regulator in controlling rice anther development, could regulate directly the expression of OsADF by binding to E-box motifs of its promoter OsADF Os10g0125300 LOC_Os10g03660 development An anther development F-box (ADF) protein regulated by tapetum degeneration retardation (TDR) controls rice anther development. By qRT-PCR and RNA in situ hybridization, we further confirmed that OsADF expressed specially in tapetal cells from stage 9 to stage 12 during anther development OsADF2 Os03g0780400 LOC_Os03g56790 drought An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. An ADF isolated from a monocot halophyte, Spartina alterniflora (SaADF2) imparted significantly higher level of drought and salinity tolerance when expressed in rice than its rice homologue OsADF2 OsADF2 Os03g0780400 LOC_Os03g56790 drought An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. Rice transgenics constitutively overexpressing SaADF2 (SaADF2-OE) showed better growth, relative water content, and photosynthetic and agronomic yield under drought conditions than wild-type (WT) and OsADF2 overexpressers (OsADF2-OE) OsADF2 Os03g0780400 LOC_Os03g56790 salinity An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. An ADF isolated from a monocot halophyte, Spartina alterniflora (SaADF2) imparted significantly higher level of drought and salinity tolerance when expressed in rice than its rice homologue OsADF2 OsADF2 Os03g0780400 LOC_Os03g56790 tolerance An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. An ADF isolated from a monocot halophyte, Spartina alterniflora (SaADF2) imparted significantly higher level of drought and salinity tolerance when expressed in rice than its rice homologue OsADF2 OsADF2 Os03g0780400 LOC_Os03g56790 yield An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. Rice transgenics constitutively overexpressing SaADF2 (SaADF2-OE) showed better growth, relative water content, and photosynthetic and agronomic yield under drought conditions than wild-type (WT) and OsADF2 overexpressers (OsADF2-OE) OsADF2 Os03g0780400 LOC_Os03g56790 protein kinase An Actin Depolymerizing Factor from the Halophyte Smooth Cordgrass, Spartina alterniflora (SaADF2) is Superior to its Rice homolog (OsADF2) in Conferring Drought and Salt Tolerance when Constitutively Overexpressed in Rice. SaADF2 differs from OsADF2 by a few amino acid residues, including a substitution in the regulatory phosphorylation site serine-6, which accounted for its weak interaction with OsCDPK6 (calcium dependent protein kinase), thus resulting in an increased efficacy of SaADF2 and enhanced cellular actin dynamics OsADF3 Os03g0820500 LOC_Os03g60580 drought Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Ectopically overexpressed OsADF3 conferred the mannitol- and drought-stress tolerance of transgenic Arabidopsis seedlings by increasing germination rate, primary root length and survival OsADF3 Os03g0820500 LOC_Os03g60580 drought Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance OsADF3 Os03g0820500 LOC_Os03g60580 seedling Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Ectopically overexpressed OsADF3 conferred the mannitol- and drought-stress tolerance of transgenic Arabidopsis seedlings by increasing germination rate, primary root length and survival OsADF3 Os03g0820500 LOC_Os03g60580 ABA Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Under ABA or abiotic stress treatments, OsADF3::GUS activity was enhanced in lateral roots and root tips OsADF3 Os03g0820500 LOC_Os03g60580 drought tolerance Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance OsADF3 Os03g0820500 LOC_Os03g60580 root Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Under ABA or abiotic stress treatments, OsADF3::GUS activity was enhanced in lateral roots and root tips OsADF3 Os03g0820500 LOC_Os03g60580 root Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Ectopically overexpressed OsADF3 conferred the mannitol- and drought-stress tolerance of transgenic Arabidopsis seedlings by increasing germination rate, primary root length and survival OsADF3 Os03g0820500 LOC_Os03g60580 abiotic stress Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Under ABA or abiotic stress treatments, OsADF3::GUS activity was enhanced in lateral roots and root tips OsADF3 Os03g0820500 LOC_Os03g60580 lateral root Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Under ABA or abiotic stress treatments, OsADF3::GUS activity was enhanced in lateral roots and root tips OsADF3 Os03g0820500 LOC_Os03g60580 primary root Comprehensive analysis of differentially expressed rice actin depolymerizing factor gene family and heterologous overexpression of OsADF3 confers Arabidopsis Thaliana drought tolerance Ectopically overexpressed OsADF3 conferred the mannitol- and drought-stress tolerance of transgenic Arabidopsis seedlings by increasing germination rate, primary root length and survival OsADK1 None LOC_Os01g65940 transcription factor OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. Transcriptome sequencing of both nursed and un-nursed Osadk1 mutants then revealed that the mutation of OsADK1 could greatly affect the AM symbiotic programme, including many key transcription factors such as RAM1 and WRI5 OsADK1 None LOC_Os01g65940 development OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. In this study, we identified a novel kinase gene in rice named OsADK1 (Arbuscule Development Kinase 1) that is required for arbuscule development OsADK1 None LOC_Os01g65940 Kinase OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. In this study, we identified a novel kinase gene in rice named OsADK1 (Arbuscule Development Kinase 1) that is required for arbuscule development OsADK1 None LOC_Os01g65940 Kinase OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. OsADK1 therefore represents a new rice kinase that is required for arbuscule branching OsADK1 None LOC_Os01g65940 kinase OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. In this study, we identified a novel kinase gene in rice named OsADK1 (Arbuscule Development Kinase 1) that is required for arbuscule development OsADK1 None LOC_Os01g65940 kinase OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. OsADK1 therefore represents a new rice kinase that is required for arbuscule branching OsADK1 None LOC_Os01g65940 branching OsADK1, a novel kinase regulating arbuscular mycorrhizal symbiosis in rice. OsADK1 therefore represents a new rice kinase that is required for arbuscule branching OsADK1 None LOC_Os01g65940 development A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsADK1 appeared to be required for mycorrhizal colonization and arbuscule development OsADK1 None LOC_Os01g65940 mycorrhizal symbiosis A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsADK1 None LOC_Os01g65940 phosphate A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsADK1 None LOC_Os01g65940 Pi A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. In addition, Hydroponic experiments suggested that OsADK1 may be involved in plant Pi starvation responses OsADK1 None LOC_Os01g65940 pi A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. In addition, Hydroponic experiments suggested that OsADK1 may be involved in plant Pi starvation responses OsADK1 None LOC_Os01g65940 pi A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. In addition, Hydroponic experiments suggested that OsADK1 may be involved in plant Pi starvation responses OsADK1 None LOC_Os01g65940 symbiosis A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsADK1 None LOC_Os01g65940 phosphate starvation A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsADK1 None LOC_Os01g65940 phosphate starvation response A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. A PHR-regulated receptor-like kinase, OsADK1 is required for mycorrhizal symbiosis and phosphate starvation responses. OsAFB2 Os04g0395600 LOC_Os04g32460 transporter OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAFB2 Os04g0395600 LOC_Os04g32460 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAFB2 Os04g0395600 LOC_Os04g32460 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsAFB2 Os04g0395600 LOC_Os04g32460 iaa Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa) Moreover, yeast two-hybrid and bimolecular fluorescence complementation assays showed that OsTIR1 and OsAFB2 interact with OsIAA1 OsAFB2 Os04g0395600 LOC_Os04g32460 flower OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsAFB2 Os04g0395600 LOC_Os04g32460 salt OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsAFB2 Os04g0395600 LOC_Os04g32460 drought OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsAFB2 Os04g0395600 LOC_Os04g32460 tillering OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAFB2 Os04g0395600 LOC_Os04g32460 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice In this study, we verified that two rice auxin receptor gene homologs (OsTIR1 and OsAFB2) could be targeted by OsmiR393 (Os for Oryza sativa) OsAFB2 Os04g0395600 LOC_Os04g32460 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice These data indicated that the phenotypes of OsmiR393-overexpressing rice may be caused through hyposensitivity to the auxin signal by reduced expression of two auxin receptor genes (OsTIR1 and OsAFB2) OsAFB2 Os04g0395600 LOC_Os04g32460 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAFB2 Os04g0395600 LOC_Os04g32460 auxin Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa) * This study functionally characterizes two members of the rice (Oryza sativa) miR393 family and their target genes, OsTIR1 and OsAFB2 (AUXIN SIGNALING F-BOX), the two closest homologs of Arabidopsis TRANSPORT INHIBITOR RESPONSE 1 (TIR1) OsAFB4 Os02g0759700 LOC_Os02g52230 auxin Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance Notably, only the Osafb4 mutants were strongly resistant to herbicide picloram, suggesting that OsAFB4 is a unique auxin receptor in rice OsAFB4 Os02g0759700 LOC_Os02g52230 resistant Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance Notably, only the Osafb4 mutants were strongly resistant to herbicide picloram, suggesting that OsAFB4 is a unique auxin receptor in rice OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 temperature Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. It would be a beneficial strategy to generate lines with varied expression levels of OsAFB6 to breed high-yielding cultivars for specific regions that can fully utilize the local sunlight and temperature resources OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 grain Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 grain Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 development Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 grain yield Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 grain yield Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 yield Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 yield Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 auxin Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 cytokinin Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 cytokinin Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 meristem Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. OsAFB6 is preferentially expressed in young tissues with stronger meristem activities and suppresses flowering by upregulating OsRR1 and downregulating Ehd1 expression levels OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 meristem Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 inflorescence Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 iaa Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 IAA Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAFB6|OsAFB5 Os03g0187500 LOC_Os03g08850 spikelets per panicle Overexpression of an auxin receptor OsAFB6 significantly enhanced grain yield by increasing cytokinin and decreasing auxin concentrations in rice panicle. Overexpression of OsAFB6 delayed heading, increased cytokinin (CK) by suppressing the expression level of Gn1a and simultaneously decreased the IAA concentration in the young panicle, which promoted inflorescence meristem development and resulted in large panicles with more spikelets per panicle, primary branches and increased grain yield OsAGAP Os02g0198300 LOC_Os02g10480 primary root OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis Transgenic Arabidopsis with OsAGAP constitutively expression showed reduced apical dominance, shorter primary roots, increasing number of longer adventitious roots OsAGAP Os02g0198300 LOC_Os02g10480 root Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Here, we show that over-expression of OsAGAP, an ARF-GTPase-activating protein (ARF-GAP) in rice, impaired PAT and interfered with both primary and lateral root development OsAGAP Os02g0198300 LOC_Os02g10480 root Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Together, our data suggest that OsAGAP has a specific role in regulating vesicle trafficking pathways such as the auxin influx pathway, which in turn controls auxin-dependent root growth in plants OsAGAP Os02g0198300 LOC_Os02g10480 root Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development OsAGAP Os02g0198300 LOC_Os02g10480 seedling OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis Determination of whole-plant IAA level showed that there is a sharp increase of free IAA in OsAGAP transgenic Arabidopsis seedlings OsAGAP Os02g0198300 LOC_Os02g10480 root development OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis These results suggest OsAGAP, an ARF-GAP of rice, maybe involved in the mediation of plant root development by regulating auxin level OsAGAP Os02g0198300 LOC_Os02g10480 root development OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP Os02g0198300 LOC_Os02g10480 growth Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Together, our data suggest that OsAGAP has a specific role in regulating vesicle trafficking pathways such as the auxin influx pathway, which in turn controls auxin-dependent root growth in plants OsAGAP Os02g0198300 LOC_Os02g10480 auxin Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Together, our data suggest that OsAGAP has a specific role in regulating vesicle trafficking pathways such as the auxin influx pathway, which in turn controls auxin-dependent root growth in plants OsAGAP Os02g0198300 LOC_Os02g10480 auxin Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development OsAGAP Os02g0198300 LOC_Os02g10480 lateral root Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Here, we show that over-expression of OsAGAP, an ARF-GTPase-activating protein (ARF-GAP) in rice, impaired PAT and interfered with both primary and lateral root development OsAGAP Os02g0198300 LOC_Os02g10480 iaa OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis Determination of whole-plant IAA level showed that there is a sharp increase of free IAA in OsAGAP transgenic Arabidopsis seedlings OsAGAP Os02g0198300 LOC_Os02g10480 auxin Adenosine diphosphate ribosylation factor-GTPase-activating protein stimulates the transport of AUX1 endosome, which relies on actin cytoskeletal organization in rice root development Thus, we propose that AUX1 accumulation in the OsAGAP overexpression and actin disrupted cells may be due to the fact that endocytosis of the auxin influx carrier AUX1 early endosome was greatly promoted by actin cytoskeleton disruption OsAGAP Os02g0198300 LOC_Os02g10480 root development Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Here, we show that over-expression of OsAGAP, an ARF-GTPase-activating protein (ARF-GAP) in rice, impaired PAT and interfered with both primary and lateral root development OsAGAP Os02g0198300 LOC_Os02g10480 root development Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development Over-expression of OsAGAP, an ARF-GAP, interferes with auxin influx, vesicle trafficking and root development OsAGAP Os02g0198300 LOC_Os02g10480 root OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis Transgenic Arabidopsis with OsAGAP constitutively expression showed reduced apical dominance, shorter primary roots, increasing number of longer adventitious roots OsAGAP Os02g0198300 LOC_Os02g10480 root OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis These results suggest OsAGAP, an ARF-GAP of rice, maybe involved in the mediation of plant root development by regulating auxin level OsAGAP Os02g0198300 LOC_Os02g10480 root OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP Os02g0198300 LOC_Os02g10480 adventitious root OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis Transgenic Arabidopsis with OsAGAP constitutively expression showed reduced apical dominance, shorter primary roots, increasing number of longer adventitious roots OsAGAP Os02g0198300 LOC_Os02g10480 auxin OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis These results suggest OsAGAP, an ARF-GAP of rice, maybe involved in the mediation of plant root development by regulating auxin level OsAGAP Os02g0198300 LOC_Os02g10480 auxin OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP, an ARF-GAP from rice, regulates root development mediated by auxin in Arabidopsis OsAGAP Os02g0198300 LOC_Os02g10480 grain OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsAGAP Os02g0198300 LOC_Os02g10480 grain yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsAGAP Os02g0198300 LOC_Os02g10480 yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsAGAP Os02g0198300 LOC_Os02g10480 architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsAGAP Os02g0198300 LOC_Os02g10480 plant architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsAGO17 Os02g0169400 LOC_Os02g07310 grain A putative AGO protein, OsAGO17, positively regulates grain size and grain weight through OsmiR397b in rice. In conclusion, OsAGO17 might be a critical protein in the sRNA pathway and positively regulates grain size and weight in rice OsAGO17 Os02g0169400 LOC_Os02g07310 development A putative AGO protein, OsAGO17, positively regulates grain size and grain weight through OsmiR397b in rice. Combined with the results of immunoprecipitation (IP) analysis, we suggested that OsAGO17 formed an RISC with OsmiR397b and affected rice development by suppression of LAC expression OsAGO17 Os02g0169400 LOC_Os02g07310 grain size A putative AGO protein, OsAGO17, positively regulates grain size and grain weight through OsmiR397b in rice. In conclusion, OsAGO17 might be a critical protein in the sRNA pathway and positively regulates grain size and weight in rice OsAGO17 Os02g0169400 LOC_Os02g07310 development Rice-specific Argonaute 17 controls reproductive growth and yield-associated phenotypes Our results indicate a distinctive role for OsAGO17 in rice reproductive development that could be harnessed to improve yield OsAGO17 Os02g0169400 LOC_Os02g07310 yield Rice-specific Argonaute 17 controls reproductive growth and yield-associated phenotypes Our results indicate a distinctive role for OsAGO17 in rice reproductive development that could be harnessed to improve yield OsAGO17 Os02g0169400 LOC_Os02g07310 reproductive Rice-specific Argonaute 17 controls reproductive growth and yield-associated phenotypes Our results indicate a distinctive role for OsAGO17 in rice reproductive development that could be harnessed to improve yield OsAGO17 Os02g0169400 LOC_Os02g07310 reproductive development Rice-specific Argonaute 17 controls reproductive growth and yield-associated phenotypes Our results indicate a distinctive role for OsAGO17 in rice reproductive development that could be harnessed to improve yield OsAGO1a Os02g0672200 LOC_Os02g45070 antiviral immunity Viral-inducible Argonaute18 confers broad-spectrum virus resistance in rice by sequestering a host microRNA A role for AGO1 in rice antiviral immunity under natural infection conditions OsAGO1b Os04g0566500 LOC_Os04g47870 antiviral immunity Viral-inducible Argonaute18 confers broad-spectrum virus resistance in rice by sequestering a host microRNA A role for AGO1 in rice antiviral immunity under natural infection conditions OsAGO1b Os04g0566500 LOC_Os04g47870 leaf Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. OsAGO1b Os04g0566500 LOC_Os04g47870 vascular bundle Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. The mRNA distribution patterns of OSHB3 and OsARF4 in leaves remained almost unchanged between ZH11 and OsAGO1b overexpression lines, but their expression levels were enhanced at the regions of vascular bundles and sclerenchymatous cell differentiation OsAGO1b Os04g0566500 LOC_Os04g47870 growth Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. However, only up- and down-regulation of OsAGO1b caused multiple abnormal phenotypic changes in rice, indicating that OsAGO1b is the key player in rice growth and organ development compared with other three OsAGO1s OsAGO1b Os04g0566500 LOC_Os04g47870 growth Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. In summary, we demonstrated OsAGO1b is the leading player among four OsAGO1s in rice growth and development OsAGO1b Os04g0566500 LOC_Os04g47870 pollen Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Knockdown lines of OsAGO1b showed almost normal leaves, but the seed setting percentage was significantly reduced accompanied by the disturbed anther patterning and reduced pollen fertility OsAGO1b Os04g0566500 LOC_Os04g47870 tiller Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b caused adaxially rolled leaves and a series of abnormal phenotypes, such as the reduced tiller number and plant height OsAGO1b Os04g0566500 LOC_Os04g47870 anther Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Knockdown lines of OsAGO1b showed almost normal leaves, but the seed setting percentage was significantly reduced accompanied by the disturbed anther patterning and reduced pollen fertility OsAGO1b Os04g0566500 LOC_Os04g47870 development Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. OsAGO1b Os04g0566500 LOC_Os04g47870 development Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. However, only up- and down-regulation of OsAGO1b caused multiple abnormal phenotypic changes in rice, indicating that OsAGO1b is the key player in rice growth and organ development compared with other three OsAGO1s OsAGO1b Os04g0566500 LOC_Os04g47870 development Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Further anatomical observation revealed that OsAGO1b overexpression plants showed the partially defective development of sclerenchymatous cells on the abaxial side of leaves OsAGO1b Os04g0566500 LOC_Os04g47870 development Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. In situ hybridization showed OsAGO1b mRNA was uniformly accumulated in P1 to P3 primordia without polarity property, suggesting OsAGO1b did not regulate the adaxial-abaxial polarity development directly OsAGO1b Os04g0566500 LOC_Os04g47870 development Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. In summary, we demonstrated OsAGO1b is the leading player among four OsAGO1s in rice growth and development OsAGO1b Os04g0566500 LOC_Os04g47870 seed Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Knockdown lines of OsAGO1b showed almost normal leaves, but the seed setting percentage was significantly reduced accompanied by the disturbed anther patterning and reduced pollen fertility OsAGO1b Os04g0566500 LOC_Os04g47870 cytoplasm Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. OsAGO1b is a typical AGO protein, and co-localized in both the nucleus and cytoplasm simultaneously OsAGO1b Os04g0566500 LOC_Os04g47870 nucleus Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. OsAGO1b is a typical AGO protein, and co-localized in both the nucleus and cytoplasm simultaneously OsAGO1b Os04g0566500 LOC_Os04g47870 height Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b caused adaxially rolled leaves and a series of abnormal phenotypes, such as the reduced tiller number and plant height OsAGO1b Os04g0566500 LOC_Os04g47870 plant height Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b caused adaxially rolled leaves and a series of abnormal phenotypes, such as the reduced tiller number and plant height OsAGO1b Os04g0566500 LOC_Os04g47870 fertility Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Knockdown lines of OsAGO1b showed almost normal leaves, but the seed setting percentage was significantly reduced accompanied by the disturbed anther patterning and reduced pollen fertility OsAGO1b Os04g0566500 LOC_Os04g47870 tiller number Overexpression of OsAGO1b Induces Adaxially Rolled Leaves by Affecting Leaf Abaxial Sclerenchymatous Cell Development in Rice. Overexpression of OsAGO1b caused adaxially rolled leaves and a series of abnormal phenotypes, such as the reduced tiller number and plant height OsAGO1d Os06g0729300 LOC_Os06g51310 temperature Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Together, our results show that OsAGO1d acts as a mobile signal to fine-tune phasiRNA production and this function is important for male fertility at low temperature OsAGO1d Os06g0729300 LOC_Os06g51310 development Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 fertility Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Together, our results show that OsAGO1d acts as a mobile signal to fine-tune phasiRNA production and this function is important for male fertility at low temperature OsAGO1d Os06g0729300 LOC_Os06g51310 anther Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 anther Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. OsAGO1d protein moves from anther wall cells into meiocytes, where it loads miR2275 to produce 24-nt phasiRNAs OsAGO1d Os06g0729300 LOC_Os06g51310 sterility Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 cell death Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 anther development Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 tapetal Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 male sterility Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 low-temperature Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO1d Os06g0729300 LOC_Os06g51310 male fertility Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Together, our results show that OsAGO1d acts as a mobile signal to fine-tune phasiRNA production and this function is important for male fertility at low temperature OsAGO1d Os06g0729300 LOC_Os06g51310 programmed cell death Mobile ARGONAUTE 1d binds 22-nt miRNAs to generate phasiRNAs important for low-temperature male fertility in rice. Loss of OsAGO1d function causes low-temperature male sterility associated with delayed programmed cell death of tapetal cells during anther development OsAGO2 Os04g0615700 LOC_Os04g52540 pollen OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 pollen OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Moreover, knockdown of OsHXK1 restored pollen fertility in OsAGO2 knockdown plants OsAGO2 Os04g0615700 LOC_Os04g52540 anther OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Here, we show that the AGO protein OsAGO2 regulates anther development in rice OsAGO2 Os04g0615700 LOC_Os04g52540 anther OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 development OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Here, we show that the AGO protein OsAGO2 regulates anther development in rice OsAGO2 Os04g0615700 LOC_Os04g52540 cell death OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 fertility OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Moreover, knockdown of OsHXK1 restored pollen fertility in OsAGO2 knockdown plants OsAGO2 Os04g0615700 LOC_Os04g52540 tapetal OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 Os04g0615700 LOC_Os04g52540 tapetal OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 tapetal OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. These results indicate that OsHXK1 controls the appropriate production of ROS and the proper timing of tapetal PCD and is directly regulated by OsAGO2 through epigenetic regulation OsAGO2 Os04g0615700 LOC_Os04g52540 anther development OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Here, we show that the AGO protein OsAGO2 regulates anther development in rice OsAGO2 Os04g0615700 LOC_Os04g52540 anther development OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 PCD OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 Os04g0615700 LOC_Os04g52540 PCD OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. These results indicate that OsHXK1 controls the appropriate production of ROS and the proper timing of tapetal PCD and is directly regulated by OsAGO2 through epigenetic regulation OsAGO2 Os04g0615700 LOC_Os04g52540 reactive oxygen species OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 tapetal programmed cell death OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Knockdown of OsAGO2 led to the overaccumulation of reactive oxygen species (ROS) and abnormal anther development, causing premature initiation of tapetal programmed cell death (PCD) and pollen abortion OsAGO2 Os04g0615700 LOC_Os04g52540 disease An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease. Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease OsAGO2 Os04g0615700 LOC_Os04g52540 defense response An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease. Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease OsAGO2 Os04g0615700 LOC_Os04g52540 defense An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease. Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease OsAGO2 Os04g0615700 LOC_Os04g52540 blast An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease. Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease OsAGO2 Os04g0615700 LOC_Os04g52540 blast disease An OsPRMT5-OsAGO2/miR1875-OsHXK1 module regulates rice immunity to blast disease. Our results indicate that OsAGO2 is a key immune player that manipulates rice defense responses against blast disease OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 shoot The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The shoot organization2 (sho2) mutant, a weak allele of SHOOTLESS4 that is a ZIPPY/ARGONAUTE7 homolog in rice, shows a variety of leaf abnormalities; filamentous leaves, bi- or trifurcated leaves, separation of the filamentous structure from the leaf blade or deletion of the margin OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 shoot The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of sho2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 shoot apical meristem The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of sho2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 shoot Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice The mechanism regulating the pattern of leaf initiation was analyzed by using shoot organization (sho) mutants derived from three loci (SHO1, SHO2, and SHO3) OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf development The small interfering RNA production pathway is required for shoot meristem initiation in rice Rice SHL2, SHL4/SHO2, and SHO1 encoded orthologues of Arabidopsis RNA-dependent RNA polymerase 6, ARGONAUTE (AGO) 7, and DICER-like 4, respectively, whose mutations affect leaf development through the trans-acting siRNA (ta-siRNA) pathway OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf The small interfering RNA production pathway is required for shoot meristem initiation in rice Rice SHL2, SHL4/SHO2, and SHO1 encoded orthologues of Arabidopsis RNA-dependent RNA polymerase 6, ARGONAUTE (AGO) 7, and DICER-like 4, respectively, whose mutations affect leaf development through the trans-acting siRNA (ta-siRNA) pathway OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf The small interfering RNA production pathway is required for shoot meristem initiation in rice The gain-of-function experiment by the ectopic expression of SHL4 resulted in reduced accumulation of an microRNA, miR166, and partial adaxialization of leaves, supporting a role for the ta-siRNA pathway in the maintenance of leaf polarity as previously reported in maize OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 growth The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The leaf founder cells for the lateral and marginal domains are recruited normally in sho2, indicating that sho2 is defective in the growth of leaf domains after the founder cells are recruited OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 growth The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of sho2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 shoot The small interfering RNA production pathway is required for shoot meristem initiation in rice Mutations in rice SHOOTLESS2 (SHL2), SHL4/SHOOT ORGANIZATION2 (SHO2), and SHO1 cause complete deletion or abnormal formation of the SAM OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit According to high-sequence conservation, the rolled-leaf gene in rice could be orthologous to the Arabidopsis ZIP/Ago7 gene, so we called it OsAGO7 OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 meristem The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of sho2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The shoot organization2 (sho2) mutant, a weak allele of SHOOTLESS4 that is a ZIPPY/ARGONAUTE7 homolog in rice, shows a variety of leaf abnormalities; filamentous leaves, bi- or trifurcated leaves, separation of the filamentous structure from the leaf blade or deletion of the margin OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The leaf founder cells for the lateral and marginal domains are recruited normally in sho2, indicating that sho2 is defective in the growth of leaf domains after the founder cells are recruited OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of sho2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 erect Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 leaf Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice The mechanism regulating the pattern of leaf initiation was analyzed by using shoot organization (sho) mutants derived from three loci (SHO1, SHO2, and SHO3) OsAGO7|shl4|SHO2 Os03g0449200 LOC_Os03g33650 female sterility A spontaneous thermo-sensitive female sterility mutation in rice enables fully mechanized hybrid breeding A miR390 mutant also exhibits female sterility, suggesting that female fertility is controlled by the miR390-AGO7 module. OsAGSW1 Os05g0323800 LOC_Os05g25840 vascular bundle OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Analysis of OsAGSW1 promoter::β-glucuronidase transgenic rice indicated that this gene was highly expressed in vascular bundles in shoot, hull and caryopsis OsAGSW1 Os05g0323800 LOC_Os05g25840 vascular bundle OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Thus, our results demonstrated that OsAGSW1 plays an important role in seed shape and size of rice by regulating the number of external parenchyma cells and the development of vascular bundles, providing a new insight into the functions of ABC1 genes in plants OsAGSW1 Os05g0323800 LOC_Os05g25840 spikelet OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Microscopy analysis showed that spikelet hulls just before heading were different in the OsAGSW1-overexpressed plants compared with wild-type and OsAGSW1 RNAi rice OsAGSW1 Os05g0323800 LOC_Os05g25840 grain OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Here, we report on an ABC1 protein kinase gene, OsAGSW1 (ABC1-like kinase related to Grain size and Weight) OsAGSW1 Os05g0323800 LOC_Os05g25840 grain OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Stable transgenic lines overexpressing OsAGSW1 exhibited a phenotype with a significant increase in grain size, grain weight, grain filling rate and 1000-grain weight compared with the wild-type and RNAi transgenic plants OsAGSW1 Os05g0323800 LOC_Os05g25840 seed OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Thus, our results demonstrated that OsAGSW1 plays an important role in seed shape and size of rice by regulating the number of external parenchyma cells and the development of vascular bundles, providing a new insight into the functions of ABC1 genes in plants OsAGSW1 Os05g0323800 LOC_Os05g25840 development OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Thus, our results demonstrated that OsAGSW1 plays an important role in seed shape and size of rice by regulating the number of external parenchyma cells and the development of vascular bundles, providing a new insight into the functions of ABC1 genes in plants OsAGSW1 Os05g0323800 LOC_Os05g25840 grain size OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Here, we report on an ABC1 protein kinase gene, OsAGSW1 (ABC1-like kinase related to Grain size and Weight) OsAGSW1 Os05g0323800 LOC_Os05g25840 grain size OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Stable transgenic lines overexpressing OsAGSW1 exhibited a phenotype with a significant increase in grain size, grain weight, grain filling rate and 1000-grain weight compared with the wild-type and RNAi transgenic plants OsAGSW1 Os05g0323800 LOC_Os05g25840 grain filling OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Stable transgenic lines overexpressing OsAGSW1 exhibited a phenotype with a significant increase in grain size, grain weight, grain filling rate and 1000-grain weight compared with the wild-type and RNAi transgenic plants OsAGSW1 Os05g0323800 LOC_Os05g25840 grain weight OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Stable transgenic lines overexpressing OsAGSW1 exhibited a phenotype with a significant increase in grain size, grain weight, grain filling rate and 1000-grain weight compared with the wild-type and RNAi transgenic plants OsAGSW1 Os05g0323800 LOC_Os05g25840 Kinase OsAGSW1, an ABC1-like kinase gene, is involved in the regulation of grain size and weight in rice. Here, we report on an ABC1 protein kinase gene, OsAGSW1 (ABC1-like kinase related to Grain size and Weight) OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 mitosis Identification of a novel plant MAR DNA binding protein localized on chromosomal surfaces In addition, AHL1 is located on the surface of chromosomes during mitosis OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 root A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 resistance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 panicle A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Overexpression of OsAHL1 enhanced multiple stress tolerances in rice plants during both seedling and panicle development stages OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 seedling A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Overexpression of OsAHL1 enhanced multiple stress tolerances in rice plants during both seedling and panicle development stages OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 development A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Overexpression of OsAHL1 enhanced multiple stress tolerances in rice plants during both seedling and panicle development stages OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 development A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 oxidative stress A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 tolerance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 tolerance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 oxidative A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought tolerance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought tolerance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 root development A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 stress A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Overexpression of OsAHL1 enhanced multiple stress tolerances in rice plants during both seedling and panicle development stages OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 stress A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 stress A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. OsAHL1 specifically binds to the A/T rich sequence region of promoters or introns, and hence directly regulates the expression of many stress related downstream genes OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 drought resistance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. The results indicated OsAHL1 has both drought avoidance and drought tolerance that could greatly improve drought resistance of the rice plant OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 stress tolerance A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Overexpression of OsAHL1 enhanced multiple stress tolerances in rice plants during both seedling and panicle development stages OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 stress response A novel gene OsAHL1 improves both drought avoidance and drought tolerance in rice. Functional studies revealed that OsAHL1 regulates root development under drought condition to enhance drought avoidance, participates in oxidative stress response and also regulates the content of chlorophyll in rice leaves OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 immunity MoIug4 is a novel secreted effector promoting rice blast by counteracting host OsAHL1-regulated ethylene gene transcription. Our knockout and overexpression studies showed that OsAHL1 positively regulates plant immunity in response to M OsAHL1|AHL1 Os08g0118000 LOC_Os08g02490 transcriptional regulator MoIug4 is a novel secreted effector promoting rice blast by counteracting host OsAHL1-regulated ethylene gene transcription. OsAHL1 exhibits transcriptional regulatory activities by binding the OsEIN2 promoter region, similar to MoIug4 OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 abiotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 abiotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. This study demonstrates several unique characteristics of OsBAT1 especially its ability to unwind both DNA and RNA duplexes; bipolar translocation and its transcript upregulation under abiotic stresses indicate that it is a multifunctional protein OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 abiotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. Overall, this study represents significant contribution in advancing our knowledge regarding functions of OsBAT1 in RNA and DNA metabolism and its putative role in abiotic stress signaling in plants OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 salt Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 salt stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. Overall, this study represents significant contribution in advancing our knowledge regarding functions of OsBAT1 in RNA and DNA metabolism and its putative role in abiotic stress signaling in plants OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 abscisic acid Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 biotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 biotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. This study demonstrates several unique characteristics of OsBAT1 especially its ability to unwind both DNA and RNA duplexes; bipolar translocation and its transcript upregulation under abiotic stresses indicate that it is a multifunctional protein OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 biotic stress Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. Overall, this study represents significant contribution in advancing our knowledge regarding functions of OsBAT1 in RNA and DNA metabolism and its putative role in abiotic stress signaling in plants OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 seedlings Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. OsBAT1 transcript levels are enhanced in rice seedlings in response to abiotic stress including salt stress and abscisic acid OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 helicase Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. Interestingly OsBAT1 also exhibits unique DNA helicase activity, which has not been reported so far in any BAT1 homologue OsAIP1|OsBAT1 Os01g0549700 LOC_Os01g36890 helicase Stress-induced Oryza sativa BAT1 dual helicase exhibits unique bipolar translocation. The K m value for OsBAT1 DNA helicase is 0 OsAIR1 Os05g0497600 LOC_Os05g41795 seedlings Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR1 Os05g0497600 LOC_Os05g41795 root Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR1 Os05g0497600 LOC_Os05g41795 growth Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR1 Os05g0497600 LOC_Os05g41795 abiotic stress Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression OsAIR1 expression was induced under abiotic stress conditions, including drought, salt, heat, and As exposure OsAIR1 Os05g0497600 LOC_Os05g41795 stress Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression OsAIR1 expression was induced under abiotic stress conditions, including drought, salt, heat, and As exposure OsAIR1 Os05g0497600 LOC_Os05g41795 stress Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR1 Os05g0497600 LOC_Os05g41795 biotic stress Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression OsAIR1 expression was induced under abiotic stress conditions, including drought, salt, heat, and As exposure OsAIR1 Os05g0497600 LOC_Os05g41795 plant growth Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR1 Os05g0497600 LOC_Os05g41795 root length Molecular characterization of Oryza sativa arsenic-induced RING E3 ligase 1 (OsAIR1): Expression patterns, localization, functional interaction, and heterogeneous overexpression Differences in the proportion of seedlings with expanded cotyledons and root lengths, and the lack of differences in germination rates between OsAIR1-overexpressing lines and control plants under AsV stress, suggest that OsAIR1 may positively regulate post-germination plant growth under stress conditions OsAIR2 Os11g0572500 LOC_Os11g36430 root Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Heterogeneous overexpression of OsAIR2 in Arabidopsis improved the seed germination and increased the root length under arsenate stress conditions OsAIR2 Os11g0572500 LOC_Os11g36430 seed Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Heterogeneous overexpression of OsAIR2 in Arabidopsis improved the seed germination and increased the root length under arsenate stress conditions OsAIR2 Os11g0572500 LOC_Os11g36430 seed germination Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Heterogeneous overexpression of OsAIR2 in Arabidopsis improved the seed germination and increased the root length under arsenate stress conditions OsAIR2 Os11g0572500 LOC_Os11g36430 tolerance Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Therefore, these results suggest that OsAIR2 may be associated with the plant response to As stress and acts as a positive regulator of arsenic stress tolerance OsAIR2 Os11g0572500 LOC_Os11g36430 abiotic stress Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Expression of OsAIR2 was induced under various abiotic stress conditions, including heat, salt, drought, and As exposure OsAIR2 Os11g0572500 LOC_Os11g36430 stress Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Expression of OsAIR2 was induced under various abiotic stress conditions, including heat, salt, drought, and As exposure OsAIR2 Os11g0572500 LOC_Os11g36430 stress Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Heterogeneous overexpression of OsAIR2 in Arabidopsis improved the seed germination and increased the root length under arsenate stress conditions OsAIR2 Os11g0572500 LOC_Os11g36430 stress Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Therefore, these results suggest that OsAIR2 may be associated with the plant response to As stress and acts as a positive regulator of arsenic stress tolerance OsAIR2 Os11g0572500 LOC_Os11g36430 biotic stress Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Expression of OsAIR2 was induced under various abiotic stress conditions, including heat, salt, drought, and As exposure OsAIR2 Os11g0572500 LOC_Os11g36430 stress tolerance Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Therefore, these results suggest that OsAIR2 may be associated with the plant response to As stress and acts as a positive regulator of arsenic stress tolerance OsAIR2 Os11g0572500 LOC_Os11g36430 root length Molecular characterization of rice arsenic-induced RING Finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thalaiana. Heterogeneous overexpression of OsAIR2 in Arabidopsis improved the seed germination and increased the root length under arsenate stress conditions OsAK1 Os08g0109300 LOC_Os08g01770 chloroplast An Epiallele of Rice AK1 Affects Photosynthetic Capacity. OsAK1 localizes to chloroplast and many genes associated with photosynthesis processes were down-regulated inEpi-ak1 OsAK1 Os08g0109300 LOC_Os08g01770 photosynthesis An Epiallele of Rice AK1 Affects Photosynthetic Capacity. OsAK1 localizes to chloroplast and many genes associated with photosynthesis processes were down-regulated inEpi-ak1 OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 leaf A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 leaf A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. These findings strongly suggest an important role for Osh69 in the degradation of chloroplast galactolipids during leaf senescence OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 chloroplast A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. These findings strongly suggest an important role for Osh69 in the degradation of chloroplast galactolipids during leaf senescence OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 salicylic acid A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 jasmonic A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 jasmonic acid A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 senescence A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 senescence A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. These findings strongly suggest an important role for Osh69 in the degradation of chloroplast galactolipids during leaf senescence OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 leaf senescence A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. The expression level of Osh69 is not only up-regulated during natural leaf senescence but also induced rapidly by darkness, hormones (methyl jasmonic acid, salicylic acid), and stresses (H2O2 and wounding) OsAkaGal|Osh69 Os08g0495800 LOC_Os08g38710 leaf senescence A novel alkaline alpha-galactosidase gene is involved in rice leaf senescence. These findings strongly suggest an important role for Osh69 in the degradation of chloroplast galactolipids during leaf senescence OsAKR1|OsI_04426 Os01g0847600 LOC_Os01g62860 oxidative Overproduction of a rice aldo-keto reductase increases oxidative and heat stress tolerance by malondialdehyde and methylglyoxal detoxification Heterologous synthesis of the OsAKR1 enzyme in transgenic tobacco plants resulted in increased tolerance against oxidative stress generated by methylviologen (MV) and improved resistance to high temperature OsAKR1|OsI_04426 Os01g0847600 LOC_Os01g62860 temperature Overproduction of a rice aldo-keto reductase increases oxidative and heat stress tolerance by malondialdehyde and methylglyoxal detoxification Heterologous synthesis of the OsAKR1 enzyme in transgenic tobacco plants resulted in increased tolerance against oxidative stress generated by methylviologen (MV) and improved resistance to high temperature OsAKR1|OsI_04426 Os01g0847600 LOC_Os01g62860 phosphate Overproduction of a rice aldo-keto reductase increases oxidative and heat stress tolerance by malondialdehyde and methylglyoxal detoxification The OsAKR1 recombinant protein exhibited a high nicotinamide adenine dinucleotide phosphate-dependent catalytic activity to reduce toxic aldehydes including glycolysis-derived methylglyoxal (MG) and lipid peroxidation-originated malondialdehyde (MDA) OsAKR1|OsI_04426 Os01g0847600 LOC_Os01g62860 abiotic stress Overproduction of a rice aldo-keto reductase increases oxidative and heat stress tolerance by malondialdehyde and methylglyoxal detoxification These results support the positive role of OsAKR1 in abiotic stress-related reactive aldehyde detoxification pathways and its use for improvement of stress tolerance in plants OsAKT1 Os01g0648000 LOC_Os01g45990 potassium Rice K+ uptake channel OsAKT1 is sensitive to salt stress To unravel the mechanisms of K+ uptake and its sensitivity to salt stress in the model plant rice, we isolated and functionally characterized OsAKT1, a potassium channel homologous to the Arabidopsis root inward rectifier AKT1 OsAKT1 Os01g0648000 LOC_Os01g45990 root Rice K+ uptake channel OsAKT1 is sensitive to salt stress To unravel the mechanisms of K+ uptake and its sensitivity to salt stress in the model plant rice, we isolated and functionally characterized OsAKT1, a potassium channel homologous to the Arabidopsis root inward rectifier AKT1 OsAKT1 Os01g0648000 LOC_Os01g45990 root Rice K+ uptake channel OsAKT1 is sensitive to salt stress OsAKT1 transcripts were predominantly found in the coleoptile and in the roots of young rice seedlings OsAKT1 Os01g0648000 LOC_Os01g45990 root Rice K+ uptake channel OsAKT1 is sensitive to salt stress Patch-clamp studies on rice root protoplasts identified a K+ inward rectifier with similar channel properties as heterologously expressed OsAKT1 OsAKT1 Os01g0648000 LOC_Os01g45990 root Rice K+ uptake channel OsAKT1 is sensitive to salt stress In line with the transcriptional downregulation of OsAKT1 in response to salt stress, inward K+ currents were significantly reduced in root protoplasts OsAKT1 Os01g0648000 LOC_Os01g45990 root Rice K+ uptake channel OsAKT1 is sensitive to salt stress Thus, OsAKT1 seems to represent the dominant salt-sensitive K+ uptake channel in rice roots OsAKT1 Os01g0648000 LOC_Os01g45990 salt Rice K+ uptake channel OsAKT1 is sensitive to salt stress To unravel the mechanisms of K+ uptake and its sensitivity to salt stress in the model plant rice, we isolated and functionally characterized OsAKT1, a potassium channel homologous to the Arabidopsis root inward rectifier AKT1 OsAKT1 Os01g0648000 LOC_Os01g45990 salt Rice K+ uptake channel OsAKT1 is sensitive to salt stress In line with the transcriptional downregulation of OsAKT1 in response to salt stress, inward K+ currents were significantly reduced in root protoplasts OsAKT1 Os01g0648000 LOC_Os01g45990 salt Rice K+ uptake channel OsAKT1 is sensitive to salt stress Thus, OsAKT1 seems to represent the dominant salt-sensitive K+ uptake channel in rice roots OsAKT1 Os01g0648000 LOC_Os01g45990 salt Rice K+ uptake channel OsAKT1 is sensitive to salt stress Rice K+ uptake channel OsAKT1 is sensitive to salt stress OsAKT1 Os01g0648000 LOC_Os01g45990 salt stress Rice K+ uptake channel OsAKT1 is sensitive to salt stress To unravel the mechanisms of K+ uptake and its sensitivity to salt stress in the model plant rice, we isolated and functionally characterized OsAKT1, a potassium channel homologous to the Arabidopsis root inward rectifier AKT1 OsAKT1 Os01g0648000 LOC_Os01g45990 salt stress Rice K+ uptake channel OsAKT1 is sensitive to salt stress In line with the transcriptional downregulation of OsAKT1 in response to salt stress, inward K+ currents were significantly reduced in root protoplasts OsAKT1 Os01g0648000 LOC_Os01g45990 salt stress Rice K+ uptake channel OsAKT1 is sensitive to salt stress Rice K+ uptake channel OsAKT1 is sensitive to salt stress OsAKT1 Os01g0648000 LOC_Os01g45990 seedling Rice K+ uptake channel OsAKT1 is sensitive to salt stress OsAKT1 transcripts were predominantly found in the coleoptile and in the roots of young rice seedlings OsAKT1 Os01g0648000 LOC_Os01g45990 potassium uptake The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex OsAKT1 Os01g0648000 LOC_Os01g45990 root The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex OsAKT1 Os01g0648000 LOC_Os01g45990 plant growth The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex Disruption of Os-AKT1 significantly reduced the K+ content, which resulted in inhibition of plant growth and development. OsAKT1 Os01g0648000 LOC_Os01g45990 growth The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex Disruption of Os-AKT1 significantly reduced the K+ content, which resulted in inhibition of plant growth and development. OsAKT1 Os01g0648000 LOC_Os01g45990 development The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex Disruption of Os-AKT1 significantly reduced the K+ content, which resulted in inhibition of plant growth and development. OsAKT1 Os01g0648000 LOC_Os01g45990 root Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 drought Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 tolerance Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 stress Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 drought stress Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 drought stress Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 stress tolerance Overexpression of the rice AKT1 potassium channel affects potassium nutrition and rice drought tolerance. The most prominent result of OsAKT1 overexpression was a reduction in sensitivity to osmotic/drought stress in transgenic plants: the data suggest that AKT1 overexpression improved rice osmotic and drought stress tolerance by increasing tissue levels of K(+), especially in the root OsAKT1 Os01g0648000 LOC_Os01g45990 leaf Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. However, loss-of-function of OsAKT1 increased the sensitivity to excess Fe regarding leaf bronzing symptoms, reactive oxygen species generation, leaf spectral reflectance indices, and chlorophyll fluorescence OsAKT1 Os01g0648000 LOC_Os01g45990 root Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. In conclusion, OsAKT1 is crucial for the tolerance of rice against Fe toxicity as K homeostasis affects Fe translocation from root to shoot OsAKT1 Os01g0648000 LOC_Os01g45990 shoot Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. In conclusion, OsAKT1 is crucial for the tolerance of rice against Fe toxicity as K homeostasis affects Fe translocation from root to shoot OsAKT1 Os01g0648000 LOC_Os01g45990 tolerance Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. In conclusion, OsAKT1 is crucial for the tolerance of rice against Fe toxicity as K homeostasis affects Fe translocation from root to shoot OsAKT1 Os01g0648000 LOC_Os01g45990 potassium Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. OsAKT1 Os01g0648000 LOC_Os01g45990 homeostasis Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. In conclusion, OsAKT1 is crucial for the tolerance of rice against Fe toxicity as K homeostasis affects Fe translocation from root to shoot OsAKT1 Os01g0648000 LOC_Os01g45990 iron Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. OsAKT1 Os01g0648000 LOC_Os01g45990 reactive oxygen species Potassium Ion Channel Gene OsAKT1 Affects Iron Translocation in Rice Plants Exposed to Iron Toxicity. However, loss-of-function of OsAKT1 increased the sensitivity to excess Fe regarding leaf bronzing symptoms, reactive oxygen species generation, leaf spectral reflectance indices, and chlorophyll fluorescence OsAKT2 Os05g0428700 LOC_Os05g35410 seedlings Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Disruption of OsAKT2 results in delayed growth of rice seedlings under short-day conditions OsAKT2 Os05g0428700 LOC_Os05g35410 growth Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Disruption of OsAKT2 results in delayed growth of rice seedlings under short-day conditions OsAKT2 Os05g0428700 LOC_Os05g35410 shoot Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Here, we identified the rice OsAKT2 as the ortholog of Arabidopsis AtAKT2, which is primarily expressed in the shoot phloem and localized at the plasma membrane OsAKT2 Os05g0428700 LOC_Os05g35410 potassium Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. OsAKT2 Os05g0428700 LOC_Os05g35410 phloem Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Here, we identified the rice OsAKT2 as the ortholog of Arabidopsis AtAKT2, which is primarily expressed in the shoot phloem and localized at the plasma membrane OsAKT2 Os05g0428700 LOC_Os05g35410 plasma membrane Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity. Here, we identified the rice OsAKT2 as the ortholog of Arabidopsis AtAKT2, which is primarily expressed in the shoot phloem and localized at the plasma membrane OsAKT2 Os05g0428700 LOC_Os05g35410 potassium Multiple basic amino acid residues contribute to phosphatidic acid-mediated inhibition of rice potassium channel OsAKT2 Multiple basic amino acid residues contribute to phosphatidic acid-mediated inhibition of rice potassium channel OsAKT2 OsAKT2 Os05g0428700 LOC_Os05g35410 plasma membrane Multiple basic amino acid residues contribute to phosphatidic acid-mediated inhibition of rice potassium channel OsAKT2 Here, using a PA biosensor (PAleon), we found that the exogenous PA treatment significantly increased the PA level at the plasma membrane of Xenopus oocytes which were used to express OsAKT2 for electrophysiological assays OsAKT2 Os05g0428700 LOC_Os05g35410 grain Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 grain Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution In addition, OsAKT2 also regulates the translocation of K+ and sucrose from old leaves to young leaves, and affects grain shape and yield OsAKT2 Os05g0428700 LOC_Os05g35410 salt Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 salt Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Here, we provide physiological and genetic evidence of the involvement of phloem-localized OsAKT2 in rice salt tolerance OsAKT2 Os05g0428700 LOC_Os05g35410 salt Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Under salt stress, a T-DNA knock-out mutant, osakt2 and two CRISPR lines showed a more sensitive phenotype and higher Na+ accumulation than wild type OsAKT2 Os05g0428700 LOC_Os05g35410 tolerance Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 tolerance Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Here, we provide physiological and genetic evidence of the involvement of phloem-localized OsAKT2 in rice salt tolerance OsAKT2 Os05g0428700 LOC_Os05g35410 potassium Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 grain yield Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 yield Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 yield Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution In addition, OsAKT2 also regulates the translocation of K+ and sucrose from old leaves to young leaves, and affects grain shape and yield OsAKT2 Os05g0428700 LOC_Os05g35410 salt tolerance Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution OsAKT2 Os05g0428700 LOC_Os05g35410 salt tolerance Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Here, we provide physiological and genetic evidence of the involvement of phloem-localized OsAKT2 in rice salt tolerance OsAKT2 Os05g0428700 LOC_Os05g35410 salt stress Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Under salt stress, a T-DNA knock-out mutant, osakt2 and two CRISPR lines showed a more sensitive phenotype and higher Na+ accumulation than wild type OsAKT2 Os05g0428700 LOC_Os05g35410 phloem Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution Disruption of OsAKT2 decreases K+ concentration in phloem sap and inhibits shoot-to-root redistribution of K+ OsAKT2 Os05g0428700 LOC_Os05g35410 sucrose Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution In addition, OsAKT2 also regulates the translocation of K+ and sucrose from old leaves to young leaves, and affects grain shape and yield OsAKT2 Os05g0428700 LOC_Os05g35410 grain shape Rice shaker potassium channel OsAKT2 positively regulates salt tolerance and grain yield by mediating K + redistribution In addition, OsAKT2 also regulates the translocation of K+ and sucrose from old leaves to young leaves, and affects grain shape and yield OsAKT2 Os05g0428700 LOC_Os05g35410 salt The rectification control and physiological relevance of potassium channel OsAKT2. Additionally, overexpression of OsAKT2 ameliorated the salt tolerance of Arabidopsis OsAKT2 Os05g0428700 LOC_Os05g35410 tolerance The rectification control and physiological relevance of potassium channel OsAKT2. Additionally, overexpression of OsAKT2 ameliorated the salt tolerance of Arabidopsis OsAKT2 Os05g0428700 LOC_Os05g35410 salt tolerance The rectification control and physiological relevance of potassium channel OsAKT2. Additionally, overexpression of OsAKT2 ameliorated the salt tolerance of Arabidopsis OsAKT2 Os05g0428700 LOC_Os05g35410 phloem The rectification control and physiological relevance of potassium channel OsAKT2. Overexpression of OsAKT2 complemented the K+ deficiency in the phloem sap and leaves of the mutant plants but did not significantly contribute to the transport of sugars OsAKT2 Os05g0428700 LOC_Os05g35410 phloem The rectification control and physiological relevance of potassium channel OsAKT2. However, the expression of OsAKT2-K191R overcame both the shortage of phloem K+ and sucrose of the akt2 mutant, which was comparable to the effects of the overexpression of AtAKT2, while the expression of the inward mutation AtAKT2-R195K resembled the effects of OsAKT2 OsAKT2 Os05g0428700 LOC_Os05g35410 sucrose The rectification control and physiological relevance of potassium channel OsAKT2. However, the expression of OsAKT2-K191R overcame both the shortage of phloem K+ and sucrose of the akt2 mutant, which was comparable to the effects of the overexpression of AtAKT2, while the expression of the inward mutation AtAKT2-R195K resembled the effects of OsAKT2 OsAL11 Os11g0244800 LOC_Os11g14010 seed Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and Hap7 of OsAL11 were favorable haplotypes of seed weight and germination under osmotic stress OsAL11 Os11g0244800 LOC_Os11g14010 drought Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and OsAL11 in rice weakened the tolerance to drought in the adult stage OsAL11 Os11g0244800 LOC_Os11g14010 tolerance Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and OsAL11 in rice weakened the tolerance to drought in the adult stage OsAL11 Os11g0244800 LOC_Os11g14010 stress Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and Hap7 of OsAL11 were favorable haplotypes of seed weight and germination under osmotic stress OsAL11 Os11g0244800 LOC_Os11g14010 seed weight Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and Hap7 of OsAL11 were favorable haplotypes of seed weight and germination under osmotic stress OsAL11 Os11g0244800 LOC_Os11g14010 abscisic acid Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and osal11 mutants have larger seeds and are more sensitive to abscisic acid and mannitol during germination stage OsAL11 Os11g0244800 LOC_Os11g14010 osmotic stress Natural variation of Alfin-like family affects seed size and drought tolerance in rice. 1 and Hap7 of OsAL11 were favorable haplotypes of seed weight and germination under osmotic stress OsAL7.1 Os07g0233300 LOC_Os07g12910 seed size Natural variation of Alfin-like family affects seed size and drought tolerance in rice Natural variation of Alfin-like family affects seed size and drought tolerance in rice OsAL7.1 Os07g0233300 LOC_Os07g12910 drought tolerance Natural variation of Alfin-like family affects seed size and drought tolerance in rice Natural variation of Alfin-like family affects seed size and drought tolerance in rice OsAld-Y Os06g0608700 LOC_Os06g40640 growth Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsAld-Y Os06g0608700 LOC_Os06g40640 chloroplast Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsAld-Y Os06g0608700 LOC_Os06g40640 development Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsAld-Y Os06g0608700 LOC_Os06g40640 sugar Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsAld-Y Os06g0608700 LOC_Os06g40640 plant growth Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsAld-Y Os06g0608700 LOC_Os06g40640 chloroplast development Identification of a peroxisomal-targeted aldolase involved in chlorophyll biosynthesis and sugar metabolism in rice. Our results suggest that the OsAld-Y participates in Chl accumulation, chloroplast development and plant growth by influencing the photosynthetic rate of leaves and the sugar metabolism of rice OsALD1 Os03g0195100 LOC_Os03g09910 resistance A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. Taken together, we conclude that OsALD1 plays a role in disease resistance response of rice against the infection with rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 chloroplast A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. OsALD1 proteins predominantly localized at the chloroplast in the plant cells OsALD1 Os03g0195100 LOC_Os03g09910 disease A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. Taken together, we conclude that OsALD1 plays a role in disease resistance response of rice against the infection with rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 blast A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. OsALD1 mRNA was strongly transcribed in the infected leaves of rice plants by Magnaporthe oryzae, the rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 blast A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. Taken together, we conclude that OsALD1 plays a role in disease resistance response of rice against the infection with rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 disease resistance A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. Taken together, we conclude that OsALD1 plays a role in disease resistance response of rice against the infection with rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 magnaporthe oryzae A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. OsALD1 mRNA was strongly transcribed in the infected leaves of rice plants by Magnaporthe oryzae, the rice blast fungus OsALD1 Os03g0195100 LOC_Os03g09910 resistant A Rice Gene Homologous to Arabidopsis AGD2-LIKE DEFENSE1 Participates in Disease Resistance Response against Infection with Magnaporthe oryzae. GM rice plants over-expressing OsALD1 were resistant to the fungal infection OsALDH22 Os07g0688800 LOC_Os07g48920 salinity Functional Characterization of an Aldehyde Dehydrogenase Homologue in Rice Various elevated levels of OsALDH22 expression have been detected when the seedlings exposed to abiotic stresses including dehydration, high salinity and abscisic acid (ABA) OsALDH22 Os07g0688800 LOC_Os07g48920 abiotic stress Functional Characterization of an Aldehyde Dehydrogenase Homologue in Rice Various elevated levels of OsALDH22 expression have been detected when the seedlings exposed to abiotic stresses including dehydration, high salinity and abscisic acid (ABA) OsALDH22 Os07g0688800 LOC_Os07g48920 seedling Functional Characterization of an Aldehyde Dehydrogenase Homologue in Rice Various elevated levels of OsALDH22 expression have been detected when the seedlings exposed to abiotic stresses including dehydration, high salinity and abscisic acid (ABA) OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 panicle Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Northern blot and immunoblot analyses revealed that ALDH2b was constitutively present in all the organs examined, whereas ALDH2a was expressed in leaves of dark-grown seedlings and panicles OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 seedling Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Northern blot and immunoblot analyses revealed that ALDH2b was constitutively present in all the organs examined, whereas ALDH2a was expressed in leaves of dark-grown seedlings and panicles OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 mitochondria Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b We suggest that the rice ALDH2a and ALDH2b genes are orthologues of maize mitochondrial ALDH genes, rf2b and rf2a, respectively OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 mitochondria Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b Organ-specific expressions and chromosomal locations of two mitochondrial aldehyde dehydrogenase genes from rice (Oryza sativa L.), ALDH2a and ALDH2b OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 tapetum degeneration The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 programmed cell death The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 male reproductive development The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. These results demonstrate that OsALDH2b negatively regulates tapetal PCD and is required for male reproductive development, providing insights into the regulation of tapetum development in plants. OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 reproductive development The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. These results demonstrate that OsALDH2b negatively regulates tapetal PCD and is required for male reproductive development, providing insights into the regulation of tapetum development in plants. OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 development The mitochondrial aldehyde dehydrogenase OsALDH2b negatively regulates tapetum degeneration in rice. These results demonstrate that OsALDH2b negatively regulates tapetal PCD and is required for male reproductive development, providing insights into the regulation of tapetum development in plants. OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 leaf The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 resistance The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 grain The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 sterility The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 grain size The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 male sterility The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 transcriptional regulator The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. OsALDH2B1 has its primary function as an aldehyde dehydrogenase and a moonlight function as a transcriptional regulator OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 fungal blast The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. Loss of function of OsALDH2B1 greatly enhanced resistance to broad-spectrum pathogens, including fungal blast, bacterial leaf blight, and leaf streak, but caused severe phenotypic changes such as male sterility and reduced plant size, grain size, and number OsALDH2b|OsALDH2B1|ALDH2b Os06g0270900 LOC_Os06g15990 dehydrogenase The versatile functions of OsALDH2B1 provide a genic basis for growth-defense trade-offs in rice. OsALDH2B1 has its primary function as an aldehyde dehydrogenase and a moonlight function as a transcriptional regulator OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 seed development Rice aldehyde dehydrogenase7 is needed for seed maturation and viability These pigments started to accumulate in the late seed developmental stage, the time when OsALDH7 expression began to increase significantly OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 endosperm Rice aldehyde dehydrogenase7 is needed for seed maturation and viability Interestingly, endosperms from the osaldh7 null mutants accumulated brown pigments during desiccation and storage OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 blast Molecular cloning and differential expression of an aldehyde dehydrogenase gene in rice leaves in response to infection by blast fungus Using differential display RT-PCR and cDNA library screening, a full-length aldehyde dehydrogenase cDNA (ALDH7B7) was isolated from rice leaves infected by incompatible race of blast fungus Magnaporthe grisea OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 blast Molecular cloning and differential expression of an aldehyde dehydrogenase gene in rice leaves in response to infection by blast fungus ALDH7B7 expression was induced by blast fungus infection, ultraviolet, mechanical wound in rice leaves and was not detected in untreated rice organs OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 blast Molecular cloning and differential expression of an aldehyde dehydrogenase gene in rice leaves in response to infection by blast fungus The function of ALDH7B7 in the interaction process between blast fungus and rice is discussed OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 seed Rice aldehyde dehydrogenase7 is needed for seed maturation and viability These pigments started to accumulate in the late seed developmental stage, the time when OsALDH7 expression began to increase significantly OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 seed Rice aldehyde dehydrogenase7 is needed for seed maturation and viability These results suggest that OsALDH7 is involved in removing various aldehydes formed by oxidative stress during seed desiccation OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 seed Rice aldehyde dehydrogenase7 is needed for seed maturation and viability These data imply that OsALDH7 plays an important role in maintaining seed viability by detoxifying the aldehydes generated by lipid peroxidation OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 endosperm Mutation of OsALDH7 causes a yellow-colored endosperm associated with accumulation of oryzamutaic acid A in rice Here we reported a mutant with yellow-colored endosperm in rice, and showed that the yellow endosperm was caused by mutation of OsALDH7 OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 endosperm Mutation of OsALDH7 causes a yellow-colored endosperm associated with accumulation of oryzamutaic acid A in rice Mutation of OsALDH7 causes a yellow-colored endosperm associated with accumulation of oryzamutaic acid A in rice OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 abiotic stress Rice aldehyde dehydrogenase7 is needed for seed maturation and viability We obtained T-DNA insertional mutants in OsALDH7, which is remarkably inducible by oxidative and abiotic stresses OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 seed Mutation of OsALDH7 causes a yellow-colored endosperm associated with accumulation of oryzamutaic acid A in rice OsALDH7 is expressed in all tissues detected, with the highest level in mature seeds OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 oxidative Rice aldehyde dehydrogenase7 is needed for seed maturation and viability We obtained T-DNA insertional mutants in OsALDH7, which is remarkably inducible by oxidative and abiotic stresses OsALDH7|OsALDH7B6|ALDH7B7 Os09g0440300 LOC_Os09g26880 oxidative Rice aldehyde dehydrogenase7 is needed for seed maturation and viability These results suggest that OsALDH7 is involved in removing various aldehydes formed by oxidative stress during seed desiccation OsALKBH1 Os03g0816500 LOC_Os03g60190 6mA demethylation Identification and analysis of adenine N6-methylation sites in the rice genome. We show that OsALKBH1 may be potentially involved in 6mA demethylation in rice. OsALKBH1 Os03g0816500 LOC_Os03g60190 demethylation Identification and analysis of adenine N6-methylation sites in the rice genome. We show that OsALKBH1 may be potentially involved in 6mA demethylation in rice. OsALMT4 Os01g0221600 LOC_Os01g12210 xylem Altered expression of a malate-permeable anion channel, OsALMT4, disrupts mineral nutrition. Transgenic rice lines over-expressing (OX) OsALMT4 released malate from the roots constitutively and had two-fold higher malate concentrations in the xylem sap than nulls indicating greater concentrations of malate in the apoplast OsALMT4 Os01g0221600 LOC_Os01g12210 plasma membrane Altered expression of a malate-permeable anion channel, OsALMT4, disrupts mineral nutrition. We show that OsALMT4 is expressed in roots and shoots and the OsALMT4 protein localizes to the plasma membrane OsALMT4 Os01g0221600 LOC_Os01g12210 growth Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. OsALMT4 Os01g0221600 LOC_Os01g12210 growth Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Growth of transgenic lines with either increased OsALMT4 expression or reduced expression was measured in different environments OsALMT4 Os01g0221600 LOC_Os01g12210 growth Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Altering OsALMT4 expression compromises growth in low-light environments OsALMT4 Os01g0221600 LOC_Os01g12210 grain Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Here, we show that OsALMT4 is expressed widely in roots, shoots, flowers, and grain but not guard cells OsALMT4 Os01g0221600 LOC_Os01g12210 salicylic acid Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Malate efflux from the transgenic plants over-expressing OsALMT4 was inhibited by niflumate and salicylic acid OsALMT4 Os01g0221600 LOC_Os01g12210 biomass Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. When day-time light was reduced from 700 to 300 mol m-2s-1 independent transgenic lines with either increased or decreased OsALMT4 expression accumulated less biomass compared to their null controls OsALMT4 Os01g0221600 LOC_Os01g12210 plasma membrane Altered Expression of the Malate-Permeable Anion Channel OsALMT4 Reduces the Growth of Rice Under Low Radiance. Previous studies showed that OsALMT4 localizes to the plasma membrane and that expression in transgenic rice lines results in a constitutive release of malate from the roots OsALMT7 Os02g0673100 LOC_Os02g45160 panicle OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Os02g0673100 LOC_Os02g45160 panicle OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. Consistent with a function for OsALMT7 as a malate transporter, the panicle of the paab1-1 mutant contained less malate than wild type, particularly at the apical portions, and injection of malate into the paab1-1 panicle could alleviate the spikelet degeneration phenotype OsALMT7 Os02g0673100 LOC_Os02g45160 spikelet OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. Consistent with a function for OsALMT7 as a malate transporter, the panicle of the paab1-1 mutant contained less malate than wild type, particularly at the apical portions, and injection of malate into the paab1-1 panicle could alleviate the spikelet degeneration phenotype OsALMT7 Os02g0673100 LOC_Os02g45160 grain OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Os02g0673100 LOC_Os02g45160 grain yield OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Os02g0673100 LOC_Os02g45160 yield OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Os02g0673100 LOC_Os02g45160 panicle size OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Maintains Panicle Size and Grain Yield in Rice by Mediating Malate Transport. OsALMT7 Os02g0673100 LOC_Os02g45160 development Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALMT7 Os02g0673100 LOC_Os02g45160 grain Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALMT7 Os02g0673100 LOC_Os02g45160 panicle Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALMT7 Os02g0673100 LOC_Os02g45160 panicle Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. A truncated OsALMT7 mutant, panicle apical abortion1 (paab1) lacking at least 2 transmembrane helices, mediates reduced malate efflux resulting in yield reducing OsALMT7 Os02g0673100 LOC_Os02g45160 grain yield Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALMT7 Os02g0673100 LOC_Os02g45160 yield Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALMT7 Os02g0673100 LOC_Os02g45160 yield Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. A truncated OsALMT7 mutant, panicle apical abortion1 (paab1) lacking at least 2 transmembrane helices, mediates reduced malate efflux resulting in yield reducing OsALMT7 Os02g0673100 LOC_Os02g45160 panicle development Multiple ALMT subunits combine to form functional anion channels: A case study for rice ALMT7. The rice malate permeable OsALMT7 influences panicle development and grain yield OsALS1 Os03g0755100 LOC_Os03g54790 transporter A tonoplast-localized half-size ABC transporter is required for internal detoxification of aluminum in rice OsALS1 encodes a half-size ABC transporter that is a member of the TAP (transporter associated with antigen processing) sub-group OsALS1 Os03g0755100 LOC_Os03g54790 transcription factor A tonoplast-localized half-size ABC transporter is required for internal detoxification of aluminum in rice Here we functionally characterized a rice gene, Os03g0755100 (OsALS1), that is regulated by ART1, a C2H2-type zinc finger transcription factor OsALS1 Os03g0755100 LOC_Os03g54790 root A tonoplast-localized half-size ABC transporter is required for internal detoxification of aluminum in rice Expression of OsALS1 was rapidly and specifically induced by Al in the roots, but not by other metals or low pH OsALS1 Os03g0755100 LOC_Os03g54790 root A tonoplast-localized half-size ABC transporter is required for internal detoxification of aluminum in rice OsALS1 was localized at all cells of the roots OsALS1 Os03g0755100 LOC_Os03g54790 root A tonoplast-localized half-size ABC transporter is required for internal detoxification of aluminum in rice Comparison of Al accumulation patterns between wild-type and osals1 mutants showed that there was no difference in Al levels in the cell sap of root tips between wild-type and the mutants, but the mutants accumulated more Al in the cytosol and nucleus than the wild-type OsAM1 Os03g0650400 LOC_Os03g44760 meiosis OsAM1 is required for leptotene-zygotene transition in rice In contrast, in pair2, Osmer3 and zep1 mutants, OsAM1 could be loaded normally, suggesting that OsAM1 plays a fundamental role in building the proper chromosome structure at the beginning of meiosis OsAM1 Os03g0650400 LOC_Os03g44760 pollen OsAM1 is required for leptotene-zygotene transition in rice In the Osam1 mutant, pollen mother cells are arrested at leptotene, showing that OsAM1 is required for the leptotene-zygotene transition OsAM1 Os03g0650400 LOC_Os03g44760 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 OsAM1 Os03g0650400 LOC_Os03g44760 meiotic OsAM1 is required for leptotene-zygotene transition in rice Very faint OsREC8 foci persisted in the Osam1 mutant, indicating that OsAM1 is not required for the initial meiotic recruitment of OsREC8 OsAM1 Os03g0650400 LOC_Os03g44760 meiotic OsAM1 is required for leptotene-zygotene transition in rice In the absence of OsAM1, many other critical meiotic components, including PAIR2, ZEP1 and OsMER3, could not be correctly installed onto chromosomes OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions The NH4(+) uptake of roots is mainly governed by membrane transporters, with OsAMT1;1 being a prominent member of the OsAMT1 gene family that is known to be involved in NH4(+) transport in rice plants OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Over-expression of the rice OsAMT1-1 gene increases ammonium uptake and content, but impairs growth and development of plants under high ammonium nutrition A transgenic approach was undertaken to investigate the role of a rice ammonium transporter (OsAMT1-1) in ammonium uptake and consequent ammonium assimilation under different nitrogen regimes OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 growth AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions OsAMT1;1 also enhanced overall plant growth, especially under suboptimal NH4(+) levels OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 growth AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions These results suggest that OsAMT1;1 has the potential for improving nitrogen use efficiency, plant growth, and grain yield under both suboptimal and optimal nitrogen fertilizer conditions OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen Gene expression analysis of members of ammonium transporter gene family in flag leaves during active grain filling stage revealed that all the three members of OsAMT3 family genes (OsAMT1;1-3), only one member of OsAMT2 family i OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice To study the regulation of ammonium uptake into rice roots, three ammonium transporter genes (OsAMT1;1, 1;2 and 1;3; Oryza sativa ammonium transporter) were isolated and examined OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain filling Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen Gene expression analysis of members of ammonium transporter gene family in flag leaves during active grain filling stage revealed that all the three members of OsAMT3 family genes (OsAMT1;1-3), only one member of OsAMT2 family i OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain filling Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 domestication Diversity and selective sweep in the OsAMT1;1 genomic region of rice CONCLUSIONS: The severe reduction in nucleotide variation at OsAMT1;1 in rice was caused by a selective sweep around OsAMT1;1, which may reflect the nitrogen uptake system under strong selection by the paddy soil during the domestication of rice OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 yield AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions These results suggest that OsAMT1;1 has the potential for improving nitrogen use efficiency, plant growth, and grain yield under both suboptimal and optimal nitrogen fertilizer conditions OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Diversity and selective sweep in the OsAMT1;1 genomic region of rice OsAMT1;1 is a high-affinity ammonium transporter in rice (Oryza sativa L OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Diversity and selective sweep in the OsAMT1;1 genomic region of rice rufipogon on either side of the promoter of OsAMT1;1, demonstrating a strong natural selection within or nearby the ammonium transporter OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Over-expression of the rice OsAMT1-1 gene increases ammonium uptake and content, but impairs growth and development of plants under high ammonium nutrition A transgenic approach was undertaken to investigate the role of a rice ammonium transporter (OsAMT1-1) in ammonium uptake and consequent ammonium assimilation under different nitrogen regimes OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 seed Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions This study shows that OsAMT1;1 is a constitutively expressed, nitrogen-responsive gene, and its protein product is localized in the plasma membrane OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions These results suggest that OsAMT1;1 has the potential for improving nitrogen use efficiency, plant growth, and grain yield under both suboptimal and optimal nitrogen fertilizer conditions OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions These results suggest that OsAMT1;1 has the potential for improving nitrogen use efficiency, plant growth, and grain yield under both suboptimal and optimal nitrogen fertilizer conditions OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain yield AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions These results suggest that OsAMT1;1 has the potential for improving nitrogen use efficiency, plant growth, and grain yield under both suboptimal and optimal nitrogen fertilizer conditions OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 shoot Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen , OsAMT2;3 and the high affinity OsAMT1;1 were differentially expressed and were affected by different doses of nitrogen OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Diversity and selective sweep in the OsAMT1;1 genomic region of rice CONCLUSIONS: The severe reduction in nucleotide variation at OsAMT1;1 in rice was caused by a selective sweep around OsAMT1;1, which may reflect the nitrogen uptake system under strong selection by the paddy soil during the domestication of rice OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice To study the regulation of ammonium uptake into rice roots, three ammonium transporter genes (OsAMT1;1, 1;2 and 1;3; Oryza sativa ammonium transporter) were isolated and examined OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen Gene expression analysis of members of ammonium transporter gene family in flag leaves during active grain filling stage revealed that all the three members of OsAMT3 family genes (OsAMT1;1-3), only one member of OsAMT2 family i OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 grain Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions The NH4(+) uptake of roots is mainly governed by membrane transporters, with OsAMT1;1 being a prominent member of the OsAMT1 gene family that is known to be involved in NH4(+) transport in rice plants OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions Transgenic rice lines (L-2 and L-3) overexpressing the OsAMT1;1 gene had the same root structure as the wild type (WT) OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The expression patterns of the three genes showed good correlation (positive in OsAMT1;1 and OsAMT1;2, negative in OsAMT1;3) with the root tissue contents of glutamine but not of ammonium OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 growth Over-expression of the rice OsAMT1-1 gene increases ammonium uptake and content, but impairs growth and development of plants under high ammonium nutrition Over-expression of the rice OsAMT1-1 gene increases ammonium uptake and content, but impairs growth and development of plants under high ammonium nutrition OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 shoot Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 growth The rice OsAMT1;1 is a proton-independent feedback regulated ammonium transporter. Inhibition of yeast growth or currents elicited from oocytes by ammonium assimilation inhibitor L-methionine sulfoximine indicates that NH4 (+) transport by OsAMT1;1 is likely feedback regulated by accumulation of the substrate OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 transporter The rice OsAMT1;1 is a proton-independent feedback regulated ammonium transporter. Our results show that OsAMT1;1 is a NH4 (+) transporter with relatively lower affinity to NH4 (+) (110-129 μM in oocytes and yeast cells, respectively) OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 Kinase The rice OsAMT1;1 is a proton-independent feedback regulated ammonium transporter. In addition, effects of phosphorylation inhibitors imply that NH4 (+) uptake by OsAMT1;1 is also modulated by tyrosine-specific protein kinase or calcium-regulated serine/threonine-specific protein phosphatase involved phosphorylation processes OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 protein phosphatase The rice OsAMT1;1 is a proton-independent feedback regulated ammonium transporter. In addition, effects of phosphorylation inhibitors imply that NH4 (+) uptake by OsAMT1;1 is also modulated by tyrosine-specific protein kinase or calcium-regulated serine/threonine-specific protein phosphatase involved phosphorylation processes OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 homeostasis The OsAMT1.1 gene functions in ammonium uptake and ammonium-potassium homeostasis over low and high ammonium concentration ranges. The OsAMT1.1 gene functions in ammonium uptake and ammonium-potassium homeostasis over low and high ammonium concentration ranges. OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition Spatial expression analysis showed that the upregulated expression of OsAMT1;1 and OsAMT1;2 and downregulated expression of OsAMT1;3 by ammonium were higher in the root mature region than in the root tips OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 plasma membrane Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition Upon exposure to ammonium, localization of OsAMT1;1 and OsAMT1;2 was also observed in the endoplasmic reticulum, but their abundance in the plasma membrane was not changed OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 nitrogen OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1|OsAMT1.1 Os04g0509600 LOC_Os04g43070 root OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. The two independent double mutants (dko) defective in OsAMT1;1 and OsAMT1;2 failed to induce NH4+ uptake and stimulate LR formation, suggesting that OsAMT1s conferred the substrate-dependent root NH4+ foraging OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 shoot Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice In situ mRNA detection revealed that OsAMT1;2 is expressed in the central cylinder and cell surface of root tips OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The expression patterns of the three genes showed good correlation (positive in OsAMT1;1 and OsAMT1;2, negative in OsAMT1;3) with the root tissue contents of glutamine but not of ammonium OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 shoot Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 nitrogen Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 transporter Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition Spatial expression analysis showed that the upregulated expression of OsAMT1;1 and OsAMT1;2 and downregulated expression of OsAMT1;3 by ammonium were higher in the root mature region than in the root tips OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 plasma membrane Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition Upon exposure to ammonium, localization of OsAMT1;1 and OsAMT1;2 was also observed in the endoplasmic reticulum, but their abundance in the plasma membrane was not changed OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 nitrogen OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. OsAMT1;2|OsAMT1.2 Os02g0620600 LOC_Os02g40730 root OsAMT1;1 and OsAMT1;2 Coordinate Root Morphological and Physiological Responses to Ammonium for Efficient Nitrogen Foraging in Rice. The two independent double mutants (dko) defective in OsAMT1;1 and OsAMT1;2 failed to induce NH4+ uptake and stimulate LR formation, suggesting that OsAMT1s conferred the substrate-dependent root NH4+ foraging OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 shoot Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 nitrogen Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The expression patterns of the three genes showed good correlation (positive in OsAMT1;1 and OsAMT1;2, negative in OsAMT1;3) with the root tissue contents of glutamine but not of ammonium OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 shoot Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice Northern blot analysis showed a distinct expression pattern for the three genes; more constitutive expression in shoots and roots for OsAMT1;1, root-specific and ammonium-inducible expression for OsAMT1;2, and root-specific and nitrogen-derepressible expression for OsAMT1;3 OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 transporter Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice The three members of the rice OsAMT1 gene family of ammonium transporters show distinct expression patterns; constitutive and ammonium-promoted expression in shoots and roots for OsAMT1;1; root-specific and ammonium-inducible expression for OsAMT1;2; root-specific and nitrogen-repressible expression for OsAMT1;3 [Sonoda et al OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 nitrogen Feedback regulation of the ammonium transporter gene family AMT1 by glutamine in rice Ammonium application to roots following a period of nitrogen starvation induced accumulation of OsAMT1;1 and OsAMT1;2 mRNA, but a decrease of OsAMT1;3 mRNA levels OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Identification of structural elements involved in fine-tuning of the transport activity of the rice ammonium transporter OsAMT1;3. In this report, we demonstrate that the rice root expressed OsAMT1;3 (Oryza sativa ammonium transporter 1;3) functions as a typical high-affinity NH4(+) transporter and is weakly permeable to MeA(+) using growth assays in NH4(+) uptake defective yeast cells and electrophysiological measurements in Xenopus oocytes OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 growth Identification of structural elements involved in fine-tuning of the transport activity of the rice ammonium transporter OsAMT1;3. In this report, we demonstrate that the rice root expressed OsAMT1;3 (Oryza sativa ammonium transporter 1;3) functions as a typical high-affinity NH4(+) transporter and is weakly permeable to MeA(+) using growth assays in NH4(+) uptake defective yeast cells and electrophysiological measurements in Xenopus oocytes OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 transporter Identification of structural elements involved in fine-tuning of the transport activity of the rice ammonium transporter OsAMT1;3. In this report, we demonstrate that the rice root expressed OsAMT1;3 (Oryza sativa ammonium transporter 1;3) functions as a typical high-affinity NH4(+) transporter and is weakly permeable to MeA(+) using growth assays in NH4(+) uptake defective yeast cells and electrophysiological measurements in Xenopus oocytes OsAMT1;3|OsAMT1.3 Os02g0620500 LOC_Os02g40710 root Three polarly localized ammonium transporter 1 members are cooperatively responsible for ammonium uptake in rice under low ammonium condition Spatial expression analysis showed that the upregulated expression of OsAMT1;1 and OsAMT1;2 and downregulated expression of OsAMT1;3 by ammonium were higher in the root mature region than in the root tips OsAMT2;3|OsAMT2.3 Os01g0831900 LOC_Os01g61550 nitrogen Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen , OsAMT2;3 and the high affinity OsAMT1;1 were differentially expressed and were affected by different doses of nitrogen OsANN1 Os02g0753800 LOC_Os02g51750 growth A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 growth A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1 also has calcium-binding and ATPase activities in vitro, indicating that OsANN1 has multiple functions in rice growth OsANN1 Os02g0753800 LOC_Os02g51750 ATPase A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1 also has calcium-binding and ATPase activities in vitro, indicating that OsANN1 has multiple functions in rice growth OsANN1 Os02g0753800 LOC_Os02g51750 drought A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 tolerance A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Here it is reported that OsANN1 confers abiotic stress tolerance by modulating antioxidant accumulation under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 abiotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Here it is reported that OsANN1 confers abiotic stress tolerance by modulating antioxidant accumulation under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 abiotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 abiotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Overexpression of OsANN1 promoted SOD (superoxide dismutase) and CAT (catalase) activities, which regulate H2O2 content and redox homeostasis, suggesting the existence of a feedback mechanism between OsANN1 and H2O2 production under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 abiotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Higher expression of OsANN1 can provide overall cellular protection against abiotic stress-induced damage, and a significant accumulation of OsANN1-green fluorescent protein (GFP) signals was found in the cytosol after heat shock treatment OsANN1 Os02g0753800 LOC_Os02g51750 stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Here it is reported that OsANN1 confers abiotic stress tolerance by modulating antioxidant accumulation under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Overexpression of OsANN1 promoted SOD (superoxide dismutase) and CAT (catalase) activities, which regulate H2O2 content and redox homeostasis, suggesting the existence of a feedback mechanism between OsANN1 and H2O2 production under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 drought stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 stress tolerance A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Here it is reported that OsANN1 confers abiotic stress tolerance by modulating antioxidant accumulation under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 biotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Here it is reported that OsANN1 confers abiotic stress tolerance by modulating antioxidant accumulation under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 biotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. OsANN1-knockdown [RNA interference (RNAi)] plants were more sensitive to heat and drought stresses, whereas OsANN1-overexpression (OE) lines showed improved growth with higher expression of OsANN1 under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 biotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Overexpression of OsANN1 promoted SOD (superoxide dismutase) and CAT (catalase) activities, which regulate H2O2 content and redox homeostasis, suggesting the existence of a feedback mechanism between OsANN1 and H2O2 production under abiotic stress OsANN1 Os02g0753800 LOC_Os02g51750 biotic stress A calcium-binding protein, rice annexin OsANN1, enhances heat stress tolerance by modulating the production of H2O2. Higher expression of OsANN1 can provide overall cellular protection against abiotic stress-induced damage, and a significant accumulation of OsANN1-green fluorescent protein (GFP) signals was found in the cytosol after heat shock treatment OsANN1 Os02g0753800 LOC_Os02g51750 resistance Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 disease Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 disease resistance Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 blast Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 jasmonic Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 jasmonic acid Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 calcium Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN1 Os02g0753800 LOC_Os02g51750 blast disease Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. Calcium binding protein OsANN1 regulates rice blast disease resistance by inactivating jasmonic acid signaling. OsANN10 Os09g0453300 LOC_Os09g27990 oxidative A calcium-dependent lipid binding protein, OsANN10, is a negative regulator of osmotic stress tolerance in rice. Knocking down OsANN10 significantly decreased the content of H2O2 by increasing Peroxidase (POD) and Catalase (CAT) activities, further reducing oxidative damage in rice leaves, suggesting a negative regulation of OsANN10 in protecting cell membrane against oxidative damage via scavenging ROS under osmotic stress OsANN10 Os09g0453300 LOC_Os09g27990 stress A calcium-dependent lipid binding protein, OsANN10, is a negative regulator of osmotic stress tolerance in rice. Knocking down OsANN10 significantly decreased the content of H2O2 by increasing Peroxidase (POD) and Catalase (CAT) activities, further reducing oxidative damage in rice leaves, suggesting a negative regulation of OsANN10 in protecting cell membrane against oxidative damage via scavenging ROS under osmotic stress OsANN10 Os09g0453300 LOC_Os09g27990 osmotic stress A calcium-dependent lipid binding protein, OsANN10, is a negative regulator of osmotic stress tolerance in rice. Knocking down OsANN10 significantly decreased the content of H2O2 by increasing Peroxidase (POD) and Catalase (CAT) activities, further reducing oxidative damage in rice leaves, suggesting a negative regulation of OsANN10 in protecting cell membrane against oxidative damage via scavenging ROS under osmotic stress OsANN3 Os07g0659600 LOC_Os07g46550 root OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 growth OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 drought OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Overexpression of OsANN3 in rice significantly increased survival rates under drought stress, while knocking down OsANN3 resulted in sensitivity to drought OsANN3 Os07g0659600 LOC_Os07g46550 drought OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Together with its Ca2+ and phospholipid binding activity, we proposed that when plants were subjected to drought stress, OsANN3 might mediate Ca2+ influx by binding to phospholipid to activate ABA signaling pathways OsANN3 Os07g0659600 LOC_Os07g46550 drought OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 ABA OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Together with its Ca2+ and phospholipid binding activity, we proposed that when plants were subjected to drought stress, OsANN3 might mediate Ca2+ influx by binding to phospholipid to activate ABA signaling pathways OsANN3 Os07g0659600 LOC_Os07g46550 stress OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 abscisic acid OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. We found that expression of OsANN3 was induced by polyethylene glycol (PEG) and abscisic acid (ABA) treatments OsANN3 Os07g0659600 LOC_Os07g46550 ABA OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Meanwhile, OsANN3 overexpression showed enhanced sensitivity to exogenous ABA OsANN3 Os07g0659600 LOC_Os07g46550 ABA OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Together with its Ca2+ and phospholipid binding activity, we proposed that when plants were subjected to drought stress, OsANN3 might mediate Ca2+ influx by binding to phospholipid to activate ABA signaling pathways OsANN3 Os07g0659600 LOC_Os07g46550 drought stress OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Overexpression of OsANN3 in rice significantly increased survival rates under drought stress, while knocking down OsANN3 resulted in sensitivity to drought OsANN3 Os07g0659600 LOC_Os07g46550 drought stress OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. Together with its Ca2+ and phospholipid binding activity, we proposed that when plants were subjected to drought stress, OsANN3 might mediate Ca2+ influx by binding to phospholipid to activate ABA signaling pathways OsANN3 Os07g0659600 LOC_Os07g46550 drought stress OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 stomata OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 water loss OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 drought stress OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 stress response OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN3 Os07g0659600 LOC_Os07g46550 root length OsANN3, a calcium-dependent lipid binding annexin is a positive regulator of ABA-dependent stress tolerance in rice. In addition, overexpression OsANN3 showed better growth under drought stress comparing to wild type, such as longer root length and more stomata closure for reducing water loss by regulating ABA-dependent stress response pathways OsANN4 Os05g0382600 LOC_Os05g31750 root OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Under ABA treatment, the plants in which OsANN4 was knocked down by RNA interference showed some visible phenotypic changes compared to the wild type, such as a lower rooting rate and shorter shoot and root lengths OsANN4 Os05g0382600 LOC_Os05g31750 shoot OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Under ABA treatment, the plants in which OsANN4 was knocked down by RNA interference showed some visible phenotypic changes compared to the wild type, such as a lower rooting rate and shorter shoot and root lengths OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Under ABA treatment, the plants in which OsANN4 was knocked down by RNA interference showed some visible phenotypic changes compared to the wild type, such as a lower rooting rate and shorter shoot and root lengths OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Conclusions: OsANN4 plays a crucial role in the ABA response, partially by modulating ROS production, mediating Ca2+ influx or interacting with OsCDPK24 OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Under ABA treatment, the plants in which OsANN4 was knocked down by RNA interference showed some visible phenotypic changes compared to the wild type, such as a lower rooting rate and shorter shoot and root lengths OsANN4 Os05g0382600 LOC_Os05g31750 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Conclusions: OsANN4 plays a crucial role in the ABA response, partially by modulating ROS production, mediating Ca2+ influx or interacting with OsCDPK24 OsANN4 Os05g0382600 LOC_Os05g31750 root length OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Under ABA treatment, the plants in which OsANN4 was knocked down by RNA interference showed some visible phenotypic changes compared to the wild type, such as a lower rooting rate and shorter shoot and root lengths OsAns Os01g0372500 LOC_Os01g27490 salt Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB indica) seedlings under dehydration stress or high salt or abscisic acid (ABA) showed a significant enhancement of transcript level and/or transcript stability of OsDfr and OsAns OsAns Os01g0372500 LOC_Os01g27490 salt Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB OsAns Os01g0372500 LOC_Os01g27490 seedling Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB indica) seedlings under dehydration stress or high salt or abscisic acid (ABA) showed a significant enhancement of transcript level and/or transcript stability of OsDfr and OsAns OsAns Os01g0372500 LOC_Os01g27490 transcription factor Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB The expression pattern of these three genes indicates that the stress responsive accumulation of OsDfr and OsAns transcripts is mediated by the transcription factor, OsC1-MYB OsANTH3 Os02g0175700 LOC_Os02g07900 fertility Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 Functional characterization of OsANTH3 using T-DNA insertional knockout and gene-edited mutants revealed that a mutation in OsANTH3 decreased seed fertility by reducing the pollen germination percentage in rice OsANTH3 Os02g0175700 LOC_Os02g07900 pollen Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 OsANTH3 Os02g0175700 LOC_Os02g07900 pollen Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 Of them, OsANTH3 represented the highest expression in mature pollen OsANTH3 Os02g0175700 LOC_Os02g07900 pollen Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 Functional characterization of OsANTH3 using T-DNA insertional knockout and gene-edited mutants revealed that a mutation in OsANTH3 decreased seed fertility by reducing the pollen germination percentage in rice OsANTH3 Os02g0175700 LOC_Os02g07900 seed Global Identification of ANTH Genes Involved in Rice Pollen Germination and Functional Characterization of a Key Member, OsANTH3 Functional characterization of OsANTH3 using T-DNA insertional knockout and gene-edited mutants revealed that a mutation in OsANTH3 decreased seed fertility by reducing the pollen germination percentage in rice OsAO3 Os07g0281700 LOC_Os07g18120 fertility The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 panicle The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 spikelet The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 grain The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 grain The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 grain The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 seedling The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 seedling The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 seedling The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 seed The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 seed The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 drought The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 drought The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 drought The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 drought The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 seed germination The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 seed germination The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 grain yield The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 grain yield The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 grain yield The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 was expressed in germinated seeds, roots, leaves, and floral organs, particularly in vascular tissues and guard cells, and its expression was significantly induced by exogenous ABA and mannitol OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 drought tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 drought tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 drought tolerance The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 stress The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 floral The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 was expressed in germinated seeds, roots, leaves, and floral organs, particularly in vascular tissues and guard cells, and its expression was significantly induced by exogenous ABA and mannitol OsAO3 Os07g0281700 LOC_Os07g18120 spikelet number The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 increased and decreased grain yield, respectively, by affecting panicle number per plant, spikelet number per panicle, and spikelet fertility OsAO3 Os07g0281700 LOC_Os07g18120 plant growth The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 floral organ The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 was expressed in germinated seeds, roots, leaves, and floral organs, particularly in vascular tissues and guard cells, and its expression was significantly induced by exogenous ABA and mannitol OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 was expressed in germinated seeds, roots, leaves, and floral organs, particularly in vascular tissues and guard cells, and its expression was significantly induced by exogenous ABA and mannitol OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 ABA The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 drought stress The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 drought stress The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Mutation and overexpression of OsAO3 decreased and increased ABA levels, respectively, in seedling shoots and roots under both normal and drought stress conditions OsAO3 Os07g0281700 LOC_Os07g18120 seedling growth The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The osao3 mutant exhibited earlier seed germination, increased seedling growth, and decreased drought tolerance compared to the wild-type, OsAO3-overexpressing lines exhibited the opposite phenotype OsAO3 Os07g0281700 LOC_Os07g18120 seedling growth The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO3 Os07g0281700 LOC_Os07g18120 ABA biosynthesis The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. OsAO3 Os07g0281700 LOC_Os07g18120 ABA biosynthesis The rice aldehyde oxidase OsAO3 gene regulates plant growth, grain yield, and drought tolerance by participating in ABA biosynthesis. Thus, OsAO3 may participate in ABA biosynthesis, and is essential for regulation of seed germination, seedling growth, grain yield, and drought tolerance in rice OsAO4 Os09g0507300 LOC_Os09g32952 immunity Co-evolved ascorbate oxidases of plant and the blast fungus orchestrate host apoplast redox state to modulate rice immunity. In addition, we found that MoAo1, OsAO3, and OsAO4 all undergo polymorphic variations whose varied interactions orchestrate pathogen virulence and rice immunity OsAO4 Os09g0507300 LOC_Os09g32952 pathogen Co-evolved ascorbate oxidases of plant and the blast fungus orchestrate host apoplast redox state to modulate rice immunity. In addition, we found that MoAo1, OsAO3, and OsAO4 all undergo polymorphic variations whose varied interactions orchestrate pathogen virulence and rice immunity OsAOC|OsAOC1 Os03g0438100 LOC_Os03g32314 jasmonic acid Identification of rice Allene Oxide Cyclase mutants and the function of jasmonate for defence against Magnaporthe oryzae Examination of the enzymatic activity of recombinant GST-OsAOC indicated that OsAOC is a functional enzyme that is involved in the biosynthesis of jasmonic acid and related compounds OsAOC|OsAOC1 Os03g0438100 LOC_Os03g32314 jasmonic Identification of rice Allene Oxide Cyclase mutants and the function of jasmonate for defence against Magnaporthe oryzae Examination of the enzymatic activity of recombinant GST-OsAOC indicated that OsAOC is a functional enzyme that is involved in the biosynthesis of jasmonic acid and related compounds OsAOC|OsAOC1 Os03g0438100 LOC_Os03g32314 jasmonic Jasmonic acid deficiency leads to scattered floret opening time in cytoplasmic male sterile rice Zhenshan 97A. Further, the retardation in accumulation of ORSs and water were caused by jasmonic acid (JA) deficiency, resulting from down-regulation of OsAOC expression OsAOC|OsAOC1 Os03g0438100 LOC_Os03g32314 jasmonic acid Jasmonic acid deficiency leads to scattered floret opening time in cytoplasmic male sterile rice Zhenshan 97A. Further, the retardation in accumulation of ORSs and water were caused by jasmonic acid (JA) deficiency, resulting from down-regulation of OsAOC expression OsAOC|OsAOC1 Os03g0438100 LOC_Os03g32314 jasmonate CRISPR/Cas9-Mediated Gene Editing of the Jasmonate Biosynthesis OsAOC Gene in Rice. CRISPR/Cas9-Mediated Gene Editing of the Jasmonate Biosynthesis OsAOC Gene in Rice. OsAOS1 Os03g0767000 LOC_Os03g55800 seedling Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings We found that the transcripts of OsAOS1 and OsAOS4 are up-regulated by red and far-red light in seedling shoots OsAOS1 Os03g0767000 LOC_Os03g55800 seedling Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings Our results also indicated that OsAOS1, responding to both light and wounding, is the most highly expressed of all the OsAOSs in seedling shoots OsAOS1 Os03g0767000 LOC_Os03g55800 ja OsMPK3 positively regulates the JA signaling pathway and plant resistance to a chewing herbivore in rice Silencing OsMPK3 (ir-mpk3) reduced the expression of the gene by 50-70 %, decreased elicited levels of JA and diminished the expression of a lipoxygenase gene OsHI-LOX and an allene oxide synthase gene OsAOS1 OsAOS1 Os03g0767000 LOC_Os03g55800 chloroplast Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings The analysis of deduced amino acid sequences indicated that only OsAOS1 has a chloroplast transit peptide among all the identified monocot AOSs including OsAOSs OsAOS1 Os03g0767000 LOC_Os03g55800 shoot Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings We found that the transcripts of OsAOS1 and OsAOS4 are up-regulated by red and far-red light in seedling shoots OsAOS1 Os03g0767000 LOC_Os03g55800 shoot Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings Our results also indicated that OsAOS1, responding to both light and wounding, is the most highly expressed of all the OsAOSs in seedling shoots OsAOS1 Os03g0767000 LOC_Os03g55800 stem Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS1 Os03g0767000 LOC_Os03g55800 resistance Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice The antisense expression of OsAOS1 (as-aos1) or OsAOS2 (as-aos2) decreased levels of SSB- or BPH-induced JA, which, in turn, reduced the production of SSB-induced trypsin protease inhibitor (TrypPI) and volatiles as well as the resistance of rice to SSB OsAOS1 Os03g0767000 LOC_Os03g55800 resistance Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS1 Os03g0767000 LOC_Os03g55800 ja Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS1 Os03g0767000 LOC_Os03g55800 ja Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS1 Os03g0767000 LOC_Os03g55800 JA Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS1 Os03g0767000 LOC_Os03g55800 JA Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS1 Os03g0767000 LOC_Os03g55800 brown planthopper Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS1 Os03g0767000 LOC_Os03g55800 JA biosynthesis Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS2|AOS Os03g0225900 LOC_Os03g12500 ja Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection Furthermore, we have characterized a pathogen-inducible rice OsAOS2 gene (which encodes allene oxide synthase, a key enzyme in the JA biosynthetic pathway) and examined the role of endogenous JA in rice defense response through transgenic manipulation of the JA biosynthesis OsAOS2|AOS Os03g0225900 LOC_Os03g12500 defense Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection Furthermore, we have characterized a pathogen-inducible rice OsAOS2 gene (which encodes allene oxide synthase, a key enzyme in the JA biosynthetic pathway) and examined the role of endogenous JA in rice defense response through transgenic manipulation of the JA biosynthesis OsAOS2|AOS Os03g0225900 LOC_Os03g12500 chloroplast Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection Sequence analysis indicated that OsAOS2 contains four common domains of the cytochrome P450 enzyme, but does not have the signal peptide for chloroplast targeting OsAOS2|AOS Os03g0225900 LOC_Os03g12500 defense response Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection Furthermore, we have characterized a pathogen-inducible rice OsAOS2 gene (which encodes allene oxide synthase, a key enzyme in the JA biosynthetic pathway) and examined the role of endogenous JA in rice defense response through transgenic manipulation of the JA biosynthesis OsAOS2|AOS Os03g0225900 LOC_Os03g12500 culm Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection The basal level of OsAOS2 expression is very low in leaves but relatively high in the sheath, culm, and flower of rice plants OsAOS2|AOS Os03g0225900 LOC_Os03g12500 flower Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection The basal level of OsAOS2 expression is very low in leaves but relatively high in the sheath, culm, and flower of rice plants OsAOS2|AOS Os03g0225900 LOC_Os03g12500 sheath Inducible overexpression of a rice allene oxide synthase gene increases the endogenous jasmonic acid level, PR gene expression, and host resistance to fungal infection The basal level of OsAOS2 expression is very low in leaves but relatively high in the sheath, culm, and flower of rice plants OsAOS2|AOS Os03g0225900 LOC_Os03g12500 stem Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS2|AOS Os03g0225900 LOC_Os03g12500 resistance Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice The antisense expression of OsAOS1 (as-aos1) or OsAOS2 (as-aos2) decreased levels of SSB- or BPH-induced JA, which, in turn, reduced the production of SSB-induced trypsin protease inhibitor (TrypPI) and volatiles as well as the resistance of rice to SSB OsAOS2|AOS Os03g0225900 LOC_Os03g12500 resistance Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS2|AOS Os03g0225900 LOC_Os03g12500 ja Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS2|AOS Os03g0225900 LOC_Os03g12500 ja Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS2|AOS Os03g0225900 LOC_Os03g12500 JA Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS2|AOS Os03g0225900 LOC_Os03g12500 JA Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS2|AOS Os03g0225900 LOC_Os03g12500 brown planthopper Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice We cloned the two rice AOS genes and observed that the transcript level of both OsAOS1 and OsAOS2 was enhanced by mechanical wounding, the infestation of the striped stem borer (SSB) (Chilo suppressalis) or brown planthopper (BPH) (Niaparvata lugens), and treatment with JA; however, OsAOS1 responded more rapidly to SSB infestation and JA treatment than did OsAOS2 OsAOS2|AOS Os03g0225900 LOC_Os03g12500 JA biosynthesis Both Allene Oxide Synthases Genes Are Involved in the Biosynthesis of Herbivore-Induced Jasmonic Acid and Herbivore Resistance in Rice These results indicate that OsAOS1 and OsAOS2 are both involved in herbivore-induced JA biosynthesis and play a vital role in determining the resistance of rice to chewing and phloem-feeding herbivores OsAOS3|OsHPL2 Os02g0218700 LOC_Os02g12680 leaf Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsAOS3|OsHPL2 Os02g0218700 LOC_Os02g12680 sheath Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsAOS3|OsHPL2 Os02g0218700 LOC_Os02g12680 blight Role of hydroperoxide lyase in white-backed planthopper (Sogatella furcifera Horvath)-induced resistance to bacterial blight in rice, Oryza sativa L OsHPL2-overexpressing transgenic rice plants exhibited increased resistance to bacterial blight OsAOS3|OsHPL2 Os02g0218700 LOC_Os02g12680 bacterial blight Role of hydroperoxide lyase in white-backed planthopper (Sogatella furcifera Horvath)-induced resistance to bacterial blight in rice, Oryza sativa L OsHPL2-overexpressing transgenic rice plants exhibited increased resistance to bacterial blight OsAOS4|OsHPL1 Os02g0218800 LOC_Os02g12690 seedling Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings We found that the transcripts of OsAOS1 and OsAOS4 are up-regulated by red and far-red light in seedling shoots OsAOS4|OsHPL1 Os02g0218800 LOC_Os02g12690 shoot Phytochrome-mediated transcriptional up-regulation of ALLENE OXIDE SYNTHASE in rice seedlings We found that the transcripts of OsAOS1 and OsAOS4 are up-regulated by red and far-red light in seedling shoots OsAOS4|OsHPL1 Os02g0218800 LOC_Os02g12690 root Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis Similarly, there were undetectable levels of aldehydes in rice roots, in spite of the presence of OsHPL1 transcripts OsAOS4|OsHPL1 Os02g0218800 LOC_Os02g12690 sheath Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsAOS4|OsHPL1 Os02g0218800 LOC_Os02g12690 leaf Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsAOX1b Os04g0600300 LOC_Os04g51160 abiotic stress Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes In this study, we analysed the early abiotic stress response of the rice OsAOX1 genes, and the induction of OsAOX1a and OsAOX1b (OsAOX1a/b) was selected as a working model for the stress-induced MRR studies OsAP2-39 Os04g0610400 LOC_Os04g52090 biomass The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Overexpression of OsAP2-39 leads to a reduction in yield by decreasing the biomass and the number of seeds in the transgenic rice lines OsAP2-39 Os04g0610400 LOC_Os04g52090 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsAP2-39 Os04g0610400 LOC_Os04g52090 seed The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Overexpression of OsAP2-39 leads to a reduction in yield by decreasing the biomass and the number of seeds in the transgenic rice lines OsAP2-39 Os04g0610400 LOC_Os04g52090 seed The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Together, these results reveal a novel mechanism for the control of the ABA/GA balance in rice which is regulated by OsAP2-39 that in turn regulates plant growth and seed production OsAP2-39 Os04g0610400 LOC_Os04g52090 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Moreover, overexpression of OsERF3/OsAP2-39 suppressed ethylene synthesis OsAP2-39 Os04g0610400 LOC_Os04g52090 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsAP2-39 Os04g0610400 LOC_Os04g52090 transcription factor The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice OsAP2-39 Os04g0610400 LOC_Os04g52090 yield The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Overexpression of OsAP2-39 leads to a reduction in yield by decreasing the biomass and the number of seeds in the transgenic rice lines OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Global transcriptome analysis of the OsAP2-39 overexpression transgenic rice revealed the upregulation of a key Abscisic Acid (ABA) biosynthetic gene OsNCED-I which codes for 9-cis-epoxycarotenoid dioxygenase and leads to an increase in the endogenous ABA level OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice The exogenous application of GA restores the wild-type phenotype in the transgenic line and ABA application induces the expression of EUI and suppresses the expression of OsAP2-39 in the wild-type line OsAP2-39 Os04g0610400 LOC_Os04g52090 ga The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice The exogenous application of GA restores the wild-type phenotype in the transgenic line and ABA application induces the expression of EUI and suppresses the expression of OsAP2-39 in the wild-type line OsAP2-39 Os04g0610400 LOC_Os04g52090 growth The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice Together, these results reveal a novel mechanism for the control of the ABA/GA balance in rice which is regulated by OsAP2-39 that in turn regulates plant growth and seed production OsAP2-39 Os04g0610400 LOC_Os04g52090 drought tolerance Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsAP2-39 Os04g0610400 LOC_Os04g52090 gibberellin The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice The APETALA-2-Like Transcription Factor OsAP2-39 Controls Key Interactions between Abscisic Acid and Gibberellin in Rice OsAP2-39 Os04g0610400 LOC_Os04g52090 transcription factor APETALA 2-domain-containing transcription factors: focusing on abscisic acid and gibberellins antagonism. Emerging evidence indicates that two APETALA 2 (AP2)-domain-containing transcription factors (ATFs), ABI4 in Arabidopsis and OsAP2-39 in rice, play key roles in ABA and GA antagonism OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA APETALA 2-domain-containing transcription factors: focusing on abscisic acid and gibberellins antagonism. Emerging evidence indicates that two APETALA 2 (AP2)-domain-containing transcription factors (ATFs), ABI4 in Arabidopsis and OsAP2-39 in rice, play key roles in ABA and GA antagonism OsAP2-39 Os04g0610400 LOC_Os04g52090 ga APETALA 2-domain-containing transcription factors: focusing on abscisic acid and gibberellins antagonism. Emerging evidence indicates that two APETALA 2 (AP2)-domain-containing transcription factors (ATFs), ABI4 in Arabidopsis and OsAP2-39 in rice, play key roles in ABA and GA antagonism OsAP2-39 Os04g0610400 LOC_Os04g52090 GA APETALA 2-domain-containing transcription factors: focusing on abscisic acid and gibberellins antagonism. Emerging evidence indicates that two APETALA 2 (AP2)-domain-containing transcription factors (ATFs), ABI4 in Arabidopsis and OsAP2-39 in rice, play key roles in ABA and GA antagonism OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA APETALA 2-domain-containing transcription factors: focusing on abscisic acid and gibberellins antagonism. Emerging evidence indicates that two APETALA 2 (AP2)-domain-containing transcription factors (ATFs), ABI4 in Arabidopsis and OsAP2-39 in rice, play key roles in ABA and GA antagonism OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA Multiple areas investigation reveals the genes related to vascular bundles in rice. The double mutant for the DEP1 and AP2-like genes (OsAP2-39) showed decreased endogenous abscisic acid (ABA) level and insensitivity to exogenous ABA treatment, confirming that both DEP1 and OsAP2-39 are involved in the ABA response mechanism OsAP2-39 Os04g0610400 LOC_Os04g52090 ABA Multiple areas investigation reveals the genes related to vascular bundles in rice. The double mutant for the DEP1 and AP2-like genes (OsAP2-39) showed decreased endogenous abscisic acid (ABA) level and insensitivity to exogenous ABA treatment, confirming that both DEP1 and OsAP2-39 are involved in the ABA response mechanism OsAP2-39 Os04g0610400 LOC_Os04g52090 abscisic acid Multiple areas investigation reveals the genes related to vascular bundles in rice. The double mutant for the DEP1 and AP2-like genes (OsAP2-39) showed decreased endogenous abscisic acid (ABA) level and insensitivity to exogenous ABA treatment, confirming that both DEP1 and OsAP2-39 are involved in the ABA response mechanism OsAP2-39 Os04g0610400 LOC_Os04g52090 growth OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 development OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 nucleus OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. OsDREB2B localized to the nucleus of the rice protoplast acted as a transcription activator and upregulated OsAP2-39 by directly binding to its promoter OsAP2-39 Os04g0610400 LOC_Os04g52090 ga OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 ga OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 height OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 plant height OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 GA OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsAP2-39 Os04g0610400 LOC_Os04g52090 transcription activator OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. OsDREB2B localized to the nucleus of the rice protoplast acted as a transcription activator and upregulated OsAP2-39 by directly binding to its promoter OsAP23 Os03g0150200 LOC_Os03g05590 transcription factor A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis In this study, the rice OsAP23 gene, which encodes an AP2/ERF transcription factor, was isolated from rice using a yeast-one-hybrid system OsAP23 Os03g0150200 LOC_Os03g05590 transcription factor A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis The OsAP23 transcription factor belongs to the B3 group of the ERF subfamily OsAP23 Os03g0150200 LOC_Os03g05590 seedling A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis Germination results for transgenic Arabidopsis plants hosting the OsAP23 gene revealed greater inhibition at the germination and seedling stages with increasing concentration of NaCl compared to the wild-type plants OsAP23 Os03g0150200 LOC_Os03g05590 salt A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis In addition, following exposure to high salt concentrations, several stress-responsive regulatory genes were induced to a significantly greater extent in the wild-type lines compared with lines that over-express OsAP23 OsAP23 Os03g0150200 LOC_Os03g05590 salt A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis These results suggested that OsAP23 might be a negative regulator of the salt stress response in higher plants OsAP23 Os03g0150200 LOC_Os03g05590 ABA A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis Exogenous ABA also reduced the rate of germination of transgenic Arabidopsis seeds that over-express OsAP23 compared with wild-type Arabidopsis seeds OsAP23 Os03g0150200 LOC_Os03g05590 salt stress A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis These results suggested that OsAP23 might be a negative regulator of the salt stress response in higher plants OsAP23 Os03g0150200 LOC_Os03g05590 stress A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis These results suggested that OsAP23 might be a negative regulator of the salt stress response in higher plants OsAP23 Os03g0150200 LOC_Os03g05590 ABA A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis Exogenous ABA also reduced the rate of germination of transgenic Arabidopsis seeds that over-express OsAP23 compared with wild-type Arabidopsis seeds OsAP23 Os03g0150200 LOC_Os03g05590 stress response A Rice OsAP23, Functioning as an AP2/ERF Transcription Factor, Reduces Salt Tolerance in Transgenic Arabidopsis These results suggested that OsAP23 might be a negative regulator of the salt stress response in higher plants OsAP25 Os03g0186900 LOC_Os03g08790 cell death EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants OsAP25 Os03g0186900 LOC_Os03g08790 transcription factor Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L Using a yeast one-hybrid method, a transcription factor, OsAP25, which interacts specifically with a GCC box was isolated from rice OsAP25 Os03g0186900 LOC_Os03g08790 transcription factor Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L OsAP25 Os03g0186900 LOC_Os03g08790 flower Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L The semi-quantitative RT-PCR analysis revealed that OsAP25 gene was constitutively expressed in leaves, roots, growing points, flower, bolting stage and grain filling stage OsAP25 Os03g0186900 LOC_Os03g08790 drought Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L In addition, OsAP25 gene was induced by NaCl, cold, drought, abscisic acid and exogenous ethylene OsAP25 Os03g0186900 LOC_Os03g08790 root Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L The semi-quantitative RT-PCR analysis revealed that OsAP25 gene was constitutively expressed in leaves, roots, growing points, flower, bolting stage and grain filling stage OsAP25 Os03g0186900 LOC_Os03g08790 grain filling Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L The semi-quantitative RT-PCR analysis revealed that OsAP25 gene was constitutively expressed in leaves, roots, growing points, flower, bolting stage and grain filling stage OsAP25 Os03g0186900 LOC_Os03g08790 grain Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L The semi-quantitative RT-PCR analysis revealed that OsAP25 gene was constitutively expressed in leaves, roots, growing points, flower, bolting stage and grain filling stage OsAP25 Os03g0186900 LOC_Os03g08790 tapetum EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants OsAP25 Os03g0186900 LOC_Os03g08790 ethylene Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L The OsAP25 protein contained a conserved ethylene-responsive element binding factor (ERF) domain which shared identity with other reported ERF domains OsAP25 Os03g0186900 LOC_Os03g08790 ethylene Isolation and characterization of a novel cDNA encoding ERF/AP2-type transcription factor OsAP25 from Oryza sativa L In addition, OsAP25 gene was induced by NaCl, cold, drought, abscisic acid and exogenous ethylene OsAP37 Os04g0448500 LOC_Os04g37570 cell death EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants OsAP37 Os04g0448500 LOC_Os04g37570 tapetum EAT1 promotes tapetal cell death by regulating aspartic proteases during male reproductive development in rice ETERNAL TAPETUM 1 directly regulates the expression of OsAP25 and OsAP37, which encode aspartic proteases that induce programmed cell death in both yeast and plants OsAP37 Os04g0448500 LOC_Os04g37570 cell death OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. OsAP37 Os04g0448500 LOC_Os04g37570 PCD Variations in OsSPL10 confer drought tolerance by directly regulating OsNAC2 expression and ROS production in rice. Importantly, we demonstrated that the varieties with the OsSPL10 (Hap1) allele show low expression levels of OsSPL10 and its downstream gene, OsNAC2, which decreases the expression of OsAP37 and increases the expression of OsCOX11, thus preventing ROS accumulation and PCD OsAP65 Os07g0592200 LOC_Os07g40260 pollen OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth Here, the identification and characterization of a novel AP gene, OsAP65, which plays an indispensable role in pollen tube growth in rice, is reported OsAP65 Os07g0592200 LOC_Os07g40260 pollen OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth These results indicated that OsAP65 was essential for rice pollen germination and tube growth OsAP65 Os07g0592200 LOC_Os07g40260 pollen OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP65 Os07g0592200 LOC_Os07g40260 fertility OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP65 Os07g0592200 LOC_Os07g40260 growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth Here, the identification and characterization of a novel AP gene, OsAP65, which plays an indispensable role in pollen tube growth in rice, is reported OsAP65 Os07g0592200 LOC_Os07g40260 growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth These results indicated that OsAP65 was essential for rice pollen germination and tube growth OsAP65 Os07g0592200 LOC_Os07g40260 growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP65, a rice aspartic protease, is essential for male fertility and plays a role in pollen germination and pollen tube growth OsAP77 Os10g0537800 LOC_Os10g39260 defense Response of an aspartic protease gene OsAP77 to fungal, bacterial and viral infections in rice. These results suggest that the expression of OsAP77 is induced by pathogen infection and defense related signaling molecules in a vascular tissue specific manner and that this gene has a positive role of defense response against fungal, bacterial and viral infections OsAP77 Os10g0537800 LOC_Os10g39260 defense response Response of an aspartic protease gene OsAP77 to fungal, bacterial and viral infections in rice. These results suggest that the expression of OsAP77 is induced by pathogen infection and defense related signaling molecules in a vascular tissue specific manner and that this gene has a positive role of defense response against fungal, bacterial and viral infections OsAP77 Os10g0537800 LOC_Os10g39260 ABA Response of an aspartic protease gene OsAP77 to fungal, bacterial and viral infections in rice. RT-PCR analysis showed that OsAP77 was induced not only by infection with these pathogens, but also after treatment with SA, INA, H2O2 or ABA OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 seed Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 A T-DNA insertional mutant OsAPC6 of rice, with gibberellic acid insensitivity and reduced height, had up to 45% reduced seed set OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 seed Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Confocal laser scanning microscopic (CLSM) studies of megagametophyte development showed abnormal mitotic divisions with reduced number or total absence of polar nuclei in about 30-35% megagametophytes of OsAPC6 mutant leading to failure of endosperm and hence embryo and seed development OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 endosperm Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Confocal laser scanning microscopic (CLSM) studies of megagametophyte development showed abnormal mitotic divisions with reduced number or total absence of polar nuclei in about 30-35% megagametophytes of OsAPC6 mutant leading to failure of endosperm and hence embryo and seed development OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 endosperm Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 dwarf A candidate gene OsAPC6 of anaphase-promoting complex of rice identified through T-DNA insertion A dwarf mutant (Oryza sativa anaphase-promoting complex 6 (OsAPC6)) of rice cultivar Basmati 370 with 50% reduced plant height as compared to the wild type was isolated by Agrobacterium tumefaciens-mediated transformation using Hm(R) Ds cassette OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 height Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 A T-DNA insertional mutant OsAPC6 of rice, with gibberellic acid insensitivity and reduced height, had up to 45% reduced seed set OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 height A candidate gene OsAPC6 of anaphase-promoting complex of rice identified through T-DNA insertion A dwarf mutant (Oryza sativa anaphase-promoting complex 6 (OsAPC6)) of rice cultivar Basmati 370 with 50% reduced plant height as compared to the wild type was isolated by Agrobacterium tumefaciens-mediated transformation using Hm(R) Ds cassette OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 height A candidate gene OsAPC6 of anaphase-promoting complex of rice identified through T-DNA insertion The knockout mutant OsAPC6 interferes with the gibberellic acid signaling pathway leading to reduced height and cell size probably through ubiquitin-mediated proteolysis OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 seed development Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Confocal laser scanning microscopic (CLSM) studies of megagametophyte development showed abnormal mitotic divisions with reduced number or total absence of polar nuclei in about 30-35% megagametophytes of OsAPC6 mutant leading to failure of endosperm and hence embryo and seed development OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 sterility Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Abnormal female gametophyte development, high sterility and segregation of tall and gibberellic acid sensitive plants without selectable marker Hpt in the selfed progeny of OsAPC6 mutant plants indicate that the mutant could be maintained in heterozygous condition OsAPC6 Os03g0236900|Os03g0236966 LOC_Os03g13370 sterility Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 Abnormal endosperm development causes female sterility in rice insertional mutant OsAPC6 OsAPL Os02g0174000 LOC_Os02g07770 leaf OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL Os02g0174000 LOC_Os02g07770 growth OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL Os02g0174000 LOC_Os02g07770 grain OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL Os02g0174000 LOC_Os02g07770 grain OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). Overexpression of OsAPL leads to a 10% increase in grain yield at the heading stage OsAPL Os02g0174000 LOC_Os02g07770 grain size OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL Os02g0174000 LOC_Os02g07770 seedling OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL Os02g0174000 LOC_Os02g07770 grain yield OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). Overexpression of OsAPL leads to a 10% increase in grain yield at the heading stage OsAPL Os02g0174000 LOC_Os02g07770 yield OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). Overexpression of OsAPL leads to a 10% increase in grain yield at the heading stage OsAPL Os02g0174000 LOC_Os02g07770 yield OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). Taken together, our findings suggest the involvement of OsAPL in nutrients transport and crop yield accumulation in rice OsAPL Os02g0174000 LOC_Os02g07770 transporter OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). Decreased expression of OsAPL leads to a decreased expression level of nutrient transporter genes OsAPL Os02g0174000 LOC_Os02g07770 plasma membrane OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL Os02g0174000 LOC_Os02g07770 plasma membrane OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL acts as a transcriptional activator of OsRHA1, which encodes a subunit of the plasma membrane H(+)-ATPase (primary transporter) OsAPL Os02g0174000 LOC_Os02g07770 transcriptional activator OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL acts as a transcriptional activator of OsRHA1, which encodes a subunit of the plasma membrane H(+)-ATPase (primary transporter) OsAPL Os02g0174000 LOC_Os02g07770 seedling growth OsAPL controls the nutrient transport systems in the leaf of rice (Oryza sativa L.). OsAPL positively controls the seedling growth and grain size in rice by targeting the plasma membrane H(+)-ATPase-encoding gene, OsRHA1, as well as drastically affects genes encoding H(+)-coupled secondary active transporters OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 leaf Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Subcellular localization studies using green fluorescent protein (GFP) fusion constructs indicate that OsAGPS2a, the product of the leaf-preferential transcript of OsAGPS2, and OsAGPS1, OsAGPL1, OsAGPL3, and OsAGPL4 are plastid-targeted isoforms OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 leaf A mutant of rice lacking the leaf large subunit of ADP-glucose pyrophosphorylase has drastically reduced leaf starch content but grows normally Characterisation of the mutant (apl1) showed that the LSU encoded by OsAPL1 is required for AGPase activity in rice leaf blades OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 seed development Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 homeostasis Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 phosphorus Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice OsAPL1|OsAGPL3|OsAGPL1 Os03g0735000 LOC_Os03g52460 pyrophosphorylase Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice Two ADP-glucose pyrophosphorylase subunits, OsAGPL1 and OsAGPS1, modulate phosphorus homeostasis in rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice A floury endosperm mutant, osagpl2-3, was isolated from the M2 generation of japonica rice cultivar Nipponbare following ethyl methane sulfonate mutagenesis OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice The osagpl2-3 mutant produced a white-core endosperm compared to the transparent endosperm of the wild type (WT) OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 temperature Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice The analysis for cooking and nutrition quality traits indicated that the values of gel consistency, gelatinization temperature, and rapid viscosity analysis profile of osagpl2-3 grains were lower than those of the WT OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 seed development Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice The results from scanning electron microscope showed that the osagpl2-3 mutant grains comprised of round and loosely packed starch granules, some of which were compounded OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice The results from scanning electron microscope showed that the osagpl2-3 mutant grains comprised of round and loosely packed starch granules, some of which were compounded OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain Phenotypic and Candidate Gene Analysis of a New Floury Endosperm Mutant (osagpl2-3) in Rice The analysis for cooking and nutrition quality traits indicated that the values of gel consistency, gelatinization temperature, and rapid viscosity analysis profile of osagpl2-3 grains were lower than those of the WT OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm ADP-glucose pyrophosphorylase large subunit 2 is essential for storage substance accumulation and subunit interactions in rice endosperm Moreover, the expression of OsAGPL2 and its counterpart, OsAGPS2b, was highly coordinated in rice endosperm OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm ADP-glucose pyrophosphorylase large subunit 2 is essential for storage substance accumulation and subunit interactions in rice endosperm Yeast two-hybrid and BiFC assays verified direct interactions between OsAGPL2 and OsAGPS2b as well as OsAGPL1 and OsAGPS1, supporting the model for spatiotemporal complex formation of AGPase isoforms in rice endosperm OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm ADP-glucose pyrophosphorylase large subunit 2 is essential for storage substance accumulation and subunit interactions in rice endosperm. Moreover, the expression of OsAGPL2 and its counterpart, OsAGPS2b, was highly coordinated in rice endosperm OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm ADP-glucose pyrophosphorylase large subunit 2 is essential for storage substance accumulation and subunit interactions in rice endosperm. Yeast two-hybrid and BiFC assays verified direct interactions between OsAGPL2 and OsAGPS2b as well as OsAGPL1 and OsAGPS1, supporting the model for spatiotemporal complex formation of AGPase isoforms in rice endosperm OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Grains of gif2 showed a slower filling rate and a significant lower final grain weight and yield compared to wild-type OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. All these results suggest that GIF2 plays important roles in the regulation of grain filling and starch biosynthesis during caryopsis development, and that it has been preserved during selection throughout domestication of modern rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 domestication GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. All these results suggest that GIF2 plays important roles in the regulation of grain filling and starch biosynthesis during caryopsis development, and that it has been preserved during selection throughout domestication of modern rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. The starch content in gif2 was noticeably decreased and its physicochemical properties were also altered OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Transcript levels for granule-bound starch synthase, starch synthase, starch branching enzyme and starch debranching enzyme were distinctly elevated in gif2 grains OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. All these results suggest that GIF2 plays important roles in the regulation of grain filling and starch biosynthesis during caryopsis development, and that it has been preserved during selection throughout domestication of modern rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 yield GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Grains of gif2 showed a slower filling rate and a significant lower final grain weight and yield compared to wild-type OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 branching GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Transcript levels for granule-bound starch synthase, starch synthase, starch branching enzyme and starch debranching enzyme were distinctly elevated in gif2 grains OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Moreover, gif2 endosperm cells showed obvious defects in compound granule formation OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain filling GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. All these results suggest that GIF2 plays important roles in the regulation of grain filling and starch biosynthesis during caryopsis development, and that it has been preserved during selection throughout domestication of modern rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 grain weight GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Grains of gif2 showed a slower filling rate and a significant lower final grain weight and yield compared to wild-type OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch biosynthesis GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. All these results suggest that GIF2 plays important roles in the regulation of grain filling and starch biosynthesis during caryopsis development, and that it has been preserved during selection throughout domestication of modern rice OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 pyrophosphorylase GRAIN INCOMPLETE FILLING 2 regulates grain filling and starch synthesis during rice caryopsis development. Positional cloning identified GIF2 to encode an ADP-glucose pyrophosphorylase (AGP) large subunit, AGPL2; consequently, AGP enzyme activity in gif2 endosperms was remarkably decreased OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 leaf CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. This reflected the unanticipated expression of both OsAPL2 and OsAPS2b in the leaves, generating a complete ectopic AGPase in the leaf cytosol, and a corresponding decrease in the expression of the plastidial small subunit OsAPS2a that was only partially complemented by an increase in the expression of OsAPS1 OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. The first committed step in the endosperm starch biosynthetic pathway is catalyzed by the cytosolic glucose-1-phosphate adenylyl transferase (AGPase) comprising large and small subunits encoded by the OsAPL2 and OsAPS2b genes, respectively OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. OsAPL2 is expressed solely in the endosperm so we hypothesized that mutating this gene would block starch biosynthesis in the endosperm without affecting the leaves OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. The first committed step in the endosperm starch biosynthetic pathway is catalyzed by the cytosolic glucose-1-phosphate adenylyl transferase (AGPase) comprising large and small subunits encoded by the OsAPL2 and OsAPS2b genes, respectively OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 endosperm CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. OsAPL2 is expressed solely in the endosperm so we hypothesized that mutating this gene would block starch biosynthesis in the endosperm without affecting the leaves OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch biosynthesis CRISPR/Cas9-induced monoallelic mutations in the cytosolic AGPase large subunit gene APL2 induce the ectopic expression of APL2 and the corresponding small subunit gene APS2b in rice leaves. OsAPL2 is expressed solely in the endosperm so we hypothesized that mutating this gene would block starch biosynthesis in the endosperm without affecting the leaves OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. OsAPL2|osagpl2-3|OsAGPL2|GIF2 Os01g0633100 LOC_Os01g44220 starch OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. Transcriptomic profiling analyses revealed that the loss-of-function of OsMADS14 leads to significantly downregulated expression of many core starch synthesis genes, including OsAGPL2 and Waxy OsAPL3 Os05g0580000 LOC_Os05g50380 starch Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA Interestingly, ABA alone did not affect the gene expression of OsAPL3 and starch content OsAPL3 Os05g0580000 LOC_Os05g50380 starch Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA Collectively, these results indicated that the expression level of OsAPL3 and starch content in the cultured cells were cooperatively controlled by alterations in the concentration of both sucrose and ABA OsAPL3 Os05g0580000 LOC_Os05g50380 seed development Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL3 Os05g0580000 LOC_Os05g50380 ABA Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA Interestingly, ABA alone did not affect the gene expression of OsAPL3 and starch content OsAPL3 Os05g0580000 LOC_Os05g50380 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPL4|OsAGPL4 Os07g0243200 LOC_Os07g13980 leaf Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Subcellular localization studies using green fluorescent protein (GFP) fusion constructs indicate that OsAGPS2a, the product of the leaf-preferential transcript of OsAGPS2, and OsAGPS1, OsAGPL1, OsAGPL3, and OsAGPL4 are plastid-targeted isoforms OsAPL4|OsAGPL4 Os07g0243200 LOC_Os07g13980 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPS2 and OsAPL4 were constitutively expressed and these isoforms were coordinated with starch accumulation in the developing rice seed OsAPL4|OsAGPL4 Os07g0243200 LOC_Os07g13980 starch Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPS2 and OsAPL4 were constitutively expressed and these isoforms were coordinated with starch accumulation in the developing rice seed OsAPS1|OsAGPS1 Os09g0298200 LOC_Os09g12660 seed development Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPS1|OsAGPS1 Os09g0298200 LOC_Os09g12660 leaf Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Subcellular localization studies using green fluorescent protein (GFP) fusion constructs indicate that OsAGPS2a, the product of the leaf-preferential transcript of OsAGPS2, and OsAGPS1, OsAGPL1, OsAGPL3, and OsAGPL4 are plastid-targeted isoforms OsAPS1|OsAGPS1 Os09g0298200 LOC_Os09g12660 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPL3 was predominantly expressed in the middle phases of seed development, and OsAPS1, OsAPL1 and OsAPL2 were expressed later in seed development OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 starch Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Analysis of osagps2 and osagpl2 mutants revealed that a lesion of one of the two cytosolic isoforms, OsAGPL2 and OsAGPS2b, causes a shrunken endosperm due to a remarkable reduction in starch synthesis OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 seed Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) In contrast, two isoforms, SSU OsAGPS2b which is a product of a seed-specific transcript of OsAGPS2, and LSU OsAGPL2, are localized in the cytosol OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 endosperm Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Analysis of osagps2 and osagpl2 mutants revealed that a lesion of one of the two cytosolic isoforms, OsAGPL2 and OsAGPS2b, causes a shrunken endosperm due to a remarkable reduction in starch synthesis OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 endosperm Identification of the ADP-glucose pyrophosphorylase isoforms essential for starch synthesis in the leaf and seed endosperm of rice (Oryza sativa L.) Western blot analysis of the osagp mutants and wild type plants demonstrated that OsAGPS2a is an SSU isoform mainly present in leaves, and that OsAGPS2b and OsAGPL2 are the major SSU and LSU isoforms, respectively, in the endosperm OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 starch Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPS2 and OsAPL4 were constitutively expressed and these isoforms were coordinated with starch accumulation in the developing rice seed OsAPS2|OsAGPS2b Os08g0345800 LOC_Os08g25734 seed Gene expression of ADP-glucose pyrophosphorylase and starch contents in rice cultured cells are cooperatively regulated by sucrose and ABA OsAPS2 and OsAPL4 were constitutively expressed and these isoforms were coordinated with starch accumulation in the developing rice seed OsAPT1|APRT Os12g0589100 LOC_Os12g39860 seed Mapping QTLs and candidate genes for iron and zinc concentrations in unpolished rice of MadhukarxSwarna RILs Thus the high priority candidate genes for high Fe and Zn in seeds are OsYSL1 and OsMTP1 for iron, OsARD2, OsIRT1, OsNAS1, OsNAS2 for zinc and OsNAS3, OsNRAMP1, Heavy metal ion transport and APRT for both iron and zinc together based on our genetic mapping studies as these genes strictly underlie QTLs OsAPT1|APRT Os12g0589100 LOC_Os12g39860 zinc Mapping QTLs and candidate genes for iron and zinc concentrations in unpolished rice of MadhukarxSwarna RILs Thus the high priority candidate genes for high Fe and Zn in seeds are OsYSL1 and OsMTP1 for iron, OsARD2, OsIRT1, OsNAS1, OsNAS2 for zinc and OsNAS3, OsNRAMP1, Heavy metal ion transport and APRT for both iron and zinc together based on our genetic mapping studies as these genes strictly underlie QTLs OsAPT1|APRT Os12g0589100 LOC_Os12g39860 iron Mapping QTLs and candidate genes for iron and zinc concentrations in unpolished rice of MadhukarxSwarna RILs Thus the high priority candidate genes for high Fe and Zn in seeds are OsYSL1 and OsMTP1 for iron, OsARD2, OsIRT1, OsNAS1, OsNAS2 for zinc and OsNAS3, OsNRAMP1, Heavy metal ion transport and APRT for both iron and zinc together based on our genetic mapping studies as these genes strictly underlie QTLs OsAPT2 Os04g0504000 LOC_Os04g42520 flower Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS An antisense strategy was used to suppress the expression of the OsAPT2 homolog in Arabidopsis, and the obtained homozygous transgenic plants contained lower AMP content, displayed lower pollen germination rates and exhibited some abnormalities in leaf phenotypes and flowering timing OsAPT2 Os04g0504000 LOC_Os04g42520 sterility Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS Since the panicle is likely the thermo-sensitive organ at the early stages of pollen fertility alternation, the observed heat-induced change in the OsAPT2 expression pattern in young panicles may mediate, at least in part, thermo-sensitive genic male sterility (TGMS) in 'Annong S-1' OsAPT2 Os04g0504000 LOC_Os04g42520 temperature Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS RT-PCR analysis indicated that the OsAPT2 transcript in the young panicles of 'Annong S-1' is down-regulated at 29 degrees C, the critical temperature for induction of 'Annong S-1' fertility conversion OsAPT2 Os04g0504000 LOC_Os04g42520 leaf Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS An antisense strategy was used to suppress the expression of the OsAPT2 homolog in Arabidopsis, and the obtained homozygous transgenic plants contained lower AMP content, displayed lower pollen germination rates and exhibited some abnormalities in leaf phenotypes and flowering timing OsAPT2 Os04g0504000 LOC_Os04g42520 pollen Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS Since the panicle is likely the thermo-sensitive organ at the early stages of pollen fertility alternation, the observed heat-induced change in the OsAPT2 expression pattern in young panicles may mediate, at least in part, thermo-sensitive genic male sterility (TGMS) in 'Annong S-1' OsAPT2 Os04g0504000 LOC_Os04g42520 pollen Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS An antisense strategy was used to suppress the expression of the OsAPT2 homolog in Arabidopsis, and the obtained homozygous transgenic plants contained lower AMP content, displayed lower pollen germination rates and exhibited some abnormalities in leaf phenotypes and flowering timing OsAPT2 Os04g0504000 LOC_Os04g42520 fertility Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS RT-PCR analysis indicated that the OsAPT2 transcript in the young panicles of 'Annong S-1' is down-regulated at 29 degrees C, the critical temperature for induction of 'Annong S-1' fertility conversion OsAPT2 Os04g0504000 LOC_Os04g42520 fertility Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS Since the panicle is likely the thermo-sensitive organ at the early stages of pollen fertility alternation, the observed heat-induced change in the OsAPT2 expression pattern in young panicles may mediate, at least in part, thermo-sensitive genic male sterility (TGMS) in 'Annong S-1' OsAPT2 Os04g0504000 LOC_Os04g42520 panicle Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS RT-PCR analysis indicated that the OsAPT2 transcript in the young panicles of 'Annong S-1' is down-regulated at 29 degrees C, the critical temperature for induction of 'Annong S-1' fertility conversion OsAPT2 Os04g0504000 LOC_Os04g42520 panicle Cloning and characterization of a second form of the rice adenine phosphoribosyl transferase gene (OsAPT2) and its association with TGMS Since the panicle is likely the thermo-sensitive organ at the early stages of pollen fertility alternation, the observed heat-induced change in the OsAPT2 expression pattern in young panicles may mediate, at least in part, thermo-sensitive genic male sterility (TGMS) in 'Annong S-1' OsAPX1|APXa Os03g0285700 LOC_Os03g17690 cold stress Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings The APXa mRNA level in preheated seedlings was still higher than unheated seedlings under cold stress OsAPX1|APXa Os03g0285700 LOC_Os03g17690 growth Importance of ascorbate peroxidases OsAPX1 and OsAPX2 in the rice pathogen response pathways and growth and reproduction revealed by their transcriptional profiling Importance of ascorbate peroxidases OsAPX1 and OsAPX2 in the rice pathogen response pathways and growth and reproduction revealed by their transcriptional profiling OsAPX1|APXa Os03g0285700 LOC_Os03g17690 chilling Enhanced chilling tolerance at the booting stage in rice by transgenic overexpression of the ascorbate peroxidase gene, OsAPXa To determine whether antioxidant capacity affects the ability of rice plants to withstand chilling at the booting stage, we produced transgenic rice plants that overexpress OsAPXa and have increased APX activity OsAPX1|APXa Os03g0285700 LOC_Os03g17690 chilling Enhanced chilling tolerance at the booting stage in rice by transgenic overexpression of the ascorbate peroxidase gene, OsAPXa Enhanced chilling tolerance at the booting stage in rice by transgenic overexpression of the ascorbate peroxidase gene, OsAPXa OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seedling Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings APXa mRNA levels increased within 1 h after seedlings were exposed to 42 °C OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seedling Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings The APXa mRNA level in preheated seedlings was still higher than unheated seedlings under cold stress OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seedling Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings Heat shock induction of the APXa gene could be a possible cause of reduced chilling injury in rice seedlings OsAPX1|APXa Os03g0285700 LOC_Os03g17690 temperature Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings The cytosolic APX gene expression in response to high and low temperature was analysed with an APXa gene probe OsAPX1|APXa Os03g0285700 LOC_Os03g17690 chilling Heat shock-mediated APX gene expression and protection against chilling injury in rice seedlings Heat shock induction of the APXa gene could be a possible cause of reduced chilling injury in rice seedlings OsAPX1|APXa Os03g0285700 LOC_Os03g17690 transcription factor The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 transcription factor The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Here, by ChIP (chromatin immunoprecipitation)-seq, we found that ZFP36, a rice zinc finger transcription factor, could directly bind to the promoter of OsAPX1, coding an ascorbate peroxidase (APX) which has the most affinity for H2O2 (substrate; a type of ROS), and act as a transcriptional activator of OsAPX1 promoter OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 OsAPX1|APXa Os03g0285700 LOC_Os03g17690 zinc The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 zinc The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Here, by ChIP (chromatin immunoprecipitation)-seq, we found that ZFP36, a rice zinc finger transcription factor, could directly bind to the promoter of OsAPX1, coding an ascorbate peroxidase (APX) which has the most affinity for H2O2 (substrate; a type of ROS), and act as a transcriptional activator of OsAPX1 promoter OsAPX1|APXa Os03g0285700 LOC_Os03g17690 transcriptional activator The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Here, by ChIP (chromatin immunoprecipitation)-seq, we found that ZFP36, a rice zinc finger transcription factor, could directly bind to the promoter of OsAPX1, coding an ascorbate peroxidase (APX) which has the most affinity for H2O2 (substrate; a type of ROS), and act as a transcriptional activator of OsAPX1 promoter OsAPX1|APXa Os03g0285700 LOC_Os03g17690 resistance OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 also affects salicylic acid (SA) synthesis and signaling, which contribute to blast resistance OsAPX1|APXa Os03g0285700 LOC_Os03g17690 salicylic acid OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 also affects salicylic acid (SA) synthesis and signaling, which contribute to blast resistance OsAPX1|APXa Os03g0285700 LOC_Os03g17690 blast OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 blast OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 also affects salicylic acid (SA) synthesis and signaling, which contribute to blast resistance OsAPX1|APXa Os03g0285700 LOC_Os03g17690 immunity OsAPX1 Positively Contributes to Rice Blast Resistance. In conclusion, we show that OsAPX1 is a key factor that connects the upstream gene silencing and transcription regulatory routes with the downstream phytohormone and redox pathway, which provides an insight into the sophisticated regulatory network of rice innate immunity OsAPX1|APXa Os03g0285700 LOC_Os03g17690 magnaporthe oryzae OsAPX1 Positively Contributes to Rice Blast Resistance. Here, we report that OsAPX1 also promotes ROS production such that a delicate cellular ROS homeostasis is achieved temporally after Magnaporthe oryzae infection OsAPX1|APXa Os03g0285700 LOC_Os03g17690 innate immunity OsAPX1 Positively Contributes to Rice Blast Resistance. In conclusion, we show that OsAPX1 is a key factor that connects the upstream gene silencing and transcription regulatory routes with the downstream phytohormone and redox pathway, which provides an insight into the sophisticated regulatory network of rice innate immunity OsAPX1|APXa Os03g0285700 LOC_Os03g17690 homeostasis OsAPX1 Positively Contributes to Rice Blast Resistance. Here, we report that OsAPX1 also promotes ROS production such that a delicate cellular ROS homeostasis is achieved temporally after Magnaporthe oryzae infection OsAPX1|APXa Os03g0285700 LOC_Os03g17690 blast resistance OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1|APXa Os03g0285700 LOC_Os03g17690 blast resistance OsAPX1 Positively Contributes to Rice Blast Resistance. OsAPX1 also affects salicylic acid (SA) synthesis and signaling, which contribute to blast resistance OsAPX1|APXa Os03g0285700 LOC_Os03g17690 transcription regulator OsAPX1 Positively Contributes to Rice Blast Resistance. In conclusion, we show that OsAPX1 is a key factor that connects the upstream gene silencing and transcription regulatory routes with the downstream phytohormone and redox pathway, which provides an insight into the sophisticated regulatory network of rice innate immunity OsAPX1|APXa Os03g0285700 LOC_Os03g17690 phytohormone OsAPX1 Positively Contributes to Rice Blast Resistance. In conclusion, we show that OsAPX1 is a key factor that connects the upstream gene silencing and transcription regulatory routes with the downstream phytohormone and redox pathway, which provides an insight into the sophisticated regulatory network of rice innate immunity OsAPX2|APXb Os07g0694700 LOC_Os07g49400 leaf Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 growth Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 growth Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Taken together, the cytosolic ascorbate peroxidase OsAPX2 plays an important role in rice growth and development by protecting the seedlings from abiotic stresses through scavenging reactive oxygen species OsAPX2|APXb Os07g0694700 LOC_Os07g49400 growth Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 sterility Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 salt Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses In this report, we studied the function of OsAPX2 gene using a T-DNA knockout mutant under the treatment of drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 salt Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2 expression was developmental- and spatial-regulated, and was induced by drought, salt, and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 salt Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 cold stress Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses In this report, we studied the function of OsAPX2 gene using a T-DNA knockout mutant under the treatment of drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 cold stress Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2 expression was developmental- and spatial-regulated, and was induced by drought, salt, and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 cold stress Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 seedling Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 seedling Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Taken together, the cytosolic ascorbate peroxidase OsAPX2 plays an important role in rice growth and development by protecting the seedlings from abiotic stresses through scavenging reactive oxygen species OsAPX2|APXb Os07g0694700 LOC_Os07g49400 growth Importance of ascorbate peroxidases OsAPX1 and OsAPX2 in the rice pathogen response pathways and growth and reproduction revealed by their transcriptional profiling Importance of ascorbate peroxidases OsAPX1 and OsAPX2 in the rice pathogen response pathways and growth and reproduction revealed by their transcriptional profiling OsAPX2|APXb Os07g0694700 LOC_Os07g49400 drought Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses In this report, we studied the function of OsAPX2 gene using a T-DNA knockout mutant under the treatment of drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 drought Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2 expression was developmental- and spatial-regulated, and was induced by drought, salt, and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 drought Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses OsAPX2|APXb Os07g0694700 LOC_Os07g49400 seed Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 seed Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Taken together, the cytosolic ascorbate peroxidase OsAPX2 plays an important role in rice growth and development by protecting the seedlings from abiotic stresses through scavenging reactive oxygen species OsAPX2|APXb Os07g0694700 LOC_Os07g49400 abiotic stress Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Osapx2 mutants had lower APX activity and were sensitive to abiotic stresses; overexpression of OsAPX2 increased APX activity and enhanced stress tolerance OsAPX2|APXb Os07g0694700 LOC_Os07g49400 abiotic stress Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Taken together, the cytosolic ascorbate peroxidase OsAPX2 plays an important role in rice growth and development by protecting the seedlings from abiotic stresses through scavenging reactive oxygen species OsAPX2|APXb Os07g0694700 LOC_Os07g49400 dwarf Gene knockout study reveals that cytosolic ascorbate peroxidase 2(OsAPX2) plays a critical role in growth and reproduction in rice under drought, salt and cold stresses Loss of function in OsAPX2 affected the growth and development of rice seedlings, resulting in semi-dwarf seedlings, yellow-green leaves, leaf lesion mimic and seed sterility OsAPX2|APXb Os07g0694700 LOC_Os07g49400 leaf Cytosolic APX2 is a pleiotropic protein involved in H2O2homeostasis, chloroplast protection, plant architecture and fertility maintenance. Loss of OsAPX2 altered rice architecture including shoot height and leaf inclination, resulting in shoot dwarfing, leaf dispersion and fertility decline OsAPX2|APXb Os07g0694700 LOC_Os07g49400 shoot Cytosolic APX2 is a pleiotropic protein involved in H2O2homeostasis, chloroplast protection, plant architecture and fertility maintenance. Loss of OsAPX2 altered rice architecture including shoot height and leaf inclination, resulting in shoot dwarfing, leaf dispersion and fertility decline OsAPX2|APXb Os07g0694700 LOC_Os07g49400 architecture Cytosolic APX2 is a pleiotropic protein involved in H2O2homeostasis, chloroplast protection, plant architecture and fertility maintenance. Loss of OsAPX2 altered rice architecture including shoot height and leaf inclination, resulting in shoot dwarfing, leaf dispersion and fertility decline OsAPX2|APXb Os07g0694700 LOC_Os07g49400 height Cytosolic APX2 is a pleiotropic protein involved in H2O2homeostasis, chloroplast protection, plant architecture and fertility maintenance. Loss of OsAPX2 altered rice architecture including shoot height and leaf inclination, resulting in shoot dwarfing, leaf dispersion and fertility decline OsAPX2|APXb Os07g0694700 LOC_Os07g49400 fertility Cytosolic APX2 is a pleiotropic protein involved in H2O2homeostasis, chloroplast protection, plant architecture and fertility maintenance. Loss of OsAPX2 altered rice architecture including shoot height and leaf inclination, resulting in shoot dwarfing, leaf dispersion and fertility decline OsAPX2|APXb Os07g0694700 LOC_Os07g49400 salt Functional switching of ascorbate peroxidase 2 of rice (OsAPX2) between peroxidase and molecular chaperone. Additionally, the OsAPX2 conformational changes could be regulated by salt and heat stresses and these stimulated OsAPX2 dissociation and association, respectively OsAPX4 Os08g0549100 LOC_Os08g43560 leaf Rice peroxisomal ascorbate peroxidase knockdown affects ROS signaling and triggers early leaf senescence The results imply that OsAPX4 gene has an important role in leaf senescence pathway mediated by ROS signaling OsAPX4 Os08g0549100 LOC_Os08g43560 leaf senescence Rice peroxisomal ascorbate peroxidase knockdown affects ROS signaling and triggers early leaf senescence The results imply that OsAPX4 gene has an important role in leaf senescence pathway mediated by ROS signaling OsAPX4 Os08g0549100 LOC_Os08g43560 senescence Rice peroxisomal ascorbate peroxidase knockdown affects ROS signaling and triggers early leaf senescence Silencing of OsAPX4 and OsAPX3 expression in RNAiOsAPX4 did not affect the growth of plants under growth chamber conditions, but aging transgenic plants interestingly displayed an early senescence phenotype OsAPX4 Os08g0549100 LOC_Os08g43560 senescence Rice peroxisomal ascorbate peroxidase knockdown affects ROS signaling and triggers early leaf senescence The results imply that OsAPX4 gene has an important role in leaf senescence pathway mediated by ROS signaling OsAPX4 Os08g0549100 LOC_Os08g43560 growth Rice peroxisomal ascorbate peroxidase knockdown affects ROS signaling and triggers early leaf senescence Silencing of OsAPX4 and OsAPX3 expression in RNAiOsAPX4 did not affect the growth of plants under growth chamber conditions, but aging transgenic plants interestingly displayed an early senescence phenotype OsAPX7 Os04g0434800 LOC_Os04g35520 chloroplast Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 drought Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 stress Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 drought stress Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 drought stress Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 photosynthesis Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). In this work, we performed a functional study of the stromal APX in rice (OsAPX7) and demonstrated that silencing of OsAPX7 did not impact plant growth, redox state, or photosynthesis parameters OsAPX7 Os04g0434800 LOC_Os04g35520 plant growth Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). In this work, we performed a functional study of the stromal APX in rice (OsAPX7) and demonstrated that silencing of OsAPX7 did not impact plant growth, redox state, or photosynthesis parameters OsAPX7 Os04g0434800 LOC_Os04g35520 reactive oxygen species Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). RNA-seq analyses indicate that the silencing of OsAPX7 did not lead to changes in the global expression of genes related to reactive oxygen species metabolism OsAPX7 Os04g0434800 LOC_Os04g35520 stress response Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPX7 Os04g0434800 LOC_Os04g35520 drought stress response Stromal Ascorbate Peroxidase (OsAPX7) Modulates Drought Stress Tolerance in Rice (Oryza sativa). Our results demonstrate that OsAPX7 might be involved in signaling transduction pathways related to drought stress response, contributing to the understanding of the physiological role of chloroplast APX isoforms in rice OsAPx8 Os02g0553200 LOC_Os02g34810 ABA NaCl-induced expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativaL.) seedlings is not associated with osmotic component Here we show that ABA level but not OsAPx8 expression was enhanced at a concentration of mannitol iso-osmotic with 150 mM NaCl suggests that NaCl-enhanced OsAPx8 expression is not associated with osmotic component OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl NaCl at 150 mM and 200 mM increased the expression of OsAPx8 and the activities of APx, but had no effect on the expression of OsAPx1, OsAPx2, OsAPx3, OsAPx4, OsAPx5, OsAPx6, and OsAPx7 in rice roots OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Exogenously applied ABA also specifically enhanced the expression of OsAPx8 in rice roots OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl It appears that NaCl-enhanced expression of OsAPx8 in rice roots is mediated through an accumulation of ABA OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Evidence is provided to show that Na(+) but not Cl(-) is required for enhancing OsAPx8 expression, APx activity, and ABA accumulation in rice roots treated with NaCl OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Diphenylene iodonium treatment, which is known to inhibit NaCl-induced accumulation of H(2)O(2) in rice roots, did not suppress OsAPx8 induction and ABA accumulation by NaCl OsAPx8 Os02g0553200 LOC_Os02g34810 root Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl It appears that H(2)O(2) is not involved in the regulation of NaCl-induced OsAPx8 expression in rice roots OsAPx8 Os02g0553200 LOC_Os02g34810 ABA Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Exogenously applied ABA also specifically enhanced the expression of OsAPx8 in rice roots OsAPx8 Os02g0553200 LOC_Os02g34810 ABA Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Evidence is provided to show that Na(+) but not Cl(-) is required for enhancing OsAPx8 expression, APx activity, and ABA accumulation in rice roots treated with NaCl OsAPx8 Os02g0553200 LOC_Os02g34810 ABA Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Diphenylene iodonium treatment, which is known to inhibit NaCl-induced accumulation of H(2)O(2) in rice roots, did not suppress OsAPx8 induction and ABA accumulation by NaCl OsAPx8 Os02g0553200 LOC_Os02g34810 chloroplast Expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativa L.) seedlings in response to NaCl Applying semi-quantitative RT-PCR, the mRNA levels were quantified for two cytosolic (OsAPx1 and OsAPx2), two peroxisomal (OsAPx3 and OsAPx4), and four chloroplastic (OsAPx5, OsAPx6, OsAPx7, and OsAPx8) isoforms identified in the rice genome OsAPx8 Os02g0553200 LOC_Os02g34810 chloroplast NaCl-induced expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativaL.) seedlings is not associated with osmotic component Eight types of APx have been described for Oryza sativa: two cytosolic (OsAPx1 and OsAPx2), two putative peroxisomal (OsAPx3 and OsAPx4), and four chloroplastic isoforms (OsAPx5, OsAPx6, OsAPx7, and OsAPx8) OsAPx8 Os02g0553200 LOC_Os02g34810 root NaCl-induced expression of ASCORBATE PEROXIDASE 8 in roots of rice (Oryza sativaL.) seedlings is not associated with osmotic component We have recently demonstrated that Na+ but not Cl- is required for the NaCl-induced expression of OsAPx8 in rice roots OsAPx8 Os02g0553200 LOC_Os02g34810 tolerance The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. OsAPx8 Os02g0553200 LOC_Os02g34810 tolerance The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. In addition, OsAPX8 interacted with the susceptibility protein Os8N3/Xa13, and their binding repressed the reaction of OsAPX8 in tolerance to bacterial blight OsAPx8 Os02g0553200 LOC_Os02g34810 blight The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. In addition, OsAPX8 interacted with the susceptibility protein Os8N3/Xa13, and their binding repressed the reaction of OsAPX8 in tolerance to bacterial blight OsAPx8 Os02g0553200 LOC_Os02g34810 bacterial blight The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. OsAPx8 Os02g0553200 LOC_Os02g34810 bacterial blight The rice thylakoid membrane-bound ascorbate peroxidase OsAPX8 functions in tolerance to bacterial blight. In addition, OsAPX8 interacted with the susceptibility protein Os8N3/Xa13, and their binding repressed the reaction of OsAPX8 in tolerance to bacterial blight OsARAF1 Os07g0686900 LOC_Os07g48750 cell wall Increase in cellulose accumulation and improvement of saccharification by overexpression of arabinofuranosidase in rice Arabinose content in the cell wall of transgenic rice plants overexpressing individual ARAF full-length cDNA (OsARAF1-FOX and OsARAF3-FOX) decreased 25% and 20% compared to the control and the amount of glucose increased by 28 OsARAF3 Os11g0131900 LOC_Os11g03730 cell wall Increase in cellulose accumulation and improvement of saccharification by overexpression of arabinofuranosidase in rice Arabinose content in the cell wall of transgenic rice plants overexpressing individual ARAF full-length cDNA (OsARAF1-FOX and OsARAF3-FOX) decreased 25% and 20% compared to the control and the amount of glucose increased by 28 OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 submergence The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 mRNA levels showed a rapid, early and transient increase upon submergence and after treatment with ethylene-releasing compounds OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 phytohormone Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice Northern blot and reverse transcriptase-polymerase chain reaction (RT-PCR) analysis revealed that the OsARD expression is regulated by abiotic stresses and phytohormones OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 mRNA levels showed a rapid, early and transient increase upon submergence and after treatment with ethylene-releasing compounds OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 transcripts accumulated in the presence of cycloheximide, an inhibitor of protein synthesis, indicating that OsARD1 is a primary ethylene response gene OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine Promoter analysis suggests that immediate-early regulation of OsARD1 by ethylene may involve an EIN3-like transcription factor OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 is induced by low levels of ethylene OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 abiotic stress Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice Northern blot and reverse transcriptase-polymerase chain reaction (RT-PCR) analysis revealed that the OsARD expression is regulated by abiotic stresses and phytohormones OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 abiotic stress Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice These results suggest that OsARD may play a role in the metabolism of methionine and ethylene in response to abiotic stresses OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 transcription factor The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine Promoter analysis suggests that immediate-early regulation of OsARD1 by ethylene may involve an EIN3-like transcription factor OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 root Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice OsARD was mainly expressed in roots under flood conditions OsARD|OsARD2 Os03g0161800 LOC_Os03g06620 ethylene Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice These results suggest that OsARD may play a role in the metabolism of methionine and ethylene in response to abiotic stresses OsARD1 Os10g0419400 LOC_Os10g28350 submergence The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 mRNA levels showed a rapid, early and transient increase upon submergence and after treatment with ethylene-releasing compounds OsARD1 Os10g0419400 LOC_Os10g28350 transcription factor The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine Promoter analysis suggests that immediate-early regulation of OsARD1 by ethylene may involve an EIN3-like transcription factor OsARD1 Os10g0419400 LOC_Os10g28350 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 mRNA levels showed a rapid, early and transient increase upon submergence and after treatment with ethylene-releasing compounds OsARD1 Os10g0419400 LOC_Os10g28350 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 transcripts accumulated in the presence of cycloheximide, an inhibitor of protein synthesis, indicating that OsARD1 is a primary ethylene response gene OsARD1 Os10g0419400 LOC_Os10g28350 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine Promoter analysis suggests that immediate-early regulation of OsARD1 by ethylene may involve an EIN3-like transcription factor OsARD1 Os10g0419400 LOC_Os10g28350 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 is induced by low levels of ethylene OsARD1 Os10g0419400 LOC_Os10g28350 ethylene The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine The immediate-early ethylene response gene OsARD1 encodes an acireductone dioxygenase involved in recycling of the ethylene precursor S-adenosylmethionine OsARD1 Os10g0419400 LOC_Os10g28350 ethylene OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) In deepwater rice, submergence enhances ethylene biosynthesis, and ethylene in turn influences the methionine cycle through positive feedback regulation of the acireductone dioxygenase gene OsARD1 OsARD1 Os10g0419400 LOC_Os10g28350 submergence OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) In deepwater rice, submergence enhances ethylene biosynthesis, and ethylene in turn influences the methionine cycle through positive feedback regulation of the acireductone dioxygenase gene OsARD1 OsARD1 Os10g0419400 LOC_Os10g28350 transcription factor Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Subcellular localization shows that OsARD1 displays strong localization signal in cell nucleus, suggesting OsARD1 may interact with the transcription factors OsARD1 Os10g0419400 LOC_Os10g28350 submergence Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Here, we report that overexpression of OsARD1 elevates the endogenous ethylene release rate, enhances the tolerance to submergence stress, and reduces the sensitivity to drought, salt, and osmotic stresses in rice OsARD1 Os10g0419400 LOC_Os10g28350 submergence Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Transgenic plants overexpressing OsARD1 (OsARD1-OE) display fast elongation growth to escape submergence stress OsARD1 Os10g0419400 LOC_Os10g28350 growth Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Transgenic plants overexpressing OsARD1 (OsARD1-OE) display fast elongation growth to escape submergence stress OsARD1 Os10g0419400 LOC_Os10g28350 seedling Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. OsARD1 Os10g0419400 LOC_Os10g28350 salt Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. OsARD1 Os10g0419400 LOC_Os10g28350 tolerance Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Here, we report that overexpression of OsARD1 elevates the endogenous ethylene release rate, enhances the tolerance to submergence stress, and reduces the sensitivity to drought, salt, and osmotic stresses in rice OsARD1 Os10g0419400 LOC_Os10g28350 abiotic stress Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Taken together, the results provide the understanding of the function of OsARD1 in ethylene synthesis and abiotic stress response in rice OsARD1 Os10g0419400 LOC_Os10g28350 ethylene Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. OsARD1 Os10g0419400 LOC_Os10g28350 ethylene Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. In rice, OsARD1 binds Fe2+ and catalyzes the formation of 2-keto-4-methylthiobutyrate (KMTB) to produce methionine, which is an initial substrate in ethylene synthesis pathway OsARD1 Os10g0419400 LOC_Os10g28350 ethylene Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Here, we report that overexpression of OsARD1 elevates the endogenous ethylene release rate, enhances the tolerance to submergence stress, and reduces the sensitivity to drought, salt, and osmotic stresses in rice OsARD1 Os10g0419400 LOC_Os10g28350 ethylene Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Taken together, the results provide the understanding of the function of OsARD1 in ethylene synthesis and abiotic stress response in rice OsARD1 Os10g0419400 LOC_Os10g28350 salt tolerance Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. OsARD1 Os10g0419400 LOC_Os10g28350 stress Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Transgenic plants overexpressing OsARD1 (OsARD1-OE) display fast elongation growth to escape submergence stress OsARD1 Os10g0419400 LOC_Os10g28350 stress Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Taken together, the results provide the understanding of the function of OsARD1 in ethylene synthesis and abiotic stress response in rice OsARD1 Os10g0419400 LOC_Os10g28350 biotic stress Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Taken together, the results provide the understanding of the function of OsARD1 in ethylene synthesis and abiotic stress response in rice OsARD1 Os10g0419400 LOC_Os10g28350 stress response Overexpression of OsARD1 Improves Submergence, Drought, and Salt Tolerances of Seedling Through the Enhancement of Ethylene Synthesis in Rice. Taken together, the results provide the understanding of the function of OsARD1 in ethylene synthesis and abiotic stress response in rice OsARD4 Os10g0419500 LOC_Os10g28360 root OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 Os10g0419500 LOC_Os10g28360 root OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. Transgenic ASD16 rice plants engineered for the overexpression of OsARD4 exhibited root growth characteristics similar to those of Nootripathu, including faster radical emergence, more rapid elongation of primary roots, early initiation of crown/lateral roots, and higher root biomass than the non-transgenic plants OsARD4 Os10g0419500 LOC_Os10g28360 growth OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. Transgenic ASD16 rice plants engineered for the overexpression of OsARD4 exhibited root growth characteristics similar to those of Nootripathu, including faster radical emergence, more rapid elongation of primary roots, early initiation of crown/lateral roots, and higher root biomass than the non-transgenic plants OsARD4 Os10g0419500 LOC_Os10g28360 development OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 Os10g0419500 LOC_Os10g28360 architecture OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 Os10g0419500 LOC_Os10g28360 biomass OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. Transgenic ASD16 rice plants engineered for the overexpression of OsARD4 exhibited root growth characteristics similar to those of Nootripathu, including faster radical emergence, more rapid elongation of primary roots, early initiation of crown/lateral roots, and higher root biomass than the non-transgenic plants OsARD4 Os10g0419500 LOC_Os10g28360 lateral root OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. Transgenic ASD16 rice plants engineered for the overexpression of OsARD4 exhibited root growth characteristics similar to those of Nootripathu, including faster radical emergence, more rapid elongation of primary roots, early initiation of crown/lateral roots, and higher root biomass than the non-transgenic plants OsARD4 Os10g0419500 LOC_Os10g28360 primary root OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. Transgenic ASD16 rice plants engineered for the overexpression of OsARD4 exhibited root growth characteristics similar to those of Nootripathu, including faster radical emergence, more rapid elongation of primary roots, early initiation of crown/lateral roots, and higher root biomass than the non-transgenic plants OsARD4 Os10g0419500 LOC_Os10g28360 root architecture OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsARD4 encoding an acireductone dioxygenase improves root architecture in rice by promoting development of secondary roots. OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought tolerance Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice The stress-related genes activated by OsbZIP46CA1 are largely different from those activated by the other rice ABF/AREB homologs (such as OsbZIP23), further implying the value of OsbZIP46CA1 in genetic engineering of drought tolerance OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought tolerance Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 salinity The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice A homozygous T-DNA insertional mutant of OsABF2 is more sensitive to salinity, drought, and oxidative stress compared with wild type plants OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 auxin Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes In addition, the abl1 mutant is hypersensitive to exogenous indole-3-acetic acid, and some ABRE-containing genes related to auxin metabolism or signaling are altered under ABL1 deficiency, suggesting that ABL1 modulates ABA and auxin responses by directly regulating the ABRE-containing genes OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Overexpression of the native OsbZIP46 gene increased ABA sensitivity but had no positive effect on drought resistance OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice These results suggest that OsbZIP46 is a positive regulator of ABA signaling and drought stress tolerance of rice depending on its activation OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 abiotic stress A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice Together, it is suggested that a nuclear PP2C protein OsSIPP2C1 negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 abiotic stress A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 flower OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis Due to the dates, OsAREB1 may function as a positive regulator in drought/heat stresses response, but a negative regulator in flowering time in Arabiclopsis OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice A homozygous T-DNA insertional mutant of OsABF2 is more sensitive to salinity, drought, and oxidative stress compared with wild type plants OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 panicle A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice Together, it is suggested that a nuclear PP2C protein OsSIPP2C1 negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 panicle A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 flowering time OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis Due to the dates, OsAREB1 may function as a positive regulator in drought/heat stresses response, but a negative regulator in flowering time in Arabiclopsis OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1 expression was up-regulated by high salt, PEG6000 and exogenous ABA, and enhanced in the abl1 mutant under normal, salt, or drought condition OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 salt A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1 expression was up-regulated by high salt, PEG6000 and exogenous ABA, and enhanced in the abl1 mutant under normal, salt, or drought condition OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 salinity Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes ABL1 is expressed in various tissues and is induced by the hormones ABA and indole-3-acetic acid and stress conditions including salinity, drought, and osmotic pressure OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Expression of OsbZIP46 was strongly induced by drought, heat, hydrogen peroxide, and abscisic acid (ABA) treatment; however, it was not induced by salt and cold stresses OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Overexpression of the native OsbZIP46 gene increased ABA sensitivity but had no positive effect on drought resistance OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Overexpression of OsbZIP46CA1 in rice significantly increased tolerance to drought and osmotic stresses OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice These results suggest that OsbZIP46 is a positive regulator of ABA signaling and drought stress tolerance of rice depending on its activation OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice The stress-related genes activated by OsbZIP46CA1 are largely different from those activated by the other rice ABF/AREB homologs (such as OsbZIP23), further implying the value of OsbZIP46CA1 in genetic engineering of drought tolerance OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes ABL1 is expressed in various tissues and is induced by the hormones ABA and indole-3-acetic acid and stress conditions including salinity, drought, and osmotic pressure OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes The ABL1 deficiency mutant, abl1, shows suppressed ABA responses, and ABL1 expression in the Arabidopsis abi5 mutant rescued the ABA sensitivity OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes In addition, the abl1 mutant is hypersensitive to exogenous indole-3-acetic acid, and some ABRE-containing genes related to auxin metabolism or signaling are altered under ABL1 deficiency, suggesting that ABL1 modulates ABA and auxin responses by directly regulating the ABRE-containing genes OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis Trdnsgenic Arabidopsis over-expressing OsAREB1 had different responses to ABA and glucose compared to wild-type plants, which suggest OsAREB1 might have a crucial role in these two signaling pathways OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice In our current study, we have isolated and characterized a group A bZIP transcription factor in rice, OsABF2 (Oryza sativa ABA-responsive element binding factor 2) OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes Here, we report the functional identification of rice (Oryza sativa) ABI5-Like1 (ABL1), which is a basic region/leucine zipper motif transcription factor OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 abiotic stress The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice Collectively, our present results indicate that OsABF2 functions as a transcriptional regulator that modulates the expression of abiotic stress-responsive genes through an ABA-dependent pathway OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 abiotic stress The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 oxidative The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice A homozygous T-DNA insertional mutant of OsABF2 is more sensitive to salinity, drought, and oxidative stress compared with wild type plants OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor Purification, crystallization and preliminary X-ray analysis of OsAREB8 from rice, a member of the AREB/ABF family of bZIP transcription factors, in complex with its cognate DNA Purification, crystallization and preliminary X-ray analysis of OsAREB8 from rice, a member of the AREB/ABF family of bZIP transcription factors, in complex with its cognate DNA OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought resistance Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Overexpression of the native OsbZIP46 gene increased ABA sensitivity but had no positive effect on drought resistance OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis First, OsAREB1 transgenic plants had higher resistance to drought and heat, and OsAREB1 up-regulated the ABA/stress related gene such as RD29A and RD29B OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought OsAREB1, an ABRE-binding protein responding to ABA and glucose, has multiple functions in Arabidopsis Due to the dates, OsAREB1 may function as a positive regulator in drought/heat stresses response, but a negative regulator in flowering time in Arabiclopsis OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 drought Rice ABI5-Like1 regulates abscisic acid and auxin responses by affecting the expression of ABRE-containing genes ABL1 is expressed in various tissues and is induced by the hormones ABA and indole-3-acetic acid and stress conditions including salinity, drought, and osmotic pressure OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice In addition, this Osabf2 mutant showed a significantly decreased sensitivity to high levels of ABA at germination and post-germination OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice The ABRE-binding bZIP transcription factor OsABF2 is a positive regulator of abiotic stress and ABA signaling in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice OsbZIP46 is one member of the third subfamily of bZIP transcription factors in rice (Oryza sativa) OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 cold stress Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Expression of OsbZIP46 was strongly induced by drought, heat, hydrogen peroxide, and abscisic acid (ABA) treatment; however, it was not induced by salt and cold stresses OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 salt Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice Expression of OsbZIP46 was strongly induced by drought, heat, hydrogen peroxide, and abscisic acid (ABA) treatment; however, it was not induced by salt and cold stresses OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 abscisic acid SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 signal transduction SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 transcription factor Abscisic acid promotes auxin biosynthesis to inhibit primary root elongation in rice. Further investigation revealed that the transcription factor basic region and leucine zipper 46 (OsbZIP46), involved in ABA signaling, can directly bind to the YUCCA8/rice ethylene-insensitive 7 (OsYUC8/REIN7) promoter to activate its expression, and genetic analysis revealed that OsYUC8/REIN7 is located downstream of OsbZIP46 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Abscisic acid promotes auxin biosynthesis to inhibit primary root elongation in rice. Further investigation revealed that the transcription factor basic region and leucine zipper 46 (OsbZIP46), involved in ABA signaling, can directly bind to the YUCCA8/rice ethylene-insensitive 7 (OsYUC8/REIN7) promoter to activate its expression, and genetic analysis revealed that OsYUC8/REIN7 is located downstream of OsbZIP46 OsAREB8|OsAREB1|OsbZIP46|OsABF2|ABL1 Os06g0211200 LOC_Os06g10880 ABA Abscisic acid promotes auxin biosynthesis to inhibit primary root elongation in rice. Further investigation revealed that the transcription factor basic region and leucine zipper 46 (OsbZIP46), involved in ABA signaling, can directly bind to the YUCCA8/rice ethylene-insensitive 7 (OsYUC8/REIN7) promoter to activate its expression, and genetic analysis revealed that OsYUC8/REIN7 is located downstream of OsbZIP46 OsARF1 Os11g0523800 LOC_Os11g32110 seed Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Therefore, the OsARF1 was shown to be essential for growth in vegetative organs and seed development OsARF1 Os11g0523800 LOC_Os11g32110 auxin Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice OsARF1 is the first full-length member of auxin response factor (ARF) gene family to be cloned from monocot plant OsARF1 Os11g0523800 LOC_Os11g32110 auxin Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice OsARF1 Os11g0523800 LOC_Os11g32110 auxin OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene A rice homologue of the auxin response factor (ARF) family of transcriptional regulators, OsARF1, was identified OsARF1 Os11g0523800 LOC_Os11g32110 auxin OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene Steady-state levels of OsARF1 mRNA correlated positively with auxin-dependent differential growth: gravitropic stimulation enhanced the amount of OsARF1 transcript in the lower, faster-growing flank accompanied by a decrease in the upper flank of gravitropically stimulated rice coleoptiles OsARF1 Os11g0523800 LOC_Os11g32110 auxin OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene Exogenous auxin up-regulated the steady-state level of OsARF1 mRNA within 15-30 min OsARF1 Os11g0523800 LOC_Os11g32110 auxin OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene Thus, OsARF1 is the first ARF that classifies as an early auxin-responsive gene OsARF1 Os11g0523800 LOC_Os11g32110 auxin OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene OsARF1 Os11g0523800 LOC_Os11g32110 growth Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance In R109 leaves, the OsARF1 gene, which regulates plant growth, was expressed in consistence with growth promotion by P OsARF1 Os11g0523800 LOC_Os11g32110 growth Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance Inversely, OsARF1 expression was coincident with inhibition in growth of HER1 leaves OsARF1 Os11g0523800 LOC_Os11g32110 growth Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice The AS-OsARF1 plants showed extremely low growth, poor vigor, short curled leaves and tillered but were sterile OsARF1 Os11g0523800 LOC_Os11g32110 growth Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Therefore, the OsARF1 was shown to be essential for growth in vegetative organs and seed development OsARF1 Os11g0523800 LOC_Os11g32110 sterile Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice The AS-OsARF1 plants showed extremely low growth, poor vigor, short curled leaves and tillered but were sterile OsARF1 Os11g0523800 LOC_Os11g32110 seed development Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Therefore, the OsARF1 was shown to be essential for growth in vegetative organs and seed development OsARF1 Os11g0523800 LOC_Os11g32110 tiller Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice The AS-OsARF1 plants showed extremely low growth, poor vigor, short curled leaves and tillered but were sterile OsARF1 Os11g0523800 LOC_Os11g32110 growth OsARF1, an auxin response factor from rice, is auxin-regulated and classifies as a primary auxin responsive gene Steady-state levels of OsARF1 mRNA correlated positively with auxin-dependent differential growth: gravitropic stimulation enhanced the amount of OsARF1 transcript in the lower, faster-growing flank accompanied by a decrease in the upper flank of gravitropically stimulated rice coleoptiles OsARF1 Os11g0523800 LOC_Os11g32110 vegetative Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Using quantitative RT-PCR this study found that, the transcript abundance of OsARF1 was significantly higher in embryonic tissues than in vegetative tissues OsARF1 Os11g0523800 LOC_Os11g32110 vegetative Antisense phenotypes reveal a functional expression of OsARF1, an auxin response factor, in transgenic rice Therefore, the OsARF1 was shown to be essential for growth in vegetative organs and seed development OsARF11 Os04g0664400 LOC_Os04g56850 architecture DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. OsARF11 Os04g0664400 LOC_Os04g56850 brassinosteroid DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. OsARF11 Os04g0664400 LOC_Os04g56850 Brassinosteroid DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. OsARF11 Os04g0664400 LOC_Os04g56850 Brassinosteroid Signaling DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. DS1/OsEMF1 interacts with OsARF11 to control rice architecture by regulation of brassinosteroid signaling. OsARF11 Os04g0664400 LOC_Os04g56850 resistance Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Strikingly, our genetic data showed that loss-of-function mutants of osarf12 or osarf16 exhibit reduced resistance whereas osarf11 mutants display enhanced resistance to RDV OsARF12 Os04g0671900 LOC_Os04g57610 primary root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) Here, we found a limiting factor of RSA--OsARF12--an auxin response factor whose knockout led to decreased primary root length in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) Here, we found a limiting factor of RSA--OsARF12--an auxin response factor whose knockout led to decreased primary root length in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) * The root elongation zones of osarf12 and osarf12/25, which had lower auxin concentrations, were distinctly shorter than for the wild-type, possibly as a result of decreased expression of auxin synthesis genes OsYUCCAs and auxin efflux carriers OsPINs and OsPGPs OsARF12 Os04g0671900 LOC_Os04g57610 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsARF12 Os04g0671900 LOC_Os04g57610 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) * The data provide evidence for the biological function of OsARF12, which is implicated in regulating root elongation OsARF12 Os04g0671900 LOC_Os04g57610 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 phosphate Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsARF12 Os04g0671900 LOC_Os04g57610 phosphate Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 auxin Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Here, we report that an auxin response factor, OsARF12, functions in Pi homeostasis OsARF12 Os04g0671900 LOC_Os04g57610 auxin Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Results from -Pi/1-naphthylphthalamic acid (NPA) treatments, and auxin reporter DR5::GUS staining suggest that root system alteration and Pi-induced auxin response were at least partially controlled by OsARF12 OsARF12 Os04g0671900 LOC_Os04g57610 auxin Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 auxin OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) Here, we found a limiting factor of RSA--OsARF12--an auxin response factor whose knockout led to decreased primary root length in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 auxin OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) * OsARF12 as a transcription activator can facilitate the expression of the auxin response element DR5::GFP, and OsARF12 was inhibited by osa-miRNA167d by transient expression in tobacco and rice callus OsARF12 Os04g0671900 LOC_Os04g57610 auxin OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) * The root elongation zones of osarf12 and osarf12/25, which had lower auxin concentrations, were distinctly shorter than for the wild-type, possibly as a result of decreased expression of auxin synthesis genes OsYUCCAs and auxin efflux carriers OsPINs and OsPGPs OsARF12 Os04g0671900 LOC_Os04g57610 auxin OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 iron OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsARF12 Os04g0671900 LOC_Os04g57610 iron OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 homeostasis Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Here, we report that an auxin response factor, OsARF12, functions in Pi homeostasis OsARF12 Os04g0671900 LOC_Os04g57610 homeostasis Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) These findings enrich our understanding of the biological functions of OsARF12, which also acts in regulating Pi homeostasis OsARF12 Os04g0671900 LOC_Os04g57610 homeostasis Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) OsARF12 Os04g0671900 LOC_Os04g57610 mitochondria OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsARF12 Os04g0671900 LOC_Os04g57610 transporter Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Measurement of element content, quantitative reverse transcription polymerase chain reaction analysis and acid phosphatases (APases) activity assay showed that the osarf12 mutant and osarf12/25 double mutant with P-intoxicated phenotypes had higher P concentrations, up-regulation of the Pi transporter encoding genes and increased APase activity under Pi-sufficient/-deficient (+Pi/-Pi, 0 OsARF12 Os04g0671900 LOC_Os04g57610 transcription factor Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsARF12 Os04g0671900 LOC_Os04g57610 transporter OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsARF12 Os04g0671900 LOC_Os04g57610 pi Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Here, we report that an auxin response factor, OsARF12, functions in Pi homeostasis OsARF12 Os04g0671900 LOC_Os04g57610 pi Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Measurement of element content, quantitative reverse transcription polymerase chain reaction analysis and acid phosphatases (APases) activity assay showed that the osarf12 mutant and osarf12/25 double mutant with P-intoxicated phenotypes had higher P concentrations, up-regulation of the Pi transporter encoding genes and increased APase activity under Pi-sufficient/-deficient (+Pi/-Pi, 0 OsARF12 Os04g0671900 LOC_Os04g57610 pi Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) These findings enrich our understanding of the biological functions of OsARF12, which also acts in regulating Pi homeostasis OsARF12 Os04g0671900 LOC_Os04g57610 root Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Results from -Pi/1-naphthylphthalamic acid (NPA) treatments, and auxin reporter DR5::GUS staining suggest that root system alteration and Pi-induced auxin response were at least partially controlled by OsARF12 OsARF12 Os04g0671900 LOC_Os04g57610 resistance Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Strikingly, our genetic data showed that loss-of-function mutants of osarf12 or osarf16 exhibit reduced resistance whereas osarf11 mutants display enhanced resistance to RDV OsARF12 Os04g0671900 LOC_Os04g57610 resistance Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus In turn, OsARF12 activates the down-stream OsWRKY13 expression through direct binding to its promoter, loss-of-function mutants of oswrky13 exhibit reduced resistance OsARF12 Os04g0671900 LOC_Os04g57610 flower opening miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARF12 Os04g0671900 LOC_Os04g57610 stigma size miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARF12 Os04g0671900 LOC_Os04g57610 grain The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Further analysis indicates that OsARF12 is the major mediator of miR167 in regulating rice grain filling OsARF12 Os04g0671900 LOC_Os04g57610 grain The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Expectedly, over expressing OsARF12 could resemble the phenotype of STTM/MIM167 plants with respect to grain weight and grain filling rate OsARF12 Os04g0671900 LOC_Os04g57610 grain The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsARF12 Os04g0671900 LOC_Os04g57610 grain size The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsARF12 Os04g0671900 LOC_Os04g57610 brassinosteroid The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 Brassinosteroid The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 BR signaling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 auxin The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 grain filling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Further analysis indicates that OsARF12 is the major mediator of miR167 in regulating rice grain filling OsARF12 Os04g0671900 LOC_Os04g57610 grain filling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Expectedly, over expressing OsARF12 could resemble the phenotype of STTM/MIM167 plants with respect to grain weight and grain filling rate OsARF12 Os04g0671900 LOC_Os04g57610 grain filling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsARF12 Os04g0671900 LOC_Os04g57610 grain weight The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Expectedly, over expressing OsARF12 could resemble the phenotype of STTM/MIM167 plants with respect to grain weight and grain filling rate OsARF12 Os04g0671900 LOC_Os04g57610 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsARF12 Os04g0671900 LOC_Os04g57610 young panicles The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsARF16 Os06g0196700 LOC_Os06g09660 growth OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 phosphate OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) Six phosphate starvation-induced genes (PSIs) were less induced by -Pi in osarf16 and these trends were similar to a knockdown mutant of OsPHR2 or AtPHR1, which was a key regulator under -Pi OsARF16 Os06g0196700 LOC_Os06g09660 phosphate OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 auxin OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) Here, we show that OsARF16, an auxin response factor, functions in both auxin and -Pi responses in rice (Oryza sativa L OsARF16 Os06g0196700 LOC_Os06g09660 auxin OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to auxin and -Pi response OsARF16 Os06g0196700 LOC_Os06g09660 auxin OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) These data first reveal the biological function of OsARF16, provide novel evidence of a linkage between auxin and -Pi responses and facilitate the development of new strategies for the efficient utilization of Pi in rice OsARF16 Os06g0196700 LOC_Os06g09660 auxin OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 iron OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 shoot OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 root hair OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to auxin and -Pi response OsARF16 Os06g0196700 LOC_Os06g09660 biomass OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 pi OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 pi OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) These data first reveal the biological function of OsARF16, provide novel evidence of a linkage between auxin and -Pi responses and facilitate the development of new strategies for the efficient utilization of Pi in rice OsARF16 Os06g0196700 LOC_Os06g09660 transcription factor OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 lateral root OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to auxin and -Pi response OsARF16 Os06g0196700 LOC_Os06g09660 primary root OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to auxin and -Pi response OsARF16 Os06g0196700 LOC_Os06g09660 root OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) The knockout of OsARF16 led to primary roots (PR), lateral roots (LR) and root hair losing sensitivity to auxin and -Pi response OsARF16 Os06g0196700 LOC_Os06g09660 root OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) In -Pi conditions, the shoot biomass of osarf16 was slightly reduced, and neither root growth nor iron content was induced, indicating that the knockout of OsARF16 led to loss of response to Pi deficiency in rice OsARF16 Os06g0196700 LOC_Os06g09660 phosphate OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 phosphate transport OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 phosphate signaling OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 cytokinin OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) OsARF16 Os06g0196700 LOC_Os06g09660 cytokinin OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) In this study, we found that OsARF16 is required for the cytokinin response and is involved in the negative regulation of Pi uptake and Pi signaling by cytokinin. OsARF16 Os06g0196700 LOC_Os06g09660 cytokinin response OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) In this study, we found that OsARF16 is required for the cytokinin response and is involved in the negative regulation of Pi uptake and Pi signaling by cytokinin. OsARF16 Os06g0196700 LOC_Os06g09660 Pi uptake OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) In this study, we found that OsARF16 is required for the cytokinin response and is involved in the negative regulation of Pi uptake and Pi signaling by cytokinin. OsARF16 Os06g0196700 LOC_Os06g09660 Pi signaling OsARF16 Is Involved in Cytokinin-Mediated Inhibition of Phosphate Transport and Phosphate Signaling in Rice (Oryza sativa L.) In this study, we found that OsARF16 is required for the cytokinin response and is involved in the negative regulation of Pi uptake and Pi signaling by cytokinin. OsARF16 Os06g0196700 LOC_Os06g09660 root OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Most Fe-deficient symptoms could be partially restored in the osarf16 mutant, including dwarfism, photosynthesis decline, a reduction in iron content and root system architecture (RSA) regulation OsARF16 Os06g0196700 LOC_Os06g09660 architecture OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Most Fe-deficient symptoms could be partially restored in the osarf16 mutant, including dwarfism, photosynthesis decline, a reduction in iron content and root system architecture (RSA) regulation OsARF16 Os06g0196700 LOC_Os06g09660 auxin OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Our results reveal a new biological function for OsARF16 and provide important information on how ARF-medicated auxin signaling affects iron signaling and the iron deficiency response OsARF16 Os06g0196700 LOC_Os06g09660 photosynthesis OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Most Fe-deficient symptoms could be partially restored in the osarf16 mutant, including dwarfism, photosynthesis decline, a reduction in iron content and root system architecture (RSA) regulation OsARF16 Os06g0196700 LOC_Os06g09660 iron OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). We found that OsARF16 was involved in the iron deficiency response and the induction of iron deficiency response genes OsARF16 Os06g0196700 LOC_Os06g09660 iron OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Most Fe-deficient symptoms could be partially restored in the osarf16 mutant, including dwarfism, photosynthesis decline, a reduction in iron content and root system architecture (RSA) regulation OsARF16 Os06g0196700 LOC_Os06g09660 iron OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Furthermore, the qRT-PCR data indicated that the induction of Fe-deficiency response genes by iron deficiency was more compromised in the osarf16 mutant than in Nipponbare OsARF16 Os06g0196700 LOC_Os06g09660 iron OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Our results reveal a new biological function for OsARF16 and provide important information on how ARF-medicated auxin signaling affects iron signaling and the iron deficiency response OsARF16 Os06g0196700 LOC_Os06g09660 root system architecture OsARF16, a transcription factor regulating auxin redistribution, is required for iron deficiency response in rice (Oryza sativa L.). Most Fe-deficient symptoms could be partially restored in the osarf16 mutant, including dwarfism, photosynthesis decline, a reduction in iron content and root system architecture (RSA) regulation OsARF16 Os06g0196700 LOC_Os06g09660 resistance Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Strikingly, our genetic data showed that loss-of-function mutants of osarf12 or osarf16 exhibit reduced resistance whereas osarf11 mutants display enhanced resistance to RDV OsARF16 Os06g0196700 LOC_Os06g09660 leaf Narrow Leaf21, Encoding Ribosomal Protein RPS3A, Controls Leaf Development in Rice Transformation with modified OsARF11, OsARF16 and OsWOX3A genomic DNA lacking uORFs rescued the narrow leaf phenotype of nal21 to a better extent than transformation with their native genomic DNA, implying that RPS3A could regulate translation of ARFs and WOX3A through uORFs OsARF17 Os06g0677800 LOC_Os06g46410 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. Being consistent, transgenic plants with OsIAA12 overexpression or deficiency of OsARF17 which interacts with OsIAA12 do present enlarged leaf inclination OsARF17 Os06g0677800 LOC_Os06g46410 auxin Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. OsARF17 Os06g0677800 LOC_Os06g46410 auxin Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. This suggests that OsARF17 plays a crucial role in plant defense against different types of plant viruses, and that these viruses use independently evolved viral proteins to target this key component of auxin signaling and facilitate infection OsARF17 Os06g0677800 LOC_Os06g46410 resistance Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. OsARF17 also confers resistance to a cytorhabdovirus and was directly targeted by one of the viral proteins OsARF17 Os06g0677800 LOC_Os06g46410 defense Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. This suggests that OsARF17 plays a crucial role in plant defense against different types of plant viruses, and that these viruses use independently evolved viral proteins to target this key component of auxin signaling and facilitate infection OsARF17 Os06g0677800 LOC_Os06g46410 auxin response Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. OsARF17 Os06g0677800 LOC_Os06g46410 R protein Distinct modes of manipulation of rice auxin response factor OsARF17 by different plant RNA viruses for infection. We show here that two fijiviruses (double-stranded RNA viruses) utilize their proteins to disturb the dimerization of OsARF17 and repress its transcriptional activation ability, while a tenuivirus (negative-sense single-stranded RNA virus) directly interferes with the DNA binding activity of OsARF17 OsARF17 Os06g0677800 LOC_Os06g46410 flower opening miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARF17 Os06g0677800 LOC_Os06g46410 stigma size miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARF17 Os06g0677800 LOC_Os06g46410 transcription factor Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. RT-qPCR assays showed that the induction of plant defense-related genes, such as WRKY transcription factors, OsAHT2 and OsDR8, and JA-related genes, were significantly suppressed in OsARF17 mutants in response to RSMV OsARF17 Os06g0677800 LOC_Os06g46410 auxin Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. Our previous studies have indicated that auxin response factor OsARF17 plays a crucial role in plant defense against diverse rice viruses OsARF17 Os06g0677800 LOC_Os06g46410 defense Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. Our previous studies have indicated that auxin response factor OsARF17 plays a crucial role in plant defense against diverse rice viruses OsARF17 Os06g0677800 LOC_Os06g46410 defense Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. METHODS: Utilizing a comparative transcriptome analysis of Rice stripe mosaic virus (RSMV)-inoculated OsARF17 mutant rice plants, to further elucidate the molecular mechanism of OsARF17 in antiviral defense pathway OsARF17 Os06g0677800 LOC_Os06g46410 auxin response Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. Our previous studies have indicated that auxin response factor OsARF17 plays a crucial role in plant defense against diverse rice viruses OsARF17 Os06g0677800 LOC_Os06g46410 signal transduction Transcriptome analysis of auxin transcription factor OsARF17-mediated rice stripe mosaic virus response in rice. RESULTS: KEGG enrichment analyses showed that the down-regulated differentially expressed genes (DEGs) belonged to plant-pathogen interaction and plant hormone signal transduction pathways were markedly enriched in OsARF17 mutants under RSMV inoculation OsARF18|RST1 Os06g0685700 LOC_Os06g47150 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710 OsARF18|RST1 Os06g0685700 LOC_Os06g47150 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22 OsARF18|RST1 Os06g0685700 LOC_Os06g47150 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo Additionally, overexpression of OsARF18 decreased the transcription of downstream genes PLT1 and PLT2, and inhibited callus formation of mature embryo OsARF18|RST1 Os06g0685700 LOC_Os06g47150 nitrogen Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Loss of RST1 function increased the expression of OsAS1 and improved nitrogen (N) utilization by promoting asparagine production and avoiding excess ammonium (NH(4)(+)) accumulation OsARF18|RST1 Os06g0685700 LOC_Os06g47150 grain Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 auxin Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Map-based cloning revealed that the gene RST1 encoded an auxin response factor (OsARF18) OsARF18|RST1 Os06g0685700 LOC_Os06g47150 domestication Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. RST1 was undergoing directional selection during domestication OsARF18|RST1 Os06g0685700 LOC_Os06g47150 grain yield Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 map-based cloning Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Map-based cloning revealed that the gene RST1 encoded an auxin response factor (OsARF18) OsARF18|RST1 Os06g0685700 LOC_Os06g47150 salt Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 tolerance Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 yield Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 salt tolerance Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF18|RST1 Os06g0685700 LOC_Os06g47150 auxin response Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Map-based cloning revealed that the gene RST1 encoded an auxin response factor (OsARF18) OsARF18|RST1 Os06g0685700 LOC_Os06g47150 transcriptional repressor Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. Transcriptional repressor RST1 controls salt tolerance and grain yield in rice by regulating gene expression of asparagine synthetase. OsARF19 Os06g0702600 LOC_Os06g48950 auxin The auxin response factor, OsARF19, controls rice leaf angles through positively regulating OsGH3-5 and OsBRI1. OsARF19 is expressed in various organs including lamina joint and strongly induced by auxin and BR OsARF19 Os06g0702600 LOC_Os06g48950 brassinosteroid The auxin response factor, OsARF19, controls rice leaf angles through positively regulating OsGH3-5 and OsBRI1. Chromatin immunoprecipitation (ChIP) and yeast one-hybrid assays demonstrate that OsARF19 binds to the promoter of OsGH3-5 and brassinosteroid insensitive 1 (OsBRI1) directing their expression OsARF19 Os06g0702600 LOC_Os06g48950 lamina The auxin response factor, OsARF19, controls rice leaf angles through positively regulating OsGH3-5 and OsBRI1. OsARF19 is expressed in various organs including lamina joint and strongly induced by auxin and BR OsARF19 Os06g0702600 LOC_Os06g48950 lamina joint The auxin response factor, OsARF19, controls rice leaf angles through positively regulating OsGH3-5 and OsBRI1. OsARF19 is expressed in various organs including lamina joint and strongly induced by auxin and BR OsARF2|OsARF4 Os01g0927600 LOC_Os01g70270 auxin Auxin regulates source-sink carbohydrate partitioning and reproductive organ development in rice We demonstrate that OsARF2 regulates the expression of OsSUT1 through direct binding to the sugar-responsive elements (SuREs) in the OsSUT1 promoter and that OsARF18 represses the expression of OsARF2 and OsSUT1 via direct binding to the auxin-responsive element (AuxRE) or SuRE in their promoters, respectively. OsARF2|OsARF4 Os01g0927600 LOC_Os01g70270 seed-setting Auxin regulates source-sink carbohydrate partitioning and reproductive organ development in rice Furthermore, overexpression of OsSUT1 in the dao and Osarf2 mutant backgrounds could largely rescue the spikelets' opening and seed-setting defects. OsARF21 Os08g0520500 LOC_Os08g40900 grain Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. To investigate how rice grain yield traits are regulated by auxin signaling pathways and to facilitate their application in rice improvement, we validated the functional relationships among regulatory genes such as OsIAA10, OsSK41, and OsARF21 that are involved in one of the auxin (OsIAA10) signaling pathways OsARF21 Os08g0520500 LOC_Os08g40900 grain Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. Based on the results, we constructed a model that showed how grain yield traits were regulated by OsIAA10 and OsTIR1, OsAFB2, and OsSK41 and OsmiR393 in the OsSK41-OsIAA10-OsARF module and by OsARF21 in the transcriptional regulation of downstream auxin response genes in the OsSK41-OsIAA10-OsARF module OsARF21 Os08g0520500 LOC_Os08g40900 auxin Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. To investigate how rice grain yield traits are regulated by auxin signaling pathways and to facilitate their application in rice improvement, we validated the functional relationships among regulatory genes such as OsIAA10, OsSK41, and OsARF21 that are involved in one of the auxin (OsIAA10) signaling pathways OsARF21 Os08g0520500 LOC_Os08g40900 auxin Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. Based on the results, we constructed a model that showed how grain yield traits were regulated by OsIAA10 and OsTIR1, OsAFB2, and OsSK41 and OsmiR393 in the OsSK41-OsIAA10-OsARF module and by OsARF21 in the transcriptional regulation of downstream auxin response genes in the OsSK41-OsIAA10-OsARF module OsARF21 Os08g0520500 LOC_Os08g40900 grain yield Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. To investigate how rice grain yield traits are regulated by auxin signaling pathways and to facilitate their application in rice improvement, we validated the functional relationships among regulatory genes such as OsIAA10, OsSK41, and OsARF21 that are involved in one of the auxin (OsIAA10) signaling pathways OsARF21 Os08g0520500 LOC_Os08g40900 grain yield Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. Based on the results, we constructed a model that showed how grain yield traits were regulated by OsIAA10 and OsTIR1, OsAFB2, and OsSK41 and OsmiR393 in the OsSK41-OsIAA10-OsARF module and by OsARF21 in the transcriptional regulation of downstream auxin response genes in the OsSK41-OsIAA10-OsARF module OsARF21 Os08g0520500 LOC_Os08g40900 yield Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. To investigate how rice grain yield traits are regulated by auxin signaling pathways and to facilitate their application in rice improvement, we validated the functional relationships among regulatory genes such as OsIAA10, OsSK41, and OsARF21 that are involved in one of the auxin (OsIAA10) signaling pathways OsARF21 Os08g0520500 LOC_Os08g40900 yield Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. Based on the results, we constructed a model that showed how grain yield traits were regulated by OsIAA10 and OsTIR1, OsAFB2, and OsSK41 and OsmiR393 in the OsSK41-OsIAA10-OsARF module and by OsARF21 in the transcriptional regulation of downstream auxin response genes in the OsSK41-OsIAA10-OsARF module OsARF21 Os08g0520500 LOC_Os08g40900 auxin response Auxin signaling module OsSK41-OsIAA10-OsARF regulates grain yield traits in rice. Based on the results, we constructed a model that showed how grain yield traits were regulated by OsIAA10 and OsTIR1, OsAFB2, and OsSK41 and OsmiR393 in the OsSK41-OsIAA10-OsARF module and by OsARF21 in the transcriptional regulation of downstream auxin response genes in the OsSK41-OsIAA10-OsARF module OsARF22 Os10g0479900 LOC_Os10g33940 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo. Meanwhile, the transcriptional repressors OsARF18 and OsARF22 were upregulated in the callus of hda710 OsARF22 Os10g0479900 LOC_Os10g33940 callus OsHDA710-mediated Histone Deacetylation Regulates Callus Formation of Rice Mature Embryo. The ChIP-qPCR analysis demonstrated that the callus of hda710 exhibited enhanced histone H3 acetylation levels at the chromatin regions of OsARF18 and OsARF22 OsARF24 Os12g0479400 LOC_Os12g29520 auxin Rice actin-binding protein RMD is a key link in the auxin-actin regulatory loop that controls cell growth Moreover, RMD expression is directly regulated by heterodimerized O. sativa auxin response factor 23 (OsARF23) and OsARF24, providing evidence that auxin modulates the orientation of F-actin arrays through RMD. OsARF24 Os12g0479400 LOC_Os12g29520 auxin response Rice actin-binding protein RMD is a key link in the auxin-actin regulatory loop that controls cell growth Moreover, RMD expression is directly regulated by heterodimerized O. sativa auxin response factor 23 (OsARF23) and OsARF24, providing evidence that auxin modulates the orientation of F-actin arrays through RMD. OsARF25 Os12g0613700 LOC_Os12g41950 flower opening miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARF25 Os12g0613700 LOC_Os12g41950 stigma size miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice miR167d-ARFs Module Regulates Flower Opening and Stigma Size in Rice OsARG Os04g0106300 LOC_Os04g01590 mitochondria OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice The OsARG protein was localized in the mitochondria, consistent with other arginases OsARG Os04g0106300 LOC_Os04g01590 grain OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice OsARG Os04g0106300 LOC_Os04g01590 nitrogen OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice The phenotype was partially corrected supplying exogenous nitrogen, and fully corrected by a wild type OsARG transgene OsARG Os04g0106300 LOC_Os04g01590 nitrogen OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice Our results suggest that the arginase encoded by OsARG, a key enzyme in Arg catabolism, plays a critical role during panicle development, especially under conditions of insufficient exogenous nitrogen OsARG Os04g0106300 LOC_Os04g01590 panicle OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice OsARG, ubiquitously expressed in various organs, was more strongly expressed in the developing panicles OsARG Os04g0106300 LOC_Os04g01590 panicle OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice Our results suggest that the arginase encoded by OsARG, a key enzyme in Arg catabolism, plays a critical role during panicle development, especially under conditions of insufficient exogenous nitrogen OsARG Os04g0106300 LOC_Os04g01590 panicle OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice OsARG encodes an arginase that plays critical roles in panicle development and grain production in rice OsARG Os04g0106300 LOC_Os04g01590 seedlings Expression of the Rice Arginase Gene OsARG in Cotton Influences the Morphology and Nitrogen Transition of Seedlings. The nitric oxide content and the morphology of ARG-26 and ARG-38 seedlings were both affected by expression of the OsARG gene OsARG Os04g0106300 LOC_Os04g01590 nitrogen Expression of the Rice Arginase Gene OsARG in Cotton Influences the Morphology and Nitrogen Transition of Seedlings. Expression of the Rice Arginase Gene OsARG in Cotton Influences the Morphology and Nitrogen Transition of Seedlings. OsARG Os04g0106300 LOC_Os04g01590 nitrogen Expression of the Rice Arginase Gene OsARG in Cotton Influences the Morphology and Nitrogen Transition of Seedlings. The unique rice arginase gene OsARG is known to affect nitrogen use efficiency and is also associated with higher yields in rice OsARGOS Os04g0444300 LOC_Os04g36670 seedlings Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. OsARGOS transcripts were detected in most of rice tissues, particularly in the young tissues, and its expression was induced in rice seedlings by the application of either auxin or cytokinin OsARGOS Os04g0444300 LOC_Os04g36670 growth Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. The expression of OsARGOS in Arabidopsis may activate the signaling pathways that control cell proliferation and cell expansion during the course of plant growth and development OsARGOS Os04g0444300 LOC_Os04g36670 auxin Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. OsARGOS transcripts were detected in most of rice tissues, particularly in the young tissues, and its expression was induced in rice seedlings by the application of either auxin or cytokinin OsARGOS Os04g0444300 LOC_Os04g36670 development Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. The expression of OsARGOS in Arabidopsis may activate the signaling pathways that control cell proliferation and cell expansion during the course of plant growth and development OsARGOS Os04g0444300 LOC_Os04g36670 cell division Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. OsARGOS Os04g0444300 LOC_Os04g36670 cytokinin Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. OsARGOS transcripts were detected in most of rice tissues, particularly in the young tissues, and its expression was induced in rice seedlings by the application of either auxin or cytokinin OsARGOS Os04g0444300 LOC_Os04g36670 plant growth Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. The expression of OsARGOS in Arabidopsis may activate the signaling pathways that control cell proliferation and cell expansion during the course of plant growth and development OsARGOS Os04g0444300 LOC_Os04g36670 biomass Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. Since the expression of OsARGOS causes organ enlargement, the potential application of this gene through genetic engineering may significantly improve the production of biomass in agricultural practice OsARGOS Os04g0444300 LOC_Os04g36670 cell proliferation Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. The expression of OsARGOS in Arabidopsis may activate the signaling pathways that control cell proliferation and cell expansion during the course of plant growth and development OsARGOS Os04g0444300 LOC_Os04g36670 organ size Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. OsARGOS Os04g0444300 LOC_Os04g36670 organ size Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. We also transferred the OsARGOS gene to rice, but the transgenic plants did not show any changes in organ size compared with the control plants OsARGOS Os04g0444300 LOC_Os04g36670 organ size Expression of a rice OsARGOS gene in Arabidopsis promotes cell division and expansion and increases organ size. It is likely that the function of OsARGOS in organ size control depends on other size regulators in rice OsARID3 Os06g0622300 LOC_Os06g41730 shoot OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Disruption of OsARID3 leads to defective SAM, early seedling lethality, and impaired capacity of in vitro shoot regeneration OsARID3 Os06g0622300 LOC_Os06g41730 seedling OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Disruption of OsARID3 leads to defective SAM, early seedling lethality, and impaired capacity of in vitro shoot regeneration OsARID3 Os06g0622300 LOC_Os06g41730 development OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We conclude that OsARID3 is an AT-rich specific DNA-binding protein and that it plays a major role in SAM development in rice OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We show that the expression levels of several KNOXI genes and the biosynthetic genes for auxin and cytokinin are significantly altered in the Osarid3 mutant calli OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Moreover, we determine that auxin concentrations are increased whereas cytokinin levels are decreased in Osarid3 calli OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We show that the expression levels of several KNOXI genes and the biosynthetic genes for auxin and cytokinin are significantly altered in the Osarid3 mutant calli OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Moreover, we determine that auxin concentrations are increased whereas cytokinin levels are decreased in Osarid3 calli OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsARID3 Os06g0622300 LOC_Os06g41730 shoot OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Disruption of OsARID3 leads to a defective SAM, early seedling lethality, and impaired capacity of invitro shoot regeneration OsARID3 Os06g0622300 LOC_Os06g41730 seedling OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Disruption of OsARID3 leads to a defective SAM, early seedling lethality, and impaired capacity of invitro shoot regeneration OsARID3 Os06g0622300 LOC_Os06g41730 development OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We conclude that OsARID3 is an AT-rich specific DNA-binding protein and that it plays a major role in SAM development in rice OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We show that the expression levels of several KNOXI genes and the biosynthetic genes for auxin and cytokinin are significantly altered in the Osarid3 mutant calli OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Moreover, we determine that auxin concentrations are increased, whereas cytokinin levels are decreased, in Osarid3 calli OsARID3 Os06g0622300 LOC_Os06g41730 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. We show that the expression levels of several KNOXI genes and the biosynthetic genes for auxin and cytokinin are significantly altered in the Osarid3 mutant calli OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Moreover, we determine that auxin concentrations are increased, whereas cytokinin levels are decreased, in Osarid3 calli OsARID3 Os06g0622300 LOC_Os06g41730 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsARP|OsCTP Os02g0465900 LOC_Os02g26700 flower Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco The OsARP gene was introduced into tobacco under the control of the cauliflower mosaic virus 35S promoter OsARP|OsCTP Os02g0465900 LOC_Os02g26700 photosynthesis Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of OsARP in transgenic tobacco plants resulted in salt tolerance, and the plants had a higher rate of photosynthesis and effective PSII photon yield when compared with the wild type OsARP|OsCTP Os02g0465900 LOC_Os02g26700 yield Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of OsARP in transgenic tobacco plants resulted in salt tolerance, and the plants had a higher rate of photosynthesis and effective PSII photon yield when compared with the wild type OsARP|OsCTP Os02g0465900 LOC_Os02g26700 salt tolerance Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of OsARP in transgenic tobacco plants resulted in salt tolerance, and the plants had a higher rate of photosynthesis and effective PSII photon yield when compared with the wild type OsARP|OsCTP Os02g0465900 LOC_Os02g26700 salt tolerance Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco OsARP|OsCTP Os02g0465900 LOC_Os02g26700 salt Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of OsARP in transgenic tobacco plants resulted in salt tolerance, and the plants had a higher rate of photosynthesis and effective PSII photon yield when compared with the wild type OsARP|OsCTP Os02g0465900 LOC_Os02g26700 salt Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco Overexpression of a new rice vacuolar antiporter regulating protein OsARP improves salt tolerance in tobacco OsARP6 Os01g0269900 LOC_Os01g16414 chloroplast Rice H2A.Z negatively Regulates Genes Responsive to Nutrient Starvation but Promotes Expression of Key Housekeeping Genes. This was especially evident upon OsARP6 knockdown, which resulted in a number of genes linked to chloroplast function, that contained decreases in H2A OsARP6 Os01g0269900 LOC_Os01g16414 leaf OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion OsARP6 Os01g0269900 LOC_Os01g16414 plant development OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes Together, these results suggest that OsARP6 is involved in rice plant development, and H2A OsARP6 Os01g0269900 LOC_Os01g16414 spikelet OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion OsARP6 Os01g0269900 LOC_Os01g16414 seed OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion OsARP6 Os01g0269900 LOC_Os01g16414 ATPase OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes OsARP6 interacted with OsPIE1, a central ATPase subunit of rice SWR1-C OsARP6 Os01g0269900 LOC_Os01g16414 cell division OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The altered transcript level of genes involved in cell division suggested that OsARP6 affects cell cycle regulation OsARP6 Os01g0269900 LOC_Os01g16414 vegetative OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion OsARP6 Os01g0269900 LOC_Os01g16414 reproductive OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The osarp6 knockout mutants displayed pleiotropic phenotypic alterations in vegetative and reproductive traits, including semi-dwarf phenotype, lower tillers number, short leaf length, changes in spikelet morphology, and seed abortion OsARP6 Os01g0269900 LOC_Os01g16414 dwarf OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes Microscopic thin sectioning of the top internode revealed that the dwarf phenotype of osarp6 was due to reduced number of cells rather than reduced cell length OsARP6 Os01g0269900 LOC_Os01g16414 cell cycle OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes The altered transcript level of genes involved in cell division suggested that OsARP6 affects cell cycle regulation OsARP6 Os01g0269900 LOC_Os01g16414 internode elongation OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes OsARP6 Is Involved in Internode Elongation by Regulating Cell-Cycle-Related Genes OsAS2 Os06g0265000 LOC_Os06g15420 nitrogen Biological functions of asparagine synthetase in plants Genetic and molecular data using mutants and transgenic plants have provided insights into the light perception by the photoreceptors, carbon and nitrogen sensing and signal transduction mechanism in the asn regulation OsAS2 Os06g0265000 LOC_Os06g15420 nitrogen Biological functions of asparagine synthetase in plants Global analysis of carbon and nitrogen metabolites supports the impact of asn regulation in the synthesis and transport of asparagine in plants OsAS2 Os06g0265000 LOC_Os06g15420 leaf Asparagine synthetase1, but not asparagine synthetase2, is responsible for the biosynthesis of asparagine following the supply of ammonium to rice roots. Conversely, OsAS2 mRNA was abundant in leaf blades and sheathes of rice OsASHL1 Os12g0143200 LOC_Os12g04930 growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. Lower expression of Ehd1, OsVIL4, and OsMADS51 in the osashl1 osashl2 double mutant background accompanies a delayed vegetative growth phase and photoperiod-sensitive phase compared with that in wild type OsASHL1 Os12g0143200 LOC_Os12g04930 growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL1 Os12g0143200 LOC_Os12g04930 development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 Os12g0143200 LOC_Os12g04930 development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL1 Os12g0143200 LOC_Os12g04930 development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL1 Os12g0143200 LOC_Os12g04930 brassinosteroid OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL1 Os12g0143200 LOC_Os12g04930 Brassinosteroid OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL1 Os12g0143200 LOC_Os12g04930 plant development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 Os12g0143200 LOC_Os12g04930 plant development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL1 Os12g0143200 LOC_Os12g04930 vegetative OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. Lower expression of Ehd1, OsVIL4, and OsMADS51 in the osashl1 osashl2 double mutant background accompanies a delayed vegetative growth phase and photoperiod-sensitive phase compared with that in wild type OsASHL1 Os12g0143200 LOC_Os12g04930 floral OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. OsASHL1 Os12g0143200 LOC_Os12g04930 floral OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL1 Os12g0143200 LOC_Os12g04930 plant growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL1 Os12g0143200 LOC_Os12g04930 dwarf OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. The osashl1 osashl2 double mutant shows a dwarf and late-flowering phenotype OsASHL2 Os11g0146500 LOC_Os11g04930 growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. Lower expression of Ehd1, OsVIL4, and OsMADS51 in the osashl1 osashl2 double mutant background accompanies a delayed vegetative growth phase and photoperiod-sensitive phase compared with that in wild type OsASHL2 Os11g0146500 LOC_Os11g04930 growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL2 Os11g0146500 LOC_Os11g04930 development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL2 Os11g0146500 LOC_Os11g04930 development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL2 Os11g0146500 LOC_Os11g04930 brassinosteroid OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL2 Os11g0146500 LOC_Os11g04930 Brassinosteroid OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL2 Os11g0146500 LOC_Os11g04930 plant development OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL2 Os11g0146500 LOC_Os11g04930 vegetative OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. Lower expression of Ehd1, OsVIL4, and OsMADS51 in the osashl1 osashl2 double mutant background accompanies a delayed vegetative growth phase and photoperiod-sensitive phase compared with that in wild type OsASHL2 Os11g0146500 LOC_Os11g04930 floral OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In summary, we demonstrate that OsASHL1 and OsASHL2 are important for floral transition and plant development OsASHL2 Os11g0146500 LOC_Os11g04930 plant growth OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. In addition, the expression of key genes in brassinosteroid and gibberellic acid metabolism is altered in the osashl1 osashl2 double mutant, suggesting that the COMPASS-like complex regulates plant growth and development by modulating the levels of these two phytohormones OsASHL2 Os11g0146500 LOC_Os11g04930 dwarf OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice. The osashl1 osashl2 double mutant shows a dwarf and late-flowering phenotype OsASL1 Os03g0305500 LOC_Os03g19280 root An appropriate concentration of arginine is required for normal root growth in rice. Here, we further characterized OsASL1 in terms of expression pattern, subcellular localization, and arginine effect on the root growth OsASL1 Os03g0305500 LOC_Os03g19280 root An appropriate concentration of arginine is required for normal root growth in rice. Our results indicate that the subcellular localization was determined by the N terminus of OsASL1 and that appropriate concentration of Arg is required for normal root elongation in rice OsASL1 Os03g0305500 LOC_Os03g19280 growth An appropriate concentration of arginine is required for normal root growth in rice. Here, we further characterized OsASL1 in terms of expression pattern, subcellular localization, and arginine effect on the root growth OsASL1 Os03g0305500 LOC_Os03g19280 growth An appropriate concentration of arginine is required for normal root growth in rice. 1 was expressed in most organs throughout the whole growth period, whereas OsASL1 OsASL1 Os03g0305500 LOC_Os03g19280 root elongation An appropriate concentration of arginine is required for normal root growth in rice Our results indicate that the subcellular localization was determined by the N terminus of OsASL1 and that appropriate concentration of Arg is required for normal root elongation in rice. OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 root Asparagine synthetase1, but not asparagine synthetase2, is responsible for the biosynthesis of asparagine following the supply of ammonium to rice roots. OsAS1 was mainly expressed in the roots with in situ hybridization showing that the corresponding mRNA was specifically accumulated in the three cell layers of root surface (epidermis, exodermis, and sclerenchyma) in an NH4 (+)-dependent manner OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 tiller OsASN1 Plays a Critical Role in Asparagine-Dependent Rice Development. These results suggest that OsASN1 is involved in the regulation of rice development and is specific for tiller outgrowth OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 development OsASN1 Plays a Critical Role in Asparagine-Dependent Rice Development. These results suggest that OsASN1 is involved in the regulation of rice development and is specific for tiller outgrowth OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 nitrogen OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 development OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 seedling OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 tolerance OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Under field conditions, the OsASN1 OX rice plants produced grains with increased N and protein contents without yield reduction compared to wild-type (WT) rice OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein content OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein content OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 nitrogen OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 development OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 seedling OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 tolerance OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions In addition, we show that overexpression (OX) of OsASN1 results in better nitrogen uptake and assimilation, and increased tolerance to N limitation at the seedling stage OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Under field conditions, the OsASN1 OX rice plants produced grains with increased N and protein contents without yield reduction compared to wild-type (WT) rice OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 yield OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein content OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein content OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions OsASN1|OsAS1 Os03g0291500 LOC_Os03g18130 grain protein OsASN1 Overexpression in Rice Increases Grain Protein Content and Yield under Nitrogen-Limiting Conditions Thus, OsASN1 can be an effective target gene for the development of rice cultivars with higher grain protein content, NUE, and grain yield under N-limiting conditions OsAT1 Os10g0195600 LOC_Os10g11980 blast resistance Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice Lesion mimic and blast resistance phenotypes were detected in the transgenic lines produced, clearly indicating that overexpression of OsAT1 caused the Spl18 phenotypes OsAT1 Os10g0195600 LOC_Os10g11980 blight Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice In addition, plants overexpressing OsAT1 showed resistance to bacterial blight OsAT1 Os10g0195600 LOC_Os10g11980 leaf Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice The transcriptional level of OsAT1 was very low in the WT leaf blade but high in Spl18 leaf blade OsAT1 Os10g0195600 LOC_Os10g11980 leaf Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice In wild-type rice, OsAT1 was transcribed mainly in the young panicle, in the panicle just after heading, and in the leaf sheath OsAT1 Os10g0195600 LOC_Os10g11980 panicle Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice In wild-type rice, OsAT1 was transcribed mainly in the young panicle, in the panicle just after heading, and in the leaf sheath OsAT1 Os10g0195600 LOC_Os10g11980 bacterial blight Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice In addition, plants overexpressing OsAT1 showed resistance to bacterial blight OsAT1 Os10g0195600 LOC_Os10g11980 blast Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice Lesion mimic and blast resistance phenotypes were detected in the transgenic lines produced, clearly indicating that overexpression of OsAT1 caused the Spl18 phenotypes OsAT1 Os10g0195600 LOC_Os10g11980 sheath Isolation and molecular characterization of a Spotted leaf 18 mutant by modified activation-tagging in rice In wild-type rice, OsAT1 was transcribed mainly in the young panicle, in the panicle just after heading, and in the leaf sheath OsAt10 Os06g0594600 LOC_Os06g39390 leaf Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification An activation-tagged line, OsAT10-D1, shows a 60% reduction in matrix polysaccharide-bound FA and an approximately 300% increase in p-CA in young leaf tissue but no discernible phenotypic alterations in vegetative development, lignin content, or lignin composition OsAt10 Os06g0594600 LOC_Os06g39390 yield Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification Biomass from OsAT10-D1 exhibits a 20% to 40% increase in saccharification yield depending on the assay OsAt10 Os06g0594600 LOC_Os06g39390 vegetative Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification An activation-tagged line, OsAT10-D1, shows a 60% reduction in matrix polysaccharide-bound FA and an approximately 300% increase in p-CA in young leaf tissue but no discernible phenotypic alterations in vegetative development, lignin content, or lignin composition OsAt10 Os06g0594600 LOC_Os06g39390 biomass Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification Biomass from OsAT10-D1 exhibits a 20% to 40% increase in saccharification yield depending on the assay OsAt10 Os06g0594600 LOC_Os06g39390 cell wall Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification Thus, OsAt10 is an attractive target for improving grass cell wall quality for fuel and animal feed OsAt10 Os06g0594600 LOC_Os06g39390 cell wall Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification Overexpression of a BAHD acyltransferase, OsAt10, alters rice cell wall hydroxycinnamic acid content and saccharification OsAt10 Os06g0594600 LOC_Os06g39390 leaf Overexpression of a rice BAHD acyltransferase gene in switchgrass (Panicum virgatum L.) enhances saccharification. Here we show that overexpression of the rice OsAT10 gene in switchgrass decreased the levels of cell wall-bound ferulic acid (FA) in green leaf tissues and to a lesser extent in senesced tissues, and significantly increased levels of cell wall-bound p-coumaric acid (p-CA) in green leaves but decreased its level in senesced tissues of the T0 plants under greenhouse conditions OsAt10 Os06g0594600 LOC_Os06g39390 cell wall Overexpression of a rice BAHD acyltransferase gene in switchgrass (Panicum virgatum L.) enhances saccharification. Here we show that overexpression of the rice OsAT10 gene in switchgrass decreased the levels of cell wall-bound ferulic acid (FA) in green leaf tissues and to a lesser extent in senesced tissues, and significantly increased levels of cell wall-bound p-coumaric acid (p-CA) in green leaves but decreased its level in senesced tissues of the T0 plants under greenhouse conditions OsAt10 Os06g0594600 LOC_Os06g39390 cell wall CRISPR/Cas9 suppression of OsAT10, a rice BAHD acyltransferase, reduces p-coumaric acid incorporation into arabinoxylan without increasing saccharification. Overexpression of OsAT10 (a Mitchell clade BAHD acyl transferase) in rice, has previously been shown to increase p-CA content in AX in leaves and stems, leading to increased cell wall digestibility, potentially associated with a concomitant decrease in FA content OsATG10b Os12g0506800 LOC_Os12g32210 oxidative OsATG10b, an autophagosome component, is needed for cell survival against oxidative stresses in rice These results demonstrate that OsATG10b plays an important role in the survival of rice cells against oxidative stresses OsATG10b Os12g0506800 LOC_Os12g32210 oxidative OsATG10b, an autophagosome component, is needed for cell survival against oxidative stresses in rice OsATG10b, an autophagosome component, is needed for cell survival against oxidative stresses in rice OsATG10b Os12g0506800 LOC_Os12g32210 salt OsATG10b, an autophagosome component, is needed for cell survival against oxidative stresses in rice Those osatg10b mutants were sensitive to treatments with high salt and methyl viologen (MV) OsATG5 Os02g0117800 LOC_Os02g02570 autophagy eIF4A, a target of siRNA derived from rice stripe virus, negatively regulates antiviral autophagy by interacting with ATG5 in Nicotiana benthamiana Finally, we demonstrate that eIF4A from rice, the natural host of RSV, also interacts with OsATG5 and suppresses OsATG5-activated autophagy, pointing to the conserved function of eIF4A as a negative regulator of antiviral autophagy. OsATG7 Os01g0614900 LOC_Os01g42850 pollen OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. Autophagosome-like structures and several vacuole-enclosed lipid bodies were observed in postmeiotic tapetum cells specifically at the uninucleate stage during pollen development, which were completely abolished in a retrotransposon-insertional OsATG7 (autophagy-related 7)-knockout mutant defective in autophagy, suggesting that autophagy is induced in tapetum cells OsATG7 Os01g0614900 LOC_Os01g42850 anther OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. OsATG7 Os01g0614900 LOC_Os01g42850 tapetum OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. Autophagosome-like structures and several vacuole-enclosed lipid bodies were observed in postmeiotic tapetum cells specifically at the uninucleate stage during pollen development, which were completely abolished in a retrotransposon-insertional OsATG7 (autophagy-related 7)-knockout mutant defective in autophagy, suggesting that autophagy is induced in tapetum cells OsATG7 Os01g0614900 LOC_Os01g42850 anther development OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. OsATG7 Os01g0614900 LOC_Os01g42850 pollen development OsATG7 is required for autophagy-dependent lipid metabolism in rice postmeiotic anther development. Autophagosome-like structures and several vacuole-enclosed lipid bodies were observed in postmeiotic tapetum cells specifically at the uninucleate stage during pollen development, which were completely abolished in a retrotransposon-insertional OsATG7 (autophagy-related 7)-knockout mutant defective in autophagy, suggesting that autophagy is induced in tapetum cells OsAtg8 Os07g0512200 LOC_Os07g32800 autophagy Autophagy targets Hd1 for vacuolar degradation to regulate rice flowering. In the dark, nucleus-localized Hd1 is recognized as a substrate for autophagy and is subjected to vacuolar degradation via the autophagy protein OsATG8 OsATG8b Os04g0624000 LOC_Os04g53240 nitrogen Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. OsATG8b Os04g0624000 LOC_Os04g53240 nitrogen Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Further examination revealed that overexpression of OsATG8b could effectively alleviate the growth inhibition of transgenic Arabidopsis under nitrogen (N) stress OsATG8b Os04g0624000 LOC_Os04g53240 growth Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. It was also showed that over-expressing OsATG8b promoted growth and development of Arabidopsis, in which the rosette leaves were larger than those of the wild type (WT), and the yield increased significantly by 25 OsATG8b Os04g0624000 LOC_Os04g53240 growth Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Further examination revealed that overexpression of OsATG8b could effectively alleviate the growth inhibition of transgenic Arabidopsis under nitrogen (N) stress OsATG8b Os04g0624000 LOC_Os04g53240 development Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. It was also showed that over-expressing OsATG8b promoted growth and development of Arabidopsis, in which the rosette leaves were larger than those of the wild type (WT), and the yield increased significantly by 25 OsATG8b Os04g0624000 LOC_Os04g53240 tolerance Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. OsATG8b Os04g0624000 LOC_Os04g53240 yield Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. OsATG8b Os04g0624000 LOC_Os04g53240 yield Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. It was also showed that over-expressing OsATG8b promoted growth and development of Arabidopsis, in which the rosette leaves were larger than those of the wild type (WT), and the yield increased significantly by 25 OsATG8b Os04g0624000 LOC_Os04g53240 stress Overexpression of rice gene OsATG8b confers tolerance to nitrogen starvation and increases yield and nitrogen use efficiency (NUE) in Arabidopsis. Further examination revealed that overexpression of OsATG8b could effectively alleviate the growth inhibition of transgenic Arabidopsis under nitrogen (N) stress OsATG8b Os04g0624000 LOC_Os04g53240 nitrogen A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. OsATG8b Os04g0624000 LOC_Os04g53240 grain A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. OsATG8b Os04g0624000 LOC_Os04g53240 grain A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. We identified the rice gene OsATG8b and characterized its role in N remobilization to affect grain quality by generating transgenic plants with its over-expression and knockdown OsATG8b Os04g0624000 LOC_Os04g53240 grain A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. The autophagic role of OsATG8b was experimentally confirmed, and it was concluded that OsATG8b-mediated autophagy is involved in N recycling to grains and contributes to the grain quality, indicating that OsATG8b may be a potential gene for molecular breeding and cultivation of rice OsATG8b Os04g0624000 LOC_Os04g53240 breeding A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. The autophagic role of OsATG8b was experimentally confirmed, and it was concluded that OsATG8b-mediated autophagy is involved in N recycling to grains and contributes to the grain quality, indicating that OsATG8b may be a potential gene for molecular breeding and cultivation of rice OsATG8b Os04g0624000 LOC_Os04g53240 quality A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. We identified the rice gene OsATG8b and characterized its role in N remobilization to affect grain quality by generating transgenic plants with its over-expression and knockdown OsATG8b Os04g0624000 LOC_Os04g53240 grain quality A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. OsATG8b Os04g0624000 LOC_Os04g53240 grain quality A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. We identified the rice gene OsATG8b and characterized its role in N remobilization to affect grain quality by generating transgenic plants with its over-expression and knockdown OsATG8b Os04g0624000 LOC_Os04g53240 grain quality A Rice Autophagy Gene OsATG8b Is Involved in Nitrogen Remobilization and Control of Grain Quality. The autophagic role of OsATG8b was experimentally confirmed, and it was concluded that OsATG8b-mediated autophagy is involved in N recycling to grains and contributes to the grain quality, indicating that OsATG8b may be a potential gene for molecular breeding and cultivation of rice OsATG8c Os08g0191600 LOC_Os08g09240 yield OsATG8c-Mediated Increased Autophagy Regulates the Yield and Nitrogen Use Efficiency in Rice. It was found that the overexpression of OsATG8c significantly enhanced the activity of autophagy and that the number of autophagosomes, dwarfed the plant height and increased the effective tillers' number and yield OsATG8c Os08g0191600 LOC_Os08g09240 height OsATG8c-Mediated Increased Autophagy Regulates the Yield and Nitrogen Use Efficiency in Rice. It was found that the overexpression of OsATG8c significantly enhanced the activity of autophagy and that the number of autophagosomes, dwarfed the plant height and increased the effective tillers' number and yield OsATG8c Os08g0191600 LOC_Os08g09240 plant height OsATG8c-Mediated Increased Autophagy Regulates the Yield and Nitrogen Use Efficiency in Rice. It was found that the overexpression of OsATG8c significantly enhanced the activity of autophagy and that the number of autophagosomes, dwarfed the plant height and increased the effective tillers' number and yield OsATL15 Os01g0597600 LOC_Os01g41420 leaf An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper. OsATL15 was localized in rice cell membrane and abundant in the root transverse sections, vascular bundles of leaf blade, and stem longitudinal sections, but not in hull and brown rice at filling stages OsATL15 Os01g0597600 LOC_Os01g41420 vascular bundle An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper. OsATL15 was localized in rice cell membrane and abundant in the root transverse sections, vascular bundles of leaf blade, and stem longitudinal sections, but not in hull and brown rice at filling stages OsATL15 Os01g0597600 LOC_Os01g41420 stem An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper. OsATL15 was localized in rice cell membrane and abundant in the root transverse sections, vascular bundles of leaf blade, and stem longitudinal sections, but not in hull and brown rice at filling stages OsATL15 Os01g0597600 LOC_Os01g41420 root An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper. OsATL15 was localized in rice cell membrane and abundant in the root transverse sections, vascular bundles of leaf blade, and stem longitudinal sections, but not in hull and brown rice at filling stages OsATL15 Os01g0597600 LOC_Os01g41420 amino acid transporter An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper OsATL15 Os01g0597600 LOC_Os01g41420 thiamethoxam An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper OsATL15 Os01g0597600 LOC_Os01g41420 brown planthopper An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper OsATL15 Os01g0597600 LOC_Os01g41420 pest An amino acid transporter-like protein (OsATL15) facilitates the systematic distribution of thiamethoxam in rice for controlling the brown planthopper OsATL15 could be valuable in achieving precise pest control by biotechnology approaches. OsATL53 Os04g0571800 LOC_Os04g48310 root SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsATL53 Os04g0571800 LOC_Os04g48310 anther SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsATL53 Os04g0571800 LOC_Os04g48310 ja SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. These data show OsATL53 affects activity of OsCCR14, and their JA induced degradation by SCF OsFBK1 regulates lignification of rice anthers and roots OsATL53 Os04g0571800 LOC_Os04g48310 JA SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. These data show OsATL53 affects activity of OsCCR14, and their JA induced degradation by SCF OsFBK1 regulates lignification of rice anthers and roots OsATL53 Os04g0571800 LOC_Os04g48310 nucleus SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 mediates turn-over of OsATL53 in cytoplasm and nucleus, while of OsCCR14 in the nucleus as validated by cell-free degradation assays OsATL53 Os04g0571800 LOC_Os04g48310 cytoplasm SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 mediates turn-over of OsATL53 in cytoplasm and nucleus, while of OsCCR14 in the nucleus as validated by cell-free degradation assays OsATL53 Os04g0571800 LOC_Os04g48310 cytoplasm SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. Biochemically, OsATL53 decreases enzymatic activity of OsCCR14 and sequesters it in the cytoplasm thereby regulating the lignification process OsATL53 Os04g0571800 LOC_Os04g48310 jasmonic SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsATL53 Os04g0571800 LOC_Os04g48310 jasmonic acid SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsATL53 Os04g0571800 LOC_Os04g48310 lignin SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. Knock-down rice transgenics of OsATL53 display increased lignin deposition in the anthers and roots vis-a-vis wild-type, while those of OsCCR14 have decreased lignin content OsATL53 Os04g0571800 LOC_Os04g48310 ja SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. These data show OsATL53 affects activity of OsCCR14, and their JA induced degradation by SCF OsFBK1 regulates lignification of rice anthers and roots OsATM Os01g0106700|Os01g0106750 LOC_Os01g01689 pollen OsATM safeguards accurate repair of meiotic double-strand breaks in rice. Aberrant chromosome associations and DNA fragmentations were observed after the completion of homologous pairing and synapsis in Osatm pollen mother cells (PMCs) OsATM Os01g0106700|Os01g0106750 LOC_Os01g01689 meiotic OsATM safeguards accurate repair of meiotic double-strand breaks in rice. OsATM safeguards accurate repair of meiotic double-strand breaks in rice. OsATM Os01g0106700|Os01g0106750 LOC_Os01g01689 meiotic OsATM safeguards accurate repair of meiotic double-strand breaks in rice. Together, these findings suggest that OsATM plays important roles in the accurate repair of meiotic DSBs in rice OsATM Os01g0106700|Os01g0106750 LOC_Os01g01689 homologous recombination OsATM safeguards accurate repair of meiotic double-strand breaks in rice. Aberrant chromosome associations disappeared in Osspo11-1 Osatm-1 double mutants and more severe defects were observed in Osdmc1 Osatm, suggesting that OsATM functions downstream of OsSPO11-1-catalyzed double-strand break (DSB) formation and in parallel with OsDMC1-mediated homologous recombination OsATM3 Os06g0128300 LOC_Os06g03770 leaf Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. In the osatm3 T-DNA insertion mutant, the fourth leaf fails to develop and the lateral roots are short OsATM3 Os06g0128300 LOC_Os06g03770 root Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Promoter-β-glucuronidase staining of the transgenic line indicated that OsATM3 is highly expressed in lateral root primordia, root tip meristem zones, and shoot apical meristem regions OsATM3 Os06g0128300 LOC_Os06g03770 root Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Massive cell death occurred in the osatm3 root tip meristem zone OsATM3 Os06g0128300 LOC_Os06g03770 shoot Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Promoter-β-glucuronidase staining of the transgenic line indicated that OsATM3 is highly expressed in lateral root primordia, root tip meristem zones, and shoot apical meristem regions OsATM3 Os06g0128300 LOC_Os06g03770 cell death Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Massive cell death occurred in the osatm3 root tip meristem zone OsATM3 Os06g0128300 LOC_Os06g03770 meristem Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Promoter-β-glucuronidase staining of the transgenic line indicated that OsATM3 is highly expressed in lateral root primordia, root tip meristem zones, and shoot apical meristem regions OsATM3 Os06g0128300 LOC_Os06g03770 meristem Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Massive cell death occurred in the osatm3 root tip meristem zone OsATM3 Os06g0128300 LOC_Os06g03770 cell cycle Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Quantitative RT-PCR revealed transcriptional reprogramming of the genes in the osatm3 and RNAi lines involved in DNA repair and cell cycle arrest OsATM3 Os06g0128300 LOC_Os06g03770 R protein Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Cytosolic iron-sulfur protein activities were significantly reduced in both osatm3 and RNA interference (RNAi) transgenic lines OsATM3 Os06g0128300 LOC_Os06g03770 lateral root Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. In the osatm3 T-DNA insertion mutant, the fourth leaf fails to develop and the lateral roots are short OsATM3 Os06g0128300 LOC_Os06g03770 lateral root Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Promoter-β-glucuronidase staining of the transgenic line indicated that OsATM3 is highly expressed in lateral root primordia, root tip meristem zones, and shoot apical meristem regions OsATM3 Os06g0128300 LOC_Os06g03770 iron Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. The expression profiles of many iron metabolism genes were altered in the osatm3 and RNAi lines OsATM3 Os06g0128300 LOC_Os06g03770 shoot apical meristem Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Promoter-β-glucuronidase staining of the transgenic line indicated that OsATM3 is highly expressed in lateral root primordia, root tip meristem zones, and shoot apical meristem regions OsATM3 Os06g0128300 LOC_Os06g03770 reactive oxygen species Mitochondrial ABC Transporter ATM3 is Essential for Cytosolic Iron-Sulfur Cluster Assembly. Glutathione metabolism was impaired and reactive oxygen species (ROS), particularly superoxide, accumulated in osatm3 OsaTRZ2 Os09g0482680 LOC_Os09g30466 chloroplast The tRNA 3'-end processing enzyme tRNase Z2 contributes to chloroplast biogenesis in rice. These results suggest that the tRNA 3' processing activity of OsaTRZ2 contributes to chloroplast biogenesis OsaTRZ2 Os09g0482680 LOC_Os09g30466 chlorophyll content The tRNA 3'-end processing enzyme tRNase Z2 contributes to chloroplast biogenesis in rice. This study describes the identification of a rice (Oryza sativa) TRZ2 mutant; plants homozygous for the osatrz2 mutation were albinos with deficient chlorophyll content OsaTRZ2 Os09g0482680 LOC_Os09g30466 chloroplast biogenesis The tRNA 3'-end processing enzyme tRNase Z2 contributes to chloroplast biogenesis in rice. These results suggest that the tRNA 3' processing activity of OsaTRZ2 contributes to chloroplast biogenesis OsATX Os01g0826000 LOC_Os01g61070 seedling Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Nipponbare) gene, OsATX, a single copy gene, from the JA treated rice seedling leaves cDNA library OsATX Os01g0826000 LOC_Os01g61070 ABA Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Additionally, co-application of either JA or ABA with SA drastically suppressed the induced OsATX mRNA level OsATX Os01g0826000 LOC_Os01g61070 sa Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Additionally, co-application of either JA or ABA with SA drastically suppressed the induced OsATX mRNA level OsATX Os01g0826000 LOC_Os01g61070 leaf Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways OsATX was responsive to cutting (wounding by cutting the excised leaf), over its weak constitutive expression in the healthy leaves OsATX Os01g0826000 LOC_Os01g61070 leaf Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways The critical signalling molecules, jasmonic acid (JA), salicylic acid (SA), abscisic acid (ABA), and hydrogen peroxide, together with protein phosphatase inhibitors, effectively up-regulated the OsATX expression with time, over the excised leaf cut control, whereas ethylene had no affect OsATX Os01g0826000 LOC_Os01g61070 blast Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Finally, the blast pathogen, Magnaporthe grisea, triggered OsATX mRNA accumulation OsATX Os01g0826000 LOC_Os01g61070 jasmonic acid Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways The critical signalling molecules, jasmonic acid (JA), salicylic acid (SA), abscisic acid (ABA), and hydrogen peroxide, together with protein phosphatase inhibitors, effectively up-regulated the OsATX expression with time, over the excised leaf cut control, whereas ethylene had no affect OsATX Os01g0826000 LOC_Os01g61070 salicylic acid Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways The critical signalling molecules, jasmonic acid (JA), salicylic acid (SA), abscisic acid (ABA), and hydrogen peroxide, together with protein phosphatase inhibitors, effectively up-regulated the OsATX expression with time, over the excised leaf cut control, whereas ethylene had no affect OsATX Os01g0826000 LOC_Os01g61070 ethylene Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways The critical signalling molecules, jasmonic acid (JA), salicylic acid (SA), abscisic acid (ABA), and hydrogen peroxide, together with protein phosphatase inhibitors, effectively up-regulated the OsATX expression with time, over the excised leaf cut control, whereas ethylene had no affect OsATX Os01g0826000 LOC_Os01g61070 defense Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways These results strongly suggest a function/role(s) for OsATX in defense/stress responses in rice OsATX Os01g0826000 LOC_Os01g61070 jasmonic Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways The critical signalling molecules, jasmonic acid (JA), salicylic acid (SA), abscisic acid (ABA), and hydrogen peroxide, together with protein phosphatase inhibitors, effectively up-regulated the OsATX expression with time, over the excised leaf cut control, whereas ethylene had no affect OsATX Os01g0826000 LOC_Os01g61070 ja Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Nipponbare) gene, OsATX, a single copy gene, from the JA treated rice seedling leaves cDNA library OsATX Os01g0826000 LOC_Os01g61070 ja Characterization of a novel rice gene OsATX and modulation of its expression by components of the stress signalling pathways Additionally, co-application of either JA or ABA with SA drastically suppressed the induced OsATX mRNA level OsATX1 Os08g0205400 LOC_Os08g10480 leaf OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. At the reproductive stage, the concentrations of Cu in developing tissues, including panicles, upper nodes and internodes, younger leaf blades, and leaf sheaths of the main tiller, were significantly increased in OsATX1-overexpressing plants and decreased in osatx1 mutants compared to that in wild type OsATX1 Os08g0205400 LOC_Os08g10480 root OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. Knocking out OsATX1 resulted in increased Cu concentrations in roots, whereas OsATX1 overexpression reduced root Cu concentrations but increased Cu accumulation in the shoots OsATX1 Os08g0205400 LOC_Os08g10480 tolerance OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. In addition, heterologous expression of OsATX1 in the yeast (Saccharomyces cerevisiae) cadmium (Cd)-sensitive mutant ycf1 increased the tolerance to Cu and Cd by decreasing their respective concentrations in the transformed yeast cells OsATX1 Os08g0205400 LOC_Os08g10480 reproductive OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. At the reproductive stage, the concentrations of Cu in developing tissues, including panicles, upper nodes and internodes, younger leaf blades, and leaf sheaths of the main tiller, were significantly increased in OsATX1-overexpressing plants and decreased in osatx1 mutants compared to that in wild type OsATX1 Os08g0205400 LOC_Os08g10480 homeostasis OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. These results suggest that OsATX1 may function to deliver Cu to heavy metal P1B-ATPases for Cu trafficking and distribution in order to maintain Cu homeostasis in different rice tissues OsATX1 Os08g0205400 LOC_Os08g10480 cadmium OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. In addition, heterologous expression of OsATX1 in the yeast (Saccharomyces cerevisiae) cadmium (Cd)-sensitive mutant ycf1 increased the tolerance to Cu and Cd by decreasing their respective concentrations in the transformed yeast cells OsATX1 Os08g0205400 LOC_Os08g10480 copper OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. OsATX1 Interacts with Heavy Metal P1B-type ATPases and Affects Copper Transport and Distribution. OsAUX1 Os01g0856500 LOC_Os01g63770 tillering OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAUX1 Os01g0856500 LOC_Os01g63770 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAUX1 Os01g0856500 LOC_Os01g63770 transporter OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). The auxin influx carriers in Arabidopsis have been shown to control lateral root development and gravitropism, but little is known about these proteins in rice OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Three OsAUX1 T-DNA insertion mutants and RNAi knockdown transgenic plants reduced lateral root initiation compared to WT plants OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 overexpression plants exhibited increased lateral root initiation and OsAUX1 was highly expressed in lateral roots and lateral root primordia OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Similarly, the auxin reporter, DR5-GUS, was expressed at lower levels in osaux1 than in the WT plants, which indicated that the auxin levels in the mutant roots had decreased OsAUX1 Os01g0856500 LOC_Os01g63770 root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Overall, our results indicated that OsAUX1 was involved in polar auxin transport and functioned to control auxin-mediated lateral root initiation in rice OsAUX1 Os01g0856500 LOC_Os01g63770 growth OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Polar auxin transport, mediated by influx and efflux transporters, controls many aspects of plant growth and development OsAUX1 Os01g0856500 LOC_Os01g63770 iaa OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Exogenous NAA treatment rescued the defective phenotype in osaux1-1 plants, whereas IAA and 2,4-D could not, which suggested that OsAUX1 was a putative auxin influx carrier OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Polar auxin transport, mediated by influx and efflux transporters, controls many aspects of plant growth and development OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). The auxin influx carriers in Arabidopsis have been shown to control lateral root development and gravitropism, but little is known about these proteins in rice OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Similarly, the auxin reporter, DR5-GUS, was expressed at lower levels in osaux1 than in the WT plants, which indicated that the auxin levels in the mutant roots had decreased OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Exogenous NAA treatment rescued the defective phenotype in osaux1-1 plants, whereas IAA and 2,4-D could not, which suggested that OsAUX1 was a putative auxin influx carrier OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). The transcript levels of several auxin-signaling genes and cell cycle genes significantly declined in osaux1, hinting that the regulatory role of OsAUX1 may be mediated by auxin-signaling and cell cycle genes OsAUX1 Os01g0856500 LOC_Os01g63770 auxin OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Overall, our results indicated that OsAUX1 was involved in polar auxin transport and functioned to control auxin-mediated lateral root initiation in rice OsAUX1 Os01g0856500 LOC_Os01g63770 transporter OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Polar auxin transport, mediated by influx and efflux transporters, controls many aspects of plant growth and development OsAUX1 Os01g0856500 LOC_Os01g63770 cell cycle OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). The transcript levels of several auxin-signaling genes and cell cycle genes significantly declined in osaux1, hinting that the regulatory role of OsAUX1 may be mediated by auxin-signaling and cell cycle genes OsAUX1 Os01g0856500 LOC_Os01g63770 lateral root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 Os01g0856500 LOC_Os01g63770 lateral root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). The auxin influx carriers in Arabidopsis have been shown to control lateral root development and gravitropism, but little is known about these proteins in rice OsAUX1 Os01g0856500 LOC_Os01g63770 lateral root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Three OsAUX1 T-DNA insertion mutants and RNAi knockdown transgenic plants reduced lateral root initiation compared to WT plants OsAUX1 Os01g0856500 LOC_Os01g63770 lateral root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). OsAUX1 overexpression plants exhibited increased lateral root initiation and OsAUX1 was highly expressed in lateral roots and lateral root primordia OsAUX1 Os01g0856500 LOC_Os01g63770 lateral root OsAUX1 controls lateral root initiation in rice (Oryza sativa L.). Overall, our results indicated that OsAUX1 was involved in polar auxin transport and functioned to control auxin-mediated lateral root initiation in rice OsAUX1 Os01g0856500 LOC_Os01g63770 root The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). OsAUX1 expression in root hair cells is different from its paralogous gene, AtAUX1, expressed in non-hair cells OsAUX1 Os01g0856500 LOC_Os01g63770 root The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Taken together, our results indicate that OsAUX1 plays an important role in root development and in responses to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 development The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Taken together, our results indicate that OsAUX1 plays an important role in root development and in responses to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 auxin The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). However, OsAUX1 - like AtAUX1 - also localizes at the plasma membrane and seems to function as an auxin tranporter OsAUX1 Os01g0856500 LOC_Os01g63770 auxin The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Decreased auxin distribution and contents in osaux1 mutant result in reduction of OsCyCB1;1 expression and shortened PR, LR and RH under Cd stress, but can be rescued by the membrane-permeable auxin, 1-naphthaleneacetic acid (NAA) OsAUX1 Os01g0856500 LOC_Os01g63770 stress The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Here, we characterize rice osaux1 mutants that have longer PR and shorter RH in hydroponic culture, and that are more sensitive to Cd stress compared to WT/Dongjin (DJ) OsAUX1 Os01g0856500 LOC_Os01g63770 stress The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Cd contents in the osaux1 mutant were not altered but reactive oxygen species (ROS)-mediated damage was enhanced, further increasing the osaux1 mutant sensitivity to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 stress The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Taken together, our results indicate that OsAUX1 plays an important role in root development and in responses to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 plasma membrane The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). However, OsAUX1 - like AtAUX1 - also localizes at the plasma membrane and seems to function as an auxin tranporter OsAUX1 Os01g0856500 LOC_Os01g63770 root development The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Taken together, our results indicate that OsAUX1 plays an important role in root development and in responses to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 root hair The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). OsAUX1 expression in root hair cells is different from its paralogous gene, AtAUX1, expressed in non-hair cells OsAUX1 Os01g0856500 LOC_Os01g63770 reactive oxygen species The auxin transporter, OsAUX1, is involved in primary root and root hair elongation and in Cd stress responses in rice (Oryza sativa L.). Cd contents in the osaux1 mutant were not altered but reactive oxygen species (ROS)-mediated damage was enhanced, further increasing the osaux1 mutant sensitivity to Cd stress OsAUX1 Os01g0856500 LOC_Os01g63770 spikelet Dynamic Regulation of Auxin Response during Rice Development Revealed by Newly Established Hormone Biosensor Markers. Moreover, protein localization of auxin transporters PIN1 homologs and GFP tagged OsAUX1 overlapped with DR5-VENUS during spikelet development, helping validate these auxin response reporters are reliable markers in rice OsAUX1 Os01g0856500 LOC_Os01g63770 auxin Dynamic Regulation of Auxin Response during Rice Development Revealed by Newly Established Hormone Biosensor Markers. Moreover, protein localization of auxin transporters PIN1 homologs and GFP tagged OsAUX1 overlapped with DR5-VENUS during spikelet development, helping validate these auxin response reporters are reliable markers in rice OsAUX1 Os01g0856500 LOC_Os01g63770 auxin transport Dynamic Regulation of Auxin Response during Rice Development Revealed by Newly Established Hormone Biosensor Markers. Moreover, protein localization of auxin transporters PIN1 homologs and GFP tagged OsAUX1 overlapped with DR5-VENUS during spikelet development, helping validate these auxin response reporters are reliable markers in rice OsAUX1 Os01g0856500 LOC_Os01g63770 auxin response Dynamic Regulation of Auxin Response during Rice Development Revealed by Newly Established Hormone Biosensor Markers. Moreover, protein localization of auxin transporters PIN1 homologs and GFP tagged OsAUX1 overlapped with DR5-VENUS during spikelet development, helping validate these auxin response reporters are reliable markers in rice OsAUX1 Os01g0856500 LOC_Os01g63770 spikelet development Dynamic Regulation of Auxin Response during Rice Development Revealed by Newly Established Hormone Biosensor Markers. Moreover, protein localization of auxin transporters PIN1 homologs and GFP tagged OsAUX1 overlapped with DR5-VENUS during spikelet development, helping validate these auxin response reporters are reliable markers in rice OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Here, we attempted to modify root angle in rice by disrupting the OsAUX1 auxin influx transporter gene in an effort to improve rice P acquisition efficiency OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. We show by X-ray microCT imaging that root angle is altered in the osaux1 mutant, causing preferential foraging in the top soil where P normally accumulates, yet surprisingly, P acquisition efficiency does not improve OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Through closer investigation, we reveal that OsAUX1 also promotes root hair elongation in response to P limitation OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. We demonstrate that OsAUX1 functions to mobilize auxin from the root apex to the differentiation zone where this signal promotes hair elongation when roots encounter low external P OsAUX1 Os01g0856500 LOC_Os01g63770 root Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. We conclude that auxin and OsAUX1 play key roles in promoting root foraging for P in rice OsAUX1 Os01g0856500 LOC_Os01g63770 auxin Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. OsAUX1 Os01g0856500 LOC_Os01g63770 auxin Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Here, we attempted to modify root angle in rice by disrupting the OsAUX1 auxin influx transporter gene in an effort to improve rice P acquisition efficiency OsAUX1 Os01g0856500 LOC_Os01g63770 auxin Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. We demonstrate that OsAUX1 functions to mobilize auxin from the root apex to the differentiation zone where this signal promotes hair elongation when roots encounter low external P OsAUX1 Os01g0856500 LOC_Os01g63770 auxin Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. We conclude that auxin and OsAUX1 play key roles in promoting root foraging for P in rice OsAUX1 Os01g0856500 LOC_Os01g63770 transporter Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Here, we attempted to modify root angle in rice by disrupting the OsAUX1 auxin influx transporter gene in an effort to improve rice P acquisition efficiency OsAUX1 Os01g0856500 LOC_Os01g63770 root hair Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. OsAUX1 Os01g0856500 LOC_Os01g63770 root hair Rice auxin influx carrier OsAUX1 facilitates root hair elongation in response to low external phosphate. Through closer investigation, we reveal that OsAUX1 also promotes root hair elongation in response to P limitation OsAUX1 Os01g0856500 LOC_Os01g63770 transcription factor The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsAUX1 Os01g0856500 LOC_Os01g63770 root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsAUX1 Os01g0856500 LOC_Os01g63770 root elongation The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsAUX1 Os01g0856500 LOC_Os01g63770 primary root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsAUX3 Os05g0447200 LOC_Os05g37470 root The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 expression in PRs, LRs and RHs further supports that OsAUX3 plays a critical role in the regulation of root development OsAUX3 Os05g0447200 LOC_Os05g37470 root The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 is upregulated in the root apex under aluminium (Al) stress and osaux3-2 is insensitive to Al treatments OsAUX3 Os05g0447200 LOC_Os05g37470 root The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. Auxin concentrations, Al contents and Al-induced reactive oxygen species (ROS)-mediated damage in osaux3-2 under Al stress are lower than in WT, indicating that OsAUX3 is involved in Al-induced inhibition of root growth OsAUX3 Os05g0447200 LOC_Os05g37470 growth The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. Auxin concentrations, Al contents and Al-induced reactive oxygen species (ROS)-mediated damage in osaux3-2 under Al stress are lower than in WT, indicating that OsAUX3 is involved in Al-induced inhibition of root growth OsAUX3 Os05g0447200 LOC_Os05g37470 development The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 expression in PRs, LRs and RHs further supports that OsAUX3 plays a critical role in the regulation of root development OsAUX3 Os05g0447200 LOC_Os05g37470 root development The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 expression in PRs, LRs and RHs further supports that OsAUX3 plays a critical role in the regulation of root development OsAUX3 Os05g0447200 LOC_Os05g37470 auxin The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 locates at the plasma membrane and functions as an auxin influx carrier affecting acropetal auxin transport OsAUX3 Os05g0447200 LOC_Os05g37470 auxin The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. Auxin concentrations, Al contents and Al-induced reactive oxygen species (ROS)-mediated damage in osaux3-2 under Al stress are lower than in WT, indicating that OsAUX3 is involved in Al-induced inhibition of root growth OsAUX3 Os05g0447200 LOC_Os05g37470 stress The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 is upregulated in the root apex under aluminium (Al) stress and osaux3-2 is insensitive to Al treatments OsAUX3 Os05g0447200 LOC_Os05g37470 stress The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. Auxin concentrations, Al contents and Al-induced reactive oxygen species (ROS)-mediated damage in osaux3-2 under Al stress are lower than in WT, indicating that OsAUX3 is involved in Al-induced inhibition of root growth OsAUX3 Os05g0447200 LOC_Os05g37470 auxin transport The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 locates at the plasma membrane and functions as an auxin influx carrier affecting acropetal auxin transport OsAUX3 Os05g0447200 LOC_Os05g37470 plasma membrane The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 locates at the plasma membrane and functions as an auxin influx carrier affecting acropetal auxin transport OsAUX3 Os05g0447200 LOC_Os05g37470 reactive oxygen species The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. Auxin concentrations, Al contents and Al-induced reactive oxygen species (ROS)-mediated damage in osaux3-2 under Al stress are lower than in WT, indicating that OsAUX3 is involved in Al-induced inhibition of root growth OsAUX3 Os05g0447200 LOC_Os05g37470 aluminium The auxin influx carrier, OsAUX3, regulates rice root development and responses to aluminium stress. OsAUX3 is upregulated in the root apex under aluminium (Al) stress and osaux3-2 is insensitive to Al treatments OsAUX3 Os05g0447200 LOC_Os05g37470 transcription factor A Novel miR167a-OsARF6-OsAUX3 Module Regulates Grain Length and Weight in Rice RNA-sequencing, gene expression quantification, dual-luciferase reporter assay, chromatin immunoprecipitation-quantitative polymerase chain reaction, and yeast one-hybrid assay demonstrated that OsARF6 is an upstream transcription factor of OsAUX3 OsAUX3 Os05g0447200 LOC_Os05g37470 auxin A Novel miR167a-OsARF6-OsAUX3 Module Regulates Grain Length and Weight in Rice OsARF6 directly binds to the auxin response elements of the OsAUX3 promoter, covering a single nucleotide polymorphism site between 9311 and NPB/Dongjin/Hwayoung, thereby controlling GL by altering longitudinal expansion and auxin distribution/content in glume cells OsAUX3 Os05g0447200 LOC_Os05g37470 grain A Novel miR167a-OsARF6-OsAUX3 Module Regulates Grain Length and Weight in Rice Herein, a quantitative trait locus qGL5 for grain length (GL) and GW was identified in recombinant inbred lines of 9311 and Nipponbare (NPB), and fine mapped to a candidate gene, OsAUX3 OsAUX3 Os05g0447200 LOC_Os05g37470 grain length A Novel miR167a-OsARF6-OsAUX3 Module Regulates Grain Length and Weight in Rice Herein, a quantitative trait locus qGL5 for grain length (GL) and GW was identified in recombinant inbred lines of 9311 and Nipponbare (NPB), and fine mapped to a candidate gene, OsAUX3 OsAUX3 Os05g0447200 LOC_Os05g37470 auxin response A Novel miR167a-OsARF6-OsAUX3 Module Regulates Grain Length and Weight in Rice OsARF6 directly binds to the auxin response elements of the OsAUX3 promoter, covering a single nucleotide polymorphism site between 9311 and NPB/Dongjin/Hwayoung, thereby controlling GL by altering longitudinal expansion and auxin distribution/content in glume cells OsAUX5 Os11g0169200 LOC_Os11g06820 grain Natural variations of OsAUX5, a target gene of OsWRKY78, control the neutral essential amino acid content in rice grains. Natural variations of OsAUX5 occur in the cis elements of its promoter, which are differentially activated because of the different binding affinity between OsWRKY78 and the W-box, contributing to grain EAA variation among rice varieties OsAUX5 Os11g0169200 LOC_Os11g06820 essential amino acid content Natural variations of OsAUX5, a target gene of OsWRKY78, control the neutral essential amino acid content in rice grains Natural variations of OsAUX5, a target gene of OsWRKY78, control the neutral essential amino acid content in rice grains OsB12D1 Os07g0604700 LOC_Os07g41350 root The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. Among the six OsB12Ds, OsB12D1 is one of the major transcripts and is primarily expressed in germinating seed and root OsB12D1 Os07g0604700 LOC_Os07g41350 submergence The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. Bioinformatics analyses indicated that OsB12D1 is an anoxic or submergence resistance-related gene OsB12D1 Os07g0604700 LOC_Os07g41350 growth The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 growth The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. RT-PCR results showed OsB12D1 is induced remarkably in the coleoptiles or roots by flooding during seed germination and early seedling growth OsB12D1 Os07g0604700 LOC_Os07g41350 seedling The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 seedling The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. RT-PCR results showed OsB12D1 is induced remarkably in the coleoptiles or roots by flooding during seed germination and early seedling growth OsB12D1 Os07g0604700 LOC_Os07g41350 seedling The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. This work indicated that OsB12D1 is a promising gene that can help to enhance rice seedling establishment in farming practices, especially for direct seeding OsB12D1 Os07g0604700 LOC_Os07g41350 seed The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 seed The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. Among the six OsB12Ds, OsB12D1 is one of the major transcripts and is primarily expressed in germinating seed and root OsB12D1 Os07g0604700 LOC_Os07g41350 seed The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. RT-PCR results showed OsB12D1 is induced remarkably in the coleoptiles or roots by flooding during seed germination and early seedling growth OsB12D1 Os07g0604700 LOC_Os07g41350 seed germination The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 seed germination The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. RT-PCR results showed OsB12D1 is induced remarkably in the coleoptiles or roots by flooding during seed germination and early seedling growth OsB12D1 Os07g0604700 LOC_Os07g41350 tolerance The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 Fe The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 was identified in the mitochondrion by subcellular localization analysis and possibly enhances electron transport through mediating Fe and oxygen availability under flooded conditions OsB12D1 Os07g0604700 LOC_Os07g41350 seedling growth The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. OsB12D1 Os07g0604700 LOC_Os07g41350 seedling growth The mitochondrion-located protein OsB12D1 enhances flooding tolerance during seed germination and early seedling growth in rice. RT-PCR results showed OsB12D1 is induced remarkably in the coleoptiles or roots by flooding during seed germination and early seedling growth OsBADH2|fgr Os08g0424500 LOC_Os08g32870 root RNAi-directed downregulation of OsBADH2 results in aroma (2-acetyl-1-pyrroline) production in rice (Oryza sativa L.) RESULTS: The results showed that multiple mutations identical to fgr allele occur in the 13 fragrant rice accessions across China; OsBADH2 is expressed constitutively, with less expression abundance in mature roots; the disrupted OsBADH2 by RNA interference leads to significantly increased 2-acetyl-1-pyrroline production OsBADH2|fgr Os08g0424500 LOC_Os08g32870 sterile Creation of Two-Line Fragrant Glutinous Hybrid Rice by Editing the Wx and OsBADH2 Genes via the CRISPR/Cas9 System. We edited Wx and OsBADH2 using CRISPR/Cas9 technology to produce both homozygous male sterile mutant lines and homozygous restorer mutant lines with Cas9-free OsBAG1 Os09g0524800 LOC_Os09g35630 disease The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG1 Os09g0524800 LOC_Os09g35630 cell wall The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG1 Os09g0524800 LOC_Os09g35630 phytohormone The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG3 Os06g0126500 LOC_Os06g03640 growth The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. β-glucuronidase (GUS) staining further indicated that OsBAG3 is mainly involved in primary young tissues under both primary and secondary growth OsBAG3 Os06g0126500 LOC_Os06g03640 disease The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG3 Os06g0126500 LOC_Os06g03640 cell wall The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG3 Os06g0126500 LOC_Os06g03640 phytohormone The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG4 Os01g0831200 LOC_Os01g61500 resistance An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI) OsBAG4 Os01g0831200 LOC_Os01g61500 disease An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI) OsBAG4 Os01g0831200 LOC_Os01g61500 disease resistance An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI) OsBAG4 Os01g0831200 LOC_Os01g61500 immunity An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI) OsBAG4 Os01g0831200 LOC_Os01g61500 PCD An E3Ubiquitin Ligase-BAG Protein Module Controls Plant Innate Immunity and Broad-Spectrum Disease Resistance. Elevated levels of OsBAG4 in rice are necessary and sufficient to trigger PCD and enhanced disease resistance to pathogenic infection, most likely by activating pathogen-associated molecular patterns-triggered immunity (PTI) OsBAG4 Os01g0831200 LOC_Os01g61500 disease The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG4 Os01g0831200 LOC_Os01g61500 cell wall The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG4 Os01g0831200 LOC_Os01g61500 phytohormone The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG4 Os01g0831200 LOC_Os01g61500 stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsBAG4 Os01g0831200 LOC_Os01g61500 salt Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsBAG4 Os01g0831200 LOC_Os01g61500 salt stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsBAG6 Os11g0506800 LOC_Os11g31060 disease The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG6 Os11g0506800 LOC_Os11g31060 cell wall The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBAG6 Os11g0506800 LOC_Os11g31060 phytohormone The Divergent Roles of the Rice bcl-2 Associated Athanogene (BAG) Genes in Plant Development and Environmental Responses. The co-expression analysis and the hierarchical cluster analysis indicated that the OsBAG1 and OsBAG3 were co-expressed with primary cell wall-biosynthesizing genes, OsBAG4 was co-expressed with phytohormone and transcriptional factors, and OsBAG6 was co-expressed with disease and shock-associated genes OsBBI1 Os06g0125800 LOC_Os06g03580 cell wall Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The OsBBI1-overexpressing plants showed higher levels of H(2)O(2) accumulation in cells and higher levels of phenolic compounds and cross-linking of proteins in cell walls at infection sites by M OsBBI1 Os06g0125800 LOC_Os06g03580 cell wall Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The cell walls were thicker in the OsBBI1-overexpressing plants and thinner in the mutant plants than in the WT plants OsBBI1 Os06g0125800 LOC_Os06g03580 cell wall Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence Our results suggest that OsBBI1 modulates broad-spectrum resistance to blast fungus by modifying cell wall defence responses OsBBI1 Os06g0125800 LOC_Os06g03580 cell wall Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence OsBBI1 Os06g0125800 LOC_Os06g03580 blast Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The expression of OsBBI1 was induced by rice blast fungus Magnaporthe oryzae, as well as chemical inducers, benzothiadiazole and salicylic acid OsBBI1 Os06g0125800 LOC_Os06g03580 blast Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence This indicates that OsBBI1 modulates broad-spectrum resistance against the blast fungus OsBBI1 Os06g0125800 LOC_Os06g03580 blast Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence Our results suggest that OsBBI1 modulates broad-spectrum resistance to blast fungus by modifying cell wall defence responses OsBBI1 Os06g0125800 LOC_Os06g03580 disease resistance Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence We report that a rice gene, OsBBI1, encoding a RING finger protein with E3 ligase activity, mediates broad-spectrum disease resistance OsBBI1 Os06g0125800 LOC_Os06g03580 salicylic acid Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The expression of OsBBI1 was induced by rice blast fungus Magnaporthe oryzae, as well as chemical inducers, benzothiadiazole and salicylic acid OsBBI1 Os06g0125800 LOC_Os06g03580 disease Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence We report that a rice gene, OsBBI1, encoding a RING finger protein with E3 ligase activity, mediates broad-spectrum disease resistance OsBBI1 Os06g0125800 LOC_Os06g03580 disease Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The functional characterization of OsBBI1 provides insight into the E3 ligase-mediated innate immunity, and a practical tool for constructing broad-spectrum resistance against the most destructive disease in rice OsBBI1 Os06g0125800 LOC_Os06g03580 magnaporthe oryzae Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence The expression of OsBBI1 was induced by rice blast fungus Magnaporthe oryzae, as well as chemical inducers, benzothiadiazole and salicylic acid OsBBI1 Os06g0125800 LOC_Os06g03580 magnaporthe oryzae Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence Rice RING protein OsBBI1 with E3 ligase activity confers broad-spectrum resistance against Magnaporthe oryzae by modifying the cell wall defence OsBBPI Os01g0124401 LOC_Os01g03360 jasmonic Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors OsBBPI was found to be rapidly induced in rice seedling leaf in response to cut, exogenous jasmonic acid (JA), and two potent protein phosphatase 2A (PP2A) inhibitors, cantharidin (CN) and endothall (EN), in a light/dark-, time- and dose-dependent manner; this induction was completely inhibited by cycloheximide (CHX), indicating a requirement for de novo protein synthesis in its induction OsBBPI Os01g0124401 LOC_Os01g03360 seedling Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors OsBBPI was found to be rapidly induced in rice seedling leaf in response to cut, exogenous jasmonic acid (JA), and two potent protein phosphatase 2A (PP2A) inhibitors, cantharidin (CN) and endothall (EN), in a light/dark-, time- and dose-dependent manner; this induction was completely inhibited by cycloheximide (CHX), indicating a requirement for de novo protein synthesis in its induction OsBBPI Os01g0124401 LOC_Os01g03360 salicylic acid Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors However, a simultaneous application of salicylic acid (SA) and abscisic acid (ABA), with JA, respectively, completely blocked OsBBPI gene expression, whereas kinetin (KN) was only partially effective OsBBPI Os01g0124401 LOC_Os01g03360 leaf Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors OsBBPI was found to be rapidly induced in rice seedling leaf in response to cut, exogenous jasmonic acid (JA), and two potent protein phosphatase 2A (PP2A) inhibitors, cantharidin (CN) and endothall (EN), in a light/dark-, time- and dose-dependent manner; this induction was completely inhibited by cycloheximide (CHX), indicating a requirement for de novo protein synthesis in its induction OsBBPI Os01g0124401 LOC_Os01g03360 ja Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors Taken together, these results suggest that among the phytohormones tested here, JA and ethylene play important role(s) in regulating OsBBPI expression, with an intimate interaction with light signals OsBBPI Os01g0124401 LOC_Os01g03360 phytohormone Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors Taken together, these results suggest that among the phytohormones tested here, JA and ethylene play important role(s) in regulating OsBBPI expression, with an intimate interaction with light signals OsBBPI Os01g0124401 LOC_Os01g03360 ethylene Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors Besides JA, it was found that the ethylene generator ethephon (ET) also had an enhancing effect on OsBBPI transcript, suggesting a direct effect of ethylene on OsBBPI expression OsBBPI Os01g0124401 LOC_Os01g03360 ethylene Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors Taken together, these results suggest that among the phytohormones tested here, JA and ethylene play important role(s) in regulating OsBBPI expression, with an intimate interaction with light signals OsBBPI Os01g0124401 LOC_Os01g03360 ABA Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors To the best of our knowledge, complete inhibition of JA-induced OsBBPI expression by SA is the first report in monocots, and with ABA in plants OsBBPI Os01g0124401 LOC_Os01g03360 jasmonic acid Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors OsBBPI was found to be rapidly induced in rice seedling leaf in response to cut, exogenous jasmonic acid (JA), and two potent protein phosphatase 2A (PP2A) inhibitors, cantharidin (CN) and endothall (EN), in a light/dark-, time- and dose-dependent manner; this induction was completely inhibited by cycloheximide (CHX), indicating a requirement for de novo protein synthesis in its induction OsBBPI Os01g0124401 LOC_Os01g03360 sa Characterization of a rice (Oryza sativa L.) Bowman–Birk proteinase inhibitor: tightly light regulated induction in response to cut, jasmonic acid, ethylene and protein phosphatase 2A inhibitors To the best of our knowledge, complete inhibition of JA-induced OsBBPI expression by SA is the first report in monocots, and with ABA in plants OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 leaf A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 leaf A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). Transgenic LOC_Os03g24930 knockout plants generated by a CRISPR/Cas9 strategy exhibited similar early leaf senescence phenotypes as did the bbs1 mutant, which confirmed that LOC_Os03g24930 was the OsBBS1 gene OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 leaf senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 leaf senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). Transgenic LOC_Os03g24930 knockout plants generated by a CRISPR/Cas9 strategy exhibited similar early leaf senescence phenotypes as did the bbs1 mutant, which confirmed that LOC_Os03g24930 was the OsBBS1 gene OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 early leaf senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 early leaf senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). Transgenic LOC_Os03g24930 knockout plants generated by a CRISPR/Cas9 strategy exhibited similar early leaf senescence phenotypes as did the bbs1 mutant, which confirmed that LOC_Os03g24930 was the OsBBS1 gene OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 senescence A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). Transgenic LOC_Os03g24930 knockout plants generated by a CRISPR/Cas9 strategy exhibited similar early leaf senescence phenotypes as did the bbs1 mutant, which confirmed that LOC_Os03g24930 was the OsBBS1 gene OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 map-based cloning A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). The OsBBS1 gene was cloned by a map-based cloning strategy, and a guanine (G) insertion was found in the first exon of LOC_Os03g24930 OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 salt A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 salt A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). The expression of OsBBS1 could be greatly induced by salt stress, and the bbs1 mutant exhibited hypersensitivity to salt stress OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 salt stress A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 salt stress A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). The expression of OsBBS1 could be greatly induced by salt stress, and the bbs1 mutant exhibited hypersensitivity to salt stress OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 stress A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 stress A guanine insert in OsBBS1 leads to early leaf senescence and salt stress sensitivity in rice (Oryza sativa L.). The expression of OsBBS1 could be greatly induced by salt stress, and the bbs1 mutant exhibited hypersensitivity to salt stress OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 chloroplast LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Chloroplast degradation was observed in lmm24 leaves, with decreased expression of photosynthesis-related genes and increased expression of the senescence-induced STAYGREEN (SGR) gene and other senescence-associated genes OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 growth LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. The lmm24 mutant displayed dark brown lesions in leaves and growth retardation that were not observed in wild-type ZH8015 OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 resistance LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Furthermore, lmm24 exhibited enhanced resistance to rice blast fungus Magnaporthe oryzae (M OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 defense LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 defense LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Our data demonstrate that LMM24 regulates cell death and defense responses in rice OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 defense response LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 defense response LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Our data demonstrate that LMM24 regulates cell death and defense responses in rice OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 blast LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Furthermore, lmm24 exhibited enhanced resistance to rice blast fungus Magnaporthe oryzae (M OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 magnaporthe oryzae LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Furthermore, lmm24 exhibited enhanced resistance to rice blast fungus Magnaporthe oryzae (M OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 cell death LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 cell death LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. The results of histochemical staining and TUNEL assays showed enhanced ROS accumulation and cell death in lmm24 OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 cell death LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. Our data demonstrate that LMM24 regulates cell death and defense responses in rice OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 Kinase LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 Kinase LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. The LMM24 gene was identified by MutMap, and LMM24 was confirmed as a receptor-like cytoplasmic kinase 109 by amino acid sequence analysis OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 lesion LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. We identified a new rice lesion mimic mutant lmm24 from a mutant pool of indica rice cultivar "ZhongHui8015" OsBBS1|OsRLCK109|LMM24 Os03g0364400 LOC_Os03g24930 lesion mimic LMM24 Encodes Receptor-Like Cytoplasmic Kinase 109, Which Regulates Cell Death and Defense Responses in Rice. We identified a new rice lesion mimic mutant lmm24 from a mutant pool of indica rice cultivar "ZhongHui8015" OsBBX11 Os04g0493000 LOC_Os04g41560 transcription factor OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. In conclusion, this study identified OsBBX11 as a salt-tolerance gene, and one SNPs in the OsBBX11 promoter region can be used to identify its interacting transcription factors OsBBX11 Os04g0493000 LOC_Os04g41560 stress OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. Transgenic plants using knockout-based technology and demonstrated that Na(+) and K(+) in the roots of the functional-loss-type OsBBX11 were translocated largely to the leaves under 120 mmol/L NaCl compared with the wild-type, causing osbbx11 leaves to die after 12 days of salt stress due to an imbalance in osmotic pressure OsBBX11 Os04g0493000 LOC_Os04g41560 salt OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 Os04g0493000 LOC_Os04g41560 salt OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. Transgenic plants using knockout-based technology and demonstrated that Na(+) and K(+) in the roots of the functional-loss-type OsBBX11 were translocated largely to the leaves under 120 mmol/L NaCl compared with the wild-type, causing osbbx11 leaves to die after 12 days of salt stress due to an imbalance in osmotic pressure OsBBX11 Os04g0493000 LOC_Os04g41560 salt OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. This provides a theoretical basis for finding the molecular mechanism of OsBBX11 upstream and downstream regulation of salt tolerance and molecular design breeding in the future OsBBX11 Os04g0493000 LOC_Os04g41560 tolerance OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 Os04g0493000 LOC_Os04g41560 tolerance OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. This provides a theoretical basis for finding the molecular mechanism of OsBBX11 upstream and downstream regulation of salt tolerance and molecular design breeding in the future OsBBX11 Os04g0493000 LOC_Os04g41560 salt tolerance OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. OsBBX11 Os04g0493000 LOC_Os04g41560 salt tolerance OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. This provides a theoretical basis for finding the molecular mechanism of OsBBX11 upstream and downstream regulation of salt tolerance and molecular design breeding in the future OsBBX11 Os04g0493000 LOC_Os04g41560 salt stress OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. Transgenic plants using knockout-based technology and demonstrated that Na(+) and K(+) in the roots of the functional-loss-type OsBBX11 were translocated largely to the leaves under 120 mmol/L NaCl compared with the wild-type, causing osbbx11 leaves to die after 12 days of salt stress due to an imbalance in osmotic pressure OsBBX11 Os04g0493000 LOC_Os04g41560 breeding OsBBX11 on qSTS4 links to salt tolerance at the seeding stage in Oryza sativa L. ssp. Japonica. This provides a theoretical basis for finding the molecular mechanism of OsBBX11 upstream and downstream regulation of salt tolerance and molecular design breeding in the future OsBBX14 Os05g0204600 LOC_Os05g11510 leaf OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice OsBBX14 is highly expressed in flag leaf blades OsBBX14 Os05g0204600 LOC_Os05g11510 floral OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice Thus, OsBBX14 acts as a floral repressor by promoting Hd1 expression under LD conditions, probably because of crosstalk with the circadian clock OsBBX14 Os05g0204600 LOC_Os05g11510 heading date OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice OsBBX14 Os05g0204600 LOC_Os05g11510 heading date OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice OsBBX14-overexpression (OsBBX14-OX) lines exhibited delayed heading date under long-day (LD) and short-day (SD) conditions, whereas RNAi lines of OsBBX14 lines had similar heading dates to the WT OsBBX14 Os05g0204600 LOC_Os05g11510 heading date OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice Our findings suggested that OsBBX14 regulates heading date differently under LD and SD conditions OsBBX14 Os05g0204600 LOC_Os05g11510 nucleus OsBBX14 delays heading date by repressing florigen gene expression under long and short-day conditions in rice OsBBX14 is located in the nucleus and has transcriptional activation potential OsBBX14 Os05g0204600 LOC_Os05g11510 seedlings A Rice B-Box Protein, OsBBX14, Finely Regulates Anthocyanin Biosynthesis in Rice. The ectopic expression of OsBBX14 in Arabidopsis resulted in a dramatic increase in anthocyanin accumulation in its seedlings OsBBX14 Os05g0204600 LOC_Os05g11510 seedlings OsBBX14 promotes photomorphogenesis in rice by activating OsHY5L1 expression under blue light conditions. The OsBBX14-overexpressing (OsBBX14-OX) seedlings were hypersensitive to light, especially blue light, and exhibited dwarfism, while the OsBBX14 knock-out plants (osbbx14) were taller than wild-type plants under blue light OsBBX14 Os05g0204600 LOC_Os05g11510 cell wall OsBBX14 promotes photomorphogenesis in rice by activating OsHY5L1 expression under blue light conditions. Collectively, in response to blue light, OsBBX14 promotes photomorphogenesis, probably by directly or indirectly regulating the expression of HY5L1 or other genes related to cell wall organization and dwarfism OsBC1 Os09g0510500 LOC_Os09g33580 leaf Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size OsBC1 Os09g0510500 LOC_Os09g33580 grain Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size OsBC1 Os09g0510500 LOC_Os09g33580 grain size Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size OsBC1 Os09g0510500 LOC_Os09g33580 cell elongation Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Together, these results demonstrated that a novel protein complex consisting of OsBUL1, LO9-177 and OsBC1 is associated with the HLH-bHLH system providing new insight into the molecular functional network based on HLH-bHLH proteins for cell elongation OsBC1 Os09g0510500 LOC_Os09g33580 height Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size OsBC1 Os09g0510500 LOC_Os09g33580 plant height Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size OsBC1L1 Os03g0301200 LOC_Os03g18910 development OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 Os03g0301200 LOC_Os03g18910 development OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBC1L1 Os03g0301200 LOC_Os03g18910 development OsBC1L1 and OsBC1L8 function in stomatal development in rice Taken together, these results suggest that OsBC1L1 and OsBC1L8 play essential roles in the development of rice stomatal complex likely through their involvement in cell reproduction OsBC1L1 Os03g0301200 LOC_Os03g18910 cell division OsBC1L1 and OsBC1L8 function in stomatal development in rice Both OsBC1L1 and OsBC1L8 could be detected to be localized at the cell plate and plasma membrane during cell division of guard mother cells and subsidiary mother cells OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice In this study, we demonstrated that knockout either OsBC1L1 or OsBC1L8, two close homologs of OsBC1L family causes no discernible defects in rice stomatal development, however, the double knockout mutant osbc1l1 osbc1l8 exhibits excess stomatal production and stomatal clustering OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 overexpression also causes abnormal stomatal patterning in rice OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice Taken together, these results suggest that OsBC1L1 and OsBC1L8 play essential roles in the development of rice stomatal complex likely through their involvement in cell reproduction OsBC1L1 Os03g0301200 LOC_Os03g18910 plasma membrane OsBC1L1 and OsBC1L8 function in stomatal development in rice Both OsBC1L1 and OsBC1L8 could be detected to be localized at the cell plate and plasma membrane during cell division of guard mother cells and subsidiary mother cells OsBC1L1 Os03g0301200 LOC_Os03g18910 stomata OsBC1L1 and OsBC1L8 function in stomatal development in rice Moreover, osbc1l1 osbc1l8 has many defective stomata complexes with only one subsidiary cell OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice In this study, we demonstrated that knockout either OsBC1L1 or OsBC1L8, two close homologs of OsBC1L family causes no discernible defects in rice stomatal development, however, the double knockout mutant osbc1l1 osbc1l8 exhibits excess stomatal production and stomatal clustering OsBC1L1 Os03g0301200 LOC_Os03g18910 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBC1L4 Os05g0386800 LOC_Os05g32110 cellulose OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice A decrease in cellulose content but the increase in pectin and starch contents was identified in Osbc1l4 mutants by measuring the content of wall components OsBC1L4 Os05g0386800 LOC_Os05g32110 cellulose OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice Correlation analysis indicated that the expression of OsBC1L4 was highly correlated to that of several primary wall-forming cellulose synthase genes (CESAs) OsBC1L4 Os05g0386800 LOC_Os05g32110 cellulose OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice Moreover, the expression level of several cellulose-related genes is increased in Osbc1l4 mutants, which suggests that a feedback mechanism may exist during cellulose synthesis OsBC1L4 Os05g0386800 LOC_Os05g32110 cellulose OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice OsBC1L4 Os05g0386800 LOC_Os05g32110 tiller OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice Previously, a dwarf mutant with fewer tillers, Osbc1l4 (Oryza sativa brittle culm 1 like 4), was identified by screening a rice T-DNA insertion mutant library OsBC1L4 Os05g0386800 LOC_Os05g32110 cell wall OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice OsBC1L4 protein is mainly located in the cell wall and plasma membrane OsBC1L4 Os05g0386800 LOC_Os05g32110 dwarf OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice Previously, a dwarf mutant with fewer tillers, Osbc1l4 (Oryza sativa brittle culm 1 like 4), was identified by screening a rice T-DNA insertion mutant library OsBC1L4 Os05g0386800 LOC_Os05g32110 starch OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice A decrease in cellulose content but the increase in pectin and starch contents was identified in Osbc1l4 mutants by measuring the content of wall components OsBC1L4 Os05g0386800 LOC_Os05g32110 culm OsBC1L4 encodes a COBRA-like protein that affects cellulose synthesis in rice Previously, a dwarf mutant with fewer tillers, Osbc1l4 (Oryza sativa brittle culm 1 like 4), was identified by screening a rice T-DNA insertion mutant library OsBC1L6 Os07g0604350 None seed Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. These findings suggest that OsBC1L6 modulates β-glucan synthesis during endosperm cell wall formation by interacting with cellulose moieties on the plasma membrane during seed ripening OsBC1L6 Os07g0604350 None cellulose Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. These findings suggest that OsBC1L6 modulates β-glucan synthesis during endosperm cell wall formation by interacting with cellulose moieties on the plasma membrane during seed ripening OsBC1L6 Os07g0604350 None cell wall Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. These findings suggest that OsBC1L6 modulates β-glucan synthesis during endosperm cell wall formation by interacting with cellulose moieties on the plasma membrane during seed ripening OsBC1L6 Os07g0604350 None endosperm Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. OsBC1L6 mRNA was expressed in ripening seeds during endosperm enlargement OsBC1L6 Os07g0604350 None endosperm Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. These findings suggest that OsBC1L6 modulates β-glucan synthesis during endosperm cell wall formation by interacting with cellulose moieties on the plasma membrane during seed ripening OsBC1L6 Os07g0604350 None plasma membrane Oryza sativa Brittle Culm 1-like 6 modulates β-glucan levels in the endosperm cell wall. These findings suggest that OsBC1L6 modulates β-glucan synthesis during endosperm cell wall formation by interacting with cellulose moieties on the plasma membrane during seed ripening OsBC1L8 Os07g0690900 LOC_Os07g49080 development OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L8 Os07g0690900 LOC_Os07g49080 development OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBC1L8 Os07g0690900 LOC_Os07g49080 development OsBC1L1 and OsBC1L8 function in stomatal development in rice Taken together, these results suggest that OsBC1L1 and OsBC1L8 play essential roles in the development of rice stomatal complex likely through their involvement in cell reproduction OsBC1L8 Os07g0690900 LOC_Os07g49080 cell division OsBC1L1 and OsBC1L8 function in stomatal development in rice Both OsBC1L1 and OsBC1L8 could be detected to be localized at the cell plate and plasma membrane during cell division of guard mother cells and subsidiary mother cells OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice In this study, we demonstrated that knockout either OsBC1L1 or OsBC1L8, two close homologs of OsBC1L family causes no discernible defects in rice stomatal development, however, the double knockout mutant osbc1l1 osbc1l8 exhibits excess stomatal production and stomatal clustering OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal OsBC1L1 and OsBC1L8 function in stomatal development in rice Taken together, these results suggest that OsBC1L1 and OsBC1L8 play essential roles in the development of rice stomatal complex likely through their involvement in cell reproduction OsBC1L8 Os07g0690900 LOC_Os07g49080 plasma membrane OsBC1L1 and OsBC1L8 function in stomatal development in rice Both OsBC1L1 and OsBC1L8 could be detected to be localized at the cell plate and plasma membrane during cell division of guard mother cells and subsidiary mother cells OsBC1L8 Os07g0690900 LOC_Os07g49080 stomata OsBC1L1 and OsBC1L8 function in stomatal development in rice Moreover, osbc1l1 osbc1l8 has many defective stomata complexes with only one subsidiary cell OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L1 and OsBC1L8 function in stomatal development in rice OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice In this study, we demonstrated that knockout either OsBC1L1 or OsBC1L8, two close homologs of OsBC1L family causes no discernible defects in rice stomatal development, however, the double knockout mutant osbc1l1 osbc1l8 exhibits excess stomatal production and stomatal clustering OsBC1L8 Os07g0690900 LOC_Os07g49080 stomatal development OsBC1L1 and OsBC1L8 function in stomatal development in rice The expression of OsSPCH2 and OsFAMA, two genes key to stomatal development is both down-regulated in osbc1l1 osbc1l8 OsBDG1 Os11g0514400 LOC_Os11g31530 leaf Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Transgenic rice plants with increased OsBDG1 expression exhibit increased leaf angle and grain size, which is similar to an OsBDG1 activation tagging line whereas double stranded RNA interference (dsRNAi) lines for OsBDG1 knock-down generate erect leaves with smaller grains OsBDG1 Os11g0514400 LOC_Os11g31530 leaf Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Moreover, transgenic rice expressing OsBDG1 under the control of OsBUL1 promoter also shows enlarged leaf bending and grain size phenotypes OsBDG1 Os11g0514400 LOC_Os11g31530 grain Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Transgenic rice plants with increased OsBDG1 expression exhibit increased leaf angle and grain size, which is similar to an OsBDG1 activation tagging line whereas double stranded RNA interference (dsRNAi) lines for OsBDG1 knock-down generate erect leaves with smaller grains OsBDG1 Os11g0514400 LOC_Os11g31530 grain Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Moreover, transgenic rice expressing OsBDG1 under the control of OsBUL1 promoter also shows enlarged leaf bending and grain size phenotypes OsBDG1 Os11g0514400 LOC_Os11g31530 grain size Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Transgenic rice plants with increased OsBDG1 expression exhibit increased leaf angle and grain size, which is similar to an OsBDG1 activation tagging line whereas double stranded RNA interference (dsRNAi) lines for OsBDG1 knock-down generate erect leaves with smaller grains OsBDG1 Os11g0514400 LOC_Os11g31530 grain size Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Moreover, transgenic rice expressing OsBDG1 under the control of OsBUL1 promoter also shows enlarged leaf bending and grain size phenotypes OsBDG1 Os11g0514400 LOC_Os11g31530 erect Oryza sativa BRASSINOSTEROID UPREGULATED1 LIKE1 Induces the Expression of a Gene Encoding a Small Leucine-Rich-Repeat Protein to Positively Regulate Lamina Inclination and Grain Size in Rice. Transgenic rice plants with increased OsBDG1 expression exhibit increased leaf angle and grain size, which is similar to an OsBDG1 activation tagging line whereas double stranded RNA interference (dsRNAi) lines for OsBDG1 knock-down generate erect leaves with smaller grains OsBEIIa|OsSBE4|RBE4 Os04g0409200 LOC_Os04g33460 starch Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). CONCLUSIONS: Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OsBEIIa|OsSBE4|RBE4 Os04g0409200 LOC_Os04g33460 endosperm Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). Complementation tests indicated that OsBEIIa regulated the properties of sugary endosperm OsBEIIa|OsSBE4|RBE4 Os04g0409200 LOC_Os04g33460 endosperm Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). CONCLUSIONS: Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OsBEIIa|OsSBE4|RBE4 Os04g0409200 LOC_Os04g33460 starch biosynthesis Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). CONCLUSIONS: Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OsBEIIb|OsSBEIIb Os02g0528200 LOC_Os02g32660 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm Furthermore, OsbZIP58 was shown to bind directly to the promoters of six starch-synthesizing genes, OsAGPL3, Wx, OsSSIIa, SBE1, OsBEIIb, and ISA2, and to regulate their expression OsBEIIb|OsSBEIIb Os02g0528200 LOC_Os02g32660 starch Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming Here we investigated the effects of mutating the OsSBEIIb gene encoding starch branching enzyme IIb, which is required for amylopectin synthesis in the endosperm OsBEIIb|OsSBEIIb Os02g0528200 LOC_Os02g32660 starch Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming As anticipated, homozygous mutant plants, in which OsSBEIIb was completely inactivated by abolishing the catalytic center and C-terminal regulatory domain, produced opaque seeds with depleted starch reserves OsBEIIb|OsSBEIIb Os02g0528200 LOC_Os02g32660 branching Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming Here we investigated the effects of mutating the OsSBEIIb gene encoding starch branching enzyme IIb, which is required for amylopectin synthesis in the endosperm OsBEIIb|OsSBEIIb Os02g0528200 LOC_Os02g32660 endosperm Inactivation of rice starch branching enzyme IIb triggers broad and unexpected changes in metabolism by transcriptional reprogramming Here we investigated the effects of mutating the OsSBEIIb gene encoding starch branching enzyme IIb, which is required for amylopectin synthesis in the endosperm OsBGal1 Os03g0165400 LOC_Os03g06940 seedling Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal1 Os03g0165400 LOC_Os03g06940 sheath Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal1 Os03g0165400 LOC_Os03g06940 shoot Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal1 Os03g0165400 LOC_Os03g06940 root Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal1 Os03g0165400 LOC_Os03g06940 leaf Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal1 Os03g0165400 LOC_Os03g06940 panicle Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The genes encoding two isoforms of β-galactosidase expressed in germinating rice and panicle, designated OsBGal1 and OsBGal2, were cloned and sequenced OsBGal2 Os06g0573600 LOC_Os06g37560 seedling Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 root Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 panicle Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The genes encoding two isoforms of β-galactosidase expressed in germinating rice and panicle, designated OsBGal1 and OsBGal2, were cloned and sequenced OsBGal2 Os06g0573600 LOC_Os06g37560 panicle Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The related OsBGal2 clone from panicle at flowering stage encodes 715 amino acid residues, including a signal peptide of 20 residues OsBGal2 Os06g0573600 LOC_Os06g37560 shoot Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 sheath Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 leaf Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 flower Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The related OsBGal2 clone from panicle at flowering stage encodes 715 amino acid residues, including a signal peptide of 20 residues OsBGal2 Os06g0573600 LOC_Os06g37560 flower Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) Both were also expressed at low levels in flowers and immature seeds, but only the OsBGal2 transcript was found in mature seeds OsBGal2 Os06g0573600 LOC_Os06g37560 seed Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) The two genes were found to be relatively highly expressed in seedling roots and shoots and in leaf sheath in 15~30-day-old plants, which contained major immunoreactive proteins of approximately 90 kDa for OsBGal1 protein and 55 kDa for OsBGal2 in extracts of these tissues OsBGal2 Os06g0573600 LOC_Os06g37560 seed Molecular characterization of β-galactosidases from germinating rice (Oryza sativa) Both were also expressed at low levels in flowers and immature seeds, but only the OsBGal2 transcript was found in mature seeds OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 cold stress Rice homologs of inducer of CBF expression (OsICE) are involved in cold acclimation In contrast to the proteins, cold stress had little or no effect on the expression of OsICE1 and OsICE2 OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 transcription factor The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 seedlings The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 cold tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsbHLH001|OsICE2 Os01g0928000 LOC_Os01g70310 cold tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsbHLH024 Os01g0575200 LOC_Os01g39330 transcription factor CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). OsbHLH024 Os01g0575200 LOC_Os01g39330 resistance CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). OsbHLH024 Os01g0575200 LOC_Os01g39330 salt CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). OsbHLH024 Os01g0575200 LOC_Os01g39330 salt CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). Herein, we used the CRISPR/Cas9 strategy to generate the gene editing mutant to investigate the role of OsbHLH024 in rice under salt stress OsbHLH024 Os01g0575200 LOC_Os01g39330 salt CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). These findings imply that the OsbHLH024 might play the role of a negative regulator of salt stress, which will help to understand better the molecular basis of rice production improvement under salt stress OsbHLH024 Os01g0575200 LOC_Os01g39330 salt stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). OsbHLH024 Os01g0575200 LOC_Os01g39330 salt stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). Herein, we used the CRISPR/Cas9 strategy to generate the gene editing mutant to investigate the role of OsbHLH024 in rice under salt stress OsbHLH024 Os01g0575200 LOC_Os01g39330 salt stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). These findings imply that the OsbHLH024 might play the role of a negative regulator of salt stress, which will help to understand better the molecular basis of rice production improvement under salt stress OsbHLH024 Os01g0575200 LOC_Os01g39330 stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). OsbHLH024 Os01g0575200 LOC_Os01g39330 stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). Herein, we used the CRISPR/Cas9 strategy to generate the gene editing mutant to investigate the role of OsbHLH024 in rice under salt stress OsbHLH024 Os01g0575200 LOC_Os01g39330 stress CRISPR/Cas9 Mediated Knockout of the OsbHLH024 Transcription Factor Improves Salt Stress Resistance in Rice (Oryza sativa L.). These findings imply that the OsbHLH024 might play the role of a negative regulator of salt stress, which will help to understand better the molecular basis of rice production improvement under salt stress OsbHLH034 Os02g0726700 LOC_Os02g49480 resistance Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH034 Os02g0726700 LOC_Os02g49480 resistance Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Transgenic rice plants overexpressing OsbHLH034 exhibited a JA-hypersensitive phenotype and increased resistance against rice bacterial blight OsbHLH034 Os02g0726700 LOC_Os02g49480 jasmonate Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH034 interacted with a Jasmonate ZIM-domain (JAZ) protein, OsJAZ9, in both plant and yeast cells OsbHLH034 Os02g0726700 LOC_Os02g49480 ja Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis The expression of OsbHLH034 was upregulated at a late phase after JA treatment OsbHLH034 Os02g0726700 LOC_Os02g49480 blight Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH034 Os02g0726700 LOC_Os02g49480 blight Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Transgenic rice plants overexpressing OsbHLH034 exhibited a JA-hypersensitive phenotype and increased resistance against rice bacterial blight OsbHLH034 Os02g0726700 LOC_Os02g49480 JA Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis The expression of OsbHLH034 was upregulated at a late phase after JA treatment OsbHLH034 Os02g0726700 LOC_Os02g49480 bacterial blight Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH034 Os02g0726700 LOC_Os02g49480 bacterial blight Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Transgenic rice plants overexpressing OsbHLH034 exhibited a JA-hypersensitive phenotype and increased resistance against rice bacterial blight OsbHLH034 Os02g0726700 LOC_Os02g49480 defense Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis These results indicate that OsbHLH034 acts as a positive regulator of the JA-mediated defense response in rice OsbHLH034 Os02g0726700 LOC_Os02g49480 defense response Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis These results indicate that OsbHLH034 acts as a positive regulator of the JA-mediated defense response in rice OsbHLH034 Os02g0726700 LOC_Os02g49480 lignin Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH034 Os02g0726700 LOC_Os02g49480 lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis Overexpression of jasmonate-responsive OsbHLH034 in rice results in the induction of bacterial blight resistance via an increase in lignin biosynthesis OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 transcription factor The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedlings The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The bHLH TF OsbHLH035 is a salt-induced gene that is primarily expressed in germinating seeds and seedlings OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedlings The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Moreover, Osbhlh035 mutant seedlings are unable to recover from salt-stress treatment OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedlings The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Consistently, sodium is over-accumulated in aerial tissues but slightly reduced in terrestrial tissues from Osbhlh035 seedlings after salt treatment OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedlings The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Furthermore, genetic complementation can restore both the delayed seed germination and the impaired recovery of salt-treated Osbhlh035 seedlings to normal growth OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 growth The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Furthermore, genetic complementation can restore both the delayed seed germination and the impaired recovery of salt-treated Osbhlh035 seedlings to normal growth OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedling The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seedling The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Osbhlh035 mutants show delayed seed germination, particularly under salt-stress conditions OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Furthermore, genetic complementation can restore both the delayed seed germination and the impaired recovery of salt-treated Osbhlh035 seedlings to normal growth OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 drought The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The expression of OsbHLH035 is induced by drought and salinity OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salinity The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The expression of OsbHLH035 is induced by drought and salinity OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salt The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salt The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Consistently, sodium is over-accumulated in aerial tissues but slightly reduced in terrestrial tissues from Osbhlh035 seedlings after salt treatment OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salt The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed germination The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed germination The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Osbhlh035 mutants show delayed seed germination, particularly under salt-stress conditions OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed germination The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Furthermore, genetic complementation can restore both the delayed seed germination and the impaired recovery of salt-treated Osbhlh035 seedlings to normal growth OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed germination The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 ABA The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. In parallel, abscisic acid (ABA) contents are over-accumulated, and the expression of the ABA biosynthetic genes OsABA2 and OsAAO3 is upregulated; furthermore, compared with that in wild-type (WT) seedlings, the salt-induced expression of OsABA8ox1, an ABA catabolic gene, in germinating Osbhlh035 mutant seeds is downregulated OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salt stress The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 salt stress The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 stress The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 stress The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. OsbHLH035 mediates seed germination and seedling recovery after salt stress relief through the ABA-dependent and ABA-independent activation of OsHKT pathways, respectively OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 nucleus The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. Stable expression of GFP-fused OsbHLH035 in rice transgenic plants revealed that this protein is predominantly localized to the nucleus OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 ABA The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. In parallel, abscisic acid (ABA) contents are over-accumulated, and the expression of the ABA biosynthetic genes OsABA2 and OsAAO3 is upregulated; furthermore, compared with that in wild-type (WT) seedlings, the salt-induced expression of OsABA8ox1, an ABA catabolic gene, in germinating Osbhlh035 mutant seeds is downregulated OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 abscisic acid The transcription factor OsbHLH035 mediates seed germination and enables seedling recovery from salt stress through ABA-dependent and ABA-independent pathways, respectively. In parallel, abscisic acid (ABA) contents are over-accumulated, and the expression of the ABA biosynthetic genes OsABA2 and OsAAO3 is upregulated; furthermore, compared with that in wild-type (WT) seedlings, the salt-induced expression of OsABA8ox1, an ABA catabolic gene, in germinating Osbhlh035 mutant seeds is downregulated OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 spikelet Tightly controlled expression of OsbHLH35 is critical for anther development in rice Rice transgenic plants expressing GUS reporter gene under the control of OsbHLH35 promoter (pOsbHLH35::GUS) showed that this TF specifically accumulates in anthers at the meiosis stage and in other spikelet tissues OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 anther Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 anther Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed Tightly controlled expression of OsbHLH35 is critical for anther development in rice Plants overexpressing OsbHLH35 presented small and curved anthers, leading to a reduction of 72 % on seed production OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 seed Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 meiosis Tightly controlled expression of OsbHLH35 is critical for anther development in rice Rice transgenic plants expressing GUS reporter gene under the control of OsbHLH35 promoter (pOsbHLH35::GUS) showed that this TF specifically accumulates in anthers at the meiosis stage and in other spikelet tissues OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 anther development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Tightly controlled expression of OsbHLH35 is critical for anther development in rice OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 anther development Tightly controlled expression of OsbHLH35 is critical for anther development in rice Our data suggest that OsbHLH35 plays an essential role in anther development in rice and the fine control of its expression is crucial to ensure proper seed production OsbHLH035|OsbHLH35 Os01g0159800 LOC_Os01g06640 transcriptional regulator Tightly controlled expression of OsbHLH35 is critical for anther development in rice Yeast one-hybrid screening identified three members of the Growth-Regulating Factor (GRF) family, OsGRF3, OsGRF4, and OsGRF11, as transcriptional regulators of OsbHLH35 OsbHLH057 Os07g0543000 LOC_Os07g35870 transcription factor OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Using a DNA pull-down assay coupled with mass spectrometry, a basic helix-loop-helix (bHLH) transcription factor OsbHLH057 was determined to interact with the AATCA cis-element OsbHLH057 Os07g0543000 LOC_Os07g35870 resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Furthermore, overexpressing OsbHLH057 enhanced rice disease resistance and drought tolerance, while knocking out OsbHLH057 made rice more susceptible to pathogens and drought OsbHLH057 Os07g0543000 LOC_Os07g35870 disease OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 disease OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 disease OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Furthermore, overexpressing OsbHLH057 enhanced rice disease resistance and drought tolerance, while knocking out OsbHLH057 made rice more susceptible to pathogens and drought OsbHLH057 Os07g0543000 LOC_Os07g35870 disease resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 disease resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 disease resistance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Furthermore, overexpressing OsbHLH057 enhanced rice disease resistance and drought tolerance, while knocking out OsbHLH057 made rice more susceptible to pathogens and drought OsbHLH057 Os07g0543000 LOC_Os07g35870 drought OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 drought OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 drought OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Furthermore, overexpressing OsbHLH057 enhanced rice disease resistance and drought tolerance, while knocking out OsbHLH057 made rice more susceptible to pathogens and drought OsbHLH057 Os07g0543000 LOC_Os07g35870 tolerance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 tolerance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 drought tolerance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 drought tolerance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. OsbHLH057 bound to the motif to positively regulate rice disease resistance and drought tolerance OsbHLH057 Os07g0543000 LOC_Os07g35870 drought tolerance OsbHLH057 targets the AATCA cis-element to regulate disease resistance and drought tolerance in rice. Furthermore, overexpressing OsbHLH057 enhanced rice disease resistance and drought tolerance, while knocking out OsbHLH057 made rice more susceptible to pathogens and drought OsbHLH057 Os07g0543000 LOC_Os07g35870 chilling tolerance bHLH57 confers chilling tolerance and grain yield improvement in rice bHLH57 confers chilling tolerance and grain yield improvement in rice OsbHLH057 Os07g0543000 LOC_Os07g35870 grain yield bHLH57 confers chilling tolerance and grain yield improvement in rice bHLH57 confers chilling tolerance and grain yield improvement in rice OsbHLH057 Os07g0543000 LOC_Os07g35870 leaf The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 was highly expressed in the leaf blades and lowly expressed in the roots; it was mainly expressed in the stele and highly expressed in the lateral roots OsbHLH057 Os07g0543000 LOC_Os07g35870 transcription factor The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 shoot The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Under Fe-sufficient conditions, OsbHLH057 knockout or overexpression lines increased or decreased the shoot Fe concentration and the expression of several Fe homeostasis-related genes, respectively OsbHLH057 Os07g0543000 LOC_Os07g35870 shoot The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Under Fe-deficient conditions, plants with an OsbHLH057 mutation showed susceptibility to Fe deficiency and accumulated lower Fe concentrations in the shoot compared with the wild type OsbHLH057 Os07g0543000 LOC_Os07g35870 nucleus The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 localised in the nucleus exhibited transcriptional activation activity OsbHLH057 Os07g0543000 LOC_Os07g35870 homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Here, we report that OsbHLH057 is involved in regulating Fe homeostasis in rice OsbHLH057 Os07g0543000 LOC_Os07g35870 lateral root The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 was highly expressed in the leaf blades and lowly expressed in the roots; it was mainly expressed in the stele and highly expressed in the lateral roots OsbHLH057 Os07g0543000 LOC_Os07g35870 iron The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Here, we report that OsbHLH057 is involved in regulating Fe homeostasis in rice OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. In addition, OsbHLH057 was slightly induced by Fe deficiency in the shoots on the first day but was not affected by Fe availability in the roots OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Under Fe-sufficient conditions, OsbHLH057 knockout or overexpression lines increased or decreased the shoot Fe concentration and the expression of several Fe homeostasis-related genes, respectively OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Under Fe-deficient conditions, plants with an OsbHLH057 mutation showed susceptibility to Fe deficiency and accumulated lower Fe concentrations in the shoot compared with the wild type OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. These results indicate that OsbHLH057 plays a positive role in regulating Fe homeostasis, at least under Fe-sufficient conditions OsbHLH057 Os07g0543000 LOC_Os07g35870 iron homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Here, we report that OsbHLH057 is involved in regulating Fe homeostasis in rice OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. Under Fe-sufficient conditions, OsbHLH057 knockout or overexpression lines increased or decreased the shoot Fe concentration and the expression of several Fe homeostasis-related genes, respectively OsbHLH057 Os07g0543000 LOC_Os07g35870 Fe homeostasis The bHLH Transcription Factor OsbHLH057 Regulates Iron Homeostasis in Rice. These results indicate that OsbHLH057 plays a positive role in regulating Fe homeostasis, at least under Fe-sufficient conditions OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 transcription factor OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 transcription factor OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Subgroup IVc basic helix-loop-helix transcription factors OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in rice in a similar but distinct manner, putatively under partial control by OsHRZs OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 tolerance OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Transgenic rice lines overexpressing OsbHLH058 showed tolerance for iron deficiency and higher iron concentration in seeds OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Subgroup IVc basic helix-loop-helix transcription factors OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in rice in a similar but distinct manner, putatively under partial control by OsHRZs OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. In the present study, we investigated the functions of OsbHLH058 and OsbHLH059 related to iron deficiency response OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058 expression was repressed under iron deficiency, whereas the expression of OsbHLH057 and OsbHLH060 was moderately induced OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Transgenic rice lines overexpressing OsbHLH058 showed tolerance for iron deficiency and higher iron concentration in seeds OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Conversely, OsbHLH058 knockdown lines showed susceptibility to iron deficiency and reduced expression of many iron deficiency-inducible genes OsbHLH058|OsPRI2 Os05g0455400 LOC_Os05g38140 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. These results indicate that OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in a similar but distinct manner, and that this function may be partially controlled by OsHRZs OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 transcription factor OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. The bHLH transcription factor OsbHLH061 interacts with OsPRI1, and this study used molecular, genetics, biochemical and physiological approaches to functionally characterise OsbHLH061 and how it affects Fe homeostasis OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 R protein OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 homeostasis OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 homeostasis OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. The bHLH transcription factor OsbHLH061 interacts with OsPRI1, and this study used molecular, genetics, biochemical and physiological approaches to functionally characterise OsbHLH061 and how it affects Fe homeostasis OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 iron OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 Fe OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. The bHLH transcription factor OsbHLH061 interacts with OsPRI1, and this study used molecular, genetics, biochemical and physiological approaches to functionally characterise OsbHLH061 and how it affects Fe homeostasis OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 Fe OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 knockout or overexpression lines increase or decrease Fe accumulation in shoots respectively OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 iron homeostasis OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 Fe accumulation OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. OsbHLH061 knockout or overexpression lines increase or decrease Fe accumulation in shoots respectively OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 Fe homeostasis OsbHLH061 links TOPLESS/TOPLESS-RELATED repressor proteins with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1 to maintain iron homeostasis in rice. The bHLH transcription factor OsbHLH061 interacts with OsPRI1, and this study used molecular, genetics, biochemical and physiological approaches to functionally characterise OsbHLH061 and how it affects Fe homeostasis OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 breeding OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. OsbHLHq11 is expected to increase photosynthetic efficiency by being involved in the chlorophyll content, and is expected to be utilized as a new genetic resource for breeding high-yield rice OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. OsbHLHq11 was finally selected through screening of genes related to chlorophyll content in the RM26981-RM287 region OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. The relative expression level of the gene of OsbHLHq11 was highly expressed in cultivars with low chlorophyll content, and is expected to have a similar function to BHLH62 of the Gramineae genus OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. OsbHLHq11 is expected to increase photosynthetic efficiency by being involved in the chlorophyll content, and is expected to be utilized as a new genetic resource for breeding high-yield rice OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll content OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. OsbHLHq11 was finally selected through screening of genes related to chlorophyll content in the RM26981-RM287 region OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll content OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. The relative expression level of the gene of OsbHLHq11 was highly expressed in cultivars with low chlorophyll content, and is expected to have a similar function to BHLH62 of the Gramineae genus OsbHLH061|OsbHLHq11 Os11g0601650|Os11g0601700 LOC_Os11g38870 chlorophyll content OsbHLHq11, the Basic Helix-Loop-Helix Transcription Factor, Involved in Regulation of Chlorophyll Content in Rice. OsbHLHq11 is expected to increase photosynthetic efficiency by being involved in the chlorophyll content, and is expected to be utilized as a new genetic resource for breeding high-yield rice OsbHLH067 Os05g0501200 LOC_Os05g42180 panicle OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 functions redundantly with OsbHLH067 and OsbHLH068 in panicle AM formation OsbHLH068 Os04g0631600 LOC_Os04g53990 panicle OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 functions redundantly with OsbHLH067 and OsbHLH068 in panicle AM formation OsbHLH069 Os01g0784900 LOC_Os01g57580 development OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. Collectively, our study demonstrates that OsbHLH067, OsbHLH068, and OsbHLH069 have redundant functions in regulating the formation of inflorescence AMs during panicle development in rice OsbHLH069 Os01g0784900 LOC_Os01g57580 panicle OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 functions redundantly with OsbHLH067 and OsbHLH068 in panicle AM formation OsbHLH069 Os01g0784900 LOC_Os01g57580 panicle OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. Collectively, our study demonstrates that OsbHLH067, OsbHLH068, and OsbHLH069 have redundant functions in regulating the formation of inflorescence AMs during panicle development in rice OsbHLH069 Os01g0784900 LOC_Os01g57580 R protein OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH067, OsbHLH068, and OsbHLH069 were preferentially expressed in the developing inflorescence AMs and their proteins could physically interact with LAX1 OsbHLH069 Os01g0784900 LOC_Os01g57580 meristem OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 Os01g0784900 LOC_Os01g57580 inflorescence OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 Os01g0784900 LOC_Os01g57580 inflorescence OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. Inflorescence AM deficiency in nsp1-D could be ascribed to the overexpression of OsbHLH069 OsbHLH069 Os01g0784900 LOC_Os01g57580 inflorescence OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH067, OsbHLH068, and OsbHLH069 were preferentially expressed in the developing inflorescence AMs and their proteins could physically interact with LAX1 OsbHLH069 Os01g0784900 LOC_Os01g57580 inflorescence OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. Collectively, our study demonstrates that OsbHLH067, OsbHLH068, and OsbHLH069 have redundant functions in regulating the formation of inflorescence AMs during panicle development in rice OsbHLH069 Os01g0784900 LOC_Os01g57580 axillary meristem OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. OsbHLH069 Os01g0784900 LOC_Os01g57580 panicle development OsbHLH067, OsbHLH068, and OsbHLH069 redundantly regulate inflorescence axillary meristem formation in rice. Collectively, our study demonstrates that OsbHLH067, OsbHLH068, and OsbHLH069 have redundant functions in regulating the formation of inflorescence AMs during panicle development in rice OsbHLH073 Os05g0228400 LOC_Os05g14010 panicle OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH073 Os05g0228400 LOC_Os05g14010 homeostasis OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 ga OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 ga OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH073 Os05g0228400 LOC_Os05g14010 height OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 plant height OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 plant height OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH073 Os05g0228400 LOC_Os05g14010 GA OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 GA OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH073 Os05g0228400 LOC_Os05g14010 transcriptional activator OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. Yeast two-hybrid and localization assays showed that the OsbHLH073 protein is a nuclear localized-transcriptional activator OsbHLH073 Os05g0228400 LOC_Os05g14010 GA biosynthesis OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH073 Os05g0228400 LOC_Os05g14010 internode elongation OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. OsbHLH073 Os05g0228400 LOC_Os05g14010 internode elongation OsbHLH073 Negatively Regulates Internode Elongation and Plant Height by Modulating GA Homeostasis in Rice. We report that OsbHLH073 participates in regulating plant height, internode elongation, and panicle exsertion by regulating GA biosynthesis associated with the OsKO1 and OsKO2 genes OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 ABA A rice transcription factor OsbHLH1 is involved in cold stress response The transcription of the OsbHLH1 gene was specifically induced in roots of rice seedlings by cold but not by NaCl, PEG and ABA treatments OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 root A rice transcription factor OsbHLH1 is involved in cold stress response The transcription of the OsbHLH1 gene was specifically induced in roots of rice seedlings by cold but not by NaCl, PEG and ABA treatments OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 seedling A rice transcription factor OsbHLH1 is involved in cold stress response The transcription of the OsbHLH1 gene was specifically induced in roots of rice seedlings by cold but not by NaCl, PEG and ABA treatments OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 cold stress A rice transcription factor OsbHLH1 is involved in cold stress response A rice transcription factor OsbHLH1 is involved in cold stress response OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 transcription factor A rice transcription factor OsbHLH1 is involved in cold stress response These results indicate that the OsbHLH1 may function as a transcription factor in a cold signal-transduction pathway OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 transcription factor A rice transcription factor OsbHLH1 is involved in cold stress response A rice transcription factor OsbHLH1 is involved in cold stress response OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 transcription factor OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 interacts with several bHLH transcription factors including OsbHLH062 via the Jas domain OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 transporter OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsbHLH062 can bind to an E-box in the promoters of the ion transporter genes such as OsHAK21, and most of these ion transporter genes are responsive to JA treatment OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 ja OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsbHLH062 can bind to an E-box in the promoters of the ion transporter genes such as OsHAK21, and most of these ion transporter genes are responsive to JA treatment OsbHLH1|OsbHLH062 Os07g0628500 LOC_Os07g43530 JA OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsbHLH062 can bind to an E-box in the promoters of the ion transporter genes such as OsHAK21, and most of these ion transporter genes are responsive to JA treatment OsbHLH107 Os02g0805250 LOC_Os02g56140 transcription factor Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). OsbHLH107 is a nucleus-localized bHLH transcription factor, which can form a homodimer with itself OsbHLH107 Os02g0805250 LOC_Os02g56140 grain Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). We concluded that OsbHLH107 and its homologs are important regulators of grain size development and might be useful for grain yield improvement in rice OsbHLH107 Os02g0805250 LOC_Os02g56140 development Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). We concluded that OsbHLH107 and its homologs are important regulators of grain size development and might be useful for grain yield improvement in rice OsbHLH107 Os02g0805250 LOC_Os02g56140 grain yield Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). We concluded that OsbHLH107 and its homologs are important regulators of grain size development and might be useful for grain yield improvement in rice OsbHLH107 Os02g0805250 LOC_Os02g56140 yield Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). We concluded that OsbHLH107 and its homologs are important regulators of grain size development and might be useful for grain yield improvement in rice OsbHLH107 Os02g0805250 LOC_Os02g56140 grain size Overexpression of OsbHLH107, a member of the basic helix-loop-helix transcription factor family, enhances grain size in rice (Oryza sativa L.). We concluded that OsbHLH107 and its homologs are important regulators of grain size development and might be useful for grain yield improvement in rice OsbHLH133 Os12g0508500 LOC_Os12g32400 iron Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa OsbHLH133 Os12g0508500 LOC_Os12g32400 root Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Insertional inactivation of OsbHLH133 (bhlh133) resulted in growth retardation, with enhanced Fe concentration seen in shoots, and reduced Fe concentration in roots OsbHLH133 Os12g0508500 LOC_Os12g32400 root Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Overexpression of OsbHLH133 had the opposite effect, that is resulted in an enhanced Fe concentration in roots and reduced Fe concentration in shoots and also in xylem sap OsbHLH133 Os12g0508500 LOC_Os12g32400 root Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa OsbHLH133 Os12g0508500 LOC_Os12g32400 growth Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Insertional inactivation of OsbHLH133 (bhlh133) resulted in growth retardation, with enhanced Fe concentration seen in shoots, and reduced Fe concentration in roots OsbHLH133 Os12g0508500 LOC_Os12g32400 xylem Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Overexpression of OsbHLH133 had the opposite effect, that is resulted in an enhanced Fe concentration in roots and reduced Fe concentration in shoots and also in xylem sap OsbHLH133 Os12g0508500 LOC_Os12g32400 shoot Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Insertional inactivation of OsbHLH133 (bhlh133) resulted in growth retardation, with enhanced Fe concentration seen in shoots, and reduced Fe concentration in roots OsbHLH133 Os12g0508500 LOC_Os12g32400 shoot Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Overexpression of OsbHLH133 had the opposite effect, that is resulted in an enhanced Fe concentration in roots and reduced Fe concentration in shoots and also in xylem sap OsbHLH133 Os12g0508500 LOC_Os12g32400 shoot Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa Identification of OsbHLH133 as a regulator of iron distribution between roots and shoots in Oryza sativa OsbHLH138 Os03g0391700 LOC_Os03g27390 transcription factor The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. OsbHLH138 Os03g0391700 LOC_Os03g27390 sterility The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. OsbHLH138 Os03g0391700 LOC_Os03g27390 development The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. The identification of OsbHLH138 provides breeders a new choice for development of TGMS rice lines, which will favor the sustainable development of two-line hybrid rice OsbHLH138 Os03g0391700 LOC_Os03g27390 male sterility The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. The transcription factor OsbHLH138 regulates thermosensitive genic male sterility in rice via activation of TMS5. OsbHLH148 Os03g0741100 LOC_Os03g53020 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Here, we report the results of a study using a functional genomics approach that identified a rice basic helix-loop-helix domain gene, OsbHLH148, that conferred drought tolerance as a component of the jasmonate signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 transcript levels were rapidly increased by treatment with methyl jasmonate (MeJA) or abscisic acid, and abiotic stresses including dehydration, high salinity, low temperature and wounding OsbHLH148 Os03g0741100 LOC_Os03g53020 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsbHLH148 Os03g0741100 LOC_Os03g53020 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 salinity OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 transcript levels were rapidly increased by treatment with methyl jasmonate (MeJA) or abscisic acid, and abiotic stresses including dehydration, high salinity, low temperature and wounding OsbHLH148 Os03g0741100 LOC_Os03g53020 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Here, we report the results of a study using a functional genomics approach that identified a rice basic helix-loop-helix domain gene, OsbHLH148, that conferred drought tolerance as a component of the jasmonate signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsbHLH148 Os03g0741100 LOC_Os03g53020 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 temperature OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 transcript levels were rapidly increased by treatment with methyl jasmonate (MeJA) or abscisic acid, and abiotic stresses including dehydration, high salinity, low temperature and wounding OsbHLH148 Os03g0741100 LOC_Os03g53020 abiotic stress OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 transcript levels were rapidly increased by treatment with methyl jasmonate (MeJA) or abscisic acid, and abiotic stresses including dehydration, high salinity, low temperature and wounding OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Here, we report the results of a study using a functional genomics approach that identified a rice basic helix-loop-helix domain gene, OsbHLH148, that conferred drought tolerance as a component of the jasmonate signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Transgenic over-expression of OsbHLH148 in rice confers plant tolerance to drought stress OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice OsbHLH148 Os03g0741100 LOC_Os03g53020 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsbHLH148 Os03g0741100 LOC_Os03g53020 stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsbHLH148 Os03g0741100 LOC_Os03g53020 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsbHLH156 Os04g0381700 LOC_Os04g31290 transcription factor A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. OsbHLH156 Os04g0381700 LOC_Os04g31290 transcription factor A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. Using RNA-seq analyses, we identified a novel bHLH-type transcription factor, OsbHLH156 OsbHLH156 Os04g0381700 LOC_Os04g31290 nucleus A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. OsbHLH156 Os04g0381700 LOC_Os04g31290 homeostasis A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. The function of OsbHLH156 in Fe homeostasis was analyzed by characterization of the phenotypes, elemental content, transcriptome, interaction and subcellular localization of OsbHLH156 and IRO2 OsbHLH156 Os04g0381700 LOC_Os04g31290 iron A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. A transcription factor OsbHLH156 regulates Strategy II iron acquisition through localizing IRO2 to the nucleus in rice. OsbHLH38 Os08g0432800 LOC_Os08g33590 transcription factor The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. A salt-responsive transcription factor, OsDREB2A, interacted with OsbHLH38 and was directly regulated by OsbHLH38 OsbHLH38 Os08g0432800 LOC_Os08g33590 transcription factor The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Overexpression of OsbHLH38 increased seedling salt tolerance, while knockout of OsbHLH38 increased sensitivity to salt stress OsbHLH38 Os08g0432800 LOC_Os08g33590 stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. These results demonstrated that OsbHLH38 is a key regulator in plant abiotic stress tolerance OsbHLH38 Os08g0432800 LOC_Os08g33590 seedling The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Overexpression of OsbHLH38 increased seedling salt tolerance, while knockout of OsbHLH38 increased sensitivity to salt stress OsbHLH38 Os08g0432800 LOC_Os08g33590 salt The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Overexpression of OsbHLH38 increased seedling salt tolerance, while knockout of OsbHLH38 increased sensitivity to salt stress OsbHLH38 Os08g0432800 LOC_Os08g33590 tolerance The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 tolerance The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. These results demonstrated that OsbHLH38 is a key regulator in plant abiotic stress tolerance OsbHLH38 Os08g0432800 LOC_Os08g33590 abiotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Comprehensive functional analyses using knockout and overexpression transgenic lines revealed that OsbHLH38 expression was responsive to multiple abiotic stresses OsbHLH38 Os08g0432800 LOC_Os08g33590 abiotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 abiotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. These results demonstrated that OsbHLH38 is a key regulator in plant abiotic stress tolerance OsbHLH38 Os08g0432800 LOC_Os08g33590 salt tolerance The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Overexpression of OsbHLH38 increased seedling salt tolerance, while knockout of OsbHLH38 increased sensitivity to salt stress OsbHLH38 Os08g0432800 LOC_Os08g33590 salt stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Overexpression of OsbHLH38 increased seedling salt tolerance, while knockout of OsbHLH38 increased sensitivity to salt stress OsbHLH38 Os08g0432800 LOC_Os08g33590 biotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Comprehensive functional analyses using knockout and overexpression transgenic lines revealed that OsbHLH38 expression was responsive to multiple abiotic stresses OsbHLH38 Os08g0432800 LOC_Os08g33590 biotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 biotic stress The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. These results demonstrated that OsbHLH38 is a key regulator in plant abiotic stress tolerance OsbHLH38 Os08g0432800 LOC_Os08g33590 stress tolerance The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 stress tolerance The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. These results demonstrated that OsbHLH38 is a key regulator in plant abiotic stress tolerance OsbHLH38 Os08g0432800 LOC_Os08g33590 transporter The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH38 Os08g0432800 LOC_Os08g33590 redox homeostasis The basic helix-loop-helix transcription factor gene, OsbHLH38, plays a key role in controlling rice salt tolerance. Moreover, OsbHLH38 affected rice abiotic stress tolerance by mediating the expression of a large set of transporter genes of phytohormones, transcription factor genes, and many downstream genes with diverse functions, including photosynthesis, redox homeostasis, and abiotic stress responsiveness OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 root Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 shoot Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 wounding Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 transcription factor OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 transcription factor OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Subgroup IVc basic helix-loop-helix transcription factors OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in rice in a similar but distinct manner, putatively under partial control by OsHRZs OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. Subgroup IVc basic helix-loop-helix transcription factors OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in rice in a similar but distinct manner, putatively under partial control by OsHRZs OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. In the present study, we investigated the functions of OsbHLH058 and OsbHLH059 related to iron deficiency response OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH059 knockdown lines were also susceptible to iron deficiency, and formed characteristic brownish regions in iron-deficient new leaves OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. OsbHLH059 knockdown lines also showed reduced expression of many iron deficiency-inducible genes OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron OsbHLH058 and OsbHLH059 transcription factors positively regulate iron deficiency responses in rice. These results indicate that OsbHLH058 and OsbHLH059 positively regulate major iron deficiency responses in a similar but distinct manner, and that this function may be partially controlled by OsHRZs OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 homeostasis Oryza sativa POSITIVE REGULATOR OF IRON DEFICIENCY RESPONSE 2 (OsPRI2) and OsPRI3 are involved in the maintenance of Fe homeostasis. We also provide evidence that OsPRI2 and OsPRI3 bind to the promoters of OsIRO2 and OsIRO3, two key regulators of Fe homeostasis OsbHLH59|OsbHLH059|OsPRI3 Os02g0116600 LOC_Os02g02480 iron Oryza sativa POSITIVE REGULATOR OF IRON DEFICIENCY RESPONSE 2 (OsPRI2) and OsPRI3 are involved in the maintenance of Fe homeostasis. Oryza sativa POSITIVE REGULATOR OF IRON DEFICIENCY RESPONSE 2 (OsPRI2) and OsPRI3 are involved in the maintenance of Fe homeostasis. OsbHLH65 Os04g0493100 LOC_Os04g41570 brown planthopper OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. Both OsMPK3 and OsbHLH65 were induced by treatments with rice blast (Magnaporthe grisea), brown planthopper (Nilaparvata lugens), and defense-related hormones, such as methyl jasmonic acid and salicylic acid OsbHLH65 Os04g0493100 LOC_Os04g41570 salicylic acid OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. Both OsMPK3 and OsbHLH65 were induced by treatments with rice blast (Magnaporthe grisea), brown planthopper (Nilaparvata lugens), and defense-related hormones, such as methyl jasmonic acid and salicylic acid OsbHLH65 Os04g0493100 LOC_Os04g41570 blast OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. Both OsMPK3 and OsbHLH65 were induced by treatments with rice blast (Magnaporthe grisea), brown planthopper (Nilaparvata lugens), and defense-related hormones, such as methyl jasmonic acid and salicylic acid OsbHLH65 Os04g0493100 LOC_Os04g41570 stress OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. OsMPK3 and OsbHLH65 are induced by biotic stress and defense-related hormones OsbHLH65 Os04g0493100 LOC_Os04g41570 nucleus OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. OsMPK3 is a TEY-type rice MAPK belonging to Group C and directly phosphorylates OsbHLH65 in the nucleus OsbHLH65 Os04g0493100 LOC_Os04g41570 nucleus OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. In the study reported here, we determined that a TEY-type rice MAPK belonging to subgroup C, named OsMPK3, phosphorylates its substrate OsbHLH65 in the nucleus OsbHLH65 Os04g0493100 LOC_Os04g41570 biotic stress OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. OsMPK3 and OsbHLH65 are induced by biotic stress and defense-related hormones OsbHLH65 Os04g0493100 LOC_Os04g41570 jasmonic OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. Both OsMPK3 and OsbHLH65 were induced by treatments with rice blast (Magnaporthe grisea), brown planthopper (Nilaparvata lugens), and defense-related hormones, such as methyl jasmonic acid and salicylic acid OsbHLH65 Os04g0493100 LOC_Os04g41570 jasmonic acid OsMPK3 is a TEY-type rice MAPK in Group C and phosphorylates OsbHLH65, a transcription factor binding to the E-box element. Both OsMPK3 and OsbHLH65 were induced by treatments with rice blast (Magnaporthe grisea), brown planthopper (Nilaparvata lugens), and defense-related hormones, such as methyl jasmonic acid and salicylic acid OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 jasmonate OsHLH61-OsbHLH96 influences rice defense to brown planthopper through regulating the pathogen-related genes. Besides, OsbHLH96 might interact with Jasmonate Zim-Domain3 (OsJAZ3) OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 transcription factor Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 grain Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). The expression levels of genes coding for starch (OsAGPL1, OsSSIIa, OsWx, and OsFLO2) and seed storage proteins (GluA1 and Globulin 1) were significantly decreased, indicating that they synthesize less store starch and proteins, resulting in grain chalkiness in the osbhlh044 (OsHKT1;3, OsHAK7, OsSOS1, OsSOS2, OsNHX2, and OsLEA3 but not OsHKT2;1), and starch-related genes (OsSSIIa, OsWx, and OsFLO2) by binding to the G-boxes of their promoters OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 grain Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Notably, the osbhlh044 mutants resulted in prominently reduced morphological and physiological parameters under salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Moreover, the expression of ion homeostasis-related genes (OsHKTs, OsHAK, OsSOSs, and OsNHX) and ABA-responsive gene (OsLEA3) was significantly altered in the osbhlh044 mutants after salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 seed Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). The expression levels of genes coding for starch (OsAGPL1, OsSSIIa, OsWx, and OsFLO2) and seed storage proteins (GluA1 and Globulin 1) were significantly decreased, indicating that they synthesize less store starch and proteins, resulting in grain chalkiness in the osbhlh044 (OsHKT1;3, OsHAK7, OsSOS1, OsSOS2, OsNHX2, and OsLEA3 but not OsHKT2;1), and starch-related genes (OsSSIIa, OsWx, and OsFLO2) by binding to the G-boxes of their promoters OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 starch Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). The expression levels of genes coding for starch (OsAGPL1, OsSSIIa, OsWx, and OsFLO2) and seed storage proteins (GluA1 and Globulin 1) were significantly decreased, indicating that they synthesize less store starch and proteins, resulting in grain chalkiness in the osbhlh044 (OsHKT1;3, OsHAK7, OsSOS1, OsSOS2, OsNHX2, and OsLEA3 but not OsHKT2;1), and starch-related genes (OsSSIIa, OsWx, and OsFLO2) by binding to the G-boxes of their promoters OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 grain quality Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salinity Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salinity Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Lower antioxidant activities and higher lipid peroxidation and hydrogen peroxide (H(2)O(2)) accumulation in the osbhlh044 mutants caused salinity sensitivity due to elevated reactive oxygen species (ROS) OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Notably, the osbhlh044 mutants resulted in prominently reduced morphological and physiological parameters under salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Under salt stress, both shoots and roots of the osbhlh044 mutants acquired higher Na(+) OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Moreover, the expression of ion homeostasis-related genes (OsHKTs, OsHAK, OsSOSs, and OsNHX) and ABA-responsive gene (OsLEA3) was significantly altered in the osbhlh044 mutants after salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Notably, the osbhlh044 mutants resulted in prominently reduced morphological and physiological parameters under salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Under salt stress, both shoots and roots of the osbhlh044 mutants acquired higher Na(+) OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Moreover, the expression of ion homeostasis-related genes (OsHKTs, OsHAK, OsSOSs, and OsNHX) and ABA-responsive gene (OsLEA3) was significantly altered in the osbhlh044 mutants after salt stress OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 salt stress Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 breeding Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Therefore, the OsbHLH044 gene editing mutants revealed multiple functions, specifically a positive regulator of salt stress and grain quality, which might bring new insights into the breeding of rice varieties OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 chalkiness Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 chalkiness Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). The expression levels of genes coding for starch (OsAGPL1, OsSSIIa, OsWx, and OsFLO2) and seed storage proteins (GluA1 and Globulin 1) were significantly decreased, indicating that they synthesize less store starch and proteins, resulting in grain chalkiness in the osbhlh044 (OsHKT1;3, OsHAK7, OsSOS1, OsSOS2, OsNHX2, and OsLEA3 but not OsHKT2;1), and starch-related genes (OsSSIIa, OsWx, and OsFLO2) by binding to the G-boxes of their promoters OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 reactive oxygen species Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). Lower antioxidant activities and higher lipid peroxidation and hydrogen peroxide (H(2)O(2)) accumulation in the osbhlh044 mutants caused salinity sensitivity due to elevated reactive oxygen species (ROS) OsbHLH96|OsbHLH044 Os03g0188400 LOC_Os03g08930 globulin Loss-of-function mutations of OsbHLH044 transcription factor lead to salinity sensitivity and a greater chalkiness in rice (Oryza sativa L.). The expression levels of genes coding for starch (OsAGPL1, OsSSIIa, OsWx, and OsFLO2) and seed storage proteins (GluA1 and Globulin 1) were significantly decreased, indicating that they synthesize less store starch and proteins, resulting in grain chalkiness in the osbhlh044 (OsHKT1;3, OsHAK7, OsSOS1, OsSOS2, OsNHX2, and OsLEA3 but not OsHKT2;1), and starch-related genes (OsSSIIa, OsWx, and OsFLO2) by binding to the G-boxes of their promoters OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. osbhlh98 mutant leaves formed a larger leaf angle, whereas transgenic plants overexpressing OsbHLH98 exhibited a slight reduction in leaf angle OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. We determined that the changes in leaf angle resulted from increased number and size of parenchyma cells on the adaxial side of the lamina joint in osbhlh98 mutants OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Experiments using reporter constructs showed that OsbHLH98 is expressed on the adaxial side of lamina joints, consistent with its proposed function in regulating leaf angle OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. The characterization of OsbHLH98 and its role in determining leaf angle will lay the foundation to develop the ideal plant architecture for adaptation to high planting density OsbHLH98 Os03g0797600 LOC_Os03g58330 architecture OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. The characterization of OsbHLH98 and its role in determining leaf angle will lay the foundation to develop the ideal plant architecture for adaptation to high planting density OsbHLH98 Os03g0797600 LOC_Os03g58330 cell elongation OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription OsbHLH98 Os03g0797600 LOC_Os03g58330 lamina OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. We determined that the changes in leaf angle resulted from increased number and size of parenchyma cells on the adaxial side of the lamina joint in osbhlh98 mutants OsbHLH98 Os03g0797600 LOC_Os03g58330 lamina OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Experiments using reporter constructs showed that OsbHLH98 is expressed on the adaxial side of lamina joints, consistent with its proposed function in regulating leaf angle OsbHLH98 Os03g0797600 LOC_Os03g58330 plant architecture OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. The characterization of OsbHLH98 and its role in determining leaf angle will lay the foundation to develop the ideal plant architecture for adaptation to high planting density OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. osbhlh98 mutant leaves formed a larger leaf angle, whereas transgenic plants overexpressing OsbHLH98 exhibited a slight reduction in leaf angle OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. We determined that the changes in leaf angle resulted from increased number and size of parenchyma cells on the adaxial side of the lamina joint in osbhlh98 mutants OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Experiments using reporter constructs showed that OsbHLH98 is expressed on the adaxial side of lamina joints, consistent with its proposed function in regulating leaf angle OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription OsbHLH98 Os03g0797600 LOC_Os03g58330 leaf angle OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. The characterization of OsbHLH98 and its role in determining leaf angle will lay the foundation to develop the ideal plant architecture for adaptation to high planting density OsbHLH98 Os03g0797600 LOC_Os03g58330 lamina joint OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. We determined that the changes in leaf angle resulted from increased number and size of parenchyma cells on the adaxial side of the lamina joint in osbhlh98 mutants OsbHLH98 Os03g0797600 LOC_Os03g58330 lamina joint OsbHLH98 regulates leaf angle in rice through transcriptional repression of OsBUL1. Experiments using reporter constructs showed that OsbHLH98 is expressed on the adaxial side of lamina joints, consistent with its proposed function in regulating leaf angle OsBHT Os01g0757500 LOC_Os01g55270 development Identification of a Novel Gene, Osbht, in Response to High Temperature Tolerance at Booting Stage in Rice Although some existing high-temperature-tolerant genes have been reported, OsBHT can be used more effectively for the development of heat tolerance in rice OsBHT Os01g0757500 LOC_Os01g55270 tolerance Identification of a Novel Gene, Osbht, in Response to High Temperature Tolerance at Booting Stage in Rice Although some existing high-temperature-tolerant genes have been reported, OsBHT can be used more effectively for the development of heat tolerance in rice OsBHT Os01g0757500 LOC_Os01g55270 heat tolerance Identification of a Novel Gene, Osbht, in Response to High Temperature Tolerance at Booting Stage in Rice Although some existing high-temperature-tolerant genes have been reported, OsBHT can be used more effectively for the development of heat tolerance in rice OsBI-1 Os02g0125300 LOC_Os02g03280 transcription factor Profiling of rice Cd-tolerant genes through yeast-based cDNA library survival screening Among the Cd-tolerant genes identified, several categories of genes such as BAX inhibitor (BI), NAC transcription factors and Rapid ALkalinization Factors (RALFs) were of particular interest, and their function of Cd tolerance was further validated via heterologous expression, which suggested that SNAC1, RALF12, OsBI-1 can confer Cd tolerance in yeast and tobacco leaves OsBI-1 Os02g0125300 LOC_Os02g03280 tolerance Profiling of rice Cd-tolerant genes through yeast-based cDNA library survival screening Among the Cd-tolerant genes identified, several categories of genes such as BAX inhibitor (BI), NAC transcription factors and Rapid ALkalinization Factors (RALFs) were of particular interest, and their function of Cd tolerance was further validated via heterologous expression, which suggested that SNAC1, RALF12, OsBI-1 can confer Cd tolerance in yeast and tobacco leaves OsBi1 None None brown planthopper OsBi1, a rice gene, encodes a novel protein with a CBS-like domain and its expression is induced in responses to herbivore feeding Increase in the level of OsBi1 expression was detected in rice plants shortly after brown planthopper feeding OsBi1 None None brown planthopper OsBi1, a rice gene, encodes a novel protein with a CBS-like domain and its expression is induced in responses to herbivore feeding Evidences suggest that OsBi1 is a BPH-inducible gene that is implicated in the resistance of rice plants to brown planthopper OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 defense response Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice Our results suggest that OsBIABP1 may be a defense-related AMP-binding protein that is involved in the regulation of defense response through SA and/or JA/ET signaling pathways OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stem Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice OsBIABP1 is expressed in stems, leaves and flowers of rice plants, but is not expressed, or expressed at a very low level, in rice roots OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 magnaporthe oryzae Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice Furthermore, the expression of OsBIABP1 is activated by the infection of Magnaporthe oryzae, and the induced expression is quicker and stronger during early stages of pathogenesis in incompatible interaction than that in compatible interaction between rice and M OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 root Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice OsBIABP1 is expressed in stems, leaves and flowers of rice plants, but is not expressed, or expressed at a very low level, in rice roots OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 flower Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice OsBIABP1 is expressed in stems, leaves and flowers of rice plants, but is not expressed, or expressed at a very low level, in rice roots OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 leaf Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein A second screen using an infrared thermography camera revealed that one of the mutants, named slac1, had a constitutive low leaf temperature phenotype OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 leaf Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Measurement of leaf gas exchange showed that slac1 plants grown in the greenhouse had significantly higher stomatal conductance (g (s)), rates of photosynthesis (A), and ratios of internal [CO(2)] to ambient [CO(2)] (C (i)/C (a)) compared with wild-type plants, whereas there was no significant difference in the response of photosynthesis to internal [CO(2)] (A/C (i) curves) OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 leaf Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 defense Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice The expression of OsBIABP1 was induced by some defense-related signal molecules, e OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 defense Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice Our results suggest that OsBIABP1 may be a defense-related AMP-binding protein that is involved in the regulation of defense response through SA and/or JA/ET signaling pathways OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 defense Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 temperature Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein A second screen using an infrared thermography camera revealed that one of the mutants, named slac1, had a constitutive low leaf temperature phenotype OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein SLAC1 is a stomatal anion channel protein controlling stomatal closure in response to environmental [CO(2)] OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein In order to examine stomatal limitations to photosynthesis, a SLAC1-deficient mutant of rice was isolated and characterized OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Measurement of leaf gas exchange showed that slac1 plants grown in the greenhouse had significantly higher stomatal conductance (g (s)), rates of photosynthesis (A), and ratios of internal [CO(2)] to ambient [CO(2)] (C (i)/C (a)) compared with wild-type plants, whereas there was no significant difference in the response of photosynthesis to internal [CO(2)] (A/C (i) curves) OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 photosynthesis Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein In order to examine stomatal limitations to photosynthesis, a SLAC1-deficient mutant of rice was isolated and characterized OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 photosynthesis Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Measurement of leaf gas exchange showed that slac1 plants grown in the greenhouse had significantly higher stomatal conductance (g (s)), rates of photosynthesis (A), and ratios of internal [CO(2)] to ambient [CO(2)] (C (i)/C (a)) compared with wild-type plants, whereas there was no significant difference in the response of photosynthesis to internal [CO(2)] (A/C (i) curves) OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 photosynthesis Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomata Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein SLAC1 is a stomatal anion channel protein controlling stomatal closure in response to environmental [CO(2)] OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomata Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein In order to examine stomatal limitations to photosynthesis, a SLAC1-deficient mutant of rice was isolated and characterized OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomata Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Measurement of leaf gas exchange showed that slac1 plants grown in the greenhouse had significantly higher stomatal conductance (g (s)), rates of photosynthesis (A), and ratios of internal [CO(2)] to ambient [CO(2)] (C (i)/C (a)) compared with wild-type plants, whereas there was no significant difference in the response of photosynthesis to internal [CO(2)] (A/C (i) curves) OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomata Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein Increased leaf photosynthesis caused by elevated stomatal conductance in a rice mutant deficient in SLAC1, a guard cell anion channel protein OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 sa Molecular characterization of a defense-related AMP-binding protein gene, OsBIABP1, from rice Our results suggest that OsBIABP1 may be a defense-related AMP-binding protein that is involved in the regulation of defense response through SA and/or JA/ET signaling pathways OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 tillering Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. All three lines had maximum gs during the tillering stage, when the gs values were 50% higher in slac1 and 70% lower in SLAC1-F461A, compared with WT OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 tillering Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 tillering Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. These observations show that SLAC1 plays a crucial role in regulating stomata in rice at the tillering stage OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 growth Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. To discern the contribution of stomatal regulation to rice growth, we compared gs among wild-type (WT) and two mutants, slac1 and the dominant-positive mutant SLAC1-F461A, which expresses a point mutation causing an amino acid substitution (F461A) in SLAC1, at different growth stages OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 grain Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 grain yield Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 yield Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 height Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 plant height Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Both slac1 and SLAC1-F461A retained the ability to change gs in response to the day-night cycle, and showed differences in tillering rate and plant height compared with WT, and lower grain yield OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. SLAC1 is an S-type anion channel protein that controls stomatal closure in response to elevated CO2 OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. Rice slac1 mutants showed significantly increased stomatal conductance (gs) and enhanced CO2 assimilation OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomatal Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. To discern the contribution of stomatal regulation to rice growth, we compared gs among wild-type (WT) and two mutants, slac1 and the dominant-positive mutant SLAC1-F461A, which expresses a point mutation causing an amino acid substitution (F461A) in SLAC1, at different growth stages OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 stomata Contribution of the S-type anion channel SLAC1 to stomatal control and its dependence on developmental stage in rice. These observations show that SLAC1 plays a crucial role in regulating stomata in rice at the tillering stage OsBIABP1|SLAC1|OsSLAC1 Os04g0674700 LOC_Os04g57850 water loss Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. In addition, SAPK10 phosphorylated OsSLAC1 in vitro and transgenic rice overexpressing SAPK10 or OsSLAC1 showed significantly less water loss than control OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 xoo The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance Moreover, the accumulation of XB25 is induced by Xoo infection OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The downregulation of Xb25 results in reduced levels of XA21 and compromised XA21-mediated disease resistance at the adult stage OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance Taken together, these results indicate that XB25 is required for maintaining XA21-mediated disease resistance OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 defense Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease resistance Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Expression of OsBIANK1 was induced by treatment with benzothiadiazole (BTH), a chemical inducer capable of inducing disease resistance response in rice OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease resistance Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Our preliminary results confirm previous evidences that OsBIANK1 may be involved in regulation of disease resistance response in rice OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Expression of OsBIANK1 was induced by treatment with benzothiadiazole (BTH), a chemical inducer capable of inducing disease resistance response in rice OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Our preliminary results confirm previous evidences that OsBIANK1 may be involved in regulation of disease resistance response in rice OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 seedling Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses In BTH-treated rice seedlings, expression of OsBIANK1 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 blast Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses In BTH-treated rice seedlings, expression of OsBIANK1 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The downregulation of Xb25 results in reduced levels of XA21 and compromised XA21-mediated disease resistance at the adult stage OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance Taken together, these results indicate that XB25 is required for maintaining XA21-mediated disease resistance OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance OsBIANK1|XB25 Os09g0513000 LOC_Os09g33810 defense response Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses Molecular characterization of rice OsBIANK1, encoding a plasma membrane-anchored ankyrin repeat protein, and its inducible expression in defense responses OsBIC1 Os04g0412100 LOC_Os04g33610 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 Os04g0412100 LOC_Os04g33610 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. The overexpression of OsBIC1 and OsBIC2 led to increased leaf sheath length, whereas mutations in OsBIC1 displayed shorter leaf sheath in a blue light intensity-dependent manner OsBIC1 Os04g0412100 LOC_Os04g33610 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 regulated blue light-induced leaf sheath elongation through direct interaction with OsCRY1a, OsCRY1b, and OsCRY2 (OsCRYs) OsBIC1 Os04g0412100 LOC_Os04g33610 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. Longitudinal sections of the second leaf sheath demonstrated that OsBIC1 and OsCRYs controlled leaf sheath length by influencing the ratio of epidermal cells with different lengths OsBIC1 Os04g0412100 LOC_Os04g33610 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. Taken together, these results suggested that OsBIC1 and OsCRYs worked together to regulate epidermal cell elongation and control blue light-induced leaf sheath elongation through the GA-responsive pathway OsBIC1 Os04g0412100 LOC_Os04g33610 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 Os04g0412100 LOC_Os04g33610 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. The overexpression of OsBIC1 and OsBIC2 led to increased leaf sheath length, whereas mutations in OsBIC1 displayed shorter leaf sheath in a blue light intensity-dependent manner OsBIC1 Os04g0412100 LOC_Os04g33610 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 regulated blue light-induced leaf sheath elongation through direct interaction with OsCRY1a, OsCRY1b, and OsCRY2 (OsCRYs) OsBIC1 Os04g0412100 LOC_Os04g33610 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. Longitudinal sections of the second leaf sheath demonstrated that OsBIC1 and OsCRYs controlled leaf sheath length by influencing the ratio of epidermal cells with different lengths OsBIC1 Os04g0412100 LOC_Os04g33610 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. Taken together, these results suggested that OsBIC1 and OsCRYs worked together to regulate epidermal cell elongation and control blue light-induced leaf sheath elongation through the GA-responsive pathway OsBIC1 Os04g0412100 LOC_Os04g33610 cell elongation OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. Taken together, these results suggested that OsBIC1 and OsCRYs worked together to regulate epidermal cell elongation and control blue light-induced leaf sheath elongation through the GA-responsive pathway OsBIC2 Os02g0532800 LOC_Os02g32990 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. The overexpression of OsBIC1 and OsBIC2 led to increased leaf sheath length, whereas mutations in OsBIC1 displayed shorter leaf sheath in a blue light intensity-dependent manner OsBIC2 Os02g0532800 LOC_Os02g32990 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. The overexpression of OsBIC1 and OsBIC2 led to increased leaf sheath length, whereas mutations in OsBIC1 displayed shorter leaf sheath in a blue light intensity-dependent manner OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 blast Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 defense Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Transgenic tobacco plants that constitutively express the OsBIDK1 gene were generated and disease resistance assays showed that overexpression of OsBIDK1 in transgenic tobacco plants resulted in enhanced resistance against infection by tobacco mosaic virus and Phytophthora parasitica var OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco These results suggest that OsBIDK1 may play a role in disease resistance responses OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 defense response Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 seedling Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 seedling Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco In BTH-treated rice seedlings, expression of OsBIDK1 was induced earlier and at a higher level than in water-treated control seedlings after inoculation with M OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 blast disease Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Expression of OsBIDK1 in rice seedlings was induced by treatment with benzothiadiazole (BTH), a chemical activator of the plant defense response, and by infection with Magnaporthe grisea, causal agent of blast disease OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease resistance Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Transgenic tobacco plants that constitutively express the OsBIDK1 gene were generated and disease resistance assays showed that overexpression of OsBIDK1 in transgenic tobacco plants resulted in enhanced resistance against infection by tobacco mosaic virus and Phytophthora parasitica var OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease resistance Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco These results suggest that OsBIDK1 may play a role in disease resistance responses OsBIDK1|OsDGK1 Os04g0634700 LOC_Os04g54200 disease resistance Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco Overexpression of a rice diacylglycerol kinase gene OsBIDK1 enhances disease resistance in transgenic tobacco OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 salicylic acid Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 ethylene Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 blast Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 disease Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 disease Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 disease resistance Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 disease resistance Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 abiotic stress Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 salt Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 drought Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 seedling Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 ga Isolation of a novel protein phosphatase2C in rice and its response to gibberellin. Overall, the present results indicated that OsPP2C34 is involved in-amylase expression of GA signal transduction pathway OsBIERF1|OsPP2C34 Os03g0761100 LOC_Os03g55320 GA Isolation of a novel protein phosphatase2C in rice and its response to gibberellin. Overall, the present results indicated that OsPP2C34 is involved in-amylase expression of GA signal transduction pathway OsBIERF4 Os03g0183300 LOC_Os03g08500 salicylic acid Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF4 Os03g0183300 LOC_Os03g08500 disease Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF4 Os03g0183300 LOC_Os03g08500 disease Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF4 Os03g0183300 LOC_Os03g08500 disease resistance Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF4 Os03g0183300 LOC_Os03g08500 disease resistance Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Expression of OsBIERF1, OsBIERF3 and OsBIERF4 was induced by treatments with BTH and salicylic acid, chemical inducers capable of inducing disease resistance response in rice OsBIERF4 Os03g0183300 LOC_Os03g08500 abiotic stress Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF4 Os03g0183300 LOC_Os03g08500 seedling Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIERF4 Os03g0183300 LOC_Os03g08500 ethylene Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress We isolated and identified four rice genes, OsBIERF1 to OsBIERF4 (Oryza sativa benzothiadiazole (BTH)-induced ethylene responsive transcriptional factors (ERF)) and analyzed their expressions in rice disease resistance response and under various abiotic stress conditions OsBIERF4 Os03g0183300 LOC_Os03g08500 blast Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress In the BTH-treated rice seedlings, expression of OsBIERF1, OsBIERF3 and OsBIERF4 was further induced by infection with Magnaporthe grisea, the rice blast fungus, as compared with those in water-treated seedlings OsBIERF4 Os03g0183300 LOC_Os03g08500 salt Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding OsBIERF4 Os03g0183300 LOC_Os03g08500 drought Molecular characterization of four rice genes encoding ethylene-responsive transcriptional factors and their expressions in response to biotic and abiotic stress Moreover, OsBIERF1, OsBIERF3 and OsBIERF4 were also up-regulated by salt, cold, drought and wounding OsBIG Os09g0247700 LOC_Os09g07294 growth Rice BIG gene is required for seedling viability. In summary, OsBIG gene is integral to the normal growth and development in rice OsBIG Os09g0247700 LOC_Os09g07294 development Rice BIG gene is required for seedling viability. In summary, OsBIG gene is integral to the normal growth and development in rice OsBIHD1 Os03g0680800 LOC_Os03g47740 disease resistance Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses To allow a better understanding of the function of OsBIHD1 in plant disease resistance response, the OsBIHD1 gene in tobacco was overexpressed by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIHD1 ORF under control of the 35S promoter OsBIHD1 Os03g0680800 LOC_Os03g47740 disease resistance Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses The results suggested that the OsBIHD1 protein may be positively involved in activating expression of the defence-related genes in disease resistance responses, and is also important in rice development and abiotic stress tolerance OsBIHD1 Os03g0680800 LOC_Os03g47740 disease Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses Northern blot analysis showed that expression of OsBIHD1 was activated upon treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance OsBIHD1 Os03g0680800 LOC_Os03g47740 disease Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses OsBIHD1 Os03g0680800 LOC_Os03g47740 transcription factor Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses These results suggest that OsBIHD1 is a BELL type of homeodomain transcription factor present in the nucleus, whose induction is associated with resistance response in rice OsBIHD1 Os03g0680800 LOC_Os03g47740 seedling Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses Expression of OsBIHD1 was also up-regulated rapidly during the first 6 h after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during the incompatible interaction between M OsBIHD1 Os03g0680800 LOC_Os03g47740 disease Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses To allow a better understanding of the function of OsBIHD1 in plant disease resistance response, the OsBIHD1 gene in tobacco was overexpressed by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIHD1 ORF under control of the 35S promoter OsBIHD1 Os03g0680800 LOC_Os03g47740 disease Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses The results suggested that the OsBIHD1 protein may be positively involved in activating expression of the defence-related genes in disease resistance responses, and is also important in rice development and abiotic stress tolerance OsBIHD1 Os03g0680800 LOC_Os03g47740 root Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses Overexpression of the rice OsBIHD1 gene in some of the transgenic tobacco lines led to some morphological abnormalities in the top buds and roots OsBIHD1 Os03g0680800 LOC_Os03g47740 salt Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses However, the transgenic tobacco plants overexpressing OsBIHD1 showed enhanced sensitivity to salt and oxidative stress as compared with the wild-type plants OsBIHD1 Os03g0680800 LOC_Os03g47740 biotic stress Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses The results suggested that the OsBIHD1 protein may be positively involved in activating expression of the defence-related genes in disease resistance responses, and is also important in rice development and abiotic stress tolerance OsBIHD1 Os03g0680800 LOC_Os03g47740 biotic stress Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 leaf Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses To allow a better understanding of the function of OsBIHD1 in plant disease resistance response, the OsBIHD1 gene in tobacco was overexpressed by Agrobacterium-mediated leaf disc transformation with a construct containing the OsBIHD1 ORF under control of the 35S promoter OsBIHD1 Os03g0680800 LOC_Os03g47740 disease resistance Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses Northern blot analysis showed that expression of OsBIHD1 was activated upon treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance OsBIHD1 Os03g0680800 LOC_Os03g47740 disease resistance Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses Up-regulation of OsBIHD1, a rice gene encoding BELL homeodomain transcriptional factor, in disease resistance responses OsBIHD1 Os03g0680800 LOC_Os03g47740 abiotic stress Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses The results suggested that the OsBIHD1 protein may be positively involved in activating expression of the defence-related genes in disease resistance responses, and is also important in rice development and abiotic stress tolerance OsBIHD1 Os03g0680800 LOC_Os03g47740 abiotic stress Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 oxidative Overexpression in transgenic tobacco reveals different roles for the rice homeodomain gene OsBIHD1 in biotic and abiotic stress responses However, the transgenic tobacco plants overexpressing OsBIHD1 showed enhanced sensitivity to salt and oxidative stress as compared with the wild-type plants OsBIHD1 Os03g0680800 LOC_Os03g47740 transcription factor NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In a large-scale yeast two-hybrid screening for Pik-H4-interacting proteins, a homeodomain transcription factor OsBIHD1 was identified, which is previously known to function in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 growth NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. OsBIHD1 Os03g0680800 LOC_Os03g47740 growth NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Furthermore, OsBIHD1 was found to be capable of binding to the sequence-specific cis-elements on the promoters of CYP734A2 to suppress the plant growth under fungal invasion OsBIHD1 Os03g0680800 LOC_Os03g47740 growth NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Our results collectively suggest a model that OsBIHD1 is required for Pik-H4-mediated blast resistance through modulating the trade-off between resistance and growth by coordinating brassinosteroid-ethylene pathway OsBIHD1 Os03g0680800 LOC_Os03g47740 resistance NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. OsBIHD1 Os03g0680800 LOC_Os03g47740 resistance NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. The knockout of OsBIHD1 in rice lines carrying Pik-H4 largely compromised the resistance of the rice lines to Magnaporthe oryzae, the fungus that causes rice blast OsBIHD1 Os03g0680800 LOC_Os03g47740 resistance NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Our results collectively suggest a model that OsBIHD1 is required for Pik-H4-mediated blast resistance through modulating the trade-off between resistance and growth by coordinating brassinosteroid-ethylene pathway OsBIHD1 Os03g0680800 LOC_Os03g47740 abiotic stress NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In a large-scale yeast two-hybrid screening for Pik-H4-interacting proteins, a homeodomain transcription factor OsBIHD1 was identified, which is previously known to function in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 ethylene NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. While overexpression of OsBIHD1 resulted in enhanced expression of the pathogenesis-related (PR) and ethylene (ET) synthesis genes OsBIHD1 Os03g0680800 LOC_Os03g47740 blast NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. OsBIHD1 Os03g0680800 LOC_Os03g47740 blast NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. The knockout of OsBIHD1 in rice lines carrying Pik-H4 largely compromised the resistance of the rice lines to Magnaporthe oryzae, the fungus that causes rice blast OsBIHD1 Os03g0680800 LOC_Os03g47740 blast NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Our results collectively suggest a model that OsBIHD1 is required for Pik-H4-mediated blast resistance through modulating the trade-off between resistance and growth by coordinating brassinosteroid-ethylene pathway OsBIHD1 Os03g0680800 LOC_Os03g47740 stress NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In a large-scale yeast two-hybrid screening for Pik-H4-interacting proteins, a homeodomain transcription factor OsBIHD1 was identified, which is previously known to function in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 magnaporthe oryzae NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. The knockout of OsBIHD1 in rice lines carrying Pik-H4 largely compromised the resistance of the rice lines to Magnaporthe oryzae, the fungus that causes rice blast OsBIHD1 Os03g0680800 LOC_Os03g47740 R protein NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. OsBIHD1 Os03g0680800 LOC_Os03g47740 brassinosteroid NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In addition, OsBIHD1 overexpression or deficiency provoked dwarfism and reduced brassinosteroid (BR) insensitivity through repressing the expression of several critical genes involved in BR biosynthesis and BR signaling OsBIHD1 Os03g0680800 LOC_Os03g47740 BR NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In addition, OsBIHD1 overexpression or deficiency provoked dwarfism and reduced brassinosteroid (BR) insensitivity through repressing the expression of several critical genes involved in BR biosynthesis and BR signaling OsBIHD1 Os03g0680800 LOC_Os03g47740 Brassinosteroid NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In addition, OsBIHD1 overexpression or deficiency provoked dwarfism and reduced brassinosteroid (BR) insensitivity through repressing the expression of several critical genes involved in BR biosynthesis and BR signaling OsBIHD1 Os03g0680800 LOC_Os03g47740 BR signaling NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In addition, OsBIHD1 overexpression or deficiency provoked dwarfism and reduced brassinosteroid (BR) insensitivity through repressing the expression of several critical genes involved in BR biosynthesis and BR signaling OsBIHD1 Os03g0680800 LOC_Os03g47740 biotic stress NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In a large-scale yeast two-hybrid screening for Pik-H4-interacting proteins, a homeodomain transcription factor OsBIHD1 was identified, which is previously known to function in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 blast resistance NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. OsBIHD1 Os03g0680800 LOC_Os03g47740 blast resistance NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Our results collectively suggest a model that OsBIHD1 is required for Pik-H4-mediated blast resistance through modulating the trade-off between resistance and growth by coordinating brassinosteroid-ethylene pathway OsBIHD1 Os03g0680800 LOC_Os03g47740 stress response NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. In a large-scale yeast two-hybrid screening for Pik-H4-interacting proteins, a homeodomain transcription factor OsBIHD1 was identified, which is previously known to function in biotic and abiotic stress responses OsBIHD1 Os03g0680800 LOC_Os03g47740 plant growth NBS-LRR Protein Pik-H4 Interacts with OsBIHD1 to Balance Rice Blast Resistance and Growth by Coordinating Ethylene-Brassinosteroid Pathway. Furthermore, OsBIHD1 was found to be capable of binding to the sequence-specific cis-elements on the promoters of CYP734A2 to suppress the plant growth under fungal invasion OsBIM1 Os09g0475400 LOC_Os09g29930 leaf A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Overexpression of OsBIM1 significantly increases rice leaf angles, whereas the T-DNA knock-out mutant osbim1 and wide type (WT) showed similar leaf inclination OsBIM1 Os09g0475400 LOC_Os09g29930 leaf A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Gene expression analysis showed that the overexpression of OsBIM1 significantly increased the transcripts of INCREASED LEAF INCLINATION1 (OsILI1) that functions as a key transcription factor promoting BR signaling and response OsBIM1 Os09g0475400 LOC_Os09g29930 leaf A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. The promoting effect of OsBIM1 overexpression on leaf angle can still be observed at harvest stage, but overexpression of OsBIM1 resulted in smaller grain size and reduced yield OsBIM1 Os09g0475400 LOC_Os09g29930 transcription factor A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Gene expression analysis showed that the overexpression of OsBIM1 significantly increased the transcripts of INCREASED LEAF INCLINATION1 (OsILI1) that functions as a key transcription factor promoting BR signaling and response OsBIM1 Os09g0475400 LOC_Os09g29930 grain A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. The promoting effect of OsBIM1 overexpression on leaf angle can still be observed at harvest stage, but overexpression of OsBIM1 resulted in smaller grain size and reduced yield OsBIM1 Os09g0475400 LOC_Os09g29930 yield A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. The promoting effect of OsBIM1 overexpression on leaf angle can still be observed at harvest stage, but overexpression of OsBIM1 resulted in smaller grain size and reduced yield OsBIM1 Os09g0475400 LOC_Os09g29930 grain size A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. The promoting effect of OsBIM1 overexpression on leaf angle can still be observed at harvest stage, but overexpression of OsBIM1 resulted in smaller grain size and reduced yield OsBIM1 Os09g0475400 LOC_Os09g29930 BR A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. OsBIM1 overexpression enhances the sensitivity and response to BR treatment in rice OsBIM1 Os09g0475400 LOC_Os09g29930 BR A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Gene expression analysis showed that the overexpression of OsBIM1 significantly increased the transcripts of INCREASED LEAF INCLINATION1 (OsILI1) that functions as a key transcription factor promoting BR signaling and response OsBIM1 Os09g0475400 LOC_Os09g29930 BR A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Meanwhile, OsBIM1 inhibited the expression of DWARF2 (OsD2, a key enzyme in BR biosynthesis pathway) OsBIM1 Os09g0475400 LOC_Os09g29930 BR A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. OsBIM1 can bind with OsILI1 promoter and enhance OsILI1 expression in response to BR treatment OsBIM1 Os09g0475400 LOC_Os09g29930 BR A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. These results indicate that OsBIM1 functions as a positive regulator in BR signaling, and its overexpression increases rice lamina inclination by promoting BR sensitivity and response OsBIM1 Os09g0475400 LOC_Os09g29930 BR signaling A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Gene expression analysis showed that the overexpression of OsBIM1 significantly increased the transcripts of INCREASED LEAF INCLINATION1 (OsILI1) that functions as a key transcription factor promoting BR signaling and response OsBIM1 Os09g0475400 LOC_Os09g29930 BR signaling A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. These results indicate that OsBIM1 functions as a positive regulator in BR signaling, and its overexpression increases rice lamina inclination by promoting BR sensitivity and response OsBIM1 Os09g0475400 LOC_Os09g29930 lamina A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. These results indicate that OsBIM1 functions as a positive regulator in BR signaling, and its overexpression increases rice lamina inclination by promoting BR sensitivity and response OsBIM1 Os09g0475400 LOC_Os09g29930 leaf angle A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. Overexpression of OsBIM1 significantly increases rice leaf angles, whereas the T-DNA knock-out mutant osbim1 and wide type (WT) showed similar leaf inclination OsBIM1 Os09g0475400 LOC_Os09g29930 leaf angle A bHLH protein, OsBIM1, positively regulates rice leaf angle by promoting brassinosteroid signaling. The promoting effect of OsBIM1 overexpression on leaf angle can still be observed at harvest stage, but overexpression of OsBIM1 resulted in smaller grain size and reduced yield OsBip1 Os02g0115900 LOC_Os02g02410 seed Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice When the subcellular localization of OsBiP4&5 was investigated in seed endosperm cells under the ER stress condition, OsBiP4&5 were localized to the ER, but did not participate in ER-derived protein body (PB-I) formation in a different manner to OsBiP1 OsBip1 Os02g0115900 LOC_Os02g02410 endosperm Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice When the subcellular localization of OsBiP4&5 was investigated in seed endosperm cells under the ER stress condition, OsBiP4&5 were localized to the ER, but did not participate in ER-derived protein body (PB-I) formation in a different manner to OsBiP1 OsBiP4 Os05g0428600 LOC_Os05g35400 seed Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice When the subcellular localization of OsBiP4&5 was investigated in seed endosperm cells under the ER stress condition, OsBiP4&5 were localized to the ER, but did not participate in ER-derived protein body (PB-I) formation in a different manner to OsBiP1 OsBiP4 Os05g0428600 LOC_Os05g35400 endosperm Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice When the subcellular localization of OsBiP4&5 was investigated in seed endosperm cells under the ER stress condition, OsBiP4&5 were localized to the ER, but did not participate in ER-derived protein body (PB-I) formation in a different manner to OsBiP1 OsBiP5 Os08g0197700 LOC_Os08g09770 endoplasmic reticulum stress response Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice. Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice. OsBiP5 Os08g0197700 LOC_Os08g09770 stress response Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice. Expression of OsBiP4 and OsBiP5 is highly correlated with the endoplasmic reticulum stress response in rice. OsBIRF1 Os02g0743100 LOC_Os02g50930 seed germination Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 disease Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 disease Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Transgenic tobacco plants that constitutively express OsBIRF1 exhibit enhanced disease resistance against tobacco mosaic virus and Pseudomonas syringae pv OsBIRF1 Os02g0743100 LOC_Os02g50930 salicylic acid Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 jasmonic acid Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 blast disease Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 jasmonic Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 blast Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 disease resistance Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Transgenic tobacco plants that constitutively express OsBIRF1 exhibit enhanced disease resistance against tobacco mosaic virus and Pseudomonas syringae pv OsBIRF1 Os02g0743100 LOC_Os02g50930 ABA Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 drought Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 defense response Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses These results demonstrate that OsBIRF1 has pleiotropic effects on growth and defense response against multiple abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 defense response Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 oxidative Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses The OsBIRF1-overexpressing transgenic tobacco plants show increased oxidative stress tolerance to exogenous treatment with methyl viologen and H2O2, and up-regulate expression of oxidative stress-related genes OsBIRF1 Os02g0743100 LOC_Os02g50930 growth Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Furthermore, the transgenic tobacco plants show longer roots and higher plant heights as compared with the wild-type plants, suggesting that overexpression of OsBIRF1 promote plant growth OsBIRF1 Os02g0743100 LOC_Os02g50930 growth Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses These results demonstrate that OsBIRF1 has pleiotropic effects on growth and defense response against multiple abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 growth Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 seedling Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 seed Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Expression of OsBIRF1 was up-regulated in rice seedlings after treatment with benzothaidiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid and jasmonic acid, and was induced differentially in incompatible but not compatible interactions between rice and Magnaporthe grisea, the causal agent of blast disease OsBIRF1 Os02g0743100 LOC_Os02g50930 seed Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 height Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Furthermore, the transgenic tobacco plants show longer roots and higher plant heights as compared with the wild-type plants, suggesting that overexpression of OsBIRF1 promote plant growth OsBIRF1 Os02g0743100 LOC_Os02g50930 biotic stress Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses These results demonstrate that OsBIRF1 has pleiotropic effects on growth and defense response against multiple abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 biotic stress Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 defense Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses These results demonstrate that OsBIRF1 has pleiotropic effects on growth and defense response against multiple abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 defense Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses OsBIRF1 Os02g0743100 LOC_Os02g50930 drought tolerance Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 root Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Reduced ABA sensitivity in root elongation and increased drought tolerance in seed germination were also observed in OsBIRF1 transgenic tobacco plants OsBIRF1 Os02g0743100 LOC_Os02g50930 root Functional analysis reveals pleiotropic effects of rice RING-H2 finger protein gene OsBIRF1 on regulation of growth and defense responses against abiotic and biotic stresses Furthermore, the transgenic tobacco plants show longer roots and higher plant heights as compared with the wild-type plants, suggesting that overexpression of OsBIRF1 promote plant growth OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 disease OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Disease resistance phenotype assays revealed that the OsBIRH1-overexpressing transgenic plants showed an enhanced disease resistance against Alternaria brassicicola and Pseudomonas syringae pv OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 jasmonic OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 abiotic stress OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress The results suggest that OsBIRH1 encodes a functional DEAD-box RNA helicase and plays important roles in defence responses against biotic and abiotic stresses OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 salicylic acid OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 seedling OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 jasmonic acid OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 disease resistance OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Disease resistance phenotype assays revealed that the OsBIRH1-overexpressing transgenic plants showed an enhanced disease resistance against Alternaria brassicicola and Pseudomonas syringae pv OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 blast OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 oxidative OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Moreover, the OsBIRH1 transgenic Arabidopsis plants also showed increased tolerance to oxidative stress and elevated expression levels of oxidative defence genes, AtApx1, AtApx2, and AtFSD1 OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 oxidative OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 biotic stress OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress The results suggest that OsBIRH1 encodes a functional DEAD-box RNA helicase and plays important roles in defence responses against biotic and abiotic stresses OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 resistant OsBIRH1, a DEAD-box RNA helicase with functions in modulating defence responses against pathogen infection and oxidative stress Expression of OsBIRH1 was activated in rice seedling leaves after treatment with defence-related signal chemicals, for example benzothiadiazole, salicylic acid, l-aminocyclopropane-1-carboxylic acid, and jasmonic acid, and was also up-regulated in an incompatible interaction between a resistant rice genotype and the blast fungus, Magnaporthe grisea OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 seedlings A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The tcd33 seedlings also exhibited less chlorophyll contents and severe defects of chloroplast structure under 20 C condition OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The tcd33 seedlings also exhibited less chlorophyll contents and severe defects of chloroplast structure under 20 C condition OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The transcript expression level of TCD33 indicated that the genes related to chlorophyll (Chl) biosynthesis, photosynthesis, and chloroplast development in tcd33 mutants were down-regulated at 20 C, while the down-regulated genes were nearly recovered to or slightly higher than the WT level at 32 C OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 seedling A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The transcript expression level of TCD33 indicated that the genes related to chlorophyll (Chl) biosynthesis, photosynthesis, and chloroplast development in tcd33 mutants were down-regulated at 20 C, while the down-regulated genes were nearly recovered to or slightly higher than the WT level at 32 C OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 map-based cloning A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Map-based cloning and complementation experiments suggested that TCD33 encodes a chloroplast-located DEAD-box RNA helicase protein OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 tolerance A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 cold tolerance A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 cold stress A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The transcript expression level of TCD33 indicated that the genes related to chlorophyll (Chl) biosynthesis, photosynthesis, and chloroplast development in tcd33 mutants were down-regulated at 20 C, while the down-regulated genes were nearly recovered to or slightly higher than the WT level at 32 C OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chloroplast development A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 chlorophyll content A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. The tcd33 seedlings also exhibited less chlorophyll contents and severe defects of chloroplast structure under 20 C condition OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 cold A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 cold A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Together, our results suggest that the cold-inducible TCD33 is essential for early chloroplast development and is important for cold-responsive gene regulation and cold tolerance in rice OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 helicase A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. OsBIRH1|TCD33 Os03g0108600 LOC_Os03g01830 helicase A DEAD-box RNA helicase TCD33 that confers chloroplast development in rice at seedling stage under cold stress. Map-based cloning and complementation experiments suggested that TCD33 encodes a chloroplast-located DEAD-box RNA helicase protein OsBISAMT1 Os11g0256900 LOC_Os11g15040 disease OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses Expression of OsBISAMT1 in rice leaves was induced by treatments with benzothiadiazole and salicylic acid, which are capable of inducing rice disease resistance OsBISAMT1 Os11g0256900 LOC_Os11g15040 disease OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses The results suggest that OsBISAMT1 may be involved in disease resistance responses as well as in wound response in rice OsBISAMT1 Os11g0256900 LOC_Os11g15040 defense OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1 Os11g0256900 LOC_Os11g15040 salicylic acid OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses Expression of OsBISAMT1 in rice leaves was induced by treatments with benzothiadiazole and salicylic acid, which are capable of inducing rice disease resistance OsBISAMT1 Os11g0256900 LOC_Os11g15040 salicylic acid OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1 Os11g0256900 LOC_Os11g15040 defense response OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1 Os11g0256900 LOC_Os11g15040 blast OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses OsBISAMT1 was also up-regulated in both incompatible and compatible interactions between rice and the blast fungus, Magnaporthe grsiea, but the induced expression of OsBISAMT1 was greater and more rapid in the incompatible interaction than that in the compatible one OsBISAMT1 Os11g0256900 LOC_Os11g15040 disease resistance OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses Expression of OsBISAMT1 in rice leaves was induced by treatments with benzothiadiazole and salicylic acid, which are capable of inducing rice disease resistance OsBISAMT1 Os11g0256900 LOC_Os11g15040 disease resistance OsBISAMT1, a gene encoding S-adenosyl-L-methionine: salicylic acid carboxyl methyltransferase, is differentially expressed in rice defense responses The results suggest that OsBISAMT1 may be involved in disease resistance responses as well as in wound response in rice OsBISCPL1 Os08g0560500 LOC_Os08g44640 blast A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Expression of OsBISCPL1 in leaves was significantly up-regulated after treatments with benzothiadiazole, salicylic acid, jasmonic acid and 1-amino cyclopropane-1-carboxylic acid, and also up-regulated in incompatible interactions between rice and the blast fungus, Magnaporthe grisea OsBISCPL1 Os08g0560500 LOC_Os08g44640 oxidative A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Furthermore, the OsBISCPL1-overexpressing plants also showed an increased tolerance to oxidative stress and up-regulated expression of oxidative stress-related genes OsBISCPL1 Os08g0560500 LOC_Os08g44640 oxidative A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress The results suggest that the OsBISCPL1 may be involved in regulation of defense responses against pathogen infection and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 oxidative A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 stem A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress OsBISCPL1 is expressed ubiquitously in rice, including roots, stems, leaves and spikes OsBISCPL1 Os08g0560500 LOC_Os08g44640 disease A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Transgenic Arabidopsis plants with constitutive expression of OsBISCPL1 were generated and disease resistance assays indicated that the OsBISCPL1-overexpressing plants showed an enhanced disease resistance against Pseudomonas syringae pv OsBISCPL1 Os08g0560500 LOC_Os08g44640 jasmonic acid A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Expression of OsBISCPL1 in leaves was significantly up-regulated after treatments with benzothiadiazole, salicylic acid, jasmonic acid and 1-amino cyclopropane-1-carboxylic acid, and also up-regulated in incompatible interactions between rice and the blast fungus, Magnaporthe grisea OsBISCPL1 Os08g0560500 LOC_Os08g44640 defense A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress The results suggest that the OsBISCPL1 may be involved in regulation of defense responses against pathogen infection and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 defense A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 root A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress OsBISCPL1 is expressed ubiquitously in rice, including roots, stems, leaves and spikes OsBISCPL1 Os08g0560500 LOC_Os08g44640 salicylic acid A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Expression of OsBISCPL1 in leaves was significantly up-regulated after treatments with benzothiadiazole, salicylic acid, jasmonic acid and 1-amino cyclopropane-1-carboxylic acid, and also up-regulated in incompatible interactions between rice and the blast fungus, Magnaporthe grisea OsBISCPL1 Os08g0560500 LOC_Os08g44640 disease resistance A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Transgenic Arabidopsis plants with constitutive expression of OsBISCPL1 were generated and disease resistance assays indicated that the OsBISCPL1-overexpressing plants showed an enhanced disease resistance against Pseudomonas syringae pv OsBISCPL1 Os08g0560500 LOC_Os08g44640 defense response A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress The results suggest that the OsBISCPL1 may be involved in regulation of defense responses against pathogen infection and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 defense response A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress OsBISCPL1 Os08g0560500 LOC_Os08g44640 jasmonic A rice serine carboxypeptidase-like gene OsBISCPL1 is involved in regulation of defense responses against biotic and oxidative stress Expression of OsBISCPL1 in leaves was significantly up-regulated after treatments with benzothiadiazole, salicylic acid, jasmonic acid and 1-amino cyclopropane-1-carboxylic acid, and also up-regulated in incompatible interactions between rice and the blast fungus, Magnaporthe grisea OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice OsBISERK1 has a low level of basal expression in leaf tissue OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 shoot Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Suppression of OsSERK1 expression in transgenic calli by RNA interference resulted in a significant reduction of shoot regeneration rate (from 72% to 14% in the japonica rice Zhonghua11) OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 shoot Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Overexpression of OsSERK1, however, increased the shoot regeneration rate (from 72% to 86%) OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 cell death Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Interestingly, OsSERK1 is significantly activated by the rice blast fungus, particularly during the incompatible interaction, and is associated with host cell death in Sekigushi lesion mimic mutants OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease resistance Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice However, expression of OsBISERK1 was induced by treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice, and also up-regulated after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during incompatible interaction between a blast-resistant rice genotype and M OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease resistance Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice The results suggest that OsBISERK1 may be involved in disease resistance responses in rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease resistance Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 resistant Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice However, expression of OsBISERK1 was induced by treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice, and also up-regulated after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during incompatible interaction between a blast-resistant rice genotype and M OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice Most of the OsBAK1RNAi transgenic rice plants were defective in the development of bulliform cells in the leaf epidermal layer OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 architecture Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Here, we identified OsBAK1 as a potential gene to alter rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 architecture Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Therefore, OsBAK1 is a potential molecular breeding tool for improving rice grain yield by modifying rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 architecture Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 defense Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Our data suggest that OsSERK1 may partially mediate defense signal transduction in addition to its basic role in somatic embryogenesis OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 blast Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Interestingly, OsSERK1 is significantly activated by the rice blast fungus, particularly during the incompatible interaction, and is associated with host cell death in Sekigushi lesion mimic mutants OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 blast Rice SERK1 gene positively regulates somatic embryogenesis of cultured cell and host defense response against fungal infection Furthermore, constitutive overexpression of OsSERK1 in two rice cultivars led to an increase in host resistance to the blast fungus OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 seed Expression of SERK family receptor-like protein kinase genes in rice The OsSERK1 promoter showed reporter gene activities in some specific tissues in a germinating seed, leaf and root, but not in a developing embryo OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 grain Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 grain Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Therefore, OsBAK1 is a potential molecular breeding tool for improving rice grain yield by modifying rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 yield Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Therefore, OsBAK1 is a potential molecular breeding tool for improving rice grain yield by modifying rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 yield Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 height Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 blast Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice However, expression of OsBISERK1 was induced by treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice, and also up-regulated after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during incompatible interaction between a blast-resistant rice genotype and M OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Our results suggested that a new rice variety with erect-leaf and normal reproduction can be generated simply by suppressing the expression level of OsBAK1 OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 seedling Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice However, expression of OsBISERK1 was induced by treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice, and also up-regulated after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during incompatible interaction between a blast-resistant rice genotype and M OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 breeding Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Therefore, OsBAK1 is a potential molecular breeding tool for improving rice grain yield by modifying rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 grain yield Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Therefore, OsBAK1 is a potential molecular breeding tool for improving rice grain yield by modifying rice architecture OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf Expression of SERK family receptor-like protein kinase genes in rice The OsSERK1 promoter showed reporter gene activities in some specific tissues in a germinating seed, leaf and root, but not in a developing embryo OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 growth A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice These results indicate that OsSERK genes, such as OsBAK1, play versatile roles in rice growth and development OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 growth A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 dwarf Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Overexpression of a truncated intracellular domain of OsBAK1, but not the extracellular domain of OsBAK1, resulted in a dwarfed phenotype, similar to the rice BR-insensitive mutant plants OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease resistance Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice However, expression of OsBISERK1 was induced by treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice, and also up-regulated after inoculation with Magnaporthe grisea in BTH-treated rice seedlings and during incompatible interaction between a blast-resistant rice genotype and M OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice The results suggest that OsBISERK1 may be involved in disease resistance responses in rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 disease Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice Molecular characterization and expression analysis of OsBISERK1, a gene encoding a leucine-rich repeat receptor-like kinase, during disease resistance responses in rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 erect Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield The expression of OsBAK1 changed important agricultural traits of rice such as plant height, leaf erectness, grain morphologic features, and disease resistance responses OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 erect Engineering OsBAK1 gene as a molecular tool to improve rice architecture for high yield Our results suggested that a new rice variety with erect-leaf and normal reproduction can be generated simply by suppressing the expression level of OsBAK1 OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 root Expression of SERK family receptor-like protein kinase genes in rice The OsSERK1 promoter showed reporter gene activities in some specific tissues in a germinating seed, leaf and root, but not in a developing embryo OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 leaf development A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice A subset of OsSERK genes, including OsBAK1, affects normal growth and leaf development of rice OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 development OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 dwarf OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae Overexpression of OsSerk1 results in a semi-dwarf phenotype whereas silencing of OsSerk1 results in a reduced angle of the lamina joint. OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 angle of the lamina joint OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae Overexpression of OsSerk1 results in a semi-dwarf phenotype whereas silencing of OsSerk1 results in a reduced angle of the lamina joint. OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 lamina joint OsSERK1 regulates rice development but not immunity to Xanthomonas oryzae pv. oryzae or Magnaporthe oryzae Overexpression of OsSerk1 results in a semi-dwarf phenotype whereas silencing of OsSerk1 results in a reduced angle of the lamina joint. OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 grain 08SG2/OsBAK1 regulates grain size and number, and functions differently in Indica and Japonica backgrounds in rice. The grain size and number of knockout mutants of OsBAK1 in the japonica background were significantly decreased, but less so than in 08sg2, supporting the idea that the SNP in OsBAK1 was responsible for the 08sg2 phenotype, but that 08SG2/OsBAK1 function differently in indica and japonica backgrounds OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 grain size 08SG2/OsBAK1 regulates grain size and number, and functions differently in Indica and Japonica backgrounds in rice. The grain size and number of knockout mutants of OsBAK1 in the japonica background were significantly decreased, but less so than in 08sg2, supporting the idea that the SNP in OsBAK1 was responsible for the 08sg2 phenotype, but that 08SG2/OsBAK1 function differently in indica and japonica backgrounds OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 map-based cloning Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Map-based cloning, together with transgenic complementation and RNA-interference tests, revealed that TBP1 is a member of the somatic embryogenesis receptor kinases (SERKs) family involved in BR signaling OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 architecture Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Taken together, our results demonstrate that TBP1 plays a significant role in regulating plant architecture via the brassinosteroid signaling pathway OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 brassinosteroid Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Taken together, our results demonstrate that TBP1 plays a significant role in regulating plant architecture via the brassinosteroid signaling pathway OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 BR Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Map-based cloning, together with transgenic complementation and RNA-interference tests, revealed that TBP1 is a member of the somatic embryogenesis receptor kinases (SERKs) family involved in BR signaling OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 Brassinosteroid Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Taken together, our results demonstrate that TBP1 plays a significant role in regulating plant architecture via the brassinosteroid signaling pathway OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 BR signaling Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Map-based cloning, together with transgenic complementation and RNA-interference tests, revealed that TBP1 is a member of the somatic embryogenesis receptor kinases (SERKs) family involved in BR signaling OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 erect Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Compared to wild type, tbp1 mutant plants displayed semi-dwarf stature, erect leaves, small and round grains, as well as more tillers OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 Brassinosteroid Signaling Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Taken together, our results demonstrate that TBP1 plays a significant role in regulating plant architecture via the brassinosteroid signaling pathway OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 plant architecture Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Taken together, our results demonstrate that TBP1 plays a significant role in regulating plant architecture via the brassinosteroid signaling pathway OsBISERK1|OsSERK1|OsBAK1|TBP1 Os08g0174700 LOC_Os08g07760 receptor kinase Top Bending Panicle1 is involved in brassinosteroid signaling and regulates the plant architecture in rice Map-based cloning, together with transgenic complementation and RNA-interference tests, revealed that TBP1 is a member of the somatic embryogenesis receptor kinases (SERKs) family involved in BR signaling OsBLE1 Os05g0122900 LOC_Os05g03150 iaa Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 expression was most responsive to BL in lamina joint in rice seedlings; besides, IAA and GA3 also enhanced its expression OsBLE1 Os05g0122900 LOC_Os05g03150 root Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 expressed mainly in active tissues such as vascular bundles and root primordial OsBLE1 Os05g0122900 LOC_Os05g03150 lamina Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 expression was most responsive to BL in lamina joint in rice seedlings; besides, IAA and GA3 also enhanced its expression OsBLE1 Os05g0122900 LOC_Os05g03150 seedling Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 expression was most responsive to BL in lamina joint in rice seedlings; besides, IAA and GA3 also enhanced its expression OsBLE1 Os05g0122900 LOC_Os05g03150 seedling Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings Results suggest that OsBLE1 might be involved in BL-regulated growth processes in rice seedlings OsBLE1 Os05g0122900 LOC_Os05g03150 seedling Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 Os05g0122900 LOC_Os05g03150 vascular bundle Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings OsBLE1 expressed mainly in active tissues such as vascular bundles and root primordial OsBLE1 Os05g0122900 LOC_Os05g03150 growth Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings Transgenic rice expressing antisense OsBLE1 exhibits various degrees of repressed growth OsBLE1 Os05g0122900 LOC_Os05g03150 growth Molecular cloning and characterization of a novel brassinolide enhanced gene OsBLE1 in Oryza sativa seedlings Results suggest that OsBLE1 might be involved in BL-regulated growth processes in rice seedlings OsBLE2 Os07g0650600 LOC_Os07g45570 vascular bundle A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expressed more, as revealed by in situ hybridization, in vascular bundles and root primordia, where the cells are actively undergoing division, elongation, and differentiation OsBLE2 Os07g0650600 LOC_Os07g45570 sheath A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expression was most responsive to BL in the lamina joint and leaf sheath in rice seedlings OsBLE2 Os07g0650600 LOC_Os07g45570 leaf A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expression was most responsive to BL in the lamina joint and leaf sheath in rice seedlings OsBLE2 Os07g0650600 LOC_Os07g45570 seedling A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expression was most responsive to BL in the lamina joint and leaf sheath in rice seedlings OsBLE2 Os07g0650600 LOC_Os07g45570 growth A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice Transgenic rice expressing antisense OsBLE2 exhibits various degrees of repressed growth OsBLE2 Os07g0650600 LOC_Os07g45570 growth A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice These results suggest that OsBLE2 is involved in BL-regulated growth and development processes in rice OsBLE2 Os07g0650600 LOC_Os07g45570 BR signaling A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice BL could not enhance its expression in transgenic rice expressing antisense BRI1, a BR receptor, indicating that BR signaling to the enhanced expression of OsBLE2 is through BRI1 OsBLE2 Os07g0650600 LOC_Os07g45570 root A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expressed more, as revealed by in situ hybridization, in vascular bundles and root primordia, where the cells are actively undergoing division, elongation, and differentiation OsBLE2 Os07g0650600 LOC_Os07g45570 lamina A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice OsBLE2 expression was most responsive to BL in the lamina joint and leaf sheath in rice seedlings OsBLE2 Os07g0650600 LOC_Os07g45570 BR A novel brassinolide-enhanced gene identified by cDNA microarray is involved in the growth of rice BL could not enhance its expression in transgenic rice expressing antisense BRI1, a BR receptor, indicating that BR signaling to the enhanced expression of OsBLE2 is through BRI1 OsBLE3 Os05g0245300 LOC_Os05g15630 cell elongation OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice These results suggest that OsBLE3 is involved in cell elongation in rice through dual regulation by BL and IAA OsBLE3 Os05g0245300 LOC_Os05g15630 shoot apical meristem OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice In situ hybridization detected OsBLE3 mRNA in the shoot apical meristem, organ primordia and vascular tissue OsBLE3 Os05g0245300 LOC_Os05g15630 growth OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice Reduced OsBLE3 expression and growth retardation was also observed in OsBLE3 antisense transgenic rice plants OsBLE3 Os05g0245300 LOC_Os05g15630 growth OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice OsBLE3 Os05g0245300 LOC_Os05g15630 iaa OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice These results suggest that OsBLE3 is involved in cell elongation in rice through dual regulation by BL and IAA OsBLE3 Os05g0245300 LOC_Os05g15630 auxin OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice These results, and the existence of auxin response elements in the 5'-flanking region of the OsBLE3 gene, indicate that OsBLE3 expression is under control of both BR and auxin OsBLE3 Os05g0245300 LOC_Os05g15630 BR OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice To investigate the mechanism of BR action in monocots, a brassinolide (BL) upregulated gene designated OsBLE3 was identified, cloned and characterized in rice OsBLE3 Os05g0245300 LOC_Os05g15630 BR OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice These results, and the existence of auxin response elements in the 5'-flanking region of the OsBLE3 gene, indicate that OsBLE3 expression is under control of both BR and auxin OsBLE3 Os05g0245300 LOC_Os05g15630 meristem OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice In situ hybridization detected OsBLE3 mRNA in the shoot apical meristem, organ primordia and vascular tissue OsBLE3 Os05g0245300 LOC_Os05g15630 shoot OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice In situ hybridization detected OsBLE3 mRNA in the shoot apical meristem, organ primordia and vascular tissue OsBLE3 Os05g0245300 LOC_Os05g15630 root OsBLE3, a brassinolide-enhanced gene, is involved in the growth of rice The GUS reporter gene driven by a 2277 bp OsBLE3 putative promoter was mainly expressed in vascular tissues, branch root primordia and was responsive to exogenous BL treatment OsBLH1 Os12g0160500 LOC_Os12g06340 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsBLH1 Os12g0160500 LOC_Os12g06340 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsBLH6 Os03g0165300 LOC_Os03g06930 cell wall Identification of transcription factors involved in rice secondary cell wall formation Further analyses were performed for the OsMYB55/61 and OsBLH6 TFs, the former being a TF in which the Arabidopsis ortholog is known to participate in lignin biosynthesis (AtMYB61) and the latter being one for which no previous involvement in cell wall formation has been reported even in Arabidopsis (BLH6) OsBLH6 Os03g0165300 LOC_Os03g06930 cell wall Identification of transcription factors involved in rice secondary cell wall formation Moreover, expression of a reporter gene driven by the OsCAD2 promoter was enhanced in rice calli when OsMYB55/61 or OsBLH6 was transiently expressed, demonstrating that they function in secondary cell wall formation OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 leaf The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 leaf The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. Lines overexpressing OsBLR1 (blr1-D and BLR1-OE-1/2/3) had similar traits, with increased leaf angle and grain length OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 transcription factor The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 grain The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. Lines overexpressing OsBLR1 (blr1-D and BLR1-OE-1/2/3) had similar traits, with increased leaf angle and grain length OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 grain length The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. Lines overexpressing OsBLR1 (blr1-D and BLR1-OE-1/2/3) had similar traits, with increased leaf angle and grain length OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 brassinosteroid The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 BR The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. These results suggest that OsBLR1 is involved in BR signal transduction OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 Brassinosteroid The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 signal transduction The basic helix-loop-helix transcription factor OsBLR1 regulates leaf angle in rice via brassinosteroid signalling. These results suggest that OsBLR1 is involved in BR signal transduction OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 transcription factor The Rice Basic Helix-Loop-Helix 79 (OsbHLH079) Determines Leaf Angle and Grain Shape. Among the basic Helix-Loop-Helix (bHLH) transcription factors in rice (Oryza sativa), we found an enhancer-trap T-DNA insertion mutant of OsbHLH079 (termed osbhlh079-D) OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 BR The Rice Basic Helix-Loop-Helix 79 (OsbHLH079) Determines Leaf Angle and Grain Shape. Taking these observations together, we propose that OsbHLH079 functions as a positive regulator of BR signaling in rice OsBLR1|OsbHLH079 Os02g0705500 LOC_Os02g47660 BR signaling The Rice Basic Helix-Loop-Helix 79 (OsbHLH079) Determines Leaf Angle and Grain Shape. Taking these observations together, we propose that OsbHLH079 functions as a positive regulator of BR signaling in rice OsBMY4 Os03g0141200 LOC_Os03g04770 stress Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 seed Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 starch Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. In this study, OsBMY4 and OsISA3, the key β-amylase and debranching enzymes that control transient starch degradation in rice leaves, were co-overexpressed in rice in order to accelerate starch degradation efficiency and increase the sugar supply for sink organs OsBMY4 Os03g0141200 LOC_Os03g04770 quality Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Moreover, since the OsBMY4 gene has not been characterized, we generated osbmy4 mutants using CRIPSR/Cas9 gene editing, which helped to reveal the roles of β-amylase in rice yield and quality OsBMY4 Os03g0141200 LOC_Os03g04770 seed germination Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 tolerance Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 yield Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 yield Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Moreover, since the OsBMY4 gene has not been characterized, we generated osbmy4 mutants using CRIPSR/Cas9 gene editing, which helped to reveal the roles of β-amylase in rice yield and quality OsBMY4 Os03g0141200 LOC_Os03g04770 stress tolerance Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. Systematic analyses of the transgenic rice indicated that co-overexpression of OsBMY4 and OsISA3 not only promoted rice yield and quality, but also improved seed germination and stress tolerance OsBMY4 Os03g0141200 LOC_Os03g04770 sugar Co-Overexpression of Two Key Source Genes, OsBMY4 and OsISA3, Improves Multiple Key Traits of Rice Seeds. In this study, OsBMY4 and OsISA3, the key β-amylase and debranching enzymes that control transient starch degradation in rice leaves, were co-overexpressed in rice in order to accelerate starch degradation efficiency and increase the sugar supply for sink organs OsBON1 Os02g0521300 LOC_Os02g32160 temperature Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. The defense activation in OsBON1 knockdown mutants was associated with reduced growth, both of which were largely suppressed under high temperature OsBON1 Os02g0521300 LOC_Os02g32160 growth Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON1 Os02g0521300 LOC_Os02g32160 resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Knockdown of OsBON1 and dominant negative mutant of OsBON3 enhanced resistance to rice bacterial and fungal pathogens with either hemibiotrophic or necrotrophic life styles OsBON1 Os02g0521300 LOC_Os02g32160 resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON1 Os02g0521300 LOC_Os02g32160 defense Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. The defense activation in OsBON1 knockdown mutants was associated with reduced growth, both of which were largely suppressed under high temperature OsBON1 Os02g0521300 LOC_Os02g32160 disease Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBON1 Os02g0521300 LOC_Os02g32160 disease Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON1 Os02g0521300 LOC_Os02g32160 disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBON1 Os02g0521300 LOC_Os02g32160 disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON1 Os02g0521300 LOC_Os02g32160 dwarf Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. However, neither OsBON1 nor OsBON3 could rescue the dwarf phenotype of the Arabidopsis BON1 knockout mutant, suggesting an evolutionary divergence of the rice and Arabidopsis copine genes OsBON1 Os02g0521300 LOC_Os02g32160 R protein Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Both OsBON1 and OsBON3 changed their protein subcellular localization upon pathogen challenge OsBON1 Os02g0521300 LOC_Os02g32160 immunity Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Here, we show that the rice copine genes OsBON1 and OsBON3 are critical suppressors of immunity OsBON1 Os02g0521300 LOC_Os02g32160 pathogen Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Both OsBON1 and OsBON3 changed their protein subcellular localization upon pathogen challenge OsBON1 Os02g0521300 LOC_Os02g32160 plant growth Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON1 Os02g0521300 LOC_Os02g32160 broad-spectrum disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBON3 Os05g0373300 LOC_Os05g30970 growth Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON3 Os05g0373300 LOC_Os05g30970 resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Knockdown of OsBON1 and dominant negative mutant of OsBON3 enhanced resistance to rice bacterial and fungal pathogens with either hemibiotrophic or necrotrophic life styles OsBON3 Os05g0373300 LOC_Os05g30970 resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON3 Os05g0373300 LOC_Os05g30970 disease Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBON3 Os05g0373300 LOC_Os05g30970 disease Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON3 Os05g0373300 LOC_Os05g30970 disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBON3 Os05g0373300 LOC_Os05g30970 disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON3 Os05g0373300 LOC_Os05g30970 dwarf Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. However, neither OsBON1 nor OsBON3 could rescue the dwarf phenotype of the Arabidopsis BON1 knockout mutant, suggesting an evolutionary divergence of the rice and Arabidopsis copine genes OsBON3 Os05g0373300 LOC_Os05g30970 R protein Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Both OsBON1 and OsBON3 changed their protein subcellular localization upon pathogen challenge OsBON3 Os05g0373300 LOC_Os05g30970 immunity Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Here, we show that the rice copine genes OsBON1 and OsBON3 are critical suppressors of immunity OsBON3 Os05g0373300 LOC_Os05g30970 pathogen Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Both OsBON1 and OsBON3 changed their protein subcellular localization upon pathogen challenge OsBON3 Os05g0373300 LOC_Os05g30970 plant growth Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. In contrast, overexpression of OsBON1 or OsBON3 decreased disease resistance and promoted plant growth OsBON3 Os05g0373300 LOC_Os05g30970 broad-spectrum disease resistance Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. Rice copine genes OsBON1 and OsBON3 function as suppressors of broad-spectrum disease resistance. OsBOR1 Os12g0566000 LOC_Os12g37840 boron transporter Cell-type specificity of the expression of Os BOR1, a rice efflux boron transporter gene, is regulated in response to boron availability for efficient boron uptake and xylem loading. Cell-type specificity of the expression of Os BOR1, a rice efflux boron transporter gene, is regulated in response to boron availability for efficient boron uptake and xylem loading. OsBOR1 Os12g0566000 LOC_Os12g37840 boron uptake Cell-type specificity of the expression of Os BOR1, a rice efflux boron transporter gene, is regulated in response to boron availability for efficient boron uptake and xylem loading. Cell-type specificity of the expression of Os BOR1, a rice efflux boron transporter gene, is regulated in response to boron availability for efficient boron uptake and xylem loading. OsBOR1 Os12g0566000 LOC_Os12g37840 leaf Fine regulation system for distribution of boron to different tissues in rice The OsBOR1 protein shows polar localization at the distal side of bundle sheath cells in nodes and xylem parenchyma cells of elongating leaf sheath, but at the proximal side of bundle sheath in the mature leaf sheath and blade OsBOR1 Os12g0566000 LOC_Os12g37840 leaf Fine regulation system for distribution of boron to different tissues in rice These results indicate that OsBOR1 expressed in nodes and leaf sheath is involved in the proper distribution of B to different tissues in rice OsBOR1 Os12g0566000 LOC_Os12g37840 xylem Fine regulation system for distribution of boron to different tissues in rice The OsBOR1 protein shows polar localization at the distal side of bundle sheath cells in nodes and xylem parenchyma cells of elongating leaf sheath, but at the proximal side of bundle sheath in the mature leaf sheath and blade OsBOR1 Os12g0566000 LOC_Os12g37840 growth Fine regulation system for distribution of boron to different tissues in rice OsBOR1 was highly expressed in the nodes at all growth stages OsBOR1 Os12g0566000 LOC_Os12g37840 sheath Fine regulation system for distribution of boron to different tissues in rice The OsBOR1 protein shows polar localization at the distal side of bundle sheath cells in nodes and xylem parenchyma cells of elongating leaf sheath, but at the proximal side of bundle sheath in the mature leaf sheath and blade OsBOR1 Os12g0566000 LOC_Os12g37840 sheath Fine regulation system for distribution of boron to different tissues in rice These results indicate that OsBOR1 expressed in nodes and leaf sheath is involved in the proper distribution of B to different tissues in rice OsBOR1 Os12g0566000 LOC_Os12g37840 xylem parenchyma Fine regulation system for distribution of boron to different tissues in rice The OsBOR1 protein shows polar localization at the distal side of bundle sheath cells in nodes and xylem parenchyma cells of elongating leaf sheath, but at the proximal side of bundle sheath in the mature leaf sheath and blade OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Quantitative PCR analysis and OsBOR4 promoter-green fluorescent protein (GFP) fusion revealed that OsBOR4 was both highly and specifically expressed in pollen OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process The pollen grains were viable and development of floral organs was normal in the homozygous osbor4 mutants OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Pollen from osbor4 homozygous plants elongated fewer tubes on wild-type stigmas, and tube elongation of mutant pollen was less efficient compared with the wild-type pollen, suggesting reduced competence of osbor4 mutant pollen OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process The reduced competence of mutant pollen was further supported by the crosses of independent Tos17-inserted alleles of OsBOR4 OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Our results suggest that OsBOR4, a boron efflux transporter, is required for normal pollen germination and/or tube elongation OsBOR4 Os05g0176800 LOC_Os05g08430 pollen Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process OsBOR4 Os05g0176800 LOC_Os05g08430 floral Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process The pollen grains were viable and development of floral organs was normal in the homozygous osbor4 mutants OsBOR4 Os05g0176800 LOC_Os05g08430 transporter Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process OsBOR4 is an active efflux transporter of B OsBOR4 Os05g0176800 LOC_Os05g08430 transporter Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Our results suggest that OsBOR4, a boron efflux transporter, is required for normal pollen germination and/or tube elongation OsBOR4 Os05g0176800 LOC_Os05g08430 transporter Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process OsBOR4 Os05g0176800 LOC_Os05g08430 grain Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process The pollen grains were viable and development of floral organs was normal in the homozygous osbor4 mutants OsBOR4 Os05g0176800 LOC_Os05g08430 reproductive Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process These results establish that OsBOR4 is essential for normal reproductive processes OsBOR4 Os05g0176800 LOC_Os05g08430 boron Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Our results suggest that OsBOR4, a boron efflux transporter, is required for normal pollen germination and/or tube elongation OsBOR4 Os05g0176800 LOC_Os05g08430 boron Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process Roles of pollen-specific boron efflux transporter, OsBOR4, in the rice fertilization process OsBP-73 Os03g0183100 LOC_Os03g08480 leaf OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth Northern blot analysis demonstrated that OsBP-73 is weakly expressed in root, leaf and immature seed OsBP-73 Os03g0183100 LOC_Os03g08480 growth OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth Genetic interference of OsBP-73 gene expression by double-stranded RNA strikingly inhibits the whole plant growth but does not affect the passage from the juvenile to adult phase OsBP-73 Os03g0183100 LOC_Os03g08480 growth OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth OsBP-73 Os03g0183100 LOC_Os03g08480 seed OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth Northern blot analysis demonstrated that OsBP-73 is weakly expressed in root, leaf and immature seed OsBP-73 Os03g0183100 LOC_Os03g08480 root OsBP-73, a rice gene, encodes a novel DNA-binding protein with a SAP-like domain and its genetic interference by double-stranded RNA inhibits rice growth Northern blot analysis demonstrated that OsBP-73 is weakly expressed in root, leaf and immature seed OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 growth Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Osbrca2 mutant plants exhibit normal vegetative growth but experience complete male and female sterility as a consequence of severe meiotic defects OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 sterility Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Osbrca2 mutant plants exhibit normal vegetative growth but experience complete male and female sterility as a consequence of severe meiotic defects OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 vegetative Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Osbrca2 mutant plants exhibit normal vegetative growth but experience complete male and female sterility as a consequence of severe meiotic defects OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 meiosis Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells These results indicate that OsBRCA2 is essential for facilitating the loading of OsRAD51 and OsDMC1 onto resected ends of programmed double-strand breaks (DSB) during meiosis to promote single-end invasions of homologous chromosomes and accurate recombination OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 meiotic Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 meiotic Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Osbrca2 mutant plants exhibit normal vegetative growth but experience complete male and female sterility as a consequence of severe meiotic defects OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 meiotic Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells In the absence of OsBRCA2, localization to the meiotic chromosome axes of the strand-invasion proteins OsRAD51 and OsDMC1 is severely reduced and in vitro OsBRCA2 directly interacts with OsRAD51 and OsDMC1 OsBRCA2 Os01g0164800|Os01g0164900 LOC_Os01g07110 male sterility Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells Osbrca2 mutant plants exhibit normal vegetative growth but experience complete male and female sterility as a consequence of severe meiotic defects OsBRL1 Os09g0293500 LOC_Os09g12240 BR The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In addition, OsBRL1 and OsBRL3 are at least partly involved in BR perception in the roots OsBRL1 Os09g0293500 LOC_Os09g12240 shoot The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type OsBRL1 Os09g0293500 LOC_Os09g12240 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type OsBRL1 Os09g0293500 LOC_Os09g12240 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In addition, OsBRL1 and OsBRL3 are at least partly involved in BR perception in the roots OsBRL3 Os08g0342300 LOC_Os08g25380 BR The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In addition, OsBRL1 and OsBRL3 are at least partly involved in BR perception in the roots OsBRL3 Os08g0342300 LOC_Os08g25380 shoot The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type OsBRL3 Os08g0342300 LOC_Os08g25380 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice The homologous genes for OsBRI1, OsBRL1 and OsBRL3, were highly expressed in roots but weakly expressed in shoots, and their expression was higher in d61-4 than in the wild type OsBRL3 Os08g0342300 LOC_Os08g25380 root The role of OsBRI1 and its homologous genes, OsBRL1 and OsBRL3, in rice In addition, OsBRL1 and OsBRL3 are at least partly involved in BR perception in the roots OsBRM Os02g0114000 LOC_Os02g02290 development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Here, we constructed ossyd and osbrm mutants using CRISPR/Cas9 technology and analyzed the effects of mutations on rice embryo development OsBRM Os02g0114000 LOC_Os02g02290 development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. We discovered that the ossyd and osbrm mutants exhibited severe defects during embryonic development, whereas endosperm development was normal OsBRM Os02g0114000 LOC_Os02g02290 development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Collectively, our findings provide the basis for elucidating the function of OsSYD and OsBRM during embryo development in rice OsBRM Os02g0114000 LOC_Os02g02290 shoot SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Chromatin remodeling ATPases OsSYD and OsBRM are involved in shoot establishment, and both affect OSH gene transcription OsBRM Os02g0114000 LOC_Os02g02290 endosperm SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. We discovered that the ossyd and osbrm mutants exhibited severe defects during embryonic development, whereas endosperm development was normal OsBRM Os02g0114000 LOC_Os02g02290 endosperm development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. We discovered that the ossyd and osbrm mutants exhibited severe defects during embryonic development, whereas endosperm development was normal OsBRM Os02g0114000 LOC_Os02g02290 embryo SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Here, we constructed ossyd and osbrm mutants using CRISPR/Cas9 technology and analyzed the effects of mutations on rice embryo development OsBRM Os02g0114000 LOC_Os02g02290 embryo SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Collectively, our findings provide the basis for elucidating the function of OsSYD and OsBRM during embryo development in rice OsBRM Os02g0114000 LOC_Os02g02290 embryo development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Here, we constructed ossyd and osbrm mutants using CRISPR/Cas9 technology and analyzed the effects of mutations on rice embryo development OsBRM Os02g0114000 LOC_Os02g02290 embryo development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice. Collectively, our findings provide the basis for elucidating the function of OsSYD and OsBRM during embryo development in rice OsBRR1 Os03g0228800 LOC_Os03g12730 growth A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment OsBRR1 Os03g0228800 LOC_Os03g12730 blast A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance In this study, RNA interference (RNAi) strategy was used to specifically knockdown 59 individual rice genes encoding putative LRR-RLKs, and a novel rice blast resistance-related gene (designated as OsBRR1) was identified by screening T(0) RNAi population using a weakly virulent isolate of Magnaporthe oryzae, Ken 54-04 OsBRR1 Os03g0228800 LOC_Os03g12730 blast A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment OsBRR1 Os03g0228800 LOC_Os03g12730 blast A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance These results indicate that OsBRR1 is involved in rice resistance responses to blast fungus and mediates resistance to rice blast OsBRR1 Os03g0228800 LOC_Os03g12730 blast A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 Os03g0228800 LOC_Os03g12730 ja A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment OsBRR1 Os03g0228800 LOC_Os03g12730 sa A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment OsBRR1 Os03g0228800 LOC_Os03g12730 root A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRR1 expression was low in leaves and undetectable in roots under normal growth conditions, while its transcript was significantly induced in leaves infected with the blast fungus (Ken 54-04) and was moderately affected by ABA, JA and SA treatment OsBRR1 Os03g0228800 LOC_Os03g12730 magnaporthe oryzae A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance In this study, RNA interference (RNAi) strategy was used to specifically knockdown 59 individual rice genes encoding putative LRR-RLKs, and a novel rice blast resistance-related gene (designated as OsBRR1) was identified by screening T(0) RNAi population using a weakly virulent isolate of Magnaporthe oryzae, Ken 54-04 OsBRR1 Os03g0228800 LOC_Os03g12730 blast resistance A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance In this study, RNA interference (RNAi) strategy was used to specifically knockdown 59 individual rice genes encoding putative LRR-RLKs, and a novel rice blast resistance-related gene (designated as OsBRR1) was identified by screening T(0) RNAi population using a weakly virulent isolate of Magnaporthe oryzae, Ken 54-04 OsBRR1 Os03g0228800 LOC_Os03g12730 blast resistance A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance A putative leucine-rich repeat receptor kinase, OsBRR1, is involved in rice blast resistance OsBRXL1 Os02g0700700 LOC_Os02g47230 brassinosteroid Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice OsBRXL1 and OsBRXL4 were significantly up-regulated by brassinosteroid and auxin, respectively OsBRXL1 Os02g0700700 LOC_Os02g47230 auxin Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice OsBRXL1 and OsBRXL4 were significantly up-regulated by brassinosteroid and auxin, respectively OsBRXL1 Os02g0700700 LOC_Os02g47230 panicle Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Four rice BRX-like genes were predominantly (OsBRXL1, OsBRXL2, and OsBRXL4) or specifically (OsBRXL3) expressed in young panicle OsBRXL2 Os03g0853500 LOC_Os03g63650 panicle Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Four rice BRX-like genes were predominantly (OsBRXL1, OsBRXL2, and OsBRXL4) or specifically (OsBRXL3) expressed in young panicle OsBRXL3 Os04g0600500 LOC_Os04g51172 panicle Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Four rice BRX-like genes were predominantly (OsBRXL1, OsBRXL2, and OsBRXL4) or specifically (OsBRXL3) expressed in young panicle OsBRXL4 Os08g0462700 LOC_Os08g36020 auxin Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice OsBRXL1 and OsBRXL4 were significantly up-regulated by brassinosteroid and auxin, respectively OsBRXL4 Os08g0462700 LOC_Os08g36020 auxin Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice The OsBRXL4-overexpression plant showed significantly longer root and increased sensitivity to auxin than wild type, suggesting that OsBRXL4 may be involved in primary root growth through the auxin signaling pathway OsBRXL4 Os08g0462700 LOC_Os08g36020 root Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice The OsBRXL4-overexpression plant showed significantly longer root and increased sensitivity to auxin than wild type, suggesting that OsBRXL4 may be involved in primary root growth through the auxin signaling pathway OsBRXL4 Os08g0462700 LOC_Os08g36020 growth Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice The OsBRXL4-overexpression plant showed significantly longer root and increased sensitivity to auxin than wild type, suggesting that OsBRXL4 may be involved in primary root growth through the auxin signaling pathway OsBRXL4 Os08g0462700 LOC_Os08g36020 primary root Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice The OsBRXL4-overexpression plant showed significantly longer root and increased sensitivity to auxin than wild type, suggesting that OsBRXL4 may be involved in primary root growth through the auxin signaling pathway OsBRXL4 Os08g0462700 LOC_Os08g36020 brassinosteroid Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice OsBRXL1 and OsBRXL4 were significantly up-regulated by brassinosteroid and auxin, respectively OsBRXL4 Os08g0462700 LOC_Os08g36020 panicle Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Four rice BRX-like genes were predominantly (OsBRXL1, OsBRXL2, and OsBRXL4) or specifically (OsBRXL3) expressed in young panicle OsBRXL4 Os08g0462700 LOC_Os08g36020 shoot gravitropism OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Os08g0462700 LOC_Os08g36020 shoot gravitropism OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Consistent with this, OsBRXL4 regulates the shoot gravitropism through affecting polar auxin transport as did LA1 OsBRXL4 Os08g0462700 LOC_Os08g36020 growth OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Overexpression of OsBRXL4 leads to a prostrate growth phenotype, whereas OsBRXLs RNAi plants, in which the expression levels of OsBRXL1, OsBRXL4, and OsBRXL5 were decreased, display a compact phenotype OsBRXL4 Os08g0462700 LOC_Os08g36020 shoot OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Os08g0462700 LOC_Os08g36020 shoot OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Consistent with this, OsBRXL4 regulates the shoot gravitropism through affecting polar auxin transport as did LA1 OsBRXL4 Os08g0462700 LOC_Os08g36020 auxin OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Consistent with this, OsBRXL4 regulates the shoot gravitropism through affecting polar auxin transport as did LA1 OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Further genetic evidence confirmed that OsBRXL4 controls rice tiller angle by affecting LA1 nuclear localization OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Therefore, our study not only identifies OsBRXL4 as a regulatory component of rice tiller angle, but also provides a new insight into our understanding of rice plant architecture OsBRXL4 Os08g0462700 LOC_Os08g36020 architecture OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Therefore, our study not only identifies OsBRXL4 as a regulatory component of rice tiller angle, but also provides a new insight into our understanding of rice plant architecture OsBRXL4 Os08g0462700 LOC_Os08g36020 auxin transport OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Consistent with this, OsBRXL4 regulates the shoot gravitropism through affecting polar auxin transport as did LA1 OsBRXL4 Os08g0462700 LOC_Os08g36020 plasma membrane OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. We showed that the interaction between OsBRXL4 and LA1 occurs at the plasma membrane and that their interaction determines LA1 nuclear localization OsBRXL4 Os08g0462700 LOC_Os08g36020 plant architecture OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Therefore, our study not only identifies OsBRXL4 as a regulatory component of rice tiller angle, but also provides a new insight into our understanding of rice plant architecture OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller angle OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller angle OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Further genetic evidence confirmed that OsBRXL4 controls rice tiller angle by affecting LA1 nuclear localization OsBRXL4 Os08g0462700 LOC_Os08g36020 tiller angle OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Therefore, our study not only identifies OsBRXL4 as a regulatory component of rice tiller angle, but also provides a new insight into our understanding of rice plant architecture OsBRXL4 Os08g0462700 LOC_Os08g36020 prostrate OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization. Overexpression of OsBRXL4 leads to a prostrate growth phenotype, whereas OsBRXLs RNAi plants, in which the expression levels of OsBRXL1, OsBRXL4, and OsBRXL5 were decreased, display a compact phenotype OsBRXL5 Os09g0444500|Os09g0444600 LOC_Os09g27230|LOC_Os09g27220 cold Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice OsBRXL3 was responsive to drought and salt stresses, whereas OsBRXL2 and OsBRXL5 were responsive only to cold. OsBRXL6 Os12g0193000 LOC_Os12g09080 salt Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Except one member (OsBRXL6) that was not expressed in all the tissues and organs investigated, the other five genes were differentially responsive to major stresses including drought, salt, and cold, suggesting that the BRX-like family may also function in abiotic stress responses OsBRXL6 Os12g0193000 LOC_Os12g09080 drought Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Except one member (OsBRXL6) that was not expressed in all the tissues and organs investigated, the other five genes were differentially responsive to major stresses including drought, salt, and cold, suggesting that the BRX-like family may also function in abiotic stress responses OsBRXL6 Os12g0193000 LOC_Os12g09080 abiotic stress Systematic identification and expression analysis of BREVIS RADIX-like homologous genes in rice Except one member (OsBRXL6) that was not expressed in all the tissues and organs investigated, the other five genes were differentially responsive to major stresses including drought, salt, and cold, suggesting that the BRX-like family may also function in abiotic stress responses OsBSK1-1 Os03g0132800 LOC_Os03g04050 grain BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 grain BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 grain length BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 grain size BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We found that OsBSK1-1 physically interacts with the BR receptor BRASSINOSTEROID INSENSITIVE1 (OsBRI1), and GLYCOGEN SYNTHASE KINASE2 (OsGSK2), a downstream component crucial for BR signalling OsBSK1-1 Os03g0132800 LOC_Os03g04050 brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Moreover, we showed that OsBSK1-1 can be phosphorylated by OsBRI1 and can inhibit OsGSK2-mediated phosphorylation of BRASSINOSTEROID RESISTANT1 (OsBZR1) OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We found that OsBSK1-1 physically interacts with the BR receptor BRASSINOSTEROID INSENSITIVE1 (OsBRI1), and GLYCOGEN SYNTHASE KINASE2 (OsGSK2), a downstream component crucial for BR signalling OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 Brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We found that OsBSK1-1 physically interacts with the BR receptor BRASSINOSTEROID INSENSITIVE1 (OsBRI1), and GLYCOGEN SYNTHASE KINASE2 (OsGSK2), a downstream component crucial for BR signalling OsBSK1-1 Os03g0132800 LOC_Os03g04050 Brassinosteroid BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Moreover, we showed that OsBSK1-1 can be phosphorylated by OsBRI1 and can inhibit OsGSK2-mediated phosphorylation of BRASSINOSTEROID RESISTANT1 (OsBZR1) OsBSK1-1 Os03g0132800 LOC_Os03g04050 tiller BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We found that OsBSK1-1 physically interacts with the BR receptor BRASSINOSTEROID INSENSITIVE1 (OsBRI1), and GLYCOGEN SYNTHASE KINASE2 (OsGSK2), a downstream component crucial for BR signalling OsBSK1-1 Os03g0132800 LOC_Os03g04050 BR BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 plant height BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-1 Os03g0132800 LOC_Os03g04050 plant architecture BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. Together, our results suggest that OsBSK1-1 may serve as a scaffold protein directly bridging OsBRI1 and OsGSK2 to positively regulate BR signalling, thus affecting plant architecture and grain size in rice OsBSK1-1 Os03g0132800 LOC_Os03g04050 tiller number BRASSINOSTEROID-SIGNALING KINASE1-1, a positive regulator of brassinosteroid signalling, modulates plant architecture and grain size in rice. We showed that knockout mutants of OsBSK1-1 are less sensitive to BR and exhibit a pleiotropic phenotype, including lower plant height, less tiller number and shortened grain length, whereas transgenic plants overexpressing a gain-of-function dominant mutant form of OsBSK1-1 (OsBSK1-1A295V) are hypersensitive to BR, and exhibit some enhanced BR-responsive phenotypes OsBSK1-2 Os10g0542800 LOC_Os10g39670 resistance OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 magnaporthe oryzae OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 architecture OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 brassinosteroid OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 Brassinosteroid OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 immunity OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK1-2 Os10g0542800 LOC_Os10g39670 immunity OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Our study reveals that OsBSK1-2 functions as a major regulator in rice plant immunity OsBSK1-2 Os10g0542800 LOC_Os10g39670 Brassinosteroid Signaling OsBSK1-2, an Orthologous of AtBSK1, Is Involved in Rice Immunity. Silencing OsBSK1-2 in rice results in compromised responses to chitin- or flg22-triggered immunity and resistance to Magnaporthe oryzae, but does not alter the plant's architecture nor reduce plant responses to brassinosteroid signaling OsBSK2 Os10g0571300 LOC_Os10g42110 Kinase OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 grain OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 grain OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 can form a homodimer or heterodimers with OsBSK3 and OsBSK4, and silencing OsBSK2, OsBSK3, and OsBSK4 reduced grain size OsBSK2 Os10g0571300 LOC_Os10g42110 grain size OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 grain size OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 can form a homodimer or heterodimers with OsBSK3 and OsBSK4, and silencing OsBSK2, OsBSK3, and OsBSK4 reduced grain size OsBSK2 Os10g0571300 LOC_Os10g42110 brassinosteroid OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. MutMap-based gene mapping and transgenic experiments demonstrated that GLW10 encodes a putative brassinosteroid (BR)-signaling kinase, OsBSK2 OsBSK2 Os10g0571300 LOC_Os10g42110 BR OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 Brassinosteroid OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. MutMap-based gene mapping and transgenic experiments demonstrated that GLW10 encodes a putative brassinosteroid (BR)-signaling kinase, OsBSK2 OsBSK2 Os10g0571300 LOC_Os10g42110 BR signaling OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 kinase OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 plasma membrane OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 is a plasma membrane protein, and an N-myristoylation site is needed for both its membrane localization and functions OsBSK2 Os10g0571300 LOC_Os10g42110 receptor kinase OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 BR OsBSK2, a putative brassinosteroid-signaling kinase, positively controls grain size in rice. OsBSK2 directly interacts with the BR receptor kinase OsBRI1, however, genetic experiments have demonstrated that OsBSK2 likely regulates grain size independently of the BR signaling pathway OsBSK2 Os10g0571300 LOC_Os10g42110 grain The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Finally, we determined that OsBSK2 is involved in a number of divergent traits in japonica relative to indica rice, including grain shape, tiller number, cold adaptation, and nitrogen-use efficiency OsBSK2 Os10g0571300 LOC_Os10g42110 BR The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. OsBSK2(L13) in indica plays a greater role in BR signaling than OsBSK2(P13) in japonica by affecting the auto-binding and protein accumulation of OsBSK2 OsBSK2 Os10g0571300 LOC_Os10g42110 BR The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Our study suggests that the natural variation in OsBSK2 plays a key role in the divergence of BR signaling, which underlies multiple divergent traits between japonica and indica OsBSK2 Os10g0571300 LOC_Os10g42110 BR signaling The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. OsBSK2(L13) in indica plays a greater role in BR signaling than OsBSK2(P13) in japonica by affecting the auto-binding and protein accumulation of OsBSK2 OsBSK2 Os10g0571300 LOC_Os10g42110 BR signaling The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Our study suggests that the natural variation in OsBSK2 plays a key role in the divergence of BR signaling, which underlies multiple divergent traits between japonica and indica OsBSK2 Os10g0571300 LOC_Os10g42110 tiller The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Finally, we determined that OsBSK2 is involved in a number of divergent traits in japonica relative to indica rice, including grain shape, tiller number, cold adaptation, and nitrogen-use efficiency OsBSK2 Os10g0571300 LOC_Os10g42110 cold The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Finally, we determined that OsBSK2 is involved in a number of divergent traits in japonica relative to indica rice, including grain shape, tiller number, cold adaptation, and nitrogen-use efficiency OsBSK2 Os10g0571300 LOC_Os10g42110 BR The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. OsBSK2(L13) in indica plays a greater role in BR signaling than OsBSK2(P13) in japonica by affecting the auto-binding and protein accumulation of OsBSK2 OsBSK2 Os10g0571300 LOC_Os10g42110 BR The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Our study suggests that the natural variation in OsBSK2 plays a key role in the divergence of BR signaling, which underlies multiple divergent traits between japonica and indica OsBSK2 Os10g0571300 LOC_Os10g42110 grain shape The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Finally, we determined that OsBSK2 is involved in a number of divergent traits in japonica relative to indica rice, including grain shape, tiller number, cold adaptation, and nitrogen-use efficiency OsBSK2 Os10g0571300 LOC_Os10g42110 tiller number The divergence of brassinosteroid sensitivity between rice subspecies involves natural variation conferring altered internal auto-binding of OsBSK2. Finally, we determined that OsBSK2 is involved in a number of divergent traits in japonica relative to indica rice, including grain shape, tiller number, cold adaptation, and nitrogen-use efficiency OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Genetic studies revealed that OsBSK3 is a positive regulator of BR signaling in rice, while in vivo and in vitro assays demonstrated that OsBRI1 interacts directly with and phosphorylates OsBSK3 OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Our results not only demonstrate that OsBSK3 plays a conserved role in regulating BR signaling in rice, but also provide insight into the molecular mechanism by which BSK family proteins are inhibited under basal conditions but switched on by the upstream receptor kinase BRI1 OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Genetic studies revealed that OsBSK3 is a positive regulator of BR signaling in rice, while in vivo and in vitro assays demonstrated that OsBRI1 interacts directly with and phosphorylates OsBSK3 OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Our results not only demonstrate that OsBSK3 plays a conserved role in regulating BR signaling in rice, but also provide insight into the molecular mechanism by which BSK family proteins are inhibited under basal conditions but switched on by the upstream receptor kinase BRI1 OsBSK3 Os04g0684200 LOC_Os04g58750 Kinase OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. OsBSK3 Os04g0684200 LOC_Os04g58750 Kinase OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. The TPR domain of OsBSK3, which interacts directly with the protein's kinase domain, serves as an autoinhibitory domain to prevent OsBSK3 from interacting with BSU1 OsBSK3 Os04g0684200 LOC_Os04g58750 Kinase OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Phosphorylation of OsBSK3 by OsBRI1 disrupts the interaction between its TPR and kinase domains, thereby increasing the binding between OsBSK3's kinase domain and BSU1 OsBSK3 Os04g0684200 LOC_Os04g58750 Kinase OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Our results not only demonstrate that OsBSK3 plays a conserved role in regulating BR signaling in rice, but also provide insight into the molecular mechanism by which BSK family proteins are inhibited under basal conditions but switched on by the upstream receptor kinase BRI1 OsBSK3 Os04g0684200 LOC_Os04g58750 receptor kinase OsBRI1 activates BR signaling by preventing binding between the TPR and kinase domains of OsBSK3 via phosphorylation. Our results not only demonstrate that OsBSK3 plays a conserved role in regulating BR signaling in rice, but also provide insight into the molecular mechanism by which BSK family proteins are inhibited under basal conditions but switched on by the upstream receptor kinase BRI1 OsBSK3 Os04g0684200 LOC_Os04g58750 grain OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Os04g0684200 LOC_Os04g58750 grain OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. In addition, the genetic evidence showed OsBSK3 acts upstream of OsPPKL1 in regulating grain length and weight OsBSK3 Os04g0684200 LOC_Os04g58750 grain length OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Os04g0684200 LOC_Os04g58750 grain length OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. In addition, the genetic evidence showed OsBSK3 acts upstream of OsPPKL1 in regulating grain length and weight OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Contrary to the well-established BR signaling pathway in Arabidopsis, there are significant gaps in the rice BR signaling pathway, especially the regulation mechanism from OsBSK3 to OsPPKLs and OsGSKs OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. In this study, we report how OsBSK3 knockout mutants confer shorter and lighter grains and exhibit a typical BR-insensitive phenotype, suggesting OsBSK3 plays a positive role in BR signaling without genetic redundancy with homologs OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Furthermore, OsBSK3 could physically interact with OsPPKL1 and OsGSK3, the downstream components in BR signaling, as a scaffold protein, and inhibit the phosphatase activity of OsPPKL1 on the dephosphorylation of OsGSK3 OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Contrary to the well-established BR signaling pathway in Arabidopsis, there are significant gaps in the rice BR signaling pathway, especially the regulation mechanism from OsBSK3 to OsPPKLs and OsGSKs OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. In this study, we report how OsBSK3 knockout mutants confer shorter and lighter grains and exhibit a typical BR-insensitive phenotype, suggesting OsBSK3 plays a positive role in BR signaling without genetic redundancy with homologs OsBSK3 Os04g0684200 LOC_Os04g58750 BR signaling OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Furthermore, OsBSK3 could physically interact with OsPPKL1 and OsGSK3, the downstream components in BR signaling, as a scaffold protein, and inhibit the phosphatase activity of OsPPKL1 on the dephosphorylation of OsGSK3 OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Contrary to the well-established BR signaling pathway in Arabidopsis, there are significant gaps in the rice BR signaling pathway, especially the regulation mechanism from OsBSK3 to OsPPKLs and OsGSKs OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. In this study, we report how OsBSK3 knockout mutants confer shorter and lighter grains and exhibit a typical BR-insensitive phenotype, suggesting OsBSK3 plays a positive role in BR signaling without genetic redundancy with homologs OsBSK3 Os04g0684200 LOC_Os04g58750 BR OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Furthermore, OsBSK3 could physically interact with OsPPKL1 and OsGSK3, the downstream components in BR signaling, as a scaffold protein, and inhibit the phosphatase activity of OsPPKL1 on the dephosphorylation of OsGSK3 OsBSK3 Os04g0684200 LOC_Os04g58750 phosphatase OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. OsBSK3 Os04g0684200 LOC_Os04g58750 phosphatase OsBSK3 Positively Regulates Grain Length and Weight by Inhibiting the Phosphatase Activity of OsPPKL1. Furthermore, OsBSK3 could physically interact with OsPPKL1 and OsGSK3, the downstream components in BR signaling, as a scaffold protein, and inhibit the phosphatase activity of OsPPKL1 on the dephosphorylation of OsGSK3 OsBT Os01g0908200 LOC_Os01g68020 nitrogen Members of BTB gene family regulate negatively nitrate uptake and nitrogen use efficiency in Arabidopsis thaliana and Oryza sativa. Similar to Arabidopsis, we found that mutation of the BT1/BT2 ortholog gene in rice OsBT increased NUE by 20% as compared to wild-type rice plants under low nitrogen conditions OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 grain OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The osbt1 mutant showed a white-core endosperm and a significantly lower grain weight than the wild-type OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 development OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The formation and development of compound starch granules in osbt1 was obviously defective: the amyloplast was disintegrated at early developmental stages and the starch granules were disperse and not compound in the endosperm cells in the centre region of osbt1 seeds OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 starch OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 starch OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The formation and development of compound starch granules in osbt1 was obviously defective: the amyloplast was disintegrated at early developmental stages and the starch granules were disperse and not compound in the endosperm cells in the centre region of osbt1 seeds OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 starch OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. Furthermore, the expression of starch synthesis related genes was also altered in the osbt1 mutant OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 starch OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. These findings indicate that OsBT1 plays an important role in starch synthesis and the formation of compound starch granules OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 map-based cloning OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. Map-based cloning of OsBT1 indicated that it encodes a putatively ADP-glucose transporter OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 endosperm OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The osbt1 mutant showed a white-core endosperm and a significantly lower grain weight than the wild-type OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 endosperm OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The formation and development of compound starch granules in osbt1 was obviously defective: the amyloplast was disintegrated at early developmental stages and the starch granules were disperse and not compound in the endosperm cells in the centre region of osbt1 seeds OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 transporter OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 transporter OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. Map-based cloning of OsBT1 indicated that it encodes a putatively ADP-glucose transporter OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 grain weight OsBT1 encodes an ADP-glucose transporter involved in starch synthesis and compound granule formation in rice endosperm. The osbt1 mutant showed a white-core endosperm and a significantly lower grain weight than the wild-type OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 seed Rice OsBT1 regulates seed dormancy through the glycometabolism pathway. Rice OsBT1 regulates seed dormancy through the glycometabolism pathway. OsBT1-1|OsBT1 Os02g0202400 LOC_Os02g10800 dormancy Rice OsBT1 regulates seed dormancy through the glycometabolism pathway. Rice OsBT1 regulates seed dormancy through the glycometabolism pathway. OsBT1-3 Os06g0602700 LOC_Os06g40050 leaf Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. OsBT1-3 expression was high in the young leaves, decreased after the two-leaf stage, and was low in the sheath, and these findings are consistent with the recovery of a number of chloroplasts in the third leaf of sla mutant seedlings OsBT1-3 Os06g0602700 LOC_Os06g40050 seedlings Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. OsBT1-3 expression was high in the young leaves, decreased after the two-leaf stage, and was low in the sheath, and these findings are consistent with the recovery of a number of chloroplasts in the third leaf of sla mutant seedlings OsBT1-3 Os06g0602700 LOC_Os06g40050 seedling Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. Based on these findings, OsBT1-3 likely acts as a plastid nucleotide uniporter and is essential for chloroplast development in rice leaves at the young seedling stage OsBT1-3 Os06g0602700 LOC_Os06g40050 chloroplast Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. The results also showed that OsBT1-3-yellow fluorescent protein (YFP) was targeted to the chloroplast, and a Western blot assay using a peptide-specific antibody indicated that OsBT1-3 localizes to the chloroplast envelope OsBT1-3 Os06g0602700 LOC_Os06g40050 chloroplast Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. Based on these findings, OsBT1-3 likely acts as a plastid nucleotide uniporter and is essential for chloroplast development in rice leaves at the young seedling stage OsBT1-3 Os06g0602700 LOC_Os06g40050 development Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. Based on these findings, OsBT1-3 likely acts as a plastid nucleotide uniporter and is essential for chloroplast development in rice leaves at the young seedling stage OsBT1-3 Os06g0602700 LOC_Os06g40050 transporter Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. We also demonstrated that OsBT1-3 functions as a unidirectional transporter of adenine nucleotides OsBT1-3 Os06g0602700 LOC_Os06g40050 chloroplast development Identification and Characterization of a Plastidic Adenine Nucleotide Uniporter (OsBT1-3) Required for Chloroplast Development in the Early Leaf Stage of Rice. Based on these findings, OsBT1-3 likely acts as a plastid nucleotide uniporter and is essential for chloroplast development in rice leaves at the young seedling stage OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 temperature Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion The expression of Osj10gBTF3 was primarily constitutive and generally modulated by salt, high temperature and exogenous phytohormone stress OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 transcription factor Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 salt Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion The expression of Osj10gBTF3 was primarily constitutive and generally modulated by salt, high temperature and exogenous phytohormone stress OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 phytohormone Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion The expression of Osj10gBTF3 was primarily constitutive and generally modulated by salt, high temperature and exogenous phytohormone stress OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 pollen Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 growth Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Our demonstration of the important role of Osj10gBTF3 in rice growth and development provides new insights showing that more complex regulatory functions are associated with BTF3 in plants OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 chloroplast Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Knockout of Osj10gBTF3 affects pollen and chloroplast development and significantly reduces the accumulation of fertility-related chloroplast protein OsPPR676 OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 chloroplast Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Interestingly, the interaction between OsHSP82 and OsPPR676 is only found in the cytoplasm, while the interaction between Osj10gBTF3 and OsPPR676 also occurs inside the chloroplast OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 chloroplast Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Further investigation indicates that Osj10gBTF3 enters the chloroplast stroma possibly through the inner chloroplast membrane channel protein Tic110 and then recruits OsCpn60 for the folding or assembly of OsPPR676 OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 chloroplast Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Our results reveal a chaperone role of Osj10gBTF3 in chloroplast import different from Hsp90 and provide a link between chloroplast transport and pollen development in rice OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 development Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Knockout of Osj10gBTF3 affects pollen and chloroplast development and significantly reduces the accumulation of fertility-related chloroplast protein OsPPR676 OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 development Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Our results reveal a chaperone role of Osj10gBTF3 in chloroplast import different from Hsp90 and provide a link between chloroplast transport and pollen development in rice OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 pollen Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Knockout of Osj10gBTF3 affects pollen and chloroplast development and significantly reduces the accumulation of fertility-related chloroplast protein OsPPR676 OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 pollen Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Our results reveal a chaperone role of Osj10gBTF3 in chloroplast import different from Hsp90 and provide a link between chloroplast transport and pollen development in rice OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 chloroplast development Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Knockout of Osj10gBTF3 affects pollen and chloroplast development and significantly reduces the accumulation of fertility-related chloroplast protein OsPPR676 OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 pollen development Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Our results reveal a chaperone role of Osj10gBTF3 in chloroplast import different from Hsp90 and provide a link between chloroplast transport and pollen development in rice OsBTF3|Osj10gBTF3 Os10g0483000 LOC_Os10g34180 stroma Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice Further investigation indicates that Osj10gBTF3 enters the chloroplast stroma possibly through the inner chloroplast membrane channel protein Tic110 and then recruits OsCpn60 for the folding or assembly of OsPPR676 OsBURP16 Os10g0409400 LOC_Os10g26940 abiotic stress Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice All these results suggested that overexpression of OsBURP16 caused pectin degradation and affected cell wall integrity as well as transpiration rate, which decreased tolerance to abiotic stresses OsBURP16 Os10g0409400 LOC_Os10g26940 abiotic stress Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice OsBURP16 Os10g0409400 LOC_Os10g26940 salinity Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice Transcription of OsBURP16 is induced by cold, salinity and drought stresses, as well as by abscisic acid (ABA) treatment OsBURP16 Os10g0409400 LOC_Os10g26940 salinity Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice Analysis of plant survival rates, relative ion leakage rates, accumulation levels of H2 O2 and water loss rates of leaves showed that overexpression of OsBURP16 enhanced sensitivity to cold, salinity and drought stresses compared with controls OsBURP16 Os10g0409400 LOC_Os10g26940 drought Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice Transcription of OsBURP16 is induced by cold, salinity and drought stresses, as well as by abscisic acid (ABA) treatment OsBURP16 Os10g0409400 LOC_Os10g26940 drought Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice Analysis of plant survival rates, relative ion leakage rates, accumulation levels of H2 O2 and water loss rates of leaves showed that overexpression of OsBURP16 enhanced sensitivity to cold, salinity and drought stresses compared with controls OsBURP16 Os10g0409400 LOC_Os10g26940 cell wall Overexpression of stress-inducible OsBURP16, the beta subunit of polygalacturonase 1, decreases pectin content and cell adhesion and increases abiotic stress sensitivity in rice All these results suggested that overexpression of OsBURP16 caused pectin degradation and affected cell wall integrity as well as transpiration rate, which decreased tolerance to abiotic stresses OsBURP16 Os10g0409400 LOC_Os10g26940 abiotic stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. OsBURP16 overexpression reduced pectin content and cell adhesion and increased abiotic stress sensitivity in rice OsBURP16 Os10g0409400 LOC_Os10g26940 stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. OsBURP16 overexpression reduced pectin content and cell adhesion and increased abiotic stress sensitivity in rice OsBURP16 Os10g0409400 LOC_Os10g26940 biotic stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. OsBURP16 overexpression reduced pectin content and cell adhesion and increased abiotic stress sensitivity in rice OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 transcription factor Trans-acting factor designated OSBZ8 interacts with both typical abscisic acid responsive elements as well as abscisic acid responsive element-like sequences in the vegetative tissues of indica rice cultivars The current communication shows a comparative analysis performed on the binding of rice nuclear proteins, together with the purified transcription factor OSBZ8, to the cis-elements in the promoters of Rab16A (Motif I/Motif II), Osem (Motif A-1/Motif B) and Em (4X ABRE/2X ABRC) OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 seedling An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Treatment of the seedlings with NaCl was found to enhance the complex formation, suggesting the regulation of OSBZ8 gene at both transcriptional and post-translational steps OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 lamina An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice RESULTS: Northern analysis of total RNA from roots and lamina of salt-sensitive M-I-48 and salt-tolerant Nonabokra, when probed with the N-terminal unique region of OSBZ8 (OSBZ8p, without the highly conserved basic region), a transcript of 1 OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 ABA A rice bZIP protein, designated OSBZ8, is rapidly induced by abscisic acid The accumulation of OSBZ8 mRNA was induced by treatment with ABA of imbibed mature rice embryos, of young plant tissues and of suspension-cultured cells OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 ABA A rice bZIP protein, designated OSBZ8, is rapidly induced by abscisic acid The accumulation of OSBZ8 mRNA in response to ABA preceded that of Osem and Rab16A mRNAs and was not inhibited by an inhibitor of protein synthesis, cycloheximide OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 ABA A rice bZIP protein, designated OSBZ8, is rapidly induced by abscisic acid These results strongly suggest that OSBZ8 might be involved in the regulation of transcription by ABA in rice OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 vegetative Trans-acting factor designated OSBZ8 interacts with both typical abscisic acid responsive elements as well as abscisic acid responsive element-like sequences in the vegetative tissues of indica rice cultivars Trans-acting factor designated OSBZ8 interacts with both typical abscisic acid responsive elements as well as abscisic acid responsive element-like sequences in the vegetative tissues of indica rice cultivars OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 transcription factor Spermidine-mediated in vitro phosphorylation of transcriptional regulator OSBZ8 by SNF1-type serine/threonine protein kinase SAPK4 homolog in indica rice In this report, we demonstrate that spermidine mediates in vitro phosphorylation of OSBZ8, a bZIP class of ABRE-binding transcription factor, by OSPDK OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 vegetative An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Still, nothing is known about the expression of OSBZ8 at protein level in vegetative tissue of salt sensitive and salt tolerant rice plants OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 vegetative An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Therefore, OSBZ8 was considered to play an important role in the regulation of transcription in the vegetative tissue of rice OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 vegetative An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice The aim of this study is to find out whether OSBZ8 has any role in regulating the NaCl-stress induced gene expression in vegetative tissue and whether the expression of OSBZ8 factor directly correlates with the stress tolerance of different varieties of indica type rice OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt tolerance An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Comparative EMSA with different varieties of rice suggests a positive correlation with the expression pattern of OSBZ8 and salt tolerance in rice cultivars OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Still, nothing is known about the expression of OSBZ8 at protein level in vegetative tissue of salt sensitive and salt tolerant rice plants OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice RESULTS: Northern analysis of total RNA from roots and lamina of salt-sensitive M-I-48 and salt-tolerant Nonabokra, when probed with the N-terminal unique region of OSBZ8 (OSBZ8p, without the highly conserved basic region), a transcript of 1 OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice Comparative EMSA with different varieties of rice suggests a positive correlation with the expression pattern of OSBZ8 and salt tolerance in rice cultivars OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt Trans-acting factor designated OSBZ8 interacts with both typical abscisic acid responsive elements as well as abscisic acid responsive element-like sequences in the vegetative tissues of indica rice cultivars We also show here that the activation and binding of OSBZ8 to the upstream regions of salt-inducible genes depends on its phosphorylated state OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 root An ABRE-binding factor, OSBZ8, is highly expressed in salt tolerant cultivars than in salt sensitive cultivars of indica rice RESULTS: Northern analysis of total RNA from roots and lamina of salt-sensitive M-I-48 and salt-tolerant Nonabokra, when probed with the N-terminal unique region of OSBZ8 (OSBZ8p, without the highly conserved basic region), a transcript of 1 OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salinity Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Expression analysis indicates that the OsBZ8 gene is highly induced in Nonabokra plants even in the absence of salt stress, whereas in IR64, the expression significantly increases only during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Collectively these results indicate a significant difference in chromatin modifications between the rice varieties that regulates differential expression of OsBZ8 gene during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Expression analysis indicates that the OsBZ8 gene is highly induced in Nonabokra plants even in the absence of salt stress, whereas in IR64, the expression significantly increases only during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salt stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Collectively these results indicate a significant difference in chromatin modifications between the rice varieties that regulates differential expression of OsBZ8 gene during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Expression analysis indicates that the OsBZ8 gene is highly induced in Nonabokra plants even in the absence of salt stress, whereas in IR64, the expression significantly increases only during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Collectively these results indicate a significant difference in chromatin modifications between the rice varieties that regulates differential expression of OsBZ8 gene during salt stress OSBZ8|OsbZIP05 Os01g0658900 LOC_Os01g46970 salinity stress Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. Comparative analysis of Histone modifications and DNA methylation at OsBZ8 locus under salinity stress in IR64 and Nonabokra rice varieties. OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 transcription factor OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression OsRE1 is a nucleus-localized bZIP transcription factor with a diurnal rhythmic expression pattern OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 heading date OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 heading date OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression Our genetic data showed that OsRE1 and OsRIP1 may function upstream of Ehd1 in regulating heading date OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 heading date OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression Together, our results suggest that OsRE1 functions cooperatively with OsRIP1 to regulate heading date through finely modulating the expression of Ehd1 OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 heading date OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression In addition, OsRE1 and OsRIP1 are two minor heading date regulators, which are more desirable for fine-tuning heading date to improve rice regional adaptability OsbZIP01|OsRE1 Os01g0174000 LOC_Os01g07880 adaptability OsRE1 interacts with OsRIP1 to regulate rice heading date by finely modulating Ehd1 expression In addition, OsRE1 and OsRIP1 are two minor heading date regulators, which are more desirable for fine-tuning heading date to improve rice regional adaptability OsbZIP14 Os02g0132500 LOC_Os02g03960 tiller Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. By knocking out the OsbZIP14 gene in the rice cultivar Zhonghua 11, we observed that the knockout mutant OsbZIP14 exhibited dwarfism with reduced tiller during the grain-filling stage OsbZIP14 Os02g0132500 LOC_Os02g03960 stress Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Our results suggested that OsbZIP14 acts as a key TF gene through the concerted action of OsbZIP58 and OsbZIP14 during rice filling under heat stress OsbZIP14 Os02g0132500 LOC_Os02g03960 seed Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Under high-temperature treatment, it was also demonstrated that in the OsbZIP14 mutant, the expression of the OsbZIP58 gene, a key regulator of rice seed storage protein (SSP) accumulation, was upregulated OsbZIP14 Os02g0132500 LOC_Os02g03960 grain-filling Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. By knocking out the OsbZIP14 gene in the rice cultivar Zhonghua 11, we observed that the knockout mutant OsbZIP14 exhibited dwarfism with reduced tiller during the grain-filling stage OsbZIP14 Os02g0132500 LOC_Os02g03960 heat stress Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. OsbZIP14 Os02g0132500 LOC_Os02g03960 heat stress Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Our results suggested that OsbZIP14 acts as a key TF gene through the concerted action of OsbZIP58 and OsbZIP14 during rice filling under heat stress OsbZIP14 Os02g0132500 LOC_Os02g03960 Heat Stress Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. OsbZIP14 Os02g0132500 LOC_Os02g03960 Heat Stress Integrated ATAC-Seq and RNA-Seq Data Analysis to Reveal OsbZIP14 Function in Rice in Response to Heat Stress. Our results suggested that OsbZIP14 acts as a key TF gene through the concerted action of OsbZIP58 and OsbZIP14 during rice filling under heat stress OsbZIP16 Os02g0191600 LOC_Os02g09830 transcription factor Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Here, we characterized the function of a rice bZIP transcription factor OsbZIP16 in drought stress OsbZIP16 Os02g0191600 LOC_Os02g09830 transcription factor Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice OsbZIP16 Os02g0191600 LOC_Os02g09830 tillering Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice At both the seedling and tillering stages, transgenic rice plants overexpressing OsbZIP16 exhibited significantly improved drought resistance, which was positively correlated with the observed expression levels of OsbZIP16 OsbZIP16 Os02g0191600 LOC_Os02g09830 drought Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Here, we characterized the function of a rice bZIP transcription factor OsbZIP16 in drought stress OsbZIP16 Os02g0191600 LOC_Os02g09830 drought Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Expression of OsbZIP16 was dramatically induced under drought conditions OsbZIP16 Os02g0191600 LOC_Os02g09830 drought Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice At both the seedling and tillering stages, transgenic rice plants overexpressing OsbZIP16 exhibited significantly improved drought resistance, which was positively correlated with the observed expression levels of OsbZIP16 OsbZIP16 Os02g0191600 LOC_Os02g09830 drought Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Overall, our findings suggest that OsbZIP16 positively regulates drought resistance in rice OsbZIP16 Os02g0191600 LOC_Os02g09830 drought Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice OsbZIP16 Os02g0191600 LOC_Os02g09830 ABA Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice OsbZIP16 was shown to be induced by exogenous ABA treatment, while overexpression of OsbZIP16 was observed to make transgenic plants more sensitive to ABA than wild type plants were OsbZIP16 Os02g0191600 LOC_Os02g09830 tiller Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice At both the seedling and tillering stages, transgenic rice plants overexpressing OsbZIP16 exhibited significantly improved drought resistance, which was positively correlated with the observed expression levels of OsbZIP16 OsbZIP16 Os02g0191600 LOC_Os02g09830 drought resistance Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice At both the seedling and tillering stages, transgenic rice plants overexpressing OsbZIP16 exhibited significantly improved drought resistance, which was positively correlated with the observed expression levels of OsbZIP16 OsbZIP16 Os02g0191600 LOC_Os02g09830 drought resistance Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Overall, our findings suggest that OsbZIP16 positively regulates drought resistance in rice OsbZIP16 Os02g0191600 LOC_Os02g09830 drought resistance Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice OsbZIP16 Os02g0191600 LOC_Os02g09830 seedling Basic leucine zipper transcription factor OsbZIP16 positively regulates drought resistance in rice At both the seedling and tillering stages, transgenic rice plants overexpressing OsbZIP16 exhibited significantly improved drought resistance, which was positively correlated with the observed expression levels of OsbZIP16 OsbZIP18 Os02g0203000 LOC_Os02g10860 nitrogen Natural variation in the OsbZIP18 promoter contributes to branched-chain amino acid levels in rice We further demonstrated that OsbZIP18 is strongly induced by nitrogen (N) deficiency and that N starvation results in enhanced BCAA levels in an OsbZIP18-dependent manner OsbZIP18 Os02g0203000 LOC_Os02g10860 transcription factor OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice. Here, we identified the basic leucine zipper transcription factor OsbZIP18 as a positive regulator of serotonin biosynthesis in rice OsbZIP18 Os02g0203000 LOC_Os02g10860 growth OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice. Overexpression of OsbZIP18 strongly induced the levels of serotonin and its early precursors (tryptophan and tryptamine), resulting in stunted growth and dark-brown phenotypes OsbZIP18 Os02g0203000 LOC_Os02g10860 serotonin biosynthesis OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice OsbZIP18 Os02g0203000 LOC_Os02g10860 UV-B tolerance OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice OsbZIP18, a Positive Regulator of Serotonin Biosynthesis, Negatively Controls the UV-B Tolerance in Rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Expression of OsbZIP23 is strongly induced by a wide spectrum of stresses, including drought, salt, abscisic acid (ABA), and polyethylene glycol treatments, while other stress-responsive genes of this family are slightly induced only by one or two of the stresses OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Transgenic rice overexpressing OsbZIP23 showed significantly improved tolerance to drought and high-salinity stresses and sensitivity to ABA OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice On the other hand, a null mutant of this gene showed significantly decreased sensitivity to a high concentration of ABA and decreased tolerance to high-salinity and drought stress, and this phenotype can be complemented by transforming the OsbZIP23 back into the mutant OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice We propose that OsbZIP23 is a major player of the bZIP family in rice for conferring ABA-dependent drought and salinity tolerance and has high potential usefulness in genetic improvement of stress tolerance OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought tolerance Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice The stress-related genes activated by OsbZIP46CA1 are largely different from those activated by the other rice ABF/AREB homologs (such as OsbZIP23), further implying the value of OsbZIP46CA1 in genetic engineering of drought tolerance OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice OsbZIP23 is a member of the basic leucine zipper (bZIP) transcription factor family in rice (Oryza sativa) OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsbZIP23 Os02g0766700 LOC_Os02g52780 ethylene Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice The stress-related genes activated by OsbZIP46CA1 are largely different from those activated by the other rice ABF/AREB homologs (such as OsbZIP23), further implying the value of OsbZIP46CA1 in genetic engineering of drought tolerance OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Constitutive activation of transcription factor OsbZIP46 improves drought tolerance in rice It has high sequence similarity to ABA-responsive element binding factor (ABF/AREB) transcription factors ABI5 and OsbZIP23, two transcriptional activators positively regulating stress tolerance in Arabidopsis (Arabidopsis thaliana) and rice, respectively OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice On the other hand, a null mutant of this gene showed significantly decreased sensitivity to a high concentration of ABA and decreased tolerance to high-salinity and drought stress, and this phenotype can be complemented by transforming the OsbZIP23 back into the mutant OsbZIP23 Os02g0766700 LOC_Os02g52780 salinity stress Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Transgenic rice overexpressing OsbZIP23 showed significantly improved tolerance to drought and high-salinity stresses and sensitivity to ABA OsbZIP23 Os02g0766700 LOC_Os02g52780 salt Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Expression of OsbZIP23 is strongly induced by a wide spectrum of stresses, including drought, salt, abscisic acid (ABA), and polyethylene glycol treatments, while other stress-responsive genes of this family are slightly induced only by one or two of the stresses OsbZIP23 Os02g0766700 LOC_Os02g52780 ethylene Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Expression of OsbZIP23 is strongly induced by a wide spectrum of stresses, including drought, salt, abscisic acid (ABA), and polyethylene glycol treatments, while other stress-responsive genes of this family are slightly induced only by one or two of the stresses OsbZIP23 Os02g0766700 LOC_Os02g52780 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsbZIP23 Os02g0766700 LOC_Os02g52780 abiotic stress Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Collectively, these results indicate that OsbZIP23 functions as a transcriptional regulator that can regulate the expression of a wide spectrum of stress-related genes in response to abiotic stresses through an ABA-dependent regulation pathway OsbZIP23 Os02g0766700 LOC_Os02g52780 drought tolerance Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 salinity Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Transgenic rice overexpressing OsbZIP23 showed significantly improved tolerance to drought and high-salinity stresses and sensitivity to ABA OsbZIP23 Os02g0766700 LOC_Os02g52780 salinity Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice On the other hand, a null mutant of this gene showed significantly decreased sensitivity to a high concentration of ABA and decreased tolerance to high-salinity and drought stress, and this phenotype can be complemented by transforming the OsbZIP23 back into the mutant OsbZIP23 Os02g0766700 LOC_Os02g52780 salinity Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice We propose that OsbZIP23 is a major player of the bZIP family in rice for conferring ABA-dependent drought and salinity tolerance and has high potential usefulness in genetic improvement of stress tolerance OsbZIP23 Os02g0766700 LOC_Os02g52780 salinity Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice Characterization of OsbZIP23 as a key player of the basic leucine zipper transcription factor family for conferring abscisic acid sensitivity and salinity and drought tolerance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 leaf Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The single-copy OsbZIP23 gene is expressed at relatively higher level in leaf tissues of drought-tolerant genotypes, and its abundance is more in reproductive stage OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The overexpression of any of the two polymorphic forms (1083 bp and 1068 bp CDS) of OsbZIP23 improved drought tolerance and yield-related traits significantly by retaining higher content of cellular water, soluble sugar and proline; and exhibited decrease in membrane lipid peroxidation in comparison to RNAi lines and non-transgenic plants OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Taken together, the present study concludes that the enhanced gene expression rather than natural polymorphism in coding sequence of OsbZIP23 is accountable for improved drought tolerance and yield performance in rice genotypes OsbZIP23 Os02g0766700 LOC_Os02g52780 tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. OsbZIP23 Os02g0766700 LOC_Os02g52780 tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The overexpression of any of the two polymorphic forms (1083 bp and 1068 bp CDS) of OsbZIP23 improved drought tolerance and yield-related traits significantly by retaining higher content of cellular water, soluble sugar and proline; and exhibited decrease in membrane lipid peroxidation in comparison to RNAi lines and non-transgenic plants OsbZIP23 Os02g0766700 LOC_Os02g52780 tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Taken together, the present study concludes that the enhanced gene expression rather than natural polymorphism in coding sequence of OsbZIP23 is accountable for improved drought tolerance and yield performance in rice genotypes OsbZIP23 Os02g0766700 LOC_Os02g52780 yield Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. OsbZIP23 Os02g0766700 LOC_Os02g52780 yield Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Taken together, the present study concludes that the enhanced gene expression rather than natural polymorphism in coding sequence of OsbZIP23 is accountable for improved drought tolerance and yield performance in rice genotypes OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The OE lines showed higher expression of target genes-OsRab16B, OsRab21 and OsLEA3-1 and increased ABA sensitivity; indicating that OsbZIP23 is a positive transcriptional-regulator of the ABA-signaling pathway OsbZIP23 Os02g0766700 LOC_Os02g52780 drought tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. OsbZIP23 Os02g0766700 LOC_Os02g52780 drought tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The overexpression of any of the two polymorphic forms (1083 bp and 1068 bp CDS) of OsbZIP23 improved drought tolerance and yield-related traits significantly by retaining higher content of cellular water, soluble sugar and proline; and exhibited decrease in membrane lipid peroxidation in comparison to RNAi lines and non-transgenic plants OsbZIP23 Os02g0766700 LOC_Os02g52780 drought tolerance Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. Taken together, the present study concludes that the enhanced gene expression rather than natural polymorphism in coding sequence of OsbZIP23 is accountable for improved drought tolerance and yield performance in rice genotypes OsbZIP23 Os02g0766700 LOC_Os02g52780 reproductive Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The single-copy OsbZIP23 gene is expressed at relatively higher level in leaf tissues of drought-tolerant genotypes, and its abundance is more in reproductive stage OsbZIP23 Os02g0766700 LOC_Os02g52780 sugar Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The overexpression of any of the two polymorphic forms (1083 bp and 1068 bp CDS) of OsbZIP23 improved drought tolerance and yield-related traits significantly by retaining higher content of cellular water, soluble sugar and proline; and exhibited decrease in membrane lipid peroxidation in comparison to RNAi lines and non-transgenic plants OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Enhanced Gene Expression Rather than Natural Polymorphism in Coding Sequence of the OsbZIP23 Determines Drought Tolerance and Yield Improvement in Rice Genotypes. The OE lines showed higher expression of target genes-OsRab16B, OsRab21 and OsLEA3-1 and increased ABA sensitivity; indicating that OsbZIP23 is a positive transcriptional-regulator of the ABA-signaling pathway OsbZIP23 Os02g0766700 LOC_Os02g52780 resistance Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. The OsbZIP23 transcription factor has been characterized for its essential role in drought resistance in rice, but the mechanism is unknown OsbZIP23 Os02g0766700 LOC_Os02g52780 resistance Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Together, our results suggest that OsbZIP23 acts as a central regulator in ABA signaling and biosynthesis, and drought resistance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. The OsbZIP23 transcription factor has been characterized for its essential role in drought resistance in rice, but the mechanism is unknown OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Next, we performed genome-wide identification of OsbZIP23 targets by immunoprecipitation sequencing (ChIP-seq) and RNA Sequencing (RNA-Seq) analyses in the OsbZIP23-overexpression, osbzip23 mutant, and wild-type rice under normal and drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Together, our results suggest that OsbZIP23 acts as a central regulator in ABA signaling and biosynthesis, and drought resistance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. The OsbZIP23 transcription factor has been characterized for its essential role in drought resistance in rice, but the mechanism is unknown OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Among these targets, we found that OsbZIP23 could positively regulate OsPP2C49, and overexpression of OsPP2C49 in rice resulted in significantly decreased sensitivity of the ABA response and rapid dehydration OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Moreover, OsNCED4 (9-cis-epoxycarotenoid dioxygenase 4), a key gene in ABA biosynthesis, was also positively regulated by OsbZIP23 OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Together, our results suggest that OsbZIP23 acts as a central regulator in ABA signaling and biosynthesis, and drought resistance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 stress Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Next, we performed genome-wide identification of OsbZIP23 targets by immunoprecipitation sequencing (ChIP-seq) and RNA Sequencing (RNA-Seq) analyses in the OsbZIP23-overexpression, osbzip23 mutant, and wild-type rice under normal and drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 stress Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. OsbZIP23 directly regulates a large number of reported genes that function in stress response, hormone signaling, and developmental processes OsbZIP23 Os02g0766700 LOC_Os02g52780 drought resistance Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. The OsbZIP23 transcription factor has been characterized for its essential role in drought resistance in rice, but the mechanism is unknown OsbZIP23 Os02g0766700 LOC_Os02g52780 drought resistance Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Together, our results suggest that OsbZIP23 acts as a central regulator in ABA signaling and biosynthesis, and drought resistance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Among these targets, we found that OsbZIP23 could positively regulate OsPP2C49, and overexpression of OsPP2C49 in rice resulted in significantly decreased sensitivity of the ABA response and rapid dehydration OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Moreover, OsNCED4 (9-cis-epoxycarotenoid dioxygenase 4), a key gene in ABA biosynthesis, was also positively regulated by OsbZIP23 OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Together, our results suggest that OsbZIP23 acts as a central regulator in ABA signaling and biosynthesis, and drought resistance in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Next, we performed genome-wide identification of OsbZIP23 targets by immunoprecipitation sequencing (ChIP-seq) and RNA Sequencing (RNA-Seq) analyses in the OsbZIP23-overexpression, osbzip23 mutant, and wild-type rice under normal and drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Next, we performed genome-wide identification of OsbZIP23 targets by immunoprecipitation sequencing (ChIP-seq) and RNA Sequencing (RNA-Seq) analyses in the OsbZIP23-overexpression, osbzip23 mutant, and wild-type rice under normal and drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 Kinase Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. A homolog of SnRK2 protein kinase SAPK2 was found to interact with and phosphorylate OsbZIP23 for its transcriptional activation OsbZIP23 Os02g0766700 LOC_Os02g52780 stress response Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. OsbZIP23 directly regulates a large number of reported genes that function in stress response, hormone signaling, and developmental processes OsbZIP23 Os02g0766700 LOC_Os02g52780 protein kinase Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. A homolog of SnRK2 protein kinase SAPK2 was found to interact with and phosphorylate OsbZIP23 for its transcriptional activation OsbZIP23 Os02g0766700 LOC_Os02g52780 ABA biosynthesis Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Moreover, OsNCED4 (9-cis-epoxycarotenoid dioxygenase 4), a key gene in ABA biosynthesis, was also positively regulated by OsbZIP23 OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Here, we report an interplay between histone H3K4me3 modification and transcription factor OsbZIP23 in the regulation of a dehydrin gene cluster under drought stress conditions in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Here, we report an interplay between histone H3K4me3 modification and transcription factor OsbZIP23 in the regulation of a dehydrin gene cluster under drought stress conditions in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Conversely, the H3K4me3 modification and dehydrin gene expression levels were down-regulated in the osbzip23 mutant under drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Here, we report an interplay between histone H3K4me3 modification and transcription factor OsbZIP23 in the regulation of a dehydrin gene cluster under drought stress conditions in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Conversely, the H3K4me3 modification and dehydrin gene expression levels were down-regulated in the osbzip23 mutant under drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Here, we report an interplay between histone H3K4me3 modification and transcription factor OsbZIP23 in the regulation of a dehydrin gene cluster under drought stress conditions in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Conversely, the H3K4me3 modification and dehydrin gene expression levels were down-regulated in the osbzip23 mutant under drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Here, we report an interplay between histone H3K4me3 modification and transcription factor OsbZIP23 in the regulation of a dehydrin gene cluster under drought stress conditions in rice OsbZIP23 Os02g0766700 LOC_Os02g52780 drought stress Synergistic regulation of drought-responsive genes by transcription factor OsbZIP23 and histone modification in rice. Conversely, the H3K4me3 modification and dehydrin gene expression levels were down-regulated in the osbzip23 mutant under drought stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 transcription factor Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions OsbZIP23 Os02g0766700 LOC_Os02g52780 ER stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 root Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea Northern blotting analysis showed thatOsbZIP1 was constitutively expressed in the roots and strongly induced in rice leaves in response to infection with both the compatible race MS220 and incompatible race 131 ofM OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 salicylic acid Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea Furthermore, OsbZIP1 expression could be rapidly induced in leaves treated with salicylic acid, jasmonic acid, and abscisic acid OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 salicylic acid Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea These results indicate that the OsbZIP1 may function as a transcription factor and may play a role in salicylic acid-dependent signal transduction pathway for defense of rice against pathogens OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 jasmonic Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea Furthermore, OsbZIP1 expression could be rapidly induced in leaves treated with salicylic acid, jasmonic acid, and abscisic acid OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 jasmonic acid Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea Furthermore, OsbZIP1 expression could be rapidly induced in leaves treated with salicylic acid, jasmonic acid, and abscisic acid OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 transcription factor Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea These results indicate that the OsbZIP1 may function as a transcription factor and may play a role in salicylic acid-dependent signal transduction pathway for defense of rice against pathogens OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 transcription factor Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea OsbZIP28|OsbZIP1 Os03g0318600 LOC_Os03g20310 defense Identification of a novel rice bZIP-type transcription factor gene,OsbZIP1, involved in response to infection ofMagnaporthe grisea These results indicate that the OsbZIP1 may function as a transcription factor and may play a role in salicylic acid-dependent signal transduction pathway for defense of rice against pathogens OsbZIP39 Os05g0411300 LOC_Os05g34050 transcription factor A rice transmembrane bZIP transcription factor, OsbZIP39, regulates the endoplasmic reticulum stress response In this study, three rice basic leucine zipper (bZIP) transcription factors (OsbZIP39, OsbZIP50 and OsbZIP60) containing putative transmembrane domains (TMDs) in their C-terminal regions were identified as candidates of the ER stress sensor transducer OsbZIP39 Os05g0411300 LOC_Os05g34050 transcription factor A rice transmembrane bZIP transcription factor, OsbZIP39, regulates the endoplasmic reticulum stress response A rice transmembrane bZIP transcription factor, OsbZIP39, regulates the endoplasmic reticulum stress response OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. We propose that OsbZIP42 is an important player in rice for conferring ABA-dependent drought tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 salt OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. We propose that OsbZIP42 is an important player in rice for conferring ABA-dependent drought tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. We propose that OsbZIP42 is an important player in rice for conferring ABA-dependent drought tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 salt stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The expression of OsbZIP42 was induced by ABA treatment, although it was not induced by drought and salt stresses OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. Transgenic rice overexpressing OsbZIP42 (OsbZIP42-OX) exhibited a rapidly elevated expression of the ABA-responsive LEA3 and Rab16 genes and was hypersensitive to ABA OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 ABA OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 Kinase OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The activation of OsbZIP42 depends on stress-/ABA-activated protein kinase 4 (SAPK4) and an additional ABA-dependent modification of OsbZIP42 OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 protein kinase OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. The activation of OsbZIP42 depends on stress-/ABA-activated protein kinase 4 (SAPK4) and an additional ABA-dependent modification of OsbZIP42 OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 drought stress OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 stress tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance OsbZIP42|HBF1 Os05g0489700 LOC_Os05g41070 stress tolerance OsbZIP42 is a positive regulator of ABA signaling and confers drought tolerance to rice. These results suggest that OsbZIP42 is a positive regulator of ABA signaling and drought stress tolerance depending on its activation, which is followed by an additional ABA-dependent modification OsbZIP47 Os06g0265400 LOC_Os06g15480 transcription factor OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. Protein interaction assays showed OsbZIP47 partnerships with RICE HOMEOBOX1 (OSH1), RICE FLORICULA/LEAFY (RFL), and OsMADS1 transcription factors OsbZIP47 Os06g0265400 LOC_Os06g15480 growth OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Os06g0265400 LOC_Os06g15480 development OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. We characterized the role of rice OsbZIP47 in vegetative and reproductive development OsbZIP47 Os06g0265400 LOC_Os06g15480 development OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. Taken together, we provide insights on OsbZIP47 roles in SAM development, inflorescence branching, and floret development OsbZIP47 Os06g0265400 LOC_Os06g15480 vegetative OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. We characterized the role of rice OsbZIP47 in vegetative and reproductive development OsbZIP47 Os06g0265400 LOC_Os06g15480 meristem OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Os06g0265400 LOC_Os06g15480 inflorescence OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. Taken together, we provide insights on OsbZIP47 roles in SAM development, inflorescence branching, and floret development OsbZIP47 Os06g0265400 LOC_Os06g15480 reproductive OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. We characterized the role of rice OsbZIP47 in vegetative and reproductive development OsbZIP47 Os06g0265400 LOC_Os06g15480 plant growth OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. OsbZIP47 Os06g0265400 LOC_Os06g15480 reproductive development OsbZIP47 Is an Integrator for Meristem Regulators During Rice Plant Growth and Development. We characterized the role of rice OsbZIP47 in vegetative and reproductive development OsbZIP48 Os06g0601500 LOC_Os06g39960 seedlings OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development. Moreover, OsbZIP48 protein does not degrade in dark grown rice and Athy5 seedlings complemented with OsbZIP48, which is in striking contrast to AtHY5 OsbZIP48 Os06g0601500 LOC_Os06g39960 seedling OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development. The RNAi lines and T-DNA insertional mutant of OsbZIP48 showed seedling lethal phenotype despite the fact that roots were more proliferative during early stages of development OsbZIP48 Os06g0601500 LOC_Os06g39960 development OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development. The RNAi lines and T-DNA insertional mutant of OsbZIP48 showed seedling lethal phenotype despite the fact that roots were more proliferative during early stages of development OsbZIP48 Os06g0601500 LOC_Os06g39960 height OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development. In comparison to AtHY5, which does not cause any change in hypocotyl length when over-expressed in Arabidopsis, the over-expression of full-length OsbZIP48 in rice transgenics reduced the plant height considerably OsbZIP48 Os06g0601500 LOC_Os06g39960 plant height OsbZIP48, a HY5 transcription factor ortholog, exerts pleiotropic effects in light-regulated development. In comparison to AtHY5, which does not cause any change in hypocotyl length when over-expressed in Arabidopsis, the over-expression of full-length OsbZIP48 in rice transgenics reduced the plant height considerably OsbZIP48 Os06g0601500 LOC_Os06g39960 zinc Rice F-bZIP transcription factors regulate the zinc deficiency response OsbZIP48 and OsbZIP50, but not OsbZIP49, complement the zinc deficiency-hypersensitive Arabidopsis bzip19bzip23 double mutant OsbZIP48 Os06g0601500 LOC_Os06g39960 zinc Rice F-bZIP transcription factors regulate the zinc deficiency response Our results suggest that regulation of the zinc deficiency response in rice is conserved, with OsbZIP48 being a functional homolog of AtbZIP19 and AtbZIP23 OsbZIP49 Os06g0614100 LOC_Os06g41100 transcription factor Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. OsbZIP49 Os06g0614100 LOC_Os06g41100 transcription factor Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Taken together, the present results reveal the role transcription factor OsbZIP49 plays in determining plant architecture, primarily due to its influence on local auxin homeostasis OsbZIP49 Os06g0614100 LOC_Os06g41100 gravitropic response Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Follow-up studies indicated that the effects of OsbZIP49 on tiller angles are mediated through changes in shoot gravitropic responses OsbZIP49 Os06g0614100 LOC_Os06g41100 shoot Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Follow-up studies indicated that the effects of OsbZIP49 on tiller angles are mediated through changes in shoot gravitropic responses OsbZIP49 Os06g0614100 LOC_Os06g41100 shoot Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsbZIP49 Os06g0614100 LOC_Os06g41100 auxin Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Taken together, the present results reveal the role transcription factor OsbZIP49 plays in determining plant architecture, primarily due to its influence on local auxin homeostasis OsbZIP49 Os06g0614100 LOC_Os06g41100 tiller Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. OsbZIP49 Os06g0614100 LOC_Os06g41100 tiller Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Follow-up studies indicated that the effects of OsbZIP49 on tiller angles are mediated through changes in shoot gravitropic responses OsbZIP49 Os06g0614100 LOC_Os06g41100 architecture Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. OsbZIP49 Os06g0614100 LOC_Os06g41100 architecture Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. In contrast, CRISPR/Cas9 mediated knockout of OsbZIP49 resulted in a compact architecture OsbZIP49 Os06g0614100 LOC_Os06g41100 iaa Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Increased GH3-catalysed conjugation of IAA in rice transformants overexpressing OsbZIP49 resulted in the increased accumulation of IAA-Asp and IAA-Glu, and a reduction in local free auxin, tryptamine and IAA-Glc levels OsbZIP49 Os06g0614100 LOC_Os06g41100 iaa Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsbZIP49 Os06g0614100 LOC_Os06g41100 homeostasis Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Taken together, the present results reveal the role transcription factor OsbZIP49 plays in determining plant architecture, primarily due to its influence on local auxin homeostasis OsbZIP49 Os06g0614100 LOC_Os06g41100 height Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transgenic rice plants overexpressing OsbZIP49 displayed a tiller-spreading phenotype with reduced plant height and internode lengths OsbZIP49 Os06g0614100 LOC_Os06g41100 plant height Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transgenic rice plants overexpressing OsbZIP49 displayed a tiller-spreading phenotype with reduced plant height and internode lengths OsbZIP49 Os06g0614100 LOC_Os06g41100 internode length Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transgenic rice plants overexpressing OsbZIP49 displayed a tiller-spreading phenotype with reduced plant height and internode lengths OsbZIP49 Os06g0614100 LOC_Os06g41100 plant architecture Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. OsbZIP49 Os06g0614100 LOC_Os06g41100 plant architecture Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Taken together, the present results reveal the role transcription factor OsbZIP49 plays in determining plant architecture, primarily due to its influence on local auxin homeostasis OsbZIP49 Os06g0614100 LOC_Os06g41100 IAA Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Increased GH3-catalysed conjugation of IAA in rice transformants overexpressing OsbZIP49 resulted in the increased accumulation of IAA-Asp and IAA-Glu, and a reduction in local free auxin, tryptamine and IAA-Glc levels OsbZIP49 Os06g0614100 LOC_Os06g41100 IAA Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsbZIP49 Os06g0614100 LOC_Os06g41100 tiller angle Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. OsbZIP49 Os06g0614100 LOC_Os06g41100 tiller angle Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Follow-up studies indicated that the effects of OsbZIP49 on tiller angles are mediated through changes in shoot gravitropic responses OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 transcription factor Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses Under normal conditions, OsbZIP74 mRNA encodes a basic leucine-zipper transcription factor with a putative transmembrane domain OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 transcription factor Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice This study demonstrates that the Oryza sativa (rice) OsbZIP50 transcription factor, an orthologue of Arabidopsis AtbZIP60, is regulated by IRE1-mediated splicing of its RNA OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 transcription factor Signal transduction by IRE1-mediated splicing of bZIP50 and other stress sensors in the endoplasmic reticulum stress response of rice OsbZIP50 mRNA is spliced in a similar manner to HAC1 and XBP1 mRNAs; however, this splicing has very different effects on the translation products, a finding that shows the diversity of IRE1-related transcription factors in eukaryotes OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 leaf Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses The activated form of OsbZIP74 has transcriptional activation activity in both yeast cells and Arabidopsis leaf protoplasts OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 transcription factor Multiple roles of the ER stress sensor IRE1 demonstrated by gene targeting in rice Ribonuclease mediates the unconventional splicing of mRNA encoding the transcription factor AtbZIP60 in Arabidopsis, or OsbZIP50 in rice, and thereby transduces signals from stressed ER OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 stem Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses When treating with ER stress-inducing agents such as tunicamycin and DTT, the conserved double stem-loop structures of OsbZIP74 mRNA are spliced out OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 stem Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses We also demonstrate that the unconventional splicing of OsbZIP74 mRNA is associated with heat stress and salicylic acid, which is an important plant hormone in systemic acquired resistance against pathogen or parasite OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 salicylic acid Conservation of IRE1-regulated bZIP74 mRNA unconventional splicing in rice (Oryza sativa L.) involved in ER stress responses We also demonstrate that the unconventional splicing of OsbZIP74 mRNA is associated with heat stress and salicylic acid, which is an important plant hormone in systemic acquired resistance against pathogen or parasite OsbZIP50|OsbZIP74 Os06g0622700 LOC_Os06g41770 zinc Rice F-bZIP transcription factors regulate the zinc deficiency response Ectopic expression of OsbZIP50 in Arabidopsis significantly increases plant zinc accumulation under control zinc supply, suggesting an altered Zn sensing in OsbZIP50 OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 temperature bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Expression of the OsbZIP52 gene was strongly induced by low temperature (4 degrees C) but not by drought, PEG, salt, or ABA OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 panicle bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice OsbZIP52/RISBZ5 is a member of the basic leucine zipper (bZIP) transcription factor (TF) family in rice (Oryza sativa) isolated from rice (Zhonghua11) panicles OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Expression of the OsbZIP52 gene was strongly induced by low temperature (4 degrees C) but not by drought, PEG, salt, or ABA OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Rice plants overexpressing OsbZIP52 showed significantly increased sensitivity to cold and drought stress OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice These results suggest that OsbZIP52/RISBZ5 could function as a negative regulator in cold and drought stress environments OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 salt bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Expression of the OsbZIP52 gene was strongly induced by low temperature (4 degrees C) but not by drought, PEG, salt, or ABA OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 transcription factor bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice OsbZIP52/RISBZ5 is a member of the basic leucine zipper (bZIP) transcription factor (TF) family in rice (Oryza sativa) isolated from rice (Zhonghua11) panicles OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 transcription factor bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice These results suggest that OsbZIP52/RISBZ5 could function as a negative regulator in cold and drought stress environments OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 drought bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice OsbZIP52|RISBZ5 Os06g0662200 LOC_Os06g45140 abiotic stress bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Real-time PCR analysis revealed that some abiotic stress-related genes, such as OsLEA3, OsTPP1, Rab25, gp1 precursor, beta-gal, LOC_Os05g11910 and LOC_Os05g39250, were down-regulated in OsbZIP52 overexpression lines OsbZIP60 Os07g0644100 LOC_Os07g44950 transcription factor The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding Finally, yeast two-hybrid screening results showed that Bphi008a is able to interact with a b-ZIP transcription factor (OsbZIP60) and a RNA polymerase polypeptide (SDRP) OsbZIP60 Os07g0644100 LOC_Os07g44950 transcription factor OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Here, a genome-wide association study (GWAS) reveals that the transcription factor OsbZIP60 is a vital regulator of rice grain chalkiness OsbZIP60 Os07g0644100 LOC_Os07g44950 grain OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Here, a genome-wide association study (GWAS) reveals that the transcription factor OsbZIP60 is a vital regulator of rice grain chalkiness OsbZIP60 Os07g0644100 LOC_Os07g44950 grain OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Genetic analysis demonstrates that knockout of OsbZIP60 results in extremely high grain chalkiness and aberrant structure of storage substances OsbZIP60 Os07g0644100 LOC_Os07g44950 grain OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Furthermore, OsbZIP60 is found to activate the expression of key genes related to grain chalkiness, such as GPA3, FSE1, FLO7, Chalk5, OsNF-YB1, and OsPK2, whose expression is significantly suppressed in osbzip60 and overexpression lines of OsbZIP50, OsBiP1, OsBiP2, and OsBiP3 OsbZIP60 Os07g0644100 LOC_Os07g44950 grain OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Our study provides novel insights into the function of OsbZIP60 and the role of the UPR pathway in the formation of grain chalkiness in rice OsbZIP60 Os07g0644100 LOC_Os07g44950 chalkiness OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Here, a genome-wide association study (GWAS) reveals that the transcription factor OsbZIP60 is a vital regulator of rice grain chalkiness OsbZIP60 Os07g0644100 LOC_Os07g44950 chalkiness OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Genetic analysis demonstrates that knockout of OsbZIP60 results in extremely high grain chalkiness and aberrant structure of storage substances OsbZIP60 Os07g0644100 LOC_Os07g44950 chalkiness OsbZIP60-mediated unfolded protein response regulates grain chalkiness in rice. Our study provides novel insights into the function of OsbZIP60 and the role of the UPR pathway in the formation of grain chalkiness in rice OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 transcription factor A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 oxidative stress A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 drought A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 drought A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 drought A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 is involved in ABA signalling pathways and positively regulates rice drought tolerance by regulating the expression of genes associated with stress, and this gene could be used for the genetic modification of crops with improved drought tolerance OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 is involved in ABA signalling pathways and positively regulates rice drought tolerance by regulating the expression of genes associated with stress, and this gene could be used for the genetic modification of crops with improved drought tolerance OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 oxidative A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 oxidative A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 ABA A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 is involved in ABA signalling pathways and positively regulates rice drought tolerance by regulating the expression of genes associated with stress, and this gene could be used for the genetic modification of crops with improved drought tolerance OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 drought tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 drought tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 is involved in ABA signalling pathways and positively regulates rice drought tolerance by regulating the expression of genes associated with stress, and this gene could be used for the genetic modification of crops with improved drought tolerance OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 stress A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 abscisic acid A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 expression was induced by drought, hydrogen peroxide, and abscisic acid (ABA) treatment OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 ABA A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. OsbZIP62 is involved in ABA signalling pathways and positively regulates rice drought tolerance by regulating the expression of genes associated with stress, and this gene could be used for the genetic modification of crops with improved drought tolerance OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 protein kinase A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Moreover, OsbZIP62 could bind to the promoters of several putative target genes and could interact with stress/ABA-activated protein kinases (SAPKs) OsbZIP62|OsFD7 Os07g0686100 LOC_Os07g48660 stress tolerance A stress-responsive bZIP transcription factor OsbZIP62 improves drought and oxidative tolerance in rice. Overexpression of OsbZIP62-VP64 (OsbZIP62V) enhanced the drought tolerance and oxidative stress tolerance of transgenic rice, while osbzip62 mutants exhibited the opposite phenotype OsbZIP71 Os09g0306400 LOC_Os09g13570 ABA OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Expression of OsbZIP71 was strongly induced by drought, polyethylene glycol (PEG), and ABA treatments, but repressed by salt treatment OsbZIP71 Os09g0306400 LOC_Os09g13570 salinity OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 ethylene OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Expression of OsbZIP71 was strongly induced by drought, polyethylene glycol (PEG), and ABA treatments, but repressed by salt treatment OsbZIP71 Os09g0306400 LOC_Os09g13570 drought OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Expression of OsbZIP71 was strongly induced by drought, polyethylene glycol (PEG), and ABA treatments, but repressed by salt treatment OsbZIP71 Os09g0306400 LOC_Os09g13570 drought OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71 overexpressing (p35S::OsbZIP71) rice significantly improved tolerance to drought, salt and PEG osmotic stresses OsbZIP71 Os09g0306400 LOC_Os09g13570 drought OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice These results suggest that OsbZIP71 may play an important role in ABA-mediated drought and salt tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 drought OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 drought tolerance OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 salt tolerance OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice These results suggest that OsbZIP71 may play an important role in ABA-mediated drought and salt tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 salt OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Expression of OsbZIP71 was strongly induced by drought, polyethylene glycol (PEG), and ABA treatments, but repressed by salt treatment OsbZIP71 Os09g0306400 LOC_Os09g13570 salt OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71 overexpressing (p35S::OsbZIP71) rice significantly improved tolerance to drought, salt and PEG osmotic stresses OsbZIP71 Os09g0306400 LOC_Os09g13570 salt OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Inducible expression (RD29A::OsbZIP71) lines were significantly improved their tolerance to PEG osmotic stresses, but hypersensitivity to salt, and insensitivity to ABA OsbZIP71 Os09g0306400 LOC_Os09g13570 salt OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice These results suggest that OsbZIP71 may play an important role in ABA-mediated drought and salt tolerance in rice OsbZIP71 Os09g0306400 LOC_Os09g13570 transcription factor OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought resistance Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice These results suggest that OsbZIP72 plays a positive role in drought resistance through ABA signaling, and is potential useful for engineering drought tolerant rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Transgenic rice overexpressing OsbZIP72 showed a hypersensitivity to ABA, elevated levels of expression of ABA response gene such as LEAs, and an enhanced ability of drought tolerance OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice These results suggest that OsbZIP72 plays a positive role in drought resistance through ABA signaling, and is potential useful for engineering drought tolerant rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 ABA Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Transgenic rice overexpressing OsbZIP72 showed a hypersensitivity to ABA, elevated levels of expression of ABA response gene such as LEAs, and an enhanced ability of drought tolerance OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 ABA Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice These results suggest that OsbZIP72 plays a positive role in drought resistance through ABA signaling, and is potential useful for engineering drought tolerant rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 ABA Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought tolerance Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Transgenic rice overexpressing OsbZIP72 showed a hypersensitivity to ABA, elevated levels of expression of ABA response gene such as LEAs, and an enhanced ability of drought tolerance OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 drought tolerance Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice Identification of OsbZIP72 as a positive regulator of ABA response and drought tolerance in rice OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 abscisic acid The coordination of OsbZIP72 and OsMYBS2 with reverse roles regulates the transcription of OsPsbS1 in rice OsbZIP72 can be activated by SAPK1, and acts depending on the abscisic acid (ABA) signalling pathway OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 seed germination bZIP72 promotes submerged rice seed germination and coleoptile elongation by activating ADH1 bZIP72 promotes submerged rice seed germination and coleoptile elongation by activating ADH1 OsbZIP72|OsABF4 Os09g0456200 LOC_Os09g28310 coleoptile elongation bZIP72 promotes submerged rice seed germination and coleoptile elongation by activating ADH1 bZIP72 promotes submerged rice seed germination and coleoptile elongation by activating ADH1 OsbZIP76 Os09g0520400 LOC_Os09g34880 transcription factor OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). As a putative transcription factor, OsbZIP76 alone lacked transcriptional activation activity; however, it interacted with the nuclear factor Y (NF-Y) family transcription factors OsNF-YB9 and OsNF-YB1 in yeast and in planta OsbZIP76 Os09g0520400 LOC_Os09g34880 development OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). Genes involved in endosperm development or starch biosynthesis were prematurely activated in the osbzip76 caryopsis OsbZIP76 Os09g0520400 LOC_Os09g34880 development OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). In summary, OsbZIP76 is an endosperm-expressed imprinted gene that regulates endosperm development in rice OsbZIP76 Os09g0520400 LOC_Os09g34880 starch OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). Genes involved in endosperm development or starch biosynthesis were prematurely activated in the osbzip76 caryopsis OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). Genes involved in endosperm development or starch biosynthesis were prematurely activated in the osbzip76 caryopsis OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). OsbZIP76 and OsNF-YB9 were predominantly expressed in the endosperm and the proteins colocalized OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). In summary, OsbZIP76 is an endosperm-expressed imprinted gene that regulates endosperm development in rice OsbZIP76 Os09g0520400 LOC_Os09g34880 starch biosynthesis OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). Genes involved in endosperm development or starch biosynthesis were prematurely activated in the osbzip76 caryopsis OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm development OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). Genes involved in endosperm development or starch biosynthesis were prematurely activated in the osbzip76 caryopsis OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm development OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa). In summary, OsbZIP76 is an endosperm-expressed imprinted gene that regulates endosperm development in rice OsbZIP76 Os09g0520400 LOC_Os09g34880 endosperm cellularization OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) OsbZIP76 Os09g0520400 LOC_Os09g34880 amylose content OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) Seeds of osnf-yb1 and osbzip76 mutants showed reduced size and reduced apparent amylose content. OsbZIP76 Os09g0520400 LOC_Os09g34880 seed size OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) Seeds of osnf-yb1 and osbzip76 mutants showed reduced size and reduced apparent amylose content. OsbZIP79|OsTGA911 Os11g0152700 LOC_Os11g05480 phytoalexin production Overexpression of the bZIP transcription factor OsbZIP79 suppresses the production of diterpenoid phytoalexin in rice cells. These results suggest that OsbZIP79 functions as a negative regulator of phytoalexin production triggered by a chitin oligosaccharide elicitor in rice cells, although it remains open under which conditions OsbZIP79 can work with OsTGAP1. OsbZIP79|OsTGA911 Os11g0152700 LOC_Os11g05480 phytoalexin production Overexpression of the bZIP transcription factor OsbZIP79 suppresses the production of diterpenoid phytoalexin in rice cells. Among the OsTGAP1-interacting protein candidates, a TGA factor OsbZIP79 was investigated to verify its physical interaction with OsTGAP1 and involvement in the regulation of phytoalexin production. OsbZIP81 Os11g0160500 LOC_Os11g06170 jasmonic OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice. Moreover, Agrobacterium, Methyl Jasmonic Acid (MeJA), and PEG6000 can largely induce OsbZIP81 OsbZIP81 Os11g0160500 LOC_Os11g06170 jasmonic acid OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice. Moreover, Agrobacterium, Methyl Jasmonic Acid (MeJA), and PEG6000 can largely induce OsbZIP81 OsbZIP81 Os11g0160500 LOC_Os11g06170 ja OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice. Together, these results suggest that OsbZIP81 may positively regulate JA levels by directly targeting the genes in JA signaling and metabolism pathway in rice OsbZIP81 Os11g0160500 LOC_Os11g06170 JA OsbZIP81, A Homologue of Arabidopsis VIP1, May Positively Regulate JA Levels by Directly Targetting the Genes in JA Signaling and Metabolism Pathway in Rice. Together, these results suggest that OsbZIP81 may positively regulate JA levels by directly targeting the genes in JA signaling and metabolism pathway in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 brassinosteroid Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice These results demonstrate a conserved function of OsBZR1 and an important role of 14-3-3 proteins in brassinosteroid signal transduction in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 brassinosteroid Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice To understand the downstream BR signaling mechanism in rice, we studied the function of OsBZR1 using reverse genetic approaches and identified OsBZR1-interacting proteins OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice Suppressing OsBZR1 expression by RNAi resulted in dwarfism, erect leaves, reduced BR sensitivity, and altered BR-responsive gene expression in transgenic rice plants, demonstrating an essential role of OsBZR1 in BR responses in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 dwarf Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice Suppressing OsBZR1 expression by RNAi resulted in dwarfism, erect leaves, reduced BR sensitivity, and altered BR-responsive gene expression in transgenic rice plants, demonstrating an essential role of OsBZR1 in BR responses in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR signaling Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice To understand the downstream BR signaling mechanism in rice, we studied the function of OsBZR1 using reverse genetic approaches and identified OsBZR1-interacting proteins OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR DWARF AND LOW-TILLERING, a new member of the GRAS family, plays positive roles in brassinosteroid signaling in rice Finally, consistent with the fact that DLT is also negatively feedback-regulated by BR treatment, a gel mobility shift assay showed that OsBZR1 can bind to the DLT promoter through the BR-response element OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 erect Functions of OsBZR1 and 14-3-3 proteins in brassinosteroid signaling in rice Suppressing OsBZR1 expression by RNAi resulted in dwarfism, erect leaves, reduced BR sensitivity, and altered BR-responsive gene expression in transgenic rice plants, demonstrating an essential role of OsBZR1 in BR responses in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) We reported that DGS1 plays a positive role in regulating grain size in rice and was regulated by OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) OsBZR1 (BRASSINAZOLE-RESISTANT1), a core transcription activator of BR signaling, also plays a positive role in grain size OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain size Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) We reported that DGS1 plays a positive role in regulating grain size in rice and was regulated by OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain size Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) OsBZR1 (BRASSINAZOLE-RESISTANT1), a core transcription activator of BR signaling, also plays a positive role in grain size OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) OsBZR1 (BRASSINAZOLE-RESISTANT1), a core transcription activator of BR signaling, also plays a positive role in grain size OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR signaling Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) OsBZR1 (BRASSINAZOLE-RESISTANT1), a core transcription activator of BR signaling, also plays a positive role in grain size OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 transcription activator Decreased grain size1, a C3HC4-type RING protein, influences grain size in rice (Oryza sativa L.) OsBZR1 (BRASSINAZOLE-RESISTANT1), a core transcription activator of BR signaling, also plays a positive role in grain size OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 growth The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 grain number The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 stress The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 brassinosteroid The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We also show that HDA703 is a direct target of BRASSINAZOLE-RESISTANT1 (OsBZR1), a primary regulator of rice BR signaling, and HDA703 interacts with OsBZR1 in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression Together, our study suggests that HDA703, a histone H4 deacetylase, interacts with OsBZR1 to regulate rice BR signaling, growth, and heading date through epigenetic regulation of Ghd7 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 heading date The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 heading date The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 heading date The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression Together, our study suggests that HDA703, a histone H4 deacetylase, interacts with OsBZR1 to regulate rice BR signaling, growth, and heading date through epigenetic regulation of Ghd7 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 Brassinosteroid The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 plant height The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR signaling The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We also show that HDA703 is a direct target of BRASSINAZOLE-RESISTANT1 (OsBZR1), a primary regulator of rice BR signaling, and HDA703 interacts with OsBZR1 in rice OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR signaling The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression Together, our study suggests that HDA703, a histone H4 deacetylase, interacts with OsBZR1 to regulate rice BR signaling, growth, and heading date through epigenetic regulation of Ghd7 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 Brassinosteroid Signaling The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 stress response The histone deacetylase HDA703 interacts with OsBZR1 to regulate rice brassinosteroid signaling, growth and heading date through repression of Ghd7 expression We further show that GRAIN NUMBER, PLANT HEIGHT, and HEADING DATE 7 (Ghd7), a central regulator of growth, development, and the stress response, is a direct target of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 root BZR1 Regulates Brassinosteroid-Mediated Activation of AMT1;2 in Rice Moreover, cellular ammonium contents, 15NH4 + uptake, and the regulatory effect of methyl-ammonium on root growth are strongly dependent on the levels of BZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 growth BZR1 Regulates Brassinosteroid-Mediated Activation of AMT1;2 in Rice Moreover, cellular ammonium contents, 15NH4 + uptake, and the regulatory effect of methyl-ammonium on root growth are strongly dependent on the levels of BZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 root growth BZR1 Regulates Brassinosteroid-Mediated Activation of AMT1;2 in Rice Moreover, cellular ammonium contents, 15NH4 + uptake, and the regulatory effect of methyl-ammonium on root growth are strongly dependent on the levels of BZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 brassinosteroid qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling Genetic and molecular analyses indicated that OsGF14b functions as a negative regulator in BR signaling and represses the transcriptional activation activity of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 Brassinosteroid qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling Genetic and molecular analyses indicated that OsGF14b functions as a negative regulator in BR signaling and represses the transcriptional activation activity of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling qGL3/OsPPKL1 Induces Phosphorylation of 14-3-3 OsGF14b to Inhibit OsBZR1 Function in Brassinosteroid Signaling OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 resistant The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. OsGSK2 deacetylation attenuated the interaction between OsGSK2 and BRASSINAZOLE RESISTANT 1 (OsBZR1), leading to accumulation of OsBZR1 OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 brassinosteroid Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Although BZR1 is known to regulate brassinosteroid (BR) signalling, the observation that BR signalling negatively regulated resistance to ShB indicated an independent role for BZR1 in controlling rice resistance OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Although BZR1 is known to regulate brassinosteroid (BR) signalling, the observation that BR signalling negatively regulated resistance to ShB indicated an independent role for BZR1 in controlling rice resistance OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 Brassinosteroid Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Although BZR1 is known to regulate brassinosteroid (BR) signalling, the observation that BR signalling negatively regulated resistance to ShB indicated an independent role for BZR1 in controlling rice resistance OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Plants overexpressing PIL15 were more susceptible to ShB in contrast to bzr1-D-overexpressing plants compared with the wild-type, suggesting that PhyB may inhibit BZR1 to negatively regulate rice resistance to ShB OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Although BZR1 is known to regulate brassinosteroid (BR) signalling, the observation that BR signalling negatively regulated resistance to ShB indicated an independent role for BZR1 in controlling rice resistance OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. It was also found that the BZR1 ligand NAC028 positively regulated resistance to ShB OsBZR1|BZR1 Os07g0580500 LOC_Os07g39220 BR Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Although BZR1 is known to regulate brassinosteroid (BR) signalling, the observation that BR signalling negatively regulated resistance to ShB indicated an independent role for BZR1 in controlling rice resistance OsC1 Os06g0205100 LOC_Os06g10350 resistance Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OsC1 Os06g0205100 LOC_Os06g10350 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OsC1 Os06g0205100 LOC_Os06g10350 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OsC1 Os06g0205100 LOC_Os06g10350 oxidative stress A rice R2R3-MYB (OsC1) transcriptional regulator improves oxidative stress tolerance by modulating anthocyanin biosynthesis The OsC1 transcriptional regulator helps to ameliorate oxidative stresses in plants owing to its anthocyanin modulating ability OsC1 Os06g0205100 LOC_Os06g10350 oxidative A rice R2R3-MYB (OsC1) transcriptional regulator improves oxidative stress tolerance by modulating anthocyanin biosynthesis The OsC1 transcriptional regulator helps to ameliorate oxidative stresses in plants owing to its anthocyanin modulating ability OsC1 Os06g0205100 LOC_Os06g10350 transcriptional regulator A rice R2R3-MYB (OsC1) transcriptional regulator improves oxidative stress tolerance by modulating anthocyanin biosynthesis The positive correlation between the expression of ABP genes and OsC1 along with the nuclear localization of OsC1 are in line with its possible involvement as a transcriptional regulator of ABP genes OsC1 Os06g0205100 LOC_Os06g10350 transcriptional regulator A rice R2R3-MYB (OsC1) transcriptional regulator improves oxidative stress tolerance by modulating anthocyanin biosynthesis The OsC1 transcriptional regulator helps to ameliorate oxidative stresses in plants owing to its anthocyanin modulating ability OsC2DP Os09g0571200 LOC_Os09g39770 shoot OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Knockout of OsC2DP did not affect Na+ concentration in the roots, but increased shoot Na+ concentration, resulting in a significant sensitivity of rice to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Here, we reported a novel C2 domain-containing protein, OsC2DP required for salt tolerance in rice OsC2DP Os09g0571200 LOC_Os09g39770 salt OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. OsC2DP was predominately expressed in the roots and its expression was repressed by salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Immunostaining further showed that OsC2DP was able to translocate from the cytosol to plasma membrane under salt conditions OsC2DP Os09g0571200 LOC_Os09g39770 salt OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Knockout of OsC2DP did not affect Na+ concentration in the roots, but increased shoot Na+ concentration, resulting in a significant sensitivity of rice to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. These results indicate that OsC2DP has an important role in salt tolerance and these findings provide new insights into the regulation of OsC2DP gene for rice breeding with high salt tolerance OsC2DP Os09g0571200 LOC_Os09g39770 tolerance OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Here, we reported a novel C2 domain-containing protein, OsC2DP required for salt tolerance in rice OsC2DP Os09g0571200 LOC_Os09g39770 tolerance OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. These results indicate that OsC2DP has an important role in salt tolerance and these findings provide new insights into the regulation of OsC2DP gene for rice breeding with high salt tolerance OsC2DP Os09g0571200 LOC_Os09g39770 salt tolerance OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Here, we reported a novel C2 domain-containing protein, OsC2DP required for salt tolerance in rice OsC2DP Os09g0571200 LOC_Os09g39770 salt tolerance OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. These results indicate that OsC2DP has an important role in salt tolerance and these findings provide new insights into the regulation of OsC2DP gene for rice breeding with high salt tolerance OsC2DP Os09g0571200 LOC_Os09g39770 salt stress OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. OsC2DP was predominately expressed in the roots and its expression was repressed by salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt stress OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Knockout of OsC2DP did not affect Na+ concentration in the roots, but increased shoot Na+ concentration, resulting in a significant sensitivity of rice to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 stress OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. OsC2DP was predominately expressed in the roots and its expression was repressed by salt stress OsC2DP Os09g0571200 LOC_Os09g39770 stress OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Knockout of OsC2DP did not affect Na+ concentration in the roots, but increased shoot Na+ concentration, resulting in a significant sensitivity of rice to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 breeding OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. These results indicate that OsC2DP has an important role in salt tolerance and these findings provide new insights into the regulation of OsC2DP gene for rice breeding with high salt tolerance OsC2DP Os09g0571200 LOC_Os09g39770 plasma membrane OsC2DP, a novel C2 domain-containing protein is required for salt tolerance in rice. Immunostaining further showed that OsC2DP was able to translocate from the cytosol to plasma membrane under salt conditions OsC2DP Os09g0571200 LOC_Os09g39770 salt C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. OsC2DP is a cytosolic protein containing a C2 domain recently identified in rice, which is translocated to the plasma membrane in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. These results indicated that the subcellular localization was determined by C2 domain of OsC2DP under normal conditions and that both N- and C-terminus of OsC2DP are essential for its cytosol-plasma membrane translocation in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt stress C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. OsC2DP is a cytosolic protein containing a C2 domain recently identified in rice, which is translocated to the plasma membrane in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 salt stress C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. These results indicated that the subcellular localization was determined by C2 domain of OsC2DP under normal conditions and that both N- and C-terminus of OsC2DP are essential for its cytosol-plasma membrane translocation in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 stress C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. OsC2DP is a cytosolic protein containing a C2 domain recently identified in rice, which is translocated to the plasma membrane in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 stress C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. These results indicated that the subcellular localization was determined by C2 domain of OsC2DP under normal conditions and that both N- and C-terminus of OsC2DP are essential for its cytosol-plasma membrane translocation in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 plasma membrane C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. OsC2DP is a cytosolic protein containing a C2 domain recently identified in rice, which is translocated to the plasma membrane in response to salt stress OsC2DP Os09g0571200 LOC_Os09g39770 plasma membrane C2 domain plays critical roles in localization of novel C2 domain-containing protein OsC2DP. These results indicated that the subcellular localization was determined by C2 domain of OsC2DP under normal conditions and that both N- and C-terminus of OsC2DP are essential for its cytosol-plasma membrane translocation in response to salt stress OsC3H10 Os01g0738400 LOC_Os01g53650 seed Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes OsC3H10 is predominantly expressed in seeds, and its expression levels rapidly declined during seed imbibition OsC3H10 Os01g0738400 LOC_Os01g53650 drought Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Root-specific overexpression of OsC3H10 was insufficient to induce drought tolerance, while the overexpression of OsC3H10 throughout the entire plant enhanced the drought tolerance of rice plants OsC3H10 Os01g0738400 LOC_Os01g53650 drought Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Our results demonstrated that OsC3H10 is involved in the regulation of the drought tolerance pathway by modulating the expression of stress-related genes OsC3H10 Os01g0738400 LOC_Os01g53650 salinity Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes The expression of OsC3H10 was induced by drought, high salinity and abscisic acid (ABA) OsC3H10 Os01g0738400 LOC_Os01g53650 tolerance Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Root-specific overexpression of OsC3H10 was insufficient to induce drought tolerance, while the overexpression of OsC3H10 throughout the entire plant enhanced the drought tolerance of rice plants OsC3H10 Os01g0738400 LOC_Os01g53650 tolerance Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Our results demonstrated that OsC3H10 is involved in the regulation of the drought tolerance pathway by modulating the expression of stress-related genes OsC3H10 Os01g0738400 LOC_Os01g53650 drought tolerance Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Root-specific overexpression of OsC3H10 was insufficient to induce drought tolerance, while the overexpression of OsC3H10 throughout the entire plant enhanced the drought tolerance of rice plants OsC3H10 Os01g0738400 LOC_Os01g53650 drought tolerance Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Our results demonstrated that OsC3H10 is involved in the regulation of the drought tolerance pathway by modulating the expression of stress-related genes OsC3H10 Os01g0738400 LOC_Os01g53650 stress Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Subcellular localization analysis revealed that OsC3H10 localized not only in the nucleus but also to the processing bodies and stress granules upon stress treatment OsC3H10 Os01g0738400 LOC_Os01g53650 stress Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Transcriptome analysis revealed that OsC3H10 overexpression elevated the expression levels of genes involved in stress responses, including LATE EMBRYOGENESIS ABUNDANT PROTEINs (LEAs), PATHOGENESIS RELATED GENEs (PRs) and GERMIN-LIKE PROTEINs (GLPs) OsC3H10 Os01g0738400 LOC_Os01g53650 nucleus Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Subcellular localization analysis revealed that OsC3H10 localized not only in the nucleus but also to the processing bodies and stress granules upon stress treatment OsC3H10 Os01g0738400 LOC_Os01g53650 abscisic acid Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes The expression of OsC3H10 was induced by drought, high salinity and abscisic acid (ABA) OsC3H10 Os01g0738400 LOC_Os01g53650 stress response Overexpression of OsC3H10, a CCCH-Zinc Finger, Improves Drought Tolerance in Rice by Regulating Stress-Related Genes Transcriptome analysis revealed that OsC3H10 overexpression elevated the expression levels of genes involved in stress responses, including LATE EMBRYOGENESIS ABUNDANT PROTEINs (LEAs), PATHOGENESIS RELATED GENEs (PRs) and GERMIN-LIKE PROTEINs (GLPs) OsC3H47 Os07g0138400 LOC_Os07g04580 drought ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 drought ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. Overexpression of OsC3H47 significantly enhanced tolerance to drought and salt stresses in rice seedlings, which indicates that OsC3H47 plays important roles in post-stress recovery OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. However, overexpression of OsC3H47 reduced the ABA sensitivity of rice seedlings OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. This suggests that OsC3H47 is a newly discovered gene that can control rice drought-stress response, and it may play an important role in ABA feedback and post-transcription processes OsC3H47 Os07g0138400 LOC_Os07g04580 drought tolerance ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 salt ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. Overexpression of OsC3H47 significantly enhanced tolerance to drought and salt stresses in rice seedlings, which indicates that OsC3H47 plays important roles in post-stress recovery OsC3H47 Os07g0138400 LOC_Os07g04580 salt stress ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. Overexpression of OsC3H47 significantly enhanced tolerance to drought and salt stresses in rice seedlings, which indicates that OsC3H47 plays important roles in post-stress recovery OsC3H47 Os07g0138400 LOC_Os07g04580 tolerance ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 tolerance ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. Overexpression of OsC3H47 significantly enhanced tolerance to drought and salt stresses in rice seedlings, which indicates that OsC3H47 plays important roles in post-stress recovery OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. However, overexpression of OsC3H47 reduced the ABA sensitivity of rice seedlings OsC3H47 Os07g0138400 LOC_Os07g04580 ABA ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. This suggests that OsC3H47 is a newly discovered gene that can control rice drought-stress response, and it may play an important role in ABA feedback and post-transcription processes OsC3H47 Os07g0138400 LOC_Os07g04580 stress response ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. This suggests that OsC3H47 is a newly discovered gene that can control rice drought-stress response, and it may play an important role in ABA feedback and post-transcription processes OsC3H47 Os07g0138400 LOC_Os07g04580 zinc ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 R protein ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. OsC3H47 Os07g0138400 LOC_Os07g04580 seedlings ABA-induced CCCH tandem zinc finger protein OsC3H47 decreases ABA sensitivity and promotes drought tolerance in Oryza sativa. However, overexpression of OsC3H47 reduced the ABA sensitivity of rice seedlings OSC4 Os08g0546300 LOC_Os08g43290 root Isolation of genes abundantly expressed in rice anthers at the microspore stage By differential screening of the library, we have isolated cDNAs of two genes, designated as Osc4 and Osc6, that are abundantly expressed in anthers containing tetrads and uninucleate microspores, but are not expressed in leaves or roots OSC4 Os08g0546300 LOC_Os08g43290 anther Molecular characterization of rice genes specifically expressed in the anther tapetum In situ localization of mRNA was carried out on two cDNAs (Osc4 and Osc6) that had been isolated from rice anthers at the microspore stage OSC4 Os08g0546300 LOC_Os08g43290 pollen Isolation of genes abundantly expressed in rice anthers at the microspore stage Expression of Osc4 is absent in mature anthers, while Osc6 is present although the expression decays during pollen maturation OSC4 Os08g0546300 LOC_Os08g43290 microspore Molecular characterization of rice genes specifically expressed in the anther tapetum In situ localization of mRNA was carried out on two cDNAs (Osc4 and Osc6) that had been isolated from rice anthers at the microspore stage OSC4 Os08g0546300 LOC_Os08g43290 anther Isolation of genes abundantly expressed in rice anthers at the microspore stage By differential screening of the library, we have isolated cDNAs of two genes, designated as Osc4 and Osc6, that are abundantly expressed in anthers containing tetrads and uninucleate microspores, but are not expressed in leaves or roots OSC4 Os08g0546300 LOC_Os08g43290 anther Isolation of genes abundantly expressed in rice anthers at the microspore stage Expression of Osc4 is absent in mature anthers, while Osc6 is present although the expression decays during pollen maturation OSC4 Os08g0546300 LOC_Os08g43290 microspore Isolation of genes abundantly expressed in rice anthers at the microspore stage By differential screening of the library, we have isolated cDNAs of two genes, designated as Osc4 and Osc6, that are abundantly expressed in anthers containing tetrads and uninucleate microspores, but are not expressed in leaves or roots OsC6 Os11g0582500 LOC_Os11g37280 cuticle OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Immunological assays indicated that OsC6 is widely distributed in anther tissues such as the tapetal cytoplasm, the extracellular space between the tapetum and middle layer, and the anther locule and anther cuticle OsC6 Os11g0582500 LOC_Os11g37280 anther development OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Here, we report the crucial role of OsC6 in regulating postmeiotic anther development in rice (Oryza sativa) OsC6 Os11g0582500 LOC_Os11g37280 anther development OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 expression is mainly detectable in tapetal cells and weakly in microspores from stage 9 to stage 11 of anther development OsC6 Os11g0582500 LOC_Os11g37280 anther development OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice These data suggest that OsC6 plays a crucial role in the development of lipidic orbicules and pollen exine during anther development in rice OsC6 Os11g0582500 LOC_Os11g37280 anther development OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 Os11g0582500 LOC_Os11g37280 pollen OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice These data suggest that OsC6 plays a crucial role in the development of lipidic orbicules and pollen exine during anther development in rice OsC6 Os11g0582500 LOC_Os11g37280 microspore OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 expression is mainly detectable in tapetal cells and weakly in microspores from stage 9 to stage 11 of anther development OsC6 Os11g0582500 LOC_Os11g37280 tapetum High temperatures cause male sterility in rice plants with transcriptional alterations during pollen development The expression levels of Osc6, OsRAFTIN and TDR, which are tapetum-specific genes, were unaffected by high temperatures OsC6 Os11g0582500 LOC_Os11g37280 tapetal OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 expression is mainly detectable in tapetal cells and weakly in microspores from stage 9 to stage 11 of anther development OsC6 Os11g0582500 LOC_Os11g37280 tapetal OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Immunological assays indicated that OsC6 is widely distributed in anther tissues such as the tapetal cytoplasm, the extracellular space between the tapetum and middle layer, and the anther locule and anther cuticle OsC6 Os11g0582500 LOC_Os11g37280 tapetal OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Extra granule-like structures were observed on the inner surface of the tdr tapetal layer when the expression of OsC6 was driven by the TDR promoter compared with the tdr mutant OsC6 Os11g0582500 LOC_Os11g37280 temperature High temperatures cause male sterility in rice plants with transcriptional alterations during pollen development The expression levels of Osc6, OsRAFTIN and TDR, which are tapetum-specific genes, were unaffected by high temperatures OsC6 Os11g0582500 LOC_Os11g37280 tapetum OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Immunological assays indicated that OsC6 is widely distributed in anther tissues such as the tapetal cytoplasm, the extracellular space between the tapetum and middle layer, and the anther locule and anther cuticle OsC6 Os11g0582500 LOC_Os11g37280 tapetum OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Furthermore, additional evidence is provided that the expression of OsC6 is positively regulated by a basic helix-loop-helix transcription factor, Tapetum Degeneration Retardation (TDR) OsC6 Os11g0582500 LOC_Os11g37280 transcription factor OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Furthermore, additional evidence is provided that the expression of OsC6 is positively regulated by a basic helix-loop-helix transcription factor, Tapetum Degeneration Retardation (TDR) OsC6 Os11g0582500 LOC_Os11g37280 meiotic OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Here, we report the crucial role of OsC6 in regulating postmeiotic anther development in rice (Oryza sativa) OsC6 Os11g0582500 LOC_Os11g37280 meiotic OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 Os11g0582500 LOC_Os11g37280 anther OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Here, we report the crucial role of OsC6 in regulating postmeiotic anther development in rice (Oryza sativa) OsC6 Os11g0582500 LOC_Os11g37280 anther OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6 expression is mainly detectable in tapetal cells and weakly in microspores from stage 9 to stage 11 of anther development OsC6 Os11g0582500 LOC_Os11g37280 anther OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Immunological assays indicated that OsC6 is widely distributed in anther tissues such as the tapetal cytoplasm, the extracellular space between the tapetum and middle layer, and the anther locule and anther cuticle OsC6 Os11g0582500 LOC_Os11g37280 anther OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice These data suggest that OsC6 plays a crucial role in the development of lipidic orbicules and pollen exine during anther development in rice OsC6 Os11g0582500 LOC_Os11g37280 anther OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice OsCA1|OsbetaCA1 Os01g0639900 LOC_Os01g45274 salt Expression of a carbonic anhydrase gene is induced by environmental stresses in rice (Oryza sativa L.) Expression of the gene (OsCA1) coding for carbonic anhydrase (CA) in leaves and roots of rice was induced by environmental stresses from salts (NaCl, NaHCO(3) and Na(2)CO(3)), and osmotic stress (10%, w/v, PEG 6000) OsCA1|OsbetaCA1 Os01g0639900 LOC_Os01g45274 salt Expression of a carbonic anhydrase gene is induced by environmental stresses in rice (Oryza sativa L.) Transgenic Arabidopsis over-expressing OsCA1 had a greater salt tolerance at the seedling stage than wild-type plants in 1/2 MS medium with 5 mM NaHCO(3), 50 mM NaCl, on 100 mM NaCl OsCA1|OsbetaCA1 Os01g0639900 LOC_Os01g45274 salt tolerance Expression of a carbonic anhydrase gene is induced by environmental stresses in rice (Oryza sativa L.) Transgenic Arabidopsis over-expressing OsCA1 had a greater salt tolerance at the seedling stage than wild-type plants in 1/2 MS medium with 5 mM NaHCO(3), 50 mM NaCl, on 100 mM NaCl OsCA1|OsbetaCA1 Os01g0639900 LOC_Os01g45274 seedling Expression of a carbonic anhydrase gene is induced by environmental stresses in rice (Oryza sativa L.) Transgenic Arabidopsis over-expressing OsCA1 had a greater salt tolerance at the seedling stage than wild-type plants in 1/2 MS medium with 5 mM NaHCO(3), 50 mM NaCl, on 100 mM NaCl OsCA1|OsbetaCA1 Os01g0639900 LOC_Os01g45274 root Expression of a carbonic anhydrase gene is induced by environmental stresses in rice (Oryza sativa L.) Expression of the gene (OsCA1) coding for carbonic anhydrase (CA) in leaves and roots of rice was induced by environmental stresses from salts (NaCl, NaHCO(3) and Na(2)CO(3)), and osmotic stress (10%, w/v, PEG 6000) OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 tolerance Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 tolerance Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. OsCADT1 mutation increases Cd tolerance and enriches selenium in rice grains, providing a novel solution for selenium biofortification OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 nucleus Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. OsCADT1 protein was localized to the nucleus and OsCADT1 gene was expressed in both roots and shoots OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 cadmium Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. Mutation in OsCADT1 enhances cadmium tolerance and enriches selenium in rice grain. OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 endosperm development FLOURY ENDOSPERM20 encoding SHMT4 is required for rice endosperm development FLOURY ENDOSPERM20 encoding SHMT4 is required for rice endosperm development OsCADT1|FLO20 Os01g0874900 LOC_Os01g65410 endosperm FLOURY ENDOSPERM20 encoding SHMT4 is required for rice endosperm development FLOURY ENDOSPERM20 encoding SHMT4 is required for rice endosperm development OsCAF1 Os01g0495900 LOC_Os01g31110 chloroplast OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development. The mesophyll cells in oscaf1 mutant had decreased chloroplast numbers and damaged chloroplast structures OsCAF1 Os01g0495900 LOC_Os01g31110 chloroplast OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development. OsCAF1 regulates chloroplast development by influencing the splicing of group II introns OsCAF1 Os01g0495900 LOC_Os01g31110 seedling OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development. In the study, we generated oscaf1 albino mutants, which eventually died at the seedling stage, through the editing of OsCAF1 with two CRM domains using CRISPR/Cas9 technology OsCAF1 Os01g0495900 LOC_Os01g31110 development OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development. OsCAF1 regulates chloroplast development by influencing the splicing of group II introns OsCAF1 Os01g0495900 LOC_Os01g31110 chloroplast development OsCAF1, a CRM Domain Containing Protein, Influences Chloroplast Development. OsCAF1 regulates chloroplast development by influencing the splicing of group II introns OsCAF1B Os04g0684900 LOC_Os04g58810 growth A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth OsCAF1B Os04g0684900 LOC_Os04g58810 seedling A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth OsCAF1B Os04g0684900 LOC_Os04g58810 seedling A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. These findings indicate that OsCAF1B participates in sugar-induced Amy3 mRNA degradation and deadenylation, and acts a negative factor for germination and seedling development OsCAF1B Os04g0684900 LOC_Os04g58810 development A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. These findings indicate that OsCAF1B participates in sugar-induced Amy3 mRNA degradation and deadenylation, and acts a negative factor for germination and seedling development OsCAF1B Os04g0684900 LOC_Os04g58810 seed A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth OsCAF1B Os04g0684900 LOC_Os04g58810 seed germination A CCR4 association factor 1, OsCAF1B, participates in the Amy3 mRNA poly(A) tail shortening and plays a role in germination and seedling growth. Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth OsCAF1B Os04g0684900 LOC_Os04g58810 transcription factor A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes OsCAF1B Os04g0684900 LOC_Os04g58810 seedlings A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings Our results demonstrate that OsCAF1B plays an important role in growth and development of rice seedlings at low temperatures OsCAF1B Os04g0684900 LOC_Os04g58810 seedlings A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes OsCAF1B Os04g0684900 LOC_Os04g58810 temperature A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature OsCAF1B Os04g0684900 LOC_Os04g58810 growth A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings Our results demonstrate that OsCAF1B plays an important role in growth and development of rice seedlings at low temperatures OsCAF1B Os04g0684900 LOC_Os04g58810 growth A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature OsCAF1B Os04g0684900 LOC_Os04g58810 development A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings Our results demonstrate that OsCAF1B plays an important role in growth and development of rice seedlings at low temperatures OsCAF1B Os04g0684900 LOC_Os04g58810 tolerance A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes OsCAF1B Os04g0684900 LOC_Os04g58810 cold tolerance A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes OsCAF1B Os04g0684900 LOC_Os04g58810 cold stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings In the present study, we investigated the function of OsCAF1B in rice by characterizing the molecular and physiological responses to cold stress in OsCAF1B overexpression lines and dominant-negative mutant lines OsCAF1B Os04g0684900 LOC_Os04g58810 cold stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature OsCAF1B Os04g0684900 LOC_Os04g58810 cold stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The results reveal a hitherto undiscovered function of OsCAF1B deadenylase gene expression, which is required for adaptation to cold stress in rice OsCAF1B Os04g0684900 LOC_Os04g58810 stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings In the present study, we investigated the function of OsCAF1B in rice by characterizing the molecular and physiological responses to cold stress in OsCAF1B overexpression lines and dominant-negative mutant lines OsCAF1B Os04g0684900 LOC_Os04g58810 stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature OsCAF1B Os04g0684900 LOC_Os04g58810 stress A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The results reveal a hitherto undiscovered function of OsCAF1B deadenylase gene expression, which is required for adaptation to cold stress in rice OsCAF1B Os04g0684900 LOC_Os04g58810 cold A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings In the present study, we investigated the function of OsCAF1B in rice by characterizing the molecular and physiological responses to cold stress in OsCAF1B overexpression lines and dominant-negative mutant lines OsCAF1B Os04g0684900 LOC_Os04g58810 cold A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature OsCAF1B Os04g0684900 LOC_Os04g58810 cold A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes OsCAF1B Os04g0684900 LOC_Os04g58810 cold A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings The results reveal a hitherto undiscovered function of OsCAF1B deadenylase gene expression, which is required for adaptation to cold stress in rice OsCAF2 Os01g0323300 LOC_Os01g21990 chloroplast OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 Os01g0323300 LOC_Os01g21990 chloroplast OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice Phenotypic analysis showed that mutations to OsCAF2 led to albino leaves at the seeding stage that eventually caused plant death, and oscaf2 mutant plants had fewer chloroplasts and damaged chloroplast structure OsCAF2 Os01g0323300 LOC_Os01g21990 chloroplast OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice Conclusion: Taken together, this study improved our understanding of the OsCAF2 protein, and revealed additional information about the molecular mechanism of OsCAF2 in regulating of chloroplast development in rice OsCAF2 Os01g0323300 LOC_Os01g21990 development OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 Os01g0323300 LOC_Os01g21990 development OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice However, the research of the OsCAF2 gene in rice is very little, and the effects of OsCAF2 genes on chloroplasts development are not well characterized OsCAF2 Os01g0323300 LOC_Os01g21990 development OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice Conclusion: Taken together, this study improved our understanding of the OsCAF2 protein, and revealed additional information about the molecular mechanism of OsCAF2 in regulating of chloroplast development in rice OsCAF2 Os01g0323300 LOC_Os01g21990 chloroplast development OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice OsCAF2 Os01g0323300 LOC_Os01g21990 chloroplast development OsCAF2 contains two CRM domains and is necessary for chloroplast development in rice Conclusion: Taken together, this study improved our understanding of the OsCAF2 protein, and revealed additional information about the molecular mechanism of OsCAF2 in regulating of chloroplast development in rice OsCAld5H1|CYP84A5 Os10g0512400 LOC_Os10g36848 vegetative Regulation of CONIFERALDEHYDE 5-HYDROXYLASE expression to modulate cell wall lignin structure in rice. Among three CAld5H genes identified in rice, OsCAld5H1 (CYP84A5) appeared to be predominantly expressed in lignin-producing rice vegetative tissues OsCAld5H1|CYP84A5 Os10g0512400 LOC_Os10g36848 cell wall Regulation of CONIFERALDEHYDE 5-HYDROXYLASE expression to modulate cell wall lignin structure in rice. Our data collectively demonstrate that OsCAld5H1 expression is a major factor controlling S/G lignin composition in rice cell walls OsCAld5H1|CYP84A5 Os10g0512400 LOC_Os10g36848 lignin Regulation of CONIFERALDEHYDE 5-HYDROXYLASE expression to modulate cell wall lignin structure in rice. Our data collectively demonstrate that OsCAld5H1 expression is a major factor controlling S/G lignin composition in rice cell walls OsCAld5H1|CYP84A5 Os10g0512400 LOC_Os10g36848 lignin Lignin characterization of rice CONIFERALDEHYDE 5-HYDROXYLASE loss-of-function mutants generated with the CRISPR/Cas9 system. In the present study, to further investigate the effect of suppression of OsCAld5H1 on rice lignin structure, we generated loss-of-function mutants of OsCAld5H1 using the CRISPR/Cas9-mediated genome editing system OsCam1-1 Os03g0319300 LOC_Os03g20370 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Moreover, exogenous ABA application up-regulates OsCam1-1 (the salt-stress-responsive calmodulin) gene expression, and calmodulin was shown to play a role in the signal transduction cascade in proline accumulation during salt stress OsCam1-1 Os03g0319300 LOC_Os03g20370 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Moreover, exogenous ABA application up-regulates OsCam1-1 (the salt-stress-responsive calmodulin) gene expression, and calmodulin was shown to play a role in the signal transduction cascade in proline accumulation during salt stress OsCam1-1 Os03g0319300 LOC_Os03g20370 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Moreover, exogenous ABA application up-regulates OsCam1-1 (the salt-stress-responsive calmodulin) gene expression, and calmodulin was shown to play a role in the signal transduction cascade in proline accumulation during salt stress OsCam1-1 Os03g0319300 LOC_Os03g20370 temperature Heat shock-induced biphasic Ca(2+) signature and OsCaM1-1 nuclear localization mediate downstream signalling in acquisition of thermotolerance in rice (Oryza sativa L.) Overexpression of OsCaM1-1 induced the expression of Ca(2+) /HS-related AtCBK3, AtPP7, AtHSF and AtHSP at a non-inducing temperature and enhanced intrinsic thermotolerance in transgenic Arabidopsis OsCam1-1 Os03g0319300 LOC_Os03g20370 starch Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Under salt stress, the photosynthesis rate in the transgenic rice was slightly lower than in wild type, while sucrose and starch contents were higher, suggesting that energy and carbon metabolism were affected by OsCam1-1 overexpression OsCam1-1 Os03g0319300 LOC_Os03g20370 salt Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. A previous study has revealed that transgenic rice over-expressing the calmodulin gene OsCam1-1 (LOC_Os03g20370) is more tolerant to salt stress than wild type OsCam1-1 Os03g0319300 LOC_Os03g20370 salt Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. To elucidate the role of OsCam1-1 in the salt stress response mechanism, downstream components of the OsCam1-1-mediated response were identified and investigated by transcriptome profiling and target identification OsCam1-1 Os03g0319300 LOC_Os03g20370 salt Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Transcriptome profiling of transgenic 'Khao Dawk Mali 105' rice over-expressing OsCam1-1 and wild type rice showed that overexpression of OsCam1-1 widely affected the expression of genes involved in several cellular processes under salt stress, including signaling, hormone-mediated regulation, transcription, lipid metabolism, carbohydrate metabolism, secondary metabolism, photosynthesis, glycolysis, tricarboxylic acid (TCA) cycle and glyoxylate cycle OsCam1-1 Os03g0319300 LOC_Os03g20370 salt Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Under salt stress, the photosynthesis rate in the transgenic rice was slightly lower than in wild type, while sucrose and starch contents were higher, suggesting that energy and carbon metabolism were affected by OsCam1-1 overexpression OsCam1-1 Os03g0319300 LOC_Os03g20370 photosynthesis Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Under salt stress, the photosynthesis rate in the transgenic rice was slightly lower than in wild type, while sucrose and starch contents were higher, suggesting that energy and carbon metabolism were affected by OsCam1-1 overexpression OsCam1-1 Os03g0319300 LOC_Os03g20370 salt stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. A previous study has revealed that transgenic rice over-expressing the calmodulin gene OsCam1-1 (LOC_Os03g20370) is more tolerant to salt stress than wild type OsCam1-1 Os03g0319300 LOC_Os03g20370 salt stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. To elucidate the role of OsCam1-1 in the salt stress response mechanism, downstream components of the OsCam1-1-mediated response were identified and investigated by transcriptome profiling and target identification OsCam1-1 Os03g0319300 LOC_Os03g20370 salt stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Transcriptome profiling of transgenic 'Khao Dawk Mali 105' rice over-expressing OsCam1-1 and wild type rice showed that overexpression of OsCam1-1 widely affected the expression of genes involved in several cellular processes under salt stress, including signaling, hormone-mediated regulation, transcription, lipid metabolism, carbohydrate metabolism, secondary metabolism, photosynthesis, glycolysis, tricarboxylic acid (TCA) cycle and glyoxylate cycle OsCam1-1 Os03g0319300 LOC_Os03g20370 salt stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Under salt stress, the photosynthesis rate in the transgenic rice was slightly lower than in wild type, while sucrose and starch contents were higher, suggesting that energy and carbon metabolism were affected by OsCam1-1 overexpression OsCam1-1 Os03g0319300 LOC_Os03g20370 stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. A previous study has revealed that transgenic rice over-expressing the calmodulin gene OsCam1-1 (LOC_Os03g20370) is more tolerant to salt stress than wild type OsCam1-1 Os03g0319300 LOC_Os03g20370 stress Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. To elucidate the role of OsCam1-1 in the salt stress response mechanism, downstream components of the OsCam1-1-mediated response were identified and investigated by transcriptome profiling and target identification OsCam1-1 Os03g0319300 LOC_Os03g20370 stress response Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. To elucidate the role of OsCam1-1 in the salt stress response mechanism, downstream components of the OsCam1-1-mediated response were identified and investigated by transcriptome profiling and target identification OsCam1-1 Os03g0319300 LOC_Os03g20370 sucrose Downstream components of the calmodulin signaling pathway in the rice salt stress response revealed by transcriptome profiling and target identification. Under salt stress, the photosynthesis rate in the transgenic rice was slightly lower than in wild type, while sucrose and starch contents were higher, suggesting that energy and carbon metabolism were affected by OsCam1-1 overexpression OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 resistance Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Noticeably, OsCaML2 (LOC_Os03g59770) was experimentally confirmed as a target gene of osa-miR1432, and the overexpressing OsCaML2 transgenic plants exhibited compromised resistance to Xoo infestation OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 resistance Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Our results indicate that osa-miR1432 and OsCaML2 were differently responsive to Xoo invasion at the transcriptional level and fine-tune rice resistance to Xoo infection, which may be referable in resistance gene discovery and valuable in the pursuit of improving Xoo resistance in rice breeding OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 breeding Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Our results indicate that osa-miR1432 and OsCaML2 were differently responsive to Xoo invasion at the transcriptional level and fine-tune rice resistance to Xoo infection, which may be referable in resistance gene discovery and valuable in the pursuit of improving Xoo resistance in rice breeding OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 xoo Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Noticeably, OsCaML2 (LOC_Os03g59770) was experimentally confirmed as a target gene of osa-miR1432, and the overexpressing OsCaML2 transgenic plants exhibited compromised resistance to Xoo infestation OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 xoo Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Our results indicate that osa-miR1432 and OsCaML2 were differently responsive to Xoo invasion at the transcriptional level and fine-tune rice resistance to Xoo infection, which may be referable in resistance gene discovery and valuable in the pursuit of improving Xoo resistance in rice breeding OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 Xoo Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Noticeably, OsCaML2 (LOC_Os03g59770) was experimentally confirmed as a target gene of osa-miR1432, and the overexpressing OsCaML2 transgenic plants exhibited compromised resistance to Xoo infestation OsCaML2 |osa-miR1432 Os03g0812400 LOC_Os03g59770 Xoo Inducible Enrichment of Osa-miR1432 Confers Rice Bacterial Blight Resistance through Suppressing OsCaML2. Our results indicate that osa-miR1432 and OsCaML2 were differently responsive to Xoo invasion at the transcriptional level and fine-tune rice resistance to Xoo infection, which may be referable in resistance gene discovery and valuable in the pursuit of improving Xoo resistance in rice breeding OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice To understand the molecular mechanisms of crown root formation, we isolated a rice mutant defective in crown root emergence designated as Oscand1 (named after the Arabidopsis homologous gene AtCAND1) OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice The defect of visible crown root in the Oscand1 mutant is the result of cessation of the G2/M cell cycle transition in the crown root meristem OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice During crown root primordium development, the expression of OsCAND1 is confined to the root cap after the establishment of fundamental organization OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice Exogenous auxin application can partially rescue the defect of crown root development in Oscand1 OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 crown root OsCAND1 is required for crown root emergence in rice OsCAND1 is required for crown root emergence in rice OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice To understand the molecular mechanisms of crown root formation, we isolated a rice mutant defective in crown root emergence designated as Oscand1 (named after the Arabidopsis homologous gene AtCAND1) OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice The defect of visible crown root in the Oscand1 mutant is the result of cessation of the G2/M cell cycle transition in the crown root meristem OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice During crown root primordium development, the expression of OsCAND1 is confined to the root cap after the establishment of fundamental organization OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice Exogenous auxin application can partially rescue the defect of crown root development in Oscand1 OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 root OsCAND1 is required for crown root emergence in rice OsCAND1 is required for crown root emergence in rice OsCAND1 Os02g0167700 LOC_Os02g07120 meristem OsCAND1 is required for crown root emergence in rice The defect of visible crown root in the Oscand1 mutant is the result of cessation of the G2/M cell cycle transition in the crown root meristem OsCAND1 Os02g0167700 LOC_Os02g07120 meristem OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 auxin OsCAND1 is required for crown root emergence in rice Exogenous auxin application can partially rescue the defect of crown root development in Oscand1 OsCAND1 Os02g0167700 LOC_Os02g07120 auxin OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 root development OsCAND1 is required for crown root emergence in rice Exogenous auxin application can partially rescue the defect of crown root development in Oscand1 OsCAND1 Os02g0167700 LOC_Os02g07120 cell cycle OsCAND1 is required for crown root emergence in rice The defect of visible crown root in the Oscand1 mutant is the result of cessation of the G2/M cell cycle transition in the crown root meristem OsCAND1 Os02g0167700 LOC_Os02g07120 cell cycle OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice To understand the molecular mechanisms of crown root formation, we isolated a rice mutant defective in crown root emergence designated as Oscand1 (named after the Arabidopsis homologous gene AtCAND1) OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice The defect of visible crown root in the Oscand1 mutant is the result of cessation of the G2/M cell cycle transition in the crown root meristem OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice During crown root primordium development, the expression of OsCAND1 is confined to the root cap after the establishment of fundamental organization OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice Exogenous auxin application can partially rescue the defect of crown root development in Oscand1 OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice Taken together, these data show that OsCAND1 is involved in auxin signaling to maintain the G2/M cell cycle transition in crown root meristem and, consequently, the emergence of crown root OsCAND1 Os02g0167700 LOC_Os02g07120 crown OsCAND1 is required for crown root emergence in rice OsCAND1 is required for crown root emergence in rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 leaf PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. This study characterizes a rice mutant, pale green leaf (pgl), and isolates the gene PGL by using a map-based cloning approach OsCAO1|PGL Os10g0567400 LOC_Os10g41780 grain PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Compared with wild-type plants, pgl exhibits a lower Chl content with a reduced and disorderly thylakoid ultrastructure, which decreases the photosynthesis rate and results in reduced grain yield and quality OsCAO1|PGL Os10g0567400 LOC_Os10g41780 map-based cloning PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. This study characterizes a rice mutant, pale green leaf (pgl), and isolates the gene PGL by using a map-based cloning approach OsCAO1|PGL Os10g0567400 LOC_Os10g41780 photosynthesis PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Compared with wild-type plants, pgl exhibits a lower Chl content with a reduced and disorderly thylakoid ultrastructure, which decreases the photosynthesis rate and results in reduced grain yield and quality OsCAO1|PGL Os10g0567400 LOC_Os10g41780 grain yield PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Compared with wild-type plants, pgl exhibits a lower Chl content with a reduced and disorderly thylakoid ultrastructure, which decreases the photosynthesis rate and results in reduced grain yield and quality OsCAO1|PGL Os10g0567400 LOC_Os10g41780 yield PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Compared with wild-type plants, pgl exhibits a lower Chl content with a reduced and disorderly thylakoid ultrastructure, which decreases the photosynthesis rate and results in reduced grain yield and quality OsCAO1|PGL Os10g0567400 LOC_Os10g41780 stress PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Moreover, pgl is sensitive to heat stress OsCAO1|PGL Os10g0567400 LOC_Os10g41780 senescence PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. In addition, pgl exhibits premature senescence in both natural and dark-induced conditions and more severe Chl degradation and reactive oxygen species accumulation than does the wild-type OsCAO1|PGL Os10g0567400 LOC_Os10g41780 quality PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. Compared with wild-type plants, pgl exhibits a lower Chl content with a reduced and disorderly thylakoid ultrastructure, which decreases the photosynthesis rate and results in reduced grain yield and quality OsCAO1|PGL Os10g0567400 LOC_Os10g41780 reactive oxygen species PGL, encoding chlorophyllide a oxygenase 1, impacts leaf senescence and indirectly affects grain yield and quality in rice. In addition, pgl exhibits premature senescence in both natural and dark-induced conditions and more severe Chl degradation and reactive oxygen species accumulation than does the wild-type OsCAO1|PGL Os10g0567400 LOC_Os10g41780 leaf Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 senescence Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Overall, the result suggests that OsCAO1 also plays important roles in chlorophyll degradation and ROS scavenging to regulate both natural and induced rice senescence OsCAO1|PGL Os10g0567400 LOC_Os10g41780 growth Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 leaf development Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 development Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice In this study, the development of edited lines with pale green leaves by knockout of OsCAO1 gene known as a chlorophyll synthesis process is reported OsCAO1|PGL Os10g0567400 LOC_Os10g41780 development Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 grain Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 quality Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAO1|PGL Os10g0567400 LOC_Os10g41780 grain quality Transcriptomic and physiological analysis of OsCAO1 knockout lines using the CRISPR/Cas9 system in rice Thus, knockout of OsCAO1 influenced growth period, leaf development and grain quality characters of rice OsCAS Os04g0165700 LOC_Os04g08350 ethylene Heterologous expression analyses of rice OsCAS in Arabidopsis and in yeast provide evidence for its roles in cyanide detoxification rather than in cysteine synthesis in vivo Unlike most of the CAS genes reported from dicots, the transcription of OsCAS is promoted by auxins but suppressed by ethylene OsCAS Os04g0165700 LOC_Os04g08350 mitochondria Heterologous expression analyses of rice OsCAS in Arabidopsis and in yeast provide evidence for its roles in cyanide detoxification rather than in cysteine synthesis in vivo The subcellular localization of OsCAS was found mostly in the mitochondria by immunogold electron-microscopy OsCAS Os04g0165700 LOC_Os04g08350 seedling Heterologous expression analyses of rice OsCAS in Arabidopsis and in yeast provide evidence for its roles in cyanide detoxification rather than in cysteine synthesis in vivo Based on a tryptic peptide sequence obtained from a partially purified CAS activity protein preparation in etiolated rice seedlings, the full-length putative rice CAS-encoding cDNA sequence (OsCAS), which is homologous to those O-acetylserine sulphydrylase (OASS) genes, was cloned OsCAS Os04g0165700 LOC_Os04g08350 auxin Heterologous expression analyses of rice OsCAS in Arabidopsis and in yeast provide evidence for its roles in cyanide detoxification rather than in cysteine synthesis in vivo Unlike most of the CAS genes reported from dicots, the transcription of OsCAS is promoted by auxins but suppressed by ethylene OsCASP1 Os04g0684300 LOC_Os04g58760 root OsCASP1 is required for Casparian strip formation at endodermal cells of rice roots for selective uptake of mineral elements. OsCASP1 was mainly expressed in the root elongation zone, and the protein encoded was first localized to all side of the plasma membrane of endodermal cells without CS, followed by to the middle of anticlinal side of endodermal cells with CS OsCASP1 Os04g0684300 LOC_Os04g58760 root OsCASP1 is required for Casparian strip formation at endodermal cells of rice roots for selective uptake of mineral elements. These results indicated that OsCASP1 is required for CS formation at the endodermis and that the CS in rice plays an important role in root selective uptake of mineral elements especially Ca and Si OsCASP1 Os04g0684300 LOC_Os04g58760 growth OsCASP1 is required for Casparian strip formation at endodermal cells of rice roots for selective uptake of mineral elements. Knockout of OsCASP1 resulted in defect of CS formation at the endodermis and decreased growth under both soil and hydroponic conditions OsCASP1 Os04g0684300 LOC_Os04g58760 root elongation OsCASP1 is required for Casparian strip formation at endodermal cells of rice roots for selective uptake of mineral elements. OsCASP1 was mainly expressed in the root elongation zone, and the protein encoded was first localized to all side of the plasma membrane of endodermal cells without CS, followed by to the middle of anticlinal side of endodermal cells with CS OsCASP1 Os04g0684300 LOC_Os04g58760 plasma membrane OsCASP1 is required for Casparian strip formation at endodermal cells of rice roots for selective uptake of mineral elements. OsCASP1 was mainly expressed in the root elongation zone, and the protein encoded was first localized to all side of the plasma membrane of endodermal cells without CS, followed by to the middle of anticlinal side of endodermal cells with CS OsCASP1 Os04g0684300 LOC_Os04g58760 tolerance Overexpression of OsCASP1 Improves Calcium Tolerance in Rice Overexpression of OsCASP1 Improves Calcium Tolerance in Rice OsCASP1 Os04g0684300 LOC_Os04g58760 tolerance Overexpression of OsCASP1 Improves Calcium Tolerance in Rice Here, we demonstrated that OsCASP1 overexpression enhanced Ca tolerance in rice OsCASP1 Os04g0684300 LOC_Os04g58760 calcium Overexpression of OsCASP1 Improves Calcium Tolerance in Rice Overexpression of OsCASP1 Improves Calcium Tolerance in Rice OsCASP1 Os04g0684300 LOC_Os04g58760 growth Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Our findings suggest that OsCASP1 could play an important role in nutrient homeostasis and adaptation to the growth environment OsCASP1 Os04g0684300 LOC_Os04g58760 homeostasis Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Our findings suggest that OsCASP1 could play an important role in nutrient homeostasis and adaptation to the growth environment OsCASP1 Os04g0684300 LOC_Os04g58760 lateral root Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. OsCASP1 Os04g0684300 LOC_Os04g58760 lateral root Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Here, we observed the structure of rice primary and small lateral roots (SLRs), particularly the deposition patterns of lignin and suberin in wild type and Oscasp1 mutants OsCASP1 Os04g0684300 LOC_Os04g58760 lignin Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Here, we observed the structure of rice primary and small lateral roots (SLRs), particularly the deposition patterns of lignin and suberin in wild type and Oscasp1 mutants OsCASP1 Os04g0684300 LOC_Os04g58760 lignin Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. The loss of OsCASP1 function alters the expression of the genes involved in suberin biosynthesis and the deposition of suberin in the endodermis and sclerenchyma and leads to delayed CS formation and uneven lignin deposition in SLRs OsCASP1 Os04g0684300 LOC_Os04g58760 Casparian strip Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. Rice OsCASP1 orchestrates Casparian strip formation and suberin deposition in small lateral roots to maintain nutrient homeostasis. OsCASP2 Os08g0101900 LOC_Os08g01160 plasma membrane OsCASP1 forms complexes with itself and OsCASP2 in rice. These interactions of OsCASP1 with itself and OsCASP2 at the plasma membrane were confirmed using bimolecular fluorescence complementation (BiFC) in rice protoplasts OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 nitrate Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Furthermore, noe1 resulted in an increase of hydrogen peroxide (H(2)O(2)) in the leaves, which consequently promoted NO production via the activation of nitrate reductase OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 cell death Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Here, we report the identification of an NO accumulation mutant, nitric oxide excess1 (noe1), in rice (Oryza sativa), the isolation of the corresponding gene, and the analysis of its role in NO-mediated leaf cell death OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 cell death Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice The removal of excess NO reduced cell death in both leaves and suspension cultures derived from noe1 plants, implicating NO as an important endogenous mediator of H(2)O(2)-induced leaf cell death OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 cell death Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Reduction of intracellular S-nitrosothiol (SNO) levels, generated by overexpression of rice S-nitrosoglutathione reductase gene (GSNOR1), which regulates global levels of protein S-nitrosylation, alleviated leaf cell death in noe1 plants OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 cell death Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Thus, S-nitrosylation was also involved in light-dependent leaf cell death in noe1 OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 cell death Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice NO targets identified only in noe1 plants included glyceraldehyde 3-phosphate dehydrogenase and thioredoxin, which have been reported to be involved in S-nitrosylation-regulated cell death in animals OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 leaf Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Here, we report the identification of an NO accumulation mutant, nitric oxide excess1 (noe1), in rice (Oryza sativa), the isolation of the corresponding gene, and the analysis of its role in NO-mediated leaf cell death OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 leaf Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice The removal of excess NO reduced cell death in both leaves and suspension cultures derived from noe1 plants, implicating NO as an important endogenous mediator of H(2)O(2)-induced leaf cell death OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 leaf Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Reduction of intracellular S-nitrosothiol (SNO) levels, generated by overexpression of rice S-nitrosoglutathione reductase gene (GSNOR1), which regulates global levels of protein S-nitrosylation, alleviated leaf cell death in noe1 plants OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 leaf Nitric oxide and protein S-nitrosylation are integral to hydrogen peroxide-induced leaf cell death in rice Thus, S-nitrosylation was also involved in light-dependent leaf cell death in noe1 OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 starch Disruption of LLM9428/OsCATC Represses Starch Metabolism and Confers Enhanced Blast Resistance in Rice. Taken together, the current study results revealed a novel role of OsCATC in starch metabolism in addition to validating previously studied functions of CATs OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 immunity Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity OsCATC|NOE1|OsCAT3 Os03g0131200 LOC_Os03g03910 catalase Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity Rice catalase OsCATC is degraded by E3 ligase APIP6 to negatively regulate immunity OsCAX1a Os01g0557500 LOC_Os01g37690 root Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ OsCAX1a mRNA was induced in roots by high concentrations of Ca(2+) OsCAX1a Os01g0557500 LOC_Os01g37690 homeostasis Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ These results suggest that OsCAX1a transports Ca(2+) into vacuoles and is involved in Ca(2+) homeostasis in cells that suffer from high concentrations of Ca(2+) OsCAX1a Os01g0557500 LOC_Os01g37690 flower Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ Furthermore, transgenic rice plants transformed with the OsCAX1a promoter fused to beta-glucuronidase showed reporter expression in vascular bundles, stomata, trichomes, steles, flowers, embryos and aleurone layers OsCAX1a Os01g0557500 LOC_Os01g37690 vascular bundle Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ Furthermore, transgenic rice plants transformed with the OsCAX1a promoter fused to beta-glucuronidase showed reporter expression in vascular bundles, stomata, trichomes, steles, flowers, embryos and aleurone layers OsCAX1a Os01g0557500 LOC_Os01g37690 stomata Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ Furthermore, transgenic rice plants transformed with the OsCAX1a promoter fused to beta-glucuronidase showed reporter expression in vascular bundles, stomata, trichomes, steles, flowers, embryos and aleurone layers OsCAX1a Os01g0557500 LOC_Os01g37690 stomata Expression of the vacuolar Ca2+/H+ exchanger, OsCAX1a, in rice: cell and age specificity of expression, and enhancement by Ca2+ In the case of stomata and trichomes, transcription of OsCAX1a was particularly high in aged organs OsCAX1a Os01g0557500 LOC_Os01g37690 panicle Ca(2+) deficiency triggers panicle degeneration in rice mediated by Ca(2+) /H(+) exchanger OsCAX1a. Following, the panicle degeneration gene OsCAX1a was identified in the mutant, which was involved in Ca(2+) transport OsCAX1a Os01g0557500 LOC_Os01g37690 panicle Ca(2+) deficiency triggers panicle degeneration in rice mediated by Ca(2+) /H(+) exchanger OsCAX1a. Our results explained the key role of OsCAX1a in Ca(2+) transport and distribution and laid a foundation to further explore the genetic and molecular mechanisms of panicle degeneration in rice OsCBK Os03g0366200 LOC_Os03g25070 anther Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice OsCBK is highly expressed in zones of cell division and it is particularly abundant in sporogenous cells of the anther at meiosis OsCBK Os03g0366200 LOC_Os03g25070 growth Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice In situ hybridization showed that OsCBK is expressed in reproductive and vegetative tissues of rice and shows temporal and spatial changes during plant growth and development OsCBK Os03g0366200 LOC_Os03g25070 meiosis Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice OsCBK is highly expressed in zones of cell division and it is particularly abundant in sporogenous cells of the anther at meiosis OsCBK Os03g0366200 LOC_Os03g25070 vegetative Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice In situ hybridization showed that OsCBK is expressed in reproductive and vegetative tissues of rice and shows temporal and spatial changes during plant growth and development OsCBK Os03g0366200 LOC_Os03g25070 reproductive Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice In situ hybridization showed that OsCBK is expressed in reproductive and vegetative tissues of rice and shows temporal and spatial changes during plant growth and development OsCBK Os03g0366200 LOC_Os03g25070 cell division Molecular and biochemical characterization of a calcium/calmodulin-binding protein kinase from rice OsCBK is highly expressed in zones of cell division and it is particularly abundant in sporogenous cells of the anther at meiosis OsCBL1 Os10g0564800 LOC_Os10g41510 potassium uptake The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex OsCBL1 Os10g0564800 LOC_Os10g41510 seedlings The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. Here, we report that OsCBL1 also modulates nitrate signaling to regulate rice seedlings growth OsCBL1 Os10g0564800 LOC_Os10g41510 growth The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. OsCBL1 Os10g0564800 LOC_Os10g41510 growth The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. Here, we report that OsCBL1 also modulates nitrate signaling to regulate rice seedlings growth OsCBL1 Os10g0564800 LOC_Os10g41510 growth The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. Overall, our results showed a novel role for OsCBL1 in the regulation of nitrate signaling and nitrate-mediated rice growth OsCBL1 Os10g0564800 LOC_Os10g41510 seedling The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. OsCBL1 Os10g0564800 LOC_Os10g41510 nitrate The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. OsCBL1 Os10g0564800 LOC_Os10g41510 nitrate The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. Here, we report that OsCBL1 also modulates nitrate signaling to regulate rice seedlings growth OsCBL1 Os10g0564800 LOC_Os10g41510 nitrate The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. Overall, our results showed a novel role for OsCBL1 in the regulation of nitrate signaling and nitrate-mediated rice growth OsCBL1 Os10g0564800 LOC_Os10g41510 calcium The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. The calcium sensor OsCBL1 modulates nitrate signaling to regulate seedling growth in rice. OsCBL1 Os10g0564800 LOC_Os10g41510 nitrogen OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses Here, we found that a protein OsCBL1 (Calcineurin B-like protein 1) is involved in the regulation of nitrogen and phosphorus signaling in rice OsCBL1 Os10g0564800 LOC_Os10g41510 nitrogen OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses Compared with the wild type, knockdown of OsCBL1 inhibit the growth of rice to the same extent, when nitrogen is deficient or nitrogen is present in the form of ammonium-nitrate mixture OsCBL1 Os10g0564800 LOC_Os10g41510 nitrogen OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses These results suggest that OsCBL1 may be involved in the response of rice to nitrogen and phosphorus nutrition in the environment, as well as the regulation of rice growth by environmental nutrition OsCBL1 Os10g0564800 LOC_Os10g41510 growth OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 Os10g0564800 LOC_Os10g41510 growth OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses Compared with the wild type, knockdown of OsCBL1 inhibit the growth of rice to the same extent, when nitrogen is deficient or nitrogen is present in the form of ammonium-nitrate mixture OsCBL1 Os10g0564800 LOC_Os10g41510 growth OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses These results suggest that OsCBL1 may be involved in the response of rice to nitrogen and phosphorus nutrition in the environment, as well as the regulation of rice growth by environmental nutrition OsCBL1 Os10g0564800 LOC_Os10g41510 seedling OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 Os10g0564800 LOC_Os10g41510 nitrate OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 Os10g0564800 LOC_Os10g41510 phosphate OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 Os10g0564800 LOC_Os10g41510 seedling growth OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses OsCBL1 Os10g0564800 LOC_Os10g41510 phosphorus OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses Here, we found that a protein OsCBL1 (Calcineurin B-like protein 1) is involved in the regulation of nitrogen and phosphorus signaling in rice OsCBL1 Os10g0564800 LOC_Os10g41510 phosphorus OsCBL1 affects rice seedling growth by modulating nitrate and phosphate responses These results suggest that OsCBL1 may be involved in the response of rice to nitrogen and phosphorus nutrition in the environment, as well as the regulation of rice growth by environmental nutrition OsCBL10 Os01g0711500 LOC_Os01g51420 tolerance Natural variation in the promoter of rice Calcineurin B-like Protein10 (OsCBL10) affects flooding tolerance during seed germination among rice subspecies. We observed that variations in the OsCBL10 promoter sequences in these two cultivars might contribute to this divergence in flooding tolerance OsCBL10 Os01g0711500 LOC_Os01g51420 stress Natural variation in the promoter of rice Calcineurin B-like Protein10 (OsCBL10) affects flooding tolerance during seed germination among rice subspecies. In summary, our results suggest that the adaptation to flooding stress during rice germination is associated with two different OsCBL10 promoters, which in turn affect OsCBL10 expression in different cultivars and negatively affect OsCIPK15 protein accumulation and its downstream cascade OsCBL2 Os12g0597000 LOC_Os12g40510 ga A gibberellin-regulated calcineurin B in rice localizes to the tonoplast and is implicated in vacuole function Only one rice CBL gene, OsCBL2, is up-regulated by GA in the aleurone layer OsCBL5 Os01g0598200 LOC_Os01g41510 spikelet OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. We further revealed that OsCBL5 promotes grain size by affecting cell expansion in the spikelet hull OsCBL5 Os01g0598200 LOC_Os01g41510 grain OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. In this study, we report that OsCBL5 encodes a calcineurin B subunit protein that significantly promotes grain size and weight OsCBL5 Os01g0598200 LOC_Os01g41510 grain OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. We further revealed that OsCBL5 promotes grain size by affecting cell expansion in the spikelet hull OsCBL5 Os01g0598200 LOC_Os01g41510 grain size OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. In this study, we report that OsCBL5 encodes a calcineurin B subunit protein that significantly promotes grain size and weight OsCBL5 Os01g0598200 LOC_Os01g41510 grain size OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. We further revealed that OsCBL5 promotes grain size by affecting cell expansion in the spikelet hull OsCBL5 Os01g0598200 LOC_Os01g41510 cell expansion OsCBL5-CIPK1-PP23 module enhances rice grain size and weight through the gibberellin pathway. We further revealed that OsCBL5 promotes grain size by affecting cell expansion in the spikelet hull OsCBL8 Os02g0291400 LOC_Os02g18930 drought Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 salt stress Expression analysis of the calcineurin B-like gene family in rice (Oryza sativa L.) under environmental stresses The OsCBL8 transgenic rice seedlings showed more tolerance to salt stress than non-transgenic seedlings OsCBL8 Os02g0291400 LOC_Os02g18930 seed Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice Such up- and down-regulation of the OsCBL8 gene in these transgenic lines had little effects on main agronomic traits, but significantly decreased the number of filled grains per panicle and seed setting rate in some of transgenic lines OsCBL8 Os02g0291400 LOC_Os02g18930 grains per panicle Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice Such up- and down-regulation of the OsCBL8 gene in these transgenic lines had little effects on main agronomic traits, but significantly decreased the number of filled grains per panicle and seed setting rate in some of transgenic lines OsCBL8 Os02g0291400 LOC_Os02g18930 temperature Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 salt Expression analysis of the calcineurin B-like gene family in rice (Oryza sativa L.) under environmental stresses The OsCBL8 transgenic rice seedlings showed more tolerance to salt stress than non-transgenic seedlings OsCBL8 Os02g0291400 LOC_Os02g18930 abiotic stress Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 drought tolerance Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 grain Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice Such up- and down-regulation of the OsCBL8 gene in these transgenic lines had little effects on main agronomic traits, but significantly decreased the number of filled grains per panicle and seed setting rate in some of transgenic lines OsCBL8 Os02g0291400 LOC_Os02g18930 salt Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 salt tolerance Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice By evaluation of the tolerance to 150 mmol/L NaCl, 20% PEG6000 and low temperature treatments, and relevant physiological indices, 8F12, a sense transgenic line with high salt tolerance, and 8R14, an antisense transgenic line with high drought tolerance, were obtained, which suggests that the OsCBL8 gene is involved in the response of rice to abiotic stresses OsCBL8 Os02g0291400 LOC_Os02g18930 seedling Expression analysis of the calcineurin B-like gene family in rice (Oryza sativa L.) under environmental stresses The OsCBL8 transgenic rice seedlings showed more tolerance to salt stress than non-transgenic seedlings OsCBL8 Os02g0291400 LOC_Os02g18930 panicle Preliminary Study on Function of Calcineurin B-Like Protein Gene OsCBL8 in Rice Such up- and down-regulation of the OsCBL8 gene in these transgenic lines had little effects on main agronomic traits, but significantly decreased the number of filled grains per panicle and seed setting rate in some of transgenic lines OsCBL8 Os02g0291400 LOC_Os02g18930 plasma membrane Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Moreover, Calcineurin B-like protein 7 (OsCBL7) and OsCBL8 interact with OsCIPK7 specifically on the plasma membrane OsCBL8 Os02g0291400 LOC_Os02g18930 growth The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. This study found that OsCBL8 negatively regulated rice seed germination and seedling growth by interacting with OsCIPK17 with overexpression and gene editing mutant plants as materials combining plant phenotype, physiological indicators and transcriptome sequencing OsCBL8 Os02g0291400 LOC_Os02g18930 growth The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. Our work reveals a unique signaling pathway, wherein OsCBL8 interacts with OsCIPK17 and provides rice with multiple resistance while also regulating seedling growth OsCBL8 Os02g0291400 LOC_Os02g18930 resistance The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. Our work reveals a unique signaling pathway, wherein OsCBL8 interacts with OsCIPK17 and provides rice with multiple resistance while also regulating seedling growth OsCBL8 Os02g0291400 LOC_Os02g18930 seedling The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. This study found that OsCBL8 negatively regulated rice seed germination and seedling growth by interacting with OsCIPK17 with overexpression and gene editing mutant plants as materials combining plant phenotype, physiological indicators and transcriptome sequencing OsCBL8 Os02g0291400 LOC_Os02g18930 seedling The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. Our work reveals a unique signaling pathway, wherein OsCBL8 interacts with OsCIPK17 and provides rice with multiple resistance while also regulating seedling growth OsCBL8 Os02g0291400 LOC_Os02g18930 seed The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. This study found that OsCBL8 negatively regulated rice seed germination and seedling growth by interacting with OsCIPK17 with overexpression and gene editing mutant plants as materials combining plant phenotype, physiological indicators and transcriptome sequencing OsCBL8 Os02g0291400 LOC_Os02g18930 seed germination The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. This study found that OsCBL8 negatively regulated rice seed germination and seedling growth by interacting with OsCIPK17 with overexpression and gene editing mutant plants as materials combining plant phenotype, physiological indicators and transcriptome sequencing OsCBL8 Os02g0291400 LOC_Os02g18930 seedling growth The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. This study found that OsCBL8 negatively regulated rice seed germination and seedling growth by interacting with OsCIPK17 with overexpression and gene editing mutant plants as materials combining plant phenotype, physiological indicators and transcriptome sequencing OsCBL8 Os02g0291400 LOC_Os02g18930 seedling growth The OsCBL8-OsCIPK17 Module Regulates Seedling Growth and Confers Resistance to Heat and Drought in Rice. Our work reveals a unique signaling pathway, wherein OsCBL8 interacts with OsCIPK17 and provides rice with multiple resistance while also regulating seedling growth OsCBM1 None LOC_Os09g19380 growth Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. OsCBM1 physically interacts with OsRbohA, a NADPH oxidase, and the expression of OsCBM1 in osrbohA, an OsRbohA-knockout mutant, is significantly downregulated under both normal growth and drought stress conditions OsCBM1 None LOC_Os09g19380 tolerance Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. Overexpression of OsCBM1 increased drought tolerance and reactive oxygen species production in rice, whereas the knockdown of the gene decreased them OsCBM1 None LOC_Os09g19380 tolerance Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. All these results suggest that OsCBM1 participates in NADPH oxidase-mediated ROS production by interacting with OsRbohA and OsRacGEF1, contributing to drought stress tolerance of rice OsCBM1 None LOC_Os09g19380 stress Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. OsCBM1 physically interacts with OsRbohA, a NADPH oxidase, and the expression of OsCBM1 in osrbohA, an OsRbohA-knockout mutant, is significantly downregulated under both normal growth and drought stress conditions OsCBM1 None LOC_Os09g19380 stress Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. All these results suggest that OsCBM1 participates in NADPH oxidase-mediated ROS production by interacting with OsRbohA and OsRacGEF1, contributing to drought stress tolerance of rice OsCBM1 None LOC_Os09g19380 stress tolerance Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. All these results suggest that OsCBM1 participates in NADPH oxidase-mediated ROS production by interacting with OsRbohA and OsRacGEF1, contributing to drought stress tolerance of rice OsCBM1 None LOC_Os09g19380 drought Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. Overexpression of OsCBM1 increased drought tolerance and reactive oxygen species production in rice, whereas the knockdown of the gene decreased them OsCBM1 None LOC_Os09g19380 drought Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. OsCBM1 physically interacts with OsRbohA, a NADPH oxidase, and the expression of OsCBM1 in osrbohA, an OsRbohA-knockout mutant, is significantly downregulated under both normal growth and drought stress conditions OsCBM1 None LOC_Os09g19380 drought Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. All these results suggest that OsCBM1 participates in NADPH oxidase-mediated ROS production by interacting with OsRbohA and OsRacGEF1, contributing to drought stress tolerance of rice OsCBM1 None LOC_Os09g19380 drought tolerance Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. Overexpression of OsCBM1 increased drought tolerance and reactive oxygen species production in rice, whereas the knockdown of the gene decreased them OsCBM1 None LOC_Os09g19380 plasma membrane Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. OsCBM1 is localized in both the endoplasmic reticulum and plasma membrane OsCBM1 None LOC_Os09g19380 drought stress Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. OsCBM1 physically interacts with OsRbohA, a NADPH oxidase, and the expression of OsCBM1 in osrbohA, an OsRbohA-knockout mutant, is significantly downregulated under both normal growth and drought stress conditions OsCBM1 None LOC_Os09g19380 drought stress Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. All these results suggest that OsCBM1 participates in NADPH oxidase-mediated ROS production by interacting with OsRbohA and OsRacGEF1, contributing to drought stress tolerance of rice OsCBM1 None LOC_Os09g19380 reactive oxygen species Rice Carbohydrate-Binding Malectin-Like Protein, OsCBM1, Contributes to Drought-Stress Tolerance by Participating in NADPH Oxidase-Mediated ROS Production. Overexpression of OsCBM1 increased drought tolerance and reactive oxygen species production in rice, whereas the knockdown of the gene decreased them OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 leaf OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 leaf senescence OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 seedlings OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 root OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 temperature OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 growth OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 oxidative OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 abiotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 abiotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. We show that OsCBSCBSPB4 encodes a nucleo-cytoplasmic protein whose expression is induced in response to various abiotic stress conditions in salt-sensitive IR64 and salt-tolerant Pokkali rice cultivars OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 abiotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Our results suggest that OsCBSCBSPB4 is involved in abiotic stress response and is a potential candidate for raising multiple abiotic stress tolerant plants OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. We show that OsCBSCBSPB4 encodes a nucleo-cytoplasmic protein whose expression is induced in response to various abiotic stress conditions in salt-sensitive IR64 and salt-tolerant Pokkali rice cultivars OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Our results suggest that OsCBSCBSPB4 is involved in abiotic stress response and is a potential candidate for raising multiple abiotic stress tolerant plants OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 biotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 biotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. We show that OsCBSCBSPB4 encodes a nucleo-cytoplasmic protein whose expression is induced in response to various abiotic stress conditions in salt-sensitive IR64 and salt-tolerant Pokkali rice cultivars OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 biotic stress OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Our results suggest that OsCBSCBSPB4 is involved in abiotic stress response and is a potential candidate for raising multiple abiotic stress tolerant plants OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 biomass OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Transgenic tobac-co seedlings over-expressing OsCBSCBSPB4 were found to exhibit better growth in terms of delayed leaf senescence, profuse root growth and increased biomass in contrast to the wild-type seedlings when subjected to salinity, dehydration, oxidative and extreme temperature treatments OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 stress tolerance OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. OsCBSCBSPB4 Os12g0169400 LOC_Os12g07190 stress response OsCBSCBSPB4 is a Two Cystathionine Synthase Domain-containing Protein from Rice that Functions in Abiotic Stress Tolerance. Our results suggest that OsCBSCBSPB4 is involved in abiotic stress response and is a potential candidate for raising multiple abiotic stress tolerant plants OsCBSX3 Os02g0818000 LOC_Os02g57280 resistance Over-Expression of Rice CBS Domain Containing Protein, OsCBSX3, Confers Rice Resistance to Magnaporthe oryzae Inoculation. The plants of homozygous T3 transgenic rice lines of over-expressing OsCBSX3 exhibit significant enhanced resistance to M OsCBSX3 Os02g0818000 LOC_Os02g57280 resistance Over-Expression of Rice CBS Domain Containing Protein, OsCBSX3, Confers Rice Resistance to Magnaporthe oryzae Inoculation. These results suggest that OsCBSX3 acts as a positive regulator in resistance of rice to M OsCBSX3 Os02g0818000 LOC_Os02g57280 plasma membrane Over-Expression of Rice CBS Domain Containing Protein, OsCBSX3, Confers Rice Resistance to Magnaporthe oryzae Inoculation. OsCBSX3 is exclusively localized to the plasma membrane by transient expression of OsCBSX3 fused to green fluorescent protein (GFP) through approach of Agrobacterium infiltration in Nicotiana benthamiana leaves OsCBSX3 Os02g0818000 LOC_Os02g57280 immunity Over-Expression of Rice CBS Domain Containing Protein, OsCBSX3, Confers Rice Resistance to Magnaporthe oryzae Inoculation. Consistently, the over-expression of OsCBSX3 enhances the transcript levels of immunity associated marker genes including PR1a, PR1b, PR5, AOS2, PAL, NH1, and OsWRKY13 in plants inoculated with M OsCBSX4 Os03g0737000 LOC_Os03g52690 salinity Overexpression of rice CBS domain containing protein improves salinity, oxidative, and heavy metal tolerance in transgenic tobacco Transgenic tobacco plants overexpressing OsCBSX4 exhibited improved tolerance toward salinity, heavy metal, and oxidative stress OsCBSX4 Os03g0737000 LOC_Os03g52690 oxidative Overexpression of rice CBS domain containing protein improves salinity, oxidative, and heavy metal tolerance in transgenic tobacco Transgenic tobacco plants overexpressing OsCBSX4 exhibited improved tolerance toward salinity, heavy metal, and oxidative stress OsCBSX4 Os03g0737000 LOC_Os03g52690 abiotic stress Overexpression of rice CBS domain containing protein improves salinity, oxidative, and heavy metal tolerance in transgenic tobacco OsCBSX4 overexpressing transgenic plants exhibit higher abiotic stress tolerance than WT plants suggesting its role in abiotic stress tolerance in plants OsCBT Os07g0490200 LOC_Os07g30774 growth The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice The oscbt-1 mutant exhibits reduced levels of OsCBT transcripts and no significant morphological changes compared to wild-type plant although the growth of the mutant is stunted OsCBT Os07g0490200 LOC_Os07g30774 transcription factor The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice OsCBT Os07g0490200 LOC_Os07g30774 defense response The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice OsCBT Os07g0490200 LOC_Os07g30774 leaf Isolation of a calmodulin-binding transcription factor from rice (Oryza sativa L.) OsCBT was able to bind this sequence and activate beta-glucuronidase reporter gene expression driven by a minimal promoter containing tandem repeats of these sequences in Arabidopsis leaf protoplasts OsCBT Os07g0490200 LOC_Os07g30774 defense The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice Taken together, the results support an idea that OsCBT might act as a negative regulator on plant defense OsCBT Os07g0490200 LOC_Os07g30774 defense The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice The calmodulin-binding transcription factor OsCBT suppresses defense responses to pathogens in rice OsCBT Os07g0490200 LOC_Os07g30774 transcription factor Isolation of a calmodulin-binding transcription factor from rice (Oryza sativa L.) This factor, which we have designated OsCBT (Oryza sativa CaM-binding transcription factor), has structural features similar to Arabidopsis AtSRs/AtCAMTAs and encodes a 103-kDa protein because it contains a CG-1 homology DNA-binding domain, three ankyrin repeats, a putative transcriptional activation domain, and five putative CaM-binding motifs OsCc1 Os05g0420600 LOC_Os05g34770 root High-level and ubiquitous expression of the rice cytochrome c gene OsCc1 and its promoter activity in transgenic plants provides a useful promoter for transgenesis of monocots Large amounts of OsCc1 transcripts are found in the roots, calli, and suspension cells, but relatively lower in mature leaves, demonstrating its higher levels of expression in non-photosynthetic tissues OsCc1 Os05g0420600 LOC_Os05g34770 root High-level and ubiquitous expression of the rice cytochrome c gene OsCc1 and its promoter activity in transgenic plants provides a useful promoter for transgenesis of monocots OsCc1 promoter directs expression in virtually all organs of transgenic plants including roots, leaves, calli, embryos, and suspension cells, showing a particularly high activity in calli and roots OsCc1 Os05g0420600 LOC_Os05g34770 root High-level and ubiquitous expression of the rice cytochrome c gene OsCc1 and its promoter activity in transgenic plants provides a useful promoter for transgenesis of monocots Activity of the OsCc1 promoter was 3-fold higher than Act1 in calli and roots and comparable with RbcS in leaves, representing a useful alternative to the maize (Zea mays) Ubi1 and the rice Act1 promoters for transgene expression in monocots OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 nitrogen The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 transcription factor The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. Compared to the wild-type (WT), nhd1 and osamt1;3 mutants showed a similar decrease in root growth and N uptake under low NH4+ supply, while nhd1 and osnrt2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The defects of nhd1 mutants in NH4+ uptake and root growth response to various N supplies were restored by overexpression of OsAMT1;3 or OsNRT2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. Compared to the wild-type (WT), nhd1 and osamt1;3 mutants showed a similar decrease in root growth and N uptake under low NH4+ supply, while nhd1 and osnrt2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The defects of nhd1 mutants in NH4+ uptake and root growth response to various N supplies were restored by overexpression of OsAMT1;3 or OsNRT2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. However, when grown in a paddy field with low N availability, nhd1 mutants accumulated more N and achieved a higher N uptake efficiency (NUpE) due to the delayed flowering time and prolonged growth period OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 transporter The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. Here, we show that Nhd1 can directly activate the transcription of the high-affinity ammonium (NH4+) transporter 1;3 (OsAMT1;3) and the dual affinity nitrate (NO3-) transporter 2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 flowering time The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. However, when grown in a paddy field with low N availability, nhd1 mutants accumulated more N and achieved a higher N uptake efficiency (NUpE) due to the delayed flowering time and prolonged growth period OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 nitrate The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. Here, we show that Nhd1 can directly activate the transcription of the high-affinity ammonium (NH4+) transporter 1;3 (OsAMT1;3) and the dual affinity nitrate (NO3-) transporter 2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 flowering The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. However, when grown in a paddy field with low N availability, nhd1 mutants accumulated more N and achieved a higher N uptake efficiency (NUpE) due to the delayed flowering time and prolonged growth period OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. Compared to the wild-type (WT), nhd1 and osamt1;3 mutants showed a similar decrease in root growth and N uptake under low NH4+ supply, while nhd1 and osnrt2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 root growth The rice transcription factor Nhd1 regulates root growth and nitrogen uptake by activating nitrogen transporters. The defects of nhd1 mutants in NH4+ uptake and root growth response to various N supplies were restored by overexpression of OsAMT1;3 or OsNRT2 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 tolerance Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 abiotic stress Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 ABA Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Consistently, oscca1 null mutants generated via genome editing displayed enhanced sensitivities to ABA signaling OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 ABA Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 stress Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 biotic stress Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 stress tolerance Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 ABA Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Consistently, oscca1 null mutants generated via genome editing displayed enhanced sensitivities to ABA signaling OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 ABA Rice CIRCADIAN CLOCK ASSOCIATED1 transcriptionally regulates ABA signaling to confer multiple abiotic stress tolerance. Together, our findings illustrate that OsCCA1 confers multiple abiotic stress tolerance likely by orchestrating ABA signaling, which links the circadian clock with ABA signaling in rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 domestication Natural alleles of CIRCADIAN CLOCK ASSOCIATED1 contribute to rice cultivation by fine-tuning flowering time. Taken together, our results demonstrate that OsCCA1 is a likely domestication locus that has contributed to the geographic adaptation and expansion of cultivated rice OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 floral Natural alleles of CIRCADIAN CLOCK ASSOCIATED1 contribute to rice cultivation by fine-tuning flowering time. In the japonica cultivar 'Dongjin', a T-DNA insertion in OsCCA1a resulted in late flowering under long-day and short-day conditions, indicating that OsCCA1 is a floral inducer OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 flowering Natural alleles of CIRCADIAN CLOCK ASSOCIATED1 contribute to rice cultivation by fine-tuning flowering time. In the japonica cultivar 'Dongjin', a T-DNA insertion in OsCCA1a resulted in late flowering under long-day and short-day conditions, indicating that OsCCA1 is a floral inducer OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 leaf Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Leaf RNA-seq analysis indicated that mutation of Nhd1 dramatically altered expression of the genes linked to starch and sucrose metabolism, circadian rhythm, and amino acid metabolic pathways OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 growth Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Knockout of Nhd1 suppressed OsSUT1 expression, and both nhd1 and ossut1 mutants showed similar shorter height, and lower shoot biomass and sucrose concentration in comparison with the wild type, while overexpression of OsSUT1 can restore the defective sucrose transport and partially ameliorate the reduced growth of nhd1 mutants OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 shoot Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Knockout of Nhd1 suppressed OsSUT1 expression, and both nhd1 and ossut1 mutants showed similar shorter height, and lower shoot biomass and sucrose concentration in comparison with the wild type, while overexpression of OsSUT1 can restore the defective sucrose transport and partially ameliorate the reduced growth of nhd1 mutants OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 starch Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Leaf RNA-seq analysis indicated that mutation of Nhd1 dramatically altered expression of the genes linked to starch and sucrose metabolism, circadian rhythm, and amino acid metabolic pathways OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 photosynthesis Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Here, we report that knockout of Nhd1 in rice reduced the rate of photosynthesis and the sucrose ratio of sheaths to blades, but increased the total C to N ratio and free amino acids OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 transporter Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 biomass Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Knockout of Nhd1 suppressed OsSUT1 expression, and both nhd1 and ossut1 mutants showed similar shorter height, and lower shoot biomass and sucrose concentration in comparison with the wild type, while overexpression of OsSUT1 can restore the defective sucrose transport and partially ameliorate the reduced growth of nhd1 mutants OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Here, we report that knockout of Nhd1 in rice reduced the rate of photosynthesis and the sucrose ratio of sheaths to blades, but increased the total C to N ratio and free amino acids OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Leaf RNA-seq analysis indicated that mutation of Nhd1 dramatically altered expression of the genes linked to starch and sucrose metabolism, circadian rhythm, and amino acid metabolic pathways OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. We identified that Nhd1 can directly activate the transcriptional expression of sucrose transporter-1 (OsSUT1) OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Knockout of Nhd1 suppressed OsSUT1 expression, and both nhd1 and ossut1 mutants showed similar shorter height, and lower shoot biomass and sucrose concentration in comparison with the wild type, while overexpression of OsSUT1 can restore the defective sucrose transport and partially ameliorate the reduced growth of nhd1 mutants OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose transporter Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose transporter Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. We identified that Nhd1 can directly activate the transcriptional expression of sucrose transporter-1 (OsSUT1) OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose transport Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose transport Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. We identified that Nhd1 can directly activate the transcriptional expression of sucrose transporter-1 (OsSUT1) OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 sucrose transport Rice circadian clock regulator Nhd1 controls the expression of the sucrose transporter gene OsSUT1 and impacts carbon-nitrogen balance. Knockout of Nhd1 suppressed OsSUT1 expression, and both nhd1 and ossut1 mutants showed similar shorter height, and lower shoot biomass and sucrose concentration in comparison with the wild type, while overexpression of OsSUT1 can restore the defective sucrose transport and partially ameliorate the reduced growth of nhd1 mutants OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 resistance Multi-omics analyses reveal the crosstalk between the circadian clock and the response to herbicide application in Oryza sativa. Interestingly, we identified significant OsCCA1 binding peaks in the promoter regions of four herbicide resistance genes, including OsCYP81A12, OsCYP81E22, OsCYP76C2, and OsCYP76C4 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 herbicide resistance Multi-omics analyses reveal the crosstalk between the circadian clock and the response to herbicide application in Oryza sativa. Interestingly, we identified significant OsCCA1 binding peaks in the promoter regions of four herbicide resistance genes, including OsCYP81A12, OsCYP81E22, OsCYP76C2, and OsCYP76C4 OsCCA1|Nhd1 Os08g0157600 LOC_Os08g06110 herbicide Multi-omics analyses reveal the crosstalk between the circadian clock and the response to herbicide application in Oryza sativa. Interestingly, we identified significant OsCCA1 binding peaks in the promoter regions of four herbicide resistance genes, including OsCYP81A12, OsCYP81E22, OsCYP76C2, and OsCYP76C4 OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 root A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input Although Oryza sativa CCaMK (OsCCaMK) is required for fungal accommodation in rice roots, little is known about the role of OsCCaMK in rice symbiosis with bacteria OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 root A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input Thus, CH4 oxidation and N2 fixation were simultaneously activated in the root zone of WT rice in the LN field and both processes are likely controlled by OsCCaMK OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 defense OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice In the present study, the role of rice CCaMK, OsDMI3, in ABA-induced antioxidant defense was investigated in leaves of rice (Oryza sativa) plants OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 defense OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice Our data reveal that OsDMI3 is an important component in ABA-induced antioxidant defense in rice OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 defense OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ABA OsDMI3-mediated activation of OsMPK1 regulates the activities of antioxidant enzymes in abscisic acid signalling in rice ABA treatment induced the expression of OsDMI3 and OsMPK1 and the activities of OsDMI3 and OsMPK1 in rice leaves OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ABA OsDMI3-mediated activation of OsMPK1 regulates the activities of antioxidant enzymes in abscisic acid signalling in rice Our data indicate that there exists a cross-talk between OsDMI3 and OsMPK1 in ABA signalling, in which OsDMI3 functions upstream of OsMPK1 to regulate the activities of antioxidant enzymes and the production of H2 O2 in rice OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 oxidative OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice Further, the oxidative damage induced by higher concentrations of PEG and H(2)O(2) was aggravated in the mutant of OsDMI3 OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ethylene OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice Treatments with ABA, H(2)O(2), and polyethylene glycol (PEG) induced the expression of OsDMI3 and the activity of OsDMI3, and H(2)O(2) is required for the ABA-induced increases in the expression and the activity of OsDMI3 under water stress OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 nitrogen A rice gene for microbial symbiosis, Oryza sativa CCaMK, reduces CH4 flux in a paddy field with low nitrogen input Here, we report the effect of a Tos17-induced OsCCaMK mutant (NE1115) on CH4 flux in low-nitrogen (LN) and standard-nitrogen (SN) paddy fields compared with wild-type (WT) Nipponbare OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ABA OsDMI3 is a novel component of abscisic acid signaling in the induction of antioxidant defense in leaves of rice Moreover, the analysis of the RNAi silencing of OsDMI3 in protoplasts and the mutant of OsDMI3 showed that higher levels of H(2)O(2) accumulation require OsDMI3 activation in ABA signaling, but the initial H(2)O(2) production induced by ABA is not dependent on the activation of OsDMI3 in leaves of rice plants OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 root Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots This was consistent with the results of Na+ content and NMT that indicated OsDMI3 promoted root elongation under saline-alkaline stress by reducing root Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 alkaline tolerance Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 alkaline tolerance Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Collectively, our results suggest that OsDMI3 could promote saline-alkaline tolerance in rice roots by modulating the Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 alkaline stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots This was consistent with the results of Na+ content and NMT that indicated OsDMI3 promoted root elongation under saline-alkaline stress by reducing root Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 alkaline stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 tolerance Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 tolerance Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Collectively, our results suggest that OsDMI3 could promote saline-alkaline tolerance in rice roots by modulating the Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 root elongation Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots This was consistent with the results of Na+ content and NMT that indicated OsDMI3 promoted root elongation under saline-alkaline stress by reducing root Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots This was consistent with the results of Na+ content and NMT that indicated OsDMI3 promoted root elongation under saline-alkaline stress by reducing root Na+ and H+ influx OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 Kinase Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 Kinase Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots We measured the OsDMI3 activity by an in-gel kinase assay, Na+ content by NaHCO3 treatment, and Na+ and H+ fluxes by noninvasive micro-test technology (NMT) OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 protein kinase Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 kinase Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 kinase Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots We measured the OsDMI3 activity by an in-gel kinase assay, Na+ content by NaHCO3 treatment, and Na+ and H+ fluxes by noninvasive micro-test technology (NMT) OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses OsDMI3 was found to directly phosphorylate Thr-25 in the N-terminus of OsMKK1, and this Thr-25 phosphorylation is OsDMI3-specific in ABA signaling OsCCaMK|OsDMI3 Os05g0489900 LOC_Os05g41090 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses OsDMI3 was found to directly phosphorylate Thr-25 in the N-terminus of OsMKK1, and this Thr-25 phosphorylation is OsDMI3-specific in ABA signaling OsCCC1 Os08g0323700 LOC_Os08g23440 homeostasis Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 Results from different tests indicated that the OsCCC1 plays a significant role in K+ and Cl- homeostasis and rice plant development OsCCC1 Os08g0323700 LOC_Os08g23440 leaf Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 sativa cDNA, which was named OsCCC1, can be induced by KCl in the shoot and root and that the expression level was higher in the leaf and root tips than in any other part of the rice plant OsCCC1 Os08g0323700 LOC_Os08g23440 root Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 sativa cDNA, which was named OsCCC1, can be induced by KCl in the shoot and root and that the expression level was higher in the leaf and root tips than in any other part of the rice plant OsCCC1 Os08g0323700 LOC_Os08g23440 shoot Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 sativa cDNA, which was named OsCCC1, can be induced by KCl in the shoot and root and that the expression level was higher in the leaf and root tips than in any other part of the rice plant OsCCC1 Os08g0323700 LOC_Os08g23440 transporter Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 Cloning and functional characterization of a cation-chloride cotransporter gene OsCCC1 OsCCC1 Os08g0323700 LOC_Os08g23440 leaf A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. OsCCC1 was expressed in all cells of the roots, leaf and basal node OsCCC1 Os08g0323700 LOC_Os08g23440 root A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. The expression of OsCCC1 was found in both the roots and shoots although higher expression was found in the root tips OsCCC1 Os08g0323700 LOC_Os08g23440 growth A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. Introduction of OsCCC1 cDNA into the mutant rescued the mutant growth, indicating that growth defect of both the roots and shoots are caused by loss of function of OsCCC1 OsCCC1 Os08g0323700 LOC_Os08g23440 homeostasis A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. These results suggest that OsCCC1 is involved in the cell elongation by regulating ion homeostasis to maintain cellular osmotic potential OsCCC1 Os08g0323700 LOC_Os08g23440 cell elongation A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. These results suggest that OsCCC1 is involved in the cell elongation by regulating ion homeostasis to maintain cellular osmotic potential OsCCC1 Os08g0323700 LOC_Os08g23440 plasma membrane A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. Immunoblot analysis revealed that OsCCC1 was mainly localized to the plasma membrane OsCCC1 Os08g0323700 LOC_Os08g23440 node A cation-chloride cotransporter gene is required for cell elongation and osmoregulation in rice. OsCCC1 was expressed in all cells of the roots, leaf and basal node OsCCD1 Os12g0640600 LOC_Os12g44310 endosperm Overexpression of the rice carotenoid cleavage dioxygenase 1 gene in Golden Rice endosperm suggests apocarotenoids as substrates in planta In this study, we investigated the impact of the rice CCD1 (OsCCD1) on the pigmentation of Golden Rice 2 (GR2), a genetically modified rice variety accumulating carotenoids in the endosperm OsCCD1 Os12g0640600 LOC_Os12g44310 endosperm Overexpression of the rice carotenoid cleavage dioxygenase 1 gene in Golden Rice endosperm suggests apocarotenoids as substrates in planta Despite high expression levels of OsCCD1 in sense plants, pigment analysis revealed carotenoid levels and patterns comparable to those of GR2, pleading against carotenoids as substrates in rice endosperm OsCCD1 Os12g0640600 LOC_Os12g44310 endosperm Overexpression of the rice carotenoid cleavage dioxygenase 1 gene in Golden Rice endosperm suggests apocarotenoids as substrates in planta To check whether OsCCD1 overexpressed in GR2 endosperm is active, in vitro assays were performed with apocarotenoid substrates OsCCR1 Os02g0808800 LOC_Os02g56460 defense Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice Expression of OsCCR1 was induced by a sphingolipid elicitor, suggesting that OsCCR1 participates in defense signaling OsCCR1 Os02g0808800 LOC_Os02g56460 defense Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice Thus, it is likely that OsRac1 controls lignin synthesis through regulation of both NADPH oxidase and OsCCR1 activities during defense responses in rice OsCCR1 Os02g0808800 LOC_Os02g56460 defense response Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice Thus, it is likely that OsRac1 controls lignin synthesis through regulation of both NADPH oxidase and OsCCR1 activities during defense responses in rice OsCCR10 Os02g0811800 LOC_Os02g56700 grain Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 drought Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR10 Os02g0811800 LOC_Os02g56700 drought Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. In contrast, CRISPR/Cas9-mediated OsCCR10 knock-out mutants exhibited reduced lignin accumulation in roots and less drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 drought Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR10 Os02g0811800 LOC_Os02g56700 tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. In contrast, CRISPR/Cas9-mediated OsCCR10 knock-out mutants exhibited reduced lignin accumulation in roots and less drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 grain yield Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 yield Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 abiotic stress Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. The OsCCR10 transcript levels were found to increase in response to abiotic stresses, such as drought, high salinity, and abscisic acid (ABA), and transcripts were detected in roots at all developmental stages OsCCR10 Os02g0811800 LOC_Os02g56700 vegetative Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR10 Os02g0811800 LOC_Os02g56700 drought tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR10 Os02g0811800 LOC_Os02g56700 drought tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. In contrast, CRISPR/Cas9-mediated OsCCR10 knock-out mutants exhibited reduced lignin accumulation in roots and less drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 drought tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 cytoplasm Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Subcellular localisation assays revealed that OsCCR10 is a catalytically active enzyme that is localised in the cytoplasm OsCCR10 Os02g0811800 LOC_Os02g56700 biotic stress Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. The OsCCR10 transcript levels were found to increase in response to abiotic stresses, such as drought, high salinity, and abscisic acid (ABA), and transcripts were detected in roots at all developmental stages OsCCR10 Os02g0811800 LOC_Os02g56700 abscisic acid Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. The OsCCR10 transcript levels were found to increase in response to abiotic stresses, such as drought, high salinity, and abscisic acid (ABA), and transcripts were detected in roots at all developmental stages OsCCR10 Os02g0811800 LOC_Os02g56700 lignin Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR10 Os02g0811800 LOC_Os02g56700 lignin Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. In contrast, CRISPR/Cas9-mediated OsCCR10 knock-out mutants exhibited reduced lignin accumulation in roots and less drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 lignin Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 lignin biosynthesis Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Notably, transgenic rice plants with root-preferential overexpression of OsCCR10 exhibited higher grain yield than NT controls plants under field drought conditions, indicating that lignin biosynthesis mediated by OsCCR10 contributes to drought tolerance OsCCR10 Os02g0811800 LOC_Os02g56700 water loss Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Transgenic rice plants overexpressing OsCCR10 showed improved drought tolerance at the vegetative stages of growth, as well as higher photosynthetic efficiency, lower water loss rates, and higher lignin content in roots compared to non-transgenic (NT) controls OsCCR14 Os08g0441500 LOC_Os08g34280 root SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsCCR14 Os08g0441500 LOC_Os08g34280 anther SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsCCR14 Os08g0441500 LOC_Os08g34280 nucleus SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 mediates turn-over of OsATL53 in cytoplasm and nucleus, while of OsCCR14 in the nucleus as validated by cell-free degradation assays OsCCR14 Os08g0441500 LOC_Os08g34280 cytoplasm SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. Currently, we have identified OsATL53, a member of ATL family of RING-H2 proteins interacting with OsCCR14 in cytoplasm OsCCR14 Os08g0441500 LOC_Os08g34280 cytoplasm SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 mediates turn-over of OsATL53 in cytoplasm and nucleus, while of OsCCR14 in the nucleus as validated by cell-free degradation assays OsCCR14 Os08g0441500 LOC_Os08g34280 cytoplasm SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. Biochemically, OsATL53 decreases enzymatic activity of OsCCR14 and sequesters it in the cytoplasm thereby regulating the lignification process OsCCR14 Os08g0441500 LOC_Os08g34280 jasmonic SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsCCR14 Os08g0441500 LOC_Os08g34280 jasmonic acid SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. OsCCR14 Os08g0441500 LOC_Os08g34280 lignin SCF OsFBK1 E3 ligase mediates jasmonic acid induced turn-over of OsATL53 and OsCCR14 to regulate rice anther and root lignification. Knock-down rice transgenics of OsATL53 display increased lignin deposition in the anthers and roots vis-a-vis wild-type, while those of OsCCR14 have decreased lignin content OsCCR4a Os10g0412100 LOC_Os10g27230 cytoplasm Novel interaction between CCR4 and CAF1 in rice CCR4-NOT deadenylase complex. Both OsCCR4a and OsCCR4b fluorescent fusion proteins were localized in the rice cytoplasm and nucleus, and both associated with processing bodies via their N-terminus OsCCR4b Os03g0166800 LOC_Os03g07080 cytoplasm Novel interaction between CCR4 and CAF1 in rice CCR4-NOT deadenylase complex. Both OsCCR4a and OsCCR4b fluorescent fusion proteins were localized in the rice cytoplasm and nucleus, and both associated with processing bodies via their N-terminus OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 seedling Potential role of the rice OsCCS52A gene in endoreduplication In rice, OsCCS52A is highly expressed in seedlings, flowers, immature panicles and 15 DAP kernels OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 grain Rice APC/C(TE) controls tillering by mediating the degradation of MONOCULM 1 We conclude that besides having a conserved role in regulating cell cycle, APC/C(TE) has a unique function in regulating the plant-specific postembryonic shoot branching and tillering, which are major determinants of plant architecture and grain yield OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 flower Potential role of the rice OsCCS52A gene in endoreduplication In rice, OsCCS52A is highly expressed in seedlings, flowers, immature panicles and 15 DAP kernels OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 cell cycle Potential role of the rice OsCCS52A gene in endoreduplication In this study, rice cell cycle switch 52 A (OsCCS52A), an APC activator, is functionally characterized using the reverse genetic approach OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 cell elongation Potential role of the rice OsCCS52A gene in endoreduplication In addition, overexpression of OsCCS52A inhibits mitotic cell division and induces endoreduplication and cell elongation in fission yeast OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 vegetative Potential role of the rice OsCCS52A gene in endoreduplication A cycle of endoreduplication is common in most of the differentiated cells of plant vegetative tissues and it occurs extensively in cereal endosperm cells OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 endosperm Potential role of the rice OsCCS52A gene in endoreduplication Taken together, these results suggest that OsCCS52A is involved in maintaining normal seed size formation by mediating the exit from mitotic cell division to enter the endoreduplication cycles in rice endosperm OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 cell division Potential role of the rice OsCCS52A gene in endoreduplication In addition, overexpression of OsCCS52A inhibits mitotic cell division and induces endoreduplication and cell elongation in fission yeast OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 cell division Potential role of the rice OsCCS52A gene in endoreduplication Taken together, these results suggest that OsCCS52A is involved in maintaining normal seed size formation by mediating the exit from mitotic cell division to enter the endoreduplication cycles in rice endosperm OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 seed Potential role of the rice OsCCS52A gene in endoreduplication In rice, OsCCS52A is highly expressed in seedlings, flowers, immature panicles and 15 DAP kernels OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 seed Potential role of the rice OsCCS52A gene in endoreduplication Taken together, these results suggest that OsCCS52A is involved in maintaining normal seed size formation by mediating the exit from mitotic cell division to enter the endoreduplication cycles in rice endosperm OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 seed size Potential role of the rice OsCCS52A gene in endoreduplication Taken together, these results suggest that OsCCS52A is involved in maintaining normal seed size formation by mediating the exit from mitotic cell division to enter the endoreduplication cycles in rice endosperm OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 grain Degradation of MONOCULM 1 by APC/C(TAD1) regulates rice tillering A rice tiller is a specialized grain-bearing branch that contributes greatly to grain yield OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 cell division Potential role of the rice OsCCS52A gene in endoreduplication Taken together, these results suggest that OsCCS52A is involved in maintaining normal seed size formation by mediating the exit from mitotic cell division to enter the endoreduplication cycles in rice endosperm OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 panicle Potential role of the rice OsCCS52A gene in endoreduplication In rice, OsCCS52A is highly expressed in seedlings, flowers, immature panicles and 15 DAP kernels OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. We find that TE physically interacts with ABA receptor OsPYL/RCARs and promotes their degradation by the proteasome OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. Genetic analysis also shows OsPYL/RCARs act downstream of TE in mediating ABA responses OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. Conversely, ABA inhibits APC/C(TE) activity by phosphorylating TE through activating the SNF1-related protein kinases (SnRK2s), which may interrupt the interaction between TE and OsPYL/RCARs and subsequently stabilize OsPYL/RCARs OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. We find that TE physically interacts with ABA receptor OsPYL/RCARs and promotes their degradation by the proteasome OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. Genetic analysis also shows OsPYL/RCARs act downstream of TE in mediating ABA responses OsCCS52A|TAD|TE Os03g0123300 LOC_Os03g03150 ABA The SnRK2-APC/C(TE) regulatory module mediates the antagonistic action of gibberellic acid and abscisic acid pathways. Conversely, ABA inhibits APC/C(TE) activity by phosphorylating TE through activating the SNF1-related protein kinases (SnRK2s), which may interrupt the interaction between TE and OsPYL/RCARs and subsequently stabilize OsPYL/RCARs OsCCS52B Os01g0972900 LOC_Os01g74146 cell cycle Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) In this study, a rice cell cycle switch 52 B (OsCCS52B) was functionally characterized using two approaches: overexpression of the gene product in fission yeast and characterization of an insertion mutant line 1B-10423 OsCCS52B Os01g0972900 LOC_Os01g74146 cell cycle Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) OsCCS52B Os01g0972900 LOC_Os01g74146 flower Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) In wild-type plants, OsCCS52B is highly expressed in generative organs such as flowers and kernels OsCCS52B Os01g0972900 LOC_Os01g74146 endosperm Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) These results suggest that OsCCS52B may be involved in cell expansion regulation in rice endosperm OsCCS52B Os01g0972900 LOC_Os01g74146 cell elongation Functional characterization of a B-type cell cycle switch 52 in rice (OsCCS52B) Overexpression of OsCCS52B induces cell elongation and slower cell proliferation in fission yeast OsCCT38|OsPRR59 Os11g0157600 LOC_Os11g05930 homeostasis Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. OsCCT38|OsPRR59 Os11g0157600 LOC_Os11g05930 transporter Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Here, we report two central oscillator genes of circadian clock, OsPRR95 and OsPRR59 in rice, which function as transcriptional repressors to negatively regulate the rhythmic expression of OsMGT3 encoding a chloroplast-localized Mg(2+) transporter OsCCT38|OsPRR59 Os11g0157600 LOC_Os11g05930 sugar Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Furthermore, sugar triggers the increase of superoxide, which may act as a feedback signal to positively regulate the expression of OsPRR95 and OsPRR59 OsCCT38|OsPRR59 Os11g0157600 LOC_Os11g05930 transcriptional repressor Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Here, we report two central oscillator genes of circadian clock, OsPRR95 and OsPRR59 in rice, which function as transcriptional repressors to negatively regulate the rhythmic expression of OsMGT3 encoding a chloroplast-localized Mg(2+) transporter OsCCT38|OsPRR59 Os11g0157600 LOC_Os11g05930 magnesium Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. OsCCX2 Os03g0656500 LOC_Os03g45370 tolerance A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. In contrast to AtCCXs, OsCCX2 expressing K667 yeast cells show tolerance towards excess Na(+), Li(+), Fe(2+), Zn(2+) and Co(2+) and suggest its ability to transport both mono as well as divalent cations in yeast OsCCX2 Os03g0656500 LOC_Os03g45370 tolerance A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 can be used as potential candidate for enhancing the abiotic stress tolerance in plants as well as for phytoremediation of heavy metal polluted soil OsCCX2 Os03g0656500 LOC_Os03g45370 abiotic stress A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. Rice genome encode four CCXs and only OsCCX2 transcript showed differential expression under abiotic stresses and Ca(2+) starvation conditions OsCCX2 Os03g0656500 LOC_Os03g45370 abiotic stress A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 can be used as potential candidate for enhancing the abiotic stress tolerance in plants as well as for phytoremediation of heavy metal polluted soil OsCCX2 Os03g0656500 LOC_Os03g45370 stress A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 can be used as potential candidate for enhancing the abiotic stress tolerance in plants as well as for phytoremediation of heavy metal polluted soil OsCCX2 Os03g0656500 LOC_Os03g45370 biotic stress A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. Rice genome encode four CCXs and only OsCCX2 transcript showed differential expression under abiotic stresses and Ca(2+) starvation conditions OsCCX2 Os03g0656500 LOC_Os03g45370 biotic stress A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 can be used as potential candidate for enhancing the abiotic stress tolerance in plants as well as for phytoremediation of heavy metal polluted soil OsCCX2 Os03g0656500 LOC_Os03g45370 stress tolerance A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 can be used as potential candidate for enhancing the abiotic stress tolerance in plants as well as for phytoremediation of heavy metal polluted soil OsCCX2 Os03g0656500 LOC_Os03g45370 calcium A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. A rice tonoplastic calcium exchanger, OsCCX2 mediates Ca(2+)/cation transport in yeast. OsCCX2 Os03g0656500 LOC_Os03g45370 xylem A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCCX2 is localized to plasma membrane, and OsCCX2 is mainly expressed in xylem region of vascular tissues at the nodes OsCCX2 Os03g0656500 LOC_Os03g45370 xylem A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCCX2 might function as an efflux transporter, responsible for Cd loading into xylem vessels OsCCX2 Os03g0656500 LOC_Os03g45370 grain A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCCX2 Os03g0656500 LOC_Os03g45370 transporter A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCCX2 Os03g0656500 LOC_Os03g45370 plasma membrane A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCCX2 is localized to plasma membrane, and OsCCX2 is mainly expressed in xylem region of vascular tissues at the nodes OsCCX2 Os03g0656500 LOC_Os03g45370 cadmium A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. A Node-Expressed Transporter OsCCX2 Is Involved in Grain Cadmium Accumulation of Rice. OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cell cycle Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation Double-target in situ hybridization and quantitative RT-PCR analyses revealed that SLE1 was expressed specifically during the M-phase of the cell cycle, and suggested that the cell-cycle regulation was altered in sle1 mutants OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 panicle OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Analysis of OsCD1 promoter with GUS fusion expression shows that OsCD1 exhibits higher expression in young meristem tissues such as fresh roots, young panicle and stem apical meristem OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Isolation and characterization of a rice mutant with narrow and rolled leaves To understand the molecular mechanism of leaf morphogenesis, we identified a rice mutant nrl1, which was characterized by a phenotype of narrow and rolled leaves OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 dwarf Identification and characterization of NARROW AND ROLLED LEAF 1, a novel gene regulating leaf morphology and plant architecture in rice We isolated three allelic mutants of NARROW AND ROLLED LEAF 1 (nrl1) which showed phenotypes of reduced leaf width and semi-rolled leaves and different degrees of dwarfism OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Identification and characterization of NARROW AND ROLLED LEAF 1, a novel gene regulating leaf morphology and plant architecture in rice The NRL1 gene was mapped to the chromosome 12 and encodes the cellulose synthase-like protein D4 (OsCslD4) OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Identification and characterization of NARROW AND ROLLED LEAF 1, a novel gene regulating leaf morphology and plant architecture in rice We isolated three allelic mutants of NARROW AND ROLLED LEAF 1 (nrl1) which showed phenotypes of reduced leaf width and semi-rolled leaves and different degrees of dwarfism OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Identification and characterization of NARROW AND ROLLED LEAF 1, a novel gene regulating leaf morphology and plant architecture in rice We conclude that OsCslD4 encoded by NRL1 plays a critical role in leaf morphogenesis and vegetative development in rice OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 meristem OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Analysis of OsCD1 promoter with GUS fusion expression shows that OsCD1 exhibits higher expression in young meristem tissues such as fresh roots, young panicle and stem apical meristem OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 root OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Analysis of OsCD1 promoter with GUS fusion expression shows that OsCD1 exhibits higher expression in young meristem tissues such as fresh roots, young panicle and stem apical meristem OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cell wall OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Cell wall composition analysis reveals that cellulose content and the level of xylose are significantly reduced in mature culm owing to loss of OsCD1 function OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 vegetative Identification and characterization of NARROW AND ROLLED LEAF 1, a novel gene regulating leaf morphology and plant architecture in rice We conclude that OsCslD4 encoded by NRL1 plays a critical role in leaf morphogenesis and vegetative development in rice OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 dwarf Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth We report here an in-depth characterization of a narrow leaf and dwarf1 (nd1) rice mutant that shows significant reduction in plant growth due to retarded cell division OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation Map-based cloning revealed that SLE1 encodes the OsCSLD4 protein, which was identified previously from a narrow leaf and dwarf 1 mutant OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth Immunological studies and monosaccharide compositional and glycosyl linkage analyses explored several wall compositional effects caused by disruption of OsCSLD4, including alterations in the structure of arabinoxylan and the content of cellulose and homogalacturonan, which are distinct in the monocot grass species Oryza sativa (rice) OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Isolation and characterization of a rice mutant with narrow and rolled leaves The nrl1 mutation was rescued by transformation with the wild-type cellulose synthase-like D4 gene OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Isolation and characterization of a rice mutant with narrow and rolled leaves Accordingly, the cellulose synthase-like D4 gene was identified as the NRL1 gene OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 pollen Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation In addition to the size reduction of organs, sle1 mutants exhibited serious developmental defects in pollen formation, anther dehiscence, stomata formation, and cell arrangement in various tissues OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth We report here an in-depth characterization of a narrow leaf and dwarf1 (nd1) rice mutant that shows significant reduction in plant growth due to retarded cell division OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 culm OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Cell wall composition analysis reveals that cellulose content and the level of xylose are significantly reduced in mature culm owing to loss of OsCD1 function OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 dwarf Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation Map-based cloning revealed that SLE1 encodes the OsCSLD4 protein, which was identified previously from a narrow leaf and dwarf 1 mutant OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation This study presents a detailed analysis of slender leaf 1 (sle1) mutants of rice that showed rolled and narrow leaf blades and a reduction in plant height OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation The narrow leaf blade of sle1 was caused by reduced cell proliferation beginning at the P3 primordial stage OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stem OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Analysis of OsCD1 promoter with GUS fusion expression shows that OsCD1 exhibits higher expression in young meristem tissues such as fresh roots, young panicle and stem apical meristem OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Map-based cloning indicates that a member of the cellulose synthase-like D (CSLD) group is a candidate for OsCD1 OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Furthermore, sequence analysis indicates that OsCD1 contains the common D,D,D,QXXRW motif, which is a feature of the cellulose synthase-like super-family OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth Cell wall composition analysis reveals that cellulose content and the level of xylose are significantly reduced in mature culm owing to loss of OsCD1 function OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth OsCSLD4 is mainly expressed in tissues undergoing rapid growth OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth The inconsistent alterations in the two tissues and the observable structural defects in primary walls indicate that OsCSLD4 plays important roles in cell-wall formation and plant growth OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 panicle Isolation and characterization of a rice mutant with narrow and rolled leaves NRL1 was transcribed in various tissues and was mainly expressed in panicles and internodes OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stomata Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation In addition to the size reduction of organs, sle1 mutants exhibited serious developmental defects in pollen formation, anther dehiscence, stomata formation, and cell arrangement in various tissues OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 height Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation This study presents a detailed analysis of slender leaf 1 (sle1) mutants of rice that showed rolled and narrow leaf blades and a reduction in plant height OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 architecture OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1 encodes a putative member of the cellulose synthase-like D sub-family and is essential for rice plant architecture and growth OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth We report here an in-depth characterization of a narrow leaf and dwarf1 (nd1) rice mutant that shows significant reduction in plant growth due to retarded cell division OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation Further study of OsCSLD4 is expected to yield new insight into the role of hemicelluloses in plant development OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cell division Rice cellulose synthase-like D4 is essential for normal cell-wall biosynthesis and plant growth We report here an in-depth characterization of a narrow leaf and dwarf1 (nd1) rice mutant that shows significant reduction in plant growth due to retarded cell division OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 anther Rice slender leaf 1 gene encodes cellulose synthase-like D4 and is specifically expressed in M-phase cells to regulate cell proliferation In addition to the size reduction of organs, sle1 mutants exhibited serious developmental defects in pollen formation, anther dehiscence, stomata formation, and cell arrangement in various tissues OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf DNL1, encodes cellulose synthase-like D4, is a major QTL for plant height and leaf width in rice (Oryza sativa L.). 08% phenotypic variation for plant height and leaf width, respectively, were located on the same interval of chromosome 12 flanking SSR markers RM519 and RM1103, and was named DNL1 (Dwarf and Narrowed Leaf 1) OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 leaf DNL1, encodes cellulose synthase-like D4, is a major QTL for plant height and leaf width in rice (Oryza sativa L.). The results of ORF analysis in target region and nucleotide sequence alignment indicated that DNL1 encodes cellulose synthase-like D4 protein, and a single nucleotide substitution (C2488T) in dnl1 result in decrease in plant height and leaf width OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 height DNL1, encodes cellulose synthase-like D4, is a major QTL for plant height and leaf width in rice (Oryza sativa L.). 08% phenotypic variation for plant height and leaf width, respectively, were located on the same interval of chromosome 12 flanking SSR markers RM519 and RM1103, and was named DNL1 (Dwarf and Narrowed Leaf 1) OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 height DNL1, encodes cellulose synthase-like D4, is a major QTL for plant height and leaf width in rice (Oryza sativa L.). The results of ORF analysis in target region and nucleotide sequence alignment indicated that DNL1 encodes cellulose synthase-like D4 protein, and a single nucleotide substitution (C2488T) in dnl1 result in decrease in plant height and leaf width OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose DNL1, encodes cellulose synthase-like D4, is a major QTL for plant height and leaf width in rice (Oryza sativa L.). The results of ORF analysis in target region and nucleotide sequence alignment indicated that DNL1 encodes cellulose synthase-like D4 protein, and a single nucleotide substitution (C2488T) in dnl1 result in decrease in plant height and leaf width OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 grain Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Intriguingly, the disruption of OsCSLD4 function decreased grain width and weight, while overexpression of OsCSLD4 increased grain width and weight OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance This study demonstrated that the OsCSLD4 function-disrupted mutant nd1 was sensitive to salt stress, but insensitive to ABA OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance The results from the transcriptome analysis showed that more osmotic stress responsive genes were impaired in nd1 than salt stress responsive genes, thus indicating that OsCSLD4 is involved in rice salt stress response through an ABA-induced osmotic response pathway OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance This study demonstrated that the OsCSLD4 function-disrupted mutant nd1 was sensitive to salt stress, but insensitive to ABA OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 salt stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance The results from the transcriptome analysis showed that more osmotic stress responsive genes were impaired in nd1 than salt stress responsive genes, thus indicating that OsCSLD4 is involved in rice salt stress response through an ABA-induced osmotic response pathway OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance The results from the transcriptome analysis showed that more osmotic stress responsive genes were impaired in nd1 than salt stress responsive genes, thus indicating that OsCSLD4 is involved in rice salt stress response through an ABA-induced osmotic response pathway OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance This study demonstrated that the OsCSLD4 function-disrupted mutant nd1 was sensitive to salt stress, but insensitive to ABA OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 grain width Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Intriguingly, the disruption of OsCSLD4 function decreased grain width and weight, while overexpression of OsCSLD4 increased grain width and weight OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Moreover, overexpression of OsCSLD4 can enhance rice ABA synthesis gene expression, increase ABA content, and improve rice salt tolerance, thus implying that OsCSLD4-regulated rice salt stress tolerance is mediated by ABA synthesis OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 stress response Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance The results from the transcriptome analysis showed that more osmotic stress responsive genes were impaired in nd1 than salt stress responsive genes, thus indicating that OsCSLD4 is involved in rice salt stress response through an ABA-induced osmotic response pathway OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 ABA biosynthesis Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 osmotic stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 osmotic stress Cellulose Synthase-Like Protein OsCSLD4 Plays an Important Role in the Response of Rice to Salt Stress by Mediating ABA Biosynthesis to Regulate Osmotic Stress Tolerance The results from the transcriptome analysis showed that more osmotic stress responsive genes were impaired in nd1 than salt stress responsive genes, thus indicating that OsCSLD4 is involved in rice salt stress response through an ABA-induced osmotic response pathway OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 grain Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies. Natural variation in OsCd1 with a missense mutation Val449Asp is responsible for the divergence of rice grain Cd accumulation between indica and japonica OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 growth Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Collectively, our data reveals the importance of OsCSLD4 in balancing the trade-off between rice growth and defense OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 defense response Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Loss function of OsCSLD4 leads to a constitutive activation of defense response in rice OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 defense Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Loss function of OsCSLD4 leads to a constitutive activation of defense response in rice OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 defense Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Collectively, our data reveals the importance of OsCSLD4 in balancing the trade-off between rice growth and defense OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 plant growth Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cellulose Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. Rice cellulose synthase-like protein OsCSLD4 coordinates the trade-off between plant growth and defense. OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 grain Cell Wall Matrix Polysaccharides Contribute to Salt-Alkali Tolerance in Rice. The OsCSLD4 function-disrupted mutant displayed reduced SSAS tolerance, biomass and grain yield, whereas the OsCSLD4 overexpression lines exhibited increased SSAS tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 grain yield Cell Wall Matrix Polysaccharides Contribute to Salt-Alkali Tolerance in Rice. The OsCSLD4 function-disrupted mutant displayed reduced SSAS tolerance, biomass and grain yield, whereas the OsCSLD4 overexpression lines exhibited increased SSAS tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 tolerance Cell Wall Matrix Polysaccharides Contribute to Salt-Alkali Tolerance in Rice. The OsCSLD4 function-disrupted mutant displayed reduced SSAS tolerance, biomass and grain yield, whereas the OsCSLD4 overexpression lines exhibited increased SSAS tolerance OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 cell wall Cell Wall Matrix Polysaccharides Contribute to Salt-Alkali Tolerance in Rice. Collectively, this study not only reveals the potential role of cell wall matrix polysaccharides in mediating SSAS tolerance, but also highlights applicable value of OsCSLD4 and the large-scale screening system in developing SSAS-tolerant rice OsCD1|OsCSLD4|NRL1|ND1|sle1|DNL1 Os12g0555600 LOC_Os12g36890 biomass Cell Wall Matrix Polysaccharides Contribute to Salt-Alkali Tolerance in Rice. The OsCSLD4 function-disrupted mutant displayed reduced SSAS tolerance, biomass and grain yield, whereas the OsCSLD4 overexpression lines exhibited increased SSAS tolerance OsCDC48 Os03g0151800 LOC_Os03g05730 leaf Single base substitution in OsCDC48 is responsible for premature senescence and death phenotype in rice. OsCDC48 was expressed constitutively in the root, stem, leaf and panicle OsCDC48 Os03g0151800 LOC_Os03g05730 panicle Single base substitution in OsCDC48 is responsible for premature senescence and death phenotype in rice. OsCDC48 was expressed constitutively in the root, stem, leaf and panicle OsCDC48 Os03g0151800 LOC_Os03g05730 senescence Single base substitution in OsCDC48 is responsible for premature senescence and death phenotype in rice. Single base substitution in OsCDC48 is responsible for premature senescence and death phenotype in rice. OsCDC48 Os03g0151800 LOC_Os03g05730 senescence Single base substitution in OsCDC48 is responsible for premature senescence and death phenotype in rice. Our results indicated that the impaired function of OsCDC48 was responsible for the premature senescence and death phenotype OsCDC48 Os03g0151800 LOC_Os03g05730 grain OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 tiller OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 ATPase OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). We demonstrate that the C-terminus of OsCDC48 is essential for maintaining its full ATPase activity and OsCDC48/48E interaction is required to modulate cellular processes and plant survival in rice OsCDC48 Os03g0151800 LOC_Os03g05730 ATPase OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 ATPase OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Our results demonstrated that the C-terminal region of OsCDC48 was essential for maintaining the full ATPase activity and OsCDC48/48E complex might function in form of heteromultimers to modulate cellular processes and plant survival in rice OsCDC48 Os03g0151800 LOC_Os03g05730 grain yield OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 yield OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 cell cycle OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Removal of the C-terminus of OsCDC48 caused altered expression of cell cycle-related genes, changed the percentage of cells in G1 and G2/M phases, and abolished the interaction between OsCDC48 itself and between OsCDC48 and OsCDC48E, respectively OsCDC48 Os03g0151800 LOC_Os03g05730 tiller number OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48 Os03g0151800 LOC_Os03g05730 reactive oxygen species OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). Overexpression of OsCDC48-psd128 resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, accumulation of reactive oxygen species and decreased plant tiller numbers while overexpression of OsCDC48 also resulted in differential expression of AAA-ATPase associated genes leading to increased total ATPase activity, but increased plant tiller numbers and grain yield, indicating its potential utilization for yield improvement OsCDC48E Os10g0442600 LOC_Os10g30580 senescence OsCDC48/48E complex is required for plant survival in rice (Oryza sativa L.). OsCDC48E knockout plants exhibited similar behavior to psd128 with premature senescence and plant death OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain size The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain size The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 brassinosteroid The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 Brassinosteroid The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 BR signaling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 auxin The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 auxin The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain filling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsCDKF;2 Os12g0424700 LOC_Os12g23700 grain filling The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 cell division The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Additionally, plants overexpressing OsARF12 or cdkf;2 mutants present enhanced or reduced sensitivity to exogenous auxin and brassinosteroid (BR) treatments, confirming that OsCDKF;2 targeting by OsARF12 mediates auxin and BR signaling OsCDKF;2 Os12g0424700 LOC_Os12g23700 BR The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Our results reveal that miR167-OsARF12 module works downstream of miR159 to regulate rice grain filling and grain size by OsCDKF;2 through controlling cell division and mediating auxin and BR signals OsCDKF;2 Os12g0424700 LOC_Os12g23700 young panicles The miR167-OsARF12 module regulates grain filling and grain size downstream of miR159. Flow cytometric analysis in young panicles of plants overexpressing OsARF12 and cell number examination of cdkf;2 mutants verify that OsARF12 positively regulates grain filling and grain size by targeting OsCDKF;2 OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Conversely, OsCDPK11 protein levels were high at the beginning of seed development, but fell rapidly from 10 DAF onwards OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 gibberellin OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 gibberellin OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 gibberellin OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 gibberellin OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 salt OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath Furthermore, OsCDPK13 gene expression and protein accumulation were enhanced in response to cold, but suppressed under salt and drought stresses OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed Molecular cloning of two novel rice cDNA sequences encoding putative calcium-dependent protein kinases OSCPK2 and OSCPK11 cDNAs are related to SPK, another gene encoding a rice CDPK that is specifically expressed in developing seeds [20] OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seedling OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin Recently, a full-length cDNA encoding OsCDPK13 from rice seedling was isolated OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 ga OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath The results suggest that OsCDPK13 might be an important signaling component in the response of rice to GA and cold stress OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 salt OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin Furthermore, OsCDPK13 gene expression and protein accumulation were enhanced in response to cold, but suppressed under salt and drought stresses OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 ga OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin The results suggest that OsCDPK13 might be an important signaling component in the response of rice to GA and cold stress OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 leaf OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 dwarf OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin Antisense OsCDPK13 transgenic rice lines were shorter than the vector control lines, and the expression of OsCDPK13 was lower in dwarf mutants of rice than in wild type OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seedling OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath Recently, a full-length cDNA encoding OsCDPK13 from rice seedling was isolated OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 root Molecular cloning of two novel rice cDNA sequences encoding putative calcium-dependent protein kinases OSCPK2 and OSCPK11 mRNAs are equally abundant in rice roots and coleoptiles OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 drought OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin Furthermore, OsCDPK13 gene expression and protein accumulation were enhanced in response to cold, but suppressed under salt and drought stresses OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 leaf OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13 accumulated in 2-week-old leaf sheath and callus, and became phosphorylated in response to cold and gibberellin (GA) OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 leaf OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 flower Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2 and OsCDPK11 mRNA and protein levels increased in unison during flower development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 cold stress OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath Sense OsCDPK13 transgenic rice lines had higher recovery rates after cold stress than vector control rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 cold stress OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath The results suggest that OsCDPK13 might be an important signaling component in the response of rice to GA and cold stress OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 drought OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath Furthermore, OsCDPK13 gene expression and protein accumulation were enhanced in response to cold, but suppressed under salt and drought stresses OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 dwarf OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced by cold and gibberellin in rice leaf sheath Antisense OsCDPK13 transgenic rice lines were shorter than the vector control lines, and the expression of OsCDPK13 was lower in dwarf mutants of rice than in wild type OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Conversely, OsCDPK11 protein levels were high at the beginning of seed development, but fell rapidly from 10 DAF onwards OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 cold stress OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin Sense OsCDPK13 transgenic rice lines had higher recovery rates after cold stress than vector control rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 cold stress OsCDPK13, a calcium-dependent protein kinase gene from rice, is induced in response to cold and gibberellin The results suggest that OsCDPK13 might be an important signaling component in the response of rice to GA and cold stress OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. These results suggest that OsCDPK1 may be an upstream regulator involved in rice innate immunity and conferred broad-spectrum of disease resistance OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 development Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain yield Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 yield Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain size Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. These results suggest that OsCDPK1 may be an upstream regulator involved in rice innate immunity and conferred broad-spectrum of disease resistance OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 salicylic acid Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. These results suggest that OsCDPK1 may be an upstream regulator involved in rice innate immunity and conferred broad-spectrum of disease resistance OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 disease resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 stress Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 jasmonic Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 jasmonic acid Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 height Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 plant height Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 immunity Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. These results suggest that OsCDPK1 may be an upstream regulator involved in rice innate immunity and conferred broad-spectrum of disease resistance OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 innate immunity Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. These results suggest that OsCDPK1 may be an upstream regulator involved in rice innate immunity and conferred broad-spectrum of disease resistance OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 xoo Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 xoo Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The dihybrid rice Ri-1/OsPR10a-Ox not only bypassed the effect of OsCDPK1 silencing on the susceptibility to Xoo but also showed enhanced disease resistance and, consistent with Ri-1 phenotypes, increased plant height and grain size OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 stress response Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Our results reveal that OsCDPK1 plays novel key roles in the cross-talk and mediation of the balance between stress response and development and provides a clue for improving grain yield and disease resistance simultaneously in rice OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. In the study presented here, we propose a model in which OsCDPK1 plays key roles in negatively controlling the grain size, amylose content, and endosperm appearance, and also affects the physicochemical properties of the starch OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 development Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. Overexpression of a constitutively active truncated form of OsCDPK1 (OEtr) in rice produced smaller seeds, but a double-stranded RNA gene-silenced form of OsCDPK1 (Ri) yielded larger seeds, suggesting that OsCDPK1 plays a functional role in rice seed development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 development Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. Overexpression of a constitutively active truncated form of OsCDPK1 (OEtr) in rice produced smaller seeds, but a double-stranded RNA gene-silenced form of OsCDPK1 (Ri) yielded larger seeds, suggesting that OsCDPK1 plays a functional role in rice seed development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 starch Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 starch Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. In the study presented here, we propose a model in which OsCDPK1 plays key roles in negatively controlling the grain size, amylose content, and endosperm appearance, and also affects the physicochemical properties of the starch OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 starch Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 grain size Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. In the study presented here, we propose a model in which OsCDPK1 plays key roles in negatively controlling the grain size, amylose content, and endosperm appearance, and also affects the physicochemical properties of the starch OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 endosperm Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. In the study presented here, we propose a model in which OsCDPK1 plays key roles in negatively controlling the grain size, amylose content, and endosperm appearance, and also affects the physicochemical properties of the starch OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 endosperm Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed development Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. Overexpression of a constitutively active truncated form of OsCDPK1 (OEtr) in rice produced smaller seeds, but a double-stranded RNA gene-silenced form of OsCDPK1 (Ri) yielded larger seeds, suggesting that OsCDPK1 plays a functional role in rice seed development OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 seed development Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 starch biosynthesis Effects of OsCDPK1 on the Structure and Physicochemical Properties of Starch in Developing Rice Seeds. This demonstrates that OsCDPK1 plays a novel functional role in starch biosynthesis during seed development and affects the transparent appearance of the endosperm OsCDPK1|OsCDPK13|OsCDPK11|OsCPK11|OsCDPK12 Os03g0128700 LOC_Os03g03660 phosphatase Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. We show that OsFBX257 can bind the kinases OsCDPK1 and OsSAPK2, and that its phosphorylation can be reversed by phosphatase OsPP2C08 OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 stem Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development High levels of OsCDPK2 were detected in leaves removed from etiolated plants, as well as in stems and flowers OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development The morphological phenotype of transgenic plants producing high levels of recombinant OsCDPK2 was normal until the onset of seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 flower Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development High levels of OsCDPK2 were detected in leaves removed from etiolated plants, as well as in stems and flowers OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2 protein was expressed at low levels during early seed development, but increased to high levels that were maintained in later stages (20 days after fertilisation, DAF) OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 root Molecular cloning of two novel rice cDNA sequences encoding putative calcium-dependent protein kinases OSCPK2 and OSCPK11 mRNAs are equally abundant in rice roots and coleoptiles OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed development Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development The morphological phenotype of transgenic plants producing high levels of recombinant OsCDPK2 was normal until the onset of seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed development Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development Overexpression of the calcium-dependent protein kinase OsCDPK2 in transgenic rice is repressed by light in leaves and disrupts seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed Molecular cloning of two novel rice cDNA sequences encoding putative calcium-dependent protein kinases OSCPK2 and OSCPK11 cDNAs are related to SPK, another gene encoding a rice CDPK that is specifically expressed in developing seeds [20] OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2 protein was expressed at low levels during early seed development, but increased to high levels that were maintained in later stages (20 days after fertilisation, DAF) OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2|OsCPK2 Os07g0515100 LOC_Os07g33110 flower Rice calcium-dependent protein kinase isoforms OsCDPK2 and OsCDPK11 show different responses to light and different expression patterns during seed development OsCDPK2 and OsCDPK11 mRNA and protein levels increased in unison during flower development OsCDPK7 Os04g0584600 LOC_Os04g49510 salinity Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants Over-expression of OsCDPK7 enhanced induction of some stress-responsive genes in response to salinity/drought, but not to cold OsCDPK7 Os04g0584600 LOC_Os04g49510 salt A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles A rice Ca2+-dependent protein kinase, OsCDPK7, is a positive regulator commonly involved in the tolerance to cold and salt/drought OsCDPK7 Os04g0584600 LOC_Os04g49510 salt A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles The transcript of a putative target gene of the OsCDPK7 signaling pathway, rab16A, was also detected essentially in the same tissues upon salt stress, suggesting that the OsCDPK7 pathway operates predominantly in these regions OsCDPK7 Os04g0584600 LOC_Os04g49510 crown A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles In the wild-type rice plants under both stress conditions, OsCDPK7 was expressed predominantly in vascular tissues of crowns and roots, vascular bundles and central cylinder, respectively, where water stress occurs most severely OsCDPK7 Os04g0584600 LOC_Os04g49510 vascular bundle A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles In the wild-type rice plants under both stress conditions, OsCDPK7 was expressed predominantly in vascular tissues of crowns and roots, vascular bundles and central cylinder, respectively, where water stress occurs most severely OsCDPK7 Os04g0584600 LOC_Os04g49510 salt stress A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles The transcript of a putative target gene of the OsCDPK7 signaling pathway, rab16A, was also detected essentially in the same tissues upon salt stress, suggesting that the OsCDPK7 pathway operates predominantly in these regions OsCDPK7 Os04g0584600 LOC_Os04g49510 root A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles In the wild-type rice plants under both stress conditions, OsCDPK7 was expressed predominantly in vascular tissues of crowns and roots, vascular bundles and central cylinder, respectively, where water stress occurs most severely OsCDPK7 Os04g0584600 LOC_Os04g49510 flower A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles Similar localization patterns with stronger signals were observed in stress-tolerant OsCDPK7 over-expressing transformants with the cauliflower mosaic virus 35S promoter OsCDPK7 Os04g0584600 LOC_Os04g49510 drought A Ca2+-Dependent Protein Kinase that Endows Rice Plants with Cold- and Salt-Stress Tolerance Functions in Vascular Bundles A rice Ca2+-dependent protein kinase, OsCDPK7, is a positive regulator commonly involved in the tolerance to cold and salt/drought OsCDPK7 Os04g0584600 LOC_Os04g49510 salt stress Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants A rice gene encoding a calcium-dependent protein kinase (CDPK), OsCDPK7, was induced by cold and salt stresses OsCDPK7 Os04g0584600 LOC_Os04g49510 salt Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants A rice gene encoding a calcium-dependent protein kinase (CDPK), OsCDPK7, was induced by cold and salt stresses OsCDPK7 Os04g0584600 LOC_Os04g49510 salt Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants The extent of tolerance to cold and salt/drought stresses of these plants correlated well with the level of OsCDPK7 expression OsCDPK7 Os04g0584600 LOC_Os04g49510 drought Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants The extent of tolerance to cold and salt/drought stresses of these plants correlated well with the level of OsCDPK7 expression OsCDPK7 Os04g0584600 LOC_Os04g49510 drought Over-expression of a single Ca2+-dependent protein kinase confers both cold and salt/drought tolerance on rice plants Over-expression of OsCDPK7 enhanced induction of some stress-responsive genes in response to salinity/drought, but not to cold OsCDR1 Os01g0178600 LOC_Os01g08330 disease resistance Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance The Oryza sativa constitutive disease resistance 1 (OsCDR1) gene product is an aspartic proteinase that has been implicated in disease resistance signaling OsCDR1 Os01g0178600 LOC_Os01g08330 disease resistance Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance OsCDR1 Os01g0178600 LOC_Os01g08330 disease Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis Expression of OsCDR1 was activated upon treatments with benzothiadiazole and salicylic acid, which are signal molecules in plant disease resistance responses OsCDR1 Os01g0178600 LOC_Os01g08330 defense response Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis OsCDR1 Os01g0178600 LOC_Os01g08330 leaf Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance Infiltration of the OsCDR1 fusion protein into leaves of Arabidopsis plants induced PR2 transcripts in both the infiltrated leaf (primary) and in non-treated secondary leaves while the inactive recombinant protein failed to induce either local or systemic PR2 OsCDR1 Os01g0178600 LOC_Os01g08330 defense Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance These findings demonstrate that OsCDR1 is capable of inducing systemic defense responses in plants OsCDR1 Os01g0178600 LOC_Os01g08330 defense Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis OsCDR1 Os01g0178600 LOC_Os01g08330 disease Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance The Oryza sativa constitutive disease resistance 1 (OsCDR1) gene product is an aspartic proteinase that has been implicated in disease resistance signaling OsCDR1 Os01g0178600 LOC_Os01g08330 disease Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance OsCDR1 Os01g0178600 LOC_Os01g08330 defense response Heterologous expression and characterization of recombinant OsCDR1, a rice aspartic proteinase involved in disease resistance These findings demonstrate that OsCDR1 is capable of inducing systemic defense responses in plants OsCDR1 Os01g0178600 LOC_Os01g08330 salicylic acid Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis Expression of OsCDR1 was activated upon treatments with benzothiadiazole and salicylic acid, which are signal molecules in plant disease resistance responses OsCDR1 Os01g0178600 LOC_Os01g08330 disease resistance Overexpression of rice (Oryza sativa L.) OsCDR1 leads to constitutive activation of defense responses in rice and Arabidopsis Expression of OsCDR1 was activated upon treatments with benzothiadiazole and salicylic acid, which are signal molecules in plant disease resistance responses OsCDT1|OsCDT2 Os06g0143100 LOC_Os06g05120 cell wall Novel Cysteine-Rich Peptides from Digitaria ciliaris and Oryza sativa Enhance Tolerance to Cadmium by Limiting its Cellular Accumulation Localization of green fluorescent protein fusions suggests that DcCDT1 and OsCDT1 are targeted to both cytoplasmic membranes and cell walls of plant cells OsCDT3 Os01g0178300 LOC_Os01g08300 aluminum tolerance A plasma membrane-localized small peptide is involved in rice aluminum tolerance OsCDT3 was mainly expressed in the roots and its expression was specifically induced by Al exposure, not by low pH and other metals. OsCDT3 Os01g0178300 LOC_Os01g08300 aluminum tolerance A plasma membrane-localized small peptide is involved in rice aluminum tolerance Expression of OsCDT3 in yeast conferred tolerance to Al, but not to Cd. OsCDT3 Os01g0178300 LOC_Os01g08300 aluminum tolerance A plasma membrane-localized small peptide is involved in rice aluminum tolerance Taken together, our results indicate that OsCDT3 anchoring to the plasma membrane may play a role in stopping entry of Al into the root cells by binding Al, therefore, contributing to high Al tolerance in rice. OsCDT3 Os01g0178300 LOC_Os01g08300 root A plasma membrane-localized small peptide is involved in rice aluminum tolerance OsCDT3 was mainly expressed in the roots and its expression was specifically induced by Al exposure, not by low pH and other metals. OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root development Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Analyses of auxin concentration and time course dependence of accumulation of two EGase isoforms suggested that the translation and post-translational CBM2 truncation of the OsCel9A gene may participate in lateral root development OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 auxin Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Sasanishiki), OsCel9A, corresponding to the auxin-induced 51 kDa endo-1,4-beta-glucanase (EGase) OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 auxin Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated The expression of four rice EGase genes including OsCel9A showed different patterns of organ specificity and responses to auxin OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 auxin Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A was preferentially expressed during the initiation of lateral roots or subcultured root calli, but was hardly expressed during auxin-induced coleoptile elongation or in seed calli, in contrast to OsCel9D, a KORRIGAN (KOR) homolog OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 auxin Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Analyses of auxin concentration and time course dependence of accumulation of two EGase isoforms suggested that the translation and post-translational CBM2 truncation of the OsCel9A gene may participate in lateral root development OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 auxin Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 seed Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A was preferentially expressed during the initiation of lateral roots or subcultured root calli, but was hardly expressed during auxin-induced coleoptile elongation or in seed calli, in contrast to OsCel9D, a KORRIGAN (KOR) homolog OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 lateral root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A was preferentially expressed during the initiation of lateral roots or subcultured root calli, but was hardly expressed during auxin-induced coleoptile elongation or in seed calli, in contrast to OsCel9D, a KORRIGAN (KOR) homolog OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 lateral root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated In situ localization of OsCel9A transcripts demonstrated that its expression was specifically up-regulated in lateral root primordia (LRP) OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 lateral root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Analyses of auxin concentration and time course dependence of accumulation of two EGase isoforms suggested that the translation and post-translational CBM2 truncation of the OsCel9A gene may participate in lateral root development OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 lateral root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCel9A was preferentially expressed during the initiation of lateral roots or subcultured root calli, but was hardly expressed during auxin-induced coleoptile elongation or in seed calli, in contrast to OsCel9D, a KORRIGAN (KOR) homolog OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated In situ localization of OsCel9A transcripts demonstrated that its expression was specifically up-regulated in lateral root primordia (LRP) OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated In contrast, both mass spectrometric analyses of peptide fragments from purified 51 kDa EGase proteins and immunogel blot analysis of EGase proteins in root extracts using two antibodies against internal peptide sequences of OsCel9A revealed that the entire CBM2 region was post-translationally truncated from the 67 kDa nascent protein to generate 51 kDa EGase isoforms OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Analyses of auxin concentration and time course dependence of accumulation of two EGase isoforms suggested that the translation and post-translational CBM2 truncation of the OsCel9A gene may participate in lateral root development OsCel9A|OsGLU5 Os01g0220100 LOC_Os01g12070 root Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated Carbohydrate-binding module of a rice endo-beta-1,4-glycanase, OsCel9A, expressed in auxin-induced lateral root primordia, is post-translationally truncated OsCEN2 Os11g0152500 LOC_Os11g05470 spikelet Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 grain Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. Here, we report that the rice CENTRORADIALIS (CEN) family member OsCEN2 (also known as Rice TFL1/CEN homolog, RCN1), a phosphatidylethanolamine-binding protein (PEBP) family protein, negatively controls grain size in rice OsCEN2 Os11g0152500 LOC_Os11g05470 grain Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 grain Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. In in vivo and in vitro experiments, OsCEN2 physically interacted with a G-box factor 14-3-3 homolog, GF14f, which negatively regulates grain size OsCEN2 Os11g0152500 LOC_Os11g05470 grain size Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. Here, we report that the rice CENTRORADIALIS (CEN) family member OsCEN2 (also known as Rice TFL1/CEN homolog, RCN1), a phosphatidylethanolamine-binding protein (PEBP) family protein, negatively controls grain size in rice OsCEN2 Os11g0152500 LOC_Os11g05470 grain size Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 grain size Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. In in vivo and in vitro experiments, OsCEN2 physically interacted with a G-box factor 14-3-3 homolog, GF14f, which negatively regulates grain size OsCEN2 Os11g0152500 LOC_Os11g05470 seed Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 cell expansion Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 seed filling Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. OsCEN2 influenced grain size by restricting cell expansion in the spikelet hull and seed filling OsCEN2 Os11g0152500 LOC_Os11g05470 seed Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. Here, we reported that the rice OsCEN2 gene can negatively regulate seed germination OsCEN2 Os11g0152500 LOC_Os11g05470 seed Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. The results of qRT-PCR showed that the OsCEN2 expression was increased in the early stage of seed germination OsCEN2 Os11g0152500 LOC_Os11g05470 seed Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. This study reveals that OsCEN2 regulates the germination speed by affecting the content of ABA during seed germination and provides a theoretical basis for research on rice direct seeding OsCEN2 Os11g0152500 LOC_Os11g05470 seed germination Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. Here, we reported that the rice OsCEN2 gene can negatively regulate seed germination OsCEN2 Os11g0152500 LOC_Os11g05470 seed germination Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. The results of qRT-PCR showed that the OsCEN2 expression was increased in the early stage of seed germination OsCEN2 Os11g0152500 LOC_Os11g05470 seed germination Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. This study reveals that OsCEN2 regulates the germination speed by affecting the content of ABA during seed germination and provides a theoretical basis for research on rice direct seeding OsCEN2 Os11g0152500 LOC_Os11g05470 ABA Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. This study reveals that OsCEN2 regulates the germination speed by affecting the content of ABA during seed germination and provides a theoretical basis for research on rice direct seeding OsCEN2 Os11g0152500 LOC_Os11g05470 ABA Rice CENTRORADIALIS 2 regulates seed germination and salt tolerance via ABA-mediated pathway. This study reveals that OsCEN2 regulates the germination speed by affecting the content of ABA during seed germination and provides a theoretical basis for research on rice direct seeding OsCEP6.1 Os08g0475500 LOC_Os08g37070 growth Overexpression of Peptide-Encoding OsCEP6.1 Results in Pleiotropic Effects on Growth in Rice (O. sativa). Overexpression of Peptide-Encoding OsCEP6.1 Results in Pleiotropic Effects on Growth in Rice (O. sativa). OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1 was highly expressed in the tapetum (stage 10) and bicellular pollen cells (stage 11) OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). Downregulation of OsCER1 in rice led to sterility, and fewer amyloplasts within the mature pollen grains OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). Furthermore, significantly altered levels of expression of genes involved in the pollen development were exhibited in the OsCER1 knocked down plants OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). These results indicate that OsCER1 is critical for VLC alkanes biosynthesis, plastids differentiation, and pollen development OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). In addition, the downregulation of OsCER1 in rice caused delayed tapetal programmed cell death and abnormal development of plastids in the tapetal cells OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). Furthermore, significantly altered levels of expression of genes involved in the pollen development were exhibited in the OsCER1 knocked down plants OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). These results indicate that OsCER1 is critical for VLC alkanes biosynthesis, plastids differentiation, and pollen development OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 cell death OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 cell death OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). In addition, the downregulation of OsCER1 in rice caused delayed tapetal programmed cell death and abnormal development of plastids in the tapetal cells OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 tapetum OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 tapetum OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). OsCER1 was highly expressed in the tapetum (stage 10) and bicellular pollen cells (stage 11) OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 tapetal OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). In addition, the downregulation of OsCER1 in rice caused delayed tapetal programmed cell death and abnormal development of plastids in the tapetal cells OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). Furthermore, significantly altered levels of expression of genes involved in the pollen development were exhibited in the OsCER1 knocked down plants OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen development OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). These results indicate that OsCER1 is critical for VLC alkanes biosynthesis, plastids differentiation, and pollen development OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 tapetal programmed cell death OsCER1 Plays a Pivotal Role in Very-Long-Chain Alkane Biosynthesis and Affects Plastid Development and Programmed Cell Death of Tapetum in Rice (Oryza sativa L.). In addition, the downregulation of OsCER1 in rice caused delayed tapetal programmed cell death and abnormal development of plastids in the tapetal cells OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 pollen Deficiency of very-long-chain alkanes biosynthesis causes humidity-sensitive male sterility via affecting pollen adhesion and hydration in rice. OsGL1-4 is preferentially expressed in pollen and tapetal cells, and is required for the synthesis of very-long-chain alkanes OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 sterility Deficiency of very-long-chain alkanes biosynthesis causes humidity-sensitive male sterility via affecting pollen adhesion and hydration in rice. Gas chromatography-mass spectrometry analysis suggested the humidity-sensitive male sterility of osgl1-4 was probably due to a significant reduction in C25 and C27 alkanes OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 tapetal Deficiency of very-long-chain alkanes biosynthesis causes humidity-sensitive male sterility via affecting pollen adhesion and hydration in rice. OsGL1-4 is preferentially expressed in pollen and tapetal cells, and is required for the synthesis of very-long-chain alkanes OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 male sterility Deficiency of very-long-chain alkanes biosynthesis causes humidity-sensitive male sterility via affecting pollen adhesion and hydration in rice. Gas chromatography-mass spectrometry analysis suggested the humidity-sensitive male sterility of osgl1-4 was probably due to a significant reduction in C25 and C27 alkanes OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 sterility OsCER1 regulates humidity-sensitive genic male sterility through very-long-chain (VLC) alkane metabolism of tryphine in rice OsCER1 regulates humidity-sensitive genic male sterility through very-long-chain (VLC) alkane metabolism of tryphine in rice OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 male sterility OsCER1 regulates humidity-sensitive genic male sterility through very-long-chain (VLC) alkane metabolism of tryphine in rice OsCER1 regulates humidity-sensitive genic male sterility through very-long-chain (VLC) alkane metabolism of tryphine in rice OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 leaf LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Phenotypic investigation of NPB and ltr1 suggested that ltr1 showed rumpled leaf with uneven distribution of bulliform cells and sclerenchyma cells, and disordered vascular bundles OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 vascular bundle LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Phenotypic investigation of NPB and ltr1 suggested that ltr1 showed rumpled leaf with uneven distribution of bulliform cells and sclerenchyma cells, and disordered vascular bundles OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 grain LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. A decrease in seed-setting rate in ltr1 led to decreased per-plant grain yield OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 stress LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, ltr1 was sensitive to salt stress, and LTR1 was strongly induced by salt stress OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 stress LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, overexpression of LTR1 enhanced yield in rice and LTR1 positively regulates salt stress by affecting water and ion homeostasis OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 grain yield LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. A decrease in seed-setting rate in ltr1 led to decreased per-plant grain yield OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 map-based cloning LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Map-based cloning of LTR1 showed that there was a 2-bp deletion in the eighth exon of LOC_Os02g40784 in ltr1, resulting in a frameshift mutation and early termination of transcription OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 salt LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, ltr1 was sensitive to salt stress, and LTR1 was strongly induced by salt stress OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 salt LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, overexpression of LTR1 enhanced yield in rice and LTR1 positively regulates salt stress by affecting water and ion homeostasis OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 yield LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. A decrease in seed-setting rate in ltr1 led to decreased per-plant grain yield OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 yield LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, overexpression of LTR1 enhanced yield in rice and LTR1 positively regulates salt stress by affecting water and ion homeostasis OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 salt stress LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, ltr1 was sensitive to salt stress, and LTR1 was strongly induced by salt stress OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 salt stress LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, overexpression of LTR1 enhanced yield in rice and LTR1 positively regulates salt stress by affecting water and ion homeostasis OsCER1|OsGL1-4|LTR1 Os02g0621300 LOC_Os02g40784 homeostasis LEAF TIP RUMPLED 1 Regulates Leaf Morphology and Salt Tolerance in Rice. Moreover, overexpression of LTR1 enhanced yield in rice and LTR1 positively regulates salt stress by affecting water and ion homeostasis OsCER2|OsHMS1I Os04g0611200 LOC_Os04g52164 male sterility HMS1 interacts with HMS1I to regulate very-long-chain fatty acid biosynthesis and the humidity-sensitive genic male sterility in rice (Oryza sativa). HMS1 interacts with HMS1I to regulate very-long-chain fatty acid biosynthesis and the humidity-sensitive genic male sterility in rice (Oryza sativa). OsCER2|OsHMS1I Os04g0611200 LOC_Os04g52164 fatty acid biosynthesis HMS1 interacts with HMS1I to regulate very-long-chain fatty acid biosynthesis and the humidity-sensitive genic male sterility in rice (Oryza sativa). HMS1 interacts with HMS1I to regulate very-long-chain fatty acid biosynthesis and the humidity-sensitive genic male sterility in rice (Oryza sativa). OsCER2|OsHMS1I Os04g0611200 LOC_Os04g52164 fatty acid biosynthesis HMS1 interacts with HMS1I to regulate very-long-chain fatty acid biosynthesis and the humidity-sensitive genic male sterility in rice (Oryza sativa). The ER localization of WSL4 and OsCER2 suggested that they might act synergistically for carbon-chain elongation in fatty acid synthesis. OsCERK1 Os08g0538300 LOC_Os08g42580 defense response Two LysM receptor molecules, CEBiP and OsCERK1, cooperatively regulate chitin elicitor signaling in rice Knockdown of OsCERK1 resulted in marked suppression of the defense responses induced by chitin oligosaccharides, indicating that OsCERK1 is essential for chitin signaling in rice OsCERK1 Os08g0538300 LOC_Os08g42580 defense Two LysM receptor molecules, CEBiP and OsCERK1, cooperatively regulate chitin elicitor signaling in rice Knockdown of OsCERK1 resulted in marked suppression of the defense responses induced by chitin oligosaccharides, indicating that OsCERK1 is essential for chitin signaling in rice OsCERK1 Os08g0538300 LOC_Os08g42580 peptidoglycan and chitin signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 Os08g0538300 LOC_Os08g42580 chitin signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 Os08g0538300 LOC_Os08g42580 peptidoglycan signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 Os08g0538300 LOC_Os08g42580 innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity OsCERK1 Os08g0538300 LOC_Os08g42580 chitin elicitor signaling pathway OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity Here, we demonstrate that the rice LysM receptor-like kinase OsCERK1, a key component of the chitin elicitor signaling pathway, also plays an important role in PGN-triggered immunity in rice. OsCERK1 Os08g0538300 LOC_Os08g42580 immunity signalling The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling OsCERK1 Os08g0538300 LOC_Os08g42580 receptor kinase The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling OsCERK1 Os08g0538300 LOC_Os08g42580 immunity The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling OsCERK1 Os08g0538300 LOC_Os08g42580 blast The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling CERK1 in rice has the highest homology to NFR1 and we show that this gene is also necessary for the establishment of the mycorrhizal interaction as well as for resistance to the rice blast fungus. OsCERK1 Os08g0538300 LOC_Os08g42580 blast resistance The receptor kinase CERK1 has dual functions in symbiosis and immunity signalling CERK1 in rice has the highest homology to NFR1 and we show that this gene is also necessary for the establishment of the mycorrhizal interaction as well as for resistance to the rice blast fungus. OsCERK1 Os08g0538300 LOC_Os08g42580 defense The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 defense The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. These results also suggest that OsCERK1 and homologs serve as a molecular switch that activates defense or symbiotic responses depending on the infecting microbes OsCERK1 Os08g0538300 LOC_Os08g42580 defense response The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 chitin signaling The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. On the other hand, a KO mutant of OsCEBiP, which forms a receptor complex with OsCERK1 and is essential for chitin-triggered immunity, established mycorrhizal symbiosis normally OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. Therefore, OsCERK1 but not chitin-triggered immunity is required for AM symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 receptor kinase The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 immunity The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. Therefore, OsCERK1 but not chitin-triggered immunity is required for AM symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 Kinase The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. We show here that knockout (KO) mutants of OsCERK1, a rice receptor kinase essential for chitin signaling, were impaired not only for chitin-triggered defense responses but also for AM symbiosis, indicating the bifunctionality of OsCERK1 in defense and symbiosis OsCERK1 Os08g0538300 LOC_Os08g42580 Kinase The bifunctional plant receptor, OsCERK1, regulates both chitin-triggered immunity and arbuscular mycorrhizal symbiosis in rice. Furthermore, experiments with chimeric receptors showed that the kinase domains of OsCERK1 and homologs from non-leguminous, mycorrhizal plants could trigger nodulation signaling in legume-rhizobium interactions as the kinase domain of Nod factor receptor1 (NFR1), which is essential for triggering the nodulation program in leguminous plants, did OsCERK1 Os08g0538300 LOC_Os08g42580 Kinase OsCERK1-mediated chitin perception and immune signaling requires Receptor-like Cytoplasmic Kinase 185 to activate a MAPK cascade in rice. Here, we found that the PRR-associated receptor-like cytoplasmic kinase Oryza sativa RLCK185 transmits immune signaling from the PAMP receptor OsCERK1 to a MAPK signaling cascade through interaction with a MAPK kinase kinase, OsMAPKKK, which is the initial kinase of the MAPK cascade OsCERK1 Os08g0538300 LOC_Os08g42580 root The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. Following the recent discovery that the Oscerk1 mutant is unable to host arbuscular mycorrhizal (AM) fungi, we have examined whether OsCERK1 is directly involved in the perception of the short-chain chitin oligomers (Myc-COs) identified in AM fungal exudates and shown to activate nuclear calcium (Ca(2+) ) spiking in the rice root epidermis OsCERK1 Os08g0538300 LOC_Os08g42580 root The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. Compared with wild-type rice, Ca(2+) spiking responses to AM fungal elicitation were absent in root atrichoblasts of the Oscerk1 mutant OsCERK1 Os08g0538300 LOC_Os08g42580 defense The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. By contrast, rice lines mutated in OsCEBiP, encoding the LysM receptor-like protein which associates with OsCERK1 to perceive chitin elicitors of the host immune defense pathway, responded positively to Myc-COs OsCERK1 Os08g0538300 LOC_Os08g42580 Kinase The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. OsCERK1 Os08g0538300 LOC_Os08g42580 Kinase The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. The rice lysin-motif (LysM) receptor-like kinase OsCERK1 is now known to have a dual role in both pathogenic and symbiotic interactions OsCERK1 Os08g0538300 LOC_Os08g42580 calcium The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. Following the recent discovery that the Oscerk1 mutant is unable to host arbuscular mycorrhizal (AM) fungi, we have examined whether OsCERK1 is directly involved in the perception of the short-chain chitin oligomers (Myc-COs) identified in AM fungal exudates and shown to activate nuclear calcium (Ca(2+) ) spiking in the rice root epidermis OsCERK1 Os08g0538300 LOC_Os08g42580 epidermis The rice LysM receptor-like kinase OsCERK1 is required for the perception of short-chain chitin oligomers in arbuscular mycorrhizal signaling. Following the recent discovery that the Oscerk1 mutant is unable to host arbuscular mycorrhizal (AM) fungi, we have examined whether OsCERK1 is directly involved in the perception of the short-chain chitin oligomers (Myc-COs) identified in AM fungal exudates and shown to activate nuclear calcium (Ca(2+) ) spiking in the rice root epidermis OsCERK1 Os08g0538300 LOC_Os08g42580 immune response OsCERK1 plays a crucial role in the lipopolysaccharide-induced immune response of rice. OsCERK1 plays a crucial role in the lipopolysaccharide-induced immune response of rice. OsCERK1 Os08g0538300 LOC_Os08g42580 phosphorus Natural variation at OsCERK1 regulates arbuscular mycorrhizal symbiosis in rice. We conclude that OsCERK1 is a key gene affecting the symbiotic interaction with AMF and OsCERK1DY has the biotechnological potential to increase rice phosphorus acquisition and utilization efficiency for sustainable agriculture OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis Natural variation at OsCERK1 regulates arbuscular mycorrhizal symbiosis in rice. Natural variation at OsCERK1 regulates arbuscular mycorrhizal symbiosis in rice. OsCERK1 Os08g0538300 LOC_Os08g42580 magnaporthe oryzae Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 immunity Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice In addition, these Poaceae cell wall-specific oligosaccharides trigger a burst of reactive oxygen species (ROS) that is largely compromised in oscerk1 and oscebip mutants OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice We conclude that 31--D-Cellobiosyl-glucose and 31--D-Cellotriosyl-glucose are specific DAMPs released from the hemicellulose of rice cell wall, which are perceived by an OsCERK1 and OsCEBiP immune complex during M OsCERK1 Os08g0538300 LOC_Os08g42580 reactive oxygen species Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice In addition, these Poaceae cell wall-specific oligosaccharides trigger a burst of reactive oxygen species (ROS) that is largely compromised in oscerk1 and oscebip mutants OsCERK1 Os08g0538300 LOC_Os08g42580 magnaporthe oryzae Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 immunity Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice In addition, these Poaceae cell wall-specific oligosaccharides trigger a burst of reactive oxygen species (ROS) that is largely compromised in oscerk1 and oscebip mutants OsCERK1 Os08g0538300 LOC_Os08g42580 cell wall Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice We conclude that 31--D-Cellobiosyl-glucose and 31--D-Cellotriosyl-glucose are specific DAMPs released from the hemicellulose of rice cell wall, which are perceived by an OsCERK1 and OsCEBiP immune complex during M OsCERK1 Os08g0538300 LOC_Os08g42580 reactive oxygen species Addendum: Poaceae-specific cell wall-derived oligosaccharides activate plant immunity via OsCERK1 during Magnaporthe oryzae infection in rice In addition, these Poaceae cell wall-specific oligosaccharides trigger a burst of reactive oxygen species (ROS) that is largely compromised in oscerk1 and oscebip mutants OsCERK1 Os08g0538300 LOC_Os08g42580 immunity The Small GTPase OsRac1 Forms Two Distinct Immune Receptor Complexes Containing the PRR OsCERK1 and the NLR Pit These findings illuminate how the PRR OsCERK1 and the NLR Pit orchestrate rice immunity through the small GTPase OsRac1 OsCERK1 Os08g0538300 LOC_Os08g42580 plasma membrane The Small GTPase OsRac1 Forms Two Distinct Immune Receptor Complexes Containing the PRR OsCERK1 and the NLR Pit Supporting this result, OsCERK1 and Pit utilized different transport systems for anchorage to the plasma membrane OsCERK1 Os08g0538300 LOC_Os08g42580 immunity Structural insight into chitin perception by chitin elicitor receptor kinase 1 of Oryza sativa. Altogether, these findings provide structural insights into the ability of OsCERK1 in chitin perception, which will lead to a better understanding of the role of OsCERK1 in mediating both immunity and symbiosis in rice OsCERK1 Os08g0538300 LOC_Os08g42580 symbiosis Structural insight into chitin perception by chitin elicitor receptor kinase 1 of Oryza sativa. Altogether, these findings provide structural insights into the ability of OsCERK1 in chitin perception, which will lead to a better understanding of the role of OsCERK1 in mediating both immunity and symbiosis in rice OsCERK1 Os08g0538300 LOC_Os08g42580 resistance OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. OsCERK1 Os08g0538300 LOC_Os08g42580 stress OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. Knockout of OsCERK1 gene resulted in enhanced tolerance to CuO NPs stress OsCERK1 Os08g0538300 LOC_Os08g42580 stress OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. Furthermore, it was revealed that OsCERK1 reduces the tolerance to CuO NPs stress by regulating the anti-oxidant system and increasing the accumulation of H(2)O(2) in rice OsCERK1 Os08g0538300 LOC_Os08g42580 stress OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. In conclusion, this study demonstrated a dual role of OsCERK1 in response to CuO NPs stress and M OsCERK1 Os08g0538300 LOC_Os08g42580 tolerance OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. Knockout of OsCERK1 gene resulted in enhanced tolerance to CuO NPs stress OsCERK1 Os08g0538300 LOC_Os08g42580 tolerance OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. Furthermore, it was revealed that OsCERK1 reduces the tolerance to CuO NPs stress by regulating the anti-oxidant system and increasing the accumulation of H(2)O(2) in rice OsCERK1 Os08g0538300 LOC_Os08g42580 blast OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. OsCERK1 Contributes to Cupric Oxide Nanoparticles Induced Phytotoxicity and Basal Resistance against Blast by Regulating the Anti-Oxidant System in Rice. OsCesA4|Bc7|bc11 Os01g0750300 LOC_Os01g54620 cellulose Three Distinct Rice Cellulose Synthase Catalytic Subunit Genes Required for Cellulose Synthesis in the Secondary Wall We show here that the genes responsible for three distinct brittle mutations of rice, induced by the insertion of the endogenous retrotransposon Tos17, correspond to CesA (cellulose synthase catalytic subunit) genes, OsCesA4, OsCesA7 and OsCesA9 OsCesA4|Bc7|bc11 Os01g0750300 LOC_Os01g54620 cellulose The rice dynamin-related protein DRP2B mediates membrane trafficking, and thereby plays a critical role in secondary cell wall cellulose biosynthesis BC3 mutation and overexpression altered the abundance of cellulose synthase catalytic subunit 4 (OsCESA4) in the PM and in the endomembrane systems OsCesA7 Os10g0467800 LOC_Os10g32980 cellulose Three Distinct Rice Cellulose Synthase Catalytic Subunit Genes Required for Cellulose Synthesis in the Secondary Wall We show here that the genes responsible for three distinct brittle mutations of rice, induced by the insertion of the endogenous retrotransposon Tos17, correspond to CesA (cellulose synthase catalytic subunit) genes, OsCesA4, OsCesA7 and OsCesA9 OsCesA7 Os10g0467800 LOC_Os10g32980 transcription factor The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63. A rice MYB transcription factor, OsMYB58/63, was found to directly upregulate the expression of a rice secondary wall-specific cellulose synthase gene, cellulose synthase A7 ( OsCesA7 ); in contrast, the Arabidopsis putative orthologs AtMYB58 and AtMYB63 have been shown to specifically activate lignin biosynthesis OsCesA7 Os10g0467800 LOC_Os10g32980 cellulose The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63. A rice MYB transcription factor, OsMYB58/63, was found to directly upregulate the expression of a rice secondary wall-specific cellulose synthase gene, cellulose synthase A7 ( OsCesA7 ); in contrast, the Arabidopsis putative orthologs AtMYB58 and AtMYB63 have been shown to specifically activate lignin biosynthesis OsCesA7 Os10g0467800 LOC_Os10g32980 lignin The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63. A rice MYB transcription factor, OsMYB58/63, was found to directly upregulate the expression of a rice secondary wall-specific cellulose synthase gene, cellulose synthase A7 ( OsCesA7 ); in contrast, the Arabidopsis putative orthologs AtMYB58 and AtMYB63 have been shown to specifically activate lignin biosynthesis OsCesA7 Os10g0467800 LOC_Os10g32980 lignin biosynthesis The expression of a rice secondary wall-specific cellulose synthase gene, OsCesA7, is directly regulated by a rice transcription factor, OsMYB58/63. A rice MYB transcription factor, OsMYB58/63, was found to directly upregulate the expression of a rice secondary wall-specific cellulose synthase gene, cellulose synthase A7 ( OsCesA7 ); in contrast, the Arabidopsis putative orthologs AtMYB58 and AtMYB63 have been shown to specifically activate lignin biosynthesis OsCesA7 Os10g0467800 LOC_Os10g32980 vascular bundle A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. The OsCESA7 gene is expressed predominantly in the culm at the mature stage, particularly in mechanical tissues such as vascular bundles and sclerenchyma cells, consistent with the brittle phenotype in the culm OsCesA7 Os10g0467800 LOC_Os10g32980 growth A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. OsCesA7 Os10g0467800 LOC_Os10g32980 growth A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. These results indicate that OsCESA7 plays an important role in cellulose biosynthesis and plant growth OsCesA7 Os10g0467800 LOC_Os10g32980 culm A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. The OsCESA7 gene is expressed predominantly in the culm at the mature stage, particularly in mechanical tissues such as vascular bundles and sclerenchyma cells, consistent with the brittle phenotype in the culm OsCesA7 Os10g0467800 LOC_Os10g32980 zinc A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. OsCesA7 Os10g0467800 LOC_Os10g32980 cellulose A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. OsCesA7 Os10g0467800 LOC_Os10g32980 cellulose A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. Map-based gene cloning and a complementation assay showed that phenotypes of the S1-24 mutant were caused by a recessive point mutation in the OsCESA7 gene, which encodes cellulose synthase A subunit 7 OsCesA7 Os10g0467800 LOC_Os10g32980 cellulose A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. These results indicate that OsCESA7 plays an important role in cellulose biosynthesis and plant growth OsCesA7 Os10g0467800 LOC_Os10g32980 plant growth A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. OsCesA7 Os10g0467800 LOC_Os10g32980 plant growth A Missense Mutation in the Zinc Finger Domain of OsCESA7 Deleteriously Affects Cellulose Biosynthesis and Plant Growth in Rice. These results indicate that OsCESA7 plays an important role in cellulose biosynthesis and plant growth OscFBP2 Os05g0438600 LOC_Os05g36270 shoot Reduction in sucrose contents by downregulation of fructose-1,6-bisphosphatase 2 causes tiller outgrowth cessation in rice mutants lacking glutamine synthetase1;2. NH4+ supply upregulated OscFBP2 expression in the shoot basal portions of the wild type but not in those of the gs1;2 mutants OscFBP2 Os05g0438600 LOC_Os05g36270 sucrose Reduction in sucrose contents by downregulation of fructose-1,6-bisphosphatase 2 causes tiller outgrowth cessation in rice mutants lacking glutamine synthetase1;2. Our results indicated that sucrose reduction was caused by the downregulation of OscFBP2 expression in the basal portions of the gs1;2 mutant shoots OsCFM2 Os04g0464800 LOC_Os04g39060 chloroplast Characterization of the CRM Gene Family and Elucidating the Function of OsCFM2 in Rice. In addition, we analyzed the functions of OsCFM2 and found that this protein influences chloroplast development by regulating the splicing of a group I and five group II introns OsCFM2 Os04g0464800 LOC_Os04g39060 development Characterization of the CRM Gene Family and Elucidating the Function of OsCFM2 in Rice. In addition, we analyzed the functions of OsCFM2 and found that this protein influences chloroplast development by regulating the splicing of a group I and five group II introns OsCFM2 Os04g0464800 LOC_Os04g39060 chloroplast development Characterization of the CRM Gene Family and Elucidating the Function of OsCFM2 in Rice. In addition, we analyzed the functions of OsCFM2 and found that this protein influences chloroplast development by regulating the splicing of a group I and five group II introns OsCG5 Os05g0487100 LOC_Os05g40850 grain Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Accessions with lower transcript abundance of OsCG5 exhibit higher chalkiness, which correlates with higher RG values under stress OsCG5 Os05g0487100 LOC_Os05g40850 stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. These findings are supported by increased chalkiness of OsCG5 knock-out (KO) mutants relative to wildtype (WT) under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Grains from plants overexpressing OsCG5 are less chalky than KOs but comparable to WT under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 grain quality Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 quality Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 chalkiness Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. These findings are supported by increased chalkiness of OsCG5 knock-out (KO) mutants relative to wildtype (WT) under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 ER stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Accessions with lower transcript abundance of OsCG5 exhibit higher chalkiness, which correlates with higher RG values under stress OsCG5 Os05g0487100 LOC_Os05g40850 heat stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. These findings are supported by increased chalkiness of OsCG5 knock-out (KO) mutants relative to wildtype (WT) under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 heat stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Grains from plants overexpressing OsCG5 are less chalky than KOs but comparable to WT under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 heat stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 Heat Stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. These findings are supported by increased chalkiness of OsCG5 knock-out (KO) mutants relative to wildtype (WT) under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 Heat Stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Grains from plants overexpressing OsCG5 are less chalky than KOs but comparable to WT under heat stress OsCG5 Os05g0487100 LOC_Os05g40850 Heat Stress Rice Chalky Grain 5 regulates natural variation for grain quality under heat stress. Collectively, these results show that the natural variation at OsCG5 may contribute towards rice grain quality under heat stress OsChI1 Os01g0827300 LOC_Os01g61160 root Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 abiotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In order to investigate the molecular mechanism underlying chilling tolerance and possible crosstalk with other abiotic stresses, we selected a rice gene, OsChI1 (Os01g61160), for further analysis OsChI1 Os01g0827300 LOC_Os01g61160 abiotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 abiotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Potential roles of OsChI1 in response to abiotic stresses are discussed OsChI1 Os01g0827300 LOC_Os01g61160 drought Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. OsChI1 Os01g0827300 LOC_Os01g61160 drought Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 salinity Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. OsChI1 Os01g0827300 LOC_Os01g61160 salinity Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In addition, we also observed increased transcript levels of the OsChI1 gene during dehydration and high salinity conditions OsChI1 Os01g0827300 LOC_Os01g61160 vegetative Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Higher expression of the OsChI1 gene was also detected in roots and tissues at the vegetative and productive stages OsChI1 Os01g0827300 LOC_Os01g61160 salt Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 salt stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 salinity stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. OsChI1 Os01g0827300 LOC_Os01g61160 tolerance Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. OsChI1 Os01g0827300 LOC_Os01g61160 tolerance Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In order to investigate the molecular mechanism underlying chilling tolerance and possible crosstalk with other abiotic stresses, we selected a rice gene, OsChI1 (Os01g61160), for further analysis OsChI1 Os01g0827300 LOC_Os01g61160 stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. OsChI1 Os01g0827300 LOC_Os01g61160 chilling Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In order to investigate the molecular mechanism underlying chilling tolerance and possible crosstalk with other abiotic stresses, we selected a rice gene, OsChI1 (Os01g61160), for further analysis OsChI1 Os01g0827300 LOC_Os01g61160 plasma membrane Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Transient expression of OsChI1 proteins tagged with fluorescence protein in rice protoplasts revealed that OsChI1 is localized in the plasma membrane OsChI1 Os01g0827300 LOC_Os01g61160 biotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In order to investigate the molecular mechanism underlying chilling tolerance and possible crosstalk with other abiotic stresses, we selected a rice gene, OsChI1 (Os01g61160), for further analysis OsChI1 Os01g0827300 LOC_Os01g61160 biotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. In silico analysis of OsChI1 suggests that several genes coexpressed with OsChI1 in the root during various abiotic stresses, such as chilling, drought and salt stress, may play an important role in the ROS signaling pathway OsChI1 Os01g0827300 LOC_Os01g61160 biotic stress Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. Potential roles of OsChI1 in response to abiotic stresses are discussed OsChI1 Os01g0827300 LOC_Os01g61160 R protein Overexpression of the OsChI1 gene, encoding a putative laccase precursor, increases tolerance to drought and salinity stress in transgenic Arabidopsis. The OsChI1 gene encodes a putative laccase precursor protein OsCHI3 Os03g0819600 LOC_Os03g60509 growth Biochemical and Molecular Characterization of the Rice Chalcone Isomerase Family. OsCHI3 and the other OsCHIs were expressed constitutively throughout the rice growth period and different tissues OsCHI3 Os03g0819600 LOC_Os03g60509 flavonoid Biochemical and Molecular Characterization of the Rice Chalcone Isomerase Family. OsCHI3 expression was induced immediately in response to ultra-violet (UV) stress, suggesting its involvement in the biosynthesis of sakuranetin, a flavonoid phytoalexin in rice OsChia4a Os04g0494100 LOC_Os04g41680 jasmonic Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice OsChia4a Os04g0494100 LOC_Os04g41680 growth Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice The recombinant protein of His-tagged OsChia4a exhibited an inhibitory effect against the spore germination and hyphal growth of Magnaporthe oryzae OsChia4a Os04g0494100 LOC_Os04g41680 magnaporthe oryzae Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice The recombinant protein of His-tagged OsChia4a exhibited an inhibitory effect against the spore germination and hyphal growth of Magnaporthe oryzae OsChia4a Os04g0494100 LOC_Os04g41680 jasmonic acid Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice OsChia4a Os04g0494100 LOC_Os04g41680 transcription factor Identification of an E-box motif responsible for the expression of jasmonic acid-induced chitinase gene OsChia4a in rice These results imply that a basic helix-loop-helix transcription factor is likely to be involved in the regulation of the OsChia4a expression in a JA-dependent manner OsCHLH Os03g0323200 LOC_Os03g20700 growth Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings The OsCHLH mutant is unable to fix CO2 and exhibits reduced growth OsCHLH Os03g0323200 LOC_Os03g20700 chloroplast Characterization of a rice chlorophyll-deficient mutant using the T-DNA gene-trap system GUS assays and RNA blot analysis showed that expression of the OsCHLH gene is light inducible, while TEM analysis revealed that the thylakoid membrane of the mutant chloroplasts is underdeveloped OsCHLH Os03g0323200 LOC_Os03g20700 seedling Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings OsCHLH Os03g0323200 LOC_Os03g20700 mitochondria Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings We conclude that mesophyll cells in the OsCHLH rice mutant derive ATP from mitochondrial respiration, and that this is critical for the normal function of plasma membrane outward-rectifying K+ channels OsCHLH Os03g0323200 LOC_Os03g20700 mitochondria Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings Mitochondria provide the main source of cytosolic ATP for activation of outward-rectifying K+ channels in mesophyll protoplast of chlorophyll-deficient mutant rice (OsCHLH) seedlings OsCHR4 None LOC_Os07g03450 root Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll OsCHR4 was mainly expressed in the root meristem, flower, vascular bundle, and mesophyll cells by promoter::GUS analysis in transgenic rice OsCHR4 None LOC_Os07g03450 vascular bundle Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll OsCHR4 was mainly expressed in the root meristem, flower, vascular bundle, and mesophyll cells by promoter::GUS analysis in transgenic rice OsCHR4 None LOC_Os07g03450 meristem Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll OsCHR4 was mainly expressed in the root meristem, flower, vascular bundle, and mesophyll cells by promoter::GUS analysis in transgenic rice OsCHR4 None LOC_Os07g03450 photosynthesis Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll The transcripts of some nuclear- and plastid-encoded genes required for early chloroplast development and photosynthesis were decreased in the adaxial albino mesophyll of the Oschr4 mutant OsCHR4 None LOC_Os07g03450 flower Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll OsCHR4 was mainly expressed in the root meristem, flower, vascular bundle, and mesophyll cells by promoter::GUS analysis in transgenic rice OsCHR4 None LOC_Os07g03450 growth Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll Ultrastructural observations indicated that proplastid growth and/or thylakoid membrane formation in adaxial mesophyll cells was blocked in the Oschr4 mutant OsCHR4 None LOC_Os07g03450 chloroplast Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll The Oschr4 mutant exhibited defective chloroplasts in adaxial mesophyll, but not in abaxial mesophyll OsCHR4 None LOC_Os07g03450 chloroplast Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll The transcripts of some nuclear- and plastid-encoded genes required for early chloroplast development and photosynthesis were decreased in the adaxial albino mesophyll of the Oschr4 mutant OsCHR4 None LOC_Os07g03450 chloroplast Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll These observations provide evidence that OsCHR4, the rice Mi-2-like protein, plays an important role in early chloroplast development in adaxial mesophyll cells OsCHR4 None LOC_Os07g03450 chloroplast Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll Molecular cloning and characterization of OsCHR4, a rice chromatin-remodeling factor required for early chloroplast development in adaxial mesophyll OsCHR4 None LOC_Os07g03450 leaf Mutations in the Rice OsCHR4 Gene, Encoding a CHD3 Family Chromatin Remodeler, Induce Narrow and Rolled Leaves with Increased Cuticular Wax. Therefore, OsCHR4 regulates leaf morphogenesis and cuticle wax formation by epigenetic modulation of auxin and wax biosynthetic genes expression OsCHR4 None LOC_Os07g03450 auxin Mutations in the Rice OsCHR4 Gene, Encoding a CHD3 Family Chromatin Remodeler, Induce Narrow and Rolled Leaves with Increased Cuticular Wax. Therefore, OsCHR4 regulates leaf morphogenesis and cuticle wax formation by epigenetic modulation of auxin and wax biosynthetic genes expression OsCHR4 None LOC_Os07g03450 cuticle Mutations in the Rice OsCHR4 Gene, Encoding a CHD3 Family Chromatin Remodeler, Induce Narrow and Rolled Leaves with Increased Cuticular Wax. Therefore, OsCHR4 regulates leaf morphogenesis and cuticle wax formation by epigenetic modulation of auxin and wax biosynthetic genes expression OsCHX14 Os05g0276100 LOC_Os05g19500 homeostasis OsCHX14 is involved in the K+ homeostasis in rice (Oryza sativa) flowers OsCHX14 is involved in the K+ homeostasis in rice (Oryza sativa) flowers OsCHX14 Os05g0276100 LOC_Os05g19500 homeostasis OsCHX14 is involved in the K+ homeostasis in rice (Oryza sativa) flowers Our data suggest that OsCHX14 may play an important role in K+ homeostasis during flowering in rice OsCHX14 Os05g0276100 LOC_Os05g19500 ja OsCHX14 is involved in the K+ homeostasis in rice (Oryza sativa) flowers Expression profiling confirmed that among 17 CHX genes in rice, OsCHX14 was the only member that showed an expression polymorphism, not only in osjar1 mutants but also in RNAi lines of OsCOI1, another key member of the JA signaling pathway OsCHX14 Os05g0276100 LOC_Os05g19500 JA OsCHX14 is involved in the K+ homeostasis in rice (Oryza sativa) flowers Expression profiling confirmed that among 17 CHX genes in rice, OsCHX14 was the only member that showed an expression polymorphism, not only in osjar1 mutants but also in RNAi lines of OsCOI1, another key member of the JA signaling pathway OsChz1 Os11g0544600 LOC_Os11g34190 plant development OsChz1 acts as a histone chaperone in modulating chromatin organization and genome function in rice Knockout of OsChz1 leads to multiple plant developmental defects OsCIA Os10g0159700 LOC_Os10g07210 growth Low temperature treatment at the young microspore stage induces protein changes in rice anthers The OsCIA protein was detected in panicles, leaves, and seedling tissues under normal growth conditions OsCIA Os10g0159700 LOC_Os10g07210 temperature Low temperature treatment at the young microspore stage induces protein changes in rice anthers Quantitative real time RT-PCR analysis of OsCIA mRNA expression showed no significant change between low temperature-treated and untreated plants OsCIA Os10g0159700 LOC_Os10g07210 panicle Low temperature treatment at the young microspore stage induces protein changes in rice anthers The OsCIA protein was detected in panicles, leaves, and seedling tissues under normal growth conditions OsCIA Os10g0159700 LOC_Os10g07210 seedling Low temperature treatment at the young microspore stage induces protein changes in rice anthers The OsCIA protein was detected in panicles, leaves, and seedling tissues under normal growth conditions OsCIA Os10g0159700 LOC_Os10g07210 anther Low temperature treatment at the young microspore stage induces protein changes in rice anthers The newly induced protein named Oryza sativa cold-induced anther protein (OsCIA) was identified as an unknown protein OsCIN1 Os02g0534400 LOC_Os02g33110 cell wall Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling During the course of grain filling in the caryopses, OsCIN1 transcript is detectable only in the very early stage of their development, 1~4 d after flowering, when the cell wall invertase activity is the highest and the increase in caryopsis length is rapid OsCIN1 Os02g0534400 LOC_Os02g33110 cell wall Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling OsCIN1 Os02g0534400 LOC_Os02g33110 root Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling OsCIN1 is expressed in roots, in sink- and source-leaves, and in panicles OsCIN1 Os02g0534400 LOC_Os02g33110 flower Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling During the course of grain filling in the caryopses, OsCIN1 transcript is detectable only in the very early stage of their development, 1~4 d after flowering, when the cell wall invertase activity is the highest and the increase in caryopsis length is rapid OsCIN1 Os02g0534400 LOC_Os02g33110 domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication Results based on analyses of population genetics and gene phylogenetic tree of 25 cultivars and 25 wild rice sequences demonstrated that OsCIN1 was also artificially selected during rice domestication with a fixed mutation in the coding region, in contrast to GIF1 that was selected in the promoter region OsCIN1 Os02g0534400 LOC_Os02g33110 domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication Duplication and independent selection of cell-wall invertase genes GIF1 and OsCIN1 during rice evolution and domestication OsCIN1 Os02g0534400 LOC_Os02g33110 grain Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling During the course of grain filling in the caryopses, OsCIN1 transcript is detectable only in the very early stage of their development, 1~4 d after flowering, when the cell wall invertase activity is the highest and the increase in caryopsis length is rapid OsCIN1 Os02g0534400 LOC_Os02g33110 grain Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling OsCIN1 Os02g0534400 LOC_Os02g33110 grain filling Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling During the course of grain filling in the caryopses, OsCIN1 transcript is detectable only in the very early stage of their development, 1~4 d after flowering, when the cell wall invertase activity is the highest and the increase in caryopsis length is rapid OsCIN1 Os02g0534400 LOC_Os02g33110 grain filling Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling OsCIN1 Os02g0534400 LOC_Os02g33110 panicle Cell Wall Invertase in Developing Rice Caryopsis: Molecular Cloning of OsCIN1 and Analysis of its Expression in Relation to its Role in Grain Filling OsCIN1 is expressed in roots, in sink- and source-leaves, and in panicles OsCIPK12 Os01g0759400 LOC_Os01g55450 drought Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK12 Os01g0759400 LOC_Os01g55450 drought Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Under cold and drought stresses, OsCIPK03- and OsCIPK12-overexpressing transgenic plants accumulated significantly higher contents of proline and soluble sugars than the wild type OsCIPK12 Os01g0759400 LOC_Os01g55450 salt stress Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK12 Os01g0759400 LOC_Os01g55450 salt Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK14 Os12g0113500 LOC_Os12g02200 mitochondria Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14/15-RNAi transgenic cell lines showed reduced sensitivity to TvX/EIX for the induction of a wide range of defense responses, including hypersensitive cell death, mitochondrial dysfunction, phytoalexin biosynthesis, and pathogenesis-related gene expression OsCIPK14 Os12g0113500 LOC_Os12g02200 ethylene Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells We here identified two CIPKs, OsCIPK14 and OsCIPK15, rapidly induced by microbe-associated molecular patterns, including chitooligosaccharides and xylanase (Trichoderma viride/ethylene-inducing xylanase [TvX/EIX]), in rice (Oryza sativa) OsCIPK14 Os12g0113500 LOC_Os12g02200 defense Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14/15-RNAi transgenic cell lines showed reduced sensitivity to TvX/EIX for the induction of a wide range of defense responses, including hypersensitive cell death, mitochondrial dysfunction, phytoalexin biosynthesis, and pathogenesis-related gene expression OsCIPK14 Os12g0113500 LOC_Os12g02200 defense Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells Our results suggest that OsCIPK14/15 play a crucial role in the microbe-associated molecular pattern-induced defense signaling pathway in rice cultured cells OsCIPK14 Os12g0113500 LOC_Os12g02200 defense Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14 Os12g0113500 LOC_Os12g02200 cell death Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14/15-RNAi transgenic cell lines showed reduced sensitivity to TvX/EIX for the induction of a wide range of defense responses, including hypersensitive cell death, mitochondrial dysfunction, phytoalexin biosynthesis, and pathogenesis-related gene expression OsCIPK14 Os12g0113500 LOC_Os12g02200 cell death Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14 Os12g0113500 LOC_Os12g02200 defense response Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells OsCIPK14/15-RNAi transgenic cell lines showed reduced sensitivity to TvX/EIX for the induction of a wide range of defense responses, including hypersensitive cell death, mitochondrial dysfunction, phytoalexin biosynthesis, and pathogenesis-related gene expression OsCIPK15 Os11g0113700 LOC_Os11g02240 cell death Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells On the other hand, TvX/EIX-induced cell death was enhanced in OsCIPK15-overexpressing lines OsCIPK15 Os11g0113700 LOC_Os11g02240 ethylene Regulation of Microbe-Associated Molecular Pattern-Induced Hypersensitive Cell Death, Phytoalexin Production, and Defense Gene Expression by Calcineurin B-Like Protein-Interacting Protein Kinases, OsCIPK14/15, in Rice Cultured Cells We here identified two CIPKs, OsCIPK14 and OsCIPK15, rapidly induced by microbe-associated molecular patterns, including chitooligosaccharides and xylanase (Trichoderma viride/ethylene-inducing xylanase [TvX/EIX]), in rice (Oryza sativa) OsCIPK15 Os11g0113700 LOC_Os11g02240 drought Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK15 Os11g0113700 LOC_Os11g02240 salt stress Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK15 Os11g0113700 LOC_Os11g02240 salt Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCIPK17 Os05g0136200 LOC_Os05g04550 grain Functional Analysis of OsCIPK17 in Rice Grain Filling. Functional Analysis of OsCIPK17 in Rice Grain Filling. OsCIPK17 Os05g0136200 LOC_Os05g04550 grain Functional Analysis of OsCIPK17 in Rice Grain Filling. The results showed that knockout of OsCIPK17 affected photosynthesis and starch-, sucrose-, and amino acid metabolism-related gene expression; furthermore, the mutation reduced PSII utilization efficiency, it blocked the synthesis and metabolism of starch and sucrose, and affected the formation and transport of assimilates, thereby reducing final grain weight OsCIPK17 Os05g0136200 LOC_Os05g04550 starch Functional Analysis of OsCIPK17 in Rice Grain Filling. The results showed that knockout of OsCIPK17 affected photosynthesis and starch-, sucrose-, and amino acid metabolism-related gene expression; furthermore, the mutation reduced PSII utilization efficiency, it blocked the synthesis and metabolism of starch and sucrose, and affected the formation and transport of assimilates, thereby reducing final grain weight OsCIPK17 Os05g0136200 LOC_Os05g04550 photosynthesis Functional Analysis of OsCIPK17 in Rice Grain Filling. The results showed that knockout of OsCIPK17 affected photosynthesis and starch-, sucrose-, and amino acid metabolism-related gene expression; furthermore, the mutation reduced PSII utilization efficiency, it blocked the synthesis and metabolism of starch and sucrose, and affected the formation and transport of assimilates, thereby reducing final grain weight OsCIPK17 Os05g0136200 LOC_Os05g04550 grain filling Functional Analysis of OsCIPK17 in Rice Grain Filling. Functional Analysis of OsCIPK17 in Rice Grain Filling. OsCIPK17 Os05g0136200 LOC_Os05g04550 grain weight Functional Analysis of OsCIPK17 in Rice Grain Filling. The results showed that knockout of OsCIPK17 affected photosynthesis and starch-, sucrose-, and amino acid metabolism-related gene expression; furthermore, the mutation reduced PSII utilization efficiency, it blocked the synthesis and metabolism of starch and sucrose, and affected the formation and transport of assimilates, thereby reducing final grain weight OsCIPK18 Os05g0332300 LOC_Os05g26820 transcription factor CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. We further identified a transcriptional regulatory network downstream of OsCIPK18 under NH4+ stress that is centered on several core transcription factors OsCIPK18 Os05g0332300 LOC_Os05g26820 Kinase CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. OsCIPK18 Os05g0332300 LOC_Os05g26820 kinase CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. OsCIPK18 Os05g0332300 LOC_Os05g26820 auxin CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. Moreover, OsCIPK18 might function as a transmitter in the auxin and abscisic acid (ABA) signaling pathways affected by excess ammonium OsCIPK18 Os05g0332300 LOC_Os05g26820 stress CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. We further identified a transcriptional regulatory network downstream of OsCIPK18 under NH4+ stress that is centered on several core transcription factors OsCIPK18 Os05g0332300 LOC_Os05g26820 cell wall CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. Differentially expressed genes induced by excess NH4+ in WT and cipk18 were associated with functions, such as ion transport, metabolism, cell wall formation, and phytohormones signaling, suggesting a fundamental role for OsCIPK18 in ammonium toxicity OsCIPK18 Os05g0332300 LOC_Os05g26820 abscisic acid CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. Moreover, OsCIPK18 might function as a transmitter in the auxin and abscisic acid (ABA) signaling pathways affected by excess ammonium OsCIPK18 Os05g0332300 LOC_Os05g26820 protein kinase CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. OsCIPK18 Os05g0332300 LOC_Os05g26820 transcriptional regulator CBL-Interacting Protein Kinase OsCIPK18 Regulates the Response of Ammonium Toxicity in Rice Roots. We further identified a transcriptional regulatory network downstream of OsCIPK18 under NH4+ stress that is centered on several core transcription factors OsCIPK2 Os07g0678600 LOC_Os07g48100 nitrogen Exploring the Potential of Overexpressed OsCIPK2 Rice as a Nitrogen Utilization Efficient Crop and Analysis of Its Associated Rhizo-Compartmental Microbial Communities. Exploring the Potential of Overexpressed OsCIPK2 Rice as a Nitrogen Utilization Efficient Crop and Analysis of Its Associated Rhizo-Compartmental Microbial Communities. OsCIPK23 Os07g0150700 LOC_Os07g05620 drought tolerance Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) In consistent, overexpression of OsCIPK23 induced the expression of several drought tolerance related genes OsCIPK23 Os07g0150700 LOC_Os07g05620 seed Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) RNA interference-mediated suppression of OsCIPK23 expression significantly reduced seed set and conferred a hypersensitive response to drought stress, indicating its possible roles in pollination and drought stress OsCIPK23 Os07g0150700 LOC_Os07g05620 drought Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) RNA interference-mediated suppression of OsCIPK23 expression significantly reduced seed set and conferred a hypersensitive response to drought stress, indicating its possible roles in pollination and drought stress OsCIPK23 Os07g0150700 LOC_Os07g05620 drought Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) In consistent, overexpression of OsCIPK23 induced the expression of several drought tolerance related genes OsCIPK23 Os07g0150700 LOC_Os07g05620 drought Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) Taken together, these results indicate that OsCIPK23 is a multistress induced gene and likely mediates a signaling pathway commonly shared by both pollination and drought stress responses in rice OsCIPK23 Os07g0150700 LOC_Os07g05620 drought Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.) OsCIPK23 Os07g0150700 LOC_Os07g05620 potassium uptake The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex Disruption of Os-AKT1 significantly reduced the K+ content, which resulted in inhibition of plant growth and development. OsCIPK23 Os07g0150700 LOC_Os07g05620 root The Os-AKT1 Channel Is Critical for K+ Uptake in Rice Roots and Is Modulated by the Rice CBL1-CIPK23 Complex Disruption of Os-AKT1 significantly reduced the K+ content, which resulted in inhibition of plant growth and development. OsCIPK23 Os07g0150700 LOC_Os07g05620 potassium Calcium lignosulfonate improves proliferation of recalcitrant indica rice callus via modulation of auxin biosynthesis and enhancement of nutrient absorption Consistently, increased of potassium protein kinases genes (OsAKT1, OsHAK5, OsCBL, OsCIPK23 and OsCamk1) were also recorded OsCIPK23 Os07g0150700 LOC_Os07g05620 protein kinase Calcium lignosulfonate improves proliferation of recalcitrant indica rice callus via modulation of auxin biosynthesis and enhancement of nutrient absorption Consistently, increased of potassium protein kinases genes (OsAKT1, OsHAK5, OsCBL, OsCIPK23 and OsCamk1) were also recorded OsCIPK23 Os07g0150700 LOC_Os07g05620 nitrogen Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter OsCIPK23 Os07g0150700 LOC_Os07g05620 transcription factor Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter OsCIPK23 Os07g0150700 LOC_Os07g05620 transporter Heterotrimeric G-protein subunit (RGA1) regulates tiller development, yield, cell wall, nitrogen response and biotic stress in rice Transcription factor network analysis revealed the importance of RGA1 in nitrogen signaling with DEGs such as Nin-like, WRKY, NAC, bHLH families, nitrite reductase, glutamine synthetase, OsCIPK23 and urea transporter OsCIPK30 Os01g0759200 LOC_Os01g55440 tolerance Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. OsCIPK30 Os01g0759200 LOC_Os01g55440 tolerance Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. These results suggest that overexpression of OsCIPK30 positively regulates pathogenesis-related genes to enhance the tolerance to RSV in rice OsCIPK30 Os01g0759200 LOC_Os01g55440 RSV Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. Our investigation showed that overexpression of OsCIPK30 in rice could delay the RSV symptoms and show milder RSV symptoms OsCIPK30 Os01g0759200 LOC_Os01g55440 RSV Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. These results suggest that overexpression of OsCIPK30 positively regulates pathogenesis-related genes to enhance the tolerance to RSV in rice OsCIPK30 Os01g0759200 LOC_Os01g55440 rice stripe virus Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. Overexpression of OsCIPK30 Enhances Plant Tolerance to Rice stripe virus. OsCIPK7 Os03g0634400 LOC_Os03g43440 temperature Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCIPK7 Os03g0634400 LOC_Os03g43440 plasma membrane Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Moreover, Calcineurin B-like protein 7 (OsCBL7) and OsCBL8 interact with OsCIPK7 specifically on the plasma membrane OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seed OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants To determine the physiological roles of OsCIPK31 in rice plants, the sensitivity of oscipk31::Ds, which is a transposon Ds insertion mutant, to abiotic stresses was examined during germination and seedling stages OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seed OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants In addition, oscipk31::Ds seedlings exhibited enhanced expression of several stress-responsive genes after exposure to these abiotic stresses OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seed OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants This study demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulate the expression of stress-responsive genes OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seed OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 salt stress Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 salt Isolation and characterization of a novel rice Ca2+-regulated protein kinase gene involved in responses to diverse signals including cold, light, cytokinins, sugars and salts Sequence analysis indicated that the open reading frame of the OsCK1 gene consists of 1350 bp encoding 449 amino acid residues, which is very similar to a family of calcineurin B-like protein (CBL)-interacting protein kinases (CIPKs) or salt overly sensitive 2 (SOS2)-like protein kinases (PKS) in Arabidopsis OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 salt Isolation and characterization of a novel rice Ca2+-regulated protein kinase gene involved in responses to diverse signals including cold, light, cytokinins, sugars and salts Expression of the OsCK1 gene was detected mainly in the shoots and highly inducible by diverse signals such as cold, light, salt, sugar and cytokinins OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 drought Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 drought Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Under cold and drought stresses, OsCIPK03- and OsCIPK12-overexpressing transgenic plants accumulated significantly higher contents of proline and soluble sugars than the wild type OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 cytokinin Isolation and characterization of a novel rice Ca2+-regulated protein kinase gene involved in responses to diverse signals including cold, light, cytokinins, sugars and salts Expression of the OsCK1 gene was detected mainly in the shoots and highly inducible by diverse signals such as cold, light, salt, sugar and cytokinins OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 shoot Isolation and characterization of a novel rice Ca2+-regulated protein kinase gene involved in responses to diverse signals including cold, light, cytokinins, sugars and salts Expression of the OsCK1 gene was detected mainly in the shoots and highly inducible by diverse signals such as cold, light, salt, sugar and cytokinins OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 growth OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 salt OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants oscipk31::Ds mutants exhibited hypersensitive phenotypes to ABA, salt, mannitol, and glucose OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seedling OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants To determine the physiological roles of OsCIPK31 in rice plants, the sensitivity of oscipk31::Ds, which is a transposon Ds insertion mutant, to abiotic stresses was examined during germination and seedling stages OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seedling OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants In addition, oscipk31::Ds seedlings exhibited enhanced expression of several stress-responsive genes after exposure to these abiotic stresses OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seedling OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants This study demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulate the expression of stress-responsive genes OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seedling OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 salt Characterization of stress-responsive CIPK genes in rice for stress tolerance improvement Transgenic plants overexpressing the transgenes OsCIPK03, OsCIPK12, and OsCIPK15 showed significantly improved tolerance to cold, drought, and salt stress, respectively OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 seed germination OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants This study demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulate the expression of stress-responsive genes OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 ABA OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants However, the expression of ABA metabolic genes and the endogenous levels of ABA were not altered significantly in the oscipk31::Ds mutant OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 abiotic stress OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants To determine the physiological roles of OsCIPK31 in rice plants, the sensitivity of oscipk31::Ds, which is a transposon Ds insertion mutant, to abiotic stresses was examined during germination and seedling stages OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 abiotic stress OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants In addition, oscipk31::Ds seedlings exhibited enhanced expression of several stress-responsive genes after exposure to these abiotic stresses OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 abiotic stress OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants This study demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulate the expression of stress-responsive genes OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 abiotic stress OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCIPK31, a CBL-interacting protein kinase is involved in germination and seedling growth under abiotic stress conditions in rice plants OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 panicle Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. Our results support that OsCIPK31 plays an important role in panicle development OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 panicle Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. We found that dysregulation is caused by the disruption of OsCIPK31 function due to excessive accumulation of ROS, which ultimately leads to cell death in rice panicle OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 panicle Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. Our study provides an understanding of the role of OsCIPK31 in panicle development by responding to various stresses and phytohormones OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 development Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. Our results support that OsCIPK31 plays an important role in panicle development OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 development Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. Our study provides an understanding of the role of OsCIPK31 in panicle development by responding to various stresses and phytohormones OsCK1|OsCIPK31|CIPK03 Os03g0319400 LOC_Os03g20380 cell death Rice Calcineurin B-Like Protein-Interacting Protein Kinase 31 (OsCIPK31) Is Involved in the Development of Panicle Apical Spikelets. We found that dysregulation is caused by the disruption of OsCIPK31 function due to excessive accumulation of ROS, which ultimately leads to cell death in rice panicle OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 shoot Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP Ectopic expression of OsHk6 in rice calli promoted green pigmentation and subsequent shoot induction, further supporting an OsHk6 in planta function as a cytokinin receptor OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 grain Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP OsHk4 and OsHk6 were highly expressed in spikelets, suggesting that tZ and iP might play key roles in grain development OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP OsHk6 was highly sensitive to isopentenyladenine (iP) and was capable of restoring cytokinin-dependent ARR6 reporter expression in the ahk2 ahk3 Arabidopsis mutant upon treatment with 1 nM iP OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP Ectopic expression of OsHk6 in rice calli promoted green pigmentation and subsequent shoot induction, further supporting an OsHk6 in planta function as a cytokinin receptor OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 spikelet Functional identification of OsHk6 as a homotypic cytokinin receptor in rice with preferential affinity for iP OsHk4 and OsHk6 were highly expressed in spikelets, suggesting that tZ and iP might play key roles in grain development OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 root Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. Our results demonstrate that OsCKT1 plays important roles in cytokinin perception and control of root development in rice OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 development Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. Our results demonstrate that OsCKT1 plays important roles in cytokinin perception and control of root development in rice OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 starch Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. In addition, whole-genome gene expression profiling analysis showed that OsCKT1 was involved in cytokinin regulation of a number of biological processes, including secondary metabolism, sucrose and starch metabolism, chlorophyll synthesis, and photosynthesis OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 photosynthesis Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. In addition, whole-genome gene expression profiling analysis showed that OsCKT1 was involved in cytokinin regulation of a number of biological processes, including secondary metabolism, sucrose and starch metabolism, chlorophyll synthesis, and photosynthesis OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 root development Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. Our results demonstrate that OsCKT1 plays important roles in cytokinin perception and control of root development in rice OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. In addition, whole-genome gene expression profiling analysis showed that OsCKT1 was involved in cytokinin regulation of a number of biological processes, including secondary metabolism, sucrose and starch metabolism, chlorophyll synthesis, and photosynthesis OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 cytokinin Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. Our results demonstrate that OsCKT1 plays important roles in cytokinin perception and control of root development in rice OsCKT1|OHK5|OsHk6 Os02g0738400 LOC_Os02g50480 sucrose Isolation, Characterization and Transcriptome Analysis of a Cytokinin Receptor Mutant Osckt1 in Rice. In addition, whole-genome gene expression profiling analysis showed that OsCKT1 was involved in cytokinin regulation of a number of biological processes, including secondary metabolism, sucrose and starch metabolism, chlorophyll synthesis, and photosynthesis OsCKX11 Os08g0460600 LOC_Os08g35860 leaf Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 leaf Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number ) cytokinin oxidase/dehydrogenase OsCKX11 in delaying leaf senescence, increasing grain number, and coordinately regulating source and sink OsCKX11 Os08g0460600 LOC_Os08g35860 leaf Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 was predominantly expressed in the roots, leaves, and panicles and was strongly induced by abscisic acid and leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 leaf Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Thus, OsCKX11 functions antagonistically between cytokinins and ABA in leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 leaf Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 leaf senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 leaf senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number ) cytokinin oxidase/dehydrogenase OsCKX11 in delaying leaf senescence, increasing grain number, and coordinately regulating source and sink OsCKX11 Os08g0460600 LOC_Os08g35860 leaf senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 was predominantly expressed in the roots, leaves, and panicles and was strongly induced by abscisic acid and leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 leaf senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Thus, OsCKX11 functions antagonistically between cytokinins and ABA in leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 leaf senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 was predominantly expressed in the roots, leaves, and panicles and was strongly induced by abscisic acid and leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Thus, OsCKX11 functions antagonistically between cytokinins and ABA in leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 senescence Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 grain Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 grain Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number ) cytokinin oxidase/dehydrogenase OsCKX11 in delaying leaf senescence, increasing grain number, and coordinately regulating source and sink OsCKX11 Os08g0460600 LOC_Os08g35860 grain Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Moreover, osckx11 presented with significantly increased branch, tiller, and grain number compared with the WT OsCKX11 Os08g0460600 LOC_Os08g35860 grain Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number ) cytokinin oxidase/dehydrogenase OsCKX11 in delaying leaf senescence, increasing grain number, and coordinately regulating source and sink OsCKX11 Os08g0460600 LOC_Os08g35860 grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Moreover, osckx11 presented with significantly increased branch, tiller, and grain number compared with the WT OsCKX11 Os08g0460600 LOC_Os08g35860 grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 photosynthesis Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 ABA Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number In the osckx11 mutant, the ABA-biosynthesizing genes were down-regulated and the ABA-degrading genes were up-regulated, thereby reducing the ABA levels relative to the WT OsCKX11 Os08g0460600 LOC_Os08g35860 ABA Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Thus, OsCKX11 functions antagonistically between cytokinins and ABA in leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 cytokinin Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 Os08g0460600 LOC_Os08g35860 cytokinin Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number ) cytokinin oxidase/dehydrogenase OsCKX11 in delaying leaf senescence, increasing grain number, and coordinately regulating source and sink OsCKX11 Os08g0460600 LOC_Os08g35860 cytokinin Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Cytokinin levels were significantly increased in the flag leaves of osckx11 mutant compared to those of the wild type (WT) OsCKX11 Os08g0460600 LOC_Os08g35860 breeding Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Collectively, our findings reveal that OsCKX11 simultaneously regulates photosynthesis and grain number, which may provide new insights into leaf senescence and crop molecular breeding OsCKX11 Os08g0460600 LOC_Os08g35860 abscisic acid Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number OsCKX11 was predominantly expressed in the roots, leaves, and panicles and was strongly induced by abscisic acid and leaf senescence OsCKX11 Os08g0460600 LOC_Os08g35860 ABA Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number In the osckx11 mutant, the ABA-biosynthesizing genes were down-regulated and the ABA-degrading genes were up-regulated, thereby reducing the ABA levels relative to the WT OsCKX11 Os08g0460600 LOC_Os08g35860 ABA Cytokinin oxidase/dehydrogenase OsCKX11 coordinates source and sink relationship in rice by simultaneous regulation of leaf senescence and grain number Thus, OsCKX11 functions antagonistically between cytokinins and ABA in leaf senescence OsCKX3 Os10g0483500 LOC_Os10g34230 leaf Cytokinins regulate rice lamina joint development and leaf angle. Phenotypic analysis showed that rice osckx3 mutants had smaller leaf angles, while the overexpression lines (OsCKX3-OE) had larger leaf angles OsCKX3 Os10g0483500 LOC_Os10g34230 leaf Cytokinins regulate rice lamina joint development and leaf angle. Histological sections indicated that the leaf inclination changes in the osckx3 and OsCKX3-OE lines resulted from asymmetric proliferation of the cells and vascular bundles in the lamina joint OsCKX3 Os10g0483500 LOC_Os10g34230 leaf Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX3 Os10g0483500 LOC_Os10g34230 leaf Cytokinins regulate rice lamina joint development and leaf angle. Collectively, our results revealed that enhancing CK levels in the lamina joint by disrupting OsCKX3 negatively regulates leaf angle, highlighting that the CK pathway can be engineered to reduce leaf angle in rice and possibly in other cereals OsCKX3 Os10g0483500 LOC_Os10g34230 vascular bundle Cytokinins regulate rice lamina joint development and leaf angle. Histological sections indicated that the leaf inclination changes in the osckx3 and OsCKX3-OE lines resulted from asymmetric proliferation of the cells and vascular bundles in the lamina joint OsCKX3 Os10g0483500 LOC_Os10g34230 grain Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX3 Os10g0483500 LOC_Os10g34230 grain size Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX3 Os10g0483500 LOC_Os10g34230 lamina Cytokinins regulate rice lamina joint development and leaf angle. Histological sections indicated that the leaf inclination changes in the osckx3 and OsCKX3-OE lines resulted from asymmetric proliferation of the cells and vascular bundles in the lamina joint OsCKX3 Os10g0483500 LOC_Os10g34230 lamina Cytokinins regulate rice lamina joint development and leaf angle. Reverse transcription quantitative PCR, promoter-fused β-glucuronidase expression, and subcellular localization assays indicated that OsCKX3 was highly expressed in the lamina joint, and OsCKX3-GFP fusion protein localized to the endoplasmic reticulum OsCKX3 Os10g0483500 LOC_Os10g34230 lamina Cytokinins regulate rice lamina joint development and leaf angle. Collectively, our results revealed that enhancing CK levels in the lamina joint by disrupting OsCKX3 negatively regulates leaf angle, highlighting that the CK pathway can be engineered to reduce leaf angle in rice and possibly in other cereals OsCKX3 Os10g0483500 LOC_Os10g34230 grain weight Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX3 Os10g0483500 LOC_Os10g34230 leaf angle Cytokinins regulate rice lamina joint development and leaf angle. Phenotypic analysis showed that rice osckx3 mutants had smaller leaf angles, while the overexpression lines (OsCKX3-OE) had larger leaf angles OsCKX3 Os10g0483500 LOC_Os10g34230 leaf angle Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX3 Os10g0483500 LOC_Os10g34230 leaf angle Cytokinins regulate rice lamina joint development and leaf angle. Collectively, our results revealed that enhancing CK levels in the lamina joint by disrupting OsCKX3 negatively regulates leaf angle, highlighting that the CK pathway can be engineered to reduce leaf angle in rice and possibly in other cereals OsCKX3 Os10g0483500 LOC_Os10g34230 lamina joint Cytokinins regulate rice lamina joint development and leaf angle. Histological sections indicated that the leaf inclination changes in the osckx3 and OsCKX3-OE lines resulted from asymmetric proliferation of the cells and vascular bundles in the lamina joint OsCKX3 Os10g0483500 LOC_Os10g34230 lamina joint Cytokinins regulate rice lamina joint development and leaf angle. Reverse transcription quantitative PCR, promoter-fused β-glucuronidase expression, and subcellular localization assays indicated that OsCKX3 was highly expressed in the lamina joint, and OsCKX3-GFP fusion protein localized to the endoplasmic reticulum OsCKX3 Os10g0483500 LOC_Os10g34230 lamina joint Cytokinins regulate rice lamina joint development and leaf angle. Collectively, our results revealed that enhancing CK levels in the lamina joint by disrupting OsCKX3 negatively regulates leaf angle, highlighting that the CK pathway can be engineered to reduce leaf angle in rice and possibly in other cereals OsCKX3 Os10g0483500 LOC_Os10g34230 leaf size Cytokinins regulate rice lamina joint development and leaf angle. Interestingly, agronomic trait analysis of the rice grown in the paddy field indicated that osckx3 displayed a smaller leaf angle and enhanced primary branch number, grain size, 1,000-grain weight, and flag leaf size OsCKX4 Os01g0940000 LOC_Os01g71310 leaf CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. OsCKX4 is predominantly expressed in leaf blades and roots OsCKX4 Os01g0940000 LOC_Os01g71310 root CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Overexpression and RNA interference of OsCKX4 confirmed that OsCKX4 plays a positive role in crown root formation OsCKX4 Os01g0940000 LOC_Os01g71310 root CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 root CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Transgenic plants harboring OsCKX4 under the control of the root-specific promoter RCc3 displayed enhanced root development without affecting their shoot parts, suggesting that this strategy could be a powerful tool in rice root engineering OsCKX4 Os01g0940000 LOC_Os01g71310 shoot CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Transgenic plants harboring OsCKX4 under the control of the root-specific promoter RCc3 displayed enhanced root development without affecting their shoot parts, suggesting that this strategy could be a powerful tool in rice root engineering OsCKX4 Os01g0940000 LOC_Os01g71310 development CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 development CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Transgenic plants harboring OsCKX4 under the control of the root-specific promoter RCc3 displayed enhanced root development without affecting their shoot parts, suggesting that this strategy could be a powerful tool in rice root engineering OsCKX4 Os01g0940000 LOC_Os01g71310 auxin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. OsCKX4 is induced by exogenous auxin and cytokinin in the roots OsCKX4 Os01g0940000 LOC_Os01g71310 auxin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Furthermore, one-hybrid assays revealed that OsCKX4 is a direct binding target of both the auxin response factor OsARF25 and the cytokinin response regulators OsRR2 and OsRR3 OsCKX4 Os01g0940000 LOC_Os01g71310 auxin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 cytokinin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Molecular and genetic analyses revealed that these phenotypes are caused by the activation of a cytokinin oxidase/dehydrogenase (CKX) family gene, OsCKX4 OsCKX4 Os01g0940000 LOC_Os01g71310 cytokinin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. OsCKX4 is induced by exogenous auxin and cytokinin in the roots OsCKX4 Os01g0940000 LOC_Os01g71310 cytokinin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Furthermore, one-hybrid assays revealed that OsCKX4 is a direct binding target of both the auxin response factor OsARF25 and the cytokinin response regulators OsRR2 and OsRR3 OsCKX4 Os01g0940000 LOC_Os01g71310 cytokinin CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 crown CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Overexpression and RNA interference of OsCKX4 confirmed that OsCKX4 plays a positive role in crown root formation OsCKX4 Os01g0940000 LOC_Os01g71310 crown CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 crown root CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Overexpression and RNA interference of OsCKX4 confirmed that OsCKX4 plays a positive role in crown root formation OsCKX4 Os01g0940000 LOC_Os01g71310 crown root CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 root development CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Moreover, expression analysis revealed a significant alteration in the expression of auxin-related genes in the ren1-D mutants, indicating that the OsCKX4 mediates crown root development by integrating the interaction between cytokinin and auxin OsCKX4 Os01g0940000 LOC_Os01g71310 root development CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Transgenic plants harboring OsCKX4 under the control of the root-specific promoter RCc3 displayed enhanced root development without affecting their shoot parts, suggesting that this strategy could be a powerful tool in rice root engineering OsCKX4 Os01g0940000 LOC_Os01g71310 cytokinin response CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Furthermore, one-hybrid assays revealed that OsCKX4 is a direct binding target of both the auxin response factor OsARF25 and the cytokinin response regulators OsRR2 and OsRR3 OsCKX4 Os01g0940000 LOC_Os01g71310 auxin response CYTOKININ OXIDASE/DEHYDROGENASE4 Integrates Cytokinin and Auxin Signaling to Control Rice Crown Root Formation. Furthermore, one-hybrid assays revealed that OsCKX4 is a direct binding target of both the auxin response factor OsARF25 and the cytokinin response regulators OsRR2 and OsRR3 OsCKX9 Os05g0374200 LOC_Os05g31040 shoot Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Here we show that the cytokinin (CK) content is dramatically increased in shoot bases of the rice SL signaling mutant d53 By examining transcript levels of all the CK metabolism-related genes after treatment with SL analog GR24, we identified CYTOKININ OXIDASE/DEHYDROGENASE 9 (OsCKX9) as a primary response gene significantly up-regulated within 1 h of treatment in the wild type but not in d53 We also found that OsCKX9 functions as a cytosolic and nuclear dual-localized CK catabolic enzyme, and that the overexpression of OsCKX9 suppresses the browning of d53 calli OsCKX9 Os05g0374200 LOC_Os05g31040 shoot Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 panicle Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 tiller Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 cytokinin Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Here we show that the cytokinin (CK) content is dramatically increased in shoot bases of the rice SL signaling mutant d53 By examining transcript levels of all the CK metabolism-related genes after treatment with SL analog GR24, we identified CYTOKININ OXIDASE/DEHYDROGENASE 9 (OsCKX9) as a primary response gene significantly up-regulated within 1 h of treatment in the wild type but not in d53 We also found that OsCKX9 functions as a cytosolic and nuclear dual-localized CK catabolic enzyme, and that the overexpression of OsCKX9 suppresses the browning of d53 calli OsCKX9 Os05g0374200 LOC_Os05g31040 architecture Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 homeostasis Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 height Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 plant height Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 panicle size Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 tiller number Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCKX9 Os05g0374200 LOC_Os05g31040 shoot architecture Strigolactone promotes cytokinin degradation through transcriptional activation of CYTOKININ OXIDASE/DEHYDROGENASE 9 in rice. Both the CRISPR/Cas9-generated OsCKX9 mutants and OsCKX9-overexpressing transgenic plants showed significant increases in tiller number and decreases in plant height and panicle size, suggesting that the homeostasis of OsCKX9 plays a critical role in regulating rice shoot architecture OsCLC-1 None None leaf Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC-1 None None root Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC-1 None None sheath Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC-2 Os02g0558100 LOC_Os02g35190 leaf Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC-2 Os02g0558100 LOC_Os02g35190 root Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC-2 Os02g0558100 LOC_Os02g35190 sheath Molecular cloning, functional expression and subcellular localization of two putative vacuolar voltage-gated chloride channels in rice (Oryza sativa L.) OsCLC-1 was expressed in most tissues, whereas OsCLC-2 was expressed only in the roots, nodes, internodes and leaf sheaths OsCLC1 Os01g0876100 LOC_Os01g65500 oxidative The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice SAPK4-regulated genes with functions in ion homeostasis and oxidative stress response were identified: the vacuolar H+-ATPase, the Na+/H+ antiporter NHX1, the Cl- channel OsCLC1 and a catalase OsCLC1 Os01g0876100 LOC_Os01g65500 homeostasis The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice SAPK4-regulated genes with functions in ion homeostasis and oxidative stress response were identified: the vacuolar H+-ATPase, the Na+/H+ antiporter NHX1, the Cl- channel OsCLC1 and a catalase OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 histone trimethylation OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 histone trimethylation The expression of SDG711 and SDG718 is induced by LD and SD, respectively. OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. OsFIE1 specifically expressed in endosperm, and mRNA of OsFIE1 also enriched in inner seed coat with the corresponding PcG members of OsiEZ1 and OsCLF OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 stem Regulation of plant height in rice by the Polycomb group genes OsEMF2b, OsFIE2 and OsCLF. Reduced cell expansion and cell division of stem caused significant reduction of stem length during mature period of OsEMF2b, OsFIE2 and OsCLF RNAi transgenic plants OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 cell division Regulation of plant height in rice by the Polycomb group genes OsEMF2b, OsFIE2 and OsCLF. Reduced cell expansion and cell division of stem caused significant reduction of stem length during mature period of OsEMF2b, OsFIE2 and OsCLF RNAi transgenic plants OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 dwarf Regulation of plant height in rice by the Polycomb group genes OsEMF2b, OsFIE2 and OsCLF. To determine how PcG genes regulate plant height, we investigated the phenotypes of the emf2b mutant and OsEMF2b, OsFIE2 and OsCLF RNAi transgenic plants; they all exhibited dwarf phenotype OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 height Regulation of plant height in rice by the Polycomb group genes OsEMF2b, OsFIE2 and OsCLF. Therefore, we speculated that these PcG genes, OsFIE2, OsCLF and OsEMF2b, may work as a PRC2 to regulate rice height OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 plant height Regulation of plant height in rice by the Polycomb group genes OsEMF2b, OsFIE2 and OsCLF. To determine how PcG genes regulate plant height, we investigated the phenotypes of the emf2b mutant and OsEMF2b, OsFIE2 and OsCLF RNAi transgenic plants; they all exhibited dwarf phenotype OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 is a histone H3K27me2/3 transmethylase in rice, a homolog of CLF in Arabidopsis, and plays key roles in regulating flowering time and panicle development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications In this work, we investigated the role of SDG711 in rice seed development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 panicle SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 is a histone H3K27me2/3 transmethylase in rice, a homolog of CLF in Arabidopsis, and plays key roles in regulating flowering time and panicle development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications In this work, we investigated the role of SDG711 in rice seed development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications Overexpression and downregulation of SDG711 lead to a decrease and increase in the expression level of genes related to starch accumulation, resulting in smaller seeds or even seed abortion OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 starch SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 starch SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications Overexpression and downregulation of SDG711 lead to a decrease and increase in the expression level of genes related to starch accumulation, resulting in smaller seeds or even seed abortion OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 starch SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications ChIP assay showed that SDG711-mediated H3K27me3 changed significantly in genes related to endosperm development, and SDG711 can directly bind to the gene body region of several starch synthesis genes and amylase genes OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 endosperm SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications ChIP assay showed that SDG711-mediated H3K27me3 changed significantly in genes related to endosperm development, and SDG711 can directly bind to the gene body region of several starch synthesis genes and amylase genes OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 flowering time SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 is a histone H3K27me2/3 transmethylase in rice, a homolog of CLF in Arabidopsis, and plays key roles in regulating flowering time and panicle development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 seed development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications In this work, we investigated the role of SDG711 in rice seed development OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 endosperm development SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications ChIP assay showed that SDG711-mediated H3K27me3 changed significantly in genes related to endosperm development, and SDG711 can directly bind to the gene body region of several starch synthesis genes and amylase genes OsCLF|SDG711 Os06g0275500 LOC_Os06g16390 flowering SDG711 Is Involved in Rice Seed Development through Regulation of Starch Metabolism Gene Expression in Coordination with Other HistoneModifications SDG711 is a histone H3K27me2/3 transmethylase in rice, a homolog of CLF in Arabidopsis, and plays key roles in regulating flowering time and panicle development OsCLIP Os07g0525100 LOC_Os07g34110 iaa Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Furthermore, (3) H-indole-3-acetic acid ((3) H-IAA) transport assays revealed that OsCLIP transported IAA into yeast cells, which was promoted by OsCOLE1 OsCLIP Os07g0525100 LOC_Os07g34110 IAA Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Furthermore, (3) H-indole-3-acetic acid ((3) H-IAA) transport assays revealed that OsCLIP transported IAA into yeast cells, which was promoted by OsCOLE1 OsCLP Os01g0937050 LOC_Os01g71080 defense Characterization of a newly identified rice chitinase-like protein (OsCLP) homologous to xylanase inhibitor These data suggest that OsCLP, which has chitinase activity, may play an important role in plant defenses against pathogens OsCLP Os01g0937050 LOC_Os01g71080 cell wall Characterization of a newly identified rice chitinase-like protein (OsCLP) homologous to xylanase inhibitor In addition, exogenous treatment with OsCLP affected the growth of the basidiomycete fungus Rhizoctonia solani through degradation of the hyphal cell wall OsCLP Os01g0937050 LOC_Os01g71080 growth Characterization of a newly identified rice chitinase-like protein (OsCLP) homologous to xylanase inhibitor In addition, exogenous treatment with OsCLP affected the growth of the basidiomycete fungus Rhizoctonia solani through degradation of the hyphal cell wall OsCLP Os01g0937050 LOC_Os01g71080 root A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. A T-DNA insertion mutant of OsCLP (osclp) showed significant retardation of root and shoot growth OsCLP Os01g0937050 LOC_Os01g71080 root A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. A comparative proteomic analysis was carried out using root tissue of wild-type and the osclp mutant to understand the OsCLP-mediated rice growth retardation OsCLP Os01g0937050 LOC_Os01g71080 root A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Exogenous application of Ca(2+) resulted in successful recovery of both primary and lateral root growth in osclp OsCLP Os01g0937050 LOC_Os01g71080 growth A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. A T-DNA insertion mutant of OsCLP (osclp) showed significant retardation of root and shoot growth OsCLP Os01g0937050 LOC_Os01g71080 growth A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. A comparative proteomic analysis was carried out using root tissue of wild-type and the osclp mutant to understand the OsCLP-mediated rice growth retardation OsCLP Os01g0937050 LOC_Os01g71080 growth A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Exogenous application of Ca(2+) resulted in successful recovery of both primary and lateral root growth in osclp OsCLP Os01g0937050 LOC_Os01g71080 growth A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Moreover, overexpression of OsCLP resulted in improved growth with modified seed shape and starch structure; however, the overall yield remained unaffected OsCLP Os01g0937050 LOC_Os01g71080 growth A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Taken together, our results highlight the involvement of OsCLP in rice growth by regulating the intracellular calcium concentrations OsCLP Os01g0937050 LOC_Os01g71080 shoot A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. A T-DNA insertion mutant of OsCLP (osclp) showed significant retardation of root and shoot growth OsCLP Os01g0937050 LOC_Os01g71080 seed A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Moreover, overexpression of OsCLP resulted in improved growth with modified seed shape and starch structure; however, the overall yield remained unaffected OsCLP Os01g0937050 LOC_Os01g71080 starch A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Moreover, overexpression of OsCLP resulted in improved growth with modified seed shape and starch structure; however, the overall yield remained unaffected OsCLP Os01g0937050 LOC_Os01g71080 yield A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Moreover, overexpression of OsCLP resulted in improved growth with modified seed shape and starch structure; however, the overall yield remained unaffected OsCLP Os01g0937050 LOC_Os01g71080 stress A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Results obtained revealed that proteins related to glycolysis (phosphoglycerate kinase), stress adaption (chaperonin) and calcium signaling (calreticulin and CDPK1) were differentially regulated in osclp roots OsCLP Os01g0937050 LOC_Os01g71080 lateral root A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Exogenous application of Ca(2+) resulted in successful recovery of both primary and lateral root growth in osclp OsCLP Os01g0937050 LOC_Os01g71080 calcium A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Results obtained revealed that proteins related to glycolysis (phosphoglycerate kinase), stress adaption (chaperonin) and calcium signaling (calreticulin and CDPK1) were differentially regulated in osclp roots OsCLP Os01g0937050 LOC_Os01g71080 calcium A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Fura-2 molecular probe staining, which is an intracellular calcium indicator, and ICP-MS analysis suggested that the intracellular calcium content was significantly lower in roots of osclp as compared to the wild-type OsCLP Os01g0937050 LOC_Os01g71080 calcium A secreted chitinase-like protein (OsCLP) supports root growth through calcium signaling in Oryza sativa. Taken together, our results highlight the involvement of OsCLP in rice growth by regulating the intracellular calcium concentrations OsClpP5 Os03g0308100 LOC_Os03g19510 chloroplast An active DNA transposon nDart causing leaf variegation and mutable dwarfism and its related elements in rice Here, we show that a spontaneous mutable virescent allele, pyl-v, is caused by the disruption of the nuclear-coded essential chloroplast protease gene, OsClpP5, due to insertion of a 607-bp non-autonomous DNA transposon, non-autonomous DNA-based active rice transposon one (nDart1), belonging to the hAT superfamily OsClpR1 Os05g0592100 LOC_Os05g51450 chloroplast Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice OsClpR1 Os05g0592100 LOC_Os05g51450 chloroplast Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice The OsClpR1 mutation affected the transcript levels of chlorophyll biosynthesis and chloroplast development-related genes OsClpR1 Os05g0592100 LOC_Os05g51450 development Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice OsClpR1 Os05g0592100 LOC_Os05g51450 chloroplast development Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice OsClpR1 Os05g0592100 LOC_Os05g51450 chloroplast development Plastid caseinolytic protease OsClpR1 regulates chloroplast development and chloroplast RNA editing in rice The OsClpR1 mutation affected the transcript levels of chlorophyll biosynthesis and chloroplast development-related genes OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 drought Molecular functions of rice cytosol-localized RING finger protein 1 in response to salt and drought and comparative analysis of its grass orthologs. These results indicate the positive regulation of OsCLR1 in response to salt and drought in an ABA-dependent manner OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 salt Molecular functions of rice cytosol-localized RING finger protein 1 in response to salt and drought and comparative analysis of its grass orthologs. These results indicate the positive regulation of OsCLR1 in response to salt and drought in an ABA-dependent manner OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 meiotic The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis. Accompanying the decreased foci of HEI10, ZIP4, and MER3 on meiotic chromosomes, the number of crossovers (COs) decreases dramatically in dsnp1 meiocytes OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 synapsis The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 recombination The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 meiosis The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis OsCLR1|DSNP1 Os06g0633500 LOC_Os06g42700 homologous recombination The E3 ubiquitin ligase DESYNAPSIS1 regulates synapsis and recombination in rice meiosis Here, we reveal that a functional RING finger E3 ubiquitin ligase, DESYNAPSIS1 (DSNP1), plays significant roles in SC assembly and homologous recombination during rice meiosis. OsCLT1 Os01g0955700 LOC_Os01g72570 cadmium OsCLT1, a CRT-like transporter 1, is required for glutathione homeostasis and arsenic tolerance in rice. Osclt1 was also hypersensitive to cadmium (Cd) OsCM Os01g0764400 LOC_Os01g55870 leaf Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa In this study, the rice chorismate mutase (OsCM) gene was overexpressed in a bacterial leaf blight-susceptible rice line to investigate the functional role of OsCM in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 leaf Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Further analysis revealed that OsCM expression induced phenylalanine accumulation and suppressed tyrosine accumulation in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 leaf Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Furthermore, bacterial leaf blight stress induced genes downstream of the phenylpropanoid pathway in conjunction with OsCM, suggesting that the phenylpropanoid pathway is dependent on OsCM gene expression OsCM Os01g0764400 LOC_Os01g55870 blight Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa In this study, the rice chorismate mutase (OsCM) gene was overexpressed in a bacterial leaf blight-susceptible rice line to investigate the functional role of OsCM in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 blight Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Further analysis revealed that OsCM expression induced phenylalanine accumulation and suppressed tyrosine accumulation in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 blight Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Furthermore, bacterial leaf blight stress induced genes downstream of the phenylpropanoid pathway in conjunction with OsCM, suggesting that the phenylpropanoid pathway is dependent on OsCM gene expression OsCM Os01g0764400 LOC_Os01g55870 stress Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa OsCM Os01g0764400 LOC_Os01g55870 stress Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa In this study, the rice chorismate mutase (OsCM) gene was overexpressed in a bacterial leaf blight-susceptible rice line to investigate the functional role of OsCM in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 stress Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa We reported that overexpression of OsCM altered the downstream pathway of aromatic amino acids, mitigating pathogen stress by altering stress-responsive genes and hormonal accumulation OsCM Os01g0764400 LOC_Os01g55870 stress Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Further analysis revealed that OsCM expression induced phenylalanine accumulation and suppressed tyrosine accumulation in response to bacterial leaf blight stress OsCM Os01g0764400 LOC_Os01g55870 stress Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa Furthermore, bacterial leaf blight stress induced genes downstream of the phenylpropanoid pathway in conjunction with OsCM, suggesting that the phenylpropanoid pathway is dependent on OsCM gene expression OsCM Os01g0764400 LOC_Os01g55870 pathogen Overexpression of OsCM alleviates BLB stress via phytohormonal accumulation and transcriptional modulation of defense-related genes in Oryza sativa We reported that overexpression of OsCM altered the downstream pathway of aromatic amino acids, mitigating pathogen stress by altering stress-responsive genes and hormonal accumulation OsCMK|OsIspE Os01g0802100 LOC_Os01g58790 chloroplast A single nucleotide mutation of IspE gene participating in the MEP pathway for isoprenoid biosynthesis causes green-revertible yellow leaf phenotype in rice. OsIspE is constitutively expressed in all tissues, and its encoded protein is targeted to the chloroplast OsCMK|OsIspE Os01g0802100 LOC_Os01g58790 map-based cloning A single nucleotide mutation of IspE gene participating in the MEP pathway for isoprenoid biosynthesis causes green-revertible yellow leaf phenotype in rice. Map-based cloning revealed a missense mutation in OsIspE (LOC_Os01g58790) in gry340 mutant plants OsCML16 Os01g0135700 LOC_Os01g04330 drought tolerance Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsCML16 Os01g0135700 LOC_Os01g04330 growth Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsCML16 Os01g0135700 LOC_Os01g04330 root growth Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsCML16 Os01g0135700 LOC_Os01g04330 root growth Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsCML16 Os01g0135700 LOC_Os01g04330 drought tolerance Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsCML16 Os01g0135700 LOC_Os01g04330 salt Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Furthermore, Ca2+ and TFP, a calmodulin (CaM) antagonist, were involved in the ABA-induced transcription of OsCML16 and its target genes, and they were also obviously induced by cold, drought, and salt stresses OsCML16 Os01g0135700 LOC_Os01g04330 abiotic stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. OsCML16 Os01g0135700 LOC_Os01g04330 abiotic stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Taken together, our new findings have provided the basis for the novel signaling pathways of OsCML16 in the abiotic stress response in rice OsCML16 Os01g0135700 LOC_Os01g04330 salt stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Furthermore, Ca2+ and TFP, a calmodulin (CaM) antagonist, were involved in the ABA-induced transcription of OsCML16 and its target genes, and they were also obviously induced by cold, drought, and salt stresses OsCML16 Os01g0135700 LOC_Os01g04330 stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Taken together, our new findings have provided the basis for the novel signaling pathways of OsCML16 in the abiotic stress response in rice OsCML16 Os01g0135700 LOC_Os01g04330 biotic stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. OsCML16 Os01g0135700 LOC_Os01g04330 biotic stress Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Taken together, our new findings have provided the basis for the novel signaling pathways of OsCML16 in the abiotic stress response in rice OsCML16 Os01g0135700 LOC_Os01g04330 stress response Identification of novel OsCML16 target proteins and differential expression analysis under abiotic stresses in rice. Taken together, our new findings have provided the basis for the novel signaling pathways of OsCML16 in the abiotic stress response in rice OsCML3 Os12g0132300 LOC_Os12g03816 plasma membrane C-terminal extension of calmodulin-like 3 protein from Oryza sativa L.: interaction with a high mobility group target protein. Moreover, OsCML3 was mainly localized in the plasma membrane, whereas OsCML3m was found in the nucleus OsCML3 Os12g0132300 LOC_Os12g03816 nucleus C-terminal extension of calmodulin-like 3 protein from Oryza sativa L.: interaction with a high mobility group target protein. Moreover, OsCML3 was mainly localized in the plasma membrane, whereas OsCML3m was found in the nucleus OsCML3 Os12g0132300 LOC_Os12g03816 nucleus C-terminal extension of calmodulin-like 3 protein from Oryza sativa L.: interaction with a high mobility group target protein. Taken together, OsCML3 probably provides a mechanism for manipulating the DNA-binding ability of OsHMGB1 in the nucleus and its C-terminal extension provides an intracellular Ca(2+) regulatory switch OsCML4 Os03g0743500 LOC_Os03g53200 stress Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. OsCML4 Os03g0743500 LOC_Os03g53200 salt Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. OsCML4 Os03g0743500 LOC_Os03g53200 salt stress Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. Identification of the OsCML4 Gene in Rice Related to Salt Stress Using QTL Analysis. OsCMO Os06g0698785 LOC_Os06g48510 seedling Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Surprisingly, a large amount of truncated proteins derived from OsCMO was induced in the rice seedlings in response to salt stresses OsCMO Os06g0698785 LOC_Os06g48510 salt stress Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Northern blot demonstrated the transcription of OsCMO is enhanced by salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt stress Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Transgenic tobacco plants overexpressing OsCMO results in increased GB content and elevated tolerance to salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt stress Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Surprisingly, a large amount of truncated proteins derived from OsCMO was induced in the rice seedlings in response to salt stresses OsCMO Os06g0698785 LOC_Os06g48510 salt stress Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) KEY MESSAGE: Expression and transgenic studies demonstrate OsCMO is transcriptionally induced in response to salt stress and functions in increasing glycinebetaine accumulation and enhancing tolerance to salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Northern blot demonstrated the transcription of OsCMO is enhanced by salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Transgenic tobacco plants overexpressing OsCMO results in increased GB content and elevated tolerance to salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) Surprisingly, a large amount of truncated proteins derived from OsCMO was induced in the rice seedlings in response to salt stresses OsCMO Os06g0698785 LOC_Os06g48510 salt Rice choline monooxygenase (OsCMO) protein functions in enhancing glycine betaine biosynthesis in transgenic tobacco but does not accumulate in rice (Oryza sativa L. ssp. japonica) KEY MESSAGE: Expression and transgenic studies demonstrate OsCMO is transcriptionally induced in response to salt stress and functions in increasing glycinebetaine accumulation and enhancing tolerance to salt stress OsCMO Os06g0698785 LOC_Os06g48510 salt The Accumulation of Glycine Betaine Is Dependent on Choline Monooxygenase (OsCMO), Not on Phosphoethanolamine N-Methyltransferase (OsPEAMT1), in Rice (Oryza sativa L. ssp. japonica) However, the intracellular GB level and the tolerance to salt stress of the transgenic lines overexpressing OsCMO were significantly enhanced OsCMO Os06g0698785 LOC_Os06g48510 tolerance The Accumulation of Glycine Betaine Is Dependent on Choline Monooxygenase (OsCMO), Not on Phosphoethanolamine N-Methyltransferase (OsPEAMT1), in Rice (Oryza sativa L. ssp. japonica) However, the intracellular GB level and the tolerance to salt stress of the transgenic lines overexpressing OsCMO were significantly enhanced OsCMO Os06g0698785 LOC_Os06g48510 salt stress The Accumulation of Glycine Betaine Is Dependent on Choline Monooxygenase (OsCMO), Not on Phosphoethanolamine N-Methyltransferase (OsPEAMT1), in Rice (Oryza sativa L. ssp. japonica) However, the intracellular GB level and the tolerance to salt stress of the transgenic lines overexpressing OsCMO were significantly enhanced OsCMO Os06g0698785 LOC_Os06g48510 stress The Accumulation of Glycine Betaine Is Dependent on Choline Monooxygenase (OsCMO), Not on Phosphoethanolamine N-Methyltransferase (OsPEAMT1), in Rice (Oryza sativa L. ssp. japonica) However, the intracellular GB level and the tolerance to salt stress of the transgenic lines overexpressing OsCMO were significantly enhanced OsCMT3a Os10g0104900 LOC_Os10g01570 plant development Loss of function mutations in the rice chromomethylase OsCMT3a cause a burst of transposition. To understand the role of non-CG methylation in the suppression of TEs and in plant development, we characterized rice mutants of the chromomethylase gene, OsCMT3a OsCNGC13 Os06g0207700 LOC_Os06g10580 growth OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. OsCNGC13 Os06g0207700 LOC_Os06g10580 pollen OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. OsCNGC13 Os06g0207700 LOC_Os06g10580 pollen OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. Based on these results, we propose that OsCNGC13 acts as a novel maternal sporophytic factor required for stylar [Ca2+]cyt accumulation, ECM components modification and STT cell death, thus facilitating the penetration of pollen tube in the style for successful double fertilization and seed-setting in rice OsCNGC13 Os06g0207700 LOC_Os06g10580 cell death OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. Based on these results, we propose that OsCNGC13 acts as a novel maternal sporophytic factor required for stylar [Ca2+]cyt accumulation, ECM components modification and STT cell death, thus facilitating the penetration of pollen tube in the style for successful double fertilization and seed-setting in rice OsCNGC13 Os06g0207700 LOC_Os06g10580 calcium OsCNGC13 promotes seed-setting rate by facilitating pollen tube growth in stylar tissues. We show that OsCNGC13 is permeable to Ca2+ Consistent with this, accumulation of cytoplasmic calcium concentration ([Ca2+]cyt) is defective in the sss1-D mutant style after pollination OsCNIH1 Os06g0136500 LOC_Os06g04500 transporter Identification of rice cornichon as a possible cargo receptor for the Golgi-localized sodium transporter OsHKT1;3. Here it is demonstrated at the cellular level that rice cornichon OsCNIH1 interacts with OsHKT1;3 and, in yeast cells, enables the expression of the sodium transporter to the Golgi apparatus OsCNX Os04g0402100 LOC_Os04g32950 drought Heterologous expression of rice calnexin (OsCNX) confers drought tolerance in Nicotiana tabacum Heterologous expression of rice calnexin (OsCNX) confers drought tolerance in Nicotiana tabacum OsCNX Os04g0402100 LOC_Os04g32950 drought tolerance Heterologous expression of rice calnexin (OsCNX) confers drought tolerance in Nicotiana tabacum Heterologous expression of rice calnexin (OsCNX) confers drought tolerance in Nicotiana tabacum OsCNX1 Os04g0661600 LOC_Os04g56620 map-based cloning Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Map-based cloning showed that OsCNX6 and OsCNX1 encoding homologs of MoaE and MoeA were responsible for F254 and F5-1 mutants, respectively OsCNX6 Os02g0140300 LOC_Os02g04740 seedling Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Genetic complementation indicated that OsCNX6 not only rescued the PHS and seedling lethal phenotype of cnx6 mutant, but also recovered the MoCo-dependent enzyme activities such as xanthine dehydrogenase (XDH), aldehyde oxidase (AO), nitrate reductase (NR), and sulfite oxidase (SO) OsCNX6 Os02g0140300 LOC_Os02g04740 seed Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Expression pattern showed that OsCNX6 was richly expressed in seed during embryo maturation by qRT-PCR and RNA in situ hybridization OsCNX6 Os02g0140300 LOC_Os02g04740 seed Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 map-based cloning Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Map-based cloning showed that OsCNX6 and OsCNX1 encoding homologs of MoaE and MoeA were responsible for F254 and F5-1 mutants, respectively OsCNX6 Os02g0140300 LOC_Os02g04740 salt Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Furthermore, the OsCNX6 overexpression plants can significantly enhance the MoCo-dependent enzyme activities, and improved the osmotic and salt stress tolerance without unfavorable phenotypes OsCNX6 Os02g0140300 LOC_Os02g04740 tolerance Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Furthermore, the OsCNX6 overexpression plants can significantly enhance the MoCo-dependent enzyme activities, and improved the osmotic and salt stress tolerance without unfavorable phenotypes OsCNX6 Os02g0140300 LOC_Os02g04740 tolerance Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 abiotic stress Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 salt stress Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Furthermore, the OsCNX6 overexpression plants can significantly enhance the MoCo-dependent enzyme activities, and improved the osmotic and salt stress tolerance without unfavorable phenotypes OsCNX6 Os02g0140300 LOC_Os02g04740 stress Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Furthermore, the OsCNX6 overexpression plants can significantly enhance the MoCo-dependent enzyme activities, and improved the osmotic and salt stress tolerance without unfavorable phenotypes OsCNX6 Os02g0140300 LOC_Os02g04740 stress Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 biotic stress Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 nitrate Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Genetic complementation indicated that OsCNX6 not only rescued the PHS and seedling lethal phenotype of cnx6 mutant, but also recovered the MoCo-dependent enzyme activities such as xanthine dehydrogenase (XDH), aldehyde oxidase (AO), nitrate reductase (NR), and sulfite oxidase (SO) OsCNX6 Os02g0140300 LOC_Os02g04740 stress tolerance Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Furthermore, the OsCNX6 overexpression plants can significantly enhance the MoCo-dependent enzyme activities, and improved the osmotic and salt stress tolerance without unfavorable phenotypes OsCNX6 Os02g0140300 LOC_Os02g04740 stress tolerance Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCNX6 Os02g0140300 LOC_Os02g04740 dormancy Identification and characterization of the rice pre-harvest sprouting mutants involved in molybdenum cofactor biosynthesis. Collectively, these data described that OsCNX6 participated in MoCo biosynthesis, and is essential for rice development, especially for seed dormancy and germination, and OsCNX6 could be an effective target for improving abiotic stress tolerance in rice OsCO3 Os09g0240200 LOC_Os09g06464 flowering time OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Our results suggest that OsCO3 primarily controls flowering time under SD conditions by negatively regulating Hd3a and FTL expression, independent of the SD-promotion pathway OsCO3 Os09g0240200 LOC_Os09g06464 flower OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Here, we demonstrate that a novel COL gene, OsCO3, containing a single B-box and a CCT domain, modulates photoperiodic flowering in rice OsCO3 Os09g0240200 LOC_Os09g06464 flower OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Overexpression of OsCO3 specifically caused late flowering under short day (SD) conditions relative to wild-type rice plants OsCO3 Os09g0240200 LOC_Os09g06464 flower OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice Our results suggest that OsCO3 primarily controls flowering time under SD conditions by negatively regulating Hd3a and FTL expression, independent of the SD-promotion pathway OsCO3 Os09g0240200 LOC_Os09g06464 flower OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 brown planthopper silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense We silenced OsCOI1 in rice plants via RNA interference (RNAi) to determine the role of OsCOI1 in rice defense against rice leaf folder (LF) Cnaphalocrocis medinalis, a chewing insect, and brown planthopper (BPH) Nilaparvata lugens, a phloem-feeding insect OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 insect silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense We silenced OsCOI1 in rice plants via RNA interference (RNAi) to determine the role of OsCOI1 in rice defense against rice leaf folder (LF) Cnaphalocrocis medinalis, a chewing insect, and brown planthopper (BPH) Nilaparvata lugens, a phloem-feeding insect OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 insect silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense These results suggest that OsCOI1 is an indispensable signaling component, controlling JA-regulated defense against chewing insect (LF) in rice plants, and COI1 is also required for induction of TrypPI, POD and PPO in rice defense response to LF infestation OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 jasmonate silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense In wild-type rice plants (WT), the transcripts of OsCOI1 were strongly and continuously up-regulated by LF infestation and methyl jasmonate (MeJA) treatment, but not by BPH infestation OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 leaf silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense We silenced OsCOI1 in rice plants via RNA interference (RNAi) to determine the role of OsCOI1 in rice defense against rice leaf folder (LF) Cnaphalocrocis medinalis, a chewing insect, and brown planthopper (BPH) Nilaparvata lugens, a phloem-feeding insect OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 defense response silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense These results suggest that OsCOI1 is an indispensable signaling component, controlling JA-regulated defense against chewing insect (LF) in rice plants, and COI1 is also required for induction of TrypPI, POD and PPO in rice defense response to LF infestation OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 defense silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense We silenced OsCOI1 in rice plants via RNA interference (RNAi) to determine the role of OsCOI1 in rice defense against rice leaf folder (LF) Cnaphalocrocis medinalis, a chewing insect, and brown planthopper (BPH) Nilaparvata lugens, a phloem-feeding insect OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 defense silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense These results suggest that OsCOI1 is an indispensable signaling component, controlling JA-regulated defense against chewing insect (LF) in rice plants, and COI1 is also required for induction of TrypPI, POD and PPO in rice defense response to LF infestation OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 ja silencing COI1 in rice increases susceptibility to chewing insects and impairs inducible defense Silencing OsCOI1 did not alter LF-induced LOX activity and JA content, but it led to a reduction in the TrypPI content, POD and PPO activity by 62 OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice Thus, our study suggests that OsbHLH148 acts on an initial response of jasmonate-regulated gene expression toward drought tolerance, constituting the OsbHLH148-OsJAZ-OsCOI1 signaling module in rice OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 BR Jasmonic acid-mediated defense suppresses brassinosteroid-mediated susceptibility to Rice black streaked dwarf virus infection in rice MeJA application efficiently suppressed the expression of BR pathway genes, and this inhibition depended on the JA coreceptor OsCOI1 OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 ja Jasmonic acid-mediated defense suppresses brassinosteroid-mediated susceptibility to Rice black streaked dwarf virus infection in rice MeJA application efficiently suppressed the expression of BR pathway genes, and this inhibition depended on the JA coreceptor OsCOI1 OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 JA Jasmonic acid-mediated defense suppresses brassinosteroid-mediated susceptibility to Rice black streaked dwarf virus infection in rice MeJA application efficiently suppressed the expression of BR pathway genes, and this inhibition depended on the JA coreceptor OsCOI1 OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 fertility Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. The oscoi2 mutants, but not the oscoi1a and oscoi1b mutants, exhibited severely low fertility, indicating the crucial role of OsCOI2 in rice fertility OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 methyl jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 leaf Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 leaf senescence Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 root Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 spikelet Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 grain Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 grain size Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 ja Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 JA Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 root growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 male sterility Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 spikelet development Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1|OsCOI1a Os01g0853400 LOC_Os01g63420 ja Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOI1b Os05g0449500 LOC_Os05g37690 JA receptor Jasmonic acid regulates spikelet development in rice We show that EG1 is a plastid-targeted lipase that participates in JA biosynthesis, and EG2/OsJAZ1 is a JA signalling repressor that interacts with a putative JA receptor, OsCOI1b, to trigger OsJAZ1's degradation during spikelet development OsCOI1b Os05g0449500 LOC_Os05g37690 leaf Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence. Here, we use the oscoi1b-1 knockout mutants to show that OsCOI1b mainly affects leaf senescence under senescence-promoting conditions OsCOI1b Os05g0449500 LOC_Os05g37690 leaf Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence. The Arabidopsis coi1-1 plants containing 35S:OsCOI1a or 35S:OsCOI1b rescued the delayed leaf senescence during dark incubation, suggesting that both OsCOI1a and OsCOI1b are required for promoting leaf senescence in rice OsCOI1b Os05g0449500 LOC_Os05g37690 senescence Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence. Here, we use the oscoi1b-1 knockout mutants to show that OsCOI1b mainly affects leaf senescence under senescence-promoting conditions OsCOI1b Os05g0449500 LOC_Os05g37690 senescence Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence. The Arabidopsis coi1-1 plants containing 35S:OsCOI1a or 35S:OsCOI1b rescued the delayed leaf senescence during dark incubation, suggesting that both OsCOI1a and OsCOI1b are required for promoting leaf senescence in rice OsCOI1b Os05g0449500 LOC_Os05g37690 leaf senescence Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence Mutation of Oryza sativa CORONATINE INSENSITIVE 1b (OsCOI1b) delays leaf senescence OsCOI1b Os05g0449500 LOC_Os05g37690 fertility Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. The oscoi2 mutants, but not the oscoi1a and oscoi1b mutants, exhibited severely low fertility, indicating the crucial role of OsCOI2 in rice fertility OsCOI1b Os05g0449500 LOC_Os05g37690 jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI1b Os05g0449500 LOC_Os05g37690 methyl jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI1b Os05g0449500 LOC_Os05g37690 leaf Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 leaf senescence Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 root Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 spikelet Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 grain Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 grain size Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 root growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 male sterility Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI1b Os05g0449500 LOC_Os05g37690 spikelet development Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 seedlings Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 root Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 growth Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 shoot Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 fertility Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. The oscoi2 mutants, but not the oscoi1a and oscoi1b mutants, exhibited severely low fertility, indicating the crucial role of OsCOI2 in rice fertility OsCOI2 Os03g0265500 LOC_Os03g15880 jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. OsCOI2 Os03g0265500 LOC_Os03g15880 jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI2 Os03g0265500 LOC_Os03g15880 ja Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. These results indicate that OsCOI2 plays a central role in JA response in rice leaves OsCOI2 Os03g0265500 LOC_Os03g15880 ja Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 JA Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. These results indicate that OsCOI2 plays a central role in JA response in rice leaves OsCOI2 Os03g0265500 LOC_Os03g15880 JA Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 root growth Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 chlorophyll Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. MeJA-induced chlorophyll degradation and accumulation of antimicrobial secondary metabolites were suppressed in oscoi2 mutants OsCOI2 Os03g0265500 LOC_Os03g15880 methyl jasmonate Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. Transcriptomic analysis revealed that the transcriptional changes after methyl jasmonate (MeJA) treatment were moderate in the leaves of oscoi2 mutants compared to those in the wild-type or oscoi1a and oscoi1b mutants OsCOI2 Os03g0265500 LOC_Os03g15880 ja Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. These results indicate that OsCOI2 plays a central role in JA response in rice leaves OsCOI2 Os03g0265500 LOC_Os03g15880 ja Genome Editing Reveals both the Crucial Role of OsCOI2 in Jasmonate Signaling, and the Functional Diversity of COI1 Homologs in Rice Functional Diversity of COI1 Homologs in Rice. In contrast, assessment of growth inhibition upon exogenous application of JA to seedlings of each mutant revealed that rice COIs are redundantly involved in shoot growth, whereas OsCOI2 plays a primary role in root growth OsCOI2 Os03g0265500 LOC_Os03g15880 leaf Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 leaf senescence Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 root Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 spikelet Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 grain Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 grain size Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 ja Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOI2 Os03g0265500 LOC_Os03g15880 JA Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOI2 Os03g0265500 LOC_Os03g15880 defense Functional dissection of rice jasmonate receptors involved in development and defense. However, the defense sectors regulated by OsCOI1a/1b and OsCOI2 clearly differed OsCOI2 Os03g0265500 LOC_Os03g15880 root growth Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 male sterility Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 spikelet development Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI1b is involved in root growth and grain-size control and plays overlapping roles with OsCOI1a in spikelet development, while OsCOI2 regulates leaf senescence, male sterility, root growth, and grain size OsCOI2 Os03g0265500 LOC_Os03g15880 ja Functional dissection of rice jasmonate receptors involved in development and defense. OsCOI2 binds to most individual OsJAZs in the presence of endogenous JA ligands, as OsCOI1a /1b do, albeit with greater partner selectivity OsCOIN Os01g0104100 LOC_Os01g01420 temperature Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOIN is expressed in all rice organs and strongly induced by low temperature, ABA, salt and drought OsCOIN Os01g0104100 LOC_Os01g01420 drought Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOIN is expressed in all rice organs and strongly induced by low temperature, ABA, salt and drought OsCOIN Os01g0104100 LOC_Os01g01420 drought Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Over-expression of OsCOIN in transgenic rice lines significantly enhanced their tolerance to cold, salt and drought, accompanied by an up-regulation of OsP5CS expression and an increase of cellular proline level OsCOIN Os01g0104100 LOC_Os01g01420 drought Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOIN Os01g0104100 LOC_Os01g01420 salt Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOIN is expressed in all rice organs and strongly induced by low temperature, ABA, salt and drought OsCOIN Os01g0104100 LOC_Os01g01420 salt Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Over-expression of OsCOIN in transgenic rice lines significantly enhanced their tolerance to cold, salt and drought, accompanied by an up-regulation of OsP5CS expression and an increase of cellular proline level OsCOIN Os01g0104100 LOC_Os01g01420 salt Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOIN Os01g0104100 LOC_Os01g01420 chilling Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice OsCOL10 Os03g0711100 LOC_Os03g50310 leaf OsCOL10, a CONSTANS-like gene, functions as a flowering-time repressor downstream of Ghd7 in rice. OsCOL10 is affected by the circadian clock and preferentially expressed in leaf mesophyll cells; it is localized to the nucleus and has transcriptional activation activity OsCOL10 Os03g0711100 LOC_Os03g50310 nucleus OsCOL10, a CONSTANS-like gene, functions as a flowering-time repressor downstream of Ghd7 in rice. OsCOL10 is affected by the circadian clock and preferentially expressed in leaf mesophyll cells; it is localized to the nucleus and has transcriptional activation activity OsCOL10 Os03g0711100 LOC_Os03g50310 flowering time OsCOL10, a CONSTANS-like gene, functions as a flowering-time repressor downstream of Ghd7 in rice. Transgenic rice plants overexpressing OsCOL10 (driven by a strong promoter or by fusing it to the activation domain of VP64) showed delayed flowering time under both short and long days OsCOL13 Os07g0667300 LOC_Os07g47140 nucleus A CONSTANS-like transcriptional activator, OsCOL13, functions as a negative regulator of flowering downstream of OsphyB and upstream of Ehd1 in rice. We also demonstrated that OsCOL13 has a constitutive and rhythmic expression pattern, and that OsCOL13 is localized to the nucleus OsCOL15 Os08g0536300 LOC_Os08g42440 grain The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Real-time quantitative RT-PCR analysis of flowering regulator gene expression suggested that OsCOL15 suppresses flowering by up-regulating the flowering repressor Grain number, plant height and heading date 7 (Ghd7) and down-regulating the flowering activator Rice Indeterminate 1 (RID1), thus leading to the down-regulation of the flowering activators Early heading date 1, Heading date 3a, and RICE FLOWERING LOCUS T1 OsCOL15 Os08g0536300 LOC_Os08g42440 grain number The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Real-time quantitative RT-PCR analysis of flowering regulator gene expression suggested that OsCOL15 suppresses flowering by up-regulating the flowering repressor Grain number, plant height and heading date 7 (Ghd7) and down-regulating the flowering activator Rice Indeterminate 1 (RID1), thus leading to the down-regulation of the flowering activators Early heading date 1, Heading date 3a, and RICE FLOWERING LOCUS T1 OsCOL15 Os08g0536300 LOC_Os08g42440 floral The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. We determined that OsCOL15 is most highly expressed in young organs and exhibits a diurnal expression pattern typical of other floral regulators OsCOL15 Os08g0536300 LOC_Os08g42440 floral The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. These results demonstrate that OsCOL15 is an important floral regulator acting upstream of Ghd7 and RID1 in the rice photoperiodic flowering-time regulatory network OsCOL15 Os08g0536300 LOC_Os08g42440 nucleus The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Consistent with a function in transcriptional regulation, OsCOL15 localized to the nucleus OsCOL15 Os08g0536300 LOC_Os08g42440 height The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Real-time quantitative RT-PCR analysis of flowering regulator gene expression suggested that OsCOL15 suppresses flowering by up-regulating the flowering repressor Grain number, plant height and heading date 7 (Ghd7) and down-regulating the flowering activator Rice Indeterminate 1 (RID1), thus leading to the down-regulation of the flowering activators Early heading date 1, Heading date 3a, and RICE FLOWERING LOCUS T1 OsCOL15 Os08g0536300 LOC_Os08g42440 heading date The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Real-time quantitative RT-PCR analysis of flowering regulator gene expression suggested that OsCOL15 suppresses flowering by up-regulating the flowering repressor Grain number, plant height and heading date 7 (Ghd7) and down-regulating the flowering activator Rice Indeterminate 1 (RID1), thus leading to the down-regulation of the flowering activators Early heading date 1, Heading date 3a, and RICE FLOWERING LOCUS T1 OsCOL15 Os08g0536300 LOC_Os08g42440 plant height The rice CONSTANS-like protein OsCOL15 suppresses flowering by promoting Ghd7 and repressing RID1. Real-time quantitative RT-PCR analysis of flowering regulator gene expression suggested that OsCOL15 suppresses flowering by up-regulating the flowering repressor Grain number, plant height and heading date 7 (Ghd7) and down-regulating the flowering activator Rice Indeterminate 1 (RID1), thus leading to the down-regulation of the flowering activators Early heading date 1, Heading date 3a, and RICE FLOWERING LOCUS T1 OsCOL16 Os06g0264200 LOC_Os06g15330 transcription factor OsCOL16, encoding a CONSTANS-like protein, represses flowering by up-regulating Ghd7 expression in rice. OsCOL16 expression exhibits a diurnal oscillation and serves as a transcription factor with transcriptional activation activity OsCOL16 Os06g0264200 LOC_Os06g15330 floral OsCOL16, encoding a CONSTANS-like protein, represses flowering by up-regulating Ghd7 expression in rice. We determined that OsCOL16 up-regulates the expression of the floral repressor Ghd7, leading to down-regulation of the expression of Ehd1, Hd3a, and RFT1 OsCOL16 Os06g0264200 LOC_Os06g15330 flowering time OsCOL16, encoding a CONSTANS-like protein, represses flowering by up-regulating Ghd7 expression in rice. Moreover, genetic diversity and evolutionary analyses suggest that remarkable differences in flowering times correlate with two major alleles of OsCOL16 OsCOL4 Os02g0610500 LOC_Os02g39710 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB OsCOL4 null mutants flowered early under short or long days OsCOL4 Os02g0610500 LOC_Os02g39710 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB In contrast, OsCOL4 activation-tagging mutants (OsCOL4-D) flowered late in either environment OsCOL4 Os02g0610500 LOC_Os02g39710 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB By comparison, levels of Hd1, OsID1, OsMADS50, OsMADS51, and OsMADS56 transcripts were not significantly changed in oscol4 or OsCOL4-D, suggesting that OsCOL4 functions independently from previously reported flowering pathways OsCOL4 Os02g0610500 LOC_Os02g39710 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB In osphyB mutants, OsCOL4 expression was decreased and osphyB oscol4 double mutants flowered at the same time as the osphyB single mutants, indicating OsCOL4 functions downstream of OsphyB OsCOL4 Os02g0610500 LOC_Os02g39710 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB OsCOL4 Os02g0610500 LOC_Os02g39710 growth A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice A minimum of four group A alleles of DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are required for the growth of cultivated rice at latitudes above 30 N OsCOL4 Os02g0610500 LOC_Os02g39710 heading date A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice Genetic variations in DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are correlated with differences in heading date and the correlation between the genetic diversity of Hd6 and Se5 and rice heading data are weak OsCOL4 Os02g0610500 LOC_Os02g39710 heading date A Combination of Long-Day Suppressor Genes Contributes to the Northward Expansion of Rice One group of haplotypes of DTH8, Ghd7, Hd1, DTH7, PhyB, and OsCOL4 are associated with earlier heading dates and appear to have accumulated during the northward expansion of rice cultivation OsCOLE1 Os05g0529000 LOC_Os05g45280 stem Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Overexpression of OsCOLE1 markedly increased the internode length and auxin content of the stem base, whereas these parameters were decreased in RNA interference (RNAi) plants OsCOLE1 Os05g0529000 LOC_Os05g45280 development Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. The results indicate that OsCOLE1 affects rice development by regulating intracellular auxin transport through interaction with OsCLIP, which provides a new insight into the regulatory mechanism of intracellular transport of auxin and the roles of vacuoles in plant development OsCOLE1 Os05g0529000 LOC_Os05g45280 auxin Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Overexpression of OsCOLE1 markedly increased the internode length and auxin content of the stem base, whereas these parameters were decreased in RNA interference (RNAi) plants OsCOLE1 Os05g0529000 LOC_Os05g45280 auxin Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. The results indicate that OsCOLE1 affects rice development by regulating intracellular auxin transport through interaction with OsCLIP, which provides a new insight into the regulatory mechanism of intracellular transport of auxin and the roles of vacuoles in plant development OsCOLE1 Os05g0529000 LOC_Os05g45280 iaa Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Furthermore, (3) H-indole-3-acetic acid ((3) H-IAA) transport assays revealed that OsCLIP transported IAA into yeast cells, which was promoted by OsCOLE1 OsCOLE1 Os05g0529000 LOC_Os05g45280 auxin transport Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. The results indicate that OsCOLE1 affects rice development by regulating intracellular auxin transport through interaction with OsCLIP, which provides a new insight into the regulatory mechanism of intracellular transport of auxin and the roles of vacuoles in plant development OsCOLE1 Os05g0529000 LOC_Os05g45280 internode length Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Overexpression of OsCOLE1 markedly increased the internode length and auxin content of the stem base, whereas these parameters were decreased in RNA interference (RNAi) plants OsCOLE1 Os05g0529000 LOC_Os05g45280 IAA Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. Furthermore, (3) H-indole-3-acetic acid ((3) H-IAA) transport assays revealed that OsCLIP transported IAA into yeast cells, which was promoted by OsCOLE1 OsCOLE1 Os05g0529000 LOC_Os05g45280 plant development Interactions of Oryza sativa OsCONTINUOUS VASCULAR RING-LIKE 1 (OsCOLE1) and OsCOLE1-INTERACTING PROTEIN reveal a novel intracellular auxin transport mechanism. The results indicate that OsCOLE1 affects rice development by regulating intracellular auxin transport through interaction with OsCLIP, which provides a new insight into the regulatory mechanism of intracellular transport of auxin and the roles of vacuoles in plant development OsCOM1 Os06g0613400 LOC_Os06g41050 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal OsCOM1 Os06g0613400 LOC_Os06g41050 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants OsCOM1 Os06g0613400 LOC_Os06g41050 meiosis The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis These results provide direct evidence for the functions of OsCOM1 in promoting homologous synapsis and recombination in rice meiosis OsCOM1 Os06g0613400 LOC_Os06g41050 meiosis The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis OsCP1 Os04g0670500 LOC_Os04g57490 anther development The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsCP1 Os04g0670500 LOC_Os04g57490 pollen The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsCP1 Os04g0670500 LOC_Os04g57490 anther Isolation and characterization of a rice cysteine protease gene, OSCP1, using T-DNA gene-trap system GUS assay with the T-DNA tagged line indicated that the OsCP1 promoter was highly active in the rice anther OsCP1 Os04g0670500 LOC_Os04g57490 anther The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsCP1 Os04g0670500 LOC_Os04g57490 fertility The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsCP1 Os04g0670500 LOC_Os04g57490 pollen Isolation and characterization of a rice cysteine protease gene, OSCP1, using T-DNA gene-trap system Taken together, the results demonstrated that OsCP1 is a cysteine protease gene that might play an important role in pollen development OsCP1 Os04g0670500 LOC_Os04g57490 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsCP12 Os03g0306800 LOC_Os03g19380 drought tolerance The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCP12 Os03g0306800 LOC_Os03g19380 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Interestingly, two chloroplast-localized proteins (OsCP12 and OsRP1) interacted with OsCTR1 in the cytosol, and ubiquitination by OsCTR1 led to protein degradation via the Ub 26S proteasome OsCP12 Os03g0306800 LOC_Os03g19380 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCP12 Os03g0306800 LOC_Os03g19380 drought The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCPD1 Os11g0143200 LOC_Os11g04710 leaf OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD1 Os11g0143200 LOC_Os11g04710 growth OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. The overall growth and development of oscpd1 and oscpd2 single knock-out mutants was indistinguishable from the wild-type, whereas, the oscpd1 oscpd2 double mutant displayed multiple and obvious BR-related defects OsCPD1 Os11g0143200 LOC_Os11g04710 development OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. The overall growth and development of oscpd1 and oscpd2 single knock-out mutants was indistinguishable from the wild-type, whereas, the oscpd1 oscpd2 double mutant displayed multiple and obvious BR-related defects OsCPD1 Os11g0143200 LOC_Os11g04710 grain OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD1 Os11g0143200 LOC_Os11g04710 grain size OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD1 Os11g0143200 LOC_Os11g04710 brassinosteroid OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. There is still no genetic evidence so far about the requirement of OsCPD1 and OsCPD2 in rice BR biosynthesis OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD1 Os11g0143200 LOC_Os11g04710 Brassinosteroid OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 Os11g0143200 LOC_Os11g04710 architecture OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD1 Os11g0143200 LOC_Os11g04710 cell elongation OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Cytological analyses further indicated the defective cell elongation in oscpd1 oscpd2 double mutant OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. There is still no genetic evidence so far about the requirement of OsCPD1 and OsCPD2 in rice BR biosynthesis OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD1 Os11g0143200 LOC_Os11g04710 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD1 Os11g0143200 LOC_Os11g04710 plant architecture OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD1 Os11g0143200 LOC_Os11g04710 leaf angle OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 leaf OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 growth OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. The overall growth and development of oscpd1 and oscpd2 single knock-out mutants was indistinguishable from the wild-type, whereas, the oscpd1 oscpd2 double mutant displayed multiple and obvious BR-related defects OsCPD2 Os12g0139300 LOC_Os12g04480 development OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. The overall growth and development of oscpd1 and oscpd2 single knock-out mutants was indistinguishable from the wild-type, whereas, the oscpd1 oscpd2 double mutant displayed multiple and obvious BR-related defects OsCPD2 Os12g0139300 LOC_Os12g04480 grain OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 grain size OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 brassinosteroid OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. There is still no genetic evidence so far about the requirement of OsCPD1 and OsCPD2 in rice BR biosynthesis OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD2 Os12g0139300 LOC_Os12g04480 Brassinosteroid OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. OsCPD2 Os12g0139300 LOC_Os12g04480 architecture OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD2 Os12g0139300 LOC_Os12g04480 cell elongation OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Cytological analyses further indicated the defective cell elongation in oscpd1 oscpd2 double mutant OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. There is still no genetic evidence so far about the requirement of OsCPD1 and OsCPD2 in rice BR biosynthesis OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPD2 Os12g0139300 LOC_Os12g04480 BR OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD2 Os12g0139300 LOC_Os12g04480 plant architecture OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Taken together, our results provide direct genetic evidence that OsCPD1 and OsCPD2 play essential and redundant roles in maintenance of plant architecture by modulating BR biosynthesis in rice OsCPD2 Os12g0139300 LOC_Os12g04480 leaf angle OsCPD1 and OsCPD2 are functional brassinosteroid biosynthesis genes in rice. Moreover, overexpression of OsCPD1 and OsCPD2 led to a typical BR enhanced phenotype, with enlarged leaf angle and increased grain size OsCPK10 Os03g0788500 LOC_Os03g57450 disease Overexpression of constitutively active OsCPK10 increases Arabidopsis resistance against Pseudomonas syringae pv. tomato and rice resistance against Magnaporthe grisea Collectively, our results indicate that rice OsCPK10 is a crucial regulator in plant immune responses, and that it may regulate disease resistance by activating both SA- and JA-dependent defense responses OsCPK10 Os03g0788500 LOC_Os03g57450 disease resistance Overexpression of constitutively active OsCPK10 increases Arabidopsis resistance against Pseudomonas syringae pv. tomato and rice resistance against Magnaporthe grisea Collectively, our results indicate that rice OsCPK10 is a crucial regulator in plant immune responses, and that it may regulate disease resistance by activating both SA- and JA-dependent defense responses OsCPK10 Os03g0788500 LOC_Os03g57450 defense response Overexpression of constitutively active OsCPK10 increases Arabidopsis resistance against Pseudomonas syringae pv. tomato and rice resistance against Magnaporthe grisea Collectively, our results indicate that rice OsCPK10 is a crucial regulator in plant immune responses, and that it may regulate disease resistance by activating both SA- and JA-dependent defense responses OsCPK10 Os03g0788500 LOC_Os03g57450 defense Overexpression of constitutively active OsCPK10 increases Arabidopsis resistance against Pseudomonas syringae pv. tomato and rice resistance against Magnaporthe grisea Collectively, our results indicate that rice OsCPK10 is a crucial regulator in plant immune responses, and that it may regulate disease resistance by activating both SA- and JA-dependent defense responses OsCPK10 Os03g0788500 LOC_Os03g57450 blast Overexpression of constitutively active OsCPK10 increases Arabidopsis resistance against Pseudomonas syringae pv. tomato and rice resistance against Magnaporthe grisea Similarly, transgenic rice plants containing constitutively active OsCPK10 exhibited enhanced resistance to blast fungus M OsCPK10 Os03g0788500 LOC_Os03g57450 resistance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 drought Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 tolerance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 tolerance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. This work reports that the OsCPK10 isoform positively mediates tolerance to different stresses in rice plants by enhancing their antioxidant capacity and protecting them from reactive oxygen species (ROS) damage, with the uncontrolled generation of ROS being a common feature of these stresses OsCPK10 Os03g0788500 LOC_Os03g57450 tolerance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 therefore appears to be a good molecular target to improve tolerance to abiotic stresses as well as to blast disease, which limit rice crop productivity OsCPK10 Os03g0788500 LOC_Os03g57450 abiotic stress Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 therefore appears to be a good molecular target to improve tolerance to abiotic stresses as well as to blast disease, which limit rice crop productivity OsCPK10 Os03g0788500 LOC_Os03g57450 drought tolerance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 disease Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 blast Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 blast Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 therefore appears to be a good molecular target to improve tolerance to abiotic stresses as well as to blast disease, which limit rice crop productivity OsCPK10 Os03g0788500 LOC_Os03g57450 disease resistance Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 plasma membrane Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Furthermore, we show by bimolecular complementation assays that OsCPK10 is a plasma membrane protein that physically interacts in vivo with catalase A OsCPK10 Os03g0788500 LOC_Os03g57450 Kinase Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 biotic stress Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 therefore appears to be a good molecular target to improve tolerance to abiotic stresses as well as to blast disease, which limit rice crop productivity OsCPK10 Os03g0788500 LOC_Os03g57450 blast disease Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 Os03g0788500 LOC_Os03g57450 blast disease Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK10 therefore appears to be a good molecular target to improve tolerance to abiotic stresses as well as to blast disease, which limit rice crop productivity OsCPK10 Os03g0788500 LOC_Os03g57450 reactive oxygen species Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. This work reports that the OsCPK10 isoform positively mediates tolerance to different stresses in rice plants by enhancing their antioxidant capacity and protecting them from reactive oxygen species (ROS) damage, with the uncontrolled generation of ROS being a common feature of these stresses OsCPK10 Os03g0788500 LOC_Os03g57450 protein kinase Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. Calcium-dependent protein kinase OsCPK10 mediates both drought tolerance and blast disease resistance in rice plants. OsCPK12 Os04g0560600 LOC_Os04g47300 blast resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance Collectively, our results suggest that OsCPK12 functions in multiple signaling pathways, positively regulating salt tolerance and negatively modulating blast resistance OsCPK12 Os04g0560600 LOC_Os04g47300 disease A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12 Os04g0560600 LOC_Os04g47300 disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12 Os04g0560600 LOC_Os04g47300 blast disease A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12 Os04g0560600 LOC_Os04g47300 biotic stress A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance We investigated the effects of overexpression and disruption of an Oryza sativa (rice) CDPK (OsCPK12) on the plant's response to abiotic and biotic stresses OsCPK12 Os04g0560600 LOC_Os04g47300 endosperm Expression profile of calcium-dependent protein kinase (CDPKs) genes during the whole lifespan and under phytohormone treatment conditions in rice (Oryza sativa L. ssp. indica) Eight genes, OsCPK2, OsCPK11, OsCPK14, OsCPK22, OsCPK25, OsCPK26, OsCPK27 and OsCPK29 were found dominantly expressed in the panicle and the stamen, and five genes, OsCPK6, OsCPK7, OsCPK12, OsCPK23 and OsCPK31 were up-regulated in the endosperm stage OsCPK12 Os04g0560600 LOC_Os04g47300 blast A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance We also observed that OsCPK12-OX seedlings had increased sensitivity to abscisic acid (ABA) and increased susceptibility to blast fungus, probably resulting from the repression of ROS production and/or the involvement of OsCPK12 in the ABA signaling pathway OsCPK12 Os04g0560600 LOC_Os04g47300 blast A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance Collectively, our results suggest that OsCPK12 functions in multiple signaling pathways, positively regulating salt tolerance and negatively modulating blast resistance OsCPK12 Os04g0560600 LOC_Os04g47300 blast A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12 Os04g0560600 LOC_Os04g47300 salinity A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance Conversely, a retrotransposon (Tos17) insertion mutant, oscpk12, and plants transformed with an OsCPK12 RNA interference (RNAi) construct were more sensitive to high salinity than were WT plants OsCPK12 Os04g0560600 LOC_Os04g47300 salt A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12-overexpressing (OsCPK12-OX) plants exhibited increased tolerance to salt stress OsCPK12 Os04g0560600 LOC_Os04g47300 salt A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance These results suggest that OsCPK12 promotes tolerance to salt stress by reducing the accumulation of ROS OsCPK12 Os04g0560600 LOC_Os04g47300 salt A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance Collectively, our results suggest that OsCPK12 functions in multiple signaling pathways, positively regulating salt tolerance and negatively modulating blast resistance OsCPK12 Os04g0560600 LOC_Os04g47300 salt A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12 Os04g0560600 LOC_Os04g47300 salt tolerance A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance Collectively, our results suggest that OsCPK12 functions in multiple signaling pathways, positively regulating salt tolerance and negatively modulating blast resistance OsCPK12 Os04g0560600 LOC_Os04g47300 salt stress A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance OsCPK12-overexpressing (OsCPK12-OX) plants exhibited increased tolerance to salt stress OsCPK12 Os04g0560600 LOC_Os04g47300 salt stress A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance These results suggest that OsCPK12 promotes tolerance to salt stress by reducing the accumulation of ROS OsCPK12 Os04g0560600 LOC_Os04g47300 nitrogen Overexpression of a calcium-dependent protein kinase gene enhances growth of rice under low-nitrogen conditions We found that overexpression of OsCPK12 FL-cDNA, encoding a calcium-dependent protein kinase ( CDPK), conferred tolerance to low-nitrogen stress in rice OsCPK12 Os04g0560600 LOC_Os04g47300 nitrogen Overexpression of a calcium-dependent protein kinase gene enhances growth of rice under low-nitrogen conditions After two weeks of low-nitrogen treatment, dry weights of shoots from OsCPK12-overexpressing plants were greater than those from control plants OsCPK12 Os04g0560600 LOC_Os04g47300 nitrogen Overexpression of a calcium-dependent protein kinase gene enhances growth of rice under low-nitrogen conditions Furthermore, total nitrogen contents of OsCPK12-overexpressing plants were higher than those of the control plants OsCPK12 Os04g0560600 LOC_Os04g47300 nitrogen Overexpression of a calcium-dependent protein kinase gene enhances growth of rice under low-nitrogen conditions Our findings suggest that OsCPK12 is involved in the signal transduction pathway(s) in the low-nitrogen stress response and may be useful in engineering crop plants with improved tolerance to low nitrogen levels OsCPK12 Os04g0560600 LOC_Os04g47300 ABA A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance We also observed that OsCPK12-OX seedlings had increased sensitivity to abscisic acid (ABA) and increased susceptibility to blast fungus, probably resulting from the repression of ROS production and/or the involvement of OsCPK12 in the ABA signaling pathway OsCPK12 Os04g0560600 LOC_Os04g47300 shoot Overexpression of a calcium-dependent protein kinase gene enhances growth of rice under low-nitrogen conditions After two weeks of low-nitrogen treatment, dry weights of shoots from OsCPK12-overexpressing plants were greater than those from control plants OsCPK12 Os04g0560600 LOC_Os04g47300 panicle Expression profile of calcium-dependent protein kinase (CDPKs) genes during the whole lifespan and under phytohormone treatment conditions in rice (Oryza sativa L. ssp. indica) Eight genes, OsCPK2, OsCPK11, OsCPK14, OsCPK22, OsCPK25, OsCPK26, OsCPK27 and OsCPK29 were found dominantly expressed in the panicle and the stamen, and five genes, OsCPK6, OsCPK7, OsCPK12, OsCPK23 and OsCPK31 were up-regulated in the endosperm stage OsCPK12 Os04g0560600 LOC_Os04g47300 stamen Expression profile of calcium-dependent protein kinase (CDPKs) genes during the whole lifespan and under phytohormone treatment conditions in rice (Oryza sativa L. ssp. indica) Eight genes, OsCPK2, OsCPK11, OsCPK14, OsCPK22, OsCPK25, OsCPK26, OsCPK27 and OsCPK29 were found dominantly expressed in the panicle and the stamen, and five genes, OsCPK6, OsCPK7, OsCPK12, OsCPK23 and OsCPK31 were up-regulated in the endosperm stage OsCPK12 Os04g0560600 LOC_Os04g47300 seedling A rice calcium-dependent protein kinase OsCPK12 oppositely modulates salt-stress tolerance and blast disease resistance We also observed that OsCPK12-OX seedlings had increased sensitivity to abscisic acid (ABA) and increased susceptibility to blast fungus, probably resulting from the repression of ROS production and/or the involvement of OsCPK12 in the ABA signaling pathway OsCPK12 Os04g0560600 LOC_Os04g47300 leaf Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). Our results demonstrate that the mutant of OsCPK12 triggers the premature leaf senescence; however, the overexpression of OsCPK12 may delay its growth period and provide the potentially positive effect on productivity in rice OsCPK12 Os04g0560600 LOC_Os04g47300 leaf senescence Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). Our results demonstrate that the mutant of OsCPK12 triggers the premature leaf senescence; however, the overexpression of OsCPK12 may delay its growth period and provide the potentially positive effect on productivity in rice OsCPK12 Os04g0560600 LOC_Os04g47300 senescence Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). We used CRISPR/Cas9 for targeted disruption of OsCPK12 in ZH8015 and all the mutants exhibited the premature senescence OsCPK12 Os04g0560600 LOC_Os04g47300 growth Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). Our results demonstrate that the mutant of OsCPK12 triggers the premature leaf senescence; however, the overexpression of OsCPK12 may delay its growth period and provide the potentially positive effect on productivity in rice OsCPK12 Os04g0560600 LOC_Os04g47300 Kinase Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). Sequencing analysis in target interval indicated there was an eight bases deletion mutation in OsCPK12 which encoded a calcium-dependent protein kinase OsCPK12 Os04g0560600 LOC_Os04g47300 protein kinase Impaired Function of the Calcium-Dependent Protein Kinase, OsCPK12, Leads to Early Senescence in Rice (Oryza sativa L.). Sequencing analysis in target interval indicated there was an eight bases deletion mutation in OsCPK12 which encoded a calcium-dependent protein kinase OsCPK17 Os07g0161600 LOC_Os07g06740 nitrogen Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. A comparative phosphoproteomic approach led to the identification of six potential in vivo OsCPK17 targets, which are associated with sugar and nitrogen metabolism, and with osmotic regulation OsCPK17 Os07g0161600 LOC_Os07g06740 temperature Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Here we test the hypothesis that OsCPK17 plays a role in rice cold stress response by analyzing OsCPK17 knockout, silencing, and overexpressing rice lines under low temperature OsCPK17 Os07g0161600 LOC_Os07g06740 tolerance Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altered OsCPK17 gene expression compromises cold tolerance performance, without affecting the expression of key cold stress-inducible genes OsCPK17 Os07g0161600 LOC_Os07g06740 cold tolerance Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altered OsCPK17 gene expression compromises cold tolerance performance, without affecting the expression of key cold stress-inducible genes OsCPK17 Os07g0161600 LOC_Os07g06740 cold stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 cold stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Here we test the hypothesis that OsCPK17 plays a role in rice cold stress response by analyzing OsCPK17 knockout, silencing, and overexpressing rice lines under low temperature OsCPK17 Os07g0161600 LOC_Os07g06740 cold stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altered OsCPK17 gene expression compromises cold tolerance performance, without affecting the expression of key cold stress-inducible genes OsCPK17 Os07g0161600 LOC_Os07g06740 cold stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altogether, our data indicates that OsCPK17 is required for a proper cold stress response in rice, likely affecting the activity of membrane channels and sugar metabolism OsCPK17 Os07g0161600 LOC_Os07g06740 stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Here we test the hypothesis that OsCPK17 plays a role in rice cold stress response by analyzing OsCPK17 knockout, silencing, and overexpressing rice lines under low temperature OsCPK17 Os07g0161600 LOC_Os07g06740 stress Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altogether, our data indicates that OsCPK17 is required for a proper cold stress response in rice, likely affecting the activity of membrane channels and sugar metabolism OsCPK17 Os07g0161600 LOC_Os07g06740 plasma membrane Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 sugar Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. A comparative phosphoproteomic approach led to the identification of six potential in vivo OsCPK17 targets, which are associated with sugar and nitrogen metabolism, and with osmotic regulation OsCPK17 Os07g0161600 LOC_Os07g06740 sugar Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altogether, our data indicates that OsCPK17 is required for a proper cold stress response in rice, likely affecting the activity of membrane channels and sugar metabolism OsCPK17 Os07g0161600 LOC_Os07g06740 Kinase Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 Kinase Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. To test direct interaction, in vitro kinase assays were performed, showing that the sucrose phosphate synthase OsSPS4, and the aquaporin OsPIP2;1/OsPIP2;6 are phosphorylated by OsCPK17 in a calcium-dependent manner OsCPK17 Os07g0161600 LOC_Os07g06740 stress response Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 stress response Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Here we test the hypothesis that OsCPK17 plays a role in rice cold stress response by analyzing OsCPK17 knockout, silencing, and overexpressing rice lines under low temperature OsCPK17 Os07g0161600 LOC_Os07g06740 stress response Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. Altogether, our data indicates that OsCPK17 is required for a proper cold stress response in rice, likely affecting the activity of membrane channels and sugar metabolism OsCPK17 Os07g0161600 LOC_Os07g06740 phosphate Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 phosphate Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. To test direct interaction, in vitro kinase assays were performed, showing that the sucrose phosphate synthase OsSPS4, and the aquaporin OsPIP2;1/OsPIP2;6 are phosphorylated by OsCPK17 in a calcium-dependent manner OsCPK17 Os07g0161600 LOC_Os07g06740 sucrose Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 sucrose Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. To test direct interaction, in vitro kinase assays were performed, showing that the sucrose phosphate synthase OsSPS4, and the aquaporin OsPIP2;1/OsPIP2;6 are phosphorylated by OsCPK17 in a calcium-dependent manner OsCPK17 Os07g0161600 LOC_Os07g06740 protein kinase Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. \Rice calcium-dependent protein kinase OsCPK17 targets plasma membrane intrinsic protein and sucrose phosphate synthase and is required for a proper cold stress response. OsCPK17 Os07g0161600 LOC_Os07g06740 Kinase The rice cold-responsive calcium-dependent protein kinase OsCPK17 is regulated by alternative splicing and post-translational modifications. The rice cold-responsive calcium-dependent protein kinase OsCPK17 is regulated by alternative splicing and post-translational modifications. OsCPK17 Os07g0161600 LOC_Os07g06740 protein kinase The rice cold-responsive calcium-dependent protein kinase OsCPK17 is regulated by alternative splicing and post-translational modifications. The rice cold-responsive calcium-dependent protein kinase OsCPK17 is regulated by alternative splicing and post-translational modifications. OsCPK17 Os07g0161600 LOC_Os07g06740 calcium The rice cold-responsive calcium-dependent protein kinase OsCPK17 is regulated by alternative splicing and post-translational modifications. Our analysis indicated that OsCPK17 activity depends on its structural rearrangement induced by calcium binding, and that the protein can be autophosphorylated OsCPK18 Os07g0409900 LOC_Os07g22710 Kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. We previously reported that rice CALCIUM-DEPENDENT PROTEIN KINASE 18 (OsCPK18) and MITOGEN-ACTIVATED PROTEIN KINASE 5 (OsMPK5) mutually phosphorylate each other and that OsCPK18 phosphorylates and positively regulates OsMPK5 to suppress rice immunity OsCPK18 Os07g0409900 LOC_Os07g22710 Kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. In vitro and in vivo kinase assays demonstrated that OsMPK5 phosphorylates C-terminal threonine (T505) and serine (S512) residues of OsCPK18 and OsCPK4, respectively OsCPK18 Os07g0409900 LOC_Os07g22710 Kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. The kinase activity of OsCPK18(T505D) , in which T505 was replaced by aspartic acid to mimic T505 phosphorylation, displayed less calcium sensitivity than that of wild-type OsCPK18 OsCPK18 Os07g0409900 LOC_Os07g22710 Kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. Interestingly, editing the MAPK phosphorylation motif in OsCPK18 and its paralog OsCPK4, which deprives OsMPK5-mediated phosphorylation but retains calcium-dependent activation of kinase activity, simultaneously increases rice yields and immunity OsCPK18 Os07g0409900 LOC_Os07g22710 kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. We previously reported that rice CALCIUM-DEPENDENT PROTEIN KINASE 18 (OsCPK18) and MITOGEN-ACTIVATED PROTEIN KINASE 5 (OsMPK5) mutually phosphorylate each other and that OsCPK18 phosphorylates and positively regulates OsMPK5 to suppress rice immunity OsCPK18 Os07g0409900 LOC_Os07g22710 kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. In vitro and in vivo kinase assays demonstrated that OsMPK5 phosphorylates C-terminal threonine (T505) and serine (S512) residues of OsCPK18 and OsCPK4, respectively OsCPK18 Os07g0409900 LOC_Os07g22710 kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. The kinase activity of OsCPK18(T505D) , in which T505 was replaced by aspartic acid to mimic T505 phosphorylation, displayed less calcium sensitivity than that of wild-type OsCPK18 OsCPK18 Os07g0409900 LOC_Os07g22710 kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. Interestingly, editing the MAPK phosphorylation motif in OsCPK18 and its paralog OsCPK4, which deprives OsMPK5-mediated phosphorylation but retains calcium-dependent activation of kinase activity, simultaneously increases rice yields and immunity OsCPK18 Os07g0409900 LOC_Os07g22710 immunity Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. We previously reported that rice CALCIUM-DEPENDENT PROTEIN KINASE 18 (OsCPK18) and MITOGEN-ACTIVATED PROTEIN KINASE 5 (OsMPK5) mutually phosphorylate each other and that OsCPK18 phosphorylates and positively regulates OsMPK5 to suppress rice immunity OsCPK18 Os07g0409900 LOC_Os07g22710 immunity Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. Interestingly, editing the MAPK phosphorylation motif in OsCPK18 and its paralog OsCPK4, which deprives OsMPK5-mediated phosphorylation but retains calcium-dependent activation of kinase activity, simultaneously increases rice yields and immunity OsCPK18 Os07g0409900 LOC_Os07g22710 height Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. In this study, we found that OsCPK18 and its paralog OsCPK4 positively regulate plant height and yield-related traits OsCPK18 Os07g0409900 LOC_Os07g22710 plant height Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. In this study, we found that OsCPK18 and its paralog OsCPK4 positively regulate plant height and yield-related traits OsCPK18 Os07g0409900 LOC_Os07g22710 protein kinase Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. We previously reported that rice CALCIUM-DEPENDENT PROTEIN KINASE 18 (OsCPK18) and MITOGEN-ACTIVATED PROTEIN KINASE 5 (OsMPK5) mutually phosphorylate each other and that OsCPK18 phosphorylates and positively regulates OsMPK5 to suppress rice immunity OsCPK18 Os07g0409900 LOC_Os07g22710 calcium Fine-tuning OsCPK18/OsCPK4 activity via genome editing of phosphorylation motif improves rice yield and immunity. The kinase activity of OsCPK18(T505D) , in which T505 was replaced by aspartic acid to mimic T505 phosphorylation, displayed less calcium sensitivity than that of wild-type OsCPK18 OsCPK21 Os08g0540400 LOC_Os08g42750 salt Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice These results suggest that OsCPK21 is involved in the positive regulation of the signaling pathways that are involved in the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 salt Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice OsCPK21 Os08g0540400 LOC_Os08g42750 salinity Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice The survival rate of the OsCPK21-FOX plants was higher than that of wild-type (WT) plants grown under high salinity conditions OsCPK21 Os08g0540400 LOC_Os08g42750 salinity Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice Several ABA- and high salinity-inducible genes were more highly expressed in the OsCPK21-FOX plants than in WT plants OsCPK21 Os08g0540400 LOC_Os08g42750 salt tolerance Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice OsCPK21 Os08g0540400 LOC_Os08g42750 seedling Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice The inhibition of seedling growth by abscisic acid (ABA) treatment was greater in the OsCPK21-FOX plants than in WT plants OsCPK21 Os08g0540400 LOC_Os08g42750 ABA Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice These results suggest that OsCPK21 is involved in the positive regulation of the signaling pathways that are involved in the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 growth Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice The inhibition of seedling growth by abscisic acid (ABA) treatment was greater in the OsCPK21-FOX plants than in WT plants OsCPK21 Os08g0540400 LOC_Os08g42750 salt stress Functional characterisation of OsCPK21, a calcium-dependent protein kinase that confers salt tolerance in rice These results suggest that OsCPK21 is involved in the positive regulation of the signaling pathways that are involved in the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 salt Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. These results suggest that OsCPK21 phosphorylates OsGF14e to facilitate the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 ABA Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. These results suggest that OsCPK21 phosphorylates OsGF14e to facilitate the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 salt stress Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. These results suggest that OsCPK21 phosphorylates OsGF14e to facilitate the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 stress Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. These results suggest that OsCPK21 phosphorylates OsGF14e to facilitate the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 Kinase Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. We used an invitro kinase assay and site-directed mutagenesis to verify that OsCPK21 phosphorylates OsGF14e at Tyr-138 OsCPK21 Os08g0540400 LOC_Os08g42750 ABA Calcium-dependent protein kinase 21 phosphorylates 14-3-3 proteins in response to ABA signaling and salt stress in rice. These results suggest that OsCPK21 phosphorylates OsGF14e to facilitate the response to ABA and salt stress OsCPK21 Os08g0540400 LOC_Os08g42750 transcription factor OsCPK21 is required for pollen late-stage development in rice. Microarray analysis and qRT-PCR revealed that the transcription of OsCPK21 is coordinated with that of MIKC*-type MADS box transcription factors OsMADS62, OsMADS63, and OsMADS68 during rice anther development OsCPK21 Os08g0540400 LOC_Os08g42750 pollen OsCPK21 is required for pollen late-stage development in rice. OsCPK21 is required for pollen late-stage development in rice. OsCPK21 Os08g0540400 LOC_Os08g42750 pollen OsCPK21 is required for pollen late-stage development in rice. Here, we found that the knockdown of spikelet-specific OsCPK21 causes pollen abortion in OsCPK21-RNAi transgenic plants OsCPK21 Os08g0540400 LOC_Os08g42750 anther OsCPK21 is required for pollen late-stage development in rice. Microarray analysis and qRT-PCR revealed that the transcription of OsCPK21 is coordinated with that of MIKC*-type MADS box transcription factors OsMADS62, OsMADS63, and OsMADS68 during rice anther development OsCPK21 Os08g0540400 LOC_Os08g42750 development OsCPK21 is required for pollen late-stage development in rice. OsCPK21 is required for pollen late-stage development in rice. OsCPK21 Os08g0540400 LOC_Os08g42750 development OsCPK21 is required for pollen late-stage development in rice. Microarray analysis and qRT-PCR revealed that the transcription of OsCPK21 is coordinated with that of MIKC*-type MADS box transcription factors OsMADS62, OsMADS63, and OsMADS68 during rice anther development OsCPK21 Os08g0540400 LOC_Os08g42750 anther development OsCPK21 is required for pollen late-stage development in rice. Microarray analysis and qRT-PCR revealed that the transcription of OsCPK21 is coordinated with that of MIKC*-type MADS box transcription factors OsMADS62, OsMADS63, and OsMADS68 during rice anther development OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. While OsCPK24 knockdown plants exhibited increased sensitivity to cold compared to wild type, OsCPK24-overexpressing plants exhibited increased cold tolerance OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 cold tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. While OsCPK24 knockdown plants exhibited increased sensitivity to cold compared to wild type, OsCPK24-overexpressing plants exhibited increased cold tolerance OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 cold stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 cold stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Plants overexpressing OsCPK24 exhibited increased accumulation of proline (an osmoprotectant) and glutathione (an antioxidant) and maintained a higher GSH/GSSG (reduced glutathione to oxidized glutathione) ratio during cold stress compared to wild type OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 cold stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. In addition to these effects in responses to cold stress, we found that the kinase activity of OsCPK24 varied under different calcium concentrations OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 cold stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Plants overexpressing OsCPK24 exhibited increased accumulation of proline (an osmoprotectant) and glutathione (an antioxidant) and maintained a higher GSH/GSSG (reduced glutathione to oxidized glutathione) ratio during cold stress compared to wild type OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 Kinase The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 Kinase The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. In addition to these effects in responses to cold stress, we found that the kinase activity of OsCPK24 varied under different calcium concentrations OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 stress tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 stress response The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 calcium The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. In addition to these effects in responses to cold stress, we found that the kinase activity of OsCPK24 varied under different calcium concentrations OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 calcium The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Further, OsCPK24 phosphorylated OsGrx10, a glutathione-dependent thioltransferase, at rates modulated by changes in calcium concentration OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 calcium The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Conclusions: OsANN4 plays a crucial role in the ABA response, partially by modulating ROS production, mediating Ca2+ influx or interacting with OsCDPK24 OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 ABA OsANN4 modulates ROS production and mediates Ca 2+ influx in response to ABA Conclusions: OsANN4 plays a crucial role in the ABA response, partially by modulating ROS production, mediating Ca2+ influx or interacting with OsCDPK24 OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 development Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. This study revealed the molecular mechanism of ET-induced resistance to Xoo in rice via OsCPK24, which provided a basis for the development of new bactericides based on the OsCPK24 protein OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 resistance Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. In addition, the biological function of OsCPK24 as a mediator for rice resistance to Xoo was determined through the anti-Xoo phenotypic test of OsCPK24 transgenic rice and the affinity analysis of the OsCPK24 recombinant protein in vitro and ET OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 resistance Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. This study revealed the molecular mechanism of ET-induced resistance to Xoo in rice via OsCPK24, which provided a basis for the development of new bactericides based on the OsCPK24 protein OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. In addition, the biological function of OsCPK24 as a mediator for rice resistance to Xoo was determined through the anti-Xoo phenotypic test of OsCPK24 transgenic rice and the affinity analysis of the OsCPK24 recombinant protein in vitro and ET OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. This study revealed the molecular mechanism of ET-induced resistance to Xoo in rice via OsCPK24, which provided a basis for the development of new bactericides based on the OsCPK24 protein OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 Xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. In addition, the biological function of OsCPK24 as a mediator for rice resistance to Xoo was determined through the anti-Xoo phenotypic test of OsCPK24 transgenic rice and the affinity analysis of the OsCPK24 recombinant protein in vitro and ET OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 Xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. This study revealed the molecular mechanism of ET-induced resistance to Xoo in rice via OsCPK24, which provided a basis for the development of new bactericides based on the OsCPK24 protein OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. In addition, the biological function of OsCPK24 as a mediator for rice resistance to Xoo was determined through the anti-Xoo phenotypic test of OsCPK24 transgenic rice and the affinity analysis of the OsCPK24 recombinant protein in vitro and ET OsCPK24|OsCDPK14|OsCDPK24 Os11g0171500 LOC_Os11g07040 xoo Immune Mechanism of Ethylicin-Induced Resistance to Xanthomonas oryzae pv. oryzae in Rice. This study revealed the molecular mechanism of ET-induced resistance to Xoo in rice via OsCPK24, which provided a basis for the development of new bactericides based on the OsCPK24 protein OsCPK25 Os11g0136600 LOC_Os11g04170 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice Using yeast two-hybrid screening, we isolated OsCPK25/26-interacting protein 30 (OIP30), which is also predominantly expressed in pollen OsCPK25 Os11g0136600 LOC_Os11g04170 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OIP30 may be the potential downstream substrate for OsCPK25/26 in pollen OsCPK25 Os11g0136600 LOC_Os11g04170 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice OsCPK26 Os12g0133500 LOC_Os12g03970 pollen OIP30, a RuvB-like DNA helicase 2, is a potential substrate for the pollen-predominant OsCPK25/26 in rice. Role of OIP30 and OsCPK26 in mature pollen OsCPK31 None None grain Constitutive expression and silencing of a novel seed specific calcium dependent protein kinase gene in rice reveals its role in grain filling. It will be interesting to further decipher the role of OsCPK31 in biological pathways associated with distribution of photosynthetic assimilates during grain filling stage OsCPK31 None None grain filling Constitutive expression and silencing of a novel seed specific calcium dependent protein kinase gene in rice reveals its role in grain filling Constitutive expression and silencing of a novel seed specific calcium dependent protein kinase gene in rice reveals its role in grain filling OsCPK4 Os02g0126400 LOC_Os02g03410 oxidative stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. A significant number of genes involved in lipid metabolism and protection against oxidative stress appear to be up-regulated by OsCPK4 in roots of overexpressor plants OsCPK4 Os02g0126400 LOC_Os02g03410 oxidative Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. A significant number of genes involved in lipid metabolism and protection against oxidative stress appear to be up-regulated by OsCPK4 in roots of overexpressor plants OsCPK4 Os02g0126400 LOC_Os02g03410 oxidative Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 abiotic stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Meanwhile, OsCPK4 overexpression has no effect on the expression of well-characterized abiotic stress-associated transcriptional regulatory networks (i OsCPK4 Os02g0126400 LOC_Os02g03410 drought Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Overexpression of OsCPK4 in rice plants significantly enhances tolerance to salt and drought stress OsCPK4 Os02g0126400 LOC_Os02g03410 drought Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Compared with control plants, OsCPK4 overexpressor plants exhibit stronger water-holding capability and reduced levels of membrane lipid peroxidation and electrolyte leakage under drought or salt stress conditions OsCPK4 Os02g0126400 LOC_Os02g03410 drought Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 salt Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Overexpression of OsCPK4 in rice plants significantly enhances tolerance to salt and drought stress OsCPK4 Os02g0126400 LOC_Os02g03410 salt Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Compared with control plants, OsCPK4 overexpressor plants exhibit stronger water-holding capability and reduced levels of membrane lipid peroxidation and electrolyte leakage under drought or salt stress conditions OsCPK4 Os02g0126400 LOC_Os02g03410 salt Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 salt stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Compared with control plants, OsCPK4 overexpressor plants exhibit stronger water-holding capability and reduced levels of membrane lipid peroxidation and electrolyte leakage under drought or salt stress conditions OsCPK4 Os02g0126400 LOC_Os02g03410 tolerance Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Overexpression of OsCPK4 in rice plants significantly enhances tolerance to salt and drought stress OsCPK4 Os02g0126400 LOC_Os02g03410 stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Overexpression of OsCPK4 in rice plants significantly enhances tolerance to salt and drought stress OsCPK4 Os02g0126400 LOC_Os02g03410 stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Compared with control plants, OsCPK4 overexpressor plants exhibit stronger water-holding capability and reduced levels of membrane lipid peroxidation and electrolyte leakage under drought or salt stress conditions OsCPK4 Os02g0126400 LOC_Os02g03410 stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. A significant number of genes involved in lipid metabolism and protection against oxidative stress appear to be up-regulated by OsCPK4 in roots of overexpressor plants OsCPK4 Os02g0126400 LOC_Os02g03410 stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 plasma membrane Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Moreover, a plasma membrane localization of OsCPK4 was observed by transient expression assays of green fluorescent protein-tagged OsCPK4 in onion (Allium cepa) epidermal cells OsCPK4 Os02g0126400 LOC_Os02g03410 phytohormone Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Here, we report that OsCPK4 expression is induced by high salinity, drought, and the phytohormone abscisic acid OsCPK4 Os02g0126400 LOC_Os02g03410 drought stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Overexpression of OsCPK4 in rice plants significantly enhances tolerance to salt and drought stress OsCPK4 Os02g0126400 LOC_Os02g03410 drought stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 drought stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 abscisic acid Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Here, we report that OsCPK4 expression is induced by high salinity, drought, and the phytohormone abscisic acid OsCPK4 Os02g0126400 LOC_Os02g03410 drought stress response Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 stress response Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Taken together, our data show that OsCPK4 functions as a positive regulator of the salt and drought stress responses in rice via the protection of cellular membranes from stress-induced oxidative damage OsCPK4 Os02g0126400 LOC_Os02g03410 biotic stress Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Meanwhile, OsCPK4 overexpression has no effect on the expression of well-characterized abiotic stress-associated transcriptional regulatory networks (i OsCPK4 Os02g0126400 LOC_Os02g03410 seedlings Overexpression of a Calcium-Dependent Protein Kinase Confers Salt and Drought Tolerance in Rice by Preventing Membrane Lipid Peroxidation. Also, salt-treated OsCPK4 seedlings accumulate less Na(+) in their roots OsCPK4 Os02g0126400 LOC_Os02g03410 resistance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 resistance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. It shows that overexpression of OsCPK4 gene in rice plants enhances resistance to blast disease by preventing fungal penetration OsCPK4 Os02g0126400 LOC_Os02g03410 resistance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 drought Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Given that OsCPK4 overexpression was known to confer also salt and drought tolerance in rice, the results reported in this article demonstrate that OsCPK4 acts as a convergence component that positively modulates both biotic and abiotic signalling pathways OsCPK4 Os02g0126400 LOC_Os02g03410 salt Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Given that OsCPK4 overexpression was known to confer also salt and drought tolerance in rice, the results reported in this article demonstrate that OsCPK4 acts as a convergence component that positively modulates both biotic and abiotic signalling pathways OsCPK4 Os02g0126400 LOC_Os02g03410 tolerance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Given that OsCPK4 overexpression was known to confer also salt and drought tolerance in rice, the results reported in this article demonstrate that OsCPK4 acts as a convergence component that positively modulates both biotic and abiotic signalling pathways OsCPK4 Os02g0126400 LOC_Os02g03410 yield Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 overexpression leads also to constitutive increased content of the glycosylated salicylic acid hormone in leaves without compromising rice yield OsCPK4 Os02g0126400 LOC_Os02g03410 abiotic stress Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 drought tolerance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Given that OsCPK4 overexpression was known to confer also salt and drought tolerance in rice, the results reported in this article demonstrate that OsCPK4 acts as a convergence component that positively modulates both biotic and abiotic signalling pathways OsCPK4 Os02g0126400 LOC_Os02g03410 disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. It shows that overexpression of OsCPK4 gene in rice plants enhances resistance to blast disease by preventing fungal penetration OsCPK4 Os02g0126400 LOC_Os02g03410 disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 salicylic acid Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 overexpression leads also to constitutive increased content of the glycosylated salicylic acid hormone in leaves without compromising rice yield OsCPK4 Os02g0126400 LOC_Os02g03410 blast Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 blast Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. In this work, the isoform OsCPK4 of the rice calcium-dependent protein kinase family is reported as a regulator of rice immunity to blast fungal infection OsCPK4 Os02g0126400 LOC_Os02g03410 blast Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. It shows that overexpression of OsCPK4 gene in rice plants enhances resistance to blast disease by preventing fungal penetration OsCPK4 Os02g0126400 LOC_Os02g03410 blast Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 disease resistance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 disease resistance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 stress Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 immunity Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. In this work, the isoform OsCPK4 of the rice calcium-dependent protein kinase family is reported as a regulator of rice immunity to blast fungal infection OsCPK4 Os02g0126400 LOC_Os02g03410 biotic stress Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 blast disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 blast disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. It shows that overexpression of OsCPK4 gene in rice plants enhances resistance to blast disease by preventing fungal penetration OsCPK4 Os02g0126400 LOC_Os02g03410 blast disease Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 stress tolerance Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Altogether, our findings indicate that OsCPK4 is a potential molecular target to improve not only abiotic stress tolerance, but also blast disease resistance of rice crops OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. In this work, the isoform OsCPK4 of the rice calcium-dependent protein kinase family is reported as a regulator of rice immunity to blast fungal infection OsCPK4 Os02g0126400 LOC_Os02g03410 reactive oxygen species Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. The constitutive accumulation of OsCPK4 protein prepares rice plants for a rapid and potentiated defence response, including the production of reactive oxygen species, callose deposition and defence gene expression OsCPK4 Os02g0126400 LOC_Os02g03410 defence Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. The constitutive accumulation of OsCPK4 protein prepares rice plants for a rapid and potentiated defence response, including the production of reactive oxygen species, callose deposition and defence gene expression OsCPK4 Os02g0126400 LOC_Os02g03410 protein kinase Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. OsCPK4 Os02g0126400 LOC_Os02g03410 protein kinase Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. In this work, the isoform OsCPK4 of the rice calcium-dependent protein kinase family is reported as a regulator of rice immunity to blast fungal infection OsCPK4 Os02g0126400 LOC_Os02g03410 defence response Enhancing blast disease resistance by overexpression of the calcium-dependent protein kinase OsCPK4 in rice. The constitutive accumulation of OsCPK4 protein prepares rice plants for a rapid and potentiated defence response, including the production of reactive oxygen species, callose deposition and defence gene expression OsCPK4 Os02g0126400 LOC_Os02g03410 growth The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 development The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 drought The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 salt The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 oxidative The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. In this study, we demonstrated that the generation of oxidative burst and pathogenesis-related gene expression triggered by microbe-associated molecular patterns (MAMPs) were significantly enhanced in the oscpk4 mutants OsCPK4 Os02g0126400 LOC_Os02g03410 drought tolerance The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 blast The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 immunity The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. However, little is known on molecular mechanisms underlying OsCPK4 function in rice immunity OsCPK4 Os02g0126400 LOC_Os02g03410 immunity The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 immunity The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These findings indicate that the kinase-inactive OsCPK4 promotes OsRLCK176 degradation and restricts plant defenses; whereas the activation of OsCPK4-OsRLCK176 phosphorylation circuit invalidates the OsRLCK176 degradation machinery and thus enhancing plant immunity OsCPK4 Os02g0126400 LOC_Os02g03410 innate immunity The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. OsCPK4 Os02g0126400 LOC_Os02g03410 innate immunity The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 blight The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. OsCPK4 was further identified to interact with a receptor-like cytoplasmic kinase OsRLCK176 OsCPK4 Os02g0126400 LOC_Os02g03410 Kinase The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. Moreover, the kinase activity and phosphorylation of OsCPK4 and OsRLCK176 contribute to the stability of OsRLCK176 OsCPK4 Os02g0126400 LOC_Os02g03410 resistant The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 blast disease The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 bacterial blight The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK4 Os02g0126400 LOC_Os02g03410 plant growth The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 protein kinase The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. The calcium-dependent protein kinase OsCPK4 has been demonstrated to play important roles in salt and drought tolerance, plant growth and development in rice OsCPK4 Os02g0126400 LOC_Os02g03410 fungal blast The kinase OsCPK4 regulates a buffering mechanism that fine-tunes innate immunity. These mutant lines are more resistant to bacterial blight and fungal blast diseases than the wild-type plants, indicating that OsCPK4 negatively regulates innate immunity in rice OsCPK9 Os03g0688300 LOC_Os03g48270 spikelet A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 spikelet A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 spikelet A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 drought A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 drought A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 drought A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 abiotic stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 ABA A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 fertility A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 stomatal A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 biotic stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 drought stress A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 ABA A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 abscisic acid A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 transcription was induced by abscisic acid (ABA), PEG6000, and NaCl treatments OsCPK9 Os03g0688300 LOC_Os03g48270 Kinase A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 stress tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPK9 Os03g0688300 LOC_Os03g48270 stress tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. The results of OsCPK9 overexpression (OsCPK9-OX) and OsCPK9 RNA interference (OsCPK9-RNAi) analyses revealed that OsCPK9 plays a positive role in drought stress tolerance and spikelet fertility OsCPK9 Os03g0688300 LOC_Os03g48270 stress tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Physiological analyses revealed that OsCPK9 improves drought stress tolerance by enhancing stomatal closure and by improving the osmotic adjustment ability of the plant OsCPK9 Os03g0688300 LOC_Os03g48270 stress tolerance A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. Our results demonstrated that OsCPK9 is a positive regulator of abiotic stress tolerance, spikelet fertility, and ABA sensitivity OsCPK9 Os03g0688300 LOC_Os03g48270 protein kinase A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. A rice calcium-dependent protein kinase OsCPK9 positively regulates drought stress tolerance and spikelet fertility. OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 dormancy Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 shattering Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes On the basis of the BTS value and morphology of the abscission layer of F(1) plants and segregation data in F(2) populations, it was concluded that the easy shattering of Hsh was controlled by the single recessive gene sh-h OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 shattering Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 pericarp Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 domestication Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 seed Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 seed Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 shattering Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 shattering Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice We previously identified a recessive shattering locus, sh-h, from the rice shattering mutant line Hsh that carries an enhanced abscission layer OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 shattering Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice Two transferred DNA (T-DNA) insertion mutants and one point mutant exhibited the enhanced shattering phenotype, confirming that LOC_Os07g10690 is indeed the sh-h gene OsCPL1|sh-h Os07g0207700 LOC_Os07g10690 panicle Inactivation of the CTD phosphatase-like gene OsCPL1 enhances the development of the abscission layer and seed shattering in rice These results demonstrate that OsCPL1 represses differentiation of the abscission layer during panicle development OsCPL3 Os11g0521900 LOC_Os11g31890 leaf OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 Kinase OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 localized to the nucleus, where it dephosphorylated OsGSK2 at the Ser-222 and Thr-284 residues to modulate its protein turnover and kinase activity, in turn affecting the degradation of BRASSINAZOLE-RESISTANT 1 (BZR1) and BR signaling OsCPL3 Os11g0521900 LOC_Os11g31890 grain OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 grain size OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 brassinosteroid OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 expression was widely detected in various tissues and organs including roots, leaves and lamina joints, and was induced by exogenous BR treatment OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 localized to the nucleus, where it dephosphorylated OsGSK2 at the Ser-222 and Thr-284 residues to modulate its protein turnover and kinase activity, in turn affecting the degradation of BRASSINAZOLE-RESISTANT 1 (BZR1) and BR signaling OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. These results reveal a previously unrecognized role for OsCPL3 and add another layer of complexity to the tightly controlled BR signaling pathway in plants OsCPL3 Os11g0521900 LOC_Os11g31890 Brassinosteroid OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 Os11g0521900 LOC_Os11g31890 BR signaling OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 localized to the nucleus, where it dephosphorylated OsGSK2 at the Ser-222 and Thr-284 residues to modulate its protein turnover and kinase activity, in turn affecting the degradation of BRASSINAZOLE-RESISTANT 1 (BZR1) and BR signaling OsCPL3 Os11g0521900 LOC_Os11g31890 BR signaling OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. These results reveal a previously unrecognized role for OsCPL3 and add another layer of complexity to the tightly controlled BR signaling pathway in plants OsCPL3 Os11g0521900 LOC_Os11g31890 lamina OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 expression was widely detected in various tissues and organs including roots, leaves and lamina joints, and was induced by exogenous BR treatment OsCPL3 Os11g0521900 LOC_Os11g31890 kinase OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 localized to the nucleus, where it dephosphorylated OsGSK2 at the Ser-222 and Thr-284 residues to modulate its protein turnover and kinase activity, in turn affecting the degradation of BRASSINAZOLE-RESISTANT 1 (BZR1) and BR signaling OsCPL3 Os11g0521900 LOC_Os11g31890 Brassinosteroid Signaling OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 expression was widely detected in various tissues and organs including roots, leaves and lamina joints, and was induced by exogenous BR treatment OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 localized to the nucleus, where it dephosphorylated OsGSK2 at the Ser-222 and Thr-284 residues to modulate its protein turnover and kinase activity, in turn affecting the degradation of BRASSINAZOLE-RESISTANT 1 (BZR1) and BR signaling OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 BR OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. These results reveal a previously unrecognized role for OsCPL3 and add another layer of complexity to the tightly controlled BR signaling pathway in plants OsCPL3 Os11g0521900 LOC_Os11g31890 leaf erectness OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. Loss of OsCPL3 function resulted in higher OsGSK2 abundance and lower OsBZR1 levels, leading to decreased BR responsiveness and alterations in plant morphology including semi-dwarfism, leaf erectness and grain size, which are of fundamental importance to crop productivity OsCPL3 Os11g0521900 LOC_Os11g31890 lamina joint OsCPL3 is involved in brassinosteroid signaling by regulating OsGSK2 stability. OsCPL3 expression was widely detected in various tissues and organs including roots, leaves and lamina joints, and was induced by exogenous BR treatment OsCpn601 Os06g0114000 LOC_Os06g02380 leaf OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). The OsCpn601 mutant displayed a striking albino leaf phenotype and was seedling lethal OsCpn601 Os06g0114000 LOC_Os06g02380 chloroplast OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 Os06g0114000 LOC_Os06g02380 chloroplast OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). In addition, OsCpn601 was located in the chloroplast and OsCpn601 is constitutively expressed in various tissues particularly in the green tissues OsCpn601 Os06g0114000 LOC_Os06g02380 chloroplast OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). These results indicate that OsCpn601 is essential for chloroplast development in rice OsCpn601 Os06g0114000 LOC_Os06g02380 development OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 Os06g0114000 LOC_Os06g02380 development OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). These results indicate that OsCpn601 is essential for chloroplast development in rice OsCpn601 Os06g0114000 LOC_Os06g02380 seedling OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). The OsCpn601 mutant displayed a striking albino leaf phenotype and was seedling lethal OsCpn601 Os06g0114000 LOC_Os06g02380 chloroplast development OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). OsCpn601 Os06g0114000 LOC_Os06g02380 chloroplast development OsCpn601 is Essential for Chloroplast Development in Rice (Oryza sativa L.). These results indicate that OsCpn601 is essential for chloroplast development in rice OsCPn60alpha1|OsCPn60a1 Os12g0277500 LOC_Os12g17910 seedling OsCpn60alpha1, encoding the plastid chaperonin 60alpha subunit, is essential for folding of rbcL The oscpn60alpha1 mutant had a pale-green phenotype at the seedling stage and development ceased after the fourth leaf appeared OsCPn60alpha1|OsCPn60a1 Os12g0277500 LOC_Os12g17910 seedling OsCpn60alpha1, encoding the plastid chaperonin 60alpha subunit, is essential for folding of rbcL This demonstrated that OsCpn60alpha1 is required for the folding of rbcL and that failure of that process is seedling-lethal OsCPn60alpha1|OsCPn60a1 Os12g0277500 LOC_Os12g17910 leaf OsCpn60alpha1, encoding the plastid chaperonin 60alpha subunit, is essential for folding of rbcL The oscpn60alpha1 mutant had a pale-green phenotype at the seedling stage and development ceased after the fourth leaf appeared OsCPn60alpha1|OsCPn60a1 Os12g0277500 LOC_Os12g17910 chloroplast OsCpn60alpha1, encoding the plastid chaperonin 60alpha subunit, is essential for folding of rbcL Transiently expressed OsCpn60alpha1:GFP fusion protein was localized to the chloroplast stroma OsCPPR1 Os02g0110400 LOC_Os02g02020 transcription factor A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Transcriptome analysis revealed that the transcript level of OsGOLDEN-LIKE1 (OsGLK1), which encodes a transcription factor that regulates plastid development and maintenance, was significantly higher in the OsCPPR1 knockdown plants compared to wild-type plants OsCPPR1 Os02g0110400 LOC_Os02g02020 development A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 development A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Transcriptome analysis revealed that the transcript level of OsGOLDEN-LIKE1 (OsGLK1), which encodes a transcription factor that regulates plastid development and maintenance, was significantly higher in the OsCPPR1 knockdown plants compared to wild-type plants OsCPPR1 Os02g0110400 LOC_Os02g02020 development A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. We therefore conclude that OsCPPR1 suppresses OsGLK1 in the regulation of plastid development and PCD in the tapetum OsCPPR1 Os02g0110400 LOC_Os02g02020 fertility A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 fertility A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Overexpression of OsGLK1 resulted in abnormal tapetum and plastid development, similar to that seen in OsCPPR1 knockdown plants, and suppression of OsGLK1 partially restored pollen fertility in the OsCPPR1 knockdown plants OsCPPR1 Os02g0110400 LOC_Os02g02020 pollen A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 pollen A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Overexpression of OsGLK1 resulted in abnormal tapetum and plastid development, similar to that seen in OsCPPR1 knockdown plants, and suppression of OsGLK1 partially restored pollen fertility in the OsCPPR1 knockdown plants OsCPPR1 Os02g0110400 LOC_Os02g02020 cell death A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 tapetum A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 tapetum A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Overexpression of OsGLK1 resulted in abnormal tapetum and plastid development, similar to that seen in OsCPPR1 knockdown plants, and suppression of OsGLK1 partially restored pollen fertility in the OsCPPR1 knockdown plants OsCPPR1 Os02g0110400 LOC_Os02g02020 tapetum A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. We therefore conclude that OsCPPR1 suppresses OsGLK1 in the regulation of plastid development and PCD in the tapetum OsCPPR1 Os02g0110400 LOC_Os02g02020 tapetal A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 PCD A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. We therefore conclude that OsCPPR1 suppresses OsGLK1 in the regulation of plastid development and PCD in the tapetum OsCPPR1 Os02g0110400 LOC_Os02g02020 programmed cell death A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 plastid A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 plastid A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Transcriptome analysis revealed that the transcript level of OsGOLDEN-LIKE1 (OsGLK1), which encodes a transcription factor that regulates plastid development and maintenance, was significantly higher in the OsCPPR1 knockdown plants compared to wild-type plants OsCPPR1 Os02g0110400 LOC_Os02g02020 plastid A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Overexpression of OsGLK1 resulted in abnormal tapetum and plastid development, similar to that seen in OsCPPR1 knockdown plants, and suppression of OsGLK1 partially restored pollen fertility in the OsCPPR1 knockdown plants OsCPPR1 Os02g0110400 LOC_Os02g02020 plastid A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. We therefore conclude that OsCPPR1 suppresses OsGLK1 in the regulation of plastid development and PCD in the tapetum OsCPPR1 Os02g0110400 LOC_Os02g02020 Pollen Fertility A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPPR1 Os02g0110400 LOC_Os02g02020 Pollen Fertility A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Overexpression of OsGLK1 resulted in abnormal tapetum and plastid development, similar to that seen in OsCPPR1 knockdown plants, and suppression of OsGLK1 partially restored pollen fertility in the OsCPPR1 knockdown plants OsCPPR1 Os02g0110400 LOC_Os02g02020 tapetal programmed cell death A cytosolic pentatricopeptide repeat protein is essential for tapetal plastid development by regulating OsGLK1 transcript levels in rice. Knocking down OsCPPR1 led to abnormal plastid development in tapetal cells, prolonged tapetal programmed cell death (PCD) and tapetum degradation, and significantly reduced pollen fertility OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 gibberellin Cloning and Characterization of cDNAs Encodingent-Copalyl Diphosphate Synthases in Wheat: Insight into the Evolution of Rice Phytoalexin Biosynthetic Genes The phylogenetic tree and expression analyses suggest that TaCPS3 is responsible for gibberellin biosynthesis, while TaCPS1 and TaCPS2 are possible functional homologs of diterpene cyclase genes OsCPS2 and OsCPS4 involved in phytoalexin biosynthesis in rice OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack The entcopalyl diphosphate synthase (OsCPS) genes, which encode enzymes at the branch point between GA and phytoalexin biosynthesis, were expressed differentially in gid1 relative to the wild type OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Specifically, OsCPS1, which encodes an enzyme in the GA biosynthesis pathway, was down-regulated and OsCPS2 and OsCPS4, which encode enzymes in phytoalexin biosynthesis, were up-regulated in gid1 OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The expression levels of gibberellin (GA) biosynthetic genes including OsCPS1, OsKS1, OsKO1, OsKAO, OsGA20ox2/SD1 and OsGA2ox3 were significantly increased in d62 mutant OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 dwarf Biological functions of ent- and syn-copalyl diphosphate synthases in rice: key enzymes for the branch point of gibberellin and phytoalexin biosynthesis It has recently been shown that a loss-of-function mutation of OsCPS1, a gene encoding a putative ent-CDP synthase, results in a severely GA-deficient dwarf phenotype in rice OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 flower Expression Pattern of the Coparyl Diphosphate Synthase Gene in Developing Rice Anthers To understand their physiological roles, we examined the site of their biosynthesis by analyzing the expression pattern of a gene (OsCPS) encoding coparyl diphosphate synthase in developing rice flowers OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 ent-CDP synthase Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles Rice (Oryza sativa L.) has two ent-CDP synthase genes, OsCPS1 and OsCPS2. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 growth Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles The results indicate that transcripts of the two ent-CDP synthase genes differentially localize in rice plants according to their distinct biological roles, OsCPS1 for growth and OsCPS2 for defence. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 dwarf Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles It has been shown previously that loss-of-function OsCPS1 mutants display a severe dwarf phenotype caused by GA deficiency despite possessing another ent-CDP synthase gene, OsCPS2. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 GA Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles It has been shown previously that loss-of-function OsCPS1 mutants display a severe dwarf phenotype caused by GA deficiency despite possessing another ent-CDP synthase gene, OsCPS2. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 GA deficiency Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles It has been shown previously that loss-of-function OsCPS1 mutants display a severe dwarf phenotype caused by GA deficiency despite possessing another ent-CDP synthase gene, OsCPS2. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 GA biosynthesis Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles It has been thought that OsCPS1 participates in GA biosynthesis, while OsCPS2 participates in the biosynthesis of phytoalexins, phytocassanes A-E, and oryzalexins A-F. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 seedling Genome-wide association mapping and gene expression analysis identify OsCPS1 as a new candidate gene controlling early seedling length in rice. Genome-wide association mapping and gene expression analysis identify OsCPS1 as a new candidate gene controlling early seedling length in rice. OsCPS|OsCPS1 Os02g0278700 LOC_Os02g17780 domestication Genome-wide association mapping and gene expression analysis identify OsCPS1 as a new candidate gene controlling early seedling length in rice. Population analysis across wild rice, indica and japonica, suggested that OsCPS1 may be under selection in japonica during domestication OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 temperature Comparison of the Enzymatic Properties ofent-Copalyl Diphosphate Synthases in the Biosynthesis of Phytoalexins and Gibberellins in Rice Several enzymatic properties of OsCPS2/OsCyc2, including the optimal pH, optimal temperature, divalent cation requirement, and kinetic values for the geranylgeranyl diphosphate (GGDP) substrate, were almost the same as those of OsCPS1 OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Specifically, OsCPS1, which encodes an enzyme in the GA biosynthesis pathway, was down-regulated and OsCPS2 and OsCPS4, which encode enzymes in phytoalexin biosynthesis, were up-regulated in gid1 OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 gibberellin Comparison of the Enzymatic Properties ofent-Copalyl Diphosphate Synthases in the Biosynthesis of Phytoalexins and Gibberellins in Rice The rice genome contains two ent-copalyl diphosphate synthase genes: OsCPS1 acts in gibberellin (phytohormone) biosynthesis, and OsCPS2/OsCyc2 acts in the synthesis of oryzalexins A-F and phytocassanes A-E (phytoalexins) OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 gibberellin Comparison of the Enzymatic Properties ofent-Copalyl Diphosphate Synthases in the Biosynthesis of Phytoalexins and Gibberellins in Rice Furthermore, the OsCPS1 activity exhibited approximately 70% inhibition by 100 muM Amo-1618 (a gibberellin biosynthetic inhibitor), whereas the OsCPS2/OsCyc2 activity exhibited approximately 10% inhibition OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 phytohormone Comparison of the Enzymatic Properties ofent-Copalyl Diphosphate Synthases in the Biosynthesis of Phytoalexins and Gibberellins in Rice The rice genome contains two ent-copalyl diphosphate synthase genes: OsCPS1 acts in gibberellin (phytohormone) biosynthesis, and OsCPS2/OsCyc2 acts in the synthesis of oryzalexins A-F and phytocassanes A-E (phytoalexins) OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 gibberellin Cloning and Characterization of cDNAs Encodingent-Copalyl Diphosphate Synthases in Wheat: Insight into the Evolution of Rice Phytoalexin Biosynthetic Genes The phylogenetic tree and expression analyses suggest that TaCPS3 is responsible for gibberellin biosynthesis, while TaCPS1 and TaCPS2 are possible functional homologs of diterpene cyclase genes OsCPS2 and OsCPS4 involved in phytoalexin biosynthesis in rice OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 ent-CDP synthase Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles Rice (Oryza sativa L.) has two ent-CDP synthase genes, OsCPS1 and OsCPS2. OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 defence Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles The results indicate that transcripts of the two ent-CDP synthase genes differentially localize in rice plants according to their distinct biological roles, OsCPS1 for growth and OsCPS2 for defence. OsCPS2|OsCyc2 Os02g0571100|Os02g0570900 LOC_Os02g36210 biosynthesis of phytoalexins Transcripts of two ent-copalyl diphosphate synthase genes differentially localize in rice plants according to their distinct biological roles It has been thought that OsCPS1 participates in GA biosynthesis, while OsCPS2 participates in the biosynthesis of phytoalexins, phytocassanes A-E, and oryzalexins A-F. OsCPS4|OsCyc1 Os04g0178300 LOC_Os04g09900 growth Genetic evidence for natural product-mediated plant-plant allelopathy in rice (Oryza sativa) Here, we apply reverse genetics, using knock-outs of the relevant diterpene synthases (copalyl diphosphate synthase 4 (OsCPS4) and kaurene synthase-like 4 (OsKSL4)), to demonstrate that rice momilactones are involved in allelopathy, including suppressing growth of the widespread rice paddy weed, barnyard grass (Echinochloa crus-galli) OsCPS4|OsCyc1 Os04g0178300 LOC_Os04g09900 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Specifically, OsCPS1, which encodes an enzyme in the GA biosynthesis pathway, was down-regulated and OsCPS2 and OsCPS4, which encode enzymes in phytoalexin biosynthesis, were up-regulated in gid1 OsCPS4|OsCyc1 Os04g0178300 LOC_Os04g09900 gibberellin Cloning and Characterization of cDNAs Encodingent-Copalyl Diphosphate Synthases in Wheat: Insight into the Evolution of Rice Phytoalexin Biosynthetic Genes The phylogenetic tree and expression analyses suggest that TaCPS3 is responsible for gibberellin biosynthesis, while TaCPS1 and TaCPS2 are possible functional homologs of diterpene cyclase genes OsCPS2 and OsCPS4 involved in phytoalexin biosynthesis in rice OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 leaf Oryza sativa Chloroplast Signal Recognition Particle 43 (OscpSRP43) Is Required for Chloroplast Development and Photosynthesis. OscpSRP43 was constitutively expressed in various organs with the highest level in the leaf OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 leaf PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 leaf PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice pgl3 is a rice leaf color mutant derived from Xiushui11 (Oryza sativa L OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 leaf senescence PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 chloroplast PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice Map-based cloning of PGL3 revealed that it encodes the chloroplast signal recognition particle 43 kDa protein (cpSRP43) OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 senescence PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 senescence PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice Considerable reactive oxygen species were accumulated in the leaves of pgl3, and the transcription levels of its scavenging genes were down-regulated, indicating that pgl3 can accelerate senescence OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 senescence PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice In addition, high temperatures could inhibit the plant's growth and facilitate the process of senescence in pgl3 OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 growth PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice In addition, high temperatures could inhibit the plant's growth and facilitate the process of senescence in pgl3 OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 map-based cloning PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice Map-based cloning of PGL3 revealed that it encodes the chloroplast signal recognition particle 43 kDa protein (cpSRP43) OscpSRP43|PGL3 Os03g0131900 LOC_Os03g03990 reactive oxygen species PGL3 is required for chlorophyll synthesis and impacts leaf senescence in rice Considerable reactive oxygen species were accumulated in the leaves of pgl3, and the transcription levels of its scavenging genes were down-regulated, indicating that pgl3 can accelerate senescence OscpSRP54b Os11g0153700 LOC_Os11g05556 chloroplast Chloroplast SRP54s are Essential for Chloroplast Development in Rice Knockout lines of OscpSRP54b (LOC_Os11g05556) exhibited similar pale green phenotype to pgl14 with reduced chlorophyll contents and impaired chloroplast development, but showed apparently arrested-growth and died within 3 weeks OscpSRP54b Os11g0153700 LOC_Os11g05556 chloroplast Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice OscpSRP54b Os11g0153700 LOC_Os11g05556 chloroplast Chloroplast SRP54s are Essential for Chloroplast Development in Rice OscpSRP54a and OscpSRP54b might play distinct roles in transporting different chloroplast proteins into thylakoids through cpSRP-mediated pathway OscpSRP54b Os11g0153700 LOC_Os11g05556 growth Chloroplast SRP54s are Essential for Chloroplast Development in Rice Both OscpSRP54a and OscpSRP54b were constitutively expressed mainly in shoots and leaves at the vegetative growth stage OscpSRP54b Os11g0153700 LOC_Os11g05556 development Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice OscpSRP54b Os11g0153700 LOC_Os11g05556 vegetative Chloroplast SRP54s are Essential for Chloroplast Development in Rice Both OscpSRP54a and OscpSRP54b were constitutively expressed mainly in shoots and leaves at the vegetative growth stage OscpSRP54b Os11g0153700 LOC_Os11g05556 chloroplast development Chloroplast SRP54s are Essential for Chloroplast Development in Rice Knockout lines of OscpSRP54b (LOC_Os11g05556) exhibited similar pale green phenotype to pgl14 with reduced chlorophyll contents and impaired chloroplast development, but showed apparently arrested-growth and died within 3 weeks OscpSRP54b Os11g0153700 LOC_Os11g05556 chloroplast development Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice OscpSRP54b Os11g0153700 LOC_Os11g05556 chlorophyll content Chloroplast SRP54s are Essential for Chloroplast Development in Rice Knockout lines of OscpSRP54b (LOC_Os11g05556) exhibited similar pale green phenotype to pgl14 with reduced chlorophyll contents and impaired chloroplast development, but showed apparently arrested-growth and died within 3 weeks OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 spikelet Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Here, we showed that when OsCR4 mRNA expression was knocked down in rice by RNA interference, the palea and lemma separated at later spikelet stages and gradually turned brown after heading, resulting in the severe interruption of pistil pollination and damage to the development of embryo and endosperm, with defects in aleurone OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 lemma Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Here, we showed that when OsCR4 mRNA expression was knocked down in rice by RNA interference, the palea and lemma separated at later spikelet stages and gradually turned brown after heading, resulting in the severe interruption of pistil pollination and damage to the development of embryo and endosperm, with defects in aleurone OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 lemma Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation An analysis of promoter::GUS reporter plants showed that OsCR4 is specifically expressed in the epidermal cells of paleas and lemmas OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 lemma Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Together, these results suggest that OsCR4 plays an essential role in maintaining the interlocking of the palea and lemma by promoting epidermal cell differentiation OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 endosperm Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Here, we showed that when OsCR4 mRNA expression was knocked down in rice by RNA interference, the palea and lemma separated at later spikelet stages and gradually turned brown after heading, resulting in the severe interruption of pistil pollination and damage to the development of embryo and endosperm, with defects in aleurone OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 palea Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Here, we showed that when OsCR4 mRNA expression was knocked down in rice by RNA interference, the palea and lemma separated at later spikelet stages and gradually turned brown after heading, resulting in the severe interruption of pistil pollination and damage to the development of embryo and endosperm, with defects in aleurone OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 palea Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation An analysis of promoter::GUS reporter plants showed that OsCR4 is specifically expressed in the epidermal cells of paleas and lemmas OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 palea Crinkly4 receptor-like kinase is required to maintain the interlocking of the palea and lemma, and fertility in rice, by promoting epidermal cell differentiation Together, these results suggest that OsCR4 plays an essential role in maintaining the interlocking of the palea and lemma by promoting epidermal cell differentiation OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 development OsmiR396d-regulated OsGRFs function in floral organogenesis in rice through binding to their targets OsJMJ706 and OsCR4. Together, our results suggest that OsmiR396d regulates the expression of OsGRF genes, which function with OsGIF1 in floret development through targeting of JMJ706 and OsCR4 OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 spikelet MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Microscopic analysis revealed that the spikelet epidermal cell size was reduced but the cell number was increased in the mis2 mutant, suggesting that MIS2 controls grain size by coordinately regulating epidermal cell size and cell number OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 grain MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Microscopic analysis revealed that the spikelet epidermal cell size was reduced but the cell number was increased in the mis2 mutant, suggesting that MIS2 controls grain size by coordinately regulating epidermal cell size and cell number OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 map-based cloning MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Map-based cloning revealed that MIS2 encodes a receptor-like kinase CRINKLY4 (CR4) which showed the highest expression in developing panicles OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 grain size MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Microscopic analysis revealed that the spikelet epidermal cell size was reduced but the cell number was increased in the mis2 mutant, suggesting that MIS2 controls grain size by coordinately regulating epidermal cell size and cell number OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 Kinase MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Map-based cloning revealed that MIS2 encodes a receptor-like kinase CRINKLY4 (CR4) which showed the highest expression in developing panicles OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 plasma membrane MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. The MIS2 protein is localized primarily on the plasma membrane along with the endosome OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 kinase MINI SEED 2 (MIS2) Encodes a Receptor-like Kinase that Controls Grain Size and Shape in Rice. Map-based cloning revealed that MIS2 encodes a receptor-like kinase CRINKLY4 (CR4) which showed the highest expression in developing panicles OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Here, we demonstrate an essential role for the receptor-like kinase OsCR4 in leaf development OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsWOX3A, which is auxin responsive and related to leaf development, was activated extensively and ectopically in oscr4 leaves, partially accounting for the observed lack of cell differentiation OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Our data suggest that OsCR4 plays a fundamental role in leaf morphogenesis and embryogenesis by fixing the distribution of auxin OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 root Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice The delayed outgrowth of the first three leaves and seminal root in oscr4 was due to defects in plumule and radicle formation during embryogenesis OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf development Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Here, we demonstrate an essential role for the receptor-like kinase OsCR4 in leaf development OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 leaf development Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsWOX3A, which is auxin responsive and related to leaf development, was activated extensively and ectopically in oscr4 leaves, partially accounting for the observed lack of cell differentiation OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 auxin Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 auxin Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Signals from the auxin reporter DR5rev:VENUS were found to be altered in oscr4 embryos and disorganized in oscr4 leaves, in which indole-3-acetic acid accumulation was further revealed by immunofluorescence OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 auxin Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsWOX3A, which is auxin responsive and related to leaf development, was activated extensively and ectopically in oscr4 leaves, partially accounting for the observed lack of cell differentiation OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 auxin Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Our data suggest that OsCR4 plays a fundamental role in leaf morphogenesis and embryogenesis by fixing the distribution of auxin OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 development Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Here, we demonstrate an essential role for the receptor-like kinase OsCR4 in leaf development OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 plumule Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice The delayed outgrowth of the first three leaves and seminal root in oscr4 was due to defects in plumule and radicle formation during embryogenesis OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 Kinase Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 Kinase Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Here, we demonstrate an essential role for the receptor-like kinase OsCR4 in leaf development OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 kinase Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice OsCR4|MIS2 Os03g0637800 LOC_Os03g43670 kinase Receptor-like kinase OsCR4 controls leaf morphogenesis and embryogenesis by fixing the distribution of auxin in rice Here, we demonstrate an essential role for the receptor-like kinase OsCR4 in leaf development OsCRL1 Os03g0149000 LOC_Os03g05500 root development Initiation of scutellum-derived callus is regulated by an embryo-like developmental pathway in rice In addition, OsIAA11 and OsCRL1, which are involved in root development, are required for vasculature-derived callus formation but not for scutellum-derived callus formation. OsCRL1 Os03g0149000 LOC_Os03g05500 root Initiation of scutellum-derived callus is regulated by an embryo-like developmental pathway in rice In addition, OsIAA11 and OsCRL1, which are involved in root development, are required for vasculature-derived callus formation but not for scutellum-derived callus formation. OsCRL1 Os03g0149000 LOC_Os03g05500 callus formation Initiation of scutellum-derived callus is regulated by an embryo-like developmental pathway in rice In addition, OsIAA11 and OsCRL1, which are involved in root development, are required for vasculature-derived callus formation but not for scutellum-derived callus formation. OsCRP1 Os09g0565200 LOC_Os09g39180 chloroplast OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance An RNA-immunoprecipitation assay revealed that OsCRP1 is associated with a set of chloroplast RNAs OsCRP1 Os09g0565200 LOC_Os09g39180 drought OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRP1 Os09g0565200 LOC_Os09g39180 drought OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Thus, our findings suggest that overexpression of OsCRP1 stabilizes a set of mRNAs from genes of the NDH complex involved in increasing CET activity and production of ATP, which consequently confers enhanced drought and cold tolerance OsCRP1 Os09g0565200 LOC_Os09g39180 photosynthesis OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Importantly, the OsCRP1 overexpressing plants showed a higher cyclic electron transport (CET) activity, which is essential for elevated levels of ATP for photosynthesis OsCRP1 Os09g0565200 LOC_Os09g39180 tolerance OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRP1 Os09g0565200 LOC_Os09g39180 tolerance OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Thus, our findings suggest that overexpression of OsCRP1 stabilizes a set of mRNAs from genes of the NDH complex involved in increasing CET activity and production of ATP, which consequently confers enhanced drought and cold tolerance OsCRP1 Os09g0565200 LOC_Os09g39180 cold tolerance OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Thus, our findings suggest that overexpression of OsCRP1 stabilizes a set of mRNAs from genes of the NDH complex involved in increasing CET activity and production of ATP, which consequently confers enhanced drought and cold tolerance OsCRP1 Os09g0565200 LOC_Os09g39180 cold stress OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRP1 Os09g0565200 LOC_Os09g39180 stress OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRP1 Os09g0565200 LOC_Os09g39180 cold OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRP1 Os09g0565200 LOC_Os09g39180 cold OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Thus, our findings suggest that overexpression of OsCRP1 stabilizes a set of mRNAs from genes of the NDH complex involved in increasing CET activity and production of ATP, which consequently confers enhanced drought and cold tolerance OsCRP1 Os09g0565200 LOC_Os09g39180 stress tolerance OsCRP1, a Ribonucleoprotein Gene, Regulates Chloroplast mRNA Stability That Confers Drought and Cold Tolerance Additionally, overexpression of OsCRP1 resulted in significantly enhanced drought and cold stress tolerance with higher ATP levels compared to wild type OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 leaf A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. In this study, we identified a rice pale green leaf mutant, crs2 OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 chloroplast A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. CRS2 encodes a chloroplast RNA splicing 2 protein localized in the chloroplast OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 chloroplast A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. In summary, the G229R mutation in CRS2 causes chloroplast protein abnormalities and affects photosystem performance in rice; the above findings facilitate the elucidation of the physiological mechanism of chloroplast proteins affecting photosynthesis OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 growth A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. The crs2 mutant showed different degrees of low chlorophyll phenotypes at different growth stages, especially at the seedling stage OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 seedling A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. The crs2 mutant showed different degrees of low chlorophyll phenotypes at different growth stages, especially at the seedling stage OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 photosynthesis A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. In summary, the G229R mutation in CRS2 causes chloroplast protein abnormalities and affects photosystem performance in rice; the above findings facilitate the elucidation of the physiological mechanism of chloroplast proteins affecting photosynthesis OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 chlorophyll A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. The crs2 mutant showed different degrees of low chlorophyll phenotypes at different growth stages, especially at the seedling stage OsCRS2|CRS2 Os01g0132800 LOC_Os01g04130 photosystem A Single Nucleotide Variation of CRS2 Affected the Establishment of Photosynthetic System in Rice. In summary, the G229R mutation in CRS2 causes chloroplast protein abnormalities and affects photosystem performance in rice; the above findings facilitate the elucidation of the physiological mechanism of chloroplast proteins affecting photosynthesis OsCRT3 Os01g0895600 LOC_Os01g67054 temperature Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCRT3 Os01g0895600 LOC_Os01g67054 Kinase Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity OsCRT3 Os01g0895600 LOC_Os01g67054 kinase Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity OsCRT3 Os01g0895600 LOC_Os01g67054 stress Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCRT3 localizes at the ER and mediates increases in cytosolic calcium levels under cold stress OsCRT3 Os01g0895600 LOC_Os01g67054 stress Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity OsCRT3 Os01g0895600 LOC_Os01g67054 tolerance Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Phenotypic analyses of OsCRT3 knock-out mutants and transgenic overexpression lines demonstrate that OsCRT3 is a positive regulator in chilling tolerance OsCRT3 Os01g0895600 LOC_Os01g67054 cold stress Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCRT3 localizes at the ER and mediates increases in cytosolic calcium levels under cold stress OsCRT3 Os01g0895600 LOC_Os01g67054 cold stress Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity OsCRT3 Os01g0895600 LOC_Os01g67054 cold Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCRT3 localizes at the ER and mediates increases in cytosolic calcium levels under cold stress OsCRT3 Os01g0895600 LOC_Os01g67054 cold Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Notably, cold stress triggers secondary structural changes of OsCRT3 and enhances its binding affinity with OsCIPK7, which finally boosts its kinase activity OsCRT3 Os01g0895600 LOC_Os01g67054 chilling Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Phenotypic analyses of OsCRT3 knock-out mutants and transgenic overexpression lines demonstrate that OsCRT3 is a positive regulator in chilling tolerance OsCRT3 Os01g0895600 LOC_Os01g67054 calcium Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. OsCRT3 localizes at the ER and mediates increases in cytosolic calcium levels under cold stress OsCRT3 Os01g0895600 LOC_Os01g67054 chilling tolerance Cold-induced calreticulin OsCRT3 conformational changes promote OsCIPK7 binding and temperature sensing in rice. Phenotypic analyses of OsCRT3 knock-out mutants and transgenic overexpression lines demonstrate that OsCRT3 is a positive regulator in chilling tolerance OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 oxidative Mutations of genes in synthesis of the carotenoid precursors of ABA lead to pre-harvest sprouting and photo-oxidation in rice The greatly increased activities of reactive oxygen species (ROS) scavenging enzymes, and reduced photosystem (PS) II core proteins CP43, CP47 and D1 in leaves of the Oscrtiso/phs3-1mutant and OsLCY RNAi transgenic rice indicated that photo-oxidative damage occurred in PS II, consistent with the accumulation of ROS in these plants OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 photosynthesis ZEBRA2, encoding a carotenoid isomerase, is involved in photoprotection in rice Expression analysis via both RT-PCR and ZEBRA2-promoter-beta-glucuronidase (GUS) transgenic rice indicates that ZEBRA2 is predominantly expressed in mesophyll cells of mature leaves where active photosynthesis occurs OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 oxidative ZEBRA2, encoding a carotenoid isomerase, is involved in photoprotection in rice "More severe phenotype of the zebra2 mutant under high light intensity indicates that """"zebra"""" phenotype might be caused by photooxidative damages" OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. We found that MHZ5 encodes a carotenoid isomerase and that the mutation in mhz5 blocks carotenoid biosynthesis, reduces ABA accumulation, and promotes ethylene production in etiolated seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. ABA can largely rescue the ethylene response of the mhz5 mutant OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. Ethylene induces MHZ5 expression, the production of neoxanthin, an ABA biosynthesis precursor, and ABA accumulation in roots OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. We found that MHZ5 encodes a carotenoid isomerase and that the mutation in mhz5 blocks carotenoid biosynthesis, reduces ABA accumulation, and promotes ethylene production in etiolated seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. ABA can largely rescue the ethylene response of the mhz5 mutant OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. Ethylene induces MHZ5 expression, the production of neoxanthin, an ABA biosynthesis precursor, and ABA accumulation in roots OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. MHZ5 overexpression results in enhanced ethylene sensitivity in roots and reduced ethylene sensitivity in coleoptiles OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. We found that MHZ5 encodes a carotenoid isomerase and that the mutation in mhz5 blocks carotenoid biosynthesis, reduces ABA accumulation, and promotes ethylene production in etiolated seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. ABA can largely rescue the ethylene response of the mhz5 mutant OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ABA Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. Ethylene induces MHZ5 expression, the production of neoxanthin, an ABA biosynthesis precursor, and ABA accumulation in roots OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene response Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. ABA can largely rescue the ethylene response of the mhz5 mutant OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 seedlings Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. We found that MHZ5 encodes a carotenoid isomerase and that the mutation in mhz5 blocks carotenoid biosynthesis, reduces ABA accumulation, and promotes ethylene production in etiolated seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 ethylene production Ethylene Responses in Rice Roots and Coleoptiles Are Differentially Regulated by a Carotenoid Isomerase-Mediated Abscisic Acid Pathway. We found that MHZ5 encodes a carotenoid isomerase and that the mutation in mhz5 blocks carotenoid biosynthesis, reduces ABA accumulation, and promotes ethylene production in etiolated seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 seedlings Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Prolycopene was accumulated while all-trans-lycopene was barely detectable in the dark-grown mit3 seedlings OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 tillering Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Exogenously applied GR24, a synthetic SL, could rescue the tillering phenotype of mit3 OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 tillering Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Our results reveal that the tillering phenotype of mit3 is due to SL deficiency and directly link carotenoid deficiency with SL-regulated rice tillering OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 tiller Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 tiller Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Double mutant analysis of mit3 with the SLs biosynthesis mutant d17 revealed that MIT3 controls tiller development upstream of the SLs biosynthesis pathway OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 development Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Double mutant analysis of mit3 with the SLs biosynthesis mutant d17 revealed that MIT3 controls tiller development upstream of the SLs biosynthesis pathway OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 map-based cloning Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Map-based cloning revealed that MIT3 encodes a carotenoid isomerase (CRTISO), the key enzyme catalyzing the conversion from prolycopene to all-trans-lycopene in carotenoid biosynthesis OsCRTISO|ZEBRA2|MHZ5|MIT3 Os11g0572700 LOC_Os11g36440 tiller number Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. Mutations in the MIT3 gene encoding a caroteniod isomerase lead to increased tiller number in rice. OsCRY1b Os04g0452100 LOC_Os04g37920 sheath Functional and signaling mechanism analysis of rice CRYPTOCHROME 1 Overexpresion of OsCRY1b resulted in a blue light-dependent short hypcotyl phenotype in Arabidopsis, and a short coleoptile, leaf sheath and leaf blade phenotype in rice (Oryza sativa) OsCRY1b Os04g0452100 LOC_Os04g37920 leaf Functional and signaling mechanism analysis of rice CRYPTOCHROME 1 Overexpresion of OsCRY1b resulted in a blue light-dependent short hypcotyl phenotype in Arabidopsis, and a short coleoptile, leaf sheath and leaf blade phenotype in rice (Oryza sativa) OsCRY2|CRY2 Os02g0625000 LOC_Os02g41550 flower Involvement of rice cryptochromes in de-etiolation responses and flowering Our studies revealed that OsCRY1 genes were mainly expressed in the green plant tissue, while OsCRY2 gene expression was high in the coleoptile, flower and callus OsCRY2|CRY2 Os02g0625000 LOC_Os02g41550 flower Involvement of rice cryptochromes in de-etiolation responses and flowering In addition, OsCRY2 antisense transgenic rice flowered later than WT under both long-day and short-day conditions, indicating that Oscry2 is involved in the promotion of flowering time in rice OsCRY2|CRY2 Os02g0625000 LOC_Os02g41550 flowering time Involvement of rice cryptochromes in de-etiolation responses and flowering In addition, OsCRY2 antisense transgenic rice flowered later than WT under both long-day and short-day conditions, indicating that Oscry2 is involved in the promotion of flowering time in rice OsCRY2|CRY2 Os02g0625000 LOC_Os02g41550 leaf OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 regulated blue light-induced leaf sheath elongation through direct interaction with OsCRY1a, OsCRY1b, and OsCRY2 (OsCRYs) OsCRY2|CRY2 Os02g0625000 LOC_Os02g41550 sheath OsBIC1 Directly Interacts with OsCRYs to Regulate Leaf Sheath Length through Mediating GA-Responsive Pathway. OsBIC1 regulated blue light-induced leaf sheath elongation through direct interaction with OsCRY1a, OsCRY1b, and OsCRY2 (OsCRYs) OsCS1 Os02g0194100 LOC_Os02g10070 tolerance One novel mitochondrial citrate synthase from Oryza sativa L. can enhance aluminum tolerance in transgenic tobacco. Possible outlook for OsCS1 to be applied to enhance plant tolerance to Al toxicity was also discussed OsCSD3 Os03g0219200 LOC_Os03g11960 oxidative stress Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. The OsCSD3 transcript was up-regulated in response to salinity, drought and oxidative stress OsCSD3 Os03g0219200 LOC_Os03g11960 drought Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. The OsCSD3 transcript was up-regulated in response to salinity, drought and oxidative stress OsCSD3 Os03g0219200 LOC_Os03g11960 tolerance Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. Unlike several other known CuZn SODs, OsCSD3 showed higher tolerance to hydrogen peroxide (H2O2) and thermal inactivation OsCSD3 Os03g0219200 LOC_Os03g11960 tolerance Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. Heterologous over-expression of OsCSD3 enhanced tolerance of E OsCSD3 Os03g0219200 LOC_Os03g11960 oxidative Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. The OsCSD3 transcript was up-regulated in response to salinity, drought and oxidative stress OsCSD3 Os03g0219200 LOC_Os03g11960 stress Biochemical and functional characterization of OsCSD3, a novel CuZn superoxide dismutase from rice. The OsCSD3 transcript was up-regulated in response to salinity, drought and oxidative stress OsCSL1 Os3g0703400 NONE seedlings Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. CONCLUSIONS: The findings of this study revealed that OsCSL1 played roles in regulating the expression of multiple chloroplast synthesis-related genes, thereby affecting their functions, and leading to wide-ranging defects, including chlorotic seedlings and severely disrupted chloroplasts containing accumulated starch granules OsCSL1 Os3g0703400 NONE chloroplast Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. Additionally, disruption of OsCSL1 led to reduced expression of chloroplast-associated genes, including chlorophyll biosynthetic genes, plastid-encoded RNA polymerases, nuclear-encoded RNA polymerase, and nuclear-encoded chloroplast genes OsCSL1 Os3g0703400 NONE chloroplast Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. CONCLUSIONS: The findings of this study revealed that OsCSL1 played roles in regulating the expression of multiple chloroplast synthesis-related genes, thereby affecting their functions, and leading to wide-ranging defects, including chlorotic seedlings and severely disrupted chloroplasts containing accumulated starch granules OsCSL1 Os3g0703400 NONE Kinase Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. Molecular cloning revealed that OsCSL1 encoded a MAPK kinase kinase22 (MKKK22) targeted to the endoplasmic reticulum (ER), and functional complementation of OsCSL1 was found to restore the normal phenotype in csl1 plants OsCSL1 Os3g0703400 NONE kinase Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. Molecular cloning revealed that OsCSL1 encoded a MAPK kinase kinase22 (MKKK22) targeted to the endoplasmic reticulum (ER), and functional complementation of OsCSL1 was found to restore the normal phenotype in csl1 plants OsCSL1 Os3g0703400 NONE starch Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. CONCLUSIONS: The findings of this study revealed that OsCSL1 played roles in regulating the expression of multiple chloroplast synthesis-related genes, thereby affecting their functions, and leading to wide-ranging defects, including chlorotic seedlings and severely disrupted chloroplasts containing accumulated starch granules OsCSL1 Os3g0703400 NONE chlorophyll Chlorosis seedling lethality 1 encoding a MAP3K protein is essential for chloroplast development in rice. Additionally, disruption of OsCSL1 led to reduced expression of chloroplast-associated genes, including chlorophyll biosynthetic genes, plastid-encoded RNA polymerases, nuclear-encoded RNA polymerase, and nuclear-encoded chloroplast genes OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Here we show that the Oryza sativa cellulose synthase-like D1 (OsCSLD1) gene is required for root hair development, as rice (Oryza sativa) mutants that lack OsCSLD1 function develop abnormal root hairs OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Because the csld1 mutants develop the same density and number of root hairs along their seminal root as the wild-type plants, we propose that OsCSLD1 function is required for hair elongation but not initiation OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Both gene trap expression pattern and in situ hybridization analyses indicate that OsCSLD1 is expressed in only root hair cells OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Given that the Arabidopsis (Arabidopsis thaliana) gene KOJAK/AtCSLD3 is required for root hair elongation and is expressed in the root hair, it appears that OsCSLD1 may be the functional ortholog of KOJAK/AtCSLD3 and that these two genes represent the root hair-specific members of this family of proteins OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 cell wall Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) In situ hybridization showed that OsCSLD1 was expressed not only in root hairs but also in epidermal and cortex cell walls except for stele OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 shoot Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) qRT-PCR analysis revealed that OsCSLD1 was expressed not only in root but also in shoot OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 cellulose OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Here we show that the Oryza sativa cellulose synthase-like D1 (OsCSLD1) gene is required for root hair development, as rice (Oryza sativa) mutants that lack OsCSLD1 function develop abnormal root hairs OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 cellulose OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) In situ hybridization showed that OsCSLD1 was expressed not only in root hairs but also in epidermal and cortex cell walls except for stele OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 cellulose Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) Positional cloning and complementation test revealed that the causal gene of rth2 was Cellulose Synthase-Like D1 (OsCSLD1) OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 cellulose Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Here we show that the Oryza sativa cellulose synthase-like D1 (OsCSLD1) gene is required for root hair development, as rice (Oryza sativa) mutants that lack OsCSLD1 function develop abnormal root hairs OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Because the csld1 mutants develop the same density and number of root hairs along their seminal root as the wild-type plants, we propose that OsCSLD1 function is required for hair elongation but not initiation OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Both gene trap expression pattern and in situ hybridization analyses indicate that OsCSLD1 is expressed in only root hair cells OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Furthermore, OsCSLD1 is the only member of the four rice CSLD genes that shows root-specific expression OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice Given that the Arabidopsis (Arabidopsis thaliana) gene KOJAK/AtCSLD3 is required for root hair elongation and is expressed in the root hair, it appears that OsCSLD1 may be the functional ortholog of KOJAK/AtCSLD3 and that these two genes represent the root hair-specific members of this family of proteins OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1, a cellulose synthase-like D1 gene, is required for root hair morphogenesis in rice OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) qRT-PCR analysis revealed that OsCSLD1 was expressed not only in root but also in shoot OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) In situ hybridization showed that OsCSLD1 was expressed not only in root hairs but also in epidermal and cortex cell walls except for stele OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) Root hairless 2 (rth2) mutant represents a loss-of-function allele of the cellulose synthase-like gene OsCSLD1 in rice (Oryza sativa L.) OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 growth OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSLD1|rth-2 Os10g0578200 LOC_Os10g42750 root hair OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSLD1 Mediates NH(4)(+)-Dependent Root Hair Growth Suppression and AMT1;2 Expression in Rice (Oryza sativa L.). OsCSN1 Os03g0116500 LOC_Os03g02540 seedlings OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 Os03g0116500 LOC_Os03g02540 seedlings OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The core structural domain of action that inhibits the growth of the aboveground part of rice seedlings is located at the N-terminal of OsCSN1 OsCSN1 Os03g0116500 LOC_Os03g02540 growth OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 Os03g0116500 LOC_Os03g02540 growth OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The mechanism of OsCSN1 and its N-terminal effects on rice seedling growth and development under blue light conditions were investigated OsCSN1 Os03g0116500 LOC_Os03g02540 growth OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The core structural domain of action that inhibits the growth of the aboveground part of rice seedlings is located at the N-terminal of OsCSN1 OsCSN1 Os03g0116500 LOC_Os03g02540 development OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The mechanism of OsCSN1 and its N-terminal effects on rice seedling growth and development under blue light conditions were investigated OsCSN1 Os03g0116500 LOC_Os03g02540 seedling OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The mechanism of OsCSN1 and its N-terminal effects on rice seedling growth and development under blue light conditions were investigated OsCSN1 Os03g0116500 LOC_Os03g02540 ga OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 Os03g0116500 LOC_Os03g02540 ga OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 Os03g0116500 LOC_Os03g02540 GA OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. OsCSN1 Os03g0116500 LOC_Os03g02540 seedling growth OsCSN1 regulates the growth of rice seedlings through the GA signaling pathway in blue light. The mechanism of OsCSN1 and its N-terminal effects on rice seedling growth and development under blue light conditions were investigated OsCSN5A Os04g0654700 LOC_Os04g56070 dwarf Rice black-streaked dwarf virus-encoded P5-1 regulates the ubiquitination activity of SCF E3 ligases and inhibits jasmonate signaling to benefit its infection in rice. Here, we present evidence of a novel strategy used by Rice black-streaked dwarf virus (RBSDV) to regulate ubiquitination in rice (Oryza sativa) by interfering in the activity of OsCSN5A OsCSP2 Os08g0129200 LOC_Os08g03520 root Disulfide proteomics of rice cultured cells in response to OsRacl and probenazole-related immune signaling pathway in rice. Bimolecular fluorescence complementation analysis revealed that OsCSP2 is localized in the nucleus as a homo dimer in rice root cells OsCSP2 Os08g0129200 LOC_Os08g03520 nucleus Disulfide proteomics of rice cultured cells in response to OsRacl and probenazole-related immune signaling pathway in rice. Bimolecular fluorescence complementation analysis revealed that OsCSP2 is localized in the nucleus as a homo dimer in rice root cells OsCTF Os06g0296100 LOC_Os06g19210 tolerance Identification of epigenetic mechanisms in paddy crop associated with lowering environmentally related cadmium risks to food safety. We functionally identified a new locus for a putative cadmium tolerance factor (here termed as OsCTF) and demonstrated that Cd-induced DNA demethylation is the drive of OsCTF expression OsCTF Os06g0296100 LOC_Os06g19210 cadmium Identification of epigenetic mechanisms in paddy crop associated with lowering environmentally related cadmium risks to food safety. We functionally identified a new locus for a putative cadmium tolerance factor (here termed as OsCTF) and demonstrated that Cd-induced DNA demethylation is the drive of OsCTF expression OsCTF Os06g0296100 LOC_Os06g19210 demethylation Identification of epigenetic mechanisms in paddy crop associated with lowering environmentally related cadmium risks to food safety. We functionally identified a new locus for a putative cadmium tolerance factor (here termed as OsCTF) and demonstrated that Cd-induced DNA demethylation is the drive of OsCTF expression OsCTF Os06g0296100 LOC_Os06g19210 cadmium tolerance Identification of epigenetic mechanisms in paddy crop associated with lowering environmentally related cadmium risks to food safety. We functionally identified a new locus for a putative cadmium tolerance factor (here termed as OsCTF) and demonstrated that Cd-induced DNA demethylation is the drive of OsCTF expression OscTPI Os01g0841600 LOC_Os01g62420 root Characterization of stress and methylglyoxal inducible triose phosphate isomerase (OscTPI) from rice There was also a corresponding increase in the protein and the enzyme activity of OscTPI both in shoot and root tissues under MG stress OscTPI Os01g0841600 LOC_Os01g62420 shoot Characterization of stress and methylglyoxal inducible triose phosphate isomerase (OscTPI) from rice There was also a corresponding increase in the protein and the enzyme activity of OscTPI both in shoot and root tissues under MG stress OscTPI Os01g0841600 LOC_Os01g62420 phosphate Characterization of stress and methylglyoxal inducible triose phosphate isomerase (OscTPI) from rice Characterization of stress and methylglyoxal inducible triose phosphate isomerase (OscTPI) from rice OscTPI Os01g0841600 LOC_Os01g62420 abiotic stress Characterization of stress and methylglyoxal inducible triose phosphate isomerase (OscTPI) from rice Real time PCR analysis revealed that OscTPI transcript level was regulated in response to various abiotic stresses OsCTR1 Os04g0243700 LOC_Os04g16970 seed germination The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR1 Os04g0243700 LOC_Os04g16970 stomatal The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR1 Os04g0243700 LOC_Os04g16970 phytohormone The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 was highly expressed in response to dehydration treatment and defense-related phytohormones, and its encoded protein was localized in both the chloroplasts and the cytosol OsCTR1 Os04g0243700 LOC_Os04g16970 stomata The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR1 Os04g0243700 LOC_Os04g16970 defense The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 was highly expressed in response to dehydration treatment and defense-related phytohormones, and its encoded protein was localized in both the chloroplasts and the cytosol OsCTR1 Os04g0243700 LOC_Os04g16970 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 was highly expressed in response to dehydration treatment and defense-related phytohormones, and its encoded protein was localized in both the chloroplasts and the cytosol OsCTR1 Os04g0243700 LOC_Os04g16970 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Several interacting partners were identified, which were mainly targeted to the chloroplasts, and interactions with OsCTR1 were confirmed by using biomolecular fluorescence complementation (BiFC) OsCTR1 Os04g0243700 LOC_Os04g16970 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Interestingly, two chloroplast-localized proteins (OsCP12 and OsRP1) interacted with OsCTR1 in the cytosol, and ubiquitination by OsCTR1 led to protein degradation via the Ub 26S proteasome OsCTR1 Os04g0243700 LOC_Os04g16970 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 Os04g0243700 LOC_Os04g16970 drought The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Here, we found that a rice gene, OsCTR1, encoding the RING Ub E3 ligase plays an important role in drought tolerance OsCTR1 Os04g0243700 LOC_Os04g16970 drought The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 Os04g0243700 LOC_Os04g16970 seed The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR1 Os04g0243700 LOC_Os04g16970 growth The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR1 Os04g0243700 LOC_Os04g16970 drought tolerance The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Here, we found that a rice gene, OsCTR1, encoding the RING Ub E3 ligase plays an important role in drought tolerance OsCTR1 Os04g0243700 LOC_Os04g16970 drought tolerance The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsCTR1 Os04g0243700 LOC_Os04g16970 seedling The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Heterogeneous overexpression of OsCTR1 in Arabidopsis exhibited hypersensitive phenotypes with respect to ABA-responsive seed germination, seedling growth and stomatal closure OsCTR2 Os02g0527600 LOC_Os02g32610 tiller number Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Yield-related agronomic traits, including flowering time and effective tiller number, were altered in osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 growth Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development The osctr2 loss-of-function mutation and expression of the 35S:OsCTR2 (1-513) transgene that encodes the OsCTR2 N terminus (residues 1-513) revealed several and many aspects, respectively, of ethylene-induced growth alteration in rice OsCTR2 Os02g0527600 LOC_Os02g32610 growth Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Because the osctr2 allele did not produce all aspects of ethylene-induced growth alteration, the ethylene-receptor signal output might be mediated in part by OsCTR2 and by other components in rice OsCTR2 Os02g0527600 LOC_Os02g32610 growth Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Our understanding of roles of ethylene in various aspects of growth and development in japonica rice varieties could be advanced with the use of the osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 tiller Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Yield-related agronomic traits, including flowering time and effective tiller number, were altered in osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 flower Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Yield-related agronomic traits, including flowering time and effective tiller number, were altered in osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 flowering time Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Yield-related agronomic traits, including flowering time and effective tiller number, were altered in osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 yield Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Yield-related agronomic traits, including flowering time and effective tiller number, were altered in osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTR2 Os02g0527600 LOC_Os02g32610 ethylene Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Arabidopsis ethylene receptors ETHYLENE RESPONSE1 and ETHYLENE RESPONSE SENSOR1 physically interacted with OsCTR2 on yeast two-hybrid assay, and green fluorescence protein-tagged OsCTR2 was localized at the endoplasmic reticulum OsCTR2 Os02g0527600 LOC_Os02g32610 ethylene Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development The osctr2 loss-of-function mutation and expression of the 35S:OsCTR2 (1-513) transgene that encodes the OsCTR2 N terminus (residues 1-513) revealed several and many aspects, respectively, of ethylene-induced growth alteration in rice OsCTR2 Os02g0527600 LOC_Os02g32610 ethylene Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Because the osctr2 allele did not produce all aspects of ethylene-induced growth alteration, the ethylene-receptor signal output might be mediated in part by OsCTR2 and by other components in rice OsCTR2 Os02g0527600 LOC_Os02g32610 ethylene Rice CONSTITUTIVE TRIPLE-RESPONSE2 is involved in the ethylene-receptor signalling and regulation of various aspects of rice growth and development Our understanding of roles of ethylene in various aspects of growth and development in japonica rice varieties could be advanced with the use of the osctr2 and 35S:OsCTR2 (1-513) transgenic lines OsCTZFP8 Os08g0300366 LOC_Os08g20580 transcription factor Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 Os08g0300366 LOC_Os08g20580 transcription factor Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. In the present study, we isolated and functionally characterized a new C2H2 zinc finger protein transcription factor OsCTZFP8 in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 transcription factor Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. These results demonstrate that OsCTZFP8 was a C2H2 zinc finger transcription factor that plays an important role in cold tolerance in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 pollen Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Transgenic rice overexpressing OsCTZFP8 exhibited cold tolerant phenotypes with significantly higher pollen fertilities and seed setting rates than nontransgenic control plants OsCTZFP8 Os08g0300366 LOC_Os08g20580 seed Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Transgenic rice overexpressing OsCTZFP8 exhibited cold tolerant phenotypes with significantly higher pollen fertilities and seed setting rates than nontransgenic control plants OsCTZFP8 Os08g0300366 LOC_Os08g20580 tolerance Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 Os08g0300366 LOC_Os08g20580 tolerance Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. These results demonstrate that OsCTZFP8 was a C2H2 zinc finger transcription factor that plays an important role in cold tolerance in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 cold tolerance Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 Os08g0300366 LOC_Os08g20580 cold tolerance Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. These results demonstrate that OsCTZFP8 was a C2H2 zinc finger transcription factor that plays an important role in cold tolerance in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 cold stress Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Expression of OsCTZFP8 was differentially induced by several abiotic stresses and was strongly induced by cold stress OsCTZFP8 Os08g0300366 LOC_Os08g20580 abiotic stress Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Expression of OsCTZFP8 was differentially induced by several abiotic stresses and was strongly induced by cold stress OsCTZFP8 Os08g0300366 LOC_Os08g20580 stress Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Expression of OsCTZFP8 was differentially induced by several abiotic stresses and was strongly induced by cold stress OsCTZFP8 Os08g0300366 LOC_Os08g20580 zinc Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 Os08g0300366 LOC_Os08g20580 zinc Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. In the present study, we isolated and functionally characterized a new C2H2 zinc finger protein transcription factor OsCTZFP8 in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 zinc Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 encodes a C2H2 zinc finger protein, which contains a typical zinc finger motif, as well as a potential nuclear localization signal (NLS) and a leucine-rich region (L-box) OsCTZFP8 Os08g0300366 LOC_Os08g20580 zinc Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. These results demonstrate that OsCTZFP8 was a C2H2 zinc finger transcription factor that plays an important role in cold tolerance in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 biotic stress Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Expression of OsCTZFP8 was differentially induced by several abiotic stresses and was strongly induced by cold stress OsCTZFP8 Os08g0300366 LOC_Os08g20580 R protein Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 Os08g0300366 LOC_Os08g20580 R protein Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. In the present study, we isolated and functionally characterized a new C2H2 zinc finger protein transcription factor OsCTZFP8 in rice OsCTZFP8 Os08g0300366 LOC_Os08g20580 R protein Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. OsCTZFP8 encodes a C2H2 zinc finger protein, which contains a typical zinc finger motif, as well as a potential nuclear localization signal (NLS) and a leucine-rich region (L-box) OsCTZFP8 Os08g0300366 LOC_Os08g20580 R protein Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. Subcellular localization assay and yeast one-hybrid analysis revealed that OsCTZFP8 was a nuclear protein and has transactivation activity OsCTZFP8 Os08g0300366 LOC_Os08g20580 Ubiquitin Overexpression of a New Zinc Finger Protein Transcription Factor OsCTZFP8 Improves Cold Tolerance in Rice. To characterize the function of OsCTZFP8 in rice, the full-length cDNA of OsCTZFP8 was isolated and transgenic rice with overexpression of OsCTZFP8 driven by the maize ubiquitin promoter was generated using Agrobacterium-mediated transformation OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 leaf The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification Further study indicated that OsCUC1 physically interacts with leaf-rolling related protein CURLED LEAF AND DWARF 1 (CLD1) and stabilizes it in the nucleus to control leaf morphology OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 sterility The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification In addition, knockout of OsCUC1 leads to multiple defects, including dwarf plant architecture, male sterility and twisted-rolling leaves OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 stamen The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification A single mutation in either OsCUC1 or OsCUC3 leads to defects in the establishment of the meristem/organ boundary, resulting in reduced stamen numbers and the fusion of leaves and filaments, and the defects are greatly enhanced in the double mutant OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 nucleus The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification Further study indicated that OsCUC1 physically interacts with leaf-rolling related protein CURLED LEAF AND DWARF 1 (CLD1) and stabilizes it in the nucleus to control leaf morphology OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 dwarf The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification In addition, knockout of OsCUC1 leads to multiple defects, including dwarf plant architecture, male sterility and twisted-rolling leaves OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 dwarf The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification Further study indicated that OsCUC1 physically interacts with leaf-rolling related protein CURLED LEAF AND DWARF 1 (CLD1) and stabilizes it in the nucleus to control leaf morphology OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 male sterility The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification In addition, knockout of OsCUC1 leads to multiple defects, including dwarf plant architecture, male sterility and twisted-rolling leaves OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 plant architecture The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification In addition, knockout of OsCUC1 leads to multiple defects, including dwarf plant architecture, male sterility and twisted-rolling leaves OsCUC1|OMTN5 Os06g0344900 LOC_Os06g23650 stamen number The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification A single mutation in either OsCUC1 or OsCUC3 leads to defects in the establishment of the meristem/organ boundary, resulting in reduced stamen numbers and the fusion of leaves and filaments, and the defects are greatly enhanced in the double mutant OsCUC3 Os08g0511200 LOC_Os08g40030 stamen The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification A single mutation in either OsCUC1 or OsCUC3 leads to defects in the establishment of the meristem/organ boundary, resulting in reduced stamen numbers and the fusion of leaves and filaments, and the defects are greatly enhanced in the double mutant OsCUC3 Os08g0511200 LOC_Os08g40030 stamen number The osa-miR164 target OsCUC1 functions redundantly with OsCUC3 in controlling rice meristem/organ boundary specification A single mutation in either OsCUC1 or OsCUC3 leads to defects in the establishment of the meristem/organ boundary, resulting in reduced stamen numbers and the fusion of leaves and filaments, and the defects are greatly enhanced in the double mutant OsCUC3 Os08g0511200 LOC_Os08g40030 leaf OsmiR164-targeted OsNAM, a boundary gene, plays important roles in rice leaf and panicle development The osnam oscuc3 double mutant, however, resulted in severe leaf fusion of the first two leaves, while the osnam single mutant showed a similar phenotype from the seventh leaf OsCUC3 Os08g0511200 LOC_Os08g40030 development OsmiR164-targeted OsNAM, a boundary gene, plays important roles in rice leaf and panicle development Loss-of-function mutants for OsCUC3 resulted in no obvious defects throughout the development of the rice OsCUC3 Os08g0511200 LOC_Os08g40030 development OsmiR164-targeted OsNAM, a boundary gene, plays important roles in rice leaf and panicle development The results indicated that OsNAM and OsCUC3 act redundantly for boundary specification during postembryonic development OsCUC3 Os08g0511200 LOC_Os08g40030 development OsmiR164-targeted OsNAM, a boundary gene, plays important roles in rice leaf and panicle development Overall, we have described the biological functions of OsNAM and OsCUC3 in rice development and the expression characteristics of OsNAM OsCUGT1 Os01g0622000 LOC_Os01g43380 development Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. RNA sequencing revealed that multiple biological processes associated with phenylpropanoid biosynthesis, cytokinin metabolism and pollen development are affected in the oscugt1 mutant OsCUGT1 Os01g0622000 LOC_Os01g43380 development Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Overall, these results suggest that rice OsCUGT1 plays an essential role in rice development OsCUGT1 Os01g0622000 LOC_Os01g43380 spikelet Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Histological pollen analysis suggests that the spikelet sterility in oscugt1 mutants may be caused by abnormal microsporogenesis OsCUGT1 Os01g0622000 LOC_Os01g43380 fertility Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Moreover, multiple transgenic plants with knockdown of OsCUGT1 expression through RNA interference were obtained, which also showed obvious defects in plant height and fertility OsCUGT1 Os01g0622000 LOC_Os01g43380 pollen Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Histological pollen analysis suggests that the spikelet sterility in oscugt1 mutants may be caused by abnormal microsporogenesis OsCUGT1 Os01g0622000 LOC_Os01g43380 pollen Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. RNA sequencing revealed that multiple biological processes associated with phenylpropanoid biosynthesis, cytokinin metabolism and pollen development are affected in the oscugt1 mutant OsCUGT1 Os01g0622000 LOC_Os01g43380 sterility Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. OsCUGT1 was knocked out by using the clustered regularly interspaced short palindromic repeats (CRISPR) system to obtain the mutant oscugt1, which showed a severe dwarf and sterility phenotype OsCUGT1 Os01g0622000 LOC_Os01g43380 sterility Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Histological pollen analysis suggests that the spikelet sterility in oscugt1 mutants may be caused by abnormal microsporogenesis OsCUGT1 Os01g0622000 LOC_Os01g43380 pollen development Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. RNA sequencing revealed that multiple biological processes associated with phenylpropanoid biosynthesis, cytokinin metabolism and pollen development are affected in the oscugt1 mutant OsCUGT1 Os01g0622000 LOC_Os01g43380 cytokinin Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. RNA sequencing revealed that multiple biological processes associated with phenylpropanoid biosynthesis, cytokinin metabolism and pollen development are affected in the oscugt1 mutant OsCUGT1 Os01g0622000 LOC_Os01g43380 dwarf Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. OsCUGT1 was knocked out by using the clustered regularly interspaced short palindromic repeats (CRISPR) system to obtain the mutant oscugt1, which showed a severe dwarf and sterility phenotype OsCUGT1 Os01g0622000 LOC_Os01g43380 height Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Moreover, multiple transgenic plants with knockdown of OsCUGT1 expression through RNA interference were obtained, which also showed obvious defects in plant height and fertility OsCUGT1 Os01g0622000 LOC_Os01g43380 plant height Cold-upregulated glycosyltransferase gene 1 (OsCUGT1) plays important roles in rice height and spikelet fertility. Moreover, multiple transgenic plants with knockdown of OsCUGT1 expression through RNA interference were obtained, which also showed obvious defects in plant height and fertility OsCUL1-1 Os01g0369000 LOC_Os01g27150 abiotic stress Characterization and comparative expression analysis of CUL1 genes in rice However, its expression pattern in response to hormones and abiotic stresses was somehow different from those of the OsCUL1-1 and OsCUL1-2 genes OsCUL1-1 Os01g0369000 LOC_Os01g27150 ABA Characterization and comparative expression analysis of CUL1 genes in rice OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-1 Os01g0369000 LOC_Os01g27150 biotic stress Characterization and comparative expression analysis of CUL1 genes in rice However, its expression pattern in response to hormones and abiotic stresses was somehow different from those of the OsCUL1-1 and OsCUL1-2 genes OsCUL1-1 Os01g0369000 LOC_Os01g27150 ABA Characterization and comparative expression analysis of CUL1 genes in rice OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-1 Os01g0369000 LOC_Os01g27150 drought stress Characterization and comparative expression analysis of CUL1 genes in rice OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-2 Os05g0149600 LOC_Os05g05700 abiotic stress Characterization and comparative expression analysis of CUL1 genes in rice. However, its expression pattern in response to hormones and abiotic stresses was somehow different from those of the OsCUL1-1 and OsCUL1-2 genes OsCUL1-2 Os05g0149600 LOC_Os05g05700 ABA Characterization and comparative expression analysis of CUL1 genes in rice. OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-2 Os05g0149600 LOC_Os05g05700 biotic stress Characterization and comparative expression analysis of CUL1 genes in rice. However, its expression pattern in response to hormones and abiotic stresses was somehow different from those of the OsCUL1-1 and OsCUL1-2 genes OsCUL1-2 Os05g0149600 LOC_Os05g05700 ABA Characterization and comparative expression analysis of CUL1 genes in rice. OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-2 Os05g0149600 LOC_Os05g05700 drought stress Characterization and comparative expression analysis of CUL1 genes in rice. OsCUL1-1 and OsCUL1-2 genes were commonly upregulated in dry seeds and by ABA and salt/drought stresses, implying their involvement in ABA-mediated processes OsCUL1-3 Os01g0369200|Os01g0369366 LOC_Os01g27160 drought Characterization and comparative expression analysis of CUL1 genes in rice. Expression of the OsCUL1-3 gene was also induced in dry seeds and by ABA-related salt and drought stresses, implying their participation in ABA responses OsCUL1-3 Os01g0369200|Os01g0369366 LOC_Os01g27160 salt Characterization and comparative expression analysis of CUL1 genes in rice. Expression of the OsCUL1-3 gene was also induced in dry seeds and by ABA-related salt and drought stresses, implying their participation in ABA responses OsCUL1-3 Os01g0369200|Os01g0369366 LOC_Os01g27160 ABA Characterization and comparative expression analysis of CUL1 genes in rice. Expression of the OsCUL1-3 gene was also induced in dry seeds and by ABA-related salt and drought stresses, implying their participation in ABA responses OsCUL1-3 Os01g0369200|Os01g0369366 LOC_Os01g27160 ABA Characterization and comparative expression analysis of CUL1 genes in rice. Expression of the OsCUL1-3 gene was also induced in dry seeds and by ABA-related salt and drought stresses, implying their participation in ABA responses OsCUL1-3 Os01g0369200|Os01g0369366 LOC_Os01g27160 drought stress Characterization and comparative expression analysis of CUL1 genes in rice. Expression of the OsCUL1-3 gene was also induced in dry seeds and by ABA-related salt and drought stresses, implying their participation in ABA responses OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 resistance OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. The rice lesion mimic mutant oscul3a displays a significant increase in the accumulation of flg22- and chitin-induced reactive oxygen species, and in pathogenesis-related gene expression as well as resistance to Magnaporthe oryzae and Xanthomonas oryzae pv OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 magnaporthe oryzae OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. The rice lesion mimic mutant oscul3a displays a significant increase in the accumulation of flg22- and chitin-induced reactive oxygen species, and in pathogenesis-related gene expression as well as resistance to Magnaporthe oryzae and Xanthomonas oryzae pv OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 cell death OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 cell death OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Here, we show that rice OsCUL3a is important for the regulation of cell death and immunity OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 cell death OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Strikingly, OsCUL3a interacts with and degrades OsNPR1, which acts as a positive regulator of cell death in rice OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 cell death OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Our data demonstrate that OsCUL3a negatively regulates cell death and immunity by degrading OsNPR1 in rice OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 immunity OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 immunity OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Here, we show that rice OsCUL3a is important for the regulation of cell death and immunity OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 immunity OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Our data demonstrate that OsCUL3a negatively regulates cell death and immunity by degrading OsNPR1 in rice OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. The rice lesion mimic mutant oscul3a displays a significant increase in the accumulation of flg22- and chitin-induced reactive oxygen species, and in pathogenesis-related gene expression as well as resistance to Magnaporthe oryzae and Xanthomonas oryzae pv OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. We cloned the OsCUL3a gene via a map-based strategy and found that the lesion mimic phenotype of oscul3a is associated with the early termination of OsCUL3a protein OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Furthermore, the oscul3a osnpr1 double mutant does not exhibit the lesion mimic phenotype of the oscul3a mutant OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion mimic OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. The rice lesion mimic mutant oscul3a displays a significant increase in the accumulation of flg22- and chitin-induced reactive oxygen species, and in pathogenesis-related gene expression as well as resistance to Magnaporthe oryzae and Xanthomonas oryzae pv OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion mimic OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. We cloned the OsCUL3a gene via a map-based strategy and found that the lesion mimic phenotype of oscul3a is associated with the early termination of OsCUL3a protein OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion mimic OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. Furthermore, the oscul3a osnpr1 double mutant does not exhibit the lesion mimic phenotype of the oscul3a mutant OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 reactive oxygen species OsCUL3a Negatively Regulates Cell Death and Immunity by Degrading OsNPR1 in Rice. The rice lesion mimic mutant oscul3a displays a significant increase in the accumulation of flg22- and chitin-induced reactive oxygen species, and in pathogenesis-related gene expression as well as resistance to Magnaporthe oryzae and Xanthomonas oryzae pv OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 growth OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a (oscullin3a) mutants, OsCUL3a-associated molecular switches are responsible for disrupted cell metabolism that leads to increased total lipid content in rice grain, a late accumulation of H2O2 in leaves, enhanced Xoo disease resistance, and suppressed panicle and first internode growth OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 panicle OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a (oscullin3a) mutants, OsCUL3a-associated molecular switches are responsible for disrupted cell metabolism that leads to increased total lipid content in rice grain, a late accumulation of H2O2 in leaves, enhanced Xoo disease resistance, and suppressed panicle and first internode growth OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 disease OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a (oscullin3a) mutants, OsCUL3a-associated molecular switches are responsible for disrupted cell metabolism that leads to increased total lipid content in rice grain, a late accumulation of H2O2 in leaves, enhanced Xoo disease resistance, and suppressed panicle and first internode growth OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 disease resistance OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a (oscullin3a) mutants, OsCUL3a-associated molecular switches are responsible for disrupted cell metabolism that leads to increased total lipid content in rice grain, a late accumulation of H2O2 in leaves, enhanced Xoo disease resistance, and suppressed panicle and first internode growth OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 xoo OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a (oscullin3a) mutants, OsCUL3a-associated molecular switches are responsible for disrupted cell metabolism that leads to increased total lipid content in rice grain, a late accumulation of H2O2 in leaves, enhanced Xoo disease resistance, and suppressed panicle and first internode growth OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a mutants, PRM confirmed up-regulated molecular switch proteins include lipoxygenases (CM-LOX1 and CM-LOX2), suggesting a novel connection between ferroptosis and rice lesion mimic formation OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 lesion mimic OsCUL3a-associated molecular switches have functions in cell metabolism, cell death, and disease resistance. In oscul3a mutants, PRM confirmed up-regulated molecular switch proteins include lipoxygenases (CM-LOX1 and CM-LOX2), suggesting a novel connection between ferroptosis and rice lesion mimic formation OsCUL3a|OsSPL88 Os02g0746000 LOC_Os02g51180 growth OsSPL88 Encodes a Cullin Protein that Regulates Rice Growth and Development. OsSPL88 Encodes a Cullin Protein that Regulates Rice Growth and Development. OsCV Os05g0575000 LOC_Os05g49940 chloroplast Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. The down-regulation of OsCV expression contributed to the maintenance of the chloroplast integrity under stress OsCV Os05g0575000 LOC_Os05g49940 stress Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. The down-regulation of OsCV expression contributed to the maintenance of the chloroplast integrity under stress OsCV Os05g0575000 LOC_Os05g49940 stress Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. Co-immunoprecipitation, intracellular co-localization, and bimolecular fluorescence demonstrated the in vivo interaction between OsCV and chloroplastic glutamine synthetase (OsGS2), affecting source-sink relationships of the plants under stress OsCV Os05g0575000 LOC_Os05g49940 chloroplast Silencing of OsCV (chloroplast vesiculation) maintained photorespiration and N assimilation in rice plants grown under elevated CO2. Co-immunoprecipitation of OsCV-interacting proteins suggested that, similar to its role in chloroplast protein turnover, OsCV acted as a scaffold, binding peroxisomal proteins OsCW-ZF5 Os05g0371100 LOC_Os05g30790 zinc Functional characterization of rice CW-domain containing zinc finger proteins involved in histone recognition. Here, we identified three cysteine-tryptophan (CW)-domain containing zinc finger (ZF) proteins involved in histone recognition, namely OsCW-ZF3, OsCW-ZF5 and OsCW-ZF7 OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 development Functional characterization of rice CW-domain containing zinc finger proteins involved in histone recognition Knockout of OsCW-ZF7 caused defective development of awns OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 zinc Functional characterization of rice CW-domain containing zinc finger proteins involved in histone recognition Here, we identified three cysteine-tryptophan (CW)-domain containing zinc finger (ZF) proteins involved in histone recognition, namely OsCW-ZF3, OsCW-ZF5 and OsCW-ZF7 OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). The grain size of WG7 knockout mutants and WG7 overexpression lines indicated that WG7 is a positive regulator of grain size OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). EMSAs and ChIP-qPCR assay confirmed that WG7 directly bound to the promoter of OsMADS1, a grain size gene, and thereby significantly activated its expression OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). These findings demonstrated that WG7 upregulated OsMADS1 expression by directly binding to its promoter, enhanced histone H3K4me3enrichment in the promoter and ultimately increased grain width OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain size Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). The grain size of WG7 knockout mutants and WG7 overexpression lines indicated that WG7 is a positive regulator of grain size OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain size Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). EMSAs and ChIP-qPCR assay confirmed that WG7 directly bound to the promoter of OsMADS1, a grain size gene, and thereby significantly activated its expression OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 fertility Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). WG7 underwent directional selection due to the poor fertility of the nonfunctional mutant OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 grain width Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). These findings demonstrated that WG7 upregulated OsMADS1 expression by directly binding to its promoter, enhanced histone H3K4me3enrichment in the promoter and ultimately increased grain width OsCW-ZF7|WG7 Os07g0669800|Os07g0669900 LOC_Os07g47360 transcriptional activator Wide Grain 7 increases grain width by enhancing H3K4me3enrichment in the OsMADS1 promoter in rice (Oryza sativa L.). WG7 encodes a cysteine-tryptophan (CW) domain-containing transcriptional activator OsCyb5 Os09g0338500 LOC_Os09g16920 growth A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. Disruption of this gene in Oscyb5 mutants reduced the seed reserve mobilization and seedling growth compared with wild-type (WT) in rice OsCyb5 Os09g0338500 LOC_Os09g16920 grain A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. There were no significant differences of grain size, starch, protein and total soluble sugar content in the mature grains between Oscyb5 mutants and WT OsCyb5 Os09g0338500 LOC_Os09g16920 seedling A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. Disruption of this gene in Oscyb5 mutants reduced the seed reserve mobilization and seedling growth compared with wild-type (WT) in rice OsCyb5 Os09g0338500 LOC_Os09g16920 seed A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. Disruption of this gene in Oscyb5 mutants reduced the seed reserve mobilization and seedling growth compared with wild-type (WT) in rice OsCyb5 Os09g0338500 LOC_Os09g16920 seed A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. However, the α-amylase activity in the germinating seeds of Oscyb5 mutants was significantly decreased compared to that of WT, and then, the starch and sugar mobilization and the glucose accumulation during seed germination were significantly decreased in Oscyb5 mutants OsCyb5 Os09g0338500 LOC_Os09g16920 seed A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. Two elite haplotypes of OsCyb5 associated with the higher seed reserve mobilization percentage and its elite single nucleotide polymorphism variations were mainly existed in the INDICA and AUS accessions OsCyb5 Os09g0338500 LOC_Os09g16920 seed A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. The natural variation of OsCyb5 contributing to seed reserve mobilization might be useful for the future rice breeding OsCyb5 Os09g0338500 LOC_Os09g16920 starch A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. However, the α-amylase activity in the germinating seeds of Oscyb5 mutants was significantly decreased compared to that of WT, and then, the starch and sugar mobilization and the glucose accumulation during seed germination were significantly decreased in Oscyb5 mutants OsCyb5 Os09g0338500 LOC_Os09g16920 seed germination A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. However, the α-amylase activity in the germinating seeds of Oscyb5 mutants was significantly decreased compared to that of WT, and then, the starch and sugar mobilization and the glucose accumulation during seed germination were significantly decreased in Oscyb5 mutants OsCyb5 Os09g0338500 LOC_Os09g16920 grain size A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. There were no significant differences of grain size, starch, protein and total soluble sugar content in the mature grains between Oscyb5 mutants and WT OsCyb5 Os09g0338500 LOC_Os09g16920 breeding A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. The natural variation of OsCyb5 contributing to seed reserve mobilization might be useful for the future rice breeding OsCyb5 Os09g0338500 LOC_Os09g16920 sugar A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. There were no significant differences of grain size, starch, protein and total soluble sugar content in the mature grains between Oscyb5 mutants and WT OsCyb5 Os09g0338500 LOC_Os09g16920 sugar A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. However, the α-amylase activity in the germinating seeds of Oscyb5 mutants was significantly decreased compared to that of WT, and then, the starch and sugar mobilization and the glucose accumulation during seed germination were significantly decreased in Oscyb5 mutants OsCyb5 Os09g0338500 LOC_Os09g16920 seedling growth A genome-wide association study reveals that the cytochrome b5 involved in seed reserve mobilization during seed germination in rice. Disruption of this gene in Oscyb5 mutants reduced the seed reserve mobilization and seedling growth compared with wild-type (WT) in rice OsCYB5-2 Os10g0518200 LOC_Os10g37420 seedlings An endoplasmic reticulum-localized cytochrome b (5) regulates high-affinity K(+) transport in response to salt stress in rice. Finally, overexpression of OsCYB5-2 increased OsHAK21-mediated K(+) transport and improved salt tolerance in rice seedlings OsCYB5-2 Os10g0518200 LOC_Os10g37420 salt An endoplasmic reticulum-localized cytochrome b (5) regulates high-affinity K(+) transport in response to salt stress in rice. Finally, overexpression of OsCYB5-2 increased OsHAK21-mediated K(+) transport and improved salt tolerance in rice seedlings OsCYB5-2 Os10g0518200 LOC_Os10g37420 tolerance An endoplasmic reticulum-localized cytochrome b (5) regulates high-affinity K(+) transport in response to salt stress in rice. Finally, overexpression of OsCYB5-2 increased OsHAK21-mediated K(+) transport and improved salt tolerance in rice seedlings OsCYB5-2 Os10g0518200 LOC_Os10g37420 transporter An endoplasmic reticulum-localized cytochrome b (5) regulates high-affinity K(+) transport in response to salt stress in rice. The association of OsCYB5-2 with the OsHAK21 transporter caused an increase in transporter activity by enhancing the apparent affinity for K(+)-binding but not Na(+)-binding OsCYB5-2 Os10g0518200 LOC_Os10g37420 salt tolerance An endoplasmic reticulum-localized cytochrome b (5) regulates high-affinity K(+) transport in response to salt stress in rice. Finally, overexpression of OsCYB5-2 increased OsHAK21-mediated K(+) transport and improved salt tolerance in rice seedlings OsCYB5-2 Os10g0518200 LOC_Os10g37420 salt stress An endoplasmic reticulum-localized cytochrome b 5 regulates high-affinity K + transport in response to salt stress in rice An endoplasmic reticulum-localized cytochrome b 5 regulates high-affinity K + transport in response to salt stress in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 growth OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Moreover, plant growth and grain yield of rss5 and the OsCYBDOMG1 knockout mutant (cr-1) were significantly decreased compared to wild-type plants under normal conditions OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Moreover, plant growth and grain yield of rss5 and the OsCYBDOMG1 knockout mutant (cr-1) were significantly decreased compared to wild-type plants under normal conditions OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The elite haplotype of OsCYBDOMG1 associated with higher salt tolerance and grain width and weight was mainly existed in japonica varieties OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Moreover, plant growth and grain yield of rss5 and the OsCYBDOMG1 knockout mutant (cr-1) were significantly decreased compared to wild-type plants under normal conditions OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Mutations of OsCYBDOMG1 resulted in decreased ascorbic acid (AsA) content and AsA/DHA (dehydroascorbate) ratio, which led to increased H(2)O(2) accumulation and reduced salt tolerance OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The elite haplotype of OsCYBDOMG1 associated with higher salt tolerance and grain width and weight was mainly existed in japonica varieties OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Mutations of OsCYBDOMG1 resulted in decreased ascorbic acid (AsA) content and AsA/DHA (dehydroascorbate) ratio, which led to increased H(2)O(2) accumulation and reduced salt tolerance OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The elite haplotype of OsCYBDOMG1 associated with higher salt tolerance and grain width and weight was mainly existed in japonica varieties OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Moreover, plant growth and grain yield of rss5 and the OsCYBDOMG1 knockout mutant (cr-1) were significantly decreased compared to wild-type plants under normal conditions OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 yield OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Mutations of OsCYBDOMG1 resulted in decreased ascorbic acid (AsA) content and AsA/DHA (dehydroascorbate) ratio, which led to increased H(2)O(2) accumulation and reduced salt tolerance OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The elite haplotype of OsCYBDOMG1 associated with higher salt tolerance and grain width and weight was mainly existed in japonica varieties OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 salt tolerance OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 plant growth OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. OsCYBDOMG1 positively regulates salt tolerance, plant growth, and grain yield by affecting ascorbate biosynthesis and redox state OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 plant growth OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. Moreover, plant growth and grain yield of rss5 and the OsCYBDOMG1 knockout mutant (cr-1) were significantly decreased compared to wild-type plants under normal conditions OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 plant growth OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. These results suggest that OsCYBDOMG1 plays an important role in the regulation of salt tolerance, plant growth, and grain yield in rice OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 plasma membrane OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The OsCYBDOMG1 gene was mainly expressed in young shoots and nodes, and the encoded protein was principally located in the plasma membrane and endoplasmic reticulum OsCYBDOMG1 Os09g0557700 LOC_Os09g38520 grain width OsCYBDOMG1, a cytochrome b561 domain-containing protein, regulates salt tolerance and grain yield in rice. The elite haplotype of OsCYBDOMG1 associated with higher salt tolerance and grain width and weight was mainly existed in japonica varieties OsCYCA2;1 Os12g0502300 LOC_Os12g31810 stomatal A2-type Cyclin is required for the Asymmetric Entry Division in Rice Stomatal Development. Cross-species complementation tests demonstrated that OsCYCA2;1 and OsCDKB1;1 could complement the defective stomatal phenotypes of Arabidopsis cyca2 and cdkb1 mutants, but also could suppress DNA endoduplication and cell enlargement OsCYCD3;1 Os09g0111100 LOC_Os09g02360 cell division D-type cyclin OsCYCD3;1 is involved in the maintenance of meristem activity to regulate branch formation in rice. Our results suggest that OsCYCD3;1 promotes branch formation, probably by regulating cell division to maintain the activities of the axillary meristem and the SAM OsCYCD3;1 Os09g0111100 LOC_Os09g02360 meristem D-type cyclin OsCYCD3;1 is involved in the maintenance of meristem activity to regulate branch formation in rice. D-type cyclin OsCYCD3;1 is involved in the maintenance of meristem activity to regulate branch formation in rice. OsCYCD3;1 Os09g0111100 LOC_Os09g02360 meristem D-type cyclin OsCYCD3;1 is involved in the maintenance of meristem activity to regulate branch formation in rice. Our results suggest that OsCYCD3;1 promotes branch formation, probably by regulating cell division to maintain the activities of the axillary meristem and the SAM OsCYCD3;1 Os09g0111100 LOC_Os09g02360 axillary meristem D-type cyclin OsCYCD3;1 is involved in the maintenance of meristem activity to regulate branch formation in rice. Our results suggest that OsCYCD3;1 promotes branch formation, probably by regulating cell division to maintain the activities of the axillary meristem and the SAM OsCYCP1;1 Os05g0398000 LOC_Os05g33040 phosphate OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1 Os05g0398000 LOC_Os05g33040 phosphate starvation signaling OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1 Os05g0398000 LOC_Os05g33040 phosphate starvation OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1 Os05g0398000 LOC_Os05g33040 root OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYCP1;1, a PHO80 homologous protein, negatively regulates phosphate starvation signaling in the roots of rice (Oryza sativa L.) OsCYN Os10g0471300 LOC_Os10g33270 temperature Biochemical and structural properties of cyanases from Arabidopsis thaliana and Oryza sativa Temperature had a similar influence on the activity of both cyanases, but pH had a differential impact on AtCYN and OsCYN activity OsCYP-25|CYP19-3 Os09g0571400 LOC_Os09g39780 abiotic stress Multiple abiotic stress responsive rice cyclophilin: (OsCYP-25) mediates a wide range of cellular responses Here, we report on the identification of a new cyclophilin gene OsCYP-25 (LOC_Os09 g39780) from rice which found to be upregulated in response to various abiotic stresses viz OsCYP-25|CYP19-3 Os09g0571400 LOC_Os09g39780 abiotic stress Multiple abiotic stress responsive rice cyclophilin: (OsCYP-25) mediates a wide range of cellular responses These findings suggest that OsCYP-25 might perform an important function in mediating wide range of cellular response under multiple abiotic stresses OsCYP-25|CYP19-3 Os09g0571400 LOC_Os09g39780 abiotic stress Multiple abiotic stress responsive rice cyclophilin: (OsCYP-25) mediates a wide range of cellular responses Multiple abiotic stress responsive rice cyclophilin: (OsCYP-25) mediates a wide range of cellular responses OsCYP-25|CYP19-3 Os09g0571400 LOC_Os09g39780 growth Multiple abiotic stress responsive rice cyclophilin: (OsCYP-25) mediates a wide range of cellular responses The in silico analysis showed that OsCYP-25 interacts with different proteins involved in cell growth, differentiation, ribosome biogenesis, RNA metabolism, RNA editing, gene expression, signal transduction or stress response OsCYP1 Os05g0200400 LOC_Os05g11130 detoxification Identification of a Phase I mechanism gene of rice (OsCYP1) in response to isoproturon. These results further verified that OsCYP1 could enhance the degradation and detoxification of isoproturon OsCYP1 Os05g0200400 LOC_Os05g11130 detoxification Identification of a Phase I mechanism gene of rice (OsCYP1) in response to isoproturon. This study provides a fundamental basis for the detoxification and regulatory mechanisms of OsCYP1 in crops via enhancing the degradation and/or metabolism of herbicide residues OsCYP1 Os05g0200400 LOC_Os05g11130 herbicide Identification of a Phase I mechanism gene of rice (OsCYP1) in response to isoproturon. This study provides a fundamental basis for the detoxification and regulatory mechanisms of OsCYP1 in crops via enhancing the degradation and/or metabolism of herbicide residues OsCYP19-4 Os06g0708400 LOC_Os06g49470 grain Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 grain Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Rice plants overexpressing OsCYP19-4 showed cold-resistance phenotypes with significantly increased tiller and spike numbers, and consequently enhanced grain weight, compared with wild-type plants OsCYP19-4 Os06g0708400 LOC_Os06g49470 tiller Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Rice plants overexpressing OsCYP19-4 showed cold-resistance phenotypes with significantly increased tiller and spike numbers, and consequently enhanced grain weight, compared with wild-type plants OsCYP19-4 Os06g0708400 LOC_Os06g49470 tolerance Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 tolerance Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Furthermore, the results point to the potential of manipulating OsCYP19-4 expression to enhance cold tolerance or to increase biomass OsCYP19-4 Os06g0708400 LOC_Os06g49470 grain yield Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 yield Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 cold tolerance Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Furthermore, the results point to the potential of manipulating OsCYP19-4 expression to enhance cold tolerance or to increase biomass OsCYP19-4 Os06g0708400 LOC_Os06g49470 cold stress Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 cold stress Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). The study further demonstrated that the promoter of OsCYP19-4 was activated in response to cold stress OsCYP19-4 Os06g0708400 LOC_Os06g49470 stress Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). OsCYP19-4 Os06g0708400 LOC_Os06g49470 stress Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). The study further demonstrated that the promoter of OsCYP19-4 was activated in response to cold stress OsCYP19-4 Os06g0708400 LOC_Os06g49470 biomass Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Furthermore, the results point to the potential of manipulating OsCYP19-4 expression to enhance cold tolerance or to increase biomass OsCYP19-4 Os06g0708400 LOC_Os06g49470 grain weight Overexpression of OsCYP19-4 increases tolerance to cold stress and enhances grain yield in rice (Oryza sativa L.). Rice plants overexpressing OsCYP19-4 showed cold-resistance phenotypes with significantly increased tiller and spike numbers, and consequently enhanced grain weight, compared with wild-type plants OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 seedling Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 salt Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 salt tolerance Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed Proteomic identification of OsCYP2, a rice cyclophilin that confers salt tolerance in rice (Oryza sativa L.) seedlings when overexpressed OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 salinity Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 auxin OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation Our results suggest that OsCYP2 participates in auxin signal transduction by interacting with OsSGT1 OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 auxin OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 abiotic stress Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses Expression of OsCyp2 enhances the ability of Escherichia coli to survive under diverse abiotic stresses viz OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 abiotic stress Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses Based on these results, we propose that OsCyp2 may serve as a 'suitable candidate' for raising transgenic plants for enhanced multiple abiotic stress tolerance OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 abiotic stress Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 growth Heterologous expression of a salinity and developmentally regulated rice cyclophilin gene (OsCyp2) in E. coli and S. cerevisiae confers tolerance towards multiple abiotic stresses OsCyp2 was able to complement the yeast mutant lacking native Cyp2 and also improved the growth of wild type yeast under above-mentioned stress conditions OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2, a chaperone involved in degradation of auxin-responsive proteins, plays crucial roles in rice lateral root initiation OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Ectopic expression of OsCyp2-P imparted multiple abiotic stress tolerance to transgenic tobacco plants as evidenced by higher root length, shoot length, chlorophyll content, and K(+)/Na(+) ratio under stress conditions OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 shoot Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Ectopic expression of OsCyp2-P imparted multiple abiotic stress tolerance to transgenic tobacco plants as evidenced by higher root length, shoot length, chlorophyll content, and K(+)/Na(+) ratio under stress conditions OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 homeostasis Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 homeostasis Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. OsCyp2-P operates via reactive oxygen species (ROS) scavenging and ion homeostasis and thus is a promising candidate gene for enhancing multiple abiotic stress tolerance in crop plants OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 tolerance Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Ectopic expression of OsCyp2-P imparted multiple abiotic stress tolerance to transgenic tobacco plants as evidenced by higher root length, shoot length, chlorophyll content, and K(+)/Na(+) ratio under stress conditions OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 tolerance Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. The overall results suggest the explicit role of OsCyp2-P in bestowing multiple abiotic stress tolerance at the whole plant level OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 tolerance Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. OsCyp2-P operates via reactive oxygen species (ROS) scavenging and ion homeostasis and thus is a promising candidate gene for enhancing multiple abiotic stress tolerance in crop plants OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 stress Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 stress Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Publicly available massively parallel signature sequencing (MPSS) and microarray data, besides our quantitative real time PCR (qRT-PCR) data suggest that transcript abundance of OsCyp2-P is regulated under different stress conditions in a developmental and organ specific manner OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 stress Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. Ectopic expression of OsCyp2-P imparted multiple abiotic stress tolerance to transgenic tobacco plants as evidenced by higher root length, shoot length, chlorophyll content, and K(+)/Na(+) ratio under stress conditions OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 stress Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. The overall results suggest the explicit role of OsCyp2-P in bestowing multiple abiotic stress tolerance at the whole plant level OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 stress Expression of a cyclophilin OsCyp2-P isolated from a salt-tolerant landrace of rice in tobacco alleviates stress via ion homeostasis and limiting ROS accumulation. OsCyp2-P operates via reactive oxygen species (ROS) scavenging and ion homeostasis and thus is a promising candidate gene for enhancing multiple abiotic stress tolerance in crop plants OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root Peptidyl-prolyl isomerization targets rice Aux/IAAs for proteasomal degradation during auxin signalling. Moreover, knockdown of the OsIAA11 expression partially rescues the lrt2 mutant phenotype in lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 development Peptidyl-prolyl isomerization targets rice Aux/IAAs for proteasomal degradation during auxin signalling. Moreover, knockdown of the OsIAA11 expression partially rescues the lrt2 mutant phenotype in lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root Peptidyl-prolyl isomerization targets rice Aux/IAAs for proteasomal degradation during auxin signalling. Moreover, knockdown of the OsIAA11 expression partially rescues the lrt2 mutant phenotype in lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root development Peptidyl-prolyl isomerization targets rice Aux/IAAs for proteasomal degradation during auxin signalling. Moreover, knockdown of the OsIAA11 expression partially rescues the lrt2 mutant phenotype in lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. To better understand the molecular mechanisms underlying lateral root formation, an auxin-responsive gene OsCYP2 (Os02g0121300) was characterized from rice OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild-type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild-type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild-type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 iaa A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 zinc A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. Yeast two-hybrid and glutathione S-transferase pull-down results confirmed that OsCYP2 interacted with a C2HC-type zinc finger protein (OsZFP, Os01g0252900) which is located in the rice nucleus OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 R protein A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. Yeast two-hybrid and glutathione S-transferase pull-down results confirmed that OsCYP2 interacted with a C2HC-type zinc finger protein (OsZFP, Os01g0252900) which is located in the rice nucleus OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 nucleus A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. Yeast two-hybrid and glutathione S-transferase pull-down results confirmed that OsCYP2 interacted with a C2HC-type zinc finger protein (OsZFP, Os01g0252900) which is located in the rice nucleus OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. To better understand the molecular mechanisms underlying lateral root formation, an auxin-responsive gene OsCYP2 (Os02g0121300) was characterized from rice OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild-type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 IAA A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. In rice, a tryptophan-proline (W-P) cis-trans switch in transcription repressor protein OsIAA11 along with its associated cyclophilin LRT2 are essential components in a negative feedback gene regulation circuit that controls lateral root initiation in response to the plant hormone auxin OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 auxin Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. In rice, a tryptophan-proline (W-P) cis-trans switch in transcription repressor protein OsIAA11 along with its associated cyclophilin LRT2 are essential components in a negative feedback gene regulation circuit that controls lateral root initiation in response to the plant hormone auxin OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 root initiation Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. In rice, a tryptophan-proline (W-P) cis-trans switch in transcription repressor protein OsIAA11 along with its associated cyclophilin LRT2 are essential components in a negative feedback gene regulation circuit that controls lateral root initiation in response to the plant hormone auxin OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 R protein Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. In rice, a tryptophan-proline (W-P) cis-trans switch in transcription repressor protein OsIAA11 along with its associated cyclophilin LRT2 are essential components in a negative feedback gene regulation circuit that controls lateral root initiation in response to the plant hormone auxin OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. In rice, a tryptophan-proline (W-P) cis-trans switch in transcription repressor protein OsIAA11 along with its associated cyclophilin LRT2 are essential components in a negative feedback gene regulation circuit that controls lateral root initiation in response to the plant hormone auxin OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 lateral root Quantification of reaction cycle parameters for an essential molecular switch in an auxin-responsive transcription circuit in rice. Here we present NMR studies that determine and independently validate these parameters for LRT2 catalysis of the W-P motif in OsIAA11, providing predictive power for understanding the role of this switch in the auxin-responsive circuit and the resulting lateral rootless phenotype in rice OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 transcription factor Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 salt Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 tolerance Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. OsCYP2|OsCyp2-P|LRT2 Os02g0121300 LOC_Os02g02890 salt tolerance Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. Binding of the transcription factor MYC2-like to the ABRE of the OsCYP2 promoter enhances salt tolerance in Oryza sativa. OsCYP20-2 Os05g0103200 LOC_Os05g01270 stress tolerance The rice thylakoid lumenal cyclophilin OsCYP20-2 confers enhanced environmental stress tolerance in tobacco and Arabidopsis The rice thylakoid lumenal cyclophilin OsCYP20-2 confers enhanced environmental stress tolerance in tobacco and Arabidopsis OsCYP20-2 Os05g0103200 LOC_Os05g01270 chloroplast Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 defense Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. OsCYP20-2 Os05g0103200 LOC_Os05g01270 tolerance Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 stress Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Here, we reported a cyclophilin OsCYP20-2 was shown to function in stress response and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 stress Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. The loss-of function OsCYP20-2 mutant showed sensitive to chilling stress with accumulation extra ROS during chilling stress OsCYP20-2 Os05g0103200 LOC_Os05g01270 stress Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. In chloroplast, the full-length OsCYP20-2 promotes OsFSD2 forming homodimer and enhances its activity, which eliminates the accumulation of ROS under chilling stress OsCYP20-2 Os05g0103200 LOC_Os05g01270 nucleus Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 cell elongation Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. OsCYP20-2 Os05g0103200 LOC_Os05g01270 cell elongation Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 cell elongation Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Here, we reported a cyclophilin OsCYP20-2 was shown to function in stress response and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 cell elongation Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. In nucleus, OsCYP20-2 made conformation change of SLR1 to promote its degradation for cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 chilling Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. OsCYP20-2 Os05g0103200 LOC_Os05g01270 chilling Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. A cypclophilin OsCYP20-2 with a variant interacts with SLR1 and OsFSD2 in nucleus and chloroplast respectively to integrate chilling tolerance and cell elongation OsCYP20-2 Os05g0103200 LOC_Os05g01270 chilling Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. The loss-of function OsCYP20-2 mutant showed sensitive to chilling stress with accumulation extra ROS during chilling stress OsCYP20-2 Os05g0103200 LOC_Os05g01270 chilling Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. In chloroplast, the full-length OsCYP20-2 promotes OsFSD2 forming homodimer and enhances its activity, which eliminates the accumulation of ROS under chilling stress OsCYP20-2 Os05g0103200 LOC_Os05g01270 stress response Cyclophilin OsCYP20-2 with a novel variant integrates defense and cell elongation for chilling response in rice. Here, we reported a cyclophilin OsCYP20-2 was shown to function in stress response and cell elongation OsCYP21-4 Os07g0476500 LOC_Os07g29390 oxidative stress OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. These results demonstrate that OsCYP21-4 is a novel Golgi-localized cyclophilin that plays a role in oxidative stress tolerance, possibly by regulating peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 salinity OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. In addition, transgenic plants overexpressing OsCYP21-4 exhibited increased tolerance to salinity and hydrogen peroxide treatment, along with increased peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 tolerance OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. In addition, transgenic plants overexpressing OsCYP21-4 exhibited increased tolerance to salinity and hydrogen peroxide treatment, along with increased peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 oxidative OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. These results demonstrate that OsCYP21-4 is a novel Golgi-localized cyclophilin that plays a role in oxidative stress tolerance, possibly by regulating peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 abiotic stress OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. OsCYP21-4 transcript levels increased in response to treatments with various abiotic stresses and the phytohormone abscisic acid, revealing its stress-responsiveness OsCYP21-4 Os07g0476500 LOC_Os07g29390 stress OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. These results demonstrate that OsCYP21-4 is a novel Golgi-localized cyclophilin that plays a role in oxidative stress tolerance, possibly by regulating peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 phytohormone OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. OsCYP21-4 transcript levels increased in response to treatments with various abiotic stresses and the phytohormone abscisic acid, revealing its stress-responsiveness OsCYP21-4 Os07g0476500 LOC_Os07g29390 abscisic acid OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. OsCYP21-4 transcript levels increased in response to treatments with various abiotic stresses and the phytohormone abscisic acid, revealing its stress-responsiveness OsCYP21-4 Os07g0476500 LOC_Os07g29390 stress tolerance OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. These results demonstrate that OsCYP21-4 is a novel Golgi-localized cyclophilin that plays a role in oxidative stress tolerance, possibly by regulating peroxidase activity OsCYP21-4 Os07g0476500 LOC_Os07g29390 biotic stress OsCYP21-4, a novel Golgi-resident cyclophilin, increases oxidative stress tolerance in rice. OsCYP21-4 transcript levels increased in response to treatments with various abiotic stresses and the phytohormone abscisic acid, revealing its stress-responsiveness OsCYP51G1 Os11g0525200 LOC_Os11g32240 leaf Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development However, knockdown of OsCYP51G1 by RNAi did not elicit these BR deficiency-related phenotypes, such as dwarfism, erect leaves and small seeds, nor was the leaf lamina angle sensitive to brassinolide treatment OsCYP51G1 Os11g0525200 LOC_Os11g32240 development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development OsCYP51G1 Os11g0525200 LOC_Os11g32240 pollen Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development OsCYP51G1 Os11g0525200 LOC_Os11g32240 grain Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Knockdown and knockout of OsCYP51G1 resulted in delayed flowering, impaired membrane integrity, abnormal pollen, and reduced grain yield, whereas OsCYP51G1 overexpression led to increased grain yield OsCYP51G1 Os11g0525200 LOC_Os11g32240 seed Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development OsCYP51G1 Os11g0525200 LOC_Os11g32240 grain yield Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Knockdown and knockout of OsCYP51G1 resulted in delayed flowering, impaired membrane integrity, abnormal pollen, and reduced grain yield, whereas OsCYP51G1 overexpression led to increased grain yield OsCYP51G1 Os11g0525200 LOC_Os11g32240 yield Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Knockdown and knockout of OsCYP51G1 resulted in delayed flowering, impaired membrane integrity, abnormal pollen, and reduced grain yield, whereas OsCYP51G1 overexpression led to increased grain yield OsCYP51G1 Os11g0525200 LOC_Os11g32240 BR Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development However, knockdown of OsCYP51G1 by RNAi did not elicit these BR deficiency-related phenotypes, such as dwarfism, erect leaves and small seeds, nor was the leaf lamina angle sensitive to brassinolide treatment OsCYP51G1 Os11g0525200 LOC_Os11g32240 lamina Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development However, knockdown of OsCYP51G1 by RNAi did not elicit these BR deficiency-related phenotypes, such as dwarfism, erect leaves and small seeds, nor was the leaf lamina angle sensitive to brassinolide treatment OsCYP51G1 Os11g0525200 LOC_Os11g32240 erect Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development However, knockdown of OsCYP51G1 by RNAi did not elicit these BR deficiency-related phenotypes, such as dwarfism, erect leaves and small seeds, nor was the leaf lamina angle sensitive to brassinolide treatment OsCYP51G1 Os11g0525200 LOC_Os11g32240 seed development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development Obtusifoliol 14-demethylase OsCYP51G1 is involved in phytosterol synthesis and affects pollen and seed development OsCYP51G3 Os05g0211100 LOC_Os05g12040 leaf Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. osa-miR1848 and OsCYP51G3 might have potential applications in rice breeding to modulate leaf angle, and the size and quality of seeds OsCYP51G3 Os05g0211100 LOC_Os05g12040 pollen Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Increased osa-miR1848 and decreased OsCYP51G3 expression reduced phytosterol and BR concentrations, and caused typical phenotypic changes related to phytosterol and BR deficiency, including dwarf plants, erect leaves, semi-sterile pollen grains, and shorter cells OsCYP51G3 Os05g0211100 LOC_Os05g12040 development Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. OsCYP51G3 Os05g0211100 LOC_Os05g12040 salt Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Circadian expression of osa-miR1848 regulated the diurnal abundance of OsCYP51G3 transcript in developing organs, and the response of OsCYP51G3 to salt stress OsCYP51G3 Os05g0211100 LOC_Os05g12040 salt stress Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Circadian expression of osa-miR1848 regulated the diurnal abundance of OsCYP51G3 transcript in developing organs, and the response of OsCYP51G3 to salt stress OsCYP51G3 Os05g0211100 LOC_Os05g12040 dwarf Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Increased osa-miR1848 and decreased OsCYP51G3 expression reduced phytosterol and BR concentrations, and caused typical phenotypic changes related to phytosterol and BR deficiency, including dwarf plants, erect leaves, semi-sterile pollen grains, and shorter cells OsCYP51G3 Os05g0211100 LOC_Os05g12040 stress Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Circadian expression of osa-miR1848 regulated the diurnal abundance of OsCYP51G3 transcript in developing organs, and the response of OsCYP51G3 to salt stress OsCYP51G3 Os05g0211100 LOC_Os05g12040 breeding Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. osa-miR1848 and OsCYP51G3 might have potential applications in rice breeding to modulate leaf angle, and the size and quality of seeds OsCYP51G3 Os05g0211100 LOC_Os05g12040 BR Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. osa-miR1848 directs OsCYP51G3 mRNA cleavage to regulate phytosterol and BR biosynthesis in rice OsCYP51G3 Os05g0211100 LOC_Os05g12040 BR Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Increased osa-miR1848 and decreased OsCYP51G3 expression reduced phytosterol and BR concentrations, and caused typical phenotypic changes related to phytosterol and BR deficiency, including dwarf plants, erect leaves, semi-sterile pollen grains, and shorter cells OsCYP51G3 Os05g0211100 LOC_Os05g12040 BR Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. We propose that osa-miR1848 regulates OsCYP51G3 expression posttranscriptionally, and mediates phytosterol and BR biosynthesis OsCYP51G3 Os05g0211100 LOC_Os05g12040 erect Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. Increased osa-miR1848 and decreased OsCYP51G3 expression reduced phytosterol and BR concentrations, and caused typical phenotypic changes related to phytosterol and BR deficiency, including dwarf plants, erect leaves, semi-sterile pollen grains, and shorter cells OsCYP51G3 Os05g0211100 LOC_Os05g12040 quality Rice microRNA osa-miR1848 targets the obtusifoliol 14α-demethylase gene OsCYP51G3 and mediates the biosynthesis of phytosterols and brassinosteroids during development and in response to stress. osa-miR1848 and OsCYP51G3 might have potential applications in rice breeding to modulate leaf angle, and the size and quality of seeds OsCYP51H3 Os07g0464700 LOC_Os07g28110 growth The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. OsCYP51H3 Os07g0464700 LOC_Os07g28110 development The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. The RNA-seq results showed that OsCYP51H3 may affect the expression of a lot of genes related to rice development OsCYP51H3 Os07g0464700 LOC_Os07g28110 development The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. These findings showed that OsCYP51H3 codes for a putative obtusifoliol 14α-demethylase involved in phytosterol and BR biosynthesis, and mediates rice development OsCYP51H3 Os07g0464700 LOC_Os07g28110 BR The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. Metabolomic analysis of oscyp51H3 mutant indicated that OsCYP51H3 may also encode an obtusifoliol 14α-demethylase involved in phytosterol and BR biosynthesis, but possibly not that of triterpenes OsCYP51H3 Os07g0464700 LOC_Os07g28110 BR The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. These findings showed that OsCYP51H3 codes for a putative obtusifoliol 14α-demethylase involved in phytosterol and BR biosynthesis, and mediates rice development OsCYP51H3 Os07g0464700 LOC_Os07g28110 dwarf The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. Compared with wild type, the mutants oscyp51H3 and OsCYP51H3-RNAi showed dwarf phenotype, late flowering, erected leaves, lower seed-setting rate and smaller and shorter seeds OsCYP51H3 Os07g0464700 LOC_Os07g28110 BR The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. Metabolomic analysis of oscyp51H3 mutant indicated that OsCYP51H3 may also encode an obtusifoliol 14α-demethylase involved in phytosterol and BR biosynthesis, but possibly not that of triterpenes OsCYP51H3 Os07g0464700 LOC_Os07g28110 BR The putative obtusifoliol 14α-demethylase OsCYP51H3 affects multiple aspects of rice growth and development. These findings showed that OsCYP51H3 codes for a putative obtusifoliol 14α-demethylase involved in phytosterol and BR biosynthesis, and mediates rice development OsCYP71D8L Os02g0184900 LOC_Os02g09220 growth OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L Os02g0184900 LOC_Os02g09220 growth OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. Thus, our results suggest that OsCYP71D8L plays important roles in regulating rice growth and stress responses by coordinating GAs and CKs homeostasis, and it is useful to engineer stress-tolerant rice OsCYP71D8L Os02g0184900 LOC_Os02g09220 panicle OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. We found that its gain-of-function mutant (cyp71d8l) and transgenic plants overexpressing OsCYP71D8L (OsCYP71D8L-OE) displayed similar phenotypes including dwarfed plant, reduced panicle length and grain number per panicle, and their endogenous GAs levels were notably decreased as compared to wild type (WT), respectively OsCYP71D8L Os02g0184900 LOC_Os02g09220 grain OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. We found that its gain-of-function mutant (cyp71d8l) and transgenic plants overexpressing OsCYP71D8L (OsCYP71D8L-OE) displayed similar phenotypes including dwarfed plant, reduced panicle length and grain number per panicle, and their endogenous GAs levels were notably decreased as compared to wild type (WT), respectively OsCYP71D8L Os02g0184900 LOC_Os02g09220 grain number OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. We found that its gain-of-function mutant (cyp71d8l) and transgenic plants overexpressing OsCYP71D8L (OsCYP71D8L-OE) displayed similar phenotypes including dwarfed plant, reduced panicle length and grain number per panicle, and their endogenous GAs levels were notably decreased as compared to wild type (WT), respectively OsCYP71D8L Os02g0184900 LOC_Os02g09220 stress OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L Os02g0184900 LOC_Os02g09220 stress OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. Thus, our results suggest that OsCYP71D8L plays important roles in regulating rice growth and stress responses by coordinating GAs and CKs homeostasis, and it is useful to engineer stress-tolerant rice OsCYP71D8L Os02g0184900 LOC_Os02g09220 homeostasis OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L Os02g0184900 LOC_Os02g09220 stress response OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. OsCYP71D8L Os02g0184900 LOC_Os02g09220 stress response OsCYP71D8L as a key regulator involved in growth and stress response by mediating gibberellins homeostasis in rice. Thus, our results suggest that OsCYP71D8L plays important roles in regulating rice growth and stress responses by coordinating GAs and CKs homeostasis, and it is useful to engineer stress-tolerant rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 bacterial blight Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice These results demonstrated that Oscyp71Z2 plays an important role in bacterial blight resistance by regulating the diterpenoid phytoalexin biosynthesis and H(2)O(2) generation Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 bacterial blight Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice We also showed that suppression of Oscyp71Z2 had no significantly effect on disease resistance to Xoo in rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 blight Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice These results demonstrated that Oscyp71Z2 plays an important role in bacterial blight resistance by regulating the diterpenoid phytoalexin biosynthesis and H(2)O(2) generation Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 blight Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 xoo Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice Overexpression of Oscyp71Z2 in rice enhanced resistance to Xoo at the booting stage Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 xoo Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice We also showed that suppression of Oscyp71Z2 had no significantly effect on disease resistance to Xoo in rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease resistance Oscyp71Z2 involves diterpenoid phytoalexin biosynthesis that contributes to bacterial blight resistance in rice We also showed that suppression of Oscyp71Z2 had no significantly effect on disease resistance to Xoo in rice Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 resistance Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 resistance Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. We've previously shown that the P450 gene CYP71Z2 enhances disease resistance to pathogens through regulation of phytoalexin biosynthesis in rice, though it remains unclear if auxin is involved in this process or not Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 resistance Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpression of CYP71Z2 in rice durably and stably increased resistance to Xoo, though no significant difference in disease resistance was detected between CYP71Z2-RNA interference (RNAi) rice and wild-type Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. We've previously shown that the P450 gene CYP71Z2 enhances disease resistance to pathogens through regulation of phytoalexin biosynthesis in rice, though it remains unclear if auxin is involved in this process or not Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpression of CYP71Z2 in rice durably and stably increased resistance to Xoo, though no significant difference in disease resistance was detected between CYP71Z2-RNA interference (RNAi) rice and wild-type Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease resistance Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. We've previously shown that the P450 gene CYP71Z2 enhances disease resistance to pathogens through regulation of phytoalexin biosynthesis in rice, though it remains unclear if auxin is involved in this process or not Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 disease resistance Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpression of CYP71Z2 in rice durably and stably increased resistance to Xoo, though no significant difference in disease resistance was detected between CYP71Z2-RNA interference (RNAi) rice and wild-type Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 auxin Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 auxin Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. We've previously shown that the P450 gene CYP71Z2 enhances disease resistance to pathogens through regulation of phytoalexin biosynthesis in rice, though it remains unclear if auxin is involved in this process or not Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 blight Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 auxin biosynthesis Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Oscyp71Z2|CYP71Z2 Os07g0217600 LOC_Os07g11739 bacterial blight Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. Overexpressing CYP71Z2 Enhances Resistance to Bacterial Blight by Suppressing Auxin Biosynthesis in Rice. OsCYP84A Os10g0320100 LOC_Os10g17260 growth A Rice Cytochrome P450OsCYP84AThat May Interact with the UV Tolerance Pathway Rice transformants in which OsCYP84A expression was suppressed by the antisense gene showed apparent growth retardation with obvious symptoms of damage on the plant bodies under UV-B irradiation, although no phenotypic alteration occurred under normal growth conditions OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 pollen Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner The mutant exhibits the defects in cell elongation and pollen germination, which can be complemented by the wild type OsCYP96B4 and be rescued by remobilization of the Ds element with the presence of the transposase Activator (Ac) OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 height Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner The oscyp96b4 mutant phenotype could not be rescued by all the tested phytohormones and it was found that OsCYP96B4 reduced plant height in a transcript dosage dependent manner OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 height Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 dwarf Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner METHODOLOGY/PRINCIPAL FINDINGS: Here, we report a novel semi-dwarf rice mutant, in which a single copy of transposon dissociator (Ds) was inserted into the gene OsCYP96B4 (Oryza sativa Cytochrome P450 96B4) OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 dwarf Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner CONCLUSIONS/SIGNIFICANCE: The oscyp96b4 mutant is a novel rice semi-dwarf mutant OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 phytohormone Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner The oscyp96b4 mutant phenotype could not be rescued by all the tested phytohormones and it was found that OsCYP96B4 reduced plant height in a transcript dosage dependent manner OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 cell elongation Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner The mutant exhibits the defects in cell elongation and pollen germination, which can be complemented by the wild type OsCYP96B4 and be rescued by remobilization of the Ds element with the presence of the transposase Activator (Ac) OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 cell elongation Oryza sativa cytochrome P450 family member OsCYP96B4 reduces plant height in a transcript dosage dependent manner Our data suggest that OsCYP96B4 might be involved in lipid metabolism and regulate cell elongation OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 cell wall BRITTLE SHEATH1 encoding OsCYP96B4 is involved in secondary cell wall formation in rice. BRITTLE SHEATH1 encoding OsCYP96B4 is involved in secondary cell wall formation in rice. OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 development Systems Metabolic Alteration in a Semi-Dwarf Rice Mutant Induced by OsCYP96B4 Gene Mutation. The present study will provide essential information for the OsCYP96B4 gene function analysis and may serve as valuable reference data for the development of new semi-dwarf mutants OsCYP96B4|BSH1|SD37|OsDSS1 Os03g0140400 LOC_Os03g04680 map-based cloning Curled Flag Leaf 2, Encoding a Cytochrome P450 Protein, Regulated by the Transcription Factor Roc5, Influences Flag Leaf Development in Rice Map-based cloning reveals that CFL2 encodes a cytochrome P450 protein and corresponds to the previously reported OsCYP96B4 OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 growth Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family We previously described a rice mutant, srt5, which exhibits extremely stunted post-embryonic root growth that is rescuable by metabolizable sugars OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root development Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family Sucrose levels in srt5 root cells were elevated, consistent with a crucial role for SRT5 in cytosolic sucrose cleavage at early root developmental stages OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root development Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family These results suggest that SRT5 is the key isoform of Inv-Ns required for carbon and energy supply during early root development OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family We previously described a rice mutant, srt5, which exhibits extremely stunted post-embryonic root growth that is rescuable by metabolizable sugars OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family Sucrose levels in srt5 root cells were elevated, consistent with a crucial role for SRT5 in cytosolic sucrose cleavage at early root developmental stages OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root Analysis of the rice SHORT-ROOT5 gene revealed functional diversification of plant neutral/alkaline invertase family These results suggest that SRT5 is the key isoform of Inv-Ns required for carbon and energy supply during early root development OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 growth OsCYT-INV1 for alkaline/neutral invertase is involved in root cell development and reproductivity in rice (Oryza sativa L.) Exogenously supplying glucose could rescue the root growth defects of the Oscyt-inv1 mutant OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root OsCYT-INV1 for alkaline/neutral invertase is involved in root cell development and reproductivity in rice (Oryza sativa L.) Exogenously supplying glucose could rescue the root growth defects of the Oscyt-inv1 mutant OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root OsCYT-INV1 for alkaline/neutral invertase is involved in root cell development and reproductivity in rice (Oryza sativa L.) These results indicated that OsCyt-inv1 played important roles in root cell development and reproductivity in rice OsCYT-INV1|SRT5 Os02g0550600 LOC_Os02g34560 root OsCYT-INV1 for alkaline/neutral invertase is involved in root cell development and reproductivity in rice (Oryza sativa L.) OsCYT-INV1 for alkaline/neutral invertase is involved in root cell development and reproductivity in rice (Oryza sativa L.) OscZOG1 Os04g0271700 LOC_Os04g20330 root A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. OscZOG1 Os04g0271700 LOC_Os04g20330 root A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. We found that OscZOG1 was preferentially expressed in shoot and root meristematic tissues and nascent organs OscZOG1 Os04g0271700 LOC_Os04g20330 shoot A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. OscZOG1 Os04g0271700 LOC_Os04g20330 shoot A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. We found that OscZOG1 was preferentially expressed in shoot and root meristematic tissues and nascent organs OscZOG1 Os04g0271700 LOC_Os04g20330 panicle A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 panicle A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 grain A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 grain A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 tiller A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 seed A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 development A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. OscZOG1 Os04g0271700 LOC_Os04g20330 grain yield A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 grain number A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 grain number A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 yield A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 seed size A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In shoots, knockdown of OscZOG1 expression by RNA interference significantly improved tillering, panicle branching, grain number per panicle and seed size, which are important agronomic traits for grain yield OscZOG1 Os04g0271700 LOC_Os04g20330 tiller number A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 grain weight A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. In this study, our findings demonstrate the feasibility of improving the critical yield-determinant agronomic traits, including tiller number, panicle branches, total grain number per panicle and grain weight by down-regulating the expression level of OscZOG1 OscZOG1 Os04g0271700 LOC_Os04g20330 root meristem A putative zeatin O-glucosyltransferase OscZOG1 regulates root and shoot development and formation of agronomic traits in rice. We found that OscZOG1 was preferentially expressed in shoot and root meristematic tissues and nascent organs OsD-LDH Os07g0163000 LOC_Os07g06890 growth Silencing of D-Lactate Dehydrogenase Impedes Glyoxalase System and Leads to Methylglyoxal Accumulation and Growth Inhibition in Rice. Under methylglyoxal treatment, silencing of OsD-LDH in rice resulted in the accumulation of methylglyoxal and D-lactate, the decrease of reduced glutathione in leaves, and ultimately severe growth inhibition OsD-LDH Os07g0163000 LOC_Os07g06890 growth Silencing of D-Lactate Dehydrogenase Impedes Glyoxalase System and Leads to Methylglyoxal Accumulation and Growth Inhibition in Rice. However, the silencing of OsD-LDH did not affect the growth under photorespiration conditions OsD-LDH Os07g0163000 LOC_Os07g06890 salt Silencing of D-Lactate Dehydrogenase Impedes Glyoxalase System and Leads to Methylglyoxal Accumulation and Growth Inhibition in Rice. Moreover, the detached leaves of OsD-LDH RNAi plants were more sensitive to salt stress OsD-LDH Os07g0163000 LOC_Os07g06890 salt stress Silencing of D-Lactate Dehydrogenase Impedes Glyoxalase System and Leads to Methylglyoxal Accumulation and Growth Inhibition in Rice. Moreover, the detached leaves of OsD-LDH RNAi plants were more sensitive to salt stress OsD-LDH Os07g0163000 LOC_Os07g06890 stress Silencing of D-Lactate Dehydrogenase Impedes Glyoxalase System and Leads to Methylglyoxal Accumulation and Growth Inhibition in Rice. Moreover, the detached leaves of OsD-LDH RNAi plants were more sensitive to salt stress OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 growth A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Overall, OsD-LDH2 emerged as a promising candidate which can open a new direction for engineering stress tolerant crop varieties by maintaining their growth and yield in unfavorable conditions OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 tolerance A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Heterologous overexpression of OsD-LDH2 provides tolerance against multiple abiotic stresses in E OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 yield A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Overall, OsD-LDH2 emerged as a promising candidate which can open a new direction for engineering stress tolerant crop varieties by maintaining their growth and yield in unfavorable conditions OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 abiotic stress A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Heterologous overexpression of OsD-LDH2 provides tolerance against multiple abiotic stresses in E OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 abiotic stress A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis The analysis of D-LDH mutant and OsD-LDH2 overexpressing transgenic plants uncovered the crucial role of D-LDH in mitigation of abiotic stresses OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 stress A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Overall, OsD-LDH2 emerged as a promising candidate which can open a new direction for engineering stress tolerant crop varieties by maintaining their growth and yield in unfavorable conditions OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 biotic stress A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis Heterologous overexpression of OsD-LDH2 provides tolerance against multiple abiotic stresses in E OsD-LDH2 Os07g0187200|Os07g0187350 LOC_Os07g08950 biotic stress A D-lactate dehydrogenase from rice is involved in conferring tolerance to multiple abiotic stresses by maintaining cellular homeostasis The analysis of D-LDH mutant and OsD-LDH2 overexpressing transgenic plants uncovered the crucial role of D-LDH in mitigation of abiotic stresses OsDA1 Os06g0182500 LOC_Os06g08400 grain size Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice OsDBH Os04g0486800 LOC_Os04g40970 salinity stress microRNAs targeting DEAD-box helicases are involved in salinity stress response in rice (Oryza sativa L.). Expression profiles of OsABP, OsDBH and OsDSHCTgenes in response to early salinity stress OsDBH Os04g0486800 LOC_Os04g40970 stress microRNAs targeting DEAD-box helicases are involved in salinity stress response in rice (Oryza sativa L.). Expression profiles of OsABP, OsDBH and OsDSHCTgenes in response to early salinity stress OsDCL1a Os03g0121800 LOC_Os03g02970 seedling Loss of function of OsDCL1 affects microRNA accumulation and causes developmental defects in rice Strong loss of function of OsDCL1IR transformants that expressed inverted repeats of OsDCL1 resulted in developmental arrest at the seedling stage, and weak loss of function of OsDCL1IR transformants caused pleiotropic developmental defects OsDCL1a Os03g0121800 LOC_Os03g02970 resistance Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. OsDCL1a Os03g0121800 LOC_Os03g02970 defense Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Accumulation of hydrogen peroxide and cell death were observed in the contact cells with infectious hyphae, revealing that silencing of OsDCL1 activated cellular defense responses OsDCL1a Os03g0121800 LOC_Os03g02970 defense Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Moreover, silencing of OsDCL1 activated the constitutive expression of defense related genes OsDCL1a Os03g0121800 LOC_Os03g02970 defense response Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Accumulation of hydrogen peroxide and cell death were observed in the contact cells with infectious hyphae, revealing that silencing of OsDCL1 activated cellular defense responses OsDCL1a Os03g0121800 LOC_Os03g02970 disease Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. In this study, we reported the function of OsDCL1 in the immunity to rice blast, the devastating disease caused by the fungal pathogen, Magnaporthe oryzae OsDCL1a Os03g0121800 LOC_Os03g02970 blast Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Expression profiling demonstrated that different OsDCLs responded dynamically and OsDCL1 reduced its expression upon the challenge of rice blast pathogen OsDCL1a Os03g0121800 LOC_Os03g02970 blast Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. In OsDCL1 RNAi lines, 12 differentially expressed miRNAs were identified, of which 5 and 7 were down- and up-regulated, respectively, indicating that miRNAs responded dynamically in the interaction between rice and rice blast OsDCL1a Os03g0121800 LOC_Os03g02970 magnaporthe oryzae Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. OsDCL1a Os03g0121800 LOC_Os03g02970 magnaporthe oryzae Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. In this study, we reported the function of OsDCL1 in the immunity to rice blast, the devastating disease caused by the fungal pathogen, Magnaporthe oryzae OsDCL1a Os03g0121800 LOC_Os03g02970 cell death Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. Accumulation of hydrogen peroxide and cell death were observed in the contact cells with infectious hyphae, revealing that silencing of OsDCL1 activated cellular defense responses OsDCL1a Os03g0121800 LOC_Os03g02970 immunity Repression of microRNA biogenesis by silencing of OsDCL1 activates the basal resistance to Magnaporthe oryzae in rice. In this study, we reported the function of OsDCL1 in the immunity to rice blast, the devastating disease caused by the fungal pathogen, Magnaporthe oryzae OsDCL1a Os03g0121800 LOC_Os03g02970 resistance OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a Os03g0121800 LOC_Os03g02970 resistance OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. Activation-tagged Osdcl1a (Osdcl1a-Ac) rice mutants were examined for resistance to pathogen infection OsDCL1a Os03g0121800 LOC_Os03g02970 disease OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a Os03g0121800 LOC_Os03g02970 disease resistance OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. OsDCL1a Os03g0121800 LOC_Os03g02970 immunity OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. These findings provide a basis to understand the molecular mechanisms through which OsDCL1a mediates rice immunity OsDCL1a Os03g0121800 LOC_Os03g02970 pathogen OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. Activation-tagged Osdcl1a (Osdcl1a-Ac) rice mutants were examined for resistance to pathogen infection OsDCL1a Os03g0121800 LOC_Os03g02970 defence OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. Activation of OsDCL1a represses the pathogen-inducible host defence response and negatively regulates diterpenoid phytoalexin production OsDCL1a Os03g0121800 LOC_Os03g02970 defence response OsDCL1a activation impairs phytoalexin biosynthesis and compromises disease resistance in rice. Activation of OsDCL1a represses the pathogen-inducible host defence response and negatively regulates diterpenoid phytoalexin production OsDCL3a Os01g0909200 LOC_Os01g68120 brassinosteroid Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice OsDCL3a directly targets genes involved in gibberellin and brassinosteroid homeostasis; OsDCL3a deficiency may affect these genes, thus causing the phenotypes of dwarfism and enlarged flag leaf angle OsDCL3a Os01g0909200 LOC_Os01g68120 dwarf Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice Impairing OsDCL3a expression by RNA interference caused phenotypes affecting important agricultural traits; these phenotypes include dwarfism, larger flag leaf angle, and fewer secondary branches OsDCL3a Os01g0909200 LOC_Os01g68120 dwarf Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice OsDCL3a directly targets genes involved in gibberellin and brassinosteroid homeostasis; OsDCL3a deficiency may affect these genes, thus causing the phenotypes of dwarfism and enlarged flag leaf angle OsDCL3a Os01g0909200 LOC_Os01g68120 leaf Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice Impairing OsDCL3a expression by RNA interference caused phenotypes affecting important agricultural traits; these phenotypes include dwarfism, larger flag leaf angle, and fewer secondary branches OsDCL3a Os01g0909200 LOC_Os01g68120 leaf Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice OsDCL3a directly targets genes involved in gibberellin and brassinosteroid homeostasis; OsDCL3a deficiency may affect these genes, thus causing the phenotypes of dwarfism and enlarged flag leaf angle OsDCL3a Os01g0909200 LOC_Os01g68120 homeostasis Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice OsDCL3a directly targets genes involved in gibberellin and brassinosteroid homeostasis; OsDCL3a deficiency may affect these genes, thus causing the phenotypes of dwarfism and enlarged flag leaf angle OsDCL3a Os01g0909200 LOC_Os01g68120 gibberellin Dicer-like 3 produces transposable element-associated 24-nt siRNAs that control agricultural traits in rice OsDCL3a directly targets genes involved in gibberellin and brassinosteroid homeostasis; OsDCL3a deficiency may affect these genes, thus causing the phenotypes of dwarfism and enlarged flag leaf angle OsDCL3b Os10g0485600 LOC_Os10g34430 pollen OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 panicle OsDCL3b affects grain yield and quality in rice. In rice, the biochemical function of OsDCL3b is known to process 24-nucleotide panicle phased small RNAs, however, its phenotypic functions are unclear OsDCL3b Os10g0485600 LOC_Os10g34430 grain OsDCL3b affects grain yield and quality in rice. OsDCL3b affects grain yield and quality in rice. OsDCL3b Os10g0485600 LOC_Os10g34430 grain OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 grain OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 grain OsDCL3b affects grain yield and quality in rice. Thus, our results show that knockdown of OsDCL3b will affect the biogenesis of small RNAs, which is involved in regulating the transcription of mRNA genes, and consequently influence the grain yield and quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 seed OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 grain yield OsDCL3b affects grain yield and quality in rice. OsDCL3b affects grain yield and quality in rice. OsDCL3b Os10g0485600 LOC_Os10g34430 grain yield OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 grain yield OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 grain yield OsDCL3b affects grain yield and quality in rice. Thus, our results show that knockdown of OsDCL3b will affect the biogenesis of small RNAs, which is involved in regulating the transcription of mRNA genes, and consequently influence the grain yield and quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 yield OsDCL3b affects grain yield and quality in rice. OsDCL3b affects grain yield and quality in rice. OsDCL3b Os10g0485600 LOC_Os10g34430 yield OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 yield OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 yield OsDCL3b affects grain yield and quality in rice. Thus, our results show that knockdown of OsDCL3b will affect the biogenesis of small RNAs, which is involved in regulating the transcription of mRNA genes, and consequently influence the grain yield and quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 breeding OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 quality OsDCL3b affects grain yield and quality in rice. OsDCL3b affects grain yield and quality in rice. OsDCL3b Os10g0485600 LOC_Os10g34430 quality OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 quality OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 quality OsDCL3b affects grain yield and quality in rice. Thus, our results show that knockdown of OsDCL3b will affect the biogenesis of small RNAs, which is involved in regulating the transcription of mRNA genes, and consequently influence the grain yield and quality in rice OsDCL3b Os10g0485600 LOC_Os10g34430 grain quality OsDCL3b affects grain yield and quality in rice. We reported that knockdown of OsDCL3b decreased grain yield but increased grain quality in rice, which is helpful for molecular breeding in crops OsDCL3b Os10g0485600 LOC_Os10g34430 grain quality OsDCL3b affects grain yield and quality in rice. Here we reported that knockdown of OsDCL3b led to reduced pollen fertility, seed setting rate, and decreased grain yield but increased grain quality in rice OsDDB1 Os05g0592400 LOC_Os05g51480 ABA The De-Etiolated 1 Homolog of Arabidopsis Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice. Using yeast two-hybrid (Y2H) and bimolecular fluorescence complementation assays, we determined that OsDET1 interacts physically with DAMAGED-SPECIFIC DNA-BINDING PROTEIN1 (OsDDB1) and CONSTITUTIVE PHOTOMORPHOGENIC10 (COP10); DET1- and DDB1-ASSOCIATED1 binds to the ABA receptors OsPYL5 and OsDDB1 OsDDB1 Os05g0592400 LOC_Os05g51480 ABA The De-Etiolated 1 Homolog of Arabidopsis Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice. Using yeast two-hybrid (Y2H) and bimolecular fluorescence complementation assays, we determined that OsDET1 interacts physically with DAMAGED-SPECIFIC DNA-BINDING PROTEIN1 (OsDDB1) and CONSTITUTIVE PHOTOMORPHOGENIC10 (COP10); DET1- and DDB1-ASSOCIATED1 binds to the ABA receptors OsPYL5 and OsDDB1 OsDDB1 Os05g0592400 LOC_Os05g51480 flavonoid Mutations in OsDET1, OsCOP10, and OsDDB1 confer embryonic lethality and alter flavonoid accumulation in Rice (Oryza sativa L.) seed. Mutations in OsDET1, OsCOP10, and OsDDB1 confer embryonic lethality and alter flavonoid accumulation in Rice (Oryza sativa L.) seed. OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We further analyzed the OsDDM1b T-DNA insertion loss-of-function of mutant, which exhibited dwarfism, smaller organ size, and shorter and wider grain size than the wild type (Hwayoung, HY), yet no difference in 1,000-grain weight OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Consistent with the grain size, the outer parenchyma cell layers of lemma in osddm1b developed more cells with decreased size OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b encoded a nucleus, membrane-localized protein and was distributed predominately in young spikelets and seeds, asserting its role in grain size OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We detected changes in the expression levels of the BR signaling pathway and feedback-inhibited genes with and without exogenous BR application, and the alterations of expression were also observed in grain size-related genes in the osddm1b OsDDM1b Os03g0722400 LOC_Os03g51230 grain OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We further analyzed the OsDDM1b T-DNA insertion loss-of-function of mutant, which exhibited dwarfism, smaller organ size, and shorter and wider grain size than the wild type (Hwayoung, HY), yet no difference in 1,000-grain weight OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Consistent with the grain size, the outer parenchyma cell layers of lemma in osddm1b developed more cells with decreased size OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b encoded a nucleus, membrane-localized protein and was distributed predominately in young spikelets and seeds, asserting its role in grain size OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We detected changes in the expression levels of the BR signaling pathway and feedback-inhibited genes with and without exogenous BR application, and the alterations of expression were also observed in grain size-related genes in the osddm1b OsDDM1b Os03g0722400 LOC_Os03g51230 grain size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 brassinosteroid OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Meanwhile, the osddm1b was less sensitive to brassinosteroids (BRs) while the endogenous BR levels increased OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We detected changes in the expression levels of the BR signaling pathway and feedback-inhibited genes with and without exogenous BR application, and the alterations of expression were also observed in grain size-related genes in the osddm1b OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 Brassinosteroid OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Os03g0722400 LOC_Os03g51230 BR signaling OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We detected changes in the expression levels of the BR signaling pathway and feedback-inhibited genes with and without exogenous BR application, and the alterations of expression were also observed in grain size-related genes in the osddm1b OsDDM1b Os03g0722400 LOC_Os03g51230 BR signaling OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 homeostasis OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. OsDDM1b Os03g0722400 LOC_Os03g51230 homeostasis OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 lemma OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Consistent with the grain size, the outer parenchyma cell layers of lemma in osddm1b developed more cells with decreased size OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Meanwhile, the osddm1b was less sensitive to brassinosteroids (BRs) while the endogenous BR levels increased OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We detected changes in the expression levels of the BR signaling pathway and feedback-inhibited genes with and without exogenous BR application, and the alterations of expression were also observed in grain size-related genes in the osddm1b OsDDM1b Os03g0722400 LOC_Os03g51230 BR OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 cell proliferation OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. Altogether, our results suggest that OsDDM1b plays a crucial role in grain size via influencing cell proliferation and regulating BR signaling and homeostasis OsDDM1b Os03g0722400 LOC_Os03g51230 grain weight OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We further analyzed the OsDDM1b T-DNA insertion loss-of-function of mutant, which exhibited dwarfism, smaller organ size, and shorter and wider grain size than the wild type (Hwayoung, HY), yet no difference in 1,000-grain weight OsDDM1b Os03g0722400 LOC_Os03g51230 organ size OsDDM1b Controls Grain Size by Influencing Cell Cycling and Regulating Homeostasis and Signaling of Brassinosteroid in Rice. We further analyzed the OsDDM1b T-DNA insertion loss-of-function of mutant, which exhibited dwarfism, smaller organ size, and shorter and wider grain size than the wild type (Hwayoung, HY), yet no difference in 1,000-grain weight OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 seed The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development A detailed investigation of the ovaries from OsDEES1 RNA interference plants indicated that the knockdown of OsDEES1 expression did not affect megasporogenesis but that it disturbed female gametophyte formation, resulting in a degenerated embryo sac and defective seed formation OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 seed The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development OsDEES1 exhibited a tissue-specific expression pattern in flowers and seedlings OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 flower The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development OsDEES1 exhibited a tissue-specific expression pattern in flowers and seedlings OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 sterility The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development OsDEES1 silencing by RNA interference caused a high rate of female sterility OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 seedling The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development OsDEES1 exhibited a tissue-specific expression pattern in flowers and seedlings OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 reproductive The rice wall-associated receptor-like kinase gene OsDEES1 plays a role in female gametophyte development Crossing experiments showed that female reproductive organs lacking OsDEES1 carried a functional defect OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 defense Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. Finally, we show that OsWAK91 is required for H2O2 production and sufficient to enhance defense gene expression during infection OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 blast Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsDEES1|OsWAK91 Os09g0561600 LOC_Os09g38850 blast resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 xylem A defensin-like protein drives cadmium efflux and allocation in rice. CAL1 is expressed preferentially in root exodermis and xylem parenchyma cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 xylem A defensin-like protein drives cadmium efflux and allocation in rice. We provide evidence that CAL1 acts by chelating Cd in the cytosol and facilitating Cd secretion to extracellular spaces, hence lowering cytosolic Cd concentration while driving long-distance Cd transport via xylem vessels OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 root A defensin-like protein drives cadmium efflux and allocation in rice. CAL1 is expressed preferentially in root exodermis and xylem parenchyma cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 xylem parenchyma A defensin-like protein drives cadmium efflux and allocation in rice. CAL1 is expressed preferentially in root exodermis and xylem parenchyma cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 growth Rice Defensin OsAFP1 is a New Drug Candidate against Human Pathogenic Fungi. OsAFP1 exerted fungicidal activity against Candida albicans, the most common pathogenic fungus in humans, at 4 M concentration, but it did not inhibit the growth of human pathogenic bacteria OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 cell wall Rice Defensin OsAFP1 is a New Drug Candidate against Human Pathogenic Fungi. Immunohistochemistry showed that the OsAFP1 target molecule was located in the cell wall OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 Pi Rice Defensin OsAFP1 is a New Drug Candidate against Human Pathogenic Fungi. Further, PI uptake and apoptosis assays suggested that OsAFP1 exerts its antifungal activity by inducing apoptosis of target cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 pi Rice Defensin OsAFP1 is a New Drug Candidate against Human Pathogenic Fungi. Further, PI uptake and apoptosis assays suggested that OsAFP1 exerts its antifungal activity by inducing apoptosis of target cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 Pi uptake Rice Defensin OsAFP1 is a New Drug Candidate against Human Pathogenic Fungi. Further, PI uptake and apoptosis assays suggested that OsAFP1 exerts its antifungal activity by inducing apoptosis of target cells OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 blast Partial peptides from rice defensin OsAFP1 exhibited antifungal activity against the rice blast pathogen Pyricularia oryzae. Partial peptides from rice defensin OsAFP1 exhibited antifungal activity against the rice blast pathogen Pyricularia oryzae. OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 pathogen Partial peptides from rice defensin OsAFP1 exhibited antifungal activity against the rice blast pathogen Pyricularia oryzae. Partial peptides from rice defensin OsAFP1 exhibited antifungal activity against the rice blast pathogen Pyricularia oryzae. OsDEF7|CAL1|OsAFP1 Os02g0629800 LOC_Os02g41904 phosphate Crystal structure of rice defensin OsAFP1 and molecular insight into lipid-binding. In lipid-binding analyses performed using nitrocellulose membranes immobilized with various membrane lipid components, OsAFP1 was found to bind to phosphatidylinositols (PIPs) harboring phosphate groups, particularly PI(3)P OsDEF8 Os03g0130300 LOC_Os03g03810 antimicrobial activity Gene expression analysis, subcellular localization, and in planta antimicrobial activity of rice (Oryza sativa L.) defensin 7 and 8. Gene expression analysis, subcellular localization, and in planta antimicrobial activity of rice (Oryza sativa L.) defensin 7 and 8. OsDEG10 Os08g0139000 LOC_Os08g04440 cold stress OsDEG10 encoding a small RNA-binding protein is involved in abiotic stress signaling OsDEG10 RNAi transgenic plants were more sensitive to high light and cold stresses compared to wild-type plants OsDEG10 Os08g0139000 LOC_Os08g04440 abiotic stress OsDEG10 encoding a small RNA-binding protein is involved in abiotic stress signaling Among them, OsDEG10 is predicted to encode a small RNA-binding protein (RBP) and the transcript levels of OsDEG10 strongly increased under most of abiotic stress treatments such as high light, anoxia, NaCl, ABA, MV and cold OsDEG10 Os08g0139000 LOC_Os08g04440 abiotic stress OsDEG10 encoding a small RNA-binding protein is involved in abiotic stress signaling Our results suggest that OsDEG10 is a small RBP involved in the response to various abiotic stresses OsDEG10 Os08g0139000 LOC_Os08g04440 abiotic stress OsDEG10 encoding a small RNA-binding protein is involved in abiotic stress signaling OsDEG10 encoding a small RNA-binding protein is involved in abiotic stress signaling OsDERF1 Os08g0454000 LOC_Os08g35240 tiller Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transgenic plants overexpressing OsDERF1 (OE) led to reduced tolerance to drought stress in rice at seedling stage, while knockdown of OsDERF1 (RI) expression conferred enhanced tolerance at seedling and tillering stages OsDERF1 Os08g0454000 LOC_Os08g35240 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Through analysis of transcriptional data, one of the drought-responsive ERF genes, OsDERF1, was identified for its activation in response to drought, ethylene and abscisic acid OsDERF1 Os08g0454000 LOC_Os08g35240 ethylene Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsDERF1 Os08g0454000 LOC_Os08g35240 drought tolerance Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice To elucidate the molecular basis of drought tolerance, we identified the target genes of OsDERF1 using the Affymetrix GeneChip, including the activation of cluster stress-related negative regulators such as ERF repressors OsDERF1 Os08g0454000 LOC_Os08g35240 drought tolerance Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsDERF1 Os08g0454000 LOC_Os08g35240 seedling Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transgenic plants overexpressing OsDERF1 (OE) led to reduced tolerance to drought stress in rice at seedling stage, while knockdown of OsDERF1 (RI) expression conferred enhanced tolerance at seedling and tillering stages OsDERF1 Os08g0454000 LOC_Os08g35240 tillering Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transgenic plants overexpressing OsDERF1 (OE) led to reduced tolerance to drought stress in rice at seedling stage, while knockdown of OsDERF1 (RI) expression conferred enhanced tolerance at seedling and tillering stages OsDERF1 Os08g0454000 LOC_Os08g35240 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Through analysis of transcriptional data, one of the drought-responsive ERF genes, OsDERF1, was identified for its activation in response to drought, ethylene and abscisic acid OsDERF1 Os08g0454000 LOC_Os08g35240 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transgenic plants overexpressing OsDERF1 (OE) led to reduced tolerance to drought stress in rice at seedling stage, while knockdown of OsDERF1 (RI) expression conferred enhanced tolerance at seedling and tillering stages OsDERF1 Os08g0454000 LOC_Os08g35240 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice To elucidate the molecular basis of drought tolerance, we identified the target genes of OsDERF1 using the Affymetrix GeneChip, including the activation of cluster stress-related negative regulators such as ERF repressors OsDERF1 Os08g0454000 LOC_Os08g35240 drought Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice Transcriptional activation of OsDERF1 in OsERF3 and OsAP2-39 negatively modulates ethylene synthesis and drought tolerance in rice OsDES1 Os03g0430000 LOC_Os03g31570 development Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. OsDES1 interacts with LONELY GUY (LOG), a cytokinin-activating enzyme that acts in the final step of cytokinin synthesis; mutation of LOG led to defective female reproductive organ development OsDES1 Os03g0430000 LOC_Os03g31570 development Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. These results demonstrate that OsDES1 functions in determining the rice seed-setting rate by regulating embryo sac development and fertilization OsDES1 Os03g0430000 LOC_Os03g31570 cytokinin Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. OsDES1 interacts with LONELY GUY (LOG), a cytokinin-activating enzyme that acts in the final step of cytokinin synthesis; mutation of LOG led to defective female reproductive organ development OsDES1 Os03g0430000 LOC_Os03g31570 reproductive Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. OsDES1 interacts with LONELY GUY (LOG), a cytokinin-activating enzyme that acts in the final step of cytokinin synthesis; mutation of LOG led to defective female reproductive organ development OsDES1 Os03g0430000 LOC_Os03g31570 embryo Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. The OsDES1 mutation disrupts the normal formation of functional megaspores, which ultimately results in a degenerated embryo sac in des1 OsDES1 Os03g0430000 LOC_Os03g31570 embryo Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. These results demonstrate that OsDES1 functions in determining the rice seed-setting rate by regulating embryo sac development and fertilization OsDES1 Os03g0430000 LOC_Os03g31570 seed-setting Mutation of DEFECTIVE EMBRYO SAC1 results in a low seed-setting rate in rice by regulating embryo sac development. These results demonstrate that OsDES1 functions in determining the rice seed-setting rate by regulating embryo sac development and fertilization OsDET1 Os01g0104600 LOC_Os01g01484 leaf Mutation of OsDET1 increases chlorophyll content in rice Genetic complementation demonstrated that OsDET1 mutation conferred the enhanced Chl content in the Gc mutant leaf OsDET1 Os01g0104600 LOC_Os01g01484 development OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Here, we found that OsDET1 is essential for maintaining normal rice development OsDET1 Os01g0104600 LOC_Os01g01484 development OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice In conclusion, our data suggest that OsDET1 plays an important role in maintaining normal development in rice, and mediates the crosstalk between ABA biosynthesis and ABA signaling pathways in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice The repression of OsDET1 had detrimental effects on plant development, and we found that OsDET1 is involved in modulating ABA signaling in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 RNAi plants exhibited an ABA hypersensitivity phenotype OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Using yeast two-hybrid and BiFC assays, we determined that OsDET1 physically interacts with OsDDB1 and OsCOP10; OsDDA1 binds to the ABA receptors OsPYL5 and OsDDB1 OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice These findings suggest that OsDET1 deficiency disturbs the CDD complex, which is responsible for ABA receptor (OsPYL) degradation, eventually leading to ABA sensitivity in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Additionally, OsDET1 also modulated ABA biosynthesis, as ABA biosynthesis was inhibited in OsDET1 RNAi plants and promoted in OE-OsDET1 plants OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice In conclusion, our data suggest that OsDET1 plays an important role in maintaining normal development in rice, and mediates the crosstalk between ABA biosynthesis and ABA signaling pathways in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice The repression of OsDET1 had detrimental effects on plant development, and we found that OsDET1 is involved in modulating ABA signaling in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 RNAi plants exhibited an ABA hypersensitivity phenotype OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Using yeast two-hybrid and BiFC assays, we determined that OsDET1 physically interacts with OsDDB1 and OsCOP10; OsDDA1 binds to the ABA receptors OsPYL5 and OsDDB1 OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice These findings suggest that OsDET1 deficiency disturbs the CDD complex, which is responsible for ABA receptor (OsPYL) degradation, eventually leading to ABA sensitivity in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Additionally, OsDET1 also modulated ABA biosynthesis, as ABA biosynthesis was inhibited in OsDET1 RNAi plants and promoted in OE-OsDET1 plants OsDET1 Os01g0104600 LOC_Os01g01484 ABA OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice In conclusion, our data suggest that OsDET1 plays an important role in maintaining normal development in rice, and mediates the crosstalk between ABA biosynthesis and ABA signaling pathways in rice OsDET1 Os01g0104600 LOC_Os01g01484 plant development OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice The repression of OsDET1 had detrimental effects on plant development, and we found that OsDET1 is involved in modulating ABA signaling in rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA biosynthesis OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice OsDET1 Os01g0104600 LOC_Os01g01484 ABA biosynthesis OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice Additionally, OsDET1 also modulated ABA biosynthesis, as ABA biosynthesis was inhibited in OsDET1 RNAi plants and promoted in OE-OsDET1 plants OsDET1 Os01g0104600 LOC_Os01g01484 ABA biosynthesis OsDET1 Modulates the ABA Signaling Pathway and ABA Biosynthesis in Rice In conclusion, our data suggest that OsDET1 plays an important role in maintaining normal development in rice, and mediates the crosstalk between ABA biosynthesis and ABA signaling pathways in rice OsDET1 Os01g0104600 LOC_Os01g01484 flavonoid Mutations in OsDET1, OsCOP10, and OsDDB1 confer embryonic lethality and alter flavonoid accumulation in Rice (Oryza sativa L.) seed. These findings will enhance our understanding of the functional roles of OsDET1 and the CDD complex in embryogenesis and flavonoid biosynthesis in rice seeds OsDET1 Os01g0104600 LOC_Os01g01484 flavonoid biosynthesis Mutations in OsDET1, OsCOP10, and OsDDB1 confer embryonic lethality and alter flavonoid accumulation in Rice (Oryza sativa L.) seed. These findings will enhance our understanding of the functional roles of OsDET1 and the CDD complex in embryogenesis and flavonoid biosynthesis in rice seeds OsDEX1 Os03g0825700 LOC_Os03g61050 pollen A rice Ca2+ binding protein is required for tapetum function and pollen formation. Here we report a role of OsDEX1 (Defective in Exine Formation 1 in rice), a Ca2+ binding protein, in regulating rice tapetal cell degradation and pollen formation OsDEX1 Os03g0825700 LOC_Os03g61050 pollen A rice Ca2+ binding protein is required for tapetum function and pollen formation. In osdex1 anthers, tapetal cell degeneration is delayed and degradation of the callose wall surrounding the microspores is compromised, leading to aborted pollen formation and complete male sterility OsDEX1 Os03g0825700 LOC_Os03g61050 pollen A rice Ca2+ binding protein is required for tapetum function and pollen formation. Phylogenetic analysis revealed that OsDEX1 may have a conserved function in binding Ca2+ in flowering plants, and genetic complementation of pollen wall defects in an Arabidopsis dex1 mutant confirmed its evolutionary conservation during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 pollen A rice Ca2+ binding protein is required for tapetum function and pollen formation. Collectively, these findings suggest that OsDEX1 plays a conserved role in the development of tapetal cells and pollen formation, possibly via changing the Ca2+ homeostasis during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 anther A rice Ca2+ binding protein is required for tapetum function and pollen formation. OsDEX1 transcript is observed in tapetal cells and microspores during the early anther development OsDEX1 Os03g0825700 LOC_Os03g61050 sterility A rice Ca2+ binding protein is required for tapetum function and pollen formation. In osdex1 anthers, tapetal cell degeneration is delayed and degradation of the callose wall surrounding the microspores is compromised, leading to aborted pollen formation and complete male sterility OsDEX1 Os03g0825700 LOC_Os03g61050 development A rice Ca2+ binding protein is required for tapetum function and pollen formation. OsDEX1 transcript is observed in tapetal cells and microspores during the early anther development OsDEX1 Os03g0825700 LOC_Os03g61050 development A rice Ca2+ binding protein is required for tapetum function and pollen formation. Phylogenetic analysis revealed that OsDEX1 may have a conserved function in binding Ca2+ in flowering plants, and genetic complementation of pollen wall defects in an Arabidopsis dex1 mutant confirmed its evolutionary conservation during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 development A rice Ca2+ binding protein is required for tapetum function and pollen formation. Collectively, these findings suggest that OsDEX1 plays a conserved role in the development of tapetal cells and pollen formation, possibly via changing the Ca2+ homeostasis during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 homeostasis A rice Ca2+ binding protein is required for tapetum function and pollen formation. Recombinant OsDEX1 is able to bind Ca2+ and regulate Ca2+ homeostasis in vitro, and osdex1 showed disturbed Ca2+ homeostasis in tapetal cells OsDEX1 Os03g0825700 LOC_Os03g61050 homeostasis A rice Ca2+ binding protein is required for tapetum function and pollen formation. Collectively, these findings suggest that OsDEX1 plays a conserved role in the development of tapetal cells and pollen formation, possibly via changing the Ca2+ homeostasis during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 tapetal A rice Ca2+ binding protein is required for tapetum function and pollen formation. Here we report a role of OsDEX1 (Defective in Exine Formation 1 in rice), a Ca2+ binding protein, in regulating rice tapetal cell degradation and pollen formation OsDEX1 Os03g0825700 LOC_Os03g61050 tapetal A rice Ca2+ binding protein is required for tapetum function and pollen formation. In osdex1 anthers, tapetal cell degeneration is delayed and degradation of the callose wall surrounding the microspores is compromised, leading to aborted pollen formation and complete male sterility OsDEX1 Os03g0825700 LOC_Os03g61050 tapetal A rice Ca2+ binding protein is required for tapetum function and pollen formation. OsDEX1 transcript is observed in tapetal cells and microspores during the early anther development OsDEX1 Os03g0825700 LOC_Os03g61050 tapetal A rice Ca2+ binding protein is required for tapetum function and pollen formation. Recombinant OsDEX1 is able to bind Ca2+ and regulate Ca2+ homeostasis in vitro, and osdex1 showed disturbed Ca2+ homeostasis in tapetal cells OsDEX1 Os03g0825700 LOC_Os03g61050 tapetal A rice Ca2+ binding protein is required for tapetum function and pollen formation. Collectively, these findings suggest that OsDEX1 plays a conserved role in the development of tapetal cells and pollen formation, possibly via changing the Ca2+ homeostasis during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 anther development A rice Ca2+ binding protein is required for tapetum function and pollen formation. OsDEX1 transcript is observed in tapetal cells and microspores during the early anther development OsDEX1 Os03g0825700 LOC_Os03g61050 pollen development A rice Ca2+ binding protein is required for tapetum function and pollen formation. Phylogenetic analysis revealed that OsDEX1 may have a conserved function in binding Ca2+ in flowering plants, and genetic complementation of pollen wall defects in an Arabidopsis dex1 mutant confirmed its evolutionary conservation during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 pollen development A rice Ca2+ binding protein is required for tapetum function and pollen formation. Collectively, these findings suggest that OsDEX1 plays a conserved role in the development of tapetal cells and pollen formation, possibly via changing the Ca2+ homeostasis during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 pollen wall A rice Ca2+ binding protein is required for tapetum function and pollen formation. Phylogenetic analysis revealed that OsDEX1 may have a conserved function in binding Ca2+ in flowering plants, and genetic complementation of pollen wall defects in an Arabidopsis dex1 mutant confirmed its evolutionary conservation during pollen development OsDEX1 Os03g0825700 LOC_Os03g61050 male sterility A rice Ca2+ binding protein is required for tapetum function and pollen formation. In osdex1 anthers, tapetal cell degeneration is delayed and degradation of the callose wall surrounding the microspores is compromised, leading to aborted pollen formation and complete male sterility OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 transcription factor Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB The expression pattern of these three genes indicates that the stress responsive accumulation of OsDfr and OsAns transcripts is mediated by the transcription factor, OsC1-MYB OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 seedling Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB indica) seedlings under dehydration stress or high salt or abscisic acid (ABA) showed a significant enhancement of transcript level and/or transcript stability of OsDfr and OsAns OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 salt Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB indica) seedlings under dehydration stress or high salt or abscisic acid (ABA) showed a significant enhancement of transcript level and/or transcript stability of OsDfr and OsAns OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 salt Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB Rice flavonoid pathway genes, OsDfr and OsAns, are induced by dehydration, high salt and ABA, and contain stress responsive promoter elements that interact with the transcription activator, OsC1-MYB OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 grain Plasma membrane H +-ATPase overexpression increases rice yield via simultaneous enhancement of nutrient uptake and photosynthesis As a result, OSA1 overexpression in rice plants causes a 33% increase in grain yield and a 46% increase in N use efficiency overall OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 grain yield Plasma membrane H +-ATPase overexpression increases rice yield via simultaneous enhancement of nutrient uptake and photosynthesis As a result, OSA1 overexpression in rice plants causes a 33% increase in grain yield and a 46% increase in N use efficiency overall OsDfr|OsA1 Os01g0633500 LOC_Os01g44260 yield Plasma membrane H +-ATPase overexpression increases rice yield via simultaneous enhancement of nutrient uptake and photosynthesis As a result, OSA1 overexpression in rice plants causes a 33% increase in grain yield and a 46% increase in N use efficiency overall OsDG2 Os02g0606000 LOC_Os02g39340 seedling The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage KEY MESSAGE: OsDG2 gene encoded a novel chloroplast-targeted GRP in rice OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage Disruption of the OsDG2 would lead to delayed greening phenotype and affected expression levels of genes associated with chloroplast development at early leaf stage of rice OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage Subcellular localization results showed that OsDG2 was targeted in chloroplasts OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage In osdg2 mutant, the expression levels of most genes associated with chloroplast development were severely decreased in the 3rd leaves, but almost recovered to wild-type level in the 4th leaves OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage Our findings indicated that the nuclear-encoded OsDG2 plays important roles in chloroplast development at early leaf stage of rice OsDG2 Os02g0606000 LOC_Os02g39340 chloroplast The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage OsDG2 Os02g0606000 LOC_Os02g39340 leaf The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage Disruption of the OsDG2 would lead to delayed greening phenotype and affected expression levels of genes associated with chloroplast development at early leaf stage of rice OsDG2 Os02g0606000 LOC_Os02g39340 leaf The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage In this study, we identified a rice GRP gene mutant named osdg2 (O ryza s ativa d elayed g reening 2), which exhibits delayed greening phenotype characterized as bright yellow leaves before the three-leaf stage and thereafter turns to normal green OsDG2 Os02g0606000 LOC_Os02g39340 leaf The rice OsDG2 encoding a glycine-rich protein is involved in the regulation of chloroplast development during early seedling stage Our findings indicated that the nuclear-encoded OsDG2 plays important roles in chloroplast development at early leaf stage of rice OsDGD2β Os03g0268300 LOC_Os03g16140 pollen OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. We then developed osdgd2β mutants by using the CRISPR/Cas9 system and elucidate its role, especially in the development of anther and pollen OsDGD2β Os03g0268300 LOC_Os03g16140 pollen OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Overall, we showed the importance of DGDG in pollen development and loss of function of OsDGD2β results in male sterility OsDGD2β Os03g0268300 LOC_Os03g16140 anther OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. ) genome has 5 genes encoding DGDG synthase, which are differentially expressed in different tissues, and OsDGD2β was identified to be the sole DGDG synthase gene expressed in anther OsDGD2β Os03g0268300 LOC_Os03g16140 anther OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. We then developed osdgd2β mutants by using the CRISPR/Cas9 system and elucidate its role, especially in the development of anther and pollen OsDGD2β Os03g0268300 LOC_Os03g16140 anther OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The mutants had no notable differences in the vegetative phenotype, as corroborated by relative gene expression of DGDG synthase genes in leaves, chlorophyll measurements, and analysis of photosynthetic parameters, implying the specificity of OsDGD2β in anther OsDGD2β Os03g0268300 LOC_Os03g16140 sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. OsDGD2β Os03g0268300 LOC_Os03g16140 sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The loss of function of OsDGD2β resulted in male sterility in rice characterized by pale yellow and shrunken anther, devoid of starch granules in pollen, and delayed degeneration of tapetal cells OsDGD2β Os03g0268300 LOC_Os03g16140 sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Overall, we showed the importance of DGDG in pollen development and loss of function of OsDGD2β results in male sterility OsDGD2β Os03g0268300 LOC_Os03g16140 sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Here, we have also proposed the use of OsDGD2β in hybrid rice breeding using the nuclear male sterility system OsDGD2β Os03g0268300 LOC_Os03g16140 development OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. We then developed osdgd2β mutants by using the CRISPR/Cas9 system and elucidate its role, especially in the development of anther and pollen OsDGD2β Os03g0268300 LOC_Os03g16140 development OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Overall, we showed the importance of DGDG in pollen development and loss of function of OsDGD2β results in male sterility OsDGD2β Os03g0268300 LOC_Os03g16140 starch OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The loss of function of OsDGD2β resulted in male sterility in rice characterized by pale yellow and shrunken anther, devoid of starch granules in pollen, and delayed degeneration of tapetal cells OsDGD2β Os03g0268300 LOC_Os03g16140 vegetative OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The mutants had no notable differences in the vegetative phenotype, as corroborated by relative gene expression of DGDG synthase genes in leaves, chlorophyll measurements, and analysis of photosynthetic parameters, implying the specificity of OsDGD2β in anther OsDGD2β Os03g0268300 LOC_Os03g16140 breeding OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Here, we have also proposed the use of OsDGD2β in hybrid rice breeding using the nuclear male sterility system OsDGD2β Os03g0268300 LOC_Os03g16140 tapetal OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The loss of function of OsDGD2β resulted in male sterility in rice characterized by pale yellow and shrunken anther, devoid of starch granules in pollen, and delayed degeneration of tapetal cells OsDGD2β Os03g0268300 LOC_Os03g16140 male sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. OsDGD2β Os03g0268300 LOC_Os03g16140 male sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. The loss of function of OsDGD2β resulted in male sterility in rice characterized by pale yellow and shrunken anther, devoid of starch granules in pollen, and delayed degeneration of tapetal cells OsDGD2β Os03g0268300 LOC_Os03g16140 male sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Overall, we showed the importance of DGDG in pollen development and loss of function of OsDGD2β results in male sterility OsDGD2β Os03g0268300 LOC_Os03g16140 male sterility OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Here, we have also proposed the use of OsDGD2β in hybrid rice breeding using the nuclear male sterility system OsDGD2β Os03g0268300 LOC_Os03g16140 pollen development OsDGD2β is the Sole Digalactosyldiacylglycerol Synthase Gene Highly Expressed in Anther, and its Mutation Confers Male Sterility in Rice. Overall, we showed the importance of DGDG in pollen development and loss of function of OsDGD2β results in male sterility OsDGL1 Os07g0209000 LOC_Os07g10830 meristem OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice The leaky rice mutant, Osdgl1, displayed a change of matrix polysaccharides in its root cell wall, shorter root cell length, smaller root meristem and cell death in the root OsDGL1 Os07g0209000 LOC_Os07g10830 root development OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice OsDGL1 Os07g0209000 LOC_Os07g10830 cell death OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice The leaky rice mutant, Osdgl1, displayed a change of matrix polysaccharides in its root cell wall, shorter root cell length, smaller root meristem and cell death in the root OsDGL1 Os07g0209000 LOC_Os07g10830 root OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice The leaky rice mutant, Osdgl1, displayed a change of matrix polysaccharides in its root cell wall, shorter root cell length, smaller root meristem and cell death in the root OsDGL1 Os07g0209000 LOC_Os07g10830 root OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice Consistent with the known function of the OST complex in eukaryotes, the Osdgl1 mutation leads to a defect in N-glycosylation in the root OsDGL1 Os07g0209000 LOC_Os07g10830 root OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice OsDGL1 Os07g0209000 LOC_Os07g10830 cell wall OsDGL1, a homolog of an oligosaccharyltransferase complex subunit, is involved in N-glycosylation and root development in rice The leaky rice mutant, Osdgl1, displayed a change of matrix polysaccharides in its root cell wall, shorter root cell length, smaller root meristem and cell death in the root OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 zinc Plant architecture and grain yield are regulated by the novel DHHC-type zinc finger protein genes in rice (Oryza sativa L.) In this study, we cloned a novel DHHC-type zinc finger protein gene Os02g0819100 and its alternative splice variant OsDHHC1 from the cDNA of rice (Oryza sativa L OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 R protein Plant architecture and grain yield are regulated by the novel DHHC-type zinc finger protein genes in rice (Oryza sativa L.) In this study, we cloned a novel DHHC-type zinc finger protein gene Os02g0819100 and its alternative splice variant OsDHHC1 from the cDNA of rice (Oryza sativa L OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 tillering Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsPAT15 (OsDHHC1), a novel DHHC-type zinc finger protein gene, was reported to regulate rice plant architecture by altering the tillering OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 seed Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 seed Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. As anticipated, OsPAT15 transgenic plants exhibited branching and seed yield OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 yield Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 yield Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. As anticipated, OsPAT15 transgenic plants exhibited branching and seed yield OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 architecture Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsPAT15 (OsDHHC1), a novel DHHC-type zinc finger protein gene, was reported to regulate rice plant architecture by altering the tillering OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 zinc Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsPAT15 (OsDHHC1), a novel DHHC-type zinc finger protein gene, was reported to regulate rice plant architecture by altering the tillering OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 zinc Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. In this study, the DHHC-type zinc finger protein gene OsPAT15 was determined to have sulfur acyl transferase activity in the akr1 yeast mutant in a complementation experiment OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 branching Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. As anticipated, OsPAT15 transgenic plants exhibited branching and seed yield OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 R protein Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsPAT15 (OsDHHC1), a novel DHHC-type zinc finger protein gene, was reported to regulate rice plant architecture by altering the tillering OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 R protein Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. In this study, the DHHC-type zinc finger protein gene OsPAT15 was determined to have sulfur acyl transferase activity in the akr1 yeast mutant in a complementation experiment OsDHHC1|OsPAT15 Os02g0819100 LOC_Os02g57370 plant architecture Increasing branch and seed yield through heterologous expression of the novel rice S-acyl transferase gene OsPAT15 in Brassica napus L. OsPAT15 (OsDHHC1), a novel DHHC-type zinc finger protein gene, was reported to regulate rice plant architecture by altering the tillering OsDHHC30 Os12g0480000 LOC_Os12g29560 salt Screening DHHCs of S-acylated proteins using an OsDHHC cDNA library and bimolecular fluorescence complementation in rice. Overexpression of OsDHHC30 in rice plants improved their salt and oxidative tolerance OsDHHC30 Os12g0480000 LOC_Os12g29560 tolerance Screening DHHCs of S-acylated proteins using an OsDHHC cDNA library and bimolecular fluorescence complementation in rice. Overexpression of OsDHHC30 in rice plants improved their salt and oxidative tolerance OsDHHC30 Os12g0480000 LOC_Os12g29560 oxidative Screening DHHCs of S-acylated proteins using an OsDHHC cDNA library and bimolecular fluorescence complementation in rice. Overexpression of OsDHHC30 in rice plants improved their salt and oxidative tolerance OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 temperature Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Expression of OsDhn1 was strongly induced by low temperature as well as by drought OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 salt Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D GUS assay of OsDhn1::gus plants showed that the GUS activity in the leaves was induced by drought stress but not by wound, cold, salt, or ABA treatment OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 ABA Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D GUS assay of OsDhn1::gus plants showed that the GUS activity in the leaves was induced by drought stress but not by wound, cold, salt, or ABA treatment OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 drought Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Expression of OsDhn1 was strongly induced by low temperature as well as by drought OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 seedling Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 palea Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 root Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 abiotic stress Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 cold stress Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 abiotic stress Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D Taken together, these suggest that the drought-inducible OsDhn1 gene is regulated by abiotic stress signaling pathway involving CBF/DREB OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 drought Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D GUS assay of OsDhn1::gus plants showed that the GUS activity in the leaves was induced by drought stress but not by wound, cold, salt, or ABA treatment OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 drought Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D Taken together, these suggest that the drought-inducible OsDhn1 gene is regulated by abiotic stress signaling pathway involving CBF/DREB OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 drought Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 lemma Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 seed Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) 1 kb cDNA, designated Oryza sativa Dehydrin 1 (OsDhn1), was isolated from the seed coat of rice OsDhn1|OsLip9 Os02g0669100 LOC_Os02g44870 seed Characterization of an abiotic stress-inducible dehydrin gene, OsDhn1, in rice (Oryza sativa L.) Induction of OsDhn1 by cold stress was clearcut in the roots of seedlings and the epidermis of palea and lemma OsDHODH1 Os02g0736400 LOC_Os02g50350 drought tolerance The OsDHODH1 gene is involved in salt and drought tolerance in rice The OsDHODH1 gene is involved in salt and drought tolerance in rice OsDHODH1 Os02g0736400 LOC_Os02g50350 drought The OsDHODH1 gene is involved in salt and drought tolerance in rice Expression analysis indicated that OsDHODH1 is upregulated by salt, drought and exogenous abscisic acid (ABA), but not by cold OsDHODH1 Os02g0736400 LOC_Os02g50350 drought The OsDHODH1 gene is involved in salt and drought tolerance in rice Overexpression of the OsDHODH1 gene in rice increased the DHODH activity and enhanced plant tolerance to salt and drought stresses as compared with wild type and OsDHODH1-antisense transgenic plants OsDHODH1 Os02g0736400 LOC_Os02g50350 drought The OsDHODH1 gene is involved in salt and drought tolerance in rice Our findings reveal, for the first time, that cytosolic dihydroorotate dehydrogenase is involved in plant stress response and that OsDHODH1 could be used in engineering crop plants with enhanced tolerance to salt and drought OsDHODH1 Os02g0736400 LOC_Os02g50350 drought The OsDHODH1 gene is involved in salt and drought tolerance in rice The OsDHODH1 gene is involved in salt and drought tolerance in rice OsDHODH1 Os02g0736400 LOC_Os02g50350 salt The OsDHODH1 gene is involved in salt and drought tolerance in rice Expression analysis indicated that OsDHODH1 is upregulated by salt, drought and exogenous abscisic acid (ABA), but not by cold OsDHODH1 Os02g0736400 LOC_Os02g50350 salt The OsDHODH1 gene is involved in salt and drought tolerance in rice By prokaryotic expression, we determined the enzymatic activity of OsDHODH1 and found that overproduction of OsDHODH1 significantly improved the tolerance of Escherichia coli cells to salt and osmotic stresses OsDHODH1 Os02g0736400 LOC_Os02g50350 salt The OsDHODH1 gene is involved in salt and drought tolerance in rice Overexpression of the OsDHODH1 gene in rice increased the DHODH activity and enhanced plant tolerance to salt and drought stresses as compared with wild type and OsDHODH1-antisense transgenic plants OsDHODH1 Os02g0736400 LOC_Os02g50350 salt The OsDHODH1 gene is involved in salt and drought tolerance in rice Our findings reveal, for the first time, that cytosolic dihydroorotate dehydrogenase is involved in plant stress response and that OsDHODH1 could be used in engineering crop plants with enhanced tolerance to salt and drought OsDHODH1 Os02g0736400 LOC_Os02g50350 salt The OsDHODH1 gene is involved in salt and drought tolerance in rice The OsDHODH1 gene is involved in salt and drought tolerance in rice OsDHODH1 Os02g0736400 LOC_Os02g50350 seedlings Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). Our findings reveal that short-term exposure of rice seedlings to 1 mM SNP (Nitric oxide donor) applied exogenously for 1 h resulted in significant down-regulation of OsDHODH1 expression in all rice cultivars OsDHODH1 Os02g0736400 LOC_Os02g50350 root Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). These results collectively suggest a possible role of OsDHODH1 and OsCcOX5b role in plant root growth during nitrosative stress responses OsDHODH1 Os02g0736400 LOC_Os02g50350 growth Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). OsDHODH1 Os02g0736400 LOC_Os02g50350 growth Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). These results collectively suggest a possible role of OsDHODH1 and OsCcOX5b role in plant root growth during nitrosative stress responses OsDHODH1 Os02g0736400 LOC_Os02g50350 stress Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). This study monitored the transcriptional response of OsDHODH1 under nitrosative stress conditions relative to the transcripts accumulations for the core mitochondrial cytochrome c oxidase1 (CcOX1) subunit, nuclear CcOX subunits 5b and 5c, two rice nitrate reductases (OsNIA1 and OsNIA2), and nitric oxide excess 1 (OsNOE1) genes OsDHODH1 Os02g0736400 LOC_Os02g50350 stress Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). These results collectively suggest a possible role of OsDHODH1 and OsCcOX5b role in plant root growth during nitrosative stress responses OsDHODH1 Os02g0736400 LOC_Os02g50350 nitrate Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). This study monitored the transcriptional response of OsDHODH1 under nitrosative stress conditions relative to the transcripts accumulations for the core mitochondrial cytochrome c oxidase1 (CcOX1) subunit, nuclear CcOX subunits 5b and 5c, two rice nitrate reductases (OsNIA1 and OsNIA2), and nitric oxide excess 1 (OsNOE1) genes OsDHODH1 Os02g0736400 LOC_Os02g50350 stress response Nitrosative stress-mediated inhibition of OsDHODH1 gene expression suggests roots growth reduction in rice (Oryza sativa L.). These results collectively suggest a possible role of OsDHODH1 and OsCcOX5b role in plant root growth during nitrosative stress responses OsDHSRP1 Os02g0150700 LOC_Os02g05692 root Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The Arabidopsis plants overexpressing OsDHSRP1 exhibited hypersensitivity to drought, heat, and NaCl stress and a decrease in their germination rates and root lengths compared to the control plants because the degradation of the OsGLYI-11 OsDHSRP1 Os02g0150700 LOC_Os02g05692 abiotic stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The OsDHSRP1 gene transcripts were highly expressed under various abiotic stresses such as NaCl, drought, and heat and the phytohormone abscisic acid (ABA) OsDHSRP1 Os02g0150700 LOC_Os02g05692 abiotic stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. Our finding supports the hypothesis that the OsDHSRP1 E3 ligase acts as a negative regulator, and the degradation of its substrate proteins via ubiquitination plays important roles in regulating various abiotic stress responses via an ABA-independent pathway OsDHSRP1 Os02g0150700 LOC_Os02g05692 stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The Arabidopsis plants overexpressing OsDHSRP1 exhibited hypersensitivity to drought, heat, and NaCl stress and a decrease in their germination rates and root lengths compared to the control plants because the degradation of the OsGLYI-11 OsDHSRP1 Os02g0150700 LOC_Os02g05692 stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. Our finding supports the hypothesis that the OsDHSRP1 E3 ligase acts as a negative regulator, and the degradation of its substrate proteins via ubiquitination plays important roles in regulating various abiotic stress responses via an ABA-independent pathway OsDHSRP1 Os02g0150700 LOC_Os02g05692 biotic stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The OsDHSRP1 gene transcripts were highly expressed under various abiotic stresses such as NaCl, drought, and heat and the phytohormone abscisic acid (ABA) OsDHSRP1 Os02g0150700 LOC_Os02g05692 biotic stress Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. Our finding supports the hypothesis that the OsDHSRP1 E3 ligase acts as a negative regulator, and the degradation of its substrate proteins via ubiquitination plays important roles in regulating various abiotic stress responses via an ABA-independent pathway OsDHSRP1 Os02g0150700 LOC_Os02g05692 abscisic acid Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The OsDHSRP1 gene transcripts were highly expressed under various abiotic stresses such as NaCl, drought, and heat and the phytohormone abscisic acid (ABA) OsDHSRP1 Os02g0150700 LOC_Os02g05692 phytohormone Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The OsDHSRP1 gene transcripts were highly expressed under various abiotic stresses such as NaCl, drought, and heat and the phytohormone abscisic acid (ABA) OsDHSRP1 Os02g0150700 LOC_Os02g05692 stress response Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. Our finding supports the hypothesis that the OsDHSRP1 E3 ligase acts as a negative regulator, and the degradation of its substrate proteins via ubiquitination plays important roles in regulating various abiotic stress responses via an ABA-independent pathway OsDHSRP1 Os02g0150700 LOC_Os02g05692 root length Oryza sativa drought-, heat-, and salt-induced RING finger protein 1 (OsDHSRP1) negatively regulates abiotic stress-responsive gene expression. The Arabidopsis plants overexpressing OsDHSRP1 exhibited hypersensitivity to drought, heat, and NaCl stress and a decrease in their germination rates and root lengths compared to the control plants because the degradation of the OsGLYI-11 OsDi19-1 Os05g0562200 LOC_Os05g48800 auxin A comprehensive transcriptome analysis of contrasting rice cultivars highlights the role of auxin and ABA responsive genes in heat stress response The changes in expression of few auxin and ABA associated genes, such as OsIAA13, OsIAA20, ILL8, OsbZIP12, OsPP2C51, OsDi19-1 and OsHOX24, among others, were validated under high-temperature conditions using RT-qPCR OsDi19-1 Os05g0562200 LOC_Os05g48800 ABA A comprehensive transcriptome analysis of contrasting rice cultivars highlights the role of auxin and ABA responsive genes in heat stress response The changes in expression of few auxin and ABA associated genes, such as OsIAA13, OsIAA20, ILL8, OsbZIP12, OsPP2C51, OsDi19-1 and OsHOX24, among others, were validated under high-temperature conditions using RT-qPCR OsDi19-1 Os05g0562200 LOC_Os05g48800 ABA A comprehensive transcriptome analysis of contrasting rice cultivars highlights the role of auxin and ABA responsive genes in heat stress response The changes in expression of few auxin and ABA associated genes, such as OsIAA13, OsIAA20, ILL8, OsbZIP12, OsPP2C51, OsDi19-1 and OsHOX24, among others, were validated under high-temperature conditions using RT-qPCR OsDi19-4 Os02g0304900 LOC_Os02g20170 drought Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. OsDi19-4 Os02g0304900 LOC_Os02g20170 drought Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. Overexpression of OsDi19-4 in rice increased drought tolerance by enhancing ROS-scavenging activity OsDi19-4 Os02g0304900 LOC_Os02g20170 drought tolerance Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. Overexpression of OsDi19-4 in rice increased drought tolerance by enhancing ROS-scavenging activity OsDi19-4 Os02g0304900 LOC_Os02g20170 tolerance Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. Overexpression of OsDi19-4 in rice increased drought tolerance by enhancing ROS-scavenging activity OsDi19-4 Os02g0304900 LOC_Os02g20170 drought resistance Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. Identification of rice Di19 family reveals OsDi19-4 involved in drought resistance. OsDi19-4 Os02g0304900 LOC_Os02g20170 growth OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 seedling OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 seed OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 seed germination OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. Taken together, these data demonstrate that OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response by modulating the expression of ABA-responsive genes in rice OsDi19-4 Os02g0304900 LOC_Os02g20170 stomatal OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. In this study, we found that overexpressing OsDi19-4 in rice altered the expression of a series of ABA-responsive genes, resulting in strong ABA hypersensitive phenotypes including ABA-induced seed germination inhibition, early seedling growth inhibition and stomatal closure OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. On the contrary, OsDi19-4 knock-down lines were less sensitive to ABA OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. Additionally, OsCDPK14 was identified to interact with OsDi19-4 and be responsible for the phosphorylation of OsDi19-4, and the phosphorylation of OsDi19-4 was further enhanced after the treatment of ABA OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. Transient expression assays confirmed the direct regulation role of OsDi19-4, and the regulation was further enhanced by the increased phosphorylation of OsDi19-4 after the treatment of ABA OsDi19-4 Os02g0304900 LOC_Os02g20170 ABA OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response in rice. Taken together, these data demonstrate that OsDi19-4 acts downstream of OsCDPK14 to positively regulate ABA response by modulating the expression of ABA-responsive genes in rice OsDi19-5 Os01g0971100 LOC_Os01g73960 seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDi19-5 Os01g0971100 LOC_Os01g73960 seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress OsDi19-5 Os01g0971100 LOC_Os01g73960 salt OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDi19-5 Os01g0971100 LOC_Os01g73960 salt OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress OsDi19-5 Os01g0971100 LOC_Os01g73960 tolerance OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDi19-5 Os01g0971100 LOC_Os01g73960 salt stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDi19-5 Os01g0971100 LOC_Os01g73960 salt stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress OsDi19-5 Os01g0971100 LOC_Os01g73960 stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDi19-5 Os01g0971100 LOC_Os01g73960 stress OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings In addition, OsClo5 enhanced the inhibitory effect of OsDi19-5 in the tobacco transient system, which was confirmed by qRT-PCR analysis in rice seedlings under salt stress OsDi19-5 Os01g0971100 LOC_Os01g73960 stress tolerance OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsClo5 functions as a transcriptional co-repressor by interacting with OsDi19-5 to negatively affect salt stress tolerance in rice seedlings OsDIAT Os05g0244700 LOC_Os05g15530 drought DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. OsDIAT-overexpressing (OsDIATOX) plants were more tolerant to drought stress, whereas osdiat plants were more susceptible to drought stress compared to non-transgenic (NT) plants OsDIAT Os05g0244700 LOC_Os05g15530 drought DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. Collectively, these findings suggest that OsDIAT mediates drought tolerance by promoting the accumulation of BCAAs OsDIAT Os05g0244700 LOC_Os05g15530 stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. The expression of OsDIAT was induced in plants upon exposure to abiotic stress OsDIAT Os05g0244700 LOC_Os05g15530 stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. OsDIAT-overexpressing (OsDIATOX) plants were more tolerant to drought stress, whereas osdiat plants were more susceptible to drought stress compared to non-transgenic (NT) plants OsDIAT Os05g0244700 LOC_Os05g15530 drought stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. OsDIAT-overexpressing (OsDIATOX) plants were more tolerant to drought stress, whereas osdiat plants were more susceptible to drought stress compared to non-transgenic (NT) plants OsDIAT Os05g0244700 LOC_Os05g15530 drought stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. OsDIAT-overexpressing (OsDIATOX) plants were more tolerant to drought stress, whereas osdiat plants were more susceptible to drought stress compared to non-transgenic (NT) plants OsDIAT Os05g0244700 LOC_Os05g15530 tolerance DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. Collectively, these findings suggest that OsDIAT mediates drought tolerance by promoting the accumulation of BCAAs OsDIAT Os05g0244700 LOC_Os05g15530 abiotic stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. The expression of OsDIAT was induced in plants upon exposure to abiotic stress OsDIAT Os05g0244700 LOC_Os05g15530 drought tolerance DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. Collectively, these findings suggest that OsDIAT mediates drought tolerance by promoting the accumulation of BCAAs OsDIAT Os05g0244700 LOC_Os05g15530 biotic stress DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. The expression of OsDIAT was induced in plants upon exposure to abiotic stress OsDIAT Os05g0244700 LOC_Os05g15530 cytoplasm DROUGHT-INDUCED BRANCHED-CHAIN AMINO ACID AMINOTRANSFERASE enhances drought tolerance in rice. An in vitro enzyme activity assay indicated that OsDIAT is a branched-chain amino acid aminotransferase (BCAT), and subcellular localization analysis revealed that OsDIAT localizes to the cytoplasm OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages To explore the potential gene function for improving rice reproductive development under drought, a drought induced gene, Oryza sativa Drought-Induced LTP (OsDIL) encoding a lipid transfer protein, was identified from our microarray data and selected for further study OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL was primarily expressed in the anther and mainly responsive to abiotic stresses, including drought, cold, NaCl, and stress-related plant hormone abscisic acid (ABA) OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Compared with wild type, the OsDIL-overexpressing transgenic rice plants were more tolerant to drought stress during vegetative development and showed less severe tapetal defects and fewer defective anther sacs when treated with drought at the reproductive stage OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The expression levels of the drought-responsive genes RD22, SODA1, bZIP46 and POD, as well as the ABA synthetic gene ZEP1 were up-regulated in the OsDIL-overexpression lines but the ABA degradation gene ABAOX3 was down-regulated OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Overexpression of OsDIL significantly enhanced drought resistance in transgenic rice during reproductive development, while showing no phenotypic changes or yield penalty under normal conditions OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 pollen The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 ABA The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The expression levels of the drought-responsive genes RD22, SODA1, bZIP46 and POD, as well as the ABA synthetic gene ZEP1 were up-regulated in the OsDIL-overexpression lines but the ABA degradation gene ABAOX3 was down-regulated OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL was primarily expressed in the anther and mainly responsive to abiotic stresses, including drought, cold, NaCl, and stress-related plant hormone abscisic acid (ABA) OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Compared with wild type, the OsDIL-overexpressing transgenic rice plants were more tolerant to drought stress during vegetative development and showed less severe tapetal defects and fewer defective anther sacs when treated with drought at the reproductive stage OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought tolerance The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 fertility The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther development The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Moreover, overexpression of OsDIL lessened the down-regulation by drought of anther developmental genes (OsC4, CYP704B2 and OsCP1), providing a mechanism supporting pollen fertility under drought OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 tapetal The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Compared with wild type, the OsDIL-overexpressing transgenic rice plants were more tolerant to drought stress during vegetative development and showed less severe tapetal defects and fewer defective anther sacs when treated with drought at the reproductive stage OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements Here, we isolated a novel rice anther-specific plant lipid transfer protein (OsLTP6) gene through high through-put expressional profiling OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements Histochemical and fluorometric GUS assay showed that GUS was specifically expressed in the anthers and pollens in OsLTP6 promoter::uidA transgenic plants OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements Transverse section of the rice anther further indicated that the OsLTP6 promoter directed the reporter gene specifically expressed in anther tapetum OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements The results indicated that the OsLTP6 promoter achieved anther-specific expression through a combination of positive and negative regulatory elements OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 anther The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 vegetative The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Compared with wild type, the OsDIL-overexpressing transgenic rice plants were more tolerant to drought stress during vegetative development and showed less severe tapetal defects and fewer defective anther sacs when treated with drought at the reproductive stage OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 vegetative The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 yield The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Overexpression of OsDIL significantly enhanced drought resistance in transgenic rice during reproductive development, while showing no phenotypic changes or yield penalty under normal conditions OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 yield The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Therefore, OsDIL is an excellent candidate gene for genetic improvement of crop yield in adaption to unfavorable environments OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 tapetum The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements Transverse section of the rice anther further indicated that the OsLTP6 promoter directed the reporter gene specifically expressed in anther tapetum OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 abiotic stress The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL was primarily expressed in the anther and mainly responsive to abiotic stresses, including drought, cold, NaCl, and stress-related plant hormone abscisic acid (ABA) OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 reproductive The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages To explore the potential gene function for improving rice reproductive development under drought, a drought induced gene, Oryza sativa Drought-Induced LTP (OsDIL) encoding a lipid transfer protein, was identified from our microarray data and selected for further study OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 reproductive The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Compared with wild type, the OsDIL-overexpressing transgenic rice plants were more tolerant to drought stress during vegetative development and showed less severe tapetal defects and fewer defective anther sacs when treated with drought at the reproductive stage OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 reproductive The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Overexpression of OsDIL significantly enhanced drought resistance in transgenic rice during reproductive development, while showing no phenotypic changes or yield penalty under normal conditions OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 reproductive The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 pollen The rice OsLTP6 gene promoter directs anther-specific expression by a combination of positive and negative regulatory elements Histochemical and fluorometric GUS assay showed that GUS was specifically expressed in the anthers and pollens in OsLTP6 promoter::uidA transgenic plants OsDIL|OsLTP6 Os10g0148000 LOC_Os10g05720 drought resistance The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages Overexpression of OsDIL significantly enhanced drought resistance in transgenic rice during reproductive development, while showing no phenotypic changes or yield penalty under normal conditions OsDim1 Os10g0486600 LOC_Os10g34520 root The expression pattern of OsDim1 in rice and its proposed function. According to the present study findings, RNAi mediated knockdown of OsDim1 resulted in phytohormonal imbalance, reduced amylase activity, affected differentiation of embryonic root elongation zone tissues, suppressed embryonic root and shoot growth, and impaired pollen tube elongation OsDim1 Os10g0486600 LOC_Os10g34520 growth The expression pattern of OsDim1 in rice and its proposed function. In contrast, overexpression of OsDim1 showed significant growth in embryonic roots and shoots, while it increased culm length, total number of tillers per plant, seed setting rate, and total number of grains per panicle compared to its wild type line OsDim1 Os10g0486600 LOC_Os10g34520 growth The expression pattern of OsDim1 in rice and its proposed function. In summary, we propose OsDim1 plays an important role in seedling growth and pollen tube elongation, and has pleiotropic effects on reproductive tissues OsDim1 Os10g0486600 LOC_Os10g34520 shoot The expression pattern of OsDim1 in rice and its proposed function. According to the present study findings, RNAi mediated knockdown of OsDim1 resulted in phytohormonal imbalance, reduced amylase activity, affected differentiation of embryonic root elongation zone tissues, suppressed embryonic root and shoot growth, and impaired pollen tube elongation OsDim1 Os10g0486600 LOC_Os10g34520 pollen The expression pattern of OsDim1 in rice and its proposed function. The findings presented in this paper suggest that OsDim1 is important in early seedling development, pollen tube elongation, and impacts rice yield components OsDim1 Os10g0486600 LOC_Os10g34520 pollen The expression pattern of OsDim1 in rice and its proposed function. According to the present study findings, RNAi mediated knockdown of OsDim1 resulted in phytohormonal imbalance, reduced amylase activity, affected differentiation of embryonic root elongation zone tissues, suppressed embryonic root and shoot growth, and impaired pollen tube elongation OsDim1 Os10g0486600 LOC_Os10g34520 pollen The expression pattern of OsDim1 in rice and its proposed function. In summary, we propose OsDim1 plays an important role in seedling growth and pollen tube elongation, and has pleiotropic effects on reproductive tissues OsDim1 Os10g0486600 LOC_Os10g34520 panicle The expression pattern of OsDim1 in rice and its proposed function. In contrast, overexpression of OsDim1 showed significant growth in embryonic roots and shoots, while it increased culm length, total number of tillers per plant, seed setting rate, and total number of grains per panicle compared to its wild type line OsDim1 Os10g0486600 LOC_Os10g34520 seedling The expression pattern of OsDim1 in rice and its proposed function. The findings presented in this paper suggest that OsDim1 is important in early seedling development, pollen tube elongation, and impacts rice yield components OsDim1 Os10g0486600 LOC_Os10g34520 seedling The expression pattern of OsDim1 in rice and its proposed function. In summary, we propose OsDim1 plays an important role in seedling growth and pollen tube elongation, and has pleiotropic effects on reproductive tissues OsDim1 Os10g0486600 LOC_Os10g34520 grains per panicle The expression pattern of OsDim1 in rice and its proposed function. In contrast, overexpression of OsDim1 showed significant growth in embryonic roots and shoots, while it increased culm length, total number of tillers per plant, seed setting rate, and total number of grains per panicle compared to its wild type line OsDim1 Os10g0486600 LOC_Os10g34520 seed The expression pattern of OsDim1 in rice and its proposed function. In contrast, overexpression of OsDim1 showed significant growth in embryonic roots and shoots, while it increased culm length, total number of tillers per plant, seed setting rate, and total number of grains per panicle compared to its wild type line OsDim1 Os10g0486600 LOC_Os10g34520 yield The expression pattern of OsDim1 in rice and its proposed function. The findings presented in this paper suggest that OsDim1 is important in early seedling development, pollen tube elongation, and impacts rice yield components OsDim1 Os10g0486600 LOC_Os10g34520 root elongation The expression pattern of OsDim1 in rice and its proposed function. According to the present study findings, RNAi mediated knockdown of OsDim1 resulted in phytohormonal imbalance, reduced amylase activity, affected differentiation of embryonic root elongation zone tissues, suppressed embryonic root and shoot growth, and impaired pollen tube elongation OsDim1 Os10g0486600 LOC_Os10g34520 reproductive The expression pattern of OsDim1 in rice and its proposed function. In summary, we propose OsDim1 plays an important role in seedling growth and pollen tube elongation, and has pleiotropic effects on reproductive tissues OsDim1 Os10g0486600 LOC_Os10g34520 culm The expression pattern of OsDim1 in rice and its proposed function. In contrast, overexpression of OsDim1 showed significant growth in embryonic roots and shoots, while it increased culm length, total number of tillers per plant, seed setting rate, and total number of grains per panicle compared to its wild type line OsDIRP1 Os06g0687200 LOC_Os06g47270 temperature OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). OsDIRP1 expression was induced by drought, high salinity, and abscisic acid (ABA) treatment, but not by low temperature (4C) stress, suggesting that OsDIRP1 is differentially regulated by different abiotic stresses OsDIRP1 Os06g0687200 LOC_Os06g47270 drought OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIRP1 Os06g0687200 LOC_Os06g47270 salt OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIRP1 Os06g0687200 LOC_Os06g47270 cold stress OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIRP1 Os06g0687200 LOC_Os06g47270 abiotic stress OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). OsDIRP1 expression was induced by drought, high salinity, and abscisic acid (ABA) treatment, but not by low temperature (4C) stress, suggesting that OsDIRP1 is differentially regulated by different abiotic stresses OsDIRP1 Os06g0687200 LOC_Os06g47270 salt stress OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIRP1 Os06g0687200 LOC_Os06g47270 stress OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIRP1 Os06g0687200 LOC_Os06g47270 biotic stress OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). OsDIRP1 expression was induced by drought, high salinity, and abscisic acid (ABA) treatment, but not by low temperature (4C) stress, suggesting that OsDIRP1 is differentially regulated by different abiotic stresses OsDIRP1 Os06g0687200 LOC_Os06g47270 Ubiquitin OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). In this study, we identified and characterized OsDIRP1 (Oryza sativa Drought-Induced RING Protein 1), a nuclear-localized putative RING E3 ubiquitin (Ub) ligase in rice (Oryza sativa L OsDIRP1 Os06g0687200 LOC_Os06g47270 abscisic acid OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). OsDIRP1 expression was induced by drought, high salinity, and abscisic acid (ABA) treatment, but not by low temperature (4C) stress, suggesting that OsDIRP1 is differentially regulated by different abiotic stresses OsDIRP1 Os06g0687200 LOC_Os06g47270 stress response OsDIRP1, a Putative RING E3 Ligase, Plays an Opposite Role in Drought and Cold Stress Responses as a Negative and Positive Factor, Respectively, in Rice (Oryza sativa L.). These results suggest that OsDIRP1 acts as a negative regulator during drought and salt stress, whereas it functions as a positive factor during the cold stress response in rice OsDIS1 Os03g0356414 LOC_Os03g24040 salt OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought tolerance The SINA E3 ligase OsDIS1 negatively regulates drought response in rice Overexpression of OsDIS1 reduced drought tolerance in transgenic rice plants, while RNA interference silencing of OsDIS1 enhanced drought tolerance OsDIS1 Os03g0356414 LOC_Os03g24040 salt stress OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought OsDIS1-mediated stress response pathway in rice We recently showed that OsDIS1 (Oryza sativa drought-induced SINA protein 1), a SINA type E3 ligase, is involved in the drought-stress signal transduction in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought OsDIS1-mediated stress response pathway in rice OsDIS1 plays a negative role in drought stress tolerance through the transcriptional regulation of diverse stress-related genes and also possibly through the posttranslational regulation of its interacting protein OsNek6 in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice Here, we report that OsDIS1 (for Oryza sativa drought-induced SINA protein 1), a C3HC4 RING finger E3 ligase, is involved in drought-stress signal transduction in rice (O OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice The expression of OsDIS1 was up-regulated by drought treatment OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice Overexpression of OsDIS1 reduced drought tolerance in transgenic rice plants, while RNA interference silencing of OsDIS1 enhanced drought tolerance OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice Microarray analysis revealed that a large number of drought-responsive genes were induced or suppressed in the OsDIS1 overexpression plants under normal and drought conditions OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice Together, these results demonstrate that OsDIS1 plays a negative role in drought stress tolerance through transcriptional regulation of diverse stress-related genes and possibly through posttranslational regulation of OsNek6 in rice OsDIS1 Os03g0356414 LOC_Os03g24040 drought The SINA E3 ligase OsDIS1 negatively regulates drought response in rice The SINA E3 ligase OsDIS1 negatively regulates drought response in rice OsDjA6 Os04g0549600 LOC_Os04g46390 resistance The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. Silencing of OsDjA6 in transgenic rice enhances resistance to M OsDjA6 Os04g0549600 LOC_Os04g46390 resistance The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. In addition, the expression levels of WRKY45, NPR1, and PR5 are increased in the OsDjA6 RNAi plants, indicating that OsDjA6 may mediate resistance by affecting the salicylic acid pathway OsDjA6 Os04g0549600 LOC_Os04g46390 salicylic acid The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. In addition, the expression levels of WRKY45, NPR1, and PR5 are increased in the OsDjA6 RNAi plants, indicating that OsDjA6 may mediate resistance by affecting the salicylic acid pathway OsDjA6 Os04g0549600 LOC_Os04g46390 blast The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. OsDjA6 Os04g0549600 LOC_Os04g46390 magnaporthe oryzae The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. OsDjA6 Os04g0549600 LOC_Os04g46390 immunity The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. OsDjA6 Os04g0549600 LOC_Os04g46390 innate immunity The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. OsDjA6 Os04g0549600 LOC_Os04g46390 innate immunity The DnaJ protein OsDjA6 negatively regulates rice innate immunity to the blast fungus Magnaporthe oryzae. These results suggest that the DnaJ protein OsDjA6 negatively regulates rice innate immunity, probably via the ubiquitination proteasome degradation pathway OsDjA7 Os05g0333500 LOC_Os05g26902 chloroplast The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) OsDjA7 Os05g0333500 LOC_Os05g26902 chloroplast development The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) OsDjA8 Os05g0334400 LOC_Os05g26954|LOC_Os05g26926 chloroplast The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) OsDjA8 Os05g0334400 LOC_Os05g26954|LOC_Os05g26926 chloroplast development The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) The DnaJ OsDjA7/8 is essential for chloroplast development in rice (Oryza sativa) OsDjA9 Os06g0116800 LOC_Os06g02620 resistance A fungal effector targets a heat shock-dynamin protein complex to modulate mitochondrial dynamics and reduce plant immunity oryzae Overexpression of OsDjA9 or knockout of OsDRP1E in transgenic rice, in contrast, leads to elongated mitochondria and enhanced resistance to M OsDjA9 Os06g0116800 LOC_Os06g02620 mitochondria A fungal effector targets a heat shock-dynamin protein complex to modulate mitochondrial dynamics and reduce plant immunity Knockout of OsDjA9 or overexpression of OsDRP1E or MoCDIP4 in transgenic rice results in shortened mitochondria and enhanced susceptibility to M OsDjA9 Os06g0116800 LOC_Os06g02620 mitochondria A fungal effector targets a heat shock-dynamin protein complex to modulate mitochondrial dynamics and reduce plant immunity oryzae Overexpression of OsDjA9 or knockout of OsDRP1E in transgenic rice, in contrast, leads to elongated mitochondria and enhanced resistance to M OsDjC46 Os04g0687300 LOC_Os04g59060 seedlings A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Here, various stimuli, such as abscisic acid (ABA), hydrogen peroxidase (H(2)O(2)), polyethylene (PEG) and sodium chloride (NaCl) markedly induced the expression of OsDjC46 in the seedlings OsDjC46 Os04g0687300 LOC_Os04g59060 resistance A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Heat shock protein has been shown to increase plant resistance to stresses, but whether OsDjC46 was a key factor in plant response to various stresses has not been reported OsDjC46 Os04g0687300 LOC_Os04g59060 defense A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. OsDjC46 Os04g0687300 LOC_Os04g59060 defense A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Taken together, these findings reveal a novel function of OsDjC46 in adjusting ABA-induced antioxidant defense OsDjC46 Os04g0687300 LOC_Os04g59060 drought A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 drought A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Further investigation revealed that OsDjC46 could participate in regulating the expression and activities of antioxidant of SOD and CAT under drought and salt stress OsDjC46 Os04g0687300 LOC_Os04g59060 salinity A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 salt A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 salt A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Further investigation revealed that OsDjC46 could participate in regulating the expression and activities of antioxidant of SOD and CAT under drought and salt stress OsDjC46 Os04g0687300 LOC_Os04g59060 tolerance A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 salt stress A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 salt stress A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Further investigation revealed that OsDjC46 could participate in regulating the expression and activities of antioxidant of SOD and CAT under drought and salt stress OsDjC46 Os04g0687300 LOC_Os04g59060 stress A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Overexpression of OsDjC46 in rice can enhance the tolerance to salinity and drought; in contrast, knockout of OsDjC46 rice plants was more sensitive to salt stress and drought OsDjC46 Os04g0687300 LOC_Os04g59060 stress A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Further investigation revealed that OsDjC46 could participate in regulating the expression and activities of antioxidant of SOD and CAT under drought and salt stress OsDjC46 Os04g0687300 LOC_Os04g59060 abscisic acid A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice. Here, various stimuli, such as abscisic acid (ABA), hydrogen peroxidase (H(2)O(2)), polyethylene (PEG) and sodium chloride (NaCl) markedly induced the expression of OsDjC46 in the seedlings OsDjC46 Os04g0687300 LOC_Os04g59060 antioxidant defense A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice A J-Protein OsDjC46 Interacts with ZFP36 to Participate in ABA-Mediated Antioxidant Defense in Rice OsDLK Os07g0105700 LOC_Os07g01490 mitosis A rice class-XIV kinesin enters the nucleus in response to cold. When tobacco cells overexpressing OsDLK are synchronised, they exhibit a delayed entry into metaphase, while the later phases of mitosis are accelerated OsDLK Os07g0105700 LOC_Os07g01490 development The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. This analysis of loss-of-function mutants in rice indicates that OsDLK participates in cell elongation during development OsDLK Os07g0105700 LOC_Os07g01490 nucleus The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. OsDLK Os07g0105700 LOC_Os07g01490 nucleus The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. One of these motors, OsDLK (Dual Localisation Kinesin from rice), decorates cortical microtubules but moves into the nucleus in response to cold stress OsDLK Os07g0105700 LOC_Os07g01490 nucleus The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. Since OsDLK harbours both a nuclear localisation signal and a putative leucin zipper, we asked whether the cold-induced import of OsDLK into the nucleus might correlate with specific DNA binding OsDLK Os07g0105700 LOC_Os07g01490 nucleus The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. These findings are discussed as a working model, where, in response to cold stress, OsDLK partitions from cortical microtubules at the plasma membrane into the nucleus and specifically modulates the expression of genes involved in cold adaptation OsDLK Os07g0105700 LOC_Os07g01490 cold stress The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. One of these motors, OsDLK (Dual Localisation Kinesin from rice), decorates cortical microtubules but moves into the nucleus in response to cold stress OsDLK Os07g0105700 LOC_Os07g01490 cold stress The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. These findings are discussed as a working model, where, in response to cold stress, OsDLK partitions from cortical microtubules at the plasma membrane into the nucleus and specifically modulates the expression of genes involved in cold adaptation OsDLK Os07g0105700 LOC_Os07g01490 stress The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. One of these motors, OsDLK (Dual Localisation Kinesin from rice), decorates cortical microtubules but moves into the nucleus in response to cold stress OsDLK Os07g0105700 LOC_Os07g01490 cold The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. One of these motors, OsDLK (Dual Localisation Kinesin from rice), decorates cortical microtubules but moves into the nucleus in response to cold stress OsDLK Os07g0105700 LOC_Os07g01490 cold The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. These findings are discussed as a working model, where, in response to cold stress, OsDLK partitions from cortical microtubules at the plasma membrane into the nucleus and specifically modulates the expression of genes involved in cold adaptation OsDLK Os07g0105700 LOC_Os07g01490 cell elongation The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. This analysis of loss-of-function mutants in rice indicates that OsDLK participates in cell elongation during development OsDLK Os07g0105700 LOC_Os07g01490 plasma membrane The Minus-End-Directed Kinesin OsDLK Shuttles to the Nucleus and Modulates the Expression of Cold-Box Factor 4. These findings are discussed as a working model, where, in response to cold stress, OsDLK partitions from cortical microtubules at the plasma membrane into the nucleus and specifically modulates the expression of genes involved in cold adaptation OsDMAS1 Os03g0237100 LOC_Os03g13390 homeostasis Paralogs and mutants show that one DMA synthase functions in Fe homeostasis in rice. In addition, the knock-down of OsDMAS1 significantly up-regulates the genes involved in Fe uptake and homeostasis OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 sterility OsDMC1 is required for homologous pairing in Oryza sativa The OsDMC1-RNAi lines grew normally during their vegetative phase but showed spikelet and pollen sterility OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 sterility OsDMC1 is required for homologous pairing in Oryza sativa The sterility phenotypes were associated with down-regulated OsDMC1 transcript and protein levels mediated by RNAi OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 root Isolation and characterization of OsDMC1 , the rice homologue of the yeast DMC1 gene essential for meiosis OsDMC1 was expressed at high-levels in reproductive organs, low-levels in roots, and undetectable levels in leaves and seedlings OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 pollen OsDMC1 is required for homologous pairing in Oryza sativa The OsDMC1-RNAi lines grew normally during their vegetative phase but showed spikelet and pollen sterility OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 spikelet OsDMC1 is required for homologous pairing in Oryza sativa The OsDMC1-RNAi lines grew normally during their vegetative phase but showed spikelet and pollen sterility OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis Isolation and characterization of OsDMC1 , the rice homologue of the yeast DMC1 gene essential for meiosis Isolation and characterization of OsDMC1 , the rice homologue of the yeast DMC1 gene essential for meiosis OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 reproductive Isolation and characterization of OsDMC1 , the rice homologue of the yeast DMC1 gene essential for meiosis OsDMC1 was expressed at high-levels in reproductive organs, low-levels in roots, and undetectable levels in leaves and seedlings OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiotic OsDMC1 is required for homologous pairing in Oryza sativa Further cytological observations of male meiocytes revealed that knock-down of OsDMC1 led to defects in bivalent formation and subsequent unequal chromosome segregation and irregular spore generation, and induced changes in male meiotic progression OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 vegetative OsDMC1 is required for homologous pairing in Oryza sativa The OsDMC1-RNAi lines grew normally during their vegetative phase but showed spikelet and pollen sterility OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiotic DNA strand exchange activity of rice recombinase OsDmc1 monitored by fluorescence resonance energy transfer and the role of ATP hydrolysis DNA binding and pairing activities of Oryza sativa disrupted meiotic cDNA1 (OsDmc1) from rice have been reported earlier OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 anther DNA binding and pairing activity of OsDmc1, a recombinase from rice A cloned cDNA corresponding to OsDMC1 from rice anther tissue was expressed in Escherichia coli OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis OsDMC1 is required for homologous pairing in Oryza sativa Here, we analyzed the function of OsDMC1 in meiosis using an RNA interference approach OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis OsDMC1 is required for homologous pairing in Oryza sativa These data indicate that OsDMC1 is essential for rice meiosis and plays an important role in homologous pairing OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 seedling Isolation and characterization of OsDMC1 , the rice homologue of the yeast DMC1 gene essential for meiosis OsDMC1 was expressed at high-levels in reproductive organs, low-levels in roots, and undetectable levels in leaves and seedlings OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis Filament formation and robust strand exchange activities of the rice DMC1A and DMC1B proteins. These biochemical differences between the DMC1A and DMC1B proteins may provide important insight into their functional differences during meiosis in rice OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiotic OsDMC1 is not required for homologous pairing in rice meiosis. Moreover, OsDMC1 was not detected in pairing-defective mutants, such as pair2, pair3, Oscom1 and Osrad51c, while it was loaded onto meiotic chromosomes in zep1, Osmer3, Oszip4 and Oshei10 OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 crossover OsDMC1 is not required for homologous pairing in rice meiosis. The reduced number of bivalents and abnormal OsHEI10 foci in Osdmc1a Osdmc1b establishes an essential role for OsDMC1 in crossover formation OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells These results indicate that OsBRCA2 is essential for facilitating the loading of OsRAD51 and OsDMC1 onto resected ends of programmed double-strand breaks (DSB) during meiosis to promote single-end invasions of homologous chromosomes and accurate recombination OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiotic Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells In the absence of OsBRCA2, localization to the meiotic chromosome axes of the strand-invasion proteins OsRAD51 and OsDMC1 is severely reduced and in vitro OsBRCA2 directly interacts with OsRAD51 and OsDMC1 OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 meiosis OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In addition, both OsRAD51 and OsDMC1 can interact with OsFIGL1 and OsBRCA2, two important components in rice meiosis OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 homologous recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsDMC1|DMC1B|OsDMC1B Os11g0146800 LOC_Os11g04954 recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsDML4 Os06g0237900 LOC_Os06g13070 transcription factor A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. The expression of two transcription factor genes RISBZ1 and RPBF was significantly decreased in the osdml4 mutants, which caused adverse effects on the formation of protein bodies (PBs) with greatly decreased PB-II number, and incomplete and abnormally shaped PB-IIs OsDML4 Os06g0237900 LOC_Os06g13070 temperature A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. No significant difference was detected between the wild type and osdml4 mutants under normal temperature OsDML4 Os06g0237900 LOC_Os06g13070 endosperm A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. Here, we identified a new demethylase gene OsDML4 and discovered its function in cytosine demethylation to affect endosperm formation OsDML4 Os06g0237900 LOC_Os06g13070 endosperm A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. Loss of function of OsDML4 induced chalky endosperm only under HT and dramatically reduced the transcription and accumulation of glutelins and 16 kDa prolamin OsDML4 Os06g0237900 LOC_Os06g13070 prolamin A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. Loss of function of OsDML4 induced chalky endosperm only under HT and dramatically reduced the transcription and accumulation of glutelins and 16 kDa prolamin OsDML4 Os06g0237900 LOC_Os06g13070 demethylation A new demethylase gene, OsDML4, is involved in high temperature-increased grain chalkiness in rice. Here, we identified a new demethylase gene OsDML4 and discovered its function in cytosine demethylation to affect endosperm formation OsdNK2 Os01g0874100 LOC_Os01g65350 plant growth WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. In particular, the expression levels of OsdNK2 in mature leaves, stems, sheathes, and panicles were much higher than WSL8 (Fig. 7a), suggesting OsdNK2 might play a major role in the later stages of plant growth. OsdNK2 Os01g0874100 LOC_Os01g65350 growth WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. Hence, we deduced the OsdNK2 might partially compensate the function of WSL8 at the late stages of rice growth. OsDof1 NONE LOC_Os01g09720 tolerance Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). CONCLUSIONS: Our investigation identified OsDof1 as a potential target for genetic breeding of rice with enhanced cold tolerance OsDof1 NONE LOC_Os01g09720 cold tolerance Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). CONCLUSIONS: Our investigation identified OsDof1 as a potential target for genetic breeding of rice with enhanced cold tolerance OsDof1 NONE LOC_Os01g09720 cold stress Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). We and OsDof19-overexpression and RNAi lines and found that OsDof1 showed a response to cold stress OsDof1 NONE LOC_Os01g09720 stress Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). We and OsDof19-overexpression and RNAi lines and found that OsDof1 showed a response to cold stress OsDof1 NONE LOC_Os01g09720 breeding Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). CONCLUSIONS: Our investigation identified OsDof1 as a potential target for genetic breeding of rice with enhanced cold tolerance OsDof1 NONE LOC_Os01g09720 cold Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). We and OsDof19-overexpression and RNAi lines and found that OsDof1 showed a response to cold stress OsDof1 NONE LOC_Os01g09720 cold Genome-wide analysis of Dof transcription factors and their response to cold stress in rice (Oryza sativa L.). CONCLUSIONS: Our investigation identified OsDof1 as a potential target for genetic breeding of rice with enhanced cold tolerance OsDOF11 Os02g0707200 LOC_Os02g47810 transcription factor Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. OsDOF11 Os02g0707200 LOC_Os02g47810 seedlings Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Although sucrose enhanced root elongation in young wild-type (WT) seedlings, this did not occur in osdof11 seedlings due to reduced sucrose uptake OsDOF11 Os02g0707200 LOC_Os02g47810 root Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Although sucrose enhanced root elongation in young wild-type (WT) seedlings, this did not occur in osdof11 seedlings due to reduced sucrose uptake OsDOF11 Os02g0707200 LOC_Os02g47810 root elongation Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Although sucrose enhanced root elongation in young wild-type (WT) seedlings, this did not occur in osdof11 seedlings due to reduced sucrose uptake OsDOF11 Os02g0707200 LOC_Os02g47810 transporter Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. OsDOF11 Os02g0707200 LOC_Os02g47810 sugar Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. OsDOF11 Os02g0707200 LOC_Os02g47810 sugar Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Sugar transport rate analyses revealed that less sugar was transported in osdof11 plants than in the WT OsDOF11 Os02g0707200 LOC_Os02g47810 sugar Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. We also observed that osdof11 mutant plants were less susceptible to infection by Xanthomonas oryzae pathovar oryzae, suggesting that OsDOF11 participates in sugar distribution during pathogenic invasions OsDOF11 Os02g0707200 LOC_Os02g47810 sugar Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Collectively, these results suggest that OsDOF11 modulates sugar transport by regulating expression of SUT and SWEET genes in rice OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Although sucrose enhanced root elongation in young wild-type (WT) seedlings, this did not occur in osdof11 seedlings due to reduced sucrose uptake OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Chromatin immunoprecipitation experiments showed that OsDOF11 directly binds to the promoter regions of SUT1, OsSWEET11, and OsSWEET14, indicating that OsDOF11 coordinately controls transporters that are responsible for sucrose transport via apoplastic loading OsDOF11 Os02g0707200 LOC_Os02g47810 As transport Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Sugar transport rate analyses revealed that less sugar was transported in osdof11 plants than in the WT OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose transporter Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. Rice Transcription Factor OsDOF11 Modulates Sugar Transport by Promoting Expression of Sucrose Transporter and SWEET genes. OsDOF11 Os02g0707200 LOC_Os02g47810 nitrogen OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). OsDOF11 Os02g0707200 LOC_Os02g47810 nitrogen OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Here, we note that OsDOF11 promotes nitrogen uptake and then maintains the ratio of fresh weight to dry weight in seedling plants and the effective leaf blade at flowering stages OsDOF11 Os02g0707200 LOC_Os02g47810 nitrogen OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Both sugar and organic nitrogen changes caused the ratio of fresh weight to dry weight to decrease in OsDOF11 mutant seedling plants and mature leaves, which might result in vigorous reduced metabolic activity and become less susceptible to stress OsDOF11 Os02g0707200 LOC_Os02g47810 nitrogen OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). These results demonstrated that OsDOF11 affected nitrogen metabolism by sugar distribution in rice, which provided new insight that OsDOF11 coordinated with C and N balance to maintain plant growth activity OsDOF11 Os02g0707200 LOC_Os02g47810 leaf OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Here, we note that OsDOF11 promotes nitrogen uptake and then maintains the ratio of fresh weight to dry weight in seedling plants and the effective leaf blade at flowering stages OsDOF11 Os02g0707200 LOC_Os02g47810 growth OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). These results demonstrated that OsDOF11 affected nitrogen metabolism by sugar distribution in rice, which provided new insight that OsDOF11 coordinated with C and N balance to maintain plant growth activity OsDOF11 Os02g0707200 LOC_Os02g47810 seedling OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Here, we note that OsDOF11 promotes nitrogen uptake and then maintains the ratio of fresh weight to dry weight in seedling plants and the effective leaf blade at flowering stages OsDOF11 Os02g0707200 LOC_Os02g47810 seedling OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Both sugar and organic nitrogen changes caused the ratio of fresh weight to dry weight to decrease in OsDOF11 mutant seedling plants and mature leaves, which might result in vigorous reduced metabolic activity and become less susceptible to stress OsDOF11 Os02g0707200 LOC_Os02g47810 stress OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Both sugar and organic nitrogen changes caused the ratio of fresh weight to dry weight to decrease in OsDOF11 mutant seedling plants and mature leaves, which might result in vigorous reduced metabolic activity and become less susceptible to stress OsDOF11 Os02g0707200 LOC_Os02g47810 transporter OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Mutants of the sucrose transporter gene OsSWEET14 displayed a phenotype similar to that of OsDOF11 OsDOF11 Os02g0707200 LOC_Os02g47810 plant growth OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). These results demonstrated that OsDOF11 affected nitrogen metabolism by sugar distribution in rice, which provided new insight that OsDOF11 coordinated with C and N balance to maintain plant growth activity OsDOF11 Os02g0707200 LOC_Os02g47810 sugar OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Both sugar and organic nitrogen changes caused the ratio of fresh weight to dry weight to decrease in OsDOF11 mutant seedling plants and mature leaves, which might result in vigorous reduced metabolic activity and become less susceptible to stress OsDOF11 Os02g0707200 LOC_Os02g47810 sugar OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). These results demonstrated that OsDOF11 affected nitrogen metabolism by sugar distribution in rice, which provided new insight that OsDOF11 coordinated with C and N balance to maintain plant growth activity OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Mutants of the sucrose transporter gene OsSWEET14 displayed a phenotype similar to that of OsDOF11 OsDOF11 Os02g0707200 LOC_Os02g47810 flowering OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Here, we note that OsDOF11 promotes nitrogen uptake and then maintains the ratio of fresh weight to dry weight in seedling plants and the effective leaf blade at flowering stages OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose transporter OsDOF11 Affects Nitrogen Metabolism by Sucrose Transport Signaling in Rice (Oryza sativa L.). Mutants of the sucrose transporter gene OsSWEET14 displayed a phenotype similar to that of OsDOF11 OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. Here, we found that OsDOF11 loss-of-function mutants showed a semi-dwarf phenotype with a smaller cell length due to increased cytokinin content in source tissues OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. RNA sequencing and reverse transcription quantitative PCR analyses revealed that genes involved in cytokinin signaling and metabolism were affected in osdof11 mutants OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. sativa VIN3-LIKE 2 caused an increase in active cytokinin levels and induced OsDOF11 transcript levels OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose transport The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. The sucrose transport regulator OsDOF11 mediates cytokinin degradation during rice development. OsDOF11 Os02g0707200 LOC_Os02g47810 nitrogen OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. We note that the loss function of OsDOF11 displays the reduced crown roots number, low activity of nitrogen assimilation and low content of cytokinin and auxin OsDOF11 Os02g0707200 LOC_Os02g47810 root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Os02g0707200 LOC_Os02g47810 root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. RESULTS: We demonstrate the role of OsDOF11 in root development OsDOF11 Os02g0707200 LOC_Os02g47810 root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. 0% sucrose (MS30) by OsDOF11 in rice root OsDOF11 Os02g0707200 LOC_Os02g47810 root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. CONCLUSIONS: OsDOF11 promotes crown root formation via cytokinin in oryza sativa OsDOF11 Os02g0707200 LOC_Os02g47810 root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. These results provide a physiological basis for further analysis of the OsDOF11 function of in rice root development OsDOF11 Os02g0707200 LOC_Os02g47810 development OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. RESULTS: We demonstrate the role of OsDOF11 in root development OsDOF11 Os02g0707200 LOC_Os02g47810 development OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. These results provide a physiological basis for further analysis of the OsDOF11 function of in rice root development OsDOF11 Os02g0707200 LOC_Os02g47810 auxin OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. We note that the loss function of OsDOF11 displays the reduced crown roots number, low activity of nitrogen assimilation and low content of cytokinin and auxin OsDOF11 Os02g0707200 LOC_Os02g47810 root development OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. RESULTS: We demonstrate the role of OsDOF11 in root development OsDOF11 Os02g0707200 LOC_Os02g47810 root development OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. These results provide a physiological basis for further analysis of the OsDOF11 function of in rice root development OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. Exogenous application of cytokinin and [13C] sucrose labeled stable isotope uptake experiments help us to explain the relationship between OsDOF11 and cytokinin OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. We note that the loss function of OsDOF11 displays the reduced crown roots number, low activity of nitrogen assimilation and low content of cytokinin and auxin OsDOF11 Os02g0707200 LOC_Os02g47810 cytokinin OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. CONCLUSIONS: OsDOF11 promotes crown root formation via cytokinin in oryza sativa OsDOF11 Os02g0707200 LOC_Os02g47810 crown OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Os02g0707200 LOC_Os02g47810 crown OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. We note that the loss function of OsDOF11 displays the reduced crown roots number, low activity of nitrogen assimilation and low content of cytokinin and auxin OsDOF11 Os02g0707200 LOC_Os02g47810 crown OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. CONCLUSIONS: OsDOF11 promotes crown root formation via cytokinin in oryza sativa OsDOF11 Os02g0707200 LOC_Os02g47810 crown root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. OsDOF11 Os02g0707200 LOC_Os02g47810 crown root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. We note that the loss function of OsDOF11 displays the reduced crown roots number, low activity of nitrogen assimilation and low content of cytokinin and auxin OsDOF11 Os02g0707200 LOC_Os02g47810 crown root OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. CONCLUSIONS: OsDOF11 promotes crown root formation via cytokinin in oryza sativa OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. Exogenous application of cytokinin and [13C] sucrose labeled stable isotope uptake experiments help us to explain the relationship between OsDOF11 and cytokinin OsDOF11 Os02g0707200 LOC_Os02g47810 sucrose OsDOF11 Promotes Crown Root Formation via Cytokinin in Oryza Sativa. 0% sucrose (MS30) by OsDOF11 in rice root OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 flowering time Functional characterization of rice OsDof12 The transgenic lines overexpressing OsDof12 showed early flowering under long-day (LD) conditions, whereas OsDof12 overexpression had no effect on flowering time under short-day (SD) conditions OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 flower Functional characterization of rice OsDof12 The transgenic lines overexpressing OsDof12 showed early flowering under long-day (LD) conditions, whereas OsDof12 overexpression had no effect on flowering time under short-day (SD) conditions OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 flower Functional characterization of rice OsDof12 These results suggested that OsDof12 might regulate flowering by controlling the expression of Hd3a and OsMADS14 OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 leaf Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Here, we further investigated the other important agronomical traits of the transgenic plants overexpressing OsDof12 and found that overexpressing OsDof12 could lead to reduced plant height, erected leaf, shortened leaf blade, and smaller panicle resulted from decreased primary and secondary branches number OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 panicle Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Here, we further investigated the other important agronomical traits of the transgenic plants overexpressing OsDof12 and found that overexpressing OsDof12 could lead to reduced plant height, erected leaf, shortened leaf blade, and smaller panicle resulted from decreased primary and secondary branches number OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). These results implied that OsDof12 is involved in rice plant architecture formation OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Taken together, our results suggested that overexpression of OsDof12 could lead to altered plant architecture by suppressing BR signaling OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 breeding Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Thus, OsDof12 might be used as a new potential genetic regulator for future rice molecular breeding OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 BR signaling Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Of note, in WT plants the expression of OsDof12 was found up-regulated by BR treatment while in OsDof12 overexpression plants two positive BR signaling regulators, OsBRI1 and OsBZR1, were significantly down-regulated, indicating that OsDof12 may act as a negative BR regulator in rice OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 BR signaling Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Taken together, our results suggested that overexpression of OsDof12 could lead to altered plant architecture by suppressing BR signaling OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 brassinosteroid Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Furthermore, we performed a series of Brassinosteroid (BR)-responsive tests and found that overexpression of OsDof12 could also result in BR hyposensitivity OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 BR Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Furthermore, we performed a series of Brassinosteroid (BR)-responsive tests and found that overexpression of OsDof12 could also result in BR hyposensitivity OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 BR Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Of note, in WT plants the expression of OsDof12 was found up-regulated by BR treatment while in OsDof12 overexpression plants two positive BR signaling regulators, OsBRI1 and OsBZR1, were significantly down-regulated, indicating that OsDof12 may act as a negative BR regulator in rice OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 BR Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Taken together, our results suggested that overexpression of OsDof12 could lead to altered plant architecture by suppressing BR signaling OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 Brassinosteroid Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Furthermore, we performed a series of Brassinosteroid (BR)-responsive tests and found that overexpression of OsDof12 could also result in BR hyposensitivity OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 plant height Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Here, we further investigated the other important agronomical traits of the transgenic plants overexpressing OsDof12 and found that overexpressing OsDof12 could lead to reduced plant height, erected leaf, shortened leaf blade, and smaller panicle resulted from decreased primary and secondary branches number OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 plant architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 plant architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). These results implied that OsDof12 is involved in rice plant architecture formation OsDof12|OsCDF1 Os03g0169600 LOC_Os03g07360 plant architecture Overexpression of OsDof12 affects plant architecture in rice (Oryza sativa L.). Taken together, our results suggested that overexpression of OsDof12 could lead to altered plant architecture by suppressing BR signaling OsDOF17 Os04g0567800 LOC_Os04g47990 transcriptional activator Natural variation in WHITE-CORE RATE 1 regulates redox homeostasis in rice endosperm to affect grain quality. OsDOF17 is a transcriptional activator that binds to the AAAAG cis-element in the WCR1A promoter OsDOF18 Os04g0678400 LOC_Os04g58190 nitrogen Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. The growth of null mutants ofOsDOF18 was retarded in a medium containing ammonium as the sole nitrogen source OsDOF18 Os04g0678400 LOC_Os04g58190 nitrogen Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. These results provide evidence that OsDOF18 mediates ammonium transport and nitrogen distribution, which then affects nitrogen use efficiency OsDOF18 Os04g0678400 LOC_Os04g58190 transcription factor Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. OsDOF18 Os04g0678400 LOC_Os04g58190 growth Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. The growth of null mutants ofOsDOF18 was retarded in a medium containing ammonium as the sole nitrogen source OsDOF18 Os04g0678400 LOC_Os04g58190 transporter Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. Among the 10 ammonium transporter genes examined here, expression of OsAMT1;1,OsAMT1;3, OsAMT2;1, and OsAMT4;1 was reduced in osdof18 mutants, demonstrating that the ammonium transporter genes function downstream of OsDOF18 OsDOF18 Os04g0678400 LOC_Os04g58190 nitrate Transcription Factor OsDOF18 Controls Ammonium Uptake by Inducing Ammonium Transporters in Rice Roots. Uptake of ammonium was lower in osdof18 mutants than in the wild type, while that of nitrate was not affected by the mutation OsDof24 Os07g0685000 LOC_Os07g48570 leaf Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Here, we show a novel function for OsDOF24 as a repressor of leaf senescence in rice (Oryza sativa) OsDof24 Os07g0685000 LOC_Os07g48570 leaf Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. The gain-of-function mutant osdof24-D, which contains an enhancer-trap T-DNA in the OsDOF24 promoter, exhibited delayed leaf yellowing during NS and DIS OsDof24 Os07g0685000 LOC_Os07g48570 leaf Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 leaf senescence Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Here, we show a novel function for OsDOF24 as a repressor of leaf senescence in rice (Oryza sativa) OsDof24 Os07g0685000 LOC_Os07g48570 leaf senescence Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 senescence Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Here, we show a novel function for OsDOF24 as a repressor of leaf senescence in rice (Oryza sativa) OsDof24 Os07g0685000 LOC_Os07g48570 senescence Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. In wild-type leaves, OsDOF24 expression rapidly decreased during natural senescence (NS) and dark-induced senescence (DIS) OsDof24 Os07g0685000 LOC_Os07g48570 senescence Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 growth Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 jasmonate Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Among the phytohormones, only methyl jasmonate induced OsDOF24 expression OsDof24 Os07g0685000 LOC_Os07g48570 jasmonate Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 vegetative Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Taken together, our results demonstrate that OsDOF24 suppresses the induction of leaf senescence during vegetative growth by deactivating jasmonate biosynthetic pathways OsDof24 Os07g0685000 LOC_Os07g48570 methyl jasmonate Rice DNA-BINDING ONE ZINC FINGER 24 (OsDOF24) Delays Leaf Senescence in a Jasmonate-Mediated Pathway. Among the phytohormones, only methyl jasmonate induced OsDOF24 expression OsDof25 Os08g0490100 LOC_Os08g38220 photosynthesis Functions of OsDof25 in regulation of OsC4PPDK. Here we report on the analysis of OsDof25 and show a function in regulation of the important C4 photosynthesis gene, OsC4PPDK in rice OsDof25 Os08g0490100 LOC_Os08g38220 transcriptional activator Functions of OsDof25 in regulation of OsC4PPDK. Conclusive evidence for a role of OsDof25 in regulation of C4PPDK came from loss-of-function and gain-of-function experiments with transgenic rice, which showed that down-regulation or over-expression of OsDof25 correlated with OsC4PPDK expression and that OsDof25 has functions as transcriptional activator OsDOF27 Os10g0496000 LOC_Os10g35300 stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the molecular role of OsDOF27 in thermal stress tolerance has been elucidated OsDOF27 Os10g0496000 LOC_Os10g35300 stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The qRT-PCR analysis revealed that OsDOF27 was significantly upregulated under different abiotic stress treatments in rice, particularly under heat stress OsDOF27 Os10g0496000 LOC_Os10g35300 stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the rice transgenic lines with overexpressing OsDOF27 revealed a positive role in mitigating heat stress tolerance OsDOF27 Os10g0496000 LOC_Os10g35300 stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Collectively, our results evidently show the intrinsically disorderedness in OsDOF27 and its role in thermal stress response in rice OsDOF27 Os10g0496000 LOC_Os10g35300 tolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the molecular role of OsDOF27 in thermal stress tolerance has been elucidated OsDOF27 Os10g0496000 LOC_Os10g35300 tolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the rice transgenic lines with overexpressing OsDOF27 revealed a positive role in mitigating heat stress tolerance OsDOF27 Os10g0496000 LOC_Os10g35300 abiotic stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The qRT-PCR analysis revealed that OsDOF27 was significantly upregulated under different abiotic stress treatments in rice, particularly under heat stress OsDOF27 Os10g0496000 LOC_Os10g35300 abiotic stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The stress-responsive transcript induction of OsDOF27 was further correlated with enriched abiotic stress-related cis-regulatory elements present in its promoter region OsDOF27 Os10g0496000 LOC_Os10g35300 biotic stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The qRT-PCR analysis revealed that OsDOF27 was significantly upregulated under different abiotic stress treatments in rice, particularly under heat stress OsDOF27 Os10g0496000 LOC_Os10g35300 biotic stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The stress-responsive transcript induction of OsDOF27 was further correlated with enriched abiotic stress-related cis-regulatory elements present in its promoter region OsDOF27 Os10g0496000 LOC_Os10g35300 stress tolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the molecular role of OsDOF27 in thermal stress tolerance has been elucidated OsDOF27 Os10g0496000 LOC_Os10g35300 stress tolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the rice transgenic lines with overexpressing OsDOF27 revealed a positive role in mitigating heat stress tolerance OsDOF27 Os10g0496000 LOC_Os10g35300 stress response Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Collectively, our results evidently show the intrinsically disorderedness in OsDOF27 and its role in thermal stress response in rice OsDOF27 Os10g0496000 LOC_Os10g35300 heat stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The qRT-PCR analysis revealed that OsDOF27 was significantly upregulated under different abiotic stress treatments in rice, particularly under heat stress OsDOF27 Os10g0496000 LOC_Os10g35300 heat stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the rice transgenic lines with overexpressing OsDOF27 revealed a positive role in mitigating heat stress tolerance OsDOF27 Os10g0496000 LOC_Os10g35300 Heat Stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The qRT-PCR analysis revealed that OsDOF27 was significantly upregulated under different abiotic stress treatments in rice, particularly under heat stress OsDOF27 Os10g0496000 LOC_Os10g35300 Heat Stress Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Furthermore, the rice transgenic lines with overexpressing OsDOF27 revealed a positive role in mitigating heat stress tolerance OsDOF27 Os10g0496000 LOC_Os10g35300 thermotolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. The in vivo functional analysis of the potential role of OsDOF27 in thermotolerance was further studied in yeast and in planta OsDOF27 Os10g0496000 LOC_Os10g35300 thermotolerance Intrinsically disordered protein, DNA binding with one finger transcription factor (OsDOF27) implicates thermotolerance in yeast and rice. Ectopic expression of OsDOF27 in yeast implicates thermotolerance response OsDof4 Os01g0673700 LOC_Os01g48290 transcription factor Constitutive expression of OsDof4, encoding a C2-C2 zinc finger transcription factor, confesses its distinct flowering effects under long- and short-day photoperiods in rice (Oryza sativa L.). The subcellular localization experiment and transcriptional activity assay suggested that OsDof4 may function as a transcription factor OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 abiotic stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 ga OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice From previous gibberellin (GA) microarray data and A20/AN1 ZFP family member association, we chose Oryza sativa dwarf rice with overexpression of gibberellin-induced gene (OsDOG) to examine its function in the GA pathway OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 ga OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG has a novel function in regulating GA homeostasis and in negative maintenance of plant cell elongation in rice OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 dwarf OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice From previous gibberellin (GA) microarray data and A20/AN1 ZFP family member association, we chose Oryza sativa dwarf rice with overexpression of gibberellin-induced gene (OsDOG) to examine its function in the GA pathway OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 dwarf OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice Different transgenic lines with constitutive expression of OsDOG showed dwarf phenotypes due to deficiency of cell elongation OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 salt Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 yield Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 salt stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 gibberellin OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice From previous gibberellin (GA) microarray data and A20/AN1 ZFP family member association, we chose Oryza sativa dwarf rice with overexpression of gibberellin-induced gene (OsDOG) to examine its function in the GA pathway OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 gibberellin OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 cell elongation OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice Different transgenic lines with constitutive expression of OsDOG showed dwarf phenotypes due to deficiency of cell elongation OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 cell elongation OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG has a novel function in regulating GA homeostasis and in negative maintenance of plant cell elongation in rice OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 cell elongation OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG|OsSAP11 Os08g0504700 LOC_Os08g39450 homeostasis OsDOG, a gibberellin-induced A20/AN1 zinc-finger protein, negatively regulates gibberellin-mediated cell elongation in rice OsDOG has a novel function in regulating GA homeostasis and in negative maintenance of plant cell elongation in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice There were evident promoter and expression differences in OsDOG1L-3 between N22 and Nanjing35, and overexpression or introduction of the N22 OsDOG1L-3 allele in Nanjing35 enhanced its seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 expression was positively correlated with seed dormancy and induced by ABA OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice Overexpression of OsbZIP75 increased OsDOG1L-3 protein abundance and promoted seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice We propose that the N22 OsDOG1L-3 allele is a candidate gene for the seed dormancy in QTL qSd-1-1, and that it participates in the ABA pathway to establish seed dormancy in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 ABA OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 upregulated expression of ABA-related genes and increased ABA content OsDOG1L-3 Os01g0306400 LOC_Os01g20030 ABA OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice We propose that the N22 OsDOG1L-3 allele is a candidate gene for the seed dormancy in QTL qSd-1-1, and that it participates in the ABA pathway to establish seed dormancy in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 abscisic acid OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 ABA OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 expression was positively correlated with seed dormancy and induced by ABA OsDOG1L-3 Os01g0306400 LOC_Os01g20030 ABA OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 upregulated expression of ABA-related genes and increased ABA content OsDOG1L-3 Os01g0306400 LOC_Os01g20030 ABA OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice We propose that the N22 OsDOG1L-3 allele is a candidate gene for the seed dormancy in QTL qSd-1-1, and that it participates in the ABA pathway to establish seed dormancy in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice There were evident promoter and expression differences in OsDOG1L-3 between N22 and Nanjing35, and overexpression or introduction of the N22 OsDOG1L-3 allele in Nanjing35 enhanced its seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 expression was positively correlated with seed dormancy and induced by ABA OsDOG1L-3 Os01g0306400 LOC_Os01g20030 dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice Overexpression of OsbZIP75 increased OsDOG1L-3 protein abundance and promoted seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice We propose that the N22 OsDOG1L-3 allele is a candidate gene for the seed dormancy in QTL qSd-1-1, and that it participates in the ABA pathway to establish seed dormancy in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice There were evident promoter and expression differences in OsDOG1L-3 between N22 and Nanjing35, and overexpression or introduction of the N22 OsDOG1L-3 allele in Nanjing35 enhanced its seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice OsDOG1L-3 expression was positively correlated with seed dormancy and induced by ABA OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice Overexpression of OsbZIP75 increased OsDOG1L-3 protein abundance and promoted seed dormancy OsDOG1L-3 Os01g0306400 LOC_Os01g20030 seed dormancy OsDOG1L-3 regulates seed dormancy through the abscisic acid pathway in rice We propose that the N22 OsDOG1L-3 allele is a candidate gene for the seed dormancy in QTL qSd-1-1, and that it participates in the ABA pathway to establish seed dormancy in rice OsDOR1 None LOC_Os03g20770 seed A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. OsDOR1 None LOC_Os03g20770 seed A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOR1 None LOC_Os03g20770 R protein A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Here, we demonstrated that OsDOR1 protein binds to the GA receptor protein, OsGID1 in rice protoplasts, and interrupts with the formation OsGID1-OsSLR1 complex in yeast cells OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Here, we demonstrated that OsDOR1 protein binds to the GA receptor protein, OsGID1 in rice protoplasts, and interrupts with the formation OsGID1-OsSLR1 complex in yeast cells OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Co-expression of OsDOR1 with OsGID1 in rice protoplasts attenuated the GA-dependent degradation of OsSLR1, the key repressor of GA signaling OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Here, we demonstrated that OsDOR1 protein binds to the GA receptor protein, OsGID1 in rice protoplasts, and interrupts with the formation OsGID1-OsSLR1 complex in yeast cells OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Co-expression of OsDOR1 with OsGID1 in rice protoplasts attenuated the GA-dependent degradation of OsSLR1, the key repressor of GA signaling OsDOR1 None LOC_Os03g20770 ga A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOR1 None LOC_Os03g20770 GA A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. OsDOR1 None LOC_Os03g20770 GA A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Here, we demonstrated that OsDOR1 protein binds to the GA receptor protein, OsGID1 in rice protoplasts, and interrupts with the formation OsGID1-OsSLR1 complex in yeast cells OsDOR1 None LOC_Os03g20770 GA A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Co-expression of OsDOR1 with OsGID1 in rice protoplasts attenuated the GA-dependent degradation of OsSLR1, the key repressor of GA signaling OsDOR1 None LOC_Os03g20770 GA A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOR1 None LOC_Os03g20770 dormancy A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOR1 None LOC_Os03g20770 protoplasts A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Co-expression of OsDOR1 with OsGID1 in rice protoplasts attenuated the GA-dependent degradation of OsSLR1, the key repressor of GA signaling OsDOR1 None LOC_Os03g20770 seed dormancy A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. OsDOR1 None LOC_Os03g20770 seed dormancy A rice seed-specific glycine-rich protein OsDOR1 interacts with GID1 to repress GA signaling and regulates seed dormancy. Based on these findings, we suggest that OsDOR1 is a novel negative player of GA signaling operated in the maintenance of seed dormancy OsDOS Os01g0192000 LOC_Os01g09620 seed A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Furthermore, methyl JA treatments of both seeds and detached leaves from the RNAi and the overexpressing transgenic lines showed hyper- and hyporesponses, respectively, consistent with the negative regulation of the JA pathway by OsDOS OsDOS Os01g0192000 LOC_Os01g09620 panicle A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice The expression of OsDOS was down-regulated during natural leaf senescence, panicle development, and pollination, although its transcripts were accumulated in various organs OsDOS Os01g0192000 LOC_Os01g09620 ja A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Furthermore, methyl JA treatments of both seeds and detached leaves from the RNAi and the overexpressing transgenic lines showed hyper- and hyporesponses, respectively, consistent with the negative regulation of the JA pathway by OsDOS OsDOS Os01g0192000 LOC_Os01g09620 ja A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Together, these results indicate that OsDOS is a novel nuclear protein that delays leaf senescence likely, at least in part, by integrating developmental cues to the JA pathway OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Here, we report a novel nuclear-localized CCCH-type zinc finger protein, Oryza sativa delay of the onset of senescence (OsDOS), involved in delaying leaf senescence in rice OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice The expression of OsDOS was down-regulated during natural leaf senescence, panicle development, and pollination, although its transcripts were accumulated in various organs OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice RNAi knockdown of OsDOS caused an accelerated age-dependent leaf senescence, whereas its overexpression produced a marked delay of leaf senescence, suggesting that it acts as a negative regulator for leaf senescence OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice A genome-wide expression analysis further confirmed its negative regulation for leaf senescence and revealed that, in particular, the jasmonate (JA) pathway was found to be hyperactive in the OsDOS RNAi transgenic lines but impaired in the OsDOS overexpressing transgenic lines, indicating that this pathway is likely involved in the OsDOS-mediated delaying of leaf senescence OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Together, these results indicate that OsDOS is a novel nuclear protein that delays leaf senescence likely, at least in part, by integrating developmental cues to the JA pathway OsDOS Os01g0192000 LOC_Os01g09620 senescence A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Here, we report a novel nuclear-localized CCCH-type zinc finger protein, Oryza sativa delay of the onset of senescence (OsDOS), involved in delaying leaf senescence in rice OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice The expression of OsDOS was down-regulated during natural leaf senescence, panicle development, and pollination, although its transcripts were accumulated in various organs OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice RNAi knockdown of OsDOS caused an accelerated age-dependent leaf senescence, whereas its overexpression produced a marked delay of leaf senescence, suggesting that it acts as a negative regulator for leaf senescence OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice A genome-wide expression analysis further confirmed its negative regulation for leaf senescence and revealed that, in particular, the jasmonate (JA) pathway was found to be hyperactive in the OsDOS RNAi transgenic lines but impaired in the OsDOS overexpressing transgenic lines, indicating that this pathway is likely involved in the OsDOS-mediated delaying of leaf senescence OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice Together, these results indicate that OsDOS is a novel nuclear protein that delays leaf senescence likely, at least in part, by integrating developmental cues to the JA pathway OsDOS Os01g0192000 LOC_Os01g09620 leaf A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice OsDOS Os01g0192000 LOC_Os01g09620 jasmonate A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice A genome-wide expression analysis further confirmed its negative regulation for leaf senescence and revealed that, in particular, the jasmonate (JA) pathway was found to be hyperactive in the OsDOS RNAi transgenic lines but impaired in the OsDOS overexpressing transgenic lines, indicating that this pathway is likely involved in the OsDOS-mediated delaying of leaf senescence OsDPE2 Os07g0662900 LOC_Os07g46790 temperature Expression and Characterization of Rice Disproportionating Enzymes The optimum reaction temperature was 30°C for OsDPE1 and 39°C for OsDPE2 OsDPE2 Os07g0662900 LOC_Os07g46790 pollen germination Cytosolic DISPROPORTIONATING ENZYME2 is essential for pollen germination and pollen tube elongation in rice Cytosolic DISPROPORTIONATING ENZYME2 is essential for pollen germination and pollen tube elongation in rice OsDPE2 Os07g0662900 LOC_Os07g46790 pollen tube elongation Cytosolic DISPROPORTIONATING ENZYME2 is essential for pollen germination and pollen tube elongation in rice Cytosolic DISPROPORTIONATING ENZYME2 is essential for pollen germination and pollen tube elongation in rice OsDPE2 Os07g0662900 LOC_Os07g46790 development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In this study, OsDPE2 affected the vegetative plant development of rice via DPE2 enzyme OsDPE2 Os07g0662900 LOC_Os07g46790 development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles OsDPE2 Os07g0662900 LOC_Os07g46790 development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content OsDPE2 Os07g0662900 LOC_Os07g46790 plant development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In this study, OsDPE2 affected the vegetative plant development of rice via DPE2 enzyme OsDPE2 Os07g0662900 LOC_Os07g46790 plant development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles OsDPE2 Os07g0662900 LOC_Os07g46790 plant development OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content OsDPE2 Os07g0662900 LOC_Os07g46790 panicle OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. OsDPE2 Os07g0662900 LOC_Os07g46790 panicle OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Furthermore, DPE2 activities of OsDPE2 haplotypes are associated with the panicle yield of rice OsDPE2 Os07g0662900 LOC_Os07g46790 starch OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles OsDPE2 Os07g0662900 LOC_Os07g46790 starch OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content OsDPE2 Os07g0662900 LOC_Os07g46790 yield OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Furthermore, DPE2 activities of OsDPE2 haplotypes are associated with the panicle yield of rice OsDPE2 Os07g0662900 LOC_Os07g46790 vegetative OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In this study, OsDPE2 affected the vegetative plant development of rice via DPE2 enzyme OsDPE2 Os07g0662900 LOC_Os07g46790 vegetative OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content OsDPE2 Os07g0662900 LOC_Os07g46790 cytoplasm OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. OsDPE2 encodes rice DPE2 located in the cytoplasm OsDPE2 Os07g0662900 LOC_Os07g46790 reproductive OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles OsDPE2 Os07g0662900 LOC_Os07g46790 reproductive OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. In summary, OsDPE2 can regulate vegetative and reproductive plant development of rice by modulating starch content OsDPE2 Os07g0662900 LOC_Os07g46790 young panicles OsDPE2 Regulates Rice Panicle Morphogenesis by Modulating the Content of Starch. Additionally, OsDPE2 regulated the reproductive plant development of rice by modulating starch content in young panicles OsDR10 Os08g0155900 LOC_Os08g05960 defense response A rice gene of de novo origin negatively regulates pathogen-induced defense response. A rice gene of de novo origin negatively regulates pathogen-induced defense response. OsDR10 Os08g0155900 LOC_Os08g05960 bacterial blight disease A rice gene of de novo origin negatively regulates pathogen-induced defense response. Biologic analyses including gene silencing, pathologic analysis, and mutant characterization by transformation showed that the OsDR10-suppressed plants enhanced resistance to a broad spectrum of Xanthomonas oryzae pv. oryzae strains, which cause bacterial blight disease. OsDR10 Os08g0155900 LOC_Os08g05960 bacterial blight A rice gene of de novo origin negatively regulates pathogen-induced defense response. Biologic analyses including gene silencing, pathologic analysis, and mutant characterization by transformation showed that the OsDR10-suppressed plants enhanced resistance to a broad spectrum of Xanthomonas oryzae pv. oryzae strains, which cause bacterial blight disease. OsDR10 Os08g0155900 LOC_Os08g05960 bacterial blight A rice gene of de novo origin negatively regulates pathogen-induced defense response. Suppression of OsDR10 enhances resistance to bacterial blight OsDR10 Os08g0155900 LOC_Os08g05960 disease resistance A rice gene of de novo origin negatively regulates pathogen-induced defense response. OsDR10-suppressed plants showed enhanced disease resistance not only at the adult stage but also at the seedling stage. OsDR11 Os12g0460800 LOC_Os12g27520 kinase Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. OsDR11 Os12g0460800 LOC_Os12g27520 disease resistance Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. OsDR11 Os12g0460800 LOC_Os12g27520 disease Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. OsDR11 Os12g0460800 LOC_Os12g27520 bacterial disease Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. Here, we report that two alternatively spliced transcripts of the rice (Oryza sativa) LAMMER kinase gene OsDR11, long OsDR11L and short OsDR11S, play opposite roles in rice resistance against Xanthomonas oryzae pv oryzae (Xoo), which causes the most damaging bacterial disease in rice worldwide. OsDR11 Os12g0460800 LOC_Os12g27520 disease resistance Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. These results suggest that OsDR11L is a negative regulator in rice disease resistance, which may be associated with suppression of JA signaling. OsDR11 Os12g0460800 LOC_Os12g27520 JA signaling Two Different Transcripts of a LAMMER Kinase Gene Play Opposite Roles in Disease Resistance. These results suggest that OsDR11L is a negative regulator in rice disease resistance, which may be associated with suppression of JA signaling. OsDR8 Os07g0529600 LOC_Os07g34570 defense Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation Exogenous application of thiamine could complement the compromised defense of the OsDR8-silenced plants OsDR8 Os07g0529600 LOC_Os07g34570 defense Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation The expression level of several defense-responsive genes including the earlier functional genes of defense transduction pathway, OsPOX and OsPAL, and the downstream genes of the pathway, OsPR1a, OsPR1b, OsPR4, OsPR5 and OsPR10, was also decreased in the OsDR8-silenced plants OsDR8 Os07g0529600 LOC_Os07g34570 defense Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation These results suggest that the impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway OsDR8 Os07g0529600 LOC_Os07g34570 disease resistance Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation The function of OsDR8, a rice disease resistance-responsive gene, was studied OsDR8 Os07g0529600 LOC_Os07g34570 disease resistance Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation These results suggest that the impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway OsDR8 Os07g0529600 LOC_Os07g34570 disease resistance Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation OsDR8 Os07g0529600 LOC_Os07g34570 disease Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation The function of OsDR8, a rice disease resistance-responsive gene, was studied OsDR8 Os07g0529600 LOC_Os07g34570 disease Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation These results suggest that the impact of OsDR8 on disease resistance in rice may be through the regulation of expression of other defense-responsive genes and the site of OsDR8 function is on the upstream of the signal transduction pathway OsDR8 Os07g0529600 LOC_Os07g34570 disease Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation Dual function of rice OsDR8 gene in disease resistance and thiamine accumulation OsDRB1 Os11g0119900 LOC_Os11g02720 sRNA biogenesis Genome-wide profiling of rice DOUBLE-STRANDED RNA BINDING PROTEIN 1-associated RNAs by targeted RNA editing Small RNA sequencing also identified 191 A-to-I RNA edits in miRNAs and other sRNAs, confirming that OsDRB1 is involved in sRNA biogenesis or function. OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 leaf DRB2 Modulates Leaf Rolling by Regulating Accumulation of MicroRNAs Related to Leaf Development in Rice. qRT-PCR analysis of 29 related genes suggested that defects of the OsDRB2-miR166-OsHBs pathway could play an important role in formation of the rolled leaf phenotype of rl89, in which OsDRB2 mutation reduced miR166 accumulation, resulting in elevated expressions of the class III homeodomain-leucine zipper genes (such as OsHB1, 3 and 5) involved in leaf polarity and/or morphology development OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 leaf DRB2 Modulates Leaf Rolling by Regulating Accumulation of MicroRNAs Related to Leaf Development in Rice. Moreover, OsDRB2 mutation also reduced accumulation of miR160, miR319, miR390, and miR396, which could cause the abnormal leaf development in rl89 by regulating expressions of their target genes related to leaf development OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 development DRB2 Modulates Leaf Rolling by Regulating Accumulation of MicroRNAs Related to Leaf Development in Rice. qRT-PCR analysis of 29 related genes suggested that defects of the OsDRB2-miR166-OsHBs pathway could play an important role in formation of the rolled leaf phenotype of rl89, in which OsDRB2 mutation reduced miR166 accumulation, resulting in elevated expressions of the class III homeodomain-leucine zipper genes (such as OsHB1, 3 and 5) involved in leaf polarity and/or morphology development OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 development DRB2 Modulates Leaf Rolling by Regulating Accumulation of MicroRNAs Related to Leaf Development in Rice. Moreover, OsDRB2 mutation also reduced accumulation of miR160, miR319, miR390, and miR396, which could cause the abnormal leaf development in rl89 by regulating expressions of their target genes related to leaf development OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 leaf development DRB2 Modulates Leaf Rolling by Regulating Accumulation of MicroRNAs Related to Leaf Development in Rice. Moreover, OsDRB2 mutation also reduced accumulation of miR160, miR319, miR390, and miR396, which could cause the abnormal leaf development in rl89 by regulating expressions of their target genes related to leaf development OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 leaf SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). The srl10 mutant had a semi-rolled leaf phenotype and elevated sensitivity to high temperature OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 temperature SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). The srl10 mutant had a semi-rolled leaf phenotype and elevated sensitivity to high temperature OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 temperature SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). The natural Hap3 (AGC) type of SRL10 allele was found to be present in the majority of aus rice accessions, and was identified as a thermotolerant allele under high temperature stress in both the field and the growth chamber OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 growth SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). The natural Hap3 (AGC) type of SRL10 allele was found to be present in the majority of aus rice accessions, and was identified as a thermotolerant allele under high temperature stress in both the field and the growth chamber OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 stress SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). The natural Hap3 (AGC) type of SRL10 allele was found to be present in the majority of aus rice accessions, and was identified as a thermotolerant allele under high temperature stress in both the field and the growth chamber OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 catalase SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). SRL10 directly interacted with catalase isozyme B (CATB), and the two proteins mutually increased one other's stability to enhance hydrogen peroxide (H(2) O(2) ) scavenging, thereby contributing to thermotolerance OsDRB2|SRL10 Os10g0480500 LOC_Os10g33970 thermotolerance SEMI-ROLLED LEAF 10 stabilizes catalase isozyme B to regulate leaf morphology and thermotolerance in rice (Oryza sativa L.). SRL10 directly interacted with catalase isozyme B (CATB), and the two proteins mutually increased one other's stability to enhance hydrogen peroxide (H(2) O(2) ) scavenging, thereby contributing to thermotolerance OsDRE2 Os04g0674400 LOC_Os04g57810 immune response OsDRE2 contributes to chitin-triggered response through its interaction with OsRLCK185. Thus, it is likely that OsDRE2 regulates OsRLCK185-mediated immune responses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 salt OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 salt OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Over-expression of OsDREB1A in transgenic Arabidopsis induced over-expression of target stress-inducible genes of Arabidopsis DREB1A resulting in plants with higher tolerance to drought, high-salt, and freezing stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 salt OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression OsDREB1A is potentially useful for producing transgenic monocots that are tolerant to drought, high-salt, and/or cold stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 temperature An AP2/EREBP-type transcription-factor gene from rice is cold-inducible and encodes a nuclear-localized protein Northern analysis showed that the transcripts of OsDREBL accumulated rapidly (within 30 min) in response to low temperature, but not in response to ABA, NaCl and dehydration treatments OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 drought ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 drought OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Over-expression of OsDREB1A in transgenic Arabidopsis induced over-expression of target stress-inducible genes of Arabidopsis DREB1A resulting in plants with higher tolerance to drought, high-salt, and freezing stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 drought OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression OsDREB1A is potentially useful for producing transgenic monocots that are tolerant to drought, high-salt, and/or cold stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 salt ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 transcription factor An AP2/EREBP-type transcription-factor gene from rice is cold-inducible and encodes a nuclear-localized protein These results suggested that OsDREBL may function as a transcription factor in the cold-stress response, independent of the DREB signal-transduction pathway OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) Comparative time-course expression analysis indicated that ENAC1 expression, similar with OsDREB1A, was induced very quickly by various abiotic stresses including salt, drought, cold, and exogenous abscisic acid OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 abiotic stress ENAC1, a NAC transcription factor, is an early and transient response regulator induced by abiotic stress in rice (Oryza sativa L.) However, the induction of ENAC1 by abiotic stress was transient and lasted up to 3 h, whereas that of OsDREB1A maintained longer OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 cold stress OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression OsDREB1A is potentially useful for producing transgenic monocots that are tolerant to drought, high-salt, and/or cold stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 salt stress OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 drought Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 temperature Allele mining across DREB1A and DREB1B in diverse rice genotypes suggest a highly conserved pathway inducible by low temperature. In order to understand whether natural genetic variation in these two loci leads to cold tolerance or susceptibility, OsDREB1A and OsDREB1B were targeted across several rice genotypes showing differential response to low temperature OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 tolerance Allele mining across DREB1A and DREB1B in diverse rice genotypes suggest a highly conserved pathway inducible by low temperature. In order to understand whether natural genetic variation in these two loci leads to cold tolerance or susceptibility, OsDREB1A and OsDREB1B were targeted across several rice genotypes showing differential response to low temperature OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 cold tolerance Allele mining across DREB1A and DREB1B in diverse rice genotypes suggest a highly conserved pathway inducible by low temperature. In order to understand whether natural genetic variation in these two loci leads to cold tolerance or susceptibility, OsDREB1A and OsDREB1B were targeted across several rice genotypes showing differential response to low temperature OsDREB1A|OsDREBL|OsCBF3 Os09g0522200 LOC_Os09g35030 transcription factor Transcriptional Activation and Phosphorylation of OsCNGC9 Confer Enhanced Chilling Tolerance in Rice In addition, transcription of OsCNGC9 is activated by a rice dehydration responsive element binding transcription factor, OsDREB1A OsDREB1B Os09g0522000 LOC_Os09g35010 salicylic acid Rice DREB1B promoter shows distinct stress-specific responses, and the overexpression of cDNA in tobacco confers improved abiotic and biotic stress tolerance The OsDREB1B gene was differentially regulated at the transcriptional level by osmotic stress, oxidative stress, salicylic acid, ABA, and cold OsDREB1B Os09g0522000 LOC_Os09g35010 salicylic acid Rice DREB1B promoter shows distinct stress-specific responses, and the overexpression of cDNA in tobacco confers improved abiotic and biotic stress tolerance Histochemical analysis of GUS expression in T(2) transgenic Arabidopsis plants indicated that OsDREB1B shows stress-specific induction pattern in response to a variety of stresses like mannitol, NaCl, PEG, methyl viologen, cold, ABA, and salicylic acid OsDREB1B Os09g0522000 LOC_Os09g35010 transcription factor Seven zinc-finger transcription factors are novel regulators of the stress responsive gene OsDREB1B Seven zinc-finger transcription factors are novel regulators of the stress responsive gene OsDREB1B OsDREB1B Os09g0522000 LOC_Os09g35010 salt OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB1B Os09g0522000 LOC_Os09g35010 temperature Seven zinc-finger transcription factors are novel regulators of the stress responsive gene OsDREB1B However, here it is shown that OsDREB1B is not only induced by low temperatures, but also by drought and mechanical stress OsDREB1B Os09g0522000 LOC_Os09g35010 drought Seven zinc-finger transcription factors are novel regulators of the stress responsive gene OsDREB1B However, here it is shown that OsDREB1B is not only induced by low temperatures, but also by drought and mechanical stress OsDREB1B Os09g0522000 LOC_Os09g35010 biotic stress Rice DREB1B promoter shows distinct stress-specific responses, and the overexpression of cDNA in tobacco confers improved abiotic and biotic stress tolerance The data obtained provide strong in vivo evidence that OsDREB1B is involved in both abiotic and biotic stress responses, and confers broad-spectrum stress tolerance to transgenic plants OsDREB1B Os09g0522000 LOC_Os09g35010 salt stress OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB1B Os09g0522000 LOC_Os09g35010 transcription factor Isolation, optimization, and functional analysis of the cDNA encoding transcription factor OsDREB1B in Oryza Sativa L Isolation, optimization, and functional analysis of the cDNA encoding transcription factor OsDREB1B in Oryza Sativa L OsDREB1B Os09g0522000 LOC_Os09g35010 temperature Isolation, optimization, and functional analysis of the cDNA encoding transcription factor OsDREB1B in Oryza Sativa L Results indicated that the OsDREB1BI gene was over-expressed in transgenic plants under cold and high-temperature, meanwhile, those transgenic plants also revealed freezing and heat tolerance OsDREB1B Os09g0522000 LOC_Os09g35010 oxidative Rice DREB1B promoter shows distinct stress-specific responses, and the overexpression of cDNA in tobacco confers improved abiotic and biotic stress tolerance The OsDREB1B gene was differentially regulated at the transcriptional level by osmotic stress, oxidative stress, salicylic acid, ABA, and cold OsDREB1B Os09g0522000 LOC_Os09g35010 oxidative Rice DREB1B promoter shows distinct stress-specific responses, and the overexpression of cDNA in tobacco confers improved abiotic and biotic stress tolerance Overexpression of OsDREB1B in tobacco also improved the oxidative and freezing stress tolerance of transgenic plants OsDREB1B Os09g0522000 LOC_Os09g35010 stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsDREB1B Os09g0522000 LOC_Os09g35010 seedling OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 confers salinity tolerance by directly binding to OsDREB1B promoter and increasing its transcriptional activity, and negatively regulates abscisic acid mediated seedling establishment in rice OsDREB1B Os09g0522000 LOC_Os09g35010 salinity OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsDREB1B Os09g0522000 LOC_Os09g35010 salinity OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 confers salinity tolerance by directly binding to OsDREB1B promoter and increasing its transcriptional activity, and negatively regulates abscisic acid mediated seedling establishment in rice OsDREB1B Os09g0522000 LOC_Os09g35010 salinity OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Our data of yeast one-hybrid assay and dual-luciferase assay supported that OsWRKY28 could directly bind to the promoter of OsDREB1B to enhance salinity tolerance in rice OsDREB1B Os09g0522000 LOC_Os09g35010 salinity OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Together, OsWRKY28 confers salinity tolerance through directly targeting OsDREB1B promoter and further activating its transcription in rice OsDREB1B Os09g0522000 LOC_Os09g35010 salt OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsDREB1B Os09g0522000 LOC_Os09g35010 tolerance OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsDREB1B Os09g0522000 LOC_Os09g35010 tolerance OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 confers salinity tolerance by directly binding to OsDREB1B promoter and increasing its transcriptional activity, and negatively regulates abscisic acid mediated seedling establishment in rice OsDREB1B Os09g0522000 LOC_Os09g35010 tolerance OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Our data of yeast one-hybrid assay and dual-luciferase assay supported that OsWRKY28 could directly bind to the promoter of OsDREB1B to enhance salinity tolerance in rice OsDREB1B Os09g0522000 LOC_Os09g35010 tolerance OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Together, OsWRKY28 confers salinity tolerance through directly targeting OsDREB1B promoter and further activating its transcription in rice OsDREB1B Os09g0522000 LOC_Os09g35010 salt stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsDREB1B Os09g0522000 LOC_Os09g35010 abscisic acid OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. OsWRKY28 confers salinity tolerance by directly binding to OsDREB1B promoter and increasing its transcriptional activity, and negatively regulates abscisic acid mediated seedling establishment in rice OsDREB1C Os06g0127100 LOC_Os06g03670 nitrogen A transcriptional regulator that boosts grain yields and shortens the growth duration of rice. We show that OsDREB1C drives functionally diverse transcriptional programs determining photosynthetic capacity, nitrogen utilization, and flowering time OsDREB1C Os06g0127100 LOC_Os06g03670 nitrogen utilization A transcriptional regulator that boosts grain yields and shortens the growth duration of rice. We show that OsDREB1C drives functionally diverse transcriptional programs determining photosynthetic capacity, nitrogen utilization, and flowering time OsDREB1C Os06g0127100 LOC_Os06g03670 flowering time A transcriptional regulator that boosts grain yields and shortens the growth duration of rice. We show that OsDREB1C drives functionally diverse transcriptional programs determining photosynthetic capacity, nitrogen utilization, and flowering time OsDREB1C Os06g0127100 LOC_Os06g03670 flowering A transcriptional regulator that boosts grain yields and shortens the growth duration of rice. We show that OsDREB1C drives functionally diverse transcriptional programs determining photosynthetic capacity, nitrogen utilization, and flowering time OsDREB1C Os06g0127100 LOC_Os06g03670 N utilization A transcriptional regulator that boosts grain yields and shortens the growth duration of rice. We show that OsDREB1C drives functionally diverse transcriptional programs determining photosynthetic capacity, nitrogen utilization, and flowering time OsDREB1D Os06g0165600 LOC_Os06g06970 salt Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis Results indicated that the over-expression of OsDREB1D conferred cold and high-salt tolerance in transgenic plants, and that transgenic plants were also insensitive to ABA (abscisic acid) OsDREB1D Os06g0165600 LOC_Os06g06970 salt Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis OsDREB1D Os06g0165600 LOC_Os06g06970 ABA Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis Results indicated that the over-expression of OsDREB1D conferred cold and high-salt tolerance in transgenic plants, and that transgenic plants were also insensitive to ABA (abscisic acid) OsDREB1D Os06g0165600 LOC_Os06g06970 salt tolerance Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis Results indicated that the over-expression of OsDREB1D conferred cold and high-salt tolerance in transgenic plants, and that transgenic plants were also insensitive to ABA (abscisic acid) OsDREB1D Os06g0165600 LOC_Os06g06970 salt tolerance Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis OsDREB1D Os06g0165600 LOC_Os06g06970 drought Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D Drought inducible OsDhn1 promoter is activated by OsDREB1A and OsDREB1D OsDREB1D Os06g0165600 LOC_Os06g06970 transcription factor Expression of a rice DREB1 gene, OsDREB1D, enhances cold and high-salt tolerance in transgenic Arabidopsis From these data, we deduced that this OsDREB1D gene functions similarly as other DREB transcription factors OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 temperature Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Transgenic plants harbouring OsDREB1F gene led to enhanced tolerance to salt, drought, and low temperature in both rice and Arabidopsis OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 temperature Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 transcription factor Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Here, a novel rice DREB transcription factor, OsDREB1F, was cloned and characterised via subtractive suppression hybridisation (SSH) from upland rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 salinity Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L The semi-quantitative RT-PCR (s-Q RT-PCR) analysis indicated the expression of RCBF2 gene was induced by cold, dehydration and high-salinity, but not by abscisic acid, and the transcription of RCBF2 gene accumulated primarily in rice immature seeds, growing point and shoots OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Expression analysis revealed that OsDREB1F gene was induced by salt, drought, cold stresses, and also ABA application, but not by pathogen, wound, and H2O2 OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Transgenic plants harbouring OsDREB1F gene led to enhanced tolerance to salt, drought, and low temperature in both rice and Arabidopsis OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 cold stress Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Expression analysis revealed that OsDREB1F gene was induced by salt, drought, cold stresses, and also ABA application, but not by pathogen, wound, and H2O2 OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 shoot Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L The semi-quantitative RT-PCR (s-Q RT-PCR) analysis indicated the expression of RCBF2 gene was induced by cold, dehydration and high-salinity, but not by abscisic acid, and the transcription of RCBF2 gene accumulated primarily in rice immature seeds, growing point and shoots OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 ethylene Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L Analysis of the deduced RCBF2 amino acid sequence revealed that RCBF2 contained a conserved ethylene-responsive element binding protein (EREBP)/AP2 domain of 59 amino acids and a potential nuclear localization sequence OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 ethylene Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 transcription factor Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L A transcription factor RCBF2 which interacts with C-repeat/DRE was isolated from Oryza sativa L OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 ABA Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Expression analysis revealed that OsDREB1F gene was induced by salt, drought, cold stresses, and also ABA application, but not by pathogen, wound, and H2O2 OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 seed Isolated and characterization of a cDNA encoding ethylene-responsive element binding protein (EREBP)/AP2-type protein, RCBF2, in Oryza sativa L The semi-quantitative RT-PCR (s-Q RT-PCR) analysis indicated the expression of RCBF2 gene was induced by cold, dehydration and high-salinity, but not by abscisic acid, and the transcription of RCBF2 gene accumulated primarily in rice immature seeds, growing point and shoots OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 salt Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Expression analysis revealed that OsDREB1F gene was induced by salt, drought, cold stresses, and also ABA application, but not by pathogen, wound, and H2O2 OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 salt Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Transgenic plants harbouring OsDREB1F gene led to enhanced tolerance to salt, drought, and low temperature in both rice and Arabidopsis OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 salt Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice Overexpression of a rice OsDREB1F gene increases salt, drought, and low temperature tolerance in both Arabidopsis and rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. Three coding SNPs and one haplotype identified in the OsDREB1F gene have potential to be associated with drought tolerance in rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. One OsDREB1F variant in the activation domain of OsDREB1F gene which led to conversion of aspartate amino acid to glutamate was found to be associated with drought tolerance OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought tolerance Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought tolerance Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. Three coding SNPs and one haplotype identified in the OsDREB1F gene have potential to be associated with drought tolerance in rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 drought tolerance Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. One OsDREB1F variant in the activation domain of OsDREB1F gene which led to conversion of aspartate amino acid to glutamate was found to be associated with drought tolerance OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 tolerance Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. Three coding SNPs and one haplotype identified in the OsDREB1F gene have potential to be associated with drought tolerance in rice OsDREB1F|RCBF2 Os01g0968800 LOC_Os01g73770 tolerance Natural allelic diversity in OsDREB1F gene in the Indian wild rice germplasm led to ascertain its association with drought tolerance. One OsDREB1F variant in the activation domain of OsDREB1F gene which led to conversion of aspartate amino acid to glutamate was found to be associated with drought tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 transcription factor Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G is a typical CBF/DREB1 transcription factor that specifically functions in the cold stress response OsDREB1G Os02g0677300 LOC_Os02g45450 drought Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. However, unlike these rice lines, transgenic rice overexpressing OsDREB1G did not exhibit significant increases in drought or salt tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 salt Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. However, unlike these rice lines, transgenic rice overexpressing OsDREB1G did not exhibit significant increases in drought or salt tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 tolerance Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. However, unlike these rice lines, transgenic rice overexpressing OsDREB1G did not exhibit significant increases in drought or salt tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 tolerance Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G could be useful for developing transgenic rice with enhanced cold-stress tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 cold stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. OsDREB1G is specifically induced under cold stress conditions among several abiotic stresses examined OsDREB1G Os02g0677300 LOC_Os02g45450 cold stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G is a typical CBF/DREB1 transcription factor that specifically functions in the cold stress response OsDREB1G Os02g0677300 LOC_Os02g45450 abiotic stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. OsDREB1G is specifically induced under cold stress conditions among several abiotic stresses examined OsDREB1G Os02g0677300 LOC_Os02g45450 salt tolerance Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. However, unlike these rice lines, transgenic rice overexpressing OsDREB1G did not exhibit significant increases in drought or salt tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. OsDREB1G is specifically induced under cold stress conditions among several abiotic stresses examined OsDREB1G Os02g0677300 LOC_Os02g45450 stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G is a typical CBF/DREB1 transcription factor that specifically functions in the cold stress response OsDREB1G Os02g0677300 LOC_Os02g45450 biotic stress Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. OsDREB1G is specifically induced under cold stress conditions among several abiotic stresses examined OsDREB1G Os02g0677300 LOC_Os02g45450 stress tolerance Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G could be useful for developing transgenic rice with enhanced cold-stress tolerance OsDREB1G Os02g0677300 LOC_Os02g45450 stress response Ectopic Expression of OsDREB1G, a Member of the OsDREB1 Subfamily, Confers Cold Stress Tolerance in Rice. Therefore, OsDREB1G is a typical CBF/DREB1 transcription factor that specifically functions in the cold stress response OsDREB2A Os01g0165000 LOC_Os01g07120 growth Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) We developed 30 transgenic T(0) rice plants overexpressing OsDREB2A which were devoid of any growth penalty or phenotypic abnormalities during stressed or non-stressed conditions OsDREB2A Os01g0165000 LOC_Os01g07120 salt Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice T(2) and T(3) transgenic lines over-expressing OsDREB2A were found to have improved survival rates under severe drought and salt stress conditions relative to non-transgenic rice plants or rice plants transformed with the empty vector control OsDREB2A Os01g0165000 LOC_Os01g07120 salt Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) OsDREB2A Os01g0165000 LOC_Os01g07120 drought Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice T(2) and T(3) transgenic lines over-expressing OsDREB2A were found to have improved survival rates under severe drought and salt stress conditions relative to non-transgenic rice plants or rice plants transformed with the empty vector control OsDREB2A Os01g0165000 LOC_Os01g07120 drought Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice OsDREB2A expression was found to be markedly induced by drought and ABA treatment OsDREB2A Os01g0165000 LOC_Os01g07120 drought Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) OsDREB2A Os01g0165000 LOC_Os01g07120 transcription factor Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 abiotic stress Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice In this study, the rice OsDREB2A gene was isolated and expressed under the control of a stress-inducible promoter (4ABRC) to improve the abiotic stress tolerance of japonica rice variety TNG67 OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A expression is induced by drought, low-temperature and salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Here, we report the ability of OsDREB2A to regulate high-salt response in transgenic soybean OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Overexpressing OsDREB2A in soybeans enhanced salt tolerance by accumulating osmolytes, such as soluble sugars and free proline, and improving the expression levels of some stress-responsive transcription factors and key genes OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Overexpression of OsDREB2A in soybean might be used to improve tolerance to salt stress OsDREB2A Os01g0165000 LOC_Os01g07120 salt OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A expression is induced by drought, low-temperature and salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Overexpression of OsDREB2A in soybean might be used to improve tolerance to salt stress OsDREB2A Os01g0165000 LOC_Os01g07120 transcription factor Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) Expression of OsDREB2A transcription factor confers enhanced dehydration and salt stress tolerance in rice (Oryza sativa L.) OsDREB2A Os01g0165000 LOC_Os01g07120 salt tolerance OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Overexpressing OsDREB2A in soybeans enhanced salt tolerance by accumulating osmolytes, such as soluble sugars and free proline, and improving the expression levels of some stress-responsive transcription factors and key genes OsDREB2A Os01g0165000 LOC_Os01g07120 salt tolerance OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsDREB2A Os01g0165000 LOC_Os01g07120 drought OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A expression is induced by drought, low-temperature and salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 transcription factor OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A, a member of the DREBP subfamily of AP2/ERF transcription factors in rice (Oryza sativa), is involved in the abiotic stress response OsDREB2A Os01g0165000 LOC_Os01g07120 transcription factor OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean Overexpressing OsDREB2A in soybeans enhanced salt tolerance by accumulating osmolytes, such as soluble sugars and free proline, and improving the expression levels of some stress-responsive transcription factors and key genes OsDREB2A Os01g0165000 LOC_Os01g07120 transcription factor OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress OsDREB genes in rice,Oryza sativaL., encode transcription activators that function in drought-, high-salt- and cold-responsive gene expression Expression of OsDREB1A and OsDREB1B was induced by cold, whereas expression of OsDREB2A was induced by dehydration and high-salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsDREB2A Os01g0165000 LOC_Os01g07120 drought tolerance Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice OsDREB2A Os01g0165000 LOC_Os01g07120 salt stress Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice T(2) and T(3) transgenic lines over-expressing OsDREB2A were found to have improved survival rates under severe drought and salt stress conditions relative to non-transgenic rice plants or rice plants transformed with the empty vector control OsDREB2A Os01g0165000 LOC_Os01g07120 temperature OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A expression is induced by drought, low-temperature and salt stresses OsDREB2A Os01g0165000 LOC_Os01g07120 oxidative Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsDREB2A Os01g0165000 LOC_Os01g07120 ABA Induced over-expression of the transcription factor OsDREB2A improves drought tolerance in rice OsDREB2A expression was found to be markedly induced by drought and ABA treatment OsDREB2A Os01g0165000 LOC_Os01g07120 abiotic stress OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean OsDREB2A, a member of the DREBP subfamily of AP2/ERF transcription factors in rice (Oryza sativa), is involved in the abiotic stress response OsDREB2A Os01g0165000 LOC_Os01g07120 abiotic stress OsDREB2A, a Rice Transcription Factor, Significantly Affects Salt Tolerance in Transgenic Soybean These results indicate that OsDREB2A may participate in abiotic stress by directly binding with DRE element to regulate the expression of downstream genes OsDREB2B Os05g0346200 LOC_Os05g27930 drought Comprehensive analysis of rice DREB2-type genes that encode transcription factors involved in the expression of abiotic stress-responsive genes Transgenic Arabidopsis plants overexpressing OsDREB2B showed enhanced expression of DREB2A target genes and improved drought and heat-shock stress tolerance OsDREB2B Os05g0346200 LOC_Os05g27930 transcription factor Comprehensive analysis of rice DREB2-type genes that encode transcription factors involved in the expression of abiotic stress-responsive genes These results suggest that OsDREB2B is a key gene that encodes a stress-inducible DREB2-type transcription factor that functions in stress-responsive gene expression in rice OsDREB2B Os05g0346200 LOC_Os05g27930 abiotic stress Comprehensive analysis of rice DREB2-type genes that encode transcription factors involved in the expression of abiotic stress-responsive genes Only OsDREB2A and OsDREB2B showed abiotic stress-inducible gene expression OsDREB2B Os05g0346200 LOC_Os05g27930 leaf OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. Spatial expression analysis revealed that OsDREB2B was highly expressed in the leaf sheaths OsDREB2B Os05g0346200 LOC_Os05g27930 leaf OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. Under exogenous GA(3) application, OsDREB2B expression was induced, and the length of the second leaf sheath of the OsDREB2B-OE lines recovered to that of the WT OsDREB2B Os05g0346200 LOC_Os05g27930 growth OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 development OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 sheath OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. Under exogenous GA(3) application, OsDREB2B expression was induced, and the length of the second leaf sheath of the OsDREB2B-OE lines recovered to that of the WT OsDREB2B Os05g0346200 LOC_Os05g27930 nucleus OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. OsDREB2B localized to the nucleus of the rice protoplast acted as a transcription activator and upregulated OsAP2-39 by directly binding to its promoter OsDREB2B Os05g0346200 LOC_Os05g27930 ga OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 ga OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 height OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 plant height OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 GA OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. In summary, our study suggests that OsDREB2B plays a negative role in rice growth and development by regulating GA metabolic gene expression, which is mediated by OsAP2-39 and OsWRKY21, thereby reducing GA content and rice plant height OsDREB2B Os05g0346200 LOC_Os05g27930 transcription activator OsDREB2B, an AP2/ERF transcription factor, negatively regulates plant height by conferring GA metabolism in rice. OsDREB2B localized to the nucleus of the rice protoplast acted as a transcription activator and upregulated OsAP2-39 by directly binding to its promoter OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 sheath OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 growth OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 salt OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 leaf OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 root OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 seedling OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively OsDREB4-1|CR223 Os02g0656600 LOC_Os02g43940 stem OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 sheath OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 seedling OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 stem OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 growth OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 leaf OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 root OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element Under normal growth conditions, OsDREBI-1 was expressed strongly in the leaf, sheath, and spike, was expressed relatively weak in the stem and only faintly expressed in the roots, whereas expression of transcripts of OsDREB4-1 and OsDREB4-2 was higher in the roots, stem, and spike, lower in the leaf, and undetectable in the sheath OsDREB4-2|CR250|OsAP2 Os04g0549700 LOC_Os04g46400 salt OsDREB4 genes in rice encode AP2-containing proteins that bind specifically to the dehydration-responsive element In rice seedlings, expression of OsDREB4-1 was induced by dehydration and high salt, whereas OsDREBl-l and OsDREB4-2 were expressed constitutively OsDRF1 Os04g0431200 LOC_Os04g35190 defense response Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Expression of OsDRF1 was induced upon treatment with benzothiadiazole (BTH), a chemical inducer of defense responses in rice OsDRF1 Os04g0431200 LOC_Os04g35190 disease Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Overexpression of OsDRF1 in transgenic tobacco resulted in enhanced disease resistance against tomato mosaic virus (ToMV) and Pseudomonas syringae pv OsDRF1 Os04g0431200 LOC_Os04g35190 disease Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression The results suggest that OsDRF1 plays a role in disease resistance via upregulating defense-related gene expression and that OsDRF1 may also be involved in the response to ABA OsDRF1 Os04g0431200 LOC_Os04g35190 disease Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression OsDRF1 Os04g0431200 LOC_Os04g35190 defense Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression A rice defense-related F-box protein gene, OsDRF1, was cloned and identified during a course of study aimed at elucidating the molecular basis of induced immunity in rice OsDRF1 Os04g0431200 LOC_Os04g35190 defense Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Expression of OsDRF1 was induced upon treatment with benzothiadiazole (BTH), a chemical inducer of defense responses in rice OsDRF1 Os04g0431200 LOC_Os04g35190 defense Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression The results suggest that OsDRF1 plays a role in disease resistance via upregulating defense-related gene expression and that OsDRF1 may also be involved in the response to ABA OsDRF1 Os04g0431200 LOC_Os04g35190 defense Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression OsDRF1 Os04g0431200 LOC_Os04g35190 blast Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Moreover, in BTH-treated rice seedlings, expression of OsDRF1 was further induced by infection with Magnaporthe grisea, the rice blast fungus, compared with those in water-treated seedlings OsDRF1 Os04g0431200 LOC_Os04g35190 disease resistance Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Overexpression of OsDRF1 in transgenic tobacco resulted in enhanced disease resistance against tomato mosaic virus (ToMV) and Pseudomonas syringae pv OsDRF1 Os04g0431200 LOC_Os04g35190 disease resistance Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression The results suggest that OsDRF1 plays a role in disease resistance via upregulating defense-related gene expression and that OsDRF1 may also be involved in the response to ABA OsDRF1 Os04g0431200 LOC_Os04g35190 disease resistance Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression OsDRF1 Os04g0431200 LOC_Os04g35190 seedling Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Moreover, in BTH-treated rice seedlings, expression of OsDRF1 was further induced by infection with Magnaporthe grisea, the rice blast fungus, compared with those in water-treated seedlings OsDRF1 Os04g0431200 LOC_Os04g35190 seedling Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression OsDRF1 was also upregulated in rice seedlings after treatment with ABA OsDRF1 Os04g0431200 LOC_Os04g35190 seedling Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Root elongation of the OsDRF1-overexpressing transgenic seedlings was significantly inhibited by ABA, indicating that overexpression of OsDRF1 resulted in increased ABA sensitivity OsDRF1 Os04g0431200 LOC_Os04g35190 root Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Root elongation of the OsDRF1-overexpressing transgenic seedlings was significantly inhibited by ABA, indicating that overexpression of OsDRF1 resulted in increased ABA sensitivity OsDRF1 Os04g0431200 LOC_Os04g35190 ABA Overexpression of a rice defense-related F-box protein gene OsDRF1 in tobacco improves disease resistance through potentiation of defense gene expression Root elongation of the OsDRF1-overexpressing transgenic seedlings was significantly inhibited by ABA, indicating that overexpression of OsDRF1 resulted in increased ABA sensitivity OsDRM2 Os03g0110800 LOC_Os03g02010 dwarf Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 spikelet Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 tiller Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 reproductive Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 reproductive Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Our results suggest that OsDRM2 is responsible for de novo, CG and non-CG methylation in rice genomic sequences, and that DNA methylation regulated by OsDRM2 is essential for proper rice development in both vegetative and reproductive stages OsDRM2 Os03g0110800 LOC_Os03g02010 sterility Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 growth Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 growth Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Impaired growth and abnormal DNA methylation of osdrm2 disruptants were restored by the complementation of wild-type OsDRM2 cDNA OsDRM2 Os03g0110800 LOC_Os03g02010 growth Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation OsDRM2 Os03g0110800 LOC_Os03g02010 vegetative Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 vegetative Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Our results suggest that OsDRM2 is responsible for de novo, CG and non-CG methylation in rice genomic sequences, and that DNA methylation regulated by OsDRM2 is essential for proper rice development in both vegetative and reproductive stages OsDRM2 Os03g0110800 LOC_Os03g02010 panicle Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRM2 Os03g0110800 LOC_Os03g02010 tiller number Targeted disruption of an orthologue of DOMAINS REARRANGED METHYLASE 2, OsDRM2, impairs the growth of rice plants by abnormal DNA methylation Whereas Arabidopsis drm1 drm2 double mutants showed no morphological alterations, targeted disruptants of rice OsDRM2 displayed pleiotropic developmental phenotypes in both vegetative and reproductive stages, including growth defects, semi-dwarfed stature, reductions in tiller number, delayed heading or no heading, abnormal panicle and spikelet morphology, and complete sterility OsDRP1E Os09g0572900 LOC_Os09g39960 mitochondria The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. Furthermore, confocal microscopy showed that the E409V mutation impairs localization of OsDRP1E to the mitochondria OsDRP1E Os09g0572900 LOC_Os09g39960 map-based cloning The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. We used a map-based cloning strategy to isolate OsDRP1E from the lesion mimic mutant dj-lm and confirmed that the E409V mutation in OsDRP1E causes spontaneous cell death in rice OsDRP1E Os09g0572900 LOC_Os09g39960 cell death The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. OsDRP1E Os09g0572900 LOC_Os09g39960 cell death The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. We used a map-based cloning strategy to isolate OsDRP1E from the lesion mimic mutant dj-lm and confirmed that the E409V mutation in OsDRP1E causes spontaneous cell death in rice OsDRP1E Os09g0572900 LOC_Os09g39960 PCD The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. Taken together, our results demonstrate that the mitochondria-localized protein OsDRP1E functions as a negative regulator of cytochrome c release and PCD in plants OsDRP1E Os09g0572900 LOC_Os09g39960 lesion The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. We used a map-based cloning strategy to isolate OsDRP1E from the lesion mimic mutant dj-lm and confirmed that the E409V mutation in OsDRP1E causes spontaneous cell death in rice OsDRP1E Os09g0572900 LOC_Os09g39960 lesion mimic The Rice Dynamin-Related Protein OsDRP1E Negatively Regulates Programmed Cell Death by Controlling the Release of Cytochrome c from Mitochondria. We used a map-based cloning strategy to isolate OsDRP1E from the lesion mimic mutant dj-lm and confirmed that the E409V mutation in OsDRP1E causes spontaneous cell death in rice OsDRZ1 Os03g0437100 LOC_Os03g32220 growth A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Moreover overexpression of OsDRZ1 did not lead to growth inhibition but the promotion of rice growth, implying the potential application prospective of OsDRZ1 in engineering drought tolerant crops OsDRZ1 Os03g0437100 LOC_Os03g32220 seedling A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Overexpression of OsDRZ1 in rice increased seedling drought tolerance and the transgenic plants appeared to accumulate more free proline and less reactive oxygen species (ROS), and elevate the activities of antioxidant enzymes OsDRZ1 Os03g0437100 LOC_Os03g32220 drought A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Overexpression of OsDRZ1 in rice increased seedling drought tolerance and the transgenic plants appeared to accumulate more free proline and less reactive oxygen species (ROS), and elevate the activities of antioxidant enzymes OsDRZ1 Os03g0437100 LOC_Os03g32220 drought A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. In contrast, RNA interference (RNAi) of OsDRZ1 led to lower activities of antioxidative response and more sensitivity to drought OsDRZ1 Os03g0437100 LOC_Os03g32220 drought A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. RNA-seq analysis revealed that the genes down-regulated by OsDRZ1 were mostly down-regulated by drought, implying the critical role of OsDRZ1 in modulating drought responsive gene expression OsDRZ1 Os03g0437100 LOC_Os03g32220 drought A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Moreover overexpression of OsDRZ1 did not lead to growth inhibition but the promotion of rice growth, implying the potential application prospective of OsDRZ1 in engineering drought tolerant crops OsDRZ1 Os03g0437100 LOC_Os03g32220 tolerance A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Overexpression of OsDRZ1 in rice increased seedling drought tolerance and the transgenic plants appeared to accumulate more free proline and less reactive oxygen species (ROS), and elevate the activities of antioxidant enzymes OsDRZ1 Os03g0437100 LOC_Os03g32220 abiotic stress A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. OsDRZ1 was expressed throughout all tissues examined and could be induced by multiple abiotic stresses OsDRZ1 Os03g0437100 LOC_Os03g32220 drought tolerance A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Overexpression of OsDRZ1 in rice increased seedling drought tolerance and the transgenic plants appeared to accumulate more free proline and less reactive oxygen species (ROS), and elevate the activities of antioxidant enzymes OsDRZ1 Os03g0437100 LOC_Os03g32220 nucleus A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. OsDRZ1 protein was localized mostly in nucleus OsDRZ1 Os03g0437100 LOC_Os03g32220 biotic stress A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. OsDRZ1 was expressed throughout all tissues examined and could be induced by multiple abiotic stresses OsDRZ1 Os03g0437100 LOC_Os03g32220 transcriptional activator A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Unlike most reported rice ZFPs functioning as transcriptional activators, OsDRZ1 is a transcriptional repressor OsDRZ1 Os03g0437100 LOC_Os03g32220 reactive oxygen species A zinc finger transcriptional repressor confers pleiotropic effects on rice growth and drought tolerance by down-regulating stress-responsive genes. Overexpression of OsDRZ1 in rice increased seedling drought tolerance and the transgenic plants appeared to accumulate more free proline and less reactive oxygen species (ROS), and elevate the activities of antioxidant enzymes OsDSG1 Os09g0434200 LOC_Os09g26400 ABA A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice In the osdsg1 mutant, transcript levels of ABA signaling genes and ABA responsive genes were significantly increased OsDSG1 Os09g0434200 LOC_Os09g26400 ABA A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice These observations support that OsDSG1 is a major regulator of ABA signaling in germinating seeds OsDSG1 Os09g0434200 LOC_Os09g26400 root A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice Real-time PCR analysis revealed that OsDSG1 was expressed in leaves and roots, and strongly in developing seeds OsDSG1 Os09g0434200 LOC_Os09g26400 seed A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice There, T-DNA was inserted into Oryza sativa Delayed Seed Germination 1 (OsDSG1), causing a recessive null mutation OsDSG1 Os09g0434200 LOC_Os09g26400 seed A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice Real-time PCR analysis revealed that OsDSG1 was expressed in leaves and roots, and strongly in developing seeds OsDSG1 Os09g0434200 LOC_Os09g26400 seed A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice These observations support that OsDSG1 is a major regulator of ABA signaling in germinating seeds OsDSG1 Os09g0434200 LOC_Os09g26400 seed A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice OsDSG1 Os09g0434200 LOC_Os09g26400 seed germination A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice There, T-DNA was inserted into Oryza sativa Delayed Seed Germination 1 (OsDSG1), causing a recessive null mutation OsDSG1 Os09g0434200 LOC_Os09g26400 seed germination A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice A RING finger E3 ligase gene, Oryza sativa Delayed Seed Germination 1 (OsDSG1), controls seed germination and stress responses in rice OsDSK2a Os03g0131300 LOC_Os03g03920 growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a Os03g0131300 LOC_Os03g03920 growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Here, we demonstrate that the novel UBL-UBA protein OsDSK2a (DOMINANT SUPPRESSOR of KAR2) mediates seedling growth and salt responses in rice (Oryza sativa) OsDSK2a Os03g0131300 LOC_Os03g03920 growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Bioactive GA levels were reduced and plant growth was retarded in the osdsk2a mutant OsDSK2a Os03g0131300 LOC_Os03g03920 growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 seedling The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a Os03g0131300 LOC_Os03g03920 seedling The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Here, we demonstrate that the novel UBL-UBA protein OsDSK2a (DOMINANT SUPPRESSOR of KAR2) mediates seedling growth and salt responses in rice (Oryza sativa) OsDSK2a Os03g0131300 LOC_Os03g03920 seedling The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Through analysis of osdsk2a, a mutant with retarded seedling growth, as well as in vitro and in vivo assays, we demonstrated that OsDSK2a combines with polyubiquitin chains and interacts with the gibberellin (GA)-deactivating enzyme ELONGATED UPPERMOST INTERNODE (EUI), resulting in its degradation through the ubiquitin-proteasome system OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Here, we demonstrate that the novel UBL-UBA protein OsDSK2a (DOMINANT SUPPRESSOR of KAR2) mediates seedling growth and salt responses in rice (Oryza sativa) OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a levels decreased in plant under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Moreover, EUI accumulated under salt stress more rapidly in osdsk2a than in wild-type plants OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 salt The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 gibberellin The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a Os03g0131300 LOC_Os03g03920 gibberellin The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Through analysis of osdsk2a, a mutant with retarded seedling growth, as well as in vitro and in vivo assays, we demonstrated that OsDSK2a combines with polyubiquitin chains and interacts with the gibberellin (GA)-deactivating enzyme ELONGATED UPPERMOST INTERNODE (EUI), resulting in its degradation through the ubiquitin-proteasome system OsDSK2a Os03g0131300 LOC_Os03g03920 salt stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a levels decreased in plant under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 salt stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Moreover, EUI accumulated under salt stress more rapidly in osdsk2a than in wild-type plants OsDSK2a Os03g0131300 LOC_Os03g03920 salt stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 salt stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a levels decreased in plant under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Moreover, EUI accumulated under salt stress more rapidly in osdsk2a than in wild-type plants OsDSK2a Os03g0131300 LOC_Os03g03920 stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 stress The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 plant growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Bioactive GA levels were reduced and plant growth was retarded in the osdsk2a mutant OsDSK2a Os03g0131300 LOC_Os03g03920 plant growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 plant growth The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 ga The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Bioactive GA levels were reduced and plant growth was retarded in the osdsk2a mutant OsDSK2a Os03g0131300 LOC_Os03g03920 ga The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 ga The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSK2a Os03g0131300 LOC_Os03g03920 Gibberellin The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. OsDSK2a Os03g0131300 LOC_Os03g03920 Gibberellin The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Through analysis of osdsk2a, a mutant with retarded seedling growth, as well as in vitro and in vivo assays, we demonstrated that OsDSK2a combines with polyubiquitin chains and interacts with the gibberellin (GA)-deactivating enzyme ELONGATED UPPERMOST INTERNODE (EUI), resulting in its degradation through the ubiquitin-proteasome system OsDSK2a Os03g0131300 LOC_Os03g03920 GA The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Bioactive GA levels were reduced and plant growth was retarded in the osdsk2a mutant OsDSK2a Os03g0131300 LOC_Os03g03920 GA The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Thus, OsDSK2a and EUI play opposite roles in regulating plant growth under salt stress by affecting GA metabolism OsDSK2a Os03g0131300 LOC_Os03g03920 GA The Ubiquitin-Binding Protein OsDSK2a Mediates Seedling Growth and Salt Responses by Regulating Gibberellin Metabolism in Rice. Downregulation of the ubiquitin-binding receptor OsDSK2a increases EUI accumulation, which promotes GA metabolism and reduces plant growth under salt stress OsDSR-1 Os10g0177200 LOC_Os10g09850 drought Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice gene Oryza sativa Drought Stress Response-1 (OsDSR-1) was one of the genes identified to be responsive to drought stress in the panicle of rice at booting and heading stages by both microarray and quantitative real-time PCR analyses OsDSR-1 Os10g0177200 LOC_Os10g09850 potassium Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Further analysis showed that external Ca2+ was required for the production of larger root systems, indicating that the promotion by OsDSR-1 of the LR development of transgenic Arabidopsis seemed to occur in a Ca2+-dependent manner under high-potassium conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 potassium Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions We propose that OsDSR-1 may function as a calcium sensor of the signal transduction pathway controlling the LR development under high-potassium conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 potassium Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 root development Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 lateral root Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 encodes a putative calcium-binding protein, and its overexpression in Arabidopsis rendered transgenic plants to produce much shorter lateral roots (LRs) than wild-type (WT) plants in the medium supplemented with abscisic acid (ABA), suggesting that OsDSR-1 may act as a positive regulator during the process of ABA inhibition of LR development OsDSR-1 Os10g0177200 LOC_Os10g09850 lateral root Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 root Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 encodes a putative calcium-binding protein, and its overexpression in Arabidopsis rendered transgenic plants to produce much shorter lateral roots (LRs) than wild-type (WT) plants in the medium supplemented with abscisic acid (ABA), suggesting that OsDSR-1 may act as a positive regulator during the process of ABA inhibition of LR development OsDSR-1 Os10g0177200 LOC_Os10g09850 root Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Further analysis showed that external Ca2+ was required for the production of larger root systems, indicating that the promotion by OsDSR-1 of the LR development of transgenic Arabidopsis seemed to occur in a Ca2+-dependent manner under high-potassium conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 root Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 Os10g0177200 LOC_Os10g09850 panicle Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions Rice gene Oryza sativa Drought Stress Response-1 (OsDSR-1) was one of the genes identified to be responsive to drought stress in the panicle of rice at booting and heading stages by both microarray and quantitative real-time PCR analyses OsDSR-1 Os10g0177200 LOC_Os10g09850 ABA Rice Gene OsDSR-1 Promotes Lateral Root Development in Arabidopsis Under High-Potassium Conditions OsDSR-1 encodes a putative calcium-binding protein, and its overexpression in Arabidopsis rendered transgenic plants to produce much shorter lateral roots (LRs) than wild-type (WT) plants in the medium supplemented with abscisic acid (ABA), suggesting that OsDSR-1 may act as a positive regulator during the process of ABA inhibition of LR development OsDSR2 Os01g0839200 LOC_Os01g62200 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice In this study, a member of the DUF966 gene family, DUF966-stress repressive gene 2 in Oryza sativa (OsDSR2, Loc_Os01g62200), was cloned and its role in rice responding to salt and simulated drought stresses was functionally characterized OsDSR2 Os01g0839200 LOC_Os01g62200 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsDSR2 Os01g0839200 LOC_Os01g62200 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice These results suggested that OsDSR2 negatively regulated rice response to salt and simulated drought stresses as well as ABA signaling, which provided some useful data for understanding the functional roles of DUF966 family genes in abiotic stress responses in plants OsDSR2 Os01g0839200 LOC_Os01g62200 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice OsDSR2 Os01g0839200 LOC_Os01g62200 leaf Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice OsDSR2 was expressed mainly in nodes of stems and leaf blades from rice OsDSR2 Os01g0839200 LOC_Os01g62200 gibberellin Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 oxidative Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 stem Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice OsDSR2 was expressed mainly in nodes of stems and leaf blades from rice OsDSR2 Os01g0839200 LOC_Os01g62200 abiotic stress Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice These results suggested that OsDSR2 negatively regulated rice response to salt and simulated drought stresses as well as ABA signaling, which provided some useful data for understanding the functional roles of DUF966 family genes in abiotic stress responses in plants OsDSR2 Os01g0839200 LOC_Os01g62200 salicylic acid Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 ABA Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Furthermore, OsDSR2-overexpressing plants showed reduced ABA sensitivity during the post-germination stage OsDSR2 Os01g0839200 LOC_Os01g62200 ABA Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice These results suggested that OsDSR2 negatively regulated rice response to salt and simulated drought stresses as well as ABA signaling, which provided some useful data for understanding the functional roles of DUF966 family genes in abiotic stress responses in plants OsDSR2 Os01g0839200 LOC_Os01g62200 ABA Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice OsDSR2 Os01g0839200 LOC_Os01g62200 auxin Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 jasmonate Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 ethylene Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsDSR2 Os01g0839200 LOC_Os01g62200 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice In this study, a member of the DUF966 gene family, DUF966-stress repressive gene 2 in Oryza sativa (OsDSR2, Loc_Os01g62200), was cloned and its role in rice responding to salt and simulated drought stresses was functionally characterized OsDSR2 Os01g0839200 LOC_Os01g62200 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Expression profile analysis of adversity showed that OsDSR2 had different transcriptional responses to salt, drought, cold, heat and oxidative (H2O2) stresses, as well as abscisic acid (ABA), methyl jasmonate, salicylic acid, gibberellin acid and auxin treatments OsDSR2 Os01g0839200 LOC_Os01g62200 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsDSR2 Os01g0839200 LOC_Os01g62200 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice These results suggested that OsDSR2 negatively regulated rice response to salt and simulated drought stresses as well as ABA signaling, which provided some useful data for understanding the functional roles of DUF966 family genes in abiotic stress responses in plants OsDSR2 Os01g0839200 LOC_Os01g62200 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice OsDSS1 Os03g0140300 None growth A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) OsDSS1 Os03g0140300 None drought stress response A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) OsDSS1 Os03g0140300 None drought stress A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) OsDSS1 Os03g0140300 None drought A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.) OsDSSR1 Os09g0109600 LOC_Os09g02180 drought OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 tolerance OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 ABA OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 stress OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 cytoplasm OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. OsDSSR1 is localized in the nucleus and cytoplasm OsDSSR1 Os09g0109600 LOC_Os09g02180 nucleus OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. OsDSSR1 is localized in the nucleus and cytoplasm OsDSSR1 Os09g0109600 LOC_Os09g02180 ABA OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 drought stress OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 drought stress OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDSSR1 Os09g0109600 LOC_Os09g02180 stress tolerance OsDSSR1, a novel small peptide, enhances drought tolerance in transgenic rice. Transgenic plants overexpressing OsDSSR1 exhibited enhanced drought stress tolerance and decreased ABA sensitivity as compared to the wild type OsDT11 Os11g0211800 LOC_Os11g10590 drought Overexpression of OsDT11, which encodes a novel cysteine-rich peptide, enhances drought tolerance and increases ABA concentration in rice. The suppression of OsDT11 expression resulted in an increased sensitivity to drought compared to wild-type expression OsDTC2|OsKSL11 Os11g0474800 LOC_Os11g28530 transcription factor Promoter analysis of the rice stemar-13-ene synthase gene OsDTC2, which is involved in the biosynthesis of the phytoalexin oryzalexin S The region between -1709 and -1450 bp was found to contain six W-box motifs, which are putative recognition sites for WRKY transcription factors, as cis elements involved in elicitor-responsiveness and/or basic promoter activity of OsDTC2 OsDTS2|OsKSL4|OsKS4 Os04g0179700 LOC_Os04g10060 growth Genetic evidence for natural product-mediated plant-plant allelopathy in rice (Oryza sativa) Here, we apply reverse genetics, using knock-outs of the relevant diterpene synthases (copalyl diphosphate synthase 4 (OsCPS4) and kaurene synthase-like 4 (OsKSL4)), to demonstrate that rice momilactones are involved in allelopathy, including suppressing growth of the widespread rice paddy weed, barnyard grass (Echinochloa crus-galli) OsDTS2|OsKSL4|OsKS4 Os04g0179700 LOC_Os04g10060 root Identification of syn-pimara-7,15-diene synthase reveals functional clustering of terpene synthases involved in rice phytoalexin/allelochemical biosynthesis Further, OsDTS2 mRNA in leaves is up-regulated by conditions that stimulate phytoalexin biosynthesis but is constitutively expressed in roots, where momilactones are constantly synthesized as allelochemicals OsDUF26|OsCRRSP55 Os03g0277600 LOC_Os03g16950 signal transduction The arbuscular mycorrhizal symbiosis promotes the systemic induction of regulatory defence-related genes in rice leaves and confers resistance to pathogen infection. Genes involved in signal transduction processes (OsDUF26 and OsMPK6) and genes that function in calcium-mediated signalling processes (OsCBP, OsCaM and OsCML4) are also up-regulated in leaves of mycorrhizal rice plants in the absence of pathogen infection. OsDUF810.7 Os10g0471000 LOC_Os10g33240 salt [The Rice OsDUF810 Family: OsDUF810.7 May be Involved in the Tolerance to Salt and Drought]. [The Rice OsDUF810 Family: OsDUF810.7 May be Involved in the Tolerance to Salt and Drought]. OsDUF810.7 Os10g0471000 LOC_Os10g33240 tolerance [The Rice OsDUF810 Family: OsDUF810.7 May be Involved in the Tolerance to Salt and Drought]. [The Rice OsDUF810 Family: OsDUF810.7 May be Involved in the Tolerance to Salt and Drought]. OsDUR3 Os10g0580400 LOC_Os10g42960 nitrogen Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis * Quantitative reverse-transcription polymerase chain reaction (qPCR) analysis revealed upregulation of OsDUR3 in rice roots under nitrogen-deficiency and urea-resupply after nitrogen-starvation OsDUR3 Os10g0580400 LOC_Os10g42960 transporter Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis * A high-affinity urea transporter OsDUR3 from rice was functionally characterized here for the first time among crops OsDUR3 Os10g0580400 LOC_Os10g42960 transporter Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis Together with its plasma membrane localization detected by green fluorescent protein (GFP)-tagging and with findings that disruption of OsDUR3 by T-DNA reduces rice growth on urea and urea uptake, we suggest that OsDUR3 is an active urea transporter that plays a significant role in effective urea acquisition and utilisation in rice OsDUR3 Os10g0580400 LOC_Os10g42960 growth Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis Heterologous expression demonstrated that OsDUR3 restored yeast dur3-mutant growth on urea and facilitated urea import with a K(m) of c OsDUR3 Os10g0580400 LOC_Os10g42960 growth Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis Importantly, overexpression of OsDUR3 complemented the Arabidopsis atdur3-1 mutant, improving growth on low urea and increasing root urea-uptake markedly OsDUR3 Os10g0580400 LOC_Os10g42960 growth Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis Together with its plasma membrane localization detected by green fluorescent protein (GFP)-tagging and with findings that disruption of OsDUR3 by T-DNA reduces rice growth on urea and urea uptake, we suggest that OsDUR3 is an active urea transporter that plays a significant role in effective urea acquisition and utilisation in rice OsDUR3 Os10g0580400 LOC_Os10g42960 root Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis * Quantitative reverse-transcription polymerase chain reaction (qPCR) analysis revealed upregulation of OsDUR3 in rice roots under nitrogen-deficiency and urea-resupply after nitrogen-starvation OsDUR3 Os10g0580400 LOC_Os10g42960 root Rice DUR3 mediates high-affinity urea transport and plays an effective role in improvement of urea acquisition and utilization when expressed in Arabidopsis Importantly, overexpression of OsDUR3 complemented the Arabidopsis atdur3-1 mutant, improving growth on low urea and increasing root urea-uptake markedly OsDVR Os03g0351200 LOC_Os03g22780 chloroplast development Divinyl chlorophyll(ide) a can be converted to monovinyl chlorophyll(ide) a by a divinyl reductase in rice. Divinyl chlorophyll(ide) a can be converted to monovinyl chlorophyll(ide) a by a divinyl reductase in rice. OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 sheath Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem The OsDWARF gene was expressed at a low level in all of the examined tissues, with preferential expression in the leaf sheath, and the expression was negatively regulated by brassinolide treatment OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 dwarf Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem Therefore, we cloned a rice gene, OsDWARF, which has a high sequence similarity to the tomato C-6 oxidase gene, DWARF OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 dwarf Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem Introduction of the wild-type OsDWARF gene into brd1 rescued the abnormal phenotype of the mutants OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 dwarf Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem The OsDWARF gene was expressed at a low level in all of the examined tissues, with preferential expression in the leaf sheath, and the expression was negatively regulated by brassinolide treatment OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 leaf Loss-of-function of a rice brassinosteroid biosynthetic enzyme, C-6 oxidase, prevents the organized arrangement and polar elongation of cells in the leaves and stem The OsDWARF gene was expressed at a low level in all of the examined tissues, with preferential expression in the leaf sheath, and the expression was negatively regulated by brassinolide treatment OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 growth OsBR6ox, a member in the brassinosteroid synthetic pathway facilitates degradation of pesticides in rice through a specific DNA demethylation mechanism. Genetic disruption of OsBR6ox increased rice sensitivity and led to more accumulation of ATZ and ACT, whereas transgenic rice overexpressing OsBR6ox lines (OEs) showed opposite effects with improved growth and lower ATZ and ACT accumulation in various tissues, including grains OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 stress OsBR6ox, a member in the brassinosteroid synthetic pathway facilitates degradation of pesticides in rice through a specific DNA demethylation mechanism. OsBR6ox was transcriptionally induced under ATZ and ACT stress OsDWARF|OsBRD1|OsBR6ox Os03g0602300 LOC_Os03g40540 detoxification OsBR6ox, a member in the brassinosteroid synthetic pathway facilitates degradation of pesticides in rice through a specific DNA demethylation mechanism. Such an epigenetic modification marker was responsible for the increased OsBR6ox expression and consequent detoxification of ATZ/ACT in rice and environment OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 brassinosteroid Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 brassinosteroid Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 brassinosteroid Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Therefore, despite the central role of brassinosteroids in plant growth and development, mutation of OsDWARF4 alone causes only limited defects in brassinosteroid biosynthesis and plant morphology OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 grain Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 growth Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Therefore, despite the central role of brassinosteroids in plant growth and development, mutation of OsDWARF4 alone causes only limited defects in brassinosteroid biosynthesis and plant morphology OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 leaf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 yield Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 dwarf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 dwarf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 dwarf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Therefore, despite the central role of brassinosteroids in plant growth and development, mutation of OsDWARF4 alone causes only limited defects in brassinosteroid biosynthesis and plant morphology OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 erect Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 dwarf Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 grain yield Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Here we show that the erect leaf phenotype of a rice brassinosteroid-deficient mutant, osdwarf4-1, is associated with enhanced grain yields under conditions of dense planting, even without extra fertilizer OsDWARF4|CYP90B2 Os03g0227700 LOC_Os03g12660 brassinosteroid Erect leaves caused by brassinosteroid deficiency increase biomass production and grain yield in rice Molecular and biochemical studies reveal that two different cytochrome P450s, CYP90B2/OsDWARF4 and CYP724B1/D11, function redundantly in C-22 hydroxylation, the rate-limiting step of brassinosteroid biosynthesis OsDWD1 Os09g0363600 LOC_Os09g19900 resistance OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. After constructing the loss-of-function mutant OsDWD1(R239A) , we showed that the downregulation of OsNPR1 seen in rice lines overexpressing wild-type (WT) OsDWD1 (OsDWD1(WT) -ox) was compromised in OsDWD1(R239A) -ox lines, and that OsNPR1 upregulation enhanced resistance to pathogen infection, confirming that OsCRL4(OsDWD1) regulates OsNPR1 protein levels OsDWD1 Os09g0363600 LOC_Os09g19900 resistance OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. The enhanced disease resistance seen in OsDWD1 knock-down (OsDWD1-kd) lines contrasted with the reduced disease resistance in double knock-down (OsDWD1/OsNPR1-kd) lines, indicating that the enhanced disease resistance of OsDWD1-kd resulted from the accumulation of OsNPR1 OsDWD1 Os09g0363600 LOC_Os09g19900 disease OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. The enhanced disease resistance seen in OsDWD1 knock-down (OsDWD1-kd) lines contrasted with the reduced disease resistance in double knock-down (OsDWD1/OsNPR1-kd) lines, indicating that the enhanced disease resistance of OsDWD1-kd resulted from the accumulation of OsNPR1 OsDWD1 Os09g0363600 LOC_Os09g19900 disease resistance OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. The enhanced disease resistance seen in OsDWD1 knock-down (OsDWD1-kd) lines contrasted with the reduced disease resistance in double knock-down (OsDWD1/OsNPR1-kd) lines, indicating that the enhanced disease resistance of OsDWD1-kd resulted from the accumulation of OsNPR1 OsDWD1 Os09g0363600 LOC_Os09g19900 defense OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. OsDWD1 Os09g0363600 LOC_Os09g19900 pathogen OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. After constructing the loss-of-function mutant OsDWD1(R239A) , we showed that the downregulation of OsNPR1 seen in rice lines overexpressing wild-type (WT) OsDWD1 (OsDWD1(WT) -ox) was compromised in OsDWD1(R239A) -ox lines, and that OsNPR1 upregulation enhanced resistance to pathogen infection, confirming that OsCRL4(OsDWD1) regulates OsNPR1 protein levels OsDWD1 Os09g0363600 LOC_Os09g19900 immune response OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. Knock-down and overexpression experiments in rice plants showed that OsDWD1 is a negative regulator of the immune response and that OsNPR1 is a substrate of OsDWD1 and a substrate receptor of OsCRL4 OsDWD1 Os09g0363600 LOC_Os09g19900 immune response OsDWD1 E3 ligase-mediated OsNPR1 degradation suppresses basal defense in rice. Taken together, these results indicate that OsDWD1 regulates OsNPR1 protein levels in rice to suppress the untimely activation of immune responses OsDXS|OsDXS3 Os07g0190000 LOC_Os07g09190 pathogen Identification of a small set of genes commonly regulated in rice roots in response to beneficial rhizobacteria Interestingly, exposure to a rice bacterial pathogen also triggered the expression of OsDXS3 while the expression of Os02g0582900 and PR1b was down-regulated, suggesting that these genes might play a key role in rice-bacteria interactions OsEATB Os09g0457900 LOC_Os09g28440 branching Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene A rice AP2/ERF gene, OsEATB (for ERF protein associated with tillering and panicle branching) was cloned from indica rice variety 9311 OsEATB Os09g0457900 LOC_Os09g28440 branching Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB reduces rice plant height and panicle length at maturity, promoting the branching potential of both tillers and spikelets OsEATB Os09g0457900 LOC_Os09g28440 ethylene Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Ectopic expression of OsEATB showed that the cross talk between ethylene and gibberellin, which is mediated by OsEATB, might underlie differences in rice internode elongation OsEATB Os09g0457900 LOC_Os09g28440 ethylene Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Analyses of gene expression demonstrated that OsEATB restricts ethylene-induced enhancement of gibberellin responsiveness during the internode elongation process by down-regulating the gibberellin biosynthetic gene, ent-kaurene synthase A OsEATB Os09g0457900 LOC_Os09g28440 ethylene Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB Os09g0457900 LOC_Os09g28440 gibberellin Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Ectopic expression of OsEATB showed that the cross talk between ethylene and gibberellin, which is mediated by OsEATB, might underlie differences in rice internode elongation OsEATB Os09g0457900 LOC_Os09g28440 gibberellin Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Analyses of gene expression demonstrated that OsEATB restricts ethylene-induced enhancement of gibberellin responsiveness during the internode elongation process by down-regulating the gibberellin biosynthetic gene, ent-kaurene synthase A OsEATB Os09g0457900 LOC_Os09g28440 gibberellin Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB Os09g0457900 LOC_Os09g28440 panicle Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene A rice AP2/ERF gene, OsEATB (for ERF protein associated with tillering and panicle branching) was cloned from indica rice variety 9311 OsEATB Os09g0457900 LOC_Os09g28440 panicle Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB reduces rice plant height and panicle length at maturity, promoting the branching potential of both tillers and spikelets OsEATB Os09g0457900 LOC_Os09g28440 tillering Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene A rice AP2/ERF gene, OsEATB (for ERF protein associated with tillering and panicle branching) was cloned from indica rice variety 9311 OsEATB Os09g0457900 LOC_Os09g28440 height Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB reduces rice plant height and panicle length at maturity, promoting the branching potential of both tillers and spikelets OsEATB Os09g0457900 LOC_Os09g28440 tiller Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene A rice AP2/ERF gene, OsEATB (for ERF protein associated with tillering and panicle branching) was cloned from indica rice variety 9311 OsEATB Os09g0457900 LOC_Os09g28440 tiller Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB reduces rice plant height and panicle length at maturity, promoting the branching potential of both tillers and spikelets OsEATB Os09g0457900 LOC_Os09g28440 spikelet Rice ethylene-response AP2/ERF factor OsEATB restricts internode elongation by down-regulating a gibberellin biosynthetic gene OsEATB reduces rice plant height and panicle length at maturity, promoting the branching potential of both tillers and spikelets OsEATB Os09g0457900 LOC_Os09g28440 transporter A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB OsEATB Os09g0457900 LOC_Os09g28440 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB OsEBF2 Os02g0200900 LOC_Os02g10700 resistance The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). OsEBF2 Os02g0200900 LOC_Os02g10700 resistance The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). Our results indicated that OsEBF2 can directly interact with OsEIL1 and positively regulate rice resistance to BPH OsEBF2 Os02g0200900 LOC_Os02g10700 resistance The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). The resistance mechanism of the OsEBF2 gene may be to reduce the content of ET in rice by inhibiting the expression of ethylene response factor genes OsEBF2 Os02g0200900 LOC_Os02g10700 resistance The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). This study revealed that OsEBF2 is an F-box protein that positively regulates the rice resistance to BPH and can be used as an effective target gene for rice BPH resistance breeding OsEBF2 Os02g0200900 LOC_Os02g10700 ethylene The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). The resistance mechanism of the OsEBF2 gene may be to reduce the content of ET in rice by inhibiting the expression of ethylene response factor genes OsEBF2 Os02g0200900 LOC_Os02g10700 brown planthopper The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). OsEBF2 Os02g0200900 LOC_Os02g10700 breeding The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). This study revealed that OsEBF2 is an F-box protein that positively regulates the rice resistance to BPH and can be used as an effective target gene for rice BPH resistance breeding OsEBF2 Os02g0200900 LOC_Os02g10700 ethylene response The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). The resistance mechanism of the OsEBF2 gene may be to reduce the content of ET in rice by inhibiting the expression of ethylene response factor genes OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The results of northern blot hybridization experiments showed that the transcript of the OsEBP-89 gene accumulates primarily in immature seeds, roots, and leaves (low levels) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Expression of OsEBP-89 was induced in roots of rice seedlings by treatment with ACC, NaCl, or 2,4-D OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Collectively, these results suggest that the OsEBP-89 gene is a new member of the EREBP subfamily and may be involved in ethylene-dependent seed maturation and shoot development of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 transcription factor The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem In this paper, we describe the cloning and characterization of a rice gene, OsEBP-89, encoding a protein 326 amino acids long with a typical EREBP domain; this is the first report of an EREBP transcription factor in a monocotyledonous plant OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 transcription factor The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 ethylene Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice OsEBP-89 gene encodes an ethylene responsive element binding protein (EREBP) transcription factor from rice (Oryza sativa) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 transcription factor Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice OsEBP-89 gene encodes an ethylene responsive element binding protein (EREBP) transcription factor from rice (Oryza sativa) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 transcription factor Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seedling The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Expression of OsEBP-89 was induced in roots of rice seedlings by treatment with ACC, NaCl, or 2,4-D OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 flower Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Northern blot analysis revealed that OsEBP-89 was expressed in root, stem, seeds, flowers and leaves of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 shoot The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Collectively, these results suggest that the OsEBP-89 gene is a new member of the EREBP subfamily and may be involved in ethylene-dependent seed maturation and shoot development of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 adventitious root Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 root Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Northern blot analysis revealed that OsEBP-89 was expressed in root, stem, seeds, flowers and leaves of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 root Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stem Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Northern blot analysis revealed that OsEBP-89 was expressed in root, stem, seeds, flowers and leaves of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stem Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 intercalary meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 root The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The results of northern blot hybridization experiments showed that the transcript of the OsEBP-89 gene accumulates primarily in immature seeds, roots, and leaves (low levels) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 root The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Expression of OsEBP-89 was induced in roots of rice seedlings by treatment with ACC, NaCl, or 2,4-D OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 ethylene The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Collectively, these results suggest that the OsEBP-89 gene is a new member of the EREBP subfamily and may be involved in ethylene-dependent seed maturation and shoot development of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 endosperm The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem Two cis-acting elements, an endosperm motif and a primary PERE, are present upstream of the OsEBP-89 coding region and may be involved in regulating its expression OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 endosperm The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem The OsEBP-89 gene of rice encodes a putative EREBP transcription factor and is temporally expressed in developing endosperm and intercalary meristem OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 endosperm Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 sheath Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Northern blot analysis revealed that OsEBP-89 was expressed in root, stem, seeds, flowers and leaves of rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed Expressional analysis of an EREBP transcription factor gene OsEBP-89 in rice Histochemical assay showed that GUS expressed mainly in phloem of vascular tissues of the root and stem transition region (RST), basal part of sheath roots, stem node and basal part of adventitious roots, also in endosperm of seeds in transgenic rice harboring OsEBP-89/GUS construct (pNSG) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 submergence An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. In this study, we reported that OsEBP89 (Oryza sativa Ethylene-responsive element binding protein, clone 89), a member of the AP2/ERF subfamily, is involved in a novel signal transduction associated with the tolerance to drought and submergence stress OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 submergence An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP89 was found to be strongly inhibited by drought stress and promoted by submergence OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 growth An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. In this study, we reported that OsEBP89 (Oryza sativa Ethylene-responsive element binding protein, clone 89), a member of the AP2/ERF subfamily, is involved in a novel signal transduction associated with the tolerance to drought and submergence stress OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP89 was found to be strongly inhibited by drought stress and promoted by submergence OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 seed germination An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 tolerance An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 tolerance An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. In this study, we reported that OsEBP89 (Oryza sativa Ethylene-responsive element binding protein, clone 89), a member of the AP2/ERF subfamily, is involved in a novel signal transduction associated with the tolerance to drought and submergence stress OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 tolerance An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 tolerance An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. These findings provide insight into the mechanism of abiotic stress tolerance, and suggest OsEBP89 as a new genetic engineering resource to improve abiotic stress tolerance in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 abiotic stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. These findings provide insight into the mechanism of abiotic stress tolerance, and suggest OsEBP89 as a new genetic engineering resource to improve abiotic stress tolerance in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. In this study, we reported that OsEBP89 (Oryza sativa Ethylene-responsive element binding protein, clone 89), a member of the AP2/ERF subfamily, is involved in a novel signal transduction associated with the tolerance to drought and submergence stress OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP89 was found to be strongly inhibited by drought stress and promoted by submergence OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. These findings provide insight into the mechanism of abiotic stress tolerance, and suggest OsEBP89 as a new genetic engineering resource to improve abiotic stress tolerance in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 nucleus An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. The OsEBP89 protein was located at the nucleus in the rice protoplast OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 biotic stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. These findings provide insight into the mechanism of abiotic stress tolerance, and suggest OsEBP89 as a new genetic engineering resource to improve abiotic stress tolerance in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 protein kinase An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Further results indicate that OsEBP89 can interact with and be phosphorylated by SnRK1 (sucrose non-fermenting-1-related protein kinase-1 gene) OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP89 was found to be strongly inhibited by drought stress and promoted by submergence OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. OsEBP89 was found to be strongly inhibited by drought stress and promoted by submergence OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 drought stress An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. Loss of OsEBP89 was found to improve the seed germination under submerged conditions and also enhanced the tolerance to drought stress throughout growth stage OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 stress tolerance An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. These findings provide insight into the mechanism of abiotic stress tolerance, and suggest OsEBP89 as a new genetic engineering resource to improve abiotic stress tolerance in rice OsEBP-89|OsEBP89 Os03g0182800 LOC_Os03g08460 signal transduction An APETALA2/ethylene responsive factor, OsEBP89 knockout enhances adaptation to direct-seeding on wet land and tolerance to drought stress in rice. In this study, we reported that OsEBP89 (Oryza sativa Ethylene-responsive element binding protein, clone 89), a member of the AP2/ERF subfamily, is involved in a novel signal transduction associated with the tolerance to drought and submergence stress OsEBS Os05g0591400 LOC_Os05g51360 vegetative Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Our results showed that the increased size of vegetative organs in OsEBS-expressed plants was enormously caused by increasing cell number OsEBS Os05g0591400 LOC_Os05g51360 leaf Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 height Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 spikelet Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 spikelet Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsEBS Os05g0591400 LOC_Os05g51360 spikelet Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice OsEBS Os05g0591400 LOC_Os05g51360 grain Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 grain Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsEBS Os05g0591400 LOC_Os05g51360 spikelet number Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 spikelet number Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsEBS Os05g0591400 LOC_Os05g51360 spikelet number Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice OsEBS Os05g0591400 LOC_Os05g51360 grain yield Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 grain yield Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsEBS Os05g0591400 LOC_Os05g51360 biomass Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 biomass Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsEBS Os05g0591400 LOC_Os05g51360 biomass Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice OsEBS Os05g0591400 LOC_Os05g51360 panicle Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 yield Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice We cloned and characterized qGP5-1 and confirmed that the newly identified gene OsEBS (enhancing biomass and spikelet number) increased plant height, leaf size and spikelet number per panicle, leading to an increase in total grain yield per plant OsEBS Os05g0591400 LOC_Os05g51360 yield Identification and characterization of OsEBS, a gene involved in enhanced plant biomass and spikelet number in rice Together, we report the cloning and characterization of OsEBS, a new QTL that controls rice biomass and spikelet number, through map-based cloning, and it may have utility in improving grain yield in rice OsECS Os05g0129000 LOC_Os05g03820 grain Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Under paddy field conditions, OsECS-overexpression in transgenic rice plants increased rice grain yield (TGW) and improved biomass OsECS Os05g0129000 LOC_Os05g03820 grain Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Our findings suggest that increases in grain yield by OsECS overexpression could improve crop yields under natural environmental conditions OsECS Os05g0129000 LOC_Os05g03820 abiotic stress Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Overall, our results show that OsECS overexpression in transgenic rice increases tolerance and germination rate in the presence of abiotic stress by improving redox homeostasis via an enhanced GSH pool OsECS Os05g0129000 LOC_Os05g03820 yield Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Under paddy field conditions, OsECS-overexpression in transgenic rice plants increased rice grain yield (TGW) and improved biomass OsECS Os05g0129000 LOC_Os05g03820 yield Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Our findings suggest that increases in grain yield by OsECS overexpression could improve crop yields under natural environmental conditions OsECS Os05g0129000 LOC_Os05g03820 grain yield Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Under paddy field conditions, OsECS-overexpression in transgenic rice plants increased rice grain yield (TGW) and improved biomass OsECS Os05g0129000 LOC_Os05g03820 grain yield Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Our findings suggest that increases in grain yield by OsECS overexpression could improve crop yields under natural environmental conditions OsECS Os05g0129000 LOC_Os05g03820 homeostasis Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Overall, our results show that OsECS overexpression in transgenic rice increases tolerance and germination rate in the presence of abiotic stress by improving redox homeostasis via an enhanced GSH pool OsECS Os05g0129000 LOC_Os05g03820 biomass Homologous expression of gamma-glutamylcysteine synthetase increases grain yield and tolerance of transgenic rice plants to environmental stresses Under paddy field conditions, OsECS-overexpression in transgenic rice plants increased rice grain yield (TGW) and improved biomass OsEDM2L Os08g0502000 LOC_Os08g39250 transcription factor OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L interacts with the transcription factors bHLH142 and TAPETUM DEGENERATION RETARDATION to regulate the expression of ETERNAL TAPETUM 1 (EAT1), a positive regulator of tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 development OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 development OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation Therefore, OsEDM2L is indispensable for proper mRNA m6 A modification in rice anther development OsEDM2L Os08g0502000 LOC_Os08g39250 pollen OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 anther OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation Therefore, OsEDM2L is indispensable for proper mRNA m6 A modification in rice anther development OsEDM2L Os08g0502000 LOC_Os08g39250 cell death OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 anther development OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation Therefore, OsEDM2L is indispensable for proper mRNA m6 A modification in rice anther development OsEDM2L Os08g0502000 LOC_Os08g39250 tapetum OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L interacts with the transcription factors bHLH142 and TAPETUM DEGENERATION RETARDATION to regulate the expression of ETERNAL TAPETUM 1 (EAT1), a positive regulator of tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 tapetal OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L Os08g0502000 LOC_Os08g39250 tapetal OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 tapetal OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L interacts with the transcription factors bHLH142 and TAPETUM DEGENERATION RETARDATION to regulate the expression of ETERNAL TAPETUM 1 (EAT1), a positive regulator of tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 tapetal OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation Mutation of OsEDM2L altered the transcriptomic m6 A landscape, and caused a distinct m6 A modification of the EAT1 transcript leading to dysregulation of its alternative splicing and polyadenylation, followed by suppression of the EAT1 target genes OsAP25 and OsAP37 for tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 tapetum degeneration OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L interacts with the transcription factors bHLH142 and TAPETUM DEGENERATION RETARDATION to regulate the expression of ETERNAL TAPETUM 1 (EAT1), a positive regulator of tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 pollen development OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 PCD OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation OsEDM2L interacts with the transcription factors bHLH142 and TAPETUM DEGENERATION RETARDATION to regulate the expression of ETERNAL TAPETUM 1 (EAT1), a positive regulator of tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 PCD OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation Mutation of OsEDM2L altered the transcriptomic m6 A landscape, and caused a distinct m6 A modification of the EAT1 transcript leading to dysregulation of its alternative splicing and polyadenylation, followed by suppression of the EAT1 target genes OsAP25 and OsAP37 for tapetal PCD OsEDM2L Os08g0502000 LOC_Os08g39250 tapetal programmed cell death OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDM2L Os08g0502000 LOC_Os08g39250 programmed cell death OsEDM2L mediates m 6 A of EAT1 transcript for proper alternative splicing and polyadenylation regulating rice tapetal degradation The osedm2l knockout mutant showed delayed tapetal programmed cell death (PCD) and defective pollen development OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 defense Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance We had previously reported upregulation of the OsACDR1 transcript by a range of environmental stimuli involved in eliciting defense-related pathways OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 defense Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance Rice plants overexpressing OsACDR1 exhibited spontaneous hypersensitive response (HR)-like lesions on leaves, upregulation of defense-related marker genes and accumulation of phenolic compounds and secondary metabolites (phytoalexins) OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 defense Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance In contrast, loss-offunction and RNA silenced OsACDR1 rice mutant plants showed downregulation of defense-related marker genes expressions and susceptibility to M OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance These results indicate that OsACDR1 plays an important role in the positive regulation of disease resistance in rice OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 salicylic acid Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Using our established two-week-old rice seedling in vitro model system, we show that OsEDR1 has a constitutive expression in seedling leaves and is further up-regulated within 15 min upon wounding by cut, treatment with the global signals jasmonic acid (JA), salicylic acid (SA), ethylene (ethephon, ET), abscisic acid, and hydrogen peroxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ja OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis ACC treatment was associated with decreased SA and JA biosynthesis in OsEDR1-KO plants OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ja OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis In contrast, aminoethoxyvinylglycine, the inhibitor of ethylene biosynthesis, promoted expression of SA and JA synthesis-related genes in OsEDR1-KO plants OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 sa OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis ACC treatment was associated with decreased SA and JA biosynthesis in OsEDR1-KO plants OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 sa OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis In contrast, aminoethoxyvinylglycine, the inhibitor of ethylene biosynthesis, promoted expression of SA and JA synthesis-related genes in OsEDR1-KO plants OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 jasmonic acid Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Using our established two-week-old rice seedling in vitro model system, we show that OsEDR1 has a constitutive expression in seedling leaves and is further up-regulated within 15 min upon wounding by cut, treatment with the global signals jasmonic acid (JA), salicylic acid (SA), ethylene (ethephon, ET), abscisic acid, and hydrogen peroxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 cell death Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance Rice Oryza sativa accelerated cell death and resistance 1 (OsACDR1) encodes a putative Raf-like mitogen-activated protein kinase kinase kinase (MAPKKK) OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 cell death Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 reproductive Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Finally, OsEDR1 expression varied significantly in vegetative and reproductive tissues OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis OsEDR1-KO plants also showed suppressed production of ethylene OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis Knockout of OsEDR1 suppressed the ACC synthase (ACS) gene family, which encodes the rate-limiting enzymes of ethylene biosynthesis by catalysing the formation of ACC OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis In contrast, aminoethoxyvinylglycine, the inhibitor of ethylene biosynthesis, promoted expression of SA and JA synthesis-related genes in OsEDR1-KO plants OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis In the rice-Xoo interaction, OsEDR1 transcriptionally promotes the synthesis of ethylene that, in turn, suppresses SA- and JA-associated defence signalling OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis OsEDR1 negatively regulates rice bacterial resistance via activation of ethylene biosynthesis OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease resistance Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance These results indicate that OsACDR1 plays an important role in the positive regulation of disease resistance in rice OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease resistance Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance Rice OsACDR1 (Oryza sativa accelerated cell death and resistance 1) is a potential positive regulator of fungal disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 temperature Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Furthermore, using an in vivo system we also show that OsEDR1 responds to changes in temperature and environmental pollutants-ozone and sulfur dioxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 seedling Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Using our established two-week-old rice seedling in vitro model system, we show that OsEDR1 has a constitutive expression in seedling leaves and is further up-regulated within 15 min upon wounding by cut, treatment with the global signals jasmonic acid (JA), salicylic acid (SA), ethylene (ethephon, ET), abscisic acid, and hydrogen peroxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 defense Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development These results suggest a role for OsEDR1 in defense/stress signalling pathways and development OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ethylene Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Using our established two-week-old rice seedling in vitro model system, we show that OsEDR1 has a constitutive expression in seedling leaves and is further up-regulated within 15 min upon wounding by cut, treatment with the global signals jasmonic acid (JA), salicylic acid (SA), ethylene (ethephon, ET), abscisic acid, and hydrogen peroxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 jasmonic Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Using our established two-week-old rice seedling in vitro model system, we show that OsEDR1 has a constitutive expression in seedling leaves and is further up-regulated within 15 min upon wounding by cut, treatment with the global signals jasmonic acid (JA), salicylic acid (SA), ethylene (ethephon, ET), abscisic acid, and hydrogen peroxide OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 vegetative Molecular cloning and mRNA expression analysis of a novel rice ( L.) MAPK kinase kinase, , an ortholog of , reveal its role in defense/stress signalling pathways and development Finally, OsEDR1 expression varied significantly in vegetative and reproductive tissues OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 leaf Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. The spl3 mutant was found to be insensitive to abscisic acid (ABA), showing normal root growth in ABA-containing media and delayed leaf yellowing during dark-induced and natural senescence OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 root Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. The spl3 mutant was found to be insensitive to abscisic acid (ABA), showing normal root growth in ABA-containing media and delayed leaf yellowing during dark-induced and natural senescence OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 growth Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. The spl3 mutant was found to be insensitive to abscisic acid (ABA), showing normal root growth in ABA-containing media and delayed leaf yellowing during dark-induced and natural senescence OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 seedling Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. By contrast, in spl3 mutants grown under continuous light, severe cell death lesions formed in developing leaves, even at the seedling stage OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 map-based cloning Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. By map-based cloning and complementation, it was shown that a 1-bp deletion in the first exon of Oryza sativa Mitogen-Activated Protein Kinase Kinase Kinase1 (OsMAPKKK1)/OsEDR1/OsACDR1 causes the spl3 mutant phenotype OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 cell death Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. By contrast, in spl3 mutants grown under continuous light, severe cell death lesions formed in developing leaves, even at the seedling stage OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 senescence Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. The spl3 mutant was found to be insensitive to abscisic acid (ABA), showing normal root growth in ABA-containing media and delayed leaf yellowing during dark-induced and natural senescence OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 abscisic acid Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. The spl3 mutant was found to be insensitive to abscisic acid (ABA), showing normal root growth in ABA-containing media and delayed leaf yellowing during dark-induced and natural senescence OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 Kinase Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice. By map-based cloning and complementation, it was shown that a 1-bp deletion in the first exon of Oryza sativa Mitogen-Activated Protein Kinase Kinase Kinase1 (OsMAPKKK1)/OsEDR1/OsACDR1 causes the spl3 mutant phenotype OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 leaf senescence Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 ABA Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice Furthermore, the spl3 mutant had lower transcript levels and activities of catalases, which scavenge hydrogen peroxide, probably due to impairment of ABA-responsive signalling OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 lesion Mutation of SPOTTED LEAF3 (SPL3) impairs abscisic acid-responsive signalling and delays leaf senescence in rice Finally, a possible molecular mechanism of lesion formation in the mature leaves of spl3 mutant is discussed OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease Genetic analysis and identification of candidate genes for two spotted-leaf mutants (spl101 and spl102) in rice. Here, two newly identified alleles of OsEDR1 will be benefit for further understanding the molecular mechanisms of the OsEDR1 gene in disease resistance, and will be helpful for enriching the rice germplasm resources OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease resistance Genetic analysis and identification of candidate genes for two spotted-leaf mutants (spl101 and spl102) in rice. Here, two newly identified alleles of OsEDR1 will be benefit for further understanding the molecular mechanisms of the OsEDR1 gene in disease resistance, and will be helpful for enriching the rice germplasm resources OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 Kinase Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance OsEDR1|OsACDR1|OsMAPKKK1|SPL3 Os03g0160100 LOC_Os03g06410 kinase Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance Pathogen-inducible OsMPKK10.2-OsMPK6 cascade phosphorylates the Raf-like kinase OsEDR1 and inhibits its scaffold function to promote rice disease resistance OsEDS1 Os09g0392100 LOC_Os09g22450 ja Protein elicitor PemG1 from Magnaporthe grisea induces systemic acquired resistance (SAR) in plants In rice, PemG1 induced overexpressions of the SA signal-related genes (OsEDS1, OsPAL1, and OsNH1) but not the JA pathway-related genes (OsLOX2 and OsAOS2) OsEDS1 Os09g0392100 LOC_Os09g22450 sa Protein elicitor PemG1 from Magnaporthe grisea induces systemic acquired resistance (SAR) in plants In rice, PemG1 induced overexpressions of the SA signal-related genes (OsEDS1, OsPAL1, and OsNH1) but not the JA pathway-related genes (OsLOX2 and OsAOS2) OsEDS1 Os09g0392100 LOC_Os09g22450 resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. oryzicola (Xoc), suggesting the positive role of OsEDS1 in regulating rice disease resistance OsEDS1 Os09g0392100 LOC_Os09g22450 resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Finally, OsEDS1 is not required for R gene mediated resistance, while AtEDS1 is required for disease resistance mediated by TIR-NB-LRR class of R proteins OsEDS1 Os09g0392100 LOC_Os09g22450 disease Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. oryzicola (Xoc), suggesting the positive role of OsEDS1 in regulating rice disease resistance OsEDS1 Os09g0392100 LOC_Os09g22450 disease Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 disease Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Finally, OsEDS1 is not required for R gene mediated resistance, while AtEDS1 is required for disease resistance mediated by TIR-NB-LRR class of R proteins OsEDS1 Os09g0392100 LOC_Os09g22450 salicylic acid Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 disease resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. oryzicola (Xoc), suggesting the positive role of OsEDS1 in regulating rice disease resistance OsEDS1 Os09g0392100 LOC_Os09g22450 disease resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 disease resistance Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Finally, OsEDS1 is not required for R gene mediated resistance, while AtEDS1 is required for disease resistance mediated by TIR-NB-LRR class of R proteins OsEDS1 Os09g0392100 LOC_Os09g22450 R protein Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Finally, OsEDS1 is not required for R gene mediated resistance, while AtEDS1 is required for disease resistance mediated by TIR-NB-LRR class of R proteins OsEDS1 Os09g0392100 LOC_Os09g22450 jasmonic Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. OsEDS1 Os09g0392100 LOC_Os09g22450 jasmonic Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 jasmonic acid Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. OsEDS1 Os09g0392100 LOC_Os09g22450 jasmonic acid Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Firstly, OsEDS1 modulates the rice-bacteria interactions involving in jasmonic acid (JA) signaling pathway, while AtEDS1 regulates Arabidopsis disease resistance against biotrophic pathogens depending on salicylic acid (SA) signaling pathway OsEDS1 Os09g0392100 LOC_Os09g22450 xoo Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Secondly, introducing AtEDS1 could reduce oseds1 mutant susceptibility to Xoo rather than to Xoc OsEDS1 Os09g0392100 LOC_Os09g22450 ja Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Thirdly, exogenous application of JA and SA cannot complement the susceptible phenotype of the oseds1 mutant, while exogenous application of SA is capable of complementing the susceptible phenotype of the ateds1 mutant OsEDS1 Os09g0392100 LOC_Os09g22450 JA Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Thirdly, exogenous application of JA and SA cannot complement the susceptible phenotype of the oseds1 mutant, while exogenous application of SA is capable of complementing the susceptible phenotype of the ateds1 mutant OsEDS1 Os09g0392100 LOC_Os09g22450 sa Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Thirdly, exogenous application of JA and SA cannot complement the susceptible phenotype of the oseds1 mutant, while exogenous application of SA is capable of complementing the susceptible phenotype of the ateds1 mutant OsEDS1 Os09g0392100 LOC_Os09g22450 SA Jasmonic Acid-Involved OsEDS1 Signaling in Rice-Bacteria Interactions. Thirdly, exogenous application of JA and SA cannot complement the susceptible phenotype of the oseds1 mutant, while exogenous application of SA is capable of complementing the susceptible phenotype of the ateds1 mutant OsEDS1 Os09g0392100 LOC_Os09g22450 heat stress ENHANCED DISEASE SUSCEPTIBILITY 1 promotes hydrogen peroxide scavenging to enhance rice thermotolerance. The loss-of-function mutation in OsEDS1 causes increased sensitivity to heat stress, whereas overexpression of OsEDS1 enhances thermotolerance OsEDS1 Os09g0392100 LOC_Os09g22450 Heat Stress ENHANCED DISEASE SUSCEPTIBILITY 1 promotes hydrogen peroxide scavenging to enhance rice thermotolerance. The loss-of-function mutation in OsEDS1 causes increased sensitivity to heat stress, whereas overexpression of OsEDS1 enhances thermotolerance OsEDS1 Os09g0392100 LOC_Os09g22450 thermotolerance ENHANCED DISEASE SUSCEPTIBILITY 1 promotes hydrogen peroxide scavenging to enhance rice thermotolerance. The loss-of-function mutation in OsEDS1 causes increased sensitivity to heat stress, whereas overexpression of OsEDS1 enhances thermotolerance OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 grain weight OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 root OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 heading date OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 regulates heading date by influencing the BVG stage and does not affect photoperiodic sensitivity, which suggests that the OsEF3 gene may be involved in an autonomous pathway in rice OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 grain OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 root development OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 cell division OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 cell elongation OsEF3, a homologous gene of Arabidopsis ELF3, has pleiotropic effects in rice OsEF3 may affect root development and kilo-grain weight by delaying cell division or cell elongation OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 immunity OsELF3-2, an ortholog of Arabidopsis ELF3, interacts with the E3 ligase APIP6 and negatively regulates immunity against Magnaporthe oryzae in rice Functional analysis shows that OsELF3-2 negatively regulates immunity against M. oryzae in rice. OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 blast resistance OsELF3-2, an ortholog of Arabidopsis ELF3, interacts with the E3 ligase APIP6 and negatively regulates immunity against Magnaporthe oryzae in rice All together, these results demonstrate that OsELF3-2 negatively regulates blast resistance in rice OsEF3|OsELF3-2|OsELF3.2 Os01g0566100|Os01g0566050 LOC_Os01g38530 resistance OsELF3-2, an ortholog of Arabidopsis ELF3, interacts with the E3 ligase APIP6 and negatively regulates immunity against Magnaporthe oryzae in rice All together, these results demonstrate that OsELF3-2 negatively regulates blast resistance in rice OsEFH1 Os03g0812800 LOC_Os03g59790 grain Rice miR1432 Fine-Tunes the Balance of Yield and Blast Disease Resistance via Different Modules. Overexpression of OsEFH1 leads to enhanced rice resistance but decreased grain yield OsEFH1 Os03g0812800 LOC_Os03g59790 resistance Rice miR1432 Fine-Tunes the Balance of Yield and Blast Disease Resistance via Different Modules. Overexpression of OsEFH1 leads to enhanced rice resistance but decreased grain yield OsEFH1 Os03g0812800 LOC_Os03g59790 grain yield Rice miR1432 Fine-Tunes the Balance of Yield and Blast Disease Resistance via Different Modules. Overexpression of OsEFH1 leads to enhanced rice resistance but decreased grain yield OsEFH1 Os03g0812800 LOC_Os03g59790 yield Rice miR1432 Fine-Tunes the Balance of Yield and Blast Disease Resistance via Different Modules. Overexpression of OsEFH1 leads to enhanced rice resistance but decreased grain yield OsEFH1 Os03g0812800 LOC_Os03g59790 immunity Rice miR1432 Fine-Tunes the Balance of Yield and Blast Disease Resistance via Different Modules. Consistently, blocking miR1432 or overexpression of OsEFH1 improves chitin-triggered immunity responses OsEGL1 Os05g0375400 LOC_Os05g31140 glucanase Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings OsEGL1 Os05g0375400 LOC_Os05g31140 wounding Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings OsEGL1 Os05g0375400 LOC_Os05g31140 methyl jasmonate Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings OsEGL1 Os05g0375400 LOC_Os05g31140 seedling Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings OsEGL1 Os05g0375400 LOC_Os05g31140 silicon-dependent strengthening of rice cell wall The matrix polysaccharide (1;3,1;4)-beat-D-glucan is involved in silicon-dependent strengthening of rice cell wall The matrix polysaccharide (1;3,1;4)-beat-D-glucan is involved in silicon-dependent strengthening of rice cell wall OsEGL1 Os05g0375400 LOC_Os05g31140 silicon The matrix polysaccharide (1;3,1;4)-beat-D-glucan is involved in silicon-dependent strengthening of rice cell wall The matrix polysaccharide (1;3,1;4)-beta-D-glucan is involved in silicon-dependent strengthening of rice cell wall OsEGL1 Os05g0375400 LOC_Os05g31140 cell wall The matrix polysaccharide (1;3,1;4)-beat-D-glucan is involved in silicon-dependent strengthening of rice cell wall The matrix polysaccharide (1;3,1;4)-beta-D-glucan is involved in silicon-dependent strengthening of rice cell wall OsEGL1 Os05g0375400 LOC_Os05g31140 glucanase The matrix polysaccharide (1;3,1;4)-beta-D-glucan is involved in silicon-dependent strengthening of rice cell wall Here, we present an analysis of the correlative action of Si and MLG on the mechanical properties of leaf blades using a transgenic rice line in which the MLG level was reduced by overexpressing EGL1, which encodes (1;3,1;4)-beta-D-glucanase. OsEGL2 Os01g0942300 LOC_Os01g71474 panicle Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Little or no expression of the OsEGL2 gene was observed in all tissues or treatments tested, but database and RT-PCR analysis indicated it is expressed in ripening panicle OsEGL2 Os01g0942300 LOC_Os01g71474 cellulose Expression of an endo-(1,3;1,4)-beta-glucanase in response to wounding, methyl jasmonate, abscisic acid and ethephon in rice seedlings Purified OsEGL1 and OsEGL2 proteins hydrolyzed (1,3;1,4)-beta-glucans, but not (1,3;1,6)-beta-linked or (1,3)-beta-linked glucopolysaccharides nor carboxymethyl cellulose, similar to previously characterized grass endo-(1,3;1,4)-beta-glucanases OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 fertility Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 pollen Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 sterile Inhibition of a basal transcription factor 3-like gene Osj10gBTF3 in rice results in significant plant miniaturization and typical pollen abortion Furthermore, the pollen that developed was completely sterile, which was correlated with the altered expression of two Rf (fertility restorer)-like genes that encode pentatricopeptide repeat-containing proteins OsPPR676 and OsPPR920, translational initiation factors OseIF3e and OseIF3h, and the heat shock protein OsHSP82 OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 growth The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. These results suggested although OseIF3e is not a "functional core" subunit of eIF3, it still plays crucial roles in rice growth and development, in combination with other factors OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 pollen The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. Repression of OseIF3e led to defects in pollen maturation but did not affect pollen mitosis OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 pollen The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. We proposed a pathway by which OseIF3e influence organ size and pollen maturation in rice, providing an opportunity to optimize plant architecture for crop breeding OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 architecture The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. We proposed a pathway by which OseIF3e influence organ size and pollen maturation in rice, providing an opportunity to optimize plant architecture for crop breeding OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 breeding The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. We proposed a pathway by which OseIF3e influence organ size and pollen maturation in rice, providing an opportunity to optimize plant architecture for crop breeding OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 mitosis The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. Repression of OseIF3e led to defects in pollen maturation but did not affect pollen mitosis OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 organ size The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. We proposed a pathway by which OseIF3e influence organ size and pollen maturation in rice, providing an opportunity to optimize plant architecture for crop breeding OseIF3e|EIF3E Os07g0222300 LOC_Os07g12110 plant architecture The Rice Eukaryotic Translation Initiation Factor 3 Subunit e (OseIF3e) Influences Organ Size and Pollen Maturation. We proposed a pathway by which OseIF3e influence organ size and pollen maturation in rice, providing an opportunity to optimize plant architecture for crop breeding OseIF3f Os05g0104800 LOC_Os05g01450 root The Rice Eukaryotic Translation Initiation Factor 3 Subunit f (OseIF3f) Is Involved in Microgametogenesis. Subcellular localization analysis showed that OseIF3f was localized to the cytosol and the endoplasmic reticulum in rice root cells OseIF3f Os05g0104800 LOC_Os05g01450 pollen The Rice Eukaryotic Translation Initiation Factor 3 Subunit f (OseIF3f) Is Involved in Microgametogenesis. The OseIF3f-RNAi lines grew normally at the vegetative stage but displayed a large reduction in seed production and pollen viability, which is associated with the down-regulation of OseIF3f OseIF3f Os05g0104800 LOC_Os05g01450 seed The Rice Eukaryotic Translation Initiation Factor 3 Subunit f (OseIF3f) Is Involved in Microgametogenesis. The OseIF3f-RNAi lines grew normally at the vegetative stage but displayed a large reduction in seed production and pollen viability, which is associated with the down-regulation of OseIF3f OseIF3f Os05g0104800 LOC_Os05g01450 vegetative The Rice Eukaryotic Translation Initiation Factor 3 Subunit f (OseIF3f) Is Involved in Microgametogenesis. The OseIF3f-RNAi lines grew normally at the vegetative stage but displayed a large reduction in seed production and pollen viability, which is associated with the down-regulation of OseIF3f OseIF3h None None growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h None None growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OseIF3h None None development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h None None development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OseIF3h None None pollen OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h None None pollen OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OseIF3h None None plant growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h None None plant growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OseIF3h None None pollen development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h None None pollen development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 transcription factor Involvement of two rice ETHYLENE INSENSITIVE3-LIKE genes in wound signaling In Arabidopsis, ETHYLENE INSENSITIVE3 (EIN3), which is an essential transcription factor for ethylene signaling, is regulated at the post-transcriptional level, while transcriptional regulation of EIN3 or EIN3-LIKE (EIL) genes has not been well documented OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene Identification and characterization of a novel water-deficit-suppressed gene OsARD encoding an aci-reductone-dioxygenase-like protein in rice Furthermore, the expression of two genes for ethylene signal transduction, ETR2 and EIN3, increased in these RNAi transgenic plants, whereas the expression of ERF3 was suppressed OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component ETHYLENE INSENSITIVE3 (EIN3) is a transcription factor involved in the ethylene signal transduction pathway in Arabidopsis OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component To gain a better understanding of the ethylene signal transduction pathway in rice, six EIN3-like genes (designated OsEIL1-6) were identified OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 primary root OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component The transgenic rice plants with overexpression of OsEIL1 exhibit short root, coiled primary root and slightly short shoot phenotype and elevated response to exogenous ethylene OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene Involvement of two rice ETHYLENE INSENSITIVE3-LIKE genes in wound signaling In Arabidopsis, ETHYLENE INSENSITIVE3 (EIN3), which is an essential transcription factor for ethylene signaling, is regulated at the post-transcriptional level, while transcriptional regulation of EIN3 or EIN3-LIKE (EIL) genes has not been well documented OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 transcription factor OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component ETHYLENE INSENSITIVE3 (EIN3) is a transcription factor involved in the ethylene signal transduction pathway in Arabidopsis OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 shoot OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component The transgenic rice plants with overexpression of OsEIL1 exhibit short root, coiled primary root and slightly short shoot phenotype and elevated response to exogenous ethylene OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component The transgenic rice plants with overexpression of OsEIL1 exhibit short root, coiled primary root and slightly short shoot phenotype and elevated response to exogenous ethylene OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component The transgenic rice plants with overexpression of OsEIL1 exhibit short root, coiled primary root and slightly short shoot phenotype and elevated response to exogenous ethylene OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component OsEBP89, an ethylene responsive element binding protein (EREBP) and OsACO1, an ACC (1-aminocyclopropane-1-carboxylic acid) oxidase gene were enhanced in the OsEIL1 overexpressing transgenic plants OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene OsEIL1, a rice homolog of the Arabidopsis EIN3 regulates the ethylene response as a positive component These results indicate that OsEIL1 is involved in ethylene signal transduction pathway and acts as a positive regulator of ethylene response in rice OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 resistance Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice. Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 transcription factor Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice. Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice. Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 disease Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice. Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 disease resistance Activation of ethylene signaling pathways enhances disease resistance by regulating ROS and phytoalexin production in rice. Ethylene signaling components OsEIN2 and the downstream transcription factor OsEIL1 positively regulated disease resistance OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. Here, we report that the transcriptional activation of OsEIL1 on the expression of YUC8/REIN7 and indole-3-pyruvic acid (IPA)-dependent auxin biosynthesis is required for ethylene-inhibited root elongation OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 seedling The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 auxin The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 auxin The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. Here, we report that the transcriptional activation of OsEIL1 on the expression of YUC8/REIN7 and indole-3-pyruvic acid (IPA)-dependent auxin biosynthesis is required for ethylene-inhibited root elongation OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root elongation The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root elongation The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. Here, we report that the transcriptional activation of OsEIL1 on the expression of YUC8/REIN7 and indole-3-pyruvic acid (IPA)-dependent auxin biosynthesis is required for ethylene-inhibited root elongation OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 auxin biosynthesis The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 auxin biosynthesis The activation of OsEIL1 on YUC8M transcription and auxin biosynthesis is required for ethylene-inhibited root elongation in rice early seedling development. Here, we report that the transcriptional activation of OsEIL1 on the expression of YUC8/REIN7 and indole-3-pyruvic acid (IPA)-dependent auxin biosynthesis is required for ethylene-inhibited root elongation OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. We show that OsEIL1 in rice plays a contrasting role to Arabidopsis-homologous ETHYLENE-INSENSITIVE3 (AtEIN3) and maintains rice growth under NH(4) (+) by stabilizing protein N-glycosylation and reducing root NH(4) (+) efflux OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 root OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. Our work demonstrates an important link between excessive root NH(4) (+) efflux and OsVTC1-3-mediated protein N-glycosylation in rice grown under NH(4) (+) nutrition and identifies OsEIL1 as a direct genetic regulator of OsVTC1-3 expression OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 growth OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 growth OsEIL1 protects rice growth under NH(4) (+) nutrition by regulating OsVTC1-3-dependent N-glycosylation and root NH(4) (+) efflux. We show that OsEIL1 in rice plays a contrasting role to Arabidopsis-homologous ETHYLENE-INSENSITIVE3 (AtEIN3) and maintains rice growth under NH(4) (+) by stabilizing protein N-glycosylation and reducing root NH(4) (+) efflux OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene Rice EIL1 interacts with OsIAAs to regulate auxin biosynthesis mediated by the tryptophan aminotransferase MHZ10/OsTAR2 during root ethylene responses. The repressors OsIAA21/31 exhibit earlier degradation upon ethylene treatment than the activators OsIAA1/9 in a TIR1/AFB-dependent manner, allowing OsEIL1 activation by activators OsIAA1/9 for OsTAR2 expression and signal amplification OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 resistance Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 ethylene Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 blast Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 blast resistance Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIL1|MHZ6 Os03g0324300 LOC_Os03g20790 resistance The F-box protein OsEBF2 confers the resistance to the brown planthopper (Nilparvata lugens Stål). Our results indicated that OsEBF2 can directly interact with OsEIL1 and positively regulate rice resistance to BPH OsEIL2 Os07g0685700 LOC_Os07g48630 seedling MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. In rice, however, lack of MHZ6/OsEIL1 or OsEIL2 functions improves salt tolerance, whereas the overexpression lines exhibits salt hypersensitivity at seedling stage, indicating that MHZ6/OsEIL1 and OsEIL2 negatively regulate salt tolerance in rice OsEIL2 Os07g0685700 LOC_Os07g48630 ethylene MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. OsEIL2 Os07g0685700 LOC_Os07g48630 ethylene MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Disruption of MHZ6/OsEIL1 caused ethylene insensitivity mainly in roots, whereas silencing of the closely-related OsEIL2 led to ethylene insensitivity mainly in coleoptiles of etiolated seedlings OsEIL2 Os07g0685700 LOC_Os07g48630 ethylene MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 salt MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. OsEIL2 Os07g0685700 LOC_Os07g48630 salt MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. In rice, however, lack of MHZ6/OsEIL1 or OsEIL2 functions improves salt tolerance, whereas the overexpression lines exhibits salt hypersensitivity at seedling stage, indicating that MHZ6/OsEIL1 and OsEIL2 negatively regulate salt tolerance in rice OsEIL2 Os07g0685700 LOC_Os07g48630 salt MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Furthermore, this negative regulation by MHZ6/OsEIL1 and OsEIL2 in salt tolerance is likely in part attributable to the direct regulation of OsHKT2;1 expression and Na+ uptake in roots OsEIL2 Os07g0685700 LOC_Os07g48630 salt MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 salt tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. OsEIL2 Os07g0685700 LOC_Os07g48630 salt tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. In rice, however, lack of MHZ6/OsEIL1 or OsEIL2 functions improves salt tolerance, whereas the overexpression lines exhibits salt hypersensitivity at seedling stage, indicating that MHZ6/OsEIL1 and OsEIL2 negatively regulate salt tolerance in rice OsEIL2 Os07g0685700 LOC_Os07g48630 salt tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Furthermore, this negative regulation by MHZ6/OsEIL1 and OsEIL2 in salt tolerance is likely in part attributable to the direct regulation of OsHKT2;1 expression and Na+ uptake in roots OsEIL2 Os07g0685700 LOC_Os07g48630 salt stress MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. OsEIL2 Os07g0685700 LOC_Os07g48630 tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. In rice, however, lack of MHZ6/OsEIL1 or OsEIL2 functions improves salt tolerance, whereas the overexpression lines exhibits salt hypersensitivity at seedling stage, indicating that MHZ6/OsEIL1 and OsEIL2 negatively regulate salt tolerance in rice OsEIL2 Os07g0685700 LOC_Os07g48630 tolerance MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Furthermore, this negative regulation by MHZ6/OsEIL1 and OsEIL2 in salt tolerance is likely in part attributable to the direct regulation of OsHKT2;1 expression and Na+ uptake in roots OsEIL2 Os07g0685700 LOC_Os07g48630 stress MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 ethylene response MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. OsEIL2 Os07g0685700 LOC_Os07g48630 ethylene response MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 stress response MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Together, our study provides insights for functional diversification of MHZ6/OsEIL1 and OsEIL2 in ethylene response and finds a novel mode of ethylene-regulated salt stress response which could be helpful for engineering salt-tolerant crops OsEIL2 Os07g0685700 LOC_Os07g48630 seedlings MHZ6/OsEIL1 and OsEIL2 Regulate Ethylene Response of Roots and Coleoptiles and Negatively Affect Salt Tolerance in Rice. Disruption of MHZ6/OsEIL1 caused ethylene insensitivity mainly in roots, whereas silencing of the closely-related OsEIL2 led to ethylene insensitivity mainly in coleoptiles of etiolated seedlings OsEIL2 Os07g0685700 LOC_Os07g48630 drought Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 salt Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 tolerance Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 abiotic stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Taken together, these results revealed a new mechanism of OsEIL2 in abiotic stress responses OsEIL2 Os07g0685700 LOC_Os07g48630 stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Taken together, these results revealed a new mechanism of OsEIL2 in abiotic stress responses OsEIL2 Os07g0685700 LOC_Os07g48630 biotic stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Taken together, these results revealed a new mechanism of OsEIL2 in abiotic stress responses OsEIL2 Os07g0685700 LOC_Os07g48630 abscisic acid Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. OsEIL2 is a nuclear-localized protein with transactivation activity in the C-terminus (amino acids 344-583) and can be induced by NaCl, polyethylene glycol (PEG), dark, and abscisic acid (ABA) treatment OsEIL2 Os07g0685700 LOC_Os07g48630 drought stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 drought stress Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Transgenic plants of overexpressing OsEIL2 (OsEIL2-OX) show reduced tolerance to salt and drought stress compared with the controls OsEIL2 Os07g0685700 LOC_Os07g48630 stress response Ethylene insensitive3-like2 (OsEIL2) confers stress sensitivity by regulating OsBURP16, the subunit of polygalacturonase (PG1-like) subfamily gene in rice. Taken together, these results revealed a new mechanism of OsEIL2 in abiotic stress responses OsEIN2 Os07g0155600 LOC_Os07g06130 ethylene ACO1, a gene for aminocyclopropane-1-carboxylate oxidase: effects on internode elongation at the heading stage in rice Interestingly, expression of the ACC synthase gene ACS1 and ethylene signalling gene OsEIN2 was up-regulated in the aco1 mutants OsEIN2 Os07g0155600 LOC_Os07g06130 ethylene OsEIN2 is a positive component in ethylene signaling in rice In the OsEIN2 antisense plants, the expression levels of two ethylene-responsive genes, SC129 and SC255, were decreased compared with the wild types OsEIN2 Os07g0155600 LOC_Os07g06130 ethylene OsEIN2 is a positive component in ethylene signaling in rice These results suggest that OsEIN2 is a positive component of the ethylene-signaling pathway in rice, just as AtEIN2 is in Arabidopsis OsEIN2 Os07g0155600 LOC_Os07g06130 ethylene OsEIN2 is a positive component in ethylene signaling in rice OsEIN2 is a positive component in ethylene signaling in rice OsEIN2 Os07g0155600 LOC_Os07g06130 resistance Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIN2 Os07g0155600 LOC_Os07g06130 ethylene Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIN2 Os07g0155600 LOC_Os07g06130 blast Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsEIN2 Os07g0155600 LOC_Os07g06130 blast resistance Dual impact of ambient humidity on the virulence of Magnaporthe oryzae and basal resistance in rice. Knock out of ethylene signaling genes OsEIL1 and OsEIN2 or exogenous application of 1-methylcyclopropene (ethylene inhibitor) and ethephon (ethylene analogues) eliminated the difference of blast resistance between the 70% and 90% relative humidity conditions, suggesting that the activation of ethylene signaling contributes to humidity-modulated basal resistance against M OsELF4a Os11g0621500 LOC_Os11g40610 flowering time LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Unlike OsLUX, loss OsELF4a displayed a marginal influence under short-day (SD) condition, but markedly delayed flowering time under long-day (LD) condition OsELF4a Os11g0621500 LOC_Os11g40610 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. OsLUX combined with OsELF4a and OsELF3a or OsELF3b to form two ECs, of which the OsLUX-OsELF3a-OsELF4a was likely the dominant promoter for photoperiodic flowering OsELF4a Os11g0621500 LOC_Os11g40610 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. In addition, OsELF4a was also essential for promoting rice flowering OsELF4a Os11g0621500 LOC_Os11g40610 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Unlike OsLUX, loss OsELF4a displayed a marginal influence under short-day (SD) condition, but markedly delayed flowering time under long-day (LD) condition OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 ABA Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1 A fusion gene (Osem-GUS) consisting of the Osem promoter and the bacterial beta-glucuronidase (GUS) gene was constructed and tested in a transient expression system, using protoplasts derived from a suspension-cultured line of rice cells, for activation by ABA and by co-transfection with an expression vector (35S-Osvp1) for the rice VP1 (OSVP1) cDNA OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 ABA Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1 The expression of Osem-GUS was strongly (40- to 150-fold) activated by externally applied ABA and by over-expression of (OS)VP1 OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. In an effort to identify rice genes responsible for drought tolerance, a drought-responsive gene OsEm1 encoding a group I LEA protein, was chosen for this study OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. In this study, we generated OsEm1-overexpressing rice plants to explore the function of OsEm1 under drought conditions OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Our findings suggest that OsEm1 is a positive regulator of drought tolerance and is potentially promising for engineering drought tolerance in rice OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 increases ABA sensitivity and enhances osmotic tolerance in rice OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Our findings suggest that OsEm1 is a positive regulator of drought tolerance and is potentially promising for engineering drought tolerance in rice OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 abiotic stress Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm1 was shown at vegetative stages to be responsive to various abiotic stresses, including drought, salt, cold and the hormone ABA OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 ABA Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 increases ABA sensitivity and enhances osmotic tolerance in rice OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 vegetative Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm1 was shown at vegetative stages to be responsive to various abiotic stresses, including drought, salt, cold and the hormone ABA OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 vegetative Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Compared with wild type, the OsEm1-overexpressing rice plants showed enhanced plant survival ratio at the vegetative stage; moreover, over expression of OsEm1 in rice increased the expression of other LEA genes, including RAB16A, RAB16C, RAB21, and LEA3, likely protecting organ integrity against harsh environments OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. In an effort to identify rice genes responsible for drought tolerance, a drought-responsive gene OsEm1 encoding a group I LEA protein, was chosen for this study OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 drought tolerance Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Our findings suggest that OsEm1 is a positive regulator of drought tolerance and is potentially promising for engineering drought tolerance in rice OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 biotic stress Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm1 was shown at vegetative stages to be responsive to various abiotic stresses, including drought, salt, cold and the hormone ABA OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 ABA Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. OsEm1 was shown at vegetative stages to be responsive to various abiotic stresses, including drought, salt, cold and the hormone ABA OsEm|EMP1|OsEm1 Os05g0349800 LOC_Os05g28210 ABA Overexpression of OsEm1 encoding a group I LEA protein confers enhanced drought tolerance in rice. Overexpression of OsEm1 increases ABA sensitivity and enhances osmotic tolerance in rice OsEMF2a Os04g0162100 LOC_Os04g08034 cytokinin The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice The cell cycle was persistently activated in osemf2a caryopses, which was likely caused by cytokinin overproduction OsEMF2a Os04g0162100 LOC_Os04g08034 endosperm The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice OsEMF2a Os04g0162100 LOC_Os04g08034 cell cycle The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice The cell cycle was persistently activated in osemf2a caryopses, which was likely caused by cytokinin overproduction OsEMF2a Os04g0162100 LOC_Os04g08034 endosperm cellularization The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice The maternally expressed polycomb group gene OsEMF2a is essential for endosperm cellularization and imprinting in rice OsEMF2a Os04g0162100 LOC_Os04g08034 development Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice OsEMF2a Os04g0162100 LOC_Os04g08034 endosperm Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice OsEMF2a Os04g0162100 LOC_Os04g08034 endosperm development Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice Mutation of the imprinted gene OsEMF2a induces autonomous endosperm development and delayed cellularization in rice OsEMF2b Os09g0306800 LOC_Os09g13630 flowering time Expression, imprinting, and evolution of rice homologs of the polycomb group genes One line with a T-DNA insertion in OsEMF2b displays pleiotropic phenotypes including altered flowering time and abnormal flower organs, suggesting important roles in rice development for this gene OsEMF2b Os09g0306800 LOC_Os09g13630 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice As observed from osvil2, a null mutation of OsEMF2b caused late flowering by increasing OsLFL1 expression and decreasing Ehd1 expression OsEMF2b Os09g0306800 LOC_Os09g13630 flower Expression, imprinting, and evolution of rice homologs of the polycomb group genes One line with a T-DNA insertion in OsEMF2b displays pleiotropic phenotypes including altered flowering time and abnormal flower organs, suggesting important roles in rice development for this gene OsEMF2b Os09g0306800 LOC_Os09g13630 floral meristem determinacy The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice OsEMF2b Os09g0306800 LOC_Os09g13630 floral meristem The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice OsEMF2b Os09g0306800 LOC_Os09g13630 floral The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice OsEMF2b Os09g0306800 LOC_Os09g13630 sterility The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice Loss of EMF2B in rice results in complete sterility, and mutant flowers have severe floral organ defects and indeterminacy that resemble loss-of-function mutants in E-function floral organ specification genes. OsEMF2b Os09g0306800 LOC_Os09g13630 floral organ The polycomb group gene EMF2B is essential for maintenance of floral meristem determinacy in rice Loss of EMF2B in rice results in complete sterility, and mutant flowers have severe floral organ defects and indeterminacy that resemble loss-of-function mutants in E-function floral organ specification genes. OsEMF2b Os09g0306800 LOC_Os09g13630 pollen Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b Os09g0306800 LOC_Os09g13630 pollen Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Overall, our work suggests that OsEMF2b plays an essential role during post-meiotic anther and pollen development OsEMF2b Os09g0306800 LOC_Os09g13630 anther Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b Os09g0306800 LOC_Os09g13630 anther Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Overall, our work suggests that OsEMF2b plays an essential role during post-meiotic anther and pollen development OsEMF2b Os09g0306800 LOC_Os09g13630 development Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b Os09g0306800 LOC_Os09g13630 development Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Overall, our work suggests that OsEMF2b plays an essential role during post-meiotic anther and pollen development OsEMF2b Os09g0306800 LOC_Os09g13630 floral Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Its biological function in floral organ, flowering time and meristem determinacy have been well-studied, but its role, if only, on male reproduction is still unknown, because null mutants of OsEMF2b barely have anthers OsEMF2b Os09g0306800 LOC_Os09g13630 meristem Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Its biological function in floral organ, flowering time and meristem determinacy have been well-studied, but its role, if only, on male reproduction is still unknown, because null mutants of OsEMF2b barely have anthers OsEMF2b Os09g0306800 LOC_Os09g13630 floral organ Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Its biological function in floral organ, flowering time and meristem determinacy have been well-studied, but its role, if only, on male reproduction is still unknown, because null mutants of OsEMF2b barely have anthers OsEMF2b Os09g0306800 LOC_Os09g13630 nucleus Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b was highly expressed in tapetum and microspores, and the protein was localized in the nucleus OsEMF2b Os09g0306800 LOC_Os09g13630 flowering time Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Its biological function in floral organ, flowering time and meristem determinacy have been well-studied, but its role, if only, on male reproduction is still unknown, because null mutants of OsEMF2b barely have anthers OsEMF2b Os09g0306800 LOC_Os09g13630 tapetum Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b was highly expressed in tapetum and microspores, and the protein was localized in the nucleus OsEMF2b Os09g0306800 LOC_Os09g13630 pollen development Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. OsEMF2b Os09g0306800 LOC_Os09g13630 pollen development Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice. Overall, our work suggests that OsEMF2b plays an essential role during post-meiotic anther and pollen development OsEMSA1 Os10g0524300 LOC_Os10g38040 pollen A LysM Domain-Containing Gene OsEMSA1 Involved in Embryo sac Development in Rice (Oryza sativa L.). Suppression of OsEMSA1 expression resulted in a defective embryo sac with poor differentiation of gametophytic cells, which consequently failed to attract pollen tubes and so reduced the panicle seed-setting rate OsEMSA1 Os10g0524300 LOC_Os10g38040 panicle A LysM Domain-Containing Gene OsEMSA1 Involved in Embryo sac Development in Rice (Oryza sativa L.). Suppression of OsEMSA1 expression resulted in a defective embryo sac with poor differentiation of gametophytic cells, which consequently failed to attract pollen tubes and so reduced the panicle seed-setting rate OsEMSA1 Os10g0524300 LOC_Os10g38040 development A LysM Domain-Containing Gene OsEMSA1 Involved in Embryo sac Development in Rice (Oryza sativa L.). A LysM Domain-Containing Gene OsEMSA1 Involved in Embryo sac Development in Rice (Oryza sativa L.). OsENOD93-1 Os06g0142350 LOC_Os06g05010 shoot Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling Transgenic rice plants over-expressing the OsENOD93-1 gene had increased shoot dry biomass and seed yield OsENOD93-1 Os06g0142350 LOC_Os06g05010 biomass Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling Transgenic rice plants over-expressing the OsENOD93-1 gene had increased shoot dry biomass and seed yield OsENOD93-1 Os06g0142350 LOC_Os06g05010 root Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling This OsENOD93-1 gene was expressed at high levels in roots of wild-type (WT) plants, and its protein product was localized in mitochondria OsENOD93-1 Os06g0142350 LOC_Os06g05010 vascular bundle Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling In situ hybridization revealed that OsENOD93-1 is expressed in vascular bundles, as well as in epidermis and endodermis OsENOD93-1 Os06g0142350 LOC_Os06g05010 mitochondria Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling This OsENOD93-1 gene was expressed at high levels in roots of wild-type (WT) plants, and its protein product was localized in mitochondria OsENOD93-1 Os06g0142350 LOC_Os06g05010 seed Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling Transgenic rice plants over-expressing the OsENOD93-1 gene had increased shoot dry biomass and seed yield OsENOD93-1 Os06g0142350 LOC_Os06g05010 yield Increased nitrogen-use efficiency in transgenic rice plants over-expressing a nitrogen-responsive early nodulin gene identified from rice expression profiling Transgenic rice plants over-expressing the OsENOD93-1 gene had increased shoot dry biomass and seed yield OsENT2 Os07g0557100 LOC_Os07g37100 endosperm Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport The OsENT2 promoter drove the expression of the beta-glucuronidase reporter gene in the scutellum during germination and in vascular tissues in germinated plants, suggesting a participation of OsENT2 in the retrieval of endosperm-derived nucleosides by the germinating embryo and in the long-distance transport of nucleosides in growing plants, respectively OsENT2 Os07g0557100 LOC_Os07g37100 resistant Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport OsENT2-mediated adenosine transport was resistant to the typical inhibitors of mammalian ENTs, nitrobenzylmercaptopurine ribonucleoside, dilazep, and dipyridamole OsENT2 Os07g0557100 LOC_Os07g37100 growth Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport Growth analysis of budding yeast (Saccharomyces cerevisiae) cells expressing OsENTs showed that OsENT2 transported adenosine and uridine with high affinity (adenosine, K(m) = 3 OsENT2 Os07g0557100 LOC_Os07g37100 cytokinin Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport In competition experiments with various cytokinins, adenosine transport by OsENT2 was inhibited by isopentenyladenine riboside (iPR) OsENT2 Os07g0557100 LOC_Os07g37100 cytokinin Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport Direct measurements with radiolabeled cytokinins demonstrated that OsENT2 mediated uptake of iPR (K(m) = 32 microm) and trans-zeatin riboside (K(m) = 660 microm), suggesting that OsENT2 participates in iPR transport in planta OsENT2 Os07g0557100 LOC_Os07g37100 cytokinin Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport OsENT2 Os07g0557100 LOC_Os07g37100 transporter Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport OsENT2 Os07g0557100 LOC_Os07g37100 root Functional characterization and expression analysis of a gene, OsENT2, encoding an equilibrative nucleoside transporter in rice suggest a function in cytokinin transport In mature plants, OsENT2 was predominantly expressed in roots OsEPF1 Os04g0637300 LOC_Os04g54490 stomatal Homologous genes of epidermal patterning factor regulate stomatal development in rice. To understand their possible involvement in stomatal formation, in this study we generated a series of transgenic lines including reporter promoter fusions, down-regulation and overexpression and demonstrated drastic differences in stomatal densities between different genotypes, as elevated expression of OsEPF1 or OsEPF2 greatly reduced stomatal density in rice, whereas ectopic overexpression of either OsEPF1 or OsEPF2 significantly decreased the high stomatal frequency of both mutant lines of epf2 and epf1epf2 Arabidopsis OsEPF1 Os04g0637300 LOC_Os04g54490 root Rice plants overexpressing OsEPF1 show reduced stomatal density and increased root cortical aerenchyma formation. Rice plants overexpressing OsEPF1 show reduced stomatal density and increased root cortical aerenchyma formation. OsEPF1 Os04g0637300 LOC_Os04g54490 stomatal Rice plants overexpressing OsEPF1 show reduced stomatal density and increased root cortical aerenchyma formation. Rice plants overexpressing OsEPF1 show reduced stomatal density and increased root cortical aerenchyma formation. OsEPF1 Os04g0637300 LOC_Os04g54490 development Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 floral Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 floral Stomatal Development and Gene Expression in Rice Florets. Finally, although we were unable to detect an impact on plant reproduction linked to changes in the density of floral stomata, we report alterations in global gene expression in lines overexpressing OsEPF1 and discuss how our results reflect on the possible role(s) of floral stomata OsEPF1 Os04g0637300 LOC_Os04g54490 lemma Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 stomatal Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 floral organ Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 stomata Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 stomata Stomatal Development and Gene Expression in Rice Florets. Finally, although we were unable to detect an impact on plant reproduction linked to changes in the density of floral stomata, we report alterations in global gene expression in lines overexpressing OsEPF1 and discuss how our results reflect on the possible role(s) of floral stomata OsEPF1 Os04g0637300 LOC_Os04g54490 stomatal development Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF1 Os04g0637300 LOC_Os04g54490 stomatal density Stomatal Development and Gene Expression in Rice Florets. We reveal that in the bract-like organs, stomatal development follows the same cell lineage transitions as in rice leaves and demonstrate that the overexpression of the stomatal development regulators OsEPFL9-1 and OsEPF1 leads to dramatic changes in stomatal density in rice floral organs, producing lemma with approximately twice as many stomata (OsEPFL9-1_oe) or lemma where stomata are practically absent (OsEPF1_oe) OsEPF2 Os04g0457700 LOC_Os04g38470 stomatal Homologous genes of epidermal patterning factor regulate stomatal development in rice. To understand their possible involvement in stomatal formation, in this study we generated a series of transgenic lines including reporter promoter fusions, down-regulation and overexpression and demonstrated drastic differences in stomatal densities between different genotypes, as elevated expression of OsEPF1 or OsEPF2 greatly reduced stomatal density in rice, whereas ectopic overexpression of either OsEPF1 or OsEPF2 significantly decreased the high stomatal frequency of both mutant lines of epf2 and epf1epf2 Arabidopsis OsEPFL2 Os02g0756100 LOC_Os02g51950 development Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. OsEPFL2 is strongly expressed in the young panicle, consistent with a role in regulating awn and grain development OsEPFL2 Os02g0756100 LOC_Os02g51950 grain Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. Loss of function of most OsEPF/EPFL genes generated no obvious phenotype alteration, whilst disruption of OsEPFL2 in Kasalath caused a short or no awn phenotype and reduced grain size OsEPFL2 Os02g0756100 LOC_Os02g51950 grain Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. OsEPFL2 is strongly expressed in the young panicle, consistent with a role in regulating awn and grain development OsEPFL2 Os02g0756100 LOC_Os02g51950 grain size Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. Loss of function of most OsEPF/EPFL genes generated no obvious phenotype alteration, whilst disruption of OsEPFL2 in Kasalath caused a short or no awn phenotype and reduced grain size OsEPFL2 Os02g0756100 LOC_Os02g51950 domestication Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. Nucleotide diversity and genetic differentiation analyses suggested that OsEPFL2 was positively selected during the domestication of rice OsEPFL2 Os02g0756100 LOC_Os02g51950 awn Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. Loss of function of most OsEPF/EPFL genes generated no obvious phenotype alteration, whilst disruption of OsEPFL2 in Kasalath caused a short or no awn phenotype and reduced grain size OsEPFL2 Os02g0756100 LOC_Os02g51950 awn Small EPIDERMAL PATTERNING FACTOR-LIKE2 peptides regulate awn development in rice. OsEPFL2 is strongly expressed in the young panicle, consistent with a role in regulating awn and grain development OsEPFL6 Os03g0161600 LOC_Os03g06610 spikelet Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 grain Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 panicle Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 grain yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL6 Os03g0161600 LOC_Os03g06610 panicle architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 spikelet Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 grain Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 panicle Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 grain yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL7 Os11g0581700 LOC_Os11g37190 panicle architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL8 Os05g0476400 LOC_Os05g39880 spikelet Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL8 Os05g0476400 LOC_Os05g39880 fertility Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL8 Os05g0476400 LOC_Os05g39880 spikelet number Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL9 Os01g0824500 LOC_Os01g60900 leaf Editing a Stomatal Developmental Gene in Rice with CRISPR/Cpf1. We have successfully tested the efficiency of Cpf1 system in rice using OsEPFL9 which is a developmental gene known to regulate the stomatal density in leaf OsEPFL9 Os01g0824500 LOC_Os01g60900 stomatal Editing a Stomatal Developmental Gene in Rice with CRISPR/Cpf1. We have successfully tested the efficiency of Cpf1 system in rice using OsEPFL9 which is a developmental gene known to regulate the stomatal density in leaf OsEPFL9 Os01g0824500 LOC_Os01g60900 Kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsEPFL9 Os01g0824500 LOC_Os01g60900 spikelet Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL9 Os01g0824500 LOC_Os01g60900 spikelet Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 grain Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsEPFL9 Os01g0824500 LOC_Os01g60900 fertility Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL9 Os01g0824500 LOC_Os01g60900 panicle Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsEPFL9 Os01g0824500 LOC_Os01g60900 panicle Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 grain yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 yield Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsEPFL9 Os01g0824500 LOC_Os01g60900 spikelet number Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Notably, OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 negatively regulate spikelet number per panicle, but OsEPFL8 also controls rice spikelet fertility OsEPFL9 Os01g0824500 LOC_Os01g60900 protein kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsEPFL9 Os01g0824500 LOC_Os01g60900 panicle architecture Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. A osepfl6 osepfl7 osepfl9 triple mutant had significantly enhanced grain yield without affecting spikelet fertility, suggesting that specifically suppressing the OsEPFL6-OsER1, OsEPFL7-OsER1, and OsEPFL9-OsER1 ligand-receptor pairs can optimize rice panicle architecture OsER1 Os06g0203800 LOC_Os06g10230 growth Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER1 Os06g0203800 LOC_Os06g10230 panicle Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER1 Os06g0203800 LOC_Os06g10230 cell proliferation Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER1 Os06g0203800 LOC_Os06g10230 panicle size Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER1 Os06g0203800 LOC_Os06g10230 plant stature Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER1 Os06g0203800 LOC_Os06g10230 Kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsER1 Os06g0203800 LOC_Os06g10230 kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsER1 Os06g0203800 LOC_Os06g10230 panicle Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsER1 Os06g0203800 LOC_Os06g10230 protein kinase Optimization of rice panicle architecture by specifically suppressing ligand-receptor pairs. Here, we report that the EPIDERMAL PATTERNING FACTOR (EPF)/EPF-LIKE (EPFL) small secreted peptide family members OsEPFL6, OsEPFL7, OsEPFL8, and OsEPFL9 synergistically contribute to rice panicle morphogenesis by recognizing the OsER1 receptor and activating the mitogen-activated protein kinase cascade OsER2 Os02g0777400 LOC_Os02g53720 growth Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER2 Os02g0777400 LOC_Os02g53720 panicle Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER2 Os02g0777400 LOC_Os02g53720 cell proliferation Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER2 Os02g0777400 LOC_Os02g53720 panicle size Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsER2 Os02g0777400 LOC_Os02g53720 plant stature Phylogenetic and CRISPR/Cas9 Studies in Deciphering the Evolutionary Trajectory and Phenotypic Impacts of Rice ERECTA Genes. Loss-of-function mutants of OsER1 and OsER2 display shortened plant stature and reduced panicle size, suggesting they possibly also functioned in regulating cell proliferation and cell growth in rice OsERA1 Os01g0737800 LOC_Os01g53600 leaf CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice Here, we show that rice osera1 mutant lines, harboring CRISPR/Cas9-induced frameshift mutations, exhibit similar leaf growth as control plants but increased primary root growth OsERA1 Os01g0737800 LOC_Os01g53600 root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice Here, we show that rice osera1 mutant lines, harboring CRISPR/Cas9-induced frameshift mutations, exhibit similar leaf growth as control plants but increased primary root growth OsERA1 Os01g0737800 LOC_Os01g53600 root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice Here, we show that rice osera1 mutant lines, harboring CRISPR/Cas9-induced frameshift mutations, exhibit similar leaf growth as control plants but increased primary root growth OsERA1 Os01g0737800 LOC_Os01g53600 growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 drought CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 ABA CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 ABA CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 stomatal CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 abscisic acid CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 ABA CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 ABA CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 primary root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 primary root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice Here, we show that rice osera1 mutant lines, harboring CRISPR/Cas9-induced frameshift mutations, exhibit similar leaf growth as control plants but increased primary root growth OsERA1 Os01g0737800 LOC_Os01g53600 primary root CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice The osera1 mutant lines also display increased sensitivity to ABA and an enhanced response to drought stress through stomatal regulation OsERA1 Os01g0737800 LOC_Os01g53600 drought stress CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERA1 Os01g0737800 LOC_Os01g53600 root growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice OsERA1 Os01g0737800 LOC_Os01g53600 root growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice Here, we show that rice osera1 mutant lines, harboring CRISPR/Cas9-induced frameshift mutations, exhibit similar leaf growth as control plants but increased primary root growth OsERA1 Os01g0737800 LOC_Os01g53600 root growth CRISPR/Cas9-targeted mutagenesis of OsERA1 confers enhanced responses to abscisic acid and drought stress and increased primary root growth under nonstressed conditions in rice These results illustrate that OsERA1 is a negative regulator of primary root growth under nonstressed conditions and also of responses to ABA and drought stress in rice OsERdj3A Os03g0293000 LOC_Os03g18200 root Analysis of rice ER-resident J-proteins reveals diversity and functional differentiation of the ER-resident Hsp70 system in plants The expression of OsP58B, OsERdj3A, and OsERdj3B was predominantly up-regulated in roots subjected to ER stress OsERdj3A Os03g0293000 LOC_Os03g18200 seed Analysis of rice ER-resident J-proteins reveals diversity and functional differentiation of the ER-resident Hsp70 system in plants Furthermore, OsERdj3A was not expressed in wild-type seeds but was up-regulated in transgenic seeds accumulating human interleukin-7 (hIL-7) OsERdj7 Os12g0258200 LOC_Os12g15590 seed OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. Next, to investigate its role during seed maturation, expression of OsERdj7 was specifically downregulated using RNA interference (RNAi) under the control of the endosperm-specific 16kDa prolamin promoter in transgenic rice OsERdj7 Os12g0258200 LOC_Os12g15590 seed OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. Due to PDIL2-3 and OsHard3 co-immunoprecipitating with OsERdj7 in rice protoplasts, this result implicates OsERdj7 in the translocation of some seed proteins within the ER lumen and in the degradation of misfolded or unfolded proteins OsERdj7 Os12g0258200 LOC_Os12g15590 salt OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. When the microsomal fraction of maturing seeds was treated with alkaline, high salt or detergent compounds, OsERdj7 was solubilized, even in alkaline and high salt environments, indicating that it is not tightly integrated in the ER membrane OsERdj7 Os12g0258200 LOC_Os12g15590 quality OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsERdj7 Os12g0258200 LOC_Os12g15590 prolamin OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. Next, to investigate its role during seed maturation, expression of OsERdj7 was specifically downregulated using RNA interference (RNAi) under the control of the endosperm-specific 16kDa prolamin promoter in transgenic rice OsERdj7 Os12g0258200 LOC_Os12g15590 endosperm OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsERdj7 Os12g0258200 LOC_Os12g15590 ER quality control OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsERdj7 is an ER-resident J-protein involved in ER quality control in rice endosperm. OsEREBP1 Os02g0782700 LOC_Os02g54160 transcription factor BWMK1, a Rice Mitogen-Activated Protein Kinase, Locates in the Nucleus and Mediates Pathogenesis-Related Gene Expression by Activation of a Transcription Factor Here, we report an MAPK from rice (Oryza sativa), BWMK1, and a transcription factor, OsEREBP1, phosphorylated by the kinase OsEREBP1 Os02g0782700 LOC_Os02g54160 salt OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors This study revealed that OsEREBP1 transcript level is not significantly affected by salt, ABA or severe cold (5 degrees C) and is only slightly regulated by drought and moderate cold OsEREBP1 Os02g0782700 LOC_Os02g54160 drought OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors This study revealed that OsEREBP1 transcript level is not significantly affected by salt, ABA or severe cold (5 degrees C) and is only slightly regulated by drought and moderate cold OsEREBP1 Os02g0782700 LOC_Os02g54160 ethylene Phytochrome-regulated EBL1 contributes to ACO1 upregulation in rice ) phyAphyBphyC mutants lacking any phytochrome and containing the GCC box element, a binding site for rice ethylene-responsive element binding protein 1 (OsEREBP1), in its promoter region OsEREBP1 Os02g0782700 LOC_Os02g54160 transcription factor OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Thereby, two transcription factors (TFs), OsEREBP1 and OsEREBP2, belonging to the AP2/ERF family were identified OsEREBP1 Os02g0782700 LOC_Os02g54160 ABA OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors This study revealed that OsEREBP1 transcript level is not significantly affected by salt, ABA or severe cold (5 degrees C) and is only slightly regulated by drought and moderate cold OsEREBP1 Os02g0782700 LOC_Os02g54160 submergence Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 growth Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Constitutive expression of OsEREBP1 in rice driven by maize ubiquitin promoter did not affect normal plant growth OsEREBP1 Os02g0782700 LOC_Os02g54160 transcription factor Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 transcription factor Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. A rice AP2/ERF transcription factor, OsEREBP1 is a downstream component of a signal transduction pathway in a specific interaction between rice (Oryza sativa) and its bacterial pathogen, Xoo (Xanthomonas oryzae pv OsEREBP1 Os02g0782700 LOC_Os02g54160 abiotic stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 drought Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 jasmonate Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Microarray analysis revealed that over expression of OsEREBP1 caused increased expression of lipid metabolism related genes such as lipase and chloroplastic lipoxygenase as well as several genes related to jasmonate and abscisic acid biosynthesis OsEREBP1 Os02g0782700 LOC_Os02g54160 jasmonate Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Our results suggest that constitutive expression of OsEREBP1 activates the jasmonate and abscisic acid signalling pathways thereby priming the rice plants for enhanced survival under abiotic or biotic stress conditions OsEREBP1 Os02g0782700 LOC_Os02g54160 disease Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 is thus, a good candidate gene for engineering plants for multiple stress tolerance OsEREBP1 Os02g0782700 LOC_Os02g54160 stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Our results suggest that constitutive expression of OsEREBP1 activates the jasmonate and abscisic acid signalling pathways thereby priming the rice plants for enhanced survival under abiotic or biotic stress conditions OsEREBP1 Os02g0782700 LOC_Os02g54160 stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 is thus, a good candidate gene for engineering plants for multiple stress tolerance OsEREBP1 Os02g0782700 LOC_Os02g54160 xoo Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. A rice AP2/ERF transcription factor, OsEREBP1 is a downstream component of a signal transduction pathway in a specific interaction between rice (Oryza sativa) and its bacterial pathogen, Xoo (Xanthomonas oryzae pv OsEREBP1 Os02g0782700 LOC_Os02g54160 xoo Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 Ubiquitin Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Constitutive expression of OsEREBP1 in rice driven by maize ubiquitin promoter did not affect normal plant growth OsEREBP1 Os02g0782700 LOC_Os02g54160 submergence tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Comparative analysis of non-transgenic and OsEREBP1 overexpressing genotypes revealed that OsEREBP1 attenuates disease caused by Xoo and confers drought and submergence tolerance in transgenic rice OsEREBP1 Os02g0782700 LOC_Os02g54160 abscisic acid Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Microarray analysis revealed that over expression of OsEREBP1 caused increased expression of lipid metabolism related genes such as lipase and chloroplastic lipoxygenase as well as several genes related to jasmonate and abscisic acid biosynthesis OsEREBP1 Os02g0782700 LOC_Os02g54160 abscisic acid Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Our results suggest that constitutive expression of OsEREBP1 activates the jasmonate and abscisic acid signalling pathways thereby priming the rice plants for enhanced survival under abiotic or biotic stress conditions OsEREBP1 Os02g0782700 LOC_Os02g54160 stress tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 stress tolerance Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 is thus, a good candidate gene for engineering plants for multiple stress tolerance OsEREBP1 Os02g0782700 LOC_Os02g54160 biotic stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. OsEREBP1 Os02g0782700 LOC_Os02g54160 biotic stress Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Our results suggest that constitutive expression of OsEREBP1 activates the jasmonate and abscisic acid signalling pathways thereby priming the rice plants for enhanced survival under abiotic or biotic stress conditions OsEREBP1 Os02g0782700 LOC_Os02g54160 plant growth Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Constitutive expression of OsEREBP1 in rice driven by maize ubiquitin promoter did not affect normal plant growth OsEREBP1 Os02g0782700 LOC_Os02g54160 abscisic acid biosynthesis Overexpression of an AP2/ERF Type Transcription Factor OsEREBP1 Confers Biotic and Abiotic Stress Tolerance in Rice. Microarray analysis revealed that over expression of OsEREBP1 caused increased expression of lipid metabolism related genes such as lipase and chloroplastic lipoxygenase as well as several genes related to jasmonate and abscisic acid biosynthesis OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 drought OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors On the other hand, the OsEREBP2 transcript level increased after cold, ABA, drought and high salinity treatments, indicating that OsEREBP2 may play a central role mediating the response to different abiotic stresses OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 salt tolerance OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Gene expression analysis in rice varieties with contrasting salt tolerance further suggests that OsEREBP2 is involved in salt stress response in rice OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 salinity OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors On the other hand, the OsEREBP2 transcript level increased after cold, ABA, drought and high salinity treatments, indicating that OsEREBP2 may play a central role mediating the response to different abiotic stresses OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 abiotic stress OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors On the other hand, the OsEREBP2 transcript level increased after cold, ABA, drought and high salinity treatments, indicating that OsEREBP2 may play a central role mediating the response to different abiotic stresses OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 transcription factor OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Thereby, two transcription factors (TFs), OsEREBP1 and OsEREBP2, belonging to the AP2/ERF family were identified OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 salt OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Gene expression analysis in rice varieties with contrasting salt tolerance further suggests that OsEREBP2 is involved in salt stress response in rice OsEREBP2|ERF99 Os01g0868000 LOC_Os01g64790 salt stress OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Gene expression analysis in rice varieties with contrasting salt tolerance further suggests that OsEREBP2 is involved in salt stress response in rice OsERF096 Os10g0562900 LOC_Os10g41330 transcription factor Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 Os10g0562900 LOC_Os10g41330 transcription factor Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Furthermore, an AP2/ERF (APETALA2/ethylene-responsive factor) transcription factor OsERF096 was identified as a target of miR1320 via 5'-RACE and dual luciferase assays OsERF096 Os10g0562900 LOC_Os10g41330 tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 Os10g0562900 LOC_Os10g41330 tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Consistently, OsERF096 negatively regulated cold stress tolerance OsERF096 Os10g0562900 LOC_Os10g41330 cold tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 Os10g0562900 LOC_Os10g41330 cold stress Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 expression was altered by miR1320 overexpression and knockdown and exhibited an opposite pattern to that of miR1320 in different tissues and under cold stress OsERF096 Os10g0562900 LOC_Os10g41330 cold stress Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Consistently, OsERF096 negatively regulated cold stress tolerance OsERF096 Os10g0562900 LOC_Os10g41330 stress Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 expression was altered by miR1320 overexpression and knockdown and exhibited an opposite pattern to that of miR1320 in different tissues and under cold stress OsERF096 Os10g0562900 LOC_Os10g41330 stress Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Consistently, OsERF096 negatively regulated cold stress tolerance OsERF096 Os10g0562900 LOC_Os10g41330 cold Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 Os10g0562900 LOC_Os10g41330 cold Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. OsERF096 expression was altered by miR1320 overexpression and knockdown and exhibited an opposite pattern to that of miR1320 in different tissues and under cold stress OsERF096 Os10g0562900 LOC_Os10g41330 cold Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Consistently, OsERF096 negatively regulated cold stress tolerance OsERF096 Os10g0562900 LOC_Os10g41330 stress tolerance Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Consistently, OsERF096 negatively regulated cold stress tolerance OsERF096 Os10g0562900 LOC_Os10g41330 nucleus Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Furthermore, we suggested that OsERF096 could bind to the GCC and DRE cis-elements and act as a transcriptional activator in the nucleus OsERF096 Os10g0562900 LOC_Os10g41330 transcriptional activator Osa-miR1320 targets the ERF transcription factor OsERF096 to regulate cold tolerance via JA-mediated signaling. Furthermore, we suggested that OsERF096 could bind to the GCC and DRE cis-elements and act as a transcriptional activator in the nucleus OsERF1 Os04g0546800 LOC_Os04g46220 ethylene Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis Here, we report a novel member of ERF group in rice, OsERF1 (Ethylene Response Factor gene in Oryza sativa) OsERF1 Os04g0546800 LOC_Os04g46220 ethylene Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis OsERF1 expressed consistently in different organs of rice and could be up-regulated by ethylene, a plant hormone associated with stress response OsERF1 Os04g0546800 LOC_Os04g46220 ethylene Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis Overexpression of OsERF1 in Arabidopsis up-regulated the expression of two known ethylene-responsive genes, PDF1 OsERF1 Os04g0546800 LOC_Os04g46220 ethylene Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis These results suggest the involvement of OsERF1 in ethylene response OsERF1 Os04g0546800 LOC_Os04g46220 ethylene Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis OsERF1 Os04g0546800 LOC_Os04g46220 salt RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments OsERF1 Os04g0546800 LOC_Os04g46220 sa RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Simultaneous SA treatment strongly inhibited the induction of RSOsPR10 expression and, to a lesser extent, induction of OsERF1 expression OsERF1 Os04g0546800 LOC_Os04g46220 sa RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots These results suggest that JA/ET and SA pathways function in the stress-responsive induction of RSOsPR10, and that OsERF1 may be one of the transcriptional factors in the JA/ET pathway OsERF1 Os04g0546800 LOC_Os04g46220 ja RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments OsERF1 Os04g0546800 LOC_Os04g46220 transcription factor RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments OsERF1 Os04g0546800 LOC_Os04g46220 growth Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis Overexpression of OsERF1, a novel rice ERF gene, up-regulates ethylene-responsive genes expression besides affects growth and development in Arabidopsis OsERF106MZ None None transcription factor Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None growth Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None shoot Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None salinity Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None tolerance Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None potassium Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. Overexpression of OsERF106MZ led to retardation of growth, relatively high levels of both malondialdehyde (MDA) and reactive oxygen species (ROS), reduced catalase (CAT) activity, and overaccumulation of both sodium (Na(+)) and potassium (K(+)) ions in transgenic rice shoots OsERF106MZ None None homeostasis Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. The novel transcription factor OsERF106MZ negatively regulates shoot growth and salinity tolerance in rice through the disruption of ion homeostasis and modulation of stress-responsive gene expression OsERF106MZ None None primary root Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. OsERF106MZ is expressed in germinating seeds, primary roots, and developing flowers OsERF106MZ None None reactive oxygen species Overexpression of a Novel ERF-X-Type Transcription Factor, OsERF106MZ, Reduces Shoot Growth and Tolerance to Salinity Stress in Rice. Overexpression of OsERF106MZ led to retardation of growth, relatively high levels of both malondialdehyde (MDA) and reactive oxygen species (ROS), reduced catalase (CAT) activity, and overaccumulation of both sodium (Na(+)) and potassium (K(+)) ions in transgenic rice shoots OsERF106MZ None None seedlings Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None seedlings Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. RESULTS: Histochemical staining to examine β-glucuronidase (GUS) activity in transgenic rice seedlings harboring OsERF106MZp::GUS indicated that OsERF106MZ is mainly expressed in the root exodermis, sclerenchyma layer, and vascular system OsERF106MZ None None seedlings Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ overexpression in rice seedlings leads to an increase in primary root (PR) length OsERF106MZ None None root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. However, the roles of OsERF106MZ in root growth remain poorly understood OsERF106MZ None None root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. RESULTS: Histochemical staining to examine β-glucuronidase (GUS) activity in transgenic rice seedlings harboring OsERF106MZp::GUS indicated that OsERF106MZ is mainly expressed in the root exodermis, sclerenchyma layer, and vascular system OsERF106MZ None None root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ overexpression in rice seedlings leads to an increase in primary root (PR) length OsERF106MZ None None root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. However, the roles of OsERF106MZ in root growth remain poorly understood OsERF106MZ None None growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None stress Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None stress Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None seedling Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ is a salinity-induced gene that is expressed in germinating seeds and rice seedling roots OsERF106MZ None None salinity Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None salinity Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None root growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None root growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. However, the roles of OsERF106MZ in root growth remain poorly understood OsERF106MZ None None root growth Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None salinity stress Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ None None salinity stress Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. CONCLUSIONS: OsERF106MZ may play a role in maintaining root growth for resource uptake when rice seeds germinate under salinity stress by alleviating ABA-mediated root growth inhibition OsERF106MZ None None primary root Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions. OsERF106MZ overexpression in rice seedlings leads to an increase in primary root (PR) length OsERF109 Os09g0309700 LOC_Os09g13940 resistance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Transgenic plants overexpressing (OE) and knockdown with RNA interfering (RI) OsERF109 exhibited significantly reduced and improved drought resistance, respectively, indicating that OsERF109 negatively regulates drought resistance in rice OsERF109 Os09g0309700 LOC_Os09g13940 resistance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Based on these results, our data evidence that OsERF109 regulates drought resistance by affecting the ethylene biosynthesis in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. OsERF109 Os09g0309700 LOC_Os09g13940 drought The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Here, we evaluated the regulatory function of a novel rice ethylene response factor (ERF) OsERF109 in drought stress OsERF109 Os09g0309700 LOC_Os09g13940 drought The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Transgenic plants overexpressing (OE) and knockdown with RNA interfering (RI) OsERF109 exhibited significantly reduced and improved drought resistance, respectively, indicating that OsERF109 negatively regulates drought resistance in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Based on these results, our data evidence that OsERF109 regulates drought resistance by affecting the ethylene biosynthesis in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Overall, our study reveals the negative role of OsERF109 in ethylene biosynthesis and drought tolerance in rice OsERF109 Os09g0309700 LOC_Os09g13940 tolerance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. OsERF109 Os09g0309700 LOC_Os09g13940 tolerance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Overall, our study reveals the negative role of OsERF109 in ethylene biosynthesis and drought tolerance in rice OsERF109 Os09g0309700 LOC_Os09g13940 ethylene The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. OsERF109 Os09g0309700 LOC_Os09g13940 ethylene The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Here, we evaluated the regulatory function of a novel rice ethylene response factor (ERF) OsERF109 in drought stress OsERF109 Os09g0309700 LOC_Os09g13940 ethylene The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Quantitative real-time PCR analysis also proved the regulation of OsERF109 in the expression of OSACS6, OSACO2, and OsERF3, which have been identified to play important roles in ethylene biosynthesis OsERF109 Os09g0309700 LOC_Os09g13940 ethylene The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Based on these results, our data evidence that OsERF109 regulates drought resistance by affecting the ethylene biosynthesis in rice OsERF109 Os09g0309700 LOC_Os09g13940 ethylene The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Overall, our study reveals the negative role of OsERF109 in ethylene biosynthesis and drought tolerance in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought tolerance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. OsERF109 Os09g0309700 LOC_Os09g13940 drought tolerance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Overall, our study reveals the negative role of OsERF109 in ethylene biosynthesis and drought tolerance in rice OsERF109 Os09g0309700 LOC_Os09g13940 stress The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Here, we evaluated the regulatory function of a novel rice ethylene response factor (ERF) OsERF109 in drought stress OsERF109 Os09g0309700 LOC_Os09g13940 stress The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Expression of OsERF109 was rapidly induced by stress and phytohormones OsERF109 Os09g0309700 LOC_Os09g13940 nucleus The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Subcellular localization and transactivation assay demonstrated that OsERF109 was localized in nucleus and possessed transactivation activity OsERF109 Os09g0309700 LOC_Os09g13940 drought resistance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Transgenic plants overexpressing (OE) and knockdown with RNA interfering (RI) OsERF109 exhibited significantly reduced and improved drought resistance, respectively, indicating that OsERF109 negatively regulates drought resistance in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought resistance The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Based on these results, our data evidence that OsERF109 regulates drought resistance by affecting the ethylene biosynthesis in rice OsERF109 Os09g0309700 LOC_Os09g13940 drought stress The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Here, we evaluated the regulatory function of a novel rice ethylene response factor (ERF) OsERF109 in drought stress OsERF109 Os09g0309700 LOC_Os09g13940 ethylene response The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. OsERF109 Os09g0309700 LOC_Os09g13940 ethylene response The ethylene response factor OsERF109 negatively affects ethylene biosynthesis and drought tolerance in rice. Here, we evaluated the regulatory function of a novel rice ethylene response factor (ERF) OsERF109 in drought stress OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 growth The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 development The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Here, we report that the ethylene response factor OsERF115 functions as a key downstream regulator for ethylene-mediated grain development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 development The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 development The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. In addition, the OsERF115 orthologues are identified only in grass species, implying a conserved and unique role in the grain development of cereal crops OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 spikelet The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Overexpression of OsERF115 significantly increases grain length, width, thickness and weight by promoting longitudinal elongation and transverse division of spikelet hull cells, as well as enhancing grain-filling activity, whereas its knockout mutations lead to the opposite effects, suggesting that OsERF115 positively regulates grain size and weight OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 spikelet The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Here, we report that the ethylene response factor OsERF115 functions as a key downstream regulator for ethylene-mediated grain development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Overexpression of OsERF115 significantly increases grain length, width, thickness and weight by promoting longitudinal elongation and transverse division of spikelet hull cells, as well as enhancing grain-filling activity, whereas its knockout mutations lead to the opposite effects, suggesting that OsERF115 positively regulates grain size and weight OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Importantly, haplotype analysis reveals that the SNP variations in the EIN3-binding sites of OsERF115 promoter are significantly associated with the OsERF115 expression levels and grain weight, suggesting that natural variations in the OsERF115 promoter contribute to grain-size diversity OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. In addition, the OsERF115 orthologues are identified only in grass species, implying a conserved and unique role in the grain development of cereal crops OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain length The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Overexpression of OsERF115 significantly increases grain length, width, thickness and weight by promoting longitudinal elongation and transverse division of spikelet hull cells, as well as enhancing grain-filling activity, whereas its knockout mutations lead to the opposite effects, suggesting that OsERF115 positively regulates grain size and weight OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain size The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Overexpression of OsERF115 significantly increases grain length, width, thickness and weight by promoting longitudinal elongation and transverse division of spikelet hull cells, as well as enhancing grain-filling activity, whereas its knockout mutations lead to the opposite effects, suggesting that OsERF115 positively regulates grain size and weight OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 ethylene The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Here, we report that the ethylene response factor OsERF115 functions as a key downstream regulator for ethylene-mediated grain development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 endosperm The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain weight The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Importantly, haplotype analysis reveals that the SNP variations in the EIN3-binding sites of OsERF115 promoter are significantly associated with the OsERF115 expression levels and grain weight, suggesting that natural variations in the OsERF115 promoter contribute to grain-size diversity OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 endosperm development The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 grain-filling The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Overexpression of OsERF115 significantly increases grain length, width, thickness and weight by promoting longitudinal elongation and transverse division of spikelet hull cells, as well as enhancing grain-filling activity, whereas its knockout mutations lead to the opposite effects, suggesting that OsERF115 positively regulates grain size and weight OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 ethylene response The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. Here, we report that the ethylene response factor OsERF115 functions as a key downstream regulator for ethylene-mediated grain development OsERF115|AP2EREBP110 Os08g0521600 LOC_Os08g41030 transcriptional repressor The OsEIL1-OsERF115-target gene regulatory module controls grain size and weight in rice. OsERF115 acts as a transcriptional repressor to directly or indirectly modulate a set of grain-size genes during spikelet growth and endosperm development OsERF2 Os06g0181700 LOC_Os06g08340 root OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 Os06g0181700 LOC_Os06g08340 root OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. Here, the regulatory function of OsERF2 involved in root growth was investigated using the gain-function mutant of OsERF2 (nsf2857) and the artificial microRNA-mediated silenced lines of OsERF2 (Ami-OsERF2) OsERF2 Os06g0181700 LOC_Os06g08340 root OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. These results indicate that OsERF2 is required for the control of root architecture and ABA- and ethylene-response by tuning expression of series genes involved in sugar metabolism and hormone signaling pathways OsERF2 Os06g0181700 LOC_Os06g08340 growth OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 Os06g0181700 LOC_Os06g08340 growth OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. Here, the regulatory function of OsERF2 involved in root growth was investigated using the gain-function mutant of OsERF2 (nsf2857) and the artificial microRNA-mediated silenced lines of OsERF2 (Ami-OsERF2) OsERF2 Os06g0181700 LOC_Os06g08340 architecture OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. These results indicate that OsERF2 is required for the control of root architecture and ABA- and ethylene-response by tuning expression of series genes involved in sugar metabolism and hormone signaling pathways OsERF2 Os06g0181700 LOC_Os06g08340 sugar OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. These results indicate that OsERF2 is required for the control of root architecture and ABA- and ethylene-response by tuning expression of series genes involved in sugar metabolism and hormone signaling pathways OsERF2 Os06g0181700 LOC_Os06g08340 root architecture OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. These results indicate that OsERF2 is required for the control of root architecture and ABA- and ethylene-response by tuning expression of series genes involved in sugar metabolism and hormone signaling pathways OsERF2 Os06g0181700 LOC_Os06g08340 sucrose OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. OsERF2 Os06g0181700 LOC_Os06g08340 sucrose OsERF2 controls rice root growth and hormone responses through tuning expression of key genes involved in hormone signaling and sucrose metabolism. In addition, OsERF2 affected the accumulation of sucrose and UDPG by mediating expression of key genes involved in sucrose metabolism OsERF34 Os04g0550200 LOC_Os04g46440 cell wall ETHYLENE RESPONSE FACTOR 34 promotes secondary cell wall thickening and strength of rice peduncles. OsERF34 and RMD are highly expressed in sclerenchymatous peduncle cells that are fortified by thick secondary cell walls (SCWs) that provide mechanical peduncle strength OsERF34 Os04g0550200 LOC_Os04g46440 secondary cell wall ETHYLENE RESPONSE FACTOR 34 promotes secondary cell wall thickening and strength of rice peduncles. OsERF34 and RMD are highly expressed in sclerenchymatous peduncle cells that are fortified by thick secondary cell walls (SCWs) that provide mechanical peduncle strength OsERF34 Os04g0550200 LOC_Os04g46440 peduncle ETHYLENE RESPONSE FACTOR 34 promotes secondary cell wall thickening and strength of rice peduncles ETHYLENE RESPONSE FACTOR 34 promotes secondary cell wall thickening and strength of rice peduncles OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 root Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 root Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. When OsERF48 was overexpressed in an either a root-specific (ROX(OsERF48) ) or whole-body (OX(OsERF48) ) manner, transgenic plants showed a longer and denser root phenotype compared to the nontransgenic (NT) controls OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 root Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhance root growth and drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 growth Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 growth Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhance root growth and drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhance root growth and drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 tolerance Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhance root growth and drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 abiotic stress Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. They included, OsCML16, a key gene in calcium signaling during abiotic stress, which was shown to be a direct target of OsERF48 by Chromatin Immunoprecipitation (ChIP)-qPCR analysis and a transient protoplast expression assay OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought tolerance Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought tolerance Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. Our results demonstrated that OsERF48 regulates OsCML16, a calmodulin-like protein gene that enhance root growth and drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 biotic stress Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. They included, OsCML16, a key gene in calcium signaling during abiotic stress, which was shown to be a direct target of OsERF48 by Chromatin Immunoprecipitation (ChIP)-qPCR analysis and a transient protoplast expression assay OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 calcium Overexpression of OsERF48 causes regulation of OsCML16, a calmodulin-like protein gene that enhances root growth and drought tolerance. They included, OsCML16, a key gene in calcium signaling during abiotic stress, which was shown to be a direct target of OsERF48 by Chromatin Immunoprecipitation (ChIP)-qPCR analysis and a transient protoplast expression assay OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 transcription factor Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice In the present study, we report a comprehensive analysis of the transcriptome and metabolome of rice overexpressing the OsDRAP1 gene, which encodes an ERF transcription factor and was previously identified to be conferring drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice In the present study, we report a comprehensive analysis of the transcriptome and metabolome of rice overexpressing the OsDRAP1 gene, which encodes an ERF transcription factor and was previously identified to be conferring drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Phenotypic analysis showed that OsDRAP1 overexpression (OE) improved salt tolerance by increasing the survival rate under salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice OsDRAP1 affected the physiological indices such as superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) to enhance redox homeostasis and membrane stability in response to salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Higher basal expression of OsDRAP1 resulted in differential expression of genes that potentially function in intrinsic salt tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice In the present study, we report a comprehensive analysis of the transcriptome and metabolome of rice overexpressing the OsDRAP1 gene, which encodes an ERF transcription factor and was previously identified to be conferring drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Phenotypic analysis showed that OsDRAP1 overexpression (OE) improved salt tolerance by increasing the survival rate under salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Higher basal expression of OsDRAP1 resulted in differential expression of genes that potentially function in intrinsic salt tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 drought tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice In the present study, we report a comprehensive analysis of the transcriptome and metabolome of rice overexpressing the OsDRAP1 gene, which encodes an ERF transcription factor and was previously identified to be conferring drought tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Phenotypic analysis showed that OsDRAP1 overexpression (OE) improved salt tolerance by increasing the survival rate under salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt tolerance Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Higher basal expression of OsDRAP1 resulted in differential expression of genes that potentially function in intrinsic salt tolerance OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt stress Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Phenotypic analysis showed that OsDRAP1 overexpression (OE) improved salt tolerance by increasing the survival rate under salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 salt stress Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice OsDRAP1 affected the physiological indices such as superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) to enhance redox homeostasis and membrane stability in response to salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 stress Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice Phenotypic analysis showed that OsDRAP1 overexpression (OE) improved salt tolerance by increasing the survival rate under salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 stress Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice OsDRAP1 affected the physiological indices such as superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) to enhance redox homeostasis and membrane stability in response to salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 homeostasis Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice OsDRAP1 affected the physiological indices such as superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) to enhance redox homeostasis and membrane stability in response to salt stress OsERF48|OsDRAP1 Os08g0408500 LOC_Os08g31580 redox homeostasis Comparative transcriptome and metabolome profiling reveal molecular mechanisms underlying OsDRAP1-mediated salt tolerance in rice OsDRAP1 affected the physiological indices such as superoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) to enhance redox homeostasis and membrane stability in response to salt stress OsERF71 Os06g0194000 LOC_Os06g09390 root Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 Os06g0194000 LOC_Os06g09390 root Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 overexpression in roots elevated the expression levels of genes related to cell wall loosening and lignin biosynthetic genes, which correlated with changes in root structure, the formation of enlarged aerenchyma and high lignification levels OsERF71 Os06g0194000 LOC_Os06g09390 growth Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of OsERF71 either throughout the entire plant or specifically in roots, resulted in a drought resistance phenotype at the vegetative growth stage, indicating that overexpression in roots was sufficient to confer drought resistance OsERF71 Os06g0194000 LOC_Os06g09390 resistance Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of OsERF71 either throughout the entire plant or specifically in roots, resulted in a drought resistance phenotype at the vegetative growth stage, indicating that overexpression in roots was sufficient to confer drought resistance OsERF71 Os06g0194000 LOC_Os06g09390 drought Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 Os06g0194000 LOC_Os06g09390 drought Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of OsERF71 either throughout the entire plant or specifically in roots, resulted in a drought resistance phenotype at the vegetative growth stage, indicating that overexpression in roots was sufficient to confer drought resistance OsERF71 Os06g0194000 LOC_Os06g09390 transcription factor Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 Os06g0194000 LOC_Os06g09390 vegetative Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of OsERF71 either throughout the entire plant or specifically in roots, resulted in a drought resistance phenotype at the vegetative growth stage, indicating that overexpression in roots was sufficient to confer drought resistance OsERF71 Os06g0194000 LOC_Os06g09390 cell wall Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 overexpression in roots elevated the expression levels of genes related to cell wall loosening and lignin biosynthetic genes, which correlated with changes in root structure, the formation of enlarged aerenchyma and high lignification levels OsERF71 Os06g0194000 LOC_Os06g09390 drought resistance Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 Os06g0194000 LOC_Os06g09390 drought resistance Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Overexpression of OsERF71 either throughout the entire plant or specifically in roots, resulted in a drought resistance phenotype at the vegetative growth stage, indicating that overexpression in roots was sufficient to confer drought resistance OsERF71 Os06g0194000 LOC_Os06g09390 lignin Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. OsERF71 overexpression in roots elevated the expression levels of genes related to cell wall loosening and lignin biosynthetic genes, which correlated with changes in root structure, the formation of enlarged aerenchyma and high lignification levels OsERF71 Os06g0194000 LOC_Os06g09390 lignin Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Furthermore, OsERF71 was found to directly bind to the promoter of OsCCR1, a key gene in lignin biosynthesis OsERF71 Os06g0194000 LOC_Os06g09390 lignin biosynthesis Overexpression of the OsERF71 transcription factor Alters Rice Root Structure and Drought Resistance. Furthermore, OsERF71 was found to directly bind to the promoter of OsCCR1, a key gene in lignin biosynthesis OsERF71 Os06g0194000 LOC_Os06g09390 root Rice OsERF71-mediated root modification affects shoot drought tolerance. Our latest study demonstrated that overexpression of the OsERF71 in rice roots under drought conditions modifies root structure including larger aerenchyma and radial root growth, and thereby, protects the rice plants from drought stresses OsERF71 Os06g0194000 LOC_Os06g09390 drought Rice OsERF71-mediated root modification affects shoot drought tolerance. Our latest study demonstrated that overexpression of the OsERF71 in rice roots under drought conditions modifies root structure including larger aerenchyma and radial root growth, and thereby, protects the rice plants from drought stresses OsERF71 Os06g0194000 LOC_Os06g09390 drought stress Rice OsERF71-mediated root modification affects shoot drought tolerance. Our latest study demonstrated that overexpression of the OsERF71 in rice roots under drought conditions modifies root structure including larger aerenchyma and radial root growth, and thereby, protects the rice plants from drought stresses OsERF71 Os06g0194000 LOC_Os06g09390 transcription factor Identification of two transcription factors activating the expression of OsXIP in rice defence response. Using yeast one-hybrid screening, coupled with chromatin immunoprecipitation analysis, a basic helix-loop-helix protein (OsbHLH59) and an APETALA2/ETHYLENE RESPONSE FACTOR (AP2/ERF) transcription factor OsERF71 directly binding to the 562bp key sequence to activate the expression of OsXIP were identified, which is further supported by transient expression assay OsERF71 Os06g0194000 LOC_Os06g09390 root Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsERF71 Os06g0194000 LOC_Os06g09390 shoot Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsERF71 Os06g0194000 LOC_Os06g09390 wounding Identification of two transcription factors activating the expression of OsXIP in rice defence response. Moreover, transcriptional analysis revealed that mechanical wounding and treatment with MeJA resulted in an obvious increase in transcript levels of OsbHLH59 and OsERF71 in root and shoot tissues OsERF71 Os06g0194000 LOC_Os06g09390 ethylene response Identification of two transcription factors activating the expression of OsXIP in rice defence response. Using yeast one-hybrid screening, coupled with chromatin immunoprecipitation analysis, a basic helix-loop-helix protein (OsbHLH59) and an APETALA2/ETHYLENE RESPONSE FACTOR (AP2/ERF) transcription factor OsERF71 directly binding to the 562bp key sequence to activate the expression of OsXIP were identified, which is further supported by transient expression assay OsERF71 Os06g0194000 LOC_Os06g09390 drought OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 Os06g0194000 LOC_Os06g09390 drought OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. In contrast, OsERF71 interference lines were sensitive to drought stress and exhibited a higher rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Moreover, OsERF71 regulated the expression of several ABA- responsive and proline biosynthesis genes under drought stress, resulting in enhanced sensitivity to exogenous ABA treatment and proline accumulation OsERF71 Os06g0194000 LOC_Os06g09390 drought OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 tolerance OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 Os06g0194000 LOC_Os06g09390 tolerance OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 tolerance OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 abiotic stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. The expression of OsERF71 was induced by abscisic acid (ABA) and various abiotic stresses preferentially in IRAT109 under ABA, dehydration, and polyethyleneglycol (PEG) treatments OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Moreover, OsERF71 regulated the expression of several ABA- responsive and proline biosynthesis genes under drought stress, resulting in enhanced sensitivity to exogenous ABA treatment and proline accumulation OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 drought tolerance OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 Os06g0194000 LOC_Os06g09390 stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. In contrast, OsERF71 interference lines were sensitive to drought stress and exhibited a higher rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 biotic stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. The expression of OsERF71 was induced by abscisic acid (ABA) and various abiotic stresses preferentially in IRAT109 under ABA, dehydration, and polyethyleneglycol (PEG) treatments OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Moreover, OsERF71 regulated the expression of several ABA- responsive and proline biosynthesis genes under drought stress, resulting in enhanced sensitivity to exogenous ABA treatment and proline accumulation OsERF71 Os06g0194000 LOC_Os06g09390 ABA OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. In contrast, OsERF71 interference lines were sensitive to drought stress and exhibited a higher rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Moreover, OsERF71 regulated the expression of several ABA- responsive and proline biosynthesis genes under drought stress, resulting in enhanced sensitivity to exogenous ABA treatment and proline accumulation OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 water loss OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 water loss OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. In contrast, OsERF71 interference lines were sensitive to drought stress and exhibited a higher rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Overexpression of the OsERF71 in Nipponbare demonstrated a significant increase in tolerance to drought stress and a reduced rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. In contrast, OsERF71 interference lines were sensitive to drought stress and exhibited a higher rate of water loss OsERF71 Os06g0194000 LOC_Os06g09390 drought stress OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF71 Os06g0194000 LOC_Os06g09390 abscisic acid OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. The expression of OsERF71 was induced by abscisic acid (ABA) and various abiotic stresses preferentially in IRAT109 under ABA, dehydration, and polyethyleneglycol (PEG) treatments OsERF71 Os06g0194000 LOC_Os06g09390 stress tolerance OsERF71 confers drought tolerance via modulating ABA signaling and proline biosynthesis. Accordingly, we suggest that OsERF71 plays a positive role in drought stress tolerance by increasing the expression of genes associated with ABA signaling and proline biosynthesis under stress OsERF83 Os03g0860100 LOC_Os03g64260 transcription factor The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Taken together, our findings show that OsERF83 is a novel ERF transcription factor that confers blast resistance by regulating the expression of defense-related genes in rice OsERF83 Os03g0860100 LOC_Os03g64260 resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Transgenic rice plants overexpressing OsERF83 exhibited significantly suppressed lesion formation after rice blast infection, indicating that OsERF83 positively regulates disease resistance in rice OsERF83 Os03g0860100 LOC_Os03g64260 resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Taken together, our findings show that OsERF83 is a novel ERF transcription factor that confers blast resistance by regulating the expression of defense-related genes in rice OsERF83 Os03g0860100 LOC_Os03g64260 ethylene The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 disease The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 disease The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Transgenic rice plants overexpressing OsERF83 exhibited significantly suppressed lesion formation after rice blast infection, indicating that OsERF83 positively regulates disease resistance in rice OsERF83 Os03g0860100 LOC_Os03g64260 salicylic acid The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 expression was also induced by treatments with methyl jasmonate, ethephon, and salicylic acid, indicating that multiple phytohormones could be involved in the regulation of OsERF83 expression under biotic stress OsERF83 Os03g0860100 LOC_Os03g64260 blast The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Transgenic rice plants overexpressing OsERF83 exhibited significantly suppressed lesion formation after rice blast infection, indicating that OsERF83 positively regulates disease resistance in rice OsERF83 Os03g0860100 LOC_Os03g64260 blast The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Taken together, our findings show that OsERF83 is a novel ERF transcription factor that confers blast resistance by regulating the expression of defense-related genes in rice OsERF83 Os03g0860100 LOC_Os03g64260 disease resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 disease resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Transgenic rice plants overexpressing OsERF83 exhibited significantly suppressed lesion formation after rice blast infection, indicating that OsERF83 positively regulates disease resistance in rice OsERF83 Os03g0860100 LOC_Os03g64260 stress The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 expression was also induced by treatments with methyl jasmonate, ethephon, and salicylic acid, indicating that multiple phytohormones could be involved in the regulation of OsERF83 expression under biotic stress OsERF83 Os03g0860100 LOC_Os03g64260 magnaporthe oryzae The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 biotic stress The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 expression was also induced by treatments with methyl jasmonate, ethephon, and salicylic acid, indicating that multiple phytohormones could be involved in the regulation of OsERF83 expression under biotic stress OsERF83 Os03g0860100 LOC_Os03g64260 blast resistance The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Taken together, our findings show that OsERF83 is a novel ERF transcription factor that confers blast resistance by regulating the expression of defense-related genes in rice OsERF83 Os03g0860100 LOC_Os03g64260 transcriptional activator The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Subcellular localization and transactivation analyses demonstrated that OsERF83 is a nucleus-localized transcriptional activator OsERF83 Os03g0860100 LOC_Os03g64260 ethylene response The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 Os03g0860100 LOC_Os03g64260 lesion The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. Transgenic rice plants overexpressing OsERF83 exhibited significantly suppressed lesion formation after rice blast infection, indicating that OsERF83 positively regulates disease resistance in rice OsERF83 Os03g0860100 LOC_Os03g64260 methyl jasmonate The rice ethylene response factor OsERF83 positively regulates disease resistance to Magnaporthe oryzae. OsERF83 expression was also induced by treatments with methyl jasmonate, ethephon, and salicylic acid, indicating that multiple phytohormones could be involved in the regulation of OsERF83 expression under biotic stress OsERF83 Os03g0860100 LOC_Os03g64260 transcription factor Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 drought Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 drought Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Overexpression of OsERF83 in transgenic plants (OsERF83OX) significantly increased drought tolerance, with higher photochemical efficiency in rice OsERF83 Os03g0860100 LOC_Os03g64260 drought Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Transcriptome analysis revealed that OsERF83 regulates drought response genes, which are related to the transporter (OsNPF8 OsERF83 Os03g0860100 LOC_Os03g64260 abiotic stress Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 drought tolerance Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Overexpression of OsERF83 in transgenic plants (OsERF83OX) significantly increased drought tolerance, with higher photochemical efficiency in rice OsERF83 Os03g0860100 LOC_Os03g64260 stress Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Our results provide new insight into the multiple roles of OsERF83 in the cross-talk between abiotic and biotic stress signaling pathways OsERF83 Os03g0860100 LOC_Os03g64260 transporter Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Transcriptome analysis revealed that OsERF83 regulates drought response genes, which are related to the transporter (OsNPF8 OsERF83 Os03g0860100 LOC_Os03g64260 nucleus Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 biotic stress Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 biotic stress Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 also up-regulates biotic stress-associated genes, including PATHOGENESIS-RELATED PROTEIN (PR), WALL-ASSOCIATED KINASE (WAK), CELLULOSE SYNTHASE-LIKE PROTEIN E1 (CslE1), and LYSM RECEPTOR-LIKE KINASE (RLK) genes OsERF83 Os03g0860100 LOC_Os03g64260 biotic stress Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice Our results provide new insight into the multiple roles of OsERF83 in the cross-talk between abiotic and biotic stress signaling pathways OsERF83 Os03g0860100 LOC_Os03g64260 cellulose Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 also up-regulates biotic stress-associated genes, including PATHOGENESIS-RELATED PROTEIN (PR), WALL-ASSOCIATED KINASE (WAK), CELLULOSE SYNTHASE-LIKE PROTEIN E1 (CslE1), and LYSM RECEPTOR-LIKE KINASE (RLK) genes OsERF83 Os03g0860100 LOC_Os03g64260 abscisic acid Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 is a transcription factor localized to the nucleus and induced in response to various abiotic stresses, such as drought and abscisic acid (ABA) OsERF83 Os03g0860100 LOC_Os03g64260 Kinase Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 also up-regulates biotic stress-associated genes, including PATHOGENESIS-RELATED PROTEIN (PR), WALL-ASSOCIATED KINASE (WAK), CELLULOSE SYNTHASE-LIKE PROTEIN E1 (CslE1), and LYSM RECEPTOR-LIKE KINASE (RLK) genes OsERF83 Os03g0860100 LOC_Os03g64260 kinase Overexpression of OsERF83, a Vascular Tissue-Specific Transcription Factor Gene, Confers Drought Tolerance in Rice OsERF83 also up-regulates biotic stress-associated genes, including PATHOGENESIS-RELATED PROTEIN (PR), WALL-ASSOCIATED KINASE (WAK), CELLULOSE SYNTHASE-LIKE PROTEIN E1 (CslE1), and LYSM RECEPTOR-LIKE KINASE (RLK) genes OsERF922 Os01g0752500 LOC_Os01g54890 disease The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 magnaporthe oryzae The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 magnaporthe oryzae The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance OsERF922 Os01g0752500 LOC_Os01g54890 transcription factor The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 transcription factor The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance OsERF922 Os01g0752500 LOC_Os01g54890 biotic stress The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance These results suggest that OsERF922 is integrated into the cross-talk between biotic and abiotic stress-signalling networks perhaps through modulation of the ABA levels OsERF922 Os01g0752500 LOC_Os01g54890 ABA The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Expression of the ABA biosynthesis-related genes, 9-cis-epoxycarotenoid dioxygenase (NCED) 3 and 4, was upregulated in the OsERF922-overexpressing plants, and NCED4 was downregulated in the RNAi lines OsERF922 Os01g0752500 LOC_Os01g54890 ABA The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance These results suggest that OsERF922 is integrated into the cross-talk between biotic and abiotic stress-signalling networks perhaps through modulation of the ABA levels OsERF922 Os01g0752500 LOC_Os01g54890 ethylene The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 blast The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 shoot The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance In addition, the OsERF922-overexpressing lines exhibited decreased tolerance to salt stress with an increased Na(+)/K(+) ratio in the shoots OsERF922 Os01g0752500 LOC_Os01g54890 abiotic stress The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance These results suggest that OsERF922 is integrated into the cross-talk between biotic and abiotic stress-signalling networks perhaps through modulation of the ABA levels OsERF922 Os01g0752500 LOC_Os01g54890 salt The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 salt The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance In addition, the OsERF922-overexpressing lines exhibited decreased tolerance to salt stress with an increased Na(+)/K(+) ratio in the shoots OsERF922 Os01g0752500 LOC_Os01g54890 salt The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance OsERF922 Os01g0752500 LOC_Os01g54890 salt stress The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance In addition, the OsERF922-overexpressing lines exhibited decreased tolerance to salt stress with an increased Na(+)/K(+) ratio in the shoots OsERF922 Os01g0752500 LOC_Os01g54890 salt tolerance The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance OsERF922 Os01g0752500 LOC_Os01g54890 blast disease The rice ERF transcription factor OsERF922 negatively regulates resistance to Magnaporthe oryzae and salt tolerance Rice OsERF922, encoding an APETELA2/ethylene response factor (AP2/ERF) type transcription factor, is rapidly and strongly induced by abscisic acid (ABA) and salt treatments, as well as by both virulent and avirulent pathovars of Magnaporthe oryzae, the causal agent of rice blast disease OsERF922 Os01g0752500 LOC_Os01g54890 resistance Enhanced Rice Blast Resistance by CRISPR/Cas9-Targeted Mutagenesis of the ERF Transcription Factor Gene OsERF922. Here, we report the improvement of rice blast resistance by engineering a CRISPR/Cas9 SSN (C-ERF922) targeting the OsERF922 gene in rice OsERF922 Os01g0752500 LOC_Os01g54890 blast Enhanced Rice Blast Resistance by CRISPR/Cas9-Targeted Mutagenesis of the ERF Transcription Factor Gene OsERF922. Here, we report the improvement of rice blast resistance by engineering a CRISPR/Cas9 SSN (C-ERF922) targeting the OsERF922 gene in rice OsERF922 Os01g0752500 LOC_Os01g54890 blast resistance Enhanced Rice Blast Resistance by CRISPR/Cas9-Targeted Mutagenesis of the ERF Transcription Factor Gene OsERF922. Here, we report the improvement of rice blast resistance by engineering a CRISPR/Cas9 SSN (C-ERF922) targeting the OsERF922 gene in rice OsEro1 Os03g0733800 LOC_Os03g52340 seed ER membrane-localized oxidoreductase Ero1 is required for disulfide bond formation in the rice endosperm Inhibition of the formation of native disulfide bonds was also observed in the seeds of the esp2 mutant, which lacks protein disulfide isomerase-like (PDIL)1;1, but shows enhanced OsEro1 expression OsEro1 Os03g0733800 LOC_Os03g52340 endosperm ER membrane-localized oxidoreductase Ero1 is required for disulfide bond formation in the rice endosperm Here, we investigated an electron transfer pathway for the formation of protein disulfide bonds in the rER of the rice endosperm, focusing on the roles of the thiol-disulfide oxidoreductase, OsEro1 OsERS1 Os10g0369000 LOC_Os10g22380 anther A Rice Glutamyl-tRNA Synthetase Modulates Early Anther Cell Division and Patterning. Notably, the anther defects of osers1 are causally associated with the abnormal accumulation of H2O2, which can reconstitute the osers1 phenotype when applied to wild type OsERS1 Os10g0369000 LOC_Os10g22380 node A Rice Glutamyl-tRNA Synthetase Modulates Early Anther Cell Division and Patterning. Further, metabolomics profiling reveals that OsERS1 is an important node for multiple metabolic pathways, indicated by the accumulation of amino acids and TCA components in osers1 anthers OsESG1 Os01g0223800 LOC_Os01g12410 root An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 auxin An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Results above suggested that OsESG1 may regulate CR initiation and development by controlling auxin response and distribution, and participate in stress response by regulating the activities of antioxidants and expressions of stress-regulated genes OsESG1 Os01g0223800 LOC_Os01g12410 development An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 development An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Results above suggested that OsESG1 may regulate CR initiation and development by controlling auxin response and distribution, and participate in stress response by regulating the activities of antioxidants and expressions of stress-regulated genes OsESG1 Os01g0223800 LOC_Os01g12410 drought An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 stress An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Results above suggested that OsESG1 may regulate CR initiation and development by controlling auxin response and distribution, and participate in stress response by regulating the activities of antioxidants and expressions of stress-regulated genes OsESG1 Os01g0223800 LOC_Os01g12410 auxin response An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Results above suggested that OsESG1 may regulate CR initiation and development by controlling auxin response and distribution, and participate in stress response by regulating the activities of antioxidants and expressions of stress-regulated genes OsESG1 Os01g0223800 LOC_Os01g12410 Kinase An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 Kinase An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. The OsESG1 kinase domain possessed auto-phosphorylation activity and was able to phosphorylate MBP and His proteins OsESG1 Os01g0223800 LOC_Os01g12410 crown An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 crown root An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Here, we identified an S-domain receptor-like kinase OsESG1 from rice (Oryza sativa), and identified its involvement in early crown root (CR) development and drought response OsESG1 Os01g0223800 LOC_Os01g12410 stress response An S-domain receptor-like kinase, OsESG1, regulates early crown root development and drought resistance in rice. Results above suggested that OsESG1 may regulate CR initiation and development by controlling auxin response and distribution, and participate in stress response by regulating the activities of antioxidants and expressions of stress-regulated genes OsETOL1 Os03g0294700 LOC_Os03g18360 ethylene A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice OsETOL1 Os03g0294700 LOC_Os03g18360 drought A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice OsETOL1 Os03g0294700 LOC_Os03g18360 submergence A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice OsETOL1 Os03g0294700 LOC_Os03g18360 submergence tolerance A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice OsETOL1 Os03g0294700 LOC_Os03g18360 drought tolerance A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice OsETOL1 Os03g0294700 LOC_Os03g18360 drought stress A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice Two allelic mutants of OsETOL1 showed increased resistance to drought stress at the panicle development stage. OsETOL1 Os03g0294700 LOC_Os03g18360 abiotic stress A homolog of ETHYLENE OVERPRODUCER, OsETOL1, differentially modulates drought and submergence tolerance in rice The OsETOL1 transcript was differentially responsive to abiotic stresses. OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Genetic analyses and RNA-silencing experiments indicate that DL and OsETT2 act independently in awn formation, and that either gene alone is not sufficient for awn development OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETT2 is expressed in the awn primordium in the awned indica floret, but not in the awnless japonica floret except in the provascular bundle OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice We hypothesize that loss of expression of OsETT2 in the awn primordium is probably associated with the failure of awn formation in japonica strains OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 leaf The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 vascular bundle The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETT2 is expressed in the awn primordium in the awned indica floret, but not in the awnless japonica floret except in the provascular bundle OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 leaf The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 leaf The DROOPING LEAF and OsETTIN2 genes promote awn development in rice The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice Here, we found that the genes DROOPING LEAF (DL) and OsETTIN2 (OsETT2) are involved in awn development in the awned indica strain Kasalath OsETT2|OsETTIN2 Os01g0670800 LOC_Os01g48060 awn The DROOPING LEAF and OsETTIN2 genes promote awn development in rice The DROOPING LEAF and OsETTIN2 genes promote awn development in rice OsETTIN1|OsARF15 Os05g0563400 LOC_Os05g48870 carpel differentiation Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways We found that the OsMADS1 targets OsETTIN1 and OsETTIN2 redundantly ensure carpel differentiation. OsEXO1 Os01g0777300 LOC_Os01g56940 cell cycle Rice exonuclease-1 homologue, OsEXO1, that interacts with DNA polymerase lambda and RPA subunit proteins, is involved in cell proliferation Inhibition of cell proliferation by removal of sucrose from the medium or by the addition of cell cycle inhibitors decreased OsEXO1 expression OsEXO1 Os01g0777300 LOC_Os01g56940 meristem Rice exonuclease-1 homologue, OsEXO1, that interacts with DNA polymerase lambda and RPA subunit proteins, is involved in cell proliferation The transcript of OsEXO1 is highly expressed in meristematic tissues and panicles OsEXO1 Os01g0777300 LOC_Os01g56940 panicle Rice exonuclease-1 homologue, OsEXO1, that interacts with DNA polymerase lambda and RPA subunit proteins, is involved in cell proliferation The transcript of OsEXO1 is highly expressed in meristematic tissues and panicles OsExo70-F2 Os02g0505400 LOC_Os02g30230 resistance Rice Exo70 interacts with a fungal effector, AVR-Pii, and is required for AVR-Pii-triggered immunity. Simultaneous knockdown of OsExo70-F2 and F3 totally abrogated Pii immune receptor-dependent resistance, but had no effect on Pia- and Pik-dependent resistance OsExo70-F2 Os02g0505400 LOC_Os02g30230 resistance Rice Exo70 interacts with a fungal effector, AVR-Pii, and is required for AVR-Pii-triggered immunity. Knockdown levels of OsExo70-F3 but not OsExo70-F2 correlated with reduction of Pii function, suggesting that OsExo70-F3 is specifically involved in Pii-dependent resistance OsExo70-F3 Os04g0382200 LOC_Os04g31330 immunity Rice Exo70 interacts with a fungal effector, AVR-Pii and is required for AVR-Pii-triggered immunity. AVR-Pii interaction with OsExo70-F3 seems to play a crucial role in effector triggered immunity by Pii, suggesting the role of OsExo70 as decoy or helper in Pii/AVR-Pii interactions OsExo70B1 Os01g0827500 LOC_Os01g61180 leaf OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 mainly expresses in leaf and shoot and its expression is induced by pathogen-associated molecular patterns (PAMPs) and rice blast fungus Magnaporthe oryzae (M OsExo70B1 Os01g0827500 LOC_Os01g61180 shoot OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 mainly expresses in leaf and shoot and its expression is induced by pathogen-associated molecular patterns (PAMPs) and rice blast fungus Magnaporthe oryzae (M OsExo70B1 Os01g0827500 LOC_Os01g61180 resistance OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Os01g0827500 LOC_Os01g61180 resistance OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Knocking out OsExo70B1 results in significantly decreased resistance and defense responses to M OsExo70B1 Os01g0827500 LOC_Os01g61180 disease OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Os01g0827500 LOC_Os01g61180 disease resistance OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Os01g0827500 LOC_Os01g61180 defense OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Knocking out OsExo70B1 results in significantly decreased resistance and defense responses to M OsExo70B1 Os01g0827500 LOC_Os01g61180 defense response OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Knocking out OsExo70B1 results in significantly decreased resistance and defense responses to M OsExo70B1 Os01g0827500 LOC_Os01g61180 blast OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 mainly expresses in leaf and shoot and its expression is induced by pathogen-associated molecular patterns (PAMPs) and rice blast fungus Magnaporthe oryzae (M OsExo70B1 Os01g0827500 LOC_Os01g61180 magnaporthe oryzae OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 Os01g0827500 LOC_Os01g61180 magnaporthe oryzae OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice OsExo70B1 mainly expresses in leaf and shoot and its expression is induced by pathogen-associated molecular patterns (PAMPs) and rice blast fungus Magnaporthe oryzae (M OsExo70B1 Os01g0827500 LOC_Os01g61180 immunity OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Taken together, our data demonstrate that OsExo70B1 functions as an important regulator in rice immunity OsExo70B1 Os01g0827500 LOC_Os01g61180 Kinase OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Furthermore, OsExo70B1 can interact with the receptor-like kinase OsCERK1, an essential component for chitin reception in rice OsExo70B1 Os01g0827500 LOC_Os01g61180 kinase OsExo70B1 Positively Regulates Disease Resistance to Magnaporthe oryzae in Rice Furthermore, OsExo70B1 can interact with the receptor-like kinase OsCERK1, an essential component for chitin reception in rice OsEXP1 Os04g0228400 LOC_Os04g15840 root Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance In both plants, the expression of OsEXP1, which encodes an expansin protein involved in plant growth,was concomitant with growth promotion in leaves instead of roots,in response to P OsEXP1 Os04g0228400 LOC_Os04g15840 growth Combinative effects of a bacterial type-III effector and a biocontrol bacterium on rice growth and disease resistance In both plants, the expression of OsEXP1, which encodes an expansin protein involved in plant growth,was concomitant with growth promotion in leaves instead of roots,in response to P OsEXPA10 Os04g0583500 LOC_Os04g49410 root An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 root An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Immunostaining showed that OsEXPA10 was localized at all cells of the root tips OsEXPA10 Os04g0583500 LOC_Os04g49410 root An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. In the presence of Al, knockout of OsEXPA10 did not alter the Al sensitivity evaluated by relative root elongation, but the root cell wall of knockout lines accumulated less Al compared to those of the wild-type rice OsEXPA10 Os04g0583500 LOC_Os04g49410 root An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Collectively, our results indicate that OsEXPA10 expressed in the root tips is required for the root cell elongation, but that the contribution of this gene to high Al tolerance in rice is small OsEXPA10 Os04g0583500 LOC_Os04g49410 tolerance An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Collectively, our results indicate that OsEXPA10 expressed in the root tips is required for the root cell elongation, but that the contribution of this gene to high Al tolerance in rice is small OsEXPA10 Os04g0583500 LOC_Os04g49410 root elongation An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. In the presence of Al, knockout of OsEXPA10 did not alter the Al sensitivity evaluated by relative root elongation, but the root cell wall of knockout lines accumulated less Al compared to those of the wild-type rice OsEXPA10 Os04g0583500 LOC_Os04g49410 Al tolerance An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Collectively, our results indicate that OsEXPA10 expressed in the root tips is required for the root cell elongation, but that the contribution of this gene to high Al tolerance in rice is small OsEXPA10 Os04g0583500 LOC_Os04g49410 cell wall An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. In the presence of Al, knockout of OsEXPA10 did not alter the Al sensitivity evaluated by relative root elongation, but the root cell wall of knockout lines accumulated less Al compared to those of the wild-type rice OsEXPA10 Os04g0583500 LOC_Os04g49410 cell elongation An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 cell elongation An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Knockout of OsEXPA10 resulted in a significant decrease in the cell elongation of the roots in the absence of Al OsEXPA10 Os04g0583500 LOC_Os04g49410 cell elongation An Al-inducible expansin gene, OsEXPA10 is involved in root cell elongation of rice. Collectively, our results indicate that OsEXPA10 expressed in the root tips is required for the root cell elongation, but that the contribution of this gene to high Al tolerance in rice is small OsEXPA10 Os04g0583500 LOC_Os04g49410 growth OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 growth OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 resistance OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 resistance OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 gene coordinates the balance between rice development and biotic resistance OsEXPA10 Os04g0583500 LOC_Os04g49410 resistance OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 resistance OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. These results imply that OsEXPA10 mediates the balance between rice development and biotic resistance OsEXPA10 Os04g0583500 LOC_Os04g49410 grain OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 development OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 gene coordinates the balance between rice development and biotic resistance OsEXPA10 Os04g0583500 LOC_Os04g49410 development OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. These results imply that OsEXPA10 mediates the balance between rice development and biotic resistance OsEXPA10 Os04g0583500 LOC_Os04g49410 grain size OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 blast OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 stress OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 biotic stress OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. OsEXPA10 Os04g0583500 LOC_Os04g49410 height OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 plant height OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA10 Os04g0583500 LOC_Os04g49410 pathogen OsEXPA10 mediates the balance between growth and resistance to biotic stress in rice. Over expression of OsEXPA10 improved rice growth but also increased susceptibility to BPH infestation and blast attack, while knock-down OsEXPA10 gene expression resulted in reduced plant height and grain size, but also increased resistance to BPH and the blast pathogen OsEXPA17 Os06g0108600 LOC_Os06g01920 root hair Root hair-specific expansins modulate root hair elongation in rice We identified a gene encoding EXPA17 (OsEXPA17) from a rice mutant with short root hairs OsEXPA17 Os06g0108600 LOC_Os06g01920 root hair Root hair-specific expansins modulate root hair elongation in rice Promoter::reporter transgenic lines exhibited exclusive OsEXPA17 expression in root hair cells OsEXPA17 Os06g0108600 LOC_Os06g01920 root hair Root hair-specific expansins modulate root hair elongation in rice Suppression of OsEXPA17 by RNA interference further confirmed requirement for the gene in root hair elongation OsEXPA17 Os06g0108600 LOC_Os06g01920 root hair Root hair-specific expansins modulate root hair elongation in rice Complementation of the OsEXPA17 mutant with other root hair EXPAs (OsEXPA30 and Arabidopsis EXPA7) can restore root hair elongation, indicating functional conservation of these root hair EXPAs in monocots and dicots OsEXPA17 Os06g0108600 LOC_Os06g01920 root Root hair-specific expansins modulate root hair elongation in rice We identified a gene encoding EXPA17 (OsEXPA17) from a rice mutant with short root hairs OsEXPA17 Os06g0108600 LOC_Os06g01920 root Root hair-specific expansins modulate root hair elongation in rice Promoter::reporter transgenic lines exhibited exclusive OsEXPA17 expression in root hair cells OsEXPA17 Os06g0108600 LOC_Os06g01920 root Root hair-specific expansins modulate root hair elongation in rice Suppression of OsEXPA17 by RNA interference further confirmed requirement for the gene in root hair elongation OsEXPA17 Os06g0108600 LOC_Os06g01920 root Root hair-specific expansins modulate root hair elongation in rice Complementation of the OsEXPA17 mutant with other root hair EXPAs (OsEXPA30 and Arabidopsis EXPA7) can restore root hair elongation, indicating functional conservation of these root hair EXPAs in monocots and dicots OsEXPA30 Os10g0535900 LOC_Os10g39110 root hair Root hair-specific expansins modulate root hair elongation in rice Complementation of the OsEXPA17 mutant with other root hair EXPAs (OsEXPA30 and Arabidopsis EXPA7) can restore root hair elongation, indicating functional conservation of these root hair EXPAs in monocots and dicots OsEXPA30 Os10g0535900 LOC_Os10g39110 root Root hair-specific expansins modulate root hair elongation in rice Complementation of the OsEXPA17 mutant with other root hair EXPAs (OsEXPA30 and Arabidopsis EXPA7) can restore root hair elongation, indicating functional conservation of these root hair EXPAs in monocots and dicots OsEXPA7 Os03g0822000 LOC_Os03g60720 leaf Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. OsEXPA7 was highly expressed in the shoot apical meristem, root, and the leaf sheath OsEXPA7 Os03g0822000 LOC_Os03g60720 leaf Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Morphological analysis revealed structural alterations in the root and leaf vasculature of OsEXPA7 overexpressing (OX) lines OsEXPA7 Os03g0822000 LOC_Os03g60720 root Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Morphological analysis revealed structural alterations in the root and leaf vasculature of OsEXPA7 overexpressing (OX) lines OsEXPA7 Os03g0822000 LOC_Os03g60720 shoot Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. OsEXPA7 was highly expressed in the shoot apical meristem, root, and the leaf sheath OsEXPA7 Os03g0822000 LOC_Os03g60720 sheath Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. OsEXPA7 was highly expressed in the shoot apical meristem, root, and the leaf sheath OsEXPA7 Os03g0822000 LOC_Os03g60720 salt Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. In this study, we evaluated the function of OsEXPA7 involved in salt stress tolerance OsEXPA7 Os03g0822000 LOC_Os03g60720 salt Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Phenotypic analysis showed that OsEXPA7 overexpression remarkably enhanced tolerance to salt stress OsEXPA7 Os03g0822000 LOC_Os03g60720 salt Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. These results suggest that OsEXPA7 plays an important role in increasing salt stress tolerance by coordinating sodium transport, ROS scavenging, and cell-wall loosening OsEXPA7 Os03g0822000 LOC_Os03g60720 tolerance Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. In this study, we evaluated the function of OsEXPA7 involved in salt stress tolerance OsEXPA7 Os03g0822000 LOC_Os03g60720 tolerance Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Phenotypic analysis showed that OsEXPA7 overexpression remarkably enhanced tolerance to salt stress OsEXPA7 Os03g0822000 LOC_Os03g60720 tolerance Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. These results suggest that OsEXPA7 plays an important role in increasing salt stress tolerance by coordinating sodium transport, ROS scavenging, and cell-wall loosening OsEXPA7 Os03g0822000 LOC_Os03g60720 potassium Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. OsEXPA7 overexpression resulted in decreased sodium ion (Na+) and accumulated potassium ion (K+) in the leaves and roots OsEXPA7 Os03g0822000 LOC_Os03g60720 salt stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. In this study, we evaluated the function of OsEXPA7 involved in salt stress tolerance OsEXPA7 Os03g0822000 LOC_Os03g60720 salt stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Phenotypic analysis showed that OsEXPA7 overexpression remarkably enhanced tolerance to salt stress OsEXPA7 Os03g0822000 LOC_Os03g60720 salt stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. These results suggest that OsEXPA7 plays an important role in increasing salt stress tolerance by coordinating sodium transport, ROS scavenging, and cell-wall loosening OsEXPA7 Os03g0822000 LOC_Os03g60720 stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. In this study, we evaluated the function of OsEXPA7 involved in salt stress tolerance OsEXPA7 Os03g0822000 LOC_Os03g60720 stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. Phenotypic analysis showed that OsEXPA7 overexpression remarkably enhanced tolerance to salt stress OsEXPA7 Os03g0822000 LOC_Os03g60720 stress Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. These results suggest that OsEXPA7 plays an important role in increasing salt stress tolerance by coordinating sodium transport, ROS scavenging, and cell-wall loosening OsEXPA7 Os03g0822000 LOC_Os03g60720 shoot apical meristem Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. OsEXPA7 was highly expressed in the shoot apical meristem, root, and the leaf sheath OsEXPA7 Os03g0822000 LOC_Os03g60720 stress tolerance Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. In this study, we evaluated the function of OsEXPA7 involved in salt stress tolerance OsEXPA7 Os03g0822000 LOC_Os03g60720 stress tolerance Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice. These results suggest that OsEXPA7 plays an important role in increasing salt stress tolerance by coordinating sodium transport, ROS scavenging, and cell-wall loosening OsEXPA8 Os01g0248900 LOC_Os01g14650 primary root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 lateral root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 vascular bundle Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Further study indicated that the average cell length in both leaf and root vascular bundles was enhanced, and the cell growth in suspension cultures was increased, which revealed the cellular basis for OsEXPA8-mediated rice plant growth acceleration OsEXPA8 Os01g0248900 LOC_Os01g14650 leaf Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 leaf Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Further study indicated that the average cell length in both leaf and root vascular bundles was enhanced, and the cell growth in suspension cultures was increased, which revealed the cellular basis for OsEXPA8-mediated rice plant growth acceleration OsEXPA8 Os01g0248900 LOC_Os01g14650 architecture Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 architecture Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension OsEXPA8 Os01g0248900 LOC_Os01g14650 cell wall Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Moreover, a prominent change in the wall polymer composition of suspension cells was observed, and Fourier-transform infrared (FTIR) spectra revealed a relative increase in the ratios of the polysaccharide/lignin content in cell wall compositions of OsEXPA8 overexpressors OsEXPA8 Os01g0248900 LOC_Os01g14650 height Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 growth Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension In this work, we investigated the possible biological role of the root-specific alpha-expansin gene OsEXPA8 in rice growth and development by generating transgenic plants OsEXPA8 Os01g0248900 LOC_Os01g14650 growth Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Further study indicated that the average cell length in both leaf and root vascular bundles was enhanced, and the cell growth in suspension cultures was increased, which revealed the cellular basis for OsEXPA8-mediated rice plant growth acceleration OsEXPA8 Os01g0248900 LOC_Os01g14650 growth Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Atomic force microscopy (AFM) technology revealed that average wall stiffness values for 35S::OsEXPA8 transgenic suspension-cultured cells decreased over six-fold compared to wild-type counterparts during different growth phases OsEXPA8 Os01g0248900 LOC_Os01g14650 growth Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension OsEXPA8 Os01g0248900 LOC_Os01g14650 root hair Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension In this work, we investigated the possible biological role of the root-specific alpha-expansin gene OsEXPA8 in rice growth and development by generating transgenic plants OsEXPA8 Os01g0248900 LOC_Os01g14650 root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8 in rice plants yielded pleiotropic phenotypes of improved root system architecture (longer primary roots, more lateral roots and root hairs), increased plant height, enhanced leaf number and enlarged leaf size OsEXPA8 Os01g0248900 LOC_Os01g14650 root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Further study indicated that the average cell length in both leaf and root vascular bundles was enhanced, and the cell growth in suspension cultures was increased, which revealed the cellular basis for OsEXPA8-mediated rice plant growth acceleration OsEXPA8 Os01g0248900 LOC_Os01g14650 root Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension Overexpression of OsEXPA8, a root-specific gene, improves rice growth and root system architecture by facilitating cell extension OsEXPB2 Os10g0555700 LOC_Os10g40710 leaf OsEXPB2, a β-expansin gene, is involved in rice root system architecture A clear difference was observed between RNA interference (RNAi) lines and wild-type in root system architecture and plant height, and the suppression of OsEXPB2 resulted in a visible alteration of the width of the leaf blade OsEXPB2 Os10g0555700 LOC_Os10g40710 root OsEXPB2, a β-expansin gene, is involved in rice root system architecture The OsEXPB2 promoter contains conserved root hair-specific elements OsEXPB2 Os10g0555700 LOC_Os10g40710 root OsEXPB2, a β-expansin gene, is involved in rice root system architecture Analysis of spatial and temporal expression patterns demonstrated that OsEXPB2 was predominantly expressed in root of rice OsEXPB2 Os10g0555700 LOC_Os10g40710 root OsEXPB2, a β-expansin gene, is involved in rice root system architecture A clear difference was observed between RNA interference (RNAi) lines and wild-type in root system architecture and plant height, and the suppression of OsEXPB2 resulted in a visible alteration of the width of the leaf blade OsEXPB2 Os10g0555700 LOC_Os10g40710 root OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 tolerance OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 abiotic stress OsEXPB2, a β-expansin gene, is involved in rice root system architecture OsEXPB2 expression levels were up-regulated by abiotic stresses, such as phosphate or iron deficiency, and also suppressed by abscisic acid OsEXPB2 Os10g0555700 LOC_Os10g40710 abiotic stress OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 stress OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 architecture OsEXPB2, a β-expansin gene, is involved in rice root system architecture A clear difference was observed between RNA interference (RNAi) lines and wild-type in root system architecture and plant height, and the suppression of OsEXPB2 resulted in a visible alteration of the width of the leaf blade OsEXPB2 Os10g0555700 LOC_Os10g40710 cell wall OsEXPB2, a β-expansin gene, is involved in rice root system architecture Subcellular localization assay revealed that OsEXPB2 was localized in the cell wall OsEXPB2 Os10g0555700 LOC_Os10g40710 breeding OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 plant height OsEXPB2, a β-expansin gene, is involved in rice root system architecture A clear difference was observed between RNA interference (RNAi) lines and wild-type in root system architecture and plant height, and the suppression of OsEXPB2 resulted in a visible alteration of the width of the leaf blade OsEXPB2 Os10g0555700 LOC_Os10g40710 iron OsEXPB2, a β-expansin gene, is involved in rice root system architecture OsEXPB2 expression levels were up-regulated by abiotic stresses, such as phosphate or iron deficiency, and also suppressed by abscisic acid OsEXPB2 Os10g0555700 LOC_Os10g40710 biotic stress OsEXPB2, a β-expansin gene, is involved in rice root system architecture OsEXPB2 expression levels were up-regulated by abiotic stresses, such as phosphate or iron deficiency, and also suppressed by abscisic acid OsEXPB2 Os10g0555700 LOC_Os10g40710 biotic stress OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 abscisic acid OsEXPB2, a β-expansin gene, is involved in rice root system architecture OsEXPB2 expression levels were up-regulated by abiotic stresses, such as phosphate or iron deficiency, and also suppressed by abscisic acid OsEXPB2 Os10g0555700 LOC_Os10g40710 stress tolerance OsEXPB2, a β-expansin gene, is involved in rice root system architecture All these results suggest that OsEXPB2 is a root-predominant gene with a key role in root-hair formation and has the potential to be utilized in transgenic root breeding to improve abiotic stress tolerance OsEXPB2 Os10g0555700 LOC_Os10g40710 phosphate OsEXPB2, a β-expansin gene, is involved in rice root system architecture OsEXPB2 expression levels were up-regulated by abiotic stresses, such as phosphate or iron deficiency, and also suppressed by abscisic acid OsEXPB2 Os10g0555700 LOC_Os10g40710 root hair OsEXPB2, a β-expansin gene, is involved in rice root system architecture The OsEXPB2 promoter contains conserved root hair-specific elements OsEXPB2 Os10g0555700 LOC_Os10g40710 root system architecture OsEXPB2, a β-expansin gene, is involved in rice root system architecture A clear difference was observed between RNA interference (RNAi) lines and wild-type in root system architecture and plant height, and the suppression of OsEXPB2 resulted in a visible alteration of the width of the leaf blade OsEXPB3 Os10g0555900 LOC_Os10g40720 vegetative Biochemical properties and localization of the beta-expansin OsEXPB3 in rice (Oryza sativa L.) Using antibodies specific for OsEXPB3, a vegetative beta-expansin of rice (Oryza sativa L OsEXPB3 Os10g0555900 LOC_Os10g40720 cell wall Biochemical properties and localization of the beta-expansin OsEXPB3 in rice (Oryza sativa L.) ), we found that OsEXPB3 is tightly bound to the cell wall and, unlike alpha-expansins, cannot be solubilized with extraction buffer containing 1 M NaCl OsEXPB3 Os10g0555900 LOC_Os10g40720 root Biochemical properties and localization of the beta-expansin OsEXPB3 in rice (Oryza sativa L.) Immunohistochemistry showed that OsEXPB3 is present in all regions of the coleoptile and root tissues tested OsEXTL Os10g0371000 LOC_Os10g22590 stem Ectopic expression of a novel OsExtensin-like gene consistently enhances plant lodging resistance by regulating cell elongation and cell wall thickening in rice. Despite different OsEXTL expression levels, two-promoter-driven OsEXTL-transgenic plants, compared to a rice cultivar and an empty vector, exhibited significantly reduced cell elongation in stem internodes, leading to relatively shorter plant heights by 7%-10% OsEXTL Os10g0371000 LOC_Os10g22590 cell elongation Ectopic expression of a novel OsExtensin-like gene consistently enhances plant lodging resistance by regulating cell elongation and cell wall thickening in rice. Despite different OsEXTL expression levels, two-promoter-driven OsEXTL-transgenic plants, compared to a rice cultivar and an empty vector, exhibited significantly reduced cell elongation in stem internodes, leading to relatively shorter plant heights by 7%-10% OsEXTL Os10g0371000 LOC_Os10g22590 plant height Ectopic expression of a novel OsExtensin-like gene consistently enhances plant lodging resistance by regulating cell elongation and cell wall thickening in rice. Despite different OsEXTL expression levels, two-promoter-driven OsEXTL-transgenic plants, compared to a rice cultivar and an empty vector, exhibited significantly reduced cell elongation in stem internodes, leading to relatively shorter plant heights by 7%-10% OsF2KP2 Os03g0294200 LOC_Os03g18310 grain Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm. The results imply that OsF2KP2 participates in the glycolytic pathway by providing precursors and energy for synthesis of grain storage compounds OsF2KP2 Os03g0294200 LOC_Os03g18310 endosperm Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm. Mutation of OsF2KP2 decreased Fru-2,6-P(2) content in endosperm cells, leading to drastically reduced phosphoenolpyruvate (PEP) and pyruvate contents and disordered glycolysis and energy metabolism OsF2KP2 Os03g0294200 LOC_Os03g18310 energy metabolism Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm OsF2KP2 Os03g0294200 LOC_Os03g18310 glycolytic pathway Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm The results imply that OsF2KP2 participates in the glycolytic pathway by providing precursors and energy for synthesis of grain storage compounds. OsF2KP2 Os03g0294200 LOC_Os03g18310 grain storage compound Fructose-6-phosphate-2-kinase/Fructose-2,6-bisphosphatase Regulates Energy Metabolism and Synthesis of Storage Products in Developing Rice Endosperm The results imply that OsF2KP2 participates in the glycolytic pathway by providing precursors and energy for synthesis of grain storage compounds. OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 resistance The OsmiR396-OsGRF8-OsF3H-flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa). A genetic functional analysis of OsF3H revealed its positive role in mediating both the flavonoid contents and BPH resistance OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 resistance The OsmiR396-OsGRF8-OsF3H-flavonoid pathway mediates resistance to the brown planthopper in rice (Oryza sativa). And analysis of the genetic correlation between OsmiR396 and OsF3H showed that down-regulation of OsF3H complemented the BPH resistance characteristic and simultaneously decreased the flavonoid contents of the MIM396 plants OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 flavonoid Discovery and Validation of a Novel Step Catalyzed by OsF3H in the Flavonoid Biosynthesis Pathway Discovery and Validation of a Novel Step Catalyzed by OsF3H in the Flavonoid Biosynthesis Pathway OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 sa Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 SA Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsF3H03g|OsS5H2 Os03g0122300 LOC_Os03g03034 sa Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsF3H04g|OsSAH2 Os04g0581000 LOC_Os04g49194 resistance Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Knockout OsSAH2 and OsSAH3 (sahKO) genes conferred enhanced resistance to both hemibiotrophic and necrotrophic pathogens, whereas overexpression of each OsSAH gene increased susceptibility to the pathogens OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 temperature A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa Furthermore, OsFAD2 enhanced tolerance to low temperature when overexpressed in rice at the vegetative stage OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 temperature A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa These results indicated that OsFAD2 is involved in fatty acid desaturation and maintenance of the membrane lipids balance in cells, and could improve the tolerance of yeast and rice to low temperature stress OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 cold tolerance A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa Heterologous expression of OsFAD2 enhanced the yeast cells cold tolerance capacity compared to wild-type yeast OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 cold tolerance A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa More importantly, the 35S::OsFAD2 plants showed significantly enhanced cold tolerance at the reproductive stage, increasing grain yield by 46% over controls in the greenhouse under cold conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 vegetative A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa Furthermore, OsFAD2 enhanced tolerance to low temperature when overexpressed in rice at the vegetative stage OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 yield A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa More importantly, the 35S::OsFAD2 plants showed significantly enhanced cold tolerance at the reproductive stage, increasing grain yield by 46% over controls in the greenhouse under cold conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 reproductive A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa More importantly, the 35S::OsFAD2 plants showed significantly enhanced cold tolerance at the reproductive stage, increasing grain yield by 46% over controls in the greenhouse under cold conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 grain A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa More importantly, the 35S::OsFAD2 plants showed significantly enhanced cold tolerance at the reproductive stage, increasing grain yield by 46% over controls in the greenhouse under cold conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 grain yield A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa More importantly, the 35S::OsFAD2 plants showed significantly enhanced cold tolerance at the reproductive stage, increasing grain yield by 46% over controls in the greenhouse under cold conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 growth A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa In addition, when the OsFAD2 gene was transferred into an Arabidopsis thaliana fad2-1 mutant, it effectively restored wild-type fatty acid composition and growth characteristics OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 root A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa In situ hybridization showed that OsFAD2 mRNA accumulated in leaf mesophyll cells and in root epidermis cells when exposed to 15°C for 4 days in dark conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 leaf A rice microsomal delta-12 fatty acid desaturase can enhance resistance to cold stress in yeast and Oryza sativa In situ hybridization showed that OsFAD2 mRNA accumulated in leaf mesophyll cells and in root epidermis cells when exposed to 15°C for 4 days in dark conditions OsFAD2|OsFAD2-1 Os02g0716500 LOC_Os02g48560 grain RNAi-mediated down-regulation of the expression of OsFAD2-1: effect on lipid accumulation and expression of lipid biosynthetic genes in the rice grain. Here, we have undertaken further analysis of role of OsFAD2-1 in the developing rice grain OsFAD3 Os12g0104400 LOC_Os12g01370 growth Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase The accumulation of the OsFAD3 mRNA in leaf tissues remained at quite low levels, both at normal growth temperatures and at chilling temperatures OsFAD3 Os12g0104400 LOC_Os12g01370 seed Identification and evaluation of omega-3 fatty acid desaturase genes for hyperfortifying alpha-linolenic acid in transgenic rice seed The ALA contents in the seeds of endoplasmic reticulum (ER)-localized GmFAD3-1 and OsFAD3 overexpression lines increased from 0 OsFAD3 Os12g0104400 LOC_Os12g01370 seed Identification and evaluation of omega-3 fatty acid desaturase genes for hyperfortifying alpha-linolenic acid in transgenic rice seed Homologous OsFAD3 is more active than GmFAD3-1 in catalysing LA conversion to ALA in rice seeds OsFAD3 Os12g0104400 LOC_Os12g01370 chilling Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase The accumulation of the OsFAD3 mRNA in leaf tissues remained at quite low levels, both at normal growth temperatures and at chilling temperatures OsFAD3 Os12g0104400 LOC_Os12g01370 chilling Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase Similar temperature responses of the OsFAD3 gene were observed both in chilling- tolerant and in chilling-intolerant rice cultivars OsFAD3 Os12g0104400 LOC_Os12g01370 leaf Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase The accumulation of the OsFAD3 mRNA in leaf tissues remained at quite low levels, both at normal growth temperatures and at chilling temperatures OsFAD3 Os12g0104400 LOC_Os12g01370 temperature Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase In root tissues, a high level of the OsFAD3 mRNA was observed at 15 degrees C and 20 degrees C, with its level decreasing markedly at temperatures below 10 degrees C OsFAD3 Os12g0104400 LOC_Os12g01370 temperature Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase The accumulation of the OsFAD3 mRNA in leaf tissues remained at quite low levels, both at normal growth temperatures and at chilling temperatures OsFAD3 Os12g0104400 LOC_Os12g01370 temperature Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase Similar temperature responses of the OsFAD3 gene were observed both in chilling- tolerant and in chilling-intolerant rice cultivars OsFAD3 Os12g0104400 LOC_Os12g01370 root Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase Expression of the OsFAD3 cDNA in tobacco hairy root tissues and subsequent analysis of fatty acid compositions demonstrated the activity of the microsome omega-3 fatty acid desaturase OsFAD3 Os12g0104400 LOC_Os12g01370 root Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase The OsFAD3 mRNA was abundant in root tissues, but was hardly detectable in leaves OsFAD3 Os12g0104400 LOC_Os12g01370 root Structure, chromosomal location and expression of a rice gene encoding the microsome omega-3 fatty acid desaturase In root tissues, a high level of the OsFAD3 mRNA was observed at 15 degrees C and 20 degrees C, with its level decreasing markedly at temperatures below 10 degrees C OsFAD7 Os03g0290300 LOC_Os03g18070 seed Identification and evaluation of omega-3 fatty acid desaturase genes for hyperfortifying alpha-linolenic acid in transgenic rice seed Overexpression of ER-localized GmFAD3-2/3 and chloroplast-localized OsFAD7/8 had less effect on increasing the ALA content in rice seeds OsFAD7 Os03g0290300 LOC_Os03g18070 chloroplast Identification and evaluation of omega-3 fatty acid desaturase genes for hyperfortifying alpha-linolenic acid in transgenic rice seed Overexpression of ER-localized GmFAD3-2/3 and chloroplast-localized OsFAD7/8 had less effect on increasing the ALA content in rice seeds OsFAD8 Os07g0693800 LOC_Os07g49310 root Characterization of a rice (Oryza sativa L.) gene encoding a temperature-dependent chloroplast omega-3 fatty acid desaturase RNA in situ hybridization showed that the accumulation of Osfad8 mRNA was abundant in leaves but hardly detectable in roots OsFAD8 Os07g0693800 LOC_Os07g49310 cold stress Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Fatty acid analysis of homozygous OsFAD8 T-DNA knockout mutant and wild type plants have exhibited changes in fatty acid composition after cold stress, thus confirming that OsFAD8 gene codes for omega-3 fatty acid desaturase activity at low temperature OsFAD8 Os07g0693800 LOC_Os07g49310 cold stress Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Photosynthetic efficiency and recovery of OsFAD8 knockout mutants are significantly reduced after cold stress as compared to those of wild type plants OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Characterization of a rice (Oryza sativa L.) gene encoding a temperature-dependent chloroplast omega-3 fatty acid desaturase The Osfad8 transcript level in leaves was much higher at 15 degrees C than at normal temperature (25 degrees C) OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Characterization of a rice (Oryza sativa L.) gene encoding a temperature-dependent chloroplast omega-3 fatty acid desaturase These data suggest that Osfad8 encodes a temperature-dependent chloroplast omega-3 fatty acid desaturase OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Expression of two rice plastidial omega-3 desaturase genes, OsFAD7 and OsFAD8 under different temperatures has been investigated OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Transcript levels of OsFAD7 increased at high temperature; while those of OsFAD8 increased at low temperatures OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Fatty acid analysis of homozygous OsFAD8 T-DNA knockout mutant and wild type plants have exhibited changes in fatty acid composition after cold stress, thus confirming that OsFAD8 gene codes for omega-3 fatty acid desaturase activity at low temperature OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Characterization of OsFAD8 suggests that it has a functional role in maintaining levels of trienoic fatty acids and stress tolerance at low temperatures OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants Effects of low temperature stress on rice (Oryza sativa L.) plastid omega-3 desaturase gene, OsFAD8 and its functional analysis using T-DNA mutants OsFAD8 Os07g0693800 LOC_Os07g49310 chloroplast Characterization of a rice (Oryza sativa L.) gene encoding a temperature-dependent chloroplast omega-3 fatty acid desaturase A cDNA, designated Osfad8, encoding a chloroplast omega-3 fatty acid desaturase responsible for trienoic fatty acid formation, was isolated from the leaves of Oryza sativa L OsFAD8 Os07g0693800 LOC_Os07g49310 chloroplast Characterization of a rice (Oryza sativa L.) gene encoding a temperature-dependent chloroplast omega-3 fatty acid desaturase These data suggest that Osfad8 encodes a temperature-dependent chloroplast omega-3 fatty acid desaturase OsFAD8 Os07g0693800 LOC_Os07g49310 temperature Rice mutants deficient in omega-3 fatty acid desaturase (FAD8) fail to acclimate to cold temperatures At room temperature (28 C), osfad8 plants exhibited significant alterations in fatty acid (FA) unsaturation for all four investigated plastidic lipid classes OsFAD8 Os07g0693800 LOC_Os07g49310 stress Rice mutants deficient in omega-3 fatty acid desaturase (FAD8) fail to acclimate to cold temperatures Taken together, our findings suggest that FA unsaturation by OsFAD8 is crucial for the acclimation of higher plants to low-temperature stress OsFAMA Os05g0586300 LOC_Os05g50900 stoma differentiation Multiple transcriptional factors control stomata development in rice OsFAMA/OsICE influences subsidiary mother cell asymmetric division and mature stoma differentiation. OsFAMA Os05g0586300 LOC_Os05g50900 cell fate transition Multiple transcriptional factors control stomata development in rice These results indicated that OsFAMA controlled the cell fate transition from GMCs to GCs and from SMCs to SCs and affected SMC asymmetrical division. OsFAMA Os05g0586300 LOC_Os05g50900 stomatal development Multiple transcriptional factors control stomata development in rice OsICE1 and OsICE2 interact with OsSPCH1, OsSPCH2, OsMUTE or OsFAMA to specify three cell fate transition steps during stomatal development OsFBH1|POH1 Os08g0506700 LOC_Os08g39630 heading date Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice OsFBH1|POH1 Os08g0506700 LOC_Os08g39630 flowering time Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice OsFBH1|POH1 Os08g0506700 LOC_Os08g39630 flowering Two interacting basic helix-loop-helix transcription factors control flowering time in rice. CRISPR/Cas9-generated knockout mutations of HBP1, but not POH1 mutations, promoted earlier flowering time; conversely, HBP1 and POH1 overexpression delayed flowering time in rice under long-day and short-day conditions by activating the expression of Hd1 and suppressing the expression of Early heading date 1 (Ehd1), Heading date 3a (Hd3a), and Rice Flowering locus T 1 (RFT1), thus controlling flowering time in rice OsFBK1 Os01g0659900 LOC_Os01g47050 drought Analysis of drought-responsive signalling network in two contrasting rice cultivars using transcriptome-based approach. OsFBK1 was also functionally validated in susceptible PB1 rice cultivar and Arabidopsis for providing drought tolerance OsFBK1 Os01g0659900 LOC_Os01g47050 tolerance Analysis of drought-responsive signalling network in two contrasting rice cultivars using transcriptome-based approach. OsFBK1 was also functionally validated in susceptible PB1 rice cultivar and Arabidopsis for providing drought tolerance OsFBK1 Os01g0659900 LOC_Os01g47050 drought tolerance Analysis of drought-responsive signalling network in two contrasting rice cultivars using transcriptome-based approach. OsFBK1 was also functionally validated in susceptible PB1 rice cultivar and Arabidopsis for providing drought tolerance OsFBK1 Os01g0659900 LOC_Os01g47050 root The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. OsFBK1 Os01g0659900 LOC_Os01g47050 root The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Rice transgenics of OsFBK1 displayed variations in anther and root secondary cell wall content; it could be corroborated by electron/confocal microscopy and lignification studies, with no apparent changes in auxin content/signalling pathway OsFBK1 Os01g0659900 LOC_Os01g47050 root The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Interestingly, the OsCCR knock-down transgenics also displayed a decrease in root and anther lignin depositions, suggesting that OsFBK1 plays a role in the development of rice anthers and roots by regulating the cellular levels of a key enzyme controlling lignification OsFBK1 Os01g0659900 LOC_Os01g47050 anther The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. OsFBK1 Os01g0659900 LOC_Os01g47050 anther The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Rice transgenics of OsFBK1 displayed variations in anther and root secondary cell wall content; it could be corroborated by electron/confocal microscopy and lignification studies, with no apparent changes in auxin content/signalling pathway OsFBK1 Os01g0659900 LOC_Os01g47050 anther The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Interestingly, the OsCCR knock-down transgenics also displayed a decrease in root and anther lignin depositions, suggesting that OsFBK1 plays a role in the development of rice anthers and roots by regulating the cellular levels of a key enzyme controlling lignification OsFBK1 Os01g0659900 LOC_Os01g47050 development The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Interestingly, the OsCCR knock-down transgenics also displayed a decrease in root and anther lignin depositions, suggesting that OsFBK1 plays a role in the development of rice anthers and roots by regulating the cellular levels of a key enzyme controlling lignification OsFBK1 Os01g0659900 LOC_Os01g47050 auxin The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Rice transgenics of OsFBK1 displayed variations in anther and root secondary cell wall content; it could be corroborated by electron/confocal microscopy and lignification studies, with no apparent changes in auxin content/signalling pathway OsFBK1 Os01g0659900 LOC_Os01g47050 cell wall The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. OsFBK1 Os01g0659900 LOC_Os01g47050 cell wall The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Rice transgenics of OsFBK1 displayed variations in anther and root secondary cell wall content; it could be corroborated by electron/confocal microscopy and lignification studies, with no apparent changes in auxin content/signalling pathway OsFBK1 Os01g0659900 LOC_Os01g47050 lignin The OsFBK1 E3 ligase subunit affects anther and root secondary cell wall thickenings by mediating turn-over of a cinnamoyl-CoA reductase. Interestingly, the OsCCR knock-down transgenics also displayed a decrease in root and anther lignin depositions, suggesting that OsFBK1 plays a role in the development of rice anthers and roots by regulating the cellular levels of a key enzyme controlling lignification OsFBK1 Os01g0659900 LOC_Os01g47050 root The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) OsFBK1 Os01g0659900 LOC_Os01g47050 flower The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. OsFBK1 Os01g0659900 LOC_Os01g47050 pollen The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 grain The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 grain size The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 floral The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. OsFBK1 Os01g0659900 LOC_Os01g47050 floral organ The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 flower development The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. OsFBK1 Os01g0659900 LOC_Os01g47050 crown The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) OsFBK1 Os01g0659900 LOC_Os01g47050 crown root The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. We have identified the putative orthologue genes of the rice microRNA pathway for ORYZA SATIVA DAWDLE (OsDDL) and ORYZA SATIVA SERRATE (OsSE), and demonstrated that EP3 and OsFBK1 affect their transcript levels as well as those of CROWN ROOT DEFECT 1/ORYZA SATIVA Exportin-5 HASTY (CRD1/OsHST), ORYZA SATIVA DICER-LIKE 1 (OsDCL) and ORYZA SATIVA WEAVY LEAF1 (OsWAF1) OsFBK1 Os01g0659900 LOC_Os01g47050 plant architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. OsFBK1 Os01g0659900 LOC_Os01g47050 plant architecture The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 organ size The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK1 Os01g0659900 LOC_Os01g47050 floral organ number The Rice EP3 and OsFBK1 E3 ligases alter plant architecture and flower development, and affect transcript accumulation of microRNA pathway genes and their targets. Loss, reduction or gain of function lines for EP3 and OsFBK1, show that EP3 and OsFBK1 affect plant architecture, organ size, floral organ number and size, floral morphology, pollen viability, grain size and weight OsFBK12 Os03g0171600 LOC_Os03g07530 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsFBK12 Os03g0171600 LOC_Os03g07530 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsFBK12 Os03g0171600 LOC_Os03g07530 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsFBK12 Os03g0171600 LOC_Os03g07530 grain The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 grain The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsFBK12 Os03g0171600 LOC_Os03g07530 grain number The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsFBK12 Os03g0171600 LOC_Os03g07530 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsFBK12 Os03g0171600 LOC_Os03g07530 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsFBK12 Os03g0171600 LOC_Os03g07530 seed The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 seed The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsFBK12 Os03g0171600 LOC_Os03g07530 seed size The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Here, we report that OsFBK12 (an F-box protein containing a Kelch repeat motif) interacts with S-ADENOSYL-l-METHIONINE SYNTHETASE1 (SAMS1) to regulate leaf senescence and seed size as well as grain number in rice (Oryza sativa) OsFBK12 Os03g0171600 LOC_Os03g07530 seed size The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsFBK12 Os03g0171600 LOC_Os03g07530 grain size The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsFBK12 Os03g0171600 LOC_Os03g07530 ethylene The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsFBK12-RNA interference lines and OsSAMS1 overexpression lines showed increased ethylene levels, while OsFBK12-OX lines and OsSAMS1-RNA interference plants exhibited decreased ethylene OsFBK12 Os03g0171600 LOC_Os03g07530 ethylene The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsFBN1 Os09g0133600 LOC_Os09g04790 chloroplast Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. The subcellular localization assay showed that the N-terminal chloroplast transport peptide (CTP) could facilitate the import of OsFBN1 into chloroplast OsFBN1 Os09g0133600 LOC_Os09g04790 growth Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Collectively, these findings suggest the essential role of rice OsFBN1 in PG formation and lipid metabolism in chloroplasts, which coordinately regulate the growth and grain filling of the overexpressing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 panicle Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 grain Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Collectively, these findings suggest the essential role of rice OsFBN1 in PG formation and lipid metabolism in chloroplasts, which coordinately regulate the growth and grain filling of the overexpressing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 tiller Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 jasmonate Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. OsFBN1 Os09g0133600 LOC_Os09g04790 stress Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. OsFBN1 Os09g0133600 LOC_Os09g04790 stress Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 stress Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Collectively, these findings suggest the essential role of rice OsFBN1 in PG formation and lipid metabolism in chloroplasts, which coordinately regulate the growth and grain filling of the overexpressing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 ja Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 ja Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Moreover, overexpressing OsFBN1 affected the transcription levels of OsAOS2 in JA synthesis, OsTHF1, OsABC1K7 and OsPsaE in thylakoid stability and photosynthesis, OsABC1-4 and OsSPS2 in ubiquinone-metabolism, OsHDR, OsDXR, and OsFPPS in isoprenoid metabolism OsFBN1 Os09g0133600 LOC_Os09g04790 grain filling Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Collectively, these findings suggest the essential role of rice OsFBN1 in PG formation and lipid metabolism in chloroplasts, which coordinately regulate the growth and grain filling of the overexpressing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 JA Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 JA Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Moreover, overexpressing OsFBN1 affected the transcription levels of OsAOS2 in JA synthesis, OsTHF1, OsABC1K7 and OsPsaE in thylakoid stability and photosynthesis, OsABC1-4 and OsSPS2 in ubiquinone-metabolism, OsHDR, OsDXR, and OsFPPS in isoprenoid metabolism OsFBN1 Os09g0133600 LOC_Os09g04790 tiller number Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN1 Os09g0133600 LOC_Os09g04790 grain-filling Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. OsFBN1 Os09g0133600 LOC_Os09g04790 grain-filling Overexpressing OsFBN1 enhances plastoglobule formation, reduces grain-filling percent and jasmonate levels under heat stress in rice. Overexpressing OsFBN1 increased the tiller number but decreased the panicle length, grain-filling percent and JA levels compared to the wild type and RNAi silencing lines under heat stress OsFBN5 Os04g0422000 LOC_Os04g34460 seedling Conserved Function of Fibrillin5 in the Plastoquinone-9 Biosynthetic Pathway in Arabidopsis and Rice. Overexpression of OsFBN5 complemented the seedling lethal phenotype of the Arabidopsis fbn5-1 mutant and restored PQ-9 and PC-8 (plastochromanol-8) to levels comparable to those in WT Arabidopsis plants OsFBO10 Os11g0547000 LOC_Os11g34460 nucleus OsCRY2 and OsFBO10 co-regulate photomorphogenesis and photoperiodic flowering in indica rice. OsCRY2 and OsFBO10 interacted in the nucleus and cytoplasm of the cell and cross-regulated the expression of each other OsFBO10 Os11g0547000 LOC_Os11g34460 cytoplasm OsCRY2 and OsFBO10 co-regulate photomorphogenesis and photoperiodic flowering in indica rice. OsCRY2 and OsFBO10 interacted in the nucleus and cytoplasm of the cell and cross-regulated the expression of each other OsFBO10 Os11g0547000 LOC_Os11g34460 flowering OsCRY2 and OsFBO10 co-regulate photomorphogenesis and photoperiodic flowering in indica rice. OsCRY2 and OsFBO10 co-regulate photomorphogenesis and photoperiodic flowering in indica rice. OsFBT4 Os02g0705300 LOC_Os02g47640 stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. Here, we investigated the role of OsFBT4 in abiotic stress signalling OsFBT4 Os02g0705300 LOC_Os02g47640 stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. Overexpression of OsFBT4 caused upregulation of several ABA-regulated/independent stress-responsive genes at more advanced stages of growth, showing wide and intricate roles played by OsFBT4 in stress signalling OsFBT4 Os02g0705300 LOC_Os02g47640 abiotic stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. Here, we investigated the role of OsFBT4 in abiotic stress signalling OsFBT4 Os02g0705300 LOC_Os02g47640 abiotic stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. The OsFBT4 transcript was strongly upregulated in response to different abiotic stresses in rice, including exogenous ABA OsFBT4 Os02g0705300 LOC_Os02g47640 ABA Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. The OsFBT4 transcript was strongly upregulated in response to different abiotic stresses in rice, including exogenous ABA OsFBT4 Os02g0705300 LOC_Os02g47640 biotic stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. Here, we investigated the role of OsFBT4 in abiotic stress signalling OsFBT4 Os02g0705300 LOC_Os02g47640 biotic stress Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. The OsFBT4 transcript was strongly upregulated in response to different abiotic stresses in rice, including exogenous ABA OsFBT4 Os02g0705300 LOC_Os02g47640 plasma membrane Overexpression of a rice Tubby-like protein-encoding gene, OsFBT4, confers tolerance to abiotic stresses. The OsFBT4 showed interaction with several OSKs (Oryza SKP1 proteins) and localized to the plasma membrane (PM) OsFBX267 None LOC_Os08g09466 height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in Irradiated IWP and Genome-Edited Pusa Basmati-1 The loss of function of OsGA20ox2 and OsFBX267 in WP-22-2 resulted in reduced plant height as well as early flowering, and the same has been confirmed by editing OsGA20ox2 in the rice variety Pusa Basmati1 (PB1) using the CRISPR-Cas9 approach OsFBX267 None LOC_Os08g09466 plant height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in Irradiated IWP and Genome-Edited Pusa Basmati-1 The loss of function of OsGA20ox2 and OsFBX267 in WP-22-2 resulted in reduced plant height as well as early flowering, and the same has been confirmed by editing OsGA20ox2 in the rice variety Pusa Basmati1 (PB1) using the CRISPR-Cas9 approach OsFBX322 Os09g0344400 LOC_Os09g17540 leaf Overexpression of rice F-box protein OsFBX322 confers increased sensitivity to gamma irradiation in Arabidopsis. Transient expression of a GFP-OsFBX322 fusion protein in tobacco leaf epidermis indicated that OsFBX322 localized at the nucleus OsFBX322 Os09g0344400 LOC_Os09g17540 defense Overexpression of rice F-box protein OsFBX322 confers increased sensitivity to gamma irradiation in Arabidopsis. These results suggest that OsFBX322 play the negative role in defense response to radiation in plants OsFBX322 Os09g0344400 LOC_Os09g17540 defense response Overexpression of rice F-box protein OsFBX322 confers increased sensitivity to gamma irradiation in Arabidopsis. These results suggest that OsFBX322 play the negative role in defense response to radiation in plants OsFBX322 Os09g0344400 LOC_Os09g17540 nucleus Overexpression of rice F-box protein OsFBX322 confers increased sensitivity to gamma irradiation in Arabidopsis. Transient expression of a GFP-OsFBX322 fusion protein in tobacco leaf epidermis indicated that OsFBX322 localized at the nucleus OsFBX322 Os09g0344400 LOC_Os09g17540 epidermis Overexpression of rice F-box protein OsFBX322 confers increased sensitivity to gamma irradiation in Arabidopsis. Transient expression of a GFP-OsFBX322 fusion protein in tobacco leaf epidermis indicated that OsFBX322 localized at the nucleus OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice This study isolated a gene (OsFbx352) from rice encoding an F-box domain protein and characterized its role in seed germination OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice The transcripts of OsFbx352 were increased upon imbibition of rice seeds and the increase was markedly suppressed by glucose OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice Germination of seeds with overexpression of OsFbx352 was less suppressed by glucose than that of wild-type seeds, while glucose had greater inhibition for germination of seeds with knockdown of OsFbx352 by RNA interference (RNAi) than that of wild-type seeds OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice The differential response of germination of the transgenic and wild-type seeds to glucose may be accounted for by differences in ABA content among overexpressing, RNAi, and wild-type seeds such that overexpression of OsFbx352 and knockdown of OsFbx352 led to lower and higher ABA contents, respectively, than that of wild-type seeds in the presence of glucose OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice These findings indicate that OsFbx352 plays a regulatory role in the regulation of glucose-induced suppression of seed germination by targeting ABA metabolism OsFbx352 Os10g0127900 LOC_Os10g03850 seed A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice OsFbx352 Os10g0127900 LOC_Os10g03850 seed germination A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice This study isolated a gene (OsFbx352) from rice encoding an F-box domain protein and characterized its role in seed germination OsFbx352 Os10g0127900 LOC_Os10g03850 seed germination A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice These findings indicate that OsFbx352 plays a regulatory role in the regulation of glucose-induced suppression of seed germination by targeting ABA metabolism OsFbx352 Os10g0127900 LOC_Os10g03850 seed germination A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice OsFbx352 Os10g0127900 LOC_Os10g03850 ABA A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice The differential response of germination of the transgenic and wild-type seeds to glucose may be accounted for by differences in ABA content among overexpressing, RNAi, and wild-type seeds such that overexpression of OsFbx352 and knockdown of OsFbx352 led to lower and higher ABA contents, respectively, than that of wild-type seeds in the presence of glucose OsFbx352 Os10g0127900 LOC_Os10g03850 ABA A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice Overexpression of OsFbx352 led to a reduction in expression of genes responsible for ABA synthesis (OsNced2, OsNced3) and an increase in expression of genes encoding ABA catabolism (OsAba-ox2, OsAba-ox3) in the presence of glucose OsFbx352 Os10g0127900 LOC_Os10g03850 ABA A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice These findings indicate that OsFbx352 plays a regulatory role in the regulation of glucose-induced suppression of seed germination by targeting ABA metabolism OsFD1 Os09g0540800 LOC_Os09g36910 resistance Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. OsFD1 Os09g0540800 LOC_Os09g36910 resistance Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. In present study, we identified that Hd3a and OsFD1 expression is repressed by Xoo and JA, and validated that Hd3a and OsFD1 negatively regulate resistance to Xanthomonas oryzae pv OsFD1 Os09g0540800 LOC_Os09g36910 resistance Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression OsFD1 Os09g0540800 LOC_Os09g36910 defense Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. However, whether Hd3a and OsFD1 play roles in defense is unclear OsFD1 Os09g0540800 LOC_Os09g36910 defense Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. The functional confirmation of Hd3a and OsFD1 in rice defense makes them to be promising targets in molecular rice breeding OsFD1 Os09g0540800 LOC_Os09g36910 breeding Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. The functional confirmation of Hd3a and OsFD1 in rice defense makes them to be promising targets in molecular rice breeding OsFD1 Os09g0540800 LOC_Os09g36910 xoo Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. In present study, we identified that Hd3a and OsFD1 expression is repressed by Xoo and JA, and validated that Hd3a and OsFD1 negatively regulate resistance to Xanthomonas oryzae pv OsFD1 Os09g0540800 LOC_Os09g36910 xoo Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression OsFD1 Os09g0540800 LOC_Os09g36910 ja Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression OsFD1 Os09g0540800 LOC_Os09g36910 flowering time Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. In rice, Hd3a, GF14 and OsFD1 proteins, forming florigen activation complex, are key components in flowering time regulation OsFD1 Os09g0540800 LOC_Os09g36910 JA Hd3a and OsFD1 negatively regulate rice resistance to Xanthomonas oryzae pv. oryzae and Xanthomonas oryzae pv. oryzicola. hd3a and osfd1 mutants increase resistance to Xoo and Xoc, and activate JA responsive genes expression OsFD1 Os09g0540800 LOC_Os09g36910 nucleus Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice The calcineurin B-like-interacting protein kinase, OsCIPK3, directly interacts with OsFD1 and phosphorylates OsFD1, which could facilitate FAC to localize in the nucleus OsFD1 Os09g0540800 LOC_Os09g36910 protein kinase Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice The calcineurin B-like-interacting protein kinase, OsCIPK3, directly interacts with OsFD1 and phosphorylates OsFD1, which could facilitate FAC to localize in the nucleus OsFD1 Os09g0540800 LOC_Os09g36910 flowering Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice OsFD1 Os09g0540800 LOC_Os09g36910 flowering Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice We show that RFT1 forms a ternary FAC with 14-3-3 proteins and OsFD1 for flowering under LDs OsFD1 Os09g0540800 LOC_Os09g36910 flowering Phosphorylation of OsFD1 by OsCIPK3 Promotes the Formation of RFT1-containing Florigen Activation Complex for Long-day Flowering in Rice Our results suggest that OsCIPK3 phosphorylates OsFD1 for RFT1-containing FAC formation to initiate flowering in rice under LDs OsFD2 Os06g0720900 LOC_Os06g50600 transcription factor Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. Bimolecular fluorescence complementation and yeast two-hybrid assays revealed that GF14f directly interacts with the basic leucine zipper (bZIP) transcription factor, OsFD2 OsFD2 Os06g0720900 LOC_Os06g50600 spikelet Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. We found that OsFD2 also influences grain size by controlling cell expansion and division in the spikelet hull OsFD2 Os06g0720900 LOC_Os06g50600 grain Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. We found that OsFD2 also influences grain size by controlling cell expansion and division in the spikelet hull OsFD2 Os06g0720900 LOC_Os06g50600 grain size Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. We found that OsFD2 also influences grain size by controlling cell expansion and division in the spikelet hull OsFD2 Os06g0720900 LOC_Os06g50600 cell expansion Florigen repression complexes involving rice CENTRORADIALIS2 regulate grain size. We found that OsFD2 also influences grain size by controlling cell expansion and division in the spikelet hull OsFD4 Os08g0549600 LOC_Os08g43600 shoot OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 Os08g0549600 LOC_Os08g43600 shoot OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem We identified OsFD4 as component of a FAC promoting flowering at the shoot apical meristem, downstream of OsFD1 OsFD4 Os08g0549600 LOC_Os08g43600 development OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem The osfd4 mutants are late flowering and delay expression of genes promoting inflorescence development OsFD4 Os08g0549600 LOC_Os08g43600 floral OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 Os08g0549600 LOC_Os08g43600 meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 Os08g0549600 LOC_Os08g43600 inflorescence OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem The osfd4 mutants are late flowering and delay expression of genes promoting inflorescence development OsFD4 Os08g0549600 LOC_Os08g43600 shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem OsFD4 Os08g0549600 LOC_Os08g43600 shoot apical meristem OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem We identified OsFD4 as component of a FAC promoting flowering at the shoot apical meristem, downstream of OsFD1 OsFD4 Os08g0549600 LOC_Os08g43600 flowering OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem We identified OsFD4 as component of a FAC promoting flowering at the shoot apical meristem, downstream of OsFD1 OsFD4 Os08g0549600 LOC_Os08g43600 flowering OsFD4 promotes the rice floral transition via Florigen Activation Complex formation in the shoot apical meristem The osfd4 mutants are late flowering and delay expression of genes promoting inflorescence development OsFdC2 Os03g0685000 LOC_Os03g48040 chloroplast Mutation of FdC2 gene encoding a ferredoxin-like protein with C-terminal extension causes yellow-green leaf phenotype in rice. OsFdC2 was expressed most abundantly in leaves and its encoded protein was targeted to the chloroplast OsFdC2 Os03g0685000 LOC_Os03g48040 map-based cloning Mutation of FdC2 gene encoding a ferredoxin-like protein with C-terminal extension causes yellow-green leaf phenotype in rice. Map-based cloning of this mutant resulted in identification of OsFdC2 gene (LOC_Os03g48040) showing high identity with Arabidopsis FdC2 gene (AT1G32550) OsFdC2 Os03g0685000 LOC_Os03g48040 leaf Mutation of FdC2 gene encoding a ferredoxin-like protein with C-terminal extension causes yellow-green leaf phenotype in rice Mutation of FdC2 gene encoding a ferredoxin-like protein with C-terminal extension causes yellow-green leaf phenotype in rice OsFdC2 Os03g0685000 LOC_Os03g48040 development Functional Inactivation of Putative Photosynthetic Electron Acceptor Ferredoxin C2 (FdC2) Induces Delayed Heading Date and Decreased Photosynthetic Rate in Rice. Our results suggest that OsFdC2 plays an important role in photosynthetic rate and development of heading date by regulating electron transfer and chlorophyll content in rice OsFdC2 Os03g0685000 LOC_Os03g48040 heading date Functional Inactivation of Putative Photosynthetic Electron Acceptor Ferredoxin C2 (FdC2) Induces Delayed Heading Date and Decreased Photosynthetic Rate in Rice. Our results suggest that OsFdC2 plays an important role in photosynthetic rate and development of heading date by regulating electron transfer and chlorophyll content in rice OsFDML1 Os02g0293300 LOC_Os02g19130 flower OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Arabidopsis FDM1 is involved in RNA-directed DNA methylation and OsFDML1 regulates flower development OsFDML1 Os02g0293300 LOC_Os02g19130 spikelet OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. The expression of OsFDML1 overlaps with that of OsMADS6 in the palea primordia and the ovule, and OsMADS6 directly promotes OsFDML1 expression through binding to regions containing putative CArG motifs within the OsFDML1 promoter during rice spikelet development OsFDML1 Os02g0293300 LOC_Os02g19130 development OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Arabidopsis FDM1 is involved in RNA-directed DNA methylation and OsFDML1 regulates flower development OsFDML1 Os02g0293300 LOC_Os02g19130 development OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. The expression of OsFDML1 overlaps with that of OsMADS6 in the palea primordia and the ovule, and OsMADS6 directly promotes OsFDML1 expression through binding to regions containing putative CArG motifs within the OsFDML1 promoter during rice spikelet development OsFDML1 Os02g0293300 LOC_Os02g19130 floral OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Consistent with the phenotypes of osmads6 mutants, the osfdml1 mutants showed floral defects, including altered palea identity with lemma-like shape containing no marginal region of palea, increased numbers of stigmas and fused carpels, and meristem indeterminacy OsFDML1 Os02g0293300 LOC_Os02g19130 floral OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Moreover, transgenic plants overexpressing OsFDML1 displayed floral defects, such as abnormal paleae OsFDML1 Os02g0293300 LOC_Os02g19130 meristem OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Consistent with the phenotypes of osmads6 mutants, the osfdml1 mutants showed floral defects, including altered palea identity with lemma-like shape containing no marginal region of palea, increased numbers of stigmas and fused carpels, and meristem indeterminacy OsFDML1 Os02g0293300 LOC_Os02g19130 palea OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. The expression of OsFDML1 overlaps with that of OsMADS6 in the palea primordia and the ovule, and OsMADS6 directly promotes OsFDML1 expression through binding to regions containing putative CArG motifs within the OsFDML1 promoter during rice spikelet development OsFDML1 Os02g0293300 LOC_Os02g19130 palea OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Consistent with the phenotypes of osmads6 mutants, the osfdml1 mutants showed floral defects, including altered palea identity with lemma-like shape containing no marginal region of palea, increased numbers of stigmas and fused carpels, and meristem indeterminacy OsFDML1 Os02g0293300 LOC_Os02g19130 flower development OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. Arabidopsis FDM1 is involved in RNA-directed DNA methylation and OsFDML1 regulates flower development OsFDML1 Os02g0293300 LOC_Os02g19130 spikelet development OsMADS6 controls flower development by activating rice FACTOR OF DNA METHYLATION LIKE 1. The expression of OsFDML1 overlaps with that of OsMADS6 in the palea primordia and the ovule, and OsMADS6 directly promotes OsFDML1 expression through binding to regions containing putative CArG motifs within the OsFDML1 promoter during rice spikelet development OsFEN-1 Os05g0540100 LOC_Os05g46270 leaf Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues In the shoot apex, OsFEN-1 mRNA was abundant in the shoot apical meristem, tiller bud, leaf primordia, ligule primordia and marginal meristem of young leaves OsFEN-1 Os05g0540100 LOC_Os05g46270 meristem Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues OsFEN-1 transcripts were expressed strongly in proliferating tissues such as root tips and young leaves that contain root apical meristem and marginal meristem, respectively OsFEN-1 Os05g0540100 LOC_Os05g46270 meristem Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues In the shoot apex, OsFEN-1 mRNA was abundant in the shoot apical meristem, tiller bud, leaf primordia, ligule primordia and marginal meristem of young leaves OsFEN-1 Os05g0540100 LOC_Os05g46270 root Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues OsFEN-1 transcripts were expressed strongly in proliferating tissues such as root tips and young leaves that contain root apical meristem and marginal meristem, respectively OsFEN-1 Os05g0540100 LOC_Os05g46270 shoot apical meristem Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues In the shoot apex, OsFEN-1 mRNA was abundant in the shoot apical meristem, tiller bud, leaf primordia, ligule primordia and marginal meristem of young leaves OsFEN-1 Os05g0540100 LOC_Os05g46270 root apical meristem Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues OsFEN-1 transcripts were expressed strongly in proliferating tissues such as root tips and young leaves that contain root apical meristem and marginal meristem, respectively OsFEN-1 Os05g0540100 LOC_Os05g46270 shoot Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues In the shoot apex, OsFEN-1 mRNA was abundant in the shoot apical meristem, tiller bud, leaf primordia, ligule primordia and marginal meristem of young leaves OsFEN-1 Os05g0540100 LOC_Os05g46270 tiller Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues In the shoot apex, OsFEN-1 mRNA was abundant in the shoot apical meristem, tiller bud, leaf primordia, ligule primordia and marginal meristem of young leaves OsFEN-1 Os05g0540100 LOC_Os05g46270 growth Plant homologue of flap endonuclease-1: molecular cloning, characterization, and evidence of expression in meristematic tissues Our results indicate that OsFEN-1 is expressed in tissues rich in proliferating cells, and its expression may be required for cell growth and organ formation OsFER1 Os11g0106700 LOC_Os11g01530 reproductive Differential regulation of the two rice ferritin genes (OsFER1 and OsFER2) OsFER2 mRNA levels in rice flag leaves and panicles at different reproductive stages were higher than OsFER1 mRNA levels OsFER1 Os11g0106700 LOC_Os11g01530 panicle Differential regulation of the two rice ferritin genes (OsFER1 and OsFER2) OsFER2 mRNA levels in rice flag leaves and panicles at different reproductive stages were higher than OsFER1 mRNA levels OsFER2 Os12g0106000 LOC_Os12g01530 panicle Differential regulation of the two rice ferritin genes (OsFER1 and OsFER2) OsFER2 mRNA levels in rice flag leaves and panicles at different reproductive stages were higher than OsFER1 mRNA levels OsFER2 Os12g0106000 LOC_Os12g01530 iron Differential regulation of the two rice ferritin genes (OsFER1 and OsFER2) Exposure to copper, Paraquat, SNP and excess iron led to accumulation of ferritin mRNA, remarkably of OsFER2 OsFER2 Os12g0106000 LOC_Os12g01530 reproductive Differential regulation of the two rice ferritin genes (OsFER1 and OsFER2) OsFER2 mRNA levels in rice flag leaves and panicles at different reproductive stages were higher than OsFER1 mRNA levels OsFER2 Os12g0106000 LOC_Os12g01530 resistance Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 expression is involved in rice resistance to M OsFER2 Os12g0106000 LOC_Os12g01530 photosynthesis Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. The full-length ferritin OsFER2 and its transit peptide were localized to the chloroplast, the most Fe-rich organelle for photosynthesis OsFER2 Os12g0106000 LOC_Os12g01530 cell death Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsFER2 Os12g0106000 LOC_Os12g01530 cell death Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 complementation in ΔOsfer2 knock-out mutants restored ROS and iron accumulation and HR cell death phenotypes during infection OsFER2 Os12g0106000 LOC_Os12g01530 transporter Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsFER2 Os12g0106000 LOC_Os12g01530 iron Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 complementation in ΔOsfer2 knock-out mutants restored ROS and iron accumulation and HR cell death phenotypes during infection OsFH1 Os01g0897700 LOC_Os01g67240 root hair Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) The mutant Osfh1 exhibited root-hair defects when roots were grown submerged in solution, and mutant roots produced normal root hairs in the air OsFH1 Os01g0897700 LOC_Os01g67240 root Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) Subsequent analysis of two additional T-DNA mutants verified that OsFH1 is important for root-hair elongation OsFH1 Os01g0897700 LOC_Os01g67240 root Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) Further studies revealed that the action of OsFH1 on root-hair growth is dependent on growth conditions OsFH1 Os01g0897700 LOC_Os01g67240 root Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) The mutant Osfh1 exhibited root-hair defects when roots were grown submerged in solution, and mutant roots produced normal root hairs in the air OsFH1 Os01g0897700 LOC_Os01g67240 root Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) This study shows that OsFH1 plays a significant role in root-hair elongation in a growth condition-dependent manner OsFH1 Os01g0897700 LOC_Os01g67240 root Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) OsFH1 Os01g0897700 LOC_Os01g67240 growth Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) Further studies revealed that the action of OsFH1 on root-hair growth is dependent on growth conditions OsFH1 Os01g0897700 LOC_Os01g67240 growth Formin homology 1 (OsFH1) regulates root-hair elongation in rice (Oryza sativa) This study shows that OsFH1 plays a significant role in root-hair elongation in a growth condition-dependent manner OsFH15 Os09g0517600 LOC_Os09g34180 shoot OsFH15, a class I formin, interacts with microfilaments and microtubules to regulate grain size via affecting cell expansion in rice. OsFH15 was mainly expressed in shoot apical meristem (SAM), spikelets, spikelet hulls and seeds in rice OsFH15 Os09g0517600 LOC_Os09g34180 spikelet OsFH15, a class I formin, interacts with microfilaments and microtubules to regulate grain size via affecting cell expansion in rice. OsFH15 was mainly expressed in shoot apical meristem (SAM), spikelets, spikelet hulls and seeds in rice OsFH15 Os09g0517600 LOC_Os09g34180 meristem OsFH15, a class I formin, interacts with microfilaments and microtubules to regulate grain size via affecting cell expansion in rice. OsFH15 was mainly expressed in shoot apical meristem (SAM), spikelets, spikelet hulls and seeds in rice OsFH15 Os09g0517600 LOC_Os09g34180 shoot apical meristem OsFH15, a class I formin, interacts with microfilaments and microtubules to regulate grain size via affecting cell expansion in rice. OsFH15 was mainly expressed in shoot apical meristem (SAM), spikelets, spikelet hulls and seeds in rice OsFH3 Os10g0119300 LOC_Os10g02980 dwarf OsFH3 Encodes a Type II Formin Required for Rice Morphogenesis. osfh3 osfh5 mutants were dwarf with more severe developmental defectiveness OsFH3 Os10g0119300 LOC_Os10g02980 phosphatase OsFH3 Encodes a Type II Formin Required for Rice Morphogenesis. Furthermore, its N-terminal phosphatase and tensin homolog domain played a key role in modulating OsFH3 localization at intersections of AF and punctate structures of microtubules, which differed from other reported plant formins OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 floral Identification and characterization of an epi-allele of FIE1 reveals a regulatory linkage between two epigenetic marks in rice Here, we identify a gain-of-function epi-allele (Epi-df) of rice (Oryza sativa) FIE1; this allele causes a dwarf stature and various floral defects that are inherited in a dominant fashion OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 dwarf Identification and characterization of an epi-allele of FIE1 reveals a regulatory linkage between two epigenetic marks in rice Here, we identify a gain-of-function epi-allele (Epi-df) of rice (Oryza sativa) FIE1; this allele causes a dwarf stature and various floral defects that are inherited in a dominant fashion OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 endosperm Expression, imprinting, and evolution of rice homologs of the polycomb group genes OsFIE1 is expressed only in endosperm; the maternal copy is expressed while the paternal copy is not active OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. The RNAi of OsFIE1 and homozygous T-DNA insertion mutant osfie1 led to smaller seed, delayed embryo development, smaller aleurone layer cell, and decreased seed set rate OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. OsFIE1 specifically expressed in endosperm, and mRNA of OsFIE1 also enriched in inner seed coat with the corresponding PcG members of OsiEZ1 and OsCLF OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. Meanwhile, the contents of seed storage proteins and Ile, Leu, and Val were decreased, accompanied with the down-regulation of multiple transcription factors, storage protein synthesis and amino acid metabolism related genes in OsFIE1-RNAi lines and osfie1 OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 development Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 transcription factor Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. Meanwhile, the contents of seed storage proteins and Ile, Leu, and Val were decreased, accompanied with the down-regulation of multiple transcription factors, storage protein synthesis and amino acid metabolism related genes in OsFIE1-RNAi lines and osfie1 OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed development Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. Imprinted Gene OsFIE1 Modulates Rice Seed Development by Influencing the Nutrient Metabolism and Modifying Genome H3K27me3. OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 growth Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The newly evolved N-terminal tail of OsFIE1 was probably not the cause of the adverse effects on vegetative growth OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 development Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The mutant osfie1 produced smaller seeds and displayed reduced dormancy, indicating that OsFIE1 predominantly functions in late seed development OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The mutant osfie1 produced smaller seeds and displayed reduced dormancy, indicating that OsFIE1 predominantly functions in late seed development OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 vegetative Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The newly evolved N-terminal tail of OsFIE1 was probably not the cause of the adverse effects on vegetative growth OsFIE1|Epi-df Os08g0137250 LOC_Os08g04290 seed development Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The mutant osfie1 produced smaller seeds and displayed reduced dormancy, indicating that OsFIE1 predominantly functions in late seed development OsFIE2 Os08g0137100 LOC_Os08g04270 anther Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Both the OsFIE2 and OsEZ11 genes are strongly expressed in leaf and stem compared to other tissues, including root, anther, ovary, and ovule OsFIE2 Os08g0137100 LOC_Os08g04270 growth Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size OsFIE2 Os08g0137100 LOC_Os08g04270 endosperm Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Our results suggest that OsFIE2-polycomb complex positively regulates rice endosperm development and grain filling via a mechanism highly different from that in Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 seed Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Genetic studies showed that a reduction of OsFIE2 expression led to smaller seeds, partially filled seeds, and partial loss of seed dormancy OsFIE2 Os08g0137100 LOC_Os08g04270 seed Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 transcription factor Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis The H3K27me3 modification and gene expression in a key helix-loop-helix transcription factor is shown to be regulated by OsFIE2 OsFIE2 Os08g0137100 LOC_Os08g04270 root Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Both the OsFIE2 and OsEZ11 genes are strongly expressed in leaf and stem compared to other tissues, including root, anther, ovary, and ovule OsFIE2 Os08g0137100 LOC_Os08g04270 grain filling Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Our results suggest that OsFIE2-polycomb complex positively regulates rice endosperm development and grain filling via a mechanism highly different from that in Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 grain filling Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 seed Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Importantly, they produced bigger seed than the wild type, indicating that OsFIE2 may play an important role in seed size OsFIE2 Os08g0137100 LOC_Os08g04270 seed Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size OsFIE2 Os08g0137100 LOC_Os08g04270 starch Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Gene expression and proteomics analyses found that the starch synthesis rate limiting step enzyme and multiple storage proteins are down-regulated in OsFIE2 reduction lines OsFIE2 Os08g0137100 LOC_Os08g04270 grain Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Our results suggest that OsFIE2-polycomb complex positively regulates rice endosperm development and grain filling via a mechanism highly different from that in Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 grain Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 stem Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Both the OsFIE2 and OsEZ11 genes are strongly expressed in leaf and stem compared to other tissues, including root, anther, ovary, and ovule OsFIE2 Os08g0137100 LOC_Os08g04270 stem Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size We further examined whether OsFIE2 interacted with OsEZ1 using a yeast two-hybrid system OsFIE2 Os08g0137100 LOC_Os08g04270 leaf Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Both the OsFIE2 and OsEZ11 genes are strongly expressed in leaf and stem compared to other tissues, including root, anther, ovary, and ovule OsFIE2 Os08g0137100 LOC_Os08g04270 seed development Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis OsFIE2 Os08g0137100 LOC_Os08g04270 seed size Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Importantly, they produced bigger seed than the wild type, indicating that OsFIE2 may play an important role in seed size OsFIE2 Os08g0137100 LOC_Os08g04270 seed size Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size OsFIE2 Os08g0137100 LOC_Os08g04270 endosperm Involvement of rice Polycomb protein OsFIE2 in plant growth and seed size In this study, the function of the rice fertilization-independent endosperm gene OsFIE2, which expresses a protein homologous to the Arabidopsis Polycomb protein FIE, was characterized OsFIE2 Os08g0137100 LOC_Os08g04270 dormancy Polycomb group gene OsFIE2 regulates rice (Oryza sativa) seed development and grain filling via a mechanism distinct from Arabidopsis Genetic studies showed that a reduction of OsFIE2 expression led to smaller seeds, partially filled seeds, and partial loss of seed dormancy OsFIE2 Os08g0137100 LOC_Os08g04270 grain Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 Os08g0137100 LOC_Os08g04270 grain Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Taken together, these results indicate that OsFIE2 plays an important role in the regulation of plant height and grain yield in rice OsFIE2 Os08g0137100 LOC_Os08g04270 grain yield Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 Os08g0137100 LOC_Os08g04270 grain yield Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Taken together, these results indicate that OsFIE2 plays an important role in the regulation of plant height and grain yield in rice OsFIE2 Os08g0137100 LOC_Os08g04270 yield Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 Os08g0137100 LOC_Os08g04270 yield Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Taken together, these results indicate that OsFIE2 plays an important role in the regulation of plant height and grain yield in rice OsFIE2 Os08g0137100 LOC_Os08g04270 cytoplasm Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 is expressed in most tissues and the coded protein localizes in both nucleus and cytoplasm OsFIE2 Os08g0137100 LOC_Os08g04270 height Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 Os08g0137100 LOC_Os08g04270 height Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Taken together, these results indicate that OsFIE2 plays an important role in the regulation of plant height and grain yield in rice OsFIE2 Os08g0137100 LOC_Os08g04270 plant height Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 Os08g0137100 LOC_Os08g04270 plant height Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. Taken together, these results indicate that OsFIE2 plays an important role in the regulation of plant height and grain yield in rice OsFIE2 Os08g0137100 LOC_Os08g04270 nucleus Polycomb Protein OsFIE2 Affects Plant Height and Grain Yield in Rice. OsFIE2 is expressed in most tissues and the coded protein localizes in both nucleus and cytoplasm OsFIE2 Os08g0137100 LOC_Os08g04270 development Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The CRISPR/Cas9-derived mutant osfie2 exhibited impaired cellularization of the endosperm, which suggested that OsFIE2 is indispensable for early seed development as a positive regulator of cellularization OsFIE2 Os08g0137100 LOC_Os08g04270 seed Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The CRISPR/Cas9-derived mutant osfie2 exhibited impaired cellularization of the endosperm, which suggested that OsFIE2 is indispensable for early seed development as a positive regulator of cellularization OsFIE2 Os08g0137100 LOC_Os08g04270 seed development Functional divergence of two duplicated Fertilization Independent Endosperm genes in rice with respect to seed development The CRISPR/Cas9-derived mutant osfie2 exhibited impaired cellularization of the endosperm, which suggested that OsFIE2 is indispensable for early seed development as a positive regulator of cellularization OsFIGNL1 Os12g0443800 LOC_Os12g25720 pollen The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Here, we isolated and characterized the rice OsFIGNL1 (OsFidgetin-like 1) gene, encoding a conserved AAA-ATPase, and explored its function and importance in male meiosis and pollen formation OsFIGNL1 Os12g0443800 LOC_Os12g25720 pollen The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. The rice Osfignl1 mutant exhibited normal vegetative growth, but failed to produce seeds and displayed pollen abortion phenotype OsFIGNL1 Os12g0443800 LOC_Os12g25720 anther The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Phenotypic comparisons between the wild-type and Osfignl1 mutant demonstrated that OsFIGNL1 is required for anther development, and that the recessive mutation of this gene causes male sterility in rice OsFIGNL1 Os12g0443800 LOC_Os12g25720 anther The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Taken together, our results suggest that OsFIGNL1 plays an important role in regulation of male meiosis and anther development OsFIGNL1 Os12g0443800 LOC_Os12g25720 sterility The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Phenotypic comparisons between the wild-type and Osfignl1 mutant demonstrated that OsFIGNL1 is required for anther development, and that the recessive mutation of this gene causes male sterility in rice OsFIGNL1 Os12g0443800 LOC_Os12g25720 sterility The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Complementation and CRISPR/Cas9 experiments demonstrated that wild-type OsFIGNL1 is responsible for the male sterility phenotype OsFIGNL1 Os12g0443800 LOC_Os12g25720 development The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Taken together, our results suggest that OsFIGNL1 plays an important role in regulation of male meiosis and anther development OsFIGNL1 Os12g0443800 LOC_Os12g25720 vegetative The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. The rice Osfignl1 mutant exhibited normal vegetative growth, but failed to produce seeds and displayed pollen abortion phenotype OsFIGNL1 Os12g0443800 LOC_Os12g25720 meiosis The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Here, we isolated and characterized the rice OsFIGNL1 (OsFidgetin-like 1) gene, encoding a conserved AAA-ATPase, and explored its function and importance in male meiosis and pollen formation OsFIGNL1 Os12g0443800 LOC_Os12g25720 meiosis The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Male meiosis in the Osfignl1 mutant exhibited abnormal chromosome behavior, including chromosome bridges and multivalent chromosomes at diakinesis, lagging chromosomes, and chromosome fragments during meiosis OsFIGNL1 Os12g0443800 LOC_Os12g25720 meiosis The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Taken together, our results suggest that OsFIGNL1 plays an important role in regulation of male meiosis and anther development OsFIGNL1 Os12g0443800 LOC_Os12g25720 anther development The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Phenotypic comparisons between the wild-type and Osfignl1 mutant demonstrated that OsFIGNL1 is required for anther development, and that the recessive mutation of this gene causes male sterility in rice OsFIGNL1 Os12g0443800 LOC_Os12g25720 anther development The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Taken together, our results suggest that OsFIGNL1 plays an important role in regulation of male meiosis and anther development OsFIGNL1 Os12g0443800 LOC_Os12g25720 male sterility The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Phenotypic comparisons between the wild-type and Osfignl1 mutant demonstrated that OsFIGNL1 is required for anther development, and that the recessive mutation of this gene causes male sterility in rice OsFIGNL1 Os12g0443800 LOC_Os12g25720 male sterility The Rice AAA-ATPase OsFIGNL1 Is Essential for Male Meiosis. Complementation and CRISPR/Cas9 experiments demonstrated that wild-type OsFIGNL1 is responsible for the male sterility phenotype OsFIP Os06g0474200 LOC_Os06g27970 pollen The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. Knocking out of OsFIP results in early degeneration of microspores at the vacuolated pollen stage and simultaneously causes abnormal meiosis in prophase I OsFIP Os06g0474200 LOC_Os06g27970 panicle The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. We further analyzed the profile of rice m6A modification during sporogenesis in both WT and OsFIP loss-of-function plants, and identified a rice panicle specific m6A modification motif "UGWAMH" OsFIP Os06g0474200 LOC_Os06g27970 meiosis The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. Knocking out of OsFIP results in early degeneration of microspores at the vacuolated pollen stage and simultaneously causes abnormal meiosis in prophase I OsFIP Os06g0474200 LOC_Os06g27970 methyltransferase The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. OsFIP Os06g0474200 LOC_Os06g27970 methyltransferase The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. In this study, we reported that OsFIP and OsMTA2 are the components of m6A RNA methyltransferase complex in rice and uncovered a previously unknown function of m6A RNA methylation in regulation of plant sporogenesis OsFKBP12 Os02g0760300 LOC_Os02g52290 abiotic stress A Rice Immunophilin Homolog, OsFKBP12, Is a Negative Regulator of Both Biotic and Abiotic Stress Responses Therefore, OsFKBP12 probably also plays negative regulatory roles at the convergence of biotic and abiotic stress response pathways in higher plants OsFKBP12 Os02g0760300 LOC_Os02g52290 stress A Rice Immunophilin Homolog, OsFKBP12, Is a Negative Regulator of Both Biotic and Abiotic Stress Responses Therefore, OsFKBP12 probably also plays negative regulatory roles at the convergence of biotic and abiotic stress response pathways in higher plants OsFKBP12 Os02g0760300 LOC_Os02g52290 biotic stress A Rice Immunophilin Homolog, OsFKBP12, Is a Negative Regulator of Both Biotic and Abiotic Stress Responses Therefore, OsFKBP12 probably also plays negative regulatory roles at the convergence of biotic and abiotic stress response pathways in higher plants OsFKBP12 Os02g0760300 LOC_Os02g52290 stress response A Rice Immunophilin Homolog, OsFKBP12, Is a Negative Regulator of Both Biotic and Abiotic Stress Responses Therefore, OsFKBP12 probably also plays negative regulatory roles at the convergence of biotic and abiotic stress response pathways in higher plants OsFKBP16-3 Os08g0541400 LOC_Os08g42850 oxidative A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice Transgenic Arabidopsis and transgenic rice plants that constitutively expressed OsFKBP16-3 exhibited increased tolerance to salinity, drought and oxidative stresses, but showed no change in growth or phenotype, compared with vector control plants, when grown under non-stressed conditions OsFKBP16-3 Os08g0541400 LOC_Os08g42850 salt A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice OsFKBP16-3 was mainly expressed in rice leaf tissues and was upregulated by various abiotic stresses, including salt, drought, high light, hydrogen peroxide, heat and methyl viologen OsFKBP16-3 Os08g0541400 LOC_Os08g42850 growth A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice Transgenic Arabidopsis and transgenic rice plants that constitutively expressed OsFKBP16-3 exhibited increased tolerance to salinity, drought and oxidative stresses, but showed no change in growth or phenotype, compared with vector control plants, when grown under non-stressed conditions OsFKBP16-3 Os08g0541400 LOC_Os08g42850 leaf A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice OsFKBP16-3 was mainly expressed in rice leaf tissues and was upregulated by various abiotic stresses, including salt, drought, high light, hydrogen peroxide, heat and methyl viologen OsFKBP16-3 Os08g0541400 LOC_Os08g42850 salinity A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice Transgenic Arabidopsis and transgenic rice plants that constitutively expressed OsFKBP16-3 exhibited increased tolerance to salinity, drought and oxidative stresses, but showed no change in growth or phenotype, compared with vector control plants, when grown under non-stressed conditions OsFKBP16-3 Os08g0541400 LOC_Os08g42850 abiotic stress A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice Here, we characterized rice OsFKBP16-3 and examined the role of this gene in the regulation of abiotic stress in plants OsFKBP16-3 Os08g0541400 LOC_Os08g42850 abiotic stress A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice OsFKBP16-3 was mainly expressed in rice leaf tissues and was upregulated by various abiotic stresses, including salt, drought, high light, hydrogen peroxide, heat and methyl viologen OsFKBP16-3 Os08g0541400 LOC_Os08g42850 chloroplast A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice The chloroplast localization of OsFKBP16-3-GFP was confirmed through the transient expression of OsFKBP16-3 in Nicotiana benthamiana leaves OsFKBP16-3 Os08g0541400 LOC_Os08g42850 drought A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice OsFKBP16-3 was mainly expressed in rice leaf tissues and was upregulated by various abiotic stresses, including salt, drought, high light, hydrogen peroxide, heat and methyl viologen OsFKBP16-3 Os08g0541400 LOC_Os08g42850 drought A Rice Immunophilin Gene, OsFKBP16-3, Confers Tolerance to Environmental Stress in Arabidopsis and Rice Transgenic Arabidopsis and transgenic rice plants that constitutively expressed OsFKBP16-3 exhibited increased tolerance to salinity, drought and oxidative stresses, but showed no change in growth or phenotype, compared with vector control plants, when grown under non-stressed conditions OsFKBP20-1b Os01g0844300 LOC_Os01g62610 abiotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Expression of OsFKBP20-1b was highly upregulated under various abiotic stresses OsFKBP20-1b Os01g0844300 LOC_Os01g62610 abiotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Moreover genetic analysis revealed that OsFKBP20-1b positively affected transcription and pre-mRNA splicing of stress-responsive genes under abiotic stress conditions OsFKBP20-1b Os01g0844300 LOC_Os01g62610 stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b Os01g0844300 LOC_Os01g62610 stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Moreover genetic analysis revealed that OsFKBP20-1b positively affected transcription and pre-mRNA splicing of stress-responsive genes under abiotic stress conditions OsFKBP20-1b Os01g0844300 LOC_Os01g62610 biotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Expression of OsFKBP20-1b was highly upregulated under various abiotic stresses OsFKBP20-1b Os01g0844300 LOC_Os01g62610 biotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Moreover genetic analysis revealed that OsFKBP20-1b positively affected transcription and pre-mRNA splicing of stress-responsive genes under abiotic stress conditions OsFKBP20-1b Os01g0844300 LOC_Os01g62610 stress response OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. OsFKBP20-1b facilitates the splicing of mRNAs with retained introns after ABA treatment; some of these mRNAs are translatable and encode functional transcriptional regulators of stress-responsive genes OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. In addition, interacting proteins, OsSR34 and OsSR45, regulate the splicing of the same retained introns as OsFKBP20-1b after ABA treatment OsFKBP20-1b Os01g0844300 LOC_Os01g62610 abscisic acid Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. We determined the AS landscape of wild-type and osfkbp20-1b knockout plants upon abscisic acid (ABA) treatment by transcriptome deep sequencing OsFKBP20-1b Os01g0844300 LOC_Os01g62610 transcriptional regulator Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. OsFKBP20-1b facilitates the splicing of mRNAs with retained introns after ABA treatment; some of these mRNAs are translatable and encode functional transcriptional regulators of stress-responsive genes OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. OsFKBP20-1b facilitates the splicing of mRNAs with retained introns after ABA treatment; some of these mRNAs are translatable and encode functional transcriptional regulators of stress-responsive genes OsFKBP20-1b Os01g0844300 LOC_Os01g62610 ABA Nuclear OsFKBP20-1b maintains SR34 stability and promotes the splicing of retained introns upon ABA exposure in rice. In addition, interacting proteins, OsSR34 and OsSR45, regulate the splicing of the same retained introns as OsFKBP20-1b after ABA treatment OsFKI Os01g0894300 LOC_Os01g66940 grain Isolation and characterization of two fructokinase cDNA clones from rice The mRNA corresponding to OsFKII accumulated at high levels in developing rice grains, whereas there were only low levels of OsFKI transcripts in immature seeds OsFKI Os01g0894300 LOC_Os01g66940 seed Isolation and characterization of two fructokinase cDNA clones from rice The mRNA corresponding to OsFKII accumulated at high levels in developing rice grains, whereas there were only low levels of OsFKI transcripts in immature seeds OsFKII Os08g0113100 LOC_Os08g02120 seed Isolation and characterization of two fructokinase cDNA clones from rice The mRNA corresponding to OsFKII accumulated at high levels in developing rice grains, whereas there were only low levels of OsFKI transcripts in immature seeds OsFKII Os08g0113100 LOC_Os08g02120 grain Isolation and characterization of two fructokinase cDNA clones from rice The mRNA corresponding to OsFKII accumulated at high levels in developing rice grains, whereas there were only low levels of OsFKI transcripts in immature seeds OsFl3 Os01g0517800 LOC_Os01g33350 grain The PGS1 basic helix-loop-helix protein regulates Fl3 to impact seed growth and grain yield in cereals. In rice, the OsFl3 CRISPR/Cas9 knockout lines showed reduced average thousand-grain weight, grain width, and grain length in rice OsFl3 Os01g0517800 LOC_Os01g33350 grain length The PGS1 basic helix-loop-helix protein regulates Fl3 to impact seed growth and grain yield in cereals. In rice, the OsFl3 CRISPR/Cas9 knockout lines showed reduced average thousand-grain weight, grain width, and grain length in rice OsFl3 Os01g0517800 LOC_Os01g33350 grain weight The PGS1 basic helix-loop-helix protein regulates Fl3 to impact seed growth and grain yield in cereals. In rice, the OsFl3 CRISPR/Cas9 knockout lines showed reduced average thousand-grain weight, grain width, and grain length in rice OsFl3 Os01g0517800 LOC_Os01g33350 grain width The PGS1 basic helix-loop-helix protein regulates Fl3 to impact seed growth and grain yield in cereals. In rice, the OsFl3 CRISPR/Cas9 knockout lines showed reduced average thousand-grain weight, grain width, and grain length in rice OsFLA2 Os02g0142875 None leaf An Analysis of Natural Variation Reveals That OsFLA2 Controls Flag Leaf Angle in Rice (Oryza sativa L.). An Analysis of Natural Variation Reveals That OsFLA2 Controls Flag Leaf Angle in Rice (Oryza sativa L.). OsFLA2 Os02g0142875 None leaf angle An Analysis of Natural Variation Reveals That OsFLA2 Controls Flag Leaf Angle in Rice (Oryza sativa L.). An Analysis of Natural Variation Reveals That OsFLA2 Controls Flag Leaf Angle in Rice (Oryza sativa L.). OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 map-based cloning FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. Map-based cloning revealed that HSA1 encodes a putative OsFLN2 OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The hsa1 mutant harbors a recessive mutation in a gene encoding fructokinase-like protein2 (FLN2); the mutation causes a premature stop codon and results in a severe albino phenotype, with defects in early chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The color of hsa1 mutant plants gradually changed from albino to green at later stages of development at various temperatures and chloroplast biogenesis was strongly delayed at high temperature (32C) OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. HSA1 localizes to the chloroplast and regulates chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. These results demonstrated that HSA1 plays important roles in chloroplast development at early stages, and functions in protecting chloroplasts under heat stress at later stages in rice OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 temperature The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The color of hsa1 mutant plants gradually changed from albino to green at later stages of development at various temperatures and chloroplast biogenesis was strongly delayed at high temperature (32C) OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The hsa1 mutant harbors a recessive mutation in a gene encoding fructokinase-like protein2 (FLN2); the mutation causes a premature stop codon and results in a severe albino phenotype, with defects in early chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The color of hsa1 mutant plants gradually changed from albino to green at later stages of development at various temperatures and chloroplast biogenesis was strongly delayed at high temperature (32C) OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. HSA1 localizes to the chloroplast and regulates chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. These results demonstrated that HSA1 plays important roles in chloroplast development at early stages, and functions in protecting chloroplasts under heat stress at later stages in rice OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 stress The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. These results demonstrated that HSA1 plays important roles in chloroplast development at early stages, and functions in protecting chloroplasts under heat stress at later stages in rice OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. The hsa1 mutant harbors a recessive mutation in a gene encoding fructokinase-like protein2 (FLN2); the mutation causes a premature stop codon and results in a severe albino phenotype, with defects in early chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. HSA1 localizes to the chloroplast and regulates chloroplast development OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast development The newly identified heat-stress sensitive albino 1 gene affects chloroplast development in rice. These results demonstrated that HSA1 plays important roles in chloroplast development at early stages, and functions in protecting chloroplasts under heat stress at later stages in rice OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 leaf A natural variation in the promoter of GRA117 affects carbon assimilation in rice. GRA117 encodes PfkB-type fructokinase-like 2, which is subcellularly localized in chloroplasts and is widely expressed in various rice tissues, particularly at high levels in leaf tissues OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast A natural variation in the promoter of GRA117 affects carbon assimilation in rice. RNA-Seq analysis revealed that GRA117 plays a significant role in photosynthetic carbon fixation, carbon metabolism, and chloroplast ribosome-related pathways OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast A natural variation in the promoter of GRA117 affects carbon assimilation in rice. Our study supports that GRA117 promotes the Calvin-Benson cycle by regulating chloroplast development, ultimately leading to enhanced carbon assimilation in rice OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 development A natural variation in the promoter of GRA117 affects carbon assimilation in rice. GRA117 is crucial in the process of carbon assimilation in rice as it regulates the development of chloroplasts, which in turn facilitates the Calvin-Benson cycle OsFLN2|HSA1|GRA117 Os03g0602600 LOC_Os03g40550 chloroplast development A natural variation in the promoter of GRA117 affects carbon assimilation in rice. Our study supports that GRA117 promotes the Calvin-Benson cycle by regulating chloroplast development, ultimately leading to enhanced carbon assimilation in rice OsFlot Os10g0481500 LOC_Os10g34040 cell death Overexpression of BAX INHIBITOR-1 Links Plasma Membrane Microdomain Proteins to Stress. Loss-of-function analysis demonstrated that FLOT and HIR3 are required for cell death by oxidative stress and salicylic acid, suggesting that the decreased levels of these proteins directly contribute to the stress-tolerant phenotypes in BI-1-overexpressing rice cells. OsFlot Os10g0481500 LOC_Os10g34040 oxidative stress Overexpression of BAX INHIBITOR-1 Links Plasma Membrane Microdomain Proteins to Stress. Loss-of-function analysis demonstrated that FLOT and HIR3 are required for cell death by oxidative stress and salicylic acid, suggesting that the decreased levels of these proteins directly contribute to the stress-tolerant phenotypes in BI-1-overexpressing rice cells. OsFlot Os10g0481500 LOC_Os10g34040 salicylic acid Overexpression of BAX INHIBITOR-1 Links Plasma Membrane Microdomain Proteins to Stress. Loss-of-function analysis demonstrated that FLOT and HIR3 are required for cell death by oxidative stress and salicylic acid, suggesting that the decreased levels of these proteins directly contribute to the stress-tolerant phenotypes in BI-1-overexpressing rice cells. OsFlot Os10g0481500 LOC_Os10g34040 stress tolerance Overexpression of BAX INHIBITOR-1 Links Plasma Membrane Microdomain Proteins to Stress. Loss-of-function analysis demonstrated that FLOT and HIR3 are required for cell death by oxidative stress and salicylic acid, suggesting that the decreased levels of these proteins directly contribute to the stress-tolerant phenotypes in BI-1-overexpressing rice cells. OsFLP Os07g0627300 LOC_Os07g43420 growth Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Our results reveal that OsFLP is probably a multiple functional regulator involved in many biological processes in growth development and stress responses in rice OsFLP Os07g0627300 LOC_Os07g43420 development Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Our results reveal that OsFLP is probably a multiple functional regulator involved in many biological processes in growth development and stress responses in rice OsFLP Os07g0627300 LOC_Os07g43420 Kinase Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Additionally, Yeast one-hybrid assay and electrophoretic mobility shift assay (EMSA) showed that OsFLP directly bound to the promoter region of Oryza sativa B-type Cyclin-Dependent Kinase 1;1 (OsCDKB1;1), and the expression of OsCDKB1;1 was repressed in osflp OsFLP Os07g0627300 LOC_Os07g43420 kinase Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Additionally, Yeast one-hybrid assay and electrophoretic mobility shift assay (EMSA) showed that OsFLP directly bound to the promoter region of Oryza sativa B-type Cyclin-Dependent Kinase 1;1 (OsCDKB1;1), and the expression of OsCDKB1;1 was repressed in osflp OsFLP Os07g0627300 LOC_Os07g43420 salt Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. However, we mainly focus on the role of OsFLP in salt stress response OsFLP Os07g0627300 LOC_Os07g43420 salt Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Consistently, phenotypic analysis under salt stress conditions showed that osflp exhibited significant sensitivity to salt stress, while OsFLP over-expression lines displayed obvious salt tolerance OsFLP Os07g0627300 LOC_Os07g43420 salt Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice OsFLP Os07g0627300 LOC_Os07g43420 tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Consistently, phenotypic analysis under salt stress conditions showed that osflp exhibited significant sensitivity to salt stress, while OsFLP over-expression lines displayed obvious salt tolerance OsFLP Os07g0627300 LOC_Os07g43420 tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice OsFLP Os07g0627300 LOC_Os07g43420 salt tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Consistently, phenotypic analysis under salt stress conditions showed that osflp exhibited significant sensitivity to salt stress, while OsFLP over-expression lines displayed obvious salt tolerance OsFLP Os07g0627300 LOC_Os07g43420 salt tolerance Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Taken together, our findings reveal a crucial function of OsFLP regulating OsCDKB1;1 in salt tolerance and largely extend the knowledge about the role of OsFLP in rice OsFLP Os07g0627300 LOC_Os07g43420 salt stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. However, we mainly focus on the role of OsFLP in salt stress response OsFLP Os07g0627300 LOC_Os07g43420 salt stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Consistently, phenotypic analysis under salt stress conditions showed that osflp exhibited significant sensitivity to salt stress, while OsFLP over-expression lines displayed obvious salt tolerance OsFLP Os07g0627300 LOC_Os07g43420 stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Our results reveal that OsFLP is probably a multiple functional regulator involved in many biological processes in growth development and stress responses in rice OsFLP Os07g0627300 LOC_Os07g43420 stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. However, we mainly focus on the role of OsFLP in salt stress response OsFLP Os07g0627300 LOC_Os07g43420 stress Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Consistently, phenotypic analysis under salt stress conditions showed that osflp exhibited significant sensitivity to salt stress, while OsFLP over-expression lines displayed obvious salt tolerance OsFLP Os07g0627300 LOC_Os07g43420 stress response Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. Our results reveal that OsFLP is probably a multiple functional regulator involved in many biological processes in growth development and stress responses in rice OsFLP Os07g0627300 LOC_Os07g43420 stress response Transcriptomic analysis reveals the role of FOUR LIPS in response to salt stress in rice. However, we mainly focus on the role of OsFLP in salt stress response OsFLP Os07g0627300 LOC_Os07g43420 transcription factor A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 drought A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 drought A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Overexpression of OsFLP showed enhanced tolerance to drought and salt stresses OsFLP Os07g0627300 LOC_Os07g43420 drought A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. These findings suggested that OsFLP positively participates in drought stress, mainly through regulating regulators' transcripts of OsNAC1 and OsNAC6 OsFLP Os07g0627300 LOC_Os07g43420 salt A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP was transiently induced by drought, salt stress and abscisic acid (ABA) OsFLP Os07g0627300 LOC_Os07g43420 salt A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Overexpression of OsFLP showed enhanced tolerance to drought and salt stresses OsFLP Os07g0627300 LOC_Os07g43420 tolerance A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Overexpression of OsFLP showed enhanced tolerance to drought and salt stresses OsFLP Os07g0627300 LOC_Os07g43420 nucleus A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Here, OsFLP was identified as an R2R3-MYB transcriptional activator and localized in the nucleus OsFLP Os07g0627300 LOC_Os07g43420 salt stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP was transiently induced by drought, salt stress and abscisic acid (ABA) OsFLP Os07g0627300 LOC_Os07g43420 salt stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Overexpression of OsFLP showed enhanced tolerance to drought and salt stresses OsFLP Os07g0627300 LOC_Os07g43420 stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP was transiently induced by drought, salt stress and abscisic acid (ABA) OsFLP Os07g0627300 LOC_Os07g43420 abscisic acid A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP was transiently induced by drought, salt stress and abscisic acid (ABA) OsFLP Os07g0627300 LOC_Os07g43420 drought stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 drought stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. These findings suggested that OsFLP positively participates in drought stress, mainly through regulating regulators' transcripts of OsNAC1 and OsNAC6 OsFLP Os07g0627300 LOC_Os07g43420 drought stress A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 transcriptional activator A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Here, OsFLP was identified as an R2R3-MYB transcriptional activator and localized in the nucleus OsFLP Os07g0627300 LOC_Os07g43420 stress response A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 drought stress response A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. OsFLP Os07g0627300 LOC_Os07g43420 MYB transcriptional activator A Rice R2R3-Type MYB Transcription Factor OsFLP Positively Regulates Drought Stress Response via OsNAC. Here, OsFLP was identified as an R2R3-MYB transcriptional activator and localized in the nucleus OsFLS2 Os04g0618700 LOC_Os04g52780 growth Analysis of flagellin perception mediated by flg22 receptor OsFLS2 in rice However, examination of the growth rate of the compatible strain in inoculated OsFLS2-overexpressing rice could not confirm bacterial growth suppression compared with wild-type rice OsFLS2 Os04g0618700 LOC_Os04g52780 cell death Analysis of flagellin perception mediated by flg22 receptor OsFLS2 in rice OsFLS2-overexpressing rice cultured cells generated stronger immune responses with the induction of cell death following stimulation with flg22 and flagellin OsFLU1|OXP Os01g0510600 LOC_Os01g32730 transcription factor Rice FLUORESCENT1 Is Involved in the Regulation of Chlorophyll. Rice PHYTOCHROME-INTERACTING FACTOR-LIKE14 (OsPIL14) transcription factor directly bound to the OsFLU1 promoter and activated its expression OsFLZ18 Os06g0125200 LOC_Os06g03520 tolerance Genome-Wide Identification, Expression and Functional Analysis Reveal the Involvement of FCS-Like Zinc Finger Gene Family in Submergence Response in Rice As a case study, we demonstrated that OsFLZ18 interacted with SnRK1A and inhibited the transcriptional activation activity of SnRK1A in modulating the expression of its target gene Amy3, a positive regulator in rice flooding tolerance OsFLZ2 Os01g0593200 LOC_Os01g41010 nucleus OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Both OsFLZ2 and OsMADS51 are highly expressed in rice leaves before floral transition under natural SD conditions, and their proteins are colocalized in the nucleus OsFLZ2 Os01g0593200 LOC_Os01g41010 R protein OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Both OsFLZ2 and OsMADS51 are highly expressed in rice leaves before floral transition under natural SD conditions, and their proteins are colocalized in the nucleus OsFLZ2 Os01g0593200 LOC_Os01g41010 floral OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 delays flowering by repressing the expression of key floral integrator genes OsFLZ2 Os01g0593200 LOC_Os01g41010 floral OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Both OsFLZ2 and OsMADS51 are highly expressed in rice leaves before floral transition under natural SD conditions, and their proteins are colocalized in the nucleus OsFLZ2 Os01g0593200 LOC_Os01g41010 heading date OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Co-expression of OsFLZ2 can destabilize OsMADS51 and weaken its transcriptional activation of the downstream target gene Early heading date 1 (Ehd1) OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering time OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering time OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Here, we report that OsFLZ2 is a negative regulator of rice flowering time OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering time OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Taken together, these results indicate that OsFLZ2 can interfere with the function of OsMADS51 to fine-tune rice flowering time OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Here, we report that OsFLZ2 is a negative regulator of rice flowering time OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. OsFLZ2 delays flowering by repressing the expression of key floral integrator genes OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Biochemical assays showed OsFLZ2 physically interacts with OsMADS51, a flowering activator under short-day (SD) conditions OsFLZ2 Os01g0593200 LOC_Os01g41010 flowering OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time. Taken together, these results indicate that OsFLZ2 can interfere with the function of OsMADS51 to fine-tune rice flowering time OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 stem Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Furthermore, a lower turgor potential and transpiration rate in their mature leaves indicates that oscow1 plants are water-deficient, due to insufficient water uptake that possibly stems from that diminished root to shoot ratio OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 growth Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase Our results demonstrated that IAA biosynthesis regulated by OsFMO(t) is likely localized and might play an essential role in shaping local IAA concentrations which, in turn, is critical for regulating normal growth and development in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase In this study, the full-length genomic DNA and cDNA of OsFMO(t), a FMO gene that was originally identified from a rolled-leaf mutant in rice, was isolated and cloned from wild type of the rolled-leaf mutant OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase Spatio-temporal expression analysis using RT-PCR and histochemical analysis for GUS activity revealed that expression of OsFMO(t) was totally absent in the rolled-leaf mutant OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Homozygous plants with either a Tos17 or T-DNA-inserted allele of OsCOW1 exhibit phenotypes of rolled leaves, reduced leaf widths, and lower root to shoot ratios OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio When oscow1 seedlings are grown under low-intensity light and high relative humidity, the rolled-leaf phenotype is greatly alleviated OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 iaa Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase Overexpression of OsFMO(t) in transformed rice calli produced IAA-excessive phenotypes that showed browning and lethal effects when exogenous auxins such as naphthylacetic acid (NAA) were added to the medium OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 iaa Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase These results suggested that the OsFMO(t) protein is involved in IAA biosynthesis in rice and its overexpression could lead to the malformation of calli OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 iaa Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase Our results demonstrated that IAA biosynthesis regulated by OsFMO(t) is likely localized and might play an essential role in shaping local IAA concentrations which, in turn, is critical for regulating normal growth and development in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 root Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Homozygous plants with either a Tos17 or T-DNA-inserted allele of OsCOW1 exhibit phenotypes of rolled leaves, reduced leaf widths, and lower root to shoot ratios OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 root Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Furthermore, a lower turgor potential and transpiration rate in their mature leaves indicates that oscow1 plants are water-deficient, due to insufficient water uptake that possibly stems from that diminished root to shoot ratio OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 root Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Thus, our observations suggest that OsCOW1-mediated IAA biosynthesis plays an important role in maintaining root to shoot ratios and, in turn, affects water homeostasis in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 shoot Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Homozygous plants with either a Tos17 or T-DNA-inserted allele of OsCOW1 exhibit phenotypes of rolled leaves, reduced leaf widths, and lower root to shoot ratios OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 shoot Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Furthermore, a lower turgor potential and transpiration rate in their mature leaves indicates that oscow1 plants are water-deficient, due to insufficient water uptake that possibly stems from that diminished root to shoot ratio OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 shoot Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Thus, our observations suggest that OsCOW1-mediated IAA biosynthesis plays an important role in maintaining root to shoot ratios and, in turn, affects water homeostasis in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 seedling Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio When oscow1 seedlings are grown under low-intensity light and high relative humidity, the rolled-leaf phenotype is greatly alleviated OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 auxin Cloning, characterization and expression of OsFMO(t) in rice encoding a flavin monooxygenase Overexpression of OsFMO(t) in transformed rice calli produced IAA-excessive phenotypes that showed browning and lethal effects when exogenous auxins such as naphthylacetic acid (NAA) were added to the medium OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 homeostasis Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Thus, our observations suggest that OsCOW1-mediated IAA biosynthesis plays an important role in maintaining root to shoot ratios and, in turn, affects water homeostasis in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 iaa Constitutively wilted 1, a member of the rice YUCCA gene family, is required for maintaining water homeostasis and an appropriate root to shoot ratio Thus, our observations suggest that OsCOW1-mediated IAA biosynthesis plays an important role in maintaining root to shoot ratios and, in turn, affects water homeostasis in rice OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Genetic analysis of rice mutants responsible for narrow leaf phenotype and reduced vein number. In this paper, we examined the function of four genes that regulate the width of the leaf blade and the vein number: NARROW LEAF1 (NAL1), NAL2, NAL3 and NAL7 OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Genetic analysis of rice mutants responsible for narrow leaf phenotype and reduced vein number. In contrast, the nal7 mutation showed a milder effect on leaf width and vein number, and both the large and small veins were similarly affected OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Genetic analysis of rice mutants responsible for narrow leaf phenotype and reduced vein number. The nal7 mutation showed additive effects on both leaf width and vein number, when combined with the nal1 single or the nal2 nal3 double mutation OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Genetic analysis of rice mutants responsible for narrow leaf phenotype and reduced vein number. In addition, observations of inner tissues revealed that cell differentiation was partially compromised in the nal2 nal3 nal7 mutant, consistent with the severe reduction in leaf width in this triple mutant OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 leaf Characterization of dwarf and narrow leaf ( dnl-4) mutant in rice The observation that DNL-4 expression corresponded with that of NAL1 and NAL7 is consistent with the narrow leaf phenotype of the dnl-4 mutant OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 auxin and auxin-mediated mechanisms. Soil compaction-induced ethylene also up-regulates the auxin biosynthesis gene OsYUC8 OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 ethylene and auxin-mediated mechanisms. Soil compaction-induced ethylene also up-regulates the auxin biosynthesis gene OsYUC8 OsFMO|OsCOW1|NAL7|OsYUC8 Os03g0162000 LOC_Os03g06654 auxin biosynthesis and auxin-mediated mechanisms. Soil compaction-induced ethylene also up-regulates the auxin biosynthesis gene OsYUC8 OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 spikelet The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice In situ hybridization experiments showed the transcripts of OsFOR1 are present in young spikelet primordia and in almost all of the young floral organs OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 spikelet The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 transcript was not detected in the frizzy panicle mutant, which is defective in its spikelet formation but normal in inflorescence-meristem initiation and maintenance OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 lemma The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice Antisense expression of OsFOR1 resulted in an increase in the numbers of floral organs, including the stamen, carpel, palea/lemma, stigma, and lodicule OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 meristem The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 transcript was not detected in the frizzy panicle mutant, which is defective in its spikelet formation but normal in inflorescence-meristem initiation and maintenance OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 panicle The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice We have isolated a cDNA clone, OsFOR1, from the immature panicles of rice OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 panicle The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 is highly expressed in the calli and immature and mature panicles, while detectable at only low levels in seedling roots and mature stems OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 panicle The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 transcript was not detected in the frizzy panicle mutant, which is defective in its spikelet formation but normal in inflorescence-meristem initiation and maintenance OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 palea The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice Antisense expression of OsFOR1 resulted in an increase in the numbers of floral organs, including the stamen, carpel, palea/lemma, stigma, and lodicule OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 stem The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 is highly expressed in the calli and immature and mature panicles, while detectable at only low levels in seedling roots and mature stems OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 stem The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 transcript was not detected in the frizzy panicle mutant, which is defective in its spikelet formation but normal in inflorescence-meristem initiation and maintenance OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 stamen The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice Antisense expression of OsFOR1 resulted in an increase in the numbers of floral organs, including the stamen, carpel, palea/lemma, stigma, and lodicule OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 inflorescence The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 transcript was not detected in the frizzy panicle mutant, which is defective in its spikelet formation but normal in inflorescence-meristem initiation and maintenance OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral organ number The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice The OsFOR1 (Oryza sativa floral organ regulator 1) gene encodes a protein that contains a leucine-rich repeat (LRR) domain OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice In situ hybridization experiments showed the transcripts of OsFOR1 are present in young spikelet primordia and in almost all of the young floral organs OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice Antisense expression of OsFOR1 resulted in an increase in the numbers of floral organs, including the stamen, carpel, palea/lemma, stigma, and lodicule OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice Therefore, we suggest that OsFOR1 plays a role in the formation and/or maintenance of floral organ primordia OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 floral The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 seedling The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 is highly expressed in the calli and immature and mature panicles, while detectable at only low levels in seedling roots and mature stems OsFOR1|PGIP Os07g0568700 LOC_Os07g38130 root The OsFOR1 gene encodes a polygalacturonase-inhibiting protein (PGIP) that regulates floral organ number in rice OsFOR1 is highly expressed in the calli and immature and mature panicles, while detectable at only low levels in seedling roots and mature stems OsFPFL4 Os04g0282400 LOC_Os04g21350 root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 Os04g0282400 LOC_Os04g21350 root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 growth OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 shoot OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Here, our results show that rice plants overexpressing OsFPFL4 accumulate more auxin in the shoot and root, whereas RNAi lines have less auxin than wild type OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Here, our results show that rice plants overexpressing OsFPFL4 accumulate more auxin in the shoot and root, whereas RNAi lines have less auxin than wild type OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). As expected, the transcript levels of genes responsible for auxin biosynthesis and polar transport are altered in these OsFPFL4 transgenic plants OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 controls auxin accumulation via affecting auxin biosynthesis and transport, and also modulates ROS homeostasis by balancing ROS producing and scavenging OsFPFL4 Os04g0282400 LOC_Os04g21350 flower OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 Os04g0282400 LOC_Os04g21350 flower OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 pollen OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Interestingly, increased or repressed expression of OsFPFL4 leads to shrunken anthers and abnormal pollen grains OsFPFL4 Os04g0282400 LOC_Os04g21350 development OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 Os04g0282400 LOC_Os04g21350 development OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 homeostasis OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 homeostasis OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 controls auxin accumulation via affecting auxin biosynthesis and transport, and also modulates ROS homeostasis by balancing ROS producing and scavenging OsFPFL4 Os04g0282400 LOC_Os04g21350 flower development OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 Os04g0282400 LOC_Os04g21350 flower development OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Our results reveal that OsFPFL4 is involved in modulating the root and flower development by affecting auxin and ROS homeostasis in rice plants OsFPFL4 Os04g0282400 LOC_Os04g21350 flowering time OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 lateral root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 adventitious root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 primary root OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin biosynthesis OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). As expected, the transcript levels of genes responsible for auxin biosynthesis and polar transport are altered in these OsFPFL4 transgenic plants OsFPFL4 Os04g0282400 LOC_Os04g21350 auxin biosynthesis OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). OsFPFL4 controls auxin accumulation via affecting auxin biosynthesis and transport, and also modulates ROS homeostasis by balancing ROS producing and scavenging OsFPFL4 Os04g0282400 LOC_Os04g21350 flowering OsFPFL4 is Involved in the Root and Flower Development by Affecting Auxin Levels and ROS Accumulation in Rice (Oryza sativa). Plants overexpressing OsFPFL4 have shorter primary root, more lateral roots and adventitious roots than wild type; however, RNA interference (RNAi) of OsFPFL4 significantly inhibits the growth of root system, and also delays the flowering time in rice OsFPN1 Os06g0560000 LOC_Os06g36450 xylem Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice. In addition to the high Co and Ni in brown rice and shoots, the mutant also exhibited high Co and Ni concentrations in the xylem sap, but low concentrations in the roots, suggesting that OsFPN1 is involved in the root-to-shoot translocation of Co and Ni OsFPN1 Os06g0560000 LOC_Os06g36450 growth Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice. The growth of 1187_n and CRISPR/Cas9 lines were suppressed under high Co and Ni condition, indicating OsFPN1 is required for the normal growth under high Co and Ni OsFPN1 Os06g0560000 LOC_Os06g36450 detoxification Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice. Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice. OsFPN1 Os06g0560000 LOC_Os06g36450 detoxification Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice. These results suggest that OsFPN1 can transport Co and Ni and is vital detoxification in rice OsFPN1 Os06g0560000 LOC_Os06g36450 Ni transport Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice OsFPN1 Os06g0560000 LOC_Os06g36450 Co transport Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice Golgi-Localized OsFPN1 is Involved in Co and Ni Transport and Their Detoxification in Rice OsFPPS1|FPPS1|FPPS Os01g0703400 LOC_Os01g50760 chloroplast Localization of farnesyl diphosphate synthase in chloroplasts Immunocytochemical staining using anti-FPPS1 antibody followed by electron microscopy showed that FPPS1 was localized to chloroplasts of rice mesophyll cells OsFPPS1|FPPS1|FPPS Os01g0703400 LOC_Os01g50760 chloroplast Localization of farnesyl diphosphate synthase in chloroplasts FPPS was detected in the chloroplast fraction in wheat, and was protected from proteolysis following trypsin treatment of chloroplasts OsFPPS1|FPPS1|FPPS Os01g0703400 LOC_Os01g50760 chloroplast Localization of farnesyl diphosphate synthase in chloroplasts FPPS was also detected in the chloroplast fraction of a dicot plant, tobacco OsFPPS1|FPPS1|FPPS Os01g0703400 LOC_Os01g50760 chloroplast Localization of farnesyl diphosphate synthase in chloroplasts Immunocytochemical staining using anti-FPPS1 antibody followed by electron microscopy showed that FPPS1 was localized to chloroplasts of rice mesophyll cells OsFRDL1 Os03g0216700 LOC_Os03g11734 transporter A rice FRD3-like (OsFRDL1) gene is expressed in the cells involved in long-distance transport These results suggest that OsFRDL1 is a transporter that resides in the plasma membrane of cells involved in long-distant transport OsFRDL1 Os03g0216700 LOC_Os03g11734 aluminum OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Here, we report the function of a rice (Oryza sativa) MATE gene (Os03g0216700, OsFRDL1), the closest homolog of barley (Hordeum vulgare) HvAACT1 (aluminum [Al]-activated citrate transporter 1), in terms of metal stress (iron [Fe] deficiency and Al toxicity) OsFRDL1 Os03g0216700 LOC_Os03g11734 reproductive A rice FRD3-like (OsFRDL1) gene is expressed in the cells involved in long-distance transport Furthermore, OsFRDL1 expression was observed during the reproductive stage OsFRDL1 Os03g0216700 LOC_Os03g11734 iron A rice FRD3-like (OsFRDL1) gene is expressed in the cells involved in long-distance transport Of these, we cloned three OsFRDL genes from a cDNA library prepared from iron-deficient rice roots: OsFRDL1, OsFRDL2, and OsFRDL3 OsFRDL1 Os03g0216700 LOC_Os03g11734 transporter OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Here, we report the function of a rice (Oryza sativa) MATE gene (Os03g0216700, OsFRDL1), the closest homolog of barley (Hordeum vulgare) HvAACT1 (aluminum [Al]-activated citrate transporter 1), in terms of metal stress (iron [Fe] deficiency and Al toxicity) OsFRDL1 Os03g0216700 LOC_Os03g11734 transporter OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Taken together, our results indicate that OsFRDL1 is a citrate transporter localized at the pericycle cells, which is necessary for efficient translocation of Fe to the shoot as a Fe-citrate complex OsFRDL1 Os03g0216700 LOC_Os03g11734 transporter OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice OsFRDL1 Os03g0216700 LOC_Os03g11734 root OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Immunostaining showed that OsFRDL1 was localized at the pericycle cells of the roots OsFRDL1 Os03g0216700 LOC_Os03g11734 iron OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Here, we report the function of a rice (Oryza sativa) MATE gene (Os03g0216700, OsFRDL1), the closest homolog of barley (Hordeum vulgare) HvAACT1 (aluminum [Al]-activated citrate transporter 1), in terms of metal stress (iron [Fe] deficiency and Al toxicity) OsFRDL1 Os03g0216700 LOC_Os03g11734 iron OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice OsFRDL1 Os03g0216700 LOC_Os03g11734 root A rice FRD3-like (OsFRDL1) gene is expressed in the cells involved in long-distance transport Of these, we cloned three OsFRDL genes from a cDNA library prepared from iron-deficient rice roots: OsFRDL1, OsFRDL2, and OsFRDL3 OsFRDL1 Os03g0216700 LOC_Os03g11734 root A rice FRD3-like (OsFRDL1) gene is expressed in the cells involved in long-distance transport OsFRDL1 was expressed weakly in Fe-sufficient roots, and slight expression was induced in the roots of Fe-deficient plants OsFRDL1 Os03g0216700 LOC_Os03g11734 shoot OsFRDL1 is a citrate transporter required for efficient translocation of iron in rice Taken together, our results indicate that OsFRDL1 is a citrate transporter localized at the pericycle cells, which is necessary for efficient translocation of Fe to the shoot as a Fe-citrate complex OsFRDL1 Os03g0216700 LOC_Os03g11734 leaf OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 was expressed in most cells of enlarged vascular bundles, diffuse vascular bundles, and the interjacent parenchyma cell bridges of uppermost node I, as well as vascular tissues of the leaf blade, leaf sheath, peduncle, rachis, husk, and stamen OsFRDL1 Os03g0216700 LOC_Os03g11734 vascular bundle OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 was expressed in most cells of enlarged vascular bundles, diffuse vascular bundles, and the interjacent parenchyma cell bridges of uppermost node I, as well as vascular tissues of the leaf blade, leaf sheath, peduncle, rachis, husk, and stamen OsFRDL1 Os03g0216700 LOC_Os03g11734 vascular bundle OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Iron was deposited in the parenchyma cell bridges, a few of the cell layers of the parenchyma tissues outside of the bundle sheath of enlarged vascular bundles in node I in both the wild-type rice and osfrdl1 mutant, but the mutant accumulated more Fe than the wild-type rice in this area OsFRDL1 Os03g0216700 LOC_Os03g11734 growth OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. We found that OsFRDL1 (FERRIC REDUCTASE DEFECTIVE LIKE 1), a plasma membrane-localized transporter for citrate, was highly expressed in the upper nodes of rice at the reproductive growth stage OsFRDL1 Os03g0216700 LOC_Os03g11734 pollen OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Knockout of OsFRDL1 decreased pollen viability and grain fertility when grown in a paddy field OsFRDL1 Os03g0216700 LOC_Os03g11734 grain OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Knockout of OsFRDL1 decreased pollen viability and grain fertility when grown in a paddy field OsFRDL1 Os03g0216700 LOC_Os03g11734 sheath OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Iron was deposited in the parenchyma cell bridges, a few of the cell layers of the parenchyma tissues outside of the bundle sheath of enlarged vascular bundles in node I in both the wild-type rice and osfrdl1 mutant, but the mutant accumulated more Fe than the wild-type rice in this area OsFRDL1 Os03g0216700 LOC_Os03g11734 reproductive OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. We found that OsFRDL1 (FERRIC REDUCTASE DEFECTIVE LIKE 1), a plasma membrane-localized transporter for citrate, was highly expressed in the upper nodes of rice at the reproductive growth stage OsFRDL1 Os03g0216700 LOC_Os03g11734 stamen OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 was expressed in most cells of enlarged vascular bundles, diffuse vascular bundles, and the interjacent parenchyma cell bridges of uppermost node I, as well as vascular tissues of the leaf blade, leaf sheath, peduncle, rachis, husk, and stamen OsFRDL1 Os03g0216700 LOC_Os03g11734 transporter OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. We found that OsFRDL1 (FERRIC REDUCTASE DEFECTIVE LIKE 1), a plasma membrane-localized transporter for citrate, was highly expressed in the upper nodes of rice at the reproductive growth stage OsFRDL1 Os03g0216700 LOC_Os03g11734 fertility OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Knockout of OsFRDL1 decreased pollen viability and grain fertility when grown in a paddy field OsFRDL1 Os03g0216700 LOC_Os03g11734 plasma membrane OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. We found that OsFRDL1 (FERRIC REDUCTASE DEFECTIVE LIKE 1), a plasma membrane-localized transporter for citrate, was highly expressed in the upper nodes of rice at the reproductive growth stage OsFRDL1 Os03g0216700 LOC_Os03g11734 iron OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 Os03g0216700 LOC_Os03g11734 iron OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Iron was deposited in the parenchyma cell bridges, a few of the cell layers of the parenchyma tissues outside of the bundle sheath of enlarged vascular bundles in node I in both the wild-type rice and osfrdl1 mutant, but the mutant accumulated more Fe than the wild-type rice in this area OsFRDL1 Os03g0216700 LOC_Os03g11734 node OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. OsFRDL1 was expressed in most cells of enlarged vascular bundles, diffuse vascular bundles, and the interjacent parenchyma cell bridges of uppermost node I, as well as vascular tissues of the leaf blade, leaf sheath, peduncle, rachis, husk, and stamen OsFRDL1 Os03g0216700 LOC_Os03g11734 node OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. Iron was deposited in the parenchyma cell bridges, a few of the cell layers of the parenchyma tissues outside of the bundle sheath of enlarged vascular bundles in node I in both the wild-type rice and osfrdl1 mutant, but the mutant accumulated more Fe than the wild-type rice in this area OsFRDL1 Os03g0216700 LOC_Os03g11734 reproductive growth OsFRDL1 expressed in nodes is required for distribution of iron to grains in rice. We found that OsFRDL1 (FERRIC REDUCTASE DEFECTIVE LIKE 1), a plasma membrane-localized transporter for citrate, was highly expressed in the upper nodes of rice at the reproductive growth stage OsFRDL2 Os10g0206800 LOC_Os10g13940 root Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. The Al-induced inhibition of the root elongation was similar between the OsFRDL2 knockout line and its wild type rice OsFRDL2 Os10g0206800 LOC_Os10g13940 tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. OsFRDL2 Os10g0206800 LOC_Os10g13940 tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Furthermore, the expression of OsFRDL2 was regulated by ART1, a C2H2-type Zn-finger transcription factor for Al tolerance OsFRDL2 Os10g0206800 LOC_Os10g13940 tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Collectively, our results indicate that although OsFRDL2 is involved in the Al-induced secretion of citrate, its contribution to high Al tolerance is relatively small in rice OsFRDL2 Os10g0206800 LOC_Os10g13940 transcription factor Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Furthermore, the expression of OsFRDL2 was regulated by ART1, a C2H2-type Zn-finger transcription factor for Al tolerance OsFRDL2 Os10g0206800 LOC_Os10g13940 root elongation Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. The Al-induced inhibition of the root elongation was similar between the OsFRDL2 knockout line and its wild type rice OsFRDL2 Os10g0206800 LOC_Os10g13940 Al tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. OsFRDL2 Os10g0206800 LOC_Os10g13940 Al tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Furthermore, the expression of OsFRDL2 was regulated by ART1, a C2H2-type Zn-finger transcription factor for Al tolerance OsFRDL2 Os10g0206800 LOC_Os10g13940 Al tolerance Functional analysis of a MATE gene OsFRDL2 revealed its involvement in Al-induced secretion of citrate, but less contribution to Al tolerance in rice. Collectively, our results indicate that although OsFRDL2 is involved in the Al-induced secretion of citrate, its contribution to high Al tolerance is relatively small in rice OsFRDL4 Os01g0919100 LOC_Os01g69010 transporter An Al-inducible MATE gene is involved in external detoxification of Al in rice Taken together, our results show that OsFRDL4 is an Al-induced citrate transporter localized at the plasma membrane of rice root cells and is one of the components of high Al tolerance in rice OsFRDL4 Os01g0919100 LOC_Os01g69010 xylem An Al-inducible MATE gene is involved in external detoxification of Al in rice Knockout of OsFRDL4 resulted in decreased Al tolerance and decreased citrate secretion compared with the wild-type rice, but did not affect citrate concentration in the xylem sap OsFRDL4 Os01g0919100 LOC_Os01g69010 Al tolerance An Al-inducible MATE gene is involved in external detoxification of Al in rice Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance OsFRDL4 Os01g0919100 LOC_Os01g69010 Al tolerance An Al-inducible MATE gene is involved in external detoxification of Al in rice Knockout of OsFRDL4 resulted in decreased Al tolerance and decreased citrate secretion compared with the wild-type rice, but did not affect citrate concentration in the xylem sap OsFRDL4 Os01g0919100 LOC_Os01g69010 Al tolerance An Al-inducible MATE gene is involved in external detoxification of Al in rice Furthermore, there is a positive correlation between OsFRDL4 expression level and the amount of citrate secretion in rice cultivars that are differing in Al tolerance OsFRDL4 Os01g0919100 LOC_Os01g69010 Al tolerance An Al-inducible MATE gene is involved in external detoxification of Al in rice Taken together, our results show that OsFRDL4 is an Al-induced citrate transporter localized at the plasma membrane of rice root cells and is one of the components of high Al tolerance in rice OsFRDL4 Os01g0919100 LOC_Os01g69010 root An Al-inducible MATE gene is involved in external detoxification of Al in rice The expression level of the OsFRDL4 gene in roots was very low in the absence of Al, but was greatly enhanced by Al after short exposure OsFRDL4 Os01g0919100 LOC_Os01g69010 root An Al-inducible MATE gene is involved in external detoxification of Al in rice Immunostaining showed that OsFRDL4 was localized in all cells in the root tip OsFRDL4 Os01g0919100 LOC_Os01g69010 root An Al-inducible MATE gene is involved in external detoxification of Al in rice Taken together, our results show that OsFRDL4 is an Al-induced citrate transporter localized at the plasma membrane of rice root cells and is one of the components of high Al tolerance in rice OsFRDL4 Os01g0919100 LOC_Os01g69010 transcription factor An Al-inducible MATE gene is involved in external detoxification of Al in rice Furthermore, the OsFRDL4 expression was regulated by ART1, a C2H2-type zinc finger transcription factor for Al tolerance OsFRDL4 Os01g0919100 LOC_Os01g69010 tolerance Retrotransposon-mediated aluminum tolerance through enhanced expression of the citrate transporter OsFRDL4. Analysis with chromosome segment substitution lines (CSSL) derived from Nipponbare (high OsFRDL4 expression) and Kasalath (low OsFRDL4 expression) revealed that differential expression of OsFRDL4 is responsible for the QTL for Al tolerance detected previously on chromosome 1 OsFRDL4 Os01g0919100 LOC_Os01g69010 Al tolerance Retrotransposon-mediated aluminum tolerance through enhanced expression of the citrate transporter OsFRDL4. Analysis with chromosome segment substitution lines (CSSL) derived from Nipponbare (high OsFRDL4 expression) and Kasalath (low OsFRDL4 expression) revealed that differential expression of OsFRDL4 is responsible for the QTL for Al tolerance detected previously on chromosome 1 OsFRK3 Os06g0232200 LOC_Os06g12600 grain New Fructokinase, OsFRK3, Regulates Starch Accumulation and Grain Filling in Rice. Evidently decreased grain width, grain thickness, and endosperm filling rate were detected in the osfrk3 mutants (osfrk3-1 and osfrk3-2) compared with those of the WT OsFRK3 Os06g0232200 LOC_Os06g12600 starch New Fructokinase, OsFRK3, Regulates Starch Accumulation and Grain Filling in Rice. These results suggest that OsFRK3 may positively regulate the accumulation of starch through influencing the sugar metabolism OsFRK3 Os06g0232200 LOC_Os06g12600 endosperm New Fructokinase, OsFRK3, Regulates Starch Accumulation and Grain Filling in Rice. Evidently decreased grain width, grain thickness, and endosperm filling rate were detected in the osfrk3 mutants (osfrk3-1 and osfrk3-2) compared with those of the WT OsFRK3 Os06g0232200 LOC_Os06g12600 sugar New Fructokinase, OsFRK3, Regulates Starch Accumulation and Grain Filling in Rice. These results suggest that OsFRK3 may positively regulate the accumulation of starch through influencing the sugar metabolism OsFRK3 Os06g0232200 LOC_Os06g12600 grain width New Fructokinase, OsFRK3, Regulates Starch Accumulation and Grain Filling in Rice. Evidently decreased grain width, grain thickness, and endosperm filling rate were detected in the osfrk3 mutants (osfrk3-1 and osfrk3-2) compared with those of the WT OsFRO1 Os04g0578600 LOC_Os04g48930 tolerance A Vacuolar Membrane Ferric-Chelate Reductase, OsFRO1, Alleviates Fe Toxicity in Rice (Oryza sativa L.). Transgenic plants overexpressing OsFRO1 were more sensitive to Fe toxicity, in contrast RNA interference lines showed more tolerance to Fe excess stress OsFRO1 Os04g0578600 LOC_Os04g48930 stress A Vacuolar Membrane Ferric-Chelate Reductase, OsFRO1, Alleviates Fe Toxicity in Rice (Oryza sativa L.). Transgenic plants overexpressing OsFRO1 were more sensitive to Fe toxicity, in contrast RNA interference lines showed more tolerance to Fe excess stress OsFRO1 Os04g0578600 LOC_Os04g48930 cytoplasm A Vacuolar Membrane Ferric-Chelate Reductase, OsFRO1, Alleviates Fe Toxicity in Rice (Oryza sativa L.). Together these data show that OsFRO1 is involved in reducing ferric Fe into ferrous Fe in the vacuole, and makes the vacuolar stored Fe available to the cytoplasm through Fe (II) or chelated Fe (II) transporters OsFRO1 Os04g0578600 LOC_Os04g48930 cytoplasm A Vacuolar Membrane Ferric-Chelate Reductase, OsFRO1, Alleviates Fe Toxicity in Rice (Oryza sativa L.). This indicates that OsFRO1 plays an important role to maintain Fe homeostasis between the cytoplasm and vacuole in rice OsFRO1 Os04g0578600 LOC_Os04g48930 homeostasis A Vacuolar Membrane Ferric-Chelate Reductase, OsFRO1, Alleviates Fe Toxicity in Rice (Oryza sativa L.). This indicates that OsFRO1 plays an important role to maintain Fe homeostasis between the cytoplasm and vacuole in rice OsFTIP1 Os06g0614000 LOC_Os06g41090 florigen transport OsFTIP1-Mediated Regulation of Florigen Transport in Rice Is Negatively Regulated by the Ubiquitin-Like Domain Kinase OsUbDK4. Thus, dynamic modulation of OsFTIP1 abundance in leaves by a negative regulator OsUbDK4 is integral to the role of OsFTIP1 in mediating RFT1 transport in rice and provides key evidence for a conserved role of FTIP1-like MCTPs in mediating florigen transport in flowering plants. OsFTIP1 Os06g0614000 LOC_Os06g41090 flowering OsFTIP1-Mediated Regulation of Florigen Transport in Rice Is Negatively Regulated by the Ubiquitin-Like Domain Kinase OsUbDK4. Thus, dynamic modulation of OsFTIP1 abundance in leaves by a negative regulator OsUbDK4 is integral to the role of OsFTIP1 in mediating RFT1 transport in rice and provides key evidence for a conserved role of FTIP1-like MCTPs in mediating florigen transport in flowering plants. OsFTIP1 Os06g0614000 LOC_Os06g41090 flower OsFTIP1-Mediated Regulation of Florigen Transport in Rice Is Negatively Regulated by the Ubiquitin-Like Domain Kinase OsUbDK4. Thus, dynamic modulation of OsFTIP1 abundance in leaves by a negative regulator OsUbDK4 is integral to the role of OsFTIP1 in mediating RFT1 transport in rice and provides key evidence for a conserved role of FTIP1-like MCTPs in mediating florigen transport in flowering plants. OsFTIP1 Os06g0614000 LOC_Os06g41090 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsFTIP1 Os06g0614000 LOC_Os06g41090 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Here, we report that OsFTIP1 negatively affects drought response OsFTIP1 Os06g0614000 LOC_Os06g41090 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Further study reveals that OsFTIP1 interacts with a PEBP, rice MOTHER OF FT AND TFL1 (OsMFT1), which promotes rice tolerance to drought treatment OsFTIP1 Os06g0614000 LOC_Os06g41090 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice These results demonstrate that dynamic modulation of drought responsive genes by OsMFT1-OsMYB26 complex and OsMFT1-OsbZIP66 complex is integral to OsFTIP1 effect on impeding nuclear translocation of OsMFT1 OsFTIP1 Os06g0614000 LOC_Os06g41090 tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsFTIP1 Os06g0614000 LOC_Os06g41090 tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Further study reveals that OsFTIP1 interacts with a PEBP, rice MOTHER OF FT AND TFL1 (OsMFT1), which promotes rice tolerance to drought treatment OsFTIP1 Os06g0614000 LOC_Os06g41090 drought tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsFTIP6 Os04g0683800 LOC_Os04g58720 drought response The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice OsFTIP7 Os05g0370600 LOC_Os05g30750 anther OsFTIP7 determines auxin-mediated anther dehiscence in rice. OsFTIP7 determines auxin-mediated anther dehiscence in rice. OsFTIP7 Os05g0370600 LOC_Os05g30750 seedlings OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Loss of function of OsFTIP7 reduced the toxicity of the NPs of CuO and ZnO to the seedlings by accumulating more biomass and chlorophyll contents OsFTIP7 Os05g0370600 LOC_Os05g30750 seedlings OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Furthermore, after high exposure to metallic oxide NPs, more indole-3-acetic acid (IAA) were determined in Osftip7 with higher expression of auxin biosynthetic genes than the control seedlings OsFTIP7 Os05g0370600 LOC_Os05g30750 seedlings OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice What's more, IAA-treated seedlings displayed the similar phenotype as Osftip7 under high concentrations of NPs of CuO and ZnO OsFTIP7 Os05g0370600 LOC_Os05g30750 auxin OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 Os05g0370600 LOC_Os05g30750 auxin OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Furthermore, after high exposure to metallic oxide NPs, more indole-3-acetic acid (IAA) were determined in Osftip7 with higher expression of auxin biosynthetic genes than the control seedlings OsFTIP7 Os05g0370600 LOC_Os05g30750 auxin OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Taken together, the results substantiate that OsFTIP7 is involved in metallic oxide nanoparticle-mediated physiological and biochemical changes by negatively regulating auxin biosynthesis in rice OsFTIP7 Os05g0370600 LOC_Os05g30750 tolerance OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 Os05g0370600 LOC_Os05g30750 biomass OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Loss of function of OsFTIP7 reduced the toxicity of the NPs of CuO and ZnO to the seedlings by accumulating more biomass and chlorophyll contents OsFTIP7 Os05g0370600 LOC_Os05g30750 chlorophyll content OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Loss of function of OsFTIP7 reduced the toxicity of the NPs of CuO and ZnO to the seedlings by accumulating more biomass and chlorophyll contents OsFTIP7 Os05g0370600 LOC_Os05g30750 auxin biosynthesis OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice OsFTIP7 Os05g0370600 LOC_Os05g30750 auxin biosynthesis OsFTIP7 determines metallic oxide nanoparticles response and tolerance by regulating auxin biosynthesis in rice Taken together, the results substantiate that OsFTIP7 is involved in metallic oxide nanoparticle-mediated physiological and biochemical changes by negatively regulating auxin biosynthesis in rice OsFTL1 Os01g0218500 LOC_Os01g11940 panicle Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsFTL1 Os01g0218500 LOC_Os01g11940 grains per panicle Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsFTL1 Os01g0218500 LOC_Os01g11940 height Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsFTL1 Os01g0218500 LOC_Os01g11940 plant height Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsFTL10 Os05g0518000 LOC_Os05g44180 seedlings Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The expression level of OsFTL10 was high in young seedlings and shown to be induced by GA3 and drought stress OsFTL10 Os05g0518000 LOC_Os05g44180 drought Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. OsFTL10 Os05g0518000 LOC_Os05g44180 drought Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The expression level of OsFTL10 was high in young seedlings and shown to be induced by GA3 and drought stress OsFTL10 Os05g0518000 LOC_Os05g44180 drought Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Further experiments revealed that constitutive expression of OsFTL10 improved the drought tolerance of transgenic plants by stimulating the expression of drought responsive genes OsFTL10 Os05g0518000 LOC_Os05g44180 tolerance Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. OsFTL10 Os05g0518000 LOC_Os05g44180 tolerance Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Further experiments revealed that constitutive expression of OsFTL10 improved the drought tolerance of transgenic plants by stimulating the expression of drought responsive genes OsFTL10 Os05g0518000 LOC_Os05g44180 drought tolerance Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. OsFTL10 Os05g0518000 LOC_Os05g44180 drought tolerance Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. Further experiments revealed that constitutive expression of OsFTL10 improved the drought tolerance of transgenic plants by stimulating the expression of drought responsive genes OsFTL10 Os05g0518000 LOC_Os05g44180 stress Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The expression level of OsFTL10 was high in young seedlings and shown to be induced by GA3 and drought stress OsFTL10 Os05g0518000 LOC_Os05g44180 cytoplasm Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The OsFTL10 protein was also detected in both nucleus and cytoplasm OsFTL10 Os05g0518000 LOC_Os05g44180 nucleus Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The OsFTL10 protein was also detected in both nucleus and cytoplasm OsFTL10 Os05g0518000 LOC_Os05g44180 drought stress Overexpression of OsFTL10 induces early flowering and improves drought tolerance in Oryza sativa L. The expression level of OsFTL10 was high in young seedlings and shown to be induced by GA3 and drought stress OsFTL12 Os06g0552900 LOC_Os06g35940 architecture OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice. Here, we show that OsFTL12 plays an antagonistic function against Hd3a and RFT1 to modulate the heading date and plant architecture in rice OsFTL12 Os06g0552900 LOC_Os06g35940 heading date OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice. Here, we show that OsFTL12 plays an antagonistic function against Hd3a and RFT1 to modulate the heading date and plant architecture in rice OsFTL12 Os06g0552900 LOC_Os06g35940 heading date OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice. Unlike Hd3a and RFT1, OsFTL12 is not regulated by daylength and highly expressed in both SD and LD conditions, and delays the heading date under either SD or LD conditions OsFTL12 Os06g0552900 LOC_Os06g35940 plant architecture OsFTL12, a member of FT-like family, modulates the heading date and plant architecture by florigen repression complex in rice. Here, we show that OsFTL12 plays an antagonistic function against Hd3a and RFT1 to modulate the heading date and plant architecture in rice OsFTL4 Os09g0513500 LOC_Os09g33850 drought OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 drought OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). These results indicate that OsFTL4 helps integrate the flowering process and the drought response in rice OsFTL4 Os09g0513500 LOC_Os09g33850 tolerance OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 nucleus OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). Additionally, OsFTL4 was mainly expressed in the vascular tissue, with the resulting OsFTL4 protein localized in both the nucleus and cytoplasm OsFTL4 Os09g0513500 LOC_Os09g33850 drought tolerance OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 stress OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 cytoplasm OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). Additionally, OsFTL4 was mainly expressed in the vascular tissue, with the resulting OsFTL4 protein localized in both the nucleus and cytoplasm OsFTL4 Os09g0513500 LOC_Os09g33850 stomatal OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 flowering OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). These results indicate that OsFTL4 helps integrate the flowering process and the drought response in rice OsFTL4 Os09g0513500 LOC_Os09g33850 drought stress OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 water loss OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFTL4 Os09g0513500 LOC_Os09g33850 drought stress OsFTL4, an FT-like Gene, Regulates Flowering Time and Drought Tolerance in Rice (Oryza sativa L.). An analysis of the effects of simulated drought stress suggested that silencing OsFTL4 enhances drought tolerance by decreasing stomatal conductance and water loss OsFtsH2 Os06g0669400 LOC_Os06g45820 leaf Involvement of Abscisic Acid in PSII Photodamage and D1 Protein Turnover for Light-Induced Premature Senescence of Rice Flag Leaves. OsFtsH2 transcriptional expression possibly played an important role in the regulation of D1 protein turnover and PSII repair cycle in relation to ABA mediated leaf senescence OsFtsH2 Os06g0669400 LOC_Os06g45820 ABA Involvement of Abscisic Acid in PSII Photodamage and D1 Protein Turnover for Light-Induced Premature Senescence of Rice Flag Leaves. OsFtsH2 transcriptional expression possibly played an important role in the regulation of D1 protein turnover and PSII repair cycle in relation to ABA mediated leaf senescence OsFtsH2 Os06g0669400 LOC_Os06g45820 senescence Involvement of Abscisic Acid in PSII Photodamage and D1 Protein Turnover for Light-Induced Premature Senescence of Rice Flag Leaves. OsFtsH2 transcriptional expression possibly played an important role in the regulation of D1 protein turnover and PSII repair cycle in relation to ABA mediated leaf senescence OsFtsH2 Os06g0669400 LOC_Os06g45820 leaf senescence Involvement of Abscisic Acid in PSII Photodamage and D1 Protein Turnover for Light-Induced Premature Senescence of Rice Flag Leaves. OsFtsH2 transcriptional expression possibly played an important role in the regulation of D1 protein turnover and PSII repair cycle in relation to ABA mediated leaf senescence OsFtsH2 Os06g0669400 LOC_Os06g45820 ABA Involvement of Abscisic Acid in PSII Photodamage and D1 Protein Turnover for Light-Induced Premature Senescence of Rice Flag Leaves. OsFtsH2 transcriptional expression possibly played an important role in the regulation of D1 protein turnover and PSII repair cycle in relation to ABA mediated leaf senescence OsFtsH2 Os06g0669400 LOC_Os06g45820 chloroplast The essential roles of OsFtsH2 in developing the chloroplast of rice. The essential roles of OsFtsH2 in developing the chloroplast of rice. OsFtsH2 Os06g0669400 LOC_Os06g45820 chloroplast The essential roles of OsFtsH2 in developing the chloroplast of rice. OsFtsH2 was located in the chloroplast and preferentially expressed in green tissues OsFtsH2 Os06g0669400 LOC_Os06g45820 chloroplast The essential roles of OsFtsH2 in developing the chloroplast of rice. CONCLUSIONS: Overall, the results suggested OsFtsH2 to be essential for chloroplast development in rice OsFtsH2 Os06g0669400 LOC_Os06g45820 development The essential roles of OsFtsH2 in developing the chloroplast of rice. CONCLUSIONS: Overall, the results suggested OsFtsH2 to be essential for chloroplast development in rice OsFtsH2 Os06g0669400 LOC_Os06g45820 signal transduction The essential roles of OsFtsH2 in developing the chloroplast of rice. RNA sequencing analysis indicated that many biological processes such as photosynthesis-related pathways and plant hormone signal transduction were significantly affected in osftsh2 mutants OsFtsH2 Os06g0669400 LOC_Os06g45820 chloroplast development The essential roles of OsFtsH2 in developing the chloroplast of rice. CONCLUSIONS: Overall, the results suggested OsFtsH2 to be essential for chloroplast development in rice Osfuct Os08g0472600 LOC_Os08g36840 pollen Lack of the 1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. We characterized an Osfuct mutant that displayed pleiotropic developmental defects, such as impaired anther and pollen development, diminished growth, shorter plant height, fewer tillers, and shorter panicle length and internodes under field conditions Osfuct Os08g0472600 LOC_Os08g36840 panicle Lack of the 1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. We characterized an Osfuct mutant that displayed pleiotropic developmental defects, such as impaired anther and pollen development, diminished growth, shorter plant height, fewer tillers, and shorter panicle length and internodes under field conditions Osfuct Os08g0472600 LOC_Os08g36840 anther Lack of the 1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. We characterized an Osfuct mutant that displayed pleiotropic developmental defects, such as impaired anther and pollen development, diminished growth, shorter plant height, fewer tillers, and shorter panicle length and internodes under field conditions Osfuct Os08g0472600 LOC_Os08g36840 plant height Lack of the 1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. We characterized an Osfuct mutant that displayed pleiotropic developmental defects, such as impaired anther and pollen development, diminished growth, shorter plant height, fewer tillers, and shorter panicle length and internodes under field conditions Osfuct Os08g0472600 LOC_Os08g36840 pollen development Lack of the 1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. We characterized an Osfuct mutant that displayed pleiotropic developmental defects, such as impaired anther and pollen development, diminished growth, shorter plant height, fewer tillers, and shorter panicle length and internodes under field conditions OsFUG1 Os03g0344300 LOC_Os03g22400 panicle architecture Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. Data suggests a role for OsFUG1 in seed-related stages that influence panicle architecture and fertility OsFUG1 Os03g0344300 LOC_Os03g22400 fertility Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. Data suggests a role for OsFUG1 in seed-related stages that influence panicle architecture and fertility OsFUG1 Os03g0344300 LOC_Os03g22400 internode elongation Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. Although the differences are not statistically significant, both OsELS1 and OsFUG1 KO lines showed decreased internode elongation compared to the respective controls OsFUG1 Os03g0344300 LOC_Os03g22400 development Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. OsFUG1 KO also significantly impacts development and fertility OsFUG1 Os03g0344300 LOC_Os03g22400 fertility Insights into the transcriptional and post-transcriptional regulation of the rice SUMOylation machinery and into the role of two rice SUMO proteases. OsFUG1 KO also significantly impacts development and fertility OsFWL4 Os03g0829900 LOC_Os03g61440 seedlings The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. Real-time PCR analysis showed that OsFWL4 expression was induced by CdCl2stress in rice seedlings OsFWL4 Os03g0829900 LOC_Os03g61440 resistance The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. 2-like" (OsFWL) affects Cd resistance in yeast, and OsFWL4 mediates the translocation of Cd from roots to shoots OsFWL4 Os03g0829900 LOC_Os03g61440 resistance The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. The Cd contents of OsFWL3-, -4-, -6- and -7-transformed Cd(II)-sensitive yeast mutant ycf1 cells were strongly decreased compared with those of empty vector, with the strongest resistance to Cd observed in cells expressing OsFWL4 OsFWL4 Os03g0829900 LOC_Os03g61440 resistance The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. Evaluation of truncated and site-directed mutation derivatives revealed that the CCXXG motifs near the second transmembrane region of OsFWL4 are involved in Cd resistance in yeast OsFWL4 Os03g0829900 LOC_Os03g61440 transporter The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. These results suggest that OsFWL4 might act directly as a transporter and is involved in the translocation of Cd from roots to shoots in rice OsFWL4 Os03g0829900 LOC_Os03g61440 cadmium The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. The rice "fruit-weight 2.2-like" gene family member OsFWL4 is involved in the translocation of cadmium from roots to shoots. OsFWL6|OsCNR10 Os03g0830200 LOC_Os03g61470 panicle A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. We demonstrated that OsPAGN1 can interact directly with OsCNR10 (CELL NUMBER REGULATOR10), which negatively regulates the number of rice grains per panicle OsFWL6|OsCNR10 Os03g0830200 LOC_Os03g61470 grains per panicle A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. We demonstrated that OsPAGN1 can interact directly with OsCNR10 (CELL NUMBER REGULATOR10), which negatively regulates the number of rice grains per panicle OsFWL7 Os03g0830500 LOC_Os03g61500 growth Mutation in OsFWL7 Affects Cadmium and Micronutrient Metal Accumulation in Rice. Additionally, the accumulation of micronutrient metals, including Mn, Cu, and Fe, was lower in osfwl7 mutants than in the wildtype plants under normal growth conditions OsFWL7 Os03g0830500 LOC_Os03g61500 transporter Mutation in OsFWL7 Affects Cadmium and Micronutrient Metal Accumulation in Rice. Moreover, the osfwl7 mutation affects the expression of several heavy metal transporter genes OsFWL7 Os03g0830500 LOC_Os03g61500 metal transport Mutation in OsFWL7 Affects Cadmium and Micronutrient Metal Accumulation in Rice. Moreover, the osfwl7 mutation affects the expression of several heavy metal transporter genes OsFWL7 Os03g0830500 LOC_Os03g61500 cadmium Mutation in OsFWL7 Affects Cadmium and Micronutrient Metal Accumulation in Rice. Mutation in OsFWL7 Affects Cadmium and Micronutrient Metal Accumulation in Rice. OsFY Os01g0951000 LOC_Os01g72220 flower Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY OsFY Os01g0951000 LOC_Os01g72220 flowering time Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY Survey of rice proteins interacting with OsFCA and OsFY proteins which are homologous to the Arabidopsis flowering time proteins, FCA and FY OsFY Os01g0951000 LOC_Os01g72220 flower OsFY, a Homolog of AtFY, Encodes a Protein that Can Interact with OsFCA-γ in Rice (Oryza sativa L.) In this work, we cloned the cDNA of the autonomous flowering pathway gene OsFY from rice Osg1 Os01g0947700 LOC_Os01g71930 anther Molecular Cloning and Characterization of a Novel β-1,3-Glucanase Gene from Rice We isolated a cDNA for β-1,3-glucanase from rice anther and named it Oryza sativa glucanase 1 (Osg1) Osg1 Os01g0947700 LOC_Os01g71930 anther Molecular Cloning and Characterization of a Novel β-1,3-Glucanase Gene from Rice RT-PCR analysis revealed that Osg1 transcripts were present in leaves, roots, and anthers Osg1 Os01g0947700 LOC_Os01g71930 leaf A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development Osg1 was found to be expressed throughout the plant and highly expressed in florets, leaf sheaths, and leaf blades Osg1 Os01g0947700 LOC_Os01g71930 sheath A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development Osg1 was found to be expressed throughout the plant and highly expressed in florets, leaf sheaths, and leaf blades Osg1 Os01g0947700 LOC_Os01g71930 anther A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development The pollen mother cells appeared to be normal in Osg1-RI plants, but callose degradation was disrupted around the microspores in the anther locules of the Osg1-RI plants at the early microspore stage Osg1 Os01g0947700 LOC_Os01g71930 root Molecular Cloning and Characterization of a Novel β-1,3-Glucanase Gene from Rice RT-PCR analysis revealed that Osg1 transcripts were present in leaves, roots, and anthers Osg1 Os01g0947700 LOC_Os01g71930 microspore A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development Investigations using real-time PCR, immunocytochemical analysis, and a GUS-reporter gene driven by the Osg1 promoter indicated that Osg1 was mainly expressed at the late meiosis, early microspore, and middle microspore stages in the florets Osg1 Os01g0947700 LOC_Os01g71930 microspore A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development The pollen mother cells appeared to be normal in Osg1-RI plants, but callose degradation was disrupted around the microspores in the anther locules of the Osg1-RI plants at the early microspore stage Osg1 Os01g0947700 LOC_Os01g71930 sterility A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development The silencing of Osg1 resulted in male sterility Osg1 Os01g0947700 LOC_Os01g71930 pollen A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development The pollen mother cells appeared to be normal in Osg1-RI plants, but callose degradation was disrupted around the microspores in the anther locules of the Osg1-RI plants at the early microspore stage Osg1 Os01g0947700 LOC_Os01g71930 pollen A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development Osg1 Os01g0947700 LOC_Os01g71930 meiosis A rice beta-1,3-glucanase gene Osg1 is required for callose degradation in pollen development Investigations using real-time PCR, immunocytochemical analysis, and a GUS-reporter gene driven by the Osg1 promoter indicated that Osg1 was mainly expressed at the late meiosis, early microspore, and middle microspore stages in the florets OsG1L1 Os02g0166800 LOC_Os02g07030 development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L1 Os02g0166800 LOC_Os02g07030 inflorescence The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. OsG1L1 Os02g0166800 LOC_Os02g07030 inflorescence The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L1 Os02g0166800 LOC_Os02g07030 branching The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. OsG1L1 Os02g0166800 LOC_Os02g07030 inflorescence development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L2 Os06g0672400 LOC_Os06g46030 development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L2 Os06g0672400 LOC_Os06g46030 development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Transcriptome analysis of the osg1l2 mutant suggested interactions of OsG1L2 with other known inflorescence architecture regulators and the data sets were used for the construction of a gene regulatory network (GRN), proposing interactions among genes potentially involved in controlling inflorescence development in rice OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Transcriptome analysis of the osg1l2 mutant suggested interactions of OsG1L2 with other known inflorescence architecture regulators and the data sets were used for the construction of a gene regulatory network (GRN), proposing interactions among genes potentially involved in controlling inflorescence development in rice OsG1L2 Os06g0672400 LOC_Os06g46030 architecture The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Transcriptome analysis of the osg1l2 mutant suggested interactions of OsG1L2 with other known inflorescence architecture regulators and the data sets were used for the construction of a gene regulatory network (GRN), proposing interactions among genes potentially involved in controlling inflorescence development in rice OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence architecture The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Transcriptome analysis of the osg1l2 mutant suggested interactions of OsG1L2 with other known inflorescence architecture regulators and the data sets were used for the construction of a gene regulatory network (GRN), proposing interactions among genes potentially involved in controlling inflorescence development in rice OsG1L2 Os06g0672400 LOC_Os06g46030 branching The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Here, we report that osg1l1 and osg1l2 loss-of-function CRISPR mutants have similar phenotypes to the phenotype of the previously published taw1 mutant, suggesting that these genes might act on related pathways during inflorescence development OsG1L2 Os06g0672400 LOC_Os06g46030 inflorescence development The ALOG family members OsG1L1 and OsG1L2 regulate inflorescence branching in rice. Transcriptome analysis of the osg1l2 mutant suggested interactions of OsG1L2 with other known inflorescence architecture regulators and the data sets were used for the construction of a gene regulatory network (GRN), proposing interactions among genes potentially involved in controlling inflorescence development in rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 ga A role of OsGA20ox1 , encoding an isoform of gibberellin 20-oxidase, for regulation of plant stature in rice Analysis of mRNA and the endogenous GAs reveal that biologically active GA level is increased by up-regulation of the OsGA20ox1 gene in B142 OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 gibberellin OsGA20ox1, a candidate gene for a major QTL controlling seedling vigor in rice Within this mapped region, we identified the gene OsGA20ox1, which is related to gibberellin (GA) biosynthesis OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 dwarf The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 seedling OsGA20ox1, a candidate gene for a major QTL controlling seedling vigor in rice These results indicate that OsGA20ox1 is a strong candidate gene for major QTL controlling seedling vigor in rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 seedling OsGA20ox1, a candidate gene for a major QTL controlling seedling vigor in rice OsGA20ox1, a candidate gene for a major QTL controlling seedling vigor in rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 gibberellin A role of OsGA20ox1 , encoding an isoform of gibberellin 20-oxidase, for regulation of plant stature in rice A role of OsGA20ox1 , encoding an isoform of gibberellin 20-oxidase, for regulation of plant stature in rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 ga The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Consistent with the dwarf phenotype of gd1, expression of the gibberelic acid (GA) inactivation gene OsGA2ox3 is increased dramatically, accompanied by reduced expression of GA biosynthetic genes including OsGA20ox1, OsGA20ox2 and OsGA3ox2 in gd1, resulting in a decreased endogenous GA(4) level OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 panicle The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain number The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 cytokinin The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 cytokinin The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. We propose that cytokinin activity increased due to a KNOX-mediated transcriptional feedback loop resulting from the higher GNP1 transcript levels, in turn leading to increased expression of the GA catabolism genes GA2oxs and reduced GA1 and GA3 accumulation OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 inflorescence The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. Sequence variations in its promoter region increased the levels of GNP1 transcripts, which were enriched in the apical regions of inflorescence meristems in NIL-GNP1TQ OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 ga The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. We propose that cytokinin activity increased due to a KNOX-mediated transcriptional feedback loop resulting from the higher GNP1 transcript levels, in turn leading to increased expression of the GA catabolism genes GA2oxs and reduced GA1 and GA3 accumulation OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 GA The QTL GNP1 Encodes GA20ox1, Which Increases Grain Number and Yield by Increasing Cytokinin Activity in Rice Panicle Meristems. We propose that cytokinin activity increased due to a KNOX-mediated transcriptional feedback loop resulting from the higher GNP1 transcript levels, in turn leading to increased expression of the GA catabolism genes GA2oxs and reduced GA1 and GA3 accumulation OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 leaf Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 leaf Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The results thus offer a visible foundation for the molecular and physiological analysis of the SDSFL1 gene, which might participate in various functional pathways for controlling plant height and leaf length in rice breeding OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 panicle Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 tiller Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 photosynthesis Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. Photosynthesis analysis showed that the photosynthetic rate (Pn), stomatal conductance (Gs), and intercellular CO2 concentration (Ci) were significantly increased in sdsfl1 OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 stomatal Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. Photosynthesis analysis showed that the photosynthetic rate (Pn), stomatal conductance (Gs), and intercellular CO2 concentration (Ci) were significantly increased in sdsfl1 OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 breeding Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The results thus offer a visible foundation for the molecular and physiological analysis of the SDSFL1 gene, which might participate in various functional pathways for controlling plant height and leaf length in rice breeding OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 height Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 height Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The results thus offer a visible foundation for the molecular and physiological analysis of the SDSFL1 gene, which might participate in various functional pathways for controlling plant height and leaf length in rice breeding OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 plant height Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 plant height Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The results thus offer a visible foundation for the molecular and physiological analysis of the SDSFL1 gene, which might participate in various functional pathways for controlling plant height and leaf length in rice breeding OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 tiller number Rice SDSFL1 plays a critical role in the regulation of plant structure through the control of different phytohormones and altered cell structure. The sdsfl1 mutant demonstrated some distinguished structural alterations, including shorter plant height and flag leaf length, increased tiller numbers and flag leaf width, and decreased panicle length compared with those of wild type (WT) OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 panicle Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain number Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Although the NAL1 and GNP1 genes regulating the rice GNP and grain yield have been cloned, their allelic diversity, functional differences in rice germplasms, and effects of their combination on GNP and grain yield remain unclear OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. Our results indicated that the GNP1 and NAL1 exhibited obvious differentiation and their combinations can significantly increase the grain yield in geng rice cultivars OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. These observations provide insights into the molecular basis of the GNP and may be useful for rice breeding of high yield potential by pyramiding GNP1 and NAL1 OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 breeding Natural Sequence Variations and Combinations of GNP1 and NAL1 Determine the Grain Number per Panicle in Rice. These observations provide insights into the molecular basis of the GNP and may be useful for rice breeding of high yield potential by pyramiding GNP1 and NAL1 OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 panicle Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 panicle Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice To clarify GNP1 effect on sink, source and flow in regulating rice grain yield, we compared Lemont, a japonica (geng) cultivar, with its near-isogenic line (NIL-GNP1 TQ) in Lemont background with introgression of the allele at GNP1 from Teqing, a high-yielding indica (xian) cultivar OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our results indicated that significantly increased GNP from introgression of GNP1 TQ into Lemont did not highly significantly improve grain yield of NIL-GNP1 TQ as expected, due primarily to significant low sink activities in IS and possible insufficient source supply which didn't fully meet the increased sink capacity OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain number Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain number Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 gibberellin Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain yield Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain yield Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice To clarify GNP1 effect on sink, source and flow in regulating rice grain yield, we compared Lemont, a japonica (geng) cultivar, with its near-isogenic line (NIL-GNP1 TQ) in Lemont background with introgression of the allele at GNP1 from Teqing, a high-yielding indica (xian) cultivar OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain yield Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our results indicated that significantly increased GNP from introgression of GNP1 TQ into Lemont did not highly significantly improve grain yield of NIL-GNP1 TQ as expected, due primarily to significant low sink activities in IS and possible insufficient source supply which didn't fully meet the increased sink capacity OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 yield Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our results indicated that significantly increased GNP from introgression of GNP1 TQ into Lemont did not highly significantly improve grain yield of NIL-GNP1 TQ as expected, due primarily to significant low sink activities in IS and possible insufficient source supply which didn't fully meet the increased sink capacity OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 Gibberellin Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 gibberellin biosynthesis Pleiotropic Effect of GNP1 Underlying Grain Number per Panicle on Sink, Source and Flow in Rice Our previous study indicated that the gene GNP1 encoding gibberellin biosynthesis gene GA20ox1 affects grain number per panicle (GNP) in rice, thus resulting in increase of grain yield OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 ga IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Meanwhile, the expression of GA synthesis-related gene OsGA20ox1 was downregulated, whereas the expression of GA inactivation-related genes was upregulated in ipa1-NIL seeds OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 GA IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Meanwhile, the expression of GA synthesis-related gene OsGA20ox1 was downregulated, whereas the expression of GA inactivation-related genes was upregulated in ipa1-NIL seeds OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 GA inactivation IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Meanwhile, the expression of GA synthesis-related gene OsGA20ox1 was downregulated, whereas the expression of GA inactivation-related genes was upregulated in ipa1-NIL seeds OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain Time-ordering japonica/geng genomes analysis indicates the importance of large structural variants in rice breeding. Further, the results demonstrated genomic and genetic evidence that the SV in the promoter of LTG1 is accounting for chilling sensitivity, and the increased copy numbers of GNP1 were associated with positive effects on grain number OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 grain number Time-ordering japonica/geng genomes analysis indicates the importance of large structural variants in rice breeding. Further, the results demonstrated genomic and genetic evidence that the SV in the promoter of LTG1 is accounting for chilling sensitivity, and the increased copy numbers of GNP1 were associated with positive effects on grain number OsGA20ox1|GNP1|SDSFL1 Os03g0856700 LOC_Os03g63970 chilling Time-ordering japonica/geng genomes analysis indicates the importance of large structural variants in rice breeding. Further, the results demonstrated genomic and genetic evidence that the SV in the promoter of LTG1 is accounting for chilling sensitivity, and the increased copy numbers of GNP1 were associated with positive effects on grain number OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 plant stature Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 disease development Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 dwarf Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Transgenic plants overexpressing OsGA20ox3 showed phenotypes similar to those of the 17S-14 mutant, and the RNA interference (RNAi) lines that had decreased OsGA20ox3 expression exhibited a semidwarf phenotype. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 leaf Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 root Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 seedling Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 panicle Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 anther Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 pollen Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice Expression of OsGA20ox3 was detected in the leaves and roots of young seedlings, immature panicles, anthers, and pollens, based on beta-glucuronidase (GUS) activity staining in transgenic plants expressing the OsGA20ox3 promoter fused to the GUS gene. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 bacterial blight Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice The OsGA20ox3 RNAi lines showed enhanced resistance against rice pathogens Magnaporthe oryzae (causing rice blast) and Xanthomonas oryzae pv. oryzae (causing bacterial blight) and increased expression of defense-related genes. OsGA20ox3|GA20ox3 Os07g0169700 LOC_Os07g07420 defense Gibberellin 20-oxidase gene OsGA20ox3 regulates plant stature and disease development in rice The OsGA20ox3 RNAi lines showed enhanced resistance against rice pathogens Magnaporthe oryzae (causing rice blast) and Xanthomonas oryzae pv. oryzae (causing bacterial blight) and increased expression of defense-related genes. OsGA2ox1 Os05g0158600 LOC_Os05g06670 flower Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) Unlike the over-expression of OsGA2ox1, which led to a high rate of seed abortion, the H032 mutant retained normal flowering and seed production OsGA2ox1 Os05g0158600 LOC_Os05g06670 stem Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice Ectopic expression of theOsGA2ox1 cDNA in transgenic rice inhibited stem elongation and the development of reproductive organs OsGA2ox1 Os05g0158600 LOC_Os05g06670 stem Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice OsGA2ox1was expressed in shoot apex and roots but not in leaves and stems OsGA2ox1 Os05g0158600 LOC_Os05g06670 stem Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These observations suggest that OsGA2ox1 controls the level of bioactive GAs in the shoot apical meristem; therefore, reduction in its expression may contribute to the early development of the inflorescence meristem OsGA2ox1 Os05g0158600 LOC_Os05g06670 meristem Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These observations suggest that OsGA2ox1 controls the level of bioactive GAs in the shoot apical meristem; therefore, reduction in its expression may contribute to the early development of the inflorescence meristem OsGA2ox1 Os05g0158600 LOC_Os05g06670 ga Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice We have isolated and characterized a cDNA, designated Oryza sativa GA 2-oxidase 1 (OsGA2ox1) from rice (Oryza sativa L OsGA2ox1 Os05g0158600 LOC_Os05g06670 ga Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These results indicate that OsGA2ox1 encodes a GA 2-oxidase, which is functional not only in vitro but also in vivo OsGA2ox1 Os05g0158600 LOC_Os05g06670 reproductive Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice Ectopic expression of theOsGA2ox1 cDNA in transgenic rice inhibited stem elongation and the development of reproductive organs OsGA2ox1 Os05g0158600 LOC_Os05g06670 shoot apical meristem Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These observations suggest that OsGA2ox1 controls the level of bioactive GAs in the shoot apical meristem; therefore, reduction in its expression may contribute to the early development of the inflorescence meristem OsGA2ox1 Os05g0158600 LOC_Os05g06670 leaf Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice In situ hybridization analysis revealed that OsGA2ox1 mRNA was localized in a ring at the basal region of leaf primordia and young leaves OsGA2ox1 Os05g0158600 LOC_Os05g06670 shoot Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice OsGA2ox1was expressed in shoot apex and roots but not in leaves and stems OsGA2ox1 Os05g0158600 LOC_Os05g06670 shoot Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These observations suggest that OsGA2ox1 controls the level of bioactive GAs in the shoot apical meristem; therefore, reduction in its expression may contribute to the early development of the inflorescence meristem OsGA2ox1 Os05g0158600 LOC_Os05g06670 root Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice OsGA2ox1was expressed in shoot apex and roots but not in leaves and stems OsGA2ox1 Os05g0158600 LOC_Os05g06670 seed Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) Unlike the over-expression of OsGA2ox1, which led to a high rate of seed abortion, the H032 mutant retained normal flowering and seed production OsGA2ox1 Os05g0158600 LOC_Os05g06670 inflorescence Expression of a Gibberellin 2-Oxidase Gene around the Shoot Apex Is Related to Phase Transition in Rice These observations suggest that OsGA2ox1 controls the level of bioactive GAs in the shoot apical meristem; therefore, reduction in its expression may contribute to the early development of the inflorescence meristem OsGA2ox1 Os05g0158600 LOC_Os05g06670 seedlings OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox1 Os05g0158600 LOC_Os05g06670 growth OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGA2ox1 Os05g0158600 LOC_Os05g06670 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGA2ox1 Os05g0158600 LOC_Os05g06670 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox1 Os05g0158600 LOC_Os05g06670 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice The yeast one-hybrid, qRT-PCR, and transactivation assays showed that both SLR1 and OsGRF6 can bind to the promoter of the active GA catabolic gene OsGA2ox1, where SLR1 promoted and OsGRF6 suppressed OsGA2ox1 expression OsGA2ox1 Os05g0158600 LOC_Os05g06670 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice At normal temperature, OsGRF6 was responsible for maintaining active GA levels by inhibiting OsGA2ox1 OsGA2ox1 Os05g0158600 LOC_Os05g06670 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox1 Os05g0158600 LOC_Os05g06670 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGA2ox1 Os05g0158600 LOC_Os05g06670 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox1 Os05g0158600 LOC_Os05g06670 chilling stress OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox1 Os05g0158600 LOC_Os05g06670 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice The yeast one-hybrid, qRT-PCR, and transactivation assays showed that both SLR1 and OsGRF6 can bind to the promoter of the active GA catabolic gene OsGA2ox1, where SLR1 promoted and OsGRF6 suppressed OsGA2ox1 expression OsGA2ox1 Os05g0158600 LOC_Os05g06670 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice At normal temperature, OsGRF6 was responsible for maintaining active GA levels by inhibiting OsGA2ox1 OsGA2ox1 Os05g0158600 LOC_Os05g06670 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGA2ox5 Os07g0103500 LOC_Os07g01340 salinity OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Furthermore, rice and Arabidopsis plants overexpressing OsGA2ox5 were more resistant to high-salinity stress than wild-type plants OsGA2ox5 Os07g0103500 LOC_Os07g01340 salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5 Os07g0103500 LOC_Os07g01340 growth OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5 Os07g0103500 LOC_Os07g01340 panicle OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Real-time PCR analysis, along with GUS staining, revealed that OsGA2ox5 is expressed in the roots, culms, leaves, sheaths and panicles of rice OsGA2ox5 Os07g0103500 LOC_Os07g01340 homeostasis OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress These results suggest that OsGA2ox5 plays important roles in GAs homeostasis, development, gravity responses and stress tolerance in rice OsGA2ox5 Os07g0103500 LOC_Os07g01340 gibberellin OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5 Os07g0103500 LOC_Os07g01340 salt OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5 Os07g0103500 LOC_Os07g01340 reproductive OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Rice plants overexpressing OsGA2ox5 exhibited dominant dwarf and GA-deficient phenotypes, with shorter stems and later development of reproductive organs than the wild type OsGA2ox5 Os07g0103500 LOC_Os07g01340 sheath OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Real-time PCR analysis, along with GUS staining, revealed that OsGA2ox5 is expressed in the roots, culms, leaves, sheaths and panicles of rice OsGA2ox5 Os07g0103500 LOC_Os07g01340 dwarf OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Rice plants overexpressing OsGA2ox5 exhibited dominant dwarf and GA-deficient phenotypes, with shorter stems and later development of reproductive organs than the wild type OsGA2ox5 Os07g0103500 LOC_Os07g01340 stem OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Rice plants overexpressing OsGA2ox5 exhibited dominant dwarf and GA-deficient phenotypes, with shorter stems and later development of reproductive organs than the wild type OsGA2ox5 Os07g0103500 LOC_Os07g01340 ga OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress In this study, the gene encoding a GA 2-oxidase of rice, Oryza sativa GA 2-oxidase 5 (OsGA2ox5), was cloned and characterized OsGA2ox5 Os07g0103500 LOC_Os07g01340 ga OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress The roots of OsGA2ox5-ox plants exhibited increased starch granule accumulation and gravity responses, revealing a role for GA in root starch granule development and gravity responses OsGA2ox5 Os07g0103500 LOC_Os07g01340 root OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Real-time PCR analysis, along with GUS staining, revealed that OsGA2ox5 is expressed in the roots, culms, leaves, sheaths and panicles of rice OsGA2ox5 Os07g0103500 LOC_Os07g01340 root OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress The roots of OsGA2ox5-ox plants exhibited increased starch granule accumulation and gravity responses, revealing a role for GA in root starch granule development and gravity responses OsGA2ox5 Os07g0103500 LOC_Os07g01340 root OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress OsGA2ox5 Os07g0103500 LOC_Os07g01340 salinity stress OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Furthermore, rice and Arabidopsis plants overexpressing OsGA2ox5 were more resistant to high-salinity stress than wild-type plants OsGA2ox5 Os07g0103500 LOC_Os07g01340 resistant OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Furthermore, rice and Arabidopsis plants overexpressing OsGA2ox5 were more resistant to high-salinity stress than wild-type plants OsGA2ox5 Os07g0103500 LOC_Os07g01340 starch OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress The roots of OsGA2ox5-ox plants exhibited increased starch granule accumulation and gravity responses, revealing a role for GA in root starch granule development and gravity responses OsGA2ox5 Os07g0103500 LOC_Os07g01340 culm OsGA2ox5, a gibberellin metabolism enzyme, is involved in plant growth, the root gravity response and salt stress Real-time PCR analysis, along with GUS staining, revealed that OsGA2ox5 is expressed in the roots, culms, leaves, sheaths and panicles of rice OsGA2ox6 Os04g0522500 LOC_Os04g44150 ga Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) BLASTP analysis revealed that OsGA2ox6 belongs to the class III of GA 2-oxidases, which is a novel type of GA2ox that uses C20-GAs (GA(12) and/or GA(53)) as the substrates OsGA2ox6 Os04g0522500 LOC_Os04g44150 ga Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) Interestingly, we found that a GA biosynthesis inhibitor, paclobutrazol, positively regulated the OsGA2ox6 gene OsGA2ox6 Os04g0522500 LOC_Os04g44150 breeding Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) These results indicate that OsGA2ox6 mainly affects plant stature, and the dominant dwarf trait of the H032 mutant can be used as an efficient dwarf resource in rice breeding OsGA2ox6 Os04g0522500 LOC_Os04g44150 dwarf Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) RNAi and ectopic expression analysis of OsGA2ox6 indicated that the dwarf trait and the decreased levels of bioactive GAs in the H032 mutant were a result of the up-regulation of the OsGA2ox6 gene OsGA2ox6 Os04g0522500 LOC_Os04g44150 dwarf Activation of gibberellin 2-oxidase 6 decreases active gibberellin levels and creates a dominant semi-dwarf phenotype in rice (Oryza sativa L.) These results indicate that OsGA2ox6 mainly affects plant stature, and the dominant dwarf trait of the H032 mutant can be used as an efficient dwarf resource in rice breeding OsGA2ox8 Os05g0560900 LOC_Os05g48700 seedling Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 jasmonate Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 ja Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 JA Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 tolerance Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 tolerance Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The overexpression of OsGA2ox8 significantly enhanced the osmotic stress tolerance of transgenic rice plants by increasing the number of osmotic regulators and antioxidants OsGA2ox8 Os05g0560900 LOC_Os05g48700 abiotic stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The OsGA2ox8 protein was localized in the nucleus, cell membrane, and cytoplasm, and was induced in response to various abiotic stresses and phytohormones OsGA2ox8 Os05g0560900 LOC_Os05g48700 stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The overexpression of OsGA2ox8 significantly enhanced the osmotic stress tolerance of transgenic rice plants by increasing the number of osmotic regulators and antioxidants OsGA2ox8 Os05g0560900 LOC_Os05g48700 stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 was differentially expressed in the shoots and roots to cope with osmotic stress OsGA2ox8 Os05g0560900 LOC_Os05g48700 biotic stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The OsGA2ox8 protein was localized in the nucleus, cell membrane, and cytoplasm, and was induced in response to various abiotic stresses and phytohormones OsGA2ox8 Os05g0560900 LOC_Os05g48700 ga Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 abscisic acid Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 jasmonic Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 jasmonic acid Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 height Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 plant height Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 signal transduction Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 GA Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 flavonoid Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Importantly, OsGA2ox8 was able to indirectly regulate several genes associated with the anthocyanin and flavonoid biosynthetic pathway and the jasmonic acid (JA) and abscisic acid (ABA) biosynthetic pathway, and overexpression of OsGA2ox8 activated JA signal transduction by inhibiting the expression of jasmonate ZIM domain-containing proteins OsGA2ox8 Os05g0560900 LOC_Os05g48700 stress tolerance Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 stress tolerance Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The overexpression of OsGA2ox8 significantly enhanced the osmotic stress tolerance of transgenic rice plants by increasing the number of osmotic regulators and antioxidants OsGA2ox8 Os05g0560900 LOC_Os05g48700 GA biosynthesis Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The plants overexpressing OsGA2ox8 showed reduced lengths of shoots and roots at the seedling stage, but no difference in plant height at the heading stage was observed, which may be due to the interaction of OsGA2ox8 and OsGA20ox1, implying a complex feedback regulation between GA biosynthesis and metabolism in rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 osmotic stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 Os05g0560900 LOC_Os05g48700 osmotic stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice The overexpression of OsGA2ox8 significantly enhanced the osmotic stress tolerance of transgenic rice plants by increasing the number of osmotic regulators and antioxidants OsGA2ox8 Os05g0560900 LOC_Os05g48700 osmotic stress Molecular Dissection of the Gene OsGA2ox8 Conferring Osmotic Stress Tolerance in Rice OsGA2ox8 was differentially expressed in the shoots and roots to cope with osmotic stress OsGA2ox9 Os02g0630300 LOC_Os02g41954 seed Rice OsGA2ox9 regulates seed GA metabolism and dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy OsGA2ox9 Os02g0630300 LOC_Os02g41954 ga Rice OsGA2ox9 regulates seed GA metabolism and dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy OsGA2ox9 Os02g0630300 LOC_Os02g41954 ga Rice OsGA2ox9 regulates seed GA metabolism and dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy OsGA2ox9 Os02g0630300 LOC_Os02g41954 GA Rice OsGA2ox9 regulates seed GA metabolism and dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy OsGA2ox9 Os02g0630300 LOC_Os02g41954 dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy Rice OsGA2ox9 regulates seed GA metabolism and dormancy OsGA3ox1 Os05g0178100 LOC_Os05g08540 gibberellin Cloning and functional analysis of two gibberellin 3 beta -hydroxylase genes that are differently expressed during the growth of rice We have cloned two gibberellin (GA) 3 beta-hydroxylase genes, OsGA3ox1 and OsGA3ox2, from rice by screening a genomic library with a DNA fragment obtained by PCR using degenerate primers OsGA3ox1 Os05g0178100 LOC_Os05g08540 flower Cloning and functional analysis of two gibberellin 3 beta -hydroxylase genes that are differently expressed during the growth of rice Although both genes show transient expression, the highest level for OsGA3ox1 is from unopened flower OsGA3ox1 Os05g0178100 LOC_Os05g08540 pollen Evolutionary alterations in gene expression and enzymatic activities of gibberellin 3-oxidase 1 in Oryza. In addition, we generate an osga3ox1 knockout mutant by genome editing and demonstrate the bioactive gibberellic acid synthesis by the OsGA3ox1 action during starch accumulation in pollen via invertase regulation OsGA3ox1 Os05g0178100 LOC_Os05g08540 starch Evolutionary alterations in gene expression and enzymatic activities of gibberellin 3-oxidase 1 in Oryza. In addition, we generate an osga3ox1 knockout mutant by genome editing and demonstrate the bioactive gibberellic acid synthesis by the OsGA3ox1 action during starch accumulation in pollen via invertase regulation OsGA3ox1 Os05g0178100 LOC_Os05g08540 starch accumulation Evolutionary alterations in gene expression and enzymatic activities of gibberellin 3-oxidase 1 in Oryza. In addition, we generate an osga3ox1 knockout mutant by genome editing and demonstrate the bioactive gibberellic acid synthesis by the OsGA3ox1 action during starch accumulation in pollen via invertase regulation OsGABA-T Os02g0112900 LOC_Os02g02210 blast Molecular cloning and differential expression of an gamma-aminobutyrate transaminase gene, OsGABA-T, in rice (Oryza sativa) leaves infected with blast fungus OsGABA-T expression is induced by blast fungus infection, mechanical wounding and ultraviolet radiation in rice leaves and is not detected in normal rice organs OsGABA-T Os02g0112900 LOC_Os02g02210 blast Molecular cloning and differential expression of an gamma-aminobutyrate transaminase gene, OsGABA-T, in rice (Oryza sativa) leaves infected with blast fungus Molecular cloning and differential expression of an gamma-aminobutyrate transaminase gene, OsGABA-T, in rice (Oryza sativa) leaves infected with blast fungus OsGABA-T Os02g0112900 LOC_Os02g02210 cell death Molecular cloning and differential expression of an gamma-aminobutyrate transaminase gene, OsGABA-T, in rice (Oryza sativa) leaves infected with blast fungus Our data suggest that OsGABA-T (GABA shunt) may play a role in restricting the levels of cell death during the host-pathogen interaction OsGAD1 Os08g0465800 LOC_Os08g36320 root Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus RNA analysis showed that transcripts of OsGAD1 and OsGAD2 were present in all tissues examined, but their expression was differentially regulated, at least in roots and maturing seeds OsGAD1 Os08g0465800 LOC_Os08g36320 seed Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus RNA analysis showed that transcripts of OsGAD1 and OsGAD2 were present in all tissues examined, but their expression was differentially regulated, at least in roots and maturing seeds OsGAD1 Os08g0465800 LOC_Os08g36320 shoot Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus We have isolated full-length cDNAs for two distinct isoforms of glutamate decarboxylase (GAD), designated OsGAD1 and OsGAD2 from a rice shoot cDNA library OsGAD2 Os04g0447800 LOC_Os04g37500 root Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus RNA analysis showed that transcripts of OsGAD1 and OsGAD2 were present in all tissues examined, but their expression was differentially regulated, at least in roots and maturing seeds OsGAD2 Os04g0447800 LOC_Os04g37500 shoot Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus We have isolated full-length cDNAs for two distinct isoforms of glutamate decarboxylase (GAD), designated OsGAD1 and OsGAD2 from a rice shoot cDNA library OsGAD2 Os04g0447800 LOC_Os04g37500 dwarf C-terminal extension of rice glutamate decarboxylase (OsGAD2) functions as an autoinhibitory domain and overexpression of a truncated mutant results in the accumulation of extremely high levels of GABA in plant cells Regenerated OsGAD2DeltaC rice plants had aberrant phenotypes such as dwarfism, etiolated leaves, and sterility OsGAD2 Os04g0447800 LOC_Os04g37500 grain Seed-specific expression of truncated OsGAD2 produces GABA-enriched rice grains that influence a decrease in blood pressure in spontaneously hypertensive rats Seed-specific expression of truncated OsGAD2 produces GABA-enriched rice grains that influence a decrease in blood pressure in spontaneously hypertensive rats OsGAD2 Os04g0447800 LOC_Os04g37500 seed Seed-specific expression of truncated OsGAD2 produces GABA-enriched rice grains that influence a decrease in blood pressure in spontaneously hypertensive rats Seed-specific expression of truncated OsGAD2 produces GABA-enriched rice grains that influence a decrease in blood pressure in spontaneously hypertensive rats OsGAD2 Os04g0447800 LOC_Os04g37500 seed Rice (Oryza sativa) contains a novel isoform of glutamate decarboxylase that lacks an authentic calmodulin-binding domain at the C-terminus RNA analysis showed that transcripts of OsGAD1 and OsGAD2 were present in all tissues examined, but their expression was differentially regulated, at least in roots and maturing seeds OsGAD2 Os04g0447800 LOC_Os04g37500 sterility C-terminal extension of rice glutamate decarboxylase (OsGAD2) functions as an autoinhibitory domain and overexpression of a truncated mutant results in the accumulation of extremely high levels of GABA in plant cells Regenerated OsGAD2DeltaC rice plants had aberrant phenotypes such as dwarfism, etiolated leaves, and sterility OsGAE1 Os01g0201600 LOC_Os01g10490 meristem The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth In situ hybridization and OsGAE1 promoter analysis revealed that OsGAE1 expressed in shoot apex meristem and young primary leaves OsGAE1 Os01g0201600 LOC_Os01g10490 root The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth OsGAE1 expressed mainly in growing leaf sheath and callus compared to leaf and root OsGAE1 Os01g0201600 LOC_Os01g10490 reproductive The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth Transgenic rice expressing OsGAE1 in antisense orientation exhibited severely affected vegetative and reproductive growth OsGAE1 Os01g0201600 LOC_Os01g10490 gibberellin The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth OsGAE1 Os01g0201600 LOC_Os01g10490 vegetative The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth Transgenic rice expressing OsGAE1 in antisense orientation exhibited severely affected vegetative and reproductive growth OsGAE1 Os01g0201600 LOC_Os01g10490 shoot The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth In situ hybridization and OsGAE1 promoter analysis revealed that OsGAE1 expressed in shoot apex meristem and young primary leaves OsGAE1 Os01g0201600 LOC_Os01g10490 growth The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth Transgenic rice expressing OsGAE1 in antisense orientation exhibited severely affected vegetative and reproductive growth OsGAE1 Os01g0201600 LOC_Os01g10490 growth The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth These results suggest that OsGAE1 is differentially expressed in rice leaf sheath in relation to GA(3) and it encodes a functional protein which is involved in GA-regulated growth and development of rice OsGAE1 Os01g0201600 LOC_Os01g10490 growth The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth OsGAE1 Os01g0201600 LOC_Os01g10490 leaf The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth Anti-OsGAE1 antibodies immunoreacted with a protein of 40 kDa in rice leaf sheath OsGAE1 Os01g0201600 LOC_Os01g10490 leaf The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth OsGAE1 expressed mainly in growing leaf sheath and callus compared to leaf and root OsGAE1 Os01g0201600 LOC_Os01g10490 leaf The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth These results suggest that OsGAE1 is differentially expressed in rice leaf sheath in relation to GA(3) and it encodes a functional protein which is involved in GA-regulated growth and development of rice OsGAE1 Os01g0201600 LOC_Os01g10490 sheath The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth Anti-OsGAE1 antibodies immunoreacted with a protein of 40 kDa in rice leaf sheath OsGAE1 Os01g0201600 LOC_Os01g10490 sheath The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth OsGAE1 expressed mainly in growing leaf sheath and callus compared to leaf and root OsGAE1 Os01g0201600 LOC_Os01g10490 sheath The rice OsGAE1 is a novel gibberellin-regulated gene and involved in rice growth These results suggest that OsGAE1 is differentially expressed in rice leaf sheath in relation to GA(3) and it encodes a functional protein which is involved in GA-regulated growth and development of rice OsGAMYBL2 Os03g0578900 LOC_Os03g38210 ga A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. Furthermore, OsGSK2, a key negative player in BR signaling, interacts with OsGAMYBL2 and prevents it from being degraded under 24-epibrassinolide treatment, whereas SLR1, a rice DELLA protein negatively regulating GA signaling, interacts with OsGAMYBL2 and prevents OsGAMYBL2 from binding to the target gene promoter OsGAMYBL2 Os03g0578900 LOC_Os03g38210 ga A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. GA signaling induces degradation of OsGAMYBL2 and, consequently, enhances BR signaling OsGAMYBL2 Os03g0578900 LOC_Os03g38210 BR A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. Here, we show that BR suppresses the level of OsmiR159d, which cleaves the target OsGAMYBL2 gene OsGAMYBL2 Os03g0578900 LOC_Os03g38210 BR A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. Furthermore, OsGSK2, a key negative player in BR signaling, interacts with OsGAMYBL2 and prevents it from being degraded under 24-epibrassinolide treatment, whereas SLR1, a rice DELLA protein negatively regulating GA signaling, interacts with OsGAMYBL2 and prevents OsGAMYBL2 from binding to the target gene promoter OsGAMYBL2 Os03g0578900 LOC_Os03g38210 BR A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. GA signaling induces degradation of OsGAMYBL2 and, consequently, enhances BR signaling OsGAMYBL2 Os03g0578900 LOC_Os03g38210 BR signaling A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. Furthermore, OsGSK2, a key negative player in BR signaling, interacts with OsGAMYBL2 and prevents it from being degraded under 24-epibrassinolide treatment, whereas SLR1, a rice DELLA protein negatively regulating GA signaling, interacts with OsGAMYBL2 and prevents OsGAMYBL2 from binding to the target gene promoter OsGAMYBL2 Os03g0578900 LOC_Os03g38210 BR signaling A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. GA signaling induces degradation of OsGAMYBL2 and, consequently, enhances BR signaling OsGAMYBL2 Os03g0578900 LOC_Os03g38210 GA A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. Furthermore, OsGSK2, a key negative player in BR signaling, interacts with OsGAMYBL2 and prevents it from being degraded under 24-epibrassinolide treatment, whereas SLR1, a rice DELLA protein negatively regulating GA signaling, interacts with OsGAMYBL2 and prevents OsGAMYBL2 from binding to the target gene promoter OsGAMYBL2 Os03g0578900 LOC_Os03g38210 GA A brassinosteroid responsive miRNA-target module regulates gibberellin biosynthesis and plant development. GA signaling induces degradation of OsGAMYBL2 and, consequently, enhances BR signaling OsGAP Os07g0500300 LOC_Os07g31720 seed Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination OsGAP Os07g0500300 LOC_Os07g31720 seed Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Interestingly, the germination of PHS9 and OsGAP overexpression or knockout plant seeds was weakly promoted by H2 O2 , implying that PHS9 and OsGAP could affect the ROS signaling during seed germination OsGAP Os07g0500300 LOC_Os07g31720 seed germination Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination OsGAP Os07g0500300 LOC_Os07g31720 seed germination Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Interestingly, the germination of PHS9 and OsGAP overexpression or knockout plant seeds was weakly promoted by H2 O2 , implying that PHS9 and OsGAP could affect the ROS signaling during seed germination OsGAP Os07g0500300 LOC_Os07g31720 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination OsGAP Os07g0500300 LOC_Os07g31720 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination OsGAP1 Os02g0327000 LOC_Os02g22130 photosynthesis Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence We isolated 24 sequences which have putative functions in distinct cellular processes, such as transcription regulation (OsWRKY80), stress response (OsGAP1, DEAD-BOX RNA helicase), proteolysis (oryzain-alpha, rhomboid protein), photosynthesis (chlorophyll a/b binding protein), sugar metabolism (beta glucosidase) and electron transport (NADH ubiquinone oxireductase) OsGAP1 Os02g0327000 LOC_Os02g22130 defense An ancient P-loop GTPase in rice is regulated by a higher plant-specific regulatory protein The finding that OsYchF1 and OsGAP1 are involved in plant defense response might shed light on the functional roles of YchF homologues in plants OsGAP1 Os02g0327000 LOC_Os02g22130 defense response Constitutive expression of a rice GTPase-activating protein induces defense responses G-proteins (guanine nucleotide-binding proteins that usually exhibit GTPase activities) and related signal transduction processes play important roles in mediating plant defense responses; here, a rice (Oryza sativa) cDNA clone, OsGAP1, encoding a GTPase-activating protein (GAP) that also contains a protein kinase C conserved region 2 (C2) domain is reported OsGAP1 Os02g0327000 LOC_Os02g22130 defense response An ancient P-loop GTPase in rice is regulated by a higher plant-specific regulatory protein The finding that OsYchF1 and OsGAP1 are involved in plant defense response might shed light on the functional roles of YchF homologues in plants OsGAP1 Os02g0327000 LOC_Os02g22130 defense Constitutive expression of a rice GTPase-activating protein induces defense responses G-proteins (guanine nucleotide-binding proteins that usually exhibit GTPase activities) and related signal transduction processes play important roles in mediating plant defense responses; here, a rice (Oryza sativa) cDNA clone, OsGAP1, encoding a GTPase-activating protein (GAP) that also contains a protein kinase C conserved region 2 (C2) domain is reported OsGAP1 Os02g0327000 LOC_Os02g22130 salt Site-Directed Mutagenesis Shows the Significance of Interactions with Phospholipids and the G-protein OsYchF1 on the Physiological Functions of the Rice GTPase-Activating Protein 1 (OsGAP1). On the other hand, the ability to alleviate salt stress by OsGAP1 is dependent only on its ability to bind OsYchF1 and is independent of its phospholipid-binding activity OsGAP1 Os02g0327000 LOC_Os02g22130 salt stress Site-Directed Mutagenesis Shows the Significance of Interactions with Phospholipids and the G-protein OsYchF1 on the Physiological Functions of the Rice GTPase-Activating Protein 1 (OsGAP1). On the other hand, the ability to alleviate salt stress by OsGAP1 is dependent only on its ability to bind OsYchF1 and is independent of its phospholipid-binding activity OsGAP1 Os02g0327000 LOC_Os02g22130 stress Site-Directed Mutagenesis Shows the Significance of Interactions with Phospholipids and the G-protein OsYchF1 on the Physiological Functions of the Rice GTPase-Activating Protein 1 (OsGAP1). On the other hand, the ability to alleviate salt stress by OsGAP1 is dependent only on its ability to bind OsYchF1 and is independent of its phospholipid-binding activity OsGapC2 Os04g0486600 LOC_Os04g40950 drought stress Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. In Oryza sativa, OsGAPC2 responds to drought stress, salt stress, heat stress and ABA. OsGapC2 Os04g0486600 LOC_Os04g40950 stress Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. In Oryza sativa, OsGAPC2 responds to drought stress, salt stress, heat stress and ABA. OsGapC2 Os04g0486600 LOC_Os04g40950 salt stress Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. In Oryza sativa, OsGAPC2 responds to drought stress, salt stress, heat stress and ABA. OsGapC2 Os04g0486600 LOC_Os04g40950 heat stress Rice ubiquitin ligase EL5 prevents root meristematic cell death under high nitrogen conditions and interacts with a cytosolic GAPDH. In Oryza sativa, OsGAPC2 responds to drought stress, salt stress, heat stress and ABA. OsGAPC3 Os08g0126300 LOC_Os08g03290 salt Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 salt Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Transgenic rice plants overexpressing OsGAPC3 showed enhanced tolerance to salt stress OsGAPC3 Os08g0126300 LOC_Os08g03290 salt Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Furthermore, we found that OsGAPC3 could alleviate the salt toxicity through the regulation of hydrogen peroxide (H2O2) levels OsGAPC3 Os08g0126300 LOC_Os08g03290 salt Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Taken together, these results indicate that OsGAPC3 plays important roles in salt stress tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 tolerance Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 tolerance Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Transgenic rice plants overexpressing OsGAPC3 showed enhanced tolerance to salt stress OsGAPC3 Os08g0126300 LOC_Os08g03290 tolerance Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Taken together, these results indicate that OsGAPC3 plays important roles in salt stress tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 salt tolerance Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 salt stress Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Transgenic rice plants overexpressing OsGAPC3 showed enhanced tolerance to salt stress OsGAPC3 Os08g0126300 LOC_Os08g03290 salt stress Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Taken together, these results indicate that OsGAPC3 plays important roles in salt stress tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 stress Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Transgenic rice plants overexpressing OsGAPC3 showed enhanced tolerance to salt stress OsGAPC3 Os08g0126300 LOC_Os08g03290 stress Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Taken together, these results indicate that OsGAPC3 plays important roles in salt stress tolerance in rice OsGAPC3 Os08g0126300 LOC_Os08g03290 stress tolerance Overexpression of a cytosolic glyceraldehyde-3-phosphate dehydrogenase gene OsGAPC3 confers salt tolerance in rice Taken together, these results indicate that OsGAPC3 plays important roles in salt stress tolerance in rice OsGAPDH Os08g0440800 LOC_Os08g34210 ABA Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) Plants exposed to drought, submergence and ABA treatment showed an increased accumulation of OsGAPDH transcripts OsGAPDH Os08g0440800 LOC_Os08g34210 panicle Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) Tissue-specific expression of OsGAPDH indicated that the high level of mRNA was detected in the panicle OsGAPDH Os08g0440800 LOC_Os08g34210 drought Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) Plants exposed to drought, submergence and ABA treatment showed an increased accumulation of OsGAPDH transcripts OsGAPDH Os08g0440800 LOC_Os08g34210 phosphate Crystal structures of rice (Oryza sativa) glyceraldehyde-3-phosphate dehydrogenase complexes with NAD and sulfate suggest involvement of Phe37 in NAD binding for catalysis Cytosolic Oryza sativa glyceraldehyde-3-phosphate dehydrogenase (OsGAPDH), the enzyme involved in the ubiquitous glycolysis, catalyzes the oxidative phosphorylation of glyceraldehyde-3-phosphate to 1,3-biphosphoglycerate (BPG) using nicotinamide adenine dinucleotide (NAD) as an electron acceptor OsGAPDH Os08g0440800 LOC_Os08g34210 phosphate Crystal structures of rice (Oryza sativa) glyceraldehyde-3-phosphate dehydrogenase complexes with NAD and sulfate suggest involvement of Phe37 in NAD binding for catalysis NAD binds to each OsGAPDH subunits with some residues forming positively charged grooves that attract sulfate anions, as a simulation of phosphate groups in the product BPG OsGAPDH Os08g0440800 LOC_Os08g34210 submergence Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) One of the clones, OsGAPDH, represented a gene that was expressed at high level during 12-h submergence OsGAPDH Os08g0440800 LOC_Os08g34210 submergence Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) Plants exposed to drought, submergence and ABA treatment showed an increased accumulation of OsGAPDH transcripts OsGAPDH Os08g0440800 LOC_Os08g34210 submergence Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) Molecular cloning, characterization, expression and chromosomal location of OsGAPDH, a submergence responsive gene in rice ( Oryza sativa L.) OsGAPDH Os08g0440800 LOC_Os08g34210 oxidative Crystal structures of rice (Oryza sativa) glyceraldehyde-3-phosphate dehydrogenase complexes with NAD and sulfate suggest involvement of Phe37 in NAD binding for catalysis Cytosolic Oryza sativa glyceraldehyde-3-phosphate dehydrogenase (OsGAPDH), the enzyme involved in the ubiquitous glycolysis, catalyzes the oxidative phosphorylation of glyceraldehyde-3-phosphate to 1,3-biphosphoglycerate (BPG) using nicotinamide adenine dinucleotide (NAD) as an electron acceptor OsGASD Os04g0512300 LOC_Os04g43290 growth Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. The osgasd knockout (Ko) mutation reduced GA3 content in shoots as well as plant growth and height OsGASD Os04g0512300 LOC_Os04g43290 growth Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASD Os04g0512300 LOC_Os04g43290 development Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Transcriptome analysis of flag leaves of OsGASD Ox and osgasd Ko plants revealed that OsGASD regulates cell development and the expression of elongation-related genes OsGASD Os04g0512300 LOC_Os04g43290 grain Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Rice plants overexpressing OsGASD (Ox) showed increased plant height and grain yield compared to the WT OsGASD Os04g0512300 LOC_Os04g43290 plant development Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASD Os04g0512300 LOC_Os04g43290 grain yield Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Rice plants overexpressing OsGASD (Ox) showed increased plant height and grain yield compared to the WT OsGASD Os04g0512300 LOC_Os04g43290 yield Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Rice plants overexpressing OsGASD (Ox) showed increased plant height and grain yield compared to the WT OsGASD Os04g0512300 LOC_Os04g43290 homeostasis Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASD Os04g0512300 LOC_Os04g43290 plant growth Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. The osgasd knockout (Ko) mutation reduced GA3 content in shoots as well as plant growth and height OsGASD Os04g0512300 LOC_Os04g43290 ga Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. However, GA application restored the plant height of the osgasd Ko mutant to a height similar to that of the wild type (WT) OsGASD Os04g0512300 LOC_Os04g43290 ga Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASD Os04g0512300 LOC_Os04g43290 ga Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. However, GA application restored the plant height of the osgasd Ko mutant to a height similar to that of the wild type (WT) OsGASD Os04g0512300 LOC_Os04g43290 ga Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASD Os04g0512300 LOC_Os04g43290 height Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. The osgasd knockout (Ko) mutation reduced GA3 content in shoots as well as plant growth and height OsGASD Os04g0512300 LOC_Os04g43290 height Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. However, GA application restored the plant height of the osgasd Ko mutant to a height similar to that of the wild type (WT) OsGASD Os04g0512300 LOC_Os04g43290 height Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Rice plants overexpressing OsGASD (Ox) showed increased plant height and grain yield compared to the WT OsGASD Os04g0512300 LOC_Os04g43290 plant height Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. However, GA application restored the plant height of the osgasd Ko mutant to a height similar to that of the wild type (WT) OsGASD Os04g0512300 LOC_Os04g43290 plant height Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. Rice plants overexpressing OsGASD (Ox) showed increased plant height and grain yield compared to the WT OsGASD Os04g0512300 LOC_Os04g43290 GA Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. However, GA application restored the plant height of the osgasd Ko mutant to a height similar to that of the wild type (WT) OsGASD Os04g0512300 LOC_Os04g43290 GA Gibberellic acid sensitive dwarf encodes an ARPC2 subunit that mediates gibberellic acid biosynthesis, effects to grain yield in rice. These observations suggest that OsGASD is involved in maintaining GA homeostasis to regulate plant development, thereby affecting rice growth and productivity OsGASR1 Os03g0760800 LOC_Os03g55290 panicle Two OsGASR genes, rice GAST homologue genes that are abundant in proliferating tissues, show different expression patterns in developing panicles These results suggest that OsGASR1 and OsGASR2 were involved in cell division and might play diverse roles in differentation of panicles OsGASR1 Os03g0760800 LOC_Os03g55290 cell division Two OsGASR genes, rice GAST homologue genes that are abundant in proliferating tissues, show different expression patterns in developing panicles These results suggest that OsGASR1 and OsGASR2 were involved in cell division and might play diverse roles in differentation of panicles OsGASR1 Os03g0760800 LOC_Os03g55290 leaf A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. In the osgasr1 mutants, the second leaf blades were much longer than those of the segregating wild type due to an increase in cell length OsGASR1 Os03g0760800 LOC_Os03g55290 growth A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. These results suggest that OsGASR1 plays important roles in seedling growth and α-amylase gene expression OsGASR1 Os03g0760800 LOC_Os03g55290 seedling A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. These results suggest that OsGASR1 plays important roles in seedling growth and α-amylase gene expression OsGASR1 Os03g0760800 LOC_Os03g55290 salt A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. From a T-DNA-tagging population in rice, we identified OsGASR1 (LOC_Os03g55290), a member of the GAST (gibberellin (GA)-Stimulated Transcript) family that is induced by salt stress and ABA treatment OsGASR1 Os03g0760800 LOC_Os03g55290 ABA A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. From a T-DNA-tagging population in rice, we identified OsGASR1 (LOC_Os03g55290), a member of the GAST (gibberellin (GA)-Stimulated Transcript) family that is induced by salt stress and ABA treatment OsGASR1 Os03g0760800 LOC_Os03g55290 salt stress A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. From a T-DNA-tagging population in rice, we identified OsGASR1 (LOC_Os03g55290), a member of the GAST (gibberellin (GA)-Stimulated Transcript) family that is induced by salt stress and ABA treatment OsGASR1 Os03g0760800 LOC_Os03g55290 stress A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. From a T-DNA-tagging population in rice, we identified OsGASR1 (LOC_Os03g55290), a member of the GAST (gibberellin (GA)-Stimulated Transcript) family that is induced by salt stress and ABA treatment OsGASR1 Os03g0760800 LOC_Os03g55290 ABA A gibberellin-stimulated transcript, OsGASR1, controls seedling growth and α-amylase expression in rice. From a T-DNA-tagging population in rice, we identified OsGASR1 (LOC_Os03g55290), a member of the GAST (gibberellin (GA)-Stimulated Transcript) family that is induced by salt stress and ABA treatment OsGASR2 Os04g0465300 LOC_Os04g39110 cell division Two OsGASR genes, rice GAST homologue genes that are abundant in proliferating tissues, show different expression patterns in developing panicles These results suggest that OsGASR1 and OsGASR2 were involved in cell division and might play diverse roles in differentation of panicles OsGASR2 Os04g0465300 LOC_Os04g39110 panicle Two OsGASR genes, rice GAST homologue genes that are abundant in proliferating tissues, show different expression patterns in developing panicles These results suggest that OsGASR1 and OsGASR2 were involved in cell division and might play diverse roles in differentation of panicles OsGASR9 Os07g0592000 LOC_Os07g40240 leaf OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Furthermore, by measuring the GA-induced lengths of the second leaf sheaths and α-amylase activity levels of seeds, we concluded that OsGASR9 is a positive regulator of responses to GA in rice OsGASR9 Os07g0592000 LOC_Os07g40240 grain OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 Os07g0592000 LOC_Os07g40240 grain OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Conversely, the overexpression of OsGASR9 in the two backgrounds increased plant height and grain size OsGASR9 Os07g0592000 LOC_Os07g40240 grain OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 yield OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 Os07g0592000 LOC_Os07g40240 yield OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 grain size OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 Os07g0592000 LOC_Os07g40240 grain size OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Conversely, the overexpression of OsGASR9 in the two backgrounds increased plant height and grain size OsGASR9 Os07g0592000 LOC_Os07g40240 grain size OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 cytoplasm OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 localized to the plasma membrane, cytoplasm and nucleus OsGASR9 Os07g0592000 LOC_Os07g40240 nucleus OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 localized to the plasma membrane, cytoplasm and nucleus OsGASR9 Os07g0592000 LOC_Os07g40240 ga OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Furthermore, by measuring the GA-induced lengths of the second leaf sheaths and α-amylase activity levels of seeds, we concluded that OsGASR9 is a positive regulator of responses to GA in rice OsGASR9 Os07g0592000 LOC_Os07g40240 ga OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 breeding OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 height OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Conversely, the overexpression of OsGASR9 in the two backgrounds increased plant height and grain size OsGASR9 Os07g0592000 LOC_Os07g40240 plant height OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Conversely, the overexpression of OsGASR9 in the two backgrounds increased plant height and grain size OsGASR9 Os07g0592000 LOC_Os07g40240 plant height OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 GA OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Furthermore, by measuring the GA-induced lengths of the second leaf sheaths and α-amylase activity levels of seeds, we concluded that OsGASR9 is a positive regulator of responses to GA in rice OsGASR9 Os07g0592000 LOC_Os07g40240 GA OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). Thus, OsGASR9 may regulate plant height, grain size and yield through the GA pathway and could have an application value in breeding OsGASR9 Os07g0592000 LOC_Os07g40240 plasma membrane OsGASR9 positively regulates grain size and yield in rice (Oryza sativa). OsGASR9 localized to the plasma membrane, cytoplasm and nucleus OsGATA10 Os03g0145200 LOC_Os03g05160 fertility The transcription factor GATA10 regulates fertility conversion of a two-line hybrid tms5 mutant rice via the modulation of UbL40 expression. Osgata10 knockout mutations, which resulted in low expression of UbL40 and a tendency toward male fertility, confirmed that GATA10 regulated fertility conversion via the modulation of UbL40 OsGATA12 Os03g0831200 LOC_Os03g61570 senescence Overexpression of OsGATA12 regulates chlorophyll content, delays plant senescence and improves rice yield under high density planting. Overexpression of OsGATA12 regulates chlorophyll content, delays plant senescence and improves rice yield under high density planting. OsGATA12 Os03g0831200 LOC_Os03g61570 yield Overexpression of OsGATA12 regulates chlorophyll content, delays plant senescence and improves rice yield under high density planting. Overexpression of OsGATA12 regulates chlorophyll content, delays plant senescence and improves rice yield under high density planting. OsGATA16 Os06g0571800 LOC_Os06g37450 transcription factor OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Conclusion: OsGATA16 is a GATA transcription factor, which improves cold tolerance at seedling stage in rice OsGATA16 Os06g0571800 LOC_Os06g37450 seedling OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Overexpression of OsGATA16 improves cold tolerance of rice at seedling stage OsGATA16 Os06g0571800 LOC_Os06g37450 seedling OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Conclusion: OsGATA16 is a GATA transcription factor, which improves cold tolerance at seedling stage in rice OsGATA16 Os06g0571800 LOC_Os06g37450 tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Overexpression of OsGATA16 improves cold tolerance of rice at seedling stage OsGATA16 Os06g0571800 LOC_Os06g37450 tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice In addition, haplotype analysis showed that OsGATA16 polarized between the two major rice subspecies japonica and indica, and had a non-synonymous SNP8 (336G) associated with cold tolerance OsGATA16 Os06g0571800 LOC_Os06g37450 tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Conclusion: OsGATA16 is a GATA transcription factor, which improves cold tolerance at seedling stage in rice OsGATA16 Os06g0571800 LOC_Os06g37450 tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Additionally, OsGATA16 has a non-synonymous SNP8 (336G) associated with cold tolerance on CDS region OsGATA16 Os06g0571800 LOC_Os06g37450 cold tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Overexpression of OsGATA16 improves cold tolerance of rice at seedling stage OsGATA16 Os06g0571800 LOC_Os06g37450 cold tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice In addition, haplotype analysis showed that OsGATA16 polarized between the two major rice subspecies japonica and indica, and had a non-synonymous SNP8 (336G) associated with cold tolerance OsGATA16 Os06g0571800 LOC_Os06g37450 cold tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Conclusion: OsGATA16 is a GATA transcription factor, which improves cold tolerance at seedling stage in rice OsGATA16 Os06g0571800 LOC_Os06g37450 cold tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Additionally, OsGATA16 has a non-synonymous SNP8 (336G) associated with cold tolerance on CDS region OsGATA16 Os06g0571800 LOC_Os06g37450 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Overexpression of OsGATA16 improves cold tolerance of rice at seedling stage OsGATA16 Os06g0571800 LOC_Os06g37450 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice In addition, haplotype analysis showed that OsGATA16 polarized between the two major rice subspecies japonica and indica, and had a non-synonymous SNP8 (336G) associated with cold tolerance OsGATA16 Os06g0571800 LOC_Os06g37450 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Conclusion: OsGATA16 is a GATA transcription factor, which improves cold tolerance at seedling stage in rice OsGATA16 Os06g0571800 LOC_Os06g37450 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Additionally, OsGATA16 has a non-synonymous SNP8 (336G) associated with cold tolerance on CDS region OsGATA28 Os11g0187200 LOC_Os11g08410 plant height Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. OsGATA28 Os11g0187200 LOC_Os11g08410 heading date Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. OsGATA28 Os11g0187200 LOC_Os11g08410 panicle length Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. Genome-wide association study using whole-genome sequencing rapidly identifies new genes influencing agronomic traits in rice. OsGATA6 Os01g0745700 LOC_Os01g54210 transcription factor The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. OsGATA6 Os01g0745700 LOC_Os01g54210 development The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Further analyses showed that OsGATA6 could bind to the promoter of OsMFT1 and induce its expression, thereby regulating heading date and panicle development OsGATA6 Os01g0745700 LOC_Os01g54210 grain The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. OsGATA6 Os01g0745700 LOC_Os01g54210 grain The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Overexpression of OsGATA6 resulted in delayed heading, increased grain number, and decreased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Knockdown lines generated by artificial microRNA (amiRNA) and CRISPR genome-edited lines of OsGATA6 both showed earlier heading, decreased grain number, and increased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. These results suggested that OsGATA6 negatively regulates heading date, positively regulates panicle development, and affects grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain size The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Overexpression of OsGATA6 resulted in delayed heading, increased grain number, and decreased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain size The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Knockdown lines generated by artificial microRNA (amiRNA) and CRISPR genome-edited lines of OsGATA6 both showed earlier heading, decreased grain number, and increased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain size The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. These results suggested that OsGATA6 negatively regulates heading date, positively regulates panicle development, and affects grain size OsGATA6 Os01g0745700 LOC_Os01g54210 panicle The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. These results suggested that OsGATA6 negatively regulates heading date, positively regulates panicle development, and affects grain size OsGATA6 Os01g0745700 LOC_Os01g54210 panicle The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. In situ hybridization analyses showed that OsGATA6 was specifically localized in superficial cells of the panicle primordium OsGATA6 Os01g0745700 LOC_Os01g54210 panicle The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Further analyses showed that OsGATA6 could bind to the promoter of OsMFT1 and induce its expression, thereby regulating heading date and panicle development OsGATA6 Os01g0745700 LOC_Os01g54210 grain number The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. OsGATA6 Os01g0745700 LOC_Os01g54210 grain number The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Overexpression of OsGATA6 resulted in delayed heading, increased grain number, and decreased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 grain number The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Knockdown lines generated by artificial microRNA (amiRNA) and CRISPR genome-edited lines of OsGATA6 both showed earlier heading, decreased grain number, and increased grain size OsGATA6 Os01g0745700 LOC_Os01g54210 heading date The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. OsGATA6 Os01g0745700 LOC_Os01g54210 heading date The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. These results suggested that OsGATA6 negatively regulates heading date, positively regulates panicle development, and affects grain size OsGATA6 Os01g0745700 LOC_Os01g54210 heading date The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Further analyses showed that OsGATA6 could bind to the promoter of OsMFT1 and induce its expression, thereby regulating heading date and panicle development OsGATA6 Os01g0745700 LOC_Os01g54210 panicle development The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. These results suggested that OsGATA6 negatively regulates heading date, positively regulates panicle development, and affects grain size OsGATA6 Os01g0745700 LOC_Os01g54210 panicle development The transcription factor OsGATA6 regulates rice heading date and grain number per panicle. Further analyses showed that OsGATA6 could bind to the promoter of OsMFT1 and induce its expression, thereby regulating heading date and panicle development OsGATA8 Os01g0343300 LOC_Os01g24070 transcription factor The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 development The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 seed The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 seed The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. Using genetic, molecular, and physiological analyses, in this study we show that OsGATA8 increases seed size and tolerance to abiotic stresses in both Arabidopsis and rice OsGATA8 Os01g0343300 LOC_Os01g24070 tolerance The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 tolerance The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. Using genetic, molecular, and physiological analyses, in this study we show that OsGATA8 increases seed size and tolerance to abiotic stresses in both Arabidopsis and rice OsGATA8 Os01g0343300 LOC_Os01g24070 abiotic stress The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. Using genetic, molecular, and physiological analyses, in this study we show that OsGATA8 increases seed size and tolerance to abiotic stresses in both Arabidopsis and rice OsGATA8 Os01g0343300 LOC_Os01g24070 stress The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 stress The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 produced these effects by regulating the expression of critical genes involved in stress tolerance, scavenging of reactive oxygen species, and chlorophyll biosynthesis OsGATA8 Os01g0343300 LOC_Os01g24070 biotic stress The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. Using genetic, molecular, and physiological analyses, in this study we show that OsGATA8 increases seed size and tolerance to abiotic stresses in both Arabidopsis and rice OsGATA8 Os01g0343300 LOC_Os01g24070 seed size The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. Using genetic, molecular, and physiological analyses, in this study we show that OsGATA8 increases seed size and tolerance to abiotic stresses in both Arabidopsis and rice OsGATA8 Os01g0343300 LOC_Os01g24070 seed development The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 reactive oxygen species The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 produced these effects by regulating the expression of critical genes involved in stress tolerance, scavenging of reactive oxygen species, and chlorophyll biosynthesis OsGATA8 Os01g0343300 LOC_Os01g24070 stress tolerance The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 Os01g0343300 LOC_Os01g24070 stress tolerance The Saltol QTL-localized transcription factor OsGATA8 plays an important role in stress tolerance and seed development in Arabidopsis and rice. OsGATA8 produced these effects by regulating the expression of critical genes involved in stress tolerance, scavenging of reactive oxygen species, and chlorophyll biosynthesis OsGatB Os11g0544800 LOC_Os11g34210 root OsGatB, the Subunit of tRNA-Dependent Amidotransferase, Is Required for Primary Root Development in Rice. In the root, OsGatB was predominantly expressed in the root tip and played an important role in cell division and elongation there OsGatB Os11g0544800 LOC_Os11g34210 root OsGatB, the Subunit of tRNA-Dependent Amidotransferase, Is Required for Primary Root Development in Rice. OsGatB was localized in the mitochondria, and mitochondrial structure and function were all affected in Osgatb root tip cells OsGatB Os11g0544800 LOC_Os11g34210 cell division OsGatB, the Subunit of tRNA-Dependent Amidotransferase, Is Required for Primary Root Development in Rice. In the root, OsGatB was predominantly expressed in the root tip and played an important role in cell division and elongation there OsGATL5 Os04g0530900 LOC_Os04g44850 salt Expansion and Evolutionary Patterns of Glycosyltransferase Family 8 in Gramineae Crop Genomes and Their Expression under Salt and Cold Stresses in Oryza sativa ssp. japonica. We found that OsGolS1 was significantly up-regulated under salt stress, while OsGAUT21, OsGATL2, and OsGATL5 had remarkable up-regulation under cold stress OsGATL5 Os04g0530900 LOC_Os04g44850 cold stress Expansion and Evolutionary Patterns of Glycosyltransferase Family 8 in Gramineae Crop Genomes and Their Expression under Salt and Cold Stresses in Oryza sativa ssp. japonica. We found that OsGolS1 was significantly up-regulated under salt stress, while OsGAUT21, OsGATL2, and OsGATL5 had remarkable up-regulation under cold stress OsGATL5 Os04g0530900 LOC_Os04g44850 salt stress Expansion and Evolutionary Patterns of Glycosyltransferase Family 8 in Gramineae Crop Genomes and Their Expression under Salt and Cold Stresses in Oryza sativa ssp. japonica. We found that OsGolS1 was significantly up-regulated under salt stress, while OsGAUT21, OsGATL2, and OsGATL5 had remarkable up-regulation under cold stress OsGATL5 Os04g0530900 LOC_Os04g44850 stress Expansion and Evolutionary Patterns of Glycosyltransferase Family 8 in Gramineae Crop Genomes and Their Expression under Salt and Cold Stresses in Oryza sativa ssp. japonica. We found that OsGolS1 was significantly up-regulated under salt stress, while OsGAUT21, OsGATL2, and OsGATL5 had remarkable up-regulation under cold stress OsGATL5 Os04g0530900 LOC_Os04g44850 cold Expansion and Evolutionary Patterns of Glycosyltransferase Family 8 in Gramineae Crop Genomes and Their Expression under Salt and Cold Stresses in Oryza sativa ssp. japonica. We found that OsGolS1 was significantly up-regulated under salt stress, while OsGAUT21, OsGATL2, and OsGATL5 had remarkable up-regulation under cold stress OsGBF1 None None salinity Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. OsGBF1 None None salt Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. In this study, we analyzed the expression of OsGBF1 during salt stress in two contrasting Oryza sativa spp OsGBF1 None None tolerance Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. This is the first report on OsGBF1 splice variant and the variant could have specific functions linked to stress tolerance in rice OsGBF1 None None salt stress Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. In this study, we analyzed the expression of OsGBF1 during salt stress in two contrasting Oryza sativa spp OsGBF1 None None stress Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. In this study, we analyzed the expression of OsGBF1 during salt stress in two contrasting Oryza sativa spp OsGBF1 None None stress Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. This is the first report on OsGBF1 splice variant and the variant could have specific functions linked to stress tolerance in rice OsGBF1 None None salinity stress Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. OsGBF1 None None stress tolerance Identification of splice variant of OsGBF1 in Oryza sativa ssp. indica genotypes under salinity stress. This is the first report on OsGBF1 splice variant and the variant could have specific functions linked to stress tolerance in rice OsGBP Os02g0135900 LOC_Os02g04330 leaf GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 leaf GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 grain GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 grain GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. The carbohydrate-binding module 48 (CBM48) domain present in the C-terminus of OsGBP is crucial for OsGBP binding to starch OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 yield GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 endosperm GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 endosperm GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 grain weight GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 starch biosynthesis GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 starch biosynthesis GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 grain quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield. This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 leaf GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 leaf GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 grain GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 grain GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield The carbohydrate-binding module 48 (CBM48) domain present in the C-terminus of OsGBP is crucial for OsGBP binding to starch OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 starch GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 yield GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 endosperm GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield In the osgbp mutant, the extent of GBSSI and GBSSII binding to starch in the leaf and endosperm was significantly lower than wild type OsGBP Os02g0135900 LOC_Os02g04330 endosperm GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 grain weight GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield The total starch and amylose contents in osgbp mutants were significantly lower than those of wild type in leaves and grains, resulting in reduced grain weight and quality OsGBP Os02g0135900 LOC_Os02g04330 quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 starch biosynthesis GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield Our data suggest that OsGBP plays an important role in leaf and endosperm starch biosynthesis by mediating the binding of GBSS proteins to developing starch granules OsGBP Os02g0135900 LOC_Os02g04330 starch biosynthesis GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP Os02g0135900 LOC_Os02g04330 grain quality GBSS-BINDING PROTEIN, encoding a CBM48 domain-containing protein, affects rice quality and yield This elucidation of the function of OsGBP enhances our understanding of the molecular basis of starch biosynthesis in rice and contributes information that can be potentially used for the genetic improvement of yield and grain quality OsGBP1 Os06g0130600 LOC_Os06g04010 growth Divergent functions of the GAGA-binding transcription factor family in rice. Knock-down and knock-out of OsGBP1 promoted seedling growth and enhanced grain length, whereas overexpression of OsGBP1 exhibited the opposite effect on seedling growth and grain length, indicating that OsGBP1 repressed grain length and seedling growth OsGBP1 Os06g0130600 LOC_Os06g04010 grain Divergent functions of the GAGA-binding transcription factor family in rice. Knock-down and knock-out of OsGBP1 promoted seedling growth and enhanced grain length, whereas overexpression of OsGBP1 exhibited the opposite effect on seedling growth and grain length, indicating that OsGBP1 repressed grain length and seedling growth OsGBP1 Os06g0130600 LOC_Os06g04010 seedling Divergent functions of the GAGA-binding transcription factor family in rice. Knock-down and knock-out of OsGBP1 promoted seedling growth and enhanced grain length, whereas overexpression of OsGBP1 exhibited the opposite effect on seedling growth and grain length, indicating that OsGBP1 repressed grain length and seedling growth OsGBP1 Os06g0130600 LOC_Os06g04010 grain length Divergent functions of the GAGA-binding transcription factor family in rice. Knock-down and knock-out of OsGBP1 promoted seedling growth and enhanced grain length, whereas overexpression of OsGBP1 exhibited the opposite effect on seedling growth and grain length, indicating that OsGBP1 repressed grain length and seedling growth OsGBP1 Os06g0130600 LOC_Os06g04010 height Divergent functions of the GAGA-binding transcription factor family in rice. In addition, overexpression of OsGBP1 led to delayed flowering time and suppressed plant height OsGBP1 Os06g0130600 LOC_Os06g04010 plant height Divergent functions of the GAGA-binding transcription factor family in rice. In addition, overexpression of OsGBP1 led to delayed flowering time and suppressed plant height OsGBP1 Os06g0130600 LOC_Os06g04010 flowering time Divergent functions of the GAGA-binding transcription factor family in rice. In addition, overexpression of OsGBP1 led to delayed flowering time and suppressed plant height OsGBP1 Os06g0130600 LOC_Os06g04010 flowering Divergent functions of the GAGA-binding transcription factor family in rice. In addition, overexpression of OsGBP1 led to delayed flowering time and suppressed plant height OsGBP1 Os06g0130600 LOC_Os06g04010 seedling growth Divergent functions of the GAGA-binding transcription factor family in rice. Knock-down and knock-out of OsGBP1 promoted seedling growth and enhanced grain length, whereas overexpression of OsGBP1 exhibited the opposite effect on seedling growth and grain length, indicating that OsGBP1 repressed grain length and seedling growth OsGBP3 Os10g0115200 LOC_Os10g02584 grain Divergent functions of the GAGA-binding transcription factor family in rice. In contrast, OsGBP3 induced grain length and plant height OsGBP3 Os10g0115200 LOC_Os10g02584 grain Divergent functions of the GAGA-binding transcription factor family in rice. Grain length and plant height were decreased in OsGBP3RNAi lines and were increased in OsGBP3 overexpression lines OsGBP3 Os10g0115200 LOC_Os10g02584 grain length Divergent functions of the GAGA-binding transcription factor family in rice. In contrast, OsGBP3 induced grain length and plant height OsGBP3 Os10g0115200 LOC_Os10g02584 grain length Divergent functions of the GAGA-binding transcription factor family in rice. Grain length and plant height were decreased in OsGBP3RNAi lines and were increased in OsGBP3 overexpression lines OsGBP3 Os10g0115200 LOC_Os10g02584 height Divergent functions of the GAGA-binding transcription factor family in rice. In contrast, OsGBP3 induced grain length and plant height OsGBP3 Os10g0115200 LOC_Os10g02584 height Divergent functions of the GAGA-binding transcription factor family in rice. Grain length and plant height were decreased in OsGBP3RNAi lines and were increased in OsGBP3 overexpression lines OsGBP3 Os10g0115200 LOC_Os10g02584 plant height Divergent functions of the GAGA-binding transcription factor family in rice. In contrast, OsGBP3 induced grain length and plant height OsGBP3 Os10g0115200 LOC_Os10g02584 plant height Divergent functions of the GAGA-binding transcription factor family in rice. Grain length and plant height were decreased in OsGBP3RNAi lines and were increased in OsGBP3 overexpression lines OsGBSSII Os07g0412100 LOC_Os07g22930 starch Cloning and characterization of the granule-bound starch synthase II gene in rice: gene expression is regulated by the nitrogen level, sugar and circadian rhythm OsGBSSII was mainly expressed in leaves and its protein was exclusively bound to starch granules in rice leaves, which suggests that the amylose in rice leaves is synthesized by OsGBSSII OsGBSSII Os07g0412100 LOC_Os07g22930 nitrate Cloning and characterization of the granule-bound starch synthase II gene in rice: gene expression is regulated by the nitrogen level, sugar and circadian rhythm N-starvation-induced expression of OsGBSSII could be repressed by supplying nitrate, ammonia or amino acid (glutamic acid or glutamine), glucosamine (an inhibitor of hexokinase) or dark conditions OsGBSSII Os07g0412100 LOC_Os07g22930 nitrogen Cloning and characterization of the granule-bound starch synthase II gene in rice: gene expression is regulated by the nitrogen level, sugar and circadian rhythm 21) was cloned and defined as OsGBSSII based on a Nitrogen (N)-starvation-induced cDNA library constructed using the rapid subtraction hybridization method OsGCD1 Os01g0801700 LOC_Os01g58750 endosperm OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 Os01g0801700 LOC_Os01g58750 endosperm OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. Our findings reveal that OsGCD1 is essential for rice fertility and is required for dorsal-ventral pattern formation and endosperm free nucleus positioning, suggesting a critical role in sexual reproduction of both monocotyledon and dicotyledon plants OsGCD1 Os01g0801700 LOC_Os01g58750 nucleus OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. Our findings reveal that OsGCD1 is essential for rice fertility and is required for dorsal-ventral pattern formation and endosperm free nucleus positioning, suggesting a critical role in sexual reproduction of both monocotyledon and dicotyledon plants OsGCD1 Os01g0801700 LOC_Os01g58750 fertility OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 Os01g0801700 LOC_Os01g58750 fertility OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. Our findings reveal that OsGCD1 is essential for rice fertility and is required for dorsal-ventral pattern formation and endosperm free nucleus positioning, suggesting a critical role in sexual reproduction of both monocotyledon and dicotyledon plants OsGCD1 Os01g0801700 LOC_Os01g58750 endosperm development OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 is essential for rice fertility and required for embryo dorsal-ventral pattern formation and endosperm development. OsGCD1 Os01g0801700 LOC_Os01g58750 pollen The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Here, we report that OsGCD1 (GAMETE CELLS DEFECTIVE1) dysfunction influenced pollen development and disrupted pollen germination OsGCD1 Os01g0801700 LOC_Os01g58750 pollen The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Our findings also indicate that osgcd1 mutation resulted in rice male sterility in which pollen has full cell viability and generated normal gametes, but lacks the potential to germinate OsGCD1 Os01g0801700 LOC_Os01g58750 sterility The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Our findings also indicate that osgcd1 mutation resulted in rice male sterility in which pollen has full cell viability and generated normal gametes, but lacks the potential to germinate OsGCD1 Os01g0801700 LOC_Os01g58750 development The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Here, we report that OsGCD1 (GAMETE CELLS DEFECTIVE1) dysfunction influenced pollen development and disrupted pollen germination OsGCD1 Os01g0801700 LOC_Os01g58750 male sterility The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Our findings also indicate that osgcd1 mutation resulted in rice male sterility in which pollen has full cell viability and generated normal gametes, but lacks the potential to germinate OsGCD1 Os01g0801700 LOC_Os01g58750 pollen development The stereotyped positioning of the generative cell associated with vacuole dynamics is not required for male gametogenesis in rice pollen. Here, we report that OsGCD1 (GAMETE CELLS DEFECTIVE1) dysfunction influenced pollen development and disrupted pollen germination OsGCS1 Os05g0269500 LOC_Os05g18730 starch High-quality sugar production by osgcs1 rice Trancriptomic analysis revealed that the osgcs1 ovules had downregulation of starch biosynthetic genes, which would otherwise have converted sucrose to starch OsGCS1 Os05g0269500 LOC_Os05g18730 sugar High-quality sugar production by osgcs1 rice High-quality sugar production by osgcs1 rice OsGCS1 Os05g0269500 LOC_Os05g18730 sucrose High-quality sugar production by osgcs1 rice Trancriptomic analysis revealed that the osgcs1 ovules had downregulation of starch biosynthetic genes, which would otherwise have converted sucrose to starch OsGDH2 Os04g0543900 LOC_Os04g45970 crown root Localization of NAD-isocitrate dehydrogenase and glutamate dehydrogenase in rice roots: candidates for providing carbon skeletons to NADH-glutamate synthase Real-time PCR analysis showed that OsIDHa and OsIDHc;1 transcripts, but not OsGDH1 and OsGDH2 transcripts, accumulated in a similar manner to NADH-GOGAT mRNA along the crown roots after the supply of different forms of inorganic nitrogen OsGDH2 Os04g0543900 LOC_Os04g45970 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) Salt stress clearly up-regulated the expression of OsGDH2 and OsGDH3 in old leaves, while strongly down-regulated expression of OsGS2 and OsFd-GOGAT in old leaves OsGDH2 Os04g0543900 LOC_Os04g45970 root Localization of NAD-isocitrate dehydrogenase and glutamate dehydrogenase in rice roots: candidates for providing carbon skeletons to NADH-glutamate synthase Real-time PCR analysis showed that OsIDHa and OsIDHc;1 transcripts, but not OsGDH1 and OsGDH2 transcripts, accumulated in a similar manner to NADH-GOGAT mRNA along the crown roots after the supply of different forms of inorganic nitrogen OsGDH2 Os04g0543900 LOC_Os04g45970 crown Localization of NAD-isocitrate dehydrogenase and glutamate dehydrogenase in rice roots: candidates for providing carbon skeletons to NADH-glutamate synthase Real-time PCR analysis showed that OsIDHa and OsIDHc;1 transcripts, but not OsGDH1 and OsGDH2 transcripts, accumulated in a similar manner to NADH-GOGAT mRNA along the crown roots after the supply of different forms of inorganic nitrogen OsGDH2 Os04g0543900 LOC_Os04g45970 nitrogen Localization of NAD-isocitrate dehydrogenase and glutamate dehydrogenase in rice roots: candidates for providing carbon skeletons to NADH-glutamate synthase Real-time PCR analysis showed that OsIDHa and OsIDHc;1 transcripts, but not OsGDH1 and OsGDH2 transcripts, accumulated in a similar manner to NADH-GOGAT mRNA along the crown roots after the supply of different forms of inorganic nitrogen OsGDH2 Os04g0543900 LOC_Os04g45970 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) Salt stress clearly up-regulated the expression of OsGDH2 and OsGDH3 in old leaves, while strongly down-regulated expression of OsGS2 and OsFd-GOGAT in old leaves OsGDH3 Os02g0650900 LOC_Os02g43470 root Localization of NAD-isocitrate dehydrogenase and glutamate dehydrogenase in rice roots: candidates for providing carbon skeletons to NADH-glutamate synthase These genes, except OsGDH3, were expressed in the roots OsGDI3 Os03g0277000 LOC_Os03g16900 temperature Rice GDP dissociation inhibitor 3 inhibits OsMAPK2 activity through physical interaction In this study, we show that OsGDI3 complement the yeast sec19-1 mutant, a temperature-sensitive allele of the yeast GDI gene, suggesting that OsGDI3 is a functional ortholog of yeast GDI OsGDPD2 Os02g0514500 LOC_Os02g31030 Pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Here, we show that OsGDPD2 is a Pi deficiency responsive gene which is transcriptionally regulated by OsPHR2 OsGDPD2 Os02g0514500 LOC_Os02g31030 Pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Conversely, silencing of OsGDPD2 led to decreased GDPD activity and Pi content OsGDPD2 Os02g0514500 LOC_Os02g31030 Pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Thus, present study provides insights into novel physiological roles of OsGDPD2 in low Pi acclimation in rice OsGDPD2 Os02g0514500 LOC_Os02g31030 pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Here, we show that OsGDPD2 is a Pi deficiency responsive gene which is transcriptionally regulated by OsPHR2 OsGDPD2 Os02g0514500 LOC_Os02g31030 pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Conversely, silencing of OsGDPD2 led to decreased GDPD activity and Pi content OsGDPD2 Os02g0514500 LOC_Os02g31030 pi A Novel Glycerophosphodiester Phosphodiesterase Improves Phosphate Deficiency Tolerance. Thus, present study provides insights into novel physiological roles of OsGDPD2 in low Pi acclimation in rice OsGELP110 Os11g0129500 LOC_Os11g03520 anther GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile OsGELP110 Os11g0129500 LOC_Os11g03520 sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. Individual knockout of OsGELP110 and OsGELP115 did not affect the plant fertility, but double knockout of both genes altered the exine structure and rendered the plant male sterile OsGELP110 Os11g0129500 LOC_Os11g03520 sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile OsGELP110 Os11g0129500 LOC_Os11g03520 meiotic GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP110 was previously identified as a gene differentially expressed in meiotic anthers OsGELP115 Os12g0126100 None anther GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile OsGELP115 Os12g0126100 None sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. Individual knockout of OsGELP110 and OsGELP115 did not affect the plant fertility, but double knockout of both genes altered the exine structure and rendered the plant male sterile OsGELP115 Os12g0126100 None sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 microspore RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice OsGEN-L-RNAi plants lacked mature pollen, resulting from a defect in early microspore development OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 microspore RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice Our results suggest that OsGEN-L plays an essential role in DNA metabolism required for early microspore development in rice OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 microspore RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 sterile RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice Most of the OsGEN-L-RNAi plants displayed low fertility, and some of them were male-sterile OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 microspore The OsGEN-L protein from Oryza sativa possesses Holliday junction resolvase activity as well as 5 '-flap endonuclease activity OsGEN-L has a 5'-flap endonuclease activity and plays an essential role in rice microspore development OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 fertility RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice Most of the OsGEN-L-RNAi plants displayed low fertility, and some of them were male-sterile OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 anther RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice A OsGEN-L-green fluorescent protein (GFP) fusion protein was localized in the nucleus, and the OsGEN-L promoter was specifically active in the anthers OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 pollen RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice OsGEN-L-RNAi plants lacked mature pollen, resulting from a defect in early microspore development OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 sterility RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice RNAi-mediated silencing of OsGEN-L (OsGEN-like), a new member of the RAD2/XPG nuclease family, causes male sterility by defect of microspore development in rice OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 development Resolvase OsGEN1 mediates DNA repair by homologous recombination. In contrast, depletion of OsSEND1 had no effects on plant development and did not enhance osgen1 defects OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 meiosis Resolvase OsGEN1 mediates DNA repair by homologous recombination. We first investigated the role of OsGEN1 during meiosis and found a reduction in chiasma frequency by ~6% in osgen1 mutants, compared to wild type, suggesting a possible involvement of OsGEN1 in the formation of crossovers OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 microspore Resolvase OsGEN1 mediates DNA repair by homologous recombination. Post-meiosis, OsGEN1 foci were detected in wild-type microspore nuclei, but not in the osgen1 mutant concomitant with an increase in double strand breaks OsGEN-L|OsGEN1 Os09g0521900 LOC_Os09g35000 plant development Resolvase OsGEN1 mediates DNA repair by homologous recombination. In contrast, depletion of OsSEND1 had no effects on plant development and did not enhance osgen1 defects OsGER4 Os01g0284500 LOC_Os01g18170 vascular bundle The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 root The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 development The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 development The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 development The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Phenotyping experiments with OsGER4 knockout mutants confirmed that this gene is required for CR development under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 auxin The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Notable changes in OsGER4 expression patterns caused by the polar auxin transport inhibitor NPA support its connection to auxin signaling OsGER4 Os01g0284500 LOC_Os01g18170 stress The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 ja The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. A subsequent genome-wide association study and gene expression analyses pinpointed a strong association between the Germin-like protein OsGER4 and the increase in CR number under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 ja The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Phenotyping experiments with OsGER4 knockout mutants confirmed that this gene is required for CR development under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 JA The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. A subsequent genome-wide association study and gene expression analyses pinpointed a strong association between the Germin-like protein OsGER4 and the increase in CR number under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 JA The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Phenotyping experiments with OsGER4 knockout mutants confirmed that this gene is required for CR development under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 crown root development The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 root development The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 auxin transport The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Notable changes in OsGER4 expression patterns caused by the polar auxin transport inhibitor NPA support its connection to auxin signaling OsGER4 Os01g0284500 LOC_Os01g18170 jasmonic The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 jasmonic acid The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 crown The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 crown The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 crown root The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. OsGER4 Os01g0284500 LOC_Os01g18170 lateral root The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 stress response The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. The ProGER4::GUS reporter line showed that OsGER4 is a hormone-responsive gene involved in various stress responses, mainly confined to epidermal and vascular tissues during CR primordia development and to vascular bundles of mature crown and lateral roots OsGER4 Os01g0284500 LOC_Os01g18170 ja The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. A subsequent genome-wide association study and gene expression analyses pinpointed a strong association between the Germin-like protein OsGER4 and the increase in CR number under exogenous JA treatment OsGER4 Os01g0284500 LOC_Os01g18170 ja The Germin-like protein OsGER4 is involved in promoting crown root development under exogenous jasmonic acid treatment in rice. Phenotyping experiments with OsGER4 knockout mutants confirmed that this gene is required for CR development under exogenous JA treatment OsGERLP Os03g0168900 LOC_Os03g07290 tolerance OsGERLP: A novel aluminum tolerance rice gene isolated from a local cultivar in Indonesia. In conclusion, the OsGERLP gene could act as a regulator for other Al tolerance genes, with the potential to develop Al-tolerant rice varieties OsGERLP Os03g0168900 LOC_Os03g07290 Al tolerance OsGERLP: A novel aluminum tolerance rice gene isolated from a local cultivar in Indonesia. In conclusion, the OsGERLP gene could act as a regulator for other Al tolerance genes, with the potential to develop Al-tolerant rice varieties OsGF14d Os11g0546900 LOC_Os11g34450 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsGF14d Os11g0546900 LOC_Os11g34450 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice The osgf14d knockout mutant plants were more sensitive to cold stress than wild-type rice plants, indicating that OsGF14d is a positive factor in the response to cold stress OsGF14d Os11g0546900 LOC_Os11g34450 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsGF14d Os11g0546900 LOC_Os11g34450 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsGF14d Os11g0546900 LOC_Os11g34450 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice The osgf14d knockout mutant plants were more sensitive to cold stress than wild-type rice plants, indicating that OsGF14d is a positive factor in the response to cold stress OsGF14d Os11g0546900 LOC_Os11g34450 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsGF14d Os11g0546900 LOC_Os11g34450 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsGF14d Os11g0546900 LOC_Os11g34450 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice The osgf14d knockout mutant plants were more sensitive to cold stress than wild-type rice plants, indicating that OsGF14d is a positive factor in the response to cold stress OsGF14d Os11g0546900 LOC_Os11g34450 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsGF14d Os11g0546900 LOC_Os11g34450 stress response OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsGF14d Os11g0546900 LOC_Os11g34450 stress response OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Accumulation of Phosphorylated Repressor for Gibberellin Signaling in an F-box Mutant In gid2, a repressor for GA signaling, SLR1, was highly accumulated in a phosphorylated form and GA increased its concentration, whereas SLR1 was rapidly degraded by GA through ubiquitination in the wild type OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Accumulation of Phosphorylated Repressor for Gibberellin Signaling in an F-box Mutant We conclude that GID2 is a positive regulator of GA signaling and that regulated degradation of SLR1 is initiated through GA-dependent phosphorylation and finalized by an SCF(GID2)-proteasome pathway OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 defense Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Enhanced resistance was correlated with GF14e silencing prior to and after development of the LM phenotype, higher basal expression of a defense response peroxidase gene (POX22 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 defense Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Together, our findings suggest that GF14e negatively affects the induction of plant defense response genes, cell death and broad-spectrum resistance in rice OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Accumulation of Phosphorylated Repressor for Gibberellin Signaling in an F-box Mutant We isolated and characterized a rice GA-insensitive dwarf mutant, gid2 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 disease Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance To determine whether the GF14e gene plays a direct role in resistance to disease in rice, we suppressed its expression by RNAi silencing OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 disease Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 defense response Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Enhanced resistance was correlated with GF14e silencing prior to and after development of the LM phenotype, higher basal expression of a defense response peroxidase gene (POX22 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 defense response Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Together, our findings suggest that GF14e negatively affects the induction of plant defense response genes, cell death and broad-spectrum resistance in rice OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 disease resistance Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 xoo Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance GF14e-silenced rice plants showed high levels of resistance to a virulent strain of Xoo compared with plants that were not silenced OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 shoot Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 cell death Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Together, our findings suggest that GF14e negatively affects the induction of plant defense response genes, cell death and broad-spectrum resistance in rice OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 cell death Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance Rice 14-3-3 protein (GF14e) negatively affects cell death and disease resistance OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice Previously, we identified a rice F-box protein, gibberellin-insensitive dwarf2 (GID2), which is essential for GA-mediated DELLA protein degradation OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 seed germination Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 seed Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant These results indicate that derepression of SLR1 repressive activity can be accomplished by GA and GID1 alone and does not require F-box (GID2) function OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Evidence for GA signaling without GID2 was also provided by the expression behavior of GA-regulated genes such as GA-20oxidase1, GID1, and SLR1 in the gid2 mutant OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 homeostasis Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant An exception is the GA-insensitive F-box mutant gid2, which shows milder dwarfism than mutants such as gid1 and cps even though it accumulates higher levels of SLR1 OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Conversely, overproduction of GID1 or treatment with GA(3) increased the SLR1 level in gid2 and reduced dwarfism OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice Previously, we identified a rice F-box protein, gibberellin-insensitive dwarf2 (GID2), which is essential for GA-mediated DELLA protein degradation OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 resistance OsGF14e positively regulates panicle blast resistance in rice. OsGF14e positively regulates panicle blast resistance in rice. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 panicle OsGF14e positively regulates panicle blast resistance in rice. OsGF14e positively regulates panicle blast resistance in rice. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 blast OsGF14e positively regulates panicle blast resistance in rice. OsGF14e positively regulates panicle blast resistance in rice. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 blast resistance OsGF14e positively regulates panicle blast resistance in rice. OsGF14e positively regulates panicle blast resistance in rice. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 gibberellin Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 ga Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. Overall, these results indicated that P7-2 functioned as a component of the SCF complex in rice, and interaction of P7-2 with GID2 implied possible roles of the GA signaling pathway during RBSDV infection OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 dwarf Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 Gibberellin Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. OsGF14e|GF14e|GID2 Os02g0580300 LOC_Os02g36974 GA Rice black streaked dwarf virus P7-2 forms a SCF complex through binding to Oryza sativa SKP1-like proteins, and interacts with GID2 involved in the gibberellin pathway. Overall, these results indicated that P7-2 functioned as a component of the SCF complex in rice, and interaction of P7-2 with GID2 implied possible roles of the GA signaling pathway during RBSDV infection OsGF14h Os11g0609600 LOC_Os11g39540 transcription factor Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 development Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. Here, we identify a 14-3-3 protein-coding gene OsGF14h in weedy rice that confers anaerobic germination and anaerobic seedling development tolerance OsGF14h Os11g0609600 LOC_Os11g39540 seedling Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. Here, we identify a 14-3-3 protein-coding gene OsGF14h in weedy rice that confers anaerobic germination and anaerobic seedling development tolerance OsGF14h Os11g0609600 LOC_Os11g39540 tolerance Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. Here, we identify a 14-3-3 protein-coding gene OsGF14h in weedy rice that confers anaerobic germination and anaerobic seedling development tolerance OsGF14h Os11g0609600 LOC_Os11g39540 ABA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 ga Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 ga Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 GA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 pericarp Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. Meanwhile, OsGF14h co-inheritance with the Rc (red pericarp gene) promotes divergence between temperate japonica cultivated rice and temperate japonica weedy rice through artificial and natural selection OsGF14h Os11g0609600 LOC_Os11g39540 GA biosynthesis Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGF14h Os11g0609600 LOC_Os11g39540 ABA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 OsGGP Os12g0190000 LOC_Os12g08810 growth Ascorbate biosynthesis and its involvement in stress tolerance and plant development in rice (Oryza sativa L.). All plants except for KO mutants of OsGGP showed distinct peaks in foliar AsA concentrations during the growth, which were consistent with up-regulation of OsGGP, suggesting that OsGGP plays a pivotal role in regulating foliar AsA levels during different growth stages OsGGP Os12g0190000 LOC_Os12g08810 biomass Ascorbate biosynthesis and its involvement in stress tolerance and plant development in rice (Oryza sativa L.). Mutants showed lower biomass production than their wild-types, especially when OsGGP was lacking (around 80 % reductions) OsGGP Os12g0190000 LOC_Os12g08810 growth Effect of Rice GDP-L-Galactose Phosphorylase Constitutive Overexpression on Ascorbate Concentration, Stress Tolerance, and Iron Bioavailability in Rice Foliar ascorbate concentrations were significantly increased in 35S-OsGGP plants in the vegetative growth phase relative to NS, but significantly reduced at the reproductive growth phase and were associated with reduced OsGGP transcript levels OsGGP Os12g0190000 LOC_Os12g08810 vegetative Effect of Rice GDP-L-Galactose Phosphorylase Constitutive Overexpression on Ascorbate Concentration, Stress Tolerance, and Iron Bioavailability in Rice Foliar ascorbate concentrations were significantly increased in 35S-OsGGP plants in the vegetative growth phase relative to NS, but significantly reduced at the reproductive growth phase and were associated with reduced OsGGP transcript levels OsGGP Os12g0190000 LOC_Os12g08810 reproductive Effect of Rice GDP-L-Galactose Phosphorylase Constitutive Overexpression on Ascorbate Concentration, Stress Tolerance, and Iron Bioavailability in Rice Foliar ascorbate concentrations were significantly increased in 35S-OsGGP plants in the vegetative growth phase relative to NS, but significantly reduced at the reproductive growth phase and were associated with reduced OsGGP transcript levels OsGGP Os12g0190000 LOC_Os12g08810 reproductive growth Effect of Rice GDP-L-Galactose Phosphorylase Constitutive Overexpression on Ascorbate Concentration, Stress Tolerance, and Iron Bioavailability in Rice Foliar ascorbate concentrations were significantly increased in 35S-OsGGP plants in the vegetative growth phase relative to NS, but significantly reduced at the reproductive growth phase and were associated with reduced OsGGP transcript levels OsGGPPS1 Os07g0580900 LOC_Os07g39270 stroma A recruiting protein of geranylgeranyl diphosphate synthase controls metabolic flux toward chlorophyll biosynthesis in rice. A functionally active homodimeric enzyme composed of two OsGGPPS1 subunits is located in the stroma OsGGPPS1 Os07g0580900 LOC_Os07g39270 stroma A recruiting protein of geranylgeranyl diphosphate synthase controls metabolic flux toward chlorophyll biosynthesis in rice. Taken together, genetic and biochemical analyses suggest OsGRP functions in recruiting OsGGPPS1 from the stroma toward thylakoid membranes, thus providing a mechanism to control GGPP flux toward chlorophyll biosynthesis OsGGPPS2|OsGRP Os02g0668100 LOC_Os02g44780 stroma A recruiting protein of geranylgeranyl diphosphate synthase controls metabolic flux toward chlorophyll biosynthesis in rice. Taken together, genetic and biochemical analyses suggest OsGRP functions in recruiting OsGGPPS1 from the stroma toward thylakoid membranes, thus providing a mechanism to control GGPP flux toward chlorophyll biosynthesis OsGGT Os10g0555100 LOC_Os10g40640 cold stress Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGGT Os10g0555100 LOC_Os10g40640 ethylene Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGGT Os10g0555100 LOC_Os10g40640 jasmonate Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGGT Os10g0555100 LOC_Os10g40640 salt Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGGT Os10g0555100 LOC_Os10g40640 gibberellin Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGGT Os10g0555100 LOC_Os10g40640 submergence Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization A submergence-induced gene, OsGGT, was cloned from 7-day submerged rice (Oryza sativa L OsGGT Os10g0555100 LOC_Os10g40640 submergence Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization A time-course study showed that OsGGT-gene expression increased in FR13A during submergence but decreased in IR42 (submergence-intolerant cultivar, Indica) OsGGT Os10g0555100 LOC_Os10g40640 submergence Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization These results suggest that the OsGGT gene could be related to submergence stress and associated with a general defensive response to various environmental stresses OsGGT Os10g0555100 LOC_Os10g40640 submergence Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization OsGGT Os10g0555100 LOC_Os10g40640 salicylic acid Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The expression of the OsGGT gene in FR13A was induced by salicylic acid and benzyladenine OsGGT Os10g0555100 LOC_Os10g40640 drought Identification and cloning of a submergence-induced gene OsGGT (glycogenin glucosyltransferase) from rice (Oryza sativa L.) by suppression subtractive hybridization The accumulation of OsGGT mRNA in FR13A also increased in response to ethylene, gibberellin, abscisic acid, drought and salt treatment, but methyl jasmonate treatment and cold stress had no effect on expression OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' This study provides an evidence in which the exogeneous auxin signal is transduced to OsGH3-2 through miR167 and ARF8 in sequence OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 auxin 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' This proposed auxin signal transduction pathway, auxin-miR167-ARF8-OsGH3-2, could be, in conjunction with the other microRNA-mediated auxin signals, an important one for responding to exogeneous auxin and for determining the cellular free auxin level which guides appropriate auxin responses OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 drought A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Expression of OsGH3-2 was induced by drought but was suppressed by cold OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 drought A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice It was conclude that OsGH3-2 modulates both endogenous free IAA and ABA homeostasis and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 drought A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 iaa A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Here, it is reported that a GH3 family gene, OsGH3-2, encoding an enzyme catalysing IAA conjugation to amino acids, is involved in the modulation of ABA level and stress tolerance OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 iaa A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 iaa A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice It was conclude that OsGH3-2 modulates both endogenous free IAA and ABA homeostasis and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 ABA A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Here, it is reported that a GH3 family gene, OsGH3-2, encoding an enzyme catalysing IAA conjugation to amino acids, is involved in the modulation of ABA level and stress tolerance OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 ABA A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice It was conclude that OsGH3-2 modulates both endogenous free IAA and ABA homeostasis and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 dwarf A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 homeostasis A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice It was conclude that OsGH3-2 modulates both endogenous free IAA and ABA homeostasis and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 crown root A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 cold tolerance A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice It was conclude that OsGH3-2 modulates both endogenous free IAA and ABA homeostasis and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 cold tolerance A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 root A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 crown A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 iaa 'Evidence of an auxin signal pathway, microRNA167-ARF8-GH3, and its response to exogenous auxin in cultured rice cells' It was also shown that expression of OsGH3-2, an rice IAA-conjugating enzyme, was positively regulated by ARF8 OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 auxin A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 root hair A GH3 family member, OsGH3-2, modulates auxin and abscisic acid levels and differentially affects drought and cold tolerance in rice Overexpression of OsGH3-2 in rice caused significant morphological aberrations related to IAA deficiency, such as dwarfism, smaller leaves, and fewer crown roots and root hairs OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 auxin OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 was dominantly expressed in the developing seeds and catalyzed IAA conjugation to amino acids, forming inactive auxin OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 seed OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 was identified by performing a genome-wide association study in rice germplasms with linkage mapping in chromosome substitution segment lines, contributing to the wide variation of seed viability in the populations after long periods of storage and artificial ageing OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 seed OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances Transgenic overexpression, knockout and knockdown experiments demonstrated that OsGH3-2 affected seed storability by regulating the accumulation level of abscisic acid OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 seed OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances Overexpression of OsGH3-2 significantly decreased seed storability, while knockout or knockdown of the gene enhanced seed storability compared with the wild type OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 seed OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 acted as a negative regulator of seed storability by modulating many genes related to the abscisic acid pathway and probably subsequently late embryogenesis-abundant proteins at the transcription level OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 iaa OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 was dominantly expressed in the developing seeds and catalyzed IAA conjugation to amino acids, forming inactive auxin OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 abscisic acid OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances Transgenic overexpression, knockout and knockdown experiments demonstrated that OsGH3-2 affected seed storability by regulating the accumulation level of abscisic acid OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 abscisic acid OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 acted as a negative regulator of seed storability by modulating many genes related to the abscisic acid pathway and probably subsequently late embryogenesis-abundant proteins at the transcription level OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 IAA OsGRETCHENHAGEN3-2 modulates rice seed storability via accumulation of abscisic acid and protective substances OsGH3-2 was dominantly expressed in the developing seeds and catalyzed IAA conjugation to amino acids, forming inactive auxin OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 root Dual Roles of OsGH3.2 in Modulating Rice Root Morphology and Affecting Arbuscular Mycorrhizal Symbiosis. Dual Roles of OsGH3.2 in Modulating Rice Root Morphology and Affecting Arbuscular Mycorrhizal Symbiosis. OsGH3-2|OsGH3.2 Os01g0764800 LOC_Os01g55940 mycorrhizal symbiosis Dual Roles of OsGH3.2 in Modulating Rice Root Morphology and Affecting Arbuscular Mycorrhizal Symbiosis. Dual Roles of OsGH3.2 in Modulating Rice Root Morphology and Affecting Arbuscular Mycorrhizal Symbiosis. OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 defense response Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 iaa Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control LC1 is transcribed in various tissues and encodes OsGH3-1, an indole-3-acetic acid (IAA) amido synthetase, whose homolog of Arabidopsis functions in maintaining the auxin homeostasis by conjugating excess IAA to various amino acids OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 lamina Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Phenotypic analysis confirmed the exaggerated leaf angles of lc1-D due to the stimulated cell elongation at the lamina joint OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 homeostasis Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control LC1 is transcribed in various tissues and encodes OsGH3-1, an indole-3-acetic acid (IAA) amido synthetase, whose homolog of Arabidopsis functions in maintaining the auxin homeostasis by conjugating excess IAA to various amino acids OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin The auxin-responsive GH3 gene family in rice (Oryza sativa) The transcript abundance of nearly all OsGH3 genes is enhanced on auxin treatment, with the effect more pronounced on OsGH3-1, -2, and -4 OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 cell elongation Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Phenotypic analysis confirmed the exaggerated leaf angles of lc1-D due to the stimulated cell elongation at the lamina joint OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 iaa Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control LC1 is transcribed in various tissues and encodes OsGH3-1, an indole-3-acetic acid (IAA) amido synthetase, whose homolog of Arabidopsis functions in maintaining the auxin homeostasis by conjugating excess IAA to various amino acids OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 iaa Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Indeed, recombinant LC1 can catalyze the conjugation of IAA to Ala, Asp, and Asn in vitro, which is consistent with the decreased free IAA amount in lc1-D mutant OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 iaa Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control lc1-D is insensitive to IAA and hypersensitive to exogenous BR, in agreement with the microarray analysis that reveals the altered transcriptions of genes involved in auxin signaling and BR biosynthesis OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 iaa Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control LC1 is transcribed in various tissues and encodes OsGH3-1, an indole-3-acetic acid (IAA) amido synthetase, whose homolog of Arabidopsis functions in maintaining the auxin homeostasis by conjugating excess IAA to various amino acids OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control lc1-D is insensitive to IAA and hypersensitive to exogenous BR, in agreement with the microarray analysis that reveals the altered transcriptions of genes involved in auxin signaling and BR biosynthesis OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 BR Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control lc1-D is insensitive to IAA and hypersensitive to exogenous BR, in agreement with the microarray analysis that reveals the altered transcriptions of genes involved in auxin signaling and BR biosynthesis OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 auxin Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control LC1 is transcribed in various tissues and encodes OsGH3-1, an indole-3-acetic acid (IAA) amido synthetase, whose homolog of Arabidopsis functions in maintaining the auxin homeostasis by conjugating excess IAA to various amino acids OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 defense Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice Constitutive expression of OsGH3.1 reduces auxin content and enhances defense response and resistance to a fungal pathogen in rice OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 leaf Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Through genetic screening, a rice gain-of-function mutant leaf inclination1, lc1-D, was identified from the Shanghai T-DNA Insertion Population (SHIP) OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 leaf Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Phenotypic analysis confirmed the exaggerated leaf angles of lc1-D due to the stimulated cell elongation at the lamina joint OsGH3.1|OsGH3-1|LC1 Os01g0785400 LOC_Os01g57610 leaf Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control Studies on the rice LEAF INCLINATION1 (LC1), an IAA-amido synthetase, reveal the effects of auxin in leaf inclination control OsGH3.12 Os11g0186500 LOC_Os11g08340 resistance The group I GH3 family genes encoding JA-Ile synthetase act as positive regulator in the resistance of rice to Xanthomonas oryzae pv. oryzae The group I GH3 family genes encoding JA-Ile synthetase act as positive regulator in the resistance of rice to Xanthomonas oryzae pv. oryzae OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 drought Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 drought Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 tiller Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Here, we report a gain-of-function rice (Oryza sativa) mutant, tld1-D, characterized by (and named for) an increased number of tillers, enlarged leaf angles, and dwarfism OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 iaa Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 iaa Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Accordingly, the decreased level of free IAA in tld1-D due to the conjugation of IAA with amino acids greatly facilitated the accumulation of late-embryogenesis abundant mRNA compared with the wild type OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 dwarf Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Here, we report a gain-of-function rice (Oryza sativa) mutant, tld1-D, characterized by (and named for) an increased number of tillers, enlarged leaf angles, and dwarfism OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 architecture Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 architecture Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 lamina Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 drought tolerance Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 drought tolerance Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 shoot Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation The activation of TLD1 reduced the IAA maxima at the lamina joint, shoot base, and nodes, resulting in subsequent alterations in plant architecture and tissue patterning but enhancing drought tolerance OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 leaf Altered architecture and enhanced drought tolerance in rice via the down-regulation of indole-3-acetic acid by TLD1/OsGH3.13 activation Here, we report a gain-of-function rice (Oryza sativa) mutant, tld1-D, characterized by (and named for) an increased number of tillers, enlarged leaf angles, and dwarfism OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 shoot Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 iaa Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsGH3.13|TLD1|OsGH3-13 Os11g0528700 LOC_Os11g32520|LOC_Os11g32510 IAA Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsGH3.6 Os05g0143800 LOC_Os05g05180 resistance The group I GH3 family genes encoding JA-Ile synthetase act as positive regulator in the resistance of rice to Xanthomonas oryzae pv. oryzae The group I GH3 family genes encoding JA-Ile synthetase act as positive regulator in the resistance of rice to Xanthomonas oryzae pv. oryzae OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 transcription factor Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 iaa Kinetic basis for the conjugation of auxin by a GH3 family indole-acetic acid-amido synthetase Here we use GH3-8 from Oryza sativa (rice; OsGH3-8), which functions as an indole-acetic acid (IAA)-amido synthetase, for detailed mechanistic studies OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 branching Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Florets in OsMGH3 knock-down plants were affected in carpel development and pollen viability, both of which reduced fertility OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 vegetative Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 auxin Kinetic basis for the conjugation of auxin by a GH3 family indole-acetic acid-amido synthetase Steady-state kinetic analysis shows that the OsGH3-8 requires either Mg(2+) or Mn(2+) for maximal activity and is specific for aspartate but accepts asparagine as a substrate with a 45-fold decrease in catalytic efficiency and accepts other auxin analogs, including phenyl-acetic acid, indole butyric acid, and naphthalene-acetic acid, as acyl-acid substrates with 1 OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 flower Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 panicle Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 inflorescence Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 root Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility In contrast, the down-regulation of endogenous OsMGH3 caused phenotypes consistent with auxin overproduction or activated signaling, such as ectopic rooting from aerial nodes OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 flower OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs Through a screen for OsMADS1 targets we identify a flower-specific Nt-gh3 type gene, OsMGH3, as a downstream gene OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 pollen Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Florets in OsMGH3 knock-down plants were affected in carpel development and pollen viability, both of which reduced fertility OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 auxin Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility In contrast, the down-regulation of endogenous OsMGH3 caused phenotypes consistent with auxin overproduction or activated signaling, such as ectopic rooting from aerial nodes OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 auxin Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 architecture Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 auxin Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. Reduced miR167 levels or overexpressing OsGH3-8 increase auxin metabolism, reduce endogenous levels of free IAA and enhance rice AG tolerance OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 tolerance Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. Reduced miR167 levels or overexpressing OsGH3-8 increase auxin metabolism, reduce endogenous levels of free IAA and enhance rice AG tolerance OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 iaa Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. The OsGH3-8 encodes an IAA-amido synthetase that functions to prevent free IAA accumulation OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 iaa Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. Reduced miR167 levels or overexpressing OsGH3-8 increase auxin metabolism, reduce endogenous levels of free IAA and enhance rice AG tolerance OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 IAA Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. The OsGH3-8 encodes an IAA-amido synthetase that functions to prevent free IAA accumulation OsGH3.8|OsGH3-8|OsMGH3 Os07g0592600 LOC_Os07g40290 IAA Auxin plays a role in the adaptation of rice to anaerobic germination and seedling establishment. Reduced miR167 levels or overexpressing OsGH3-8 increase auxin metabolism, reduce endogenous levels of free IAA and enhance rice AG tolerance OsGH9A3 Os03g0736300 LOC_Os03g52630 cellulose Global identification of multiple OsGH9 family members and their involvement in cellulose crystallinity modification in rice Our results showed that OsGH9A3 and B5 possessed an extremely high co-expression with OsCESA1, 3, and 8 typical for cellulose biosynthesis in rice OsGH9A3 Os03g0736300 LOC_Os03g52630 cellulose Global identification of multiple OsGH9 family members and their involvement in cellulose crystallinity modification in rice For the first time, OsGH9B1, 3, and 16 were characterized with the potential role in lignocellulose crystallinity alteration in rice, whereas OsGH9A3 and B5 were suggested for cellulose biosynthesis OsGH9B1 Os02g0733300 LOC_Os02g50040 cellulose Global identification of multiple OsGH9 family members and their involvement in cellulose crystallinity modification in rice For the first time, OsGH9B1, 3, and 16 were characterized with the potential role in lignocellulose crystallinity alteration in rice, whereas OsGH9A3 and B5 were suggested for cellulose biosynthesis OsGI Os01g0182600 LOC_Os01g08700 grain Os-GIGANTEA confers robust diurnal rhythms on the global transcriptome of rice in the field Time-course metabolome analyses of leaves revealed no trends of change in primary metabolites in osgi plants, and net photosynthetic rates and grain yields were not affected OsGI Os01g0182600 LOC_Os01g08700 dwarf A study of phytohormone biosynthetic gene expression using a circadian clock-related mutant in rice Consistently, osgi-1 plants showed semi-dwarf phenotype with reduced internode and leaf sheath elongation OsGI Os01g0182600 LOC_Os01g08700 reproductive Circadian regulation of rice (Oryza sativa L.) CONSTANS-like gene transcripts The S3574 and C60910 genes were expressed to similar extents during the vegetative and reproductive phases, like OsGI OsGI Os01g0182600 LOC_Os01g08700 sheath A study of phytohormone biosynthetic gene expression using a circadian clock-related mutant in rice Consistently, osgi-1 plants showed semi-dwarf phenotype with reduced internode and leaf sheath elongation OsGI Os01g0182600 LOC_Os01g08700 vegetative Circadian regulation of rice (Oryza sativa L.) CONSTANS-like gene transcripts The S3574 and C60910 genes were expressed to similar extents during the vegetative and reproductive phases, like OsGI OsGI Os01g0182600 LOC_Os01g08700 gibberellin A study of phytohormone biosynthetic gene expression using a circadian clock-related mutant in rice Here we found that mRNA levels of a few major genes encoding GA2-oxidase which can inactivate bioactive gibberellins (GAs) were remarkably increased in osgi-1 plants OsGI Os01g0182600 LOC_Os01g08700 flower Adaptation of photoperiodic control pathways produces short-day flowering in rice Overexpression of OsGI, an orthologue of the Arabidopsis GIGANTEA (GI) gene in transgenic rice, caused late flowering under both SD and LD conditions OsGI Os01g0182600 LOC_Os01g08700 heading date A pair of floral regulators sets critical day length for Hd3a florigen expression in rice Hd3a expression is induced by Ehd1 (Early heading date 1) expression when blue light coincides with the morning phase set by OsGIGANTEA(OsGI)-dependent circadian clocks OsGI Os01g0182600 LOC_Os01g08700 flower Identification of dynamin as an interactor of rice GIGANTEA by tandem affinity purification (TAP) In rice, OsGI, Hd1 and Hd3a were identified as orthologs of GI, CO and FT, respectively, and are also important regulators of flowering OsGI Os01g0182600 LOC_Os01g08700 flower OsELF3 is involved in circadian clock regulation for promoting flowering under long-day conditions in rice Further investigations showed that the expression of OsGI and Ghd7 was up-regulated in the oself3 mutant, indicating that OsELF3 acts as a negative regulator upstream of OsGI and Ghd7 in the flowering-time control under long-day conditions OsGI Os01g0182600 LOC_Os01g08700 yield Os-GIGANTEA confers robust diurnal rhythms on the global transcriptome of rice in the field Time-course metabolome analyses of leaves revealed no trends of change in primary metabolites in osgi plants, and net photosynthetic rates and grain yields were not affected OsGI Os01g0182600 LOC_Os01g08700 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Transcript levels of OsGI, phytochrome genes, and Early heading date3 (Ehd3), which function upstream of Ghd7, were unchanged in the mutant OsGI Os01g0182600 LOC_Os01g08700 leaf Physiological significance of the plant circadian clock in natural field conditions Recently, an extensive time-course transcriptome analysis of rice (Oryza sativa) leaves in natural field conditions revealed that OsGIGANTEA, the sole rice ortholog of the Arabidopsis GIGANTEA gene, governs the robust diurnal rhythm of rice leaf transcriptomes even under natural diurnal conditions; rice Osgi mutants exhibited severely defective transcriptome rhythms under strong diurnal changes in environmental cues OsGI Os01g0182600 LOC_Os01g08700 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Flowering genes downstream of OsPRR1 such as OsGI and Hd1 were down regulated in the A654 mutant OsGI Os01g0182600 LOC_Os01g08700 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering OsGI Os01g0182600 LOC_Os01g08700 grain yield Os-GIGANTEA confers robust diurnal rhythms on the global transcriptome of rice in the field Time-course metabolome analyses of leaves revealed no trends of change in primary metabolites in osgi plants, and net photosynthetic rates and grain yields were not affected OsGI Os01g0182600 LOC_Os01g08700 leaf A study of phytohormone biosynthetic gene expression using a circadian clock-related mutant in rice Consistently, osgi-1 plants showed semi-dwarf phenotype with reduced internode and leaf sheath elongation OsGI Os01g0182600 LOC_Os01g08700 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Transcript levels of three flowering regulators-Ehd1, OsMADS14, and Hd3a-were decreased in these mutants, whereas those of OsGI and Hd1 were unchanged OsGI Os01g0182600 LOC_Os01g08700 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a To further investigate the relationship with other flowering promoters, we generated transgenic plants in which expression of Ehd1 or OsGI was suppressed OsGI Os01g0182600 LOC_Os01g08700 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a In summary, OsMADS51 is a novel flowering promoter that transmits a SD promotion signal from OsGI to Ehd1 OsGI Os01g0182600 LOC_Os01g08700 flower Isolation of Rice Genes Possibly Involved in the Photoperiodic Control of Flowering by a Fluorescent Differential Display Method The expression patterns of the rice homolog of GI, OsGI, were similar to those of the Arabidopsis GI, suggesting the conservation of some mechanisms for the photoperiodic regulation of flowering between these two species OsGI Os01g0182600 LOC_Os01g08700 tolerance Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. Results showed that mutation of OsGI conferred tolerance to osmotic stress generated by polyethylene glycol (PEG), increased proline and sucrose contents, and accelerated stomata movement OsGI Os01g0182600 LOC_Os01g08700 stress Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. Results showed that mutation of OsGI conferred tolerance to osmotic stress generated by polyethylene glycol (PEG), increased proline and sucrose contents, and accelerated stomata movement OsGI Os01g0182600 LOC_Os01g08700 stress Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. In addition, qRT-PCR and microarray analysis revealed that the transcript abundance of some osmotic stress response genes, such as OsDREB1E, OsAP37, OsAP59, OsLIP9, OsLEA3, OsRAB16A, and OsSalT, was significantly higher in osgi than in WT plants, suggesting that OsGI might be a negative regulator in the osmotic stress response in rice OsGI Os01g0182600 LOC_Os01g08700 stomata Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. Results showed that mutation of OsGI conferred tolerance to osmotic stress generated by polyethylene glycol (PEG), increased proline and sucrose contents, and accelerated stomata movement OsGI Os01g0182600 LOC_Os01g08700 stress response Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. In addition, qRT-PCR and microarray analysis revealed that the transcript abundance of some osmotic stress response genes, such as OsDREB1E, OsAP37, OsAP59, OsLIP9, OsLEA3, OsRAB16A, and OsSalT, was significantly higher in osgi than in WT plants, suggesting that OsGI might be a negative regulator in the osmotic stress response in rice OsGI Os01g0182600 LOC_Os01g08700 sucrose Mutation of OsGIGANTEA Leads to Enhanced Tolerance to Polyethylene Glycol-Generated Osmotic Stress in Rice. Results showed that mutation of OsGI conferred tolerance to osmotic stress generated by polyethylene glycol (PEG), increased proline and sucrose contents, and accelerated stomata movement OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Hd3a and RFT1 are essential for flowering in rice Although RFT1 RNAi plants flowered normally, double RFT1-Hd3a RNAi plants did not flower up to 300 days after sowing (DAS), indicating that Hd3a and RFT1 are essential for flowering in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Hd3a and RFT1 are essential for flowering in rice RFT1 expression was very low in wild-type plants, but there was a marked increase in RFT1 expression by 70 DAS in Hd3a RNAi plants, which flowered 90 DAS OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Hd3a and RFT1 are essential for flowering in rice Hd3a and RFT1 are essential for flowering in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 heading date A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We show here that RICE FLOWERING LOCUS T 1 (RFT1), the closest homolog to Heading date 3a (Hd3a), is a major floral activator under LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 shoot apical meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice An RFT1:GFP fusion protein localized in the shoot apical meristem (SAM) under LD conditions, suggesting that RFT1 is a florigen gene in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A major QTL, Ghd8, plays pleiotropic roles in regulating grain productivity, plant height, and heading date in rice By regulating Ehd1, RFT1, and Hd3a, Ghd8 delayed flowering under long-day conditions, but promoted flowering under short-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 To assign the position of Ehd2 within the flowering pathway of rice, we compared transcript levels of previously isolated flowering-time genes, such as Ehd1, a member of the unique pathway, Hd3a, and Rice FT-like1 (RFT1; rice florigens), between the wild-type plants and the ehd2 mutants OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Ehd2, a rice ortholog of the maize INDETERMINATE1 gene, promotes flowering by up-regulating Ehd1 Severely reduced expression of these genes in ehd2 under both short- and long-day conditions suggests that Ehd2 acts as a flowering promoter mainly by up-regulating Ehd1 and by up-regulating the downstream Hd3a and RFT1 genes in the unique genetic network of photoperiodic flowering in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 The Early heading date 1 (Ehd1) which promotes the RFT1, was up-regulated by DTH3 in both LD and SD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice An RFT1:GFP fusion protein localized in the shoot apical meristem (SAM) under LD conditions, suggesting that RFT1 is a florigen gene in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 heading date Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We show here that RICE FLOWERING LOCUS T 1 (RFT1), the closest homolog to Heading date 3a (Hd3a), is a major floral activator under LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Among these regulators, Ehd1, a rice-specific floral inducer, integrates multiple pathways to regulate RFT1, leading to flowering under appropriate photoperiod conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 heading date Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod OsId1 regulates the expression of Ehd1 (Early heading date 1) and its downstream genes, including Hd3a (a rice ortholog of FT) and RFT1 (Rice Flowering Locus T1), under both SD and LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) This indicates that LHD1 may delay flowering by repressing the expression of Ehd1, Hd3a and RFT1 under long-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 shoot A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice An RFT1:GFP fusion protein localized in the shoot apical meristem (SAM) under LD conditions, suggesting that RFT1 is a florigen gene in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral LHD1, an allele of DTH8/Ghd8, controls late heading date in common wild rice (Oryza rufipogon) We also found that LHD1 could down-regulate the expression of several floral transition activators such as Ehd1, Hd3a and RFT1 under long-day conditions, but not under short-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flowering time Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice Furthermore, SNPs in the regulatory region of RFT1 and the E105K substitution in 1,397 accessions show strong linkage disequilibrium with a flowering time-associated SNP OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flowering time Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice These findings indicate that natural mutations in RFT1 provide flowering time divergence under long-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral Hd3a and RFT1 are essential for flowering in rice RICE FLOWERING LOCUS T 1 (RFT1/FT-L3) is the closest homologue of Heading date 3a (Hd3a), which is thought to encode a mobile flowering signal and promote floral transition under short-day (SD) conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral Hd3a and RFT1 are essential for flowering in rice These results indicate that Hd3a and RFT1 act as floral activators under SD conditions, and that RFT1 expression is partly regulated by chromatin modification OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice This suggests that the divergent functions of paralogs RFT1 and Hd3a, and of MADS50 and MADS51, are in part due to differential H3K36me2/3 deposition, which also correlates with higher expression levels of MADS50 and RFT1 in flowering promotion in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We show here that RICE FLOWERING LOCUS T 1 (RFT1), the closest homolog to Heading date 3a (Hd3a), is a major floral activator under LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Furthermore, mutants in OsMADS50, a rice ortholog of Arabidopsis SUPPRESOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) did not flower up to 300 days after sowing under LD conditions, indicating that OsMADS50, which acts upstream of RFT1, promotes flowering under LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Among these regulators, Ehd1, a rice-specific floral inducer, integrates multiple pathways to regulate RFT1, leading to flowering under appropriate photoperiod conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 heading date Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod OsId1 regulates the expression of Ehd1 (Early heading date 1) and its downstream genes, including Hd3a (a rice ortholog of FT) and RFT1 (Rice Flowering Locus T1), under both SD and LD conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice Here, we demonstrate that functional defects in the florigen gene RFT1 are the main cause of late flowering in an indica cultivar, Nona Bokra OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice Mapping and complementation studies revealed that sequence polymorphisms in the RFT1 regulatory and coding regions are likely to cause late flowering under long-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice Sequencing of the RFT1 region in rice accessions from a global collection showed that the E105K mutation is found only in indica, and indicated a strong association between the RFT1 haplotype and extremely late flowering in a functional Hd1 background OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice Furthermore, SNPs in the regulatory region of RFT1 and the E105K substitution in 1,397 accessions show strong linkage disequilibrium with a flowering time-associated SNP OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Natural variation of the RICE FLOWERING LOCUS T 1 contributes to flowering time divergence in rice These findings indicate that natural mutations in RFT1 provide flowering time divergence under long-day conditions OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 flower Flowering time genes Heading date 1 and Early heading date 1 together control panicle development in rice In addition, expression of the Hd3a and Rice Flowering-locus T 1 (RFT1) florigen genes was up-regulated in leaves of the Hd1 Ehd1 line at the time of the floral transition OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 growth Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 grain Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 development Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 grain number Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 grain yield Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 plant height Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 grain weight Rice Flowering Locus T 1 plays an important role in heading date influencing yield traits in rice. The RFT1 (ZS97) allele was shown to delay heading and increase plant height, grain weight, grain number and grain yield, indicating that RFT1 plays an important role in the growth and development of rice OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 development Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. To further our study of RFT1 , we overexpressed the gene and examined the expression patterns of major regulatory genes during floral transition and inflorescence development OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 development Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. This indicated that RFT1 promotes the expression of major regulatory genes that are important for inflorescence development OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. To further our study of RFT1 , we overexpressed the gene and examined the expression patterns of major regulatory genes during floral transition and inflorescence development OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 floral Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. RFT1 overexpression also induced SEPALLATA (SEP)-clade genes OsMADS1 , OsMADS5 , and OsMADS7 in the greening calli before floral transition occurred OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 inflorescence Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. To further our study of RFT1 , we overexpressed the gene and examined the expression patterns of major regulatory genes during floral transition and inflorescence development OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 inflorescence Overexpression of RICE FLOWERING LOCUS T 1 (RFT1) Induces Extremely Early Flowering in Rice. This indicated that RFT1 promotes the expression of major regulatory genes that are important for inflorescence development OsGI-Hd1-Hd3a|RFT1 Os06g0157500 LOC_Os06g06300 grain Pleiotropic Effects of Rice Florigen Gene RFT1 on the Amino Acid Content of Unmilled Rice. Here, we reported that rice florigen gene RFT1 plays an important role in controlling amino acid contents of rice grain OsGINT1 Os05g0540000 LOC_Os05g46260 seedling growth GLUCOSAMINE INOSITOLPHOSPHORYLCERAMIDE TRANSFERASE1 (GINT1) Is a GlcNAc-Containing Glycosylinositol Phosphorylceramide Glycosyltransferase. However, in rice, where GlcN(Ac) containing GIPCs are the major GIPC subgroup in vegetative tissue, loss of GINT1 was seedling lethal. OsGIRL1 Os02g0215900 LOC_Os02g12440 abiotic stress Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGIRL1 Os02g0215900 LOC_Os02g12440 salt Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. The biological function of OsGIRL1 was investigated via heterologous overexpression of this gene in Arabidopsis plants subjected to gamma-ray irradiation, salt stress, osmotic stress, and heat stress OsGIRL1 Os02g0215900 LOC_Os02g12440 salicylic acid Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGIRL1 Os02g0215900 LOC_Os02g12440 salt stress Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. The biological function of OsGIRL1 was investigated via heterologous overexpression of this gene in Arabidopsis plants subjected to gamma-ray irradiation, salt stress, osmotic stress, and heat stress OsGIRL1 Os02g0215900 LOC_Os02g12440 stress Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. The biological function of OsGIRL1 was investigated via heterologous overexpression of this gene in Arabidopsis plants subjected to gamma-ray irradiation, salt stress, osmotic stress, and heat stress OsGIRL1 Os02g0215900 LOC_Os02g12440 jasmonic Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGIRL1 Os02g0215900 LOC_Os02g12440 jasmonic acid Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGIRL1 Os02g0215900 LOC_Os02g12440 plasma membrane Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. The OsGIRL1 protein was clearly localized at the plasma membrane OsGIRL1 Os02g0215900 LOC_Os02g12440 biotic stress Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGIRL1 Os02g0215900 LOC_Os02g12440 abscisic acid Molecular dissection of the response of a rice leucine-rich repeat receptor-like kinase (LRR-RLK) gene to abiotic stresses. OsGIRL1 was induced on exposure to abiotic stresses such as salt, osmotic, and heat, salicylic acid (SA), and abscisic acid (ABA), but exhibited downregulation in response to jasmonic acid (JA) treatment OsGL1-1|WSL2 Os09g0426800 LOC_Os09g25850 drought Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane Compared to the wild-type, the osgl1-1 mutant showed decreased cuticular wax deposition, thinner cuticular membrane, decreased chlorophyll leaching, increased rate of water loss, and enhanced sensitivity to drought OsGL1-1|WSL2 Os09g0426800 LOC_Os09g25850 leaf Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane In the present study, we characterized a rice leaf wax-deficient mutant osgl1-1 derived from a spontaneous mutation, which exhibited a wax-deficient and highly hydrophilic leaf phenotype OsGL1-1|WSL2 Os09g0426800 LOC_Os09g25850 leaf Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane OsGL1-1|WSL2 Os09g0426800 LOC_Os09g25850 cuticle Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane Rice OsGL1-1 is involved in leaf cuticular wax and cuticle membrane OsGL1-3 Os06g0653000 LOC_Os06g44300 leaf OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. While the RNAi knockdown mutant of OsGL1-3 exhibited no significant difference in plant height, but less wax crystallization and decreased total cuticular wax accumulation on leaf surface OsGL1-3 Os06g0653000 LOC_Os06g44300 root OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. OsGL1-3 gene was ubiquitously expressed at different level in rice plants except root and its expression was up-regulated under ABA and PEG treatments OsGL1-3 Os06g0653000 LOC_Os06g44300 seedling OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. Overexpression of OsGL1-3 decreased chlorophyll leaching and water loss rate whereas increased tolerance to water deficit at both seedling and late-tillering stages, suggesting an important role of OsGL1-3 in drought tolerance OsGL1-3 Os06g0653000 LOC_Os06g44300 drought OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. Overexpression of OsGL1-3 decreased chlorophyll leaching and water loss rate whereas increased tolerance to water deficit at both seedling and late-tillering stages, suggesting an important role of OsGL1-3 in drought tolerance OsGL1-3 Os06g0653000 LOC_Os06g44300 tolerance OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. OsGL1-3 Os06g0653000 LOC_Os06g44300 tolerance OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. Overexpression of OsGL1-3 decreased chlorophyll leaching and water loss rate whereas increased tolerance to water deficit at both seedling and late-tillering stages, suggesting an important role of OsGL1-3 in drought tolerance OsGL1-3 Os06g0653000 LOC_Os06g44300 ABA OsGL1-3 is Involved in Cuticular Wax Biosynthesis and Tolerance to Water Deficit in Rice. OsGL1-3 gene was ubiquitously expressed at different level in rice plants except root and its expression was up-regulated under ABA and PEG treatments OsGL1-6 Os02g0814200 LOC_Os02g56920 drought resistance Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance We propose that OsGL1-6 is involved in the accumulation of leaf cuticular wax and directly impacts drought resistance in rice OsGL1-6 Os02g0814200 LOC_Os02g56920 drought resistance Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance OsGL1-6 Os02g0814200 LOC_Os02g56920 drought Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance These OsGL1-6 antisense-RNA transgenic plants showed droopy leaves at the booting stage, significantly decreased leaf cuticular wax deposition, thinner cuticle membrane, increased chlorophyll leaching and water loss rates, and enhanced drought sensitivity OsGL1-6 Os02g0814200 LOC_Os02g56920 drought Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance We propose that OsGL1-6 is involved in the accumulation of leaf cuticular wax and directly impacts drought resistance in rice OsGL1-6 Os02g0814200 LOC_Os02g56920 drought Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance OsGL1-6 Os02g0814200 LOC_Os02g56920 leaf Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance These OsGL1-6 antisense-RNA transgenic plants showed droopy leaves at the booting stage, significantly decreased leaf cuticular wax deposition, thinner cuticle membrane, increased chlorophyll leaching and water loss rates, and enhanced drought sensitivity OsGL1-6 Os02g0814200 LOC_Os02g56920 leaf Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance The OsGL1-6 gene was constitutively expressed in all examined organs and was very highly expressed in leaf epidermal cells and vascular bundles OsGL1-6 Os02g0814200 LOC_Os02g56920 leaf Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance Qualitative and quantitative analysis of the wax composition using gas chromatography-mass spectrometry revealed a significantly reduced total cuticular wax load on the leaf blades of the OsGL1-6 antisense-RNA transgenic plants as well as markedly decreased alkane and aldehyde contents OsGL1-6 Os02g0814200 LOC_Os02g56920 leaf Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance We propose that OsGL1-6 is involved in the accumulation of leaf cuticular wax and directly impacts drought resistance in rice OsGL1-6 Os02g0814200 LOC_Os02g56920 leaf Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance OsGL1-6 Os02g0814200 LOC_Os02g56920 vascular bundle Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance The OsGL1-6 gene was constitutively expressed in all examined organs and was very highly expressed in leaf epidermal cells and vascular bundles OsGL1-6 Os02g0814200 LOC_Os02g56920 cuticle Rice OsGL1-6 Is Involved in Leaf Cuticular Wax Accumulation and Drought Resistance These OsGL1-6 antisense-RNA transgenic plants showed droopy leaves at the booting stage, significantly decreased leaf cuticular wax deposition, thinner cuticle membrane, increased chlorophyll leaching and water loss rates, and enhanced drought sensitivity OsGL2 Os01g0760800 LOC_Os01g55549 root Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. However, trichome and root hair formation in transgenic rice plants overexpressing OsTCL1 remained largely unchanged, and elevated expression of OsGL2 was observed in the transgenic rice plants, indicating that rice may use different mechanisms to regulate trichome formation OsGL2 Os01g0760800 LOC_Os01g55549 root hair Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. However, trichome and root hair formation in transgenic rice plants overexpressing OsTCL1 remained largely unchanged, and elevated expression of OsGL2 was observed in the transgenic rice plants, indicating that rice may use different mechanisms to regulate trichome formation OsglHAT1|GW6a Os06g0650300 LOC_Os06g44100 spikelet Rare allele of a previously unidentified histone H4 acetyltransferase enhances grain weight, yield, and plant biomass in rice. Elevated OsglHAT1 expression enhances grain weight and yield by enlarging spikelet hulls via increasing cell number and accelerating grain filling, and increases global acetylation levels of histone H4 OsglHAT1|GW6a Os06g0650300 LOC_Os06g44100 grain Rare allele of a previously unidentified histone H4 acetyltransferase enhances grain weight, yield, and plant biomass in rice. Elevated OsglHAT1 expression enhances grain weight and yield by enlarging spikelet hulls via increasing cell number and accelerating grain filling, and increases global acetylation levels of histone H4 OsglHAT1|GW6a Os06g0650300 LOC_Os06g44100 grain Rare allele of a previously unidentified histone H4 acetyltransferase enhances grain weight, yield, and plant biomass in rice. Despite its positive agronomical effects on grain weight, yield, and plant biomass, the rare allele elevating OsglHAT1 expression has so far escaped human selection OsglHAT1|GW6a Os06g0650300 LOC_Os06g44100 yield Rare allele of a previously unidentified histone H4 acetyltransferase enhances grain weight, yield, and plant biomass in rice. Elevated OsglHAT1 expression enhances grain weight and yield by enlarging spikelet hulls via increasing cell number and accelerating grain filling, and increases global acetylation levels of histone H4 OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 leaf GDSL lipases modulate immunity through lipid homeostasis in rice. OsGLIP1 was mainly expressed in leaf and leaf sheath, while OsGLIP2 showed high expression in elongating internodes OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 resistance GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 defense GDSL lipases modulate immunity through lipid homeostasis in rice. Taken together, our study indicates that OsGLIP1 and OsGLIP2 negatively regulate rice defense by modulating lipid metabolism, thus providing new insights into the function of lipids in plant immunity OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 disease GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 salicylic acid GDSL lipases modulate immunity through lipid homeostasis in rice. Expression of OsGLIP1 and OsGLIP2 was suppressed by pathogen infection and salicylic acid (SA) treatment OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 disease resistance GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 immunity GDSL lipases modulate immunity through lipid homeostasis in rice. Taken together, our study indicates that OsGLIP1 and OsGLIP2 negatively regulate rice defense by modulating lipid metabolism, thus providing new insights into the function of lipids in plant immunity OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 immune response GDSL lipases modulate immunity through lipid homeostasis in rice. Here, we functionally identified two GDSL lipases, OsGLIP1 and OsGLIP2, in rice immune responses OsGLIP1 Os06g0129600 LOC_Os06g03900|LOC_Os06g03890 pathogen GDSL lipases modulate immunity through lipid homeostasis in rice. Expression of OsGLIP1 and OsGLIP2 was suppressed by pathogen infection and salicylic acid (SA) treatment OsGLIP2 Os06g0156700 LOC_Os06g06260 leaf GDSL lipases modulate immunity through lipid homeostasis in rice. OsGLIP1 was mainly expressed in leaf and leaf sheath, while OsGLIP2 showed high expression in elongating internodes OsGLIP2 Os06g0156700 LOC_Os06g06260 resistance GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP2 Os06g0156700 LOC_Os06g06260 defense GDSL lipases modulate immunity through lipid homeostasis in rice. Taken together, our study indicates that OsGLIP1 and OsGLIP2 negatively regulate rice defense by modulating lipid metabolism, thus providing new insights into the function of lipids in plant immunity OsGLIP2 Os06g0156700 LOC_Os06g06260 disease GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP2 Os06g0156700 LOC_Os06g06260 salicylic acid GDSL lipases modulate immunity through lipid homeostasis in rice. Expression of OsGLIP1 and OsGLIP2 was suppressed by pathogen infection and salicylic acid (SA) treatment OsGLIP2 Os06g0156700 LOC_Os06g06260 disease resistance GDSL lipases modulate immunity through lipid homeostasis in rice. Simultaneous down-regulation of OsGLIP1 and OsGLIP2 increased plant resistance to both bacterial and fungal pathogens, whereas disease resistance in OsGLIP1 and OsGLIP2 overexpression plants was significantly compromised, suggesting that both genes act as negative regulators of disease resistance OsGLIP2 Os06g0156700 LOC_Os06g06260 immunity GDSL lipases modulate immunity through lipid homeostasis in rice. Taken together, our study indicates that OsGLIP1 and OsGLIP2 negatively regulate rice defense by modulating lipid metabolism, thus providing new insights into the function of lipids in plant immunity OsGLIP2 Os06g0156700 LOC_Os06g06260 pathogen GDSL lipases modulate immunity through lipid homeostasis in rice. Expression of OsGLIP1 and OsGLIP2 was suppressed by pathogen infection and salicylic acid (SA) treatment OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Using rice expression-microarray and northern blot analyses, we found that a large number of nucleus-encoded genes involved in chloroplast functions were highly expressed and transcripts of plastid-encoded genes, psaA, psbA and rbcL, increased in the OsGLK1-FOX calli OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Transmission electron microscopy showed the existence of differentiated chloroplasts with grana stacks in OsGLK1-FOX calli cells OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Furthermore, we found developed chloroplasts in vascular bundle and bundle sheath cells of coleoptiles and leaves from OsGLK1-FOX seedlings OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells The OsGLK1-FOX calli exhibited high photosynthetic activity and were able to grow on sucrose-depleted media, indicating that developed chloroplasts in OsGLK1-FOX rice calli are functional and active OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells These results strongly suggest that OsGLK1 regulates chloroplast development under the control of light and phytohormones, and that it is a key regulator of chloroplast development OsGLK1 Os06g0348800 LOC_Os06g24070 chloroplast Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells OsGLK1 Os06g0348800 LOC_Os06g24070 transcription factor Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells In both lines, OsGLK1 cDNA encoding a GARP transcription factor was ectopically overexpressed OsGLK1 Os06g0348800 LOC_Os06g24070 transcription factor Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells OsGLK1 Os06g0348800 LOC_Os06g24070 seedling Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Furthermore, we found developed chloroplasts in vascular bundle and bundle sheath cells of coleoptiles and leaves from OsGLK1-FOX seedlings OsGLK1 Os06g0348800 LOC_Os06g24070 phytohormone Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells These results strongly suggest that OsGLK1 regulates chloroplast development under the control of light and phytohormones, and that it is a key regulator of chloroplast development OsGLK1 Os06g0348800 LOC_Os06g24070 vascular bundle Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Furthermore, we found developed chloroplasts in vascular bundle and bundle sheath cells of coleoptiles and leaves from OsGLK1-FOX seedlings OsGLK1 Os06g0348800 LOC_Os06g24070 sheath Ectopic overexpression of the transcription factor OsGLK1 induces chloroplast development in non-green rice cells Furthermore, we found developed chloroplasts in vascular bundle and bundle sheath cells of coleoptiles and leaves from OsGLK1-FOX seedlings OsGLK1 Os06g0348800 LOC_Os06g24070 endosperm Rice carotenoid biofortification and yield improvement conferred by endosperm-specific overexpression of OsGLK1. Our results revealed that OsGLK1 confers favorable characters in rice endosperm and could help to refine strategies for the carotenoid and other plastid-synthesized micronutrient fortification in bioengineered plants OsGLK1 Os06g0348800 LOC_Os06g24070 resistance Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. A major resistance QTL was identified on chromosome 6 in rice variety Wuke; both overexpression and knockdown experiments confirmed that OsGLK1 is the candidate gene for association with Rice black-streaked dwarf virus disease OsGLK1 Os06g0348800 LOC_Os06g24070 resistance Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. Furthermore, OsGLK1 knockdown rice lines were investigated and the resistance ability was significantly declined without this gene compared to the wild type OsGLK1 Os06g0348800 LOC_Os06g24070 resistance Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. Taken together, both overexpression and knockdown experiments strongly suggested that OsGLK1 plays an important role for RBSDV resistance and contributes to the major QTL OsGLK1 Os06g0348800 LOC_Os06g24070 resistance Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. The study paves the way for elucidating the molecular mechanism underlying RBSDVD resistance and the molecular markers associated with OsGLK1 may be used for marker-assisted selection OsGLK1 Os06g0348800 LOC_Os06g24070 disease Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. A major resistance QTL was identified on chromosome 6 in rice variety Wuke; both overexpression and knockdown experiments confirmed that OsGLK1 is the candidate gene for association with Rice black-streaked dwarf virus disease OsGLK1 Os06g0348800 LOC_Os06g24070 dwarf Golden 2-like transcription factor contributes to the major QTL against rice black-streaked dwarf virus disease. A major resistance QTL was identified on chromosome 6 in rice variety Wuke; both overexpression and knockdown experiments confirmed that OsGLK1 is the candidate gene for association with Rice black-streaked dwarf virus disease OsGLN1 Os01g0946700 LOC_Os01g71830 drought Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) Northern blot analysis revealed that the expression of OsGLN1 is up-regulated by drought stress and abscisic acid (ABA) treatment and the accumulation of OsGLN1 transcript is more in the roots of rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 drought Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) These results clearly indicated that the endo-1,3-β-glucanase encoded by OsGLN1 plays an important role associated with plant defence against abiotic and biotic stresses particularly for drought and fungal pathogen in rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 root Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) Northern blot analysis revealed that the expression of OsGLN1 is up-regulated by drought stress and abscisic acid (ABA) treatment and the accumulation of OsGLN1 transcript is more in the roots of rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 biotic stress Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) These results clearly indicated that the endo-1,3-β-glucanase encoded by OsGLN1 plays an important role associated with plant defence against abiotic and biotic stresses particularly for drought and fungal pathogen in rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 seedling Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) Northern blot analysis revealed that the expression of OsGLN1 is up-regulated by drought stress and abscisic acid (ABA) treatment and the accumulation of OsGLN1 transcript is more in the roots of rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 seedling Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) These results clearly indicated that the endo-1,3-β-glucanase encoded by OsGLN1 plays an important role associated with plant defence against abiotic and biotic stresses particularly for drought and fungal pathogen in rice seedlings OsGLN1 Os01g0946700 LOC_Os01g71830 cell wall Molecular cloning, characterization and in vitro expression of a novel endo-1,3-β-glucanase up-regulated by ABA and drought stress in rice (Oryza sativa L.) The GST-OsGLN1 recombinant protein rapidly hydrolyzed the cell wall β-glucans of rice fungal pathogen, Pyricularia oryzae, other than typical substrates for endo-1,3-β-glucanase OsGLN2 Os01g0944700 LOC_Os01g71670 root Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 endosperm Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds The OsGLN2 gene is also expressed in germinating seeds, where its expression is predominant in endosperms rather than embryos OsGLN2 Os01g0944700 LOC_Os01g71670 flower Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds We report here the isolation and characterization of a new endo-1,3-beta-glucanase (1,3-beta-GLU) cDNA, OsGLN2, that is expressed both in flowers and in germinating seeds of rice (Oryza sativa L OsGLN2 Os01g0944700 LOC_Os01g71670 flower Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 flower Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds This is the first report, to our knowledge, that OsGLN2 encodes a 1,3-beta-GLU and is expressed specifically in paleae and lemmas during flowering and in germinating seeds, where its expression is enhanced by GA and suppressed by ABA OsGLN2 Os01g0944700 LOC_Os01g71670 flower Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds OsGLN2 Os01g0944700 LOC_Os01g71670 leaf Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 stem Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 lemma Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 lemma Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds This is the first report, to our knowledge, that OsGLN2 encodes a 1,3-beta-GLU and is expressed specifically in paleae and lemmas during flowering and in germinating seeds, where its expression is enhanced by GA and suppressed by ABA OsGLN2 Os01g0944700 LOC_Os01g71670 gibberellin Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds In de-embryonated rice half-seeds, addition of gibberellin A3 (GA) greatly enhanced expression of the OsGLN2 gene, while the GA-induced gene expression was suppressed strongly by abscisic acid (ABA) OsGLN2 Os01g0944700 LOC_Os01g71670 ga Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds This is the first report, to our knowledge, that OsGLN2 encodes a 1,3-beta-GLU and is expressed specifically in paleae and lemmas during flowering and in germinating seeds, where its expression is enhanced by GA and suppressed by ABA OsGLN2 Os01g0944700 LOC_Os01g71670 seed Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds We report here the isolation and characterization of a new endo-1,3-beta-glucanase (1,3-beta-GLU) cDNA, OsGLN2, that is expressed both in flowers and in germinating seeds of rice (Oryza sativa L OsGLN2 Os01g0944700 LOC_Os01g71670 seed Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds The OsGLN2 gene is also expressed in germinating seeds, where its expression is predominant in endosperms rather than embryos OsGLN2 Os01g0944700 LOC_Os01g71670 seed Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds In de-embryonated rice half-seeds, addition of gibberellin A3 (GA) greatly enhanced expression of the OsGLN2 gene, while the GA-induced gene expression was suppressed strongly by abscisic acid (ABA) OsGLN2 Os01g0944700 LOC_Os01g71670 seed Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds This is the first report, to our knowledge, that OsGLN2 encodes a 1,3-beta-GLU and is expressed specifically in paleae and lemmas during flowering and in germinating seeds, where its expression is enhanced by GA and suppressed by ABA OsGLN2 Os01g0944700 LOC_Os01g71670 seed Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds OsGLN2 Os01g0944700 LOC_Os01g71670 palea Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGLN2 Os01g0944700 LOC_Os01g71670 palea Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds This is the first report, to our knowledge, that OsGLN2 encodes a 1,3-beta-GLU and is expressed specifically in paleae and lemmas during flowering and in germinating seeds, where its expression is enhanced by GA and suppressed by ABA OsGLN2 Os01g0944700 LOC_Os01g71670 sheath Cloning, characterization and expression of OsGLN2, a rice endo-1,3-beta-glucanase gene regulated developmentally in flowers and hormonally in germinating seeds Northern analysis with a 3'-UTR gene-specific probe revealed that OsGLN2 is expressed exclusively in the paleae and lemmas during flowering, and no expression of OsGLN2 was detected in other tissues such as leaf blades, leaf sheaths, stems, nodes and roots in mature rice plants OsGlnB Os05g0133100 LOC_Os05g04220 sheath Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsGlnB Os05g0133100 LOC_Os05g04220 chloroplast Interaction of N-acetylglutamate kinase with a PII-like protein in rice Transient expression of OsGlnB cDNA or OsNAGK1 cDNA fused with sGFP in rice leaf blades strongly suggested that the PII-like protein as well as OsNAGK1 protein is located in chloroplasts OsGlnB Os05g0133100 LOC_Os05g04220 spikelet Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsGlnB Os05g0133100 LOC_Os05g04220 leaf Interaction of N-acetylglutamate kinase with a PII-like protein in rice Transient expression of OsGlnB cDNA or OsNAGK1 cDNA fused with sGFP in rice leaf blades strongly suggested that the PII-like protein as well as OsNAGK1 protein is located in chloroplasts OsGlnB Os05g0133100 LOC_Os05g04220 leaf Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsGlnB Os05g0133100 LOC_Os05g04220 root Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsGLP1 Os08g0460000 LOC_Os08g35760 biotic stress Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components The transgenic tobacco lines expressing SOD-active OsGLP1 showed tolerance against biotic and abiotic stresses mitigated by hyper-accumulating H(2)O(2) upon infection by fungal pathogen (Fusarium solani) and treatment to chemical oxidizing agent (ammonium persulfate), respectively OsGLP1 Os08g0460000 LOC_Os08g35760 abiotic stress Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components The transgenic tobacco lines expressing SOD-active OsGLP1 showed tolerance against biotic and abiotic stresses mitigated by hyper-accumulating H(2)O(2) upon infection by fungal pathogen (Fusarium solani) and treatment to chemical oxidizing agent (ammonium persulfate), respectively OsGLP1 Os08g0460000 LOC_Os08g35760 height Functional role of rice germin-like protein1 in regulation of plant height and disease resistance Our observations on the maintenance of cell dimension, cell wall-associated localization particularly in the sub-epidermal tissues and the SOD activity of OsGLP1 could explain its functional role in regulation of plant height and disease resistance in rice plant OsGLP1 Os08g0460000 LOC_Os08g35760 cell wall Functional role of rice germin-like protein1 in regulation of plant height and disease resistance Our observations on the maintenance of cell dimension, cell wall-associated localization particularly in the sub-epidermal tissues and the SOD activity of OsGLP1 could explain its functional role in regulation of plant height and disease resistance in rice plant OsGLP1 Os08g0460000 LOC_Os08g35760 vegetative Functional role of rice germin-like protein1 in regulation of plant height and disease resistance Usually, the single copy OsGLP1 gene in rice plant was found to be expressed predominantly in green vegetative tissues OsGLP1 Os08g0460000 LOC_Os08g35760 disease resistance Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components Our recent report documented that the rice germin-like protein1 (OsGLP1), being a cell wall-associated protein involves in disease resistance in rice and possesses superoxide dismutase (SOD) activity as recognized by heterologous expression in tobacco OsGLP1 Os08g0460000 LOC_Os08g35760 disease Functional role of rice germin-like protein1 in regulation of plant height and disease resistance The transgenic rice lines showed significant reduction in endogenous OsGLP1 expression due to 26nt siRNA-mediated gene silencing, displayed semi-dwarfism and were affected seriously by fungal diseases, compared to the untransformed plant OsGLP1 Os08g0460000 LOC_Os08g35760 disease Functional role of rice germin-like protein1 in regulation of plant height and disease resistance Our observations on the maintenance of cell dimension, cell wall-associated localization particularly in the sub-epidermal tissues and the SOD activity of OsGLP1 could explain its functional role in regulation of plant height and disease resistance in rice plant OsGLP1 Os08g0460000 LOC_Os08g35760 dwarf Functional role of rice germin-like protein1 in regulation of plant height and disease resistance The transgenic rice lines showed significant reduction in endogenous OsGLP1 expression due to 26nt siRNA-mediated gene silencing, displayed semi-dwarfism and were affected seriously by fungal diseases, compared to the untransformed plant OsGLP1 Os08g0460000 LOC_Os08g35760 disease resistance Functional role of rice germin-like protein1 in regulation of plant height and disease resistance Our observations on the maintenance of cell dimension, cell wall-associated localization particularly in the sub-epidermal tissues and the SOD activity of OsGLP1 could explain its functional role in regulation of plant height and disease resistance in rice plant OsGLP1 Os08g0460000 LOC_Os08g35760 disease Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components Our recent report documented that the rice germin-like protein1 (OsGLP1), being a cell wall-associated protein involves in disease resistance in rice and possesses superoxide dismutase (SOD) activity as recognized by heterologous expression in tobacco OsGLP1 Os08g0460000 LOC_Os08g35760 cell wall Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components Our recent report documented that the rice germin-like protein1 (OsGLP1), being a cell wall-associated protein involves in disease resistance in rice and possesses superoxide dismutase (SOD) activity as recognized by heterologous expression in tobacco OsGLP1 Os08g0460000 LOC_Os08g35760 cell wall Transgenically expressed rice germin-like protein1 in tobacco causes hyper-accumulation of H2O2 and reinforcement of the cell wall components Our findings demonstrate that the OsGLP1 with its inherent SOD activity is responsible for hyper-accumulation of H(2)O(2) and reinforcement of the cell wall components OsGLP2-1 Os02g0532500 LOC_Os02g32980 leaf The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. OsGLP2-1 Os02g0532500 LOC_Os02g32980 resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. In addition to its resistance to blast and bacterial blight, OsGLP2-1 has also been reported to co-localize with a QTLs for sheath blight resistance in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. These suggest that the disease resistance provided by OsGLP2-1 is quantitative and broad spectrum OsGLP2-1 Os02g0532500 LOC_Os02g32980 resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Together, these results suggest that OsGLP2-1 functions as a positive regulator to modulate disease resistance OsGLP2-1 Os02g0532500 LOC_Os02g32980 panicle The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 sheath The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. In addition to its resistance to blast and bacterial blight, OsGLP2-1 has also been reported to co-localize with a QTLs for sheath blight resistance in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 disease The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. These suggest that the disease resistance provided by OsGLP2-1 is quantitative and broad spectrum OsGLP2-1 Os02g0532500 LOC_Os02g32980 disease The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Together, these results suggest that OsGLP2-1 functions as a positive regulator to modulate disease resistance OsGLP2-1 Os02g0532500 LOC_Os02g32980 blast The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. OsGLP2-1 Os02g0532500 LOC_Os02g32980 blast The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. In addition to its resistance to blast and bacterial blight, OsGLP2-1 has also been reported to co-localize with a QTLs for sheath blight resistance in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 blast The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 disease resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. These suggest that the disease resistance provided by OsGLP2-1 is quantitative and broad spectrum OsGLP2-1 Os02g0532500 LOC_Os02g32980 disease resistance The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Together, these results suggest that OsGLP2-1 functions as a positive regulator to modulate disease resistance OsGLP2-1 Os02g0532500 LOC_Os02g32980 jasmonic The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Moreover, OsGLP2-1 was significantly induced by jasmonic acid (JA) OsGLP2-1 Os02g0532500 LOC_Os02g32980 ja The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Higher endogenous level of JA was also identified in OsGLP2-1 overexpressing plants than in control plants both before and after pathogen inoculation OsGLP2-1 Os02g0532500 LOC_Os02g32980 jasmonic acid The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Moreover, OsGLP2-1 was significantly induced by jasmonic acid (JA) OsGLP2-1 Os02g0532500 LOC_Os02g32980 blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. OsGLP2-1 Os02g0532500 LOC_Os02g32980 blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. In addition to its resistance to blast and bacterial blight, OsGLP2-1 has also been reported to co-localize with a QTLs for sheath blight resistance in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 JA The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Higher endogenous level of JA was also identified in OsGLP2-1 overexpressing plants than in control plants both before and after pathogen inoculation OsGLP2-1 Os02g0532500 LOC_Os02g32980 bacterial blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. OsGLP2-1 Os02g0532500 LOC_Os02g32980 bacterial blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. In addition to its resistance to blast and bacterial blight, OsGLP2-1 has also been reported to co-localize with a QTLs for sheath blight resistance in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 bacterial blight The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsGLP2-1 Os02g0532500 LOC_Os02g32980 pathogen The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Compared with empty vector transformed (control) plants, the OsGLP2-1 overexpressing plants exhibited higher levels of H2O2 both before and after pathogen inoculation OsGLP2-1 Os02g0532500 LOC_Os02g32980 pathogen The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Overexpression of OsGLP2-1 induced three well-characterized defense-related genes which are associated in JA-dependent pathway after pathogen infection OsGLP2-1 Os02g0532500 LOC_Os02g32980 pathogen The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. Higher endogenous level of JA was also identified in OsGLP2-1 overexpressing plants than in control plants both before and after pathogen inoculation OsGLP2-1 Os02g0532500 LOC_Os02g32980 fungal blast The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. The germin-like protein OsGLP2-1 enhances resistance to fungal blast and bacterial blight in rice. OsGLP2-1 Os02g0532500 LOC_Os02g32980 transcription factor Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We provide evidence that OsGLP2-1 is antagonistically controlled at the transcriptional level by ABA INSENSITIVE5 (ABI5) and GAMYB transcription factors OsGLP2-1 Os02g0532500 LOC_Os02g32980 development Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We conclude that OsGLP2-1 acts as a buffer, maintaining appropriate equilibrium for the regulation of primary dormancy during seed development in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 seed Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. Conversely, overexpression of OsGLP2-1 driven by the OsGLP2-1 native promoter led to greater seed dormancy OsGLP2-1 Os02g0532500 LOC_Os02g32980 seed Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. Seed scutellum-specific expression of OsGLP2-1 was increased by exogenous abscisic acid (ABA), but decreased with gibberellic acid (GA) treatment OsGLP2-1 Os02g0532500 LOC_Os02g32980 seed Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We conclude that OsGLP2-1 acts as a buffer, maintaining appropriate equilibrium for the regulation of primary dormancy during seed development in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 ABA Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We provide evidence that OsGLP2-1 is antagonistically controlled at the transcriptional level by ABA INSENSITIVE5 (ABI5) and GAMYB transcription factors OsGLP2-1 Os02g0532500 LOC_Os02g32980 abscisic acid Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. Seed scutellum-specific expression of OsGLP2-1 was increased by exogenous abscisic acid (ABA), but decreased with gibberellic acid (GA) treatment OsGLP2-1 Os02g0532500 LOC_Os02g32980 ABA Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We provide evidence that OsGLP2-1 is antagonistically controlled at the transcriptional level by ABA INSENSITIVE5 (ABI5) and GAMYB transcription factors OsGLP2-1 Os02g0532500 LOC_Os02g32980 seed development Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We conclude that OsGLP2-1 acts as a buffer, maintaining appropriate equilibrium for the regulation of primary dormancy during seed development in rice OsGLP2-1 Os02g0532500 LOC_Os02g32980 dormancy Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. Using artificial microRNA (miRNA) and CRISPR/CAS9 approaches, suppression of OsGLP2-1 expression in rice resulted in the release of dormancy in immature seeds OsGLP2-1 Os02g0532500 LOC_Os02g32980 dormancy Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. Conversely, overexpression of OsGLP2-1 driven by the OsGLP2-1 native promoter led to greater seed dormancy OsGLP2-1 Os02g0532500 LOC_Os02g32980 dormancy Rice GERMIN-LIKE PROTEIN 2-1 Functions in Seed Dormancy under the Control of Abscisic Acid and Gibberellic Acid Signaling Pathways. We conclude that OsGLP2-1 acts as a buffer, maintaining appropriate equilibrium for the regulation of primary dormancy during seed development in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 leaf OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 resistance OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 resistance OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 panicle OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 disease OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 disease OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 disease resistance OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 disease resistance OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 ja OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Many genes involved in JA and phytoalexin biosynthesis were strongly induced, accompanied with elevated levels of JA and phytoalexins in OsGLP3-7-overexpressing plants, while expression of these genes was significantly suppressed and the levels of JA and phytoalexins were reduced in OsGLP3-7 RNAi plants compared with control plants, both before and after pathogen inoculation OsGLP3-7 Os03g0804500 LOC_Os03g58980 ja OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 JA OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Many genes involved in JA and phytoalexin biosynthesis were strongly induced, accompanied with elevated levels of JA and phytoalexins in OsGLP3-7-overexpressing plants, while expression of these genes was significantly suppressed and the levels of JA and phytoalexins were reduced in OsGLP3-7 RNAi plants compared with control plants, both before and after pathogen inoculation OsGLP3-7 Os03g0804500 LOC_Os03g58980 JA OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 bacterial blight OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Overexpression of OsGLP3-7 increased plant resistance to leaf blast, panicle blast, and bacterial blight, whereas disease resistance in OsGLP3-7 RNAi silenced plants was remarkably compromised, suggesting this gene is a positive regulator of disease resistance in rice OsGLP3-7 Os03g0804500 LOC_Os03g58980 pathogen OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Expression of OsGLP3-7 was significantly induced by pathogen infection, jasmonic acid (JA) treatment, and hydrogen peroxide (H(2) O(2) ) treatment OsGLP3-7 Os03g0804500 LOC_Os03g58980 pathogen OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Many genes involved in JA and phytoalexin biosynthesis were strongly induced, accompanied with elevated levels of JA and phytoalexins in OsGLP3-7-overexpressing plants, while expression of these genes was significantly suppressed and the levels of JA and phytoalexins were reduced in OsGLP3-7 RNAi plants compared with control plants, both before and after pathogen inoculation OsGLP3-7 Os03g0804500 LOC_Os03g58980 cytoplasm OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 was highly expressed in leaves and sublocalized in the cytoplasm OsGLP3-7 Os03g0804500 LOC_Os03g58980 jasmonic OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 Os03g0804500 LOC_Os03g58980 jasmonic OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Expression of OsGLP3-7 was significantly induced by pathogen infection, jasmonic acid (JA) treatment, and hydrogen peroxide (H(2) O(2) ) treatment OsGLP3-7 Os03g0804500 LOC_Os03g58980 jasmonic acid OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 Os03g0804500 LOC_Os03g58980 jasmonic acid OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Expression of OsGLP3-7 was significantly induced by pathogen infection, jasmonic acid (JA) treatment, and hydrogen peroxide (H(2) O(2) ) treatment OsGLP3-7 Os03g0804500 LOC_Os03g58980 immune response OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. OsGLP3-7 Os03g0804500 LOC_Os03g58980 ja OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Many genes involved in JA and phytoalexin biosynthesis were strongly induced, accompanied with elevated levels of JA and phytoalexins in OsGLP3-7-overexpressing plants, while expression of these genes was significantly suppressed and the levels of JA and phytoalexins were reduced in OsGLP3-7 RNAi plants compared with control plants, both before and after pathogen inoculation OsGLP3-7 Os03g0804500 LOC_Os03g58980 ja OsGLP3-7 positively regulates rice immune response by activating hydrogen peroxide, jasmonic acid, and phytoalexin metabolic pathways. Taken together, our results indicate that OsGLP3-7 positively regulates rice disease resistance by activating JA and phytoalexin metabolic pathways, thus providing novel insights into the disease resistance mechanisms conferred by GLPs in rice OsGLR3.4 Os07g0522600 LOC_Os07g33790 growth GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). OsGLR3.4 Os07g0522600 LOC_Os07g33790 plant growth GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 cellulose OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation Mutation of OsGLU1 resulted in a reduction in cell elongation, and a decrease in cellulose content but an increase in pectin content, suggesting that OsGLU1 affects the internode elongation and cell wall components of rice plants OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 growth OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation These results indicate that OsGLU1 plays important roles in plant cell growth OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 brassinosteroid OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation Gibberellins and brassinosteroids induced OsGLU1 expression OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 cell elongation OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation Mutation of OsGLU1 resulted in a reduction in cell elongation, and a decrease in cellulose content but an increase in pectin content, suggesting that OsGLU1 affects the internode elongation and cell wall components of rice plants OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 gibberellin OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation Gibberellins and brassinosteroids induced OsGLU1 expression OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 cell wall OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation Mutation of OsGLU1 resulted in a reduction in cell elongation, and a decrease in cellulose content but an increase in pectin content, suggesting that OsGLU1 affects the internode elongation and cell wall components of rice plants OsGLU1|OsGH9A1 Os03g0329500 LOC_Os03g21210 nitrate New Insights into the Transcriptional Regulation of Genes Involved in the Nitrogen Use Efficiency under Potassium Chlorate in Rice ( Oryza sativa L.) 3, OsGLU1 and OsGLU2, between NR and NRT, coupled with the NR activity pattern in the roots, would indicate the prevalence of nitrate (NO3) transport over ammonium (NH4+) transport OsGLU3|RT Os04g0497200 LOC_Os04g41970 nitrogen Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Here, we further showed that OsGLU3 is also dispensable for nitrogen starvation induced root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 meristem OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 meristem OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) The fully functional OsGLU3-GFP was detected in plasma membrane, and FM4-64-labeled compartments in the root meristem and elongation zones OsGLU3|RT Os04g0497200 LOC_Os04g41970 growth ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The molecular mechanism involved in cell wall dynamics has not been well clarified, although it is quite important for organ growth OsGLU3|RT Os04g0497200 LOC_Os04g41970 growth ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation We characterized a rice mutant, root growth inhibiting (rt), which is defective in root elongation OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The enzymatic analysis of root extracts from the wild-type and rt mutant indicated that RT hydrolyzes noncrystalline amorphous cellulose OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The cellulose content was slightly increased but the crystallinity of cellulose was decreased in the rt root OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation In addition, the hemicellulose composition was different between wild-type and rt roots OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation Based on these results, we concluded that RT is involved in the disassembly of the cell wall for cell elongation in roots as well as for root cap exfoliation from the epidermal cell layer by hydrolyzing the noncrystalline amorphous cellulose fibers of cellulose microfibrils resulting in loosening of the hemicellulose and cellulose interaction OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Previously, we showed that OsGLU3, a beta-1,4-endoglucanase, can affect the cellulose synthesis for root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The molecular mechanism involved in cell wall dynamics has not been well clarified, although it is quite important for organ growth OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation Based on these results, we concluded that RT is involved in the disassembly of the cell wall for cell elongation in roots as well as for root cap exfoliation from the epidermal cell layer by hydrolyzing the noncrystalline amorphous cellulose fibers of cellulose microfibrils resulting in loosening of the hemicellulose and cellulose interaction OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) In order to identify new genes involved in root elongation in rice, we screened an ethyl methane sulfonate (EMS)-mutagenized rice library, and isolated a short root mutant, Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Consistently, OsGLU3 is ubiquitously expressed in various tissues with strong expression in root tip, lateral root, and crown root primodia OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) The fully functional OsGLU3-GFP was detected in plasma membrane, and FM4-64-labeled compartments in the root meristem and elongation zones OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) We also found that phosphate starvation, an environmental stress, altered cell wall cellulose content to modulate root elongation in a OsGLU3-dependant way OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) We also found that phosphate starvation, an environmental stress, altered cell wall cellulose content to modulate root elongation in a OsGLU3-dependant way OsGLU3|RT Os04g0497200 LOC_Os04g41970 nitrogen Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Here, we further showed that OsGLU3 is also dispensable for nitrogen starvation induced root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 nitrogen Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell elongation OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) OsGLU3|RT Os04g0497200 LOC_Os04g41970 crown root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Consistently, OsGLU3 is ubiquitously expressed in various tissues with strong expression in root tip, lateral root, and crown root primodia OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) In order to identify new genes involved in root elongation in rice, we screened an ethyl methane sulfonate (EMS)-mutagenized rice library, and isolated a short root mutant, Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) The fully functional OsGLU3-GFP was detected in plasma membrane, and FM4-64-labeled compartments in the root meristem and elongation zones OsGLU3|RT Os04g0497200 LOC_Os04g41970 root Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Here, we further showed that OsGLU3 is also dispensable for nitrogen starvation induced root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 phosphate OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) We also found that phosphate starvation, an environmental stress, altered cell wall cellulose content to modulate root elongation in a OsGLU3-dependant way OsGLU3|RT Os04g0497200 LOC_Os04g41970 phosphate Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice And the phosphate starvation induced root elongation in rice depends on the function of OsGLU3 OsGLU3|RT Os04g0497200 LOC_Os04g41970 phosphate Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 cellulose OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 crown OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Consistently, OsGLU3 is ubiquitously expressed in various tissues with strong expression in root tip, lateral root, and crown root primodia OsGLU3|RT Os04g0497200 LOC_Os04g41970 root Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Previously, we showed that OsGLU3, a beta-1,4-endoglucanase, can affect the cellulose synthesis for root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 root Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice And the phosphate starvation induced root elongation in rice depends on the function of OsGLU3 OsGLU3|RT Os04g0497200 LOC_Os04g41970 root Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Here, we further showed that OsGLU3 is also dispensable for nitrogen starvation induced root elongation in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 root Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice Modulating the root elongation by phosphate/nitrogen starvation in an OsGLU3 dependant way in rice OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation We characterized a rice mutant, root growth inhibiting (rt), which is defective in root elongation OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The rt mutant showed a severe defect in cell elongation at the root-elongating zone with additional collapse of epidermal and cortex cells at the root tip caused by the defect in the smooth exfoliation of root cap cells OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation Consistent with these phenotypes, expression of the RT gene, which encodes a member of the membrane-anchored endo-1,4-β-d-glucanase, was specifically localized in the root-elongating zone and at the junction between epidermal and root cap cells OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The enzymatic analysis of root extracts from the wild-type and rt mutant indicated that RT hydrolyzes noncrystalline amorphous cellulose OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The cellulose content was slightly increased but the crystallinity of cellulose was decreased in the rt root OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation In addition, the hemicellulose composition was different between wild-type and rt roots OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The total extensibility was significantly lower in the rt root explants OsGLU3|RT Os04g0497200 LOC_Os04g41970 root ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation Based on these results, we concluded that RT is involved in the disassembly of the cell wall for cell elongation in roots as well as for root cap exfoliation from the epidermal cell layer by hydrolyzing the noncrystalline amorphous cellulose fibers of cellulose microfibrils resulting in loosening of the hemicellulose and cellulose interaction OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Osglu3-1 displayed less crystalline cellulose content in its root cell wall, shorter root cell length, and a slightly smaller root meristem as visualized by restricted expression of OsCYCB1,1:GUS OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Exogenous application of glucose can suppress both the lower root cell wall cellulose content and short root phenotypes of Osglu3-1 OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell wall OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) We also found that phosphate starvation, an environmental stress, altered cell wall cellulose content to modulate root elongation in a OsGLU3-dependant way OsGLU3|RT Os04g0497200 LOC_Os04g41970 lateral root OsGLU3, a putative membrane-bound endo-1,4-beta-glucanase, is required for root cell elongation and division in rice (Oryza sativa L.) Consistently, OsGLU3 is ubiquitously expressed in various tissues with strong expression in root tip, lateral root, and crown root primodia OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell elongation ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation The rt mutant showed a severe defect in cell elongation at the root-elongating zone with additional collapse of epidermal and cortex cells at the root tip caused by the defect in the smooth exfoliation of root cap cells OsGLU3|RT Os04g0497200 LOC_Os04g41970 cell elongation ROOT GROWTH INHIBITING, a Rice Endo-1,4-β-d-Glucanase, Regulates Cell Wall Loosening and is Essential for Root Elongation Based on these results, we concluded that RT is involved in the disassembly of the cell wall for cell elongation in roots as well as for root cap exfoliation from the epidermal cell layer by hydrolyzing the noncrystalline amorphous cellulose fibers of cellulose microfibrils resulting in loosening of the hemicellulose and cellulose interaction OsGluTR Os10g0502400 LOC_Os10g35840 5-aminolevulinic acid synthesis An alanine to valine mutation of glutamyl-tRNA reductase enhances 5-aminolevulinic acid synthesis in rice An alanine to valine mutation of glutamyl-tRNA reductase enhances 5-aminolevulinic acid synthesis in rice OsGLYI-8 Os05g0295800 LOC_Os05g22970 nucleus A nucleus-localized rice glyoxalase I enzyme, OsGLYI-8 functions in the detoxification of methylglyoxal in the nucleus. In contrast to its predicted localization, OsGLYI-8 was found to localize in the nucleus along with its substrate, MG OsGLYI3 Os03g0277500 LOC_Os03g16940 seed OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Our previous study suggested that OsGLYI3 may be effective in seed natural aging OsGLYI3 Os03g0277500 LOC_Os03g16940 seed OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. In this study, the rice OsGLYI3 gene was cloned and characterized as specifically expressed in the seed OsGLYI3 Os03g0277500 LOC_Os03g16940 seed OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. The accelerated aging (AA) treatment results indicated significant roles of OsGLYI3 in seed longevity and vigor, as the seeds of the transgenic lines with overexpressed and knocked-out OsGLYI3 exhibited higher and lower germination, respectively OsGLYI3 Os03g0277500 LOC_Os03g16940 seed OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYI3 Os03g0277500 LOC_Os03g16940 salt OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYI3 Os03g0277500 LOC_Os03g16940 tolerance OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYI3 Os03g0277500 LOC_Os03g16940 salt stress OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYI3 Os03g0277500 LOC_Os03g16940 stress OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Rice OsGLYI3 was markedly upregulated in response to NaCl induced stress conditions OsGLYI3 Os03g0277500 LOC_Os03g16940 stress OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYI3 Os03g0277500 LOC_Os03g16940 stress tolerance OsGLYI3, a glyoxalase gene expressed in rice seed, contributes to seed longevity and salt stress tolerance. Collectively, our results confirmed for the first time that OsGLYI3 is specifically expressed in rice seeds and contributes to seed longevity and salt stress tolerance OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 root Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 calcium Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 stress Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium Moreover, pOsETHE1 activity was induced under various abiotic stresses such as heat, salinity and oxidative stress, suggesting a potential role of OsETHE1 in stress response. OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 stress response Expression of abiotic stress inducible ETHE1-like protein from rice is higher in roots and is regulated by calcium Moreover, pOsETHE1 activity was induced under various abiotic stresses such as heat, salinity and oxidative stress, suggesting a potential role of OsETHE1 in stress response. OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 stress Stress response of OsETHE1 is altered in response to light and dark conditions. Stress response of OsETHE1 is altered in response to light and dark conditions. OsGLYII1|OsETHE1 Os01g0667200 LOC_Os01g47690 stress Stress response of OsETHE1 is altered in response to light and dark conditions. To this end, we show that the stress response of OsETHE1 is dependent on light and that darkness largely suppresses the stress response of this gene OsGMST1 Os02g0274900 LOC_Os02g17500 salt stress Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMST1 expression is induced by salt treatment and reduced expression confers hypersensitivity to salt stress in rice OsGMST1 Os02g0274900 LOC_Os02g17500 salt stress Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMST1 may play a direct or an indirect role in tolerance to salt stress in rice OsGMST1 Os02g0274900 LOC_Os02g17500 salt Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMST1 expression is induced by salt treatment and reduced expression confers hypersensitivity to salt stress in rice OsGMST1 Os02g0274900 LOC_Os02g17500 salt Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMST1 may play a direct or an indirect role in tolerance to salt stress in rice OsGMST1 Os02g0274900 LOC_Os02g17500 salt Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMST1 Os02g0274900 LOC_Os02g17500 transporter Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) In this study, reversed genetics was used to identify OsGMST1 as a member of the monosaccharide transporter family in rice OsGMST1 Os02g0274900 LOC_Os02g17500 transporter Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) The predicted 481 amino acid protein has the typical features of a sugar transporter in the plastid glucose transporter subfamily consistent with reduced monosaccharide accumulation in plants with reduced OsGMST1 expression OsGMST1 Os02g0274900 LOC_Os02g17500 transporter Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) Reduced expression of a gene encoding a Golgi localized monosaccharide transporter (OsGMST1) confers hypersensitivity to salt in rice (Oryza sativa) OsGMT1 Os06g0705000 LOC_Os06g49150 blast Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice. In contrast, the OsGMT1 overexpression lines showed significant down-regulation of several defense-associated or cell wall synthesis-associated genes, and enhanced sensitivity to rice blast OsGMT1 Os06g0705000 LOC_Os06g49150 cell wall Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice. In contrast, the OsGMT1 overexpression lines showed significant down-regulation of several defense-associated or cell wall synthesis-associated genes, and enhanced sensitivity to rice blast OsGMT1 Os06g0705000 LOC_Os06g49150 cell wall synthesis Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice. In contrast, the OsGMT1 overexpression lines showed significant down-regulation of several defense-associated or cell wall synthesis-associated genes, and enhanced sensitivity to rice blast OsGMT1 Os06g0705000 LOC_Os06g49150 plant immunity Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice OsGMT1 Os06g0705000 LOC_Os06g49150 heading time Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice OsGMT1 Os06g0705000 LOC_Os06g49150 immunity Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice OsGMT1 Os06g0705000 LOC_Os06g49150 glycosyltransferase Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice Overexpression of a GIPC glycosyltransferase gene, OsGMT1, suppresses plant immunity and delays heading time in rice OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 leaf Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice OsGORK was expressed to some degree in most tissues, such as leaf blade, node, leaf sheath and root, but at high levels in flowers OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 sheath Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice OsGORK was expressed to some degree in most tissues, such as leaf blade, node, leaf sheath and root, but at high levels in flowers OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 potassium Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 xylem A dual role for the OsK5.2 ion channel in stomatal movements and K+ loading into xylem sap. A dual role for the OsK5.2 ion channel in stomatal movements and K+ loading into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 stomatal A dual role for the OsK5.2 ion channel in stomatal movements and K+ loading into xylem sap. A dual role for the OsK5.2 ion channel in stomatal movements and K+ loading into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 salt Tissue-Specific Regulation of Na+ and K+ Transporters Explains Genotypic Differences in Salinity Stress Tolerance in Rice. This trait was conferred by at least three complementary mechanisms: (1) its superior ability to activate H+-ATPase pump operation, both at transcriptional and functional levels; (2) reduced sensitivity of K+ efflux channels to reactive oxygen species; and (3) smaller upregulation in OsGORK and higher upregulation of OsAKT1 in tolerant cultivars in response to salt stress OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 salt stress Tissue-Specific Regulation of Na+ and K+ Transporters Explains Genotypic Differences in Salinity Stress Tolerance in Rice. This trait was conferred by at least three complementary mechanisms: (1) its superior ability to activate H+-ATPase pump operation, both at transcriptional and functional levels; (2) reduced sensitivity of K+ efflux channels to reactive oxygen species; and (3) smaller upregulation in OsGORK and higher upregulation of OsAKT1 in tolerant cultivars in response to salt stress OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 stress Tissue-Specific Regulation of Na+ and K+ Transporters Explains Genotypic Differences in Salinity Stress Tolerance in Rice. This trait was conferred by at least three complementary mechanisms: (1) its superior ability to activate H+-ATPase pump operation, both at transcriptional and functional levels; (2) reduced sensitivity of K+ efflux channels to reactive oxygen species; and (3) smaller upregulation in OsGORK and higher upregulation of OsAKT1 in tolerant cultivars in response to salt stress OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 reactive oxygen species Tissue-Specific Regulation of Na+ and K+ Transporters Explains Genotypic Differences in Salinity Stress Tolerance in Rice. This trait was conferred by at least three complementary mechanisms: (1) its superior ability to activate H+-ATPase pump operation, both at transcriptional and functional levels; (2) reduced sensitivity of K+ efflux channels to reactive oxygen species; and (3) smaller upregulation in OsGORK and higher upregulation of OsAKT1 in tolerant cultivars in response to salt stress OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 leaf The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 xylem The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 salt The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 tolerance The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. OsGORK|OsK5.2 Os06g0250600 LOC_Os06g14030 salt tolerance The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. The outward shaker channel OsK5.2 improves plant salt tolerance by contributing to control of both leaf transpiration and K(+) secretion into xylem sap. OsGPAT3 Os11g0679700 LOC_Os11g45400 pollen Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. Compared with wild-type plants, the osgpat3 mutant displays smaller, pale yellow anthers with defective anther cuticle, degenerated pollen with defective exine, and abnormal tapetum development and degeneration OsGPAT3 Os11g0679700 LOC_Os11g45400 anther Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. OsGPAT3 is preferentially expressed in the tapetum and microspores of the anther OsGPAT3 Os11g0679700 LOC_Os11g45400 anther Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. Compared with wild-type plants, the osgpat3 mutant displays smaller, pale yellow anthers with defective anther cuticle, degenerated pollen with defective exine, and abnormal tapetum development and degeneration OsGPAT3 Os11g0679700 LOC_Os11g45400 development Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. Compared with wild-type plants, the osgpat3 mutant displays smaller, pale yellow anthers with defective anther cuticle, degenerated pollen with defective exine, and abnormal tapetum development and degeneration OsGPAT3 Os11g0679700 LOC_Os11g45400 tapetum Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. OsGPAT3 is preferentially expressed in the tapetum and microspores of the anther OsGPAT3 Os11g0679700 LOC_Os11g45400 tapetum Glycerol-3-Phosphate Acyltransferase 3 (OsGPAT3) is required for anther development and male fertility in rice. Compared with wild-type plants, the osgpat3 mutant displays smaller, pale yellow anthers with defective anther cuticle, degenerated pollen with defective exine, and abnormal tapetum development and degeneration OsGPAT3 Os11g0679700 LOC_Os11g45400 pollen OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Os11g0679700 LOC_Os11g45400 pollen OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. Based on these genetic and cytological analyses, OsGPAT3 is proposed to coordinate the differentiation and degradation of the anther wall and pollen grains in addition to regulating lipid biosynthesis OsGPAT3 Os11g0679700 LOC_Os11g45400 anther OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Os11g0679700 LOC_Os11g45400 anther OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. Based on these genetic and cytological analyses, OsGPAT3 is proposed to coordinate the differentiation and degradation of the anther wall and pollen grains in addition to regulating lipid biosynthesis OsGPAT3 Os11g0679700 LOC_Os11g45400 sterility OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. Complementation and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated 9 (Cas9) experiments demonstrated that OsGPAT3 is responsible for the male sterility phenotype OsGPAT3 Os11g0679700 LOC_Os11g45400 development OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Os11g0679700 LOC_Os11g45400 cell death OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Os11g0679700 LOC_Os11g45400 male sterility OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. Complementation and clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated 9 (Cas9) experiments demonstrated that OsGPAT3 is responsible for the male sterility phenotype OsGPAT3 Os11g0679700 LOC_Os11g45400 pollen development OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPAT3 Plays a Critical Role in Anther Wall Programmed Cell Death and Pollen Development in Rice. OsGPI8 Os02g0219400 LOC_Os02g12740 shoot The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. OsGPI8 Os02g0219400 LOC_Os02g12740 fragile shoot The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. OsGPI8 Os02g0219400 LOC_Os02g12740 drooping shoot The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. OsGPI8 Os02g0219400 LOC_Os02g12740 cell division The Temperature-Dependent Retention of Introns in GPI8 Transcripts Contributes to a Drooping and Fragile Shoot Phenotype in Rice. Our data indicate that GPI anchor proteins play important roles in biosynthesis and accumulation of cell wall material, cell shape, and cell division in rice. OsGPRP3 Os05g0119200 LOC_Os05g02770 spikelet Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Cytological experiments revealed that the cell width of spikelet hull in osgprp3 lines was significantly reduced than that in WT OsGPRP3 Os05g0119200 LOC_Os05g02770 spikelet Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Taken together, our results reveal that OsGPRP3 regulates the grain size and shape of rice by influencing the cell width of spikelet hulls and the accumulation of storage protein and lipids OsGPRP3 Os05g0119200 LOC_Os05g02770 grain Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice OsGPRP3 Os05g0119200 LOC_Os05g02770 grain Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Knockout and knockdown of OsGPRP3 led to significant decrease of 1000-grain weight, grain width, and grain thickness OsGPRP3 Os05g0119200 LOC_Os05g02770 grain Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Taken together, our results reveal that OsGPRP3 regulates the grain size and shape of rice by influencing the cell width of spikelet hulls and the accumulation of storage protein and lipids OsGPRP3 Os05g0119200 LOC_Os05g02770 seed Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice We found that OsGPRP3 was highly expressed in the seed at 10 days after pollination (DAP) using qRT-PCR, pOsGPRP3::GUS and in situ hybridization OsGPRP3 Os05g0119200 LOC_Os05g02770 grain size Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice OsGPRP3 Os05g0119200 LOC_Os05g02770 grain size Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Taken together, our results reveal that OsGPRP3 regulates the grain size and shape of rice by influencing the cell width of spikelet hulls and the accumulation of storage protein and lipids OsGPRP3 Os05g0119200 LOC_Os05g02770 grain weight Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Knockout and knockdown of OsGPRP3 led to significant decrease of 1000-grain weight, grain width, and grain thickness OsGPRP3 Os05g0119200 LOC_Os05g02770 quality Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice OsGPRP3 Os05g0119200 LOC_Os05g02770 grain width Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Knockout and knockdown of OsGPRP3 led to significant decrease of 1000-grain weight, grain width, and grain thickness OsGPRP3 Os05g0119200 LOC_Os05g02770 grain quality Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice Glycine- and Proline-Rich Protein OsGPRP3 Regulates Grain Size and Quality in Rice OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 seed Cloning and characterization of a glucose 6-phosphate/phosphate translocator fromOryza sativa A cDNA clone encoding glucose 6-phosphate/phosphate translocator (GPT) was isolated from a cDNA library of immature seeds of rice and named as OsGPT OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 grain Cloning and characterization of a glucose 6-phosphate/phosphate translocator fromOryza sativa The OsGPT gene maps on chromosome 8 of rice and is linked to the quantitative trait locus for 1000-grain weight OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 grain weight Cloning and characterization of a glucose 6-phosphate/phosphate translocator fromOryza sativa The OsGPT gene maps on chromosome 8 of rice and is linked to the quantitative trait locus for 1000-grain weight OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Here, we report the functional characterization of OsGPT1 in the rice anther development and pollen fertility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice This report highlights a sporophytic role of OsGPT1 in the tapetum degeneration and pollen development OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice The divergent functions of OsGPT1 and AtGPT1 in pollen development might be a result of their independent evolution after monocots and dicots diverged OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 fertility Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Here, we report the functional characterization of OsGPT1 in the rice anther development and pollen fertility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Here, we report the functional characterization of OsGPT1 in the rice anther development and pollen fertility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Pollen grains from homozygous osgpt1 mutant plants fail to accumulate starch granules, resulting in pollen sterility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Degeneration of the tapetum, an important process to provide cellular contents to support pollen development, is impeded in osgpt1 plants OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice In addition, defective intine and exine are observed in the pollen from osgpt1 plants OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Expression levels of multiple genes that are important to tapetum degeneration or pollen wall formation are significantly decreased in osgpt1 anthers OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice This report highlights a sporophytic role of OsGPT1 in the tapetum degeneration and pollen development OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice The divergent functions of OsGPT1 and AtGPT1 in pollen development might be a result of their independent evolution after monocots and dicots diverged OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 anther Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Here, we report the functional characterization of OsGPT1 in the rice anther development and pollen fertility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 anther Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice OsGPT1 is highly expressed in the tapetal layer of rice anther OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 sterility Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Pollen grains from homozygous osgpt1 mutant plants fail to accumulate starch granules, resulting in pollen sterility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 starch Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Pollen grains from homozygous osgpt1 mutant plants fail to accumulate starch granules, resulting in pollen sterility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 anther development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Here, we report the functional characterization of OsGPT1 in the rice anther development and pollen fertility OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 tapetum Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Expression levels of multiple genes that are important to tapetum degeneration or pollen wall formation are significantly decreased in osgpt1 anthers OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 tapetum Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice This report highlights a sporophytic role of OsGPT1 in the tapetum degeneration and pollen development OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 tapetal Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice OsGPT1 is highly expressed in the tapetal layer of rice anther OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 tapetum degeneration Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Expression levels of multiple genes that are important to tapetum degeneration or pollen wall formation are significantly decreased in osgpt1 anthers OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 tapetum degeneration Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice This report highlights a sporophytic role of OsGPT1 in the tapetum degeneration and pollen development OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Degeneration of the tapetum, an important process to provide cellular contents to support pollen development, is impeded in osgpt1 plants OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice This report highlights a sporophytic role of OsGPT1 in the tapetum degeneration and pollen development OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen development Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice The divergent functions of OsGPT1 and AtGPT1 in pollen development might be a result of their independent evolution after monocots and dicots diverged OsGPT|OsGPT1 Os08g0187800 LOC_Os08g08840 pollen wall Sporophytic control of anther development and male fertility by glucose-6-phosphate/phosphate translocator 1 (OsGPT1) in rice Expression levels of multiple genes that are important to tapetum degeneration or pollen wall formation are significantly decreased in osgpt1 anthers OsGPX1 Os04g0556300 LOC_Os04g46960 salt tolerance Mitochondrial GPX1 silencing triggers differential photosynthesis impairment in response to salinity in rice plants. Transformed plants exhibited lower photorespiration, water use efficiency and root growth, indicating that GPX1 could be important to salt tolerance. OsGPX1 Os04g0556300 LOC_Os04g46960 photosynthesis Mitochondrial GPX1 silencing triggers differential photosynthesis impairment in response to salinity in rice plants. Growth reduction of GPX1s line might be related to photosynthesis impairment, which in turn could have involved a cross talk mechanism between mitochondria and chloroplast originated from redox changes due to GPX1 deficiency. OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 homeostasis The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 mitochondria The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice Transgenic rice plants have been generated that lack mitochondrial OsGPX3 OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 mitochondria The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice These GPX3s plants showed shorter roots and shoots compared to non-transformed (NT) plants, and higher amounts of H2O2 mitochondrial release were observed in the roots of these plants cultivated under normal conditions OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 mitochondria The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice These results suggest that silencing the mitochondrial OsGPX3 gene impairs normal plant development and leads to a stress-induced morphogenic response via H2O2 accumulation OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 mitochondria The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 root The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice These GPX3s plants showed shorter roots and shoots compared to non-transformed (NT) plants, and higher amounts of H2O2 mitochondrial release were observed in the roots of these plants cultivated under normal conditions OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 root The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice This accumulation of H2O2 is positively associated with shorter root length in GPX3s plants compared to NT ones OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 root The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice Moreover, GPX3 promoter analysis indicated that it is mainly expressed in root tissue OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 root The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 shoot The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice These GPX3s plants showed shorter roots and shoots compared to non-transformed (NT) plants, and higher amounts of H2O2 mitochondrial release were observed in the roots of these plants cultivated under normal conditions OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 shoot The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice The mitochondrial glutathione peroxidase GPX3 is essential for H2O2 homeostasis and root and shoot development in rice OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 ABA The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants This study is the first to demonstrate that OsGPX3 plays a role in ABA signaling and corroborate that redox homeostasis enzymes can act in different and complex pathways in plant cells OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 homeostasis The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants This study is the first to demonstrate that OsGPX3 plays a role in ABA signaling and corroborate that redox homeostasis enzymes can act in different and complex pathways in plant cells OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 abscisic acid The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants Nipponbare) OsGPX3 is induced after treatment with the phytohormone abscisic acid (ABA) and is involved in its responses and in epigenetic modifications OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 ABA The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants This study is the first to demonstrate that OsGPX3 plays a role in ABA signaling and corroborate that redox homeostasis enzymes can act in different and complex pathways in plant cells OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 phytohormone The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants Nipponbare) OsGPX3 is induced after treatment with the phytohormone abscisic acid (ABA) and is involved in its responses and in epigenetic modifications OsGpx3|GPX3|OsGPx03 Os02g0664000 LOC_Os02g44500 redox homeostasis The mitochondrial isoform glutathione peroxidase 3 (OsGPX3) is involved in ABA responses in rice plants This study is the first to demonstrate that OsGPX3 plays a role in ABA signaling and corroborate that redox homeostasis enzymes can act in different and complex pathways in plant cells Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 temperature Molecular characterization of a novel isoform of rice (Oryza sativa L.) glycine rich-RNA binding protein and evidence for its involvement in high temperature stress response Osgr-rbp4 transcript in rice seedlings is constitutively expressed as well as regulated by different abiotic stresses including high temperature stress Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 temperature Molecular characterization of a novel isoform of rice (Oryza sativa L.) glycine rich-RNA binding protein and evidence for its involvement in high temperature stress response Ectopic over-expression of Osgr-rbp4 cDNA imparts high temperature stress tolerance to wild type yeast cells Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 cell elongation Expression of the rice Osgrp1 promoter-Gus reporter gene is specifically associated with cell elongation/expansion and differentiation Thus, the expression of the Osgrp1 gene is closely associated with cell elongation/expansion during the post-mitotic cell differentiation process Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 cell elongation Expression of the rice Osgrp1 promoter-Gus reporter gene is specifically associated with cell elongation/expansion and differentiation Expression of the rice Osgrp1 promoter-Gus reporter gene is specifically associated with cell elongation/expansion and differentiation Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 root Expression of the rice Osgrp1 promoter-Gus reporter gene is specifically associated with cell elongation/expansion and differentiation The Osgrp1-Gus gene was also expressed in response to wounding and down-regulated by water-stress conditions in the elongation region of roots Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 leaf Molecular characterization of a novel isoform of rice (Oryza sativa L.) glycine rich-RNA binding protein and evidence for its involvement in high temperature stress response It is shown that OsGR-RBP4 in rice leaf cells and its immunologically homologous protein in tobacco BY2 protoplasts are nuclear proteins Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 cell wall Expression of the rice Osgrp1 promoter-Gus reporter gene is specifically associated with cell elongation/expansion and differentiation To study the expression and regulation of a rice glycine-rich cell wall protein gene, Osgrp1, transgenic rice plants were regenerated that contain the Osgrp1 promoter or its 5' deletions fused with the bacterial beta-glucuronidase (GUS) reporter gene Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 seedling Molecular characterization of a novel isoform of rice (Oryza sativa L.) glycine rich-RNA binding protein and evidence for its involvement in high temperature stress response Osgr-rbp4 transcript in rice seedlings is constitutively expressed as well as regulated by different abiotic stresses including high temperature stress Osgr-rbp4|Osgrp1 Os12g0632000 LOC_Os12g43600 abiotic stress Molecular characterization of a novel isoform of rice (Oryza sativa L.) glycine rich-RNA binding protein and evidence for its involvement in high temperature stress response Osgr-rbp4 transcript in rice seedlings is constitutively expressed as well as regulated by different abiotic stresses including high temperature stress OsGR1 Os03g0163300 LOC_Os03g06740 root Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with NaCl OsGR1 Os03g0163300 LOC_Os03g06740 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with 150 mM NaCl OsGR1 Os03g0163300 LOC_Os03g06740 chloroplast NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Semi-quantitative RT-PCR was applied to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of glutathione reductase identified in the rice genome OsGR1 Os03g0163300 LOC_Os03g06740 chloroplast Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings Semi-quantitative RT-PCR was used to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of GR identified in the rice genome OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with 150 mM NaCl OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid In fact, exogenous application of ABA enhanced the expression of OsGR2 and OsGR3 in rice roots OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid On inhibiting ABA accumulation with sodium tungstate (Tu), an inhibitor of ABA biosynthesis, the expression of OsGR2 and OsGR3 was still induced by NaCl; therefore, NaCl-triggered expression of OsGR2 and OsGR3 in rice roots is not mediated by accumulation of ABA OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid However, NaCl treatment could induce H2O2 production in rice roots, and H2O2 treatment resulted in enhanced OsGR2 and OsGR3 induction OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Moreover, the increase in H2O2 level was prior to the induction of OsGR2 and OsGR3 in NaCl-treated rice roots OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Thus, H2O2, but not ABA, is involved in regulation of OsGR2 and OsGR3 expression in NaCl-treated rice roots OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 ABA NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid In fact, exogenous application of ABA enhanced the expression of OsGR2 and OsGR3 in rice roots OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 ABA NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid On inhibiting ABA accumulation with sodium tungstate (Tu), an inhibitor of ABA biosynthesis, the expression of OsGR2 and OsGR3 was still induced by NaCl; therefore, NaCl-triggered expression of OsGR2 and OsGR3 in rice roots is not mediated by accumulation of ABA OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) mRNA and protein of RGRC2 were observed mainly in roots and calli but little in leaf tissues OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 ABA Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) From the presence of two ABA-responsive elements in the 5'-flanking region of RGRC2, we examined the expression in rice seedlings treated with ABA and the ABA-related environmental stresses, chilling, drought and salinity OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 salinity Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) From the presence of two ABA-responsive elements in the 5'-flanking region of RGRC2, we examined the expression in rice seedlings treated with ABA and the ABA-related environmental stresses, chilling, drought and salinity OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 chloroplast Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings Semi-quantitative RT-PCR was used to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of GR identified in the rice genome OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 chloroplast NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Semi-quantitative RT-PCR was applied to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of glutathione reductase identified in the rice genome OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 drought Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) From the presence of two ABA-responsive elements in the 5'-flanking region of RGRC2, we examined the expression in rice seedlings treated with ABA and the ABA-related environmental stresses, chilling, drought and salinity OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with NaCl OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 root Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings NaCl-induced OsGR2 and OsGR3 in rice roots could be associated with Na(+) but not an osmotic component OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 leaf Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) mRNA and protein of RGRC2 were observed mainly in roots and calli but little in leaf tissues OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 chilling Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) From the presence of two ABA-responsive elements in the 5'-flanking region of RGRC2, we examined the expression in rice seedlings treated with ABA and the ABA-related environmental stresses, chilling, drought and salinity OsGR2|RGRC2 Os02g0813500 LOC_Os02g56850 seedling Gene cloning and expression of cytosolic glutathione reductase in rice (Oryza sativa L.) From the presence of two ABA-responsive elements in the 5'-flanking region of RGRC2, we examined the expression in rice seedlings treated with ABA and the ABA-related environmental stresses, chilling, drought and salinity OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice In this work, we describe the cloning and characterization of the full-length cDNA encoding OsGR3, a chloroplast-localized GR that up to now was considered as a non-functional enzyme because of assumed lack of N-terminal conserved domains OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice OsGR3 shows 76 and 53 % identity with OsGR1 (chloroplastic) and OsGR2 (cytosolic), respectively OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice A plastid transit peptide is located at the N terminus of OsGR3, and genetic transformation of rice with a GR3-GFP fusion construct further confirmed its localization in chloroplasts OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice Furthermore, OsGR1 and OsGR3 are also targeted to mitochondria, which suggest a combined antioxidant mechanism in both chloroplasts and mitochondria OsGR3|GR3 Os10g0415300 LOC_Os10g28000 jasmonate Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice In addition, the transcript level of OsGR3 was greatly increased with salicylic acid treatment but was not significantly affected by methyl jasmonate, dehydration or heat shock stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 ABA NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid In fact, exogenous application of ABA enhanced the expression of OsGR2 and OsGR3 in rice roots OsGR3|GR3 Os10g0415300 LOC_Os10g28000 ABA NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid On inhibiting ABA accumulation with sodium tungstate (Tu), an inhibitor of ABA biosynthesis, the expression of OsGR2 and OsGR3 was still induced by NaCl; therefore, NaCl-triggered expression of OsGR2 and OsGR3 in rice roots is not mediated by accumulation of ABA OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt stress Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice However, both isoforms showed a distinct response to salinity: the expression of OsGR3 but not OsGR1 was induced by salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt stress Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice Our results provide new clues about the possible roles of functional OsGR3 in salt stress and biotic stress tolerance OsGR3|GR3 Os10g0415300 LOC_Os10g28000 mitochondria Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice Furthermore, OsGR1 and OsGR3 are also targeted to mitochondria, which suggest a combined antioxidant mechanism in both chloroplasts and mitochondria OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salicylic acid Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice In addition, the transcript level of OsGR3 was greatly increased with salicylic acid treatment but was not significantly affected by methyl jasmonate, dehydration or heat shock stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 biotic stress Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice Our results provide new clues about the possible roles of functional OsGR3 in salt stress and biotic stress tolerance OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salinity Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice However, both isoforms showed a distinct response to salinity: the expression of OsGR3 but not OsGR1 was induced by salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings Semi-quantitative RT-PCR was used to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of GR identified in the rice genome OsGR3|GR3 Os10g0415300 LOC_Os10g28000 chloroplast NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Semi-quantitative RT-PCR was applied to quantify the mRNA levels for one cytosolic (OsGR2) and two chloroplastic (OsGR1 and OsGR3) isoforms of glutathione reductase identified in the rice genome OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice However, both isoforms showed a distinct response to salinity: the expression of OsGR3 but not OsGR1 was induced by salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt Identification and characterization of a novel chloroplast/mitochondria co-localized glutathione reductase 3 involved in salt stress response in rice Our results provide new clues about the possible roles of functional OsGR3 in salt stress and biotic stress tolerance OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with NaCl OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root Na(+) but not Cl(-) or osmotic stress is involved in NaCl-induced expression of Glutathione reductase in roots of rice seedlings NaCl-induced OsGR2 and OsGR3 in rice roots could be associated with Na(+) but not an osmotic component OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid The expression of OsGR2 and OsGR3 but not OsGR1 was increased in rice roots treated with 150 mM NaCl OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid In fact, exogenous application of ABA enhanced the expression of OsGR2 and OsGR3 in rice roots OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid On inhibiting ABA accumulation with sodium tungstate (Tu), an inhibitor of ABA biosynthesis, the expression of OsGR2 and OsGR3 was still induced by NaCl; therefore, NaCl-triggered expression of OsGR2 and OsGR3 in rice roots is not mediated by accumulation of ABA OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid However, NaCl treatment could induce H2O2 production in rice roots, and H2O2 treatment resulted in enhanced OsGR2 and OsGR3 induction OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Moreover, the increase in H2O2 level was prior to the induction of OsGR2 and OsGR3 in NaCl-treated rice roots OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root NaCl-induced expression of glutathione reductase in roots of rice (Oryza sativa L.) seedlings is mediated through hydrogen peroxide but not abscisic acid Thus, H2O2, but not ABA, is involved in regulation of OsGR2 and OsGR3 expression in NaCl-treated rice roots OsGR3|GR3 Os10g0415300 LOC_Os10g28000 root Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. GR3 promoter-GUS was expressed in the vascular cylinder and cortex of root tissues in rice seedlings, vascular tissue of nodes, embryo and aleurone layer of seeds, and young flowers OsGR3|GR3 Os10g0415300 LOC_Os10g28000 mitochondria Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Previously, we showed that salt-stress-responsive GR3 is a functional protein localized in chloroplasts and mitochondria in rice OsGR3|GR3 Os10g0415300 LOC_Os10g28000 seedling Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Rice GR3 was primarily expressed in roots at the seedling stage and ubiquitously expressed in all tissues except the sheath at heading stage OsGR3|GR3 Os10g0415300 LOC_Os10g28000 sheath Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Rice GR3 was primarily expressed in roots at the seedling stage and ubiquitously expressed in all tissues except the sheath at heading stage OsGR3|GR3 Os10g0415300 LOC_Os10g28000 oxidative stress Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Oxidative stress, indicated by malondialdehyde content, was greater in gr3 than the WT under salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 oxidative Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Oxidative stress, indicated by malondialdehyde content, was greater in gr3 than the WT under salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Oxidative stress, indicated by malondialdehyde content, was greater in gr3 than the WT under salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. As compared with the WT, gr3 was sensitive to salt and methyl viologen; it showed inhibited growth, decreased maximal efficiency of photosystem II, decreased GSH and GSSG contents, and the ratio of GSH to GSSG OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. These results reveal that GR3 plays an important role in salt stress tolerance by regulating the GSH redox state in rice OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt stress Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Oxidative stress, indicated by malondialdehyde content, was greater in gr3 than the WT under salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 salt stress Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. These results reveal that GR3 plays an important role in salt stress tolerance by regulating the GSH redox state in rice OsGR3|GR3 Os10g0415300 LOC_Os10g28000 tolerance Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. These results reveal that GR3 plays an important role in salt stress tolerance by regulating the GSH redox state in rice OsGR3|GR3 Os10g0415300 LOC_Os10g28000 stress Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. Oxidative stress, indicated by malondialdehyde content, was greater in gr3 than the WT under salt stress OsGR3|GR3 Os10g0415300 LOC_Os10g28000 stress Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. These results reveal that GR3 plays an important role in salt stress tolerance by regulating the GSH redox state in rice OsGR3|GR3 Os10g0415300 LOC_Os10g28000 stress tolerance Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. To learn more about the role of GR3 in salt-stress tolerance, we investigated the response to 100 mM NaCl treatment in wild-type rice (WT); GR3 knockout mutant of rice (gr3); and the functional gr3-complementation line (C1) OsGR3|GR3 Os10g0415300 LOC_Os10g28000 stress tolerance Gene knockout of glutathione reductase 3 results in increased sensitivity to salt stress in rice. These results reveal that GR3 plays an important role in salt stress tolerance by regulating the GSH redox state in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 brassinosteroid OsGRAS19 may be a novel component involved in the brassinosteroid signaling pathway in rice OsGRAS19 may be a novel component involved in the brassinosteroid signaling pathway in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain Novel OsGRAS19 mutant, D26, positively regulates grain shape in rice (Oryza sativa). Novel OsGRAS19 mutant, D26, positively regulates grain shape in rice (Oryza sativa). OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 brassinosteroid Novel OsGRAS19 mutant, D26, positively regulates grain shape in rice (Oryza sativa). Gene D26 is a novel site mutation of OsGRAS19 and involved in the brassinosteroid (BR) signalling pathway OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 Brassinosteroid Novel OsGRAS19 mutant, D26, positively regulates grain shape in rice (Oryza sativa). Gene D26 is a novel site mutation of OsGRAS19 and involved in the brassinosteroid (BR) signalling pathway OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. We characterized the function of OsSCL7 in rice disease resistance OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. oryzae and pathogen-associated molecular pattern treatments, and knocking out OsSCL7 resulted in decreased disease resistance of rice to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. In contrast, overexpression of OsSCL7 could improve rice disease resistance to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. We characterized the function of OsSCL7 in rice disease resistance OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. oryzae and pathogen-associated molecular pattern treatments, and knocking out OsSCL7 resulted in decreased disease resistance of rice to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. In contrast, overexpression of OsSCL7 could improve rice disease resistance to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. We characterized the function of OsSCL7 in rice disease resistance OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. oryzae and pathogen-associated molecular pattern treatments, and knocking out OsSCL7 resulted in decreased disease resistance of rice to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 disease resistance The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. In contrast, overexpression of OsSCL7 could improve rice disease resistance to M OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 immunity The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 immunity The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. Taken together, these findings uncover the important roles of OsSCL7 and GF14c in plant immunity and a potential mechanism by which plants fine-tune immunity by regulating the protein stability of a GRAS protein via a 14-3-3 protein OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 nucleus The 14-3-3 protein GF14c positively regulates immunity by modulating the protein homoeostasis of the GRAS protein OsSCL7 in rice. OsSCL7 was mainly localized in the nucleus and showed transcriptional activity OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Cytological analysis showed that WG3 regulates grain size by affecting cell proliferation OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. CONCLUSION: WG3 functions directly in regulating grain size and BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain size Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Cytological analysis showed that WG3 regulates grain size by affecting cell proliferation OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain size Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 grain size Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. CONCLUSION: WG3 functions directly in regulating grain size and BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 brassinosteroid Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Additionally, a brassinosteroid (BR) sensitivity test suggested that WG3 has a positive role in BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Additionally, a brassinosteroid (BR) sensitivity test suggested that WG3 has a positive role in BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. CONCLUSION: WG3 functions directly in regulating grain size and BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 Brassinosteroid Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Additionally, a brassinosteroid (BR) sensitivity test suggested that WG3 has a positive role in BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR signaling Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Additionally, a brassinosteroid (BR) sensitivity test suggested that WG3 has a positive role in BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR signaling Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. CONCLUSION: WG3 functions directly in regulating grain size and BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 dwarf Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Moreover, we found that WG3 directly interacts with DWARF AND LOW-TILLERING (DLT), a previously reported GRAS protein, and a genetic experiment demonstrated that WG3 and DLT function in a common pathway to regulate grain size OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Additionally, a brassinosteroid (BR) sensitivity test suggested that WG3 has a positive role in BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 BR Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. CONCLUSION: WG3 functions directly in regulating grain size and BR signaling in rice OsGRAS19|OsSCL7|WG3 Os03g0723000 LOC_Os03g51330 cell proliferation Wide Grain 3, a GRAS Protein, Interacts with DLT to Regulate Grain Size and Brassinosteroid Signaling in Rice. Cytological analysis showed that WG3 regulates grain size by affecting cell proliferation OsGRAS23 Os04g0590400 LOC_Os04g50060 transcription factor OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. Our results demonstrate that OsGRAS23 encodes a stress-responsive GRAS transcription factor and positively modulates rice drought tolerance via the induction of a number of stress-responsive genes OsGRAS23 Os04g0590400 LOC_Os04g50060 drought OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. Our results demonstrate that OsGRAS23 encodes a stress-responsive GRAS transcription factor and positively modulates rice drought tolerance via the induction of a number of stress-responsive genes OsGRAS23 Os04g0590400 LOC_Os04g50060 drought tolerance OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. Our results demonstrate that OsGRAS23 encodes a stress-responsive GRAS transcription factor and positively modulates rice drought tolerance via the induction of a number of stress-responsive genes OsGRAS23 Os04g0590400 LOC_Os04g50060 tolerance OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. Our results demonstrate that OsGRAS23 encodes a stress-responsive GRAS transcription factor and positively modulates rice drought tolerance via the induction of a number of stress-responsive genes OsGRAS23 Os04g0590400 LOC_Os04g50060 jasmonic OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. The expression of OsGRAS23 was induced by drought, NaCl, and jasmonic acid treatments OsGRAS23 Os04g0590400 LOC_Os04g50060 jasmonic acid OsGRAS23, a rice GRAS transcription factor gene, is involved in drought stress response through regulating expression of stress-responsive genes. The expression of OsGRAS23 was induced by drought, NaCl, and jasmonic acid treatments OsGRAS23 Os04g0590400 LOC_Os04g50060 drought Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. Only OsGRAS23 (here named as OsGRAS22) was reported to code for a TF that induced drought tolerance in rice OsGRAS23 Os04g0590400 LOC_Os04g50060 tolerance Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. Only OsGRAS23 (here named as OsGRAS22) was reported to code for a TF that induced drought tolerance in rice OsGRAS23 Os04g0590400 LOC_Os04g50060 drought tolerance Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. Only OsGRAS23 (here named as OsGRAS22) was reported to code for a TF that induced drought tolerance in rice OsGRAS39 Os11g0141500|Os11g0141550 LOC_Os11g04570 sheath Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsGRAS39 Os11g0141500|Os11g0141550 LOC_Os11g04570 blight Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsGRAS39 Os11g0141500|Os11g0141550 LOC_Os11g04570 abiotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsGRAS39 Os11g0141500|Os11g0141550 LOC_Os11g04570 stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsGRAS39 Os11g0141500|Os11g0141550 LOC_Os11g04570 biotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 resistance A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Taken together, our results indicate that OsGRDP1 is a critical feedback regulator, thus contributing to the elucidation of the mechanism underlying cell death and disease resistance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 development A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice OsGRDP1 was expressed constitutively in all of the organs of the wild-type plants, but it was upregulated throughout plant development in the spl-D mutant OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 plant development A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice OsGRDP1 was expressed constitutively in all of the organs of the wild-type plants, but it was upregulated throughout plant development in the spl-D mutant OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 disease A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Taken together, our results indicate that OsGRDP1 is a critical feedback regulator, thus contributing to the elucidation of the mechanism underlying cell death and disease resistance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 disease resistance A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Taken together, our results indicate that OsGRDP1 is a critical feedback regulator, thus contributing to the elucidation of the mechanism underlying cell death and disease resistance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 cell death A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Taken together, our results indicate that OsGRDP1 is a critical feedback regulator, thus contributing to the elucidation of the mechanism underlying cell death and disease resistance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 lesion A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Both the overexpression (OE) and knockdown (RNAi) of OsGRDP1 resulted in the lesion mimic phenotype OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 lesion A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Moreover, the intact protein level of OsGRDP1 was reduced in the spotted leaves from both OE and RNAi plants, suggesting that the disruption of intact OsGRDP1 is responsible for lesion formation OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 lesion mimic A Novel Glycine-Rich Domain Protein, OsGRDP1, Functions as a Critical Feedback Regulator for Controlling Cell Death and Disease Resistance in Rice Both the overexpression (OE) and knockdown (RNAi) of OsGRDP1 resulted in the lesion mimic phenotype OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chloroplast LSL1 controls cell death and grain production by stabilizing chloroplast in rice. LSL1 controls cell death and grain production by stabilizing chloroplast in rice. OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chloroplast LSL1 controls cell death and grain production by stabilizing chloroplast in rice. RNA sequencing, gene expression, and protein activity analyses indicate that LSL1 is required for chloroplast function OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chloroplast LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Furthermore, LSL1 interacts with PsaD and PAP10 to form a regulatory module that functions in chlorophyll synthesis and chloroplast development to maintain redox balance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chloroplast LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Our results reveal that LSL1 maintains chloroplast structure, redox homeostasis, and DNA stability, and plays important roles in the interaction between genetic factors and environmental signals and in regulating grain size and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 development LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Furthermore, LSL1 interacts with PsaD and PAP10 to form a regulatory module that functions in chlorophyll synthesis and chloroplast development to maintain redox balance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 grain LSL1 controls cell death and grain production by stabilizing chloroplast in rice. LSL1 controls cell death and grain production by stabilizing chloroplast in rice. OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 grain LSL1 controls cell death and grain production by stabilizing chloroplast in rice. The terminal deoxynucleotidyl transferase dUTP nick end-labeling (TUNEL) and comet assays revealed that the lsl1 mutant contained severe DNA damage, resulting in reduced grain yield and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 grain LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Our results reveal that LSL1 maintains chloroplast structure, redox homeostasis, and DNA stability, and plays important roles in the interaction between genetic factors and environmental signals and in regulating grain size and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 grain size LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Our results reveal that LSL1 maintains chloroplast structure, redox homeostasis, and DNA stability, and plays important roles in the interaction between genetic factors and environmental signals and in regulating grain size and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 grain yield LSL1 controls cell death and grain production by stabilizing chloroplast in rice. The terminal deoxynucleotidyl transferase dUTP nick end-labeling (TUNEL) and comet assays revealed that the lsl1 mutant contained severe DNA damage, resulting in reduced grain yield and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 quality LSL1 controls cell death and grain production by stabilizing chloroplast in rice. The terminal deoxynucleotidyl transferase dUTP nick end-labeling (TUNEL) and comet assays revealed that the lsl1 mutant contained severe DNA damage, resulting in reduced grain yield and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 quality LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Our results reveal that LSL1 maintains chloroplast structure, redox homeostasis, and DNA stability, and plays important roles in the interaction between genetic factors and environmental signals and in regulating grain size and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 yield LSL1 controls cell death and grain production by stabilizing chloroplast in rice. The terminal deoxynucleotidyl transferase dUTP nick end-labeling (TUNEL) and comet assays revealed that the lsl1 mutant contained severe DNA damage, resulting in reduced grain yield and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 cell death LSL1 controls cell death and grain production by stabilizing chloroplast in rice. LSL1 controls cell death and grain production by stabilizing chloroplast in rice. OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 cell death LSL1 controls cell death and grain production by stabilizing chloroplast in rice. In addition, the lsl1 mutant exhibited reactive oxygen species accumulation and cell death OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chloroplast development LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Furthermore, LSL1 interacts with PsaD and PAP10 to form a regulatory module that functions in chlorophyll synthesis and chloroplast development to maintain redox balance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 chlorophyll LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Furthermore, LSL1 interacts with PsaD and PAP10 to form a regulatory module that functions in chlorophyll synthesis and chloroplast development to maintain redox balance OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 reactive oxygen species LSL1 controls cell death and grain production by stabilizing chloroplast in rice. In addition, the lsl1 mutant exhibited reactive oxygen species accumulation and cell death OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 redox homeostasis LSL1 controls cell death and grain production by stabilizing chloroplast in rice. Our results reveal that LSL1 maintains chloroplast structure, redox homeostasis, and DNA stability, and plays important roles in the interaction between genetic factors and environmental signals and in regulating grain size and quality OsGRDP1|LSL1 Os11g0621300 LOC_Os11g40590 lesion LSL1 controls cell death and grain production by stabilizing chloroplast in rice. The lesion phenotype of the lsl1 mutant was sharply induced by shading, and its detached leaves incubated in 6-benzylamino purine similarly formed lesions in the dark OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 heading date Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 growth Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date RNA interference results revealed that transgenic lines with reduced OsGRF1 transcript displayed delayed growth and development, developed small leaves, and had delayed heading OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 growth Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date Our results clearly demonstrate that the OsGRF1 gene is not only involved in regulating growth at the juvenile stage, but that it may also be involved in the regulation of heading in rice OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 heading date Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date A rice mutant with reduced heading date (designated rhd1) found in a transgenic line of cultivar Teqing 2 (Oryza sativa L OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 heading date Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date OsGRF1|rhd1 Os02g0776900 LOC_Os02g53690 transcription factor Down-regulation of OsGRF1 gene in rice rhd1 mutant results in reduced heading date The OsGRF1 gene encodes a putative transcription factor, which contains two conserved regions: the QLQ (Gln, Leu, Gln) and WRC (Trp, Arg, Cys) domains OsGRF5 None LOC_Os06g02560 growth Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX families of transcription factors. Conversely, RNA interference silencing of OsGRF3, OsGRF4, and OsGRF5 resulted in dwarfism, delayed growth and inflorescence formation, and up-regulation of Oskn2 OsGRF5 None LOC_Os06g02560 inflorescence Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX families of transcription factors. Conversely, RNA interference silencing of OsGRF3, OsGRF4, and OsGRF5 resulted in dwarfism, delayed growth and inflorescence formation, and up-regulation of Oskn2 OsGRF5 None LOC_Os06g02560 growth Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX families of transcription factors. Conversely, RNA interference silencing of OsGRF3, OsGRF4, and OsGRF5 resulted in dwarfism, delayed growth and inflorescence formation, and up-regulation of Oskn2 OsGRF5 None LOC_Os06g02560 inflorescence Interaction between the GROWTH-REGULATING FACTOR and KNOTTED1-LIKE HOMEOBOX families of transcription factors. Conversely, RNA interference silencing of OsGRF3, OsGRF4, and OsGRF5 resulted in dwarfism, delayed growth and inflorescence formation, and up-regulation of Oskn2 OsGRF6 Os03g0729500 LOC_Os03g51970 spikelet Blocking miR396 increases rice yield by shaping inflorescence architecture The upregulation of OsGRF6 results in the coordinated activation of several immediate downstream biological clades, including auxin (IAA) biosynthesis, auxin response factors, and branch and spikelet development-related transcription factors OsGRF6 Os03g0729500 LOC_Os03g51970 transcription factor Blocking miR396 increases rice yield by shaping inflorescence architecture The upregulation of OsGRF6 results in the coordinated activation of several immediate downstream biological clades, including auxin (IAA) biosynthesis, auxin response factors, and branch and spikelet development-related transcription factors OsGRF6 Os03g0729500 LOC_Os03g51970 auxin Blocking miR396 increases rice yield by shaping inflorescence architecture The upregulation of OsGRF6 results in the coordinated activation of several immediate downstream biological clades, including auxin (IAA) biosynthesis, auxin response factors, and branch and spikelet development-related transcription factors OsGRF6 Os03g0729500 LOC_Os03g51970 auxin response Blocking miR396 increases rice yield by shaping inflorescence architecture The upregulation of OsGRF6 results in the coordinated activation of several immediate downstream biological clades, including auxin (IAA) biosynthesis, auxin response factors, and branch and spikelet development-related transcription factors OsGRF6 Os03g0729500 LOC_Os03g51970 spikelet development Blocking miR396 increases rice yield by shaping inflorescence architecture The upregulation of OsGRF6 results in the coordinated activation of several immediate downstream biological clades, including auxin (IAA) biosynthesis, auxin response factors, and branch and spikelet development-related transcription factors OsGRF6 Os03g0729500 LOC_Os03g51970 seedlings OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF6 Os03g0729500 LOC_Os03g51970 growth OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 Os03g0729500 LOC_Os03g51970 growth OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice These results suggest that OsGRF6 is an important regulator in the balance between growth and chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 Os03g0729500 LOC_Os03g51970 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice After cold treatment and recovery, the survival rates of OsGRF6-overexpression lines and an osgrf6 mutant and its complementary lines indicated that OsGRF6 is a negative regulator of chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF6 Os03g0729500 LOC_Os03g51970 tolerance OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice These results suggest that OsGRF6 is an important regulator in the balance between growth and chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice The yeast one-hybrid, qRT-PCR, and transactivation assays showed that both SLR1 and OsGRF6 can bind to the promoter of the active GA catabolic gene OsGA2ox1, where SLR1 promoted and OsGRF6 suppressed OsGA2ox1 expression OsGRF6 Os03g0729500 LOC_Os03g51970 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice At normal temperature, OsGRF6 was responsible for maintaining active GA levels by inhibiting OsGA2ox1 OsGRF6 Os03g0729500 LOC_Os03g51970 ga OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF6 Os03g0729500 LOC_Os03g51970 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice OsGRF6 Os03g0729500 LOC_Os03g51970 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice After cold treatment and recovery, the survival rates of OsGRF6-overexpression lines and an osgrf6 mutant and its complementary lines indicated that OsGRF6 is a negative regulator of chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF6 Os03g0729500 LOC_Os03g51970 chilling OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice These results suggest that OsGRF6 is an important regulator in the balance between growth and chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 cold OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice After cold treatment and recovery, the survival rates of OsGRF6-overexpression lines and an osgrf6 mutant and its complementary lines indicated that OsGRF6 is a negative regulator of chilling tolerance in rice OsGRF6 Os03g0729500 LOC_Os03g51970 chilling stress OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF6 Os03g0729500 LOC_Os03g51970 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice The yeast one-hybrid, qRT-PCR, and transactivation assays showed that both SLR1 and OsGRF6 can bind to the promoter of the active GA catabolic gene OsGA2ox1, where SLR1 promoted and OsGRF6 suppressed OsGA2ox1 expression OsGRF6 Os03g0729500 LOC_Os03g51970 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice At normal temperature, OsGRF6 was responsible for maintaining active GA levels by inhibiting OsGA2ox1 OsGRF6 Os03g0729500 LOC_Os03g51970 GA OsGRF6 interacts with SLR1 to regulate OsGA2ox1 expression for coordinating chilling tolerance and growth in rice When rice seedlings were subjected to chilling stress, the repressive effect of OsGRF6 on OsGA2ox1 was released by cold-induced SLR1, which activated OsGA2ox1 expression to decrease the active GA levels, enhancing chilling tolerance OsGRF7 Os12g0484900 LOC_Os12g29980 yield miR396-OsGRFs Module Balances Growth and Rice Blast Disease-Resistance. While overexpression of OsGRF7 led to defects in growth, overexpression of OsGRF6, OsGRF8, and OsGRF9 resulted in better or no significant change of yield traits OsGRF7 Os12g0484900 LOC_Os12g29980 leaf Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 auxin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Here, we report that OsGRF7 shapes plant architecture via the regulation of auxin and gibberellin metabolism in rice OsGRF7 Os12g0484900 LOC_Os12g29980 auxin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Further analysis indicated that OsGRF7 binds the ACRGDA motif in the promoters of Cytochrome P450 gene (OsCYP714B1) and AUXIN RESPONSE FACTOR 12 (OsARF12), which are involved in the gibberellin synthesis and auxin signaling pathways, respectively OsGRF7 Os12g0484900 LOC_Os12g29980 gibberellin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Here, we report that OsGRF7 shapes plant architecture via the regulation of auxin and gibberellin metabolism in rice OsGRF7 Os12g0484900 LOC_Os12g29980 gibberellin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Further analysis indicated that OsGRF7 binds the ACRGDA motif in the promoters of Cytochrome P450 gene (OsCYP714B1) and AUXIN RESPONSE FACTOR 12 (OsARF12), which are involved in the gibberellin synthesis and auxin signaling pathways, respectively OsGRF7 Os12g0484900 LOC_Os12g29980 culm Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 culm Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Knock-out and knock-down lines of OsGRF7 exhibit contrasting phenotypes with severe degradation of parenchymal cells in the culm and lamina joints at maturity OsGRF7 Os12g0484900 LOC_Os12g29980 architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Here, we report that OsGRF7 shapes plant architecture via the regulation of auxin and gibberellin metabolism in rice OsGRF7 Os12g0484900 LOC_Os12g29980 architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism These findings establish OsGRF7 as a crucial component in the OsmiR396-OsGRF-plant hormone regulatory network that controls rice plant architecture OsGRF7 Os12g0484900 LOC_Os12g29980 auxin response Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Further analysis indicated that OsGRF7 binds the ACRGDA motif in the promoters of Cytochrome P450 gene (OsCYP714B1) and AUXIN RESPONSE FACTOR 12 (OsARF12), which are involved in the gibberellin synthesis and auxin signaling pathways, respectively OsGRF7 Os12g0484900 LOC_Os12g29980 lamina Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism OsGRF7 is mainly expressed in lamina joints, nodes, internodes, axillary buds, and young inflorescences OsGRF7 Os12g0484900 LOC_Os12g29980 lamina Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 lamina Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Knock-out and knock-down lines of OsGRF7 exhibit contrasting phenotypes with severe degradation of parenchymal cells in the culm and lamina joints at maturity OsGRF7 Os12g0484900 LOC_Os12g29980 Gibberellin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Here, we report that OsGRF7 shapes plant architecture via the regulation of auxin and gibberellin metabolism in rice OsGRF7 Os12g0484900 LOC_Os12g29980 Gibberellin Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Further analysis indicated that OsGRF7 binds the ACRGDA motif in the promoters of Cytochrome P450 gene (OsCYP714B1) and AUXIN RESPONSE FACTOR 12 (OsARF12), which are involved in the gibberellin synthesis and auxin signaling pathways, respectively OsGRF7 Os12g0484900 LOC_Os12g29980 plant architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Here, we report that OsGRF7 shapes plant architecture via the regulation of auxin and gibberellin metabolism in rice OsGRF7 Os12g0484900 LOC_Os12g29980 plant architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 plant architecture Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism These findings establish OsGRF7 as a crucial component in the OsmiR396-OsGRF-plant hormone regulatory network that controls rice plant architecture OsGRF7 Os12g0484900 LOC_Os12g29980 lamina joint Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism OsGRF7 is mainly expressed in lamina joints, nodes, internodes, axillary buds, and young inflorescences OsGRF7 Os12g0484900 LOC_Os12g29980 lamina joint Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Overexpression of OsGRF7 causes a semidwarf and compact plant architecture with an increased culm wall thickness and narrowed leaf angles mediated by shortened cell length, altered cell arrangement, and increased parenchymal cell layers in the culm and adaxial side of the lamina joints OsGRF7 Os12g0484900 LOC_Os12g29980 lamina joint Rice GROWTH-REGULATING FACTOR7 Modulates Plant Architecture through Regulating GA and IAA Metabolism Knock-out and knock-down lines of OsGRF7 exhibit contrasting phenotypes with severe degradation of parenchymal cells in the culm and lamina joints at maturity OsGRF7 Os12g0484900 LOC_Os12g29980 leaf Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 tillering Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis These findings unveil a novel function of OsGRF7 in rice tillering determination OsGRF7 Os12g0484900 LOC_Os12g29980 tiller Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis Interestingly, we found that OsGRF7 negatively regulates the tiller number OsGRF7 Os12g0484900 LOC_Os12g29980 tiller Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis However, the detailed molecular mechanisms of OsGRF7 underlying the tiller number determination are still not understood OsGRF7 Os12g0484900 LOC_Os12g29980 iaa Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 ga Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 GA Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 strigolactone Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis Here, we report that OsGRF7 directly targets the promoter of the NODULATION SIGNALING PATHWAY2 (OsNSP2), a key factor involving in the strigolactone synthesis OsGRF7 Os12g0484900 LOC_Os12g29980 strigolactone Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis Correspondingly, OsGRF7 alters the expression level of OsNSP2 and the endogenous strigolactone content, which rendered repression of the outgrowth of the axillary buds OsGRF7 Os12g0484900 LOC_Os12g29980 tiller number Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis Interestingly, we found that OsGRF7 negatively regulates the tiller number OsGRF7 Os12g0484900 LOC_Os12g29980 tiller number Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis However, the detailed molecular mechanisms of OsGRF7 underlying the tiller number determination are still not understood OsGRF7 Os12g0484900 LOC_Os12g29980 IAA Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 leaf angle Rice GROWTH-REGULATING FACTOR 7 controls tiller number by regulating strigolactone synthesis The OsGRF7 has recently been shown involving in modulating leaf angle through regulating GA and IAA metabolism OsGRF7 Os12g0484900 LOC_Os12g29980 leaf Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Downstream to GA, OsGRF7 and OsGRF8 function for controlling cell division to determine the rice leaf length OsGRF7 Os12g0484900 LOC_Os12g29980 leaf Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF7 Os12g0484900 LOC_Os12g29980 cell division Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Downstream to GA, OsGRF7 and OsGRF8 function for controlling cell division to determine the rice leaf length OsGRF7 Os12g0484900 LOC_Os12g29980 cell division Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF7 Os12g0484900 LOC_Os12g29980 ga Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF7 Os12g0484900 LOC_Os12g29980 GA Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF7 Os12g0484900 LOC_Os12g29980 ga Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF8 Os11g0551900 LOC_Os11g35030 leaf Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Downstream to GA, OsGRF7 and OsGRF8 function for controlling cell division to determine the rice leaf length OsGRF8 Os11g0551900 LOC_Os11g35030 leaf Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF8 Os11g0551900 LOC_Os11g35030 cell division Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Downstream to GA, OsGRF7 and OsGRF8 function for controlling cell division to determine the rice leaf length OsGRF8 Os11g0551900 LOC_Os11g35030 cell division Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF8 Os11g0551900 LOC_Os11g35030 ga Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF8 Os11g0551900 LOC_Os11g35030 GA Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF8 Os11g0551900 LOC_Os11g35030 ga Spatial control of cell division by GA-OsGRF7/8 module in a leaf explaining the leaf length variation between cultivated and wild rice. Spatial control of cell division to determine the division zone size mediated by GA and downstream OsGRF7 and OsGRF8 explains the leaf length differences between the cultivated and wild rice OsGRF9 Os03g0674700 LOC_Os03g47140 resistance miR396-OsGRFs Module Balances Growth and Rice Blast Disease-Resistance. Moreover, transgenic plants overexpressing OsGRF6, OsGRF7, OsGRF8, and OsGRF9 exhibited enhanced resistance to M OsGRF9 Os03g0674700 LOC_Os03g47140 yield miR396-OsGRFs Module Balances Growth and Rice Blast Disease-Resistance. While overexpression of OsGRF7 led to defects in growth, overexpression of OsGRF6, OsGRF8, and OsGRF9 resulted in better or no significant change of yield traits Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 development Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation OsGRP2 participated in establishment of the cellwall network during early tapetum development Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 fertility Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation The tapetal cell walls of an OsGRP2 mutant did not thicken at the pollen mothercell stage, as a result, pollen maturation and fertility rate decreased Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 pollen Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation The tapetal cell walls of an OsGRP2 mutant did not thicken at the pollen mothercell stage, as a result, pollen maturation and fertility rate decreased Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 cell wall Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation The tapetal cell walls of an OsGRP2 mutant did not thicken at the pollen mothercell stage, as a result, pollen maturation and fertility rate decreased Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 floral organ Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation High OsGRP2 expression was detected in male-floral organs, and OsGRP2 was distributed in the tapetum Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 tapetum Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation High OsGRP2 expression was detected in male-floral organs, and OsGRP2 was distributed in the tapetum Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 tapetum Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation OsGRP2 participated in establishment of the cellwall network during early tapetum development Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 tapetum Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation In conclusion, our results indicate that OsGRP2 plays important roles in the differentiation and function of the tapetum Osgrp-2|OsGRP2 Os10g0450900 LOC_Os10g31330 tapetal Cell wall Glycine-rich Protein2 is involved in tapetal differentiation and pollen maturation The tapetal cell walls of an OsGRP2 mutant did not thicken at the pollen mothercell stage, as a result, pollen maturation and fertility rate decreased OsGRP3 Os03g0670700 LOC_Os03g46770 resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Os03g0670700 LOC_Os03g46770 resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Then, the drought tolerance tests of transgenic plants confirmed that OsGRP3 enhanced drought resistance in rice OsGRP3 Os03g0670700 LOC_Os03g46770 resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Herein, our findings suggested that OsGRP3 enhanced drought resistance in rice by altering the phenylpropanoid biosynthesis pathway and further increasing lignin accumulation OsGRP3 Os03g0670700 LOC_Os03g46770 drought OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Os03g0670700 LOC_Os03g46770 drought OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Then, the drought tolerance tests of transgenic plants confirmed that OsGRP3 enhanced drought resistance in rice OsGRP3 Os03g0670700 LOC_Os03g46770 drought OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Herein, our findings suggested that OsGRP3 enhanced drought resistance in rice by altering the phenylpropanoid biosynthesis pathway and further increasing lignin accumulation OsGRP3 Os03g0670700 LOC_Os03g46770 stress OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). The expression of OsGRP3 was shown to be induced by several abiotic stress treatments and phytohormone treatments OsGRP3 Os03g0670700 LOC_Os03g46770 tolerance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Then, the drought tolerance tests of transgenic plants confirmed that OsGRP3 enhanced drought resistance in rice OsGRP3 Os03g0670700 LOC_Os03g46770 abiotic stress OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). The expression of OsGRP3 was shown to be induced by several abiotic stress treatments and phytohormone treatments OsGRP3 Os03g0670700 LOC_Os03g46770 drought tolerance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Then, the drought tolerance tests of transgenic plants confirmed that OsGRP3 enhanced drought resistance in rice OsGRP3 Os03g0670700 LOC_Os03g46770 biotic stress OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). The expression of OsGRP3 was shown to be induced by several abiotic stress treatments and phytohormone treatments OsGRP3 Os03g0670700 LOC_Os03g46770 lignin OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Subsequently, the RNA-seq analysis, physiological experiments and histochemical staining showed that OsGRP3 influenced the phenylpropanoid biosynthesis pathway and further modulated lignin accumulation OsGRP3 Os03g0670700 LOC_Os03g46770 lignin OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Herein, our findings suggested that OsGRP3 enhanced drought resistance in rice by altering the phenylpropanoid biosynthesis pathway and further increasing lignin accumulation OsGRP3 Os03g0670700 LOC_Os03g46770 phytohormone OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). The expression of OsGRP3 was shown to be induced by several abiotic stress treatments and phytohormone treatments OsGRP3 Os03g0670700 LOC_Os03g46770 drought resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). OsGRP3 Os03g0670700 LOC_Os03g46770 drought resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Then, the drought tolerance tests of transgenic plants confirmed that OsGRP3 enhanced drought resistance in rice OsGRP3 Os03g0670700 LOC_Os03g46770 drought resistance OsGRP3 Enhances Drought Resistance by Altering Phenylpropanoid Biosynthesis Pathway in Rice (Oryza sativa L.). Herein, our findings suggested that OsGRP3 enhanced drought resistance in rice by altering the phenylpropanoid biosynthesis pathway and further increasing lignin accumulation OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 tolerance Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 arsenic accumulation Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 transcription factor The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 tolerance The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Transgenic rice lines overexpressing OsGRX9 and OsbZIP83 showed improved tolerance to iron deficiency OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 salicylic acid The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsbZIP83 overexpression lines showed enhanced expression of OsYSL2 and OsNAS3, which are involved in internal iron translocation, in addition to OsGRX9 and genes related to phytoalexin biosynthesis and the salicylic acid pathway OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Transgenic rice lines overexpressing OsGRX9 and OsbZIP83 showed improved tolerance to iron deficiency OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Expression of iron-related genes was affected in the OsGRX9 and OsGRX6 knockdown lines, suggesting disturbed iron utilization and signaling OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsbZIP83 overexpression lines showed enhanced expression of OsYSL2 and OsNAS3, which are involved in internal iron translocation, in addition to OsGRX9 and genes related to phytoalexin biosynthesis and the salicylic acid pathway OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The results suggest that OsbZIP83, OsGRX6 and OsGRX9 facilitate iron utilization downstream of the OsHRZ pathway OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 Ubiquitin The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 N utilization The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 N utilization The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Expression of iron-related genes was affected in the OsGRX9 and OsGRX6 knockdown lines, suggesting disturbed iron utilization and signaling OsGrx_C2.1|OsGRX9 Os02g0618100 LOC_Os02g40500 N utilization The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The results suggest that OsbZIP83, OsGRX6 and OsGRX9 facilitate iron utilization downstream of the OsHRZ pathway OsGrx_C7 Os01g0368900 LOC_Os01g27140 tolerance Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. OsGrx_C7 Os01g0368900 LOC_Os01g27140 arsenic accumulation Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. Overexpression of Rice Glutaredoxin OsGrx_C7 and OsGrx_C2.1 Reduces Intracellular Arsenic Accumulation and Increases Tolerance in Arabidopsis thaliana. OsGrx_C7 Os01g0368900 LOC_Os01g27140 root CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot OsGrx_C7 Os01g0368900 LOC_Os01g27140 root CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 growth CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 shoot CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis, silencing, and overexpression of OsGrx_C7 gene were used to discover the role of OsGrx_C7 in response to salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Under salt stress condition, OsGrx_C7 overexpressing rice plants showed lower level of lipid peroxidation and Na+/K+ ratio, while proline accumulation, soluble sugar content and GSH/GSSG ratio was higher compared to WT OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Overall our study revealed that OsGrx_C7 emerged as a key mediator in response to salt stress in rice and could be used for engineering tolerance against salt stress in rice and other crops OsGrx_C7 Os01g0368900 LOC_Os01g27140 tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance OsGrx_C7 Os01g0368900 LOC_Os01g27140 tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsGrx_C7 Os01g0368900 LOC_Os01g27140 tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Overall our study revealed that OsGrx_C7 emerged as a key mediator in response to salt stress in rice and could be used for engineering tolerance against salt stress in rice and other crops OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis, silencing, and overexpression of OsGrx_C7 gene were used to discover the role of OsGrx_C7 in response to salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Under salt stress condition, OsGrx_C7 overexpressing rice plants showed lower level of lipid peroxidation and Na+/K+ ratio, while proline accumulation, soluble sugar content and GSH/GSSG ratio was higher compared to WT OsGrx_C7 Os01g0368900 LOC_Os01g27140 salt stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Overall our study revealed that OsGrx_C7 emerged as a key mediator in response to salt stress in rice and could be used for engineering tolerance against salt stress in rice and other crops OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis, silencing, and overexpression of OsGrx_C7 gene were used to discover the role of OsGrx_C7 in response to salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Gene expression analysis suggested that OsGrx_C7 expression was induced under salt stress and ubiquitously expressed in rice including root and shoot OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Under salt stress condition, OsGrx_C7 overexpressing rice plants showed lower level of lipid peroxidation and Na+/K+ ratio, while proline accumulation, soluble sugar content and GSH/GSSG ratio was higher compared to WT OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Overall our study revealed that OsGrx_C7 emerged as a key mediator in response to salt stress in rice and could be used for engineering tolerance against salt stress in rice and other crops OsGrx_C7 Os01g0368900 LOC_Os01g27140 homeostasis CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsGrx_C7 Os01g0368900 LOC_Os01g27140 plant growth CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 biomass CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice A gain-of-function approach showed that OsGrx_C7 may act as an important determinant in salt stress, compared with WT, and revealed higher biomass accumulation, improved root and plant growth under salt stress OsGrx_C7 Os01g0368900 LOC_Os01g27140 sugar CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Under salt stress condition, OsGrx_C7 overexpressing rice plants showed lower level of lipid peroxidation and Na+/K+ ratio, while proline accumulation, soluble sugar content and GSH/GSSG ratio was higher compared to WT OsGrx_C7 Os01g0368900 LOC_Os01g27140 stress tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice The silencing of osgrx_c7 gene leads to increased sensitivity to salt stress, indicating its importance in salt stress tolerance OsGrx|OsGrxC2;2|OsGrxC2.2 Os04g0508300 LOC_Os04g42930 oxidative GSH-dependent peroxidase activity of the rice (Oryza sativa) glutaredoxin, a thioltransferase Because of this antioxidant activity, OsGrx protects glutamine synthetase from oxidative damage OsGrx10 Os02g0646400 LOC_Os02g43180 tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsGrx10 Os02g0646400 LOC_Os02g43180 cold stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsGrx10 Os02g0646400 LOC_Os02g43180 stress The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsGrx10 Os02g0646400 LOC_Os02g43180 stress tolerance The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsGrx10 Os02g0646400 LOC_Os02g43180 calcium The calcium-dependent kinase OsCPK24 functions in cold stress responses in rice. Together, our results suggest that OsCPK24 functions as a positive regulator of cold stress tolerance in rice, a process mediated by calcium signaling and involving phosphorylation and the inhibition of OsGrx10 to sustain higher glutathione levels OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 cell cycle Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Furthermore, analysis of mil1 msp1 double mutants reveals that due to the absence of MIL1, the cells in their anther locule center do not activate meiotic cell cycle either, generating a similar anther phenotype to mil1 OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 pollen Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin We show here that plant pollen mother cells contain a specific meiosis initiation machinery through characterization of a rice (Oryza sativa) gene, MICROSPORELESS1 (MIL1) OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 fertility Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin The mil1 mutant does not produce microspores in anthers but has the normal female fertility OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 microspore Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin We show here that plant pollen mother cells contain a specific meiosis initiation machinery through characterization of a rice (Oryza sativa) gene, MICROSPORELESS1 (MIL1) OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 microspore Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin The mil1 mutant does not produce microspores in anthers but has the normal female fertility OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 microspore Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Detailed molecular and cytological investigations demonstrate that mil1 anthers are defective in the meiotic entry of sporogenous cell progenies and in the differentiation of surrounding somatic cell layers, resulting in locules filled with somatic cells instead of microspores OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 meiotic Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Detailed molecular and cytological investigations demonstrate that mil1 anthers are defective in the meiotic entry of sporogenous cell progenies and in the differentiation of surrounding somatic cell layers, resulting in locules filled with somatic cells instead of microspores OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 meiotic Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Furthermore, analysis of mil1 msp1 double mutants reveals that due to the absence of MIL1, the cells in their anther locule center do not activate meiotic cell cycle either, generating a similar anther phenotype to mil1 OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 meiotic Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin These results suggest meiotic entry in microsporocytes is directed by an anther-specific mechanism, which requires MIL1 activity, and redox regulation might play important roles in this process OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 meiosis Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin We show here that plant pollen mother cells contain a specific meiosis initiation machinery through characterization of a rice (Oryza sativa) gene, MICROSPORELESS1 (MIL1) OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 anther Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin The mil1 mutant does not produce microspores in anthers but has the normal female fertility OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 anther Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Detailed molecular and cytological investigations demonstrate that mil1 anthers are defective in the meiotic entry of sporogenous cell progenies and in the differentiation of surrounding somatic cell layers, resulting in locules filled with somatic cells instead of microspores OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 anther Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin Furthermore, analysis of mil1 msp1 double mutants reveals that due to the absence of MIL1, the cells in their anther locule center do not activate meiotic cell cycle either, generating a similar anther phenotype to mil1 OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 anther Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin These results suggest meiotic entry in microsporocytes is directed by an anther-specific mechanism, which requires MIL1 activity, and redox regulation might play important roles in this process OsGRX19|MIL1 Os07g0151100 LOC_Os07g05630 transcription factor Somatic and reproductive cell development in rice anther is regulated by a putative glutaredoxin MIL1 encodes a plant-specific CC-type glutaredoxin, which could interact with TGA transcription factors OsGRX20 Os08g0558200 LOC_Os08g44400 resistance A Rice CPYC-Type GlutaredoxinOsGRX20in Protection against Bacterial Blight, Methyl Viologen and Salt Stresses. Our results demonstrate that OsGRX20 functioned as a positive regulator in rice tolerance to multiple stresses, which may be of significant use in the genetic improvement of rice resistance OsGRX20 Os08g0558200 LOC_Os08g44400 tolerance A Rice CPYC-Type GlutaredoxinOsGRX20in Protection against Bacterial Blight, Methyl Viologen and Salt Stresses. Our results demonstrate that OsGRX20 functioned as a positive regulator in rice tolerance to multiple stresses, which may be of significant use in the genetic improvement of rice resistance OsGRX20 Os08g0558200 LOC_Os08g44400 nucleus A Rice CPYC-Type GlutaredoxinOsGRX20in Protection against Bacterial Blight, Methyl Viologen and Salt Stresses. OsGRX20 protein was localized in nucleus and cytosol, and its transcripts were expressed predominantly in leaves OsGRX6 Os01g0667900 LOC_Os01g47760 nitrogen Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. OsGRX6 Os01g0667900 LOC_Os01g47760 nitrogen Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. The OsGRX6 overexpressors contain a higher nitrogen content than the wild type, indicating that OsGRX6 plays a role in homeostatic regulation of nitrogen use OsGRX6 Os01g0667900 LOC_Os01g47760 nitrogen Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. These data suggest that OsGRX6 affects hormone signaling and nitrogen status in rice plants OsGRX6 Os01g0667900 LOC_Os01g47760 senescence Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. Consistent with this, OsGRX6 overexpressors displayed delayed chlorophyll degradation and senescence compared to the wild type plants OsGRX6 Os01g0667900 LOC_Os01g47760 nitrate Overexpression of the CC-type glutaredoxin, OsGRX6 affects hormone and nitrogen status in rice plants. The rice CC-type proteins, OsGRX6 was identified during the screening for genes whose expression changes depending on the level of available nitrate OsGRX8 Os02g0512400 LOC_Os02g30850 abiotic stress Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses Here, we report the role of a CC-type GRX gene from rice, OsGRX8, in abiotic stress tolerance OsGRX8 Os02g0512400 LOC_Os02g30850 abiotic stress Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses Further, the transgenic RNAi rice plants exhibited increased susceptibility to various abiotic stresses, which further confirmed the role of OsGRX8 in abiotic stress responses OsGRX8 Os02g0512400 LOC_Os02g30850 abiotic stress Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses Altogether, these findings suggest the role of OsGRX8 in regulating abiotic stress response and may be used to engineer stress tolerance in crop plants OsGRX8 Os02g0512400 LOC_Os02g30850 auxin Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses OsGRX8 protein was found to be localized in nucleus and cytosol and its gene expression is induced by various stress conditions and plant hormone auxin OsGRX8 Os02g0512400 LOC_Os02g30850 auxin Modified expression of an auxin-responsive rice CC-type glutaredoxin gene affects multiple abiotic stress responses The over-expression of OsGRX8 in Arabidopsis plants conferred reduced sensitivity to auxin and stress hormone, abscisic acid OsGRXS15 Os01g0530400 LOC_Os01g34620 transcription factor Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi The rice transcription factor OsWRKY65 was identified as a binding partner, and it directly interacted with OsGRXS15 in the nucleus OsGRXS15 Os01g0530400 LOC_Os01g34620 transcription factor Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi These results suggested that OsGRXS15 interacts with transcription factors, and it confers BSR through regulating the expression of genes related to pathogen response OsGRXS15 Os01g0530400 LOC_Os01g34620 resistance Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi Transgenic rice lines constitutively expressing OsGRXS15 showed enhanced disease resistance to Xoo and F OsGRXS15 Os01g0530400 LOC_Os01g34620 disease Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi Transgenic rice lines constitutively expressing OsGRXS15 showed enhanced disease resistance to Xoo and F OsGRXS15 Os01g0530400 LOC_Os01g34620 disease resistance Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi Transgenic rice lines constitutively expressing OsGRXS15 showed enhanced disease resistance to Xoo and F OsGRXS15 Os01g0530400 LOC_Os01g34620 pathogen Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi These results suggested that OsGRXS15 interacts with transcription factors, and it confers BSR through regulating the expression of genes related to pathogen response OsGRXS15 Os01g0530400 LOC_Os01g34620 nucleus Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi The rice transcription factor OsWRKY65 was identified as a binding partner, and it directly interacted with OsGRXS15 in the nucleus OsGRXS15 Os01g0530400 LOC_Os01g34620 xoo Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi Transgenic rice lines constitutively expressing OsGRXS15 showed enhanced disease resistance to Xoo and F OsGRXS17 Os10g0500700 LOC_Os10g35720 drought Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 drought Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Gene expression studies showed that OsGRXS17 was present throughout the plant and that transcript abundance increased in response to drought stress and abscisic acid (ABA) treatment OsGRXS17 Os10g0500700 LOC_Os10g35720 drought Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 tolerance Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Gene expression studies showed that OsGRXS17 was present throughout the plant and that transcript abundance increased in response to drought stress and abscisic acid (ABA) treatment OsGRXS17 Os10g0500700 LOC_Os10g35720 stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 cytoplasm Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Localization studies, utilizing GFP-OsGRXS17 fusion proteins, indicated that OsGRXS17 resides in both the cytoplasm and the nuclear envelope OsGRXS17 Os10g0500700 LOC_Os10g35720 stomatal Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 stomatal Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 stomatal Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Further characterization of the OsGRXS17 down-regulated plants revealed an elevation in H2O2 production within the guard cells, increased sensitivity to ABA, and a reduction in stomatal apertures OsGRXS17 Os10g0500700 LOC_Os10g35720 water loss Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Gene expression studies showed that OsGRXS17 was present throughout the plant and that transcript abundance increased in response to drought stress and abscisic acid (ABA) treatment OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Gene expression studies showed that OsGRXS17 was present throughout the plant and that transcript abundance increased in response to drought stress and abscisic acid (ABA) treatment OsGRXS17 Os10g0500700 LOC_Os10g35720 drought stress Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Under drought stress conditions, rice plants with reduced OsGRXS17 expression showed lower rates of water loss and stomatal conductance, higher relative water content, and enhanced survival compared to wild-type controls OsGRXS17 Os10g0500700 LOC_Os10g35720 abscisic acid Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Gene expression studies showed that OsGRXS17 was present throughout the plant and that transcript abundance increased in response to drought stress and abscisic acid (ABA) treatment OsGRXS17 Os10g0500700 LOC_Os10g35720 stress tolerance Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. Silencing of OsGRXS17 in rice improves drought stress tolerance by modulating ROS accumulation and stomatal closure. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 stem Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Following WD, OsGS1;1 mRNA level in stem and root tissues declined in IR-64 and enhanced in Khitish OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 seed Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Overaccumulation of free ammonium in the leaf sheath and roots of the mutant indicated the importance of OsGS1;1 for ammonium assimilation in both organs OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 nitrogen Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 drought Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions OsGS1;1 and OsGS2 were differentially regulated in IR-64 (drought-sensitive) and Khitish (drought-tolerant) cultivars of rice OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 drought Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Results suggest that OsGS2 and OsGS1;1 expression may contribute to drought tolerance of Khitish cultivar under WD conditions OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Following WD, OsGS1;1 mRNA level in stem and root tissues declined in IR-64 and enhanced in Khitish OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions A steady OsGS1;2 expression patterns were noted in leaf, stem and root of both the cultivars OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions A steady OsGS1;2 expression patterns were noted in leaf, stem and root of both the cultivars OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 growth Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Of the three genes encoding cytosolic GS in rice, OsGS1;1 is critical for normal growth and grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 spikelet Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 growth Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 sheath Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Overaccumulation of free ammonium in the leaf sheath and roots of the mutant indicated the importance of OsGS1;1 for ammonium assimilation in both organs OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 nitrogen Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice These results demonstrated a crucial function of OsGS1;1 in coordinating the global metabolic network in rice plants grown using ammonium as the nitrogen source OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions GS1 transcript and polypeptide accumulated in leaf during WD, however, GS1 activity was maintained at a constant level OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Overaccumulation of free ammonium in the leaf sheath and roots of the mutant indicated the importance of OsGS1;1 for ammonium assimilation in both organs OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots Among the three isoenzymes of the cytosolic GS1 gene family in rice, OsGLN1;1 and OsGLN1;2 were abundantly expressed in roots OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots The OsGLN1;1 and OsGLN1;2 transcripts showed reciprocal responses to ammonium supply in the surface cell layers of roots OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots The high-capacity Gln synthetic activities of OsGLN1;1 and OsGLN1;2 facilitate active ammonium assimilation in specific cell types in rice roots OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 root Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots Low-affinity forms of GS1 comparable to those in Arabidopsis (GLN1;2 and GLN1;3) were absent in rice roots OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 chloroplast Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Rice plants possess one gene (OsGS2) for chloroplastic GS2 and three genes (OsGS1;1, OsGS1;2 and OsGS1;3) for cytosolic GS1 OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 stem Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions A steady OsGS1;2 expression patterns were noted in leaf, stem and root of both the cultivars OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain filling Influence of different nitrogen inputs on the members of ammonium transporter and glutamine synthetase genes in two rice genotypes having differential responsiveness to nitrogen In both the genotypes, both increase and decline in seed protein contents matched with the expressions levels of OsAMT1;1, OsGS1;1 and OsGS1;2 in the flag leaves during grain filling stage indicating that high nitrogen nutrition in KN3119 probably causes the repression of these genes which might be important during grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 Abnormal mRNA for GS1;1 was transcribed, and the GS1 protein and its activity in the leaf blades were barely detectable in these mutants OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 nitrogen Mapping of QTLs associated with cytosolic glutamine synthetase and NADH-glutamate synthase in rice (Oryza sativa L.) These findings suggested that the variation in GS1 and NADH‐GOGAT protein contents in this population is related to the changes in the rate of nitrogen recycling from senescing organs to developing organs, leading to changes in these physiological traits OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 nitrogen Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots OsGLN1;1 accumulated in dermatogen, epidermis and exodermis under nitrogen-limited condition OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 nitrogen Biochemical background and compartmentalized functions of cytosolic glutamine synthetase for active ammonium assimilation in rice roots By contrast, OsGLN1;2 was abundantly expressed in the same cell layers under nitrogen-sufficient conditions, replenishing the loss of OsGLN1;1 following ammonium treatment OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 drought tolerance Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Results suggest that OsGS2 and OsGS1;1 expression may contribute to drought tolerance of Khitish cultivar under WD conditions OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain filling Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain filling Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Of the three genes encoding cytosolic GS in rice, OsGS1;1 is critical for normal growth and grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 leaf Identification and characterization of a QTL on chromosome 2 for cytosolic glutamine synthetase content and panicle number in rice C-22 showed a 12-37% lower content of GS1 protein in leaf blades than Koshihikari, which was in good agreement with a QTL region positively affected by the japonica chromosome OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 cadmium Overexpression of the glutamine synthetase gene modulates oxidative stress response in rice after exposure to cadmium stress KEY MESSAGE: Overexpression of OsGS gene modulates oxidative stress response in rice after exposure to cadmium stress OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 oxidative Overexpression of the glutamine synthetase gene modulates oxidative stress response in rice after exposure to cadmium stress KEY MESSAGE: Overexpression of OsGS gene modulates oxidative stress response in rice after exposure to cadmium stress OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain filling Metabolomics data reveal a crucial role of cytosolic glutamine synthetase 1;1 in coordinating metabolic balance in rice Of the three genes encoding cytosolic GS in rice, OsGS1;1 is critical for normal growth and grain filling OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 growth Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 The results indicate that GS1;1 is important for normal growth and grain filling in rice; GS1;2 and GS1;3 were not able to compensate for GS1;1 function OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 seedling Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 salinity Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 abiotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 abiotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 Al tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 biotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 biotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 salinity stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 transcription factor Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. GOLDEN2-LIKE transcription factor-encoding genes, which are involved in chloroplast biogenesis in rice, could not compensate for the lack of OsSIGs in the Osgs1;1 mutant OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 chloroplast Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. GOLDEN2-LIKE transcription factor-encoding genes, which are involved in chloroplast biogenesis in rice, could not compensate for the lack of OsSIGs in the Osgs1;1 mutant OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 chloroplast Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Microscopic analysis revealed mature chloroplast development in Osgs1;1 roots but not in the roots of Osgs1;2, Osgs1;2-complemented lines, or the wildtype OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 development Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Microscopic analysis revealed mature chloroplast development in Osgs1;1 roots but not in the roots of Osgs1;2, Osgs1;2-complemented lines, or the wildtype OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 development Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Thus, organic N assimilated by OsGS1;1 affects a broad range of metabolites and transcripts involved in maintaining metabolic homeostasis and plastid development in rice roots, whereas OsGS1;2 has a more specific role, affecting mainly amino acid homeostasis but not C metabolism OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 photosynthesis Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. We observed (i) abnormal sugar and organic N accumulation and (ii) significant upregulation of genes associated with photosynthesis and chlorophyll biosynthesis in the roots of Osgs1;1 but not Osgs1;2 knockout mutants OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 homeostasis Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Thus, organic N assimilated by OsGS1;1 affects a broad range of metabolites and transcripts involved in maintaining metabolic homeostasis and plastid development in rice roots, whereas OsGS1;2 has a more specific role, affecting mainly amino acid homeostasis but not C metabolism OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 chloroplast development Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Microscopic analysis revealed mature chloroplast development in Osgs1;1 roots but not in the roots of Osgs1;2, Osgs1;2-complemented lines, or the wildtype OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 sugar Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. We observed (i) abnormal sugar and organic N accumulation and (ii) significant upregulation of genes associated with photosynthesis and chlorophyll biosynthesis in the roots of Osgs1;1 but not Osgs1;2 knockout mutants OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 sugar Cytosolic GLUTAMINE SYNTHETASE 1;1 modulates metabolism and chloroplast development in roots. Network analysis of the Osgs1;1 mutant suggested that metabolism of glutamine was coordinated with the metabolic modules of sugar metabolism, tricarboxylic acid cycle, and carbon (C) fixation OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 grain Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. The elite haplotype of OsGS1;1 showed high OsGS1;1b activity, which improved NUE, affected grain development, and reduced amylose content OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 amylose content Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. OsGS|OsGS1|GS1|OsGS1;1|OsGLN1;1 Os02g0735200 LOC_Os02g50240 amylose content Alternative splicing of OsGS1;1 affects nitrogen-use efficiency, grain development, and amylose content in rice. The elite haplotype of OsGS1;1 showed high OsGS1;1b activity, which improved NUE, affected grain development, and reduced amylose content OsGS1;3|OsGLN1;3 Os03g0712800 LOC_Os03g50490 root Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS1;3|OsGLN1;3 Os03g0712800 LOC_Os03g50490 spikelet Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS1;3|OsGLN1;3 Os03g0712800 LOC_Os03g50490 leaf Severe reduction in growth rate and grain filling of rice mutants lacking OsGS1;1, a cytosolic glutamine synthetase1;1 OsGS1;1 was expressed in all organs tested with higher expression in leaf blades, while OsGS1;2, and OsGS1;3 were expressed mainly in roots and spikelets, respectively OsGS1;3|OsGLN1;3 Os03g0712800 LOC_Os03g50490 grain ripening Cytosolic Glutamine Synthetase GS1;3 Is Involved in Rice Grain Ripening and Germination Cytosolic Glutamine Synthetase GS1;3 Is Involved in Rice Grain Ripening and Germination OsGS1;3|OsGLN1;3 Os03g0712800 LOC_Os03g50490 seed germination Cytosolic Glutamine Synthetase GS1;3 Is Involved in Rice Grain Ripening and Germination Cytosolic Glutamine Synthetase GS1;3 Is Involved in Rice Grain Ripening and Germination OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 drought tolerance Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Results suggest that OsGS2 and OsGS1;1 expression may contribute to drought tolerance of Khitish cultivar under WD conditions OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) Salt stress clearly up-regulated the expression of OsGDH2 and OsGDH3 in old leaves, while strongly down-regulated expression of OsGS2 and OsFd-GOGAT in old leaves OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) This might influence photorespiration process, reduce NH4+ production from photorespiration, and immediately down-regulate the expression of OsGS2 and OsFd-GOGAT in old leaves of salt stressed rice OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 drought Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions OsGS1;1 and OsGS2 were differentially regulated in IR-64 (drought-sensitive) and Khitish (drought-tolerant) cultivars of rice OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 drought Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Results suggest that OsGS2 and OsGS1;1 expression may contribute to drought tolerance of Khitish cultivar under WD conditions OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 chloroplast Regulation of glutamine synthetase isoforms in two differentially drought-tolerant rice (Oryza sativa L.) cultivars under water deficit conditions Rice plants possess one gene (OsGS2) for chloroplastic GS2 and three genes (OsGS1;1, OsGS1;2 and OsGS1;3) for cytosolic GS1 OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) Salt stress clearly up-regulated the expression of OsGDH2 and OsGDH3 in old leaves, while strongly down-regulated expression of OsGS2 and OsFd-GOGAT in old leaves OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) This might influence photorespiration process, reduce NH4+ production from photorespiration, and immediately down-regulate the expression of OsGS2 and OsFd-GOGAT in old leaves of salt stressed rice OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 seedling Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salinity Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 abiotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 abiotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 Al tolerance Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 biotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 biotic stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Taken together, our results demonstrate that the concurrent overexpression of OsGS1;1 and OsGS2 isoforms in rice enhanced physiological tolerance and agronomic performance under adverse abiotic stress conditions, apparently acting through multiple mechanistic routes OsGS2|lambdaGS31 Os04g0659100 LOC_Os04g56400 salinity stress Concurrent Overexpression of OsGS1;1 and OsGS2 Genes in Transgenic Rice (Oryza sativa L.): Impact on Tolerance to Abiotic Stresses. Our results demonstrate that the co-overexpression of OsGS1;1 and OsGS2 isoforms in transgenic rice plants enhanced its tolerance to osmotic and salinity stress at the seedling stage OsGSK1 Os01g0205700 LOC_Os01g10840 abiotic stress T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses OsGSK1 Os01g0205700 LOC_Os01g10840 floral T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses Therefore, we propose that stress-responsive OsGSK1 may have physiological roles in stress signal-transduction pathways and floral developmental processes OsGSK1 Os01g0205700 LOC_Os01g10840 growth T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses Overexpression of the full-length OsGSK1 led to a stunted growth phenotype similar to the one observed with the gain-of-function BIN/AtSK21 mutant OsGSK1 Os01g0205700 LOC_Os01g10840 brassinosteroid T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses The gene responsible for this GUS-positive phenotype was revealed by inverse PCR as OsGSK1 (Oryza sativa glycogen synthase kinase3-like gene 1), a member of the plant GSK3/SHAGGY-like protein kinase genes and an orthologue of the Arabidopsis brassinosteroid insensitive 2 (BIN2), AtSK21 OsGSK1 Os01g0205700 LOC_Os01g10840 brassinosteroid T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses This suggests that OsGSK1 might be a functional rice orthologue that serves as a negative regulator of brassinosteroid (BR)-signaling OsGSK1 Os01g0205700 LOC_Os01g10840 panicle T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses Northern blot analysis showed that OsGSK1 was most highly detected in the developing panicles, suggesting that its expression is developmental stage specific OsGSK1 Os01g0205700 LOC_Os01g10840 drought T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses Knockout (KO) mutants of OsGSK1 showed enhanced tolerance to cold, heat, salt, and drought stresses when compared with non-transgenic segregants (NT) OsGSK1 Os01g0205700 LOC_Os01g10840 salt T-DNA tagged knockout mutation of rice OsGSK1, an orthologue of Arabidopsis BIN2, with enhanced tolerance to various abiotic stresses Knockout (KO) mutants of OsGSK1 showed enhanced tolerance to cold, heat, salt, and drought stresses when compared with non-transgenic segregants (NT) OsGSK3 Os02g0236200 LOC_Os02g14130 brassinosteroid Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. OsGSK3 Os02g0236200 LOC_Os02g14130 BR Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Knocking-out of OsGSK3 enhances BR signaling and induces nuclear localization of Oryza sativa BRASSINAZOLE RESISTANT1 (OsBZR1) OsGSK3 Os02g0236200 LOC_Os02g14130 Brassinosteroid Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. OsGSK3 Os02g0236200 LOC_Os02g14130 Kinase Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. OsGSK3 Os02g0236200 LOC_Os02g14130 BR signaling Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Knocking-out of OsGSK3 enhances BR signaling and induces nuclear localization of Oryza sativa BRASSINAZOLE RESISTANT1 (OsBZR1) OsGSK3 Os02g0236200 LOC_Os02g14130 Brassinosteroid Signaling Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. Rice qGL3/OsPPKL1 Functions with the GSK3/SHAGGY-Like Kinase OsGSK3 to Modulate Brassinosteroid Signaling. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 BR OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice The yeast two-hybrid assay revealed that OsGSR1 interacts with DIM/DWF1, an enzyme that catalyzes the conversion from 24-methylenecholesterol to campesterol in BR biosynthesis OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 BR OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice These results suggest that OsGSR1 activates BR synthesis by directly regulating a BR biosynthetic enzyme at the post-translational level OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 BR OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice These results demonstrate that OsGSR1 plays important roles in both BR and GA pathways, and also mediates an interaction between the two signaling pathways OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 root OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice RNA interference (RNAi) transgenic rice plants with reduced OsGSR1 expression show phenotypes similar to plants deficient in BR, including short primary roots, erect leaves and reduced fertility OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 brassinosteroid OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 ga OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice Here, we demonstrate that OsGSR1, a member of the GAST (GA-stimulated transcript) gene family, is induced by GA and repressed by BR OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 ga OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice Furthermore, OsGSR1 RNAi plants show a reduced sensitivity to GA treatment, an increased expression of the GA biosynthetic gene OsGA20ox2, which is feedback inhibited by GA signaling, and an elevated level of endogenous GA: together, these suggest that OsGSR1 is a positive regulator of GA signaling OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 ga OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice These results demonstrate that OsGSR1 plays important roles in both BR and GA pathways, and also mediates an interaction between the two signaling pathways OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 fertility OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice RNA interference (RNAi) transgenic rice plants with reduced OsGSR1 expression show phenotypes similar to plants deficient in BR, including short primary roots, erect leaves and reduced fertility OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 ethylene OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice The yeast two-hybrid assay revealed that OsGSR1 interacts with DIM/DWF1, an enzyme that catalyzes the conversion from 24-methylenecholesterol to campesterol in BR biosynthesis OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 dwarf OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice The OsGSR1 RNAi transgenic rice shows a reduced level of endogenous BR, and the dwarf phenotype could be rescued by the application of brassinolide OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 primary root OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice RNA interference (RNAi) transgenic rice plants with reduced OsGSR1 expression show phenotypes similar to plants deficient in BR, including short primary roots, erect leaves and reduced fertility OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 gibberellin OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 erect OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice RNA interference (RNAi) transgenic rice plants with reduced OsGSR1 expression show phenotypes similar to plants deficient in BR, including short primary roots, erect leaves and reduced fertility OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 panicle A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is highly expressed in the young panicle and increases grain width by promoting cell expansion in the spikelet hull OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 panicle A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is induced by GA and its knockout down-regulates the expression of GA biosynthesis genes and decreases GA contents in the young panicle OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 spikelet A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is highly expressed in the young panicle and increases grain width by promoting cell expansion in the spikelet hull OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. Here, we report the cloning and characterization of a QTL, GW6 (GRAIN WIDTH 6), which encodes a gibberellin-regulated GAST family protein and positively regulates grain width and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is highly expressed in the young panicle and increases grain width by promoting cell expansion in the spikelet hull OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. The knockout of GW6 exhibits reduced grain size and weight, whereas the overexpression of GW6 results in increased grain size and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. We found that a natural variation in the cis element CAAT-box in the promoter of GW6 is associated with its expression level and grain width and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. 44% increase in rice grain yield, indicating that GW6 has great potential to improve grain yield in rice OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 gibberellin A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain yield A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. 44% increase in rice grain yield, indicating that GW6 has great potential to improve grain yield in rice OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 yield A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 yield A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. 44% increase in rice grain yield, indicating that GW6 has great potential to improve grain yield in rice OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain size A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain size A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. The knockout of GW6 exhibits reduced grain size and weight, whereas the overexpression of GW6 results in increased grain size and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 ga A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is induced by GA and its knockout down-regulates the expression of GA biosynthesis genes and decreases GA contents in the young panicle OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 Gibberellin A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 GA A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is induced by GA and its knockout down-regulates the expression of GA biosynthesis genes and decreases GA contents in the young panicle OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain width A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. Here, we report the cloning and characterization of a QTL, GW6 (GRAIN WIDTH 6), which encodes a gibberellin-regulated GAST family protein and positively regulates grain width and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain width A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is highly expressed in the young panicle and increases grain width by promoting cell expansion in the spikelet hull OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain width A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. We found that a natural variation in the cis element CAAT-box in the promoter of GW6 is associated with its expression level and grain width and weight OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 GA biosynthesis A quantitative trait locus GW6 controls rice grain size and yield through the gibberellin pathway. GW6 is induced by GA and its knockout down-regulates the expression of GA biosynthesis genes and decreases GA contents in the young panicle OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain Natural variation in OsGASR7 regulates grain length in rice. Natural variation in OsGASR7 regulates grain length in rice. OsGSR1|GW6|OsGASR7 Os06g0266800 LOC_Os06g15620 grain length Natural variation in OsGASR7 regulates grain length in rice. Natural variation in OsGASR7 regulates grain length in rice. OsGST4 Os01g0353400 LOC_Os01g25100 growth Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Meanwhile, osgst4 mutant exhibited repressed growth and high sensitivity to salinity and oxidative stress, and recombinant OsGST4 protein was found to have ROS-scavenging activity in vitro OsGST4 Os01g0353400 LOC_Os01g25100 oxidative stress Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Meanwhile, osgst4 mutant exhibited repressed growth and high sensitivity to salinity and oxidative stress, and recombinant OsGST4 protein was found to have ROS-scavenging activity in vitro OsGST4 Os01g0353400 LOC_Os01g25100 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Meanwhile, osgst4 mutant exhibited repressed growth and high sensitivity to salinity and oxidative stress, and recombinant OsGST4 protein was found to have ROS-scavenging activity in vitro OsGST4 Os01g0353400 LOC_Os01g25100 oxidative Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Meanwhile, osgst4 mutant exhibited repressed growth and high sensitivity to salinity and oxidative stress, and recombinant OsGST4 protein was found to have ROS-scavenging activity in vitro OsGSTL2 Os03g0283100 LOC_Os03g17470 tillering Cloning, molecular characterization and heterologous expression of a glutathione S-transferase gene in rice Using semi-quantitative RT-PCR analysis, OsGSTL2 transcript was detected in the roots and leaves of seedling stage and tillering stage, and the roots, leaves and panicles of heading stage from rice plants, and the expression level of OsGSTL2 mRNA in rice roots show significant change under chlorsulfuron stress OsGSTL2 Os03g0283100 LOC_Os03g17470 root Cloning, molecular characterization and heterologous expression of a glutathione S-transferase gene in rice Using semi-quantitative RT-PCR analysis, OsGSTL2 transcript was detected in the roots and leaves of seedling stage and tillering stage, and the roots, leaves and panicles of heading stage from rice plants, and the expression level of OsGSTL2 mRNA in rice roots show significant change under chlorsulfuron stress OsGSTL2 Os03g0283100 LOC_Os03g17470 panicle Cloning, molecular characterization and heterologous expression of a glutathione S-transferase gene in rice Using semi-quantitative RT-PCR analysis, OsGSTL2 transcript was detected in the roots and leaves of seedling stage and tillering stage, and the roots, leaves and panicles of heading stage from rice plants, and the expression level of OsGSTL2 mRNA in rice roots show significant change under chlorsulfuron stress OsGSTL2 Os03g0283100 LOC_Os03g17470 tiller Cloning, molecular characterization and heterologous expression of a glutathione S-transferase gene in rice Using semi-quantitative RT-PCR analysis, OsGSTL2 transcript was detected in the roots and leaves of seedling stage and tillering stage, and the roots, leaves and panicles of heading stage from rice plants, and the expression level of OsGSTL2 mRNA in rice roots show significant change under chlorsulfuron stress OsGSTL2 Os03g0283100 LOC_Os03g17470 seedling Cloning, molecular characterization and heterologous expression of a glutathione S-transferase gene in rice Using semi-quantitative RT-PCR analysis, OsGSTL2 transcript was detected in the roots and leaves of seedling stage and tillering stage, and the roots, leaves and panicles of heading stage from rice plants, and the expression level of OsGSTL2 mRNA in rice roots show significant change under chlorsulfuron stress OsGSTU17 Os09g0467200 LOC_Os09g29200 abiotic stress Biochemical and physiological characterization of a tau class glutathione transferase from rice (Oryza sativa) The relative transcript levels of OsGSTU17 mRNA varied significantly among the tissues in response to CDNB, hydrogen peroxide and atrazine treatments, indicating the gene has diverse regulation mechanisms in response to abiotic stresses Osgstu3 Os10g0528300 None jasmonic Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salicylic acid, jasmonic acid and the auxin alpha-naphthalene acetic acid triggered osgstu4 and osgstu3 expression Osgstu3 Os10g0528300 None jasmonic acid Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salicylic acid, jasmonic acid and the auxin alpha-naphthalene acetic acid triggered osgstu4 and osgstu3 expression Osgstu3 Os10g0528300 None root Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots PEG and the heavy metals Cd (20 microM), Zn (30 microM), Co and Ni rapidly and markedly induced osgstu4 and osgstu3 in rice seedling roots Osgstu3 Os10g0528300 None root Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu4 and osgstu3 were also induced in roots by hypoxic stress but not by cold nor heat shock Osgstu3 Os10g0528300 None root Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salt stress and abscisic acid (ABA) rapidly induced osgstu3 in rice roots, whereas osgstu4 exhibited a late salt stress and no ABA response Osgstu3 Os10g0528300 None root Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu3 Os10g0528300 None salicylic acid Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salicylic acid, jasmonic acid and the auxin alpha-naphthalene acetic acid triggered osgstu4 and osgstu3 expression Osgstu3 Os10g0528300 None ABA Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salt stress and abscisic acid (ABA) rapidly induced osgstu3 in rice roots, whereas osgstu4 exhibited a late salt stress and no ABA response Osgstu3 Os10g0528300 None seedling Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots PEG and the heavy metals Cd (20 microM), Zn (30 microM), Co and Ni rapidly and markedly induced osgstu4 and osgstu3 in rice seedling roots Osgstu3 Os10g0528300 None auxin Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salicylic acid, jasmonic acid and the auxin alpha-naphthalene acetic acid triggered osgstu4 and osgstu3 expression Osgstu3 Os10g0528300 None salt Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salt stress and abscisic acid (ABA) rapidly induced osgstu3 in rice roots, whereas osgstu4 exhibited a late salt stress and no ABA response Osgstu3 Os10g0528300 None salt Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu3 Os10g0528300 None salt stress Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Salt stress and abscisic acid (ABA) rapidly induced osgstu3 in rice roots, whereas osgstu4 exhibited a late salt stress and no ABA response Osgstu3 Os10g0528300 None salt stress Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots Osgstu3 and osgtu4, encoding tau class glutathione S-transferases, are heavy metal- and hypoxic stress-induced and differentially salt stress-responsive in rice roots OsGSTZ2 Os12g0210300 LOC_Os12g10730 seedling Cold sensitivity in rice (Oryza sativa L.) is strongly correlated with a naturally occurring I99V mutation in the multifunctional glutathione transferase isoenzyme GSTZ2 ), a major QTL (quantitative trait locus) for seedling cold tolerance has been fine mapped to a region containing the genes OsGSTZ1 and OsGSTZ2 OsGSTZ2 Os12g0210300 LOC_Os12g10730 chilling Cold sensitivity in rice (Oryza sativa L.) is strongly correlated with a naturally occurring I99V mutation in the multifunctional glutathione transferase isoenzyme GSTZ2 The results of the present study show that naturally occurring OsGSTZ2 isoforms differ in their enzymatic properties, which may contribute to the differential response to chilling stress generally exhibited by the two major rice subspecies OsGSTZ2 Os12g0210300 LOC_Os12g10730 cold tolerance Cold sensitivity in rice (Oryza sativa L.) is strongly correlated with a naturally occurring I99V mutation in the multifunctional glutathione transferase isoenzyme GSTZ2 ), a major QTL (quantitative trait locus) for seedling cold tolerance has been fine mapped to a region containing the genes OsGSTZ1 and OsGSTZ2 OsGT1 Os01g0262600 LOC_Os01g15780 mitosis Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation Microscopic analyses revealed that osgt1 pollen developed normally to the pollen mitosis stage but failed to produce mature grains OsGT1 Os01g0262600 LOC_Os01g15780 grain Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation Microscopic analyses revealed that osgt1 pollen developed normally to the pollen mitosis stage but failed to produce mature grains OsGT1 Os01g0262600 LOC_Os01g15780 pollen Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation We examined the role of GLYCOSYLTRANSFERASE1 (OsGT1) in pollen wall development in rice (Oryza sativa) OsGT1 Os01g0262600 LOC_Os01g15780 pollen Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation Microscopic analyses revealed that osgt1 pollen developed normally to the pollen mitosis stage but failed to produce mature grains OsGT1 Os01g0262600 LOC_Os01g15780 pollen Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation In osgt1 pollen, intine structure was disrupted OsGT1 Os01g0262600 LOC_Os01g15780 pollen Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation Taken together, our results suggest that OsGT1 is a Golgi-localized glycosyltransferase essential for intine construction and pollen maturation, providing new insight into male reproductive development OsGT1 Os01g0262600 LOC_Os01g15780 reproductive Rice glycosyltransferase1 encodes a glycosyltransferase essential for pollen wall formation Taken together, our results suggest that OsGT1 is a Golgi-localized glycosyltransferase essential for intine construction and pollen maturation, providing new insight into male reproductive development OsGT1 Os01g0262600 LOC_Os01g15780 growth Biodegradation of butachlor in rice intensified by a regulator of OsGT1. This study developed a genetically improved rice genotype by overexpressing a novel glycosyltransferase gene named OsGT1 to accelerate removal of butachlor residues in rice crop and its growth environment OsGT1 Os01g0262600 LOC_Os01g15780 growth Biodegradation of butachlor in rice intensified by a regulator of OsGT1. The growth of the OsGT1 overexpression rice (OsOE) was significantly improved and butachlor-induced cellular damage was greatly attenuated compared to its wild-type (WT) OsGT1 Os01g0262600 LOC_Os01g15780 growth Biodegradation of butachlor in rice intensified by a regulator of OsGT1. Taken together, the reduced residues of parent butachlor in rice and its growth media point out that OsGT1 plays a critical role in detoxifying and catabolizing the poisoning chemical in plants and its environment OsGT1 Os01g0262600 LOC_Os01g15780 stress Biodegradation of butachlor in rice intensified by a regulator of OsGT1. Both transcriptional expression and protein activates of OsGT1 are considerably induced under butachlor stress OsGT1 Os01g0262600 LOC_Os01g15780 glycosyltransferase Biodegradation of butachlor in rice intensified by a regulator of OsGT1. This study developed a genetically improved rice genotype by overexpressing a novel glycosyltransferase gene named OsGT1 to accelerate removal of butachlor residues in rice crop and its growth environment OsGT14;1 Os08g0143500 LOC_Os08g04790 growth A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. OsGT14;1 was broadly expressed in all organs throughout the entire growth period, with a relatively high expression in the roots, stems, node I and husk OsGT14;1 Os08g0143500 LOC_Os08g04790 growth A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. Taken together, OsGT14;1 located at the Golgi is required for growth of both roots and shoots in rice through affecting cellulose synthesis OsGT14;1 Os08g0143500 LOC_Os08g04790 salt A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. The knockout of OsGT14;1 did not affect the tolerance to toxic mineral elements, including Al, As, Cd and salt stress, but did increase the sensitivity to low pH OsGT14;1 Os08g0143500 LOC_Os08g04790 tolerance A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. The knockout of OsGT14;1 did not affect the tolerance to toxic mineral elements, including Al, As, Cd and salt stress, but did increase the sensitivity to low pH OsGT14;1 Os08g0143500 LOC_Os08g04790 salt stress A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. The knockout of OsGT14;1 did not affect the tolerance to toxic mineral elements, including Al, As, Cd and salt stress, but did increase the sensitivity to low pH OsGT14;1 Os08g0143500 LOC_Os08g04790 cellulose A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. Mutation of OsGT14;1 resulted in decreased cellulose content and increased hemicellulose, but did not alter pectin in the cell wall of roots and shoots OsGT14;1 Os08g0143500 LOC_Os08g04790 cellulose A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. Taken together, OsGT14;1 located at the Golgi is required for growth of both roots and shoots in rice through affecting cellulose synthesis OsGT14;1 Os08g0143500 LOC_Os08g04790 cell wall A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. Mutation of OsGT14;1 resulted in decreased cellulose content and increased hemicellulose, but did not alter pectin in the cell wall of roots and shoots OsGT14;1 Os08g0143500 LOC_Os08g04790 node A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice. OsGT14;1 was broadly expressed in all organs throughout the entire growth period, with a relatively high expression in the roots, stems, node I and husk OsGT14;1 Os08g0143500 LOC_Os08g04790 glycosyltransferase A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice A Golgi-localized glycosyltransferase, OsGT14;1, is required for growth of both roots and shoots in rice OsGT47A Os01g0926600 LOC_Os01g70190 stem Functional conservation of the glycosyltransferase gene GT47A in the monocot rice. Expression pattern analysis showed that the OsGT47A gene is highly expressed in the rice stem OsGT47A Os01g0926600 LOC_Os01g70190 growth Functional conservation of the glycosyltransferase gene GT47A in the monocot rice. Overexpression of OsGT47A in the irx10 irx10L double mutant rescued the plant growth phenotype and restored secondary wall thickness OsGT47A Os01g0926600 LOC_Os01g70190 plant growth Functional conservation of the glycosyltransferase gene GT47A in the monocot rice. Overexpression of OsGT47A in the irx10 irx10L double mutant rescued the plant growth phenotype and restored secondary wall thickness OsGT61-1|XAX1 Os02g0329800 LOC_Os02g22380 shoot Transcript expression and regulatory characteristics of a rice glycosyltransferase OsGT61-1 gene OsGT61-1 transcript was noted to be ABA- and NaCl-responsive and its expression was more prominent in root than in shoot tissues OsGT61-1|XAX1 Os02g0329800 LOC_Os02g22380 root Transcript expression and regulatory characteristics of a rice glycosyltransferase OsGT61-1 gene OsGT61-1 transcript was noted to be ABA- and NaCl-responsive and its expression was more prominent in root than in shoot tissues OsGT61-1|XAX1 Os02g0329800 LOC_Os02g22380 biomass Hydroxycinnamic acid-modified xylan side chains and their cross-linking products in rice cell walls are reduced in the Xylosyl arabinosyl substitution of xylan 1 mutant. Ultimately, XAX1 plays a fundamental role in cross-linking, providing a potential target for the improvement of use of grass biomass OsGT61-1|XAX1 Os02g0329800 LOC_Os02g22380 lignin Hydroxycinnamic acid-modified xylan side chains and their cross-linking products in rice cell walls are reduced in the Xylosyl arabinosyl substitution of xylan 1 mutant. Moreover, structures resembling the direct cross-link between xylan and lignin (ferulated arabinosyl substitutions bound to lignin monomers and dimers), together with diferulates known to cross-link xylan, are strongly reduced in xax1 OsGT61-1|XAX1 Os02g0329800 LOC_Os02g22380 glycosyltransferase Hydroxycinnamic acid-modified xylan side chains and their cross-linking products in rice cell walls are reduced in the Xylosyl arabinosyl substitution of xylan 1 mutant. XAX1 (Xylosyl arabinosyl substitution of xylan 1), a rice (Oryza sativa) member of the glycosyltransferase family GT61, has been described to add xylosyl residues to arabinosyl substitutions modified by ferulic acid OsGUN4 Os11g0267000 LOC_Os11g16550 magnesium C-terminal residues of oryza sativa GUN4 are required for the activation of the ChlH subunit of magnesium chelatase in chlorophyll synthesis Maximum magnesium chelatase activity requires pre-activation of OsChlH with OsGUN4, Mg(2+) and protoporphyrin-IX OsGUN4 Os11g0267000 LOC_Os11g16550 magnesium C-terminal residues of oryza sativa GUN4 are required for the activation of the ChlH subunit of magnesium chelatase in chlorophyll synthesis OsGUN4 and OsChlH preincubated without protoporphyrin-IX yields magnesium chelatase activity similar to assays without OsGUN4, suggesting formation of a dead-end complex OsGUX1 Os01g0880200 LOC_Os01g65780 leaf A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. The overexpression of OsGUX1 reduced chlorophyll content, and the suppression of this gene increased chlorophyll content of rice leaf OsGUX1 Os01g0880200 LOC_Os01g65780 leaf A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. OsGUX1 is located in Golgi apparatus, and highly expressed in seedling leaf and the tissues in which primary cell wall synthesis occurring OsGUX1 Os01g0880200 LOC_Os01g65780 leaf A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. Our experimental data indicate that OsGUX1 is responsible for addition of glucuronic acid residues onto xylan and participates in accumulation of cellulose and hemicellulose in the cell wall deposition, thus thickening the primary cell wall of mesophyll cells, which might lead to reduced chlorophyll content in rice leaf OsGUX1 Os01g0880200 LOC_Os01g65780 seedling A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. OsGUX1 is located in Golgi apparatus, and highly expressed in seedling leaf and the tissues in which primary cell wall synthesis occurring OsGUX1 Os01g0880200 LOC_Os01g65780 cellulose A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. Our experimental data indicate that OsGUX1 is responsible for addition of glucuronic acid residues onto xylan and participates in accumulation of cellulose and hemicellulose in the cell wall deposition, thus thickening the primary cell wall of mesophyll cells, which might lead to reduced chlorophyll content in rice leaf OsGUX1 Os01g0880200 LOC_Os01g65780 cell wall A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. OsGUX1 is located in Golgi apparatus, and highly expressed in seedling leaf and the tissues in which primary cell wall synthesis occurring OsGUX1 Os01g0880200 LOC_Os01g65780 cell wall A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. Our experimental data indicate that OsGUX1 is responsible for addition of glucuronic acid residues onto xylan and participates in accumulation of cellulose and hemicellulose in the cell wall deposition, thus thickening the primary cell wall of mesophyll cells, which might lead to reduced chlorophyll content in rice leaf OsGUX1 Os01g0880200 LOC_Os01g65780 chlorophyll content A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. The overexpression of OsGUX1 reduced chlorophyll content, and the suppression of this gene increased chlorophyll content of rice leaf OsGUX1 Os01g0880200 LOC_Os01g65780 chlorophyll content A xylan glucuronosyltransferase gene exhibits pleiotropic effects on cellular composition and leaf development in rice. Our experimental data indicate that OsGUX1 is responsible for addition of glucuronic acid residues onto xylan and participates in accumulation of cellulose and hemicellulose in the cell wall deposition, thus thickening the primary cell wall of mesophyll cells, which might lead to reduced chlorophyll content in rice leaf OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 starch Disruption of a rice gene for alpha-glucan water dikinase, OsGWD1, leads to hyperaccumulation of starch in leaves but exhibits limited effects on growth Disruption of a rice gene for alpha-glucan water dikinase, OsGWD1, leads to hyperaccumulation of starch in leaves but exhibits limited effects on growth OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 growth Disruption of a rice gene for alpha-glucan water dikinase, OsGWD1, leads to hyperaccumulation of starch in leaves but exhibits limited effects on growth Disruption of a rice gene for alpha-glucan water dikinase, OsGWD1, leads to hyperaccumulation of starch in leaves but exhibits limited effects on growth OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 growth Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice Analysis of the gwd1 plants indicated that promoter editing mediated down-regulation of GWD1 caused no observable effects on rice growth and development, but only mildly modified its grain transparency and seed germination OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 grain Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice Analysis of the gwd1 plants indicated that promoter editing mediated down-regulation of GWD1 caused no observable effects on rice growth and development, but only mildly modified its grain transparency and seed germination OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 seed Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice Analysis of the gwd1 plants indicated that promoter editing mediated down-regulation of GWD1 caused no observable effects on rice growth and development, but only mildly modified its grain transparency and seed germination OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 starch Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice Therefore, our study shows that GWD1 is not only involved in transitory starch degradation in source tissues, but also plays key roles in the seeds, which is a sink tissue OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 seed germination Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice Analysis of the gwd1 plants indicated that promoter editing mediated down-regulation of GWD1 caused no observable effects on rice growth and development, but only mildly modified its grain transparency and seed germination OsGWD1|GWD1 Os06g0498400 LOC_Os06g30310 breeding Glucan, Water-Dikinase 1 (GWD1), an ideal biotechnological target for potential improving yield and quality in rice In conclusion, we find that GWD1 is an ideal biotechnological target with promising potential for the breeding of elite rice cultivars via genetic engineering OsGZF1 Os07g0668600 LOC_Os07g47240 grain Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice In this study, we describe a zinc finger gene of the Cys3His1 (CCCH or C3H) class, named OsGZF1, which was identified in a yeast one-hybrid screening using the core promoter region of GluB-1 as bait and cDNA expression libraries prepared from developing rice panicles and grains as prey OsGZF1 Os07g0668600 LOC_Os07g47240 grain Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice Furthermore, down-regulation of OsGZF1 by an RNAi approach increased grain nitrogen concentration OsGZF1 Os07g0668600 LOC_Os07g47240 grain Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice We propose that OsGZF1 has a function in regulating the GluB-1 promoter and controls accumulation of glutelins during grain development OsGZF1 Os07g0668600 LOC_Os07g47240 panicle Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice In this study, we describe a zinc finger gene of the Cys3His1 (CCCH or C3H) class, named OsGZF1, which was identified in a yeast one-hybrid screening using the core promoter region of GluB-1 as bait and cDNA expression libraries prepared from developing rice panicles and grains as prey OsGZF1 Os07g0668600 LOC_Os07g47240 nitrogen Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice Furthermore, down-regulation of OsGZF1 by an RNAi approach increased grain nitrogen concentration OsGZF1 Os07g0668600 LOC_Os07g47240 seed Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice Functions of the CCCH type zinc finger protein OsGZF1 in regulation of the seed storage protein GluB-1 from rice OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 leaf Expression of a rice homeobox gene causes altered morphology of transgenic plants Introduction of the cloned OSH1 gene into rice resulted in altered leaf morphology, which was similar to that of the maize morphological mutant Knotted-1 (Kn1), indicating that OSH1 is a rice gene homologous to the maize Kn1 gene OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 growth KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice Rapid and random leaf production in sho mutants is correlated with the frequent and disorganized cell divisions in the shoot meristem and with a reduction of expression domain of a rice homeobox gene, OSH1 OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 reproductive Positive autoregulation of a KNOX gene is essential for shoot apical meristem maintenance in rice Interestingly, loss-of-function mutants of OSH1 lose the SAM just after germination but can be rescued to grow until reproductive development when they are regenerated from callus OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 ga Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression Here we report the results of our analysis on the regulatory mechanism(s) ofOSH1 on GA metabolism OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 ga Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression The internal GA1 and GA20 contents inOSH1-transformed tobacco were dramatically reduced compared with those of wild-type plants, whereas the level of GA19, a mid-product of GA 20-oxidase, was 25% of the wild-type level OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 ga Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression RNA-blot analysis revealed that GA 20-oxidase gene expression was suppressed in stem tissue of OSH1-transformed tobacco plants OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 ga Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression Based on these results, we conclude that overexpression ofOSH1 causes a reduction of the level of GA1by suppressing GA 20-oxidase expression OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 ga Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice In the normal shoot-regeneration process of calli, expression of endogenous OSH1 was restricted in presumptive shoot-regenerating regions of calli and not observed in other areas OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot apical meristem Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot apical meristem Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 leaf Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice Rapid and random leaf production in sho mutants is correlated with the frequent and disorganized cell divisions in the shoot meristem and with a reduction of expression domain of a rice homeobox gene, OSH1 OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem Isolation and characterization of a rice homebox gene, OSH15 Whereas the expression of OSH1 continued within the shoot apical meristem, OSH15 expression within the shoot apical meristem ceased but became observable in a ring shaped pattern at the boundaries of some embryonic organs OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem Isolation and characterization of a rice homebox gene, OSH15 RNA in situ localization data suggest that OSH15 may play roles in the shoot organization during early embryogenesis and thereafter, OSH15 may be involved in morphogenetic events around the shoot apical meristem OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 leaf Disruption of KNOX gene suppression in leaf by introducing its cDNA in rice A 5' upstream region of OSH1 had the ability to direct the expression of a reporter gene in leaf in addition to the SAM OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 leaf Disruption of KNOX gene suppression in leaf by introducing its cDNA in rice Introduction of OSH1 cDNA without a promoter sequence caused ectopic expression of both endogenous OSH1 and introduced OSH1 cDNA itself into the leaf, which resulted in morphological abnormalities in the leaf resembling those of the overexpressors OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 leaf Disruption of KNOX gene suppression in leaf by introducing its cDNA in rice These results indicate that an extra copy of OSH1 exons with no promoter sequence disrupts suppression of OSH1 in the transgenic leaf OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 cell division Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice Rapid and random leaf production in sho mutants is correlated with the frequent and disorganized cell divisions in the shoot meristem and with a reduction of expression domain of a rice homeobox gene, OSH1 OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 stem Decreased GA1 Content Caused by the Overexpression of OSH1 Is Accompanied by Suppression of GA 20-Oxidase Gene Expression RNA-blot analysis revealed that GA 20-oxidase gene expression was suppressed in stem tissue of OSH1-transformed tobacco plants OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem The gene FLORAL ORGAN NUMBER1 regulates floral meristem size in rice and encodes a leucine-rich repeat receptor kinase orthologous to Arabidopsis CLAVATA1 Consistent with this result, OSH1, a molecular marker of meristematic indeterminate cells in rice, continues to be expressed in this region OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice Rapid and random leaf production in sho mutants is correlated with the frequent and disorganized cell divisions in the shoot meristem and with a reduction of expression domain of a rice homeobox gene, OSH1 OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos In tdd1 embryos, the expression patterns of OSH1 and OsSCR, which mark the presumptive apical region and the L2 layer, respectively, are identical to those in WT, suggesting a possibility either that different IAA levels are required for basic pattern formation than for organ formation or that an orthologous gene compensates for TDD1 deficiency during pattern formation OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot apical meristem A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis In situ hybridization analysis revealed that in the wild-type embryo, OSH1 was first expressed at the globular stage, much earlier than organogenesis started, in a ventral region where shoot apical meristem and epiblast would later develop OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot apical meristem A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis At later stages after organogenesis had initiated, OSH1 expression was observed in shoot apical meristem [except in the L1 (tunica) layer], epiblast, radicle, and their intervening tissues in descending strength of expression level with embryonic maturation OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis In situ hybridization analysis revealed that in the wild-type embryo, OSH1 was first expressed at the globular stage, much earlier than organogenesis started, in a ventral region where shoot apical meristem and epiblast would later develop OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 meristem A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis At later stages after organogenesis had initiated, OSH1 expression was observed in shoot apical meristem [except in the L1 (tunica) layer], epiblast, radicle, and their intervening tissues in descending strength of expression level with embryonic maturation OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis In situ hybridization analysis revealed that in the wild-type embryo, OSH1 was first expressed at the globular stage, much earlier than organogenesis started, in a ventral region where shoot apical meristem and epiblast would later develop OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 shoot A rice homeobox gene, OSH1, is expressed before organ differentiation in a specific region during early embryogenesis At later stages after organogenesis had initiated, OSH1 expression was observed in shoot apical meristem [except in the L1 (tunica) layer], epiblast, radicle, and their intervening tissues in descending strength of expression level with embryonic maturation OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 brassinosteroid phytohormone pathway Genome-Wide Study of KNOX Regulatory Network Reveals Brassinosteroid Catabolic Genes Important for Shoot Meristem Function in Rice We report that a rice (Oryza sativa) KNOX gene Oryza sativa homeobox1 (OSH1) represses the brassinosteroid (BR) phytohormone pathway through activation of BR catabolism genes. OSH1|Oskn1 Os03g0727000 LOC_Os03g51690 brassinosteroid Genome-Wide Study of KNOX Regulatory Network Reveals Brassinosteroid Catabolic Genes Important for Shoot Meristem Function in Rice We report that a rice (Oryza sativa) KNOX gene Oryza sativa homeobox1 (OSH1) represses the brassinosteroid (BR) phytohormone pathway through activation of BR catabolism genes. OSH3 Os03g0727200|Os03g0727150 LOC_Os03g51710 domestication Mutations that cause amino acid substitutions at the invariant positions in homeodomain of OSH3 KNOX protein suggest artificial selection during rice domestication The facts that these substitutions occurred specifically at the functionally important amino acids and the sequences are conserved in intron where neutral mutations accumulate suggest the substitutions at the invariant positions of OSH3 have been fixed by artificial selections during domestication OSH3 Os03g0727200|Os03g0727150 LOC_Os03g51710 domestication Mutations that cause amino acid substitutions at the invariant positions in homeodomain of OSH3 KNOX protein suggest artificial selection during rice domestication Based on these observations, we hypothesize that OSH3 is responsible for one of the traits that are selectively introduced during the domestication of most of Japonica and a part of Javanica type of rice OSH3 Os03g0727200|Os03g0727150 LOC_Os03g51710 domestication Mutations that cause amino acid substitutions at the invariant positions in homeodomain of OSH3 KNOX protein suggest artificial selection during rice domestication Mutations that cause amino acid substitutions at the invariant positions in homeodomain of OSH3 KNOX protein suggest artificial selection during rice domestication Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 root Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The OsAMTR1 and OsSCP overexpressing plants showed higher seed germination, root growth and fresh weight than wild-type plants under stress conditions Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 growth Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The OsAMTR1 and OsSCP overexpressing plants showed higher seed germination, root growth and fresh weight than wild-type plants under stress conditions Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 seed Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The OsAMTR1 and OsSCP overexpressing plants showed higher seed germination, root growth and fresh weight than wild-type plants under stress conditions Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 salt Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The role of OsAMTR1 and OsSCP under stress was analyzed by overexpressing them constitutively in Arabidopsis and responses of transgenic plants were assessed under salt and water-deficit stress Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 seed germination Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The OsAMTR1 and OsSCP overexpressing plants showed higher seed germination, root growth and fresh weight than wild-type plants under stress conditions Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 abiotic stress Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The genes encoding OsAMTR1 and OsSCP were stress-responsive and showed higher expression upon abiotic stress treatments Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 stress Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The genes encoding OsAMTR1 and OsSCP were stress-responsive and showed higher expression upon abiotic stress treatments Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 stress Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The role of OsAMTR1 and OsSCP under stress was analyzed by overexpressing them constitutively in Arabidopsis and responses of transgenic plants were assessed under salt and water-deficit stress Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 stress Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The OsAMTR1 and OsSCP overexpressing plants showed higher seed germination, root growth and fresh weight than wild-type plants under stress conditions Osh36|OsAMTR1 Os05g0475400 LOC_Os05g39770 biotic stress Rice Stress Associated Protein 1 (OsSAP1) Interacts with Aminotransferase (OsAMTR1) and Pathogenesis-Related 1a Protein (OsSCP) and Regulates Abiotic Stress Responses. The genes encoding OsAMTR1 and OsSCP were stress-responsive and showed higher expression upon abiotic stress treatments OSH6 Os01g0302500 LOC_Os01g19694 panicle A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice These data suggest that OSH6-Ds interferes with a developmental mechanism involved in bract differentiation, especially at the basal nodes of panicles OSH6 Os01g0302500 LOC_Os01g19694 growth A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice OSH6 Os01g0302500 LOC_Os01g19694 leaf A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice The truncated mRNA was expressed ectopically in leaf tissues and encoded the N-terminal region of OSH6, which includes the KNOX1 and partial KNOX2 subdomains OSH6 Os01g0302500 LOC_Os01g19694 leaf A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice OSH6 Os01g0302500 LOC_Os01g19694 sheath A Ds-insertion mutant of OSH6 (Oryza sativa Homeobox 6) exhibits outgrowth of vestigial leaf-like structures, bracts, in rice These phenotypes distinguished it from the OSH6 transgene whose ectopic expression led to a blade to sheath transformation phenotype at the midrib region of leaves, similar to that seen in dominant Lg3 mutants OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 vegetative Characterization of the KNOX class homeobox genes Oskn2 and Oskn3 identified in a collection of cDNA libraries covering the early stages of rice embryogenesis Whereas Oskn3 transformants showed the most pronounced phenotypic effects during vegetative development, Oskn2 transformants showed relatively mild alterations in the vegetative phase but a more severely affected flower morphology OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 panicle Developmental regulation and downstream effects of the knox class homeobox genes Oskn2 and Oskn3 from rice Ectopic expression of Oskn2 or Oskn3 induced similar defects in panicle branching OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 flower Characterization of the KNOX class homeobox genes Oskn2 and Oskn3 identified in a collection of cDNA libraries covering the early stages of rice embryogenesis Whereas Oskn3 transformants showed the most pronounced phenotypic effects during vegetative development, Oskn2 transformants showed relatively mild alterations in the vegetative phase but a more severely affected flower morphology OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 shoot KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 branching Developmental regulation and downstream effects of the knox class homeobox genes Oskn2 and Oskn3 from rice Ectopic expression of Oskn2 or Oskn3 induced similar defects in panicle branching OSH71|Oskn2 Os05g0129700 LOC_Os05g03884 growth KNOX homeobox genes are sufficient in maintaining cultured cells in an undifferentiated state in rice We produced transgenic rice calli, which constitutively express each of four KNOX family class 1 homeobox genes of rice, OSH1, OSH16, OSH15, and OSH71, and found that constitutive and ectopic expression of such genes inhibits normal regeneration from transformed calli, which showed continuous growth around their shoot-regenerating stages OsHAC1;1 Os02g0102300 LOC_Os02g01220 root OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1:1 and OsHAC1;2 are predominantly expressed in roots, with OsHAC1;1 being abundant in the epidermis, root hairs and pericycle cells while OsHAC1;2 is abundant in the epidermis, outer layers of cortex and endodermis cells OsHAC1;1 Os02g0102300 LOC_Os02g01220 grain OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. When grown under aerobic soil conditions overexpression of either OsHAC1;1 or OsHAC1;2 also decreased As accumulation in rice grain, whereas grain As increased in the knockout mutants OsHAC1;1 Os02g0102300 LOC_Os02g01220 grain OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. We conclude that OsHAC1;1 and OsHAC1;2 are arsenate reductases that play an important role in restricting As accumulation in rice shoots and grain OsHAC1;1 Os02g0102300 LOC_Os02g01220 tolerance OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. In contrast, overexpression of either OsHAC1;1 or OsHAC1;2 increased arsenite efflux, reduced As accumulation and enhanced arsenate tolerance OsHAC1;1 Os02g0102300 LOC_Os02g01220 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1;1 and OsHAC1;2 are able to complement an Escherichia coli mutant lacking the endogenous arsenate reductase and to reduce arsenate to arsenite OsHAC1;1 Os02g0102300 LOC_Os02g01220 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. Knocking out OsHAC1;1 or OsHAC1;2 decreased the reduction of arsenate to arsenite in roots, reducing arsenite efflux to the external medium OsHAC1;1 Os02g0102300 LOC_Os02g01220 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. In contrast, overexpression of either OsHAC1;1 or OsHAC1;2 increased arsenite efflux, reduced As accumulation and enhanced arsenate tolerance OsHAC1;1 Os02g0102300 LOC_Os02g01220 root hair OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1:1 and OsHAC1;2 are predominantly expressed in roots, with OsHAC1;1 being abundant in the epidermis, root hairs and pericycle cells while OsHAC1;2 is abundant in the epidermis, outer layers of cortex and endodermis cells OsHAC1;1 Os02g0102300 LOC_Os02g01220 arsenic accumulation OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1;2 Os04g0249600 LOC_Os04g17660 root OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1:1 and OsHAC1;2 are predominantly expressed in roots, with OsHAC1;1 being abundant in the epidermis, root hairs and pericycle cells while OsHAC1;2 is abundant in the epidermis, outer layers of cortex and endodermis cells OsHAC1;2 Os04g0249600 LOC_Os04g17660 grain OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. When grown under aerobic soil conditions overexpression of either OsHAC1;1 or OsHAC1;2 also decreased As accumulation in rice grain, whereas grain As increased in the knockout mutants OsHAC1;2 Os04g0249600 LOC_Os04g17660 grain OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. We conclude that OsHAC1;1 and OsHAC1;2 are arsenate reductases that play an important role in restricting As accumulation in rice shoots and grain OsHAC1;2 Os04g0249600 LOC_Os04g17660 tolerance OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. In contrast, overexpression of either OsHAC1;1 or OsHAC1;2 increased arsenite efflux, reduced As accumulation and enhanced arsenate tolerance OsHAC1;2 Os04g0249600 LOC_Os04g17660 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1;1 and OsHAC1;2 are able to complement an Escherichia coli mutant lacking the endogenous arsenate reductase and to reduce arsenate to arsenite OsHAC1;2 Os04g0249600 LOC_Os04g17660 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. Knocking out OsHAC1;1 or OsHAC1;2 decreased the reduction of arsenate to arsenite in roots, reducing arsenite efflux to the external medium OsHAC1;2 Os04g0249600 LOC_Os04g17660 arsenite OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. In contrast, overexpression of either OsHAC1;1 or OsHAC1;2 increased arsenite efflux, reduced As accumulation and enhanced arsenate tolerance OsHAC1;2 Os04g0249600 LOC_Os04g17660 root hair OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1:1 and OsHAC1;2 are predominantly expressed in roots, with OsHAC1;1 being abundant in the epidermis, root hairs and pericycle cells while OsHAC1;2 is abundant in the epidermis, outer layers of cortex and endodermis cells OsHAC1;2 Os04g0249600 LOC_Os04g17660 arsenic accumulation OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC1;1 and OsHAC1;2 Function as Arsenate Reductases and Regulate Arsenic Accumulation. OsHAC4 Os02g0157600 LOC_Os02g06290 tolerance OsHAC4 is critical for arsenate tolerance and regulates arsenic accumulation in rice. OsHAC4 is critical for arsenate tolerance and regulates arsenic accumulation in rice. OsHAC4 Os02g0157600 LOC_Os02g06290 tolerance OsHAC4 is critical for arsenate tolerance and regulates arsenic accumulation in rice. Overexpression of OsHAC4 increased As(V) tolerance and decreased As accumulation in rice plants OsHAC4 Os02g0157600 LOC_Os02g06290 arsenic accumulation OsHAC4 is critical for arsenate tolerance and regulates arsenic accumulation in rice. OsHAC4 is critical for arsenate tolerance and regulates arsenic accumulation in rice. OsHAD1 Os03g0834050 LOC_Os03g61829 seedlings OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Exogenous application of recombinant OsHAD1 protein in growth media supplemented with phytate, led to marked increase in growth and total P content of Pi deficient WT rice seedlings OsHAD1 Os03g0834050 LOC_Os03g61829 seedlings OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Further, overexpression of OsHAD1 in rice resulted in enhanced phosphatase activity, biomass, total and soluble P content in Pi deficient transgenic seedlings treated with phytate as restricted Pi source OsHAD1 Os03g0834050 LOC_Os03g61829 growth OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Exogenous application of recombinant OsHAD1 protein in growth media supplemented with phytate, led to marked increase in growth and total P content of Pi deficient WT rice seedlings OsHAD1 Os03g0834050 LOC_Os03g61829 homeostasis OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. We conclude that besides dephosphorylation of cellular organic-P, OsHAD1 in coordination with kinases may regulate phosphorylation status of downstream targets to accomplish Pi homeostasis under limited Pi supply OsHAD1 Os03g0834050 LOC_Os03g61829 Pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Here, we identified and characterized a PHR2 regulated; novel low Pi responsive haloacid dehalogenase (HAD)-like hydrolase, OsHAD1 OsHAD1 Os03g0834050 LOC_Os03g61829 Pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. While, OsHAD1 is a functional HAD protein having both acid phosphatase and phytase activity; it showed little homology with other known low Pi responsive HAD superfamily members OsHAD1 Os03g0834050 LOC_Os03g61829 Pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Exogenous application of recombinant OsHAD1 protein in growth media supplemented with phytate, led to marked increase in growth and total P content of Pi deficient WT rice seedlings OsHAD1 Os03g0834050 LOC_Os03g61829 Pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Further, overexpression of OsHAD1 in rice resulted in enhanced phosphatase activity, biomass, total and soluble P content in Pi deficient transgenic seedlings treated with phytate as restricted Pi source OsHAD1 Os03g0834050 LOC_Os03g61829 Pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. We conclude that besides dephosphorylation of cellular organic-P, OsHAD1 in coordination with kinases may regulate phosphorylation status of downstream targets to accomplish Pi homeostasis under limited Pi supply OsHAD1 Os03g0834050 LOC_Os03g61829 pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Here, we identified and characterized a PHR2 regulated; novel low Pi responsive haloacid dehalogenase (HAD)-like hydrolase, OsHAD1 OsHAD1 Os03g0834050 LOC_Os03g61829 pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. While, OsHAD1 is a functional HAD protein having both acid phosphatase and phytase activity; it showed little homology with other known low Pi responsive HAD superfamily members OsHAD1 Os03g0834050 LOC_Os03g61829 pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Exogenous application of recombinant OsHAD1 protein in growth media supplemented with phytate, led to marked increase in growth and total P content of Pi deficient WT rice seedlings OsHAD1 Os03g0834050 LOC_Os03g61829 pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. Further, overexpression of OsHAD1 in rice resulted in enhanced phosphatase activity, biomass, total and soluble P content in Pi deficient transgenic seedlings treated with phytate as restricted Pi source OsHAD1 Os03g0834050 LOC_Os03g61829 pi OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. We conclude that besides dephosphorylation of cellular organic-P, OsHAD1 in coordination with kinases may regulate phosphorylation status of downstream targets to accomplish Pi homeostasis under limited Pi supply OsHAD1 Os03g0834050 LOC_Os03g61829 Pi homeostasis OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. We conclude that besides dephosphorylation of cellular organic-P, OsHAD1 in coordination with kinases may regulate phosphorylation status of downstream targets to accomplish Pi homeostasis under limited Pi supply OsHAD1 Os03g0834050 LOC_Os03g61829 protein kinase OsHAD1, a haloacid dehalogenase-like APase enhances phosphate accumulation. To elucidate the underlying regulatory mechanisms of OsHAD1, we performed in-vitro pull down assays which revealed association of OsHAD1 with protein kinases OsHAK_like None LOC_Os03g55370 growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK_like None LOC_Os03g55370 stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK_like None LOC_Os03g55370 Down-regulated genes Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK_like None LOC_Os03g55370 salt Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK_like None LOC_Os03g55370 potassium Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. These are OsTPKa or Vacuolar two-pore potassium channel and OsHAK_like or a hypothetical protein of the HAK family OsHAK_like None LOC_Os03g55370 salt stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK_like None LOC_Os03g55370 plant growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsHAK1 Os04g0401700 LOC_Os04g32920 vascular bundle Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 root Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 root Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Both oshak1 knockout mutants in comparison to their respective Dongjin or Manan wild types showed dramatically reduction in K concentration and stunted root and shoot growth OsHAK1 Os04g0401700 LOC_Os04g32920 root Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Knockout of OsHAK1 reduced the K absorption rate of unit root surface area by 50-55% and 30%, and total K uptake by 80% and 65% at 0 OsHAK1 Os04g0401700 LOC_Os04g32920 root Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The root net high affinity K uptake of oshak1 mutants was sensitive to salt stress, but not to ammonium supply OsHAK1 Os04g0401700 LOC_Os04g32920 growth Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 growth Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Both oshak1 knockout mutants in comparison to their respective Dongjin or Manan wild types showed dramatically reduction in K concentration and stunted root and shoot growth OsHAK1 Os04g0401700 LOC_Os04g32920 growth Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 shoot Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 shoot Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Both oshak1 knockout mutants in comparison to their respective Dongjin or Manan wild types showed dramatically reduction in K concentration and stunted root and shoot growth OsHAK1 Os04g0401700 LOC_Os04g32920 shoot Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 salt Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 salt Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 salt Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The root net high affinity K uptake of oshak1 mutants was sensitive to salt stress, but not to ammonium supply OsHAK1 Os04g0401700 LOC_Os04g32920 salt Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 salt tolerance Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 salt tolerance Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 salt stress Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 salt stress Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The root net high affinity K uptake of oshak1 mutants was sensitive to salt stress, but not to ammonium supply OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 stress Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 transporter Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 biomass Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. The positive relationship between K concentration and shoot biomass in the mutants suggests that OsHAK1 plays an essential role in K-mediated rice growth and salt tolerance over low and high K concentration ranges OsHAK1 Os04g0401700 LOC_Os04g32920 shoot apical meristem Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 potassium Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. OsHAK1 Os04g0401700 LOC_Os04g32920 steles Rice potassium transporter OsHAK1 is essential for maintaining potassium mediated growth and functions in salt tolerance over low and high potassium concentration ranges. Expression of OsHAK1 is up-regulated by K deficiency or salt stress in various tissues, particularly in the root and shoot apical meristem, the epidermises and steles of root, and vascular bundles of shoot OsHAK1 Os04g0401700 LOC_Os04g32920 transporter Production of low-Cs(+) rice plants by inactivation of the K(+) transporter OsHAK1 with the CRISPR-Cas system. Production of low-Cs(+) rice plants by inactivation of the K(+) transporter OsHAK1 with the CRISPR-Cas system. OsHAK1 Os04g0401700 LOC_Os04g32920 transporter Production of low-Cs(+) rice plants by inactivation of the K(+) transporter OsHAK1 with the CRISPR-Cas system. Here, we show that inactivation of the Cs(+) -permeable K(+) transporter OsHAK1 with the CRISPR-Cas system dramatically reduced Cs(+) uptake by rice plants OsHAK1 Os04g0401700 LOC_Os04g32920 potassium Cesium Uptake by Rice Roots Largely Depends Upon a Single Gene, HAK1, Which Encodes a Potassium Transporter. Our results demonstrate that, in rice roots, potassium transport systems other than OsHAK1 make little or no contribution to cesium uptake OsHAK1 Os04g0401700 LOC_Os04g32920 seedlings OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 growth OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 drought OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 drought OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 drought OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Consequently, OsHAK1 can be considered to be used in molecular breeding for improvement of drought tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Consequently, OsHAK1 can be considered to be used in molecular breeding for improvement of drought tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 potassium OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Recently, we reported that the high-affinity potassium transporter OsHAK1 plays important roles in K acquisition and translocation in rice over low and high K concentration ranges, however, knowledge on the regulatory roles of OsHAK1 in osmotic/drought stress is limited OsHAK1 Os04g0401700 LOC_Os04g32920 vegetative OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 drought tolerance OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Consequently, OsHAK1 can be considered to be used in molecular breeding for improvement of drought tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Recently, we reported that the high-affinity potassium transporter OsHAK1 plays important roles in K acquisition and translocation in rice over low and high K concentration ranges, however, knowledge on the regulatory roles of OsHAK1 in osmotic/drought stress is limited OsHAK1 Os04g0401700 LOC_Os04g32920 stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Here, transcript levels of OsHAK1 were found transiently elevated by water deficit in roots and shoots, consistent with the enhanced GUS activity in transgenic plants under stress OsHAK1 Os04g0401700 LOC_Os04g32920 stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Furthermore, qPCR analysis revealed that OsHAK1 act as a positive regulator of the expression of stress-responsive genes as well as of two well-known rice channel genes (OsTPKb and OsAKT1) involved in K homeostasis and stress responses in transgenic plants under dehydration OsHAK1 Os04g0401700 LOC_Os04g32920 reproductive OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Under drought conditions, OsHAK1 knockout mutants (KO) presented lower tolerance to the stress and displayed stunted growth at both the vegetative and reproductive stages OsHAK1 Os04g0401700 LOC_Os04g32920 homeostasis OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Furthermore, qPCR analysis revealed that OsHAK1 act as a positive regulator of the expression of stress-responsive genes as well as of two well-known rice channel genes (OsTPKb and OsAKT1) involved in K homeostasis and stress responses in transgenic plants under dehydration OsHAK1 Os04g0401700 LOC_Os04g32920 transporter OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Recently, we reported that the high-affinity potassium transporter OsHAK1 plays important roles in K acquisition and translocation in rice over low and high K concentration ranges, however, knowledge on the regulatory roles of OsHAK1 in osmotic/drought stress is limited OsHAK1 Os04g0401700 LOC_Os04g32920 breeding OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Consequently, OsHAK1 can be considered to be used in molecular breeding for improvement of drought tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 drought stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Recently, we reported that the high-affinity potassium transporter OsHAK1 plays important roles in K acquisition and translocation in rice over low and high K concentration ranges, however, knowledge on the regulatory roles of OsHAK1 in osmotic/drought stress is limited OsHAK1 Os04g0401700 LOC_Os04g32920 drought stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 drought stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Recently, we reported that the high-affinity potassium transporter OsHAK1 plays important roles in K acquisition and translocation in rice over low and high K concentration ranges, however, knowledge on the regulatory roles of OsHAK1 in osmotic/drought stress is limited OsHAK1 Os04g0401700 LOC_Os04g32920 drought stress OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Phenotypic analysis of OsHAK1 overexpression seedlings (Ox) demonstrated that they present better tolerance to drought stress than wild-type (WT) OsHAK1 Os04g0401700 LOC_Os04g32920 stress response OsHAK1, a High-Affinity Potassium Transporter, Positively Regulates Responses to Drought Stress in Rice. Furthermore, qPCR analysis revealed that OsHAK1 act as a positive regulator of the expression of stress-responsive genes as well as of two well-known rice channel genes (OsTPKb and OsAKT1) involved in K homeostasis and stress responses in transgenic plants under dehydration OsHAK1 Os04g0401700 LOC_Os04g32920 leaf Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. Seedlings over-expressing OsHAK1 were more tolerant than wild type, displaying a superior photosynthetic rate, a higher leaf chlorophyll content, an enhanced accumulation of proline and a reduced level of lipid peroxidation OsHAK1 Os04g0401700 LOC_Os04g32920 seedlings Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. Seedlings over-expressing OsHAK1 were more tolerant than wild type, displaying a superior photosynthetic rate, a higher leaf chlorophyll content, an enhanced accumulation of proline and a reduced level of lipid peroxidation OsHAK1 Os04g0401700 LOC_Os04g32920 salinity Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. OsHAK1 Os04g0401700 LOC_Os04g32920 salinity Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. At the transcriptome level, the over-expression of OsHAK1 stimulated a number of stress-responsive genes as well as four genes known to be involved in Na+ homeostasis and the salinity response (OsHKT1;5, OsSOS1, OsLti6a and OsLti6b) OsHAK1 Os04g0401700 LOC_Os04g32920 salinity Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. The level of expression of OsHAK1 was correlated with Na+/K+ homeostasis, which implies that the gene should be explored a target for molecular approaches to the improvement of salinity tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. OsHAK1 Os04g0401700 LOC_Os04g32920 tolerance Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. The level of expression of OsHAK1 was correlated with Na+/K+ homeostasis, which implies that the gene should be explored a target for molecular approaches to the improvement of salinity tolerance in rice OsHAK1 Os04g0401700 LOC_Os04g32920 stress Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. When the stress was applied at booting through to maturity, the OsHAK1 over-expressors out-yielded wild type by 25%, and no negative pleiotropic effects were expressed in plants gown under non-saline conditions OsHAK1 Os04g0401700 LOC_Os04g32920 homeostasis Variation in the Abundance of OsHAK1 Transcript Underlies the Differential Salinity Tolerance of an indica and a japonica Rice Cultivar. At the transcriptome level, the over-expression of OsHAK1 stimulated a number of stress-responsive genes as well as four genes known to be involved in Na+ homeostasis and the salinity response (OsHKT1;5, OsSOS1, OsLti6a and OsLti6b) OsHAK1 Os04g0401700 LOC_Os04g32920 leaf OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 root OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Here, a comparison between wild type rice and OsHAK1 knockout mutants not only confirmed the known detrimental effect of the absence of OsHAK1 on root growth, pollen viability and fertility, but also showed that sucrose phosphate synthase activity was lowered, and the sucrose content of the leaves was markedly increased, due to a partial block on the up-loading of sucrose into the phloem OsHAK1 Os04g0401700 LOC_Os04g32920 growth OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 Os04g0401700 LOC_Os04g32920 growth OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Both the vegetative growth and reproductive success of rice are compromised by the absence of a functional copy of the gene OsHAK1 OsHAK1 Os04g0401700 LOC_Os04g32920 pollen OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Here, a comparison between wild type rice and OsHAK1 knockout mutants not only confirmed the known detrimental effect of the absence of OsHAK1 on root growth, pollen viability and fertility, but also showed that sucrose phosphate synthase activity was lowered, and the sucrose content of the leaves was markedly increased, due to a partial block on the up-loading of sucrose into the phloem OsHAK1 Os04g0401700 LOC_Os04g32920 panicle OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 Os04g0401700 LOC_Os04g32920 panicle OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 vegetative OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 Os04g0401700 LOC_Os04g32920 vegetative OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Both the vegetative growth and reproductive success of rice are compromised by the absence of a functional copy of the gene OsHAK1 OsHAK1 Os04g0401700 LOC_Os04g32920 reproductive OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Both the vegetative growth and reproductive success of rice are compromised by the absence of a functional copy of the gene OsHAK1 OsHAK1 Os04g0401700 LOC_Os04g32920 phloem OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Here, a comparison between wild type rice and OsHAK1 knockout mutants not only confirmed the known detrimental effect of the absence of OsHAK1 on root growth, pollen viability and fertility, but also showed that sucrose phosphate synthase activity was lowered, and the sucrose content of the leaves was markedly increased, due to a partial block on the up-loading of sucrose into the phloem OsHAK1 Os04g0401700 LOC_Os04g32920 fertility OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 Os04g0401700 LOC_Os04g32920 plasma membrane OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 sugar OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. OsHAK1 Os04g0401700 LOC_Os04g32920 sugar OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 sugar OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The conclusion was that the failure to fully supply the demand of the mutant's sink organs for assimilate was responsible for its compromised phenotype, and that the deficiency in K uptake induced by the loss of OsHAK1 functionality was responsible for the disruption of sugar metabolism OsHAK1 Os04g0401700 LOC_Os04g32920 phosphate OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Here, a comparison between wild type rice and OsHAK1 knockout mutants not only confirmed the known detrimental effect of the absence of OsHAK1 on root growth, pollen viability and fertility, but also showed that sucrose phosphate synthase activity was lowered, and the sucrose content of the leaves was markedly increased, due to a partial block on the up-loading of sucrose into the phloem OsHAK1 Os04g0401700 LOC_Os04g32920 sucrose OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. Here, a comparison between wild type rice and OsHAK1 knockout mutants not only confirmed the known detrimental effect of the absence of OsHAK1 on root growth, pollen viability and fertility, but also showed that sucrose phosphate synthase activity was lowered, and the sucrose content of the leaves was markedly increased, due to a partial block on the up-loading of sucrose into the phloem OsHAK1 Os04g0401700 LOC_Os04g32920 sucrose OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 sucrose transporter OsHAK1 controls the vegetative growth and panicle fertility of rice by its effect on potassium-mediated sugar metabolism. The impaired allocation of sugar to the roots and spikelets caused by the knocking out of OsHAK1 was accompanied by a down-regulation in the leaf sheaths and panicle axes of genes encoding sucrose transporters (SUT genes), which are active in the phloem, as well as in the roots and spikelets of those encoding monosaccharide transporters (MST genes), which transport hexose sugars across the plant plasma membrane OsHAK1 Os04g0401700 LOC_Os04g32920 development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK1 Os04g0401700 LOC_Os04g32920 fertility Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK1 Os04g0401700 LOC_Os04g32920 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK1 Os04g0401700 LOC_Os04g32920 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK1 Os04g0401700 LOC_Os04g32920 seed Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK1 Os04g0401700 LOC_Os04g32920 plasma membrane Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK1 Os04g0401700 LOC_Os04g32920 pollen development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK1 Os04g0401700 LOC_Os04g32920 pollen wall Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK10 Os06g0625900|Os06g0625800|Os06g0626050 LOC_Os06g42030 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHAK10 Os06g0625900|Os06g0625800|Os06g0626050 LOC_Os06g42030 transporter Inventory and functional characterization of the HAK potassium transporters of rice Phylogenetic analysis of the encoded transporters reveals a great diversity among them, and three distant transporters, OsHAK1, OsHAK7, and OsHAK10, were expressed in yeast (Saccharomyces cerevisiae) and bacterial mutants to determine their functions OsHAK10 Os06g0625900|Os06g0625800|Os06g0626050 LOC_Os06g42030 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHAK12 Os08g0206400 LOC_Os08g10550 xylem Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. The Oshak12 mutants showed sensitivity to salt toxicity and accumulated more Na(+) in the xylem sap, leading to excessive Na(+) in the shoots and less Na(+) in the roots OsHAK12 Os08g0206400 LOC_Os08g10550 xylem Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. These findings indicate that OsHAK12 mediates Na(+) exclusion from shoot, possibly by retrieving Na(+) from xylem vessel thereby reducing Na(+) content in the shoots OsHAK12 Os08g0206400 LOC_Os08g10550 root Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. In addition, OsHAK12 was strongly expressed in the root vascular tissues and induced by salt stress OsHAK12 Os08g0206400 LOC_Os08g10550 salt Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. OsHAK12 Os08g0206400 LOC_Os08g10550 salt Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. The Oshak12 mutants showed sensitivity to salt toxicity and accumulated more Na(+) in the xylem sap, leading to excessive Na(+) in the shoots and less Na(+) in the roots OsHAK12 Os08g0206400 LOC_Os08g10550 salt Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. In addition, OsHAK12 was strongly expressed in the root vascular tissues and induced by salt stress OsHAK12 Os08g0206400 LOC_Os08g10550 salt stress Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. OsHAK12 Os08g0206400 LOC_Os08g10550 salt stress Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. In addition, OsHAK12 was strongly expressed in the root vascular tissues and induced by salt stress OsHAK12 Os08g0206400 LOC_Os08g10550 stress Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. In addition, OsHAK12 was strongly expressed in the root vascular tissues and induced by salt stress OsHAK12 Os08g0206400 LOC_Os08g10550 transporter Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. OsHAK12 Os08g0206400 LOC_Os08g10550 transporter Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. Unlike typical HAK family transporters that transport K(+), OsHAK12 is a Na(+)-permeable plasma membrane transporter OsHAK12 Os08g0206400 LOC_Os08g10550 plasma membrane Rice Na(+)-Permeable Transporter OsHAK12 Mediates Shoots Na(+) Exclusion in Response to Salt Stress. Unlike typical HAK family transporters that transport K(+), OsHAK12 is a Na(+)-permeable plasma membrane transporter OsHAK16 Os03g0575200 LOC_Os03g37840 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHAK16 Os03g0575200 LOC_Os03g37840 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHAK16 Os03g0575200 LOC_Os03g37840 root Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 knockout (KO) dramatically reduced root K net uptake rate and growth at both 0 OsHAK16 Os03g0575200 LOC_Os03g37840 root Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 disruption decreased while its overexpression increased K concentration in root slightly but in shoot remarkably OsHAK16 Os03g0575200 LOC_Os03g37840 growth Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 knockout (KO) dramatically reduced root K net uptake rate and growth at both 0 OsHAK16 Os03g0575200 LOC_Os03g37840 growth Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. 1 mM and 1 mM K supplies, while OsHAK16 overexpression (OX) increased total K uptake and growth only at 0 OsHAK16 Os03g0575200 LOC_Os03g37840 growth Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Expression of OsHAK16 enhanced the growth of high salt-sensitive yeast mutant by increasing its K but no Na content OsHAK16 Os03g0575200 LOC_Os03g37840 shoot Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 mediates K uptake and root-to-shoot translocation in a broad range of external K concentrations, thereby contributing to the maintenance of K homeostasis and salt tolerance in the rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 shoot Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 disruption decreased while its overexpression increased K concentration in root slightly but in shoot remarkably OsHAK16 Os03g0575200 LOC_Os03g37840 shoot Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Taking all these together, we conclude that OsHAK16 plays crucial roles in maintaining K homeostasis and salt tolerance in rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 salt Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 Os03g0575200 LOC_Os03g37840 salt Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 mediates K uptake and root-to-shoot translocation in a broad range of external K concentrations, thereby contributing to the maintenance of K homeostasis and salt tolerance in the rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 salt Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Transcriptional expression of OsHAK16 was up-regulated by K deficiency or salt stress OsHAK16 Os03g0575200 LOC_Os03g37840 salt Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Taking all these together, we conclude that OsHAK16 plays crucial roles in maintaining K homeostasis and salt tolerance in rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 tolerance Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 mediates K uptake and root-to-shoot translocation in a broad range of external K concentrations, thereby contributing to the maintenance of K homeostasis and salt tolerance in the rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 tolerance Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Taking all these together, we conclude that OsHAK16 plays crucial roles in maintaining K homeostasis and salt tolerance in rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 potassium Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 Os03g0575200 LOC_Os03g37840 salt tolerance Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 Os03g0575200 LOC_Os03g37840 salt tolerance Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 mediates K uptake and root-to-shoot translocation in a broad range of external K concentrations, thereby contributing to the maintenance of K homeostasis and salt tolerance in the rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 salt tolerance Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Taking all these together, we conclude that OsHAK16 plays crucial roles in maintaining K homeostasis and salt tolerance in rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 salt stress Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Transcriptional expression of OsHAK16 was up-regulated by K deficiency or salt stress OsHAK16 Os03g0575200 LOC_Os03g37840 stress Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Transcriptional expression of OsHAK16 was up-regulated by K deficiency or salt stress OsHAK16 Os03g0575200 LOC_Os03g37840 homeostasis Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 Os03g0575200 LOC_Os03g37840 homeostasis Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 mediates K uptake and root-to-shoot translocation in a broad range of external K concentrations, thereby contributing to the maintenance of K homeostasis and salt tolerance in the rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 homeostasis Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Taking all these together, we conclude that OsHAK16 plays crucial roles in maintaining K homeostasis and salt tolerance in rice shoot OsHAK16 Os03g0575200 LOC_Os03g37840 plasma membrane Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK16 is localized at the plasma membrane OsHAK16 Os03g0575200 LOC_Os03g37840 potassium uptake Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. Rice OsHAK16 functions in potassium uptake and translocation in shoot, maintaining potassium homeostasis and salt tolerance. OsHAK2 Os01g0935500 LOC_Os01g70940 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Here, in search for Na(+)-insensitive K(+) transporter for this purpose, bacterial expression system was used to characterize two K(+) transporters, OsHAK2 and OsHAK5, isolated from rice (Oryza sativa cv OsHAK2 Os01g0935500 LOC_Os01g70940 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Under the condition with a large amount of extracellular Na(+), we found that OsHAK5 functions as a Na(+)-insensitive K(+) transporter, while OsHAK2 is sensitive to extracellular Na(+) and exhibits higher Na(+) over K(+) transport activities OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 xylem The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Our analyses of subcellular localizations and expression patterns showed that OsHAK21 was localized in the plasma membrane, and expressed in xylem parenchyma and individual endodermal cells (putative passage cells) OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Here, we report a significant inducement of OsHAK21 expression by high salinity treatment, and provide genetic evidence of the involvement of OsHAK21 in rice salt tolerance OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Here, we report a significant inducement of OsHAK21 expression by high salinity treatment, and provide genetic evidence of the involvement of OsHAK21 in rice salt tolerance OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Disruption of OsHAK21 rendered plants sensitive to salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. These results demonstrate that OsHAK21 may mediate K(+) absorption by the plasma membrane, and play crucial roles in the maintenance of the Na(+) /K(+) homeostasis in rice under salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt tolerance The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Here, we report a significant inducement of OsHAK21 expression by high salinity treatment, and provide genetic evidence of the involvement of OsHAK21 in rice salt tolerance OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Disruption of OsHAK21 rendered plants sensitive to salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. These results demonstrate that OsHAK21 may mediate K(+) absorption by the plasma membrane, and play crucial roles in the maintenance of the Na(+) /K(+) homeostasis in rice under salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 tolerance The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 tolerance The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Here, we report a significant inducement of OsHAK21 expression by high salinity treatment, and provide genetic evidence of the involvement of OsHAK21 in rice salt tolerance OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Disruption of OsHAK21 rendered plants sensitive to salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. These results demonstrate that OsHAK21 may mediate K(+) absorption by the plasma membrane, and play crucial roles in the maintenance of the Na(+) /K(+) homeostasis in rice under salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 homeostasis The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 homeostasis The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. These results demonstrate that OsHAK21 may mediate K(+) absorption by the plasma membrane, and play crucial roles in the maintenance of the Na(+) /K(+) homeostasis in rice under salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 transporter The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 transporter The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Further functional characterizations of OsHAK21 in K(+) uptake-deficient yeast and Arabidopsis revealed that OsHAK21 possesses K(+) transporter activity OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 plasma membrane The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Our analyses of subcellular localizations and expression patterns showed that OsHAK21 was localized in the plasma membrane, and expressed in xylem parenchyma and individual endodermal cells (putative passage cells) OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 plasma membrane The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. These results demonstrate that OsHAK21 may mediate K(+) absorption by the plasma membrane, and play crucial roles in the maintenance of the Na(+) /K(+) homeostasis in rice under salt stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 potassium The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 xylem parenchyma The potassium transporter OsHAK21 functions in the maintenance of ion homeostasis and tolerance to salt stress in rice. Our analyses of subcellular localizations and expression patterns showed that OsHAK21 was localized in the plasma membrane, and expressed in xylem parenchyma and individual endodermal cells (putative passage cells) OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seedling A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seedling A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seedling A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a HAP3 haplotype of qSE3 that was positively correlated with seed germination under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 map-based cloning A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. To understand the molecular basis of this QTL, we isolated qSE3 by map-based cloning and found that it encodes a K+ transporter gene, OsHAK21 OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. The expression of qSE3 was significantly up-regulated by salinity stress in germinating seeds OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Physiological analysis suggested that qSE3 significantly increased K+ and Na+ uptake in germinating seeds under salinity stress, resulting in increased abscisic acid (ABA) biosynthesis and activated ABA signaling responses OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Furthermore, qSE3 significantly decreased the H2 O2 level in germinating seeds under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a HAP3 haplotype of qSE3 that was positively correlated with seed germination under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed germination A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed germination A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed germination A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a HAP3 haplotype of qSE3 that was positively correlated with seed germination under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 seed germination A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 ABA A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Physiological analysis suggested that qSE3 significantly increased K+ and Na+ uptake in germinating seeds under salinity stress, resulting in increased abscisic acid (ABA) biosynthesis and activated ABA signaling responses OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. The expression of qSE3 was significantly up-regulated by salinity stress in germinating seeds OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Furthermore, qSE3 significantly decreased the H2 O2 level in germinating seeds under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a HAP3 haplotype of qSE3 that was positively correlated with seed germination under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. In this study, we mapped one major QTL qSE3 for seed germination and seedling establishment under salinity stress in rice OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. The expression of qSE3 was significantly up-regulated by salinity stress in germinating seeds OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Physiological analysis suggested that qSE3 significantly increased K+ and Na+ uptake in germinating seeds under salinity stress, resulting in increased abscisic acid (ABA) biosynthesis and activated ABA signaling responses OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Furthermore, qSE3 significantly decreased the H2 O2 level in germinating seeds under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. All of these seed physiological changes modulated by qSE3 might contribute to seed germination and seedling establishment under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a HAP3 haplotype of qSE3 that was positively correlated with seed germination under salinity stress OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salinity stress A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 transporter A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. To understand the molecular basis of this QTL, we isolated qSE3 by map-based cloning and found that it encodes a K+ transporter gene, OsHAK21 OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 breeding A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. This study provides important insights into the roles of qSE3 in seed germination and seedling establishment under salinity stress and facilitates the practical use of qSE3 in rice breeding OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 ABA A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Physiological analysis suggested that qSE3 significantly increased K+ and Na+ uptake in germinating seeds under salinity stress, resulting in increased abscisic acid (ABA) biosynthesis and activated ABA signaling responses OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 abscisic acid A quantitative trait locus, qSE3, promotes seed germination and seedling establishment under salinity stress in rice. Physiological analysis suggested that qSE3 significantly increased K+ and Na+ uptake in germinating seeds under salinity stress, resulting in increased abscisic acid (ABA) biosynthesis and activated ABA signaling responses OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt Natural variations of chlorophyll fluorescence and ion transporter genes influenced the differential response of japonica rice germplasm with different salt tolerances. Haplotype analysis revealed four key variations associated with salt tolerance, including an SNP (+1605 bp) within OsABCI7 exon, an SSR (-1231 bp) within OsHAK21 promoter, an indel site at OsNHX1 promoter (-822 bp), and an SNP (-1866 bp) within OsAKT2 promoter OsHAK21|qSE3 Os03g0576200 LOC_Os03g37930 salt tolerance Natural variations of chlorophyll fluorescence and ion transporter genes influenced the differential response of japonica rice germplasm with different salt tolerances. Haplotype analysis revealed four key variations associated with salt tolerance, including an SNP (+1605 bp) within OsABCI7 exon, an SSR (-1231 bp) within OsHAK21 promoter, an indel site at OsNHX1 promoter (-822 bp), and an SNP (-1866 bp) within OsAKT2 promoter OsHAK26 Os08g0510300 LOC_Os08g39950 development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK26 Os08g0510300 LOC_Os08g39950 fertility Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK26 Os08g0510300 LOC_Os08g39950 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK26 Os08g0510300 LOC_Os08g39950 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK26 Os08g0510300 LOC_Os08g39950 seed Function of Rice HAK Transporters in Pollen Development and Fertility. In this study, we report that OsHAK26 is preferentially expressed in anthers and seed husks and located in Golgi apparatus OsHAK26 Os08g0510300 LOC_Os08g39950 seed Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK26 Os08g0510300 LOC_Os08g39950 plasma membrane Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK26 Os08g0510300 LOC_Os08g39950 pollen development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK26 Os08g0510300 LOC_Os08g39950 pollen wall Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 potassium Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells OsHAK5 Os01g0930400 LOC_Os01g70490 salt tolerance Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells These results suggest that the plasma-membrane localized Na(+) insensitive K(+) transporters, similar to OsHAK5 identified here, could be used as a tool to enhance salt tolerance in plant cells OsHAK5 Os01g0930400 LOC_Os01g70490 salt tolerance Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Here, in search for Na(+)-insensitive K(+) transporter for this purpose, bacterial expression system was used to characterize two K(+) transporters, OsHAK2 and OsHAK5, isolated from rice (Oryza sativa cv OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Under the condition with a large amount of extracellular Na(+), we found that OsHAK5 functions as a Na(+)-insensitive K(+) transporter, while OsHAK2 is sensitive to extracellular Na(+) and exhibits higher Na(+) over K(+) transport activities OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells These results suggest that the plasma-membrane localized Na(+) insensitive K(+) transporters, similar to OsHAK5 identified here, could be used as a tool to enhance salt tolerance in plant cells OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells OsHAK5 Os01g0930400 LOC_Os01g70490 salt Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells These results suggest that the plasma-membrane localized Na(+) insensitive K(+) transporters, similar to OsHAK5 identified here, could be used as a tool to enhance salt tolerance in plant cells OsHAK5 Os01g0930400 LOC_Os01g70490 salt Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells Rice sodium-insensitive potassium transporter, OsHAK5, confers increased salt tolerance in tobacco BY2 cells OsHAK5 Os01g0930400 LOC_Os01g70490 xylem The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. The contribution of OsHAK5 to K mobilization within the rice plant was confirmed further by the change of K concentration in the xylem sap and K distribution in the transgenic lines when K was removed completely from the external solution OsHAK5 Os01g0930400 LOC_Os01g70490 root The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. A β-glucuronidase reporter driven by the OsHAK5 native promoter indicated OsHAK5 expression in various tissue organs from root to seed, abundantly in root epidermis and stele, the vascular tissues, and mesophyll cells OsHAK5 Os01g0930400 LOC_Os01g70490 salt The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. Overexpression of OsHAK5 increased the K-sodium concentration ratio in the shoots and salt stress tolerance (shoot growth), while knockout of OsHAK5 decreased the K-sodium concentration ratio in the shoots, resulting in sensitivity to salt stress OsHAK5 Os01g0930400 LOC_Os01g70490 transporter The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. OsHAK5 Os01g0930400 LOC_Os01g70490 tolerance The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. Overexpression of OsHAK5 increased the K-sodium concentration ratio in the shoots and salt stress tolerance (shoot growth), while knockout of OsHAK5 decreased the K-sodium concentration ratio in the shoots, resulting in sensitivity to salt stress OsHAK5 Os01g0930400 LOC_Os01g70490 potassium The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. OsHAK5 Os01g0930400 LOC_Os01g70490 stress The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. Overexpression of OsHAK5 increased the K-sodium concentration ratio in the shoots and salt stress tolerance (shoot growth), while knockout of OsHAK5 decreased the K-sodium concentration ratio in the shoots, resulting in sensitivity to salt stress OsHAK5 Os01g0930400 LOC_Os01g70490 epidermis The role of a potassium transporter OsHAK5 in potassium acquisition and transport from roots to shoots in rice at low potassium supply levels. A β-glucuronidase reporter driven by the OsHAK5 native promoter indicated OsHAK5 expression in various tissue organs from root to seed, abundantly in root epidermis and stele, the vascular tissues, and mesophyll cells OsHAK5 Os01g0930400 LOC_Os01g70490 root The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 auxin The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes OsHAK5 Os01g0930400 LOC_Os01g70490 auxin The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes These findings highlight the dual roles of OsHAK5 in altering cellular chemiosmotic gradients (generated continuously by PM H+-ATPase) and regulating ATP-dependent auxin transport OsHAK5 Os01g0930400 LOC_Os01g70490 tiller The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 potassium The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes OsHAK5 Os01g0930400 LOC_Os01g70490 yield The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Both functions may underlie the prominent effect of OsHAK5 on rice architecture, which may be exploited in the future to increase crop yield via genetic manipulations OsHAK5 Os01g0930400 LOC_Os01g70490 architecture The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes OsHAK5 Os01g0930400 LOC_Os01g70490 transporter The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes OsHAK5 Os01g0930400 LOC_Os01g70490 transporter The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 auxin transport The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes These findings highlight the dual roles of OsHAK5 in altering cellular chemiosmotic gradients (generated continuously by PM H+-ATPase) and regulating ATP-dependent auxin transport OsHAK5 Os01g0930400 LOC_Os01g70490 lateral root The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 tiller number The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 root hair The Potassium Transporter OsHAK5 Alters Rice Architecture via ATP-Dependent Transmembrane Auxin Fluxes Here, we show that inactivation of OsHAK5, a rice K+ transporter gene, decreased rootward and shootward PAT, tiller number, and the length of both lateral roots and root hairs, while OsHAK5 overexpression increased PAT, tiller number, and root hair length, irrespective of the K+ supply OsHAK5 Os01g0930400 LOC_Os01g70490 resistance Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). OsHAK5 Os01g0930400 LOC_Os01g70490 resistance Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). In contrast, overexpression of OsHAK5 enhanced resistance to RGSV infection OsHAK5 Os01g0930400 LOC_Os01g70490 resistance Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). The accumulation of ROS is perhaps involved in the induction of host resistance against RGSV infection in OsHAK5 transgenic overexpression rice plants OsHAK5 Os01g0930400 LOC_Os01g70490 resistance Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). These findings indicate the crucial role of OsHAK5 in host resistance to virus infection OsHAK5 Os01g0930400 LOC_Os01g70490 potassium Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). OsHAK5 Os01g0930400 LOC_Os01g70490 reactive oxygen species Overexpression of OsHAK5 potassium transporter enhances virus resistance in rice (Oryza sativa). Our analysis of reactive oxygen species (ROS) including H(2) O(2) and O(2-) , by DAB and NBT staining, respectively, indicated that RGSV infection as well as OsHAK5 overexpression increased ROS accumulation in rice leaves OsHAK5 Os01g0930400 LOC_Os01g70490 development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 grain Function of Rice HAK Transporters in Pollen Development and Fertility. Seed-setting rate assay by reciprocal cross-pollination between the mutants of oshak26, oshak1, oshak5 and their wild types confirmed that each HAK transporter is foremost for pollen viability, seed-setting and grain yield OsHAK5 Os01g0930400 LOC_Os01g70490 fertility Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK5 Os01g0930400 LOC_Os01g70490 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. Seed-setting rate assay by reciprocal cross-pollination between the mutants of oshak26, oshak1, oshak5 and their wild types confirmed that each HAK transporter is foremost for pollen viability, seed-setting and grain yield OsHAK5 Os01g0930400 LOC_Os01g70490 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. In vitro assay revealed that the pollen germination rate of oshak5 was dramatically affected by external K+ concentration OsHAK5 Os01g0930400 LOC_Os01g70490 pollen Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 seed Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 grain yield Function of Rice HAK Transporters in Pollen Development and Fertility. Seed-setting rate assay by reciprocal cross-pollination between the mutants of oshak26, oshak1, oshak5 and their wild types confirmed that each HAK transporter is foremost for pollen viability, seed-setting and grain yield OsHAK5 Os01g0930400 LOC_Os01g70490 yield Function of Rice HAK Transporters in Pollen Development and Fertility. Seed-setting rate assay by reciprocal cross-pollination between the mutants of oshak26, oshak1, oshak5 and their wild types confirmed that each HAK transporter is foremost for pollen viability, seed-setting and grain yield OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Function of Rice HAK Transporters in Pollen Development and Fertility. Seed-setting rate assay by reciprocal cross-pollination between the mutants of oshak26, oshak1, oshak5 and their wild types confirmed that each HAK transporter is foremost for pollen viability, seed-setting and grain yield OsHAK5 Os01g0930400 LOC_Os01g70490 plasma membrane Function of Rice HAK Transporters in Pollen Development and Fertility. Knockout of either OsHAK26 or plasma membrane located H+-K+ symporter gene OsHAK1 or OsHAK5 in both Nipponbare and Dongjin cultivars caused distorted anthers, reduced number and germination rate of pollen grains OsHAK5 Os01g0930400 LOC_Os01g70490 pollen development Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 pollen wall Function of Rice HAK Transporters in Pollen Development and Fertility. The results suggest that the role of OsHAK26 in maintaining pollen development and fertility may relate to its proper cargo sorting for construction of pollen walls, while the role of OsHAK1 and OsHAK5 in maintaining seed production likely relates to their transcellular K+ transport activity OsHAK5 Os01g0930400 LOC_Os01g70490 growth Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. 0 m m and less K, the growth of KD was significantly suppressed, suggesting that OsHAK5 greatly contributed to K absorption under limited K conditions OsHAK5 Os01g0930400 LOC_Os01g70490 potassium Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. OsHAK5 Os01g0930400 LOC_Os01g70490 transporter Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. OsHAK5 Os01g0930400 LOC_Os01g70490 potassium uptake Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. Rice OsHAK5 is a major potassium transporter that functions in potassium uptake with high specificity but contributes less to cesium uptake. OsHAK8 Os03g0337500 LOC_Os03g21890 potassium Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress OsHAK8 Os03g0337500 LOC_Os03g21890 stress Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress OsHAK8 Os03g0337500 LOC_Os03g21890 transporter Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress OsHAK8 Os03g0337500 LOC_Os03g21890 transporter Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress As the OsHAK8 gene was broadly expressed in different cell types in the roots and its protein was targeted to the plasma membrane, we propose that OsHAK8 serves as a major transporter for both uptake and root-to-shoot translocation in rice plants OsHAK8 Os03g0337500 LOC_Os03g21890 plasma membrane Rice Potassium Transporter OsHAK8 Mediates K + Uptake and Translocation in Response to Low K + Stress As the OsHAK8 gene was broadly expressed in different cell types in the roots and its protein was targeted to the plasma membrane, we propose that OsHAK8 serves as a major transporter for both uptake and root-to-shoot translocation in rice plants OsHAL3 Os06g0199500 LOC_Os06g09910 growth OsHAL3 mediates a new pathway in the light-regulated growth of rice OsHAL3 mediates a new pathway in the light-regulated growth of rice OsHAL3 Os06g0199500 LOC_Os06g09910 cell division OsHAL3 mediates a new pathway in the light-regulated growth of rice Further investigation suggested that OsHAL3 promotes cell division by recruiting a ubiquitin system, rather than by its 4'-phosphopantothenoylcysteine (PPC) decarboxylase activity OsHAL3 Os06g0199500 LOC_Os06g09910 nucleus OsHAL3, a new component interacts with the floral regulator Hd1 to activate flowering in rice. OsHAL3 and Hd1 colocalized to the nucleus in vivo and interacted physically in the dark, but the interaction was inhibited by white or blue light OsHAL3 Os06g0199500 LOC_Os06g09910 salt An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Meanwhile, we demonstrated that STH1 forms a protein complex with D3 and a vital regulatory factor in salt tolerance, OsHAL3, to regulate the protein abundance of OsHAL3 via the 26S proteasome pathway OsHAL3 Os06g0199500 LOC_Os06g09910 salt tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Meanwhile, we demonstrated that STH1 forms a protein complex with D3 and a vital regulatory factor in salt tolerance, OsHAL3, to regulate the protein abundance of OsHAL3 via the 26S proteasome pathway OsHAM4|SCL6-I Os06g0105350 LOC_Os06g01620 drought Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes. Our findings indicate that osa-miR171 plays a role in drought tolerance by regulating SCL6-I and SCL6-II transcript levels OsHAM4|SCL6-I Os06g0105350 LOC_Os06g01620 tolerance Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes. Our findings indicate that osa-miR171 plays a role in drought tolerance by regulating SCL6-I and SCL6-II transcript levels OsHAM4|SCL6-I Os06g0105350 LOC_Os06g01620 drought tolerance Rice microRNA171f/SCL6 module enhances drought tolerance by regulation of flavonoid biosynthesis genes. Our findings indicate that osa-miR171 plays a role in drought tolerance by regulating SCL6-I and SCL6-II transcript levels OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 growth Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 grain Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 grain Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 grain yield Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 grain yield Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 photosynthesis Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 photosynthesis Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 yield Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 yield Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 flowering Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 flowering Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. In this study, flowering early was observed in the hybrid rice with overexpression of OsNF-YB4 OsHAP3C|OsNF-YB4 Os05g0573500 LOC_Os05g49780 flowering Overexpression of OsNF-YB4 leads to flowering early, improving photosynthesis and better grain yield in hybrid rice. All these results demonstrate that overexpression of OsNF-YB4 in the hybrid rice activates flowering early and improves photosynthesis resulting in better grain yield with shorter growth period OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 vegetative Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants showed various abnormal morphologies both in their vegetative and reproductive phases OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 vegetative Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants were dwarf with erected leaves and similar to brassinosteroid mutants in the vegetative phase OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 vegetative Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice Altogether, our loss-of-function and gain-of-function analyses suggest that OsHAP3E plays important pleiotropic roles in vegetative and reproductive development or basic cellular processes in rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 vegetative Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 dwarf Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants were dwarf with erected leaves and similar to brassinosteroid mutants in the vegetative phase OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 meristem Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice These phenotypes indicate association of OsHAP3E with determination of floral meristem identity OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 meristem OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 erect Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants were dwarf with erected leaves and similar to brassinosteroid mutants in the vegetative phase OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 vegetative OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 floral meristem Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice These phenotypes indicate association of OsHAP3E with determination of floral meristem identity OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 reproductive Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants showed various abnormal morphologies both in their vegetative and reproductive phases OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 reproductive Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice Altogether, our loss-of-function and gain-of-function analyses suggest that OsHAP3E plays important pleiotropic roles in vegetative and reproductive development or basic cellular processes in rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 reproductive Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 brassinosteroid Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice The OsHAP3E-overexpressing plants were dwarf with erected leaves and similar to brassinosteroid mutants in the vegetative phase OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 floral Aberrant vegetative and reproductive development by overexpression and lethality by silencing of OsHAP3E in rice These phenotypes indicate association of OsHAP3E with determination of floral meristem identity OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 reproductive OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsLEC1/OsHAP3E participates in the determination of meristem identity in both vegetative and reproductive developments of rice OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 development Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Oslec1 mutant seeds lost desiccation tolerance and triggered embryo greening at the early development stage OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 development Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Our findings suggested that OsLEC1 acts as not only a central regulator of seed maturation but also an inhibitor of embryo greening during rice seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 development Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. This study would provide new understanding for the OsLEC1 regulatory mechanisms on photosynthesis in the monocot seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Transcriptome analysis demonstrated that Oslec1 mutation altered diverse hormonal pathways and stress response in seed maturation, and promoted a series of photosynthesis-related genes OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Further, genome-wide identification of OsLEC1-binding sites demonstrated that OsLEC1 bound to genes involved in photosynthesis, photomorphogenesis, as well as abscisic acid (ABA) and gibberellin (GA) pathways, involved in seed maturation OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Our findings suggested that OsLEC1 acts as not only a central regulator of seed maturation but also an inhibitor of embryo greening during rice seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. This study would provide new understanding for the OsLEC1 regulatory mechanisms on photosynthesis in the monocot seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 photosynthesis Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. This study would provide new understanding for the OsLEC1 regulatory mechanisms on photosynthesis in the monocot seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 tolerance Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Oslec1 mutant seeds lost desiccation tolerance and triggered embryo greening at the early development stage OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 gibberellin Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Further, genome-wide identification of OsLEC1-binding sites demonstrated that OsLEC1 bound to genes involved in photosynthesis, photomorphogenesis, as well as abscisic acid (ABA) and gibberellin (GA) pathways, involved in seed maturation OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 stress Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Transcriptome analysis demonstrated that Oslec1 mutation altered diverse hormonal pathways and stress response in seed maturation, and promoted a series of photosynthesis-related genes OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 abscisic acid Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Further, genome-wide identification of OsLEC1-binding sites demonstrated that OsLEC1 bound to genes involved in photosynthesis, photomorphogenesis, as well as abscisic acid (ABA) and gibberellin (GA) pathways, involved in seed maturation OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 Gibberellin Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Further, genome-wide identification of OsLEC1-binding sites demonstrated that OsLEC1 bound to genes involved in photosynthesis, photomorphogenesis, as well as abscisic acid (ABA) and gibberellin (GA) pathways, involved in seed maturation OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed development Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Our findings suggested that OsLEC1 acts as not only a central regulator of seed maturation but also an inhibitor of embryo greening during rice seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 seed development Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. This study would provide new understanding for the OsLEC1 regulatory mechanisms on photosynthesis in the monocot seed development OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 stress response Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Transcriptome analysis demonstrated that Oslec1 mutation altered diverse hormonal pathways and stress response in seed maturation, and promoted a series of photosynthesis-related genes OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 embryo Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Oslec1 mutant seeds lost desiccation tolerance and triggered embryo greening at the early development stage OsHAP3E|LEC1|OsLEC1 Os02g0725700 LOC_Os02g49370 embryo Rice LEAFY COTYLEDON1 Hinders Embryo Greening During the Seed Development. Our findings suggested that OsLEC1 acts as not only a central regulator of seed maturation but also an inhibitor of embryo greening during rice seed development OsHAPL1 Os05g0494100 LOC_Os05g41450 transcription factor The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. OsHAPL1 can physically interact with Days To Heading on chromosome 8 (DTH8), which physically interacts with Heading date 1 (Hd1) both in vitro and in vivo OsHAPL1 forms a complex with DTH8 and Hd1 in Escherichia coli OsHAPL1, DTH8, and Hd1 physically interact with the HAP complex, and also with general transcription factors in yeast (Saccharomyces cerevisiae) OsHAPL1 Os05g0494100 LOC_Os05g41450 transcription factor The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. We propose that OsHAPL1 functions as a transcriptional regulator and, together with DTH8, Hd1, the HAP complex, and general transcription factors, regulates the expression of target genes and then affects heading date by influencing the expression of Hd3a and RFT1 through Ehd1 OsHAPL1 Os05g0494100 LOC_Os05g41450 heading date The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. OsHAPL1 can physically interact with Days To Heading on chromosome 8 (DTH8), which physically interacts with Heading date 1 (Hd1) both in vitro and in vivo OsHAPL1 forms a complex with DTH8 and Hd1 in Escherichia coli OsHAPL1, DTH8, and Hd1 physically interact with the HAP complex, and also with general transcription factors in yeast (Saccharomyces cerevisiae) OsHAPL1 Os05g0494100 LOC_Os05g41450 heading date The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. Further studies showed that OsHAPL1 represses the expression of the florigen genes and FLOWERING LOCUS T 1 (RFT1) and Hd3a through Early heading date 1 (Ehd1) OsHAPL1 Os05g0494100 LOC_Os05g41450 heading date The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. We propose that OsHAPL1 functions as a transcriptional regulator and, together with DTH8, Hd1, the HAP complex, and general transcription factors, regulates the expression of target genes and then affects heading date by influencing the expression of Hd3a and RFT1 through Ehd1 OsHAPL1 Os05g0494100 LOC_Os05g41450 transcriptional regulator The OsHAPL1-DTH8-Hd1 complex functions as the transcription regulator to repress heading date in rice. We propose that OsHAPL1 functions as a transcriptional regulator and, together with DTH8, Hd1, the HAP complex, and general transcription factors, regulates the expression of target genes and then affects heading date by influencing the expression of Hd3a and RFT1 through Ehd1 OsHARP Os02g0256200 LOC_Os02g15700 leaf and alanine-rich protein showing interaction with calreticulin in rice. Rice plants transformed with the OsHARP promoter-GUS construct showed GUS staining in the basal parts of leaf sheaths, and although GUS activity increased when treated with GA(3), it was not as high an increase as when mRNA was analyzed OsHARP Os02g0256200 LOC_Os02g15700 leaf and alanine-rich protein showing interaction with calreticulin in rice. To elucidate the role of OsHARP in leaf sheath elongation, antisense OsHARP transgenic rice lines were constructed OsHARP Os02g0256200 LOC_Os02g15700 leaf and alanine-rich protein showing interaction with calreticulin in rice. To examine whether OsHARP expression would affect other proteins, basal leaf sheaths from antisense OsHARP transgenic rice plants were analyzed using proteomic techniques OsHARP Os02g0256200 LOC_Os02g15700 seedlings and alanine-rich protein showing interaction with calreticulin in rice. The mRNA expression level of OsHARP was up-regulated in rice seedlings treated with gibberellin (GA), but not ABA and showed a similar pattern as OsCRT mRNA OsHARP Os02g0256200 LOC_Os02g15700 sheath and alanine-rich protein showing interaction with calreticulin in rice. To elucidate the role of OsHARP in leaf sheath elongation, antisense OsHARP transgenic rice lines were constructed OsHARP Os02g0256200 LOC_Os02g15700 gibberellin and alanine-rich protein showing interaction with calreticulin in rice. The mRNA expression level of OsHARP was up-regulated in rice seedlings treated with gibberellin (GA), but not ABA and showed a similar pattern as OsCRT mRNA OsHARP Os02g0256200 LOC_Os02g15700 ABA and alanine-rich protein showing interaction with calreticulin in rice. The mRNA expression level of OsHARP was up-regulated in rice seedlings treated with gibberellin (GA), but not ABA and showed a similar pattern as OsCRT mRNA OsHARP Os02g0256200 LOC_Os02g15700 R protein and alanine-rich protein showing interaction with calreticulin in rice. To examine whether OsHARP expression would affect other proteins, basal leaf sheaths from antisense OsHARP transgenic rice plants were analyzed using proteomic techniques OsHARP Os02g0256200 LOC_Os02g15700 R protein and alanine-rich protein showing interaction with calreticulin in rice. In antisense transgenic-rice OsHARP plants, OsCRT was down-regulated and the levels of 20 other proteins were changed compared to the pattern of the vector control OsHARP Os02g0256200 LOC_Os02g15700 ABA and alanine-rich protein showing interaction with calreticulin in rice. The mRNA expression level of OsHARP was up-regulated in rice seedlings treated with gibberellin (GA), but not ABA and showed a similar pattern as OsCRT mRNA OsHARP Os02g0256200 LOC_Os02g15700 Gibberellin and alanine-rich protein showing interaction with calreticulin in rice. The mRNA expression level of OsHARP was up-regulated in rice seedlings treated with gibberellin (GA), but not ABA and showed a similar pattern as OsCRT mRNA OSHB1|LF1 Os03g0109400 LOC_Os03g01890 shoot apical meristem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 xylem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 meristem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 vascular bundle Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 leaf Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 shoot Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB1|LF1 Os03g0109400 LOC_Os03g01890 spikelet LATERAL FLORET 1 induced the three-florets spikelet in rice. Ectopic expression of both LF1 and the meristem maintenance gene OSH1 was detected in the axil of the sterile lemma primordia of the lf1 spikelet OSHB1|LF1 Os03g0109400 LOC_Os03g01890 floral LATERAL FLORET 1 induced the three-florets spikelet in rice. In the lf1 spikelet, lateral floral meristems were promoted unexpectedly and could generally blossom into relatively normal florets OSHB1|LF1 Os03g0109400 LOC_Os03g01890 meristem LATERAL FLORET 1 induced the three-florets spikelet in rice. Ectopic expression of both LF1 and the meristem maintenance gene OSH1 was detected in the axil of the sterile lemma primordia of the lf1 spikelet OSHB1|LF1 Os03g0109400 LOC_Os03g01890 floral meristem LATERAL FLORET 1 induced the three-florets spikelet in rice. In the lf1 spikelet, lateral floral meristems were promoted unexpectedly and could generally blossom into relatively normal florets OSHB1|LF1 Os03g0109400 LOC_Os03g01890 lemma LATERAL FLORET 1 induced the three-florets spikelet in rice. Ectopic expression of both LF1 and the meristem maintenance gene OSH1 was detected in the axil of the sterile lemma primordia of the lf1 spikelet OSHB1|LF1 Os03g0109400 LOC_Os03g01890 lemma LATERAL FLORET 1 induced the three-florets spikelet in rice. Collectively, these results indicate that the mutation of LF1 induces ectopic expression of OSH1, which results in the initiation of lateral meristems to generate lateral florets in the axil of the sterile lemma OSHB1|LF1 Os03g0109400 LOC_Os03g01890 sterile LATERAL FLORET 1 induced the three-florets spikelet in rice. Ectopic expression of both LF1 and the meristem maintenance gene OSH1 was detected in the axil of the sterile lemma primordia of the lf1 spikelet OSHB1|LF1 Os03g0109400 LOC_Os03g01890 sterile LATERAL FLORET 1 induced the three-florets spikelet in rice. Collectively, these results indicate that the mutation of LF1 induces ectopic expression of OSH1, which results in the initiation of lateral meristems to generate lateral florets in the axil of the sterile lemma OsHB22 Os03g0124000 LOC_Os03g03260 drought response The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice The OsFTIP6-OsHB22-OsMYBR57 module regulates drought response in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 meristem Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice pOsHox33::GUS fusion expression and RT-PCR revealed that OsHox33 is highly expressed in young organs, especially in young meristems such as shoot apical meristems, intercalary meristems, and young callus OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 senescence Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice In this study, we analyzed a HD-Zip III member, OsHox33, and demonstrated that it plays an important role in age-dependent leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 senescence Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice Transgenic plants harboring either RNAi construct displayed similar phenotypes of precocious leaf senescence symptoms, suggesting that knockdown of OsHox33 accelerates leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 senescence Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice Finally, real-time PCR studies showed that OsHox33 can regulate the expression of GS1 and GS2, two senescence-associated genes OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 senescence Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 shoot apical meristem Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice pOsHox33::GUS fusion expression and RT-PCR revealed that OsHox33 is highly expressed in young organs, especially in young meristems such as shoot apical meristems, intercalary meristems, and young callus OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 shoot Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice pOsHox33::GUS fusion expression and RT-PCR revealed that OsHox33 is highly expressed in young organs, especially in young meristems such as shoot apical meristems, intercalary meristems, and young callus OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 leaf Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice In this study, we analyzed a HD-Zip III member, OsHox33, and demonstrated that it plays an important role in age-dependent leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 leaf Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice Transgenic plants harboring either RNAi construct displayed similar phenotypes of precocious leaf senescence symptoms, suggesting that knockdown of OsHox33 accelerates leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 leaf Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 shoot Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Plants ectopically expressing microRNA166-resistant versions of the OSHB3 gene exhibited severe defects, including the ectopic production of leaf margins, shoots, and radialized leaves OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 chloroplast Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice To further investigate OsHox33 function, we analyzed chloroplast ultrastructure in different-aged leaves of RNAi plants, and found that OsHox33 knockdown accelerated chloroplast degradation, which is consistent with RNAi phenotypes OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 intercalary meristem Knockdown of OsHox33, a member of the class III homeodomain-leucine zipper gene family, accelerates leaf senescence in rice pOsHox33::GUS fusion expression and RT-PCR revealed that OsHox33 is highly expressed in young organs, especially in young meristems such as shoot apical meristems, intercalary meristems, and young callus OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 leaf Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Plants ectopically expressing microRNA166-resistant versions of the OSHB3 gene exhibited severe defects, including the ectopic production of leaf margins, shoots, and radialized leaves OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 leaf Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Furthermore, this ectopic expression of OSHB3 was correlated with leaf initiation defects OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 auxin Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice The treatment of seedlings with auxin quickly induced ectopic OSHB3 expression in the entire region of the SAM, but not in other tissues OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 resistant Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Plants ectopically expressing microRNA166-resistant versions of the OSHB3 gene exhibited severe defects, including the ectopic production of leaf margins, shoots, and radialized leaves OSHB3|OsHox33 Os12g0612700 LOC_Os12g41860 seedling Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice The treatment of seedlings with auxin quickly induced ectopic OSHB3 expression in the entire region of the SAM, but not in other tissues OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 meristem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 vascular bundle Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 xylem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 shoot Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 shoot apical meristem Developmental role and auxin responsiveness of Class III homeodomain leucine zipper gene family members in rice Four genes, OSHB1 to OSHB4, were expressed in a localized domain of the shoot apical meristem (SAM), the adaxial cells of leaf primordia, the leaf margins, and the xylem tissue of vascular bundles OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OsHox32 exhibited constitutive expression in different organs, with higher mRNA levels in the stem, leaf sheath, shoot apical meristems and young roots, suggesting a role in plant-type and leaf development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. mRNA level of six rice YABBY genes is up-regulated or down-regulated by OsHox32, suggesting that OsHox32 may regulate the architecture of plant type and leaf development by controlling the expression of YABBY genes in rice OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OsHox32 exhibited constitutive expression in different organs, with higher mRNA levels in the stem, leaf sheath, shoot apical meristems and young roots, suggesting a role in plant-type and leaf development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. mRNA level of six rice YABBY genes is up-regulated or down-regulated by OsHox32, suggesting that OsHox32 may regulate the architecture of plant type and leaf development by controlling the expression of YABBY genes in rice OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 shoot Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OsHox32 exhibited constitutive expression in different organs, with higher mRNA levels in the stem, leaf sheath, shoot apical meristems and young roots, suggesting a role in plant-type and leaf development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OsHox32 exhibited constitutive expression in different organs, with higher mRNA levels in the stem, leaf sheath, shoot apical meristems and young roots, suggesting a role in plant-type and leaf development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 development Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. mRNA level of six rice YABBY genes is up-regulated or down-regulated by OsHox32, suggesting that OsHox32 may regulate the architecture of plant type and leaf development by controlling the expression of YABBY genes in rice OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 architecture Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 architecture Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. mRNA level of six rice YABBY genes is up-regulated or down-regulated by OsHox32, suggesting that OsHox32 may regulate the architecture of plant type and leaf development by controlling the expression of YABBY genes in rice OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 shoot apical meristem Overexpression of OsHox32 Results in Pleiotropic Effects on Plant Type Architecture and Leaf Development in Rice. OsHox32 exhibited constitutive expression in different organs, with higher mRNA levels in the stem, leaf sheath, shoot apical meristems and young roots, suggesting a role in plant-type and leaf development OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf Knock-down of rice microRNA166 confers drought resistance by causing leaf rolling and altering stem xylem development. Molecular analyses revealed OsHB4, a member of HD-Zip III gene family, as a major target of miR166 and overexpression of miR166-resistant OsHB4 resulted in rice plants resembling the STTM166 lines, including leaf rolling and higher drought resistance OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 resistance Knock-down of rice microRNA166 confers drought resistance by causing leaf rolling and altering stem xylem development. Molecular analyses revealed OsHB4, a member of HD-Zip III gene family, as a major target of miR166 and overexpression of miR166-resistant OsHB4 resulted in rice plants resembling the STTM166 lines, including leaf rolling and higher drought resistance OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 drought Knock-down of rice microRNA166 confers drought resistance by causing leaf rolling and altering stem xylem development. Molecular analyses revealed OsHB4, a member of HD-Zip III gene family, as a major target of miR166 and overexpression of miR166-resistant OsHB4 resulted in rice plants resembling the STTM166 lines, including leaf rolling and higher drought resistance OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 drought resistance Knock-down of rice microRNA166 confers drought resistance by causing leaf rolling and altering stem xylem development. Molecular analyses revealed OsHB4, a member of HD-Zip III gene family, as a major target of miR166 and overexpression of miR166-resistant OsHB4 resulted in rice plants resembling the STTM166 lines, including leaf rolling and higher drought resistance OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 leaf rolling Knock-down of rice microRNA166 confers drought resistance by causing leaf rolling and altering stem xylem development. Molecular analyses revealed OsHB4, a member of HD-Zip III gene family, as a major target of miR166 and overexpression of miR166-resistant OsHB4 resulted in rice plants resembling the STTM166 lines, including leaf rolling and higher drought resistance OSHB4|OsHox32 Os03g0640800 LOC_Os03g43930 cell wall The OsmiRNA166b-OsHox32 pair regulates mechanical strength of rice plants by modulating cell wall biosynthesis Overexpression of miR166b (OE166b) in rice plants or knocking down of OsHox32 by RNA interference (RNAiHox32) led to increased thickness of cell walls and enhanced mechanical strength of culms OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 drought A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. As compared to the WT tobacco plants, the transgenic plants ectopically expressing OsHBP1b showed better survival and favourable osmotic parameters (such as germination and survival rate, membrane stability, K(+)/Na(+) ratio, lipid peroxidation, electrolyte leakage and proline contents) under salinity and drought stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salinity A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. qRT-PCR based expression studies for OsHBP1b in seedlings of contrasting genotypes of rice showed its differential regulation in response to salinity stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salinity A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. As compared to the WT tobacco plants, the transgenic plants ectopically expressing OsHBP1b showed better survival and favourable osmotic parameters (such as germination and survival rate, membrane stability, K(+)/Na(+) ratio, lipid peroxidation, electrolyte leakage and proline contents) under salinity and drought stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 tolerance A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. Taken together, our findings suggest that OsHBP1b contributes to abiotic stress tolerance through multiple physiological pathways and thus, may serve as a useful 'candidate gene' for improving multiple stress tolerance in crop plants OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. qRT-PCR based expression studies for OsHBP1b in seedlings of contrasting genotypes of rice showed its differential regulation in response to salinity stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. As compared to the WT tobacco plants, the transgenic plants ectopically expressing OsHBP1b showed better survival and favourable osmotic parameters (such as germination and survival rate, membrane stability, K(+)/Na(+) ratio, lipid peroxidation, electrolyte leakage and proline contents) under salinity and drought stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. Taken together, our findings suggest that OsHBP1b contributes to abiotic stress tolerance through multiple physiological pathways and thus, may serve as a useful 'candidate gene' for improving multiple stress tolerance in crop plants OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 seedlings A nuclear-localized histone-gene binding protein from rice (OsHBP1b) functions in salinity and drought stress tolerance by maintaining chlorophyll content and improving the antioxidant machinery. qRT-PCR based expression studies for OsHBP1b in seedlings of contrasting genotypes of rice showed its differential regulation in response to salinity stress OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 grain A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 drought A unique bZIP transcription factor imparting multiple stress tolerance in Rice. Recently, we have reported the characterization of OsHBP1b in relation to salinity and drought tolerance in a model system tobacco OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salinity A unique bZIP transcription factor imparting multiple stress tolerance in Rice. Recently, we have reported the characterization of OsHBP1b in relation to salinity and drought tolerance in a model system tobacco OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salinity A unique bZIP transcription factor imparting multiple stress tolerance in Rice. We provide evidence to show that transgenic rice plants over-expressing OsHBP1b exhibit better survival and favourable osmotic parameters under salinity stress than the wild type counterparts OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 tolerance A unique bZIP transcription factor imparting multiple stress tolerance in Rice. Recently, we have reported the characterization of OsHBP1b in relation to salinity and drought tolerance in a model system tobacco OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 tolerance A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 grain yield A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 yield A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 drought tolerance A unique bZIP transcription factor imparting multiple stress tolerance in Rice. Recently, we have reported the characterization of OsHBP1b in relation to salinity and drought tolerance in a model system tobacco OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress A unique bZIP transcription factor imparting multiple stress tolerance in Rice. We provide evidence to show that transgenic rice plants over-expressing OsHBP1b exhibit better survival and favourable osmotic parameters under salinity stress than the wild type counterparts OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salinity stress A unique bZIP transcription factor imparting multiple stress tolerance in Rice. We provide evidence to show that transgenic rice plants over-expressing OsHBP1b exhibit better survival and favourable osmotic parameters under salinity stress than the wild type counterparts OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 stress tolerance A unique bZIP transcription factor imparting multiple stress tolerance in Rice. In the present study, we over-express the full-length gene encoding OsHBP1b in the homologous system (rice) to assess its contribution towards multiple stress tolerance and grain yield OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 Kinase Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 Kinase Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Importantly, we showed that the nucleus-localized casein kinase II (CK2) complex interacts with and phosphorylates OsTGA5 on Ser-32, which reduces the affinity of OsTGA5 for the JIOsPR10 promoter, thereby alleviating the repression of JIOsPR10 transcription and increasing rice resistance OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 kinase Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 kinase Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Importantly, we showed that the nucleus-localized casein kinase II (CK2) complex interacts with and phosphorylates OsTGA5 on Ser-32, which reduces the affinity of OsTGA5 for the JIOsPR10 promoter, thereby alleviating the repression of JIOsPR10 transcription and increasing rice resistance OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 resistance Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. In this study, we characterized the role of OsTGA5 as a negative regulator of rice resistance against blast fungus by transcriptionally repressing the expression of various defense-related genes OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 resistance Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Importantly, we showed that the nucleus-localized casein kinase II (CK2) complex interacts with and phosphorylates OsTGA5 on Ser-32, which reduces the affinity of OsTGA5 for the JIOsPR10 promoter, thereby alleviating the repression of JIOsPR10 transcription and increasing rice resistance OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 salicylic acid Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Moreover, OsTGA5 repressed PTI responses and the accumulation of endogenous salicylic acid OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 blast Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. In this study, we characterized the role of OsTGA5 as a negative regulator of rice resistance against blast fungus by transcriptionally repressing the expression of various defense-related genes OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 blast Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Furthermore, the in vivo phosphorylation of OsTGA5 Ser-32 was enhanced by blast fungus infection OsHBP1b|OsTGA5 Os01g0279900 LOC_Os01g17260 blast Phosphorylation of OsTGA5 by casein kinase II compromises its suppression of defense-related gene transcription in rice. Taken together, our results provide a mechanism for the role of OsTGA5 in negatively regulating the transcription of defense-related genes in rice and the repressive switch imposed by nuclear CK2-mediated phosphorylation during blast fungus invasion OsHCAR Os04g0320100 LOC_Os04g25400 leaf Rice 7-Hydroxymethyl Chlorophyll a Reductase Is Involved in the Promotion of Chlorophyll Degradation and Modulates Cell Death Signaling. Here, we show that anoshcar knockout mutant exhibits persistent green leaves during both dark-induced and natural senescence, and accumulates 7-HMC a and pheophorbide a (Pheo a) in green leaf blades OsHCF222 Os03g0414400 LOC_Os03g30092 seedling The OsABCI7 transporter interacts with OsHCF222 to stabilize the thylakoid membrane in rice Unlike cnl1, the CRISPR/Cas9-mediated OsHCF222 knockout lines showed chlorotic leaves but were seedling lethal OsHCF222 Os03g0414400 LOC_Os03g30092 transporter The OsABCI7 transporter interacts with OsHCF222 to stabilize the thylakoid membrane in rice The OsABCI7 transporter interacts with OsHCF222 to stabilize the thylakoid membrane in rice OsHCI1 Os10g0445400 LOC_Os10g30850 cold stress The rice RING finger E3 ligase, OsHCI1, drives nuclear export of multiple substrate proteins and its heterogeneous overexpression enhances acquired thermotolerance This study found that one rice gene encoding the RING finger protein was specifically induced by heat and cold stress treatments but not by salinity or dehydration and named it OsHCI1 (Oryza sativa heat and cold induced 1) OsHCI1 Os10g0445400 LOC_Os10g30850 transcription factor The rice RING finger E3 ligase, OsHCI1, drives nuclear export of multiple substrate proteins and its heterogeneous overexpression enhances acquired thermotolerance OsHCI1 physically interacted with nuclear substrate proteins including a basic helix-loop-helix transcription factor OsHCI1 Os10g0445400 LOC_Os10g30850 salinity The rice RING finger E3 ligase, OsHCI1, drives nuclear export of multiple substrate proteins and its heterogeneous overexpression enhances acquired thermotolerance This study found that one rice gene encoding the RING finger protein was specifically induced by heat and cold stress treatments but not by salinity or dehydration and named it OsHCI1 (Oryza sativa heat and cold induced 1) OsHCI1 Os10g0445400 LOC_Os10g30850 temperature The rice RING finger E3 ligase, OsHCI1, drives nuclear export of multiple substrate proteins and its heterogeneous overexpression enhances acquired thermotolerance In contrast, OsHCI1 may have accumulated in the nucleus under high temperatures OsHDA701 Os01g0586400 LOC_Os01g40400 resistance A secreted fungal effector suppresses rice immunity through host histone hypoacetylation. Here, we identified a secreted protein, UvSec117, from the rice false smut fungus, Ustilaginoidea virens, as a key effector that can target the rice histone deacetylase OsHDA701 and negatively regulates rice broad-spectrum resistance against rice pathogens OsHDA701 Os01g0586400 LOC_Os01g40400 defense A secreted fungal effector suppresses rice immunity through host histone hypoacetylation. UvSec117 disrupts host immunity by recruiting OsHDA701 to the nucleus and enhancing OsHDA701-modulated deacetylation, thereby reducing histone H3K9 acetylation levels in rice plants and interfering with defense gene activation OsHDA701 Os01g0586400 LOC_Os01g40400 immunity A secreted fungal effector suppresses rice immunity through host histone hypoacetylation. UvSec117 disrupts host immunity by recruiting OsHDA701 to the nucleus and enhancing OsHDA701-modulated deacetylation, thereby reducing histone H3K9 acetylation levels in rice plants and interfering with defense gene activation OsHDA701 Os01g0586400 LOC_Os01g40400 nucleus A secreted fungal effector suppresses rice immunity through host histone hypoacetylation. UvSec117 disrupts host immunity by recruiting OsHDA701 to the nucleus and enhancing OsHDA701-modulated deacetylation, thereby reducing histone H3K9 acetylation levels in rice plants and interfering with defense gene activation OsHDA706 Os06g0571100 LOC_Os06g37420 stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. In this study, we revealed that the histone deacetylase OsHDA706 epigenetically regulates the expression of salt stress response genes in rice (Oryza sativa L OsHDA706 Os06g0571100 LOC_Os06g37420 stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 localizes to the nucleus and cytoplasm and OsHDA706 expression is significantly induced under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Moreover, oshda706 mutants showed a higher sensitivity to salt stress than the wild-type OsHDA706 Os06g0571100 LOC_Os06g37420 stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. We found that the expression of OsPP2C49 is induced in the oshda706 mutant under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 salt Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 Os06g0571100 LOC_Os06g37420 salt Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. In this study, we revealed that the histone deacetylase OsHDA706 epigenetically regulates the expression of salt stress response genes in rice (Oryza sativa L OsHDA706 Os06g0571100 LOC_Os06g37420 salt Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 localizes to the nucleus and cytoplasm and OsHDA706 expression is significantly induced under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 salt Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Moreover, oshda706 mutants showed a higher sensitivity to salt stress than the wild-type OsHDA706 Os06g0571100 LOC_Os06g37420 salt Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. We found that the expression of OsPP2C49 is induced in the oshda706 mutant under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 tolerance Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 Os06g0571100 LOC_Os06g37420 nucleus Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 localizes to the nucleus and cytoplasm and OsHDA706 expression is significantly induced under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 salt tolerance Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 Os06g0571100 LOC_Os06g37420 salt stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. In this study, we revealed that the histone deacetylase OsHDA706 epigenetically regulates the expression of salt stress response genes in rice (Oryza sativa L OsHDA706 Os06g0571100 LOC_Os06g37420 salt stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 localizes to the nucleus and cytoplasm and OsHDA706 expression is significantly induced under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 salt stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. Moreover, oshda706 mutants showed a higher sensitivity to salt stress than the wild-type OsHDA706 Os06g0571100 LOC_Os06g37420 salt stress Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. We found that the expression of OsPP2C49 is induced in the oshda706 mutant under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 cytoplasm Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. OsHDA706 localizes to the nucleus and cytoplasm and OsHDA706 expression is significantly induced under salt stress OsHDA706 Os06g0571100 LOC_Os06g37420 stress response Histone deacetylase OsHDA706 increases salt tolerance via H4K5/K8 deacetylation of OsPP2C49 in rice. In this study, we revealed that the histone deacetylase OsHDA706 epigenetically regulates the expression of salt stress response genes in rice (Oryza sativa L OsHDAC1 Os06g0583400 LOC_Os06g38470 growth Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture The overexpression leads to a range of novel phenotypes, involving increased growth rate and altered plant architecture, suggesting that OsHDAC1 functions in the genome-wide programming of gene expression OsHDAC1 Os06g0583400 LOC_Os06g38470 growth Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice We have previously isolated a rice gene encoding a histone deacetylase, OsHDAC1, and observed that its transgenic overexpression increases seedling root growth OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice To identify the transcriptional repression events that occur as a result of OsHDAC1 overexpression (OsHDAC1(OE)), a global profiling of root-expressed genes was performed on OsHDAC1(OE) or HDAC inhibitor-treated non-transgenic (NT) roots, in comparison with untreated NT roots OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice We selected 39 genes that are induced and repressed in HDAC inhibitor-treated NT and OsHDAC1(OE) roots, compared with NT roots, respectively OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The root phenotype of OsNAC6 knock-out seedlings was observed to be similar to that of the OsHDAC1(OE) seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice Conversely, the root phenotype of the OsNAC6 overexpressors was similar to that of the OsHDAC1 knock-out seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsHDAC1 Os06g0583400 LOC_Os06g38470 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice We have previously isolated a rice gene encoding a histone deacetylase, OsHDAC1, and observed that its transgenic overexpression increases seedling root growth OsHDAC1 Os06g0583400 LOC_Os06g38470 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The root phenotype of OsNAC6 knock-out seedlings was observed to be similar to that of the OsHDAC1(OE) seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice Conversely, the root phenotype of the OsNAC6 overexpressors was similar to that of the OsHDAC1 knock-out seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsHDAC1 Os06g0583400 LOC_Os06g38470 architecture Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture The overexpression leads to a range of novel phenotypes, involving increased growth rate and altered plant architecture, suggesting that OsHDAC1 functions in the genome-wide programming of gene expression OsHDAC1 Os06g0583400 LOC_Os06g38470 architecture Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture OsHDAC1 Os06g0583400 LOC_Os06g38470 root Structure and expression of the rice class-I type histone deacetylase genesOsHDAC1-3:OsHDAC1overexpression in transgenic plants leads to increased growth rate and altered architecture OsHDAC1 was expressed at similar levels in the leaves, roots, and callus cells, whereas OsHDAC2 and 3 were expressed in the roots and callus cells, but not in the leaves, exhibiting distinct tissue specificity OsHDAC1 Os06g0583400 LOC_Os06g38470 growth The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice We have previously isolated a rice gene encoding a histone deacetylase, OsHDAC1, and observed that its transgenic overexpression increases seedling root growth OsHDAC1 Os06g0583400 LOC_Os06g38470 growth The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsHDAC1 Os06g0583400 LOC_Os06g38470 growth The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsHDAC1 Os06g0583400 LOC_Os06g38470 root The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Rice OsHDAC1 RNAi plants produced fewer lateral roots than wild-type plants, whereas plants overexpressing OsHDAC1 exhibited increased lateral root proliferation by promoting LR primordia formation OsHDAC1 Os06g0583400 LOC_Os06g38470 breeding The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Our findings suggest that OsHDAC1 is a breeding target in rice that can improve resource capture OsHDAC1 Os06g0583400 LOC_Os06g38470 lateral root The Histone Deacetylase 1/ GSK3/SHAGGY-Like Kinase 2/ BRASSINAZOLE RESISTANT 1 Module Controls Lateral Root Formation in Rice. Rice OsHDAC1 RNAi plants produced fewer lateral roots than wild-type plants, whereas plants overexpressing OsHDAC1 exhibited increased lateral root proliferation by promoting LR primordia formation OsHDR|OsHMBPP|OsIspH1 Os03g0731900 LOC_Os03g52170 pigment biosynthesis Differential Regulation of an OsIspH1, the Functional 4-Hydroxy-3-Methylbut-2-Enyl Diphosphate Reductase, for Photosynthetic Pigment Biosynthesis in Rice Leaves and Seeds Differential Regulation of an OsIspH1, the Functional 4-Hydroxy-3-Methylbut-2-Enyl Diphosphate Reductase, for Photosynthetic Pigment Biosynthesis in Rice Leaves and Seeds OsHDR|OsHMBPP|OsIspH1 Os03g0731900 LOC_Os03g52170 terpenoid biosynthesis Differential Regulation of an OsIspH1, the Functional 4-Hydroxy-3-Methylbut-2-Enyl Diphosphate Reductase, for Photosynthetic Pigment Biosynthesis in Rice Leaves and Seeds It confirmed the crucial role of OsIspH1 in plastidic terpenoid biosynthesis, revealing organ-specific differential regulation of OsIspH1 in rice plants. OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 flowering time Altered levels of histone deacetylase OsHDT1 affect differential gene expression patterns in hybrid rice These data demonstrate that nonadditive gene expression was involved in flowering time control in the hybrid rice and that OsHDT1 level was important for nonadditive or differential expression of many genes including the flowering time genes, suggesting that OsHDT1 may be involved in epigenetic control of parental genome interaction for differential gene expression OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 defense HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice By contrast, silencing of HDT701 in transgenic rice causes elevated levels of histone H4 acetylation and elevated transcription of pattern recognition receptor (PRR) and defense-related genes, increased generation of reactive oxygen species after pathogen-associated molecular pattern elicitor treatment, as well as enhanced resistance to both M OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 defense HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice We also found that HDT701 can bind to defense-related genes to regulate their expression OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 defense HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice Taken together, these results demonstrate that HDT701 negatively regulates innate immunity by modulating the levels of histone H4 acetylation of PRR and defense-related genes in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 defense HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 growth Altered levels of histone deacetylase OsHDT1 affect differential gene expression patterns in hybrid rice Increased OsHDT1 expression did not affect plant growth in the parent but led to early flowering in the hybrid OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 flower Altered levels of histone deacetylase OsHDT1 affect differential gene expression patterns in hybrid rice Increased OsHDT1 expression did not affect plant growth in the parent but led to early flowering in the hybrid OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 flower Altered levels of histone deacetylase OsHDT1 affect differential gene expression patterns in hybrid rice Over-expression of OsHDT1 repressed the nonadditive expression of the key flowering repressors in the hybrid (i OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 flower Altered levels of histone deacetylase OsHDT1 affect differential gene expression patterns in hybrid rice These data demonstrate that nonadditive gene expression was involved in flowering time control in the hybrid rice and that OsHDT1 level was important for nonadditive or differential expression of many genes including the flowering time genes, suggesting that OsHDT1 may be involved in epigenetic control of parental genome interaction for differential gene expression OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 magnaporthe oryzae HDT701, a histone H4 deacetylase, negatively regulates plant innate immunity by modulating histone H4 acetylation of defense-related genes in rice Transcription of HDT701 is increased in the compatible reaction and decreased in the incompatible reaction after infection by the fungal pathogen Magnaporthe oryzae OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Overexpression of HDT701 in rice decreases ABA, salt and osmotic stress resistance during seed germination OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Delayed seed germination of HDT701 overexpression lines is associated with decreased histone H4 acetylation and down-regulated expression of GA biosynthetic genes OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Taken together, our findings suggested that HDT701 may play an important role in regulating seed germination in response to abiotic stresses in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seedling Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Moreover, overexpression of HDT701 in rice enhances salt and osmotic stress resistance during the seedling stage OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 abiotic stress Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Taken together, our findings suggested that HDT701 may play an important role in regulating seed germination in response to abiotic stresses in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 salt Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Overexpression of HDT701 in rice decreases ABA, salt and osmotic stress resistance during seed germination OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 salt Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Moreover, overexpression of HDT701 in rice enhances salt and osmotic stress resistance during the seedling stage OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed germination Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Overexpression of HDT701 in rice decreases ABA, salt and osmotic stress resistance during seed germination OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed germination Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Delayed seed germination of HDT701 overexpression lines is associated with decreased histone H4 acetylation and down-regulated expression of GA biosynthetic genes OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 seed germination Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Taken together, our findings suggested that HDT701 may play an important role in regulating seed germination in response to abiotic stresses in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 stress Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Overexpression of HDT701 in rice decreases ABA, salt and osmotic stress resistance during seed germination OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 stress Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Moreover, overexpression of HDT701 in rice enhances salt and osmotic stress resistance during the seedling stage OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 ga Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Delayed seed germination of HDT701 overexpression lines is associated with decreased histone H4 acetylation and down-regulated expression of GA biosynthetic genes OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 GA biosynthetic Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Delayed seed germination of HDT701 overexpression lines is associated with decreased histone H4 acetylation and down-regulated expression of GA biosynthetic genes OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 GA Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Delayed seed germination of HDT701 overexpression lines is associated with decreased histone H4 acetylation and down-regulated expression of GA biosynthetic genes OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 nucleus Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. HDT701 is localized at the subcellular level in the nucleus OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 biotic stress Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Taken together, our findings suggested that HDT701 may play an important role in regulating seed germination in response to abiotic stresses in rice OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 resistance Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Overexpression of HDT701 in rice decreases ABA, salt and osmotic stress resistance during seed germination OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 resistance Expression and functional analysis of the plant-specific histone deacetylase HDT701 in rice. Moreover, overexpression of HDT701 in rice enhances salt and osmotic stress resistance during the seedling stage OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 floral Histone Deacetylase 701 (HDT701) Induces Flowering in Rice by Modulating Expression of OsIDS1. Expression levels of florigens Heading date 3a (Hd3a) and Rice Flowering LocusT1 (RFT1), and their immediate upstream floral activator Earlyheading date 1 (Ehd1), were significantly decreased in thehdt701 mutants, indicating that HDT701 functions upstream of Ehd1 in controlling flowering time OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 heading date Histone Deacetylase 701 (HDT701) Induces Flowering in Rice by Modulating Expression of OsIDS1. Expression levels of florigens Heading date 3a (Hd3a) and Rice Flowering LocusT1 (RFT1), and their immediate upstream floral activator Earlyheading date 1 (Ehd1), were significantly decreased in thehdt701 mutants, indicating that HDT701 functions upstream of Ehd1 in controlling flowering time OsHDT1|HDT701 Os05g0597100 LOC_Os05g51830 flowering time Histone Deacetylase 701 (HDT701) Induces Flowering in Rice by Modulating Expression of OsIDS1. Expression levels of florigens Heading date 3a (Hd3a) and Rice Flowering LocusT1 (RFT1), and their immediate upstream floral activator Earlyheading date 1 (Ehd1), were significantly decreased in thehdt701 mutants, indicating that HDT701 functions upstream of Ehd1 in controlling flowering time OsHFP Os04g0213100 LOC_Os04g13540 cell death A structurally novel hemopexin fold protein of rice plays role in chlorophyll degradation The possible role of OsHFP in regulating programmed cell death in anther green tissues of rice is proposed OsHFP Os04g0213100 LOC_Os04g13540 root A structurally novel hemopexin fold protein of rice plays role in chlorophyll degradation Heterologous expression of OsHFP in green leaf tissues resulted in chlorophyll degradation; however, stable expression of OsHFP was observed in transgenic hairy roots, a non-green tissue OsHFP Os04g0213100 LOC_Os04g13540 leaf A structurally novel hemopexin fold protein of rice plays role in chlorophyll degradation Heterologous expression of OsHFP in green leaf tissues resulted in chlorophyll degradation; however, stable expression of OsHFP was observed in transgenic hairy roots, a non-green tissue OsHFP Os04g0213100 LOC_Os04g13540 flower A structurally novel hemopexin fold protein of rice plays role in chlorophyll degradation The expression of the single copy OsHFP gene was detected in rice flower buds OsHFP Os04g0213100 LOC_Os04g13540 anther A structurally novel hemopexin fold protein of rice plays role in chlorophyll degradation The possible role of OsHFP in regulating programmed cell death in anther green tissues of rice is proposed OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 seed Metabolic redesign of vitamin E biosynthesis in plants for tocotrienol production and increased antioxidant content cDNAs encoding homogentisic acid geranylgeranyl transferase (HGGT), which catalyzes the committed step of tocotrienol biosynthesis, were isolated from barley, wheat and rice seeds OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 seed Metabolic redesign of vitamin E biosynthesis in plants for tocotrienol production and increased antioxidant content Overexpression of the barley HGGT in corn seeds resulted in an increase in tocotrienol and tocopherol content of as much as six-fold OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 development SGD1, a key enzyme in tocopherol biosynthesis, is essential for plant development and cold tolerance in rice. Our results indicate that SGD1 is essential for plant development and cold tolerance in rice OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 map-based cloning SGD1, a key enzyme in tocopherol biosynthesis, is essential for plant development and cold tolerance in rice. A map-based cloning strategy and subsequent complementation test showed that SGD1 encodes homogentisate phytyltransferase (HPT), a key enzyme in tocopherol biosynthesis OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 tolerance SGD1, a key enzyme in tocopherol biosynthesis, is essential for plant development and cold tolerance in rice. Our results indicate that SGD1 is essential for plant development and cold tolerance in rice OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 cold tolerance SGD1, a key enzyme in tocopherol biosynthesis, is essential for plant development and cold tolerance in rice. Our results indicate that SGD1 is essential for plant development and cold tolerance in rice OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 plant development SGD1, a key enzyme in tocopherol biosynthesis, is essential for plant development and cold tolerance in rice. Our results indicate that SGD1 is essential for plant development and cold tolerance in rice OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 growth Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. The rtd1 mutant showed overall growth retardation throughout the growth period OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 growth Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. The cold-related C-repeat-binding factor (CBF)/dehydration-responsive element-binding protein 1 (DREB1) genes were significantly upregulated in rtd1 under natural growth conditions OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 development Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. RTD1 encodes a homogentisate phytyltransferase catalyzing a key step in rice tocopherol biosynthesis, confers cold tolerance and regulates rice development by affecting the accumulation of DELLA protein SLENDER RICE1 OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 map-based cloning Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. Map-based cloning revealed that the RTD1 gene encoded a homogentisate phytyltransferase, a key enzyme catalyzing the committed step in tocopherol biosynthesis OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 tolerance Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. RTD1 encodes a homogentisate phytyltransferase catalyzing a key step in rice tocopherol biosynthesis, confers cold tolerance and regulates rice development by affecting the accumulation of DELLA protein SLENDER RICE1 OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 tolerance Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. Cold tolerance was found to be reduced in rtd1 OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 gibberellin Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. Moreover, rtd1 exhibited a reduced response to gibberellin (GA) OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 cold tolerance Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. RTD1 encodes a homogentisate phytyltransferase catalyzing a key step in rice tocopherol biosynthesis, confers cold tolerance and regulates rice development by affecting the accumulation of DELLA protein SLENDER RICE1 OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 cold tolerance Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. Cold tolerance was found to be reduced in rtd1 OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 Gibberellin Rice tocopherol deficiency 1 encodes a homogentisate phytyltransferase essential for tocopherol biosynthesis and plant development in rice. Moreover, rtd1 exhibited a reduced response to gibberellin (GA) OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 seed Antioxidant activity and inhibition of lipid peroxidation in germinating seeds of transgenic soybean expressing OsHGGT. Therefore, it appears that the antioxidant potential of transgenic oil-producing plants such as soybean, sunflower, and corn may be enhanced by overexpressing OsHGGT during seed germination OsHGGT|HGGT|SGD1|RTD1 Os06g0658900 LOC_Os06g44840 seed germination Antioxidant activity and inhibition of lipid peroxidation in germinating seeds of transgenic soybean expressing OsHGGT. Therefore, it appears that the antioxidant potential of transgenic oil-producing plants such as soybean, sunflower, and corn may be enhanced by overexpressing OsHGGT during seed germination OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 brown planthopper Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder We cloned a chloroplast-localized type 2 13-lipoxygenase gene of rice, OsHI-LOX, whose transcripts were up-regulated in response to feeding by the rice striped stem borer (SSB) Chilo suppressalis and the rice brown planthopper (BPH) Niaparvata lugens, as well as by mechanical wounding and treatment with JA OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ethylene OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 leaf Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder Antisense expression of OsHI-LOX (as-lox) reduced SSB- or BPH-induced JA and trypsin protease inhibitor (TrypPI) levels, improved the larval performance of SBB as well as that of the rice leaf folder (LF) Cnaphalocrocis medinalis, and increased the damage caused by SSB and LF larvae OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ja Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder Antisense expression of OsHI-LOX (as-lox) reduced SSB- or BPH-induced JA and trypsin protease inhibitor (TrypPI) levels, improved the larval performance of SBB as well as that of the rice leaf folder (LF) Cnaphalocrocis medinalis, and increased the damage caused by SSB and LF larvae OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ja Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder These results imply that OsHI-LOX is involved in herbivore-induced JA biosynthesis, and plays contrasting roles in controlling rice resistance to chewing and phloem-feeding herbivores OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ja OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 chloroplast Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder We cloned a chloroplast-localized type 2 13-lipoxygenase gene of rice, OsHI-LOX, whose transcripts were up-regulated in response to feeding by the rice striped stem borer (SSB) Chilo suppressalis and the rice brown planthopper (BPH) Niaparvata lugens, as well as by mechanical wounding and treatment with JA OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 stem Silencing OsHI-LOX makes rice more susceptible to chewing herbivores, but enhances resistance to a phloem feeder We cloned a chloroplast-localized type 2 13-lipoxygenase gene of rice, OsHI-LOX, whose transcripts were up-regulated in response to feeding by the rice striped stem borer (SSB) Chilo suppressalis and the rice brown planthopper (BPH) Niaparvata lugens, as well as by mechanical wounding and treatment with JA OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ja OsMPK3 positively regulates the JA signaling pathway and plant resistance to a chewing herbivore in rice Silencing OsMPK3 (ir-mpk3) reduced the expression of the gene by 50-70 %, decreased elicited levels of JA and diminished the expression of a lipoxygenase gene OsHI-LOX and an allene oxide synthase gene OsAOS1 OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 ethylene The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsHI-LOX|OsLOX9 Os08g0508800 LOC_Os08g39840 leaf The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsHI-XIP Os05g0247100 LOC_Os05g15770 growth Overexpression of a Xylanase Inhibitor Gene, OsHI-XIP, Enhances Resistance in Rice to Herbivores Moreover, overexpression of OsHI-XIP decreased the feeding and oviposion preferences of the rice brown planthopper (BPH) Nilaparvata lugens, but did not influence the growth and development of rice plants OsHI-XIP Os05g0247100 LOC_Os05g15770 resistance Overexpression of a Xylanase Inhibitor Gene, OsHI-XIP, Enhances Resistance in Rice to Herbivores The results suggest that the rice XIP-type xylanase inhibitor OsHI-XIP is involved in the resistance in rice to herbivores OsHI-XIP Os05g0247100 LOC_Os05g15770 development Overexpression of a Xylanase Inhibitor Gene, OsHI-XIP, Enhances Resistance in Rice to Herbivores Moreover, overexpression of OsHI-XIP decreased the feeding and oviposion preferences of the rice brown planthopper (BPH) Nilaparvata lugens, but did not influence the growth and development of rice plants OsHI-XIP Os05g0247100 LOC_Os05g15770 brown planthopper Overexpression of a Xylanase Inhibitor Gene, OsHI-XIP, Enhances Resistance in Rice to Herbivores Moreover, overexpression of OsHI-XIP decreased the feeding and oviposion preferences of the rice brown planthopper (BPH) Nilaparvata lugens, but did not influence the growth and development of rice plants OsHIGD2 Os07g0673900 LOC_Os07g47670 leaf A novel rice protein family of OsHIGDs may be involved in early signalling of hypoxia-promoted stem growth in deepwater rice. Transient expression of OsHIGD2 in leaf epidermal cells of Nicotiana benthamiana provided evidence that the protein is localized to mitochondria OsHIGD2 Os07g0673900 LOC_Os07g47670 submergence A novel rice protein family of OsHIGDs may be involved in early signalling of hypoxia-promoted stem growth in deepwater rice. Among the genes, OsHIGD2 showed the fastest and strongest induction by hypoxia as well as submergence OsHIGD2 Os07g0673900 LOC_Os07g47670 mitochondria A novel rice protein family of OsHIGDs may be involved in early signalling of hypoxia-promoted stem growth in deepwater rice. Transient expression of OsHIGD2 in leaf epidermal cells of Nicotiana benthamiana provided evidence that the protein is localized to mitochondria OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. The haf1 mutant exhibits a later flowering heading date under both short-day and long-day conditions OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. In addition, the haf1 hd1 double mutant headed as late as hd1 plants under short-day conditions but exhibited a heading date similar to haf1 under long-day conditions, thus indicating that HAF1 may determine heading date mainly through Hd1 under short-day conditions OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 Ubiquitin The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. The RING-Finger Ubiquitin Ligase HAF1 Mediates Heading date 1 Degradation during Photoperiodic Flowering in Rice. OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. An amino acid variation (L558S) within the interaction domain of OsELF3 with HAF1 greatly contributes to the variation in heading date among japonica rice accessions OsHIP1|HAF1 Os04g0648800 LOC_Os04g55510 heading date HAF1 Modulates Circadian Accumulation of OsELF3 Controlling Heading Date Under Long-day Conditions in Rice. Taken together, our findings suggest that HAF1 precisely modulates the diurnal rhythm of OsELF3 accumulation to ensure the appropriate heading date in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 seed OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. RNA sequencing (RNA-seq) revealed that the ABA-related genes were involved in the OsHIPL1 regulation of seed vigour in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 seed OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. These results indicate that the regulation of seed vigour of OsHIPL1 may be through modulating endogenous ABA levels and altering OsABIs expression during seed germination in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 seed OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. Meanwhile, we found that OsHIPL1 interacted with the aquaporin OsPIP1;1, then affected water uptake to promote rice seed germination OsHIPL1 Os03g0691800 LOC_Os03g48540 seed OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a Hap1 haplotype of OsHIPL1 that was positively correlated with seed germination OsHIPL1 Os03g0691800 LOC_Os03g48540 seed OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. Our findings showed novel insights into the molecular mechanism of OsHIPL1 on seed vigour OsHIPL1 Os03g0691800 LOC_Os03g48540 seed germination OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. These results indicate that the regulation of seed vigour of OsHIPL1 may be through modulating endogenous ABA levels and altering OsABIs expression during seed germination in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 seed germination OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. Meanwhile, we found that OsHIPL1 interacted with the aquaporin OsPIP1;1, then affected water uptake to promote rice seed germination OsHIPL1 Os03g0691800 LOC_Os03g48540 seed germination OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, we identified a Hap1 haplotype of OsHIPL1 that was positively correlated with seed germination OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. The higher levels of endogenous ABA were measured in germinating seeds of OsHIPL1 mutants and NIL-qsv3 line compared to IR26 plants, with two up-regulated ABA biosynthesis genes (OsZEP and OsNCED4) and one down-regulated ABA catabolism gene OsABA8ox3 OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. These results indicate that the regulation of seed vigour of OsHIPL1 may be through modulating endogenous ABA levels and altering OsABIs expression during seed germination in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 nucleus OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. OsHIPL1 was mainly localized in the plasma membrane and nucleus OsHIPL1 Os03g0691800 LOC_Os03g48540 abscisic acid OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. The expression of abscisic acid-insensitive 3 (OsABI3), OsABI4 and OsABI5 was significantly up-regulated in germinating seeds of OsHIPL1 mutants and NIL-qsv3 line compared to IR26 plants OsHIPL1 Os03g0691800 LOC_Os03g48540 plasma membrane OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. OsHIPL1 was mainly localized in the plasma membrane and nucleus OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. The higher levels of endogenous ABA were measured in germinating seeds of OsHIPL1 mutants and NIL-qsv3 line compared to IR26 plants, with two up-regulated ABA biosynthesis genes (OsZEP and OsNCED4) and one down-regulated ABA catabolism gene OsABA8ox3 OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. These results indicate that the regulation of seed vigour of OsHIPL1 may be through modulating endogenous ABA levels and altering OsABIs expression during seed germination in rice OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA biosynthesis OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. The higher levels of endogenous ABA were measured in germinating seeds of OsHIPL1 mutants and NIL-qsv3 line compared to IR26 plants, with two up-regulated ABA biosynthesis genes (OsZEP and OsNCED4) and one down-regulated ABA catabolism gene OsABA8ox3 OsHIPL1 Os03g0691800 LOC_Os03g48540 ABA catabolism OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice. The higher levels of endogenous ABA were measured in germinating seeds of OsHIPL1 mutants and NIL-qsv3 line compared to IR26 plants, with two up-regulated ABA biosynthesis genes (OsZEP and OsNCED4) and one down-regulated ABA catabolism gene OsABA8ox3 OsHIPL1 Os03g0691800 LOC_Os03g48540 seed vigour OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigour in rice OsHIPP16 Os02g0585200 LOC_Os02g37330 leaf A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Histochemical analysis with pHIPP16::GUS reveals that OsHIPP16 is primarily expressed in root and leaf vascular tissues OsHIPP16 Os02g0585200 LOC_Os02g37330 root A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Histochemical analysis with pHIPP16::GUS reveals that OsHIPP16 is primarily expressed in root and leaf vascular tissues OsHIPP16 Os02g0585200 LOC_Os02g37330 growth A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Transgenic rice overexpressing OsHIPP16 (OE) improved rice growth with increased plant height, biomass, and chlorophyll content but with a lower degree of oxidative injury and Cd accumulation, whereas knocking out OsHIPP16 by CRISPR-Cas9 compromised the growth and physiological response OsHIPP16 Os02g0585200 LOC_Os02g37330 stress A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. OsHIPP16 was strongly induced by Cd stress OsHIPP16 Os02g0585200 LOC_Os02g37330 tolerance A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Expression of OsHIPP16 in the yeast mutant strain ycf1 sensitive to Cd conferred cellular tolerance OsHIPP16 Os02g0585200 LOC_Os02g37330 oxidative A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Transgenic rice overexpressing OsHIPP16 (OE) improved rice growth with increased plant height, biomass, and chlorophyll content but with a lower degree of oxidative injury and Cd accumulation, whereas knocking out OsHIPP16 by CRISPR-Cas9 compromised the growth and physiological response OsHIPP16 Os02g0585200 LOC_Os02g37330 plant height A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Transgenic rice overexpressing OsHIPP16 (OE) improved rice growth with increased plant height, biomass, and chlorophyll content but with a lower degree of oxidative injury and Cd accumulation, whereas knocking out OsHIPP16 by CRISPR-Cas9 compromised the growth and physiological response OsHIPP16 Os02g0585200 LOC_Os02g37330 cadmium A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. OsHIPP16 Os02g0585200 LOC_Os02g37330 chlorophyll A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Transgenic rice overexpressing OsHIPP16 (OE) improved rice growth with increased plant height, biomass, and chlorophyll content but with a lower degree of oxidative injury and Cd accumulation, whereas knocking out OsHIPP16 by CRISPR-Cas9 compromised the growth and physiological response OsHIPP16 Os02g0585200 LOC_Os02g37330 detoxification A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. These results suggest that adequate expression of OsHIPP16 would profoundly contribute to Cd detoxification by regulating Cd accumulation in rice, suggesting that both OE and oshipp16 mutant plants have great potentials for restricting Cd acquisition in the rice crop and phytoremediation of Cd-contaminated wetland soils OsHIPP16 Os02g0585200 LOC_Os02g37330 chlorophyll content A metal chaperone OsHIPP16 detoxifies cadmium by repressing its accumulation in rice crops. Transgenic rice overexpressing OsHIPP16 (OE) improved rice growth with increased plant height, biomass, and chlorophyll content but with a lower degree of oxidative injury and Cd accumulation, whereas knocking out OsHIPP16 by CRISPR-Cas9 compromised the growth and physiological response OsHIPP28 Os10g0209700 LOC_Os10g14870 disease A small secreted protein, RsMf8HN, in Rhizoctonia solani triggers plant immune response, which interacts with rice OsHIPP28 We confirmed the occurrence of in vivo cross-interactions of RsMf8HN with a rice molecule, the heavy metal-associated isoprenylated plant protein OsHIPP28, which is a protein related to the disease susceptibility factor Pi21. OsHIPP28 Os10g0209700 LOC_Os10g14870 heavy metal A small secreted protein, RsMf8HN, in Rhizoctonia solani triggers plant immune response, which interacts with rice OsHIPP28 We confirmed the occurrence of in vivo cross-interactions of RsMf8HN with a rice molecule, the heavy metal-associated isoprenylated plant protein OsHIPP28, which is a protein related to the disease susceptibility factor Pi21. OsHIR1 Os08g0398400 LOC_Os08g30790 cell death Rice hypersensitive induced reaction protein 1 (OsHIR1) associates with plasma membrane and triggers hypersensitive cell death Here we show that OsHIR1 triggers hypersensitive cell death and its localization to the plasma membrane is enhanced by OsLRR1 OsHIR1 Os08g0398400 LOC_Os08g30790 cell death Rice hypersensitive induced reaction protein 1 (OsHIR1) associates with plasma membrane and triggers hypersensitive cell death Rice hypersensitive induced reaction protein 1 (OsHIR1) associates with plasma membrane and triggers hypersensitive cell death OsHIRP1 Os03g0302200 LOC_Os03g19020 drought Oryza sativa heat-induced RING finger protein 1 (OsHIRP1) positively regulates plant response to heat stress. Transcription of the OsHIRP1 was upregulated in response to heat and drought treatment OsHIRP1 Os03g0302200 LOC_Os03g19020 stress Oryza sativa heat-induced RING finger protein 1 (OsHIRP1) positively regulates plant response to heat stress. OsHIRP1 is an E3 ligase that acts as a positive regulator in the plant response to heat stress, thus providing important information relating to adaptation and regulation under heat stress in plant OsHIRP1 Os03g0302200 LOC_Os03g19020 nucleus Oryza sativa heat-induced RING finger protein 1 (OsHIRP1) positively regulates plant response to heat stress. Two interacting partners, OsARK4 and OsHRK1, were identified via yeast-two-hybrid screening, which were mainly targeted to the nucleus (OsARK4) and cytosol (OsHRK1), and their interactions with OsHIRP1 were confirmed by biomolecular fluorescence complementation (BiFC) OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt stress Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transporter Sodium transport and HKT transporters: the rice model Yeast expressions of OsHKT1 and OsHKT4 proved that they are Na+ transporters of high and low affinity, respectively, which are sensitive to K+ and Ba2+ OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 root Sodium transport and HKT transporters: the rice model In roots, the expressions were much lower than in shoots, except for OsHKT4 and OsHKT1 in K+-starved plants OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 shoot Sodium transport and HKT transporters: the rice model In roots, the expressions were much lower than in shoots, except for OsHKT4 and OsHKT1 in K+-starved plants OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) The up-regulation of OsHKT1;1, OsHAK10 and OsHAK16 might contribute to accumulation of Na+ in old leaves under salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 leaf The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1 was expressed mainly in the phloem of leaf blades and up-regulated in response to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 leaf The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Taken together, these results suggest that OsHKT1;1 has a role in controlling Na+ concentration and preventing sodium toxicity in leaf blades, and is regulated by the OsMYBc transcription factor OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transcription factor The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transcription factor The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Using a yeast one-hybrid approach, a novel MYB coiled-coil type transcription factor, OsMYBc, was found to bind to the OsHKT1;1 promoter OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transcription factor The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Taken together, these results suggest that OsHKT1;1 has a role in controlling Na+ concentration and preventing sodium toxicity in leaf blades, and is regulated by the OsMYBc transcription factor OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The oshkt1;1 mutant plants displayed hypersensitivity to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1 was expressed mainly in the phloem of leaf blades and up-regulated in response to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Knockout of OsMYBc resulted in a reduction in NaCl-induced expression of OsHKT1;1 and salt sensitivity OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt tolerance The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt stress The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The oshkt1;1 mutant plants displayed hypersensitivity to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt stress The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1 was expressed mainly in the phloem of leaf blades and up-regulated in response to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 tolerance The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 stress The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The oshkt1;1 mutant plants displayed hypersensitivity to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 stress The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1 was expressed mainly in the phloem of leaf blades and up-regulated in response to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transporter The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 phloem The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. OsHKT1;1 was expressed mainly in the phloem of leaf blades and up-regulated in response to salt stress OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 Salt Sensitivity The OsHKT1;1 Transporter is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Knockout of OsMYBc resulted in a reduction in NaCl-induced expression of OsHKT1;1 and salt sensitivity OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt Expression and Ion Transport Activity of Rice OsHKT1;1 Variants. OsHKT1;1 in rice, belongs to the high-affinity K+ Transporter family, has been found to be involved in salt tolerance OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt Expression and Ion Transport Activity of Rice OsHKT1;1 Variants. In salt tolerant rice, Pokkali, eight OsHKT1;1 variants (V1-V8) were identified in addition to the full-length OsHKT1;1 (FL) cDNA OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 tolerance Expression and Ion Transport Activity of Rice OsHKT1;1 Variants. OsHKT1;1 in rice, belongs to the high-affinity K+ Transporter family, has been found to be involved in salt tolerance OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt tolerance Expression and Ion Transport Activity of Rice OsHKT1;1 Variants. OsHKT1;1 in rice, belongs to the high-affinity K+ Transporter family, has been found to be involved in salt tolerance OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 transporter Expression and Ion Transport Activity of Rice OsHKT1;1 Variants. OsHKT1;1 in rice, belongs to the high-affinity K+ Transporter family, has been found to be involved in salt tolerance OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT1;1|OsHKT4 Os04g0607500 LOC_Os04g51820 salt stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT1;3 Os02g0175000 LOC_Os02g07830 transporter Identification of rice cornichon as a possible cargo receptor for the Golgi-localized sodium transporter OsHKT1;3. Here it is demonstrated at the cellular level that rice cornichon OsCNIH1 interacts with OsHKT1;3 and, in yeast cells, enables the expression of the sodium transporter to the Golgi apparatus OsHKT1;4 Os04g0607600 LOC_Os04g51830 sheath A two-staged model of Na+ exclusion in rice explained by 3D modeling of HKT transporters and alternative splicing For OsHKT1;4, alternative splicing of transcript and the anatomical complexity of the sheath needed to be taken into account OsHKT1;4 Os04g0607600 LOC_Os04g51830 sheath A two-staged model of Na+ exclusion in rice explained by 3D modeling of HKT transporters and alternative splicing Thus, Na(+) accumulation in a specific leaf blade seems to be regulated by abundance of a correctly spliced OsHKT1;4 transcript in a corresponding sheath OsHKT1;4 Os04g0607600 LOC_Os04g51830 leaf A two-staged model of Na+ exclusion in rice explained by 3D modeling of HKT transporters and alternative splicing Thus, Na(+) accumulation in a specific leaf blade seems to be regulated by abundance of a correctly spliced OsHKT1;4 transcript in a corresponding sheath OsHKT1;4 Os04g0607600 LOC_Os04g51830 leaf OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. The level of OsHKT1;4 transcripts was prominent in leaf sheaths throughout the growth stages OsHKT1;4 Os04g0607600 LOC_Os04g51830 leaf OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Taken together, our results indicate a newly recognized function of OsHKT1;4 in Na(+) exclusion in stems together with leaf sheaths, thus excluding Na(+) from leaf blades of a japonica rice cultivar in the reproductive growth stage, but the contribution is low when the plants are in the vegetative growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. In addition, (22)Na(+) tracer experiments using peduncles of RNAi and WT plants suggested xylem Na(+) unloading by OsHKT1;4 OsHKT1;4 Os04g0607600 LOC_Os04g51830 stem OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Unexpectedly however, we demonstrate here accumulation of OsHKT1;4 transcripts in the stem including internode II and peduncle in the reproductive growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. The level of OsHKT1;4 transcripts was prominent in leaf sheaths throughout the growth stages OsHKT1;4 Os04g0607600 LOC_Os04g51830 growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Unexpectedly however, we demonstrate here accumulation of OsHKT1;4 transcripts in the stem including internode II and peduncle in the reproductive growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Moreover, phenotypic analysis of OsHKT1;4 RNAi plants in the vegetative growth stage revealed no profound influence on the growth and ion accumulation in comparison with WT plants upon salinity stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Taken together, our results indicate a newly recognized function of OsHKT1;4 in Na(+) exclusion in stems together with leaf sheaths, thus excluding Na(+) from leaf blades of a japonica rice cultivar in the reproductive growth stage, but the contribution is low when the plants are in the vegetative growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 salinity OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Moreover, phenotypic analysis of OsHKT1;4 RNAi plants in the vegetative growth stage revealed no profound influence on the growth and ion accumulation in comparison with WT plants upon salinity stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 vegetative OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Moreover, phenotypic analysis of OsHKT1;4 RNAi plants in the vegetative growth stage revealed no profound influence on the growth and ion accumulation in comparison with WT plants upon salinity stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 vegetative OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Taken together, our results indicate a newly recognized function of OsHKT1;4 in Na(+) exclusion in stems together with leaf sheaths, thus excluding Na(+) from leaf blades of a japonica rice cultivar in the reproductive growth stage, but the contribution is low when the plants are in the vegetative growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 reproductive OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Unexpectedly however, we demonstrate here accumulation of OsHKT1;4 transcripts in the stem including internode II and peduncle in the reproductive growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 reproductive OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Taken together, our results indicate a newly recognized function of OsHKT1;4 in Na(+) exclusion in stems together with leaf sheaths, thus excluding Na(+) from leaf blades of a japonica rice cultivar in the reproductive growth stage, but the contribution is low when the plants are in the vegetative growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 salinity stress OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Moreover, phenotypic analysis of OsHKT1;4 RNAi plants in the vegetative growth stage revealed no profound influence on the growth and ion accumulation in comparison with WT plants upon salinity stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 stress OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Moreover, phenotypic analysis of OsHKT1;4 RNAi plants in the vegetative growth stage revealed no profound influence on the growth and ion accumulation in comparison with WT plants upon salinity stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 transporter OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Here, we report results of the functional characterization of the OsHKT1;4 transporter in rice OsHKT1;4 Os04g0607600 LOC_Os04g51830 reproductive growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Unexpectedly however, we demonstrate here accumulation of OsHKT1;4 transcripts in the stem including internode II and peduncle in the reproductive growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 reproductive growth OsHKT1;4-mediated Na(+) transport in stems contributes to Na(+) exclusion from leaf blades of rice at the reproductive growth stage upon salt stress. Taken together, our results indicate a newly recognized function of OsHKT1;4 in Na(+) exclusion in stems together with leaf sheaths, thus excluding Na(+) from leaf blades of a japonica rice cultivar in the reproductive growth stage, but the contribution is low when the plants are in the vegetative growth stage OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. Here, we have characterized a transfer DNA (T-DNA) insertion mutant line of rice, which overexpresses OsHKT1;4, owing to enhancer elements in the T-DNA, to gain an insight into the impact of OsHKT1;4 on salt tolerance of rice OsHKT1;4 Os04g0607600 LOC_Os04g51830 tolerance T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. Here, we have characterized a transfer DNA (T-DNA) insertion mutant line of rice, which overexpresses OsHKT1;4, owing to enhancer elements in the T-DNA, to gain an insight into the impact of OsHKT1;4 on salt tolerance of rice OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt tolerance T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. Here, we have characterized a transfer DNA (T-DNA) insertion mutant line of rice, which overexpresses OsHKT1;4, owing to enhancer elements in the T-DNA, to gain an insight into the impact of OsHKT1;4 on salt tolerance of rice OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt stress T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. T-DNA Tagging-Based Gain-of-Function of OsHKT1;4 Reinforces Na Exclusion from Leaves and Stems but Triggers Na Toxicity in Roots of Rice Under Salt Stress. OsHKT1;4 Os04g0607600 LOC_Os04g51830 leaf Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions We observed that progressive desalinization of the xylem sap along its ascent to the leaf blades still occurred in plants grown at submillimolar Na+ concentration, and that OsHKT1;4 was involved in reducing xylem sap Na+ concentration in roots in these conditions too OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions By analyzing transgenic rice plants expressing a GUS reporter gene construct, we observed that OsHKT1;4 is mainly expressed in xylem parenchyma in both roots and leaves OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Using mutant lines expressing artificial microRNA that selectively reduced OsHKT1;4 expression, the involvement of OsHKT1;4 in retrieving Na+ from the xylem sap in the roots upon salt stress was evidenced OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions We observed that progressive desalinization of the xylem sap along its ascent to the leaf blades still occurred in plants grown at submillimolar Na+ concentration, and that OsHKT1;4 was involved in reducing xylem sap Na+ concentration in roots in these conditions too OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Three rice HKT genes, OsHKT1;1, OsHKT1;4 and OsHKT1;5, are known to contribute to salt tolerance by reducing Na+ accumulation in shoots upon salt stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Using mutant lines expressing artificial microRNA that selectively reduced OsHKT1;4 expression, the involvement of OsHKT1;4 in retrieving Na+ from the xylem sap in the roots upon salt stress was evidenced OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Since OsHKT1;4 was found to be also well expressed in the roots in absence of salt stress, we extended the analysis of its role when plants were subjected to non-toxic Na+ conditions (0 OsHKT1;4 Os04g0607600 LOC_Os04g51830 tolerance Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Three rice HKT genes, OsHKT1;1, OsHKT1;4 and OsHKT1;5, are known to contribute to salt tolerance by reducing Na+ accumulation in shoots upon salt stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt tolerance Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Three rice HKT genes, OsHKT1;1, OsHKT1;4 and OsHKT1;5, are known to contribute to salt tolerance by reducing Na+ accumulation in shoots upon salt stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt stress Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Three rice HKT genes, OsHKT1;1, OsHKT1;4 and OsHKT1;5, are known to contribute to salt tolerance by reducing Na+ accumulation in shoots upon salt stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt stress Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Using mutant lines expressing artificial microRNA that selectively reduced OsHKT1;4 expression, the involvement of OsHKT1;4 in retrieving Na+ from the xylem sap in the roots upon salt stress was evidenced OsHKT1;4 Os04g0607600 LOC_Os04g51830 salt stress Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Since OsHKT1;4 was found to be also well expressed in the roots in absence of salt stress, we extended the analysis of its role when plants were subjected to non-toxic Na+ conditions (0 OsHKT1;4 Os04g0607600 LOC_Os04g51830 stress Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Three rice HKT genes, OsHKT1;1, OsHKT1;4 and OsHKT1;5, are known to contribute to salt tolerance by reducing Na+ accumulation in shoots upon salt stress OsHKT1;4 Os04g0607600 LOC_Os04g51830 stress Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Using mutant lines expressing artificial microRNA that selectively reduced OsHKT1;4 expression, the involvement of OsHKT1;4 in retrieving Na+ from the xylem sap in the roots upon salt stress was evidenced OsHKT1;4 Os04g0607600 LOC_Os04g51830 transporter Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions OsHKT1;4 Os04g0607600 LOC_Os04g51830 transporter Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions Here, we further investigate the mechanisms by which OsHKT1;4 contributes to this process and extend this analysis to the role of this transporter in plants in presence of low Na+ concentrations OsHKT1;4 Os04g0607600 LOC_Os04g51830 xylem parenchyma Constitutive Contribution by the Rice OsHKT1;4 Na + Transporter to Xylem Sap Desalinization and Low Na + Accumulation in Young Leaves Under Low as High External Na + Conditions By analyzing transgenic rice plants expressing a GUS reporter gene construct, we observed that OsHKT1;4 is mainly expressed in xylem parenchyma in both roots and leaves OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salinity stress A conserved primary salt tolerance mechanism mediated by HKT transporters: a mechanism for sodium exclusion and maintenance of high K(+)/Na(+) ratio in leaves during salinity stress Here we present a review on vital physiological functions of HKT transporters including AtHKT1;1 and OsHKT1;5 in preventing shoot Na(+) over-accumulation by mediating Na(+) exclusion from xylem vessels in the presence of a large amount of Na(+) thereby protecting leaves from salinity stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salinity A conserved primary salt tolerance mechanism mediated by HKT transporters: a mechanism for sodium exclusion and maintenance of high K(+)/Na(+) ratio in leaves during salinity stress Here we present a review on vital physiological functions of HKT transporters including AtHKT1;1 and OsHKT1;5 in preventing shoot Na(+) over-accumulation by mediating Na(+) exclusion from xylem vessels in the presence of a large amount of Na(+) thereby protecting leaves from salinity stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance A rice quantitative trait locus for salt tolerance encodes a sodium transporter We previously mapped a rice QTL, SKC1, that maintained K(+) homeostasis in the salt-tolerant variety under salt stress, consistent with the earlier finding that K(+) homeostasis is important in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance A rice quantitative trait locus for salt tolerance encodes a sodium transporter Physiological analysis suggested that SKC1 is involved in regulating K(+)/Na(+) homeostasis under salt stress, providing a potential tool for improving salt tolerance in crops OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 homeostasis A rice quantitative trait locus for salt tolerance encodes a sodium transporter We previously mapped a rice QTL, SKC1, that maintained K(+) homeostasis in the salt-tolerant variety under salt stress, consistent with the earlier finding that K(+) homeostasis is important in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 homeostasis A rice quantitative trait locus for salt tolerance encodes a sodium transporter Physiological analysis suggested that SKC1 is involved in regulating K(+)/Na(+) homeostasis under salt stress, providing a potential tool for improving salt tolerance in crops OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 xylem A rice quantitative trait locus for salt tolerance encodes a sodium transporter SKC1 is preferentially expressed in the parenchyma cells surrounding the xylem vessels OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 xylem A conserved primary salt tolerance mechanism mediated by HKT transporters: a mechanism for sodium exclusion and maintenance of high K(+)/Na(+) ratio in leaves during salinity stress Here we present a review on vital physiological functions of HKT transporters including AtHKT1;1 and OsHKT1;5 in preventing shoot Na(+) over-accumulation by mediating Na(+) exclusion from xylem vessels in the presence of a large amount of Na(+) thereby protecting leaves from salinity stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf Salinity tolerance, Na+ exclusion and allele mining of HKT1;5 in Oryza sativa and O. glaberrima: many sources, many genes, one mechanism? The association of leaf Na+ concentrations with cultivar-groups was very weak, but association with the OsHKT1;5 allele was generally strong OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf Salinity tolerance, Na+ exclusion and allele mining of HKT1;5 in Oryza sativa and O. glaberrima: many sources, many genes, one mechanism? Seven major and three minor alleles of OsHKT1;5 were identified, and their comparisons with the leaf Na+ concentration showed that the Aromatic allele conferred the highest exclusion and the Japonica allele the least OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) In addition, lower expression of OsHKT1;5 and OsSOS1 in old leaves may decrease frequency of retrieving Na+ from old leaf cells OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 shoot A conserved primary salt tolerance mechanism mediated by HKT transporters: a mechanism for sodium exclusion and maintenance of high K(+)/Na(+) ratio in leaves during salinity stress Here we present a review on vital physiological functions of HKT transporters including AtHKT1;1 and OsHKT1;5 in preventing shoot Na(+) over-accumulation by mediating Na(+) exclusion from xylem vessels in the presence of a large amount of Na(+) thereby protecting leaves from salinity stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter A rice quantitative trait locus for salt tolerance encodes a sodium transporter To understand the molecular basis of this QTL, we isolated the SKC1 gene by map-based cloning and found that it encoded a member of HKT-type transporters OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter A rice quantitative trait locus for salt tolerance encodes a sodium transporter Voltage-clamp analysis showed that SKC1 protein functions as a Na(+)-selective transporter OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter A conserved primary salt tolerance mechanism mediated by HKT transporters: a mechanism for sodium exclusion and maintenance of high K(+)/Na(+) ratio in leaves during salinity stress Here we present a review on vital physiological functions of HKT transporters including AtHKT1;1 and OsHKT1;5 in preventing shoot Na(+) over-accumulation by mediating Na(+) exclusion from xylem vessels in the presence of a large amount of Na(+) thereby protecting leaves from salinity stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress A rice quantitative trait locus for salt tolerance encodes a sodium transporter We previously mapped a rice QTL, SKC1, that maintained K(+) homeostasis in the salt-tolerant variety under salt stress, consistent with the earlier finding that K(+) homeostasis is important in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress A rice quantitative trait locus for salt tolerance encodes a sodium transporter Physiological analysis suggested that SKC1 is involved in regulating K(+)/Na(+) homeostasis under salt stress, providing a potential tool for improving salt tolerance in crops OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 shoot A two-staged model of Na+ exclusion in rice explained by 3D modeling of HKT transporters and alternative splicing For OsHKT1;5, both transcript abundance and protein structural features within the selectivity filter could control shoot Na(+) accumulation in a range of rice varieties OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt A rice quantitative trait locus for salt tolerance encodes a sodium transporter We previously mapped a rice QTL, SKC1, that maintained K(+) homeostasis in the salt-tolerant variety under salt stress, consistent with the earlier finding that K(+) homeostasis is important in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt A rice quantitative trait locus for salt tolerance encodes a sodium transporter Physiological analysis suggested that SKC1 is involved in regulating K(+)/Na(+) homeostasis under salt stress, providing a potential tool for improving salt tolerance in crops OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Additionally, direct introduction of (22) Na(+) tracer to leaf sheaths also demonstrated the involvement of OsHKT1;5 in xylem Na(+) unloading in leaf sheaths OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Together with the characteristic (22) Na(+) allocation in the blade of the developing immature leaf in the mutants, these results suggest a novel function of OsHKT1;5 in mediating Na(+) exclusion in the phloem to prevent Na(+) transfer to young leaf blades OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 leaf OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Our findings further demonstrate that the function of OsHKT1;5 is crucial over growth stages of rice, including the protection of the next generation seeds as well as of vital leaf blades under salt stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 xylem OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Immuno-staining using an anti-OsHKT1;5 peptide antibody indicated that OsHKT1;5 is localized in cells adjacent to the xylem in roots OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 xylem OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Additionally, direct introduction of (22) Na(+) tracer to leaf sheaths also demonstrated the involvement of OsHKT1;5 in xylem Na(+) unloading in leaf sheaths OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 vascular bundle OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Furthermore, OsHKT1;5 was indicated to present in the plasma membrane and found to localize also in the phloem of diffuse vascular bundles in basal nodes OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 growth OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Our findings further demonstrate that the function of OsHKT1;5 is crucial over growth stages of rice, including the protection of the next generation seeds as well as of vital leaf blades under salt stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt tolerance QTL analysis of rice has revealed that the SKC1 locus, which is involved in a higher K(+) /Na(+) ratio in shoots, corresponds to the OsHKT1;5 gene encoding a Na(+) -selective transporter OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. However, physiological roles of OsHKT1;5 in rice exposed to salt stress remain elusive and no OsHKT1;5 gene disruption mutants have been characterized to date OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt stress-induced increases in the OsHKT1;5 transcript was observed in roots and basal stems including basal nodes OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Our findings further demonstrate that the function of OsHKT1;5 is crucial over growth stages of rice, including the protection of the next generation seeds as well as of vital leaf blades under salt stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 tolerance OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt tolerance QTL analysis of rice has revealed that the SKC1 locus, which is involved in a higher K(+) /Na(+) ratio in shoots, corresponds to the OsHKT1;5 gene encoding a Na(+) -selective transporter OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt tolerance QTL analysis of rice has revealed that the SKC1 locus, which is involved in a higher K(+) /Na(+) ratio in shoots, corresponds to the OsHKT1;5 gene encoding a Na(+) -selective transporter OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. However, physiological roles of OsHKT1;5 in rice exposed to salt stress remain elusive and no OsHKT1;5 gene disruption mutants have been characterized to date OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt stress-induced increases in the OsHKT1;5 transcript was observed in roots and basal stems including basal nodes OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Our findings further demonstrate that the function of OsHKT1;5 is crucial over growth stages of rice, including the protection of the next generation seeds as well as of vital leaf blades under salt stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 stress OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. However, physiological roles of OsHKT1;5 in rice exposed to salt stress remain elusive and no OsHKT1;5 gene disruption mutants have been characterized to date OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 stress OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Our findings further demonstrate that the function of OsHKT1;5 is crucial over growth stages of rice, including the protection of the next generation seeds as well as of vital leaf blades under salt stress OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 reproductive OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Salt tolerance QTL analysis of rice has revealed that the SKC1 locus, which is involved in a higher K(+) /Na(+) ratio in shoots, corresponds to the OsHKT1;5 gene encoding a Na(+) -selective transporter OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 phloem OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Furthermore, OsHKT1;5 was indicated to present in the plasma membrane and found to localize also in the phloem of diffuse vascular bundles in basal nodes OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 phloem OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Together with the characteristic (22) Na(+) allocation in the blade of the developing immature leaf in the mutants, these results suggest a novel function of OsHKT1;5 in mediating Na(+) exclusion in the phloem to prevent Na(+) transfer to young leaf blades OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 plasma membrane OsHKT1;5 mediates Na(+) exclusion in the vasculature to protect leaf blades and reproductive tissues from salt toxicity in rice. Furthermore, OsHKT1;5 was indicated to present in the plasma membrane and found to localize also in the phloem of diffuse vascular bundles in basal nodes OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 development Analysis of genetic diversity and population structure using SSR markers and validation of a Cleavage Amplified Polymorphic Sequences (CAPS) marker involving the sodium transporter OsHKT1;5 in saline tolerant rice (Oryza sativa L.) landraces. We also report the development and validation of a new Cleavage Amplified Polymorphic Sequence (CAPS) marker (OsHKT1;5V395) that targets a codon in the sodium transporter gene OsHKT1;5 (Saltol/SKC1 locus) that is associated with sodium transport rates in the above rice landraces OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter Analysis of genetic diversity and population structure using SSR markers and validation of a Cleavage Amplified Polymorphic Sequences (CAPS) marker involving the sodium transporter OsHKT1;5 in saline tolerant rice (Oryza sativa L.) landraces. Analysis of genetic diversity and population structure using SSR markers and validation of a Cleavage Amplified Polymorphic Sequences (CAPS) marker involving the sodium transporter OsHKT1;5 in saline tolerant rice (Oryza sativa L.) landraces. OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 transporter Analysis of genetic diversity and population structure using SSR markers and validation of a Cleavage Amplified Polymorphic Sequences (CAPS) marker involving the sodium transporter OsHKT1;5 in saline tolerant rice (Oryza sativa L.) landraces. We also report the development and validation of a new Cleavage Amplified Polymorphic Sequence (CAPS) marker (OsHKT1;5V395) that targets a codon in the sodium transporter gene OsHKT1;5 (Saltol/SKC1 locus) that is associated with sodium transport rates in the above rice landraces OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt Homology Modeling Identifies Crucial Amino-Acid Residues That Confer Higher Na+ Transport Capacity of OcHKT1;5 from Oryza coarctata Roxb Allelic variation in rice OsHKT1;5 sequence in specific landraces (Nona Bokra OsHKT1;5-NB/Nipponbare OsHKT1;5-Ni) correlates with variation in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 tolerance Homology Modeling Identifies Crucial Amino-Acid Residues That Confer Higher Na+ Transport Capacity of OcHKT1;5 from Oryza coarctata Roxb Allelic variation in rice OsHKT1;5 sequence in specific landraces (Nona Bokra OsHKT1;5-NB/Nipponbare OsHKT1;5-Ni) correlates with variation in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance Homology Modeling Identifies Crucial Amino-Acid Residues That Confer Higher Na+ Transport Capacity of OcHKT1;5 from Oryza coarctata Roxb Allelic variation in rice OsHKT1;5 sequence in specific landraces (Nona Bokra OsHKT1;5-NB/Nipponbare OsHKT1;5-Ni) correlates with variation in salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt Changes in Expression Level of OsHKT1;5 Alters Activity of Membrane Transporters Involved in K + and Ca 2+ Acquisition and Homeostasis in Salinized Rice Roots In rice, the OsHKT1;5 gene has been reported to be a critical determinant of salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 tolerance Changes in Expression Level of OsHKT1;5 Alters Activity of Membrane Transporters Involved in K + and Ca 2+ Acquisition and Homeostasis in Salinized Rice Roots In rice, the OsHKT1;5 gene has been reported to be a critical determinant of salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance Changes in Expression Level of OsHKT1;5 Alters Activity of Membrane Transporters Involved in K + and Ca 2+ Acquisition and Homeostasis in Salinized Rice Roots In rice, the OsHKT1;5 gene has been reported to be a critical determinant of salt tolerance OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 homeostasis Changes in Expression Level of OsHKT1;5 Alters Activity of Membrane Transporters Involved in K + and Ca 2+ Acquisition and Homeostasis in Salinized Rice Roots Changes in Expression Level of OsHKT1;5 Alters Activity of Membrane Transporters Involved in K + and Ca 2+ Acquisition and Homeostasis in Salinized Rice Roots OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 homeostasis CC-type glutaredoxin, OsGrx_C7 plays a crucial role in enhancing protection against salt stress in rice Furthermore, expression analysis suggested that OsGrx_C7 acted as positive regulator of salt tolerance by reinforcing the expression of transporters (OsHKT2;1, OsHKT1;5 and OsSOS1) engaged in Na+ homeostasis in overexpressing plants OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Using a previously generated high-throughput activation tagging-based T-DNA insertion mutant pool, we isolated a mutant exhibiting salt stress-sensitive phenotype, caused by a reduction in OsHKT1;5 transcripts OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Using a previously generated high-throughput activation tagging-based T-DNA insertion mutant pool, we isolated a mutant exhibiting salt stress-sensitive phenotype, caused by a reduction in OsHKT1;5 transcripts OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 plasma membrane Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsHKT1;5|SKC1|OsHKT8|OsHK1;5 Os01g0307500 LOC_Os01g20160 salt tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism No-OsHKT2;2/1 is essentially expressed in roots and displays a significant level of expression at high Na(+) concentrations, in contrast to OsHKT2;1 OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth The OsHKT2;1 (previously named OsHKT1) transporter from rice functions as a relatively Na+-selective transporter in heterologous expression systems, but the in vivo function of OsHKT2;1 remains unknown OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth These analyses demonstrate that Na+ can enhance growth of rice under K+ starvation conditions, and that OsHKT2;1 is the central transporter for nutritional Na+ uptake into K+-starved rice roots OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells In addition, the presence of external K(+) and Ca(2+) down-regulated OsHKT2;1-mediated Na(+) influx in two plant systems, Bright-Yellow 2 cells and intact rice roots, and also in Xenopus oocytes OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Sodium transport and HKT transporters: the rice model In roots, the expressions were much lower than in shoots, except for OsHKT4 and OsHKT1 in K+-starved plants OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Sodium transport and HKT transporters: the rice model We propose that OsHKT transporters are involved in Na+ movements in rice, and that OsHKT1 specifically mediates Na+ uptake in rice roots when the plants are K+ deficient OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Sodium transport and HKT transporters: the rice model Yeast expressions of OsHKT1 and OsHKT4 proved that they are Na+ transporters of high and low affinity, respectively, which are sensitive to K+ and Ba2+ OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Sodium transport and HKT transporters: the rice model Parallel experiments of K+ and Na+ uptake in yeast expressing the wheat or rice HKT1 transporters proved that they were very different; TaHKT1 transported K+ and Na+, and OsHKT1 only Na+ OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Sodium transport and HKT transporters: the rice model We propose that OsHKT transporters are involved in Na+ movements in rice, and that OsHKT1 specifically mediates Na+ uptake in rice roots when the plants are K+ deficient OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars Upon NaCl stress, the OsHKT1 transcript was significantly down-regulated in salt-tolerant cv OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars Pokkali regulates the expression of OsHKT1, OsHKT2, and OsVHA differently from how the salt-sensitive cv OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth OsHKT2;1 was mainly expressed in the cortex and endodermis of roots OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth (22)Na+ tracer influx experiments revealed that Na+ influx into oshkt2;1-null roots was dramatically reduced compared with wild-type plants OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth These analyses demonstrate that Na+ can enhance growth of rice under K+ starvation conditions, and that OsHKT2;1 is the central transporter for nutritional Na+ uptake into K+-starved rice roots OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 root Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Therefore, here we analyze two highly homologous rice (Oryza sativa) HKT transporters in plant cells, OsHKT2;1 and OsHKT2;2, that show differential K(+) permeabilities in heterologous systems OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism We have investigated OsHKT2;1 natural variation in a collection of 49 cultivars with different levels of salt tolerance and geographical origins OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 potassium Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars The OsHKT1, OsHKT2, and OsVHA transporter genes might play important roles in maintaining cytosolic Na(+) homeostasis in rice (Oryza sativa L OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 homeostasis Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars The OsHKT1, OsHKT2, and OsVHA transporter genes might play important roles in maintaining cytosolic Na(+) homeostasis in rice (Oryza sativa L OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth Interestingly, three independent oshkt2;1-null alleles exhibited significantly reduced growth compared with wild-type plants under low Na+ and K+ starvation conditions OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth These analyses demonstrate that Na+ can enhance growth of rice under K+ starvation conditions, and that OsHKT2;1 is the central transporter for nutritional Na+ uptake into K+-starved rice roots OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth Rice OsHKT2;1 transporter mediates large Na+ influx component into K+ -starved roots for growth OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 shoot Sodium transport and HKT transporters: the rice model In roots, the expressions were much lower than in shoots, except for OsHKT4 and OsHKT1 in K+-starved plants OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt tolerance HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism We have investigated OsHKT2;1 natural variation in a collection of 49 cultivars with different levels of salt tolerance and geographical origins OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 shoot A role for the OsHKT 2;1 sodium transporter in potassium use efficiency in rice. Of these, the sodium transporter gene OsHKT2;1 emerged as a key factor that impacts on KUE based on (i) the correlation between shoot Na+ and KUE, and (ii) higher levels of HKT2;1 expression in high KUE lines OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter A role for the OsHKT 2;1 sodium transporter in potassium use efficiency in rice. Of these, the sodium transporter gene OsHKT2;1 emerged as a key factor that impacts on KUE based on (i) the correlation between shoot Na+ and KUE, and (ii) higher levels of HKT2;1 expression in high KUE lines OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 seedlings Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 growth Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. The aim of this investigation was to determine the OsNHX1 (a vacuolar Na+/H+ exchanger) and OsHKT2;1 (Na+/K+ transporter) regulation by salt stress (200mM NaCl) in two rice cultivars, i OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Pokkali (15min after salt stress) due to the higher expression of OsHKT2;1 gene (by 2 OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt stress Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt stress Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. The aim of this investigation was to determine the OsNHX1 (a vacuolar Na+/H+ exchanger) and OsHKT2;1 (Na+/K+ transporter) regulation by salt stress (200mM NaCl) in two rice cultivars, i OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt stress Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Pokkali (15min after salt stress) due to the higher expression of OsHKT2;1 gene (by 2 OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 stress Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. The aim of this investigation was to determine the OsNHX1 (a vacuolar Na+/H+ exchanger) and OsHKT2;1 (Na+/K+ transporter) regulation by salt stress (200mM NaCl) in two rice cultivars, i OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 transporter Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. Expression levels of the Na+/K+ transporter OsHKT2;1 and vacuolar Na+/H+ exchanger OsNHX1, Na enrichment, maintaining the photosynthetic abilities and growth performances of indica rice seedlings under salt stress. OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Correspondingly, null mutants of OsHKT2;1 displayed an increased tolerance to salt stress OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 tolerance Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Correspondingly, null mutants of OsHKT2;1 displayed an increased tolerance to salt stress OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt stress Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Correspondingly, null mutants of OsHKT2;1 displayed an increased tolerance to salt stress OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 stress Clock component OsPRR73 positively regulates rice salt tolerance by modulating OsHKT2;1-mediated sodium homeostasis Correspondingly, null mutants of OsHKT2;1 displayed an increased tolerance to salt stress OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT2;1|OsHKT1 Os06g0701700 LOC_Os06g48810 salt stress OsWRKY28 positively regulates salinity tolerance by directly activating OsDREB1B expression in rice. Under salt stress treatment, the expression levels of OsbZIP05, OsHKT1;1 and OsDREB1B were significantly lower yet the level of OsHKT2;1 was significantly higher in oswrky28 mutants than those in wide type plants OsHKT2;2 None None potassium Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells OsHKT2;2 None None transporter Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Therefore, here we analyze two highly homologous rice (Oryza sativa) HKT transporters in plant cells, OsHKT2;1 and OsHKT2;2, that show differential K(+) permeabilities in heterologous systems OsHKT2;2 None None transporter Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells Differential sodium and potassium transport selectivities of the rice OsHKT2;1 and OsHKT2;2 transporters in plant cells OsHKT2;2 None None salt tolerance HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism Our results suggest that No-OsHKT2;2/1 can contribute to Nona Bokra salt tolerance by enabling root K(+) uptake under saline conditions OsHKT2;2 None None salt HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism Our study, however, also identified a new HKT isoform, No-OsHKT2;2/1 in Nona Bokra, a highly salt-tolerant cultivar OsHKT2;2 None None salt HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism Its 5' region corresponds to that of OsHKT2;2, whose full-length sequence is not present in Nipponbare but has been identified in Pokkali, a salt-tolerant rice cultivar OsHKT2;2 None None salt HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism Our results suggest that No-OsHKT2;2/1 can contribute to Nona Bokra salt tolerance by enabling root K(+) uptake under saline conditions OsHKT2;2 None None root HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism No-OsHKT2;2/1 is essentially expressed in roots and displays a significant level of expression at high Na(+) concentrations, in contrast to OsHKT2;1 OsHKT2;2 None None root HKT2;2/1, a K(+)-permeable transporter identified in a salt-tolerant rice cultivar through surveys of natural genetic polymorphism Our results suggest that No-OsHKT2;2/1 can contribute to Nona Bokra salt tolerance by enabling root K(+) uptake under saline conditions OsHKT2;4 Os06g0701600 LOC_Os06g48800 growth K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions OsHKT2;4 rescued the growth defect of a K(+) uptake-deficient yeast mutant OsHKT2;4 Os06g0701600 LOC_Os06g48800 root A rice high-affinity potassium transporter (HKT) conceals a calcium-permeable cation channel The HKT rice gene, named OsHKT2;4, is expressed in several cell types, including root hairs and vascular parenchyma cells OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions The genetically tractable rice (Oryza sativa; background Nipponbare) possesses two predicted K(+)-transporting class II HKT transporter genes, OsHKT2;3 and OsHKT2;4 OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions In this study, we have characterized the ion selectivity of the class II rice HKT transporter OsHKT2;4 in yeast and Xenopus laevis oocytes OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions Interestingly, however, K(+) influx in OsHKT2;4-expressing oocytes did not require stimulation by extracellular Na(+), in contrast to other class II HKT transporters OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions Comparative analyses of Ca(2+) and Mg(2+) permeabilities in several HKT transporters, including Arabidopsis thaliana HKT1;1 (AtHKT1;1), Triticum aestivum HKT2;1 (TaHKT2;1), OsHKT2;1, OsHKT2;2, and OsHKT2;4, revealed that only OsHKT2;4 and to a lesser degree TaHKT2;1 mediate Mg(2+) transport OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions Interestingly, cation competition analyses demonstrate that the selectivity of both of these class II HKT transporters for K(+) is dominant over divalent cations, suggesting that Mg(2+) and Ca(2+) transport via OsHKT2;4 may be small and would depend on competing K(+) concentrations in plants OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions K+ transport by the OsHKT2;4 transporter from rice with atypical Na+ transport properties and competition in permeation of K+ over Mg2+ and Ca2+ ions OsHKT2;4 Os06g0701600 LOC_Os06g48800 root hair A rice high-affinity potassium transporter (HKT) conceals a calcium-permeable cation channel The HKT rice gene, named OsHKT2;4, is expressed in several cell types, including root hairs and vascular parenchyma cells OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The rice monovalent cation transporter OsHKT2;4: revisited ionic selectivity Surprisingly, a subfamily 2 member from rice (Oryza sativa), OsHKT2;4, has been proposed to form cation/K(+) channels or transporters permeable to Ca(2+) when expressed in Xenopus oocytes OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The rice monovalent cation transporter OsHKT2;4: revisited ionic selectivity Further analyses in media containing both Na(+) and K(+) indicated that OsHKT2;4 functions as K(+)-selective transporter at low external Na(+), but transports also Na(+) at high (>10 mm) Na(+) concentrations OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The rice monovalent cation transporter OsHKT2;4: revisited ionic selectivity These data identify OsHKT2;4 as a new functional type in the K(+) and Na(+)-permeable HKT transporter subfamily OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The rice monovalent cation transporter OsHKT2;4: revisited ionic selectivity The rice monovalent cation transporter OsHKT2;4: revisited ionic selectivity OsHKT2;4 Os06g0701600 LOC_Os06g48800 growth The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. laevis oocytes, we found that OsHKT2;4 could rescue the growth of MM281 in Mg(2+)-deficient conditions and induced the Mg(2+) currents in oocytes at millimolar range of Mg(2+) OsHKT2;4 Os06g0701600 LOC_Os06g48800 homeostasis The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. Additionally, overexpression of OsHKT2;4 to Arabidopsis mutant lines with a knockout of AtMGT6, a gene encoding the transporter protein necessary for Mg(2+) adaptation in Arabidopsis, caused the Mg(2+) toxicity to the leaves under the high-Mg(2+) stress, but not under low-Mg(2+) environments OsHKT2;4 Os06g0701600 LOC_Os06g48800 transporter The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. Together, our results demonstrated that OsHKT2;4 is a low-affinity Mg(2+) transporter responsible for Mg(2+) transport to aerials in plants under high-Mg(2+) conditions OsHKT2;4 Os06g0701600 LOC_Os06g48800 R protein The Rice High-Affinity K(+) Transporter OsHKT2;4 Mediates Mg(2+) Homeostasis under High-Mg(2+) Conditions in Transgenic Arabidopsis. Additionally, overexpression of OsHKT2;4 to Arabidopsis mutant lines with a knockout of AtMGT6, a gene encoding the transporter protein necessary for Mg(2+) adaptation in Arabidopsis, caused the Mg(2+) toxicity to the leaves under the high-Mg(2+) stress, but not under low-Mg(2+) environments OsHLH61 Os07g0676600 LOC_Os07g47960 salicylic acid OsHLH61-OsbHLH96 influences rice defense to brown planthopper through regulating the pathogen-related genes. RNA-seq analysis revealed that some pathogen-related (PR) genes in the Salicylic acid (SA) signaling pathway that mediate plant immunity were obviously down-regulated in the OsHLH61 RNAi plants OsHLH61 Os07g0676600 LOC_Os07g47960 immunity OsHLH61-OsbHLH96 influences rice defense to brown planthopper through regulating the pathogen-related genes. RNA-seq analysis revealed that some pathogen-related (PR) genes in the Salicylic acid (SA) signaling pathway that mediate plant immunity were obviously down-regulated in the OsHLH61 RNAi plants OsHLP1 Os11g0156600 LOC_Os11g05800 transcription factor A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 interacts with the NAC (NAM, ATAF, and CUC) transcription factor OsNTL6 at the ER OsHLP1 Os11g0156600 LOC_Os11g05800 resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsHLP1 Os11g0156600 LOC_Os11g05800 resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. These findings unravel a mechanism whereby OsHLP1 promotes disease resistance by compromising ER homeostasis when plants are infected by pathogens OsHLP1 Os11g0156600 LOC_Os11g05800 disease A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 disease A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsHLP1 Os11g0156600 LOC_Os11g05800 disease A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. These findings unravel a mechanism whereby OsHLP1 promotes disease resistance by compromising ER homeostasis when plants are infected by pathogens OsHLP1 Os11g0156600 LOC_Os11g05800 disease resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 disease resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsHLP1 Os11g0156600 LOC_Os11g05800 disease resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. These findings unravel a mechanism whereby OsHLP1 promotes disease resistance by compromising ER homeostasis when plants are infected by pathogens OsHLP1 Os11g0156600 LOC_Os11g05800 blast A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsHLP1 Os11g0156600 LOC_Os11g05800 magnaporthe oryzae A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Here we find that transcription of an HVA22 family gene, OsHLP1 (HVA22-like protein 1), is induced by Magnaporthe oryzae infection OsHLP1 Os11g0156600 LOC_Os11g05800 homeostasis A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. These findings unravel a mechanism whereby OsHLP1 promotes disease resistance by compromising ER homeostasis when plants are infected by pathogens OsHLP1 Os11g0156600 LOC_Os11g05800 blast disease A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 ER stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. Overexpression of OsHLP1 significantly enhances blast disease resistance but impairs ER morphology in rice (Oryza sativa), resulting in enhanced sensitivity to ER stress OsHLP1 Os11g0156600 LOC_Os11g05800 ER stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsHLS1 Os02g0104200 LOC_Os02g01360 senescence OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). In this study, we identified a gene related to plant height, leaf, and premature senescence in rice, and named it OsHLS1 OsHLS1 Os02g0104200 LOC_Os02g01360 development OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 Os02g0104200 LOC_Os02g01360 development OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHLS1 Os02g0104200 LOC_Os02g01360 development OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). In conclusion, we suggest that OsHLS1 regulates plant height and development by controlling the accumulation of active gibberellins in rice OsHLS1 Os02g0104200 LOC_Os02g01360 nucleus OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). Subcellular localization showed that OsHLS1 was located in the nucleus OsHLS1 Os02g0104200 LOC_Os02g01360 gibberellin OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 Os02g0104200 LOC_Os02g01360 gibberellin OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). Expression of OsHLS1 was significantly brought about by gibberellin (GA) OsHLS1 Os02g0104200 LOC_Os02g01360 ga OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHLS1 Os02g0104200 LOC_Os02g01360 height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 Os02g0104200 LOC_Os02g01360 height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHLS1 Os02g0104200 LOC_Os02g01360 height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). In conclusion, we suggest that OsHLS1 regulates plant height and development by controlling the accumulation of active gibberellins in rice OsHLS1 Os02g0104200 LOC_Os02g01360 plant height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 Os02g0104200 LOC_Os02g01360 plant height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). In this study, we identified a gene related to plant height, leaf, and premature senescence in rice, and named it OsHLS1 OsHLS1 Os02g0104200 LOC_Os02g01360 plant height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHLS1 Os02g0104200 LOC_Os02g01360 plant height OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). In conclusion, we suggest that OsHLS1 regulates plant height and development by controlling the accumulation of active gibberellins in rice OsHLS1 Os02g0104200 LOC_Os02g01360 Gibberellin OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 Os02g0104200 LOC_Os02g01360 Gibberellin OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). Expression of OsHLS1 was significantly brought about by gibberellin (GA) OsHLS1 Os02g0104200 LOC_Os02g01360 GA OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHLS1 Os02g0104200 LOC_Os02g01360 ga OsHLS1 regulates plant height and development by controlling active gibberellin accumulation in rice (Oryza sativa L.). OsHLS1 affected the expression levels of genes involved in the GA metabolic pathway and affected the content of active GA, thereby regulating plant height development in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2 was mainly expressed in the mature zone of the roots at the vegetative stage, but higher expression was also found in the nodes at the reproductive stage OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2 was localized at the pericycle of the roots and at the phloem of enlarged and diffuse vascular bundles in the nodes OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 transporter Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium The translocation ratios of zinc (Zn) and Cd were clearly lower in all mutants than in the wild type, suggesting that OsHMA2 is a major transporter of Zn and Cd from roots to shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 vegetative Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2 was mainly expressed in the mature zone of the roots at the vegetative stage, but higher expression was also found in the nodes at the reproductive stage OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 xylem Cadmium retention in rice roots is influenced by cadmium availability, chelation and translocation In silico search and preliminary analyses in yeast suggest OsHMA2 as a good candidate for the control of Cd xylem loading in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 cadmium Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Heterologous expression of OsHMA2 in yeast (Saccharomyces cerevisiae) showed influx transport activity for zinc as well as cadmium OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 cadmium Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Taken together, OsHMA2 in the nodes plays an important role in preferential distribution of zinc as well as cadmium through the phloem to the developing tissues OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 growth The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The yeast expressing OsHMA2 was able to reverse the growth defect in the presence of excess Zn OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 reproductive Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2 was mainly expressed in the mature zone of the roots at the vegetative stage, but higher expression was also found in the nodes at the reproductive stage OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium The translocation ratios of zinc (Zn) and Cd were clearly lower in all mutants than in the wild type, suggesting that OsHMA2 is a major transporter of Zn and Cd from roots to shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 xylem The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice These results suggest that OsHMA2 plays a role in Zn and Cd loading to the xylem and participates in root-to-shoot translocation of these metals in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 transporter The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice Here we investigated the role of the Zn/Cd transporter OsHMA2 OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 transporter The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium The translocation ratios of zinc (Zn) and Cd were clearly lower in all mutants than in the wild type, suggesting that OsHMA2 is a major transporter of Zn and Cd from roots to shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The expression of OsHMA2 in rice was observed mainly in the roots where OsHMA2 transcripts were abundant in vascular bundles OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice Furthermore, Zn and Cd concentrations of OsHMA2-suppressed rice decreased in the leaves, while the Zn concentration increased in the roots compared with the wild type (WT) OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice These results suggest that OsHMA2 plays a role in Zn and Cd loading to the xylem and participates in root-to-shoot translocation of these metals in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Here, we report that rice (Oryza sativa) heavy metal ATPase2 (OsHMA2), a member of P-type ATPases, is involved in preferential delivery of zinc to the developing tissues in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Heterologous expression of OsHMA2 in yeast (Saccharomyces cerevisiae) showed influx transport activity for zinc as well as cadmium OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Taken together, OsHMA2 in the nodes plays an important role in preferential distribution of zinc as well as cadmium through the phloem to the developing tissues OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 zinc Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 cadmium Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 vascular bundle The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The expression of OsHMA2 in rice was observed mainly in the roots where OsHMA2 transcripts were abundant in vascular bundles OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 vascular bundle Preferential delivery of zinc to developing tissues in rice is mediated by P-type heavy metal ATPase OsHMA2 OsHMA2 was localized at the pericycle of the roots and at the phloem of enlarged and diffuse vascular bundles in the nodes OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 grain The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice Furthermore, the Cd concentration in the grains of OsHMA2-overexpressing rice as well as in OsSUT1-promoter OsHMA2 rice decreased to about half that of the WT, although the other metal concentrations were the same as in the WT OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 shoot Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium The translocation ratios of zinc (Zn) and Cd were clearly lower in all mutants than in the wild type, suggesting that OsHMA2 is a major transporter of Zn and Cd from roots to shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 shoot Mutations in rice (Oryza sativa) heavy metal ATPase 2 (OsHMA2) restrict the translocation of zinc and cadmium By comparing each allele in the OsHMA2 protein structure and measuring the Cd translocation ratio, we identified the C-terminal region as essential for Cd translocation into shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 shoot The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice These results suggest that OsHMA2 plays a role in Zn and Cd loading to the xylem and participates in root-to-shoot translocation of these metals in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 shoot The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice The OsHMA2 transporter is involved in root-to-shoot translocation of Zn and Cd in rice OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 grain Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 grain Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. These results indicate that expression of OsHMA3 under the control of OsHMA2 promoter can effectively reduce Cd accumulation in rice grain through sequestering more Cd into the vacuoles of various tissues OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 transporter Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. The aim of this study is to manipulate both expression and tissue localization of OsHMA3, a tonoplast-localized Cd transporter in the roots by expressing it under the control of OsHMA2 promoter, which shows high expression in different organs including roots, nodes and shoots OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 cadmium Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 root Analysis of Cadmium Root Retention for Two Contrasting Rice Accessions Suggests an Important Role for OsHMA2 Analysis of Cadmium Root Retention for Two Contrasting Rice Accessions Suggests an Important Role for OsHMA2 OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 transporter Analysis of Cadmium Root Retention for Two Contrasting Rice Accessions Suggests an Important Role for OsHMA2 Interestingly, the relative transcript abundance of OsHMA2, a gene controlling root-to-shoot Cd/Zn translocation, was not influenced by Cd exposure in Capataz and progressively increased in Beirao with the external Cd concentration, suggesting that activity of the OsHMA2 transporter may differentially limit root-to-shoot Cd/Zn translocation in Capataz and Beirao OsHMA2|OsHMA2v Os06g0700700 LOC_Os06g48720 cadmium Analysis of Cadmium Root Retention for Two Contrasting Rice Accessions Suggests an Important Role for OsHMA2 Analysis of Cadmium Root Retention for Two Contrasting Rice Accessions Suggests an Important Role for OsHMA2 OsHMA4 Os02g0196600 LOC_Os02g10290 root A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. We provide evidence that OsHMA4 functions to sequester Cu into root vacuoles, limiting Cu accumulation in the grain OsHMA4 Os02g0196600 LOC_Os02g10290 grain A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. Here we identify OsHMA4 as the likely causal gene of a quantitative trait locus controlling Cu accumulation in rice grain OsHMA4 Os02g0196600 LOC_Os02g10290 grain A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. We provide evidence that OsHMA4 functions to sequester Cu into root vacuoles, limiting Cu accumulation in the grain OsHMA4 Os02g0196600 LOC_Os02g10290 grain A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. The difference in grain Cu accumulation is most likely attributed to a single amino acid substitution that leads to different OsHMA4 transport activity OsHMA4 Os02g0196600 LOC_Os02g10290 grain A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. Identification of natural allelic variation in OsHMA4 may facilitate the development of rice varieties with grain Cu concentrations tuned to both the concentration of Cu in the soil and dietary needs OsHMA4 Os02g0196600 LOC_Os02g10290 development A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. Identification of natural allelic variation in OsHMA4 may facilitate the development of rice varieties with grain Cu concentrations tuned to both the concentration of Cu in the soil and dietary needs OsHMA4 Os02g0196600 LOC_Os02g10290 ATPase A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. OsHMA4 Os02g0196600 LOC_Os02g10290 copper A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. A heavy metal P-type ATPase OsHMA4 prevents copper accumulation in rice grain. OsHMA5 Os04g0556000 LOC_Os04g46940 root A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Knockout of OsHMA5 resulted in a decreased copper (Cu) concentration in the shoots but an increased Cu concentration in the roots at the vegetative stage OsHMA5 Os04g0556000 LOC_Os04g46940 root A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice OsHMA5 was mainly expressed in the roots at the vegetative stage but also in nodes, peduncle, rachis, and husk at the reproductive stage OsHMA5 Os04g0556000 LOC_Os04g46940 root A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Analysis of the transgenic rice carrying the OsHMA5 promoter fused with green fluorescent protein revealed that it was localized at the root pericycle cells and xylem region of diffuse vascular bundles in node I, vascular tissues of peduncle, rachis, and husk OsHMA5 Os04g0556000 LOC_Os04g46940 root A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Taken together, OsHMA5 is involved in loading Cu to the xylem of the roots and other organs OsHMA5 Os04g0556000 LOC_Os04g46940 reproductive A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice OsHMA5 was mainly expressed in the roots at the vegetative stage but also in nodes, peduncle, rachis, and husk at the reproductive stage OsHMA5 Os04g0556000 LOC_Os04g46940 xylem A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Analysis of the transgenic rice carrying the OsHMA5 promoter fused with green fluorescent protein revealed that it was localized at the root pericycle cells and xylem region of diffuse vascular bundles in node I, vascular tissues of peduncle, rachis, and husk OsHMA5 Os04g0556000 LOC_Os04g46940 xylem A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Taken together, OsHMA5 is involved in loading Cu to the xylem of the roots and other organs OsHMA5 Os04g0556000 LOC_Os04g46940 xylem A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice OsHMA5 Os04g0556000 LOC_Os04g46940 shoot A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Knockout of OsHMA5 resulted in a decreased copper (Cu) concentration in the shoots but an increased Cu concentration in the roots at the vegetative stage OsHMA5 Os04g0556000 LOC_Os04g46940 growth A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Expression of OsHMA5 in a Cu transport-defective mutant yeast (Saccharomyces cerevisiae) strain restored the growth OsHMA5 Os04g0556000 LOC_Os04g46940 vascular bundle A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Analysis of the transgenic rice carrying the OsHMA5 promoter fused with green fluorescent protein revealed that it was localized at the root pericycle cells and xylem region of diffuse vascular bundles in node I, vascular tissues of peduncle, rachis, and husk OsHMA5 Os04g0556000 LOC_Os04g46940 vegetative A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice Knockout of OsHMA5 resulted in a decreased copper (Cu) concentration in the shoots but an increased Cu concentration in the roots at the vegetative stage OsHMA5 Os04g0556000 LOC_Os04g46940 vegetative A member of the heavy metal P-type ATPase OsHMA5 is involved in xylem loading of copper in rice OsHMA5 was mainly expressed in the roots at the vegetative stage but also in nodes, peduncle, rachis, and husk at the reproductive stage OsHMA5 Os04g0556000 LOC_Os04g46940 transporter The copper economy response is partially conserved in rice (Oryza sativa L.) Rice OsHMA5 is a Cu xylem-loading transporter involved in Cu translocation from roots to shoots, as suggested by the analysis of oshma5 mutant plants OsHMA5 Os04g0556000 LOC_Os04g46940 copper accumulation The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. OsHMA5 Os04g0556000 LOC_Os04g46940 viral resistance The key micronutrient copper orchestrates broad-spectrum virus resistance in rice Loss-of-function mutations in HMA5, COPT1, and COPT5 caused a significant reduction in copper accumulation and plant viral resistance because of the increased SPL9-mediated miR528 transcription. OsHMA7 Os07g0623200 LOC_Os07g43040 panicle Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 grain Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. We identified two alleles 261 and 284 of a Gramineae-specific heavy metal transporter gene OsHMA7 by analyzing expression patterns and sequences of genes within QTLs for high Fe & Zn, in Madhukar x Swarna recombinant inbred lines (RILs) with high (HL) or low (LL) grain Fe & Zn OsHMA7 Os07g0623200 LOC_Os07g43040 grain Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 tiller Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 domestication Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 homeostasis Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Altered expression of OsHMA7 influenced transcript levels of iron-responsive genes indicating cellular Fe-Zn homeostasis and also several domestication-related genes in rice OsHMA7 Os07g0623200 LOC_Os07g43040 transporter Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. We identified two alleles 261 and 284 of a Gramineae-specific heavy metal transporter gene OsHMA7 by analyzing expression patterns and sequences of genes within QTLs for high Fe & Zn, in Madhukar x Swarna recombinant inbred lines (RILs) with high (HL) or low (LL) grain Fe & Zn OsHMA7 Os07g0623200 LOC_Os07g43040 heading date Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 plant height Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 panicle size Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA7 Os07g0623200 LOC_Os07g43040 tiller number Down regulation of a heavy metal transporter gene influences several domestication traits and grain Fe-Zn content in rice. Knocking down expression of OsHMA7 by RNAi silencing of endogenous gene resulted in plants with altered domestication traits such as plant height, tiller number, panicle size and architecture, grain color, shape, size, grain shattering, heading date and increased sensitivity to Fe and Zn deficiency OsHMA9 Os06g0665800 LOC_Os06g45500 cadmium Rice P1B-type heavy-metal ATPase, OsHMA9, is a metal efflux protein Semiquantitative reverse transcription-polymerase chain reaction analyses of seedlings showed that OsHMA9 expression was induced by a high concentration of copper (Cu), zinc (Zn), and cadmium OsHMA9 Os06g0665800 LOC_Os06g45500 zinc Rice P1B-type heavy-metal ATPase, OsHMA9, is a metal efflux protein Semiquantitative reverse transcription-polymerase chain reaction analyses of seedlings showed that OsHMA9 expression was induced by a high concentration of copper (Cu), zinc (Zn), and cadmium OsHMA9 Os06g0665800 LOC_Os06g45500 seedling Rice P1B-type heavy-metal ATPase, OsHMA9, is a metal efflux protein Semiquantitative reverse transcription-polymerase chain reaction analyses of seedlings showed that OsHMA9 expression was induced by a high concentration of copper (Cu), zinc (Zn), and cadmium OsHMGB707 Os04g0564600 LOC_Os04g47690 drought Overexpression of OsHMGB707, a High Mobility Group Protein, Enhances Rice Drought Tolerance by Promoting Stress-Related Gene Expression In summary, OsHMGB707 encodes a stress-responsive high mobility group protein and regulates rice drought tolerance by promoting the expression of stress-related genes OsHMGB707 Os04g0564600 LOC_Os04g47690 salt Overexpression of OsHMGB707, a High Mobility Group Protein, Enhances Rice Drought Tolerance by Promoting Stress-Related Gene Expression The expression of OsHMGB707 was up-regulated by dehydration and high salt treatment OsHMGB707 Os04g0564600 LOC_Os04g47690 tolerance Overexpression of OsHMGB707, a High Mobility Group Protein, Enhances Rice Drought Tolerance by Promoting Stress-Related Gene Expression In summary, OsHMGB707 encodes a stress-responsive high mobility group protein and regulates rice drought tolerance by promoting the expression of stress-related genes OsHMGB707 Os04g0564600 LOC_Os04g47690 drought tolerance Overexpression of OsHMGB707, a High Mobility Group Protein, Enhances Rice Drought Tolerance by Promoting Stress-Related Gene Expression In summary, OsHMGB707 encodes a stress-responsive high mobility group protein and regulates rice drought tolerance by promoting the expression of stress-related genes OsHO2|HO2|OsYLC2 Os03g0395000 LOC_Os03g27770 tetrapyrrole biosynthesis Young Leaf Chlorosis 2 encodes the stroma-localized heme oxygenase 2 which is required for normal tetrapyrrole biosynthesis in rice Young Leaf Chlorosis 2 encodes the stroma-localized heme oxygenase 2 which is required for normal tetrapyrrole biosynthesis in rice OsHO2|HO2|OsYLC2 Os03g0395000 LOC_Os03g27770 stroma Young Leaf Chlorosis 2 encodes the stroma-localized heme oxygenase 2 which is required for normal tetrapyrrole biosynthesis in rice Subcellular localization and chloroplast fractionation experiments indicated that OsHO2 resides in the stroma. OsHOP2 Os03g0710100 LOC_Os03g50220|LOC_Os03g50230 homologous recombination OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. In addition, a yeast two-hybrid (Y2H) and pull-down assay showed that OsMFS1 could physically interact with OsHOP2 protein to form a stable complex to ensure faithful homologous recombination OsHORZ1 Os01g0861700 LOC_Os01g64250 Fe efficiency Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation. These results indicate that both OsHRZ1 and OsHRZ2 negatively regulate Fe efficiency and accumulation, whereas OsHORZ1 may have the opposite effect. OsHORZ1 Os01g0861700 LOC_Os01g64250 Fe accumulation Iron-binding haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation. These results indicate that both OsHRZ1 and OsHRZ2 negatively regulate Fe efficiency and accumulation, whereas OsHORZ1 may have the opposite effect. OsHOS1 Os03g0737200 LOC_Os03g52700 cold stress Isolation and characterization of rice (Oryza sativa L.) E3-ubiquitin ligase OsHOS1 gene in the modulation of cold stress response To address this issue, we have identified a rice E3-ubiquitin ligase, OsHOS1, and characterized its role in the modulation of the cold stress response OsHOS1 Os03g0737200 LOC_Os03g52700 cold stress Isolation and characterization of rice (Oryza sativa L.) E3-ubiquitin ligase OsHOS1 gene in the modulation of cold stress response Taken together our results confirm the importance of OsHOS1, and thus of the proteasome, in the modulation of the cold stress signalling in rice OsHOS1 Os03g0737200 LOC_Os03g52700 cold stress Isolation and characterization of rice (Oryza sativa L.) E3-ubiquitin ligase OsHOS1 gene in the modulation of cold stress response Isolation and characterization of rice (Oryza sativa L.) E3-ubiquitin ligase OsHOS1 gene in the modulation of cold stress response OsHOS1 Os03g0737200 LOC_Os03g52700 root The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. OsHOS1 Os03g0737200 LOC_Os03g52700 root The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. The morphological analysis of the roots in transgenic RNAi::OsHOS1 (RNA interference) and wild type (WT) plants, exposed to a mechanical barrier, revealed that the OsHOS1 silencing plants keep a straight root in contrast to WT that exhibit root curling OsHOS1 Os03g0737200 LOC_Os03g52700 transcription factor The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. OsHOS1 Os03g0737200 LOC_Os03g52700 transcription factor The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. Using the yeast two-hybrid system and BiFC assays we showed that OsHOS1 interacts with two ERF transcription factors (TFs), OsEREBP1 and OsEREBP2, known to regulate OsRMC gene expression OsHOS1 Os03g0737200 LOC_Os03g52700 Ubiquitin The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. The rice E3 ubiquitin ligase OsHOS1 modulates the expression of OsRMC, a gene involved in root mechano-sensing, through the interaction with two ERF transcription factors. OsHOS1 Os03g0737200 LOC_Os03g52700 root Rice root curling, a response to mechanosensing, is modulated by the rice E3-ubiquitin ligase HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE1 (OsHOS1). We showed that OsHOS1 is involved in the regulation of root curling after mechanosensing and that RNAi::OsHOS1 plants failed to exhibit the root curling phenotype observed in WT OsHOS1 Os03g0737200 LOC_Os03g52700 growth Rice root curling, a response to mechanosensing, is modulated by the rice E3-ubiquitin ligase HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE1 (OsHOS1). Altogether, our results highlight the role of the proteasome modulating plant responses to mechanical stimuli and suggest that OsHOS1 is a hub integrating environmental and hormonal signaling into plant growth and development OsHOS1 Os03g0737200 LOC_Os03g52700 development Rice root curling, a response to mechanosensing, is modulated by the rice E3-ubiquitin ligase HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE1 (OsHOS1). Altogether, our results highlight the role of the proteasome modulating plant responses to mechanical stimuli and suggest that OsHOS1 is a hub integrating environmental and hormonal signaling into plant growth and development OsHOS1 Os03g0737200 LOC_Os03g52700 plant growth Rice root curling, a response to mechanosensing, is modulated by the rice E3-ubiquitin ligase HIGH EXPRESSION OF OSMOTICALLY RESPONSIVE GENE1 (OsHOS1). Altogether, our results highlight the role of the proteasome modulating plant responses to mechanical stimuli and suggest that OsHOS1 is a hub integrating environmental and hormonal signaling into plant growth and development OsHox1 Os10g0561800 LOC_Os10g41230 auxin The procambium specification gene Oshox1 promotes polar auxin transport capacity and reduces its sensitivity toward inhibition The auxin-inducible homeobox gene Oshox1 of rice (Oryza sativa) is a positive regulator of procambial cell fate commitment, and its overexpression reduces the sensitivity of polar auxin transport (PAT) to the PAT inhibitor 1-N-naphthylphthalamic acid (NPA) OsHox1 Os10g0561800 LOC_Os10g41230 auxin The procambium specification gene Oshox1 promotes polar auxin transport capacity and reduces its sensitivity toward inhibition Finally, we show that in the absence of any overt phenotypical change, Oshox1 overexpression specifically reduces the affinity of the NPA-binding protein toward NPA and enhances PAT and its sensitivity toward auxin OsHox1 Os10g0561800 LOC_Os10g41230 auxin The procambium specification gene Oshox1 promotes polar auxin transport capacity and reduces its sensitivity toward inhibition These results are consistent with the hypothesis that Oshox1 promotes fate commitment of procambial cells by increasing their auxin conductivity properties and stabilizing this state against modulations of PAT by an endogenous NPA-like molecule OsHox1 Os10g0561800 LOC_Os10g41230 auxin The procambium specification gene Oshox1 promotes polar auxin transport capacity and reduces its sensitivity toward inhibition The procambium specification gene Oshox1 promotes polar auxin transport capacity and reduces its sensitivity toward inhibition OsHox1 Os10g0561800 LOC_Os10g41230 shoot Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice Oshox1 mRNA could be detected in various rice tissues at different developmental stages, with highest levels in embryos, shoots of seedlings, and leaves of mature plants OsHox1 Os10g0561800 LOC_Os10g41230 growth Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice Transgenic expression of Oshox1 in Arabidopsis retarded growth and affected leaf size and shape, indicative of a role as developmental regulator OsHox1 Os10g0561800 LOC_Os10g41230 transcription factor A role for the rice homeobox gene Oshox1 in provascular cell fate commitment The rice protein Oshox1 is a member of the homeodomain leucine zipper family of transcription factors OsHox1 Os10g0561800 LOC_Os10g41230 transcription factor A role for the rice homeobox gene Oshox1 in provascular cell fate commitment Oshox1 represents the first example of a transcription factor whose function can be linked to specification events mediating provascular cell fate commitment OsHox1 Os10g0561800 LOC_Os10g41230 transcription factor Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice This paper describes the characterization of Oshox1, a cDNA clone from rice encoding a member of the homeodomain-leucine zipper (HD-Zip) class of putative transcription factors OsHox1 Os10g0561800 LOC_Os10g41230 transcription factor Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice In vitro and in vivo DNA-binding studies revealed that Oshox1 interacts with the pseudopalindromic sequence CAAT(C/G)ATTG, confirming that the protein represents a transcription factor OsHox1 Os10g0561800 LOC_Os10g41230 leaf Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice Transgenic expression of Oshox1 in Arabidopsis retarded growth and affected leaf size and shape, indicative of a role as developmental regulator OsHox1 Os10g0561800 LOC_Os10g41230 seedling Transcriptional repression by Oshox1, a novel homeodomain leucine zipper protein from rice Oshox1 mRNA could be detected in various rice tissues at different developmental stages, with highest levels in embryos, shoots of seedlings, and leaves of mature plants OsHox1 Os10g0561800 LOC_Os10g41230 shoot gravitropism OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In this study, two class II homeodomain-Leu zipper genes, OsHOX1 and OsHOX28, were identified as positive regulators of tiller angle by affecting shoot gravitropism OsHox1 Os10g0561800 LOC_Os10g41230 shoot OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In this study, two class II homeodomain-Leu zipper genes, OsHOX1 and OsHOX28, were identified as positive regulators of tiller angle by affecting shoot gravitropism OsHox1 Os10g0561800 LOC_Os10g41230 shoot OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHox1 Os10g0561800 LOC_Os10g41230 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHox1 Os10g0561800 LOC_Os10g41230 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHox1 Os10g0561800 LOC_Os10g41230 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Genetic analysis further confirmed that OsHOX1 and OsHOX28 act upstream of HSFA2D Additionally, both OsHOX1 and OsHOX28 inhibit the expression of multiple OsYUCCA genes and decrease auxin biosynthesis OsHox1 Os10g0561800 LOC_Os10g41230 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content OsHox1 Os10g0561800 LOC_Os10g41230 tiller OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHox1 Os10g0561800 LOC_Os10g41230 tiller OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In this study, two class II homeodomain-Leu zipper genes, OsHOX1 and OsHOX28, were identified as positive regulators of tiller angle by affecting shoot gravitropism OsHox1 Os10g0561800 LOC_Os10g41230 tiller OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content OsHox1 Os10g0561800 LOC_Os10g41230 auxin transport OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHox1 Os10g0561800 LOC_Os10g41230 auxin biosynthesis OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Genetic analysis further confirmed that OsHOX1 and OsHOX28 act upstream of HSFA2D Additionally, both OsHOX1 and OsHOX28 inhibit the expression of multiple OsYUCCA genes and decrease auxin biosynthesis OsHox1 Os10g0561800 LOC_Os10g41230 tiller angle OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHox1 Os10g0561800 LOC_Os10g41230 tiller angle OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In this study, two class II homeodomain-Leu zipper genes, OsHOX1 and OsHOX28, were identified as positive regulators of tiller angle by affecting shoot gravitropism OsHox1 Os10g0561800 LOC_Os10g41230 tiller angle OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content Oshox14 Os07g0581700 LOC_Os07g39320 transcription factor Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Oshox14 Os07g0581700 LOC_Os07g39320 panicle Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Overexpression of Oshox12 and Oshox14 in rice resulted in reduced panicle length and a dwarf phenotype Oshox14 Os07g0581700 LOC_Os07g39320 panicle Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. In addition, Oshox14 overexpression lines showed a deficiency in panicle exsertion Oshox14 Os07g0581700 LOC_Os07g39320 panicle Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Our findings suggest that Oshox12 and Oshox14 may be involved in the regulation of panicle development Oshox14 Os07g0581700 LOC_Os07g39320 development Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Our findings suggest that Oshox12 and Oshox14 may be involved in the regulation of panicle development Oshox14 Os07g0581700 LOC_Os07g39320 dwarf Functional analysis of the HD-Zip transcription factor genes Oshox12 and Oshox14 in rice. Overexpression of Oshox12 and Oshox14 in rice resulted in reduced panicle length and a dwarf phenotype Oshox22 Os04g0541700 LOC_Os04g45810 ABA Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Rice plants homozygous for a T-DNA insertion in the promoter region of Oshox22 showed reduced Oshox22 expression and ABA content, decreased sensitivity to ABA, and enhanced tolerance to drought and salt stresses at the seedling stage Oshox22 Os04g0541700 LOC_Os04g45810 ABA Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice In contrast, transgenic rice over-expressing Oshox22 showed increased sensitivity to ABA, increased ABA content, and decreased drought and salt tolerances Oshox22 Os04g0541700 LOC_Os04g45810 ABA Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Based on these results, we conclude that Oshox22 affects ABA biosynthesis and regulates drought and salt responses through ABA-mediated signal transduction pathways Oshox22 Os04g0541700 LOC_Os04g45810 transcription factor Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Oshox22 belongs to the homeodomain-leucine zipper (HD-Zip) family I of transcription factors, most of which have unknown functions Oshox22 Os04g0541700 LOC_Os04g45810 salt stress Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Here we show that the expression of Oshox22 is strongly induced by salt stress, abscisic acid (ABA), and polyethylene glycol treatment (PEG), and weakly by cold stress Oshox22 Os04g0541700 LOC_Os04g45810 salt stress Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Rice plants homozygous for a T-DNA insertion in the promoter region of Oshox22 showed reduced Oshox22 expression and ABA content, decreased sensitivity to ABA, and enhanced tolerance to drought and salt stresses at the seedling stage Oshox22 Os04g0541700 LOC_Os04g45810 salt tolerance Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice In contrast, transgenic rice over-expressing Oshox22 showed increased sensitivity to ABA, increased ABA content, and decreased drought and salt tolerances Oshox22 Os04g0541700 LOC_Os04g45810 salt tolerance Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Oshox22 Os04g0541700 LOC_Os04g45810 ethylene Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Here we show that the expression of Oshox22 is strongly induced by salt stress, abscisic acid (ABA), and polyethylene glycol treatment (PEG), and weakly by cold stress Oshox22 Os04g0541700 LOC_Os04g45810 cold stress Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Here we show that the expression of Oshox22 is strongly induced by salt stress, abscisic acid (ABA), and polyethylene glycol treatment (PEG), and weakly by cold stress Oshox22 Os04g0541700 LOC_Os04g45810 seedling Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Rice plants homozygous for a T-DNA insertion in the promoter region of Oshox22 showed reduced Oshox22 expression and ABA content, decreased sensitivity to ABA, and enhanced tolerance to drought and salt stresses at the seedling stage Oshox22 Os04g0541700 LOC_Os04g45810 salt Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Here we show that the expression of Oshox22 is strongly induced by salt stress, abscisic acid (ABA), and polyethylene glycol treatment (PEG), and weakly by cold stress Oshox22 Os04g0541700 LOC_Os04g45810 salt Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Rice plants homozygous for a T-DNA insertion in the promoter region of Oshox22 showed reduced Oshox22 expression and ABA content, decreased sensitivity to ABA, and enhanced tolerance to drought and salt stresses at the seedling stage Oshox22 Os04g0541700 LOC_Os04g45810 salt Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice In contrast, transgenic rice over-expressing Oshox22 showed increased sensitivity to ABA, increased ABA content, and decreased drought and salt tolerances Oshox22 Os04g0541700 LOC_Os04g45810 salt Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Based on these results, we conclude that Oshox22 affects ABA biosynthesis and regulates drought and salt responses through ABA-mediated signal transduction pathways Oshox22 Os04g0541700 LOC_Os04g45810 salt Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Oshox22 Os04g0541700 LOC_Os04g45810 drought Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Rice plants homozygous for a T-DNA insertion in the promoter region of Oshox22 showed reduced Oshox22 expression and ABA content, decreased sensitivity to ABA, and enhanced tolerance to drought and salt stresses at the seedling stage Oshox22 Os04g0541700 LOC_Os04g45810 drought Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice In contrast, transgenic rice over-expressing Oshox22 showed increased sensitivity to ABA, increased ABA content, and decreased drought and salt tolerances Oshox22 Os04g0541700 LOC_Os04g45810 drought Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Based on these results, we conclude that Oshox22 affects ABA biosynthesis and regulates drought and salt responses through ABA-mediated signal transduction pathways Oshox22 Os04g0541700 LOC_Os04g45810 drought Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice Function of the HD-Zip I gene Oshox22 in ABA-mediated drought and salt tolerances in rice OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Over-expression of OsHOX24 imparted higher sensitivity to stress hormone, ABA, and abiotic stresses in the transgenic Arabidopsis plants as revealed by various physiological and phenotypic assays OsHOX24 Os02g0649300 LOC_Os02g43330 stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. OsHOX24 Os02g0649300 LOC_Os02g43330 stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Over-expression of OsHOX24 imparted higher sensitivity to stress hormone, ABA, and abiotic stresses in the transgenic Arabidopsis plants as revealed by various physiological and phenotypic assays OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Over-expression of OsHOX24 imparted higher sensitivity to stress hormone, ABA, and abiotic stresses in the transgenic Arabidopsis plants as revealed by various physiological and phenotypic assays OsHOX24 Os02g0649300 LOC_Os02g43330 stress response Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. OsHOX24 Os02g0649300 LOC_Os02g43330 homeobox gene Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. OsHOX24 Os02g0649300 LOC_Os02g43330 homeobox gene Characterization of Rice Homeobox Genes, OsHOX22 and OsHOX24, and Over-expression of OsHOX24 in Transgenic Arabidopsis Suggest Their Role in Abiotic Stress Response. In this study, we carried out functional analysis of two candidate stress-responsive HD-ZIP I class homeobox genes from rice, OsHOX22, and OsHOX24 OsHOX24 Os02g0649300 LOC_Os02g43330 seedlings Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 root Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 growth Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 shoot Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 development Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. In the present study, we raised rice transgenics over-expressing stress-responsive OsHOX24 gene (rice homeodomain-leucine zipper I sub-family member) and analyzed their response to various abiotic stresses at different stages of development OsHOX24 Os02g0649300 LOC_Os02g43330 seed Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 salinity Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 seed germination Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. In the present study, we raised rice transgenics over-expressing stress-responsive OsHOX24 gene (rice homeodomain-leucine zipper I sub-family member) and analyzed their response to various abiotic stresses at different stages of development OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 abiotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Taken together, our findings highlighted the role of OsHOX24 in regulation of abiotic stress responses via modulating the expression of stress-responsive genes in rice OsHOX24 Os02g0649300 LOC_Os02g43330 stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 over-expression rice seedlings showed reduced root and shoot growth under salinity and desiccation stress (DS) conditions OsHOX24 Os02g0649300 LOC_Os02g43330 stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Taken together, our findings highlighted the role of OsHOX24 in regulation of abiotic stress responses via modulating the expression of stress-responsive genes in rice OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. In the present study, we raised rice transgenics over-expressing stress-responsive OsHOX24 gene (rice homeodomain-leucine zipper I sub-family member) and analyzed their response to various abiotic stresses at different stages of development OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Taken together, our findings highlighted the role of OsHOX24 in regulation of abiotic stress responses via modulating the expression of stress-responsive genes in rice OsHOX24 Os02g0649300 LOC_Os02g43330 abscisic acid Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. At the seed germination stage, rice transgenics over-expressing OsHOX24 exhibited enhanced sensitivity to abiotic stress conditions and abscisic acid as compared to wild-type (WT) OsHOX24 Os02g0649300 LOC_Os02g43330 stress response Over-Expression of OsHOX24 Confers Enhanced Susceptibility to Abiotic Stresses in Transgenic Rice via Modulating Stress-Responsive Gene Expression. Taken together, our findings highlighted the role of OsHOX24 in regulation of abiotic stress responses via modulating the expression of stress-responsive genes in rice OsHOX24 Os02g0649300 LOC_Os02g43330 transcription factor Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice OsHOX24 mediates regulation of desiccation stress response via complex regulatory network as indicated by its binding to several target genes including transcription factors in rice OsHOX24 Os02g0649300 LOC_Os02g43330 plant development Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice Gene ontology enrichment analysis revealed that OsHOX24 direct target genes were involved in several biological processes, including plant development, ABA-mediated signalling pathway, ubiquitin-dependent protein catabolic process, ion transport, abiotic and biotic stress responses besides transcriptional and translational regulation OsHOX24 Os02g0649300 LOC_Os02g43330 stress Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice OsHOX24 mediates regulation of desiccation stress response via complex regulatory network as indicated by its binding to several target genes including transcription factors in rice OsHOX24 Os02g0649300 LOC_Os02g43330 stress Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice In this study, we identified downstream targets of OsHOX24 under control and desiccation stress conditions via chromatin immunoprecipitation-sequencing (ChIP-seq) approach in wild-type and OsHOX24 over-expression transgenic in rice OsHOX24 Os02g0649300 LOC_Os02g43330 stress Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice Gene ontology enrichment analysis revealed that OsHOX24 direct target genes were involved in several biological processes, including plant development, ABA-mediated signalling pathway, ubiquitin-dependent protein catabolic process, ion transport, abiotic and biotic stress responses besides transcriptional and translational regulation OsHOX24 Os02g0649300 LOC_Os02g43330 biotic stress Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice Gene ontology enrichment analysis revealed that OsHOX24 direct target genes were involved in several biological processes, including plant development, ABA-mediated signalling pathway, ubiquitin-dependent protein catabolic process, ion transport, abiotic and biotic stress responses besides transcriptional and translational regulation OsHOX24 Os02g0649300 LOC_Os02g43330 stress response Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice OsHOX24 mediates regulation of desiccation stress response via complex regulatory network as indicated by its binding to several target genes including transcription factors in rice OsHOX24 Os02g0649300 LOC_Os02g43330 stress response Genome-wide discovery of OsHOX24-binding sites and regulation of desiccation stress response in rice Gene ontology enrichment analysis revealed that OsHOX24 direct target genes were involved in several biological processes, including plant development, ABA-mediated signalling pathway, ubiquitin-dependent protein catabolic process, ion transport, abiotic and biotic stress responses besides transcriptional and translational regulation OsHOX28 Os06g0140400 LOC_Os06g04850 shoot OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHOX28 Os06g0140400 LOC_Os06g04850 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX28 Os06g0140400 LOC_Os06g04850 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHOX28 Os06g0140400 LOC_Os06g04850 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Genetic analysis further confirmed that OsHOX1 and OsHOX28 act upstream of HSFA2D Additionally, both OsHOX1 and OsHOX28 inhibit the expression of multiple OsYUCCA genes and decrease auxin biosynthesis OsHOX28 Os06g0140400 LOC_Os06g04850 auxin OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content OsHOX28 Os06g0140400 LOC_Os06g04850 tiller OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX28 Os06g0140400 LOC_Os06g04850 tiller OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content OsHOX28 Os06g0140400 LOC_Os06g04850 auxin transport OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content In contrast to HSFA2D and LA1, OsHOX1 and OsHOX28 attenuated lateral auxin transport, thus repressing the expression of WUSCHEL-RELATED HOMEOBOX 6 (WOX6) and WOX11 in the lower side of the shoot base of plants subjected to gravistimulation OsHOX28 Os06g0140400 LOC_Os06g04850 auxin biosynthesis OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Genetic analysis further confirmed that OsHOX1 and OsHOX28 act upstream of HSFA2D Additionally, both OsHOX1 and OsHOX28 inhibit the expression of multiple OsYUCCA genes and decrease auxin biosynthesis OsHOX28 Os06g0140400 LOC_Os06g04850 tiller angle OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content OsHOX28 Os06g0140400 LOC_Os06g04850 tiller angle OsHOX1 and OsHOX28 Redundantly Shape Rice Tiller Angle by Reducing HSFA2D Expression and Auxin Content Taken together, these results demonstrated that OsHOX1 and OsHOX28 regulate the local distribution of auxin, and thus tiller angle establishment, through suppression of the HSFA2D-LA1 pathway and reduction of endogenous auxin content Oshox4 Os09g0470500 LOC_Os09g29460 leaf Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 transcripts were detected in leaf and floral organ primordia but excluded from the shoot apical meristem and the protein was nuclear localized Oshox4 Os09g0470500 LOC_Os09g29460 gibberellin Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 Os09g0470500 LOC_Os09g29460 shoot Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 transcripts were detected in leaf and floral organ primordia but excluded from the shoot apical meristem and the protein was nuclear localized Oshox4 Os09g0470500 LOC_Os09g29460 floral Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 transcripts were detected in leaf and floral organ primordia but excluded from the shoot apical meristem and the protein was nuclear localized Oshox4 Os09g0470500 LOC_Os09g29460 dwarf Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Over-expression of Oshox4 in rice induced a semi-dwarf phenotype that could not be complemented by applied GA3 Oshox4 Os09g0470500 LOC_Os09g29460 meristem Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 transcripts were detected in leaf and floral organ primordia but excluded from the shoot apical meristem and the protein was nuclear localized Oshox4 Os09g0470500 LOC_Os09g29460 ga Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Interestingly, the expression of YAB1 that is involved in the negative feedback regulation of the GA biosynthesis was upregulated in the Oshox4 over-expressing plants Oshox4 Os09g0470500 LOC_Os09g29460 ga Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses These data together suggest that Oshox4 may be involved in the negative regulation of GA signalling and may play a role to fine tune GA responses in rice Oshox4 Os09g0470500 LOC_Os09g29460 shoot apical meristem Functional analysis of rice HOMEOBOX4 (Oshox4) gene reveals a negative function in gibberellin responses Oshox4 transcripts were detected in leaf and floral organ primordia but excluded from the shoot apical meristem and the protein was nuclear localized OsHPL3 Os02g0110200 LOC_Os02g02000 sheath Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsHPL3 Os02g0110200 LOC_Os02g02000 leaf The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsHPL3 Os02g0110200 LOC_Os02g02000 ethylene The chloroplast-localized phospholipases D alpha4 and alpha5 regulate herbivore-induced direct and indirect defenses in rice Antisense expression of OsPLDalpha4 and -alpha5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2) OsHPL3 Os02g0110200 LOC_Os02g02000 brown planthopper The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway OsHPL3 positively modulates resistance to the rice brown planthopper [BPH, Nilaparvata lugens (Stal)] but negatively modulates resistance to the rice striped stem borer [SSB, Chilo suppressalis (Walker)] OsHPL3 Os02g0110200 LOC_Os02g02000 defense The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway Here, we describe identification of a role for the rice HPL3 gene, which encodes a hydroperoxide lyase (HPL), OsHPL3/CYP74B2, in mediating plant-specific defense responses OsHPL3 Os02g0110200 LOC_Os02g02000 defense The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway Collectively, these results indicate that OsHPL3, by affecting the levels of JA, GLVs and other volatiles, modulates rice-specific defense responses against different invaders OsHPL3 Os02g0110200 LOC_Os02g02000 defense The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway OsHPL3 Os02g0110200 LOC_Os02g02000 stem The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway OsHPL3 positively modulates resistance to the rice brown planthopper [BPH, Nilaparvata lugens (Stal)] but negatively modulates resistance to the rice striped stem borer [SSB, Chilo suppressalis (Walker)] OsHPL3 Os02g0110200 LOC_Os02g02000 defense response The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway Here, we describe identification of a role for the rice HPL3 gene, which encodes a hydroperoxide lyase (HPL), OsHPL3/CYP74B2, in mediating plant-specific defense responses OsHPL3 Os02g0110200 LOC_Os02g02000 defense response The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway Collectively, these results indicate that OsHPL3, by affecting the levels of JA, GLVs and other volatiles, modulates rice-specific defense responses against different invaders OsHPL3 Os02g0110200 LOC_Os02g02000 defense response The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway The rice hydroperoxide lyase OsHPL3 functions in defense responses by modulating the oxylipin pathway OsHPL3 Os02g0110200 LOC_Os02g02000 leaf Rice HYDROPEROXIDE LYASES with unique expression patterns generate distinct aldehyde signatures in Arabidopsis OsHPL1 is ubiquitously expressed, OsHPL2 is expressed in the leaves and leaf sheaths, whereas OsHPL3 is wound inducible and expressed exclusively in leaves OsHPP04 Os02g0584800 LOC_Os02g37300 resistance CRISPR/Cas9-mediated mutagenesis of the susceptibility gene OsHPP04 in rice confers enhanced resistance to rice root-knot nematode. CRISPR/Cas9-mediated mutagenesis of the susceptibility gene OsHPP04 in rice confers enhanced resistance to rice root-knot nematode. OsHPP04 Os02g0584800 LOC_Os02g37300 immunity CRISPR/Cas9-mediated mutagenesis of the susceptibility gene OsHPP04 in rice confers enhanced resistance to rice root-knot nematode. These findings suggest that OsHPP04 may be an S gene as a negative regulator of host immunity and genetic modification of S genes through the CRISPR/Cas9 technology can be used as a powerful tool to generate PPN resistant plant varieties OsHPP04 Os02g0584800 LOC_Os02g37300 resistant CRISPR/Cas9-mediated mutagenesis of the susceptibility gene OsHPP04 in rice confers enhanced resistance to rice root-knot nematode. These findings suggest that OsHPP04 may be an S gene as a negative regulator of host immunity and genetic modification of S genes through the CRISPR/Cas9 technology can be used as a powerful tool to generate PPN resistant plant varieties OsHPPD Os02g0168100 LOC_Os02g07160 resistance CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice OsHPPD Os02g0168100 LOC_Os02g07160 herbicide CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice OsHPPD Os02g0168100 LOC_Os02g07160 herbicide resistance CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice CRISPR/Cas9-mediated editing of OsHPPD 3'-UTR confers enhanced resistance to HPPD-inhibiting herbicide in rice OsHRC Os01g0120700 LOC_Os01g03060 resistance Loss of OsHRC function confers blast resistance without yield penalty in rice Loss of OsHRC function confers blast resistance without yield penalty in rice OsHRC Os01g0120700 LOC_Os01g03060 yield Loss of OsHRC function confers blast resistance without yield penalty in rice Loss of OsHRC function confers blast resistance without yield penalty in rice OsHRC Os01g0120700 LOC_Os01g03060 blast Loss of OsHRC function confers blast resistance without yield penalty in rice Loss of OsHRC function confers blast resistance without yield penalty in rice OsHRC Os01g0120700 LOC_Os01g03060 blast resistance Loss of OsHRC function confers blast resistance without yield penalty in rice Loss of OsHRC function confers blast resistance without yield penalty in rice OsHrd1|MAL Os06g0301000 LOC_Os06g19680 Ubiquitin OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. Co-immunoprecipitation experiments demonstrated that OsHrd3 interacts with components of the Hrd1 ubiquitin ligase complex such as OsOS-9 and OsHrd1 in rice protoplasts OsHrd1|MAL Os06g0301000 LOC_Os06g19680 root MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd1|MAL Os06g0301000 LOC_Os06g19680 root MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice The low division rate was observed in the root meristem exactly where MAL was expressed OsHrd1|MAL Os06g0301000 LOC_Os06g19680 cell division MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd1|MAL Os06g0301000 LOC_Os06g19680 meristem MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice The low division rate was observed in the root meristem exactly where MAL was expressed OsHrd1|MAL Os06g0301000 LOC_Os06g19680 cell wall MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice Furthermore, transcriptome data revealed that cell wall macromolecule metabolism-related genes and redox-related genes were enriched in MAL RNAi lines OsHrd1|MAL Os06g0301000 LOC_Os06g19680 crown MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd1|MAL Os06g0301000 LOC_Os06g19680 crown root MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd1|MAL Os06g0301000 LOC_Os06g19680 root length MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd1|MAL Os06g0301000 LOC_Os06g19680 root meristem MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice The low division rate was observed in the root meristem exactly where MAL was expressed OsHrd1|MAL Os06g0301000 LOC_Os06g19680 root number MERISTEM ACTIVITYLESS (MAL) is involved in root development through maintenance of meristem size in rice MAL RNA-interfered (MRi) transgenic plants exhibited a phenotype with shorter crown root length and lower crown root number, accompanied by a lower cell division rate OsHrd3 Os03g0259300 LOC_Os03g15350 endosperm OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. Since Hrd3/SEL1L recognizes unfolded proteins in yeast and mammalian protein quality control systems, the role of OsHrd3 in protein quality control in rice endosperm was investigated OsHrd3 Os03g0259300 LOC_Os03g15350 Ubiquitin OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. Co-immunoprecipitation experiments demonstrated that OsHrd3 interacts with components of the Hrd1 ubiquitin ligase complex such as OsOS-9 and OsHrd1 in rice protoplasts OsHrd3 Os03g0259300 LOC_Os03g15350 quality OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. OsHrd3 Os03g0259300 LOC_Os03g15350 quality OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. Since Hrd3/SEL1L recognizes unfolded proteins in yeast and mammalian protein quality control systems, the role of OsHrd3 in protein quality control in rice endosperm was investigated OsHrd3 Os03g0259300 LOC_Os03g15350 quality OsHrd3 is necessary for maintaining the quality of endoplasmic reticulum-derived protein bodies in rice endosperm. Endosperm-specific suppression of OsHrd3 in transgenic rice reduced the levels of polyubiquitinated proteins and resulted in unfolded protein responses (UPRs) in the endosperm, suggesting that OsHrd3-mediated polyubiquitination plays an important role in ER quality control OsHRZ1 Os01g0689300 None zinc Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2 OsHRZ1 Os01g0689300 None zinc Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity OsHRZ1 Os01g0689300 None iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2 OsHRZ1 Os01g0689300 None iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity OsHRZ1 Os01g0689300 None iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions OsHRZ1 Os01g0689300 None iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation These results suggest that OsHRZ1 and OsHRZ2 are iron-binding sensors that negatively regulate iron acquisition under conditions of iron sufficiency OsHRZ1 Os01g0689300 None root Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions OsHRZ1 Os01g0689300 None transcription factor Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 OsHRZ1 Os01g0689300 None Ubiquitin Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 OsHRZ1 Os01g0689300 None iron Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice (Oryza sativa L.). C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling OsHRZ1 Os01g0689300 None copper Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice (Oryza sativa L.). C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling OsHRZ1 Os01g0689300 None growth Rice HRZ ubiquitin ligases are crucial for response to excess iron. Transgenic rice plants with repressed expression of OsHRZ1 and OsHRZ2 (HRZ knockdown lines) are tolerant to low iron availability and accumulate iron in shoots and seeds under both iron-sufficient and -deficient conditions without a growth penalty OsHRZ1 Os01g0689300 None iron Rice HRZ ubiquitin ligases are crucial for response to excess iron. Two iron-binding ubiquitin ligases, OsHRZ1 and OsHRZ2, negatively regulate such iron deficiency responses in rice (Oryza sativa) OsHRZ1 Os01g0689300 None iron Rice HRZ ubiquitin ligases are crucial for response to excess iron. Transgenic rice plants with repressed expression of OsHRZ1 and OsHRZ2 (HRZ knockdown lines) are tolerant to low iron availability and accumulate iron in shoots and seeds under both iron-sufficient and -deficient conditions without a growth penalty OsHRZ1 Os01g0689300 None Ubiquitin Rice HRZ ubiquitin ligases are crucial for response to excess iron. Two iron-binding ubiquitin ligases, OsHRZ1 and OsHRZ2, negatively regulate such iron deficiency responses in rice (Oryza sativa) OsHRZ2 Os05g0551000 LOC_Os05g47780 zinc Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2 OsHRZ2 Os05g0551000 LOC_Os05g47780 zinc Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation Here we report the identification of new iron regulators in rice, designated Oryza sativa Haemerythrin motif-containing Really Interesting New Gene (RING)- and Zinc-finger protein 1 (OsHRZ1) and OsHRZ2 OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1, OsHRZ2 and their Arabidopsis homologue BRUTUS bind iron and zinc, and possess ubiquitination activity OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation These results suggest that OsHRZ1 and OsHRZ2 are iron-binding sensors that negatively regulate iron acquisition under conditions of iron sufficiency OsHRZ2 Os05g0551000 LOC_Os05g47780 root Iron-binding Haemerythrin RING ubiquitin ligases regulate plant iron responses and accumulation OsHRZ1 and OsHRZ2 are susceptible to degradation in roots irrespective of iron conditions OsHRZ2 Os05g0551000 LOC_Os05g47780 transcription factor Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 OsHRZ2 Os05g0551000 LOC_Os05g47780 Ubiquitin Jasmonate signaling is activated in the very early stages of iron deficiency responses in rice roots. Many jasmonate-inducible genes were also negatively regulated by the ubiquitin ligases OsHRZ1 and OsHRZ2 and positively regulated by the transcription factor IDEF1 OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice (Oryza sativa L.). C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling OsHRZ2 Os05g0551000 LOC_Os05g47780 copper Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice (Oryza sativa L.). C1 (OE) rice plants modify the expression of the putative iron-sensing factors OsHRZ1 and OsHRZ2 and enhance the expression of OsIRO2 under copper excess, which suggests a role of copper transport in iron signaling OsHRZ2 Os05g0551000 LOC_Os05g47780 growth Rice HRZ ubiquitin ligases are crucial for response to excess iron. Transgenic rice plants with repressed expression of OsHRZ1 and OsHRZ2 (HRZ knockdown lines) are tolerant to low iron availability and accumulate iron in shoots and seeds under both iron-sufficient and -deficient conditions without a growth penalty OsHRZ2 Os05g0551000 LOC_Os05g47780 iron Rice HRZ ubiquitin ligases are crucial for response to excess iron. Transgenic rice plants with repressed expression of OsHRZ1 and OsHRZ2 (HRZ knockdown lines) are tolerant to low iron availability and accumulate iron in shoots and seeds under both iron-sufficient and -deficient conditions without a growth penalty OsHSBP1 Os09g0375100 LOC_Os09g20830 seed development Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) This report describes the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP1 Os09g0375100 LOC_Os09g20830 seed development Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Overall, the present study reveals the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP1 Os09g0375100 LOC_Os09g20830 temperature Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP1 Os09g0375100 LOC_Os09g20830 seedling Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP1 Os09g0375100 LOC_Os09g20830 seedling Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type OsHSBP1 Os09g0375100 LOC_Os09g20830 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) This report describes the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP1 Os09g0375100 LOC_Os09g20830 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP1 Os09g0375100 LOC_Os09g20830 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type OsHSBP1 Os09g0375100 LOC_Os09g20830 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Overall, the present study reveals the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP2 Os06g0274000 LOC_Os06g16270 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) This report describes the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP2 Os06g0274000 LOC_Os06g16270 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP2 Os06g0274000 LOC_Os06g16270 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type OsHSBP2 Os06g0274000 LOC_Os06g16270 seed Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Overall, the present study reveals the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP2 Os06g0274000 LOC_Os06g16270 temperature Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP2 Os06g0274000 LOC_Os06g16270 seed development Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) This report describes the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP2 Os06g0274000 LOC_Os06g16270 seed development Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Overall, the present study reveals the role of OsHSBP1 and OsHSBP2 in the regulation of the HSR and seed development of rice OsHSBP2 Os06g0274000 LOC_Os06g16270 seedling Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) The thermotolerance assay revealed that OsHSBP1 and OsHSBP2 are negative regulators of HSR and involved in acquired thermotolerance but not in basal thermotolerance since their over-expression transgenic lines pre-heated at sublethal temperature, showed significantly decreased seedling survival after heat shock treatment OsHSBP2 Os06g0274000 LOC_Os06g16270 seedling Functional analysis of OsHSBP1 and OsHSBP2 revealed their involvement in the heat shock response in rice (Oryza sativa L.) Furthermore, antioxidant activity and gene expression of catalase and peroxidase was significantly increased in knock-down transgenic seedlings of OsHSBP1 and OsHSBP2 after heat stress compared with the wild type OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 cuticle OsHSD1, a Hydroxysteroid Dehydrogenase, Is Involved in Cuticle Formation and Lipid Homeostasis in Rice Here we report a wax-deficient rice mutant oshsd1 with reduced epicuticular wax crystals and thicker cuticle membrane OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 cuticle OsHSD1, a Hydroxysteroid Dehydrogenase, Is Involved in Cuticle Formation and Lipid Homeostasis in Rice Together, our data indicated that OsHSD1 plays a specialized role in cuticle formation and lipid homeostasis, probably by mediating sterol signaling OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 R protein OsHSD1, a Hydroxysteroid Dehydrogenase, Is Involved in Cuticle Formation and Lipid Homeostasis in Rice Furthermore, OsHSD1 mutation resulted in faster protein degradation, but had no effect on the dehydrogenase activity OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 leaf Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. LGF1 regulates C30 primary alcohol synthesis, which is necessary for abundant epicuticular wax platelets, leaf hydrophobicity and gas films on submerged leaves OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 leaf Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. Gene function was verified by a complementation test of LGF1 expressed in the drp7 mutant background, which restored C30 primary alcohol synthesis, wax platelet abundance, leaf hydrophobicity, gas film retention, and underwater photosynthesis OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 submergence Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. The discovery of LGF1 provides an opportunity to better understand variation amongst rice genotypes for gas film retention ability and to target various alleles in breeding for improved submergence tolerance for yield stability in flood-prone areas OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 photosynthesis Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. Gene function was verified by a complementation test of LGF1 expressed in the drp7 mutant background, which restored C30 primary alcohol synthesis, wax platelet abundance, leaf hydrophobicity, gas film retention, and underwater photosynthesis OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 tolerance Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. The discovery of LGF1 provides an opportunity to better understand variation amongst rice genotypes for gas film retention ability and to target various alleles in breeding for improved submergence tolerance for yield stability in flood-prone areas OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 yield Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. The discovery of LGF1 provides an opportunity to better understand variation amongst rice genotypes for gas film retention ability and to target various alleles in breeding for improved submergence tolerance for yield stability in flood-prone areas OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 breeding Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. The discovery of LGF1 provides an opportunity to better understand variation amongst rice genotypes for gas film retention ability and to target various alleles in breeding for improved submergence tolerance for yield stability in flood-prone areas OsHSD1|LGF1 Os11g0499600 LOC_Os11g30560 submergence tolerance Rice leaf hydrophobicity and gas films are conferred by a wax synthesis gene (LGF1) and contribute to flood tolerance. The discovery of LGF1 provides an opportunity to better understand variation amongst rice genotypes for gas film retention ability and to target various alleles in breeding for improved submergence tolerance for yield stability in flood-prone areas OsHSD2 Os03g0842900 LOC_Os03g62590 grain OsHSD2 interaction with and phosphorylation by OsCPK21 is essential for lipid metabolism during rice caryopsis development. Furthermore, oscpk21 and oshsd2 mutants were generated by the CRISPR/Cas9 technique, and we found that the lipid profiles were drastically changed in both oscpk21 and oshsd2, implying that OsHSD2 phosphorylated by OsCPK21 regulates lipid abundance in caryopsis development, thereby providing a potential target for the genetic improvement of rice grain quality in future lipid-related breeding and biotechnology applications OsHSD2 Os03g0842900 LOC_Os03g62590 grain quality OsHSD2 interaction with and phosphorylation by OsCPK21 is essential for lipid metabolism during rice caryopsis development. Furthermore, oscpk21 and oshsd2 mutants were generated by the CRISPR/Cas9 technique, and we found that the lipid profiles were drastically changed in both oscpk21 and oshsd2, implying that OsHSD2 phosphorylated by OsCPK21 regulates lipid abundance in caryopsis development, thereby providing a potential target for the genetic improvement of rice grain quality in future lipid-related breeding and biotechnology applications OsHSD2 Os03g0842900 LOC_Os03g62590 quality OsHSD2 interaction with and phosphorylation by OsCPK21 is essential for lipid metabolism during rice caryopsis development. Furthermore, oscpk21 and oshsd2 mutants were generated by the CRISPR/Cas9 technique, and we found that the lipid profiles were drastically changed in both oscpk21 and oshsd2, implying that OsHSD2 phosphorylated by OsCPK21 regulates lipid abundance in caryopsis development, thereby providing a potential target for the genetic improvement of rice grain quality in future lipid-related breeding and biotechnology applications OsHSD2 Os03g0842900 LOC_Os03g62590 breeding OsHSD2 interaction with and phosphorylation by OsCPK21 is essential for lipid metabolism during rice caryopsis development. Furthermore, oscpk21 and oshsd2 mutants were generated by the CRISPR/Cas9 technique, and we found that the lipid profiles were drastically changed in both oscpk21 and oshsd2, implying that OsHSD2 phosphorylated by OsCPK21 regulates lipid abundance in caryopsis development, thereby providing a potential target for the genetic improvement of rice grain quality in future lipid-related breeding and biotechnology applications OsHsf23 Os09g0456800 LOC_Os09g28354 leaf The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. RNAi lines of CIGR2 and OsHsf23 similarly exhibited the higher level of granulation in the epidermal cells of leaf sheath inoculated with an avirulent isolate of rice blast fungus OsHsf23 Os09g0456800 LOC_Os09g28354 sheath The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. RNAi lines of CIGR2 and OsHsf23 similarly exhibited the higher level of granulation in the epidermal cells of leaf sheath inoculated with an avirulent isolate of rice blast fungus OsHsf23 Os09g0456800 LOC_Os09g28354 blast The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. RNAi lines of CIGR2 and OsHsf23 similarly exhibited the higher level of granulation in the epidermal cells of leaf sheath inoculated with an avirulent isolate of rice blast fungus OsHsf23 Os09g0456800 LOC_Os09g28354 blast The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. Interestingly, we did not observe altered levels of resistance, suggesting that CIGR2 suppresses excessive cell death in the incompatible interaction with blast fungus via activation of OsHsf23 OsHsf23 Os09g0456800 LOC_Os09g28354 cell death The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. Interestingly, we did not observe altered levels of resistance, suggesting that CIGR2 suppresses excessive cell death in the incompatible interaction with blast fungus via activation of OsHsf23 OsHsf23 Os09g0456800 LOC_Os09g28354 transcriptional activator The elicitor-responsive gene for a GRAS family protein, CIGR2, suppresses cell death in rice inoculated with rice blast fungus via activation of a heat shock transcription factor, OsHsf23. We show that a rice GRAS family protein, CIGR2, is a bonafide transcriptional activator, and through this function, targets the B-type heat shock protein-encoding gene OsHsf23 (Os09g0456800) OsHSF6|OsHsfA2c|OsHsfA6a Os10g0419300 LOC_Os10g28340 seed Isolation and characterization of a cDNA encoding two novel heat-shock factor OsHSF6 and OsHSF12 in Oryza sativa L The results of RT-PCR indicated OsHSF6 gene was expressed immediately after rice plants exposure to heat stress, and the transcription of OsHSF6 gene accumulated primarily in immature seeds, roots and leaves OsHSF6|OsHsfA2c|OsHsfA6a Os10g0419300 LOC_Os10g28340 transcription factor Isolation and characterization of a cDNA encoding two novel heat-shock factor OsHSF6 and OsHSF12 in Oryza sativa L Analysis of the deduced amino acid sequences revealed that OsHSF6 was a class A heat shock factor (HSF) with all the conserved sequence elements characteristic of heat stress transcription factor, while OsHSF12 was a class B HSF with C-terminal domain (CTD) lacking of AHA motif OsHSF6|OsHsfA2c|OsHsfA6a Os10g0419300 LOC_Os10g28340 root Isolation and characterization of a cDNA encoding two novel heat-shock factor OsHSF6 and OsHSF12 in Oryza sativa L The results of RT-PCR indicated OsHSF6 gene was expressed immediately after rice plants exposure to heat stress, and the transcription of OsHSF6 gene accumulated primarily in immature seeds, roots and leaves OsHSF6|OsHsfA2c|OsHsfA6a Os10g0419300 LOC_Os10g28340 transcription factor Mapping of domains of heat stress transcription factor OsHsfA6a responsible for its transactivation activity. Mapping of domains of heat stress transcription factor OsHsfA6a responsible for its transactivation activity. OsHSF6|OsHsfA2c|OsHsfA6a Os10g0419300 LOC_Os10g28340 stress Mapping of domains of heat stress transcription factor OsHsfA6a responsible for its transactivation activity. Mapping of domains of heat stress transcription factor OsHsfA6a responsible for its transactivation activity. OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 transcription factor OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 temperature OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor The OsHSF7 gene was found to be rapidly expressed in high levels in response to temperature, which indicates that it may be involved in heat stress reception and response OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 temperature OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor Collectively, the results of this study indicate that OsHSF7 might play an important role in the response to high temperature OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 temperature OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor Specifically, these findings indicate that OsHSF7 may be useful in the production of transgenic monocots that can over-express protective genes such as HSPs in response to heat stress, which will enable such plants to tolerate high temperatures OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 temperature OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor OsHSF7 gene in rice, Oryza sativa L., encodes a transcription factor that functions as a high temperature receptive and responsive factor OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 stress An alternatively spliced heat shock transcription factor, OsHSFA2dI, functions in the heat stress-induced unfolded protein response in rice. However, when the plant suffers heat stress, OsHSFA2d is alternatively spliced into a transcriptionally active form, OsHSFA2dI, which participates in the heat stress response (HSR) OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 tolerance A MITE variation-associated heat-inducible isoform of a heat-shock factor confers heat tolerance through regulation of JASMONATE ZIM-DOMAIN genes in rice. A miniature inverted-repeat transposable element (MITE) in the promoter of a candidate gene, HTG3 (heat-tolerance gene on chromosome 3), was found to be significantly associated with heat-induced expression of HTG3 and heat tolerance (HT) OsHSFA2d|OsHSF7|HTG3 Os03g0161900 LOC_Os03g06630 heat tolerance A MITE variation-associated heat-inducible isoform of a heat-shock factor confers heat tolerance through regulation of JASMONATE ZIM-DOMAIN genes in rice. A miniature inverted-repeat transposable element (MITE) in the promoter of a candidate gene, HTG3 (heat-tolerance gene on chromosome 3), was found to be significantly associated with heat-induced expression of HTG3 and heat tolerance (HT) OsHsfA2e Os03g0795900 LOC_Os03g58160 temperature Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis Among 5 A2-type HSF genes encoded in the rice genome, four genes, including OsHsfA2e, are induced by high temperatures in rice seedlings OsHsfA2e Os03g0795900 LOC_Os03g58160 breeding Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis These observations suggest that the OsHsfA2e may be useful in molecular breeding designed to improve the environmental stress tolerance of crops OsHsfA2e Os03g0795900 LOC_Os03g58160 transcription factor Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis The rice cDNA inserted in R04333 encodes OsHsfA2e, a member of the heat stress transcription factors OsHsfA2e Os03g0795900 LOC_Os03g58160 transcription factor Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis OsHsfA2e Os03g0795900 LOC_Os03g58160 seedling Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis Among 5 A2-type HSF genes encoded in the rice genome, four genes, including OsHsfA2e, are induced by high temperatures in rice seedlings OsHSFA3 Os02g0527300 LOC_Os02g32590 drought Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. OsHSFA3 Os02g0527300 LOC_Os02g32590 drought Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Herein, we cloned the OsHSFA3 from rice and overexpressed it in Arabidopsis thaliana to study its regulatory mechanism of drought tolerance OsHSFA3 Os02g0527300 LOC_Os02g32590 drought Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHSFA3 Os02g0527300 LOC_Os02g32590 drought Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Overall, this study reveals that OsHSFA3 improves drought tolerance in Arabidopsis not only by increasing ABA levels, but also by modulating polyamine levels to maintain ROS homeostasis, therefore it could be a strong candidate to develop drought-tolerant rice cultivars OsHSFA3 Os02g0527300 LOC_Os02g32590 tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. OsHSFA3 Os02g0527300 LOC_Os02g32590 tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Herein, we cloned the OsHSFA3 from rice and overexpressed it in Arabidopsis thaliana to study its regulatory mechanism of drought tolerance OsHSFA3 Os02g0527300 LOC_Os02g32590 tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHSFA3 Os02g0527300 LOC_Os02g32590 tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Overall, this study reveals that OsHSFA3 improves drought tolerance in Arabidopsis not only by increasing ABA levels, but also by modulating polyamine levels to maintain ROS homeostasis, therefore it could be a strong candidate to develop drought-tolerant rice cultivars OsHSFA3 Os02g0527300 LOC_Os02g32590 ABA Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Overall, this study reveals that OsHSFA3 improves drought tolerance in Arabidopsis not only by increasing ABA levels, but also by modulating polyamine levels to maintain ROS homeostasis, therefore it could be a strong candidate to develop drought-tolerant rice cultivars OsHSFA3 Os02g0527300 LOC_Os02g32590 drought tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. OsHSFA3 Os02g0527300 LOC_Os02g32590 drought tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Herein, we cloned the OsHSFA3 from rice and overexpressed it in Arabidopsis thaliana to study its regulatory mechanism of drought tolerance OsHSFA3 Os02g0527300 LOC_Os02g32590 drought tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHSFA3 Os02g0527300 LOC_Os02g32590 drought tolerance Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Overall, this study reveals that OsHSFA3 improves drought tolerance in Arabidopsis not only by increasing ABA levels, but also by modulating polyamine levels to maintain ROS homeostasis, therefore it could be a strong candidate to develop drought-tolerant rice cultivars OsHSFA3 Os02g0527300 LOC_Os02g32590 abscisic acid Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. OsHSFA3 Os02g0527300 LOC_Os02g32590 abscisic acid Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHSFA3 Os02g0527300 LOC_Os02g32590 ABA Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Overall, this study reveals that OsHSFA3 improves drought tolerance in Arabidopsis not only by increasing ABA levels, but also by modulating polyamine levels to maintain ROS homeostasis, therefore it could be a strong candidate to develop drought-tolerant rice cultivars OsHSFA3 Os02g0527300 LOC_Os02g32590 reactive oxygen species Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHSFA3 Os02g0527300 LOC_Os02g32590 water loss Rice OsHSFA3 Gene Improves Drought Tolerance by Modulating Polyamine Biosynthesis Depending on Abscisic Acid and ROS Levels. Phenotypic and physiological assays of the transgenic Arabidopsis lines showed that overexpression of OsHSFA3 confers drought tolerance by reducing water loss and reactive oxygen species (ROS) levels, whereas it increases abscisic acid (ABA) levels OsHsfA7 Os01g0571300 LOC_Os01g39020 seedling Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice These findings indicate that over-expression of OsHsfA7 gene can increase tolerance to salt and drought stresses in rice seedlings OsHsfA7 Os01g0571300 LOC_Os01g39020 drought Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice These findings indicate that over-expression of OsHsfA7 gene can increase tolerance to salt and drought stresses in rice seedlings OsHsfA7 Os01g0571300 LOC_Os01g39020 drought Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice OsHsfA7 Os01g0571300 LOC_Os01g39020 drought tolerance Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice OsHsfA7 Os01g0571300 LOC_Os01g39020 salt Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice Under salt treatment, over-expressing OsHsfA7 rice showed alleviative appearance of damage symptoms and higher survival rate, leaf electrical conductivity and malondialdehyde content of transgenic plants were lower than those of wild type plants OsHsfA7 Os01g0571300 LOC_Os01g39020 salt Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice These findings indicate that over-expression of OsHsfA7 gene can increase tolerance to salt and drought stresses in rice seedlings OsHsfA7 Os01g0571300 LOC_Os01g39020 salt Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice OsHsfA7 Os01g0571300 LOC_Os01g39020 leaf Over-expression of OsHsfA7 enhanced salt and drought tolerance in transgenic rice Under salt treatment, over-expressing OsHsfA7 rice showed alleviative appearance of damage symptoms and higher survival rate, leaf electrical conductivity and malondialdehyde content of transgenic plants were lower than those of wild type plants OsHsfB2b Os08g0546800 LOC_Os08g43334 salt stress Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice These results suggest that OsHsfB2b functions as a negative regulator in response to drought and salt stresses in rice, with its existing B3 repression domain (BRD) that might be necessary for the repressive activity OsHsfB2b Os08g0546800 LOC_Os08g43334 cold stress Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Expression of OsHsfB2b was strongly induced by heat, salt, abscisic acid (ABA) and polyethylene glycol (PEG) treatments but was almost not affected by cold stress OsHsfB2b Os08g0546800 LOC_Os08g43334 ethylene Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Expression of OsHsfB2b was strongly induced by heat, salt, abscisic acid (ABA) and polyethylene glycol (PEG) treatments but was almost not affected by cold stress OsHsfB2b Os08g0546800 LOC_Os08g43334 ABA Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice KEY MESSAGE: Expression of OsHsfB2b was strongly induced by heat, salt, ABA and PEG treatments OsHsfB2b Os08g0546800 LOC_Os08g43334 salt tolerance Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased by OsHsfB2b overexpression, but were enhanced by RNA interference OsHsfB2b Os08g0546800 LOC_Os08g43334 salt tolerance Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased in OsHsfB2b-overexpressing transgenic rice, but were enhanced in the OsHsfB2b-RNAi transgenic rice OsHsfB2b Os08g0546800 LOC_Os08g43334 salt tolerance Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice OsHsfB2b Os08g0546800 LOC_Os08g43334 drought Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased by OsHsfB2b overexpression, but were enhanced by RNA interference OsHsfB2b Os08g0546800 LOC_Os08g43334 drought Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased in OsHsfB2b-overexpressing transgenic rice, but were enhanced in the OsHsfB2b-RNAi transgenic rice OsHsfB2b Os08g0546800 LOC_Os08g43334 drought Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Under drought stress, the OsHsfB2b-overexpressing transgenic rice exhibited increased relative electrical conductivity (REC) and content of malondialdehyde (MDA) and decreased proline content compared with the wild type, while the lower REC and MDA content and increased proline content were found in the OsHsfB2b-RNAi transgenic rice OsHsfB2b Os08g0546800 LOC_Os08g43334 drought Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice These results suggest that OsHsfB2b functions as a negative regulator in response to drought and salt stresses in rice, with its existing B3 repression domain (BRD) that might be necessary for the repressive activity OsHsfB2b Os08g0546800 LOC_Os08g43334 drought Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice KEY MESSAGE: Expression of OsHsfB2b was strongly induced by heat, salt, ABA and PEG treatments OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased by OsHsfB2b overexpression, but were enhanced by RNA interference OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Expression of OsHsfB2b was strongly induced by heat, salt, abscisic acid (ABA) and polyethylene glycol (PEG) treatments but was almost not affected by cold stress OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Drought and salt tolerances were significantly decreased in OsHsfB2b-overexpressing transgenic rice, but were enhanced in the OsHsfB2b-RNAi transgenic rice OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice These results suggest that OsHsfB2b functions as a negative regulator in response to drought and salt stresses in rice, with its existing B3 repression domain (BRD) that might be necessary for the repressive activity OsHsfB2b Os08g0546800 LOC_Os08g43334 salt Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice Heat shock factor OsHsfB2b negatively regulates drought and salt tolerance in rice OsHsfB4b Os07g0640900 LOC_Os07g44690 resistance OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Over-expression of the OsHsfB4b gene in Arabidopsis and rice can increase the resistance to drought stress OsHsfB4b Os07g0640900 LOC_Os07g44690 drought OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Os07g0640900 LOC_Os07g44690 drought OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Over-expression of the OsHsfB4b gene in Arabidopsis and rice can increase the resistance to drought stress OsHsfB4b Os07g0640900 LOC_Os07g44690 stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Both OsHsfB4b and OsHsfB4d showed strong responses to the stress treatment OsHsfB4b Os07g0640900 LOC_Os07g44690 stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Over-expression of the OsHsfB4b gene in Arabidopsis and rice can increase the resistance to drought stress OsHsfB4b Os07g0640900 LOC_Os07g44690 stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. This study provides a basis for understanding the function and evolutionary history of the OsHsf gene family, enriching our knowledge of understanding the biological functions of OsHsfB4b and OsHsfB4d genes involved in the stress response in rice, and also reveals the potential value of OsHsfB4b in rice environmental adaptation improvement OsHsfB4b Os07g0640900 LOC_Os07g44690 drought stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Over-expression of the OsHsfB4b gene in Arabidopsis and rice can increase the resistance to drought stress OsHsfB4b Os07g0640900 LOC_Os07g44690 tolerance OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Os07g0640900 LOC_Os07g44690 nucleus OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. The results of subcellular localization showed that the OsHsfB4b protein was in the nucleus whereas the OsHsfB4d protein was located in both the nucleus and cytoplasm OsHsfB4b Os07g0640900 LOC_Os07g44690 drought tolerance OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. OsHsfB4b Os07g0640900 LOC_Os07g44690 cytoplasm OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. The results of subcellular localization showed that the OsHsfB4b protein was in the nucleus whereas the OsHsfB4d protein was located in both the nucleus and cytoplasm OsHsfB4b Os07g0640900 LOC_Os07g44690 stress response OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. This study provides a basis for understanding the function and evolutionary history of the OsHsf gene family, enriching our knowledge of understanding the biological functions of OsHsfB4b and OsHsfB4d genes involved in the stress response in rice, and also reveals the potential value of OsHsfB4b in rice environmental adaptation improvement OsHsfB4d Os03g0366800 LOC_Os03g25120 resistance OsHsfB4d Binds the Promoter and Regulates the Expression of OsHsp18.0-CI to Resistant Against Xanthomonas Oryzae. Rice plants overexpressing OsHsfB4d exhibited enhanced resistance to RS105 and PXO99a as well as increased expression of OsHsp18 OsHsfB4d Os03g0366800 LOC_Os03g25120 xoo OsHsfB4d Binds the Promoter and Regulates the Expression of OsHsp18.0-CI to Resistant Against Xanthomonas Oryzae. OsHsfB4d is upregulated post inoculation by either the Xoc strain RS105 or Xoo strain PXO99a in Zhonghua 11 (wild type, ZH11) as well as in OsHsp18 OsHsfB4d Os03g0366800 LOC_Os03g25120 resistant OsHsfB4d Binds the Promoter and Regulates the Expression of OsHsp18.0-CI to Resistant Against Xanthomonas Oryzae. OsHsfB4d Binds the Promoter and Regulates the Expression of OsHsp18.0-CI to Resistant Against Xanthomonas Oryzae. OsHsfB4d Os03g0366800 LOC_Os03g25120 stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. Both OsHsfB4b and OsHsfB4d showed strong responses to the stress treatment OsHsfB4d Os03g0366800 LOC_Os03g25120 stress OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. This study provides a basis for understanding the function and evolutionary history of the OsHsf gene family, enriching our knowledge of understanding the biological functions of OsHsfB4b and OsHsfB4d genes involved in the stress response in rice, and also reveals the potential value of OsHsfB4b in rice environmental adaptation improvement OsHsfB4d Os03g0366800 LOC_Os03g25120 nucleus OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. The results of subcellular localization showed that the OsHsfB4b protein was in the nucleus whereas the OsHsfB4d protein was located in both the nucleus and cytoplasm OsHsfB4d Os03g0366800 LOC_Os03g25120 cytoplasm OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. The results of subcellular localization showed that the OsHsfB4b protein was in the nucleus whereas the OsHsfB4d protein was located in both the nucleus and cytoplasm OsHsfB4d Os03g0366800 LOC_Os03g25120 stress response OsHsfB4b Confers Enhanced Drought Tolerance in Transgenic Arabidopsis and Rice. This study provides a basis for understanding the function and evolutionary history of the OsHsf gene family, enriching our knowledge of understanding the biological functions of OsHsfB4b and OsHsfB4d genes involved in the stress response in rice, and also reveals the potential value of OsHsfB4b in rice environmental adaptation improvement OsHsfC1b Os01g0733200 LOC_Os01g53220 homeostasis Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Impaired function of OsHsfC1b in the hsfc1b mutant and the amiRNA lines led to decreased salt and osmotic stress tolerance, increased sensitivity to ABA, and temporal misregulation of salt-responsive genes involved in signalling and ion homeostasis OsHsfC1b Os01g0733200 LOC_Os01g53220 salt stress Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica METHODOLOGY: We analysed the expression of OsHsfC1b in the rice japonica cultivars Dongjin and Nipponbare exposed to salt stress as well as after mannitol, abscisic acid (ABA) and H(2)O(2) treatment OsHsfC1b Os01g0733200 LOC_Os01g53220 salt stress Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica CONCLUSIONS: OsHsfC1b plays a role in ABA-mediated salt stress tolerance in rice OsHsfC1b Os01g0733200 LOC_Os01g53220 transcription factor Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Here we characterized the function of the OsHsfC1b (Os01g53220) transcription factor from rice OsHsfC1b Os01g0733200 LOC_Os01g53220 transcription factor Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Transient expression of OsHsfC1b fused to GFP in protoplasts revealed nuclear localization of the transcription factor OsHsfC1b Os01g0733200 LOC_Os01g53220 transcription factor Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica OsHsfC1b Os01g0733200 LOC_Os01g53220 ABA Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica For functional characterization of OsHsfC1b, we analysed the physiological response of a T-DNA insertion line (hsfc1b) and two artificial micro-RNA (amiRNA) knock-down lines to salt, mannitol and ABA treatment OsHsfC1b Os01g0733200 LOC_Os01g53220 growth Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Furthermore, OsHsfC1b is involved in the response to osmotic stress and is required for plant growth under non-stress conditions OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica METHODOLOGY: We analysed the expression of OsHsfC1b in the rice japonica cultivars Dongjin and Nipponbare exposed to salt stress as well as after mannitol, abscisic acid (ABA) and H(2)O(2) treatment OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica For functional characterization of OsHsfC1b, we analysed the physiological response of a T-DNA insertion line (hsfc1b) and two artificial micro-RNA (amiRNA) knock-down lines to salt, mannitol and ABA treatment OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica PRINCIPAL RESULTS: Expression of OsHsfC1b was induced by salt, mannitol and ABA, but not by H(2)O(2) OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Impaired function of OsHsfC1b in the hsfc1b mutant and the amiRNA lines led to decreased salt and osmotic stress tolerance, increased sensitivity to ABA, and temporal misregulation of salt-responsive genes involved in signalling and ion homeostasis OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica CONCLUSIONS: OsHsfC1b plays a role in ABA-mediated salt stress tolerance in rice OsHsfC1b Os01g0733200 LOC_Os01g53220 salt Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica OsHsfC1b Os01g0733200 LOC_Os01g53220 salt tolerance Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica Transcription factor OsHsfC1b regulates salt tolerance and development in Oryza sativa ssp. japonica OsHSP17.0 Os01g0136200 LOC_Os01g04380 salt Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice OsHSP17.0 Os01g0136200 LOC_Os01g04380 salt tolerance Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice OsHSP17.0 Os01g0136200 LOC_Os01g04380 drought Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 defense A Class II small heat shock protein OsHsp18.0 plays positive roles in both biotic and abiotic defense responses in rice. A Class II small heat shock protein OsHsp18.0 plays positive roles in both biotic and abiotic defense responses in rice. OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 defense response A Class II small heat shock protein OsHsp18.0 plays positive roles in both biotic and abiotic defense responses in rice. A Class II small heat shock protein OsHsp18.0 plays positive roles in both biotic and abiotic defense responses in rice. OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 resistance OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. However, the role of OsMSR3 in the Cu stress response of plants remains unclear, and, thus, this study aimed to elucidate this phenomenon in Arabidopsis thaliana, to further understand the role of small HSPs (sHSPs) in heavy metal resistance in plants OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 defense OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. Collectively, our findings suggest that OsMSR3 played an important role in regulating Cu tolerance in plants and improved their tolerance to Cu stress through enhanced activation of antioxidative defense mechanisms and positive regulation of ABA-responsive gene expression OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 tolerance OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. A previous study has shown that OsMSR3 expression improves the tolerance of Arabidopsis to cadmium stress OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 tolerance OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. thaliana expressing OsMSR3 showed higher tolerance to Cu, longer roots, higher survival rates, biomass, and relative water content, and accumulated more Cu, abscisic acid (ABA), hydrogen peroxide, chlorophyll, carotenoid, superoxide dismutase, and peroxidase than wild-type plants did OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 tolerance OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. Collectively, our findings suggest that OsMSR3 played an important role in regulating Cu tolerance in plants and improved their tolerance to Cu stress through enhanced activation of antioxidative defense mechanisms and positive regulation of ABA-responsive gene expression OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 stress OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. A previous study has shown that OsMSR3 expression improves the tolerance of Arabidopsis to cadmium stress OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 stress OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. However, the role of OsMSR3 in the Cu stress response of plants remains unclear, and, thus, this study aimed to elucidate this phenomenon in Arabidopsis thaliana, to further understand the role of small HSPs (sHSPs) in heavy metal resistance in plants OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 stress OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. Collectively, our findings suggest that OsMSR3 played an important role in regulating Cu tolerance in plants and improved their tolerance to Cu stress through enhanced activation of antioxidative defense mechanisms and positive regulation of ABA-responsive gene expression OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 abscisic acid OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. thaliana expressing OsMSR3 showed higher tolerance to Cu, longer roots, higher survival rates, biomass, and relative water content, and accumulated more Cu, abscisic acid (ABA), hydrogen peroxide, chlorophyll, carotenoid, superoxide dismutase, and peroxidase than wild-type plants did OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 cadmium OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. A previous study has shown that OsMSR3 expression improves the tolerance of Arabidopsis to cadmium stress OsHsp18.0-CI|Oshsp18.0|OsMSR3 Os03g0267000 LOC_Os03g16030 stress response OsMSR3, a Small Heat Shock Protein, Confers Enhanced Tolerance to Copper Stress in Arabidopsis thaliana. However, the role of OsMSR3 in the Cu stress response of plants remains unclear, and, thus, this study aimed to elucidate this phenomenon in Arabidopsis thaliana, to further understand the role of small HSPs (sHSPs) in heavy metal resistance in plants OsHSP18.2|Oshsp18.0-CII Os01g0184100 LOC_Os01g08860 seed Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. OsHSP18.2|Oshsp18.0-CII Os01g0184100 LOC_Os01g08860 seedling Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. OsHSP18.2|Oshsp18.0-CII Os01g0184100 LOC_Os01g08860 abiotic stress Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. OsHSP18.2|Oshsp18.0-CII Os01g0184100 LOC_Os01g08860 biotic stress Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. Differentially expressed seed aging responsive heat shock protein OsHSP18.2 implicates in seed vigor, longevity and improves germination and seedling establishment under abiotic stress. OsHSP23.7 Os12g0569700 LOC_Os12g38180 salt Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice OsHSP23.7 Os12g0569700 LOC_Os12g38180 salt tolerance Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice OsHSP23.7 Os12g0569700 LOC_Os12g38180 drought Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Overexpression of OsHsp17.0 and OsHsp23.7 enhances drought and salt tolerance in rice Oshsp26 Os03g0245800 LOC_Os03g14180 temperature Expression of the chloroplast-localized small heat shock protein by oxidative stress in rice The Oshsp26 gene was expressed following heat stress: the transcript level was highest when rice leaves were treated at high temperatures for 2h at 42 degrees C, and the transcripts became detectable after 20min and reached a maximum level after 2h Oshsp26 Os03g0245800 LOC_Os03g14180 chloroplast Expression of the chloroplast-localized small heat shock protein by oxidative stress in rice Nakdong) cDNA clone, Oshsp26, encoding the chloroplast-localized small heat shock protein (smHSP) was isolated Oshsp26 Os03g0245800 LOC_Os03g14180 chloroplast Expression of the chloroplast-localized small heat shock protein by oxidative stress in rice Since MV treatment in the light leads to the generation of H(2)O(2) inside the chloroplast, it is likely that H(2)O(2) by itself acts to induce the expression of the Oshsp26 gene Oshsp26 Os03g0245800 LOC_Os03g14180 chloroplast Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue We previously isolated and characterized a rice cDNA clone, Oshsp26, encoding a chloroplast-localized small heat shock protein that is expressed following oxidative or heat stress Oshsp26 Os03g0245800 LOC_Os03g14180 chloroplast Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue Oshsp26 Os03g0245800 LOC_Os03g14180 oxidative Expression of the chloroplast-localized small heat shock protein by oxidative stress in rice It was also found that the Oshsp26 gene was expressed following oxidative stress even in the absence of heat stress Oshsp26 Os03g0245800 LOC_Os03g14180 oxidative Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue We previously isolated and characterized a rice cDNA clone, Oshsp26, encoding a chloroplast-localized small heat shock protein that is expressed following oxidative or heat stress Oshsp26 Os03g0245800 LOC_Os03g14180 oxidative Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue These results suggest that the OsHSP26 protein plays an important role in the protection of PSII during heat and oxidative stress in vivo Oshsp26 Os03g0245800 LOC_Os03g14180 oxidative Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue Overexpression of a chloroplast-localized small heat shock protein OsHSP26 confers enhanced tolerance against oxidative and heat stresses in tall fescue OsHSP50.2 None None drought Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. OsHSP50.2 None None tolerance Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. OsHSP50.2 None None drought tolerance Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. Overexpressing heat-shock protein OsHSP50.2 improves drought tolerance in rice. OsHsp70CP1 Os05g0303000 LOC_Os05g23740 seedling Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions At the seedling stage, we identified heat-sensitive mutants that carried T-DNA inserted into a heat shock protein 70 gene, OsHsp70CP1 OsHsp70CP1 Os05g0303000 LOC_Os05g23740 chloroplast Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions This indicated that OsHsp70CP1 is essential for chloroplast differentiation from the proplastids under high temperatures OsHsp70CP1 Os05g0303000 LOC_Os05g23740 chloroplast Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions OsHsp70CP1 Os05g0303000 LOC_Os05g23740 temperature Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions This indicated that OsHsp70CP1 is essential for chloroplast differentiation from the proplastids under high temperatures OsHsp70CP1 Os05g0303000 LOC_Os05g23740 temperature Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions Rice chloroplast-localized heat shock protein 70, OsHsp70CP1, is essential for chloroplast development under high-temperature conditions OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter OsHT, a rice gene encoding for a plasma-membrane localized histidine transporter Using a degenerative probe designed according to the most conservative region of a known Lys- and His-specific amino acid transporter (LHT1) from Arabidopsis, we isolated a full-length cDNA named OsHT (histidine transporter of Oryza sativa L OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter OsHT, a rice gene encoding for a plasma-membrane localized histidine transporter Multiple sequence alignments showed that OsHT shares a high degree of sequence conservation at the deduced amino acid level with the Arabidopsis LHT1 and six putative lysine and histidine transporters OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter OsHT, a rice gene encoding for a plasma-membrane localized histidine transporter Functional complementation experiments demonstrated that OsHT was able to work as a histidine transporter in Saccharomyces cerevisiae, suggesting that OsHT is a gene that encodes for a histidine transporter from rice OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter OsHT, a rice gene encoding for a plasma-membrane localized histidine transporter OsHT, a rice gene encoding for a plasma-membrane localized histidine transporter OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. QRT-PCR analysis indicated that OsLHT1 was expressed in various rice organs, including root, stem, flag leaf, flag leaf sheath and young panicle OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Two oslht1 mutants were generated using CRISPR/Cas9 genome-editing technology, and the loss-of-function of OsLHT1 inhibited rice root and shoot growth, thereby markedly reducing grain yields OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 growth Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. The aims of this study are to analyze the substrate selectivity of OsLHT1 and influence of its disruption on rice growth and fecundity OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 growth Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Our results indicated that OsLHT1 is an amino acid transporter with wide substrate specificity and with preference for neutral and acidic amino acids, and disruption of OsLHT1 function markedly inhibited rice growth and fecundity OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 shoot Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Two oslht1 mutants were generated using CRISPR/Cas9 genome-editing technology, and the loss-of-function of OsLHT1 inhibited rice root and shoot growth, thereby markedly reducing grain yields OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 panicle Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. QRT-PCR analysis indicated that OsLHT1 was expressed in various rice organs, including root, stem, flag leaf, flag leaf sheath and young panicle OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Two oslht1 mutants were generated using CRISPR/Cas9 genome-editing technology, and the loss-of-function of OsLHT1 inhibited rice root and shoot growth, thereby markedly reducing grain yields OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 sheath Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. QRT-PCR analysis indicated that OsLHT1 was expressed in various rice organs, including root, stem, flag leaf, flag leaf sheath and young panicle OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain yield Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Two oslht1 mutants were generated using CRISPR/Cas9 genome-editing technology, and the loss-of-function of OsLHT1 inhibited rice root and shoot growth, thereby markedly reducing grain yields OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. OsLHT1 (Lysine/Histidine transporter) has been previously reported as a histidine transporter in yeast, but its substrate profile and function in planta are unclear OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Transient expression in rice protoplast suggested OsLHT1 was localized to the plasma membrane, which is consistent with its function as an amino acid transporter OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Our results indicated that OsLHT1 is an amino acid transporter with wide substrate specificity and with preference for neutral and acidic amino acids, and disruption of OsLHT1 function markedly inhibited rice growth and fecundity OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 plasma membrane Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Transient expression in rice protoplast suggested OsLHT1 was localized to the plasma membrane, which is consistent with its function as an amino acid transporter OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 amino acid transporter Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Transient expression in rice protoplast suggested OsLHT1 was localized to the plasma membrane, which is consistent with its function as an amino acid transporter OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 amino acid transporter Disruption of an amino acid transporter LHT1 leads to growth inhibition and low yields in rice. Our results indicated that OsLHT1 is an amino acid transporter with wide substrate specificity and with preference for neutral and acidic amino acids, and disruption of OsLHT1 function markedly inhibited rice growth and fecundity OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. OsLHT1 is localized throughout the rice root, including root hairs, epidermis, cortex and stele, and to the leaf vasculature OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. OsLHT1 is localized throughout the rice root, including root hairs, epidermis, cortex and stele, and to the leaf vasculature OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. Knockout of OsLHT1 in japonica resulted in reduced root uptake of amino acids OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. 15 N-ammonium uptake and subsequently the delivery of root synthesized amino acids to Oslht1 shoots were also significantly decreased, which was accompanied by reduced shoot growth OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. These results together provide evidence that OsLHT1 functions in both root uptake and root to shoot allocation of a broad spectrum of amino acids in rice OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 growth Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. When expressed in yeast, OsLHT1 supported cell growth on a broad spectrum of amino acids and effectively transported aspartate, asparagine and glutamate OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 growth Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. 15 N-ammonium uptake and subsequently the delivery of root synthesized amino acids to Oslht1 shoots were also significantly decreased, which was accompanied by reduced shoot growth OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 shoot Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. 15 N-ammonium uptake and subsequently the delivery of root synthesized amino acids to Oslht1 shoots were also significantly decreased, which was accompanied by reduced shoot growth OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 shoot Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. These results together provide evidence that OsLHT1 functions in both root uptake and root to shoot allocation of a broad spectrum of amino acids in rice OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 root hair Oryza sativa Lysine-Histidine-type Transporter 1 functions in root uptake and root-to-shoot allocation of amino acids in rice. OsLHT1 is localized throughout the rice root, including root hairs, epidermis, cortex and stele, and to the leaf vasculature OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 nitrogen Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality The concentrations of both total N and free amino acids in the flag leaf were similar at anthesis between Oslht1 lines and WT while significantly higher in the mutants than WT at maturation OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 vascular bundle Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsLHT1 is expressed in vascular bundles of leaves, rachis, and flowering organs OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 panicle Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality In this study, we planted knockout mutant lines of OsLHT1 together wild-type (WT) in paddy field for evaluating OsLHT1 function in N redistribution and grain production OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain number Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 seed Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 starch Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality The Oslht1 seeds contained higher proteins and most of the essential free amino acids, similar total starch but less amylose with lower paste viscosity than WT seeds OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain yield Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain yield Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 yield Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 yield Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 vegetative Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 R protein Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality The Oslht1 seeds contained higher proteins and most of the essential free amino acids, similar total starch but less amylose with lower paste viscosity than WT seeds OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 reproductive Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 quality Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Taken together, we conclude that OsLHT1 plays critical role in the translocation of amino acids from vegetative to reproductive organs for grain yield and quality of nutrition and functionality OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 grain weight Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 flowering Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality OsLHT1 is expressed in vascular bundles of leaves, rachis, and flowering organs OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 panicle length Rice OsLHT1 Functions in Leaf-to-Panicle Nitrogen Allocation for Grain Yield and Quality Oslht1 plants showed lower panicle length and seed setting rate, especially lower grain number per panicle and total grain weight OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In comparison to wild type, Oslht1 mutant lines showed sustained rusty red spots on fully mature leaf blades irrespective of N supply levels OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Notably, no relationship between the severity of leaf rusty red spots and concentration of total N or amino acids was found in Oslht1 mutants at different developmental stages OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsLHT1 inactivation dramatically prevented the leaf invasion of M OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 leaf senescence Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 senescence Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 senescence Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 growth Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 resistance Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 defense Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Disruption of OsLHT1 altered transport and metabolism of amino acids and and salicylic acid-related defense genes and production of jasmonic acid and salicylic acid, accumulation of reactive oxygen species OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 vegetative Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 salicylic acid Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Disruption of OsLHT1 altered transport and metabolism of amino acids and and salicylic acid-related defense genes and production of jasmonic acid and salicylic acid, accumulation of reactive oxygen species OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 blast Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 blast Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 transporter Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 jasmonic Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Disruption of OsLHT1 altered transport and metabolism of amino acids and and salicylic acid-related defense genes and production of jasmonic acid and salicylic acid, accumulation of reactive oxygen species OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 jasmonic acid Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Disruption of OsLHT1 altered transport and metabolism of amino acids and and salicylic acid-related defense genes and production of jasmonic acid and salicylic acid, accumulation of reactive oxygen species OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 reactive oxygen species Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Disruption of OsLHT1 altered transport and metabolism of amino acids and and salicylic acid-related defense genes and production of jasmonic acid and salicylic acid, accumulation of reactive oxygen species OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 amino acid transporter Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. OsHT|OsLHT1 Os08g0127100 LOC_Os08g03350 amino acid transporter Knockout of amino acid transporter gene OsLHT1 accelerates leaf senescence and enhances resistance to rice blast fungus. In this study, we found that rice amino acid transporter gene OsLHT1 was expressed in leaves and up-regulated by maturing, N starvation and inoculation of blast fungus and N supply-dependent premature senescence of leaves at vegetative growth stage OsHTAS Os09g0323100 LOC_Os09g15430 temperature A dominant major locus in chromosome 9 of rice (Oryza sativa L.) confers tolerance to 48 degrees C high temperature at seedling stage Further dynamic expression analysis demonstrated that OsHTAS ( a ) was actively responsive to 45 degrees C high temperature stress compared with the OsHTAS ( b ) allele OsHTAS Os09g0323100 LOC_Os09g15430 seedling A dominant major locus in chromosome 9 of rice (Oryza sativa L.) confers tolerance to 48 degrees C high temperature at seedling stage The genetic analysis of F(1) and F(2) offspring derived from the cross between HT54 and HT13, a heat-sensitive breeding line, reveals that the heat tolerance of HT54 was controlled by a dominant major locus, which has been designated as OsHTAS (Oryza sativa heat tolerance at seedling stage) OsHTAS Os09g0323100 LOC_Os09g15430 breeding A dominant major locus in chromosome 9 of rice (Oryza sativa L.) confers tolerance to 48 degrees C high temperature at seedling stage The genetic analysis of F(1) and F(2) offspring derived from the cross between HT54 and HT13, a heat-sensitive breeding line, reveals that the heat tolerance of HT54 was controlled by a dominant major locus, which has been designated as OsHTAS (Oryza sativa heat tolerance at seedling stage) OsHTAS Os09g0323100 LOC_Os09g15430 heat tolerance The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice OsHTAS Os09g0323100 LOC_Os09g15430 stomatal The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice OsHTAS Os09g0323100 LOC_Os09g15430 stress The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice OsHTAS was responsive to multiple stresses and strongly induced by exogenous ABA OsHTAS Os09g0323100 LOC_Os09g15430 ABA The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice OsHTAS was responsive to multiple stresses and strongly induced by exogenous ABA OsHTAS Os09g0323100 LOC_Os09g15430 ABA biosynthesis The RING Finger Ubiquitin E3 Ligase OsHTAS Enhances Heat Tolerance by Promoting H2O2-Induced Stomatal Closure in Rice OsHTAS modulated H2O2 accumulation of shoots thus altered the stomatal aperture status of rice leaves, and promoted ABA biosynthesis OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 height Identification and functional analysis of the MOC1 interacting protein 1 The overexpression of MIP1 resulted in enhanced tillering and reduced plant height OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 tillering Identification and functional analysis of the MOC1 interacting protein 1 The overexpression of MIP1 resulted in enhanced tillering and reduced plant height OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 tillering Identification and functional analysis of the MOC1 interacting protein 1 In-depth characterization of the context of MIP1 and MOC1 would further our understanding of molecular regulatory mechanisms of rice tillering OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 tiller Identification and functional analysis of the MOC1 interacting protein 1 The overexpression of MIP1 resulted in enhanced tillering and reduced plant height OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 tiller Identification and functional analysis of the MOC1 interacting protein 1 In-depth characterization of the context of MIP1 and MOC1 would further our understanding of molecular regulatory mechanisms of rice tillering OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Here, we report OsHUB1 (Oryza sativa HISTONE MONO-UBIQUITINATION1) and OsHUB2, the homologues of Arabidopsis HUB1 and HUB2 proteins which function as E3 ligases in H2Bub1, are involved in late anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Our studies suggest that histone H2B monoubiquitination, mediated by OsHUB1 and OsHUB2, is an important epigenetic modification that in concert with H3K4me2 modulates transcriptional regulation of anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Here, we report OsHUB1 (Oryza sativa HISTONE MONO-UBIQUITINATION1) and OsHUB2, the homologues of Arabidopsis HUB1 and HUB2 proteins which function as E3 ligases in H2Bub1, are involved in late anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Our studies suggest that histone H2B monoubiquitination, mediated by OsHUB1 and OsHUB2, is an important epigenetic modification that in concert with H3K4me2 modulates transcriptional regulation of anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 tapetum Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Here, we report OsHUB1 (Oryza sativa HISTONE MONO-UBIQUITINATION1) and OsHUB2, the homologues of Arabidopsis HUB1 and HUB2 proteins which function as E3 ligases in H2Bub1, are involved in late anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 anther development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Our studies suggest that histone H2B monoubiquitination, mediated by OsHUB1 and OsHUB2, is an important epigenetic modification that in concert with H3K4me2 modulates transcriptional regulation of anther development in rice OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 magnaporthe oryzae OsHUB1 and OsHUB2 interact with SPIN6 and form homo- and hetero-dimers in rice. OsHub1 and OsHub2 are down-regulated in the Spin6 RNAi plants and during the compatible interaction between rice and Magnaporthe oryzae OsHUB1|MIP1 Os04g0550400 LOC_Os04g46450 immunity OsHUB1 and OsHUB2 interact with SPIN6 and form homo- and hetero-dimers in rice. Our results suggest that OsHUB1 and OsHUB2 may be associated with the SPIN6/OsRac1 pathway in rice immunity OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 anther Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 tapetum Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 anther development Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. Histone H2B Monoubiquitination Mediated by OsHUB1 and OsHUB2 Is Involved in Anther Development by Regulating Tapetum Degradation Related Genes in Rice. OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 magnaporthe oryzae OsHUB1 and OsHUB2 interact with SPIN6 and form homo- and hetero-dimers in rice. OsHub1 and OsHub2 are down-regulated in the Spin6 RNAi plants and during the compatible interaction between rice and Magnaporthe oryzae OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 immunity OsHUB1 and OsHUB2 interact with SPIN6 and form homo- and hetero-dimers in rice. Our results suggest that OsHUB1 and OsHUB2 may be associated with the SPIN6/OsRac1 pathway in rice immunity OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 yield Flowering-Related RING Protein 1 (FRRP1) Regulates Flowering Time and Yield Potential by Affecting Histone H2B Monoubiquitination in Rice (Oryza Sativa). In conclusion, FRRP1 probably regulates flowering time and yield potential in rice by affecting histone H2B monoubiquitination, which leads to changes in gene expression in multiple processes OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 flowering time Flowering-Related RING Protein 1 (FRRP1) Regulates Flowering Time and Yield Potential by Affecting Histone H2B Monoubiquitination in Rice (Oryza Sativa). In conclusion, FRRP1 probably regulates flowering time and yield potential in rice by affecting histone H2B monoubiquitination, which leads to changes in gene expression in multiple processes OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 heading date OsHUB2 inhibits function of OsTrx1 in heading date in rice. OsHUB2 inhibits function of OsTrx1 in heading date in rice. OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 heading date OsHUB2 inhibits function of OsTrx1 in heading date in rice. Here, we reported HISTONE MONOUBIQUITINATION 1 (OsHUB1) and OsHUB2 are involved in heading date regulation via the Hd1 and Ehd1 pathway OsHUB2|FRRP1 Os10g0565600 LOC_Os10g41590 heading date OsHUB2 inhibits function of OsTrx1 in heading date in rice. Together, our results (i) reveal that OsHUB2 represses the function of OsTrx1 and H3K4me3 levels at Ehd1 and (ii) suggest that OsHUB2-mediated H2B ubiquitination plays critical roles together with H3K4me3 in rice heading date regulation OsHUS1 Os04g0528400 LOC_Os04g44620 meiotic recombination OsHUS1 facilitates accurate meiotic recombination in rice OsHUS1 facilitates accurate meiotic recombination in rice OsHXK1 Os07g0446800 LOC_Os07g26540 pollen OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Overexpression of OsHXK1 also resulted in the overaccumulation of ROS, premature initiation of PCD, and pollen abortion OsHXK1 Os07g0446800 LOC_Os07g26540 pollen OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Moreover, knockdown of OsHXK1 restored pollen fertility in OsAGO2 knockdown plants OsHXK1 Os07g0446800 LOC_Os07g26540 fertility OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. Moreover, knockdown of OsHXK1 restored pollen fertility in OsAGO2 knockdown plants OsHXK1 Os07g0446800 LOC_Os07g26540 tapetal OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsHXK1 Os07g0446800 LOC_Os07g26540 tapetal OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. These results indicate that OsHXK1 controls the appropriate production of ROS and the proper timing of tapetal PCD and is directly regulated by OsAGO2 through epigenetic regulation OsHXK1 Os07g0446800 LOC_Os07g26540 PCD OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. OsHXK1 Os07g0446800 LOC_Os07g26540 PCD OsAGO2 controls ROS production and the initiation of tapetal PCD by epigenetically regulating OsHXK1 expression in rice anthers. These results indicate that OsHXK1 controls the appropriate production of ROS and the proper timing of tapetal PCD and is directly regulated by OsAGO2 through epigenetic regulation OsHXK1 Os07g0446800 LOC_Os07g26540 photosynthesis Improving the Rice Photosynthetic Efficiency and Yield by Editing OsHXK1 via CRISPR/Cas9 System They also revealed the important roles of OsHXK1 in the regulation of rice yield and photosynthesis OsHXK1 Os07g0446800 LOC_Os07g26540 yield Improving the Rice Photosynthetic Efficiency and Yield by Editing OsHXK1 via CRISPR/Cas9 System Improving the Rice Photosynthetic Efficiency and Yield by Editing OsHXK1 via CRISPR/Cas9 System OsHXK1 Os07g0446800 LOC_Os07g26540 yield Improving the Rice Photosynthetic Efficiency and Yield by Editing OsHXK1 via CRISPR/Cas9 System They also revealed the important roles of OsHXK1 in the regulation of rice yield and photosynthesis OsHXK1 Os07g0446800 LOC_Os07g26540 leaf Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. OsHXK1 Os07g0446800 LOC_Os07g26540 leaf Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. CONCLUSIONS: Overall, the outcomes of this study suggested that OsHXK1 could act as a positive regulator of rice leaf senescence by mediating glucose accumulation and inducing an increase in ROS OsHXK1 Os07g0446800 LOC_Os07g26540 leaf senescence Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. OsHXK1 Os07g0446800 LOC_Os07g26540 leaf senescence Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. CONCLUSIONS: Overall, the outcomes of this study suggested that OsHXK1 could act as a positive regulator of rice leaf senescence by mediating glucose accumulation and inducing an increase in ROS OsHXK1 Os07g0446800 LOC_Os07g26540 chloroplast Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. The upregulation of OsHXK1 led to premature senescence of rice leaves, a decreased level of chlorophyll, and damage to the chloroplast structure OsHXK1 Os07g0446800 LOC_Os07g26540 senescence Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. OsHXK1 Os07g0446800 LOC_Os07g26540 senescence Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. The upregulation of OsHXK1 led to premature senescence of rice leaves, a decreased level of chlorophyll, and damage to the chloroplast structure OsHXK1 Os07g0446800 LOC_Os07g26540 senescence Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. CONCLUSIONS: Overall, the outcomes of this study suggested that OsHXK1 could act as a positive regulator of rice leaf senescence by mediating glucose accumulation and inducing an increase in ROS OsHXK1 Os07g0446800 LOC_Os07g26540 cell death Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. The overexpression of OsHXK1 resulted in increases in glucose and ROS levels and produced programmed cell death (PCD) signals earlier at the booting stage OsHXK1 Os07g0446800 LOC_Os07g26540 programmed cell death Hexokinase gene OsHXK1 positively regulates leaf senescence in rice. The overexpression of OsHXK1 resulted in increases in glucose and ROS levels and produced programmed cell death (PCD) signals earlier at the booting stage OsHXK10 Os05g0375100 LOC_Os05g31110 grain filling RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The results demonstrate that OsHXK10 plays an essential role in anther dehiscence, pollen germination and hence grain filling in rice OsHXK10 Os05g0375100 LOC_Os05g31110 growth Structure, expression, and functional analysis of the hexokinase gene family in rice (Oryza sativa L.) To investigate the roles of hexokinases in rice growth and development, we analyzed rice sequence databases and isolated ten rice hexokinase cDNAs, OsHXK1 (Oryza sativa Hexokinase 1) through OsHXK10 OsHXK10 Os05g0375100 LOC_Os05g31110 grain RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The results demonstrate that OsHXK10 plays an essential role in anther dehiscence, pollen germination and hence grain filling in rice OsHXK10 Os05g0375100 LOC_Os05g31110 palea RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The promoter of OsHXK10 was found to drive the expression of β-glucuronidase (GUS) specifically in the anther wall and mature and germinating pollens as well as in palea of rice flower OsHXK10 Os05g0375100 LOC_Os05g31110 pollen RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The promoter of OsHXK10 was found to drive the expression of β-glucuronidase (GUS) specifically in the anther wall and mature and germinating pollens as well as in palea of rice flower OsHXK10 Os05g0375100 LOC_Os05g31110 pollen RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The results demonstrate that OsHXK10 plays an essential role in anther dehiscence, pollen germination and hence grain filling in rice OsHXK10 Os05g0375100 LOC_Os05g31110 pollen RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination OsHXK10 Os05g0375100 LOC_Os05g31110 stamen RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination One of them, OsHXK10, is preferentially expressed in stamen OsHXK10 Os05g0375100 LOC_Os05g31110 seed RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination By seed maturity, the proportion of empty seed was significantly increased in the OsHXK10 RNAi lines than that of the wild-type OsHXK10 Os05g0375100 LOC_Os05g31110 flower RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The promoter of OsHXK10 was found to drive the expression of β-glucuronidase (GUS) specifically in the anther wall and mature and germinating pollens as well as in palea of rice flower OsHXK10 Os05g0375100 LOC_Os05g31110 flower RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination Suppression of OsHXK10 expression in rice by using RNAi approach showed that the anthers of some flowers in the RNAi lines were unable to dehisce, probably due to inhibition in cell wall thickening of the anthers OsHXK10 Os05g0375100 LOC_Os05g31110 flower RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination Real-time RT-PCR and in situ hybridization analysis revealed that OsHXK10 mRNA level was significantly reduced in the ndaF, particularly in their anther walls, as compared to that of the normal flower OsHXK10 Os05g0375100 LOC_Os05g31110 anther RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The promoter of OsHXK10 was found to drive the expression of β-glucuronidase (GUS) specifically in the anther wall and mature and germinating pollens as well as in palea of rice flower OsHXK10 Os05g0375100 LOC_Os05g31110 anther RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination Suppression of OsHXK10 expression in rice by using RNAi approach showed that the anthers of some flowers in the RNAi lines were unable to dehisce, probably due to inhibition in cell wall thickening of the anthers OsHXK10 Os05g0375100 LOC_Os05g31110 anther RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination Real-time RT-PCR and in situ hybridization analysis revealed that OsHXK10 mRNA level was significantly reduced in the ndaF, particularly in their anther walls, as compared to that of the normal flower OsHXK10 Os05g0375100 LOC_Os05g31110 anther RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination The results demonstrate that OsHXK10 plays an essential role in anther dehiscence, pollen germination and hence grain filling in rice OsHXK10 Os05g0375100 LOC_Os05g31110 anther RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination OsHXK10 Os05g0375100 LOC_Os05g31110 cell wall RNAi-mediated suppression of hexokinase gene OsHXK10 in rice leads to non-dehiscent anther and reduction of pollen germination Suppression of OsHXK10 expression in rice by using RNAi approach showed that the anthers of some flowers in the RNAi lines were unable to dehisce, probably due to inhibition in cell wall thickening of the anthers OsHXK10 Os05g0375100 LOC_Os05g31110 pollen Structure, expression, and functional analysis of the hexokinase gene family in rice (Oryza sativa L.) Gene expression profiling revealed that OsHXK2 through OsHXK9 are expressed ubiquitously in various organs, whereas OsHXK10 expression is pollen-specific OsHXK5 Os05g0522500 LOC_Os05g44760 seedling Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Notably, the expression of OsHXK5, OsHXK6, or their mutant alleles complemented the Arabidopsis glucose insensitive2-1 mutant, thereby resulting in wild-type characteristics in seedling development, Glc-dependent gene expression, and plant growth OsHXK5 Os05g0522500 LOC_Os05g44760 growth Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Notably, the expression of OsHXK5, OsHXK6, or their mutant alleles complemented the Arabidopsis glucose insensitive2-1 mutant, thereby resulting in wild-type characteristics in seedling development, Glc-dependent gene expression, and plant growth OsHXK5 Os05g0522500 LOC_Os05g44760 growth Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Furthermore, transgenic rice plants overexpressing OsHXK5 or OsHXK6 exhibited hypersensitive plant growth retardation and enhanced repression of the photosynthetic gene RbcS in response to Glc treatment OsHXK5 Os05g0522500 LOC_Os05g44760 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Transient expression analyses using GFP fusion constructs revealed that OsHXK5 and OsHXK6 are associated with mitochondria OsHXK5 Os05g0522500 LOC_Os05g44760 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Interestingly, the OsHXK5DeltamTP-GFP and OsHXK6DeltamTP-GFP fusion proteins, which lack N-terminal mitochondrial targeting peptides, were present mainly in the nucleus with a small amount of the proteins seen in the cytosol OsHXK5 Os05g0522500 LOC_Os05g44760 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors In addition, the OsHXK5NLS-GFP and OsHXK6NLS-GFP fusion proteins harboring nuclear localization signals were targeted predominantly in the nucleus, suggesting that these OsHXKs retain a dual-targeting ability to mitochondria and nuclei OsHXK5 Os05g0522500 LOC_Os05g44760 seed Structure, expression, and functional analysis of the hexokinase gene family in rice (Oryza sativa L.) Sugars induced the expression of three OsHXKs, OsHXK2, OsHXK5, and OsHXK6, in excised leaves, while suppressing OsHXK7 expression in excised leaves and immature seeds OsHXK5 Os05g0522500 LOC_Os05g44760 pollen Deficiency of rice hexokinase HXK5 impairs synthesis and utilization of starch in pollen grains and causes male sterility. Our results demonstrate that OsHXK5 contributes to a large portion of the hexokinase activity necessary for the starch utilization pathway during pollen germination and tube growth, as well as for starch biosynthesis during pollen maturation OsHXK5 Os05g0522500 LOC_Os05g44760 starch Deficiency of rice hexokinase HXK5 impairs synthesis and utilization of starch in pollen grains and causes male sterility. We characterized hxk5-1, a Tos17 mutant of OsHXK5 that is up-regulated in maturing pollen, a stage when starch accumulates OsHXK5 Os05g0522500 LOC_Os05g44760 starch Deficiency of rice hexokinase HXK5 impairs synthesis and utilization of starch in pollen grains and causes male sterility. Our results demonstrate that OsHXK5 contributes to a large portion of the hexokinase activity necessary for the starch utilization pathway during pollen germination and tube growth, as well as for starch biosynthesis during pollen maturation OsHXK5 Os05g0522500 LOC_Os05g44760 starch biosynthesis Deficiency of rice hexokinase HXK5 impairs synthesis and utilization of starch in pollen grains and causes male sterility. Our results demonstrate that OsHXK5 contributes to a large portion of the hexokinase activity necessary for the starch utilization pathway during pollen germination and tube growth, as well as for starch biosynthesis during pollen maturation OsHXK6 Os01g0742500 LOC_Os01g53930 growth Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Notably, the expression of OsHXK5, OsHXK6, or their mutant alleles complemented the Arabidopsis glucose insensitive2-1 mutant, thereby resulting in wild-type characteristics in seedling development, Glc-dependent gene expression, and plant growth OsHXK6 Os01g0742500 LOC_Os01g53930 growth Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Furthermore, transgenic rice plants overexpressing OsHXK5 or OsHXK6 exhibited hypersensitive plant growth retardation and enhanced repression of the photosynthetic gene RbcS in response to Glc treatment OsHXK6 Os01g0742500 LOC_Os01g53930 seed Structure, expression, and functional analysis of the hexokinase gene family in rice (Oryza sativa L.) Sugars induced the expression of three OsHXKs, OsHXK2, OsHXK5, and OsHXK6, in excised leaves, while suppressing OsHXK7 expression in excised leaves and immature seeds OsHXK6 Os01g0742500 LOC_Os01g53930 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Transient expression analyses using GFP fusion constructs revealed that OsHXK5 and OsHXK6 are associated with mitochondria OsHXK6 Os01g0742500 LOC_Os01g53930 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Interestingly, the OsHXK5DeltamTP-GFP and OsHXK6DeltamTP-GFP fusion proteins, which lack N-terminal mitochondrial targeting peptides, were present mainly in the nucleus with a small amount of the proteins seen in the cytosol OsHXK6 Os01g0742500 LOC_Os01g53930 mitochondria Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors In addition, the OsHXK5NLS-GFP and OsHXK6NLS-GFP fusion proteins harboring nuclear localization signals were targeted predominantly in the nucleus, suggesting that these OsHXKs retain a dual-targeting ability to mitochondria and nuclei OsHXK6 Os01g0742500 LOC_Os01g53930 seedling Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors Notably, the expression of OsHXK5, OsHXK6, or their mutant alleles complemented the Arabidopsis glucose insensitive2-1 mutant, thereby resulting in wild-type characteristics in seedling development, Glc-dependent gene expression, and plant growth OsHXK6 Os01g0742500 LOC_Os01g53930 sugar The buffering capacity of stems: genetic architecture of nonstructural carbohydrates in cultivated Asian rice, Oryza sativa. They tag OsHXK6 (rice hexokinase), ISA2 (rice isoamylase) and a tandem array of sugar transporters OsHXK7 Os05g0187100 LOC_Os05g09500 sugar Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism. Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism. OsHXK7 Os05g0187100 LOC_Os05g09500 sugar Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism. This result provides compelling evidence that OsHXK7 functions in sugar signaling via a glycolysis-dependent manner under normal conditions, but its signaling role is suppressed when O2 is deficient OsHXK7 Os05g0187100 LOC_Os05g09500 sugar Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism. This result suggests the distinct role that OsHXK7 plays in sugar metabolism and efficient germination by enforcing glycolysis-mediated fermentation in O2 -deficient rice OsHXK7 Os05g0187100 LOC_Os05g09500 growth Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism. These results suggest that OsHXK7 binding to Glc leads to a conformational change, that is likely essential for the function of OsHXK7 in Glc signalling and metabolism during plant growth and development OsHXK7 Os05g0187100 LOC_Os05g09500 development Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism. These results suggest that OsHXK7 binding to Glc leads to a conformational change, that is likely essential for the function of OsHXK7 in Glc signalling and metabolism during plant growth and development OsHXK7 Os05g0187100 LOC_Os05g09500 sugar Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism. Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism. OsHXK7 Os05g0187100 LOC_Os05g09500 plant growth Conformational Characteristics of Rice Hexokinase OsHXK7 as a Moonlighting Protein involved in Sugar Signalling and Metabolism. These results suggest that OsHXK7 binding to Glc leads to a conformational change, that is likely essential for the function of OsHXK7 in Glc signalling and metabolism during plant growth and development OsHYPK Os03g0832300 LOC_Os03g61680 resistance OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. We found that loss of OsHYPK function leads to developmental defects in rice plant architecture but increased resistance to abiotic stresses, attributable to perturbation of the N-terminal acetylome and accelerated global protein turnover OsHYPK Os03g0832300 LOC_Os03g61680 abiotic stress OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. We found that loss of OsHYPK function leads to developmental defects in rice plant architecture but increased resistance to abiotic stresses, attributable to perturbation of the N-terminal acetylome and accelerated global protein turnover OsHYPK Os03g0832300 LOC_Os03g61680 abiotic stress OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. Furthermore, we demonstrated that OsHYPK is also a substrate of NatA and that N-terminal acetylation of OsHYPK promotes its own degradation, probably through the Ac/N-degron pathway, which could be induced by abiotic stresses OsHYPK Os03g0832300 LOC_Os03g61680 biotic stress OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. We found that loss of OsHYPK function leads to developmental defects in rice plant architecture but increased resistance to abiotic stresses, attributable to perturbation of the N-terminal acetylome and accelerated global protein turnover OsHYPK Os03g0832300 LOC_Os03g61680 biotic stress OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. Furthermore, we demonstrated that OsHYPK is also a substrate of NatA and that N-terminal acetylation of OsHYPK promotes its own degradation, probably through the Ac/N-degron pathway, which could be induced by abiotic stresses OsHYPK Os03g0832300 LOC_Os03g61680 architecture OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. We found that loss of OsHYPK function leads to developmental defects in rice plant architecture but increased resistance to abiotic stresses, attributable to perturbation of the N-terminal acetylome and accelerated global protein turnover OsHYPK Os03g0832300 LOC_Os03g61680 plant architecture OsHYPK-mediated protein N-terminal acetylation coordinates plant development and abiotic stress responses in rice. We found that loss of OsHYPK function leads to developmental defects in rice plant architecture but increased resistance to abiotic stresses, attributable to perturbation of the N-terminal acetylome and accelerated global protein turnover OsHyPRP16 Os04g0612500 LOC_Os04g52260 development Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The present study suggests that the D1 fragment of OsHyPRP16 promoter is a valuable tool for breeding and development of rice lines with early-inducible and pathogen-responsive enhanced disease resistance OsHyPRP16 Os04g0612500 LOC_Os04g52260 resistance Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. OsHyPRP16 Os04g0612500 LOC_Os04g52260 resistance Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The present study suggests that the D1 fragment of OsHyPRP16 promoter is a valuable tool for breeding and development of rice lines with early-inducible and pathogen-responsive enhanced disease resistance OsHyPRP16 Os04g0612500 LOC_Os04g52260 disease Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The present study suggests that the D1 fragment of OsHyPRP16 promoter is a valuable tool for breeding and development of rice lines with early-inducible and pathogen-responsive enhanced disease resistance OsHyPRP16 Os04g0612500 LOC_Os04g52260 disease resistance Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The present study suggests that the D1 fragment of OsHyPRP16 promoter is a valuable tool for breeding and development of rice lines with early-inducible and pathogen-responsive enhanced disease resistance OsHyPRP16 Os04g0612500 LOC_Os04g52260 stress Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. OsHyPRP16 Os04g0612500 LOC_Os04g52260 magnaporthe oryzae Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. OsHyPRP16 Os04g0612500 LOC_Os04g52260 magnaporthe oryzae Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The rice Hybrid Proline Rich Protein (HyPRP) encoding gene, OsHyPRP16 expression exhibit early upregulation in response to Magnaporthe oryzae inoculation OsHyPRP16 Os04g0612500 LOC_Os04g52260 breeding Stress responsive OsHyPRP16 promoter driven early expression of resistance gene Pi54 potentiate the resistance against Magnaporthe oryzae in transgenic rice. The present study suggests that the D1 fragment of OsHyPRP16 promoter is a valuable tool for breeding and development of rice lines with early-inducible and pathogen-responsive enhanced disease resistance OsI-BAK1 Os03g0440900 LOC_Os03g32580 leaf Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. Down regulation of OsI-BAK1 caused a reduction in cell number and enlargement in leaf bulliform cells OsI-BAK1 Os03g0440900 LOC_Os03g32580 leaf Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. Furthermore, transgenic rice plants overexpressing OsI-BAK1 were demonstrated to have corrugated and twisted leaves probably due to increased cell number that caused abnormal bulliform cell structure which were enlarged and plugged deep into leaf epidermis OsI-BAK1 Os03g0440900 LOC_Os03g32580 leaf Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. The current findings suggest that OsI-BAK1 may play an important role in the developmental processes of rice grain filling and leaf cell including the bulliform cells OsI-BAK1 Os03g0440900 LOC_Os03g32580 grain Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. The current findings suggest that OsI-BAK1 may play an important role in the developmental processes of rice grain filling and leaf cell including the bulliform cells OsI-BAK1 Os03g0440900 LOC_Os03g32580 development Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. Histological analyses demonstrated that embryos were either absent or retarded in their development in these unfilled rice grains of OsI-BAK1 RNAi plants OsI-BAK1 Os03g0440900 LOC_Os03g32580 grain filling Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. The current findings suggest that OsI-BAK1 may play an important role in the developmental processes of rice grain filling and leaf cell including the bulliform cells OsI-BAK1 Os03g0440900 LOC_Os03g32580 epidermis Brassinosteroid insensitive 1-associated kinase 1 (OsI-BAK1) is associated with grain filling and leaf development in rice. Furthermore, transgenic rice plants overexpressing OsI-BAK1 were demonstrated to have corrugated and twisted leaves probably due to increased cell number that caused abnormal bulliform cell structure which were enlarged and plugged deep into leaf epidermis OsI-BAK1 Os03g0440900 LOC_Os03g32580 resistance Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. OsI-BAK1 Os03g0440900 LOC_Os03g32580 defense Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. These findings suggest that OsI-BAK1 acts as a negative modulator of defense responses in rice to BPH and that BPH might exploit this modulator for its own benefit OsI-BAK1 Os03g0440900 LOC_Os03g32580 ethylene Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Silencing OsI-BAK1 (ir-ibak1) in rice enhanced the BPH-induced transcript levels of three defense-related WRKY genes (OsWRKY24, OsWRKY53 and OsWRKY70) but decreased the induced levels of ethylene OsI-BAK1 Os03g0440900 LOC_Os03g32580 brown planthopper Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. OsI-BAK1 Os03g0440900 LOC_Os03g32580 defense response Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. These findings suggest that OsI-BAK1 acts as a negative modulator of defense responses in rice to BPH and that BPH might exploit this modulator for its own benefit OsI-BAK1 Os03g0440900 LOC_Os03g32580 R protein Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Here, we found that a simple eLRR protein OsI-BAK1 in rice localizes to the plasma membrane OsI-BAK1 Os03g0440900 LOC_Os03g32580 plasma membrane Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Here, we found that a simple eLRR protein OsI-BAK1 in rice localizes to the plasma membrane OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light Indica) OsIAA1 cDNA as a monocot member of the Aux/IAA gene family OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light The predicted amino acid sequence of OsIAA1 corresponds to a protein of ca OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light Northern blot analysis revealed that the OsIAA1 transcript levels decrease in the excised coleoptile segments on auxin starvation, and the level is restored when auxin is supplemented; the increase in OsIAA1 transcript level was apparent within 15 to 30 min of auxin application OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light Auxin-induced OsIAA1 expression appears to be correlated with the elongation of excised coleoptile segments OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light In light-grown rice seedlings, OsIAA1 is preferentially expressed in roots and basal segment of the seedling, whereas in the etiolated rice seedlings, the OsIAA1 transcripts are most abundant in the coleoptile OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light A comparative analysis in light- and dark-grown seedling tissues indicates that the OsIAA1 transcript levels decrease on illumination OsIAA1 Os01g0178500 LOC_Os01g08320 iaa OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light OsIAA1 Os01g0178500 LOC_Os01g08320 height Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, the OsIAA1-overexpression transgenic plants showed distinctive morphological changes such as decreased plant height and loose plant architecture OsIAA1 Os01g0178500 LOC_Os01g08320 BR Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis T-DNA insertion mutant of OsARF1 showed reduced sensitivity to BR treatment, resembling the phenotype of OsIAA1-overexpression plants OsIAA1 Os01g0178500 LOC_Os01g08320 auxin OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light Northern blot analysis revealed that the OsIAA1 transcript levels decrease in the excised coleoptile segments on auxin starvation, and the level is restored when auxin is supplemented; the increase in OsIAA1 transcript level was apparent within 15 to 30 min of auxin application OsIAA1 Os01g0178500 LOC_Os01g08320 auxin OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light Auxin-induced OsIAA1 expression appears to be correlated with the elongation of excised coleoptile segments OsIAA1 Os01g0178500 LOC_Os01g08320 auxin OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light OsIAA1 Os01g0178500 LOC_Os01g08320 auxin Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Over-expression of OsIAA1 in rice resulted in reduced inhibition of root elongation to auxin treatment, but increased sensitivity to 24-epiBL treatment OsIAA1 Os01g0178500 LOC_Os01g08320 auxin Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, expression patterns of some genes responsive to brassinosteroid and auxin were changed in the OsIAA1-overexpression plants OsIAA1 Os01g0178500 LOC_Os01g08320 auxin Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis These data suggested that OsIAA1 may play important roles in the cross-talk of auxin and brassinosteroid signaling pathways and plant morphogenesis OsIAA1 Os01g0178500 LOC_Os01g08320 auxin Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis OsIAA1 Os01g0178500 LOC_Os01g08320 seedling OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light In light-grown rice seedlings, OsIAA1 is preferentially expressed in roots and basal segment of the seedling, whereas in the etiolated rice seedlings, the OsIAA1 transcripts are most abundant in the coleoptile OsIAA1 Os01g0178500 LOC_Os01g08320 seedling OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light A comparative analysis in light- and dark-grown seedling tissues indicates that the OsIAA1 transcript levels decrease on illumination OsIAA1 Os01g0178500 LOC_Os01g08320 brassinosteroid Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, expression patterns of some genes responsive to brassinosteroid and auxin were changed in the OsIAA1-overexpression plants OsIAA1 Os01g0178500 LOC_Os01g08320 brassinosteroid Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis These data suggested that OsIAA1 may play important roles in the cross-talk of auxin and brassinosteroid signaling pathways and plant morphogenesis OsIAA1 Os01g0178500 LOC_Os01g08320 brassinosteroid Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis OsIAA1 Os01g0178500 LOC_Os01g08320 root OsIAA1, an Aux/IAA cDNA from Rice, and Changes in Its Expression as Influenced by Auxin and Light In light-grown rice seedlings, OsIAA1 is preferentially expressed in roots and basal segment of the seedling, whereas in the etiolated rice seedlings, the OsIAA1 transcripts are most abundant in the coleoptile OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa) Moreover, yeast two-hybrid and bimolecular fluorescence complementation assays showed that OsTIR1 and OsAFB2 interact with OsIAA1 OsIAA1 Os01g0178500 LOC_Os01g08320 root Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Over-expression of OsIAA1 in rice resulted in reduced inhibition of root elongation to auxin treatment, but increased sensitivity to 24-epiBL treatment OsIAA1 Os01g0178500 LOC_Os01g08320 architecture Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, the OsIAA1-overexpression transgenic plants showed distinctive morphological changes such as decreased plant height and loose plant architecture OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis This work focused on isolation and characterization of a member of Aux/IAA family in rice named OsIAA1 OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis The results indicated that OsIAA1 was constitutively expressed in all the tissues and organs investigated OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Over-expression of OsIAA1 in rice resulted in reduced inhibition of root elongation to auxin treatment, but increased sensitivity to 24-epiBL treatment OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, the OsIAA1-overexpression transgenic plants showed distinctive morphological changes such as decreased plant height and loose plant architecture OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Protein interaction analysis suggested that OsIAA1 may act through interaction with OsARF1 OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis T-DNA insertion mutant of OsARF1 showed reduced sensitivity to BR treatment, resembling the phenotype of OsIAA1-overexpression plants OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis In addition, expression patterns of some genes responsive to brassinosteroid and auxin were changed in the OsIAA1-overexpression plants OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis These data suggested that OsIAA1 may play important roles in the cross-talk of auxin and brassinosteroid signaling pathways and plant morphogenesis OsIAA1 Os01g0178500 LOC_Os01g08320 iaa Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis Characterization of OsIAA1 gene, a member of rice Aux/IAA family involved in auxin and brassinosteroid hormone responses and plant morphogenesis OsIAA10 Os02g0817600 LOC_Os02g57250 resistance Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. Transgenic rice plants overexpressing wild-type or a dominant-negative (degradation-resistant) mutant of OsIAA10 phenocopy RDV symptoms are more susceptible to RDV infection; however, knockdown of OsIAA10 enhances the resistance of rice to RDV infection OsIAA10 Os02g0817600 LOC_Os02g57250 auxin Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. OsIAA10 Os02g0817600 LOC_Os02g57250 disease Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. OsIAA10 Os02g0817600 LOC_Os02g57250 dwarf Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. OsIAA10 Os02g0817600 LOC_Os02g57250 disease development Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. Rice Dwarf Virus P2 Protein Hijacks Auxin Signaling by Directly Targeting the Rice OsIAA10 Protein, Enhancing Viral Infection and Disease Development. OsIAA10 Os02g0817600 LOC_Os02g57250 auxin Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus In turn, RDV infection triggers increased auxin biosynthesis and accumulation in rice, and that treatment with exogenous auxin reduces OsIAA10 protein level, thereby unleashing a group of OsIAA10-interacting OsARFs to mediate downstream antiviral responses OsIAA10 Os02g0817600 LOC_Os02g57250 defense Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Together with our previous discovery that the viral P2 protein stabilizes OsIAA10 protein via thwarting its interaction with OsTIR1 to enhance viral infection and pathogenesis, our results reveal a novel auxin-IAA10-ARFs-mediated signaling mechanism employed by rice and RDV for defense and counter defense responses OsIAA10 Os02g0817600 LOC_Os02g57250 defense response Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Together with our previous discovery that the viral P2 protein stabilizes OsIAA10 protein via thwarting its interaction with OsTIR1 to enhance viral infection and pathogenesis, our results reveal a novel auxin-IAA10-ARFs-mediated signaling mechanism employed by rice and RDV for defense and counter defense responses OsIAA10 Os02g0817600 LOC_Os02g57250 auxin biosynthesis Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus In turn, RDV infection triggers increased auxin biosynthesis and accumulation in rice, and that treatment with exogenous auxin reduces OsIAA10 protein level, thereby unleashing a group of OsIAA10-interacting OsARFs to mediate downstream antiviral responses OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root A gain-of-function mutation in OsIAA11 affects lateral root development in rice Here, a member of the rice Aux/IAA family genes, OsIAA11 (LOC_Os03g43400), was isolated from a rice mutant defective in lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The expression of OsIAA11 is defined in root tips, lateral root caps, steles, and lateral root primordia OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root A gain-of-function mutation in OsIAA11 affects lateral root development in rice Taken together, the results indicate that the gain-of-function mutation in OsIAA11 caused the inhibition of lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root A gain-of-function mutation in OsIAA11 affects lateral root development in rice A gain-of-function mutation in OsIAA11 affects lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice Here, a member of the rice Aux/IAA family genes, OsIAA11 (LOC_Os03g43400), was isolated from a rice mutant defective in lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice The expression of OsIAA11 is defined in root tips, lateral root caps, steles, and lateral root primordia OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice The auxin reporter DR5-GUS (beta-glucuronidase) was expressed at lower levels in the mutant than in wild-type, indicating that OsIAA11 is involved in auxin signaling in root caps OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice The transcript abundance of both OsPIN1b and OsPIN10a was diminished in root tips of the Osiaa11 mutant OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice Taken together, the results indicate that the gain-of-function mutation in OsIAA11 caused the inhibition of lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 iaa A gain-of-function mutation in OsIAA11 affects lateral root development in rice A gain-of-function mutation in OsIAA11 affects lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 auxin A gain-of-function mutation in OsIAA11 affects lateral root development in rice The auxin reporter DR5-GUS (beta-glucuronidase) was expressed at lower levels in the mutant than in wild-type, indicating that OsIAA11 is involved in auxin signaling in root caps OsIAA11 Os03g0633500 LOC_Os03g43400 root development A gain-of-function mutation in OsIAA11 affects lateral root development in rice Here, a member of the rice Aux/IAA family genes, OsIAA11 (LOC_Os03g43400), was isolated from a rice mutant defective in lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 root development A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 root development A gain-of-function mutation in OsIAA11 affects lateral root development in rice Taken together, the results indicate that the gain-of-function mutation in OsIAA11 caused the inhibition of lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 root development A gain-of-function mutation in OsIAA11 affects lateral root development in rice A gain-of-function mutation in OsIAA11 affects lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice Here, a member of the rice Aux/IAA family genes, OsIAA11 (LOC_Os03g43400), was isolated from a rice mutant defective in lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The expression of OsIAA11 is defined in root tips, lateral root caps, steles, and lateral root primordia OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The auxin reporter DR5-GUS (beta-glucuronidase) was expressed at lower levels in the mutant than in wild-type, indicating that OsIAA11 is involved in auxin signaling in root caps OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The transcript abundance of both OsPIN1b and OsPIN10a was diminished in root tips of the Osiaa11 mutant OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice Taken together, the results indicate that the gain-of-function mutation in OsIAA11 caused the inhibition of lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 root A gain-of-function mutation in OsIAA11 affects lateral root development in rice A gain-of-function mutation in OsIAA11 affects lateral root development in rice OsIAA11 Os03g0633500 LOC_Os03g43400 crown A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 crown root A gain-of-function mutation in OsIAA11 affects lateral root development in rice The gain-of-function mutation in OsIAA11 strictly blocks the initiation of lateral root primordia, but it does not affect crown root development OsIAA11 Os03g0633500 LOC_Os03g43400 root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. OsIAA11 Os03g0633500 LOC_Os03g43400 root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIAA11 Os03g0633500 LOC_Os03g43400 auxin Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIAA11 Os03g0633500 LOC_Os03g43400 Kinase Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. OsIAA11 Os03g0633500 LOC_Os03g43400 auxin response Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root Callus initiation from root explants employs different strategies in rice and Arabidopsis. OsIAA11 and its Arabidopsis homologue AtIAA14 are key players in lateral rooting OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root Callus initiation from root explants employs different strategies in rice and Arabidopsis. By contrast, OsIAA11 is strictly required for lateral rooting in the rice PR, meaning the OsIAA11 pathway is the only choice for callus initiation OsIAA11 Os03g0633500 LOC_Os03g43400 root Tuning a timing device that regulates lateral root development in rice. OsIAA11 controls transcription of specific genes, including its own, that are required for lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 development Tuning a timing device that regulates lateral root development in rice. OsIAA11 controls transcription of specific genes, including its own, that are required for lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 root development Tuning a timing device that regulates lateral root development in rice. OsIAA11 controls transcription of specific genes, including its own, that are required for lateral root development OsIAA11 Os03g0633500 LOC_Os03g43400 lateral root Tuning a timing device that regulates lateral root development in rice. OsIAA11 controls transcription of specific genes, including its own, that are required for lateral root development OsIAA12 Os03g0633800 LOC_Os03g43410 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. LC3 deficiency results in increased leaf inclination and enhanced expressions of OsIAA12 and OsGH3 OsIAA12 Os03g0633800 LOC_Os03g43410 leaf SPOC domain-containing protein Leaf inclination3 interacts with LIP1 to regulate rice leaf inclination through auxin signaling. Being consistent, transgenic plants with OsIAA12 overexpression or deficiency of OsARF17 which interacts with OsIAA12 do present enlarged leaf inclination OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome Earlier, we reported the isolation of OsiIAA1 cDNA, first monocot member of Aux/IAA gene family from rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome Extending this work further, we have isolated the OsiIAA1 gene from rice localized on chromosome 3 OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The increased accumulation of OsiIAA1 transcript in auxin-treated rice coleoptiles even in the presence of a protein synthesis inhibitor, cycloheximide, suggested that OsiIAA1 is a primary auxin response gene; the expression of OsiIAA1 gene was also upregulated in the presence of cycloheximide alone OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The OsiIAA1 transcript levels were down-regulated in etiolated rice coleoptiles irradiated with far-red, red and blue light, suggesting the existence of a cross-talk between auxin and light signaling OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The antibodies raised against His6-OsiIAA1 recombinant protein could detect the OsiIAA1 protein in the plant extract only in the presence of a proteasome inhibitor, MG132, indicating that OsiIAA1 is rapidly degraded by proteasome complex OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome Also, the proteasome inhibitor MG132 stabilized the purified His6-OsiIAA1 protein to some extent in the cell-free extracts of rice coleoptiles OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The OsiIAA1 protein harbors two nuclear localization signals (NLSs), one bipartite and the other resembling SV40 type NLS OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome These studies indicate that nuclear localization of OsiIAA1 could be a prerequisite for its role in auxin signal transduction OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice In this study, we newly isolated and characterized a rice gain-of-function mutant, Osiaa13, containing a single amino acid substitution in the core sequence required for the degradation of the OsIAA13 protein OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice The Osiaa13 mutant displayed typical auxin-related phenotypes: the number of lateral roots was significantly reduced and the root gravitropic response was defective OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Osiaa13 mutants also exhibited altered GUS staining controlled by the DR5 promoter in lateral root initiation sites OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Furthermore, expression levels of several genes that might be associated with lateral root initiation were altered in Osiaa13 OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Taken together, our results indicate that OsIAA13 is involved in auxin signaling and controls the expression of genes that are required for lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 iaa OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice The Osiaa13 mutant displayed typical auxin-related phenotypes: the number of lateral roots was significantly reduced and the root gravitropic response was defective OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Osiaa13 mutants also exhibited altered GUS staining controlled by the DR5 promoter in lateral root initiation sites OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Furthermore, expression levels of several genes that might be associated with lateral root initiation were altered in Osiaa13 OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Taken together, our results indicate that OsIAA13 is involved in auxin signaling and controls the expression of genes that are required for lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice The Osiaa13 mutant displayed typical auxin-related phenotypes: the number of lateral roots was significantly reduced and the root gravitropic response was defective OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Taken together, our results indicate that OsIAA13 is involved in auxin signaling and controls the expression of genes that are required for lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 lateral root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice The Osiaa13 mutant displayed typical auxin-related phenotypes: the number of lateral roots was significantly reduced and the root gravitropic response was defective OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 lateral root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Osiaa13 mutants also exhibited altered GUS staining controlled by the DR5 promoter in lateral root initiation sites OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 lateral root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Furthermore, expression levels of several genes that might be associated with lateral root initiation were altered in Osiaa13 OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 lateral root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice Taken together, our results indicate that OsIAA13 is involved in auxin signaling and controls the expression of genes that are required for lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 lateral root OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13-mediated auxin signaling is involved in lateral root initiation in rice OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The increased accumulation of OsiIAA1 transcript in auxin-treated rice coleoptiles even in the presence of a protein synthesis inhibitor, cycloheximide, suggested that OsiIAA1 is a primary auxin response gene; the expression of OsiIAA1 gene was also upregulated in the presence of cycloheximide alone OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome The OsiIAA1 transcript levels were down-regulated in etiolated rice coleoptiles irradiated with far-red, red and blue light, suggesting the existence of a cross-talk between auxin and light signaling OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome These studies indicate that nuclear localization of OsiIAA1 could be a prerequisite for its role in auxin signal transduction OsIAA13|OsiIAA1 Os03g0742900 LOC_Os03g53150 auxin Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome Exogenous auxin enhances the degradation of a light down-regulated and nuclear-localized OsiIAA1, an Aux/IAA protein from rice, via proteasome OsIAA17q5 Os05g0230700 LOC_Os05g14180 tiller Identification of One Major QTL and a Novel Gene OsIAA17q5 Associated with Tiller Number in Rice Using QTL Analysis. Identification of One Major QTL and a Novel Gene OsIAA17q5 Associated with Tiller Number in Rice Using QTL Analysis. OsIAA17q5 Os05g0230700 LOC_Os05g14180 tiller number Identification of One Major QTL and a Novel Gene OsIAA17q5 Associated with Tiller Number in Rice Using QTL Analysis. Identification of One Major QTL and a Novel Gene OsIAA17q5 Associated with Tiller Number in Rice Using QTL Analysis. OsIAA18 Os05g0523300 LOC_Os05g44810 drought OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. In this study, the OsIAA18 gene was introduced into the rice cultivar, Zhonghua 11 and the OsIAA18 overexpression in rice plants exhibited significantly enhanced salt and drought tolerance compared to the wild type (WT) OsIAA18 Os05g0523300 LOC_Os05g44810 drought OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 drought OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 salt OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. In this study, the OsIAA18 gene was introduced into the rice cultivar, Zhonghua 11 and the OsIAA18 overexpression in rice plants exhibited significantly enhanced salt and drought tolerance compared to the wild type (WT) OsIAA18 Os05g0523300 LOC_Os05g44810 salt OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 salt OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. However, little work is known about the regulatory functions of the OsIAA18 gene in regulating the abiotic stress tolerance of rice OsIAA18 Os05g0523300 LOC_Os05g44810 tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. In this study, the OsIAA18 gene was introduced into the rice cultivar, Zhonghua 11 and the OsIAA18 overexpression in rice plants exhibited significantly enhanced salt and drought tolerance compared to the wild type (WT) OsIAA18 Os05g0523300 LOC_Os05g44810 tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. The OsIAA18 gene has a potential application in genetically modified crops with enhanced tolerance to abiotic stresses OsIAA18 Os05g0523300 LOC_Os05g44810 abiotic stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. However, little work is known about the regulatory functions of the OsIAA18 gene in regulating the abiotic stress tolerance of rice OsIAA18 Os05g0523300 LOC_Os05g44810 abiotic stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. The OsIAA18 gene has a potential application in genetically modified crops with enhanced tolerance to abiotic stresses OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Moreover, overexpression of OsIAA18 in rice increased endogenous levels of abscisic acid (ABA) and the overexpression of OsIAA18 in rice plants showed hypersensitivity to exogenous ABA treatment at both the germination and postgermination stages compared to WT OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 drought tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. In this study, the OsIAA18 gene was introduced into the rice cultivar, Zhonghua 11 and the OsIAA18 overexpression in rice plants exhibited significantly enhanced salt and drought tolerance compared to the wild type (WT) OsIAA18 Os05g0523300 LOC_Os05g44810 salt tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. However, little work is known about the regulatory functions of the OsIAA18 gene in regulating the abiotic stress tolerance of rice OsIAA18 Os05g0523300 LOC_Os05g44810 biotic stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. However, little work is known about the regulatory functions of the OsIAA18 gene in regulating the abiotic stress tolerance of rice OsIAA18 Os05g0523300 LOC_Os05g44810 biotic stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. The OsIAA18 gene has a potential application in genetically modified crops with enhanced tolerance to abiotic stresses OsIAA18 Os05g0523300 LOC_Os05g44810 abscisic acid OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Moreover, overexpression of OsIAA18 in rice increased endogenous levels of abscisic acid (ABA) and the overexpression of OsIAA18 in rice plants showed hypersensitivity to exogenous ABA treatment at both the germination and postgermination stages compared to WT OsIAA18 Os05g0523300 LOC_Os05g44810 drought stress OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 reactive oxygen species OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 stress tolerance OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. However, little work is known about the regulatory functions of the OsIAA18 gene in regulating the abiotic stress tolerance of rice OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Moreover, overexpression of OsIAA18 in rice increased endogenous levels of abscisic acid (ABA) and the overexpression of OsIAA18 in rice plants showed hypersensitivity to exogenous ABA treatment at both the germination and postgermination stages compared to WT OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA18 Os05g0523300 LOC_Os05g44810 ABA OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Taken together, we suggest that OsIAA18 plays a positive role in drought and salt tolerance by regulating stress-induced ABA signaling OsIAA18 Os05g0523300 LOC_Os05g44810 ABA biosynthesis OsIAA18, an Aux/IAA Transcription Factor Gene, Is Involved in Salt and Drought Tolerance in Rice. Overexpression of OsIAA18 upregulated the genes involved in ABA biosynthesis and signaling pathways, proline biosynthesis pathway, and reactive oxygen species (ROS)-scavenging system in the overexpression of OsIAA18 in rice plants under salt and drought stresses OsIAA20 Os06g0166500 LOC_Os06g07040 shoot Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsIAA20 Os06g0166500 LOC_Os06g07040 iaa Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsIAA20 Os06g0166500 LOC_Os06g07040 IAA Transcription Factor OsbZIP49 Controls Tiller Angle and Plant Architecture through the Induction of Indole-3-acetic Acid-amido Synthetases in Rice. Knockout of OsbZIP49 led to reduced expression of both OsGH3-2 and OsGH3-13 within the shoot base, and increased accumulation of IAA and increased OsIAA20 expression levels were observed in transformants following gravistimulation OsIAA23 Os06g0597000 LOC_Os06g39590 crown root OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Expression of OsIAA23 is specific to the QC of the root tip during the development of primary, lateral and crown roots OsIAA23 Os06g0597000 LOC_Os06g39590 crown OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Expression of OsIAA23 is specific to the QC of the root tip during the development of primary, lateral and crown roots OsIAA23 Os06g0597000 LOC_Os06g39590 auxin OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Consistent with OsIAA23 expression in the QC, the auxin signaling marked by DR5p::GUS (ss-glucuronidase) was absent in the QC region of Osiaa23 OsIAA23 Os06g0597000 LOC_Os06g39590 auxin OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice These results indicate that the maintenance of the QC is dependent on OsIAA23-mediated auxin signaling in the QC OsIAA23 Os06g0597000 LOC_Os06g39590 auxin OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice OsIAA23 Os06g0597000 LOC_Os06g39590 root OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Expression of OsIAA23 is specific to the QC of the root tip during the development of primary, lateral and crown roots OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice The mutant is characterized by a loss of QC identity during postembryonic development, and the displayed defects result from a stabilizing mutation in domain II of OsIAA23 (Os06g39590) OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Expression of OsIAA23 is specific to the QC of the root tip during the development of primary, lateral and crown roots OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Consistent with OsIAA23 expression in the QC, the auxin signaling marked by DR5p::GUS (ss-glucuronidase) was absent in the QC region of Osiaa23 OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice Transgenic rice plants harboring Osiaa23 under the control of the QHB promoter mimic partially the defects of Osiaa23 OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice These results indicate that the maintenance of the QC is dependent on OsIAA23-mediated auxin signaling in the QC OsIAA23 Os06g0597000 LOC_Os06g39590 iaa OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice OsIAA23-mediated auxin signaling defines postembryonic maintenance of QC in rice OsIAA23 Os06g0597000 LOC_Os06g39590 development Different knockout genotypes of OsIAA23 in rice using CRISPR/Cas9 generating different phenotypes. In rice, the gene OsIAA23 (Os06t0597000) is known to affect development of roots and shoots, but previous knockouts in OsIAA23 have been sterile and difficult for research continuously OsIAA23 Os06g0597000 LOC_Os06g39590 sterile Different knockout genotypes of OsIAA23 in rice using CRISPR/Cas9 generating different phenotypes. In rice, the gene OsIAA23 (Os06t0597000) is known to affect development of roots and shoots, but previous knockouts in OsIAA23 have been sterile and difficult for research continuously OsIAA25 Os08g0109400 LOC_Os08g01780 IAA signaling The suppressed expression of a stress responsive gene 'OsDSR2' enhances rice tolerance in drought and salt stress The suppressed expression of a stress responsive gene 'OsDSR2' enhances rice tolerance in drought and salt stress OsIAA3 Os01g0231000 LOC_Os01g13030 auxin Production and characterization of auxin-insensitive rice by overexpression of a mutagenized rice IAA protein OsIAA3 is one of these family members whose expression is rapidly increased in response to auxin OsIAA3 Os01g0231000 LOC_Os01g13030 iaa Production and characterization of auxin-insensitive rice by overexpression of a mutagenized rice IAA protein OsIAA3 is one of these family members whose expression is rapidly increased in response to auxin OsIAA3 Os01g0231000 LOC_Os01g13030 iaa Production and characterization of auxin-insensitive rice by overexpression of a mutagenized rice IAA protein We produced transgenic rice harboring mOsIAA3-GR, which can overproduce mutant OsIAA3 protein containing an amino acid change in domain II to cause a gain-of-function phenotype, by treatment with dexamethasone OsIAA3 Os01g0231000 LOC_Os01g13030 root Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Ethylene produced in response to exogenous KT inhibited rice seminal root growth by reducing meristem size via upregulation of OsIAA3 transcription and reduced cell length by downregulating transcription of cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 root Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 growth Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Ethylene produced in response to exogenous KT inhibited rice seminal root growth by reducing meristem size via upregulation of OsIAA3 transcription and reduced cell length by downregulating transcription of cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 ethylene Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Ethylene produced in response to exogenous KT inhibited rice seminal root growth by reducing meristem size via upregulation of OsIAA3 transcription and reduced cell length by downregulating transcription of cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 ethylene Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 meristem Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Ethylene produced in response to exogenous KT inhibited rice seminal root growth by reducing meristem size via upregulation of OsIAA3 transcription and reduced cell length by downregulating transcription of cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 meristem Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 cell elongation Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Ethylene produced in response to exogenous KT inhibited rice seminal root growth by reducing meristem size via upregulation of OsIAA3 transcription and reduced cell length by downregulating transcription of cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 cell elongation Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 root meristem Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA3 Os01g0231000 LOC_Os01g13030 root meristem size Supraoptimal Cytokinin Content Inhibits Rice Seminal Root Growth by Reducing Root Meristem Size and Cell Length via Increased Ethylene Content. Moreover, the effects of KT treatment on rice seminal root growth, root meristem size and cell length were rescued by treatment with aminoethoxyvinylglycine (an inhibitor of ethylene biosynthesis), which restored ethylene level and transcription levels of OsIAA3 and cell elongation-related genes OsIAA4 Os01g0286900 LOC_Os01g18360 auxin Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4-overexpressing rice plants show dwarfism, increased tiller angles, reduced gravity response, and are less sensitive to synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) OsIAA4 Os01g0286900 LOC_Os01g18360 auxin Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4 Os01g0286900 LOC_Os01g18360 dwarf Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4-overexpressing rice plants show dwarfism, increased tiller angles, reduced gravity response, and are less sensitive to synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) OsIAA4 Os01g0286900 LOC_Os01g18360 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsIAA4 Os01g0286900 LOC_Os01g18360 tiller angle Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4-overexpressing rice plants show dwarfism, increased tiller angles, reduced gravity response, and are less sensitive to synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) OsIAA4 Os01g0286900 LOC_Os01g18360 iaa Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsIAA4 Os01g0286900 LOC_Os01g18360 tiller Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4-overexpressing rice plants show dwarfism, increased tiller angles, reduced gravity response, and are less sensitive to synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) OsIAA4 Os01g0286900 LOC_Os01g18360 defense Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsIAA4 Os01g0286900 LOC_Os01g18360 iaa Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin In this study, we isolated and identified an Aux/IAA protein gene from rice, OsIAA4, whose protein contains a dominant mutation-type domain II OsIAA4 Os01g0286900 LOC_Os01g18360 iaa Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4 has very low expression in the entire life cycle of rice OsIAA4 Os01g0286900 LOC_Os01g18360 iaa Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA4-overexpressing rice plants show dwarfism, increased tiller angles, reduced gravity response, and are less sensitive to synthetic auxin 2,4-dichlorophenoxyacetic acid (2,4-D) OsIAA4 Os01g0286900 LOC_Os01g18360 iaa Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin Ectopic Overexpression of an AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) Gene OsIAA4 in Rice Induces Morphological Changes and Reduces Responsiveness to Auxin OsIAA9 Os02g0805100 LOC_Os02g56120 gravitropic response Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. OsIAA9 Os02g0805100 LOC_Os02g56120 gravitropic response Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Transgenic Arabidopsis plants expressing OsIAA9 have increased number of lateral roots, and reduced gravitropic response OsIAA9 Os02g0805100 LOC_Os02g56120 gravitropic response Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Taken together, our study showed that OsIAA9 is a transcriptional repressor, and it regulates gravitropic response when expressed in Arabidopsis by regulating granules accumulation and distribution in root tips OsIAA9 Os02g0805100 LOC_Os02g56120 root Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. OsIAA9 Os02g0805100 LOC_Os02g56120 root Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Further analysis showed that OsIAA9 transgenic Arabidopsis plants accumulated fewer granules in their root tips and the distribution of granules was also affected OsIAA9 Os02g0805100 LOC_Os02g56120 root Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Taken together, our study showed that OsIAA9 is a transcriptional repressor, and it regulates gravitropic response when expressed in Arabidopsis by regulating granules accumulation and distribution in root tips OsIAA9 Os02g0805100 LOC_Os02g56120 starch Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. OsIAA9 Os02g0805100 LOC_Os02g56120 auxin Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. RT-PCR results showed that expression of OsIAA9 was induced by exogenously applied auxin, suggesting that OsIAA9 is an auxin response gene OsIAA9 Os02g0805100 LOC_Os02g56120 iaa Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. When transfected into protoplasts isolated from rosette leaves of Arabidopsis, OsIAA9 repressed reporter gene expression, and the repression was partially released by exogenously IAA OsIAA9 Os02g0805100 LOC_Os02g56120 nucleus Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. By generating transgenic plants expressing GFP-OsIAA9 and examining florescence in the transgenic plants, we found that OsIAA9 is localized in the nucleus OsIAA9 Os02g0805100 LOC_Os02g56120 R protein Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Bioinformatic analysis showed that OsIAA9 has a repressor motif in Domain I, a degron in Domain II, and the conserved amino acid signatures for protein-protein interactions in Domain III and Domain IV OsIAA9 Os02g0805100 LOC_Os02g56120 lateral root Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. Transgenic Arabidopsis plants expressing OsIAA9 have increased number of lateral roots, and reduced gravitropic response OsIAA9 Os02g0805100 LOC_Os02g56120 IAA Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. When transfected into protoplasts isolated from rosette leaves of Arabidopsis, OsIAA9 repressed reporter gene expression, and the repression was partially released by exogenously IAA OsIAA9 Os02g0805100 LOC_Os02g56120 auxin response Constitutive Expression of OsIAA9 Affects Starch Granules Accumulation and Root Gravitropic Response in Arabidopsis. RT-PCR results showed that expression of OsIAA9 was induced by exogenously applied auxin, suggesting that OsIAA9 is an auxin response gene OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 flower Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA The OsIAGLU gene driven by the Cauliflower Mosaic Virus 35S promoter was transformed into a rice cultivar to generate transgenic rice plants constitutively over-expressing this gene OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA To decrease IAA levels, we selected the rice IAA-glucose synthase gene (OsIAGLU) from the rice genome database based on high sequence homology with IAA-glucose synthase from maize (ZmIAGLU), which is known to generate IAAglucose conjugate from free IAA OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 tiller Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA Tiller formation in rice is altered by overexpression of OsIAGLU gene encoding an IAA-conjugating enzyme or exogenous treatment of free IAA OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 leaf Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. The number of tillers and leaf angle was significantly increased with a concomitant decrease in plant height and panicle length in the transgenic rice lines overexpressing OsIAAGLU compared to the wild-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 gravitropic response Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Furthermore, overexpression of OsIAAGLU resulted in reduced sensitivity to IAA/NAA and altered gravitropic response of the roots in the transgenic plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 root Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Overexpression of OsIAAGLU in rice resulted in altered rice shoot architecture and root gravitropism OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 shoot Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Overexpression of OsIAAGLU in rice resulted in altered rice shoot architecture and root gravitropism OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 panicle Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. The number of tillers and leaf angle was significantly increased with a concomitant decrease in plant height and panicle length in the transgenic rice lines overexpressing OsIAAGLU compared to the wild-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 architecture Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Overexpression of OsIAAGLU in rice resulted in altered rice shoot architecture and root gravitropism OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 architecture Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. These results support that OsIAAGLU could play a regulatory role in IAA homeostasis and rice architecture OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. OsIAAGLU could catalyze the reaction of IAA with glucose to generate IAA-glucose OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Expression of OsIAAGLU could be induced by IAA and NAA OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. These results support that OsIAAGLU could play a regulatory role in IAA homeostasis and rice architecture OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 homeostasis Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. These results support that OsIAAGLU could play a regulatory role in IAA homeostasis and rice architecture OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 height Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. The number of tillers and leaf angle was significantly increased with a concomitant decrease in plant height and panicle length in the transgenic rice lines overexpressing OsIAAGLU compared to the wild-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 plant height Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. The number of tillers and leaf angle was significantly increased with a concomitant decrease in plant height and panicle length in the transgenic rice lines overexpressing OsIAAGLU compared to the wild-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. OsIAAGLU could catalyze the reaction of IAA with glucose to generate IAA-glucose OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Expression of OsIAAGLU could be induced by IAA and NAA OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. These results support that OsIAAGLU could play a regulatory role in IAA homeostasis and rice architecture OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 plant architecture Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 shoot architecture Overexpression of OsIAAGLU reveals a role for IAA-glucose conjugation in modulating rice plant architecture. Overexpression of OsIAAGLU in rice resulted in altered rice shoot architecture and root gravitropism OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 root OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 growth OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Our result indicated that OsIAGT1 plays an important role in mediating auxin homeostasis by catalyzing auxin glucosylation, and by which OsIAGT1 regulates growth and development in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 auxin OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. In vitro enzymatic analysis showed that recombinant OsIAGT1 was capable of catalyzing glucosylation of IAA, IBA and other auxin analogs, and that OsIAGT1 is quite tolerant to a broad range of reaction conditions with peak activity at 30 and pH8 OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 auxin OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Further study indicated that expression of OsIAGT1 can be upregulated by auxin in rice, and with OsIAGT1 overexpressing lines we confirmed that OsIAGT1 is indeed able to glucosylate IAA in vivo OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 auxin OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 auxin OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Our result indicated that OsIAGT1 plays an important role in mediating auxin homeostasis by catalyzing auxin glucosylation, and by which OsIAGT1 regulates growth and development in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 development OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Our result indicated that OsIAGT1 plays an important role in mediating auxin homeostasis by catalyzing auxin glucosylation, and by which OsIAGT1 regulates growth and development in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Further study indicated that expression of OsIAGT1 can be upregulated by auxin in rice, and with OsIAGT1 overexpressing lines we confirmed that OsIAGT1 is indeed able to glucosylate IAA in vivo OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 homeostasis OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Our result indicated that OsIAGT1 plays an important role in mediating auxin homeostasis by catalyzing auxin glucosylation, and by which OsIAGT1 regulates growth and development in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Further study indicated that expression of OsIAGT1 can be upregulated by auxin in rice, and with OsIAGT1 overexpressing lines we confirmed that OsIAGT1 is indeed able to glucosylate IAA in vivo OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 root length OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 plant stature OsIAGT1 Is a Glucosyltransferase Gene Involved in the Glucose Conjugation of Auxins in Rice. Consistently, ectopic expression of OsIAGT1 leads to declined endogenous IAA content, as well as upregulated auxin synthesis genes and reduced expression of auxin-responsive genes, which likely leads to the reduced plant stature and root length in OsIAGT1 overexpression lines OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 auxin Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. In this study, indole-3-acetate beta-glucosyltransferase OsIAGLU was cloned in rice, and its roles on seed vigor were mainly investigated OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Disruption of OsIAGLU resulted in low seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Transcriptome analysis revealed that the IAA- and ABA-related genes were involved in the OsIAGLU regulation of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. When treated with exogenous IAA and ABA, the osiaglu mutants and WT plants showed sensitivity to ABA while not IAA, but the exogenous IAA amplified ABA-induced reduction of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The regulation of seed vigor by OsIAGLU might be through modulating IAA and ABA levels to alert OsABIs expression in germinating seeds in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Based on analysis of single-nucleotide polymorphism data of rice accessions, two haplotypes of OsIAGLU that positively correlated with seed vigor were identified in indica accessions OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 seed Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. This study provides important insights into the roles of OsIAGLU on seed vigor and facilitates the practical use of OsIAGLU in rice breeding OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The higher levels of free IAA and ABA were identified in germinating seeds of osiaglu mutants compared to wide-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. When treated with exogenous IAA and ABA, the osiaglu mutants and WT plants showed sensitivity to ABA while not IAA, but the exogenous IAA amplified ABA-induced reduction of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The continuously higher expressions of ABA INSENSITIVE 3 (OsABI3) and OsABI5 occurred in germinating seeds of osiaglu mutants compared to WT plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The regulation of seed vigor by OsIAGLU might be through modulating IAA and ABA levels to alert OsABIs expression in germinating seeds in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The higher levels of free IAA and ABA were identified in germinating seeds of osiaglu mutants compared to wide-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. When treated with exogenous IAA and ABA, the osiaglu mutants and WT plants showed sensitivity to ABA while not IAA, but the exogenous IAA amplified ABA-induced reduction of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 iaa Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The regulation of seed vigor by OsIAGLU might be through modulating IAA and ABA levels to alert OsABIs expression in germinating seeds in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 abscisic acid Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 abscisic acid Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. Quantitative RT-PCR analysis showed that the expressions of OsIAGLU were relatively higher in the late developing and the early germinating seeds and were significantly induced by indole-3-acetic acid (IAA) and abscisic acid (ABA) OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 breeding Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. This study provides important insights into the roles of OsIAGLU on seed vigor and facilitates the practical use of OsIAGLU in rice breeding OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The higher levels of free IAA and ABA were identified in germinating seeds of osiaglu mutants compared to wide-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. When treated with exogenous IAA and ABA, the osiaglu mutants and WT plants showed sensitivity to ABA while not IAA, but the exogenous IAA amplified ABA-induced reduction of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The continuously higher expressions of ABA INSENSITIVE 3 (OsABI3) and OsABI5 occurred in germinating seeds of osiaglu mutants compared to WT plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 ABA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The regulation of seed vigor by OsIAGLU might be through modulating IAA and ABA levels to alert OsABIs expression in germinating seeds in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The higher levels of free IAA and ABA were identified in germinating seeds of osiaglu mutants compared to wide-type (WT) plants OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. When treated with exogenous IAA and ABA, the osiaglu mutants and WT plants showed sensitivity to ABA while not IAA, but the exogenous IAA amplified ABA-induced reduction of seed vigor in rice OsIAAGLU|OsIAGT1 Os03g0693600 LOC_Os03g48740 IAA Indole-3-acetate beta-glucosyltransferase OsIAGLU regulates seed vigor through mediating crosstalk between auxin and abscisic acid in rice. The regulation of seed vigor by OsIAGLU might be through modulating IAA and ABA levels to alert OsABIs expression in germinating seeds in rice OSIAGP Os06g0319133 LOC_Os06g21410 growth Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth The homology of OSIAGP with AGP23 and the fact that seedling growth in the dark and pollen tube growth are events based on cell elongation strengthen the possibility of OSIAGP performing a similar function OSIAGP Os06g0319133 LOC_Os06g21410 growth Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth OSIAGP Os06g0319133 LOC_Os06g21410 seedling Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth OSIAGP transcripts also accumulate in shoots and roots of rice seedling grown in the dark, but light represses expression of the gene OSIAGP Os06g0319133 LOC_Os06g21410 seedling Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth The homology of OSIAGP with AGP23 and the fact that seedling growth in the dark and pollen tube growth are events based on cell elongation strengthen the possibility of OSIAGP performing a similar function OSIAGP Os06g0319133 LOC_Os06g21410 pollen Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth Analysis of a genomic clone of OSIAGP revealed that its promoter contains several pollen-specificity and light-regulatory elements OSIAGP Os06g0319133 LOC_Os06g21410 pollen Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth The homology of OSIAGP with AGP23 and the fact that seedling growth in the dark and pollen tube growth are events based on cell elongation strengthen the possibility of OSIAGP performing a similar function OSIAGP Os06g0319133 LOC_Os06g21410 pollen Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth OSIAGP Os06g0319133 LOC_Os06g21410 cell elongation Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth The homology of OSIAGP with AGP23 and the fact that seedling growth in the dark and pollen tube growth are events based on cell elongation strengthen the possibility of OSIAGP performing a similar function OSIAGP Os06g0319133 LOC_Os06g21410 inflorescence Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth During differential screening of inflorescence-specific cDNA libraries from Oryza sativa indica, an arabinogalactan protein (OSIAGP) cDNA (586 bp) expressing preferentially in the inflorescence has been isolated OSIAGP Os06g0319133 LOC_Os06g21410 root Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth OSIAGP transcripts also accumulate in shoots and roots of rice seedling grown in the dark, but light represses expression of the gene OSIAGP Os06g0319133 LOC_Os06g21410 shoot Characterization of a pollen-preferential gene OSIAGP from rice (Oryza sativa L. subspecies indica) coding for an arabinogalactan protein homologue, and analysis of its promoter activity during pollen development and pollen tube growth OSIAGP transcripts also accumulate in shoots and roots of rice seedling grown in the dark, but light represses expression of the gene OsiBBC1 Os03g0576700 LOC_Os03g37970 leaf Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica Northern analysis showed that OsiBBC1 is expressed more in the young root, post-fertilized influorescence, leaf base and callus tissue, which are comprised of actively dividing cells, indicating its role in cell division OsiBBC1 Os03g0576700 LOC_Os03g37970 shoot Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica The OsiBBC1 transcript accumulated more in the root of light-grown seedlings as compared to the shoot while its levels were higher in the shoot as compared to root of the etiolated seedlings, indicating its down-regulation by light OsiBBC1 Os03g0576700 LOC_Os03g37970 cell division Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica Northern analysis showed that OsiBBC1 is expressed more in the young root, post-fertilized influorescence, leaf base and callus tissue, which are comprised of actively dividing cells, indicating its role in cell division OsiBBC1 Os03g0576700 LOC_Os03g37970 seedling Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica The OsiBBC1 transcript accumulated more in the root of light-grown seedlings as compared to the shoot while its levels were higher in the shoot as compared to root of the etiolated seedlings, indicating its down-regulation by light OsiBBC1 Os03g0576700 LOC_Os03g37970 root Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica Northern analysis showed that OsiBBC1 is expressed more in the young root, post-fertilized influorescence, leaf base and callus tissue, which are comprised of actively dividing cells, indicating its role in cell division OsiBBC1 Os03g0576700 LOC_Os03g37970 root Molecular characterization of a light-responsive gene, breast basic conserved protein 1 (OsiBBC1), encoding nuclear-localized protein homologous to ribosomal protein L13 from Oryza sativa indica The OsiBBC1 transcript accumulated more in the root of light-grown seedlings as compared to the shoot while its levels were higher in the shoot as compared to root of the etiolated seedlings, indicating its down-regulation by light OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 cell elongation Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression of ILI1 or PRE1 increases cell elongation and suppresses dwarf phenotypes caused by overexpression of IBH1 in Arabidopsis OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 dwarf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 dwarf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis Overexpression of ILI1 or PRE1 increases cell elongation and suppresses dwarf phenotypes caused by overexpression of IBH1 in Arabidopsis OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 transcription factor Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis BR increases the RNA levels of ILI1 and PRE1 but represses IBH1 through the transcription factor BZR1 OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 BR Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis BR increases the RNA levels of ILI1 and PRE1 but represses IBH1 through the transcription factor BZR1 OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 erect Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 leaf Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis ILI1 and PRE1 interact with basic helix-loop-helix (bHLH) protein IBH1 (ILI1 binding bHLH), whose overexpression causes erect leaf in rice and dwarfism in Arabidopsis OsIBH1|IBH1 Os04g0660100 LOC_Os04g56500 growth Antagonistic HLH/bHLH transcription factors mediate brassinosteroid regulation of cell elongation and plant development in rice and Arabidopsis The spatial and temporal expression patterns support roles of ILI1 in laminar joint bending and PRE1/At IBH1 in the transition from growth of young organs to growth arrest OsIBR5 Os06g0308100 LOC_Os06g20340 abiotic stress Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum These results indicated that OsIBR5 is a MKP which was induced by abiotic stresses and decreased tolerance to drought stress in transgenic tobacco plants OsIBR5 Os06g0308100 LOC_Os06g20340 stomata Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum Drought and ABA-induced stomatal closure was significantly reduced in OsIBR5-overexpressing tobacco plants compared with controls OsIBR5 Os06g0308100 LOC_Os06g20340 drought Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum Overexpression of OsIBR5 in tobacco plants resulted in hypersensitivity to drought and H(2)O(2) treatments OsIBR5 Os06g0308100 LOC_Os06g20340 drought Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum Drought and ABA-induced stomatal closure was significantly reduced in OsIBR5-overexpressing tobacco plants compared with controls OsIBR5 Os06g0308100 LOC_Os06g20340 drought Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum Moreover, OsIBR5 was found to interact with tobacco MAPKs SIPK and WIPK, and drought-induced WIPK activity was impaired in OsIBR5-overexpressing tobacco plants OsIBR5 Os06g0308100 LOC_Os06g20340 drought Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum These results indicated that OsIBR5 is a MKP which was induced by abiotic stresses and decreased tolerance to drought stress in transgenic tobacco plants OsIBR5 Os06g0308100 LOC_Os06g20340 stomatal Rice MAPK phosphatase IBR5 negatively regulates drought stress tolerance in transgenic Nicotiana tabacum Drought and ABA-induced stomatal closure was significantly reduced in OsIBR5-overexpressing tobacco plants compared with controls OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 cold stress Rice homologs of inducer of CBF expression (OsICE) are involved in cold acclimation In contrast to the proteins, cold stress had little or no effect on the expression of OsICE1 and OsICE2 OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 transcription factor The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 seedlings The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 cold tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Overexpression of OsICE1 and OsICE2 in Arabidopsis significantly enhanced the cold tolerance of Arabidopsis seedlings and improved the expression of cold-response genes OsICE1|OsbHLH002 Os11g0523700 LOC_Os11g32100 cold tolerance The Rice Transcription Factors OsICE Confer Enhanced Cold Tolerance in Transgenic Arabidopsis. Furthermore, we showed that both OsICE1 and OsICE2 physically interact with OsMYBS3, a single DNA-binding repeat MYB transcription factor that is essential for cold adaptation in rice, suggesting that OsICE1/OsICE2 and OsMYBS3 probably act through specific signal transduction mechanisms to coordinate cold tolerance in rice OsIDD10|OsNKD Os04g0566400 LOC_Os04g47860 leaf patterning Mutations in NAKED-ENDOSPERM IDD genes reveal functional interactions with SCARECROW during leaf patterning in C4 grasses Mutations in NAKED-ENDOSPERM IDD genes reveal functional interactions with SCARECROW during leaf patterning in C4 grasses OsIDD2 Os01g0195000|Os01g0195066 LOC_Os01g09850 lignin OsIDD2, a zinc finger and INDETERMINATE DOMAIN protein regulates secondary cell wall formation(FA). The transient expression assay using rice protoplasts revealed that OsIDD2 negatively regulates the transcription of genes involved in lignin biosynthesis, cinnamyl alcohol dehydrogenase 2 and 3 (CAD2 and 3), and sucrose metabolism, sucrose synthase 5 (SUS5), whereas an AlphaScreen assay, which can detect the interaction between TFs and their target DNA sequences, directly confirmed the interaction between OsIDD2 and the target sequences located in the promoter regions of CAD2 and CAD3 OsIDD2 Os01g0195000|Os01g0195066 LOC_Os01g09850 lignin biosynthesis OsIDD2, a zinc finger and INDETERMINATE DOMAIN protein regulates secondary cell wall formation(FA). The transient expression assay using rice protoplasts revealed that OsIDD2 negatively regulates the transcription of genes involved in lignin biosynthesis, cinnamyl alcohol dehydrogenase 2 and 3 (CAD2 and 3), and sucrose metabolism, sucrose synthase 5 (SUS5), whereas an AlphaScreen assay, which can detect the interaction between TFs and their target DNA sequences, directly confirmed the interaction between OsIDD2 and the target sequences located in the promoter regions of CAD2 and CAD3 OsIDD2 Os01g0195000|Os01g0195066 LOC_Os01g09850 sucrose OsIDD2, a zinc finger and INDETERMINATE DOMAIN protein regulates secondary cell wall formation(FA). The transient expression assay using rice protoplasts revealed that OsIDD2 negatively regulates the transcription of genes involved in lignin biosynthesis, cinnamyl alcohol dehydrogenase 2 and 3 (CAD2 and 3), and sucrose metabolism, sucrose synthase 5 (SUS5), whereas an AlphaScreen assay, which can detect the interaction between TFs and their target DNA sequences, directly confirmed the interaction between OsIDD2 and the target sequences located in the promoter regions of CAD2 and CAD3 OsIDD6 Os08g0554400 LOC_Os08g44050 flowering Suppressor of rid1 (SID1) shares common targets with RID1 on florigen genes to initiate floral transition in rice. Gain-of-function of SID1, OsIDD1, or OsIDD6 could restore the rid1 to flowering. OsIDS1 Os03g0818800 LOC_Os03g60430 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant OsIDS1 Os03g0818800 LOC_Os03g60430 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 panicle Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant OsIDS1 Os03g0818800 LOC_Os03g60430 inflorescence Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 inflorescence Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 inflorescence architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 inflorescence architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant OsIDS1 Os03g0818800 LOC_Os03g60430 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Expression analyses showed that SNB and OsIDS1 are required for spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules OsIDS1 Os03g0818800 LOC_Os03g60430 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant OsIDS1 Os03g0818800 LOC_Os03g60430 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsIDS1 Os03g0818800 LOC_Os03g60430 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems OsIDS1 Os03g0818800 LOC_Os03g60430 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant OsIDS1 Os03g0818800 LOC_Os03g60430 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seed A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development Expression studies revealed that the OsiEZ1 transcript level was highest in rice flowers, almost undetectable in developing seeds of 1-2 days post-fertilization but increased significantly in young seeds of 3-5 days post-fertilization OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seed A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development The OsiEZ1 transcript was barely detectable in mature zygotic embryos, but its levels were significantly higher in callus derived from rice scutellum, somatic embryos and young seedlings OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seed A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 flower A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development Expression studies revealed that the OsiEZ1 transcript level was highest in rice flowers, almost undetectable in developing seeds of 1-2 days post-fertilization but increased significantly in young seeds of 3-5 days post-fertilization OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seedling A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development The OsiEZ1 transcript was barely detectable in mature zygotic embryos, but its levels were significantly higher in callus derived from rice scutellum, somatic embryos and young seedlings OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seedling A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 seedling OsSET1, a novel SET-domain-containing gene from rice Over-expression of the SET domain of OsSET1 in Arabidopsis resulted in altered shoot development at seedling stages OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 shoot OsSET1, a novel SET-domain-containing gene from rice Over-expression of the SET domain of OsSET1 in Arabidopsis resulted in altered shoot development at seedling stages OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 reproductive A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development A POLYCOMB group gene of rice (Oryza sativa L. subspecies indica), OsiEZ1, codes for a nuclear-localized protein expressed preferentially in young seedlings and during reproductive development OsiEZ1|OsSET1|SDG718 Os03g0307800 LOC_Os03g19480 histone trimethylation "" The expression of SDG711 and SDG718 is induced by LD and SD, respectively. OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Overexpression of OsIFL in transgenic tobacco plants conferred salinity stress tolerance by maintaining favourable K(+)/Na(+) ratio and thus showed protection from salinity stress induced ion toxicity OsIFL|OsIF Os01g0292700 LOC_Os01g18840 tolerance Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Overexpression of OsIFL in transgenic tobacco plants conferred salinity stress tolerance by maintaining favourable K(+)/Na(+) ratio and thus showed protection from salinity stress induced ion toxicity OsIFL|OsIF Os01g0292700 LOC_Os01g18840 abiotic stress Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Our investigations clearly establish that the heterologous expression of OsIFL in three diverse organisms (bacteria, yeast and tobacco) provides survival advantage towards diverse abiotic stresses OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity stress Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Overexpression of OsIFL in transgenic tobacco plants conferred salinity stress tolerance by maintaining favourable K(+)/Na(+) ratio and thus showed protection from salinity stress induced ion toxicity OsIFL|OsIF Os01g0292700 LOC_Os01g18840 stress Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Overexpression of OsIFL in transgenic tobacco plants conferred salinity stress tolerance by maintaining favourable K(+)/Na(+) ratio and thus showed protection from salinity stress induced ion toxicity OsIFL|OsIF Os01g0292700 LOC_Os01g18840 biotic stress Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Our investigations clearly establish that the heterologous expression of OsIFL in three diverse organisms (bacteria, yeast and tobacco) provides survival advantage towards diverse abiotic stresses OsIFL|OsIF Os01g0292700 LOC_Os01g18840 stress tolerance Evidence for nuclear interaction of a cytoskeleton protein (OsIFL) with metallothionein and its role in salinity stress tolerance. Overexpression of OsIFL in transgenic tobacco plants conferred salinity stress tolerance by maintaining favourable K(+)/Na(+) ratio and thus showed protection from salinity stress induced ion toxicity OsIFL|OsIF Os01g0292700 LOC_Os01g18840 chloroplast Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Seeds of OsIF overexpression rice germinated normally in the presence of high salt, showed better growth, maintained chloroplast ultrastructure and favourable K+/Na+ ratio than the wild type (WT) and KD plants OsIFL|OsIF Os01g0292700 LOC_Os01g18840 temperature Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Under salinity and high temperature stress, OsIF overexpressing plants could maintain significantly high yield, while the WT and KD plants could not OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Overexpression of OsIF in transgenic rice enhanced tolerance to salinity and heat stress, while its knock-down (KD) rendered plants more sensitive thereby indicating the role of IFs in promoting survival under stress OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Analysis of photosynthesis and chlorophyll a fluorescence data suggested better performance of both photosystem I and II in the OsIF overexpression rice under salinity stress as compared to the WT and KD OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Under salinity and high temperature stress, OsIF overexpressing plants could maintain significantly high yield, while the WT and KD plants could not OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Further, metabolite profiling revealed a 2-4 fold higher accumulation of proline and trehalose in OsIF overexpressing rice than WT, under salinity stress OsIFL|OsIF Os01g0292700 LOC_Os01g18840 photosynthesis Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Analysis of photosynthesis and chlorophyll a fluorescence data suggested better performance of both photosystem I and II in the OsIF overexpression rice under salinity stress as compared to the WT and KD OsIFL|OsIF Os01g0292700 LOC_Os01g18840 tolerance Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Overexpression of OsIF in transgenic rice enhanced tolerance to salinity and heat stress, while its knock-down (KD) rendered plants more sensitive thereby indicating the role of IFs in promoting survival under stress OsIFL|OsIF Os01g0292700 LOC_Os01g18840 stress Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Overexpression of OsIF in transgenic rice enhanced tolerance to salinity and heat stress, while its knock-down (KD) rendered plants more sensitive thereby indicating the role of IFs in promoting survival under stress OsIFL|OsIF Os01g0292700 LOC_Os01g18840 stress Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Analysis of photosynthesis and chlorophyll a fluorescence data suggested better performance of both photosystem I and II in the OsIF overexpression rice under salinity stress as compared to the WT and KD OsIFL|OsIF Os01g0292700 LOC_Os01g18840 stress Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Further, metabolite profiling revealed a 2-4 fold higher accumulation of proline and trehalose in OsIF overexpressing rice than WT, under salinity stress OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity stress Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Analysis of photosynthesis and chlorophyll a fluorescence data suggested better performance of both photosystem I and II in the OsIF overexpression rice under salinity stress as compared to the WT and KD OsIFL|OsIF Os01g0292700 LOC_Os01g18840 salinity stress Rice intermediate filament, OsIF, stabilizes photosynthetic machinery and yield under salinity and heat stress. Further, metabolite profiling revealed a 2-4 fold higher accumulation of proline and trehalose in OsIF overexpressing rice than WT, under salinity stress OsIG1 Os01g0889400 LOC_Os01g66590 floral organ Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 double ovules Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 ovule Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 developmental abnormality Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 development Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 floral Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 megagametophyte Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice OsIG1 Os01g0889400 LOC_Os01g66590 empty-glume identity Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Taken together, these results demonstrate that OsIG1 plays an essential role in the regulation of empty-glume identity, floral organ number control and female gametophyte development in rice. OsIG1 Os01g0889400 LOC_Os01g66590 floral organ number control Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Taken together, these results demonstrate that OsIG1 plays an essential role in the regulation of empty-glume identity, floral organ number control and female gametophyte development in rice. OsIG1 Os01g0889400 LOC_Os01g66590 female gametophyte development Down-regulation of a LBD-like gene, OsIG1, leads to occurrence of unusual double ovules and developmental abnormalities of various floral organs and megagametophyte in rice Taken together, these results demonstrate that OsIG1 plays an essential role in the regulation of empty-glume identity, floral organ number control and female gametophyte development in rice. OsIG1 Os01g0889400 LOC_Os01g66590 development Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsIG1 Os01g0889400 LOC_Os01g66590 floral Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsIG1 Os01g0889400 LOC_Os01g66590 meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsIG1 Os01g0889400 LOC_Os01g66590 floral meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsIG1 Os01g0889400 LOC_Os01g66590 palea Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsIG1 Os01g0889400 LOC_Os01g66590 ovule Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsiICK6 Os10g0471700 LOC_Os10g33310 seed Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development Over-expression of OsiICK6 resulted in multiple phenotypic effects on plant growth, morphology, pollen viability and seed setting OsiICK6 Os10g0471700 LOC_Os10g33310 growth Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development Over-expression of OsiICK6 resulted in multiple phenotypic effects on plant growth, morphology, pollen viability and seed setting OsiICK6 Os10g0471700 LOC_Os10g33310 growth Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development In OsiICK6-over-expressing plants, leaves rolled toward the abaxial side, suggesting that cell proliferation is critical in maintaining an even growth along the dorsal-ventral plane of leaf blades OsiICK6 Os10g0471700 LOC_Os10g33310 growth Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development OsiICK6 Os10g0471700 LOC_Os10g33310 pollen Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development Over-expression of OsiICK6 resulted in multiple phenotypic effects on plant growth, morphology, pollen viability and seed setting OsiICK6 Os10g0471700 LOC_Os10g33310 leaf Analyses of two rice (Oryza sativa) cyclin-dependent kinase inhibitors and effects of transgenic expression of OsiICK6 on plant growth and development In OsiICK6-over-expressing plants, leaves rolled toward the abaxial side, suggesting that cell proliferation is critical in maintaining an even growth along the dorsal-ventral plane of leaf blades OsIM1 Os04g0668900 LOC_Os04g57320 chloroplast A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress Sequence analysis revealed that the amino-acid sequence of OsIM1 showed 66% and 62% identity with PTOX from tomato ( Capsicum annuum) and AtIM from Arabidopsis, both of which encoded chloroplast-orientated terminal oxidase OsIM1 Os04g0668900 LOC_Os04g57320 ABA A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress The Northern blot revealed that OsIM1 was up-regulated by NaCl and ABA treatment OsIM1 Os04g0668900 LOC_Os04g57320 salt stress A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress RT-PCR analysis indicated that OsIM1 and OsIM2 co-existed in the OsIM transcript pool, and the ratio of OsIM1/ OsIM2 was differentially regulated by salt stress in the salt-sensitive variety and the salt-tolerant varieties OsIM1 Os04g0668900 LOC_Os04g57320 salt stress A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress OsIM1 Os04g0668900 LOC_Os04g57320 salt A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress A differentially expressed OsIM1 gene was isolated from rice salt-tolerant mutant M-20 by differential display OsIM1 Os04g0668900 LOC_Os04g57320 salt A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress RT-PCR analysis indicated that OsIM1 and OsIM2 co-existed in the OsIM transcript pool, and the ratio of OsIM1/ OsIM2 was differentially regulated by salt stress in the salt-sensitive variety and the salt-tolerant varieties OsIM1 Os04g0668900 LOC_Os04g57320 salt A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress A new AOX homologous gene OsIM1 from rice (Oryza sativa L.) with an alternative splicing mechanism under salt stress OsIMA1 Os01g0647200 LOC_Os01g45914 tolerance Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Overexpression of OsIMA1 or OsIMA2 in rice conferred tolerance to Fe deficiency and accumulation of Fe in leaves and seeds OsIMA1 Os01g0647200 LOC_Os01g45914 transcription factor Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Here, we report that the expression of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, is strongly induced under Fe deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, and OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases OsIMA1 Os01g0647200 LOC_Os01g45914 iron Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. OsIMA1 Os01g0647200 LOC_Os01g45914 Ubiquitin Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Here, we report that the expression of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, is strongly induced under Fe deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, and OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases OsIMA1 Os01g0647200 LOC_Os01g45914 Fe Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Here, we report that the expression of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, is strongly induced under Fe deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, and OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases OsIMA1 Os01g0647200 LOC_Os01g45914 Fe Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. Overexpression of OsIMA1 or OsIMA2 in rice conferred tolerance to Fe deficiency and accumulation of Fe in leaves and seeds OsIMA1 Os01g0647200 LOC_Os01g45914 Fe Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice. These results indicate that OsIMA1 and OsIMA2 play key roles in enhancing the major pathway of the Fe deficiency response in rice OsIMA2 Os07g0142100 None transcription factor Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases OsIMA2 Os07g0142100 None tolerance Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Overexpression of OsIMA1 or OsIMA2 in rice conferred tolerance to Fe-deficiency and accumulation of Fe in leaves and seeds OsIMA2 Os07g0142100 None iron Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice OsIMA2 Os07g0142100 None Ubiquitin Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Here, we report that the expressions of two IMA/FEP genes in rice, OsIMA1 and OsIMA2, are strongly induced under Fe-deficiency, positively regulated by the transcription factors IDEF1, OsbHLH058, OsbHLH059, as well as OsIMA1 and OsIMA2 themselves, and negatively regulated by HRZ ubiquitin ligases OsIMA2 Os07g0142100 None Fe Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Overexpression of OsIMA1 or OsIMA2 in rice conferred tolerance to Fe-deficiency and accumulation of Fe in leaves and seeds OsIMA2 Os07g0142100 None Fe Iron deficiency-inducible peptide coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice Knockdown of OsIMA1 or OsIMA2 caused minor effects, including repression of some Fe uptake- and translocation-related genes in OsIMA1 knockdown roots OsIMA2 Os07g0142100 None R protein IRONMAN peptide interacts with OsHRZ1 and OsHRZ2 to maintain Fe homeostasis in rice. Here, we reveal that OsIMA1 and OsIMA2 interact with the potential Fe sensors, OsHRZ1 (HAEMERYTHRIN MOTIF-CONTAINING REALLY INTERESTING NEW GENE (RING) AND ZINC-FINGER PROTEIN 1) and OsHRZ2 OsIMA2 Os07g0142100 None homeostasis IRONMAN peptide interacts with OsHRZ1 and OsHRZ2 to maintain Fe homeostasis in rice. However, the molecular mechanism by which OsIMA1 and OsIMA2 regulate Fe homeostasis in rice is unclear OsIMA2 Os07g0142100 None Fe IRONMAN peptide interacts with OsHRZ1 and OsHRZ2 to maintain Fe homeostasis in rice. However, the molecular mechanism by which OsIMA1 and OsIMA2 regulate Fe homeostasis in rice is unclear OsIMA2 Os07g0142100 None Fe IRONMAN peptide interacts with OsHRZ1 and OsHRZ2 to maintain Fe homeostasis in rice. Here, we reveal that OsIMA1 and OsIMA2 interact with the potential Fe sensors, OsHRZ1 (HAEMERYTHRIN MOTIF-CONTAINING REALLY INTERESTING NEW GENE (RING) AND ZINC-FINGER PROTEIN 1) and OsHRZ2 OsIMA2 Os07g0142100 None Fe homeostasis IRONMAN peptide interacts with OsHRZ1 and OsHRZ2 to maintain Fe homeostasis in rice. However, the molecular mechanism by which OsIMA1 and OsIMA2 regulate Fe homeostasis in rice is unclear OsIMalpha1b Os01g0343200 LOC_Os01g24060 defense response OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsIMalpha1b Os01g0343200 LOC_Os01g24060 disease resistance OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsWRKY62 and OsWRKY76 Interact with Importin 1s for Negative Regulation of Defensive Responses in Rice Nucleus OsIMP Os03g0587000 LOC_Os03g39000 defense Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Meanwhile, we cloned the 5' flanking promoter sequence of the OsIMP gene and identified several important cis-acting elements, such as LTR (low-temperature responsiveness), TCA-element (salicylic acid responsiveness), ABRE-element (abscisic acid responsiveness), GARE-motif (gibberellin responsive), MBS (MYB Binding Site) and other cis-acting elements related to defense and stress responsiveness OsIMP Os03g0587000 LOC_Os03g39000 tolerance Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. OsIMP Os03g0587000 LOC_Os03g39000 tolerance Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. To further investigate the potential function of the OsIMP gene, we generated transgenic tobacco plants overexpressing the OsIMP gene and the cold tolerance test indicated that these transgenic tobacco plants exhibit improved cold tolerance OsIMP Os03g0587000 LOC_Os03g39000 cold tolerance Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. OsIMP Os03g0587000 LOC_Os03g39000 cold tolerance Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. To further investigate the potential function of the OsIMP gene, we generated transgenic tobacco plants overexpressing the OsIMP gene and the cold tolerance test indicated that these transgenic tobacco plants exhibit improved cold tolerance OsIMP Os03g0587000 LOC_Os03g39000 cold stress Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Phylogenetic analysis showed that IMPase is most closely related to that of the wild rice Oryza brachyantha, while transcript analysis revealed that the expression of the OsIMP is significantly induced by cold stress and exogenous abscisic acid (ABA) treatment OsIMP Os03g0587000 LOC_Os03g39000 salicylic acid Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Meanwhile, we cloned the 5' flanking promoter sequence of the OsIMP gene and identified several important cis-acting elements, such as LTR (low-temperature responsiveness), TCA-element (salicylic acid responsiveness), ABRE-element (abscisic acid responsiveness), GARE-motif (gibberellin responsive), MBS (MYB Binding Site) and other cis-acting elements related to defense and stress responsiveness OsIMP Os03g0587000 LOC_Os03g39000 stress Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Phylogenetic analysis showed that IMPase is most closely related to that of the wild rice Oryza brachyantha, while transcript analysis revealed that the expression of the OsIMP is significantly induced by cold stress and exogenous abscisic acid (ABA) treatment OsIMP Os03g0587000 LOC_Os03g39000 stress Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Meanwhile, we cloned the 5' flanking promoter sequence of the OsIMP gene and identified several important cis-acting elements, such as LTR (low-temperature responsiveness), TCA-element (salicylic acid responsiveness), ABRE-element (abscisic acid responsiveness), GARE-motif (gibberellin responsive), MBS (MYB Binding Site) and other cis-acting elements related to defense and stress responsiveness OsIMP Os03g0587000 LOC_Os03g39000 abscisic acid Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Phylogenetic analysis showed that IMPase is most closely related to that of the wild rice Oryza brachyantha, while transcript analysis revealed that the expression of the OsIMP is significantly induced by cold stress and exogenous abscisic acid (ABA) treatment OsIMP Os03g0587000 LOC_Os03g39000 abscisic acid Overexpression of the OsIMP Gene Increases the Accumulation of Inositol and Confers Enhanced Cold Tolerance in Tobacco through Modulation of the Antioxidant Enzymes' Activities. Meanwhile, we cloned the 5' flanking promoter sequence of the OsIMP gene and identified several important cis-acting elements, such as LTR (low-temperature responsiveness), TCA-element (salicylic acid responsiveness), ABRE-element (abscisic acid responsiveness), GARE-motif (gibberellin responsive), MBS (MYB Binding Site) and other cis-acting elements related to defense and stress responsiveness OsImpbeta1|OsImp1 Os05g0353400 LOC_Os05g28510 pollen Rice Importin 1 gene affects pollen tube elongation These results indicate that OsImp1 is specifically required for pollen tube elongation. OsINH2 Os05g0301600 LOC_Os05g23610 growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH2 Os05g0301600 LOC_Os05g23610 growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Therefore, we focused on the role of PP1 regulatory subunits (PP1r), OsINH2 and OsINH3, homologs of AtINH2 and AtINH3 in Arabidopsis, in rice growth and stress adaptations OsINH2 Os05g0301600 LOC_Os05g23610 growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH2 Os05g0301600 LOC_Os05g23610 fertility Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. The mutation in OsINH2 and OsINH3 reduced pollen viability, thereby affected rice fertility OsINH2 Os05g0301600 LOC_Os05g23610 pollen Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. The mutation in OsINH2 and OsINH3 reduced pollen viability, thereby affected rice fertility OsINH2 Os05g0301600 LOC_Os05g23610 stress Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Therefore, we focused on the role of PP1 regulatory subunits (PP1r), OsINH2 and OsINH3, homologs of AtINH2 and AtINH3 in Arabidopsis, in rice growth and stress adaptations OsINH2 Os05g0301600 LOC_Os05g23610 stress Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH2 Os05g0301600 LOC_Os05g23610 reproductive Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH2 Os05g0301600 LOC_Os05g23610 abscisic acid Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH2 Os05g0301600 LOC_Os05g23610 reproductive growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH2 Os05g0301600 LOC_Os05g23610 phosphatase Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH2 Os05g0301600 LOC_Os05g23610 ER stress Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH2 Os05g0301600 LOC_Os05g23610 protein phosphatase Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH3 Os05g0270400 LOC_Os05g18774 growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH3 Os05g0270400 LOC_Os05g18774 growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH3 Os05g0270400 LOC_Os05g18774 fertility Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. The mutation in OsINH2 and OsINH3 reduced pollen viability, thereby affected rice fertility OsINH3 Os05g0270400 LOC_Os05g18774 pollen Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. The mutation in OsINH2 and OsINH3 reduced pollen viability, thereby affected rice fertility OsINH3 Os05g0270400 LOC_Os05g18774 stress Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH3 Os05g0270400 LOC_Os05g18774 reproductive Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH3 Os05g0270400 LOC_Os05g18774 abscisic acid Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH3 Os05g0270400 LOC_Os05g18774 reproductive growth Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH3 Os05g0270400 LOC_Os05g18774 phosphatase Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINH3 Os05g0270400 LOC_Os05g18774 ER stress Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. In a nutshell, this research enlightened the involvement of OsINH2 and OsINH3 in the reproductive growth of rice and adaptive strategies under stress OsINH3 Os05g0270400 LOC_Os05g18774 protein phosphatase Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. Rice protein phosphatase 1 regulatory subunits OsINH2 and OsINH3 participate actively in growth and adaptive responses under abscisic acid. OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 salt An insight into the molecular basis of salt tolerance of L-myo-inositol 1-P synthase (PcINO1) from Porteresia coarctata (Roxb.) Tateoka, a halophytic wild rice A 37-amino acid stretch between Trp-174 and Ser-210 has been confirmed as the salt-tolerance determinant domain in PcINO1 both by loss or gain of salt tolerance by either deletion or by addition to salt-sensitive MIPS(s) of Oryza (OsINO1) and Brassica juncea (BjINO1) OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 salt An insight into the molecular basis of salt tolerance of L-myo-inositol 1-P synthase (PcINO1) from Porteresia coarctata (Roxb.) Tateoka, a halophytic wild rice 4,4'-Dianilino-1,1'-binaphthyl-5,5-disulfonic acid binding experiments revealed a lower hydrophobic surface on PcINO1 than OsINO1, contributed by this 37-amino acid stretch explaining the differential behavior of OsINO1 and PcINO1 both with respect to their enzymatic functions and thermodynamic stability in high salt environment OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 salt tolerance An insight into the molecular basis of salt tolerance of L-myo-inositol 1-P synthase (PcINO1) from Porteresia coarctata (Roxb.) Tateoka, a halophytic wild rice A 37-amino acid stretch between Trp-174 and Ser-210 has been confirmed as the salt-tolerance determinant domain in PcINO1 both by loss or gain of salt tolerance by either deletion or by addition to salt-sensitive MIPS(s) of Oryza (OsINO1) and Brassica juncea (BjINO1) OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 chloroplast Identification and organization of chloroplastic and cytosolic L-myo-inositol 1-phosphate synthase coding gene(s) in Oryza sativa: comparison with the wild halophytic rice, Porteresia coarctata 4) has been identified by matrix-assisted laser desorption time-of-flight mass spectrometry analysis of the purified and immunologically cross-reactive approximately 60 kDa chloroplastic protein following two-dimensional polyacrylamide gel electrophoresis, which exhibited sequence identity with the cytosolic MIPS coded by OsINO1-1 gene OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 chloroplast Identification and organization of chloroplastic and cytosolic L-myo-inositol 1-phosphate synthase coding gene(s) in Oryza sativa: comparison with the wild halophytic rice, Porteresia coarctata A possible chloroplastic transit peptide sequence was identified upstream of the OsINO1-1 gene upon analysis of rice genome OsINO1-1|OsINO1 Os03g0192700 LOC_Os03g09250 chloroplast Identification and organization of chloroplastic and cytosolic L-myo-inositol 1-phosphate synthase coding gene(s) in Oryza sativa: comparison with the wild halophytic rice, Porteresia coarctata Bioinformatic analysis mapped the chloroplastic MIPS (OsINO1-1) gene on chromosome 3, and a second MIPS gene (OsINO1-2) on chromosome 10 which lacks conventional chloroplast transit peptide sequence as in OsINO1-1 OsINO1-2 Os10g0369900 LOC_Os10g22450 chloroplast Identification and organization of chloroplastic and cytosolic L-myo-inositol 1-phosphate synthase coding gene(s) in Oryza sativa: comparison with the wild halophytic rice, Porteresia coarctata Bioinformatic analysis mapped the chloroplastic MIPS (OsINO1-1) gene on chromosome 3, and a second MIPS gene (OsINO1-2) on chromosome 10 which lacks conventional chloroplast transit peptide sequence as in OsINO1-1 OsINO80 Os03g0352500 LOC_Os03g22900 growth Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. OsINO80 Os03g0352500 LOC_Os03g22900 growth Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 development Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 gibberellin Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. OsINO80 Os03g0352500 LOC_Os03g22900 plant growth Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. OsINO80 Os03g0352500 LOC_Os03g22900 plant growth Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 ga Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Consistently, transcriptome analyses reveal that OsINO80 knockdown results in downregulation by more than two-fold of over 1,000 genes, including the GA biosynthesis genes CPS1 and GA3ox2, and the dwarf phenotype of OsINO80-knockdown mutants can be rescued by the application of exogenous GA3 OsINO80 Os03g0352500 LOC_Os03g22900 ga Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 dwarf Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Consistently, transcriptome analyses reveal that OsINO80 knockdown results in downregulation by more than two-fold of over 1,000 genes, including the GA biosynthesis genes CPS1 and GA3ox2, and the dwarf phenotype of OsINO80-knockdown mutants can be rescued by the application of exogenous GA3 OsINO80 Os03g0352500 LOC_Os03g22900 Gibberellin Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. OsINO80 Os03g0352500 LOC_Os03g22900 GA Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Consistently, transcriptome analyses reveal that OsINO80 knockdown results in downregulation by more than two-fold of over 1,000 genes, including the GA biosynthesis genes CPS1 and GA3ox2, and the dwarf phenotype of OsINO80-knockdown mutants can be rescued by the application of exogenous GA3 OsINO80 Os03g0352500 LOC_Os03g22900 GA Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 GA biosynthesis Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Consistently, transcriptome analyses reveal that OsINO80 knockdown results in downregulation by more than two-fold of over 1,000 genes, including the GA biosynthesis genes CPS1 and GA3ox2, and the dwarf phenotype of OsINO80-knockdown mutants can be rescued by the application of exogenous GA3 OsINO80 Os03g0352500 LOC_Os03g22900 GA biosynthesis Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Thus, our study identified a rice chromatin-remodeling factor, OsINO80, and demonstrated that OsINO80 is involved in regulation of the GA biosynthesis pathway and plays critical functions for many aspects of rice plant growth and development OsINO80 Os03g0352500 LOC_Os03g22900 gibberellin biosynthesis Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. Chromatin-remodeling factor OsINO80 is involved in regulation of gibberellin biosynthesis and is crucial for rice plant growth and development. OsINP1 Os02g0661300 LOC_Os02g44250 pollen Rice pollen aperture formation is regulated by the interplay between OsINP1 and OsDAF1. Rice pollen aperture formation is regulated by the interplay between OsINP1 and OsDAF1. OSINV1 Os09g0255000 LOC_Os09g08072 cell wall Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Expression analysis of two cell wall (OSINV1, 4) and one vacuolar (OSINV2) acid invertase genes showed that OSINV4 is anther-specific and downregulated by cold treatment OSINV1 Os09g0255000 LOC_Os09g08072 anther Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Expression analysis of two cell wall (OSINV1, 4) and one vacuolar (OSINV2) acid invertase genes showed that OSINV4 is anther-specific and downregulated by cold treatment OsINV2 Os04g0535600 LOC_Os04g45290 leaf Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. This was confirmed by OsINV2 promoter::GUS studies, where its spatial and temporal expression in the panicle elongation stages showed that although OsINV2 expression was observed from the stage with young panicles ~1 cm in length to the flag leaf stage, significant differences with respect to panicle and spikelet phenotypes between the wild-type and the mutant were not present OsINV2 Os04g0535600 LOC_Os04g45290 tillering Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. However, complement lines displaying an overexpression phenotype of OsINV2 possessed a higher stem non-structural carbohydrate content under both monoculm and normal tillering conditions OsINV2 Os04g0535600 LOC_Os04g45290 stem Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. However, complement lines displaying an overexpression phenotype of OsINV2 possessed a higher stem non-structural carbohydrate content under both monoculm and normal tillering conditions OsINV2 Os04g0535600 LOC_Os04g45290 panicle Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. This was confirmed by OsINV2 promoter::GUS studies, where its spatial and temporal expression in the panicle elongation stages showed that although OsINV2 expression was observed from the stage with young panicles ~1 cm in length to the flag leaf stage, significant differences with respect to panicle and spikelet phenotypes between the wild-type and the mutant were not present OsINV2 Os04g0535600 LOC_Os04g45290 spikelet Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. This was confirmed by OsINV2 promoter::GUS studies, where its spatial and temporal expression in the panicle elongation stages showed that although OsINV2 expression was observed from the stage with young panicles ~1 cm in length to the flag leaf stage, significant differences with respect to panicle and spikelet phenotypes between the wild-type and the mutant were not present OsINV2 Os04g0535600 LOC_Os04g45290 spikelet Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. A trade-off between the spikelet number and grain weight in the complement lines grown under monoculm conditions was also observed, pointing towards the necessity of OsINV2 regulation for grain yield-related traits OsINV2 Os04g0535600 LOC_Os04g45290 grain Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. A trade-off between the spikelet number and grain weight in the complement lines grown under monoculm conditions was also observed, pointing towards the necessity of OsINV2 regulation for grain yield-related traits OsINV2 Os04g0535600 LOC_Os04g45290 grain yield Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. A trade-off between the spikelet number and grain weight in the complement lines grown under monoculm conditions was also observed, pointing towards the necessity of OsINV2 regulation for grain yield-related traits OsINV2 Os04g0535600 LOC_Os04g45290 spikelet number Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. A trade-off between the spikelet number and grain weight in the complement lines grown under monoculm conditions was also observed, pointing towards the necessity of OsINV2 regulation for grain yield-related traits OsINV2 Os04g0535600 LOC_Os04g45290 grain weight Characterisation of a rice vacuolar invertase isoform, OsINV2, for growth and yield-related traits. A trade-off between the spikelet number and grain weight in the complement lines grown under monoculm conditions was also observed, pointing towards the necessity of OsINV2 regulation for grain yield-related traits OsINV2 Os04g0535600 LOC_Os04g45290 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In summary, we identified OsINV3 as a positive regulator of grain size in rice, and while OsINV2 has no function on grain size by itself OsINV2 Os04g0535600 LOC_Os04g45290 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In the absence of OsINV3, it is possible to detect a role of OsINV2 in the regulation of grain size OsINV2 Os04g0535600 LOC_Os04g45290 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OsINV2 Os04g0535600 LOC_Os04g45290 starch OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OsINV2 Os04g0535600 LOC_Os04g45290 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In summary, we identified OsINV3 as a positive regulator of grain size in rice, and while OsINV2 has no function on grain size by itself OsINV2 Os04g0535600 LOC_Os04g45290 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In the absence of OsINV3, it is possible to detect a role of OsINV2 in the regulation of grain size OsINV2 Os04g0535600 LOC_Os04g45290 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OsINV2 Os04g0535600 LOC_Os04g45290 sugar OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OsINV2 Os04g0535600 LOC_Os04g45290 sucrose OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OsINV2 Os04g0535600 LOC_Os04g45290 sucrose OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 panicle Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. Further, strong promoter::GUS expression was observed in the palea, lemma and the rachis branches in the young elongating panicles, which supported the role of OsINV3 in cell expansion and thus, in spikelet size and panicle length determination OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 spikelet Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. Further, strong promoter::GUS expression was observed in the palea, lemma and the rachis branches in the young elongating panicles, which supported the role of OsINV3 in cell expansion and thus, in spikelet size and panicle length determination OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 spikelet Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. In addition, strong promoter::GUS expression was observed in the dorsal end of ovary during the pre-storage phase until 6 days after flowering, highlighting a function for OsINV3 in monitoring the initial grain filling stage OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain yield Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 yield Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 palea Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 mutants showed shorter panicles with lighter and smaller grains, owing to a smaller cell size on the outer and inner surfaces of the palea and lemma as observed by scanning electron microscopy OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 lemma Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 mutants showed shorter panicles with lighter and smaller grains, owing to a smaller cell size on the outer and inner surfaces of the palea and lemma as observed by scanning electron microscopy OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 lemma Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. Further, strong promoter::GUS expression was observed in the palea, lemma and the rachis branches in the young elongating panicles, which supported the role of OsINV3 in cell expansion and thus, in spikelet size and panicle length determination OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain filling Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. In addition, strong promoter::GUS expression was observed in the dorsal end of ovary during the pre-storage phase until 6days after flowering, highlighting a function for OsINV3 in monitoring the initial grain filling stage OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain filling Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain weight Genetic Evidence for the Role of a Rice Vacuolar Invertase as a Molecular Sink Strength Determinant. OsINV3 was found to regulate spikelet size by playing a key role in cell expansion, driving the movement of assimilates for grain filling by modulating the hexose-to-sucrose ratio, contributing in grain weight determination and thus, the grain yield OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 development OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 starch OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Furthermore, an altered sugar content with increased sucrose and decreased hexose levels, as well as changes in invertase and sucrose synthase activities, sugar transport gene expression, and starch constitution in sgs1 implies that OsVIN2 affects sucrose metabolism, including sugar composition, transport, and conversion from the source to the sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 map-based cloning OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Map-based cloning and complementation tests revealed that a DaiZ7 transposon insertion in a vacuolar invertase gene OsVIN2 is responsible for the mutant phenotype OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 yield OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sugar OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sugar OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Furthermore, an altered sugar content with increased sucrose and decreased hexose levels, as well as changes in invertase and sucrose synthase activities, sugar transport gene expression, and starch constitution in sgs1 implies that OsVIN2 affects sucrose metabolism, including sugar composition, transport, and conversion from the source to the sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sugar OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 quality OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sucrose OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Subcellular distribution and biochemical analysis indicated that OsVIN2 is located in the vacuolar lumen, and that its sucrose hydrolysis activity is maintained under acidic conditions OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sucrose OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Furthermore, an altered sugar content with increased sucrose and decreased hexose levels, as well as changes in invertase and sucrose synthase activities, sugar transport gene expression, and starch constitution in sgs1 implies that OsVIN2 affects sucrose metabolism, including sugar composition, transport, and conversion from the source to the sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain quality OsVIN2 encodes a vacuolar acid invertase that affects grain size by altering sugar metabolism in rice. Collectively, OsVIN2 is involved in sugar metabolism, and thus regulates grain size; our findings provide insights into grain development and also suggest a potential strategy to improve grain quality and yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain The Role of Rice Vacuolar Invertase2 in Seed Size Control. In a phenotypic analysis of the T-DNA insertion mutants, only the OsVIN2 mutant osvin2-1 exhibited reduced seed size and grain weight OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 seed The Role of Rice Vacuolar Invertase2 in Seed Size Control. In a phenotypic analysis of the T-DNA insertion mutants, only the OsVIN2 mutant osvin2-1 exhibited reduced seed size and grain weight OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 seed The Role of Rice Vacuolar Invertase2 in Seed Size Control. A genetically complemented line with a native genomic clone of OsVIN2 rescued reduced VIN activity and seed size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 seed The Role of Rice Vacuolar Invertase2 in Seed Size Control. These results clearly demonstrate an important role of OsVIN2 as sink strength modulator that is critical for the maintenance of sucrose flux into developing seed grains OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 seed size The Role of Rice Vacuolar Invertase2 in Seed Size Control. In a phenotypic analysis of the T-DNA insertion mutants, only the OsVIN2 mutant osvin2-1 exhibited reduced seed size and grain weight OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 seed size The Role of Rice Vacuolar Invertase2 in Seed Size Control. A genetically complemented line with a native genomic clone of OsVIN2 rescued reduced VIN activity and seed size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain weight The Role of Rice Vacuolar Invertase2 in Seed Size Control. In a phenotypic analysis of the T-DNA insertion mutants, only the OsVIN2 mutant osvin2-1 exhibited reduced seed size and grain weight OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sucrose The Role of Rice Vacuolar Invertase2 in Seed Size Control. These results clearly demonstrate an important role of OsVIN2 as sink strength modulator that is critical for the maintenance of sucrose flux into developing seed grains OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Loss-of-function of OsINV3 resulted in grains of smaller size when compared to the wild type, while overexpression showed increased grain size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Genetic data showed that OsINV2, that has no effect on grain size by itself, reduces grain length and width in the absence of OsINV3 OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In summary, we identified OsINV3 as a positive regulator of grain size in rice, and while OsINV2 has no function on grain size by itself OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Our findings increase our understanding of the role of OsINV3 and its homolog, OsINV2, in grain size development and also suggest a potential strategy to improve grain yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 development OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Our findings increase our understanding of the role of OsINV3 and its homolog, OsINV2, in grain size development and also suggest a potential strategy to improve grain yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain length OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Genetic data showed that OsINV2, that has no effect on grain size by itself, reduces grain length and width in the absence of OsINV3 OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 starch OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 map-based cloning OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Map-based cloning and genetic complementation showed that OsINV3 is responsible for the observed phenotype OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain yield OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Our findings increase our understanding of the role of OsINV3 and its homolog, OsINV2, in grain size development and also suggest a potential strategy to improve grain yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 yield OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Our findings increase our understanding of the role of OsINV3 and its homolog, OsINV2, in grain size development and also suggest a potential strategy to improve grain yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Loss-of-function of OsINV3 resulted in grains of smaller size when compared to the wild type, while overexpression showed increased grain size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Genetic data showed that OsINV2, that has no effect on grain size by itself, reduces grain length and width in the absence of OsINV3 OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. In summary, we identified OsINV3 as a positive regulator of grain size in rice, and while OsINV2 has no function on grain size by itself OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 grain size OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Our findings increase our understanding of the role of OsINV3 and its homolog, OsINV2, in grain size development and also suggest a potential strategy to improve grain yield in rice OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sugar OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sucrose OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Altered sugar content with increased sucrose and decreased hexose levels, as well as changes vacuolar invertase activities and starch constitution in INV3KO, INV2KO, INV3KOINV2KO mutants indicate that OsINV2 and OsINV3 affect sucrose metabolism in sink organs OSINV3|OsVIN2 Os02g0106100 LOC_Os02g01590 sucrose OsINV3 and Its Homolog, OsINV2, Control Grain Size in Rice. Both OsINV3 and OsINV2 are involved in sucrose metabolism, and thus regulate grain size OSINV4 Os04g0413200 LOC_Os04g33720 starch Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility The down-regulation of OSINV4 expression in the tapetum at YM may cause a disruption in hexose production and starch formation in the pollen grains OSINV4 Os04g0413200 LOC_Os04g33720 starch Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility In a cold-tolerant cultivar, OSINV4 expression was not reduced by cold; sucrose did not accumulate in the anthers and starch formation in the pollen grains was not affected OSINV4 Os04g0413200 LOC_Os04g33720 chilling Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OSINV4 Os04g0413200 LOC_Os04g33720 starch Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OSINV4 Os04g0413200 LOC_Os04g33720 microspore Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSINV4 is transiently expressed in the tapetum cell layer at the YM stage, and later from the early binucleate stage in the maturing microspores OSINV4 Os04g0413200 LOC_Os04g33720 anther Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Expression analysis of two cell wall (OSINV1, 4) and one vacuolar (OSINV2) acid invertase genes showed that OSINV4 is anther-specific and downregulated by cold treatment OSINV4 Os04g0413200 LOC_Os04g33720 anther Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility In a cold-tolerant cultivar, OSINV4 expression was not reduced by cold; sucrose did not accumulate in the anthers and starch formation in the pollen grains was not affected OSINV4 Os04g0413200 LOC_Os04g33720 anther Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSINV4 Os04g0413200 LOC_Os04g33720 sterility Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSINV4 Os04g0413200 LOC_Os04g33720 microspore Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OSINV4 Os04g0413200 LOC_Os04g33720 pollen Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility The down-regulation of OSINV4 expression in the tapetum at YM may cause a disruption in hexose production and starch formation in the pollen grains OSINV4 Os04g0413200 LOC_Os04g33720 pollen Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility In a cold-tolerant cultivar, OSINV4 expression was not reduced by cold; sucrose did not accumulate in the anthers and starch formation in the pollen grains was not affected OSINV4 Os04g0413200 LOC_Os04g33720 pollen Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSINV4 Os04g0413200 LOC_Os04g33720 tapetum Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSINV4 is transiently expressed in the tapetum cell layer at the YM stage, and later from the early binucleate stage in the maturing microspores OSINV4 Os04g0413200 LOC_Os04g33720 tapetum Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility The down-regulation of OSINV4 expression in the tapetum at YM may cause a disruption in hexose production and starch formation in the pollen grains OSINV4 Os04g0413200 LOC_Os04g33720 grain Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility The down-regulation of OSINV4 expression in the tapetum at YM may cause a disruption in hexose production and starch formation in the pollen grains OSINV4 Os04g0413200 LOC_Os04g33720 grain Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility In a cold-tolerant cultivar, OSINV4 expression was not reduced by cold; sucrose did not accumulate in the anthers and starch formation in the pollen grains was not affected OSINV4 Os04g0413200 LOC_Os04g33720 cell wall Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Expression analysis of two cell wall (OSINV1, 4) and one vacuolar (OSINV2) acid invertase genes showed that OSINV4 is anther-specific and downregulated by cold treatment OSINV4 Os04g0413200 LOC_Os04g33720 cell wall Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility Cold-induced repression of the rice anther-specific cell wall invertase gene OSINV4 is correlated with sucrose accumulation and pollen sterility OSIPA Os10g0548600 LOC_Os10g40090 sterile Pollen-specific expression of Oryza sativa indica pollen allergen gene (OSIPA) promoter in rice and Arabidopsis transgenic systems As such, the OSIPA promoter seems promising for generation of stable male-sterile lines required for the production of hybrids in rice and other crop plants OSIPA Os10g0548600 LOC_Os10g40090 pollen Pollen-specific expression of Oryza sativa indica pollen allergen gene (OSIPA) promoter in rice and Arabidopsis transgenic systems Earlier, a pollen-specific Oryza sativa indica pollen allergen gene (OSIPA), coding for expansins/pollen allergens, was isolated from rice, and its promoter--upon expression in tobacco and Arabidopsis--was found active during the late stages of pollen development OSIPA Os10g0548600 LOC_Os10g40090 pollen Pollen-specific expression of Oryza sativa indica pollen allergen gene (OSIPA) promoter in rice and Arabidopsis transgenic systems Pollen-specific expression of Oryza sativa indica pollen allergen gene (OSIPA) promoter in rice and Arabidopsis transgenic systems OSIPA Os10g0548600 LOC_Os10g40090 panicle Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Differential screening of a stage-specific cDNA library of Indica rice has been used to identify two genes expressed in pre-pollination stage panicles, namely OSIPA and OSIPK coding for proteins similar to expansins/pollen allergens and calcium-dependent protein kinases (CDPK), respectively OSIPA Os10g0548600 LOC_Os10g40090 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Differential screening of a stage-specific cDNA library of Indica rice has been used to identify two genes expressed in pre-pollination stage panicles, namely OSIPA and OSIPK coding for proteins similar to expansins/pollen allergens and calcium-dependent protein kinases (CDPK), respectively OSIPA Os10g0548600 LOC_Os10g40090 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Northern analysis and in situ hybridizations indicate that OSIPA expresses exclusively in pollen while OSIPK expresses in pollen as well as anther wall OSIPA Os10g0548600 LOC_Os10g40090 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Promoter of OSIPA is active during the late stages of pollen development and remains active till the anthesis, whereas, OSIPK promoter is active to a low level in developing anther till the pollen matures OSIPA Os10g0548600 LOC_Os10g40090 anther Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Northern analysis and in situ hybridizations indicate that OSIPA expresses exclusively in pollen while OSIPK expresses in pollen as well as anther wall OSIPA Os10g0548600 LOC_Os10g40090 anther Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Promoter of OSIPA is active during the late stages of pollen development and remains active till the anthesis, whereas, OSIPK promoter is active to a low level in developing anther till the pollen matures OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 panicle Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Differential screening of a stage-specific cDNA library of Indica rice has been used to identify two genes expressed in pre-pollination stage panicles, namely OSIPA and OSIPK coding for proteins similar to expansins/pollen allergens and calcium-dependent protein kinases (CDPK), respectively OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Differential screening of a stage-specific cDNA library of Indica rice has been used to identify two genes expressed in pre-pollination stage panicles, namely OSIPA and OSIPK coding for proteins similar to expansins/pollen allergens and calcium-dependent protein kinases (CDPK), respectively OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Northern analysis and in situ hybridizations indicate that OSIPA expresses exclusively in pollen while OSIPK expresses in pollen as well as anther wall OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Promoter of OSIPA is active during the late stages of pollen development and remains active till the anthesis, whereas, OSIPK promoter is active to a low level in developing anther till the pollen matures OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 anther Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Northern analysis and in situ hybridizations indicate that OSIPA expresses exclusively in pollen while OSIPK expresses in pollen as well as anther wall OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 anther Promoters of two anther-specific genes confer organ-specific gene expression in a stage-specific manner in transgenic systems Promoter of OSIPA is active during the late stages of pollen development and remains active till the anthesis, whereas, OSIPK promoter is active to a low level in developing anther till the pollen matures OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 transcription factor OsCPK29 interacts with MADS68 to regulate pollen development in rice. Furthermore, it has been demonstrated that OsCPK29 interacts in vitro as well as in vivo with the MADS68 transcription factor which is a known regulator of pollen development OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 development OsCPK29 interacts with MADS68 to regulate pollen development in rice. OsCPK29 interacts with MADS68 to regulate pollen development in rice. OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 development OsCPK29 interacts with MADS68 to regulate pollen development in rice. Furthermore, it has been demonstrated that OsCPK29 interacts in vitro as well as in vivo with the MADS68 transcription factor which is a known regulator of pollen development OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 development OsCPK29 interacts with MADS68 to regulate pollen development in rice. Therefore, phenotypic observations and molecular studies suggest that OsCPK29 is an important regulator of pollen development in rice OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen OsCPK29 interacts with MADS68 to regulate pollen development in rice. OsCPK29 interacts with MADS68 to regulate pollen development in rice. OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen OsCPK29 interacts with MADS68 to regulate pollen development in rice. Here, we report the functional characterization of a novel OsCPK29 from rice, which is mainly expressed during pollen maturation stages of the anther OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen OsCPK29 interacts with MADS68 to regulate pollen development in rice. OsCPK29 knockdown rice plants exhibit reduced fertility, set fewer seeds, and produce collapsed non-viable pollen grains that do not germinate OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen OsCPK29 interacts with MADS68 to regulate pollen development in rice. Furthermore, it has been demonstrated that OsCPK29 interacts in vitro as well as in vivo with the MADS68 transcription factor which is a known regulator of pollen development OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen OsCPK29 interacts with MADS68 to regulate pollen development in rice. Therefore, phenotypic observations and molecular studies suggest that OsCPK29 is an important regulator of pollen development in rice OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 anther OsCPK29 interacts with MADS68 to regulate pollen development in rice. Here, we report the functional characterization of a novel OsCPK29 from rice, which is mainly expressed during pollen maturation stages of the anther OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 nucleus OsCPK29 interacts with MADS68 to regulate pollen development in rice. OsCPK29 exclusively localizes in the nucleus, and its N-terminal variable domain is responsible for retaining it in the nucleus OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen development OsCPK29 interacts with MADS68 to regulate pollen development in rice. OsCPK29 interacts with MADS68 to regulate pollen development in rice. OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen development OsCPK29 interacts with MADS68 to regulate pollen development in rice. Furthermore, it has been demonstrated that OsCPK29 interacts in vitro as well as in vivo with the MADS68 transcription factor which is a known regulator of pollen development OSIPK|OsCPK29 Os12g0230200 LOC_Os12g12860 pollen development OsCPK29 interacts with MADS68 to regulate pollen development in rice. Therefore, phenotypic observations and molecular studies suggest that OsCPK29 is an important regulator of pollen development in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 mitochondria IP6K gene identification in plant genomes by tag searching CONCLUSIONS: The analysis we conducted in plant mitochondria provided the negative, though we argue relevant, result that IP6K does not actually occur in vegetable mtDNA OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 anther Expression pattern of inositol phosphate-related enzymes in rice (Oryza sativa L.): Implications for the phytic acid biosynthetic pathway On the other hand, the up-regulation of a MIPS, an IMP, an IPK2, and an ITP5/6K in anthers suggested that a PLC-mediated pathway was active in addition to a lipid-independent pathway in the anthers OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 auxin Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 lateral root Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 auxin response Rice Inositol Polyphosphate Kinase (OsIPK2) Directly Interacts with OsIAA11 to Regulate Lateral Root Formation. Furthermore, expressing additional OsIPK2 or its N-terminal amino acid sequence enhanced the accumulation of OsIAA11 protein in transgenic plants, which in turn caused defects in lateral root formation and auxin response OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 leaf Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 leaf Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 leaf senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 leaf senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 early leaf senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Leaves of es2 showed early senescence at the seedling stage and became severe at the tillering stage OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 senescence Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 tillering Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Leaves of es2 showed early senescence at the seedling stage and became severe at the tillering stage OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 growth Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 seedling Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Leaves of es2 showed early senescence at the seedling stage and became severe at the tillering stage OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 photosynthesis Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Moreover, genes which related to senescence, ROS and chlorophyll degradation were up-regulated, while those associated with photosynthesis and chlorophyll synthesis were down-regulated in es2 mutant compared to WYG7 OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 nucleus Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence DNA sequencing of ES2 in the mutant revealed a missense mutation, ES2 was localized to nucleus and plasma membrane of cells, and expressed in various tissues of rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 nucleus Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 plant growth Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Further study of ES2 will facilitate the dissection of the genetic mechanisms underlying early leaf senescence and plant growth OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 Kinase Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence The ES2 gene, which encodes an inositol polyphosphate kinase (OsIPK2), was fine mapped to a 116 OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 Kinase Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 plasma membrane Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence DNA sequencing of ES2 in the mutant revealed a missense mutation, ES2 was localized to nucleus and plasma membrane of cells, and expressed in various tissues of rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 plasma membrane Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 chlorophyll content Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence The contents of reactive oxygen species (ROS) significantly increased, while chlorophyll content, photosynthetic rate, catalase (CAT) activity significantly decreased in the es2 mutant OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 chlorophyll content Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Complementation test and overexpression experiment confirmed that ES2 completely restored the normal phenotype, with chlorophyll contents and photosynthetic rate increased comparable with the wild type OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 reactive oxygen species Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence The contents of reactive oxygen species (ROS) significantly increased, while chlorophyll content, photosynthetic rate, catalase (CAT) activity significantly decreased in the es2 mutant OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 kinase Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence The ES2 gene, which encodes an inositol polyphosphate kinase (OsIPK2), was fine mapped to a 116 OsIPK2|IPK2|IP6K|ES2 Os02g0523800 LOC_Os02g32370 kinase Rice EARLY SENESCENCE 2, encoding an inositol polyphosphate kinase, is involved in leaf senescence Conclusions: The ES2 gene, encoding an inositol polyphosphate kinase localized in the nucleus and plasma membrane of cells, is essential for leaf senescence in rice OsIPMDH Os03g0655700 LOC_Os03g45320 dehydrogenase Isolation of a gene encoding 3-isopropylmalate dehydrogenase from rice These results indicate that OsIPMDH encodes for a protein of 3-isopropylmalate dehydrogenase in rice. OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. In this study, rice OsIPMS1 and OsIPMS2 was cloned, and the roles of OsIPMS1 in seed vigor were mainly investigated OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Disruption of OsIPMS1 resulted in low seed vigor under various conditions, which might be tightly associated with the reduction of amino acids in germinating seeds OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Further analysis confirmed that the regulation of OsIPMS1 in seed vigor involved in starch hydrolysis, glycolytic activity and energy levels in germinating seeds OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. The effects of seed priming were tightly associated with the mRNA levels of OsIPMS1 in priming seeds OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. The OsIPMS1 might be used as a biomarker to determine the best stop time-point of seed priming in rice OsIPMS1 Os11g0142500 LOC_Os11g04670 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. This study provides novel insights into the function of OsIPMS1 on seed vigor and should have practical applications in seed priming of rice OsIPMS1 Os11g0142500 LOC_Os11g04670 starch Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Further analysis confirmed that the regulation of OsIPMS1 in seed vigor involved in starch hydrolysis, glycolytic activity and energy levels in germinating seeds OsIPMS1 Os11g0142500 LOC_Os11g04670 seed germination Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 stress Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 ga Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 GA Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 stress tolerance Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS1 Os11g0142500 LOC_Os11g04670 GA biosynthesis Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. Eleven amino acids that associated with stress tolerance, GA biosynthesis and tricarboxylic acid (TCA) cycle were significantly reduced in osipms1 mutants compared with those in wide type (WT) during seed germination OsIPMS2 Os12g0138900 LOC_Os12g04440 seed Influence of isopropylmalate synthase OsIPMS1 on seed vigor associated with amino acid and energy metabolism in rice. In this study, rice OsIPMS1 and OsIPMS2 was cloned, and the roles of OsIPMS1 in seed vigor were mainly investigated OSIPP3 Os05g0543000 LOC_Os05g46530 pollen A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis Pollen-specific expression was observed in case of plants harboring OSIPP3_del4 construct OSIPP3 Os05g0543000 LOC_Os05g46530 pollen A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis It can, therefore, be concluded that the OSIPP3 URR between -178 and +108 bp is necessary for conferring pollen-specific expression in Arabidopsis OSIPP3 Os05g0543000 LOC_Os05g46530 pollen A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OSIPP3 Os05g0543000 LOC_Os05g46530 root A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OSIPP3_del1 and del2 transgenic plants showed GUS expression in root, anther and silique, while OSIPP3_del3 showed GUS activity only in anthers and siliques OSIPP3 Os05g0543000 LOC_Os05g46530 inflorescence A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OSIPP3 gene (coding for pectin methylesterase inhibitor protein) was isolated from a pre-pollinated inflorescence-specific cDNA library by differential screening of stage-specific libraries from Oryza sativa OSIPP3 Os05g0543000 LOC_Os05g46530 spikelet A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OSIPP3 gene was expressed exclusively in the pre-pollinated spikelets of rice OSIPP3 Os05g0543000 LOC_Os05g46530 anther A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OSIPP3_del1 and del2 transgenic plants showed GUS expression in root, anther and silique, while OSIPP3_del3 showed GUS activity only in anthers and siliques OSIPP3 Os05g0543000 LOC_Os05g46530 anther A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis A 286 bp upstream regulatory region of a rice anther-specific gene, OSIPP3, confers pollen-specific expression in Arabidopsis OsIPS1 Os03g0146800 LOC_Os03g05334 primary root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones An analysis of transgenic plants showed that OsIPS1/2 are independently responsive to Pi signalling and are mainly expressed in lateral roots and in the vascular cylinder in the primary root OsIPS1 Os03g0146800 LOC_Os03g05334 lateral root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones An analysis of transgenic plants showed that OsIPS1/2 are independently responsive to Pi signalling and are mainly expressed in lateral roots and in the vascular cylinder in the primary root OsIPS1 Os03g0146800 LOC_Os03g05334 phosphate Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones Accumulation of the mRNA of OsIPS1/2 was examined by northern blotting and quantitative reverse transcriptase-polymerase chain reaction in whole-root and split-root experiments under treatment with phosphate (Pi) and the Pi analogue phosphite (Phi) OsIPS1 Os03g0146800 LOC_Os03g05334 shoot Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones OsIPS1 showed much higher mRNA accumulation in roots than OsIPS2, and an opposite trend was seen in shoots OsIPS1 Os03g0146800 LOC_Os03g05334 pi Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones Accumulation of the mRNA of OsIPS1/2 was examined by northern blotting and quantitative reverse transcriptase-polymerase chain reaction in whole-root and split-root experiments under treatment with phosphate (Pi) and the Pi analogue phosphite (Phi) OsIPS1 Os03g0146800 LOC_Os03g05334 pi Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones OsIPS1/2 showed both systemic and local responses to Pi starvation, and less than 10% of the overall induced mRNA level was due to the local Pi concentration in roots OsIPS1 Os03g0146800 LOC_Os03g05334 pi Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones An analysis of transgenic plants showed that OsIPS1/2 are independently responsive to Pi signalling and are mainly expressed in lateral roots and in the vascular cylinder in the primary root OsIPS1 Os03g0146800 LOC_Os03g05334 pi Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones OsIPS1 Os03g0146800 LOC_Os03g05334 root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones Accumulation of the mRNA of OsIPS1/2 was examined by northern blotting and quantitative reverse transcriptase-polymerase chain reaction in whole-root and split-root experiments under treatment with phosphate (Pi) and the Pi analogue phosphite (Phi) OsIPS1 Os03g0146800 LOC_Os03g05334 root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones OsIPS1 showed much higher mRNA accumulation in roots than OsIPS2, and an opposite trend was seen in shoots OsIPS1 Os03g0146800 LOC_Os03g05334 root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones OsIPS1/2 showed both systemic and local responses to Pi starvation, and less than 10% of the overall induced mRNA level was due to the local Pi concentration in roots OsIPS1 Os03g0146800 LOC_Os03g05334 root Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones An analysis of transgenic plants showed that OsIPS1/2 are independently responsive to Pi signalling and are mainly expressed in lateral roots and in the vascular cylinder in the primary root OsIPT2 Os03g0356900 LOC_Os03g24240 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsIPT2 Os03g0356900 LOC_Os03g24240 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsIPT7 Os05g0551700 LOC_Os05g47840 auxin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsIPT7 Os05g0551700 LOC_Os05g47840 cytokinin OsARID3, an AT-rich Interaction Domain-containing protein, is required for shoot meristem development in rice. Furthermore, our chromatin immunoprecipitation results demonstrate that OsARID3 binds directly to the KNOXI gene OSH71, the auxin biosynthetic genes OsYUC1 and OsYUC6, and the cytokinin biosynthetic genes OsIPT2 and OsIPT7 OsIQD14 Os08g0115200 LOC_Os08g02250 grain Rice microtubule-associated protein IQ67-DOMAIN14 regulates rice grain shape by modulating microtubule cytoskeleton dynamics. Our results indicate that OsIQD14 acts as a key factor in regulating MT rearrangements in rice hull cells and hence the grain shape, and allows effective local cell shape manipulation to improve the rice yield trait OsIQD14 Os08g0115200 LOC_Os08g02250 yield Rice microtubule-associated protein IQ67-DOMAIN14 regulates rice grain shape by modulating microtubule cytoskeleton dynamics. Our results indicate that OsIQD14 acts as a key factor in regulating MT rearrangements in rice hull cells and hence the grain shape, and allows effective local cell shape manipulation to improve the rice yield trait OsIRL Os01g0106400 LOC_Os01g01660 homeostasis Overexpression of rice isoflavone reductase-like gene (OsIRL) confers tolerance to reactive oxygen species Our results strongly suggest the involvement of OsIRL in homeostasis of ROS OsIRL Os01g0106400 LOC_Os01g01660 phytohormone A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor These results suggest that the expression of OsIRL is positively regulated by phytohormones such as JA, and negatively by phytohormones such as SA, ABA OsIRL Os01g0106400 LOC_Os01g01660 root Overexpression of rice isoflavone reductase-like gene (OsIRL) confers tolerance to reactive oxygen species Using Northern and Western blot analyses, the OsIRL gene and protein were shown to be down-regulated in young seedling roots treated with reduced glutathione (GSH) and diphenyleneiodonium (DPI), known quenchers of reactive oxygen species (ROS) OsIRL Os01g0106400 LOC_Os01g01660 seedling Overexpression of rice isoflavone reductase-like gene (OsIRL) confers tolerance to reactive oxygen species Using Northern and Western blot analyses, the OsIRL gene and protein were shown to be down-regulated in young seedling roots treated with reduced glutathione (GSH) and diphenyleneiodonium (DPI), known quenchers of reactive oxygen species (ROS) OsIRL Os01g0106400 LOC_Os01g01660 jasmonic acid A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor Expression of OsIRL was induced by treatment with a fungal elicitor and jasmonic acid as well as by inoculation with rice blast fungus OsIRL Os01g0106400 LOC_Os01g01660 jasmonic A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor Expression of OsIRL was induced by treatment with a fungal elicitor and jasmonic acid as well as by inoculation with rice blast fungus OsIRL Os01g0106400 LOC_Os01g01660 ABA Overexpression of rice isoflavone reductase-like gene (OsIRL) confers tolerance to reactive oxygen species Results showed that the OsIRL transgenic rice line activated by ABA treatment was tolerant against MV and G/GO-induced stress in rice leave and suspension-cultured cells OsIRL Os01g0106400 LOC_Os01g01660 blast A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor Expression of OsIRL was induced by treatment with a fungal elicitor and jasmonic acid as well as by inoculation with rice blast fungus OsIRL Os01g0106400 LOC_Os01g01660 blast A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor OsIRL Os01g0106400 LOC_Os01g01660 salicylic acid A rice isoflavone reductase-like gene, OsIRL, is induced by rice blast fungal elicitor Treatment with salicylic acid (SA, 5 mM) strongly inhibited expression of OsIRL in response to fungal elicitor and JA, while abscisic acid (ABA, 200 muM) also strongly antagonized OsIRL induction by JA, but had only a weak effect on induction by the fungal elicitor OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 root Isolation and characterization of IRO2, a novel iron-regulated bHLH transcription factor in graminaceous plants Of these genes, a putative basic helix-loop-helix (bHLH) transcription factor gene, named OsIRO2, was strongly expressed in both roots and shoots during Fe deficiency stress OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 vegetative OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 expression in vegetative tissues was restricted almost exclusively to vascular bundles of roots and leaves, and to the root exodermis under Fe-sufficient conditions, and expanded to all tissues of roots and leaves in response to Fe deficiency OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 root The rice bHLH protein OsIRO2 is an essential regulator of the genes involved in Fe uptake under Fe-deficient conditions Microarray analysis demonstrated that OsIRO2 regulates 59 Fe-deficiency-induced genes in roots OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transporter Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa Gene expression analysis of rice iron-regulated bHLH transcription factor OsIRO2, nicotianamine synthases 1 and 2 (NAS1 and NAS2), yellow-stripe like transporter 15 (YSL15) and iron-regulated transporter (IRT1) indicated that ethylene caused an increase in transcript abundance of both Fe (II) and Fe (III)-phytosiderophore uptake systems OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa Gene expression analysis of rice iron-regulated bHLH transcription factor OsIRO2, nicotianamine synthases 1 and 2 (NAS1 and NAS2), yellow-stripe like transporter 15 (YSL15) and iron-regulated transporter (IRT1) indicated that ethylene caused an increase in transcript abundance of both Fe (II) and Fe (III)-phytosiderophore uptake systems OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor The rice bHLH protein OsIRO2 is an essential regulator of the genes involved in Fe uptake under Fe-deficient conditions To elucidate the regulation mechanisms of the genes related to Fe acquisition in graminaceous plants, we characterized the Fe-deficiency-inducible basic helix-loop-helix transcription factor OsIRO2 in rice OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor The rice bHLH protein OsIRO2 is an essential regulator of the genes involved in Fe uptake under Fe-deficient conditions Some of these genes, including two transcription factors upregulated by Fe deficiency, possessed the OsIRO2 binding sequence in their upstream regions OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor The rice bHLH protein OsIRO2 is an essential regulator of the genes involved in Fe uptake under Fe-deficient conditions We propose a novel gene regulation network for Fe-deficiency responses, including OsIRO2, IDEs and the two transcription factors OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 shoot Isolation and characterization of IRO2, a novel iron-regulated bHLH transcription factor in graminaceous plants Of these genes, a putative basic helix-loop-helix (bHLH) transcription factor gene, named OsIRO2, was strongly expressed in both roots and shoots during Fe deficiency stress OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa Gene expression analysis of rice iron-regulated bHLH transcription factor OsIRO2, nicotianamine synthases 1 and 2 (NAS1 and NAS2), yellow-stripe like transporter 15 (YSL15) and iron-regulated transporter (IRT1) indicated that ethylene caused an increase in transcript abundance of both Fe (II) and Fe (III)-phytosiderophore uptake systems OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 vascular bundle OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 expression in vegetative tissues was restricted almost exclusively to vascular bundles of roots and leaves, and to the root exodermis under Fe-sufficient conditions, and expanded to all tissues of roots and leaves in response to Fe deficiency OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil Previously, we reported that an Fe-deficiency-inducible basic helix-loop-helix (bHLH) transcription factor, OsIRO2, is responsible for regulation of the genes involved in Fe homeostasis in rice OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 transcription factor Isolation and characterization of IRO2, a novel iron-regulated bHLH transcription factor in graminaceous plants Of these genes, a putative basic helix-loop-helix (bHLH) transcription factor gene, named OsIRO2, was strongly expressed in both roots and shoots during Fe deficiency stress OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 growth OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil Plants overexpressing OsIRO2 grew better, and OsIRO2-repressed plants showed poor growth compared to non-transformant rice after germination OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 growth OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 grain OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil These results suggest that OsIRO2 is synchronously expressed with genes involved in Fe homeostasis, and performs a crucial function in regulation not only of Fe uptake from soil but also Fe transport during germination and Fe translocation to grain during seed maturation OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 homeostasis OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil Previously, we reported that an Fe-deficiency-inducible basic helix-loop-helix (bHLH) transcription factor, OsIRO2, is responsible for regulation of the genes involved in Fe homeostasis in rice OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 homeostasis OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil These results suggest that OsIRO2 is synchronously expressed with genes involved in Fe homeostasis, and performs a crucial function in regulation not only of Fe uptake from soil but also Fe transport during germination and Fe translocation to grain during seed maturation OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 flower OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 expression was also detected in flowers and developing seeds OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 yield OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 iron Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa Gene expression analysis of rice iron-regulated bHLH transcription factor OsIRO2, nicotianamine synthases 1 and 2 (NAS1 and NAS2), yellow-stripe like transporter 15 (YSL15) and iron-regulated transporter (IRT1) indicated that ethylene caused an increase in transcript abundance of both Fe (II) and Fe (III)-phytosiderophore uptake systems OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 seed OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 expression was also detected in flowers and developing seeds OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 seed OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil These results suggest that OsIRO2 is synchronously expressed with genes involved in Fe homeostasis, and performs a crucial function in regulation not only of Fe uptake from soil but also Fe transport during germination and Fe translocation to grain during seed maturation OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 iron OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 root OsIRO2 is responsible for iron utilization in rice and improves growth and yield in calcareous soil OsIRO2 expression in vegetative tissues was restricted almost exclusively to vascular bundles of roots and leaves, and to the root exodermis under Fe-sufficient conditions, and expanded to all tissues of roots and leaves in response to Fe deficiency OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 growth Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. In this study, we produced a new Fe deficiency-tolerant rice by the additional introduction of a barley IDS3 genome fragment with refre1/372 and OsIRO2 (named as IRI lines) for further enhancement in Strategy II phytosiderophore productivity and better growth performance in various environments OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 growth Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. Our results show that an enhanced tolerance was observed in OsIRO2 introduced line at the early growth stage, refre1/372 introduced line in the late stage, and RI line in all stages among five types of cultivation method OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 tolerance Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 tolerance Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. Our results show that an enhanced tolerance was observed in OsIRO2 introduced line at the early growth stage, refre1/372 introduced line in the late stage, and RI line in all stages among five types of cultivation method OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 tolerance Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. Moreover, we demonstrated that new IRI rice lines exhibited enhanced tolerance to Fe deficiency compared to nontransgenic (NT) rice and rice lines harboring the overexpressing OsIRO2 or the IDS3 fragment under submerged calcareous soil OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 iron Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. Enhancement of Iron Acquisition in Rice by the Mugineic Acid Synthase Gene With Ferric Iron Reductase Gene and OsIRO2 Confers Tolerance in Submerged and Nonsubmerged Calcareous Soils. OsIRO2|OsbHLH056 Os01g0952800 LOC_Os01g72370 Fe homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2 OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2 OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 root Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa RESULTS: Transcript abundance of one nuclear located basic helix-loop-helix family transcription factor, OsIRO3, is up-regulated from 25- to 90-fold under Fe deficiency in both root and shoot respectively OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 transcription factor Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa RESULTS: Transcript abundance of one nuclear located basic helix-loop-helix family transcription factor, OsIRO3, is up-regulated from 25- to 90-fold under Fe deficiency in both root and shoot respectively OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 transcription factor Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa CONCLUSION: A novel Fe regulated bHLH transcription factor (OsIRO3) that plays an important role for Fe homeostasis in rice was identified OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa CONCLUSION: A novel Fe regulated bHLH transcription factor (OsIRO3) that plays an important role for Fe homeostasis in rice was identified OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 shoot Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa RESULTS: Transcript abundance of one nuclear located basic helix-loop-helix family transcription factor, OsIRO3, is up-regulated from 25- to 90-fold under Fe deficiency in both root and shoot respectively OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 shoot Identification of a novel iron regulated basic helix-loop-helix protein involved in Fe homeostasis in Oryza sativa Furthermore, the Fe concentration in shoots of transgenic rice plants over-expressing OsIRO3 was less than that in wild-type plants OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 leaf OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 is expressed in the roots, leaves, and base nodes, with a higher level in leaf blades at the vegetative growth stage OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 root OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Knockout of OsIRO3 resulted in a hypersensitivity to Fe deficiency, with severe necrosis on young leaves and defective root development OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 growth OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 is expressed in the roots, leaves, and base nodes, with a higher level in leaf blades at the vegetative growth stage OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 development OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Knockout of OsIRO3 resulted in a hypersensitivity to Fe deficiency, with severe necrosis on young leaves and defective root development OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 vegetative OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 is expressed in the roots, leaves, and base nodes, with a higher level in leaf blades at the vegetative growth stage OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 root development OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Knockout of OsIRO3 resulted in a hypersensitivity to Fe deficiency, with severe necrosis on young leaves and defective root development OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice However, the molecular mechanisms by which OsIRO3 regulate Fe homeostasis is unclear OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Here, we report that OsIRO3 is essential for responding to Fe deficiency and maintaining Fe homeostasis in rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice However, the molecular mechanisms by which OsIRO3 regulate Fe homeostasis is unclear OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Here, we report that OsIRO3 is essential for responding to Fe deficiency and maintaining Fe homeostasis in rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Knockout of OsIRO3 resulted in a hypersensitivity to Fe deficiency, with severe necrosis on young leaves and defective root development OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice Thus, we conclude that OsIRO3 plays a key role in responding to Fe deficiency and regulates NA levels by directly, negatively regulating the OsNAS3 expression OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron homeostasis OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3 Plays an Essential Role in Iron Deficiency Responses and Regulates Iron Homeostasis in Rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 transcription factor A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. We place our results in the context of the existing literature and generate a model describing the role of OsIRO3 in rice Fe homeostasis and reinforce the essential function of OsIRO3 in the rice Fe deficiency response OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. We place our results in the context of the existing literature and generate a model describing the role of OsIRO3 in rice Fe homeostasis and reinforce the essential function of OsIRO3 in the rice Fe deficiency response OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron homeostasis A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. A Model to Incorporate the bHLH Transcription Factor OsIRO3 within the Rice Iron Homeostasis Regulatory Network. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 transcription factor OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Further analysis revealed that OsIRO3 directly regulated the expression of IRON-RELATED BHLH TRANSCRIPTION FACTOR 2 (OsIRO2), which encodes a positive regulator of the Fe uptake system OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 root OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Loss-of-function of OsIRO3 caused upregulation of Fe deficiency-associated genes in the root OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Further investigation demonstrated that OsIRO3 interacted with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1(OsPRI1) and OsPRI2, and OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. This work sheds light on the molecular mechanism by which OsIRO3 modulates Fe homeostasis in rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Further investigation demonstrated that OsIRO3 interacted with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1(OsPRI1) and OsPRI2, and OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Loss-of-function of OsIRO3 caused upregulation of Fe deficiency-associated genes in the root OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Further analysis revealed that OsIRO3 directly regulated the expression of IRON-RELATED BHLH TRANSCRIPTION FACTOR 2 (OsIRO2), which encodes a positive regulator of the Fe uptake system OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. This work sheds light on the molecular mechanism by which OsIRO3 modulates Fe homeostasis in rice OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 iron homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2. Further investigation demonstrated that OsIRO3 interacted with POSITIVE REGULATOR OF IRON HOMEOSTASIS 1(OsPRI1) and OsPRI2, and OsIRO3|OsOsbHLH063 Os03g0379300 LOC_Os03g26210 Fe homeostasis OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2 OsIRO3 negatively regulates Fe homeostasis by repressing the expression of OsIRO2 OsIRT1 Os03g0667500 LOC_Os03g46470 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Cloning an iron-regulated metal transporter from rice This suggests that OsIRT1 is a functional metal transporter for iron, and is actively engaged in Fe uptake from soils, especially under limiting conditions OsIRT1 Os03g0667500 LOC_Os03g46470 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ In spite of being a Strategy II plant, however, rice (Oryza sativa) contains the previously identified Fe2+ transporter OsIRT1 OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ Real-time PCR analysis revealed that OsIRT1 and OsIRT2 are expressed predominantly in roots, and these transporters are induced by low-Fe conditions OsIRT1 Os03g0667500 LOC_Os03g46470 iron Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice OsIRT1 Os03g0667500 LOC_Os03g46470 root Cloning an iron-regulated metal transporter from rice Northern blot analysis revealed that OsIRT1 mRNA was predominantly expressed in roots and was induced by Fe and Cu‐deficiency OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Yeast mutants expressing OsIRT1 and OsIRT2, which encode the rice Fe2+ transporter, became more sensitive to Cd, suggesting that Cd was absorbed by OsIRT1 and OsIRT2 OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRT1 Os03g0667500 LOC_Os03g46470 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsIRT1 Os03g0667500 LOC_Os03g46470 transporter OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsIRT1 Os03g0667500 LOC_Os03g46470 iron OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsIRT1 Os03g0667500 LOC_Os03g46470 transporter Mutational reconstructed ferric chelate reductase confers enhanced tolerance in rice to iron deficiency in calcareous soil A yeast Fe3+ chelate-reductase gene refre1/372, selected for better performance at high pH, was fused to the promoter of the Fe-regulated transporter, OsIRT1, and introduced into rice plants OsIRT1 Os03g0667500 LOC_Os03g46470 homeostasis Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice We generated transgenic rice plants over-expressing OsIRT1 to evaluate its functional roles in metal homeostasis OsIRT1 Os03g0667500 LOC_Os03g46470 cadmium Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRT1 Os03g0667500 LOC_Os03g46470 root Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ Real-time PCR analysis revealed that OsIRT1 and OsIRT2 are expressed predominantly in roots, and these transporters are induced by low-Fe conditions OsIRT1 Os03g0667500 LOC_Os03g46470 root Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ OsIRT1 promoter-GUS analysis revealed that OsIRT1 is expressed in the epidermis and exodermis of the elongating zone and in the inner layer of the cortex of the mature zone of Fe-deficient roots OsIRT1 Os03g0667500 LOC_Os03g46470 iron Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRT1 Os03g0667500 LOC_Os03g46470 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice Four distinct genes, OsZIP4, OsZIP5, OsZIP6, and OsZIP7 that exhibit sequence similarity to the rice ferrous ion transporter, OsIRT1, were isolated OsIRT1 Os03g0667500 LOC_Os03g46470 zinc Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice OsIRT1 Os03g0667500 LOC_Os03g46470 mitochondria OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content OsIRT1 Os03g0667500 LOC_Os03g46470 grain Over-expression of OsIRT1 leads to increased iron and zinc accumulations in rice This demonstrates that OsIRT1 can be used for enhancing micronutrient levels in rice grains OsIRT1 Os03g0667500 LOC_Os03g46470 iron Cloning an iron-regulated metal transporter from rice When expressed in yeast cells, OsIRT1 cDNA reversed the growth defects of the yeast iron‐uptake mutant OsIRT1 Os03g0667500 LOC_Os03g46470 iron Cloning an iron-regulated metal transporter from rice This suggests that OsIRT1 is a functional metal transporter for iron, and is actively engaged in Fe uptake from soils, especially under limiting conditions OsIRT1 Os03g0667500 LOC_Os03g46470 growth Cloning an iron-regulated metal transporter from rice When expressed in yeast cells, OsIRT1 cDNA reversed the growth defects of the yeast iron‐uptake mutant OsIRT2 Os03g0667300 LOC_Os03g46454 growth Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ When expressed in yeast (Saccharomyces cerevisiae) cells, OsIRT2 cDNA reversed the growth defects of a yeast Fe-uptake mutant OsIRT2 Os03g0667300 LOC_Os03g46454 cadmium Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRT2 Os03g0667300 LOC_Os03g46454 transporter Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ Real-time PCR analysis revealed that OsIRT1 and OsIRT2 are expressed predominantly in roots, and these transporters are induced by low-Fe conditions OsIRT2 Os03g0667300 LOC_Os03g46454 root Rice plants take up iron as an Fe3+-phytosiderophore and as Fe2+ Real-time PCR analysis revealed that OsIRT1 and OsIRT2 are expressed predominantly in roots, and these transporters are induced by low-Fe conditions OsIRT2 Os03g0667300 LOC_Os03g46454 iron Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRT2 Os03g0667300 LOC_Os03g46454 transporter Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Yeast mutants expressing OsIRT1 and OsIRT2, which encode the rice Fe2+ transporter, became more sensitive to Cd, suggesting that Cd was absorbed by OsIRT1 and OsIRT2 OsIRT2 Os03g0667300 LOC_Os03g46454 transporter Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice Iron deficiency enhances cadmium uptake and translocation mediated by the Fe2+transporters OsIRT1 and OsIRT2 in rice OsIRX10 Os01g0926700 LOC_Os01g70200 culm Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification OsIRX10 Os01g0926700 LOC_Os01g70200 cell wall Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification OsIRX10 Os01g0926700 LOC_Os01g70200 biomass Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification Inactivation of OsIRX10 leads to decreased xylan content in rice culm cell walls and improved biomass saccharification OsIRX14 Os06g0687900 LOC_Os06g47340 stem strength Three Novel Rice Genes Closely Related to the Arabidopsis IRX9, IRX9L, and IRX14 Genes and Their Roles in Xylan Biosynthesis The two complemented irx14 + OsIRX14 lines demonstrated a stem strength that was 64 and 70% that of wild type OsIRX9 Os07g0694400 LOC_Os07g49370 cell wall Three Novel Rice Genes Closely Related to the Arabidopsis IRX9, IRX9L, and IRX14 Genes and Their Roles in Xylan Biosynthesis Furthermore, our expression data indicate that OsIRX9 and OsIRX9L may function in building the xylan backbone in the secondary and primary cell walls, respectively OsIRX9 Os07g0694400 LOC_Os07g49370 stem Three Novel Rice Genes Closely Related to the Arabidopsis IRX9, IRX9L, and IRX14 Genes and Their Roles in Xylan Biosynthesis The expression of OsIRX9 in the irx9 mutant resulted in XylT activity of stems that was over double that of wild type plants, and the stem strength of this line increased to 124% above that of wild type OsIRX9L Os01g0675500 LOC_Os01g48440 cell wall Three Novel Rice Genes Closely Related to the Arabidopsis IRX9, IRX9L, and IRX14 Genes and Their Roles in Xylan Biosynthesis Furthermore, our expression data indicate that OsIRX9 and OsIRX9L may function in building the xylan backbone in the secondary and primary cell walls, respectively OsISA1|OsPHS8 Os08g0520900 LOC_Os08g40930 starch Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OsISA1|OsPHS8 Os08g0520900 LOC_Os08g40930 endosperm Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OsISA1|OsPHS8 Os08g0520900 LOC_Os08g40930 starch biosynthesis Sugary Endosperm is Modulated by Starch Branching Enzyme IIa in Rice (Oryza sativa L.). Complementary interactions between the starch biosynthesis genes OsISA1 and OsBEIIa determine the mild sugary endosperm mutant, sugary-h, in rice OSISAP1 Os09g0486500 LOC_Os09g31200 submergence Overexpression of a zinc-finger protein gene from rice confers tolerance to cold, dehydration, and salt stress in transgenic tobacco We describe here the isolation and characterization of an intronless gene (OSISAP1) from rice encoding a zinc-finger protein that is induced after different types of stresses, namely cold, desiccation, salt, submergence, and heavy metals as well as injury OSISAP1 Os09g0486500 LOC_Os09g31200 salt Overexpression of a zinc-finger protein gene from rice confers tolerance to cold, dehydration, and salt stress in transgenic tobacco We describe here the isolation and characterization of an intronless gene (OSISAP1) from rice encoding a zinc-finger protein that is induced after different types of stresses, namely cold, desiccation, salt, submergence, and heavy metals as well as injury OsiSAP7 Os03g0793000 LOC_Os03g57900 abiotic stress Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Abiotic stress responses of OsiSAP7 were assessed by its overexpression in Arabidopsis under the control of a stress inducible promoter rd29A OsiSAP7 Os03g0793000 LOC_Os03g57900 ABA Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 Os03g0793000 LOC_Os03g57900 ABA Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Our study suggests that OsiSAP7 acts as a negative regulator of ABA and water-deficit stress signalling by acting as an E3 ubiquitin ligase OsiSAP7 Os03g0793000 LOC_Os03g57900 stress Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 Os03g0793000 LOC_Os03g57900 stress Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Abiotic stress responses of OsiSAP7 were assessed by its overexpression in Arabidopsis under the control of a stress inducible promoter rd29A OsiSAP7 Os03g0793000 LOC_Os03g57900 stress Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Our study suggests that OsiSAP7 acts as a negative regulator of ABA and water-deficit stress signalling by acting as an E3 ubiquitin ligase OsiSAP7 Os03g0793000 LOC_Os03g57900 nucleus Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 was chosen to investigate the mechanism of its action based on the dual nature of its sub-cellular localization preferentially in the nucleus or sub-nuclear speckles upon transient expression in onion epidermal cells OsiSAP7 Os03g0793000 LOC_Os03g57900 nucleus Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 was localized evenly in the nucleus under unstressed conditions and in sub-nuclear speckles on MG132 treatment OsiSAP7 Os03g0793000 LOC_Os03g57900 biotic stress Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Abiotic stress responses of OsiSAP7 were assessed by its overexpression in Arabidopsis under the control of a stress inducible promoter rd29A OsiSAP7 Os03g0793000 LOC_Os03g57900 Ubiquitin Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 exhibits E3 ubiquitin ligase activity in vitro OsiSAP7 Os03g0793000 LOC_Os03g57900 Ubiquitin Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Our study suggests that OsiSAP7 acts as a negative regulator of ABA and water-deficit stress signalling by acting as an E3 ubiquitin ligase OsiSAP7 Os03g0793000 LOC_Os03g57900 ABA Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. OsiSAP7 Os03g0793000 LOC_Os03g57900 ABA Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Our study suggests that OsiSAP7 acts as a negative regulator of ABA and water-deficit stress signalling by acting as an E3 ubiquitin ligase OsiSAP7 Os03g0793000 LOC_Os03g57900 stress response Rice OsiSAP7 negatively regulates ABA stress signalling and imparts sensitivity to water-deficit stress in Arabidopsis. Abiotic stress responses of OsiSAP7 were assessed by its overexpression in Arabidopsis under the control of a stress inducible promoter rd29A OsiSAP8 Os06g0612800 LOC_Os06g41010 drought Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice OsiSAP8 Os06g0612800 LOC_Os06g41010 salt Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice OsiSAP8 is a multiple stress inducible gene, induced by various stresses, namely heat, cold, salt, desiccation, submergence, wounding, heavy metals as well as stress hormone Abscisic acid OsiSAP8 Os06g0612800 LOC_Os06g41010 salt Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice OsiSAP8 Os06g0612800 LOC_Os06g41010 submergence Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice OsiSAP8 is a multiple stress inducible gene, induced by various stresses, namely heat, cold, salt, desiccation, submergence, wounding, heavy metals as well as stress hormone Abscisic acid OsiSAP8 Os06g0612800 LOC_Os06g41010 cold stress Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice Overexpression of OsiSAP8, a member of stress associated protein (SAP) gene family of rice confers tolerance to salt, drought and cold stress in transgenic tobacco and rice OsIspF Os02g0680600 LOC_Os02g45660 chloroplast A single nucleotide mutation of IspF gene involved in the MEP pathway for isoprenoid biosynthesis causes yellow-green leaf phenotype in rice. OsIspF was expressed in all tissues detected, and its encoded protein was targeted to the chloroplast OsIspF Os02g0680600 LOC_Os02g45660 chloroplast A single nucleotide mutation of IspF gene involved in the MEP pathway for isoprenoid biosynthesis causes yellow-green leaf phenotype in rice. OsIspF gene was expressed in all tissues detected, and its encoded protein was targeted to the chloroplast OsIspF Os02g0680600 LOC_Os02g45660 map-based cloning A single nucleotide mutation of IspF gene involved in the MEP pathway for isoprenoid biosynthesis causes yellow-green leaf phenotype in rice. By map-based cloning of this mutant, we identified OsIspF gene (LOC_Os02g45660) showing significant similarity to IspF gene of Arabidopsis, in which a missense mutation occurred in the mutant, resulting in an amino acid change in the encoded protein OsIsu1 Os01g0662600 LOC_Os01g47340 iron Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis Northern analysis showed that OsIsu1 was down-regulated in iron-deficient rice root OsIsu1 Os01g0662600 LOC_Os01g47340 iron Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis OsIsu1 Os01g0662600 LOC_Os01g47340 root Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis Northern analysis showed that OsIsu1 was down-regulated in iron-deficient rice root OsIsu1 Os01g0662600 LOC_Os01g47340 mitochondria Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis When expressed in onion epidermal cells, OsIsu1::GFP was localized to the mitochondria OsIsu1 Os01g0662600 LOC_Os01g47340 mitochondria Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis Stage- and tissue-specific expression of rice OsIsu1 gene encoding a scaffold protein for mitochondrial iron-sulfur-cluster biogenesis OsITPK6 Os09g0518700 LOC_Os09g34300 breeding Mutation of Inositol 1,3,4-trisphosphate 5/6-kinase6 Impairs Plant Growth and Phytic Acid Synthesis in Rice. In the present study, the possibility of establishing a genome editing-based method for breeding low-phytic acid cultivars in rice was explored, in conjunction with the functional determination of OsITPK6 OsiWAK1 Os11g0691100 LOC_Os11g46860 anther RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa OsiWAK1 Os11g0691100 LOC_Os11g46860 root development RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa OsiWAK1 Os11g0691100 LOC_Os11g46860 sterility RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa OsiWAK1 Os11g0691100 LOC_Os11g46860 root RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa OsiWAK1 Os11g0691100 LOC_Os11g46860 panicle RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa Examination of the transgenic plants reveals that OsiWAK1 transcript silencing in rice results in dwarf plants because of the reduction in the size of leaves, flag-leaves, internodes and panicle OsiWAK1 Os11g0691100 LOC_Os11g46860 growth RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa These data suggest that OsiWAK1 may play an important role in rice plant growth and development OsiWAK1 Os11g0691100 LOC_Os11g46860 dwarf RNAi mediated silencing of a wall associated kinase, OsiWAK1 in Oryza sativa results in impaired root development and sterility due to anther indehiscence: Wall Associated Kinases from Oryza sativa Examination of the transgenic plants reveals that OsiWAK1 transcript silencing in rice results in dwarf plants because of the reduction in the size of leaves, flag-leaves, internodes and panicle OsJAC1 Os12g0247700 LOC_Os12g14440 resistance Polarized Defence Against Fungal Pathogens Is Mediated by the Jacalin-Related Lectin Domain of Modular Poaceae-Specific Proteins. Transgenic overexpression of OsJAC1 in rice resulted in quantitative broad-spectrum resistance against different pathogens including bacteria, oomycetes and fungi OsJAC1 Os12g0247700 LOC_Os12g14440 resistance Polarized Defence Against Fungal Pathogens Is Mediated by the Jacalin-Related Lectin Domain of Modular Poaceae-Specific Proteins. Both protein domains of OsJAC1 are required to establish resistance as indicated by single or combined transient expression of individual domains OsJAC1 Os12g0247700 LOC_Os12g14440 resistance Polarized Defence Against Fungal Pathogens Is Mediated by the Jacalin-Related Lectin Domain of Modular Poaceae-Specific Proteins. Altogether, our results identify OsJAC1 as a representative of a novel type of resistance proteins derived from a plant-lineage specific gene fusion event for better function in local pathogen defense OsJAC1 Os12g0247700 LOC_Os12g14440 defense Polarized Defence Against Fungal Pathogens Is Mediated by the Jacalin-Related Lectin Domain of Modular Poaceae-Specific Proteins. Altogether, our results identify OsJAC1 as a representative of a novel type of resistance proteins derived from a plant-lineage specific gene fusion event for better function in local pathogen defense OsJAC1 Os12g0247700 LOC_Os12g14440 pathogen Polarized Defence Against Fungal Pathogens Is Mediated by the Jacalin-Related Lectin Domain of Modular Poaceae-Specific Proteins. Altogether, our results identify OsJAC1 as a representative of a novel type of resistance proteins derived from a plant-lineage specific gene fusion event for better function in local pathogen defense OsJAC1 Os12g0247700 LOC_Os12g14440 jasmonic Overexpression of OsJAC1, a Lectin Gene, Suppresses the Coleoptile and Stem Elongation in Rice ) gene OsJAC1 encoding a mannose-binding jacalin-related lectin, and found that OsJAC1 was jasmonic acid (JA) inducible OsJAC1 Os12g0247700 LOC_Os12g14440 ja Overexpression of OsJAC1, a Lectin Gene, Suppresses the Coleoptile and Stem Elongation in Rice In addition, compared with coleoptiles of wild-type plants, those of OsJAC1 overexpression rice were more sensitive to JA treatment OsJAC1 Os12g0247700 LOC_Os12g14440 jasmonic acid Overexpression of OsJAC1, a Lectin Gene, Suppresses the Coleoptile and Stem Elongation in Rice ) gene OsJAC1 encoding a mannose-binding jacalin-related lectin, and found that OsJAC1 was jasmonic acid (JA) inducible OsJAC1 Os12g0247700 LOC_Os12g14440 JA Overexpression of OsJAC1, a Lectin Gene, Suppresses the Coleoptile and Stem Elongation in Rice In addition, compared with coleoptiles of wild-type plants, those of OsJAC1 overexpression rice were more sensitive to JA treatment OsJAC1 Os12g0247700 LOC_Os12g14440 jasmonate Cloning and expression of a novel cDNA encoding a mannose-specific jacalin-related lectin from Oryza sativa. And methyl jasmonate could induce the expression of OsJAC1 OsJAC1 Os12g0247700 LOC_Os12g14440 methyl jasmonate Cloning and expression of a novel cDNA encoding a mannose-specific jacalin-related lectin from Oryza sativa. And methyl jasmonate could induce the expression of OsJAC1 OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 defense response OsJAR1 Contributes Mainly to Biosynthesis of the Stress-Induced Jasmonoyl-Isoleucine Involved in Defense Responses in Rice OsJAR1 Contributes Mainly to Biosynthesis of the Stress-Induced Jasmonoyl-Isoleucine Involved in Defense Responses in Rice OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 seed development Response of rice to insect elicitors and the role of OsJAR1 in wound and herbivory-induced JA-Ile accumulation In addition, OsJAR1 was required for normal seed development in rice under field conditions OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 jasmonic acid Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling In WT seedlings, OsJar1 transcripts were up-regulated transiently in response to treatment with exogenous methyl-jasmonic acid (MeJA) OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 defense OsJAR1 Contributes Mainly to Biosynthesis of the Stress-Induced Jasmonoyl-Isoleucine Involved in Defense Responses in Rice OsJAR1 Contributes Mainly to Biosynthesis of the Stress-Induced Jasmonoyl-Isoleucine Involved in Defense Responses in Rice OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 defense Response of rice to insect elicitors and the role of OsJAR1 in wound and herbivory-induced JA-Ile accumulation Our results suggest that OsJAR1 possesses at least two major functions in rice defense and development that cannot be complemented by the additional OsJAR2 gene function, although this gene previously showed overlapping enzyme activity in vitro OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 insect Response of rice to insect elicitors and the role of OsJAR1 in wound and herbivory-induced JA-Ile accumulation Response of rice to insect elicitors and the role of OsJAR1 in wound and herbivory-induced JA-Ile accumulation OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 resistant Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling We isolated rice JASMONATE RESISTANT 1 (osjar1) mutants from the Tos17 mutant panel by BLAST search OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 blast OsJAR1 Contributes Mainly to Biosynthesis of the Stress-Induced Jasmonoyl-Isoleucine Involved in Defense Responses in Rice The osjar1 mutant was also found to be more susceptible to the blast fungus than the parental wild type OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 jasmonic Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling In WT seedlings, OsJar1 transcripts were up-regulated transiently in response to treatment with exogenous methyl-jasmonic acid (MeJA) OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 blast OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling In contrast, only the expression of OsJAR1 was associated with the accumulation of JA-Ile after blast infection OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 ja Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling In summary, this paper demonstrated that OsJar1 modulates light and JA signalling in the photomorphogenesis of rice OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 jasmonate Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling We isolated rice JASMONATE RESISTANT 1 (osjar1) mutants from the Tos17 mutant panel by BLAST search OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 jasmonic OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 jasmonic acid OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 seedling Rice JASMONATE RESISTANT 1 is involved in phytochrome and jasmonate signalling In WT seedlings, OsJar1 transcripts were up-regulated transiently in response to treatment with exogenous methyl-jasmonic acid (MeJA) OsJar1|OsGH3.5|OsGH3-5 Os05g0586200 LOC_Os05g50890 seed Response of rice to insect elicitors and the role of OsJAR1 in wound and herbivory-induced JA-Ile accumulation In addition, OsJAR1 was required for normal seed development in rice under field conditions OsJAR2|OsGH3.3|OsGH3-3 Os01g0221100 LOC_Os01g12160 jasmonic OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAR2|OsGH3.3|OsGH3-3 Os01g0221100 LOC_Os01g12160 jasmonic acid OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAR1 and OsJAR2 are jasmonyl-L-isoleucine synthases involved in wound- and pathogen-induced jasmonic acid signalling OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 jasmonate OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought tolerance OsbHLH148, a basic helix-loop-helix protein, interacts with OsJAZ proteins in a jasmonate signaling pathway leading to drought tolerance in rice These results show that OsJAZ1 could act as a transcriptional regulator of the OsbHLH148-related jasmonate signaling pathway leading to drought tolerance OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA signalling repressor Jasmonic acid regulates spikelet development in rice We show that EG1 is a plastid-targeted lipase that participates in JA biosynthesis, and EG2/OsJAZ1 is a JA signalling repressor that interacts with a putative JA receptor, OsCOI1b, to trigger OsJAZ1's degradation during spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 root OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In addition, there were significant differences in shoot and root length between the OsJAZ1 transgenic and WT plants under the MeJA and ABA treatments OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 shoot OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In addition, there were significant differences in shoot and root length between the OsJAZ1 transgenic and WT plants under the MeJA and ABA treatments OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In this study, OsJAZ1 was investigated for its role in drought resistance in rice OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In this study, OsJAZ1 was investigated for its role in drought resistance in rice OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 abiotic stress OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. Expression of OsJAZ1 was strongly responsive to JA treatment, and it was slightly responsive to ABA, salicylic acid, and abiotic stresses including drought, salinity, and cold OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In addition, there were significant differences in shoot and root length between the OsJAZ1 transgenic and WT plants under the MeJA and ABA treatments OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 salicylic acid OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. Expression of OsJAZ1 was strongly responsive to JA treatment, and it was slightly responsive to ABA, salicylic acid, and abiotic stresses including drought, salinity, and cold OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 cytoplasm OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. A subcellular localization assay indicated that OsJAZ1 was localized in both the nucleus and cytoplasm OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 biotic stress OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. Expression of OsJAZ1 was strongly responsive to JA treatment, and it was slightly responsive to ABA, salicylic acid, and abiotic stresses including drought, salinity, and cold OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 nucleus OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. A subcellular localization assay indicated that OsJAZ1 was localized in both the nucleus and cytoplasm OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In addition, there were significant differences in shoot and root length between the OsJAZ1 transgenic and WT plants under the MeJA and ABA treatments OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ABA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ja OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ja OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. Expression of OsJAZ1 was strongly responsive to JA treatment, and it was slightly responsive to ABA, salicylic acid, and abiotic stresses including drought, salinity, and cold OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ja OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. Expression of OsJAZ1 was strongly responsive to JA treatment, and it was slightly responsive to ABA, salicylic acid, and abiotic stresses including drought, salinity, and cold OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In this study, OsJAZ1 was investigated for its role in drought resistance in rice OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 drought resistance OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. These results together suggest that OsJAZ1 plays a role in regulating the drought resistance of rice partially via the ABA and JA pathways OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 root length OsJAZ1 Attenuates Drought Resistance by Regulating JA and ABA Signaling in Rice. In addition, there were significant differences in shoot and root length between the OsJAZ1 transgenic and WT plants under the MeJA and ABA treatments OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 jasmonate The OsJAZ1 degron modulates jasmonate signaling sensitivity during rice development. The OsJAZ1 degron modulates jasmonate signaling sensitivity during rice development. OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ja The OsJAZ1 degron modulates jasmonate signaling sensitivity during rice development. To clarify this question, we performed bioassays and genetic experiments to uncover the function of the OsJAZ1 degron in rice JA signaling OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA The OsJAZ1 degron modulates jasmonate signaling sensitivity during rice development. To clarify this question, we performed bioassays and genetic experiments to uncover the function of the OsJAZ1 degron in rice JA signaling OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 spikelet Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 ja Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 spikelet development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ1|OsTIFY3|EG2 Os04g0653000 LOC_Os04g55920 JA signaling Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ10|OsTIFY11b Os03g0181100 LOC_Os03g08330 defense Hydrogen peroxide regulates the Osa-miR156-OsSPL2/OsTIFY11b module in rice The results suggested that H2 O2 accumulation in rice suppresses the expression of miR156, and induces the expression of its target genes, OsSPL2 and OsTIFY11b, whose proteins interact in the nucleus to regulate the expression of OsRBBI3-3, which is involved in plant defense. OsJAZ11 Os03g0180900 LOC_Os03g08320 development OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 Os03g0180900 LOC_Os03g08320 development OsJAZ11 regulates spikelet and seed development in rice. We propose that OsJAZ11 participates in the regulation of seed size and spikelet development by coordinating the expression of JA-related, OsGW7 and MADS genes OsJAZ11 Os03g0180900 LOC_Os03g08320 spikelet OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 Os03g0180900 LOC_Os03g08320 spikelet OsJAZ11 regulates spikelet and seed development in rice. Constitutive expression of OsJAZ11 dramatically influenced spikelet morphogenesis leading to extra glume-like structures, open hull, and abnormal numbers of floral organs OsJAZ11 Os03g0180900 LOC_Os03g08320 spikelet OsJAZ11 regulates spikelet and seed development in rice. We propose that OsJAZ11 participates in the regulation of seed size and spikelet development by coordinating the expression of JA-related, OsGW7 and MADS genes OsJAZ11 Os03g0180900 LOC_Os03g08320 seed OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 Os03g0180900 LOC_Os03g08320 seed OsJAZ11 regulates spikelet and seed development in rice. In the present study, we report novel role of a jasmonic acid (JA) signaling repressor, OsJAZ11 controlling rice seed width and weight OsJAZ11 Os03g0180900 LOC_Os03g08320 seed OsJAZ11 regulates spikelet and seed development in rice. Transgenic rice lines overexpressing OsJAZ11 exhibited up to a 14% increase in seed width and ~30% increase in seed weight compared to wild type (WT) OsJAZ11 Os03g0180900 LOC_Os03g08320 seed OsJAZ11 regulates spikelet and seed development in rice. We propose that OsJAZ11 participates in the regulation of seed size and spikelet development by coordinating the expression of JA-related, OsGW7 and MADS genes OsJAZ11 Os03g0180900 LOC_Os03g08320 floral OsJAZ11 regulates spikelet and seed development in rice. Constitutive expression of OsJAZ11 dramatically influenced spikelet morphogenesis leading to extra glume-like structures, open hull, and abnormal numbers of floral organs OsJAZ11 Os03g0180900 LOC_Os03g08320 seed weight OsJAZ11 regulates spikelet and seed development in rice. Transgenic rice lines overexpressing OsJAZ11 exhibited up to a 14% increase in seed width and ~30% increase in seed weight compared to wild type (WT) OsJAZ11 Os03g0180900 LOC_Os03g08320 floral organ OsJAZ11 regulates spikelet and seed development in rice. Constitutive expression of OsJAZ11 dramatically influenced spikelet morphogenesis leading to extra glume-like structures, open hull, and abnormal numbers of floral organs OsJAZ11 Os03g0180900 LOC_Os03g08320 jasmonic OsJAZ11 regulates spikelet and seed development in rice. In the present study, we report novel role of a jasmonic acid (JA) signaling repressor, OsJAZ11 controlling rice seed width and weight OsJAZ11 Os03g0180900 LOC_Os03g08320 jasmonic acid OsJAZ11 regulates spikelet and seed development in rice. In the present study, we report novel role of a jasmonic acid (JA) signaling repressor, OsJAZ11 controlling rice seed width and weight OsJAZ11 Os03g0180900 LOC_Os03g08320 seed size OsJAZ11 regulates spikelet and seed development in rice. We propose that OsJAZ11 participates in the regulation of seed size and spikelet development by coordinating the expression of JA-related, OsGW7 and MADS genes OsJAZ11 Os03g0180900 LOC_Os03g08320 seed development OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 regulates spikelet and seed development in rice. OsJAZ11 Os03g0180900 LOC_Os03g08320 spikelet development OsJAZ11 regulates spikelet and seed development in rice. We propose that OsJAZ11 participates in the regulation of seed size and spikelet development by coordinating the expression of JA-related, OsGW7 and MADS genes OsJAZ13 Os10g0391400 LOC_Os10g25230 growth OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice Gene-expression analysis suggested the role of OsJAZ13 in modulating the expression of JA/ethylene response-related genes to regulate growth and activate hypersensitive cell death OsJAZ13 Os10g0391400 LOC_Os10g25230 jasmonate OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice OsJAZ13 Os10g0391400 LOC_Os10g25230 ja OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice The expression of OsJAZ13 was mainly activated in vegetative tissues and transiently responded to JA and ethylene OsJAZ13 Os10g0391400 LOC_Os10g25230 JA OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice The expression of OsJAZ13 was mainly activated in vegetative tissues and transiently responded to JA and ethylene OsJAZ13 Os10g0391400 LOC_Os10g25230 ethylene OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice The expression of OsJAZ13 was mainly activated in vegetative tissues and transiently responded to JA and ethylene OsJAZ13 Os10g0391400 LOC_Os10g25230 vegetative OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice The expression of OsJAZ13 was mainly activated in vegetative tissues and transiently responded to JA and ethylene OsJAZ13 Os10g0391400 LOC_Os10g25230 cell death OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice OsJAZ13 Os10g0391400 LOC_Os10g25230 cell death OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice Gene-expression analysis suggested the role of OsJAZ13 in modulating the expression of JA/ethylene response-related genes to regulate growth and activate hypersensitive cell death OsJAZ13 Os10g0391400 LOC_Os10g25230 cell death OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice Taken together, these observations describe a novel regulatory mechanism in rice and provide the basis for elucidating the function of OsJAZ13 in signal transduction and cell death in plants OsJAZ13 Os10g0391400 LOC_Os10g25230 ethylene response OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice Gene-expression analysis suggested the role of OsJAZ13 in modulating the expression of JA/ethylene response-related genes to regulate growth and activate hypersensitive cell death OsJAZ13 Os10g0391400 LOC_Os10g25230 signal transduction OsJAZ13 Negatively Regulates Jasmonate Signaling and Activates Hypersensitive Cell Death Response in Rice Taken together, these observations describe a novel regulatory mechanism in rice and provide the basis for elucidating the function of OsJAZ13 in signal transduction and cell death in plants OsJAZ6 Os03g0402800 LOC_Os03g28940 development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 spikelet Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 spikelet Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 ja Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 ja Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 JA Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 JA Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 spikelet development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 spikelet development Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 JA signaling Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. Here, we found that OsJAZ6 interacts with OsJAZ1 depending on a single amino acid in the so-called ZIM domain of OsJAZ6 in rice JA signaling transduction and JA-regulated rice spikelet development OsJAZ6 Os03g0402800 LOC_Os03g28940 JA signaling Ectopic Expression of OsJAZ6, which Interacts with OsJAZ1, Alters JA Signaling and Spikelet Development in Rice. In vivo protein distribution analysis revealed that the OsJAZ6 content is efficiently regulated during spikelet development, and biochemical and genetic evidence showed that OsJAZ6 is more sensitive to JA-mediated degradation and mis-expression experiments, we further showed that the protein stability and levels of OsJAZ6 orchestrate the output of JA signaling during rice spikelet development OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 blight Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 ja Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice JA treatment caused OsJAZ8 degradation and this degradation was dependent on the 26S proteasome pathway OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 ja Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice On the basis of these data, we conclude that JA plays an important role in resistance to Xoo, and OsJAZ8 acts as a repressor of JA signaling in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 jasmonate Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice Expression of OsJAZ8, a rice jasmonate ZIM-domain protein, was highly up-regulated by JA OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 jasmonate Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 bacterial blight Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 xoo Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice Furthermore, OsJAZ8DeltaC negatively regulated the JA-induced resistance to Xoo in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 defense Involvement of OsJAZ8 in jasmonate-induced resistance to bacterial blight in rice A large-scale analysis using a rice DNA microarray revealed that overexpression of OsJAZ8DeltaC altered the expression of JA-responsive genes, including defense-related genes, in rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 seedlings Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 salt Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. In the case of transgenic rice, the steady-state levels of OsJAZ8 transcripts were more efficiently induced under salt stress compared to the wild type, this induction was more pronounced in the dominant-negative OsJAZ8 variant OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 salt Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 tolerance Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 jasmonate Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. To modulate the time course of jasmonate signalling, either a full-length or a dominant negative C-terminally truncated version of OsJAZ8 driven by the ZOS3-11 promoter were expressed in a stable manner either in tobacco BY-2 cells, or in japonica rice OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 jasmonate Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 salt tolerance Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 salt stress Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. In the case of transgenic rice, the steady-state levels of OsJAZ8 transcripts were more efficiently induced under salt stress compared to the wild type, this induction was more pronounced in the dominant-negative OsJAZ8 variant OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 stress Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. In the case of transgenic rice, the steady-state levels of OsJAZ8 transcripts were more efficiently induced under salt stress compared to the wild type, this induction was more pronounced in the dominant-negative OsJAZ8 variant OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 stress Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 stress tolerance Salt-inducible expression of OsJAZ8 improves resilience against salt-stress. The result concluded that, more efficient activation of OsJAZ8 was accompanied by improved salt tolerance of the transgenic seedlings and demonstrates the impact of temporal signatures of jasmonate signalling for stress tolerance OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 brassinosteroid GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). Brassinosteroid treatment enhanced SWPs and OsJAZ8 expression in root-wounded plants, suggesting that BR signaling synergistically regulates the OsGLR3 OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 BR GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). Brassinosteroid treatment enhanced SWPs and OsJAZ8 expression in root-wounded plants, suggesting that BR signaling synergistically regulates the OsGLR3 OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 Brassinosteroid GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). Brassinosteroid treatment enhanced SWPs and OsJAZ8 expression in root-wounded plants, suggesting that BR signaling synergistically regulates the OsGLR3 OsJAZ8|OsTIFY10c Os09g0439200 LOC_Os09g26780 BR signaling GLUTAMATE RECEPTOR-like gene OsGLR3.4 is required for plant growth and systemic wound signaling in rice (Oryza sativa). Brassinosteroid treatment enhanced SWPs and OsJAZ8 expression in root-wounded plants, suggesting that BR signaling synergistically regulates the OsGLR3 OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt Identification and expression profiling analysis of TIFY family genes involved in stress and phytohormone responses in rice Over-expression of OsTIFY11a, one of the stress-inducible genes, resulted in significantly increased tolerance to salt and dehydration stresses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 transcription factor OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 interacts with several bHLH transcription factors including OsbHLH062 via the Jas domain OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 jasmonate OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. Suppression of OsJAZ9 resulted in reduced salt tolerance OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. Suppression of OsJAZ9 resulted in reduced salt tolerance OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt stress OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 salt stress OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. Suppression of OsJAZ9 resulted in reduced salt tolerance OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 interacts with OsCOI1a, a component of the SCF(COI1) E3 ubiquitin ligase complex, in a coronatine-dependent manner, suggesting that OsJAZ9 is involved in the regulation of JA signaling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. We found that OsJAZ9 can also interact with OsNINJA, a rice homolog of the Arabidopsis thaliana transcriptional repressor NINJA in JA signaling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 interacts with OsCOI1a, a component of the SCF(COI1) E3 ubiquitin ligase complex, in a coronatine-dependent manner, suggesting that OsJAZ9 is involved in the regulation of JA signaling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. We found that OsJAZ9 can also interact with OsNINJA, a rice homolog of the Arabidopsis thaliana transcriptional repressor NINJA in JA signaling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress tolerance OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. These results together suggest that OsJAZ9 acts as a transcriptional regulator by forming a transcriptional regulation complex with OsNINJA and OsbHLH to fine tune the expression of JA-responsive genes involved in salt stress tolerance in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 Ubiquitin OsJAZ9 acts as a transcriptional regulator in jasmonate signaling and modulates salt stress tolerance in rice. OsJAZ9 interacts with OsCOI1a, a component of the SCF(COI1) E3 ubiquitin ligase complex, in a coronatine-dependent manner, suggesting that OsJAZ9 is involved in the regulation of JA signaling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ga Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Based on this broader interaction, we explored the function of OsJAZ9 in JA and GA responses by analyzing transcript levels of the JA-responsive gene OsbHLH148 and the GA-responsive gene OsPIL14 in OsJAZ9-overexpressing (OsJAZ9-Ox) and osjaz9 mutant plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ga Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. These observations indicated that OsJAZ9 regulates both JA and GA responses in rice, and this finding was supported by the opposite expression patterns of OsDREB1s, downstream targets of OsbHLH148 and OsPIL14, in the OsJAZ9-Ox and osjaz9 plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ga Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Together, these findings indicate that OsJAZ9 suppresses JA responses and promotes GA responses in rice, and the protein-protein interaction between OsJAZ9 and SLR1 is involved in the antagonistic interplay between JA and GA OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Based on this broader interaction, we explored the function of OsJAZ9 in JA and GA responses by analyzing transcript levels of the JA-responsive gene OsbHLH148 and the GA-responsive gene OsPIL14 in OsJAZ9-overexpressing (OsJAZ9-Ox) and osjaz9 mutant plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. These observations indicated that OsJAZ9 regulates both JA and GA responses in rice, and this finding was supported by the opposite expression patterns of OsDREB1s, downstream targets of OsbHLH148 and OsPIL14, in the OsJAZ9-Ox and osjaz9 plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Together, these findings indicate that OsJAZ9 suppresses JA responses and promotes GA responses in rice, and the protein-protein interaction between OsJAZ9 and SLR1 is involved in the antagonistic interplay between JA and GA OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 GA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Based on this broader interaction, we explored the function of OsJAZ9 in JA and GA responses by analyzing transcript levels of the JA-responsive gene OsbHLH148 and the GA-responsive gene OsPIL14 in OsJAZ9-overexpressing (OsJAZ9-Ox) and osjaz9 mutant plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 GA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. These observations indicated that OsJAZ9 regulates both JA and GA responses in rice, and this finding was supported by the opposite expression patterns of OsDREB1s, downstream targets of OsbHLH148 and OsPIL14, in the OsJAZ9-Ox and osjaz9 plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 GA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Together, these findings indicate that OsJAZ9 suppresses JA responses and promotes GA responses in rice, and the protein-protein interaction between OsJAZ9 and SLR1 is involved in the antagonistic interplay between JA and GA OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Based on this broader interaction, we explored the function of OsJAZ9 in JA and GA responses by analyzing transcript levels of the JA-responsive gene OsbHLH148 and the GA-responsive gene OsPIL14 in OsJAZ9-overexpressing (OsJAZ9-Ox) and osjaz9 mutant plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. These observations indicated that OsJAZ9 regulates both JA and GA responses in rice, and this finding was supported by the opposite expression patterns of OsDREB1s, downstream targets of OsbHLH148 and OsPIL14, in the OsJAZ9-Ox and osjaz9 plants OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA Jasmonate Zim-Domain Protein 9 Interacts With Slender Rice 1 to Mediate the Antagonistic Interaction Between Jasmonic and Gibberellic Acid Signals in Rice. Together, these findings indicate that OsJAZ9 suppresses JA responses and promotes GA responses in rice, and the protein-protein interaction between OsJAZ9 and SLR1 is involved in the antagonistic interplay between JA and GA OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 nitrogen Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 nitrogen Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. The transcription factor OsJAZ9 was the most pronouncedly induced component under low NH4+ in roots, and a significant increase in root growth, NH4+ absorption, amino acid, and sugar metabolism in response to resupplied NH4+ following nitrogen starvation was identified in JAZ9ox (OsJAZ9-overexpressed) and coi1 (OsCOI1-RNAi) OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 transcription factor Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 transcription factor Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. The transcription factor OsJAZ9 was the most pronouncedly induced component under low NH4+ in roots, and a significant increase in root growth, NH4+ absorption, amino acid, and sugar metabolism in response to resupplied NH4+ following nitrogen starvation was identified in JAZ9ox (OsJAZ9-overexpressed) and coi1 (OsCOI1-RNAi) OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 transcription factor Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. Our data provide comprehensive insight into the whole-plant transcriptomic response in terms of metabolic processes and signaling transduction to a low-NH4+ signal, and identify the transcription factor OsJAZ9 and its involvement in the regulation of carbon/nitrogen metabolism as central to the response to low NH4+ OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 root Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. The transcription factor OsJAZ9 was the most pronouncedly induced component under low NH4+ in roots, and a significant increase in root growth, NH4+ absorption, amino acid, and sugar metabolism in response to resupplied NH4+ following nitrogen starvation was identified in JAZ9ox (OsJAZ9-overexpressed) and coi1 (OsCOI1-RNAi) OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 sugar Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. The transcription factor OsJAZ9 was the most pronouncedly induced component under low NH4+ in roots, and a significant increase in root growth, NH4+ absorption, amino acid, and sugar metabolism in response to resupplied NH4+ following nitrogen starvation was identified in JAZ9ox (OsJAZ9-overexpressed) and coi1 (OsCOI1-RNAi) OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 phytohormone Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 root growth Transcriptome analysis of rice (Oryza sativa L.) in response to ammonium resupply reveals the involvement of phytohormone signaling and the transcription factor OsJAZ9 in reprogramming of nitrogen uptake and metabolism. The transcription factor OsJAZ9 was the most pronouncedly induced component under low NH4+ in roots, and a significant increase in root growth, NH4+ absorption, amino acid, and sugar metabolism in response to resupplied NH4+ following nitrogen starvation was identified in JAZ9ox (OsJAZ9-overexpressed) and coi1 (OsCOI1-RNAi) OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 root OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Furthermore, we established that OsJAZ9 overexpression and knockdown result in K deficiency tolerance and sensitivity, respectively, by modulating various K transporters and root system architecture OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Enhanced bioactive JA (JA-Ile) accumulation in OsJAZ9 overexpressing rice helps plants tolerate K deficiency OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Here, we integrated molecular, physiological and morphological studies to analyze the role of OsJAZ9 in JA homeostasis and K deficiency responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice We raised OsJAZ9 over-expression, knockdown, transcriptional reporter, translational reporter and C-terminal deleted translational reporter lines in rice to establish the role of JA signaling in K ion homeostasis OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice JA profiling revealed significantly increased JA-Ile levels in OsJAZ9 OE lines under K deficiency OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Our data provide evidence on the crucial roles of OsJAZ9 for improving K deficiency tolerance in rice by altering JA levels and JA responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Enhanced bioactive JA (JA-Ile) accumulation in OsJAZ9 overexpressing rice helps plants tolerate K deficiency OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Here, we integrated molecular, physiological and morphological studies to analyze the role of OsJAZ9 in JA homeostasis and K deficiency responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice We raised OsJAZ9 over-expression, knockdown, transcriptional reporter, translational reporter and C-terminal deleted translational reporter lines in rice to establish the role of JA signaling in K ion homeostasis OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice JA profiling revealed significantly increased JA-Ile levels in OsJAZ9 OE lines under K deficiency OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Our data provide evidence on the crucial roles of OsJAZ9 for improving K deficiency tolerance in rice by altering JA levels and JA responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Furthermore, we established that OsJAZ9 overexpression and knockdown result in K deficiency tolerance and sensitivity, respectively, by modulating various K transporters and root system architecture OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Our data provide evidence on the crucial roles of OsJAZ9 for improving K deficiency tolerance in rice by altering JA levels and JA responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 potassium OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 architecture OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Furthermore, we established that OsJAZ9 overexpression and knockdown result in K deficiency tolerance and sensitivity, respectively, by modulating various K transporters and root system architecture OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 homeostasis OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Here, we integrated molecular, physiological and morphological studies to analyze the role of OsJAZ9 in JA homeostasis and K deficiency responses OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 homeostasis OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice We raised OsJAZ9 over-expression, knockdown, transcriptional reporter, translational reporter and C-terminal deleted translational reporter lines in rice to establish the role of JA signaling in K ion homeostasis OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 jasmonic OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 jasmonic acid OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 root system architecture OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice Furthermore, we established that OsJAZ9 overexpression and knockdown result in K deficiency tolerance and sensitivity, respectively, by modulating various K transporters and root system architecture OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA signaling OsJAZ9 overexpression modulates jasmonic acid biosynthesis and potassium deficiency responses in rice We raised OsJAZ9 over-expression, knockdown, transcriptional reporter, translational reporter and C-terminal deleted translational reporter lines in rice to establish the role of JA signaling in K ion homeostasis OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 leaf OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 leaf OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Further, OsJAZ9 overexpression reduces leaf width and stomata density, leading to lower leaf transpiration rates than WT OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ja OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Overexpression of OsJAZ9 led to the enhanced ABA and JA levels OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 JA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Overexpression of OsJAZ9 led to the enhanced ABA and JA levels OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice This reduced transpiration and higher K content as osmoticum improved the water-deficit stress tolerance in OsJAZ9 overexpression lines OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 potassium OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Our previous report demonstrated the role of OsJAZ9 in potassium homeostasis by modulating Jasmonic Acid (JA) signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ABA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ABA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Overexpression of OsJAZ9 led to the enhanced ABA and JA levels OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice This reduced transpiration and higher K content as osmoticum improved the water-deficit stress tolerance in OsJAZ9 overexpression lines OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice On the contrary, OsJAZ9 RNAi lines displayed enhanced sensitivity towards water-deficit stress OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 homeostasis OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Our previous report demonstrated the role of OsJAZ9 in potassium homeostasis by modulating Jasmonic Acid (JA) signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stomatal OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 jasmonic OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Our previous report demonstrated the role of OsJAZ9 in potassium homeostasis by modulating Jasmonic Acid (JA) signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 jasmonic acid OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Our previous report demonstrated the role of OsJAZ9 in potassium homeostasis by modulating Jasmonic Acid (JA) signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ABA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 ABA OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Overexpression of OsJAZ9 led to the enhanced ABA and JA levels OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stomata OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Further, OsJAZ9 overexpression reduces leaf width and stomata density, leading to lower leaf transpiration rates than WT OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice Here we report that OsJAZ9 plays a critical role in rice water-deficit stress tolerance via influencing JA and ABA signalling OsJAZ9|OsTIFY11a Os03g0180800 LOC_Os03g08310 stress tolerance OsJAZ9 is involved in water-deficit stress tolerance by regulating leaf width and stomatal density in rice This reduced transpiration and higher K content as osmoticum improved the water-deficit stress tolerance in OsJAZ9 overexpression lines OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 resistance Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 resistance Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing OsJMJ715 enhanced BPH-elicited levels of ABA, JA, and JA-Ile as well as the amount of callose deposition in plants, which in turn increased the resistance of rice to BPH by reducing the feeding of BPH and the hatching rate of BPH eggs OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ja Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ja Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 is a nucleus-localized E3 ligase whose mRNA levels were upregulated by the infestation of gravid BPH females, mechanical wounding, and treatment with JA or ABA OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 JA Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 JA Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 is a nucleus-localized E3 ligase whose mRNA levels were upregulated by the infestation of gravid BPH females, mechanical wounding, and treatment with JA or ABA OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ABA Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ABA Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 is a nucleus-localized E3 ligase whose mRNA levels were upregulated by the infestation of gravid BPH females, mechanical wounding, and treatment with JA or ABA OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 Ubiquitin Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ABA Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 JA signaling Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ja Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 Os03g0430100|Os03g0430400 LOC_Os03g31594 ja Silencing an E3 Ubiquitin Ligase Gene OsJMJ715 Enhances the Resistance of Rice to a Piercing-Sucking Herbivore by Activating ABA and JA Signaling Pathways. OsJMJ715 is a nucleus-localized E3 ligase whose mRNA levels were upregulated by the infestation of gravid BPH females, mechanical wounding, and treatment with JA or ABA OsJMT1 Os05g0102000 LOC_Os05g01140 yield Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice. Plants in which OsJMT1 had been overexpressed (oe-JMT plants) showed reduced height and yield OsJMT1 Os05g0102000 LOC_Os05g01140 brown planthopper Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice. OsJMT1 is up-regulated in response to infestation with the brown planthopper (BPH; Nilaparvata lugens) OsJMT1 Os05g0102000 LOC_Os05g01140 height Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice. Plants in which OsJMT1 had been overexpressed (oe-JMT plants) showed reduced height and yield OsJMT1 Os05g0102000 LOC_Os05g01140 ja Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice. After we cloned a rice JMT gene, OsJMT1, whose encoding protein was localized in the cytosol, we found that the recombinant OsJMT1 protein catalyzed JA to MeJA OsJMT1 Os05g0102000 LOC_Os05g01140 JA Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice. After we cloned a rice JMT gene, OsJMT1, whose encoding protein was localized in the cytosol, we found that the recombinant OsJMT1 protein catalyzed JA to MeJA OsJMT1 Os06g0314600 LOC_Os06g20920 ABA Methyl jasmonate reduces grain yield by mediating stress signals to alter spikelet development in rice Two genes, OsJMT1 and OsSDR (for short-chain alcohol dehydrogenase), are involved in MeJA and ABA biosynthesis, respectively, in rice (Oryza sativa) OsJRL None None salinity OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. Overexpression of OsJRL in rice also enhanced salinity tolerance and increased the expression levels of a number of stress-related genes, including three LEA (late embryogenesis abundant proteins) genes (OsLEA19a, OsLEA23 and OsLEA24), three Na(+) transporter genes (OsHKT1;3, OsHKT1;4 and OsHKT1;5) and two DREB genes (OsDREB1A and OsDREB2B) OsJRL None None tolerance OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. Overexpression of OsJRL in rice also enhanced salinity tolerance and increased the expression levels of a number of stress-related genes, including three LEA (late embryogenesis abundant proteins) genes (OsLEA19a, OsLEA23 and OsLEA24), three Na(+) transporter genes (OsHKT1;3, OsHKT1;4 and OsHKT1;5) and two DREB genes (OsDREB1A and OsDREB2B) OsJRL None None cytoplasm OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. OsJRL was localized in the nucleus and cytoplasm OsJRL None None stress OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. Based on these results, we suggest that OsJRL plays an important role in cell protection and stress signal transduction OsJRL None None transporter OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. Overexpression of OsJRL in rice also enhanced salinity tolerance and increased the expression levels of a number of stress-related genes, including three LEA (late embryogenesis abundant proteins) genes (OsLEA19a, OsLEA23 and OsLEA24), three Na(+) transporter genes (OsHKT1;3, OsHKT1;4 and OsHKT1;5) and two DREB genes (OsDREB1A and OsDREB2B) OsJRL None None nucleus OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. OsJRL was localized in the nucleus and cytoplasm OsJRL None None abscisic acid OsJRL, a rice jacalin-related mannose-binding lectin gene, enhances Escherichia coli viability under high-salinity stress and improves salinity tolerance of rice. Real time PCR analyses revealed that OsJRL expression showed tissue specificity in rice and was upregulated under diverse stresses, namely salt, drought, cold, heat and abscisic acid treatments OsJRL40 Os04g0123600 LOC_Os04g03360 transcription factor OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. RNA-seq analysis revealed that OsJRL40 regulates salt tolerance in rice by controlling the expression of genes encoding Na(+)/K(+) transporters, salt-responsive transcription factors, and other salt response-related proteins OsJRL40 Os04g0123600 LOC_Os04g03360 growth OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 stress OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 stress OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. Further molecular analyses showed that OsJRL40 enhances antioxidant enzyme activities and regulates Na(+)-K(+) homeostasis under salt stress OsJRL40 Os04g0123600 LOC_Os04g03360 seedling OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 salt OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 salt OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. Further molecular analyses showed that OsJRL40 enhances antioxidant enzyme activities and regulates Na(+)-K(+) homeostasis under salt stress OsJRL40 Os04g0123600 LOC_Os04g03360 salt OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. RNA-seq analysis revealed that OsJRL40 regulates salt tolerance in rice by controlling the expression of genes encoding Na(+)/K(+) transporters, salt-responsive transcription factors, and other salt response-related proteins OsJRL40 Os04g0123600 LOC_Os04g03360 tolerance OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 tolerance OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. RNA-seq analysis revealed that OsJRL40 regulates salt tolerance in rice by controlling the expression of genes encoding Na(+)/K(+) transporters, salt-responsive transcription factors, and other salt response-related proteins OsJRL40 Os04g0123600 LOC_Os04g03360 salt tolerance OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 salt tolerance OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. RNA-seq analysis revealed that OsJRL40 regulates salt tolerance in rice by controlling the expression of genes encoding Na(+)/K(+) transporters, salt-responsive transcription factors, and other salt response-related proteins OsJRL40 Os04g0123600 LOC_Os04g03360 salt stress OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 salt stress OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. Further molecular analyses showed that OsJRL40 enhances antioxidant enzyme activities and regulates Na(+)-K(+) homeostasis under salt stress OsJRL40 Os04g0123600 LOC_Os04g03360 cytoplasm OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. β-glucuronidase (GUS) reporter assays indicated that OsJRL40 is expressed to higher levels in roots and internodes than in other tissues, and subcellular localization analysis revealed that the OsJRL40 protein localizes to the cytoplasm OsJRL40 Os04g0123600 LOC_Os04g03360 reproductive OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OsJRL40 Os04g0123600 LOC_Os04g03360 homeostasis OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. Further molecular analyses showed that OsJRL40 enhances antioxidant enzyme activities and regulates Na(+)-K(+) homeostasis under salt stress OsJRL40 Os04g0123600 LOC_Os04g03360 reproductive growth OsJRL40, a Jacalin-Related Lectin Gene, Promotes Salt Stress Tolerance in Rice. The loss of function of OsJRL40 increased sensitivity to salt stress in rice, whereas its overexpression enhanced salt tolerance at the seedling stage and during reproductive growth OSK1 Os11g0456300 LOC_Os11g26910 jasmonate A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. Intriguingly, OSK1 phosphorylation at Ser(53) by XopC2 exclusively increases the binding affinity of OSK1 to the jasmonate receptor OsCOI1b, and specifically enhances the ubiquitination and degradation of JAZ transcription repressors and plant disease susceptibility through inhibiting stomatal immunity OSK1 Os11g0456300 LOC_Os11g26910 disease A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. Intriguingly, OSK1 phosphorylation at Ser(53) by XopC2 exclusively increases the binding affinity of OSK1 to the jasmonate receptor OsCOI1b, and specifically enhances the ubiquitination and degradation of JAZ transcription repressors and plant disease susceptibility through inhibiting stomatal immunity OSK1 Os11g0456300 LOC_Os11g26910 immunity A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. OSK1 Os11g0456300 LOC_Os11g26910 immunity A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. Intriguingly, OSK1 phosphorylation at Ser(53) by XopC2 exclusively increases the binding affinity of OSK1 to the jasmonate receptor OsCOI1b, and specifically enhances the ubiquitination and degradation of JAZ transcription repressors and plant disease susceptibility through inhibiting stomatal immunity OSK1 Os11g0456300 LOC_Os11g26910 stomatal A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. OSK1 Os11g0456300 LOC_Os11g26910 stomatal A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. Intriguingly, OSK1 phosphorylation at Ser(53) by XopC2 exclusively increases the binding affinity of OSK1 to the jasmonate receptor OsCOI1b, and specifically enhances the ubiquitination and degradation of JAZ transcription repressors and plant disease susceptibility through inhibiting stomatal immunity OSK1 Os11g0456300 LOC_Os11g26910 Kinase A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. OSK1 Os11g0456300 LOC_Os11g26910 kinase A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. A bacterial kinase phosphorylates OSK1 to suppress stomatal immunity in rice. OSK20 Os09g0539500 LOC_Os09g36830 root The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice Among them, OSK1 and OSK20 exhibited higher expression levels in roots. OsKANADI1|OsKANADI2 Os02g0696900 LOC_Os02g46940 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsKANADI1|OsKANADI2 Os02g0696900 LOC_Os02g46940 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsKANADI4 Os03g0766500 LOC_Os03g55760 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsKANADI4 Os03g0766500 LOC_Os03g55760 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Direct regulation of other transcription factor genes like OsHB4 (a class III homeodomain Leu zipper member), OsBLH1 (a BEL1-like homeodomain member), OsKANADI2, OsKANADI4, and OsETTIN2 show its role in meristem maintenance, determinacy, and lateral organ development OsKASI Os06g0196600 LOC_Os06g09630 root OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). The involvement of OsKASI in FA synthesis is found to play a critical role in root development of rice OsKASI Os06g0196600 LOC_Os06g09630 root OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). Our results demonstrate that involvement of OsKASI in FA synthesis is required for root development in rice OsKASI Os06g0196600 LOC_Os06g09630 map-based cloning OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). Map-based cloning revealed that the mutation occurred in a putative 3-oxoacyl-synthase, an ortholog of β-ketoacyl-[acyl carrier protein] synthase I (KASI) in Arabidopsis, thus designated as OsKASI OsKASI Os06g0196600 LOC_Os06g09630 fertility OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). In addition, OsKASI deficiency resulted in reduced fertility and a remarkable change in fatty acid (FA) composition and contents in roots and seeds OsKASI Os06g0196600 LOC_Os06g09630 development OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). The involvement of OsKASI in FA synthesis is found to play a critical role in root development of rice OsKASI Os06g0196600 LOC_Os06g09630 development OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). Our results demonstrate that involvement of OsKASI in FA synthesis is required for root development in rice OsKASI Os06g0196600 LOC_Os06g09630 root development OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). The involvement of OsKASI in FA synthesis is found to play a critical role in root development of rice OsKASI Os06g0196600 LOC_Os06g09630 root development OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). Our results demonstrate that involvement of OsKASI in FA synthesis is required for root development in rice OsKASI Os06g0196600 LOC_Os06g09630 R protein OsKASI, a β-ketoacyl-[acyl carrier protein] synthase I, is involved in root development in rice (Oryza sativa L.). Map-based cloning revealed that the mutation occurred in a putative 3-oxoacyl-synthase, an ortholog of β-ketoacyl-[acyl carrier protein] synthase I (KASI) in Arabidopsis, thus designated as OsKASI OsKAT1 Os01g0756700 LOC_Os01g55200 potassium Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells OsKAT1 Os01g0756700 LOC_Os01g55200 growth Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells By the expression of OsKAT1, the K(+) contents of salt-stressed G19 cells increased during the exponential growth phase OsKAT1 Os01g0756700 LOC_Os01g55200 salt stress Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells These results suggest that OsKAT1 is involved in salt tolerance of rice in cooperation with other K(+) channels by participating in maintenance of cytosolic cation homeostasis during salt stress and thus protects cells from Na(+) OsKAT1 Os01g0756700 LOC_Os01g55200 homeostasis Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells These results suggest that OsKAT1 is involved in salt tolerance of rice in cooperation with other K(+) channels by participating in maintenance of cytosolic cation homeostasis during salt stress and thus protects cells from Na(+) OsKAT1 Os01g0756700 LOC_Os01g55200 salinity stress Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells OsKAT1 Os01g0756700 LOC_Os01g55200 salt Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells We found that expression of a cDNA clone, encoding the rice homolog of Shaker family K(+) channel KAT1 (OsKAT1), suppressed the salt-sensitive phenotype of yeast strain G19 (Deltaena1-4), which lacks a major component of Na(+) efflux OsKAT1 Os01g0756700 LOC_Os01g55200 salt Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells By the expression of OsKAT1, the K(+) contents of salt-stressed G19 cells increased during the exponential growth phase OsKAT1 Os01g0756700 LOC_Os01g55200 salt Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells Rice cells overexpressing OsKAT1 also showed enhanced salt tolerance and increased cellular K(+) content OsKAT1 Os01g0756700 LOC_Os01g55200 salt Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells These functions of OsKAT1 are likely to be common among Shaker K(+) channels because OsAKT1 and Arabidopsis (Arabidopsis thaliana) KAT1 were able to complement the salt-sensitive phenotype of G19 as well as OsKAT1 OsKAT1 Os01g0756700 LOC_Os01g55200 salt Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells These results suggest that OsKAT1 is involved in salt tolerance of rice in cooperation with other K(+) channels by participating in maintenance of cytosolic cation homeostasis during salt stress and thus protects cells from Na(+) OsKAT1 Os01g0756700 LOC_Os01g55200 salinity Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells OsKAT1 Os01g0756700 LOC_Os01g55200 salt tolerance Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells Rice cells overexpressing OsKAT1 also showed enhanced salt tolerance and increased cellular K(+) content OsKAT1 Os01g0756700 LOC_Os01g55200 salt tolerance Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells These results suggest that OsKAT1 is involved in salt tolerance of rice in cooperation with other K(+) channels by participating in maintenance of cytosolic cation homeostasis during salt stress and thus protects cells from Na(+) OsKAT1 Os01g0756700 LOC_Os01g55200 root Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In addition, the real-time PCR results revealed that OsAKTs and OsKATs are induced by salt stress in root and shoot tissues of rice cultivars, and OsKAT1 was identified as a key gene involved in the rice response to salt stress OsKAT1 Os01g0756700 LOC_Os01g55200 shoot Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In addition, the real-time PCR results revealed that OsAKTs and OsKATs are induced by salt stress in root and shoot tissues of rice cultivars, and OsKAT1 was identified as a key gene involved in the rice response to salt stress OsKAT1 Os01g0756700 LOC_Os01g55200 salt Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In addition, the real-time PCR results revealed that OsAKTs and OsKATs are induced by salt stress in root and shoot tissues of rice cultivars, and OsKAT1 was identified as a key gene involved in the rice response to salt stress OsKAT1 Os01g0756700 LOC_Os01g55200 salt stress Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In addition, the real-time PCR results revealed that OsAKTs and OsKATs are induced by salt stress in root and shoot tissues of rice cultivars, and OsKAT1 was identified as a key gene involved in the rice response to salt stress OsKAT1 Os01g0756700 LOC_Os01g55200 stress Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In addition, the real-time PCR results revealed that OsAKTs and OsKATs are induced by salt stress in root and shoot tissues of rice cultivars, and OsKAT1 was identified as a key gene involved in the rice response to salt stress OsKAT2 Os01g0210700 LOC_Os01g11250 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells Here we report the characterization of two inward rectifying shaker-like potassium channels, OsKAT2 and OsKAT3, expressed in guard cell of rice plants OsKAT2 Os01g0210700 LOC_Os01g11250 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells While OsKAT2 showed typical potassium channel activity, like that of Arabidopsis KAT1, OsKAT3 did not despite high sequence similarity between the two channel proteins OsKAT2 Os01g0210700 LOC_Os01g11250 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells Interestingly, the two potassium channels physically interacted with each other and such interaction negatively regulated the OsKAT2 channel activity in CHO cell system OsKAT2 Os01g0210700 LOC_Os01g11250 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells OsKAT2 Os01g0210700 LOC_Os01g11250 growth A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Interestingly, overexpression of OsKAT2(T235R) did not cause serious defects in growth or yield in rice, suggesting that OsKAT2 is a potential target for engineering plants with improved drought tolerance without yield penalty OsKAT2 Os01g0210700 LOC_Os01g11250 drought A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. OsKAT2 Os01g0210700 LOC_Os01g11250 drought A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Interestingly, overexpression of OsKAT2(T235R) did not cause serious defects in growth or yield in rice, suggesting that OsKAT2 is a potential target for engineering plants with improved drought tolerance without yield penalty OsKAT2 Os01g0210700 LOC_Os01g11250 tolerance A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. OsKAT2 Os01g0210700 LOC_Os01g11250 tolerance A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Interestingly, overexpression of OsKAT2(T235R) did not cause serious defects in growth or yield in rice, suggesting that OsKAT2 is a potential target for engineering plants with improved drought tolerance without yield penalty OsKAT2 Os01g0210700 LOC_Os01g11250 potassium A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Our results indicate that OsKAT2 is an inward- rectifying shaker-like potassium channel that mainly functions in stomatal opening OsKAT2 Os01g0210700 LOC_Os01g11250 yield A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. OsKAT2 Os01g0210700 LOC_Os01g11250 yield A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Interestingly, overexpression of OsKAT2(T235R) did not cause serious defects in growth or yield in rice, suggesting that OsKAT2 is a potential target for engineering plants with improved drought tolerance without yield penalty OsKAT2 Os01g0210700 LOC_Os01g11250 drought tolerance A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. OsKAT2 Os01g0210700 LOC_Os01g11250 drought tolerance A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Interestingly, overexpression of OsKAT2(T235R) did not cause serious defects in growth or yield in rice, suggesting that OsKAT2 is a potential target for engineering plants with improved drought tolerance without yield penalty OsKAT2 Os01g0210700 LOC_Os01g11250 stomatal A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. OsKAT2 Os01g0210700 LOC_Os01g11250 stomatal A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Here, we investigated the functions of OsKAT2 in stomatal regulation using three dominant negative mutant proteins, OsKAT2(T235R), OsKAT2(T285A) and OsKAT2(T285D), which are altered in amino acids in the channel pore and at a phosphorylation site OsKAT2 Os01g0210700 LOC_Os01g11250 stomatal A Dominant Negative OsKAT2 Mutant Delays Light-Induced Stomatal Opening and Improves Drought Tolerance without Yield Penalty in Rice. Our results indicate that OsKAT2 is an inward- rectifying shaker-like potassium channel that mainly functions in stomatal opening OsKAT2 Os01g0210700 LOC_Os01g11250 salinity Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In the present study, we found that the repression of OsAKTs, OsKAT2, and OsKAT2 in roots was related to salinity tolerance in rice OsKAT2 Os01g0210700 LOC_Os01g11250 tolerance Genome-Wide Analysis of Potassium Channel Genes in Rice: Expression of the OsAKT and OsKAT Genes under Salt Stress In the present study, we found that the repression of OsAKTs, OsKAT2, and OsKAT2 in roots was related to salinity tolerance in rice OsKAT3 Os02g0245800 LOC_Os02g14840 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells Here we report the characterization of two inward rectifying shaker-like potassium channels, OsKAT2 and OsKAT3, expressed in guard cell of rice plants OsKAT3 Os02g0245800 LOC_Os02g14840 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells While OsKAT2 showed typical potassium channel activity, like that of Arabidopsis KAT1, OsKAT3 did not despite high sequence similarity between the two channel proteins OsKAT3 Os02g0245800 LOC_Os02g14840 potassium Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells Unique features of two potassium channels, OsKAT2 and OsKAT3, expressed in rice guard cells OsKCH1 Os12g0547500 LOC_Os12g36100 architecture The non-processive rice kinesin-14 OsKCH1 transports actin filaments along microtubules with two distinct velocities. Together, our results imply a central role of OsKCH1 in the polar orientation of actin filaments along microtubules, and thus a contribution to the organization of the cytoskeletal architecture OsKEAP1 Os01g0162500 LOC_Os01g06890 seedlings Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) The downregulation of OsKEAP1 increased the levels of H2O2, malondialdehyde, and proline while significantly decreasing the expression of two catalase genes in seedlings grown under normal and salt-stressed conditions OsKEAP1 Os01g0162500 LOC_Os01g06890 growth Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) The oskeap1 mutations greatly impaired plant growth and development, resulting in significant declines in a majority of agronomic and yield-related traits, i OsKEAP1 Os01g0162500 LOC_Os01g06890 development Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) In silico analysis showed that OsKEAP1 has a Kelch-repeat domain which is identical to those of animals and a plant-specific development and cell death (DCD) domain in place of the broad-complex, tramtrack, bric-a-brac (BTB) domain found in animals OsKEAP1 Os01g0162500 LOC_Os01g06890 cell death Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) In silico analysis showed that OsKEAP1 has a Kelch-repeat domain which is identical to those of animals and a plant-specific development and cell death (DCD) domain in place of the broad-complex, tramtrack, bric-a-brac (BTB) domain found in animals OsKEAP1 Os01g0162500 LOC_Os01g06890 cytoplasm Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) OsKEAP1 was proven to be localized to both the cytoplasm and nucleus, in contrast to the exclusive cytoplasm localization of animal KEAP1 OsKEAP1 Os01g0162500 LOC_Os01g06890 plant growth Identification, Characterization, and Mutational Analysis of a Probable KEAP1 Ortholog in Rice ( Oryza sativa L.) The oskeap1 mutations greatly impaired plant growth and development, resulting in significant declines in a majority of agronomic and yield-related traits, i OsKMD2 Os06g0594400 LOC_Os06g39370 growth The rice F-box protein KISS ME DEADLY2 functions as a negative regulator of cytokinin signalling. Ectopic overexpression of OsKMD2 in Arabidopsis results in decreased cytokinin sensitivity based on a hypocotyl growth response assay, the decrease in sensitivity correlating with a decrease in the levels of the transcriptional regulator AtARR12 OsKMD2 Os06g0594400 LOC_Os06g39370 cytokinin The rice F-box protein KISS ME DEADLY2 functions as a negative regulator of cytokinin signalling. Ectopic overexpression of OsKMD2 in Arabidopsis results in decreased cytokinin sensitivity based on a hypocotyl growth response assay, the decrease in sensitivity correlating with a decrease in the levels of the transcriptional regulator AtARR12 OsKMD2 Os06g0594400 LOC_Os06g39370 transcriptional regulator The rice F-box protein KISS ME DEADLY2 functions as a negative regulator of cytokinin signalling. Ectopic overexpression of OsKMD2 in Arabidopsis results in decreased cytokinin sensitivity based on a hypocotyl growth response assay, the decrease in sensitivity correlating with a decrease in the levels of the transcriptional regulator AtARR12 OsKNOLLE Os03g0736500 LOC_Os03g52650 abiotic stress Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress The transformants with OsKNOLLE showed better survival abilities than the transformants with the empty vectors based on their phenotypes in responses to different abiotic stresses such as salt, Cu2+, H2O2, Cd2+, and Hg2+ OsKNOLLE Os03g0736500 LOC_Os03g52650 abiotic stress Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress These data suggests that OsKNOLLE plays a crucial role in re-sponses to abiotic stresses OsKNOLLE Os03g0736500 LOC_Os03g52650 abiotic stress Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress This experimental system sets up a method for studying functions of the OsKNOLLE gene in the future and clarifies the relationship between OsKNOLLE and abiotic stresses OsKNOLLE Os03g0736500 LOC_Os03g52650 abiotic stress Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress OsKNOLLE Os03g0736500 LOC_Os03g52650 salt Heterologous expression of a rice syntaxin-related protein KNOLLE gene (OsKNOLLE) in yeast and its functional analysis in the role of abiotic stress The transformants with OsKNOLLE showed better survival abilities than the transformants with the empty vectors based on their phenotypes in responses to different abiotic stresses such as salt, Cu2+, H2O2, Cd2+, and Hg2+ OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 dwarf A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Introduction of OsKOL4 into d35Tan-Ginbozu did not rescue its dwarf phenotype, indicating that OsKOL4 is not involved in GA biosynthesis OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 ga A rice semi-dwarf gene, Tan-Ginbozu (D35), encodes the gibberellin biosynthesis enzyme, ent-kaurene oxidase Introduction of OsKOL4 into d35Tan-Ginbozu did not rescue its dwarf phenotype, indicating that OsKOL4 is not involved in GA biosynthesis OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 ga CYP701A8: a rice ent-kaurene oxidase paralog diverted to more specialized diterpenoid metabolism In particular, under conditions where OsKO2 catalyzes the expected conversion of ent-kaurene to ent-kaurenoic acid required for GA biosynthesis, OsKOL4 instead efficiently reacts with ent-sandaracopimaradiene and ent-cassadiene to produce the corresponding C3alpha-hydroxylated diterpenoids OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 ga CYP701A8: a rice ent-kaurene oxidase paralog diverted to more specialized diterpenoid metabolism Thus, it appears that OsKOL4 plays a role in the more specialized diterpenoid metabolism of rice, and our results provide evidence for divergence of a KO/CYP701 family member from GA biosynthesis OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 gibberellin Assessment of efficacy of mutagenesis of gamma-irradiation in plant height and days to maturity through expression analysis in rice Gibberellin responsiveness study and quantitative real-time PCR showed a faulty gibberellin pathway and epistatic control between the genes such as OsKOL4 and OsBRD2 causing semi-dwarfism in a mutant OsKOS1|OsKOL4|CYP701A8|qST-6.2 Os06g0569500 LOC_Os06g37300 Gibberellin Assessment of efficacy of mutagenesis of gamma-irradiation in plant height and days to maturity through expression analysis in rice Gibberellin responsiveness study and quantitative real-time PCR showed a faulty gibberellin pathway and epistatic control between the genes such as OsKOL4 and OsBRD2 causing semi-dwarfism in a mutant OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The expression levels of gibberellin (GA) biosynthetic genes including OsCPS1, OsKS1, OsKO1, OsKAO, OsGA20ox2/SD1 and OsGA2ox3 were significantly increased in d62 mutant OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 seedling Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 seed Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 seed germination Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 ga Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Genetic complementary analysis and enzyme assay verified that the mutations in OsKO1 gene block the biosynthesis of GA and result in the defect phenotypes OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 ga Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 GA Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Genetic complementary analysis and enzyme assay verified that the mutations in OsKO1 gene block the biosynthesis of GA and result in the defect phenotypes OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 GA Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKOS4|OsKO1 Os06g0569900 LOC_Os06g37330 GA biosynthesis Mutations on ent-kaurene oxidase 1 encoding gene attenuate its enzyme activity of catalyzing the reaction from ent-kaurene to ent-kaurenoic acid and lead to delayed germination in rice. Further analyses proved that OsKO1 could catalyze the reaction from ent-kaurene into ent-kaurenoic acid in GA biosynthesis mainly at seed germination and seedling stages, and the mutations decrease its activity to catalyze the step from ent-kaurenol to ent-kaurenoic acid in this reaction OsKRN2 Os04g0568400 LOC_Os04g48010 grain Convergent selection of a WD40 protein that enhances grain yield in maize and rice. Knockout of KRN2 in maize or OsKRN2 in rice increased grain yield by ~10% and ~8%, respectively, with no apparent trade-offs in other agronomic traits OsKRN2 Os04g0568400 LOC_Os04g48010 grain yield Convergent selection of a WD40 protein that enhances grain yield in maize and rice. Knockout of KRN2 in maize or OsKRN2 in rice increased grain yield by ~10% and ~8%, respectively, with no apparent trade-offs in other agronomic traits OsKRN2 Os04g0568400 LOC_Os04g48010 yield Convergent selection of a WD40 protein that enhances grain yield in maize and rice. Knockout of KRN2 in maize or OsKRN2 in rice increased grain yield by ~10% and ~8%, respectively, with no apparent trade-offs in other agronomic traits OsKS1 Os04g0611800 LOC_Os04g52230 seed Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway The osks1 mutant seedlings were responsive to exogenous gibberellin (GA3) OsKS1 Os04g0611800 LOC_Os04g52230 seed Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway 3 kb were detected in leaves and stem of wild-type plants, but not in germinating seeds or roots, suggesting that OsKS1 is not involved in germination or root growth OsKS1 Os04g0611800 LOC_Os04g52230 ga The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Expression of OsKS1, one of the genes encoding for GA biosynthetic enzymes, was suppressed in the antisense transgenic lines OsKS1 Os04g0611800 LOC_Os04g52230 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The expression levels of gibberellin (GA) biosynthetic genes including OsCPS1, OsKS1, OsKO1, OsKAO, OsGA20ox2/SD1 and OsGA2ox3 were significantly increased in d62 mutant OsKS1 Os04g0611800 LOC_Os04g52230 growth Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway 3 kb were detected in leaves and stem of wild-type plants, but not in germinating seeds or roots, suggesting that OsKS1 is not involved in germination or root growth OsKS1 Os04g0611800 LOC_Os04g52230 stem Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway 3 kb were detected in leaves and stem of wild-type plants, but not in germinating seeds or roots, suggesting that OsKS1 is not involved in germination or root growth OsKS1 Os04g0611800 LOC_Os04g52230 gibberellin Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway The osks1 mutant seedlings were responsive to exogenous gibberellin (GA3) OsKS1 Os04g0611800 LOC_Os04g52230 seedling Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway The osks1 mutant seedlings were responsive to exogenous gibberellin (GA3) OsKS1 Os04g0611800 LOC_Os04g52230 root Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway 3 kb were detected in leaves and stem of wild-type plants, but not in germinating seeds or roots, suggesting that OsKS1 is not involved in germination or root growth OsKS1 Os04g0611800 LOC_Os04g52230 dwarf Isolation and characterization of a Ds-tagged rice (Oryza sativa L.) GA-responsive dwarf mutant defective in an early step of the gibberellin biosynthesis pathway As mutations in three recently reported rice GA-responsive dwarf mutant alleles and the dwarf mutation identified in this study mapped to the same locus, we designate the corresponding gene OsKS1 OsKTN80a Os10g0494800 LOC_Os10g35200 cell elongation Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division OsKTN80a Os10g0494800 LOC_Os10g35200 cell elongation Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa OsKTN80a Os10g0494800 LOC_Os10g35200 primary root Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa OsKTN80a Os10g0494800 LOC_Os10g35200 growth Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a caused the retarded root growth of rice seedlings OsKTN80a Os10g0494800 LOC_Os10g35200 growth Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division OsKTN80a Os10g0494800 LOC_Os10g35200 seedling Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a caused the retarded root growth of rice seedlings OsKTN80a Os10g0494800 LOC_Os10g35200 root Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a caused the retarded root growth of rice seedlings OsKTN80a Os10g0494800 LOC_Os10g35200 root Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa We prove that OsKTN80a, possibly associated with OsKTN60, is involved in root growth via regulating the cell elongation and division OsKTN80a Os10g0494800 LOC_Os10g35200 root Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa OsKTN80a Os10g0494800 LOC_Os10g35200 cell division Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa Overexpression of OsKTN80a, a katanin P80 ortholog, caused the repressed cell elongation and stalled cell division mediated by microtubule apparatus defects in primary root in Oryza sativa OsKu70 Os07g0184900 LOC_Os07g08729 vegetative OsKu70 is associated with developmental growth and genome stability in rice In contrast to what was observed in Arabidopsis (Arabidopsis thaliana) atku70 mutants, homozygous G2 osku70 rice plants displayed severe developmental defects in both vegetative and reproductive organs under normal growth conditions, resulting in sterile flowers OsKu70 Os07g0184900 LOC_Os07g08729 reproductive OsKu70 is associated with developmental growth and genome stability in rice In contrast to what was observed in Arabidopsis (Arabidopsis thaliana) atku70 mutants, homozygous G2 osku70 rice plants displayed severe developmental defects in both vegetative and reproductive organs under normal growth conditions, resulting in sterile flowers OsKu70 Os07g0184900 LOC_Os07g08729 growth OsKu70 is associated with developmental growth and genome stability in rice In contrast to what was observed in Arabidopsis (Arabidopsis thaliana) atku70 mutants, homozygous G2 osku70 rice plants displayed severe developmental defects in both vegetative and reproductive organs under normal growth conditions, resulting in sterile flowers OsKu70 Os07g0184900 LOC_Os07g08729 growth OsKu70 is associated with developmental growth and genome stability in rice These results suggest that OsKu70 is required for the maintenance of chromosome stability and normal developmental growth in rice plants OsKu70 Os07g0184900 LOC_Os07g08729 growth OsKu70 is associated with developmental growth and genome stability in rice OsKu70 is associated with developmental growth and genome stability in rice OsKu70 Os07g0184900 LOC_Os07g08729 sterile OsKu70 is associated with developmental growth and genome stability in rice In contrast to what was observed in Arabidopsis (Arabidopsis thaliana) atku70 mutants, homozygous G2 osku70 rice plants displayed severe developmental defects in both vegetative and reproductive organs under normal growth conditions, resulting in sterile flowers OsKu70 Os07g0184900 LOC_Os07g08729 flower OsKu70 is associated with developmental growth and genome stability in rice In contrast to what was observed in Arabidopsis (Arabidopsis thaliana) atku70 mutants, homozygous G2 osku70 rice plants displayed severe developmental defects in both vegetative and reproductive organs under normal growth conditions, resulting in sterile flowers OsKu80|Ku80 Os03g0856200 LOC_Os03g63920 growth Suppression of OsKu80 results in defects in developmental growth and increased telomere length in rice (Oryza sativa L.). Suppression of OsKu80 results in defects in developmental growth and increased telomere length in rice (Oryza sativa L.). OsKu80|Ku80 Os03g0856200 LOC_Os03g63920 growth Suppression of OsKu80 results in defects in developmental growth and increased telomere length in rice (Oryza sativa L.). These results are discussed with the idea that OsKu80 plays a role in developmental growth and telomere length regulation in rice plants Osl2 Os04g0614600 LOC_Os04g52450 senescence A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence A novel senescence-associated gene encoding gammaaminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence Osl2 Os04g0614600 LOC_Os04g52450 leaf senescence A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence Osl2 Os04g0614600 LOC_Os04g52450 aminobutyric acid A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence Osl2 Os04g0614600 LOC_Os04g52450 transaminase A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence A novel senescence-associated gene encoding gamma-aminobutyric acid (GABA):pyruvate transaminase is upregulated during rice leaf senescence OsLa1 Os04g0497600 LOC_Os04g42010 grain The RNA binding protein OsLa influences grain and anther development in rice. Mutant OsLa1 reduced grain length and pollen fertility, whereas OsLa1 overexpression caused the opposite phenotypes OsLa1 Os04g0497600 LOC_Os04g42010 grain The RNA binding protein OsLa influences grain and anther development in rice. Further experiments indicated that OsLa1 modulates grain size by influencing cell expansion OsLa1 Os04g0497600 LOC_Os04g42010 grain length The RNA binding protein OsLa influences grain and anther development in rice. Mutant OsLa1 reduced grain length and pollen fertility, whereas OsLa1 overexpression caused the opposite phenotypes OsLa1 Os04g0497600 LOC_Os04g42010 grain size The RNA binding protein OsLa influences grain and anther development in rice. Further experiments indicated that OsLa1 modulates grain size by influencing cell expansion OsLa1 Os04g0497600 LOC_Os04g42010 pollen The RNA binding protein OsLa influences grain and anther development in rice. Mutant OsLa1 reduced grain length and pollen fertility, whereas OsLa1 overexpression caused the opposite phenotypes OsLa1 Os04g0497600 LOC_Os04g42010 Pollen Fertility The RNA binding protein OsLa influences grain and anther development in rice. Mutant OsLa1 reduced grain length and pollen fertility, whereas OsLa1 overexpression caused the opposite phenotypes OsLa1 Os04g0497600 LOC_Os04g42010 cell expansion The RNA binding protein OsLa influences grain and anther development in rice. Further experiments indicated that OsLa1 modulates grain size by influencing cell expansion OsLAC Os05g0458600 LOC_Os05g38420 grain yield Overexpression of microRNA OsmiR397 improves rice yield by increasing grain size and promoting panicle branching We determined that OsmiR397 increases grain yield by downregulating its target, OsLAC, whose product is a laccase-like protein that we found to be involved in the sensitivity of plants to brassinosteroids OsLAC Os05g0458600 LOC_Os05g38420 grain Overexpression of microRNA OsmiR397 improves rice yield by increasing grain size and promoting panicle branching We determined that OsmiR397 increases grain yield by downregulating its target, OsLAC, whose product is a laccase-like protein that we found to be involved in the sensitivity of plants to brassinosteroids OsLAC Os05g0458600 LOC_Os05g38420 brassinosteroid Overexpression of microRNA OsmiR397 improves rice yield by increasing grain size and promoting panicle branching We determined that OsmiR397 increases grain yield by downregulating its target, OsLAC, whose product is a laccase-like protein that we found to be involved in the sensitivity of plants to brassinosteroids OsLAC Os05g0458600 LOC_Os05g38420 yield Overexpression of microRNA OsmiR397 improves rice yield by increasing grain size and promoting panicle branching We determined that OsmiR397 increases grain yield by downregulating its target, OsLAC, whose product is a laccase-like protein that we found to be involved in the sensitivity of plants to brassinosteroids OsLAC10 Os02g0749700 LOC_Os02g51440 tolerance Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. OsLAC10 Os02g0749700 LOC_Os02g51440 tolerance Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. In addition, OsLAC10 is likely involved in lignin biosynthesis, and reduces the uptake of Cu into roots required for Arabidopsis to develop tolerance to Cu OsLAC10 Os02g0749700 LOC_Os02g51440 stress Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. OsLAC10 Os02g0749700 LOC_Os02g51440 copper Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. OsLAC10 Os02g0749700 LOC_Os02g51440 lignin Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. Lignin accumulation increased in the roots of Arabidopsis over-expressing OsLAC10 (OsLAC10-OX) compared to wild-type controls OsLAC10 Os02g0749700 LOC_Os02g51440 lignin Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. In addition, OsLAC10 is likely involved in lignin biosynthesis, and reduces the uptake of Cu into roots required for Arabidopsis to develop tolerance to Cu OsLAC10 Os02g0749700 LOC_Os02g51440 lignin biosynthesis Comprehensive Analysis of Rice Laccase Gene (OsLAC) Family and Ectopic Expression of OsLAC10 Enhances Tolerance to Copper Stress in Arabidopsis. In addition, OsLAC10 is likely involved in lignin biosynthesis, and reduces the uptake of Cu into roots required for Arabidopsis to develop tolerance to Cu OsLAC13 Os05g0458300 LOC_Os05g38390 root Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. OsLAC13 also induced H2O2 production and mitochondrial damage in the root tip cells which caused the lethal phenotype OsLAC13 Os05g0458300 LOC_Os05g38390 anther Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. OsLAC13 expressed in anthers and promotes hydrogen peroxide production both in vitro and in the filaments and anther connectives OsLAC13 Os05g0458300 LOC_Os05g38390 seed Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. Knock-out of OsLAC13 showed significantly increased seed setting rate, while overexpression of this gene exhibited induced mitochondrial damage and suppressed sugar transportation in anthers, which in turn affected seed setting rate OsLAC13 Os05g0458300 LOC_Os05g38390 seed Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. We also showed that high abundant of OsmiR397, the suppressor of OsLAC13 mRNA, increased the seed setting rate of rice plants, and restrains H2O2 accumulation in roots during oxidative stress OsLAC13 Os05g0458300 LOC_Os05g38390 seed Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. Our results suggested a novel regulatory role of OsLAC13 gene in regulating seed setting rate by affecting H2O2 dynamics and mitochondrial integrity in rice OsLAC13 Os05g0458300 LOC_Os05g38390 oxidative stress Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. We also showed that high abundant of OsmiR397, the suppressor of OsLAC13 mRNA, increased the seed setting rate of rice plants, and restrains H2O2 accumulation in roots during oxidative stress OsLAC13 Os05g0458300 LOC_Os05g38390 oxidative Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. We also showed that high abundant of OsmiR397, the suppressor of OsLAC13 mRNA, increased the seed setting rate of rice plants, and restrains H2O2 accumulation in roots during oxidative stress OsLAC13 Os05g0458300 LOC_Os05g38390 stress Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. We also showed that high abundant of OsmiR397, the suppressor of OsLAC13 mRNA, increased the seed setting rate of rice plants, and restrains H2O2 accumulation in roots during oxidative stress OsLAC13 Os05g0458300 LOC_Os05g38390 sugar Laccase-13 Regulates Seed Setting Rate by Affecting Hydrogen Peroxide Dynamics and Mitochondrial Integrity in Rice. Knock-out of OsLAC13 showed significantly increased seed setting rate, while overexpression of this gene exhibited induced mitochondrial damage and suppressed sugar transportation in anthers, which in turn affected seed setting rate OsLACS9 Os12g0168700 LOC_Os12g07110 growth Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Overall, the data in this study provide an advanced understanding of the function of OsLACS9 and its role in starch degradation and plant growth OsLACS9 Os12g0168700 LOC_Os12g07110 starch Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Our results indicate that the loss-of-function mutations in OsLACS9 affect the architecture of internodes resulting in dwarf plants with large starch granules in the chloroplast, showing the suppression of starch degradation OsLACS9 Os12g0168700 LOC_Os12g07110 starch Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Overall, the data in this study provide an advanced understanding of the function of OsLACS9 and its role in starch degradation and plant growth OsLACS9 Os12g0168700 LOC_Os12g07110 architecture Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Our results indicate that the loss-of-function mutations in OsLACS9 affect the architecture of internodes resulting in dwarf plants with large starch granules in the chloroplast, showing the suppression of starch degradation OsLACS9 Os12g0168700 LOC_Os12g07110 plant growth Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Overall, the data in this study provide an advanced understanding of the function of OsLACS9 and its role in starch degradation and plant growth OsLACS9 Os12g0168700 LOC_Os12g07110 dwarf Functional Analysis of Rice Long-Chain Acyl-CoA Synthetase 9 (OsLACS9) in the Chloroplast Envelope Membrane. Our results indicate that the loss-of-function mutations in OsLACS9 affect the architecture of internodes resulting in dwarf plants with large starch granules in the chloroplast, showing the suppression of starch degradation OsLBD38 Os07g0589000 LOC_Os07g40000 yield OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Overexpression of OsLBD37 and OsLBD38 separately causes delayed heading date and increased yield OsLBD38 Os07g0589000 LOC_Os07g40000 R protein OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Both OsLBD37 and OsLBD38 are expressed in rhythmic pattern, and their proteins are localized in the nucleus OsLBD38 Os07g0589000 LOC_Os07g40000 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Overexpression of OsLBD37 and OsLBD38 separately causes delayed heading date and increased yield OsLBD38 Os07g0589000 LOC_Os07g40000 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Further analysis revealed that OsLBD37 and OsLBD38 delayed heading date by down-regulating the expression of the florigen genes Hd3a and RFT1 through key regulator of heading date Ehd1 OsLBD38 Os07g0589000 LOC_Os07g40000 nucleus OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Both OsLBD37 and OsLBD38 are expressed in rhythmic pattern, and their proteins are localized in the nucleus OsLBD38 Os07g0589000 LOC_Os07g40000 transcriptional activator OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. OsLBD37 and OsLBD38 are two class II type LBD proteins, function as transcriptional activators OsLCB2a1 Os01g0928800 LOC_Os01g70380 seedlings Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Transcripts of OsLCB2a1 gene in rice seedlings were increased at 4 h, but decreased at 8-24 h after BPH attack OsLCB2a1 Os01g0928800 LOC_Os01g70380 defense Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Herein we report that a rice LCB gene, OsLCB2a1 encoding a subunit of serine palmitoyltransferase (SPT), a key enzyme responsible for the de novo biosynthesis of sphingolipids, plays a critical role in plant defense response to the brown planthopper (BPH) attack and that its up-regulation protects plants from herbivore infestation OsLCB2a1 Os01g0928800 LOC_Os01g70380 insect Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. OsLCB2a1 Os01g0928800 LOC_Os01g70380 brown planthopper Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Herein we report that a rice LCB gene, OsLCB2a1 encoding a subunit of serine palmitoyltransferase (SPT), a key enzyme responsible for the de novo biosynthesis of sphingolipids, plays a critical role in plant defense response to the brown planthopper (BPH) attack and that its up-regulation protects plants from herbivore infestation OsLCB2a1 Os01g0928800 LOC_Os01g70380 defense response Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Herein we report that a rice LCB gene, OsLCB2a1 encoding a subunit of serine palmitoyltransferase (SPT), a key enzyme responsible for the de novo biosynthesis of sphingolipids, plays a critical role in plant defense response to the brown planthopper (BPH) attack and that its up-regulation protects plants from herbivore infestation OsLCB2a1 Os01g0928800 LOC_Os01g70380 stress Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Our data highlight the key functions of OsLCB2a1 in biotic stress response in plants OsLCB2a1 Os01g0928800 LOC_Os01g70380 biotic stress Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Our data highlight the key functions of OsLCB2a1 in biotic stress response in plants OsLCB2a1 Os01g0928800 LOC_Os01g70380 stress response Molecular Characterization of Rice OsLCB2a1 Gene and Functional Analysis of its Role in Insect Resistance. Our data highlight the key functions of OsLCB2a1 in biotic stress response in plants OsLCBK1 Os10g0516800 LOC_Os10g37280 blast disease Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK1 Os10g0516800 LOC_Os10g37280 disease resistance Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Transgenic tobacco plants overexpressing OsLCBK1 were generated and disease resistance assays indicate that the OsLCBK1-overexpressing plants showed enhanced disease resistance against Pseudmonas syringae pv OsLCBK1 Os10g0516800 LOC_Os10g37280 cell death Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Treatment with fungal toxin fumonisin B1, an effective inducer of PCD in plants, resulted in reduced level of cell death in the OsLCBK1-overexpressing plants, as indicated by cell death staining, leakage of electrolyte and expression of hypersensitive response indicator genes OsLCBK1 Os10g0516800 LOC_Os10g37280 disease Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK1 Os10g0516800 LOC_Os10g37280 disease Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Transgenic tobacco plants overexpressing OsLCBK1 were generated and disease resistance assays indicate that the OsLCBK1-overexpressing plants showed enhanced disease resistance against Pseudmonas syringae pv OsLCBK1 Os10g0516800 LOC_Os10g37280 seedling Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK1 Os10g0516800 LOC_Os10g37280 defense Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK1 Os10g0516800 LOC_Os10g37280 defense Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression levels of some defense-related genes were constitutively up-regulated and further induced after pathogen infection in the OsLCBK1-overexpressing plants OsLCBK1 Os10g0516800 LOC_Os10g37280 blast Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK2 Os04g0541500 LOC_Os04g45800 blast disease Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK2 Os04g0541500 LOC_Os04g45800 blast Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK2 Os04g0541500 LOC_Os04g45800 disease Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK2 Os04g0541500 LOC_Os04g45800 defense Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCBK2 Os04g0541500 LOC_Os04g45800 seedling Cloning and characterization of two rice long-chain base kinase genes and their function in disease resistance and cell death Expression of OsLCBK1 and OsLCBK2 was induced in rice seedlings after treatments with defense signaling molecules and after infection by Magnaporthe grisea, the causal agent of blast disease OsLCD Os01g0956700 LOC_Os01g72670 seedlings Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Oxidative damage also decreased, and plant growth increased in all oslcd single mutant seedlings as compared to WTs in the presence of Cd OsLCD Os01g0956700 LOC_Os01g72670 growth Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Oxidative damage also decreased, and plant growth increased in all oslcd single mutant seedlings as compared to WTs in the presence of Cd OsLCD Os01g0956700 LOC_Os01g72670 growth Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Plant growth and most yield traits, as well essential element concentrations in rice seedling shoots, brown rice, and rice straw, were similar between oslcd single mutants and WTs OsLCD Os01g0956700 LOC_Os01g72670 seedling Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Plant growth and most yield traits, as well essential element concentrations in rice seedling shoots, brown rice, and rice straw, were similar between oslcd single mutants and WTs OsLCD Os01g0956700 LOC_Os01g72670 yield Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. However, the effects of OsLCD gene editing on Cd accumulation, plant growth, and yield traits remain unknown OsLCD Os01g0956700 LOC_Os01g72670 yield Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Plant growth and most yield traits, as well essential element concentrations in rice seedling shoots, brown rice, and rice straw, were similar between oslcd single mutants and WTs OsLCD Os01g0956700 LOC_Os01g72670 oxidative Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Oxidative damage also decreased, and plant growth increased in all oslcd single mutant seedlings as compared to WTs in the presence of Cd OsLCD Os01g0956700 LOC_Os01g72670 plant growth Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. However, the effects of OsLCD gene editing on Cd accumulation, plant growth, and yield traits remain unknown OsLCD Os01g0956700 LOC_Os01g72670 plant growth Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Oxidative damage also decreased, and plant growth increased in all oslcd single mutant seedlings as compared to WTs in the presence of Cd OsLCD Os01g0956700 LOC_Os01g72670 plant growth Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. Plant growth and most yield traits, as well essential element concentrations in rice seedling shoots, brown rice, and rice straw, were similar between oslcd single mutants and WTs OsLCD Os01g0956700 LOC_Os01g72670 cadmium Generation of low-cadmium rice germplasms via knockout of OsLCD using CRISPR/Cas9. The OsLCD gene, which has been implicated in cadmium (Cd) accumulation in rice, might be a useful target for CRISPR/Cas9 editing OsLCT1 None LOC_Os06g38120 transporter Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains In this study, we identified a rice Cd transporter, OsLCT1, involved in Cd transport to the grains OsLCT1 None LOC_Os06g38120 transporter Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains OsLCT1 None LOC_Os06g38120 cadmium Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains OsLCT1 None LOC_Os06g38120 grain Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains In this study, we identified a rice Cd transporter, OsLCT1, involved in Cd transport to the grains OsLCT1 None LOC_Os06g38120 grain Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains The knockdown plants of OsLCT1 accumulated approximately half as much Cd in the grains as did the control plants OsLCT1 None LOC_Os06g38120 grain Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains The content of other metals in rice grains and plant growth were not negatively affected by OsLCT1 suppression OsLCT1 None LOC_Os06g38120 grain Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains These results suggest that OsLCT1 functions at the nodes in Cd transport into grains and that in a standard japonica cultivar, the regulation of OsLCT1 enables the generation of low-Cd rice without negative effects on agronomical traits OsLCT1 None LOC_Os06g38120 grain Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains OsLCT1 None LOC_Os06g38120 reproductive Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains In rice plants, strong OsLCT1 expression was observed in leaf blades and nodes during the reproductive stage OsLCT1 None LOC_Os06g38120 growth Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains The content of other metals in rice grains and plant growth were not negatively affected by OsLCT1 suppression OsLCT1 None LOC_Os06g38120 xylem Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains RNAi-mediated knockdown of OsLCT1 did not affect xylem-mediated Cd transport but reduced phloem-mediated Cd transport OsLCT1 None LOC_Os06g38120 leaf Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains In rice plants, strong OsLCT1 expression was observed in leaf blades and nodes during the reproductive stage OsLCT1 None LOC_Os06g38120 vascular bundle Low-affinity cation transporter (OsLCT1) regulates cadmium transport into rice grains In the uppermost node, OsLCT1 transcripts were detected around large vascular bundles and in diffuse vascular bundles OsLCT1 None LOC_Os06g38120 zinc Co-expression of multiple heavy metal transporters changes the translocation, accumulation, and potential oxidative stress of Cd and Zn in rice (Oryza sativa). The OsHMA2, OsLCT1 and OsZIP3 transporters were all involved in zinc (Zn) and cadmium (Cd) transport OsLCT1 None LOC_Os06g38120 cadmium Co-expression of multiple heavy metal transporters changes the translocation, accumulation, and potential oxidative stress of Cd and Zn in rice (Oryza sativa). The OsHMA2, OsLCT1 and OsZIP3 transporters were all involved in zinc (Zn) and cadmium (Cd) transport OsLCT1 None LOC_Os06g38120 drought Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions OsLCT1 None LOC_Os06g38120 stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions OsLCT1 None LOC_Os06g38120 transporter Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions OsLCT1 None LOC_Os06g38120 drought stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions OsLCT1 None LOC_Os06g38120 drought stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions OsLCT2 NONE NONE xylem Overexpression of OsLCT2, a Low-Affinity Cation Transporter Gene, Reduces Cadmium Accumulation in Shoots and Grains of Rice. OsLCT2 was expressed in all tissues of the elongation and maturation zones in roots, with the strongest expression in pericycle and stele cells adjacent to the xylem OsLCT2 NONE NONE xylem Overexpression of OsLCT2, a Low-Affinity Cation Transporter Gene, Reduces Cadmium Accumulation in Shoots and Grains of Rice. Overexpression of OsLCT2 reduces Cd accumulation in rice shoots and grains by limiting the amounts of Cd loaded into the xylem and restricting Cd translocation from roots to shoots of rice OsLCT2 NONE NONE transporter Overexpression of OsLCT2, a Low-Affinity Cation Transporter Gene, Reduces Cadmium Accumulation in Shoots and Grains of Rice. We identified a member of the low-affinity cation transporter family, OsLCT2 in rice OsLDC-like1 Os09g0547500 LOC_Os09g37540 stress tolerance Increased polyamine biosynthesis enhances stress tolerance by preventing the accumulation of reactive oxygen species: T-DNA mutational analysis of Oryza sativa lysine decarboxylase-like protein 1. Increased polyamine biosynthesis enhances stress tolerance by preventing the accumulation of reactive oxygen species: T-DNA mutational analysis of Oryza sativa lysine decarboxylase-like protein 1. OsLDC-like1 Os09g0547500 LOC_Os09g37540 stress Increased polyamine biosynthesis enhances stress tolerance by preventing the accumulation of reactive oxygen species: T-DNA mutational analysis of Oryza sativa lysine decarboxylase-like protein 1. Increased polyamine biosynthesis enhances stress tolerance by preventing the accumulation of reactive oxygen species: T-DNA mutational analysis of Oryza sativa lysine decarboxylase-like protein 1. OsLDC-like1 Os09g0547500 LOC_Os09g37540 oxidative stress Increased polyamine biosynthesis enhances stress tolerance by preventing the accumulation of reactive oxygen species: T-DNA mutational analysis of Oryza sativa lysine decarboxylase-like protein 1. Thus, mutation of OsLDC-like 1 conferred an oxidative stress-tolerant phenotype. OsLEA1a Os01g0159600 LOC_Os01g06630 vegetative OsLEA1a, a new Em-like protein of cereal plants Transcriptome analysis revealed OsLEA1a mainly expressed in embryos, with no or only a few transcripts in osmotic stress-treated vegetative tissues OsLEA1a Os01g0159600 LOC_Os01g06630 stem Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. Real-time PCR analysis showed that OsLEA1a was expressed in roots, leaves and panicles of rice, with no or only a few transcripts in stem tissues, and remained at a relatively higher level in leaves during the tillering period, the heading period, the filling period and the full ripe period OsLEA1a Os01g0159600 LOC_Os01g06630 resistance Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. OsLEA1a Os01g0159600 LOC_Os01g06630 resistance Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. The accumulation of the TrxA-OsLEA1a fusion protein or OsLEA1a protein interfered with the resistance of E OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. The findings suggested that the OsLEA1a may confor antibacterial activity under abiotic stresses OsLEA1a Os01g0159600 LOC_Os01g06630 tillering Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. Real-time PCR analysis showed that OsLEA1a was expressed in roots, leaves and panicles of rice, with no or only a few transcripts in stem tissues, and remained at a relatively higher level in leaves during the tillering period, the heading period, the filling period and the full ripe period OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress Characterization of OsLEA1a and its inhibitory effect on the resistance of E. coli to diverse abiotic stresses. The findings suggested that the OsLEA1a may confor antibacterial activity under abiotic stresses OsLEA1a Os01g0159600 LOC_Os01g06630 growth OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice However, in the present study, based on growth status and physiological indices of rice plant, the overexpression of OsLEA1a in rice conferred increased resistance to abiotic stresses compared with the wild-type (WT) plants OsLEA1a Os01g0159600 LOC_Os01g06630 resistance OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice Our previous studies have shown that the heterologous expression of OsLEA1a interfered with the resistance of Escherichia coli to abiotic stresses OsLEA1a Os01g0159600 LOC_Os01g06630 resistance OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice However, in the present study, based on growth status and physiological indices of rice plant, the overexpression of OsLEA1a in rice conferred increased resistance to abiotic stresses compared with the wild-type (WT) plants OsLEA1a Os01g0159600 LOC_Os01g06630 tolerance OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a Os01g0159600 LOC_Os01g06630 tolerance OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The present study shows that OsLEA1a could be a useful candidate gene for engineering abiotic stress tolerance in cultivated plants OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice Our previous studies have shown that the heterologous expression of OsLEA1a interfered with the resistance of Escherichia coli to abiotic stresses OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice However, in the present study, based on growth status and physiological indices of rice plant, the overexpression of OsLEA1a in rice conferred increased resistance to abiotic stresses compared with the wild-type (WT) plants OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The results indicate that the OsLEA1a gene is involved in the protective response of plants to various abiotic stresses by inhibiting cell membrane damage and enhancing reactive oxygen species scavenging capacity OsLEA1a Os01g0159600 LOC_Os01g06630 abiotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The present study shows that OsLEA1a could be a useful candidate gene for engineering abiotic stress tolerance in cultivated plants OsLEA1a Os01g0159600 LOC_Os01g06630 stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The present study shows that OsLEA1a could be a useful candidate gene for engineering abiotic stress tolerance in cultivated plants OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice Our previous studies have shown that the heterologous expression of OsLEA1a interfered with the resistance of Escherichia coli to abiotic stresses OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice However, in the present study, based on growth status and physiological indices of rice plant, the overexpression of OsLEA1a in rice conferred increased resistance to abiotic stresses compared with the wild-type (WT) plants OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The results indicate that the OsLEA1a gene is involved in the protective response of plants to various abiotic stresses by inhibiting cell membrane damage and enhancing reactive oxygen species scavenging capacity OsLEA1a Os01g0159600 LOC_Os01g06630 biotic stress OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The present study shows that OsLEA1a could be a useful candidate gene for engineering abiotic stress tolerance in cultivated plants OsLEA1a Os01g0159600 LOC_Os01g06630 reactive oxygen species OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The results indicate that the OsLEA1a gene is involved in the protective response of plants to various abiotic stresses by inhibiting cell membrane damage and enhancing reactive oxygen species scavenging capacity OsLEA1a Os01g0159600 LOC_Os01g06630 stress tolerance OsLEA1a overexpression enhances tolerance to diverse abiotic stresses by inhibiting cell membrane damage and enhancing ROS scavenging capacity in transgenic rice The present study shows that OsLEA1a could be a useful candidate gene for engineering abiotic stress tolerance in cultivated plants OsLEA3-2 Os03g0322900 LOC_Os03g20680 drought OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2 Os03g0322900 LOC_Os03g20680 drought tolerance OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2 Os03g0322900 LOC_Os03g20680 growth OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance The coding protein localizes to the nucleus and overexpression of OsLEA3-2 in yeast improved growth performance compared with control under salt- and osmotic-stress conditions OsLEA3-2 Os03g0322900 LOC_Os03g20680 salt OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance The coding protein localizes to the nucleus and overexpression of OsLEA3-2 in yeast improved growth performance compared with control under salt- and osmotic-stress conditions OsLEA3-2 Os03g0322900 LOC_Os03g20680 salt OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2 Os03g0322900 LOC_Os03g20680 abiotic stress OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2 was found to be only expressed in the embryo and can be induced by abiotic stresses OsLEA3-2 Os03g0322900 LOC_Os03g20680 abiotic stress OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance These results indicated that OsLEA3-2 plays an important role in tolerance to abiotic stresses OsLEA3-2 Os03g0322900 LOC_Os03g20680 abiotic stress OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3-2, an abiotic stress induced gene of rice plays a key role in salt and drought tolerance OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought resistance Over-expression of a LEA gene in rice improves drought resistance under the field conditions In this report, a LEA protein gene OsLEA3-1 was identified and over-expressed in rice to test the drought resistance of transgenic lines under the field conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought resistance Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought resistance Over-expression of a LEA gene in rice improves drought resistance under the field conditions In this report, a LEA protein gene OsLEA3-1 was identified and over-expressed in rice to test the drought resistance of transgenic lines under the field conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought resistance Over-expression of a LEA gene in rice improves drought resistance under the field conditions Drought resistance pre-screening of T(1) families at anthesis stage revealed that the over-expressing families with OsLEA3-S and OsLEA3-H constructs had significantly higher relative yield (yield under drought stress treatment/yield under normal growth conditions) than the wild type under drought stress conditions, although a yield penalty existed in T(1) families under normal growth conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought resistance Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 cold stress Over-expression of a LEA gene in rice improves drought resistance under the field conditions OsLEA3-1 is induced by drought, salt and abscisic acid (ABA), but not by cold stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt Over-expression of a LEA gene in rice improves drought resistance under the field conditions OsLEA3-1 is induced by drought, salt and abscisic acid (ABA), but not by cold stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt Over-expression of a LEA gene in rice improves drought resistance under the field conditions The promoter of OsLEA3-1 isolated from the upland rice IRAT109 exhibits strong activity under drought- and salt-stress conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions In this report, a LEA protein gene OsLEA3-1 was identified and over-expressed in rice to test the drought resistance of transgenic lines under the field conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions OsLEA3-1 is induced by drought, salt and abscisic acid (ABA), but not by cold stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions The promoter of OsLEA3-1 isolated from the upland rice IRAT109 exhibits strong activity under drought- and salt-stress conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions Three expression constructs consisting of the full-length cDNA driven by the drought-inducible promoter of OsLEA3-1 (OsLEA3-H), the CaMV 35S promoter (OsLEA3-S), and the rice Actin1 promoter (OsLEA3-A) were transformed into the drought-sensitive japonica rice Zhonghua 11 OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 ABA A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 ethylene Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 oxidative Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 grain Over-expression of a LEA gene in rice improves drought resistance under the field conditions Except for two families (transformed with OsLEA3-A), all the other families (transformed with OsLEA3-S and OsLEA3-H constructs) had higher grain yield than the wild type under drought stress in both the field and the PVC pipes conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse The encoded OSLEA3 protein has previously been found to accumulate to higher levels in roots of two salt-tolerant compared to a salt-sensitive rice variety in response to abscisic acid (ABA) [Moons et al OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse The stress-induced oslea3 transcript gradually declined upon prolonged salt shock, as wilting-induced damage became irreversible OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse oslea3 expression was compared for the salt-tolerant variety Pokkali and the salt-sensitive cultivar Taichung N1 OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse The results suggest that a differential regulation of oslea3 expression is an aspect of the varietal differences in salt stress tolerance OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 yield Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 grain yield Over-expression of a LEA gene in rice improves drought resistance under the field conditions Except for two families (transformed with OsLEA3-A), all the other families (transformed with OsLEA3-S and OsLEA3-H constructs) had higher grain yield than the wild type under drought stress in both the field and the PVC pipes conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 yield Over-expression of a LEA gene in rice improves drought resistance under the field conditions Drought resistance pre-screening of T(1) families at anthesis stage revealed that the over-expressing families with OsLEA3-S and OsLEA3-H constructs had significantly higher relative yield (yield under drought stress treatment/yield under normal growth conditions) than the wild type under drought stress conditions, although a yield penalty existed in T(1) families under normal growth conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 yield Over-expression of a LEA gene in rice improves drought resistance under the field conditions Except for two families (transformed with OsLEA3-A), all the other families (transformed with OsLEA3-S and OsLEA3-H constructs) had higher grain yield than the wild type under drought stress in both the field and the PVC pipes conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 yield Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 jasmonic A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 salt stress A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse The results suggest that a differential regulation of oslea3 expression is an aspect of the varietal differences in salt stress tolerance OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 growth Over-expression of a LEA gene in rice improves drought resistance under the field conditions Drought resistance pre-screening of T(1) families at anthesis stage revealed that the over-expressing families with OsLEA3-S and OsLEA3-H constructs had significantly higher relative yield (yield under drought stress treatment/yield under normal growth conditions) than the wild type under drought stress conditions, although a yield penalty existed in T(1) families under normal growth conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 growth The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Collectively, our results indicate that the stress-responsive proteins OsNAC5 and OsNAC6 are transcriptional activators that enhance stress tolerance by upregulating the expression of stress-inducible rice genes such as OsLEA3, although the effects of these proteins on growth are different OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 seedling A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse A cDNA clone oslea3, encoding a group 3 late-embryogenesis abundant (LEA) protein was isolated from roots of rice seedlings (Oryza sativa L OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 seedling A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions In this report, a LEA protein gene OsLEA3-1 was identified and over-expressed in rice to test the drought resistance of transgenic lines under the field conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions OsLEA3-1 is induced by drought, salt and abscisic acid (ABA), but not by cold stress OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions The promoter of OsLEA3-1 isolated from the upland rice IRAT109 exhibits strong activity under drought- and salt-stress conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions Three expression constructs consisting of the full-length cDNA driven by the drought-inducible promoter of OsLEA3-1 (OsLEA3-H), the CaMV 35S promoter (OsLEA3-S), and the rice Actin1 promoter (OsLEA3-A) were transformed into the drought-sensitive japonica rice Zhonghua 11 OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions Drought resistance pre-screening of T(1) families at anthesis stage revealed that the over-expressing families with OsLEA3-S and OsLEA3-H constructs had significantly higher relative yield (yield under drought stress treatment/yield under normal growth conditions) than the wild type under drought stress conditions, although a yield penalty existed in T(1) families under normal growth conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions Except for two families (transformed with OsLEA3-A), all the other families (transformed with OsLEA3-S and OsLEA3-H constructs) had higher grain yield than the wild type under drought stress in both the field and the PVC pipes conditions OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 drought Over-expression of a LEA gene in rice improves drought resistance under the field conditions These results indicate that transgenic rice with significantly enhanced drought resistance and without yield penalty can be generated by over-expressing OsLEA3-1 gene with appropriate promoters and following a bipartite (stress and non-stress) in-field screening protocol OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 jasmonic acid A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 root A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse A cDNA clone oslea3, encoding a group 3 late-embryogenesis abundant (LEA) protein was isolated from roots of rice seedlings (Oryza sativa L OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 root A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse The encoded OSLEA3 protein has previously been found to accumulate to higher levels in roots of two salt-tolerant compared to a salt-sensitive rice variety in response to abscisic acid (ABA) [Moons et al OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 root A group 3 LEA cDNA of rice, responsive to abscisic acid, but not to jasmonic acid, shows variety-specific differences insaltstressresponse Exogenous application of ABA and exposure to salt shock (150 mM NaCl) rapidly induces a de novo, abundant oslea3 transcript accumulation in seedling roots, whereas application of jasmonic acid (9 microM) does not induce oslea3 expression OsLEA3|OsLEA3-1 Os05g0542500 LOC_Os05g46480 abiotic stress bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Real-time PCR analysis revealed that some abiotic stress-related genes, such as OsLEA3, OsTPP1, Rab25, gp1 precursor, beta-gal, LOC_Os05g11910 and LOC_Os05g39250, were down-regulated in OsbZIP52 overexpression lines OsLEA4 Os06g0110200 LOC_Os06g02040 salinity Molecular analysis of OsLEA4 and its contributions to improve E. coli viability coli recombinant to high salinity, heat, freezing, and UV radiation, which suggested that OsLEA4 protein may play a protective role under stressed conditions OsLEA4 Os06g0110200 LOC_Os06g02040 architecture Molecular analysis of OsLEA4 and its contributions to improve E. coli viability OsLEA4 protein contains a Pfam:LEA_1 domain architecture at positions 1-73 with three alpha-helical domains and without beta-sheet domain OsLEA5 Os05g0584200 LOC_Os05g50710 panicle Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L The expression levels of OsLEA5 in the roots and panicles of full ripe stage were dramatically increased OsLEA5 Os05g0584200 LOC_Os05g50710 root Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L The expression levels of OsLEA5 in the roots and panicles of full ripe stage were dramatically increased OsLEA5 Os05g0584200 LOC_Os05g50710 salinity Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L coli cells producing OsLEA5 fusion protein exhibited improved resistance against diverse abiotic stresses: high salinity, osmotic, freezing, heat, and UV radiation OsLEA5 Os05g0584200 LOC_Os05g50710 abiotic stress Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L coli cells producing OsLEA5 fusion protein exhibited improved resistance against diverse abiotic stresses: high salinity, osmotic, freezing, heat, and UV radiation OsLEA5 Os05g0584200 LOC_Os05g50710 abiotic stress Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L The OsLEA5 protein confers stabilization of the LDH under different abiotic stresses, such as heating, freeze-thawing, and drying in vitro OsLEA5 Os05g0584200 LOC_Os05g50710 abiotic stress Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L The combined results indicated that OsLEA5 protein was a hydrophobic atypical LEA and closely associated with resistance to multiple abiotic stresses OsLEA5 Os05g0584200 LOC_Os05g50710 abiotic stress Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L Molecular characterization and functional analysis by heterologous expression in E. coli under diverse abiotic stresses for OsLEA5, the atypical hydrophobic LEA protein from Oryza sativa L OsLEA5 Os05g0584200 LOC_Os05g50710 transcription factor The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsLEA5 Os05g0584200 LOC_Os05g50710 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsLEA5 Os05g0584200 LOC_Os05g50710 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA OsLEA5 Os05g0584200 LOC_Os05g50710 seed The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 OsLEA5 Os05g0584200 LOC_Os05g50710 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsLEA5 Os05g0584200 LOC_Os05g50710 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA OsLEA5 Os05g0584200 LOC_Os05g50710 seed germination The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. Thus, our conclusion is that OsAPX1 is a direct target of ZFP36 and OsLEA5 could interact with ZFP36 to co-regulate ABA-inhibited seed germination by controlling the expression of OsAPX1 OsLEA5 Os05g0584200 LOC_Os05g50710 ABA The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA OsLEA5 Os05g0584200 LOC_Os05g50710 zinc The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. OsLEA5 Os05g0584200 LOC_Os05g50710 ABA The ascorbate peroxidase APX1 is a direct target of a zinc finger transcription factor ZFP36 and a late embryogenesis abundant protein OsLEA5 interacts with ZFP36 to co-regulate OsAPX1 in seed germination in rice. The seed germination is highly inhibited in ZFP36 overexpression plants under ABA treatment, while an RNA interference (RNAi) mutant of OsLEA5 rice seeds were less sensitive to ABA, and exogenous ASC (ascorbate acid) could alleviate the inhibition induced by ABA OsLEA5 Os05g0584200 LOC_Os05g50710 transcription factor An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 seedlings An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. OsLEA5 acts as a co-regulator of a transcriptional factor ZFP36 to enhance the expression and the activity of ascorbate peroxidase OsAPX1 to regulate seed germination in rice, but it it unknown whether OsLEA5 is also crucial in plant seedlings under stress conditions OsLEA5 Os05g0584200 LOC_Os05g50710 seed An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. OsLEA5 acts as a co-regulator of a transcriptional factor ZFP36 to enhance the expression and the activity of ascorbate peroxidase OsAPX1 to regulate seed germination in rice, but it it unknown whether OsLEA5 is also crucial in plant seedlings under stress conditions OsLEA5 Os05g0584200 LOC_Os05g50710 defense An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. OsLEA5 Os05g0584200 LOC_Os05g50710 defense An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Further investigation found that various stimulus and ABA could induce OsLEA5 expression, and OsLEA5 played downstream of ZFP36 to be involved in ABA-induced generation of hydrogen peroxide (H2O2), and the regulation of the expression and the activities of antioxidant defense enzymes in plants leaves, and OsLEA5 contributed to stabilize ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 defense An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 drought An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. We found that overexpression of OsLEA5 in rice plants enhanced the tolerance to drought and salt stress; in contrast, an RNA interference (RNAi) mutant of OsLEA5 rice plants were more sensitive to drought and salinity OsLEA5 Os05g0584200 LOC_Os05g50710 drought An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 salinity An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. We found that overexpression of OsLEA5 in rice plants enhanced the tolerance to drought and salt stress; in contrast, an RNA interference (RNAi) mutant of OsLEA5 rice plants were more sensitive to drought and salinity OsLEA5 Os05g0584200 LOC_Os05g50710 salt An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. We found that overexpression of OsLEA5 in rice plants enhanced the tolerance to drought and salt stress; in contrast, an RNA interference (RNAi) mutant of OsLEA5 rice plants were more sensitive to drought and salinity OsLEA5 Os05g0584200 LOC_Os05g50710 salt An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 seed germination An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. OsLEA5 acts as a co-regulator of a transcriptional factor ZFP36 to enhance the expression and the activity of ascorbate peroxidase OsAPX1 to regulate seed germination in rice, but it it unknown whether OsLEA5 is also crucial in plant seedlings under stress conditions OsLEA5 Os05g0584200 LOC_Os05g50710 tolerance An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. We found that overexpression of OsLEA5 in rice plants enhanced the tolerance to drought and salt stress; in contrast, an RNA interference (RNAi) mutant of OsLEA5 rice plants were more sensitive to drought and salinity OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Further investigation found that various stimulus and ABA could induce OsLEA5 expression, and OsLEA5 played downstream of ZFP36 to be involved in ABA-induced generation of hydrogen peroxide (H2O2), and the regulation of the expression and the activities of antioxidant defense enzymes in plants leaves, and OsLEA5 contributed to stabilize ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Additionally, OsLEA5 participates in the accumulation of ABA by upregulating ABA-biosynthesis genes and downregulating ABA-metabolism genes OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Moreover, we found two homologue of OsLEA5 (5C700, short for Os05g0526700 and 5C300, short for Os05g0584300) which were induced by ABA also interacted with ZFP36 separately; interestingly, the nucleus-located 5C700 could also act as a co-activator of ZFP36 to modulate OsAPX1 while 5C300 which was ABA-induced downexpressed played as an ABA-induced inhibitor of ZFP36 to regulate OsAPX1 OsLEA5 Os05g0584200 LOC_Os05g50710 salt stress An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. We found that overexpression of OsLEA5 in rice plants enhanced the tolerance to drought and salt stress; in contrast, an RNA interference (RNAi) mutant of OsLEA5 rice plants were more sensitive to drought and salinity OsLEA5 Os05g0584200 LOC_Os05g50710 salt stress An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 stress An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. OsLEA5 acts as a co-regulator of a transcriptional factor ZFP36 to enhance the expression and the activity of ascorbate peroxidase OsAPX1 to regulate seed germination in rice, but it it unknown whether OsLEA5 is also crucial in plant seedlings under stress conditions OsLEA5 Os05g0584200 LOC_Os05g50710 stress An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Further investigation found that various stimulus and ABA could induce OsLEA5 expression, and OsLEA5 played downstream of ZFP36 to be involved in ABA-induced generation of hydrogen peroxide (H2O2), and the regulation of the expression and the activities of antioxidant defense enzymes in plants leaves, and OsLEA5 contributed to stabilize ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Additionally, OsLEA5 participates in the accumulation of ABA by upregulating ABA-biosynthesis genes and downregulating ABA-metabolism genes OsLEA5 Os05g0584200 LOC_Os05g50710 ABA An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Moreover, we found two homologue of OsLEA5 (5C700, short for Os05g0526700 and 5C300, short for Os05g0584300) which were induced by ABA also interacted with ZFP36 separately; interestingly, the nucleus-located 5C700 could also act as a co-activator of ZFP36 to modulate OsAPX1 while 5C300 which was ABA-induced downexpressed played as an ABA-induced inhibitor of ZFP36 to regulate OsAPX1 OsLEA5 Os05g0584200 LOC_Os05g50710 stress response An Atypical Late Embryogenesis Abundant Protein OsLEA5 Plays A Positive Role In ABA-Induced Antioxidant Defense In Oryza Sativa L. Hence, our conclusion is that OsLEA5 participates in the ABA-mediated antioxidant defense to function in drought and salt stress response in rice, and 5C subgroup of LEAs contribute to play co-regulators of the transcription factor ZFP36 OsLEA5 Os05g0584200 LOC_Os05g50710 seed Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. OsLEA5 Os05g0584200 LOC_Os05g50710 seed Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. RNAi knockdown line of OsLEA5 showed decreased seed weight OsLEA5 Os05g0584200 LOC_Os05g50710 seed Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Transformant lines overexpressing OsLEA5 exhibited improved quality and seed weight of mature seeds when they were developed under high-temperature conditions, while seed quality strongly declined in wild-type plants exposed to high-temperature stress OsLEA5 Os05g0584200 LOC_Os05g50710 seed Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. These findings indicate that OsLEA5 contributes to suppressing the deterioration of seed quality when developed under high-temperature conditions OsLEA5 Os05g0584200 LOC_Os05g50710 quality Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. OsLEA5 Os05g0584200 LOC_Os05g50710 quality Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. OsLEA5 (Lea14A) interacts with a regulator of the endosperm storage production, FLO2, suggesting that OsLEA5 may be involved in endosperm quality control OsLEA5 Os05g0584200 LOC_Os05g50710 quality Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Transformant lines overexpressing OsLEA5 exhibited improved quality and seed weight of mature seeds when they were developed under high-temperature conditions, while seed quality strongly declined in wild-type plants exposed to high-temperature stress OsLEA5 Os05g0584200 LOC_Os05g50710 quality Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. These findings indicate that OsLEA5 contributes to suppressing the deterioration of seed quality when developed under high-temperature conditions OsLEA5 Os05g0584200 LOC_Os05g50710 stress Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Transformant lines overexpressing OsLEA5 exhibited improved quality and seed weight of mature seeds when they were developed under high-temperature conditions, while seed quality strongly declined in wild-type plants exposed to high-temperature stress OsLEA5 Os05g0584200 LOC_Os05g50710 endosperm Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. OsLEA5 (Lea14A) interacts with a regulator of the endosperm storage production, FLO2, suggesting that OsLEA5 may be involved in endosperm quality control OsLEA5 Os05g0584200 LOC_Os05g50710 seed weight Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. RNAi knockdown line of OsLEA5 showed decreased seed weight OsLEA5 Os05g0584200 LOC_Os05g50710 seed weight Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress. Transformant lines overexpressing OsLEA5 exhibited improved quality and seed weight of mature seeds when they were developed under high-temperature conditions, while seed quality strongly declined in wild-type plants exposed to high-temperature stress OsLEA9 Os01g0314800 LOC_Os01g21250 tolerance Cold-adaptive evolution at the reproductive stage in Geng/japonica subspecies reveals the role of OsMAPK3 and OsLEA9. Transgenic validation showed that OsMAPK3 and OsLEA9 confer cold tolerance at the reproductive stage OsLEA9 Os01g0314800 LOC_Os01g21250 cold tolerance Cold-adaptive evolution at the reproductive stage in Geng/japonica subspecies reveals the role of OsMAPK3 and OsLEA9. Transgenic validation showed that OsMAPK3 and OsLEA9 confer cold tolerance at the reproductive stage OsLEA9 Os01g0314800 LOC_Os01g21250 cold Cold-adaptive evolution at the reproductive stage in Geng/japonica subspecies reveals the role of OsMAPK3 and OsLEA9. Transgenic validation showed that OsMAPK3 and OsLEA9 confer cold tolerance at the reproductive stage OsLEA9 Os01g0314800 LOC_Os01g21250 reproductive Cold-adaptive evolution at the reproductive stage in Geng/japonica subspecies reveals the role of OsMAPK3 and OsLEA9. Transgenic validation showed that OsMAPK3 and OsLEA9 confer cold tolerance at the reproductive stage OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 pollen Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 development Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 Kinase Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 pollen development Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 receptor kinase Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. Lectin receptor kinase OsLecRK-S.7 is required for pollen development and male fertility. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 pollen Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 anther Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. Moreover, normal anther development requires the K-phosphorylation site (a conserved residue at the ATP-binding site) of OsLecRK5 OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 anther Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. In vitro assay showed that OsLecRK5 phosphorylates the callose synthesis enzyme UGP1, enhancing callose biosynthesis during anther development OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 development Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. Moreover, normal anther development requires the K-phosphorylation site (a conserved residue at the ATP-binding site) of OsLecRK5 OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 development Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. In vitro assay showed that OsLecRK5 phosphorylates the callose synthesis enzyme UGP1, enhancing callose biosynthesis during anther development OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 plasma membrane Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. OsLecRK5 encodes a plasma membrane (PM)-localized lectin receptor like kinase, which can form dimer with itself OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 anther development Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. Moreover, normal anther development requires the K-phosphorylation site (a conserved residue at the ATP-binding site) of OsLecRK5 OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 anther development Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. In vitro assay showed that OsLecRK5 phosphorylates the callose synthesis enzyme UGP1, enhancing callose biosynthesis during anther development OsLecRK-S.7|OsLecRK5|OsDAF1 Os02g0459600 LOC_Os02g26160 pollen development Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. Rice OsLecRK5 phosphorylates a UGPase to regulate callose biosynthesis during pollen development. OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 seed germination A rice lectin receptor-like kinase that is involved in innate immune responses also contributes to seed germination Here, we show that the rice lectin receptor-like kinase OslecRK contributes to both seed germination and plant innate immunity OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 seed germination A rice lectin receptor-like kinase that is involved in innate immune responses also contributes to seed germination We demonstrate that knocking down the OslecRK gene depresses the expression of α–amylase genes, reducing seed viability and thereby decreasing the rate of seed germination OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 seed A rice lectin receptor-like kinase that is involved in innate immune responses also contributes to seed germination Here, we show that the rice lectin receptor-like kinase OslecRK contributes to both seed germination and plant innate immunity OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 seed A rice lectin receptor-like kinase that is involved in innate immune responses also contributes to seed germination We demonstrate that knocking down the OslecRK gene depresses the expression of α–amylase genes, reducing seed viability and thereby decreasing the rate of seed germination OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 plasma membrane Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. MLG-derived oligosaccharides bound to the plasma membrane-anchored LECTIN RECEPTOR KINASE1 OsLecRK1 and modulated its activity OslecRK|OsLecRK1 Os04g0201900 LOC_Os04g12540 receptor kinase Poaceae-specific β-1,3;1,4-d-glucans link jasmonate signalling to OsLecRK1-mediated defence response during rice-brown planthopper interactions. MLG-derived oligosaccharides bound to the plasma membrane-anchored LECTIN RECEPTOR KINASE1 OsLecRK1 and modulated its activity OsLF Os05g0541400 LOC_Os05g46370 floral LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Interestingly, LC2 binds to the promoter region of a floral repressor OsLF and represses the OsLF expression via H3K27 tri-methylation modification OsLF Os05g0541400 LOC_Os05g46370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 In this study, we isolated the OsLF gene by its association with the T-DNA insertion in the rice late flowering mutant named A654 OsLF Os05g0541400 LOC_Os05g46370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Overexpression of the OsLF gene in wild type rice recapitulated the late flowering phenotype of A654, indicating that the OsLF gene negatively regulates flowering OsLF Os05g0541400 LOC_Os05g46370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering OsLF Os05g0541400 LOC_Os05g46370 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsLF Os05g0541400 LOC_Os05g46370 flowering time An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsLF Os05g0541400 LOC_Os05g46370 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF OsLFL1 Os01g0713600 LOC_Os01g51610 transcription factor Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa OsLFL1 Os01g0713600 LOC_Os01g51610 flower Ectopic expression of OsLFL1 in rice represses Ehd1 by binding on its promoter In this study, it was found that the flowering promoting gene Ehd1 and its putative downstream genes were all repressed by OsLFL1 OsLFL1 Os01g0713600 LOC_Os01g51610 transcription factor Ectopic expression of OsLFL1 in rice represses Ehd1 by binding on its promoter In the mutant W378, the mutant gene coding OsLFL1, a putative B3 transcription factor gene, was ectopically expressed OsLFL1 Os01g0713600 LOC_Os01g51610 seed The rice GERMINATION DEFECTIVE 1, encoding a B3 domain transcriptional repressor, regulates seed germination and seedling development by integrating GA and carbohydrate metabolism Furthermore, GD1 binds to the promoter of OsLFL1, a LEC2/FUS3-like gene of rice, via an RY element, leading to significant up-regulation of OsLFL1 and a large subset of seed maturation genes in the gd1 mutant OsLFL1 Os01g0713600 LOC_Os01g51610 flowering time Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa OsLFL1 Os01g0713600 LOC_Os01g51610 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice As observed from osvil2, a null mutation of OsEMF2b caused late flowering by increasing OsLFL1 expression and decreasing Ehd1 expression OsLFL1 Os01g0713600 LOC_Os01g51610 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice Thus, we conclude that OsVIL2 functions together with PRC2 to induce flowering by repressing OsLFL1 OsLFL1 Os01g0713600 LOC_Os01g51610 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice OsLFL1 Os01g0713600 LOC_Os01g51610 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice These observations imply that OsMADS50 and OsMADS56 function antagonistically through OsLFL1-Ehd1 in regulating LD-dependent flowering OsLFL1 Os01g0713600 LOC_Os01g51610 flower Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa Introduction of OsLFL1-RNAi into mutant W378 successfully down-regulated OsLFL1 expression and restored flowering to almost normal time, indicating that overexpression of OsLFL1 confers late flowering for mutant W378 OsLFL1 Os01g0713600 LOC_Os01g51610 flower Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa Thus, overexpression of OsLFL1 might delay the flowering of W378 by repressing the expression of Ehd1 OsLFL1 Os01g0713600 LOC_Os01g51610 flower Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa Overexpression of transcription factor OsLFL1 delays flowering time in Oryza sativa OsLFNR1|LFNR1 Os02g0103800 LOC_Os02g01340 photosynthesis Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis Expression of OsLFNR1 affected the nitrogen assimilation pathway without inhibition of photosynthesis under normal conditions OsLFNR1|LFNR1 Os02g0103800 LOC_Os02g01340 growth Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis We found, by taking advantage of a gain-of-function approach, that expression of two rice (Oryza sativa) full-length cDNAs of leaf-type FNRs (OsLFNR1 and OsLFNR2) led to altered chlorophyll fluorescence and growth in Arabidopsis (Arabidopsis thaliana) and rice OsLFNR1|LFNR1 Os02g0103800 LOC_Os02g01340 leaf Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis We found, by taking advantage of a gain-of-function approach, that expression of two rice (Oryza sativa) full-length cDNAs of leaf-type FNRs (OsLFNR1 and OsLFNR2) led to altered chlorophyll fluorescence and growth in Arabidopsis (Arabidopsis thaliana) and rice OsLFNR1|LFNR1 Os02g0103800 LOC_Os02g01340 nitrogen Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis Expression of OsLFNR1 affected the nitrogen assimilation pathway without inhibition of photosynthesis under normal conditions OsLFNR2|LFNR2 Os06g0107700 LOC_Os06g01850 growth Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis We found, by taking advantage of a gain-of-function approach, that expression of two rice (Oryza sativa) full-length cDNAs of leaf-type FNRs (OsLFNR1 and OsLFNR2) led to altered chlorophyll fluorescence and growth in Arabidopsis (Arabidopsis thaliana) and rice OsLFNR2|LFNR2 Os06g0107700 LOC_Os06g01850 leaf Functional analysis of two isoforms of leaf-type ferredoxin-NADP(+)-oxidoreductase in rice using the heterologous expression system of Arabidopsis We found, by taking advantage of a gain-of-function approach, that expression of two rice (Oryza sativa) full-length cDNAs of leaf-type FNRs (OsLFNR1 and OsLFNR2) led to altered chlorophyll fluorescence and growth in Arabidopsis (Arabidopsis thaliana) and rice OsLFR Os07g0609766 LOC_Os07g41900 development OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR Os07g0609766 LOC_Os07g41900 seed OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR depletion resulted in homozygous lethality in the early seed stage through endosperm and embryo defects, which could be successfully recovered by the OsLFR genomic sequence OsLFR Os07g0609766 LOC_Os07g41900 seed OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Transcriptome profiling showed that many genes, involved in DNA replication, cell cycle, cell wall assembly and cell death, were differentially expressed in a knockout mutant of OsLFR (oslfr-1), which was consistent with the observed seed defects OsLFR Os07g0609766 LOC_Os07g41900 cell death OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Cytological observations revealed that the oslfr endosperm had relatively fewer free nuclei, had abnormal and arrested cellularization, and demonstrated premature programed cell death: the embryo was reduced in size and failed to differentiate OsLFR Os07g0609766 LOC_Os07g41900 cell death OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Transcriptome profiling showed that many genes, involved in DNA replication, cell cycle, cell wall assembly and cell death, were differentially expressed in a knockout mutant of OsLFR (oslfr-1), which was consistent with the observed seed defects OsLFR Os07g0609766 LOC_Os07g41900 R protein OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR was expressed primarily in the rice spikelets and seeds, and the OsLFR protein was localized to the nucleus OsLFR Os07g0609766 LOC_Os07g41900 nucleus OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR was expressed primarily in the rice spikelets and seeds, and the OsLFR protein was localized to the nucleus OsLFR Os07g0609766 LOC_Os07g41900 cell wall OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Transcriptome profiling showed that many genes, involved in DNA replication, cell cycle, cell wall assembly and cell death, were differentially expressed in a knockout mutant of OsLFR (oslfr-1), which was consistent with the observed seed defects OsLFR Os07g0609766 LOC_Os07g41900 endosperm OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR Os07g0609766 LOC_Os07g41900 endosperm OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa OsLFR depletion resulted in homozygous lethality in the early seed stage through endosperm and embryo defects, which could be successfully recovered by the OsLFR genomic sequence OsLFR Os07g0609766 LOC_Os07g41900 endosperm OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Cytological observations revealed that the oslfr endosperm had relatively fewer free nuclei, had abnormal and arrested cellularization, and demonstrated premature programed cell death: the embryo was reduced in size and failed to differentiate OsLFR Os07g0609766 LOC_Os07g41900 cell cycle OsLFR is essential for early endosperm and embryo development by interacting with SWI/SNF complex members in Oryza sativa Transcriptome profiling showed that many genes, involved in DNA replication, cell cycle, cell wall assembly and cell death, were differentially expressed in a knockout mutant of OsLFR (oslfr-1), which was consistent with the observed seed defects OsLG1 Os04g0656500 LOC_Os04g56170 domestication Genetic control of inflorescence architecture during rice domestication Association analysis indicates that a single-nucleotide polymorphism-6 in the OsLG1 regulatory region led to a compact panicle architecture in cultivars during rice domestication OsLG1 Os04g0656500 LOC_Os04g56170 meristem Mutations in the rice liguleless gene result in a complete loss of the auricle, ligule, and laminar joint Transgenic plants harboring the OsLG1 promoter:GUS (beta-glucuronidase) reporter gene construct display preferential expression in developing laminar joint regions and meristemic regions OsLG1 Os04g0656500 LOC_Os04g56170 panicle Genetic control of inflorescence architecture during rice domestication Here we show that the spread panicle architecture of wild rice is controlled by a dominant gene, OsLG1, a previously reported SBP-domain transcription factor that controls rice ligule development OsLG1 Os04g0656500 LOC_Os04g56170 panicle Genetic control of inflorescence architecture during rice domestication Association analysis indicates that a single-nucleotide polymorphism-6 in the OsLG1 regulatory region led to a compact panicle architecture in cultivars during rice domestication OsLG1 Os04g0656500 LOC_Os04g56170 panicle architecture Genetic control of inflorescence architecture during rice domestication Here we show that the spread panicle architecture of wild rice is controlled by a dominant gene, OsLG1, a previously reported SBP-domain transcription factor that controls rice ligule development OsLG1 Os04g0656500 LOC_Os04g56170 panicle architecture Genetic control of inflorescence architecture during rice domestication Association analysis indicates that a single-nucleotide polymorphism-6 in the OsLG1 regulatory region led to a compact panicle architecture in cultivars during rice domestication OsLG1 Os04g0656500 LOC_Os04g56170 architecture Genetic control of inflorescence architecture during rice domestication Here we show that the spread panicle architecture of wild rice is controlled by a dominant gene, OsLG1, a previously reported SBP-domain transcription factor that controls rice ligule development OsLG1 Os04g0656500 LOC_Os04g56170 architecture Genetic control of inflorescence architecture during rice domestication Association analysis indicates that a single-nucleotide polymorphism-6 in the OsLG1 regulatory region led to a compact panicle architecture in cultivars during rice domestication OsLG1 Os04g0656500 LOC_Os04g56170 leaf Mutations in the rice liguleless gene result in a complete loss of the auricle, ligule, and laminar joint These results indicate that OsLG1 is a transcriptional factor that plays an important role in building the laminar joint between leaf blade and leaf sheath boundary, thereby controlling ligule and auricle development OsLG1 Os04g0656500 LOC_Os04g56170 transcription factor Genetic control of inflorescence architecture during rice domestication Here we show that the spread panicle architecture of wild rice is controlled by a dominant gene, OsLG1, a previously reported SBP-domain transcription factor that controls rice ligule development OsLG1 Os04g0656500 LOC_Os04g56170 panicle OsLG1 regulates a closed panicle trait in domesticated rice OsLG1 regulates a closed panicle trait in domesticated rice OsLG1 Os04g0656500 LOC_Os04g56170 sheath Mutations in the rice liguleless gene result in a complete loss of the auricle, ligule, and laminar joint These results indicate that OsLG1 is a transcriptional factor that plays an important role in building the laminar joint between leaf blade and leaf sheath boundary, thereby controlling ligule and auricle development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsMADS1 knockdown perturbs the differentiation of specific cell types in the lemma and palea, creating glume-like features, with severe derangements in lemma differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs We thus demonstrate the differential contribution of OsMADS1 for lemma versus palea development and provide evidence for its regulatory function in patterning inner whorl organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 leaf Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Collectively, our study suggests that the origin and diversification of OsMADS34 and OsMADS1 contribute to the origin of distinct grass inflorescences and spikelets OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 branching Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals During organogenesis, OsMADS1 expression is confined to the lemma and palea, with weak expression in the carpel OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Together, these data suggest a distinct role for OsMADS1 and its monocot relatives in assigning lemma/palea identity OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 transcription factor Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 sterile leafy hull sterile1 Is a Homeotic Mutation in a Rice MADS Box Gene Affecting Rice Flower Development These characteristics are very similar to those of leafy hull sterile1 (lhs1) OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 inflorescence Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Collectively, our study suggests that the origin and diversification of OsMADS34 and OsMADS1 contribute to the origin of distinct grass inflorescences and spikelets OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice And molecular analysis indicated that nsr was a novel homeotic mutation in OsMADS1, suggesting that OsMADS1 played a distinct role in regulating the differentiation pattern of floral primordium and in conferring the determination of flower meristem OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 cytokinin Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways The multiple effects of OsMADS1 in promoting auxin transport, signaling, and auxin-dependent expression and its direct repression of three cytokinin A-type response regulators show its role in balancing meristem growth, lateral organ differentiation, and determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways leafy hull sterile1/OsMADS1, from a grass-specific subgroup of LOFSEP genes, is required for specifying a single floret on the spikelet meristem and for floret organ development, but its downstream mechanisms are unknown OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice And molecular analysis indicated that nsr was a novel homeotic mutation in OsMADS1, suggesting that OsMADS1 played a distinct role in regulating the differentiation pattern of floral primordium and in conferring the determination of flower meristem OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 stamen Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene Severe loss-of-function mutations of OsMADS1cause complete homeotic conversion of organs (lodicules, stamens, and carpels) of three inner whorls into lemma- and palea-like structures OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice The gain-of-function of OsMADS1 transgenic lines presented the transformation of outer glumes to lemma-/palea-like organs and no changes in length of lemma and palea, but loss-of-function of OsMADS1 transgenic lines displayed the overdeveloped lemma and palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice Both findings revealed that OsMADS1 played a role in specifying lemma and palea and acted as a repressor of overdevelopment of lemma and palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Ectopic OsMADS1 expression results in stunted panicles with irregularly positioned branches and spikelets OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Strikingly, mutation of a SEPALLATA (SEP)-like gene, OsMADS1 (LHS1), enhanced the defect of osmads6 flowers, and no inner floral organs or glume-like structures were observed in whorls 2 and 3 of osmads1-z osmads6-1 flowers OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Our finding, therefore, suggests that the ancient OsMADS6 gene is able to specify floral state by determining floral organ and meristem identities in monocot crop rice together with OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 panicle Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 panicle Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Ectopic OsMADS1 expression results in stunted panicles with irregularly positioned branches and spikelets OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea DEP and AFO regulate reproductive habit in rice In this work, we found three naturally occurring mutants in rice, namely, phoenix (pho), degenerative palea (dep), and abnormal floral organs (afo) OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 architecture Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Intragenic control of expression of a rice MADS box gene OsMADS1 9-kb 5' upstream promoter region, are required for the GUS expression pattern that coincides with flower-preferential expression of OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Intragenic control of expression of a rice MADS box gene OsMADS1 Notably, incorporation of the intragenic region into the CaMV35S promoter directed the GUS expression pattern similar to that of the endogenous spatial expression of OsMADS1 in flowers OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsMADS1 knockdown perturbs the differentiation of specific cell types in the lemma and palea, creating glume-like features, with severe derangements in lemma differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs Conversely, ectopic OsMADS1 expression suffices to direct lemma-like differentiation in the glume OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs We thus demonstrate the differential contribution of OsMADS1 for lemma versus palea development and provide evidence for its regulatory function in patterning inner whorl organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Strikingly, mutation of a SEPALLATA (SEP)-like gene, OsMADS1 (LHS1), enhanced the defect of osmads6 flowers, and no inner floral organs or glume-like structures were observed in whorls 2 and 3 of osmads1-z osmads6-1 flowers OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 leaf leafy hull sterile1 Is a Homeotic Mutation in a Rice MADS Box Gene Affecting Rice Flower Development These characteristics are very similar to those of leafy hull sterile1 (lhs1) OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 sterile Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways leafy hull sterile1/OsMADS1, from a grass-specific subgroup of LOFSEP genes, is required for specifying a single floret on the spikelet meristem and for floret organ development, but its downstream mechanisms are unknown OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways leafy hull sterile1/OsMADS1, from a grass-specific subgroup of LOFSEP genes, is required for specifying a single floret on the spikelet meristem and for floret organ development, but its downstream mechanisms are unknown OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice The gain-of-function of OsMADS1 transgenic lines presented the transformation of outer glumes to lemma-/palea-like organs and no changes in length of lemma and palea, but loss-of-function of OsMADS1 transgenic lines displayed the overdeveloped lemma and palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice Both findings revealed that OsMADS1 played a role in specifying lemma and palea and acted as a repressor of overdevelopment of lemma and palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 auxin Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways The multiple effects of OsMADS1 in promoting auxin transport, signaling, and auxin-dependent expression and its direct repression of three cytokinin A-type response regulators show its role in balancing meristem growth, lateral organ differentiation, and determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 auxin Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 stamen The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals During organogenesis, OsMADS1 expression is confined to the lemma and palea, with weak expression in the carpel OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Together, these data suggest a distinct role for OsMADS1 and its monocot relatives in assigning lemma/palea identity OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene Severe loss-of-function mutations of OsMADS1cause complete homeotic conversion of organs (lodicules, stamens, and carpels) of three inner whorls into lemma- and palea-like structures OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral DEP and AFO regulate reproductive habit in rice In this work, we found three naturally occurring mutants in rice, namely, phoenix (pho), degenerative palea (dep), and abnormal floral organs (afo) OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 sterile Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice And molecular analysis indicated that nsr was a novel homeotic mutation in OsMADS1, suggesting that OsMADS1 played a distinct role in regulating the differentiation pattern of floral primordium and in conferring the determination of flower meristem OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 reproductive DEP and AFO regulate reproductive habit in rice Thus, OsMADS1 and OsMADS15 are both required to ensure sexual reproduction in rice and mutations of them lead to the switch of reproductive habit from sexual to asexual in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene Severe loss-of-function mutations of OsMADS1cause complete homeotic conversion of organs (lodicules, stamens, and carpels) of three inner whorls into lemma- and palea-like structures OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 branching Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways leafy hull sterile1/OsMADS1, from a grass-specific subgroup of LOFSEP genes, is required for specifying a single floret on the spikelet meristem and for floret organ development, but its downstream mechanisms are unknown OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways The multiple effects of OsMADS1 in promoting auxin transport, signaling, and auxin-dependent expression and its direct repression of three cytokinin A-type response regulators show its role in balancing meristem growth, lateral organ differentiation, and determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 growth Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways The multiple effects of OsMADS1 in promoting auxin transport, signaling, and auxin-dependent expression and its direct repression of three cytokinin A-type response regulators show its role in balancing meristem growth, lateral organ differentiation, and determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Early flowering and reduced apical dominance result from ectopic expression of a rice MADS box gene These results suggest that the OsMADS1 gene is involved in flower induction and that it may be used for genetic manipulation of certain plant species OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 vegetative Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 transcription factor Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet meristem Ectopic expression of rice OsMADS1 reveals a role in specifying the lemma and palea, grass floral organs analogous to sepals OsMADS1 is not expressed during panicle branching; earliest expression is in spikelet meristems where it is excluded from the outer rudimentary/sterile glumes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice Furthermore, the expression of two regulators of flowering, Hd3a and OsMADS1, was also affected in the nl1 mutant OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene These phenotypes resemble the phenotypes caused by mutations of the dicot E-class genes, such as the Arabidopsis SEP123(SEPALLATA1/2/3) and the petunia FBP2(Floral Binding Protein 2), suggesting that OsMADS1play a very similar role in rice to that of defined E-class genes in dicot plants OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Intragenic control of expression of a rice MADS box gene OsMADS1 OsMADS1 is a rice MADS box gene necessary for floral development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral A putative lipase gene EXTRA GLUME1 regulates both empty-glume fate and spikelet development in rice We also found that the floral meristem and organ identity gene OsLHS1 showed altered expression with respect to both pattern and levels in the eg1 mutant, and is probably responsible for the pleiotropic floral defects in eg1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 panicle Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility The overexpression of OsMGH3 during the vegetative phase affects the overall plant architecture, whereas its inflorescence-specific overexpression creates short panicles with reduced branching, resembling in part the effects of OsMADS1 overexpression OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Our finding, therefore, suggests that the ancient OsMADS6 gene is able to specify floral state by determining floral organ and meristem identities in monocot crop rice together with OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower OsMADS1, a rice MADS-box factor, controls differentiation of specific cell types in the lemma and palea and is an early-acting regulator of inner floral organs Through a screen for OsMADS1 targets we identify a flower-specific Nt-gh3 type gene, OsMGH3, as a downstream gene OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower leafy hull sterile1 Is a Homeotic Mutation in a Rice MADS Box Gene Affecting Rice Flower Development It has been demonstrated previously that one of these genes, OsMADS1 (for Oryza sativa MADS box gene1), is expressed preferentially in flowers and causes early flowering when ectopically expressed in tobacco plants OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower leafy hull sterile1 Is a Homeotic Mutation in a Rice MADS Box Gene Affecting Rice Flower Development In this study, we demonstrated that ectopic expression of OsMADS1 in rice also results in early flowering OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower leafy hull sterile1 Is a Homeotic Mutation in a Rice MADS Box Gene Affecting Rice Flower Development To further investigate the role of OsMADS1 during rice flower development, we generated transgenic rice plants expressing altered OsMADS1 genes that contain missense mutations in the MADS domain OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 reproductive DEP and AFO regulate reproductive habit in rice DEP and AFO regulate reproductive habit in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 leaf Rice LHS1/OsMADS1 controls floret meristem specification by coordinated regulation of transcription factors and hormone signaling pathways leafy hull sterile1/OsMADS1, from a grass-specific subgroup of LOFSEP genes, is required for specifying a single floret on the spikelet meristem and for floret organ development, but its downstream mechanisms are unknown OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 seed Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice Morphogenesis and molecular basis on naked seed rice, a novel homeotic mutation of OsMADS1 regulating transcript level of AP3 homologue in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet development Jasmonic acid regulates spikelet development in rice OsJAZ1 also interacts with OsMYC2, a transcription factor in the JA signalling pathway, and represses OsMYC2's role in activating OsMADS1, an E-class gene crucial to the spikelet development. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. However, molecular mechanisms underlying interactions of OsMADS1 with other floral homeotic genes in regulating flower development remains largely elusive OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. However, molecular mechanisms underlying interactions of OsMADS1 with other floral homeotic genes in regulating flower development remains largely elusive OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. However, molecular mechanisms underlying interactions of OsMADS1 with other floral homeotic genes in regulating flower development remains largely elusive OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. Gene expression profiling further identified that OsMADS1 regulates expression of OsMADS17, and affects other genes involved in floral identity and hormone signaling OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. In brief, this work provides new insights about the physical and regulatory interaction network of OsMADS1 with other floral homeotic genes in rice floral organ identity specification and meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. In brief, this work provides new insights about the physical and regulatory interaction network of OsMADS1 with other floral homeotic genes in rice floral organ identity specification and meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet meristem Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral organ Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. In brief, this work provides new insights about the physical and regulatory interaction network of OsMADS1 with other floral homeotic genes in rice floral organ identity specification and meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower development Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower development Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. However, molecular mechanisms underlying interactions of OsMADS1 with other floral homeotic genes in regulating flower development remains largely elusive OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 organ identity Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 organ identity Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. In brief, this work provides new insights about the physical and regulatory interaction network of OsMADS1 with other floral homeotic genes in rice floral organ identity specification and meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 R protein Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. In this work, we studied the genetic interactions of OsMADS1 with B-, C-, and D-class genes along with physical interactions among their proteins, and provided some important evidence to further support the neofunctionalization of two rice C-class genes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem determinacy Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development. The physical and genetic interaction of OsMADS1 and OsMADS3 is essential for floral meristem activity maintenance and organ identity specification; while OsMADS1 physically and genetically interacts with OsMADS58 in regulating floral meristem determinacy and suppressing spikelet meristem reversion OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. OsMADS1 controls rice (Oryza sativa) floral fate and organ development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. Overall, OsMADS1 binds to several regulatory genes and, probably in combination with other factors, controls a gene regulatory network that ensures rice floret development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 transcription factor Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 transcription factor Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. Combining expression data from OsMADS1 knockdown florets with these DNA binding data, a snapshot of a gene regulatory network was deduced where targets, such as AP2/ERF and bHLH transcription factors and chromatin remodelers form nodes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Genome-wide targets regulated by the OsMADS1 transcription factor reveals its DNA recognition properties. OsMADS1 controls rice (Oryza sativa) floral fate and organ development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. OsMADS1 specifies the determinacy of spikelet meristem and lemma/palea identity in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. However, the pathway through which OsMADS1 regulates floral organs remains elusive; here, we identified the microRNA172 (miR172) family as possible regulators downstream of OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. Our results suggested that in rice, OsMADS1 and miR172s/AP2s formed a regulatory network involved in floral organ development, particularly the elongation of the lemma and the palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. OsMADS1 specifies the determinacy of spikelet meristem and lemma/palea identity in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 spikelet meristem OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. OsMADS1 specifies the determinacy of spikelet meristem and lemma/palea identity in rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. Our results suggested that in rice, OsMADS1 and miR172s/AP2s formed a regulatory network involved in floral organ development, particularly the elongation of the lemma and the palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. Our results suggested that in rice, OsMADS1 and miR172s/AP2s formed a regulatory network involved in floral organ development, particularly the elongation of the lemma and the palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral organ OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. However, the pathway through which OsMADS1 regulates floral organs remains elusive; here, we identified the microRNA172 (miR172) family as possible regulators downstream of OsMADS1 OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral organ OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice. Our results suggested that in rice, OsMADS1 and miR172s/AP2s formed a regulatory network involved in floral organ development, particularly the elongation of the lemma and the palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 panicle Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Quantitative PCR analysis indicated that OsLG3b expression was higher during the panicle and seed development stages OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Six SNPs in the OsLG3b region led to alternative splicing, which were associated with grain length in an association analysis of candidate region OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Phylogenetic analysis and pedigree records showed that OsLG3b had been employed by breeders, but the gene still has much breeding potential for increasing grain length in indica OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 domestication Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Analysis of haplotypes and introgression regions revealed that the long-grain allele of OsLG3b might have arisen after domestication of tropical japonica and spread to subspecies indica or temperate japonica by natural crossing and artificial selection OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 domestication Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. OsLG3b is therefore a target of human selection for adaptation to tropical regions during domestication and/or improvement of rice OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Quantitative PCR analysis indicated that OsLG3b expression was higher during the panicle and seed development stages OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain length Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain length Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Six SNPs in the OsLG3b region led to alternative splicing, which were associated with grain length in an association analysis of candidate region OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain length Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Phylogenetic analysis and pedigree records showed that OsLG3b had been employed by breeders, but the gene still has much breeding potential for increasing grain length in indica OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 seed Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Quantitative PCR analysis indicated that OsLG3b expression was higher during the panicle and seed development stages OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 yield Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 breeding Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Phylogenetic analysis and pedigree records showed that OsLG3b had been employed by breeders, but the gene still has much breeding potential for increasing grain length in indica OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 seed development Alternativesplicing of OsLG3b controls grain length and yield in japonica rice. Quantitative PCR analysis indicated that OsLG3b expression was higher during the panicle and seed development stages OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 transcription factor G-protein subunits determine grain size through interaction with MADS-domain transcription factors in rice. The G subunits GS3 and DEP1 interact directly with the conserved keratin-like domain of MADS transcription factors, function as cofactors to enhance OsMADS1 transcriptional activity and promote the co-operative transactivation of common target genes, thereby regulating grain size and shape OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain G-protein subunits determine grain size through interaction with MADS-domain transcription factors in rice. The G subunits GS3 and DEP1 interact directly with the conserved keratin-like domain of MADS transcription factors, function as cofactors to enhance OsMADS1 transcriptional activity and promote the co-operative transactivation of common target genes, thereby regulating grain size and shape OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain size G-protein subunits determine grain size through interaction with MADS-domain transcription factors in rice. The G subunits GS3 and DEP1 interact directly with the conserved keratin-like domain of MADS transcription factors, function as cofactors to enhance OsMADS1 transcriptional activity and promote the co-operative transactivation of common target genes, thereby regulating grain size and shape OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Rice shoot and floral meristem development: An overview of developmental regulators of meristem maintenance and organ identity. Yet, several evidences suggest the evolution of distinctive functions for some of these rice floral regulators, the occurrence of other grass species-specific factors and regulatory pathways - for example LOFSEP 'E' class genes OsMADS1 and OsMAD34 and ramosa genes OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Further linkage analysis indicated that the point mutation in the OsMADS1Olr is associated with Oat-like rice phenotype, and expression analysis of the OsMADS1 by qRT-PCR and GUS staining also indicated that it is highly expressed in flower organs as well as in the early stages of grain development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Finally, compared with Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants, mild phenotype of seed-specific OsMADS1-RNAi transgenic plants indicated that OsMADS1 may has has a direct regulation role in grain development and the grain phenotypes of Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants are majorly caused by the abnormal lemma and palea development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 flower Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Further linkage analysis indicated that the point mutation in the OsMADS1Olr is associated with Oat-like rice phenotype, and expression analysis of the OsMADS1 by qRT-PCR and GUS staining also indicated that it is highly expressed in flower organs as well as in the early stages of grain development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Further linkage analysis indicated that the point mutation in the OsMADS1Olr is associated with Oat-like rice phenotype, and expression analysis of the OsMADS1 by qRT-PCR and GUS staining also indicated that it is highly expressed in flower organs as well as in the early stages of grain development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Finally, compared with Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants, mild phenotype of seed-specific OsMADS1-RNAi transgenic plants indicated that OsMADS1 may has has a direct regulation role in grain development and the grain phenotypes of Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants are majorly caused by the abnormal lemma and palea development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Furthermore, our findings suggested that OsMADS1 mediates grain shape possibly by affecting the expression of representative genes related to grain shape regulation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Thus, this study not only revealed that OsMADS1 plays a vital role in regulating grain shape of rice but also highlighted the importance and value of OsMADS1 to improve the quality and yield of rice by molecular breeding OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 map-based cloning Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L By map-based cloning, we discovered that Oat-like rice harbors a novel allele of OsMADS1 gene (OsMADS1Olr), which has a spontaneous point mutation that causes the substitution of an amino acid that is highly conserved in the MADS-box domain of the MADS-box family OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 yield Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Thus, this study not only revealed that OsMADS1 plays a vital role in regulating grain shape of rice but also highlighted the importance and value of OsMADS1 to improve the quality and yield of rice by molecular breeding OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 breeding Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Thus, this study not only revealed that OsMADS1 plays a vital role in regulating grain shape of rice but also highlighted the importance and value of OsMADS1 to improve the quality and yield of rice by molecular breeding OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Finally, compared with Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants, mild phenotype of seed-specific OsMADS1-RNAi transgenic plants indicated that OsMADS1 may has has a direct regulation role in grain development and the grain phenotypes of Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants are majorly caused by the abnormal lemma and palea development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 lemma Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Finally, compared with Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants, mild phenotype of seed-specific OsMADS1-RNAi transgenic plants indicated that OsMADS1 may has has a direct regulation role in grain development and the grain phenotypes of Oat-like rice, OsMADS1Olr-overexpressing and OsMADS1-RNAi plants are majorly caused by the abnormal lemma and palea development OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 quality Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Thus, this study not only revealed that OsMADS1 plays a vital role in regulating grain shape of rice but also highlighted the importance and value of OsMADS1 to improve the quality and yield of rice by molecular breeding OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain shape Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain shape Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Furthermore, our findings suggested that OsMADS1 mediates grain shape possibly by affecting the expression of representative genes related to grain shape regulation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 grain shape Characterization of the 'Oat-Like Rice' Caused by a Novel Allele OsMADS1 Olr Reveals Vital Importance of OsMADS1 in Regulating Grain Shape in Oryza sativa L Thus, this study not only revealed that OsMADS1 plays a vital role in regulating grain shape of rice but also highlighted the importance and value of OsMADS1 to improve the quality and yield of rice by molecular breeding OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 development Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 vegetative Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 inflorescence Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 palea Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral organ Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 ovule Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Our data suggest, OsMADS1 commits and maintains determinate floret development by regulating floral meristem termination, carpel and ovule differentiation genes (OsMADS58, OsMADS13) while its modulation of genes such as OsMADS15, OsIG1 and OsMADS32 could be relevant in the differentiation and development of palea OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 homologous recombination Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 homologous recombination Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting A new, stable, null mutant of OsMADS1 generated by homologous recombination-based gene targeting in an indica rice confirms its regulatory role for floral meristem identity, its determinate development and floral organ differentiation OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 homologous recombination Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting In this study, we generated an OsMADS1 null mutant by homologous recombination-mediated gene targeting by inserting a selectable marker gene (hpt) in OsMADS1 and replacing parts of its cis-regulatory and coding sequences OsLG3b|OsMADS1|LHS1|AFO Os03g0215400 LOC_Os03g11614 floral meristem determinacy Characterization of a new rice OsMADS1 null mutant generated by homologous recombination-mediated gene targeting We also noticed striking instances of floral reversion to inflorescence and vegetative states which has not been reported for other mutant alleles of OsMADS1 and further reinforces the role of OsMADS1 in controlling floral meristem determinacy OsLHY Os06g0728700 LOC_Os06g51260 development The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing OsCCA1 also regulates IPA1 expression to mediate panicle and grain development OsLHY Os06g0728700 LOC_Os06g51260 panicle The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing OsCCA1 also regulates IPA1 expression to mediate panicle and grain development OsLHY Os06g0728700 LOC_Os06g51260 grain The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing OsCCA1 also regulates IPA1 expression to mediate panicle and grain development OsLHY Os06g0728700 LOC_Os06g51260 tiller The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing Downregulating and overexpressing OsCCA1 increases and reduces tiller numbers, respectively, whereas manipulating PSEUDORESPONSE REGULATOR1 (OsPPR1) expression results in the opposite effects OsLHY Os06g0728700 LOC_Os06g51260 tiller The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing Genetic analyses using double mutants and overexpression in the mutants show that OsTB1, D14, and IPA1 act downstream of OsCCA1 Sugars repress OsCCA1 expression in roots and tiller buds to promote tiller-bud outgrowth OsLHY Os06g0728700 LOC_Os06g51260 tiller number The Rice Circadian Clock Regulates Tiller Growth and Panicle Development Through Strigolactone Signaling and Sugar Sensing Downregulating and overexpressing OsCCA1 increases and reduces tiller numbers, respectively, whereas manipulating PSEUDORESPONSE REGULATOR1 (OsPPR1) expression results in the opposite effects OsLHY Os06g0728700 LOC_Os06g51260 heading date Dual function of clock component OsLHY sets critical day length for photoperiodic flowering in rice Additionally, the dual function of OsLHY entirely relied on Hd1, as the double mutant oslhy hd1 showed the same heading date with hd1 under about 11 OsLHY Os06g0728700 LOC_Os06g51260 flowering Dual function of clock component OsLHY sets critical day length for photoperiodic flowering in rice Dual function of clock component OsLHY sets critical day length for photoperiodic flowering in rice OsLHY Os06g0728700 LOC_Os06g51260 flowering Dual function of clock component OsLHY sets critical day length for photoperiodic flowering in rice By MutMap technique, we identified the candidate gene OsLHY from a later flowering mutant lem1 and further confirmed it through genetic complementation, RNA interference knockdown, and CRISPR/Cas9-knockout OsLHY Os06g0728700 LOC_Os06g51260 flowering mediated pathways in rice (Oryza sativa L.). Here we showed that CRISPR/Cas9-engineered mutations in OsLHY caused late flowering in rice only under natural long-day (nLD) and short-day (nSD) conditions, but not artificial SD (10 h light/14 h dark) conditions OsLHY Os06g0728700 LOC_Os06g51260 flowering mediated pathways in rice (Oryza sativa L.). Furthermore, the expression of the flowering activators Ehd1, Hd3a and RFT1 was down-regulated and flowering repressors Hd1 and Ghd7 was up-regulated in the oslhy mutant under LD conditions OsLHY Os06g0728700 LOC_Os06g51260 flowering mediated pathways in rice (Oryza sativa L.). These results suggested that the OsLHY can promote rice flowering mainly through regulating Hd1 and Ehd1 OsLHY Os06g0728700 LOC_Os06g51260 transcription factor Crosstalk between the Circadian Clock and Histone Methylation. SDG724 encodes a histone H3K36 methyltransferase, and OsLHY is a vital circadian rhythm transcription factor OsLHY Os06g0728700 LOC_Os06g51260 heading date Crosstalk between the Circadian Clock and Histone Methylation. Previously, we reported that SDG724 and OsLHY are two rice heading date regulators in rice OsLIP5 Os03g0655400 LOC_Os03g45280 resistance LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 disease LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 disease resistance LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 salt LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 tolerance LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 salt tolerance LIP5, a MVB biogenesis regulator, is required for rice growth. Here we report that rice OsLIP5 gene could fully restore both the disease resistance and salt tolerance of the Arabidopsis oslip5 mutant plants to the wild-type levels OsLIP5 Os03g0655400 LOC_Os03g45280 flowering LIP5, a MVB biogenesis regulator, is required for rice growth. Unlike Arabidopsis atlip5 mutants, rice oslip5 mutants were severely stunted, developed necrotic lesions and all died before flowering OsLKP2 Os02g0150800 LOC_Os02g05700 leaf Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Under drought conditions, total wax loads on the leaf surface increased by approximately 10% in oslkp2-1 and oslkp2-2 compared to the wild type, and the transcript levels of cuticular wax biosynthesis genes were upregulated in the oslkp2 mutants OsLKP2 Os02g0150800 LOC_Os02g05700 drought Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. OsLKP2 knockdown (oslkp2-1) and knockout (oslkp2-2) mutants exhibited enhanced drought tolerance OsLKP2 Os02g0150800 LOC_Os02g05700 drought Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Under drought conditions, total wax loads on the leaf surface increased by approximately 10% in oslkp2-1 and oslkp2-2 compared to the wild type, and the transcript levels of cuticular wax biosynthesis genes were upregulated in the oslkp2 mutants OsLKP2 Os02g0150800 LOC_Os02g05700 stress Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Among ZEITLUPE family genes, OsLKP2 expression specifically increased under dehydration stress OsLKP2 Os02g0150800 LOC_Os02g05700 tolerance Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. OsLKP2 knockdown (oslkp2-1) and knockout (oslkp2-2) mutants exhibited enhanced drought tolerance OsLKP2 Os02g0150800 LOC_Os02g05700 nucleus Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Yeast two-hybrid, bimolecular fluorescence complementation, and coimmunoprecipitation assays revealed that OsLKP2 interacts with GIGANTEA (OsGI) in the nucleus OsLKP2 Os02g0150800 LOC_Os02g05700 drought tolerance Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. OsLKP2 knockdown (oslkp2-1) and knockout (oslkp2-2) mutants exhibited enhanced drought tolerance OsLKP2 Os02g0150800 LOC_Os02g05700 cuticular wax biosynthesis Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Under drought conditions, total wax loads on the leaf surface increased by approximately 10% in oslkp2-1 and oslkp2-2 compared to the wild type, and the transcript levels of cuticular wax biosynthesis genes were upregulated in the oslkp2 mutants OsLKP2 Os02g0150800 LOC_Os02g05700 wax biosynthesis Suppression of cuticular wax biosynthesis mediated by rice LOV KELCH REPEAT PROTEIN 2 supports a negative role in drought stress tolerance. Under drought conditions, total wax loads on the leaf surface increased by approximately 10% in oslkp2-1 and oslkp2-2 compared to the wild type, and the transcript levels of cuticular wax biosynthesis genes were upregulated in the oslkp2 mutants OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 endosperm Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain OsLKR/SDH was highly expressed in the aleurone and subaleurone layers of the endosperm OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain This result was in contrast to the fact that a significant reduction of SSP was observed only when these transcription factors were simultaneously reduced, suggesting that RISBZ1 and RPBF regulate SSP genes and OsLKR/SDH with high and limited redundancy, respectively OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 seed Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain L), a bifunctional OsLKR/SDH is predominantly present in seeds OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 seed Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF OsLKR|SDH Os02g0783700|Os02g0783625 LOC_Os02g54254 grain Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Reducing either RISBZ1 or RPBF decreased OsLKR/SDH levels, resulting in an increase in free lysine content in rice grain OsLLB|OsMTS1 Os07g0247100 LOC_Os07g14350 grain Premature leaf senescence 3, encoding a methyltransferase, is required for melatonin biosynthesis in rice. Moreover, overexpression of OsMTS1 in the wild-type plant increased the grain yield by 15 OsLLB|OsMTS1 Os07g0247100 LOC_Os07g14350 grain yield Premature leaf senescence 3, encoding a methyltransferase, is required for melatonin biosynthesis in rice. Moreover, overexpression of OsMTS1 in the wild-type plant increased the grain yield by 15 OsLLB|OsMTS1 Os07g0247100 LOC_Os07g14350 yield Premature leaf senescence 3, encoding a methyltransferase, is required for melatonin biosynthesis in rice. Moreover, overexpression of OsMTS1 in the wild-type plant increased the grain yield by 15 OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 immune response OsLMP1, Encoding a Deubiquitinase, Regulates the Immune Response in Rice. Furthermore, OsLMP1 epigenetically modifies SA synthetic pathway genes by deubiquitinating H(2)B and regulates the immune response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 immune response OsLMP1, Encoding a Deubiquitinase, Regulates the Immune Response in Rice. In summary, this study deepens our understanding of the function of OsLMP1 in the plant immune response and provides further insight into the relationship between plants and pathogenic microorganisms OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 sa OsLMP1, Encoding a Deubiquitinase, Regulates the Immune Response in Rice. Furthermore, OsLMP1 epigenetically modifies SA synthetic pathway genes by deubiquitinating H(2)B and regulates the immune response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 SA OsLMP1, Encoding a Deubiquitinase, Regulates the Immune Response in Rice. Furthermore, OsLMP1 epigenetically modifies SA synthetic pathway genes by deubiquitinating H(2)B and regulates the immune response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 sa OsLMP1, Encoding a Deubiquitinase, Regulates the Immune Response in Rice. Furthermore, OsLMP1 epigenetically modifies SA synthetic pathway genes by deubiquitinating H(2)B and regulates the immune response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 leaf Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 chloroplast Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 resistance Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 blast Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 cell death Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 reactive oxygen species Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 programmed cell death Ubiquitin-Specific Protease 2 (OsUBP2) Negatively Regulates Cell Death and Disease Resistance in Rice. The mutation of OsUBP2 was shown to result in reactive oxygen species (ROS) accumulation, chloroplast structural defects, and programmed cell death, while the overexpression of OsUBP2 weakened rice resistance to leaf blast OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 leaf A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. LMM22 interacts with SPOTTED LEAF 35 (SPL35), a coupling of ubiquitin conjugation to ER degradation domain-containing protein that is known to participate in ubiquitination and the regulation of cell death and disease response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 resistance A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. These data therefore improve our understanding of the function of UBP in rice innate immune responses by demonstrating that LMM22 functions as a critical regulator of SPL35 in cell death and disease resistance OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 disease A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. LMM22 interacts with SPOTTED LEAF 35 (SPL35), a coupling of ubiquitin conjugation to ER degradation domain-containing protein that is known to participate in ubiquitination and the regulation of cell death and disease response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 disease A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. These data therefore improve our understanding of the function of UBP in rice innate immune responses by demonstrating that LMM22 functions as a critical regulator of SPL35 in cell death and disease resistance OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 disease resistance A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. These data therefore improve our understanding of the function of UBP in rice innate immune responses by demonstrating that LMM22 functions as a critical regulator of SPL35 in cell death and disease resistance OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 cell death A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Both dysfunction and overexpression of LMM22 gave rise to the hypersensitive response-like cell death, reactive oxygen species bursts, and activated defence responses OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 cell death A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. LMM22 interacts with SPOTTED LEAF 35 (SPL35), a coupling of ubiquitin conjugation to ER degradation domain-containing protein that is known to participate in ubiquitination and the regulation of cell death and disease response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 cell death A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. These data therefore improve our understanding of the function of UBP in rice innate immune responses by demonstrating that LMM22 functions as a critical regulator of SPL35 in cell death and disease resistance OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 immune response A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. These data therefore improve our understanding of the function of UBP in rice innate immune responses by demonstrating that LMM22 functions as a critical regulator of SPL35 in cell death and disease resistance OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 Ubiquitin A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. LMM22 interacts with SPOTTED LEAF 35 (SPL35), a coupling of ubiquitin conjugation to ER degradation domain-containing protein that is known to participate in ubiquitination and the regulation of cell death and disease response in rice OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 reactive oxygen species A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Both dysfunction and overexpression of LMM22 gave rise to the hypersensitive response-like cell death, reactive oxygen species bursts, and activated defence responses OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 lesion A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Here, we identified a rice lesion mimic mutant (LMM) and cloned its causative gene, LMM22 OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 defence A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Both dysfunction and overexpression of LMM22 gave rise to the hypersensitive response-like cell death, reactive oxygen species bursts, and activated defence responses OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 defence response A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Both dysfunction and overexpression of LMM22 gave rise to the hypersensitive response-like cell death, reactive oxygen species bursts, and activated defence responses OsLMP1|OsUBP2|LMM22 Os09g0505100 LOC_Os09g32740 lesion mimic A ubiquitin-specific protease functions in regulating cell death and immune responses in rice. Here, we identified a rice lesion mimic mutant (LMM) and cloned its causative gene, LMM22 OsLMS Os02g0639000 LOC_Os02g42600 senescence Mutation in OsLMS, a gene encoding a protein with two double-stranded RNA binding motifs, causes lesion mimic phenotype and early senescence in rice (Oryza sativa L.) Mutation in OsLMS, a gene encoding a protein with two double-stranded RNA binding motifs, causes lesion mimic phenotype and early senescence in rice (Oryza sativa L.) OsLOGL5 Os03g0857900 LOC_Os03g64070 nitrogen A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Conversely, mutations at the 3'-end of OsLOGL5 CDS resulted in normal rice plant morphology but with increased grain yield under well-watered, drought, normal nitrogen, and low nitrogen field conditions at multiple geographical locations OsLOGL5 Os03g0857900 LOC_Os03g64070 grain A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Conversely, mutations at the 3'-end of OsLOGL5 CDS resulted in normal rice plant morphology but with increased grain yield under well-watered, drought, normal nitrogen, and low nitrogen field conditions at multiple geographical locations OsLOGL5 Os03g0857900 LOC_Os03g64070 grain A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 development A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 grain number A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 seed A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 drought A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 grain yield A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Conversely, mutations at the 3'-end of OsLOGL5 CDS resulted in normal rice plant morphology but with increased grain yield under well-watered, drought, normal nitrogen, and low nitrogen field conditions at multiple geographical locations OsLOGL5 Os03g0857900 LOC_Os03g64070 yield A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Conversely, mutations at the 3'-end of OsLOGL5 CDS resulted in normal rice plant morphology but with increased grain yield under well-watered, drought, normal nitrogen, and low nitrogen field conditions at multiple geographical locations OsLOGL5 Os03g0857900 LOC_Os03g64070 yield A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Our results indicate that the C-terminal end of OsLOGL5 protein plays an important role in regulating rice yield improvement under different abiotic stress conditions, and OsLOGL5 is important for rice yield enhancement and stability OsLOGL5 Os03g0857900 LOC_Os03g64070 abiotic stress A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Our results indicate that the C-terminal end of OsLOGL5 protein plays an important role in regulating rice yield improvement under different abiotic stress conditions, and OsLOGL5 is important for rice yield enhancement and stability OsLOGL5 Os03g0857900 LOC_Os03g64070 stress A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Our results indicate that the C-terminal end of OsLOGL5 protein plays an important role in regulating rice yield improvement under different abiotic stress conditions, and OsLOGL5 is important for rice yield enhancement and stability OsLOGL5 Os03g0857900 LOC_Os03g64070 biotic stress A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. Our results indicate that the C-terminal end of OsLOGL5 protein plays an important role in regulating rice yield improvement under different abiotic stress conditions, and OsLOGL5 is important for rice yield enhancement and stability OsLOGL5 Os03g0857900 LOC_Os03g64070 seed weight A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 grain filling A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOGL5 Os03g0857900 LOC_Os03g64070 seed development A cytokinin-activation enzyme-like gene improves grain yield under various field conditions in rice. All OsLOGL5-edited plants significantly increased seed setting rate, total grain numbers, full-filled grain numbers per panicle, and thousand seed weight under drought conditions, suggesting that OsLOGL5 is likely involved in the regulation of both seed development and grain filling processes OsLOL1 Os12g0611000 LOC_Os12g41700 growth Transgenic tobacco with rice zinc-finger gene OsLOL2 exhibits an enhanced resistance against bacterial-wilt Rice LSD1-like (OsLOL1) gene was involved in regulation of cell death and OsLOL 2 (rice zinc-finger gene) has been reported to regulate plant growth and disease resistance in plants OsLOL1 Os12g0611000 LOC_Os12g41700 cell death Transgenic tobacco with rice zinc-finger gene OsLOL2 exhibits an enhanced resistance against bacterial-wilt Rice LSD1-like (OsLOL1) gene was involved in regulation of cell death and OsLOL 2 (rice zinc-finger gene) has been reported to regulate plant growth and disease resistance in plants OsLOL1 Os12g0611000 LOC_Os12g41700 disease Transgenic tobacco with rice zinc-finger gene OsLOL2 exhibits an enhanced resistance against bacterial-wilt Rice LSD1-like (OsLOL1) gene was involved in regulation of cell death and OsLOL 2 (rice zinc-finger gene) has been reported to regulate plant growth and disease resistance in plants OsLOL1 Os12g0611000 LOC_Os12g41700 disease resistance Transgenic tobacco with rice zinc-finger gene OsLOL2 exhibits an enhanced resistance against bacterial-wilt Rice LSD1-like (OsLOL1) gene was involved in regulation of cell death and OsLOL 2 (rice zinc-finger gene) has been reported to regulate plant growth and disease resistance in plants OsLOL1 Os12g0611000 LOC_Os12g41700 seed germination OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1 Os12g0611000 LOC_Os12g41700 seed OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1 Os12g0611000 LOC_Os12g41700 gibberellin biosynthesis OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL2 Os01g0612700 LOC_Os01g42710 disease resistance The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance These data suggest that OsLOL2 is involved in rice growth and disease resistance OsLOL2 Os01g0612700 LOC_Os01g42710 disease resistance The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance OsLOL2 Os01g0612700 LOC_Os01g42710 dwarf The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Transgenic rice lines carrying the antisense strand of OsLOL2 with decreased expression of OsLOL2 had dwarf phenotypes, and the dwarfism could be restored by exogenous GA(3) treatment, suggesting that the dwarfism was the result of a deficiency in bioactive gibberellin (GA) OsLOL2 Os01g0612700 LOC_Os01g42710 disease The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance These data suggest that OsLOL2 is involved in rice growth and disease resistance OsLOL2 Os01g0612700 LOC_Os01g42710 disease The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance OsLOL2 Os01g0612700 LOC_Os01g42710 blight The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Sense transgenic lines with increased expression of OsLOL2 were more resistant to rice bacterial blight, while antisense transgenic lines were less resistant to rice bacterial blight OsLOL2 Os01g0612700 LOC_Os01g42710 bacterial blight The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Sense transgenic lines with increased expression of OsLOL2 were more resistant to rice bacterial blight, while antisense transgenic lines were less resistant to rice bacterial blight OsLOL2 Os01g0612700 LOC_Os01g42710 gibberellin The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Transgenic rice lines carrying the antisense strand of OsLOL2 with decreased expression of OsLOL2 had dwarf phenotypes, and the dwarfism could be restored by exogenous GA(3) treatment, suggesting that the dwarfism was the result of a deficiency in bioactive gibberellin (GA) OsLOL2 Os01g0612700 LOC_Os01g42710 resistant The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance Sense transgenic lines with increased expression of OsLOL2 were more resistant to rice bacterial blight, while antisense transgenic lines were less resistant to rice bacterial blight OsLOL2 Os01g0612700 LOC_Os01g42710 growth The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance These data suggest that OsLOL2 is involved in rice growth and disease resistance OsLOL2 Os01g0612700 LOC_Os01g42710 growth The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance The rice OsLOL2 gene encodes a zinc finger protein involved in rice growth and disease resistance OsLOL5 None None growth A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Transgenic Arabidopsis plants overexpressing OsLOL5 grew well in the presence ofboth NaCl and NaHCO3 treatments, whereas wild-type plants exhibited chlorosis, stunted growth phenotype, and even death OsLOL5 None None shoot A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Transgenic rice overexpressing OsLOL5 exhibited stronger resistance than NT under NaHCO3 treatment, as demonstrated by its greater shoot length, and fresh weight OsLOL5 None None resistance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Transgenic rice overexpressing OsLOL5 exhibited stronger resistance than NT under NaHCO3 treatment, as demonstrated by its greater shoot length, and fresh weight OsLOL5 None None resistance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. These findings illustrated that OsLOL5 overexpression enhanced yeast resistance for SA stress through active oxygen species OsLOL5 None None alkaline tolerance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. OsLOL5 None None oxidative stress A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The present study further revealed that OsLOL5 ZFP could regulate oxidative stress function, but could also provide a basis for salt-resistant rice strains OsLOL5 None None salinity A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None tolerance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. OsLOL5 None None tolerance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Overexpression of OsLOL5 in yeast resulted in SA tolerance at significant level OsLOL5 None None tolerance A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None oxidative A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None oxidative A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The present study further revealed that OsLOL5 ZFP could regulate oxidative stress function, but could also provide a basis for salt-resistant rice strains OsLOL5 None None salinity stress A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None stress A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None stress A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. These findings illustrated that OsLOL5 overexpression enhanced yeast resistance for SA stress through active oxygen species OsLOL5 None None stress A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The present study further revealed that OsLOL5 ZFP could regulate oxidative stress function, but could also provide a basis for salt-resistant rice strains OsLOL5 None None nucleus A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. OsLOL5 was located in the nucleus as evidenced by the bombardment of onion epidermal cells OsLOL5 None None sa A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Overexpression of OsLOL5 in yeast resulted in SA tolerance at significant level OsLOL5 None None sa A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None sa A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. These findings illustrated that OsLOL5 overexpression enhanced yeast resistance for SA stress through active oxygen species OsLOL5 None None SA A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. Overexpression of OsLOL5 in yeast resulted in SA tolerance at significant level OsLOL5 None None SA A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. The results suggested that OsLOL5 improved SA tolerance in plants, and regulated oxidative and salinity stress retardation via the active oxygen detoxification pathway OsLOL5 None None SA A rice LSD1-like-type ZFP gene OsLOL5 enhances saline-alkaline tolerance in transgenic Arabidopsis thaliana, yeast and rice. These findings illustrated that OsLOL5 overexpression enhanced yeast resistance for SA stress through active oxygen species OsLon1 Os09g0533400 LOC_Os09g36300 leaf Molecular cloning and expression of a cDNA encoding Lon protease from rice (Oryza sativa) Tissue expression pattern analysis revealed that OsLon1 was highly expressed in young leaves, mature leaves, and leaf sheaths but only weakly in young roots, mature roots, and young panicles OsLon1 Os09g0533400 LOC_Os09g36300 sheath Molecular cloning and expression of a cDNA encoding Lon protease from rice (Oryza sativa) Tissue expression pattern analysis revealed that OsLon1 was highly expressed in young leaves, mature leaves, and leaf sheaths but only weakly in young roots, mature roots, and young panicles OsLon1 Os09g0533400 LOC_Os09g36300 panicle Molecular cloning and expression of a cDNA encoding Lon protease from rice (Oryza sativa) Tissue expression pattern analysis revealed that OsLon1 was highly expressed in young leaves, mature leaves, and leaf sheaths but only weakly in young roots, mature roots, and young panicles OsLon1 Os09g0533400 LOC_Os09g36300 root Molecular cloning and expression of a cDNA encoding Lon protease from rice (Oryza sativa) Tissue expression pattern analysis revealed that OsLon1 was highly expressed in young leaves, mature leaves, and leaf sheaths but only weakly in young roots, mature roots, and young panicles OsLOX1 Os03g0700700 LOC_Os03g49380 brown planthopper A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack OsLOX1 transcripts were detected at low abundance in immature seeds and newly germinated seedlings, but accumulate rapidly and transiently in response to wounding or brown planthopper (BPH) attack, reaching a peak 3 h after wounding and 6 h after insect feeding OsLOX1 Os03g0700700 LOC_Os03g49380 jasmonic A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack In all of the antisense lines and more than half of the sense lines the expression levels of OsLOX1, the levels of enzyme activity, and the levels of the endogenous OsLOX1 products (jasmonic acid, (Z)-3-hexenal and colneleic acid) at 6, 48, and 48 h after BPH feeding respectively, were below the levels found in non-transgenic control plants; yet, the levels in the remaining sense transformants were enhanced relative to controls OsLOX1 Os03g0700700 LOC_Os03g49380 jasmonic acid A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack In all of the antisense lines and more than half of the sense lines the expression levels of OsLOX1, the levels of enzyme activity, and the levels of the endogenous OsLOX1 products (jasmonic acid, (Z)-3-hexenal and colneleic acid) at 6, 48, and 48 h after BPH feeding respectively, were below the levels found in non-transgenic control plants; yet, the levels in the remaining sense transformants were enhanced relative to controls OsLOX1 Os03g0700700 LOC_Os03g49380 flower A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack We produced transgenic rice lines carrying either sense or antisense constructs under the control of a cauliflower mosaic virus 35S promoter, and these rice lines showed altered OsLOX1 activity OsLOX1 Os03g0700700 LOC_Os03g49380 insect A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack OsLOX1 transcripts were detected at low abundance in immature seeds and newly germinated seedlings, but accumulate rapidly and transiently in response to wounding or brown planthopper (BPH) attack, reaching a peak 3 h after wounding and 6 h after insect feeding OsLOX1 Os03g0700700 LOC_Os03g49380 resistant A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack Transformants with a lower level of OsLOX1 expression were less able to tolerate BPH attack, while those with enhanced OsLOX1 expression were more resistant OsLOX1 Os03g0700700 LOC_Os03g49380 seedling A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack OsLOX1 transcripts were detected at low abundance in immature seeds and newly germinated seedlings, but accumulate rapidly and transiently in response to wounding or brown planthopper (BPH) attack, reaching a peak 3 h after wounding and 6 h after insect feeding OsLOX1 Os03g0700700 LOC_Os03g49380 seed A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack OsLOX1 is a novel full-length cDNA isolated from developing rice seeds OsLOX1 Os03g0700700 LOC_Os03g49380 seed A novel lipoxygenase gene from developing rice seeds confers dual position specificity and responds to wounding and insect attack OsLOX1 transcripts were detected at low abundance in immature seeds and newly germinated seedlings, but accumulate rapidly and transiently in response to wounding or brown planthopper (BPH) attack, reaching a peak 3 h after wounding and 6 h after insect feeding OsLOX10 Os11g0575600 LOC_Os11g36719 seedlings The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. In this study, the lipoxygenase OsLOX10 gene from the 9-lipoxygenase metabolic pathway was cloned from rice, and its roles in determining seed longevity and tolerance to saline-alkaline stress caused by Na(2)CO(3) in rice seedlings were mainly investigated OsLOX10 Os11g0575600 LOC_Os11g36719 resistance The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. OsLOX10 Os11g0575600 LOC_Os11g36719 stress The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. OsLOX10 Os11g0575600 LOC_Os11g36719 stress The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. In this study, the lipoxygenase OsLOX10 gene from the 9-lipoxygenase metabolic pathway was cloned from rice, and its roles in determining seed longevity and tolerance to saline-alkaline stress caused by Na(2)CO(3) in rice seedlings were mainly investigated OsLOX10 Os11g0575600 LOC_Os11g36719 seed The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. OsLOX10 Os11g0575600 LOC_Os11g36719 seed The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. In this study, the lipoxygenase OsLOX10 gene from the 9-lipoxygenase metabolic pathway was cloned from rice, and its roles in determining seed longevity and tolerance to saline-alkaline stress caused by Na(2)CO(3) in rice seedlings were mainly investigated OsLOX10 Os11g0575600 LOC_Os11g36719 seed The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. CRISPR/Cas9 knockout of OsLOX10 increased seed longevity compared with the wild-type and OsLOX10 overexpression lines in response to artificial aging OsLOX10 Os11g0575600 LOC_Os11g36719 alkaline stress The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. OsLOX10 Os11g0575600 LOC_Os11g36719 alkaline stress The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. In this study, the lipoxygenase OsLOX10 gene from the 9-lipoxygenase metabolic pathway was cloned from rice, and its roles in determining seed longevity and tolerance to saline-alkaline stress caused by Na(2)CO(3) in rice seedlings were mainly investigated OsLOX10 Os11g0575600 LOC_Os11g36719 tolerance The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings. In this study, the lipoxygenase OsLOX10 gene from the 9-lipoxygenase metabolic pathway was cloned from rice, and its roles in determining seed longevity and tolerance to saline-alkaline stress caused by Na(2)CO(3) in rice seedlings were mainly investigated OsLOX10 Os11g0575600 LOC_Os11g36719 seed longevity The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings OsLOX10 Os11g0575600 LOC_Os11g36719 saline stress The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings The lipoxygenase OsLOX10 affects seed longevity and resistance to saline-alkaline stress during rice seedlings OsLOX2 Os03g0179900|Os03g0179950 LOC_Os03g08220 disease Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLOX2 Os03g0179900|Os03g0179950 LOC_Os03g08220 ja Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLOX2 Os03g0179900|Os03g0179950 LOC_Os03g08220 JA Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 grain Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. Previous reports showed that grain from the rice variety DawDam in which the LOX3 gene was deleted had less stale flavour after grain storage than normal rice OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 grain Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. The suppression of LOX3 expression in rice endosperm increased grain storability OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 grain Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. To our knowledge, this is the first report to demonstrate that decreased LOX3 expression can preserve rice grain quality during storage with no impact on grain yield, suggesting potential applications in agricultural production OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 seed Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 endosperm Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 endosperm Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. The molecular mechanism by which LOX3 expression is regulated during endosperm development remains unclear OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 endosperm Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. ) plants to down-regulate LOX3 expression in rice endosperm OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 endosperm Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. The suppression of LOX3 expression in rice endosperm increased grain storability OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 development Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. The molecular mechanism by which LOX3 expression is regulated during endosperm development remains unclear OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 quality Antisense suppression of LOX3 gene expression in rice endosperm enhances seed longevity. To our knowledge, this is the first report to demonstrate that decreased LOX3 expression can preserve rice grain quality during storage with no impact on grain yield, suggesting potential applications in agricultural production OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 seed TALEN-Based Mutagenesis of Lipoxygenase LOX3 Enhances the Storage Tolerance of Rice (Oryza sativa) Seeds. Further molecular and protein level experiments verified LOX3 deficiency and demonstrated the improvement of seed storability OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 seed TALEN-Based Mutagenesis of Lipoxygenase LOX3 Enhances the Storage Tolerance of Rice (Oryza sativa) Seeds. Our work provides a flexible genome editing tool for improving important agronomic traits, as well as direct evidence that Lox3 has only a limited impact on seed longevity OsLOX3|LOX3 Os03g0699700 LOC_Os03g49260 tolerance TALEN-Based Mutagenesis of Lipoxygenase LOX3 Enhances the Storage Tolerance of Rice (Oryza sativa) Seeds. TALEN-Based Mutagenesis of Lipoxygenase LOX3 Enhances the Storage Tolerance of Rice (Oryza sativa) Seeds. OsLOX5 Os02g0194700 LOC_Os02g10120 disease Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLOX5 Os02g0194700 LOC_Os02g10120 ja Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLOX5 Os02g0194700 LOC_Os02g10120 JA Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. LnA application rescued disease symptoms on the OsTCP21-Res but not wild-type rice, supporting our hypothesis that OsLOX2 and OsLOX5 were the key JA synthetic genes hijacked by Guy11 OsLP1 Os06g0607100 LOC_Os06g40500 tolerance Genetic architecture of seed glycerolipids in Asian cultivated rice. Further evidence demonstrated that OsLP1 also affects heading date, and that co-selection of OsLP1 and a flooding-tolerant QTL in Aus results in the abundance of saturated TAGs associated with flooding tolerance OsLP1 Os06g0607100 LOC_Os06g40500 heading date Genetic architecture of seed glycerolipids in Asian cultivated rice. Further evidence demonstrated that OsLP1 also affects heading date, and that co-selection of OsLP1 and a flooding-tolerant QTL in Aus results in the abundance of saturated TAGs associated with flooding tolerance OsLP1 Os06g0607100 LOC_Os06g40500 flooding Genetic architecture of seed glycerolipids in Asian cultivated rice. Further evidence demonstrated that OsLP1 also affects heading date, and that co-selection of OsLP1 and a flooding-tolerant QTL in Aus results in the abundance of saturated TAGs associated with flooding tolerance OsLP1 Os06g0607100 LOC_Os06g40500 triacylglycerol Genetic architecture of seed glycerolipids in Asian cultivated rice We found that two genes encoding phosphatidylcholine (PC):diacylglycerol cholinephosphotransferase (OsLP1) and granule-bound starch synthase I (Waxy) contribute to variations in saturated triacylglycerol (TAG) and lyso-PC contents, respectively. OsLP1 Os06g0607100 LOC_Os06g40500 flooding tolerance Genetic architecture of seed glycerolipids in Asian cultivated rice Further evidence demonstrated that OsLP1 also affects heading date, and that co-selection of OsLP1 and a flooding-tolerant QTL in Aus results in the abundance of saturated TAGs associated with flooding tolerance. OsLpa1 Os02g0819400 LOC_Os02g57400 phosphate The rice OsLpa1 gene encodes a novel protein involved in phytic acid metabolism The proteins encoded by OsLpa1 do not have homology to any of the inositol phosphate metabolism genes recently characterized in plants, although there is homology to 2-phosphoglycerate kinase, an enzyme found in hyperthermophilic methanogens that catalyzes the formation of 2,3-bisphosphoglycerate from 2-phosphoglycerate OsLPAT2 Os11g0637800 LOC_Os11g41900 salt stress The Examination of the Role of Rice Lysophosphatidic Acid Acyltransferase 2 in Response to Salt and Drought Stresses The Examination of the Role of Rice Lysophosphatidic Acid Acyltransferase 2 in Response to Salt and Drought Stresses OsLPAT2 Os11g0637800 LOC_Os11g41900 drought stress The Examination of the Role of Rice Lysophosphatidic Acid Acyltransferase 2 in Response to Salt and Drought Stresses The Examination of the Role of Rice Lysophosphatidic Acid Acyltransferase 2 in Response to Salt and Drought Stresses OsLPLA Os08g0435800 LOC_Os08g33810 seed Characterization of a lipoate-protein ligase A gene of rice (Oryza sativa L.) OsLPLA transcripts were abundantly expressed in leaves and developing seeds OsLPR3 Os01g0127000 LOC_Os01g03630 homeostasis Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. OsLPR3 Os01g0127000 LOC_Os01g03630 homeostasis Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. The results from this study provided insights into the evolutionary expansion and a likely functional divergence of OsLPR family with potential roles of OsLPR3 and 5 in the maintenance of Pi homeostasis in rice OsLPR3 Os01g0127000 LOC_Os01g03630 Pi Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. Pi deficiency (-P) triggered significant increases in the relative expression levels of OsLPR3 and 5 OsLPR3 Os01g0127000 LOC_Os01g03630 Pi Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. The results from this study provided insights into the evolutionary expansion and a likely functional divergence of OsLPR family with potential roles of OsLPR3 and 5 in the maintenance of Pi homeostasis in rice OsLPR3 Os01g0127000 LOC_Os01g03630 phosphate Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. OsLPR3 Os01g0127000 LOC_Os01g03630 pi Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. Pi deficiency (-P) triggered significant increases in the relative expression levels of OsLPR3 and 5 OsLPR3 Os01g0127000 LOC_Os01g03630 pi Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. The results from this study provided insights into the evolutionary expansion and a likely functional divergence of OsLPR family with potential roles of OsLPR3 and 5 in the maintenance of Pi homeostasis in rice OsLPR3 Os01g0127000 LOC_Os01g03630 Pi homeostasis Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. The results from this study provided insights into the evolutionary expansion and a likely functional divergence of OsLPR family with potential roles of OsLPR3 and 5 in the maintenance of Pi homeostasis in rice OsLPR3 Os01g0127000 LOC_Os01g03630 phosphate homeostasis Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. Identification and expression analysis of OsLPR family revealed the potential roles of OsLPR3 and 5 in maintaining phosphate homeostasis in rice. OsLPR5 Os01g0127200 LOC_Os01g03640 leaf The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice qRT-PCR and promoter-GUS reporter analyses indicated that under Pi-sufficient conditions OsLPR5 was highly expressed in the roots, and specific expression occurred in the leaf collars and nodes, and its expression was increased under Pi-deficient conditions OsLPR5 Os01g0127200 LOC_Os01g03640 xylem The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Overexpression of OsLPR5 triggered higher ferroxidase activity, and elevated concentrations of Fe(III) in the xylem sap and of total Fe in the roots and shoots OsLPR5 Os01g0127200 LOC_Os01g03640 root The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 growth The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPR5 Os01g0127200 LOC_Os01g03640 development The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 development The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPR5 Os01g0127200 LOC_Os01g03640 yield The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 root development The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 homeostasis The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPR5 Os01g0127200 LOC_Os01g03640 cell wall The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Transient expression of OsLPR5 in Nicotiana benthamiana provided evidence of its subcellular localization to the cell wall and endoplasmic reticulum OsLPR5 Os01g0127200 LOC_Os01g03640 Pi The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 Pi The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPR5 Os01g0127200 LOC_Os01g03640 Fe The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Overexpression of OsLPR5 triggered higher ferroxidase activity, and elevated concentrations of Fe(III) in the xylem sap and of total Fe in the roots and shoots OsLPR5 Os01g0127200 LOC_Os01g03640 pi The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Knockout mutation in OsLPR5 by means of CRISPR-Cas9 resulted in adverse effects on Pi translocation, on the relative expression of Cis-NATOsPHO1;2, and on several morphological traits, including root development and yield potential OsLPR5 Os01g0127200 LOC_Os01g03640 pi The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPR5 Os01g0127200 LOC_Os01g03640 Pi homeostasis The ferroxidase LPR5 functions in the maintenance of phosphate homeostasis and is required for normal growth and development of rice Our results indicate that ferroxidase-dependent OsLPR5 has both a broad-spectrum influence on growth and development in rice as well as affecting a subset of physiological and molecular traits that govern Pi homeostasis OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 shoot Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter Cloning and characterization of cDNA for the Oryza sativa phosphate transporter A putative high-affinity phosphate (Pi) transporter gene in rice (Oryza sativa), OsLPT1, was isolated by RT-PCR from the leaves of the plants OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The 1635-bp nucleotide sequence of OsLPT1 spans an open reading frame encoding a polypeptide of 535 amino acids with sequence similarity to phosphate transporters from other plant species OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The expression of OsLPT1 in the roots was enhanced by Pi deprivation OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The data suggests that the OsLPT1 protein may be involved in enhancing phosphate uptake under conditions of Pi starvation, and in the translocation of Pi among cells in shoots to increase the efficiency of internal Pi use OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 xylem Cloning and characterization of cDNA for the Oryza sativa phosphate transporter In situ hybridization revealed OsLPT1 expression in mesophyll cells, xylem parenchyma and phloem cells in the leaves, and in the epidermis, exodermis, and in the vasculature surrounding metaxylem vessels in the roots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Taken together, these data suggest OsPT6 plays a broad role in Pi uptake and translocation throughout the plant, whereas OsPT2 is a low-affinity Pi transporter, and functions in translocation of the stored Pi in the plant OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 shoot Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Cloning and characterization of cDNA for the Oryza sativa phosphate transporter A putative high-affinity phosphate (Pi) transporter gene in rice (Oryza sativa), OsLPT1, was isolated by RT-PCR from the leaves of the plants OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The 1635-bp nucleotide sequence of OsLPT1 spans an open reading frame encoding a polypeptide of 535 amino acids with sequence similarity to phosphate transporters from other plant species OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The data suggests that the OsLPT1 protein may be involved in enhancing phosphate uptake under conditions of Pi starvation, and in the translocation of Pi among cells in shoots to increase the efficiency of internal Pi use OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Cloning and characterization of cDNA for the Oryza sativa phosphate transporter RT-PCR analysis demonstrated the expression of OsLPT1 in both leaves and roots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The expression of OsLPT1 in the roots was enhanced by Pi deprivation OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Cloning and characterization of cDNA for the Oryza sativa phosphate transporter In situ hybridization revealed OsLPT1 expression in mesophyll cells, xylem parenchyma and phloem cells in the leaves, and in the epidermis, exodermis, and in the vasculature surrounding metaxylem vessels in the roots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 transporter Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 shoot Cloning and characterization of cDNA for the Oryza sativa phosphate transporter The data suggests that the OsLPT1 protein may be involved in enhancing phosphate uptake under conditions of Pi starvation, and in the translocation of Pi among cells in shoots to increase the efficiency of internal Pi use OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 lateral root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation By using transgenic rice plants expressing the GUS reporter gene, driven by their promoters, we detected that OsPT2 was localized exclusively in the stele of primary and lateral roots, whereas OsPT6 was expressed in both epidermal and cortical cells of the younger primary and lateral roots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation By using transgenic rice plants expressing the GUS reporter gene, driven by their promoters, we detected that OsPT2 was localized exclusively in the stele of primary and lateral roots, whereas OsPT6 was expressed in both epidermal and cortical cells of the younger primary and lateral roots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Proton pump OsA8 is linked to phosphorus uptake and translocation in rice Knockout of OsA8 affected the expression of several OsA genes and the high affinity phosphate transporter, OsPT6, and resulted in a higher P concentration in the roots and a lower amount of P in the shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsPT6, but not OsPT2, was able to complement a yeast Pi uptake mutant in the high-affinity concentration range OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Taken together, these data suggest OsPT6 plays a broad role in Pi uptake and translocation throughout the plant, whereas OsPT2 is a low-affinity Pi transporter, and functions in translocation of the stored Pi in the plant OsLPT1|OsPht1;6|OsPT6 Os08g0564000 LOC_Os08g45000 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsLPXC Os03g0223900 LOC_Os03g12320 stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. Knockout of OsLPXC resulted in enhance sensitivity to LT stress in rice, with increased accumulation of reactive oxygen species (ROS), malondialdehyde and electrolyte leakage, while expression and activities of antioxidant enzymes were significantly suppressed OsLPXC Os03g0223900 LOC_Os03g12320 stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The accumulation of methyl jasmonate (MeJA) in leave and several DEGs related to the jasmonate biosynthesis pathway were significantly downregulated in OsLPXC knockout plants, which showed differential levels of MeJA regulation in WT and knockout plants in response to cold stress OsLPXC Os03g0223900 LOC_Os03g12320 jasmonate OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The accumulation of methyl jasmonate (MeJA) in leave and several DEGs related to the jasmonate biosynthesis pathway were significantly downregulated in OsLPXC knockout plants, which showed differential levels of MeJA regulation in WT and knockout plants in response to cold stress OsLPXC Os03g0223900 LOC_Os03g12320 jasmonate OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. These results indicated that OsLPXC positively regulates cold tolerance in rice via stabilizing the expression and activities of ROS scavenging enzymes, photosynthetic apparatus, cold signaling genes, and jasmonate biosynthesis OsLPXC Os03g0223900 LOC_Os03g12320 ja OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 JA OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 defense OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 oxidative stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 tolerance OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 tolerance OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. These results indicated that OsLPXC positively regulates cold tolerance in rice via stabilizing the expression and activities of ROS scavenging enzymes, photosynthetic apparatus, cold signaling genes, and jasmonate biosynthesis OsLPXC Os03g0223900 LOC_Os03g12320 cold tolerance OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. These results indicated that OsLPXC positively regulates cold tolerance in rice via stabilizing the expression and activities of ROS scavenging enzymes, photosynthetic apparatus, cold signaling genes, and jasmonate biosynthesis OsLPXC Os03g0223900 LOC_Os03g12320 oxidative OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 cold stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 cold stress OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The accumulation of methyl jasmonate (MeJA) in leave and several DEGs related to the jasmonate biosynthesis pathway were significantly downregulated in OsLPXC knockout plants, which showed differential levels of MeJA regulation in WT and knockout plants in response to cold stress OsLPXC Os03g0223900 LOC_Os03g12320 cold OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 cold OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The functional analysis of differentially expressed genes (DEGs), showed that numerous genes associated with antioxidant defense, photosynthesis, cold signaling were solely expressed and downregulated in oslpxc plants compared with WT under LT OsLPXC Os03g0223900 LOC_Os03g12320 cold OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The accumulation of methyl jasmonate (MeJA) in leave and several DEGs related to the jasmonate biosynthesis pathway were significantly downregulated in OsLPXC knockout plants, which showed differential levels of MeJA regulation in WT and knockout plants in response to cold stress OsLPXC Os03g0223900 LOC_Os03g12320 cold OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. These results indicated that OsLPXC positively regulates cold tolerance in rice via stabilizing the expression and activities of ROS scavenging enzymes, photosynthetic apparatus, cold signaling genes, and jasmonate biosynthesis OsLPXC Os03g0223900 LOC_Os03g12320 reactive oxygen species OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. Knockout of OsLPXC resulted in enhance sensitivity to LT stress in rice, with increased accumulation of reactive oxygen species (ROS), malondialdehyde and electrolyte leakage, while expression and activities of antioxidant enzymes were significantly suppressed OsLPXC Os03g0223900 LOC_Os03g12320 methyl jasmonate OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The accumulation of methyl jasmonate (MeJA) in leave and several DEGs related to the jasmonate biosynthesis pathway were significantly downregulated in OsLPXC knockout plants, which showed differential levels of MeJA regulation in WT and knockout plants in response to cold stress OsLPXC Os03g0223900 LOC_Os03g12320 ja OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 antioxidant defense OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. OsLPXC Os03g0223900 LOC_Os03g12320 antioxidant defense OsLPXC negatively regulates tolerance to cold stress via modulating oxidative stress, antioxidant defense and JA accumulation in rice. The functional analysis of differentially expressed genes (DEGs), showed that numerous genes associated with antioxidant defense, photosynthesis, cold signaling were solely expressed and downregulated in oslpxc plants compared with WT under LT OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 transcription factor OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. OsLRR-RLK1 acts upstream of mitogen-activated protein kinase (MPK) cascades, and positively regulates defense-related MPKs and WRKY transcription factors OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 resistance OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. Moreover, OsLRR-RLK1 is a positive regulator of SSB-elicited, but not wound-elicited, levels of jasmonic acid and ethylene, trypsin protease inhibitor activity and plant resistance towards SSB OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 jasmonic OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. Moreover, OsLRR-RLK1 is a positive regulator of SSB-elicited, but not wound-elicited, levels of jasmonic acid and ethylene, trypsin protease inhibitor activity and plant resistance towards SSB OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 jasmonic acid OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. Moreover, OsLRR-RLK1 is a positive regulator of SSB-elicited, but not wound-elicited, levels of jasmonic acid and ethylene, trypsin protease inhibitor activity and plant resistance towards SSB OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 Kinase OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. OsLRR-RLK1 acts upstream of mitogen-activated protein kinase (MPK) cascades, and positively regulates defense-related MPKs and WRKY transcription factors OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 protein kinase OsLRR-RLK1, an early responsive leucine-rich repeat receptor-like kinase, initiates rice defense responses against a chewing herbivore. OsLRR-RLK1 acts upstream of mitogen-activated protein kinase (MPK) cascades, and positively regulates defense-related MPKs and WRKY transcription factors OsLRR-RLK1 Os06g0691800 LOC_Os06g47650 Kinase Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Screening of early signaling components reveals that indole pre-exposure directly enhances the expression of the receptor like kinase OsLRR-RLK1 OsLRR-RLK2 Os10g0119200 None transcription factor Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None ethylene Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H2 O2 ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None salicylic acid Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H2 O2 ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None jasmonic Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H2 O2 ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None jasmonic acid Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H2 O2 ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None Kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None protein kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None insect resistance Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. OsLRR-RLK2 Os10g0119200 None transcription factor Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None ethylene Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H(2) O(2) ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None salicylic acid Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H(2) O(2) ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None jasmonic Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H(2) O(2) ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None jasmonic acid Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Moreover, silencing OsLRR-RLK2 reduces BPH-induction of jasmonic acid and ethylene but promotes the biosynthesis of both elicited salicylic acid and H(2) O(2) ; silencing also enhances the production of volatiles emitted from rice plants infested with gravid BPH females OsLRR-RLK2 Os10g0119200 None Kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None protein kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR-RLK2 Os10g0119200 None kinase Suppression of a leucine-rich repeat receptor-like kinase enhances host plant resistance to a specialist herbivore. Silencing OsLRR-RLK2 decreases the constitutive activity of mitogen-activated protein kinase (OsMPK6) and alters BPH-induced transcript levels of several defense-related WRKY transcription factors OsLRR1 Os01g0809300 LOC_Os01g59440 disease A novel simple extracellular leucine-rich repeat (eLRR) domain protein from rice (OsLRR1) enters the endosomal pathway and interacts with the hypersensitive-induced reaction protein 1 (OsHIR1) The protective effects of OsLRR1 against bacterial pathogen infection were shown by the alleviating of disease symptoms, lowering of pathogen titres and higher expression of defence marker genes OsLS Os04g0497400 LOC_Os04g42000 jasmonic acid Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco Extents of OsLS expression correlated with increases in flavin, jasmonic acid, and ethylene content, and correlated with increases in resistance levels, suggesting a role for OsLS in defense responses OsLS Os04g0497400 LOC_Os04g42000 chloroplast Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco The OsLS protein localized to chloroplasts in three OsLS-expressing transgenic tobacco (LSETT) lines characterized as enhanced in growth and defense OsLS Os04g0497400 LOC_Os04g42000 ethylene Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco Extents of OsLS expression correlated with increases in flavin, jasmonic acid, and ethylene content, and correlated with increases in resistance levels, suggesting a role for OsLS in defense responses OsLS Os04g0497400 LOC_Os04g42000 growth Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco The OsLS protein localized to chloroplasts in three OsLS-expressing transgenic tobacco (LSETT) lines characterized as enhanced in growth and defense OsLS Os04g0497400 LOC_Os04g42000 jasmonic Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco Extents of OsLS expression correlated with increases in flavin, jasmonic acid, and ethylene content, and correlated with increases in resistance levels, suggesting a role for OsLS in defense responses OsLS Os04g0497400 LOC_Os04g42000 defense Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco To study the role of LS in plant pathogen defenses, we generated transgenic tobacco expressing the rice (Oryza sativa) LS gene, OsLS OsLS Os04g0497400 LOC_Os04g42000 defense Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco The OsLS protein localized to chloroplasts in three OsLS-expressing transgenic tobacco (LSETT) lines characterized as enhanced in growth and defense OsLS Os04g0497400 LOC_Os04g42000 defense Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco Extents of OsLS expression correlated with increases in flavin, jasmonic acid, and ethylene content, and correlated with increases in resistance levels, suggesting a role for OsLS in defense responses OsLS Os04g0497400 LOC_Os04g42000 defense response Ectopic expression of the rice lumazine synthase gene contributes to defense responses in transgenic tobacco Extents of OsLS expression correlated with increases in flavin, jasmonic acid, and ethylene content, and correlated with increases in resistance levels, suggesting a role for OsLS in defense responses OsLSD1 Os08g0159500 LOC_Os08g06280 cell death OsLSD1, a rice zinc finger protein, regulates programmed cell death and callus differentiation OsLSD1, a rice zinc finger protein, regulates programmed cell death and callus differentiation OsLSD1 Os08g0159500 LOC_Os08g06280 flower OsLSD1, a rice zinc finger protein, regulates programmed cell death and callus differentiation Overexpression of OsLSD1 driven by the cauliflower mosaic virus 35S promoter accelerated callus differentiation in transformed rice tissues and increased chlorophyll b content in transgenic rice plants OsLSD3 Os08g0130100 LOC_Os08g03610 zinc Stress-Responsive Expression, Subcellular Localization and Protein-Protein Interactions of the Rice Metacaspase Family. OsMC1 interacted with OsLSD1 and OsLSD3 while OsMC3 only interacted with OsLSD1 and that the zinc finger domain in OsMC1 is responsible for the interaction activity OsLSK1 Os01g0669100 LOC_Os01g47900 growth Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The expression of OsLSK1 responded to the exogenous application of growth hormones, to abiotic stresses, and its extracellular domain could form homodimers or heterodimers with other related SRKs OsLSK1 Os01g0669100 LOC_Os01g47900 panicle Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. Over-expression of a truncated version of OsLSK1 (including the extracellular and transmembrane domain of OsLSK1 without the intracellular kinase domain) increased plant height and improve yield components, including primary branches per panicle and grains per primary branch, resulting in about a 55 OsLSK1 Os01g0669100 LOC_Os01g47900 grain Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The utility of transgenic expression of a dominant negative form of SRK, OsLSK1 (Large spike S-domain receptor like Kinase 1), is reported here for the improvement of grain yield components in rice OsLSK1 Os01g0669100 LOC_Os01g47900 grain Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. These results indicate that OsLSK1 may act redundantly with its homologues to affect yield traits in rice and manipulation of OsLSK1 by the dominant negative method is a practicable strategy to improve grain yield in rice and other crops OsLSK1 Os01g0669100 LOC_Os01g47900 grain yield Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The utility of transgenic expression of a dominant negative form of SRK, OsLSK1 (Large spike S-domain receptor like Kinase 1), is reported here for the improvement of grain yield components in rice OsLSK1 Os01g0669100 LOC_Os01g47900 grain yield Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. These results indicate that OsLSK1 may act redundantly with its homologues to affect yield traits in rice and manipulation of OsLSK1 by the dominant negative method is a practicable strategy to improve grain yield in rice and other crops OsLSK1 Os01g0669100 LOC_Os01g47900 yield Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The utility of transgenic expression of a dominant negative form of SRK, OsLSK1 (Large spike S-domain receptor like Kinase 1), is reported here for the improvement of grain yield components in rice OsLSK1 Os01g0669100 LOC_Os01g47900 yield Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. Over-expression of a truncated version of OsLSK1 (including the extracellular and transmembrane domain of OsLSK1 without the intracellular kinase domain) increased plant height and improve yield components, including primary branches per panicle and grains per primary branch, resulting in about a 55 OsLSK1 Os01g0669100 LOC_Os01g47900 yield Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. These results indicate that OsLSK1 may act redundantly with its homologues to affect yield traits in rice and manipulation of OsLSK1 by the dominant negative method is a practicable strategy to improve grain yield in rice and other crops OsLSK1 Os01g0669100 LOC_Os01g47900 abiotic stress Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The expression of OsLSK1 responded to the exogenous application of growth hormones, to abiotic stresses, and its extracellular domain could form homodimers or heterodimers with other related SRKs OsLSK1 Os01g0669100 LOC_Os01g47900 height Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. Over-expression of a truncated version of OsLSK1 (including the extracellular and transmembrane domain of OsLSK1 without the intracellular kinase domain) increased plant height and improve yield components, including primary branches per panicle and grains per primary branch, resulting in about a 55 OsLSK1 Os01g0669100 LOC_Os01g47900 plasma membrane Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. OsLSK1 was highly expressed in nodes of rice and is a plasma membrane protein OsLSK1 Os01g0669100 LOC_Os01g47900 plant height Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. Over-expression of a truncated version of OsLSK1 (including the extracellular and transmembrane domain of OsLSK1 without the intracellular kinase domain) increased plant height and improve yield components, including primary branches per panicle and grains per primary branch, resulting in about a 55 OsLSK1 Os01g0669100 LOC_Os01g47900 biotic stress Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The expression of OsLSK1 responded to the exogenous application of growth hormones, to abiotic stresses, and its extracellular domain could form homodimers or heterodimers with other related SRKs OsLSK1 Os01g0669100 LOC_Os01g47900 Kinase Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. The utility of transgenic expression of a dominant negative form of SRK, OsLSK1 (Large spike S-domain receptor like Kinase 1), is reported here for the improvement of grain yield components in rice OsLSK1 Os01g0669100 LOC_Os01g47900 Kinase Over-expression of an S-domain receptor-like kinase extracellular domain improves panicle architecture and grain yield in rice. Over-expression of a truncated version of OsLSK1 (including the extracellular and transmembrane domain of OsLSK1 without the intracellular kinase domain) increased plant height and improve yield components, including primary branches per panicle and grains per primary branch, resulting in about a 55 OsLSR Os10g0183000 LOC_Os10g10360 seed Both overexpression and suppression of an Oryza sativa NB-LRR-like gene OsLSR result in autoactivation of immune response and thiamine accumulation. ) NB-LRR gene via an insertion mutation, this mutant confesses a low seed setting phenotype and the corresponding genetic locus was named OsLSR (Low seed setting related) OsLSR Os10g0183000 LOC_Os10g10360 yield Both overexpression and suppression of an Oryza sativa NB-LRR-like gene OsLSR result in autoactivation of immune response and thiamine accumulation. Comparing with wildtype plant, both overexpression and suppression of OsLSR lead to the autoactivation of the rice immune system and accumulation of thiamine, which result in a great fitness cost and yield penalty OsLSR Os10g0183000 LOC_Os10g10360 immune response Both overexpression and suppression of an Oryza sativa NB-LRR-like gene OsLSR result in autoactivation of immune response and thiamine accumulation. Both overexpression and suppression of an Oryza sativa NB-LRR-like gene OsLSR result in autoactivation of immune response and thiamine accumulation. OsLti6a Os07g0635900 LOC_Os07g44180 seedling The OsLti6 genes encoding low-molecular-weight membrane proteins are differentially expressed in rice cultivars with contrasting sensitivity to low temperature Two closely related genes (OsLti6a, OsLti6b), which are induced by low temperature during seedling emergence were isolated from a cold tolerant temperate japonica rice cultivar OsLti6a Os07g0635900 LOC_Os07g44180 temperature The OsLti6 genes encoding low-molecular-weight membrane proteins are differentially expressed in rice cultivars with contrasting sensitivity to low temperature Two closely related genes (OsLti6a, OsLti6b), which are induced by low temperature during seedling emergence were isolated from a cold tolerant temperate japonica rice cultivar OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 seedling Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) Over-expression of OsLti6b increased cold tolerance as revealed by seedling wilting rates and ion leakages of mature leaves, demonstrating that the extent of the tolerance correlates well with its expression level OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 reproductive Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 cold stress Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 seedling The OsLti6 genes encoding low-molecular-weight membrane proteins are differentially expressed in rice cultivars with contrasting sensitivity to low temperature Two closely related genes (OsLti6a, OsLti6b), which are induced by low temperature during seedling emergence were isolated from a cold tolerant temperate japonica rice cultivar OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 cold tolerance Isolation of cold stress-responsive genes in the reproductive organs, and characterization of the OsLti6b gene from rice (Oryza sativa L.) Over-expression of OsLti6b increased cold tolerance as revealed by seedling wilting rates and ion leakages of mature leaves, demonstrating that the extent of the tolerance correlates well with its expression level OsLti6b|ddOs32 Os05g0138300 LOC_Os05g04700 temperature The OsLti6 genes encoding low-molecular-weight membrane proteins are differentially expressed in rice cultivars with contrasting sensitivity to low temperature Two closely related genes (OsLti6a, OsLti6b), which are induced by low temperature during seedling emergence were isolated from a cold tolerant temperate japonica rice cultivar OsLTP47 Os01g0607100 LOC_Os01g42210 development OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 Os01g0607100 LOC_Os01g42210 development OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. These findings suggest that the plasma membrane-localized OsLTP47 may function as a mediator in a lipid transfer relay through association with cytosolic and/or locular OsC6 for pollen wall development and that various LTPs may function in a coordinated manner to transport lipid molecules during pollen wall development OsLTP47 Os01g0607100 LOC_Os01g42210 pollen OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 Os01g0607100 LOC_Os01g42210 pollen OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. Dysfunction of OsLTP47 causes disordered lipid metabolism and defective pollen walls, leading to male sterility OsLTP47 Os01g0607100 LOC_Os01g42210 pollen OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. These findings suggest that the plasma membrane-localized OsLTP47 may function as a mediator in a lipid transfer relay through association with cytosolic and/or locular OsC6 for pollen wall development and that various LTPs may function in a coordinated manner to transport lipid molecules during pollen wall development OsLTP47 Os01g0607100 LOC_Os01g42210 sterility OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. Dysfunction of OsLTP47 causes disordered lipid metabolism and defective pollen walls, leading to male sterility OsLTP47 Os01g0607100 LOC_Os01g42210 plasma membrane OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. These findings suggest that the plasma membrane-localized OsLTP47 may function as a mediator in a lipid transfer relay through association with cytosolic and/or locular OsC6 for pollen wall development and that various LTPs may function in a coordinated manner to transport lipid molecules during pollen wall development OsLTP47 Os01g0607100 LOC_Os01g42210 male sterility OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. Dysfunction of OsLTP47 causes disordered lipid metabolism and defective pollen walls, leading to male sterility OsLTP47 Os01g0607100 LOC_Os01g42210 pollen wall OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. OsLTP47 Os01g0607100 LOC_Os01g42210 pollen wall OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. Dysfunction of OsLTP47 causes disordered lipid metabolism and defective pollen walls, leading to male sterility OsLTP47 Os01g0607100 LOC_Os01g42210 pollen wall OsLTP47 may function in a lipid transfer relay essential for pollen wall development in rice. These findings suggest that the plasma membrane-localized OsLTP47 may function as a mediator in a lipid transfer relay through association with cytosolic and/or locular OsC6 for pollen wall development and that various LTPs may function in a coordinated manner to transport lipid molecules during pollen wall development OsLTP5 Os11g0115400 LOC_Os11g02389 ABA Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene Expression of OsLTP5 was induced in shoots in response to ABA and salicylic acid OsLTP5 Os11g0115400 LOC_Os11g02389 stem Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene The OsLTP5 transcript was expressed prominently in stems and flowers, but was barely detectable in leaves OsLTP5 Os11g0115400 LOC_Os11g02389 cutin Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene Treatment with the cutin monomer 16-hydroxypalmitic acid (HPA), a major component of cutin, elicited the synthesis of hydrogen peroxide (H2O2) in rice leaves and induced the expression of the lipid transfer protein gene OsLTP5 OsLTP5 Os11g0115400 LOC_Os11g02389 cutin Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene OsLTP5 Os11g0115400 LOC_Os11g02389 shoot Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene Expression of OsLTP5 was induced in shoots in response to ABA and salicylic acid OsLTP5 Os11g0115400 LOC_Os11g02389 salicylic acid Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene Expression of OsLTP5 was induced in shoots in response to ABA and salicylic acid OsLTP5 Os11g0115400 LOC_Os11g02389 flower Cutin monomer induces expression of the rice OsLTP5 lipid transfer protein gene The OsLTP5 transcript was expressed prominently in stems and flowers, but was barely detectable in leaves OsLTPL159 Os10g0505500 LOC_Os10g36160 seedling The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. OsLTPL159 Os10g0505500 LOC_Os10g36160 tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. OsLTPL159 Os10g0505500 LOC_Os10g36160 tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. In addition, down-regulation of the expression of OsLTPL159 in the japonica variety ZH17 by RNA interference (RNAi) significantly decreased cold tolerance OsLTPL159 Os10g0505500 LOC_Os10g36160 tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Notably, overexpression of another allele, OsLTPL159GC2 , from the recipient parent Guichao 2 (GC2), an indica variety, did not improve cold tolerance, indicating that the variations in the OsLTPL159 coding region of GC2 might disrupt its function for cold tolerance OsLTPL159 Os10g0505500 LOC_Os10g36160 tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Further sequence comparison found that all 22 japonica varieties surveyed had an OsLTPL159 haplotype identical to IL112 and were more cold-tolerant than the surveyed indica varieties, implying that the variations in OsLTPL159 might be associated with differential cold tolerance of japonica and indica rice OsLTPL159 Os10g0505500 LOC_Os10g36160 tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Therefore, our findings suggest that the OsLTPL159 allele of japonica rice could be used to improve cold tolerance of indica rice through a molecular breeding strategy OsLTPL159 Os10g0505500 LOC_Os10g36160 cold tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. OsLTPL159 Os10g0505500 LOC_Os10g36160 cold tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. In addition, down-regulation of the expression of OsLTPL159 in the japonica variety ZH17 by RNA interference (RNAi) significantly decreased cold tolerance OsLTPL159 Os10g0505500 LOC_Os10g36160 cold tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Notably, overexpression of another allele, OsLTPL159GC2 , from the recipient parent Guichao 2 (GC2), an indica variety, did not improve cold tolerance, indicating that the variations in the OsLTPL159 coding region of GC2 might disrupt its function for cold tolerance OsLTPL159 Os10g0505500 LOC_Os10g36160 cold tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Further sequence comparison found that all 22 japonica varieties surveyed had an OsLTPL159 haplotype identical to IL112 and were more cold-tolerant than the surveyed indica varieties, implying that the variations in OsLTPL159 might be associated with differential cold tolerance of japonica and indica rice OsLTPL159 Os10g0505500 LOC_Os10g36160 cold tolerance The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Therefore, our findings suggest that the OsLTPL159 allele of japonica rice could be used to improve cold tolerance of indica rice through a molecular breeding strategy OsLTPL159 Os10g0505500 LOC_Os10g36160 R protein The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. OsLTPL159 Os10g0505500 LOC_Os10g36160 breeding The lipid transfer protein OsLTPL159 is involved in cold tolerance at the early seedling stage in rice. Therefore, our findings suggest that the OsLTPL159 allele of japonica rice could be used to improve cold tolerance of indica rice through a molecular breeding strategy OsLTPL23 Os12g0114500 LOC_Os12g02290 growth Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 seedling Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Further investigations found that osltpl23 mutants displays weakened early seedling growth, with elevated gene expresssion of ABA catabolism genes and repressive transcription response of defence-related genes OsWRKY45, OsEiN3, OsPR1a, OsPR1b and OsNPR1 OsLTPL23 Os12g0114500 LOC_Os12g02290 seedling Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 seed Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Starch and soluble sugar contents measurement showed that OsLTPL23 may have alpha-amylase inhibitor activity, and high soluble sugar content may be a causal agent for the delayed seed germination of osltpl23 mutants OsLTPL23 Os12g0114500 LOC_Os12g02290 seed Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 starch Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Starch and soluble sugar contents measurement showed that OsLTPL23 may have alpha-amylase inhibitor activity, and high soluble sugar content may be a causal agent for the delayed seed germination of osltpl23 mutants OsLTPL23 Os12g0114500 LOC_Os12g02290 seed germination Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Starch and soluble sugar contents measurement showed that OsLTPL23 may have alpha-amylase inhibitor activity, and high soluble sugar content may be a causal agent for the delayed seed germination of osltpl23 mutants OsLTPL23 Os12g0114500 LOC_Os12g02290 seed germination Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 nucleus Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Subcellular localization analysis confirmed that OsLTPL23 is present in the plasma membrane and nucleus OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Transcript profiles in the germinating seeds exhibited that the abscisic acid (ABA)-responsive genes, OsABI3 and OsABI5, and biosynthesis genes, OsNCED1, OsNCED2, OsNCED3 and OsNCED4, are obviously upregulated in the osltpl23 mutants compared to NIP plants, conversely, ABA metabolism genes OsABA8ox1, OsABA8ox2 and OsABA8ox3 are stepwise decreased OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Further investigations found that osltpl23 mutants displays weakened early seedling growth, with elevated gene expresssion of ABA catabolism genes and repressive transcription response of defence-related genes OsWRKY45, OsEiN3, OsPR1a, OsPR1b and OsNPR1 OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 homeostasis Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 abscisic acid Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Transcript profiles in the germinating seeds exhibited that the abscisic acid (ABA)-responsive genes, OsABI3 and OsABI5, and biosynthesis genes, OsNCED1, OsNCED2, OsNCED3 and OsNCED4, are obviously upregulated in the osltpl23 mutants compared to NIP plants, conversely, ABA metabolism genes OsABA8ox1, OsABA8ox2 and OsABA8ox3 are stepwise decreased OsLTPL23 Os12g0114500 LOC_Os12g02290 sugar Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Starch and soluble sugar contents measurement showed that OsLTPL23 may have alpha-amylase inhibitor activity, and high soluble sugar content may be a causal agent for the delayed seed germination of osltpl23 mutants OsLTPL23 Os12g0114500 LOC_Os12g02290 plasma membrane Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Subcellular localization analysis confirmed that OsLTPL23 is present in the plasma membrane and nucleus OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Transcript profiles in the germinating seeds exhibited that the abscisic acid (ABA)-responsive genes, OsABI3 and OsABI5, and biosynthesis genes, OsNCED1, OsNCED2, OsNCED3 and OsNCED4, are obviously upregulated in the osltpl23 mutants compared to NIP plants, conversely, ABA metabolism genes OsABA8ox1, OsABA8ox2 and OsABA8ox3 are stepwise decreased OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Further investigations found that osltpl23 mutants displays weakened early seedling growth, with elevated gene expresssion of ABA catabolism genes and repressive transcription response of defence-related genes OsWRKY45, OsEiN3, OsPR1a, OsPR1b and OsNPR1 OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 seedling growth Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Further investigations found that osltpl23 mutants displays weakened early seedling growth, with elevated gene expresssion of ABA catabolism genes and repressive transcription response of defence-related genes OsWRKY45, OsEiN3, OsPR1a, OsPR1b and OsNPR1 OsLTPL23 Os12g0114500 LOC_Os12g02290 seedling growth Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Integrated analysis indicated that OsLTPL23 may exert an favorable effect on rice seed germination and early seedling growth via modulating endogenous ABA homeostasis OsLTPL23 Os12g0114500 LOC_Os12g02290 ABA catabolism Rice lipid transfer protein, OsLTPL23, controls seed germination by regulating starch-sugar conversion and ABA homeostasis. Further investigations found that osltpl23 mutants displays weakened early seedling growth, with elevated gene expresssion of ABA catabolism genes and repressive transcription response of defence-related genes OsWRKY45, OsEiN3, OsPR1a, OsPR1b and OsNPR1 OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 seed A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Transcriptional profiling and in situ hybridization analysis confirmed that OsLTPL36 was exclusively expressed in developing seed coat and endosperm aleurone cells OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 seed A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Down-regulated expression of OsLTPL36 led to decreased seed setting rate and 1000-grain weight in transgenic plants OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 seed A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Moreover, impeded seed germination and puny seedling were also observed in the OsLTPL36 RNAi lines OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 seedling A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Moreover, impeded seed germination and puny seedling were also observed in the OsLTPL36 RNAi lines OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 development A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Histological analysis showed that the embryo development was delayed after down regulation of OsLTPL36 OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 seed germination A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Moreover, impeded seed germination and puny seedling were also observed in the OsLTPL36 RNAi lines OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 endosperm A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Transcriptional profiling and in situ hybridization analysis confirmed that OsLTPL36 was exclusively expressed in developing seed coat and endosperm aleurone cells OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 endosperm A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Further studies showed that suppressed expression of OsLTPL36 caused chalky endosperm and resulted in reduced fat acid content in RNAi lines as compared with wild type (WT) OsLTPL36|OsCIP1 Os03g0369100 LOC_Os03g25350 grain weight A lipid transfer protein, OsLTPL36, is essential for seed development and seed quality in rice. Down-regulated expression of OsLTPL36 led to decreased seed setting rate and 1000-grain weight in transgenic plants OsLUGL Os01g0607400 LOC_Os01g42260 auxin OsLUGL is involved in the regulating auxin level and OsARFs expression in rice (Oryza sativa L.). OsLUGL is involved in the regulating auxin level and OsARFs expression in rice (Oryza sativa L.). OsLUGL Os01g0607400 LOC_Os01g42260 development OsLUGL is involved in the regulating auxin level and OsARFs expression in rice (Oryza sativa L.). These findings provide a valuable insight into the molecular functions of OsLUGL in rice floral development OsLUGL Os01g0607400 LOC_Os01g42260 floral OsLUGL is involved in the regulating auxin level and OsARFs expression in rice (Oryza sativa L.). These findings provide a valuable insight into the molecular functions of OsLUGL in rice floral development OsLUGL Os01g0607400 LOC_Os01g42260 transcriptional regulator OsLUGL is involved in the regulating auxin level and OsARFs expression in rice (Oryza sativa L.). KKX encodes a putative LEUNIG-like (LUGL) transcriptional regulator OsLUGL OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 grain LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Non-functional alleles of OsLUX extremely extended vegetative phase, leading to photoperiod-insensitive late flowering and great increase of grain yield OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 grain yield LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Non-functional alleles of OsLUX extremely extended vegetative phase, leading to photoperiod-insensitive late flowering and great increase of grain yield OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 yield LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Non-functional alleles of OsLUX extremely extended vegetative phase, leading to photoperiod-insensitive late flowering and great increase of grain yield OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 vegetative LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Non-functional alleles of OsLUX extremely extended vegetative phase, leading to photoperiod-insensitive late flowering and great increase of grain yield OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. Non-functional alleles of OsLUX extremely extended vegetative phase, leading to photoperiod-insensitive late flowering and great increase of grain yield OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. OsLUX displayed an obvious diurnal rhythm expression with the peak at dusk and promoted rice flowering via coordinating the expression of genes associated with the circadian clock and the output integrators of photoperiodic flowering OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering LUX ARRHYTHMO Interacts With ELF3a and ELF4a to Coordinate Vegetative Growth and Photoperiodic Flowering in Rice. OsLUX combined with OsELF4a and OsELF3a or OsELF3b to form two ECs, of which the OsLUX-OsELF3a-OsELF4a was likely the dominant promoter for photoperiodic flowering OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 transcription factor The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7. RESULTS: The circadian gene OsLUX encodes an MYB family transcription factor that functions as a vital circadian clock regulator and controls rice heading OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering time The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7. OBJECTIVES: In this study, we aimed to confirm the role of OsLUX in flowering time regulation in rice OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7. OBJECTIVES: In this study, we aimed to confirm the role of OsLUX in flowering time regulation in rice OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 flowering The clock component OsLUX regulates rice heading through recruiting OsELF3-1 and OsELF4s to repress Hd1 and Ghd7. OsELF3-1 contributes to the translocation of OsLUX to the nucleus, and a compromised flowering phenotype results upon mutation of any component of the OsEC complex OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 leaf OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX was found to be specifically expressed in leaf blades and upregulated by both cold stress and circadian rhythm OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX was found to be specifically expressed in leaf blades and upregulated by both cold stress and circadian rhythm OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Promoter analysis showed that the OsLUX promoter contains two dehydration-responsive element binding (DREB) motifs at positions -510/-505 (GTCGGa) and -162/-170 (cCACCGccc), which indicated that OsDREB1s and OsDREB2s probably regulate OsLUX expression by binding to the motif to respond to cold stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 seedling OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Overexpressing OsLUX resulted in increased cold tolerance and reduced ion leakage under cold-stress conditions during the seedling stage OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 seedling OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. In contrast, the knockout of OsLUX decreased seedling cold tolerance and showed higher ion leakage compared to the wild type OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 oxidative stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Overexpressing OsLUX resulted in increased cold tolerance and reduced ion leakage under cold-stress conditions during the seedling stage OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. In contrast, the knockout of OsLUX decreased seedling cold tolerance and showed higher ion leakage compared to the wild type OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Overexpressing OsLUX resulted in increased cold tolerance and reduced ion leakage under cold-stress conditions during the seedling stage OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. In contrast, the knockout of OsLUX decreased seedling cold tolerance and showed higher ion leakage compared to the wild type OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 oxidative OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX was found to be specifically expressed in leaf blades and upregulated by both cold stress and circadian rhythm OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Promoter analysis showed that the OsLUX promoter contains two dehydration-responsive element binding (DREB) motifs at positions -510/-505 (GTCGGa) and -162/-170 (cCACCGccc), which indicated that OsDREB1s and OsDREB2s probably regulate OsLUX expression by binding to the motif to respond to cold stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 abiotic stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 biotic stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. OsLUX was found to be specifically expressed in leaf blades and upregulated by both cold stress and circadian rhythm OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Overexpressing OsLUX resulted in increased cold tolerance and reduced ion leakage under cold-stress conditions during the seedling stage OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. In contrast, the knockout of OsLUX decreased seedling cold tolerance and showed higher ion leakage compared to the wild type OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Promoter analysis showed that the OsLUX promoter contains two dehydration-responsive element binding (DREB) motifs at positions -510/-505 (GTCGGa) and -162/-170 (cCACCGccc), which indicated that OsDREB1s and OsDREB2s probably regulate OsLUX expression by binding to the motif to respond to cold stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 cold OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 stress tolerance OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 breeding OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. These results demonstrate that OsLUX serves as a positive regulatory factor of cold stress and that overexpressing OsLUX could be used in rice breeding programs to enhance abiotic stress tolerance OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 chilling OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 chilling stress OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsLUX|OsPCL1 Os01g0971800 LOC_Os01g74020 reactive oxygen species OsLUX Confers Rice Cold Tolerance as a Positive Regulatory Factor. Furthermore, overexpressing OsLUX upregulated the expression levels of oxidative stress-responsive genes, which improved reactive oxygen species (ROS) scavenging ability and enhanced tolerance to chilling stress OsMADS13 Os12g0207000 LOC_Os12g10540 floral The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice Furthermore, making carpels inside carpels, the osmads13 flower is indeterminate, showing that OsMADS13 also has a function in floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OsMADS13 Os12g0207000 LOC_Os12g10540 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OsMADS13 Os12g0207000 LOC_Os12g10540 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem OsMADS13 Os12g0207000 LOC_Os12g10540 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 leaf Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 leaf Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OsMADS13 Os12g0207000 LOC_Os12g10540 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Furthermore, the defects of osmads13-3 dl-sup6 flowers appeared identical to those of dl-sup6, and the OsMADS13 expression was undetectable in dl-sup6 flowers OsMADS13 Os12g0207000 LOC_Os12g10540 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice OsMADS13 Os12g0207000 LOC_Os12g10540 seed development OsMADS13, a novel rice MADS-box gene expressed during ovule development Our results suggest that OsMADS13 is the ortholog of ZAG2 and ZMM1 and might play a role in rice ovule and seed development OsMADS13 Os12g0207000 LOC_Os12g10540 meristem The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice Furthermore, making carpels inside carpels, the osmads13 flower is indeterminate, showing that OsMADS13 also has a function in floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 flower The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice Furthermore, making carpels inside carpels, the osmads13 flower is indeterminate, showing that OsMADS13 also has a function in floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 seed OsMADS13, a novel rice MADS-box gene expressed during ovule development Our results suggest that OsMADS13 is the ortholog of ZAG2 and ZMM1 and might play a role in rice ovule and seed development OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice OsMADS13 Os12g0207000 LOC_Os12g10540 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OsMADS13 Os12g0207000 LOC_Os12g10540 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OsMADS13 Os12g0207000 LOC_Os12g10540 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy These observations suggest that DL and OsMADS13 may function in the same pathway specifying the identity of carpel/ovule and floral meristem OsMADS13 Os12g0207000 LOC_Os12g10540 floral meristem The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice Furthermore, making carpels inside carpels, the osmads13 flower is indeterminate, showing that OsMADS13 also has a function in floral meristem determinacy OsMADS13 Os12g0207000 LOC_Os12g10540 sterile The D-lineage MADS-box gene OsMADS13 controls ovule identity in rice We show that the osmads13 mutant is female sterile and that ovules are converted into carpelloid structures OsMADS13 Os12g0207000 LOC_Os12g10540 transcription factor Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Expression studies and preliminary analyses of two upregulated Zinc-finger transcription factor encoding genes indicate that our dataset represents a valuable resource for the identification of both OsMADS13 target genes and novel players in rice ovule development OsMADS13 Os12g0207000 LOC_Os12g10540 development Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules OsMADS13 Os12g0207000 LOC_Os12g10540 development Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Expression studies and preliminary analyses of two upregulated Zinc-finger transcription factor encoding genes indicate that our dataset represents a valuable resource for the identification of both OsMADS13 target genes and novel players in rice ovule development OsMADS13 Os12g0207000 LOC_Os12g10540 development Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Taken together, our study suggests that OsMADS13 is an important repressor of the carpel pathway during ovule development OsMADS13 Os12g0207000 LOC_Os12g10540 sterility Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules resulting in female sterility OsMADS13 Os12g0207000 LOC_Os12g10540 male sterility Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules resulting in female sterility OsMADS13 Os12g0207000 LOC_Os12g10540 ovule Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules resulting in female sterility OsMADS13 Os12g0207000 LOC_Os12g10540 ovule Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Expression studies and preliminary analyses of two upregulated Zinc-finger transcription factor encoding genes indicate that our dataset represents a valuable resource for the identification of both OsMADS13 target genes and novel players in rice ovule development OsMADS13 Os12g0207000 LOC_Os12g10540 ovule Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules Taken together, our study suggests that OsMADS13 is an important repressor of the carpel pathway during ovule development OsMADS13 Os12g0207000 LOC_Os12g10540 ovule identity Transcriptome analysis reveals rice OsMADS13 as an important repressor of the carpel development pathway in ovules In rice, the AG subfamily gene OsMADS13 is intimately involved in the determination of ovule identity, since knock-out mutant plants develop carpel-like structures in place of ovules resulting in female sterility OsMADS14 Os03g0752800 LOC_Os03g54160 floral meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsMADS14 Os03g0752800 LOC_Os03g54160 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O OsMADS14 Os03g0752800 LOC_Os03g54160 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsMADS14 Os03g0752800 LOC_Os03g54160 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Transcript levels of three flowering regulators-Ehd1, OsMADS14, and Hd3a-were decreased in these mutants, whereas those of OsGI and Hd1 were unchanged OsMADS14 Os03g0752800 LOC_Os03g54160 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a These results indicate that OsMADS51 is a flowering promoter, particularly in SDs, and that this gene functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS14 Os03g0752800 LOC_Os03g54160 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS14 Os03g0752800 LOC_Os03g54160 floral A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsMADS14 Os03g0752800 LOC_Os03g54160 meristem A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice A rice ortholog of Arabidopsis APETALA1, OsMADS14, was expressed in the floral meristem in wild-type but not in RFT1 RNAi plants, suggesting that OsMADS14 is activated by RFT1 protein in the SAM after the transition to flowering OsMADS14 Os03g0752800 LOC_Os03g54160 flower Functional characterization of rice OsDof12 These results suggested that OsDof12 might regulate flowering by controlling the expression of Hd3a and OsMADS14 OsMADS14 Os03g0752800 LOC_Os03g54160 meristem The ABCs of flower development: mutational analysis of AP1/FUL-like genes in rice provides evidence for a homeotic (A)-function in grasses. We demonstrate that OsMADS14 and OsMADS15, in addition to their function of specifying meristem identity, are also required to specify palea and lodicule identities OsMADS14 Os03g0752800 LOC_Os03g54160 palea The ABCs of flower development: mutational analysis of AP1/FUL-like genes in rice provides evidence for a homeotic (A)-function in grasses. We demonstrate that OsMADS14 and OsMADS15, in addition to their function of specifying meristem identity, are also required to specify palea and lodicule identities OsMADS14 Os03g0752800 LOC_Os03g54160 grain OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. Here we show that two null mutations of OsMADS14 result in a shrunken and chalky grain phenotype OsMADS14 Os03g0752800 LOC_Os03g54160 starch OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. OsMADS14 Os03g0752800 LOC_Os03g54160 starch OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. Transcriptomic profiling analyses revealed that the loss-of-function of OsMADS14 leads to significantly downregulated expression of many core starch synthesis genes, including OsAGPL2 and Waxy OsMADS14 Os03g0752800 LOC_Os03g54160 starch OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. Our study thus demonstrates that OsMADS14 plays an essential role in the synthesis of storage starch and provides novel insights into the underlying molecular mechanism that may be used to improve rice cultivars by molecular breeding OsMADS14 Os03g0752800 LOC_Os03g54160 breeding OsMADS14 and NF-YB1 cooperate in the direct activation of OsAGPL2 and Waxy during starch synthesis in rice endosperm. Our study thus demonstrates that OsMADS14 plays an essential role in the synthesis of storage starch and provides novel insights into the underlying molecular mechanism that may be used to improve rice cultivars by molecular breeding OsMADS15|DEP Os07g0108900 LOC_Os07g01820 height Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 root Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 root Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) These results clearly indicate that OsMADS15 plays important roles not only in transition to reproductive development, but also in crown root development OsMADS15|DEP Os07g0108900 LOC_Os07g01820 reproductive DEP and AFO regulate reproductive habit in rice Thus, OsMADS1 and OsMADS15 are both required to ensure sexual reproduction in rice and mutations of them lead to the switch of reproductive habit from sexual to asexual in rice OsMADS15|DEP Os07g0108900 LOC_Os07g01820 tillering Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) In the tillering stage, the OsMADS15 overexpression rice plants tillered later and less than the wild type, and in the maturity stage, the culms of the overexpression lines bore more stem nodes OsMADS15|DEP Os07g0108900 LOC_Os07g01820 crown Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 crown Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) These results clearly indicate that OsMADS15 plays important roles not only in transition to reproductive development, but also in crown root development OsMADS15|DEP Os07g0108900 LOC_Os07g01820 flowering time Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O OsMADS15|DEP Os07g0108900 LOC_Os07g01820 panicle Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) The panicles of OsMADS15 transgenic rice plants were largely compromised for growth and branching in comparison with wild type OsMADS15|DEP Os07g0108900 LOC_Os07g01820 reproductive DEP and AFO regulate reproductive habit in rice DEP and AFO regulate reproductive habit in rice OsMADS15|DEP Os07g0108900 LOC_Os07g01820 stem Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) In the tillering stage, the OsMADS15 overexpression rice plants tillered later and less than the wild type, and in the maturity stage, the culms of the overexpression lines bore more stem nodes OsMADS15|DEP Os07g0108900 LOC_Os07g01820 root development Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 root development Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) These results clearly indicate that OsMADS15 plays important roles not only in transition to reproductive development, but also in crown root development OsMADS15|DEP Os07g0108900 LOC_Os07g01820 transcription factor Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 branching Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) The panicles of OsMADS15 transgenic rice plants were largely compromised for growth and branching in comparison with wild type OsMADS15|DEP Os07g0108900 LOC_Os07g01820 crown root Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 crown root Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) These results clearly indicate that OsMADS15 plays important roles not only in transition to reproductive development, but also in crown root development OsMADS15|DEP Os07g0108900 LOC_Os07g01820 palea DEP and AFO regulate reproductive habit in rice In this work, we found three naturally occurring mutants in rice, namely, phoenix (pho), degenerative palea (dep), and abnormal floral organs (afo) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 growth Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) The panicles of OsMADS15 transgenic rice plants were largely compromised for growth and branching in comparison with wild type OsMADS15|DEP Os07g0108900 LOC_Os07g01820 seedling Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 shoot Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 reproductive Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) These results clearly indicate that OsMADS15 plays important roles not only in transition to reproductive development, but also in crown root development OsMADS15|DEP Os07g0108900 LOC_Os07g01820 architecture Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 culm Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) In the tillering stage, the OsMADS15 overexpression rice plants tillered later and less than the wild type, and in the maturity stage, the culms of the overexpression lines bore more stem nodes OsMADS15|DEP Os07g0108900 LOC_Os07g01820 flower Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Rice seedlings overexpressing OsMADS15 showed precocious phenotypes of early internode elongation, shoot-borne crown root development, reduced plant height and early flowering OsMADS15|DEP Os07g0108900 LOC_Os07g01820 flower Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Quantitative polymerase chain reaction (PCR) results showed that expression levels of WUSCHEL-related Homeobox (WOX) gene, WOX11, and some flowering regulators were promoted in the OsMADS15 overexpression transgenic plants, indicating that OsMADS15 had a wide range of regulations OsMADS15|DEP Os07g0108900 LOC_Os07g01820 flower Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 floral DEP and AFO regulate reproductive habit in rice In this work, we found three naturally occurring mutants in rice, namely, phoenix (pho), degenerative palea (dep), and abnormal floral organs (afo) OsMADS15|DEP Os07g0108900 LOC_Os07g01820 meristem Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Further depletion of PAP2 function from these triple knockdown plants inhibited the transition of the meristem to the IM OsMADS15|DEP Os07g0108900 LOC_Os07g01820 tiller Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) The axillary buds developments in OsMADS15 overexpressors were accelerated, and the buds frequently grew into effective tillers OsMADS15|DEP Os07g0108900 LOC_Os07g01820 tiller Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) In the tillering stage, the OsMADS15 overexpression rice plants tillered later and less than the wild type, and in the maturity stage, the culms of the overexpression lines bore more stem nodes OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 palea STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 sterile Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Transgenic lines from the introduced gene expressing double-stranded RNA with the OsMADS16 cDNA fragment were male-sterile and displayed alternations of lodicules and stamens, occasionally depressed palea and overgrown glume OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 floral SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice Two spw1 alleles, spw1-1 and spw1-2, show the same floral phenotype and did not affect vegetative development OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The homeotic mutation spw1 transforms stamens and lodicules into carpels and palea-like organs, respectively OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice Based on genetic and molecular results, we postulate a model of stamen and carpel specification in rice, with DL as a novel gene controlling carpel identity and acting mutually and antagonistically to the class B gene, SPW1 OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 floral Alteration of floral organ identity in rice through ectopic expression of OsMADS16 Alteration of floral organ identity in rice through ectopic expression of OsMADS16 OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 lemma STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 flower Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice We also show that SL1 specifies lodicule and stamen identities through positive transcriptional regulation of SPW1/OsMADS16 expression OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 flower SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The flower of the double mutant, spw1 dl-sup, produces incompletely differentiated organs indefinitely after palea-like organs are produced in the position where lodicules are formed in the wild-type flower OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 palea SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The homeotic mutation spw1 transforms stamens and lodicules into carpels and palea-like organs, respectively OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 palea SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice The flower of the double mutant, spw1 dl-sup, produces incompletely differentiated organs indefinitely after palea-like organs are produced in the position where lodicules are formed in the wild-type flower OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen Alteration of floral organ identity in rice through ectopic expression of OsMADS16 These results indicate that expression of OsMADS16 in the innermost whorl induces stamen development OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 pi Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 floral Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Consistent with the mutant floral phenotype, DDF1 positively regulates B-class genes OsMADS4 and OsMADS16, and negatively regulates pistil specification gene DL OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen superwoman1-cleistogamy, a hopeful allele for gene containment in GM rice We identified a cleistogamous mutant of rice harbouring a missense mutation (the 45th residue isoleucine to threonine; I45T) in the class-B MADS-box gene SUPERWOMAN1 (SPW1), which specifies the identities of lodicules (equivalent to petals) and stamens OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen superwoman1-cleistogamy, a hopeful allele for gene containment in GM rice In the mutant, spw1-cls, the stamens are normal, but the lodicules are transformed homeotically to lodicule-glume mosaic organs, thereby engendering cleistogamy OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 leaf SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice We analyzed recessive mutants of two homeotic genes in rice, SUPERWOMAN1 (SPW1) and DROOPING LEAF (DL) OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 vegetative SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice Two spw1 alleles, spw1-1 and spw1-2, show the same floral phenotype and did not affect vegetative development OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference To investigate if OsMADS16 functions as an AP3/DEF orthologue to regulate the development of lodicules and stamens in rice, we isolated its genomic sequences and characterized its functions in planta by RNA interference OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Transgenic lines from the introduced gene expressing double-stranded RNA with the OsMADS16 cDNA fragment were male-sterile and displayed alternations of lodicules and stamens, occasionally depressed palea and overgrown glume OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice We also show that SL1 specifies lodicule and stamen identities through positive transcriptional regulation of SPW1/OsMADS16 expression OsMADS16|SPW1 Os06g0712700 LOC_Os06g49840 palea Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Transgenic lines from the introduced gene expressing double-stranded RNA with the OsMADS16 cDNA fragment were male-sterile and displayed alternations of lodicules and stamens, occasionally depressed palea and overgrown glume OsMADS18 Os07g0605200 LOC_Os07g41370 flower Functional characterization of OsMADS18, a member of the AP1/SQUA subfamily of MADS box genes Overexpression of OsMADS18 in rice induced early flowering, and detailed histological analysis revealed that the formation of axillary shoot meristems was accelerated OsMADS18 Os07g0605200 LOC_Os07g41370 meristem Functional characterization of OsMADS18, a member of the AP1/SQUA subfamily of MADS box genes Overexpression of OsMADS18 in rice induced early flowering, and detailed histological analysis revealed that the formation of axillary shoot meristems was accelerated OsMADS18 Os07g0605200 LOC_Os07g41370 shoot Functional characterization of OsMADS18, a member of the AP1/SQUA subfamily of MADS box genes Overexpression of OsMADS18 in rice induced early flowering, and detailed histological analysis revealed that the formation of axillary shoot meristems was accelerated OsMADS18 Os07g0605200 LOC_Os07g41370 transcription factor Functional characterization of OsMADS18, a member of the AP1/SQUA subfamily of MADS box genes Silencing of OsMADS18 using an RNA interference approach did not result in any visible phenotypic alteration, indicating that OsMADS18 is probably redundant with other MADS box transcription factors OsMADS18 Os07g0605200 LOC_Os07g41370 seed Ternary complex formation between MADS-box transcription factors and the histone fold protein NF-YB A rice seed-specific NF-YB was identified as partner of OsMADS18 by two-hybrid screening OsMADS18 Os07g0605200 LOC_Os07g41370 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O OsMADS18 Os07g0605200 LOC_Os07g41370 transcription factor OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. The APETALA1 (AP1)/FRUITFULL (FUL)-like transcription factor OsMADS18 plays diverse functions in rice development, however, the underlying molecular mechanisms are far from fully understood OsMADS18 Os07g0605200 LOC_Os07g41370 seedling OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. Here, we report that downregulation of OsMADS18 expression in the RNAi lines caused delay in seed germination and young seedling growth, whereas the overexpression (OE) of OsMADS18 produced plants with less tillers OsMADS18 Os07g0605200 LOC_Os07g41370 development OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. Finally, the results from analyzing the interaction of OsMADS18 with OsMADS14, OsMADS15, and OsMADS57 suggest an essential role of OsMADS18 in rice development OsMADS18 Os07g0605200 LOC_Os07g41370 seed OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. Here, we report that downregulation of OsMADS18 expression in the RNAi lines caused delay in seed germination and young seedling growth, whereas the overexpression (OE) of OsMADS18 produced plants with less tillers OsMADS18 Os07g0605200 LOC_Os07g41370 seed germination OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. Here, we report that downregulation of OsMADS18 expression in the RNAi lines caused delay in seed germination and young seedling growth, whereas the overexpression (OE) of OsMADS18 produced plants with less tillers OsMADS18 Os07g0605200 LOC_Os07g41370 nucleus OsMADS18, a membrane-bound MADS-box transcription factor, modulates plant architecture and the ABA response in rice. The expression of OsMADS18 could be stimulated by ABA, and ABA-stimulation triggered the cleavage of HA-OsMADS18 and the translocation of OsMADS18 from the PM to the nucleus OsMADS18 Os07g0605200 LOC_Os07g41370 panicle Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsMADS18 Os07g0605200 LOC_Os07g41370 grains per panicle Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsMADS18 Os07g0605200 LOC_Os07g41370 height Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsMADS18 Os07g0605200 LOC_Os07g41370 plant height Genome-wide expression quantitative trait locus studies facilitate isolation of causal genes controlling panicle structure By combining pQTL and eQTL data, two genes were identified as controlling panicle structure: OsMADS18 modulates the average length of the primary rachis and OsFTL1 has pleiotropic effects on the total number of secondary rachides, number of grains per panicle, plant height and the length of flag leaves OsMADS2 Os01g0883100 LOC_Os01g66030 cell division Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ We ascribe a function for OsMADS2 in controlling cell division and differentiation along the proximal-distal axis OsMADS2 Os01g0883100 LOC_Os01g66030 cell division Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS2 Os01g0883100 LOC_Os01g66030 architecture Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS2 Os01g0883100 LOC_Os01g66030 organ size Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ OsMADS2 is required to trigger parenchymatous and lodicule-specific vascular development while maintaining a small organ size OsMADS2 Os01g0883100 LOC_Os01g66030 growth Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ Our data implicate the developmentally late spatially restricted accumulation of OsMADS2 transcripts in the differentiating lodicule to control growth of these regions OsMADS2 Os01g0883100 LOC_Os01g66030 stamen Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ Grasses have duplicated PI/GLO-like genes and in rice (Oryza sativa) one these genes, OsMADS2, controls lodicule formation without affecting stamen development OsMADS2 Os01g0883100 LOC_Os01g66030 stamen Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS2 Os01g0883100 LOC_Os01g66030 floral Double-stranded RNA interference of a rice PI/GLO paralog, OsMADS2, uncovers its second-whorl-specific function in floral organ patterning Double-stranded RNA interference of a rice PI/GLO paralog, OsMADS2, uncovers its second-whorl-specific function in floral organ patterning OsMADS2 Os01g0883100 LOC_Os01g66030 stamen Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development OsMADS2 Os01g0883100 LOC_Os01g66030 development The superwoman1-cleistogamy2 mutant is a novel resource for gene containment in rice. Lodicule identity and development are specified by the action of protein complexes involving the SPW1 and OsMADS2 transcription factors OsMADS2 Os01g0883100 LOC_Os01g66030 transcription factor The superwoman1-cleistogamy2 mutant is a novel resource for gene containment in rice. Lodicule identity and development are specified by the action of protein complexes involving the SPW1 and OsMADS2 transcription factors OsMADS21 Os01g0886200 LOC_Os01g66290 ovule identity Functional analysis of all AGAMOUS subfamily members in rice reveals their roles in reproductive organ identity determination and meristem determinacy. MADS21 Retains Ovule Identity Determination Activity OsMADS22 Os02g0761000 LOC_Os02g52340 leaf Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS22 and OsMADS55 led to abnormal floral morphologies including leaf-like sepals, whereas only OsMADS55 expression caused delayed flowering via downregulation of FLOWERING LOCUS T (FT) and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) OsMADS22 Os02g0761000 LOC_Os02g52340 spikelet meristem OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22 Os02g0761000 LOC_Os02g52340 flowering time Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS55, but not OsMADS22, complemented the early flowering phenotype and ambient temperature-insensitive flowering phenotype seen in svp mutants, suggesting that OsMADS55 regulates flowering time associated with ambient temperature responses in Arabidopsis OsMADS22 Os02g0761000 LOC_Os02g52340 floral Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS22 and OsMADS55 led to abnormal floral morphologies including leaf-like sepals, whereas only OsMADS55 expression caused delayed flowering via downregulation of FLOWERING LOCUS T (FT) and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) OsMADS22 Os02g0761000 LOC_Os02g52340 temperature Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS55, but not OsMADS22, complemented the early flowering phenotype and ambient temperature-insensitive flowering phenotype seen in svp mutants, suggesting that OsMADS55 regulates flowering time associated with ambient temperature responses in Arabidopsis OsMADS22 Os02g0761000 LOC_Os02g52340 meristem OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22 Os02g0761000 LOC_Os02g52340 flower OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy In contrast to previously reported STMADS11-like genes, whose expression is detected in vegetative tissues, OsMADS22 is mainly expressed during embryogenesis and flower development OsMADS22 Os02g0761000 LOC_Os02g52340 spikelet OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy Ectopic expression of OsMADS22 in transgenic rice plants resulted in aberrant floral morphogenesis, characterized by a disorganized palea, an elongated glume, and a two-floret spikelet OsMADS22 Os02g0761000 LOC_Os02g52340 spikelet OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22 Os02g0761000 LOC_Os02g52340 vegetative OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy In contrast to previously reported STMADS11-like genes, whose expression is detected in vegetative tissues, OsMADS22 is mainly expressed during embryogenesis and flower development OsMADS22 Os02g0761000 LOC_Os02g52340 vegetative OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy OsMADS22 Os02g0761000 LOC_Os02g52340 palea OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy Ectopic expression of OsMADS22 in transgenic rice plants resulted in aberrant floral morphogenesis, characterized by a disorganized palea, an elongated glume, and a two-floret spikelet OsMADS22 Os02g0761000 LOC_Os02g52340 flower Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS22 and OsMADS55 led to abnormal floral morphologies including leaf-like sepals, whereas only OsMADS55 expression caused delayed flowering via downregulation of FLOWERING LOCUS T (FT) and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) OsMADS22 Os02g0761000 LOC_Os02g52340 flower Functional conservation and diversification between rice OsMADS22/OsMADS55 and Arabidopsis SVP proteins Overexpression of OsMADS55, but not OsMADS22, complemented the early flowering phenotype and ambient temperature-insensitive flowering phenotype seen in svp mutants, suggesting that OsMADS55 regulates flowering time associated with ambient temperature responses in Arabidopsis OsMADS22 Os02g0761000 LOC_Os02g52340 floral OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy Ectopic expression of OsMADS22 in transgenic rice plants resulted in aberrant floral morphogenesis, characterized by a disorganized palea, an elongated glume, and a two-floret spikelet OsMADS22 Os02g0761000 LOC_Os02g52340 stamen OsMADS22, an STMADS11-like MADS-box gene of rice, is expressed in non-vegetative tissues and its ectopic expression induces spikelet meristem indeterminacy In situ hybridization analysis revealed that OsMADS22 expression is localized in the L1 layer of embryos and in developing stamen primordia OsMADS25 Os04g0304400 LOC_Os04g23910 root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 Os04g0304400 LOC_Os04g23910 root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Over-expression of OsMADS25 significantly promoted lateral and primary root growth as well as shoot growth in a nitrate-dependent manner in Arabidopsis OsMADS25 Os04g0304400 LOC_Os04g23910 root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Down-regulation of OsMADS25 in transgenic rice exhibited significantly reduced shoot and root growth in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Taken together, our findings suggest that OsMADS25 is a positive regulator control lateral and primary root development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 growth MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Over-expression of OsMADS25 significantly promoted lateral and primary root growth as well as shoot growth in a nitrate-dependent manner in Arabidopsis OsMADS25 Os04g0304400 LOC_Os04g23910 growth MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Down-regulation of OsMADS25 in transgenic rice exhibited significantly reduced shoot and root growth in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 shoot MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Over-expression of OsMADS25 significantly promoted lateral and primary root growth as well as shoot growth in a nitrate-dependent manner in Arabidopsis OsMADS25 Os04g0304400 LOC_Os04g23910 shoot MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 shoot MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Down-regulation of OsMADS25 in transgenic rice exhibited significantly reduced shoot and root growth in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 development MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 Os04g0304400 LOC_Os04g23910 development MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Taken together, our findings suggest that OsMADS25 is a positive regulator control lateral and primary root development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 transcription factor MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 Os04g0304400 LOC_Os04g23910 transporter MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Furthermore, over-expression of OsMADS25 in transgenic rice promoted nitrate accumulation and significantly increased the expressions of nitrate transporter genes at high rates of nitrate supply while down-regulation of OsMADS25 produced the opposite effect OsMADS25 Os04g0304400 LOC_Os04g23910 lateral root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 primary root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Over-expression of OsMADS25 significantly promoted lateral and primary root growth as well as shoot growth in a nitrate-dependent manner in Arabidopsis OsMADS25 Os04g0304400 LOC_Os04g23910 primary root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 primary root MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Taken together, our findings suggest that OsMADS25 is a positive regulator control lateral and primary root development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 root development MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 Os04g0304400 LOC_Os04g23910 root development MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Taken together, our findings suggest that OsMADS25 is a positive regulator control lateral and primary root development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 cytoplasm MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Our results showed that OsMADS25 protein was found in the nucleus as well as in the cytoplasm OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Here we have investigated the role of OsMADS25 in the plant's responses to external nitrate in Oryza Sativa OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Down-regulation of OsMADS25 in transgenic rice exhibited significantly reduced shoot and root growth in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Furthermore, over-expression of OsMADS25 in transgenic rice promoted nitrate accumulation and significantly increased the expressions of nitrate transporter genes at high rates of nitrate supply while down-regulation of OsMADS25 produced the opposite effect OsMADS25 Os04g0304400 LOC_Os04g23910 nucleus MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Our results showed that OsMADS25 protein was found in the nucleus as well as in the cytoplasm OsMADS25 Os04g0304400 LOC_Os04g23910 nitrate transporter MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. Furthermore, over-expression of OsMADS25 in transgenic rice promoted nitrate accumulation and significantly increased the expressions of nitrate transporter genes at high rates of nitrate supply while down-regulation of OsMADS25 produced the opposite effect OsMADS25 Os04g0304400 LOC_Os04g23910 root length MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice. OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate OsMADS25 Os04g0304400 LOC_Os04g23910 root number MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate. OsMADS25 Os04g0304400 LOC_Os04g23910 lateral root number MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate. OsMADS25 Os04g0304400 LOC_Os04g23910 lateral root length MADS-box Transcription Factor OsMADS25 Regulates Root Development through Affection of Nitrate Accumulation in Rice OsMADS25 overexpression in transgenic rice resulted in significantly increased primary root length, lateral root number, lateral root length and shoot fresh weight in the presence of nitrate. OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. In spite of recent progress, the molecular mechanisms underlying the regulation of root development by OsMADS25 are not well known OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. It is unclear whether OsMADS25 regulates root development via auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. In this study, we examined the role of OsMADS25 in root development and characterized the signaling pathway through which OsMADS25 regulates root system development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 overexpression significantly increased, but RNAi gene silencing repressed primary root (PR) length and lateral root (LR) density OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. Further study showed that OsMADS25 increased auxin accumulation in the root system by enhancing auxin biosynthesis and transport, while also reducing auxin degradation, thus stimulating root development OsMADS25 Os04g0304400 LOC_Os04g23910 root OsMADS25 regulates root system development via auxin signaling in rice. Therefore, our findings reveal a molecular mechanism by which OsMADS25 modulates root system growth and development in rice, at least partilly, via Aux/IAA-based auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 growth OsMADS25 regulates root system development via auxin signaling in rice. Therefore, our findings reveal a molecular mechanism by which OsMADS25 modulates root system growth and development in rice, at least partilly, via Aux/IAA-based auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. In spite of recent progress, the molecular mechanisms underlying the regulation of root development by OsMADS25 are not well known OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. It is unclear whether OsMADS25 regulates root development via auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. In this study, we examined the role of OsMADS25 in root development and characterized the signaling pathway through which OsMADS25 regulates root system development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. Moreover, OsMADS25 promoted LR development in response to NO3- OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. Further study showed that OsMADS25 increased auxin accumulation in the root system by enhancing auxin biosynthesis and transport, while also reducing auxin degradation, thus stimulating root development OsMADS25 Os04g0304400 LOC_Os04g23910 development OsMADS25 regulates root system development via auxin signaling in rice. Therefore, our findings reveal a molecular mechanism by which OsMADS25 modulates root system growth and development in rice, at least partilly, via Aux/IAA-based auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 root development OsMADS25 regulates root system development via auxin signaling in rice. In spite of recent progress, the molecular mechanisms underlying the regulation of root development by OsMADS25 are not well known OsMADS25 Os04g0304400 LOC_Os04g23910 root development OsMADS25 regulates root system development via auxin signaling in rice. It is unclear whether OsMADS25 regulates root development via auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 root development OsMADS25 regulates root system development via auxin signaling in rice. In this study, we examined the role of OsMADS25 in root development and characterized the signaling pathway through which OsMADS25 regulates root system development in rice OsMADS25 Os04g0304400 LOC_Os04g23910 root development OsMADS25 regulates root system development via auxin signaling in rice. Further study showed that OsMADS25 increased auxin accumulation in the root system by enhancing auxin biosynthesis and transport, while also reducing auxin degradation, thus stimulating root development OsMADS25 Os04g0304400 LOC_Os04g23910 auxin OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 Os04g0304400 LOC_Os04g23910 auxin OsMADS25 regulates root system development via auxin signaling in rice. It is unclear whether OsMADS25 regulates root development via auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 auxin OsMADS25 regulates root system development via auxin signaling in rice. Further study showed that OsMADS25 increased auxin accumulation in the root system by enhancing auxin biosynthesis and transport, while also reducing auxin degradation, thus stimulating root development OsMADS25 Os04g0304400 LOC_Os04g23910 auxin OsMADS25 regulates root system development via auxin signaling in rice. More importantly, OsMADS25 was found to regulate OsIAA14 expression directly by binding to the CArG-box in the promoter region of OsIAA14, which encodes an Aux/IAA transcriptional repressor of auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 auxin OsMADS25 regulates root system development via auxin signaling in rice. Therefore, our findings reveal a molecular mechanism by which OsMADS25 modulates root system growth and development in rice, at least partilly, via Aux/IAA-based auxin signaling OsMADS25 Os04g0304400 LOC_Os04g23910 lateral root OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 overexpression significantly increased, but RNAi gene silencing repressed primary root (PR) length and lateral root (LR) density OsMADS25 Os04g0304400 LOC_Os04g23910 primary root OsMADS25 regulates root system development via auxin signaling in rice. OsMADS25 overexpression significantly increased, but RNAi gene silencing repressed primary root (PR) length and lateral root (LR) density OsMADS25 Os04g0304400 LOC_Os04g23910 auxin biosynthesis OsMADS25 regulates root system development via auxin signaling in rice. Further study showed that OsMADS25 increased auxin accumulation in the root system by enhancing auxin biosynthesis and transport, while also reducing auxin degradation, thus stimulating root development OsMADS25 Os04g0304400 LOC_Os04g23910 transcription factor Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. OsMADS25 Os04g0304400 LOC_Os04g23910 root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. OsMADS25 Os04g0304400 LOC_Os04g23910 root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In this study, we describe that OsMADS25 is required for the root growth as well as salinity tolerance, via maintaining ROS homeostasis in rice (Oryza sativa) OsMADS25 Os04g0304400 LOC_Os04g23910 root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Overexpression of OsMADS25 remarkably enhanced the primary root (PR) length and lateral root (LR) density, whereas RNAi silence of this gene reduced PR elongation significantly, with altered ROS accumulation in the root tip OsMADS25 Os04g0304400 LOC_Os04g23910 root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Interestingly, overexpression of OsMADS25 raised the root sensitivity to exogenous ABA, and the expression of ABA-dependent stress-responsive genes was elevated greatly in overexpression plants under salinity stress OsMADS25 Os04g0304400 LOC_Os04g23910 root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Taken together, our findings reveal that OsMADS25 might be an important transcriptional regulator that regulates the root growth and confers salinity tolerance in rice via the ABA-mediated regulatory pathway and ROS scavenging OsMADS25 Os04g0304400 LOC_Os04g23910 growth Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. OsMADS25 Os04g0304400 LOC_Os04g23910 growth Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In this study, we describe that OsMADS25 is required for the root growth as well as salinity tolerance, via maintaining ROS homeostasis in rice (Oryza sativa) OsMADS25 Os04g0304400 LOC_Os04g23910 growth Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Taken together, our findings reveal that OsMADS25 might be an important transcriptional regulator that regulates the root growth and confers salinity tolerance in rice via the ABA-mediated regulatory pathway and ROS scavenging OsMADS25 Os04g0304400 LOC_Os04g23910 oxidative stress Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Expectedly, overexpression of OsMADS25 significantly enhanced the tolerance to salinity and oxidative stress in rice plants, with the elevated activity of antioxidant enzymes, increased accumulation of osmoprotective solute proline and reduced frequency of open stoma OsMADS25 Os04g0304400 LOC_Os04g23910 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. OsMADS25 Os04g0304400 LOC_Os04g23910 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In this study, we describe that OsMADS25 is required for the root growth as well as salinity tolerance, via maintaining ROS homeostasis in rice (Oryza sativa) OsMADS25 Os04g0304400 LOC_Os04g23910 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Expectedly, overexpression of OsMADS25 significantly enhanced the tolerance to salinity and oxidative stress in rice plants, with the elevated activity of antioxidant enzymes, increased accumulation of osmoprotective solute proline and reduced frequency of open stoma OsMADS25 Os04g0304400 LOC_Os04g23910 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Interestingly, overexpression of OsMADS25 raised the root sensitivity to exogenous ABA, and the expression of ABA-dependent stress-responsive genes was elevated greatly in overexpression plants under salinity stress OsMADS25 Os04g0304400 LOC_Os04g23910 salinity Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Taken together, our findings reveal that OsMADS25 might be an important transcriptional regulator that regulates the root growth and confers salinity tolerance in rice via the ABA-mediated regulatory pathway and ROS scavenging OsMADS25 Os04g0304400 LOC_Os04g23910 tolerance Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. OsMADS25 Os04g0304400 LOC_Os04g23910 tolerance Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Expectedly, overexpression of OsMADS25 significantly enhanced the tolerance to salinity and oxidative stress in rice plants, with the elevated activity of antioxidant enzymes, increased accumulation of osmoprotective solute proline and reduced frequency of open stoma OsMADS25 Os04g0304400 LOC_Os04g23910 tolerance Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Taken together, our findings reveal that OsMADS25 might be an important transcriptional regulator that regulates the root growth and confers salinity tolerance in rice via the ABA-mediated regulatory pathway and ROS scavenging OsMADS25 Os04g0304400 LOC_Os04g23910 oxidative Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Expectedly, overexpression of OsMADS25 significantly enhanced the tolerance to salinity and oxidative stress in rice plants, with the elevated activity of antioxidant enzymes, increased accumulation of osmoprotective solute proline and reduced frequency of open stoma OsMADS25 Os04g0304400 LOC_Os04g23910 auxin Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In addition, OsMADS25 seemed to promote auxin signaling by activating OsYUC4 transcription OsMADS25 Os04g0304400 LOC_Os04g23910 stress Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Expectedly, overexpression of OsMADS25 significantly enhanced the tolerance to salinity and oxidative stress in rice plants, with the elevated activity of antioxidant enzymes, increased accumulation of osmoprotective solute proline and reduced frequency of open stoma OsMADS25 Os04g0304400 LOC_Os04g23910 stress Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Interestingly, overexpression of OsMADS25 raised the root sensitivity to exogenous ABA, and the expression of ABA-dependent stress-responsive genes was elevated greatly in overexpression plants under salinity stress OsMADS25 Os04g0304400 LOC_Os04g23910 salinity stress Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Interestingly, overexpression of OsMADS25 raised the root sensitivity to exogenous ABA, and the expression of ABA-dependent stress-responsive genes was elevated greatly in overexpression plants under salinity stress OsMADS25 Os04g0304400 LOC_Os04g23910 homeostasis Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In this study, we describe that OsMADS25 is required for the root growth as well as salinity tolerance, via maintaining ROS homeostasis in rice (Oryza sativa) OsMADS25 Os04g0304400 LOC_Os04g23910 lateral root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Overexpression of OsMADS25 remarkably enhanced the primary root (PR) length and lateral root (LR) density, whereas RNAi silence of this gene reduced PR elongation significantly, with altered ROS accumulation in the root tip OsMADS25 Os04g0304400 LOC_Os04g23910 primary root Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Overexpression of OsMADS25 remarkably enhanced the primary root (PR) length and lateral root (LR) density, whereas RNAi silence of this gene reduced PR elongation significantly, with altered ROS accumulation in the root tip OsMADS25 Os04g0304400 LOC_Os04g23910 transcriptional regulator Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. Taken together, our findings reveal that OsMADS25 might be an important transcriptional regulator that regulates the root growth and confers salinity tolerance in rice via the ABA-mediated regulatory pathway and ROS scavenging OsMADS26 Os08g0112700 LOC_Os08g02070 shoot Further characterization of a rice AGL12 group MADS-box gene, OsMADS26 Transcript levels of OsMADS26 were increased in an age-dependent manner in the shoots and roots OsMADS26 Os08g0112700 LOC_Os08g02070 jasmonate Further characterization of a rice AGL12 group MADS-box gene, OsMADS26 Microarray analyses using this inducible system showed that biosynthesis genes for jasmonate, ethylene, and reactive oxygen species, as well as putative downstream targets involved in the stress-related process, were up-regulated in OsMADS26-overexpressing plants OsMADS26 Os08g0112700 LOC_Os08g02070 root Further characterization of a rice AGL12 group MADS-box gene, OsMADS26 Transcript levels of OsMADS26 were increased in an age-dependent manner in the shoots and roots OsMADS26 Os08g0112700 LOC_Os08g02070 ethylene Further characterization of a rice AGL12 group MADS-box gene, OsMADS26 Microarray analyses using this inducible system showed that biosynthesis genes for jasmonate, ethylene, and reactive oxygen species, as well as putative downstream targets involved in the stress-related process, were up-regulated in OsMADS26-overexpressing plants OsMADS26 Os08g0112700 LOC_Os08g02070 drought tolerance OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 Os08g0112700 LOC_Os08g02070 resistance OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 Os08g0112700 LOC_Os08g02070 pathogen resistance OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 Os08g0112700 LOC_Os08g02070 pathogen OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice OsMADS26 Os08g0112700 LOC_Os08g02070 stress response OsMADS26 negatively regulates resistance to pathogens and drought tolerance in rice Over-expression of the OsMADS26 gene in rice (Oryza sativa) has revealed a possible function related to stress response OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Here we investigated the roles of OsMADS27 in the root development in response to NO3- availability OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Constitutive expression of OsMADS27 significantly inhibited the elongation of primary root (PR), but enhanced lateral root (LR) formation in a NO3--dependent manner OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). The root growth and development in OsMADS27 overexpression lines was shown to be more sensitive to exogenous ABA than wild type OsMADS27 Os02g0579600 LOC_Os02g36924 root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Taken together, our findings suggested that OsMADS27 is an important regulator controlling the root system development and adaption to osmotic stress in rice OsMADS27 Os02g0579600 LOC_Os02g36924 growth OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 growth OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 growth OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). The root growth and development in OsMADS27 overexpression lines was shown to be more sensitive to exogenous ABA than wild type OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Here we investigated the roles of OsMADS27 in the root development in response to NO3- availability OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). The root growth and development in OsMADS27 overexpression lines was shown to be more sensitive to exogenous ABA than wild type OsMADS27 Os02g0579600 LOC_Os02g36924 development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Taken together, our findings suggested that OsMADS27 is an important regulator controlling the root system development and adaption to osmotic stress in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 salt OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). More importantly, OsMADS27 overexpression could enhance the salt tolerance OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). More importantly, OsMADS27 overexpression could enhance the salt tolerance OsMADS27 Os02g0579600 LOC_Os02g36924 abiotic stress OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). The root growth and development in OsMADS27 overexpression lines was shown to be more sensitive to exogenous ABA than wild type OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Moreover, under NO3- conditions, higher levels of ABA accumulates in OsMADS27 overexpression plants OsMADS27 Os02g0579600 LOC_Os02g36924 root development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 root development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Here we investigated the roles of OsMADS27 in the root development in response to NO3- availability OsMADS27 Os02g0579600 LOC_Os02g36924 root development OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). More importantly, OsMADS27 overexpression could enhance the salt tolerance OsMADS27 Os02g0579600 LOC_Os02g36924 stress OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 stress OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Taken together, our findings suggested that OsMADS27 is an important regulator controlling the root system development and adaption to osmotic stress in rice OsMADS27 Os02g0579600 LOC_Os02g36924 biotic stress OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 transporter OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Furthermore, OsMADS27 overexpression promoted NO3- accumulation as well as the expression of NO3- transporter genes OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). ABA is reported to play an important role in mediating the effects of NO3- on the root development, thus it is supposed that OsMADS27 might regulate the root growth and development by ABA pathway OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). The root growth and development in OsMADS27 overexpression lines was shown to be more sensitive to exogenous ABA than wild type OsMADS27 Os02g0579600 LOC_Os02g36924 ABA OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Moreover, under NO3- conditions, higher levels of ABA accumulates in OsMADS27 overexpression plants OsMADS27 Os02g0579600 LOC_Os02g36924 lateral root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Constitutive expression of OsMADS27 significantly inhibited the elongation of primary root (PR), but enhanced lateral root (LR) formation in a NO3--dependent manner OsMADS27 Os02g0579600 LOC_Os02g36924 primary root OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Constitutive expression of OsMADS27 significantly inhibited the elongation of primary root (PR), but enhanced lateral root (LR) formation in a NO3--dependent manner OsMADS27 Os02g0579600 LOC_Os02g36924 stress response OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 plant growth OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). OsMADS27 is one of the ANR1-like homologues in rice, whreas its functions in plant growth and development as well as the abiotic stress responses remain unclear OsMADS27 Os02g0579600 LOC_Os02g36924 NO3- transporter OsMADS27 regulates the root development in a NO3--Dependent manner and modulates the salt tolerance in rice (Oryza sativa L.). Furthermore, OsMADS27 overexpression promoted NO3- accumulation as well as the expression of NO3- transporter genes OsMADS27 Os02g0579600 LOC_Os02g36924 transcription factor Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 root Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 root Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 root Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 development Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 auxin Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. OsMADS27 mediated robust stress tolerance in plants through its ability to bind to the promoters of specific stress regulators, as observed in ChIP-seq analysis OsMADS27 Os02g0579600 LOC_Os02g36924 abiotic stress Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 root development Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 stress Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 stress Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. OsMADS27 mediated robust stress tolerance in plants through its ability to bind to the promoters of specific stress regulators, as observed in ChIP-seq analysis OsMADS27 Os02g0579600 LOC_Os02g36924 biotic stress Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 stress tolerance Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. OsMADS27 mediated robust stress tolerance in plants through its ability to bind to the promoters of specific stress regulators, as observed in ChIP-seq analysis OsMADS27 Os02g0579600 LOC_Os02g36924 nitrate Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 root growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 root growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 root growth Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In agreement with this, overexpression of miRNA-resistant OsMADS27 improved root development and tolerance to abiotic stresses, while its silencing suppressed root growth OsMADS27 Os02g0579600 LOC_Os02g36924 stress response Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. In this study, we identified functions of a nitrate-responsive miR444:MADS-box transcription factor OsMADS27 module and its downstream targets mediating rice root growth and stress responses OsMADS27 Os02g0579600 LOC_Os02g36924 nitrate transporter Nitrate-dependent regulation of miR444-OsMADS27 signalling cascade controls root development in rice. Although miR444 has the potential to target multiple genes, we identified OsMADS27 as the major miR444 target that regulates the expression of nitrate transporters, as well as several key genes including expansins, and those associated with auxin signalling, to promote root growth OsMADS27 Os02g0579600 LOC_Os02g36924 nitrogen Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Our results reveal the role of nitrate-responsive OsMADS27 and its downstream target genes in salt tolerance, providing a molecular mechanism for the enhancement of salt tolerance by nitrogen fertilizers in rice OsMADS27 Os02g0579600 LOC_Os02g36924 grain Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 grain yield Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 Os02g0579600 LOC_Os02g36924 salt Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Here, we show that nitrate-dependent salt tolerance is mediated by OsMADS27 in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 knockout mutants are more sensitive to salt stress than the wild type, whereas OsMADS27 overexpression lines are more tolerant OsMADS27 Os02g0579600 LOC_Os02g36924 salt Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Our results reveal the role of nitrate-responsive OsMADS27 and its downstream target genes in salt tolerance, providing a molecular mechanism for the enhancement of salt tolerance by nitrogen fertilizers in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Here, we show that nitrate-dependent salt tolerance is mediated by OsMADS27 in rice OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Our results reveal the role of nitrate-responsive OsMADS27 and its downstream target genes in salt tolerance, providing a molecular mechanism for the enhancement of salt tolerance by nitrogen fertilizers in rice OsMADS27 Os02g0579600 LOC_Os02g36924 tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 yield Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Here, we show that nitrate-dependent salt tolerance is mediated by OsMADS27 in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Our results reveal the role of nitrate-responsive OsMADS27 and its downstream target genes in salt tolerance, providing a molecular mechanism for the enhancement of salt tolerance by nitrogen fertilizers in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt tolerance Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 salt stress Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 knockout mutants are more sensitive to salt stress than the wild type, whereas OsMADS27 overexpression lines are more tolerant OsMADS27 Os02g0579600 LOC_Os02g36924 salt stress Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 stress Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 knockout mutants are more sensitive to salt stress than the wild type, whereas OsMADS27 overexpression lines are more tolerant OsMADS27 Os02g0579600 LOC_Os02g36924 stress Nitrate-responsive OsMADS27 promotes salt tolerance in rice. OsMADS27 overexpression increased grain yield under salt stress in the presence of sufficient nitrate, suggesting that OsMADS27 is a promising candidate for the improvement of salt tolerance in rice OsMADS27 Os02g0579600 LOC_Os02g36924 homeostasis Nitrate-responsive OsMADS27 promotes salt tolerance in rice. Transcriptomic analyses revealed that OsMADS27 upregulates the expression of a number of known stress-responsive genes as well as those involved in ion homeostasis and antioxidation OsMADS27 Os02g0579600 LOC_Os02g36924 nitrate Nitrate-responsive OsMADS27 promotes salt tolerance in rice. The expression of OsMADS27 is specifically induced by nitrate OsMADS27 Os02g0579600 LOC_Os02g36924 nitrate Nitrate-responsive OsMADS27 promotes salt tolerance in rice. The salt-inducible expression of OsMADS27 is also nitrate dependent OsMADS29 Os02g0170300 LOC_Os02g07430 dwarf Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis Ectopic expression of MADS29 resulted in a severely dwarfed phenotype, exhibiting elevated levels of cytokinin, thereby suggesting that cytokinin biosynthesis pathway could be one of the major targets of OsMADS29 OsMADS29 Os02g0170300 LOC_Os02g07430 pericarp Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Our analyses show that OsMADS29 is expressed in female reproductive organs including the ovule, ovule vasculature, and the whole seed except for the outer layer cells of the pericarp OsMADS29 Os02g0170300 LOC_Os02g07430 cytokinin Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis Ectopic expression of MADS29 resulted in a severely dwarfed phenotype, exhibiting elevated levels of cytokinin, thereby suggesting that cytokinin biosynthesis pathway could be one of the major targets of OsMADS29 OsMADS29 Os02g0170300 LOC_Os02g07430 cytokinin Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis Overexpression of OsMADS29 in heterologous BY2 cells was found to mimic the effects of exogenous application of cytokinins that causes differentiation of proplastids to starch-containing amyloplasts and activation of genes involved in the starch biosynthesis pathway OsMADS29 Os02g0170300 LOC_Os02g07430 seed development Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Our results suggest that OsMADS29 has important functions in seed development of rice by regulating cell degeneration of maternal tissues OsMADS29 Os02g0170300 LOC_Os02g07430 seed development Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) OsMADS29 Os02g0170300 LOC_Os02g07430 seed Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Our analyses show that OsMADS29 is expressed in female reproductive organs including the ovule, ovule vasculature, and the whole seed except for the outer layer cells of the pericarp OsMADS29 Os02g0170300 LOC_Os02g07430 seed Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Knock-down of OsMADS29 by double-stranded RNA-mediated interference (RNAi) results in shriveled and/or aborted seeds OsMADS29 Os02g0170300 LOC_Os02g07430 seed Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Our results suggest that OsMADS29 has important functions in seed development of rice by regulating cell degeneration of maternal tissues OsMADS29 Os02g0170300 LOC_Os02g07430 seed Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) OsMADS29 Os02g0170300 LOC_Os02g07430 reproductive Live and let die - the B(sister) MADS-box gene OsMADS29 controls the degeneration of cells in maternal tissues during seed development of rice (Oryza sativa) Our analyses show that OsMADS29 is expressed in female reproductive organs including the ovule, ovule vasculature, and the whole seed except for the outer layer cells of the pericarp OsMADS29 Os02g0170300 LOC_Os02g07430 endosperm Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis However, analyses involving OsMADS29 protein expression domains and characterization of OsMADS29 gain-of-function and knockdown phenotypes revealed novel aspects of its function in maintaining hormone homeostasis, which may have a role in the development of embryo and plastid differentiation and starch filling in endosperm cells OsMADS29 Os02g0170300 LOC_Os02g07430 starch biosynthesis Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis Overexpression of OsMADS29 in heterologous BY2 cells was found to mimic the effects of exogenous application of cytokinins that causes differentiation of proplastids to starch-containing amyloplasts and activation of genes involved in the starch biosynthesis pathway OsMADS29 Os02g0170300 LOC_Os02g07430 homeostasis Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis However, analyses involving OsMADS29 protein expression domains and characterization of OsMADS29 gain-of-function and knockdown phenotypes revealed novel aspects of its function in maintaining hormone homeostasis, which may have a role in the development of embryo and plastid differentiation and starch filling in endosperm cells OsMADS29 Os02g0170300 LOC_Os02g07430 starch Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis However, analyses involving OsMADS29 protein expression domains and characterization of OsMADS29 gain-of-function and knockdown phenotypes revealed novel aspects of its function in maintaining hormone homeostasis, which may have a role in the development of embryo and plastid differentiation and starch filling in endosperm cells OsMADS29 Os02g0170300 LOC_Os02g07430 starch Functional delineation of rice MADS29 reveals its role in embryo and endosperm development by affecting hormone homeostasis Overexpression of OsMADS29 in heterologous BY2 cells was found to mimic the effects of exogenous application of cytokinins that causes differentiation of proplastids to starch-containing amyloplasts and activation of genes involved in the starch biosynthesis pathway OsMADS29 Os02g0170300 LOC_Os02g07430 grain Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus. OsMADS29 is a seed-specific MADS-box transcription factor that affects embryo development and grain filling by maintaining hormone homeostasis and degradation of cells in the nucellus and nucellar projection OsMADS29 Os02g0170300 LOC_Os02g07430 homeostasis Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus. OsMADS29 is a seed-specific MADS-box transcription factor that affects embryo development and grain filling by maintaining hormone homeostasis and degradation of cells in the nucellus and nucellar projection OsMADS29 Os02g0170300 LOC_Os02g07430 development Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus. OsMADS29 is a seed-specific MADS-box transcription factor that affects embryo development and grain filling by maintaining hormone homeostasis and degradation of cells in the nucellus and nucellar projection OsMADS29 Os02g0170300 LOC_Os02g07430 nucleus Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus. Although it has a bipartite nuclear localization signal (NLS) sequence, the transiently expressed OsMADS29 monomer does not localize specifically in the nucleus OsMADS29 Os02g0170300 LOC_Os02g07430 nucleus Post-translational regulation of rice MADS29 function: homodimerization or binary interactions with other seed-expressed MADS proteins modulate its translocation into the nucleus. Dimerization of the monomers alters the intracellular localization fate of the resulting OsMADS29 homodimer, which then translocates into the nucleus OsMADS29 Os02g0170300 LOC_Os02g07430 transcription factor Characterization of Transcription Regulatory Domains of OsMADS29: Identification of Proximal Auxin-Responsive Domains and a Strong Distal Negative Element. OsMADS29 (M29) is a seed-specific MADS-box transcription factor involved in programmed cell death of nucellar tissue and maintaining auxin:cytokinin homeostasis OsMADS29 Os02g0170300 LOC_Os02g07430 cell death Characterization of Transcription Regulatory Domains of OsMADS29: Identification of Proximal Auxin-Responsive Domains and a Strong Distal Negative Element. OsMADS29 (M29) is a seed-specific MADS-box transcription factor involved in programmed cell death of nucellar tissue and maintaining auxin:cytokinin homeostasis OsMADS29 Os02g0170300 LOC_Os02g07430 homeostasis Characterization of Transcription Regulatory Domains of OsMADS29: Identification of Proximal Auxin-Responsive Domains and a Strong Distal Negative Element. OsMADS29 (M29) is a seed-specific MADS-box transcription factor involved in programmed cell death of nucellar tissue and maintaining auxin:cytokinin homeostasis OsMADS29 Os02g0170300 LOC_Os02g07430 programmed cell death Characterization of Transcription Regulatory Domains of OsMADS29: Identification of Proximal Auxin-Responsive Domains and a Strong Distal Negative Element. OsMADS29 (M29) is a seed-specific MADS-box transcription factor involved in programmed cell death of nucellar tissue and maintaining auxin:cytokinin homeostasis OsMADS29 Os02g0170300 LOC_Os02g07430 development Ca(2+) -Calmodulin Regulates Nuclear Translocation of the Rice Seed-specific MADS-box Transcription Factor OsMADS29. OsMADS29 (M29) is a crucial regulator of seed development in rice OsMADS29 Os02g0170300 LOC_Os02g07430 seed Ca(2+) -Calmodulin Regulates Nuclear Translocation of the Rice Seed-specific MADS-box Transcription Factor OsMADS29. OsMADS29 (M29) is a crucial regulator of seed development in rice OsMADS29 Os02g0170300 LOC_Os02g07430 seed development Ca(2+) -Calmodulin Regulates Nuclear Translocation of the Rice Seed-specific MADS-box Transcription Factor OsMADS29. OsMADS29 (M29) is a crucial regulator of seed development in rice OSMADS3 Os01g0201700 LOC_Os01g10504 palea Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa A knockout line of OSMADS3, in which the gene is disrupted by T-DNA insertion, shows homeotic transformation of stamens into lodicules and ectopic development of lodicules in the second whorl near the palea where lodicules do not form in the wild type but carpels develop almost normally OSMADS3 Os01g0201700 LOC_Os01g10504 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OSMADS3 Os01g0201700 LOC_Os01g10504 flower Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Collectively, we propose a model to illustrate the role of OsMADS3, DL, and OsMADS13 in the specification of flower organ identity and meristem determinacy in rice OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 stamen Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa A knockout line of OSMADS3, in which the gene is disrupted by T-DNA insertion, shows homeotic transformation of stamens into lodicules and ectopic development of lodicules in the second whorl near the palea where lodicules do not form in the wild type but carpels develop almost normally OSMADS3 Os01g0201700 LOC_Os01g10504 leaf Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 leaf Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OSMADS3 Os01g0201700 LOC_Os01g10504 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OSMADS3 Os01g0201700 LOC_Os01g10504 floral meristem Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem OSMADS3 Os01g0201700 LOC_Os01g10504 stamen Ectopic Expression of OsMADS3, a Rice Ortholog of AGAMOUS, Caused a Homeotic Transformation of Lodicules to Stamens in Transgenic Rice Plants As a consequence of the ectopic expression of the OsMADS3, lodicules were homeotically transformed into stamens OSMADS3 Os01g0201700 LOC_Os01g10504 stamen Ectopic Expression of OsMADS3, a Rice Ortholog of AGAMOUS, Caused a Homeotic Transformation of Lodicules to Stamens in Transgenic Rice Plants Ectopic Expression of OsMADS3, a Rice Ortholog of AGAMOUS, Caused a Homeotic Transformation of Lodicules to Stamens in Transgenic Rice Plants OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Here, we report the interactions of rice (Oryza sativa) floral homeotic genes, OsMADS3 (a C-class gene), OsMADS13 (a D-class gene), and DROOPING LEAF (DL), in specifying floral organ identities and floral meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy osmads13-3 osmads3-4 displayed a loss of floral meristem determinacy and generated abundant carpelloid structures containing severe defective ovules in the flower center, which were not detectable in the single mutant OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy This indicates that OsMADS3 plays a synergistic role with OsMADS13 in both ovule development and floral meristem termination OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Strikingly, osmads3-4 dl-sup6 displayed a severe loss of floral meristem determinacy and produced supernumerary whorls of lodicule-like organs at the forth whorl, suggesting that OsMADS3 and DL synergistically terminate the floral meristem OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy Genetic interaction of OsMADS3, DROOPING LEAF, and OsMADS13 in specifying rice floral organ identities and meristem determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 floral Ectopic Expression of OsMADS3, a Rice Ortholog of AGAMOUS, Caused a Homeotic Transformation of Lodicules to Stamens in Transgenic Rice Plants In order to clarify the evolutionary relationship of floral organs between grasses and dicots, we expressed OsMADS3, a rice (Oryza sativa L OSMADS3 Os01g0201700 LOC_Os01g10504 sterility Loss of function of OsMADS3 via the insertion of a novel retrotransposon leads to recessive male sterility in rice (Oryza sativa). Loss of function of OsMADS3 via the insertion of a novel retrotransposon leads to recessive male sterility in rice (Oryza sativa). OSMADS3 Os01g0201700 LOC_Os01g10504 male sterility Loss of function of OsMADS3 via the insertion of a novel retrotransposon leads to recessive male sterility in rice (Oryza sativa). Loss of function of OsMADS3 via the insertion of a novel retrotransposon leads to recessive male sterility in rice (Oryza sativa). OSMADS3 Os01g0201700 LOC_Os01g10504 flower Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. OSMADS3 Os01g0201700 LOC_Os01g10504 flower Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Disruption of OsMADS3 in the fon2 mutant by CRISPR-Cas9 technology caused a flower phenotype similar to that of 2B-424, confirming that the gene responsible for enhancement of fon2 was OsMADS3 OSMADS3 Os01g0201700 LOC_Os01g10504 flower Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. These findings suggest that OsMADS3 is involved not only in FM determinacy in late flower development but also in FM activity in early flower development OSMADS3 Os01g0201700 LOC_Os01g10504 development Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Morphological analysis showed that the fon2 and osmads3 mutations synergistically affected pistil development and FM determinacy OSMADS3 Os01g0201700 LOC_Os01g10504 development Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. These findings suggest that OsMADS3 is involved not only in FM determinacy in late flower development but also in FM activity in early flower development OSMADS3 Os01g0201700 LOC_Os01g10504 floral Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. OSMADS3 Os01g0201700 LOC_Os01g10504 meristem Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. OSMADS3 Os01g0201700 LOC_Os01g10504 floral organ Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. OSMADS3 Os01g0201700 LOC_Os01g10504 flower development Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. These findings suggest that OsMADS3 is involved not only in FM determinacy in late flower development but also in FM activity in early flower development OSMADS3 Os01g0201700 LOC_Os01g10504 floral organ number Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. Genetic Enhancer Analysis Reveals that FLORAL ORGAN NUMBER2 and OsMADS3 Cooperatively Regulate Maintenance and Determinacy of the Flower Meristem in Rice. OSMADS3 Os01g0201700 LOC_Os01g10504 development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS3 Os01g0201700 LOC_Os01g10504 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS3 Os01g0201700 LOC_Os01g10504 meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS3 Os01g0201700 LOC_Os01g10504 floral meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS3 Os01g0201700 LOC_Os01g10504 ovule OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OsMADS30 Os06g0667200 LOC_Os06g45650 seed Non-canonical structure, function and phylogeny of the Bsister MADS-box gene OsMADS30 of rice (Oryza sativa). sativa plants carrying a T-DNA insertion in the OsMADS30 gene do not show aberrant seed phenotypes, indicating that OsMADS30 likely does not have a canonical "Bsister function" OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Using laser microdissection and microarrays, we found that expression of PANICLE PHYTOMER2 (PAP2) and three APETALA1 (AP1)/FRUITFULL (FUL)-like genes (MADS14, MADS15, and MADS18) is induced in the SAM during meristem phase transition in rice (Oryza sativa) OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet number The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development In addition, osmads34 mutants displayed a decreased spikelet number and altered spikelet morphology, with lemma/leaf-like elongated sterile lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 root The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development We demonstrate the ubiquitous expression of OsMADS34 in roots, leaves, and primordia of inflorescence and spikelet organs OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 leaf The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development In addition, osmads34 mutants displayed a decreased spikelet number and altered spikelet morphology, with lemma/leaf-like elongated sterile lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 floral The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 flower Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Furthermore, the precocious flowering phenotype caused by the overexpression of Hd3a, a rice florigen gene, was weakened in pap2-1 mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice In the panicle of the panicle phytomer2-1 (pap2-1) mutant, the pattern of meristem initiation is disorganized and newly formed meristems show reduced competency to become spikelet meristems, resulting in the transformation of early arising spikelets into rachis branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development In addition, osmads34 mutants displayed a decreased spikelet number and altered spikelet morphology, with lemma/leaf-like elongated sterile lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Here, we report the biological role of one SEPALLATA (SEP)-like gene, OsMADS34, in controlling the development of inflorescences and spikelets in rice (Oryza sativa) OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development We demonstrate the ubiquitous expression of OsMADS34 in roots, leaves, and primordia of inflorescence and spikelet organs OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Compared with the wild type, osmads34 mutants developed altered inflorescence morphology, with an increased number of primary branches and a decreased number of secondary branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Collectively, our study suggests that the origin and diversification of OsMADS34 and OsMADS1 contribute to the origin of distinct grass inflorescences and spikelets OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas Our findings support the hypothesis that OUIs originated from the lemmas of degenerate florets under the negative control of OsMADS34 OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Here, we report the biological role of one SEPALLATA (SEP)-like gene, OsMADS34, in controlling the development of inflorescences and spikelets in rice (Oryza sativa) OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development We demonstrate the ubiquitous expression of OsMADS34 in roots, leaves, and primordia of inflorescence and spikelet organs OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development In addition, osmads34 mutants displayed a decreased spikelet number and altered spikelet morphology, with lemma/leaf-like elongated sterile lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Collectively, our study suggests that the origin and diversification of OsMADS34 and OsMADS1 contribute to the origin of distinct grass inflorescences and spikelets OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice In the panicle of the panicle phytomer2-1 (pap2-1) mutant, the pattern of meristem initiation is disorganized and newly formed meristems show reduced competency to become spikelet meristems, resulting in the transformation of early arising spikelets into rachis branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice We propose that PAP2 is a positive regulator of spikelet meristem identity OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PAP2 expression starts the earliest among the five SEP genes, and a low but significant level of PAP2 mRNA was detected in the inflorescence meristem, in branch meristems immediately after the transition, and in glume primordia, consistent with its role in the early development of spikelet formation OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice In the panicle of the panicle phytomer2-1 (pap2-1) mutant, the pattern of meristem initiation is disorganized and newly formed meristems show reduced competency to become spikelet meristems, resulting in the transformation of early arising spikelets into rachis branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice We propose that PAP2 is a positive regulator of spikelet meristem identity OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet meristem PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development In addition, osmads34 mutants displayed a decreased spikelet number and altered spikelet morphology, with lemma/leaf-like elongated sterile lemmas OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 seed The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas Here we present a novel mutant of the rice SEPALLATA-like gene OsMADS34 which develops, in addition to disorganized branches and sterile seeds, elongated OUIs OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 palea The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile The pleiotropic SEPALLATA-like gene OsMADS34 reveals that the 'empty glumes' of rice (Oryza sativa) spikelets are in fact rudimentary lemmas Here we present a novel mutant of the rice SEPALLATA-like gene OsMADS34 which develops, in addition to disorganized branches and sterile seeds, elongated OUIs OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PAP2 expression starts the earliest among the five SEP genes, and a low but significant level of PAP2 mRNA was detected in the inflorescence meristem, in branch meristems immediately after the transition, and in glume primordia, consistent with its role in the early development of spikelet formation OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 stamen The SEPALLATA-like gene OsMADS34 is required for rice inflorescence and spikelet development Moreover, analysis of the double mutant osmads34 osmads1 suggests that OsMADS34 specifies the identities of floral organs, including the lemma/palea, lodicules, stamens, and carpel, in combination with another rice SEP-like gene, OsMADS1 OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice In the panicle of the panicle phytomer2-1 (pap2-1) mutant, the pattern of meristem initiation is disorganized and newly formed meristems show reduced competency to become spikelet meristems, resulting in the transformation of early arising spikelets into rachis branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice We propose that PAP2 is a positive regulator of spikelet meristem identity OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PAP2 expression starts the earliest among the five SEP genes, and a low but significant level of PAP2 mRNA was detected in the inflorescence meristem, in branch meristems immediately after the transition, and in glume primordia, consistent with its role in the early development of spikelet formation OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice PANICLE PHYTOMER2 (PAP2), encoding a SEPALLATA subfamily MADS-box protein, positively controls spikelet meristem identity in rice OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Using laser microdissection and microarrays, we found that expression of PANICLE PHYTOMER2 (PAP2) and three APETALA1 (AP1)/FRUITFULL (FUL)-like genes (MADS14, MADS15, and MADS18) is induced in the SAM during meristem phase transition in rice (Oryza sativa) OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Further depletion of PAP2 function from these triple knockdown plants inhibited the transition of the meristem to the IM OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Based on these results, we propose that PAP2 and the three AP1/FUL-like genes coordinately act in the meristem to specify the identity of the IM downstream of the florigen signal OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene Inflorescence meristem identity in rice is specified by overlapping functions of three AP1/FUL-like MADS box genes and PAP2, a SEPALLATA MADS box gene OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In this study, we used m34-z, a new mutant allele of the rice (Oryza sativa) E-class gene OsMADS34, to examine OsMADS34 function in determining the identities of glumes (rudimentary glume and sterile lemma) and grain size OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Interesting, transcriptional activity analysis revealed that OsMADS34 protein was a transcription repressor and it may influence grain yield by suppressing the expressions of BG1, GW8, GW2, and GL7 in the m34-z mutant OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. These findings revealed that OsMADS34 largely affects grain yield by affecting the size of grains from the secondary branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 development Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In the m34-z mutant, both the rudimentary glume and sterile lemma were homeotically converted to the lemma-like organ and acquired the lemma identity, suggesting that OsMADS34 plays important roles in the development of glumes OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain yield Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain yield Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Interesting, transcriptional activity analysis revealed that OsMADS34 protein was a transcription repressor and it may influence grain yield by suppressing the expressions of BG1, GW8, GW2, and GL7 in the m34-z mutant OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain yield Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. These findings revealed that OsMADS34 largely affects grain yield by affecting the size of grains from the secondary branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 yield Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Interesting, transcriptional activity analysis revealed that OsMADS34 protein was a transcription repressor and it may influence grain yield by suppressing the expressions of BG1, GW8, GW2, and GL7 in the m34-z mutant OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 yield Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. These findings revealed that OsMADS34 largely affects grain yield by affecting the size of grains from the secondary branches OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 grain size Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In this study, we used m34-z, a new mutant allele of the rice (Oryza sativa) E-class gene OsMADS34, to examine OsMADS34 function in determining the identities of glumes (rudimentary glume and sterile lemma) and grain size OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In the m34-z mutant, both the rudimentary glume and sterile lemma were homeotically converted to the lemma-like organ and acquired the lemma identity, suggesting that OsMADS34 plays important roles in the development of glumes OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In this study, we used m34-z, a new mutant allele of the rice (Oryza sativa) E-class gene OsMADS34, to examine OsMADS34 function in determining the identities of glumes (rudimentary glume and sterile lemma) and grain size OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. In the m34-z mutant, both the rudimentary glume and sterile lemma were homeotically converted to the lemma-like organ and acquired the lemma identity, suggesting that OsMADS34 plays important roles in the development of glumes OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 quality Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. Regulatory Role of OsMADS34 in the Determination of Glumes Fate, Grain Yield, and Quality in Rice. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Collectively, these findings provide insights into the regulatory function of OsMADS34 in rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 development Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. longer and wider sterile lemmas that were converted into lemma/palea like organs, suggesting that ELE and OsMADS34 synergistically control the sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 development Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. OsMADS34 may act together OsMADS15 in controlling sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 development Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Collectively, these findings provide insights into the regulatory function of OsMADS34 in rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 floral Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Microarray analysis showed that, at the very early stages of inflorescence formation, dysfunction of OsMADS34 caused altered expression of 379 genes that are associated with protein modification and degradation, transcriptional regulation, signaling and metabolism activity OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Collectively, these findings provide insights into the regulatory function of OsMADS34 in rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Additionally, double mutant between osmads34 and the sterile lemma defective mutant elongated empty glume (ele) displayed an enhanced phenotype, i OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. longer and wider sterile lemmas that were converted into lemma/palea like organs, suggesting that ELE and OsMADS34 synergistically control the sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 lemma Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. OsMADS34 may act together OsMADS15 in controlling sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 branching Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Additionally, double mutant between osmads34 and the sterile lemma defective mutant elongated empty glume (ele) displayed an enhanced phenotype, i OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. longer and wider sterile lemmas that were converted into lemma/palea like organs, suggesting that ELE and OsMADS34 synergistically control the sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 sterile Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. OsMADS34 may act together OsMADS15 in controlling sterile lemma development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 floral organ Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet development Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Collectively, these findings provide insights into the regulatory function of OsMADS34 in rice inflorescence and spikelet development OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 floral organ number Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1 (LAX1) and FLORAL ORGAN NUMBER4 (FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. We have generated loss-of-function and overexpression mutants of the paralogous OsMADS5 and OsMADS34 genes in rice (Oryza sativa), and analysed their panicle phenotypes OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. The osmads5 osmads34 mutant lines had significantly enhanced panicle branching with increased secondary, and even tertiary and quaternary, branches, compared to wild-type (WT) and osmads34 plants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 meristem Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 spikelet meristem Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 inflorescence Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. The osmads5 osmads34 mutant lines had significantly enhanced panicle branching with increased secondary, and even tertiary and quaternary, branches, compared to wild-type (WT) and osmads34 plants OsMADS34|PAP2 Os03g0753100 LOC_Os03g54170 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS4 Os05g0423400 LOC_Os05g34940 stamen Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS4 Os05g0423400 LOC_Os05g34940 cell division Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS4 Os05g0423400 LOC_Os05g34940 flower Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS4 Os05g0423400 LOC_Os05g34940 stamen Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS4 Os05g0423400 LOC_Os05g34940 pi Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Transcription of a rice PI homologous gene, OsMADS4, was also reduced remarkably in the transgenic plants OsMADS4 Os05g0423400 LOC_Os05g34940 pi Functional analysis of the rice AP3 homologue OsMADS16 by RNA interference Our results demonstrate that OsMADS16 is an AP3/DEF orthologue to specify the identities of lodicules and stamens in rice flower and also support that OsMADS4 is a PI orthologue OsMADS4 Os05g0423400 LOC_Os05g34940 floral Dwarf and deformed flower 1, encoding an F-box protein, is critical for vegetative and floral development in rice (Oryza sativa L.) Consistent with the mutant floral phenotype, DDF1 positively regulates B-class genes OsMADS4 and OsMADS16, and negatively regulates pistil specification gene DL OsMADS4 Os05g0423400 LOC_Os05g34940 stamen Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development Unequal genetic redundancy of rice PISTILLATA orthologs, OsMADS2 and OsMADS4, in lodicule and stamen development OsMADS4 Os05g0423400 LOC_Os05g34940 architecture Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ The global architecture of transcripts regulated by OsMADS2 gives insights into the regulation of cell division and vascular differentiation that together can form this highly modified grass organ with important functions in floret opening and stamen emergence independent of the paralogous gene OsMADS4 OsMADS4 Os05g0423400 LOC_Os05g34940 stamen Double-stranded RNA interference of a rice PI/GLO paralog, OsMADS2, uncovers its second-whorl-specific function in floral organ patterning Our data demonstrate its essential role in lodicule development and implicate the second PI/GLO paralog, OsMADS4, to suffice for stamen specification OsMADS5 Os06g0162800 LOC_Os06g06750 leaf Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS5 Os06g0162800 LOC_Os06g06750 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS5 Os06g0162800 LOC_Os06g06750 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS5 Os06g0162800 LOC_Os06g06750 vegetative Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene In case of the loss-of-function mutation of OsMADS5, no defect in either panicles or vegetative organs was observed OsMADS5 Os06g0162800 LOC_Os06g06750 panicle Conservation of the E-function for floral organ identity in rice revealed by the analysis of tissue culture-induced loss-of-function mutants of the OsMADS1 gene In case of the loss-of-function mutation of OsMADS5, no defect in either panicles or vegetative organs was observed OsMADS5 Os06g0162800 LOC_Os06g06750 spikelet Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Genetic and molecular analyses demonstrated that OsMADS1, OsMADS5 and OsMADS34 together regulate floral meristem determinacy, and specify the identities of spikelet organs by positively regulating the other MADS-box floral homeotic genes OsMADS5 Os06g0162800 LOC_Os06g06750 floral Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Genetic and molecular analyses demonstrated that OsMADS1, OsMADS5 and OsMADS34 together regulate floral meristem determinacy, and specify the identities of spikelet organs by positively regulating the other MADS-box floral homeotic genes OsMADS5 Os06g0162800 LOC_Os06g06750 floral Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Experiments conducted in yeast also suggested that OsMADS1, OsMADS5 and OsMADS34 form protein-protein interactions with other MADS-box floral homeotic members, which seems to be a typical, conserved feature of plant SEP proteins OsMADS5 Os06g0162800 LOC_Os06g06750 meristem Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Genetic and molecular analyses demonstrated that OsMADS1, OsMADS5 and OsMADS34 together regulate floral meristem determinacy, and specify the identities of spikelet organs by positively regulating the other MADS-box floral homeotic genes OsMADS5 Os06g0162800 LOC_Os06g06750 reproductive Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. OsMADS5 was expressed strongly across a broad range of reproductive stages and tissues OsMADS5 Os06g0162800 LOC_Os06g06750 floral meristem Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Genetic and molecular analyses demonstrated that OsMADS1, OsMADS5 and OsMADS34 together regulate floral meristem determinacy, and specify the identities of spikelet organs by positively regulating the other MADS-box floral homeotic genes OsMADS5 Os06g0162800 LOC_Os06g06750 floral meristem determinacy Loss of LOFSEP transcription factor function converts Spikelet to Leaf-like Structures in Rice. Genetic and molecular analyses demonstrated that OsMADS1, OsMADS5 and OsMADS34 together regulate floral meristem determinacy, and specify the identities of spikelet organs by positively regulating the other MADS-box floral homeotic genes OsMADS5 Os06g0162800 LOC_Os06g06750 spikelet Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS5 Os06g0162800 LOC_Os06g06750 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. We have generated loss-of-function and overexpression mutants of the paralogous OsMADS5 and OsMADS34 genes in rice (Oryza sativa), and analysed their panicle phenotypes OsMADS5 Os06g0162800 LOC_Os06g06750 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. The osmads5 osmads34 mutant lines had significantly enhanced panicle branching with increased secondary, and even tertiary and quaternary, branches, compared to wild-type (WT) and osmads34 plants OsMADS5 Os06g0162800 LOC_Os06g06750 panicle Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS5 Os06g0162800 LOC_Os06g06750 meristem Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS5 Os06g0162800 LOC_Os06g06750 spikelet meristem Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS5 Os06g0162800 LOC_Os06g06750 inflorescence Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. OsMADS5 Os06g0162800 LOC_Os06g06750 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. OsMADS5 Os06g0162800 LOC_Os06g06750 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. The osmads5 osmads34 mutant lines had significantly enhanced panicle branching with increased secondary, and even tertiary and quaternary, branches, compared to wild-type (WT) and osmads34 plants OsMADS5 Os06g0162800 LOC_Os06g06750 branching Rice SEPALLATA genes OsMADS5 and OsMADS34 cooperate to limit inflorescence branching by repressing the TERMINAL FLOWER1-like gene RCN4. Our results reveal a role for OsMADS5 in panicle development, and show that OsMADS5 and OsMADS34 play similar functions in limiting branching and promoting the transition to spikelet meristem identity, in part by repressing RCN4 expression OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice RT-PCR analyses of the OsMADS50 KO and ubiquitin (ubi):OsMADS50 plants showed that OsMADS50 is an upstream regulator of OsMADS1, OsMADS14, OsMADS15, OsMADS18, and Hd (Heading date)3a, but works either parallel with or downstream of Hd1 and O OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 floral Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice These results suggest that OsMADS50 is an important flowering activator that controls various floral regulators in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice We previously reported that OsMADS50, which is highly homologous to Arabidopsis SOC1, functions as a positive regulator for flowering OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice Knock-out of OsMADS50 caused a late-flowering phenotype only under LD conditions OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice These observations imply that OsMADS50 and OsMADS56 function antagonistically through OsLFL1-Ehd1 in regulating LD-dependent flowering OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flowering time Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture In these transgenics, the expression levels of known flowering time genes reveal RFL as a regulator of OsSOC1 (OsMADS50), an activator of flowering OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 floral Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice OsSOC1 is expressed in vegetative tissues, and expression is elevated at the time of floral initiation, 40-50 days after sowing, and remains uniformly high thereafter, similar to the expression pattern of AtSOC1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Among them, the OsMADS50 and Heading date1 pathways were not affected by the mutation OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 By analyzing a large F2 population from NIL x DJY1, the locus DTH3 (QTL for days to heading on chromosome 3) controlling early heading date in DJY1 was fine mapped to a 64-kb segment which contained only one annotated gene, a MIKC-type MADS-box protein OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 The Early heading date 1 (Ehd1) which promotes the RFT1, was up-regulated by DTH3 in both LD and SD conditions OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice In a screen for MADS box genes which activate and/or repress flowering in rice, we identified a gene encoding a MADS domain protein (OsSOC1) related to the Arabidopsis gene AtSOC1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice The constitutive expression of OsSOC1 in Arabidopsis results in early flowering, suggesting that the rice gene is a functional equivalent of AtSOC1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice We were not able to identify FLC-like sequences in the rice genome; however, we show that ectopic expression of the Arabidopsis FLC delays flowering in rice, and the up-regulation of OsSOC1 at the onset of flowering initiation is delayed in the AtFLC transgenic lines OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice Furthermore, mutants in OsMADS50, a rice ortholog of Arabidopsis SUPPRESOR OF OVEREXPRESSION OF CONSTANS 1 (SOC1) did not flower up to 300 days after sowing under LD conditions, indicating that OsMADS50, which acts upstream of RFT1, promotes flowering under LD conditions OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The expression of Hd3a and FTL decreased in these transgenic plants, whereas the expression of Hd1, Early heading date 1 (Ehd1), OsMADS51, and OsMADS50 did not significantly change OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 heading date Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice OsSOC1 is located on top of the short arm of chromosome 3, tightly linked to the heading date locus, Hd9 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture In these transgenics, the expression levels of known flowering time genes reveal RFL as a regulator of OsSOC1 (OsMADS50), an activator of flowering OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 We detected a 6-bp deletion and a single base substitution in the C-domain by sequencing DTH3 in DJY1 compared with dth3 in NIL, and overexpression of DTH3 caused early flowering in callus OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 DTH3 affected flowering time and had no significant effect on the main agronomic traits OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flowering time Heading date gene, dth3 controlled late flowering in O. Glaberrima Steud. by down-regulating Ehd1 DTH3 affected flowering time and had no significant effect on the main agronomic traits OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flowering time Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice While overexpression of OsMADS50 caused extremely early flowering at the callus stage, OsMADS50 RNAi plants exhibited phenotypes of late flowering and an increase in the number of elongated internodes OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice These results suggest that OsMADS50 is an important flowering activator that controls various floral regulators in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flower Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice Functional analyses of the flowering time gene OsMADS50, the putative SUPPRESSOR OF OVEREXPRESSION OF CO 1/AGAMOUS-LIKE 20 (SOC1/AGL20) ortholog in rice OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 vegetative Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice OsSOC1 is expressed in vegetative tissues, and expression is elevated at the time of floral initiation, 40-50 days after sowing, and remains uniformly high thereafter, similar to the expression pattern of AtSOC1 OsMADS50|OsSOC1|DTH3 Os03g0122600 LOC_Os03g03070|LOC_Os03g03100 flowering time Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice Reciprocal control of flowering time by OsSOC1 in transgenic Arabidopsis and by FLC in transgenic rice OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a In SDs OsMADS51 null mutants flowered 2 weeks later than normal, whereas in long days loss of OsMADS51 had little effect on flowering OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a Ectopic expression of OsMADS51 caused flowering to occur about 7 d earlier only in SDs OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a These results indicate that OsMADS51 is a flowering promoter, particularly in SDs, and that this gene functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a In summary, OsMADS51 is a novel flowering promoter that transmits a SD promotion signal from OsGI to Ehd1 OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51 is a short-day flowering promoter that functions upstream of Ehd1, OsMADS14, and Hd3a OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 heading date OsCO3, a CONSTANS-LIKE gene, controls flowering by negatively regulating the expression of FT-like genes under SD conditions in rice The expression of Hd3a and FTL decreased in these transgenic plants, whereas the expression of Hd1, Early heading date 1 (Ehd1), OsMADS51, and OsMADS50 did not significantly change OsMADS51|OsMADS65 Os01g0922800 LOC_Os01g69850 flower Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod In rice, the expression of Ehd1 is also controlled by the photoperiodic flowering genes OsGI (a rice ortholog of GI) and OsMADS51 OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice Overexpression of OsMADS56 (56OX) also resulted in delayed flowering under LD OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice These observations imply that OsMADS50 and OsMADS56 function antagonistically through OsLFL1-Ehd1 in regulating LD-dependent flowering OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 flower OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice OsMADS50 and OsMADS56 function antagonistically in regulating long day (LD)-dependent flowering in rice OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 transcription factor Control of Thousand-Grain Weight by OsMADS56 in Rice. 8, OsMADS56 encoding a MADS-box transcription factor, was performed in this study OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Control of Thousand-Grain Weight by OsMADS56 in Rice. In these populations, decreased grain weight and size were associated with a reduction in the expression of OsMADS56 OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Control of Thousand-Grain Weight by OsMADS56 in Rice. In transgenic populations of OsMADS56 driven by a strong constitutive promoter, grain weight and size of the positive plants were significantly higher than those of the negative plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Control of Thousand-Grain Weight by OsMADS56 in Rice. Cloning of OsMADS56 provides a new gene resource to improve grain weight and size through molecular design breeding OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 breeding Control of Thousand-Grain Weight by OsMADS56 in Rice. Cloning of OsMADS56 provides a new gene resource to improve grain weight and size through molecular design breeding OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain weight Control of Thousand-Grain Weight by OsMADS56 in Rice. Control of Thousand-Grain Weight by OsMADS56 in Rice. OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain weight Control of Thousand-Grain Weight by OsMADS56 in Rice. In these populations, decreased grain weight and size were associated with a reduction in the expression of OsMADS56 OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain weight Control of Thousand-Grain Weight by OsMADS56 in Rice. In transgenic populations of OsMADS56 driven by a strong constitutive promoter, grain weight and size of the positive plants were significantly higher than those of the negative plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain weight Control of Thousand-Grain Weight by OsMADS56 in Rice. Cloning of OsMADS56 provides a new gene resource to improve grain weight and size through molecular design breeding OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 growth Natural variations in grain length 10 (GL10) regulate rice grain size. GL10 regulates grain length by promoting greater longitudinal cell growth in the grain glume OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Natural variations in grain length 10 (GL10) regulate rice grain size. 0-kb deletion in the first exon that abolishes its transcription, results in shorter grain length, lower grain weight and delayed flowering in gl10 plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Natural variations in grain length 10 (GL10) regulate rice grain size. The knockout of GL10 in the HJX74 background leads to grain phenotypes similar to that of NIL-gl10, while overexpression of GL10 results in increased grain length and weight and earlier heading date OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Natural variations in grain length 10 (GL10) regulate rice grain size. GL10 regulates grain length by promoting greater longitudinal cell growth in the grain glume OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain Natural variations in grain length 10 (GL10) regulate rice grain size. Our findings reveal an allelic variation of GL10 that may explain differences in grain length among modern cultivars and could be used to breed rice varieties with optimized grain shape OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain length Natural variations in grain length 10 (GL10) regulate rice grain size. 0-kb deletion in the first exon that abolishes its transcription, results in shorter grain length, lower grain weight and delayed flowering in gl10 plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain length Natural variations in grain length 10 (GL10) regulate rice grain size. The knockout of GL10 in the HJX74 background leads to grain phenotypes similar to that of NIL-gl10, while overexpression of GL10 results in increased grain length and weight and earlier heading date OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain length Natural variations in grain length 10 (GL10) regulate rice grain size. GL10 regulates grain length by promoting greater longitudinal cell growth in the grain glume OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain length Natural variations in grain length 10 (GL10) regulate rice grain size. Our findings reveal an allelic variation of GL10 that may explain differences in grain length among modern cultivars and could be used to breed rice varieties with optimized grain shape OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 panicle Natural variations in grain length 10 (GL10) regulate rice grain size. Additionally, GL10 participates in the regulation of gibberellic acid (GA) signaling pathway genes in young panicle tissues OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 heading date Natural variations in grain length 10 (GL10) regulate rice grain size. The knockout of GL10 in the HJX74 background leads to grain phenotypes similar to that of NIL-gl10, while overexpression of GL10 results in increased grain length and weight and earlier heading date OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 signaling pathway gene Natural variations in grain length 10 (GL10) regulate rice grain size. Additionally, GL10 participates in the regulation of gibberellic acid (GA) signaling pathway genes in young panicle tissues OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain weight Natural variations in grain length 10 (GL10) regulate rice grain size. 0-kb deletion in the first exon that abolishes its transcription, results in shorter grain length, lower grain weight and delayed flowering in gl10 plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 flowering Natural variations in grain length 10 (GL10) regulate rice grain size. 0-kb deletion in the first exon that abolishes its transcription, results in shorter grain length, lower grain weight and delayed flowering in gl10 plants OsMADS56|GL10 Os10g0536100 LOC_Os10g39130 grain shape Natural variations in grain length 10 (GL10) regulate rice grain size. Our findings reveal an allelic variation of GL10 that may explain differences in grain length among modern cultivars and could be used to breed rice varieties with optimized grain shape OsMADS57 Os02g0731200 LOC_Os02g49840 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 An activation-tagged mutant osmads57-1 and OsMADS57-overexpression lines showed increased tillers, whereas OsMADS57 antisense lines had fewer tillers OsMADS57 Os02g0731200 LOC_Os02g49840 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsMIR444a-overexpressing lines exhibited suppressed OsMADS57 expression and tillering OsMADS57 Os02g0731200 LOC_Os02g49840 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 OsMADS57 Os02g0731200 LOC_Os02g49840 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering OsMADS57 Os02g0731200 LOC_Os02g49840 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsMADS57 Os02g0731200 LOC_Os02g49840 growth The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice OsMADS57 Os02g0731200 LOC_Os02g49840 growth The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 OsMADS57 Os02g0731200 LOC_Os02g49840 strigolactone The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 OsMADS57 Os02g0731200 LOC_Os02g49840 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsMIR444a-overexpressing lines exhibited suppressed OsMADS57 expression and tillering OsMADS57 Os02g0731200 LOC_Os02g49840 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Furthermore, osmads57-1 was insensitive to strigolactone treatment to inhibit axillary bud outgrowth, and OsMADS57's function in tillering was dependent on D14 OsMADS57 Os02g0731200 LOC_Os02g49840 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering OsMADS57 Os02g0731200 LOC_Os02g49840 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsMADS57 Os02g0731200 LOC_Os02g49840 dwarf The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice OsMADS57 Os02g0731200 LOC_Os02g49840 dwarf The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsMADS57 Os02g0731200 LOC_Os02g49840 transcription factor OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Here, we demonstrate that interacting transcription factors OsMADS57 and OsTB1 directly target the defense gene OsWRKY94 and the organogenesis gene D14 to trade off the functions controlling/moderating rice tolerance to cold OsMADS57 Os02g0731200 LOC_Os02g49840 tillering OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. However, D14 transcription was directly promoted by OsMADS57 for suppressing tillering under the chilling treatment, whereas D14 was repressed for enhancing tillering under normal condition OsMADS57 Os02g0731200 LOC_Os02g49840 growth OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Overexpression of OsMADS57 maintains rice tiller growth under chilling stress OsMADS57 Os02g0731200 LOC_Os02g49840 tiller OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Overexpression of OsMADS57 maintains rice tiller growth under chilling stress OsMADS57 Os02g0731200 LOC_Os02g49840 defense OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. OsMADS57 Os02g0731200 LOC_Os02g49840 defense OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Here, we demonstrate that interacting transcription factors OsMADS57 and OsTB1 directly target the defense gene OsWRKY94 and the organogenesis gene D14 to trade off the functions controlling/moderating rice tolerance to cold OsMADS57 Os02g0731200 LOC_Os02g49840 tolerance OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Here, we demonstrate that interacting transcription factors OsMADS57 and OsTB1 directly target the defense gene OsWRKY94 and the organogenesis gene D14 to trade off the functions controlling/moderating rice tolerance to cold OsMADS57 Os02g0731200 LOC_Os02g49840 tolerance OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. We demonstrated that OsMADS57 and OsTB1 conversely affect rice chilling tolerance via targeting OsWRKY94 OsMADS57 Os02g0731200 LOC_Os02g49840 cold stress OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. OsMADS57 binds directly to the promoter of OsWRKY94, activating its transcription for the cold stress response, while suppressing its activity under normal temperatures OsMADS57 Os02g0731200 LOC_Os02g49840 stress OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Overexpression of OsMADS57 maintains rice tiller growth under chilling stress OsMADS57 Os02g0731200 LOC_Os02g49840 stress OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. OsMADS57 binds directly to the promoter of OsWRKY94, activating its transcription for the cold stress response, while suppressing its activity under normal temperatures OsMADS57 Os02g0731200 LOC_Os02g49840 chilling OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. Overexpression of OsMADS57 maintains rice tiller growth under chilling stress OsMADS57 Os02g0731200 LOC_Os02g49840 chilling OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. However, D14 transcription was directly promoted by OsMADS57 for suppressing tillering under the chilling treatment, whereas D14 was repressed for enhancing tillering under normal condition OsMADS57 Os02g0731200 LOC_Os02g49840 chilling OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. We demonstrated that OsMADS57 and OsTB1 conversely affect rice chilling tolerance via targeting OsWRKY94 OsMADS57 Os02g0731200 LOC_Os02g49840 stress response OsMADS57 together with OsTB1 coordinates transcription of its target OsWRKY94 and D14 to switch its organogenesis to defense for cold adaptation in rice. OsMADS57 binds directly to the promoter of OsWRKY94, activating its transcription for the cold stress response, while suppressing its activity under normal temperatures OsMADS57 Os02g0731200 LOC_Os02g49840 xylem A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. OsMADS57 is abundantly expressed in xylem parenchyma cells of root stele and is induced by nitrate OsMADS57 Os02g0731200 LOC_Os02g49840 xylem A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. 2 mM nitrate, osmads57 mutants had 31% less xylem loading of nitrate, while overexpression lines had two-fold higher levels OsMADS57 Os02g0731200 LOC_Os02g49840 root A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. OsMADS57 is abundantly expressed in xylem parenchyma cells of root stele and is induced by nitrate OsMADS57 Os02g0731200 LOC_Os02g49840 root A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Rapid NO3- root influx experiments showed that mutation of OsMADS57 did not affect root nitrate uptake OsMADS57 Os02g0731200 LOC_Os02g49840 root A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Moreover, seminal root elongation was inhibited in osmads57 mutants, which may be associated with higher auxin levels in and auxin polar transport to root tips of mutant plants OsMADS57 Os02g0731200 LOC_Os02g49840 root A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Taken together, these results suggest that OsMADS57 has a role in regulating nitrate translocation from root to shoot via OsNRT2 OsMADS57 Os02g0731200 LOC_Os02g49840 shoot A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Taken together, these results suggest that OsMADS57 has a role in regulating nitrate translocation from root to shoot via OsNRT2 OsMADS57 Os02g0731200 LOC_Os02g49840 auxin A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Moreover, seminal root elongation was inhibited in osmads57 mutants, which may be associated with higher auxin levels in and auxin polar transport to root tips of mutant plants OsMADS57 Os02g0731200 LOC_Os02g49840 root elongation A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Moreover, seminal root elongation was inhibited in osmads57 mutants, which may be associated with higher auxin levels in and auxin polar transport to root tips of mutant plants OsMADS57 Os02g0731200 LOC_Os02g49840 nitrate A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. OsMADS57 is abundantly expressed in xylem parenchyma cells of root stele and is induced by nitrate OsMADS57 Os02g0731200 LOC_Os02g49840 nitrate A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Rapid NO3- root influx experiments showed that mutation of OsMADS57 did not affect root nitrate uptake OsMADS57 Os02g0731200 LOC_Os02g49840 nitrate A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. 3a functions in nitrate translocation, indicating the possible interaction between OsMADS57 and OsNRT2 OsMADS57 Os02g0731200 LOC_Os02g49840 nitrate A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. Taken together, these results suggest that OsMADS57 has a role in regulating nitrate translocation from root to shoot via OsNRT2 OsMADS57 Os02g0731200 LOC_Os02g49840 xylem parenchyma A Transcription Factor, OsMADS57, Regulates Long-distance Nitrate Transport and Root Elongation. OsMADS57 is abundantly expressed in xylem parenchyma cells of root stele and is induced by nitrate OsMADS57 Os02g0731200 LOC_Os02g49840 transcription factor Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. OsMADS57 Os02g0731200 LOC_Os02g49840 stem Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. These results indicated that OsMADS57 acts as an important transcriptional regulator that regulates stem elongation and panicle exsertion in rice via GA-mediated regulatory pathway OsMADS57 Os02g0731200 LOC_Os02g49840 growth Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Here we investigated the functions of OsMADS57 in plant vegetative growth in rice (Oryza sativa) OsMADS57 Os02g0731200 LOC_Os02g49840 panicle Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Knockdown of OsMADS57 reduced the plant height, internode elongation and panicle exsertion in rice plants OsMADS57 Os02g0731200 LOC_Os02g49840 panicle Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. These results indicated that OsMADS57 acts as an important transcriptional regulator that regulates stem elongation and panicle exsertion in rice via GA-mediated regulatory pathway OsMADS57 Os02g0731200 LOC_Os02g49840 gibberellin Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. OsMADS57 Os02g0731200 LOC_Os02g49840 gibberellin Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Moreover, OsMADS57 knockdown plants were more sensitive to gibberellic acid (GA3), and contained less bioactive GA3 than wild-type plants, which implied that OsMADS57 is involved in gibberellin (GA) pathway OsMADS57 Os02g0731200 LOC_Os02g49840 vegetative Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Here we investigated the functions of OsMADS57 in plant vegetative growth in rice (Oryza sativa) OsMADS57 Os02g0731200 LOC_Os02g49840 ga Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. The level of EUI1 transcripts involved in GA deactivation was also increased in OsMADS57 knockdown plants OsMADS57 Os02g0731200 LOC_Os02g49840 ga Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. In addition, OsMADS57 also modulated the expression of multiple genes involved in GA metabolism or GA signaling pathway, indicating the key and complex regulatory role of OsMADS57 in GA pathway in rice OsMADS57 Os02g0731200 LOC_Os02g49840 height Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. OsMADS57 Os02g0731200 LOC_Os02g49840 plant height Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. OsMADS57 Os02g0731200 LOC_Os02g49840 plant height Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Knockdown of OsMADS57 reduced the plant height, internode elongation and panicle exsertion in rice plants OsMADS57 Os02g0731200 LOC_Os02g49840 Gibberellin Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. OsMADS57 Os02g0731200 LOC_Os02g49840 Gibberellin Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. Moreover, OsMADS57 knockdown plants were more sensitive to gibberellic acid (GA3), and contained less bioactive GA3 than wild-type plants, which implied that OsMADS57 is involved in gibberellin (GA) pathway OsMADS57 Os02g0731200 LOC_Os02g49840 GA Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. The level of EUI1 transcripts involved in GA deactivation was also increased in OsMADS57 knockdown plants OsMADS57 Os02g0731200 LOC_Os02g49840 GA Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. In addition, OsMADS57 also modulated the expression of multiple genes involved in GA metabolism or GA signaling pathway, indicating the key and complex regulatory role of OsMADS57 in GA pathway in rice OsMADS57 Os02g0731200 LOC_Os02g49840 transcriptional regulator Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. These results indicated that OsMADS57 acts as an important transcriptional regulator that regulates stem elongation and panicle exsertion in rice via GA-mediated regulatory pathway OsMADS57 Os02g0731200 LOC_Os02g49840 GA deactivation Rice transcription factor OsMADS57 regulates plant height by modulating gibberellin catabolism. The level of EUI1 transcripts involved in GA deactivation was also increased in OsMADS57 knockdown plants OsMADS57 Os02g0731200 LOC_Os02g49840 transcription factor A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants However, the role of the transcription factor OsMADS57 under salinity stress is still unknown OsMADS57 Os02g0731200 LOC_Os02g49840 salinity A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants However, the role of the transcription factor OsMADS57 under salinity stress is still unknown OsMADS57 Os02g0731200 LOC_Os02g49840 salt A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Moreover, less reactive oxygen species (ROS) accumulated in OsMADS57 overexpressing lines when exposed to salt stress, as measured by 3, 3'-diaminobenzidine (DAB) or nitroblue tetrazolium (NBT) staining OsMADS57 Os02g0731200 LOC_Os02g49840 salt A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Further experiments exhibited that overexpression of OsMADS57 in rice significantly increased the tolerance ability of plants to oxidative damage under salt stress, mainly by increasing the activities of antioxidative enzymes such as superoxide dismutase (SOD) and peroxidase (POD), reducing malonaldehyde (MDA) content and improving the expression of stress-related genes OsMADS57 Os02g0731200 LOC_Os02g49840 salt A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Taken together, these results demonstrated that OsMADS57 plays a positive role in enhancing salt tolerance by activating the antioxidant system OsMADS57 Os02g0731200 LOC_Os02g49840 tolerance A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Further experiments exhibited that overexpression of OsMADS57 in rice significantly increased the tolerance ability of plants to oxidative damage under salt stress, mainly by increasing the activities of antioxidative enzymes such as superoxide dismutase (SOD) and peroxidase (POD), reducing malonaldehyde (MDA) content and improving the expression of stress-related genes OsMADS57 Os02g0731200 LOC_Os02g49840 tolerance A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Taken together, these results demonstrated that OsMADS57 plays a positive role in enhancing salt tolerance by activating the antioxidant system OsMADS57 Os02g0731200 LOC_Os02g49840 oxidative A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Further experiments exhibited that overexpression of OsMADS57 in rice significantly increased the tolerance ability of plants to oxidative damage under salt stress, mainly by increasing the activities of antioxidative enzymes such as superoxide dismutase (SOD) and peroxidase (POD), reducing malonaldehyde (MDA) content and improving the expression of stress-related genes OsMADS57 Os02g0731200 LOC_Os02g49840 salt tolerance A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Taken together, these results demonstrated that OsMADS57 plays a positive role in enhancing salt tolerance by activating the antioxidant system OsMADS57 Os02g0731200 LOC_Os02g49840 salt stress A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Moreover, less reactive oxygen species (ROS) accumulated in OsMADS57 overexpressing lines when exposed to salt stress, as measured by 3, 3'-diaminobenzidine (DAB) or nitroblue tetrazolium (NBT) staining OsMADS57 Os02g0731200 LOC_Os02g49840 salt stress A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Further experiments exhibited that overexpression of OsMADS57 in rice significantly increased the tolerance ability of plants to oxidative damage under salt stress, mainly by increasing the activities of antioxidative enzymes such as superoxide dismutase (SOD) and peroxidase (POD), reducing malonaldehyde (MDA) content and improving the expression of stress-related genes OsMADS57 Os02g0731200 LOC_Os02g49840 stress A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants However, the role of the transcription factor OsMADS57 under salinity stress is still unknown OsMADS57 Os02g0731200 LOC_Os02g49840 salinity stress A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants However, the role of the transcription factor OsMADS57 under salinity stress is still unknown OsMADS57 Os02g0731200 LOC_Os02g49840 reactive oxygen species A rice transcription factor, OsMADS57, positively regulates high salinity tolerance in transgenic Arabidopsis thaliana and Oryza sativa plants Moreover, less reactive oxygen species (ROS) accumulated in OsMADS57 overexpressing lines when exposed to salt stress, as measured by 3, 3'-diaminobenzidine (DAB) or nitroblue tetrazolium (NBT) staining OSMADS58 Os05g0203800 LOC_Os05g11414 floral Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa By contrast, RNA-silenced lines of OSMADS58 develop astonishing flowers that reiterate a set of floral organs, including lodicules, stamens, and carpel-like organs, suggesting that determinacy of the floral meristem is severely affected OSMADS58 Os05g0203800 LOC_Os05g11414 stamen Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa By contrast, RNA-silenced lines of OSMADS58 develop astonishing flowers that reiterate a set of floral organs, including lodicules, stamens, and carpel-like organs, suggesting that determinacy of the floral meristem is severely affected OSMADS58 Os05g0203800 LOC_Os05g11414 stamen Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 The transgenic rice expressing OsMADS58SRDX had reiterated formation of lodicule-like organs instead of stamens and carpel, a typical phenotype of ag mutant OSMADS58 Os05g0203800 LOC_Os05g11414 stamen Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Although the transgenic tall fescue did not have the stamen alterations seen in SPW1SRDX and OsMADS58SRDX rice, they either produced no pollen or produced immature pollen; thus, the anthers were not dehiscent and the plants were male-sterile OSMADS58 Os05g0203800 LOC_Os05g11414 pollen Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Although the transgenic tall fescue did not have the stamen alterations seen in SPW1SRDX and OsMADS58SRDX rice, they either produced no pollen or produced immature pollen; thus, the anthers were not dehiscent and the plants were male-sterile OSMADS58 Os05g0203800 LOC_Os05g11414 sterility Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 We first introduced Os12g0207000SRDX, Os01g0886200SRDX and OsMADS58SRDX into rice for evaluation of their abilities to induce male sterility OSMADS58 Os05g0203800 LOC_Os05g11414 sterility Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 We also obtained a mild phenotype of OsMADS58SRDX tall fescue, which exhibited only the male sterility OSMADS58 Os05g0203800 LOC_Os05g11414 flower Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa By contrast, RNA-silenced lines of OSMADS58 develop astonishing flowers that reiterate a set of floral organs, including lodicules, stamens, and carpel-like organs, suggesting that determinacy of the floral meristem is severely affected OSMADS58 Os05g0203800 LOC_Os05g11414 sterile Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Although the transgenic tall fescue did not have the stamen alterations seen in SPW1SRDX and OsMADS58SRDX rice, they either produced no pollen or produced immature pollen; thus, the anthers were not dehiscent and the plants were male-sterile OSMADS58 Os05g0203800 LOC_Os05g11414 sterile Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 OSMADS58 Os05g0203800 LOC_Os05g11414 anther Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Although the transgenic tall fescue did not have the stamen alterations seen in SPW1SRDX and OsMADS58SRDX rice, they either produced no pollen or produced immature pollen; thus, the anthers were not dehiscent and the plants were male-sterile OSMADS58 Os05g0203800 LOC_Os05g11414 meristem Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa By contrast, RNA-silenced lines of OSMADS58 develop astonishing flowers that reiterate a set of floral organs, including lodicules, stamens, and carpel-like organs, suggesting that determinacy of the floral meristem is severely affected OSMADS58 Os05g0203800 LOC_Os05g11414 lemma Male-sterile and cleistogamous phenotypes in tall fescue induced by chimeric repressors of SUPERWOMAN1 and OsMADS58 Some lines of OsMADS58SRDX tall fescue showed a cleistogamous phenotype in which the lodicules were homeotically transformed into lemma-like organs OSMADS58 Os05g0203800 LOC_Os05g11414 floral meristem Functional diversification of the two C-class MADS box genes OSMADS3 and OSMADS58 in Oryza sativa By contrast, RNA-silenced lines of OSMADS58 develop astonishing flowers that reiterate a set of floral organs, including lodicules, stamens, and carpel-like organs, suggesting that determinacy of the floral meristem is severely affected OSMADS58 Os05g0203800 LOC_Os05g11414 development OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS58 Os05g0203800 LOC_Os05g11414 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS58 Os05g0203800 LOC_Os05g11414 meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS58 Os05g0203800 LOC_Os05g11414 floral meristem OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS58 Os05g0203800 LOC_Os05g11414 ovule OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes Furthermore, our results indicate important roles of OsMADS32 in defining stamen, pistil and ovule development through physical and genetic interactions with OsMADS1, OsMADS58 and OsMADS13, and in specifying floral meristem identity with OsMADS6, OsMADS3 and OsMADS58 respectively OSMADS58 Os05g0203800 LOC_Os05g11414 development OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. Rice (Oryza sativa) OsMADS58 is a C-class MADS box protein, and characterization of a transposon insertion mutant osmads58 suggested that OsMADS58 plays a role in stamen development OSMADS58 Os05g0203800 LOC_Os05g11414 development OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. This CRISPR mutant line exhibited stronger changes in expression of OsMADS58 target genes compared with the osmads58 dSpm (transposon insertion) line, along with changes in multiple pathways related to early stamen development OSMADS58 Os05g0203800 LOC_Os05g11414 development OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. These findings strongly suggest that the pleiotropic effects of OsMADS58 on stamen development derive from a potential role in stabilizing gene regulatory circuits during early stamen development OSMADS58 Os05g0203800 LOC_Os05g11414 tapetum OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. Here, we report that the CRISPR knockout mutant osmads58 exhibits complex altered phenotypes, including anomalous diploid germ cells, aberrant meiosis, and delayed tapetum degeneration OSMADS58 Os05g0203800 LOC_Os05g11414 tapetum degeneration OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. Here, we report that the CRISPR knockout mutant osmads58 exhibits complex altered phenotypes, including anomalous diploid germ cells, aberrant meiosis, and delayed tapetum degeneration OSMADS58 Os05g0203800 LOC_Os05g11414 stamen OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. OSMADS58 Os05g0203800 LOC_Os05g11414 stamen OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. Rice (Oryza sativa) OsMADS58 is a C-class MADS box protein, and characterization of a transposon insertion mutant osmads58 suggested that OsMADS58 plays a role in stamen development OSMADS58 Os05g0203800 LOC_Os05g11414 stamen OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. This CRISPR mutant line exhibited stronger changes in expression of OsMADS58 target genes compared with the osmads58 dSpm (transposon insertion) line, along with changes in multiple pathways related to early stamen development OSMADS58 Os05g0203800 LOC_Os05g11414 stamen OsMADS58 Stabilizes Gene Regulatory Circuits during Rice Stamen Development. These findings strongly suggest that the pleiotropic effects of OsMADS58 on stamen development derive from a potential role in stabilizing gene regulatory circuits during early stamen development OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) OsMADS6 was initially named as MFO1 for mosaic floral organs based on its moderate mutant phenotypes OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 spikelet Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Here, we describe an AGL6-like gene in rice (Oryza sativa), MOSAIC FLORAL ORGANS1 (MFO1/MADS6), that regulates floral organ identity and floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Furthermore, the determinacy of the floral meristem was lost, and extra carpels or spikelets developed in mfo1 florets OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) So far, four moderate or weak mutant alleles of OsMADS6 have been described, providing valuable insights into its role in flower development OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Taken together, our results revealed that OsMADS6 acts as a critical regulator for early flower development in rice and provide novel insights into the molecular mechanism of OsMADS6 OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) OsMADS17 has been shown to play a minor role in floral development and appears to result from a duplication of OsMADS6 OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Here, we show the biological role of the AGL6-like gene, OsMADS6, in specifying floral organ and meristem identities in rice (Oryza sativa L OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice OsMADS6 was strongly expressed in the floral meristem at early stages OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Compared to wild type plants, osmads6 mutants displayed altered palea identity, extra glume-like or mosaic organs, abnormal carpel development and loss of floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Strikingly, mutation of a SEPALLATA (SEP)-like gene, OsMADS1 (LHS1), enhanced the defect of osmads6 flowers, and no inner floral organs or glume-like structures were observed in whorls 2 and 3 of osmads1-z osmads6-1 flowers OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Our finding, therefore, suggests that the ancient OsMADS6 gene is able to specify floral state by determining floral organ and meristem identities in monocot crop rice together with OsMADS1 OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 palea The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Subsequently, OsMADS6 transcripts were mainly detectable in paleas, lodicules, carpels and the integument of ovule, as well as in the receptacle OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 palea The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Compared to wild type plants, osmads6 mutants displayed altered palea identity, extra glume-like or mosaic organs, abnormal carpel development and loss of floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice OsMADS6 was strongly expressed in the floral meristem at early stages OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Compared to wild type plants, osmads6 mutants displayed altered palea identity, extra glume-like or mosaic organs, abnormal carpel development and loss of floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 starch OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa) Further investigation shows that ADP-glucose pyrophosphorylase genes, encoding the rate-limiting step enzyme in the starch synthesis pathway, are subject to the regulation of OsMADS6 OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 vegetative Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 auxin Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Here, we describe an AGL6-like gene in rice (Oryza sativa), MOSAIC FLORAL ORGANS1 (MFO1/MADS6), that regulates floral organ identity and floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Furthermore, the determinacy of the floral meristem was lost, and extra carpels or spikelets developed in mfo1 florets OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Strikingly, mutation of a SEPALLATA (SEP)-like gene, OsMADS1 (LHS1), enhanced the defect of osmads6 flowers, and no inner floral organs or glume-like structures were observed in whorls 2 and 3 of osmads1-z osmads6-1 flowers OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice In the flower of mfo1 mutants, the identities of palea and lodicule are disturbed, and mosaic organs were observed OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 spikelet MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Furthermore, the determinacy of the floral meristem was lost, and extra carpels or spikelets developed in mfo1 florets OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 spikelet MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Whereas single mutants in either MFO1 or the SEPALLATA-like gene LHS1 showed moderate phenotypes, the mfo1 lhs1 double mutant showed a severe phenotype, including the loss of spikelet meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 stamen Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) In consistently, over-expression of OsMADS6 led to additional lodicule-, stamen- and carpel-like organs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 stamen Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Expression analysis showed that OsMADS6 controls the formation of the incipient primordia of lodicule, stamen and carpel via regulating the expression of class B, C and SEP-like MADS-box genes OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 flower OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa) Here, we report that OsMADS6 is highly expressed in flower and endosperm in Oryza sativa (rice) OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 spikelet meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Whereas single mutants in either MFO1 or the SEPALLATA-like gene LHS1 showed moderate phenotypes, the mfo1 lhs1 double mutant showed a severe phenotype, including the loss of spikelet meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral meristem Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Here, we show the biological role of the AGL6-like gene, OsMADS6, in specifying floral organ and meristem identities in rice (Oryza sativa L OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice OsMADS6 was strongly expressed in the floral meristem at early stages OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Compared to wild type plants, osmads6 mutants displayed altered palea identity, extra glume-like or mosaic organs, abnormal carpel development and loss of floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Furthermore, the osmads1-z osmads6-1 double mutants developed severely indeterminate floral meristems OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice Our finding, therefore, suggests that the ancient OsMADS6 gene is able to specify floral state by determining floral organ and meristem identities in monocot crop rice together with OsMADS1 OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 endosperm OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa) Here, we report that OsMADS6 is highly expressed in flower and endosperm in Oryza sativa (rice) OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 endosperm OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa) OsMADS6 plays an essential role in endosperm nutrient accumulation and is subject to epigenetic regulation in rice (Oryza sativa) OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Here, we describe an AGL6-like gene in rice (Oryza sativa), MOSAIC FLORAL ORGANS1 (MFO1/MADS6), that regulates floral organ identity and floral meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Furthermore, the determinacy of the floral meristem was lost, and extra carpels or spikelets developed in mfo1 florets OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 meristem MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice Whereas single mutants in either MFO1 or the SEPALLATA-like gene LHS1 showed moderate phenotypes, the mfo1 lhs1 double mutant showed a severe phenotype, including the loss of spikelet meristem determinacy OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 palea MOSAIC FLORAL ORGANS1, an AGL6-like MADS box gene, regulates floral organ identity and meristem fate in rice In the flower of mfo1 mutants, the identities of palea and lodicule are disturbed, and mosaic organs were observed OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 transcription factor Auxin-responsive OsMGH3, a common downstream target of OsMADS1 and OsMADS6, controls rice floret fertility OsMGH3/OsGH3-8 is expressed abundantly in rice florets and is regulated by two related and redundant transcription factors, OsMADS1 and OsMADS6, but its contribution to flower development is not known OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 lemma Characterization of Osmads6-5, a null allele, reveals that OsMADS6 is a critical regulator for early flower development in rice (Oryza sativa L.) Here, we report a null allele of OsMADS6 (Osmads6-5), which exhibited a strong mutant phenotype in spikelet without affecting vegetative traits, causing all floral organs except lemma homeotically transformed into lemma-like organs (LLOs) as well as an indeterminate floral meristem, thus resulting in a mutant floret consisting of reiterating whorls of lemma and LLOs OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. The analysis of transcriptional activity suggested that AFG1 is a transcriptional activator and may affect grain size by regulating the expression levels of several genes related to cell expansion and proliferation in the afg1 mutant OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 starch ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain yield ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 yield ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain size ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain size ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. The analysis of transcriptional activity suggested that AFG1 is a transcriptional activator and may affect grain size by regulating the expression levels of several genes related to cell expansion and proliferation in the afg1 mutant OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 palea ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. Similar to previously characterized osmads6 alleles, in the afg1 floret, the palea lost its marginal region and acquired the lemma identity OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 palea ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 lemma ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. Similar to previously characterized osmads6 alleles, in the afg1 floret, the palea lost its marginal region and acquired the lemma identity OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 sugar ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 quality ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. These results revealed that AFG1 plays an important role in determining palea identity and affecting grain yield and quality in rice OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 transcriptional activator ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. The analysis of transcriptional activity suggested that AFG1 is a transcriptional activator and may affect grain size by regulating the expression levels of several genes related to cell expansion and proliferation in the afg1 mutant OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 grain quality ABNORMAL FLOWER AND GRAIN 1 encodes OsMADS6 and determines palea identity and affects rice grain yield and quality. However, in contrast to other osmads6 alleles, the afg1 mutant showed altered grain size and grain quality, with decreased total starch and amylose contents, and increased protein and soluble sugar contents OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 transcription factor OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes We show here that the rice homeotic transcription factor OsMADS32 regulates floral patterning by interacting synergistically with E class protein OsMADS6 in a dosage-dependent manner OsMADS6|MFO1|AFG1 Os02g0682200 LOC_Os02g45770 floral OsMADS32 Regulates Rice Floral Patterning through Interactions with Multiple Floral Homeotic Genes We show here that the rice homeotic transcription factor OsMADS32 regulates floral patterning by interacting synergistically with E class protein OsMADS6 in a dosage-dependent manner OsMADS68|MADS68 Os11g0658700 LOC_Os11g43740 growth Transcriptome Analysis of Triple Mutant for OsMADS62, OsMADS63, and OsMADS68 Reveals the Downstream Regulatory Mechanism for Pollen Germination in Rice (Oryza sativa). Thus, this study provides a molecular background for understanding pollen germination and tube growth mediated by OsMADS62, OsMADS63, and OsMADS68 with mature pollen preferred expression OsMADS68|MADS68 Os11g0658700 LOC_Os11g43740 pollen Transcriptome Analysis of Triple Mutant for OsMADS62, OsMADS63, and OsMADS68 Reveals the Downstream Regulatory Mechanism for Pollen Germination in Rice (Oryza sativa). Transcriptome Analysis of Triple Mutant for OsMADS62, OsMADS63, and OsMADS68 Reveals the Downstream Regulatory Mechanism for Pollen Germination in Rice (Oryza sativa). OsMADS68|MADS68 Os11g0658700 LOC_Os11g43740 pollen Transcriptome Analysis of Triple Mutant for OsMADS62, OsMADS63, and OsMADS68 Reveals the Downstream Regulatory Mechanism for Pollen Germination in Rice (Oryza sativa). Thus, this study provides a molecular background for understanding pollen germination and tube growth mediated by OsMADS62, OsMADS63, and OsMADS68 with mature pollen preferred expression OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 stamen Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 flower Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 palea Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 leaf Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 temperature Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 temperature Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. OsMADS7 is greatly induced by high temperature at the early filling stage OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 temperature Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Constitutive suppression of OsMADS7 stabilizes amylose content under high temperature stress but results in low spikelet fertility OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 temperature Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. However, rice plants with both stable amylose content at high temperature and normal spikelet fertility can be obtained by specifically suppressing OsMADS7 in endosperm OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 temperature Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. A low filling rate and high expression of GBSSI were detected in OsMADS7 RNAi plants at high temperature, which may be correlated with stabilized amylose content in these transgenic seeds under high temperature OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 spikelet Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Constitutive suppression of OsMADS7 stabilizes amylose content under high temperature stress but results in low spikelet fertility OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 spikelet Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. However, rice plants with both stable amylose content at high temperature and normal spikelet fertility can be obtained by specifically suppressing OsMADS7 in endosperm OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 stress Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Constitutive suppression of OsMADS7 stabilizes amylose content under high temperature stress but results in low spikelet fertility OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 endosperm Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 endosperm Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. However, rice plants with both stable amylose content at high temperature and normal spikelet fertility can be obtained by specifically suppressing OsMADS7 in endosperm OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 endosperm Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Thus, specific suppression of OsMADS7 in endosperm could improve the stability of rice amylose content at high temperature, and such transgenic materials may be a valuable genetic resource for breeding rice with elite thermal resilience OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 breeding Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Thus, specific suppression of OsMADS7 in endosperm could improve the stability of rice amylose content at high temperature, and such transgenic materials may be a valuable genetic resource for breeding rice with elite thermal resilience OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 fertility Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. Constitutive suppression of OsMADS7 stabilizes amylose content under high temperature stress but results in low spikelet fertility OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 fertility Suppression of OsMADS7 in rice endosperm stabilizes amylose content under high temperature stress. However, rice plants with both stable amylose content at high temperature and normal spikelet fertility can be obtained by specifically suppressing OsMADS7 in endosperm OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 development Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 development Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. These results indicate that in transgenic rice, OsMADS45 overexpressing ectopically activates the upstream genes Hd3a and RFT1 at early development stage and up-regulates the expression of OsMADS14 and OsMADS18, which induces early flowering OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 floral Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. We introduce an OsMADS45 overexpression construct Ubi:OsMADS45 into TNG67 plants (an Hd1 (Heading date 1) and Ehd1 (Early heading date 1) defective rice cultivar grown in Taiwan), and we analyzed the expression patterns of various floral regulators to understand the regulation pathways affected by OsMADS45 expression OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 floral Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. OsMADS45 overexpression did not alter the oscillating rhythm of the examined floral regulatory genes but advanced (by approximately 20days) the up-regulate of two florigens, Hd3a (Heading Date 3a) and RFT1 (RICE FLOWERING LOCUS T1) and suppressed the expression of Hd1 at the juvenile stage OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 floral Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. OsMADS45 overexpression did not influence other floral regulator genes upstream of Hd1 and Ehd1, such as OsGI (OsGIGANTEA), Ehd2/Osld1/RID1 and OsMADS50 OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 height Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. Previous studies have revealed that ectopic expression of OsMADS45 induces early flowering and influences reduced plant height under short-day (SD) conditions OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 heading date Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. We introduce an OsMADS45 overexpression construct Ubi:OsMADS45 into TNG67 plants (an Hd1 (Heading date 1) and Ehd1 (Early heading date 1) defective rice cultivar grown in Taiwan), and we analyzed the expression patterns of various floral regulators to understand the regulation pathways affected by OsMADS45 expression OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 heading date Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. OsMADS45 overexpression did not alter the oscillating rhythm of the examined floral regulatory genes but advanced (by approximately 20days) the up-regulate of two florigens, Hd3a (Heading Date 3a) and RFT1 (RICE FLOWERING LOCUS T1) and suppressed the expression of Hd1 at the juvenile stage OsMADS7|OsMADS45 Os08g0531700 LOC_Os08g41950 plant height Ectopic expression of OsMADS45 activates the upstream genes Hd3a and RFT1 at an early development stage causing early flowering in rice. Previous studies have revealed that ectopic expression of OsMADS45 induces early flowering and influences reduced plant height under short-day (SD) conditions OsMADS72|qSTL3 None LOC_Os03g14850 stigma length Fine Mapping and Candidate Gene Analysis of qSTL3, a Stigma Length-Conditioning Locus in Rice (Oryza sativa L.). Fine Mapping and Candidate Gene Analysis of qSTL3, a Stigma Length-Conditioning Locus in Rice (Oryza sativa L.). OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 stamen Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 flower Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 lemma Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 floral Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 leaf Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Simultaneous knockdown of the four rice SEP-like genes OsMADS1, OsMADS5, OsMADS7 and OsMADS8, leads to homeotic transformation of all floral organs except the lemma into leaf-like organs OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 palea Functional conservation and diversification of class E floral homeotic genes in rice (Oryza sativa) Plants affected in both OsMADS7 and OsMADS8 show severe phenotypes including late flowering, homeotic changes of lodicules, stamens and carpels into palea/lemma-like organs, and a loss of floral determinacy OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 seed A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 seed germination A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 ABA A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Overexpression of OsMADS8 led to decreased expression of OsEMF2b and ABA signaling-related genes including OsVP1/ABI3 OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 ABA A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 floral A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 floral organ A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 ABA A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Overexpression of OsMADS8 led to decreased expression of OsEMF2b and ABA signaling-related genes including OsVP1/ABI3 OsMADS8|OsMADS24 Os09g0507200 LOC_Os09g32948 ABA A Novel Embryo Phenotype Associated With Interspecific Hybrid Weakness in Rice Is Controlled by the MADS-Domain Transcription Factor OsMADS8. Our results suggest that OsMADS8 is critical for floral organ determination and seed germination and that these effects are the result of regulation of the expression of OsEMF2b and its role in ABA signaling and catabolism OsMADS87 None LOC_Os03g38610 seed Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 seed Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. These seeds also have lower sensitivity to a moderate heat stress in terms of seed size reduction compared to seeds from wild type and plants over-expressing OsMADS87 OsMADS87 None LOC_Os03g38610 development Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 development Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Our findings suggest that OsMADS87 and several other genes identified in this study could be potential targets for improving thermal resilience of rice during reproductive development OsMADS87 None LOC_Os03g38610 reproductive Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Our findings suggest that OsMADS87 and several other genes identified in this study could be potential targets for improving thermal resilience of rice during reproductive development OsMADS87 None LOC_Os03g38610 stress Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 stress Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. These seeds also have lower sensitivity to a moderate heat stress in terms of seed size reduction compared to seeds from wild type and plants over-expressing OsMADS87 OsMADS87 None LOC_Os03g38610 endosperm Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 endosperm Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Transgenic seeds deficient in OsMADS87 exhibit accelerated endosperm cellularization OsMADS87 None LOC_Os03g38610 seed size Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 seed size Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. These seeds also have lower sensitivity to a moderate heat stress in terms of seed size reduction compared to seeds from wild type and plants over-expressing OsMADS87 OsMADS87 None LOC_Os03g38610 endosperm development Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. OsMADS87 None LOC_Os03g38610 reproductive development Molecular characterization of rice endosperm development under heat stress identifies OsMADS87 as a determinant of seed size and thermal sensitivity. Our findings suggest that OsMADS87 and several other genes identified in this study could be potential targets for improving thermal resilience of rice during reproductive development OsMAP Os08g0518100 LOC_Os08g40620 meristem Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified OsMAP Os08g0518100 LOC_Os08g40620 shoot Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified OsMAP Os08g0518100 LOC_Os08g40620 auxin Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified OsMAP Os08g0518100 LOC_Os08g40620 auxin Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Nevertheless some genes, FAS1/FSM, GTE4 and MAP, require CRL1 to be induced by auxin suggesting that they are likely directly regulated by CRL1 OsMAP Os08g0518100 LOC_Os08g40620 transcription factor Transcript profiling of crown rootless1 mutant stem base reveals new elements associated with crown root development in rice Otherwise, three CRL1-dependent auxin-responsive genes: FSM (FLATENNED SHOOT MERISTEM)/FAS1 (FASCIATA1), GTE4 (GENERAL TRANSCRIPTION FACTOR GROUP E4) and MAP (MICROTUBULE-ASSOCIATED PROTEIN) were identified OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 transcription factor OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Here, we report thatthe transcription factor OsbHLH002/OsICE1 is phosphorylated by OsMAPK3 under chilling stress OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 resistance OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Under chilling stress, active OsMAPK3 phosphorylates OsbHLH002, leading to accumulation of phospho-OsbHLH002, which promotes OsTPP1 expression and increases trehalose content and resistance to chilling damage OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 stress OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Here, we report thatthe transcription factor OsbHLH002/OsICE1 is phosphorylated by OsMAPK3 under chilling stress OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Here, we report thatthe transcription factor OsbHLH002/OsICE1 is phosphorylated by OsMAPK3 under chilling stress OsMAPK33|OsMAPK3 Os02g0148100 LOC_Os02g05480 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Under chilling stress, active OsMAPK3 phosphorylates OsbHLH002, leading to accumulation of phospho-OsbHLH002, which promotes OsTPP1 expression and increases trehalose content and resistance to chilling damage OsMAPK4|OsMSRMK3 Os06g0699400 LOC_Os06g48590 panicle Transcriptional Regulation of a Rice Mitogen-Activated Protein Kinase Gene, OsMAPK4, in Response to Environmental Stresses OsMAPK4 transcripts were expressed strongly in mature leaves and weakly in young leaves and panicles OsMAPK4|OsMSRMK3 Os06g0699400 LOC_Os06g48590 salinity Transcriptional Regulation of a Rice Mitogen-Activated Protein Kinase Gene, OsMAPK4, in Response to Environmental Stresses In addition, the mRNA level of OsMAPK4 was up-regulated under sugar starvation, high salinity and cold treatments OsMAPKKK63 Os01g0699100 LOC_Os01g50370 seed OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 seed OsMAPKKK63 is involved in salt stress response and seed dormancy control. The result suggests that OsMAPKKK63 may also be involved in seed dormancy control OsMAPKKK63 Os01g0699100 LOC_Os01g50370 drought OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 was found to be induced by several abiotic stresses, including high salinity, chilling and drought OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salinity OsMAPKKK63 is involved in salt stress response and seed dormancy control. The two rice MKKs are known mediator of the salt stress response, implying that OsMAPKKK63 may be involved in the high salinity response OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salt OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salt OsMAPKKK63 is involved in salt stress response and seed dormancy control. The two rice MKKs are known mediator of the salt stress response, implying that OsMAPKKK63 may be involved in the high salinity response OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salt OsMAPKKK63 is involved in salt stress response and seed dormancy control. Our analysis of an OsMAPKKK63 knockout mutant indeed demonstrated that it is necessary for normal response to high salt OsMAPKKK63 Os01g0699100 LOC_Os01g50370 abiotic stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 was found to be induced by several abiotic stresses, including high salinity, chilling and drought OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salt stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 salt stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. The two rice MKKs are known mediator of the salt stress response, implying that OsMAPKKK63 may be involved in the high salinity response OsMAPKKK63 Os01g0699100 LOC_Os01g50370 stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. The two rice MKKs are known mediator of the salt stress response, implying that OsMAPKKK63 may be involved in the high salinity response OsMAPKKK63 Os01g0699100 LOC_Os01g50370 biotic stress OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 was found to be induced by several abiotic stresses, including high salinity, chilling and drought OsMAPKKK63 Os01g0699100 LOC_Os01g50370 Kinase OsMAPKKK63 is involved in salt stress response and seed dormancy control. Our data indicate that OsMAPKKK63 possesses in vitro kinase activity and that it interacts with rice MAP kinase kinase OsMKK1 and OsMKK6 OsMAPKKK63 Os01g0699100 LOC_Os01g50370 chilling OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 was found to be induced by several abiotic stresses, including high salinity, chilling and drought OsMAPKKK63 Os01g0699100 LOC_Os01g50370 stress response OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 stress response OsMAPKKK63 is involved in salt stress response and seed dormancy control. The two rice MKKs are known mediator of the salt stress response, implying that OsMAPKKK63 may be involved in the high salinity response OsMAPKKK63 Os01g0699100 LOC_Os01g50370 dormancy OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 is involved in salt stress response and seed dormancy control. OsMAPKKK63 Os01g0699100 LOC_Os01g50370 dormancy OsMAPKKK63 is involved in salt stress response and seed dormancy control. The result suggests that OsMAPKKK63 may also be involved in seed dormancy control OsMAR1 Os06g0695600 LOC_Os06g48040 root The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Heterogeneous overexpression of OsMAR1 in Arabidopsis showed retarded root growth compared with that of control plants, and then led to hypersensitivity phenotypes under high salinity stress OsMAR1 Os06g0695600 LOC_Os06g48040 growth The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Heterogeneous overexpression of OsMAR1 in Arabidopsis showed retarded root growth compared with that of control plants, and then led to hypersensitivity phenotypes under high salinity stress OsMAR1 Os06g0695600 LOC_Os06g48040 salinity The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Heterogeneous overexpression of OsMAR1 in Arabidopsis showed retarded root growth compared with that of control plants, and then led to hypersensitivity phenotypes under high salinity stress OsMAR1 Os06g0695600 LOC_Os06g48040 ABA The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Herein, we found that a rice gene, OsMAR1 (Oryza sativa microtubule-associated RING finger protein 1), encoding the RING E3 ligase was highly expressed in response to high salinity, water deficit, and ABA treatment OsMAR1 Os06g0695600 LOC_Os06g48040 stress The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Heterogeneous overexpression of OsMAR1 in Arabidopsis showed retarded root growth compared with that of control plants, and then led to hypersensitivity phenotypes under high salinity stress OsMAR1 Os06g0695600 LOC_Os06g48040 salinity stress The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Heterogeneous overexpression of OsMAR1 in Arabidopsis showed retarded root growth compared with that of control plants, and then led to hypersensitivity phenotypes under high salinity stress OsMAR1 Os06g0695600 LOC_Os06g48040 R protein The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Herein, we found that a rice gene, OsMAR1 (Oryza sativa microtubule-associated RING finger protein 1), encoding the RING E3 ligase was highly expressed in response to high salinity, water deficit, and ABA treatment OsMAR1 Os06g0695600 LOC_Os06g48040 ABA The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Herein, we found that a rice gene, OsMAR1 (Oryza sativa microtubule-associated RING finger protein 1), encoding the RING E3 ligase was highly expressed in response to high salinity, water deficit, and ABA treatment OsMAR1 Os06g0695600 LOC_Os06g48040 stress response The microtubule-associated RING finger protein 1 (OsMAR1) acts as a negative regulator for salt-stress response through the regulation of OCPI2 (O. sativa chymotrypsin protease inhibitor 2). Taken together, OsMAR1 negatively regulates the salt-stress response via the regulation of the OCPI2 protein in rice OsMATE1 Os03g0188100 LOC_Os03g08900 disease Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE1 Os03g0188100 LOC_Os03g08900 growth Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE1 Os03g0188100 LOC_Os03g08900 disease resistance Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE2 Os05g0554000 LOC_Os05g48040 growth Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE2 Os05g0554000 LOC_Os05g48040 disease resistance Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE2 Os05g0554000 LOC_Os05g48040 disease Expression of OsMATE1 and OsMATE2 alters development, stress responses and pathogen susceptibility in Arabidopsis Our results reveal that OsMATE1 and OsMATE2 regulate plant growth and development as well as negatively affect disease resistance OsMATE2 Os05g0554000 LOC_Os05g48040 grain Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. The OsMATE2 upon constitutive expression in tobacco decreases root-to-shoot As transfer coefficient and its endosperm-specific silencing in rice reduces grain As content, broadening the role of MATE proteins in planta OsMATE2 Os05g0554000 LOC_Os05g48040 grain Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. Transgenic rice lines demonstrated significant reduction of both OsMATE2 transcript (~38-87%) and grain As content (36 OsMATE2 Os05g0554000 LOC_Os05g48040 oxidative stress Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. 6%) along with augmented As sensitivity by increasing oxidative stress compared to untransformed control plants, indicating the involvement of OsMATE2 in As accumulation OsMATE2 Os05g0554000 LOC_Os05g48040 oxidative Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. 6%) along with augmented As sensitivity by increasing oxidative stress compared to untransformed control plants, indicating the involvement of OsMATE2 in As accumulation OsMATE2 Os05g0554000 LOC_Os05g48040 stress Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. 6%) along with augmented As sensitivity by increasing oxidative stress compared to untransformed control plants, indicating the involvement of OsMATE2 in As accumulation OsMATE2 Os05g0554000 LOC_Os05g48040 transporter Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. OsMATE2 Os05g0554000 LOC_Os05g48040 arsenic accumulation Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. Expression of rice MATE family transporter OsMATE2 modulates arsenic accumulation in tobacco and rice. OsMATL Os03g0393900 LOC_Os03g27610 seed OsMATL mutation induces haploid seed formation in indica rice. OsMATL mutation induces haploid seed formation in indica rice. OsMBD707 Os12g0620400 LOC_Os12g42550 growth Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Conclusion: The results of this study suggested that OsMBD707 plays important roles in rice growth and development, and should lead to further studies on the functions of OsMBD proteins in growth, development, or other molecular, cellular, and biological processes in rice OsMBD707 Os12g0620400 LOC_Os12g42550 tiller Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice OsMBD707 Os12g0620400 LOC_Os12g42550 tiller Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Transgenic rice overexpressing OsMBD707 displayed larger tiller angles and reduced photoperiod sensitivity-delayed flowering under short day (SD) and early flowering under long day (LD) OsMBD707 Os12g0620400 LOC_Os12g42550 nucleus Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice We further characterized the function of a rice class I MBD protein OsMBD707, and demonstrated that OsMBD707 is constitutively expressed and localized in the nucleus OsMBD707 Os12g0620400 LOC_Os12g42550 flowering Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Transgenic rice overexpressing OsMBD707 displayed larger tiller angles and reduced photoperiod sensitivity-delayed flowering under short day (SD) and early flowering under long day (LD) OsMBD707 Os12g0620400 LOC_Os12g42550 flowering Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice RNA-seq analysis revealed that overexpression of OsMBD707 led to reduced photoperiod sensitivity in rice and to expression changes in flowering regulator genes in the Ehd1-Hd3a/RFT1 pathway OsMBD707 Os12g0620400 LOC_Os12g42550 tiller angle Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice OsMBD707 Os12g0620400 LOC_Os12g42550 tiller angle Overexpression of a methyl-CpG-binding protein gene OsMBD707 leads to larger tiller angles and reduced photoperiod sensitivity in rice Transgenic rice overexpressing OsMBD707 displayed larger tiller angles and reduced photoperiod sensitivity-delayed flowering under short day (SD) and early flowering under long day (LD) OsMBTB32 Os08g0523400 LOC_Os08g41190 seedlings OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 seedlings OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMBTB32 Os08g0523400 LOC_Os08g41190 seedlings OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 seedlings OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMBTB32 Os08g0523400 LOC_Os08g41190 shoot OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Here, we found a novel MATH-BTB domain-containing OsMBTB32 protein that was highly expressed in leaf, root, and shoot OsMBTB32 Os08g0523400 LOC_Os08g41190 shoot OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMBTB32 Os08g0523400 LOC_Os08g41190 shoot OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Here, we found a novel MATH-BTB domain-containing OsMBTB32 protein that was highly expressed in leaf, root, and shoot OsMBTB32 Os08g0523400 LOC_Os08g41190 shoot OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 salinity OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salinity OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 salt OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 tolerance OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 tolerance OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 salt tolerance OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 salt tolerance OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The overexpression of OsMBTB32 and OsCUL1-3 further confirmed the function of OsMBTB32 and OsCUL1s in salt tolerance in Arabidopsis OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The up-regulation of the OsMBTB32 transcript in 2-week-old seedlings under salt stress suggests the significant role of the OsMBTB32 gene in salinity OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. We further found that OsCUL1 proteins, particularly OsCUL1-1 and OsCUL1-3, interact with OsMBTB32 and may suppress the function of OsMBTB32 during salt stress OsMBTB32 Os08g0523400 LOC_Os08g41190 salt stress OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. Moreover, OsWRKY42, a homolog of ZmWRKY114 which negatively regulates salt stress in rice, directly binds to the W-box of OsCUL1-1 and OsCUL1-3 promoters to promote the interaction of OsCUL1-1 and OsCUL1-3 with OsMBTB32 protein in rice OsMBTB32 Os08g0523400 LOC_Os08g41190 primary root OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMBTB32 Os08g0523400 LOC_Os08g41190 primary root OsMBTB32, a MATH-BTB domain-containing protein that interacts with OsCUL1s to regulate salt tolerance in rice. The OsMBTB32 transgenic seedlings (OE and RNAi) exhibited significant differences in various phenotypes, including plumule, radical, primary root, and shoot length, compared to WT seedlings OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 seed Plasma membrane protein OsMCA1 is involved in regulation of hypo-osmotic shock-induced Ca2+ influx and modulates generation of reactive oxygen species in cultured rice cells A promoter-reporter assay suggested that OsMCA1 mRNA is widely expressed in seed embryos, proximal and apical regions of shoots, and mesophyll cells of leaves and roots in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 shoot Plasma membrane protein OsMCA1 is involved in regulation of hypo-osmotic shock-induced Ca2+ influx and modulates generation of reactive oxygen species in cultured rice cells A promoter-reporter assay suggested that OsMCA1 mRNA is widely expressed in seed embryos, proximal and apical regions of shoots, and mesophyll cells of leaves and roots in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 root Plasma membrane protein OsMCA1 is involved in regulation of hypo-osmotic shock-induced Ca2+ influx and modulates generation of reactive oxygen species in cultured rice cells A promoter-reporter assay suggested that OsMCA1 mRNA is widely expressed in seed embryos, proximal and apical regions of shoots, and mesophyll cells of leaves and roots in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 growth Plasma membrane protein OsMCA1 is involved in regulation of hypo-osmotic shock-induced Ca2+ influx and modulates generation of reactive oxygen species in cultured rice cells We also generated and characterized OsMCA1-RNAi transgenic plants and cultured cells; OsMCA1-suppressed plants showed retarded growth and shortened rachises, while OsMCA1-suppressed cells carrying Ca2+-sensitive photoprotein aequorin showed partially impaired changes in cytosolic free Ca2+ concentration ([Ca2+]cyt) induced by hypo-osmotic shock and trinitrophenol, an activator of mechanosensitive channels OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 plant architecture A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 architecture A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 GA A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 GA deactivation A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice Our results revealed the pad is a loss-of-function mutant of the OsMCA1/PAD, leading to upregulation of genes related to GA deactivation, which decreased bioactive GA levels. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 seedlings A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice PAD was universally expressed in rice tissues from the vegetative to reproductive growth stages, especially in seedlings, nodes and rachillae. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 node A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice PAD was universally expressed in rice tissues from the vegetative to reproductive growth stages, especially in seedlings, nodes and rachillae. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 rachillae A SNP in OsMCA1 responding for a plant architecture defect by deactivation of bioactive GA in rice PAD was universally expressed in rice tissues from the vegetative to reproductive growth stages, especially in seedlings, nodes and rachillae. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 architecture Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 homeostasis Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 dwarf Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. Here, we isolated and characterized a T-DNA insertion rice mutant Osdmt1 (Oryza sativa dwarf and multi-tillering1) that exhibited a severe dwarf phenotype and multi-tillering OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 plasma membrane Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. OsMCA1|PAD|OsDMT1 Os03g0157300 LOC_Os03g06120 plant architecture Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. Plasma Membrane Ca2+ Permeable Mechanosensitive Channel OsDMT1 Is Involved in Regulation of Plant Architecture and Ion Homeostasis in Rice. OsMCM2 Os06g0218500 LOC_Os06g11500 seed Identification and characterization of a rice MCM2 homologue required for DNA replycation We found OsMCM2 transcript expression in roots, leaves, and seeds, although expression levels differed slightly among the organs OsMCM2 Os06g0218500 LOC_Os06g11500 root Identification and characterization of a rice MCM2 homologue required for DNA replycation We found OsMCM2 transcript expression in roots, leaves, and seeds, although expression levels differed slightly among the organs OsMCM2 Os06g0218500 LOC_Os06g11500 cell cycle Identification and characterization of a rice MCM2 homologue required for DNA replycation Likewise, the OsMCM2 protein was ubiquitously expressed, but it was downregulated when nutritients were limiting, indicating that MCM2 expression (and therefore cell cycle progression) requires adequate nutrition OsMDH1 Os01g0829800 LOC_Os01g61380 leaf Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. The OsMDH1 was expressed in different tissues of rice plants including leaf, leaf sheath, panicle, glume, bud, root, and stem and was induced in the presence of NaCl OsMDH1 Os01g0829800 LOC_Os01g61380 chloroplast Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Transient expression of OsMDH1-GFP in rice protoplasts showed that OsMDH1 localizes to chloroplast OsMDH1 Os01g0829800 LOC_Os01g61380 stem Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. The OsMDH1 was expressed in different tissues of rice plants including leaf, leaf sheath, panicle, glume, bud, root, and stem and was induced in the presence of NaCl OsMDH1 Os01g0829800 LOC_Os01g61380 salt Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. In this study, we identified a new loss-of-function osmdh1 mutant displaying salt stress-tolerant phenotype OsMDH1 Os01g0829800 LOC_Os01g61380 salt Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Transgenic rice plants overexpressing OsMDH1 (OsMDH1OX) displayed a salt stress-sensitive phenotype OsMDH1 Os01g0829800 LOC_Os01g61380 salt Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Moreover, the pyridoxine content was higher in the osmdh1 mutant and lower in OsMDH1OX plants than in the NIP plants under the salt stress, indicating that OsMDH1 negatively regulates salt stress-induced pyridoxine accumulation OsMDH1 Os01g0829800 LOC_Os01g61380 salt Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Together, our results establish a novel, negative regulatory role of OsMDH1 in salt stress tolerance by affecting vitamin B6 content of rice tissues OsMDH1 Os01g0829800 LOC_Os01g61380 tolerance Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Together, our results establish a novel, negative regulatory role of OsMDH1 in salt stress tolerance by affecting vitamin B6 content of rice tissues OsMDH1 Os01g0829800 LOC_Os01g61380 salt stress Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. In this study, we identified a new loss-of-function osmdh1 mutant displaying salt stress-tolerant phenotype OsMDH1 Os01g0829800 LOC_Os01g61380 salt stress Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Transgenic rice plants overexpressing OsMDH1 (OsMDH1OX) displayed a salt stress-sensitive phenotype OsMDH1 Os01g0829800 LOC_Os01g61380 salt stress Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Moreover, the pyridoxine content was higher in the osmdh1 mutant and lower in OsMDH1OX plants than in the NIP plants under the salt stress, indicating that OsMDH1 negatively regulates salt stress-induced pyridoxine accumulation OsMDH1 Os01g0829800 LOC_Os01g61380 salt stress Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Together, our results establish a novel, negative regulatory role of OsMDH1 in salt stress tolerance by affecting vitamin B6 content of rice tissues OsMDH1 Os01g0829800 LOC_Os01g61380 stress Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Together, our results establish a novel, negative regulatory role of OsMDH1 in salt stress tolerance by affecting vitamin B6 content of rice tissues OsMDH1 Os01g0829800 LOC_Os01g61380 stress tolerance Rice Plastidial NAD-Dependent Malate Dehydrogenase 1 Negatively Regulates Salt Stress Response by Reducing the Vitamin B6 Content. Together, our results establish a novel, negative regulatory role of OsMDH1 in salt stress tolerance by affecting vitamin B6 content of rice tissues OsMDH12.1 Os12g0632700 LOC_Os12g43630 salt tolerance Genome-Wide Identification of MDH Family Genes and Their Association with Salt Tolerance in Rice This study aimed to provide valuable information on the functional study of the rice MDH gene family related to salt stress response and revealed that OsMDH8.1 might be an important gene for the cultivar improvement of salt tolerance in rice. OsMDH8.1 Os08g0434300 LOC_Os08g33720 salt tolerance Genome-Wide Identification of MDH Family Genes and Their Association with Salt Tolerance in Rice This study aimed to provide valuable information on the functional study of the rice MDH gene family related to salt stress response and revealed that OsMDH8.1 might be an important gene for the cultivar improvement of salt tolerance in rice. OsMDHAR Os09g0567300 LOC_Os09g39380 temperature Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. High OsMDHAR expression also improved the fermentative capacity of the yeast during glucose-based batch fermentation at a standard cultivation temperature (30°C) OsMDHAR Os09g0567300 LOC_Os09g39380 growth Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. To examine whether heterologous expression of MDHAR from Oryza sativa (OsMDHAR) can prevent the deleterious effects of unfavorable growth conditions, we constructed a transgenic yeast strain harboring a recombinant plasmid carrying OsMDHAR (p426GPD::OsMDHAR) OsMDHAR Os09g0567300 LOC_Os09g39380 oxidative stress Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR Os09g0567300 LOC_Os09g39380 tolerance Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR Os09g0567300 LOC_Os09g39380 oxidative Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR Os09g0567300 LOC_Os09g39380 stress Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR Os09g0567300 LOC_Os09g39380 homeostasis Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR Os09g0567300 LOC_Os09g39380 reactive oxygen species Potential Application of the Oryza sativa Monodehydroascorbate Reductase Gene (OsMDHAR) to Improve the Stress Tolerance and Fermentative Capacity of Saccharomyces cerevisiae. These results suggest that heterologous OsMDHAR expression increases tolerance to reactive oxygen species-induced oxidative stress by improving cellular redox homeostasis and improves survival during fermentation, which enhances fermentative capacity OsMDHAR4 Os02g0707000 LOC_Os02g47790 leaf Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. OsMDHAR4 expression was detected in all tissues surveyed and peaked in leaf blade OsMDHAR4 Os02g0707000 LOC_Os02g47790 resistance Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. In rice, however, the detailed roles of OsMDHAR4 in resistance against heat stress remains unclear OsMDHAR4 Os02g0707000 LOC_Os02g47790 tolerance Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. OsMDHAR4 Os02g0707000 LOC_Os02g47790 tolerance Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. In comparison with wild type, the osmdhar4 mutant exhibited improved tolerance to heat stress, whereas OsMDHAR4 overexpression lines exhibited enhanced sensitivity to heat stress OsMDHAR4 Os02g0707000 LOC_Os02g47790 tolerance Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Taken together, these results indicated that OsMDHAR4 negatively regulates tolerance to heat stress by mediating H2O2-induced stomatal closure in rice OsMDHAR4 Os02g0707000 LOC_Os02g47790 stress Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. In rice, however, the detailed roles of OsMDHAR4 in resistance against heat stress remains unclear OsMDHAR4 Os02g0707000 LOC_Os02g47790 stress Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. In comparison with wild type, the osmdhar4 mutant exhibited improved tolerance to heat stress, whereas OsMDHAR4 overexpression lines exhibited enhanced sensitivity to heat stress OsMDHAR4 Os02g0707000 LOC_Os02g47790 stress Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Taken together, these results indicated that OsMDHAR4 negatively regulates tolerance to heat stress by mediating H2O2-induced stomatal closure in rice OsMDHAR4 Os02g0707000 LOC_Os02g47790 stomatal Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. OsMDHAR4 Os02g0707000 LOC_Os02g47790 stomatal Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Moreover, we found that suppression of OsMDHAR4 promoted stomatal closure and hydrogen peroxide accumulation, and overexpression of OsMDHAR4 increased stomatal opening and decreased hydrogen peroxide content in rice leaves OsMDHAR4 Os02g0707000 LOC_Os02g47790 stomatal Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Taken together, these results indicated that OsMDHAR4 negatively regulates tolerance to heat stress by mediating H2O2-induced stomatal closure in rice OsMDHAR4 Os02g0707000 LOC_Os02g47790 heat tolerance Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. Suppression of OsMDHAR4 enhances heat tolerance by mediating H2O2-induced stomatal closure in rice plants. OsMDP1 Os03g0186600 LOC_Os03g08754 root A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling Expression pattern analyses indicated that OsMDP1 is transcribed mainly in vegetative tissues, including the mature leaf, coleoptile, root-elongation zone, culm internode, and especially the joint region between the leaf blade and sheath OsMDP1 Os03g0186600 LOC_Os03g08754 root A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in shortened primary roots, elongated coleoptiles and enhanced lamina joint inclinations OsMDP1 Os03g0186600 LOC_Os03g08754 leaf A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling Expression pattern analyses indicated that OsMDP1 is transcribed mainly in vegetative tissues, including the mature leaf, coleoptile, root-elongation zone, culm internode, and especially the joint region between the leaf blade and sheath OsMDP1 Os03g0186600 LOC_Os03g08754 lamina A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in shortened primary roots, elongated coleoptiles and enhanced lamina joint inclinations OsMDP1 Os03g0186600 LOC_Os03g08754 sheath A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling Expression pattern analyses indicated that OsMDP1 is transcribed mainly in vegetative tissues, including the mature leaf, coleoptile, root-elongation zone, culm internode, and especially the joint region between the leaf blade and sheath OsMDP1 Os03g0186600 LOC_Os03g08754 primary root A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in shortened primary roots, elongated coleoptiles and enhanced lamina joint inclinations OsMDP1 Os03g0186600 LOC_Os03g08754 cell elongation A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in enhanced expression of OsXTR1, which encodes xyloglucan endotransglycosylase, the cell-wall loosening enzyme necessary for cell elongation, and modulated expressions of multiple genes involved in cell signalling and gene transcription, indicating the key negative regulatory role of OsMDP1 in BR signalling OsMDP1 Os03g0186600 LOC_Os03g08754 BR A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in enhanced expression of OsXTR1, which encodes xyloglucan endotransglycosylase, the cell-wall loosening enzyme necessary for cell elongation, and modulated expressions of multiple genes involved in cell signalling and gene transcription, indicating the key negative regulatory role of OsMDP1 in BR signalling OsMDP1 Os03g0186600 LOC_Os03g08754 BR A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 Os03g0186600 LOC_Os03g08754 BR signaling A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 Os03g0186600 LOC_Os03g08754 transcription factor A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 Os03g0186600 LOC_Os03g08754 culm A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling Expression pattern analyses indicated that OsMDP1 is transcribed mainly in vegetative tissues, including the mature leaf, coleoptile, root-elongation zone, culm internode, and especially the joint region between the leaf blade and sheath OsMDP1 Os03g0186600 LOC_Os03g08754 vegetative A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling Expression pattern analyses indicated that OsMDP1 is transcribed mainly in vegetative tissues, including the mature leaf, coleoptile, root-elongation zone, culm internode, and especially the joint region between the leaf blade and sheath OsMeCP None None silicon Methyl-CpG binding domain protein acts to regulate the repair of cyclobutane pyrimidine dimers on rice DNA. These findings indicate that OsMeCP acts as a negative regulator of silicon, and can mediate the repression of the transcription from Os10g0167600, which inhibits the photoreactivation of the photolyase involved in the repair of CPDs. OsMED14_1 Os08g0332800 LOC_Os08g24400 transcription factor Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 root Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 auxin Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 panicle Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 development Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 seed Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 seed Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 homeostasis Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 branching Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 tapetum Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 lateral root Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 seed development Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 microspore Mediator subunit OsMED14_1 plays an important role in rice development. To understand the developmental roles of OsMED14_1 in rice, we generated and studied RNAi-based knockdown rice plants that showed multiple effects including less height, narrower leaves and culms with reduced vasculature, lesser lateral root branching, defective microspore development, reduced panicle branching and seed set, and smaller seeds OsMED14_1 Os08g0332800 LOC_Os08g24400 microspore Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED14_1 Os08g0332800 LOC_Os08g24400 tapetum degeneration Mediator subunit OsMED14_1 plays an important role in rice development. OsMED14_1 physically interacts with transcription factors YABBY5, TAPETUM DEGENERATION RETARDATION (TDR) and MADS29, possibly regulating auxin homeostasis and ultimately leading to lateral organ/leaf, microspore and seed development OsMED25 Os09g0306700 LOC_Os09g13610 architecture Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. OsMED25 Os09g0306700 LOC_Os09g13610 brassinosteroid Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. OsMED25 Os09g0306700 LOC_Os09g13610 BR Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. In addition, the OsMED25-RNAi and osmed25 mutant exhibited decreased BR sensitivity OsMED25 Os09g0306700 LOC_Os09g13610 BR Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Together, these findings revealed that OsMED25 regulates rice BR signaling by interacting with OsBZR1 and modulating the expression of OsBZR1 target genes, thus expanding our understanding of the roles of mediators in plant hormone signaling OsMED25 Os09g0306700 LOC_Os09g13610 Brassinosteroid Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. OsMED25 Os09g0306700 LOC_Os09g13610 BR signaling Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Together, these findings revealed that OsMED25 regulates rice BR signaling by interacting with OsBZR1 and modulating the expression of OsBZR1 target genes, thus expanding our understanding of the roles of mediators in plant hormone signaling OsMED25 Os09g0306700 LOC_Os09g13610 erect Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Phenotypic analyses showed that the OsMED25-RNAi and osmed25 mutant presented erect leaves, as observed in BR-deficient mutants OsMED25 Os09g0306700 LOC_Os09g13610 Brassinosteroid Signaling Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. OsMED25 Os09g0306700 LOC_Os09g13610 plant architecture Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. Oryza sativa mediator subunit OsMED25 interacts with OsBZR1 to regulate Brassinosteroid signaling and plant architecture in rice. OsMED25 Os09g0306700 LOC_Os09g13610 abiotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice OsMED25 Os09g0306700 LOC_Os09g13610 abiotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice We used virus-induced gene silencing (VIGS) to study the functions of two genes, namely OsMED16 and OsMED25 in response to biotic and abiotic stresses in rice OsMED25 Os09g0306700 LOC_Os09g13610 biotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice OsMED25 Os09g0306700 LOC_Os09g13610 biotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice We used virus-induced gene silencing (VIGS) to study the functions of two genes, namely OsMED16 and OsMED25 in response to biotic and abiotic stresses in rice OsMED25 Os09g0306700 LOC_Os09g13610 leaf Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Furthermore, the osmed25 mutants retarded JA-regulated leaf senescence under dark-induced senescence OsMED25 Os09g0306700 LOC_Os09g13610 leaf Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 leaf senescence Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Furthermore, the osmed25 mutants retarded JA-regulated leaf senescence under dark-induced senescence OsMED25 Os09g0306700 LOC_Os09g13610 leaf senescence Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 senescence Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Furthermore, the osmed25 mutants retarded JA-regulated leaf senescence under dark-induced senescence OsMED25 Os09g0306700 LOC_Os09g13610 senescence Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 root Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence S-type lateral root densities in osmed25 mutants were lower than those in the WT, whereas L-type lateral root densities in osmed25 mutants were higher than those in the WT OsMED25 Os09g0306700 LOC_Os09g13610 root Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 development Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 ja Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence In the present study, we isolated the loss-of function mutant of MED25, osmed25, through the map-based cloning and phenotypic complementation analysis by the introduction of OsMED25 and investigated the role of OsMED25 in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 ja Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Mutated osmed25 protein could not interact with OsMYC2, which is a positive TF in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 ja Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The expression of JA-responsive senescence-associated genes was not upregulated in response to JA in the osmed25 mutants OsMED25 Os09g0306700 LOC_Os09g13610 JA Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence In the present study, we isolated the loss-of function mutant of MED25, osmed25, through the map-based cloning and phenotypic complementation analysis by the introduction of OsMED25 and investigated the role of OsMED25 in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 JA Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Mutated osmed25 protein could not interact with OsMYC2, which is a positive TF in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 JA Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The expression of JA-responsive senescence-associated genes was not upregulated in response to JA in the osmed25 mutants OsMED25 Os09g0306700 LOC_Os09g13610 map-based cloning Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence In the present study, we isolated the loss-of function mutant of MED25, osmed25, through the map-based cloning and phenotypic complementation analysis by the introduction of OsMED25 and investigated the role of OsMED25 in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 root development Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence The results suggest that OsMED25 participates in JA-mediated root development and OsMYC2-mediated leaf senescence in rice OsMED25 Os09g0306700 LOC_Os09g13610 lateral root Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence S-type lateral root densities in osmed25 mutants were lower than those in the WT, whereas L-type lateral root densities in osmed25 mutants were higher than those in the WT OsMED25 Os09g0306700 LOC_Os09g13610 JA signaling Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence In the present study, we isolated the loss-of function mutant of MED25, osmed25, through the map-based cloning and phenotypic complementation analysis by the introduction of OsMED25 and investigated the role of OsMED25 in JA signaling in rice OsMED25 Os09g0306700 LOC_Os09g13610 JA signaling Rice MEDIATOR25, OsMED25, is an essential subunit for jasmonate-mediated root development and OsMYC2-mediated leaf senescence Mutated osmed25 protein could not interact with OsMYC2, which is a positive TF in JA signaling in rice OsMED4 Os09g0540500 LOC_Os09g36890 plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development OsMED4 Os09g0540500 LOC_Os09g36890 development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 anther Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Subtractive screening of cDNA that accumulated in 12 degrees C-treated anthers identified a cDNA clone, OsMEK1, encoding a protein with features characteristic of a mitogen-activated protein (MAP) kinase kinase OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 anther Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice OsMEK1 transcript levels were induced in rice anthers by 12 degrees C treatment for 48 h OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 temperature Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Taken together, these results lead us to conclude that at least two signaling pathways for low temperature stress exist in rice, and that a MAP kinase pathway with OsMEK1 and OsMAP1 components is possibly involved in the signaling for the higher range low-temperature stress OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 temperature Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 temperature Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice Taken together, our data suggest that OsMKK6 and OsMPK3 constitute a moderately low-temperature signalling pathway and regulate cold stress tolerance in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 salt Overexpression of constitutively active mitogen activated protein kinase kinase 6 enhances tolerance to salt stress in rice In the present study, a MKK from rice (Oryza sativa), OsMKK6 was functionally characterized in salt stress by transforming its constitutively active form OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 salt Overexpression of constitutively active mitogen activated protein kinase kinase 6 enhances tolerance to salt stress in rice CONCLUSION: Present work suggest role of OsMKK6 gene in salt stress signaling in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 seedling Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Similar OsMEK1 induction was observed in shoots and roots of seedlings that were treated at 12 degrees C for up to 24 h OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 seedling Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice It is interesting that no induction of OsMEK1 transcripts was observed in 4 degrees C-treated seedlings OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 chilling Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice Enhanced chilling tolerance was observed in the transgenic plants overexpressing OsMKK6DD OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 chilling Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 cold stress Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice Taken together, our data suggest that OsMKK6 and OsMPK3 constitute a moderately low-temperature signalling pathway and regulate cold stress tolerance in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 root Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Similar OsMEK1 induction was observed in shoots and roots of seedlings that were treated at 12 degrees C for up to 24 h OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 salt stress Overexpression of constitutively active mitogen activated protein kinase kinase 6 enhances tolerance to salt stress in rice In the present study, a MKK from rice (Oryza sativa), OsMKK6 was functionally characterized in salt stress by transforming its constitutively active form OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 salt stress Overexpression of constitutively active mitogen activated protein kinase kinase 6 enhances tolerance to salt stress in rice CONCLUSION: Present work suggest role of OsMKK6 gene in salt stress signaling in rice OsMEK1|OsMKK6 Os01g0510100 LOC_Os01g32660 shoot Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Similar OsMEK1 induction was observed in shoots and roots of seedlings that were treated at 12 degrees C for up to 24 h OsMESL Os07g0603600 LOC_Os07g41230 resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. OsMESL Os07g0603600 LOC_Os07g41230 resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Complementary T-DNA mutants demonstrated a phenotype similar to the wild type (WT), thereby indicating that osmesl confers resistance to pathogens OsMESL Os07g0603600 LOC_Os07g41230 resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Overall, these results suggested that osmesl enhances disease resistance to Xoo, R OsMESL Os07g0603600 LOC_Os07g41230 disease Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. OsMESL Os07g0603600 LOC_Os07g41230 disease Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. The abundance of JA, a hormone associated with disease resistance, was significantly more in osmesl mutants than in WT plants OsMESL Os07g0603600 LOC_Os07g41230 disease Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Overall, these results suggested that osmesl enhances disease resistance to Xoo, R OsMESL Os07g0603600 LOC_Os07g41230 disease resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. OsMESL Os07g0603600 LOC_Os07g41230 disease resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. The abundance of JA, a hormone associated with disease resistance, was significantly more in osmesl mutants than in WT plants OsMESL Os07g0603600 LOC_Os07g41230 disease resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Overall, these results suggested that osmesl enhances disease resistance to Xoo, R OsMESL Os07g0603600 LOC_Os07g41230 broad-spectrum disease resistance Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. OsMESL Os07g0603600 LOC_Os07g41230 reactive oxygen species Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. OsMESL Os07g0603600 LOC_Os07g41230 reactive oxygen species Repressed OsMESL expression triggers reactive oxygen species-mediated broad-spectrum disease resistance in rice. Protein interaction experiments revealed that OsMESL affects reactive oxygen species (ROS) accumulation by interacting with thioredoxin OsTrxm in rice OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 root Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 meristem Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 anther Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 panicle Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 endosperm Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-1|OsMET1a|OsDMT702 Os03g0798300 LOC_Os03g58400 stress Alterations of Rice ( Oryza sativa L.) DNA Methylation Patterns Associated with Gene Expression in Response to Rice Black Streaked Dwarf Virus Key genes associated with maintaining DNA methylation in rice were analyzed by RT-qPCR and indicated that OsDMT702 might be responsible for the global increase of DNA methylation level in rice under RBSDV stress OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 meristem Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 anther Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 panicle Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 endosperm Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 root Alternative splicing of the rice OsMET1 genes encoding maintenance DNA methyltransferase The transcripts of OsMET1b accumulate more abundantly than those of OsMET1a in all of the tissues examined, and both genes actively transcribed at the callus, imbibed embryo, root, meristem, young panicle, anther, pistil, and endosperm, all of which contain actively dividing cells OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 methyltransferase Mutation of a major CG methylase alters genome-wide lncRNA expression in rice In this study, we characterized and compared the profiles of genome-wide lncRNA profiles (including long intergenic non-coding RNAs [lincRNAs] and long noncoding natural antisense transcripts [lncNATs]) of a null mutant of the rice DNA methyltransferase 1, OsMET1-2 (designated OsMET1-2-/-) and its isogenic wild type (OsMET1-2+/+) OsMet1-2|OsMET1b Os07g0182900 LOC_Os07g08500 methyltransferase Chromatin architectural alterations due to null mutation of a major CG methylase in rice. We constructed a high-resolution Hi-C interaction map for the null OsMET1-2 (the major CG methyltransferase in rice) mutant (osmet1-2) and isogenic wild-type rice (WT) OsMFS1 Os09g0280600 LOC_Os09g10850 development OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Taken together, our results indicated that OsMFS1 is indispensable to the normal development of anther and embryo sacs in rice OsMFS1 Os09g0280600 LOC_Os09g10850 pollen OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Here, we characterized a completely sterile Osmfs1 (male and female sterility 1) mutant which has its pollen and embryo sacs both aborted at the reproductive stage due to severe chromosome defection OsMFS1 Os09g0280600 LOC_Os09g10850 anther OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Taken together, our results indicated that OsMFS1 is indispensable to the normal development of anther and embryo sacs in rice OsMFS1 Os09g0280600 LOC_Os09g10850 sterility OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Here, we characterized a completely sterile Osmfs1 (male and female sterility 1) mutant which has its pollen and embryo sacs both aborted at the reproductive stage due to severe chromosome defection OsMFS1 Os09g0280600 LOC_Os09g10850 map-based cloning OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Map-based cloning revealed that the OsMFS1 encodes a meiotic coiled-coil protein, and it is responsible for DSB repairing that acts as an important cofactor to stimulate the single strand invasion OsMFS1 Os09g0280600 LOC_Os09g10850 reproductive OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Here, we characterized a completely sterile Osmfs1 (male and female sterility 1) mutant which has its pollen and embryo sacs both aborted at the reproductive stage due to severe chromosome defection OsMFS1 Os09g0280600 LOC_Os09g10850 nucleus OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Subcellular localization analysis of OsMFS1 revealed its association with the nucleus exclusively OsMFS1 Os09g0280600 LOC_Os09g10850 meiosis OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Expression pattern analyses showed the OsMFS1 was preferentially expressed in meiosis stage OsMFS1 Os09g0280600 LOC_Os09g10850 sterile OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Here, we characterized a completely sterile Osmfs1 (male and female sterility 1) mutant which has its pollen and embryo sacs both aborted at the reproductive stage due to severe chromosome defection OsMFS1 Os09g0280600 LOC_Os09g10850 meiotic OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Map-based cloning revealed that the OsMFS1 encodes a meiotic coiled-coil protein, and it is responsible for DSB repairing that acts as an important cofactor to stimulate the single strand invasion OsMFS1 Os09g0280600 LOC_Os09g10850 male sterility OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. Here, we characterized a completely sterile Osmfs1 (male and female sterility 1) mutant which has its pollen and embryo sacs both aborted at the reproductive stage due to severe chromosome defection OsMFS1 Os09g0280600 LOC_Os09g10850 homologous recombination OsMFS1/OsHOP2 Complex Participates in Rice Male and Female Development. In addition, a yeast two-hybrid (Y2H) and pull-down assay showed that OsMFS1 could physically interact with OsHOP2 protein to form a stable complex to ensure faithful homologous recombination OsMFT1 Os06g0498800 LOC_Os06g30370 transcription factor OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. In addition, transcription factor OsLFL1 was verified to directly bind to the promoter of OsMFT1 via an RY motif and activate the expression of OsMFT1 in vivo and in vitro OsMFT1 Os06g0498800 LOC_Os06g30370 panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 Os06g0498800 LOC_Os06g30370 panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Overexpressing OsMFT1 delayed heading date by over 7 d and greatly increased spikelets per panicle and the number of branches OsMFT1 Os06g0498800 LOC_Os06g30370 panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. In contrast, OsMFT1 knockout mutants had an advanced heading date and reduced spikelets per panicle OsMFT1 Os06g0498800 LOC_Os06g30370 panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. RNA-seq and RNA in situ hybridization analysis confirmed that OsMFT1 repressed expression of FZP and five SEPALLATA-like genes, indicating that the transition from branch meristem to spikelet meristem was delayed and thus more panicle branches were produced OsMFT1 Os06g0498800 LOC_Os06g30370 panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Therefore, OsMFT1 is a suppressor of flowering acting downstream of Ghd7 and upstream of Ehd1, and a positive regulator of panicle architecture OsMFT1 Os06g0498800 LOC_Os06g30370 spikelet OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. RNA-seq and RNA in situ hybridization analysis confirmed that OsMFT1 repressed expression of FZP and five SEPALLATA-like genes, indicating that the transition from branch meristem to spikelet meristem was delayed and thus more panicle branches were produced OsMFT1 Os06g0498800 LOC_Os06g30370 meristem OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. RNA-seq and RNA in situ hybridization analysis confirmed that OsMFT1 repressed expression of FZP and five SEPALLATA-like genes, indicating that the transition from branch meristem to spikelet meristem was delayed and thus more panicle branches were produced OsMFT1 Os06g0498800 LOC_Os06g30370 spikelet meristem OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. RNA-seq and RNA in situ hybridization analysis confirmed that OsMFT1 repressed expression of FZP and five SEPALLATA-like genes, indicating that the transition from branch meristem to spikelet meristem was delayed and thus more panicle branches were produced OsMFT1 Os06g0498800 LOC_Os06g30370 architecture OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Therefore, OsMFT1 is a suppressor of flowering acting downstream of Ghd7 and upstream of Ehd1, and a positive regulator of panicle architecture OsMFT1 Os06g0498800 LOC_Os06g30370 heading date OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 Os06g0498800 LOC_Os06g30370 heading date OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Overexpressing OsMFT1 delayed heading date by over 7 d and greatly increased spikelets per panicle and the number of branches OsMFT1 Os06g0498800 LOC_Os06g30370 heading date OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. In contrast, OsMFT1 knockout mutants had an advanced heading date and reduced spikelets per panicle OsMFT1 Os06g0498800 LOC_Os06g30370 panicle architecture OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Therefore, OsMFT1 is a suppressor of flowering acting downstream of Ghd7 and upstream of Ehd1, and a positive regulator of panicle architecture OsMFT1 Os06g0498800 LOC_Os06g30370 spikelets per panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. OsMFT1 Os06g0498800 LOC_Os06g30370 spikelets per panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. Overexpressing OsMFT1 delayed heading date by over 7 d and greatly increased spikelets per panicle and the number of branches OsMFT1 Os06g0498800 LOC_Os06g30370 spikelets per panicle OsMFT1 increases spikelets per panicle and delays heading date in rice by suppressing Ehd1, FZP and SEPALLATA-like genes. In contrast, OsMFT1 knockout mutants had an advanced heading date and reduced spikelets per panicle OsMFT1 Os06g0498800 LOC_Os06g30370 transcription factor Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 was found to interact with two key drought-related transcription factors, OsbZIP66 and OsMYB26, and regulates their binding capacity on drought-related genes, thus enhancing drought tolerance in rice OsMFT1 Os06g0498800 LOC_Os06g30370 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 Os06g0498800 LOC_Os06g30370 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 was found to interact with two key drought-related transcription factors, OsbZIP66 and OsMYB26, and regulates their binding capacity on drought-related genes, thus enhancing drought tolerance in rice OsMFT1 Os06g0498800 LOC_Os06g30370 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice These results demonstrate that dynamic modulation of drought responsive genes by OsMFT1-OsMYB26 complex and OsMFT1-OsbZIP66 complex is integral to OsFTIP1 effect on impeding nuclear translocation of OsMFT1 OsMFT1 Os06g0498800 LOC_Os06g30370 drought Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Our findings suggest that OsMFT1 acts as a hitherto unknown nucleocytoplasmic trafficking signal that regulates drought tolerance in rice in response to environmental signals OsMFT1 Os06g0498800 LOC_Os06g30370 tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 Os06g0498800 LOC_Os06g30370 tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 was found to interact with two key drought-related transcription factors, OsbZIP66 and OsMYB26, and regulates their binding capacity on drought-related genes, thus enhancing drought tolerance in rice OsMFT1 Os06g0498800 LOC_Os06g30370 tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Our findings suggest that OsMFT1 acts as a hitherto unknown nucleocytoplasmic trafficking signal that regulates drought tolerance in rice in response to environmental signals OsMFT1 Os06g0498800 LOC_Os06g30370 drought tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 Os06g0498800 LOC_Os06g30370 drought tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice OsMFT1 was found to interact with two key drought-related transcription factors, OsbZIP66 and OsMYB26, and regulates their binding capacity on drought-related genes, thus enhancing drought tolerance in rice OsMFT1 Os06g0498800 LOC_Os06g30370 drought tolerance Nuclear Translocation of OsMFT1 That is Impeded by OsFTIP1 Promotes Drought Tolerance in Rice Our findings suggest that OsMFT1 acts as a hitherto unknown nucleocytoplasmic trafficking signal that regulates drought tolerance in rice in response to environmental signals OsMFT1 Os06g0498800 LOC_Os06g30370 stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT1 Os06g0498800 LOC_Os06g30370 stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 seed OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 seed OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT1 Os06g0498800 LOC_Os06g30370 seed OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In this study, we found that seeds of loss-of-function osmft1 mutants germinated faster than wild-type (WT) seeds under salt stress, but this was not the case for loss-of-function osmft2 mutants OsMFT1 Os06g0498800 LOC_Os06g30370 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT1 Os06g0498800 LOC_Os06g30370 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 seed germination OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 seed germination OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT1 Os06g0498800 LOC_Os06g30370 seed germination OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 gibberellin OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 gibberellin OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 ABA OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In this study, we found that seeds of loss-of-function osmft1 mutants germinated faster than wild-type (WT) seeds under salt stress, but this was not the case for loss-of-function osmft2 mutants OsMFT1 Os06g0498800 LOC_Os06g30370 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT1 Os06g0498800 LOC_Os06g30370 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 zinc OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 ga OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 ga OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 abscisic acid OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 Gibberellin OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 Os06g0498800 LOC_Os06g30370 Gibberellin OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Transcriptome comparisons of osmft1 vs WT in the absence and presence of salt stress yielded several differentially expressed genes, which were associated with salt stress, plant hormone metabolism, and signaling pathways, such as B-BOX ZINC FINGER 6, Oryza sativa bZIP PROTEIN 8, and GIBBERELLIN (GA) 20-oxidase 1 OsMFT1 Os06g0498800 LOC_Os06g30370 GA OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 ABA OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In addition, the sensitivity of OsMFT1OE seeds to GA and osmft1 seeds to ABA during seed germination increased under salt stress OsMFT1 Os06g0498800 LOC_Os06g30370 gibberellin biosynthesis OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. OsMFT2 Os01g0111600 LOC_Os01g02120 transcription factor OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. In vivo and in vitro assays showed that three bZIP transcription factors, OsbZIP23, OsbZIP66 and OsbZIP72, interacted with OsMFT2 OsMFT2 Os01g0111600 LOC_Os01g02120 seedlings OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 growth OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 seed OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 Os01g0111600 LOC_Os01g02120 seed OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 seed OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. All these results demonstrated that OsMFT2 positively regulates ABA response genes through interacting with OsbZIP23/66/72 and functions in seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 seed germination OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 Os01g0111600 LOC_Os01g02120 seed germination OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 seed germination OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. All these results demonstrated that OsMFT2 positively regulates ABA response genes through interacting with OsbZIP23/66/72 and functions in seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsbZIP23/66/72 bound to the promoter of Rab16A, a typical ABA responsive element containing gene, and OsMFT2 enhanced their binding activities to Rab16A promoter OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Moreover, several ABA responsive genes were differentially expressed in the imbibed seeds of OsMFT2 transgenic lines and wild-type OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Performance of transgenic plants demonstrated that overexpressing OsbZIP23 rescued the pre-harvest sprouting phenotype and expression decrease of ABA signaling genes caused by OsMFT2 knocking-out OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. All these results demonstrated that OsMFT2 positively regulates ABA response genes through interacting with OsbZIP23/66/72 and functions in seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 abscisic acid OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 R protein OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Subcellular localization indicated that OsMFT2 was a nuclear protein OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Exogenous abscisic acid (ABA) treatment on imbibed seeds and seedlings indicated that OsMFT2 altered ABA sensitivity during seed germination and post-germination growth OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. OsbZIP23/66/72 bound to the promoter of Rab16A, a typical ABA responsive element containing gene, and OsMFT2 enhanced their binding activities to Rab16A promoter OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Moreover, several ABA responsive genes were differentially expressed in the imbibed seeds of OsMFT2 transgenic lines and wild-type OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. Performance of transgenic plants demonstrated that overexpressing OsbZIP23 rescued the pre-harvest sprouting phenotype and expression decrease of ABA signaling genes caused by OsMFT2 knocking-out OsMFT2 Os01g0111600 LOC_Os01g02120 ABA OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice. All these results demonstrated that OsMFT2 positively regulates ABA response genes through interacting with OsbZIP23/66/72 and functions in seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 seed OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In this study, we found that seeds of loss-of-function osmft1 mutants germinated faster than wild-type (WT) seeds under salt stress, but this was not the case for loss-of-function osmft2 mutants OsMFT2 Os01g0111600 LOC_Os01g02120 salt OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 seed germination OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMFT2 Os01g0111600 LOC_Os01g02120 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. In this study, we found that seeds of loss-of-function osmft1 mutants germinated faster than wild-type (WT) seeds under salt stress, but this was not the case for loss-of-function osmft2 mutants OsMFT2 Os01g0111600 LOC_Os01g02120 salt stress OsMFT1 inhibits seed germination through modulating abscisic acid signaling and gibberellin biosynthesis under salt stress in rice. Overexpression of OsMFT1 (OsMFT1OE) or OsMFT2 increased the sensitivity to salt stress during seed germination OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 cold stress Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses The accumulation of OsMGD mRNA in both FR13A and IR42 was also increased by ethephon, gibberellin, drought and salt treatment, but cold stress had no effect on the expression of the gene OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 salt Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses The accumulation of OsMGD mRNA in both FR13A and IR42 was also increased by ethephon, gibberellin, drought and salt treatment, but cold stress had no effect on the expression of the gene OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 photosynthesis Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses Furthermore, the enhanced expression of OsMGD may relate to photosynthesis, and play an important role during submergence OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 submergence Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses Time-course studies showed that the expression of OsMGD in the rice cultivars FR13A and IR42 (submergence-susceptive cultivar) during submergence was gradually increased and that expression in FR13A was higher than in IR42 OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 submergence Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses Furthermore, the enhanced expression of OsMGD may relate to photosynthesis, and play an important role during submergence OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 drought Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses The accumulation of OsMGD mRNA in both FR13A and IR42 was also increased by ethephon, gibberellin, drought and salt treatment, but cold stress had no effect on the expression of the gene OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 gibberellin Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses The accumulation of OsMGD mRNA in both FR13A and IR42 was also increased by ethephon, gibberellin, drought and salt treatment, but cold stress had no effect on the expression of the gene OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 gibberellin Cloning of a putative monogalactosyldiacylglycerol synthase gene from rice (Oryza sativa L.) plants and its expression in response to submergence and other stresses These results suggest that the expression of OsMGD mRNA requires benzyladenine or illumination, and that the process is also mediated by ethephon and gibberellin OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 leaf Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. The leaf of osmgd2 mutants showed reduced MGDG (∼11 OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 growth Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 flower Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Although subcellular localization analysis demonstrated that OsMGD2 is localized to chloroplast, its expression was observed mainly in anther and endosperm, suggesting that MGDG might have an important role in the development of flower and grain in rice OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 grain Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Although subcellular localization analysis demonstrated that OsMGD2 is localized to chloroplast, its expression was observed mainly in anther and endosperm, suggesting that MGDG might have an important role in the development of flower and grain in rice OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 grain Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Knock-out mutants of OsMGD2 were generated employing the CRISPR/Cas9 system and their morphology, yield and grain quality related traits were studied OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 grain Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 anther Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Although subcellular localization analysis demonstrated that OsMGD2 is localized to chloroplast, its expression was observed mainly in anther and endosperm, suggesting that MGDG might have an important role in the development of flower and grain in rice OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 anther Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 development Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Although subcellular localization analysis demonstrated that OsMGD2 is localized to chloroplast, its expression was observed mainly in anther and endosperm, suggesting that MGDG might have an important role in the development of flower and grain in rice OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 yield Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Knock-out mutants of OsMGD2 were generated employing the CRISPR/Cas9 system and their morphology, yield and grain quality related traits were studied OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 plant growth Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 quality Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Knock-out mutants of OsMGD2 were generated employing the CRISPR/Cas9 system and their morphology, yield and grain quality related traits were studied OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 quality Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 grain quality Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Knock-out mutants of OsMGD2 were generated employing the CRISPR/Cas9 system and their morphology, yield and grain quality related traits were studied OsMGD|OsMGD2 Os02g0802700 LOC_Os02g55910 grain quality Characterization and Mutational Analysis of a Monogalactosyldiacylglycerol Synthase Gene OsMGD2 in Rice. Put together, the present study demonstrated that OsMGD2 is the predominantly expressed gene encoding MGDG synthase in anther and grain and plays important roles in plant growth and development, as well as in grain quality OsMGD3 Os08g0299400 LOC_Os08g20420 transcription factor Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. We showed that plant phosphate (Pi) status and transcription factor OsPHR2 are involved in the transcriptional regulation of OsMGD3 OsMGD3 Os08g0299400 LOC_Os08g20420 root Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Further, OsMGD3 showed a predominant role in roots, altering lateral root growth OsMGD3 Os08g0299400 LOC_Os08g20420 growth Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Further, OsMGD3 showed a predominant role in roots, altering lateral root growth OsMGD3 Os08g0299400 LOC_Os08g20420 lateral root Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Further, OsMGD3 showed a predominant role in roots, altering lateral root growth OsMGD3 Os08g0299400 LOC_Os08g20420 root growth Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Further, OsMGD3 showed a predominant role in roots, altering lateral root growth OsMGD3 Os08g0299400 LOC_Os08g20420 phosphate Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. We showed that plant phosphate (Pi) status and transcription factor OsPHR2 are involved in the transcriptional regulation of OsMGD3 OsMGD3 Os08g0299400 LOC_Os08g20420 Pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. CRISPR/Cas9 knockout (KO) and overexpression (OE) lines of OsMGD3 were generated to explore its potential role in rice adaptation to Pi deficiency OsMGD3 Os08g0299400 LOC_Os08g20420 Pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Compared to WT, OsMGD3 KO lines displayed a reduction while OE lines showed an enhanced, Pi acquisition and utilization OsMGD3 Os08g0299400 LOC_Os08g20420 Pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Our comprehensive lipidomic analysis revealed the role of OsMGD3 in membrane lipid remodeling in addition to a role in regulating diacylglycerol and phosphatidic acid levels that affected the expression of Pi transporters OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. CRISPR/Cas9 knockout (KO) and overexpression (OE) lines of OsMGD3 were generated to explore its potential role in rice adaptation to Pi deficiency OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Compared to WT, OsMGD3 KO lines displayed a reduction while OE lines showed an enhanced, Pi acquisition and utilization OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Our comprehensive lipidomic analysis revealed the role of OsMGD3 in membrane lipid remodeling in addition to a role in regulating diacylglycerol and phosphatidic acid levels that affected the expression of Pi transporters OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. CRISPR/Cas9 knockout (KO) and overexpression (OE) lines of OsMGD3 were generated to explore its potential role in rice adaptation to Pi deficiency OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Compared to WT, OsMGD3 KO lines displayed a reduction while OE lines showed an enhanced, Pi acquisition and utilization OsMGD3 Os08g0299400 LOC_Os08g20420 pi Monogalactosyl Diacylglycerol Synthase 3 (OsMGD3) affects phosphate utilization and acquisition in rice. Our comprehensive lipidomic analysis revealed the role of OsMGD3 in membrane lipid remodeling in addition to a role in regulating diacylglycerol and phosphatidic acid levels that affected the expression of Pi transporters OsMGT1 Os01g0869200 LOC_Os01g64890 aluminum Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice OsMGT1 Os01g0869200 LOC_Os01g64890 transporter Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice When a putative rice (Oryza sativa) Mg transporter gene, Oryza sativa MAGNESIUM TRANSPORTER1 (OsMGT1), was knocked out, the tolerance to Al, but not to cadmium and lanthanum, was decreased OsMGT1 Os01g0869200 LOC_Os01g64890 transporter Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Taken together, our results indicate that OsMGT1 is a transporter for Mg uptake in the roots and that up-regulation of this gene is required for conferring Al tolerance in rice by increasing Mg concentration in the cell OsMGT1 Os01g0869200 LOC_Os01g64890 transporter Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice OsMGT1 Os01g0869200 LOC_Os01g64890 Al tolerance Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Taken together, our results indicate that OsMGT1 is a transporter for Mg uptake in the roots and that up-regulation of this gene is required for conferring Al tolerance in rice by increasing Mg concentration in the cell OsMGT1 Os01g0869200 LOC_Os01g64890 magnesium Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice When a putative rice (Oryza sativa) Mg transporter gene, Oryza sativa MAGNESIUM TRANSPORTER1 (OsMGT1), was knocked out, the tolerance to Al, but not to cadmium and lanthanum, was decreased OsMGT1 Os01g0869200 LOC_Os01g64890 magnesium Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice OsMGT1 Os01g0869200 LOC_Os01g64890 cadmium Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice When a putative rice (Oryza sativa) Mg transporter gene, Oryza sativa MAGNESIUM TRANSPORTER1 (OsMGT1), was knocked out, the tolerance to Al, but not to cadmium and lanthanum, was decreased OsMGT1 Os01g0869200 LOC_Os01g64890 root Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice OsMGT1 was expressed in both the roots and shoots in the absence of Al, but the expression only in the roots was rapidly up-regulated by Al OsMGT1 Os01g0869200 LOC_Os01g64890 root Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice Taken together, our results indicate that OsMGT1 is a transporter for Mg uptake in the roots and that up-regulation of this gene is required for conferring Al tolerance in rice by increasing Mg concentration in the cell OsMGT1 Os01g0869200 LOC_Os01g64890 shoot Up-regulation of a magnesium transporter gene OsMGT1 is required for conferring aluminum tolerance in rice OsMGT1 was expressed in both the roots and shoots in the absence of Al, but the expression only in the roots was rapidly up-regulated by Al OsMGT1 Os01g0869200 LOC_Os01g64890 leaf A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was also expressed in the phloem region of basal node, leaf blade and sheath OsMGT1 Os01g0869200 LOC_Os01g64890 xylem A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Here, we show evidence that a rice Mg transporter OsMGT1 is required for the salt-tolerance probably by regulating transport activity of OsHKT1;5, a key transporter for the removal of Na+ from the xylem sap at the root mature zone OsMGT1 Os01g0869200 LOC_Os01g64890 xylem A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Knockout of OsMGT1 did not affect total Na uptake, but increased Na concentration in the shoots and xylem sap, resulting in a significant increase in salt sensitivity at low external Mg2+ concentration (20-200 μM) OsMGT1 Os01g0869200 LOC_Os01g64890 root A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Here, we show evidence that a rice Mg transporter OsMGT1 is required for the salt-tolerance probably by regulating transport activity of OsHKT1;5, a key transporter for the removal of Na+ from the xylem sap at the root mature zone OsMGT1 Os01g0869200 LOC_Os01g64890 root A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Spatial expression analysis revealed that OsMGT1 was expressed in all root cells of the root tips, but was highly expressed in the pericycle of root mature zone OsMGT1 Os01g0869200 LOC_Os01g64890 root A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Taken together, our results suggest that Mg2+ transported by OsMGT1 in the root mature zone is required for enhancing OsHKT1;5 activity, thereby restricting Na accumulation to the shoots OsMGT1 Os01g0869200 LOC_Os01g64890 sheath A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was also expressed in the phloem region of basal node, leaf blade and sheath OsMGT1 Os01g0869200 LOC_Os01g64890 salt A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 Os01g0869200 LOC_Os01g64890 salt A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Knockout of OsMGT1 did not affect total Na uptake, but increased Na concentration in the shoots and xylem sap, resulting in a significant increase in salt sensitivity at low external Mg2+ concentration (20-200 μM) OsMGT1 Os01g0869200 LOC_Os01g64890 salt A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was expressed in both the roots and shoots, but only that in the roots was moderately up-regulated by salt stress OsMGT1 Os01g0869200 LOC_Os01g64890 salt A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Furthermore, knockout of OsHKT1;5 in osmgt1 mutant background did not further increase its salt sensitivity OsMGT1 Os01g0869200 LOC_Os01g64890 tolerance A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 Os01g0869200 LOC_Os01g64890 salt tolerance A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 Os01g0869200 LOC_Os01g64890 salt stress A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was expressed in both the roots and shoots, but only that in the roots was moderately up-regulated by salt stress OsMGT1 Os01g0869200 LOC_Os01g64890 stress A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was expressed in both the roots and shoots, but only that in the roots was moderately up-regulated by salt stress OsMGT1 Os01g0869200 LOC_Os01g64890 transporter A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 Os01g0869200 LOC_Os01g64890 transporter A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Here, we show evidence that a rice Mg transporter OsMGT1 is required for the salt-tolerance probably by regulating transport activity of OsHKT1;5, a key transporter for the removal of Na+ from the xylem sap at the root mature zone OsMGT1 Os01g0869200 LOC_Os01g64890 phloem A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 was also expressed in the phloem region of basal node, leaf blade and sheath OsMGT1 Os01g0869200 LOC_Os01g64890 magnesium A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. OsMGT1 Os01g0869200 LOC_Os01g64890 Salt Sensitivity A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Knockout of OsMGT1 did not affect total Na uptake, but increased Na concentration in the shoots and xylem sap, resulting in a significant increase in salt sensitivity at low external Mg2+ concentration (20-200 μM) OsMGT1 Os01g0869200 LOC_Os01g64890 Salt Sensitivity A magnesium transporter OsMGT1 plays a critical role in salt tolerance in rice. Furthermore, knockout of OsHKT1;5 in osmgt1 mutant background did not further increase its salt sensitivity OsMGT1 Os01g0869200 LOC_Os01g64890 xylem OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. Investigation of tissue expression patterns revealed that OsMGT1 was mainly expressed in the phloem region; however, Mg deficiency remarkably enhanced its expression in xylem parenchyma and mesophyll cells in shoots OsMGT1 Os01g0869200 LOC_Os01g64890 resistance OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. OsMGT1 Os01g0869200 LOC_Os01g64890 resistance OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. In this study, we identified a Mg transporter gene OsMGT1 that confers resistance to Mg deficiency in rice (Oryza sativa) OsMGT1 Os01g0869200 LOC_Os01g64890 resistance OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. In conclusion, our results indicate that OsMGT1 plays an important role in rice Mg import and is required for the resistance to Mg deficiency, which can be utilized for molecular breeding of low-Mg tolerant plants OsMGT1 Os01g0869200 LOC_Os01g64890 biomass OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. Knockout of OsMGT1 resulted in a significant reduction in Mg content and biomass when grown at Mg-limited conditions OsMGT1 Os01g0869200 LOC_Os01g64890 biomass OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. In addition, overexpression of OsMGT1 increased Mg content and biomass under low-Mg supply OsMGT1 Os01g0869200 LOC_Os01g64890 transporter OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. In this study, we identified a Mg transporter gene OsMGT1 that confers resistance to Mg deficiency in rice (Oryza sativa) OsMGT1 Os01g0869200 LOC_Os01g64890 phloem OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. Investigation of tissue expression patterns revealed that OsMGT1 was mainly expressed in the phloem region; however, Mg deficiency remarkably enhanced its expression in xylem parenchyma and mesophyll cells in shoots OsMGT1 Os01g0869200 LOC_Os01g64890 breeding OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. In conclusion, our results indicate that OsMGT1 plays an important role in rice Mg import and is required for the resistance to Mg deficiency, which can be utilized for molecular breeding of low-Mg tolerant plants OsMGT1 Os01g0869200 LOC_Os01g64890 xylem parenchyma OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. Investigation of tissue expression patterns revealed that OsMGT1 was mainly expressed in the phloem region; however, Mg deficiency remarkably enhanced its expression in xylem parenchyma and mesophyll cells in shoots OsMGT1 Os01g0869200 LOC_Os01g64890 magnesium OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. OsMGT1 Confers Resistance to Magnesium Deficiency By Enhancing the Import of Mg in Rice. OsMGT3 Os03g0684400 LOC_Os03g48000 growth Diel magnesium fluctuations in chloroplasts contribute to photosynthesis in rice In addition, the mesophyll-specific overexpression of OsMGT3 remarkably improved photosynthetic efficiency and growth performance in rice OsMIOX Os06g0561000 LOC_Os06g36560 drought OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX was expressed predominantly in the roots and induced by drought, H(2)O(2), salt, cold and abscisic acid OsMIOX Os06g0561000 LOC_Os06g36560 drought OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) Together, these data suggest that OsMIOX has a specific function in drought stress tolerance by decreasing oxidative damage OsMIOX Os06g0561000 LOC_Os06g36560 drought OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX Os06g0561000 LOC_Os06g36560 root OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX was expressed predominantly in the roots and induced by drought, H(2)O(2), salt, cold and abscisic acid OsMIOX Os06g0561000 LOC_Os06g36560 salt OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX was expressed predominantly in the roots and induced by drought, H(2)O(2), salt, cold and abscisic acid OsMIOX Os06g0561000 LOC_Os06g36560 oxidative OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) Together, these data suggest that OsMIOX has a specific function in drought stress tolerance by decreasing oxidative damage OsMIOX Os06g0561000 LOC_Os06g36560 growth OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) The transgenic rice lines overexpressing OsMIOX showed obviously improved growth performance in the medium containing 200 mM mannitol OsMIOX Os06g0561000 LOC_Os06g36560 drought tolerance OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsMIOX, a myo-inositol oxygenase gene, improves drought tolerance through scavenging of reactive oxygen species in rice (Oryza sativa L.) OsmiR167a None None auxin OsmiR167a-targeted auxin response factors modulate tiller angle via fine-tuning auxin distribution in rice. Our results reveal that OsmiR167a represses its targets, OsARF12, OsARF17 and OsARF25, to control rice tiller angle by fine-tuning auxin asymmetric distribution in shoots OsmiR167a None None tiller OsmiR167a-targeted auxin response factors modulate tiller angle via fine-tuning auxin distribution in rice. In the overexpression of OsMIR167a plants, the expression of OsARF12, OsARF17 and OsARF25 were severely repressed, and displayed larger tiller angle as well as the osarf12/osarf17 and osarf12/ osarf25 plants OsmiR167a None None tiller OsmiR167a-targeted auxin response factors modulate tiller angle via fine-tuning auxin distribution in rice. Our results reveal that OsmiR167a represses its targets, OsARF12, OsARF17 and OsARF25, to control rice tiller angle by fine-tuning auxin asymmetric distribution in shoots OsmiR167a None None tiller angle OsmiR167a-targeted auxin response factors modulate tiller angle via fine-tuning auxin distribution in rice. In the overexpression of OsMIR167a plants, the expression of OsARF12, OsARF17 and OsARF25 were severely repressed, and displayed larger tiller angle as well as the osarf12/osarf17 and osarf12/ osarf25 plants OsmiR167a None None tiller angle OsmiR167a-targeted auxin response factors modulate tiller angle via fine-tuning auxin distribution in rice. Our results reveal that OsmiR167a represses its targets, OsARF12, OsARF17 and OsARF25, to control rice tiller angle by fine-tuning auxin asymmetric distribution in shoots OsMIR168a None None seedling CRISPR-Cas9 mediated OsMIR168a knockout reveals its pleiotropy in rice. The rice OsMIR168a mutants grew rapidly at the seedling stage, produced more tillers, and matured early OsMIR168a None None transcriptional regulator CRISPR-Cas9 mediated OsMIR168a knockout reveals its pleiotropy in rice. Many protein-coding genes and miRNAs showed differential expression in the OsMIR168a mutants, suggesting OsMIR168a exerts a major transcriptional regulatory role, likely through its potential target genes such as OsAGO1s and OsAGO18 OsmiR396 None None stem SLENDER RICE1 and Oryza sativa INDETERMINATE DOMAIN2 Regulating OsmiR396 Is Involved in Stem Elongation. SLENDER RICE1 and Oryza sativa INDETERMINATE DOMAIN2 Regulating OsmiR396 Is Involved in Stem Elongation. OsmiR396 None None growth OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 The grain shape of Growth Regulating Factor8 (OsGRF8)-overexpressing transgenic plants was most similar to that of MIM396 plants, suggesting OsGRF8 is a major mediator of OsmiR396 in grain size regulation OsmiR396 None None panicle OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Here we show that sequestering OsmiR396 through target mimicry (MIM396) can substantially increase grain size in several japonica and indica rice subspecies and in plants with excessive tillers and a high panicle density OsmiR396 None None grain OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Here we show that sequestering OsmiR396 through target mimicry (MIM396) can substantially increase grain size in several japonica and indica rice subspecies and in plants with excessive tillers and a high panicle density OsmiR396 None None grain OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Thus, OsmiR396 has a major role related to the regulation of rice grain size OsmiR396 None None grain OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 The grain shape of Growth Regulating Factor8 (OsGRF8)-overexpressing transgenic plants was most similar to that of MIM396 plants, suggesting OsGRF8 is a major mediator of OsmiR396 in grain size regulation OsmiR396 None None grain OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Our findings suggest that genetic regulatory networks comprising various miRNAs, such as OsmiR396 and OsmiR408, may be crucial for controlling rice grain size OsmiR396 None None grain size OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Here we show that sequestering OsmiR396 through target mimicry (MIM396) can substantially increase grain size in several japonica and indica rice subspecies and in plants with excessive tillers and a high panicle density OsmiR396 None None grain size OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Thus, OsmiR396 has a major role related to the regulation of rice grain size OsmiR396 None None grain size OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 The grain shape of Growth Regulating Factor8 (OsGRF8)-overexpressing transgenic plants was most similar to that of MIM396 plants, suggesting OsGRF8 is a major mediator of OsmiR396 in grain size regulation OsmiR396 None None grain size OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 Our findings suggest that genetic regulatory networks comprising various miRNAs, such as OsmiR396 and OsmiR408, may be crucial for controlling rice grain size OsmiR396 None None grain shape OsmiR396/Growth Regulating Factor modulate rice grain size through direct regulation of embryo-specific miR408 The grain shape of Growth Regulating Factor8 (OsGRF8)-overexpressing transgenic plants was most similar to that of MIM396 plants, suggesting OsGRF8 is a major mediator of OsmiR396 in grain size regulation OsmiR528 None None transcription factor OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None transcription factor OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. To investigate the potential mechanism of OsmiR528 in increasing cold stress tolerance, we examined expression of stress-associated MYB transcription factors OsGAMYB-like1, OsMYBS3, OsMYB4, OsMYB3R-2, OsMYB5, OsMYB59, OsMYB30, OsMYB1R, and OsMYB20 in rice cells by qRT-PCR OsmiR528 None None transcription factor OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. Our experiments demonstrated that OsmiR528 decreases expression of transcription factor OsMYB30 by targeting a F-box domain containing protein gene (Os06g06050), which is a positive regulator of OsMYB30 OsmiR528 None None transcription factor OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. The transcript levels of the OsBMY2, OsBMY6, and OsBMY10 were elevated by OsMYB30 knockdown, but decreased by Os-MYB30 overexpression in OsmiR528 transgenic cell lines, suggesting that OsmiR528 increases low temperature tolerance by modulating expression of stress response-related transcription factor OsmiR528 None None temperature OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. The transcript levels of the OsBMY2, OsBMY6, and OsBMY10 were elevated by OsMYB30 knockdown, but decreased by Os-MYB30 overexpression in OsmiR528 transgenic cell lines, suggesting that OsmiR528 increases low temperature tolerance by modulating expression of stress response-related transcription factor OsmiR528 None None tolerance OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None tolerance OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. The transcript levels of the OsBMY2, OsBMY6, and OsBMY10 were elevated by OsMYB30 knockdown, but decreased by Os-MYB30 overexpression in OsmiR528 transgenic cell lines, suggesting that OsmiR528 increases low temperature tolerance by modulating expression of stress response-related transcription factor OsmiR528 None None cold stress OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None cold stress OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. To investigate the potential mechanism of OsmiR528 in increasing cold stress tolerance, we examined expression of stress-associated MYB transcription factors OsGAMYB-like1, OsMYBS3, OsMYB4, OsMYB3R-2, OsMYB5, OsMYB59, OsMYB30, OsMYB1R, and OsMYB20 in rice cells by qRT-PCR OsmiR528 None None stress OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None stress OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. To investigate the potential mechanism of OsmiR528 in increasing cold stress tolerance, we examined expression of stress-associated MYB transcription factors OsGAMYB-like1, OsMYBS3, OsMYB4, OsMYB3R-2, OsMYB5, OsMYB59, OsMYB30, OsMYB1R, and OsMYB20 in rice cells by qRT-PCR OsmiR528 None None stress OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. The transcript levels of the OsBMY2, OsBMY6, and OsBMY10 were elevated by OsMYB30 knockdown, but decreased by Os-MYB30 overexpression in OsmiR528 transgenic cell lines, suggesting that OsmiR528 increases low temperature tolerance by modulating expression of stress response-related transcription factor OsmiR528 None None stress response OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None stress response OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. The transcript levels of the OsBMY2, OsBMY6, and OsBMY10 were elevated by OsMYB30 knockdown, but decreased by Os-MYB30 overexpression in OsmiR528 transgenic cell lines, suggesting that OsmiR528 increases low temperature tolerance by modulating expression of stress response-related transcription factor OsmiR528 None None stress tolerance OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. OsmiR528 None None stress tolerance OsmiR528 Enhances Cold Stress Tolerance by Repressing Expression of Stress Response-related Transcription Factor Genes in Plant Cells. To investigate the potential mechanism of OsmiR528 in increasing cold stress tolerance, we examined expression of stress-associated MYB transcription factors OsGAMYB-like1, OsMYBS3, OsMYB4, OsMYB3R-2, OsMYB5, OsMYB59, OsMYB30, OsMYB1R, and OsMYB20 in rice cells by qRT-PCR OsmiR528 None None pollen OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsmiR528 None None pollen OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsmiR528 None None pollen OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. The study thus reveals the functions of OsmiR528 and an uclacyanin during pollen development OsmiR528 None None development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsmiR528 None None development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsmiR528 None None development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. The study thus reveals the functions of OsmiR528 and an uclacyanin during pollen development OsmiR528 None None R protein OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsmiR528 None None copper OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsmiR528 None None pollen development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsmiR528 None None pollen development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsmiR528 None None pollen development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. The study thus reveals the functions of OsmiR528 and an uclacyanin during pollen development OsmiR530 None None panicle OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Blocking OsmiR530 increases grain yield, whereas OsmiR530 overexpression significantly decreases grain size and panicle branching, leading to yield loss OsmiR530 None None grain OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 None None grain OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. We determined that OsmiR530 negatively regulates grain yield OsmiR530 None None grain OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Blocking OsmiR530 increases grain yield, whereas OsmiR530 overexpression significantly decreases grain size and panicle branching, leading to yield loss OsmiR530 None None grain yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 None None grain yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. We determined that OsmiR530 negatively regulates grain yield OsmiR530 None None grain yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Blocking OsmiR530 increases grain yield, whereas OsmiR530 overexpression significantly decreases grain size and panicle branching, leading to yield loss OsmiR530 None None yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. OsmiR530 None None yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. We determined that OsmiR530 negatively regulates grain yield OsmiR530 None None yield OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Blocking OsmiR530 increases grain yield, whereas OsmiR530 overexpression significantly decreases grain size and panicle branching, leading to yield loss OsmiR530 None None grain size OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Blocking OsmiR530 increases grain yield, whereas OsmiR530 overexpression significantly decreases grain size and panicle branching, leading to yield loss OsmiR530 None None breeding OsmiR530 acts downstream of OsPIL15 to regulate grain yield in rice. Analyses of genetic variations suggested that the OsMIR530 locus has likely been subjected to artificial selection during rice breeding OsmiR535 None None panicle The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. OsmiR535 None None panicle The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Furthermore, OsmiR535 overexpression imposed great influence in panicle architecture, such as more but shorter panicles, and fewer primary/secondary panicle branches OsmiR535 None None panicle The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Through quantitative real-time PCR analyses, we further revealed that OsmiR535 overexpression repressed the expression of OsSPL7/12/16, as well as the OsSPLs downstream panicle related genes, including OsPIN1B, OsDEP1, OsLOG and OsSLR1 OsmiR535 None None panicle The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Taken together, our findings suggest that OsmiR535 multiply modulates plant height, panicle architecture and grain shape possibly by regulating OsSPLs genes in rice OsmiR535 None None grain The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. OsmiR535 None None grain The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Moreover, OsmiR535 overexpression increased the grain length, but did not affect grain width OsmiR535 None None grain The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Taken together, our findings suggest that OsmiR535 multiply modulates plant height, panicle architecture and grain shape possibly by regulating OsSPLs genes in rice OsmiR535 None None grain length The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Moreover, OsmiR535 overexpression increased the grain length, but did not affect grain width OsmiR535 None None architecture The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Taken together, our findings suggest that OsmiR535 multiply modulates plant height, panicle architecture and grain shape possibly by regulating OsSPLs genes in rice OsmiR535 None None branching The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. OsmiR535 None None height The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Expectedly, OsmiR535 overexpression in rice reduced plant height by decreasing the 1st and 2nd internode length OsmiR535 None None plant height The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. OsmiR535 None None plant height The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Expectedly, OsmiR535 overexpression in rice reduced plant height by decreasing the 1st and 2nd internode length OsmiR535 None None plant height The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Taken together, our findings suggest that OsmiR535 multiply modulates plant height, panicle architecture and grain shape possibly by regulating OsSPLs genes in rice OsmiR535 None None internode length The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Expectedly, OsmiR535 overexpression in rice reduced plant height by decreasing the 1st and 2nd internode length OsmiR535 None None panicle architecture The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Furthermore, OsmiR535 overexpression imposed great influence in panicle architecture, such as more but shorter panicles, and fewer primary/secondary panicle branches OsmiR535 None None panicle architecture The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Taken together, our findings suggest that OsmiR535 multiply modulates plant height, panicle architecture and grain shape possibly by regulating OsSPLs genes in rice OsmiR535 None None grain width The multiple roles of OsmiR535 in modulating plant height, panicle branching and grain shape. Moreover, OsmiR535 overexpression increased the grain length, but did not affect grain width OsmiR535 None None seedlings OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa In addition, the overexpression of OsmiR535 significantly reduced the survival rate of rice seedlings during PEG and dehydration post-stress recovery OsmiR535 None None plant development OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None panicle OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None grain OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None grain length OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None drought OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa However, the role that OsmiR535 plays in plant responses to drought and salinity are elusive OsmiR535 None None drought OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Moreover, our practical application of CRISPR/Cas9 mediated genome editing created a homozygous 5 bp deletion in the coding sequence of OsmiR535, demonstrating that OsmiR535 could be a useful genetic editing target for drought and salinity tolerance and a new marker for molecular breeding of Oryza sativa OsmiR535 None None salinity OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa However, the role that OsmiR535 plays in plant responses to drought and salinity are elusive OsmiR535 None None salinity OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Moreover, our practical application of CRISPR/Cas9 mediated genome editing created a homozygous 5 bp deletion in the coding sequence of OsmiR535, demonstrating that OsmiR535 could be a useful genetic editing target for drought and salinity tolerance and a new marker for molecular breeding of Oryza sativa OsmiR535 None None tolerance OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa With transgenic and CRISPR/Cas9 knockout system techniques, our results verified that either inhibition or knockout of OsmiR535 in rice could enhance the tolerance of plants to NaCl, ABA, dehydration and PEG stresses OsmiR535 None None tolerance OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Moreover, our practical application of CRISPR/Cas9 mediated genome editing created a homozygous 5 bp deletion in the coding sequence of OsmiR535, demonstrating that OsmiR535 could be a useful genetic editing target for drought and salinity tolerance and a new marker for molecular breeding of Oryza sativa OsmiR535 None None ethylene OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa In the current study, molecular and genetic engineering techniques were used to elucidate the possible role of OsmiR535 in response to NaCl, PEG(Poly ethylene glycol), ABA(Abscisic acid), and dehydration stresses OsmiR535 None None stress OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Our results demonstrated that OsmiR535 negatively regulates the stress response in rice OsmiR535 None None architecture OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None breeding OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Moreover, our practical application of CRISPR/Cas9 mediated genome editing created a homozygous 5 bp deletion in the coding sequence of OsmiR535, demonstrating that OsmiR535 could be a useful genetic editing target for drought and salinity tolerance and a new marker for molecular breeding of Oryza sativa OsmiR535 None None abscisic acid OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa In the current study, molecular and genetic engineering techniques were used to elucidate the possible role of OsmiR535 in response to NaCl, PEG(Poly ethylene glycol), ABA(Abscisic acid), and dehydration stresses OsmiR535 None None panicle architecture OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None stress response OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa OsmiR535 is involved in regulating the cold-stress response, modulating plant development, and determining panicle architecture and grain length OsmiR535 None None stress response OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Our results demonstrated that OsmiR535 negatively regulates the stress response in rice OsmiR535 None None ER stress OsmiR535, a Potential Genetic Editing Target for Drought and Salinity Stress Tolerance in Oryza sativa Our results showed that OsmiR535 is induced under stressed conditions as compared to control OsMIZ1 Os02g0709600 LOC_Os02g47980 disease Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. Furthermore, expression studies using publically available resources showed that enhanced expression of OsMIZ1 is regulated in response to disease infections, mineral deficiency, and heavy metal stresses and is also expressed in reproductive tissues in addition to roots OsMIZ1 Os02g0709600 LOC_Os02g47980 drought Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMIZ1 Os02g0709600 LOC_Os02g47980 salt Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMIZ1 Os02g0709600 LOC_Os02g47980 tolerance Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMIZ1 Os02g0709600 LOC_Os02g47980 salt stress Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMIZ1 Os02g0709600 LOC_Os02g47980 stress Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMIZ1 Os02g0709600 LOC_Os02g47980 reproductive Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. Furthermore, expression studies using publically available resources showed that enhanced expression of OsMIZ1 is regulated in response to disease infections, mineral deficiency, and heavy metal stresses and is also expressed in reproductive tissues in addition to roots OsMIZ1 Os02g0709600 LOC_Os02g47980 stress tolerance Cloning and characterization of a gene encoding MIZ1, a domain of unknown function protein and its role in salt and drought stress in rice. These results highlight the possible involvement of OsMIZ1 in drought and salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 transcription factor The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. By comparing the transcription factors levels between WT and osmkk1 mutant, OsMKK1 was necessary for salt-induced increase in OsDREB2B and OsMYBS3 OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 salt The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. OsMKK1 activity in the wild-type seedlings and protoplasts was increased by salt stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 salt The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Taken together, the data suggest that OsMKK1 and OsMPK4 constitute a signaling pathway that regulates salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 salt stress The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. OsMKK1 activity in the wild-type seedlings and protoplasts was increased by salt stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 salt stress The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Taken together, the data suggest that OsMKK1 and OsMPK4 constitute a signaling pathway that regulates salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 tolerance The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Taken together, the data suggest that OsMKK1 and OsMPK4 constitute a signaling pathway that regulates salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 stress The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. OsMKK1 activity in the wild-type seedlings and protoplasts was increased by salt stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 stress The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Taken together, the data suggest that OsMKK1 and OsMPK4 constitute a signaling pathway that regulates salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 stress tolerance The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Taken together, the data suggest that OsMKK1 and OsMPK4 constitute a signaling pathway that regulates salt stress tolerance in rice OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 Kinase The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. Yeast two-hybrid and in vitro and in vivo kinase assays revealed that OsMKK1 targeted OsMPK4 OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 seedlings The mitogen-activated protein kinase cascade MKK1-MPK4 mediates salt signaling in rice. OsMKK1 activity in the wild-type seedlings and protoplasts was increased by salt stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 root Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 seed Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 oxidative stress Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 seed germination Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 tolerance Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 oxidative Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses The activation of OsMKK1 and its downstream kinase OsMPK1 is dependent on Thr-25 phosphorylation of OsMKK1 in ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Our results indicate that OsMKK1 is a direct target of OsDMI3, and OsDMI3-mediated phosphorylation of OsMKK1 plays an important role in activating the MAPK cascade and ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 stress Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses The activation of OsMKK1 and its downstream kinase OsMPK1 is dependent on Thr-25 phosphorylation of OsMKK1 in ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ABA Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Our results indicate that OsMKK1 is a direct target of OsDMI3, and OsDMI3-mediated phosphorylation of OsMKK1 plays an important role in activating the MAPK cascade and ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 Kinase Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses The activation of OsMKK1 and its downstream kinase OsMPK1 is dependent on Thr-25 phosphorylation of OsMKK1 in ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 kinase Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses The activation of OsMKK1 and its downstream kinase OsMPK1 is dependent on Thr-25 phosphorylation of OsMKK1 in ABA signaling OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 root growth Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 ER stress Rice calcium/calmodulin-dependent protein kinase directly phosphorylates a mitogen-activated protein kinase kinase to regulate abscisic acid responses Further analyses revealed that OsDMI3-mediated phosphorylation of OsMKK1 positively regulates ABA responses in seed germination, root growth, and tolerance to both water stress and oxidative stress OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 disease Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 blast Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 magnaporthe oryzae Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 cell death Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 cell death Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 Kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 protein kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 blast disease Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 cell death Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsMKK1|OsMEK2 Os06g0147800 LOC_Os06g05520 transporter Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsMKK3 Os06g0473200 LOC_Os06g27890 resistance OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It is proposed that OsMKK3 mediated positive regulation of rice resistance to BPH by means of herbivory-induced phytohormone dynamics OsMKK3 Os06g0473200 LOC_Os06g27890 jasmonate OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It was observed that mechanical wounding, infestation of brown planthopper (BPH) Nilaparvata lugens, and treatment with methyl jasmonate (MeJA) or salicylic acid (SA) could induce the expression of OsMKK3 OsMKK3 Os06g0473200 LOC_Os06g27890 brown planthopper OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It was observed that mechanical wounding, infestation of brown planthopper (BPH) Nilaparvata lugens, and treatment with methyl jasmonate (MeJA) or salicylic acid (SA) could induce the expression of OsMKK3 OsMKK3 Os06g0473200 LOC_Os06g27890 salicylic acid OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It was observed that mechanical wounding, infestation of brown planthopper (BPH) Nilaparvata lugens, and treatment with methyl jasmonate (MeJA) or salicylic acid (SA) could induce the expression of OsMKK3 OsMKK3 Os06g0473200 LOC_Os06g27890 abscisic acid OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. The over-expression of OsMKK3 (oe-MKK3) increased levels of jasmonic acid (JA), jasmonoyl-L-isoleucine (JA-Ile), and abscisic acid (ABA), and decreased SA levels in rice after BPH attack OsMKK3 Os06g0473200 LOC_Os06g27890 jasmonic OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. The over-expression of OsMKK3 (oe-MKK3) increased levels of jasmonic acid (JA), jasmonoyl-L-isoleucine (JA-Ile), and abscisic acid (ABA), and decreased SA levels in rice after BPH attack OsMKK3 Os06g0473200 LOC_Os06g27890 jasmonic acid OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. The over-expression of OsMKK3 (oe-MKK3) increased levels of jasmonic acid (JA), jasmonoyl-L-isoleucine (JA-Ile), and abscisic acid (ABA), and decreased SA levels in rice after BPH attack OsMKK3 Os06g0473200 LOC_Os06g27890 phytohormone OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It is proposed that OsMKK3 mediated positive regulation of rice resistance to BPH by means of herbivory-induced phytohormone dynamics OsMKK3 Os06g0473200 LOC_Os06g27890 sa OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. The over-expression of OsMKK3 (oe-MKK3) increased levels of jasmonic acid (JA), jasmonoyl-L-isoleucine (JA-Ile), and abscisic acid (ABA), and decreased SA levels in rice after BPH attack OsMKK3 Os06g0473200 LOC_Os06g27890 SA OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. The over-expression of OsMKK3 (oe-MKK3) increased levels of jasmonic acid (JA), jasmonoyl-L-isoleucine (JA-Ile), and abscisic acid (ABA), and decreased SA levels in rice after BPH attack OsMKK3 Os06g0473200 LOC_Os06g27890 methyl jasmonate OsMKK3, a Stress-Responsive Protein Kinase, Positively Regulates Rice Resistance to Nilaparvata lugens via Phytohormone Dynamics. It was observed that mechanical wounding, infestation of brown planthopper (BPH) Nilaparvata lugens, and treatment with methyl jasmonate (MeJA) or salicylic acid (SA) could induce the expression of OsMKK3 OsMKK3 Os06g0473200 LOC_Os06g27890 Kinase Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 spikelet Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 grain Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. OsMKK3 Os06g0473200 LOC_Os06g27890 grain Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 grain size Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. OsMKK3 Os06g0473200 LOC_Os06g27890 grain size Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 kinase Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 domestication Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Wild rice accessions contained four OsMKK3 haplotypes, suggesting that the OsMKK3 haplotypes present in cultivated rice likely originated from different wild rice accessions during rice domestication OsMKK3 Os06g0473200 LOC_Os06g27890 breeding Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Overall, the results indicated that beneficial OsMKK3 alleles could be used for genomic-assisted breeding for rice cultivar improvement and be polymerized with other beneficial alleles OsMKK3 Os06g0473200 LOC_Os06g27890 chalkiness Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. OsMKK3 Os06g0473200 LOC_Os06g27890 chalkiness Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK3 Os06g0473200 LOC_Os06g27890 cell proliferation Natural Variation in OsMKK3 Contributes to Grain Size and Chalkiness in Rice. Here, we show that OsMKK3 encode a MAP kinase kinase that controls grain size and chalkiness by affecting cell proliferation in spikelet hulls OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 brassinosteroid SMALL GRAIN 1, which encodes a mitogen-activated protein kinase kinase 4, influences grain size in rice Further results revealed that OsMKK4 influenced brassinosteroid (BR) responses and the expression of BR-related genes OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 root Arsenic stress activates MAP kinase in rice roots and leaves Among MAPK kinase (MKKs) gene family, OsMKK4 transcripts were found to be induced in arsenite treated rice leaves and roots OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 arsenite Arsenic stress activates MAP kinase in rice roots and leaves Among MAPK kinase (MKKs) gene family, OsMKK4 transcripts were found to be induced in arsenite treated rice leaves and roots OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 grain SMALL GRAIN 1, which encodes a mitogen-activated protein kinase kinase 4, influences grain size in rice Thus, our findings have identified OsMKK4 as a factor for grain size, and suggest a possible link between the MAPK pathways and BRs in grain growth OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 grain size SMALL GRAIN 1, which encodes a mitogen-activated protein kinase kinase 4, influences grain size in rice Thus, our findings have identified OsMKK4 as a factor for grain size, and suggest a possible link between the MAPK pathways and BRs in grain growth OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 growth SMALL GRAIN 1, which encodes a mitogen-activated protein kinase kinase 4, influences grain size in rice Thus, our findings have identified OsMKK4 as a factor for grain size, and suggest a possible link between the MAPK pathways and BRs in grain growth OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 wounding response Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 biotic stress Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Taken together, components involving in the wounding signaling pathway, OsMKK4-OsMPK1-OsWRKY53, can be important players in regulating crosstalk between abiotic stress and biotic stress. OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 grain Control of grain size and weight by the OsMKKK10-OsMKK4-OsMAPK6 signaling pathway in rice. Further biochemical and genetic analyses reveal that OsMKKK10, OsMKK4 and OsMAPK6 function in a common pathway to control grain size OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 grain size Control of grain size and weight by the OsMKKK10-OsMKK4-OsMAPK6 signaling pathway in rice. Further biochemical and genetic analyses reveal that OsMKKK10, OsMKK4 and OsMAPK6 function in a common pathway to control grain size OsMKK4|LARGE11 Os02g0787300 LOC_Os02g54600 Kinase Control of grain size and weight by the OsMKKK10-OsMKK4-OsMAPK6 signaling pathway in rice. OsMKK4A227T encoded by the large11-1D allele has stronger kinase activity than OsMKK4 OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. The osmkkk62/70 double mutant and the osmkkk55/62/70 triple mutant displayed significantly smaller seeds and a more erect leaf angle compared to the wild type, indicating that OsMKKK70 functions redundantly with its homologs OsMKKK62 and OsMKKK55 OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Taken together, these findings suggest that OsMKKK70 might regulates grain size and leaf angle in rice by activating OsMAPK6 and that OsMKKK70, OsMKK4, OsMAPK6, and OsWRKY53 function in a common signaling pathway that controls grain shape and leaf angle OsMKKK70 Os01g0699500 LOC_Os01g50410 grain OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 Os01g0699500 LOC_Os01g50410 grain OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 grain OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Taken together, these findings suggest that OsMKKK70 might regulates grain size and leaf angle in rice by activating OsMAPK6 and that OsMKKK70, OsMKK4, OsMAPK6, and OsWRKY53 function in a common signaling pathway that controls grain shape and leaf angle OsMKKK70 Os01g0699500 LOC_Os01g50410 grain size OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 Os01g0699500 LOC_Os01g50410 grain size OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 grain size OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Taken together, these findings suggest that OsMKKK70 might regulates grain size and leaf angle in rice by activating OsMAPK6 and that OsMKKK70, OsMKK4, OsMAPK6, and OsWRKY53 function in a common signaling pathway that controls grain shape and leaf angle OsMKKK70 Os01g0699500 LOC_Os01g50410 Kinase OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 Kinase OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Biochemical analysis demonstrated that OsMKKK70 is an active kinase and that OsMKKK70 interacts with OsMKK4 and promotes OsMAPK6 phosphorylation OsMKKK70 Os01g0699500 LOC_Os01g50410 protein kinase OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 erect OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. The osmkkk62/70 double mutant and the osmkkk55/62/70 triple mutant displayed significantly smaller seeds and a more erect leaf angle compared to the wild type, indicating that OsMKKK70 functions redundantly with its homologs OsMKKK62 and OsMKKK55 OsMKKK70 Os01g0699500 LOC_Os01g50410 kinase OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 kinase OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Biochemical analysis demonstrated that OsMKKK70 is an active kinase and that OsMKKK70 interacts with OsMKK4 and promotes OsMAPK6 phosphorylation OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf angle OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf angle OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Here we demonstrate that the Oryza sativa Mitogen Activated Protein Kinase Kinase Kinase OsMKKK70 regulates grain size and leaf angle in rice OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf angle OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. The osmkkk62/70 double mutant and the osmkkk55/62/70 triple mutant displayed significantly smaller seeds and a more erect leaf angle compared to the wild type, indicating that OsMKKK70 functions redundantly with its homologs OsMKKK62 and OsMKKK55 OsMKKK70 Os01g0699500 LOC_Os01g50410 leaf angle OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Taken together, these findings suggest that OsMKKK70 might regulates grain size and leaf angle in rice by activating OsMAPK6 and that OsMKKK70, OsMKK4, OsMAPK6, and OsWRKY53 function in a common signaling pathway that controls grain shape and leaf angle OsMKKK70 Os01g0699500 LOC_Os01g50410 grain shape OsMKKK70 regulates grain size and leaf angle in rice through the OsMKK4-OsMAPK6-OsWRKY53 signaling pathway. Taken together, these findings suggest that OsMKKK70 might regulates grain size and leaf angle in rice by activating OsMAPK6 and that OsMKKK70, OsMKK4, OsMAPK6, and OsWRKY53 function in a common signaling pathway that controls grain shape and leaf angle OsMKKK70 Os01g0699500 LOC_Os01g50410 Kinase OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. In this study, a function of OsMKKK70 (Mitogen Activated Protein Kinase Kinase Kinase 70) in response to CTB was characterized OsMKKK70 Os01g0699500 LOC_Os01g50410 kinase OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. In this study, a function of OsMKKK70 (Mitogen Activated Protein Kinase Kinase Kinase 70) in response to CTB was characterized OsMKKK70 Os01g0699500 LOC_Os01g50410 pollen OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 pollen OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsMKKK70 Os01g0699500 LOC_Os01g50410 stress OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 expression was rapidly induced by cold stress at the booting stage OsMKKK70 Os01g0699500 LOC_Os01g50410 stress OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 seed OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 seed OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsMKKK70 Os01g0699500 LOC_Os01g50410 tolerance OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Os01g0699500 LOC_Os01g50410 cold tolerance OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Os01g0699500 LOC_Os01g50410 cold stress OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 expression was rapidly induced by cold stress at the booting stage OsMKKK70 Os01g0699500 LOC_Os01g50410 cold stress OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 cold OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 Os01g0699500 LOC_Os01g50410 cold OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 expression was rapidly induced by cold stress at the booting stage OsMKKK70 Os01g0699500 LOC_Os01g50410 cold OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 ga OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Together, these findings suggest that OsMKKK70 negatively regulates rice CTB by fine-tuning GA levels in anthers OsMKKK70 Os01g0699500 LOC_Os01g50410 ga OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Together, these findings suggest that OsMKKK70 negatively regulates rice CTB by fine-tuning GA levels in anthers OsMKKK70 Os01g0699500 LOC_Os01g50410 protein kinase OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. In this study, a function of OsMKKK70 (Mitogen Activated Protein Kinase Kinase Kinase 70) in response to CTB was characterized OsMKKK70 Os01g0699500 LOC_Os01g50410 GA OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Together, these findings suggest that OsMKKK70 negatively regulates rice CTB by fine-tuning GA levels in anthers OsMKKK70 Os01g0699500 LOC_Os01g50410 Pollen Fertility OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 Pollen Fertility OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsMKKK70 Os01g0699500 LOC_Os01g50410 seed set OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. OsMKKK70 overexpression (OsMKKK70-OE) plants were more sensitive to cold stress at the booting stage with a lower seed setting and pollen fertility, but there was no significant difference between the osmkkk70 mutant and WT OsMKKK70 Os01g0699500 LOC_Os01g50410 seed set OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 dwarf A calmodulin-binding mitogen-activated protein kinase phosphatase is induced by wounding and regulates the activities of stress-related mitogen-activated protein kinases in rice Unlike the Arabidopsis atmkp1 loss-of-function mutant, which shows no abnormal phenotype without stimuli, osmkp1 showed a semi-dwarf phenotype OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 dwarf A calmodulin-binding mitogen-activated protein kinase phosphatase is induced by wounding and regulates the activities of stress-related mitogen-activated protein kinases in rice Exogenous supply of neither gibberellin nor brassinosteroid complemented the semi-dwarf phenotype of osmkp1 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 brassinosteroid A calmodulin-binding mitogen-activated protein kinase phosphatase is induced by wounding and regulates the activities of stress-related mitogen-activated protein kinases in rice Exogenous supply of neither gibberellin nor brassinosteroid complemented the semi-dwarf phenotype of osmkp1 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 gibberellin A calmodulin-binding mitogen-activated protein kinase phosphatase is induced by wounding and regulates the activities of stress-related mitogen-activated protein kinases in rice Exogenous supply of neither gibberellin nor brassinosteroid complemented the semi-dwarf phenotype of osmkp1 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 panicle GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. We confirmed that GSN1 is a negative regulator of the OsMKKK10-OsMKK4-OsMPK6 cascade that determines panicle architecture OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. Reduced expression of GSN1 resulted in larger and fewer grains, whereas increased expression resulted in more grains but reduced grain size OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain size GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. Reduced expression of GSN1 resulted in larger and fewer grains, whereas increased expression resulted in more grains but reduced grain size OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 architecture GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. We confirmed that GSN1 is a negative regulator of the OsMKKK10-OsMKK4-OsMPK6 cascade that determines panicle architecture OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 Kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. GSN1 encodes the mitogen-activated protein kinase phosphatase OsMKP1, a dual-specificity phosphatase of unknown function OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 Kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. GSN1 directly interacts with and inactivates the mitogen-activated protein kinase OsMPK6 via dephosphorylation OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 Kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. Consistent with this finding, the suppression of mitogen-activated protein kinase genes OsMPK6, OsMKK4, and OsMKKK10 separately resulted in denser panicles and smaller grains, which rescued the mutant gsn1 phenotypes OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 panicle architecture GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. We confirmed that GSN1 is a negative regulator of the OsMKKK10-OsMKK4-OsMPK6 cascade that determines panicle architecture OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 protein kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. GSN1 encodes the mitogen-activated protein kinase phosphatase OsMKP1, a dual-specificity phosphatase of unknown function OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 protein kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. GSN1 directly interacts with and inactivates the mitogen-activated protein kinase OsMPK6 via dephosphorylation OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 protein kinase GRAIN SIZE AND NUMBER1 Negatively Regulates the OsMKKK10-OsMKK4-OsMPK6 Cascade to Coordinate the Trade-off between Grain Number per Panicle and Grain Size in Rice. Consistent with this finding, the suppression of mitogen-activated protein kinase genes OsMPK6, OsMKK4, and OsMKKK10 separately resulted in denser panicles and smaller grains, which rescued the mutant gsn1 phenotypes OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 Kinase A Mitogen-Activated Protein Kinase Phosphatase influences grain size and weight in rice. LARGE8 encodes the mitogen-activated protein kinase phosphatase1 (OsMKP1) OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 protein kinase A Mitogen-Activated Protein Kinase Phosphatase influences grain size and weight in rice. LARGE8 encodes the mitogen-activated protein kinase phosphatase1 (OsMKP1) OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. Overexpression of GLA1 caused a decrease in grain length, and the GLA1 protein interacted with OsMAPK6 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. These results suggest that GLA1 may serve as a negative regulator of the OsMAPKK4-OsMAPK6 cascade, controlling grain size via the dephosphorylation of OsMAPK6 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain length GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. Overexpression of GLA1 caused a decrease in grain length, and the GLA1 protein interacted with OsMAPK6 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 grain size GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. These results suggest that GLA1 may serve as a negative regulator of the OsMAPKK4-OsMAPK6 cascade, controlling grain size via the dephosphorylation of OsMAPK6 OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 Kinase GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. The gla1 mutation was mapped to a single-nucleotide polymorphism in a gene encoding a cytoplasmically-localized mitogen-activated protein kinase (MAPK) phosphatase OsMKP1|GSN1|LARGE8|GLA1 Os05g0115800 LOC_Os05g02500 protein kinase GRAIN LENGTH AND AWN 1 negatively regulates grain size in rice. The gla1 mutation was mapped to a single-nucleotide polymorphism in a gene encoding a cytoplasmically-localized mitogen-activated protein kinase (MAPK) phosphatase OsMLD1 Os03g0124300 LOC_Os03g03290 quality The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control. Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants OsMLD1 Os03g0124300 LOC_Os03g03290 immunity The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control. Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants OsMLD1 Os03g0124300 LOC_Os03g03290 cell death The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control. Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants OsMLD1 Os03g0124300 LOC_Os03g03290 malectin The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants. OsMLD1 Os03g0124300 LOC_Os03g03290 glycoprotein quality control The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants. OsMLD1 Os03g0124300 LOC_Os03g03290 glycoprotein The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Thus, OsMLD1 may play a similar role to its mammalian homologs in glycoprotein quality control, thereby regulating cell death and immunity of rice, which uncovers the function of malectin in plants. OsMLD1 Os03g0124300 LOC_Os03g03290 disease resistance The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Here, we demonstrate the rice OsMLD1 is an ER- and Golgi-associated malectin protein and physically interacts with rice homolog of ribophorin I (OsRpn1), and its disruption leads to spontaneous lesion mimic lesions, enhanced disease resistance, and prolonged ER stress. OsMLD1 Os03g0124300 LOC_Os03g03290 ER stress The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Here, we demonstrate the rice OsMLD1 is an ER- and Golgi-associated malectin protein and physically interacts with rice homolog of ribophorin I (OsRpn1), and its disruption leads to spontaneous lesion mimic lesions, enhanced disease resistance, and prolonged ER stress. OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 development Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 microspore Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 crossover Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 meiosis OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 meiosis OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice Here, we report the identification of OsMLH1 and reveal its functions during meiosis in rice OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 crossover OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1|PSSR1 Os01g0958900 LOC_Os01g72880 seed set A retrotransposon insertion in MUTL-HOMOLOG 1 affects wild rice seed set and cultivated rice crossover rate A retrotransposon insertion in MUTL-HOMOLOG 1 affects wild rice seed set and cultivated rice crossover rate OsMLH3 Os09g0551900 LOC_Os09g37930 development Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH3 Os09g0551900 LOC_Os09g37930 map-based cloning Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility Through map-based cloning and functional analyses, we isolated the causal gene of fsv1, OsMLH3 encoding a MutL-homolog 3 protein, an ortholog of HvMLH3 in barley and AtMLH3 in Arabidopsis OsMLH3 Os09g0551900 LOC_Os09g37930 microspore Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH3 Os09g0551900 LOC_Os09g37930 crossover Rice MutL, the MLH1-MLH3 heterodimer, participates in the formation of type I crossovers and regulation of embryo sac fertility OsMLH3 and OsMLH1 (MutL-homolog 1) interact to form a heterodimer (MutL) to promote crossover formation in the macrospore and microspore mother cells and development of functional megaspore during meiosis, defective OsMLH3 or OsMLH1 in fsv1 and CRISPR/Cas9-based knockout lines results in reduced type I crossover and bivalent frequency OsMLH3 Os09g0551900 LOC_Os09g37930 fertility OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice Mutation in OsMLH3 also affects the pollen fertility OsMLH3 Os09g0551900 LOC_Os09g37930 pollen OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice Mutation in OsMLH3 also affects the pollen fertility OsMLH3 Os09g0551900 LOC_Os09g37930 meiosis OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH3 Os09g0551900 LOC_Os09g37930 crossover OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLH1 interacts with OsMLH3 to regulate synapsis and interference-sensitive crossover formation during meiosis in rice OsMLO12 Os05g0183300 LOC_Os05g09050 pollen OsMLO12, encoding seven transmembrane proteins, is involved with pollen hydration in rice. OsMLO12 is highly expressed in mature pollen grains; plants containing alleles caused by transfer DNA insertions do not produce homozygous progeny OsMLO12 Os05g0183300 LOC_Os05g09050 pollen hydration OsMLO12, encoding seven transmembrane proteins, is involved with pollen hydration in rice OsMLO12, encoding seven transmembrane proteins, is involved with pollen hydration in rice OsMLO12 Os05g0183300 LOC_Os05g09050 pollen OsMLO12, encoding seven transmembrane proteins, is involved with pollen hydration in rice OsMLO12, encoding seven transmembrane proteins, is involved with pollen hydration in rice OsMLP423 Os04g0465600 LOC_Os04g39150 drought OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Os04g0465600 LOC_Os04g39150 drought OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The results of real-time PCR showed that OsMLP423 was strongly induced by drought and salt stresses OsMLP423 Os04g0465600 LOC_Os04g39150 drought OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The physiological and biochemical phenotype analysis of transgenic plants confirmed that overexpression of OsMLP423 enhanced the tolerance to drought and salt stresses in rice OsMLP423 Os04g0465600 LOC_Os04g39150 drought OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Physiological analyses showed that the overexpression of OsMLP423 may regulate the water loss efficiency and ABA-responsive gene expression of rice plants under drought and salt stresses, and it reduces membrane damage and the accumulation of reactive oxygen species OsMLP423 Os04g0465600 LOC_Os04g39150 drought OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. These results indicate that OsMLP423 is a positive regulator of drought and salinity tolerance in rice, governing the tolerance of rice to abiotic stresses through an ABA-dependent pathway OsMLP423 Os04g0465600 LOC_Os04g39150 salinity OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. These results indicate that OsMLP423 is a positive regulator of drought and salinity tolerance in rice, governing the tolerance of rice to abiotic stresses through an ABA-dependent pathway OsMLP423 Os04g0465600 LOC_Os04g39150 salt OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Os04g0465600 LOC_Os04g39150 salt OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The results of real-time PCR showed that OsMLP423 was strongly induced by drought and salt stresses OsMLP423 Os04g0465600 LOC_Os04g39150 salt OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The physiological and biochemical phenotype analysis of transgenic plants confirmed that overexpression of OsMLP423 enhanced the tolerance to drought and salt stresses in rice OsMLP423 Os04g0465600 LOC_Os04g39150 salt OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Physiological analyses showed that the overexpression of OsMLP423 may regulate the water loss efficiency and ABA-responsive gene expression of rice plants under drought and salt stresses, and it reduces membrane damage and the accumulation of reactive oxygen species OsMLP423 Os04g0465600 LOC_Os04g39150 tolerance OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Os04g0465600 LOC_Os04g39150 tolerance OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The physiological and biochemical phenotype analysis of transgenic plants confirmed that overexpression of OsMLP423 enhanced the tolerance to drought and salt stresses in rice OsMLP423 Os04g0465600 LOC_Os04g39150 tolerance OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. These results indicate that OsMLP423 is a positive regulator of drought and salinity tolerance in rice, governing the tolerance of rice to abiotic stresses through an ABA-dependent pathway OsMLP423 Os04g0465600 LOC_Os04g39150 nucleus OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The expression of OsMLP423-GFP fusion protein indicated that OsMLP423 was located in both the cell membrane system and nucleus OsMLP423 Os04g0465600 LOC_Os04g39150 abiotic stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. These results indicate that OsMLP423 is a positive regulator of drought and salinity tolerance in rice, governing the tolerance of rice to abiotic stresses through an ABA-dependent pathway OsMLP423 Os04g0465600 LOC_Os04g39150 ABA OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Compared with the wild type, the overexpressed OsMLP423 showed enhanced sensitivity to ABA OsMLP423 Os04g0465600 LOC_Os04g39150 salt stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. OsMLP423 Os04g0465600 LOC_Os04g39150 salt stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The results of real-time PCR showed that OsMLP423 was strongly induced by drought and salt stresses OsMLP423 Os04g0465600 LOC_Os04g39150 salt stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. The physiological and biochemical phenotype analysis of transgenic plants confirmed that overexpression of OsMLP423 enhanced the tolerance to drought and salt stresses in rice OsMLP423 Os04g0465600 LOC_Os04g39150 salt stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Physiological analyses showed that the overexpression of OsMLP423 may regulate the water loss efficiency and ABA-responsive gene expression of rice plants under drought and salt stresses, and it reduces membrane damage and the accumulation of reactive oxygen species OsMLP423 Os04g0465600 LOC_Os04g39150 biotic stress OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. These results indicate that OsMLP423 is a positive regulator of drought and salinity tolerance in rice, governing the tolerance of rice to abiotic stresses through an ABA-dependent pathway OsMLP423 Os04g0465600 LOC_Os04g39150 reactive oxygen species OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Physiological analyses showed that the overexpression of OsMLP423 may regulate the water loss efficiency and ABA-responsive gene expression of rice plants under drought and salt stresses, and it reduces membrane damage and the accumulation of reactive oxygen species OsMLP423 Os04g0465600 LOC_Os04g39150 water loss OsMLP423 Is a Positive Regulator of Tolerance to Drought and Salt Stresses in Rice. Physiological analyses showed that the overexpression of OsMLP423 may regulate the water loss efficiency and ABA-responsive gene expression of rice plants under drought and salt stresses, and it reduces membrane damage and the accumulation of reactive oxygen species OsMMP1 Os02g0740700 LOC_Os02g50730 development Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. OsMMP1 Os02g0740700 LOC_Os02g50730 development Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. The plasma membrane-localized OsMMP1 protease affected plant development upon heterologous expression in tobacco and endogenous gene silencing in rice OsMMP1 Os02g0740700 LOC_Os02g50730 vegetative Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Analyses of transcript accumulation and promoter-reporter gene expression revealed that OsMMP1 is spatio-temporally expressed in vegetative and reproductive parts of plants OsMMP1 Os02g0740700 LOC_Os02g50730 reproductive Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Analyses of transcript accumulation and promoter-reporter gene expression revealed that OsMMP1 is spatio-temporally expressed in vegetative and reproductive parts of plants OsMMP1 Os02g0740700 LOC_Os02g50730 cellulose Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. OsMMP1 Os02g0740700 LOC_Os02g50730 cellulose Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Transgenic tobacco plants expressing OsMMP1 showed enhanced deposition of cellulose and callose, leading to impairment of symplastic and apoplastic translocations OsMMP1 Os02g0740700 LOC_Os02g50730 plasma membrane Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. The plasma membrane-localized OsMMP1 protease affected plant development upon heterologous expression in tobacco and endogenous gene silencing in rice OsMMP1 Os02g0740700 LOC_Os02g50730 plant development Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. OsMMP1 Os02g0740700 LOC_Os02g50730 plant development Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. The plasma membrane-localized OsMMP1 protease affected plant development upon heterologous expression in tobacco and endogenous gene silencing in rice OsMMP1 Os02g0740700 LOC_Os02g50730 albumin Rice matrix metalloproteinase OsMMP1 plays pleiotropic roles in plant development and symplastic-apoplastic transport by modulating cellulose and callose depositions. Bacterially expressed recombinant OsMMP1 showed protease activity with bovine serum albumin and gelatin as substrates OsMOGS Os01g0921200 LOC_Os01g69210 N-glycan formation OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS Os01g0921200 LOC_Os01g69210 auxin-mediated root development OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS Os01g0921200 LOC_Os01g69210 root development OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS Os01g0921200 LOC_Os01g69210 auxin OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOGS is required for N-glycan formation and auxin-mediated root development in rice (Oryza sativa L.) OsMOS1 Os12g0566200 LOC_Os12g37860 grain Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Here, we found that OsMOS1 promotes rice heading and affects its grain size OsMOS1 Os12g0566200 LOC_Os12g37860 grain Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. In addition, knocking out OsMOS1 led to larger grains with longer grain lengths and higher grain weights OsMOS1 Os12g0566200 LOC_Os12g37860 grain length Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. In addition, knocking out OsMOS1 led to larger grains with longer grain lengths and higher grain weights OsMOS1 Os12g0566200 LOC_Os12g37860 grain size Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Here, we found that OsMOS1 promotes rice heading and affects its grain size OsMOS1 Os12g0566200 LOC_Os12g37860 seed Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. The seed cell size measurement showed that the cell lengths and cell widths of the outer glume epidermal cells of the osmos1 mutant were greater than those of the wild type OsMOS1 Os12g0566200 LOC_Os12g37860 seed Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Furthermore, we also found that the overexpression of OsMOS1 in the Arabidopsis mos1 mutant background could suppress its phenotypes of late flowering and increased seed size OsMOS1 Os12g0566200 LOC_Os12g37860 seed Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Thus, our study shows a conserved function of MOS1 in rice and Arabidopsis, and these findings shed light on the heading and seed size regulation in rice and suggest that OsMOS1 is a promising target for rice yield improvement OsMOS1 Os12g0566200 LOC_Os12g37860 yield Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Thus, our study shows a conserved function of MOS1 in rice and Arabidopsis, and these findings shed light on the heading and seed size regulation in rice and suggest that OsMOS1 is a promising target for rice yield improvement OsMOS1 Os12g0566200 LOC_Os12g37860 grain weight Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. In addition, knocking out OsMOS1 led to larger grains with longer grain lengths and higher grain weights OsMOS1 Os12g0566200 LOC_Os12g37860 seed size Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Furthermore, we also found that the overexpression of OsMOS1 in the Arabidopsis mos1 mutant background could suppress its phenotypes of late flowering and increased seed size OsMOS1 Os12g0566200 LOC_Os12g37860 seed size Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Thus, our study shows a conserved function of MOS1 in rice and Arabidopsis, and these findings shed light on the heading and seed size regulation in rice and suggest that OsMOS1 is a promising target for rice yield improvement OsMOS1 Os12g0566200 LOC_Os12g37860 flowering Functional Conservation and Divergence of MOS1 That Controls Flowering Time and Seed Size in Rice and Arabidopsis. Furthermore, we also found that the overexpression of OsMOS1 in the Arabidopsis mos1 mutant background could suppress its phenotypes of late flowering and increased seed size OsMOT1;1 Os08g0101500 LOC_Os08g01120 grain Natural variation in a molybdate transporter controls grain molybdenum concentration in rice. Identification of natural allelic variation in OsMOT1;1 may facilitate the development of rice varieties with Mo enriched grain for dietary needs and improve Mo nutrition of rice on Mo-deficient soils OsMOT1;1 Os08g0101500 LOC_Os08g01120 development Natural variation in a molybdate transporter controls grain molybdenum concentration in rice. Identification of natural allelic variation in OsMOT1;1 may facilitate the development of rice varieties with Mo enriched grain for dietary needs and improve Mo nutrition of rice on Mo-deficient soils OsMOT1;1 Os08g0101500 LOC_Os08g01120 grain Genetic mapping of ionomic quantitative trait loci in rice grain and straw reveals OsMOT1;1 as the putative causal gene for a molybdenum QTL qMo8. Genetic mapping of ionomic quantitative trait loci in rice grain and straw reveals OsMOT1;1 as the putative causal gene for a molybdenum QTL qMo8. OsMOT1;1 Os08g0101500 LOC_Os08g01120 grain Genetic mapping of ionomic quantitative trait loci in rice grain and straw reveals OsMOT1;1 as the putative causal gene for a molybdenum QTL qMo8. Furthermore, we identified a molybdate transporter gene OsMOT1;1 as the putative causal gene for a QTL controlling molybdenum concentration in both straw and grain OsMOT1;1 Os08g0101500 LOC_Os08g01120 transporter Genetic mapping of ionomic quantitative trait loci in rice grain and straw reveals OsMOT1;1 as the putative causal gene for a molybdenum QTL qMo8. Furthermore, we identified a molybdate transporter gene OsMOT1;1 as the putative causal gene for a QTL controlling molybdenum concentration in both straw and grain OsMOT1;2 Os01g0645900 LOC_Os01g45830 leaf Tonoplast-Localized OsMOT1;2 Participates in Interorgan Molybdate Distribution in Rice. At the reproductive growth stage of the WT plant, OsMOT1;2 was highly expressed in the 2nd and lower leaf blades and nodes OsMOT1;2 Os01g0645900 LOC_Os01g45830 leaf Tonoplast-Localized OsMOT1;2 Participates in Interorgan Molybdate Distribution in Rice. The deletion of OsMOT1;2 impaired interorgan Mo allocation in aerial parts: relative to the WT, the mutant exhibited decreased Mo levels in the 1st and 2nd leaf blades and grains but increased Mo levels in the 2nd and lower leaf sheaths, nodes and internodes OsMOT1;2 Os01g0645900 LOC_Os01g45830 growth Tonoplast-Localized OsMOT1;2 Participates in Interorgan Molybdate Distribution in Rice. At the reproductive growth stage of the WT plant, OsMOT1;2 was highly expressed in the 2nd and lower leaf blades and nodes OsMOT1;2 Os01g0645900 LOC_Os01g45830 reproductive Tonoplast-Localized OsMOT1;2 Participates in Interorgan Molybdate Distribution in Rice. At the reproductive growth stage of the WT plant, OsMOT1;2 was highly expressed in the 2nd and lower leaf blades and nodes OsMOT1;2 Os01g0645900 LOC_Os01g45830 reproductive growth Tonoplast-Localized OsMOT1;2 Participates in Interorgan Molybdate Distribution in Rice. At the reproductive growth stage of the WT plant, OsMOT1;2 was highly expressed in the 2nd and lower leaf blades and nodes OsMOT1;2 Os01g0645900 LOC_Os01g45830 leaf The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. OsMOT1;2 was highly expressed in the blades of the flag leaf and the second leaf during the grain filling stage OsMOT1;2 Os01g0645900 LOC_Os01g45830 grain The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. OsMOT1;2 was highly expressed in the blades of the flag leaf and the second leaf during the grain filling stage OsMOT1;2 Os01g0645900 LOC_Os01g45830 seedling The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. Knockout of OsMOT1;2 led to more Mo accumulation in roots and less Mo translocation to shoots at the seedling stage and to grains at the maturity stage OsMOT1;2 Os01g0645900 LOC_Os01g45830 seedling The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. In contrast, overexpression of OsMOT1;2 enhanced the translocation of Mo from roots to shoots at the seedling stage OsMOT1;2 Os01g0645900 LOC_Os01g45830 grain filling The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. OsMOT1;2 was highly expressed in the blades of the flag leaf and the second leaf during the grain filling stage OsMOT1;2 Os01g0645900 LOC_Os01g45830 transporter The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice. OsMOT1;2 Os01g0645900 LOC_Os01g45830 molybdenum remobilization The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice The Vacuolar Molybdate Transporter OsMOT1;2 Controls Molybdenum Remobilization in Rice OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 abiotic stress Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response These MPG genes showed differential expression under various abiotic stresses with two genes (OsMPG1 and 3) showing high induction in response to multiple stresses OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salinity Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Functional validation of OsMPG1 carried out by overexpression in the transgenic tobacco revealed its involvement in enhancing salinity stress tolerance OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salinity Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salinity stress Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Functional validation of OsMPG1 carried out by overexpression in the transgenic tobacco revealed its involvement in enhancing salinity stress tolerance OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salinity stress Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 root Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 shoot apical meristem Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 seed Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 shoot Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 panicle Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 meristem Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 seed development Functional screening of cDNA library from a salt tolerant rice genotype Pokkali identifies mannose-1-phosphate guanyl transferase gene (OsMPG1) as a key member of salinity stress response Analysis of rice microarray data indicated higher expression levels for OsMPG1 in specific tissues such as roots, leaves, shoot apical meristem and different stages of panicle and seed development, thereby indicating its developmental regulation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 pyrophosphorylase Rice GDP-mannose pyrophosphorylase OsVTC1-1 and OsVTC1-3 play different roles in ascorbic acid synthesis. Rice GDP-mannose pyrophosphorylase OsVTC1-1 and OsVTC1-3 play different roles in ascorbic acid synthesis. OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 grain Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 seedling Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 seedling Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages To illustrate the native function of GMPase in response of rice to salt stress, OsVTC1-1 expression was suppressed using RNAi-mediated gene silencing OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Suppressing OsVTC1-1 expression obviously decreased salt tolerance of rice varieties at vegetative stage OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsVTC1-1 RNAi rice accumulated more ROS under salt stress, and supplying exogenous ascorbic acid restored salt tolerance of OsVTC1-1 RNAi lines, suggesting that OsVTC1-1 is involved in salt tolerance of rice through the biosynthesis regulation of ascorbic acid OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Altogether, results of present study showed that rice GMPase gene OsVTC1-1 plays a critical role in salt tolerance of rice at both vegetative and reproductive stages through AsA scavenging of excess ROS OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Suppressing OsVTC1-1 expression obviously decreased salt tolerance of rice varieties at vegetative stage OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsVTC1-1 RNAi rice accumulated more ROS under salt stress, and supplying exogenous ascorbic acid restored salt tolerance of OsVTC1-1 RNAi lines, suggesting that OsVTC1-1 is involved in salt tolerance of rice through the biosynthesis regulation of ascorbic acid OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Altogether, results of present study showed that rice GMPase gene OsVTC1-1 plays a critical role in salt tolerance of rice at both vegetative and reproductive stages through AsA scavenging of excess ROS OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 grain yield Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 yield Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 vegetative Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Suppressing OsVTC1-1 expression obviously decreased salt tolerance of rice varieties at vegetative stage OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 vegetative Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Altogether, results of present study showed that rice GMPase gene OsVTC1-1 plays a critical role in salt tolerance of rice at both vegetative and reproductive stages through AsA scavenging of excess ROS OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Suppressing OsVTC1-1 expression obviously decreased salt tolerance of rice varieties at vegetative stage OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsVTC1-1 RNAi rice accumulated more ROS under salt stress, and supplying exogenous ascorbic acid restored salt tolerance of OsVTC1-1 RNAi lines, suggesting that OsVTC1-1 is involved in salt tolerance of rice through the biosynthesis regulation of ascorbic acid OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Altogether, results of present study showed that rice GMPase gene OsVTC1-1 plays a critical role in salt tolerance of rice at both vegetative and reproductive stages through AsA scavenging of excess ROS OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt stress Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt stress Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages To illustrate the native function of GMPase in response of rice to salt stress, OsVTC1-1 expression was suppressed using RNAi-mediated gene silencing OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt stress Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salt stress Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsVTC1-1 RNAi rice accumulated more ROS under salt stress, and supplying exogenous ascorbic acid restored salt tolerance of OsVTC1-1 RNAi lines, suggesting that OsVTC1-1 is involved in salt tolerance of rice through the biosynthesis regulation of ascorbic acid OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 reproductive Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 reproductive Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Intriguingly, grain yield of OsVTC1-1 RNAi rice was also significantly reduced under salt stress, indicating that OsVTC1-1 plays an important role in salt tolerance of rice at both seedling and reproductive stages OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 reproductive Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Altogether, results of present study showed that rice GMPase gene OsVTC1-1 plays a critical role in salt tolerance of rice at both vegetative and reproductive stages through AsA scavenging of excess ROS OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 stress Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 stress tolerance Knocking Down the Expression of GMPase Gene OsVTC1-1 Decreases Salt Tolerance of Rice at Seedling and Reproductive Stages Studies have shown that heterologous expression of rice GMPase OsVTC1-1 enhanced salt tolerance of tobacco seedlings, but the native role of OsVTC1-1 in salt stress tolerance of rice is unknown OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 resistance OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 resistance OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. These results suggest that the OsVTC1-1 gene regulates rice blast resistance through several defense mechanisms, including hormone synthesis and signaling pathways OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 defense response OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 defense response OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 defense OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 defense OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 defense OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. These results suggest that the OsVTC1-1 gene regulates rice blast resistance through several defense mechanisms, including hormone synthesis and signaling pathways OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 salicylic acid OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Using OsVTC1-1 RNAi lines, this study investigated the role of the OsVTC1-1 gene during rice blast fungus inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. The OsVTC1-1 RNAi inoculated with rice blast fungus induced changes to cell wall monosaccharides, photosynthetic efficiency, reactive oxygen species (ROS) accumulation, and malondialdehyde (MDA) content OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Additionally, the OsVTC1-1 RNAi lines were shown to be more resistant to rice blast fungus than the wild type OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. These results suggest that the OsVTC1-1 gene regulates rice blast resistance through several defense mechanisms, including hormone synthesis and signaling pathways OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 magnaporthe oryzae OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 blast resistance OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. These results suggest that the OsVTC1-1 gene regulates rice blast resistance through several defense mechanisms, including hormone synthesis and signaling pathways OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 cell wall OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. The OsVTC1-1 RNAi inoculated with rice blast fungus induced changes to cell wall monosaccharides, photosynthetic efficiency, reactive oxygen species (ROS) accumulation, and malondialdehyde (MDA) content OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 jasmonic OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 jasmonic acid OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Genes and proteins related to defense response, plant hormone synthesis, and signaling pathways, especially salicylic acid and jasmonic acid, were up-regulated in the OsVTC1-1 RNAi lines after rice blast inoculation OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 resistant OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. Additionally, the OsVTC1-1 RNAi lines were shown to be more resistant to rice blast fungus than the wild type OsMPG1|OsVTC1-1 Os01g0847200 LOC_Os01g62840 reactive oxygen species OsVTC1-1 Gene Silencing Promotes a Defense Response in Rice and Enhances Resistance to Magnaporthe oryzae. The OsVTC1-1 RNAi inoculated with rice blast fungus induced changes to cell wall monosaccharides, photosynthetic efficiency, reactive oxygen species (ROS) accumulation, and malondialdehyde (MDA) content OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 transcription factor OsMPH1 regulates plant height and improves grain yield in rice. Using a large-scale hybrid transcription factor approach, we identified the novel MYB-like transcription factor OsMPH1 (MYB-like gene of Plant Height 1), which is involved in the regulation of plant height in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 grain OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 grain OsMPH1 regulates plant height and improves grain yield in rice. Overexpression of OsMPH1 leads to increases of plant height and grain yield in rice, while knockdown of OsMPH1 leads to the opposite phenotypes OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 grain yield OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 grain yield OsMPH1 regulates plant height and improves grain yield in rice. Overexpression of OsMPH1 leads to increases of plant height and grain yield in rice, while knockdown of OsMPH1 leads to the opposite phenotypes OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 yield OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 yield OsMPH1 regulates plant height and improves grain yield in rice. Overexpression of OsMPH1 leads to increases of plant height and grain yield in rice, while knockdown of OsMPH1 leads to the opposite phenotypes OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 yield OsMPH1 regulates plant height and improves grain yield in rice. These results imply that OsMPH1 might be involved in specific recognition and signal transduction processes related to plant height and yield formation, providing further insights into the mechanisms underlying the regulation of plant height and providing a candidate gene for the efficient improvement of rice yield OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 height OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 height OsMPH1 regulates plant height and improves grain yield in rice. Using a large-scale hybrid transcription factor approach, we identified the novel MYB-like transcription factor OsMPH1 (MYB-like gene of Plant Height 1), which is involved in the regulation of plant height in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 height OsMPH1 regulates plant height and improves grain yield in rice. Overexpression of OsMPH1 leads to increases of plant height and grain yield in rice, while knockdown of OsMPH1 leads to the opposite phenotypes OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 height OsMPH1 regulates plant height and improves grain yield in rice. These results imply that OsMPH1 might be involved in specific recognition and signal transduction processes related to plant height and yield formation, providing further insights into the mechanisms underlying the regulation of plant height and providing a candidate gene for the efficient improvement of rice yield OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 plant height OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1 regulates plant height and improves grain yield in rice. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 plant height OsMPH1 regulates plant height and improves grain yield in rice. Using a large-scale hybrid transcription factor approach, we identified the novel MYB-like transcription factor OsMPH1 (MYB-like gene of Plant Height 1), which is involved in the regulation of plant height in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 plant height OsMPH1 regulates plant height and improves grain yield in rice. Overexpression of OsMPH1 leads to increases of plant height and grain yield in rice, while knockdown of OsMPH1 leads to the opposite phenotypes OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 plant height OsMPH1 regulates plant height and improves grain yield in rice. These results imply that OsMPH1 might be involved in specific recognition and signal transduction processes related to plant height and yield formation, providing further insights into the mechanisms underlying the regulation of plant height and providing a candidate gene for the efficient improvement of rice yield OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 transcription factor OsMYB45 plays an important role in rice resistance to cadmium stress Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 resistance OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 plays an important role in rice resistance to cadmium stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 tolerance OsMYB45 plays an important role in rice resistance to cadmium stress Taken together, OsMYB45 plays an important role in tolerance to Cd stress in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 plays an important role in rice resistance to cadmium stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 is highly expressed in rice leaves, husks, stamens, pistils, and lateral roots, and its expression is induced by Cd stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress Taken together, OsMYB45 plays an important role in tolerance to Cd stress in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 nucleus OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 fused to green fluorescent protein localized to the cell nucleus in onion epidermal cells OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 lateral root OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 is highly expressed in rice leaves, husks, stamens, pistils, and lateral roots, and its expression is induced by Cd stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 cadmium OsMYB45 plays an important role in rice resistance to cadmium stress OsMYB45 plays an important role in rice resistance to cadmium stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress response OsMYB45 plays an important role in rice resistance to cadmium stress Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 transcription factor OsMYB45 plays an important role in rice resistance to cadmium stress. Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 resistance OsMYB45 plays an important role in rice resistance to cadmium stress. OsMYB45 plays an important role in rice resistance to cadmium stress. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 tolerance OsMYB45 plays an important role in rice resistance to cadmium stress. Taken together, OsMYB45 plays an important role in tolerance to Cd stress in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress. Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress. OsMYB45 is highly expressed in rice leaves, husks, stamens, pistils, and lateral roots, and its expression is induced by Cd stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress OsMYB45 plays an important role in rice resistance to cadmium stress. Taken together, OsMYB45 plays an important role in tolerance to Cd stress in rice OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 nucleus OsMYB45 plays an important role in rice resistance to cadmium stress. OsMYB45 fused to green fluorescent protein localized to the cell nucleus in onion epidermal cells OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 lateral root OsMYB45 plays an important role in rice resistance to cadmium stress. OsMYB45 is highly expressed in rice leaves, husks, stamens, pistils, and lateral roots, and its expression is induced by Cd stress OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 cadmium OsMYB45 plays an important role in rice resistance to cadmium stress. OsMYB45 plays an important role in rice resistance to cadmium stress. OsMPH1|OsMYB45 Os06g0670300 LOC_Os06g45890 stress response OsMYB45 plays an important role in rice resistance to cadmium stress. Here, we report that a transcription factor OsMYB45 is involved in Cd stress response in rice OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice ABA treatment induced the increases in the expression of ZFP182, OsMPK1 and OsMPK5, and the activities of superoxide dismutase (SOD) and ascorbate peroxidase (APX) in rice leaves OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Besides, OsMPK1 and OsMPK5 were shown to be required for the up-regulation in the expression of ZFP182 in ABA signaling, but ZFP182 did not mediate the ABA-induced up-regulation in the expression of OsMPK1 and OsMPK5 OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 defense The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 cold stress Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 jasmonic acid Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA OsDMI3-mediated activation of OsMPK1 regulates the activities of antioxidant enzymes in abscisic acid signalling in rice ABA treatment induced the expression of OsDMI3 and OsMPK1 and the activities of OsDMI3 and OsMPK1 in rice leaves OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA OsDMI3-mediated activation of OsMPK1 regulates the activities of antioxidant enzymes in abscisic acid signalling in rice Our data indicate that there exists a cross-talk between OsDMI3 and OsMPK1 in ABA signalling, in which OsDMI3 functions upstream of OsMPK1 to regulate the activities of antioxidant enzymes and the production of H2 O2 in rice OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 jasmonic Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 salicylic acid Rice OsSIPK and its orthologs: a central master switch for stress responses Of these, rice OsSIPK (Salicylic acid (SA)-Induced Protein Kinase) and its orthologs in other plants are of particular interest OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 temperature Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 drought Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 salicylic acid Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level ) mitogen-activated protein kinase (MAPK), OsSIPK (salicylic acid-induced protein kinase) OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 salicylic acid Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level A time course (30-120 min) experiment using a variety of elicitors and stresses revealed that the OsSIPK mRNA is strongly induced by jasmonic acid (JA), salicylic acid (SA), ethephon, abscisic acid, cycloheximide (CHX), JA/SA + CHX, cantharidin, okadaic acid, hydrogen peroxide, chitosan, sodium chloride, and cold stress (12 degrees C), but not with wounding by cut, gaseous pollutants ozone, and sulfur dioxide, high temperature, ultraviolet C irradiation, sucrose, and drought OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 seedling Novel rice OsSIPK is a multiple stress responsive MAPK family member showing rhythmic expression at mRNA level Steady state mRNA analyses of OsSIPK showed weak constitutive expression in leaves of 2-week-old rice seedlings OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ja Rice OsSIPK and its orthologs: a central master switch for stress responses In this minireview, we discuss the recent progress on rice OsSIPK and its orthologs as a central master switch for mediating plant responses against ozone, wounding, and JA as examples OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 wounding response Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 abiotic stress Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Taken together, components involving in the wounding signaling pathway, OsMKK4-OsMPK1-OsWRKY53, can be important players in regulating crosstalk between abiotic stress and biotic stress. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 biotic stress Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Taken together, components involving in the wounding signaling pathway, OsMKK4-OsMPK1-OsWRKY53, can be important players in regulating crosstalk between abiotic stress and biotic stress. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 grain size OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 protein kinase OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 biomass production OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 biomass OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 cell proliferation OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production Thus, OsMAPK6, a mitogen-activated protein kinase, plays a pivotal role in grain size, via cell proliferation, and BR signaling and homeostasis, in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 BR signaling OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production Thus, OsMAPK6, a mitogen-activated protein kinase, plays a pivotal role in grain size, via cell proliferation, and BR signaling and homeostasis, in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 BR homeostasis OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production Thus, OsMAPK6, a mitogen-activated protein kinase, plays a pivotal role in grain size, via cell proliferation, and BR signaling and homeostasis, in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 grain Control of grain size and weight by the OsMKKK10-OsMKK4-OsMAPK6 signaling pathway in rice. Further biochemical and genetic analyses reveal that OsMKKK10, OsMKK4 and OsMAPK6 function in a common pathway to control grain size OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 grain size Control of grain size and weight by the OsMKKK10-OsMKK4-OsMAPK6 signaling pathway in rice. Further biochemical and genetic analyses reveal that OsMKKK10, OsMKK4 and OsMAPK6 function in a common pathway to control grain size OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Furthermore, bip130 can be phosphorylated by OsMPK1 at Thr-153 in vitro, and Thr-153 is essential for the ABA-induced antioxidant defense by OsMPK1 OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 defense Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. These results reveal that OsMPK1 phosphorylates bip130 at Thr-153 to regulate ABA-induced antioxidant defense OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 abscisic acid Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. Phosphorylation of bip130 by OsMPK1 regulates abscisic acid-induced antioxidant defense in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 transcription factor Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions The OsMPK1:GFP and OsWRKY90:GFP transcription factor were localized to the nuclei, suggesting that OsMPK1 in the cytoplasm moves into the nuclei to interact with the WRKY90 OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 disease Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 blast Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 magnaporthe oryzae Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 cell death Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 cell death Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 cytoplasm Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions The OsMPK1:GFP and OsWRKY90:GFP transcription factor were localized to the nuclei, suggesting that OsMPK1 in the cytoplasm moves into the nuclei to interact with the WRKY90 OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 Kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 protein kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 kinase Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 blast disease Mitogen-Activated Protein Kinase OsMEK2 and OsMPK1 Signaling Is Required for Ferroptotic Cell Death in Rice- Magnaporthe oryzae Interactions These combined results suggest that OsMEK2 and OsMPK1 expression positively regulates iron- and ROS-dependent ferroptotic cell death, and blast disease (susceptibility)-related cell death was ROS-dependent but iron-independent in rice-M OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 Kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. The mitogen-activated protein kinase OsMPK1 is involved in abscisic acid (ABA) biosynthesis in rice (Oryza sativa L OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 Kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. We also found that OsABA2 has feedback regulation on OsMPK1 kinase activity OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. The mitogen-activated protein kinase OsMPK1 is involved in abscisic acid (ABA) biosynthesis in rice (Oryza sativa L OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. We also found that OsABA2 has feedback regulation on OsMPK1 kinase activity OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. However, the underlying molecular mechanisms of OsMPK1 in regulating ABA biosynthesis are poorly understood OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Further research reveals that OsMPK1 and OsABA2 coordinately regulate the biosynthesis of ABA, and phosphorylation of OsABA2 at Ser197 by OsMPK1 plays a crucial role in regulating the biosynthesis of ABA OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 abscisic acid Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 abscisic acid Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. The mitogen-activated protein kinase OsMPK1 is involved in abscisic acid (ABA) biosynthesis in rice (Oryza sativa L OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 protein kinase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. The mitogen-activated protein kinase OsMPK1 is involved in abscisic acid (ABA) biosynthesis in rice (Oryza sativa L OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA biosynthesis Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. However, the underlying molecular mechanisms of OsMPK1 in regulating ABA biosynthesis are poorly understood OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 dehydrogenase Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Here, by using yeast two-hybrid assay and firefly luciferase complementary imaging assay, we show that OsMPK1 physically interact with a short-chain dehydrogenase protein OsABA2 OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 ABA Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. However, the underlying molecular mechanisms of OsMPK1 in regulating ABA biosynthesis are poorly understood OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 abscisic acid biosynthesis Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. Phosphorylation of OsABA2 at Ser197 by OsMPK1 regulates abscisic acid biosynthesis in rice. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 leaf OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 physically interacted with and phosphorylated OsLIC leading to decreased OsLIC DNA-binding activity, therefore, overexpression of OsLIC partially suppressed OsMAPK6-mediated rice resistance OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 bacterial blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 R protein OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK1|OsMAPK6|OsSIPK Os06g0154500 LOC_Os06g06090 zinc OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMPK11|OsMAPK11 Os06g0367900 LOC_Os06g26340 Kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsMPK11|OsMAPK11 Os06g0367900 LOC_Os06g26340 protein kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 seedling A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses Expression of OsBIMK2 was also up-regulated during early stage after inoculation with MAGNAPORTHE GRISEA in BTH-treated rice seedlings and during an incompatible interaction between M OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease resistance A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses Expression of OSBIMK2 was activated upon treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease resistance A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses Over-expression of the rice OSBIMK2 gene in transgenic tobacco resulted in an enhanced disease resistance against tomato mosaic virus and a fungal pathogen, ALTERNARIA ALTERNATA OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease resistance A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses These results suggest that OSBIMK2 plays a role in disease resistance responses OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses Expression of OSBIMK2 was activated upon treatment with benzothiadiazole (BTH), which is capable of inducing disease resistance in rice OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses Over-expression of the rice OSBIMK2 gene in transgenic tobacco resulted in an enhanced disease resistance against tomato mosaic virus and a fungal pathogen, ALTERNARIA ALTERNATA OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses These results suggest that OSBIMK2 plays a role in disease resistance responses OsMPK13|OsBIMK2 Os02g0135200 LOC_Os02g04230 disease A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses A novel rice MAPK gene, OsBIMK2, is involved in disease-resistance responses OsMPK14 Os05g0143500 LOC_Os05g05160 drought Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice Semi-quantitative RT-PCR was performed to detect the expression patterns of OsMPK14 in rice shoots and roots under darkness, drought, high salinity, low temperature and abscisic acid treatments OsMPK14 Os05g0143500 LOC_Os05g05160 drought Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice The OsMPK14 mRNA was induced by abscisic acid, low temperature and high salinity, but weakly inhibited by drought OsMPK14 Os05g0143500 LOC_Os05g05160 temperature Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice Semi-quantitative RT-PCR was performed to detect the expression patterns of OsMPK14 in rice shoots and roots under darkness, drought, high salinity, low temperature and abscisic acid treatments OsMPK14 Os05g0143500 LOC_Os05g05160 temperature Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice The OsMPK14 mRNA was induced by abscisic acid, low temperature and high salinity, but weakly inhibited by drought OsMPK14 Os05g0143500 LOC_Os05g05160 root Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice Semi-quantitative RT-PCR was performed to detect the expression patterns of OsMPK14 in rice shoots and roots under darkness, drought, high salinity, low temperature and abscisic acid treatments OsMPK14 Os05g0143500 LOC_Os05g05160 root Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice In addition, the expression of OsMPK14 was up-regulated in roots, but down-regulated in shoots by light OsMPK14 Os05g0143500 LOC_Os05g05160 salinity Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice Semi-quantitative RT-PCR was performed to detect the expression patterns of OsMPK14 in rice shoots and roots under darkness, drought, high salinity, low temperature and abscisic acid treatments OsMPK14 Os05g0143500 LOC_Os05g05160 salinity Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice The OsMPK14 mRNA was induced by abscisic acid, low temperature and high salinity, but weakly inhibited by drought OsMPK14 Os05g0143500 LOC_Os05g05160 shoot Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice Semi-quantitative RT-PCR was performed to detect the expression patterns of OsMPK14 in rice shoots and roots under darkness, drought, high salinity, low temperature and abscisic acid treatments OsMPK14 Os05g0143500 LOC_Os05g05160 shoot Cloning and Expression Analysis of a Mitogen-Activated Protein Kinase Gene OsMPK14 in Rice In addition, the expression of OsMPK14 was up-regulated in roots, but down-regulated in shoots by light OsMPK15 Os11g0271100 LOC_Os11g17080 resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. In this article, to characterize the mechanisms, the knock-out and overexpression mutants of OsMPK15 were constructed and the disease resistance was investigated under the various fungal and bacterial inoculations OsMPK15 Os11g0271100 LOC_Os11g17080 resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The knock-out mutant of OsMPK15 resulted in the constitutive expression of pathogenesis-related (PR) genes, increased accumulation of reactive oxygen species (ROS) triggered by the pathogen-associated molecular pattern (PAMP) elicitor chitin, and significantly enhanced the disease resistance to different races of Magnaporthe oryzae and Xanthomonas oryzae pv OsMPK15 Os11g0271100 LOC_Os11g17080 resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. We conclude that OsMPK15 may negatively regulate the disease resistance through modulating SA- and JA-mediated signaling pathway OsMPK15 Os11g0271100 LOC_Os11g17080 disease The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 disease The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. In this article, to characterize the mechanisms, the knock-out and overexpression mutants of OsMPK15 were constructed and the disease resistance was investigated under the various fungal and bacterial inoculations OsMPK15 Os11g0271100 LOC_Os11g17080 disease The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The knock-out mutant of OsMPK15 resulted in the constitutive expression of pathogenesis-related (PR) genes, increased accumulation of reactive oxygen species (ROS) triggered by the pathogen-associated molecular pattern (PAMP) elicitor chitin, and significantly enhanced the disease resistance to different races of Magnaporthe oryzae and Xanthomonas oryzae pv OsMPK15 Os11g0271100 LOC_Os11g17080 disease The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. We conclude that OsMPK15 may negatively regulate the disease resistance through modulating SA- and JA-mediated signaling pathway OsMPK15 Os11g0271100 LOC_Os11g17080 disease resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 disease resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. In this article, to characterize the mechanisms, the knock-out and overexpression mutants of OsMPK15 were constructed and the disease resistance was investigated under the various fungal and bacterial inoculations OsMPK15 Os11g0271100 LOC_Os11g17080 disease resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The knock-out mutant of OsMPK15 resulted in the constitutive expression of pathogenesis-related (PR) genes, increased accumulation of reactive oxygen species (ROS) triggered by the pathogen-associated molecular pattern (PAMP) elicitor chitin, and significantly enhanced the disease resistance to different races of Magnaporthe oryzae and Xanthomonas oryzae pv OsMPK15 Os11g0271100 LOC_Os11g17080 disease resistance The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. We conclude that OsMPK15 may negatively regulate the disease resistance through modulating SA- and JA-mediated signaling pathway OsMPK15 Os11g0271100 LOC_Os11g17080 magnaporthe oryzae The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The knock-out mutant of OsMPK15 resulted in the constitutive expression of pathogenesis-related (PR) genes, increased accumulation of reactive oxygen species (ROS) triggered by the pathogen-associated molecular pattern (PAMP) elicitor chitin, and significantly enhanced the disease resistance to different races of Magnaporthe oryzae and Xanthomonas oryzae pv OsMPK15 Os11g0271100 LOC_Os11g17080 xoo The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 ja The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 JA The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 sa The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 SA The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. OsMPK15 Os11g0271100 LOC_Os11g17080 reactive oxygen species The OsMPK15 Negatively Regulates Magnaporthe oryza and Xoo Disease Resistance via SA and JA Signaling Pathway in Rice. The knock-out mutant of OsMPK15 resulted in the constitutive expression of pathogenesis-related (PR) genes, increased accumulation of reactive oxygen species (ROS) triggered by the pathogen-associated molecular pattern (PAMP) elicitor chitin, and significantly enhanced the disease resistance to different races of Magnaporthe oryzae and Xanthomonas oryzae pv OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 seedling Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice An MBP (myelin basic protein) kinase assay of the immunoprecipitation complex indicated that OsMPK3 and OsMPK6 were activated in response to a moderately low temperature (12 degrees C), but not a severely low temperature (4 degrees C) in rice seedlings OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 jasmonic Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Activation of OsMPK6 resulted in the formation of lesion mimics and local resistance to Xoo, accompanied by the accumulation of salicylic acid (SA) and jasmonic acid (JA), and the induced expression of SA- and JA-signaling genes OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens These results suggest that OsMPK6 functions as a repressor to regulate rice defense responses upon bacterial invasion OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Nuclear localization of OsMPK6 was essential for local resistance, suggesting that modulating the expression of defense-responsive genes through transcription regulators may be the primary mechanism of OsMPK6-mediated local resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense response Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens These results suggest that OsMPK6 functions as a repressor to regulate rice defense responses upon bacterial invasion OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 transcription regulator Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Nuclear localization of OsMPK6 was essential for local resistance, suggesting that modulating the expression of defense-responsive genes through transcription regulators may be the primary mechanism of OsMPK6-mediated local resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salicylic acid Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Activation of OsMPK6 resulted in the formation of lesion mimics and local resistance to Xoo, accompanied by the accumulation of salicylic acid (SA) and jasmonic acid (JA), and the induced expression of SA- and JA-signaling genes OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease resistance Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens Here we report that OsMPK6 is an important regulator in rice disease resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease resistance Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 temperature Biochemical identification of the OsMKK6-OsMPK3 signalling pathway for chilling stress tolerance in rice An MBP (myelin basic protein) kinase assay of the immunoprecipitation complex indicated that OsMPK3 and OsMPK6 were activated in response to a moderately low temperature (12 degrees C), but not a severely low temperature (4 degrees C) in rice seedlings OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 sa Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae The knock-out of OsMPK6 resulted in enhanced Xoo resistance, increased accumulation of SA and enhanced resistance to X OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens Here we report that OsMPK6 is an important regulator in rice disease resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 jasmonic acid Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Activation of OsMPK6 resulted in the formation of lesion mimics and local resistance to Xoo, accompanied by the accumulation of salicylic acid (SA) and jasmonic acid (JA), and the induced expression of SA- and JA-signaling genes OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 xoo Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae The knock-out of OsMPK6 resulted in enhanced Xoo resistance, increased accumulation of SA and enhanced resistance to X OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 xoo Opposite functions of a rice mitogen-activated protein kinase during the process of resistance against Xanthomonas oryzae Xoo infection induced the expression of PR1a, the marker gene of systemic acquired resistance (SAR), in systemic health tissues of OsMPK6-knock-out plants OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 stress A redox-sensitive cysteine residue regulates the kinase activities of OsMPK3 and OsMPK6 in vitro. Here, immunoprecipitated OsMPK3 and OsMPK6 were initially activated in 15min, and this activation transiently increased in rice seedlings under H2O2 stress OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 seedlings A redox-sensitive cysteine residue regulates the kinase activities of OsMPK3 and OsMPK6 in vitro. Here, immunoprecipitated OsMPK3 and OsMPK6 were initially activated in 15min, and this activation transiently increased in rice seedlings under H2O2 stress OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 Kinase A redox-sensitive cysteine residue regulates the kinase activities of OsMPK3 and OsMPK6 in vitro. A redox-sensitive cysteine residue regulates the kinase activities of OsMPK3 and OsMPK6 in vitro. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 ABA Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 magnaporthe oryzae Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 ABA Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance WRKY45 phosphorylation at threonine 266 acts negatively on WRKY45-dependent blast resistance in rice. WRKY45 is a central regulator of disease resistance mediated by salicylic acid signaling in rice and its activation involves phosphorylation by OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease WRKY45 phosphorylation at threonine 266 acts negatively on WRKY45-dependent blast resistance in rice. WRKY45 is a central regulator of disease resistance mediated by salicylic acid signaling in rice and its activation involves phosphorylation by OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salicylic acid WRKY45 phosphorylation at threonine 266 acts negatively on WRKY45-dependent blast resistance in rice. WRKY45 is a central regulator of disease resistance mediated by salicylic acid signaling in rice and its activation involves phosphorylation by OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 disease resistance WRKY45 phosphorylation at threonine 266 acts negatively on WRKY45-dependent blast resistance in rice. WRKY45 is a central regulator of disease resistance mediated by salicylic acid signaling in rice and its activation involves phosphorylation by OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 stem Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 growth Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 ethylene Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. The overexpression of OsMPK4 (oe-MPK4) enhanced constitutive and/or SSB-induced levels of JA, jasmonoyl-l-isoleucine (JA-Ile), ethylene (ET), and SA, as well as the activity of elicited trypsin proteinase inhibitors (TrypPIs), and reduced SSB performance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 plant growth Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. Expressing OsMPK4 Impairs Plant Growth but Enhances the Resistance of Rice to the Striped Stem Borer Chilo suppressalis. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 transcription factor ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice OsMPK6 directly interacts with and phosphorylates the zinc finger transcription factor DST to enhance its transcriptional activation of CYTOKININ OXIDASE2 (OsCKX2), indicating that the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway shapes panicle morphology by regulating cytokinin metabolism OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 panicle ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice OsMPK6 directly interacts with and phosphorylates the zinc finger transcription factor DST to enhance its transcriptional activation of CYTOKININ OXIDASE2 (OsCKX2), indicating that the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway shapes panicle morphology by regulating cytokinin metabolism OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 spikelet ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice Furthermore, overexpression of either DST or OsCKX2 rescued the spikelet number phenotype of the oser1, osmkkk10, osmkk4, and osmpk6 mutants, suggesting that the DST-OsCKX2 module genetically functions downstream of the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cytokinin ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice OsMPK6 directly interacts with and phosphorylates the zinc finger transcription factor DST to enhance its transcriptional activation of CYTOKININ OXIDASE2 (OsCKX2), indicating that the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway shapes panicle morphology by regulating cytokinin metabolism OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 spikelet number ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice Furthermore, overexpression of either DST or OsCKX2 rescued the spikelet number phenotype of the oser1, osmkkk10, osmkk4, and osmpk6 mutants, suggesting that the DST-OsCKX2 module genetically functions downstream of the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 zinc ERECTA1 Acts Upstream of the OsMKKK10-OsMKK4-OsMPK6 Cascade to Control Spikelet Number by Regulating Cytokinin Metabolism in Rice OsMPK6 directly interacts with and phosphorylates the zinc finger transcription factor DST to enhance its transcriptional activation of CYTOKININ OXIDASE2 (OsCKX2), indicating that the OsER1-OsMKKK10-OsMKK4-OsMPK6 pathway shapes panicle morphology by regulating cytokinin metabolism OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Compared with wild type, the osmpk6 mutant exhibited high resistance to the bacterial pathogen Xanthomonas oryzae pv OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 resistance Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice By contrast, the OsMPK6-overexpression line (OE-1) was found to be susceptible to the bacterial pathogens, indicating that OsMPK6 negatively regulated Xoo resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 blight Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 bacterial blight Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice The R89 is essential for the kinase activity of OsMPK6 which negatively regulates cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Our findings provide insight into a vital role of the R89 of OsMPK6 in regulating cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 map-based cloning Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Map-based cloning and complementation demonstrated that a G702A single-base substitution in the second exon of OsMPK6 led to the lesion mimic phenotype of the osmpk6 mutant OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense response Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice The R89 is essential for the kinase activity of OsMPK6 which negatively regulates cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 defense response Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Our findings provide insight into a vital role of the R89 of OsMPK6 in regulating cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cell death Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cell death Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice The R89 is essential for the kinase activity of OsMPK6 which negatively regulates cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cell death Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Here, we identified and characterized a rice lesion mimic mutant osmpk6 which displayed hypersensitive response-like lesions in company with cell death and hydrogen peroxide hyperaccumulation OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cell death Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Our findings provide insight into a vital role of the R89 of OsMPK6 in regulating cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 pathogen Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Compared with wild type, the osmpk6 mutant exhibited high resistance to the bacterial pathogen Xanthomonas oryzae pv OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 cytoplasm Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6 encodes a cytoplasm and nucleus-targeted mitogen-activated protein kinase and is expressed in the various organs OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 Kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice The R89 is essential for the kinase activity of OsMPK6 which negatively regulates cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 Kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6 encodes a cytoplasm and nucleus-targeted mitogen-activated protein kinase and is expressed in the various organs OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 Kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Furthermore, the G702A single-base substitution caused a R89K mutation at both polypeptide substrate-binding site and active site of OsMPK6, and kinase activity assay revealed that the R89K mutation led to reduction of OsMPK6 activity, suggesting that the R89 is essential for the function of OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 protein kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6 encodes a cytoplasm and nucleus-targeted mitogen-activated protein kinase and is expressed in the various organs OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 xoo Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice By contrast, the OsMPK6-overexpression line (OE-1) was found to be susceptible to the bacterial pathogens, indicating that OsMPK6 negatively regulated Xoo resistance OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice The R89 is essential for the kinase activity of OsMPK6 which negatively regulates cell death and defense response in rice OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice OsMPK6 encodes a cytoplasm and nucleus-targeted mitogen-activated protein kinase and is expressed in the various organs OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 kinase Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Furthermore, the G702A single-base substitution caused a R89K mutation at both polypeptide substrate-binding site and active site of OsMPK6, and kinase activity assay revealed that the R89K mutation led to reduction of OsMPK6 activity, suggesting that the R89 is essential for the function of OsMPK6 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 lesion Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Here, we identified and characterized a rice lesion mimic mutant osmpk6 which displayed hypersensitive response-like lesions in company with cell death and hydrogen peroxide hyperaccumulation OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 lesion Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Map-based cloning and complementation demonstrated that a G702A single-base substitution in the second exon of OsMPK6 led to the lesion mimic phenotype of the osmpk6 mutant OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 lesion mimic Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Here, we identified and characterized a rice lesion mimic mutant osmpk6 which displayed hypersensitive response-like lesions in company with cell death and hydrogen peroxide hyperaccumulation OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 lesion mimic Reduction of OsMPK6 activity by a R89K mutation induces cell death and bacterial blight resistance in rice Map-based cloning and complementation demonstrated that a G702A single-base substitution in the second exon of OsMPK6 led to the lesion mimic phenotype of the osmpk6 mutant OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 immunity Ustilaginoidea virens secretes a family of phosphatases that stabilize the negative immune regulator OsMPK6 and suppress plant immunity. SCRE6 interacts with and dephosphorylates the negative immune regulator OsMPK6 in rice, thus enhancing its stability and suppressing plant immunity OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 stress OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. Under salt stress, OsMPK4 could interact with IPA1 and phosphorylate IPA1 at Thr180, leading to degradation of IPA1 OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. Genetic evidence shows that IPA1 is a negative regulator of salt tolerance in rice, whereas OsMPK4 promotes salt response in an IPA1-dependent manner OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 tolerance OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 tolerance OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. Genetic evidence shows that IPA1 is a negative regulator of salt tolerance in rice, whereas OsMPK4 promotes salt response in an IPA1-dependent manner OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt tolerance OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt tolerance OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. Genetic evidence shows that IPA1 is a negative regulator of salt tolerance in rice, whereas OsMPK4 promotes salt response in an IPA1-dependent manner OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt stress OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. OsMPK6|OsMPK4 Os10g0533600 LOC_Os10g38950 salt stress OsMPK4 promotes phosphorylation and degradation of IPA1 in response to salt stress to confer salt tolerance in rice. Under salt stress, OsMPK4 could interact with IPA1 and phosphorylate IPA1 at Thr180, leading to degradation of IPA1 OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 resistance A group D MAPK protects plants from autotoxicity by suppressing herbivore-induced defense signaling. Expression silencing of OsMAPK20-5 (irMAPK) increased the accumulation of ethylene and nitric oxide (NO) following gravid female BPH infestation, and thereby increased rice plant resistance to BPH adults and oviposited eggs OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 resistance A group D MAPK protects plants from autotoxicity by suppressing herbivore-induced defense signaling. Taken together, our study shows that although OsMAPK20-5 can reduce the resistance of rice plants to planthoppers, it also enables rice plants to control excessive defense responses and thereby prevents defense response-related autotoxicity OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 defense A group D MAPK protects plants from autotoxicity by suppressing herbivore-induced defense signaling. Taken together, our study shows that although OsMAPK20-5 can reduce the resistance of rice plants to planthoppers, it also enables rice plants to control excessive defense responses and thereby prevents defense response-related autotoxicity OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 ethylene A group D MAPK protects plants from autotoxicity by suppressing herbivore-induced defense signaling. Expression silencing of OsMAPK20-5 (irMAPK) increased the accumulation of ethylene and nitric oxide (NO) following gravid female BPH infestation, and thereby increased rice plant resistance to BPH adults and oviposited eggs OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 defense response A group D MAPK protects plants from autotoxicity by suppressing herbivore-induced defense signaling. Taken together, our study shows that although OsMAPK20-5 can reduce the resistance of rice plants to planthoppers, it also enables rice plants to control excessive defense responses and thereby prevents defense response-related autotoxicity OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 leaf Silencing OsMAPK20-5 has different effects on rice pests in the field. In this context, we observed that silencing OsMAPK20-5 increased the percentage of leaf roll caused by leaf folder Cnaphalocrocis medinalis and the severity of rice blast caused by Magnaporthe grisea but decreased the severity of sheath blight caused by Rhizoctonia solani OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 resistance Silencing OsMAPK20-5 has different effects on rice pests in the field. These findings show that silencing OsMAPK20-5 has different effects on rice pests in the field, and these differences have important implications for the evolution and exploitation of resistance strategies in plants OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 sheath Silencing OsMAPK20-5 has different effects on rice pests in the field. In this context, we observed that silencing OsMAPK20-5 increased the percentage of leaf roll caused by leaf folder Cnaphalocrocis medinalis and the severity of rice blast caused by Magnaporthe grisea but decreased the severity of sheath blight caused by Rhizoctonia solani OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 blast Silencing OsMAPK20-5 has different effects on rice pests in the field. In this context, we observed that silencing OsMAPK20-5 increased the percentage of leaf roll caused by leaf folder Cnaphalocrocis medinalis and the severity of rice blast caused by Magnaporthe grisea but decreased the severity of sheath blight caused by Rhizoctonia solani OsMPK7|OsMAPK20-5 Os05g0566400 LOC_Os05g49140 blight Silencing OsMAPK20-5 has different effects on rice pests in the field. In this context, we observed that silencing OsMAPK20-5 increased the percentage of leaf roll caused by leaf folder Cnaphalocrocis medinalis and the severity of rice blast caused by Magnaporthe grisea but decreased the severity of sheath blight caused by Rhizoctonia solani OsMPS Os02g0618400 LOC_Os02g40530 salt MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS is induced by salt stress and expressed in vegetative and reproductive tissues OsMPS Os02g0618400 LOC_Os02g40530 biomass MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Over-expression of OsMPS reduces growth under non-stress conditions, while knockdown plants display increased biomass OsMPS Os02g0618400 LOC_Os02g40530 reproductive MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS is induced by salt stress and expressed in vegetative and reproductive tissues OsMPS Os02g0618400 LOC_Os02g40530 phytohormone MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Expression profiling revealed that OsMPS negatively regulates the expression of EXPANSIN (EXP) and cell-wall biosynthesis as well as phytohormone signaling genes OsMPS Os02g0618400 LOC_Os02g40530 phytohormone MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways The multiple responses of OsMPS and its target genes to various hormones suggest an integrative function of OsMPS in the cross-talk between phytohormones and the environment to regulate adaptive growth OsMPS Os02g0618400 LOC_Os02g40530 cytokinin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS expression is induced by abscisic acid and cytokinin, but is repressed by auxin, gibberellin and brassinolide OsMPS Os02g0618400 LOC_Os02g40530 cytokinin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Furthermore, the expression of OsMPS-dependent genes is regulated by auxin, cytokinin and abscisic acid OsMPS Os02g0618400 LOC_Os02g40530 vegetative MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS is induced by salt stress and expressed in vegetative and reproductive tissues OsMPS Os02g0618400 LOC_Os02g40530 salt stress MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS is induced by salt stress and expressed in vegetative and reproductive tissues OsMPS Os02g0618400 LOC_Os02g40530 transcription factor MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Here, the role of MULTIPASS (OsMPS), an R2R3-type MYB transcription factor of rice, was explored OsMPS Os02g0618400 LOC_Os02g40530 gibberellin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS expression is induced by abscisic acid and cytokinin, but is repressed by auxin, gibberellin and brassinolide OsMPS Os02g0618400 LOC_Os02g40530 auxin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways OsMPS expression is induced by abscisic acid and cytokinin, but is repressed by auxin, gibberellin and brassinolide OsMPS Os02g0618400 LOC_Os02g40530 auxin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Growth retardation caused by OsMPS over-expression is partially restored by auxin application OsMPS Os02g0618400 LOC_Os02g40530 auxin MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Furthermore, the expression of OsMPS-dependent genes is regulated by auxin, cytokinin and abscisic acid OsMPS Os02g0618400 LOC_Os02g40530 growth MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Over-expression of OsMPS reduces growth under non-stress conditions, while knockdown plants display increased biomass OsMPS Os02g0618400 LOC_Os02g40530 growth MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways Growth retardation caused by OsMPS over-expression is partially restored by auxin application OsMPS Os02g0618400 LOC_Os02g40530 growth MULTIPASS, a rice R2R3-type MYB transcription factor, regulates adaptive growth by integrating multiple hormonal pathways The multiple responses of OsMPS and its target genes to various hormones suggest an integrative function of OsMPS in the cross-talk between phytohormones and the environment to regulate adaptive growth OsMRE11 Os04g0635900 LOC_Os04g54340 meiosis MRE11 is required for homologous synapsis and DSB processing in rice meiosis Taken together, our results provide evidence that OsMRE11 performs a function essential for maintaining the normal HR process and inhibiting non-homologous recombination during meiosis OsMRE11 Os04g0635900 LOC_Os04g54340 meiotic MRE11 is required for homologous synapsis and DSB processing in rice meiosis Immunofluorescence studies further demonstrated that OsMRE11 is required for homologous synapsis and DSB processing but is dispensable for meiotic DSB formation OsMRE11 Os04g0635900 LOC_Os04g54340 meiotic MRE11 is required for homologous synapsis and DSB processing in rice meiosis We found that OsMRE11 protein was located on meiotic chromosomes from interphase to late pachytene OsMRE11 Os04g0635900 LOC_Os04g54340 seed MRE11 is required for homologous synapsis and DSB processing in rice meiosis The OsMRE11-deficient plants exhibited normal vegetative growth but could not set seed OsMRE11 Os04g0635900 LOC_Os04g54340 growth MRE11 is required for homologous synapsis and DSB processing in rice meiosis The OsMRE11-deficient plants exhibited normal vegetative growth but could not set seed OsMRE11 Os04g0635900 LOC_Os04g54340 vegetative MRE11 is required for homologous synapsis and DSB processing in rice meiosis The OsMRE11-deficient plants exhibited normal vegetative growth but could not set seed OsMRE11 Os04g0635900 LOC_Os04g54340 growth OsMre11 Is Required for Mitosis during Rice Growth and Development OsMre11 Is Required for Mitosis during Rice Growth and Development OsMRE11 Os04g0635900 LOC_Os04g54340 development OsMre11 Is Required for Mitosis during Rice Growth and Development OsMre11 Is Required for Mitosis during Rice Growth and Development OsMRE11 Os04g0635900 LOC_Os04g54340 development OsMre11 Is Required for Mitosis during Rice Growth and Development These results indicated that OsMre11 plays vital roles in DNA replication and damage repair of the mitotic cell cycle, which ensure the development and fertility of rice by maintaining genome stability OsMRE11 Os04g0635900 LOC_Os04g54340 fertility OsMre11 Is Required for Mitosis during Rice Growth and Development These results indicated that OsMre11 plays vital roles in DNA replication and damage repair of the mitotic cell cycle, which ensure the development and fertility of rice by maintaining genome stability OsMRE11 Os04g0635900 LOC_Os04g54340 meristem OsMre11 Is Required for Mitosis during Rice Growth and Development The decreased number of cells in the apical meristem and the appearance of chromosomal fragments and bridges during the mitotic cell cycle in rice mre11 mutant roots revealed an essential role of OsMre11 OsMRE11 Os04g0635900 LOC_Os04g54340 mitosis OsMre11 Is Required for Mitosis during Rice Growth and Development OsMre11 Is Required for Mitosis during Rice Growth and Development OsMRE11 Os04g0635900 LOC_Os04g54340 cell cycle OsMre11 Is Required for Mitosis during Rice Growth and Development The decreased number of cells in the apical meristem and the appearance of chromosomal fragments and bridges during the mitotic cell cycle in rice mre11 mutant roots revealed an essential role of OsMre11 OsMRE11 Os04g0635900 LOC_Os04g54340 cell cycle OsMre11 Is Required for Mitosis during Rice Growth and Development These results indicated that OsMre11 plays vital roles in DNA replication and damage repair of the mitotic cell cycle, which ensure the development and fertility of rice by maintaining genome stability OsMRE11 Os04g0635900 LOC_Os04g54340 homologous recombination OsMre11 Is Required for Mitosis during Rice Growth and Development Moreover, OsMre11 could form a complex with OsRad50 and OsNbs1, and they might function together in non-homologous end joining and homologous recombination repair pathways OsMRP5 Os03g0142800 LOC_Os03g04920 seed Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. OsMRP5 Os03g0142800 LOC_Os03g04920 seed Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. The OsMRP5 gene, of which mutations are known to reduce seed PA as well as seed yield and viability, was down-regulated specifically in rice seeds by using an artificial microRNA driven by the rice seed specific promoter Ole18 OsMRP5 Os03g0142800 LOC_Os03g04920 seed Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. Put together, the present study demonstrated that seed specific silencing of OsMRP5 could significantly reduce the PA content and increase Pi levels in seeds; however, it also significantly lowers seed weight in rice OsMRP5 Os03g0142800 LOC_Os03g04920 yield Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. The OsMRP5 gene, of which mutations are known to reduce seed PA as well as seed yield and viability, was down-regulated specifically in rice seeds by using an artificial microRNA driven by the rice seed specific promoter Ole18 OsMRP5 Os03g0142800 LOC_Os03g04920 seed weight Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. Put together, the present study demonstrated that seed specific silencing of OsMRP5 could significantly reduce the PA content and increase Pi levels in seeds; however, it also significantly lowers seed weight in rice OsMRP5 Os03g0142800 LOC_Os03g04920 Pi Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. Put together, the present study demonstrated that seed specific silencing of OsMRP5 could significantly reduce the PA content and increase Pi levels in seeds; however, it also significantly lowers seed weight in rice OsMRP5 Os03g0142800 LOC_Os03g04920 pi Seed-specific silencing of OsMRP5 reduces seed phytic acid and weight in rice. Put together, the present study demonstrated that seed specific silencing of OsMRP5 could significantly reduce the PA content and increase Pi levels in seeds; however, it also significantly lowers seed weight in rice OsMRP5 Os03g0142800 LOC_Os03g04920 vegetative Mutations of the multi-drug resistance-associated protein ABC transporter gene 5 result in reduction of phytic acid in rice seeds. OsMRP5 is expressed in both vegetative tissues and developing seeds, and the two mutations do not change the level of RNA transcription OsMRP5 Os03g0142800 LOC_Os03g04920 phosphorus Mutations of the multi-drug resistance-associated protein ABC transporter gene 5 result in reduction of phytic acid in rice seeds. A T-DNA insertion line, 4A-02500, in which OsMRP5 was disrupted, also showed the same high inorganic phosphorus phenotype as Os-lpa-XS110-3 and appeared to be homozygous lethal OsMRPL15 Os08g0310100 LOC_Os08g21840 development The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. OsMRPL15 Os08g0310100 LOC_Os08g21840 pollen The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. OsMRPL15 Os08g0310100 LOC_Os08g21840 pollen The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Osmrpl15 pollen was completely sterile, with abnormalities appearing at the tricellular stage including the absence of starch granules and disrupted mitochondrial structure OsMRPL15 Os08g0310100 LOC_Os08g21840 pollen The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Loss of OsMRPL15 caused abnormal accumulation of mitoribosomal proteins and large subunit rRNA in pollen mitochondria OsMRPL15 Os08g0310100 LOC_Os08g21840 pollen The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Osmrpl15 pollen contained smaller amounts of intermediates related to starch metabolism than wild-type pollen, while biosynthesis of several amino acids was upregulated, possibly to compensate for defective mitochondrial protein biosynthesis and initiate consumption of carbohydrates necessary for starch biosynthesis OsMRPL15 Os08g0310100 LOC_Os08g21840 starch The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Osmrpl15 pollen was completely sterile, with abnormalities appearing at the tricellular stage including the absence of starch granules and disrupted mitochondrial structure OsMRPL15 Os08g0310100 LOC_Os08g21840 starch The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Osmrpl15 pollen contained smaller amounts of intermediates related to starch metabolism than wild-type pollen, while biosynthesis of several amino acids was upregulated, possibly to compensate for defective mitochondrial protein biosynthesis and initiate consumption of carbohydrates necessary for starch biosynthesis OsMRPL15 Os08g0310100 LOC_Os08g21840 mitochondria The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Loss of OsMRPL15 caused abnormal accumulation of mitoribosomal proteins and large subunit rRNA in pollen mitochondria OsMRPL15 Os08g0310100 LOC_Os08g21840 pollen development The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. OsMRPL15 Os08g0310100 LOC_Os08g21840 starch biosynthesis The transcribed centromeric gene OsMRPL15 is essential for pollen development in rice. Osmrpl15 pollen contained smaller amounts of intermediates related to starch metabolism than wild-type pollen, while biosynthesis of several amino acids was upregulated, possibly to compensate for defective mitochondrial protein biosynthesis and initiate consumption of carbohydrates necessary for starch biosynthesis OsMSD Os05g0323900 LOC_Os05g25850 mitochondria Unravelling mitochondrial retrograde regulation in the abiotic stress induction of rice ALTERNATIVE OXIDASE 1 genes The results suggest that only the mitochondrial SOD, OsMSD, attenuated the stress induction of OsAOX1a/b specifically OsMSH4 Os07g0486000 LOC_Os07g30240 meiosis Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 OsMSH4 Os07g0486000 LOC_Os07g30240 Holliday junctions Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 The MSH4-MSH5 heterodimer has been demonstrated in mammals to stabilize the formation of progenitor and double Holliday junctions that may be resolved as crossovers (COs). OsMSH4 Os07g0486000 LOC_Os07g30240 crossover Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 The MSH4-MSH5 heterodimer has been demonstrated in mammals to stabilize the formation of progenitor and double Holliday junctions that may be resolved as crossovers (COs). OsMSH4 Os07g0486000 LOC_Os07g30240 pollen The role of OsMSH4 in male and female gamete development in rice meiosis. Cytological analysis showed that developments of both pollen and embryo sacs in an Osmsh4 mutant were blocked due to defective chromosome pairing OsMSH4 Os07g0486000 LOC_Os07g30240 development The role of OsMSH4 in male and female gamete development in rice meiosis. The role of OsMSH4 in male and female gamete development in rice meiosis. OsMSH5 Os05g0498300 LOC_Os05g41880 sterile The role of OsMSH5 in crossover formation during rice meiosis The synaptonemal complex is well installed in Osmsh5, while the chiasma frequency is greatly reduced to approximately 10% of that observed in the wild-type, leading to the homologous non-disjunction and complete sterile phenotype OsMSH5 Os05g0498300 LOC_Os05g41880 meiotic The role of OsMSH5 in crossover formation during rice meiosis Immunofluorescence studies indicate that OsMSH5 chromosomal localization is limited to the early meiotic prophase I OsMSH5 Os05g0498300 LOC_Os05g41880 meiotic The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10 OsMSH5 Os05g0498300 LOC_Os05g41880 meiosis The role of OsMSH5 in crossover formation during rice meiosis Here, we report the identification and characterization of its rice homolog, OsMSH5, and demonstrate its function in rice meiosis OsMSH5 Os05g0498300 LOC_Os05g41880 meiosis The role of OsMSH5 in crossover formation during rice meiosis The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 Os05g0498300 LOC_Os05g41880 panicle The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 is predominantly expressed in panicles OsMSH5 Os05g0498300 LOC_Os05g41880 sterility The role of OsMSH5 in crossover formation during rice meiosis Five independent Osmsh5 mutants exhibited normal vegetative growth and severe sterility OsMSH5 Os05g0498300 LOC_Os05g41880 vegetative The role of OsMSH5 in crossover formation during rice meiosis Five independent Osmsh5 mutants exhibited normal vegetative growth and severe sterility OsMSH5 Os05g0498300 LOC_Os05g41880 growth The role of OsMSH5 in crossover formation during rice meiosis Five independent Osmsh5 mutants exhibited normal vegetative growth and severe sterility OsMSH5 Os05g0498300 LOC_Os05g41880 crossover Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 The MSH4-MSH5 heterodimer has been demonstrated in mammals to stabilize the formation of progenitor and double Holliday junctions that may be resolved as crossovers (COs). OsMSH5 Os05g0498300 LOC_Os05g41880 Holliday junctions Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 The MSH4-MSH5 heterodimer has been demonstrated in mammals to stabilize the formation of progenitor and double Holliday junctions that may be resolved as crossovers (COs). OsMSH5 Os05g0498300 LOC_Os05g41880 meiosis Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 Crossover Formation During Rice Meiosis Relies on Interaction of OsMSH4 and OsMSH5 OsMSH6 Os09g0407600 LOC_Os09g24220 breeding Specific-Locus Amplified Fragment Sequencing Reveals Spontaneous Single-Nucleotide Mutations in Rice OsMsh6 Mutants. Our data suggests that OsMsh6 (LOC_Os09g24220) is important in ensuring genome stability by recognizing mismatches that arise spontaneously and provides useful information for investigating the function of the OsMsh6 gene in DNA repair and exploiting MMR mutants in rice induced mutation breeding OsMSI1 Os03g0640100 LOC_Os03g43890 development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. OsMSI1 was ubiquitously expressed and appears to be essential for development in rice, as the mutation of OsMSI1 was lethal OsMSI1 Os03g0640100 LOC_Os03g43890 development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsMSI1 Os03g0640100 LOC_Os03g43890 floral RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. Similar to the protein interaction between AtRBR and AtMSI1 that is essential for floral de-velopment in Arabidopsis, OsMSI1 was identified as an interaction partner of OsRBR1 and OsRBR2 OsMSI1 Os03g0640100 LOC_Os03g43890 reproductive RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsMSI1 Os03g0640100 LOC_Os03g43890 reproductive development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 temperature Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. We propose that the recovered protein interaction together with slow development under low temperature compensates for the defective tapetum initiation, which further restores ostms15 fertility OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 development Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. OsTMS15 encodes an LRR-RLK protein MULTIPLE SPOROCYTE1 (MSP1) which was reported to interact with its ligand to initiate tapetum development for pollen formation OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 development Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. We propose that the recovered protein interaction together with slow development under low temperature compensates for the defective tapetum initiation, which further restores ostms15 fertility OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 fertility Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. We propose that the recovered protein interaction together with slow development under low temperature compensates for the defective tapetum initiation, which further restores ostms15 fertility OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 pollen Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. OsTMS15 encodes an LRR-RLK protein MULTIPLE SPOROCYTE1 (MSP1) which was reported to interact with its ligand to initiate tapetum development for pollen formation OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 tapetum Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. OsTMS15 encodes an LRR-RLK protein MULTIPLE SPOROCYTE1 (MSP1) which was reported to interact with its ligand to initiate tapetum development for pollen formation OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 tapetum Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. We propose that the recovered protein interaction together with slow development under low temperature compensates for the defective tapetum initiation, which further restores ostms15 fertility OsMSP1|MSP1|OsTMS15 Os01g0917500 LOC_Os01g68870 pollen formation Low temperature compensates for defective tapetum initiation to restore the fertility of the novel TGMS line ostms15. OsTMS15 encodes an LRR-RLK protein MULTIPLE SPOROCYTE1 (MSP1) which was reported to interact with its ligand to initiate tapetum development for pollen formation OsMSR15 Os03g0610400 LOC_Os03g41390 seed OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR15 Os03g0610400 LOC_Os03g41390 drought OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 Os03g0610400 LOC_Os03g41390 drought OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 was strongly up-regulated by cold, drought and heat stresses in different tissues at different developmental stages of rice OsMSR15 Os03g0610400 LOC_Os03g41390 drought OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR15 Os03g0610400 LOC_Os03g41390 drought OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis The obtained results indicate that OsMSR15 is an important regulator involved in plant response to drought stress OsMSR15 Os03g0610400 LOC_Os03g41390 seed germination OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR15 Os03g0610400 LOC_Os03g41390 tolerance OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 Os03g0610400 LOC_Os03g41390 ABA OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR15 Os03g0610400 LOC_Os03g41390 drought tolerance OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 Os03g0610400 LOC_Os03g41390 drought tolerance OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR15 Os03g0610400 LOC_Os03g41390 stress OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis The obtained results indicate that OsMSR15 is an important regulator involved in plant response to drought stress OsMSR15 Os03g0610400 LOC_Os03g41390 zinc OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 Os03g0610400 LOC_Os03g41390 zinc OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 contains two C2H2-type zinc nger motifs, a nuclear localization signal (B box), a Leu-rich domain (L-box) and a conserved EAR-motif close to its C-terminus OsMSR15 Os03g0610400 LOC_Os03g41390 R protein OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis OsMSR15 Os03g0610400 LOC_Os03g41390 drought stress OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis The obtained results indicate that OsMSR15 is an important regulator involved in plant response to drought stress OsMSR15 Os03g0610400 LOC_Os03g41390 ABA OsMSR15 encoding a rice C2H2-type zinc finger protein confers enhanced drought tolerance in transgenic Arabidopsis Expression of OsMSR15 in Arabidopsis conferred drought tolerance, and transgenic plants showed hypersensitivity to exogenous ABA during the seed germination and post-germination stages OsMSR2 Os01g0955100 LOC_Os01g72530 drought A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis Expression of OsMSR2 was strongly up-regulated by a wide spectrum of stresses, including cold, drought, and heat in different tissues at different developmental stages of rice, as revealed by both microarray and quantitative real-time RT-PCR analyses OsMSR2 Os01g0955100 LOC_Os01g72530 drought A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis Expression of OsMSR2 conferred enhanced tolerance to high salt and drought in Arabidopsis (Arabidopsis thaliana) accompanied by altered expression of stress/ABA-responsive genes OsMSR2 Os01g0955100 LOC_Os01g72530 drought A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis The results suggest that expression of OsMSR2 modulated salt and drought tolerance in Arabidopsis through ABA-mediated pathways OsMSR2 Os01g0955100 LOC_Os01g72530 drought A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis OsMSR2 Os01g0955100 LOC_Os01g72530 ABA A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis OsMSR2 Os01g0955100 LOC_Os01g72530 drought tolerance A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis The results suggest that expression of OsMSR2 modulated salt and drought tolerance in Arabidopsis through ABA-mediated pathways OsMSR2 Os01g0955100 LOC_Os01g72530 salt A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis Expression of OsMSR2 conferred enhanced tolerance to high salt and drought in Arabidopsis (Arabidopsis thaliana) accompanied by altered expression of stress/ABA-responsive genes OsMSR2 Os01g0955100 LOC_Os01g72530 salt A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis The results suggest that expression of OsMSR2 modulated salt and drought tolerance in Arabidopsis through ABA-mediated pathways OsMSR2 Os01g0955100 LOC_Os01g72530 salt A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis OsMSR2 Os01g0955100 LOC_Os01g72530 salt tolerance A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis A novel rice calmodulin-like gene, OsMSR2, enhances drought and salt tolerance and increases ABA sensitivity in Arabidopsis OsMSR2 Os01g0955100 LOC_Os01g72530 transporter A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB OsMSR2 Os01g0955100 LOC_Os01g72530 sugar A Heat Stress Responsive NAC Transcription Factor Heterodimer Plays Key Roles in Rice Grain Filling ChIP-seq analysis identified that the direct targets of ONAC127 and ONAC129 in developing rice seeds include monosaccharide transporter OsMST6, sugar transporter OsSWEET4, calmodulin-like protein OsMSR2 and AP2/ERF factor OsEATB OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 shoot OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis In a previous study, it has been shown that OsMsr9 was induced by cold, drought and heat stresses OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Here, we report that OsMsr9 plays roles in salt tolerance in plants OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Quantitative real-time PCR (qPCR) analysis revealed that OsMsr9 was also rapidly and strongly induced by salt stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis OsMsr9 might act as a positive regulator of plant salt tolerance with reinforced expression of stress-related genes, such as RD29A, DREB2A and RAB18 in transgenic plants under salt conditions OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis These results indicate that OsMsr9 could be a useful gene in developing transgenic crops with enhanced salt tolerance OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Here, we report that OsMsr9 plays roles in salt tolerance in plants OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis OsMsr9 might act as a positive regulator of plant salt tolerance with reinforced expression of stress-related genes, such as RD29A, DREB2A and RAB18 in transgenic plants under salt conditions OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis These results indicate that OsMsr9 could be a useful gene in developing transgenic crops with enhanced salt tolerance OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root elongation OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Here, we report that OsMsr9 plays roles in salt tolerance in plants OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis OsMsr9 might act as a positive regulator of plant salt tolerance with reinforced expression of stress-related genes, such as RD29A, DREB2A and RAB18 in transgenic plants under salt conditions OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis These results indicate that OsMsr9 could be a useful gene in developing transgenic crops with enhanced salt tolerance OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt stress OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Quantitative real-time PCR (qPCR) analysis revealed that OsMsr9 was also rapidly and strongly induced by salt stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 salt stress OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Quantitative real-time PCR (qPCR) analysis revealed that OsMsr9 was also rapidly and strongly induced by salt stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress tolerance OsMsr9, a novel putative rice F-box containing protein, confers enhanced salt tolerance in transgenic rice and Arabidopsis Overexpression of OsMsr9 in Arabidopsis and rice showed enhanced salt stress tolerance displaying increased shoot and root elongation, higher survival rates in transgenic plants compared with wild type OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 panicle Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 is a promising breeding target for alleviating drought stress-induced damage in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 is a promising breeding target for alleviating drought stress-induced damage in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 drought stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 tolerance Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 ABA Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 stress tolerance Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 architecture Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 panicle size Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 breeding Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 is a promising breeding target for alleviating drought stress-induced damage in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 protein kinase Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 is co-expressed in a network involving protein kinases and phosphatases OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 crown Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 crown root Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 ABA Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root length Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 phosphatase Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. We show that OsFBX257 can bind the kinases OsCDPK1 and OsSAPK2, and that its phosphorylation can be reversed by phosphatase OsPP2C08 OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 ER stress Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root architecture Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 expression level modulates root architecture and drought stress tolerance in rice OsMsr9|OsFBX257 Os07g0561300 LOC_Os07g37400 root number Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. OsFBX257 knockdown (OsFBX257(KD) ) lines show reduced total root length and depth, crown root number, panicle size and survival under stress OsMSRA4.1 Os10g0563600 LOC_Os10g41400 abiotic stress OsMSRA4.1 and OsMSRB1.1, two rice plastidial methionine sulfoxide reductases, are involved in abiotic stress responses OsMSRA4.1 and OsMSRB1.1, two rice plastidial methionine sulfoxide reductases, are involved in abiotic stress responses OsMSRB1.1 Os06g0472000 LOC_Os06g27760 abiotic stress OsMSRA4.1 and OsMSRB1.1, two rice plastidial methionine sulfoxide reductases, are involved in abiotic stress responses OsMSRA4.1 and OsMSRB1.1, two rice plastidial methionine sulfoxide reductases, are involved in abiotic stress responses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 homeostasis Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana This paper presents evidence that OsMAPK2 (Oryza sativa MAP kinase gene 2) is responsive to Pi deficiency and involved in Pi homeostasis OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 homeostasis Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana Our results indicated that OsMAPK2 enables tolerance phosphate deficiency and is involved in Pi homeostasis OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 temperature Expression of Oryza sativa MAP kinase gene is developmentally regulated and stress-responsive In suspension-cultured cells, the OsMAPK2 mRNA transcript increased markedly upon temperature downshift from 26degreesC to 4degreesC and sucrose starvation OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 temperature Expression of Oryza sativa MAP kinase gene is developmentally regulated and stress-responsive In contrast, the OsMAPK2 mRNA level rapidly declined in rice cell challenged by high temperature OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease resistance OsBIMK1, a rice MAP kinase gene involved in disease resistance responses These results suggest that OsBIMK1 plays an important role in rice disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease resistance OsBIMK1, a rice MAP kinase gene involved in disease resistance responses OsBIMK1, a rice MAP kinase gene involved in disease resistance responses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 abiotic stress Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Present results demonstrating dramatic transcriptional and transient regulation of the OsMSRMK2 expression by diverse biotic/abiotic stresses, a first report for any rice (or plant) MAPK to date, suggest a role for OsMSRMK2 in rice defense/stress response pathways OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 salt Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Using in vitro system, we show that the expression of OsMSRMK2 mRNA was potently enhanced within 15 min by signalling molecules, protein phosphatase inhibitors, ultraviolet irradiation, fungal elicitor, heavy metals, high salt and sucrose, and drought OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 phosphate Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana We found that full-length expression of OsMAPK2 was up-regulated in both rice plants and cell culture in the absence of inorganic phosphate (Pi) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 phosphate Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana Our results indicated that OsMAPK2 enables tolerance phosphate deficiency and is involved in Pi homeostasis OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 phosphate Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 cold stress Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase By contrast, overexpression lines exhibited increased OsMAPK5 kinase activity and increased tolerance to drought, salt, and cold stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic acid OsBIMK1, a rice MAP kinase gene involved in disease resistance responses Expression of OsBIMK1 was activated rapidly upon treatment with benzothiadiazole (BTH) as well as with dichloroisonicotinic acid, probenazole, jasmonic acid and its methyl ester, Pseudomonas syringae pv OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease resistance Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase These results strongly suggest that OsMAPK5 can positively regulate drought, salt, and cold tolerance and negatively modulate PR gene expression and broad-spectrum disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 root development Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana The transgenic rice and Arabidopsis plants overexpressing OsMAPK2 showed affected root development and increased plant Pi content compared with wild-type plants OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 root Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana The transgenic rice and Arabidopsis plants overexpressing OsMAPK2 showed affected root development and increased plant Pi content compared with wild-type plants OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 salicylic acid Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues OsMSRMK2 expression was further modulated by co-application of JA, salicylic acid, and ethylene and required de novo synthesized protein factor(s) in its transient regulation OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 defense The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 ethylene Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues OsMSRMK2 expression was further modulated by co-application of JA, salicylic acid, and ethylene and required de novo synthesized protein factor(s) in its transient regulation OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 seedling Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Nipponbare), we identified a single copy gene called OsMSRMK2 from jasmonic acid (JA) treated rice seedling leaf cDNA library OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 pi Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana This paper presents evidence that OsMAPK2 (Oryza sativa MAP kinase gene 2) is responsive to Pi deficiency and involved in Pi homeostasis OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 pi Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana The transgenic rice and Arabidopsis plants overexpressing OsMAPK2 showed affected root development and increased plant Pi content compared with wild-type plants OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 pi Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana Overexpression of OsMAPK2 controlled the expression of several Pi starvation-responsive genes OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 pi Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana Our results indicated that OsMAPK2 enables tolerance phosphate deficiency and is involved in Pi homeostasis OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 panicle Expression of Oryza sativa MAP kinase gene is developmentally regulated and stress-responsive Analysis at the mRNA level has shown that OsMAPK2 is expressed in all plant organs and high relative amounts of OsMAPK2 were detected in the mature panicles in comparison with in the immature panicles OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 panicle Expression of Oryza sativa MAP kinase gene is developmentally regulated and stress-responsive These results suggest that this OsMAPK2 may function in the stress-signalling pathway as well as panicle development in rice OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 abiotic stress Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana The OsMAPK2 gene has been found to function in plant tolerance to diverse biotic/abiotic stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 seedling Expression of Oryza sativa MAP kinase gene is developmentally regulated and stress-responsive A similarly rapid response of OsMAPK2 was observed in stress-treated seedlings, demonstrating that response of the MAPK pathway occurs also in intact plants OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 drought Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase The OsMAPK5 gene, its protein, and kinase activity were inducible by abscisic acid as well as various biotic (pathogen infection) and abiotic (wounding, drought, salt, and cold) stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 drought Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase By contrast, overexpression lines exhibited increased OsMAPK5 kinase activity and increased tolerance to drought, salt, and cold stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 drought Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase These results strongly suggest that OsMAPK5 can positively regulate drought, salt, and cold tolerance and negatively modulate PR gene expression and broad-spectrum disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 biotic stress Overexpression of OsMAPK2 Enhances Low Phosphate Tolerance in Rice and Arabidopsis thaliana The OsMAPK2 gene has been found to function in plant tolerance to diverse biotic/abiotic stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 defense Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Present results demonstrating dramatic transcriptional and transient regulation of the OsMSRMK2 expression by diverse biotic/abiotic stresses, a first report for any rice (or plant) MAPK to date, suggest a role for OsMSRMK2 in rice defense/stress response pathways OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 temperature Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Taken together, these results lead us to conclude that at least two signaling pathways for low temperature stress exist in rice, and that a MAP kinase pathway with OsMEK1 and OsMAP1 components is possibly involved in the signaling for the higher range low-temperature stress OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 temperature Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice Two novel mitogen-activated protein signaling components, OsMEK1 and OsMAP1, are involved in a moderate low-temperature signaling pathway in rice OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 temperature Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Moreover, high (37 degrees C) and low temperatures (12 degrees C) and environmental pollutants-ozone and sulfur dioxide-differentially regulate the OsMSRMK2 mRNA accumulation in leaves of intact plants OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 biotic stress Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Present results demonstrating dramatic transcriptional and transient regulation of the OsMSRMK2 expression by diverse biotic/abiotic stresses, a first report for any rice (or plant) MAPK to date, suggest a role for OsMSRMK2 in rice defense/stress response pathways OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 salt Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase The OsMAPK5 gene, its protein, and kinase activity were inducible by abscisic acid as well as various biotic (pathogen infection) and abiotic (wounding, drought, salt, and cold) stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 salt Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase By contrast, overexpression lines exhibited increased OsMAPK5 kinase activity and increased tolerance to drought, salt, and cold stresses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 salt Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase These results strongly suggest that OsMAPK5 can positively regulate drought, salt, and cold tolerance and negatively modulate PR gene expression and broad-spectrum disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic OsBIMK1, a rice MAP kinase gene involved in disease resistance responses Expression of OsBIMK1 was activated rapidly upon treatment with benzothiadiazole (BTH) as well as with dichloroisonicotinic acid, probenazole, jasmonic acid and its methyl ester, Pseudomonas syringae pv OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Nipponbare), we identified a single copy gene called OsMSRMK2 from jasmonic acid (JA) treated rice seedling leaf cDNA library OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 leaf Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Nipponbare), we identified a single copy gene called OsMSRMK2 from jasmonic acid (JA) treated rice seedling leaf cDNA library OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic acid Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Nipponbare), we identified a single copy gene called OsMSRMK2 from jasmonic acid (JA) treated rice seedling leaf cDNA library OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease OsBIMK1, a rice MAP kinase gene involved in disease resistance responses These results suggest that OsBIMK1 plays an important role in rice disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease OsBIMK1, a rice MAP kinase gene involved in disease resistance responses OsBIMK1, a rice MAP kinase gene involved in disease resistance responses OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 disease Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase These results strongly suggest that OsMAPK5 can positively regulate drought, salt, and cold tolerance and negatively modulate PR gene expression and broad-spectrum disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice ABA treatment induced the increases in the expression of ZFP182, OsMPK1 and OsMPK5, and the activities of superoxide dismutase (SOD) and ascorbate peroxidase (APX) in rice leaves OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Besides, OsMPK1 and OsMPK5 were shown to be required for the up-regulation in the expression of ZFP182 in ABA signaling, but ZFP182 did not mediate the ABA-induced up-regulation in the expression of OsMPK1 and OsMPK5 OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 cold tolerance Disease Resistance and Abiotic Stress Tolerance in Rice Are Inversely Modulated by an Abscisic Acid-Inducible Mitogen-Activated Protein Kinase These results strongly suggest that OsMAPK5 can positively regulate drought, salt, and cold tolerance and negatively modulate PR gene expression and broad-spectrum disease resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 drought Isolation of novel rice (Oryza sativa L.) multiple stress responsive MAP kinase gene, OsMSRMK2, whose mRNA accumulates rapidly in response to environmental cues Using in vitro system, we show that the expression of OsMSRMK2 mRNA was potently enhanced within 15 min by signalling molecules, protein phosphatase inhibitors, ultraviolet irradiation, fungal elicitor, heavy metals, high salt and sucrose, and drought OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 transcription factor Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 resistance Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 defense Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonate Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 jasmonic acid Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 Kinase Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 protein kinase Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) OsMSRMK2|OsMAP1|OsMPK5|OsMAPK2|OsMAPK5|OsBIMK1|OsMPK3 Os03g0285800 LOC_Os03g17700 root Development of efficient protocol for rice transformation overexpressing MAP kinase and their effect on root phenotypic traits. It was observed that OsMPK6 overexpression lines had a more robust and spread out root architectural system while OsMPK3 overexpression lines had a typical bushy phenotype OsMST1 Os04g0452700 LOC_Os04g37980 transporter Characterization and expression of monosaccharide transporters (osMSTs) in rice OsMST1-3 (Oryza sativa monosaccharide transporters 1-3) have two sets of putative six transmembrane domains separated by a central long hydrophilic region OsMST3 Os07g0106200 LOC_Os07g01560 root Characterization and expression of monosaccharide transporters (osMSTs) in rice Northern blot and in situ hybridization analyses showed that OsMST3 mRNA is detectable in leaf blades, leaf sheaths, calli and roots, especially the xylem as well as in sclerenchyma cells in the root OsMST3 Os07g0106200 LOC_Os07g01560 xylem Characterization and expression of monosaccharide transporters (osMSTs) in rice Northern blot and in situ hybridization analyses showed that OsMST3 mRNA is detectable in leaf blades, leaf sheaths, calli and roots, especially the xylem as well as in sclerenchyma cells in the root OsMST3 Os07g0106200 LOC_Os07g01560 leaf Characterization and expression of monosaccharide transporters (osMSTs) in rice Northern blot and in situ hybridization analyses showed that OsMST3 mRNA is detectable in leaf blades, leaf sheaths, calli and roots, especially the xylem as well as in sclerenchyma cells in the root OsMST3 Os07g0106200 LOC_Os07g01560 transporter Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) 6% identity with the rice monosaccharide transporter OsMST3 OsMST3 Os07g0106200 LOC_Os07g01560 cell wall Characterization and expression of monosaccharide transporters (osMSTs) in rice These results suggested that OsMST3 is involved in the accumulation of monosaccharides required for cell wall synthesis at the stage of cell thickening OsMST3 Os07g0106200 LOC_Os07g01560 sheath Characterization and expression of monosaccharide transporters (osMSTs) in rice Northern blot and in situ hybridization analyses showed that OsMST3 mRNA is detectable in leaf blades, leaf sheaths, calli and roots, especially the xylem as well as in sclerenchyma cells in the root OsMST4 Os03g0218400 LOC_Os03g11900 endosperm Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) Cellular location in young caryopses through RNA in situ hybridization showed that OsMST4 mRNA mainly accumulates in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm OsMST4 Os03g0218400 LOC_Os03g11900 grain Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) These data indicate that OsMST4 is actively involved in monosaccharides supply for seed development during the course of grain filling OsMST4 Os03g0218400 LOC_Os03g11900 seed development Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) These data indicate that OsMST4 is actively involved in monosaccharides supply for seed development during the course of grain filling OsMST4 Os03g0218400 LOC_Os03g11900 transporter Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) The deduced OsMST4 protein shows typical features of monosaccharide transporters, and shares high homology with other plant homologues OsMST4 Os03g0218400 LOC_Os03g11900 transporter Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) Heterologous expression in yeast (Saccharomyces cerevisiae) showed that OsMST4 is a functional monosaccharide transporter capable of transporting glucose, fructose, mannose and galactose OsMST4 Os03g0218400 LOC_Os03g11900 transporter Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) OsMST4 Os03g0218400 LOC_Os03g11900 grain filling Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) These data indicate that OsMST4 is actively involved in monosaccharides supply for seed development during the course of grain filling OsMST4 Os03g0218400 LOC_Os03g11900 seed Molecular cloning and expression analysis of a monosaccharide transporter gene OsMST4 from rice (Oryza sativa L.) These data indicate that OsMST4 is actively involved in monosaccharides supply for seed development during the course of grain filling OsMST5 Os08g0178200 LOC_Os08g08070 seed development Sugar transporters involved in flowering and grain development of rice These data presented suggest that bothOsSUT2andOsMST5 play a role during the development at the early stage of the seed development OsMST5 Os08g0178200 LOC_Os08g08070 flower Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsMST5 Os08g0178200 LOC_Os08g08070 grain Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsMST5 Os08g0178200 LOC_Os08g08070 seed Sugar transporters involved in flowering and grain development of rice These data presented suggest that bothOsSUT2andOsMST5 play a role during the development at the early stage of the seed development OsMST5 Os08g0178200 LOC_Os08g08070 transporter Characterization of Rice Functional Monosaccharide Transporter,OsMST5 cDNA of a monosaccharide transporter in rice, OsMST5 (Oryza sativa monosaccharide transporter 5) was cloned and its sugar transport activity was characterized by heterologous expression analysis OsMST5 Os08g0178200 LOC_Os08g08070 transporter Characterization of Rice Functional Monosaccharide Transporter,OsMST5 Characterization of Rice Functional Monosaccharide Transporter,OsMST5 OsMST5 Os08g0178200 LOC_Os08g08070 transporter Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsMST5 Os08g0178200 LOC_Os08g08070 pollen Characterization of Rice Functional Monosaccharide Transporter,OsMST5 Most of the OsMST5 was expressed in panicles before pollination, indicating that it is associated with pollen development in rice OsMST5 Os08g0178200 LOC_Os08g08070 panicle Characterization of Rice Functional Monosaccharide Transporter,OsMST5 Most of the OsMST5 was expressed in panicles before pollination, indicating that it is associated with pollen development in rice OsMST5 Os08g0178200 LOC_Os08g08070 panicle Sugar transporters involved in flowering and grain development of rice Northern blot analysis revealed thatOsSUT2andOsMST5mRNA accumulates in panicles before pollination OsMST6 Os07g0559700 LOC_Os07g37320 endosperm Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) RNA in situ hybridization analysis indicated that OsMST6 is predominantly expressed in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm of young seeds, in mesophyll cells of source leaf blades, and in pollens and the connective vein of anthers OsMST6 Os07g0559700 LOC_Os07g37320 anther Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) RNA in situ hybridization analysis indicated that OsMST6 is predominantly expressed in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm of young seeds, in mesophyll cells of source leaf blades, and in pollens and the connective vein of anthers OsMST6 Os07g0559700 LOC_Os07g37320 transporter Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In this study, a new monosaccharide transporter gene OsMST6 was identified from rice (Oryza sativa L OsMST6 Os07g0559700 LOC_Os07g37320 transporter Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) The predicted OsMST6 protein shows typical features of sugar transporters and shares 79 OsMST6 Os07g0559700 LOC_Os07g37320 transporter Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) Heterologous expression in yeast (Saccharomyces cerevisiae) demonstrated that OsMST6 is a broad-spectrum monosaccharide transporter, with a K (m) of 266 OsMST6 Os07g0559700 LOC_Os07g37320 transporter Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) OsMST6 Os07g0559700 LOC_Os07g37320 pollen Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) RNA in situ hybridization analysis indicated that OsMST6 is predominantly expressed in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm of young seeds, in mesophyll cells of source leaf blades, and in pollens and the connective vein of anthers OsMST6 Os07g0559700 LOC_Os07g37320 salt Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In addition, OsMST6 expression is up-regulated by salt stress and sugars OsMST6 Os07g0559700 LOC_Os07g37320 grain Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In developing seeds, OsMST6 expression level is high at the early and middle grain filling stages and gradually declines later OsMST6 Os07g0559700 LOC_Os07g37320 salt stress Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In addition, OsMST6 expression is up-regulated by salt stress and sugars OsMST6 Os07g0559700 LOC_Os07g37320 grain filling Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In developing seeds, OsMST6 expression level is high at the early and middle grain filling stages and gradually declines later OsMST6 Os07g0559700 LOC_Os07g37320 leaf Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) RNA in situ hybridization analysis indicated that OsMST6 is predominantly expressed in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm of young seeds, in mesophyll cells of source leaf blades, and in pollens and the connective vein of anthers OsMST6 Os07g0559700 LOC_Os07g37320 seed Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) In developing seeds, OsMST6 expression level is high at the early and middle grain filling stages and gradually declines later OsMST6 Os07g0559700 LOC_Os07g37320 seed Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) RNA in situ hybridization analysis indicated that OsMST6 is predominantly expressed in the vascular parenchyma of the chalazal vein, cross-cells, nucellar tissue and endosperm of young seeds, in mesophyll cells of source leaf blades, and in pollens and the connective vein of anthers OsMST6 Os07g0559700 LOC_Os07g37320 seed Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) The physiological role of OsMST6 for seed development and its roles in other sink and source tissues are discussed OsMST6 Os07g0559700 LOC_Os07g37320 seed development Molecular cloning, functional characterization and expression analysis of a novel monosaccharide transporter gene OsMST6 from rice (Oryza sativa L.) The physiological role of OsMST6 for seed development and its roles in other sink and source tissues are discussed OsMST8 Os01g0567500 LOC_Os01g38670 transporter Effects of chilling on male gametophyte development in rice Expression of rice anther specific monosaccharide transporter (OsMST8) is greatly affected by chilling treatment OsMST8 Os01g0567500 LOC_Os01g38670 chilling Effects of chilling on male gametophyte development in rice Expression of rice anther specific monosaccharide transporter (OsMST8) is greatly affected by chilling treatment OsMST8 Os01g0567500 LOC_Os01g38670 chilling Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OsMST8 Os01g0567500 LOC_Os01g38670 anther Effects of chilling on male gametophyte development in rice Expression of rice anther specific monosaccharide transporter (OsMST8) is greatly affected by chilling treatment OsMST8 Os01g0567500 LOC_Os01g38670 microspore Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OsMST8 Os01g0567500 LOC_Os01g38670 starch Effects of chilling on male gametophyte development in rice Perturbed carbohydrate metabolism, which is particularly triggered by repressed genes OsINV4 and OsMST8 during chilling, causes unusual starch storage in the endothecium and this also contributes to other symptoms such as vacuolation and poor microspore wall formation OsMT-I-4b|OsMT1c Os12g0568200 LOC_Os12g38051 seedling Expression patterns of the rice class I metallothionein gene family in response to lead stress in rice seedlings and functional complementation of its members in lead-sensitive yeast cells Pb2+ induced the expression of 6 OsMT-I genes in seedling shoots, but had no obvious effects on the expression of OsMT-I-1a, OsMT-I-1b, OsMT-I-4a and OsMT-I-4b OsMT-I-4b|OsMT1c Os12g0568200 LOC_Os12g38051 shoot Expression patterns of the rice class I metallothionein gene family in response to lead stress in rice seedlings and functional complementation of its members in lead-sensitive yeast cells Pb2+ induced the expression of 6 OsMT-I genes in seedling shoots, but had no obvious effects on the expression of OsMT-I-1a, OsMT-I-1b, OsMT-I-4a and OsMT-I-4b OsMT-II-1a Os10g0542100 LOC_Os10g39610 seed Characterization of a rice class II metallothionein gene: tissue expression patterns and induction in response to abiotic factors Northern blot analysis showed that accumulation of OsMT-II-1a mRNA is specifically abundant in developing seeds and 2-day glumes after pollination, and OsMT-II-1a transcription can markedly be induced by H2O2, paraquat, SNP, ethephon, ABA and SA, but barely by metal ions or other exogenous abiotic factors such as low temperature and PEG OsMT-II-1a Os10g0542100 LOC_Os10g39610 seed Characterization of a rice class II metallothionein gene: tissue expression patterns and induction in response to abiotic factors Taken together, the above results suggest that the processes of pollination and seed development might be mediated, at least in part, by expression of the OsMT-II-1a gene that is regulated by several abiotic factors OsMT-II-1a Os10g0542100 LOC_Os10g39610 ABA Characterization of a rice class II metallothionein gene: tissue expression patterns and induction in response to abiotic factors Northern blot analysis showed that accumulation of OsMT-II-1a mRNA is specifically abundant in developing seeds and 2-day glumes after pollination, and OsMT-II-1a transcription can markedly be induced by H2O2, paraquat, SNP, ethephon, ABA and SA, but barely by metal ions or other exogenous abiotic factors such as low temperature and PEG OsMT-II-1a Os10g0542100 LOC_Os10g39610 seed development Characterization of a rice class II metallothionein gene: tissue expression patterns and induction in response to abiotic factors Taken together, the above results suggest that the processes of pollination and seed development might be mediated, at least in part, by expression of the OsMT-II-1a gene that is regulated by several abiotic factors OsMT-II-1a Os10g0542100 LOC_Os10g39610 temperature Characterization of a rice class II metallothionein gene: tissue expression patterns and induction in response to abiotic factors Northern blot analysis showed that accumulation of OsMT-II-1a mRNA is specifically abundant in developing seeds and 2-day glumes after pollination, and OsMT-II-1a transcription can markedly be induced by H2O2, paraquat, SNP, ethephon, ABA and SA, but barely by metal ions or other exogenous abiotic factors such as low temperature and PEG OsMT|OsMEX1 Os04g0602400 LOC_Os04g51330 chloroplast Expression and functional analysis of rice plastidic maltose transporter, OsMEX1 OsMEX1-green fluorescent protein fusion experiment confirmed that OsMEX1 localizes at the chloroplast envelope in both rice and Arabidopsis OsMT|OsMEX1 Os04g0602400 LOC_Os04g51330 transporter Expression and functional analysis of rice plastidic maltose transporter, OsMEX1 This result demonstrates that OsMEX1 functions as a plastidic maltose transporter in Arabidopsis OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 zinc OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Both transgenic plants and yeasts harboring OsMT1a accumulated more Zn(2+) than wild type controls, suggesting OsMT1a is most likely to be involved in zinc homeostasis OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 zinc OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Furthermore, the transcripts of several Zn(2+)-induced CCCH zinc finger transcription factors accumulated in OsMT1a transgenic plants, suggesting that OsMT1a not only participates directly in ROS scavenging pathway but also regulates expression of the zinc finger transcription factors via the alteration of Zn(2+) homeostasis, which leads to improved plant stress tolerance OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 zinc OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 root A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses The rgMT gene expression was induced in rice leaves and roots under several abiotic stresses from salts (NaCl and NaHCO3), drought (PEG) and metals (CuCl2, ZnCl2, CdCl2) OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 transcription factor OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Furthermore, the transcripts of several Zn(2+)-induced CCCH zinc finger transcription factors accumulated in OsMT1a transgenic plants, suggesting that OsMT1a not only participates directly in ROS scavenging pathway but also regulates expression of the zinc finger transcription factors via the alteration of Zn(2+) homeostasis, which leads to improved plant stress tolerance OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 abiotic stress A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses The rgMT gene expression was induced in rice leaves and roots under several abiotic stresses from salts (NaCl and NaHCO3), drought (PEG) and metals (CuCl2, ZnCl2, CdCl2) OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 abiotic stress A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 root OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Expression analysis revealed that OsMT1a predominantly expressed in the roots, and was induced by dehydration OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 salt A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses The rgMT gene expression was induced in rice leaves and roots under several abiotic stresses from salts (NaCl and NaHCO3), drought (PEG) and metals (CuCl2, ZnCl2, CdCl2) OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 drought tolerance OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 drought A metallothionein-like protein of rice (rgMT) functions in E. coli and its gene expression is induced by abiotic stresses The rgMT gene expression was induced in rice leaves and roots under several abiotic stresses from salts (NaCl and NaHCO3), drought (PEG) and metals (CuCl2, ZnCl2, CdCl2) OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 drought OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Transgenic rice plants overexpressing OsMT1a demonstrated enhanced tolerance to drought OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 drought OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 homeostasis OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Both transgenic plants and yeasts harboring OsMT1a accumulated more Zn(2+) than wild type controls, suggesting OsMT1a is most likely to be involved in zinc homeostasis OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 homeostasis OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice Furthermore, the transcripts of several Zn(2+)-induced CCCH zinc finger transcription factors accumulated in OsMT1a transgenic plants, suggesting that OsMT1a not only participates directly in ROS scavenging pathway but also regulates expression of the zinc finger transcription factors via the alteration of Zn(2+) homeostasis, which leads to improved plant stress tolerance OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 homeostasis OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a, a type 1 metallothionein, plays the pivotal role in zinc homeostasis and drought tolerance in rice OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 root Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Phenotypic analysis revealed that OsMT1e overexpression enhanced the rice growth concerning the increased shoot or root elongation, dry weight and chlorophyll contents, whereas the RNAi lines displayed a sensitive growth phenotype compared to wild-type OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 growth Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Phenotypic analysis revealed that OsMT1e overexpression enhanced the rice growth concerning the increased shoot or root elongation, dry weight and chlorophyll contents, whereas the RNAi lines displayed a sensitive growth phenotype compared to wild-type OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 shoot Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Phenotypic analysis revealed that OsMT1e overexpression enhanced the rice growth concerning the increased shoot or root elongation, dry weight and chlorophyll contents, whereas the RNAi lines displayed a sensitive growth phenotype compared to wild-type OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 seed Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation OsMT1e was dominantly expressed in roots at all developmental stages and, to less extent, expressed in leaves at vegetative and seed filling stages OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 tolerance Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Expression of OsMT1e in a yeast Cd-sensitive strain ycf1 conferred cellular tolerance to Cd, even though the ycf1 + OsMT1e cells accumulated more Cd than the control cells (ycf1 + pYES2) OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 vegetative Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation OsMT1e was dominantly expressed in roots at all developmental stages and, to less extent, expressed in leaves at vegetative and seed filling stages OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 root elongation Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Phenotypic analysis revealed that OsMT1e overexpression enhanced the rice growth concerning the increased shoot or root elongation, dry weight and chlorophyll contents, whereas the RNAi lines displayed a sensitive growth phenotype compared to wild-type OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 nucleus Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation OsMT1e was mainly targeted to the nucleus and substantially induced by Cd exposure OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 cadmium Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 chlorophyll content Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation Phenotypic analysis revealed that OsMT1e overexpression enhanced the rice growth concerning the increased shoot or root elongation, dry weight and chlorophyll contents, whereas the RNAi lines displayed a sensitive growth phenotype compared to wild-type OsMT1a|rgMT|OsMT1e Os11g0704500 LOC_Os11g47809 seed filling Identification of a new function of metallothionein-like gene OsMT1e for cadmium detoxification and potential phytoremediation OsMT1e was dominantly expressed in roots at all developmental stages and, to less extent, expressed in leaves at vegetative and seed filling stages OsMT1d Os12g0571100 LOC_Os12g38300 leaf OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsMT1d Os12g0571100 LOC_Os12g38300 senescence OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsMT2b Os05g0111300 LOC_Os05g02070 adventitious root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice In contrast with wild-type plants, OsMT2b-RNA interference (RNAi) transgenic plants had serious handicap in plant growth and root formation, whereas OsMT2b-overexpressing transformants were dwarfed and presented more adventitious roots and big lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 seed Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Taken together, these results indicate a possible feedback regulation mechanism of OsMT2b to the level of endogenous cytokinins that is involved in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 seed Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 bacterial blight Down-regulation of metallothionein, a reactive oxygen scavenger, by the small GTPase OsRac1 in rice Transgenic plants overexpressing OsMT2b showed increased susceptibility to bacterial blight and blast fungus OsMT2b Os05g0111300 LOC_Os05g02070 meristem The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos Histochemical staining analysis of transgenic rice carrying OsMT2b::GUS chimeric gene showed that high-level GUS activity was detected in germinated embryos and at the meristematic part of other tissues during germination OsMT2b Os05g0111300 LOC_Os05g02070 root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b was preferentially expressed in rice immature panicles, scutellum of germinating embryos, and primordium of lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice In contrast with wild-type plants, OsMT2b-RNA interference (RNAi) transgenic plants had serious handicap in plant growth and root formation, whereas OsMT2b-overexpressing transformants were dwarfed and presented more adventitious roots and big lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Taken together, these results indicate a possible feedback regulation mechanism of OsMT2b to the level of endogenous cytokinins that is involved in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 growth Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice In contrast with wild-type plants, OsMT2b-RNA interference (RNAi) transgenic plants had serious handicap in plant growth and root formation, whereas OsMT2b-overexpressing transformants were dwarfed and presented more adventitious roots and big lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 root development Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Taken together, these results indicate a possible feedback regulation mechanism of OsMT2b to the level of endogenous cytokinins that is involved in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 root development Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 panicle Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b was preferentially expressed in rice immature panicles, scutellum of germinating embryos, and primordium of lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 seedling The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos A rice subfamily p2 (type 2) MT gene, OsMT2b, has been shown previously to exhibit the most abundant gene expression in young rice seedling OsMT2b Os05g0111300 LOC_Os05g02070 seedling The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos We found that the OsMT2b gene is strongly and differentially expressed in germinated rice embryos during seed germination and seedling development OsMT2b Os05g0111300 LOC_Os05g02070 dwarf Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice In contrast with wild-type plants, OsMT2b-RNA interference (RNAi) transgenic plants had serious handicap in plant growth and root formation, whereas OsMT2b-overexpressing transformants were dwarfed and presented more adventitious roots and big lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 seed germination The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos We found that the OsMT2b gene is strongly and differentially expressed in germinated rice embryos during seed germination and seedling development OsMT2b Os05g0111300 LOC_Os05g02070 blast Down-regulation of metallothionein, a reactive oxygen scavenger, by the small GTPase OsRac1 in rice We found that the expression of a metallothionein gene (OsMT2b) was synergically down-regulated by OsRac1 and rice (Oryza sativa) blast-derived elicitors OsMT2b Os05g0111300 LOC_Os05g02070 blast Down-regulation of metallothionein, a reactive oxygen scavenger, by the small GTPase OsRac1 in rice Transgenic plants overexpressing OsMT2b showed increased susceptibility to bacterial blight and blast fungus OsMT2b Os05g0111300 LOC_Os05g02070 cytokinin Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Here, we characterized rice (Oryza sativa) METALLOTHIONEIN2b (OsMT2b) molecularly and found that its expression was down-regulated by cytokinins OsMT2b Os05g0111300 LOC_Os05g02070 cytokinin Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Taken together, these results indicate a possible feedback regulation mechanism of OsMT2b to the level of endogenous cytokinins that is involved in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 cytokinin Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b Os05g0111300 LOC_Os05g02070 lateral root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice OsMT2b was preferentially expressed in rice immature panicles, scutellum of germinating embryos, and primordium of lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 lateral root Characteristic and expression analysis of a metallothionein gene, OsMT2b, down-regulated by cytokinin suggests functions in root development and seed embryo germination of rice In contrast with wild-type plants, OsMT2b-RNA interference (RNAi) transgenic plants had serious handicap in plant growth and root formation, whereas OsMT2b-overexpressing transformants were dwarfed and presented more adventitious roots and big lateral roots OsMT2b Os05g0111300 LOC_Os05g02070 seed The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos A rice subfamily p2 (type 2) MT gene, OsMT2b, has been shown previously to exhibit the most abundant gene expression in young rice seedling OsMT2b Os05g0111300 LOC_Os05g02070 seed The promoter and the 5'-untranslated region of rice metallothionein OsMT2b gene are capable of directing high-level gene expression in germinated rice embryos We found that the OsMT2b gene is strongly and differentially expressed in germinated rice embryos during seed germination and seedling development OsMT2b Os05g0111300 LOC_Os05g02070 blight Down-regulation of metallothionein, a reactive oxygen scavenger, by the small GTPase OsRac1 in rice Transgenic plants overexpressing OsMT2b showed increased susceptibility to bacterial blight and blast fungus OsMT2b Os05g0111300 LOC_Os05g02070 stem Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Expression of OsMT2b was found to be regulated negatively by ethylene and hydrogen peroxide in rice stem node under flooding stress, but little is known about its response to sugar depletion OsMT2b Os05g0111300 LOC_Os05g02070 ethylene Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Expression of OsMT2b was found to be regulated negatively by ethylene and hydrogen peroxide in rice stem node under flooding stress, but little is known about its response to sugar depletion OsMT2b Os05g0111300 LOC_Os05g02070 sugar Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. OsMT2b Os05g0111300 LOC_Os05g02070 sugar Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. A 146-bp sugar response complex MTSRC is identified in the promoter of rice metallothionein OsMT2b gene conferring high-level expression of luciferase reporter gene and bioactive recombinant haFGF in transgenic rice OsMT2b Os05g0111300 LOC_Os05g02070 sugar Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Expression of OsMT2b was found to be regulated negatively by ethylene and hydrogen peroxide in rice stem node under flooding stress, but little is known about its response to sugar depletion OsMT2b Os05g0111300 LOC_Os05g02070 sugar Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. We found that the expression of OsMT2b gene is induced by sugar starvation in both rice suspension cells and germinated embryos OsMT2b Os05g0111300 LOC_Os05g02070 sugar Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Deletion analysis and functional assay of the OsMT2b promoter revealed that the 5'-flanking region of the OsMT2b between nucleotides -351 and -121, which contains the sugar response complex (-266 to -121, designated MTSRC) is responsible for high-level promoter activity under sugar starvation OsMT2b Os05g0111300 LOC_Os05g02070 node Identification of sugar response complex in the metallothionein OsMT2b gene promoter for enhancement of foreign protein production in transgenic rice. Expression of OsMT2b was found to be regulated negatively by ethylene and hydrogen peroxide in rice stem node under flooding stress, but little is known about its response to sugar depletion OsMTA2 Os02g0672600 LOC_Os02g45110 methyltransferase The subunit of RNA N6-methyladenosine methyltransferase OsFIP regulates early degeneration of microspores in rice. In this study, we reported that OsFIP and OsMTA2 are the components of m6A RNA methyltransferase complex in rice and uncovered a previously unknown function of m6A RNA methylation in regulation of plant sporogenesis OsMTA2 Os02g0672600 LOC_Os02g45110 growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OsMTA2 Os02g0672600 LOC_Os02g45110 growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OsMTA2 Os02g0672600 LOC_Os02g45110 development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OsMTA2 Os02g0672600 LOC_Os02g45110 development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OsMTA2 Os02g0672600 LOC_Os02g45110 pollen OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OsMTA2 Os02g0672600 LOC_Os02g45110 pollen OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OsMTA2 Os02g0672600 LOC_Os02g45110 plant growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OsMTA2 Os02g0672600 LOC_Os02g45110 plant growth OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development OsMTA2 Os02g0672600 LOC_Os02g45110 pollen development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 OsMTA2 Os02g0672600 LOC_Os02g45110 pollen development OseIF3h Regulates Plant Growth and Pollen Development at Translational Level Presumably through Interaction with OsMTA2 Therefore, we infer that OseIF3h interacts with OsMTA2 to target a particular subset of genes at translational level, regulating plant growth and pollen development Osmtd1 Os08g0441300 LOC_Os08g34258 architecture A T-DNA insertion mutant Osmtd1 aas altered in architecture by upregulating MicroRNA156f in rice. A T-DNA insertion mutant Osmtd1 aas altered in architecture by upregulating MicroRNA156f in rice. Osmtd1 Os08g0441300 LOC_Os08g34258 dwarf A T-DNA insertion mutant Osmtd1 aas altered in architecture by upregulating MicroRNA156f in rice. Here, we identified a T-DNA insertion mutant Osmtd1 (Oryza sativa multi-tillering and dwarf mutant) Osmtd1 Os08g0441300 LOC_Os08g34258 leaf The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Moreover, we revealed that OsMTD1 not only influences rice tiller number and leaf angle, but also represses pri-miR156f transcription in the CNV region Osmtd1 Os08g0441300 LOC_Os08g34258 tiller The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Moreover, we revealed that OsMTD1 not only influences rice tiller number and leaf angle, but also represses pri-miR156f transcription in the CNV region Osmtd1 Os08g0441300 LOC_Os08g34258 architecture The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Osmtd1 Os08g0441300 LOC_Os08g34258 plant architecture The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Osmtd1 Os08g0441300 LOC_Os08g34258 tiller number The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Moreover, we revealed that OsMTD1 not only influences rice tiller number and leaf angle, but also represses pri-miR156f transcription in the CNV region Osmtd1 Os08g0441300 LOC_Os08g34258 leaf angle The Copy Number Variation of OsMTD1 Regulates Rice Plant Architecture Moreover, we revealed that OsMTD1 not only influences rice tiller number and leaf angle, but also represses pri-miR156f transcription in the CNV region OsMTI-1b Os03g0288000 LOC_Os03g17870 tolerance Heterologous expression of a rice metallothionein isoform (OsMTI-1b) in Saccharomyces cerevisiae enhances cadmium, hydrogen peroxide and ethanol tolerance. cerevisiae cells expressing OsMTI-1b showed more tolerance to Cd(2+) and accumulated more Cd(2+) ions when they were grown in the medium containing CdCl(2) OsMTI-3a Os01g0200700 LOC_Os01g10400 metallolthionein Functional characterization of a type 3 metallolthionein isoform (OsMTI-3a) from rice Functional characterization of a type 3 metallolthionein isoform (OsMTI-3a) from rice OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 vascular bundle Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Both OsMT2b and OsMT2c were mainly and constitutively expressed in the phloem region of enlarged and diffuse vascular bundles in the nodes and of the anther OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 grain Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Knockout of either OsMT2b or OsMT2c increased zinc (Zn) accumulation in the nodes, but decreased Zn distribution to the panicle, resulting in decreased grain yield OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 grain Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Our results suggest that both OsMT2b and OsMT2c play an important role mainly in the distribution of Zn to grain through chelation and subsequent transport of Zn in the phloem in rice OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 anther Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Both OsMT2b and OsMT2c were mainly and constitutively expressed in the phloem region of enlarged and diffuse vascular bundles in the nodes and of the anther OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 grain yield Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Knockout of either OsMT2b or OsMT2c increased zinc (Zn) accumulation in the nodes, but decreased Zn distribution to the panicle, resulting in decreased grain yield OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 yield Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Knockout of either OsMT2b or OsMT2c increased zinc (Zn) accumulation in the nodes, but decreased Zn distribution to the panicle, resulting in decreased grain yield OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 zinc Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Knockout of either OsMT2b or OsMT2c increased zinc (Zn) accumulation in the nodes, but decreased Zn distribution to the panicle, resulting in decreased grain yield OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 phloem Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Both OsMT2b and OsMT2c were mainly and constitutively expressed in the phloem region of enlarged and diffuse vascular bundles in the nodes and of the anther OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 phloem Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Our results suggest that both OsMT2b and OsMT2c play an important role mainly in the distribution of Zn to grain through chelation and subsequent transport of Zn in the phloem in rice OsMTI2B|OsMT2c Os01g0974200 LOC_Os01g74300 Zn distribution Two metallothionein genes highly expressed in rice nodes are involved in distribution of Zn to the grain Knockout of either OsMT2b or OsMT2c increased zinc (Zn) accumulation in the nodes, but decreased Zn distribution to the panicle, resulting in decreased grain yield OsMTN Os06g0112200 LOC_Os06g02220 submergence OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) OsMTN transcripts and OsMTN-specific activity increased slowly and in parallel upon submergence, indicating that regulation occurred mainly at the transcriptional level OsMTN Os06g0112200 LOC_Os06g02220 submergence OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) OsMTN Os06g0112200 LOC_Os06g02220 ethylene OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) Neither ethylene, MTA, nor Met regulated OsMTN expression OsMTN Os06g0112200 LOC_Os06g02220 ethylene OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) OsMTN encodes a 5'-methylthioadenosine nucleosidase that is up-regulated during submergence-induced ethylene synthesis in rice (Oryza sativa L.) OsMTOPVIB Os06g0708200 LOC_Os06g49450 meiotic OsMTOPVIB promotes meiotic DNA double-strand break formation in rice OsMTOPVIB promotes meiotic DNA double-strand break formation in rice OsMTOPVIB Os06g0708200 LOC_Os06g49450 meiotic OsMTOPVIB is required for meiotic bipolar spindle assembly. OsMTOPVIB is required for meiotic bipolar spindle assembly. OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 tolerance Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 stress Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. Real time RT-PCR analysis demonstrated OsMTP11 expression was substantially enhanced following 4 h under Cd, Zn, Ni, and Mn treatments, suggesting possible roles of OsMTP11 involvement in heavy metal stress responses OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 stress Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. DNA methylation assays of genomic DNA in rice treated with Cd, Zn, Ni, and Mn revealed that decreased DNA methylation levels were present in the OsMTP11 promoter region, which was consistent with OsMTP11 induced-expression patterns resulting from heavy metal stress OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 Al tolerance Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 manganese Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 stress response Identification of a rice metal tolerance protein OsMTP11 as a manganese transporter. Real time RT-PCR analysis demonstrated OsMTP11 expression was substantially enhanced following 4 h under Cd, Zn, Ni, and Mn treatments, suggesting possible roles of OsMTP11 involvement in heavy metal stress responses OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 transporter OsMTP11 is localised at the Golgi and contributes to Mn tolerance. This indicates their importance for OsMTP11 function and is a starting point for refining transporter activity/specificity OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 growth OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. Knockdown of OsMTP11 resulted in growth inhibition in the presence of high concentrations of Mn, and also led to increased accumulation of Mn in the shoots and roots OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 tolerance OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. The expression of OsMTP11 was found to enhance Mn tolerance in the Mn-sensitive yeast mutant pmr1 OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 tolerance OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. The overexpression of OsMTP11 was found to enhance Mn tolerance in rice, and under supplementation with a toxic level of Mn, decreased Mn concentration was observed in the shoots and roots OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 tolerance OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. These findings suggest that OsMTP11 is a TGN-localized Mn transporter that is required for Mn homeostasis and contributes towards Mn tolerance in rice OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 homeostasis OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. These findings suggest that OsMTP11 is a TGN-localized Mn transporter that is required for Mn homeostasis and contributes towards Mn tolerance in rice OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 transporter OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. Here we report on the rice gene OsMTP11 that encodes a putative CDF transporter that is homologous to members of the Mn-CDF cluster OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 transporter OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. These findings suggest that OsMTP11 is a TGN-localized Mn transporter that is required for Mn homeostasis and contributes towards Mn tolerance in rice OsMTP11 Os01g0837700|Os01g0837800 LOC_Os01g62070 plasma membrane OsMTP11, a trans-Golgi network localized transporter, is involved in manganese tolerance in rice. Subcellular localization in rice protoplasts and tobacco epidermal cells revealed that OsMTP11 localizes to the trans-Golgi network (TGN), and a significant relocalization to the plasma membrane can be triggered by high extracellular Mn in tobacco epidermal cells OsMUS81 Os01g0948100 LOC_Os01g71960 DNA damaging Two alternatively spliced transcripts generated from OsMUS81, a rice homolog of yeast MUS81, are up-regulated by DNA-damaging treatments. Two alternatively spliced transcripts generated from OsMUS81, a rice homolog of yeast MUS81, are up-regulated by DNA-damaging treatments. OsMUS81 Os01g0948100 LOC_Os01g71960 homologous recombination Two alternatively spliced transcripts generated from OsMUS81, a rice homolog of yeast MUS81, are up-regulated by DNA-damaging treatments. These findings suggest that OsMus81 functions in maintaining genome integrity through homologous recombination. OsMUS81 Os01g0948100 LOC_Os01g71960 recombination MUS81 is required for atypical recombination intermediate resolution but not crossover designation in rice MUS81 is required for atypical recombination intermediate resolution but not crossover designation in rice OsMUTE Os05g0597000 LOC_Os05g51820 stomatal Multiple transcriptional factors control stomata development in rice. More importantly, we found that OsSCR/OsSHR controls the initiation of stomatal lineage cells and the formation of subsidiary cells, and the transcription of OsSCR is activated by OsSPCH and OsMUTE OsMY1 Os01g0757600 LOC_Os01g55280 panicle Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L One of its putative partners, OsMY1, was isolated by yeast two-hybrid screening from rice panicle cDNA library OsMY1 Os01g0757600 LOC_Os01g55280 panicle Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L Real-time PCR shows that OsMY1 and OsRac5 are coordinately expressed in rice leaves and panicles with similar expression patterns OsMY1 Os01g0757600 LOC_Os01g55280 growth Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L Our results suggest that OsMY1 is an important target of OsRac5 and that these two genes are involved in the same biological processes in rice growth and development Osmyb1 Os05g0429900 LOC_Os05g35500 flower Cloning and expression of five myb-related genes from rice seed In seed, the mRNA levels of Osmyb1 and Osmyb4 genes reached a maximum at 14 days after flowering (DAF), suggesting that these genes may play a role in seed maturation Osmyb1 Os05g0429900 LOC_Os05g35500 seed Cloning and expression of five myb-related genes from rice seed In seed, the mRNA levels of Osmyb1 and Osmyb4 genes reached a maximum at 14 days after flowering (DAF), suggesting that these genes may play a role in seed maturation OsMYB102 Os06g0637500 LOC_Os06g43090 leaf The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 Os06g0637500 LOC_Os06g43090 leaf The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Moreover, an osmyb102 knockout mutant showed an accelerated senescence phenotype under dark-induced and ABA-induced leaf senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 leaf The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Collectively, these results demonstrate that OsMYB102 plays a critical role in leaf senescence by downregulating ABA accumulation and ABA signaling responses OsMYB102 Os06g0637500 LOC_Os06g43090 leaf senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 Os06g0637500 LOC_Os06g43090 leaf senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Moreover, an osmyb102 knockout mutant showed an accelerated senescence phenotype under dark-induced and ABA-induced leaf senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 leaf senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Collectively, these results demonstrate that OsMYB102 plays a critical role in leaf senescence by downregulating ABA accumulation and ABA signaling responses OsMYB102 Os06g0637500 LOC_Os06g43090 transcription factor The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 Os06g0637500 LOC_Os06g43090 senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 Os06g0637500 LOC_Os06g43090 senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Here, we examined the rice MYB TF gene OsMYB102 and found that an OsMYB102 T-DNA activation-tagged line (termed osmyb102-D), which constitutively expresses OsMYB102 under the control of four tandem repeats of the 35S promoter, and OsMYB102-overexpressing transgenic lines (35S:OsMYB102 and 35S:GFP-OsMYB102) maintain green leaves much longer than the wild type under natural, dark-induced, and abscisic acid (ABA)-induced senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Moreover, an osmyb102 knockout mutant showed an accelerated senescence phenotype under dark-induced and ABA-induced leaf senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Further studies demonstrated that overexpression of OsMYB102 regulates the expression of SAGs, including genes associated with ABA degradation and ABA signaling (OsABF4, OsNAP, and OsCYP707A6), under dark-induced senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 senescence The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Collectively, these results demonstrate that OsMYB102 plays a critical role in leaf senescence by downregulating ABA accumulation and ABA signaling responses OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Further studies demonstrated that overexpression of OsMYB102 regulates the expression of SAGs, including genes associated with ABA degradation and ABA signaling (OsABF4, OsNAP, and OsCYP707A6), under dark-induced senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 inhibits ABA accumulation by directly activating the transcription of OsCYP707A6, which encodes the ABA catabolic enzyme ABSCISIC ACID 8'-HYDROXYLASE OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Collectively, these results demonstrate that OsMYB102 plays a critical role in leaf senescence by downregulating ABA accumulation and ABA signaling responses OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Further studies demonstrated that overexpression of OsMYB102 regulates the expression of SAGs, including genes associated with ABA degradation and ABA signaling (OsABF4, OsNAP, and OsCYP707A6), under dark-induced senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 inhibits ABA accumulation by directly activating the transcription of OsCYP707A6, which encodes the ABA catabolic enzyme ABSCISIC ACID 8'-HYDROXYLASE OsMYB102 Os06g0637500 LOC_Os06g43090 ABA The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Collectively, these results demonstrate that OsMYB102 plays a critical role in leaf senescence by downregulating ABA accumulation and ABA signaling responses OsMYB102 Os06g0637500 LOC_Os06g43090 abscisic acid The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 Os06g0637500 LOC_Os06g43090 abscisic acid The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. Here, we examined the rice MYB TF gene OsMYB102 and found that an OsMYB102 T-DNA activation-tagged line (termed osmyb102-D), which constitutively expresses OsMYB102 under the control of four tandem repeats of the 35S promoter, and OsMYB102-overexpressing transgenic lines (35S:OsMYB102 and 35S:GFP-OsMYB102) maintain green leaves much longer than the wild type under natural, dark-induced, and abscisic acid (ABA)-induced senescence conditions OsMYB102 Os06g0637500 LOC_Os06g43090 abscisic acid The rice transcription factor OsMYB102 delays leaf senescence by downregulating abscisic acid accumulation and signaling. OsMYB102 inhibits ABA accumulation by directly activating the transcription of OsCYP707A6, which encodes the ABA catabolic enzyme ABSCISIC ACID 8'-HYDROXYLASE OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 leaf OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 leaf OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). Leaf rolling is one of the important traits in rice (Oryza sativa L OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 leaf OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). Overexpression of OsMYB103L in rice resulted in a rolled leaf phenotype OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 leaf OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). These findings suggest that OsMYB103L may target CESA genes for regulation of cellulose synthesis and could potentially be engineered for desirable leaf shape and mechanical strength in rice OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 transcription factor OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 transcription factor OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). MYB transcription factors are one of the largest gene families and have important roles in plant development, metabolism and stress responses OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 transcription factor OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). In this study, we report the functional characterization of a rice gene, OsMYB103L, which encodes an R2R3-MYB transcription factor OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 leaf shape OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). These findings suggest that OsMYB103L may target CESA genes for regulation of cellulose synthesis and could potentially be engineered for desirable leaf shape and mechanical strength in rice OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cellulose OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). Further analyses showed that expression levels of several cellulose synthase genes (CESAs) were significantly increased, as was the cellulose content in OsMYB103L overexpressing lines OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cellulose OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). Knockdown of OsMYB103L by RNA interference led to a decreased level of cellulose content and reduced mechanical strength in leaves OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cellulose OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). These findings suggest that OsMYB103L may target CESA genes for regulation of cellulose synthesis and could potentially be engineered for desirable leaf shape and mechanical strength in rice OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 breeding OsMYB103L, an R2R3-MYB transcription factor, influences leaf rolling and mechanical strength in rice (Oryza sativa L.). ) breeding OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cell wall CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. OsMYB103L may also function as a master switch to regulate the expression of several downstream TFs, which involved in secondary cell wall biosynthesis OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cell wall CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. Our findings revealed that OsMYB103L plays an important role in GA-regulating secondary cell wall synthesis, and the manipulation of this gene provide a new strategy to help the straw decay in soil OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 ga CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. Furthermore, OsMYB103L physically interacts with SLENDER RICE1 (SLR1), a DELLA repressor of GA signaling, and involved in GA-mediated regulation of cellulose synthesis pathway OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cellulose CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. OsMYB103L mediates cellulose biosynthesis and secondary walls formation mainly through directly binding the CESA4, CESA7, CESA9 and BC1 promoters and regulating their expression OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 cellulose CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. Furthermore, OsMYB103L physically interacts with SLENDER RICE1 (SLR1), a DELLA repressor of GA signaling, and involved in GA-mediated regulation of cellulose synthesis pathway OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 GA CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. Furthermore, OsMYB103L physically interacts with SLENDER RICE1 (SLR1), a DELLA repressor of GA signaling, and involved in GA-mediated regulation of cellulose synthesis pathway OsMYB103L|CEF1 Os08g0151300 LOC_Os08g05520 R protein CEF1/OsMYB103L is involved in GA-mediated regulation of secondary wall biosynthesis in rice. Biochemical assays demonstrated that OsMYB103L is a nuclear protein and shows high transcriptional activation activity at C-terminus OsMYB106 Os08g0433400 LOC_Os08g33660 transcription factor A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Using comparative interactomics, we isolated two OsBAG4-interacting proteins, OsMYB106 (a MYB transcription factor) and OsSUVH7 (a DNA methylation reader), that were crucial for OsHKT1;5 expression OsMYB106 Os08g0433400 LOC_Os08g33660 salt A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Elimination of the MITE or knockout of OsMYB106 or OsSUVH7 decreased OsHKT1;5 expression and increased salt sensitivity OsMYB106 Os08g0433400 LOC_Os08g33660 Salt Sensitivity A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Elimination of the MITE or knockout of OsMYB106 or OsSUVH7 decreased OsHKT1;5 expression and increased salt sensitivity OsMYB106 Os08g0433400 LOC_Os08g33660 stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsMYB106 Os08g0433400 LOC_Os08g33660 salt Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsMYB106 Os08g0433400 LOC_Os08g33660 salt stress Plasma membrane-localized Hsp40/DNAJ chaperone protein facilitates OsSUVH7-OsBAG4-OsMYB106 transcriptional complex formation for OsHKT1;5 activation. Intriguingly, salt stress facilitates the nuclear relocation of OsDNAJ15 so that it can interact with OsBAG4, and OsDNAJ15 and OsBAG4 synergistically facilitate the DNA-binding activity of OsMYB106 to positively regulate the expression of OsHKT1;5 OsMYB108 Os09g0538400 LOC_Os09g36730 cell wall OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls OsMYB108 Os09g0538400 LOC_Os09g36730 lignin OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls OsMYB108 Os09g0538400 LOC_Os09g36730 lignin OsMYB108 loss-of-function enriches p-coumaroylated and tricin lignin units in rice cell walls NMR analysis also showed that the relative abundances of major lignin linkage types were altered in the OsMYB108 mutants OsMyb1R|LHY-like_chr.2|CMYB1 Os02g0685200 LOC_Os02g46030 stem CMYB1 encoding a MYB transcriptional activator is involved in abiotic stress and circadian rhythm in rice Therefore, CMYB1 probably also plays a role in modulating cell cycle in rice stem and node and involves the internodes elongation. OsMyb1R|LHY-like_chr.2|CMYB1 Os02g0685200 LOC_Os02g46030 transcription activator CMYB1 encoding a MYB transcriptional activator is involved in abiotic stress and circadian rhythm in rice Based on the subcellular localization and transcription activation activity, it could be confirmed that CMYB1 functions as a transcription activator in rice cells. OsMYB1R1 Os01g0192300 LOC_Os01g09640 nucleus Overexpression of OsMYB1R1-VP64 fusion protein increases grain yield in rice by delaying flowering time. OsMYB1R1 protein had transcriptional activation activity and was localized to the nucleus Osmyb2 Os03g0315400 LOC_Os03g20090 salt stress A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice The OsMYB2-overexpressing plants accumulated greater amounts of soluble sugars and proline than wild-type plants under salt stress Osmyb2 Os03g0315400 LOC_Os03g20090 transporter A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice Overexpression of OsMYB2 enhanced up-regulation of genes encoding proline synthase and transporters Osmyb2 Os03g0315400 LOC_Os03g20090 abiotic stress A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice This study isolated a rice R2R3-type MYB gene, OsMYB2, and functionally characterized its role in tolerance to abiotic stress by generating transgenic rice plants with overexpressing and RNA interference OsMYB2 Osmyb2 Os03g0315400 LOC_Os03g20090 growth A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice No difference in growth and development between the OsMYB2-overexpressing and wild-type plants was observed under normal growth conditions, but the OsMYB2-overexpressing plants were more tolerant to salt, cold, and dehydration stresses and more sensitive to abscisic acid than wild-type plants Osmyb2 Os03g0315400 LOC_Os03g20090 transcription factor A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice These findings suggest that OsMYB2 encodes a stress-responsive MYB transcription factor that plays a regulatory role in tolerance of rice to salt, cold, and dehydration stress Osmyb2 Os03g0315400 LOC_Os03g20090 salt A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice Expression of OsMYB2 was up-regulated by salt, cold, and dehydration stress Osmyb2 Os03g0315400 LOC_Os03g20090 salt A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice No difference in growth and development between the OsMYB2-overexpressing and wild-type plants was observed under normal growth conditions, but the OsMYB2-overexpressing plants were more tolerant to salt, cold, and dehydration stresses and more sensitive to abscisic acid than wild-type plants Osmyb2 Os03g0315400 LOC_Os03g20090 salt A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice The OsMYB2-overexpressing plants accumulated greater amounts of soluble sugars and proline than wild-type plants under salt stress Osmyb2 Os03g0315400 LOC_Os03g20090 salt A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice These findings suggest that OsMYB2 encodes a stress-responsive MYB transcription factor that plays a regulatory role in tolerance of rice to salt, cold, and dehydration stress Osmyb2 Os03g0315400 LOC_Os03g20090 salt A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice A R2R3-type MYB gene, OsMYB2, is involved in salt, cold, and dehydration tolerance in rice OsMYB22 Os01g0874300 LOC_Os01g65370 resistance Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 ja Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 JA Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 blast Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 blast resistance Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 JA signaling Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB22 Os01g0874300 LOC_Os01g65370 ja Warm temperature compromises JA-regulated basal resistance to enhance Magnaporthe oryzae infection in rice. Among these affected genes, OsCEBiP (chitin elicitor-binding protein precursor) was found to be directly regulated by OsMYB22 and its interacting protein OsMYC2, a key component of JA signaling, and this contributed to temperature-modulated blast resistance OsMYB2P-1 Os05g0140100 LOC_Os05g04820 root OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Furthermore, primary roots of OsMYB2P-1-overexpressing plants were shorter than those in wild-type plants under Pi-sufficient conditions, while primary roots and adventitious roots of OsMYB2P-1-overexpressing plants were longer than those of wild-type plants under Pi-deficient conditions OsMYB2P-1 Os05g0140100 LOC_Os05g04820 root OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice These results suggest that OsMYB2P-1 may also be associated with the regulation of root system architecture OsMYB2P-1 Os05g0140100 LOC_Os05g04820 root OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1 Os05g0140100 LOC_Os05g04820 architecture OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice These results suggest that OsMYB2P-1 may also be associated with the regulation of root system architecture OsMYB2P-1 Os05g0140100 LOC_Os05g04820 architecture OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1 Os05g0140100 LOC_Os05g04820 primary root OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Furthermore, primary roots of OsMYB2P-1-overexpressing plants were shorter than those in wild-type plants under Pi-sufficient conditions, while primary roots and adventitious roots of OsMYB2P-1-overexpressing plants were longer than those of wild-type plants under Pi-deficient conditions OsMYB2P-1 Os05g0140100 LOC_Os05g04820 root architecture OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1 Os05g0140100 LOC_Os05g04820 transcription factor OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice An R2R3 MYB transcription factor, OsMYB2P-1, was identified from microarray data by monitoring the expression profile of rice (Oryza sativa ssp OsMYB2P-1 Os05g0140100 LOC_Os05g04820 transcription factor OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1 Os05g0140100 LOC_Os05g04820 transporter OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsMYB2P-1 Os05g0140100 LOC_Os05g04820 phosphate OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice OsMYB2P-1 Os05g0140100 LOC_Os05g04820 adventitious root OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Furthermore, primary roots of OsMYB2P-1-overexpressing plants were shorter than those in wild-type plants under Pi-sufficient conditions, while primary roots and adventitious roots of OsMYB2P-1-overexpressing plants were longer than those of wild-type plants under Pi-deficient conditions OsMYB2P-1 Os05g0140100 LOC_Os05g04820 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Expression of OsMYB2P-1 was induced by Pi starvation OsMYB2P-1 Os05g0140100 LOC_Os05g04820 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Overexpression of OsMYB2P-1 in Arabidopsis (Arabidopsis thaliana) and rice enhanced tolerance to Pi starvation, while suppression of OsMYB2P-1 by RNA interference in rice rendered the transgenic rice more sensitive to Pi deficiency OsMYB2P-1 Os05g0140100 LOC_Os05g04820 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsMYB2P-1 Os05g0140100 LOC_Os05g04820 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice These findings demonstrate that OsMYB2P-1 is a novel R2R3 MYB transcriptional factor associated with Pi starvation signaling in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. The genetic effect of SG3 on grain length was dependent on GS3 status Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. SG3 overexpression and knockdown plants showed shortened and elongated grains, respectively, which demonstrated that SG3 acts as a negative regulator of grain length Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. The isolation of the SG3 MYB gene provides new gene resource and contributes to the regulatory network of grain length in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain length A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. The genetic effect of SG3 on grain length was dependent on GS3 status Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain length A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. SG3 overexpression and knockdown plants showed shortened and elongated grains, respectively, which demonstrated that SG3 acts as a negative regulator of grain length Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain length A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. The isolation of the SG3 MYB gene provides new gene resource and contributes to the regulatory network of grain length in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 breeding A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. SG3 and GS3 were frequently in coupling phase in indica rice, making them good targets for the breeding of cultivars with short or long grains Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 transcriptional regulator A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. A gene encoding an R2R3 MYB domain transcriptional regulator was identified as the candidate gene for SG3 Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 transcription activator A minor QTL, SG3, encoding an R2R3-MYB protein, negatively controls grain length in rice. SG3 was preferentially expressed in panicles after flowering, and SG3 acted as a transcription activator Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 allele from M494 causes an increase in the number of grains per panicle but produces smaller grain size and thousand grain weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Microscopy analysis shows that SMG3 mainly produces long grains by increasing in both cell length and cell number in the length direction, which thus enhances grain weight by promoting cell expansion and cell proliferation Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Overexpression of SMG3 in rice produces a phenotype with more grains but reduces grain length and weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Our results reveal that SMG3 plays an important role in the coordinated regulation of grain size, grain number per panicle, and grain weight, providing a new insight into synergistical modification on the grain appearance quality, grain number per panicle, and grain weight in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain length Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Overexpression of SMG3 in rice produces a phenotype with more grains but reduces grain length and weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain size Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 allele from M494 causes an increase in the number of grains per panicle but produces smaller grain size and thousand grain weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain size Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Our results reveal that SMG3 plays an important role in the coordinated regulation of grain size, grain number per panicle, and grain weight, providing a new insight into synergistical modification on the grain appearance quality, grain number per panicle, and grain weight in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 panicle Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 allele from M494 causes an increase in the number of grains per panicle but produces smaller grain size and thousand grain weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grains per panicle Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 allele from M494 causes an increase in the number of grains per panicle but produces smaller grain size and thousand grain weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain number Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Our results reveal that SMG3 plays an important role in the coordinated regulation of grain size, grain number per panicle, and grain weight, providing a new insight into synergistical modification on the grain appearance quality, grain number per panicle, and grain weight in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 nucleus Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 is constitutively expressed in various organs in rice, and the SMG3 protein is located in the nucleus Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 cell proliferation Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Microscopy analysis shows that SMG3 mainly produces long grains by increasing in both cell length and cell number in the length direction, which thus enhances grain weight by promoting cell expansion and cell proliferation Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain weight Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. The SMG3 allele from M494 causes an increase in the number of grains per panicle but produces smaller grain size and thousand grain weight Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain weight Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Microscopy analysis shows that SMG3 mainly produces long grains by increasing in both cell length and cell number in the length direction, which thus enhances grain weight by promoting cell expansion and cell proliferation Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain weight Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Our results reveal that SMG3 plays an important role in the coordinated regulation of grain size, grain number per panicle, and grain weight, providing a new insight into synergistical modification on the grain appearance quality, grain number per panicle, and grain weight in rice Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 cell expansion Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. Microscopy analysis shows that SMG3 mainly produces long grains by increasing in both cell length and cell number in the length direction, which thus enhances grain weight by promoting cell expansion and cell proliferation Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 interacts with another grain size regulator, DGS1 Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 grain size An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 interacts with another grain size regulator, DGS1 Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 BR signaling An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 Ubiquitin An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 encodes a homolog of Arabidopsis (Arabidopsis thaliana) UBIQUITIN CONJUGATING ENZYME 32, which is a conserved ERAD-associated E2 ubiquitin conjugating enzyme Osmyb3|SG3|SMG3 Os03g0410000 LOC_Os03g29614 Ubiquitin An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. Further analyses showed that DGS1 is an active E3 ubiquitin ligase and colocates with SMG3 in the ER OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 starch The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. These results suggested that OsMYB30 exhibited a regulatory effect on the breakdown of starch through the regulation of the BMY genes OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 starch The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. These results together suggested that OsMYB30 might be a novel regulator of cold tolerance through the negative regulation of the BMY genes by interacting with OsJAZ9 to fine tune the starch breakdown and the content of maltose which might contribute to the cold tolerance as a compatible solute OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. In this study, we characterized a cold-responsive R2R3-type MYB gene OsMYB30 for its regulatory function in cold tolerance in rice (Oryza sativa) OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. Functional analysis revealed that overexpression of OsMYB30 in rice resulted in increased cold sensitivity, while the osmyb30 knockout mutant showed increased cold tolerance OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. These results together suggested that OsMYB30 might be a novel regulator of cold tolerance through the negative regulation of the BMY genes by interacting with OsJAZ9 to fine tune the starch breakdown and the content of maltose which might contribute to the cold tolerance as a compatible solute OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 transcription factor The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. In this study, we characterized a cold-responsive R2R3-type MYB gene OsMYB30 for its regulatory function in cold tolerance in rice (Oryza sativa) OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. Functional analysis revealed that overexpression of OsMYB30 in rice resulted in increased cold sensitivity, while the osmyb30 knockout mutant showed increased cold tolerance OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold tolerance The OsMYB30 transcription factor suppresses cold tolerance by interacting with a JAZ protein and suppressing beta-amylase expression. These results together suggested that OsMYB30 might be a novel regulator of cold tolerance through the negative regulation of the BMY genes by interacting with OsJAZ9 to fine tune the starch breakdown and the content of maltose which might contribute to the cold tolerance as a compatible solute OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 shoot Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. These results indicate that OsMYB5P is associated with the regulation of shoot development and root- system architecture OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 development Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB5P protein is localized to the nucleus and functions as a transcription activator in plant development OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 development Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. These results indicate that OsMYB5P is associated with the regulation of shoot development and root- system architecture OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P in rice and Arabidopsis (Arabidopsis thaliana Col-0) increases tolerance to phosphate starvation, whereas OsMYB5P knock-out through RNA interference increases sensitivity to Pi depletion in rice OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Together, these results demonstrate that overexpression of OsMYB5P increases tolerance to Pi deficiency in plants by modulating Pi transporters at the transcriptional level in monocots and dicots OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 architecture Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. These results indicate that OsMYB5P is associated with the regulation of shoot development and root- system architecture OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 nucleus Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB5P protein is localized to the nucleus and functions as a transcription activator in plant development OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 plant development Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB5P protein is localized to the nucleus and functions as a transcription activator in plant development OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 Pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P in rice and Arabidopsis (Arabidopsis thaliana Col-0) increases tolerance to phosphate starvation, whereas OsMYB5P knock-out through RNA interference increases sensitivity to Pi depletion in rice OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 Pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P led to increased Pi accumulation in shoots and roots OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 Pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. In addition, overexpression of OsMYB5P in Arabidopsis triggered increased expression of AtPht1;3, an Arabidopsis Pi transporter, in shoots and roots under normal and Pi-deficient conditions OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 Pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Together, these results demonstrate that overexpression of OsMYB5P increases tolerance to Pi deficiency in plants by modulating Pi transporters at the transcriptional level in monocots and dicots OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 transcription activator Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB5P protein is localized to the nucleus and functions as a transcription activator in plant development OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 phosphate Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 phosphate Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P in rice and Arabidopsis (Arabidopsis thaliana Col-0) increases tolerance to phosphate starvation, whereas OsMYB5P knock-out through RNA interference increases sensitivity to Pi depletion in rice OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P in rice and Arabidopsis (Arabidopsis thaliana Col-0) increases tolerance to phosphate starvation, whereas OsMYB5P knock-out through RNA interference increases sensitivity to Pi depletion in rice OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P led to increased Pi accumulation in shoots and roots OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. In addition, overexpression of OsMYB5P in Arabidopsis triggered increased expression of AtPht1;3, an Arabidopsis Pi transporter, in shoots and roots under normal and Pi-deficient conditions OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 pi Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Together, these results demonstrate that overexpression of OsMYB5P increases tolerance to Pi deficiency in plants by modulating Pi transporters at the transcriptional level in monocots and dicots OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 phosphate transport Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 phosphate starvation Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Overexpression of OsMYB5P in rice and Arabidopsis (Arabidopsis thaliana Col-0) increases tolerance to phosphate starvation, whereas OsMYB5P knock-out through RNA interference increases sensitivity to Pi depletion in rice OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 phosphate acquisition Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. Rice OsMYB5P improves plant phosphate acquisition by regulation of phosphate transporter. OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 resistance Sclerenchyma cell thickening through enhanced lignification induced by OsMYB30 prevents fungal penetration of rice leaves. Here, we report the involvement of the OsMYB30 gene in the bsr-d1-mediated blast resistance OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 blast Sclerenchyma cell thickening through enhanced lignification induced by OsMYB30 prevents fungal penetration of rice leaves. Here, we report the involvement of the OsMYB30 gene in the bsr-d1-mediated blast resistance OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 lignin Sclerenchyma cell thickening through enhanced lignification induced by OsMYB30 prevents fungal penetration of rice leaves. We further find that OsMYB30 binds to and activates the promoters of 4-coumarate:coenzyme A ligase genes (Os4CL3 and Os4CL5) resulting in accumulation of lignin subunits G and S OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 blast resistance Sclerenchyma cell thickening through enhanced lignification induced by OsMYB30 prevents fungal penetration of rice leaves. Here, we report the involvement of the OsMYB30 gene in the bsr-d1-mediated blast resistance OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice It acts as a positive regulator of cold tolerance by repressing some cold-related genes such as OsWRKY45-1, OsSRFP1, OsCYL4 and OsMYB30 OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold tolerance OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice It acts as a positive regulator of cold tolerance by repressing some cold-related genes such as OsWRKY45-1, OsSRFP1, OsCYL4 and OsMYB30 OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold stress OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Under cold stress treatments, the transcription of four cold-related genes OsWRKY45-1, OsSRFP1, OsCYL4, and OsMYB30 was repressed in OsGATA16-overexpressing (OE) rice compared with wild-type (WT) OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 stress OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Under cold stress treatments, the transcription of four cold-related genes OsWRKY45-1, OsSRFP1, OsCYL4, and OsMYB30 was repressed in OsGATA16-overexpressing (OE) rice compared with wild-type (WT) OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice Under cold stress treatments, the transcription of four cold-related genes OsWRKY45-1, OsSRFP1, OsCYL4, and OsMYB30 was repressed in OsGATA16-overexpressing (OE) rice compared with wild-type (WT) OsMYB30|OsMYB5P Os02g0624300 LOC_Os02g41510 cold OsGATA16, a GATA Transcription Factor, Confers Cold Tolerance by Repressing OsWRKY45-1 at the Seedling Stage in Rice It acts as a positive regulator of cold tolerance by repressing some cold-related genes such as OsWRKY45-1, OsSRFP1, OsCYL4 and OsMYB30 OsMYB305 Os01g0637800 LOC_Os01g45090 nitrogen Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. OsMYB305 Os01g0637800 LOC_Os01g45090 nitrogen Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Here, we characterized the roles of the MYB transcription factor OsMYB305 in nitrogen uptake and assimilation in rice OsMYB305 Os01g0637800 LOC_Os01g45090 transcription factor Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Here, we characterized the roles of the MYB transcription factor OsMYB305 in nitrogen uptake and assimilation in rice OsMYB305 Os01g0637800 LOC_Os01g45090 root Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. OsMYB305 encoded a transcriptional activator and its expression was induced by N deficiency in rice root OsMYB305 Os01g0637800 LOC_Os01g45090 growth Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Our results revealed that OsMYB305 overexpression suppressed cellulose biosynthesis under low-nitrogen condition, thereby freeing up carbohydrate for nitrate uptake and assimilation and enhancing rice growth OsMYB305 Os01g0637800 LOC_Os01g45090 shoot Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Under low-N condition, OsMYB305 overexpression significantly increased the tiller number, shoot dry weight and total N concentration OsMYB305 Os01g0637800 LOC_Os01g45090 tiller Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Under low-N condition, OsMYB305 overexpression significantly increased the tiller number, shoot dry weight and total N concentration OsMYB305 Os01g0637800 LOC_Os01g45090 cellulose Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Our results revealed that OsMYB305 overexpression suppressed cellulose biosynthesis under low-nitrogen condition, thereby freeing up carbohydrate for nitrate uptake and assimilation and enhancing rice growth OsMYB305 Os01g0637800 LOC_Os01g45090 nitrate Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Our results revealed that OsMYB305 overexpression suppressed cellulose biosynthesis under low-nitrogen condition, thereby freeing up carbohydrate for nitrate uptake and assimilation and enhancing rice growth OsMYB305 Os01g0637800 LOC_Os01g45090 tiller number Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. Under low-N condition, OsMYB305 overexpression significantly increased the tiller number, shoot dry weight and total N concentration OsMYB305 Os01g0637800 LOC_Os01g45090 transcriptional activator Overexpression of OsMYB305 in Rice Enhances the Nitrogen Uptake Under Low-Nitrogen Condition. OsMYB305 encoded a transcriptional activator and its expression was induced by N deficiency in rice root OsMYB36a Os08g0248700 LOC_Os08g15020 Casparian strip Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB36a Os08g0248700 LOC_Os08g15020 root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB36b Os02g0786300|Os02g0786400 LOC_Os02g54520 Casparian strip Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB36b Os02g0786300|Os02g0786400 LOC_Os02g54520 root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB36c Os03g0771100 LOC_Os03g56090 Casparian strip Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB36c Os03g0771100 LOC_Os03g56090 root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis Three OsMYB36 members redundantly regulate Casparian strip formation at the root endodermis OsMYB38 Os02g0641900 LOC_Os02g42870 cold stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. The gene was isolated by screening yeast one-hybrid library using the minimal promoter region of the OsMYB38 that is necessary for cold stress-responsive expression OsMYB38 Os02g0641900 LOC_Os02g42870 cold Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. The gene was isolated by screening yeast one-hybrid library using the minimal promoter region of the OsMYB38 that is necessary for cold stress-responsive expression OsMYB3R-2 Os01g0841500 LOC_Os01g62410 cold tolerance Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Transgenic plants overexpressing OsMYB3R-2 exhibited enhanced cold tolerance OsMYB3R-2 Os01g0841500 LOC_Os01g62410 drought Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis OsMYB3R-2 Os01g0841500 LOC_Os01g62410 mitosis Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes We show that OsMYB3R-2 specifically bound to a mitosis-specific activator cis-element, (T/C)C(T/C)AACGG(T/C)(T/C)A, a conserved sequence that was found in promoters of cyclin genes such as OsCycB1;1 and OsKNOLLE2 OsMYB3R-2 Os01g0841500 LOC_Os01g62410 chilling Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes These results suggest that OsMYB3R-2 targets OsCycB1;1 and regulates the progress of the cell cycle during chilling stress OsMYB3R-2 Os01g0841500 LOC_Os01g62410 chilling Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes OsMYB3R-2 Os01g0841500 LOC_Os01g62410 cell cycle Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes These results suggest that OsMYB3R-2 targets OsCycB1;1 and regulates the progress of the cell cycle during chilling stress OsMYB3R-2 Os01g0841500 LOC_Os01g62410 cell cycle Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Therefore, a cold resistance mechanism in rice could be mediated by regulating the cell cycle, which is controlled by key genes including OsMYB3R-2 OsMYB3R-2 Os01g0841500 LOC_Os01g62410 cell cycle Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes OsMYB3R-2 Os01g0841500 LOC_Os01g62410 salt Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis OsMYB3R-2 Os01g0841500 LOC_Os01g62410 transcription factor Enhanced tolerance to chilling stress in OsMYB3R-2 transgenic rice is mediated by alteration in cell cycle and ectopic expression of stress genes Cold treatment greatly induced the expression of OsMYB3R-2, which encodes an active transcription factor OsMYB3R-2 Os01g0841500 LOC_Os01g62410 salt stress Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis Overexpression of an R1R2R3 MYB Gene, OsMYB3R-2, Increases Tolerance to Freezing, Drought, and Salt Stress in Transgenic Arabidopsis Osmyb4 Os04g0517100 LOC_Os04g43680 disease Evaluation of transgenic tomato plants ectopically expressing the rice Osmyb4 gene Like Arabidopsis, tomato plants overexpressing Osmyb4 acquired a higher tolerance to drought stress and to virus disease Osmyb4 Os04g0517100 LOC_Os04g43680 abiotic stress OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Real-time PCR analysis revealed that the abiotic stress-related genes, OsVHA-B, OsNHX1, COR413-TM1, and OsMyb4, were up-regulated in overexpressing lines, while these same genes were down-regulated in RNAi lines Osmyb4 Os04g0517100 LOC_Os04g43680 abiotic stress The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants The Osmyb4 rice gene, coding for a transcription factor, proved to be efficient against different abiotic stresses as a trans(cis)gene in several plant species, although the effectiveness was dependent on the host genomic background Osmyb4 Os04g0517100 LOC_Os04g43680 growth The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants These results provide evidence that the cold dependent expression of Osmyb4 can efficiently improved frost tolerance and germination vigour at low temperature without deleterious effect on plant growth Osmyb4 Os04g0517100 LOC_Os04g43680 chilling Overexpression of the rice Osmyb4 gene increases chilling and freezing tolerance of Arabidopsis thaliana plants Overexpression of the rice Osmyb4 gene increases chilling and freezing tolerance of Arabidopsis thaliana plants Osmyb4 Os04g0517100 LOC_Os04g43680 temperature The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants These results provide evidence that the cold dependent expression of Osmyb4 can efficiently improved frost tolerance and germination vigour at low temperature without deleterious effect on plant growth Osmyb4 Os04g0517100 LOC_Os04g43680 seed Cloning and expression of five myb-related genes from rice seed In seed, the mRNA levels of Osmyb1 and Osmyb4 genes reached a maximum at 14 days after flowering (DAF), suggesting that these genes may play a role in seed maturation Osmyb4 Os04g0517100 LOC_Os04g43680 transcription factor Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development The R2R3-type OsMyb4 transcription factor of rice has been shown to play a role in the regulation of osmotic adjustment in heterologous overexpression studies Osmyb4 Os04g0517100 LOC_Os04g43680 transcription factor Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development Osmyb4 Os04g0517100 LOC_Os04g43680 transcription factor The rice Osmyb4 gene enhances tolerance to frost and improves germination under unfavourable conditions in transgenic barley plants The Osmyb4 rice gene, coding for a transcription factor, proved to be efficient against different abiotic stresses as a trans(cis)gene in several plant species, although the effectiveness was dependent on the host genomic background Osmyb4 Os04g0517100 LOC_Os04g43680 chilling Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development OsMyb4 network was dissected based on commonalities between the global chilling stress transcriptome and the transcriptome configured by OsMyb4 overexpression Osmyb4 Os04g0517100 LOC_Os04g43680 flower Cloning and expression of five myb-related genes from rice seed In seed, the mRNA levels of Osmyb1 and Osmyb4 genes reached a maximum at 14 days after flowering (DAF), suggesting that these genes may play a role in seed maturation Osmyb4 Os04g0517100 LOC_Os04g43680 temperature Response of transgenic rape plants bearing the Osmyb4 gene from rice encoding a trans-factor to low above-zero temperature Response of transgenic rape plants bearing the Osmyb4 gene from rice encoding a trans-factor to low above-zero temperature Osmyb4 Os04g0517100 LOC_Os04g43680 transcription factor The ectopic expression of the rice Osmyb4 gene in Arabidopsis increases tolerance to abiotic, environmental and biotic stresses The Osmyb4 rice gene encodes a Myb transcription factor involved in cold acclimation Osmyb4 Os04g0517100 LOC_Os04g43680 cold tolerance Overexpression of the rice Osmyb4 gene increases chilling and freezing tolerance of Arabidopsis thaliana plants Finally, in Osmyb4 transgenic plants, the expression of genes participating in different cold-induced pathways is affected, suggesting that Myb4 represents a master switch in cold tolerance Osmyb4 Os04g0517100 LOC_Os04g43680 drought Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development OsMyb4 network is independent of drought response element binding protein/C-repeat binding factor (DREB/CBF) and its sub-regulons operate with possible co-regulators including nuclear factor-Y Osmyb4 Os04g0517100 LOC_Os04g43680 biotic stress The ectopic expression of the rice Osmyb4 gene in Arabidopsis increases tolerance to abiotic, environmental and biotic stresses The ectopic expression of the rice Osmyb4 gene in Arabidopsis increases tolerance to abiotic, environmental and biotic stresses Osmyb4 Os04g0517100 LOC_Os04g43680 panicle Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development Osmyb4 Os04g0517100 LOC_Os04g43680 drought Evaluation of transgenic tomato plants ectopically expressing the rice Osmyb4 gene Like Arabidopsis, tomato plants overexpressing Osmyb4 acquired a higher tolerance to drought stress and to virus disease Osmyb4 Os04g0517100 LOC_Os04g43680 transcription factor Evaluation of transgenic tomato plants ectopically expressing the rice Osmyb4 gene The rice Osmyb4 gene, coding for a MYB transcription factor, is expressed at low levels in rice coleoptiles under normal conditions and strongly induced at 4 °C Osmyb4 Os04g0517100 LOC_Os04g43680 temperature Metabolic response to cold and freezing of Osteospermum ecklonis overexpressing Osmyb4 In this study, we explored the potential of Osmyb4 to enhance the cold and freezing tolerance of Osteospermum ecklonis, an ornamental and perennial plant native to South Africa, because of an increasing interest in growing this species in Europe where winter temperatures are low Osmyb4 Os04g0517100 LOC_Os04g43680 defense Supra-optimal expression of the cold-regulated OsMyb4 transcription factor in transgenic rice changes the complexity of transcriptional network with major effects on stress tolerance and panicle development OsMyb4 controls a hierarchical network comprised of several regulatory sub-clusters associated with cellular defense and rescue, metabolism and development Osmyb4 Os04g0517100 LOC_Os04g43680 biotic stress Metabolic response to cold and freezing of Osteospermum ecklonis overexpressing Osmyb4 The constitutive expression of the rice Osmyb4 gene in Arabidopsis plants gives rise to enhanced abiotic and biotic stress tolerance, probably by activating several stress-inducible pathways Osmyb4 Os04g0517100 LOC_Os04g43680 leaf Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Over-expression of Osmyb4 cDNA in rice leaf tissues by agro-infection failed to result in similar over-expression of aminotransferase, ankyrin and WRKY 12 as expected Osmyb4 Os04g0517100 LOC_Os04g43680 sheath Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Osmyb4 Os04g0517100 LOC_Os04g43680 sheath Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Although the role of OsMYB4 in sheath blight resistance was found to be definitive based on our initial results, artificial over-expression of this TF was observed to be insufficient in regulating the disease resistance related genes Osmyb4 Os04g0517100 LOC_Os04g43680 disease Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Osmyb4 Os04g0517100 LOC_Os04g43680 disease Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Among the downstream genes of these promoters, five genes which are known to have a role in disease resistance were selected and the binding capacity of OsMYB4 protein in the promoter regions was analyzed by docking studies Osmyb4 Os04g0517100 LOC_Os04g43680 disease Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Although the role of OsMYB4 in sheath blight resistance was found to be definitive based on our initial results, artificial over-expression of this TF was observed to be insufficient in regulating the disease resistance related genes Osmyb4 Os04g0517100 LOC_Os04g43680 disease resistance Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Osmyb4 Os04g0517100 LOC_Os04g43680 disease resistance Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Among the downstream genes of these promoters, five genes which are known to have a role in disease resistance were selected and the binding capacity of OsMYB4 protein in the promoter regions was analyzed by docking studies Osmyb4 Os04g0517100 LOC_Os04g43680 disease resistance Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Although the role of OsMYB4 in sheath blight resistance was found to be definitive based on our initial results, artificial over-expression of this TF was observed to be insufficient in regulating the disease resistance related genes Osmyb4 Os04g0517100 LOC_Os04g43680 blight Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Osmyb4 Os04g0517100 LOC_Os04g43680 blight Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Although the role of OsMYB4 in sheath blight resistance was found to be definitive based on our initial results, artificial over-expression of this TF was observed to be insufficient in regulating the disease resistance related genes Osmyb4 Os04g0517100 LOC_Os04g43680 resistance Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Among the downstream genes of these promoters, five genes which are known to have a role in disease resistance were selected and the binding capacity of OsMYB4 protein in the promoter regions was analyzed by docking studies Osmyb4 Os04g0517100 LOC_Os04g43680 resistance Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Although the role of OsMYB4 in sheath blight resistance was found to be definitive based on our initial results, artificial over-expression of this TF was observed to be insufficient in regulating the disease resistance related genes Osmyb4 Os04g0517100 LOC_Os04g43680 blight disease Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. Homotypic clustering of OsMYB4 binding site motifs in promoters of the rice genome and cellular-level implications on sheath blight disease resistance. OsMYB46 Os12g0515300 LOC_Os12g33070 transcription factor Transcriptional activation of secondary wall biosynthesis by rice and maize NAC and MYB transcription factors It was also found that the rice and maize MYB transcription factors, OsMYB46 and ZmMYB46, are functional orthologs of Arabidopsis MYB46/MYB83 and, when overexpressed in Arabidopsis, they were able to activate the entire secondary wall biosynthetic program OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Collectively, these results suggested that OsMYB48-1 functions as a novel MYB-related TF which plays a positive role in drought and salinity tolerance by regulating stress-induced ABA synthesis OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 salinity Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Expression of OsMYB48-1 was strongly induced by polyethylene glycol (PEG), abscisic acid (ABA), H2O2, and dehydration, while being slightly induced by high salinity and cold treatment OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 salinity Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1 in rice significantly improved tolerance to simulated drought and salinity stresses caused by mannitol, PEG, and NaCl, respectively, and drought stress was caused by drying the soil OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 salinity Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Collectively, these results suggested that OsMYB48-1 functions as a novel MYB-related TF which plays a positive role in drought and salinity tolerance by regulating stress-induced ABA synthesis OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 salinity Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 transcription factor Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1 in rice significantly improved tolerance to simulated drought and salinity stresses caused by mannitol, PEG, and NaCl, respectively, and drought stress was caused by drying the soil OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Collectively, these results suggested that OsMYB48-1 functions as a novel MYB-related TF which plays a positive role in drought and salinity tolerance by regulating stress-induced ABA synthesis OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 ethylene Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Expression of OsMYB48-1 was strongly induced by polyethylene glycol (PEG), abscisic acid (ABA), H2O2, and dehydration, while being slightly induced by high salinity and cold treatment OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 salinity stress Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Overexpression of OsMYB48-1 in rice significantly improved tolerance to simulated drought and salinity stresses caused by mannitol, PEG, and NaCl, respectively, and drought stress was caused by drying the soil OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 abiotic stress Characterization of transcription factor MYB59 and expression profiling in response to low K(+) and NO(3)(-) in indica rice (Oryza sativa L.). Quantitative real-time PCR uncovered that the OsMYB59 reacted to abiotic stresses where its expression was increased in BRRI dhan56 but decreased in other varieties on K(+) deficient medium OsMYB48-1|OsMYB59 Os01g0975300 LOC_Os01g74410 biotic stress Characterization of transcription factor MYB59 and expression profiling in response to low K(+) and NO(3)(-) in indica rice (Oryza sativa L.). Quantitative real-time PCR uncovered that the OsMYB59 reacted to abiotic stresses where its expression was increased in BRRI dhan56 but decreased in other varieties on K(+) deficient medium OsMYB4P Os11g0558200 LOC_Os11g35390 transcriptional activator Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice OsMYB4P Os11g0558200 LOC_Os11g35390 MYB transcriptional activator Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice OsMYB4P Os11g0558200 LOC_Os11g35390 phosphate acquisition Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice OsMYB4P Os11g0558200 LOC_Os11g35390 phosphate Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice OsMYB4P Os11g0558200 LOC_Os11g35390 nucleus Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice OsMYB4P was localized in the nucleus and acted as a transcriptional activator. OsMYB4P Os11g0558200 LOC_Os11g35390 root system architecture Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice In addition, root system architecture was altered considerably as a result of OsMYB4P overexpression. OsMYB4P Os11g0558200 LOC_Os11g35390 root Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice In addition, root system architecture was altered considerably as a result of OsMYB4P overexpression. OsMYB4P Os11g0558200 LOC_Os11g35390 architecture Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice In addition, root system architecture was altered considerably as a result of OsMYB4P overexpression. OsMYB4P Os11g0558200 LOC_Os11g35390 Pi Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice These results demonstrate that OsMYB4P may be associated with efficient utilization of Pi in rice through transcriptional activation of Pi homeostasis-related genes. OsMYB4P Os11g0558200 LOC_Os11g35390 Pi homeostasis Overexpression of OsMYB4P, an R2R3-type MYB transcriptional activator, increases phosphate acquisition in rice These results demonstrate that OsMYB4P may be associated with efficient utilization of Pi in rice through transcriptional activation of Pi homeostasis-related genes. Osmyb5 Os05g0490600 LOC_Os05g41166 seed Cloning and expression of five myb-related genes from rice seed Another myb-like clone, Osmyb5, was obtained by screening a rice seed cDNA library with probes designed to recognize the AACA-like binding domain in GAMYB and PHMYB3 OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 seedlings OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. In the present research, a full-length MYB gene OsMYB511 was identified from rice seedlings through microarray data OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 development OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. Tissue-specific expression analysis indicated that OsMYB511 was highly expressed in rice panicles at earlier development stage OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 cold stress OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. Induction of OsMYB511 by cold stress was dramatic in japonica cultivar Jiucaiqing as compared to indica IR26 OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 abiotic stress OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 stress OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 stress OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. Induction of OsMYB511 by cold stress was dramatic in japonica cultivar Jiucaiqing as compared to indica IR26 OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 transcription activator OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 transcription activator OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. The subcellular localization and yeast hybrid assay suggested that OsMYB511 is nucleus-localized transcription activator OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 biotic stress OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511 encodes a MYB domain transcription activator early regulated by abiotic stress in rice. OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 drought Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 drought Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Our results provide evidence that OsMYBR1 is involved in mediating plant responses to ABA and drought OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 tolerance Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 ABA Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Our results provide evidence that OsMYBR1 is involved in mediating plant responses to ABA and drought OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 stress Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 abscisic acid Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 ABA Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Our results provide evidence that OsMYBR1 is involved in mediating plant responses to ABA and drought OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 drought stress Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB511|OsMYBR1 Os04g0583900 LOC_Os04g49450 drought stress Overexpression of a novel MYB-related transcription factor, OsMYBR1, confers improved drought tolerance and decreased ABA sensitivity in rice. Compared with wild-type (WT) plants, transgenic plants over-expressing OsMYBR1 exhibited much greater tolerance to drought stress and decreased sensitivity to abscisic acid (ABA) OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 temperature The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 temperature The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism OsMYB55 overexpression resulted in an increase in total amino acid content and of the individual amino acids produced by the activation of the above mentioned genes and known for their roles in stress tolerance, namely L-glutamic acid, GABA and arginine especially under high temperature condition OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 temperature The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism In conclusion, overexpression of OsMYB55 improves rice plant tolerance to high temperature, and this high tolerance is associated with enhanced amino acid metabolism through transcription activation OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 temperature The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 transcription factor The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 grain yield The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 growth The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 grain The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield OsMYB55|OsPL Os05g0553400 LOC_Os05g48010 yield The rice R2R3-MYB transcription factor OsMYB55 is involved in the tolerance to high temperature and modulates amino acid metabolism Here, we show that OsMYB55 is induced by high temperature and overexpression of OsMYB55 resulted in improved plant growth under high temperature and decreased the negative effect of high temperature on grain yield OsMYB57 Os04g0533200 LOC_Os04g45060 Kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsMYB57 Os04g0533200 LOC_Os04g45060 protein kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsMYB57 Os04g0533200 LOC_Os04g45060 transcription activator OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Increasing the OsMYB57 expression in rice using the transcription activator VP64 resulted in increased inhibitory ratios against barnyardgrass OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 shapes robust root system to enhance drought resistance in rice. OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 knockout plants showed enhanced root growth, including longer root length, longer lateral root length, and larger lateral root density OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 represses root development by directly activating the expression of OsIAA3 which is involved in the auxin signaling pathway OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 development RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 represses root development by directly activating the expression of OsIAA3 which is involved in the auxin signaling pathway OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 auxin RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 represses root development by directly activating the expression of OsIAA3 which is involved in the auxin signaling pathway OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 resistance RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 shapes robust root system to enhance drought resistance in rice. OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 resistance RRS1 shapes robust root system to enhance drought resistance in rice. Knockout of RRS1 enhances drought resistance by promoting water absorption and improving water use efficiency OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 drought RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 shapes robust root system to enhance drought resistance in rice. OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 drought RRS1 shapes robust root system to enhance drought resistance in rice. Knockout of RRS1 enhances drought resistance by promoting water absorption and improving water use efficiency OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root development RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 represses root development by directly activating the expression of OsIAA3 which is involved in the auxin signaling pathway OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root growth RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 knockout plants showed enhanced root growth, including longer root length, longer lateral root length, and larger lateral root density OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 lateral root RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 knockout plants showed enhanced root growth, including longer root length, longer lateral root length, and larger lateral root density OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 drought resistance RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 shapes robust root system to enhance drought resistance in rice. OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 drought resistance RRS1 shapes robust root system to enhance drought resistance in rice. Knockout of RRS1 enhances drought resistance by promoting water absorption and improving water use efficiency OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 root length RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 knockout plants showed enhanced root growth, including longer root length, longer lateral root length, and larger lateral root density OsMYB58|OsMYB63|RRS1 Os04g0594100 LOC_Os04g50770 lateral root length RRS1 shapes robust root system to enhance drought resistance in rice. RRS1 knockout plants showed enhanced root growth, including longer root length, longer lateral root length, and larger lateral root density OsMYB6 Os04g0676700 LOC_Os04g58020 transcription factor Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 growth Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 development Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 drought Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In the present study, we cloned and characterized the OsMYB6 gene, which was induced by drought and salinity stress OsMYB6 Os04g0676700 LOC_Os04g58020 drought Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 drought Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 drought Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 salinity Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In the present study, we cloned and characterized the OsMYB6 gene, which was induced by drought and salinity stress OsMYB6 Os04g0676700 LOC_Os04g58020 salt Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salt Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salt Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 tolerance Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 abiotic stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salt stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salt stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salt stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In the present study, we cloned and characterized the OsMYB6 gene, which was induced by drought and salinity stress OsMYB6 Os04g0676700 LOC_Os04g58020 stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Overexpression of OsMYB6 in rice did not suggest a negative effect on the growth and development of transgenic plants, but OsMYB6-overexpressing plants showed increased tolerance to drought and salt stress compared with wild-type plants, as are evaluated by higher proline content, higher CAT and SOD activities, lower REL and MDA content in transgenic plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 breeding Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. These results indicate that OsMYB6 gene functions as a stress-responsive transcription factor which plays a positive regulatory role in response to drought and salt stress resistance, and may be used as a candidate gene for molecular breeding of salt-tolerant and drought-tolerant crop varieties OsMYB6 Os04g0676700 LOC_Os04g58020 nucleus Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. Subcellular localization of OsMYB6-YFP fusion protein in protoplast cells indicated that OsMYB6 was localized in the nucleus OsMYB6 Os04g0676700 LOC_Os04g58020 biotic stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In addition, the expression of abiotic stress-responsive genes were significantly higher in OsMYB6 transgenic plants than that in wild-type plants under drought and salt stress conditions OsMYB6 Os04g0676700 LOC_Os04g58020 salinity stress Overexpression of a MYB Family Gene, OsMYB6, Increases Drought and Salinity Stress Tolerance in Transgenic Rice. In the present study, we cloned and characterized the OsMYB6 gene, which was induced by drought and salinity stress OsMYB60 Os12g0125000 LOC_Os12g03150 leaf A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. Downregulation of TL by RNA interference (RNAi) and overexpression of OsMYB60 resulted in twisted leaf blades in transgenic rice OsMYB60 Os12g0125000 LOC_Os12g03150 leaf A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. This suggests that TL may play a cis-regulatory role on OsMYB60 in leaf morphological development OsMYB60 Os12g0125000 LOC_Os12g03150 leaf A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development OsMYB60 Os12g0125000 LOC_Os12g03150 transcription factor A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development OsMYB60 Os12g0125000 LOC_Os12g03150 leaf development A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development OsMYB60 Os12g0125000 LOC_Os12g03150 development A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. This suggests that TL may play a cis-regulatory role on OsMYB60 in leaf morphological development OsMYB60 Os12g0125000 LOC_Os12g03150 development A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development OsMYB60 Os12g0125000 LOC_Os12g03150 leaf Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Quantitative reverse-transcription PCR showed that the loss-of-function of OsMYB60 led to downregulation of wax biosynthetic genes, leading to reduced amounts of total wax components on leaf surfaces under normal conditions OsMYB60 Os12g0125000 LOC_Os12g03150 leaf Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 transcription factor Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 drought Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 drought Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 drought Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Compared with the wild type (japonica cultivar 'Dongjin'), osmyb60 null mutants (osmyb60-1 and osmyb60-2) exhibited increased drought sensitivity, with higher chlorophyll leaching and faster rates of water loss OsMYB60 Os12g0125000 LOC_Os12g03150 drought Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 chlorophyll Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Compared with the wild type (japonica cultivar 'Dongjin'), osmyb60 null mutants (osmyb60-1 and osmyb60-2) exhibited increased drought sensitivity, with higher chlorophyll leaching and faster rates of water loss OsMYB60 Os12g0125000 LOC_Os12g03150 drought stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 drought stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 drought stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 drought sensitivity Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Compared with the wild type (japonica cultivar 'Dongjin'), osmyb60 null mutants (osmyb60-1 and osmyb60-2) exhibited increased drought sensitivity, with higher chlorophyll leaching and faster rates of water loss OsMYB60 Os12g0125000 LOC_Os12g03150 water loss Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Compared with the wild type (japonica cultivar 'Dongjin'), osmyb60 null mutants (osmyb60-1 and osmyb60-2) exhibited increased drought sensitivity, with higher chlorophyll leaching and faster rates of water loss OsMYB60 Os12g0125000 LOC_Os12g03150 drought stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 drought stress Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 cuticular wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 cuticular wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 cuticular wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB60 Os12g0125000 LOC_Os12g03150 wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. OsMYB60 Os12g0125000 LOC_Os12g03150 wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress OsMYB60 Os12g0125000 LOC_Os12g03150 wax biosynthesis Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis. Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces OsMYB7 Os07g0558100 LOC_Os07g37210 leaf OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 Os07g0558100 LOC_Os07g37210 leaf OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. ) R2R3-type MYB transcription factor OsMYB7 determines leaf angle in a developmental stage-specific manner OsMYB7 Os07g0558100 LOC_Os07g37210 leaf OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. These results suggest that OsMYB7 promotes leaf inclination partially through decreasing free auxin levels and promoting cell elongation at the adaxial side of lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 transcription factor OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. ) R2R3-type MYB transcription factor OsMYB7 determines leaf angle in a developmental stage-specific manner OsMYB7 Os07g0558100 LOC_Os07g37210 lamina OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 Os07g0558100 LOC_Os07g37210 lamina OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. In agreement with these observations, OsMYB7 was preferentially expressed in the lamina joints of post-mature leaves OsMYB7 Os07g0558100 LOC_Os07g37210 lamina OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 lamina OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Furthermore, we found that OsMYB7 affects endogenous auxin levels in lamina joints, and the adaxial cells of lamina joints in OsMYB7-overexpressing lines and osmyb7 knockout mutants exhibited enhanced and reduced elongation, respectively, compared to the wild type OsMYB7 Os07g0558100 LOC_Os07g37210 lamina OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. These results suggest that OsMYB7 promotes leaf inclination partially through decreasing free auxin levels and promoting cell elongation at the adaxial side of lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 auxin OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Furthermore, we found that OsMYB7 affects endogenous auxin levels in lamina joints, and the adaxial cells of lamina joints in OsMYB7-overexpressing lines and osmyb7 knockout mutants exhibited enhanced and reduced elongation, respectively, compared to the wild type OsMYB7 Os07g0558100 LOC_Os07g37210 auxin OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. These results suggest that OsMYB7 promotes leaf inclination partially through decreasing free auxin levels and promoting cell elongation at the adaxial side of lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 mature leaves OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. In agreement with these observations, OsMYB7 was preferentially expressed in the lamina joints of post-mature leaves OsMYB7 Os07g0558100 LOC_Os07g37210 cellulose OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 cell wall OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Since OsMYB7 homologs are transcriptional repressors of lignin biosynthesis, we examined whether OsMYB7 might inhibit thickening of secondary cell walls OsMYB7 Os07g0558100 LOC_Os07g37210 cell wall OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 cell elongation OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. These results suggest that OsMYB7 promotes leaf inclination partially through decreasing free auxin levels and promoting cell elongation at the adaxial side of lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 erect OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7-overexpressing lines produced wide-angled leaves and osmyb7 knockout mutants exhibited erect leaves OsMYB7 Os07g0558100 LOC_Os07g37210 lignin OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Since OsMYB7 homologs are transcriptional repressors of lignin biosynthesis, we examined whether OsMYB7 might inhibit thickening of secondary cell walls OsMYB7 Os07g0558100 LOC_Os07g37210 lignin OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 lignin biosynthesis OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Since OsMYB7 homologs are transcriptional repressors of lignin biosynthesis, we examined whether OsMYB7 might inhibit thickening of secondary cell walls OsMYB7 Os07g0558100 LOC_Os07g37210 lignin biosynthesis OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 leaf angle OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 Os07g0558100 LOC_Os07g37210 leaf angle OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. ) R2R3-type MYB transcription factor OsMYB7 determines leaf angle in a developmental stage-specific manner OsMYB7 Os07g0558100 LOC_Os07g37210 lamina joint OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. OsMYB7 Os07g0558100 LOC_Os07g37210 lamina joint OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. In agreement with these observations, OsMYB7 was preferentially expressed in the lamina joints of post-mature leaves OsMYB7 Os07g0558100 LOC_Os07g37210 lamina joint OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Although OsMYB7 repressed lignin biosynthesis, it enhanced thickening of sclerenchyma cell walls by elevating cellulose contents at the lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 lamina joint OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Furthermore, we found that OsMYB7 affects endogenous auxin levels in lamina joints, and the adaxial cells of lamina joints in OsMYB7-overexpressing lines and osmyb7 knockout mutants exhibited enhanced and reduced elongation, respectively, compared to the wild type OsMYB7 Os07g0558100 LOC_Os07g37210 lamina joint OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. These results suggest that OsMYB7 promotes leaf inclination partially through decreasing free auxin levels and promoting cell elongation at the adaxial side of lamina joints OsMYB7 Os07g0558100 LOC_Os07g37210 transcriptional repressor OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Since OsMYB7 homologs are transcriptional repressors of lignin biosynthesis, we examined whether OsMYB7 might inhibit thickening of secondary cell walls OsMYB7 Os07g0558100 LOC_Os07g37210 secondary cell wall OsMYB7 determines leaf angle at the late developmental stage of lamina joints in rice. Since OsMYB7 homologs are transcriptional repressors of lignin biosynthesis, we examined whether OsMYB7 might inhibit thickening of secondary cell walls OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 pollen OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 anther OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 anther OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. To understand how OsMYB80 regulates anther development, RNA-seq analysis was conducted to identify genes differentially regulated by OsMYB80 in rice anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 development OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 cell death OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. The osmyb80 mutants exhibited premature tapetum cell death, lack of Ubisch bodies, no exine, and microspore degeneration OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 sterile OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. Here we isolated two allelic male sterile mutants of OsMYB80 and investigated how OsMYB80 regulates male fertility in rice OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 fertility OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 fertility OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. Here we isolated two allelic male sterile mutants of OsMYB80 and investigated how OsMYB80 regulates male fertility in rice OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 fertility OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. Functional annotation of the 188 genes suggested that OsMYB80 regulates male fertility by directly targeting multiple biological processes OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetum OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. The osmyb80 mutants exhibited premature tapetum cell death, lack of Ubisch bodies, no exine, and microspore degeneration OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 microspore OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. The osmyb80 mutants exhibited premature tapetum cell death, lack of Ubisch bodies, no exine, and microspore degeneration OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 anther development OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 anther development OsMYB80 regulates anther development and pollen fertility by targeting multiple biological pathways. To understand how OsMYB80 regulates anther development, RNA-seq analysis was conducted to identify genes differentially regulated by OsMYB80 in rice anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 development The MYB transcription factor Baymax1 plays a critical role in rice male fertility Moreover, BM1 affects the expression of several known genes related to tapetum and microspore development OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 fertility The MYB transcription factor Baymax1 plays a critical role in rice male fertility Collectively, our results suggest that BM1 is one of key regulators for rice male fertility and may serve as a potential target for rice male-sterile line breeding and hybrid seed production OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 pollen The MYB transcription factor Baymax1 plays a critical role in rice male fertility The bm1 mutant exhibited slightly lagging meiosis, aborted transition of the tapetum to a secretory type, premature tapetal degeneration, and abnormal pollen exine formation, leading to ultimately lacks of visible pollens in the mature white anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 seed The MYB transcription factor Baymax1 plays a critical role in rice male fertility Collectively, our results suggest that BM1 is one of key regulators for rice male fertility and may serve as a potential target for rice male-sterile line breeding and hybrid seed production OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 map-based cloning The MYB transcription factor Baymax1 plays a critical role in rice male fertility Map-based cloning, complementation and targeted mutagenesis using CRISPR/Cas9 technology demonstrated that the mutated LOC_Os04g39470 is the causal gene in bm1 OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 breeding The MYB transcription factor Baymax1 plays a critical role in rice male fertility Collectively, our results suggest that BM1 is one of key regulators for rice male fertility and may serve as a potential target for rice male-sterile line breeding and hybrid seed production OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetum The MYB transcription factor Baymax1 plays a critical role in rice male fertility The bm1 mutant exhibited slightly lagging meiosis, aborted transition of the tapetum to a secretory type, premature tapetal degeneration, and abnormal pollen exine formation, leading to ultimately lacks of visible pollens in the mature white anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetum The MYB transcription factor Baymax1 plays a critical role in rice male fertility Moreover, BM1 affects the expression of several known genes related to tapetum and microspore development OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetal The MYB transcription factor Baymax1 plays a critical role in rice male fertility The bm1 mutant exhibited slightly lagging meiosis, aborted transition of the tapetum to a secretory type, premature tapetal degeneration, and abnormal pollen exine formation, leading to ultimately lacks of visible pollens in the mature white anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 microspore The MYB transcription factor Baymax1 plays a critical role in rice male fertility Moreover, BM1 affects the expression of several known genes related to tapetum and microspore development OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 pollen exine formation The MYB transcription factor Baymax1 plays a critical role in rice male fertility The bm1 mutant exhibited slightly lagging meiosis, aborted transition of the tapetum to a secretory type, premature tapetal degeneration, and abnormal pollen exine formation, leading to ultimately lacks of visible pollens in the mature white anthers OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 transcription factor OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice Results: In this study, we obtained several lines in which the MYB transcription factor OsMS188 was knocked out through the CRISPR-Cas9 approach OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 development OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 development OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice The osms188 lines exhibited a male-sterile phenotype with aberrant development and degeneration of tapetal cells, absence of the sexine layer and defective anther cuticles OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 development OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice Conclusion: Overall, OsMS188 is a key regulator of tapetum development and pollen wall formation OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 pollen OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice Conclusion: Overall, OsMS188 is a key regulator of tapetum development and pollen wall formation OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 anther OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice The osms188 lines exhibited a male-sterile phenotype with aberrant development and degeneration of tapetal cells, absence of the sexine layer and defective anther cuticles OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetum OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetum OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice Conclusion: Overall, OsMS188 is a key regulator of tapetum development and pollen wall formation OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 tapetal OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice The osms188 lines exhibited a male-sterile phenotype with aberrant development and degeneration of tapetal cells, absence of the sexine layer and defective anther cuticles OsMYB80|BM1|OsMS188 Os04g0470600 LOC_Os04g39470 pollen wall OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice Conclusion: Overall, OsMS188 is a key regulator of tapetum development and pollen wall formation OsMYB91 Os12g0572000 LOC_Os12g38400 growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. Plants over-expressing OsMYB91 showed reduced plant growth and accumulation of endogenous ABA under control conditions OsMYB91 Os12g0572000 LOC_Os12g38400 growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYB91 Os12g0572000 LOC_Os12g38400 salt The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 salt The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 was induced by abiotic stress, especially by salt stress OsMYB91 Os12g0572000 LOC_Os12g38400 tolerance The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 tolerance The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYB91 Os12g0572000 LOC_Os12g38400 abiotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 was induced by abiotic stress, especially by salt stress OsMYB91 Os12g0572000 LOC_Os12g38400 abiotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. In addition, expression of OsMYB91 was also induced by other abiotic stresses and hormone treatment OsMYB91 Os12g0572000 LOC_Os12g38400 abiotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYB91 Os12g0572000 LOC_Os12g38400 ABA The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. Plants over-expressing OsMYB91 showed reduced plant growth and accumulation of endogenous ABA under control conditions OsMYB91 Os12g0572000 LOC_Os12g38400 salt stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 salt stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 was induced by abiotic stress, especially by salt stress OsMYB91 Os12g0572000 LOC_Os12g38400 stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 was induced by abiotic stress, especially by salt stress OsMYB91 Os12g0572000 LOC_Os12g38400 stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYB91 Os12g0572000 LOC_Os12g38400 biotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 was induced by abiotic stress, especially by salt stress OsMYB91 Os12g0572000 LOC_Os12g38400 biotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. In addition, expression of OsMYB91 was also induced by other abiotic stresses and hormone treatment OsMYB91 Os12g0572000 LOC_Os12g38400 biotic stress The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYB91 Os12g0572000 LOC_Os12g38400 ABA The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. Plants over-expressing OsMYB91 showed reduced plant growth and accumulation of endogenous ABA under control conditions OsMYB91 Os12g0572000 LOC_Os12g38400 stress tolerance The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 plant growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. OsMYB91 Os12g0572000 LOC_Os12g38400 plant growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. Plants over-expressing OsMYB91 showed reduced plant growth and accumulation of endogenous ABA under control conditions OsMYB91 Os12g0572000 LOC_Os12g38400 plant growth The R2R3-type MYB gene OsMYB91 has a function in coordinating plant growth and salt stress tolerance in rice. These results suggested that OsMYB91 was a stress-responsive gene that might be involved in coordinating rice tolerance to abiotic stress and plant growth by regulating SLR1 expression OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 ga A rice WRKY gene encodes a transcriptional repressor of the gibberellin signaling pathway in aleurone cells Mutation of the two W boxes prevents the binding of OsWRKY71 to the mutated promoter, and releases the suppression of the OsGAMYB-activated Amy32b expression by OsWRKY71, suggesting that OsWRKY71 blocks GA signaling by functionally interfering with OsGAMYB OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 anther Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 ga Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development No alpha-amylase expression in the endosperm was induced in these mutants in response to GA treatment, indicating that the Tos17 insertion had knocked out OsGAMYB function OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tapetum Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 inflorescence Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 stem Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 transcription factor Two cis-acting elements necessary and sufficient for gibberellin-upregulated proteinase expression in rice seeds The sequences were also required for effective transactivation by the transcription factor OsGAMyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 endosperm Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development No alpha-amylase expression in the endosperm was induced in these mutants in response to GA treatment, indicating that the Tos17 insertion had knocked out OsGAMYB function OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 pollen Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development These results demonstrate that, in addition to its role in the induction of alpha-amylase in aleurone, OsGAMYB also is important for floral organ development and essential for pollen development OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 flower GAMYB controls different sets of genes and is differentially regulated by microRNA in aleurone cells and anthers Thus, OsGAMYB and OsGAMYB-like genes are regulated by miR159 in flowers OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 shoot Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 vegetative Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 stamen Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development High-level OsGAMYB expression was detected in the aleurone cells, inflorescence shoot apical region, stamen primordia, and tapetum cells of the anther, but only low-level expression occurred in organs at the vegetative stage or in the elongating stem OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 ga Two cis-acting elements necessary and sufficient for gibberellin-upregulated proteinase expression in rice seeds Four copies of either GARE or CARE showed transactivation neither by OsGAMyb nor by GA induction OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 floral Loss-of-function mutations of the rice GAMYB gene impair alpha-amylase expression in aleurone and flower development These results demonstrate that, in addition to its role in the induction of alpha-amylase in aleurone, OsGAMYB also is important for floral organ development and essential for pollen development OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 transcription factor OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Further analysis showed that transcription factor of OsGAMYB was an activator of OsTPP1, and expression of OsGAMYB was decreased by both the exogenous and endogenous ABA, subsequently reduced the expression of OsTPP1, which suggested a new signaling pathway required for seed germination in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 seed OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Further analysis showed that transcription factor of OsGAMYB was an activator of OsTPP1, and expression of OsGAMYB was decreased by both the exogenous and endogenous ABA, subsequently reduced the expression of OsTPP1, which suggested a new signaling pathway required for seed germination in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 seed germination OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Further analysis showed that transcription factor of OsGAMYB was an activator of OsTPP1, and expression of OsGAMYB was decreased by both the exogenous and endogenous ABA, subsequently reduced the expression of OsTPP1, which suggested a new signaling pathway required for seed germination in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tillering MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tillering MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 development MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 grain MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 grain MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Moreover, OsTCP21 and OsGAmyb overexpression lines and STTM319 had increased tiller bud length and biomass, whereas both were decreased in OsTCP21 and OsGAmyb knockout lines and OE319a OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 grain yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 grain yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 tiller number MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsMYBGA|OsGAMYB Os01g0812000 LOC_Os01g59660 transcription factor IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Using transient dual-luciferase and yeast one-hybrid assays, IPA1 was found to directly activate the expression of OsWRKY51 and OsWRKY71, which would interfere with the binding affinity of GA-induced transcription factor OsGAMYB to inhibit the expression of amylase genes OsMYBS1 Os01g0524500 LOC_Os01g34060 seed Three Novel MYB Proteins with One DNA Binding Repeat Mediate Sugar and Hormone Regulation of alpha-Amylase Gene Expression Transient expression assays with barley half-seeds showed that OsMYBS1 and OsMYBS2 transactivate a promoter containing the TATCCA element when sugar is provided, whereas OsMYBS3 represses transcription of the same promoter under sugar starvation OsMYBS1 Os01g0524500 LOC_Os01g34060 seed Three Novel MYB Proteins with One DNA Binding Repeat Mediate Sugar and Hormone Regulation of alpha-Amylase Gene Expression Two-hybrid experiments with barley half-seeds showed that OsMYBS1 is able to form a homodimer OsMYBS2 Os10g0562100 LOC_Os10g41260 seed Three Novel MYB Proteins with One DNA Binding Repeat Mediate Sugar and Hormone Regulation of alpha-Amylase Gene Expression Transient expression assays with barley half-seeds showed that OsMYBS1 and OsMYBS2 transactivate a promoter containing the TATCCA element when sugar is provided, whereas OsMYBS3 represses transcription of the same promoter under sugar starvation OsMYBS2 Os10g0562100 LOC_Os10g41260 cytoplasm The coordination of OsbZIP72 and OsMYBS2 with reverse roles regulates the transcription of OsPsbS1 in rice GF14A protein affects the repression activity of OsMYBS2 by regulating its nucleocytoplasmic shuttling, and Ser53 is necessary for OsMYBS2 to be retained in the cytoplasm OsMYBS2 Os10g0562100 LOC_Os10g41260 transcription factor Knockdown expression of a MYB-related transcription factor gene, OsMYBS2, enhances production of recombinant proteins in rice suspension cells. The OsMYBS2 transcription factor was shown recently to reduce activation of the αAmy3 promoter by competing for the binding site of the TA box of the αAmy3 promoter with the potent OsMYBS1 activator OsMYBS2 Os10g0562100 LOC_Os10g41260 transcription factor Knockdown expression of a MYB-related transcription factor gene, OsMYBS2, enhances production of recombinant proteins in rice suspension cells. CONCLUSIONS: Our results demonstrate that knockdown of the transcription factor gene OsMYBS2 increased the activity of the αAmy3 promoter and improved the yield of recombinant proteins secreted in rice cell suspension cultures OsMYBS2 Os10g0562100 LOC_Os10g41260 yield Knockdown expression of a MYB-related transcription factor gene, OsMYBS2, enhances production of recombinant proteins in rice suspension cells. CONCLUSIONS: Our results demonstrate that knockdown of the transcription factor gene OsMYBS2 increased the activity of the αAmy3 promoter and improved the yield of recombinant proteins secreted in rice cell suspension cultures OsMYC2 Os10g0575000 LOC_Os10g42430 transcription factor Jasmonic acid regulates spikelet development in rice OsJAZ1 also interacts with OsMYC2, a transcription factor in the JA signalling pathway, and represses OsMYC2's role in activating OsMADS1, an E-class gene crucial to the spikelet development. OsMYC2 Os10g0575000 LOC_Os10g42430 JA signalling Jasmonic acid regulates spikelet development in rice OsJAZ1 also interacts with OsMYC2, a transcription factor in the JA signalling pathway, and represses OsMYC2's role in activating OsMADS1, an E-class gene crucial to the spikelet development. OsMYC2 Os10g0575000 LOC_Os10g42430 resistance Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. OsMYC2 Os10g0575000 LOC_Os10g42430 resistance Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overall, we conclude that OsMYC2 acts as a positive regulator of early JA signals in the JA-induced resistance against Xoo in rice OsMYC2 Os10g0575000 LOC_Os10g42430 xoo Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overall, we conclude that OsMYC2 acts as a positive regulator of early JA signals in the JA-induced resistance against Xoo in rice OsMYC2 Os10g0575000 LOC_Os10g42430 ja Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. The up-regulation of OsMYC2 in response to JA was regulated by OsJAZ8 OsMYC2 Os10g0575000 LOC_Os10g42430 ja Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overall, we conclude that OsMYC2 acts as a positive regulator of early JA signals in the JA-induced resistance against Xoo in rice OsMYC2 Os10g0575000 LOC_Os10g42430 blight Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. OsMYC2 Os10g0575000 LOC_Os10g42430 resistant Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Transgenic rice plants overexpressing OsMYC2 exhibited a JA-hypersensitive phenotype and were more resistant to Xoo OsMYC2 Os10g0575000 LOC_Os10g42430 JA Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. The up-regulation of OsMYC2 in response to JA was regulated by OsJAZ8 OsMYC2 Os10g0575000 LOC_Os10g42430 JA Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overall, we conclude that OsMYC2 acts as a positive regulator of early JA signals in the JA-induced resistance against Xoo in rice OsMYC2 Os10g0575000 LOC_Os10g42430 bacterial blight Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. Overexpression of OsMYC2 Results in the Up-Regulation of Early JA-Rresponsive Genes and Bacterial Blight Resistance in Rice. OsMYC2 Os10g0575000 LOC_Os10g42430 ja OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability. Our results indicate that JA signalling via OsMYC2 is reinforced by OsMYL1 and OsMYL2, resulting in the inductive production of sakuranetin during defence responses in rice OsMYC2 Os10g0575000 LOC_Os10g42430 JA OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability. Our results indicate that JA signalling via OsMYC2 is reinforced by OsMYL1 and OsMYL2, resulting in the inductive production of sakuranetin during defence responses in rice OsMYC2 Os10g0575000 LOC_Os10g42430 defence OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability. Our results indicate that JA signalling via OsMYC2 is reinforced by OsMYL1 and OsMYL2, resulting in the inductive production of sakuranetin during defence responses in rice OsMYC2 Os10g0575000 LOC_Os10g42430 defence response OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability. Our results indicate that JA signalling via OsMYC2 is reinforced by OsMYL1 and OsMYL2, resulting in the inductive production of sakuranetin during defence responses in rice OsMYC2 Os10g0575000 LOC_Os10g42430 JA signalling OsMYC2, an essential factor for JA-inductive sakuranetin production in rice, interacts with MYC2-like proteins that enhance its transactivation ability. Our results indicate that JA signalling via OsMYC2 is reinforced by OsMYL1 and OsMYL2, resulting in the inductive production of sakuranetin during defence responses in rice OsMYC2 Os10g0575000 LOC_Os10g42430 transcription factor OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. Furthermore, a substantial change was noted in the expression of distinct types of transcription factors, such as MYB-type factors, likely depicting the importance of OsMYC2 in not only defence responses but also other morphogenetic events OsMYC2 Os10g0575000 LOC_Os10g42430 jasmonic OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. OsMYC2 Os10g0575000 LOC_Os10g42430 jasmonic acid OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. OsMYC2 Os10g0575000 LOC_Os10g42430 defence OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. Furthermore, a substantial change was noted in the expression of distinct types of transcription factors, such as MYB-type factors, likely depicting the importance of OsMYC2 in not only defence responses but also other morphogenetic events OsMYC2 Os10g0575000 LOC_Os10g42430 defence response OsMYC2 mediates numerous defence-related transcriptional changes via jasmonic acid signalling in rice. Furthermore, a substantial change was noted in the expression of distinct types of transcription factors, such as MYB-type factors, likely depicting the importance of OsMYC2 in not only defence responses but also other morphogenetic events OsMYC2 Os10g0575000 LOC_Os10g42430 leaf Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 leaf Identification of OsMYC2-regulated senescence-associated genes in rice. Here, we report that OsMYC2 plays an important role in leaf senescence under dark-induced senescence (DIS) conditions OsMYC2 Os10g0575000 LOC_Os10g42430 leaf Identification of OsMYC2-regulated senescence-associated genes in rice. Overexpression of OsMYC2 significantly promoted leaf senescence, indicated by reduction of chlorophyll content under DIS conditions in rice OsMYC2 Os10g0575000 LOC_Os10g42430 leaf Identification of OsMYC2-regulated senescence-associated genes in rice. These results suggest that OsMYC2 acts as a positive regulator of leaf senescence by direct- or indirect-regulation of SAGs in rice OsMYC2 Os10g0575000 LOC_Os10g42430 leaf senescence Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 leaf senescence Identification of OsMYC2-regulated senescence-associated genes in rice. Here, we report that OsMYC2 plays an important role in leaf senescence under dark-induced senescence (DIS) conditions OsMYC2 Os10g0575000 LOC_Os10g42430 leaf senescence Identification of OsMYC2-regulated senescence-associated genes in rice. Overexpression of OsMYC2 significantly promoted leaf senescence, indicated by reduction of chlorophyll content under DIS conditions in rice OsMYC2 Os10g0575000 LOC_Os10g42430 leaf senescence Identification of OsMYC2-regulated senescence-associated genes in rice. These results suggest that OsMYC2 acts as a positive regulator of leaf senescence by direct- or indirect-regulation of SAGs in rice OsMYC2 Os10g0575000 LOC_Os10g42430 transcription factor Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 senescence Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 senescence Identification of OsMYC2-regulated senescence-associated genes in rice. Here, we report that OsMYC2 plays an important role in leaf senescence under dark-induced senescence (DIS) conditions OsMYC2 Os10g0575000 LOC_Os10g42430 senescence Identification of OsMYC2-regulated senescence-associated genes in rice. These results suggest that OsMYC2 acts as a positive regulator of leaf senescence by direct- or indirect-regulation of SAGs in rice OsMYC2 Os10g0575000 LOC_Os10g42430 jasmonic Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 jasmonic acid Identification of OsMYC2-regulated senescence-associated genes in rice. The jasmonic acid (JA)-responsive transcription factor OsMYC2 acts as a positive regulator of leaf senescence by direct regulation of some senescence-associated genes in rice OsMYC2 Os10g0575000 LOC_Os10g42430 growth Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. In agreement with AtMYC2 function, OsMYC2 over-expression and RNAi lines showed enhanced and suppressed seedling growth compared to WT plants respectively under blue light, and showed little effect under white light or dark OsMYC2 Os10g0575000 LOC_Os10g42430 seedling Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, the role of OsMYC2 in seedling development under ABA, dark or light of specific wavelengths was not known OsMYC2 Os10g0575000 LOC_Os10g42430 seedling Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. In agreement with AtMYC2 function, OsMYC2 over-expression and RNAi lines showed enhanced and suppressed seedling growth compared to WT plants respectively under blue light, and showed little effect under white light or dark OsMYC2 Os10g0575000 LOC_Os10g42430 seedling Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, in contrast to AtMYC2 function, OsMYC2 influences seedling development under red light and show no effect in ABA-mediated seed germination OsMYC2 Os10g0575000 LOC_Os10g42430 development Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, the role of OsMYC2 in seedling development under ABA, dark or light of specific wavelengths was not known OsMYC2 Os10g0575000 LOC_Os10g42430 development Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, in contrast to AtMYC2 function, OsMYC2 influences seedling development under red light and show no effect in ABA-mediated seed germination OsMYC2 Os10g0575000 LOC_Os10g42430 seed Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, in contrast to AtMYC2 function, OsMYC2 influences seedling development under red light and show no effect in ABA-mediated seed germination OsMYC2 Os10g0575000 LOC_Os10g42430 seed germination Rice MYC2 (OsMYC2) modulates light-dependent seedling phenotype, disease defence but not ABA signalling. However, in contrast to AtMYC2 function, OsMYC2 influences seedling development under red light and show no effect in ABA-mediated seed germination OsMYC2 Os10g0575000 LOC_Os10g42430 resistance Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice Moreover, the enhancement of RSV resistance conferred by BR is impaired in OsMYC2 (a key positive regulator of JA response) knockout plants, suggesting that BR-mediated RSV resistance requires active JA pathway OsMYC2 Os10g0575000 LOC_Os10g42430 ja Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice Moreover, the enhancement of RSV resistance conferred by BR is impaired in OsMYC2 (a key positive regulator of JA response) knockout plants, suggesting that BR-mediated RSV resistance requires active JA pathway OsMYC2 Os10g0575000 LOC_Os10g42430 JA Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice Moreover, the enhancement of RSV resistance conferred by BR is impaired in OsMYC2 (a key positive regulator of JA response) knockout plants, suggesting that BR-mediated RSV resistance requires active JA pathway OsMYC2 Os10g0575000 LOC_Os10g42430 defense Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice OsGSK2 physically interacts with OsMYC2, resulting in the degradation of OsMYC2 by phosphorylation and reduces JA-mediated defense to facilitate virus infection OsMYC2 Os10g0575000 LOC_Os10g42430 BR Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice Moreover, the enhancement of RSV resistance conferred by BR is impaired in OsMYC2 (a key positive regulator of JA response) knockout plants, suggesting that BR-mediated RSV resistance requires active JA pathway OsMYC2 Os10g0575000 LOC_Os10g42430 RSV Rice stripe virus suppresses jasmonic acid-mediated resistance by hijacking brassinosteroid signaling pathway in rice Moreover, the enhancement of RSV resistance conferred by BR is impaired in OsMYC2 (a key positive regulator of JA response) knockout plants, suggesting that BR-mediated RSV resistance requires active JA pathway OsMYC2 Os10g0575000 LOC_Os10g42430 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsMYC2 Os10g0575000 LOC_Os10g42430 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Here, we report that Pi starvation in rice activates the OsMYC2 signaling and enhances resistance to Xanthomonas oryzae pv OsMYC2 Os10g0575000 LOC_Os10g42430 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Molecular analyses and infection studies using OsPHR2-Ov1 and phr2 mutants further demonstrated that OsPHR2 enhances antibacterial resistance via transcriptional regulation of OsMYC2 expression, indicating a positive role of OsPHR2-OsMYC2 crosstalk in modulating the OsMYC2 signaling and Xoo infection OsMYC2 Os10g0575000 LOC_Os10g42430 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Genetic analysis and infection assays using myc2 mutants revealed that Pi starvation-induced OsMYC2 signaling activation and consequent Xoo resistance depends on the regulation of OsMYC2 OsMYC2 Os10g0575000 LOC_Os10g42430 xoo OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Molecular analyses and infection studies using OsPHR2-Ov1 and phr2 mutants further demonstrated that OsPHR2 enhances antibacterial resistance via transcriptional regulation of OsMYC2 expression, indicating a positive role of OsPHR2-OsMYC2 crosstalk in modulating the OsMYC2 signaling and Xoo infection OsMYC2 Os10g0575000 LOC_Os10g42430 xoo OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Genetic analysis and infection assays using myc2 mutants revealed that Pi starvation-induced OsMYC2 signaling activation and consequent Xoo resistance depends on the regulation of OsMYC2 OsMYC2 Os10g0575000 LOC_Os10g42430 phosphate OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsMYC2 Os10g0575000 LOC_Os10g42430 Pi OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Here, we report that Pi starvation in rice activates the OsMYC2 signaling and enhances resistance to Xanthomonas oryzae pv OsMYC2 Os10g0575000 LOC_Os10g42430 Pi OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Genetic analysis and infection assays using myc2 mutants revealed that Pi starvation-induced OsMYC2 signaling activation and consequent Xoo resistance depends on the regulation of OsMYC2 OsMYC2 Os10g0575000 LOC_Os10g42430 pi OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Here, we report that Pi starvation in rice activates the OsMYC2 signaling and enhances resistance to Xanthomonas oryzae pv OsMYC2 Os10g0575000 LOC_Os10g42430 pi OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Genetic analysis and infection assays using myc2 mutants revealed that Pi starvation-induced OsMYC2 signaling activation and consequent Xoo resistance depends on the regulation of OsMYC2 OsMYC2 Os10g0575000 LOC_Os10g42430 phosphate starvation OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae osmyoXIB Os02g0816900 LOC_Os02g57190 anther ORYZA SATIVA MYOSIN XI B controls pollen development by photoperiod-sensitive protein localizations Under both SD and LD conditions, the OSMYOXIB transcript was detected in whole anthers osmyoXIB Os02g0816900 LOC_Os02g57190 anther ORYZA SATIVA MYOSIN XI B controls pollen development by photoperiod-sensitive protein localizations However, under SD conditions, the OSMYOXIB-GUS fusion protein was localized only in the epidermal layer of anthers due to the lack of 3'-untranslated region (3'-UTR) and to dilute (DIL) domain sequences following the Ds insertion OsNAAT1 Os02g0306401 LOC_Os02g20360 root Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice In the present study, we identified six rice NAAT genes (OsNAAT1-6) by screening a cDNA library made from Fe-deficient rice roots and by searching databases OsNAAT1 Os02g0306401 LOC_Os02g20360 root Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Northern blot and RT-PCR analysis showed that OsNAAT1, but not OsNAAT2-6, was strongly up-regulated by Fe deficiency, both in roots and shoots OsNAAT1 Os02g0306401 LOC_Os02g20360 root Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Promoter-GUS analysis revealed that OsNAAT1 was expressed in companion and pericycle cells adjacent to the protoxylem of Fe-sufficient roots OsNAAT1 Os02g0306401 LOC_Os02g20360 shoot Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Northern blot and RT-PCR analysis showed that OsNAAT1, but not OsNAAT2-6, was strongly up-regulated by Fe deficiency, both in roots and shoots OsNAAT1 Os02g0306401 LOC_Os02g20360 shoot Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice OsNAAT1 expression was also observed in the companion cells of Fe-sufficient shoots, and was clearly induced in all the cells of Fe-deficient leaves OsNAAT1 Os02g0306401 LOC_Os02g20360 xylem Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Promoter-GUS analysis revealed that OsNAAT1 was expressed in companion and pericycle cells adjacent to the protoxylem of Fe-sufficient roots OsNAAT1 Os02g0306401 LOC_Os02g20360 Fe Effects of Fe and Mn cations on Cd uptake by rice plant in hydroponic culture experiment Meanwhile, application of sufficient doses of Fe and Cd in solution culture increased RE of CAL1, OsNRAMP5, OsNRAMP1, OsIRT1, and OsNAAT1 in roots, whereas expression level of OsHMA3 was decreased OsNAAT2 Os02g0302700 LOC_Os02g19970 root Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Northern blot and RT-PCR analysis showed that OsNAAT1, but not OsNAAT2-6, was strongly up-regulated by Fe deficiency, both in roots and shoots OsNAAT2 Os02g0302700 LOC_Os02g19970 shoot Identification and localisation of the rice nicotianamine aminotransferase gene OsNAAT1 expression suggests the site of phytosiderophore synthesis in rice Northern blot and RT-PCR analysis showed that OsNAAT1, but not OsNAAT2-6, was strongly up-regulated by Fe deficiency, both in roots and shoots OsNAC016 Os01g0104200 LOC_Os01g01430 brassinosteroid OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Further investigation revealed that OsNAC016 regulated the expression of the brassinosteroid biosynthesis gene D2 by binding to its promoter OsNAC016 Os01g0104200 LOC_Os01g01430 BR OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Moreover, OsNAC016 interacted with and was phosphorylated by GSK3/SHAGGY-LIKE KINASE2 (GSK2), a negative regulator in the BR pathway OsNAC016 Os01g0104200 LOC_Os01g01430 Brassinosteroid OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Further investigation revealed that OsNAC016 regulated the expression of the brassinosteroid biosynthesis gene D2 by binding to its promoter OsNAC016 Os01g0104200 LOC_Os01g01430 drought OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 Os01g0104200 LOC_Os01g01430 drought OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 drought OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Our findings establish that OsNAC016 is positively involved in BR-regulated rice architecture, negatively modulates ABA-mediated drought tolerance, and is regulated by GSK2, SAPK8, and OsPUB43 through post-translational modification OsNAC016 Os01g0104200 LOC_Os01g01430 tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 Os01g0104200 LOC_Os01g01430 tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 ABA OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 drought tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 Os01g0104200 LOC_Os01g01430 drought tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 drought tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Our findings establish that OsNAC016 is positively involved in BR-regulated rice architecture, negatively modulates ABA-mediated drought tolerance, and is regulated by GSK2, SAPK8, and OsPUB43 through post-translational modification OsNAC016 Os01g0104200 LOC_Os01g01430 stress OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 stress tolerance OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 architecture OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 Os01g0104200 LOC_Os01g01430 stomatal OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 protein kinase OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Further, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE8 (SAPK8) phosphorylated OsNAC016 and reduced its stability OsNAC016 Os01g0104200 LOC_Os01g01430 erect OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. The loss-of-function mutant osnac016 exhibited erect leaves and shortened internodes, but OsNAC016-overexpressing plants had opposite phenotypes OsNAC016 Os01g0104200 LOC_Os01g01430 plant architecture OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. OsNAC016 Os01g0104200 LOC_Os01g01430 drought stress OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 water loss OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 drought stress OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 BR OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Moreover, OsNAC016 interacted with and was phosphorylated by GSK3/SHAGGY-LIKE KINASE2 (GSK2), a negative regulator in the BR pathway OsNAC016 Os01g0104200 LOC_Os01g01430 ABA OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Meanwhile, the mutant osnac016 had improved drought stress tolerance, supported by a decreased water loss rate and enhanced stomatal closure in response to exogenous ABA, but OsNAC016-overexpressing plants showed attenuated drought tolerance and reduced ABA sensitivity OsNAC016 Os01g0104200 LOC_Os01g01430 osmotic stress OsNAC016 regulates plant architecture and drought tolerance by interacting with the kinases GSK2 and SAPK8. Further, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE8 (SAPK8) phosphorylated OsNAC016 and reduced its stability OsNAC055 Os03g0109000 LOC_Os03g01870 transcription factor Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. OsNAC055 Os03g0109000 LOC_Os03g01870 transcription factor Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. In this study, we identified a rice NAC (NAM, ATAF1/2, CUC2) transcription factor OsNAC055 that regulates GA-mediated lignin biosynthesis OsNAC055 Os03g0109000 LOC_Os03g01870 transcription factor Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. As a nucleus-localized transcription factor, OsNAC055 exhibits the transcriptional activation activity OsNAC055 Os03g0109000 LOC_Os03g01870 transcription factor Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Together, our results provide the evidence that OsNAC055 functions as an essential transcription factor to regulate the GA-mediated lignin biosynthesis, which provides a strategy for manipulating lignin production OsNAC055 Os03g0109000 LOC_Os03g01870 ga Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2 OsNAC055 Os03g0109000 LOC_Os03g01870 ga Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Moreover, yeast two-hybrid and bimolecular fluorescence complement (BiFC) assays indicated that OsNAC055 interacts with SLENDER RICE1 (SLR1), the repressor in GA signaling OsNAC055 Os03g0109000 LOC_Os03g01870 GA Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2 OsNAC055 Os03g0109000 LOC_Os03g01870 GA Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Moreover, yeast two-hybrid and bimolecular fluorescence complement (BiFC) assays indicated that OsNAC055 interacts with SLENDER RICE1 (SLR1), the repressor in GA signaling OsNAC055 Os03g0109000 LOC_Os03g01870 lignin Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. OsNAC055 Os03g0109000 LOC_Os03g01870 lignin Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. In this study, we identified a rice NAC (NAM, ATAF1/2, CUC2) transcription factor OsNAC055 that regulates GA-mediated lignin biosynthesis OsNAC055 Os03g0109000 LOC_Os03g01870 lignin Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Overexpression of OsNAC055 increases the lignin content in rice straw OsNAC055 Os03g0109000 LOC_Os03g01870 lignin Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Further ChIP-qPCR analysis and transient transactivation assays indicated that OsNAC055 directly activates rice lignin biosynthetic genes CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) and CINNAMYL ALCOHOL DEHYDROGENASE 2 (OsCAD2) by binding to their promoters OsNAC055 Os03g0109000 LOC_Os03g01870 lignin Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Together, our results provide the evidence that OsNAC055 functions as an essential transcription factor to regulate the GA-mediated lignin biosynthesis, which provides a strategy for manipulating lignin production OsNAC055 Os03g0109000 LOC_Os03g01870 phytohormone Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2 OsNAC055 Os03g0109000 LOC_Os03g01870 GA biosynthetic Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2 OsNAC055 Os03g0109000 LOC_Os03g01870 ga Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. On the other hand, phytohormone measurement showed that OsNAC055 overexpression significantly increased exogenous GA3 levels in rice plants by regulating GA biosynthetic gene OsGA20ox2 OsNAC055 Os03g0109000 LOC_Os03g01870 ga Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Moreover, yeast two-hybrid and bimolecular fluorescence complement (BiFC) assays indicated that OsNAC055 interacts with SLENDER RICE1 (SLR1), the repressor in GA signaling OsNAC055 Os03g0109000 LOC_Os03g01870 lignin biosynthesis Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. OsNAC055 Os03g0109000 LOC_Os03g01870 lignin biosynthesis Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. In this study, we identified a rice NAC (NAM, ATAF1/2, CUC2) transcription factor OsNAC055 that regulates GA-mediated lignin biosynthesis OsNAC055 Os03g0109000 LOC_Os03g01870 lignin biosynthesis Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Together, our results provide the evidence that OsNAC055 functions as an essential transcription factor to regulate the GA-mediated lignin biosynthesis, which provides a strategy for manipulating lignin production OsNAC055 Os03g0109000 LOC_Os03g01870 dehydrogenase Transcription factor OsNAC055 regulates GA-mediated lignin biosynthesis in rice straw. Further ChIP-qPCR analysis and transient transactivation assays indicated that OsNAC055 directly activates rice lignin biosynthetic genes CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) and CINNAMYL ALCOHOL DEHYDROGENASE 2 (OsCAD2) by binding to their promoters OsNAC109 Os09g0552800 LOC_Os09g38000 leaf OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. Our results demonstrated that OsNAC109 is essential to rice leaf senescence, growth and development through and phytohormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 leaf senescence OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. Our results demonstrated that OsNAC109 is essential to rice leaf senescence, growth and development through and phytohormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 growth OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. OsNAC109 Os09g0552800 LOC_Os09g38000 growth OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. We demonstrate that OsNAC109 regulates senescence, growth and development via binding to the cis-element CNTCSSNNSCAVG and altering the expression of multiple and hormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 growth OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. Our results demonstrated that OsNAC109 is essential to rice leaf senescence, growth and development through and phytohormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 development OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. OsNAC109 Os09g0552800 LOC_Os09g38000 development OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. We demonstrate that OsNAC109 regulates senescence, growth and development via binding to the cis-element CNTCSSNNSCAVG and altering the expression of multiple and hormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 development OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. Our results demonstrated that OsNAC109 is essential to rice leaf senescence, growth and development through and phytohormone-associated genes in rice OsNAC109 Os09g0552800 LOC_Os09g38000 nucleus OsNAC109 regulates senescence, growth and development by altering the expression of and phytohormone-associated genes in rice. YL3 was expressed in all tissues tested and predicted to encode a transcriptional factor OsNAC109 which localizes to the nucleus OsNAC14 Os01g0675800 LOC_Os01g48446 defense Overexpression ofOsNAC14Improves Drought Tolerance in Rice. Collectively, these results indicate that OsNAC14 mediates drought tolerance by recruiting factors involved in DNA damage repair and defense response resulting in improved tolerance to drought OsNAC14 Os01g0675800 LOC_Os01g48446 drought Overexpression ofOsNAC14Improves Drought Tolerance in Rice. Collectively, these results indicate that OsNAC14 mediates drought tolerance by recruiting factors involved in DNA damage repair and defense response resulting in improved tolerance to drought OsNAC14 Os01g0675800 LOC_Os01g48446 tolerance Overexpression ofOsNAC14Improves Drought Tolerance in Rice. Collectively, these results indicate that OsNAC14 mediates drought tolerance by recruiting factors involved in DNA damage repair and defense response resulting in improved tolerance to drought OsNAC14 Os01g0675800 LOC_Os01g48446 defense response Overexpression ofOsNAC14Improves Drought Tolerance in Rice. Collectively, these results indicate that OsNAC14 mediates drought tolerance by recruiting factors involved in DNA damage repair and defense response resulting in improved tolerance to drought OsNAC14 Os01g0675800 LOC_Os01g48446 drought tolerance Overexpression ofOsNAC14Improves Drought Tolerance in Rice. Collectively, these results indicate that OsNAC14 mediates drought tolerance by recruiting factors involved in DNA damage repair and defense response resulting in improved tolerance to drought OsNAC15 Os07g0684800 LOC_Os07g48550 transcription factor OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 is a functional transcription factor with transactivation and DNA binding activities OsNAC15 Os07g0684800 LOC_Os07g48550 stress OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 expresses in all tissues of different developmental stages, and is repressed by Zn deficiency and induced by Cd stress OsNAC15 Os07g0684800 LOC_Os07g48550 stress OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. Expression analysis of rice ZIP family genes suggested that the knockout of OsNAC15 activates or inhibits their transcriptions under Zn deficiency or Cd stress conditions OsNAC15 Os07g0684800 LOC_Os07g48550 tolerance OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Os07g0684800 LOC_Os07g48550 vegetative OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. Knockout of OsNAC15 reduced ZDT and CDT at the vegetative stage OsNAC15 Os07g0684800 LOC_Os07g48550 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Os07g0684800 LOC_Os07g48550 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. The yeast one-hybrid assay, transient transcriptional activity assay using the dual-luciferase reporter system and electrophoretic mobility shift assay demonstrated that OsNAC15 directly binds to the zinc deficiency-responsive element motifs in the promoters of OsZIP7 and OsZIP10 to repress their transcriptions OsNAC15 Os07g0684800 LOC_Os07g48550 cadmium OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC17 Os03g0327100 LOC_Os03g21030 drought Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. OsNAC17 is localized to the nucleus, and its expression was significantly induced under drought conditions OsNAC17 Os03g0327100 LOC_Os03g21030 drought Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Together, our results show that OsNAC17 contributes to drought tolerance through lignin biosynthesis in rice OsNAC17 Os03g0327100 LOC_Os03g21030 tolerance Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Together, our results show that OsNAC17 contributes to drought tolerance through lignin biosynthesis in rice OsNAC17 Os03g0327100 LOC_Os03g21030 drought tolerance Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Together, our results show that OsNAC17 contributes to drought tolerance through lignin biosynthesis in rice OsNAC17 Os03g0327100 LOC_Os03g21030 lignin Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Further investigation revealed that OsNAC17 positively regulates several lignin biosynthetic genes and promotes lignin accumulation in leaves and roots OsNAC17 Os03g0327100 LOC_Os03g21030 lignin Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Together, our results show that OsNAC17 contributes to drought tolerance through lignin biosynthesis in rice OsNAC17 Os03g0327100 LOC_Os03g21030 lignin biosynthesis Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. Together, our results show that OsNAC17 contributes to drought tolerance through lignin biosynthesis in rice OsNAC17 Os03g0327100 LOC_Os03g21030 transcriptional activator Rice NAC17 transcription factor enhances drought tolerance by modulating lignin accumulation. A transactivation assay in yeast revealed that the OsNAC17 is a transcriptional activator, harboring an activation domain in the C-terminal region OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 ABA Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of OsNAC19 in rice leaves could be induced by the infection of blast fungus, and by application of exogenous methyl jasmonate (MeJA), ABA and ethylene but ethylene had a relatively weak induction effect OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 sheath Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of gene OsNAC19 was high in rice seedling roots, culms and blade sheathes, but its expression in rice leaves was low OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root architecture The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Such up-regulated genes that are commonly and specifically up-regulated in OsNAC9 transgenic roots may account for the altered root architecture conferring increased drought resistance phenotype OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root architecture The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Under drought conditions, RCc3:OsNAC9 plants showed an increased grain yield of 28%-72%, whilst the GOS2:OsNAC9 plants remained unchanged OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The aerenchyma of RCc3:OsNAC9 roots was enlarged to a greater extent than those of GOS2:OsNAC9 and non-transgenic (NT) roots, suggesting the importance of this phenotype for enhanced drought resistance OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Such up-regulated genes that are commonly and specifically up-regulated in OsNAC9 transgenic roots may account for the altered root architecture conferring increased drought resistance phenotype OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 ethylene Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of OsNAC19 in rice leaves could be induced by the infection of blast fungus, and by application of exogenous methyl jasmonate (MeJA), ABA and ethylene but ethylene had a relatively weak induction effect OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of gene OsNAC19 was high in rice seedling roots, culms and blade sheathes, but its expression in rice leaves was low OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Field evaluations over two cultivating seasons showed that grain yields of the RCc3:OsNAC9 and the GOS2:OsNAC9 plants were increased by 13%-18% and 13%-32% under normal conditions, respectively OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Under drought conditions, RCc3:OsNAC9 plants showed an increased grain yield of 28%-72%, whilst the GOS2:OsNAC9 plants remained unchanged OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 yield Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Here, we show that overexpression of stress responsive gene SNAC1 (STRESS-RESPONSIVE NAC 1) significantly enhances drought resistance in transgenic rice (22-34% higher seed setting than control) in the field under severe drought stress conditions at the reproductive stage while showing no phenotypic changes or yield penalty OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance The OsSKIPa-overexpressing rice showed significantly increased reactive oxygen species-scavenging ability and transcript levels of many stress-related genes, including SNAC1 and rice homologs of CBF2, PP2C, and RD22, under drought stress conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 salinity Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Our data suggest that SNAC1 holds promising utility in improving drought and salinity tolerance in rice OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Field evaluations over two cultivating seasons showed that grain yields of the RCc3:OsNAC9 and the GOS2:OsNAC9 plants were increased by 13%-18% and 13%-32% under normal conditions, respectively OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Under drought conditions, RCc3:OsNAC9 plants showed an increased grain yield of 28%-72%, whilst the GOS2:OsNAC9 plants remained unchanged OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 architecture The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Such up-regulated genes that are commonly and specifically up-regulated in OsNAC9 transgenic roots may account for the altered root architecture conferring increased drought resistance phenotype OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 architecture The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought resistance The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The aerenchyma of RCc3:OsNAC9 roots was enlarged to a greater extent than those of GOS2:OsNAC9 and non-transgenic (NT) roots, suggesting the importance of this phenotype for enhanced drought resistance OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought resistance The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Such up-regulated genes that are commonly and specifically up-regulated in OsNAC9 transgenic roots may account for the altered root architecture conferring increased drought resistance phenotype OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought resistance The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 jasmonate Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of OsNAC19 in rice leaves could be induced by the infection of blast fungus, and by application of exogenous methyl jasmonate (MeJA), ABA and ethylene but ethylene had a relatively weak induction effect OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 blast Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea In this research, a full-length cDNA clone OsNAC19 (Oryza sativa NAC19), encoding a novel NAC-domain protein, was isolated from a cDNA library prepared with rice leaves infected by incompatible race 131 of blast fungus (Magnaporthe grisea) OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 blast Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of OsNAC19 in rice leaves could be induced by the infection of blast fungus, and by application of exogenous methyl jasmonate (MeJA), ABA and ethylene but ethylene had a relatively weak induction effect OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 seed Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Here, we show that overexpression of stress responsive gene SNAC1 (STRESS-RESPONSIVE NAC 1) significantly enhances drought resistance in transgenic rice (22-34% higher seed setting than control) in the field under severe drought stress conditions at the reproductive stage while showing no phenotypic changes or yield penalty OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 culm Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of gene OsNAC19 was high in rice seedling roots, culms and blade sheathes, but its expression in rice leaves was low OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Here, we show that overexpression of stress responsive gene SNAC1 (STRESS-RESPONSIVE NAC 1) significantly enhances drought resistance in transgenic rice (22-34% higher seed setting than control) in the field under severe drought stress conditions at the reproductive stage while showing no phenotypic changes or yield penalty OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice SNAC1 is induced predominantly in guard cells by drought and encodes a NAM, ATAF, and CUC (NAC) transcription factor with transactivation activity OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Our data suggest that SNAC1 holds promising utility in improving drought and salinity tolerance in rice OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought resistance Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Here, we show that overexpression of stress responsive gene SNAC1 (STRESS-RESPONSIVE NAC 1) significantly enhances drought resistance in transgenic rice (22-34% higher seed setting than control) in the field under severe drought stress conditions at the reproductive stage while showing no phenotypic changes or yield penalty OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Root-specific (RCc3) and constitutive (GOS2) promoters were used to overexpress OsNAC9 and produced the transgenic RCc3:OsNAC9 and GOS2:OsNAC9 plants OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The aerenchyma of RCc3:OsNAC9 roots was enlarged to a greater extent than those of GOS2:OsNAC9 and non-transgenic (NT) roots, suggesting the importance of this phenotype for enhanced drought resistance OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Interestingly, O-methyltransferase, a gene necessary for barrier formation, was specifically up-regulated only in the RCc3:OsNAC9 roots OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Such up-regulated genes that are commonly and specifically up-regulated in OsNAC9 transgenic roots may account for the altered root architecture conferring increased drought resistance phenotype OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 root The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 seedling Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea The expression of gene OsNAC19 was high in rice seedling roots, culms and blade sheathes, but its expression in rice leaves was low OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 transcription factor Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea Rice gene OsNAC19 encodes a novel NAC-domain transcription factor and responds to infection by Magnaporthe grisea OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 reproductive Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice Here, we show that overexpression of stress responsive gene SNAC1 (STRESS-RESPONSIVE NAC 1) significantly enhances drought resistance in transgenic rice (22-34% higher seed setting than control) in the field under severe drought stress conditions at the reproductive stage while showing no phenotypic changes or yield penalty OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Field evaluations over two cultivating seasons showed that grain yields of the RCc3:OsNAC9 and the GOS2:OsNAC9 plants were increased by 13%-18% and 13%-32% under normal conditions, respectively OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions Under drought conditions, RCc3:OsNAC9 plants showed an increased grain yield of 28%-72%, whilst the GOS2:OsNAC9 plants remained unchanged OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 grain yield The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions The overexpression of OsNAC9 alters the root architecture of rice plants enhancing drought resistance and grain yield under field conditions OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 transcription factor Overexpressing a NAM, ATAF, and CUC (NAC) transcription factor enhances drought resistance and salt tolerance in rice SNAC1 is induced predominantly in guard cells by drought and encodes a NAM, ATAF, and CUC (NAC) transcription factor with transactivation activity OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 transcription factor Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. A stress-responsive NAC transcription factor gene SNAC1 has been reported for its function in the positive regulation of drought resistance in rice, and several downstream SNAC1 targets have been identified OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 resistance Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. A stress-responsive NAC transcription factor gene SNAC1 has been reported for its function in the positive regulation of drought resistance in rice, and several downstream SNAC1 targets have been identified OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. A stress-responsive NAC transcription factor gene SNAC1 has been reported for its function in the positive regulation of drought resistance in rice, and several downstream SNAC1 targets have been identified OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. However, a complete regulatory network mediated by SNAC1 in drought response remains unknown OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. In this study, we performed Chromatin immunoprecipitation sequencing (ChIP-Seq) and RNA-Seq of SNAC1-overexpression transgenic rice (SNAC1-OE) lines and wild-type under normal and moderate drought stress conditions, to identify all SNAC1 target genes at a genome-wide scale by RNA-Seq analyses OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 ABA Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. SNAC1 can bind to the OsbZIP23 promoter, an important ABA signaling regulator, and positively regulate the expression of several ABA signaling genes OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 stress Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. In this study, we performed Chromatin immunoprecipitation sequencing (ChIP-Seq) and RNA-Seq of SNAC1-overexpression transgenic rice (SNAC1-OE) lines and wild-type under normal and moderate drought stress conditions, to identify all SNAC1 target genes at a genome-wide scale by RNA-Seq analyses OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 ABA Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. SNAC1 can bind to the OsbZIP23 promoter, an important ABA signaling regulator, and positively regulate the expression of several ABA signaling genes OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought stress Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. In this study, we performed Chromatin immunoprecipitation sequencing (ChIP-Seq) and RNA-Seq of SNAC1-overexpression transgenic rice (SNAC1-OE) lines and wild-type under normal and moderate drought stress conditions, to identify all SNAC1 target genes at a genome-wide scale by RNA-Seq analyses OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought resistance Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. A stress-responsive NAC transcription factor gene SNAC1 has been reported for its function in the positive regulation of drought resistance in rice, and several downstream SNAC1 targets have been identified OsNAC19|SNAC1|OsNAC9 Os03g0815100 LOC_Os03g60080 drought stress Genome-Wide Identification of SNAC1-Targeted Genes Involved in Drought Response in Rice. In this study, we performed Chromatin immunoprecipitation sequencing (ChIP-Seq) and RNA-Seq of SNAC1-overexpression transgenic rice (SNAC1-OE) lines and wild-type under normal and moderate drought stress conditions, to identify all SNAC1 target genes at a genome-wide scale by RNA-Seq analyses OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 branching Overexpression of a NAC-domain protein promotes shoot branching in rice Overexpression of OsNAC2 regulates shoot branching in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tiller Overexpression of a NAC-domain protein promotes shoot branching in rice Overexpression of OsNAC2 contributes tiller bud outgrowth, but does not affect tiller bud initiation OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tiller Overexpression of a NAC-domain protein promotes shoot branching in rice Here, an activation-tagging mutant Ostil1 (Oryza sativa tillering1) was characterized, which showed increased tillers, enlarged tiller angle and semidwarf phenotype OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tillering Overexpression of a NAC-domain protein promotes shoot branching in rice Here, an activation-tagging mutant Ostil1 (Oryza sativa tillering1) was characterized, which showed increased tillers, enlarged tiller angle and semidwarf phenotype OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 dwarf Overexpression of a NAC-domain protein promotes shoot branching in rice Here, an activation-tagging mutant Ostil1 (Oryza sativa tillering1) was characterized, which showed increased tillers, enlarged tiller angle and semidwarf phenotype OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 yield Overexpression of a NAC-domain protein promotes shoot branching in rice This suggests that OsNAC2 has potential utility for improving plant structure for higher light-use efficiency and higher yield potential in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 shoot Overexpression of a NAC-domain protein promotes shoot branching in rice Overexpression of OsNAC2 regulates shoot branching in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tiller angle Overexpression of a NAC-domain protein promotes shoot branching in rice Here, an activation-tagging mutant Ostil1 (Oryza sativa tillering1) was characterized, which showed increased tillers, enlarged tiller angle and semidwarf phenotype OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 growth Overexpression of a NAC-domain protein promotes shoot branching in rice Overexpression of OsNAC2 contributes tiller bud outgrowth, but does not affect tiller bud initiation OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 transcription factor OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 height OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 height OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. Taken together, we proposed that OsNAC2 is a negative regulator of the plant height and flowering time, which acts by directly regulating key genes of the GA pathway in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ga OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. Taken together, we proposed that OsNAC2 is a negative regulator of the plant height and flowering time, which acts by directly regulating key genes of the GA pathway in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 flowering time OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. Taken together, we proposed that OsNAC2 is a negative regulator of the plant height and flowering time, which acts by directly regulating key genes of the GA pathway in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 GA OsNAC2 encoding a NAC transcription factor affects plant height through mediating the gibberellic acid pathway in rice. Taken together, we proposed that OsNAC2 is a negative regulator of the plant height and flowering time, which acts by directly regulating key genes of the GA pathway in rice OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 resistance The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. With reduced yields under drought conditions at the flowering stage, OsNAC2 overexpression lines had lower resistance to high salt and drought conditions OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 drought The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. With reduced yields under drought conditions at the flowering stage, OsNAC2 overexpression lines had lower resistance to high salt and drought conditions OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 salt The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. With reduced yields under drought conditions at the flowering stage, OsNAC2 overexpression lines had lower resistance to high salt and drought conditions OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tolerance The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 transcription factor The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 abiotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 abiotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 abiotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 biotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 biotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 biotic stress The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress tolerance The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress response The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. Our results suggest that in rice OsNAC2 regulates both abiotic stress responses and ABA-mediated responses, and acts at the junction between the ABA and abiotic stress pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 protein kinase The NAC-type transcription factor OsNAC2 regulates ABA-dependent genes and abiotic stress tolerance in rice. We further confirmed that OsNAC2 directly binds the promoters of LATE EMBRYOGENESIS ABUNDANT 3 (OsLEA3) and Stress-Activated Protein Kinases 1 (OsSAPK1), two marker genes in the abiotic stress and ABA response pathways, respectively OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 leaf A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Overexpression of OsNAC2 dramatically accelerated leaf senescence, whereas its knockdown lines showed a delay in leaf senescence OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 leaf senescence A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Overexpression of OsNAC2 dramatically accelerated leaf senescence, whereas its knockdown lines showed a delay in leaf senescence OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 senescence A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Overexpression of OsNAC2 dramatically accelerated leaf senescence, whereas its knockdown lines showed a delay in leaf senescence OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Additionally, reduced OsNAC2 expression leads to about 10% increase in the grain yield of RNAi lines OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain yield A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Additionally, reduced OsNAC2 expression leads to about 10% increase in the grain yield of RNAi lines OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 yield A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Additionally, reduced OsNAC2 expression leads to about 10% increase in the grain yield of RNAi lines OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Moreover, ectopic expression of OsNAC2 leads to an increase in ABA levels via directly upregulating expression of ABA biosynthetic genes (OsNCED3 and OsZEP1) as well as downregulating the ABA catabolic gene (OsABA8ox1) OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Interestingly, OsNAC2 is upregulated by a lower level of ABA but downregulated by a higher level of ABA, indicating a feedback repression of OsNAC2 by ABA OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Moreover, ectopic expression of OsNAC2 leads to an increase in ABA levels via directly upregulating expression of ABA biosynthetic genes (OsNCED3 and OsZEP1) as well as downregulating the ABA catabolic gene (OsABA8ox1) OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA A Rice NAC Transcription Factor Promotes Leaf Senescence via ABA Biosynthesis. Interestingly, OsNAC2 is upregulated by a lower level of ABA but downregulated by a higher level of ABA, indicating a feedback repression of OsNAC2 by ABA OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 panicle Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of miR164b or down-regulation of OsNAC2 led to decreased panicle length and grain yield in the main panicle OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of miR164b or down-regulation of OsNAC2 led to decreased panicle length and grain yield in the main panicle OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain yield Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 grain yield Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of miR164b or down-regulation of OsNAC2 led to decreased panicle length and grain yield in the main panicle OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 yield Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 yield Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of miR164b or down-regulation of OsNAC2 led to decreased panicle length and grain yield in the main panicle OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 yield Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. In summary, we identified an efficient new strategy to substantially increase rice yield and improve plant architecture through over-expression of OsmiR164b-resistant OsNAC2 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 architecture Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 architecture Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. In summary, we identified an efficient new strategy to substantially increase rice yield and improve plant architecture through over-expression of OsmiR164b-resistant OsNAC2 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 plant architecture Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 plant architecture Overexpression of OsmiR164b-resistant OsNAC2 improves plant architecture and grain yield in rice. In summary, we identified an efficient new strategy to substantially increase rice yield and improve plant architecture through over-expression of OsmiR164b-resistant OsNAC2 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 seedlings OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. Additionally, OsNAC2 expression was enhanced in rice seedlings exposed to a high NaCl concentration OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 cell death OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 PCD OsNAC2 positively affects salt-induced cell death and binds to the OsAP37 and OsCOX11 promoters. Overall, our results suggest that OsNAC2 accelerates NaCl-induced PCD and provide new insights into the mechanisms affecting ROS accumulation, plant caspase-like activity, and K+efflux OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 auxin OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 auxin OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 development OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 development OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 cell division OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root development OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root development OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 root development OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 cytokinin OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 cytokinin OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Thus, we describe that OsNAC2 functions as an upstream integrator of auxin and cytokinin signals that affect CRL and CDK production to regulate cell division during root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 iaa OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Additionally, OsNAC2 can directly bind to the promoters of IAA inactivation-related genes (GH3 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 crown OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 crown root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 lateral root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 primary root OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. OsNAC2 predominantly expressed in primary root tips, crown roots and lateral root primordia, implying it influences root development OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 IAA OsNAC2 integrates auxin and cytokinin pathways to modulate rice root development. Additionally, OsNAC2 can directly bind to the promoters of IAA inactivation-related genes (GH3 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 drought Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 drought Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Taken together, our results show that OsNAC2 plays a positive regulatory role in drought and salt tolerance in rice through ABA-mediated pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 salt Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Taken together, our results show that OsNAC2 plays a positive regulatory role in drought and salt tolerance in rice through ABA-mediated pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 tolerance Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Taken together, our results show that OsNAC2 plays a positive regulatory role in drought and salt tolerance in rice through ABA-mediated pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 abiotic stress Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 salt tolerance Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Taken together, our results show that OsNAC2 plays a positive regulatory role in drought and salt tolerance in rice through ABA-mediated pathways OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 stress Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 architecture Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 biotic stress Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 plant architecture Overexpression of a microRNA-targeted NAC transcription factor improves drought and salt tolerance in Rice via ABA-mediated pathways. Overexpressing a microRNA (miR164b)-resistant OsNAC2 mutant gene, which generates transcripts that cannot be targeted by miR164b, improves rice plant architecture and yield; however, the performance of these mOsNAC2-overexpressing lines, named ZUOErN3 and ZUOErN4, under abiotic stress conditions such as drought have not yet been fully characterized OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 growth OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 seedling OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 seedling OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Further study proved that OsNAC2 directly activates the expressions of OsACO and OsACO3, enhancing ethylene synthesis, and then retards seedling establishment OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 seedling OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling We also found that OsNAC2 regulates downstream targets in a time-dependent manner by binding to the promoter of OsKO2 in the seedling period but not in the germination stage OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ethylene OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Further study proved that OsNAC2 directly activates the expressions of OsACO and OsACO3, enhancing ethylene synthesis, and then retards seedling establishment OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ethylene OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ga OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 ABA OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC2|OsTIL1|OMTN2|OsORE1 Os04g0460600 LOC_Os04g38720 GA OsNAC2 Is Involved in Multiple Hormonal Pathways to Mediate Germination of Rice Seeds and Establishment of Seedling Moreover, OsNAC2 delays the germination of seeds and coleoptile growth through the ABA pathway instead of the ethylene and GA pathway, by targeting the promoters of OsNCED3, OsZEP1, and OsABA8ox1 OsNAC3 Os07g0225300 LOC_Os07g12340 transcription factor A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 root A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. Immunostaining showed that OsNAC3 was localized in all root cells OsNAC3 Os07g0225300 LOC_Os07g12340 salt A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 salt A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. RESULTS: In this study, we functionally characterized a rice NAC TF OsNAC3 for its involvement in ABA response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 salt A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 knockout decreased rice plants' sensitivity to ABA but increased salt stress sensitivity, while OsNAC3 overexpression showed an opposite effect OsNAC3 Os07g0225300 LOC_Os07g12340 salt A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. Furthermore, qRT-PCR and transcriptomic analysis were performed to identify the key OsNAC3 regulated genes related to ABA response and salt tolerance, such as OsHKT1;4, OsHKT1;5, OsLEA3-1, OsPM-1, OsPP2C68, and OsRAB-21 OsNAC3 Os07g0225300 LOC_Os07g12340 salt A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. CONCLUSIONS: This study shows that rice OsNAC3 is an important regulatory factor in ABA signal response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. RESULTS: In this study, we functionally characterized a rice NAC TF OsNAC3 for its involvement in ABA response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. CONCLUSIONS: This study shows that rice OsNAC3 is an important regulatory factor in ABA signal response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. RESULTS: In this study, we functionally characterized a rice NAC TF OsNAC3 for its involvement in ABA response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. ABA and NaCl treatment induced OsNAC3 expression in roots OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 knockout decreased rice plants' sensitivity to ABA but increased salt stress sensitivity, while OsNAC3 overexpression showed an opposite effect OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. Furthermore, qRT-PCR and transcriptomic analysis were performed to identify the key OsNAC3 regulated genes related to ABA response and salt tolerance, such as OsHKT1;4, OsHKT1;5, OsLEA3-1, OsPM-1, OsPP2C68, and OsRAB-21 OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. CONCLUSIONS: This study shows that rice OsNAC3 is an important regulatory factor in ABA signal response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 salt tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 salt tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. RESULTS: In this study, we functionally characterized a rice NAC TF OsNAC3 for its involvement in ABA response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 salt tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. Furthermore, qRT-PCR and transcriptomic analysis were performed to identify the key OsNAC3 regulated genes related to ABA response and salt tolerance, such as OsHKT1;4, OsHKT1;5, OsLEA3-1, OsPM-1, OsPP2C68, and OsRAB-21 OsNAC3 Os07g0225300 LOC_Os07g12340 salt tolerance A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. CONCLUSIONS: This study shows that rice OsNAC3 is an important regulatory factor in ABA signal response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 salt stress A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 knockout decreased rice plants' sensitivity to ABA but increased salt stress sensitivity, while OsNAC3 overexpression showed an opposite effect OsNAC3 Os07g0225300 LOC_Os07g12340 stress A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 knockout decreased rice plants' sensitivity to ABA but increased salt stress sensitivity, while OsNAC3 overexpression showed an opposite effect OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. RESULTS: In this study, we functionally characterized a rice NAC TF OsNAC3 for its involvement in ABA response and salt tolerance OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. ABA and NaCl treatment induced OsNAC3 expression in roots OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. OsNAC3 knockout decreased rice plants' sensitivity to ABA but increased salt stress sensitivity, while OsNAC3 overexpression showed an opposite effect OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. Furthermore, qRT-PCR and transcriptomic analysis were performed to identify the key OsNAC3 regulated genes related to ABA response and salt tolerance, such as OsHKT1;4, OsHKT1;5, OsLEA3-1, OsPM-1, OsPP2C68, and OsRAB-21 OsNAC3 Os07g0225300 LOC_Os07g12340 ABA A NAC transcription factor OsNAC3 positively regulates ABA response and salt tolerance in rice. CONCLUSIONS: This study shows that rice OsNAC3 is an important regulatory factor in ABA signal response and salt tolerance OsNAC4 Os01g0816100 LOC_Os01g60020 transcription factor Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 We recently identified the OsNAC4 gene, which encodes a plant-specific transcription factor that exhibited rapid but transient transcriptional activation during the early stages of HR cell death OsNAC4 Os01g0816100 LOC_Os01g60020 transcription factor Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 OsNAC4 Os01g0816100 LOC_Os01g60020 transcription factor The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death We report that overexpression of OsNAC4, which encodes a plant-specific transcription factor, leads to HR cell death accompanied by the loss of plasma membrane integrity, nuclear DNA fragmentation and typical morphological changes OsNAC4 Os01g0816100 LOC_Os01g60020 transcription factor The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death OsNAC4 Os01g0816100 LOC_Os01g60020 cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death We report that overexpression of OsNAC4, which encodes a plant-specific transcription factor, leads to HR cell death accompanied by the loss of plasma membrane integrity, nuclear DNA fragmentation and typical morphological changes OsNAC4 Os01g0816100 LOC_Os01g60020 cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death In OsNAC4 knock-down lines, HR cell death is markedly decreased in response to avirulent bacterial strains OsNAC4 Os01g0816100 LOC_Os01g60020 cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death A microarray analysis showed that the expression of 139 genes including OsHSP90 and IREN, encoding a Ca(2+)-dependent nuclease, were different between the OsNAC4 knock-down line and control line during HR cell death OsNAC4 Os01g0816100 LOC_Os01g60020 cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death The transcription factor OsNAC4 is a key positive regulator of plant hypersensitive cell death OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 We recently identified the OsNAC4 gene, which encodes a plant-specific transcription factor that exhibited rapid but transient transcriptional activation during the early stages of HR cell death OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 Overexpression of OsNAC4 in rice plants induced cell death accompanied by all characteristics of HR cell death: DNA fragmentation, loss of plasma membrane integrity, and protein degradation OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 In OsNAC4 RNAi knock-down lines exposed to an avirulent bacterial strain, the cellular response was characterized by a marked decrease in HR cell death compared to wild-type rice cells OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 Here we report that although OsNAC4 overexpression caused rapid protein degradation during HR cell death, neither IREN nor OsHSP90 were involved OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 Thus, three important processes that accompany HR cell death are regulated by independent signaling pathways that are collectively induced by OsNAC4 OsNAC4 Os01g0816100 LOC_Os01g60020 cell death Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 Role of OsHSP90 and IREN, Ca2+ dependent nuclease, in plant hypersensitive cell death induced by transcription factor OsNAC4 OsNAC5 Os11g0184900 LOC_Os11g08210 abiotic stress Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress To understand the functions of transcription factor OsNAC5 in response to abiotic stress, we generated transgenic rice plants with knockdown OsNAC5 by RNA-interfered (RNAi) and overexpressing OsNAC5, and investigated the effects of cold, drought and salt stress on wild-type (WT), RNAi and overexpression rice lines OsNAC5 Os11g0184900 LOC_Os11g08210 abiotic stress Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress These findings highlight the important role of OsNAC5 played in the tolerance of rice plants to abiotic stress by regulating downstream targets associated with accumulation of compatible solutes, Na(+) ions, H(2)O(2) and malondialdehyde OsNAC5 Os11g0184900 LOC_Os11g08210 abiotic stress Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress OsNAC5 Os11g0184900 LOC_Os11g08210 flower OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Both the RCc3:OsNAC5 and GOS2:OsNAC5 plants were found to have larger roots due to an enlarged stele and aerenchyma at flowering stage OsNAC5 Os11g0184900 LOC_Os11g08210 salt Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress To understand the functions of transcription factor OsNAC5 in response to abiotic stress, we generated transgenic rice plants with knockdown OsNAC5 by RNA-interfered (RNAi) and overexpressing OsNAC5, and investigated the effects of cold, drought and salt stress on wild-type (WT), RNAi and overexpression rice lines OsNAC5 Os11g0184900 LOC_Os11g08210 grain OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Field evaluations over three growing seasons revealed that the grain yield of the RCc3:OsNAC5 and GOS2:OsNAC5 plants were increased by 9%-23% and 9%-26% under normal conditions, respectively OsNAC5 Os11g0184900 LOC_Os11g08210 grain OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Under drought conditions, however, RCc3:OsNAC5 plants showed a significantly higher grain yield of 22%-63%, whilst the GOS2:OsNAC5 plants showed a reduced or similar yield to the nontransgenic (NT) controls OsNAC5 Os11g0184900 LOC_Os11g08210 grain OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 grain OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 drought tolerance OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field The root diameter was enlarged to a greater extent in the RCc3:OsNAC5, suggesting the importance of this phenotype for enhanced drought tolerance OsNAC5 Os11g0184900 LOC_Os11g08210 drought tolerance OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 drought tolerance OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 grain yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Field evaluations over three growing seasons revealed that the grain yield of the RCc3:OsNAC5 and GOS2:OsNAC5 plants were increased by 9%-23% and 9%-26% under normal conditions, respectively OsNAC5 Os11g0184900 LOC_Os11g08210 grain yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Under drought conditions, however, RCc3:OsNAC5 plants showed a significantly higher grain yield of 22%-63%, whilst the GOS2:OsNAC5 plants showed a reduced or similar yield to the nontransgenic (NT) controls OsNAC5 Os11g0184900 LOC_Os11g08210 grain yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 grain yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 growth OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Of the genes specifically up-regulated in the RCc3:OsNAC5 roots, GLP, PDX, MERI5 and O-methyltransferase were implicated in root growth and development OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress To understand the functions of transcription factor OsNAC5 in response to abiotic stress, we generated transgenic rice plants with knockdown OsNAC5 by RNA-interfered (RNAi) and overexpressing OsNAC5, and investigated the effects of cold, drought and salt stress on wild-type (WT), RNAi and overexpression rice lines OsNAC5 Os11g0184900 LOC_Os11g08210 abiotic stress The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Expression of OsNAC5 is induced by abiotic stresses such as drought, cold, high salinity, abscisic acid and methyl jasmonic acid OsNAC5 Os11g0184900 LOC_Os11g08210 abiotic stress The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice OsNAC5 Os11g0184900 LOC_Os11g08210 salinity Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We show that OsNAC5 expression is up-regulated by natural (aging) and induced senescence processes (dark, ABA application, high salinity, cold and Fe-deficiency) and its expression is not affected in the presence of 6-benzylaminopurine (a senescence inhibitor) under dark-induced senescence OsNAC5 Os11g0184900 LOC_Os11g08210 drought The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Expression of OsNAC5 is induced by abiotic stresses such as drought, cold, high salinity, abscisic acid and methyl jasmonic acid OsNAC5 Os11g0184900 LOC_Os11g08210 panicle Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Using four different rice cultivars, we show that OsNAC5 up-regulation is higher and earlier in flag leaves and panicles of IR75862 plants, which have higher seed concentrations of Fe, Zn and protein OsNAC5 Os11g0184900 LOC_Os11g08210 jasmonic The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Expression of OsNAC5 is induced by abiotic stresses such as drought, cold, high salinity, abscisic acid and methyl jasmonic acid OsNAC5 Os11g0184900 LOC_Os11g08210 seed Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Using four different rice cultivars, we show that OsNAC5 up-regulation is higher and earlier in flag leaves and panicles of IR75862 plants, which have higher seed concentrations of Fe, Zn and protein OsNAC5 Os11g0184900 LOC_Os11g08210 seed Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We suggest that OsNAC5 is a novel senescence-associated ABA-dependent NAC transcription factor and its function could be related to Fe, Zn and amino acids remobilization from green tissues to seeds OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice The transcription factor OsNAC5 in rice is a member of the plant-specific NAC family that regulates stress responses OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice OsNAC5 Os11g0184900 LOC_Os11g08210 salinity The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Expression of OsNAC5 is induced by abiotic stresses such as drought, cold, high salinity, abscisic acid and methyl jasmonic acid OsNAC5 Os11g0184900 LOC_Os11g08210 salinity The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice OsNAC5-overexpressing transgenic plants also had improved tolerance to high salinity compared to control plants OsNAC5 Os11g0184900 LOC_Os11g08210 salt stress Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress To understand the functions of transcription factor OsNAC5 in response to abiotic stress, we generated transgenic rice plants with knockdown OsNAC5 by RNA-interfered (RNAi) and overexpressing OsNAC5, and investigated the effects of cold, drought and salt stress on wild-type (WT), RNAi and overexpression rice lines OsNAC5 Os11g0184900 LOC_Os11g08210 ABA Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We show that OsNAC5 expression is up-regulated by natural (aging) and induced senescence processes (dark, ABA application, high salinity, cold and Fe-deficiency) and its expression is not affected in the presence of 6-benzylaminopurine (a senescence inhibitor) under dark-induced senescence OsNAC5 Os11g0184900 LOC_Os11g08210 ABA Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Salt induction of OsNAC5 expression is abolished by nicotinamide, an inhibitor of ABA effects OsNAC5 Os11g0184900 LOC_Os11g08210 growth The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Collectively, our results indicate that the stress-responsive proteins OsNAC5 and OsNAC6 are transcriptional activators that enhance stress tolerance by upregulating the expression of stress-inducible rice genes such as OsLEA3, although the effects of these proteins on growth are different OsNAC5 Os11g0184900 LOC_Os11g08210 growth The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Furthermore, because OsNAC5 overexpression did not retard growth, OsNAC5 may be a useful gene that can improve the stress tolerance of rice without affecting its growth OsNAC5 Os11g0184900 LOC_Os11g08210 yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Field evaluations over three growing seasons revealed that the grain yield of the RCc3:OsNAC5 and GOS2:OsNAC5 plants were increased by 9%-23% and 9%-26% under normal conditions, respectively OsNAC5 Os11g0184900 LOC_Os11g08210 yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Under drought conditions, however, RCc3:OsNAC5 plants showed a significantly higher grain yield of 22%-63%, whilst the GOS2:OsNAC5 plants showed a reduced or similar yield to the nontransgenic (NT) controls OsNAC5 Os11g0184900 LOC_Os11g08210 yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 yield OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Differential expression of selected genes (encoding 7 transport proteins, the OsNAS3 enzyme and the OsNAC5 transcription factor) was confirmed by quantitative RT-PCR OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We suggest that OsNAC5 is a novel senescence-associated ABA-dependent NAC transcription factor and its function could be related to Fe, Zn and amino acids remobilization from green tissues to seeds OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor OsNAC5 Os11g0184900 LOC_Os11g08210 grain Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor OsNAC5 Os11g0184900 LOC_Os11g08210 drought OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Under drought conditions, however, RCc3:OsNAC5 plants showed a significantly higher grain yield of 22%-63%, whilst the GOS2:OsNAC5 plants showed a reduced or similar yield to the nontransgenic (NT) controls OsNAC5 Os11g0184900 LOC_Os11g08210 drought OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field The root diameter was enlarged to a greater extent in the RCc3:OsNAC5, suggesting the importance of this phenotype for enhanced drought tolerance OsNAC5 Os11g0184900 LOC_Os11g08210 drought OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 drought OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 drought Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress To understand the functions of transcription factor OsNAC5 in response to abiotic stress, we generated transgenic rice plants with knockdown OsNAC5 by RNA-interfered (RNAi) and overexpressing OsNAC5, and investigated the effects of cold, drought and salt stress on wild-type (WT), RNAi and overexpression rice lines OsNAC5 Os11g0184900 LOC_Os11g08210 oxidative Physiological mechanisms underlying OsNAC5-dependent tolerance of rice plants to abiotic stress In addition, knockdown and overexpression of OsNAC5 enhanced and reduced accumulation of malondialdehyde and H(2)O(2), suggesting that knockdown of OsNAC5 renders RNAi plants more susceptible to oxidative damage OsNAC5 Os11g0184900 LOC_Os11g08210 grain filling Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor OsNAC5 Os11g0184900 LOC_Os11g08210 senescence Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We show that OsNAC5 expression is up-regulated by natural (aging) and induced senescence processes (dark, ABA application, high salinity, cold and Fe-deficiency) and its expression is not affected in the presence of 6-benzylaminopurine (a senescence inhibitor) under dark-induced senescence OsNAC5 Os11g0184900 LOC_Os11g08210 senescence Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor We suggest that OsNAC5 is a novel senescence-associated ABA-dependent NAC transcription factor and its function could be related to Fe, Zn and amino acids remobilization from green tissues to seeds OsNAC5 Os11g0184900 LOC_Os11g08210 jasmonic acid The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Expression of OsNAC5 is induced by abiotic stresses such as drought, cold, high salinity, abscisic acid and methyl jasmonic acid OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Here, we report the results of field evaluations of transgenic rice plants overexpressing OsNAC5, under the control of either the root-specific (RCc3) or constitutive (GOS2) promoters OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Both the RCc3:OsNAC5 and GOS2:OsNAC5 plants were found to have larger roots due to an enlarged stele and aerenchyma at flowering stage OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field The root diameter was enlarged to a greater extent in the RCc3:OsNAC5, suggesting the importance of this phenotype for enhanced drought tolerance OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Also identified were 19 and 18 up-regulated genes that are specific to the RCc3:OsNAC5 and GOS2:OsNAC5 roots, respectively OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Of the genes specifically up-regulated in the RCc3:OsNAC5 roots, GLP, PDX, MERI5 and O-methyltransferase were implicated in root growth and development OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field Our present findings demonstrate that the root-specific overexpression of OsNAC5 enlarges roots significantly and thereby enhances drought tolerance and grain yield under field conditions OsNAC5 Os11g0184900 LOC_Os11g08210 root OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 overexpression enlarges root diameter in rice plants leading to enhanced drought tolerance and increased grain yield in the field OsNAC5 Os11g0184900 LOC_Os11g08210 salt Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Salt induction of OsNAC5 expression is abolished by nicotinamide, an inhibitor of ABA effects OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Here, we report that the rice (Oryza sativa) gene CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) is directly activated by the OsNAC5 transcription factor, which mediates drought tolerance through regulating lignin accumulation OsNAC5 Os11g0184900 LOC_Os11g08210 drought Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Here, we report that the rice (Oryza sativa) gene CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) is directly activated by the OsNAC5 transcription factor, which mediates drought tolerance through regulating lignin accumulation OsNAC5 Os11g0184900 LOC_Os11g08210 tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Here, we report that the rice (Oryza sativa) gene CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) is directly activated by the OsNAC5 transcription factor, which mediates drought tolerance through regulating lignin accumulation OsNAC5 Os11g0184900 LOC_Os11g08210 drought tolerance Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Here, we report that the rice (Oryza sativa) gene CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) is directly activated by the OsNAC5 transcription factor, which mediates drought tolerance through regulating lignin accumulation OsNAC5 Os11g0184900 LOC_Os11g08210 lignin Transcriptional activation of rice CINNAMOYL-CoA REDUCTASE 10 by OsNAC5, contributes to drought tolerance by modulating lignin accumulation in roots. Here, we report that the rice (Oryza sativa) gene CINNAMOYL-CoA REDUCTASE 10 (OsCCR10) is directly activated by the OsNAC5 transcription factor, which mediates drought tolerance through regulating lignin accumulation OsNAC5 Os11g0184900 LOC_Os11g08210 transcription factor Enhanced expression of OsNAC5 leads to up-regulation of OsNAC6 and changes rice (Oryza sativa L.) ionome. Aiming a better understanding of the role of OsNAC5 in rice plants, we investigated a mutant line carrying a T-DNA insertion in the promoter of OsNAC5, which resulted in enhanced expression of the transcription factor OsNAC5 Os11g0184900 LOC_Os11g08210 seedling Enhanced expression of OsNAC5 leads to up-regulation of OsNAC6 and changes rice (Oryza sativa L.) ionome. Plants with OsNAC5 enhanced expression were shorter at the seedling stage and had reduced yield at maturity OsNAC5 Os11g0184900 LOC_Os11g08210 yield Enhanced expression of OsNAC5 leads to up-regulation of OsNAC6 and changes rice (Oryza sativa L.) ionome. Plants with OsNAC5 enhanced expression were shorter at the seedling stage and had reduced yield at maturity OsNAC5 Os11g0184900 LOC_Os11g08210 Fe Enhanced expression of OsNAC5 leads to up-regulation of OsNAC6 and changes rice (Oryza sativa L.) ionome. Ionomic analysis of leaves and seeds from the OsNAC5 enhanced expression line revealed lower Fe and Zn concentrations in leaves and higher Fe concentrations in seeds than in WT plants, further suggesting that OsNAC5 may be involved in regulating the ionome in rice plants OsNAC52 Os05g0421600 LOC_Os05g34830 seedlings OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings OsNAC52 Os05g0421600 LOC_Os05g34830 growth OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings OsNAC52 Os05g0421600 LOC_Os05g34830 growth OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Furthermore, over-expression of OsNAC52 activated the expression of downstream genes in transgenic Arabidopsis, resulting in enhanced tolerance to drought stresses but not growth retardation OsNAC52 Os05g0421600 LOC_Os05g34830 drought OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Furthermore, over-expression of OsNAC52 activated the expression of downstream genes in transgenic Arabidopsis, resulting in enhanced tolerance to drought stresses but not growth retardation OsNAC52 Os05g0421600 LOC_Os05g34830 tolerance OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Furthermore, over-expression of OsNAC52 activated the expression of downstream genes in transgenic Arabidopsis, resulting in enhanced tolerance to drought stresses but not growth retardation OsNAC52 Os05g0421600 LOC_Os05g34830 tolerance OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress OsNAC52 Os05g0421600 LOC_Os05g34830 abiotic stress OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress OsNAC52 Os05g0421600 LOC_Os05g34830 ABA OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings OsNAC52 Os05g0421600 LOC_Os05g34830 stress OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress OsNAC52 Os05g0421600 LOC_Os05g34830 biotic stress OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress OsNAC52 Os05g0421600 LOC_Os05g34830 drought stress OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Furthermore, over-expression of OsNAC52 activated the expression of downstream genes in transgenic Arabidopsis, resulting in enhanced tolerance to drought stresses but not growth retardation OsNAC52 Os05g0421600 LOC_Os05g34830 transcriptional activator OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants The results from this study indicate that this novel rice OsNAC52 gene functions as an important transcriptional activator in ABA-inducible gene expression and may be useful in improving plant tolerance to abiotic stress OsNAC52 Os05g0421600 LOC_Os05g34830 ABA OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings OsNAC52 Os05g0421600 LOC_Os05g34830 abscisic acid OsNAC52, a rice NAC transcription factor, potentially responds to ABA and confers drought tolerance in transgenic plants Transgenic plants over-expressing OsNAC52 were highly sensitive to ABA (Abscisic acid), and the growth of the 35S-OsNAC52 transgenic seedlings was significantly more restrained by ABA treatment than those of the wild-type seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 biotic stress OsNAC6, a member of the NAC gene family, is induced by various stresses in rice Our results imply that OsNAC6, besides having a role in plant adaptation to abiotic stresses, also integrates signals derived from both abiotic and biotic stresses OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 yield Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Transgenic rice plants over-expressing OsNAC6 constitutively exhibited growth retardation and low reproductive yields OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The root phenotype of OsNAC6 knock-out seedlings was observed to be similar to that of the OsHDAC1(OE) seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice Conversely, the root phenotype of the OsNAC6 overexpressors was similar to that of the OsHDAC1 knock-out seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 seedling The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 jasmonic acid OsNAC6, a member of the NAC gene family, is induced by various stresses in rice OsNAC6 was also induced by jasmonic acid (JA), a plant hormone that activates defense responses against herbivores and pathogens OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 salinity Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Expression of OsNAC6 is induced by abiotic stresses, including cold, drought and high salinity OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice The growth of these plants was similar to that of control plants, whereas the growth of OsNAC6-overexpressing transgenic plants was retarded OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth The abiotic stress-responsive NAC-type transcription factor OsNAC5 regulates stress-inducible genes and stress tolerance in rice Collectively, our results indicate that the stress-responsive proteins OsNAC5 and OsNAC6 are transcriptional activators that enhance stress tolerance by upregulating the expression of stress-inducible rice genes such as OsLEA3, although the effects of these proteins on growth are different OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 transcription factor Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice These data suggest SNAC2 is a novel stress responsive NAC transcription factor that possesses potential utility in improving stress tolerance of rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 transcription factor Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 reproductive Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Transgenic rice plants over-expressing OsNAC6 constitutively exhibited growth retardation and low reproductive yields OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 salinity Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice Northern blot and SNAC2 promoter activity analyses suggest that SNAC2 gene was induced by drought, salinity, cold, wounding, and abscisic acid (ABA) treatment OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 salt OsNAC6, a member of the NAC gene family, is induced by various stresses in rice Here we show that OsNAC6 is induced by cold, salt, drought and abscisic acid (ABA) OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 defense response OsNAC6, a member of the NAC gene family, is induced by various stresses in rice OsNAC6 was also induced by jasmonic acid (JA), a plant hormone that activates defense responses against herbivores and pathogens OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Transgenic rice plants over-expressing OsNAC6 constitutively exhibited growth retardation and low reproductive yields OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice By utilizing stress-inducible promoters, such as the OsNAC6 promoter, it is hoped that stress-inducible over-expression of OsNAC6 in rice can improve stress tolerance by suppressing the negative effects of OsNAC6 on growth under normal growth conditions OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice Northern blot and SNAC2 promoter activity analyses suggest that SNAC2 gene was induced by drought, salinity, cold, wounding, and abscisic acid (ABA) treatment OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 disease Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice OsNAC6 gene expression is also induced by wounding and blast disease OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 transcription factor Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice The OsNAC6 gene is a member of the NAC transcription factor gene family in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 transcription factor Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 blast disease Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice OsNAC6 gene expression is also induced by wounding and blast disease OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 salt tolerance Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 defense OsNAC6, a member of the NAC gene family, is induced by various stresses in rice OsNAC6 was also induced by jasmonic acid (JA), a plant hormone that activates defense responses against herbivores and pathogens OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 abiotic stress Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Expression of OsNAC6 is induced by abiotic stresses, including cold, drought and high salinity OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 jasmonic OsNAC6, a member of the NAC gene family, is induced by various stresses in rice OsNAC6 was also induced by jasmonic acid (JA), a plant hormone that activates defense responses against herbivores and pathogens OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought OsNAC6, a member of the NAC gene family, is induced by various stresses in rice Here we show that OsNAC6 is induced by cold, salt, drought and abscisic acid (ABA) OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The root phenotype of OsNAC6 knock-out seedlings was observed to be similar to that of the OsHDAC1(OE) seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice Conversely, the root phenotype of the OsNAC6 overexpressors was similar to that of the OsHDAC1 knock-out seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 root The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 biotic stress Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Expression of OsNAC6 is induced by abiotic stresses, including cold, drought and high salinity OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 biotic stress Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice The results of microarray analysis revealed that many genes that are inducible by abiotic and biotic stresses were upregulated in rice plants over-expressing OsNAC6 OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 biotic stress Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Collectively, these results indicate that OsNAC6 functions as a transcriptional activator in response to abiotic and biotic stresses in plants OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 biotic stress Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice These observations indicate that OsHDAC1 negatively regulates the OsNAC6 gene that primarily mediates the alteration in the root growth of the OsHDAC1(OE) seedlings OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 growth The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice The histone deacetylase OsHDAC1 epigenetically regulates theOsNAC6gene that controls seedling root growth in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 salt Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice Characterization of transcription factor gene SNAC2 conferring cold and salt tolerance in rice OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 blast Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice OsNAC6 gene expression is also induced by wounding and blast disease OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 abiotic stress OsNAC6, a member of the NAC gene family, is induced by various stresses in rice Our results imply that OsNAC6, besides having a role in plant adaptation to abiotic stresses, also integrates signals derived from both abiotic and biotic stresses OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought Functional analysis of a NAC-type transcription factor OsNAC6 involved in abiotic and biotic stress-responsive gene expression in rice Expression of OsNAC6 is induced by abiotic stresses, including cold, drought and high salinity OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 root The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 grain The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 development The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Collectively, OsNAC6 orchestrates novel molecular drought tolerance mechanisms and has potential for the biotechnological development of high-yielding crops under water limiting conditions OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Genome-wide analyses of loss- and gain-of-function mutants revealed that OsNAC6 up-regulates the expression of direct target genes involved in membrane modification, nicotianamine (NA) biosynthesis, glutathione relocation, 3'-phophoadenosine 5'-phosphosulfate accumulation, and glycosylation, which represent multiple drought tolerance pathways OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Collectively, OsNAC6 orchestrates novel molecular drought tolerance mechanisms and has potential for the biotechnological development of high-yielding crops under water limiting conditions OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 tolerance The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Genome-wide analyses of loss- and gain-of-function mutants revealed that OsNAC6 up-regulates the expression of direct target genes involved in membrane modification, nicotianamine (NA) biosynthesis, glutathione relocation, 3'-phophoadenosine 5'-phosphosulfate accumulation, and glycosylation, which represent multiple drought tolerance pathways OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 tolerance The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Collectively, OsNAC6 orchestrates novel molecular drought tolerance mechanisms and has potential for the biotechnological development of high-yielding crops under water limiting conditions OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 transcription factor The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 grain yield The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 yield The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought tolerance The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought tolerance The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Genome-wide analyses of loss- and gain-of-function mutants revealed that OsNAC6 up-regulates the expression of direct target genes involved in membrane modification, nicotianamine (NA) biosynthesis, glutathione relocation, 3'-phophoadenosine 5'-phosphosulfate accumulation, and glycosylation, which represent multiple drought tolerance pathways OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought tolerance The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Collectively, OsNAC6 orchestrates novel molecular drought tolerance mechanisms and has potential for the biotechnological development of high-yielding crops under water limiting conditions OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 stress The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought stress The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC6|SNAC2 Os01g0884300 LOC_Os01g66120 drought stress The rice OsNAC6 transcription factor orchestrates multiple molecular mechanisms involving root structural adaptions and nicotianamine biosynthesis for drought tolerance. Multiyear drought field tests demonstrated that the grain yield of OsNAC6 root-specific overexpressing transgenic rice lines was less affected by drought stress than were non-transgenic controls OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 transcription factor A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 interacts with the NAC (NAM, ATAF, and CUC) transcription factor OsNTL6 at the ER OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 disease A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 disease resistance A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 nucleus A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsNTL6 localizes to the ER and is relocated to the nucleus after cleavage of the transmembrane domain OsNAC78|OsNTL6 Os02g0822400 LOC_Os02g57650 ER stress A rice protein modulates endoplasmic reticulum homeostasis and coordinates with a transcription factor to initiate blast disease resistance. OsHLP1 suppresses OsNTL6 protein accumulation, whereas OsNTL6 counteracts OsHLP1 by alleviating sensitivity to ER stress and decreasing disease resistance in OsHLP1 overexpression plants OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 nitrogen Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 nitrogen Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. Combining OsAMT1;2 and OsGOGAT1 activation then provides a good breeding strategy for improving plant growth, nitrogen use efficiency and grain productivity especially under nitrogen limitation through the increment of both nitrogen uptake and assimilation OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 grain Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. We show that the double activation of OsAMT1;2 and OsGOGAT1 increases plant performance in agriculture, providing better N grain filling without yield penalty under paddy field conditions, and better grain yield and N content when plants are grown under N-limiting in field conditions OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 grain Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. Combining OsAMT1;2 and OsGOGAT1 activation then provides a good breeding strategy for improving plant growth, nitrogen use efficiency and grain productivity especially under nitrogen limitation through the increment of both nitrogen uptake and assimilation OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 grain yield Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. We show that the double activation of OsAMT1;2 and OsGOGAT1 increases plant performance in agriculture, providing better N grain filling without yield penalty under paddy field conditions, and better grain yield and N content when plants are grown under N-limiting in field conditions OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 yield Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. We show that the double activation of OsAMT1;2 and OsGOGAT1 increases plant performance in agriculture, providing better N grain filling without yield penalty under paddy field conditions, and better grain yield and N content when plants are grown under N-limiting in field conditions OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 plant growth Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. Combining OsAMT1;2 and OsGOGAT1 activation then provides a good breeding strategy for improving plant growth, nitrogen use efficiency and grain productivity especially under nitrogen limitation through the increment of both nitrogen uptake and assimilation OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 breeding Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. Combining OsAMT1;2 and OsGOGAT1 activation then provides a good breeding strategy for improving plant growth, nitrogen use efficiency and grain productivity especially under nitrogen limitation through the increment of both nitrogen uptake and assimilation OsNADH-GOGAT1|OsGOGAT1 Os01g0681900|Os01g0682001 LOC_Os01g48960 grain filling Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation. We show that the double activation of OsAMT1;2 and OsGOGAT1 increases plant performance in agriculture, providing better N grain filling without yield penalty under paddy field conditions, and better grain yield and N content when plants are grown under N-limiting in field conditions OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 spikelet number Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice In rice grown under paddy field conditions, disruption of the OsNADH-GOGAT2 gene caused a remarkable decrease in spikelet number per panicle associated with a reductions in yield and whole plant biomass, when compared with wild-type (WT) plants OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 yield Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice In rice grown under paddy field conditions, disruption of the OsNADH-GOGAT2 gene caused a remarkable decrease in spikelet number per panicle associated with a reductions in yield and whole plant biomass, when compared with wild-type (WT) plants OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 spikelet Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice In rice grown under paddy field conditions, disruption of the OsNADH-GOGAT2 gene caused a remarkable decrease in spikelet number per panicle associated with a reductions in yield and whole plant biomass, when compared with wild-type (WT) plants OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 panicle Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice In rice grown under paddy field conditions, disruption of the OsNADH-GOGAT2 gene caused a remarkable decrease in spikelet number per panicle associated with a reductions in yield and whole plant biomass, when compared with wild-type (WT) plants OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 sheath Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice OsNADH-GOGAT2, a newly identified gene, was expressed mainly in fully expanded leaf blades and leaf sheaths OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 biomass Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice In rice grown under paddy field conditions, disruption of the OsNADH-GOGAT2 gene caused a remarkable decrease in spikelet number per panicle associated with a reductions in yield and whole plant biomass, when compared with wild-type (WT) plants OsNADH-GOGAT2 Os05g0555600 LOC_Os05g48200 leaf Disruption of a Novel NADH-Glutamate Synthase2 Gene Caused Marked Reduction in Spikelet Number of Rice OsNADH-GOGAT2, a newly identified gene, was expressed mainly in fully expanded leaf blades and leaf sheaths OsNADK1 Os01g0957000 LOC_Os01g72690 transcription factor The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. , OsWRKY21 and OsWRKY42, showed correlated co-expression patterns with OsNADK1 in osnadk1 and the plants overexpressing or underexpressing OsNADK1, implying roles for these transcription factors in OsNADK1-mediated processes OsNADK1 Os01g0957000 LOC_Os01g72690 growth The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. Moreover, certain stress-related genes showed differential expression patterns in osnadk1 under both normal growth and drought-stress conditions compared with WT OsNADK1 Os01g0957000 LOC_Os01g72690 drought The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. Compared with wild-type (WT) rice, the mutant plant osnadk1 in which OsNADK1 was knocked out was a dwarf at the heading stage and had decreased NADP(H)/NAD(H), ascorbic acid (ASA)/dehydroascorbate (DHA) and reduced glutathione (GSH)/oxidized glutathione (GSSG) ratios, which led to increased oxidation states in the rice cells and sensitivity to drought OsNADK1 Os01g0957000 LOC_Os01g72690 drought The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. In addition, overexpression of OsNADK1 enhanced the drought tolerance of rice plants, whereas loss of function of the gene reduced the tolerance OsNADK1 Os01g0957000 LOC_Os01g72690 tolerance The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. OsNADK1 Os01g0957000 LOC_Os01g72690 tolerance The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. In addition, overexpression of OsNADK1 enhanced the drought tolerance of rice plants, whereas loss of function of the gene reduced the tolerance OsNADK1 Os01g0957000 LOC_Os01g72690 drought tolerance The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. In addition, overexpression of OsNADK1 enhanced the drought tolerance of rice plants, whereas loss of function of the gene reduced the tolerance OsNADK1 Os01g0957000 LOC_Os01g72690 dwarf The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. Compared with wild-type (WT) rice, the mutant plant osnadk1 in which OsNADK1 was knocked out was a dwarf at the heading stage and had decreased NADP(H)/NAD(H), ascorbic acid (ASA)/dehydroascorbate (DHA) and reduced glutathione (GSH)/oxidized glutathione (GSSG) ratios, which led to increased oxidation states in the rice cells and sensitivity to drought OsNADK1 Os01g0957000 LOC_Os01g72690 Kinase The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. OsNADK1 Os01g0957000 LOC_Os01g72690 kinase The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. The NAD kinase OsNADK1 affects the intracellular redox balance and enhances the tolerance of rice to drought. OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 chloroplast Interaction of N-acetylglutamate kinase with a PII-like protein in rice Transient expression of OsGlnB cDNA or OsNAGK1 cDNA fused with sGFP in rice leaf blades strongly suggested that the PII-like protein as well as OsNAGK1 protein is located in chloroplasts OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 root Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 spikelet Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 leaf Interaction of N-acetylglutamate kinase with a PII-like protein in rice Transient expression of OsGlnB cDNA or OsNAGK1 cDNA fused with sGFP in rice leaf blades strongly suggested that the PII-like protein as well as OsNAGK1 protein is located in chloroplasts OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 leaf Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsNAGK1|NAGK1 Os04g0550500 LOC_Os04g46460 sheath Interaction of N-acetylglutamate kinase with a PII-like protein in rice Both OsGlnB and OsNAGK1 genes were expressed in roots, leaf blades, leaf sheaths and spikelets of rice, and these two genes were coordinately expressed in leaf blades during the life span OsNAP Os03g0327800 LOC_Os03g21060 grain Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence OsNAP-overexpressing transgenic plants displayed an accelerated leaf senescence phenotype at the grain-filling stage, which might be caused by the elevated JA levels and the increased expression of the JA biosynthesis-related genes LOX2 and AOC1, and showed enhanced tolerance ability to MeJA treatment at the seedling stage OsNAP Os03g0327800 LOC_Os03g21060 ABA The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Analysis of the OsNAP transcript levels in rice showed that this gene was significantly induced by ABA and abiotic stresses, including high salinity, drought and low temperature OsNAP Os03g0327800 LOC_Os03g21060 ABA The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway OsNAP Os03g0327800 LOC_Os03g21060 senescence Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence RESULTS: In this study, we reported a member of the NAC transcription factor family named OsNAP whose expression is associated with leaf senescence, and investigated its preliminary function during the process of leaf senescence OsNAP Os03g0327800 LOC_Os03g21060 senescence Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence The results of qRT-PCR showed that the OsNAP transcripts were accumulated gradually in response to leaf senescence and treatment with methyl jasmonic acid (MeJA) OsNAP Os03g0327800 LOC_Os03g21060 senescence Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence OsNAP-overexpressing transgenic plants displayed an accelerated leaf senescence phenotype at the grain-filling stage, which might be caused by the elevated JA levels and the increased expression of the JA biosynthesis-related genes LOX2 and AOC1, and showed enhanced tolerance ability to MeJA treatment at the seedling stage OsNAP Os03g0327800 LOC_Os03g21060 senescence Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence Nevertheless, the leaf senescence process was delayed in OsNAP RNAi transgenic plants with a dramatic drop in JA levels and with decreased expression levels of the JA biosynthesis-related genes AOS2, AOC1 and OPR7 OsNAP Os03g0327800 LOC_Os03g21060 senescence Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence CONCLUSIONS: These results suggest that OsNAP acts as a positive regulator of leaf senescence and this regulation may occur via the JA pathway OsNAP Os03g0327800 LOC_Os03g21060 ja Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence OsNAP-overexpressing transgenic plants displayed an accelerated leaf senescence phenotype at the grain-filling stage, which might be caused by the elevated JA levels and the increased expression of the JA biosynthesis-related genes LOX2 and AOC1, and showed enhanced tolerance ability to MeJA treatment at the seedling stage OsNAP Os03g0327800 LOC_Os03g21060 ja Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence Nevertheless, the leaf senescence process was delayed in OsNAP RNAi transgenic plants with a dramatic drop in JA levels and with decreased expression levels of the JA biosynthesis-related genes AOS2, AOC1 and OPR7 OsNAP Os03g0327800 LOC_Os03g21060 ja Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence CONCLUSIONS: These results suggest that OsNAP acts as a positive regulator of leaf senescence and this regulation may occur via the JA pathway OsNAP Os03g0327800 LOC_Os03g21060 yield The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 flower The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 abiotic stress The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Analysis of the OsNAP transcript levels in rice showed that this gene was significantly induced by ABA and abiotic stresses, including high salinity, drought and low temperature OsNAP Os03g0327800 LOC_Os03g21060 abiotic stress The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Our data suggest that OsNAP functions as a transcriptional activator that plays a role in mediating abiotic stress responses in rice OsNAP Os03g0327800 LOC_Os03g21060 abiotic stress The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway OsNAP Os03g0327800 LOC_Os03g21060 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway OsNAP is a member of the NAC transcription factor family; it is localized in the nucleus, and shows transcriptional activator activity in yeast OsNAP Os03g0327800 LOC_Os03g21060 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Microarray analysis of transgenic plants overexpressing OsNAP revealed that many stress-related genes were up-regulated, including OsPP2C06/OsABI2, OsPP2C09, OsPP2C68 and OsSalT, and some genes coding for stress-related transcription factors (OsDREB1A, OsMYB2, OsAP37 and OsAP59) OsNAP Os03g0327800 LOC_Os03g21060 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway OsNAP Os03g0327800 LOC_Os03g21060 transcription factor Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence RESULTS: In this study, we reported a member of the NAC transcription factor family named OsNAP whose expression is associated with leaf senescence, and investigated its preliminary function during the process of leaf senescence OsNAP Os03g0327800 LOC_Os03g21060 leaf Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence RESULTS: In this study, we reported a member of the NAC transcription factor family named OsNAP whose expression is associated with leaf senescence, and investigated its preliminary function during the process of leaf senescence OsNAP Os03g0327800 LOC_Os03g21060 leaf Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence The results of qRT-PCR showed that the OsNAP transcripts were accumulated gradually in response to leaf senescence and treatment with methyl jasmonic acid (MeJA) OsNAP Os03g0327800 LOC_Os03g21060 leaf Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence OsNAP-overexpressing transgenic plants displayed an accelerated leaf senescence phenotype at the grain-filling stage, which might be caused by the elevated JA levels and the increased expression of the JA biosynthesis-related genes LOX2 and AOC1, and showed enhanced tolerance ability to MeJA treatment at the seedling stage OsNAP Os03g0327800 LOC_Os03g21060 leaf Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence Nevertheless, the leaf senescence process was delayed in OsNAP RNAi transgenic plants with a dramatic drop in JA levels and with decreased expression levels of the JA biosynthesis-related genes AOS2, AOC1 and OPR7 OsNAP Os03g0327800 LOC_Os03g21060 leaf Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence CONCLUSIONS: These results suggest that OsNAP acts as a positive regulator of leaf senescence and this regulation may occur via the JA pathway OsNAP Os03g0327800 LOC_Os03g21060 salinity The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Analysis of the OsNAP transcript levels in rice showed that this gene was significantly induced by ABA and abiotic stresses, including high salinity, drought and low temperature OsNAP Os03g0327800 LOC_Os03g21060 salinity The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 drought The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Analysis of the OsNAP transcript levels in rice showed that this gene was significantly induced by ABA and abiotic stresses, including high salinity, drought and low temperature OsNAP Os03g0327800 LOC_Os03g21060 drought The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 seedling Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence OsNAP-overexpressing transgenic plants displayed an accelerated leaf senescence phenotype at the grain-filling stage, which might be caused by the elevated JA levels and the increased expression of the JA biosynthesis-related genes LOX2 and AOC1, and showed enhanced tolerance ability to MeJA treatment at the seedling stage OsNAP Os03g0327800 LOC_Os03g21060 jasmonic Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence The results of qRT-PCR showed that the OsNAP transcripts were accumulated gradually in response to leaf senescence and treatment with methyl jasmonic acid (MeJA) OsNAP Os03g0327800 LOC_Os03g21060 temperature The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Analysis of the OsNAP transcript levels in rice showed that this gene was significantly induced by ABA and abiotic stresses, including high salinity, drought and low temperature OsNAP Os03g0327800 LOC_Os03g21060 temperature The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 growth The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 jasmonic acid Identification and functional characterization of a rice NAC gene involved in the regulation of leaf senescence The results of qRT-PCR showed that the OsNAP transcripts were accumulated gradually in response to leaf senescence and treatment with methyl jasmonic acid (MeJA) OsNAP Os03g0327800 LOC_Os03g21060 vegetative The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Rice plants overexpressing OsNAP did not show growth retardation, but showed a significantly reduced rate of water loss, enhanced tolerance to high salinity, drought and low temperature at the vegetative stage, and improved yield under drought stress at the flowering stage OsNAP Os03g0327800 LOC_Os03g21060 abscisic acid OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP Os03g0327800 LOC_Os03g21060 leaf senescence OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP Os03g0327800 LOC_Os03g21060 abscisic acid biosynthesis OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice OsNAP Os03g0327800 LOC_Os03g21060 grain-filling OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice Additionally, reduced OsNAP expression leads to delayed leaf senescence and an extended grain-filling period, resulting in a 6.3% and 10.3% increase in the grain yield of two independent representative RNAi lines, respectively. OsNAP Os03g0327800 LOC_Os03g21060 yield OsNAP connects abscisic acid and leaf senescence by fine-tuning abscisic acid biosynthesis and directly targeting senescence-associated genes in rice Thus, fine-tuning OsNAP expression should be a useful strategy for improving rice yield in the future OsNAPL6 Os02g0576700 LOC_Os02g36710 salinity A NAP-family histone chaperone acts in abiotic stress response and adaptation. For instance, we show that OsNAPL6 is recruited to OsRad51 promoter activating its expression, leading to a more efficient DNA repair and abrogation of programmed cell death under salinity and genotoxic stress conditions OsNAPL6 Os02g0576700 LOC_Os02g36710 abiotic stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. Utilizing overexpression and knockdown approaches, we found a positive correlation between OsNAPL6 expression levels and adaptation to multiple abiotic stresses OsNAPL6 Os02g0576700 LOC_Os02g36710 abiotic stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. These results suggest that the histone chaperone OsNAPL6 may serve a regulatory role in abiotic stress physiology possibly via modulating nucleosome dynamics at various stress-associated genomic loci OsNAPL6 Os02g0576700 LOC_Os02g36710 cell death A NAP-family histone chaperone acts in abiotic stress response and adaptation. For instance, we show that OsNAPL6 is recruited to OsRad51 promoter activating its expression, leading to a more efficient DNA repair and abrogation of programmed cell death under salinity and genotoxic stress conditions OsNAPL6 Os02g0576700 LOC_Os02g36710 stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. Results of comparative transcriptome profiling and promoter-recruitment studies indicate that OsNAPL6 functions during stress response via modulation of expression of various genes involved in diverse functions OsNAPL6 Os02g0576700 LOC_Os02g36710 stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. For instance, we show that OsNAPL6 is recruited to OsRad51 promoter activating its expression, leading to a more efficient DNA repair and abrogation of programmed cell death under salinity and genotoxic stress conditions OsNAPL6 Os02g0576700 LOC_Os02g36710 stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. These results suggest that the histone chaperone OsNAPL6 may serve a regulatory role in abiotic stress physiology possibly via modulating nucleosome dynamics at various stress-associated genomic loci OsNAPL6 Os02g0576700 LOC_Os02g36710 biotic stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. Utilizing overexpression and knockdown approaches, we found a positive correlation between OsNAPL6 expression levels and adaptation to multiple abiotic stresses OsNAPL6 Os02g0576700 LOC_Os02g36710 biotic stress A NAP-family histone chaperone acts in abiotic stress response and adaptation. These results suggest that the histone chaperone OsNAPL6 may serve a regulatory role in abiotic stress physiology possibly via modulating nucleosome dynamics at various stress-associated genomic loci OsNAPL6 Os02g0576700 LOC_Os02g36710 stress response A NAP-family histone chaperone acts in abiotic stress response and adaptation. Results of comparative transcriptome profiling and promoter-recruitment studies indicate that OsNAPL6 functions during stress response via modulation of expression of various genes involved in diverse functions OsNaPRT1 Os03g0837300 LOC_Os03g62110 leaf Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice OsNaPRT1 Os03g0837300 LOC_Os03g62110 leaf Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice A point mutation in OsNaPRT1 leads to dwarfism and the withered leaf tip phenotype, and the lts1 mutant displays early leaf senescence compared to the wild type OsNaPRT1 Os03g0837300 LOC_Os03g62110 senescence Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice A point mutation in OsNaPRT1 leads to dwarfism and the withered leaf tip phenotype, and the lts1 mutant displays early leaf senescence compared to the wild type OsNaPRT1 Os03g0837300 LOC_Os03g62110 early leaf senescence Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice A point mutation in OsNaPRT1 leads to dwarfism and the withered leaf tip phenotype, and the lts1 mutant displays early leaf senescence compared to the wild type OsNaPRT1 Os03g0837300 LOC_Os03g62110 leaf senescence Mutation of OsNaPRT1 in the NAD Salvage Pathway Leads to Withered Leaf Tips in Rice A point mutation in OsNaPRT1 leads to dwarfism and the withered leaf tip phenotype, and the lts1 mutant displays early leaf senescence compared to the wild type OsNAR2.1 Os02g0595900 LOC_Os02g38230 transporter Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrate Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrate Identification and functional assay of the interaction motifs in the partner protein OsNAR2.1 of the two-component system for high-affinity nitrate transport. Identification and functional assay of the interaction motifs in the partner protein OsNAR2.1 of the two-component system for high-affinity nitrate transport. OsNAR2.1 Os02g0595900 LOC_Os02g38230 R protein Identification and functional assay of the interaction motifs in the partner protein OsNAR2.1 of the two-component system for high-affinity nitrate transport. Identification and functional assay of the interaction motifs in the partner protein OsNAR2.1 of the two-component system for high-affinity nitrate transport. OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrate Two short sequences in OsNAR2.1 promoter are necessary for fully activating the nitrate induced gene expression in rice roots. Two short sequences in OsNAR2.1 promoter are necessary for fully activating the nitrate induced gene expression in rice roots. OsNAR2.1 Os02g0595900 LOC_Os02g38230 root Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. OsNAR2.1 Os02g0595900 LOC_Os02g38230 R protein Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. OsNAR2.1 Os02g0595900 LOC_Os02g38230 lateral root Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrate Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. Knockdown of the partner protein OsNAR2.1 for high-affinity nitrate transport represses lateral root formation in a nitrate-dependent manner. OsNAR2.1 Os02g0595900 LOC_Os02g38230 grain OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 drought OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 tolerance OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 grain yield OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 yield OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 drought tolerance OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 stress OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 drought stress OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 drought stress OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Positively Regulates Drought Tolerance and Grain Yield Under Drought Stress Conditions in Rice. OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrate OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrogen Co-Overexpression of OsNAR2.1 and OsNRT2.3a Increased Agronomic Nitrogen Use Efficiency in Transgenic Rice Plants Co-Overexpression of OsNAR2.1 and OsNRT2.3a Increased Agronomic Nitrogen Use Efficiency in Transgenic Rice Plants OsNAR2.1 Os02g0595900 LOC_Os02g38230 nitrogen OsNAR2.1 induced endogenous nitrogen concentration variation affects transcriptional expression of miRNAs in rice. OsNAR2.1 induced endogenous nitrogen concentration variation affects transcriptional expression of miRNAs in rice. OsNAR2.2 Os04g0480200 LOC_Os04g40410 root OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 Os04g0480200 LOC_Os04g40410 growth OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 Os04g0480200 LOC_Os04g40410 development OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 Os04g0480200 LOC_Os04g40410 nitrate OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 Os04g0480200 LOC_Os04g40410 root growth OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAR2.2 plays a vital role in the root growth and development by promoting nitrate uptake and signaling in rice. OsNAS1 Os03g0307300 LOC_Os03g19427 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsNAS1 Os03g0307300 LOC_Os03g19427 iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS1 Os03g0307300 LOC_Os03g19427 vascular bundle Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron In Fe-deficient plants, OsNAS1 and OsNAS2 were expressed in the vascular bundles of green leaves and in all cells of leaves showing severe chlorosis OsNAS1 Os03g0307300 LOC_Os03g19427 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsNAS1 Os03g0307300 LOC_Os03g19427 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS1 and OsNAS2 transcripts were detected in Fe-sufficient roots but not in leaves, and levels of both increased markedly in both roots and leaves in response to Fe deficiency OsNAS1 Os03g0307300 LOC_Os03g19427 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Promoter-GUS analysis revealed that OsNAS1 and OsNAS2 were expressed in Fe-sufficient roots in companion cells and pericycle cells adjacent to the protoxylem OsNAS1 Os03g0307300 LOC_Os03g19427 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron With Fe deficiency, OsNAS1 and OsNAS2 expression extended to all root cells along with an increase in phytosiderophore secretion OsNAS1 Os03g0307300 LOC_Os03g19427 xylem Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Promoter-GUS analysis revealed that OsNAS1 and OsNAS2 were expressed in Fe-sufficient roots in companion cells and pericycle cells adjacent to the protoxylem OsNAS2 Os03g0307200 LOC_Os03g19420 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS1 and OsNAS2 transcripts were detected in Fe-sufficient roots but not in leaves, and levels of both increased markedly in both roots and leaves in response to Fe deficiency OsNAS2 Os03g0307200 LOC_Os03g19420 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Promoter-GUS analysis revealed that OsNAS1 and OsNAS2 were expressed in Fe-sufficient roots in companion cells and pericycle cells adjacent to the protoxylem OsNAS2 Os03g0307200 LOC_Os03g19420 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron With Fe deficiency, OsNAS1 and OsNAS2 expression extended to all root cells along with an increase in phytosiderophore secretion OsNAS2 Os03g0307200 LOC_Os03g19420 iron Activation of Rice nicotianamine synthase 2 (OsNAS2) enhances iron availability for biofortification Activation of iron deficiency-inducible OsNAS2 resulted in a rise in Fe content (3 OsNAS2 Os03g0307200 LOC_Os03g19420 iron Activation of Rice nicotianamine synthase 2 (OsNAS2) enhances iron availability for biofortification Activation of Rice nicotianamine synthase 2 (OsNAS2) enhances iron availability for biofortification OsNAS2 Os03g0307200 LOC_Os03g19420 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsNAS2 Os03g0307200 LOC_Os03g19420 zinc Bio-available zinc in rice seeds is increased by activation tagging of nicotianamine synthase Mice fed with OsNAS2-D1 seeds recovered more rapidly from a zinc deficiency than did control mice receiving WT seeds OsNAS2 Os03g0307200 LOC_Os03g19420 zinc Bio-available zinc in rice seeds is increased by activation tagging of nicotianamine synthase These results demonstrate that the level of bio-available zinc in rice grains can be enhanced significantly by activation tagging of OsNAS2 OsNAS2 Os03g0307200 LOC_Os03g19420 seed Activation of Rice nicotianamine synthase 2 (OsNAS2) enhances iron availability for biofortification Mice fed with OsNAS2-D1 seeds recovered more rapidly from anemia, indicating that bioavailable Fe contents were improved by this increase in OsNAS2 expression OsNAS2 Os03g0307200 LOC_Os03g19420 seed Bio-available zinc in rice seeds is increased by activation tagging of nicotianamine synthase Mice fed with OsNAS2-D1 seeds recovered more rapidly from a zinc deficiency than did control mice receiving WT seeds OsNAS2 Os03g0307200 LOC_Os03g19420 endosperm Bio-available zinc in rice seeds is increased by activation tagging of nicotianamine synthase In the endosperm, the OsNAS2 activation-tagged line contained up to 20-fold more NA and 2 OsNAS2 Os03g0307200 LOC_Os03g19420 vascular bundle Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron In Fe-deficient plants, OsNAS1 and OsNAS2 were expressed in the vascular bundles of green leaves and in all cells of leaves showing severe chlorosis OsNAS2 Os03g0307200 LOC_Os03g19420 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsNAS2 Os03g0307200 LOC_Os03g19420 xylem Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Promoter-GUS analysis revealed that OsNAS1 and OsNAS2 were expressed in Fe-sufficient roots in companion cells and pericycle cells adjacent to the protoxylem OsNAS2 Os03g0307200 LOC_Os03g19420 iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS2 Os03g0307200 LOC_Os03g19420 grain Bio-available zinc in rice seeds is increased by activation tagging of nicotianamine synthase These results demonstrate that the level of bio-available zinc in rice grains can be enhanced significantly by activation tagging of OsNAS2 OsNAS2 Os03g0307200 LOC_Os03g19420 zinc Rice NICOTIANAMINE SYNTHASE 2 expression improves dietary iron and zinc levels in wheat. We obtained significant increases of iron and zinc content in wheat grains of plants expressing either OsNAS2 or PvFERRTIN, or both genes OsNAS2 Os03g0307200 LOC_Os03g19420 iron Rice NICOTIANAMINE SYNTHASE 2 expression improves dietary iron and zinc levels in wheat. We obtained significant increases of iron and zinc content in wheat grains of plants expressing either OsNAS2 or PvFERRTIN, or both genes OsNAS2 Os03g0307200 LOC_Os03g19420 tolerance Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Our research suggests that simultaneous activation of OsNAS2 and OsNAS3 can enhance Fe and Zn accumulation in rice grains while also increasing plant tolerance to growing situations with metal deficiency and excess metal availability OsNAS2 Os03g0307200 LOC_Os03g19420 zinc Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. OsNAS2 Os03g0307200 LOC_Os03g19420 iron Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. OsNAS2 Os03g0307200 LOC_Os03g19420 Fe Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Our research suggests that simultaneous activation of OsNAS2 and OsNAS3 can enhance Fe and Zn accumulation in rice grains while also increasing plant tolerance to growing situations with metal deficiency and excess metal availability OsNAS3 Os07g0689600 LOC_Os07g48980 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron In contrast, the OsNAS3 transcript was present in leaves but was very low in roots of Fe-sufficient plants OsNAS3 Os07g0689600 LOC_Os07g48980 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Further, OsNAS3 expression was induced in roots but was suppressed in leaves in response to Fe deficiency OsNAS3 Os07g0689600 LOC_Os07g48980 root Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS3 expression was restricted to the pericycle and companion cells of the roots, and in companion cells of leaves irrespective of Fe status OsNAS3 Os07g0689600 LOC_Os07g48980 root Iron fortification of rice seeds through activation of the nicotianamine synthase gene Shoots and roots of the OsNAS3 activation-tagged plants (OsNAS3-D1) accumulated more Fe and Zn OsNAS3 Os07g0689600 LOC_Os07g48980 shoot Iron fortification of rice seeds through activation of the nicotianamine synthase gene Shoots and roots of the OsNAS3 activation-tagged plants (OsNAS3-D1) accumulated more Fe and Zn OsNAS3 Os07g0689600 LOC_Os07g48980 seed Iron fortification of rice seeds through activation of the nicotianamine synthase gene Seeds from our OsNAS3-D1 plants grown on a paddy field contained elevated amounts of Fe (2 OsNAS3 Os07g0689600 LOC_Os07g48980 seed Iron fortification of rice seeds through activation of the nicotianamine synthase gene 6-fold in OsNAS3-D1 seeds OsNAS3 Os07g0689600 LOC_Os07g48980 seed Iron fortification of rice seeds through activation of the nicotianamine synthase gene Analysis by size exclusion chromatography coupled with inductively coupled plasma mass spectroscopy showed that WT and OsNAS3-D1 seeds contained equal amounts of Fe bound to IP6, whereas OsNAS3-D1 had 7-fold more Fe bound to a low molecular mass, which was likely NA OsNAS3 Os07g0689600 LOC_Os07g48980 transcription factor Identification of up-regulated genes in flag leaves during rice grain filling and characterization of OsNAC5, a new ABA-dependent transcription factor Differential expression of selected genes (encoding 7 transport proteins, the OsNAS3 enzyme and the OsNAC5 transcription factor) was confirmed by quantitative RT-PCR OsNAS3 Os07g0689600 LOC_Os07g48980 iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron Three rice nicotianamine synthase genes, OsNAS1, OsNAS2, and OsNAS3 are expressed in cells involved in long-distance transport of iron and differentially regulated by iron OsNAS3 Os07g0689600 LOC_Os07g48980 tolerance Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Our research suggests that simultaneous activation of OsNAS2 and OsNAS3 can enhance Fe and Zn accumulation in rice grains while also increasing plant tolerance to growing situations with metal deficiency and excess metal availability OsNAS3 Os07g0689600 LOC_Os07g48980 zinc Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. OsNAS3 Os07g0689600 LOC_Os07g48980 iron Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. OsNAS3 Os07g0689600 LOC_Os07g48980 Fe Concomitant Activation of OsNAS2 and OsNAS3 Contributes to the Enhanced Accumulation of Iron and Zinc in Rice. Our research suggests that simultaneous activation of OsNAS2 and OsNAS3 can enhance Fe and Zn accumulation in rice grains while also increasing plant tolerance to growing situations with metal deficiency and excess metal availability OsNBL1 Os10g0478900 LOC_Os10g33855 leaf OsNBL1, a Multi-Organelle Localized Protein, Plays Essential Roles in Rice Senescence, Disease Resistance, and Salt Tolerance Disruption of OsNBL1 resulted in accelerated dark-induced leaf senescence, accompanied by a reduction in chlorophyll content and up-regulation of several senescence-associated genes OsNBL1 Os10g0478900 LOC_Os10g33855 leaf senescence OsNBL1, a Multi-Organelle Localized Protein, Plays Essential Roles in Rice Senescence, Disease Resistance, and Salt Tolerance Disruption of OsNBL1 resulted in accelerated dark-induced leaf senescence, accompanied by a reduction in chlorophyll content and up-regulation of several senescence-associated genes OsNBL1 Os10g0478900 LOC_Os10g33855 senescence OsNBL1, a Multi-Organelle Localized Protein, Plays Essential Roles in Rice Senescence, Disease Resistance, and Salt Tolerance OsNBL1 is a multi-organelle localized protein and interacts with OsClpP6, which is associated with senescence OsNBL1 Os10g0478900 LOC_Os10g33855 chlorophyll content OsNBL1, a Multi-Organelle Localized Protein, Plays Essential Roles in Rice Senescence, Disease Resistance, and Salt Tolerance Disruption of OsNBL1 resulted in accelerated dark-induced leaf senescence, accompanied by a reduction in chlorophyll content and up-regulation of several senescence-associated genes OsNBL1 Os10g0478900 LOC_Os10g33855 chlorophyll content OsNBL1, a Multi-Organelle Localized Protein, Plays Essential Roles in Rice Senescence, Disease Resistance, and Salt Tolerance Plants overexpressing OsNBL1 showed delayed dark-induced senescence, consistent with a higher chlorophyll content compared to wild-type plants OsNBL3 Os03g0159700 LOC_Os03g06370 resistance OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses RNA interference lines of OsNBL3 exhibited enhanced disease resistance similar to that of nbl3, while the disease resistance in overexpression lines did not differ from that of the wild type OsNBL3 Os03g0159700 LOC_Os03g06370 resistance OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 development OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 disease OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses RNA interference lines of OsNBL3 exhibited enhanced disease resistance similar to that of nbl3, while the disease resistance in overexpression lines did not differ from that of the wild type OsNBL3 Os03g0159700 LOC_Os03g06370 disease OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 disease resistance OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses RNA interference lines of OsNBL3 exhibited enhanced disease resistance similar to that of nbl3, while the disease resistance in overexpression lines did not differ from that of the wild type OsNBL3 Os03g0159700 LOC_Os03g06370 disease resistance OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 salt OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 tolerance OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 R protein OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 lesion OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNBL3 Os03g0159700 LOC_Os03g06370 lesion mimic OsNBL3, a mitochondrion-localized pentatricopeptide repeat protein, is involved in splicing nad5 intron 4 and its disruption causes lesion mimic phenotype with enhanced resistance to biotic and abiotic stresses Overall, the results demonstrated that the PPR protein-coding gene OsNBL3 is essential for mitochondrial development and functions, and its disruption causes the lesion mimic phenotype and enhances disease resistance and tolerance to salt in rice OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 seed RNAi-mediated Suppression of Three Rice Carotenoid Cleavage Dioxygenase Genes, OsCCD1, 4a, and 4b, Increases Carotenoid Content of Rice. Collectively, the blocking of OsCCD4a activity might have potential as a practical tool for enhancing the carotenoid level of the carotenoid-accumulating seed endosperms as well as leaves of rice plants OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 tolerance Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Overexpression of OsNCED1 improved the HS tolerance of rice at the heading and flowering stage OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 tolerance Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. These results suggested that OsNCED1 overexpression can improve the heat tolerance of rice by enhancing the antioxidant capacity OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 stress Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 stress tolerance Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 flowering Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Overexpression of OsNCED1 improved the HS tolerance of rice at the heading and flowering stage OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat stress Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 Heat Stress Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat tolerance Comparative Analysis of Heat-Tolerant and Heat-Susceptible Rice Highlights the Role of OsNCED1 Gene in Heat Stress Tolerance. These results suggested that OsNCED1 overexpression can improve the heat tolerance of rice by enhancing the antioxidant capacity OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 seedlings 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Here, we found that OsNCED1 was a heat stress inducible gene OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 seedling 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Together, our results indicate that OsNCED1 positively regulates heat tolerance of rice seedling by raising endogenous ABA contents, which leads to the improved antioxidant capacity and activated expression of heat and ABA related genes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 defense 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Moreover, real time-quantitative PCR (RT-qPCR) analysis showed that overexpression of OsNCED1 significantly activated the expression of genes involved in antioxidant enzymes, ABA signaling pathway, heat response, and defense OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 tolerance 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 tolerance 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Together, our results indicate that OsNCED1 positively regulates heat tolerance of rice seedling by raising endogenous ABA contents, which leads to the improved antioxidant capacity and activated expression of heat and ABA related genes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Moreover, real time-quantitative PCR (RT-qPCR) analysis showed that overexpression of OsNCED1 significantly activated the expression of genes involved in antioxidant enzymes, ABA signaling pathway, heat response, and defense OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Together, our results indicate that OsNCED1 positively regulates heat tolerance of rice seedling by raising endogenous ABA contents, which leads to the improved antioxidant capacity and activated expression of heat and ABA related genes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Moreover, real time-quantitative PCR (RT-qPCR) analysis showed that overexpression of OsNCED1 significantly activated the expression of genes involved in antioxidant enzymes, ABA signaling pathway, heat response, and defense OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 ABA 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Together, our results indicate that OsNCED1 positively regulates heat tolerance of rice seedling by raising endogenous ABA contents, which leads to the improved antioxidant capacity and activated expression of heat and ABA related genes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 reactive oxygen species 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Under heat stress, increased expression of OsNCED1 could reduce membrane damage and reactive oxygen species (ROS) level of plants, and elevate the activity of antioxidant enzymes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Here, we found that OsNCED1 was a heat stress inducible gene OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Under heat stress, increased expression of OsNCED1 could reduce membrane damage and reactive oxygen species (ROS) level of plants, and elevate the activity of antioxidant enzymes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 Heat Stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Here, we found that OsNCED1 was a heat stress inducible gene OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 Heat Stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 Heat Stress 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Under heat stress, increased expression of OsNCED1 could reduce membrane damage and reactive oxygen species (ROS) level of plants, and elevate the activity of antioxidant enzymes OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat tolerance 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Rice seedlings overexpressing OsNCED1 showed enhanced heat tolerance with more abundant ABA content, whereas the knockout mutant osnced1 accumulated less ABA and showed more sensitive to heat stress OsNCED1|OsCCD4a Os02g0704000 LOC_Os02g47510 heat tolerance 9-cis-epoxycarotenoid dioxygenase 1 confers heat stress tolerance in rice seedling plants. Together, our results indicate that OsNCED1 positively regulates heat tolerance of rice seedling by raising endogenous ABA contents, which leads to the improved antioxidant capacity and activated expression of heat and ABA related genes OsNCED2 Os12g0435200 LOC_Os12g24800 anther ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsNCED2 Os12g0435200 LOC_Os12g24800 ABA ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsNCED2 Os12g0435200 LOC_Os12g24800 ABA A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice Overexpression of OsFbx352 led to a reduction in expression of genes responsible for ABA synthesis (OsNced2, OsNced3) and an increase in expression of genes encoding ABA catabolism (OsAba-ox2, OsAba-ox3) in the presence of glucose OsNCED3 Os03g0645900 LOC_Os03g44380 ABA Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology The data suggest that, in addition to ABA biosynthesis, the monocot OsNCED3 gene may have additional functions in shaping leaf morphology and vascular bundle development in Arabidopsis OsNCED3 Os03g0645900 LOC_Os03g44380 ABA Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology OsNCED3 Os03g0645900 LOC_Os03g44380 seed Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Furthermore, overexpression of OsNCED3 in wild-type Arabidopsis plants results in increased accumulation of ABA, reduced relative water loss, delayed seed germination, and greater drought tolerance relative to that of wild-type OsNCED3 Os03g0645900 LOC_Os03g44380 ABA ABA controls H(2)O(2) accumulation through the induction of OsCATB in rice leaves under water stress As a key gene in ABA biosynthesis, OsNCED3 was significantly induced in rice by water stress treatment and such induction preceded the rapid increase in ABA OsNCED3 Os03g0645900 LOC_Os03g44380 anther ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsNCED3 Os03g0645900 LOC_Os03g44380 ABA ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice The differences in endogenous ABA levels in Doongara and R31 correlated with differences in expression of the ABA biosynthetic genes encoding zeaxanthin epoxidase (OSZEP1) and 9-cis-epoxycarotenoid dioxygenase (OSNCED2, OSNCED3) in anthers OsNCED3 Os03g0645900 LOC_Os03g44380 drought tolerance Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Furthermore, overexpression of OsNCED3 in wild-type Arabidopsis plants results in increased accumulation of ABA, reduced relative water loss, delayed seed germination, and greater drought tolerance relative to that of wild-type OsNCED3 Os03g0645900 LOC_Os03g44380 vascular bundle Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology The data suggest that, in addition to ABA biosynthesis, the monocot OsNCED3 gene may have additional functions in shaping leaf morphology and vascular bundle development in Arabidopsis OsNCED3 Os03g0645900 LOC_Os03g44380 ABA A rice F-box gene, OsFbx352, is involved in glucose-delayed seed germination in rice Overexpression of OsFbx352 led to a reduction in expression of genes responsible for ABA synthesis (OsNced2, OsNced3) and an increase in expression of genes encoding ABA catabolism (OsAba-ox2, OsAba-ox3) in the presence of glucose OsNCED3 Os03g0645900 LOC_Os03g44380 leaf Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Transgenic Arabidopsis lines overexpressing the monocot OsNCED3 gene in a wild-type background result in a smaller and rounder leaf shape and midvein OsNCED3 Os03g0645900 LOC_Os03g44380 leaf Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology The data suggest that, in addition to ABA biosynthesis, the monocot OsNCED3 gene may have additional functions in shaping leaf morphology and vascular bundle development in Arabidopsis OsNCED3 Os03g0645900 LOC_Os03g44380 leaf Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology OsNCED3 Os03g0645900 LOC_Os03g44380 leaf shape Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Transgenic Arabidopsis lines overexpressing the monocot OsNCED3 gene in a wild-type background result in a smaller and rounder leaf shape and midvein OsNCED3 Os03g0645900 LOC_Os03g44380 seed germination Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Furthermore, overexpression of OsNCED3 in wild-type Arabidopsis plants results in increased accumulation of ABA, reduced relative water loss, delayed seed germination, and greater drought tolerance relative to that of wild-type OsNCED3 Os03g0645900 LOC_Os03g44380 drought Ectopic expression of rice OsNCED3 in Arabidopsis increases ABA level and alters leaf morphology Furthermore, overexpression of OsNCED3 in wild-type Arabidopsis plants results in increased accumulation of ABA, reduced relative water loss, delayed seed germination, and greater drought tolerance relative to that of wild-type OsNCED3 Os03g0645900 LOC_Os03g44380 leaf 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 leaf 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 leaf senescence 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 leaf senescence 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 senescence 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 senescence 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 seed 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Here, we report important functions of OsNCED3 in multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice The OsNCED3 is constitutively expressed in various tissues under normal condition, Its expression is highly induced by NaCl, PEG, and H2O2 stress, suggesting the roles for OsNCED3 in response to the multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 abiotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Here, we report important functions of OsNCED3 in multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 abiotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice The OsNCED3 is constitutively expressed in various tissues under normal condition, Its expression is highly induced by NaCl, PEG, and H2O2 stress, suggesting the roles for OsNCED3 in response to the multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 abiotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 ABA 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 ABA 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Here, we report important functions of OsNCED3 in multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice The OsNCED3 is constitutively expressed in various tissues under normal condition, Its expression is highly induced by NaCl, PEG, and H2O2 stress, suggesting the roles for OsNCED3 in response to the multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 biotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Here, we report important functions of OsNCED3 in multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 biotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice The OsNCED3 is constitutively expressed in various tissues under normal condition, Its expression is highly induced by NaCl, PEG, and H2O2 stress, suggesting the roles for OsNCED3 in response to the multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 biotic stress 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 ABA 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 ABA 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 quality 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 stress tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Here, we report important functions of OsNCED3 in multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 stress tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice The OsNCED3 is constitutively expressed in various tissues under normal condition, Its expression is highly induced by NaCl, PEG, and H2O2 stress, suggesting the roles for OsNCED3 in response to the multi-abiotic stress tolerance in rice OsNCED3 Os03g0645900 LOC_Os03g44380 stress tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice Further analysis found that nced3 mutants contained lower ABA content compared with wild-type plants, overexpression of OsNCED3 in transgenic plants could enhance water stress tolerance, promote leaf senescence and increase ABA content OsNCED3 Os03g0645900 LOC_Os03g44380 stress tolerance 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 plant growth 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 ABA biosynthesis 9-cis-Epoxycarotenoid Dioxygenase 3 Regulates Plant Growth and Enhances Multi-Abiotic Stress Tolerance in Rice We conclude that OsNCED3 mediates seed dormancy, plant growth, abiotic stress tolerance, and leaf senescence by regulating ABA biosynthesis in rice; and may provide a new strategy for improving the quality of crop OsNCED3 Os03g0645900 LOC_Os03g44380 ABA The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 stress The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 ABA The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 chilling The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 stress response The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 chilling stress The Wild Rice Locus CTS-12 Mediates ABA-Dependent Stomatal Opening Modulation to Limit Water Loss Under Severe Chilling Stress CRISPR/Cas9-edited OsNCED3 resulted in chilling sensitive of japonica rice ZH11, demonstrating the involvement of ABA pathway in chilling stress response OsNCED3 Os03g0645900 LOC_Os03g44380 ABA SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsNCED3 Os03g0645900 LOC_Os03g44380 abscisic acid SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsNCED3 Os03g0645900 LOC_Os03g44380 signal transduction SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsNCED3 Os03g0645900 LOC_Os03g44380 ABA SiMYB19 from Foxtail Millet (Setaria italica) Confers Transgenic Rice Tolerance to High Salt Stress in the Field. SiMYB19 overexpression promotes abscisic acid (ABA) accumulation in transgenic rice and upregulates the ABA synthesis gene OsNCED3 and the ABA signal transduction pathway-related genes OsPK1 and OsABF2 OsNCED3 Os03g0645900 LOC_Os03g44380 resistance Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. This study shows that overexpression of OsNCED3 in rice improves resistance to BPH, and has potential merit in rice breeding programs OsNCED3 Os03g0645900 LOC_Os03g44380 defense Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. OsNCED3 Os03g0645900 LOC_Os03g44380 defense Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 abiotic stress Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 ABA Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 brown planthopper Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. OsNCED3 Os03g0645900 LOC_Os03g44380 brown planthopper Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 stress Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 biotic stress Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 stress tolerance Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 breeding Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. This study shows that overexpression of OsNCED3 in rice improves resistance to BPH, and has potential merit in rice breeding programs OsNCED3 Os03g0645900 LOC_Os03g44380 resistant Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. Rice lines overexpressing OsNCED3 (OE) were more resistant to BPH than the wild-type cv OsNCED3 Os03g0645900 LOC_Os03g44380 ABA Transcriptome profiling in rice reveals a positive role for OsNCED3 in defense against the brown planthopper, Nilaparvata lugens. In rice, OsNCED3 was shown to promote ABA synthesis, and improve abiotic stress tolerance, but the function of OsNCED3 in regulating rice defense against the brown planthopper (Nilaparvata lugens; BPH) has been unclear OsNCED3 Os03g0645900 LOC_Os03g44380 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED3 Os03g0645900 LOC_Os03g44380 abscisic acid OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED3 Os03g0645900 LOC_Os03g44380 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED3 Os03g0645900 LOC_Os03g44380 growth ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 development ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 Os03g0645900 LOC_Os03g44380 grain ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 Os03g0645900 LOC_Os03g44380 grain ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Intriguingly, the overexpression of OsNCED3 resulted in increased grain size and weight, whereas the disruption of OsNCED3 function decreased grain size and weight OsNCED3 Os03g0645900 LOC_Os03g44380 grain size ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Intriguingly, the overexpression of OsNCED3 resulted in increased grain size and weight, whereas the disruption of OsNCED3 function decreased grain size and weight OsNCED3 Os03g0645900 LOC_Os03g44380 resistance ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 Os03g0645900 LOC_Os03g44380 resistance ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. However, the overexpression of OsNCED3 enhanced PHS resistance by regulating proper ABA/GA ratio in the embryo OsNCED3 Os03g0645900 LOC_Os03g44380 seed ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 seed ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Nucleotide diversity analyses suggested that OsNCED3 may be selected during japonica populations adaptation of seed dormancy and germination OsNCED3 Os03g0645900 LOC_Os03g44380 ABA ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 Os03g0645900 LOC_Os03g44380 ABA ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 abscisic acid ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 encodes a chloroplast-localized abscisic acid (ABA) biosynthetic enzyme highly expressed in the embryo of developing seeds OsNCED3 Os03g0645900 LOC_Os03g44380 ABA ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 ABA biosynthesis ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 Os03g0645900 LOC_Os03g44380 dormancy ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 dormancy ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Nucleotide diversity analyses suggested that OsNCED3 may be selected during japonica populations adaptation of seed dormancy and germination OsNCED3 Os03g0645900 LOC_Os03g44380 embryo ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. OsNCED3 encodes a chloroplast-localized abscisic acid (ABA) biosynthetic enzyme highly expressed in the embryo of developing seeds OsNCED3 Os03g0645900 LOC_Os03g44380 embryo ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. However, the overexpression of OsNCED3 enhanced PHS resistance by regulating proper ABA/GA ratio in the embryo OsNCED3 Os03g0645900 LOC_Os03g44380 seed dormancy ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Disruption of OsNCED3 by CRISPR/Cas9-mediated mutagenesis led to a lower ABA and higher gibberellic acid (GA) levels (thus a skewed ABA/GA ratio) in the embryo, promoting embryos growth and breaking seed dormancy before seed maturity and harvest, thus decreased seed dormancy and enhanced PHS in rice OsNCED3 Os03g0645900 LOC_Os03g44380 seed dormancy ABA biosynthesis gene OsNCED3 contributes to preharvest sprouting resistance and grain development in rice. Nucleotide diversity analyses suggested that OsNCED3 may be selected during japonica populations adaptation of seed dormancy and germination OsNCED4 Os07g0154100 LOC_Os07g05940 salt Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsNCED4 Os07g0154100 LOC_Os07g05940 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsNCED4 Os07g0154100 LOC_Os07g05940 drought Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsNCED4 Os07g0154100 LOC_Os07g05940 ethylene Overexpression of a new stress-repressive gene OsDSR2 encoding a protein with a DUF966 domain increases salt and simulated drought stress sensitivities and reduces ABA sensitivity in rice Overexpression of OsDSR2 could increase salt and simulated drought (polyethyleneglycol)-stress sensitivities in rice by downregulating the expression of ABA- and stress-responsive genes including OsNCED4, SNAC1, OsbZIP23, P5CS, Oslea3 and rab16C OsNCED4 Os07g0154100 LOC_Os07g05940 leaf Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. The 9-cis-epoxycarotenoid dioxygenases OsNCED4 was cloned from rice in conjunction with OsNCED 1-3 and 5, of which 3 has been shown to function in ABA biosynthesis and alteration of leaf morphology OsNCED4 Os07g0154100 LOC_Os07g05940 leaf Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 seed Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 drought Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 salt Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. At the one-leaf stage, similar regulation of OsNCED3 and OsNCED4 gene expression in roots or leaves in response to moderate salt stress (150mM NaCl) was observed OsNCED4 Os07g0154100 LOC_Os07g05940 seed germination Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 tolerance Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. The 9-cis-epoxycarotenoid dioxygenases OsNCED4 was cloned from rice in conjunction with OsNCED 1-3 and 5, of which 3 has been shown to function in ABA biosynthesis and alteration of leaf morphology OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Thus, transgenic Arabidopsis plants overexpressing OsNCED4 were generated in the 129B08/nced3 mutant background to explore OsNCED4 function in ABA biosynthesis OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Like OsNCED3, OsNCED4 is functionally active in ABA biosynthesis in rice OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. OsNCED3 and OsNCED4 might play redundant roles in controlling ABA biosynthesis in rice, as suggested by GUS staining assay, but this should be further analyzed through complementation of rice NCED knockout mutants OsNCED4 Os07g0154100 LOC_Os07g05940 salt stress Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. At the one-leaf stage, similar regulation of OsNCED3 and OsNCED4 gene expression in roots or leaves in response to moderate salt stress (150mM NaCl) was observed OsNCED4 Os07g0154100 LOC_Os07g05940 stress Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. At the one-leaf stage, similar regulation of OsNCED3 and OsNCED4 gene expression in roots or leaves in response to moderate salt stress (150mM NaCl) was observed OsNCED4 Os07g0154100 LOC_Os07g05940 leaf shape Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. The 9-cis-epoxycarotenoid dioxygenases OsNCED4 was cloned from rice in conjunction with OsNCED 1-3 and 5, of which 3 has been shown to function in ABA biosynthesis and alteration of leaf morphology OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Thus, transgenic Arabidopsis plants overexpressing OsNCED4 were generated in the 129B08/nced3 mutant background to explore OsNCED4 function in ABA biosynthesis OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Like OsNCED3, OsNCED4 is functionally active in ABA biosynthesis in rice OsNCED4 Os07g0154100 LOC_Os07g05940 ABA Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. OsNCED3 and OsNCED4 might play redundant roles in controlling ABA biosynthesis in rice, as suggested by GUS staining assay, but this should be further analyzed through complementation of rice NCED knockout mutants OsNCED4 Os07g0154100 LOC_Os07g05940 sugar Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Heterologous expression of OsNCED4 in Arabidopsis increased ABA levels and altered plant size and leaf shape, delayed seed germination, caused sugar oversensitivity in post-germination growth, and enhanced tolerance to drought OsNCED4 Os07g0154100 LOC_Os07g05940 ABA biosynthesis Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. The 9-cis-epoxycarotenoid dioxygenases OsNCED4 was cloned from rice in conjunction with OsNCED 1-3 and 5, of which 3 has been shown to function in ABA biosynthesis and alteration of leaf morphology OsNCED4 Os07g0154100 LOC_Os07g05940 ABA biosynthesis Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Thus, transgenic Arabidopsis plants overexpressing OsNCED4 were generated in the 129B08/nced3 mutant background to explore OsNCED4 function in ABA biosynthesis OsNCED4 Os07g0154100 LOC_Os07g05940 ABA biosynthesis Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. Like OsNCED3, OsNCED4 is functionally active in ABA biosynthesis in rice OsNCED4 Os07g0154100 LOC_Os07g05940 ABA biosynthesis Heterologous expression of rice 9-cis-epoxycarotenoid dioxygenase 4 (OsNCED4) in Arabidopsis confers sugar oversensitivity and drought tolerance. OsNCED3 and OsNCED4 might play redundant roles in controlling ABA biosynthesis in rice, as suggested by GUS staining assay, but this should be further analyzed through complementation of rice NCED knockout mutants OsNCED4 Os07g0154100 LOC_Os07g05940 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED4 Os07g0154100 LOC_Os07g05940 abscisic acid OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED4 Os07g0154100 LOC_Os07g05940 ABA OsABT Is Involved in Abscisic Acid Signaling Pathway and Salt Tolerance of Roots at the Rice Seedling Stage. Furthermore, Overexpression of OsABT decreased the abscisic acid (ABA) content, while downregulating the ABA synthesis genes OsNCED3 and OsNCED4 and upregulating the ABA catabolic gene OsABA8ox2 OsNCED5 Os12g0617400 LOC_Os12g42280 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsNCED5 Os12g0617400 LOC_Os12g42280 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions OsNCED5 Os12g0617400 LOC_Os12g42280 leaf OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 leaf OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Additionally, ectopic expression of OsNCED5 tested in Arabidopsis thaliana altered plant size and leaf morphology and delayed seed germination and flowering time OsNCED5 Os12g0617400 LOC_Os12g42280 leaf senescence OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 senescence OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 resistance OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 development OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 seed OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Additionally, ectopic expression of OsNCED5 tested in Arabidopsis thaliana altered plant size and leaf morphology and delayed seed germination and flowering time OsNCED5 Os12g0617400 LOC_Os12g42280 seed germination OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Additionally, ectopic expression of OsNCED5 tested in Arabidopsis thaliana altered plant size and leaf morphology and delayed seed germination and flowering time OsNCED5 Os12g0617400 LOC_Os12g42280 tolerance OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 abiotic stress OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Transcript analysis showed that OsNCED5 regulated ABA-dependent abiotic stress and senescence-related gene expression OsNCED5 Os12g0617400 LOC_Os12g42280 ABA OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 ABA OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 stress OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Transcript analysis showed that OsNCED5 regulated ABA-dependent abiotic stress and senescence-related gene expression OsNCED5 Os12g0617400 LOC_Os12g42280 stress OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 biotic stress OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Transcript analysis showed that OsNCED5 regulated ABA-dependent abiotic stress and senescence-related gene expression OsNCED5 Os12g0617400 LOC_Os12g42280 ABA OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. However, OsNCED5 overexpression increased ABA level, enhanced tolerance to the stresses, and accelerated leaf senescence OsNCED5 Os12g0617400 LOC_Os12g42280 ABA OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 plant development OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNCED5 Os12g0617400 LOC_Os12g42280 flowering time OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Additionally, ectopic expression of OsNCED5 tested in Arabidopsis thaliana altered plant size and leaf morphology and delayed seed germination and flowering time OsNCED5 Os12g0617400 LOC_Os12g42280 ABA biosynthesis OsNCED5, a 9-cis-epoxycarotenoid dioxygenase gene, regulates salt and water stress tolerance and leaf senescence in rice. Thus, OsNCED5 may regulate plant development and stress resistance through control of ABA biosynthesis OsNDPK1 Os07g0492000 LOC_Os07g30970 leaf Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Expression analysis indicated that all the OsNDPKs are expressed in the leaf, leaf sheath, and immature seeds, except for OsNDPK1, in the leaf sheath OsNDPK1 Os07g0492000 LOC_Os07g30970 jasmonic acid Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens OsNDPK1 gene expression was also strongly induced in response to exposure to salicylic acid, jasmonic acid, and abscisic acid, although the level of transcripts and their pattern of expression depended on the inducer OsNDPK1 Os07g0492000 LOC_Os07g30970 mitochondria Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens Three different programs for predicting subcellular targeting indicated that OsNDPK1 and NP922751 were non-organellar, OsNDPK2 plastidic, and OsNDPK3 mitochondrial OsNDPK1 Os07g0492000 LOC_Os07g30970 mitochondria Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Transient expression of green fluorescence protein-fused proteins in onion cells indicated that OsNDPK2 and OsNDPK3 are localized to plastid and mitochondria respectively, while OsNDPK1 is localized to the cytosol OsNDPK1 Os07g0492000 LOC_Os07g30970 seed Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Expression analysis indicated that all the OsNDPKs are expressed in the leaf, leaf sheath, and immature seeds, except for OsNDPK1, in the leaf sheath OsNDPK1 Os07g0492000 LOC_Os07g30970 salicylic acid Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens OsNDPK1 gene expression was also strongly induced in response to exposure to salicylic acid, jasmonic acid, and abscisic acid, although the level of transcripts and their pattern of expression depended on the inducer OsNDPK1 Os07g0492000 LOC_Os07g30970 sheath Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Expression analysis indicated that all the OsNDPKs are expressed in the leaf, leaf sheath, and immature seeds, except for OsNDPK1, in the leaf sheath OsNDPK1 Os07g0492000 LOC_Os07g30970 jasmonic Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens OsNDPK1 gene expression was also strongly induced in response to exposure to salicylic acid, jasmonic acid, and abscisic acid, although the level of transcripts and their pattern of expression depended on the inducer OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 mitochondria Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Transient expression of green fluorescence protein-fused proteins in onion cells indicated that OsNDPK2 and OsNDPK3 are localized to plastid and mitochondria respectively, while OsNDPK1 is localized to the cytosol OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 mitochondria Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens Three different programs for predicting subcellular targeting indicated that OsNDPK1 and NP922751 were non-organellar, OsNDPK2 plastidic, and OsNDPK3 mitochondrial OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The WSL12 protein localized to the chloroplast OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). These results indicate that the OsNDPK2 encoded by WSL12 plays an important role in chloroplast development and chlorophyll biosynthesis by regulating the expression levels of related genes OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 development White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). These results indicate that the OsNDPK2 encoded by WSL12 plays an important role in chloroplast development and chlorophyll biosynthesis by regulating the expression levels of related genes OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 map-based cloning White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). Map-based cloning revealed that the WSL12 locus encoded OsNDPK2, one of the three nucleoside diphosphate kinases (OsNDPKs) OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 salinity White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The wsl12 mutant showed higher superoxide anion level and enhanced sensitivity to abscisic acid (ABA) and salinity OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 salinity White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 tolerance White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 abiotic stress White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 ABA White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The transcription pattern of many genes involved in chlorophyll biosynthesis, ABA synthesis, light signaling pathway, reactive oxygen species-scavenging pathway and the other two OsNDPKs was altered in the wsl12 mutant OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 ABA White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 stress White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 breeding White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 biotic stress White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 ABA White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The transcription pattern of many genes involved in chlorophyll biosynthesis, ABA synthesis, light signaling pathway, reactive oxygen species-scavenging pathway and the other two OsNDPKs was altered in the wsl12 mutant OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 ABA White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 abscisic acid White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The wsl12 mutant showed higher superoxide anion level and enhanced sensitivity to abscisic acid (ABA) and salinity OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 stress tolerance White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). In addition, WSL12 also affects the response to abiotic stress, such as ABA and salinity in rice, and is beneficial to molecular breeding of stress tolerance OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 reactive oxygen species White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). The transcription pattern of many genes involved in chlorophyll biosynthesis, ABA synthesis, light signaling pathway, reactive oxygen species-scavenging pathway and the other two OsNDPKs was altered in the wsl12 mutant OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast development White stripe leaf 12 (WSL12), encoding a nucleoside diphosphate kinase 2 (OsNDPK2), regulates chloroplast development and abiotic stress response in rice (Oryza sativa L.). These results indicate that the OsNDPK2 encoded by WSL12 plays an important role in chloroplast development and chlorophyll biosynthesis by regulating the expression levels of related genes OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 leaf A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. We isolated a rice mutant named yss2 (young seedling stripe2) with a striated seedling phenotype beginning from leaf 2 of delayed plant growth OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 leaf A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Real-time RT-PCR analysis demonstrated that YSS2 transcripts accumulated highly in L4 sections at the early leaf development stage OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 seedlings A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Chlorotic yss2 seedlings have decreased pigment contents and impaired chloroplast development OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Chlorotic yss2 seedlings have decreased pigment contents and impaired chloroplast development OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Expression levels of genes associated with Chl biosynthesis and photosynthesis in yss2 were mostly decreased, but genes involved in chloroplast biogenesis were up-regulated compared to the wild type OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Our overall data suggest that YSS2 has important roles in chloroplast biogenesis OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 growth A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. We isolated a rice mutant named yss2 (young seedling stripe2) with a striated seedling phenotype beginning from leaf 2 of delayed plant growth OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 leaf development A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Real-time RT-PCR analysis demonstrated that YSS2 transcripts accumulated highly in L4 sections at the early leaf development stage OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 seedling A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. We isolated a rice mutant named yss2 (young seedling stripe2) with a striated seedling phenotype beginning from leaf 2 of delayed plant growth OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 development A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Chlorotic yss2 seedlings have decreased pigment contents and impaired chloroplast development OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 development A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Real-time RT-PCR analysis demonstrated that YSS2 transcripts accumulated highly in L4 sections at the early leaf development stage OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 photosynthesis A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Expression levels of genes associated with Chl biosynthesis and photosynthesis in yss2 were mostly decreased, but genes involved in chloroplast biogenesis were up-regulated compared to the wild type OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 Chl biosynthesis A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Expression levels of genes associated with Chl biosynthesis and photosynthesis in yss2 were mostly decreased, but genes involved in chloroplast biogenesis were up-regulated compared to the wild type OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 Kinase A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. The YSS2 allele encodes a NDPK2 (nucleoside diphosphate kinase 2) protein showing high similarity to other types of NDPKs OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 chloroplast development A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. Chlorotic yss2 seedlings have decreased pigment contents and impaired chloroplast development OsNDPK2|WSL12|YSS2 Os12g0548300 LOC_Os12g36194 plant growth A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis. We isolated a rice mutant named yss2 (young seedling stripe2) with a striated seedling phenotype beginning from leaf 2 of delayed plant growth OsNDPK3 Os05g0595400 LOC_Os05g51700 mitochondria Enhanced expression of a gene encoding a nucleoside diphosphate kinase 1 (OsNDPK1) in rice plants upon infection with bacterial pathogens Three different programs for predicting subcellular targeting indicated that OsNDPK1 and NP922751 were non-organellar, OsNDPK2 plastidic, and OsNDPK3 mitochondrial OsNDPK3 Os05g0595400 LOC_Os05g51700 mitochondria Physiological and Biochemical Characterization of Three Nucleoside Diphosphate Kinase Isozymes from Rice (Oryza sativaL.) Transient expression of green fluorescence protein-fused proteins in onion cells indicated that OsNDPK2 and OsNDPK3 are localized to plastid and mitochondria respectively, while OsNDPK1 is localized to the cytosol OsNDPK4 Os10g0563700 LOC_Os10g41410 root A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 root A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Dysfunctional mutation of OsNDPK4 resulted in severe defects in root development of rice OsNDPK4 Os10g0563700 LOC_Os10g41410 root A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). The rice mutant Osndpk4 showed severe defects in root development from the early seedling stage OsNDPK4 Os10g0563700 LOC_Os10g41410 resistance A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). However, the resistance of Osndpk4 against bacterial blight was significantly enhanced OsNDPK4 Os10g0563700 LOC_Os10g41410 resistance A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Osndpk4 showed enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsNDPK4 Os10g0563700 LOC_Os10g41410 development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Dysfunctional mutation of OsNDPK4 resulted in severe defects in root development of rice OsNDPK4 Os10g0563700 LOC_Os10g41410 development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). The rice mutant Osndpk4 showed severe defects in root development from the early seedling stage OsNDPK4 Os10g0563700 LOC_Os10g41410 development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Our results demonstrate that OsNDPK4 plays important roles in energy homeostasis, development process, and defense responses in rice OsNDPK4 Os10g0563700 LOC_Os10g41410 seedling A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). The rice mutant Osndpk4 showed severe defects in root development from the early seedling stage OsNDPK4 Os10g0563700 LOC_Os10g41410 blight A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). However, the resistance of Osndpk4 against bacterial blight was significantly enhanced OsNDPK4 Os10g0563700 LOC_Os10g41410 bacterial blight A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). However, the resistance of Osndpk4 against bacterial blight was significantly enhanced OsNDPK4 Os10g0563700 LOC_Os10g41410 defense A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 defense A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Detailed analysis revealed that the dysfunction of OsNDPK4 might reorchestrate energy homeostasis and hormone metabolism and signalling, resulting in repression of translation, DNA replication and cell cycle progression, and priming of biotic stress defense OsNDPK4 Os10g0563700 LOC_Os10g41410 defense A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Our results demonstrate that OsNDPK4 plays important roles in energy homeostasis, development process, and defense responses in rice OsNDPK4 Os10g0563700 LOC_Os10g41410 map-based cloning A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Map-based cloning identified that the mutation occurred in the OsNDPK4 gene OsNDPK4 Os10g0563700 LOC_Os10g41410 defense response A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 defense response A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Our results demonstrate that OsNDPK4 plays important roles in energy homeostasis, development process, and defense responses in rice OsNDPK4 Os10g0563700 LOC_Os10g41410 root development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 root development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Dysfunctional mutation of OsNDPK4 resulted in severe defects in root development of rice OsNDPK4 Os10g0563700 LOC_Os10g41410 root development A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). The rice mutant Osndpk4 showed severe defects in root development from the early seedling stage OsNDPK4 Os10g0563700 LOC_Os10g41410 stress A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). In addition, transcriptomic analysis showed that OsNDPK4 was significantly associated with a number of biological processes, including translation, protein modification, metabolism, biotic stress response, etc OsNDPK4 Os10g0563700 LOC_Os10g41410 stress A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Detailed analysis revealed that the dysfunction of OsNDPK4 might reorchestrate energy homeostasis and hormone metabolism and signalling, resulting in repression of translation, DNA replication and cell cycle progression, and priming of biotic stress defense OsNDPK4 Os10g0563700 LOC_Os10g41410 pathogen A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Osndpk4 showed enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsNDPK4 Os10g0563700 LOC_Os10g41410 homeostasis A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Detailed analysis revealed that the dysfunction of OsNDPK4 might reorchestrate energy homeostasis and hormone metabolism and signalling, resulting in repression of translation, DNA replication and cell cycle progression, and priming of biotic stress defense OsNDPK4 Os10g0563700 LOC_Os10g41410 biotic stress A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). In addition, transcriptomic analysis showed that OsNDPK4 was significantly associated with a number of biological processes, including translation, protein modification, metabolism, biotic stress response, etc OsNDPK4 Os10g0563700 LOC_Os10g41410 biotic stress A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Detailed analysis revealed that the dysfunction of OsNDPK4 might reorchestrate energy homeostasis and hormone metabolism and signalling, resulting in repression of translation, DNA replication and cell cycle progression, and priming of biotic stress defense OsNDPK4 Os10g0563700 LOC_Os10g41410 cell cycle A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). Detailed analysis revealed that the dysfunction of OsNDPK4 might reorchestrate energy homeostasis and hormone metabolism and signalling, resulting in repression of translation, DNA replication and cell cycle progression, and priming of biotic stress defense OsNDPK4 Os10g0563700 LOC_Os10g41410 Kinase A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 kinase A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). OsNDPK4 Os10g0563700 LOC_Os10g41410 stress response A nucleoside diphosphate kinase gene OsNDPK4 is involved in root development and defense responses in rice (Oryza sativa L.). In addition, transcriptomic analysis showed that OsNDPK4 was significantly associated with a number of biological processes, including translation, protein modification, metabolism, biotic stress response, etc OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 development OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 development OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. Our results demonstrate that the OsNDUFA9 subunit of complex I is essential for embryo development and starch synthesis in rice endosperm OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 starch OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 starch OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. Our results demonstrate that the OsNDUFA9 subunit of complex I is essential for embryo development and starch synthesis in rice endosperm OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 mitochondria OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. OsNDUFA9 was ubiquitously expressed in various tissues and the OsNDUFA9 protein was localized to the mitochondria OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 mitochondria OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. Quantitative RT-PCR and protein blotting indicated loss of function of OsNDUFA9 altered gene expression and protein accumulation associated with respiratory electron chain complex in the mitochondria OsNDUFA9|FLO13 Os02g0816800 LOC_Os02g57180 endosperm OsNDUFA9 encoding a mitochondrial complex I subunit is essential for embryo development and starch synthesis in rice. Our results demonstrate that the OsNDUFA9 subunit of complex I is essential for embryo development and starch synthesis in rice endosperm OsNek3 Os07g0176600 LOC_Os07g08000 cell wall Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 On the other hand, plants overexpressing OsNek3 occasionally produced a peculiar pollen structure in which the outer cell wall of four pollen grains fused together even at the mature pollen stages, which resembled that of quartet mutants in Arabidopsis OsNek3 Os07g0176600 LOC_Os07g08000 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 OsNek3 was preferentially expressed in mature pollen OsNek3 Os07g0176600 LOC_Os07g08000 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 A knockout mutant with Tos17 inserted into OsNek3 did not show any pollen-defective phenotype OsNek3 Os07g0176600 LOC_Os07g08000 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 On the other hand, plants overexpressing OsNek3 occasionally produced a peculiar pollen structure in which the outer cell wall of four pollen grains fused together even at the mature pollen stages, which resembled that of quartet mutants in Arabidopsis OsNek3 Os07g0176600 LOC_Os07g08000 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 OsNek3 was shown to interact with a LIM domain-containing protein, OsPLIM2b, whose expression was strongly specific in mature pollen, suggesting that OsNek3 might play a role in pollen germination OsNek3 Os07g0176600 LOC_Os07g08000 sterility Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 OsNek3 Os07g0176600 LOC_Os07g08000 mitochondria Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 These results suggest that OsNek3 is downstream of DCW11 in retrograde signaling from the mitochondria to the nucleus and is involved in CW-CMS OsNek3 Os07g0176600 LOC_Os07g08000 mitochondria Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 OsNek3 Os07g0176600 LOC_Os07g08000 grain Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 On the other hand, plants overexpressing OsNek3 occasionally produced a peculiar pollen structure in which the outer cell wall of four pollen grains fused together even at the mature pollen stages, which resembled that of quartet mutants in Arabidopsis OsNF-YA3 Os03g0647600 LOC_Os03g44540 transcription factor OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 growth OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 growth OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 loss-of-function mutants exhibit stunted growth, compromised GA biosynthetic gene expression, and decreased GA levels, while its overexpression lines have promoted growth and enhanced GA content OsNF-YA3 Os03g0647600 LOC_Os03g44540 growth OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 Kinase OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA3 Os03g0647600 LOC_Os03g44540 kinase OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA3 Os03g0647600 LOC_Os03g44540 stress OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 stress OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 salt OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 reduces ABA levels by transcriptionally regulating ABA catabolic genes OsABA8ox1 and OsABA8ox3 by binding to their promoters OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA3 Os03g0647600 LOC_Os03g44540 salt tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 stress tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 stress tolerance OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 plant growth OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 plant growth OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Collectively, our findings establish OsNF-YA3 as an important transcription factor that positively modulates GA-regulated plant growth and negatively controls ABA-mediated water-deficit and salt tolerance OsNF-YA3 Os03g0647600 LOC_Os03g44540 ga OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 loss-of-function mutants exhibit stunted growth, compromised GA biosynthetic gene expression, and decreased GA levels, while its overexpression lines have promoted growth and enhanced GA content OsNF-YA3 Os03g0647600 LOC_Os03g44540 ga OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Chromatin immunoprecipitation-quantitative polymerase chain reaction analysis and transient transcriptional regulation assays demonstrate that OsNF-YA3 activates GA biosynthetic gene OsGA20ox1 expression OsNF-YA3 Os03g0647600 LOC_Os03g44540 ga OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 loss-of-function mutants exhibit stunted growth, compromised GA biosynthetic gene expression, and decreased GA levels, while its overexpression lines have promoted growth and enhanced GA content OsNF-YA3 Os03g0647600 LOC_Os03g44540 ga OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Chromatin immunoprecipitation-quantitative polymerase chain reaction analysis and transient transcriptional regulation assays demonstrate that OsNF-YA3 activates GA biosynthetic gene OsGA20ox1 expression OsNF-YA3 Os03g0647600 LOC_Os03g44540 protein kinase OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA3 Os03g0647600 LOC_Os03g44540 GA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 loss-of-function mutants exhibit stunted growth, compromised GA biosynthetic gene expression, and decreased GA levels, while its overexpression lines have promoted growth and enhanced GA content OsNF-YA3 Os03g0647600 LOC_Os03g44540 GA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Chromatin immunoprecipitation-quantitative polymerase chain reaction analysis and transient transcriptional regulation assays demonstrate that OsNF-YA3 activates GA biosynthetic gene OsGA20ox1 expression OsNF-YA3 Os03g0647600 LOC_Os03g44540 GA biosynthetic OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 loss-of-function mutants exhibit stunted growth, compromised GA biosynthetic gene expression, and decreased GA levels, while its overexpression lines have promoted growth and enhanced GA content OsNF-YA3 Os03g0647600 LOC_Os03g44540 GA biosynthetic OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Chromatin immunoprecipitation-quantitative polymerase chain reaction analysis and transient transcriptional regulation assays demonstrate that OsNF-YA3 activates GA biosynthetic gene OsGA20ox1 expression OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 reduces ABA levels by transcriptionally regulating ABA catabolic genes OsABA8ox1 and OsABA8ox3 by binding to their promoters OsNF-YA3 Os03g0647600 LOC_Os03g44540 ABA OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA3 Os03g0647600 LOC_Os03g44540 osmotic stress OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. OsNF-YA3 Os03g0647600 LOC_Os03g44540 osmotic stress OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. On the other side, OsNF-YA3 negatively regulates plant osmotic stress tolerance by repressing ABA response OsNF-YA3 Os03g0647600 LOC_Os03g44540 osmotic stress OsNF-YA3 regulates plant growth and osmotic stress tolerance by interacting with SLR1 and SAPK9 in rice. Furthermore, OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9), the positive component in ABA signaling, interacts with OsNF-YA3 and mediates OsNF-YA3 phosphorylation, resulting in its degradation in plants OsNF-YA4 Os03g0696300 LOC_Os03g48970 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. In contrast, OsNF-YA4 expression was not increased by drought stress and its overexpression in transgenic rice plants did not affect their sensitivity to drought stress OsNF-YA4 Os03g0696300 LOC_Os03g48970 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA4 Os03g0696300 LOC_Os03g48970 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA4 Os03g0696300 LOC_Os03g48970 drought tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA4 Os03g0696300 LOC_Os03g48970 stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. In contrast, OsNF-YA4 expression was not increased by drought stress and its overexpression in transgenic rice plants did not affect their sensitivity to drought stress OsNF-YA4 Os03g0696300 LOC_Os03g48970 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. In contrast, OsNF-YA4 expression was not increased by drought stress and its overexpression in transgenic rice plants did not affect their sensitivity to drought stress OsNF-YA4 Os03g0696300 LOC_Os03g48970 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. In contrast, OsNF-YA4 expression was not increased by drought stress and its overexpression in transgenic rice plants did not affect their sensitivity to drought stress OsNF-YA4 Os03g0696300 LOC_Os03g48970 abscisic acid The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Analysis of the OsNF-YA7 promoter revealed three ABA-independent DRE/CTR elements and RNA-seq analysis identified 48 genes downstream of OsNFYA7 action putatively involved in the OsNF-YA7-mediated drought tolerance pathway OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA7 Os08g0196700 LOC_Os08g09690 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Analysis of the OsNF-YA7 promoter revealed three ABA-independent DRE/CTR elements and RNA-seq analysis identified 48 genes downstream of OsNFYA7 action putatively involved in the OsNF-YA7-mediated drought tolerance pathway OsNF-YA7 Os08g0196700 LOC_Os08g09690 tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 transcription factor The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Analysis of the OsNF-YA7 promoter revealed three ABA-independent DRE/CTR elements and RNA-seq analysis identified 48 genes downstream of OsNFYA7 action putatively involved in the OsNF-YA7-mediated drought tolerance pathway OsNF-YA7 Os08g0196700 LOC_Os08g09690 stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Expression of OsNF-YA7 was induced by drought stress and its overexpression in transgenic rice plants improved their drought tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 drought stress The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YA7 Os08g0196700 LOC_Os08g09690 abscisic acid The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 abscisic acid The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA4 expression was highly induced by the stress-related hormone abscisic acid (ABA), while OsNF-YA7 was not, indicating that OsNF-YA7 mediates drought tolerance in an ABA-independent manner OsNF-YA7 Os08g0196700 LOC_Os08g09690 stress tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. OsNF-YA7 Os08g0196700 LOC_Os08g09690 stress tolerance The NF-YA transcription factor OsNF-YA7 confers drought stress tolerance of rice in an abscisic acid independent manner. Taken together, our results suggest an important role for OsNF-YA7 in rice drought stress tolerance OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Transcriptional profiling and promoter analysis revealed that OsNF-YB1 was highly expressed at the early stages of rice endosperm development (5-7 DAP, days after pollination) OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Repression of OsNF-YB1 resulted in differential expression of the genes in cell cycle pathway, which caused abnormal seeds with defected embryo and endosperm OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Basic cytological analysis demonstrated that the reduced endosperm cell numbers disintegrated with the development of those abnormal seeds in OsNF-YB1 RNAi plants OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Taken together, these results suggested that the endosperm-specific gene OsNF-YB1 might be a cell cycle regulator and played a role in maintaining the endosperm cell proliferation OsNF-YB1 Os02g0725900 LOC_Os02g49410 cell cycle OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Repression of OsNF-YB1 resulted in differential expression of the genes in cell cycle pathway, which caused abnormal seeds with defected embryo and endosperm OsNF-YB1 Os02g0725900 LOC_Os02g49410 cell cycle OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Taken together, these results suggested that the endosperm-specific gene OsNF-YB1 might be a cell cycle regulator and played a role in maintaining the endosperm cell proliferation OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm development OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Transcriptional profiling and promoter analysis revealed that OsNF-YB1 was highly expressed at the early stages of rice endosperm development (5-7 DAP, days after pollination) OsNF-YB1 Os02g0725900 LOC_Os02g49410 development OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Transcriptional profiling and promoter analysis revealed that OsNF-YB1 was highly expressed at the early stages of rice endosperm development (5-7 DAP, days after pollination) OsNF-YB1 Os02g0725900 LOC_Os02g49410 development OsNF-YB1, a rice endosperm-specific gene, is essential for cell proliferation in endosperm development. Basic cytological analysis demonstrated that the reduced endosperm cell numbers disintegrated with the development of those abnormal seeds in OsNF-YB1 RNAi plants OsNF-YB1 Os02g0725900 LOC_Os02g49410 sucrose transporter NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm OsNF-YB1 Os02g0725900 LOC_Os02g49410 sugar NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm NF-YB1-regulated expression of sucrose transporters in aleurone facilitates sugar loading to rice endosperm OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Knockdown of OsNF-YB1 expression by RNAi significantly retarded grain filling, leading to small grains with chalky endosperm as well as altered starch quality OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. RNA sequencing analysis revealed that genes related to membrane transport and ATP biosynthesis were enriched in the down-regulated category in OsNF-YB1 RNAi plants, which is consistent with the crucial role of OsNF-YB1 in rice grain filling and endosperm development OsNF-YB1 Os02g0725900 LOC_Os02g49410 development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. RNA sequencing analysis revealed that genes related to membrane transport and ATP biosynthesis were enriched in the down-regulated category in OsNF-YB1 RNAi plants, which is consistent with the crucial role of OsNF-YB1 in rice grain filling and endosperm development OsNF-YB1 Os02g0725900 LOC_Os02g49410 development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. It is proposed that OsNF-YB1 specifically regulate the transcription of downstream genes during rice endosperm development by forming protein complexes consisting of OsNF-YB1, OsNF-YC and ERF, providing informative insights into the molecular functional mechanisms of the NF-Y factor OsNF-YB1 Os02g0725900 LOC_Os02g49410 starch Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Knockdown of OsNF-YB1 expression by RNAi significantly retarded grain filling, leading to small grains with chalky endosperm as well as altered starch quality OsNF-YB1 Os02g0725900 LOC_Os02g49410 transcription factor Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 transcription factor Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Interestingly, different from the binding sites reported for other NF-Y complexes, the GCC box, the binding motif of ERF transcription factors, was enriched in the binding peaks of OsNF-YB1 OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Knockdown of OsNF-YB1 expression by RNAi significantly retarded grain filling, leading to small grains with chalky endosperm as well as altered starch quality OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. RNA sequencing analysis revealed that genes related to membrane transport and ATP biosynthesis were enriched in the down-regulated category in OsNF-YB1 RNAi plants, which is consistent with the crucial role of OsNF-YB1 in rice grain filling and endosperm development OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. It is proposed that OsNF-YB1 specifically regulate the transcription of downstream genes during rice endosperm development by forming protein complexes consisting of OsNF-YB1, OsNF-YC and ERF, providing informative insights into the molecular functional mechanisms of the NF-Y factor OsNF-YB1 Os02g0725900 LOC_Os02g49410 nucleus Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Whereas OsNF-YB1 shows subcellular localization in both the cytosol and the nucleus in roots, it was specifically targeted to the nucleus of aleurone layer cells, which was facilitated by interacting with OsNF-YC proteins preferentially expressed in the aleurone layer OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain filling Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain filling Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Knockdown of OsNF-YB1 expression by RNAi significantly retarded grain filling, leading to small grains with chalky endosperm as well as altered starch quality OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain filling Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. RNA sequencing analysis revealed that genes related to membrane transport and ATP biosynthesis were enriched in the down-regulated category in OsNF-YB1 RNAi plants, which is consistent with the crucial role of OsNF-YB1 in rice grain filling and endosperm development OsNF-YB1 Os02g0725900 LOC_Os02g49410 sugar Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Identification of the genome-wide targets of OsNF-YB1 by ChIP sequencing showed that OsNF-YB1 directly regulates genes involved in the transport of nutrients such as sugar and amino acids OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. RNA sequencing analysis revealed that genes related to membrane transport and ATP biosynthesis were enriched in the down-regulated category in OsNF-YB1 RNAi plants, which is consistent with the crucial role of OsNF-YB1 in rice grain filling and endosperm development OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm development Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. It is proposed that OsNF-YB1 specifically regulate the transcription of downstream genes during rice endosperm development by forming protein complexes consisting of OsNF-YB1, OsNF-YC and ERF, providing informative insights into the molecular functional mechanisms of the NF-Y factor OsNF-YB1 Os02g0725900 LOC_Os02g49410 quality Rice aleurone layer specific OsNF-YB1 regulates grain filling and endosperm development by interacting with an ERF transcription factor. Knockdown of OsNF-YB1 expression by RNAi significantly retarded grain filling, leading to small grains with chalky endosperm as well as altered starch quality OsNF-YB1 Os02g0725900 LOC_Os02g49410 seed size OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) Seeds of osnf-yb1 and osbzip76 mutants showed reduced size and reduced apparent amylose content. OsNF-YB1 Os02g0725900 LOC_Os02g49410 amylose content OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) Seeds of osnf-yb1 and osbzip76 mutants showed reduced size and reduced apparent amylose content. OsNF-YB1 Os02g0725900 LOC_Os02g49410 endosperm cellularization OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) Seeds of osnf-yb1 and osbzip76 mutants showed reduced size and reduced apparent amylose content. OsNF-YB1 Os02g0725900 LOC_Os02g49410 auxin RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsNF-YB1 Os02g0725900 LOC_Os02g49410 grain filling RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsNF-YB9 Os06g0285200 LOC_Os06g17480 transcription factor Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 Os06g0285200 LOC_Os06g17480 growth Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 Os06g0285200 LOC_Os06g17480 development Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 Os06g0285200 LOC_Os06g17480 development Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 interacted with MADS1, a key regulator of floral development OsNF-YB9 Os06g0285200 LOC_Os06g17480 floral Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 interacted with MADS1, a key regulator of floral development OsNF-YB9 Os06g0285200 LOC_Os06g17480 reproductive Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 Os06g0285200 LOC_Os06g17480 reproductive Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 overexpression also resulted in morphological defects in the reproductive organs and led to pseudovivipary OsNF-YB9 Os06g0285200 LOC_Os06g17480 heading date Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 delayed the heading date when ectopically expressed in rice OsNF-YB9 Os06g0285200 LOC_Os06g17480 reproductive growth Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. Transcription factor OsNF-YB9 regulates reproductive growth and development in rice. OsNF-YB9 Os06g0285200 LOC_Os06g17480 endosperm cellularization OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) OsbZIP76 interacts with OsNF-YBs and regulates endosperm cellularization in rice (Oryza sativa) OsNF-YC10 None LOC_Os01g24460 spikelet OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. qRT-PCR and mRNA in situ hybridization analysis revealed that OsNF-YC10 was highly expressed in endosperm and spikelet hull at late developmental stages OsNF-YC10 None LOC_Os01g24460 spikelet OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. Cytological experiments revealed significantly reduced cell number of spikelet hull in osnf-yc10 lines compared with that in WT OsNF-YC10 None LOC_Os01g24460 spikelet OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. Taken together, it is suggested that OsNF-YC10 regulates the grains size and shape by influencing the cell proliferation of spikelet hulls OsNF-YC10 None LOC_Os01g24460 grain OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. These results indicated that OsNF-YC10 plays an important role in determining grain size and shape OsNF-YC10 None LOC_Os01g24460 grain OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. OsNF-YC10 was further revealed to influence the expression of GW8 (a positive regulator of grain width), GW7 (a negative regulator of grain width) and cell cycle-regulated genes CYCD4, CYCA2 OsNF-YC10 None LOC_Os01g24460 grain size OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. These results indicated that OsNF-YC10 plays an important role in determining grain size and shape OsNF-YC10 None LOC_Os01g24460 endosperm OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. qRT-PCR and mRNA in situ hybridization analysis revealed that OsNF-YC10 was highly expressed in endosperm and spikelet hull at late developmental stages OsNF-YC10 None LOC_Os01g24460 cell cycle OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. OsNF-YC10 was further revealed to influence the expression of GW8 (a positive regulator of grain width), GW7 (a negative regulator of grain width) and cell cycle-regulated genes CYCD4, CYCA2 OsNF-YC10 None LOC_Os01g24460 R protein OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. The results showed that OsNF-YC10 was a nuclear protein showing transcription activation activity OsNF-YC10 None LOC_Os01g24460 cell proliferation OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. Taken together, it is suggested that OsNF-YC10 regulates the grains size and shape by influencing the cell proliferation of spikelet hulls OsNF-YC10 None LOC_Os01g24460 grain width OsNF-YC10, a seed preferentially expressed gene regulates grain width by affecting cell proliferation in rice. OsNF-YC10 was further revealed to influence the expression of GW8 (a positive regulator of grain width), GW7 (a negative regulator of grain width) and cell cycle-regulated genes CYCD4, CYCA2 OsNF-YC13 Os01g0183400 LOC_Os01g08790 transcription factor Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance. Now, we screened 927 seeds from 70 Ac/Ds plants for salinity tolerance and identified one activation-tagged salt tolerant DS plant (DS-16, T3 generation) that showed enhanced expression of a novel 'histone-like transcription factor' belonging to rice NF-Y subfamily C and was named as OsNF-YC13 OsNF-YC13 Os01g0183400 LOC_Os01g08790 salinity Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance. Now, we screened 927 seeds from 70 Ac/Ds plants for salinity tolerance and identified one activation-tagged salt tolerant DS plant (DS-16, T3 generation) that showed enhanced expression of a novel 'histone-like transcription factor' belonging to rice NF-Y subfamily C and was named as OsNF-YC13 OsNF-YC13 Os01g0183400 LOC_Os01g08790 salt Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance. Now, we screened 927 seeds from 70 Ac/Ds plants for salinity tolerance and identified one activation-tagged salt tolerant DS plant (DS-16, T3 generation) that showed enhanced expression of a novel 'histone-like transcription factor' belonging to rice NF-Y subfamily C and was named as OsNF-YC13 OsNF-YC13 Os01g0183400 LOC_Os01g08790 salt Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance. Real time expression analysis confirmed upregulation of transcript levels of OsNF-YC13 during salt treatment in a tissue specific manner OsNF-YC13 Os01g0183400 LOC_Os01g08790 tolerance Activation-tagging in indica rice identifies a novel transcription factor subunit, NF-YC13 associated with salt tolerance. Now, we screened 927 seeds from 70 Ac/Ds plants for salinity tolerance and identified one activation-tagged salt tolerant DS plant (DS-16, T3 generation) that showed enhanced expression of a novel 'histone-like transcription factor' belonging to rice NF-Y subfamily C and was named as OsNF-YC13 OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 transporter Conservation of the salt overly sensitive pathway in rice The rice transporter, denoted by OsSOS1, demonstrated a capacity for Na+/H+ exchange in plasma membrane vesicles of yeast (Saccharomyces cerevisiae) cells and reduced their net cellular Na+ content OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 salt Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 seedling Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 leaf Effects of salt stress on ion balance and nitrogen metabolism of old and young leaves in rice (Oryza sativa L.) In addition, lower expression of OsHKT1;5 and OsSOS1 in old leaves may decrease frequency of retrieving Na+ from old leaf cells OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 salt Conservation of the salt overly sensitive pathway in rice Moreover, OsSOS1 suppressed the salt sensitivity of a sos1-1 mutant of Arabidopsis OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 salt Conservation of the salt overly sensitive pathway in rice OsCIPK24 and OsCBL4 acted coordinately to activate OsSOS1 in yeast cells and they could be exchanged with their Arabidopsis counterpart to form heterologous protein kinase modules that activated both OsSOS1 and AtSOS1 and suppressed the salt sensitivity of sos2 and sos3 mutants of Arabidopsis OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 shoot Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 salt stress Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 root Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 drought Isolation and characterization of a new Na+/H+ antiporter gene OsNHA1 from rice (Oryza sativa L.) The semi-quantitative RT-PCR assay revealed that the expression of OsNHA1 was up-regulated in both shoots and roots of rice seedlings under salt stress, whereas it was not induced in the rice seedlings treated by drought stress OsNHA1|OsSOS1 Os12g0641100 LOC_Os12g44360 alkaline stress Calcium/calmodulin-dependent protein kinase OsDMI3 positively regulates saline-alkaline tolerance in rice roots Moreover, real-time RT-PCR analysis revealed that OsDMI3 up-regulated the transcript levels of OsSOS1 and PM-H+-ATPase genes OsA3 and OsA8 in saline-alkaline stressed rice plants OsNHAD Os09g0109800 LOC_Os09g02214 chloroplast OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 chloroplast OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). Confocal laser scanning microscopy analysis of OsNHAD::GFP fusion in tobacco leaves shows that OsNHAD resides in the chloroplast envelop OsNHAD Os09g0109800 LOC_Os09g02214 chloroplast OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). Knock-down of OsNHAD by RNA interference led to increased rice sensitivity to Na+, manifested by stunted plant growth, enhanced cellular damage, reduced PSII activity and changed chloroplast morphology OsNHAD Os09g0109800 LOC_Os09g02214 growth OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). Complementation test reveals that OsNHAD was able to functionally restore the Arabidopsis mutant atnhd1-1 growth phenotype OsNHAD Os09g0109800 LOC_Os09g02214 resistance OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 salt OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 salt OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). These results suggest that OsNHAD possibly mediates homeostasis of sodium ions in the subcellular compartments and tissues of the plants when challenged to salt stress OsNHAD Os09g0109800 LOC_Os09g02214 salt stress OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 salt stress OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). These results suggest that OsNHAD possibly mediates homeostasis of sodium ions in the subcellular compartments and tissues of the plants when challenged to salt stress OsNHAD Os09g0109800 LOC_Os09g02214 stress OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 stress OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD transcripts mainly express in leaves and are induced by Na+ stress OsNHAD Os09g0109800 LOC_Os09g02214 stress OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). These results suggest that OsNHAD possibly mediates homeostasis of sodium ions in the subcellular compartments and tissues of the plants when challenged to salt stress OsNHAD Os09g0109800 LOC_Os09g02214 plant growth OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). Knock-down of OsNHAD by RNA interference led to increased rice sensitivity to Na+, manifested by stunted plant growth, enhanced cellular damage, reduced PSII activity and changed chloroplast morphology OsNHAD Os09g0109800 LOC_Os09g02214 homeostasis OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). These results suggest that OsNHAD possibly mediates homeostasis of sodium ions in the subcellular compartments and tissues of the plants when challenged to salt stress OsNHAD Os09g0109800 LOC_Os09g02214 transporter OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). OsNHAD Os09g0109800 LOC_Os09g02214 transporter OsNHAD is a chloroplast membrane-located transporter required for resistance to salt stress in rice (Oryza sativa). In this study, we functionally identified an uncharacterized sodium ion transporter named OsNHAD which encodes a putative Na+ H+ antiporter in rice OsNHX1 Os07g0666900 LOC_Os07g47100 abiotic stress OsbZIP71, a bZIP transcription factor, confers salinity and drought tolerance in rice Real-time PCR analysis revealed that the abiotic stress-related genes, OsVHA-B, OsNHX1, COR413-TM1, and OsMyb4, were up-regulated in overexpressing lines, while these same genes were down-regulated in RNAi lines OsNHX1 Os07g0666900 LOC_Os07g47100 salt Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX1 Os07g0666900 LOC_Os07g47100 lateral root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX1 Os07g0666900 LOC_Os07g47100 shoot Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX1 Os07g0666900 LOC_Os07g47100 salt Molecular cloning and expression of the Na+/H+ exchanger gene in Oryza sativa These results suggest that the product of the novel gene, OsNHX1, functions as a Na+/H+ exchanger, and plays important roles in salt tolerance of rice OsNHX1 Os07g0666900 LOC_Os07g47100 salt tolerance Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice In addition, overexpression of OsNHX1 improved the salt tolerance of transgenic rice cells and plants OsNHX1 Os07g0666900 LOC_Os07g47100 salt tolerance Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice These results suggest that OsNHX1 on the tonoplasts plays important roles in the compartmentation of Na(+) and K(+) highly accumulated in the cytoplasm into the vacuoles, and the amount of the antiporter is one of the most important factors determining salt tolerance in rice OsNHX1 Os07g0666900 LOC_Os07g47100 root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX1 Os07g0666900 LOC_Os07g47100 root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX1 Os07g0666900 LOC_Os07g47100 root Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice Treatment with high concentrations of NaCl and KCl increased the transcript levels of OsNHX1 in rice roots and shoots OsNHX1 Os07g0666900 LOC_Os07g47100 pollen Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX1 Os07g0666900 LOC_Os07g47100 shoot Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice Treatment with high concentrations of NaCl and KCl increased the transcript levels of OsNHX1 in rice roots and shoots OsNHX1 Os07g0666900 LOC_Os07g47100 salt Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice In addition, overexpression of OsNHX1 improved the salt tolerance of transgenic rice cells and plants OsNHX1 Os07g0666900 LOC_Os07g47100 salt Function, intracellular localization and the importance in salt tolerance of a vacuolar Na(+)/H(+) antiporter from rice These results suggest that OsNHX1 on the tonoplasts plays important roles in the compartmentation of Na(+) and K(+) highly accumulated in the cytoplasm into the vacuoles, and the amount of the antiporter is one of the most important factors determining salt tolerance in rice OsNHX1 Os07g0666900 LOC_Os07g47100 vascular bundle Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX1 Os07g0666900 LOC_Os07g47100 salt stress Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX1 Os07g0666900 LOC_Os07g47100 salt tolerance Molecular cloning and expression of the Na+/H+ exchanger gene in Oryza sativa These results suggest that the product of the novel gene, OsNHX1, functions as a Na+/H+ exchanger, and plays important roles in salt tolerance of rice OsNHX1 Os07g0666900 LOC_Os07g47100 grain Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX1 Os07g0666900 LOC_Os07g47100 seedling Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX1 Os07g0666900 LOC_Os07g47100 tolerance Enhanced Salt Tolerance Conferred by the Complete 2.3 kb cDNA of the Rice Vacuolar Na(+)/H(+) Antiporter Gene Compared to 1.9 kb Coding Region with 5' UTR in Transgenic Lines of Rice. It also shows that inclusion of the complete un-translated regions (UTRs) of the alternatively spliced OsNHX1 gene provides a higher level of tolerance to the transgenic rice OsNHX1 Os07g0666900 LOC_Os07g47100 grain Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions OsNHX1 overexpression in rice resulted in a decrease in cl , and an increase in biomass, grain yield under drought OsNHX1 Os07g0666900 LOC_Os07g47100 drought Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions OsNHX1 overexpression in rice resulted in a decrease in cl , and an increase in biomass, grain yield under drought OsNHX1 Os07g0666900 LOC_Os07g47100 drought Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions Taken together, the natural variation in OsNHX1 could be utilized to manipulate the stomatal dynamics for an improved rice drought tolerance OsNHX1 Os07g0666900 LOC_Os07g47100 tolerance Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions Taken together, the natural variation in OsNHX1 could be utilized to manipulate the stomatal dynamics for an improved rice drought tolerance OsNHX1 Os07g0666900 LOC_Os07g47100 grain yield Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions OsNHX1 overexpression in rice resulted in a decrease in cl , and an increase in biomass, grain yield under drought OsNHX1 Os07g0666900 LOC_Os07g47100 yield Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions OsNHX1 overexpression in rice resulted in a decrease in cl , and an increase in biomass, grain yield under drought OsNHX1 Os07g0666900 LOC_Os07g47100 drought tolerance Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions Taken together, the natural variation in OsNHX1 could be utilized to manipulate the stomatal dynamics for an improved rice drought tolerance OsNHX1 Os07g0666900 LOC_Os07g47100 stomatal Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions Herein, using genome-wide association study, we showed that the genetic variation in OsNHX1 was strongly associated with the changes in cl , the time constant of stomatal closure, in 206 rice accessions OsNHX1 Os07g0666900 LOC_Os07g47100 stomatal Alterations in stomatal response to fluctuating light increase biomass and yield of rice under drought conditions Taken together, the natural variation in OsNHX1 could be utilized to manipulate the stomatal dynamics for an improved rice drought tolerance OsNHX2|OsNHX3 Os05g0148600 LOC_Os05g05590 salt Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX2|OsNHX3 Os05g0148600 LOC_Os05g05590 salt stress Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX4 Os06g0318500 LOC_Os06g21360 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsNHX4 Os06g0318500 LOC_Os06g21360 salt tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsNHX5 Os09g0286400 LOC_Os09g11450 pollen Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX5 Os09g0286400 LOC_Os09g11450 seedling Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX5 Os09g0286400 LOC_Os09g11450 grain Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX5 Os09g0286400 LOC_Os09g11450 vascular bundle Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX5 Os09g0286400 LOC_Os09g11450 lateral root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX5 Os09g0286400 LOC_Os09g11450 salt Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX5 Os09g0286400 LOC_Os09g11450 shoot Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX5 Os09g0286400 LOC_Os09g11450 salt stress Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes The expression of OsNHX1, OsNHX2, OsNHX3, and OsNHX5 is regulated differently in rice tissues and is increased by salt stress, hyperosmotic stress, and ABA OsNHX5 Os09g0286400 LOC_Os09g11450 root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes When we studied the expression of beta-glucuronidase (GUS) driven by either the OsNHX1 or the OsNHX5 promoter, we observed activity in the stele, the emerging part of lateral roots, the vascular bundle, the water pore, and the basal part of seedling shoots with both promoters OsNHX5 Os09g0286400 LOC_Os09g11450 root Molecular and functional analyses of rice NHX-type Na+/H+ antiporter genes OsNHX1 promoter-GUS activity only was localized to the guard cells and trichome, whereas OsNHX5 promoter-GUS activity only was localized to the root tip and pollen grains OsNHX5 Os09g0286400 LOC_Os09g11450 leaf OsNHX5-mediated pH homeostasis is required for post-Golgi trafficking of seed storage proteins in rice endosperm cells. The OsNHX5 protein colocalizes to the Golgi, the trans-Golgi network (TGN) and the pre-vacuolar compartment (PVC) in tobacco leaf epidermal cells OsNHX5 Os09g0286400 LOC_Os09g11450 seed OsNHX5-mediated pH homeostasis is required for post-Golgi trafficking of seed storage proteins in rice endosperm cells. Our results demonstrated an important role of OsNHX5 in regulating endomembrane luminal pH, which is essential for seed storage protein trafficking in rice OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 nitrogen The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 grain The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. These properties enable indica OsNR2 to confer increased effective tiller number, grain yield and NUE on japonica rice, effects enhanced by interaction with an additionally introgressed indica OsNRT1 OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 tiller The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. These properties enable indica OsNR2 to confer increased effective tiller number, grain yield and NUE on japonica rice, effects enhanced by interaction with an additionally introgressed indica OsNRT1 OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 grain yield The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. These properties enable indica OsNR2 to confer increased effective tiller number, grain yield and NUE on japonica rice, effects enhanced by interaction with an additionally introgressed indica OsNRT1 OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 yield The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 yield The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. These properties enable indica OsNR2 to confer increased effective tiller number, grain yield and NUE on japonica rice, effects enhanced by interaction with an additionally introgressed indica OsNRT1 OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 breeding The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. In consequence, indica OsNR2 provides an important breeding resource for the sustainable increases in japonica rice yields necessary for future global food security OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 tiller number The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. These properties enable indica OsNR2 to confer increased effective tiller number, grain yield and NUE on japonica rice, effects enhanced by interaction with an additionally introgressed indica OsNRT1 OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 nitrate The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. The indica nitrate reductase gene OsNR2 allele enhances rice yield potential and nitrogen use efficiency. OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 leaf New Insights into the Transcriptional Regulation of Genes Involved in the Nitrogen Use Efficiency under Potassium Chlorate in Rice ( Oryza sativa L.) In addition, the expression of OsNR2 was differentially regulated between the roots, stem, and leaf tissues, and between introgression lines OsNIA1|OsNia1|OsNR2 Os02g0770800 LOC_Os02g53130 stem New Insights into the Transcriptional Regulation of Genes Involved in the Nitrogen Use Efficiency under Potassium Chlorate in Rice ( Oryza sativa L.) However, in the stem and leaves, OsNR2 was upregulated in the NR introgression lines, but downregulation in the NRT introgression lines OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 transcription factor The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNLP2 was localized to the plant cell nucleus, suggesting that it acts as a transcription factor OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 development The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNLP2 expression was involved in susceptible disease development OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 resistance The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 disease The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNLP2 expression was involved in susceptible disease development OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 disease The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 defense response The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 defense The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 blast The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 magnaporthe oryzae The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 magnaporthe oryzae The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. Here, we report that OsNLP2 negatively regulates ferroptotic cell death and immune responses in rice during Magnaporthe oryzae infection OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 cell death The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 cell death The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. Here, we report that OsNLP2 negatively regulates ferroptotic cell death and immune responses in rice during Magnaporthe oryzae infection OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 cell death The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 breeding The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 immune response The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 immune response The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. Here, we report that OsNLP2 negatively regulates ferroptotic cell death and immune responses in rice during Magnaporthe oryzae infection OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 blast disease The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. These combined results suggest that OsNLP2 acts as a negative regulator of ferroptotic HR cell death and defense responses in rice, and may be a valuable gene source for molecular breeding of rice with broad-spectrum resistance to blast disease OsNIN-like2|OsNLP2 Os04g0495800 LOC_Os04g41850 disease development The NIN-Like Protein OsNLP2 Negatively Regulates Ferroptotic Cell Death and Immune Responses to Magnaporthe oryzae in Rice. OsNLP2 expression was involved in susceptible disease development OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 transcription factor Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. Five transcription factors (TFs) belonging to three distinct TF families: one TCP (OsPCF2), one CPP (OsCPP5) and three NIN-like (OsNIN-like2, OsNIN-like3 and OsNIN-like4) were identified as binding to OsNHX1 promoter OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Here we report that the OsNLP3 (NIN-like protein 3) regulates NUE and grain yield in rice under N sufficient conditions OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Loss-of-function of OsNLP3 reduces plant growth, grain yield, and NUE under sufficient nitrate conditions, whereas under low nitrate or different ammonium conditions, osnlp3 mutants show no clear difference from the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Importantly, under sufficient N conditions in the field, OsNLP3 overexpression lines display improved grain yield and NUE compared with the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Therefore, OsNLP3 is a promising candidate gene for the genetic improvement of grain yield and NUE in rice OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Here we report that the OsNLP3 (NIN-like protein 3) regulates NUE and grain yield in rice under N sufficient conditions OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Loss-of-function of OsNLP3 reduces plant growth, grain yield, and NUE under sufficient nitrate conditions, whereas under low nitrate or different ammonium conditions, osnlp3 mutants show no clear difference from the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Importantly, under sufficient N conditions in the field, OsNLP3 overexpression lines display improved grain yield and NUE compared with the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 grain yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Therefore, OsNLP3 is a promising candidate gene for the genetic improvement of grain yield and NUE in rice OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Here we report that the OsNLP3 (NIN-like protein 3) regulates NUE and grain yield in rice under N sufficient conditions OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Importantly, under sufficient N conditions in the field, OsNLP3 overexpression lines display improved grain yield and NUE compared with the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 yield Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Therefore, OsNLP3 is a promising candidate gene for the genetic improvement of grain yield and NUE in rice OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 plant growth Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Loss-of-function of OsNLP3 reduces plant growth, grain yield, and NUE under sufficient nitrate conditions, whereas under low nitrate or different ammonium conditions, osnlp3 mutants show no clear difference from the wild type OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 nitrate Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. OsNLP3 transcript level is significantly induced by N starvation and its protein nucleocytosolic shuttling is specifically regulated by nitrate OsNIN-like3|OsNLP3 Os01g0236700 LOC_Os01g13540 nitrate Rice NIN-LIKE PROTEIN 3 modulates nitrogen use efficiency and grain yield under nitrate-sufficient conditions. Loss-of-function of OsNLP3 reduces plant growth, grain yield, and NUE under sufficient nitrate conditions, whereas under low nitrate or different ammonium conditions, osnlp3 mutants show no clear difference from the wild type OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 drought Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 salt Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 tolerance Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 salt stress Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 stress Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 drought stress Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 drought stress Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN-like4|OsNLP5 Os11g0264300 LOC_Os11g16290 stress tolerance Five novel transcription factors as potential regulators of OsNHX1 gene expression in a salt tolerant rice genotype. In addition, although the OsNHX1 response to salt and PEG-induced drought stress in either shoots or roots was quite similar in both rice genotypes, the expression of OsPCF2 in roots under salt stress and the OsNIN-like4 in roots subjected to PEG was mainly up-regulated in Hasawi, indicating that these TFs may be associated with the salt and drought stress tolerance observed for this genotype OsNIN1 Os03g0314800 LOC_Os03g20020 mitochondria Genes for alkaline/neutral invertase in rice: alkaline/neutral invertases are located in plant mitochondria and also in plastids Analyses using five types of web software for the prediction of protein localization in the cell, Predotar, PSORT, Mitoprot, TargetP, and ChloroP, strongly supported the possibility that OsNIN1 is transported into the mitochondria and that OsNIN3 is transported into plastids OsNIN1 Os03g0314800 LOC_Os03g20020 mitochondria Genes for alkaline/neutral invertase in rice: alkaline/neutral invertases are located in plant mitochondria and also in plastids Transient expression of fusion proteins combining the amino terminal region of these two proteins with sGFP demonstrated that N-OsNIN1::GFP and N-OsNIN3::GFP fusion proteins were transported into the mitochondria and plastids, respectively OsNIN3 Os02g0529400 LOC_Os02g32730 mitochondria Genes for alkaline/neutral invertase in rice: alkaline/neutral invertases are located in plant mitochondria and also in plastids Analyses using five types of web software for the prediction of protein localization in the cell, Predotar, PSORT, Mitoprot, TargetP, and ChloroP, strongly supported the possibility that OsNIN1 is transported into the mitochondria and that OsNIN3 is transported into plastids OsNIN3 Os02g0529400 LOC_Os02g32730 mitochondria Genes for alkaline/neutral invertase in rice: alkaline/neutral invertases are located in plant mitochondria and also in plastids Transient expression of fusion proteins combining the amino terminal region of these two proteins with sGFP demonstrated that N-OsNIN1::GFP and N-OsNIN3::GFP fusion proteins were transported into the mitochondria and plastids, respectively OsNINJA1 Os05g0558800 LOC_Os05g48500 leaf Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. Furthermore, OsNINJA1 negatively affected JA-regulated leaf senescence under dark-induced senescence conditions OsNINJA1 Os05g0558800 LOC_Os05g48500 leaf senescence Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. Furthermore, OsNINJA1 negatively affected JA-regulated leaf senescence under dark-induced senescence conditions OsNINJA1 Os05g0558800 LOC_Os05g48500 senescence Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. Furthermore, OsNINJA1 negatively affected JA-regulated leaf senescence under dark-induced senescence conditions OsNINJA1 Os05g0558800 LOC_Os05g48500 ja Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. The expression of OsNINJA1 was upregulated at an early phase after JA treatment, and OsNINJA1 interacted with several OsJAZ proteins in a C domain-dependent manner OsNINJA1 Os05g0558800 LOC_Os05g48500 ja Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. These results indicate that OsNINJA1 acts as a negative regulator of OsMYC2-mediated JA signaling in rice OsNINJA1 Os05g0558800 LOC_Os05g48500 blight Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. Transgenic rice plants overexpressing OsNINJA1 exhibited a JA-insensitive phenotype and were more susceptible to rice bacterial blight caused by Xanthomonas oryzae pv OsNINJA1 Os05g0558800 LOC_Os05g48500 JA Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. The expression of OsNINJA1 was upregulated at an early phase after JA treatment, and OsNINJA1 interacted with several OsJAZ proteins in a C domain-dependent manner OsNINJA1 Os05g0558800 LOC_Os05g48500 JA Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. These results indicate that OsNINJA1 acts as a negative regulator of OsMYC2-mediated JA signaling in rice OsNINJA1 Os05g0558800 LOC_Os05g48500 bacterial blight Overexpression of OsNINJA1 negatively affects a part of OsMYC2-mediated abiotic and biotic responses in rice. Transgenic rice plants overexpressing OsNINJA1 exhibited a JA-insensitive phenotype and were more susceptible to rice bacterial blight caused by Xanthomonas oryzae pv OsNIP1;1 Os02g0232900 LOC_Os02g13870 xylem Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 provides a route for arsenite to leak out of the stele, thus restricting arsenite loading into the xylem OsNIP1;1 Os02g0232900 LOC_Os02g13870 root Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. The overexpressed OsNIP1;1 and OsNIP3;3 proteins were localized in all root cells without polarity OsNIP1;1 Os02g0232900 LOC_Os02g13870 shoot Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 in rice did not affect arsenite uptake but decreased root-to-shoot translocation of arsenite and shoot arsenic concentration markedly OsNIP1;1 Os02g0232900 LOC_Os02g13870 Ubiquitin Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. We generated transgenic rice overexpressing two aquaporin genes, OsNIP1;1 and OsNIP3;3, under the control of a maize ubiquitin promoter or the rice OsLsi1 promoter, and tested the effect on arsenite uptake and translocation OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. We generated transgenic rice overexpressing two aquaporin genes, OsNIP1;1 and OsNIP3;3, under the control of a maize ubiquitin promoter or the rice OsLsi1 promoter, and tested the effect on arsenite uptake and translocation OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIP1;1 and OsNIP3;3 were highly permeable to arsenite in Xenopus oocyte assays OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 in rice did not affect arsenite uptake but decreased root-to-shoot translocation of arsenite and shoot arsenic concentration markedly OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 provides a route for arsenite to leak out of the stele, thus restricting arsenite loading into the xylem OsNIP1;1 Os02g0232900 LOC_Os02g13870 arsenic accumulation Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIP1;2 Os01g0202800 LOC_Os01g10600 root The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Aluminum stress specifically and quickly induced OsNIP1;2 expression in the root OsNIP1;2 Os01g0202800 LOC_Os01g10600 root The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Moreover, the Osnip1;2 mutants had considerably more Al accumulated in the root cell wall but less in the cytosol than the wild-type rice OsNIP1;2 Os01g0202800 LOC_Os01g10600 root The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. In addition, compared with the wild-type rice plants, the Osnip1;2 mutants contained more Al in the root but less in the shoot OsNIP1;2 Os01g0202800 LOC_Os01g10600 root The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. These results suggest that OsNIP1;2 confers internal Al detoxification via taking out the root cell wall's Al, sequestering it to the root cell's vacuole, and re-distributing it to the above-ground tissues OsNIP1;2 Os01g0202800 LOC_Os01g10600 shoot The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. In addition, compared with the wild-type rice plants, the Osnip1;2 mutants contained more Al in the root but less in the shoot OsNIP1;2 Os01g0202800 LOC_Os01g10600 stress The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Aluminum stress specifically and quickly induced OsNIP1;2 expression in the root OsNIP1;2 Os01g0202800 LOC_Os01g10600 aluminum The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. OsNIP1;2 Os01g0202800 LOC_Os01g10600 aluminum The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Aluminum stress specifically and quickly induced OsNIP1;2 expression in the root OsNIP1;2 Os01g0202800 LOC_Os01g10600 cell wall The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Moreover, the Osnip1;2 mutants had considerably more Al accumulated in the root cell wall but less in the cytosol than the wild-type rice OsNIP1;2 Os01g0202800 LOC_Os01g10600 cell wall The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. These results suggest that OsNIP1;2 confers internal Al detoxification via taking out the root cell wall's Al, sequestering it to the root cell's vacuole, and re-distributing it to the above-ground tissues OsNIP1;2 Os01g0202800 LOC_Os01g10600 plasma membrane The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. OsNIP1;2 Os01g0202800 LOC_Os01g10600 detoxification The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. OsNIP1;2 Os01g0202800 LOC_Os01g10600 detoxification The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. These results suggest that OsNIP1;2 confers internal Al detoxification via taking out the root cell wall's Al, sequestering it to the root cell's vacuole, and re-distributing it to the above-ground tissues OsNIP1;2 Os01g0202800 LOC_Os01g10600 cytosol The plasma membrane-localized OsNIP1;2 mediates internal aluminum detoxification in rice. Moreover, the Osnip1;2 mutants had considerably more Al accumulated in the root cell wall but less in the cytosol than the wild-type rice OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 boron OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 boric acid OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 boron distribution OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 growth OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 plasma membrane OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions GFP-tagged OsNIP3;1 expressed in tobacco BY2 cells was localized to the plasma membrane. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 exodermal cells OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions Promoter-GUS analysis suggested that OsNIP3;1 is expressed mainly in exodermal cells and steles in roots, as well as in cells around the vascular bundles in leaf sheaths and pericycle cells around the xylem in leaf blades. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 steles OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions Promoter-GUS analysis suggested that OsNIP3;1 is expressed mainly in exodermal cells and steles in roots, as well as in cells around the vascular bundles in leaf sheaths and pericycle cells around the xylem in leaf blades. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 root OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions Promoter-GUS analysis suggested that OsNIP3;1 is expressed mainly in exodermal cells and steles in roots, as well as in cells around the vascular bundles in leaf sheaths and pericycle cells around the xylem in leaf blades. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 sheath OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions Promoter-GUS analysis suggested that OsNIP3;1 is expressed mainly in exodermal cells and steles in roots, as well as in cells around the vascular bundles in leaf sheaths and pericycle cells around the xylem in leaf blades. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 leaf OsNIP3;1, a rice boric acid channel, regulates boron distribution and is essential for growth under boron-deficient conditions Promoter-GUS analysis suggested that OsNIP3;1 is expressed mainly in exodermal cells and steles in roots, as well as in cells around the vascular bundles in leaf sheaths and pericycle cells around the xylem in leaf blades. OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 growth Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. These data provide evidence that DTE1 is critical for vegetative growth and reproductive development in rice grown under B-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 development Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. These data provide evidence that DTE1 is critical for vegetative growth and reproductive development in rice grown under B-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 map-based cloning Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. Map-based cloning revealed that dte1 encodes a NOD26-LIKE INTRINSIC PROTEIN orthologous to known B channel proteins AtNIP5;1 in Arabidopsis and TASSEL-LESS1 in maize OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 vegetative Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. These data provide evidence that DTE1 is critical for vegetative growth and reproductive development in rice grown under B-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 reproductive Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. These data provide evidence that DTE1 is critical for vegetative growth and reproductive development in rice grown under B-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 plasma membrane Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. Subcellular localization showed DTE1 is mainly localized in the plasma membrane OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 reproductive development Dwarf and tiller-enhancing 1 regulates growth and development by influencing boron uptake in boron limited conditions in rice. These data provide evidence that DTE1 is critical for vegetative growth and reproductive development in rice grown under B-deficient conditions OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 xylem Preferential distribution of boron to developing tissues is mediated by the intrinsic protein OsNIP3;1. OsNIP3;1 was polarly localized at the xylem parenchyma cells of enlarged vascular bundles of nodes facing toward the xylem vessels OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 xylem Preferential distribution of boron to developing tissues is mediated by the intrinsic protein OsNIP3;1. These results indicate that OsNIP3;1 located in the nodes is involved in the preferential distribution of B to the developing tissues by unloading B from the xylem in rice and that it is regulated at both transcriptional and protein level in response to external B level OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 vascular bundle Preferential distribution of boron to developing tissues is mediated by the intrinsic protein OsNIP3;1. OsNIP3;1 was polarly localized at the xylem parenchyma cells of enlarged vascular bundles of nodes facing toward the xylem vessels OsNIP3;1|DTE1 Os10g0513200 LOC_Os10g36924 xylem parenchyma Preferential distribution of boron to developing tissues is mediated by the intrinsic protein OsNIP3;1. OsNIP3;1 was polarly localized at the xylem parenchyma cells of enlarged vascular bundles of nodes facing toward the xylem vessels OsNIP3;2 Os08g0152000 LOC_Os08g05590 shoot The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. Knockout of OsNIP3;2 significantly decreased As concentration in the roots, but had little effect on shoot As concentration OsNIP3;2 Os08g0152000 LOC_Os08g05590 lateral root The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. OsNIP3;2 Os08g0152000 LOC_Os08g05590 lateral root The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. Our results indicate that OsNIP3;2 is involved in As(III) uptake by lateral roots, but its contribution to As accumulation in the shoots is limited OsNIP3;2 Os08g0152000 LOC_Os08g05590 arsenite The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. The Nodulin 26-like intrinsic membrane protein OsNIP3;2 is involved in arsenite uptake by lateral roots in rice. OsNIP3;3 Os08g0152100 LOC_Os08g05600 xylem Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 provides a route for arsenite to leak out of the stele, thus restricting arsenite loading into the xylem OsNIP3;3 Os08g0152100 LOC_Os08g05600 root Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. The overexpressed OsNIP1;1 and OsNIP3;3 proteins were localized in all root cells without polarity OsNIP3;3 Os08g0152100 LOC_Os08g05600 shoot Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 in rice did not affect arsenite uptake but decreased root-to-shoot translocation of arsenite and shoot arsenic concentration markedly OsNIP3;3 Os08g0152100 LOC_Os08g05600 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIP3;3 Os08g0152100 LOC_Os08g05600 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIP1;1 and OsNIP3;3 were highly permeable to arsenite in Xenopus oocyte assays OsNIP3;3 Os08g0152100 LOC_Os08g05600 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 in rice did not affect arsenite uptake but decreased root-to-shoot translocation of arsenite and shoot arsenic concentration markedly OsNIP3;3 Os08g0152100 LOC_Os08g05600 arsenite Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Overexpression of OsNIP1;1 or OsNIP3;3 provides a route for arsenite to leak out of the stele, thus restricting arsenite loading into the xylem OsNIP3;3 Os08g0152100 LOC_Os08g05600 arsenic accumulation Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots. OsNIT1 Os02g0635200 LOC_Os02g42350 root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT1 Os02g0635200 LOC_Os02g42350 root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNIT1 Os02g0635200 LOC_Os02g42350 growth OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNIT1 Os02g0635200 LOC_Os02g42350 lateral root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT1 Os02g0635200 LOC_Os02g42350 primary root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT1 Os02g0635200 LOC_Os02g42350 nitrate OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNIT1 Os02g0635200 LOC_Os02g42350 root length OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT1 Os02g0635200 LOC_Os02g42350 root growth OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNIT2 Os02g0635000 LOC_Os02g42330 root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT2 Os02g0635000 LOC_Os02g42330 root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. 1 and OsNIT2 caused further decreases in lateral root density under nitrate supply OsNIT2 Os02g0635000 LOC_Os02g42330 root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNIT2 Os02g0635000 LOC_Os02g42330 growth OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNIT2 Os02g0635000 LOC_Os02g42330 lateral root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT2 Os02g0635000 LOC_Os02g42330 lateral root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. 1 and OsNIT2 caused further decreases in lateral root density under nitrate supply OsNIT2 Os02g0635000 LOC_Os02g42330 primary root OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT2 Os02g0635000 LOC_Os02g42330 nitrate OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. OsNIT2 Os02g0635000 LOC_Os02g42330 nitrate OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. 1 and OsNIT2 caused further decreases in lateral root density under nitrate supply OsNIT2 Os02g0635000 LOC_Os02g42330 root length OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. osnit1 and osnit2 displayed decreased primary root length and lateral root density OsNIT2 Os02g0635000 LOC_Os02g42330 root growth OsNAR2.1 interaction with OsNIT1 and OsNIT2 functions in root-growth responses to nitrate and ammonium. Both osnit1 and osnit2 showed root growth hypersensitivity to external ammonium; however, less root growth sensitivity to external IAN, higher expression of three IAA-amido synthetase (GH3) genes, and a lower rate of 3H-IAA movement towards the roots were observed OsNLA1 Os07g0673200 LOC_Os07g47590 nitrogen OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In this study, we found that the Oryza sativa (rice) ortholog of Arabidopsis thaliana Nitrogen Limitation Adaptation (NLA), OsNLA1 protein, a RING-type E3 ubiquitin-ligase, was predominantly localized in the plasma membrane, and could interact with rice phosphate transporters OsPT2 and OsPT8 OsNLA1 Os07g0673200 LOC_Os07g47590 leaf OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Overexpression of OsNLA1 or repression of OsPT2/PT8 restored the high leaf Pi concentration in osnla1 mutants to a level similar to that of wild type plants OsNLA1 Os07g0673200 LOC_Os07g47590 homeostasis OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Our results show that OsNLA1 is involved in maintaining phosphate homeostasis in rice by mediating the degradation of OsPT2 and OsPT8, and OsNLA1 differs from the ortholog in Arabidopsis in several aspects OsNLA1 Os07g0673200 LOC_Os07g47590 plasma membrane OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In this study, we found that the Oryza sativa (rice) ortholog of Arabidopsis thaliana Nitrogen Limitation Adaptation (NLA), OsNLA1 protein, a RING-type E3 ubiquitin-ligase, was predominantly localized in the plasma membrane, and could interact with rice phosphate transporters OsPT2 and OsPT8 OsNLA1 Os07g0673200 LOC_Os07g47590 Pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Mutation in OsNLA1 (osnla1) led to significant increase of Pi concentration in leaves in a nitrate-independent manner OsNLA1 Os07g0673200 LOC_Os07g47590 Pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Overexpression of OsNLA1 or repression of OsPT2/PT8 restored the high leaf Pi concentration in osnla1 mutants to a level similar to that of wild type plants OsNLA1 Os07g0673200 LOC_Os07g47590 Pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In contrast to what has been observed in Arabidopsis, the transcript abundance of OsNLA1 did not decrease under Pi limited conditions or in OsmiR827 (microRNA827)- or OsPHR2 (PHOSPHATE STARVATION RESPONSE 2)-overexpressing transgenic lines OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In this study, we found that the Oryza sativa (rice) ortholog of Arabidopsis thaliana Nitrogen Limitation Adaptation (NLA), OsNLA1 protein, a RING-type E3 ubiquitin-ligase, was predominantly localized in the plasma membrane, and could interact with rice phosphate transporters OsPT2 and OsPT8 OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Our results show that OsNLA1 is involved in maintaining phosphate homeostasis in rice by mediating the degradation of OsPT2 and OsPT8, and OsNLA1 differs from the ortholog in Arabidopsis in several aspects OsNLA1 Os07g0673200 LOC_Os07g47590 pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Mutation in OsNLA1 (osnla1) led to significant increase of Pi concentration in leaves in a nitrate-independent manner OsNLA1 Os07g0673200 LOC_Os07g47590 pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Overexpression of OsNLA1 or repression of OsPT2/PT8 restored the high leaf Pi concentration in osnla1 mutants to a level similar to that of wild type plants OsNLA1 Os07g0673200 LOC_Os07g47590 pi OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In contrast to what has been observed in Arabidopsis, the transcript abundance of OsNLA1 did not decrease under Pi limited conditions or in OsmiR827 (microRNA827)- or OsPHR2 (PHOSPHATE STARVATION RESPONSE 2)-overexpressing transgenic lines OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate transport OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In this study, we found that the Oryza sativa (rice) ortholog of Arabidopsis thaliana Nitrogen Limitation Adaptation (NLA), OsNLA1 protein, a RING-type E3 ubiquitin-ligase, was predominantly localized in the plasma membrane, and could interact with rice phosphate transporters OsPT2 and OsPT8 OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate starvation OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In contrast to what has been observed in Arabidopsis, the transcript abundance of OsNLA1 did not decrease under Pi limited conditions or in OsmiR827 (microRNA827)- or OsPHR2 (PHOSPHATE STARVATION RESPONSE 2)-overexpressing transgenic lines OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate homeostasis OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. Our results show that OsNLA1 is involved in maintaining phosphate homeostasis in rice by mediating the degradation of OsPT2 and OsPT8, and OsNLA1 differs from the ortholog in Arabidopsis in several aspects OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate starvation response OsNLA1, a RING-type ubiquitin ligase, maintains phosphate homeostasis in Oryza sativa via degradation of phosphate transporters. In contrast to what has been observed in Arabidopsis, the transcript abundance of OsNLA1 did not decrease under Pi limited conditions or in OsmiR827 (microRNA827)- or OsPHR2 (PHOSPHATE STARVATION RESPONSE 2)-overexpressing transgenic lines OsNLA1 Os07g0673200 LOC_Os07g47590 nitrogen Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under limiting nitrate levels, OsNLA1 transgenic lines also displayed a similar pattern in Pi accumulation and Pi toxicity symptoms compared to wild-type suggesting an existence of cross-talk between nitrogen (N) and phosphorous (P), which is regulated by OsNLA1 OsNLA1 Os07g0673200 LOC_Os07g47590 shoot Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under sufficient Pi and nitrate levels, OsNLA1 knockdown (Osnla1-1, Osnla1-2, and Osnla1-3) lines accumulated higher Pi content in their shoot tissues compared to wild-type, whereas, over-expression lines (OsNLA1-OE1, OsNLA1-OE2, and OsNLA1-OE3) accumulated the least levels of Pi OsNLA1 Os07g0673200 LOC_Os07g47590 homeostasis Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 nitrate Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under sufficient Pi and nitrate levels, OsNLA1 knockdown (Osnla1-1, Osnla1-2, and Osnla1-3) lines accumulated higher Pi content in their shoot tissues compared to wild-type, whereas, over-expression lines (OsNLA1-OE1, OsNLA1-OE2, and OsNLA1-OE3) accumulated the least levels of Pi OsNLA1 Os07g0673200 LOC_Os07g47590 nitrate Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under limiting nitrate levels, OsNLA1 transgenic lines also displayed a similar pattern in Pi accumulation and Pi toxicity symptoms compared to wild-type suggesting an existence of cross-talk between nitrogen (N) and phosphorous (P), which is regulated by OsNLA1 OsNLA1 Os07g0673200 LOC_Os07g47590 nitrate Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under sufficient Pi and nitrate levels, OsNLA1 knockdown (Osnla1-1, Osnla1-2, and Osnla1-3) lines accumulated higher Pi content in their shoot tissues compared to wild-type, whereas, over-expression lines (OsNLA1-OE1, OsNLA1-OE2, and OsNLA1-OE3) accumulated the least levels of Pi OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under limiting nitrate levels, OsNLA1 transgenic lines also displayed a similar pattern in Pi accumulation and Pi toxicity symptoms compared to wild-type suggesting an existence of cross-talk between nitrogen (N) and phosphorous (P), which is regulated by OsNLA1 OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Moreover, OsNLA1 was also found to interact with OsPHO2, a known regulator of Pi homeostasis, in a Yeast Two-Hybrid (Y2H) assay OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. In this study, by using transgenic approaches, we have revealed the critical role of OsNLA1 in phosphate (Pi) accumulation of rice plants OsNLA1 Os07g0673200 LOC_Os07g47590 pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. OsNLA1 Os07g0673200 LOC_Os07g47590 pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under sufficient Pi and nitrate levels, OsNLA1 knockdown (Osnla1-1, Osnla1-2, and Osnla1-3) lines accumulated higher Pi content in their shoot tissues compared to wild-type, whereas, over-expression lines (OsNLA1-OE1, OsNLA1-OE2, and OsNLA1-OE3) accumulated the least levels of Pi OsNLA1 Os07g0673200 LOC_Os07g47590 pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. When grown under limiting nitrate levels, OsNLA1 transgenic lines also displayed a similar pattern in Pi accumulation and Pi toxicity symptoms compared to wild-type suggesting an existence of cross-talk between nitrogen (N) and phosphorous (P), which is regulated by OsNLA1 OsNLA1 Os07g0673200 LOC_Os07g47590 pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Moreover, OsNLA1 was also found to interact with OsPHO2, a known regulator of Pi homeostasis, in a Yeast Two-Hybrid (Y2H) assay OsNLA1 Os07g0673200 LOC_Os07g47590 pi Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 Pi homeostasis Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Moreover, OsNLA1 was also found to interact with OsPHO2, a known regulator of Pi homeostasis, in a Yeast Two-Hybrid (Y2H) assay OsNLA1 Os07g0673200 LOC_Os07g47590 Pi homeostasis Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uptake Altered Expression of OsNLA1 Modulates Pi Accumulation in Rice (Oryza sativa L.) Plants. Taken together, these results show that OsNLA1 is involved in Pi homeostasis regulating Pi uptake and accumulation in rice plants and may provide an opportunity to enhance P use efficiency by manipulating nitrate supply in the soil OsNLA1 Os07g0673200 LOC_Os07g47590 root Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Loss-of-function of OsNLA1 caused P overaccumulation and growth inhibitions in both root and shoot under Pi-sufficient condition OsNLA1 Os07g0673200 LOC_Os07g47590 root Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Furthermore, mutation of OsNLA1 affected expression of Pi tranporters and root hair development under Pi-sufficient and/or Pi-deficient conditions OsNLA1 Os07g0673200 LOC_Os07g47590 growth Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Loss-of-function of OsNLA1 caused P overaccumulation and growth inhibitions in both root and shoot under Pi-sufficient condition OsNLA1 Os07g0673200 LOC_Os07g47590 shoot Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Loss-of-function of OsNLA1 caused P overaccumulation and growth inhibitions in both root and shoot under Pi-sufficient condition OsNLA1 Os07g0673200 LOC_Os07g47590 development Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Furthermore, mutation of OsNLA1 affected expression of Pi tranporters and root hair development under Pi-sufficient and/or Pi-deficient conditions OsNLA1 Os07g0673200 LOC_Os07g47590 homeostasis Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. OsNLA1 plays a key role in maintaining phosphate homeostasis in rice OsNLA1 Os07g0673200 LOC_Os07g47590 root hair Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Furthermore, mutation of OsNLA1 affected expression of Pi tranporters and root hair development under Pi-sufficient and/or Pi-deficient conditions OsNLA1 Os07g0673200 LOC_Os07g47590 Pi Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Furthermore, mutation of OsNLA1 affected expression of Pi tranporters and root hair development under Pi-sufficient and/or Pi-deficient conditions OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. OsNLA1 plays a key role in maintaining phosphate homeostasis in rice OsNLA1 Os07g0673200 LOC_Os07g47590 pi Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Furthermore, mutation of OsNLA1 affected expression of Pi tranporters and root hair development under Pi-sufficient and/or Pi-deficient conditions OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate homeostasis Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate homeostasis Characterization of the rice NLA family reveals a key role for OsNLA1 in phosphate homeostasis. OsNLA1 plays a key role in maintaining phosphate homeostasis in rice OsNLA1 Os07g0673200 LOC_Os07g47590 root The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. Combining OsNLA1 mutation with OsPT8 overexpression resulted in As(V) hypersensitivity, As hyperaccumulation, and higher shoot to root ratio of As in rice OsNLA1 Os07g0673200 LOC_Os07g47590 shoot The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. Combining OsNLA1 mutation with OsPT8 overexpression resulted in As(V) hypersensitivity, As hyperaccumulation, and higher shoot to root ratio of As in rice OsNLA1 Os07g0673200 LOC_Os07g47590 tolerance The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. OsNLA1 Os07g0673200 LOC_Os07g47590 tolerance The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. In this study, the role of OsNLA1 in arsenate uptake and tolerance in rice was analyzed OsNLA1 Os07g0673200 LOC_Os07g47590 stress The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. OsNLA1 expression was induced in response to As(V) stress OsNLA1 Os07g0673200 LOC_Os07g47590 stress The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. The osnla1 mutant was more sensitive to As(V) stress than those of the wild type (WT) OsNLA1 Os07g0673200 LOC_Os07g47590 Pi The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. These results indicated that OsNLA1 plays an important role in arsenate uptake and tolerance, mainly via regulating the amount of Pi transporters OsNLA1 Os07g0673200 LOC_Os07g47590 pi The role of OsNLA1 in regulating arsenate uptake and tolerance in rice. These results indicated that OsNLA1 plays an important role in arsenate uptake and tolerance, mainly via regulating the amount of Pi transporters OsNLA1 Os07g0673200 LOC_Os07g47590 pollen uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. OsNLA1 promoter activity was observed in roots, ligules, leaves, sheaths, pollen grains, and surrounding the vascular tissues of anthers, suggesting that OsNLA1 is important throughout the development of rice OsNLA1 Os07g0673200 LOC_Os07g47590 pollen uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 grain uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 development uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. OsNLA1 promoter activity was observed in roots, ligules, leaves, sheaths, pollen grains, and surrounding the vascular tissues of anthers, suggesting that OsNLA1 is important throughout the development of rice OsNLA1 Os07g0673200 LOC_Os07g47590 development uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 reproductive uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. In summary, our study reveals that Pi-induced OsNLA1 expression regulated by a unique mechanism functions in Pi acquisition, Pi translocation, and reproductive success OsNLA1 Os07g0673200 LOC_Os07g47590 pollen development uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Rice (Oryza sativa) OsNLA1 has been proposed to play a crucial role in regulating phosphate (Pi) acquisition in roots, similar to that of Arabidopsis AtNLA OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. However, unlike AtNLA, OsNLA1 is not a target of miR827, a Pi starvation-induced miRNA OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. It is, therefore, of interest to know whether the expression of OsNLA1 depends on Pi supply and how it is regulated OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. In this study, we provide evidence that OsNLA1 controls Pi acquisition by directing the degradation of several OsPHT1 Pi transporters (i OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. In summary, our study reveals that Pi-induced OsNLA1 expression regulated by a unique mechanism functions in Pi acquisition, Pi translocation, and reproductive success OsNLA1 Os07g0673200 LOC_Os07g47590 pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. However, unlike AtNLA, OsNLA1 is not a target of miR827, a Pi starvation-induced miRNA OsNLA1 Os07g0673200 LOC_Os07g47590 pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. It is, therefore, of interest to know whether the expression of OsNLA1 depends on Pi supply and how it is regulated OsNLA1 Os07g0673200 LOC_Os07g47590 pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. In this study, we provide evidence that OsNLA1 controls Pi acquisition by directing the degradation of several OsPHT1 Pi transporters (i OsNLA1 Os07g0673200 LOC_Os07g47590 pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 pi uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. In summary, our study reveals that Pi-induced OsNLA1 expression regulated by a unique mechanism functions in Pi acquisition, Pi translocation, and reproductive success OsNLA1 Os07g0673200 LOC_Os07g47590 Pi uptake uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. Disruption of OsNLA1 resulted in increased Pi uptake from roots as well as impaired pollen development and reduced grain production OsNLA1 Os07g0673200 LOC_Os07g47590 phosphate transport uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. uORF and Phosphate-Regulated Expression of Rice OsNLA1 Controls Phosphate Transport and Reproduction. OsNLP1 Os03g0131100 LOC_Os03g03900 grain Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency Overexpression of OsNLP1 improves plant growth, grain yield and NUE under different N conditions while knockout of OsNLP1 impairs grain yield and NUE under N limiting conditions OsNLP1 Os03g0131100 LOC_Os03g03900 grain yield Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency Overexpression of OsNLP1 improves plant growth, grain yield and NUE under different N conditions while knockout of OsNLP1 impairs grain yield and NUE under N limiting conditions OsNLP1 Os03g0131100 LOC_Os03g03900 yield Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency Overexpression of OsNLP1 improves plant growth, grain yield and NUE under different N conditions while knockout of OsNLP1 impairs grain yield and NUE under N limiting conditions OsNLP1 Os03g0131100 LOC_Os03g03900 yield Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency Therefore, our results demonstrate that OsNLP1 is a key regulator of N utilization and represents a potential target for improving NUE and yield in rice OsNLP1 Os03g0131100 LOC_Os03g03900 nucleus Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency OsNLP1 protein localizes in nucleus and its transcript level is rapidly induced by N starvation OsNLP1 Os03g0131100 LOC_Os03g03900 plant growth Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency Overexpression of OsNLP1 improves plant growth, grain yield and NUE under different N conditions while knockout of OsNLP1 impairs grain yield and NUE under N limiting conditions OsNLP1 Os03g0131100 LOC_Os03g03900 nitrate Rice NIN-LIKE PROTEIN 1 rapidly responds to nitrogen deficiency and improves yield and nitrogen use efficiency OsNLP1 regulates nitrate and ammonium utilization by cooperatively orchestrating multiple N uptake and assimilation genes OsNLP4 Os09g0549450 LOC_Os09g37710 nitrogen Enhanced OsNLP4-OsNiR cascade confers nitrogen use efficiency by promoting tiller number in rice We found that OsNLP4 transactivated OsNiR encoding nitrite reductase that was critical in nitrogen assimilation in rice OsNLP4 Os09g0549450 LOC_Os09g37710 yield Rice NIN-LIKE PROTEIN 4 plays a pivotal role in nitrogen use efficiency In contrast, the OsNLP4 overexpression lines remarkably increased yield by 30% and NUE by 47% under moderate N level compared with wild type OsNLP4 Os09g0549450 LOC_Os09g37710 biomass Rice NIN-LIKE PROTEIN 4 plays a pivotal role in nitrogen use efficiency Moreover, overexpression of OsNLP4 can recover the phenotype of Arabidopsis nlp7 mutant and enhance its biomass OsNLP4 Os09g0549450 LOC_Os09g37710 nitrogen Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate In recent years, NIN-like proteins (NLPs) have been described as key transcription factors of nitrogen responses in Arabidopsis thaliana, which implies that OsNLP4 is involved in the regulation of nitrate assimilation and nitrogen use efficiency in rice OsNLP4 Os09g0549450 LOC_Os09g37710 transcription factor Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate In recent years, NIN-like proteins (NLPs) have been described as key transcription factors of nitrogen responses in Arabidopsis thaliana, which implies that OsNLP4 is involved in the regulation of nitrate assimilation and nitrogen use efficiency in rice OsNLP4 Os09g0549450 LOC_Os09g37710 growth Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate OsNLP4 Os09g0549450 LOC_Os09g37710 growth Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Here, we show that OsNLP4 can influence plant growth by affecting nitrate reductase (NR) activity OsNLP4 Os09g0549450 LOC_Os09g37710 growth Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate The growth of OsNLP4 knockdown mutants was reduced when nitrate was supply, but not when ammonium was supply OsNLP4 Os09g0549450 LOC_Os09g37710 growth Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate We propose that, in addition to the regulation of gene expression within the nitrate signaling pathway, OsNLP4 can affect the NR activity and nitrate-dependent growth of rice OsNLP4 Os09g0549450 LOC_Os09g37710 plant growth Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Here, we show that OsNLP4 can influence plant growth by affecting nitrate reductase (NR) activity OsNLP4 Os09g0549450 LOC_Os09g37710 iron Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Furthermore, the concentrations of iron and molybdenum, essential elements for NR activity, were reduced in OsNLP4 knockdown mutants OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate In recent years, NIN-like proteins (NLPs) have been described as key transcription factors of nitrogen responses in Arabidopsis thaliana, which implies that OsNLP4 is involved in the regulation of nitrate assimilation and nitrogen use efficiency in rice OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Here, we show that OsNLP4 can influence plant growth by affecting nitrate reductase (NR) activity OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate The growth of OsNLP4 knockdown mutants was reduced when nitrate was supply, but not when ammonium was supply OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate The nitrate concentration was significantly reduced in osnlp4 mutants OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate We propose that, in addition to the regulation of gene expression within the nitrate signaling pathway, OsNLP4 can affect the NR activity and nitrate-dependent growth of rice OsNLP4 Os09g0549450 LOC_Os09g37710 nitrate Growth and nitrate reductase activity are impaired in rice osnlp4 mutantssupplied with nitrate Our results support a working model for the role of OsNLP4 in the nitrate signaling pathway OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. The reported drought resistance or root growth related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeler OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system, and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system, and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery in rice (Oryza sativa) and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system, and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery in rice (Oryza sativa) and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We report that OsNMCP1 is localized at the nuclear periphery in rice (Oryza sativa) and induced by drought stress OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. OsNMCP1 overexpression resulted in a deeper and thicker root system, and enhanced drought resistance compared to the wild-type control OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsNMCP1 Os02g0709900|Os02g0710102 LOC_Os02g48010 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice. We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Moreover, global expression profiles of the wild-type and transgenic plants were investigated using the Illumina RNA sequencing approach OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Moreover, global expression profiles of the wild-type and transgenic plants were investigated using the Illumina RNA sequencing approach OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cytoplasm Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 cytoplasm Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. sativa NMD3 (OsNMD3) shares all the common motifs and shuttles between the nucleus and cytoplasm via CRM1/XPO1 OsNMD3 Os10g0573900 LOC_Os10g42320 cytoplasm Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 plant growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Moreover, global expression profiles of the wild-type and transgenic plants were investigated using the Illumina RNA sequencing approach OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Moreover, global expression profiles of the wild-type and transgenic plants were investigated using the Illumina RNA sequencing approach OsNMD3 Os10g0573900 LOC_Os10g42320 plant development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 nucleus Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. sativa NMD3 (OsNMD3) shares all the common motifs and shuttles between the nucleus and cytoplasm via CRM1/XPO1 OsNMD3 Os10g0573900 LOC_Os10g42320 Pi Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 SA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. This study chose a highly conserved trans-factor, the 60S ribosomal subunit nuclear export adaptor NMD3, to characterize the mechanism of ribosome biogenesis in the monocot plant Oryza sativa (rice) OsNMD3 Os10g0573900 LOC_Os10g42320 SA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. sativa NMD3 (OsNMD3) shares all the common motifs and shuttles between the nucleus and cytoplasm via CRM1/XPO1 OsNMD3 Os10g0573900 LOC_Os10g42320 SA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. A dominant negative form of OsNMD3 with a truncated nuclear localization sequence (OsNMD3(deltaNLS)) was retained in the cytoplasm, consequently interfering with the release of OsNMD3 from pre-60S particles and disturbing the assembly of ribosome subunits OsNMD3 Os10g0573900 LOC_Os10g42320 GA Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Moreover, global expression profiles of the wild-type and transgenic plants were investigated using the Illumina RNA sequencing approach OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 cellulose Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Analyses of the transactivation activity and cellulose biosynthesis level revealed low protein synthesis efficiency in the transgenic plants compared with the wild-type plants OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 plant development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 development Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNMD3 Os10g0573900 LOC_Os10g42320 growth Retention of OsNMD3 in the cytoplasm disturbs protein synthesis efficiency and affects plant development in rice. These expression profiles suggested that overexpression of OsNMD3(deltaNLS) affected ribosome biogenesis and certain basic pathways, leading to pleiotropic abnormalities in plant growth OsNOA1 Os02g0104700 LOC_Os02g01440 root Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 seedling NOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis and Rubisco formation in rice On the other hand, de-etiolated OsNOA1-silenced seedlings maintained similar levels of chlorophyll and Rubisco as WT, even after being shifted to 15 degrees C for various times OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function The OsNOA1/RIF1-EYFP fusion protein was targeted to chloroplasts in transgenic Arabidopsis plants OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function *Quantitative iTRAQ-LC-MS/MS proteomics investigations revealed proteome changes in the rice mutant consistent with the expected functional role of OsNOA1/RIF1 in chloroplast translation OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function OsNOA1 Os02g0104700 LOC_Os02g01440 growth Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 seedling OsNOA1/RIF1 is a functional homolog of AtNOA1/RIF1: implication for a highly conserved plant cGTPase essential for chloroplast function *Rice (Oryza sativa) OsNOA1/RIF1 RNAi mutant seedlings were chlorotic with reduced pigment contents and lower photosystem II (PSII) efficiency OsNOA1 Os02g0104700 LOC_Os02g01440 seed Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 salt tolerance Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 salt tolerance Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 Our data indicate that the re-establishment of NO synthesis and salt tolerance-related gene expression by OsNOA1 expression may account for the restoration of Atnoa1 in terms of developmental and salt tolerance phenotypes OsNOA1 Os02g0104700 LOC_Os02g01440 salt tolerance Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 All the above results point to a notion that OsNOA1 may play similar roles as AtNOA1, and NO involvement in salt tolerance may be ascribed to its regulation of salt tolerance-related gene expression OsNOA1 Os02g0104700 LOC_Os02g01440 salt tolerance Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 salt Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 salt Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 Our data indicate that the re-establishment of NO synthesis and salt tolerance-related gene expression by OsNOA1 expression may account for the restoration of Atnoa1 in terms of developmental and salt tolerance phenotypes OsNOA1 Os02g0104700 LOC_Os02g01440 salt Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 All the above results point to a notion that OsNOA1 may play similar roles as AtNOA1, and NO involvement in salt tolerance may be ascribed to its regulation of salt tolerance-related gene expression OsNOA1 Os02g0104700 LOC_Os02g01440 salt Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 seedling Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 temperature NOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis and Rubisco formation in rice Etiolated OsNOA1-silenced plants accumulated chlorophyll and Rubisco to normal levels only at 30 degrees C, and lost this ability at low temperature OsNOA1 Os02g0104700 LOC_Os02g01440 temperature NOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis and Rubisco formation in rice Overall, our results suggest OsNOA1 functions in a temperature-dependent manner to regulate chlorophyll biosynthesis, Rubisco formation and plastid development in rice OsNOA1 Os02g0104700 LOC_Os02g01440 seed germination Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 vegetative Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 OsNOA1 transgenic expression rescued Atnoa1 in seedling development and vegetative growth under normal conditions, enhanced the salt tolerance of Atnoa1 in seed germination, seedling root growth and chlorophyll synthesis, and reduced Na+/K+ ratio in Atnoa1; NO relative content assay implicates that NO synthesis was re-established via OsNOA1 expression in Atnoa1; Northern blot and Semi-Q RT-PCR assays demonstrate that salt tolerance-related gene expression was re-established as well via OsNOA1 expression in Atnoa1 OsNOA1 Os02g0104700 LOC_Os02g01440 salinity Expression of a rice gene OsNOA1 re-establishes nitric oxide synthesis and stress-related gene expression for salt tolerance in Arabidopsis nitric oxide-associated 1 mutant Atnoa1 We employed the knockout mutant for AtNOA1, Atnoa1 that is sensitive to salinity, as a tool to evaluate the functions of a rice homologous gene, OsNOA1 OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1 functions in a threshold-dependent manner to regulate chloroplast proteins in rice at lower temperatures. OsNOA1 functions in a threshold-dependent manner to regulate chloroplast proteins in rice at lower temperatures. OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1 functions in a threshold-dependent manner to regulate chloroplast proteins in rice at lower temperatures. Additionally, our data showed 90% of the suppressed proteins in both types of transgenic plants at lower temperatures were located in the chloroplast, suggesting a primary effect of OsNOA1 on chloroplast proteins OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1 functions in a threshold-dependent manner to regulate chloroplast proteins in rice at lower temperatures. Transcript analyses, along with in vitro pull-down experiments further demonstrated OsNOA1 is associated with the function of chloroplast ribosomes OsNOA1 Os02g0104700 LOC_Os02g01440 chloroplast OsNOA1 functions in a threshold-dependent manner to regulate chloroplast proteins in rice at lower temperatures. Our results suggest OsNOA1 functions in a threshold-dependent manner for regulation of chloroplast proteins at lower temperatures, which may be mediated by interactions between OsNOA1 and chloroplast ribosomes OsNOMT Os12g0240900 LOC_Os12g13800 jasmonic Purification and identification of naringenin 7-O-methyltransferase, a key enzyme in biosynthesis of flavonoid phytoalexin sakuranetin in rice Os12g0240900 expression was induced by jasmonic acid treatment in rice leaves prior to sakuranetin accumulation, and the Os12g0240900 protein showed reasonable kinetic properties to OsNOMT OsNOMT Os12g0240900 LOC_Os12g13800 jasmonic acid Purification and identification of naringenin 7-O-methyltransferase, a key enzyme in biosynthesis of flavonoid phytoalexin sakuranetin in rice Os12g0240900 expression was induced by jasmonic acid treatment in rice leaves prior to sakuranetin accumulation, and the Os12g0240900 protein showed reasonable kinetic properties to OsNOMT Osnop Os06g0607900 LOC_Os06g40570 sterile The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein Phenotype screens of Ds insertional lines identified a male sterile Orysa sativa no pollen (Osnop) mutant with a pollen-less phenotype at the flowering stage Osnop Os06g0607900 LOC_Os06g40570 pollen The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein Phenotype screens of Ds insertional lines identified a male sterile Orysa sativa no pollen (Osnop) mutant with a pollen-less phenotype at the flowering stage Osnop Os06g0607900 LOC_Os06g40570 pollen The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein Thus, the delegen 14 gene is the best candidate for Osnop, corresponding to the pollen-less phenotype in the mutant Osnop Os06g0607900 LOC_Os06g40570 pollen The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein Osnop Os06g0607900 LOC_Os06g40570 flower The Oryza sativa no pollen (Osnop) gene plays a role in male gametophyte development and most likely encodes a C2-GRAM domain-containing protein Phenotype screens of Ds insertional lines identified a male sterile Orysa sativa no pollen (Osnop) mutant with a pollen-less phenotype at the flowering stage OsNP1 Os10g0524500 LOC_Os10g38050 growth Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. The osnp1 mutant plant displays normal vegetative growth but complete male sterility insensitive to environmental conditions OsNP1 Os10g0524500 LOC_Os10g38050 pollen Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. OsNP1 encodes a putative glucose-methanol-choline oxidoreductase regulating tapetum degeneration and pollen exine formation; it is specifically expressed in the tapetum and miscrospores OsNP1 Os10g0524500 LOC_Os10g38050 pollen Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. OsNP1 was coupled with an alpha-amylase gene to devitalize transgenic pollen and the red fluorescence protein (DsRed) gene to mark transgenic seed and transformed into the osnp1 mutant OsNP1 Os10g0524500 LOC_Os10g38050 sterility Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. The osnp1 mutant plant displays normal vegetative growth but complete male sterility insensitive to environmental conditions OsNP1 Os10g0524500 LOC_Os10g38050 seed Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. OsNP1 was coupled with an alpha-amylase gene to devitalize transgenic pollen and the red fluorescence protein (DsRed) gene to mark transgenic seed and transformed into the osnp1 mutant OsNP1 Os10g0524500 LOC_Os10g38050 vegetative Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. The osnp1 mutant plant displays normal vegetative growth but complete male sterility insensitive to environmental conditions OsNP1 Os10g0524500 LOC_Os10g38050 tapetum Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. OsNP1 encodes a putative glucose-methanol-choline oxidoreductase regulating tapetum degeneration and pollen exine formation; it is specifically expressed in the tapetum and miscrospores OsNP1 Os10g0524500 LOC_Os10g38050 male sterility Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. The osnp1 mutant plant displays normal vegetative growth but complete male sterility insensitive to environmental conditions OsNP1 Os10g0524500 LOC_Os10g38050 pollen exine formation Construction of a male sterility system for hybrid rice breeding and seed production using a nuclear male sterility gene. OsNP1 encodes a putative glucose-methanol-choline oxidoreductase regulating tapetum degeneration and pollen exine formation; it is specifically expressed in the tapetum and miscrospores OsNPC3 Os11g0593000 LOC_Os11g38050 ABA sensitivity Overexpression of OsERF106MZ promotes parental root growth in rice seedlings by relieving the ABA-mediated inhibition of root growth under salinity stress conditions The expression of the ABA biosynthetic gene OsAO3 is downregulated in OsERF106MZ-overexpressing roots under normal conditions, while the expression of OsNPC3, an AtNPC4 homolog involved in ABA sensitivity, is reduced in OsERF106MZ-overexpressing roots under both normal and NaCl-treated conditions. OsNPF2.2 Os12g0638200 LOC_Os12g44100 transporter Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. OsNPF2.2 Os12g0638200 LOC_Os12g44100 nitrate Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. OsNPF2.2 Os12g0638200 LOC_Os12g44100 vascular development Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. OsNPF2.2 Os12g0638200 LOC_Os12g44100 nitrate transporter Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. Disruption of the rice nitrate transporter OsNPF2.2 hinders root-to-shoot nitrate transport and vascular development. OsNPF2.4 Os03g0687000 LOC_Os03g48180 nitrate transporter Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport OsNPF2.4 Os03g0687000 LOC_Os03g48180 nitrate Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport OsNPF2.4 Os03g0687000 LOC_Os03g48180 plasma membrane Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport In this study, we showed that rice OsNPF2.4 is located in the plasma membrane and is expressed mainly in the epidermis, xylem parenchyma, and phloem companion cells OsNPF2.4 Os03g0687000 LOC_Os03g48180 epidermis Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport In this study, we showed that rice OsNPF2.4 is located in the plasma membrane and is expressed mainly in the epidermis, xylem parenchyma, and phloem companion cells OsNPF2.4 Os03g0687000 LOC_Os03g48180 xylem parenchyma Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport In this study, we showed that rice OsNPF2.4 is located in the plasma membrane and is expressed mainly in the epidermis, xylem parenchyma, and phloem companion cells OsNPF2.4 Os03g0687000 LOC_Os03g48180 NO3- transporter Rice nitrate transporter OsNPF2.4 functions in low-affinity acquisition and long-distance transport Functional analysis in oocytes showed that OsNPF2.4 is a pH-dependent, low-affinity NO3- transporter. OsNPF4.5 Os01g0748950 LOC_Os01g54515 nitrogen Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. OsNPF4.5 Os01g0748950 LOC_Os01g54515 transporter Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. OsNPF4.5 Os01g0748950 LOC_Os01g54515 nitrate Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. OsNPF4.5 Os01g0748950 LOC_Os01g54515 nitrate transporter Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. Functional analysis of the OsNPF4.5 nitrate transporter reveals a conserved mycorrhizal pathway of nitrogen acquisition in plants. OsNPF6.1 Os01g0103100 LOC_Os01g01360 nitrate Genome-wide associated study identifies NAC42-activated nitrate transporter conferring high nitrogen use efficiency in rice In addition to root, we also observed its expression on rice lamina joint (Supplementary Fig. 8g, h), so we believed that OsNPF6.1 played roles in direct uptake and redistribution of nitrate. OsNPF7.1 Os07g0603800 LOC_Os07g41250 tillering Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.1 Os07g0603800 LOC_Os07g41250 grain Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.1 Os07g0603800 LOC_Os07g41250 grain yield Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.1 Os07g0603800 LOC_Os07g41250 yield Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.2 Os02g0699000 LOC_Os02g47090 growth Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. OsNPF7.2 Os02g0699000 LOC_Os02g47090 transporter Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. OsNPF7.2 Os02g0699000 LOC_Os02g47090 nitrate Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. OsNPF7.2 Os02g0699000 LOC_Os02g47090 nitrate transporter Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. Knock-Down of a Tonoplast Localized Low-Affinity Nitrate Transporter OsNPF7.2 Affects Rice Growth under High Nitrate Supply. OsNPF7.2 Os02g0699000 LOC_Os02g47090 grain Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 tiller Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 grain yield Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 transporter Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 tiller number Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 nitrate Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.2 Os02g0699000 LOC_Os02g47090 nitrate transporter Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. Rice nitrate transporter OsNPF7.2 positively regulates tiller number and grain yield. OsNPF7.4 Os04g0597600 LOC_Os04g50940 tillering Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.4 Os04g0597600 LOC_Os04g50940 grain Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.4 Os04g0597600 LOC_Os04g50940 grain yield Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.4 Os04g0597600 LOC_Os04g50940 yield Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. Altered expression of OsNPF7.1 and OsNPF7.4 differentially regulates tillering and grain yield in rice. OsNPF7.6 Os04g0597400|Os04g0597501 LOC_Os04g50930 nitrogen Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. OsNPF7.6 Os04g0597400|Os04g0597501 LOC_Os04g50930 yield Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. OsNPF7.6 Os04g0597400|Os04g0597501 LOC_Os04g50930 transporter Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. OsNPF7.6 Os04g0597400|Os04g0597501 LOC_Os04g50930 nitrate Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. OsNPF7.6 Os04g0597400|Os04g0597501 LOC_Os04g50930 nitrate transporter Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. Overexpression of Nitrate Transporter 1/Peptide Gene OsNPF7.6 Increases Rice Yield and Nitrogen Use Efficiency. OsNPF7.7 Os10g0579600 LOC_Os10g42870 root Two Splicing Variants of OsNPF7.7 Regulate Shoot Branching and Nitrogen Utilization Efficiency in Rice Overexpression of OsNPF7.7-1 could promote nitrate influx and concentration in root, whereas overexpression of OsNPF7.7-2 could improve ammonium influx and concentration in root. OsNPF7.9 Os02g0689900 LOC_Os02g46460 transporter The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. OsNPF7.9 Os02g0689900 LOC_Os02g46460 nitrate The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. OsNPF7.9 Os02g0689900 LOC_Os02g46460 nitrate transporter The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. The nitrate transporter OsNPF7.9 mediates nitrate allocation and the divergent nitrate use efficiency between indica and japonica rice. OsNPH1b Os04g0304200 LOC_Os04g23890 seedlings Rice NPH1 homologues, OsNPH1a and OsNPH1b, are differently photoregulated. Northern blot analysis showed that OsNPH1a was strongly expressed in coleoptiles, whereas OsNPH1b was highly expressed in leaves of dark-grown rice seedlings OsNPH1b Os04g0304200 LOC_Os04g23890 seedlings Rice NPH1 homologues, OsNPH1a and OsNPH1b, are differently photoregulated. When the dark-grown seedlings were transferred to the continuous white light, the abundance of the OsNPH1a transcript in coleoptiles rapidly declined to the minimum levels, whereas the OsNPH1b transcript level in leaves gradually increased OsNPH1b Os04g0304200 LOC_Os04g23890 seedlings Rice NPH1 homologues, OsNPH1a and OsNPH1b, are differently photoregulated. These results lead us to conclude that expression of OsNPH1a and OsNPH1b is differently photoregulated in different tissues of rice seedlings OsNPK1-PK|OsMAPKKK62|OsMKKK62 Os01g0699600 LOC_Os01g50420 pollen OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsNPK1-PK|OsMAPKKK62|OsMKKK62 Os01g0699600 LOC_Os01g50420 seed OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsNPK1-PK|OsMAPKKK62|OsMKKK62 Os01g0699600 LOC_Os01g50420 Pollen Fertility OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsNPK1-PK|OsMAPKKK62|OsMKKK62 Os01g0699600 LOC_Os01g50420 seed set OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Considering the effect of functional redundancy, we further tested the CTB response of osmkkk62/70 and osmkkk55/62/70, the double and triple mutants of OsMKKK70 with its closest homologs OsMKKK62 and OsMKKK55, and found that osmkkk62/70 and osmkkk55/62/70 displayed significantly increased CTB with a higher seed setting and pollen fertility, indicating that OsMKKK70 negatively regulates rice CTB OsNPPR3|FLO14 Os03g0728200 LOC_Os03g51840 development Lose-of-Function of a Rice Nucleolus-Localized Pentatricopeptide Repeat Protein Is Responsible for the floury endosperm14 Mutant Phenotypes. Quantitative RT-PCR analysis demonstrated that OsNPPR3 was universally expressed in various tissues, with pronounced levels during rice endosperm development OsNPPR3|FLO14 Os03g0728200 LOC_Os03g51840 mitochondria Lose-of-Function of a Rice Nucleolus-Localized Pentatricopeptide Repeat Protein Is Responsible for the floury endosperm14 Mutant Phenotypes. Molecular analysis further suggested that OsNPPR3 was involved in the regulation of expression levels and splicing of a few genes in mitochondria OsNPPR3|FLO14 Os03g0728200 LOC_Os03g51840 endosperm Lose-of-Function of a Rice Nucleolus-Localized Pentatricopeptide Repeat Protein Is Responsible for the floury endosperm14 Mutant Phenotypes. Quantitative RT-PCR analysis demonstrated that OsNPPR3 was universally expressed in various tissues, with pronounced levels during rice endosperm development OsNPPR3|FLO14 Os03g0728200 LOC_Os03g51840 endosperm development Lose-of-Function of a Rice Nucleolus-Localized Pentatricopeptide Repeat Protein Is Responsible for the floury endosperm14 Mutant Phenotypes. Quantitative RT-PCR analysis demonstrated that OsNPPR3 was universally expressed in various tissues, with pronounced levels during rice endosperm development OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 ethylene OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 ethylene OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 jasmonic OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Here, using suppressive substrate hybridization, we identified a NPR1 gene from rice, OsNPR1, and found that its expression levels were upregulated in response to infestation by the rice striped stem borer (SSB) Chilo suppressalis and rice leaf folder (LF) Cnaphalocrocis medinalis, and to mechanical wounding and treatment with jasmonic acid (JA) and salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 jasmonic acid OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Here, using suppressive substrate hybridization, we identified a NPR1 gene from rice, OsNPR1, and found that its expression levels were upregulated in response to infestation by the rice striped stem borer (SSB) Chilo suppressalis and rice leaf folder (LF) Cnaphalocrocis medinalis, and to mechanical wounding and treatment with jasmonic acid (JA) and salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense OsWRKY71, a rice transcription factor, is involved in rice defense response Furthermore, two marker genes in defense signaling pathway, OsNPR1 and OsPR1b, were constitutively expressed in OsWRKY71-overexpressing transgenic plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense OsWRKY71, a rice transcription factor, is involved in rice defense response These results suggest that OsWRKY71 might function as a transcriptional regulator upstream of OsNPR1 and OsPR1b in rice defense signaling pathways OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 sa Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice These effects were diminished by RNAi-knockdown of OsNPR1 or WRKY45, the key regulators of the SA signaling pathway in rice, indicating that the effects of CK depend on these two regulators OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Building a mutant resource for the study of disease resistance in rice reveals the pivotal role of several genes involved in defence 1 and NH1, in the establishment of full basal resistance to rice blast OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blight Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1/NH1, a rice homolog of NPR1 that is the key regulator of systemic acquired resistance in Arabidopsis thaliana, was shown to be involved in the resistance of rice to bacterial blight disease caused by Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 magnaporthe oryzae Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Over-expression of OsNPR1 conferred disease resistance to bacterial blight, but also enhanced herbivore susceptibility in transgenic plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 sa Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light These results indicate that NH1 may be involved in the regulation of SA in response to environmental changes OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 leaf OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Here, using suppressive substrate hybridization, we identified a NPR1 gene from rice, OsNPR1, and found that its expression levels were upregulated in response to infestation by the rice striped stem borer (SSB) Chilo suppressalis and rice leaf folder (LF) Cnaphalocrocis medinalis, and to mechanical wounding and treatment with jasmonic acid (JA) and salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light Northern analysis shows that NH1ox rice spontaneously activates defense genes, contrasting with NPR1-overexpressing Arabidopsis, where defense genes are not activated until induction OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 sa Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Different subcellular localizations of OsNPR1 antagonistically regulated SA- and jasmonic acid (JA)-responsive genes, but not SA and JA levels, indicating that OsNPR1 might mediate antagonistic cross-talk between the SA- and JA-dependent pathways in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 bacterial blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 jasmonic acid Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Different subcellular localizations of OsNPR1 antagonistically regulated SA- and jasmonic acid (JA)-responsive genes, but not SA and JA levels, indicating that OsNPR1 might mediate antagonistic cross-talk between the SA- and JA-dependent pathways in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 transcription factor Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light Wild-type NH1, but not a point mutant corresponding to npr1-1, interacts strongly with the rice transcription factor rTGA2 OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 resistant Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens The resistant plants showed increased expression of a subset of defense-responsive genes functioning in the NH1 (an Arabidopsis NPR1 orthologue)-involved defense signal transduction pathway OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 ja OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice The antisense expression of OsNPR1 (as-npr1), which reduced the expression of the gene by 50%, increased elicited levels of JA and ethylene (ET) as well as of expression of a lipoxygenase gene OsHI-LOX and an ACC synthase gene OsACS2 OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 ja OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 dwarf Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light However, when grown in growth chambers (GCs) under low light, NH1ox plants are dwarfed, indicating elevated sensitivity to light OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 flower Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light Greenhouse-grown NH1ox plants develop lesion-mimic spots on leaves at preflowering stage although no other developmental effects are observed OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense response OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Our results suggest that OsNPR1 is an early responding gene in herbivore-induced defense and that plants can use it to activate a specific and appropriate defense response against invaders by modulating signaling pathways OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 growth Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light However, when grown in growth chambers (GCs) under low light, NH1ox plants are dwarfed, indicating elevated sensitivity to light OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease resistance Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 transcription factor Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice TGA transcription factors are well known to participate in NPR1/NH1-mediated defense signaling, which is crucial to systemic acquired resistance in plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blight disease Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1/NH1, a rice homolog of NPR1 that is the key regulator of systemic acquired resistance in Arabidopsis thaliana, was shown to be involved in the resistance of rice to bacterial blight disease caused by Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae However, the role of OsNPR1/NH1 in rice basal resistance to blast fungus M OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 salicylic acid OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Here, using suppressive substrate hybridization, we identified a NPR1 gene from rice, OsNPR1, and found that its expression levels were upregulated in response to infestation by the rice striped stem borer (SSB) Chilo suppressalis and rice leaf folder (LF) Cnaphalocrocis medinalis, and to mechanical wounding and treatment with jasmonic acid (JA) and salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease resistance Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae oryzae, thus providing new insights into the role of OsNPR1 in rice disease resistance OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 bacterial blight Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1/NH1, a rice homolog of NPR1 that is the key regulator of systemic acquired resistance in Arabidopsis thaliana, was shown to be involved in the resistance of rice to bacterial blight disease caused by Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease resistance Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Over-expression of OsNPR1 conferred disease resistance to bacterial blight, but also enhanced herbivore susceptibility in transgenic plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease resistance Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense Mitogen-activated protein kinase OsMPK6 negatively regulates rice disease resistance to bacterial pathogens The resistant plants showed increased expression of a subset of defense-responsive genes functioning in the NH1 (an Arabidopsis NPR1 orthologue)-involved defense signal transduction pathway OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 jasmonic Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Different subcellular localizations of OsNPR1 antagonistically regulated SA- and jasmonic acid (JA)-responsive genes, but not SA and JA levels, indicating that OsNPR1 might mediate antagonistic cross-talk between the SA- and JA-dependent pathways in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Our results suggest that OsNPR1 is an early responding gene in herbivore-induced defense and that plants can use it to activate a specific and appropriate defense response against invaders by modulating signaling pathways OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1/NH1, a rice homolog of NPR1 that is the key regulator of systemic acquired resistance in Arabidopsis thaliana, was shown to be involved in the resistance of rice to bacterial blight disease caused by Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 bacterial blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility In our study, three rice homologous genes, OsNPR1/NH1, OsNPR2/NH2 and OsNPR3, were found to be induced by rice bacterial blight Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 bacterial blight Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Over-expression of OsNPR1 conferred disease resistance to bacterial blight, but also enhanced herbivore susceptibility in transgenic plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Over-expression of OsNPR1 conferred disease resistance to bacterial blight, but also enhanced herbivore susceptibility in transgenic plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease resistance Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 Rice NRR, a negative regulator of disease resistance, interacts with Arabidopsis NPR1 and rice NH1 OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice TGA transcription factors are well known to participate in NPR1/NH1-mediated defense signaling, which is crucial to systemic acquired resistance in plants OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 defense Reduced expression of glycolate oxidase leads to enhanced disease resistance in rice Silencing of GLO1 results in enhanced resistance to Xoo, increased expression of defense regulators NH1, NH3, and WRKY45, and activation of PR1 expression OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae However, the role of OsNPR1/NH1 in rice basal resistance to blast fungus M OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae These results revealed that OsNPR1 is involved in rice basal resistance to the blast pathogen M OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 blast Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 ja Functional analysis of rice NPR1-like genes reveals that OsNPR1/NH1 is the rice orthologue conferring disease resistance with enhanced herbivore susceptibility Different subcellular localizations of OsNPR1 antagonistically regulated SA- and jasmonic acid (JA)-responsive genes, but not SA and JA levels, indicating that OsNPR1 might mediate antagonistic cross-talk between the SA- and JA-dependent pathways in rice OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 salicylic acid Overexpression of a rice NPR1 homolog leads to constitutive activation of defense response and hypersensitivity to light The GC-grown NH1ox plants show much higher salicylic acid (SA) levels than the wild type, whereas greenhouse-grown NH1ox plants contain lower SA OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 stem OsNPR1 negatively regulates herbivore-induced JA and ethylene signaling and plant resistance to a chewing herbivore in rice Here, using suppressive substrate hybridization, we identified a NPR1 gene from rice, OsNPR1, and found that its expression levels were upregulated in response to infestation by the rice striped stem borer (SSB) Chilo suppressalis and rice leaf folder (LF) Cnaphalocrocis medinalis, and to mechanical wounding and treatment with jasmonic acid (JA) and salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 salicylic acid Isolation and characterization of the rice NPR1 promoter Expression of the rice gene OsNPR1 is induced by salicylic acid (SA) OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae OsNPR1/NH1, a rice homolog of NPR1 that is the key regulator of systemic acquired resistance in Arabidopsis thaliana, was shown to be involved in the resistance of rice to bacterial blight disease caused by Xanthomonas oryzae pv OsNPR1|NH1 Os01g0194300 LOC_Os01g09800 disease Involvement of OsNPR1/NH1 in rice basal resistance to blast fungus Magnaporthe oryzae oryzae, thus providing new insights into the role of OsNPR1 in rice disease resistance OsNR1 Os08g0468100 LOC_Os08g36480 seed germination NLP2-NR Module Associated NO Is Involved in Regulating Seed Germination in Rice under Salt Stress NLP2-NR Module Associated NO Is Involved in Regulating Seed Germination in Rice under Salt Stress OsNR1 Os08g0468100 LOC_Os08g36480 salt stress NLP2-NR Module Associated NO Is Involved in Regulating Seed Germination in Rice under Salt Stress NLP2-NR Module Associated NO Is Involved in Regulating Seed Germination in Rice under Salt Stress OsNRAMP1 Os07g0258400 LOC_Os07g15460 cadmium Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 growth The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The growth of yeast expressing OsNRAMP1 was impaired in the presence of Cd compared with yeast transformed with an empty vector OsNRAMP1 Os07g0258400 LOC_Os07g15460 iron The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The role of the iron transporter OsNRAMP1 in Cd uptake and transport in rice was investigated here OsNRAMP1 Os07g0258400 LOC_Os07g15460 iron The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The OsNRAMP1 iron transporter is involved in Cd accumulation in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The role of the iron transporter OsNRAMP1 in Cd uptake and transport in rice was investigated here OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The OsNRAMP1 iron transporter is involved in Cd accumulation in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 root The OsNRAMP1 iron transporter is involved in Cd accumulation in rice The expression of OsNRAMP1 in the roots was higher in a high Cd-accumulating cultivar (Habataki) than a low Cd-accumulating cultivar (Sasanishiki) regardless of the presence of Cd, and the amino acid sequence of OsNRAMP1 showed 100% identity between Sasanishiki and Habataki OsNRAMP1 Os07g0258400 LOC_Os07g15460 root The OsNRAMP1 iron transporter is involved in Cd accumulation in rice These results suggest that OsNRAMP1 participates in cellular Cd uptake and Cd transport within plants, and the higher expression of OsNRAMP1 in the roots could lead to an increase in Cd accumulation in the shoots OsNRAMP1 Os07g0258400 LOC_Os07g15460 shoot The OsNRAMP1 iron transporter is involved in Cd accumulation in rice These results suggest that OsNRAMP1 participates in cellular Cd uptake and Cd transport within plants, and the higher expression of OsNRAMP1 in the roots could lead to an increase in Cd accumulation in the shoots OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice Rice has seven putative metal transporter NRAMP genes, but microarray analysis showed that only OsNRAMP1 is highly up-regulated by iron (Fe) deficiency OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 root Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice OsNRAMP1 expression was observed mainly in roots and was higher in the roots of a high-Cd-accumulating cultivar (Habataki) than in those of a low-Cd-accumulating cultivar (Sasanishiki) OsNRAMP1 Os07g0258400 LOC_Os07g15460 root Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice These results suggest that OsNRAMP1 participates in cellular Cd uptake and that the differences observed in Cd accumulation among cultivars are because of differences in OsNRAMP1 expression levels in roots OsNRAMP1 Os07g0258400 LOC_Os07g15460 iron Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice Rice has seven putative metal transporter NRAMP genes, but microarray analysis showed that only OsNRAMP1 is highly up-regulated by iron (Fe) deficiency OsNRAMP1 Os07g0258400 LOC_Os07g15460 iron Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice Role of the iron transporter OsNRAMP1 in cadmium uptake and accumulation in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 leaf OsNRAMP1 contributes to cadmium and manganese uptake in rice Immunostaining showed that OsNRAMP1 was localized in all root cells except the central vasculature, and in leaf mesophyll cells OsNRAMP1 Os07g0258400 LOC_Os07g15460 root OsNRAMP1 contributes to cadmium and manganese uptake in rice Immunostaining showed that OsNRAMP1 was localized in all root cells except the central vasculature, and in leaf mesophyll cells OsNRAMP1 Os07g0258400 LOC_Os07g15460 root OsNRAMP1 contributes to cadmium and manganese uptake in rice The knockout of OsNRAMP1 resulted in significant decreases in root uptake of Cd and Mn and their accumulation in rice shoots and grains, and increased sensitivity to Mn deficiency OsNRAMP1 Os07g0258400 LOC_Os07g15460 manganese OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 manganese OsNRAMP1 contributes to cadmium and manganese uptake in rice Here, we showed that OsNRAMP1 was able to transport Cd and manganese (Mn) when expressed in yeast, but did not transport Fe or As OsNRAMP1 Os07g0258400 LOC_Os07g15460 cadmium OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 Os07g0258400 LOC_Os07g15460 plasma membrane OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 was mainly expressed in roots and leaves and encoded a plasma membrane-localized protein OsNRAMP1 Os07g0258400 LOC_Os07g15460 iron OsNRAMP1 contributes to cadmium and manganese uptake in rice Previous studies reported that the rice OsNRAMP1 (Natural Resistance-Associated Macrophage Protein 1) could transport iron (Fe), Cd and arsenic (As) in heterologous yeast assays OsNRAMP1 Os07g0258400 LOC_Os07g15460 Fe OsNRAMP1 contributes to cadmium and manganese uptake in rice Here, we showed that OsNRAMP1 was able to transport Cd and manganese (Mn) when expressed in yeast, but did not transport Fe or As OsNRAMP1 Os07g0258400 LOC_Os07g15460 Fe OsNRAMP1 contributes to cadmium and manganese uptake in rice OsNRAMP1 expression was induced by Cd treatment and Fe deficiency OsNRAMP1 Os07g0258400 LOC_Os07g15460 resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. OsNRAMP1 Os07g0258400 LOC_Os07g15460 resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The osnramp1 mutants had increased content of H(2) O(2) and activity of superoxide dismutase, but decreased activity of catalase, exhibiting enhanced broad-spectrum resistance against bacterial and fungal pathogens OsNRAMP1 Os07g0258400 LOC_Os07g15460 resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Altered expression of metal ion-dependent ROS-scavenging enzymes genes and lower accumulation of cations such as Mn coordinately triggered compromised metal ion-dependent enzyme-catalyzing activity and modulated ROS homeostasis, which together contributed to disease resistance in osnramp1 mutants OsNRAMP1 Os07g0258400 LOC_Os07g15460 resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Taken together, a proof-of-concept was achieved that broad-spectrum disease resistance and toxic heavy metal-safe rice was engineered by removal of OsNRAMP1 gene OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Altered expression of metal ion-dependent ROS-scavenging enzymes genes and lower accumulation of cations such as Mn coordinately triggered compromised metal ion-dependent enzyme-catalyzing activity and modulated ROS homeostasis, which together contributed to disease resistance in osnramp1 mutants OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Taken together, a proof-of-concept was achieved that broad-spectrum disease resistance and toxic heavy metal-safe rice was engineered by removal of OsNRAMP1 gene OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Altered expression of metal ion-dependent ROS-scavenging enzymes genes and lower accumulation of cations such as Mn coordinately triggered compromised metal ion-dependent enzyme-catalyzing activity and modulated ROS homeostasis, which together contributed to disease resistance in osnramp1 mutants OsNRAMP1 Os07g0258400 LOC_Os07g15460 disease resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Taken together, a proof-of-concept was achieved that broad-spectrum disease resistance and toxic heavy metal-safe rice was engineered by removal of OsNRAMP1 gene OsNRAMP1 Os07g0258400 LOC_Os07g15460 immunity The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Here, we show that rice heavy metal transporter OsNRAMP1 plays important roles in plant immunity by modulating metal ions and reactive oxygen species (ROS) homeostasis OsNRAMP1 Os07g0258400 LOC_Os07g15460 homeostasis The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Here, we show that rice heavy metal transporter OsNRAMP1 plays important roles in plant immunity by modulating metal ions and reactive oxygen species (ROS) homeostasis OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. OsNRAMP1 Os07g0258400 LOC_Os07g15460 transporter The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Here, we show that rice heavy metal transporter OsNRAMP1 plays important roles in plant immunity by modulating metal ions and reactive oxygen species (ROS) homeostasis OsNRAMP1 Os07g0258400 LOC_Os07g15460 metal transport The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. OsNRAMP1 Os07g0258400 LOC_Os07g15460 metal transport The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Here, we show that rice heavy metal transporter OsNRAMP1 plays important roles in plant immunity by modulating metal ions and reactive oxygen species (ROS) homeostasis OsNRAMP1 Os07g0258400 LOC_Os07g15460 broad-spectrum disease resistance The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Taken together, a proof-of-concept was achieved that broad-spectrum disease resistance and toxic heavy metal-safe rice was engineered by removal of OsNRAMP1 gene OsNRAMP1 Os07g0258400 LOC_Os07g15460 reactive oxygen species The rice heavy metal transporter OsNRAMP1 regulates disease resistance by modulating ROS homeostasis. Here, we show that rice heavy metal transporter OsNRAMP1 plays important roles in plant immunity by modulating metal ions and reactive oxygen species (ROS) homeostasis OsNRAMP3 Os06g0676000 LOC_Os06g46310 leaf OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice Additionally, compared with wild type, leaf Mn content in osnramp3 plants was mostly in older leaves OsNRAMP3 Os06g0676000 LOC_Os06g46310 root OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice Serious necrosis appeared on young leaves and root tips of the OsNRAMP3 knockout line cultivated under low Mn conditions, and high Mn supplies could rescue this phenotype OsNRAMP3 Os06g0676000 LOC_Os06g46310 vascular bundle OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 encodes a plasma membrane-localized protein and was specifically expressed in vascular bundles, especially in phloem cells OsNRAMP3 Os06g0676000 LOC_Os06g46310 vascular bundle OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice We conclude that OsNRAMP3 is a vascular bundle-localized Mn-influx transporter involved in Mn distribution and contributes to remobilization of Mn from old to young leaves OsNRAMP3 Os06g0676000 LOC_Os06g46310 vascular bundle OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 Os06g0676000 LOC_Os06g46310 transporter OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice Yeast complementation assay showed that OsNRAMP3 is a functional Mn-influx transporter OsNRAMP3 Os06g0676000 LOC_Os06g46310 transporter OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice We conclude that OsNRAMP3 is a vascular bundle-localized Mn-influx transporter involved in Mn distribution and contributes to remobilization of Mn from old to young leaves OsNRAMP3 Os06g0676000 LOC_Os06g46310 transporter OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 Os06g0676000 LOC_Os06g46310 manganese OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP3 is a vascular bundles-specific manganese transporter that is responsible for manganese distribution in rice OsNRAMP5 Os07g0257200 LOC_Os07g15370 shoot Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 RNAi (OsNRAMP5i) plants accumulated less Mn in the roots, and less Mn and Fe in shoots, and xylem sap OsNRAMP5 Os07g0257200 LOC_Os07g15370 shoot Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport The suppression of OsNRAMP5 promoted Cd translocation to shoots, highlighting the importance of this gene for Cd phytoremediation OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Ion-beam irradiation, gene identification, and marker-assisted breeding in the development of low-cadmium rice Functional analysis revealed that the defective transporter protein encoded by the mutant osnramp5 greatly decreases Cd uptake by roots, resulting in decreased Cd in the straw and grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Ion-beam irradiation, gene identification, and marker-assisted breeding in the development of low-cadmium rice Functional analysis revealed that the defective transporter protein encoded by the mutant osnramp5 greatly decreases Cd uptake by roots, resulting in decreased Cd in the straw and grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 xylem Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 expression was restricted to roots epidermis, exodermis, and outer layers of the cortex as well as in tissues around the xylem OsNRAMP5 Os07g0257200 LOC_Os07g15370 xylem Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 RNAi (OsNRAMP5i) plants accumulated less Mn in the roots, and less Mn and Fe in shoots, and xylem sap OsNRAMP5 Os07g0257200 LOC_Os07g15370 growth Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 localized to the plasma membrane, and complemented the growth of yeast strains defective in Mn, Fe, and Cd transport OsNRAMP5 Os07g0257200 LOC_Os07g15370 growth Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport These data reveal that OsNRAMP5 contributes to Mn, Cd, and Fe transport in rice and is important for plant growth and development OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain Ion-beam irradiation, gene identification, and marker-assisted breeding in the development of low-cadmium rice Functional analysis revealed that the defective transporter protein encoded by the mutant osnramp5 greatly decreases Cd uptake by roots, resulting in decreased Cd in the straw and grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 expression was restricted to roots epidermis, exodermis, and outer layers of the cortex as well as in tissues around the xylem OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Characterizing the role of rice NRAMP5 in Manganese, Iron and Cadmium Transport OsNRAMP5 RNAi (OsNRAMP5i) plants accumulated less Mn in the roots, and less Mn and Fe in shoots, and xylem sap OsNRAMP5 Os07g0257200 LOC_Os07g15370 growth Knockout of OsNramp5 using the CRISPR/Cas9 system produces low Cd-accumulating indica rice without compromising yield. Hydroponic culture showed that Cd concentrations in shoots and roots of osnramp5 mutants were dramatically decreased, resulting in rescue of impaired growth in high Cd condition OsNRAMP5 Os07g0257200 LOC_Os07g15370 development Knockout of OsNramp5 using the CRISPR/Cas9 system produces low Cd-accumulating indica rice without compromising yield. Here, we report the development of new indica rice lines with low Cd accumulation and no transgenes by knocking out the metal transporter gene OsNramp5 using CRISPR/Cas9 system OsNRAMP5 Os07g0257200 LOC_Os07g15370 yield Knockout of OsNramp5 using the CRISPR/Cas9 system produces low Cd-accumulating indica rice without compromising yield. In particular, the plant yield was not significantly affected in osnramp5 mutants OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Knockout of OsNramp5 using the CRISPR/Cas9 system produces low Cd-accumulating indica rice without compromising yield. Here, we report the development of new indica rice lines with low Cd accumulation and no transgenes by knocking out the metal transporter gene OsNramp5 using CRISPR/Cas9 system OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). OsNramp5 is a key gene involved in the control of the uptake of Cd, Mn, and other metal ions by rice root cells OsNRAMP5 Os07g0257200 LOC_Os07g15370 yield Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). The determination of metal content and the statistics of related agronomic traits revealed that the functionally deficient OsNramp5 not only significantly reduced the accumulation of Cd in the grains of the mutants but also affected rice yield and quality OsNRAMP5 Os07g0257200 LOC_Os07g15370 yield Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). Additionally, we also found that the increase in the concentration of Mn in the soil restored the phenotype of the declined yield and quality due to the functional deficiency of OsNramp5 OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). In the present study, three Huanghuazhan-based OsNramp5 mutants [LCH1 (Low Cadmium Huanghuazhan 1), LCH2 (Low Cadmium Huanghuazhan 2), and LCH3 (Low Cadmium Huanghuazhan 3)] were obtained using clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9 (CRISPR/Cas9) technology OsNRAMP5 Os07g0257200 LOC_Os07g15370 quality Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). The determination of metal content and the statistics of related agronomic traits revealed that the functionally deficient OsNramp5 not only significantly reduced the accumulation of Cd in the grains of the mutants but also affected rice yield and quality OsNRAMP5 Os07g0257200 LOC_Os07g15370 quality Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). However, with the decrease of OsNramp5 mutation degree, its effects on chlorenchyma Mn accumulation, yield, and quality were also diminished OsNRAMP5 Os07g0257200 LOC_Os07g15370 quality Mutation at Different Sites of Metal Transporter Gene OsNramp5 Affects Cd Accumulation and Related Agronomic Traits in Rice (Oryza sativa L.). Additionally, we also found that the increase in the concentration of Mn in the soil restored the phenotype of the declined yield and quality due to the functional deficiency of OsNramp5 OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Altered root structure affects both expression and cellular localization of transporters for mineral element uptake in rice. The expression level of some transporter genes including OsLsi1 and OsLsi2 for Si uptake and OsNramp5 for Mn uptake was significantly decreased in the mutant compared with the wild-type rice OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. Besides, OsNRAMP5 expression level in roots seemed more related to root Mn accumulation OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. At last, multi-level regulating and processing of the process from gene expression to protein translation might account for the inconsistent relationship between root OsNRAMP5 expression level and Cd accumulation in roots OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. Manganese (Mn) transporter OsNRAMP5 was widely reported to regulate cadmium (Cd) uptake in rice OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. The fact that function of OsNRAMP5 mainly focuses on Mn uptake, together with the fact that many transporter genes involved in Cd uptake might result in the insignificant correlation between OsNRAMP5 expression level and Cd accumulation in roots OsNRAMP5 Os07g0257200 LOC_Os07g15370 manganese Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. Manganese (Mn) transporter OsNRAMP5 was widely reported to regulate cadmium (Cd) uptake in rice OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium Effects of external Mn2+ activities on OsNRAMP5 expression level and Cd accumulation in indica rice. Manganese (Mn) transporter OsNRAMP5 was widely reported to regulate cadmium (Cd) uptake in rice OsNRAMP5 Os07g0257200 LOC_Os07g15370 xylem Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of OsNRAMP5 decreased Cd translocation from roots to shoots by disrupting radial transport of Cd into the stele for xylem loading, demonstrating the effect of transporter localization and polarity on ion homeostasis OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpressed OsNRAMP5 protein was localized to the plasma membrane of all cell types in the root tips and lateral root primordia without polarity OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain When grown in three Cd-contaminated paddy soils, OsNRAMP5 overexpression decreased grain Cd concentration by 49-94% compared with wild type OsNRAMP5 Os07g0257200 LOC_Os07g15370 homeostasis Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of OsNRAMP5 decreased Cd translocation from roots to shoots by disrupting radial transport of Cd into the stele for xylem loading, demonstrating the effect of transporter localization and polarity on ion homeostasis OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of OsNRAMP5 decreased Cd translocation from roots to shoots by disrupting radial transport of Cd into the stele for xylem loading, demonstrating the effect of transporter localization and polarity on ion homeostasis OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium accumulation Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain OsNRAMP5 Os07g0257200 LOC_Os07g15370 plasma membrane Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpressed OsNRAMP5 protein was localized to the plasma membrane of all cell types in the root tips and lateral root primordia without polarity OsNRAMP5 Os07g0257200 LOC_Os07g15370 lateral root Overexpression of the manganese/cadmium transporter OsNRAMP5 reduces cadmium accumulation in rice grain Overexpressed OsNRAMP5 protein was localized to the plasma membrane of all cell types in the root tips and lateral root primordia without polarity OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. The effect of OsNRAMP5 knockout on reducing root Cd uptake weakened, however its effect on improving root-to-shoot Cd translocation was constant with increasing environmental Cd concentrations OsNRAMP5 Os07g0257200 LOC_Os07g15370 tolerance Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. OsNRAMP5 Os07g0257200 LOC_Os07g15370 tolerance Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. It is vital to evaluate the effects of knocking out OsNRAMP5 on Cd and Mn accumulation, as well as Cd tolerance of rice plants in response to varying environmental Cd concentrations, and to uncover the underlying mechanism, which until now, has remained largely unexplored OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. OsNRAMP5 is a transporter responsible for cadmium (Cd) and manganese (Mn) uptake and root-to-shoot translocation of Mn in rice plants OsNRAMP5 Os07g0257200 LOC_Os07g15370 manganese Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. OsNRAMP5 is a transporter responsible for cadmium (Cd) and manganese (Mn) uptake and root-to-shoot translocation of Mn in rice plants OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium Knockout of OsNRAMP5 enhances rice tolerance to cadmium toxicity in response to varying external cadmium concentrations via distinct mechanisms. OsNRAMP5 is a transporter responsible for cadmium (Cd) and manganese (Mn) uptake and root-to-shoot translocation of Mn in rice plants OsNRAMP5 Os07g0257200 LOC_Os07g15370 root A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. Among several genes involved in rice Cd accumulation, the loss of function of OsNRAMP5 is known to be effective in reducing grain concentration by inhibiting root uptake OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. Among several genes involved in rice Cd accumulation, the loss of function of OsNRAMP5 is known to be effective in reducing grain concentration by inhibiting root uptake OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. With the aim of improving Mn uptake in OsNRAMP5 mutants while still restricting the grain Cd concentration below the upper limit of international standards, we identified a novel OsNRAMP5 allele encoding a protein in which glutamine (Q) at position 337 was replaced by lysine (K) OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. However, disruption of this gene simultaneously decreases manganese (Mn) uptake because OsNRAMP5 is a major Mn transporter OsNRAMP5 Os07g0257200 LOC_Os07g15370 manganese A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. OsNRAMP5 Os07g0257200 LOC_Os07g15370 manganese A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. However, disruption of this gene simultaneously decreases manganese (Mn) uptake because OsNRAMP5 is a major Mn transporter OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. A weak allele of OsNRAMP5 confers moderate cadmium uptake while avoiding manganese deficiency in rice. OsNRAMP5 Os07g0257200 LOC_Os07g15370 root OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. Knockout of OsNRAMP5 in rice by CRISPR/Cas9 gene editing resulted in significant decreases in root uptake of Pb and accumulation in rice shoots OsNRAMP5 Os07g0257200 LOC_Os07g15370 grain OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. When grown in Pb-contaminated paddy soil, OsNRAMP5 knockout mutants accumulated approximately 50 and 70% lower Pb concentrations in the grain and straw, respectively, than the wild type OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. OsNRAMP5 Os07g0257200 LOC_Os07g15370 transporter OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. These results indicate that OsNRAMP5 is a major transporter for Pb uptake in rice, in addition to its role in the uptake of manganese and cadmium OsNRAMP5 Os07g0257200 LOC_Os07g15370 manganese OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. These results indicate that OsNRAMP5 is a major transporter for Pb uptake in rice, in addition to its role in the uptake of manganese and cadmium OsNRAMP5 Os07g0257200 LOC_Os07g15370 cadmium OsNRAMP5 Is a Major Transporter for Lead Uptake in Rice. These results indicate that OsNRAMP5 is a major transporter for Pb uptake in rice, in addition to its role in the uptake of manganese and cadmium OsNRAMP5 Os07g0257200 LOC_Os07g15370 xylem Duplication of a manganese/cadmium transporter gene reduces cadmium accumulation in rice grain. Higher expression of OsNramp5 increased uptake of Cd and Mn into the root cells but decreased Cd release to the xylem OsNRAMP5 Os07g0257200 LOC_Os07g15370 root Duplication of a manganese/cadmium transporter gene reduces cadmium accumulation in rice grain. Higher expression of OsNramp5 increased uptake of Cd and Mn into the root cells but decreased Cd release to the xylem OsNramp6 Os01g0503400 LOC_Os01g31870 growth Two NRAMP6 Isoforms Function as Iron and Manganese Transporters and Contribute to Disease Resistance in Rice. Furthermore, nramp6 plants showed reduced biomass, pointing to a role of OsNramp6 in plant growth OsNramp6 Os01g0503400 LOC_Os01g31870 resistance Two NRAMP6 Isoforms Function as Iron and Manganese Transporters and Contribute to Disease Resistance in Rice. Also, loss of function of OsNramp6 results in enhanced resistance to M OsNramp6 Os01g0503400 LOC_Os01g31870 immunity Two NRAMP6 Isoforms Function as Iron and Manganese Transporters and Contribute to Disease Resistance in Rice. oryzae, supporting the idea that OsNramp6 negatively regulates rice immunity OsNramp6 Os01g0503400 LOC_Os01g31870 plant growth Two NRAMP6 Isoforms Function as Iron and Manganese Transporters and Contribute to Disease Resistance in Rice. Furthermore, nramp6 plants showed reduced biomass, pointing to a role of OsNramp6 in plant growth OsNRT1.1A|OsNPF6.3 Os08g0155400 LOC_Os08g05910 flowering Expression of the Nitrate Transporter Gene OsNRT1.1A/OsNPF6.3 Confers High Yield and Early Maturation in Rice The improved growth and early-flowering phenotypes and the upregulation of early-flowering genes in OsNRT1.1A-OE plants are consistent with the results from the osnrt1.1a mutant, which collectively demonstrated that OsNRT1.1A plays important roles in promoting both N utilization and flowering. OsNRT1.1A|OsNPF6.3 Os08g0155400 LOC_Os08g05910 N utilization Expression of the Nitrate Transporter Gene OsNRT1.1A/OsNPF6.3 Confers High Yield and Early Maturation in Rice The improved growth and early-flowering phenotypes and the upregulation of early-flowering genes in OsNRT1.1A-OE plants are consistent with the results from the osnrt1.1a mutant, which collectively demonstrated that OsNRT1.1A plays important roles in promoting both N utilization and flowering. OsNRT1.3|NRT1.1B|OsNPF6.5 Os10g0554200 LOC_Os10g40600 nitrate Variation in NRT1.1B contributes to nitrate-use divergence between rice subspecies Variation in NRT1.1B contributes to nitrate-use divergence between rice subspecies OsNRT1.3|NRT1.1B|OsNPF6.5 Os10g0554200 LOC_Os10g40600 nitrate transporter Variation in NRT1.1B contributes to nitrate-use divergence between rice subspecies Here we show that variation in a nitrate-transporter gene, NRT1.1B (OsNPF6.5), may contribute to this divergence in nitrate use. OsNRT1.3|NRT1.1B|OsNPF6.5 Os10g0554200 LOC_Os10g40600 nitrogen NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice. NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice. OsNRT1.3|NRT1.1B|OsNPF6.5 Os10g0554200 LOC_Os10g40600 root NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice. NRT1.1B is associated with root microbiota composition and nitrogen use in field-grown rice. OsNRT2.1 Os02g0112100 LOC_Os02g02170 yield Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. OsNRT2.1 Os02g0112100 LOC_Os02g02170 transporter Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. OsNRT2.1 Os02g0112100 LOC_Os02g02170 manganese Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. OsNRT2.1 Os02g0112100 LOC_Os02g02170 nitrate Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. OsNRT2.1 Os02g0112100 LOC_Os02g02170 nitrate transporter Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. Overexpression of a High-Affinity Nitrate Transporter OsNRT2.1 Increases Yield and Manganese Accumulation in Rice Under Alternating Wet and Dry Condition. OsNRT2.1 Os02g0112100 LOC_Os02g02170 root Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. OsNRT2.1 Os02g0112100 LOC_Os02g02170 root elongation Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. OsNRT2.1 Os02g0112100 LOC_Os02g02170 transporter Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. OsNRT2.1 Os02g0112100 LOC_Os02g02170 nitrate Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. OsNRT2.1 Os02g0112100 LOC_Os02g02170 nitrate transporter Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. Overexpression of Nitrate Transporter OsNRT2.1 Enhances Nitrate-Dependent Root Elongation. OsNRT2.3 Os01g0704100 LOC_Os01g50820 nitrate Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges OsNRT2.3 Os01g0704100 LOC_Os01g50820 transporter Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges OsNRT2.4 Os01g0547600 LOC_Os01g36720 root OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 Os01g0547600 LOC_Os01g36720 growth OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 Os01g0547600 LOC_Os01g36720 transporter OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 Os01g0547600 LOC_Os01g36720 nitrate OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 Os01g0547600 LOC_Os01g36720 nitrate transporter OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNRT2.4 encodes a dual-affinity nitrate transporter and functions in nitrate-regulated root growth and nitrate distribution in rice. OsNST1|BC14 Os02g0614100 LOC_Os02g40030 transporter Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Map-based cloning revealed that all of the observed mutant phenotypes result from a missense mutation in a putative NST gene, Oryza sativa Nucleotide Sugar Transporter1 (OsNST1) OsNST1|BC14 Os02g0614100 LOC_Os02g40030 transporter Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice OsNST1 was identified as a Golgi-localized transporter by analysis of a fluorescence-tagged OsNST1 expressed in rice protoplast cells and demonstration of UDP-glucose transport activity via uptake assays in yeast OsNST1|BC14 Os02g0614100 LOC_Os02g40030 growth Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice The inferior mechanical strength and abnormal development of bc14 plants suggest that OsNST1 has pleiotropic effects on cell wall biosynthesis and plant growth OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cell wall Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice The inferior mechanical strength and abnormal development of bc14 plants suggest that OsNST1 has pleiotropic effects on cell wall biosynthesis and plant growth OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cellulose Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Compositional sugar analyses in total and fractionated wall residues of wild-type and bc14 culms showed a deficiency in the synthesis of glucoconjugated polysaccharides in bc14, indicating that OsNST1 supplies the glucosyl substrate for the formation of matrix polysaccharides, and thereby modulates cellulose biosynthesis OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cellulose Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice A previously undescribed Golgi NST mutant, brittle culm14 (bc14), displays reduced mechanical strength caused by decreased cellulose content and altered wall structure, and exhibits abnormalities in plant development OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cellulose Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Compositional sugar analyses in total and fractionated wall residues of wild-type and bc14 culms showed a deficiency in the synthesis of glucoconjugated polysaccharides in bc14, indicating that OsNST1 supplies the glucosyl substrate for the formation of matrix polysaccharides, and thereby modulates cellulose biosynthesis OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cell wall Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice The inferior mechanical strength and abnormal development of bc14 plants suggest that OsNST1 has pleiotropic effects on cell wall biosynthesis and plant growth OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cell wall Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Identification of OsNST1 has improved our understanding of how cell wall polysaccharide synthesis is regulated by Golgi NSTs in plants OsNST1|BC14 Os02g0614100 LOC_Os02g40030 culm Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Compositional sugar analyses in total and fractionated wall residues of wild-type and bc14 culms showed a deficiency in the synthesis of glucoconjugated polysaccharides in bc14, indicating that OsNST1 supplies the glucosyl substrate for the formation of matrix polysaccharides, and thereby modulates cellulose biosynthesis OsNST1|BC14 Os02g0614100 LOC_Os02g40030 cell wall Golgi-localized UDP-glucose transporter is required for cell wall integrity in rice We previously examined cell wall composition of bc14 and wild type plants OsNST1|BC14 Os02g0614100 LOC_Os02g40030 culm Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice A previously undescribed Golgi NST mutant, brittle culm14 (bc14), displays reduced mechanical strength caused by decreased cellulose content and altered wall structure, and exhibits abnormalities in plant development OsNST1|BC14 Os02g0614100 LOC_Os02g40030 culm Golgi nucleotide sugar transporter modulates cell wall biosynthesis and plant growth in rice Compositional sugar analyses in total and fractionated wall residues of wild-type and bc14 culms showed a deficiency in the synthesis of glucoconjugated polysaccharides in bc14, indicating that OsNST1 supplies the glucosyl substrate for the formation of matrix polysaccharides, and thereby modulates cellulose biosynthesis OsNSUN2 Os09g0471900 LOC_Os09g29630 temperature OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Furthermore, the photosystem of osnsun2 mutant was vulnerable to high ambient temperature and failed to undergo repair under tolerable heat stress OsNSUN2 Os09g0471900 LOC_Os09g29630 photosynthesis OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Thus, OsNSUN2 mutation reduced photosynthesis efficiency and accumulated excessive reactive oxygen species upon heat treatment OsNSUN2 Os09g0471900 LOC_Os09g29630 stress OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Furthermore, the photosystem of osnsun2 mutant was vulnerable to high ambient temperature and failed to undergo repair under tolerable heat stress OsNSUN2 Os09g0471900 LOC_Os09g29630 methyltransferase OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Herein, we identified OsNSUN2 as an RNA 5-methylcytosine (m5C) methyltransferase in rice OsNSUN2 Os09g0471900 LOC_Os09g29630 reactive oxygen species OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Thus, OsNSUN2 mutation reduced photosynthesis efficiency and accumulated excessive reactive oxygen species upon heat treatment OsNSUN2 Os09g0471900 LOC_Os09g29630 heat stress OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Furthermore, the photosystem of osnsun2 mutant was vulnerable to high ambient temperature and failed to undergo repair under tolerable heat stress OsNSUN2 Os09g0471900 LOC_Os09g29630 Heat Stress OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Furthermore, the photosystem of osnsun2 mutant was vulnerable to high ambient temperature and failed to undergo repair under tolerable heat stress OsNSUN2 Os09g0471900 LOC_Os09g29630 photosystem OsNSUN2-Mediated 5-Methylcytosine mRNA Modification Enhances Rice Adaptation to High Temperature. Furthermore, the photosystem of osnsun2 mutant was vulnerable to high ambient temperature and failed to undergo repair under tolerable heat stress OsNTL3 Os01g0261200 LOC_Os01g15640 transcription factor A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. OsNTL3 Os01g0261200 LOC_Os01g15640 transcription factor A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. OsNTL3 encodes a NAC transcription factor with a predicted C-terminal transmembrane domain OsNTL3 Os01g0261200 LOC_Os01g15640 seedlings A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Loss-of-function mutation of OsNTL3 confers heat sensitivity while inducible expression of the truncated form of OsNTL3 without the transmembrane domain increases heat tolerance in rice seedlings OsNTL3 Os01g0261200 LOC_Os01g15640 tolerance A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In the current study, we discovered that OsNTL3 is required for heat stress tolerance in rice OsNTL3 Os01g0261200 LOC_Os01g15640 tolerance A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Loss-of-function mutation of OsNTL3 confers heat sensitivity while inducible expression of the truncated form of OsNTL3 without the transmembrane domain increases heat tolerance in rice seedlings OsNTL3 Os01g0261200 LOC_Os01g15640 stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In the current study, we discovered that OsNTL3 is required for heat stress tolerance in rice OsNTL3 Os01g0261200 LOC_Os01g15640 stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Interestingly, OsNTL3 directly binds to OsbZIP74 promoter and regulates its expression in response to heat stress OsNTL3 Os01g0261200 LOC_Os01g15640 stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In turn, up-regulation of OsNTL3 by heat stress is dependent on OsbZIP74 OsNTL3 Os01g0261200 LOC_Os01g15640 stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Thus, our work reveals the important role of OsNTL3 in thermotolerance, and a regulatory circuit mediated by OsbZIP74 and OsNTL3 in communications among ER, plasma membrane and nucleus under heat stress conditions OsNTL3 Os01g0261200 LOC_Os01g15640 nucleus A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Thus, our work reveals the important role of OsNTL3 in thermotolerance, and a regulatory circuit mediated by OsbZIP74 and OsNTL3 in communications among ER, plasma membrane and nucleus under heat stress conditions OsNTL3 Os01g0261200 LOC_Os01g15640 R protein A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. RNA-Seq analysis revealed that OsNTL3 regulates the expression of genes involved in ER protein folding and other processes OsNTL3 Os01g0261200 LOC_Os01g15640 plasma membrane A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Thus, our work reveals the important role of OsNTL3 in thermotolerance, and a regulatory circuit mediated by OsbZIP74 and OsNTL3 in communications among ER, plasma membrane and nucleus under heat stress conditions OsNTL3 Os01g0261200 LOC_Os01g15640 stress tolerance A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In the current study, we discovered that OsNTL3 is required for heat stress tolerance in rice OsNTL3 Os01g0261200 LOC_Os01g15640 heat tolerance A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Loss-of-function mutation of OsNTL3 confers heat sensitivity while inducible expression of the truncated form of OsNTL3 without the transmembrane domain increases heat tolerance in rice seedlings OsNTL3 Os01g0261200 LOC_Os01g15640 Heat Stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In the current study, we discovered that OsNTL3 is required for heat stress tolerance in rice OsNTL3 Os01g0261200 LOC_Os01g15640 Heat Stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Interestingly, OsNTL3 directly binds to OsbZIP74 promoter and regulates its expression in response to heat stress OsNTL3 Os01g0261200 LOC_Os01g15640 Heat Stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. In turn, up-regulation of OsNTL3 by heat stress is dependent on OsbZIP74 OsNTL3 Os01g0261200 LOC_Os01g15640 Heat Stress A membrane-associated NAC transcription factor OsNTL3 is involved in thermotolerance in rice. Thus, our work reveals the important role of OsNTL3 in thermotolerance, and a regulatory circuit mediated by OsbZIP74 and OsNTL3 in communications among ER, plasma membrane and nucleus under heat stress conditions OsNTL5 Os08g0562200 LOC_Os08g44820 transcription factor A Membrane-Bound NAC-Like Transcription Factor OsNTL5 Represses the Flowering in Oryza sativa. A Membrane-Bound NAC-Like Transcription Factor OsNTL5 Represses the Flowering in Oryza sativa. OsNTL5 Os08g0562200 LOC_Os08g44820 nucleus A Membrane-Bound NAC-Like Transcription Factor OsNTL5 Represses the Flowering in Oryza sativa. The protein subcellular localization assay suggested that N-terminal part of the OsNTL5 is localized to the nucleus after the protein is cleaved from its membrane-spanning domain at the C-terminal end and functions as a TF OsNUC1 Os04g0620700 LOC_Os04g52960 salt Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 salt Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Salt-resistant lines exhibited higher OsNUC1 transcript expression levels than salt-sensitive lines during 0 OsNUC1 Os04g0620700 LOC_Os04g52960 salt Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Without salt stress, OsNUC1-L expressing Arabidopsis thaliana Atnuc1-L1 plants displayed a substantial but incomplete revertant phenotype, whereas OsNUC1-S expression only induced a weak effect OsNUC1 Os04g0620700 LOC_Os04g52960 salt Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress We propose that OsNUC1-S plays an important role in salt resistance during salt stress, a new role for nucleolin in plants OsNUC1 Os04g0620700 LOC_Os04g52960 salt Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 root Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 flower Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 seed Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Without salt stress, OsNUC1-L expressing Arabidopsis thaliana Atnuc1-L1 plants displayed a substantial but incomplete revertant phenotype, whereas OsNUC1-S expression only induced a weak effect OsNUC1 Os04g0620700 LOC_Os04g52960 salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress We propose that OsNUC1-S plays an important role in salt resistance during salt stress, a new role for nucleolin in plants OsNUC1 Os04g0620700 LOC_Os04g52960 salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 resistant Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress ) nucleolin gene, OsNUC1, transcripts were expressed in rice leaves, flowers, seeds and roots but differentially expressed within and between two pairs of salt-sensitive and salt-resistant rice lines when subjected to salt stress OsNUC1 Os04g0620700 LOC_Os04g52960 resistant Overexpression of a partial fragment of the salt-responsive gene OsNUC1 enhances salt adaptation in transgenic Arabidopsis thaliana and rice (Oryza sativa L.) during salt stress Salt-resistant lines exhibited higher OsNUC1 transcript expression levels than salt-sensitive lines during 0 OsNUC1 Os04g0620700 LOC_Os04g52960 growth Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsNUC1 Os04g0620700 LOC_Os04g52960 shoot Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsNUC1 Os04g0620700 LOC_Os04g52960 salt Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsNUC1 Os04g0620700 LOC_Os04g52960 salt stress Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsNUC1 Os04g0620700 LOC_Os04g52960 stress Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsNUDX14 Os06g0129700 LOC_Os06g03910 development Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 grain Nudix hydrolase 14 influences plant development and grain chalkiness in rice. In addition, OsNUDX14 affected grain chalkiness in rice OsNUDX14 Os06g0129700 LOC_Os06g03910 grain Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 plant development Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 mature leaves Nudix hydrolase 14 influences plant development and grain chalkiness in rice. Results showed that OsNUDX14 is constitutively expressed in various tissues and most strongly expressed in mature leaves OsNUDX14 Os06g0129700 LOC_Os06g03910 mitochondria Nudix hydrolase 14 influences plant development and grain chalkiness in rice. In the present study, we identified and characterized OsNUDX14 localized in the mitochondria in rice OsNUDX14 Os06g0129700 LOC_Os06g03910 quality Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 architecture Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 breeding Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 chalkiness Nudix hydrolase 14 influences plant development and grain chalkiness in rice. In addition, OsNUDX14 affected grain chalkiness in rice OsNUDX14 Os06g0129700 LOC_Os06g03910 lignin Nudix hydrolase 14 influences plant development and grain chalkiness in rice. Furthermore, transcript profile analysis indicated that OsNUDX14 is associated with lignin biosynthesis in rice OsNUDX14 Os06g0129700 LOC_Os06g03910 plant architecture Nudix hydrolase 14 influences plant development and grain chalkiness in rice. This study revealed that OsNUDX14 is associated with plant development and grain chalkiness, providing a potential opportunity to optimize plant architecture and quality for crop breeding OsNUDX14 Os06g0129700 LOC_Os06g03910 lignin biosynthesis Nudix hydrolase 14 influences plant development and grain chalkiness in rice. Furthermore, transcript profile analysis indicated that OsNUDX14 is associated with lignin biosynthesis in rice OsNUDX2 Os02g0793300 LOC_Os02g55030 stress Rice Nudix Hydrolase OsNUDX2 Sanitizes Oxidized Nucleotides. These results suggest that the different substrate specificity and identity among plant 8-oxo-dGTP-hydrolyzing NUDXs and OsNUDX2 reduces UV stress by sanitizing the oxidized nucleotides OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice We report here the effects of v1 mutation on the expressions of plastid and nuclear genes during leaf development OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice This period coincides very closely with the leaf developmental stage (late P4) at which the V1 gene gives the signal that determines the virescent phenotype OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice OsNUS1|V1 Os03g0656900 LOC_Os03g45400 seedling A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice On the contrary, in the v1 seedlings grown at a restrictive temperature (20°C), this stage-specific accumulation of the rpo and rps transcripts was missing OsNUS1|V1 Os03g0656900 LOC_Os03g45400 temperature A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice The rice nuclear mutant, virescent-1 (v1), is temperature-conditional and develops chlorotic leaves when grown at restrictive temperatures OsNUS1|V1 Os03g0656900 LOC_Os03g45400 temperature A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice On the contrary, in the v1 seedlings grown at a restrictive temperature (20°C), this stage-specific accumulation of the rpo and rps transcripts was missing OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf development A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice We report here the effects of v1 mutation on the expressions of plastid and nuclear genes during leaf development OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf development A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice This period coincides very closely with the leaf developmental stage (late P4) at which the V1 gene gives the signal that determines the virescent phenotype OsNUS1|V1 Os03g0656900 LOC_Os03g45400 leaf development A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice A virescent gene V1 determines the expression timing of plastid genes for transcription/translation apparatus during early leaf development in rice OsO3L2 Os06g0559400 LOC_Os06g36390 seedlings Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. However, despite generating 625 putative transformants, only 7 lines survived as T1 seedlings and only 1 line of each overexpressed OsO3L2 or OsO3L3-produced T2 progeny OsO3L2 Os06g0559400 LOC_Os06g36390 root Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Analysis of the expression profile suggested that low Cd accumulation may be due to high expression of OsO3L2 and OsO3L3 in the root tip region OsO3L2 Os06g0559400 LOC_Os06g36390 root Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Cellular localization of OsO3L2 and OsO3L3 indicate that they are histone H2A interacting nuclear proteins in vascular cells and especially in the root tip region OsO3L2 Os06g0559400 LOC_Os06g36390 R protein Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Cellular localization of OsO3L2 and OsO3L3 indicate that they are histone H2A interacting nuclear proteins in vascular cells and especially in the root tip region OsO3L3 Os02g0227100 LOC_Os02g13370 root Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Analysis of the expression profile suggested that low Cd accumulation may be due to high expression of OsO3L2 and OsO3L3 in the root tip region OsO3L3 Os02g0227100 LOC_Os02g13370 root Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Cellular localization of OsO3L2 and OsO3L3 indicate that they are histone H2A interacting nuclear proteins in vascular cells and especially in the root tip region OsO3L3 Os02g0227100 LOC_Os02g13370 R protein Engineering low-cadmium rice through stress-inducible expression of OXS3-family member genes. Cellular localization of OsO3L2 and OsO3L3 indicate that they are histone H2A interacting nuclear proteins in vascular cells and especially in the root tip region OsOASTL-A1 Os03g0747800 LOC_Os03g53650 root OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. Transgenic rice plants expressing pOsOASTL-A1::GUS suggested that OsOASTL-A1 was strongly expressed in the outer cortex and the vascular cylinder in the root mature zone OsOASTL-A1 Os03g0747800 LOC_Os03g53650 growth OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. Tissue expression analysis revealed that OsOASTL-A1 mainly expressed in roots at the vegetative growth stage and in nodes at the reproductive stage OsOASTL-A1 Os03g0747800 LOC_Os03g53650 tolerance OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. OsOASTL-A1 Os03g0747800 LOC_Os03g53650 vegetative OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. Tissue expression analysis revealed that OsOASTL-A1 mainly expressed in roots at the vegetative growth stage and in nodes at the reproductive stage OsOASTL-A1 Os03g0747800 LOC_Os03g53650 stress OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. Knockout of OsOASTL-A1 led to significantly lower levels of cysteine, glutathione and phytochelatins in roots and increased sensitivity to arsenate stress OsOASTL-A1 Os03g0747800 LOC_Os03g53650 reproductive OsOASTL-A1 functions as a cytosolic cysteine synthase and affects arsenic tolerance in rice. Tissue expression analysis revealed that OsOASTL-A1 mainly expressed in roots at the vegetative growth stage and in nodes at the reproductive stage OsOAT Os03g0643300 LOC_Os03g44150 oxidative An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice In addition, OsOAT-overexpressing plants showed significantly increased tolerance to oxidative stress OsOAT Os03g0643300 LOC_Os03g44150 oxidative An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice OsOAT Os03g0643300 LOC_Os03g44150 transcription factor An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice We confirmed that OsOAT is a direct target of the stress-responsive NAC transcription factor SNAC2 OsOAT Os03g0643300 LOC_Os03g44150 growth An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice Overexpression of OsOAT caused significantly increased delta-OAT activity and Pro accumulation under normal growth conditions OsOAT Os03g0643300 LOC_Os03g44150 drought An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice Both ABA-dependent and ABA-independent pathways contributed to the drought-induced expression of OsOAT OsOAT Os03g0643300 LOC_Os03g44150 drought An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice Overexpression of the OsOAT gene in rice resulted in significantly enhanced drought and osmotic stress tolerance OsOAT Os03g0643300 LOC_Os03g44150 drought An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice OsOAT Os03g0643300 LOC_Os03g44150 phytohormone An ornithine delta-aminotransferase gene OsOAT confers drought and oxidative stress tolerance in rice OsOAT is responsive to multiple stresses and phytohormone treatments OsOAT Os03g0643300 LOC_Os03g44150 nitrogen Ornithine -aminotransferase is critical for floret development and seed setting through mediating nitrogen reutilization in rice. In the Osoat mutant, metabolic abnormality induced by nitrogen deficiency in floret causes malformed glumes, incapable glume opening and anther indehiscence OsOAT Os03g0643300 LOC_Os03g44150 nitrogen Ornithine -aminotransferase is critical for floret development and seed setting through mediating nitrogen reutilization in rice. Therefore, OsOAT is crucial for nitrogen reutilization and plays a critical role in floret development and seed setting in rice OsOAT Os03g0643300 LOC_Os03g44150 anther Ornithine -aminotransferase is critical for floret development and seed setting through mediating nitrogen reutilization in rice. In the Osoat mutant, metabolic abnormality induced by nitrogen deficiency in floret causes malformed glumes, incapable glume opening and anther indehiscence OsOAT Os03g0643300 LOC_Os03g44150 development Ornithine -aminotransferase is critical for floret development and seed setting through mediating nitrogen reutilization in rice. Therefore, OsOAT is crucial for nitrogen reutilization and plays a critical role in floret development and seed setting in rice OsOAT Os03g0643300 LOC_Os03g44150 seed Ornithine -aminotransferase is critical for floret development and seed setting through mediating nitrogen reutilization in rice. Therefore, OsOAT is crucial for nitrogen reutilization and plays a critical role in floret development and seed setting in rice OsOAT Os03g0643300 LOC_Os03g44150 seedlings Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 plant development Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 fertility Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 stress Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 stress Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 domestication Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 tolerance Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 cold tolerance Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 cold stress Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 cold stress Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 cold Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 cold Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 cold Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Comparative transcriptome analysis showed that OsOAT mutation and cold treatment of the wild-type plant led to similar changes in the global gene expression profiles in anthers OsOAT Os03g0643300 LOC_Os03g44150 cold Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT genes in indica rice Huanghuazhan (HHZ) and japonica rice Wuyungeng (WYG) are different in gene structure and response to cold OsOAT Os03g0643300 LOC_Os03g44150 cold Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 floral Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 reproductive Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 breeding Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOAT Os03g0643300 LOC_Os03g44150 sterile Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 floral organ Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. osoat mutant was identified as a temperature-sensitive male sterile mutant with deformed floral organs and seedlings sensitive to cold stress OsOAT Os03g0643300 LOC_Os03g44150 male fertility Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. OsOAT Os03g0643300 LOC_Os03g44150 seed-setting Ornithine δ-aminotransferase OsOAT is critical for male fertility and cold tolerance during rice plant development. Moreover, indica varieties carrying WYG-type OsOAT generally have higher seed-setting rates than those carrying HHZ-type OsOAT under cold stress at reproductive stage, highlighting the favorable selection for WYG-type OsOAT during domestication and breeding to cope with low temperatures OsOBF1|OsbZIP87 Os12g0560900 LOC_Os12g37410 temperature LIP19, a basic region leucine zipper protein, is a Fos-like molecular switch in the cold signaling of rice plants Whereas the expression patterns of lip19 and OsOBF1 in response to low temperatures were totally opposite, the locations of their expression were almost identical OsObgC1 Os07g0669200 LOC_Os07g47300 chloroplast Oryza sativa ObgC1 Acts as a Key Regulator of DNA Replication and Ribosome Biogenesis in Chloroplast Nucleoids Conclusion: Our findings here indicate that the OsObgC1 retains the evolutionarily biological conserved roles of prokaryotic Obg, which acts as a signaling hub that regulates DNA replication and ribosome biogenesis in chloroplast nucleoids OsOFP14 Os04g0415100 LOC_Os04g33870 transcription suppressor GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. Since OsOFP14 is a member of a transcription suppressor family, we speculated that OsOFP14 antagonistically or synergistically modulates GS9 activity. OsOFP14 Os04g0415100 LOC_Os04g33870 grain shape GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. OsOFP14 Os04g0415100 LOC_Os04g33870 grain size GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. GS9 acts as a transcriptional activator to regulate rice grain shape and appearance quality. OsOFP19 Os05g0324600 LOC_Os05g25910 grain OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Here, we report that OsOFP19 negatively modulates brassinosteroid (BR) response and integrates it with cell division pattern to affect plant architecture, including grain shape, through interaction with both DLT (DWARF AND LOW-TILLERING) and OSH1 (Oryza sativa homeobox1) OsOFP19 Os05g0324600 LOC_Os05g25910 cell division OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 cell division OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Here, we report that OsOFP19 negatively modulates brassinosteroid (BR) response and integrates it with cell division pattern to affect plant architecture, including grain shape, through interaction with both DLT (DWARF AND LOW-TILLERING) and OSH1 (Oryza sativa homeobox1) OsOFP19 Os05g0324600 LOC_Os05g25910 cell division OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Further studies revealed that OsOFP19 interacts with OSH1, and this interaction enhances the transcriptional activity of each other and leads to a transition from anticlinal to periclinal cell division OsOFP19 Os05g0324600 LOC_Os05g25910 architecture OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 brassinosteroid OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 brassinosteroid OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Here, we report that OsOFP19 negatively modulates brassinosteroid (BR) response and integrates it with cell division pattern to affect plant architecture, including grain shape, through interaction with both DLT (DWARF AND LOW-TILLERING) and OSH1 (Oryza sativa homeobox1) OsOFP19 Os05g0324600 LOC_Os05g25910 Brassinosteroid OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 Brassinosteroid OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Here, we report that OsOFP19 negatively modulates brassinosteroid (BR) response and integrates it with cell division pattern to affect plant architecture, including grain shape, through interaction with both DLT (DWARF AND LOW-TILLERING) and OSH1 (Oryza sativa homeobox1) OsOFP19 Os05g0324600 LOC_Os05g25910 Brassinosteroid Signaling OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 plant architecture OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. OsOFP19 Os05g0324600 LOC_Os05g25910 plant architecture OsOFP19 modulates plant architecture by integrating cell division pattern and brassinosteroid signaling. Here, we report that OsOFP19 negatively modulates brassinosteroid (BR) response and integrates it with cell division pattern to affect plant architecture, including grain shape, through interaction with both DLT (DWARF AND LOW-TILLERING) and OSH1 (Oryza sativa homeobox1) OsOFP19 Os05g0324600 LOC_Os05g25910 brassinosteroid Overexpression of SlOFP20 affects floral organ and pollen development. SlOFP20 overexpression altered the expression levels of some brassinosteroid (BR)-associated genes, implying that SlOFP20 may play a negative role in the BR response, similar to its ortholog OsOFP19 in rice OsOFP19 Os05g0324600 LOC_Os05g25910 BR Overexpression of SlOFP20 affects floral organ and pollen development. SlOFP20 overexpression altered the expression levels of some brassinosteroid (BR)-associated genes, implying that SlOFP20 may play a negative role in the BR response, similar to its ortholog OsOFP19 in rice OsOFP19 Os05g0324600 LOC_Os05g25910 Brassinosteroid Overexpression of SlOFP20 affects floral organ and pollen development. SlOFP20 overexpression altered the expression levels of some brassinosteroid (BR)-associated genes, implying that SlOFP20 may play a negative role in the BR response, similar to its ortholog OsOFP19 in rice OsOFP2 Os01g0625900 LOC_Os01g43610 leaf Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Rice plants overexpressing OsOFP2 were reduced in height and exhibited altered leaf morphology, seed shape, and positioning of vascular bundles in stems OsOFP2 Os01g0625900 LOC_Os01g43610 vascular bundle Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Rice plants overexpressing OsOFP2 were reduced in height and exhibited altered leaf morphology, seed shape, and positioning of vascular bundles in stems OsOFP2 Os01g0625900 LOC_Os01g43610 seed Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Rice plants overexpressing OsOFP2 were reduced in height and exhibited altered leaf morphology, seed shape, and positioning of vascular bundles in stems OsOFP2 Os01g0625900 LOC_Os01g43610 development Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Also, we found that OsOFP2 was expressed in plant vasculature and determined that putative vascular development KNOX and BELL proteins interact with OsOFP2 OsOFP2 Os01g0625900 LOC_Os01g43610 development Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. We propose that OsOFP2 could modulate KNOX-BELL function to control diverse aspects of development including vasculature development OsOFP2 Os01g0625900 LOC_Os01g43610 gibberellin Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Reduced expression of the gibberellin biosynthesis gene GA 20-oxidase 7 coincided with lower gibberellin content in OsOFP2 overexpression lines OsOFP2 Os01g0625900 LOC_Os01g43610 ga Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Reduced expression of the gibberellin biosynthesis gene GA 20-oxidase 7 coincided with lower gibberellin content in OsOFP2 overexpression lines OsOFP2 Os01g0625900 LOC_Os01g43610 height Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Rice plants overexpressing OsOFP2 were reduced in height and exhibited altered leaf morphology, seed shape, and positioning of vascular bundles in stems OsOFP2 Os01g0625900 LOC_Os01g43610 nucleus Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. OsOFP2 was found to localize to the nucleus and to the cytosol OsOFP2 Os01g0625900 LOC_Os01g43610 Gibberellin Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Reduced expression of the gibberellin biosynthesis gene GA 20-oxidase 7 coincided with lower gibberellin content in OsOFP2 overexpression lines OsOFP2 Os01g0625900 LOC_Os01g43610 GA Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Reduced expression of the gibberellin biosynthesis gene GA 20-oxidase 7 coincided with lower gibberellin content in OsOFP2 overexpression lines OsOFP2 Os01g0625900 LOC_Os01g43610 vascular development Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Also, we found that OsOFP2 was expressed in plant vasculature and determined that putative vascular development KNOX and BELL proteins interact with OsOFP2 OsOFP2 Os01g0625900 LOC_Os01g43610 gibberellin biosynthesis Rice Ovate Family Protein 2 (OFP2) alters hormonal homeostasis and vasculature development. Reduced expression of the gibberellin biosynthesis gene GA 20-oxidase 7 coincided with lower gibberellin content in OsOFP2 overexpression lines OsOFP3 Os01g0732300 LOC_Os01g53160 salt tolerance Rice miR168a-5p regulates seed length, nitrogen allocation and salt tolerance by targeting OsOFP3, OsNPF2.4 and OsAGO1a, respectively Rice miR168a-5p regulates seed length, nitrogen allocation and salt tolerance by targeting OsOFP3, OsNPF2.4 and OsAGO1a, respectively OsOFP6 Os01g0823500 LOC_Os01g60810 root Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 growth Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Here, we report that rice OsOFP6 regulates growth and development, and alters responses to drought and cold stresses OsOFP6 Os01g0823500 LOC_Os01g60810 growth Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 grain Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Knock-down of OsOFP6 by RNA interference (RNAi) resulted in semi-dwarf stature, altered grain shape, and shorter lateral roots OsOFP6 Os01g0823500 LOC_Os01g60810 drought Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Here, we report that rice OsOFP6 regulates growth and development, and alters responses to drought and cold stresses OsOFP6 Os01g0823500 LOC_Os01g60810 drought Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Furthermore, under drought conditions OE lines showed slower water loss and less accumulation of H2O2 compared with RNAi plants, which displayed faster water loss and higher H2O2, implying that OsOFP6 may confer both drought avoidance and drought tolerance in rice plants OsOFP6 Os01g0823500 LOC_Os01g60810 tolerance Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Furthermore, under drought conditions OE lines showed slower water loss and less accumulation of H2O2 compared with RNAi plants, which displayed faster water loss and higher H2O2, implying that OsOFP6 may confer both drought avoidance and drought tolerance in rice plants OsOFP6 Os01g0823500 LOC_Os01g60810 cold stress Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Here, we report that rice OsOFP6 regulates growth and development, and alters responses to drought and cold stresses OsOFP6 Os01g0823500 LOC_Os01g60810 cold stress Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. In addition, under cold treatment OE and RNAi plants exhibited lower and higher relative electrical conductivity (REC), respectively, suggesting an important role of OsOFP6 in response to cold stress OsOFP6 Os01g0823500 LOC_Os01g60810 drought tolerance Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Furthermore, under drought conditions OE lines showed slower water loss and less accumulation of H2O2 compared with RNAi plants, which displayed faster water loss and higher H2O2, implying that OsOFP6 may confer both drought avoidance and drought tolerance in rice plants OsOFP6 Os01g0823500 LOC_Os01g60810 auxin Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 auxin Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 also affects polar auxin transport, which was demonstrated by the different responses of RNAi and OsOFP6-overexpression (OE) plants to treatment with N-1-naphthylphalamic acid (NPA) OsOFP6 Os01g0823500 LOC_Os01g60810 stress Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. In addition, under cold treatment OE and RNAi plants exhibited lower and higher relative electrical conductivity (REC), respectively, suggesting an important role of OsOFP6 in response to cold stress OsOFP6 Os01g0823500 LOC_Os01g60810 iaa Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 auxin transport Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 also affects polar auxin transport, which was demonstrated by the different responses of RNAi and OsOFP6-overexpression (OE) plants to treatment with N-1-naphthylphalamic acid (NPA) OsOFP6 Os01g0823500 LOC_Os01g60810 lateral root Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Knock-down of OsOFP6 by RNA interference (RNAi) resulted in semi-dwarf stature, altered grain shape, and shorter lateral roots OsOFP6 Os01g0823500 LOC_Os01g60810 lateral root Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 water loss Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. Furthermore, under drought conditions OE lines showed slower water loss and less accumulation of H2O2 compared with RNAi plants, which displayed faster water loss and higher H2O2, implying that OsOFP6 may confer both drought avoidance and drought tolerance in rice plants OsOFP6 Os01g0823500 LOC_Os01g60810 IAA Rice OVATE family protein 6 regulates plant development and confers resistance to drought and cold stresses. OsOFP6 was shown to interfere with auxin in regulating lateral root growth and initiation, as RNAi plants had increased density of lateral roots under IAA (indole-3-acetic acid) treatment OsOFP6 Os01g0823500 LOC_Os01g60810 leaf Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Transgenic plants with knock-down of OsOFP6 by RNA interference showed increased leaf angle, which resulted from the thinner secondary cell wall with reduced amounts of cellulose and lignin, whilst overexpression of OsOFP6 in rice led to the thinker secondary cell wall with increased lignin content OsOFP6 Os01g0823500 LOC_Os01g60810 leaf Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Taken together, our study provides insights into the function of OsOFP6 in regulating leaf angle and the control of biosynthesis of secondary cell wall OsOFP6 Os01g0823500 LOC_Os01g60810 xylem Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis The interaction of OsOFP6 and OSH15 enhanced the transcriptional activity of OSH15 which binds to the promoter of OsIRX9 (Oryza sativa IRREGULAR XYLEM 9) OsOFP6 Os01g0823500 LOC_Os01g60810 cellulose Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Transgenic plants with knock-down of OsOFP6 by RNA interference showed increased leaf angle, which resulted from the thinner secondary cell wall with reduced amounts of cellulose and lignin, whilst overexpression of OsOFP6 in rice led to the thinker secondary cell wall with increased lignin content OsOFP6 Os01g0823500 LOC_Os01g60810 cell wall Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Transgenic plants with knock-down of OsOFP6 by RNA interference showed increased leaf angle, which resulted from the thinner secondary cell wall with reduced amounts of cellulose and lignin, whilst overexpression of OsOFP6 in rice led to the thinker secondary cell wall with increased lignin content OsOFP6 Os01g0823500 LOC_Os01g60810 cell wall Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Taken together, our study provides insights into the function of OsOFP6 in regulating leaf angle and the control of biosynthesis of secondary cell wall OsOFP6 Os01g0823500 LOC_Os01g60810 lignin Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Transgenic plants with knock-down of OsOFP6 by RNA interference showed increased leaf angle, which resulted from the thinner secondary cell wall with reduced amounts of cellulose and lignin, whilst overexpression of OsOFP6 in rice led to the thinker secondary cell wall with increased lignin content OsOFP6 Os01g0823500 LOC_Os01g60810 leaf angle Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis OsOFP6 Os01g0823500 LOC_Os01g60810 leaf angle Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Transgenic plants with knock-down of OsOFP6 by RNA interference showed increased leaf angle, which resulted from the thinner secondary cell wall with reduced amounts of cellulose and lignin, whilst overexpression of OsOFP6 in rice led to the thinker secondary cell wall with increased lignin content. OsOFP6 Os01g0823500 LOC_Os01g60810 leaf angle Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Taken together, our study provides insights into the function of OsOFP6 in regulating leaf angle and the control of biosynthesis of secondary cell wall. OsOFP6 Os01g0823500 LOC_Os01g60810 secondary cell wall Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Taken together, our study provides insights into the function of OsOFP6 in regulating leaf angle and the control of biosynthesis of secondary cell wall. OsOFP6 Os01g0823500 LOC_Os01g60810 secondary cell wall Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis Rice OVATE family protein 6 regulates leaf angle by modulating secondary cell wall biosynthesis OsOFP8 Os01g0864000 LOC_Os01g64430 leaf OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. The gain-of-function mutant Osofp8 and OsOFP8 overexpression lines showed enhanced lamina joint inclination, whereas OsOFP8 RNAi transgenic lines showed more upright leaf phenotype, which suggest that OsOFP8 is involved in BR responses OsOFP8 Os01g0864000 LOC_Os01g64430 growth OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. These results indicate that OsOFP8 is a substrate of OsGSK2 and the function of OsOFP8 in plant growth and development is at least partly through the BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 development OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. These results indicate that OsOFP8 is a substrate of OsGSK2 and the function of OsOFP8 in plant growth and development is at least partly through the BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 BR OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. Here we report in rice that OsOFP8 plays a positive role in BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 BR OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. The gain-of-function mutant Osofp8 and OsOFP8 overexpression lines showed enhanced lamina joint inclination, whereas OsOFP8 RNAi transgenic lines showed more upright leaf phenotype, which suggest that OsOFP8 is involved in BR responses OsOFP8 Os01g0864000 LOC_Os01g64430 BR OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. These results indicate that OsOFP8 is a substrate of OsGSK2 and the function of OsOFP8 in plant growth and development is at least partly through the BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 BR signaling OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. Here we report in rice that OsOFP8 plays a positive role in BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 BR signaling OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. These results indicate that OsOFP8 is a substrate of OsGSK2 and the function of OsOFP8 in plant growth and development is at least partly through the BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 lamina OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. The gain-of-function mutant Osofp8 and OsOFP8 overexpression lines showed enhanced lamina joint inclination, whereas OsOFP8 RNAi transgenic lines showed more upright leaf phenotype, which suggest that OsOFP8 is involved in BR responses OsOFP8 Os01g0864000 LOC_Os01g64430 cytoplasm OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. The phospphorylated OsOFP8 shuttles to the cytoplasm and is targeted for proteasomal degradation OsOFP8 Os01g0864000 LOC_Os01g64430 plant growth OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. These results indicate that OsOFP8 is a substrate of OsGSK2 and the function of OsOFP8 in plant growth and development is at least partly through the BR signaling pathway OsOFP8 Os01g0864000 LOC_Os01g64430 lamina joint OVATE Family Protein 8 Positively Mediates Brassinosteroid Signaling through Interacting with the GSK3-like Kinase in Rice. The gain-of-function mutant Osofp8 and OsOFP8 overexpression lines showed enhanced lamina joint inclination, whereas OsOFP8 RNAi transgenic lines showed more upright leaf phenotype, which suggest that OsOFP8 is involved in BR responses OsOGT1 Os02g0489550 LOC_Os02g28830 O-GlcNAc transferase Chemoproteomic profiling of O-GlcNAcylated proteins and identification of O-GlcNAc transferases in rice Chemoproteomic profiling of O-GlcNAcylated proteins and identification of O-GlcNAc transferases in rice OsOGT2 Os01g0915300|Os01g0915400 LOC_Os01g68680 O-GlcNAc transferase Chemoproteomic profiling of O-GlcNAcylated proteins and identification of O-GlcNAc transferases in rice Chemoproteomic profiling of O-GlcNAcylated proteins and identification of O-GlcNAc transferases in rice OsOPL1 Os01g0852400 LOC_Os01g63310 grain Rice co-expression network analysis identifies gene modules associated with agronomic traits. As an example, we identified a candidate gene, OsOPL1 (OCTOPUS-LIKE 1), a homologue of the Arabidopsis (Arabidopsis thaliana) OPS (OCTOPUS) gene, from a grain size module and verified it as a regulator of grain size via functional studies OsOPL1 Os01g0852400 LOC_Os01g63310 grain size Rice co-expression network analysis identifies gene modules associated with agronomic traits. As an example, we identified a candidate gene, OsOPL1 (OCTOPUS-LIKE 1), a homologue of the Arabidopsis (Arabidopsis thaliana) OPS (OCTOPUS) gene, from a grain size module and verified it as a regulator of grain size via functional studies OsOPR1 Os06g0216300 LOC_Os06g11290 defense response Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 The rice 12-oxophytodienoic acid reductase 1 gene (OsOPR1), isolated as a jasmonic acid (JA)-responsive gene, has been suggested to be involved in defense responses in rice OsOPR1 Os06g0216300 LOC_Os06g11290 jasmonic Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 The rice 12-oxophytodienoic acid reductase 1 gene (OsOPR1), isolated as a jasmonic acid (JA)-responsive gene, has been suggested to be involved in defense responses in rice OsOPR1 Os06g0216300 LOC_Os06g11290 jasmonic Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 OsOPR1 Os06g0216300 LOC_Os06g11290 jasmonic acid Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 The rice 12-oxophytodienoic acid reductase 1 gene (OsOPR1), isolated as a jasmonic acid (JA)-responsive gene, has been suggested to be involved in defense responses in rice OsOPR1 Os06g0216300 LOC_Os06g11290 jasmonic acid Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 OsOPR1 Os06g0216300 LOC_Os06g11290 defense Diverse environmental cues transiently regulate OsOPR1 of the “octadecanoid pathway revealing its importance in rice defense/stress and development Diverse environmental cues transiently regulate OsOPR1 of the “octadecanoid pathway revealing its importance in rice defense/stress and development OsOPR1 Os06g0216300 LOC_Os06g11290 defense Identification of a Jasmonic Acid-Responsive Region in the Promoter of the Rice 12-Oxophytodienoic Acid Reductase 1 GeneOsOPR1 The rice 12-oxophytodienoic acid reductase 1 gene (OsOPR1), isolated as a jasmonic acid (JA)-responsive gene, has been suggested to be involved in defense responses in rice OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 sterility Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice Furthermore, complementation analysis using an Arabidopsis opr3 mutant indicated that the OsOPR7 gene, but not OsOPR1, was able to complement the phenotypes of male sterility in the mutant caused by JA deficiency, and that JA production in the opr3 mutant was also restored by the expression of the OsOPR7 gene OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 jasmonic acid Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice Here, we provide evidence that an OPR family gene in rice chromosome 8, designated OsOPR7, encodes the enzyme involved in the JA biosynthesis OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice 5 h of mechanical wounding and drought stress, and the endogenous JA level started to increase in accordance with the increase in OsOPR7 expression OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice Furthermore, complementation analysis using an Arabidopsis opr3 mutant indicated that the OsOPR7 gene, but not OsOPR1, was able to complement the phenotypes of male sterility in the mutant caused by JA deficiency, and that JA production in the opr3 mutant was also restored by the expression of the OsOPR7 gene OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice We conclude that the OsOPR7 gene encodes the enzyme catalysing the reduction of natural (+)-cis-OPDA for the JA biosynthesis in rice OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 drought Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice 5 h of mechanical wounding and drought stress, and the endogenous JA level started to increase in accordance with the increase in OsOPR7 expression OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 jasmonic Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice Identification of the OsOPR7 gene encoding 12-oxophytodienoate reductase involved in the biosynthesis of jasmonic acid in rice OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 map-based cloning OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Map-based cloning and subsequent complementation tests confirmed that OG1 encodes a peroxisome-localized 12-oxo-phytodienoic acid reductase-a key enzyme that reduces the precursor of JA OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Loss-of-function of OG1 resulted in almost no JA accumulation OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 ja OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Exogenous JA treatment completely rescued the defects caused by the og1 mutation OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 JA OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Map-based cloning and subsequent complementation tests confirmed that OG1 encodes a peroxisome-localized 12-oxo-phytodienoic acid reductase-a key enzyme that reduces the precursor of JA OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 JA OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Loss-of-function of OG1 resulted in almost no JA accumulation OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 JA OPEN GLUME1: a key enzyme reducing the precursor of JA, participates in carbohydrate transport of lodicules during anthesis in rice. Exogenous JA treatment completely rescued the defects caused by the og1 mutation OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 mitochondria The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. Although both, Plant PeptoQ and ectopic OsOPR7, were acting in parallel and mostly additive, there are two specific differences: (i) OsOPR7 is strictly localised to the peroxisomes, while Plant PeptoQ found in mitochondria OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 mitochondria The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. (ii) Plant PeptoQ activates transcripts of NAC, a factor involved in retrograde signalling from mitochondria to the nucleus, while these transcripts are suppressed significantly in the cells overexpressing OsOPR7 OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 jasmonate The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 oxidative stress The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 salinity The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. OsOPR7|OG1 Os08g0459600 LOC_Os08g35740 oxidative The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. The jasmonate biosynthesis Gene OsOPR7 can mitigate salinity induced mitochondrial oxidative stress. OsOr Os02g0651300 LOC_Os02g43500 calli Biochemical Characterization of Orange-Colored Rice Calli Induced by Target Mutagenesis of OsOr Gene Collectively, these findings indicate that targeted mutagenesis of the OsOr gene via CRISPR/Cas9-mediated genome editing results in β-carotene accumulation in rice calli. OsOr Os02g0651300 LOC_Os02g43500 carotene Biochemical Characterization of Orange-Colored Rice Calli Induced by Target Mutagenesis of OsOr Gene Collectively, these findings indicate that targeted mutagenesis of the OsOr gene via CRISPR/Cas9-mediated genome editing results in β-carotene accumulation in rice calli. OsOr Os02g0651300 LOC_Os02g43500 carotene accumulation Biochemical Characterization of Orange-Colored Rice Calli Induced by Target Mutagenesis of OsOr Gene Collectively, these findings indicate that targeted mutagenesis of the OsOr gene via CRISPR/Cas9-mediated genome editing results in β-carotene accumulation in rice calli. OsORAP1 Os09g0365900 LOC_Os09g20090 leaf A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). It was localized in the apoplast as shown by transient expression of an OsORAP1/GFP fusion construct in tobacco leaf epidermal and mesophyll cells, but did not possess AO activity as shown by heterologous expression of OsORAP1 in Arabidopsis mutants with reduced background AO activity OsORAP1 Os09g0365900 LOC_Os09g20090 leaf A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A knock-out (KO) rice line of OsORAP1 showed enhanced tolerance to ozone stress (120 nL L-1 average daytime concentration, 20 days) as demonstrated by less formation of leaf visible symptoms (= cell death), less lipid peroxidation, and lower NADPH oxidase activity, indicating reduced active production of reactive oxygen species OsORAP1 Os09g0365900 LOC_Os09g20090 tolerance A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A knock-out (KO) rice line of OsORAP1 showed enhanced tolerance to ozone stress (120 nL L-1 average daytime concentration, 20 days) as demonstrated by less formation of leaf visible symptoms (= cell death), less lipid peroxidation, and lower NADPH oxidase activity, indicating reduced active production of reactive oxygen species OsORAP1 Os09g0365900 LOC_Os09g20090 stress A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). OsORAP1 Os09g0365900 LOC_Os09g20090 stress A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A knock-out (KO) rice line of OsORAP1 showed enhanced tolerance to ozone stress (120 nL L-1 average daytime concentration, 20 days) as demonstrated by less formation of leaf visible symptoms (= cell death), less lipid peroxidation, and lower NADPH oxidase activity, indicating reduced active production of reactive oxygen species OsORAP1 Os09g0365900 LOC_Os09g20090 stress A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). These observations suggested that OsORAP1 specifically induced cell death in ozone stress OsORAP1 Os09g0365900 LOC_Os09g20090 cell death A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). OsORAP1 Os09g0365900 LOC_Os09g20090 cell death A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A knock-out (KO) rice line of OsORAP1 showed enhanced tolerance to ozone stress (120 nL L-1 average daytime concentration, 20 days) as demonstrated by less formation of leaf visible symptoms (= cell death), less lipid peroxidation, and lower NADPH oxidase activity, indicating reduced active production of reactive oxygen species OsORAP1 Os09g0365900 LOC_Os09g20090 cell death A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). These observations suggested that OsORAP1 specifically induced cell death in ozone stress OsORAP1 Os09g0365900 LOC_Os09g20090 cell death A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). These pieces of evidence suggested that OsORAP1 enhanced cell death in ozone stress, and its expression levels could explain the effect of a previously reported QTL OsORAP1 Os09g0365900 LOC_Os09g20090 reactive oxygen species A novel gene OsORAP1 enhances cell death in ozone stress in rice (Oryza sativa L.). A knock-out (KO) rice line of OsORAP1 showed enhanced tolerance to ozone stress (120 nL L-1 average daytime concentration, 20 days) as demonstrated by less formation of leaf visible symptoms (= cell death), less lipid peroxidation, and lower NADPH oxidase activity, indicating reduced active production of reactive oxygen species OsORC1 Os06g0187000 LOC_Os06g08790 root apical meristem Molecular cloning and characterization of a plant homologue of the origin recognition complex 1 (ORC1) OsORC1 transcripts were expressed strongly in root tips and weakly in young leaves containing root apical meristem and marginal meristem, respectively OsORC1 Os06g0187000 LOC_Os06g08790 root Molecular cloning and characterization of a plant homologue of the origin recognition complex 1 (ORC1) OsORC1 transcripts were expressed strongly in root tips and weakly in young leaves containing root apical meristem and marginal meristem, respectively OsORC1 Os06g0187000 LOC_Os06g08790 growth Molecular cloning and characterization of a plant homologue of the origin recognition complex 1 (ORC1) The level of OsORC1 expression was significantly reduced when cell proliferation was temporarily halted by the removal of sucrose from the growth medium OsORC1 Os06g0187000 LOC_Os06g08790 growth Molecular cloning and characterization of a plant homologue of the origin recognition complex 1 (ORC1) When the growth-halted cells began to re-grow following addition of sucrose to the medium, OsORC1 was again expressed at high levels OsORC1 Os06g0187000 LOC_Os06g08790 meristem Molecular cloning and characterization of a plant homologue of the origin recognition complex 1 (ORC1) OsORC1 transcripts were expressed strongly in root tips and weakly in young leaves containing root apical meristem and marginal meristem, respectively OsORC2 Os03g0184700 LOC_Os03g08640 root Cloning and characterization of OsORC2, a new member of rice origin recognition complex The tissue-specific expression pattern of OsORC2 reveals that it is abundant in roots, seedling and inflorescence meristem, while its expression level is much lower in mature leaves and shoot OsORC2 Os03g0184700 LOC_Os03g08640 shoot Cloning and characterization of OsORC2, a new member of rice origin recognition complex The tissue-specific expression pattern of OsORC2 reveals that it is abundant in roots, seedling and inflorescence meristem, while its expression level is much lower in mature leaves and shoot OsORC2 Os03g0184700 LOC_Os03g08640 meristem Cloning and characterization of OsORC2, a new member of rice origin recognition complex The tissue-specific expression pattern of OsORC2 reveals that it is abundant in roots, seedling and inflorescence meristem, while its expression level is much lower in mature leaves and shoot OsORC2 Os03g0184700 LOC_Os03g08640 inflorescence Cloning and characterization of OsORC2, a new member of rice origin recognition complex The tissue-specific expression pattern of OsORC2 reveals that it is abundant in roots, seedling and inflorescence meristem, while its expression level is much lower in mature leaves and shoot OsORC2 Os03g0184700 LOC_Os03g08640 seedling Cloning and characterization of OsORC2, a new member of rice origin recognition complex The tissue-specific expression pattern of OsORC2 reveals that it is abundant in roots, seedling and inflorescence meristem, while its expression level is much lower in mature leaves and shoot OsORC3 Os10g0402200 LOC_Os10g26280 root OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 root OsORC3 is required for lateral root development in rice OsORC3 knockdown plants lacked lateral roots and had a dwarf phenotype OsORC3 Os10g0402200 LOC_Os10g26280 root OsORC3 is required for lateral root development in rice Our results indicate that OsORC3 plays a crucial role in the emergence of lateral root primordia OsORC3 Os10g0402200 LOC_Os10g26280 root OsORC3 is required for lateral root development in rice OsORC3 is required for lateral root development in rice OsORC3 Os10g0402200 LOC_Os10g26280 lateral root OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 lateral root OsORC3 is required for lateral root development in rice OsORC3 knockdown plants lacked lateral roots and had a dwarf phenotype OsORC3 Os10g0402200 LOC_Os10g26280 lateral root OsORC3 is required for lateral root development in rice Our results indicate that OsORC3 plays a crucial role in the emergence of lateral root primordia OsORC3 Os10g0402200 LOC_Os10g26280 lateral root OsORC3 is required for lateral root development in rice OsORC3 is required for lateral root development in rice OsORC3 Os10g0402200 LOC_Os10g26280 primary root OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 shoot OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 dwarf OsORC3 is required for lateral root development in rice OsORC3 knockdown plants lacked lateral roots and had a dwarf phenotype OsORC3 Os10g0402200 LOC_Os10g26280 anther OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 stem OsORC3 is required for lateral root development in rice OsORC3 was strongly expressed in regions of active cell proliferation, including the primary root tip, stem base, lateral root primordium, emerged lateral root primordium, lateral root tip, young shoot, anther and ovary OsORC3 Os10g0402200 LOC_Os10g26280 root development OsORC3 is required for lateral root development in rice OsORC3 is required for lateral root development in rice OsORR2 None None nucleus Overexpression of a B-type cytokinin response regulator ( OsORR2) reduces plant height in rice The subcellular localization of OsORR2 was in cell nucleus OsORR2 None None height Overexpression of a B-type cytokinin response regulator ( OsORR2) reduces plant height in rice Here, we found that overexpressing an OsORR2 gene (a type-B RR) could reduce plant height in rice compared with the wild type (WT) OsORR2 None None plant height Overexpression of a B-type cytokinin response regulator ( OsORR2) reduces plant height in rice Here, we found that overexpressing an OsORR2 gene (a type-B RR) could reduce plant height in rice compared with the wild type (WT) OsOSC12 Os08g0223900 None pollen coat formation Deficiency of a triterpene pathway results in humidity-sensitive genic male sterility in rice. Here we report that deficiency of a grass conserved triterpene synthase, OsOSC12/OsPTS1, in rice leads to failure of pollen coat formation. OsOSC12 Os08g0223900 None pollen Deficiency of a triterpene pathway results in humidity-sensitive genic male sterility in rice. Here we report that deficiency of a grass conserved triterpene synthase, OsOSC12/OsPTS1, in rice leads to failure of pollen coat formation. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 salt OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 salt stress OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 stress OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 calcium signaling OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa These results indicate that OsOSCA-mediated calcium signaling specifically regulates gene expression, in response to drought and salt stress in rice. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 drought OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa These results indicate that OsOSCA-mediated calcium signaling specifically regulates gene expression, in response to drought and salt stress in rice. OsOSCA1.1 Os01g0534900 LOC_Os01g35050 drought stress OsOSCA1.1 Mediates Hyperosmolality and Salt Stress Sensing in Oryza sativa These results indicate that OsOSCA-mediated calcium signaling specifically regulates gene expression, in response to drought and salt stress in rice. OsOSCA1.2 Os05g0594700 LOC_Os05g51630 osmotic stress Cryo-EM structure of OSCA1.2 from Oryza sativa elucidates the mechanical basis of potential membrane hyperosmolality gating. By combining biochemical, biophysical, and computational studies, we derive a model of how OSCA1.2 could mediate transport pathway gating under osmotic stress. OsOSM1 Os12g0569500 LOC_Os12g38170 leaf Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight In this study, we found that overexpression of the OsOSM1 gene, encoding an osmotin protein belonging to the pathogenesis-related protein 5 family, is able to improve rice resistance to SB in field tests OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Overexpression of OsOSM1 (OsOSM1ox) in susceptible variety Xudao 3 significantly increases resistance to SB in transgenic rice OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight The OsOSM1 mRNA levels in different transgenic lines are found to be positively correlated with their SB resistance levels OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 grain Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 development Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 development Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 sheath Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight OsOSM1 Os12g0569500 LOC_Os12g38170 sheath Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 defense Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 grain yield Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 yield Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 disease Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 jasmonic Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight OsOSM1 is upregulated by jasmonic acid (JA); furthermore, JA-responsive marker genes are induced in OsOSM1ox lines OsOSM1 Os12g0569500 LOC_Os12g38170 jasmonic acid Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight OsOSM1 is upregulated by jasmonic acid (JA); furthermore, JA-responsive marker genes are induced in OsOSM1ox lines OsOSM1 Os12g0569500 LOC_Os12g38170 blight Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight OsOSM1 Os12g0569500 LOC_Os12g38170 leaf Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. In this study, we found that overexpression of the OsOSM1 gene, encoding an osmotin protein belonging to the pathogenesis-related protein 5 family, is able to improve rice resistance to SB in field tests OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Overexpression of OsOSM1 (OsOSM1ox) in susceptible variety Xudao 3 significantly increases resistance to SB in transgenic rice OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. The OsOSM1 mRNA levels in different transgenic lines are found to be positively correlated with their SB resistance levels OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 resistance Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 grain Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 development Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 development Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 sheath Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. OsOSM1 Os12g0569500 LOC_Os12g38170 sheath Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Although there are two osmotin genes in rice, OsOSM1 is the one mainly expressed in leaf sheath at the booting stage, coinciding with the critical stage of SB development in the field OsOSM1 Os12g0569500 LOC_Os12g38170 defense Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 grain yield Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 yield Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Intriguingly, although extremely high levels of OsOSM1 were detrimental to rice development, appropriately elevated levels of OsSOM1 were obtained that enhanced rice SB resistance without affecting rice development or grain yield OsOSM1 Os12g0569500 LOC_Os12g38170 disease Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. Taken together, our results demonstrate that OsOSM1 plays an important role in defense against rice SB disease and provides a new target for engineering resistance to SB OsOSM1 Os12g0569500 LOC_Os12g38170 jasmonic Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. OsOSM1 is upregulated by jasmonic acid (JA); furthermore, JA-responsive marker genes are induced in OsOSM1ox lines OsOSM1 Os12g0569500 LOC_Os12g38170 jasmonic acid Overexpression of OsOSM1 Enhances Resistance to Rice Sheath Blight. OsOSM1 is upregulated by jasmonic acid (JA); furthermore, JA-responsive marker genes are induced in OsOSM1ox lines OsOTLD1 Os04g0414100 LOC_Os04g33780 resistance Reversible Histone H2B Monoubiquitination Fine-tunes Abscisic Acid Signaling and Drought Response in Rice. Interestingly, MODD, a reported suppressor of ABA signaling and drought resistance through mediation of OsbZIP46 deactivation and degradation, can repress the H2Bub1 level in the OsbZIP46 target genes by recruiting a putative deubiquitinase OsOTLD1 OsOTLD1 Os04g0414100 LOC_Os04g33780 drought Reversible Histone H2B Monoubiquitination Fine-tunes Abscisic Acid Signaling and Drought Response in Rice. Interestingly, MODD, a reported suppressor of ABA signaling and drought resistance through mediation of OsbZIP46 deactivation and degradation, can repress the H2Bub1 level in the OsbZIP46 target genes by recruiting a putative deubiquitinase OsOTLD1 OsOTLD1 Os04g0414100 LOC_Os04g33780 ABA Reversible Histone H2B Monoubiquitination Fine-tunes Abscisic Acid Signaling and Drought Response in Rice. Interestingly, MODD, a reported suppressor of ABA signaling and drought resistance through mediation of OsbZIP46 deactivation and degradation, can repress the H2Bub1 level in the OsbZIP46 target genes by recruiting a putative deubiquitinase OsOTLD1 OsOTLD1 Os04g0414100 LOC_Os04g33780 ABA Reversible Histone H2B Monoubiquitination Fine-tunes Abscisic Acid Signaling and Drought Response in Rice. Interestingly, MODD, a reported suppressor of ABA signaling and drought resistance through mediation of OsbZIP46 deactivation and degradation, can repress the H2Bub1 level in the OsbZIP46 target genes by recruiting a putative deubiquitinase OsOTLD1 OsOTLD1 Os04g0414100 LOC_Os04g33780 drought resistance Reversible Histone H2B Monoubiquitination Fine-tunes Abscisic Acid Signaling and Drought Response in Rice. Interestingly, MODD, a reported suppressor of ABA signaling and drought resistance through mediation of OsbZIP46 deactivation and degradation, can repress the H2Bub1 level in the OsbZIP46 target genes by recruiting a putative deubiquitinase OsOTLD1 OSOTP51 Os02g0702000 LOC_Os02g47360 photosystem A mutation of OSOTP 51 leads to impairment of photosystem I complex assembly and serious photo-damage in rice. A mutation of OSOTP 51 leads to impairment of photosystem I complex assembly and serious photo-damage in rice. OsOTS1 Os06g0487900 LOC_Os06g29310 root SUMO is a critical regulator of salt stress responses in rice. We demonstrate that OsOTS1 confers salt tolerance in rice by increasing root biomass OsOTS1 Os06g0487900 LOC_Os06g29310 salinity SUMO is a critical regulator of salt stress responses in rice. High salinity triggers OsOTS1 degradation indicating that increased SUMO conjugation in rice plants during salt stress is in part achieved by down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 salt SUMO is a critical regulator of salt stress responses in rice. In this report, we reveal the Ubiquitin-like Protease (ULP) class of SUMO protease gene family in rice and demonstrate a critical role for OsOTS1 SUMO protease in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 salt SUMO is a critical regulator of salt stress responses in rice. Transgenic rice plants overexpressing OsOTS1 have increased salt tolerance and a concomitant reduction in the levels of SUMOylated proteins OsOTS1 Os06g0487900 LOC_Os06g29310 salt SUMO is a critical regulator of salt stress responses in rice. We demonstrate that OsOTS1 confers salt tolerance in rice by increasing root biomass OsOTS1 Os06g0487900 LOC_Os06g29310 salt SUMO is a critical regulator of salt stress responses in rice. High salinity triggers OsOTS1 degradation indicating that increased SUMO conjugation in rice plants during salt stress is in part achieved by down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 salt SUMO is a critical regulator of salt stress responses in rice. OsOTS1 is nuclear localised indicating a direct requirement of OsOTS1 dependent deSUMOylation activity in rice nuclei for salt tolerance OsOTS1 Os06g0487900 LOC_Os06g29310 tolerance SUMO is a critical regulator of salt stress responses in rice. Transgenic rice plants overexpressing OsOTS1 have increased salt tolerance and a concomitant reduction in the levels of SUMOylated proteins OsOTS1 Os06g0487900 LOC_Os06g29310 tolerance SUMO is a critical regulator of salt stress responses in rice. We demonstrate that OsOTS1 confers salt tolerance in rice by increasing root biomass OsOTS1 Os06g0487900 LOC_Os06g29310 tolerance SUMO is a critical regulator of salt stress responses in rice. OsOTS1 is nuclear localised indicating a direct requirement of OsOTS1 dependent deSUMOylation activity in rice nuclei for salt tolerance OsOTS1 Os06g0487900 LOC_Os06g29310 salt tolerance SUMO is a critical regulator of salt stress responses in rice. Transgenic rice plants overexpressing OsOTS1 have increased salt tolerance and a concomitant reduction in the levels of SUMOylated proteins OsOTS1 Os06g0487900 LOC_Os06g29310 salt tolerance SUMO is a critical regulator of salt stress responses in rice. We demonstrate that OsOTS1 confers salt tolerance in rice by increasing root biomass OsOTS1 Os06g0487900 LOC_Os06g29310 salt tolerance SUMO is a critical regulator of salt stress responses in rice. OsOTS1 is nuclear localised indicating a direct requirement of OsOTS1 dependent deSUMOylation activity in rice nuclei for salt tolerance OsOTS1 Os06g0487900 LOC_Os06g29310 salt stress SUMO is a critical regulator of salt stress responses in rice. In this report, we reveal the Ubiquitin-like Protease (ULP) class of SUMO protease gene family in rice and demonstrate a critical role for OsOTS1 SUMO protease in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 salt stress SUMO is a critical regulator of salt stress responses in rice. High salinity triggers OsOTS1 degradation indicating that increased SUMO conjugation in rice plants during salt stress is in part achieved by down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 stress SUMO is a critical regulator of salt stress responses in rice. In this report, we reveal the Ubiquitin-like Protease (ULP) class of SUMO protease gene family in rice and demonstrate a critical role for OsOTS1 SUMO protease in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 stress SUMO is a critical regulator of salt stress responses in rice. High salinity triggers OsOTS1 degradation indicating that increased SUMO conjugation in rice plants during salt stress is in part achieved by down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 biomass SUMO is a critical regulator of salt stress responses in rice. We demonstrate that OsOTS1 confers salt tolerance in rice by increasing root biomass OsOTS1 Os06g0487900 LOC_Os06g29310 root Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. Knockdown of OsOTS1 gene expression affects root growth by primarily reducing cell size rather than cell division OsOTS1 Os06g0487900 LOC_Os06g29310 growth Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. Knockdown of OsOTS1 gene expression affects root growth by primarily reducing cell size rather than cell division OsOTS1 Os06g0487900 LOC_Os06g29310 salt Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. We recently identified the SUMO protease gene family in rice and demonstrated a role for OsOTS1 SUMO proteases in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 cell division Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. Knockdown of OsOTS1 gene expression affects root growth by primarily reducing cell size rather than cell division OsOTS1 Os06g0487900 LOC_Os06g29310 salt stress Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. We recently identified the SUMO protease gene family in rice and demonstrated a role for OsOTS1 SUMO proteases in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 stress Rice OVERLY TOLERANT TO SALT 1(OTS1) SUMO protease is a positive regulator of seed germination and root development. We recently identified the SUMO protease gene family in rice and demonstrated a role for OsOTS1 SUMO proteases in salt stress OsOTS1 Os06g0487900 LOC_Os06g29310 transcription factor Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. We reveal that OsOTS1 SUMO protease directly targets the ABA and drought responsive transcription factor OsbZIP23 for de-SUMOylation affecting its stability OsOTS1 Os06g0487900 LOC_Os06g29310 drought Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. In this study, we reveal the role of the SUMO protease, OsOTS1 in mediating tolerance to drought in rice OsOTS1 Os06g0487900 LOC_Os06g29310 drought Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. OsOTS1 depleted transgenic plants accumulate more ABA and exhibit more productive agronomic traits during drought whilst OsOTS1 overexpressing lines are drought sensitive but ABA insensitive OsOTS1 Os06g0487900 LOC_Os06g29310 drought Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 drought Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. We reveal that OsOTS1 SUMO protease directly targets the ABA and drought responsive transcription factor OsbZIP23 for de-SUMOylation affecting its stability OsOTS1 Os06g0487900 LOC_Os06g29310 drought Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. OsOTS-RNAi lines show increased abundance of OsbZIP23 and increased drought responsive gene expression while OsOTS1 overexpressing lines show reduced levels of OsbZIP23 leading to suppressed drought responsive gene expression OsOTS1 Os06g0487900 LOC_Os06g29310 tolerance Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. In this study, we reveal the role of the SUMO protease, OsOTS1 in mediating tolerance to drought in rice OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. OsOTS1 depleted transgenic plants accumulate more ABA and exhibit more productive agronomic traits during drought whilst OsOTS1 overexpressing lines are drought sensitive but ABA insensitive OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. We reveal that OsOTS1 SUMO protease directly targets the ABA and drought responsive transcription factor OsbZIP23 for de-SUMOylation affecting its stability OsOTS1 Os06g0487900 LOC_Os06g29310 stress Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 drought stress Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 drought stress Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. OsOTS1 depleted transgenic plants accumulate more ABA and exhibit more productive agronomic traits during drought whilst OsOTS1 overexpressing lines are drought sensitive but ABA insensitive OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. Drought and ABA treatment stimulates the degradation of OsOTS1 protein indicating that SUMO conjugation is an important response to drought stress in rice achieved through down-regulation of OTS1/2 activity OsOTS1 Os06g0487900 LOC_Os06g29310 ABA Rice SUMO protease Overly Tolerant to Salt 1 targets the transcription factor, OsbZIP23 to promote drought tolerance in rice. We reveal that OsOTS1 SUMO protease directly targets the ABA and drought responsive transcription factor OsbZIP23 for de-SUMOylation affecting its stability OsOxi1 Os04g0488700 LOC_Os04g41160 defense response AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Taken together, our data suggest that OsOxi1 positively regulates defense responses through the phosphorylation of OsPti1a, causing the release from an OsPti1a-dependent inhibition of the responses OsOxi1 Os04g0488700 LOC_Os04g41160 disease resistance AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Overexpression of OsOxi1 enhanced basal resistance to the blast fungus, indicating that OsOxi1 positively regulates disease resistance OsOxi1 Os04g0488700 LOC_Os04g41160 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The AGC kinase OsOxi1, which has been isolated as an interactor with OsPti1a, positively regulates basal disease resistance in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice OsOxi1 Os04g0488700 LOC_Os04g41160 defense AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Taken together, our data suggest that OsOxi1 positively regulates defense responses through the phosphorylation of OsPti1a, causing the release from an OsPti1a-dependent inhibition of the responses OsOxi1 Os04g0488700 LOC_Os04g41160 magnaporthe oryzae AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation OsOxi1 is specifically expressed at infection sites where ROS are produced after inoculation with a blast fungus, Magnaporthe oryzae OsOxi1 Os04g0488700 LOC_Os04g41160 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The AGC kinase OsOxi1, which has been isolated as an interactor with OsPti1a, positively regulates basal disease resistance in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice OsOxi1 Os04g0488700 LOC_Os04g41160 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice OsOxi1 Os04g0488700 LOC_Os04g41160 blast AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation OsOxi1 is specifically expressed at infection sites where ROS are produced after inoculation with a blast fungus, Magnaporthe oryzae OsOxi1 Os04g0488700 LOC_Os04g41160 blast AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Overexpression of OsOxi1 enhanced basal resistance to the blast fungus, indicating that OsOxi1 positively regulates disease resistance OsOxi1 Os04g0488700 LOC_Os04g41160 disease AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Overexpression of OsOxi1 enhanced basal resistance to the blast fungus, indicating that OsOxi1 positively regulates disease resistance OsOxi1 Os04g0488700 LOC_Os04g41160 disease AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation OsOxi1 phosphorylates Thr-233 of OsPti1a and a point mutation of Thr-233 enhanced disease susceptibility to a bacterial pathogen Xanthomonas oryzae pv OsOXO2 Os03g0693800 LOC_Os03g48760 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice. OsOXO3 Os03g0693900 LOC_Os03g48770 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO3 Os03g0693900 LOC_Os03g48770 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO3 Os03g0693900 LOC_Os03g48770 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO3 Os03g0693900 LOC_Os03g48770 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The expression of OsOXO2, OsOXO3 and OsOXO4 were induced by panicle blast inoculation OsOXO3 Os03g0693900 LOC_Os03g48770 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO3 Os03g0693900 LOC_Os03g48770 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The expression of OsOXO2, OsOXO3 and OsOXO4 were induced by panicle blast inoculation OsOXO3 Os03g0693900 LOC_Os03g48770 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO3 Os03g0693900 LOC_Os03g48770 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO3 Os03g0693900 LOC_Os03g48770 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO3 Os03g0693900 LOC_Os03g48770 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO4 Os03g0694000 LOC_Os03g48780 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO4 Os03g0694000 LOC_Os03g48780 resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO4 Os03g0694000 LOC_Os03g48780 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The expression of OsOXO2, OsOXO3 and OsOXO4 were induced by panicle blast inoculation OsOXO4 Os03g0694000 LOC_Os03g48780 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO4 Os03g0694000 LOC_Os03g48780 panicle The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The expression of OsOXO2, OsOXO3 and OsOXO4 were induced by panicle blast inoculation OsOXO4 Os03g0694000 LOC_Os03g48780 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO4 Os03g0694000 LOC_Os03g48780 blast The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Results: In the present study, we have confirmed that the three Oxalate oxidase (OXO) genes, OsOXO2, OsOXO3 and OsOXO4 from a blast-resistant cultivar BC10 function in panicle blast resistance in rice OsOXO4 Os03g0694000 LOC_Os03g48780 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Simultaneous silencing of OsOXO2, OsOXO3 and OsOXO4 decreased rice resistance to panicle blast, whereas the OsOXO2, OsOXO3 and OsOXO4 overexpression rice plants individually showed enhanced panicle blast resistance OsOXO4 Os03g0694000 LOC_Os03g48780 blast resistance The OsOXO2, OsOXO3 and OsOXO4 Positively Regulate Panicle Blast Resistance in Rice Conclusion: OsOXO2, OsOXO3 and OsOXO4 positively regulate panicle blast resistance in rice OsP5CR Os01g0948400 LOC_Os01g71990 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CR Os01g0948400 LOC_Os01g71990 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CR Os01g0948400 LOC_Os01g71990 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CR Os01g0948400 LOC_Os01g71990 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress These data suggest the role of the calmodulin signaling cascade and the induction of OsP5CR gene expression in proline accumulation by exogenous ABA application OsP5CR Os01g0948400 LOC_Os01g71990 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CR Os01g0948400 LOC_Os01g71990 resistant Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CR Os01g0948400 LOC_Os01g71990 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CR Os01g0948400 LOC_Os01g71990 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CR Os01g0948400 LOC_Os01g71990 salt tolerance Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress In both rice lines, salt-stress induced OsP5CS1 gene expression, suggesting that proline accumulation occurs via OsP5CS1 gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress An increase in the endogenous ABA level was required for the induction of OsP5CS1 gene expression by salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Over-expression of OsCOIN in transgenic rice lines significantly enhanced their tolerance to cold, salt and drought, accompanied by an up-regulation of OsP5CS expression and an increase of cellular proline level OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 breeding Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. Moreover, the levels of expression of OsP5CS mRNA and content of proline under salt stress condition were compared between a salt-tolerant cultivar, Dee-gee-woo-gen (DGWG) and a salt-sensitive breeding line, IR28 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. Northern blot analysis revealed that the gene for P5CS (OsP5CS) was induced by high salt, dehydration, treatment of ABA and cold treatment, while it was not induced by heat treatment OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. Moreover, the levels of expression of OsP5CS mRNA and content of proline under salt stress condition were compared between a salt-tolerant cultivar, Dee-gee-woo-gen (DGWG) and a salt-sensitive breeding line, IR28 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 seedling Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. A cDNA for delta1-pyrroline-5-carboxylate (P5C) synthetase (cOsP5CS), an enzyme involved in the biosynthesis of proline, was isolated and characterized from a cDNA library prepared from 14-day-old seedlings of Oryza sativa cv OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt tolerance Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 drought Overexpression of OsCOIN, a putative cold inducible zinc finger protein, increased tolerance to chilling, salt and drought, and enhanced proline level in rice Over-expression of OsCOIN in transgenic rice lines significantly enhanced their tolerance to cold, salt and drought, accompanied by an up-regulation of OsP5CS expression and an increase of cellular proline level OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 resistant Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. Moreover, the levels of expression of OsP5CS mRNA and content of proline under salt stress condition were compared between a salt-tolerant cultivar, Dee-gee-woo-gen (DGWG) and a salt-sensitive breeding line, IR28 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress In both rice lines, salt-stress induced OsP5CS1 gene expression, suggesting that proline accumulation occurs via OsP5CS1 gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress An increase in the endogenous ABA level was required for the induction of OsP5CS1 gene expression by salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 oxidative Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress An increase in the endogenous ABA level was required for the induction of OsP5CS1 gene expression by salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Under salt stress, topical ABA application-induced OsP5CS1 gene expression only in the salt-resistant line but up-regulated OsP5CR gene expression in both rice lines, suggesting that the increased proline accumulation and salt resistance induced by topical ABA application may result from the up-regulation of OsP5CR and not, directly at least, from OsP5CS1 OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 ABA Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress Exogenous ABA induces salt tolerance in indica rice (Oryza sativa L.): The role of OsP5CS1 and OsP5CR gene expression during salt stress OsP5CS|OsP5CS1 Os05g0455500 LOC_Os05g38150 ABA Characterization of the gene for delta1-pyrroline-5-carboxylate synthetase and correlation between the expression of the gene and salt tolerance in Oryza sativa L. Northern blot analysis revealed that the gene for P5CS (OsP5CS) was induced by high salt, dehydration, treatment of ABA and cold treatment, while it was not induced by heat treatment OsPAGN1 Os07g0421800 LOC_Os07g23970 growth A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Therefore, our findings have clarified the OsPAGN1 functions related to rice growth and grain development OsPAGN1 Os07g0421800 LOC_Os07g23970 development A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Therefore, our findings have clarified the OsPAGN1 functions related to rice growth and grain development OsPAGN1 Os07g0421800 LOC_Os07g23970 grain A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Therefore, our findings have clarified the OsPAGN1 functions related to rice growth and grain development OsPAGN1 Os07g0421800 LOC_Os07g23970 panicle A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. We demonstrated that OsPAGN1 can interact directly with OsCNR10 (CELL NUMBER REGULATOR10), which negatively regulates the number of rice grains per panicle OsPAGN1 Os07g0421800 LOC_Os07g23970 grains per panicle A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. We demonstrated that OsPAGN1 can interact directly with OsCNR10 (CELL NUMBER REGULATOR10), which negatively regulates the number of rice grains per panicle OsPAGN1 Os07g0421800 LOC_Os07g23970 yield A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Thus, OsPAGN1 may be useful for the genetic improvement of plant architecture and yield OsPAGN1 Os07g0421800 LOC_Os07g23970 architecture A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Thus, OsPAGN1 may be useful for the genetic improvement of plant architecture and yield OsPAGN1 Os07g0421800 LOC_Os07g23970 plant architecture A New RING Finger Protein, PLANT ARCHITECTURE and GRAIN NUMBER 1, Affects Plant Architecture and Grain Yield in Rice. Thus, OsPAGN1 may be useful for the genetic improvement of plant architecture and yield OsPAL2;3 Os02g0626600 LOC_Os02g41670 transcription factor OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. The transcriptional ability of OsPAL2;3 was higher in the allelopathic rice PI312777 than in the non-allelopathic rice Lemont, and OsPAL2;3 was negatively regulated by Whirly transcription factors OsPAL2;3 Os02g0626600 LOC_Os02g41670 Kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsPAL2;3 Os02g0626600 LOC_Os02g41670 protein kinase OsMYB57 transcriptionally regulates OsMAPK11 to interact with OsPAL2;3 and modulate rice allelopathy. Chromatin immunoprecipitation incorporated with HiSeq demonstrated that OsMYB57 transcriptionally regulated a mitogen-activated protein kinase (OsMAPK11); in addition, OsMAPK11 interacted with OsPAL2;3 OsPAL6 Os04g0518400 LOC_Os04g43800 transcription factor An R2R3 MYB transcription factor confers brown planthopper resistance by regulating the phenylalanine ammonia-lyase pathway in rice. Furthermore, we show that expression of OsPAL6 and OsPAL8 in response to BPH attack is directly up-regulated by OsMYB30, an R2R3 MYB transcription factor OsPAL8 Os11g0708900 LOC_Os11g48110 transcription factor An R2R3 MYB transcription factor confers brown planthopper resistance by regulating the phenylalanine ammonia-lyase pathway in rice. Furthermore, we show that expression of OsPAL6 and OsPAL8 in response to BPH attack is directly up-regulated by OsMYB30, an R2R3 MYB transcription factor OsPAL8 Os11g0708900 LOC_Os11g48110 resistance An R2R3 MYB transcription factor confers brown planthopper resistance by regulating the phenylalanine ammonia-lyase pathway in rice. Knockdown of OsPALs significantly reduces BPH resistance, whereas overexpression of OsPAL8 in a susceptible rice cultivar significantly enhances its BPH resistance OsPAO Os03g0146400 LOC_Os03g05310 leaf Knockdown of OsPAO and OsRCCR1 cause different plant death phenotypes in rice RNA interference knockdown of OsPAO led to pheophorbide a accumulation in leaves (especially dark-induced senescent leaves) and leaf death from regeneration stage onwards, even transgenic plants inviability after transplantation OsPAO Os03g0146400 LOC_Os03g05310 senescence Knockdown of OsPAO and OsRCCR1 cause different plant death phenotypes in rice These results suggest that OsPAO and OsRCCR1 play key roles in senescence and are involved in wound responses OsPAO1|PAO1 Os01g0710200 LOC_Os01g51320 flower Characterization of five polyamine oxidase isoforms in Arabidopsis thaliana AtPAO1 seems to have a specific function in flower organ OsPAO1|PAO1 Os01g0710200 LOC_Os01g51320 root Oryza sativa polyamine oxidase 1 back-converts tetraamines, spermine and thermospermine, to spermidine Expression of OsPAO1 appears to be quite low under physiological conditions, but is markedly induced in rice roots by spermine (Spm) or T-Spm treatment OsPAO1|PAO1 Os01g0710200 LOC_Os01g51320 seedling Constitutively and highly expressed Oryza sativa polyamine oxidases localize in peroxisomes and catalyze polyamine back conversion Of the seven PAOs, OsPAO3, OsPAO4, and OsPAO5 transcripts were most abundant in 2-week-old seedlings and mature plants, while OsPAO1, OsPAO2, OsPAO6, and OsPAO7 were expressed at very low levels with different tissue specificities OsPAO3 Os04g0623300 LOC_Os04g53190|LOC_Os04g53195 seed Polyamine oxidase 3 is involved in salt tolerance at the germination stage in rice. Overexpression of OsPAO3 increases activity of polyamine oxidases, enhancing the polyamine content in seed coleoptiles OsPAO3 Os04g0623300 LOC_Os04g53190|LOC_Os04g53195 salt Polyamine oxidase 3 is involved in salt tolerance at the germination stage in rice. OsPAO3 is up-regulated under salt stress at the germination stage and highly expressed in various organs OsPAO3 Os04g0623300 LOC_Os04g53190|LOC_Os04g53195 salt stress Polyamine oxidase 3 is involved in salt tolerance at the germination stage in rice. OsPAO3 is up-regulated under salt stress at the germination stage and highly expressed in various organs OsPAO3 Os04g0623300 LOC_Os04g53190|LOC_Os04g53195 stress Polyamine oxidase 3 is involved in salt tolerance at the germination stage in rice. OsPAO3 is up-regulated under salt stress at the germination stage and highly expressed in various organs OsPAO5 Os04g0671300 LOC_Os04g57560 seedlings Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Here, we established that OsPAO5 expression in rice seedlings is increased in the presence of light, and inhibited by darkness OsPAO5 Os04g0671300 LOC_Os04g57560 grain Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Intriguingly, knocking out of OsPAO5 can remarkably increase the grain weight, grain numbers and yield potential OsPAO5 Os04g0671300 LOC_Os04g57560 domestication Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Nucleotide polymorphism analysis revealed that an SNP variation (PAO5-578G/A) in the 578 bp upstream of OsPAO5 start codon alters its expression, which is further selected during rice mesocotyl domestication OsPAO5 Os04g0671300 LOC_Os04g57560 grain number Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Intriguingly, knocking out of OsPAO5 can remarkably increase the grain weight, grain numbers and yield potential OsPAO5 Os04g0671300 LOC_Os04g57560 yield Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Intriguingly, knocking out of OsPAO5 can remarkably increase the grain weight, grain numbers and yield potential OsPAO5 Os04g0671300 LOC_Os04g57560 grain weight Targeted Mutagenesis of POLYAMINE OXIDASE 5 that Negatively Regulates Mesocotyl Elongation Enables the Generation of Direct-seeding Rice with Improved Grain Yield Intriguingly, knocking out of OsPAO5 can remarkably increase the grain weight, grain numbers and yield potential OsPAP10a Os01g0776600 LOC_Os01g56880 shoot Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice In gel activity assays of root and shoot protein extracts, it was revealed that OsPAP10a is a major acid phosphatase isoform induced by Pi starvation OsPAP10a Os01g0776600 LOC_Os01g56880 shoot Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice Constitutive overexpression of OsPAP10a results in a significant increase of phosphatase activity in both shoot and root protein extracts OsPAP10a Os01g0776600 LOC_Os01g56880 root Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice In gel activity assays of root and shoot protein extracts, it was revealed that OsPAP10a is a major acid phosphatase isoform induced by Pi starvation OsPAP10a Os01g0776600 LOC_Os01g56880 root Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice Constitutive overexpression of OsPAP10a results in a significant increase of phosphatase activity in both shoot and root protein extracts OsPAP10a Os01g0776600 LOC_Os01g56880 root Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice In vivo root 5-bromo-4-chloro-3-indolyl-phosphate (BCIP) assays and activity measurements on external media showed that OsPAP10a is a root-associated APase OsPAP10a Os01g0776600 LOC_Os01g56880 root Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice OsPAP10a Os01g0776600 LOC_Os01g56880 transcription factor Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPAP10a Os01g0776600 LOC_Os01g56880 homeostasis Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPAP10a Os01g0776600 LOC_Os01g56880 breeding Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice These results indicate that OsPAP10a can potentially be used for crop breeding to improve the efficiency of P use OsPAP10a Os01g0776600 LOC_Os01g56880 phosphorus Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice OsPAP10a Os01g0776600 LOC_Os01g56880 pi Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPAP10a Os01g0776600 LOC_Os01g56880 pi Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice In gel activity assays of root and shoot protein extracts, it was revealed that OsPAP10a is a major acid phosphatase isoform induced by Pi starvation OsPAP10a Os01g0776600 LOC_Os01g56880 phosphate Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice In vivo root 5-bromo-4-chloro-3-indolyl-phosphate (BCIP) assays and activity measurements on external media showed that OsPAP10a is a root-associated APase OsPAP10c Os12g0637100 LOC_Os12g44020 Pi OsPAP10c, a novel secreted acid phosphatase in rice, plays an important role in the utilization of external organic phosphorus. Both the transcript and protein levels of OsPAP10c are strongly induced by Pi starvation OsPAP10c Os12g0637100 LOC_Os12g44020 Pi OsPAP10c, a novel secreted acid phosphatase in rice, plays an important role in the utilization of external organic phosphorus. OsPAP10c overexpression increased acid phosphatase (APase) activity by more than 10-fold in the culture media and almost fivefold in both roots and leaves under Pi -sufficient and Pi -deficient conditions OsPAP10c Os12g0637100 LOC_Os12g44020 pi OsPAP10c, a novel secreted acid phosphatase in rice, plays an important role in the utilization of external organic phosphorus. Both the transcript and protein levels of OsPAP10c are strongly induced by Pi starvation OsPAP10c Os12g0637100 LOC_Os12g44020 pi OsPAP10c, a novel secreted acid phosphatase in rice, plays an important role in the utilization of external organic phosphorus. OsPAP10c overexpression increased acid phosphatase (APase) activity by more than 10-fold in the culture media and almost fivefold in both roots and leaves under Pi -sufficient and Pi -deficient conditions OsPAP10c Os12g0637100 LOC_Os12g44020 Ubiquitin Purple acid phosphatase 10c (OsPAP10c) encodes a major acid phosphatase and regulates the plant growth under phosphate deficient condition in rice. Two constructs were used to generate the OsPAP10c overexpression plants, by driving the OsPAP10c coding sequence with ubiquitin promoter (UP) or the OsPAP10c-native promoter (NP), respectively OsPAP2 Os09g0506000 LOC_Os09g32840 phosphate Molecular characterization of OsPAP2: transgenic expression of a purple acid phosphatase up-regulated in phosphate-deprived rice suspension cells OsPAP2 expression is up-regulated in the rice plant and in cell cultures in the absence of phosphate (P( i )) OsPAP2 Os09g0506000 LOC_Os09g32840 phosphate Molecular characterization of OsPAP2: transgenic expression of a purple acid phosphatase up-regulated in phosphate-deprived rice suspension cells Molecular characterization of OsPAP2: transgenic expression of a purple acid phosphatase up-regulated in phosphate-deprived rice suspension cells OsPAP2 Os09g0506000 LOC_Os09g32840 insect Molecular characterization of OsPAP2: transgenic expression of a purple acid phosphatase up-regulated in phosphate-deprived rice suspension cells The OsPAP2 cDNA was expressed as a 69 kDa polypeptide in baculovirus-infected insect Sf9 cells OsPAP2 Os09g0506000 LOC_Os09g32840 root Molecular characterization of OsPAP2: transgenic expression of a purple acid phosphatase up-regulated in phosphate-deprived rice suspension cells OsPAP2 expression was responsive to the level of P( i )-supply, and transcripts of OsPAP2 were abundant in P( i )-deprived roots OsPAP21b Os11g0151700 LOC_Os11g05400 temperature Improvement of Phosphate Acquisition and Utilization by a Secretory Purple Acid Phosphatase (OsPAP21b) in Rice. Biochemically, OsPAP21b showed hydrolysis of several organophosphates at acidic pH and possessed sufficient thermostability befitting for high temperature rice ecosystems with acidic soils OsPAP21b Os11g0151700 LOC_Os11g05400 Pi Improvement of Phosphate Acquisition and Utilization by a Secretory Purple Acid Phosphatase (OsPAP21b) in Rice. Interestingly, OsPAP21b was revealed to be a secretory PAP and encodes a distinguishable major APase (acid phosphatase) isoform under low Pi in roots OsPAP21b Os11g0151700 LOC_Os11g05400 Pi Improvement of Phosphate Acquisition and Utilization by a Secretory Purple Acid Phosphatase (OsPAP21b) in Rice. In light of these evidences, present study strongly proposes OsPAP21b as a useful candidate for improving Pi acquisition and utilization in rice OsPAP21b Os11g0151700 LOC_Os11g05400 pi Improvement of Phosphate Acquisition and Utilization by a Secretory Purple Acid Phosphatase (OsPAP21b) in Rice. Interestingly, OsPAP21b was revealed to be a secretory PAP and encodes a distinguishable major APase (acid phosphatase) isoform under low Pi in roots OsPAP21b Os11g0151700 LOC_Os11g05400 pi Improvement of Phosphate Acquisition and Utilization by a Secretory Purple Acid Phosphatase (OsPAP21b) in Rice. In light of these evidences, present study strongly proposes OsPAP21b as a useful candidate for improving Pi acquisition and utilization in rice OsPAPST1 Os01g0265200 LOC_Os01g16040 chloroplast Identification of a dual-targeted protein belonging to the mitochondrial carrier family that is required for early leaf development in rice OsPAPST1 is highly expressed in young leaves and roots, while the expression is reduced in mature leaves, in line with the recovery of chloroplast development seen in the older leaves of papst1 mutant plants OsPAPST1 Os01g0265200 LOC_Os01g16040 chloroplast Identification of a dual-targeted protein belonging to the mitochondrial carrier family that is required for early leaf development in rice OsPAPST1 is located on the outer mitochondrial membrane and chloroplast envelope OsPAPST1 Os01g0265200 LOC_Os01g16040 root Identification of a dual-targeted protein belonging to the mitochondrial carrier family that is required for early leaf development in rice OsPAPST1 is highly expressed in young leaves and roots, while the expression is reduced in mature leaves, in line with the recovery of chloroplast development seen in the older leaves of papst1 mutant plants OsPAPST1 Os01g0265200 LOC_Os01g16040 mitochondria Identification of a dual-targeted protein belonging to the mitochondrial carrier family that is required for early leaf development in rice OsPAPST1 is located on the outer mitochondrial membrane and chloroplast envelope OsPARP3 Os02g0530600 LOC_Os02g32860 DNA repair Linear Energy Transfer-Dependent Change in Rice Gene Expression Profile after Heavy-Ion Beam Irradiation. Of the LET-dependent up-regulated genes, OsPARP3 and OsPCNA were identified, which are involved in DNA repair pathways OsPBL1 Os02g0513000 LOC_Os02g30900 growth The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease Moreover, we show here that OsPBL1 transcripts are abundantly expressed in the leaves of Dongjin seedlings—an RSV-resistant—under normal growth conditions OsPBL1 Os02g0513000 LOC_Os02g30900 resistance The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease OsPBL1 Os02g0513000 LOC_Os02g30900 resistance The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease In this study, we identified the serine/threonine protein kinase OsPBL1 ( O RYZA S ATIVA ARABIDOPSIS PB S1-L IKE 1), a potential resistance gene to rice stripe disease, by reverse genetic screening with T-DNA insertional mutant lines OsPBL1 Os02g0513000 LOC_Os02g30900 defense The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease We propose that OsPBL1 is involved in antiviral defense signaling pathways in rice OsPBL1 Os02g0513000 LOC_Os02g30900 cytokinin The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease Exogenous treatment with defense-related phytohormones such as cytokinin and salicylic acid increased the expression of OsPBL1 OsPBL1 Os02g0513000 LOC_Os02g30900 disease The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease OsPBL1 Os02g0513000 LOC_Os02g30900 salicylic acid The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease Exogenous treatment with defense-related phytohormones such as cytokinin and salicylic acid increased the expression of OsPBL1 OsPBL1 Os02g0513000 LOC_Os02g30900 nucleus The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease The OsPBL1 protein was found to localize to the nucleus and to be cleaved upon attack with either healthy or infected SBPHs OsPBL1 Os02g0513000 LOC_Os02g30900 immunity The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease Specifically, OsPBL1 exhibits 67 % amino acid sequence identity to AtPBS1 (AVRPPHB SUSCEPTIBLE1), a positive regulator of effector-triggered immunity (ETI) in Arabidopsis OsPBL1 Os02g0513000 LOC_Os02g30900 Kinase The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease OsPBL1 Os02g0513000 LOC_Os02g30900 Kinase The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease In this study, we identified the serine/threonine protein kinase OsPBL1 ( O RYZA S ATIVA ARABIDOPSIS PB S1-L IKE 1), a potential resistance gene to rice stripe disease, by reverse genetic screening with T-DNA insertional mutant lines OsPBL1 Os02g0513000 LOC_Os02g30900 protein kinase The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease OsPBL1 Os02g0513000 LOC_Os02g30900 protein kinase The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease In this study, we identified the serine/threonine protein kinase OsPBL1 ( O RYZA S ATIVA ARABIDOPSIS PB S1-L IKE 1), a potential resistance gene to rice stripe disease, by reverse genetic screening with T-DNA insertional mutant lines OsPBL1 Os02g0513000 LOC_Os02g30900 RSV The rice serine/threonine protein kinase OsPBL1 (ORYZA SATIVA ARABIDOPSIS PBS1 -LIKE 1) is potentially involved in resistance to rice stripe disease Taken together, our data indicate that OsPBL1 undergoes various transcriptional and post-translational modifications upon SBPH and/or RSV attack, similar to Arabidopsis PBS1 OsPCBP Os11g0689300 LOC_Os11g46230 pollen A Calmodulin-Binding Protein from Rice is Essential to Pollen Development A pollen-expressed gene from rice, OsPCBP, that was previously cloned and identified encodes a novel calmodulin-binding protein OsPCBP Os11g0689300 LOC_Os11g46230 pollen A Calmodulin-Binding Protein from Rice is Essential to Pollen Development Our experimental results provide convincing evidence that OsPCBP protein plays an important role during the late stage of pollen development OsPCBP Os11g0689300 LOC_Os11g46230 microspore A Calmodulin-Binding Protein from Rice is Essential to Pollen Development Cytological observations at different stages revealed that microspores from the OsPCBP double-stranded RNA interference plants developed normally until the binucleate stage, but about half were later aborted OsPCBP Os11g0689300 LOC_Os11g46230 anther A Calmodulin-Binding Protein from Rice is Essential to Pollen Development Overexpression of OsPCBP in transgenic rice plants did not lead to phenotypic changes but did delay anther formation by about 1 week OspCKII Os03g0763000 LOC_Os03g55490 phosphate Identification and characterization of chloroplast casein kinase II from Oryza sativa (rice). OspCKII activity shows the characteristic features of casein kinase II, such as the utilization of GTP as phosphate donor, inhibition by low concentrations of heparin and poly-lysine, and utilization of the canonical pCKII motif E-S-E-G-E in the model substrate RNP29 OspCKII Os03g0763000 LOC_Os03g55490 Kinase Identification and characterization of chloroplast casein kinase II from Oryza sativa (rice). Transient expression of GFP fused to the 184 N-terminal amino acids of the OspCKII sequence in rice confirmed the chloroplastic localization of the kinase OspCKII Os03g0763000 LOC_Os03g55490 Kinase Identification and characterization of chloroplast casein kinase II from Oryza sativa (rice). OspCKII activity shows the characteristic features of casein kinase II, such as the utilization of GTP as phosphate donor, inhibition by low concentrations of heparin and poly-lysine, and utilization of the canonical pCKII motif E-S-E-G-E in the model substrate RNP29 OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meristem Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 shoot Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 root apical meristem Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 root Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meiotic Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The distribution patterns of plant PCNA and FEN-1 in meiotic cell progression were investigated using microsporocytes of lily (Lilium longiflorum cv OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meiotic Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The roles of OsPCNA and OsFEN-1 in mitotic and meiotic cell cycles are discussed OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meiotic Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 cell cycle Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The biochemical and cell cycle-dependent properties of proliferating cell nuclear antigen (OsPCNA) and flap endonuclease-1 (OsFEN-1) were characterized from rice (Oryza sativa) OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 cell cycle Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The roles of OsPCNA and OsFEN-1 in mitotic and meiotic cell cycles are discussed OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 cell cycle Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 shoot apical meristem Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles Northern and Western blotting analysis revealed that OsPCNA and OsFEN-1 were present in meristematic tissues such as cultured cells, shoot apical meristem and root apical meristem OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meiotic Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The roles of OsPCNA and OsFEN-1 in mitotic and meiotic cell cycles are discussed OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 cell cycle Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The biochemical and cell cycle-dependent properties of proliferating cell nuclear antigen (OsPCNA) and flap endonuclease-1 (OsFEN-1) were characterized from rice (Oryza sativa) OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 cell cycle Characterization of plant proliferating cell nuclear antigen (PCNA) and flap endonuclease-1 (FEN-1), and their distribution in mitotic and meiotic cell cycles The roles of OsPCNA and OsFEN-1 in mitotic and meiotic cell cycles are discussed OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 meristem Gene for proliferating-cell nuclear antigen (DNA polymerase 6 auxiliary protein) is present in both mammalian and higher plant genomes Immunohistochemical analysis revealed the presence of an immunoreactive PCNA/cyclin protein in the nuclei of cells in the meristem of soybean root tips OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 root Gene for proliferating-cell nuclear antigen (DNA polymerase 6 auxiliary protein) is present in both mammalian and higher plant genomes Immunoblot analysis of the soluble extract of soybean root tips with monospecific anti-PCNA/cyclin identified an immunoreactive protein with an apparent Mr of 34,000 OsPCNA|PCNA Os02g0805200 LOC_Os02g56130 root Gene for proliferating-cell nuclear antigen (DNA polymerase 6 auxiliary protein) is present in both mammalian and higher plant genomes Immunohistochemical analysis revealed the presence of an immunoreactive PCNA/cyclin protein in the nuclei of cells in the meristem of soybean root tips OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 cadmium Rice PCR1 influences grain weight and Zn accumulation in grains. Furthermore, the grains of OsPCR1-knockdown lines exhibited substantially higher Zn and lower cadmium (Cd) concentrations than the control, as did yeast heterologously expressing OsPCR1 OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 resistance Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. The OsFWL5-overexpresing plants show activated flg22-induced reactive oxygen species (ROS) generation, and increased resistance to Xoo, indicating that OsFWL5 functions to increase pathogen-associated molecular pattern (PAMP)-triggered immunity in rice OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 resistance Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Furthermore, Cd can induce rice resistance to Xoo, and OsFWL5 is required for Cd-induced rice defense response OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 resistance Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Putting our finds and previous work together, OsFWL5 could be a candiate gene for breeders to genetically improve rice resistance and grain quality OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 grain Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Putting our finds and previous work together, OsFWL5 could be a candiate gene for breeders to genetically improve rice resistance and grain quality OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 defense Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Here, we validated that one of rice FWL genes OsFWL5 plays a positive role in defense to Xanthomonas oryzae pv OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 defense Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Furthermore, Cd can induce rice resistance to Xoo, and OsFWL5 is required for Cd-induced rice defense response OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 defense response Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Furthermore, Cd can induce rice resistance to Xoo, and OsFWL5 is required for Cd-induced rice defense response OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 cell death Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Overexpresion of OsFWL5 promotes H2O2 accumulation and cell death OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 immunity Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. The OsFWL5-overexpresing plants show activated flg22-induced reactive oxygen species (ROS) generation, and increased resistance to Xoo, indicating that OsFWL5 functions to increase pathogen-associated molecular pattern (PAMP)-triggered immunity in rice OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 quality Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Putting our finds and previous work together, OsFWL5 could be a candiate gene for breeders to genetically improve rice resistance and grain quality OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 reactive oxygen species Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. The OsFWL5-overexpresing plants show activated flg22-induced reactive oxygen species (ROS) generation, and increased resistance to Xoo, indicating that OsFWL5 functions to increase pathogen-associated molecular pattern (PAMP)-triggered immunity in rice OsPCR1|OsFWL5 Os10g0112100 LOC_Os10g02300 grain quality Overexpression a "fruit-weight 2.2-like" gene OsFWL5 improves rice resistance. Putting our finds and previous work together, OsFWL5 could be a candiate gene for breeders to genetically improve rice resistance and grain quality OsPCS1 Os05g0415200 LOC_Os05g34290 stress Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. Analysis of the transgenic rice lines grown under metal(loid) stress revealed almost complete absence of both OsPCS1 and OsPCS2 transcripts in the developing seeds coupled with the significant reduction in the content of Cd (~51%) and As (~35%) in grains compared with the non-transgenic plant OsPCS1 Os05g0415200 LOC_Os05g34290 map-based cloning Phytochelatin synthase OsPCS1 plays a crucial role in reducing arsenic levels in rice grains. Map-based cloning identified the responsible genes as OsABCC1 in has1 and OsPCS1 in has2 OsPCS1 Os05g0415200 LOC_Os05g34290 cadmium Phytochelatin synthase OsPCS1 plays a crucial role in reducing arsenic levels in rice grains. In vitro phytochelatin synthesis assay indicated that OsPCS1 was more sensitive to activation by As than by cadmium, whereas OsPCS2 was more weakly activated by As than by cadmium OsPCS1 Os05g0415200 LOC_Os05g34290 node Phytochelatin synthase OsPCS1 plays a crucial role in reducing arsenic levels in rice grains. The levels of As in grains and node I were similar between the two mutants, suggesting that OsABCC1 preferentially cooperates with OsPCS1 to sequester As, although rice has another phytochelatin synthase, OsPCS2 OsPCS1 Os05g0415200 LOC_Os05g34290 seedlings Phytochelatin synthase has contrasting effects on cadmium and arsenic accumulation in rice grains. Quantitative RT-PCR of each OsPCS transcript in rice seedlings suggested that expression of OsPCS1full, the longest OsPCS1 variant, was most abundant, followed by OsPCS2 OsPCS1 Os05g0415200 LOC_Os05g34290 tolerance Phytochelatin synthase has contrasting effects on cadmium and arsenic accumulation in rice grains. To address physiological functions in toxic element tolerance and accumulation, two independent OsPCS1 mutant rice lines (a T-DNA and a Tos17 insertion line) were identified OsPCS1 Os05g0415200 LOC_Os05g34290 tolerance Phytochelatin synthase has contrasting effects on cadmium and arsenic accumulation in rice grains. The OsPCS1 mutants exhibited increased sensitivity to As(III) and Cd in hydroponic experiments, showing the importance of OsPCS1-dependent PC synthesis for rice As(III) and Cd tolerance OsPCS1 Os05g0415200 LOC_Os05g34290 cadmium Phytochelatin synthase has contrasting effects on cadmium and arsenic accumulation in rice grains. Using rice as a cereal model, we examined physiological roles of OsPCS1 in the distribution and detoxification of arsenic (As) and cadmium (Cd), two toxic elements associated with major food safety concerns OsPCS1 Os05g0415200 LOC_Os05g34290 cadmium Domain exchange between Oryza sativa phytochelatin synthases reveals a region that determines responsiveness to arsenic and heavy metals. ) has two PCSs (OsPCS1 and OsPCS2), and we previously revealed that OsPCS1 has a higher responsiveness to arsenic than to cadmium, while OsPCS2 has a higher responsiveness to cadmium than to arsenic OsPCS1 Os05g0415200 LOC_Os05g34290 arsenite Domain exchange between Oryza sativa phytochelatin synthases reveals a region that determines responsiveness to arsenic and heavy metals. A chimeric protein in which the 183C-terminal amino acids of OsPCS2 were replaced with the 185C-terminal amino acids of OsPCS1 showed higher responsiveness to arsenite than to cadmium, similar to OsPCS1 OsPCS2 Os06g0102300 LOC_Os06g01260 tolerance Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. The OsPCS2 exhibits root- and shoot-specific differential ratios of alternatively spliced transcripts in indica rice under Cd stress, and plays role in Cd and As stress tolerance and accumulation OsPCS2 Os06g0102300 LOC_Os06g01260 stress Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. The OsPCS2 exhibits root- and shoot-specific differential ratios of alternatively spliced transcripts in indica rice under Cd stress, and plays role in Cd and As stress tolerance and accumulation OsPCS2 Os06g0102300 LOC_Os06g01260 stress Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. Analysis of the transgenic rice lines grown under metal(loid) stress revealed almost complete absence of both OsPCS1 and OsPCS2 transcripts in the developing seeds coupled with the significant reduction in the content of Cd (~51%) and As (~35%) in grains compared with the non-transgenic plant OsPCS2 Os06g0102300 LOC_Os06g01260 stress Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. Taken together, the findings indicate towards a crucial role played by the tissue-specific alternative splicing and relative abundance of the OsPCS2 gene during heavy metal(loid) stress mitigation in rice plant OsPCS2 Os06g0102300 LOC_Os06g01260 cadmium Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. OsPCS2 Os06g0102300 LOC_Os06g01260 stress tolerance Identification of alternatively spliced transcripts of rice phytochelatin synthase 2 gene OsPCS2 involved in mitigation of cadmium and arsenic stresses. The OsPCS2 exhibits root- and shoot-specific differential ratios of alternatively spliced transcripts in indica rice under Cd stress, and plays role in Cd and As stress tolerance and accumulation OsPCS2 Os06g0102300 LOC_Os06g01260 cadmium Domain exchange between Oryza sativa phytochelatin synthases reveals a region that determines responsiveness to arsenic and heavy metals. ) has two PCSs (OsPCS1 and OsPCS2), and we previously revealed that OsPCS1 has a higher responsiveness to arsenic than to cadmium, while OsPCS2 has a higher responsiveness to cadmium than to arsenic OsPCS2 Os06g0102300 LOC_Os06g01260 arsenite Domain exchange between Oryza sativa phytochelatin synthases reveals a region that determines responsiveness to arsenic and heavy metals. A chimeric protein in which the 183C-terminal amino acids of OsPCS2 were replaced with the 185C-terminal amino acids of OsPCS1 showed higher responsiveness to arsenite than to cadmium, similar to OsPCS1 OsPDC1 Os05g0469600 LOC_Os05g39310 seedling Production and phenotypic analysis of rice transgenics with altered levels of pyruvate decarboxylase and alcohol dehydrogenase proteins The fact that levels of Pdc beta-subunit were particularly high in pUH-sPdc1 (plasmid construct designed for over-expression of Ospdc1) seedlings while levels of beta-subunit levels were negligible or lower in pUH-asPdc1 (plasmid construct designed for under-expression of Ospdc1) seedlings also support these observations OsPDCD5 Os05g0547850 LOC_Os05g47446 pollen Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice Here we report that decreased expression of OsPDCD5 caused by antisense technology could induce pollen sterility in photoperiod-sensitive rice OsPDCD5 Os05g0547850 LOC_Os05g47446 flower Overexpression of the OsPDCD5 gene induces programmed cell death in rice Constitutive expression of OsPDCD5 from the cauliflower mosaic virus (CaMV) 35S promoter induced programmed cell death (PCD) in transgenic rice OsPDCD5 Os05g0547850 LOC_Os05g47446 sterility Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice Here we report that decreased expression of OsPDCD5 caused by antisense technology could induce pollen sterility in photoperiod-sensitive rice OsPDCD5 Os05g0547850 LOC_Os05g47446 sterility Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 fertility Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice In F1 hybrids made from transgenic plants with antisense-OsPDCD5 and japonica rice varieties, lower transcript inhibition could restore fertility, under certain photoperiod and temperatures OsPDCD5 Os05g0547850 LOC_Os05g47446 temperature Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice In F1 hybrids made from transgenic plants with antisense-OsPDCD5 and japonica rice varieties, lower transcript inhibition could restore fertility, under certain photoperiod and temperatures OsPDCD5 Os05g0547850 LOC_Os05g47446 cell death Down-regulation of the OsPDCD5 gene induced photoperiod-sensitive male sterility in rice OsPDCD5, is an ortholog to mammalian programmed cell death 5 gene OsPDCD5 Os05g0547850 LOC_Os05g47446 cell death Overexpression of the OsPDCD5 gene induces programmed cell death in rice ) programmed cell death 5 (OsPDCD5) gene in rice plant OsPDCD5 Os05g0547850 LOC_Os05g47446 cell death Overexpression of the OsPDCD5 gene induces programmed cell death in rice Constitutive expression of OsPDCD5 from the cauliflower mosaic virus (CaMV) 35S promoter induced programmed cell death (PCD) in transgenic rice OsPDCD5 Os05g0547850 LOC_Os05g47446 cell death Overexpression of the OsPDCD5 gene induces programmed cell death in rice Overexpression of the OsPDCD5 gene induces programmed cell death in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 auxin OsPDCD5 negatively regulates plant architecture and grain yield in rice Transcriptome analysis showed that OsPDCD5 knockout affected auxin biosynthesis, as well as the gibberellin and cytokinin biosynthesis and signaling pathways OsPDCD5 Os05g0547850 LOC_Os05g47446 panicle OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 grain OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 grain OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 grain OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 quality OsPDCD5 negatively regulates plant architecture and grain yield in rice Collectively, these findings demonstrate that OsPDCD5 is a promising candidate gene for breeding super rice cultivars with increased yield potential and superior quality OsPDCD5 Os05g0547850 LOC_Os05g47446 gibberellin OsPDCD5 negatively regulates plant architecture and grain yield in rice Transcriptome analysis showed that OsPDCD5 knockout affected auxin biosynthesis, as well as the gibberellin and cytokinin biosynthesis and signaling pathways OsPDCD5 Os05g0547850 LOC_Os05g47446 grain yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 grain yield OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 grain yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 yield OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 yield OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 yield OsPDCD5 negatively regulates plant architecture and grain yield in rice Collectively, these findings demonstrate that OsPDCD5 is a promising candidate gene for breeding super rice cultivars with increased yield potential and superior quality OsPDCD5 Os05g0547850 LOC_Os05g47446 cytokinin OsPDCD5 negatively regulates plant architecture and grain yield in rice Transcriptome analysis showed that OsPDCD5 knockout affected auxin biosynthesis, as well as the gibberellin and cytokinin biosynthesis and signaling pathways OsPDCD5 Os05g0547850 LOC_Os05g47446 architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 breeding OsPDCD5 negatively regulates plant architecture and grain yield in rice Collectively, these findings demonstrate that OsPDCD5 is a promising candidate gene for breeding super rice cultivars with increased yield potential and superior quality OsPDCD5 Os05g0547850 LOC_Os05g47446 height OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 plant height OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 Gibberellin OsPDCD5 negatively regulates plant architecture and grain yield in rice Transcriptome analysis showed that OsPDCD5 knockout affected auxin biosynthesis, as well as the gibberellin and cytokinin biosynthesis and signaling pathways OsPDCD5 Os05g0547850 LOC_Os05g47446 plant architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 plant architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDCD5 Os05g0547850 LOC_Os05g47446 plant architecture OsPDCD5 negatively regulates plant architecture and grain yield in rice OsPDCD5 interacted directly with OsAGAP, and OsAGAP positively regulated plant architecture and grain yield in rice OsPDCD5 Os05g0547850 LOC_Os05g47446 auxin biosynthesis OsPDCD5 negatively regulates plant architecture and grain yield in rice Transcriptome analysis showed that OsPDCD5 knockout affected auxin biosynthesis, as well as the gibberellin and cytokinin biosynthesis and signaling pathways OsPDCD5 Os05g0547850 LOC_Os05g47446 grain shape OsPDCD5 negatively regulates plant architecture and grain yield in rice Targeted mutagenesis of OsPDCD5 enhanced grain yield and improved plant architecture by increasing plant height and optimizing panicle type and grain shape OsPDF1A Os01g0555800 LOC_Os01g37510 chloroplast Rice peptide deformylase PDF1B is crucial for development of chloroplasts Transient expression of PDF-green fluorescent protein (GFP) fusion proteins in the protoplasts demonstrates that, unlike OsPDF1A, OsPDF1B is localized in both the chloroplasts and the mitochondria OsPDF1A Os01g0555800 LOC_Os01g37510 mitochondria Rice peptide deformylase PDF1B is crucial for development of chloroplasts Transient expression of PDF-green fluorescent protein (GFP) fusion proteins in the protoplasts demonstrates that, unlike OsPDF1A, OsPDF1B is localized in both the chloroplasts and the mitochondria OsPDF1A Os01g0555800 LOC_Os01g37510 root Rice peptide deformylase PDF1B is crucial for development of chloroplasts OsPDF1A is more strongly expressed in the roots, while OsPDF1B is expressed at higher levels in mature leaves OsPDF1B Os01g0637600 LOC_Os01g45070 root Rice peptide deformylase PDF1B is crucial for development of chloroplasts OsPDF1A is more strongly expressed in the roots, while OsPDF1B is expressed at higher levels in mature leaves OsPDF1B Os01g0637600 LOC_Os01g45070 chloroplast Rice peptide deformylase PDF1B is crucial for development of chloroplasts Transient expression of PDF-green fluorescent protein (GFP) fusion proteins in the protoplasts demonstrates that, unlike OsPDF1A, OsPDF1B is localized in both the chloroplasts and the mitochondria OsPDF1B Os01g0637600 LOC_Os01g45070 chloroplast Rice peptide deformylase PDF1B is crucial for development of chloroplasts Based on these results, we conclude that OsPDF1B is essential for the development of chloroplast and perhaps mitochondria OsPDF1B Os01g0637600 LOC_Os01g45070 mitochondria Rice peptide deformylase PDF1B is crucial for development of chloroplasts Transient expression of PDF-green fluorescent protein (GFP) fusion proteins in the protoplasts demonstrates that, unlike OsPDF1A, OsPDF1B is localized in both the chloroplasts and the mitochondria OsPDF1B Os01g0637600 LOC_Os01g45070 mitochondria Rice peptide deformylase PDF1B is crucial for development of chloroplasts Based on these results, we conclude that OsPDF1B is essential for the development of chloroplast and perhaps mitochondria OsPDIL1;1 Os11g0199200 LOC_Os11g09280 seedlings Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Here, microRNA5144 (osa-miR5144-3p) is reported to mediate the formation of protein disulfide bonds via targeting OsPDIL1;1 mRNA in rice seeds and seedlings during development and under conditions of abiotic stress, respectively OsPDIL1;1 Os11g0199200 LOC_Os11g09280 resistance Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. These results indicate that protein-disulfide bond formation catalyzed by OsPDIL1;1 is modulated by osa-miR5144-3p in rice during development and is involved in resistance to abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 development Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Here, microRNA5144 (osa-miR5144-3p) is reported to mediate the formation of protein disulfide bonds via targeting OsPDIL1;1 mRNA in rice seeds and seedlings during development and under conditions of abiotic stress, respectively OsPDIL1;1 Os11g0199200 LOC_Os11g09280 development Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. These results indicate that protein-disulfide bond formation catalyzed by OsPDIL1;1 is modulated by osa-miR5144-3p in rice during development and is involved in resistance to abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 starch Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. In contrast, the transgenic rice plants overexpressing osa-miR5144-3p or down-expressing OsPDIL1;1 resulted in a lower protein-disulfide bond content; they were susceptible to abiotic stress and produced abnormal grains with small and loosely packed starch granules OsPDIL1;1 Os11g0199200 LOC_Os11g09280 abiotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Here, microRNA5144 (osa-miR5144-3p) is reported to mediate the formation of protein disulfide bonds via targeting OsPDIL1;1 mRNA in rice seeds and seedlings during development and under conditions of abiotic stress, respectively OsPDIL1;1 Os11g0199200 LOC_Os11g09280 abiotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Expression of osa-miR5144-3p and OsPDIL1;1 were shown to be inversely regulated in developing organs and under abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 abiotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. In contrast, the transgenic rice plants overexpressing osa-miR5144-3p or down-expressing OsPDIL1;1 resulted in a lower protein-disulfide bond content; they were susceptible to abiotic stress and produced abnormal grains with small and loosely packed starch granules OsPDIL1;1 Os11g0199200 LOC_Os11g09280 abiotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. These results indicate that protein-disulfide bond formation catalyzed by OsPDIL1;1 is modulated by osa-miR5144-3p in rice during development and is involved in resistance to abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Expression of osa-miR5144-3p and OsPDIL1;1 were shown to be inversely regulated in developing organs and under abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. In contrast, the transgenic rice plants overexpressing osa-miR5144-3p or down-expressing OsPDIL1;1 resulted in a lower protein-disulfide bond content; they were susceptible to abiotic stress and produced abnormal grains with small and loosely packed starch granules OsPDIL1;1 Os11g0199200 LOC_Os11g09280 stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. These results indicate that protein-disulfide bond formation catalyzed by OsPDIL1;1 is modulated by osa-miR5144-3p in rice during development and is involved in resistance to abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 biotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Here, microRNA5144 (osa-miR5144-3p) is reported to mediate the formation of protein disulfide bonds via targeting OsPDIL1;1 mRNA in rice seeds and seedlings during development and under conditions of abiotic stress, respectively OsPDIL1;1 Os11g0199200 LOC_Os11g09280 biotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. Expression of osa-miR5144-3p and OsPDIL1;1 were shown to be inversely regulated in developing organs and under abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 biotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. In contrast, the transgenic rice plants overexpressing osa-miR5144-3p or down-expressing OsPDIL1;1 resulted in a lower protein-disulfide bond content; they were susceptible to abiotic stress and produced abnormal grains with small and loosely packed starch granules OsPDIL1;1 Os11g0199200 LOC_Os11g09280 biotic stress Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. These results indicate that protein-disulfide bond formation catalyzed by OsPDIL1;1 is modulated by osa-miR5144-3p in rice during development and is involved in resistance to abiotic stress OsPDIL1;1 Os11g0199200 LOC_Os11g09280 R protein Formation of Protein Disulfide Bonds Catalyzed by OsPDIL1;1 is Mediated by microRNA5144-3p in Rice. In contrast, the transgenic rice plants overexpressing osa-miR5144-3p or down-expressing OsPDIL1;1 resulted in a lower protein-disulfide bond content; they were susceptible to abiotic stress and produced abnormal grains with small and loosely packed starch granules OsPDK1 Os07g0637300 LOC_Os07g44330 root Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice OsPDK1 was expressed in leaf blade and leaf sheath but not in callus and root, while OsPDK2 was expressed constitutively in all tissues examined OsPDK1 Os07g0637300 LOC_Os07g44330 growth Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice These results suggest that gibberellin modulates the activity of mtPDC by regulating OsPDK1 expression and subsequently controlling plant growth and development OsPDK1 Os07g0637300 LOC_Os07g44330 leaf Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice OsPDK1 was expressed in leaf blade and leaf sheath but not in callus and root, while OsPDK2 was expressed constitutively in all tissues examined OsPDK1 Os07g0637300 LOC_Os07g44330 leaf Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice Maximum expression of OsPDK1 in leaf sheath was detected by Northern blot analysis when seedlings were treated with 5 microM GA3 for 24 h OsPDK1 Os07g0637300 LOC_Os07g44330 leaf Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice The beta-glucuronidase (GUS) reporter gene, driven by a 2,067 bp OsPDK1 promoter region fragment, was mainly expressed in the aleurone layer of germinating seed and leaf sheath OsPDK1 Os07g0637300 LOC_Os07g44330 sheath Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice OsPDK1 was expressed in leaf blade and leaf sheath but not in callus and root, while OsPDK2 was expressed constitutively in all tissues examined OsPDK1 Os07g0637300 LOC_Os07g44330 sheath Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice Maximum expression of OsPDK1 in leaf sheath was detected by Northern blot analysis when seedlings were treated with 5 microM GA3 for 24 h OsPDK1 Os07g0637300 LOC_Os07g44330 sheath Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice The beta-glucuronidase (GUS) reporter gene, driven by a 2,067 bp OsPDK1 promoter region fragment, was mainly expressed in the aleurone layer of germinating seed and leaf sheath OsPDK1 Os07g0637300 LOC_Os07g44330 seed Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice Maximum expression of OsPDK1 in leaf sheath was detected by Northern blot analysis when seedlings were treated with 5 microM GA3 for 24 h OsPDK1 Os07g0637300 LOC_Os07g44330 seed Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice The beta-glucuronidase (GUS) reporter gene, driven by a 2,067 bp OsPDK1 promoter region fragment, was mainly expressed in the aleurone layer of germinating seed and leaf sheath OsPDK1 Os07g0637300 LOC_Os07g44330 gibberellin Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice OsPDK1 was identified as a gibberellin-up-regulated gene using a cDNA microarray OsPDK1 Os07g0637300 LOC_Os07g44330 gibberellin Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice These results suggest that gibberellin modulates the activity of mtPDC by regulating OsPDK1 expression and subsequently controlling plant growth and development OsPDK1 Os07g0637300 LOC_Os07g44330 seedling Gibberellin regulates mitochondrial pyruvate dehydrogenase activity in rice Maximum expression of OsPDK1 in leaf sheath was detected by Northern blot analysis when seedlings were treated with 5 microM GA3 for 24 h OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 growth The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 growth The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 growth The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice 3-overexpressing plants exhibited higher JAs content and stronger growth inhibition and disease resistance than OsPDR1 OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice By affecting JAs biosynthesis, overexpression of OsPDR1 resulted in constitutive activation of defense-related genes and enhanced resistance to bacterial blight, whereas its mutation decreased pathogen resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice 3-overexpressing plants exhibited higher JAs content and stronger growth inhibition and disease resistance than OsPDR1 OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice These results indicated that alternative splicing affects the function of OsPDR1 gene in regulation of growth, development and disease resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 development The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice These results indicated that alternative splicing affects the function of OsPDR1 gene in regulation of growth, development and disease resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 grain The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 seedling The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 disease The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice 3-overexpressing plants exhibited higher JAs content and stronger growth inhibition and disease resistance than OsPDR1 OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 disease The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice These results indicated that alternative splicing affects the function of OsPDR1 gene in regulation of growth, development and disease resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 disease resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice 3-overexpressing plants exhibited higher JAs content and stronger growth inhibition and disease resistance than OsPDR1 OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 disease resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice These results indicated that alternative splicing affects the function of OsPDR1 gene in regulation of growth, development and disease resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 bacterial blight The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice By affecting JAs biosynthesis, overexpression of OsPDR1 resulted in constitutive activation of defense-related genes and enhanced resistance to bacterial blight, whereas its mutation decreased pathogen resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 grain yield The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 yield The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 pathogen The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 pathogen The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice By affecting JAs biosynthesis, overexpression of OsPDR1 resulted in constitutive activation of defense-related genes and enhanced resistance to bacterial blight, whereas its mutation decreased pathogen resistance OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 pathogen The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The three OsPDR1 transcripts are developmentally controlled and differentially regulated by JAs and pathogen infection OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 transporter The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 plant growth The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 plant growth The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice In addition, overexpression and mutation of OsPDR1 resulted in decreased and increased plant growth at seedling stage, respectively, but eventually led to decreased grain yield OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 pathogen resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice OsPDR1|OsABCG45 Os08g0544400 LOC_Os08g43120 pathogen resistance The ATP-binding cassette transporter OsPDR1 regulates plant growth and pathogen resistance by affecting jasmonates biosynthesis in rice By affecting JAs biosynthesis, overexpression of OsPDR1 resulted in constitutive activation of defense-related genes and enhanced resistance to bacterial blight, whereas its mutation decreased pathogen resistance OsPDR2 Os02g0528900 LOC_Os02g32690 growth OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 showed variable levels of relative expression pattern in vegetative and/or reproductive tissues analyzed at different stages of growth and development (5-17 weeks) OsPDR2 Os02g0528900 LOC_Os02g32690 development OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 Os02g0528900 LOC_Os02g32690 development OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 showed variable levels of relative expression pattern in vegetative and/or reproductive tissues analyzed at different stages of growth and development (5-17 weeks) OsPDR2 Os02g0528900 LOC_Os02g32690 development OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. The study revealed significant inhibitory effects of RNAi-mediated suppression of OsPDR2 on the development of root, male reproductive traits, and yield OsPDR2 Os02g0528900 LOC_Os02g32690 yield OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. The study revealed significant inhibitory effects of RNAi-mediated suppression of OsPDR2 on the development of root, male reproductive traits, and yield OsPDR2 Os02g0528900 LOC_Os02g32690 vegetative OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 showed variable levels of relative expression pattern in vegetative and/or reproductive tissues analyzed at different stages of growth and development (5-17 weeks) OsPDR2 Os02g0528900 LOC_Os02g32690 reproductive OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 showed variable levels of relative expression pattern in vegetative and/or reproductive tissues analyzed at different stages of growth and development (5-17 weeks) OsPDR2 Os02g0528900 LOC_Os02g32690 reproductive OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. The study revealed significant inhibitory effects of RNAi-mediated suppression of OsPDR2 on the development of root, male reproductive traits, and yield OsPDR2 Os02g0528900 LOC_Os02g32690 homeostasis OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 Os02g0528900 LOC_Os02g32690 homeostasis OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. Moreover, 32P isotope labeling and split-root experiments under different Pi regime with RNAi lines revealed the function of OsPDR2 in regulating homeostasis of Pi OsPDR2 Os02g0528900 LOC_Os02g32690 Pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 Os02g0528900 LOC_Os02g32690 Pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. Therefore, qRT-PCR was employed to determine the spatiotemporal effects and the availability of Pi on the expression of OsPDR2 OsPDR2 Os02g0528900 LOC_Os02g32690 Pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. Moreover, 32P isotope labeling and split-root experiments under different Pi regime with RNAi lines revealed the function of OsPDR2 in regulating homeostasis of Pi OsPDR2 Os02g0528900 LOC_Os02g32690 pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 Os02g0528900 LOC_Os02g32690 pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. Therefore, qRT-PCR was employed to determine the spatiotemporal effects and the availability of Pi on the expression of OsPDR2 OsPDR2 Os02g0528900 LOC_Os02g32690 pi OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. Moreover, 32P isotope labeling and split-root experiments under different Pi regime with RNAi lines revealed the function of OsPDR2 in regulating homeostasis of Pi OsPDR2 Os02g0528900 LOC_Os02g32690 Pi homeostasis OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR2 mediates the regulation on the development response and maintenance of Pi homeostasis in rice. OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 growth Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. Here we characterize the osabcg31 knockout mutant and hairpin RNA interference (RNAi)-down-regulated OsABCG31 plant lines having reduced plant growth and a permeable cuticle OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 cell wall Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. The reduced content of cutin in leaves and structural alterations in the cuticle and at the cuticle-cell wall interface in plants compromised in OsABCG31 expression explain the cuticle permeability OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 cuticle Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. Here we characterize the osabcg31 knockout mutant and hairpin RNA interference (RNAi)-down-regulated OsABCG31 plant lines having reduced plant growth and a permeable cuticle OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 cuticle Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. The reduced content of cutin in leaves and structural alterations in the cuticle and at the cuticle-cell wall interface in plants compromised in OsABCG31 expression explain the cuticle permeability OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 cutin Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. The reduced content of cutin in leaves and structural alterations in the cuticle and at the cuticle-cell wall interface in plants compromised in OsABCG31 expression explain the cuticle permeability OsPDR6|OsABCG31 Os01g0177900 LOC_Os01g08260 plant growth Cuticular Defects in Oryza sativa ATP-binding Cassette Transporter G31 Mutant Plants Cause Dwarfism, Elevated Defense Responses and Pathogen Resistance. Here we characterize the osabcg31 knockout mutant and hairpin RNA interference (RNAi)-down-regulated OsABCG31 plant lines having reduced plant growth and a permeable cuticle Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 salt Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Hypoxic stress also induced ospdr9 in rice roots, salt stress induced ospdr9 at low levels but cold and heat shock had no effect Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 seedling Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Polyethylene glycol and the heavy metals Cd (20 microM) and Zn (30 microM) rapidly and markedly induced ospdr9 in roots of rice seedlings Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 jasmonic Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The plant growth regulator jasmonic acid, the auxin alpha-naphthalene acetic acid and the cytokinin 6-benzylaminopurine triggered ospdr9 expression Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 growth Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The plant growth regulator jasmonic acid, the auxin alpha-naphthalene acetic acid and the cytokinin 6-benzylaminopurine triggered ospdr9 expression Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 abiotic stress Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The results suggested that redox changes may be involved in the abiotic stress response regulation of ospdr9 in rice roots Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 ethylene Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Polyethylene glycol and the heavy metals Cd (20 microM) and Zn (30 microM) rapidly and markedly induced ospdr9 in roots of rice seedlings Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 transporter Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 auxin Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The plant growth regulator jasmonic acid, the auxin alpha-naphthalene acetic acid and the cytokinin 6-benzylaminopurine triggered ospdr9 expression Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Polyethylene glycol and the heavy metals Cd (20 microM) and Zn (30 microM) rapidly and markedly induced ospdr9 in roots of rice seedlings Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Hypoxic stress also induced ospdr9 in rice roots, salt stress induced ospdr9 at low levels but cold and heat shock had no effect Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The antioxidants dithiothreitol and ascorbic acid rapidly and markedly induced ospdr9 in rice roots; the strong oxidant hydrogen peroxide also induced ospdr9 but at three times lower levels Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The results suggested that redox changes may be involved in the abiotic stress response regulation of ospdr9 in rice roots Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 salt stress Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots Hypoxic stress also induced ospdr9 in rice roots, salt stress induced ospdr9 at low levels but cold and heat shock had no effect Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 cytokinin Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The plant growth regulator jasmonic acid, the auxin alpha-naphthalene acetic acid and the cytokinin 6-benzylaminopurine triggered ospdr9 expression Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 jasmonic acid Ospdr9, which encodes a PDR-type ABC transporter, is induced by heavy metals, hypoxic stress and redox perturbations in rice roots The plant growth regulator jasmonic acid, the auxin alpha-naphthalene acetic acid and the cytokinin 6-benzylaminopurine triggered ospdr9 expression Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root The ABC transporter OsABCG36 is required for Cd tolerance in rice. Furthermore, a spatial expression analysis showed that Cd-induced expression of OsABCG36 was found in both the root tip and mature root region Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root The ABC transporter OsABCG36 is required for Cd tolerance in rice. Immunostaining showed that OsABCG36 was localized in all root cells except the epidermal cells Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root The ABC transporter OsABCG36 is required for Cd tolerance in rice. Knockout of OsABCG36 resulted in increased Cd accumulation in root cell sap, and enhanced Cd sensitivity, but did not affect the tolerance to other metals including Al, Zn, Cu, and Pb Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 root The ABC transporter OsABCG36 is required for Cd tolerance in rice. Taken together, our results indicated that OsABCG36 is not involved in Cd accumulation in the shoots, but is required for Cd tolerance by exporting Cd or Cd conjugates from the root cells in rice Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 tolerance The ABC transporter OsABCG36 is required for Cd tolerance in rice. The ABC transporter OsABCG36 is required for Cd tolerance in rice. Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 tolerance The ABC transporter OsABCG36 is required for Cd tolerance in rice. Knockout of OsABCG36 resulted in increased Cd accumulation in root cell sap, and enhanced Cd sensitivity, but did not affect the tolerance to other metals including Al, Zn, Cu, and Pb Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 tolerance The ABC transporter OsABCG36 is required for Cd tolerance in rice. Taken together, our results indicated that OsABCG36 is not involved in Cd accumulation in the shoots, but is required for Cd tolerance by exporting Cd or Cd conjugates from the root cells in rice Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 transporter The ABC transporter OsABCG36 is required for Cd tolerance in rice. The ABC transporter OsABCG36 is required for Cd tolerance in rice. Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 plasma membrane The ABC transporter OsABCG36 is required for Cd tolerance in rice. Transient expression of OsABCG36 in rice protoplast cells showed that it was localized to the plasma membrane Ospdr9|OsABCG36 Os01g0609300 LOC_Os01g42380 ABC transporter The ABC transporter OsABCG36 is required for Cd tolerance in rice. The ABC transporter OsABCG36 is required for Cd tolerance in rice. OsPDT1 Os09g0531900 LOC_Os09g36190 pollen Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains OsPDT1 Os09g0531900 LOC_Os09g36190 anther Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. Pectin distribution in the anther sac was comparable between the mutant and the wild-type, suggesting that the structural pectin was not dramatically affected in ospdt1 OsPDT1 Os09g0531900 LOC_Os09g36190 sterility Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. These results suggest that the mutation of OsPDT1 does not dramatically affect structural pectin but affects components of the pectin-mediated signaling pathway, such as OsiWAK1, and causes male sterility OsPDT1 Os09g0531900 LOC_Os09g36190 cell death Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains OsPDT1 Os09g0531900 LOC_Os09g36190 tapetum Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains OsPDT1 Os09g0531900 LOC_Os09g36190 tapetal Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. OsiWAK1 RNA interference lines exhibited earlier tapetal PCD, similar to ospdt1 OsPDT1 Os09g0531900 LOC_Os09g36190 male sterility Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. These results suggest that the mutation of OsPDT1 does not dramatically affect structural pectin but affects components of the pectin-mediated signaling pathway, such as OsiWAK1, and causes male sterility OsPDT1 Os09g0531900 LOC_Os09g36190 pollen wall Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains OsPDT1 Os09g0531900 LOC_Os09g36190 programmed cell death Oryza sativa PECTIN DEFECTIVE TAPETUM1 affects anther development through a pectin-mediated signaling pathway in rice. The ospdt1 mutant exhibited premature programmed cell death (PCD) of the tapetum and disordered pollen walls, resulting in aborted pollen grains OsPDX1.1 Os07g0100200 LOC_Os07g01020 disease resistance The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice OsPDX1.2 Os10g0100700 LOC_Os10g01080 disease resistance The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice OsPDX1.3 Os11g0708500 LOC_Os11g48080 disease resistance The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice The bacterial effector AvrRxo1 inhibits vitamin B6 biosynthesis to promote infection in rice OsPE Os03g0241300 LOC_Os03g13810 seed Development of multiple embryos in polyembryonic insertional mutant OsPE of rice A T-DNA insertional mutant OsPE of rice gives twin and triplet seedlings in up to 20 % of the seeds OsPE Os03g0241300 LOC_Os03g13810 seed Development of multiple embryos in polyembryonic insertional mutant OsPE of rice Confocal laser scanning microscopic (CLSM) analysis of the developing seeds of OsPE showed multiple embryo development in up to 60 % of the ovules OsPE Os03g0241300 LOC_Os03g13810 seed Development of multiple embryos in polyembryonic insertional mutant OsPE of rice Key message Multiple seedlings in the OsPE mutant are due to sequential proliferation and cleavage of the zygotic embryos OsPE Os03g0241300 LOC_Os03g13810 shoot The polyembryo gene (OsPE) in rice RT-PCR showed the expression of OsPE gene in Basmati 370 shoots OsPE Os03g0241300 LOC_Os03g13810 seed The polyembryo gene (OsPE) in rice , multiple embryos in the seeds in the knockout mutant OsPE whereas its wild-type allele strictly controls single embryo per seed OsPE Os03g0241300 LOC_Os03g13810 seedling Development of multiple embryos in polyembryonic insertional mutant OsPE of rice A T-DNA insertional mutant OsPE of rice gives twin and triplet seedlings in up to 20 % of the seeds OsPE Os03g0241300 LOC_Os03g13810 seedling Development of multiple embryos in polyembryonic insertional mutant OsPE of rice Key message Multiple seedlings in the OsPE mutant are due to sequential proliferation and cleavage of the zygotic embryos OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 resistance A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 map-based cloning A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. Here, we report the map-based cloning of the causal gene OsPELOTA (originally termed splHM47 ) OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 salicylic acid A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 blight A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 bacterial blight A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. A substitution mutation in OsPELOTA confers bacterial blight resistance by activating the salicylic acid pathway. OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 leaf LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. LML1 is expressed in all types of leaf cells, and encodes a novel eukaryotic release factor 1 (eRF1) protein located in the endoplasmic reticulum (ER) OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 growth LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. LML1 can partially rescue the growth delay phenotype of the LML1 yeast ortholog mutant, dom34 OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 growth LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. Both lml1 and mutants of AtLML1 (the LML1 Arabidopsis ortholog) exhibited a growth delay phenotype as dom34 OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 resistance LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. The lml1 mutant exhibited abnormal cell death and resistance to both bacterial blight and rice blast OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 blast LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. The lml1 mutant exhibited abnormal cell death and resistance to both bacterial blight and rice blast OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 cell death LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. The lml1 mutant exhibited abnormal cell death and resistance to both bacterial blight and rice blast OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 blight LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. The lml1 mutant exhibited abnormal cell death and resistance to both bacterial blight and rice blast OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 bacterial blight LML1, Encoding a Conserved Eukaryotic Release Factor 1 Protein, Regulates Cell Death and Pathogen Resistance by Forming a Conserved Complex with SPL33 in Rice. The lml1 mutant exhibited abnormal cell death and resistance to both bacterial blight and rice blast OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 root A Pelota-like gene regulates root development and defence responses in rice. The Ospelo mutant showed defects in root system development and spotted leaves at early seedling stages OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 root A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 resistance A Pelota-like gene regulates root development and defence responses in rice. Defence responses were induced in the Ospelo mutant, as shown by enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 resistance A Pelota-like gene regulates root development and defence responses in rice. Detailed analysis showed that activation of a number of innate immunity-related genes might be responsible for the enhanced disease resistance in the Ospelo mutant OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 resistance A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 seedling A Pelota-like gene regulates root development and defence responses in rice. The Ospelo mutant showed defects in root system development and spotted leaves at early seedling stages OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 development A Pelota-like gene regulates root development and defence responses in rice. The Ospelo mutant showed defects in root system development and spotted leaves at early seedling stages OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 development A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 mitochondria A Pelota-like gene regulates root development and defence responses in rice. OsPelo was found to be expressed in various tissues throughout the plant, and the protein was located in mitochondria OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 root development A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 disease A Pelota-like gene regulates root development and defence responses in rice. Detailed analysis showed that activation of a number of innate immunity-related genes might be responsible for the enhanced disease resistance in the Ospelo mutant OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 disease resistance A Pelota-like gene regulates root development and defence responses in rice. Detailed analysis showed that activation of a number of innate immunity-related genes might be responsible for the enhanced disease resistance in the Ospelo mutant OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 stress A Pelota-like gene regulates root development and defence responses in rice. In addition, whole-genome transcriptome analysis showed that OsPelo was significantly associated with a number of biological processes, including translation, metabolism and biotic stress response OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 biotic stress A Pelota-like gene regulates root development and defence responses in rice. In addition, whole-genome transcriptome analysis showed that OsPelo was significantly associated with a number of biological processes, including translation, metabolism and biotic stress response OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 innate immunity A Pelota-like gene regulates root development and defence responses in rice. Detailed analysis showed that activation of a number of innate immunity-related genes might be responsible for the enhanced disease resistance in the Ospelo mutant OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 pathogen A Pelota-like gene regulates root development and defence responses in rice. Defence responses were induced in the Ospelo mutant, as shown by enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 pathogen A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 stress response A Pelota-like gene regulates root development and defence responses in rice. In addition, whole-genome transcriptome analysis showed that OsPelo was significantly associated with a number of biological processes, including translation, metabolism and biotic stress response OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 defence A Pelota-like gene regulates root development and defence responses in rice. Defence responses were induced in the Ospelo mutant, as shown by enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 defence A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 defence response A Pelota-like gene regulates root development and defence responses in rice. Defence responses were induced in the Ospelo mutant, as shown by enhanced resistance to the bacterial pathogen Xanthomonas oryzae pv OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 defence response A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPELOTA|LML1|Ospelo Os04g0659900 LOC_Os04g56480 pathogen resistance A Pelota-like gene regulates root development and defence responses in rice. These results demonstrate that OsPelo positively regulates root development while its loss of function enhances pathogen resistance by pre-activation of defence responses in rice OsPEP1 None LOC_Os11g09560 root Root-secreted peptide OsPEP1 regulates primary root elongation in rice Root-secreted peptide OsPEP1 regulates primary root elongation in rice OsPEP1 None LOC_Os11g09560 root Root-secreted peptide OsPEP1 regulates primary root elongation in rice OsPEP1 was expressed highly in root tissues, especially root cap cells and epidermal cells in the root maturation zone OsPEP1 None LOC_Os11g09560 root Root-secreted peptide OsPEP1 regulates primary root elongation in rice Notably, OsPEP1 RNA interference (RNAi) lines had short primary roots with small meristems and short cells in the root elongation zone; furthermore, the short root phenotype of OsPEP1 RNAi plants could be rescued by exogenous application of PEP1 OsPEP1 None LOC_Os11g09560 root elongation Root-secreted peptide OsPEP1 regulates primary root elongation in rice Root-secreted peptide OsPEP1 regulates primary root elongation in rice OsPEP1 None LOC_Os11g09560 root elongation Root-secreted peptide OsPEP1 regulates primary root elongation in rice Notably, OsPEP1 RNA interference (RNAi) lines had short primary roots with small meristems and short cells in the root elongation zone; furthermore, the short root phenotype of OsPEP1 RNAi plants could be rescued by exogenous application of PEP1 OsPEP1 None LOC_Os11g09560 primary root Root-secreted peptide OsPEP1 regulates primary root elongation in rice Root-secreted peptide OsPEP1 regulates primary root elongation in rice OsPEP1 None LOC_Os11g09560 primary root Root-secreted peptide OsPEP1 regulates primary root elongation in rice Notably, OsPEP1 RNA interference (RNAi) lines had short primary roots with small meristems and short cells in the root elongation zone; furthermore, the short root phenotype of OsPEP1 RNAi plants could be rescued by exogenous application of PEP1 OsPEX1 Os11g0657400 LOC_Os11g43640 growth Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Rice leucine-rich repeat extensin-like protein OsPEX1 mediates the intersection of lignin deposition and plant growth OsPEX1 Os11g0657400 LOC_Os11g43640 resistance Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. When OsPEX1 was ectopically expressed in rice cultivars with tall stature that lacks the allele of semi-dwarf 1, well-known green revolution gene, the resulting transgenic plants displayed reduced height and enhanced lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 resistance Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Lastly, we demonstrated that modulating OsPEX1 expression could provide a tool for improving rice lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 lodging Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. When OsPEX1 was ectopically expressed in rice cultivars with tall stature that lacks the allele of semi-dwarf 1, well-known green revolution gene, the resulting transgenic plants displayed reduced height and enhanced lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 lodging Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Lastly, we demonstrated that modulating OsPEX1 expression could provide a tool for improving rice lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 lodging resistance Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. When OsPEX1 was ectopically expressed in rice cultivars with tall stature that lacks the allele of semi-dwarf 1, well-known green revolution gene, the resulting transgenic plants displayed reduced height and enhanced lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 lodging resistance Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Lastly, we demonstrated that modulating OsPEX1 expression could provide a tool for improving rice lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 height Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. When OsPEX1 was ectopically expressed in rice cultivars with tall stature that lacks the allele of semi-dwarf 1, well-known green revolution gene, the resulting transgenic plants displayed reduced height and enhanced lodging resistance OsPEX1 Os11g0657400 LOC_Os11g43640 lignin Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Rice leucine-rich repeat extensin-like protein OsPEX1 mediates the intersection of lignin deposition and plant growth OsPEX1 Os11g0657400 LOC_Os11g43640 lignin Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Conversely, OsPEX1-suppresssed transgenics displayed low lignin content and reduced transcriptional abundance of genes associated with lignin biosynthesis, indicating that the OsPEX1 mediates lignin biosynthesis and/or deposition in rice OsPEX1 Os11g0657400 LOC_Os11g43640 lignin Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Our study uncovers a causative effect between the expression of OsPEX1 and lignin deposition OsPEX1 Os11g0657400 LOC_Os11g43640 lignin biosynthesis Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Conversely, OsPEX1-suppresssed transgenics displayed low lignin content and reduced transcriptional abundance of genes associated with lignin biosynthesis, indicating that the OsPEX1 mediates lignin biosynthesis and/or deposition in rice OsPEX1 Os11g0657400 LOC_Os11g43640 plant growth Rice OsPEX1, an extensin-like protein, affects lignin biosynthesis and plant growth. Rice leucine-rich repeat extensin-like protein OsPEX1 mediates the intersection of lignin deposition and plant growth OsPEX1 Os11g0657400 LOC_Os11g43640 development Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 gene is preferentially expressed in rice anther, suggesting that it may be involved in the regulation of pollen development OsPEX1 Os11g0657400 LOC_Os11g43640 fertility Effect of extensin-like OsPEX1 on pollen fertility in rice Effect of extensin-like OsPEX1 on pollen fertility in rice OsPEX1 Os11g0657400 LOC_Os11g43640 pollen Effect of extensin-like OsPEX1 on pollen fertility in rice Effect of extensin-like OsPEX1 on pollen fertility in rice OsPEX1 Os11g0657400 LOC_Os11g43640 pollen Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 gene is preferentially expressed in rice anther, suggesting that it may be involved in the regulation of pollen development OsPEX1 Os11g0657400 LOC_Os11g43640 pollen Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 RNAi transgenic lines showed a significant decrease in seed setting rate (10%~30%) due to pollen sterility OsPEX1 Os11g0657400 LOC_Os11g43640 sterility Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 RNAi transgenic lines showed a significant decrease in seed setting rate (10%~30%) due to pollen sterility OsPEX1 Os11g0657400 LOC_Os11g43640 seed Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 RNAi transgenic lines showed a significant decrease in seed setting rate (10%~30%) due to pollen sterility OsPEX1 Os11g0657400 LOC_Os11g43640 pollen development Effect of extensin-like OsPEX1 on pollen fertility in rice The OsPEX1 gene is preferentially expressed in rice anther, suggesting that it may be involved in the regulation of pollen development OsPEX11 Os03g0302000 LOC_Os03g19010 seedlings OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Phenotypic analysis of OsPEX11 overexpression seedlings demonstrated that they had better tolerance to salt stress than wild type (WT) and OsPEX11-RNAi seedlings OsPEX11 Os03g0302000 LOC_Os03g19010 defense OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 salinity OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity OsPEX11 Os03g0302000 LOC_Os03g19010 salt OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Phenotypic analysis of OsPEX11 overexpression seedlings demonstrated that they had better tolerance to salt stress than wild type (WT) and OsPEX11-RNAi seedlings OsPEX11 Os03g0302000 LOC_Os03g19010 salt OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity OsPEX11 Os03g0302000 LOC_Os03g19010 salt OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 salt OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11 Os03g0302000 LOC_Os03g19010 tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Phenotypic analysis of OsPEX11 overexpression seedlings demonstrated that they had better tolerance to salt stress than wild type (WT) and OsPEX11-RNAi seedlings OsPEX11 Os03g0302000 LOC_Os03g19010 tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity OsPEX11 Os03g0302000 LOC_Os03g19010 tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11 Os03g0302000 LOC_Os03g19010 salt tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity OsPEX11 Os03g0302000 LOC_Os03g19010 salt stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Phenotypic analysis of OsPEX11 overexpression seedlings demonstrated that they had better tolerance to salt stress than wild type (WT) and OsPEX11-RNAi seedlings OsPEX11 Os03g0302000 LOC_Os03g19010 salt stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 salt stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11 Os03g0302000 LOC_Os03g19010 stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Phenotypic analysis of OsPEX11 overexpression seedlings demonstrated that they had better tolerance to salt stress than wild type (WT) and OsPEX11-RNAi seedlings OsPEX11 Os03g0302000 LOC_Os03g19010 stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 stress OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11 Os03g0302000 LOC_Os03g19010 homeostasis OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Furthermore, qPCR data suggested that OsPEX11 acted as a positive regulator of salt tolerance by reinforcing the expression of several well-known rice transporters (OsHKT2;1, OsHKT1;5, OsLti6a, OsLti6b, OsSOS1, OsNHX1, and OsAKT1) involved in Na(+)/K(+) homeostasis in transgenic plants under salinity OsPEX11 Os03g0302000 LOC_Os03g19010 breeding OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11 Os03g0302000 LOC_Os03g19010 stress tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. These results provide experimental evidence that OsPEX11 is an important gene implicated in Na(+) and K(+) regulation, and plays a critical role in salt stress tolerance by modulating the expression of cation transporters and antioxidant defense OsPEX11 Os03g0302000 LOC_Os03g19010 stress tolerance OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa. Thus, OsPEX11 could be considered in transgenic breeding for improvement of salt stress tolerance in rice crop OsPEX11-1 Os03g0117100 LOC_Os03g02590 salt E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsPEX11-1 Os03g0117100 LOC_Os03g02590 salt stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsPEX11-1 Os03g0117100 LOC_Os03g02590 stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsPEX11-1 Os03g0117100 LOC_Os03g02590 R protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsPEX11-1 Os03g0117100 LOC_Os03g02590 stress response E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsPEX5 Os08g0500100 LOC_Os08g39080 resistant Cloning of two splice variants of the rice PTS1 receptor, OsPex5pL and OsPex5pS, and their functional characterization using pex5-deficient yeast and Arabidopsis The Arabidopsis T-DNA insertional pex5 mutant, Atpex5, which does not germinate in the absence of sucrose and was resistant to indole-3-butyric acid (IBA), was perfectly rescued by over-expression of OsPex5pL, but not by OsPex5pS OsPEX5 Os08g0500100 LOC_Os08g39080 leaf Cloning of two splice variants of the rice PTS1 receptor, OsPex5pL and OsPex5pS, and their functional characterization using pex5-deficient yeast and Arabidopsis Using the rice PEX14 cDNA as a bait in a yeast two-hybrid assay, two splice variants of the type I peroxisomal targeting signal (PTS1) receptor, OsPex5pL and OsPex5pS, were cloned from a pathogen-treated rice leaf cDNA library OsPEX5 Os08g0500100 LOC_Os08g39080 leaf Cloning of two splice variants of the rice PTS1 receptor, OsPex5pL and OsPex5pS, and their functional characterization using pex5-deficient yeast and Arabidopsis Expression of OsPEX5L and OsPEX5S predominantly occurred in leaf tissues, and was induced by various stresses, such as exposure to the pathogen Magnaporthe grisea, and treatment with fungal elicitor, methyl viologen, NaCl or hydrogen peroxide OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Similar to Ospex5 mutant, knockout mutant of OsOPR7 generated via the CRISPR-Cas9 technology has reduced levels of endogenous JA and also displays an abnormal spikelet phenotype OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Application of exogenous JA can partially rescue the abnormal spikelet phenotype of Ospex5 and Osopr7 OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPEX5 Os08g0500100 LOC_Os08g39080 development OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 Os08g0500100 LOC_Os08g39080 development OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPEX5 Os08g0500100 LOC_Os08g39080 jasmonic OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 Os08g0500100 LOC_Os08g39080 jasmonic OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • We show that OsPEX5 can physically interact with OsOPR7, an enzyme involved in jasmonic acid (JA) biosynthesis and is required for its import into peroxisome OsPEX5 Os08g0500100 LOC_Os08g39080 jasmonic acid OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 Os08g0500100 LOC_Os08g39080 jasmonic acid OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • We show that OsPEX5 can physically interact with OsOPR7, an enzyme involved in jasmonic acid (JA) biosynthesis and is required for its import into peroxisome OsPEX5 Os08g0500100 LOC_Os08g39080 ja OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Similar to Ospex5 mutant, knockout mutant of OsOPR7 generated via the CRISPR-Cas9 technology has reduced levels of endogenous JA and also displays an abnormal spikelet phenotype OsPEX5 Os08g0500100 LOC_Os08g39080 ja OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Application of exogenous JA can partially rescue the abnormal spikelet phenotype of Ospex5 and Osopr7 OsPEX5 Os08g0500100 LOC_Os08g39080 ja OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPEX5 Os08g0500100 LOC_Os08g39080 JA OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Similar to Ospex5 mutant, knockout mutant of OsOPR7 generated via the CRISPR-Cas9 technology has reduced levels of endogenous JA and also displays an abnormal spikelet phenotype OsPEX5 Os08g0500100 LOC_Os08g39080 JA OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. Application of exogenous JA can partially rescue the abnormal spikelet phenotype of Ospex5 and Osopr7 OsPEX5 Os08g0500100 LOC_Os08g39080 JA OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet development OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. OsPEX5 Os08g0500100 LOC_Os08g39080 spikelet development OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPEX5 Os08g0500100 LOC_Os08g39080 JA biosynthesis OsPEX5 regulates rice spikelet development through modulating jasmonic acid biosynthesis. • Our results suggest that OsPEX5 plays a critical role in regulating spikelet development through mediating peroxisomal import of OsOPR7, thus providing new insights into regulation of JA biosynthesis in plants and expanding our understanding of the biological role of JA in regulating rice reproduction OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 stomata OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants Ectopic overexpression of OsPFA-DSP1 in tobacco increased sensitivity to drought stress and insensitivity to ABA-induced stomatal closure and inhibition of stomatal opening OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 drought OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants Quantitative real-time PCR and GENEVESTIGATOR analysis showed that OsPFA-DSP1 mRNA was induced by drought stress OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 drought OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants Ectopic overexpression of OsPFA-DSP1 in tobacco increased sensitivity to drought stress and insensitivity to ABA-induced stomatal closure and inhibition of stomatal opening OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 drought OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants Furthermore, overexpression of OsPFA-DSP1 in rice also increased sensitivity to drought stress OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 drought OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants These results indicated that OsPFA-DSP1 is a functional PTP and may act as a negative regulator in drought stress responses OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 drought OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants OsPFA-DSP1 Os09g0135700 LOC_Os09g05020 stomatal OsPFA-DSP1, a rice protein tyrosine phosphatase, negatively regulates drought stress responses in transgenic tobacco and rice plants Ectopic overexpression of OsPFA-DSP1 in tobacco increased sensitivity to drought stress and insensitivity to ABA-induced stomatal closure and inhibition of stomatal opening OsPFA-DSP2 Os02g0771400 LOC_Os02g53160 panicle Two homologous putative protein tyrosine phosphatases, OsPFA-DSP2 and AtPFA-DSP4, negatively regulate the pathogen response in transgenic plants Here, we found that OsPFA-DSP2 was mainly expressed in calli, seedlings, roots, and young panicles, and localized in cytoplasm and nucleus OsPFA-DSP2 Os02g0771400 LOC_Os02g53160 seedling Two homologous putative protein tyrosine phosphatases, OsPFA-DSP2 and AtPFA-DSP4, negatively regulate the pathogen response in transgenic plants Here, we found that OsPFA-DSP2 was mainly expressed in calli, seedlings, roots, and young panicles, and localized in cytoplasm and nucleus OsPFA-DSP2 Os02g0771400 LOC_Os02g53160 root Two homologous putative protein tyrosine phosphatases, OsPFA-DSP2 and AtPFA-DSP4, negatively regulate the pathogen response in transgenic plants Here, we found that OsPFA-DSP2 was mainly expressed in calli, seedlings, roots, and young panicles, and localized in cytoplasm and nucleus OsPG2 Os01g0517500 LOC_Os01g33300 biotic stress Structural Alteration of Rice Pectin Affects Cell Wall Mechanical Strength and Pathogenicity of the Rice Blast Fungus Under Weak Light Conditions. Under normal light conditions, overexpression of OsPG2 decreased the pectin content, but did not affect cell adhesion and sensitivity to biotic stresses OsPG2 Os01g0517500 LOC_Os01g33300 cell wall Structural Alteration of Rice Pectin Affects Cell Wall Mechanical Strength and Pathogenicity of the Rice Blast Fungus Under Weak Light Conditions. Overexpression of OsPG2 in rice under weak light conditions increased the activity of PG, which increased the degradation of pectin in the cell wall, thereby reducing adhesion OsPGIP1 Os05g0104200 LOC_Os05g01380 sheath Functional analysis of OsPGIP1 in rice sheath blight resistance. Functional analysis of OsPGIP1 in rice sheath blight resistance. OsPGIP1 Os05g0104200 LOC_Os05g01380 sheath Functional analysis of OsPGIP1 in rice sheath blight resistance. Furthermore, the levels of sheath blight resistance were in accordance with the expression levels of OsPGIP1 in the transgenic lines OsPGIP1 Os05g0104200 LOC_Os05g01380 sheath Functional analysis of OsPGIP1 in rice sheath blight resistance. Our results reveal the functions of OsPGIP1 and its resistance mechanism to rice sheath blight, which will facilitate rice breeding for sheath blight resistance OsPGIP1 Os05g0104200 LOC_Os05g01380 blight Functional analysis of OsPGIP1 in rice sheath blight resistance. Functional analysis of OsPGIP1 in rice sheath blight resistance. OsPGIP1 Os05g0104200 LOC_Os05g01380 blight Functional analysis of OsPGIP1 in rice sheath blight resistance. Furthermore, the levels of sheath blight resistance were in accordance with the expression levels of OsPGIP1 in the transgenic lines OsPGIP1 Os05g0104200 LOC_Os05g01380 blight Functional analysis of OsPGIP1 in rice sheath blight resistance. Our results reveal the functions of OsPGIP1 and its resistance mechanism to rice sheath blight, which will facilitate rice breeding for sheath blight resistance OsPGIP1 Os05g0104200 LOC_Os05g01380 breeding Functional analysis of OsPGIP1 in rice sheath blight resistance. Our results reveal the functions of OsPGIP1 and its resistance mechanism to rice sheath blight, which will facilitate rice breeding for sheath blight resistance OsPGIP1 Os05g0104200 LOC_Os05g01380 resistance Functional analysis of OsPGIP1 in rice sheath blight resistance. Furthermore, the levels of sheath blight resistance were in accordance with the expression levels of OsPGIP1 in the transgenic lines OsPGIP1 Os05g0104200 LOC_Os05g01380 resistance Functional analysis of OsPGIP1 in rice sheath blight resistance. Our results reveal the functions of OsPGIP1 and its resistance mechanism to rice sheath blight, which will facilitate rice breeding for sheath blight resistance OsPGIP1 Os05g0104200 LOC_Os05g01380 tillering Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Our results also show that OsPGIP1 is most highly expressed at the late tillering stage in the sheath of YSBR1, coinciding with the critical stage of SB development in field OsPGIP1 Os05g0104200 LOC_Os05g01380 resistance Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. OsPGIP1 Os05g0104200 LOC_Os05g01380 resistance Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Overexpression of OsPGIP1 significantly increased rice resistance to SB and inhibited tissue degradation caused by R OsPGIP1 Os05g0104200 LOC_Os05g01380 resistance Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Together, our results not only demonstrate the important role of OsPGIP1 in combatting the rice SB disease but also provide a new avenue to the improvement of rice SB resistance by manipulating an endogenous gene OsPGIP1 Os05g0104200 LOC_Os05g01380 development Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Our results also show that OsPGIP1 is most highly expressed at the late tillering stage in the sheath of YSBR1, coinciding with the critical stage of SB development in field OsPGIP1 Os05g0104200 LOC_Os05g01380 sheath Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. OsPGIP1 Os05g0104200 LOC_Os05g01380 sheath Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Our results also show that OsPGIP1 is most highly expressed at the late tillering stage in the sheath of YSBR1, coinciding with the critical stage of SB development in field OsPGIP1 Os05g0104200 LOC_Os05g01380 yield Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Furthermore, OsPGIP1 overexpression did not affect rice agronomic traits or yield components OsPGIP1 Os05g0104200 LOC_Os05g01380 disease Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Together, our results not only demonstrate the important role of OsPGIP1 in combatting the rice SB disease but also provide a new avenue to the improvement of rice SB resistance by manipulating an endogenous gene OsPGIP1 Os05g0104200 LOC_Os05g01380 resistant Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight. Our real-time reverse-transcription polymerase chain reaction results indicated that resistant rice 'YSBR1' and 'Jasmine 85' express significantly higher levels of OsPGIP1 than susceptible 'Lemont' OsPGIP2 Os05g0104150 LOC_Os05g01370 resistance Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. OsPGIP2 Os05g0104150 LOC_Os05g01370 resistance Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. sclerotiorum resistance in seedling and adult rapeseed, the results reported here demonstrate that OsPGIP2 plays a major role in rapeseed defense mechanisms OsPGIP2 Os05g0104150 LOC_Os05g01370 resistance Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. Our findings indicate that OsPGIP2 can improve disease resistance to S OsPGIP2 Os05g0104150 LOC_Os05g01370 seedling Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. sclerotiorum resistance in seedling and adult rapeseed, the results reported here demonstrate that OsPGIP2 plays a major role in rapeseed defense mechanisms OsPGIP2 Os05g0104150 LOC_Os05g01370 seed Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The overexpression of OsPGIP2 also led to constitutively increased cell wall cellulose and hemicellulose content in stems without compromising seed quality OsPGIP2 Os05g0104150 LOC_Os05g01370 defense Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. OsPGIP2 Os05g0104150 LOC_Os05g01370 defense Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The constitutive expression of OsPGIP2 in rapeseed plants provided a rapid and potentiated defense response, including the production of reactive oxygen species, interaction with S OsPGIP2 Os05g0104150 LOC_Os05g01370 defense Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. sclerotiorum resistance in seedling and adult rapeseed, the results reported here demonstrate that OsPGIP2 plays a major role in rapeseed defense mechanisms OsPGIP2 Os05g0104150 LOC_Os05g01370 defense response Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The constitutive expression of OsPGIP2 in rapeseed plants provided a rapid and potentiated defense response, including the production of reactive oxygen species, interaction with S OsPGIP2 Os05g0104150 LOC_Os05g01370 disease Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. Our findings indicate that OsPGIP2 can improve disease resistance to S OsPGIP2 Os05g0104150 LOC_Os05g01370 disease resistance Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. Our findings indicate that OsPGIP2 can improve disease resistance to S OsPGIP2 Os05g0104150 LOC_Os05g01370 cellulose Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The overexpression of OsPGIP2 also led to constitutively increased cell wall cellulose and hemicellulose content in stems without compromising seed quality OsPGIP2 Os05g0104150 LOC_Os05g01370 cell wall Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The overexpression of OsPGIP2 also led to constitutively increased cell wall cellulose and hemicellulose content in stems without compromising seed quality OsPGIP2 Os05g0104150 LOC_Os05g01370 quality Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The overexpression of OsPGIP2 also led to constitutively increased cell wall cellulose and hemicellulose content in stems without compromising seed quality OsPGIP2 Os05g0104150 LOC_Os05g01370 reactive oxygen species Overexpression of OsPGIP2 confers Sclerotinia sclerotiorum resistance in Brassica napus through increased activation of defense mechanisms. The constitutive expression of OsPGIP2 in rapeseed plants provided a rapid and potentiated defense response, including the production of reactive oxygen species, interaction with S OsPGIP4 Os05g0104700 LOC_Os05g01444 leaf The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. OsPGIP4 overexpression enhances resistance to bacterial leaf streak in rice OsPGIP4 Os05g0104700 LOC_Os05g01444 leaf The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. Here, we show that the chromosomal location of OsPGIP4 coincides with the major bacterial leaf streak resistance quantitative trait locus qBlsr5a on the short arm of chromosome 5 OsPGIP4 Os05g0104700 LOC_Os05g01444 leaf The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. Our results not only provide the first report that rice PGIP could enhance resistant against a bacterial pathogen but also indicate that OsPGIP4 is a potential component of the qBlsr5a locus for bacterial leaf streak in rice OsPGIP4 Os05g0104700 LOC_Os05g01444 resistance The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. OsPGIP4 overexpression enhances resistance to bacterial leaf streak in rice OsPGIP4 Os05g0104700 LOC_Os05g01444 resistance The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. Here, we show that the chromosomal location of OsPGIP4 coincides with the major bacterial leaf streak resistance quantitative trait locus qBlsr5a on the short arm of chromosome 5 OsPGIP4 Os05g0104700 LOC_Os05g01444 resistance The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. OsPGIP4 overexpression enhanced the resistance of the susceptible rice variety Zhonghua 11 to RS105 OsPGIP4 Os05g0104700 LOC_Os05g01444 resistance The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. In contrast, repressing OsPGIP4 expression resulted in an increase in disease lesions caused by RS105 in Zhonghua 11 and in Acc8558, a qBlsr5a resistance donor OsPGIP4 Os05g0104700 LOC_Os05g01444 disease The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. In contrast, repressing OsPGIP4 expression resulted in an increase in disease lesions caused by RS105 in Zhonghua 11 and in Acc8558, a qBlsr5a resistance donor OsPGIP4 Os05g0104700 LOC_Os05g01444 resistant The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. Our results not only provide the first report that rice PGIP could enhance resistant against a bacterial pathogen but also indicate that OsPGIP4 is a potential component of the qBlsr5a locus for bacterial leaf streak in rice OsPGIP4 Os05g0104700 LOC_Os05g01444 pathogen The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. OsPGIP4 expression was up-regulated upon inoculation with the pathogen Xanthomonas oryzae pv OsPGIP4 Os05g0104700 LOC_Os05g01444 pathogen The polygalacturonase-inhibiting protein 4 (OsPGIP4), a potential component of the qBlsr5a locus, confers resistance to bacterial leaf streak in rice. Our results not only provide the first report that rice PGIP could enhance resistant against a bacterial pathogen but also indicate that OsPGIP4 is a potential component of the qBlsr5a locus for bacterial leaf streak in rice OsPgk2 Os02g0169300 LOC_Os02g07260 salinity Ectopic expression of Pokkali phosphoglycerate kinase-2 (OsPGK2-P) improves yield in tobacco plants under salinity stress. Detailed characterization of OsPgk2 transcript and protein showed that it is strongly induced by salinity stress in two contrasting genotypes of rice, i OsPgk2 Os02g0169300 LOC_Os02g07260 salinity stress Ectopic expression of Pokkali phosphoglycerate kinase-2 (OsPGK2-P) improves yield in tobacco plants under salinity stress. Detailed characterization of OsPgk2 transcript and protein showed that it is strongly induced by salinity stress in two contrasting genotypes of rice, i OsPgk2 Os02g0169300 LOC_Os02g07260 stress Ectopic expression of Pokkali phosphoglycerate kinase-2 (OsPGK2-P) improves yield in tobacco plants under salinity stress. Detailed characterization of OsPgk2 transcript and protein showed that it is strongly induced by salinity stress in two contrasting genotypes of rice, i OsPGL1 Os12g0163600 LOC_Os12g06650 chloroplast A Rice Dual-localized Pentatricopeptide Repeat Protein is involved in Organellar RNA Editing together with OsMORFs. The loss of function of OsPGL1 resulted in defects in both chloroplast RNA editing of ndhD-878 and mitochondrial RNA editing of ccmFc-543, both of which could be restored via complementary validation OsPGL1 Os12g0163600 LOC_Os12g06650 chloroplast A Rice Dual-localized Pentatricopeptide Repeat Protein is involved in Organellar RNA Editing together with OsMORFs. Despite synonymous editing of ccmFc-543, the loss of editing of ndhD-878 caused a failed conversion of serine to leucine, leading to chloroplast dysfunction and defects in the photosynthetic complex; the results of additional experiments demonstrated that OsPGL1 directly binds to both transcripts OsPGL1 Os12g0163600 LOC_Os12g06650 R protein A Rice Dual-localized Pentatricopeptide Repeat Protein is involved in Organellar RNA Editing together with OsMORFs. Here, we identified a rice dual-localized PPR protein, OsPGL1 OsPGL1 Os12g0163600 LOC_Os12g06650 chloroplast PALE-GREEN LEAF 1, a rice cpSRP54 protein, is essential for the assembly of the PSI-LHCI supercomplex. Map-based cloning of this gene revealed that OsPGL1 encodes a chloroplast targeted protein homologous to the 54-kDa subunit of the signal recognition particle (cpSRP54) OsPGL1 Os12g0163600 LOC_Os12g06650 map-based cloning PALE-GREEN LEAF 1, a rice cpSRP54 protein, is essential for the assembly of the PSI-LHCI supercomplex. Map-based cloning of this gene revealed that OsPGL1 encodes a chloroplast targeted protein homologous to the 54-kDa subunit of the signal recognition particle (cpSRP54) OsPGR5 Os08g0566600 LOC_Os08g45190 redox homeostasis PGR5-dependent cyclic electron transport around PSI contributes to the redox homeostasis in chloroplasts rather than CO(2) fixation and biomass production in rice. PGR5-dependent cyclic electron transport around PSI contributes to the redox homeostasis in chloroplasts rather than CO(2) fixation and biomass production in rice. OsPGR5 Os08g0566600 LOC_Os08g45190 chloroplast PGR5-dependent cyclic electron transport around PSI contributes to the redox homeostasis in chloroplasts rather than CO(2) fixation and biomass production in rice. PGR5-dependent cyclic electron transport around PSI contributes to the redox homeostasis in chloroplasts rather than CO(2) fixation and biomass production in rice. OSPGYRP Os07g0585500 LOC_Os07g39680 stress and tyrosine-rich protein) gene, which is involved in vesicle trafficking, enhanced cold tolerance in E. coli. The expression of the OSPGYRP gene was induced by cold, salt, and osmotic stress OSPGYRP Os07g0585500 LOC_Os07g39680 stress and tyrosine-rich protein) gene, which is involved in vesicle trafficking, enhanced cold tolerance in E. coli. These results show that OsPGYRP is a novel protein involved in vesicle trafficking and plays an important role in plant adaptation to stress OSPGYRP Os07g0585500 LOC_Os07g39680 osmotic stress and tyrosine-rich protein) gene, which is involved in vesicle trafficking, enhanced cold tolerance in E. coli. The expression of the OSPGYRP gene was induced by cold, salt, and osmotic stress OsPH9 Os09g0433600 LOC_Os09g26340 height BSA-Seq and Fine Linkage Mapping for the Identification of a Novel Locus (qPH9) for Mature Plant Height in Rice (Oryza sativa). Subsequent haplotype and sequence analyses indicated that OsPH9 was the most probable candidate gene for plant height at this locus, and functional analysis of osph9 CRISPR/Cas9-generated OsPH9 knockout mutants supported this conclusion OsPH9 Os09g0433600 LOC_Os09g26340 height BSA-Seq and Fine Linkage Mapping for the Identification of a Novel Locus (qPH9) for Mature Plant Height in Rice (Oryza sativa). CONCLUSION: OsPH9 was identified as a novel regulatory gene associated with plant height in rice, along with a height-reducing allele in 'Dongfu-114' rice, thereby representing an important molecular target for rice improvement OsPH9 Os09g0433600 LOC_Os09g26340 plant height BSA-Seq and Fine Linkage Mapping for the Identification of a Novel Locus (qPH9) for Mature Plant Height in Rice (Oryza sativa). Subsequent haplotype and sequence analyses indicated that OsPH9 was the most probable candidate gene for plant height at this locus, and functional analysis of osph9 CRISPR/Cas9-generated OsPH9 knockout mutants supported this conclusion OsPH9 Os09g0433600 LOC_Os09g26340 plant height BSA-Seq and Fine Linkage Mapping for the Identification of a Novel Locus (qPH9) for Mature Plant Height in Rice (Oryza sativa). CONCLUSION: OsPH9 was identified as a novel regulatory gene associated with plant height in rice, along with a height-reducing allele in 'Dongfu-114' rice, thereby representing an important molecular target for rice improvement OsPHF1 Os07g0187700 LOC_Os07g09000 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1, a rice (Oryza sativa) gene homologous to AtPHF1, was isolated and found to regulate the localization of both low- and high-affinity Pi transporters to the plasma membrane OsPHF1 Os07g0187700 LOC_Os07g09000 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPHF1 Os07g0187700 LOC_Os07g09000 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice These results indicate that the role of OsPHF1 is unique in the localization of both low- and high-affinity Pi transporters on the plasma membrane in rice and determines Pi uptake and translocation in rice OsPHF1 Os07g0187700 LOC_Os07g09000 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1 Os07g0187700 LOC_Os07g09000 shoot Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 transporter Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 pi Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 phosphate OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1 Os07g0187700 LOC_Os07g09000 phosphate Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 shoot OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Mutation of OsPHF1 also reduced Pi accumulation in plants exhibiting excessive shoot Pi accumulation due to the overexpression of OsPHR2 OsPHF1 Os07g0187700 LOC_Os07g09000 shoot OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Overexpression of OsPHF1 increased Pi accumulation in both roots and shoots in a solution culture with Pi-supplied condition OsPHF1 Os07g0187700 LOC_Os07g09000 transcription factor Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 root Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice OsPHF1, a rice (Oryza sativa) gene homologous to AtPHF1, was isolated and found to regulate the localization of both low- and high-affinity Pi transporters to the plasma membrane OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Three OsPHF1 allelic mutants carrying one-point mutations at the fifth WD-repeat motif and two at the transmembrane helix, respectively, showed arsenate resistance and severely reduced Pi accumulation OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Mutation of OsPHF1 also reduced Pi accumulation in plants exhibiting excessive shoot Pi accumulation due to the overexpression of OsPHR2 OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Overexpression of OsPHF1 increased Pi accumulation in both roots and shoots in a solution culture with Pi-supplied condition OsPHF1 Os07g0187700 LOC_Os07g09000 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice These results indicate that the role of OsPHF1 is unique in the localization of both low- and high-affinity Pi transporters on the plasma membrane in rice and determines Pi uptake and translocation in rice OsPHF1 Os07g0187700 LOC_Os07g09000 root OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Overexpression of OsPHF1 increased Pi accumulation in both roots and shoots in a solution culture with Pi-supplied condition OsPHGPX Os03g0358100 LOC_Os03g24380 blast Effects of signaling molecules, protein phosphatase inhibitors and blast pathogen (Magnaporthe grisea) on the mRNA level of a rice (Oryza sativa L.) phospholipid hydroperoxide glutathione peroxidase (OsPHGPX) gene in seedling leaves Effects of signaling molecules, protein phosphatase inhibitors and blast pathogen (Magnaporthe grisea) on the mRNA level of a rice (Oryza sativa L.) phospholipid hydroperoxide glutathione peroxidase (OsPHGPX) gene in seedling leaves OsPHGPX Os03g0358100 LOC_Os03g24380 seedling Effects of signaling molecules, protein phosphatase inhibitors and blast pathogen (Magnaporthe grisea) on the mRNA level of a rice (Oryza sativa L.) phospholipid hydroperoxide glutathione peroxidase (OsPHGPX) gene in seedling leaves Effects of signaling molecules, protein phosphatase inhibitors and blast pathogen (Magnaporthe grisea) on the mRNA level of a rice (Oryza sativa L.) phospholipid hydroperoxide glutathione peroxidase (OsPHGPX) gene in seedling leaves OsPHL3 Os09g0299000 LOC_Os09g12750 nucleus Identification of a G2-like transcription factor, OsPHL3, functions as a negative regulator of flowering in rice by co-expression and reverse genetic analysis. OsPHL3 contains a MYB-CC domain, and was localized in the nucleus with transcriptional activation potential OsPHL3 Os09g0299000 LOC_Os09g12750 flowering time Identification of a G2-like transcription factor, OsPHL3, functions as a negative regulator of flowering in rice by co-expression and reverse genetic analysis. Rice lines overexpressing OsPHL3 showed a delayed flowering time in the genetic background of TP309 under both long-day (Beijing) and short-day (Hainan) conditions OsPHL3 Os09g0299000 LOC_Os09g12750 flowering time Identification of a G2-like transcription factor, OsPHL3, functions as a negative regulator of flowering in rice by co-expression and reverse genetic analysis. By contrast, the knockout rice lines of OsPHL3 by CRISPR/Cas9 technology promoted flowering time regardless of genetic backgrounds (i OsPHL3 Os09g0299000 LOC_Os09g12750 flowering time Identification of a G2-like transcription factor, OsPHL3, functions as a negative regulator of flowering in rice by co-expression and reverse genetic analysis. Further analysis indicated that OsPHL3 delayed flowering time by down-regulating the expression of Hd3a and RFT1 through promoting Hd1 under long-day conditions (LDs), or suppressing Ehd1/Hd1 under short-day conditions (SDs) OsPHO1;1 Os01g0110100 LOC_Os01g02000 zinc The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. OsPHO1;1 Os01g0110100 LOC_Os01g02000 iron The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. OsPHO1;1 Os01g0110100 LOC_Os01g02000 phosphate The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling. OsPHO1;1 Os01g0110100 LOC_Os01g02000 xylem Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;1 Os01g0110100 LOC_Os01g02000 xylem Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;1 Os01g0110100 LOC_Os01g02000 vascular bundle Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;1 Os01g0110100 LOC_Os01g02000 vascular bundle Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;1 Os01g0110100 LOC_Os01g02000 panicle Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;1 Os01g0110100 LOC_Os01g02000 development Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;1 Os01g0110100 LOC_Os01g02000 seed Node-localized transporters of phosphorus essential for seed development in rice. Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination OsPHO1;1 Os01g0110100 LOC_Os01g02000 seed Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;1 Os01g0110100 LOC_Os01g02000 reproductive Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;1 Os01g0110100 LOC_Os01g02000 phloem Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;1 Os01g0110100 LOC_Os01g02000 phloem Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;1 Os01g0110100 LOC_Os01g02000 seed size Node-localized transporters of phosphorus essential for seed development in rice. Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination OsPHO1;1 Os01g0110100 LOC_Os01g02000 plasma membrane Node-localized transporters of phosphorus essential for seed development in rice. Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate OsPHO1;1 Os01g0110100 LOC_Os01g02000 seed development Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;1 Os01g0110100 LOC_Os01g02000 phosphate Node-localized transporters of phosphorus essential for seed development in rice. Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate OsPHO1;1 Os01g0110100 LOC_Os01g02000 node Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;1 Os01g0110100 LOC_Os01g02000 node Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;1 Os01g0110100 LOC_Os01g02000 node Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;1 Os01g0110100 LOC_Os01g02000 xylem parenchyma Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;2 Os02g0809800 LOC_Os02g56510 shoot Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of Ospho1;1 and Ospho1;2 insertion mutants revealed that only Ospho1;2 mutants had defects in Pi homeostasis, namely strong reduction in Pi transfer from root to shoot, which was accompanied by low-shoot and high-root Pi OsPHO1;2 Os02g0809800 LOC_Os02g56510 shoot Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Our data identify OsPHO1;2 as playing a key role in the transfer of Pi from roots to shoots in rice, and indicate that this gene could be regulated by its cis-natural antisense transcripts OsPHO1;2 Os02g0809800 LOC_Os02g56510 pi Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of Ospho1;1 and Ospho1;2 insertion mutants revealed that only Ospho1;2 mutants had defects in Pi homeostasis, namely strong reduction in Pi transfer from root to shoot, which was accompanied by low-shoot and high-root Pi OsPHO1;2 Os02g0809800 LOC_Os02g56510 pi Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Our data identify OsPHO1;2 as playing a key role in the transfer of Pi from roots to shoots in rice, and indicate that this gene could be regulated by its cis-natural antisense transcripts OsPHO1;2 Os02g0809800 LOC_Os02g56510 homeostasis Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of Ospho1;1 and Ospho1;2 insertion mutants revealed that only Ospho1;2 mutants had defects in Pi homeostasis, namely strong reduction in Pi transfer from root to shoot, which was accompanied by low-shoot and high-root Pi OsPHO1;2 Os02g0809800 LOC_Os02g56510 homeostasis Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons OsPHO1;2 Os02g0809800 LOC_Os02g56510 phosphate Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons However, while the OsPHO1;2 sense transcript was relatively stable under various nutrient deficiencies, the antisense transcript was highly induced by inorganic phosphate (Pi) deficiency OsPHO1;2 Os02g0809800 LOC_Os02g56510 phosphate Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons OsPHO1;2 Os02g0809800 LOC_Os02g56510 root Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons The most abundantly expressed gene was OsPHO1;2 in the roots, for both sense and antisense transcripts OsPHO1;2 Os02g0809800 LOC_Os02g56510 root Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Characterization of Ospho1;1 and Ospho1;2 insertion mutants revealed that only Ospho1;2 mutants had defects in Pi homeostasis, namely strong reduction in Pi transfer from root to shoot, which was accompanied by low-shoot and high-root Pi OsPHO1;2 Os02g0809800 LOC_Os02g56510 root Characterization of the rice PHO1 gene family reveals a key role for OsPHO1;2 in phosphate homeostasis and the evolution of a distinct clade in dicotyledons Our data identify OsPHO1;2 as playing a key role in the transfer of Pi from roots to shoots in rice, and indicate that this gene could be regulated by its cis-natural antisense transcripts OsPHO1;2 Os02g0809800 LOC_Os02g56510 xylem Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;2 Os02g0809800 LOC_Os02g56510 xylem Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;2 Os02g0809800 LOC_Os02g56510 vascular bundle Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;2 Os02g0809800 LOC_Os02g56510 vascular bundle Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;2 Os02g0809800 LOC_Os02g56510 panicle Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;2 Os02g0809800 LOC_Os02g56510 development Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;2 Os02g0809800 LOC_Os02g56510 seed Node-localized transporters of phosphorus essential for seed development in rice. Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination OsPHO1;2 Os02g0809800 LOC_Os02g56510 seed Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;2 Os02g0809800 LOC_Os02g56510 reproductive Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;2 Os02g0809800 LOC_Os02g56510 phloem Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;2 Os02g0809800 LOC_Os02g56510 phloem Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;2 Os02g0809800 LOC_Os02g56510 seed size Node-localized transporters of phosphorus essential for seed development in rice. Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination OsPHO1;2 Os02g0809800 LOC_Os02g56510 plasma membrane Node-localized transporters of phosphorus essential for seed development in rice. Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate OsPHO1;2 Os02g0809800 LOC_Os02g56510 seed development Node-localized transporters of phosphorus essential for seed development in rice. Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development OsPHO1;2 Os02g0809800 LOC_Os02g56510 phosphate Node-localized transporters of phosphorus essential for seed development in rice. Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate OsPHO1;2 Os02g0809800 LOC_Os02g56510 node Node-localized transporters of phosphorus essential for seed development in rice. At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle OsPHO1;2 Os02g0809800 LOC_Os02g56510 node Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHO1;2 Os02g0809800 LOC_Os02g56510 node Node-localized transporters of phosphorus essential for seed development in rice. Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds OsPHO1;2 Os02g0809800 LOC_Os02g56510 xylem parenchyma Node-localized transporters of phosphorus essential for seed development in rice. OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 homeostasis Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Transgenic plants with overexpression and repression of OsPHR1 and OsPHR2, respectively, were used for investigation of roles of the genes in Pi-signaling pathway and Pi homeostasis under Pi-sufficient and deficient conditions OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 pi Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Transgenic plants with overexpression and repression of OsPHR1 and OsPHR2, respectively, were used for investigation of roles of the genes in Pi-signaling pathway and Pi homeostasis under Pi-sufficient and deficient conditions OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 shoot OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Our results showed that both OsPHR1 and OsPHR2 are involved in Pi-starvation signaling pathway by regulation of the expression of Pi-starvation-induced genes, whereas only OsPHR2 overexpression results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 pi OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Our results showed that both OsPHR1 and OsPHR2 are involved in Pi-starvation signaling pathway by regulation of the expression of Pi-starvation-induced genes, whereas only OsPHR2 overexpression results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 phosphate Genetic manipulation of a high-affinity PHR1 target cis-element to improve phosphorous uptake in Oryza sativa L. Phosphate starvation response 1 (PHR1) acts as the central regulator for Pi-signaling and Pi-homeostasis in plants by binding to the cis-element PHR1 binding sequence (P1BS; GNATATNC) OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 phosphate starvation Genetic manipulation of a high-affinity PHR1 target cis-element to improve phosphorous uptake in Oryza sativa L. Phosphate starvation response 1 (PHR1) acts as the central regulator for Pi-signaling and Pi-homeostasis in plants by binding to the cis-element PHR1 binding sequence (P1BS; GNATATNC) OsPHR1|PHR1 Os03g0329900 LOC_Os03g21240 phosphate starvation response Genetic manipulation of a high-affinity PHR1 target cis-element to improve phosphorous uptake in Oryza sativa L. Phosphate starvation response 1 (PHR1) acts as the central regulator for Pi-signaling and Pi-homeostasis in plants by binding to the cis-element PHR1 binding sequence (P1BS; GNATATNC) OsPHR2 Os07g0438800 LOC_Os07g25710 root OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Under Pi-sufficient conditions, overexpression of OsPHR2 mimics Pi-starvation stress in rice with enhanced root elongation and proliferated root hair growth, suggesting the involvement of OsPHR2 in Pi-dependent root architecture alteration by both systematic and local pathways OsPHR2 Os07g0438800 LOC_Os07g25710 shoot Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess Pi in shoots OsPHR2 Os07g0438800 LOC_Os07g25710 homeostasis OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Our results showed that both OsPHR1 and OsPHR2 are involved in Pi-starvation signaling pathway by regulation of the expression of Pi-starvation-induced genes, whereas only OsPHR2 overexpression results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants OsPHR2 Os07g0438800 LOC_Os07g25710 shoot Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Mutation of OsPHF1 also reduced Pi accumulation in plants exhibiting excessive shoot Pi accumulation due to the overexpression of OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Our results showed that both OsPHR1 and OsPHR2 are involved in Pi-starvation signaling pathway by regulation of the expression of Pi-starvation-induced genes, whereas only OsPHR2 overexpression results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants In OsPHR2-overexpression plants, some Pi transporters were up-regulated under Pi-sufficient conditions, which correlates with the strongly increased content of Pi OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants The mechanism behind the OsPHR2 regulated Pi accumulation will provide useful approaches to develop smart plants with high Pi efficiency OsPHR2 Os07g0438800 LOC_Os07g25710 root Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) The results showed that both of the genes are involved in the Pi-signaling pathway, while overexpression of OsPHR2 mimics Pi-starvation stress with enhanced root elongation and proliferated root hairs, and results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 root Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 regulated proliferation of root hair growth and root elongation suggests that OsPHR2 is involved in both systematic and local Pi-signaling pathways OsPHR2 Os07g0438800 LOC_Os07g25710 root Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 Os07g0438800 LOC_Os07g25710 pi Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice Here we review recent advances in our understanding of the OsPHR2-mediated phosphate-signaling pathway in rice OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsSPX1 acts as a repressor in the OsPHR2-mediated phosphate-signaling pathway OsPHR2 Os07g0438800 LOC_Os07g25710 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess Pi in shoots OsPHR2 Os07g0438800 LOC_Os07g25710 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice Some mutants screened from ethyl methanesulfonate (EMS)-mutagenized M2 population of OsPHR2 overexpression transgenic line removed the growth inhibition, indicating that some unknown factors are crucial for Pi utilization or plant growth under the regulation of OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 Os07g0438800 LOC_Os07g25710 transporter OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants In OsPHR2-overexpression plants, some Pi transporters were up-regulated under Pi-sufficient conditions, which correlates with the strongly increased content of Pi OsPHR2 Os07g0438800 LOC_Os07g25710 root Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice Mutation of OsPHF1 also reduced Pi accumulation in plants exhibiting excessive shoot Pi accumulation due to the overexpression of OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 transporter Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Our data also show that OsSPX1 is a negative regulator of OsPHR2 and is involved in the feedback of Pi-signaling network in roots that is defined by OsPHR2 and OsPHO2 OsPHR2 Os07g0438800 LOC_Os07g25710 phosphorus Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 Os07g0438800 LOC_Os07g25710 growth Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 regulated proliferation of root hair growth and root elongation suggests that OsPHR2 is involved in both systematic and local Pi-signaling pathways OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 transporter OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Previous reports have demonstrated that over-expression of OsPHR2 (the homolog of AtPHR1) and knockdown of OsSPX1 result in accumulation of excessive shoot Pi in rice OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsPHR2 Os07g0438800 LOC_Os07g25710 transporter Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 pi Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Transgenic plants with overexpression and repression of OsPHR1 and OsPHR2, respectively, were used for investigation of roles of the genes in Pi-signaling pathway and Pi homeostasis under Pi-sufficient and deficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 pi Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) The results showed that both of the genes are involved in the Pi-signaling pathway, while overexpression of OsPHR2 mimics Pi-starvation stress with enhanced root elongation and proliferated root hairs, and results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 homeostasis Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 Os07g0438800 LOC_Os07g25710 shoot Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) The results showed that both of the genes are involved in the Pi-signaling pathway, while overexpression of OsPHR2 mimics Pi-starvation stress with enhanced root elongation and proliferated root hairs, and results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 architecture OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Under Pi-sufficient conditions, overexpression of OsPHR2 mimics Pi-starvation stress in rice with enhanced root elongation and proliferated root hair growth, suggesting the involvement of OsPHR2 in Pi-dependent root architecture alteration by both systematic and local pathways OsPHR2 Os07g0438800 LOC_Os07g25710 transcription factor Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 growth OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Under Pi-sufficient conditions, overexpression of OsPHR2 mimics Pi-starvation stress in rice with enhanced root elongation and proliferated root hair growth, suggesting the involvement of OsPHR2 in Pi-dependent root architecture alteration by both systematic and local pathways OsPHR2 Os07g0438800 LOC_Os07g25710 root Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Previous reports have demonstrated that over-expression of OsPHR2 (the homolog of AtPHR1) and knockdown of OsSPX1 result in accumulation of excessive shoot Pi in rice OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess shoot Pi OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsPHR2 Os07g0438800 LOC_Os07g25710 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPHR2 Os07g0438800 LOC_Os07g25710 transcription factor Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Suppression of OsSPX1 by RNA interference resulted in severe signs of toxicity caused by the over-accumulation of Pi, similar to that found in OsPHR2 (phosphate starvation response transcription factor 2) overexpressors and pho2 (phosphate-responsive mutant 2) OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate OsARF16, a transcription factor, is required for auxin and phosphate starvation response in rice (Oryza sativa L.) Six phosphate starvation-induced genes (PSIs) were less induced by -Pi in osarf16 and these trends were similar to a knockdown mutant of OsPHR2 or AtPHR1, which was a key regulator under -Pi OsPHR2 Os07g0438800 LOC_Os07g25710 transcription factor Involvement of OsSPX1 in phosphate homeostasis in rice Suppression of OsSPX1 by RNA interference resulted in severe signs of toxicity caused by the over-accumulation of Pi, similar to that found in OsPHR2 (phosphate starvation response transcription factor 2) overexpressors and pho2 (phosphate-responsive mutant 2) OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants OsPHR2 Os07g0438800 LOC_Os07g25710 growth Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice Some mutants screened from ethyl methanesulfonate (EMS)-mutagenized M2 population of OsPHR2 overexpression transgenic line removed the growth inhibition, indicating that some unknown factors are crucial for Pi utilization or plant growth under the regulation of OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 homeostasis Overexpression of OsPAP10a, a root-associated acid phosphatase, increased extracellular organic phosphorus utilization in rice The transcript abundance of OsPAP10a is specifically induced by Pi deficiency and is controlled by OsPHR2, the central transcription factor controlling Pi homeostasis OsPHR2 Os07g0438800 LOC_Os07g25710 pi Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPHR2 Os07g0438800 LOC_Os07g25710 root architecture OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Under Pi-sufficient conditions, overexpression of OsPHR2 mimics Pi-starvation stress in rice with enhanced root elongation and proliferated root hair growth, suggesting the involvement of OsPHR2 in Pi-dependent root architecture alteration by both systematic and local pathways OsPHR2 Os07g0438800 LOC_Os07g25710 root hair OsPHR2 is involved in phosphate-starvation signaling and excessive phosphate accumulation in shoots of plants Under Pi-sufficient conditions, overexpression of OsPHR2 mimics Pi-starvation stress in rice with enhanced root elongation and proliferated root hair growth, suggesting the involvement of OsPHR2 in Pi-dependent root architecture alteration by both systematic and local pathways OsPHR2 Os07g0438800 LOC_Os07g25710 homeostasis Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Transgenic plants with overexpression and repression of OsPHR1 and OsPHR2, respectively, were used for investigation of roles of the genes in Pi-signaling pathway and Pi homeostasis under Pi-sufficient and deficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 homeostasis Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 Os07g0438800 LOC_Os07g25710 root hair Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) The results showed that both of the genes are involved in the Pi-signaling pathway, while overexpression of OsPHR2 mimics Pi-starvation stress with enhanced root elongation and proliferated root hairs, and results in the excessive accumulation of Pi in shoots under Pi-sufficient conditions OsPHR2 Os07g0438800 LOC_Os07g25710 root hair Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 regulated proliferation of root hair growth and root elongation suggests that OsPHR2 is involved in both systematic and local Pi-signaling pathways OsPHR2 Os07g0438800 LOC_Os07g25710 root hair Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) Role of OsPHR2 on phosphorus homeostasis and root hairs development in rice (Oryza sativa L.) OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate starvation response Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate starvation Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsPHR2 Os07g0438800 LOC_Os07g25710 Pi SPX proteins regulate Pi homeostasis and signaling in different subcellular level. AtPHR1 in Arabidopsis and OsPHR2 in rice are central regulators of Pi signaling, which regulates the expression of phosphate starvation-induced (PSI) genes by binding to the P1BS elements in the promoter of PSI genes OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate SPX proteins regulate Pi homeostasis and signaling in different subcellular level. AtPHR1 in Arabidopsis and OsPHR2 in rice are central regulators of Pi signaling, which regulates the expression of phosphate starvation-induced (PSI) genes by binding to the P1BS elements in the promoter of PSI genes OsPHR2 Os07g0438800 LOC_Os07g25710 pi SPX proteins regulate Pi homeostasis and signaling in different subcellular level. AtPHR1 in Arabidopsis and OsPHR2 in rice are central regulators of Pi signaling, which regulates the expression of phosphate starvation-induced (PSI) genes by binding to the P1BS elements in the promoter of PSI genes OsPHR2 Os07g0438800 LOC_Os07g25710 Pi signaling SPX proteins regulate Pi homeostasis and signaling in different subcellular level. AtPHR1 in Arabidopsis and OsPHR2 in rice are central regulators of Pi signaling, which regulates the expression of phosphate starvation-induced (PSI) genes by binding to the P1BS elements in the promoter of PSI genes OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate starvation SPX proteins regulate Pi homeostasis and signaling in different subcellular level. AtPHR1 in Arabidopsis and OsPHR2 in rice are central regulators of Pi signaling, which regulates the expression of phosphate starvation-induced (PSI) genes by binding to the P1BS elements in the promoter of PSI genes OsPHR2 Os07g0438800 LOC_Os07g25710 Pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay The 2-kb promoter region of all OsRNS genes with inducible expression patterns under Pi deficiency contains a high frequency of P1BS cis-acting regulatory element (CRE) known as the OsPHR2 binding site, suggesting that the OsRNS family is likely to be controlled by OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay The 2-kb promoter region of all OsRNS genes with inducible expression patterns under Pi deficiency contains a high frequency of P1BS cis-acting regulatory element (CRE) known as the OsPHR2 binding site, suggesting that the OsRNS family is likely to be controlled by OsPHR2 OsPHR2 Os07g0438800 LOC_Os07g25710 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 Os07g0438800 LOC_Os07g25710 resistance OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Molecular analyses and infection studies using OsPHR2-Ov1 and phr2 mutants further demonstrated that OsPHR2 enhances antibacterial resistance via transcriptional regulation of OsMYC2 expression, indicating a positive role of OsPHR2-OsMYC2 crosstalk in modulating the OsMYC2 signaling and Xoo infection OsPHR2 Os07g0438800 LOC_Os07g25710 xoo OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae Molecular analyses and infection studies using OsPHR2-Ov1 and phr2 mutants further demonstrated that OsPHR2 enhances antibacterial resistance via transcriptional regulation of OsMYC2 expression, indicating a positive role of OsPHR2-OsMYC2 crosstalk in modulating the OsMYC2 signaling and Xoo infection OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 Os07g0438800 LOC_Os07g25710 phosphate starvation OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 modulates phosphate starvation-induced OsMYC2 signaling and resistance to Xanthomonas oryzae pv. oryzae OsPHR2 Os07g0438800 LOC_Os07g25710 root Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. Analysis of the root characteristics showed that the transgenic expression of OsPHR2 increased the maximum root length, total root length, root-to-shoot ratio, and root volume under the conditions of P deficiency or low P OsPHR2 Os07g0438800 LOC_Os07g25710 stems Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. From the jointing to filling stage, OsPHR2 was mainly expressed in the roots, followed by the leaves, with a low expression level in detected the tassels and stems OsPHR2 Os07g0438800 LOC_Os07g25710 seedling Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. OsPHR2 was mainly expressed in the leaves at the seedling stage OsPHR2 Os07g0438800 LOC_Os07g25710 yield Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. OsPHR2 Os07g0438800 LOC_Os07g25710 yield Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. Thus, the transgenic expression of OsPHR2 could increase P uptake and yield in wheat, but the effect was more prominent under low P conditions OsPHR2 Os07g0438800 LOC_Os07g25710 phosphorus Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. OsPHR2 Os07g0438800 LOC_Os07g25710 root length Transgenic expression of rice OsPHR2 increases phosphorus uptake and yield in wheat. Analysis of the root characteristics showed that the transgenic expression of OsPHR2 increased the maximum root length, total root length, root-to-shoot ratio, and root volume under the conditions of P deficiency or low P OsPHR3 Os02g0139000 LOC_Os02g04640 growth Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 tolerance Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 stress Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 homeostasis Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. We propose that OsPHR1, OsPHR2 and OsPHR3 form a network and play diverse roles in regulating Pi signaling and homeostasis in rice OsPHR3 Os02g0139000 LOC_Os02g04640 breeding Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 Pi Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 Pi Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. We propose that OsPHR1, OsPHR2 and OsPHR3 form a network and play diverse roles in regulating Pi signaling and homeostasis in rice OsPHR3 Os02g0139000 LOC_Os02g04640 pi Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 pi Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. We propose that OsPHR1, OsPHR2 and OsPHR3 form a network and play diverse roles in regulating Pi signaling and homeostasis in rice OsPHR3 Os02g0139000 LOC_Os02g04640 growth rate Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 Pi uptake Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. Furthermore, unlike OsPHR2-overexpressing lines, which exhibited growth retardation under normal or Pi-deficient conditions, OsPHR3-overexpressing plants exhibited significant tolerance to low Pi stress but normal growth rates under normal Pi conditions, suggesting that OsPHR3 would be useful for molecular breeding to improve Pi uptake/use efficiency under phosphate-deficient conditions OsPHR3 Os02g0139000 LOC_Os02g04640 Pi signaling Integrative comparison of the role of the PHR1 subfamily in phosphate signaling and homeostasis in rice. We propose that OsPHR1, OsPHR2 and OsPHR3 form a network and play diverse roles in regulating Pi signaling and homeostasis in rice OsPHR3 Os02g0139000 LOC_Os02g04640 nitrogen OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 Os02g0139000 LOC_Os02g04640 root OsPHR3 affects the traits governing nitrogen homeostasis in rice. During vegetative growth phase, compared with the wild-type, OsPHR3 mutants showed significant variations in the adventitious root development, influx rates of 15N-NO3- and 15N-NH4+, concentrations of total N, NO3- and NH4+ in different tissues, and the relative expression levels of OsNRT1 OsPHR3 Os02g0139000 LOC_Os02g04640 growth OsPHR3 affects the traits governing nitrogen homeostasis in rice. During vegetative growth phase, compared with the wild-type, OsPHR3 mutants showed significant variations in the adventitious root development, influx rates of 15N-NO3- and 15N-NH4+, concentrations of total N, NO3- and NH4+ in different tissues, and the relative expression levels of OsNRT1 OsPHR3 Os02g0139000 LOC_Os02g04640 growth OsPHR3 affects the traits governing nitrogen homeostasis in rice. The effects of the mutation in OsPHR3 was also explicit on the seed-set and grain yield during growth in a pot soil OsPHR3 Os02g0139000 LOC_Os02g04640 grain OsPHR3 affects the traits governing nitrogen homeostasis in rice. The effects of the mutation in OsPHR3 was also explicit on the seed-set and grain yield during growth in a pot soil OsPHR3 Os02g0139000 LOC_Os02g04640 grain yield OsPHR3 affects the traits governing nitrogen homeostasis in rice. The effects of the mutation in OsPHR3 was also explicit on the seed-set and grain yield during growth in a pot soil OsPHR3 Os02g0139000 LOC_Os02g04640 yield OsPHR3 affects the traits governing nitrogen homeostasis in rice. The effects of the mutation in OsPHR3 was also explicit on the seed-set and grain yield during growth in a pot soil OsPHR3 Os02g0139000 LOC_Os02g04640 vegetative OsPHR3 affects the traits governing nitrogen homeostasis in rice. During vegetative growth phase, compared with the wild-type, OsPHR3 mutants showed significant variations in the adventitious root development, influx rates of 15N-NO3- and 15N-NH4+, concentrations of total N, NO3- and NH4+ in different tissues, and the relative expression levels of OsNRT1 OsPHR3 Os02g0139000 LOC_Os02g04640 root development OsPHR3 affects the traits governing nitrogen homeostasis in rice. During vegetative growth phase, compared with the wild-type, OsPHR3 mutants showed significant variations in the adventitious root development, influx rates of 15N-NO3- and 15N-NH4+, concentrations of total N, NO3- and NH4+ in different tissues, and the relative expression levels of OsNRT1 OsPHR3 Os02g0139000 LOC_Os02g04640 homeostasis OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 Os02g0139000 LOC_Os02g04640 homeostasis OsPHR3 affects the traits governing nitrogen homeostasis in rice. Here the role of OsPHR3 was examined in regulating the homeostasis of N under different Pi regimes OsPHR3 Os02g0139000 LOC_Os02g04640 homeostasis OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 plays a pivotal role in regulating the homeostasis of N independent of Pi availability OsPHR3 Os02g0139000 LOC_Os02g04640 adventitious root OsPHR3 affects the traits governing nitrogen homeostasis in rice. During vegetative growth phase, compared with the wild-type, OsPHR3 mutants showed significant variations in the adventitious root development, influx rates of 15N-NO3- and 15N-NH4+, concentrations of total N, NO3- and NH4+ in different tissues, and the relative expression levels of OsNRT1 OsPHR3 Os02g0139000 LOC_Os02g04640 Pi OsPHR3 affects the traits governing nitrogen homeostasis in rice. Here the role of OsPHR3 was examined in regulating the homeostasis of N under different Pi regimes OsPHR3 Os02g0139000 LOC_Os02g04640 Pi OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 plays a pivotal role in regulating the homeostasis of N independent of Pi availability OsPHR3 Os02g0139000 LOC_Os02g04640 pi OsPHR3 affects the traits governing nitrogen homeostasis in rice. Here the role of OsPHR3 was examined in regulating the homeostasis of N under different Pi regimes OsPHR3 Os02g0139000 LOC_Os02g04640 pi OsPHR3 affects the traits governing nitrogen homeostasis in rice. OsPHR3 plays a pivotal role in regulating the homeostasis of N independent of Pi availability OsPHR3 Os02g0139000 LOC_Os02g04640 nitrogen Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition OsPHR3 Os02g0139000 LOC_Os02g04640 growth Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition OsPHR3 Os02g0139000 LOC_Os02g04640 grain Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR3 Os02g0139000 LOC_Os02g04640 grain yield Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR3 Os02g0139000 LOC_Os02g04640 yield Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR3 Os02g0139000 LOC_Os02g04640 stress Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition The overexpression of OsPHR3 increased N uptake under Pi stress regimes OsPHR3 Os02g0139000 LOC_Os02g04640 homeostasis Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition ), OsPHR3 is one of the four paralogs of PHR1, which acts as a central regulator of phosphate (Pi) homeostasis, as well being involved in N homeostasis OsPHR3 Os02g0139000 LOC_Os02g04640 grain weight Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR3 Os02g0139000 LOC_Os02g04640 phosphate Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition OsPHR3 Os02g0139000 LOC_Os02g04640 phosphate Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition ), OsPHR3 is one of the four paralogs of PHR1, which acts as a central regulator of phosphate (Pi) homeostasis, as well being involved in N homeostasis OsPHR3 Os02g0139000 LOC_Os02g04640 Pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition However, the functions of OsPHR3 in N utilization under different Pi conditions have yet to be fully studied OsPHR3 Os02g0139000 LOC_Os02g04640 Pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition The overexpression of OsPHR3 increased N uptake under Pi stress regimes OsPHR3 Os02g0139000 LOC_Os02g04640 Pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR3 Os02g0139000 LOC_Os02g04640 pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition However, the functions of OsPHR3 in N utilization under different Pi conditions have yet to be fully studied OsPHR3 Os02g0139000 LOC_Os02g04640 pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition The overexpression of OsPHR3 increased N uptake under Pi stress regimes OsPHR3 Os02g0139000 LOC_Os02g04640 pi Overexpression of OsPHR3 improves growth traits and facilitates nitrogen use efficiency under low phosphate condition Furthermore, overexpression of OsPHR3 increased N use efficiency, 1000-grain weight and grain yield under different Pi conditions OsPHR4 Os06g0703900 LOC_Os06g49040 growth Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. In this study, we found that OsPHR4 is a Pi-starvation induced gene and mainly expresses in vascular tissues through all growth and development periods OsPHR4 Os06g0703900 LOC_Os06g49040 growth Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Besides, moderate growth retardation and repression of the Pi-starvation signaling in the OsPHR4 RNA interfering (RNAi) transgenic lines can be observed under Pi-deficient condition OsPHR4 Os06g0703900 LOC_Os06g49040 shoot Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Consistent with the positive role of PHR4 in regulating Pi-starvation signaling, the OsPHR4 overexpressors display higher Pi accumulation in the shoot and elevated expression of Pi-starvation induced genes under Pi-sufficient condition OsPHR4 Os06g0703900 LOC_Os06g49040 development Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. In this study, we found that OsPHR4 is a Pi-starvation induced gene and mainly expresses in vascular tissues through all growth and development periods OsPHR4 Os06g0703900 LOC_Os06g49040 homeostasis Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. OsPHR4 Os06g0703900 LOC_Os06g49040 Pi Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Consistent with the positive role of PHR4 in regulating Pi-starvation signaling, the OsPHR4 overexpressors display higher Pi accumulation in the shoot and elevated expression of Pi-starvation induced genes under Pi-sufficient condition OsPHR4 Os06g0703900 LOC_Os06g49040 phosphate Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. OsPHR4 Os06g0703900 LOC_Os06g49040 pi Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Consistent with the positive role of PHR4 in regulating Pi-starvation signaling, the OsPHR4 overexpressors display higher Pi accumulation in the shoot and elevated expression of Pi-starvation induced genes under Pi-sufficient condition OsPHR4 Os06g0703900 LOC_Os06g49040 phosphate starvation Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. Phosphate starvation induced OsPHR4 mediates Pi-signaling and homeostasis in rice. OsPHS1 Os06g0473000 LOC_Os06g27860 development OsPHS1 is required for both male and female gamete development in rice. OsPHS1 is required for both male and female gamete development in rice. OsPHS1 Os06g0473000 LOC_Os06g27860 nucleus OsPHS1 is required for both male and female gamete development in rice. Subcellular localization analysis demonstrated that the OsPHS1 protein is situated in the nucleus and cytoplasm OsPHS1 Os06g0473000 LOC_Os06g27860 cytoplasm OsPHS1 is required for both male and female gamete development in rice. Subcellular localization analysis demonstrated that the OsPHS1 protein is situated in the nucleus and cytoplasm OsPHS1 Os06g0473000 LOC_Os06g27860 meiosis OsPHS1 is required for both male and female gamete development in rice. Expression pattern analysis indicated that OsPHS1 expression levels were mainly expressed in panicles at the beginning of meiosis OsPHS1 Os06g0473000 LOC_Os06g27860 homologous chromosome pairing OsPHS1 is required for both male and female gamete development in rice. Taken together, our results suggest an important role for OsPHS1 in homologous chromosome pairing in both male and female gametogenesis in rice OsPHT1 Os06g0184900 LOC_Os06g08580 tolerance Trait variations and expression profiling of OsPHT1 gene family at the early growth-stages under phosphorus-limited conditions To better understand the early response of genotypes to limited-phosphorus (P) conditions and the role of the phosphate transporter OsPHT1 gene family in the presence of PSTOL1, it is essential to characterize the level of tolerance in rice under limited-P conditions OsPHT1 Os06g0184900 LOC_Os06g08580 transporter Trait variations and expression profiling of OsPHT1 gene family at the early growth-stages under phosphorus-limited conditions To better understand the early response of genotypes to limited-phosphorus (P) conditions and the role of the phosphate transporter OsPHT1 gene family in the presence of PSTOL1, it is essential to characterize the level of tolerance in rice under limited-P conditions OsPHT1 Os06g0184900 LOC_Os06g08580 phosphate Trait variations and expression profiling of OsPHT1 gene family at the early growth-stages under phosphorus-limited conditions To better understand the early response of genotypes to limited-phosphorus (P) conditions and the role of the phosphate transporter OsPHT1 gene family in the presence of PSTOL1, it is essential to characterize the level of tolerance in rice under limited-P conditions OsPHT1 Os06g0184900 LOC_Os06g08580 phosphate transport Trait variations and expression profiling of OsPHT1 gene family at the early growth-stages under phosphorus-limited conditions To better understand the early response of genotypes to limited-phosphorus (P) conditions and the role of the phosphate transporter OsPHT1 gene family in the presence of PSTOL1, it is essential to characterize the level of tolerance in rice under limited-P conditions OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice In this study, we show that rice (Oryza sativa) Pht1;1 (OsPT1), one of the 13 Pht1 Pi transporters in rice, was expressed abundantly and constitutively in various cell types of both roots and shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice OsPT1 was able to complement the proton-coupled Pi transporter activities in a yeast mutant defective in Pi uptake OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 shoot A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice In this study, we show that rice (Oryza sativa) Pht1;1 (OsPT1), one of the 13 Pht1 Pi transporters in rice, was expressed abundantly and constitutively in various cell types of both roots and shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 shoot A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Transgenic plants of OsPT1 overexpression lines and RNA interference knockdown lines contained significantly higher and lower phosphorus concentrations, respectively, compared with the wild-type control in Pi-sufficient shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice OsPT1, however, was highly expressed in primary roots and leaves regardless of external phosphate concentrations OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice This finding was confirmed histochemically using transgenic rice plants that express the GUS reporter gene under the control of the OsPT1 promoter, which exhibited high GUS activity even in the phosphate sufficient condition OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice Furthermore, transgenic rice plants overexpressing the OsPT1 gene accumulated almost twice as much phosphate in the shoots as did wild-type plants OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Furthermore, OsPT1 expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that OsPT1 is involved in the OsPHO2-regulated Pi pathway OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Considering the sequenced rice genome at hand, only the Oryza sativa phosphate transporter (OsPT) gene OsPT11 was specifically induced during the arbuscular mycorrhizal symbiosis OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 expression complemented a defect in phosphate uptake in a yeast strain mutated in its high-affinity P(i) transporter (pho84), thereby confirming its function OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphorus A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Transgenic plants of OsPT1 overexpression lines and RNA interference knockdown lines contained significantly higher and lower phosphorus concentrations, respectively, compared with the wild-type control in Pi-sufficient shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 root A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice In this study, we show that rice (Oryza sativa) Pht1;1 (OsPT1), one of the 13 Pht1 Pi transporters in rice, was expressed abundantly and constitutively in various cell types of both roots and shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 pi A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice In this study, we show that rice (Oryza sativa) Pht1;1 (OsPT1), one of the 13 Pht1 Pi transporters in rice, was expressed abundantly and constitutively in various cell types of both roots and shoots OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 pi A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice OsPT1 was able to complement the proton-coupled Pi transporter activities in a yeast mutant defective in Pi uptake OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 pi A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice Furthermore, OsPT1 expression was strongly enhanced by the mutation of Phosphate Overaccumulator2 (OsPHO2) but not by Phosphate Starvation Response2, indicating that OsPT1 is involved in the OsPHO2-regulated Pi pathway OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 pi A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice These results indicate that OsPT1 is a key member of the Pht1 family involved in Pi uptake and translocation in rice under Pi-replete conditions OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 shoot Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice Furthermore, transgenic rice plants overexpressing the OsPT1 gene accumulated almost twice as much phosphate in the shoots as did wild-type plants OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Considering the sequenced rice genome at hand, only the Oryza sativa phosphate transporter (OsPT) gene OsPT11 was specifically induced during the arbuscular mycorrhizal symbiosis OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 activation was independent of the nutritional status of the plant and phosphate availability in the rhizosphere OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 expression complemented a defect in phosphate uptake in a yeast strain mutated in its high-affinity P(i) transporter (pho84), thereby confirming its function OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 root Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice OsPT1, however, was highly expressed in primary roots and leaves regardless of external phosphate concentrations OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 transporter A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice A constitutive expressed phosphate transporter, OsPht1;1, modulates phosphate uptake and translocation in phosphate-replete rice OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 root Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Moreover, infection of roots with the fungal pathogens Rhizoctonia solani and Fusarium moniliforme did not activate OsPT11, corroborating the high signal specificity for OsPT11 activation in the arbuscular mycorrhizal symbiosis OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 primary root Increased expression of OsPT1, a high-affinity phosphate transporter, enhances phosphate acquisition in rice OsPT1, however, was highly expressed in primary roots and leaves regardless of external phosphate concentrations OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 Pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 pi Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation OsPht1;1|OsPT1 Os03g0150600 LOC_Os03g05620 Pi signaling Phosphate-Starvation-Inducible S-Like RNase Genes in Rice Are Involved in Phosphate Source Recycling by RNA Decay Finally, the dynamic transcriptional regulation of OsRNS genes by overexpression of OsPHR2, ospho2 mutant, and overexpression of OsPT1 lines involved in Pi signaling pathway suggests the molecular basis of OsRNS family in Pi recycling via RNA decay under Pi starvation OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 shoot Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 transporter OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 lateral root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice High-affinity Km values for Pi transport of OsPT9 and OsPT10 were determined by yeast experiments and two-electrode voltage clamp analysis of anion transport in Xenopus oocytes expressing OsPT9 and OsPT10 OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Pi uptake and Pi concentrations in transgenic plants harbouring overexpressed OsPT9 and OsPT10 were determined by Pi concentration analysis and (33) P-labelled Pi uptake rate analysis OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Taken together, our results suggest that OsPT9 and OsPT10 redundantly function in Pi uptake OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPht1;10|OsPT10 Os06g0325200 LOC_Os06g21950 root hair Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 transporter Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Considering the sequenced rice genome at hand, only the Oryza sativa phosphate transporter (OsPT) gene OsPT11 was specifically induced during the arbuscular mycorrhizal symbiosis OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 transporter Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 expression complemented a defect in phosphate uptake in a yeast strain mutated in its high-affinity P(i) transporter (pho84), thereby confirming its function OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 root Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Moreover, infection of roots with the fungal pathogens Rhizoctonia solani and Fusarium moniliforme did not activate OsPT11, corroborating the high signal specificity for OsPT11 activation in the arbuscular mycorrhizal symbiosis OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis Considering the sequenced rice genome at hand, only the Oryza sativa phosphate transporter (OsPT) gene OsPT11 was specifically induced during the arbuscular mycorrhizal symbiosis OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 activation was independent of the nutritional status of the plant and phosphate availability in the rhizosphere OsPht1;11|OsPT11 Os01g0657100 LOC_Os01g46860 phosphate Rice phosphate transporters include an evolutionarily divergent gene specifically activated in arbuscular mycorrhizal symbiosis OsPT11 expression complemented a defect in phosphate uptake in a yeast strain mutated in its high-affinity P(i) transporter (pho84), thereby confirming its function OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 homeostasis OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice * OsPT2, the most abundantly expressed Pi transporter in the roots, is also significantly up-regulated in ltn1 and dramatically induced by Pi starvation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice * These data strongly demonstrate that selenite and Pi share similar uptake mechanisms and that OsPT2 is involved in selenite uptake, which provides a potential strategy for breeding Se-enriched rice varieties OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Taken together, these data suggest OsPT6 plays a broad role in Pi uptake and translocation throughout the plant, whereas OsPT2 is a low-affinity Pi transporter, and functions in translocation of the stored Pi in the plant OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 shoot Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess Pi in shoots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice * OsPT2, the most abundantly expressed Pi transporter in the roots, is also significantly up-regulated in ltn1 and dramatically induced by Pi starvation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 shoot Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 grain OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice Se content in rice grains also increased significantly in OsPT2-overexpressing plants OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 breeding OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice * These data strongly demonstrate that selenite and Pi share similar uptake mechanisms and that OsPT2 is involved in selenite uptake, which provides a potential strategy for breeding Se-enriched rice varieties OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess Pi in shoots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsPT6, but not OsPT2, was able to complement a yeast Pi uptake mutant in the high-affinity concentration range OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Xenopus oocytes injected with OsPT2 mRNA showed increased Pi accumulation and a Pi-elicited depolarization of the cell membrane electrical potential, when supplied with mM external concentrations OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Both results show that OsPT2 mediated the uptake of Pi in oocytes OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Taken together, these data suggest OsPT6 plays a broad role in Pi uptake and translocation throughout the plant, whereas OsPT2 is a low-affinity Pi transporter, and functions in translocation of the stored Pi in the plant OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root OsPT2, a phosphate transporter, is involved in the active uptake of selenite in rice * OsPT2, the most abundantly expressed Pi transporter in the roots, is also significantly up-regulated in ltn1 and dramatically induced by Pi starvation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 lateral root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation By using transgenic rice plants expressing the GUS reporter gene, driven by their promoters, we detected that OsPT2 was localized exclusively in the stele of primary and lateral roots, whereas OsPT6 was expressed in both epidermal and cortical cells of the younger primary and lateral roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Here we report that OsPHR2 positively regulates the low-affinity Pi transporter gene OsPT2 by physical interaction and upstream regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPT2 is responsible for most of the OsPHR2-mediated accumulation of excess shoot Pi OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsPHR2 positively regulates the low-affinity Pi transporter OsPT2 through physical interaction and reciprocal regulation of OsPHO2 in roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation By using transgenic rice plants expressing the GUS reporter gene, driven by their promoters, we detected that OsPT2 was localized exclusively in the stele of primary and lateral roots, whereas OsPT6 was expressed in both epidermal and cortical cells of the younger primary and lateral roots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root Two rice phosphate transporters, OsPht1;2 and OsPht1;6, have different functions and kinetic properties in uptake and translocation In transgenic rice, the knock-down of either OsPT2 or OsPT6 expression by RNA interference significantly decreased both the uptake and the long-distance transport of Pi from roots to shoots OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 nitrogen Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 cell wall Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 What's more, the phosphate transporter gene OsPT2 is upregulated under NH4+ supplementation and is therefore involved in the stimulated P remobilization OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 What's more, the phosphate transporter gene OsPT2 is upregulated under NH4+ supplementation and is therefore involved in the stimulated P remobilization OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphorus Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate transport Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate transport Differential effects of nitrogen forms on cell wall phosphorus remobilization in rice (Oryza sativa) are mediated by nitric oxide, pectin content and the expression of the phosphate transporter OsPT2 What's more, the phosphate transporter gene OsPT2 is upregulated under NH4+ supplementation and is therefore involved in the stimulated P remobilization OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 seedlings Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Constitutive over-expression of OsPT2 may have negative effects on the growth of rice seedlings under high Pi condition OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 seedlings Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Under Pi-sufficient condition, there were a series of symptoms of phosphorus toxicity in the shoots of OsPT2 over-expressing (Ov-OsPT2) seedlings OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 root Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Over-expression of OsPT2 under a rice root specific promoter Os03g01700. OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 growth Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Constitutive over-expression of OsPT2 may have negative effects on the growth of rice seedlings under high Pi condition OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 Pi Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Constitutive over-expression of OsPT2 may have negative effects on the growth of rice seedlings under high Pi condition OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Constitutive over-expression of OsPT2 may have negative effects on the growth of rice seedlings under high Pi condition OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphorus Over-expression of OsPT2 under a rice root specific promoter Os03g01700. Under Pi-sufficient condition, there were a series of symptoms of phosphorus toxicity in the shoots of OsPT2 over-expressing (Ov-OsPT2) seedlings OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 Pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 protein phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 growth High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 yield High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transporter High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 plant growth High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 biomass High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphatase High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 transcription factor The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 phosphate The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsPht1;2|OsPT2 Os03g0150800 LOC_Os03g05640 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 leaf OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was directly regulated by OsPHR2 and, in response to Pi starvation, showed enhanced expression in young leaf blades and shoot basal regions and even more so in roots and old leaf blades OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 vascular bundle OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Moreover, in basal nodes, the expression of OsPHT1;3 was restricted to the phloem of regular vascular bundles and enlarged vascular bundles OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 shoot OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was directly regulated by OsPHR2 and, in response to Pi starvation, showed enhanced expression in young leaf blades and shoot basal regions and even more so in roots and old leaf blades OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 phloem OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Moreover, in basal nodes, the expression of OsPHT1;3 was restricted to the phloem of regular vascular bundles and enlarged vascular bundles OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 phosphate OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was directly regulated by OsPHR2 and, in response to Pi starvation, showed enhanced expression in young leaf blades and shoot basal regions and even more so in roots and old leaf blades OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was able to complement a yeast mutant strain defective in five Pi transporters and mediate Pi influx in Xenopus laevis oocytes OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Overexpression of OsPHT1;3 led to increased Pi concentration both in roots and shoots OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. However, unlike that reported for other known OsPHT1 members which facilitate Pi uptake at relatively higher Pi levels, mutation of OsPHT1;3 impaired Pi uptake and root-to-shoot Pi translocation only when external Pi concentration was below 5 M OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. An isotope labeling experiment with 32P showed that ospht1;3 mutant lines were impaired in remobilization of Pi from source to sink leaves OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Taken together, our results indicate that OsPHT1;3 acts as a crucial factor for Pi acquisition, root-to-shoot Pi translocation, and redistribution of phosphorus in plants growing in environments with extremely low Pi levels OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was directly regulated by OsPHR2 and, in response to Pi starvation, showed enhanced expression in young leaf blades and shoot basal regions and even more so in roots and old leaf blades OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. OsPHT1;3 was able to complement a yeast mutant strain defective in five Pi transporters and mediate Pi influx in Xenopus laevis oocytes OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Overexpression of OsPHT1;3 led to increased Pi concentration both in roots and shoots OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. However, unlike that reported for other known OsPHT1 members which facilitate Pi uptake at relatively higher Pi levels, mutation of OsPHT1;3 impaired Pi uptake and root-to-shoot Pi translocation only when external Pi concentration was below 5 M OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. An isotope labeling experiment with 32P showed that ospht1;3 mutant lines were impaired in remobilization of Pi from source to sink leaves OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 pi OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Taken together, our results indicate that OsPHT1;3 acts as a crucial factor for Pi acquisition, root-to-shoot Pi translocation, and redistribution of phosphorus in plants growing in environments with extremely low Pi levels OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 phosphorus OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. Taken together, our results indicate that OsPHT1;3 acts as a crucial factor for Pi acquisition, root-to-shoot Pi translocation, and redistribution of phosphorus in plants growing in environments with extremely low Pi levels OsPht1;3|OsPT3 Os10g0444600 LOC_Os10g30770 Pi uptake OsPHT1;3 Mediates Uptake, Translocation and Remobilization of Phosphate under Extremely Low Phosphate Regimes. However, unlike that reported for other known OsPHT1 members which facilitate Pi uptake at relatively higher Pi levels, mutation of OsPHT1;3 impaired Pi uptake and root-to-shoot Pi translocation only when external Pi concentration was below 5 M OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 development Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 phosphate Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 phosphate acquisition Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. Involvement of OsPht1;4 in phosphate acquisition, and mobilization facilitates embryo development in rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 homeostasis The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 transporter The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 phosphate The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 phosphate transport The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. OsPht1;4|OsPT4 Os04g0186400 LOC_Os04g10750 phosphate homeostasis The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. The Phosphate Transporter Gene OsPht1;4 Is Involved in Phosphate Homeostasis in Rice. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 vascular bundle The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. A further fine-localization analysis by immunostaining showed that OsPHT1;7 expression was restricted in the vascular bundle sheath and phloem of source leaves and enlarged-vascular bundles of nodes OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 growth The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 grain The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Moreover, the germination of pollen grains was significantly inhibited upon OsPHT1;7 mutation, leading to a>80% decrease in seed-setting rate and grain yield OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 pollen The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Moreover, the germination of pollen grains was significantly inhibited upon OsPHT1;7 mutation, leading to a>80% decrease in seed-setting rate and grain yield OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 anther The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 sheath The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. A further fine-localization analysis by immunostaining showed that OsPHT1;7 expression was restricted in the vascular bundle sheath and phloem of source leaves and enlarged-vascular bundles of nodes OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 grain yield The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Moreover, the germination of pollen grains was significantly inhibited upon OsPHT1;7 mutation, leading to a>80% decrease in seed-setting rate and grain yield OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 yield The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Moreover, the germination of pollen grains was significantly inhibited upon OsPHT1;7 mutation, leading to a>80% decrease in seed-setting rate and grain yield OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 vegetative The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 reproductive The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 transporter The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 transporter The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 phloem The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. A further fine-localization analysis by immunostaining showed that OsPHT1;7 expression was restricted in the vascular bundle sheath and phloem of source leaves and enlarged-vascular bundles of nodes OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 anther development The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 reproductive growth The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 phosphate The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 phosphorus The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 Pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Yeast complementation and Xenopus laevis oocyte assay demonstrated that OsPHT1;7 could mediate Pi transport OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 Pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Yeast complementation and Xenopus laevis oocyte assay demonstrated that OsPHT1;7 could mediate Pi transport OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 phosphate transport The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Yeast complementation and Xenopus laevis oocyte assay demonstrated that OsPHT1;7 could mediate Pi transport OsPht1;7|OsPT7 Os03g0136400 LOC_Os03g04360 pi The Rice Phosphate Transporter OsPHT1;7 Plays a Dual Role in Phosphorus Redistribution and Anther Development. Taken together, our results provide evidence that OsPHT1;7 is a crucial Pi transporter for Pi transport and recycling within rice plants, stimulating both the vegetative and reproductive growth OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphorus The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Moreover, OsPT8 suppression resulted in an increase of phosphorus content in the panicle axis and in a decrease of phosphorus content in unfilled grain hulls, accompanied by lower seed-setting rate OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 seed The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Expression of a beta-glucuronidase and green fluorescent protein reporter gene driven by the OsPT8 promoter showed that OsPT8 is expressed in various tissue organs from roots to seeds independent of Pi supply OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 seed The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Moreover, OsPT8 suppression resulted in an increase of phosphorus content in the panicle axis and in a decrease of phosphorus content in unfilled grain hulls, accompanied by lower seed-setting rate OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 shoot Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Expression of a beta-glucuronidase and green fluorescent protein reporter gene driven by the OsPT8 promoter showed that OsPT8 is expressed in various tissue organs from roots to seeds independent of Pi supply OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Overexpression of OsPT8 resulted in excessive Pi in both roots and shoots and Pi toxic symptoms under the high-Pi supply condition OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 panicle The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Moreover, OsPT8 suppression resulted in an increase of phosphorus content in the panicle axis and in a decrease of phosphorus content in unfilled grain hulls, accompanied by lower seed-setting rate OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 homeostasis The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Altogether, our data suggest that OsPT8 is involved in Pi homeostasis in rice and is critical for plant growth and development OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transcription factor Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice Moreover, expression of OsPT2, which encodes a low-affinity Pi transporter, was up-regulated in OsMYB2P-1-overexpressing plants under Pi-sufficient conditions, whereas expression of the high-affinity Pi transporters OsPT6, OsPT8, and OsPT10 was up-regulated by overexpression of OsMYB2P-1 under Pi-deficient conditions, suggesting that OsMYB2P-1 may act as a Pi-dependent regulator in controlling the expression of Pi transporters OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Expression of a beta-glucuronidase and green fluorescent protein reporter gene driven by the OsPT8 promoter showed that OsPT8 is expressed in various tissue organs from roots to seeds independent of Pi supply OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice OsPT8 was able to complement a yeast Pi-uptake mutant and increase Pi accumulation of Xenopus laevis oocytes when supplied with micromolar (33)Pi concentrations at their external solution, indicating that it has a high affinity for Pi transport OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Overexpression of OsPT8 resulted in excessive Pi in both roots and shoots and Pi toxic symptoms under the high-Pi supply condition OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice In contrast, knockdown of OsPT8 by RNA interference decreased Pi uptake and plant growth under both high- and low-Pi conditions OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Altogether, our data suggest that OsPT8 is involved in Pi homeostasis in rice and is critical for plant growth and development OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 shoot The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Overexpression of OsPT8 resulted in excessive Pi in both roots and shoots and Pi toxic symptoms under the high-Pi supply condition OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 grain The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Moreover, OsPT8 suppression resulted in an increase of phosphorus content in the panicle axis and in a decrease of phosphorus content in unfilled grain hulls, accompanied by lower seed-setting rate OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice In hydroponic experiments, a rice mutant defective in OsPHF1 (for phosphate transporter traffic facilitator1) lost much of the ability to take up Pi and arsenate and to transport them from roots to shoots, whereas transgenic rice overexpressing either the Pi transporter OsPht1;8 (OsPT8) or the transcription factor OsPHR2 (for phosphate starvation response2) had enhanced abilities of Pi and arsenate uptake and translocation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 homeostasis The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi Investigating the contribution of the phosphate transport pathway to arsenic accumulation in rice OsPT8 was found to have a high affinity for both Pi and arsenate, and its overexpression increased the maximum influx by 3- to 5-fold OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 growth The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice In contrast, knockdown of OsPT8 by RNA interference decreased Pi uptake and plant growth under both high- and low-Pi conditions OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 growth The phosphate transporter gene OsPht1;8 is involved in phosphate homeostasis in rice Altogether, our data suggest that OsPT8 is involved in Pi homeostasis in rice and is critical for plant growth and development OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi OsPHF1 regulates the plasma membrane localization of low- and high-affinity inorganic phosphate transporters and determines inorganic phosphate uptake and translocation in rice The data indicate that mutation of OsPHF1 results in the endoplasmic reticulum retention of the low-affinity Pi transporter OsPT2 and high-affinity Pi transporter OsPT8 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 shoot Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. In this study, we knocked down expression of a phosphate transporter gene OsPht1;8 (OsPT8) selectively in shoot and/or in seed endosperm by RNA-interference using RISBZ1 and GluB-1 promoter (designate these transgenic lines as SSRi and EnSRi), respectively, to characterize the role of OsPT8 in P redistribution of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 seed Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. In this study, we knocked down expression of a phosphate transporter gene OsPht1;8 (OsPT8) selectively in shoot and/or in seed endosperm by RNA-interference using RISBZ1 and GluB-1 promoter (designate these transgenic lines as SSRi and EnSRi), respectively, to characterize the role of OsPT8 in P redistribution of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 homeostasis Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. Taken together, our results demonstrate that OsPT8 plays a critical role in redistribution of P from source to sink organs and P homeostasis in seeds of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 endosperm Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. In this study, we knocked down expression of a phosphate transporter gene OsPht1;8 (OsPT8) selectively in shoot and/or in seed endosperm by RNA-interference using RISBZ1 and GluB-1 promoter (designate these transgenic lines as SSRi and EnSRi), respectively, to characterize the role of OsPT8 in P redistribution of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. In this study, we knocked down expression of a phosphate transporter gene OsPht1;8 (OsPT8) selectively in shoot and/or in seed endosperm by RNA-interference using RISBZ1 and GluB-1 promoter (designate these transgenic lines as SSRi and EnSRi), respectively, to characterize the role of OsPT8 in P redistribution of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate Phosphate transporter OsPht1;8 in rice plays an important role in phosphorus redistribution from source to sink organs and allocation between embryo and endosperm of seeds. In this study, we knocked down expression of a phosphate transporter gene OsPht1;8 (OsPT8) selectively in shoot and/or in seed endosperm by RNA-interference using RISBZ1 and GluB-1 promoter (designate these transgenic lines as SSRi and EnSRi), respectively, to characterize the role of OsPT8 in P redistribution of rice OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Mutation in OsPT8 in both backgrounds decreased As(V) uptake by 33-57%, increased As(V) tolerance assayed by root elongation by >100-fold, and abolished the varietal differences in As(V) uptake and tolerance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. The results show that OsPT8 plays a key role in As(V) uptake and that As(V) uptake mediated by OsPT8 exerts a profound toxic effect on root elongation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 tolerance The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 tolerance The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Mutation in OsPT8 in both backgrounds decreased As(V) uptake by 33-57%, increased As(V) tolerance assayed by root elongation by >100-fold, and abolished the varietal differences in As(V) uptake and tolerance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 tolerance The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. The results also suggest that differential OsPT8 expression explains the varietal differences in As(V) uptake and tolerance between Kasalath and Nipponbare OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root elongation The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Mutation in OsPT8 in both backgrounds decreased As(V) uptake by 33-57%, increased As(V) tolerance assayed by root elongation by >100-fold, and abolished the varietal differences in As(V) uptake and tolerance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 root elongation The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. The results show that OsPT8 plays a key role in As(V) uptake and that As(V) uptake mediated by OsPT8 exerts a profound toxic effect on root elongation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Nipponbare showed 2- to 3-fold higher expression of the Pi transporter genes OsPT2 and OsPT8 than Kasalath OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 Pi The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Nipponbare showed 2- to 3-fold higher expression of the Pi transporter genes OsPT2 and OsPT8 than Kasalath OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The role of OsPT8 in arsenate uptake and varietal difference in arsenate tolerance in rice. Nipponbare showed 2- to 3-fold higher expression of the Pi transporter genes OsPT2 and OsPT8 than Kasalath OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 auxin OsPht1;8, a phosphate transporter, is involved in auxin and phosphate starvation response in rice. Here, we show that OsPht1;8 (OsPT8), a phosphate transporter, functions in both the auxin and -Pi responses in rice (Oryza sativa L OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate OsPht1;8, a phosphate transporter, is involved in auxin and phosphate starvation response in rice. Here, we show that OsPht1;8 (OsPT8), a phosphate transporter, functions in both the auxin and -Pi responses in rice (Oryza sativa L OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate transport OsPht1;8, a phosphate transporter, is involved in auxin and phosphate starvation response in rice. Here, we show that OsPht1;8 (OsPT8), a phosphate transporter, functions in both the auxin and -Pi responses in rice (Oryza sativa L OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. In this study, we identified the rice OsPT8 protein, which is a member of the phosphate transporters (PTs) Pht1 family and also plays a role in rice disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. Overexpression of OsPT8 suppresses rice disease resistance against the pathogens Magnaporthe oryzae and Xanthomonas oryzae pv OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. Accordingly, the transcription level of resistance related genes, such as PAL and PBZ1, is inhibited in plants overexpressing OsPT8 (OsPT8-OX) after inoculation with these pathogens OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. We also identified OsPT8 as an interactor of a rice mitogen-activated protein kinase BWMK1, which is a regulator of disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 development The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. These results demonstrate that OsPT8 regulates the transduction of Pi signaling for development and negatively regulates rice immunity OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. In this study, we identified the rice OsPT8 protein, which is a member of the phosphate transporters (PTs) Pht1 family and also plays a role in rice disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. Overexpression of OsPT8 suppresses rice disease resistance against the pathogens Magnaporthe oryzae and Xanthomonas oryzae pv OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. We also identified OsPT8 as an interactor of a rice mitogen-activated protein kinase BWMK1, which is a regulator of disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. In this study, we identified the rice OsPT8 protein, which is a member of the phosphate transporters (PTs) Pht1 family and also plays a role in rice disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. Overexpression of OsPT8 suppresses rice disease resistance against the pathogens Magnaporthe oryzae and Xanthomonas oryzae pv OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 disease resistance The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. We also identified OsPT8 as an interactor of a rice mitogen-activated protein kinase BWMK1, which is a regulator of disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 magnaporthe oryzae The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. Overexpression of OsPT8 suppresses rice disease resistance against the pathogens Magnaporthe oryzae and Xanthomonas oryzae pv OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 R protein The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 immunity The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. These results demonstrate that OsPT8 regulates the transduction of Pi signaling for development and negatively regulates rice immunity OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 Kinase The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. We also identified OsPT8 as an interactor of a rice mitogen-activated protein kinase BWMK1, which is a regulator of disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 protein kinase The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. We also identified OsPT8 as an interactor of a rice mitogen-activated protein kinase BWMK1, which is a regulator of disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. In this study, we identified the rice OsPT8 protein, which is a member of the phosphate transporters (PTs) Pht1 family and also plays a role in rice disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 Pi The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. These results demonstrate that OsPT8 regulates the transduction of Pi signaling for development and negatively regulates rice immunity OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. These results demonstrate that OsPT8 regulates the transduction of Pi signaling for development and negatively regulates rice immunity OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 plant growth The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate transport The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphate transport The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. In this study, we identified the rice OsPT8 protein, which is a member of the phosphate transporters (PTs) Pht1 family and also plays a role in rice disease resistance OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 Pi signaling The Rice Phosphate Transporter Protein OsPT8 Regulates Disease Resistance and Plant Growth. These results demonstrate that OsPT8 regulates the transduction of Pi signaling for development and negatively regulates rice immunity OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 Pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 protein phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 growth High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 yield High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 transporter High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 plant growth High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 biomass High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants Our results showed that high level of Zn decreased the rice biomass and yield production, and inhibited the root-to-shoot translocation and distribution of P into new leaves by down-regulating P transporter genes OsPT2 and OsPT8 in shoot, which was controlled by OsPHR2-OsmiR399-OsPHO2 module OsPht1;8|OsPT8 Os10g0444700 LOC_Os10g30790 phosphatase High level of zinc triggers phosphorus starvation by inhibiting root-to-shoot translocation and preferential distribution of phosphorus in rice plants High Zn supply triggered P starvation signal in root, thereafter increased the activities of both root-endogenous and -secreted acid phosphatase to release more Pi, and induced the expression OsPT2 and OsPT8 to uptake more P for plant growth OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 shoot Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice High-affinity Km values for Pi transport of OsPT9 and OsPT10 were determined by yeast experiments and two-electrode voltage clamp analysis of anion transport in Xenopus oocytes expressing OsPT9 and OsPT10 OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Pi uptake and Pi concentrations in transgenic plants harbouring overexpressed OsPT9 and OsPT10 were determined by Pi concentration analysis and (33) P-labelled Pi uptake rate analysis OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 pi Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Taken together, our results suggest that OsPT9 and OsPT10 redundantly function in Pi uptake OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 transporter Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 lateral root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 root Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Conversely, although no alterations in Pi concentration were found in OsPT9 or OsPT10 knockdown plants, a significant reduction in Pi concentration in both shoots and roots was observed in double-knockdown plants grown under both high- and low-Pi conditions OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice We characterized the function of two rice phosphate (Pi) transporters: OsPHT1;9 (OsPT9) and OsPHT1;10 (OsPT10) OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 phosphate Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPht1;9|OsPT9 Os06g0324800 LOC_Os06g21920 root hair Phosphate transporters OsPHT1;9 and OsPHT1;10 are involved in phosphate uptake in rice OsPT9 and OsPT10 were expressed in the root epidermis, root hairs and lateral roots, with their expression being specifically induced by Pi starvation OsPHT2;1 Os02g0593500 LOC_Os02g38020 chloroplast Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Cell-based assays showed that OsPHT2;1 localized to the chloroplast envelope and functioned as a low-affinity Pi transporter OsPHT2;1 Os02g0593500 LOC_Os02g38020 growth Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. The ospht2;1 had reduced Pi accumulation, plant growth and photosynthetic rates OsPHT2;1 Os02g0593500 LOC_Os02g38020 grain Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Furthermore, the ospht2;1 showed decreased grain yields at relatively high levels of UV-B irradiance OsPHT2;1 Os02g0593500 LOC_Os02g38020 tolerance Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. OsPHT2;1 Os02g0593500 LOC_Os02g38020 tolerance Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In summary, OsPHT2;1 functions as a chloroplast-localized low-affinity Pi transporter that mediates UV tolerance and rice yields in different latitudes OsPHT2;1 Os02g0593500 LOC_Os02g38020 grain yield Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Furthermore, the ospht2;1 showed decreased grain yields at relatively high levels of UV-B irradiance OsPHT2;1 Os02g0593500 LOC_Os02g38020 plant growth Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. The ospht2;1 had reduced Pi accumulation, plant growth and photosynthetic rates OsPHT2;1 Os02g0593500 LOC_Os02g38020 transporter Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. OsPHT2;1 Os02g0593500 LOC_Os02g38020 transporter Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Cell-based assays showed that OsPHT2;1 localized to the chloroplast envelope and functioned as a low-affinity Pi transporter OsPHT2;1 Os02g0593500 LOC_Os02g38020 transporter Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In summary, OsPHT2;1 functions as a chloroplast-localized low-affinity Pi transporter that mediates UV tolerance and rice yields in different latitudes OsPHT2;1 Os02g0593500 LOC_Os02g38020 phosphate Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. OsPHT2;1 Os02g0593500 LOC_Os02g38020 stroma Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In this study, to gain insight into the role of OsPHT2;1-mediated stroma Pi, we analyzed OsPHT2;1 function in Pi utilization and photoprotection OsPHT2;1 Os02g0593500 LOC_Os02g38020 Pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In this study, to gain insight into the role of OsPHT2;1-mediated stroma Pi, we analyzed OsPHT2;1 function in Pi utilization and photoprotection OsPHT2;1 Os02g0593500 LOC_Os02g38020 Pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Our results showed that OsPHT2;1 was induced by Pi starvation and light exposure OsPHT2;1 Os02g0593500 LOC_Os02g38020 Pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Cell-based assays showed that OsPHT2;1 localized to the chloroplast envelope and functioned as a low-affinity Pi transporter OsPHT2;1 Os02g0593500 LOC_Os02g38020 Pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. The ospht2;1 had reduced Pi accumulation, plant growth and photosynthetic rates OsPHT2;1 Os02g0593500 LOC_Os02g38020 Pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In summary, OsPHT2;1 functions as a chloroplast-localized low-affinity Pi transporter that mediates UV tolerance and rice yields in different latitudes OsPHT2;1 Os02g0593500 LOC_Os02g38020 pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In this study, to gain insight into the role of OsPHT2;1-mediated stroma Pi, we analyzed OsPHT2;1 function in Pi utilization and photoprotection OsPHT2;1 Os02g0593500 LOC_Os02g38020 pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Our results showed that OsPHT2;1 was induced by Pi starvation and light exposure OsPHT2;1 Os02g0593500 LOC_Os02g38020 pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Cell-based assays showed that OsPHT2;1 localized to the chloroplast envelope and functioned as a low-affinity Pi transporter OsPHT2;1 Os02g0593500 LOC_Os02g38020 pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. The ospht2;1 had reduced Pi accumulation, plant growth and photosynthetic rates OsPHT2;1 Os02g0593500 LOC_Os02g38020 pi Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. In summary, OsPHT2;1 functions as a chloroplast-localized low-affinity Pi transporter that mediates UV tolerance and rice yields in different latitudes OsPHT2;1 Os02g0593500 LOC_Os02g38020 phosphate transport Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. Mutation of the chloroplast-localized phosphate transporter OsPHT2;1 reduces flavonoids accumulation and UV tolerance in rice. OsPHY2 Os03g0818100 LOC_Os03g60370 temperature Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Prokaryotic expressed OsPHY2 has a strong function on degradation of phytate, with optimal temperature of 47°C and optimal pH of 3 OsPHY2 Os03g0818100 LOC_Os03g60370 growth Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Under the guidance of patatin signal peptide (PSP) of potato, the OsPHY2 expressed in tobacco could be secreted by the rhizosphere and hydrolyze the phytate into Pi, leading to a significantly more inorganic phosphate (Pi) accumulated and growth improved in plants under the condition using phytate as the sole phosphorus source OsPHY2 Os03g0818100 LOC_Os03g60370 seed Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) During the seed germination, the transcripts of OsPHY2 were much more detected in the germinated seeds than in the primary roots and the leaves OsPHY2 Os03g0818100 LOC_Os03g60370 seed Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Therefore, as one HAP type of the phytase genes, OsPHY2 plays a critical role on the degradation of the phytins during the seed germination and has a potential application on the generation of elite crop germplasms with high use of efficiency of phytate and a large quantity of organic phosphate compounds in the arable land OsPHY2 Os03g0818100 LOC_Os03g60370 seed germination Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) During the seed germination, the transcripts of OsPHY2 were much more detected in the germinated seeds than in the primary roots and the leaves OsPHY2 Os03g0818100 LOC_Os03g60370 seed germination Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Therefore, as one HAP type of the phytase genes, OsPHY2 plays a critical role on the degradation of the phytins during the seed germination and has a potential application on the generation of elite crop germplasms with high use of efficiency of phytate and a large quantity of organic phosphate compounds in the arable land OsPHY2 Os03g0818100 LOC_Os03g60370 cytoplasm Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) OsPHY2 contains HP_HAP_like domain, a 24-aa signal peptide at the N-terminal and was targeted to the cytoplasm membrane after ER sorted OsPHY2 Os03g0818100 LOC_Os03g60370 primary root Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) During the seed germination, the transcripts of OsPHY2 were much more detected in the germinated seeds than in the primary roots and the leaves OsPHY2 Os03g0818100 LOC_Os03g60370 phosphate Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Under the guidance of patatin signal peptide (PSP) of potato, the OsPHY2 expressed in tobacco could be secreted by the rhizosphere and hydrolyze the phytate into Pi, leading to a significantly more inorganic phosphate (Pi) accumulated and growth improved in plants under the condition using phytate as the sole phosphorus source OsPHY2 Os03g0818100 LOC_Os03g60370 phosphate Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Therefore, as one HAP type of the phytase genes, OsPHY2 plays a critical role on the degradation of the phytins during the seed germination and has a potential application on the generation of elite crop germplasms with high use of efficiency of phytate and a large quantity of organic phosphate compounds in the arable land OsPHY2 Os03g0818100 LOC_Os03g60370 phosphorus Molecular characterization and functional analysis of OsPHY2, a phytase gene classified in histidine acid phosphatase type in rice (Oryza sativa L.) Under the guidance of patatin signal peptide (PSP) of potato, the OsPHY2 expressed in tobacco could be secreted by the rhizosphere and hydrolyze the phytate into Pi, leading to a significantly more inorganic phosphate (Pi) accumulated and growth improved in plants under the condition using phytate as the sole phosphorus source OsPI1 Os01g0838350 None phosphate Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status A novel gene was isolated by cDNA microarray analysis and designated as OsPI1 (Oryza sativaPhosphate-limitation Inducible Gene 1) OsPI1 Os01g0838350 None phosphate Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status The OsPI1 gene was rapidly induced by phosphate starvation in both shoots and roots OsPI1 Os01g0838350 None phosphate Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status When phosphate was supplied to phosphate-deficient plants, the OsPI1 transcripts rapidly disappeared OsPI1 Os01g0838350 None phosphate Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status The OsPI1 gene shows the same characteristics as the TPSI1/Mt4 family (the phosphate starvation inducible novel gene family) OsPI1 Os01g0838350 None phosphate Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status It is suggested that OsPI1 acts as riboregulator, that is, it binds with other molecules under phosphate starvation and regulates their function OsPI1 Os01g0838350 None phosphorus Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status OsPI1 Os01g0838350 None shoot Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status The OsPI1 gene was rapidly induced by phosphate starvation in both shoots and roots OsPI1 Os01g0838350 None root Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status The OsPI1 gene was rapidly induced by phosphate starvation in both shoots and roots OsPI1 Os01g0838350 None root Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status Expression of the OsPI1 gene, cloned from rice roots using cDNA microarray, rapidly responds to phosphorus status OsPi304 Os08g0205150 LOC_Os08g10440 cold stress OsCML16 interacts with a novel CC-NBS-LRR protein OsPi304 in the Ca2+/Mg2+ dependent and independent manner in rice. In addition, transcript levels of OsCML16 and OsPi304 were induced more markedly in Nipponbare than in 9311 under cold stress OsPi304 Os08g0205150 LOC_Os08g10440 stress OsCML16 interacts with a novel CC-NBS-LRR protein OsPi304 in the Ca2+/Mg2+ dependent and independent manner in rice. In addition, transcript levels of OsCML16 and OsPi304 were induced more markedly in Nipponbare than in 9311 under cold stress OsPi304 Os08g0205150 LOC_Os08g10440 R protein OsCML16 interacts with a novel CC-NBS-LRR protein OsPi304 in the Ca2+/Mg2+ dependent and independent manner in rice. OsCML16 interacts with a novel CC-NBS-LRR protein OsPi304 in the Ca2+/Mg2+ dependent and independent manner in rice. OsPI4K1 Os03g0711200 LOC_Os03g50320 jasmonic acid Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPI4K1 Os03g0711200 LOC_Os03g50320 leaf Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPI4K1 Os03g0711200 LOC_Os03g50320 stem Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPI4K1 Os03g0711200 LOC_Os03g50320 tillering Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro ) cDNA clone, OsPI4K1c, was isolated through screening of a cDNA library constructed from tillering materials OsPI4K1 Os03g0711200 LOC_Os03g50320 tiller Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro ) cDNA clone, OsPI4K1c, was isolated through screening of a cDNA library constructed from tillering materials OsPI4K1 Os03g0711200 LOC_Os03g50320 salicylic acid Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro However, treatment with salicylic acid (SA) elevated the mRNA level of the OsPI4K1 gene, which suggested the involvement of OsPI4K1 in wounding responses OsPI4K1 Os03g0711200 LOC_Os03g50320 root Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPI4K1 Os03g0711200 LOC_Os03g50320 jasmonic Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPI4K1 Os03g0711200 LOC_Os03g50320 pi Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro Further comparison with genomic sequences in databases revealed that OsPI4K1c is located at the 3'-end of a putative rice PI 4-kinase coding gene OsPI4K1, and its coding region corresponded to the C-terminal half of OsPI4K1 protein OsPI4K1 Os03g0711200 LOC_Os03g50320 shoot Isolation and functional characterization of the C-terminus of rice phosphatidylinositol 4-kinase in vitro OsPI4K1 transcript levels were detected in a low but constitutive manner in shoot, stem, leaf, spike and root tissues and did not change upon treatment with different hormones, calcium and jasmonic acid (JA) OsPIANK1 Os11g0182500 LOC_Os11g07980 magnaporthe oryzae Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack In this study, we further characterized the role of OsPIANK1 in basal defense against Magnaporthe oryzae (M OsPIANK1 Os11g0182500 LOC_Os11g07980 magnaporthe oryzae Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack OsPIANK1 Os11g0182500 LOC_Os11g07980 defense Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack In this study, we further characterized the role of OsPIANK1 in basal defense against Magnaporthe oryzae (M OsPIANK1 Os11g0182500 LOC_Os11g07980 defense Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack This evidence suggests that OsPIANK1 acted as a positive regulator in rice basal defense mediated by SA- and JA-signaling pathways OsPIANK1 Os11g0182500 LOC_Os11g07980 defense Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 adventitious root Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 meristem Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Analysis of OsPID mRNA distribution showed a complex pattern in shoot meristems, indicating that it probably plays a role in the pattern formation and organogenesis in the rice shoot OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Abnormalities observed in the plants that overexpress OsPID could be phenocopied by treatment with an inhibitor of active polar transport of auxin, indicating that OsPID could be involved in the control of polar auxin transport in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 shoot Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 shoot Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Analysis of OsPID mRNA distribution showed a complex pattern in shoot meristems, indicating that it probably plays a role in the pattern formation and organogenesis in the rice shoot OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 root Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 root development Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 growth Characterization of OsPID, the rice ortholog of PINOID, and its possible involvement in the control of polar auxin transport Constitutive overexpression of OsPID caused a variety of abnormalities, such as delay of adventitious root development, curled growth of shoots and agravitropism OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 flower PINOID is required for formation of the stigma and style in rice. Interestingly, ospid mutants did not display defects in flower initiation, nor did they develop any pin-like inflorescences, a characteristic phenotype observed in pid mutants in Arabidopsis (Arabidopsis thaliana) and maize (Zea mays) OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development PINOID is required for formation of the stigma and style in rice. Disruption of the rice PINOID (OsPID) gene completely eliminated the development of stigmas, and overexpression of OsPID led to over-proliferation of stigmas, suggesting that OsPID is a key determinant for stigma development OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development PINOID is required for formation of the stigma and style in rice. The ospid osnyp2 double mutants developed pin-like inflorescences, which were phenotypically similar to pid mutants in Arabidopsis and maize, demonstrating that the roles of OsPID in inflorescence development are likely masked by redundant partners OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 inflorescence PINOID is required for formation of the stigma and style in rice. The ospid osnyp2 double mutants developed pin-like inflorescences, which were phenotypically similar to pid mutants in Arabidopsis and maize, demonstrating that the roles of OsPID in inflorescence development are likely masked by redundant partners OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 flower OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Unlike the pid mutant that shows typical pin-like inflorescences in maize (Zea mays) and Arabidopsis (Arabidopsis thaliana), the ospid mutant does not display any defects in inflorescence development and flower initiation OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Unlike the pid mutant that shows typical pin-like inflorescences in maize (Zea mays) and Arabidopsis (Arabidopsis thaliana), the ospid mutant does not display any defects in inflorescence development and flower initiation OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Furthermore, the expression of most auxin response factor (ARF) genes was down-regulated, and OsETTIN1, OsETTIN2 and OsMONOPTEROS lost their rearrangements of expression patterns during pistil and stamen primordia development in ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. The auxin activity in the young pistil of ospid was lower than that in the wild-type pistil OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Furthermore, the expression of most auxin response factor (ARF) genes was down-regulated, and OsETTIN1, OsETTIN2 and OsMONOPTEROS lost their rearrangements of expression patterns during pistil and stamen primordia development in ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Moreover, the transcription of the floral meristem marker gene, OSH1, was down-regulated and FLORAL ORGAN NUMBER4 (FON4), the putative ortholog of Arabidopsis CLAVATA3 (CLV3), was up-regulated in the pistil primordium of ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 meristem OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Moreover, the transcription of the floral meristem marker gene, OSH1, was down-regulated and FLORAL ORGAN NUMBER4 (FON4), the putative ortholog of Arabidopsis CLAVATA3 (CLV3), was up-regulated in the pistil primordium of ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 meristem OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. These results suggested that the meristem proliferation in the pistil primordium might be arrested prematurely in ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 inflorescence OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Unlike the pid mutant that shows typical pin-like inflorescences in maize (Zea mays) and Arabidopsis (Arabidopsis thaliana), the ospid mutant does not display any defects in inflorescence development and flower initiation OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 stamen OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Furthermore, the expression of most auxin response factor (ARF) genes was down-regulated, and OsETTIN1, OsETTIN2 and OsMONOPTEROS lost their rearrangements of expression patterns during pistil and stamen primordia development in ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral meristem OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Moreover, the transcription of the floral meristem marker gene, OSH1, was down-regulated and FLORAL ORGAN NUMBER4 (FON4), the putative ortholog of Arabidopsis CLAVATA3 (CLV3), was up-regulated in the pistil primordium of ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral organ OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Moreover, the transcription of the floral meristem marker gene, OSH1, was down-regulated and FLORAL ORGAN NUMBER4 (FON4), the putative ortholog of Arabidopsis CLAVATA3 (CLV3), was up-regulated in the pistil primordium of ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral organ number OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Moreover, the transcription of the floral meristem marker gene, OSH1, was down-regulated and FLORAL ORGAN NUMBER4 (FON4), the putative ortholog of Arabidopsis CLAVATA3 (CLV3), was up-regulated in the pistil primordium of ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin response OsPINOID Regulates Stigma and Ovule Initiation through Maintenance of the Floral Meristem by Auxin Signaling. Furthermore, the expression of most auxin response factor (ARF) genes was down-regulated, and OsETTIN1, OsETTIN2 and OsMONOPTEROS lost their rearrangements of expression patterns during pistil and stamen primordia development in ospid OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Our data demonstrate that OsPID interacts with OsPIN1a and OsPIN1b to regulate polar auxin transport as shown previously OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Together, we propose a model that OsPID regulates floral organ development by modulating auxin polar transport and interaction with OsMADS16 and/or LAX1 in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Additionally, OsPID also interacts with OsMADS16 to regulate transcription during floral organ development in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Together, we propose a model that OsPID regulates floral organ development by modulating auxin polar transport and interaction with OsMADS16 and/or LAX1 in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 development PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. These results provide a novel insight into the role of OsPID in regulating floral organ development of rice, especially in stigma development, which would be useful for genetic improvement of high-yield breeding of rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Additionally, OsPID also interacts with OsMADS16 to regulate transcription during floral organ development in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Together, we propose a model that OsPID regulates floral organ development by modulating auxin polar transport and interaction with OsMADS16 and/or LAX1 in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. These results provide a novel insight into the role of OsPID in regulating floral organ development of rice, especially in stigma development, which would be useful for genetic improvement of high-yield breeding of rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 auxin transport PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Our data demonstrate that OsPID interacts with OsPIN1a and OsPIN1b to regulate polar auxin transport as shown previously OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral organ PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Additionally, OsPID also interacts with OsMADS16 to regulate transcription during floral organ development in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral organ PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. Together, we propose a model that OsPID regulates floral organ development by modulating auxin polar transport and interaction with OsMADS16 and/or LAX1 in rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 floral organ PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. These results provide a novel insight into the role of OsPID in regulating floral organ development of rice, especially in stigma development, which would be useful for genetic improvement of high-yield breeding of rice OsPID|OsPINOID Os12g0614600 LOC_Os12g42020 breeding PINOID regulates floral organ development by modulating auxin transport and interacts with MADS16 in rice. These results provide a novel insight into the role of OsPID in regulating floral organ development of rice, especially in stigma development, which would be useful for genetic improvement of high-yield breeding of rice OsPIE1 Os01g0954400 LOC_Os01g72480 root A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. OsPIE1 was localized to the nucleus, and expressed in epidermis, exodermis and sclerenchyma layers of primary root OsPIE1 Os01g0954400 LOC_Os01g72480 homeostasis A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. The function of OsPIE1 in Pi homeostasis was analyzed using OsPIE1 overexpressors and ospie1 mutants OsPIE1 Os01g0954400 LOC_Os01g72480 homeostasis A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. These results indicate that OsPIE1 plays an important role in maintaining Pi homeostasis in rice OsPIE1 Os01g0954400 LOC_Os01g72480 primary root A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. OsPIE1 was localized to the nucleus, and expressed in epidermis, exodermis and sclerenchyma layers of primary root OsPIE1 Os01g0954400 LOC_Os01g72480 Pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. The function of OsPIE1 in Pi homeostasis was analyzed using OsPIE1 overexpressors and ospie1 mutants OsPIE1 Os01g0954400 LOC_Os01g72480 Pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. Under Pi-sufficient condition, overexpression of OsPIE1 upregulated the expression of OsPT2, OsPT3, OsPT10 and OsPAP21b, resulting in Pi accumulation and acid phosphatases (APases) induction in roots OsPIE1 Os01g0954400 LOC_Os01g72480 Pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. Further comparative transcriptome analysis, tissue expression patterns and genetic interaction analysis indicated that the enhancing of Pi accumulation and APase activities upon overexpression of OsPIE1 was (at least in part) caused by repression of OsSPX2 OsPIE1 Os01g0954400 LOC_Os01g72480 Pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. These results indicate that OsPIE1 plays an important role in maintaining Pi homeostasis in rice OsPIE1 Os01g0954400 LOC_Os01g72480 pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. The function of OsPIE1 in Pi homeostasis was analyzed using OsPIE1 overexpressors and ospie1 mutants OsPIE1 Os01g0954400 LOC_Os01g72480 pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. Under Pi-sufficient condition, overexpression of OsPIE1 upregulated the expression of OsPT2, OsPT3, OsPT10 and OsPAP21b, resulting in Pi accumulation and acid phosphatases (APases) induction in roots OsPIE1 Os01g0954400 LOC_Os01g72480 pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. Further comparative transcriptome analysis, tissue expression patterns and genetic interaction analysis indicated that the enhancing of Pi accumulation and APase activities upon overexpression of OsPIE1 was (at least in part) caused by repression of OsSPX2 OsPIE1 Os01g0954400 LOC_Os01g72480 pi A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. These results indicate that OsPIE1 plays an important role in maintaining Pi homeostasis in rice OsPIE1 Os01g0954400 LOC_Os01g72480 Pi homeostasis A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. The function of OsPIE1 in Pi homeostasis was analyzed using OsPIE1 overexpressors and ospie1 mutants OsPIE1 Os01g0954400 LOC_Os01g72480 Pi homeostasis A phosphate-starvation induced RING-type E3 ligase maintains phosphate homeostasis partially through OsSPX2 in rice. These results indicate that OsPIE1 plays an important role in maintaining Pi homeostasis in rice OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 Kinase E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 kinase E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. The U-box E3 ubiquitin ligase OsPIE3 (PID2-interacting E3) was isolated and confirmed to play key roles in PID2-mediated rice blast resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Genetic analysis suggested that OsPIE3 loss-of-function mutants exhibited enhanced resistance to M OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. oryzae isolate ZB15, whereas mutants with overexpressed OsPIE3 exhibited reduced resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 disease resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. The U-box E3 ubiquitin ligase OsPIE3 (PID2-interacting E3) was isolated and confirmed to play key roles in PID2-mediated rice blast resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 R protein E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Further investigation demonstrated that OsPIE3 can modify the subcellular localisation of PID2, thus promoting its nuclear recruitment from the plasma membrane for protein degradation in the ubiquitin-proteasome system OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast resistance E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. The U-box E3 ubiquitin ligase OsPIE3 (PID2-interacting E3) was isolated and confirmed to play key roles in PID2-mediated rice blast resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 plasma membrane E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Further investigation demonstrated that OsPIE3 can modify the subcellular localisation of PID2, thus promoting its nuclear recruitment from the plasma membrane for protein degradation in the ubiquitin-proteasome system OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 Ubiquitin E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 Ubiquitin E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. The U-box E3 ubiquitin ligase OsPIE3 (PID2-interacting E3) was isolated and confirmed to play key roles in PID2-mediated rice blast resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 Ubiquitin E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Furthermore, the OsPIE3/PID2-double mutant displayed a similar blast phenotype to that of the PID2 single mutant, suggesting that OsPIE3 is a negative regulator and functions along with PID2 in blast disease resistance OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 blast disease E3 ubiquitin ligase OsPIE3 destabilises the B-lectin receptor-like kinase PID2 to control blast disease resistance in rice. Our findings confirm that the E3 ubiquitin ligase OsPIE3 is necessary for PID2-mediated rice blast disease resistance regulation OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 Kinase Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 kinase Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 drought Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 stress Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Loss-of-function mutants of OsPUB16 generated through CRISPR/Cas9 system exhibited the markedly enhanced water-deficit tolerance, while OsPUB16 overexpression lines were hypersensitive to water deficit stress OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Moreover, OsPUB16 negatively regulated ABA and JA response, and ospub16 mutants produced more endogenous ABA and JA than wild type when exposed to water deficit OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 JA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 JA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Moreover, OsPUB16 negatively regulated ABA and JA response, and ospub16 mutants produced more endogenous ABA and JA than wild type when exposed to water deficit OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 JA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 tolerance Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 tolerance Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 tolerance Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Moreover, OsPUB16 negatively regulated ABA and JA response, and ospub16 mutants produced more endogenous ABA and JA than wild type when exposed to water deficit OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 drought tolerance Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 protein kinase Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Moreover, OsPUB16 negatively regulated ABA and JA response, and ospub16 mutants produced more endogenous ABA and JA than wild type when exposed to water deficit OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ABA biosynthesis Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 JA biosynthesis Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 JA biosynthesis Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 osmotic stress Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Mechanistic investigations revealed that OsPUB16 mediated the ubiquitination and degradation of OsMADS23, which is the substrate of OSMOTIC STRESS/ABA-ACTIVATED PROTEIN KINASE 9 (SAPK9) and increases rice drought tolerance by promoting ABA biosynthesis OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Moreover, OsPUB16 negatively regulated ABA and JA response, and ospub16 mutants produced more endogenous ABA and JA than wild type when exposed to water deficit OsPIE3|OsPUB16 Os01g0884400 LOC_Os01g66130 ja Rice OsPUB16 modulates the 'SAPK9-OsMADS23-OsAOC' pathway to reduce plant water-deficit tolerance by repressing ABA and JA biosynthesis. Collectively, our findings establish that OsPUB16 reduces plant water-deficit tolerance by modulating the 'SAPK9-OsMADS23-OsAOC' pathway to repress ABA and JA biosynthesis OsPIL11 Os12g0610200 LOC_Os12g41650 leaf Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction The expression of OsPIL11 was organ-specific and was regulated by leaf development, abscisic acid (ABA), jasmonic acid (JA) and salicylic acid (SA) OsPIL11 Os12g0610200 LOC_Os12g41650 jasmonic Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction The expression of OsPIL11 was organ-specific and was regulated by leaf development, abscisic acid (ABA), jasmonic acid (JA) and salicylic acid (SA) OsPIL11 Os12g0610200 LOC_Os12g41650 jasmonic acid Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction The expression of OsPIL11 was organ-specific and was regulated by leaf development, abscisic acid (ABA), jasmonic acid (JA) and salicylic acid (SA) OsPIL11 Os12g0610200 LOC_Os12g41650 salicylic acid Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction The expression of OsPIL11 was organ-specific and was regulated by leaf development, abscisic acid (ABA), jasmonic acid (JA) and salicylic acid (SA) OsPIL11 Os12g0610200 LOC_Os12g41650 seedling Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction When grown under continuous red light, OsPIL11-overexpressed transgenic tobacco exhibited shorter hypocotyls and larger cotyledons and leaves compared to wild-type seedlings OsPIL11 Os12g0610200 LOC_Os12g41650 leaf development Expression Patterns of OsPIL11, a Phytochrome-Interacting Factor in Rice, and Preliminary Analysis of Its Roles in Light Signal Transduction The expression of OsPIL11 was organ-specific and was regulated by leaf development, abscisic acid (ABA), jasmonic acid (JA) and salicylic acid (SA) OsPIL11 Os12g0610200 LOC_Os12g41650 tiller PIL transcription factors directly interact with SPLs and repress tillering/branching in plants. In rice, overexpression and loss-of-function mutations of OsPIL11 reduce or increase tiller number by regulating the expression of OsTB1 OsPIL11 Os12g0610200 LOC_Os12g41650 tiller number PIL transcription factors directly interact with SPLs and repress tillering/branching in plants. In rice, overexpression and loss-of-function mutations of OsPIL11 reduce or increase tiller number by regulating the expression of OsTB1 OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell wall Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress Oligoarray analysis revealed OsPIL1 downstream genes, which were enriched for cell wall-related genes responsible for cell elongation OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell wall Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress These data suggest that OsPIL1 functions as a key regulatory factor of reduced plant height via cell wall-related genes in response to drought stress OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell elongation Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress Oligoarray analysis revealed OsPIL1 downstream genes, which were enriched for cell wall-related genes responsible for cell elongation OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 stem Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress We found that OsPIL1 was highly expressed in the node portions of the stem using promoter-glucuronidase analysis OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 In addition, OsPIL13 and OsPIL15 colocalize with OsPRR1, an ortholog of the Arabidopsis APRR1 gene that controls photoperiodic flowering response through clock function OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress Here, we demonstrate that a phytochrome-interacting factor-like protein, OsPIL1/OsPIL13, acts as a key regulator of reduced internode elongation in rice under drought conditions OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress Under drought stress conditions, OsPIL1 expression was inhibited during the light period OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress These data suggest that OsPIL1 functions as a key regulatory factor of reduced plant height via cell wall-related genes in response to drought stress OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 height Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress These data suggest that OsPIL1 functions as a key regulatory factor of reduced plant height via cell wall-related genes in response to drought stress OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 flowering time An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 seedling Characterization of a Set of Phytochrome-Interacting Factor-Like bHLH Proteins inOryza sativa It was found that the expression of OsPIL13 is under the control of circadian rhythms (clock), while the expression of OsPIL15 is negatively regulated by light upon the onset to light exposure of etiolated seedlings OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 seedling Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress The level of OsPIL1 mRNA in rice seedlings grown under nonstressed conditions with light/dark cycles oscillated in a circadian manner with peaks in the middle of the light period OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 growth Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 tolerance Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 tolerance Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 transcription factor Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 abiotic stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell wall Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. OsPIL1 is a rice homologue of Arabidopsis PHYTOCHROME-INTERACTING FACTOR 4 (PIF4), and it enhances cell elongation by activating cell wall-related gene expression OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell elongation Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. OsPIL1 is a rice homologue of Arabidopsis PHYTOCHROME-INTERACTING FACTOR 4 (PIF4), and it enhances cell elongation by activating cell wall-related gene expression OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 cell elongation Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 biotic stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 drought stress Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 stress tolerance Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. The transgenic plants overexpressing both OsPIL1 and DREB1A showed improved drought stress tolerance similar to that of DREB1A overexpressors OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 stress tolerance Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 plant growth Double overexpression of DREB and PIF transcription factors improves drought stress tolerance and cell elongation in transgenic plants. Transcriptome analyses showed increased expression of abiotic stress-inducible DREB1A downstream genes and cell elongation-related OsPIL1 downstream genes in the double overexpressors, which suggests that these two transcription factors function independently in the transgenic plants despite the trade-offs required to balance plant growth and stress tolerance OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 leaf Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. Here, we show that OsPIL1 negatively regulates leaf senescence in rice OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 leaf Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. Microarray analysis revealed that during DIS, a number of senescence-associated genes were upregulated and OsGLKs, negative regulators of leaf senescence, were strongly repressed in ospil1 mutants OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 leaf senescence Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. Here, we show that OsPIL1 negatively regulates leaf senescence in rice OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 leaf senescence Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. Microarray analysis revealed that during DIS, a number of senescence-associated genes were upregulated and OsGLKs, negative regulators of leaf senescence, were strongly repressed in ospil1 mutants OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 transcription factor Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. In addition, OsPIL1 expressed in Arabidopsis upregulates the transcription of ORESARA1, a major senescence-inducing NAC transcription factor and one of the downstream genes of Arabidopsis PIF4, by directly binding the promoter region OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 senescence Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. Here, we show that OsPIL1 negatively regulates leaf senescence in rice OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 senescence Roles of rice PHYTOCHROME-INTERACTING FACTOR-LIKE1 (OsPIL1) in leaf senescence. During dark-induced senescence (DIS), ospil1 mutants senesced earlier than wild type; this is opposite to mutants of Arabidopsis PIF4 and PIF5, the closest homologs of OsPIL1 OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 transcription factor Rice Phytochrome-Interacting Factor-Like1 (OsPIL1) is involved in the promotion of chlorophyll biosynthesis through feed-forward regulatory loops. In addition, OsPIL1 directly up-regulates the expression of two transcription factor genes, GOLDEN2-LIKE1 (OsGLK1) and OsGLK2 OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 photosynthesis Rice Phytochrome-Interacting Factor-Like1 (OsPIL1) is involved in the promotion of chlorophyll biosynthesis through feed-forward regulatory loops. Transcriptome analysis revealed that several genes responsible for Chl biosynthesis and photosynthesis were significantly down-regulated in ospil1 leaves OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 Chl biosynthesis Rice Phytochrome-Interacting Factor-Like1 (OsPIL1) is involved in the promotion of chlorophyll biosynthesis through feed-forward regulatory loops. Transcriptome analysis revealed that several genes responsible for Chl biosynthesis and photosynthesis were significantly down-regulated in ospil1 leaves OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 Chl biosynthesis Rice Phytochrome-Interacting Factor-Like1 (OsPIL1) is involved in the promotion of chlorophyll biosynthesis through feed-forward regulatory loops. Thus, OsPIL1 is involved in the promotion of Chl biosynthesis by up-regulating the transcription of OsPORB and OsCAO1 via trifurcate feed-forward regulatory loops involving two OsGLKs OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 transcription factor Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The OsPIL1 (PHYTOCHROME INTERACTING FACTOR 3-LIKE 1) gene encodes a basic helix-loop-helix transcription factor OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 yield Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 yield Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. Here, we introduced the OsPIL1 gene into switchgrass by Agrobacterium-mediated transformation with the aim of improving biomass yield of transgenic switchgrass plants OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 yield Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The transgenic plants overexpression of OsPIL1 showed increased plant height and biomass yield OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 biomass Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 biomass Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. Here, we introduced the OsPIL1 gene into switchgrass by Agrobacterium-mediated transformation with the aim of improving biomass yield of transgenic switchgrass plants OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 biomass Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The transgenic plants overexpression of OsPIL1 showed increased plant height and biomass yield OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 biomass Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The results suggest OsPIL1 can be used as a useful molecular tool in improving plant biomass and saccharification efficiency with the purpose of plant fiber biofuel ethanol production OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 height Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The transgenic plants overexpression of OsPIL1 showed increased plant height and biomass yield OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 plant height Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. The transgenic plants overexpression of OsPIL1 showed increased plant height and biomass yield OsPIL13|OsPIL1 Os03g0782500 LOC_Os03g56950 sugar Overexpression of OsPIL1 enhanced biomass yield and saccharification efficiency in switchgrass. OsPIL1 overexpressed transgenic switchgrass plants also released more soluble sugar after enzymatic hydrolysis, indicating improved saccharification efficiency OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 stress Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. All together, these results suggest the possibility that OsPIF14 is involved in cross-talk between light and stress signaling through interaction with the OsDREB1B promoter OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 stress Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. Although in the absence of stress, OsDREB1B gene expression was not regulated by light, given previous reports, it remains possible that OsPIF14 has a role in light modulation of stress responses OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 R protein Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 R protein Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. We have shown that OsPIF14 binds to the OsDREB1B promoter through two N-boxes and that the flanking regions of the hexameric core are essential for protein-DNA interaction and stability OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 ABA Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. Moreover, OsPIF14 gene expression was shown to be modulated by different treatments, such as drought, salt, cold and ABA OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 stress response Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B. Although in the absence of stress, OsDREB1B gene expression was not regulated by light, given previous reports, it remains possible that OsPIF14 has a role in light modulation of stress responses OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 salt PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 interaction controls seedling growth under salt stress Furthermore, salt induces OsPIL14 turnover but enhances SLR1 accumulation OsPIL14|OsPIF14 Os07g0143200 LOC_Os07g05010 cell elongation PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 interaction controls seedling growth under salt stress OsPIL14 directly binds to the promoter of cell elongation-related genes and regulates their expression OsPIL15 Os01g0286100 None auxin Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Microarray analysis combined with gene ontology analysis revealed that OsPIL15 represses a set of genes involved in auxin pathways and cell wall organization or biogenesis OsPIL15 Os01g0286100 None auxin Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Given the important roles of the auxin pathway and cell wall properties in controlling plant growth, we speculate that OsPIL15 represses seedling growth likely by regulating the auxin pathway and suppressing cell wall organization in etiolated rice seedlings OsPIL15 Os01g0286100 None seedling Characterization of a Set of Phytochrome-Interacting Factor-Like bHLH Proteins inOryza sativa It was found that the expression of OsPIL13 is under the control of circadian rhythms (clock), while the expression of OsPIL15 is negatively regulated by light upon the onset to light exposure of etiolated seedlings OsPIL15 Os01g0286100 None growth Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice OsPIL15-OX seedlings exhibit an exaggerated shorter aboveground part and undeveloped root system relative to wild-type seedlings, suggesting that OsPIL15 represses seedling growth in the dark OsPIL15 Os01g0286100 None growth Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Given the important roles of the auxin pathway and cell wall properties in controlling plant growth, we speculate that OsPIL15 represses seedling growth likely by regulating the auxin pathway and suppressing cell wall organization in etiolated rice seedlings OsPIL15 Os01g0286100 None growth Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Additionally, exposure to red light or far-red light relieved growth retardation and promoted seedling elongation in the OsPIL15-OX lines, despite higher levels of OsPIL15 transcripts under red light and far-red light than in the dark OsPIL15 Os01g0286100 None growth Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice OsPIL15 Os01g0286100 None flowering time An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsPIL15 Os01g0286100 None seedling Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice OsPIL15-OX seedlings exhibit an exaggerated shorter aboveground part and undeveloped root system relative to wild-type seedlings, suggesting that OsPIL15 represses seedling growth in the dark OsPIL15 Os01g0286100 None seedling Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Given the important roles of the auxin pathway and cell wall properties in controlling plant growth, we speculate that OsPIL15 represses seedling growth likely by regulating the auxin pathway and suppressing cell wall organization in etiolated rice seedlings OsPIL15 Os01g0286100 None seedling Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Additionally, exposure to red light or far-red light relieved growth retardation and promoted seedling elongation in the OsPIL15-OX lines, despite higher levels of OsPIL15 transcripts under red light and far-red light than in the dark OsPIL15 Os01g0286100 None seedling Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice OsPIL15 Os01g0286100 None root Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice OsPIL15-OX seedlings exhibit an exaggerated shorter aboveground part and undeveloped root system relative to wild-type seedlings, suggesting that OsPIL15 represses seedling growth in the dark OsPIL15 Os01g0286100 None flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 In addition, OsPIL13 and OsPIL15 colocalize with OsPRR1, an ortholog of the Arabidopsis APRR1 gene that controls photoperiodic flowering response through clock function OsPIL15 Os01g0286100 None flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering OsPIL15 Os01g0286100 None flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 OsPIL15 Os01g0286100 None cell wall Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Microarray analysis combined with gene ontology analysis revealed that OsPIL15 represses a set of genes involved in auxin pathways and cell wall organization or biogenesis OsPIL15 Os01g0286100 None cell wall Overexpression of OsPIL15, a phytochrome-interacting factor-like protein gene, represses etiolated seedling growth in rice Given the important roles of the auxin pathway and cell wall properties in controlling plant growth, we speculate that OsPIL15 represses seedling growth likely by regulating the auxin pathway and suppressing cell wall organization in etiolated rice seedlings OsPIL15 Os01g0286100 None transcription factor The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. OsPIL15 Os01g0286100 None grain The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. OsPIL15 Os01g0286100 None grain The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Here we firstly analyzed the expression pattern of rice OsPIL genes in grains and found that OsPIL15 may play an important role in grain development OsPIL15 Os01g0286100 None grain The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. We then generated knock-out (KO) OsPIL15 lines in rice using CRISPR/Cas9 technology, the silencing expression of OsPIL15 led to increased numbers of cells, which thus enhanced grain size and weight OsPIL15 Os01g0286100 None grain The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Moreover, overexpression and suppression of OsPIL15 in the rice endosperm resulted in brown rice showing grain sizes and weights that were decreased and increased, respectively OsPIL15 Os01g0286100 None grain The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Overall, our results demonstrate a possible pathway whereby OsPIL15 directly targets OsPUP7, affecting CTK transport and thereby influencing cell division and subsequent grain size OsPIL15 Os01g0286100 None development The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Here we firstly analyzed the expression pattern of rice OsPIL genes in grains and found that OsPIL15 may play an important role in grain development OsPIL15 Os01g0286100 None yield The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. These findings provide a valuable insight into the molecular functions of OsPIL15 in rice grains, highlighting a useful genetic improvement leading to increased rice yield OsPIL15 Os01g0286100 None grain size The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. OsPIL15 Os01g0286100 None grain size The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. We then generated knock-out (KO) OsPIL15 lines in rice using CRISPR/Cas9 technology, the silencing expression of OsPIL15 led to increased numbers of cells, which thus enhanced grain size and weight OsPIL15 Os01g0286100 None grain size The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Moreover, overexpression and suppression of OsPIL15 in the rice endosperm resulted in brown rice showing grain sizes and weights that were decreased and increased, respectively OsPIL15 Os01g0286100 None grain size The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Overall, our results demonstrate a possible pathway whereby OsPIL15 directly targets OsPUP7, affecting CTK transport and thereby influencing cell division and subsequent grain size OsPIL15 Os01g0286100 None cell division The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Overall, our results demonstrate a possible pathway whereby OsPIL15 directly targets OsPUP7, affecting CTK transport and thereby influencing cell division and subsequent grain size OsPIL15 Os01g0286100 None endosperm The basic helix-loop-helix transcription factor, OsPIL15 regulates grain size via directly targeting a purine permease gene OsPUP7 in rice. Moreover, overexpression and suppression of OsPIL15 in the rice endosperm resulted in brown rice showing grain sizes and weights that were decreased and increased, respectively OsPIL15 Os01g0286100 None shoot gravitropism Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Dominant-negative OsPIL15 plants displayed a larger tiller angle, which was associated with reduced shoot gravitropism OsPIL15 Os01g0286100 None shoot Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Dominant-negative OsPIL15 plants displayed a larger tiller angle, which was associated with reduced shoot gravitropism OsPIL15 Os01g0286100 None tiller Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. OsPIL15 Os01g0286100 None tiller Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Rice phytochrome-interacting factor-like protein OsPIL15 regulates tiller angle through light and gravity signals in rice OsPIL15 Os01g0286100 None tiller Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Here, we report that OsPIL15 is, indeed, a rice PIF that negatively regulates tiller angle OsPIL15 Os01g0286100 None tiller Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Dominant-negative OsPIL15 plants displayed a larger tiller angle, which was associated with reduced shoot gravitropism OsPIL15 Os01g0286100 None tiller Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. We propose that OsPIL15 integrates light and gravity signals to regulate tiller angle in rice OsPIL15 Os01g0286100 None tiller angle Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. OsPIL15 Os01g0286100 None tiller angle Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Rice phytochrome-interacting factor-like protein OsPIL15 regulates tiller angle through light and gravity signals in rice OsPIL15 Os01g0286100 None tiller angle Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Here, we report that OsPIL15 is, indeed, a rice PIF that negatively regulates tiller angle OsPIL15 Os01g0286100 None tiller angle Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. Dominant-negative OsPIL15 plants displayed a larger tiller angle, which was associated with reduced shoot gravitropism OsPIL15 Os01g0286100 None tiller angle Phytochrome-interacting factor-like protein OsPIL15 integrates light and gravitropism to regulate tiller angle in rice. We propose that OsPIL15 integrates light and gravity signals to regulate tiller angle in rice OsPIMT1 Os08g0557000 LOC_Os08g44280 seed Protein repair l -isoaspartyl methyltransferase 1 (PIMT1) in rice improves seed longevity by preserving embryo vigor and viability. The germination percentage of transgenic seeds overexpressing OsPIMT1 increased 9-15 % compared to the WT seeds after 21-day of artificial aging, whereas seeds from the OsPIMT1 RNAi lines overaccumulated isoAsp in embryos and experienced rapid loss of seed germinability OsPIMT1 Os08g0557000 LOC_Os08g44280 chloroplast Protein repair l -isoaspartyl methyltransferase 1 (PIMT1) in rice improves seed longevity by preserving embryo vigor and viability. Confocal visualization of the transient expression of OsPIMTs showed that OsPIMT2 was localized in the chloroplast and nucleus, whereas OsPIMT1 was predominately found in the cytosol OsPIMT2 Os04g0481400 LOC_Os04g40540 chloroplast Protein repair l -isoaspartyl methyltransferase 1 (PIMT1) in rice improves seed longevity by preserving embryo vigor and viability. Confocal visualization of the transient expression of OsPIMTs showed that OsPIMT2 was localized in the chloroplast and nucleus, whereas OsPIMT1 was predominately found in the cytosol OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Adventitious root emergence and development were significantly inhibited in the OsPIN1 RNA interference (RNAi) transgenic plants, which was similar to the phenotype of NPA (N-1-naphthylphalamic acid, an auxin-transport inhibitor)-treated wild-type plants OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Taken together, these data suggest that OsPIN1 plays an important role in auxin-dependent adventitious root emergence and tillering OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1 was expressed in the vascular tissues and root primordial in a manner similar to AtPIN1 OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Adventitious root emergence and development were significantly inhibited in the OsPIN1 RNA interference (RNAi) transgenic plants, which was similar to the phenotype of NPA (N-1-naphthylphalamic acid, an auxin-transport inhibitor)-treated wild-type plants OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Overexpression or suppression of the OsPIN1 expression through a transgenic approach resulted in changes of tiller numbers and shoot/root ratio OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Taken together, these data suggest that OsPIN1 plays an important role in auxin-dependent adventitious root emergence and tillering OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 ethylene A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice REH1, a rice EIR1 (Arabidopsis ethylene insensitive root 1)-like gene, is a putative auxin efflux carrier OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller number A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Overexpression or suppression of the OsPIN1 expression through a transgenic approach resulted in changes of tiller numbers and shoot/root ratio OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice REH1, a rice EIR1 (Arabidopsis ethylene insensitive root 1)-like gene, is a putative auxin efflux carrier OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice REH1, a rice EIR1 (Arabidopsis ethylene insensitive root 1)-like gene, is a putative auxin efflux carrier OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 shoot A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Overexpression or suppression of the OsPIN1 expression through a transgenic approach resulted in changes of tiller numbers and shoot/root ratio OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tillering A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Taken together, these data suggest that OsPIN1 plays an important role in auxin-dependent adventitious root emergence and tillering OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tillering A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 adventitious root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Adventitious root emergence and development were significantly inhibited in the OsPIN1 RNA interference (RNAi) transgenic plants, which was similar to the phenotype of NPA (N-1-naphthylphalamic acid, an auxin-transport inhibitor)-treated wild-type plants OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 adventitious root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Taken together, these data suggest that OsPIN1 plays an important role in auxin-dependent adventitious root emergence and tillering OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 adventitious root A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Overexpression or suppression of the OsPIN1 expression through a transgenic approach resulted in changes of tiller numbers and shoot/root ratio OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice Taken together, these data suggest that OsPIN1 plays an important role in auxin-dependent adventitious root emergence and tillering OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice A PIN1 family gene, OsPIN1, involved in auxin-dependent adventitious root emergence and tillering in rice OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 shoot Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 panicle Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 development Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 inflorescence Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 leaf Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. In the present study, OsPIN1b was disrupted by CRISPR/Cas9 technology, and its roles in modulating rice architecture and root gravitropism were investigated OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. IAA homeostasis was disturbed in ospin1b mutants, as evidenced by the changed sensitivity of shoot and root to NAA and NPA treatment, respectively OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Moreover, ospin1b mutants displayed a curly root phenotype cultured with tap water regardless of lighting conditions, while nutrient solution culture could partially rescue the curly root phenotype in light and almost completely abolish this phenotype in darkness, indicating the involvement of the integration of light and nutrient signals in root gravitropism regulation OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Additionally, amyloplast sedimentation was impaired in the peripheral tiers of the ospin1b root cap columella cell, while it was not the main contributor to the abnormal root gravitropism OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. These data suggest that OsPIN1b not only plays a vital role in regulating rice architecture but also functions in regulating root gravitropism by the integration of light and nutrient signals OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 growth Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 shoot Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. IAA homeostasis was disturbed in ospin1b mutants, as evidenced by the changed sensitivity of shoot and root to NAA and NPA treatment, respectively OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 panicle Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 stems Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Tissue-specific analysis showed that OsPIN1b was mainly expressed in roots, stems and sheaths at the seedling stage, and the transcript abundance was progressively decreased during the seedling stages OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 seedling Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Tissue-specific analysis showed that OsPIN1b was mainly expressed in roots, stems and sheaths at the seedling stage, and the transcript abundance was progressively decreased during the seedling stages OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 architecture Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 architecture Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. In the present study, OsPIN1b was disrupted by CRISPR/Cas9 technology, and its roles in modulating rice architecture and root gravitropism were investigated OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 architecture Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. These data suggest that OsPIN1b not only plays a vital role in regulating rice architecture but also functions in regulating root gravitropism by the integration of light and nutrient signals OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 iaa Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. IAA homeostasis was disturbed in ospin1b mutants, as evidenced by the changed sensitivity of shoot and root to NAA and NPA treatment, respectively OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 homeostasis Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. IAA homeostasis was disturbed in ospin1b mutants, as evidenced by the changed sensitivity of shoot and root to NAA and NPA treatment, respectively OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 auxin transport Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 height Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 plant height Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 adventitious root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 tiller number Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 leaf angle Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 panicle length Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 primary root Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 IAA Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. IAA homeostasis was disturbed in ospin1b mutants, as evidenced by the changed sensitivity of shoot and root to NAA and NPA treatment, respectively OsPIN1|REH1|PIN1b|OsPIN1b Os02g0743400 LOC_Os02g50960 root number Mutation of OsPIN1b by CRISPR/Cas9 Reveals a Role for Auxin Transport in Modulating Rice Architecture and Root Gravitropism. Mutation of OsPIN1b resulted in pleiotropic phenotypes, including decreased growth of shoots and primary roots, reduced adventitious root number in rice seedlings, as well as shorter and narrower leaves, increased leaf angle, more tiller number and decreased plant height and panicle length at the late developmental stage OsPIN1a Os06g0232300 LOC_Os06g12610 shoot Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1a Os06g0232300 LOC_Os06g12610 panicle Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1a Os06g0232300 LOC_Os06g12610 development Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1a Os06g0232300 LOC_Os06g12610 inflorescence Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1c Os11g0137000 LOC_Os11g04190 shoot Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1c Os11g0137000 LOC_Os11g04190 panicle Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1c Os11g0137000 LOC_Os11g04190 development Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1c Os11g0137000 LOC_Os11g04190 inflorescence Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1c Os11g0137000 LOC_Os11g04190 auxin Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN1c Os11g0137000 LOC_Os11g04190 transporter Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN1c Os11g0137000 LOC_Os11g04190 cadmium Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN1c Os11g0137000 LOC_Os11g04190 development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1c Os11g0137000 LOC_Os11g04190 auxin Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. OsPIN1c Os11g0137000 LOC_Os11g04190 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. OsPIN1c Os11g0137000 LOC_Os11g04190 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1c Os11g0137000 LOC_Os11g04190 tiller Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 reproductive Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1c Os11g0137000 LOC_Os11g04190 height Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 plant height Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 reproductive development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1c Os11g0137000 LOC_Os11g04190 tiller number Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1c Os11g0137000 LOC_Os11g04190 young panicles Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Results showed that OsPIN1c and OsPIN1d were mainly expressed in young panicles and exhibited a redundant function OsPIN1d Os12g0133800 LOC_Os12g04000 shoot Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1d Os12g0133800 LOC_Os12g04000 panicle Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1d Os12g0133800 LOC_Os12g04000 development Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1d Os12g0133800 LOC_Os12g04000 inflorescence Functional divergence of PIN1 paralogous genes in rice. These data suggest that OsPIN1a and OsPIN1b are involved in root, shoot and inflorescence development in rice, whereas OsPIN1c and OsPIN1d mainly function in panicle formation OsPIN1d Os12g0133800 LOC_Os12g04000 development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1d Os12g0133800 LOC_Os12g04000 auxin Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. OsPIN1d Os12g0133800 LOC_Os12g04000 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. OsPIN1d Os12g0133800 LOC_Os12g04000 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 panicle Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1d Os12g0133800 LOC_Os12g04000 tiller Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 reproductive Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1d Os12g0133800 LOC_Os12g04000 height Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 plant height Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 reproductive development Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Additionally, several critical regulators of reproductive development, such as OsPID, LAX1, OsMADS1, and OsSPL14/IPA1, were differentially expressed in ospin1c-1 ospin1d-1, supporting the hypothesis that OsPIN1c and OsPIN1d are involved in regulating panicle development OsPIN1d Os12g0133800 LOC_Os12g04000 tiller number Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. In addition to significantly decreased plant height and tiller number, panicle development was severely disrupted in double mutant lines of OsPIN1c and OsPIN1d OsPIN1d Os12g0133800 LOC_Os12g04000 young panicles Auxin Efflux Transporters OsPIN1c and OsPIN1d Function Redundantly in Regulating Rice (Oryza sativa L.) Panicle Development. Results showed that OsPIN1c and OsPIN1d were mainly expressed in young panicles and exhibited a redundant function OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 shoot architecture Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The expression patterns of the auxin reporter DR5::GUS and quantification of auxin distribution showed that OsPIN2 over-expression increased auxin transport from the shoot to the root-shoot junction, resulting in a non-tissue-specific accumulation of more free auxin at the root-shoot junction relative to WT OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 enhanced auxin transport from shoots to roots, but did not alter the polar auxin pattern in the roots OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 tiller angle Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The expression patterns of the auxin reporter DR5::GUS and quantification of auxin distribution showed that OsPIN2 over-expression increased auxin transport from the shoot to the root-shoot junction, resulting in a non-tissue-specific accumulation of more free auxin at the root-shoot junction relative to WT OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 enhanced auxin transport from shoots to roots, but did not alter the polar auxin pattern in the roots OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 tiller number Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 height Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 architecture Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 architecture Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Altering OsPIN2 expression by genetic transformation can be directly used for modifying rice architecture OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 tiller Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 tiller Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The expression patterns of the auxin reporter DR5::GUS and quantification of auxin distribution showed that OsPIN2 over-expression increased auxin transport from the shoot to the root-shoot junction, resulting in a non-tissue-specific accumulation of more free auxin at the root-shoot junction relative to WT OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 Over-expression of OsPIN2 enhanced auxin transport from shoots to roots, but did not alter the polar auxin pattern in the roots OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. In this study, it was found that the rice OsPIN2 overexpression line (OX1) had significantly reduced Al content in its cell wall and increased Al concentration in cell sap only in rice root tips relative to the wild-type (WT) OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 tolerance Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. Taken together, the data indicate that endocytic vesicular trafficking might contribute to Al internalization, and that overexpressing OsPIN2 enhances rice Al tolerance via elevated endocytic vesicular trafficking and Al internalization OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 Al tolerance Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. Taken together, the data indicate that endocytic vesicular trafficking might contribute to Al internalization, and that overexpressing OsPIN2 enhances rice Al tolerance via elevated endocytic vesicular trafficking and Al internalization OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 cell wall Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex. In this study, it was found that the rice OsPIN2 overexpression line (OX1) had significantly reduced Al content in its cell wall and increased Al concentration in cell sap only in rice root tips relative to the wild-type (WT) OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 aluminium Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 aluminium internalization Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 vesicular Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 vesicular trafficking Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex Overexpressing OsPIN2 enhances aluminium internalization by elevating vesicular trafficking in rice root apex OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 gravitropic response LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. OsPIN2 was shown to play an important role in mediating root gravitropic responses in rice and was essential for plants to produce normal RGAs OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 gravitropic response LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. OsPIN2 was mainly expressed in roots and the base of shoots, and showed polar localization in the plasma membrane of root epidermal and cortex cells OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. OsPIN2 was shown to play an important role in mediating root gravitropic responses in rice and was essential for plants to produce normal RGAs OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 architecture LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin transport LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 plasma membrane LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. OsPIN2 was mainly expressed in roots and the base of shoots, and showed polar localization in the plasma membrane of root epidermal and cortex cells OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root system architecture LARGE ROOT ANGLE1, encoding OsPIN2, is involved in root system architecture in rice. Taken together, our findings suggest that OsPIN2 plays an important role in root gravitropic responses and determining the root system architecture in rice by affecting polar auxin transport in the root tip OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice. The OsPIN2 gene encodes a member of the auxin-efflux carrier proteins that possibly regulates the basipetal auxin flow from the root tip towards the root-elongation zone OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice. The OsPIN2 gene encodes a member of the auxin-efflux carrier proteins that possibly regulates the basipetal auxin flow from the root tip towards the root-elongation zone OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 R protein OsPIN2, which encodes a member of the auxin efflux carrier proteins, is involved in root elongation growth and lateral root formation patterns via the regulation of auxin distribution in rice. The OsPIN2 gene encodes a member of the auxin-efflux carrier proteins that possibly regulates the basipetal auxin flow from the root tip towards the root-elongation zone OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. However, overexpression of OsPIN2 caused a loss of sensitivity in the root response to P deficiency OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Compared to WT plants, overexpression of OsPIN2 had a shorter root length through decreased root cell elongation under control and LP OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. These results suggest that higher OsPIN2 expression regulates rice root growth and development maybe by changing auxin distribution in roots under LP condition OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 growth Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 growth Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. These results suggest that higher OsPIN2 expression regulates rice root growth and development maybe by changing auxin distribution in roots under LP condition OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Surprisingly, overexpression of OsPIN2 might increase auxin distribution in epidermis of root, resulting in greater RH formation but less LR development in OE plants than in WT plants in the control condition but levels similar of these under LP OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 auxin Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. These results suggest that higher OsPIN2 expression regulates rice root growth and development maybe by changing auxin distribution in roots under LP condition OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 development Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Surprisingly, overexpression of OsPIN2 might increase auxin distribution in epidermis of root, resulting in greater RH formation but less LR development in OE plants than in WT plants in the control condition but levels similar of these under LP OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 development Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. These results suggest that higher OsPIN2 expression regulates rice root growth and development maybe by changing auxin distribution in roots under LP condition OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 cell elongation Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Compared to WT plants, overexpression of OsPIN2 had a shorter root length through decreased root cell elongation under control and LP OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 phosphate Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 root length Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Compared to WT plants, overexpression of OsPIN2 had a shorter root length through decreased root cell elongation under control and LP OsPIN2|LRA1 Os06g0660200 LOC_Os06g44970 epidermis Overexpression of OsPIN2 Regulates Root Growth and Formation in Response to Phosphate Deficiency in Rice. Surprisingly, overexpression of OsPIN2 might increase auxin distribution in epidermis of root, resulting in greater RH formation but less LR development in OE plants than in WT plants in the control condition but levels similar of these under LP OsPIN3t Os01g0643300 LOC_Os01g45550 ethylene The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Overexpression of OsPIN3t led to improved drought tolerance, and GUS activity significantly increased when OsPIN3tpro::GUS plants were subjected to 20% polyethylene glycol stress OsPIN3t Os01g0643300 LOC_Os01g45550 seedling The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport OsPIN3t Os01g0643300 LOC_Os01g45550 auxin The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance In this study, we identify a putative auxin efflux carrier gene in rice, OsPIN3t, which acts in auxin polar transport but is also involved in the drought stress response in rice OsPIN3t Os01g0643300 LOC_Os01g45550 auxin The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport OsPIN3t Os01g0643300 LOC_Os01g45550 auxin The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Taken together, these results suggest that OsPIN3t is involved in auxin transport and the drought stress response, which suggests that a polar auxin transport pathway is involved in the regulation of the response to water stress in plants OsPIN3t Os01g0643300 LOC_Os01g45550 auxin The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance OsPIN3t Os01g0643300 LOC_Os01g45550 crown root The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport OsPIN3t Os01g0643300 LOC_Os01g45550 drought The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance In this study, we identify a putative auxin efflux carrier gene in rice, OsPIN3t, which acts in auxin polar transport but is also involved in the drought stress response in rice OsPIN3t Os01g0643300 LOC_Os01g45550 drought The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Overexpression of OsPIN3t led to improved drought tolerance, and GUS activity significantly increased when OsPIN3tpro::GUS plants were subjected to 20% polyethylene glycol stress OsPIN3t Os01g0643300 LOC_Os01g45550 drought The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Taken together, these results suggest that OsPIN3t is involved in auxin transport and the drought stress response, which suggests that a polar auxin transport pathway is involved in the regulation of the response to water stress in plants OsPIN3t Os01g0643300 LOC_Os01g45550 drought The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance OsPIN3t Os01g0643300 LOC_Os01g45550 drought tolerance The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Overexpression of OsPIN3t led to improved drought tolerance, and GUS activity significantly increased when OsPIN3tpro::GUS plants were subjected to 20% polyethylene glycol stress OsPIN3t Os01g0643300 LOC_Os01g45550 drought tolerance The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance OsPIN3t Os01g0643300 LOC_Os01g45550 root The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport OsPIN3t Os01g0643300 LOC_Os01g45550 crown The putative auxin efflux carrier OsPIN3t is involved in the drought stress response and drought tolerance Moreover, knockdown of OsPIN3t caused crown root abnormalities in the seedling stage that could be phenocopied by treatment of wild-type plants with NPA, which indicated that OsPIN3t is involved in the control of polar auxin transport OsPIN3t Os01g0643300 LOC_Os01g45550 seedlings Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 root Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. OsPIN3t Os01g0643300 LOC_Os01g45550 root Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN3t Os01g0643300 LOC_Os01g45550 growth Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN3t Os01g0643300 LOC_Os01g45550 auxin Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 salicylic acid Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. OsPIN3t Os01g0643300 LOC_Os01g45550 transporter Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 root growth Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. OsPIN3t Os01g0643300 LOC_Os01g45550 root growth Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN3t Os01g0643300 LOC_Os01g45550 auxin transport Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 sa Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 sa Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN3t Os01g0643300 LOC_Os01g45550 SA Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 SA Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN3t Os01g0643300 LOC_Os01g45550 sa Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. Transcriptome analysis of rice seedlings treated with SA revealed that the OsPIN3t auxin transporter is at the center of a GRN involving the coat protein clathrin OsPIN3t Os01g0643300 LOC_Os01g45550 sa Salicylic acid inhibits rice endocytic protein trafficking mediated by OsPIN3t and clathrin to affect root growth. SA inhibitory effect on the endocytosis of OsPIN3t was dependent on clathrin; however, the root growth and endocytic trafficking mediated by tyrphostin A23 (TyrA23) were independent of the pin3t mutant under SA treatment OsPIN5b Os08g0529000 LOC_Os08g41720 leaf OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 root OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 root OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Conversely, reduced expression of OsPIN5b results in higher tiller number, more vigorous root system, longer panicles and increased yield OsPIN5b Os08g0529000 LOC_Os08g41720 shoot OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 panicle OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 tiller OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 tiller OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Conversely, reduced expression of OsPIN5b results in higher tiller number, more vigorous root system, longer panicles and increased yield OsPIN5b Os08g0529000 LOC_Os08g41720 seed OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 yield OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b Os08g0529000 LOC_Os08g41720 yield OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 yield OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Conversely, reduced expression of OsPIN5b results in higher tiller number, more vigorous root system, longer panicles and increased yield OsPIN5b Os08g0529000 LOC_Os08g41720 architecture OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b Os08g0529000 LOC_Os08g41720 auxin OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b Os08g0529000 LOC_Os08g41720 auxin OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 auxin OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. We show that OsPIN5b is an ER-localized protein that participates in auxin homeostasis, transport and distribution in vivo OsPIN5b Os08g0529000 LOC_Os08g41720 tiller number OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Over-expression of the auxin efflux carrier-like gene OsPIN5b causes pleiotropic effects, mainly reducing plant height, leaf and tiller number, shoot and root biomass, seed setting rate, panicle length and yield parameters OsPIN5b Os08g0529000 LOC_Os08g41720 tiller number OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. Conversely, reduced expression of OsPIN5b results in higher tiller number, more vigorous root system, longer panicles and increased yield OsPIN5b Os08g0529000 LOC_Os08g41720 plant architecture OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN5b modulates rice plant architecture and yield by changing auxin homeostasis, transport and distribution. OsPIN9 Os01g0802700 LOC_Os01g58860 auxin OsPIN9, an auxin efflux carrier, is required for the regulation of rice tiller bud outgrowth by ammonium Heterologous expression in Xenopus oocytes and yeast demonstrated that OsPIN9 is a functional auxin efflux transporter OsPIN9 Os01g0802700 LOC_Os01g58860 tiller OsPIN9, an auxin efflux carrier, is required for the regulation of rice tiller bud outgrowth by ammonium Compared with wild-type plants, ospin9 mutants had fewer tillers, and OsPIN9 overexpression increased the tiller number OsPIN9 Os01g0802700 LOC_Os01g58860 tiller OsPIN9, an auxin efflux carrier, is required for the regulation of rice tiller bud outgrowth by ammonium Additionally, OsPIN9 was mainly expressed in vascular tissue of the junction and tiller buds, and encoded a membrane-localised protein OsPIN9 Os01g0802700 LOC_Os01g58860 transporter OsPIN9, an auxin efflux carrier, is required for the regulation of rice tiller bud outgrowth by ammonium Heterologous expression in Xenopus oocytes and yeast demonstrated that OsPIN9 is a functional auxin efflux transporter OsPIN9 Os01g0802700 LOC_Os01g58860 tiller number OsPIN9, an auxin efflux carrier, is required for the regulation of rice tiller bud outgrowth by ammonium Compared with wild-type plants, ospin9 mutants had fewer tillers, and OsPIN9 overexpression increased the tiller number OsPIN9 Os01g0802700 LOC_Os01g58860 auxin Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN9 Os01g0802700 LOC_Os01g58860 transporter Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN9 Os01g0802700 LOC_Os01g58860 cadmium Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium rapidly downregulated the expression of the auxin efflux transporter genes OsPIN1b, OsPIN1c and OsPIN9 in the stele and LPR OsPIN9 Os01g0802700 LOC_Os01g58860 seedlings CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The results showed that OsPIN9 expression was dramatically and rapidly suppressed by chilling stress (4°C) in rice seedlings OsPIN9 Os01g0802700 LOC_Os01g58860 auxin CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. OsPIN9 Os01g0802700 LOC_Os01g58860 auxin CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. ospin9 mutant roots and shoots were less sensitive to 1-naphthaleneacetic acid (NAA) and N-1-naphthylphthalamic acid (NPA), indicating the disturbance of auxin homeostasis in the ospin9 mutants OsPIN9 Os01g0802700 LOC_Os01g58860 stress CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The results showed that OsPIN9 expression was dramatically and rapidly suppressed by chilling stress (4°C) in rice seedlings OsPIN9 Os01g0802700 LOC_Os01g58860 stress CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The chilling tolerance assay showed that ospin9 mutants were more tolerant to chilling stress than wild-type (WT) plants, as evidenced by increased survival rate, decreased membrane permeability, and reduced lipid peroxidation OsPIN9 Os01g0802700 LOC_Os01g58860 defense response CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. However, the expression of well-known C-REPEAT BINDING FACTOR (CBF)/DEHYDRATION-RESPONSIVE ELEMENT-BINDING PROTEIN 1 (DREB)-dependent transcriptional regulatory pathway and Ca(2+) signaling genes was significantly induced only under normal conditions, implying that defense responses in ospin9 mutants have probably been triggered in advance under normal conditions OsPIN9 Os01g0802700 LOC_Os01g58860 defense CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. However, the expression of well-known C-REPEAT BINDING FACTOR (CBF)/DEHYDRATION-RESPONSIVE ELEMENT-BINDING PROTEIN 1 (DREB)-dependent transcriptional regulatory pathway and Ca(2+) signaling genes was significantly induced only under normal conditions, implying that defense responses in ospin9 mutants have probably been triggered in advance under normal conditions OsPIN9 Os01g0802700 LOC_Os01g58860 tolerance CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. OsPIN9 Os01g0802700 LOC_Os01g58860 tolerance CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The chilling tolerance assay showed that ospin9 mutants were more tolerant to chilling stress than wild-type (WT) plants, as evidenced by increased survival rate, decreased membrane permeability, and reduced lipid peroxidation OsPIN9 Os01g0802700 LOC_Os01g58860 tolerance CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Consistently, antioxidant enzyme activity, including catalase (CAT), peroxidase (POD), and superoxide dismutase (SOD), improved significantly during the early chilling treatments, while was kept similar to WT at the later stage of chilling treatment, implying that the enhanced chilling tolerance of ospin9 mutants is mainly attributed to the earlier induction of ROS and the improved ROS scavenging ability at the subsequent stages of chilling treatment OsPIN9 Os01g0802700 LOC_Os01g58860 tolerance CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. In summary, our results strongly suggest that the OsPIN9 gene regulates chilling tolerance by modulating ROS homeostasis in rice OsPIN9 Os01g0802700 LOC_Os01g58860 homeostasis CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. OsPIN9 Os01g0802700 LOC_Os01g58860 homeostasis CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. ospin9 mutant roots and shoots were less sensitive to 1-naphthaleneacetic acid (NAA) and N-1-naphthylphthalamic acid (NPA), indicating the disturbance of auxin homeostasis in the ospin9 mutants OsPIN9 Os01g0802700 LOC_Os01g58860 homeostasis CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. In summary, our results strongly suggest that the OsPIN9 gene regulates chilling tolerance by modulating ROS homeostasis in rice OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The results showed that OsPIN9 expression was dramatically and rapidly suppressed by chilling stress (4°C) in rice seedlings OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The chilling tolerance assay showed that ospin9 mutants were more tolerant to chilling stress than wild-type (WT) plants, as evidenced by increased survival rate, decreased membrane permeability, and reduced lipid peroxidation OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Histochemical staining of reactive oxygen species (ROS) by 3'3-diaminobenzidine (DAB) and nitroblue tetrazolium (NBT) showed that ospin9 mutants accumulated more ROS than WT at the early stage of chilling stress, while less ROS was observed at the later stage of chilling treatment in ospin9 mutants OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Consistently, antioxidant enzyme activity, including catalase (CAT), peroxidase (POD), and superoxide dismutase (SOD), improved significantly during the early chilling treatments, while was kept similar to WT at the later stage of chilling treatment, implying that the enhanced chilling tolerance of ospin9 mutants is mainly attributed to the earlier induction of ROS and the improved ROS scavenging ability at the subsequent stages of chilling treatment OsPIN9 Os01g0802700 LOC_Os01g58860 chilling CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. In summary, our results strongly suggest that the OsPIN9 gene regulates chilling tolerance by modulating ROS homeostasis in rice OsPIN9 Os01g0802700 LOC_Os01g58860 chilling stress CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The results showed that OsPIN9 expression was dramatically and rapidly suppressed by chilling stress (4°C) in rice seedlings OsPIN9 Os01g0802700 LOC_Os01g58860 chilling stress CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. The chilling tolerance assay showed that ospin9 mutants were more tolerant to chilling stress than wild-type (WT) plants, as evidenced by increased survival rate, decreased membrane permeability, and reduced lipid peroxidation OsPIN9 Os01g0802700 LOC_Os01g58860 chilling stress CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Histochemical staining of reactive oxygen species (ROS) by 3'3-diaminobenzidine (DAB) and nitroblue tetrazolium (NBT) showed that ospin9 mutants accumulated more ROS than WT at the early stage of chilling stress, while less ROS was observed at the later stage of chilling treatment in ospin9 mutants OsPIN9 Os01g0802700 LOC_Os01g58860 transcriptional regulator CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. However, the expression of well-known C-REPEAT BINDING FACTOR (CBF)/DEHYDRATION-RESPONSIVE ELEMENT-BINDING PROTEIN 1 (DREB)-dependent transcriptional regulatory pathway and Ca(2+) signaling genes was significantly induced only under normal conditions, implying that defense responses in ospin9 mutants have probably been triggered in advance under normal conditions OsPIN9 Os01g0802700 LOC_Os01g58860 reactive oxygen species CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. OsPIN9 Os01g0802700 LOC_Os01g58860 reactive oxygen species CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Histochemical staining of reactive oxygen species (ROS) by 3'3-diaminobenzidine (DAB) and nitroblue tetrazolium (NBT) showed that ospin9 mutants accumulated more ROS than WT at the early stage of chilling stress, while less ROS was observed at the later stage of chilling treatment in ospin9 mutants OsPIN9 Os01g0802700 LOC_Os01g58860 catalase CRISPR/Cas9-mediated mutation in auxin efflux carrier OsPIN9 confers chilling tolerance by modulating reactive oxygen species homeostasis in rice. Consistently, antioxidant enzyme activity, including catalase (CAT), peroxidase (POD), and superoxide dismutase (SOD), improved significantly during the early chilling treatments, while was kept similar to WT at the later stage of chilling treatment, implying that the enhanced chilling tolerance of ospin9 mutants is mainly attributed to the earlier induction of ROS and the improved ROS scavenging ability at the subsequent stages of chilling treatment OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed germination The role of water channel proteins and nitric oxide signaling in rice seed germination Partial silencing of the water channel genes, OsPIP1;1 and OsPIP1;3, reduced seed germination while over-expression of OsPIP1;3 promoted seed germination under water-stress conditions OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 root Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination OsPIP1;1 is one of the most abundant aquaporins in rice leaves and roots and is highly responsible to environmental stresses OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 root Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Moderate expression of OsPIP1;1 increased rice seed yield, salt resistance, root hydraulic conductivity, and seed germination rate OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 salt Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Moderate expression of OsPIP1;1 increased rice seed yield, salt resistance, root hydraulic conductivity, and seed germination rate OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 salt Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Moderate expression of OsPIP1;1 increased rice seed yield, salt resistance, root hydraulic conductivity, and seed germination rate OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed germination Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Moderate expression of OsPIP1;1 increased rice seed yield, salt resistance, root hydraulic conductivity, and seed germination rate OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed germination Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 yield Aquaporin OsPIP1;1 promotes rice salt resistance and seed germination Moderate expression of OsPIP1;1 increased rice seed yield, salt resistance, root hydraulic conductivity, and seed germination rate OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Partial silencing of the water channel genes, OsPIP1;1 and OsPIP1;3, reduced seed germination while over-expression of OsPIP1;3 promoted seed germination under water-stress conditions OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Exogenous NO stimulated the transcription of OsPIP1;1, OsPIP1;2, OsPIP1;3 and OsPIP2;8 in germinating seeds OsPIP1;1|RWC1 Os02g0666200 LOC_Os02g44630 aquaporin water channel Functional reconstitution of a rice aquaporin water channel, PIP1;1, by a micro-batchwise methodology Functional reconstitution of a rice aquaporin water channel, PIP1;1, by a micro-batchwise methodology OsPIP1;2 Os04g0559700 LOC_Os04g47220 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP1;2 Os04g0559700 LOC_Os04g47220 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Exogenous NO stimulated the transcription of OsPIP1;1, OsPIP1;2, OsPIP1;3 and OsPIP2;8 in germinating seeds OsPIP1;2 Os04g0559700 LOC_Os04g47220 root Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP1;2 Os04g0559700 LOC_Os04g47220 shoot Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP1;2 Os04g0559700 LOC_Os04g47220 leaf Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 growth Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 grain Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Moreover, the grain yield of rice lines overexpressing OsPIP1;2 was determined OsPIP1;2 Os04g0559700 LOC_Os04g47220 grain Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 photosynthesis Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Here, we investigated the function of the aquaporin OsPIP1;2 in CO2 diffusion-associated photosynthesis and phloem sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 grain yield Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Moreover, the grain yield of rice lines overexpressing OsPIP1;2 was determined OsPIP1;2 Os04g0559700 LOC_Os04g47220 grain yield Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 yield Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. OsPIP1;2 Os04g0559700 LOC_Os04g47220 yield Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Moreover, the grain yield of rice lines overexpressing OsPIP1;2 was determined OsPIP1;2 Os04g0559700 LOC_Os04g47220 yield Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 phloem Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. OsPIP1;2 Os04g0559700 LOC_Os04g47220 phloem Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Here, we investigated the function of the aquaporin OsPIP1;2 in CO2 diffusion-associated photosynthesis and phloem sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 plasma membrane Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. OsPIP1;2 was localized to the plasma membrane and the relative expression of OsPIP1;2 was approximately 5-fold higher in leaves in the presence of an elevated CO2 concentration OsPIP1;2 Os04g0559700 LOC_Os04g47220 sucrose Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. OsPIP1;2 Os04g0559700 LOC_Os04g47220 sucrose Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Here, we investigated the function of the aquaporin OsPIP1;2 in CO2 diffusion-associated photosynthesis and phloem sucrose transport OsPIP1;2 Os04g0559700 LOC_Os04g47220 sucrose Overexpression of rice aquaporin OsPIP1;2 improves yield by enhancing mesophyll CO2 conductance and phloem sucrose transport. Our results suggest that OsPIP1;2 modulates rice growth and grain yield by facilitating leaf CO2 diffusion, which increases both the net CO2 assimilation rate and sucrose transport OsPIP2;1 Os07g0448800 LOC_Os07g26690 resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsPIP2;1 Os07g0448800 LOC_Os07g26690 drought Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsPIP2;1 Os07g0448800 LOC_Os07g26690 drought resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses In concomitant tests of all OsPIPs, four genes (OsPIP1;3, OsPIP2;1, OsPIP2;2, and OsPIP2;4) were induced to express in leaves of rice plants following a physiological drought stress, while OsPIP2;2 was expressed to the highest level OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses In rice protoplasts, H2O transport and drought-tolerant responses, which included expression of marker genes of drought tolerance pathway, were considerably enhanced by OsPIP2;2 overexpression but strongly inhibited by the gene silencing OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses Furthermore, OsPIP2;2 played a role in maintenance of the cell membrane integrity and effectively protected rice cells from electrolyte leakage caused by the physiological drought stress OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses These results suggest that OsPIP2;2 is a predominant facilitator of H2O transport in relevance to drought tolerance in the plant OsPIP2;2 Os02g0629200 LOC_Os02g41860 tolerance Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses In rice protoplasts, H2O transport and drought-tolerant responses, which included expression of marker genes of drought tolerance pathway, were considerably enhanced by OsPIP2;2 overexpression but strongly inhibited by the gene silencing OsPIP2;2 Os02g0629200 LOC_Os02g41860 tolerance Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses These results suggest that OsPIP2;2 is a predominant facilitator of H2O transport in relevance to drought tolerance in the plant OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought tolerance Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses In rice protoplasts, H2O transport and drought-tolerant responses, which included expression of marker genes of drought tolerance pathway, were considerably enhanced by OsPIP2;2 overexpression but strongly inhibited by the gene silencing OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought tolerance Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses These results suggest that OsPIP2;2 is a predominant facilitator of H2O transport in relevance to drought tolerance in the plant OsPIP2;2 Os02g0629200 LOC_Os02g41860 stress Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses Furthermore, OsPIP2;2 played a role in maintenance of the cell membrane integrity and effectively protected rice cells from electrolyte leakage caused by the physiological drought stress OsPIP2;2 Os02g0629200 LOC_Os02g41860 plasma membrane Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses After de novo expression in tobacco protoplasts, OsPIP2;2 exceeded OsPIP1;3, OsPIP2;1, and OsPIP2;4 to support H2O transport across the plasma membranes OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought stress Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses In concomitant tests of all OsPIPs, four genes (OsPIP1;3, OsPIP2;1, OsPIP2;2, and OsPIP2;4) were induced to express in leaves of rice plants following a physiological drought stress, while OsPIP2;2 was expressed to the highest level OsPIP2;2 Os02g0629200 LOC_Os02g41860 drought stress Rice aquaporin OsPIP2;2 is a water-transporting facilitator in relevance to drought-tolerant responses Furthermore, OsPIP2;2 played a role in maintenance of the cell membrane integrity and effectively protected rice cells from electrolyte leakage caused by the physiological drought stress OsPIP2;3 Os04g0521100 LOC_Os04g44060 drought sensitivity Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice Plasma membrane receptor-like kinase leaf panicle 2 acts downstream of the DROUGHT AND SALT TOLERANCE transcription factor to regulate drought sensitivity in rice OsPIP2;4 Os07g0448100 LOC_Os07g26630 boron Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Transcript analysis demonstrated that the expression of OsPIP2;4 and OsPIP2;7 were downregulated in shoots and strongly upregulated in rice roots by high B treatment OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Arabidopsis lines overexpressing OsPIP2;4 and OsPIP2;7 showed significantly higher biomass production and greater root length, however there was no difference in B accumulation in long term uptake assay OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Short-term uptake assay using tracer B ((1)(0)B) in shoots and roots demonstrated increased (1)(0)B accumulation in Arabidopsis lines expressing OsPIP2;4 and OsPIP2;7, compare to wild type control plants OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Efflux assay of B in the roots showed that (1)(0)B was effluxed from the Arabidopsis transgenic plants overexpressing OsPIP2;4 or OsPIP2;7 during the initial 1-h of assay OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity These data indicate that OsPIP2;4 and OsPIP2;7 are involved in mediating B transport in rice and provide tolerance via efflux of excess B from roots and shoot tissues OsPIP2;4 Os07g0448100 LOC_Os07g26630 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Transcript analysis demonstrated that the expression of OsPIP2;4 and OsPIP2;7 were downregulated in shoots and strongly upregulated in rice roots by high B treatment OsPIP2;4 Os07g0448100 LOC_Os07g26630 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Short-term uptake assay using tracer B ((1)(0)B) in shoots and roots demonstrated increased (1)(0)B accumulation in Arabidopsis lines expressing OsPIP2;4 and OsPIP2;7, compare to wild type control plants OsPIP2;4 Os07g0448100 LOC_Os07g26630 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity These data indicate that OsPIP2;4 and OsPIP2;7 are involved in mediating B transport in rice and provide tolerance via efflux of excess B from roots and shoot tissues OsPIP2;4 Os07g0448100 LOC_Os07g26630 biomass Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Arabidopsis lines overexpressing OsPIP2;4 and OsPIP2;7 showed significantly higher biomass production and greater root length, however there was no difference in B accumulation in long term uptake assay OsPIP2;4 Os07g0448100 LOC_Os07g26630 biomass Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;4 Os07g0448100 LOC_Os07g26630 shoot Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;4 Os07g0448100 LOC_Os07g26630 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;4 Os07g0448100 LOC_Os07g26630 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Heterologous expression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Xenopus laevis oocytes significantly increased the uptake of arsenite OsPIP2;4 Os07g0448100 LOC_Os07g26630 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;4 Os07g0448100 LOC_Os07g26630 root Influence of low air humidity and low root temperature on water uptake, growth and aquaporin expression in rice plants Expression levels of two root-specific aquaporin genes, OsPIP2;4 and OsPIP2;5, were increased significantly after 6 and 13 d of LRT exposure OsPIP2;5 Os07g0448400 LOC_Os07g26660 root Influence of low air humidity and low root temperature on water uptake, growth and aquaporin expression in rice plants Expression levels of two root-specific aquaporin genes, OsPIP2;4 and OsPIP2;5, were increased significantly after 6 and 13 d of LRT exposure OsPIP2;6 Os04g0233400 LOC_Os04g16450 biomass Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;6 Os04g0233400 LOC_Os04g16450 shoot Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;6 Os04g0233400 LOC_Os04g16450 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;6 Os04g0233400 LOC_Os04g16450 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Heterologous expression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Xenopus laevis oocytes significantly increased the uptake of arsenite OsPIP2;6 Os04g0233400 LOC_Os04g16450 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;6 Os04g0233400 LOC_Os04g16450 root Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 biomass Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Transcript analysis demonstrated that the expression of OsPIP2;4 and OsPIP2;7 were downregulated in shoots and strongly upregulated in rice roots by high B treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Arabidopsis lines overexpressing OsPIP2;4 and OsPIP2;7 showed significantly higher biomass production and greater root length, however there was no difference in B accumulation in long term uptake assay OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Short-term uptake assay using tracer B ((1)(0)B) in shoots and roots demonstrated increased (1)(0)B accumulation in Arabidopsis lines expressing OsPIP2;4 and OsPIP2;7, compare to wild type control plants OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Efflux assay of B in the roots showed that (1)(0)B was effluxed from the Arabidopsis transgenic plants overexpressing OsPIP2;4 or OsPIP2;7 during the initial 1-h of assay OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity These data indicate that OsPIP2;4 and OsPIP2;7 are involved in mediating B transport in rice and provide tolerance via efflux of excess B from roots and shoot tissues OsPIP2;7 Os09g0541000 LOC_Os09g36930 boron Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity OsPIP2;7 Os09g0541000 LOC_Os09g36930 shoot Characterization of OsPIP2;7, a water channel protein in rice We have previously shown that a rice gene, OsPIP2;7, was generally up-regulated in roots but down-regulated in shoots at the early stage of chilling stress OsPIP2;7 Os09g0541000 LOC_Os09g36930 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Heterologous expression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Xenopus laevis oocytes significantly increased the uptake of arsenite OsPIP2;7 Os09g0541000 LOC_Os09g36930 arsenite Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants Overexpression of OsPIP2;4, OsPIP2;6, and OsPIP2;7 in Arabidopsis yielded enhanced arsenite tolerance and higher biomass accumulation OsPIP2;7 Os09g0541000 LOC_Os09g36930 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Transcript analysis demonstrated that the expression of OsPIP2;4 and OsPIP2;7 were downregulated in shoots and strongly upregulated in rice roots by high B treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Short-term uptake assay using tracer B ((1)(0)B) in shoots and roots demonstrated increased (1)(0)B accumulation in Arabidopsis lines expressing OsPIP2;4 and OsPIP2;7, compare to wild type control plants OsPIP2;7 Os09g0541000 LOC_Os09g36930 shoot Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity These data indicate that OsPIP2;4 and OsPIP2;7 are involved in mediating B transport in rice and provide tolerance via efflux of excess B from roots and shoot tissues OsPIP2;7 Os09g0541000 LOC_Os09g36930 chilling Characterization of OsPIP2;7, a water channel protein in rice We have previously shown that a rice gene, OsPIP2;7, was generally up-regulated in roots but down-regulated in shoots at the early stage of chilling stress OsPIP2;7 Os09g0541000 LOC_Os09g36930 temperature Characterization of OsPIP2;7, a water channel protein in rice Furthermore, OsPIP2;7 enhanced the transpiration rate and tolerance to low temperature when overexpressed in rice OsPIP2;7 Os09g0541000 LOC_Os09g36930 temperature Characterization of OsPIP2;7, a water channel protein in rice These results indicated that OsPIP2;7 was involved in rapid water transport and maintenance of the water balance in cells, and ultimately improves the tolerance of yeast and rice to low temperature stress OsPIP2;7 Os09g0541000 LOC_Os09g36930 shoot Members of rice plasma membrane intrinsic proteins subfamily are involved in arsenite permeability and tolerance in plants qRT-PCR analysis of PIPs in rice root and shoot tissues revealed a significant down regulation of transcripts encoding OsPIP1;2, OsPIP1;3, OsPIP2;4, OsPIP2;6, and OsPIP2;7 in response to arsenite treatment OsPIP2;7 Os09g0541000 LOC_Os09g36930 root Characterization of OsPIP2;7, a water channel protein in rice We have previously shown that a rice gene, OsPIP2;7, was generally up-regulated in roots but down-regulated in shoots at the early stage of chilling stress OsPIP2;7 Os09g0541000 LOC_Os09g36930 biomass Two rice plasma membrane intrinsic proteins, OsPIP2;4 and OsPIP2;7, are involved in transport and providing tolerance to boron toxicity Arabidopsis lines overexpressing OsPIP2;4 and OsPIP2;7 showed significantly higher biomass production and greater root length, however there was no difference in B accumulation in long term uptake assay OsPIP5K1 Os03g0705300 LOC_Os03g49800 growth DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. OsPIP5K1 Os03g0705300 LOC_Os03g49800 growth DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. Overall, our data suggest that nuclear localized OsPIP5K1 acts with DWT1 and/or DWL2 to coordinate the uniform growth of rice shoots, likely through nuclear phosphoinositide signals, which provides insights into the regulation of rice uniformity via a largely unexplored plant nuclear signaling pathway OsPIP5K1 Os03g0705300 LOC_Os03g49800 shoot DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. Mutation of OsPIP5K1 compounds the dwarf dwt1 phenotype but abolishes the main shoot dominance OsPIP5K1 Os03g0705300 LOC_Os03g49800 dwarf DWT1/DWL2 act together with OsPIP5K1 to regulate plant uniform growth in rice. Mutation of OsPIP5K1 compounds the dwarf dwt1 phenotype but abolishes the main shoot dominance OsPIPK1 Os03g0701800 LOC_Os03g49510 leaf OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes oral development in antisense plants, as well as leaf emergence measurement indicating delayed leaf development under OsPIPK1 deficiency, a common phenotype observed with earlier flowering OsPIPK1 Os03g0701800 LOC_Os03g49510 leaf development OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes oral development in antisense plants, as well as leaf emergence measurement indicating delayed leaf development under OsPIPK1 deficiency, a common phenotype observed with earlier flowering OsPIPK1 Os03g0701800 LOC_Os03g49510 flower OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes RT-PCR analysis indicated that OsPIPK1 was expressed almost constitutively in roots, shoots, stems, leaves and flowers, and upregulated following treatment with plant hormones or application of various stresses OsPIPK1 Os03g0701800 LOC_Os03g49510 flower OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes oral development in antisense plants, as well as leaf emergence measurement indicating delayed leaf development under OsPIPK1 deficiency, a common phenotype observed with earlier flowering OsPIPK1 Os03g0701800 LOC_Os03g49510 flower OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes RT-PCR analysis and cDNA chip technology were used to examine transcripts of various genes in the transgenic plants and the results showed altered transcriptions of several flowering-time or - identity related genes, suggesting that OsPIPK1 is involved in rice heading through regulation of OsPIPK1 Os03g0701800 LOC_Os03g49510 root OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes RT-PCR analysis indicated that OsPIPK1 was expressed almost constitutively in roots, shoots, stems, leaves and flowers, and upregulated following treatment with plant hormones or application of various stresses OsPIPK1 Os03g0701800 LOC_Os03g49510 floral OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes OsPIPK1 Os03g0701800 LOC_Os03g49510 stem OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes RT-PCR analysis indicated that OsPIPK1 was expressed almost constitutively in roots, shoots, stems, leaves and flowers, and upregulated following treatment with plant hormones or application of various stresses OsPIPK1 Os03g0701800 LOC_Os03g49510 shoot OsPIPK1, a rice phosphatidylinositol monophosphate kinase, regulates rice heading by modifying the expression of floral induction genes RT-PCR analysis indicated that OsPIPK1 was expressed almost constitutively in roots, shoots, stems, leaves and flowers, and upregulated following treatment with plant hormones or application of various stresses OsPITP6 Os02g0321500 LOC_Os02g21630 growth Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Together with transcriptome analysis of ospitp6 rice plants and phenotypic analysis of grafted Arabidopsis chimeras, these results suggest that chloroplastic Sec14-like proteins play an essential role in growth modulations in response to changes in Pi availability, although their function is critical for plant growth under any Pi condition OsPITP6 Os02g0321500 LOC_Os02g21630 growth Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPITP6 Os02g0321500 LOC_Os02g21630 grain Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Importantly, overexpression of OsPITP6 increased tiller number and grain yield in rice OsPITP6 Os02g0321500 LOC_Os02g21630 tiller Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Importantly, overexpression of OsPITP6 increased tiller number and grain yield in rice OsPITP6 Os02g0321500 LOC_Os02g21630 grain yield Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Importantly, overexpression of OsPITP6 increased tiller number and grain yield in rice OsPITP6 Os02g0321500 LOC_Os02g21630 yield Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Importantly, overexpression of OsPITP6 increased tiller number and grain yield in rice OsPITP6 Os02g0321500 LOC_Os02g21630 plant growth Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. By contrast, overexpression of AtPITP7 and OsPITP6 enhanced Pi uptake and plant growth, especially under limited Pi supply OsPITP6 Os02g0321500 LOC_Os02g21630 plant growth Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Together with transcriptome analysis of ospitp6 rice plants and phenotypic analysis of grafted Arabidopsis chimeras, these results suggest that chloroplastic Sec14-like proteins play an essential role in growth modulations in response to changes in Pi availability, although their function is critical for plant growth under any Pi condition OsPITP6 Os02g0321500 LOC_Os02g21630 plant growth Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPITP6 Os02g0321500 LOC_Os02g21630 tiller number Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Importantly, overexpression of OsPITP6 increased tiller number and grain yield in rice OsPITP6 Os02g0321500 LOC_Os02g21630 Pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. By contrast, overexpression of AtPITP7 and OsPITP6 enhanced Pi uptake and plant growth, especially under limited Pi supply OsPITP6 Os02g0321500 LOC_Os02g21630 Pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Targeted metabolome analysis of glycerolipids in leaves and chloroplasts revealed that inactivation of OsPITP6 alters phospholipid contents, independent of Pi availability, diminishing the reduction in phospholipid content and increase in glycolipid content induced by Pi deficiency; meanwhile, overexpression of OsPITP6 enhanced Pi deficiency induced metabolic alterations OsPITP6 Os02g0321500 LOC_Os02g21630 Pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Together with transcriptome analysis of ospitp6 rice plants and phenotypic analysis of grafted Arabidopsis chimeras, these results suggest that chloroplastic Sec14-like proteins play an essential role in growth modulations in response to changes in Pi availability, although their function is critical for plant growth under any Pi condition OsPITP6 Os02g0321500 LOC_Os02g21630 Pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. By contrast, overexpression of AtPITP7 and OsPITP6 enhanced Pi uptake and plant growth, especially under limited Pi supply OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Targeted metabolome analysis of glycerolipids in leaves and chloroplasts revealed that inactivation of OsPITP6 alters phospholipid contents, independent of Pi availability, diminishing the reduction in phospholipid content and increase in glycolipid content induced by Pi deficiency; meanwhile, overexpression of OsPITP6 enhanced Pi deficiency induced metabolic alterations OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Together with transcriptome analysis of ospitp6 rice plants and phenotypic analysis of grafted Arabidopsis chimeras, these results suggest that chloroplastic Sec14-like proteins play an essential role in growth modulations in response to changes in Pi availability, although their function is critical for plant growth under any Pi condition OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. By contrast, overexpression of AtPITP7 and OsPITP6 enhanced Pi uptake and plant growth, especially under limited Pi supply OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Targeted metabolome analysis of glycerolipids in leaves and chloroplasts revealed that inactivation of OsPITP6 alters phospholipid contents, independent of Pi availability, diminishing the reduction in phospholipid content and increase in glycolipid content induced by Pi deficiency; meanwhile, overexpression of OsPITP6 enhanced Pi deficiency induced metabolic alterations OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. Together with transcriptome analysis of ospitp6 rice plants and phenotypic analysis of grafted Arabidopsis chimeras, these results suggest that chloroplastic Sec14-like proteins play an essential role in growth modulations in response to changes in Pi availability, although their function is critical for plant growth under any Pi condition OsPITP6 Os02g0321500 LOC_Os02g21630 pi Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPITP6 Os02g0321500 LOC_Os02g21630 Pi uptake Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. By contrast, overexpression of AtPITP7 and OsPITP6 enhanced Pi uptake and plant growth, especially under limited Pi supply OsPITP6 Os02g0321500 LOC_Os02g21630 Pi uptake Chloroplastic Sec14-like proteins modulate growth and phosphate deficiency responses in Arabidopsis and rice. The superior traits of OsPITP6-overexpressing rice plants also highlight the potential of OsPITP6 and its homologs in other crops as additional tools for improving Pi uptake and plant growth in low Pi environments OsPK1 Os11g0148500 LOC_Os11g05110 root Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Quantitative RT-PCR and GUS staining analyses exhibited that OsPK1 was expressed mainly in leaf mesophyll cells, phloem companion cells in stems, and cortical parenchyma cells in roots OsPK1 Os11g0148500 LOC_Os11g05110 growth Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Here, we identified a novel rice dwarf mutant, designated as ospk1, showing dwarfism, panicle enclosure, reduced seed set, and outgrowth of axillary buds from culm nodes OsPK1 Os11g0148500 LOC_Os11g05110 leaf Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Quantitative RT-PCR and GUS staining analyses exhibited that OsPK1 was expressed mainly in leaf mesophyll cells, phloem companion cells in stems, and cortical parenchyma cells in roots OsPK1 Os11g0148500 LOC_Os11g05110 leaf Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice The contents of glucose and fructose were markedly accumulated in flag leaf blade and panicle of ospk1 OsPK1 Os11g0148500 LOC_Os11g05110 culm Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Here, we identified a novel rice dwarf mutant, designated as ospk1, showing dwarfism, panicle enclosure, reduced seed set, and outgrowth of axillary buds from culm nodes OsPK1 Os11g0148500 LOC_Os11g05110 dwarf Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Here, we identified a novel rice dwarf mutant, designated as ospk1, showing dwarfism, panicle enclosure, reduced seed set, and outgrowth of axillary buds from culm nodes OsPK1 Os11g0148500 LOC_Os11g05110 dwarf Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice OsPK1 Os11g0148500 LOC_Os11g05110 panicle Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Here, we identified a novel rice dwarf mutant, designated as ospk1, showing dwarfism, panicle enclosure, reduced seed set, and outgrowth of axillary buds from culm nodes OsPK1 Os11g0148500 LOC_Os11g05110 panicle Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice The contents of glucose and fructose were markedly accumulated in flag leaf blade and panicle of ospk1 OsPK1 Os11g0148500 LOC_Os11g05110 panicle Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice The sucrose level in panicle of ospk1 was decreased by approximately 84% OsPK1 Os11g0148500 LOC_Os11g05110 panicle Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice OsPK1 Os11g0148500 LOC_Os11g05110 seed Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Here, we identified a novel rice dwarf mutant, designated as ospk1, showing dwarfism, panicle enclosure, reduced seed set, and outgrowth of axillary buds from culm nodes OsPK1 Os11g0148500 LOC_Os11g05110 stem Downregulation of OsPK1, a cytosolic pyruvate kinase, by T-DNA insertion causes dwarfism and panicle enclosure in rice Quantitative RT-PCR and GUS staining analyses exhibited that OsPK1 was expressed mainly in leaf mesophyll cells, phloem companion cells in stems, and cortical parenchyma cells in roots OsPK1 Os11g0148500 LOC_Os11g05110 mitochondria Mitochondria-Associated Pyruvate Kinase Complexes Regulate Grain Filling in Rice Both OsPK1 and OsPK4 localized to the mitochondria and cytosol and were recruited to the mitochondria by OsPK3 OsPK10|Pid2 Os06g0494100 LOC_Os06g29810 seedling Molecular cloning and biochemical characterization of a receptor-like serine/threonine kinase from rice OsPK10 transcripts appear to be more abundant in shoots than in roots of rice seedlings OsPK10|Pid2 Os06g0494100 LOC_Os06g29810 shoot Molecular cloning and biochemical characterization of a receptor-like serine/threonine kinase from rice OsPK10 transcripts appear to be more abundant in shoots than in roots of rice seedlings OsPK10|Pid2 Os06g0494100 LOC_Os06g29810 root Molecular cloning and biochemical characterization of a receptor-like serine/threonine kinase from rice OsPK10 transcripts appear to be more abundant in shoots than in roots of rice seedlings OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 grain OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 grain OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 seed OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 starch OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 starch OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. The normal starch compound granules were drastically reduced and more single granules filled the endosperm cells of ospk2 OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 starch OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 map-based cloning OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Map-based cloning of OsPK2 indicated that it encodes a pyruvate kinase (PK, ATP: pyruvate 2-O-phosphotranferase, EC 2 OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 yield OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 endosperm OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 endosperm OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. The normal starch compound granules were drastically reduced and more single granules filled the endosperm cells of ospk2 OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 grain filling OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 grain filling OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 Kinase OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 Kinase OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Map-based cloning of OsPK2 indicated that it encodes a pyruvate kinase (PK, ATP: pyruvate 2-O-phosphotranferase, EC 2 OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 seed development OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 quality OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK2|W59|OsPKpalpha1 Os07g0181000 LOC_Os07g08340 grain quality OsPK2 encodes a plastidic pyruvate kinase involved in rice endosperm starch synthesis, compound granule formation and grain filling. Altogether, these results denote new insights into the role of OsPK2 in plant seed development, especially in starch synthesis, compound granules formation and grain filling, which would be useful for genetic improvement of high yield and rice grain quality OsPK3 Os04g0677500 LOC_Os04g58110 leaf Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. OsPK3 was constitutively expressed but had relatively higher expression levels in leaf and developing caryopsis and specific expression signals in tissues involved in sucrose transport and unloading, supporting its biological function in regulation of grain filling by affecting sucrose translocation OsPK3 Os04g0677500 LOC_Os04g58110 grain Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. The loss of function of OsPK3 caused reduced PK activity and sucrose translocation defects from source to sink in rice, which led to compromised grain filling OsPK3 Os04g0677500 LOC_Os04g58110 grain Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. OsPK3 was constitutively expressed but had relatively higher expression levels in leaf and developing caryopsis and specific expression signals in tissues involved in sucrose transport and unloading, supporting its biological function in regulation of grain filling by affecting sucrose translocation OsPK3 Os04g0677500 LOC_Os04g58110 mitochondria Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. Both OsPK1 and OsPK4 localized to the mitochondria and cytosol and were recruited to the mitochondria by OsPK3 OsPK3 Os04g0677500 LOC_Os04g58110 grain filling Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. The loss of function of OsPK3 caused reduced PK activity and sucrose translocation defects from source to sink in rice, which led to compromised grain filling OsPK3 Os04g0677500 LOC_Os04g58110 grain filling Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. OsPK3 was constitutively expressed but had relatively higher expression levels in leaf and developing caryopsis and specific expression signals in tissues involved in sucrose transport and unloading, supporting its biological function in regulation of grain filling by affecting sucrose translocation OsPK3 Os04g0677500 LOC_Os04g58110 sucrose Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. The loss of function of OsPK3 caused reduced PK activity and sucrose translocation defects from source to sink in rice, which led to compromised grain filling OsPK3 Os04g0677500 LOC_Os04g58110 sucrose Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. OsPK3 was constitutively expressed but had relatively higher expression levels in leaf and developing caryopsis and specific expression signals in tissues involved in sucrose transport and unloading, supporting its biological function in regulation of grain filling by affecting sucrose translocation OsPK3 Os04g0677500 LOC_Os04g58110 sucrose translocation Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. The loss of function of OsPK3 caused reduced PK activity and sucrose translocation defects from source to sink in rice, which led to compromised grain filling OsPK3 Os04g0677500 LOC_Os04g58110 sucrose translocation Mitochondria-associated pyruvate kinase complexes regulate grain filling in rice. OsPK3 was constitutively expressed but had relatively higher expression levels in leaf and developing caryopsis and specific expression signals in tissues involved in sucrose transport and unloading, supporting its biological function in regulation of grain filling by affecting sucrose translocation OsPK5 Os11g0216000 LOC_Os11g10980 growth Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. The disruption of OsPK5 function resulted in slow germination and seedling growth during seed germination, blocked glycolytic metabolism, caused glucose accumulation, decreased energy levels, and affected the GA/ABA balance OsPK5 Os11g0216000 LOC_Os11g10980 Kinase Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Natural variation in OsPK5 function altered the activity of pyruvate kinase OsPK5 Os11g0216000 LOC_Os11g10980 kinase Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Natural variation in OsPK5 function altered the activity of pyruvate kinase OsPK5 Os11g0216000 LOC_Os11g10980 seedling Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. The disruption of OsPK5 function resulted in slow germination and seedling growth during seed germination, blocked glycolytic metabolism, caused glucose accumulation, decreased energy levels, and affected the GA/ABA balance OsPK5 Os11g0216000 LOC_Os11g10980 seed Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. OsPK5 Os11g0216000 LOC_Os11g10980 seed Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. The disruption of OsPK5 function resulted in slow germination and seedling growth during seed germination, blocked glycolytic metabolism, caused glucose accumulation, decreased energy levels, and affected the GA/ABA balance OsPK5 Os11g0216000 LOC_Os11g10980 seed Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Taken together, our results provide novel insights into the roles of OsPK5 in seed germination, and facilitate its application in rice breeding to improve seed vigour OsPK5 Os11g0216000 LOC_Os11g10980 seed germination Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. OsPK5 Os11g0216000 LOC_Os11g10980 seed germination Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. The disruption of OsPK5 function resulted in slow germination and seedling growth during seed germination, blocked glycolytic metabolism, caused glucose accumulation, decreased energy levels, and affected the GA/ABA balance OsPK5 Os11g0216000 LOC_Os11g10980 seed germination Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Taken together, our results provide novel insights into the roles of OsPK5 in seed germination, and facilitate its application in rice breeding to improve seed vigour OsPK5 Os11g0216000 LOC_Os11g10980 breeding Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. Taken together, our results provide novel insights into the roles of OsPK5 in seed germination, and facilitate its application in rice breeding to improve seed vigour OsPK5 Os11g0216000 LOC_Os11g10980 seedling growth Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving seed germination via genome-wide association study. The disruption of OsPK5 function resulted in slow germination and seedling growth during seed germination, blocked glycolytic metabolism, caused glucose accumulation, decreased energy levels, and affected the GA/ABA balance OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 tapetal Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) Expression of YY2 mRNA was confined to the tapetal cells OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 microspore Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) Two cDNAs (YY1 and YY2), representing genes that are specifically expressed in anthers at the uninucleate microspore stage, were isolated and characterized OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 anther Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) Two cDNAs (YY1 and YY2), representing genes that are specifically expressed in anthers at the uninucleate microspore stage, were isolated and characterized OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 pollen OsLAP6/OsPKS1, an orthologue of Arabidopsis PKSA/LAP6, is critical for proper pollen exine formation. We identified a rice mutant oslap6 with complete male sterile phenotype caused by defects in pollen exine formation OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 sterile OsLAP6/OsPKS1, an orthologue of Arabidopsis PKSA/LAP6, is critical for proper pollen exine formation. We identified a rice mutant oslap6 with complete male sterile phenotype caused by defects in pollen exine formation OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 pollen exine formation OsLAP6/OsPKS1, an orthologue of Arabidopsis PKSA/LAP6, is critical for proper pollen exine formation. We identified a rice mutant oslap6 with complete male sterile phenotype caused by defects in pollen exine formation OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 pollen OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. Cytological observations revealed that abnormal bacula deposition and ubisch body structures for sexine formation led to pollen rupture in ospks1 OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 anther OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. The expression analysis showed that the OsPKS1 was highly expressed in tapetal cells and anther locules from stage 9 to stage 11 during anther development in rice OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 development OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. The expression analysis showed that the OsPKS1 was highly expressed in tapetal cells and anther locules from stage 9 to stage 11 during anther development in rice OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 sterile OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. The OsPKS1 knockout mutants obtained by Crispr-Cas9-mediated editing exhibited a complete male sterile phenotype OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 tapetal OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. The expression analysis showed that the OsPKS1 was highly expressed in tapetal cells and anther locules from stage 9 to stage 11 during anther development in rice OsPKS1|YY2|OsLAP6 Os10g0484800 LOC_Os10g34360 anther development OsPKS1 is required for sexine layer formation, which shows functional conservation between rice and Arabidopsis. The expression analysis showed that the OsPKS1 was highly expressed in tapetal cells and anther locules from stage 9 to stage 11 during anther development in rice OsPKS2 Os07g0411300 LOC_Os07g22850 pollen The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice. The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice. OsPKS2 Os07g0411300 LOC_Os07g22850 pollen The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice. Recombinant OsPKS2 catalyzed the condensation of fatty acyl-CoA with malonyl-CoA to generate triketide and tetraketide α-pyrones, the main components of pollen exine OsPKS2 Os07g0411300 LOC_Os07g22850 sterile The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice. Indeed, the ospks2 mutant had defective exine patterning and was male sterile OsPKS2 Os07g0411300 LOC_Os07g22850 pollen OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 Os07g0411300 LOC_Os07g22850 pollen OsPKS2 is required for rice male fertility by participating in pollen wall formation. Results suggested that OsPKS2 is critical for pollen wall formation, and plays a conserved but differentiated role in sporopollenin biosynthesis from Arabidopsis OsPKS2 Os07g0411300 LOC_Os07g22850 sterile OsPKS2 is required for rice male fertility by participating in pollen wall formation. Two other allelic mutants of OsPKS2 were generated using the CRISPR/Cas9 system and are also completely male sterile OsPKS2 Os07g0411300 LOC_Os07g22850 fertility OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 Os07g0411300 LOC_Os07g22850 fertility OsPKS2 is required for rice male fertility by participating in pollen wall formation. This result thus further confirmed that OsPKS2 controls rice male fertility OsPKS2 Os07g0411300 LOC_Os07g22850 pollen wall OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 is required for rice male fertility by participating in pollen wall formation. OsPKS2 Os07g0411300 LOC_Os07g22850 pollen wall OsPKS2 is required for rice male fertility by participating in pollen wall formation. Results suggested that OsPKS2 is critical for pollen wall formation, and plays a conserved but differentiated role in sporopollenin biosynthesis from Arabidopsis OsPLB Os11g0655800 LOC_Os11g43510 seed OsPLB gene expressed during seed germination encodes a phospholipase in rice. OsPLB gene expressed during seed germination encodes a phospholipase in rice. OsPLB Os11g0655800 LOC_Os11g43510 seed germination OsPLB gene expressed during seed germination encodes a phospholipase in rice. OsPLB gene expressed during seed germination encodes a phospholipase in rice. OsPLC1 Os07g0694000 LOC_Os07g49330 salt A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice. Salt stress induced the recruitment of OsPLC1 from cytoplasm to plasma membrane, where it hydrolyzed PtdIns4P OsPLC1 Os07g0694000 LOC_Os07g49330 salt stress A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice. Salt stress induced the recruitment of OsPLC1 from cytoplasm to plasma membrane, where it hydrolyzed PtdIns4P OsPLC1 Os07g0694000 LOC_Os07g49330 stress A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice. Salt stress induced the recruitment of OsPLC1 from cytoplasm to plasma membrane, where it hydrolyzed PtdIns4P OsPLC1 Os07g0694000 LOC_Os07g49330 cytoplasm A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice. Salt stress induced the recruitment of OsPLC1 from cytoplasm to plasma membrane, where it hydrolyzed PtdIns4P OsPLC1 Os07g0694000 LOC_Os07g49330 plasma membrane A phosphoinositide-specific phospholipase C pathway elicits stress-induced Ca(2+) signals and confers salt tolerance to rice. Salt stress induced the recruitment of OsPLC1 from cytoplasm to plasma membrane, where it hydrolyzed PtdIns4P OsPLC1 Os07g0694000 LOC_Os07g49330 grain The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In addition, the enlargement of grain size was observed in OE plants, however, the reduction of grain size was noticed in osplc1 mutants OsPLC1 Os07g0694000 LOC_Os07g49330 grain The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The increase in the grain size and the grain yield of OE lines were associated with the improvement of cell length and expression levels of a set of genes related to cell expansion, contrarily, the decrease in osplc1 mutant grain size and yield were linked to declined cell length and expression levels of related genes OsPLC1 Os07g0694000 LOC_Os07g49330 grain The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. No significant differences, in terms of the grain quality of mature seeds, were found in OE and osplc1 mutants, with compared to those in Nipponbare (Nip) OsPLC1 Os07g0694000 LOC_Os07g49330 grain The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In summary, our study suggests that OsPLC1 could modulate rice flowering time and grain size OsPLC1 Os07g0694000 LOC_Os07g49330 grain size The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. Preferential expression of OsPLC1 is detected at the heading stage of rice, OsPLC1 overexpression results in early flowering, increased-grain size and yield; however, opposing phenotypes produced in the osplc1 mutants OsPLC1 Os07g0694000 LOC_Os07g49330 grain size The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In addition, the enlargement of grain size was observed in OE plants, however, the reduction of grain size was noticed in osplc1 mutants OsPLC1 Os07g0694000 LOC_Os07g49330 grain size The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The increase in the grain size and the grain yield of OE lines were associated with the improvement of cell length and expression levels of a set of genes related to cell expansion, contrarily, the decrease in osplc1 mutant grain size and yield were linked to declined cell length and expression levels of related genes OsPLC1 Os07g0694000 LOC_Os07g49330 grain size The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In summary, our study suggests that OsPLC1 could modulate rice flowering time and grain size OsPLC1 Os07g0694000 LOC_Os07g49330 grain yield The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The increase in the grain size and the grain yield of OE lines were associated with the improvement of cell length and expression levels of a set of genes related to cell expansion, contrarily, the decrease in osplc1 mutant grain size and yield were linked to declined cell length and expression levels of related genes OsPLC1 Os07g0694000 LOC_Os07g49330 grain quality The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. No significant differences, in terms of the grain quality of mature seeds, were found in OE and osplc1 mutants, with compared to those in Nipponbare (Nip) OsPLC1 Os07g0694000 LOC_Os07g49330 quality The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. No significant differences, in terms of the grain quality of mature seeds, were found in OE and osplc1 mutants, with compared to those in Nipponbare (Nip) OsPLC1 Os07g0694000 LOC_Os07g49330 yield The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The increase in the grain size and the grain yield of OE lines were associated with the improvement of cell length and expression levels of a set of genes related to cell expansion, contrarily, the decrease in osplc1 mutant grain size and yield were linked to declined cell length and expression levels of related genes OsPLC1 Os07g0694000 LOC_Os07g49330 flowering time The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The expression levels of subset genes, which are involved in the control of flowering time in rice, were altered in the plants of OE and osplc1 OsPLC1 Os07g0694000 LOC_Os07g49330 flowering time The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In summary, our study suggests that OsPLC1 could modulate rice flowering time and grain size OsPLC1 Os07g0694000 LOC_Os07g49330 flowering The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. OsPLC1 overexpression (OE) produced rice plants with early flowering, whereas OsPLC1 loss-of-function led to delay in flowering OsPLC1 Os07g0694000 LOC_Os07g49330 flowering The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The expression levels of subset genes, which are involved in the control of flowering time in rice, were altered in the plants of OE and osplc1 OsPLC1 Os07g0694000 LOC_Os07g49330 flowering The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. In summary, our study suggests that OsPLC1 could modulate rice flowering time and grain size OsPLC1 Os07g0694000 LOC_Os07g49330 cell expansion The phosphoinositide-specific phospholipase C1 modulates flowering time and grain size in rice. The increase in the grain size and the grain yield of OE lines were associated with the improvement of cell length and expression levels of a set of genes related to cell expansion, contrarily, the decrease in osplc1 mutant grain size and yield were linked to declined cell length and expression levels of related genes OsPLC4 Os05g0127200 LOC_Os05g03610 growth Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. Two independent knockout mutants, plc4-1 and plc4-2, exhibited decreased seedling growth and survival rate whereas overexpression of OsPLC4 improved survival rate under high salinity and water deficiency, compared with wild-type (WT) OsPLC4 Os05g0127200 LOC_Os05g03610 seedling Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. Two independent knockout mutants, plc4-1 and plc4-2, exhibited decreased seedling growth and survival rate whereas overexpression of OsPLC4 improved survival rate under high salinity and water deficiency, compared with wild-type (WT) OsPLC4 Os05g0127200 LOC_Os05g03610 seedling Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. The results indicate that OsPLC4 modulates the activity of two signaling pathways, PA and Ca2+ , to affect rice seedling response to osmotic stress OsPLC4 Os05g0127200 LOC_Os05g03610 salinity Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. Two independent knockout mutants, plc4-1 and plc4-2, exhibited decreased seedling growth and survival rate whereas overexpression of OsPLC4 improved survival rate under high salinity and water deficiency, compared with wild-type (WT) OsPLC4 Os05g0127200 LOC_Os05g03610 salt Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. Knockout of OsPLC4 attenuated salt-induced increase of phosphatidic acid (PA) whereas overexpression of OsPLC4 decreased the level of PI4P and PIP2 under salt treatment OsPLC4 Os05g0127200 LOC_Os05g03610 salt Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. In addition, the loss of OsPLC4 compromised the increase of inositol triphosphate (IP3 ) and free cytoplasmic Ca2+ ([Ca2+ ]cyt ) and inhibited the induction of genes involved in Ca2+ sensor and osmotic stress response to salt stress OsPLC4 Os05g0127200 LOC_Os05g03610 salt stress Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. In addition, the loss of OsPLC4 compromised the increase of inositol triphosphate (IP3 ) and free cytoplasmic Ca2+ ([Ca2+ ]cyt ) and inhibited the induction of genes involved in Ca2+ sensor and osmotic stress response to salt stress OsPLC4 Os05g0127200 LOC_Os05g03610 stress Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. In addition, the loss of OsPLC4 compromised the increase of inositol triphosphate (IP3 ) and free cytoplasmic Ca2+ ([Ca2+ ]cyt ) and inhibited the induction of genes involved in Ca2+ sensor and osmotic stress response to salt stress OsPLC4 Os05g0127200 LOC_Os05g03610 stress Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. The results indicate that OsPLC4 modulates the activity of two signaling pathways, PA and Ca2+ , to affect rice seedling response to osmotic stress OsPLC4 Os05g0127200 LOC_Os05g03610 stress response Phosphatidylinositol-hydrolyzing phospholipase C4 modulates rice response to salt and drought. In addition, the loss of OsPLC4 compromised the increase of inositol triphosphate (IP3 ) and free cytoplasmic Ca2+ ([Ca2+ ]cyt ) and inhibited the induction of genes involved in Ca2+ sensor and osmotic stress response to salt stress OsPLGG1 Os01g0511600 LOC_Os01g32830 chloroplast Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. Subcellular localization of OsPLGG1-GFP fusion protein, along with its predicted N-terminal transmembrane domain, confirmed that OsPLGG1 is a chloroplast transmembrane protein OsPLGG1 Os01g0511600 LOC_Os01g32830 growth Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 growth Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. The plant growth retardation in osplgg1 mutants was rescued under high CO2 condition OsPLGG1 Os01g0511600 LOC_Os01g32830 growth Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. These results suggest that OsPLGG1 is the functional plastidic glycolate/glycerate transporter, which is necessary for photorespiration and growth in rice OsPLGG1 Os01g0511600 LOC_Os01g32830 grain Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 tiller Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 seed Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 plant growth Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. The plant growth retardation in osplgg1 mutants was rescued under high CO2 condition OsPLGG1 Os01g0511600 LOC_Os01g32830 grain weight Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 tiller number Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLGG1 Os01g0511600 LOC_Os01g32830 photosystem Loss of Function of Rice Plastidic Glycolate/Glycerate Translocator 1 Impairs Photorespiration and Plant Growth. OsPLGG1 mutant lines, osplgg1-1, osplgg1-2, and osplgg1-3, showed a growth retardation phenotype, such as pale green leaf, reduced tiller number, and reduced seed grain weight as well as reduced photosynthetic carbon reduction rate due to low activities of photosystem I and II OsPLIM2a Os02g0641000 LOC_Os02g42820 tiller Rice LIM protein OsPLIM2a is involved in rice seed and tiller development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development OsPLIM2a Os02g0641000 LOC_Os02g42820 tiller Rice LIM protein OsPLIM2a is involved in rice seed and tiller development Transgenic plants overexpressing OsPLIM2a produced bigger seeds than wild type, whereas they exhibited reduction in tiller numbers OsPLIM2a Os02g0641000 LOC_Os02g42820 tiller Rice LIM protein OsPLIM2a is involved in rice seed and tiller development These results suggest that OsPLIM2a may participate positively in seed development but negatively in tiller differentiation OsPLIM2a Os02g0641000 LOC_Os02g42820 development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development OsPLIM2a Os02g0641000 LOC_Os02g42820 development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development These results suggest that OsPLIM2a may participate positively in seed development but negatively in tiller differentiation OsPLIM2a Os02g0641000 LOC_Os02g42820 seed Rice LIM protein OsPLIM2a is involved in rice seed and tiller development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development OsPLIM2a Os02g0641000 LOC_Os02g42820 seed Rice LIM protein OsPLIM2a is involved in rice seed and tiller development These results suggest that OsPLIM2a may participate positively in seed development but negatively in tiller differentiation OsPLIM2a Os02g0641000 LOC_Os02g42820 seed development Rice LIM protein OsPLIM2a is involved in rice seed and tiller development These results suggest that OsPLIM2a may participate positively in seed development but negatively in tiller differentiation OsPLIM2a Os02g0641000 LOC_Os02g42820 tiller number Rice LIM protein OsPLIM2a is involved in rice seed and tiller development Transgenic plants overexpressing OsPLIM2a produced bigger seeds than wild type, whereas they exhibited reduction in tiller numbers OsPLIM2b Os04g0532500 LOC_Os04g45010 pollen Cytoplasmic male sterility-related protein kinase, OsNek3, is regulated downstream of mitochondrial protein phosphatase 2C, DCW11 OsNek3 was shown to interact with a LIM domain-containing protein, OsPLIM2b, whose expression was strongly specific in mature pollen, suggesting that OsNek3 might play a role in pollen germination OsPLL3 Os02g0214400 LOC_Os02g12300 development Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL3 Os02g0214400 LOC_Os02g12300 pollen Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL3 Os02g0214400 LOC_Os02g12300 sterility Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL3 Os02g0214400 LOC_Os02g12300 male sterility Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL3 Os02g0214400 LOC_Os02g12300 pollen development Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 development Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Notably, OsPLL1, OsPLL3, OsPLL4 and OsPLL12 exhibit strong and preferential expression in panicles suggesting that the potential roles of these genes are crucial during rice panicle development OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 development Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 pollen Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 panicle Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Notably, OsPLL1, OsPLL3, OsPLL4 and OsPLL12 exhibit strong and preferential expression in panicles suggesting that the potential roles of these genes are crucial during rice panicle development OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 sterility Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 male sterility Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLL4 Os04g0137001|Os04g0137100|Os04g0137201 LOC_Os04g05050 pollen development Genome-wide identification of the pectate lyase-like (PLL) gene family and functional analysis of two PLL genes in rice. Moreover, knockdown of OsPLL3 and OsPLL4 by artificial microRNA (amiRNA) disrupted normal pollen development and resulted in partial male sterility OsPLS1 Os06g0662000 LOC_Os06g45120 leaf A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. OsPLS1 Os06g0662000 LOC_Os06g45120 leaf A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The OsPSL1/VHA-A1 transcript levels progressively declined with the age-dependent leaf senescence in both the ospls1 mutant and its wild type OsPLS1 Os06g0662000 LOC_Os06g45120 leaf A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The significant decrease in both OsPSL1/VHA-A1 gene expression and VHA enzyme activity in the ospls1 mutant strongly suggests a negative regulatory role for the normal OsPLS1/VHA-A1 gene in the onset of rice leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 leaf A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. To conclude, OsPLS1 is implicated in leaf senescence and seed dormancy in rice OsPLS1 Os06g0662000 LOC_Os06g45120 seed A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. OsPLS1 Os06g0662000 LOC_Os06g45120 seed A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. To conclude, OsPLS1 is implicated in leaf senescence and seed dormancy in rice OsPLS1 Os06g0662000 LOC_Os06g45120 development A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. Despite normal development in early seedlings, the ospls1 mutant leaves displayed lesion-mimics and early senescence, and a high transpiration rate after tillering OsPLS1 Os06g0662000 LOC_Os06g45120 map-based cloning A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. Using a map-based cloning approach, we determined that a cytosine deletion in the OsPLS1 gene encoding vacuolar H(+)-ATPase subunit A1 (VHA-A1) underlies the phenotypic abnormalities in the ospls1 mutant OsPLS1 Os06g0662000 LOC_Os06g45120 salicylic acid A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The ospls1 mutant featured higher salicylic acid (SA) levels and reactive oxygen species (ROS) accumulation, and activation of signal transduction by up-regulation of WRKY genes in leaves OsPLS1 Os06g0662000 LOC_Os06g45120 senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. OsPLS1 Os06g0662000 LOC_Os06g45120 senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The OsPSL1/VHA-A1 transcript levels progressively declined with the age-dependent leaf senescence in both the ospls1 mutant and its wild type OsPLS1 Os06g0662000 LOC_Os06g45120 senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The significant decrease in both OsPSL1/VHA-A1 gene expression and VHA enzyme activity in the ospls1 mutant strongly suggests a negative regulatory role for the normal OsPLS1/VHA-A1 gene in the onset of rice leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. To conclude, OsPLS1 is implicated in leaf senescence and seed dormancy in rice OsPLS1 Os06g0662000 LOC_Os06g45120 tillering A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. Despite normal development in early seedlings, the ospls1 mutant leaves displayed lesion-mimics and early senescence, and a high transpiration rate after tillering OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The OsPSL1/VHA-A1 transcript levels progressively declined with the age-dependent leaf senescence in both the ospls1 mutant and its wild type OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The significant decrease in both OsPSL1/VHA-A1 gene expression and VHA enzyme activity in the ospls1 mutant strongly suggests a negative regulatory role for the normal OsPLS1/VHA-A1 gene in the onset of rice leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. To conclude, OsPLS1 is implicated in leaf senescence and seed dormancy in rice OsPLS1 Os06g0662000 LOC_Os06g45120 sa A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. Consistent with this, the ospls1 mutant exhibited hypersensitivity to exogenous SA and/or H2O2 OsPLS1 Os06g0662000 LOC_Os06g45120 SA A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. Consistent with this, the ospls1 mutant exhibited hypersensitivity to exogenous SA and/or H2O2 OsPLS1 Os06g0662000 LOC_Os06g45120 reactive oxygen species A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. The ospls1 mutant featured higher salicylic acid (SA) levels and reactive oxygen species (ROS) accumulation, and activation of signal transduction by up-regulation of WRKY genes in leaves OsPLS1 Os06g0662000 LOC_Os06g45120 dormancy A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. OsPLS1 Os06g0662000 LOC_Os06g45120 dormancy A single cytosine deletion in the OsPLS1 gene encoding vacuolar-type H+-ATPase subunit A1 leads to premature leaf senescence and seed dormancy in rice. To conclude, OsPLS1 is implicated in leaf senescence and seed dormancy in rice OsPLS1 Os06g0662000 LOC_Os06g45120 leaf Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. OsPLS1 Os06g0662000 LOC_Os06g45120 leaf Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Some antioxidative and carbohydrate metabolism-related genes were detected to be differentially expressed in the senescing leaves of ospls1 mutant, suggesting that these genes probably play response and regulatory roles in leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. OsPLS1 Os06g0662000 LOC_Os06g45120 leaf senescence Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Some antioxidative and carbohydrate metabolism-related genes were detected to be differentially expressed in the senescing leaves of ospls1 mutant, suggesting that these genes probably play response and regulatory roles in leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 early leaf senescence Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. OsPLS1 Os06g0662000 LOC_Os06g45120 senescence Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. OsPLS1 Os06g0662000 LOC_Os06g45120 senescence Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Some antioxidative and carbohydrate metabolism-related genes were detected to be differentially expressed in the senescing leaves of ospls1 mutant, suggesting that these genes probably play response and regulatory roles in leaf senescence OsPLS1 Os06g0662000 LOC_Os06g45120 photosynthesis Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Results showed that the ospls1 mutant underwent significant decreases in the maximal quantum yield of photosystem II (PSII) photochemistry (Fv/Fm), net photosynthesis rate (Pn), and soluble sugar and protein, followed by the decreases in OsVHA-A transcript and vacuolar H-ATPase activity OsPLS1 Os06g0662000 LOC_Os06g45120 photosynthesis Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. RNA-seq results showed that 4827 differentially expressed genes (DEGs) were identified in ospls1 mutant between 0 day and 14 days, and the pathways of biosynthesis of secondary metabolites, carbon fixation in photosynthetic organisms, and photosynthesis were downregulated in the senescing leaves of ospls1 mutant during the grain-filling stage OsPLS1 Os06g0662000 LOC_Os06g45120 yield Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Results showed that the ospls1 mutant underwent significant decreases in the maximal quantum yield of photosystem II (PSII) photochemistry (Fv/Fm), net photosynthesis rate (Pn), and soluble sugar and protein, followed by the decreases in OsVHA-A transcript and vacuolar H-ATPase activity OsPLS1 Os06g0662000 LOC_Os06g45120 yield Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Finally, yield traits were severely suppressed in the ospls1 mutant OsPLS1 Os06g0662000 LOC_Os06g45120 sugar Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Results showed that the ospls1 mutant underwent significant decreases in the maximal quantum yield of photosystem II (PSII) photochemistry (Fv/Fm), net photosynthesis rate (Pn), and soluble sugar and protein, followed by the decreases in OsVHA-A transcript and vacuolar H-ATPase activity OsPLS1 Os06g0662000 LOC_Os06g45120 grain-filling Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. OsPLS1 Os06g0662000 LOC_Os06g45120 grain-filling Physiological and Transcriptome Analyses of Early Leaf Senescence for ospls1 Mutant Rice (Oryza sativa L.) during the Grain-Filling Stage. RNA-seq results showed that 4827 differentially expressed genes (DEGs) were identified in ospls1 mutant between 0 day and 14 days, and the pathways of biosynthesis of secondary metabolites, carbon fixation in photosynthetic organisms, and photosynthesis were downregulated in the senescing leaves of ospls1 mutant during the grain-filling stage OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. OsPLS3 regulates the onset of leaf senescence in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Through map-based cloning strategy, we determined that 22-bp deletion in the OsPLS3 gene encoding a domain of unknown function 266 (DUF266)-containing protein, a member of GT14-like, underlies the premature leaf senescence phenotype in the ospls3 mutant OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. The OsPLS3 mRNA levels progressively declined with the age-dependent leaf senescence in wild-type rice, implying a negative role of OsPLS3 in regulating leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Our results indicated that the DUF266-containing gene OsPLS3 plays an important role in the onset of leaf senescence, in part through cytokinin and ethylene signaling in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. OsPLS3 regulates the onset of leaf senescence in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Through map-based cloning strategy, we determined that 22-bp deletion in the OsPLS3 gene encoding a domain of unknown function 266 (DUF266)-containing protein, a member of GT14-like, underlies the premature leaf senescence phenotype in the ospls3 mutant OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. The OsPLS3 mRNA levels progressively declined with the age-dependent leaf senescence in wild-type rice, implying a negative role of OsPLS3 in regulating leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Our results indicated that the DUF266-containing gene OsPLS3 plays an important role in the onset of leaf senescence, in part through cytokinin and ethylene signaling in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. OsPLS3 regulates the onset of leaf senescence in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Through map-based cloning strategy, we determined that 22-bp deletion in the OsPLS3 gene encoding a domain of unknown function 266 (DUF266)-containing protein, a member of GT14-like, underlies the premature leaf senescence phenotype in the ospls3 mutant OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. The OsPLS3 mRNA levels progressively declined with the age-dependent leaf senescence in wild-type rice, implying a negative role of OsPLS3 in regulating leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 map-based cloning A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Key message The OsPLS3 locus was isolated by map-based cloning that encodes a DUF266-containing protein OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 map-based cloning A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Through map-based cloning strategy, we determined that 22-bp deletion in the OsPLS3 gene encoding a domain of unknown function 266 (DUF266)-containing protein, a member of GT14-like, underlies the premature leaf senescence phenotype in the ospls3 mutant OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 ethylene A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Physiological analysis, and histochemical staining and transmission electron microscopy assays indicated that the ospls3 mutant accumulated higher levels of ethylene and reactive oxygen species than its wild type OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 ethylene A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Our results indicated that the DUF266-containing gene OsPLS3 plays an important role in the onset of leaf senescence, in part through cytokinin and ethylene signaling in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 cytokinin A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Our results indicated that the DUF266-containing gene OsPLS3 plays an important role in the onset of leaf senescence, in part through cytokinin and ethylene signaling in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 reactive oxygen species A 22-bp deletion in OsPLS3 gene encoding a DUF266-containing protein is implicated in rice leaf senescence. Physiological analysis, and histochemical staining and transmission electron microscopy assays indicated that the ospls3 mutant accumulated higher levels of ethylene and reactive oxygen species than its wild type OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Compared to the wild type IR64, the spotted-leaf mutant spl21 exhibited loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence associated genes, which indicated that OsGCNT regulates premature leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Compared to the wild type IR64, the spotted-leaf mutant spl21 exhibited loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence associated genes, which indicated that OsGCNT regulates premature leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 leaf senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Compared to the wild type IR64, the spotted-leaf mutant spl21 exhibited loss of chlorophyll, breakdown of chloroplasts, down-regulation of photosynthesis-related genes, and up-regulation of senescence associated genes, which indicated that OsGCNT regulates premature leaf senescence OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 senescence Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 resistance Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 resistance Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 defense Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice oryzae, up-regulation of pathogenesis-related genes and increased level of jasmonate which suggested that OsGCNT is a negative regulator of defense response in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 jasmonate Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice oryzae, up-regulation of pathogenesis-related genes and increased level of jasmonate which suggested that OsGCNT is a negative regulator of defense response in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 jasmonate Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 defense response Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice oryzae, up-regulation of pathogenesis-related genes and increased level of jasmonate which suggested that OsGCNT is a negative regulator of defense response in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 disease Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 disease Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 disease resistance Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 disease resistance Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 cell death Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice High throughput RNA sequencing analysis provided further evidence for the biological effects of loss of OsGCNT function on cell death, premature leaf senescence and enhanced disease resistance in rice OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 immunity Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS3|OsGCNT Os12g0618800 LOC_Os12g42420 innate immunity Functional inactivation of OsGCNT induces enhanced disease resistance to Xanthomonas oryzae pv. oryzae in rice Thus, we demonstrated that the novel OsGCNT regulated rice innate immunity and immunity-associated leaf senescence probably by changing the jasmonate metabolic pathway OsPLS4 Os04g0376300 LOC_Os04g30760 leaf OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Os04g0376300 LOC_Os04g30760 leaf OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. A single nucleotide substitution in OsPLS4 reduced leaf cuticular wax, and the expression levels of most wax biosynthesis-associated genes were downregulated OsPLS4 Os04g0376300 LOC_Os04g30760 leaf OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 leaf senescence OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Os04g0376300 LOC_Os04g30760 leaf senescence OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 chloroplast OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Subcellular localization of OsPLS4 was observed in the chloroplast OsPLS4 Os04g0376300 LOC_Os04g30760 chloroplast OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 senescence OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Os04g0376300 LOC_Os04g30760 senescence OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 development OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 chloroplast development OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 cuticular wax biosynthesis OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Os04g0376300 LOC_Os04g30760 cuticular wax biosynthesis OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPLS4 Os04g0376300 LOC_Os04g30760 wax biosynthesis OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. OsPLS4 Os04g0376300 LOC_Os04g30760 wax biosynthesis OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. A single nucleotide substitution in OsPLS4 reduced leaf cuticular wax, and the expression levels of most wax biosynthesis-associated genes were downregulated OsPLS4 Os04g0376300 LOC_Os04g30760 wax biosynthesis OsPLS4 Is Involved in Cuticular Wax Biosynthesis and Affects Leaf Senescence in Rice. Together, all the above results indicate that the OsPLS4 mutation affects cuticular wax biosynthesis and chloroplast development in rice, causing reduced cuticular wax and premature leaf senescence OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 leaf Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Tissue-specific gene expression analysis revealed that OsPM19L1 was highly expressed in the leaf sheath of rice OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 panicle Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Interestingly, expression of OsPM19L1 was high at the early stage of panicle development and decreased thereafter OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 sheath Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Tissue-specific gene expression analysis revealed that OsPM19L1 was highly expressed in the leaf sheath of rice OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 development Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Interestingly, expression of OsPM19L1 was high at the early stage of panicle development and decreased thereafter OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 salt Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. qRT-PCR analysis indicated that OsPM19L1 was dramatically induced by 20% PEG stress (>600-fold), exogenous abscisic acid (>350-fold), salt and cold stress OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 tolerance Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Thus, OsPM19L1 appears to be closely associated with stress tolerance through ABA-dependent pathway in rice OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 cold stress Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. qRT-PCR analysis indicated that OsPM19L1 was dramatically induced by 20% PEG stress (>600-fold), exogenous abscisic acid (>350-fold), salt and cold stress OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 stress Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 stress Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. qRT-PCR analysis indicated that OsPM19L1 was dramatically induced by 20% PEG stress (>600-fold), exogenous abscisic acid (>350-fold), salt and cold stress OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 stress Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Moreover, under stress conditions, OsPM19L1 expression was enhanced in an ABI5-Like1 (ABL1) deficiency rice mutant, abl1, suggesting that ABL1 negatively regulates OsPM19L1 gene expression OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 stress Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Thus, OsPM19L1 appears to be closely associated with stress tolerance through ABA-dependent pathway in rice OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 abscisic acid Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. qRT-PCR analysis indicated that OsPM19L1 was dramatically induced by 20% PEG stress (>600-fold), exogenous abscisic acid (>350-fold), salt and cold stress OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 stress tolerance Characterization of OsPM19L1 encoding an AWPM-19-like family protein that is dramatically induced by osmotic stress in rice. Thus, OsPM19L1 appears to be closely associated with stress tolerance through ABA-dependent pathway in rice OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 transcription factor The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Further investigation revealed that OsPM1 expression is regulated by the AREB/ABF family transcription factor OsbZIP46 OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 seed The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Phenotypic analysis of overexpression, RNA interference (RNAi), and knock out (KO) lines showed that OsPM1 is involved in drought responses and seed germination regulation OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 drought The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 drought The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Phenotypic analysis of overexpression, RNA interference (RNAi), and knock out (KO) lines showed that OsPM1 is involved in drought responses and seed germination regulation OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 drought The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Our results thus revealed that OsPM1 is an ABA influx carrier that plays an important role in drought responses OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 seed germination The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Phenotypic analysis of overexpression, RNA interference (RNAi), and knock out (KO) lines showed that OsPM1 is involved in drought responses and seed germination regulation OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. In this study, we found that rice (Oryza sativa) OsPM1 (PLASMA MEMBRANE PROTEIN 1), encoded by a gene of AWPM-19 like family, mediates ABA influx through the plasma membrane OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. 3H ABA transport activity and FRET (Fluorescence Resonance Energy Transfer) assays both demonstrated that OsPM1 facilitates ABA uptake into cells OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Our results thus revealed that OsPM1 is an ABA influx carrier that plays an important role in drought responses OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. In this study, we found that rice (Oryza sativa) OsPM1 (PLASMA MEMBRANE PROTEIN 1), encoded by a gene of AWPM-19 like family, mediates ABA influx through the plasma membrane OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. 3H ABA transport activity and FRET (Fluorescence Resonance Energy Transfer) assays both demonstrated that OsPM1 facilitates ABA uptake into cells OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 ABA The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. Our results thus revealed that OsPM1 is an ABA influx carrier that plays an important role in drought responses OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 plasma membrane The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. In this study, we found that rice (Oryza sativa) OsPM1 (PLASMA MEMBRANE PROTEIN 1), encoded by a gene of AWPM-19 like family, mediates ABA influx through the plasma membrane OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 abscisic acid The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. The AWPM-19 Family Protein OsPM1 Mediates Abscisic Acid Influx and Drought Response in Rice. OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 drought OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 salt OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 OsPM19L1|OsPM1 Os05g0381400 LOC_Os05g31670 drought tolerance OsNAC45 is Involved in ABA Response and Salt Tolerance in Rice Previous reports have demonstrated that overexpression of OsNAC45 enhances salt and drought tolerance in rice, and that OsNAC45 may regulate the expression of two specific genes, OsPM1 and OsLEA3-1 OsPME1 Os03g0309400 LOC_Os03g19610 pollen Isolation and Expression analysis of OsPME1, encoding for a putative Pectin Methyl Esterase from Oryza sativa (subsp. indica) Expression pattern analysis revealed that OsPME1 is expressed only in pollen grains, during the later stages of their development and was also regulated by various abiotic stress treatments and phytohormones OsPME1 Os03g0309400 LOC_Os03g19610 grain Isolation and Expression analysis of OsPME1, encoding for a putative Pectin Methyl Esterase from Oryza sativa (subsp. indica) Expression pattern analysis revealed that OsPME1 is expressed only in pollen grains, during the later stages of their development and was also regulated by various abiotic stress treatments and phytohormones OsPME1 Os03g0309400 LOC_Os03g19610 phytohormone Isolation and Expression analysis of OsPME1, encoding for a putative Pectin Methyl Esterase from Oryza sativa (subsp. indica) Expression pattern analysis revealed that OsPME1 is expressed only in pollen grains, during the later stages of their development and was also regulated by various abiotic stress treatments and phytohormones OsPME1 Os03g0309400 LOC_Os03g19610 abiotic stress Isolation and Expression analysis of OsPME1, encoding for a putative Pectin Methyl Esterase from Oryza sativa (subsp. indica) Expression pattern analysis revealed that OsPME1 is expressed only in pollen grains, during the later stages of their development and was also regulated by various abiotic stress treatments and phytohormones OsPMEI12 Os03g0100100 LOC_Os03g01020 growth CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. Furthermore, CRISPR/Cas9 was used to edit the OsPMEI12 (LOC_Os03G01020) and two mutant pmei12 lines were obtained to explore the functions of OsPMEI in plant growth and development, and under cadmium (Cd) stress OsPMEI12 Os03g0100100 LOC_Os03g01020 stress CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. Furthermore, CRISPR/Cas9 was used to edit the OsPMEI12 (LOC_Os03G01020) and two mutant pmei12 lines were obtained to explore the functions of OsPMEI in plant growth and development, and under cadmium (Cd) stress OsPMEI12 Os03g0100100 LOC_Os03g01020 stress CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. These results indicated that OsPMEI12 was involved in the regulation of methyl esterification during growth, affected cell wall composition and agronomic traits, and might play an important role in responses to phytohormones and stress OsPMEI12 Os03g0100100 LOC_Os03g01020 plant growth CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. Furthermore, CRISPR/Cas9 was used to edit the OsPMEI12 (LOC_Os03G01020) and two mutant pmei12 lines were obtained to explore the functions of OsPMEI in plant growth and development, and under cadmium (Cd) stress OsPMEI12 Os03g0100100 LOC_Os03g01020 cell wall CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. OsPMEI12 Os03g0100100 LOC_Os03g01020 cell wall CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. These results indicated that OsPMEI12 was involved in the regulation of methyl esterification during growth, affected cell wall composition and agronomic traits, and might play an important role in responses to phytohormones and stress OsPMEI12 Os03g0100100 LOC_Os03g01020 cadmium CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. Furthermore, CRISPR/Cas9 was used to edit the OsPMEI12 (LOC_Os03G01020) and two mutant pmei12 lines were obtained to explore the functions of OsPMEI in plant growth and development, and under cadmium (Cd) stress OsPMEI12 Os03g0100100 LOC_Os03g01020 phytohormone CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. OsPMEI12 Os03g0100100 LOC_Os03g01020 heavy metal CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. CRISPR/Cas9 Mutant Rice Ospmei12 Involved in Growth, Cell Wall Development, and Response to Phytohormone and Heavy Metal Stress. OsPMEI28 Os08g0108100 LOC_Os08g01670 culm Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Overexpression of OsPMEI28 in rice resulted in an increased level of cell wall bound methylester groups and differential changes in the composition of cell wall neutral monosaccharides and lignin content in culm tissues OsPMEI28 Os08g0108100 LOC_Os08g01670 culm Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Consequently, transgenic plants overexpressing OsPMEI28 exhibited dwarf phenotypes and reduced culm diameter OsPMEI28 Os08g0108100 LOC_Os08g01670 culm Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Our data indicate that OsPMEI28 functions as a critical structural modulator by regulating the degree of pectin methylesterification and that an impaired status of pectin methylesterification affects physiochemical properties of the cell wall components and causes abnormal cell extensibility in rice culm tissues OsPMEI28 Os08g0108100 LOC_Os08g01670 cell wall Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Overexpression of OsPMEI28 in rice resulted in an increased level of cell wall bound methylester groups and differential changes in the composition of cell wall neutral monosaccharides and lignin content in culm tissues OsPMEI28 Os08g0108100 LOC_Os08g01670 cell wall Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Our data indicate that OsPMEI28 functions as a critical structural modulator by regulating the degree of pectin methylesterification and that an impaired status of pectin methylesterification affects physiochemical properties of the cell wall components and causes abnormal cell extensibility in rice culm tissues OsPMEI28 Os08g0108100 LOC_Os08g01670 dwarf Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Consequently, transgenic plants overexpressing OsPMEI28 exhibited dwarf phenotypes and reduced culm diameter OsPMEI28 Os08g0108100 LOC_Os08g01670 lignin Rice pectin methylesterase inhibitor28 (OsPMEI28) encodes a functional PMEI and its overexpression results in a dwarf phenotype through increased pectin methylesterification levels. Overexpression of OsPMEI28 in rice resulted in an increased level of cell wall bound methylester groups and differential changes in the composition of cell wall neutral monosaccharides and lignin content in culm tissues OsPML3 Os11g0472500 LOC_Os11g28300 root The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 was highly expressed in rapidly developing tissues such as young leaves, root caps, lateral root primordia, and young anthers OsPML3 Os11g0472500 LOC_Os11g28300 root The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. At the vegetative stage, we observed necrotic root tips and lateral root primordia, and chlorotic young leaves in OsPML3 knockout lines under Mn-deficient conditions OsPML3 Os11g0472500 LOC_Os11g28300 growth The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. Heterologous expression of OsPML3 restored the growth of Mn uptake-defective yeast strain Δsmf1 under Mn-limited conditions OsPML3 Os11g0472500 LOC_Os11g28300 fertility The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 knockout lines grown in the paddy field had reduced pollen fertility OsPML3 Os11g0472500 LOC_Os11g28300 pollen The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 knockout lines grown in the paddy field had reduced pollen fertility OsPML3 Os11g0472500 LOC_Os11g28300 vegetative The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. At the vegetative stage, we observed necrotic root tips and lateral root primordia, and chlorotic young leaves in OsPML3 knockout lines under Mn-deficient conditions OsPML3 Os11g0472500 LOC_Os11g28300 homeostasis The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 Os11g0472500 LOC_Os11g28300 homeostasis The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. Collectively, our results indicate that OsPML3 maintains Mn homeostasis in the Golgi apparatus of the rapidly developing rice tissues, and regulates the deposition of cell wall polysaccharides and late-stage Golgi N-glycosylation, especially biosynthesis of the Lewis A structure OsPML3 Os11g0472500 LOC_Os11g28300 transporter The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 Os11g0472500 LOC_Os11g28300 cell wall The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. Additionally, knocking out OsPML3 reduced the deposition of cell wall polysaccharides and the content of Lea (Lewis A structure)-containing N-glycan in roots and young leaves OsPML3 Os11g0472500 LOC_Os11g28300 cell wall The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. Collectively, our results indicate that OsPML3 maintains Mn homeostasis in the Golgi apparatus of the rapidly developing rice tissues, and regulates the deposition of cell wall polysaccharides and late-stage Golgi N-glycosylation, especially biosynthesis of the Lewis A structure OsPML3 Os11g0472500 LOC_Os11g28300 manganese The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 Os11g0472500 LOC_Os11g28300 lateral root The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 was highly expressed in rapidly developing tissues such as young leaves, root caps, lateral root primordia, and young anthers OsPML3 Os11g0472500 LOC_Os11g28300 lateral root The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. At the vegetative stage, we observed necrotic root tips and lateral root primordia, and chlorotic young leaves in OsPML3 knockout lines under Mn-deficient conditions OsPML3 Os11g0472500 LOC_Os11g28300 Pollen Fertility The Golgi-localized transporter OsPML3 is involved in manganese homeostasis and complex N-glycan synthesis in rice. OsPML3 knockout lines grown in the paddy field had reduced pollen fertility OsPMT16 Os06g0712800 LOC_Os06g49860 growth Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification These results indicate that OsPMT16 contributes significantly to pistil development during reproductive growth OsPMT16 Os06g0712800 LOC_Os06g49860 development Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification OsPMT16 Os06g0712800 LOC_Os06g49860 development Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification These results indicate that OsPMT16 contributes significantly to pistil development during reproductive growth OsPMT16 Os06g0712800 LOC_Os06g49860 reproductive Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification OsPMT16 expression was confirmed in the pistil, and effects of pectin methylesterification regulation on the reproductive stage were investigated by studying the phenotype of the T-DNA insertion mutant OsPMT16 Os06g0712800 LOC_Os06g49860 reproductive Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification These results indicate that OsPMT16 contributes significantly to pistil development during reproductive growth OsPMT16 Os06g0712800 LOC_Os06g49860 fertility Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification The ospmt16 mutant showed significantly reduced fertility OsPMT16 Os06g0712800 LOC_Os06g49860 methyltransferase Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification OsPMT16 Os06g0712800 LOC_Os06g49860 methyltransferase Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification Herein, we report the functional characterization of the OsPMT16 gene, which encodes a putative pectin methyltransferase (PMT) in rice OsPMT16 Os06g0712800 LOC_Os06g49860 reproductive growth Rice Putative Methyltransferase Gene OsPMT16 Is Required for Pistil Development Involving Pectin Modification These results indicate that OsPMT16 contributes significantly to pistil development during reproductive growth OsPNH1 Os06g0597400 LOC_Os06g39640 leaf OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice Around the SAM, OsPNH1 was strongly expressed in developing leaf primordia, specifically in the presumptive vascular domains, developing vascular tissues, a few cell-layers of the adaxial region, and future bundle sheath extension cells OsPNH1 Os06g0597400 LOC_Os06g39640 leaf OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice On the basis of these observations, we propose that OsPNH1 functions not only in SAM maintenance as previously thought, but also in leaf formation through vascular development OsPNH1 Os06g0597400 LOC_Os06g39640 leaf OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1 Os06g0597400 LOC_Os06g39640 shoot OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1 Os06g0597400 LOC_Os06g39640 shoot apical meristem OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1 Os06g0597400 LOC_Os06g39640 meristem OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1 Os06g0597400 LOC_Os06g39640 sheath OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice Around the SAM, OsPNH1 was strongly expressed in developing leaf primordia, specifically in the presumptive vascular domains, developing vascular tissues, a few cell-layers of the adaxial region, and future bundle sheath extension cells OsPNH1 Os06g0597400 LOC_Os06g39640 leaf development OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPNH1regulates leaf development and maintenance of the shoot apical meristem in rice OsPOLP1 Os08g0175300 LOC_Os08g07840 pi Biochemical properties of a plastidial DNA polymerase of rice Here, we propose to rename the plant PolI homologs as DNA polymerase pi (POLP), and investigate the biochemical properties of full-length OsPOLP1 OsPOLP1 Os08g0175300 LOC_Os08g07840 phosphate Biochemical properties of a plastidial DNA polymerase of rice In addition, OsPOLP1 efficiently catalyzed strand displacement on nicked DNA with a 5'-deoxyribose phosphate, suggesting that this enzyme might be involved in a repair pathway similar to long-patch base excision repair OsPORA Os04g0678700 LOC_Os04g58200 leaf The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions OsPORA was expressed at high levels in developing leaves and decreased dramatically in fully mature leaves, whereas OsPORB expression was relatively constant throughout leaf development, similar to expression patterns of AtPORA and AtPORB in Arabidopsis OsPORA Os04g0678700 LOC_Os04g58200 leaf The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions Our results demonstrate that OsPORB is essential for maintaining light-dependent Chl synthesis throughout leaf development, especially under HL conditions, whereas OsPORA mainly functions in the early stages of leaf development OsPORA Os04g0678700 LOC_Os04g58200 leaf development The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions OsPORA was expressed at high levels in developing leaves and decreased dramatically in fully mature leaves, whereas OsPORB expression was relatively constant throughout leaf development, similar to expression patterns of AtPORA and AtPORB in Arabidopsis OsPORA Os04g0678700 LOC_Os04g58200 leaf development The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions Our results demonstrate that OsPORB is essential for maintaining light-dependent Chl synthesis throughout leaf development, especially under HL conditions, whereas OsPORA mainly functions in the early stages of leaf development OsPORA Os04g0678700 LOC_Os04g58200 leaf Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORA Os04g0678700 LOC_Os04g58200 growth Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPORA Os04g0678700 LOC_Os04g58200 leaf development Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORA Os04g0678700 LOC_Os04g58200 development Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORA Os04g0678700 LOC_Os04g58200 reproductive Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPORA Os04g0678700 LOC_Os04g58200 reproductive growth Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions Rice faded green leaf (fgl) mutants develop yellow/white leaf variegation and necrotic lesions during leaf elongation in field-grown plants OsPORB|FGL Os10g0496900 LOC_Os10g35370 seedling The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions In fgl, etiolated seedlings contained smaller PLBs in etioplasts, and lower levels of total and photoactive Pchlide OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf development The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions OsPORA was expressed at high levels in developing leaves and decreased dramatically in fully mature leaves, whereas OsPORB expression was relatively constant throughout leaf development, similar to expression patterns of AtPORA and AtPORB in Arabidopsis OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf development The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions Our results demonstrate that OsPORB is essential for maintaining light-dependent Chl synthesis throughout leaf development, especially under HL conditions, whereas OsPORA mainly functions in the early stages of leaf development OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions OsPORA was expressed at high levels in developing leaves and decreased dramatically in fully mature leaves, whereas OsPORB expression was relatively constant throughout leaf development, similar to expression patterns of AtPORA and AtPORB in Arabidopsis OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf The rice faded green leaf locus encodes protochlorophyllide oxidoreductase B and is essential for chlorophyll synthesis under high light conditions Our results demonstrate that OsPORB is essential for maintaining light-dependent Chl synthesis throughout leaf development, especially under HL conditions, whereas OsPORA mainly functions in the early stages of leaf development OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The faded green leaf (fgl) is a loss-of-function osporB mutant that displays necrotic lesions and variegation in the leaves due to destabilized grana thylakoids, and has increased numbers of plastoglobules in the chloroplasts OsPORB|FGL Os10g0496900 LOC_Os10g35370 growth Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPORB|FGL Os10g0496900 LOC_Os10g35370 leaf development Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORB|FGL Os10g0496900 LOC_Os10g35370 development Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. OsPORA is expressed in the dark during early leaf development; OsPORB is expressed throughout leaf development regardless of light conditions OsPORB|FGL Os10g0496900 LOC_Os10g35370 reproductive Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPORB|FGL Os10g0496900 LOC_Os10g35370 reproductive growth Two NADPH: Protochlorophyllide Oxidoreductase (POR) Isoforms Play Distinct Roles in Environmental Adaptation in Rice. The physiological function of OsPORB in response to constant light or during reproductive growth cannot be completely replaced by constitutive activity of OsPORA, although the biochemical functions of OsPORA and OsPORB are redundant OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 cold stress Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Interestingly, at the later vacuolated pollen stage, the GUS activity was highly induced by cold stress, suggesting that OsPOX1 is a flower-preferential cold-responsive gene in rice OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 flower Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) A full-length cDNA corresponding to ddOs319, previously isolated as a cold-responsive gene in the flowers by mRNA differential display (Plant Cell Rep 26:1097-1110, 2007), was obtained from the cold-treated flowers by reverse transcription and nested PCR OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 shoot Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Transgenic rice plants expressing P OsPOX1 -GUS showed minimal GUS activity in both shoots and roots at the vegetative stage OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 pollen Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Interestingly, at the later vacuolated pollen stage, the GUS activity was highly induced by cold stress, suggesting that OsPOX1 is a flower-preferential cold-responsive gene in rice OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 flower Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Interestingly, at the later vacuolated pollen stage, the GUS activity was highly induced by cold stress, suggesting that OsPOX1 is a flower-preferential cold-responsive gene in rice OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 flower Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 vegetative Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Transgenic rice plants expressing P OsPOX1 -GUS showed minimal GUS activity in both shoots and roots at the vegetative stage OsPOX1|ddOs319 Os01g0263300 LOC_Os01g15830 root Cold-Responsive Regulation of a Flower-Preferential Class III Peroxidase Gene, OsPOX1, in Rice (Oryza sativa L.) Transgenic rice plants expressing P OsPOX1 -GUS showed minimal GUS activity in both shoots and roots at the vegetative stage OsPP18|OsPP2C10 Os02g0149800 LOC_Os02g05630 protein phosphatase A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice OsPP18|OsPP2C10 Os02g0149800 LOC_Os02g05630 drought and oxidative stress A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice OsPP18|OsPP2C10 Os02g0149800 LOC_Os02g05630 drought stress A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice OsPP18|OsPP2C10 Os02g0149800 LOC_Os02g05630 oxidative stress A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice OsPP18|OsPP2C10 Os02g0149800 LOC_Os02g05630 stress tolerance A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice A SNAC1-regulated protein phosphatase gene OsPP18 modulates drought and oxidative stress tolerance through ABA-independent reactive oxygen species scavenging in rice OsPP1c Os03g0268000 LOC_Os03g16110 seed Molecular characterization of catalytic-subunit cDNA sequences encoding protein phosphatases 1 and 2A and study of their roles in the gibberellin-dependent Osamy-cexpression in rice Northern blot analysis showed that OsPP1c and OsPP2Ac genes are expressed in several organs of rice, including seed, shoot and root OsPP1c Os03g0268000 LOC_Os03g16110 root Molecular characterization of catalytic-subunit cDNA sequences encoding protein phosphatases 1 and 2A and study of their roles in the gibberellin-dependent Osamy-cexpression in rice Northern blot analysis showed that OsPP1c and OsPP2Ac genes are expressed in several organs of rice, including seed, shoot and root OsPP1c Os03g0268000 LOC_Os03g16110 shoot Molecular characterization of catalytic-subunit cDNA sequences encoding protein phosphatases 1 and 2A and study of their roles in the gibberellin-dependent Osamy-cexpression in rice Northern blot analysis showed that OsPP1c and OsPP2Ac genes are expressed in several organs of rice, including seed, shoot and root OsPP2C08 Os01g0656200 LOC_Os01g46760 phosphatase Stress-induced F-Box protein-coding gene OsFBX257 modulates drought stress adaptations and ABA responses in rice. We show that OsFBX257 can bind the kinases OsCDPK1 and OsSAPK2, and that its phosphorylation can be reversed by phosphatase OsPP2C08 OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Microarray analysis of transgenic plants overexpressing OsNAP revealed that many stress-related genes were up-regulated, including OsPP2C06/OsABI2, OsPP2C09, OsPP2C68 and OsSalT, and some genes coding for stress-related transcription factors (OsDREB1A, OsMYB2, OsAP37 and OsAP59) OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The transcript and protein levels of OsPP2C09 were rapidly induced by exogenous ABA treatments, which suppressed excessive ABA signaling and plant growth arrest OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. This study shed new light on the roles of OsPP2C09 in coordinating plant growth and drought tolerance OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 drought OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 drought OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. This study shed new light on the roles of OsPP2C09 in coordinating plant growth and drought tolerance OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 tolerance OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 tolerance OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. This study shed new light on the roles of OsPP2C09 in coordinating plant growth and drought tolerance OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 ABA OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 ABA OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The transcript and protein levels of OsPP2C09 were rapidly induced by exogenous ABA treatments, which suppressed excessive ABA signaling and plant growth arrest OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 drought tolerance OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 drought tolerance OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. This study shed new light on the roles of OsPP2C09 in coordinating plant growth and drought tolerance OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 plant growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 plant growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The transcript and protein levels of OsPP2C09 were rapidly induced by exogenous ABA treatments, which suppressed excessive ABA signaling and plant growth arrest OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 plant growth OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. This study shed new light on the roles of OsPP2C09 in coordinating plant growth and drought tolerance OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 abscisic acid OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The OsPP2C09 protein interacted with the core components of abscisic acid (ABA) signaling and showed PP2C phosphatase activity in vitro OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 ABA OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. OsPP2C09 positively affected plant growth but acted as a negative regulator of drought tolerance through ABA signaling OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 ABA OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The transcript and protein levels of OsPP2C09 were rapidly induced by exogenous ABA treatments, which suppressed excessive ABA signaling and plant growth arrest OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 phosphatase OsPP2C09, a negative regulatory factor in abscisic acid signaling, plays an essential role in balancing plant growth and drought tolerance in rice. The OsPP2C09 protein interacted with the core components of abscisic acid (ABA) signaling and showed PP2C phosphatase activity in vitro OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 transcription factor OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways Further analysis showed that OsPP2C09 interacts with DRE-binding (DREB) transcription factors and activates reporters containing DRE OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 growth OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways By contrast, overexpression of the OsPYL/RCAR3-interacting protein OsPP2C09 rendered plant growth more sensitive to osmotic stress OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 drought OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways We conclude that, through activating DRE-containing promoters, OsPP2C09 positively regulates the drought response regulon and activates an ABA-independent signaling pathway OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 abiotic stress OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 stress OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 stress OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways By contrast, overexpression of the OsPYL/RCAR3-interacting protein OsPP2C09 rendered plant growth more sensitive to osmotic stress OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 biotic stress OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 plant growth OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways By contrast, overexpression of the OsPYL/RCAR3-interacting protein OsPP2C09 rendered plant growth more sensitive to osmotic stress OsPP2C09|OsPP15|OsPYL2 Os01g0846300 LOC_Os01g62760 osmotic stress OsPP2C09 Is a Bifunctional Regulator in Both ABA-Dependent and Independent Abiotic Stress Signaling Pathways By contrast, overexpression of the OsPYL/RCAR3-interacting protein OsPP2C09 rendered plant growth more sensitive to osmotic stress OsPP2C27 Os02g0799000 LOC_Os02g55560 growth Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice These results indicate that cold-induced OsPP2C27 negatively regulates the OsMAPK3-OsbHLH002-OsTPP1 signalling pathway by directly dephosphorylating both phospho-OsMAPK3 and phospho-OsbHLH002, preventing the sustained activation of a positive pathway for cold stress and maintaining normal growth under chilling conditions OsPP2C27 Os02g0799000 LOC_Os02g55560 tolerance Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice OsPP2C27 Os02g0799000 LOC_Os02g55560 cold tolerance Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice OsPP2C27 Os02g0799000 LOC_Os02g55560 cold stress Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice These results indicate that cold-induced OsPP2C27 negatively regulates the OsMAPK3-OsbHLH002-OsTPP1 signalling pathway by directly dephosphorylating both phospho-OsMAPK3 and phospho-OsbHLH002, preventing the sustained activation of a positive pathway for cold stress and maintaining normal growth under chilling conditions OsPP2C27 Os02g0799000 LOC_Os02g55560 stress Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice These results indicate that cold-induced OsPP2C27 negatively regulates the OsMAPK3-OsbHLH002-OsTPP1 signalling pathway by directly dephosphorylating both phospho-OsMAPK3 and phospho-OsbHLH002, preventing the sustained activation of a positive pathway for cold stress and maintaining normal growth under chilling conditions OsPP2C27 Os02g0799000 LOC_Os02g55560 chilling Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice These results indicate that cold-induced OsPP2C27 negatively regulates the OsMAPK3-OsbHLH002-OsTPP1 signalling pathway by directly dephosphorylating both phospho-OsMAPK3 and phospho-OsbHLH002, preventing the sustained activation of a positive pathway for cold stress and maintaining normal growth under chilling conditions OsPP2C27 Os02g0799000 LOC_Os02g55560 phosphatase Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice OsPP2C27 Os02g0799000 LOC_Os02g55560 cold Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice OsPP2C27 Os02g0799000 LOC_Os02g55560 cold Phosphatase OsPP2C27 directly dephosphorylates OsMAPK3 and OsbHLH002 to negatively regulate cold tolerance in rice These results indicate that cold-induced OsPP2C27 negatively regulates the OsMAPK3-OsbHLH002-OsTPP1 signalling pathway by directly dephosphorylating both phospho-OsMAPK3 and phospho-OsbHLH002, preventing the sustained activation of a positive pathway for cold stress and maintaining normal growth under chilling conditions OsPP2C49 Os05g0457200 LOC_Os05g38290 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Among these targets, we found that OsbZIP23 could positively regulate OsPP2C49, and overexpression of OsPP2C49 in rice resulted in significantly decreased sensitivity of the ABA response and rapid dehydration OsPP2C49 Os05g0457200 LOC_Os05g38290 ABA Feedback regulation of ABA signaling and biosynthesis by a bZIP transcription factor targets drought resistance related genes. Among these targets, we found that OsbZIP23 could positively regulate OsPP2C49, and overexpression of OsPP2C49 in rice resulted in significantly decreased sensitivity of the ABA response and rapid dehydration OsPP2C51 Os05g0572700 LOC_Os05g49730 seed The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. OsPP2C51 Os05g0572700 LOC_Os05g49730 seed The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. GUS histochemical assay confirmed that OsPP2C51 is expressed in the seed embryo and that this expression pattern is unique compared with those of other OsPP2CA genes OsPP2C51 Os05g0572700 LOC_Os05g49730 seed The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Data obtained from germination assays and alpha-amylase assays of OsPP2C51 knockout and overexpression lines suggest that OsPP2C51 positively regulates seed germination in rice OsPP2C51 Os05g0572700 LOC_Os05g49730 seed The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. The expression of alpha-amylase synthesizing genes was high in OsPP2C51 overexpressing plants, suggesting that elevated levels of OsPP2C51 might enhance gene expression related to higher rates of seed germination OsPP2C51 Os05g0572700 LOC_Os05g49730 seed The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Overall, our result suggests that OsPP2C51 is a positive regulator of seed germination by directly suppressing active phosphorylated OsbZIP10 OsPP2C51 Os05g0572700 LOC_Os05g49730 seed germination The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. OsPP2C51 Os05g0572700 LOC_Os05g49730 seed germination The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Data obtained from germination assays and alpha-amylase assays of OsPP2C51 knockout and overexpression lines suggest that OsPP2C51 positively regulates seed germination in rice OsPP2C51 Os05g0572700 LOC_Os05g49730 seed germination The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. The expression of alpha-amylase synthesizing genes was high in OsPP2C51 overexpressing plants, suggesting that elevated levels of OsPP2C51 might enhance gene expression related to higher rates of seed germination OsPP2C51 Os05g0572700 LOC_Os05g49730 seed germination The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Overall, our result suggests that OsPP2C51 is a positive regulator of seed germination by directly suppressing active phosphorylated OsbZIP10 OsPP2C51 Os05g0572700 LOC_Os05g49730 ABA The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Analysis of protein interactions between ABA signaling components showed that OsPP2C51 interacts with OsPYL/RCAR5 in an ABA-dependent manner OsPP2C51 Os05g0572700 LOC_Os05g49730 ABA The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. Analysis of protein interactions between ABA signaling components showed that OsPP2C51 interacts with OsPYL/RCAR5 in an ABA-dependent manner OsPP2C51 Os05g0572700 LOC_Os05g49730 protein phosphatase The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. The protein phosphatase 2C clade A protein OsPP2C51 positively regulates seed germination by directly inactivating OsbZIP10. OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 stomatal Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. We identified that only OsPP2C50 and OsPP2C53 among 9 OsPP2CAs might be related with stomatal closure/opening signaling based on guard cell specific expression and subcellular localization OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 stomata Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. OsPP2C50 and OsPP2C53 is major negative regulators of ABA signaling regarding stomata closing in rice OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 water loss Two Clade A Phosphatase 2Cs Expressed in Guard Cells Physically Interact With Abscisic Acid Signaling Components to Induce Stomatal Closure in Rice. Transgenic rice overexpressing OsPP2C50 and OsPP2C53 showed significantly higher water loss than control OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Taken together, this study provides significant insights into rice ABA signaling and indicates the important role of OsABIL2 in regulating root development OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 development Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Taken together, this study provides significant insights into rice ABA signaling and indicates the important role of OsABIL2 in regulating root development OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 drought Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Furthermore, OsABIL2 interacts with and co-localized with OsPYL1 mainly in the cytosol, and ABA treatment regulates the nucleus-cytosol distribution of OsABIL2, suggesting a different mechanism for the activation of ABA signaling OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Taken together, this study provides significant insights into rice ABA signaling and indicates the important role of OsABIL2 in regulating root development OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root development Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Taken together, this study provides significant insights into rice ABA signaling and indicates the important role of OsABIL2 in regulating root development OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 stress Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 stomata Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Furthermore, OsABIL2 interacts with and co-localized with OsPYL1 mainly in the cytosol, and ABA treatment regulates the nucleus-cytosol distribution of OsABIL2, suggesting a different mechanism for the activation of ABA signaling OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Taken together, this study provides significant insights into rice ABA signaling and indicates the important role of OsABIL2 in regulating root development OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 drought stress Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 nucleus Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. However, unlike many other solely nucleus-localized clade A PP2Cs, the OsABIL2 is localized in both nucleus and cytosol OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root architecture Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 plant development Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Overexpression of OsABIL2 not only led to the ABA insensitivity, but also significantly altered plant developmental phenotypes, including stomata density and root architecture, which likely caused the hypersensitivity to drought stress OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 Kinase Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 root hair Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 protein kinase Abscisic Acid Regulates Auxin Homeostasis in Rice Root Tips to Promote Root Hair Elongation. Transgenic rice overexpressing SAPK10 (Stress/ABA-activated protein kinase 10) had longer root hairs; rice plants overexpressing OsABIL2 (OsABI-Like 2) had attenuated ABA signaling and shorter root hairs, suggesting that the effect of ABA on root hair elongation depends on the conserved PYR/PP2C/SnRK2 ABA signaling module OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. A yeast two-hybrid assay revealed that the interaction between OsABIL2 and a putative rice ABA receptor, OsPYL1, was ABA-dependent, and the interaction was lost with amino acid substitution from glycine to aspartic acid at the 183rd amino acid of the OsABIL2 protein, corresponding to abi1-1 mutation OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. The constitutive expression of OsABIL2 or OsABIL2G183D in Arabidopsis or rice decreased ABA sensitivity to differing degrees OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. These results indicated that the introduction of abi1-1 type dominant mutation was also effective in OsABIL2 at decreasing ABA sensitivity in plants, and the attenuation of ABA sensitivity could be an alternative parameter to improve rice performance under low temperatures OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. A yeast two-hybrid assay revealed that the interaction between OsABIL2 and a putative rice ABA receptor, OsPYL1, was ABA-dependent, and the interaction was lost with amino acid substitution from glycine to aspartic acid at the 183rd amino acid of the OsABIL2 protein, corresponding to abi1-1 mutation OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. The constitutive expression of OsABIL2 or OsABIL2G183D in Arabidopsis or rice decreased ABA sensitivity to differing degrees OsPP2C53|OsABIL2 Os05g0592800 LOC_Os05g51510 ABA Ectopic expression of mutated type 2C protein phosphatase OsABI-LIKE2 decreases abscisic acid sensitivity in Arabidopsis and rice. These results indicated that the introduction of abi1-1 type dominant mutation was also effective in OsABIL2 at decreasing ABA sensitivity in plants, and the attenuation of ABA sensitivity could be an alternative parameter to improve rice performance under low temperatures OsPP65 Os04g0449400 LOC_Os04g37660 seedlings OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 was highly expressed in rice seedlings and leaves and localized in the nucleus and cytoplasm OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 JA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 JA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 JA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 salt OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Os04g0449400 LOC_Os04g37660 salt OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. In this study, the functions of OsPP65 in rice osmotic and salt stress tolerance were investigated OsPP65 Os04g0449400 LOC_Os04g37660 salt OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Here, we report that OsPP65 is responsive to multiple stresses and is remarkably induced by osmotic and salt stress treatments OsPP65 Os04g0449400 LOC_Os04g37660 salt OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 knockout rice plants showed enhanced tolerance to osmotic and salt stresses OsPP65 Os04g0449400 LOC_Os04g37660 salt OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. In this study, the functions of OsPP65 in rice osmotic and salt stress tolerance were investigated OsPP65 Os04g0449400 LOC_Os04g37660 tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 knockout rice plants showed enhanced tolerance to osmotic and salt stresses OsPP65 Os04g0449400 LOC_Os04g37660 tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 is a promising target for improvement of rice stress tolerance using gene editing OsPP65 Os04g0449400 LOC_Os04g37660 ABA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 ABA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 salt stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Os04g0449400 LOC_Os04g37660 salt stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. In this study, the functions of OsPP65 in rice osmotic and salt stress tolerance were investigated OsPP65 Os04g0449400 LOC_Os04g37660 salt stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Here, we report that OsPP65 is responsive to multiple stresses and is remarkably induced by osmotic and salt stress treatments OsPP65 Os04g0449400 LOC_Os04g37660 salt stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 knockout rice plants showed enhanced tolerance to osmotic and salt stresses OsPP65 Os04g0449400 LOC_Os04g37660 salt stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. In this study, the functions of OsPP65 in rice osmotic and salt stress tolerance were investigated OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Here, we report that OsPP65 is responsive to multiple stresses and is remarkably induced by osmotic and salt stress treatments OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Moreover, metabolomics analysis revealed higher endogenous levels of galactose and galactinol but a lower content of raffinose in the OsPP65 knockout plants than in the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 is a promising target for improvement of rice stress tolerance using gene editing OsPP65 Os04g0449400 LOC_Os04g37660 stress tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. In this study, the functions of OsPP65 in rice osmotic and salt stress tolerance were investigated OsPP65 Os04g0449400 LOC_Os04g37660 stress tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 stress tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 stress tolerance OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 is a promising target for improvement of rice stress tolerance using gene editing OsPP65 Os04g0449400 LOC_Os04g37660 cytoplasm OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 was highly expressed in rice seedlings and leaves and localized in the nucleus and cytoplasm OsPP65 Os04g0449400 LOC_Os04g37660 nucleus OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 was highly expressed in rice seedlings and leaves and localized in the nucleus and cytoplasm OsPP65 Os04g0449400 LOC_Os04g37660 abscisic acid OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 jasmonic OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 jasmonic acid OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 phytohormone OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Os04g0449400 LOC_Os04g37660 ABA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 ABA OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP65 Os04g0449400 LOC_Os04g37660 stress response OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. OsPP65 Os04g0449400 LOC_Os04g37660 osmotic stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 osmotic stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 osmotic stress OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Moreover, metabolomics analysis revealed higher endogenous levels of galactose and galactinol but a lower content of raffinose in the OsPP65 knockout plants than in the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Significantly higher induction of genes involved in jasmonic acid (JA) and abscisic acid (ABA) biosynthesis or signaling, as well as higher contents of endogenous JA and ABA, were observed in the OsPP65 knockout plants compared with the wild-type plants after osmotic stress treatment OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. Further analysis indicated that JA and ABA function independently in osmotic stress tolerance conferred by loss of OsPP65 OsPP65 Os04g0449400 LOC_Os04g37660 ja OsPP65 Negatively Regulates Osmotic and Salt Stress Responses Through Regulating Phytohormone and Raffinose Family Oligosaccharide Metabolic Pathways in Rice. These results together suggest that OsPP65 negatively regulates osmotic and salt stress tolerance through regulation of the JA and ABA signaling pathways and modulation of the raffinose family oligosaccharide metabolism pathway in rice OsPP95 Os07g0507000 LOC_Os07g32380 shoot PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Under Pi-sufficient conditions, Pi levels were lower in young leaves and higher in old leaves in ospp95 mutants than in those of the wild type, even though the overall shoot Pi levels were the same in the mutant and the wild type OsPP95 Os07g0507000 LOC_Os07g32380 Pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPP95 Os07g0507000 LOC_Os07g32380 Pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Under Pi-sufficient conditions, Pi levels were lower in young leaves and higher in old leaves in ospp95 mutants than in those of the wild type, even though the overall shoot Pi levels were the same in the mutant and the wild type OsPP95 Os07g0507000 LOC_Os07g32380 Pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] In the wild type, OsPP95 accumulated under Pi starvation but was rapidly degraded under Pi-sufficient conditions OsPP95 Os07g0507000 LOC_Os07g32380 phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPP95 Os07g0507000 LOC_Os07g32380 pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Rice plants overexpressing OsPP95 reduced OsPT8 phosphorylation and promoted OsPT2 and OsPT8 trafficking from the ER to the PM, resulting in Pi accumulation OsPP95 Os07g0507000 LOC_Os07g32380 pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] Under Pi-sufficient conditions, Pi levels were lower in young leaves and higher in old leaves in ospp95 mutants than in those of the wild type, even though the overall shoot Pi levels were the same in the mutant and the wild type OsPP95 Os07g0507000 LOC_Os07g32380 pi PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] In the wild type, OsPP95 accumulated under Pi starvation but was rapidly degraded under Pi-sufficient conditions OsPP95 Os07g0507000 LOC_Os07g32380 protein phosphatase PROTEIN PHOSPHATASE95 Regulates Phosphate Homeostasis by Affecting Phosphate Transporter Trafficking in Rice[OPEN] We demonstrate that the protein phosphatase type 2C (PP2C) protein phosphatase OsPP95 interacts with OsPT2 and OsPT8 and dephosphorylates OsPT8 at Ser-517 OsPPa6 Os02g0768600 LOC_Os02g52940 growth Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. qPCR reveals that the OsPPa6 gene was significantly induced by AS, and the mutagenesis of the OsPPa6 gene apparently delayed rice's growth and development, especially under AS OsPPa6 Os02g0768600 LOC_Os02g52940 starch Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. Measurements demonstrate that the contents of pyrophosphate in the mutants were higher than those in the wild type under AS, however, the accumulation of inorganic phosphate, ATP, chlorophyll, sucrose, and starch in the mutants were decreased significantly, and the mutagenesis of the OsPPa6 gene remarkably lowered the net photosynthetic rate of rice mutants, thus reducing the contents of soluble sugar and proline, but remarkably increasing MDA, osmotic potentials and Na+/K+ ratio in the mutants under AS OsPPa6 Os02g0768600 LOC_Os02g52940 alkaline tolerance Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. OsPPa6 Os02g0768600 LOC_Os02g52940 tolerance Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. OsPPa6 Os02g0768600 LOC_Os02g52940 breeding Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. This study suggests that the OsPPa6 gene is an important osmotic regulatory factor in rice, and the gene-editing of CRISPR/Cas9-guided is an effective method evaluating the responsive regulation of the stress-induced gene, and simultaneously provides a scientific support for the application of the gene encoding a soluble inorganic pyrophosphatase in molecular breeding OsPPa6 Os02g0768600 LOC_Os02g52940 sugar Mutagenesis Reveals That the OsPPa6 Gene Is Required for Enhancing the Alkaline Tolerance in Rice. Measurements demonstrate that the contents of pyrophosphate in the mutants were higher than those in the wild type under AS, however, the accumulation of inorganic phosphate, ATP, chlorophyll, sucrose, and starch in the mutants were decreased significantly, and the mutagenesis of the OsPPa6 gene remarkably lowered the net photosynthetic rate of rice mutants, thus reducing the contents of soluble sugar and proline, but remarkably increasing MDA, osmotic potentials and Na+/K+ ratio in the mutants under AS Osppc4 Os01g0208700 LOC_Os01g11054 chloroplast Phosphoenolpyruvate carboxylase intrinsically located in the chloroplast of rice plays a crucial role in ammonium assimilation ) has a plant-type PEPC, Osppc4, that is targeted to the chloroplast Osppc4 Os01g0208700 LOC_Os01g11054 nitrate Phosphoenolpyruvate carboxylase intrinsically located in the chloroplast of rice plays a crucial role in ammonium assimilation Knockdown of Osppc4 expression by the RNAi technique resulted in stunting at the vegetative stage, which was much more marked when rice plants were grown with ammonium than with nitrate as the nitrogen source Osppc4 Os01g0208700 LOC_Os01g11054 vegetative Phosphoenolpyruvate carboxylase intrinsically located in the chloroplast of rice plays a crucial role in ammonium assimilation Knockdown of Osppc4 expression by the RNAi technique resulted in stunting at the vegetative stage, which was much more marked when rice plants were grown with ammonium than with nitrate as the nitrogen source Osppc4 Os01g0208700 LOC_Os01g11054 leaf Phosphoenolpyruvate carboxylase intrinsically located in the chloroplast of rice plays a crucial role in ammonium assimilation Its expression in the leaves was confined to mesophyll cells, and Osppc4 accounted for approximately one-third of total PEPC protein in the leaf blade Osppc4 Os01g0208700 LOC_Os01g11054 nitrogen Phosphoenolpyruvate carboxylase intrinsically located in the chloroplast of rice plays a crucial role in ammonium assimilation Knockdown of Osppc4 expression by the RNAi technique resulted in stunting at the vegetative stage, which was much more marked when rice plants were grown with ammonium than with nitrate as the nitrogen source OspPGM Os10g0189100 LOC_Os10g11140 male sterility Plastidic phosphoglucomutase and ADP-glucose pyrophosphorylase mutants impair starch synthesis in rice pollen grains and cause male sterility. Progeny analysis of self-pollinated heterozygous lines carrying the OspPGM mutant alleles, osppgm-1 and osppgm-2, or the OsAGPL4 mutant allele, osagpl4-1, as well as reciprocal crosses between the wild type (WT) and heterozygotes revealed that loss of OspPGM or OsAGPL4 caused male sterility, with the former condition rescued by the introduction of the WT OspPGM gene OsPPKL2 Os05g0144400 LOC_Os05g05240 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator OsPPKL2 Os05g0144400 LOC_Os05g05240 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator OsPPKL3 Os12g0617900 LOC_Os12g42310 grain Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator OsPPKL3 Os12g0617900 LOC_Os12g42310 grain length Rare allele of OsPPKL1 associated with grain length causes extra-large grain and a significant yield increase in rice Transgenic studies showed that OsPPKL1 and OsPPKL3 function as negative regulators of grain length, whereas OsPPKL2 as a positive regulator OsPPO1 Os01g0286600 LOC_Os01g18320 resistance Mutation of Protoporphyrinogen IX Oxidase Gene Causes Spotted and Rolled Leaf and Its Overexpression Generates Herbicide Resistance in Rice. These finding indicate that the OsPPO1 gene has the potential to engineer herbicide resistance in rice OsPPO1 Os01g0286600 LOC_Os01g18320 herbicide resistance Mutation of Protoporphyrinogen IX Oxidase Gene Causes Spotted and Rolled Leaf and Its Overexpression Generates Herbicide Resistance in Rice. These finding indicate that the OsPPO1 gene has the potential to engineer herbicide resistance in rice OsPPR1 Os09g0413300 LOC_Os09g24680 chloroplast OsPPR1, a pentatricopeptide repeat protein of rice is essential for the chloroplast biogenesis The OsPPR1 gene was found to contain a putative chloroplast transit peptide in the N-terminal region, suggesting that the gene product targets to the chloroplast OsPPR1 Os09g0413300 LOC_Os09g24680 chloroplast OsPPR1, a pentatricopeptide repeat protein of rice is essential for the chloroplast biogenesis Taken together, the results suggest that the OsPPR1 is a nuclear gene of rice, encoding the PPR protein that might play a role in the chloroplast biogenesis OsPPR1 Os09g0413300 LOC_Os09g24680 chloroplast OsPPR1, a pentatricopeptide repeat protein of rice is essential for the chloroplast biogenesis OsPPR1, a pentatricopeptide repeat protein of rice is essential for the chloroplast biogenesis OsPPR1 Os09g0413300 LOC_Os09g24680 leaf OsPPR1, a pentatricopeptide repeat protein of rice is essential for the chloroplast biogenesis Expression analysis and immunoblot analysis suggested that the OsPPR1 was accumulated mainly in rice leaf OsPPR11 Os06g0199100 LOC_Os06g09880 seedlings OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. The osppr11 mutants had yellowing leaves and a lethal phenotype that inhibited chloroplast development and photosynthesis-related gene expression and reduced photosynthesis-related protein accumulation in seedlings OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 belongs to the P-type PPR protein family and can interact with OsCAF2 to regulate Group II intron splicing and affect chloroplast development in rice OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. The osppr11 mutants had yellowing leaves and a lethal phenotype that inhibited chloroplast development and photosynthesis-related gene expression and reduced photosynthesis-related protein accumulation in seedlings OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. These results indicate that OsPPR11 is essential for chloroplast development and function by affecting group II intron splicing in rice OsPPR11 Os06g0199100 LOC_Os06g09880 development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 belongs to the P-type PPR protein family and can interact with OsCAF2 to regulate Group II intron splicing and affect chloroplast development in rice OsPPR11 Os06g0199100 LOC_Os06g09880 development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. The osppr11 mutants had yellowing leaves and a lethal phenotype that inhibited chloroplast development and photosynthesis-related gene expression and reduced photosynthesis-related protein accumulation in seedlings OsPPR11 Os06g0199100 LOC_Os06g09880 development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. These results indicate that OsPPR11 is essential for chloroplast development and function by affecting group II intron splicing in rice OsPPR11 Os06g0199100 LOC_Os06g09880 R protein OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 Os06g0199100 LOC_Os06g09880 R protein OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 belongs to the P-type PPR protein family and can interact with OsCAF2 to regulate Group II intron splicing and affect chloroplast development in rice OsPPR11 Os06g0199100 LOC_Os06g09880 R protein OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. In this study, we identified a nuclear gene encoding the P-type PPR protein OsPPR11 in chloroplasts OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. OsPPR11 belongs to the P-type PPR protein family and can interact with OsCAF2 to regulate Group II intron splicing and affect chloroplast development in rice OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. The osppr11 mutants had yellowing leaves and a lethal phenotype that inhibited chloroplast development and photosynthesis-related gene expression and reduced photosynthesis-related protein accumulation in seedlings OsPPR11 Os06g0199100 LOC_Os06g09880 chloroplast development OsPPR11 encoding P-type PPR protein that affects group II intron splicing and chloroplast development. These results indicate that OsPPR11 is essential for chloroplast development and function by affecting group II intron splicing in rice OsPPR16 Os06g0112000 LOC_Os06g02200 leaf Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. OsPPR16 Os06g0112000 LOC_Os06g02200 chloroplast Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. OsPPR16 Os06g0112000 LOC_Os06g02200 chloroplast Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. We found that OsPPR16 is responsible for a single editing event at position 545 in the chloroplast rpoB mRNA, resulting in an amino acid change from serine to leucine in the subunit of the plastid-encoded RNA polymerase OsPPR16 Os06g0112000 LOC_Os06g02200 chloroplast Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Thus, by editing the rpoB mRNA, OsPPR16 is required for faithful plastid transcription, which in turn is required for chlorophyll synthesis and efficient chloroplast development OsPPR16 Os06g0112000 LOC_Os06g02200 leaf development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. OsPPR16 Os06g0112000 LOC_Os06g02200 development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. OsPPR16 Os06g0112000 LOC_Os06g02200 development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. In striking contrast to loss-of-function mutations of the putative orthologue in Arabidopsis, which were reported to have no visible phenotype, knock-out of OsPPR16 leads to impaired accumulation of RpoB, reduced expression of PEP-dependent genes and a pale phenotype during early plant development OsPPR16 Os06g0112000 LOC_Os06g02200 development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Thus, by editing the rpoB mRNA, OsPPR16 is required for faithful plastid transcription, which in turn is required for chlorophyll synthesis and efficient chloroplast development OsPPR16 Os06g0112000 LOC_Os06g02200 plant development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. In striking contrast to loss-of-function mutations of the putative orthologue in Arabidopsis, which were reported to have no visible phenotype, knock-out of OsPPR16 leads to impaired accumulation of RpoB, reduced expression of PEP-dependent genes and a pale phenotype during early plant development OsPPR16 Os06g0112000 LOC_Os06g02200 chloroplast development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. OsPPR16 Os06g0112000 LOC_Os06g02200 chloroplast development Accumulation of the RNA polymerase subunit RpoB depends on RNA editing by OsPPR16 and affects chloroplast development during early leaf development in rice. Thus, by editing the rpoB mRNA, OsPPR16 is required for faithful plastid transcription, which in turn is required for chlorophyll synthesis and efficient chloroplast development OsPPR6 Os05g0574800 LOC_Os05g49920 map-based cloning OsPPR6, a pentatricopeptide repeat protein involved in editing and splicing chloroplast RNA, is required for chloroplast biogenesis in rice. Using map-based cloning and complementation tests, we determined that OsPPR6 encoded a new Pentatricopeptide Repeat (PPR) protein localized in plastids OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 growth A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice Disruption of OsPPR676 resulted in growth retardation of plants and partial sterility of pollens OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 pollen A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice In this study, OsPPR676 was confirmed to be an interacted protein with Osj10gBTF3, β-subunit of nascent polypeptide-associated complex (β-NAC), by bimolecular fluorescence complementation assays, indicating that both proteins are probably involved in the same regulatory pathway of pollen development OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 pollen A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice Compared with other chloroplast-rich tissues, OsPPR676 was only weakly expressed in anther, but in the Mei and YM stages of pollen development, its expression was relatively strong in the tapetum OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 sterility A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice Disruption of OsPPR676 resulted in growth retardation of plants and partial sterility of pollens OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 development A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice In this study, OsPPR676 was confirmed to be an interacted protein with Osj10gBTF3, β-subunit of nascent polypeptide-associated complex (β-NAC), by bimolecular fluorescence complementation assays, indicating that both proteins are probably involved in the same regulatory pathway of pollen development OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 tapetum A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice Compared with other chloroplast-rich tissues, OsPPR676 was only weakly expressed in anther, but in the Mei and YM stages of pollen development, its expression was relatively strong in the tapetum OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 pollen development A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice In this study, OsPPR676 was confirmed to be an interacted protein with Osj10gBTF3, β-subunit of nascent polypeptide-associated complex (β-NAC), by bimolecular fluorescence complementation assays, indicating that both proteins are probably involved in the same regulatory pathway of pollen development OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 pollen development A Plastid-Localized Pentatricopeptide Repeat Protein is Required for Both Pollen Development and Plant Growth in Rice Compared with other chloroplast-rich tissues, OsPPR676 was only weakly expressed in anther, but in the Mei and YM stages of pollen development, its expression was relatively strong in the tapetum OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 cold The PPR-SMR protein ATP4 is required for editing the chloroplast rps8 mRNA in rice and maize osatp4 mutants were chlorotic and had a plastid-ribosome deficiency when grown in the cold OsPPR676|OsATP4 Os03g0215900 LOC_Os03g11670 cold The PPR-SMR protein ATP4 is required for editing the chloroplast rps8 mRNA in rice and maize Expression of the edited rps8 isoform in transgenic osatp4 mutants complemented the cold-sensitive phenotype, indicating that a rps8 expression defect accounts for the cold sensitivity OsPPT1 Os08g0322600 LOC_Os08g23320 growth Functional characterization of OsPPT1, which encodes p-hydroxybenzoate polyprenyltransferase involved in ubiquinone biosynthesis in Oryza sativa A yeast complementation study revealed that OsPPT1a expression successfully recovered the growth defect of the coq2 mutant OsPPT1 Os08g0322600 LOC_Os08g23320 mitochondria Functional characterization of OsPPT1, which encodes p-hydroxybenzoate polyprenyltransferase involved in ubiquinone biosynthesis in Oryza sativa The deduced amino acid sequence of OsPPT1a contained a putative mitochondrial sorting signal at the N-terminus and conserved domains for putative substrate-binding sites typical of PPT protein family members OsPPT1 Os08g0322600 LOC_Os08g23320 mitochondria Functional characterization of OsPPT1, which encodes p-hydroxybenzoate polyprenyltransferase involved in ubiquinone biosynthesis in Oryza sativa The subcellular localization of OsPPT1a protein was shown to be mainly in mitochondria based on studies using a green fluorescent protein-PPT fusion OsPQT3 Os10g0431000 LOC_Os10g29560 resistance Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 OsPQT3 Os10g0431000 LOC_Os10g29560 salt Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 OsPQT3 Os10g0431000 LOC_Os10g29560 salt Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field More importantly, the ospqt3 mutants show significantly enhanced agronomic performance with higher yield compared with the wild type under salt stress in greenhouse as well as in field conditions OsPQT3 Os10g0431000 LOC_Os10g29560 yield Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field More importantly, the ospqt3 mutants show significantly enhanced agronomic performance with higher yield compared with the wild type under salt stress in greenhouse as well as in field conditions OsPQT3 Os10g0431000 LOC_Os10g29560 oxidative Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 OsPQT3 Os10g0431000 LOC_Os10g29560 oxidative Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field We further showed that OsPQT3 expression rapidly decreased in response to oxidative and other abiotic stresses as AtPQT3 does OsPQT3 Os10g0431000 LOC_Os10g29560 abiotic stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field We further showed that OsPQT3 expression rapidly decreased in response to oxidative and other abiotic stresses as AtPQT3 does OsPQT3 Os10g0431000 LOC_Os10g29560 salt stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 OsPQT3 Os10g0431000 LOC_Os10g29560 salt stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field More importantly, the ospqt3 mutants show significantly enhanced agronomic performance with higher yield compared with the wild type under salt stress in greenhouse as well as in field conditions OsPQT3 Os10g0431000 LOC_Os10g29560 stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 OsPQT3 Os10g0431000 LOC_Os10g29560 stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field More importantly, the ospqt3 mutants show significantly enhanced agronomic performance with higher yield compared with the wild type under salt stress in greenhouse as well as in field conditions OsPQT3 Os10g0431000 LOC_Os10g29560 stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field Taken together, these results show that OsPQT3 is functionally well conserved in rice as an off-switch in stress response as AtPQT3 in Arabidopsis OsPQT3 Os10g0431000 LOC_Os10g29560 biotic stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field We further showed that OsPQT3 expression rapidly decreased in response to oxidative and other abiotic stresses as AtPQT3 does OsPQT3 Os10g0431000 LOC_Os10g29560 stress response Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field Taken together, these results show that OsPQT3 is functionally well conserved in rice as an off-switch in stress response as AtPQT3 in Arabidopsis OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 gibberellin gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 blast gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 blast Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 When transgenic plants were inoculated with virulent blast fungus (Magnaporthe grisea), they developed many resistant-type lesions on the inoculated leaf accompanying earlier activation of defense-related genes PR-1 and PBZ1 than in control plants OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 salicylic acid Characterization of PBZ1, a Probenazole-inducible Gene, in Suspension-Cultured Rice Cells Both mRNA and protein analysis showed that PBZ1 was not induced by salicylic acid or an active metabolite, 1,2-benzisothiazole-1,1-dioxide OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 defense Gene editing a constitutively active OsRac1 by homologous recombination-based gene targeting induces immune responses in rice However, upon chitin treatment, the expression of defense-related genes PAL1 and PBZ1 in the cell culture was greater in the mutants compared with wild-type plants OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 resistant Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 When transgenic plants were inoculated with virulent blast fungus (Magnaporthe grisea), they developed many resistant-type lesions on the inoculated leaf accompanying earlier activation of defense-related genes PR-1 and PBZ1 than in control plants OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 cold stress gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 cold stress gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 leaf Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 When transgenic plants were inoculated with virulent blast fungus (Magnaporthe grisea), they developed many resistant-type lesions on the inoculated leaf accompanying earlier activation of defense-related genes PR-1 and PBZ1 than in control plants OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 jasmonic Identification of an OsPR10a promoter region responsive to salicylic acid Orysa sativa pathogenesis-related protein 10a (OsPR10a) was induced by pathogens, salicylic acid (SA), jasmonic acid (JA), ethephon, abscisic acid (ABA), and NaCl OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 blast Characterization of PBZ1, a Probenazole-inducible Gene, in Suspension-Cultured Rice Cells Probenazole (PBZ) induces non-race specific resistance in rice plants against rice blast fungus and PBZ1 was identified as a PBZ-inducible gene from rice OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 defense Characterization of transgenic rice plants over-expressing the stress-inducible beta-glucanase gene Gns1 When transgenic plants were inoculated with virulent blast fungus (Magnaporthe grisea), they developed many resistant-type lesions on the inoculated leaf accompanying earlier activation of defense-related genes PR-1 and PBZ1 than in control plants OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 dwarf gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 defense Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 defense OsRap2.6 transcription factor contributes to rice innate immunity through its interaction with Receptor for Activated Kinase-C 1 (RACK1) Expression of defense genes PAL1 and PBZ1 as well as OsRap2 OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 leaf Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice Co-treatment of leaf blades with CK and salicylic acid (SA), but not with either one alone, markedly induced pathogenesis-related genes OsPR1b and probenazole-induced protein 1 (PBZ1) OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 ga gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack These results suggest that the expression of PBZ1 is regulated by GA signalling and stress stimuli, and that gid1 is involved in tolerance to cold stress and resistance to blast fungus OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 salicylic acid Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice Co-treatment of leaf blades with CK and salicylic acid (SA), but not with either one alone, markedly induced pathogenesis-related genes OsPR1b and probenazole-induced protein 1 (PBZ1) OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 growth gid1, a gibberellin-insensitive dwarf mutant, shows altered regulation of probenazole-inducible protein (PBZ1) in response to cold stress and pathogen attack Under normal growth conditions, there was more PBZ1 protein in gid1 than in the wild type OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 jasmonic acid Identification of an OsPR10a promoter region responsive to salicylic acid Orysa sativa pathogenesis-related protein 10a (OsPR10a) was induced by pathogens, salicylic acid (SA), jasmonic acid (JA), ethephon, abscisic acid (ABA), and NaCl OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 salicylic acid Identification of an OsPR10a promoter region responsive to salicylic acid Orysa sativa pathogenesis-related protein 10a (OsPR10a) was induced by pathogens, salicylic acid (SA), jasmonic acid (JA), ethephon, abscisic acid (ABA), and NaCl OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 salicylic acid Identification of an OsPR10a promoter region responsive to salicylic acid Identification of an OsPR10a promoter region responsive to salicylic acid OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 iaa Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants The lines with overexpression showed constitutive expression of many defense-related genes, such as PBZ1 and OsSci2, as well as early auxin-response genes, such as OsIAA4 and OsCrl1 genes OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 sa Identification of an OsPR10a promoter region responsive to salicylic acid We demonstrated the inducibility of OsPR10a promoter by SA using transgenic Arabidopsis carrying OsPR10a:GFP as well as by transient expression assays in rice OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 root Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Transgenic rice and Arabidopsis overexpressing OsPR10a significantly increased the length of primary root under phosphate deficiency (-Pi) condition OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 resistance Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. These results showed that OsPR10a might play multiple roles in phosphate recycling in phosphate-starved cells and senescing leaves, and could improve resistance to pathogen infection and/or against chewing insect pests OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 resistance Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Our findings suggest that gene regulation of OsPR10a could act as a good model system to unravel the mechanisms behind the correlation between Pi starvation and plant-pathogen interactions, and also provides a potential application in crops disease resistance OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 insect Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. These results showed that OsPR10a might play multiple roles in phosphate recycling in phosphate-starved cells and senescing leaves, and could improve resistance to pathogen infection and/or against chewing insect pests OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 disease Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Our findings suggest that gene regulation of OsPR10a could act as a good model system to unravel the mechanisms behind the correlation between Pi starvation and plant-pathogen interactions, and also provides a potential application in crops disease resistance OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 disease resistance Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Our findings suggest that gene regulation of OsPR10a could act as a good model system to unravel the mechanisms behind the correlation between Pi starvation and plant-pathogen interactions, and also provides a potential application in crops disease resistance OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 primary root Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Transgenic rice and Arabidopsis overexpressing OsPR10a significantly increased the length of primary root under phosphate deficiency (-Pi) condition OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 Pi Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Our findings suggest that gene regulation of OsPR10a could act as a good model system to unravel the mechanisms behind the correlation between Pi starvation and plant-pathogen interactions, and also provides a potential application in crops disease resistance OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 phosphate Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Transgenic rice and Arabidopsis overexpressing OsPR10a significantly increased the length of primary root under phosphate deficiency (-Pi) condition OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 phosphate Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. These results showed that OsPR10a might play multiple roles in phosphate recycling in phosphate-starved cells and senescing leaves, and could improve resistance to pathogen infection and/or against chewing insect pests OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 pi Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. Our findings suggest that gene regulation of OsPR10a could act as a good model system to unravel the mechanisms behind the correlation between Pi starvation and plant-pathogen interactions, and also provides a potential application in crops disease resistance OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 pathogen Multiple Patterns of Regulation and Overexpression of a Ribonuclease-Like Pathogenesis-Related Protein Gene, OsPR10a, Conferring Disease Resistance in Rice and Arabidopsis. These results showed that OsPR10a might play multiple roles in phosphate recycling in phosphate-starved cells and senescing leaves, and could improve resistance to pathogen infection and/or against chewing insect pests OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 disease Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 salicylic acid Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 disease resistance Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 jasmonic Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 jasmonic acid Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 xoo Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. OsPR10a and OsCDPK1 showed corresponding expression patterns and were up-regulated in response to the jasmonic acid, salicylic acid and Xoo treatments, and OsPR1 and OsPR4 were significantly up-regulated in OEtr-1 OsPR10a|PBZ1 Os12g0555500 LOC_Os12g36880 pathogen Overexpression of a constitutively active truncated form of OsCDPK1 confers disease resistance by affecting OsPR10a expression in rice. The rice pathogenesis-related protein OsPR10a was scarcely expressed in OsCDPK1-silenced (Ri-1) rice, which was highly sensitive to pathogen infection OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 leaf A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors A novel rice acidic pathogenesis-related (PR) class 1 cDNA (OsPR1a) was isolated from jasmonic acid (JA)-treated rice seedling leaf OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 sa A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors SA and abscisic acid blocked JA-induced OsPR1a transcript OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 jasmonic acid A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors A novel rice acidic pathogenesis-related (PR) class 1 cDNA (OsPR1a) was isolated from jasmonic acid (JA)-treated rice seedling leaf OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 jasmonic A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors A novel rice acidic pathogenesis-related (PR) class 1 cDNA (OsPR1a) was isolated from jasmonic acid (JA)-treated rice seedling leaf OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 phytohormone A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors The OsPR1a gene was found to be cut-inducible, whereas the phytohormones JA, salicylic acid (SA), 3-indoleacetic acid, gibberellin, and ethylene (using ethylene generator ethephon, ET) enhanced accumulation of OsPR1a transcript, as well as the protein phosphatase inhibitors cantharidin (CN) and endothall (EN) OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 phytohormone A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors This is the first report on cloning of a rice acidic PR1 gene (OsPR1a), which is regulated by phytohormones, phosphorylation/dephosphorylation event(s), and light OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 pi A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors The OsPR1a cDNA is 830 bp long and contains an open reading frame of 507 nucleotides encoding 168 amino acid residues with a predicted molecular mass of 17,560 and pI of 4 OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 ethylene A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors The OsPR1a gene was found to be cut-inducible, whereas the phytohormones JA, salicylic acid (SA), 3-indoleacetic acid, gibberellin, and ethylene (using ethylene generator ethephon, ET) enhanced accumulation of OsPR1a transcript, as well as the protein phosphatase inhibitors cantharidin (CN) and endothall (EN) OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 salicylic acid A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors The OsPR1a gene was found to be cut-inducible, whereas the phytohormones JA, salicylic acid (SA), 3-indoleacetic acid, gibberellin, and ethylene (using ethylene generator ethephon, ET) enhanced accumulation of OsPR1a transcript, as well as the protein phosphatase inhibitors cantharidin (CN) and endothall (EN) OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 gibberellin A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors The OsPR1a gene was found to be cut-inducible, whereas the phytohormones JA, salicylic acid (SA), 3-indoleacetic acid, gibberellin, and ethylene (using ethylene generator ethephon, ET) enhanced accumulation of OsPR1a transcript, as well as the protein phosphatase inhibitors cantharidin (CN) and endothall (EN) OsPR1a|OsSCP Os07g0129200 LOC_Os07g03710 seedling A novel rice (Oryza sativa L.) acidic PR1 gene highly responsive to cut, phytohormones, and protein phosphatase inhibitors A novel rice acidic pathogenesis-related (PR) class 1 cDNA (OsPR1a) was isolated from jasmonic acid (JA)-treated rice seedling leaf OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 defense response The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 jasmonic acid Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals Here, we report characterization of a rice basic PR1 (OsPR1b) gene, identified from screening a cDNA library prepared from jasmonic acid (JA)-treated rice seedling leaf, providing detailed and valuable insights into rice PR1 gene expression OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 leaf Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals Here, we report characterization of a rice basic PR1 (OsPR1b) gene, identified from screening a cDNA library prepared from jasmonic acid (JA)-treated rice seedling leaf, providing detailed and valuable insights into rice PR1 gene expression OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 salicylic acid The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 leaf Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice Co-treatment of leaf blades with CK and salicylic acid (SA), but not with either one alone, markedly induced pathogenesis-related genes OsPR1b and probenazole-induced protein 1 (PBZ1) OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 shoot The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 sa Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals The simultaneous application of SA, and ABA, with JA, respectively, showed almost complete inhibition of the JA-induced OsPR1b transcript by 200 microM SA or ABA, but not by 100 microM concentrated solutions, suggesting a potential interaction among JA, SA, and ABA, whereas KN dramatically enhanced JA-induced OsPR1b transcript upon simultaneous application OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 salicylic acid Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals The JA-inducible OsPR1b gene was also up-regulated by salicylic acid (SA), abscisic acid (ABA), and kinetin (KN) OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 jasmonic Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals Here, we report characterization of a rice basic PR1 (OsPR1b) gene, identified from screening a cDNA library prepared from jasmonic acid (JA)-treated rice seedling leaf, providing detailed and valuable insights into rice PR1 gene expression OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 defense OsWRKY71, a rice transcription factor, is involved in rice defense response Furthermore, two marker genes in defense signaling pathway, OsNPR1 and OsPR1b, were constitutively expressed in OsWRKY71-overexpressing transgenic plants OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 defense OsWRKY71, a rice transcription factor, is involved in rice defense response These results suggest that OsWRKY71 might function as a transcriptional regulator upstream of OsNPR1 and OsPR1b in rice defense signaling pathways OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 defense The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 root The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 salicylic acid Cytokinins act synergistically with salicylic acid to activate defense gene expression in rice Co-treatment of leaf blades with CK and salicylic acid (SA), but not with either one alone, markedly induced pathogenesis-related genes OsPR1b and probenazole-induced protein 1 (PBZ1) OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 ja The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 jasmonate The jasmonate pathway is a key player in systemically induced defense against root knot nematodes in rice Exogenous ET (ethephon) and JA (methyl jasmonate) supply on the shoots induced a strong systemic defense response in the roots, exemplified by a major up-regulation of pathogenesis-related genes OsPR1a and OsPR1b, while the salicylic acid analog BTH (benzo-1,2,3-thiadiazole-7-carbothioic acid S-methyl ester) was a less potent systemic defense inducer from shoot to root OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 seedling Rice (Oryza sativa L.) OsPR1b gene is phytohormonally regulated in close interaction with light signals Here, we report characterization of a rice basic PR1 (OsPR1b) gene, identified from screening a cDNA library prepared from jasmonic acid (JA)-treated rice seedling leaf, providing detailed and valuable insights into rice PR1 gene expression OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 resistance Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. We postulated that OsPR1b may participate in the resistance signaling pathway of rice OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 ja Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. Of simultaneous treatments with hormones and pathogenic bacteria, exogenously applying JA and ET significantly increased the expression level of OsPR1b genes in seedlings OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 ja Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. However, cotreatment with JA or ET and pathogenic bacteria managed to significantly upregulate the expression level of the OsPR1b gene by 4 OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 JA Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. Of simultaneous treatments with hormones and pathogenic bacteria, exogenously applying JA and ET significantly increased the expression level of OsPR1b genes in seedlings OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 JA Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. However, cotreatment with JA or ET and pathogenic bacteria managed to significantly upregulate the expression level of the OsPR1b gene by 4 OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 sa Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. Compared with the control group that was inoculated with water, inoculation with a mixture of water and pathogenic bacteria hardly affected the expression level of OsPR1b gene, while cotreatment with SA and pathogenic bacteria slightly upregulated the expression level OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 seedlings Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. Of simultaneous treatments with hormones and pathogenic bacteria, exogenously applying JA and ET significantly increased the expression level of OsPR1b genes in seedlings OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 SA Screening of rice (Oryza sativa L.) OsPR1b-interacting factors and their roles in resisting bacterial blight. Compared with the control group that was inoculated with water, inoculation with a mixture of water and pathogenic bacteria hardly affected the expression level of OsPR1b gene, while cotreatment with SA and pathogenic bacteria slightly upregulated the expression level OsPR1b|PR1b Os01g0382000 LOC_Os01g28450 pathogen Identification of a small set of genes commonly regulated in rice roots in response to beneficial rhizobacteria Interestingly, exposure to a rice bacterial pathogen also triggered the expression of OsDXS3 while the expression of Os02g0582900 and PR1b was down-regulated, suggesting that these genes might play a key role in rice-bacteria interactions OsPRA1 Os05g0474400 LOC_Os05g39670 stem The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system In addition, GFP-fusion analysis demonstrated that OsPRA1 localized to the prevacuolar compartment, and RNA gel blot analysis revealed its significant expression in rice green-aerial tissues such as shoots and mature stems OsPRA1 Os05g0474400 LOC_Os05g39670 stem The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system These results suggest that OsPRA1 may function as a Rab effector for vacuolar trafficking in the plant system OsPRA1 Os05g0474400 LOC_Os05g39670 stem The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system OsPRA1 Os05g0474400 LOC_Os05g39670 shoot The role of OsPRA1 in vacuolar trafficking by OsRab GTPases in plant system In addition, GFP-fusion analysis demonstrated that OsPRA1 localized to the prevacuolar compartment, and RNA gel blot analysis revealed its significant expression in rice green-aerial tissues such as shoots and mature stems OsPRA2 Os06g0714600 LOC_Os06g50060 root A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. Lamina inclination, coleoptile elongation, and root inhibition assays indicated that rice plants with suppressed expression of OsPRA2 were more sensitive to exogenously applied brassinolide than wild-type plants OsPRA2 Os06g0714600 LOC_Os06g50060 transcription factor A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. Mechanistic study uncovered that OsPRA2 inhibited the dephosphorylation of, and thus inactivated the transcription factor BRASSINAZOLE-RESISTANT 1 (OsBZR1) OsPRA2 Os06g0714600 LOC_Os06g50060 BR A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. More importantly, OsPRA2 was found to co-localize with and directly bind to rice BR receptor BRASSINOSTEROID-INSENSITIVE 1 (OsBRI1) on the plasma membrane OsPRA2 Os06g0714600 LOC_Os06g50060 BR A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. Together, these results revealed a possible working mechanism of OsPRA2 as a novel negative regulator on OsBRI1 and OsBZR1 in the BR signaling pathway in rice, and further extended the knowledge about the regulatory mechanism of rice BR signaling OsPRA2 Os06g0714600 LOC_Os06g50060 BR signaling A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. Together, these results revealed a possible working mechanism of OsPRA2 as a novel negative regulator on OsBRI1 and OsBZR1 in the BR signaling pathway in rice, and further extended the knowledge about the regulatory mechanism of rice BR signaling OsPRA2 Os06g0714600 LOC_Os06g50060 lamina A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. Lamina inclination, coleoptile elongation, and root inhibition assays indicated that rice plants with suppressed expression of OsPRA2 were more sensitive to exogenously applied brassinolide than wild-type plants OsPRA2 Os06g0714600 LOC_Os06g50060 plasma membrane A Small G Protein as a Novel Component of the Rice Brassinosteroid Signal Transduction. More importantly, OsPRA2 was found to co-localize with and directly bind to rice BR receptor BRASSINOSTEROID-INSENSITIVE 1 (OsBRI1) on the plasma membrane OsPRA2 Os06g0714600 LOC_Os06g50060 brassinosteroid OsPRA2 fine-tunes rice brassinosteroid receptor. OsPRA2 fine-tunes rice brassinosteroid receptor. OsPRA2 Os06g0714600 LOC_Os06g50060 BR OsPRA2 fine-tunes rice brassinosteroid receptor. Overexpression of OsGAP1 in Arabidopsis resulted in a phenotype mimic to BR-deficiency, implying that the GTPase activity of OsPRA2 is also involved in regulating BR signaling OsPRA2 Os06g0714600 LOC_Os06g50060 Brassinosteroid OsPRA2 fine-tunes rice brassinosteroid receptor. OsPRA2 fine-tunes rice brassinosteroid receptor. OsPRA2 Os06g0714600 LOC_Os06g50060 BR signaling OsPRA2 fine-tunes rice brassinosteroid receptor. Overexpression of OsGAP1 in Arabidopsis resulted in a phenotype mimic to BR-deficiency, implying that the GTPase activity of OsPRA2 is also involved in regulating BR signaling OsPRD2 Os08g0555800 LOC_Os08g44180 meiosis OsPRD2 is essential for double-strand break formation, but not spindle assembly during rice meiosis. OsPRD2 showed a dynamic localization during meiosis OsPRD2 Os08g0555800 LOC_Os08g44180 sterile OsPRD2 is essential for double-strand break formation, but not spindle assembly during rice meiosis. The osprd2 mutant was completely male and female sterile OsProDH Os10g0550900 LOC_Os10g40360 leaf OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Findings: Quantitative RT-PCR analysis revealed that OsProDH transcript contents were relatively higher in leaf blade and root tissues and the high temperature treatment repressed expression of OsProDH OsProDH Os10g0550900 LOC_Os10g40360 seedlings OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Heat stress induced proline accumulation and mutation of OsProDH led to proline overproduction which reduced H2O2 accumulation in the seedlings OsProDH Os10g0550900 LOC_Os10g40360 root OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Findings: Quantitative RT-PCR analysis revealed that OsProDH transcript contents were relatively higher in leaf blade and root tissues and the high temperature treatment repressed expression of OsProDH OsProDH Os10g0550900 LOC_Os10g40360 temperature OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Findings: Quantitative RT-PCR analysis revealed that OsProDH transcript contents were relatively higher in leaf blade and root tissues and the high temperature treatment repressed expression of OsProDH OsProDH Os10g0550900 LOC_Os10g40360 mitochondria OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging The predicted OsProDH protein localized in mitochondria OsProDH Os10g0550900 LOC_Os10g40360 abiotic stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging However, whether OsProDH plays roles in abiotic stress in rice remains unknown OsProDH Os10g0550900 LOC_Os10g40360 stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging However, whether OsProDH plays roles in abiotic stress in rice remains unknown OsProDH Os10g0550900 LOC_Os10g40360 stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Heat stress induced proline accumulation and mutation of OsProDH led to proline overproduction which reduced H2O2 accumulation in the seedlings OsProDH Os10g0550900 LOC_Os10g40360 biotic stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging However, whether OsProDH plays roles in abiotic stress in rice remains unknown OsProDH Os10g0550900 LOC_Os10g40360 reactive oxygen species OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging OsProDH Os10g0550900 LOC_Os10g40360 dehydrogenase OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging OsProDH encodes a putative proline dehydrogenase and is a single copy gene in rice OsProDH Os10g0550900 LOC_Os10g40360 heat stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Heat stress induced proline accumulation and mutation of OsProDH led to proline overproduction which reduced H2O2 accumulation in the seedlings OsProDH Os10g0550900 LOC_Os10g40360 Heat Stress OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging Heat stress induced proline accumulation and mutation of OsProDH led to proline overproduction which reduced H2O2 accumulation in the seedlings OsProT|ProT Os03g0644400 LOC_Os03g44230 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsProT|ProT Os03g0644400 LOC_Os03g44230 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We previously identified a salt and drought stress-responsive TFIIIA-type zinc finger protein gene ZFP252 from rice OsProT|ProT Os03g0644400 LOC_Os03g44230 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) OsProT|ProT Os03g0644400 LOC_Os03g44230 oxidative Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsProT|ProT Os03g0644400 LOC_Os03g44230 salt tolerance Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsProT|ProT Os03g0644400 LOC_Os03g44230 seedling Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Through microarray analysis, a salt-responsive zinc finger protein gene ZFP179 was identified and subsequently cloned from rice seedlings OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Through microarray analysis, a salt-responsive zinc finger protein gene ZFP179 was identified and subsequently cloned from rice seedlings OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We previously identified a salt and drought stress-responsive TFIIIA-type zinc finger protein gene ZFP252 from rice OsProT|ProT Os03g0644400 LOC_Os03g44230 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) OsProT|ProT Os03g0644400 LOC_Os03g44230 salt tolerance Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice OsProT1 Os01g0908600 LOC_Os01g68050 leaf OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). qRT-PCR analyses suggested that OsProT1 was preferentially expressed in leaf sheathes during vegetative growth, while OsProT3 exhibited relatively high expression levels in several tissues, including nodes, panicles and roots OsProT1 Os01g0908600 LOC_Os01g68050 vegetative OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). qRT-PCR analyses suggested that OsProT1 was preferentially expressed in leaf sheathes during vegetative growth, while OsProT3 exhibited relatively high expression levels in several tissues, including nodes, panicles and roots OsProT1 Os01g0908600 LOC_Os01g68050 stress OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Interestingly, both OsProT1 and OsProT3 were induced by cadmium stress in rice shoots OsProT1 Os01g0908600 LOC_Os01g68050 stress OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT1 Os01g0908600 LOC_Os01g68050 plasma membrane OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Transient expression of eGFP-OsProTs in plant protoplasts revealed that both OsProT1 and OsProT3 are localized to the plasma membrane OsProT1 Os01g0908600 LOC_Os01g68050 plasma membrane OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT1 Os01g0908600 LOC_Os01g68050 cadmium OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Interestingly, both OsProT1 and OsProT3 were induced by cadmium stress in rice shoots OsProT1 Os01g0908600 LOC_Os01g68050 cadmium OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT1 Os01g0908600 LOC_Os01g68050 aminobutyric acid OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). OsProT1 and OsProT3 Function to Mediate Proline- and aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). OsProT3 Os07g0100800 LOC_Os07g01090 leaf OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). qRT-PCR analyses suggested that OsProT1 was preferentially expressed in leaf sheathes during vegetative growth, while OsProT3 exhibited relatively high expression levels in several tissues, including nodes, panicles and roots OsProT3 Os07g0100800 LOC_Os07g01090 vegetative OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). qRT-PCR analyses suggested that OsProT1 was preferentially expressed in leaf sheathes during vegetative growth, while OsProT3 exhibited relatively high expression levels in several tissues, including nodes, panicles and roots OsProT3 Os07g0100800 LOC_Os07g01090 stress OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Interestingly, both OsProT1 and OsProT3 were induced by cadmium stress in rice shoots OsProT3 Os07g0100800 LOC_Os07g01090 stress OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT3 Os07g0100800 LOC_Os07g01090 plasma membrane OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Transient expression of eGFP-OsProTs in plant protoplasts revealed that both OsProT1 and OsProT3 are localized to the plasma membrane OsProT3 Os07g0100800 LOC_Os07g01090 plasma membrane OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT3 Os07g0100800 LOC_Os07g01090 cadmium OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Interestingly, both OsProT1 and OsProT3 were induced by cadmium stress in rice shoots OsProT3 Os07g0100800 LOC_Os07g01090 cadmium OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). Our results suggested that plasma membrane-localized OsProT1 and OsProT3 efficiently transport Pro and GABA when ectopically expressed in yeast and appear to be involved in various physiological processes, including adaption to cadmium stress in rice plants OsProT3 Os07g0100800 LOC_Os07g01090 aminobutyric acid OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). OsProT1 and OsProT3 Function to Mediate Proline- and -aminobutyric acid-specific Transport in Yeast and are Differentially Expressed in Rice (Oryza sativa L.). OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 seedling Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) The expression of OsPRP was relatively uniform in the young seedlings OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 shoot Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) However, tissue-specific expression of OsPRP indicated that shoot tissue accumulates more mRNA, and the root has relatively low expression OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 root Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) However, tissue-specific expression of OsPRP indicated that shoot tissue accumulates more mRNA, and the root has relatively low expression OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 jasmonate Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) Exogenous application of growth hormones, namely abscisic acid (ABA), methyl jasmonate (MeJ) and ethephon caused significant repression of the OsPRP transcript OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 submergence Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) In addition, OsPRP expression is regulated by various environmental factors and is down-regulated under submergence stress OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 submergence Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) OsPRP|RePRP1.1 Os05g0226900 LOC_Os05g13900 growth Isolation and characterization of a gene for a repetitive proline rich protein (OsPRP) down-regulated during submergence in rice (Oryza sativa) Exogenous application of growth hormones, namely abscisic acid (ABA), methyl jasmonate (MeJ) and ethephon caused significant repression of the OsPRP transcript OsPRP1 Os10g0150800 LOC_Os10g06000 root Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature OsPRP1 Os10g0150800 LOC_Os10g06000 temperature Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature OsPRP1 Os10g0150800 LOC_Os10g06000 tolerance Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. These results suggested that OsPRP1 enhances cold tolerance by modulating antioxidants and maintaining cross talk through signaling pathways OsPRP1 Os10g0150800 LOC_Os10g06000 tolerance Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. Therefore, OsPRP1 gene could be exploited for improving cold tolerance in rice and CRISPR/Cas9 technology is helpful to study the function of a gene by analyzing the phenotypes of knockout mutants generated OsPRP1 Os10g0150800 LOC_Os10g06000 cold tolerance Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. These results suggested that OsPRP1 enhances cold tolerance by modulating antioxidants and maintaining cross talk through signaling pathways OsPRP1 Os10g0150800 LOC_Os10g06000 cold tolerance Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. Therefore, OsPRP1 gene could be exploited for improving cold tolerance in rice and CRISPR/Cas9 technology is helpful to study the function of a gene by analyzing the phenotypes of knockout mutants generated OsPRP1 Os10g0150800 LOC_Os10g06000 cold stress Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. Mutant plants were generated by CRISPR/Cas9 technology to investigate the role of OsPRP1 in cold stress and 26 mutant plants were obtained in T0 generation with the mutation rate of 85% including 15% bi-allelic, 53 OsPRP1 Os10g0150800 LOC_Os10g06000 cold stress Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature OsPRP1 Os10g0150800 LOC_Os10g06000 stress Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. Mutant plants were generated by CRISPR/Cas9 technology to investigate the role of OsPRP1 in cold stress and 26 mutant plants were obtained in T0 generation with the mutation rate of 85% including 15% bi-allelic, 53 OsPRP1 Os10g0150800 LOC_Os10g06000 stress Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature OsPRP1 Os10g0150800 LOC_Os10g06000 biomass Knockout of OsPRP1, a gene encoding proline-rich protein, confers enhanced cold sensitivity in rice (Oryza sativa L.) at the seedling stage. The OsPRP1 mutant plants displayed more sensitivity to cold stress and showed low survival rate with decreased root biomass than wild-type (WT) and homozygous mutant line with large fragment deletion was more sensitive to low temperature OsPRP3 Os10g0148100 LOC_Os10g05750 cell wall OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Further the microscopic analysis revealed that OsPRP3 enhances the cell wall integrity in the cold tolerant plant and confers cold-tolerance in rice OsPRP3 Os10g0148100 LOC_Os10g05750 cell wall OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Taken together, the results suggested that OsPRP3 is a cell wall protein, playing a crucial role in determining extracellular matrix structure of floral organs OsPRP3 Os10g0148100 LOC_Os10g05750 flower OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Here we report a novel flower-specific PRP designated OsPRP3 from rice OsPRP3 Os10g0148100 LOC_Os10g05750 flower OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Expression analysis showed that the OsPRP3 transcript was mainly present in rice flower and accumulated abundantly during the late stage of the flower development OsPRP3 Os10g0148100 LOC_Os10g05750 flower OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Microscopic analysis of the RNAi mutant flower revealed that blocking OsPRP3 function caused significant defects in floral organogenesis OsPRP3 Os10g0148100 LOC_Os10g05750 flower OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance OsPRP3 Os10g0148100 LOC_Os10g05750 floral OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Microscopic analysis of the RNAi mutant flower revealed that blocking OsPRP3 function caused significant defects in floral organogenesis OsPRP3 Os10g0148100 LOC_Os10g05750 floral OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Taken together, the results suggested that OsPRP3 is a cell wall protein, playing a crucial role in determining extracellular matrix structure of floral organs OsPRP3 Os10g0148100 LOC_Os10g05750 floral OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance OsPRP3 Os10g0148100 LOC_Os10g05750 cold tolerance OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance Our overexpression plants showed a significant increase in cold tolerance than the WT plants which is conferred by the accumulation of OsPRP3 protein during cold treatment OsPRR1 Os02g0618200 LOC_Os02g40510 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Flowering genes downstream of OsPRR1 such as OsGI and Hd1 were down regulated in the A654 mutant OsPRR1 Os02g0618200 LOC_Os02g40510 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 In addition, OsPIL13 and OsPIL15 colocalize with OsPRR1, an ortholog of the Arabidopsis APRR1 gene that controls photoperiodic flowering response through clock function OsPRR1 Os02g0618200 LOC_Os02g40510 flower An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15 Together, these results suggest that overexpression of OsLF might repress expression of OsGI and Hd1 by competing with OsPRR1 in interacting with OsPIL13 and OsPIL15 and thus induce late flowering OsPRR95 Os09g0532400 LOC_Os09g36220 homeostasis Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. OsPRR95 Os09g0532400 LOC_Os09g36220 transporter Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Here, we report two central oscillator genes of circadian clock, OsPRR95 and OsPRR59 in rice, which function as transcriptional repressors to negatively regulate the rhythmic expression of OsMGT3 encoding a chloroplast-localized Mg(2+) transporter OsPRR95 Os09g0532400 LOC_Os09g36220 sugar Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Furthermore, sugar triggers the increase of superoxide, which may act as a feedback signal to positively regulate the expression of OsPRR95 and OsPRR59 OsPRR95 Os09g0532400 LOC_Os09g36220 transcriptional repressor Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Here, we report two central oscillator genes of circadian clock, OsPRR95 and OsPRR59 in rice, which function as transcriptional repressors to negatively regulate the rhythmic expression of OsMGT3 encoding a chloroplast-localized Mg(2+) transporter OsPRR95 Os09g0532400 LOC_Os09g36220 magnesium Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. Two central circadian oscillators OsPRR59 and OsPRR95 modulate magnesium homeostasis and carbon fixation in rice. OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. We also found that OsPRR95 binds to the ABA receptor gene REGULATORY COMPONENTS OF ABA RECEPTORS10 (OsRCAR10) DNA and inhibits its expression OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. Genetic analysis showed OsRCAR10 acts downstream of OsPRR95 in mediating ABA responses OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsPRR95 Os09g0532400 LOC_Os09g36220 abscisic acid A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. We also found that OsPRR95 binds to the ABA receptor gene REGULATORY COMPONENTS OF ABA RECEPTORS10 (OsRCAR10) DNA and inhibits its expression OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. Genetic analysis showed OsRCAR10 acts downstream of OsPRR95 in mediating ABA responses OsPRR95 Os09g0532400 LOC_Os09g36220 ABA A regulatory loop establishes the link between the circadian clock and abscisic acid signaling in rice. In addition, the induction of OsPRR95 by ABA partly required a functional OsRCAR10, and the ABA responsive element (ABRE)-binding factor ABSCISIC ACID INSENSITIVE5 (OsABI5) bound directly to the promoter of OsPRR95 and activated its expression, thus establishing a regulatory feedback loop between OsPRR95, OsRCAR10 and OsABI5 OsPrx30 Os02g0240100 LOC_Os02g14430 transcription factor The Class III Peroxidase gene OsPrx30, Transcriptionally Modulated by the AT-hook Protein OsATH1, Mediates Rice Bacterial Blight-induced ROS Accumulation Furthermore, we identified an AT-hook transcription factor, OsATH1, that specifically bound to the OsPrx30 promoter OsPrx30 Os02g0240100 LOC_Os02g14430 xoo The Class III Peroxidase gene OsPrx30, Transcriptionally Modulated by the AT-hook Protein OsATH1, Mediates Rice Bacterial Blight-induced ROS Accumulation Overexpression of OsPrx30 enhanced the plant's susceptibility to Xoo by maintaining a high level of peroxidase (POD) activity and reducing the content of H2 O2 , while depletion of OsPrx30 had the opposite effects OsPS1-F Os03g0778100 LOC_Os03g56670 growth The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. OsPS1-F Os03g0778100 LOC_Os03g56670 growth The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Our results illustrate that OsPS1-F plays an important role in regulating proper growth and development of rice plants OsPS1-F Os03g0778100 LOC_Os03g56670 development The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. OsPS1-F Os03g0778100 LOC_Os03g56670 development The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Our results illustrate that OsPS1-F plays an important role in regulating proper growth and development of rice plants OsPS1-F Os03g0778100 LOC_Os03g56670 grain The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Ds insertion in rice OsPS1-F gene results in semi-dwarf plants with reduced tiller number and grain yield, while genetic complementation with OsPS1-F rescued the mutant phenotype OsPS1-F Os03g0778100 LOC_Os03g56670 tiller The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Ds insertion in rice OsPS1-F gene results in semi-dwarf plants with reduced tiller number and grain yield, while genetic complementation with OsPS1-F rescued the mutant phenotype OsPS1-F Os03g0778100 LOC_Os03g56670 grain yield The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Ds insertion in rice OsPS1-F gene results in semi-dwarf plants with reduced tiller number and grain yield, while genetic complementation with OsPS1-F rescued the mutant phenotype OsPS1-F Os03g0778100 LOC_Os03g56670 tiller number The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Ds insertion in rice OsPS1-F gene results in semi-dwarf plants with reduced tiller number and grain yield, while genetic complementation with OsPS1-F rescued the mutant phenotype OsPS1-F Os03g0778100 LOC_Os03g56670 photosystem The OsPS1-F gene regulates growth and development in rice by modulating photosynthetic electron transport rate. Here, we report the characterization of OsPS1-F (encoding Oryza sativa PHOTOSYSTEM 1-F subunit) using a single copy Ds insertion rice mutant line OsPSK Os06g0633300 LOC_Os06g42680 seedling Oryza sativa PSK gene encodes a precursor of phytosulfokine-alpha , a sulfated peptide growth factor found in plants Although PSK-α molecules have never been identified in any intact plant, reverse transcription–PCR analysis demonstrated that OsPSK is expressed in rice seedlings, indicating that PSK-α may be important for plant cell proliferation both in vitro and in vivo OsPSK Os06g0633300 LOC_Os06g42680 growth Molecular cloning and characterization of OsPSK, a gene encoding a precursor for phytosulfokine-alpha, required for rice cell proliferation We previously characterized an OsPSK cDNA encoding a precursor of phytosulfokine-alpha (PSK-alpha), a peptide plant growth factor OsPSK Os06g0633300 LOC_Os06g42680 auxin Molecular cloning and characterization of OsPSK, a gene encoding a precursor for phytosulfokine-alpha, required for rice cell proliferation Northern blot analyses suggest that the expression of OsPSK is reinforced by auxin and cytokinin OsPSK Os06g0633300 LOC_Os06g42680 cytokinin Molecular cloning and characterization of OsPSK, a gene encoding a precursor for phytosulfokine-alpha, required for rice cell proliferation Northern blot analyses suggest that the expression of OsPSK is reinforced by auxin and cytokinin OsPSKR1 Os02g0629400 LOC_Os02g41890 resistance Identification of the phytosulfokine receptor 1 (OsPSKR1) confers resistance to bacterial leaf streak in rice. OsPSKR1 overexpression (OE) lines had greater resistance to RS105 than the wild type OsPSKR1 Os02g0629400 LOC_Os02g41890 resistance Identification of the phytosulfokine receptor 1 (OsPSKR1) confers resistance to bacterial leaf streak in rice. Overall, OsPSKR1 functions as a candidate PSK receptor and regulates resistance to Xoc by activating the expression of pathogenesis-related genes involved in the SA pathway in rice OsPSKR1 Os02g0629400 LOC_Os02g41890 sa Identification of the phytosulfokine receptor 1 (OsPSKR1) confers resistance to bacterial leaf streak in rice. Overall, OsPSKR1 functions as a candidate PSK receptor and regulates resistance to Xoc by activating the expression of pathogenesis-related genes involved in the SA pathway in rice OsPSKR1 Os02g0629400 LOC_Os02g41890 SA Identification of the phytosulfokine receptor 1 (OsPSKR1) confers resistance to bacterial leaf streak in rice. Overall, OsPSKR1 functions as a candidate PSK receptor and regulates resistance to Xoc by activating the expression of pathogenesis-related genes involved in the SA pathway in rice OsPSKR15 Os07g0107800 LOC_Os07g01710 growth OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Ectopic expression of OsPSKR15 in Arabidopsis thaliana increased the sensitivity to ABA during germination, growth and stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 drought OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Furthermore, the constitutive expression of OsPSKR15 enhanced drought tolerance by reducing the transpirational water loss in Arabidopsis OsPSKR15 Os07g0107800 LOC_Os07g01710 tolerance OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Furthermore, the constitutive expression of OsPSKR15 enhanced drought tolerance by reducing the transpirational water loss in Arabidopsis OsPSKR15 Os07g0107800 LOC_Os07g01710 abiotic stress OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Altogether, these results reveal an important role of OsPSKR15 in plant response towards abiotic stress in an ABA-dependent manner OsPSKR15 Os07g0107800 LOC_Os07g01710 ABA OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Ectopic expression of OsPSKR15 in Arabidopsis thaliana increased the sensitivity to ABA during germination, growth and stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 ABA OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. OsPSKR15 also regulated reactive oxygen species (ROS)-mediated ABA signaling in guard cells, thereby governing stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 drought tolerance OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Furthermore, the constitutive expression of OsPSKR15 enhanced drought tolerance by reducing the transpirational water loss in Arabidopsis OsPSKR15 Os07g0107800 LOC_Os07g01710 stress OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Altogether, these results reveal an important role of OsPSKR15 in plant response towards abiotic stress in an ABA-dependent manner OsPSKR15 Os07g0107800 LOC_Os07g01710 nucleus OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. We also reported that OsPSKR15 directly interacts with AtPYL9 and its orthologue OsPYL11 of rice through its kinase domain in the plasma membrane and nucleus OsPSKR15 Os07g0107800 LOC_Os07g01710 biotic stress OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Altogether, these results reveal an important role of OsPSKR15 in plant response towards abiotic stress in an ABA-dependent manner OsPSKR15 Os07g0107800 LOC_Os07g01710 stomatal OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Ectopic expression of OsPSKR15 in Arabidopsis thaliana increased the sensitivity to ABA during germination, growth and stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 stomatal OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. OsPSKR15 also regulated reactive oxygen species (ROS)-mediated ABA signaling in guard cells, thereby governing stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 ABA OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. We demonstrated OsPSKR15 is a positive regulator in plant response to ABA OsPSKR15 Os07g0107800 LOC_Os07g01710 ABA OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Ectopic expression of OsPSKR15 in Arabidopsis thaliana increased the sensitivity to ABA during germination, growth and stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 ABA OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. OsPSKR15 also regulated reactive oxygen species (ROS)-mediated ABA signaling in guard cells, thereby governing stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 Kinase OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. We also reported that OsPSKR15 directly interacts with AtPYL9 and its orthologue OsPYL11 of rice through its kinase domain in the plasma membrane and nucleus OsPSKR15 Os07g0107800 LOC_Os07g01710 kinase OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. We also reported that OsPSKR15 directly interacts with AtPYL9 and its orthologue OsPYL11 of rice through its kinase domain in the plasma membrane and nucleus OsPSKR15 Os07g0107800 LOC_Os07g01710 plasma membrane OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. We also reported that OsPSKR15 directly interacts with AtPYL9 and its orthologue OsPYL11 of rice through its kinase domain in the plasma membrane and nucleus OsPSKR15 Os07g0107800 LOC_Os07g01710 reactive oxygen species OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. OsPSKR15 also regulated reactive oxygen species (ROS)-mediated ABA signaling in guard cells, thereby governing stomatal closure OsPSKR15 Os07g0107800 LOC_Os07g01710 water loss OsPSKR15, a phytosulfokine receptor from rice enhances ABA response and drought stress tolerance. Furthermore, the constitutive expression of OsPSKR15 enhanced drought tolerance by reducing the transpirational water loss in Arabidopsis OsPSY|OsPSY3 Os09g0555500 LOC_Os09g38320 root A third phytoene synthase is devoted to abiotic stress-induced abscisic acid formation in rice and defines functional diversification of phytoene synthase genes Rather, OsPSY3 transcripts are up-regulated during increased abscisic acid (ABA) formation upon salt treatment and drought, especially in roots OsPSY|OsPSY3 Os09g0555500 LOC_Os09g38320 drought A third phytoene synthase is devoted to abiotic stress-induced abscisic acid formation in rice and defines functional diversification of phytoene synthase genes Rather, OsPSY3 transcripts are up-regulated during increased abscisic acid (ABA) formation upon salt treatment and drought, especially in roots OsPSY|OsPSY3 Os09g0555500 LOC_Os09g38320 salt A third phytoene synthase is devoted to abiotic stress-induced abscisic acid formation in rice and defines functional diversification of phytoene synthase genes Rather, OsPSY3 transcripts are up-regulated during increased abscisic acid (ABA) formation upon salt treatment and drought, especially in roots OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. Sequence and transcription analyses showed that OspTAC2 encodes a putative chloroplast protein consisting of 10 pentratricopeptide repeat (PPR) domains and a C-terminal small MutS-related (SMR) domain OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. Transmission electron microscopy revealed that the chloroplast of the osptac2 mutant lacks an organized thylakoid membrane OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. These results suggest that OspTAC2 plays a critical role in chloroplast development and indicate that the molecular function of the OspTAC2 gene is conserved in rice and Arabidopsis OspTAC2 Os03g0824100 LOC_Os03g60910 development OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. These results suggest that OspTAC2 plays a critical role in chloroplast development and indicate that the molecular function of the OspTAC2 gene is conserved in rice and Arabidopsis OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast development OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. OspTAC2 Os03g0824100 LOC_Os03g60910 chloroplast development OspTAC2 encodes a pentatricopeptide repeat protein and regulates rice chloroplast development. These results suggest that OspTAC2 plays a critical role in chloroplast development and indicate that the molecular function of the OspTAC2 gene is conserved in rice and Arabidopsis OsPTB1 Os01g0867800 LOC_Os01g64770 young panicles Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice. Both OsPTB1 and OsPTB2 were highly expressed in young panicles OsPTB1 Os01g0867800 LOC_Os01g64770 panicle development Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice OsPTB2 Os05g0437300 LOC_Os05g36120 young panicles Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice. Both OsPTB1 and OsPTB2 were highly expressed in young panicles OsPTB2 Os05g0437300 LOC_Os05g36120 panicle development Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice Translational repression of FZP mediated by CU-rich element/OsPTB interactions modulates panicle development in rice OsPTD1 Os05g0588200 LOC_Os05g51060 meiosis OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Our results suggest that OsSHOC1 and OsPTD1 are essential for rice fertilization and CO formation, possibly by stabilizing the recombinant intermediates during meiosis OsPTD1 Os05g0588200 LOC_Os05g51060 fertility OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Further investigations showed that OsSHOC1 physically interacted with OsPTD1 and that the latter was also required for normal CO formation and plant fertility OsPTD1 Os05g0588200 LOC_Os05g51060 meiotic OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. In this study, we report the isolation of a meiotic gene, OsSHOC1, and the identification of its partner, OsPTD1 OsPTD1 Os05g0588200 LOC_Os05g51060 crossover OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. OsPTF1 Os06g0193400 LOC_Os06g09370 pi OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice The expression of OsPTF1 is Pi starvation induced in roots while constitutively expressed in shoots, as shown by northern-blot analysis OsPTF1 Os06g0193400 LOC_Os06g09370 pi OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice Overexpression of OsPTF1 enhanced tolerance to Pi starvation in transgenic rice OsPTF1 Os06g0193400 LOC_Os06g09370 transcription factor OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice OsPTF1 Os06g0193400 LOC_Os06g09370 phosphate OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice OsPTF1 Os06g0193400 LOC_Os06g09370 root OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice The expression of OsPTF1 is Pi starvation induced in roots while constitutively expressed in shoots, as shown by northern-blot analysis OsPTF1 Os06g0193400 LOC_Os06g09370 shoot OsPTF1, a novel transcription factor involved in tolerance to phosphate starvation in rice The expression of OsPTF1 is Pi starvation induced in roots while constitutively expressed in shoots, as shown by northern-blot analysis OsPti1a Os05g0135800 LOC_Os05g04520 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The AGC kinase OsOxi1, which has been isolated as an interactor with OsPti1a, positively regulates basal disease resistance in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice OsPti1a Os05g0135800 LOC_Os05g04520 defense AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation To investigate the molecular function of OsPti1a in defense responses, we searched for components interacting with OsPti1a using a yeast two-hybrid system OsPti1a Os05g0135800 LOC_Os05g04520 defense AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Taken together, our data suggest that OsOxi1 positively regulates defense responses through the phosphorylation of OsPti1a, causing the release from an OsPti1a-dependent inhibition of the responses OsPti1a Os05g0135800 LOC_Os05g04520 disease AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation OsOxi1 phosphorylates Thr-233 of OsPti1a and a point mutation of Thr-233 enhanced disease susceptibility to a bacterial pathogen Xanthomonas oryzae pv OsPti1a Os05g0135800 LOC_Os05g04520 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The AGC kinase OsOxi1, which has been isolated as an interactor with OsPti1a, positively regulates basal disease resistance in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice OsPti1a Os05g0135800 LOC_Os05g04520 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice OsPti1a Os05g0135800 LOC_Os05g04520 defense response AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation To investigate the molecular function of OsPti1a in defense responses, we searched for components interacting with OsPti1a using a yeast two-hybrid system OsPti1a Os05g0135800 LOC_Os05g04520 defense response AGC kinase OsOxi1 positively regulates basal resistance through suppression of OsPti1a-mediated negative regulation Taken together, our data suggest that OsOxi1 positively regulates defense responses through the phosphorylation of OsPti1a, causing the release from an OsPti1a-dependent inhibition of the responses OsPti1a Os05g0135800 LOC_Os05g04520 defense Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. Phosphorylation of a conserved threonine in OsPti1a is necessary to activate defense responses; however, the regulatory mechanism of OsPti1a-mediated immune responses is still obscure OsPti1a Os05g0135800 LOC_Os05g04520 defense response Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. Phosphorylation of a conserved threonine in OsPti1a is necessary to activate defense responses; however, the regulatory mechanism of OsPti1a-mediated immune responses is still obscure OsPti1a Os05g0135800 LOC_Os05g04520 plasma membrane Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. Recently, we revealed that OsPti1a forms protein complex(es) at the plasma membrane and this localization is required for its function OsPti1a Os05g0135800 LOC_Os05g04520 plasma membrane Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. These results suggest that OsPti1a protein is selectively regulated by its phosphorylation after OsPti1a localizes to the plasma membrane OsPti1a Os05g0135800 LOC_Os05g04520 immune response Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. OsPti1a (Pto-interacting protein 1a) has important roles in the regulation of immune responses in rice OsPti1a Os05g0135800 LOC_Os05g04520 immune response Rice immune regulator, OsPti1a, is specifically phosphorylated at the plasma membrane. Phosphorylation of a conserved threonine in OsPti1a is necessary to activate defense responses; however, the regulatory mechanism of OsPti1a-mediated immune responses is still obscure OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 growth Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 growth Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. These data suggest that over-expression of the OsPTR6 gene could increase rice growth through increasing ammonium transporter expression and glutamine synthetase activity (GSA), but decreases nitrogen use efficiency under conditions of high ammonium supply OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 nitrogen Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 nitrogen Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. These data suggest that over-expression of the OsPTR6 gene could increase rice growth through increasing ammonium transporter expression and glutamine synthetase activity (GSA), but decreases nitrogen use efficiency under conditions of high ammonium supply OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 transporter Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. These data suggest that over-expression of the OsPTR6 gene could increase rice growth through increasing ammonium transporter expression and glutamine synthetase activity (GSA), but decreases nitrogen use efficiency under conditions of high ammonium supply OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 plant growth Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. Over-expression of OsPTR6 in rice increased plant growth at different nitrogen supplies but decreased nitrogen use efficiency at high ammonium supply. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 nitrogen The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 grain The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 grain yield The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. OsPTR6|PTR6|OsNPF7.3 Os04g0597800 LOC_Os04g50950 transporter The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. The Rice Peptide Transporter OsNPF7.3 Is Induced by Organic Nitrogen, and Contributes to Nitrogen Allocation and Grain Yield. OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 root OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. Knockout or knockdown mutants of OsPTR7 had significantly decreased root to shoot translocation of DMA compared with wild-type plants and accumulated less As in the brown rice OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 shoot OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. Knockout or knockdown mutants of OsPTR7 had significantly decreased root to shoot translocation of DMA compared with wild-type plants and accumulated less As in the brown rice OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 grain OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. Our study demonstrates that OsPTR7 is involved in the long-distance translocation of DMA and contributes to the accumulation of DMA in rice grain OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 seedling OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. Quantitative real-time PCR analysis showed that OsPTR7 was more highly expressed in the shoots than in the roots at the seedling stage OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 transporter OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 plasma membrane OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. Transient expression of the OsPTR7-green fluorescent protein (GFP) in tobacco protoplasts showed that OsPTR7 was localized in the cell plasma membrane OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 grain-filling OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. At the flowering and grain-filling stage, the OsPTR7 transcript was abundant in the leaves, node I and roots OsPTR7|OsNPF8.1|OsNPF8.10 Os01g0142800 LOC_Os01g04950 node OsPTR7 (OsNPF8.1), a Putative Peptide Transporter in Rice, is Involved in Dimethylarsenate Accumulation in Rice Grain. At the flowering and grain-filling stage, the OsPTR7 transcript was abundant in the leaves, node I and roots OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 growth Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Here, we report the influence of altered OsPTR9 expression on nitrogen utilization efficiency, growth, and grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 growth Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 breeding Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice These results suggest that OsPTR9 might hold potential for improving nitrogen utilization efficiency and grain yield in rice breeding OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Here, we report the influence of altered OsPTR9 expression on nitrogen utilization efficiency, growth, and grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Elevated expression of OsPTR9 in transgenic rice plants resulted in enhanced ammonium uptake, promotion of lateral root formation and increased grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice These results suggest that OsPTR9 might hold potential for improving nitrogen utilization efficiency and grain yield in rice breeding OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 root Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Elevated expression of OsPTR9 in transgenic rice plants resulted in enhanced ammonium uptake, promotion of lateral root formation and increased grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 nitrogen Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Here, we report the influence of altered OsPTR9 expression on nitrogen utilization efficiency, growth, and grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 nitrogen Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9 expression is regulated by exogenous nitrogen and by the day-night cycle OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 nitrogen Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice These results suggest that OsPTR9 might hold potential for improving nitrogen utilization efficiency and grain yield in rice breeding OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 nitrogen Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Here, we report the influence of altered OsPTR9 expression on nitrogen utilization efficiency, growth, and grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Elevated expression of OsPTR9 in transgenic rice plants resulted in enhanced ammonium uptake, promotion of lateral root formation and increased grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice These results suggest that OsPTR9 might hold potential for improving nitrogen utilization efficiency and grain yield in rice breeding OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Here, we report the influence of altered OsPTR9 expression on nitrogen utilization efficiency, growth, and grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Elevated expression of OsPTR9 in transgenic rice plants resulted in enhanced ammonium uptake, promotion of lateral root formation and increased grain yield OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice These results suggest that OsPTR9 might hold potential for improving nitrogen utilization efficiency and grain yield in rice breeding OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 grain yield Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice OsPTR9|OsNPF8.20 Os06g0706400 LOC_Os06g49250 lateral root Altered expression of the PTR/NRT1 homologue OsPTR9 affects nitrogen utilization efficiency, growth and grain yield in rice Elevated expression of OsPTR9 in transgenic rice plants resulted in enhanced ammonium uptake, promotion of lateral root formation and increased grain yield OsPUB15 Os08g0110500 LOC_Os08g01900 oxidative OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15 Os08g0110500 LOC_Os08g01900 salt OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15 transcript levels were increased upon H2O2, salt and drought stresses; plants overexpressing the gene grew better than the wild type under high salinity OsPUB15 Os08g0110500 LOC_Os08g01900 growth OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment A T-DNA insertional mutation in OsPUB15 caused severe growth retardation and a seedling-lethal phenotype OsPUB15 Os08g0110500 LOC_Os08g01900 salinity OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15 transcript levels were increased upon H2O2, salt and drought stresses; plants overexpressing the gene grew better than the wild type under high salinity OsPUB15 Os08g0110500 LOC_Os08g01900 drought OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15 transcript levels were increased upon H2O2, salt and drought stresses; plants overexpressing the gene grew better than the wild type under high salinity OsPUB15 Os08g0110500 LOC_Os08g01900 seedling OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment A T-DNA insertional mutation in OsPUB15 caused severe growth retardation and a seedling-lethal phenotype OsPUB15 Os08g0110500 LOC_Os08g01900 seedling OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15, an E3 ubiquitin ligase, functions to reduce cellular oxidative stress during seedling establishment OsPUB15 Os08g0110500 LOC_Os08g01900 resistance The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. Transgenic rice plants over-expressing OsPUB15 at early stage displayed cell death lesions spontaneously in association with a constitutive activation of plant basal defense responses, including excessive accumulation of hydrogen peroxide, up-regulated expression of pathogenesis-related genes and enhanced resistance to blast strains OsPUB15 Os08g0110500 LOC_Os08g01900 resistance The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 defense The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. Transgenic rice plants over-expressing OsPUB15 at early stage displayed cell death lesions spontaneously in association with a constitutive activation of plant basal defense responses, including excessive accumulation of hydrogen peroxide, up-regulated expression of pathogenesis-related genes and enhanced resistance to blast strains OsPUB15 Os08g0110500 LOC_Os08g01900 defense response The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. Transgenic rice plants over-expressing OsPUB15 at early stage displayed cell death lesions spontaneously in association with a constitutive activation of plant basal defense responses, including excessive accumulation of hydrogen peroxide, up-regulated expression of pathogenesis-related genes and enhanced resistance to blast strains OsPUB15 Os08g0110500 LOC_Os08g01900 disease The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 blast The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. Transgenic rice plants over-expressing OsPUB15 at early stage displayed cell death lesions spontaneously in association with a constitutive activation of plant basal defense responses, including excessive accumulation of hydrogen peroxide, up-regulated expression of pathogenesis-related genes and enhanced resistance to blast strains OsPUB15 Os08g0110500 LOC_Os08g01900 blast The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 disease resistance The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 cell death The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. OsPUB15 Os08g0110500 LOC_Os08g01900 cell death The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. Transgenic rice plants over-expressing OsPUB15 at early stage displayed cell death lesions spontaneously in association with a constitutive activation of plant basal defense responses, including excessive accumulation of hydrogen peroxide, up-regulated expression of pathogenesis-related genes and enhanced resistance to blast strains OsPUB15 Os08g0110500 LOC_Os08g01900 cell death The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 blast disease The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 Kinase The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. OsPUB15 Os08g0110500 LOC_Os08g01900 Kinase The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. We found that OsPUB15 physically interacted with the kinase domain of PID2 (PID2K) in vitro and in vivo and the ARM repeat domain of OsPUB15 was essential for the interaction OsPUB15 Os08g0110500 LOC_Os08g01900 Kinase The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. In vitro biochemical assays indicated that PID2K possessed kinase activity and was able to phosphorylate OsPUB15 OsPUB15 Os08g0110500 LOC_Os08g01900 Kinase The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. These results reveal that the E3 ligase OsPUB15 interacts directly with the receptor-like kinase PID2 and regulates plant cell death and blast disease resistance OsPUB15 Os08g0110500 LOC_Os08g01900 innate immunity The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. The E3 ligase OsPUB15 interacts with the receptor-like kinase PID2 and regulates plant cell death and innate immunity. OsPUB2 Os05g0476700 LOC_Os05g39930 temperature Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB2 Os05g0476700 LOC_Os05g39930 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). In this study, we performed functional analyses of two homologous OsPUB2 and OsPUB3 in response to cold stress (4°C) OsPUB2 Os05g0476700 LOC_Os05g39930 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). These results suggested that OsPUB2 and OsPUB3 function coordinately in response to cold stress OsPUB2 Os05g0476700 LOC_Os05g39930 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Taken together, these results suggested that the two homologous rice U-box E3 Ub ligases OsPUB2 and OsPUB3 are positive regulators of the response to cold stress OsPUB2 Os05g0476700 LOC_Os05g39930 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB2 Os05g0476700 LOC_Os05g39930 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). In this study, we performed functional analyses of two homologous OsPUB2 and OsPUB3 in response to cold stress (4°C) OsPUB2 Os05g0476700 LOC_Os05g39930 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). These results suggested that OsPUB2 and OsPUB3 function coordinately in response to cold stress OsPUB2 Os05g0476700 LOC_Os05g39930 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Taken together, these results suggested that the two homologous rice U-box E3 Ub ligases OsPUB2 and OsPUB3 are positive regulators of the response to cold stress OsPUB2 Os05g0476700 LOC_Os05g39930 Ubiquitin Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB2 Os05g0476700 LOC_Os05g39930 stress response Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB24 Os03g0657100 LOC_Os03g45420 seedling OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. The ospub24 T-DNA knock-out mutant and Ubi:RNAi-OsPUB24 knock-down rice plants displayed enhanced seedling growth, increased lamina joint bending, and hypersensitivity to brassinolide (BL) OsPUB24 Os03g0657100 LOC_Os03g45420 BR OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. OsPUB24 Os03g0657100 LOC_Os03g45420 BR OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. Here, we report that a rice U-box E3 ubiquitin (Ub) ligase OsPUB24 acts as a negative regulator in the BR signaling pathway via 26S proteasome-dependent degradation of OsBZR1 OsPUB24 Os03g0657100 LOC_Os03g45420 BR OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. Our findings suggest that OsPUB24 participates in OsBZR1 turnover and the regulatory networks of OsPUB24, OsSK22, and OsBZR1 are crucial for fine-tuning the BR response in rice OsPUB24 Os03g0657100 LOC_Os03g45420 Kinase OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. In addition, the stability of OsPUB24 was downregulated by BL and bikinin, an inhibitor of OsSK22 (Oryza sativa Shaggy/GSK3-like kinase 22) OsPUB24 Os03g0657100 LOC_Os03g45420 protein kinase OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. OsSK22, the homolog of Arabidopsis BIN2 (BRASSINOSTEROID INSENSITIVE2) protein kinase, phosphorylated OsPUB24 and elevated the cellular stability of OsPUB24 OsPUB24 Os03g0657100 LOC_Os03g45420 BR signaling OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. Here, we report that a rice U-box E3 ubiquitin (Ub) ligase OsPUB24 acts as a negative regulator in the BR signaling pathway via 26S proteasome-dependent degradation of OsBZR1 OsPUB24 Os03g0657100 LOC_Os03g45420 lamina OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. The ospub24 T-DNA knock-out mutant and Ubi:RNAi-OsPUB24 knock-down rice plants displayed enhanced seedling growth, increased lamina joint bending, and hypersensitivity to brassinolide (BL) OsPUB24 Os03g0657100 LOC_Os03g45420 Ubiquitin OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. Here, we report that a rice U-box E3 ubiquitin (Ub) ligase OsPUB24 acts as a negative regulator in the BR signaling pathway via 26S proteasome-dependent degradation of OsBZR1 OsPUB24 Os03g0657100 LOC_Os03g45420 lamina joint OsBZR1 turnover mediated by OsSK22-regulated U-box E3 ligase OsPUB24 in rice BR response. The ospub24 T-DNA knock-out mutant and Ubi:RNAi-OsPUB24 knock-down rice plants displayed enhanced seedling growth, increased lamina joint bending, and hypersensitivity to brassinolide (BL) OsPUB3 Os01g0823900 LOC_Os01g60860 temperature Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB3 Os01g0823900 LOC_Os01g60860 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). In this study, we performed functional analyses of two homologous OsPUB2 and OsPUB3 in response to cold stress (4°C) OsPUB3 Os01g0823900 LOC_Os01g60860 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). These results suggested that OsPUB2 and OsPUB3 function coordinately in response to cold stress OsPUB3 Os01g0823900 LOC_Os01g60860 cold stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Taken together, these results suggested that the two homologous rice U-box E3 Ub ligases OsPUB2 and OsPUB3 are positive regulators of the response to cold stress OsPUB3 Os01g0823900 LOC_Os01g60860 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB3 Os01g0823900 LOC_Os01g60860 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). In this study, we performed functional analyses of two homologous OsPUB2 and OsPUB3 in response to cold stress (4°C) OsPUB3 Os01g0823900 LOC_Os01g60860 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). These results suggested that OsPUB2 and OsPUB3 function coordinately in response to cold stress OsPUB3 Os01g0823900 LOC_Os01g60860 stress Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Taken together, these results suggested that the two homologous rice U-box E3 Ub ligases OsPUB2 and OsPUB3 are positive regulators of the response to cold stress OsPUB3 Os01g0823900 LOC_Os01g60860 Ubiquitin Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB3 Os01g0823900 LOC_Os01g60860 stress response Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). Homologous U-box E3 Ubiquitin Ligases OsPUB2 and OsPUB3 Are Involved in the Positive Regulation of Low Temperature Stress Response in Rice (Oryza sativa L.). OsPUB3 Os01g0823900 LOC_Os01g60860 grain Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. OsPUB3 Os01g0823900 LOC_Os01g60860 grain Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Their differences on grain weight and size were significant in the background of non-functional gse5, but non-significant in the background of functional GSE5, indicating a genetic interaction between OsPUB3 and GSE5 OsPUB3 Os01g0823900 LOC_Os01g60860 grain Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Cloning of OsPUB3 provides a new gene resource for investigating the regulation of grain weight and size OsPUB3 Os01g0823900 LOC_Os01g60860 grain weight Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. OsPUB3 Os01g0823900 LOC_Os01g60860 grain weight Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Their differences on grain weight and size were significant in the background of non-functional gse5, but non-significant in the background of functional GSE5, indicating a genetic interaction between OsPUB3 and GSE5 OsPUB3 Os01g0823900 LOC_Os01g60860 grain weight Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Cloning of OsPUB3 provides a new gene resource for investigating the regulation of grain weight and size OsPUB3 Os01g0823900 LOC_Os01g60860 Ubiquitin Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. Control of Grain Weight and Size in Rice (Oryza sativa L.) by OsPUB3 Encoding a U-Box E3 Ubiquitin Ligase. OsPUB41 Os03g0240600 LOC_Os03g13740 ja Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 ja Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. However, in Arabidopsis, ectopic expression of OsPUB41 results in upregulation of only JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 JA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 JA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. However, in Arabidopsis, ectopic expression of OsPUB41 results in upregulation of only JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 defense Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. This indicates that the E3 ligase activity of OsPUB41 protein is essential for induction of plant defense responses OsPUB41 Os03g0240600 LOC_Os03g13740 tolerance Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Overexpression of OsPUB41 leads to induction of callose deposition, enhanced tolerance to Xoo and Rhizoctonia solani infection in rice and Arabidopsis respectively OsPUB41 Os03g0240600 LOC_Os03g13740 defense response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. This indicates that the E3 ligase activity of OsPUB41 protein is essential for induction of plant defense responses OsPUB41 Os03g0240600 LOC_Os03g13740 immune response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Transient overexpression of either of the two biochemically inactive mutants (OsPUB41C40A and OsPUB41V51R) of OsPUB41 in rice and stable transgenics in Arabidopsis ectopically expressing OsPUB41C40A failed to elicit immune responses OsPUB41 Os03g0240600 LOC_Os03g13740 immune response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. The results presented here suggest that OsPUB41 is possibly involved in elicitation of CWDE triggered immune responses in rice OsPUB41 Os03g0240600 LOC_Os03g13740 xoo Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Overexpression of OsPUB41 leads to induction of callose deposition, enhanced tolerance to Xoo and Rhizoctonia solani infection in rice and Arabidopsis respectively OsPUB41 Os03g0240600 LOC_Os03g13740 sa Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 SA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsPUB41 Os03g0240600 LOC_Os03g13740 drought OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB41 Os03g0240600 LOC_Os03g13740 drought OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 tolerance OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 abiotic stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsPUB41 Os03g0240600 LOC_Os03g13740 stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB41 Os03g0240600 LOC_Os03g13740 stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 biotic stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsPUB41 Os03g0240600 LOC_Os03g13740 abscisic acid OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsPUB41 Os03g0240600 LOC_Os03g13740 chlorophyll content OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 water loss OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsPUB41 Os03g0240600 LOC_Os03g13740 stress response OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress response OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsPUB43 Os02g0548700 LOC_Os02g34410 spikelet CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. OsPUB43 Os02g0548700 LOC_Os02g34410 spikelet CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Scanning electron microscopy analysis reveals that OsPUB43 modulates the grain size mainly by inhibiting cell proliferation in the spikelet hull OsPUB43 Os02g0548700 LOC_Os02g34410 grain CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. OsPUB43 Os02g0548700 LOC_Os02g34410 grain CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Phenotypes of large grain are observed in ospub43 mutants, whereas overexpression of OsPUB43 results in short grains OsPUB43 Os02g0548700 LOC_Os02g34410 grain CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Scanning electron microscopy analysis reveals that OsPUB43 modulates the grain size mainly by inhibiting cell proliferation in the spikelet hull OsPUB43 Os02g0548700 LOC_Os02g34410 grain CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Collectively, our results indicate that OsPUB43 negatively controls the gain size by modulating the expression of BR-responsive genes as well as MADS-box genes that are required for lemma/palea specification, suggesting that OsPUB43 has a potential valuable application in the enlargement of grain size in rice OsPUB43 Os02g0548700 LOC_Os02g34410 grain length CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. OsPUB43 Os02g0548700 LOC_Os02g34410 grain size CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Scanning electron microscopy analysis reveals that OsPUB43 modulates the grain size mainly by inhibiting cell proliferation in the spikelet hull OsPUB43 Os02g0548700 LOC_Os02g34410 grain size CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Collectively, our results indicate that OsPUB43 negatively controls the gain size by modulating the expression of BR-responsive genes as well as MADS-box genes that are required for lemma/palea specification, suggesting that OsPUB43 has a potential valuable application in the enlargement of grain size in rice OsPUB43 Os02g0548700 LOC_Os02g34410 BR CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. The ospub43 mutants display high sensitivity to exogenous BR, while OsPUB43-OE lines are hyposensitive to BR OsPUB43 Os02g0548700 LOC_Os02g34410 cytoplasm CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. The OsPUB43 protein is localized in the cytoplasm and nucleus OsPUB43 Os02g0548700 LOC_Os02g34410 nucleus CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. The OsPUB43 protein is localized in the cytoplasm and nucleus OsPUB43 Os02g0548700 LOC_Os02g34410 cell proliferation CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. OsPUB43 Os02g0548700 LOC_Os02g34410 cell proliferation CRISPR-Cas9 Mediated Mutation in OsPUB43 Improves Grain Length and Weight in Rice by Promoting Cell Proliferation in Spikelet Hull. Scanning electron microscopy analysis reveals that OsPUB43 modulates the grain size mainly by inhibiting cell proliferation in the spikelet hull OsPUB44 Os05g0439400 LOC_Os05g36360 immunity Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice OsPUB44 Os05g0439400 LOC_Os05g36360 ubiquitin E3 ligase Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice OsPUB44 Os05g0439400 LOC_Os05g36360 immune response Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice Bacterial effector modulation of host E3 ligase activity suppresses PAMP-triggered immunity in rice OsPUB67 Os10g0552400 LOC_Os10g40490 drought A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. OsPUB67 Os10g0552400 LOC_Os10g40490 drought A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 drought A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This interaction on the stomata implied OsPUB67 might function as a heterodimeric ubiquitination complex in response to drought stress OsPUB67 Os10g0552400 LOC_Os10g40490 drought A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB67 Os10g0552400 LOC_Os10g40490 tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. OsPUB67 Os10g0552400 LOC_Os10g40490 tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB67 Os10g0552400 LOC_Os10g40490 abiotic stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This distribution of expression suggests a significant role for OsPUB67 in a wide range of biological processes and abiotic stress response OsPUB67 Os10g0552400 LOC_Os10g40490 abiotic stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Comprehensive transcriptome analysis revealed OsPUB67 participated in regulating genes involved in the abiotic stress response and transcriptional regulation in an ABA-dependent manner OsPUB67 Os10g0552400 LOC_Os10g40490 drought tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. OsPUB67 Os10g0552400 LOC_Os10g40490 stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This distribution of expression suggests a significant role for OsPUB67 in a wide range of biological processes and abiotic stress response OsPUB67 Os10g0552400 LOC_Os10g40490 stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This interaction on the stomata implied OsPUB67 might function as a heterodimeric ubiquitination complex in response to drought stress OsPUB67 Os10g0552400 LOC_Os10g40490 stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Comprehensive transcriptome analysis revealed OsPUB67 participated in regulating genes involved in the abiotic stress response and transcriptional regulation in an ABA-dependent manner OsPUB67 Os10g0552400 LOC_Os10g40490 stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB67 Os10g0552400 LOC_Os10g40490 biotic stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This distribution of expression suggests a significant role for OsPUB67 in a wide range of biological processes and abiotic stress response OsPUB67 Os10g0552400 LOC_Os10g40490 biotic stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Comprehensive transcriptome analysis revealed OsPUB67 participated in regulating genes involved in the abiotic stress response and transcriptional regulation in an ABA-dependent manner OsPUB67 Os10g0552400 LOC_Os10g40490 stomatal A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 Ubiquitin A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. OsPUB67 Os10g0552400 LOC_Os10g40490 drought stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 drought stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This interaction on the stomata implied OsPUB67 might function as a heterodimeric ubiquitination complex in response to drought stress OsPUB67 Os10g0552400 LOC_Os10g40490 drought stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB67 Os10g0552400 LOC_Os10g40490 stomata A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This interaction on the stomata implied OsPUB67 might function as a heterodimeric ubiquitination complex in response to drought stress OsPUB67 Os10g0552400 LOC_Os10g40490 drought stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 drought stress A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB67 Os10g0552400 LOC_Os10g40490 stress response A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. This distribution of expression suggests a significant role for OsPUB67 in a wide range of biological processes and abiotic stress response OsPUB67 Os10g0552400 LOC_Os10g40490 stress response A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Comprehensive transcriptome analysis revealed OsPUB67 participated in regulating genes involved in the abiotic stress response and transcriptional regulation in an ABA-dependent manner OsPUB67 Os10g0552400 LOC_Os10g40490 stress tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Over-expression of OsPUB67 improved drought stress tolerance by enhancing the reactive oxygen scavenging ability and stomatal closure OsPUB67 Os10g0552400 LOC_Os10g40490 stress tolerance A U-box E3 ubiquitin ligase OsPUB67 is positively involved in drought tolerance in rice. Our findings revealed OsPUB67 mediated a multilayered complex drought stress tolerance mechanism OsPUB7 Os04g0348400 LOC_Os04g28100 resistance Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. In this study, to investigate the function of OsPUB7 (Plant U-box gene in Oryza sativa), we constructed a CRISPR/Cas9 vector, generated OsPUB7 gene-edited individuals, and evaluated resistance to abiotic stress using gene-edited lines OsPUB7 Os04g0348400 LOC_Os04g28100 drought Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB7 Os04g0348400 LOC_Os04g28100 stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. OsPUB7 Os04g0348400 LOC_Os04g28100 stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. In this study, to investigate the function of OsPUB7 (Plant U-box gene in Oryza sativa), we constructed a CRISPR/Cas9 vector, generated OsPUB7 gene-edited individuals, and evaluated resistance to abiotic stress using gene-edited lines OsPUB7 Os04g0348400 LOC_Os04g28100 stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB7 Os04g0348400 LOC_Os04g28100 tolerance Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. OsPUB7 Os04g0348400 LOC_Os04g28100 abiotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. OsPUB7 Os04g0348400 LOC_Os04g28100 abiotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. In this study, to investigate the function of OsPUB7 (Plant U-box gene in Oryza sativa), we constructed a CRISPR/Cas9 vector, generated OsPUB7 gene-edited individuals, and evaluated resistance to abiotic stress using gene-edited lines OsPUB7 Os04g0348400 LOC_Os04g28100 abiotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB7 Os04g0348400 LOC_Os04g28100 drought tolerance Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB7 Os04g0348400 LOC_Os04g28100 biotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. OsPUB7 Os04g0348400 LOC_Os04g28100 biotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. In this study, to investigate the function of OsPUB7 (Plant U-box gene in Oryza sativa), we constructed a CRISPR/Cas9 vector, generated OsPUB7 gene-edited individuals, and evaluated resistance to abiotic stress using gene-edited lines OsPUB7 Os04g0348400 LOC_Os04g28100 biotic stress Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB7 Os04g0348400 LOC_Os04g28100 stress tolerance Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. OsPUB7 Os04g0348400 LOC_Os04g28100 breeding Knockout Mutants of OsPUB7 Generated Using CRISPR/Cas9 Revealed Abiotic Stress Tolerance in Rice. This result provides evidence that OsPUB7 will be a useful target for both breeding and future research on drought tolerance/abiotic stress in rice OsPUB73 Os02g0490000 LOC_Os02g28870 pollen Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. OsPUB73 Os02g0490000 LOC_Os02g28870 pollen Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. In the present study, we knocked out OsPUB73 by using the CRISPR/Cas9 system and studied the cytological and transcriptome of the gene-defect associated with pollen development and sterility in the rice variety (Taichung 65) OsPUB73 Os02g0490000 LOC_Os02g28870 pollen Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. The ospub73 displayed low pollen fertility (19 OsPUB73 Os02g0490000 LOC_Os02g28870 pollen Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Cytological observation showed tapetum vacuolated at the meiosis stage and pollen exine was abnormal at the bi-cellular pollen stage of ospub73 OsPUB73 Os02g0490000 LOC_Os02g28870 pollen Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. These results suggested OsPUB73 may play an important role in tapetal or pollen exine development and resulted in pollen partial sterility OsPUB73 Os02g0490000 LOC_Os02g28870 anther Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. The expression pattern of OsPUB73 showed that it was highly expressed in the anther during meiosis stage OsPUB73 Os02g0490000 LOC_Os02g28870 anther Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. RNA-seq analysis detected 2240 down and 571 up-regulated genes in anther of ospub73 compared with WT during meiosis stage OsPUB73 Os02g0490000 LOC_Os02g28870 sterility Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. In the present study, we knocked out OsPUB73 by using the CRISPR/Cas9 system and studied the cytological and transcriptome of the gene-defect associated with pollen development and sterility in the rice variety (Taichung 65) OsPUB73 Os02g0490000 LOC_Os02g28870 sterility Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. These results suggested OsPUB73 may play an important role in tapetal or pollen exine development and resulted in pollen partial sterility OsPUB73 Os02g0490000 LOC_Os02g28870 development Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. In the present study, we knocked out OsPUB73 by using the CRISPR/Cas9 system and studied the cytological and transcriptome of the gene-defect associated with pollen development and sterility in the rice variety (Taichung 65) OsPUB73 Os02g0490000 LOC_Os02g28870 development Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. These results suggested OsPUB73 may play an important role in tapetal or pollen exine development and resulted in pollen partial sterility OsPUB73 Os02g0490000 LOC_Os02g28870 development Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Our results revealed that OsPUB73 plays an important role in rice male reproductive development, which provides valuable information about the molecular mechanisms of the U-box in rice male reproductive development OsPUB73 Os02g0490000 LOC_Os02g28870 reproductive Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Our results revealed that OsPUB73 plays an important role in rice male reproductive development, which provides valuable information about the molecular mechanisms of the U-box in rice male reproductive development OsPUB73 Os02g0490000 LOC_Os02g28870 meiosis Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. The expression pattern of OsPUB73 showed that it was highly expressed in the anther during meiosis stage OsPUB73 Os02g0490000 LOC_Os02g28870 meiosis Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Cytological observation showed tapetum vacuolated at the meiosis stage and pollen exine was abnormal at the bi-cellular pollen stage of ospub73 OsPUB73 Os02g0490000 LOC_Os02g28870 meiosis Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. RNA-seq analysis detected 2240 down and 571 up-regulated genes in anther of ospub73 compared with WT during meiosis stage OsPUB73 Os02g0490000 LOC_Os02g28870 fertility Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. The ospub73 displayed low pollen fertility (19 OsPUB73 Os02g0490000 LOC_Os02g28870 tapetum Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. OsPUB73 Os02g0490000 LOC_Os02g28870 tapetum Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Cytological observation showed tapetum vacuolated at the meiosis stage and pollen exine was abnormal at the bi-cellular pollen stage of ospub73 OsPUB73 Os02g0490000 LOC_Os02g28870 tapetal Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. These results suggested OsPUB73 may play an important role in tapetal or pollen exine development and resulted in pollen partial sterility OsPUB73 Os02g0490000 LOC_Os02g28870 pollen development Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. In the present study, we knocked out OsPUB73 by using the CRISPR/Cas9 system and studied the cytological and transcriptome of the gene-defect associated with pollen development and sterility in the rice variety (Taichung 65) OsPUB73 Os02g0490000 LOC_Os02g28870 reproductive development Cytological and transcriptome analyses reveal OsPUB73 defect affects the gene expression associated with tapetum or pollen exine abnormality in rice. Our results revealed that OsPUB73 plays an important role in rice male reproductive development, which provides valuable information about the molecular mechanisms of the U-box in rice male reproductive development OsPUL None None starch Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The expression of the OsPUL gene was maintained at a significant level during the entire grain filling period and in the late stage of seed germination, which coincided with its involvement in starch anabolism and catabolism OsPUL None None grain filling Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The expression of the OsPUL gene was maintained at a significant level during the entire grain filling period and in the late stage of seed germination, which coincided with its involvement in starch anabolism and catabolism OsPUL None None seed development Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The OsPUL gene maintained a relatively high expression level during the entire period of seed development, and peaked in the middle and late stages OsPUL None None seed development Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice OsPUL None None branching Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice OsPUL None None endosperm Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice In addition, the 1177-bp OsPUL promoter sequence was cloned, and some endosperm-specific motifs such as the GCN4 and AACA motifs were observed to exist in this region OsPUL None None endosperm Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The data from both histochemical and fluorometric analyses showed that the OsPUL promoter was capable of driving the target gene to have a high level of endosperm-specific expression OsPUL None None seed germination Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice Furthermore, the seed germination experiment showed that the OsPUL promoter actively functions in the late stage of seed germination OsPUL None None seed germination Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The expression of the OsPUL gene was maintained at a significant level during the entire grain filling period and in the late stage of seed germination, which coincided with its involvement in starch anabolism and catabolism OsPUL None None seed Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice In the present study, we performed a quantitative real-time PCR (Q-PCR) analysis of the expression pattern of the OsPUL gene encoding a pullulanase-type DBE in different tissues as well as in seeds at different developmental stages OsPUL None None seed Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The OsPUL gene maintained a relatively high expression level during the entire period of seed development, and peaked in the middle and late stages OsPUL None None seed Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice Furthermore, the seed germination experiment showed that the OsPUL promoter actively functions in the late stage of seed germination OsPUL None None seed Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The expression of the OsPUL gene was maintained at a significant level during the entire grain filling period and in the late stage of seed germination, which coincided with its involvement in starch anabolism and catabolism OsPUL None None seed Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice OsPUL None None grain Characterization of expression of the OsPUL gene encoding a pullulanase-type debranching enzyme during seed development and germination in rice The expression of the OsPUL gene was maintained at a significant level during the entire grain filling period and in the late stage of seed germination, which coincided with its involvement in starch anabolism and catabolism OsPUP1 Os03g0187800 LOC_Os03g08880 leaf Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 growth Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 panicle Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 grain Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 grain number Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 plant height Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 plasma membrane Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Genetic analysis revealed that BG3/OsPUP4, a putative plasma membrane-localized CK transporter, overcomes the function of OsPUP1 OsPUP1 Os03g0187800 LOC_Os03g08880 grain weight Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP1 Os03g0187800 LOC_Os03g08880 panicle length Endoplasmic Reticulum-Localized PURINE PERMEASE1 Regulates Plant Height and Grain Weight by Modulating Cytokinin Distribution in Rice Overexpression of OsPUP1 resulted in growth defect of various aerial tissues, including decreased leaf length, plant height, grain weight, panicle length, and grain number OsPUP7 Os05g0556800 LOC_Os05g48300 vascular bundle Characterization of a purine permease family gene OsPUP7 involved in growth and development control in rice OsPUP7 is expressed mainly in the vascular bundle, pistil, and stamens OsPUP7 Os05g0556800 LOC_Os05g48300 growth Characterization of a purine permease family gene OsPUP7 involved in growth and development control in rice Characterization of a purine permease family gene OsPUP7 involved in growth and development control in rice OsPUP7 Os05g0556800 LOC_Os05g48300 stamen Characterization of a purine permease family gene OsPUP7 involved in growth and development control in rice OsPUP7 is expressed mainly in the vascular bundle, pistil, and stamens OsPUT1 Os02g0700500 LOC_Os02g47210 root Functional analysis of OsPUT1, a rice polyamine uptake transporter Tissue-specific expression of OsPUT1 by semiquantitative RT-PCR showed that the gene was expressed in all tissues except seeds and roots OsPUT1 Os02g0700500 LOC_Os02g47210 seed Functional analysis of OsPUT1, a rice polyamine uptake transporter Tissue-specific expression of OsPUT1 by semiquantitative RT-PCR showed that the gene was expressed in all tissues except seeds and roots OsPUT1 Os02g0700500 LOC_Os02g47210 transporter Functional analysis of OsPUT1, a rice polyamine uptake transporter Based on those observations, this rice gene was named polyamine uptake transporter 1 (OsPUT1) OsPUT1 Os02g0700500 LOC_Os02g47210 transporter Functional analysis of OsPUT1, a rice polyamine uptake transporter Functional analysis of OsPUT1, a rice polyamine uptake transporter OsPUT3 Os10g0476300 LOC_Os10g33650 chloroplast Altered expression of polyamine transporters reveals a role for spermidine in the timing of flowering and other developmental response pathways. thaliana and rice transporters AtPUT5 and OsPUT1 were localized to the ER, while the AtPUT2, AtPUT3, and OsPUT3 were localized to the chloroplast by transient expression in N OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth Transgenic rice plants expressing OsPYL/RCAR5, a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 seedling A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth Transgenic rice plants expressing OsPYL/RCAR5, a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 seedling A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 growth Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression The constitutive expression of OsPYL/RCAR5 in rice driven by the Zea mays ubiquitin promoter induced the expression of many stress-responsive genes even under normal growth conditions and resulted in improved drought and salt stress tolerance in rice OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth Transgenic rice plants expressing OsPYL/RCAR5, a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth A rice ABA signalling unit composed of OsPYL/RCAR5, OsPP2C30, SAPK2, and OREB1 for ABA-dependent gene regulation was further identified, via interaction assays and a transient gene expression assay OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 abiotic stress Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression This suggests that, although exogenous expression of OsPYL/RCAR5 is able to improve abiotic stress tolerance in rice, fine regulation of its expression will be required to avoid deleterious effects on agricultural traits OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 abiotic stress Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression OsPYL/RCARs thus are considered to be good candidate genes for improvement of abiotic stress tolerance in crops OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 abiotic stress Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression This suggests that, although exogenous expression of OsPYL/RCAR5 is able to improve abiotic stress tolerance in rice, fine regulation of its expression will be required to avoid deleterious effects on agricultural traits OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 salt Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression The constitutive expression of OsPYL/RCAR5 in rice driven by the Zea mays ubiquitin promoter induced the expression of many stress-responsive genes even under normal growth conditions and resulted in improved drought and salt stress tolerance in rice OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression This work demonstrates that the cytosolic ABA receptor OsPYL/RCAR5 in O OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 seed germination A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth Transgenic rice plants expressing OsPYL/RCAR5, a PYL/RCAR orthologue of rice, were found to be hypersensitive to ABA during seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 seed germination A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 drought Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression The constitutive expression of OsPYL/RCAR5 in rice driven by the Zea mays ubiquitin promoter induced the expression of many stress-responsive genes even under normal growth conditions and resulted in improved drought and salt stress tolerance in rice OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 salt stress Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression The constitutive expression of OsPYL/RCAR5 in rice driven by the Zea mays ubiquitin promoter induced the expression of many stress-responsive genes even under normal growth conditions and resulted in improved drought and salt stress tolerance in rice OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression Previous work identified OsPYL/RCARs as functional ABA receptors regulating ABA-dependent gene expression in Oryza sativa OsPYL|RCAR5|OsPYL5 Os05g0213500 LOC_Os05g12260 ABA Overexpression of PYL5 in rice enhances drought tolerance, inhibits growth, and modulates gene expression This work demonstrates that the cytosolic ABA receptor OsPYL/RCAR5 in O OsPYL1 Os10g0573400 LOC_Os10g42280 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Furthermore, OsABIL2 interacts with and co-localized with OsPYL1 mainly in the cytosol, and ABA treatment regulates the nucleus-cytosol distribution of OsABIL2, suggesting a different mechanism for the activation of ABA signaling OsPYL1 Os10g0573400 LOC_Os10g42280 ABA Abscisic acid regulates subcellular redistribution of OsABI-LIKE2, a negative regulator in ABA signaling, to control root architecture and drought resistance in Oryza Sativa. Furthermore, OsABIL2 interacts with and co-localized with OsPYL1 mainly in the cytosol, and ABA treatment regulates the nucleus-cytosol distribution of OsABIL2, suggesting a different mechanism for the activation of ABA signaling OsPYL10 None LOC_Os05g15640 drought Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Towards elucidating the functions of one of the ABA receptors (ABARs) in rice, OsPYL10 was cloned from drought tolerant rice cv OsPYL10 None LOC_Os05g15640 drought Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Thus, overall results showed that OsPYL10 overexpression has potential to improve both drought and cold stress tolerance of indica rice OsPYL10 None LOC_Os05g15640 tolerance Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Thus, overall results showed that OsPYL10 overexpression has potential to improve both drought and cold stress tolerance of indica rice OsPYL10 None LOC_Os05g15640 cold stress Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Thus, overall results showed that OsPYL10 overexpression has potential to improve both drought and cold stress tolerance of indica rice OsPYL10 None LOC_Os05g15640 ABA Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Towards elucidating the functions of one of the ABA receptors (ABARs) in rice, OsPYL10 was cloned from drought tolerant rice cv OsPYL10 None LOC_Os05g15640 stress Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Thus, overall results showed that OsPYL10 overexpression has potential to improve both drought and cold stress tolerance of indica rice OsPYL10 None LOC_Os05g15640 reproductive Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. At reproductive stage, OsPYL10 transgenic maintained higher RWC, membrane stability index, chlorophyll content, and accumulated lower amount of MDA and H2O2 as compared with WT plants OsPYL10 None LOC_Os05g15640 ABA Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Towards elucidating the functions of one of the ABA receptors (ABARs) in rice, OsPYL10 was cloned from drought tolerant rice cv OsPYL10 None LOC_Os05g15640 stress tolerance Overexpression of ABA Receptor PYL10 Gene Confers Drought and Cold Tolerance to Indica Rice. Thus, overall results showed that OsPYL10 overexpression has potential to improve both drought and cold stress tolerance of indica rice OsPYL6 Os03g0297600 LOC_Os03g18600 seedlings ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Both overexpression and RNAi silencing of OsPYL6 resulted in enhanced accumulation of ABA in seedlings under non-stress, at least, in part through upregulation of different NCED genes OsPYL6 Os03g0297600 LOC_Os03g18600 root ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Overexpression of OsPYL6 conferred ABA hypersensitivity during germination and promoted total root length OsPYL6 Os03g0297600 LOC_Os03g18600 development ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 plant development ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 grain ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms RNAi silencing of OsPYL6 also significantly reduced the grain yield under drought OsPYL6 Os03g0297600 LOC_Os03g18600 drought ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms OsPYL6 Os03g0297600 LOC_Os03g18600 drought ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Analysis of drought tolerance of OsPYL6 transgenics and WT plants showed that OsPYL6 overexpression enhanced the expression of stress responsive genes and dehydration tolerance OsPYL6 Os03g0297600 LOC_Os03g18600 drought ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms RNAi silencing of OsPYL6 also significantly reduced the grain yield under drought OsPYL6 Os03g0297600 LOC_Os03g18600 drought ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms OsPYL6 Os03g0297600 LOC_Os03g18600 tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Analysis of drought tolerance of OsPYL6 transgenics and WT plants showed that OsPYL6 overexpression enhanced the expression of stress responsive genes and dehydration tolerance OsPYL6 Os03g0297600 LOC_Os03g18600 tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 grain yield ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms RNAi silencing of OsPYL6 also significantly reduced the grain yield under drought OsPYL6 Os03g0297600 LOC_Os03g18600 yield ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms RNAi silencing of OsPYL6 also significantly reduced the grain yield under drought OsPYL6 Os03g0297600 LOC_Os03g18600 yield ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Here we report functional validation of ABA receptor OsPYL6 by constitutive and stress inducible overexpression, and RNAi silencing in an indica rice cv OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Overexpression of OsPYL6 conferred ABA hypersensitivity during germination and promoted total root length OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Both overexpression and RNAi silencing of OsPYL6 resulted in enhanced accumulation of ABA in seedlings under non-stress, at least, in part through upregulation of different NCED genes OsPYL6 Os03g0297600 LOC_Os03g18600 drought tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms OsPYL6 Os03g0297600 LOC_Os03g18600 drought tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Analysis of drought tolerance of OsPYL6 transgenics and WT plants showed that OsPYL6 overexpression enhanced the expression of stress responsive genes and dehydration tolerance OsPYL6 Os03g0297600 LOC_Os03g18600 drought tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 stress ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Here we report functional validation of ABA receptor OsPYL6 by constitutive and stress inducible overexpression, and RNAi silencing in an indica rice cv OsPYL6 Os03g0297600 LOC_Os03g18600 stress ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Analysis of drought tolerance of OsPYL6 transgenics and WT plants showed that OsPYL6 overexpression enhanced the expression of stress responsive genes and dehydration tolerance OsPYL6 Os03g0297600 LOC_Os03g18600 stress ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Here we report functional validation of ABA receptor OsPYL6 by constitutive and stress inducible overexpression, and RNAi silencing in an indica rice cv OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Overexpression of OsPYL6 conferred ABA hypersensitivity during germination and promoted total root length OsPYL6 Os03g0297600 LOC_Os03g18600 ABA ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Both overexpression and RNAi silencing of OsPYL6 resulted in enhanced accumulation of ABA in seedlings under non-stress, at least, in part through upregulation of different NCED genes OsPYL6 Os03g0297600 LOC_Os03g18600 stress tolerance ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms These results showed that OsPYL6 is a key regulator of plant development and drought tolerance, and fine-tuning of its expression is critical for improving yield and stress tolerance in rice OsPYL6 Os03g0297600 LOC_Os03g18600 root length ABA receptor OsPYL6 confers drought tolerance to indica rice through dehydration avoidance and tolerance mechanisms Overexpression of OsPYL6 conferred ABA hypersensitivity during germination and promoted total root length OsPYL9 Os06g0562200 LOC_Os06g36670 grain Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 grain Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins The OsPYL9 mutants showed an increase in grain yield under both drought and well watered field conditions OsPYL9 Os06g0562200 LOC_Os06g36670 drought Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 drought Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins The OsPYL9 mutants showed an increase in grain yield under both drought and well watered field conditions OsPYL9 Os06g0562200 LOC_Os06g36670 drought Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Thus, the overall results showed that CRISPR/Cas9-generated OsPYL9 mutants have potential to improve both drought tolerance and the yield of rice OsPYL9 Os06g0562200 LOC_Os06g36670 tolerance Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 tolerance Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Thus, the overall results showed that CRISPR/Cas9-generated OsPYL9 mutants have potential to improve both drought tolerance and the yield of rice OsPYL9 Os06g0562200 LOC_Os06g36670 grain yield Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 grain yield Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins The OsPYL9 mutants showed an increase in grain yield under both drought and well watered field conditions OsPYL9 Os06g0562200 LOC_Os06g36670 yield Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 yield Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins The OsPYL9 mutants showed an increase in grain yield under both drought and well watered field conditions OsPYL9 Os06g0562200 LOC_Os06g36670 yield Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Thus, the overall results showed that CRISPR/Cas9-generated OsPYL9 mutants have potential to improve both drought tolerance and the yield of rice OsPYL9 Os06g0562200 LOC_Os06g36670 abiotic stress Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 ABA Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins To elucidate the role of one of the ABA receptors in rice, OsPYL9 was mutagenized through CRISPR/Cas9 in rice OsPYL9 Os06g0562200 LOC_Os06g36670 drought tolerance Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 drought tolerance Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Thus, the overall results showed that CRISPR/Cas9-generated OsPYL9 mutants have potential to improve both drought tolerance and the yield of rice OsPYL9 Os06g0562200 LOC_Os06g36670 stress Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 biotic stress Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins OsPYL9 Os06g0562200 LOC_Os06g36670 ABA Precise Editing of the OsPYL9 Gene by RNA-Guided Cas9 Nuclease Confers Enhanced Drought Tolerance and Grain Yield in Rice ( Oryza sativa L.) by Regulating Circadian Rhythm and Abiotic Stress Responsive Proteins To elucidate the role of one of the ABA receptors in rice, OsPYL9 was mutagenized through CRISPR/Cas9 in rice OsR3L1 Os04g0554500 LOC_Os04g46810 transcription factor OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) The expression of OsR3L1 was initiated by the OsMADS25 transcription factor OsR3L1 Os04g0554500 LOC_Os04g46810 root OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) While the r3l1 mutants had a defective root system with fewer adventitious roots (ARs) and lateral roots (LRs) than the wild type, lines overexpressing OsR3L1 (R3L1-OE) showed OsR3L1 Os04g0554500 LOC_Os04g46810 root OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) OsR3L1 (Os04g0554500), the root-specific expression HyPRP protein, regulates root system development and salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 development OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) OsR3L1 (Os04g0554500), the root-specific expression HyPRP protein, regulates root system development and salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 salt OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) We conclude that OsR3L1 regulates salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 salt OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) OsR3L1 (Os04g0554500), the root-specific expression HyPRP protein, regulates root system development and salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 tolerance OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) We conclude that OsR3L1 regulates salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 tolerance OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) OsR3L1 (Os04g0554500), the root-specific expression HyPRP protein, regulates root system development and salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 salt tolerance OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) We conclude that OsR3L1 regulates salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 salt tolerance OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) OsR3L1 (Os04g0554500), the root-specific expression HyPRP protein, regulates root system development and salt tolerance through regulation peroxidases and apoplastic H2 O2 metabolism OsR3L1 Os04g0554500 LOC_Os04g46810 lateral root OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) While the r3l1 mutants had a defective root system with fewer adventitious roots (ARs) and lateral roots (LRs) than the wild type, lines overexpressing OsR3L1 (R3L1-OE) showed OsR3L1 Os04g0554500 LOC_Os04g46810 adventitious root OsHyPRP06/R3L1 regulates root system development and salt tolerance via apoplastic ROS homeostasis in rice (Oryza sativa L.) While the r3l1 mutants had a defective root system with fewer adventitious roots (ARs) and lateral roots (LRs) than the wild type, lines overexpressing OsR3L1 (R3L1-OE) showed Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins In this study, it has been depicted that expression of Osr40c1 gene correlates with the drought tolerance potential of various rice cultivars Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Transgenic rice plants overexpressing Osr40c1 were significantly more tolerant to drought stress over the wild-type plants Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Silencing of each of these protein partners led to drought sensitivity in the otherwise tolerant Osr40c1 expressing transgenic tobacco lines indicating that these partners were crucial for the Osr40c1-mediated drought tolerance in planta Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Moreover, the association of Osr40c1 with these partners occurred specifically under drought stress forming a multi-protein complex Osr40c1 Os03g0327600 LOC_Os03g21040 drought Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Together, the present investigation delineated the novel role of Osr40c1 protein in imparting drought tolerance by regulating OsMNB1B, OsSAM2, and OsH4 proteins, which presumably enables OsSAP8 to induce downstream gene expression Osr40c1 Os03g0327600 LOC_Os03g21040 tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Osr40c1 Os03g0327600 LOC_Os03g21040 tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins In this study, it has been depicted that expression of Osr40c1 gene correlates with the drought tolerance potential of various rice cultivars Osr40c1 Os03g0327600 LOC_Os03g21040 tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Silencing of each of these protein partners led to drought sensitivity in the otherwise tolerant Osr40c1 expressing transgenic tobacco lines indicating that these partners were crucial for the Osr40c1-mediated drought tolerance in planta Osr40c1 Os03g0327600 LOC_Os03g21040 tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Together, the present investigation delineated the novel role of Osr40c1 protein in imparting drought tolerance by regulating OsMNB1B, OsSAM2, and OsH4 proteins, which presumably enables OsSAP8 to induce downstream gene expression Osr40c1 Os03g0327600 LOC_Os03g21040 drought tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Osr40c1 Os03g0327600 LOC_Os03g21040 drought tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins In this study, it has been depicted that expression of Osr40c1 gene correlates with the drought tolerance potential of various rice cultivars Osr40c1 Os03g0327600 LOC_Os03g21040 drought tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Silencing of each of these protein partners led to drought sensitivity in the otherwise tolerant Osr40c1 expressing transgenic tobacco lines indicating that these partners were crucial for the Osr40c1-mediated drought tolerance in planta Osr40c1 Os03g0327600 LOC_Os03g21040 drought tolerance Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Together, the present investigation delineated the novel role of Osr40c1 protein in imparting drought tolerance by regulating OsMNB1B, OsSAM2, and OsH4 proteins, which presumably enables OsSAP8 to induce downstream gene expression Osr40c1 Os03g0327600 LOC_Os03g21040 stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Transgenic rice plants overexpressing Osr40c1 were significantly more tolerant to drought stress over the wild-type plants Osr40c1 Os03g0327600 LOC_Os03g21040 stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Moreover, the association of Osr40c1 with these partners occurred specifically under drought stress forming a multi-protein complex Osr40c1 Os03g0327600 LOC_Os03g21040 drought stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Transgenic rice plants overexpressing Osr40c1 were significantly more tolerant to drought stress over the wild-type plants Osr40c1 Os03g0327600 LOC_Os03g21040 drought stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Moreover, the association of Osr40c1 with these partners occurred specifically under drought stress forming a multi-protein complex Osr40c1 Os03g0327600 LOC_Os03g21040 drought sensitivity Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Silencing of each of these protein partners led to drought sensitivity in the otherwise tolerant Osr40c1 expressing transgenic tobacco lines indicating that these partners were crucial for the Osr40c1-mediated drought tolerance in planta Osr40c1 Os03g0327600 LOC_Os03g21040 drought stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Transgenic rice plants overexpressing Osr40c1 were significantly more tolerant to drought stress over the wild-type plants Osr40c1 Os03g0327600 LOC_Os03g21040 drought stress Rice lectin protein Osr40c1 imparts drought tolerance by modulating OsSAM2, OsSAP8 and chromatin-associated proteins Moreover, the association of Osr40c1 with these partners occurred specifically under drought stress forming a multi-protein complex OsRA2 Os01g0169400 LOC_Os01g07480 panicle OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Genetic analysis revealed that OsRA2 may control panicle architecture using the same pathway as that of the axillary meristem gene LAX1 (LAX PANICLE1) OsRA2 Os01g0169400 LOC_Os01g07480 panicle OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Moreover, OsRA2 acted downstream of RCN2 in regulating pedicel and branch lengths, but upstream of RCN2 for control of the number of secondary branches, indicating that branch number and length development in the panicle were respectively regulated using parallel pathway OsRA2 Os01g0169400 LOC_Os01g07480 spikelet OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. The OsRA2 protein localized to the nucleus and showed transcriptional activation in yeast; in accordance with its function in pedicel development, OsRA2 mRNA was enriched in the anlagen of axillary meristems, such as primary and secondary branch meristems and the spikelet meristems of young panicles OsRA2 Os01g0169400 LOC_Os01g07480 development OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Moreover, OsRA2 acted downstream of RCN2 in regulating pedicel and branch lengths, but upstream of RCN2 for control of the number of secondary branches, indicating that branch number and length development in the panicle were respectively regulated using parallel pathway OsRA2 Os01g0169400 LOC_Os01g07480 seed OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. In addition, OsRA2 influenced seed morphology OsRA2 Os01g0169400 LOC_Os01g07480 meristem OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Genetic analysis revealed that OsRA2 may control panicle architecture using the same pathway as that of the axillary meristem gene LAX1 (LAX PANICLE1) OsRA2 Os01g0169400 LOC_Os01g07480 spikelet meristem OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. The OsRA2 protein localized to the nucleus and showed transcriptional activation in yeast; in accordance with its function in pedicel development, OsRA2 mRNA was enriched in the anlagen of axillary meristems, such as primary and secondary branch meristems and the spikelet meristems of young panicles OsRA2 Os01g0169400 LOC_Os01g07480 inflorescence OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. This indicates a conserved role of OsRA2 for shaping the initial steps of inflorescence architecture OsRA2 Os01g0169400 LOC_Os01g07480 architecture OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. This indicates a conserved role of OsRA2 for shaping the initial steps of inflorescence architecture OsRA2 Os01g0169400 LOC_Os01g07480 architecture OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Genetic analysis revealed that OsRA2 may control panicle architecture using the same pathway as that of the axillary meristem gene LAX1 (LAX PANICLE1) OsRA2 Os01g0169400 LOC_Os01g07480 inflorescence architecture OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. This indicates a conserved role of OsRA2 for shaping the initial steps of inflorescence architecture OsRA2 Os01g0169400 LOC_Os01g07480 nucleus OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. The OsRA2 protein localized to the nucleus and showed transcriptional activation in yeast; in accordance with its function in pedicel development, OsRA2 mRNA was enriched in the anlagen of axillary meristems, such as primary and secondary branch meristems and the spikelet meristems of young panicles OsRA2 Os01g0169400 LOC_Os01g07480 panicle architecture OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Genetic analysis revealed that OsRA2 may control panicle architecture using the same pathway as that of the axillary meristem gene LAX1 (LAX PANICLE1) OsRA2 Os01g0169400 LOC_Os01g07480 axillary meristem OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. The OsRA2 protein localized to the nucleus and showed transcriptional activation in yeast; in accordance with its function in pedicel development, OsRA2 mRNA was enriched in the anlagen of axillary meristems, such as primary and secondary branch meristems and the spikelet meristems of young panicles OsRA2 Os01g0169400 LOC_Os01g07480 axillary meristem OsRAMOSA2 Shapes Panicle Architecture through Regulating Pedicel Length. Genetic analysis revealed that OsRA2 may control panicle architecture using the same pathway as that of the axillary meristem gene LAX1 (LAX PANICLE1) OsRAA1 Os01g0257300 LOC_Os01g15340 seedling Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 cell division Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Moreover, a colocalization assay has shown that OsRAA1 is expressed predominantly at spindles during cell division OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Here, the OsRAA1 (Oryza sativa Root Architecture Associated 1) gene has been characterized molecularly OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Data of in situ hybridization and OsRAA1::GUS transgenic plant showed that OsRAA1 expressed specifically in the apical meristem, the elongation zone of root tip, steles of the branch zone, and the young lateral root OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity With overexpression of OsRAA1, initiation and growth of adventitious root were more sensitive to treatment of auxin than those of the control plants, while their responses to 9-hydroxyfluorene-9-carboxylic acid in both transgenic line and wild type showed similar results OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity These data suggested that OsRAA1 as a new gene functions in the development of rice root systems, which are mediated by auxin OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity A positive feedback regulation mechanism of OsRAA1 to indole-3-acetic acid metabolism may be involved in rice root development in nature OsRAA1 Os01g0257300 LOC_Os01g15340 root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity OsRAA1 Os01g0257300 LOC_Os01g15340 leaf Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity OsRAA1 Os01g0257300 LOC_Os01g15340 cell cycle Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner The expression of OsRAA1 in fission yeast also induced metaphase arrest, which is consistent with the fact that OsRAA1 functions through a conserved mechanism of cell cycle regulation OsRAA1 Os01g0257300 LOC_Os01g15340 cell cycle Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner These results suggest that ubiquitination and proteasomic proteolysis are involved in OsRAA1 degradation, which is essential for the onset of anaphase, and that OsRAA1 may modulate root development mediated by the ubiquitin-proteasome pathway as a novel regulatory factor of the cell cycle OsRAA1 Os01g0257300 LOC_Os01g15340 primary root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 lateral root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Data of in situ hybridization and OsRAA1::GUS transgenic plant showed that OsRAA1 expressed specifically in the apical meristem, the elongation zone of root tip, steles of the branch zone, and the young lateral root OsRAA1 Os01g0257300 LOC_Os01g15340 adventitious root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 adventitious root Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity With overexpression of OsRAA1, initiation and growth of adventitious root were more sensitive to treatment of auxin than those of the control plants, while their responses to 9-hydroxyfluorene-9-carboxylic acid in both transgenic line and wild type showed similar results OsRAA1 Os01g0257300 LOC_Os01g15340 sterile Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity OsRAA1 constitutive expression also caused longer leaves and sterile florets at the last stage of plant development OsRAA1 Os01g0257300 LOC_Os01g15340 root architecture Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Previous studies have identified rice (Oryza sativa) ROOT ARCHITECTURE ASSOCIATED1 (OsRAA1) as a regulator in root development OsRAA1 Os01g0257300 LOC_Os01g15340 root development Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity A positive feedback regulation mechanism of OsRAA1 to indole-3-acetic acid metabolism may be involved in rice root development in nature OsRAA1 Os01g0257300 LOC_Os01g15340 root development Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity OsRAA1 Os01g0257300 LOC_Os01g15340 root architecture Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Here, the OsRAA1 (Oryza sativa Root Architecture Associated 1) gene has been characterized molecularly OsRAA1 Os01g0257300 LOC_Os01g15340 growth Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Here, we show that OsRAA1-overexpressed transgenic rice showed reduced primary root growth, increased numbers of cells in metaphase, and reduced numbers of cells in anaphase, which suggests that OsRAA1 is responsible for limiting root growth by inhibiting the onset of anaphase OsRAA1 Os01g0257300 LOC_Os01g15340 architecture Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Previous studies have identified rice (Oryza sativa) ROOT ARCHITECTURE ASSOCIATED1 (OsRAA1) as a regulator in root development OsRAA1 Os01g0257300 LOC_Os01g15340 growth Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 growth Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity With overexpression of OsRAA1, initiation and growth of adventitious root were more sensitive to treatment of auxin than those of the control plants, while their responses to 9-hydroxyfluorene-9-carboxylic acid in both transgenic line and wild type showed similar results OsRAA1 Os01g0257300 LOC_Os01g15340 root Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Previous studies have identified rice (Oryza sativa) ROOT ARCHITECTURE ASSOCIATED1 (OsRAA1) as a regulator in root development OsRAA1 Os01g0257300 LOC_Os01g15340 root Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Here, we show that OsRAA1-overexpressed transgenic rice showed reduced primary root growth, increased numbers of cells in metaphase, and reduced numbers of cells in anaphase, which suggests that OsRAA1 is responsible for limiting root growth by inhibiting the onset of anaphase OsRAA1 Os01g0257300 LOC_Os01g15340 root Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner These results suggest that ubiquitination and proteasomic proteolysis are involved in OsRAA1 degradation, which is essential for the onset of anaphase, and that OsRAA1 may modulate root development mediated by the ubiquitin-proteasome pathway as a novel regulatory factor of the cell cycle OsRAA1 Os01g0257300 LOC_Os01g15340 architecture Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Here, the OsRAA1 (Oryza sativa Root Architecture Associated 1) gene has been characterized molecularly OsRAA1 Os01g0257300 LOC_Os01g15340 flower Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity OsRAA1 Os01g0257300 LOC_Os01g15340 root development Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Previous studies have identified rice (Oryza sativa) ROOT ARCHITECTURE ASSOCIATED1 (OsRAA1) as a regulator in root development OsRAA1 Os01g0257300 LOC_Os01g15340 root development Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner These results suggest that ubiquitination and proteasomic proteolysis are involved in OsRAA1 degradation, which is essential for the onset of anaphase, and that OsRAA1 may modulate root development mediated by the ubiquitin-proteasome pathway as a novel regulatory factor of the cell cycle OsRAA1 Os01g0257300 LOC_Os01g15340 primary root Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner Here, we show that OsRAA1-overexpressed transgenic rice showed reduced primary root growth, increased numbers of cells in metaphase, and reduced numbers of cells in anaphase, which suggests that OsRAA1 is responsible for limiting root growth by inhibiting the onset of anaphase OsRAA1 Os01g0257300 LOC_Os01g15340 auxin Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Constitutive expression of OsRAA1 under the control of maize (Zea mays) ubiquitin promoter resulted in phenotypes of reduced growth of primary root, increased number of adventitious roots and helix primary root, and delayed gravitropic response of roots in seedlings of rice (Oryza sativa), which are similar to the phenotypes of the wild-type plant treated with auxin OsRAA1 Os01g0257300 LOC_Os01g15340 auxin Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity With overexpression of OsRAA1, initiation and growth of adventitious root were more sensitive to treatment of auxin than those of the control plants, while their responses to 9-hydroxyfluorene-9-carboxylic acid in both transgenic line and wild type showed similar results OsRAA1 Os01g0257300 LOC_Os01g15340 auxin Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Analysis of northern blot and GUS activity staining of OsRAA1::GUS transgenic plants demonstrated that the OsRAA1 expression was induced by auxin OsRAA1 Os01g0257300 LOC_Os01g15340 auxin Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity These data suggested that OsRAA1 as a new gene functions in the development of rice root systems, which are mediated by auxin OsRAA1 Os01g0257300 LOC_Os01g15340 meristem Overexpression of OsRAA1 causes pleiotropic phenotypes in transgenic rice plants, including altered leaf, flower, and root development and root response to gravity Data of in situ hybridization and OsRAA1::GUS transgenic plant showed that OsRAA1 expressed specifically in the apical meristem, the elongation zone of root tip, steles of the branch zone, and the young lateral root OsRab11 Os06g0551400 LOC_Os06g35814 jasmonic Rice Rab11 is required for JA-mediated defense signaling OsRab11 was expressed broadly in plants and both OsRab11 and OsOPR8 were induced by jasmonic acid (JA) and elicitor treatments OsRab11 Os06g0551400 LOC_Os06g35814 jasmonic acid Rice Rab11 is required for JA-mediated defense signaling OsRab11 was expressed broadly in plants and both OsRab11 and OsOPR8 were induced by jasmonic acid (JA) and elicitor treatments OsRab11 Os06g0551400 LOC_Os06g35814 defense Rice Rab11 is required for JA-mediated defense signaling In conclusion, OsRab11 may be required for JA-mediated defense signaling by activating the reducing activity of OsOPR8 OsRab11C1 Os01g0667600 LOC_Os01g47730 seedling Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Overexpression of OsRab11C1 significantly reduced CTB, while gene knockout elevated CTB as well as cold tolerance at the seedling stage, suggesting that OsRab11C1 negatively regulates rice cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Overexpression of OsRab11C1 significantly reduced CTB, while gene knockout elevated CTB as well as cold tolerance at the seedling stage, suggesting that OsRab11C1 negatively regulates rice cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Molecular analysis revealed that OsRab11C1 modulates cold tolerance by suppressing the abscisic acid signalling pathway and proline biosynthesis OsRab11C1 Os01g0667600 LOC_Os01g47730 tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Using RDP II and GWAS, we identified four qCTBs that are involved in CTB and determined the function of the candidate gene OsRab11C1 in cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Our results demonstrate that OsRab11C1 is a negative regulator of cold tolerance and knocking out of the gene by genome-editing may provide enhanced cold tolerance in rice OsRab11C1 Os01g0667600 LOC_Os01g47730 cold tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Overexpression of OsRab11C1 significantly reduced CTB, while gene knockout elevated CTB as well as cold tolerance at the seedling stage, suggesting that OsRab11C1 negatively regulates rice cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 cold tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Molecular analysis revealed that OsRab11C1 modulates cold tolerance by suppressing the abscisic acid signalling pathway and proline biosynthesis OsRab11C1 Os01g0667600 LOC_Os01g47730 cold tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Using RDP II and GWAS, we identified four qCTBs that are involved in CTB and determined the function of the candidate gene OsRab11C1 in cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 cold tolerance Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Our results demonstrate that OsRab11C1 is a negative regulator of cold tolerance and knocking out of the gene by genome-editing may provide enhanced cold tolerance in rice OsRab11C1 Os01g0667600 LOC_Os01g47730 abscisic acid Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Molecular analysis revealed that OsRab11C1 modulates cold tolerance by suppressing the abscisic acid signalling pathway and proline biosynthesis OsRab11C1 Os01g0667600 LOC_Os01g47730 cold Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Overexpression of OsRab11C1 significantly reduced CTB, while gene knockout elevated CTB as well as cold tolerance at the seedling stage, suggesting that OsRab11C1 negatively regulates rice cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 cold Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Molecular analysis revealed that OsRab11C1 modulates cold tolerance by suppressing the abscisic acid signalling pathway and proline biosynthesis OsRab11C1 Os01g0667600 LOC_Os01g47730 cold Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Using RDP II and GWAS, we identified four qCTBs that are involved in CTB and determined the function of the candidate gene OsRab11C1 in cold tolerance OsRab11C1 Os01g0667600 LOC_Os01g47730 cold Association Mapping and Functional Analysis of Rice Cold Tolerance QTLs at the Bud Burst Stage. Our results demonstrate that OsRab11C1 is a negative regulator of cold tolerance and knocking out of the gene by genome-editing may provide enhanced cold tolerance in rice OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells We conclude that OsRab5a plays an essential role in trafficking of storage protein to PBII, possibly as part of its function in organizing the endomembrane system in developing endosperm cells of rice OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm The small GTPase Rab5a is essential for intracellular transport of proglutelin from the Golgi apparatus to the protein storage vacuole and endosomal membrane organization in developing rice endosperm These results indicate that the formation of the paramural bodies in glup4 endosperm was due to a significant disruption of endocytosis and membrane vesicular transport by Rab5a loss of function OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells Here, we report the isolation of a rice mutant, gpa1, that accumulates 57 kDa pro-glutelins in seeds and whose endosperm has a floury appearance OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells Transmission electron microscopy analysis showed that the gpa1 endosperm cells have an enlarged ER lumen and a smaller protein body II (PBII), and accumulated three types of newly generated subcellular structures OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 endosperm OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells Moreover, a proportion of glutelins in the gpa1 endosperm cells were not delivered to PBII, and instead were mis-targeted to two of the newly generated structures or secreted OsRab5a|gpa1|glup4 Os12g0631100 LOC_Os12g43550 seed OsRab5a regulates endomembrane organization and storage protein trafficking in rice endosperm cells Here, we report the isolation of a rice mutant, gpa1, that accumulates 57 kDa pro-glutelins in seeds and whose endosperm has a floury appearance OsRab6a Os03g0191400 LOC_Os03g09140 root A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice These results may suggest that OsRab6a plays an important role in the regulation of Fe acquisition in rice plants by modulating physiological processes involved in Fe acquisition and root system architecture in response to Fe-deficient medium OsRab6a Os03g0191400 LOC_Os03g09140 seedling A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice However, overexpression of OsRab6a conferred rice plants greater tolerance to Fe deficiency than RNAi and wild-type plants, as evidenced by higher seedling height, greater biomass, chlorophyll contents and Fe concentrations in shoots, roots and grains in the overexpression lines OsRab6a Os03g0191400 LOC_Os03g09140 tolerance A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice However, overexpression of OsRab6a conferred rice plants greater tolerance to Fe deficiency than RNAi and wild-type plants, as evidenced by higher seedling height, greater biomass, chlorophyll contents and Fe concentrations in shoots, roots and grains in the overexpression lines OsRab6a Os03g0191400 LOC_Os03g09140 architecture A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice These results may suggest that OsRab6a plays an important role in the regulation of Fe acquisition in rice plants by modulating physiological processes involved in Fe acquisition and root system architecture in response to Fe-deficient medium OsRab6a Os03g0191400 LOC_Os03g09140 cytoplasm A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice OsRab6a shared conserved functional domains with other known members of Rab subfamily and localized ubiquitously in the cytoplasm and nuclear OsRab6a Os03g0191400 LOC_Os03g09140 root system architecture A Small GTPase, OsRab6a, Is Involved in the Regulation of Iron Homeostasis in Rice These results may suggest that OsRab6a plays an important role in the regulation of Fe acquisition in rice plants by modulating physiological processes involved in Fe acquisition and root system architecture in response to Fe-deficient medium OsRab6a Os03g0191400 LOC_Os03g09140 seed A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. Here, we report that the OsRab6a gene encoding a small GTPase is involved in the regulation of rice growth, seed yield and iron (Fe) accumulation in response to elevated [CO2] using wild-type and transgenic rice plants of OsRab6a-overexpressing and OsRab6a-RNAi OsRab6a Os03g0191400 LOC_Os03g09140 photosynthesis A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. By analyzing data with the Dunnett's multiple comparison test, our results suggest that OsRab6a is an important molecular regulator underlying rice adaptation to elevated [CO2] by regulating photosynthesis and Fe accumulation OsRab6a Os03g0191400 LOC_Os03g09140 yield A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. Here, we report that the OsRab6a gene encoding a small GTPase is involved in the regulation of rice growth, seed yield and iron (Fe) accumulation in response to elevated [CO2] using wild-type and transgenic rice plants of OsRab6a-overexpressing and OsRab6a-RNAi OsRab6a Os03g0191400 LOC_Os03g09140 iron A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. Here, we report that the OsRab6a gene encoding a small GTPase is involved in the regulation of rice growth, seed yield and iron (Fe) accumulation in response to elevated [CO2] using wild-type and transgenic rice plants of OsRab6a-overexpressing and OsRab6a-RNAi OsRab6a Os03g0191400 LOC_Os03g09140 Fe A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. By analyzing data with the Dunnett's multiple comparison test, our results suggest that OsRab6a is an important molecular regulator underlying rice adaptation to elevated [CO2] by regulating photosynthesis and Fe accumulation OsRab6a Os03g0191400 LOC_Os03g09140 Fe accumulation A rice small GTPase, OsRab6a, is involved in the regulation of grain yield and iron nutrition in response to CO2 enrichment. By analyzing data with the Dunnett's multiple comparison test, our results suggest that OsRab6a is an important molecular regulator underlying rice adaptation to elevated [CO2] by regulating photosynthesis and Fe accumulation OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 leaf Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice In transgenic rice overexpressing OsRab7B3, the senescence-related genes were upregulated and leaf senescence was significantly enhanced under dark conditions OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 leaf Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice Hence it is suggested that OsRab7B3 act as a stress-inducible gene that plays an important role in the leaf senescence process OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 leaf Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 ABA Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice Expression of sGFP under the control of the OsRab7B3 promoter increased in leaves when ABA and NaCl were applied or when kept in dark OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 senescence Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice One of the OsRab genes, OsRab7B3, closely associated with senescence in expression pattern, was chosen for functional analysis OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 senescence Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice In transgenic rice overexpressing OsRab7B3, the senescence-related genes were upregulated and leaf senescence was significantly enhanced under dark conditions OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 senescence Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice Hence it is suggested that OsRab7B3 act as a stress-inducible gene that plays an important role in the leaf senescence process OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 senescence Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice Overexpression ofOsRab7B3, a Small GTP-Binding Protein Gene, Enhances Leaf Senescence in Transgenic Rice OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). OsRab7 overexpression also increased grain yield in rice OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 drought Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 tolerance Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 tolerance Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). OsRab7 overexpression also increased grain yield in rice OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 grain yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). OsRab7 overexpression also increased grain yield in rice OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 yield Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 abiotic stress Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 stress Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 biotic stress Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 stress tolerance Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Therefore, OsRab7 gene could be exploited as a promising candidate for improving rice grain yield and stress tolerance OsRab7|OsRab7B3 Os05g0516600 LOC_Os05g44050 heat tolerance Overexpression of Rice Rab7 Gene Improves Drought and Heat Tolerance and Increases Grain Yield in Rice (Oryza sativa L.). Taken together, the current study indicates that the OsRab7 gene improves grain yield and enhances drought and heat tolerance in transgenic rice by modulating osmolytes, antioxidants and abiotic stress-responsive genes expression OsRac1 Os01g0229400 LOC_Os01g12900 disease Essential role of the small GTPase Rac in disease resistance of rice Here we show that the constitutively active OsRac1 (i) causes HR-like responses and greatly reduces disease lesions against a virulent race of the rice blast fungus; (ii) causes resistance against a virulent race of bacterial blight; and (iii) causes enhanced production of a phytoalexin and alters expression of defense-related genes OsRac1 Os01g0229400 LOC_Os01g12900 disease Essential role of the small GTPase Rac in disease resistance of rice Taken together, our findings strongly suggest that OsRac1 has a general role in disease resistance of rice OsRac1 Os01g0229400 LOC_Os01g12900 defense Gene editing a constitutively active OsRac1 by homologous recombination-based gene targeting induces immune responses in rice The constitutively active (CA) G19V mutation of OsRac1 was previously shown to induce reactive oxygen species production, phytoalexin synthesis and defense gene activation, leading to resistance to rice blast infection OsRac1 Os01g0229400 LOC_Os01g12900 bacterial blight Essential role of the small GTPase Rac in disease resistance of rice Here we show that the constitutively active OsRac1 (i) causes HR-like responses and greatly reduces disease lesions against a virulent race of the rice blast fungus; (ii) causes resistance against a virulent race of bacterial blight; and (iii) causes enhanced production of a phytoalexin and alters expression of defense-related genes OsRac1 Os01g0229400 LOC_Os01g12900 ethylene Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells Proteins involved in redox regulation, chaperones such as heat shock proteins, BiP, and chaperonin 60, proteases and protease inhibitors, cytoskeletal proteins, subunits of proteasomes, and enzymes involved in the phenylpropanoid and ethylene biosynthesis pathways were found to be induced by CA-OsRac1 or SE OsRac1 Os01g0229400 LOC_Os01g12900 defense Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells We have previously shown that a human small GTPase Rac homolog, OsRac1, from rice (Oryza sativa) induces cascades of defense responses in rice plants and cultured cells OsRac1 Os01g0229400 LOC_Os01g12900 defense Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells Interestingly, of 100 proteins that were up-regulated by a SE, 87 were also induced by CA-OsRac1, suggesting that OsRac1 plays a pivotal role in defense responses induced by SE in cultured rice cells OsRac1 Os01g0229400 LOC_Os01g12900 defense Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells Results of our proteomic analysis revealed that OsRac1 is able to induce many proteins in various signaling and metabolic pathways and plays a predominant role in the defense response in cultured rice cells OsRac1 Os01g0229400 LOC_Os01g12900 cell death Essential role of the small GTPase Rac in disease resistance of rice We have previously shown that the Rac homolog of rice, OsRac1, is a regulator of ROI production and cell death in rice OsRac1 Os01g0229400 LOC_Os01g12900 defense Essential role of the small GTPase Rac in disease resistance of rice Here we show that the constitutively active OsRac1 (i) causes HR-like responses and greatly reduces disease lesions against a virulent race of the rice blast fungus; (ii) causes resistance against a virulent race of bacterial blight; and (iii) causes enhanced production of a phytoalexin and alters expression of defense-related genes OsRac1 Os01g0229400 LOC_Os01g12900 blast Down-regulation of metallothionein, a reactive oxygen scavenger, by the small GTPase OsRac1 in rice We found that the expression of a metallothionein gene (OsMT2b) was synergically down-regulated by OsRac1 and rice (Oryza sativa) blast-derived elicitors OsRac1 Os01g0229400 LOC_Os01g12900 magnaporthe oryzae Gene editing a constitutively active OsRac1 by homologous recombination-based gene targeting induces immune responses in rice In the CA-gOsRac1 plants, a number of genes previously shown to be induced by Magnaporthe oryzae and Xanthomonas oryzae pv OsRac1 Os01g0229400 LOC_Os01g12900 defense The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice Expression of the constitutively active OsRac1, a small GTPase Rac of rice, in d1 mutants restored SE-dependent defense signaling and resistance to rice blast OsRac1 Os01g0229400 LOC_Os01g12900 defense The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice We have proposed a model for the defense signaling of rice in which the heterotrimeric G protein functions upstream of the small GTPase OsRac1 in the early steps of signaling OsRac1 Os01g0229400 LOC_Os01g12900 resistant Proteome analysis of detergent-resistant membranes (DRMs) associated with OsRac1-mediated innate immunity in rice To study the precise localization of OsRac1 in the PM and its possible association with other signaling components, we performed proteomic analysis of DRMs (detergent-resistant membranes) isolated from rice suspension-cultured cells transformed with myc-tagged constitutively active (CA) OsRac1 OsRac1 Os01g0229400 LOC_Os01g12900 resistant Proteome analysis of detergent-resistant membranes (DRMs) associated with OsRac1-mediated innate immunity in rice Proteome analysis of detergent-resistant membranes (DRMs) associated with OsRac1-mediated innate immunity in rice OsRac1 Os01g0229400 LOC_Os01g12900 blast Gene editing a constitutively active OsRac1 by homologous recombination-based gene targeting induces immune responses in rice The constitutively active (CA) G19V mutation of OsRac1 was previously shown to induce reactive oxygen species production, phytoalexin synthesis and defense gene activation, leading to resistance to rice blast infection OsRac1 Os01g0229400 LOC_Os01g12900 cell death The small GTP-binding protein Rac is a regulator of cell death in plants We introduced the constitutively active and the dominant negative forms of the small GTP-binding protein OsRac1, a rice homolog of human Rac, into the wild type and a lesion mimic mutant of rice and analyzed H(2)O(2) production and cell death in transformed cell cultures and plants OsRac1 Os01g0229400 LOC_Os01g12900 disease resistance Essential role of the small GTPase Rac in disease resistance of rice Taken together, our findings strongly suggest that OsRac1 has a general role in disease resistance of rice OsRac1 Os01g0229400 LOC_Os01g12900 blight Essential role of the small GTPase Rac in disease resistance of rice Here we show that the constitutively active OsRac1 (i) causes HR-like responses and greatly reduces disease lesions against a virulent race of the rice blast fungus; (ii) causes resistance against a virulent race of bacterial blight; and (iii) causes enhanced production of a phytoalexin and alters expression of defense-related genes OsRac1 Os01g0229400 LOC_Os01g12900 blast Essential role of the small GTPase Rac in disease resistance of rice Here we show that the constitutively active OsRac1 (i) causes HR-like responses and greatly reduces disease lesions against a virulent race of the rice blast fungus; (ii) causes resistance against a virulent race of bacterial blight; and (iii) causes enhanced production of a phytoalexin and alters expression of defense-related genes OsRac1 Os01g0229400 LOC_Os01g12900 defense response Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells We have previously shown that a human small GTPase Rac homolog, OsRac1, from rice (Oryza sativa) induces cascades of defense responses in rice plants and cultured cells OsRac1 Os01g0229400 LOC_Os01g12900 defense response Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells Interestingly, of 100 proteins that were up-regulated by a SE, 87 were also induced by CA-OsRac1, suggesting that OsRac1 plays a pivotal role in defense responses induced by SE in cultured rice cells OsRac1 Os01g0229400 LOC_Os01g12900 defense response Proteomics of Rac GTPase signaling reveals its predominant role in elicitor-induced defense response of cultured rice cells Results of our proteomic analysis revealed that OsRac1 is able to induce many proteins in various signaling and metabolic pathways and plays a predominant role in the defense response in cultured rice cells OsRac1 Os01g0229400 LOC_Os01g12900 defense Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice OsRac1, one of the Rac/Rop family of small GTPases, plays important roles in defense responses, including a role in the production of reactive oxygen species mediated by NADPH oxidase OsRac1 Os01g0229400 LOC_Os01g12900 defense Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice Thus, it is likely that OsRac1 controls lignin synthesis through regulation of both NADPH oxidase and OsCCR1 activities during defense responses in rice OsRac1 Os01g0229400 LOC_Os01g12900 defense response Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice OsRac1, one of the Rac/Rop family of small GTPases, plays important roles in defense responses, including a role in the production of reactive oxygen species mediated by NADPH oxidase OsRac1 Os01g0229400 LOC_Os01g12900 defense response Cinnamoyl-CoA reductase, a key enzyme in lignin biosynthesis, is an effector of small GTPase Rac in defense signaling in rice Thus, it is likely that OsRac1 controls lignin synthesis through regulation of both NADPH oxidase and OsCCR1 activities during defense responses in rice OsRac1 Os01g0229400 LOC_Os01g12900 leaf Gene editing a constitutively active OsRac1 by homologous recombination-based gene targeting induces immune responses in rice In the leaf blade of homozygous CA-gOsRac1 plants, mutant transcript levels were much lower than in those of wild-type plants OsRac1 Os01g0229400 LOC_Os01g12900 blast The heterotrimeric G protein alpha subunit acts upstream of the small GTPase Rac in disease resistance of rice Expression of the constitutively active OsRac1, a small GTPase Rac of rice, in d1 mutants restored SE-dependent defense signaling and resistance to rice blast OsRac1 Os01g0229400 LOC_Os01g12900 defence In vivo monitoring of plant small GTPase activation using a Frster resonance energy transfer biosensor. We have established a plant version of a Frster resonance energy transfer (FRET) probe called Ras and interacting protein chimeric unit (Raichu) that can successfully monitor activation of the rice small GTPase OsRac1 during various defence responses in cells OsRac1 Os01g0229400 LOC_Os01g12900 defence response In vivo monitoring of plant small GTPase activation using a Frster resonance energy transfer biosensor. We have established a plant version of a Frster resonance energy transfer (FRET) probe called Ras and interacting protein chimeric unit (Raichu) that can successfully monitor activation of the rice small GTPase OsRac1 during various defence responses in cells OsRac1 Os01g0229400 LOC_Os01g12900 resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. OsRac1 Os01g0229400 LOC_Os01g12900 resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We also identified RAI1, a transcriptional activator, as a PID3 interactor required for PID3-mediated blast resistance and showed that RAI1 expression is induced by PID3 via a process mediated by OsRac1 OsRac1 Os01g0229400 LOC_Os01g12900 resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. This study describes a new signalling pathway for NLR protein-mediated blast resistance and shows that OsRac1 and RAI1 act together to play a critical role in this process OsRac1 Os01g0229400 LOC_Os01g12900 blast Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. OsRac1 Os01g0229400 LOC_Os01g12900 blast Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We identified OsRac1, a known GTPase, as a signaling molecule in PID3-mediated blast resistance, implicating OsRac1 as a possible common factor downstream of rice NLR proteins OsRac1 Os01g0229400 LOC_Os01g12900 blast Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We also identified RAI1, a transcriptional activator, as a PID3 interactor required for PID3-mediated blast resistance and showed that RAI1 expression is induced by PID3 via a process mediated by OsRac1 OsRac1 Os01g0229400 LOC_Os01g12900 blast Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. This study describes a new signalling pathway for NLR protein-mediated blast resistance and shows that OsRac1 and RAI1 act together to play a critical role in this process OsRac1 Os01g0229400 LOC_Os01g12900 R protein Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. OsRac1 Os01g0229400 LOC_Os01g12900 R protein Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We identified OsRac1, a known GTPase, as a signaling molecule in PID3-mediated blast resistance, implicating OsRac1 as a possible common factor downstream of rice NLR proteins OsRac1 Os01g0229400 LOC_Os01g12900 R protein Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. This study describes a new signalling pathway for NLR protein-mediated blast resistance and shows that OsRac1 and RAI1 act together to play a critical role in this process OsRac1 Os01g0229400 LOC_Os01g12900 blast resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We identified OsRac1, a known GTPase, as a signaling molecule in PID3-mediated blast resistance, implicating OsRac1 as a possible common factor downstream of rice NLR proteins OsRac1 Os01g0229400 LOC_Os01g12900 blast resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We also identified RAI1, a transcriptional activator, as a PID3 interactor required for PID3-mediated blast resistance and showed that RAI1 expression is induced by PID3 via a process mediated by OsRac1 OsRac1 Os01g0229400 LOC_Os01g12900 blast resistance Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. This study describes a new signalling pathway for NLR protein-mediated blast resistance and shows that OsRac1 and RAI1 act together to play a critical role in this process OsRac1 Os01g0229400 LOC_Os01g12900 transcriptional activator Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. We also identified RAI1, a transcriptional activator, as a PID3 interactor required for PID3-mediated blast resistance and showed that RAI1 expression is induced by PID3 via a process mediated by OsRac1 OsRac1 Os01g0229400 LOC_Os01g12900 blast disease Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. Importance of OsRac1 and RAI1 in signalling of NLR protein-mediated resistance to rice blast disease. OsRac1 Os01g0229400 LOC_Os01g12900 grain The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. OsRac1 Os01g0229400 LOC_Os01g12900 grain The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. As a result, OsRac1 overexpression improves grain yield in O OsRac1 Os01g0229400 LOC_Os01g12900 grain The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Interestingly, OsRac1 interacts with and regulates the phosphorylation level of OsMAPK6, which is known to regulate cell division and grain size in rice OsRac1 Os01g0229400 LOC_Os01g12900 grain The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Thus, our findings suggest OsRac1 modulates rice grain size and yield by influencing cell division OsRac1 Os01g0229400 LOC_Os01g12900 grain The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. This study provides insights into the molecular mechanisms underlying the control of rice grain size and suggests that OsRac1 could serve as a potential target gene for breeding high-yield crops OsRac1 Os01g0229400 LOC_Os01g12900 grain yield The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. As a result, OsRac1 overexpression improves grain yield in O OsRac1 Os01g0229400 LOC_Os01g12900 yield The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. OsRac1 Os01g0229400 LOC_Os01g12900 yield The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. As a result, OsRac1 overexpression improves grain yield in O OsRac1 Os01g0229400 LOC_Os01g12900 yield The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Thus, our findings suggest OsRac1 modulates rice grain size and yield by influencing cell division OsRac1 Os01g0229400 LOC_Os01g12900 grain size The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. OsRac1 Os01g0229400 LOC_Os01g12900 grain size The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Interestingly, OsRac1 interacts with and regulates the phosphorylation level of OsMAPK6, which is known to regulate cell division and grain size in rice OsRac1 Os01g0229400 LOC_Os01g12900 grain size The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Thus, our findings suggest OsRac1 modulates rice grain size and yield by influencing cell division OsRac1 Os01g0229400 LOC_Os01g12900 grain size The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. This study provides insights into the molecular mechanisms underlying the control of rice grain size and suggests that OsRac1 could serve as a potential target gene for breeding high-yield crops OsRac1 Os01g0229400 LOC_Os01g12900 cell division The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. OsRac1 Os01g0229400 LOC_Os01g12900 cell division The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. RNA-seq and cell cycle analyses suggest that OsRac1 promotes cell division OsRac1 Os01g0229400 LOC_Os01g12900 cell division The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Interestingly, OsRac1 interacts with and regulates the phosphorylation level of OsMAPK6, which is known to regulate cell division and grain size in rice OsRac1 Os01g0229400 LOC_Os01g12900 cell division The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. Thus, our findings suggest OsRac1 modulates rice grain size and yield by influencing cell division OsRac1 Os01g0229400 LOC_Os01g12900 cell cycle The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. RNA-seq and cell cycle analyses suggest that OsRac1 promotes cell division OsRac1 Os01g0229400 LOC_Os01g12900 breeding The Rho-family GTPase OsRac1 controls rice grain size and yield by regulating cell division. This study provides insights into the molecular mechanisms underlying the control of rice grain size and suggests that OsRac1 could serve as a potential target gene for breeding high-yield crops OsRac1 Os01g0229400 LOC_Os01g12900 blast The Small GTPase OsRac1 Forms Two Distinct Immune Receptor Complexes Containing the PRR OsCERK1 and the NLR Pit We have previously found that the small GTPase OsRac1 plays key roles in the signaling of OsCERK1, a PRR for fungal chitin, and of Pit, an NLR for rice blast fungus, and associates directly and indirectly with both of these immune receptors OsRac1 Os01g0229400 LOC_Os01g12900 immunity The Small GTPase OsRac1 Forms Two Distinct Immune Receptor Complexes Containing the PRR OsCERK1 and the NLR Pit These findings illuminate how the PRR OsCERK1 and the NLR Pit orchestrate rice immunity through the small GTPase OsRac1 OsRacB Os02g0120800 LOC_Os02g02840 root Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Results show that OsRacB transcription is highly accumulated in roots after treatment with salinity, but only slightly accumulated in stems and leaves under the same treatment OsRacB Os02g0120800 LOC_Os02g02840 stem Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Results show that OsRacB transcription is highly accumulated in roots after treatment with salinity, but only slightly accumulated in stems and leaves under the same treatment OsRacB Os02g0120800 LOC_Os02g02840 blast Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice A dramatic down-regulation in the OsRacB transcripts was also found in plants inoculated with the blast pathogen, Magnaporthe grisea OsRacB Os02g0120800 LOC_Os02g02840 blast Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice Interestingly, transgenic rice plants over-expressing OsRacB showed increased symptom development in response to rice blast pathogens OsRacB Os02g0120800 LOC_Os02g02840 salt Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling In this study, we focus on the relationship between the novel rice Rop gene OsRacB and plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salt Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling This suggests that overexpression of OsRacB in tobacco and rice can improve plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salt Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling The results indicated that OsRacB is only an accessory factor in plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salt Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling OsRacB Os02g0120800 LOC_Os02g02840 salinity Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Results show that OsRacB transcription is highly accumulated in roots after treatment with salinity, but only slightly accumulated in stems and leaves under the same treatment OsRacB Os02g0120800 LOC_Os02g02840 salinity Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Promoter analysis showed that OsRacB promoter is induced by salinity and exogenous salicylic acid, not abscisic acid OsRacB Os02g0120800 LOC_Os02g02840 jasmonic Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice The basal mRNA level of OsRacB in LS of two-week-old seedlings was strongly down-regulated upon wounding by cut and treatment with jasmonic acid OsRacB Os02g0120800 LOC_Os02g02840 jasmonic acid Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice The basal mRNA level of OsRacB in LS of two-week-old seedlings was strongly down-regulated upon wounding by cut and treatment with jasmonic acid OsRacB Os02g0120800 LOC_Os02g02840 salt tolerance Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling In this study, we focus on the relationship between the novel rice Rop gene OsRacB and plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salt tolerance Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling This suggests that overexpression of OsRacB in tobacco and rice can improve plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salt tolerance Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling The results indicated that OsRacB is only an accessory factor in plant salt tolerance OsRacB Os02g0120800 LOC_Os02g02840 salicylic acid Rice GTPase OsRacB: Potential Accessory Factor in Plant Salt-stress Signaling Promoter analysis showed that OsRacB promoter is induced by salinity and exogenous salicylic acid, not abscisic acid OsRacB Os02g0120800 LOC_Os02g02840 disease Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice To our interest in finding a negative ROP regulator of disease resistance in rice, we applied a phylogeny of function approach to rice Rops, and identified OsRacB based on its close genetic orthologous relationship with the barley HvRacB gene, a known negative regulator of disease resistance OsRacB Os02g0120800 LOC_Os02g02840 disease Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice Based on these results, we suggest that OsRacB functions as a potential regulator for a basal disease resistance pathway in rice OsRacB Os02g0120800 LOC_Os02g02840 disease Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice OsRacB Os02g0120800 LOC_Os02g02840 disease resistance Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice To our interest in finding a negative ROP regulator of disease resistance in rice, we applied a phylogeny of function approach to rice Rops, and identified OsRacB based on its close genetic orthologous relationship with the barley HvRacB gene, a known negative regulator of disease resistance OsRacB Os02g0120800 LOC_Os02g02840 disease resistance Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice Based on these results, we suggest that OsRacB functions as a potential regulator for a basal disease resistance pathway in rice OsRacB Os02g0120800 LOC_Os02g02840 disease resistance Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice OsRacB Os02g0120800 LOC_Os02g02840 seedling Functional characterization of OsRacB GTPase--a potentially negative regulator of basal disease resistance in rice The basal mRNA level of OsRacB in LS of two-week-old seedlings was strongly down-regulated upon wounding by cut and treatment with jasmonic acid OsRacB Os02g0120800 LOC_Os02g02840 development A small Rho GTPase OsRacB is required for pollen germination in rice. The knockout mutants were normal in anther and pollen development but defective in the pollen grain germination, suggesting a specific and non-redundant role of OsRacB in the mature pollen OsRacB Os02g0120800 LOC_Os02g02840 pollen A small Rho GTPase OsRacB is required for pollen germination in rice. A small Rho GTPase OsRacB is required for pollen germination in rice. OsRacB Os02g0120800 LOC_Os02g02840 pollen A small Rho GTPase OsRacB is required for pollen germination in rice. The knockout mutants were normal in anther and pollen development but defective in the pollen grain germination, suggesting a specific and non-redundant role of OsRacB in the mature pollen OsRacB Os02g0120800 LOC_Os02g02840 pollen A small Rho GTPase OsRacB is required for pollen germination in rice. We further demonstrated that OsRacB is directly activated by the pollen specific expressing OsRopGEFs in vitro OsRacB Os02g0120800 LOC_Os02g02840 grain A small Rho GTPase OsRacB is required for pollen germination in rice. The knockout mutants were normal in anther and pollen development but defective in the pollen grain germination, suggesting a specific and non-redundant role of OsRacB in the mature pollen OsRacB Os02g0120800 LOC_Os02g02840 anther A small Rho GTPase OsRacB is required for pollen germination in rice. The knockout mutants were normal in anther and pollen development but defective in the pollen grain germination, suggesting a specific and non-redundant role of OsRacB in the mature pollen OsRacB Os02g0120800 LOC_Os02g02840 pollen development A small Rho GTPase OsRacB is required for pollen germination in rice. The knockout mutants were normal in anther and pollen development but defective in the pollen grain germination, suggesting a specific and non-redundant role of OsRacB in the mature pollen OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 sterility Isolation of osRACD gene encoding a small GTP-binding protein from rice Evidence from RT-PCR study indicates that osRACD gene is related to photoperiod fertility conversion of photoperiod sensitive genic male sterility (PSGMS) rice OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 fertility Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L OsRac5 belongs to the rice Rho of plants family, and acts as the molecular switch in the signal pathway which is pivotally involved in the rice fertility control OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 growth Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L Our results suggest that OsMY1 is an important target of OsRac5 and that these two genes are involved in the same biological processes in rice growth and development OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 panicle Isolation and characterization of OsMY1, a putative partner of OsRac5 from Oryza sativa L Real-time PCR shows that OsMY1 and OsRac5 are coordinately expressed in rice leaves and panicles with similar expression patterns OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 fertility Structural analysis and identification of cis-elements of rice osRACD gene The osRACD gene correlated with fertility transformation in the photoperiod sensitive genic male sterile rice (PGMR), Nongken 58S, encoded a rice (Oryza sativa L OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 sterile Structural analysis and identification of cis-elements of rice osRACD gene The osRACD gene correlated with fertility transformation in the photoperiod sensitive genic male sterile rice (PGMR), Nongken 58S, encoded a rice (Oryza sativa L OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 panicle Isolation of osRACD gene encoding a small GTP-binding protein from rice By screening cDNA library of the rice Nongken 58N panicle using the newly obtained fragment RDP-8 as probe, we further found the full-length cDNA of osRACD gene that encodes a rice small GTP-binding protein OsRacD|OsRac5 Os02g0834000 LOC_Os02g58730 fertility Isolation of osRACD gene encoding a small GTP-binding protein from rice Evidence from RT-PCR study indicates that osRACD gene is related to photoperiod fertility conversion of photoperiod sensitive genic male sterility (PSGMS) rice OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 resistance An OsCEBiP/OsCERK1-OsRacGEF1-OsRac1 module is an essential early component of chitin-induced rice immunity. Activated OsRacGEF1 is required for chitin-driven immune responses and resistance to rice blast fungus infection OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 blast An OsCEBiP/OsCERK1-OsRacGEF1-OsRac1 module is an essential early component of chitin-induced rice immunity. Activated OsRacGEF1 is required for chitin-driven immune responses and resistance to rice blast fungus infection OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 immune response An OsCEBiP/OsCERK1-OsRacGEF1-OsRac1 module is an essential early component of chitin-induced rice immunity. Activated OsRacGEF1 is required for chitin-driven immune responses and resistance to rice blast fungus infection OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 plasma membrane New insights into the dimerization of small GTPase Rac/ROP guanine nucleotide exchange factors in rice. Here, we show that rice OsRacGEF1 forms homodimers, and heterodimers with OsRacGEF2, at the plasma membrane (PM) and the endoplasmic reticulum (ER) OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 Kinase New insights into the dimerization of small GTPase Rac/ROP guanine nucleotide exchange factors in rice. OsRacGEF2 does not bind directly to the receptor-like kinase (RLK) OsCERK1, but forms a complex with OsCERK1 through OsRacGEF1 at the ER OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 Kinase Crosstalk of Signaling Mechanisms Involved in Host Defense and Symbiosis Against Microorganisms in Rice. In chitin signaling in rice, two direct substrates of OsCERK1, Rac/ROP GTPase guanine nucleotide exchange factor OsRacGEF1 and receptor-like cytoplasmic kinase OsRLCK185, have been identified as components of the OsCERK1 complex and are rapidly phosphorylated by OsCERK1 in response to chitin OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 chitin signaling Crosstalk of Signaling Mechanisms Involved in Host Defense and Symbiosis Against Microorganisms in Rice. In chitin signaling in rice, two direct substrates of OsCERK1, Rac/ROP GTPase guanine nucleotide exchange factor OsRacGEF1 and receptor-like cytoplasmic kinase OsRLCK185, have been identified as components of the OsCERK1 complex and are rapidly phosphorylated by OsCERK1 in response to chitin OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 growth Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. Knock-out and -down of OsRopGEF7B by T-DNA insertion and RNA interference, respectively, predominantly caused an increase in the number of floral organs in the inner whorls (stamen and ovary), as well as abnormal paleae/lemmas and ectopic growth of lodicules, resulting in decline of rice seed setting OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 seed Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. Knock-out and -down of OsRopGEF7B by T-DNA insertion and RNA interference, respectively, predominantly caused an increase in the number of floral organs in the inner whorls (stamen and ovary), as well as abnormal paleae/lemmas and ectopic growth of lodicules, resulting in decline of rice seed setting OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 seed Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7B plays roles in floral organ development in rice, affecting rice seed setting rate OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7Bpro:GUS analysis indicates that OsRopGEF7B is expressed in various tissues, especially in the floral meristem and floral organ primordia OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. Knock-out and -down of OsRopGEF7B by T-DNA insertion and RNA interference, respectively, predominantly caused an increase in the number of floral organs in the inner whorls (stamen and ovary), as well as abnormal paleae/lemmas and ectopic growth of lodicules, resulting in decline of rice seed setting OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7B plays roles in floral organ development in rice, affecting rice seed setting rate OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 meristem Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7Bpro:GUS analysis indicates that OsRopGEF7B is expressed in various tissues, especially in the floral meristem and floral organ primordia OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral meristem Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7Bpro:GUS analysis indicates that OsRopGEF7B is expressed in various tissues, especially in the floral meristem and floral organ primordia OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral organ Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7Bpro:GUS analysis indicates that OsRopGEF7B is expressed in various tissues, especially in the floral meristem and floral organ primordia OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral organ Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. Knock-out and -down of OsRopGEF7B by T-DNA insertion and RNA interference, respectively, predominantly caused an increase in the number of floral organs in the inner whorls (stamen and ovary), as well as abnormal paleae/lemmas and ectopic growth of lodicules, resulting in decline of rice seed setting OsRacGEF1|OsRopGEF7B Os01g0849100 LOC_Os01g62990 floral organ Guanine Nucleotide Exchange Factor 7B (RopGEF7B) is involved in floral organ development in Oryza sativa. OsRopGEF7B plays roles in floral organ development in rice, affecting rice seed setting rate OsRacGEF2 Os09g0544800 LOC_Os09g37270 Kinase New insights into the dimerization of small GTPase Rac/ROP guanine nucleotide exchange factors in rice. OsRacGEF2 does not bind directly to the receptor-like kinase (RLK) OsCERK1, but forms a complex with OsCERK1 through OsRacGEF1 at the ER OsRACK1A Os01g0686800 LOC_Os01g49290 salt OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. OsRACK1A was found to follow a rhythmic expression profile under circadian conditions at both the transcription and the translation levels, although the expression was arrhythmic under salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 salt OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. Analysis of plant survival rates, fresh weight, proline content, malondialdehyde, and chlorophyll showed that suppression of OsRACK1A enhanced tolerance to salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 salt OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. We identified putative interactors of OsRACK1A, and found that OsRACK1A interacted with many salt stress-responsive proteins directly OsRACK1A Os01g0686800 LOC_Os01g49290 salt OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. These results suggest that OsRACK1A is regulated by circadian rhythm, and involved in the regulation of salt stress responses OsRACK1A Os01g0686800 LOC_Os01g49290 tolerance OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. Analysis of plant survival rates, fresh weight, proline content, malondialdehyde, and chlorophyll showed that suppression of OsRACK1A enhanced tolerance to salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 salt stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. OsRACK1A was found to follow a rhythmic expression profile under circadian conditions at both the transcription and the translation levels, although the expression was arrhythmic under salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 salt stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. Analysis of plant survival rates, fresh weight, proline content, malondialdehyde, and chlorophyll showed that suppression of OsRACK1A enhanced tolerance to salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 salt stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. We identified putative interactors of OsRACK1A, and found that OsRACK1A interacted with many salt stress-responsive proteins directly OsRACK1A Os01g0686800 LOC_Os01g49290 salt stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. These results suggest that OsRACK1A is regulated by circadian rhythm, and involved in the regulation of salt stress responses OsRACK1A Os01g0686800 LOC_Os01g49290 stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. OsRACK1A was found to follow a rhythmic expression profile under circadian conditions at both the transcription and the translation levels, although the expression was arrhythmic under salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. Analysis of plant survival rates, fresh weight, proline content, malondialdehyde, and chlorophyll showed that suppression of OsRACK1A enhanced tolerance to salt stress OsRACK1A Os01g0686800 LOC_Os01g49290 stress OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. These results suggest that OsRACK1A is regulated by circadian rhythm, and involved in the regulation of salt stress responses OsRACK1A Os01g0686800 LOC_Os01g49290 stress response OsRACK1A, encodes a circadian clock-regulated WD40 protein, negatively affect salt tolerance in rice. These results suggest that OsRACK1A is regulated by circadian rhythm, and involved in the regulation of salt stress responses OsRACK1A Os01g0686800 LOC_Os01g49290 resistance Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Although the analysis of natural variation revealed no OsRACK1A variants that could avoid being targeted by UvCBP1, expression levels of OsRACK1A are correlated with field resistance against U OsRACK1A Os01g0686800 LOC_Os01g49290 resistance Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Overproduction of OsRACK1A restores the OsRACK1A-OsRBOHB association and promotes OsRBOHB phosphorylation to enhance ROS production, conferring rice floral resistance to U OsRACK1A Os01g0686800 LOC_Os01g49290 floral Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Overproduction of OsRACK1A restores the OsRACK1A-OsRBOHB association and promotes OsRBOHB phosphorylation to enhance ROS production, conferring rice floral resistance to U OsRACK1A Os01g0686800 LOC_Os01g49290 reactive oxygen species Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Mechanistically, UvCBP1 interacts with the rice scaffold protein OsRACK1A and competes its interaction with the reduced nicotinamide adenine dinucleotide phosphate oxidase OsRBOHB, leading to inhibition of reactive oxygen species (ROS) production OsRACK1A Os01g0686800 LOC_Os01g49290 phosphate Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Mechanistically, UvCBP1 interacts with the rice scaffold protein OsRACK1A and competes its interaction with the reduced nicotinamide adenine dinucleotide phosphate oxidase OsRBOHB, leading to inhibition of reactive oxygen species (ROS) production OsRAD1 Os06g0132600 LOC_Os06g04190 meiosis The endonuclease homolog OsRAD1 promotes accurate meiotic double-strand break repair by suppressing non-homologous end joining. In addition, OsRAD1 interacts directly with OsHUS1 and OsRAD9, suggesting that these proteins act as a complex to promote DSB repair during rice meiosis OsRAD1 Os06g0132600 LOC_Os06g04190 meiotic The endonuclease homolog OsRAD1 promotes accurate meiotic double-strand break repair by suppressing non-homologous end joining. The endonuclease homolog OsRAD1 promotes accurate meiotic double-strand break repair by suppressing non-homologous end joining. OsRAD1 Os06g0132600 LOC_Os06g04190 meiotic The endonuclease homolog OsRAD1 promotes accurate meiotic double-strand break repair by suppressing non-homologous end joining. Here, we characterized a RAD1 homolog in rice (Oryza sativa) and obtained evidence that OsRAD1 is important for meiotic DSB repair OsRAD17 Os03g0242100 LOC_Os03g13850 pollen OsRAD17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly. In Osrad17 pollen mother cells (PMCs), associations between non-homologous chromosomes and chromosome fragmentation were constantly observed OsRAD17 Os03g0242100 LOC_Os03g13850 meiotic OsRAD17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly. OsRAD17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly. OsRAD17 Os03g0242100 LOC_Os03g13850 meiotic OsRAD17 Is Required for Meiotic Double-Strand Break Repair and Plays a Redundant Role With OsZIP4 in Synaptonemal Complex Assembly. OsRAD17 interacts with OsRAD1 and the meiotic phenotype of Osrad1 Osrad17 is indistinguishable from the two single mutants which have similar phenotypes, manifesting they could act in the same pathway OsRAD21-2 Os04g0488100 LOC_Os04g41110 leaf Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 growth Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Ectopic expression of OsRAD21-2 in fission yeast resulted in cell growth delay and morphological abnormality OsRAD21-2 Os04g0488100 LOC_Os04g41110 growth Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Our results suggest that OsRad21-2 functions in regulation of cell division and growth OsRAD21-2 Os04g0488100 LOC_Os04g41110 growth Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth OsRAD21-2 Os04g0488100 LOC_Os04g41110 intercalary meristem Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 flower Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Semi-quantitative reverse transcription-polymerase chain reaction revealed OsRAD21-2 preferentially expressed in premeiotic flowers OsRAD21-2 Os04g0488100 LOC_Os04g41110 stem Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 cell division Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Our results suggest that OsRad21-2 functions in regulation of cell division and growth OsRAD21-2 Os04g0488100 LOC_Os04g41110 cell division Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth OsRAD21-2 Os04g0488100 LOC_Os04g41110 meiotic Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Semi-quantitative reverse transcription-polymerase chain reaction revealed OsRAD21-2 preferentially expressed in premeiotic flowers OsRAD21-2 Os04g0488100 LOC_Os04g41110 meiotic Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 root Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 meristem Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-2 Os04g0488100 LOC_Os04g41110 stamen Rice OsRAD21-2 is expressed in actively dividing tissues and its ectopic expression in yeast results in aberrant cell division and growth Further RNA in situ hybridization analysis and promoter::beta-glucuronidase staining indicated that OsRAD21-2 was mainly expressed in actively dividing tissues including premeiotic stamen, stem intercalary meristem, leaf meristem, and root pericycle OsRAD21-3 Os08g0266700 LOC_Os08g16610 pollen OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3-deficient RNAi lines showed arrested pollen mitosis, aberrant pollen chromosome segregation and aborted pollen grains, which led to disrupted pollen viability OsRAD21-3 Os08g0266700 LOC_Os08g16610 pollen OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa However, male meiosis in these RNAi lines did not appear to be severely disrupted, which suggests that the main involvement of OsRAD21-3 is in post-meiotic pollen development by affecting pollen mitosis OsRAD21-3 Os08g0266700 LOC_Os08g16610 pollen OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa Furthermore, of the four OsRAD21 genes in the rice genome, only OsRAD21-3 was expressed in pollen grains OsRAD21-3 Os08g0266700 LOC_Os08g16610 pollen OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3 Os08g0266700 LOC_Os08g16610 meiotic OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa However, male meiosis in these RNAi lines did not appear to be severely disrupted, which suggests that the main involvement of OsRAD21-3 is in post-meiotic pollen development by affecting pollen mitosis OsRAD21-3 Os08g0266700 LOC_Os08g16610 meiosis OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa However, male meiosis in these RNAi lines did not appear to be severely disrupted, which suggests that the main involvement of OsRAD21-3 is in post-meiotic pollen development by affecting pollen mitosis OsRAD21-3 Os08g0266700 LOC_Os08g16610 grain OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3-deficient RNAi lines showed arrested pollen mitosis, aberrant pollen chromosome segregation and aborted pollen grains, which led to disrupted pollen viability OsRAD21-3 Os08g0266700 LOC_Os08g16610 grain OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa Furthermore, of the four OsRAD21 genes in the rice genome, only OsRAD21-3 was expressed in pollen grains OsRAD21-3 Os08g0266700 LOC_Os08g16610 vegetative OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3 transcript and protein accumulated preferentially in flowers, with low levels in vegetative tissues OsRAD21-3 Os08g0266700 LOC_Os08g16610 flower OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3 transcript and protein accumulated preferentially in flowers, with low levels in vegetative tissues OsRAD21-3 Os08g0266700 LOC_Os08g16610 mitosis OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa OsRAD21-3-deficient RNAi lines showed arrested pollen mitosis, aberrant pollen chromosome segregation and aborted pollen grains, which led to disrupted pollen viability OsRAD21-3 Os08g0266700 LOC_Os08g16610 mitosis OsRAD21-3, an orthologue of yeast RAD21, is required for pollen development in Oryza sativa However, male meiosis in these RNAi lines did not appear to be severely disrupted, which suggests that the main involvement of OsRAD21-3 is in post-meiotic pollen development by affecting pollen mitosis OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiosis The rice OsRad21-4, an orthologue of yeast Rec8 protein, is required for efficient meiosis These observations suggest that OsRad21-4 is essential for efficient meiosis OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiosis The rice OsRad21-4, an orthologue of yeast Rec8 protein, is required for efficient meiosis The rice OsRad21-4, an orthologue of yeast Rec8 protein, is required for efficient meiosis OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiosis OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis Furthermore, fluorescent in situ hybridization experiments on Osrec8 meiocytes demonstrated that the mutation eliminated meiotic centromeric cohesion completely during prophase I and also led to the bipolar orientation of the kinetochores during the first meiotic division and accordingly resulted in premature separation of sister chromatid during meiosis I OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiosis OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis We showed that OsREC8 encodes a protein that localized to meiotic chromosomes from approximately meiotic interphase to metaphase I OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis Furthermore, fluorescent in situ hybridization experiments on Osrec8 meiocytes demonstrated that the mutation eliminated meiotic centromeric cohesion completely during prophase I and also led to the bipolar orientation of the kinetochores during the first meiotic division and accordingly resulted in premature separation of sister chromatid during meiosis I OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic OsREC8 is essential for chromatid cohesion and metaphase I monopolar orientation in rice meiosis These results suggest that OsREC8 has several essential roles in the meiotic processes OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic OsAM1 is required for leptotene-zygotene transition in rice Very faint OsREC8 foci persisted in the Osam1 mutant, indicating that OsAM1 is not required for the initial meiotic recruitment of OsREC8 OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic The rice OsRad21-4, an orthologue of yeast Rec8 protein, is required for efficient meiosis Meiotic chromosome behaviors were monitored from male meiocytes of OsRAD21-4-deficient lines mediated by RNAi OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal OsRad21-4|OsREC8 Os05g0580500 LOC_Os05g50410 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants osRAD23 Os09g0407200 LOC_Os09g24200 growth Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions osRAD23 Os09g0407200 LOC_Os09g24200 shoot Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions osRAD23 Os09g0407200 LOC_Os09g24200 salt Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions osRAD23 Os09g0407200 LOC_Os09g24200 salt stress Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions osRAD23 Os09g0407200 LOC_Os09g24200 stress Genome-wide discovery of natural variation in pre-mRNA splicing and prioritising causal alternative splicing to salt stress response in rice Two of these genes, OsNUC1 and OsRAD23 emerged as top candidate genes with splice variants that exhibited significant divergence between the variants for shoot growth under salt stress conditions OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 flower Homologous recombination properties of OsRad51, a recombinase from rice cDNA corresponding to OsRad51 protein was isolated from cDNA library of rice flowers (Oryza sativa, Indica cultivar group) and cloned in to pET28a expression vector OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 meiosis Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells These results indicate that OsBRCA2 is essential for facilitating the loading of OsRAD51 and OsDMC1 onto resected ends of programmed double-strand breaks (DSB) during meiosis to promote single-end invasions of homologous chromosomes and accurate recombination OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 meiotic Rice OsBRCA2 Is Required for DNA Double-Strand Break Repair in Meiotic Cells In the absence of OsBRCA2, localization to the meiotic chromosome axes of the strand-invasion proteins OsRAD51 and OsDMC1 is severely reduced and in vitro OsBRCA2 directly interacts with OsRAD51 and OsDMC1 OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 growth OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. Osrad51 (Osrad51a1 Osrad51a2) mutant plants show normal vegetative growth but exhibit complete sterility, indicating that OsRAD51A1 and OsRAD51A2 are functionally redundant in rice fertility OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 fertility OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. Osrad51 (Osrad51a1 Osrad51a2) mutant plants show normal vegetative growth but exhibit complete sterility, indicating that OsRAD51A1 and OsRAD51A2 are functionally redundant in rice fertility OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 pollen OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. Moreover, univalents and multivalent associations were observed at metaphase I, chromosome fragments presented at anaphase I, and crossover formation is basically suppressed in Osrad51 pollen mother cells (PMCs) OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 vegetative OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. Osrad51 (Osrad51a1 Osrad51a2) mutant plants show normal vegetative growth but exhibit complete sterility, indicating that OsRAD51A1 and OsRAD51A2 are functionally redundant in rice fertility OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 meiosis OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 meiosis OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In addition, both OsRAD51 and OsDMC1 can interact with OsFIGL1 and OsBRCA2, two important components in rice meiosis OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 crossover OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. Moreover, univalents and multivalent associations were observed at metaphase I, chromosome fragments presented at anaphase I, and crossover formation is basically suppressed in Osrad51 pollen mother cells (PMCs) OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 homologous recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 homologous recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 recombination OsRAD51 Plays a Vital Role in Promoting Homologous Recombination in Rice Meiosis. In the homologous recombination pathway, the detailed mechanisms of how OsRAD51 and OsDMC1 work in rice meiosis remain to be explored OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 domestication Natural variation of codon repeats in COLD11 endows rice with chilling resilience. Genome evolution analysis of representative rice germplasms suggested that numbers of GCG sequence repeats in the first exon of COLD11 were subjected to strong domestication selection during the northern expansion of rice planting OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 tolerance Natural variation of codon repeats in COLD11 endows rice with chilling resilience. Rice loss-of-function mutations of COLD11 caused reduced chilling tolerance OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 chilling Natural variation of codon repeats in COLD11 endows rice with chilling resilience. Natural variation of codon repeats in COLD11 endows rice with chilling resilience. OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 chilling Natural variation of codon repeats in COLD11 endows rice with chilling resilience. Rice loss-of-function mutations of COLD11 caused reduced chilling tolerance OsRad51|OsRad51A1|COLD11 Os11g0615800 LOC_Os11g40150 chilling tolerance Natural variation of codon repeats in COLD11 endows rice with chilling resilience. Rice loss-of-function mutations of COLD11 caused reduced chilling tolerance OsRAD51D Os09g0104200 LOC_Os09g01680 reproductive development Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) OsRAD51D Os09g0104200 LOC_Os09g01680 reproductive Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) OsRAD51D Os09g0104200 LOC_Os09g01680 reproductive growth Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Overall, these results suggest that OsRAD51D plays a critical role in reproductive growth in rice. OsRAD51D Os09g0104200 LOC_Os09g01680 telomere lengthening Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) The osrad51d and Ubi:RNAi-OsRAD51D plants contained longer telomeres compared with wild type plants, indicating that OsRAD51D is a negative factor for telomere lengthening. OsRAD51D Os09g0104200 LOC_Os09g01680 lemma Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Homozygous osrad51d mutant flowers exhibited impaired development of lemma and palea and contained unusual numbers of stamens and stigmas. OsRAD51D Os09g0104200 LOC_Os09g01680 palea Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Homozygous osrad51d mutant flowers exhibited impaired development of lemma and palea and contained unusual numbers of stamens and stigmas. OsRAD51D Os09g0104200 LOC_Os09g01680 stamen number Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Homozygous osrad51d mutant flowers exhibited impaired development of lemma and palea and contained unusual numbers of stamens and stigmas. OsRAD51D Os09g0104200 LOC_Os09g01680 stigma number Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) Homozygous osrad51d mutant flowers exhibited impaired development of lemma and palea and contained unusual numbers of stamens and stigmas. OsRAD51D Os09g0104200 LOC_Os09g01680 homologous chromosome pairing Suppression of OsRAD51D results in defects in reproductive development in rice (Oryza sativa L.) During early meiosis, osrad51d pollen mother cells (PMCs) failed to form normal homologous chromosome pairings OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis. Here, through detailed analyses of Osrad51d single and double mutants, we pinpoint the specific function of OsRAD51D in coordinating homologous pairing and recombination by preventing non-homologous interactions during meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis. Moreover, the interplay between OsRAD51D and OsRAD51C indicates both conservation and divergence of their functions in meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing non-homologous interactions in rice meiosis. Altogether, this work reveals that OsRAD51D plays an essential role in the inhibition of non-homologous connections, thus guaranteeing faithful pairing and recombination during meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis Here, through detailed analyses of Osrad51d single and double mutants, we pinpoint the specific function of OsRAD51D in coordinating homologous pairing and recombination by preventing nonhomologous interactions during meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis Moreover, the interplay between OsRAD51D and OsRAD51C indicates both conservation and divergence of their functions in meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 meiosis OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis Altogether, this work reveals that OsRAD51D plays an essential role in the inhibition of nonhomologous connections, thus guaranteeing faithful pairing and recombination during meiosis OsRAD51D Os09g0104200 LOC_Os09g01680 homologous recombination OsRAD51D promotes homologous pairing and recombination by preventing nonhomologous interactions in rice meiosis The failed localization of OsRAD51 and OsDMC1 in Osrad51d, together with the genetic analysis of Osrad51d Osdmc1a Osdmc1b, indicates that OsRAD51D acts at a very early stage of homologous recombination OsRad52-2a Os03g0851500 LOC_Os03g63450 homologous recombination Biochemical characterization of plant Rad52 protein from rice (Oryza sativa). Put together, OsRad52-2a forms oligomeric structures and binds to ssDNA/dsDNA for mediating an important function like renaturation during homologous recombination OsRad6 Os03g0791800 LOC_Os03g57790 cell cycle Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsRad6 Os03g0791800 LOC_Os03g57790 shoot apical meristem Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsRad6 Os03g0791800 LOC_Os03g57790 meristem Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsRad6 Os03g0791800 LOC_Os03g57790 shoot Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 ethylene OsRAF is an ethylene responsive and root abundant factor gene of rice OsRAF is an ethylene responsive and root abundant factor gene of rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 root OsRAF is an ethylene responsive and root abundant factor gene of rice Here, we report OsRAF (a Root Abundant Factor gene in Oryza sativa), a new member of the rice ERF group, expressed more abundantly in roots than in other organs of rice at the transcriptional level OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 root OsRAF is an ethylene responsive and root abundant factor gene of rice OsRAF is an ethylene responsive and root abundant factor gene of rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. Phylogenetic analysis showed that OsLG3 might have much potential value for improvement of grain length in japonica breeding OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain length OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain length OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. Phylogenetic analysis showed that OsLG3 might have much potential value for improvement of grain length in japonica breeding OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 yield OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 breeding OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. Phylogenetic analysis showed that OsLG3 might have much potential value for improvement of grain length in japonica breeding OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 breeding OsLG3 contributing to rice grain length and yield was mined by Ho-LAMap. The results demonstrated that Ho-LAMap is a potential approach for gene discovery and OsLG3 is a promising gene to be utilized in genomic assisted breeding for rice cultivar improvement OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 transcription factor Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Here, we report that the ERF family transcription factor OsLG3 positively regulates drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. In our previous work, we found that OsLG3 has a positive effect on rice grain length without affecting grain quality OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 development Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Collectively, our findings reveal that natural variation in OsLG3 contributes to rice drought tolerance and that the elite allele of OsLG3 is a promising genetic resource for the development of drought-tolerant rice varieties OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain length Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. In our previous work, we found that OsLG3 has a positive effect on rice grain length without affecting grain quality OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Here, we report that the ERF family transcription factor OsLG3 positively regulates drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Phylogenetic analysis indicated that the tolerant allele of OsLG3 may improve drought tolerance in cultivated japonica rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Introgression lines and complementation transgenic lines containing the elite allele of OsLG3IRAT109 showed increased drought tolerance, demonstrating that natural variation in OsLG3 contributes to drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Collectively, our findings reveal that natural variation in OsLG3 contributes to rice drought tolerance and that the elite allele of OsLG3 is a promising genetic resource for the development of drought-tolerant rice varieties OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Here, we report that the ERF family transcription factor OsLG3 positively regulates drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. By performing candidate gene association analysis, we found that natural variation in the promoter of OsLG3 is associated with tolerance to osmotic stress in germinating rice seeds OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Overexpression of OsLG3 significantly improved the tolerance of rice plants to simulated drought, whereas suppression of OsLG3 resulted in greater susceptibility OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Phylogenetic analysis indicated that the tolerant allele of OsLG3 may improve drought tolerance in cultivated japonica rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Introgression lines and complementation transgenic lines containing the elite allele of OsLG3IRAT109 showed increased drought tolerance, demonstrating that natural variation in OsLG3 contributes to drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Further investigation suggested that OsLG3 plays a positive role in drought-stress tolerance in rice by inducing reactive oxygen species scavenging OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Collectively, our findings reveal that natural variation in OsLG3 contributes to rice drought tolerance and that the elite allele of OsLG3 is a promising genetic resource for the development of drought-tolerant rice varieties OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Here, we report that the ERF family transcription factor OsLG3 positively regulates drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Phylogenetic analysis indicated that the tolerant allele of OsLG3 may improve drought tolerance in cultivated japonica rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Introgression lines and complementation transgenic lines containing the elite allele of OsLG3IRAT109 showed increased drought tolerance, demonstrating that natural variation in OsLG3 contributes to drought tolerance in rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 drought tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Collectively, our findings reveal that natural variation in OsLG3 contributes to rice drought tolerance and that the elite allele of OsLG3 is a promising genetic resource for the development of drought-tolerant rice varieties OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 stress Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. By performing candidate gene association analysis, we found that natural variation in the promoter of OsLG3 is associated with tolerance to osmotic stress in germinating rice seeds OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 quality Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. In our previous work, we found that OsLG3 has a positive effect on rice grain length without affecting grain quality OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 stress tolerance Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Further investigation suggested that OsLG3 plays a positive role in drought-stress tolerance in rice by inducing reactive oxygen species scavenging OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 reactive oxygen species Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. Further investigation suggested that OsLG3 plays a positive role in drought-stress tolerance in rice by inducing reactive oxygen species scavenging OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 grain quality Natural Variation in OsLG3 Increases Drought Tolerance in Rice by Inducing ROS Scavenging. In our previous work, we found that OsLG3 has a positive effect on rice grain length without affecting grain quality OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 transcription factor Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Compared with wild type, transgenic lines overexpressing OsSTAP1 exhibited increased tolerance to salt stress with higher SOD, POD, and CAT activities, and lower Na+/K+ ratios in the shoots OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Compared with wild type, transgenic lines overexpressing OsSTAP1 exhibited increased tolerance to salt stress with higher SOD, POD, and CAT activities, and lower Na+/K+ ratios in the shoots OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 tolerance Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt tolerance Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt tolerance Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 salt stress Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Compared with wild type, transgenic lines overexpressing OsSTAP1 exhibited increased tolerance to salt stress with higher SOD, POD, and CAT activities, and lower Na+/K+ ratios in the shoots OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 stress Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Compared with wild type, transgenic lines overexpressing OsSTAP1 exhibited increased tolerance to salt stress with higher SOD, POD, and CAT activities, and lower Na+/K+ ratios in the shoots OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 homeostasis Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 nucleus Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsSTAP1 is localized to the nucleus and acts as a transcriptional activator in plant cells OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 transcriptional activator Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice OsSTAP1 is localized to the nucleus and acts as a transcriptional activator in plant cells OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 transcriptional activator Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAF|OsLG3|OsSTAP1 Os03g0183000 LOC_Os03g08470 redox homeostasis Overexpression of the Transcription Factor Gene OsSTAP1 Increases Salt Tolerance in Rice Conclusion: This study suggests that OsSTAP1 functions as an AP2/ERF transcriptional activator, and plays a positive role in salt tolerance by decreasing the Na+/K+ ratio and maintaining cellular redox homeostasis OsRAM2 Os03g0735900 LOC_Os03g52570 mycorrhizal symbiosis OsRAM2 function in lipid biosynthesis is required for arbuscular mycorrhizal symbiosis in rice OsRAM2 function in lipid biosynthesis is required for arbuscular mycorrhizal symbiosis in rice OsRAM2 Os03g0735900 LOC_Os03g52570 symbiosis OsRAM2 function in lipid biosynthesis is required for arbuscular mycorrhizal symbiosis in rice OsRAM2 function in lipid biosynthesis is required for arbuscular mycorrhizal symbiosis in rice OsRAM2 Os03g0735900 LOC_Os03g52570 symbiosis OsRAM2 function in lipid biosynthesis is required for arbuscular mycorrhizal symbiosis in rice Examining their expression patterns during symbiosis revealed that only OsRAM2 was strongly upregulated upon AMF inoculation OsRAM2 Os03g0735900 LOC_Os03g52570 magnaporthe oryzae Colonization of mutualistic mycorrhizal and parasitic blast fungi requires OsRAM2-regulated fatty acid biosynthesis in rice. truncatula RAM2, and found that plants defective in OsRAM2 were unable to be colonized by AM fungi and showed impaired colonization by Magnaporthe oryzae OsRAM2 Os03g0735900 LOC_Os03g52570 fatty acid biosynthesis Colonization of mutualistic mycorrhizal and parasitic blast fungi requires OsRAM2-regulated fatty acid biosynthesis in rice. Collectively, our data show that the function and regulation of OsRAM2 is conserved in monocot and dicot plants and reveals that, similar to mutualistic fungi, pathogenic fungi have recruited RAM2-mediated fatty acid biosynthesis to facilitate invasion OsRAN2 Os05g0574500 LOC_Os05g49890 salinity stress Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Seedlings of transgenic Arabidopsis thaliana plants overexpressing OsRAN2 were overly sensitive to salinity stress and exogenous ABA treatment OsRAN2 Os05g0574500 LOC_Os05g49890 ABA Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Seedlings of transgenic Arabidopsis thaliana plants overexpressing OsRAN2 were overly sensitive to salinity stress and exogenous ABA treatment OsRAN2 Os05g0574500 LOC_Os05g49890 cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Here, we investigated OsRAN2 involved in regulation of cell division during cold stress in rice OsRAN2 Os05g0574500 LOC_Os05g49890 cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2 Os05g0574500 LOC_Os05g49890 mitosis OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Our study suggests a mechanism for OsRAN2 in regulating cold resistance in rice by maintaining cell division through promoting the normal export of intranuclear tubulin at the end of mitosis OsRAN2 Os05g0574500 LOC_Os05g49890 mitosis OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2 Os05g0574500 LOC_Os05g49890 drought OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Expression of OsRAN2 was increased under cold treatment, but not during salt and drought stress OsRAN2 Os05g0574500 LOC_Os05g49890 leaf Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress OsRAN2 overexpression in tobacco epidermal leaf cells disturbed the nuclear import of a maize (Zea mays L OsRAN2 Os05g0574500 LOC_Os05g49890 salinity Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Overexpression of OsRAN2 in rice resulted in enhanced sensitivity to salinity, osmotic stress, and ABA OsRAN2 Os05g0574500 LOC_Os05g49890 salinity Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Seedlings of transgenic Arabidopsis thaliana plants overexpressing OsRAN2 were overly sensitive to salinity stress and exogenous ABA treatment OsRAN2 Os05g0574500 LOC_Os05g49890 salinity Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress OsRAN2 Os05g0574500 LOC_Os05g49890 salt OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Expression of OsRAN2 was increased under cold treatment, but not during salt and drought stress OsRAN2 Os05g0574500 LOC_Os05g49890 root OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress The mean root mitotic index was closely related to the expression level of OsRAN2 OsRAN2 Os05g0574500 LOC_Os05g49890 cell division OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Here, we investigated OsRAN2 involved in regulation of cell division during cold stress in rice OsRAN2 Os05g0574500 LOC_Os05g49890 cell division OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress The transgenic rice overexpressing OsRAN2 showed maintained cell division, decreased proportion of cells with intranuclear tubulin and formation of a normal nuclear envelope under the cold condition OsRAN2 Os05g0574500 LOC_Os05g49890 cell division OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Our study suggests a mechanism for OsRAN2 in regulating cold resistance in rice by maintaining cell division through promoting the normal export of intranuclear tubulin at the end of mitosis OsRAN2 Os05g0574500 LOC_Os05g49890 cell division OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2 Os05g0574500 LOC_Os05g49890 salt Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Transcription of OsRAN2 was reduced by salt, osmotic, and exogenous abscisic acid (ABA) treatments, as determined by real-time PCR OsRAN2 Os05g0574500 LOC_Os05g49890 cold tolerance OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress Overexpression of OsRAN2 enhanced cold tolerance in rice OsRAN2 Os05g0574500 LOC_Os05g49890 cold tolerance OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress OsRAN2 Os05g0574500 LOC_Os05g49890 seedling Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress Seedlings of transgenic Arabidopsis thaliana plants overexpressing OsRAN2 were overly sensitive to salinity stress and exogenous ABA treatment OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 transcription factor OsRap2.6 transcription factor contributes to rice innate immunity through its interaction with Receptor for Activated Kinase-C 1 (RACK1) OsRap2.6 transcription factor contributes to rice innate immunity through its interaction with Receptor for Activated Kinase-C 1 (RACK1) OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 transcription factor OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 growth OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. OsERF101 was predominantly expressed in flowers, particularly in the tapetum and microspores under normal growth conditions OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 seed OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 drought OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 vegetative OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. In this study, we identified a gene named OsERF101 as an important positive regulator in the adaptive responses to dehydration stress during the reproductive and vegetative stages OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 vegetative OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. Taken together, our results indicate that OsERF101 is a gene that regulates dehydration responses during the vegetative and reproductive stages OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 stress OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 stress OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. In this study, we identified a gene named OsERF101 as an important positive regulator in the adaptive responses to dehydration stress during the reproductive and vegetative stages OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 reproductive OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 reproductive OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. In this study, we identified a gene named OsERF101 as an important positive regulator in the adaptive responses to dehydration stress during the reproductive and vegetative stages OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 reproductive OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. Taken together, our results indicate that OsERF101 is a gene that regulates dehydration responses during the vegetative and reproductive stages OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 tapetum OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. OsERF101 was predominantly expressed in flowers, particularly in the tapetum and microspores under normal growth conditions OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 drought stress OsERF101, an ERF family transcription factor, regulates drought stress response in reproductive tissues. An ERF transcription factor OsERF101 is predominantly expressed in rice reproductive tissues and plays an important role in improving rice seed setting rate under drought stress OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Compared with wild type, the oserf101 T-DNA knockout mutant showed delayed leaf yellowing and higher chlorophyll contents during DIS and natural senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 These results demonstrate that OsERF101 promotes the onset and progression of leaf senescence through a JA-mediated signaling pathway OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 leaf senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 These results demonstrate that OsERF101 promotes the onset and progression of leaf senescence through a JA-mediated signaling pathway OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 transcription factor Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 OsERF101 encodes a predicted transcription factor and OsERF101 transcript levels rapidly increased in rice leaves during dark-induced senescence (DIS), indicating that OsERF101 is a senescence-associated transcription factor OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 OsERF101 encodes a predicted transcription factor and OsERF101 transcript levels rapidly increased in rice leaves during dark-induced senescence (DIS), indicating that OsERF101 is a senescence-associated transcription factor OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Compared with wild type, the oserf101 T-DNA knockout mutant showed delayed leaf yellowing and higher chlorophyll contents during DIS and natural senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 senescence Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 These results demonstrate that OsERF101 promotes the onset and progression of leaf senescence through a JA-mediated signaling pathway OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 jasmonate Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 ja Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Consistent with the involvement of JA, the expression of the JA signaling genes OsMYC2/JA INSENSITIVE 1 (OsJAI1) and CORONATINE INSENSITIVE 1a (OsCOI1a), was downregulated in the oserf101 leaves during DIS OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 ja Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 JA Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Consistent with the involvement of JA, the expression of the JA signaling genes OsMYC2/JA INSENSITIVE 1 (OsJAI1) and CORONATINE INSENSITIVE 1a (OsCOI1a), was downregulated in the oserf101 leaves during DIS OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 JA Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 jasmonic Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 jasmonic acid Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 chlorophyll content Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Compared with wild type, the oserf101 T-DNA knockout mutant showed delayed leaf yellowing and higher chlorophyll contents during DIS and natural senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 methyl jasmonate Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 After methyl jasmonate treatment to induce rapid leaf de-greening, the oserf101 leaves retained more chlorophyll compared with wild type, indicating that OsERF101 is involved in promoting jasmonic acid (JA)-induced leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 JA signaling Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Consistent with the involvement of JA, the expression of the JA signaling genes OsMYC2/JA INSENSITIVE 1 (OsJAI1) and CORONATINE INSENSITIVE 1a (OsCOI1a), was downregulated in the oserf101 leaves during DIS OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 JA signaling Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2 Transient transactivation and chromatin immunoprecipitation assays revealed that OsERF101 directly binds to the promoter regions of OsNAP and OsMYC2, which activate genes involved in chlorophyll degradation and JA signaling-mediated leaf senescence OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 transcription factor The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 resistance The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Unexpectedly, both the overexpression and the knockout lines of OsERF101 displayed Xa1-dependent, enhanced resistance to an incompatible Xoo strain OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 nucleus The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Xa1 interacts in the nucleus with the TAL effectors and OsERF101 via the BED domain OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 immunity The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 immunity The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Our results indicate that OsERF101 regulates the recognition of TAL effectors by Xa1, and functions as a positive regulator of Xa1-mediated immunity OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 xoo The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Unexpectedly, both the overexpression and the knockout lines of OsERF101 displayed Xa1-dependent, enhanced resistance to an incompatible Xoo strain OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 Xoo The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Unexpectedly, both the overexpression and the knockout lines of OsERF101 displayed Xa1-dependent, enhanced resistance to an incompatible Xoo strain OsRap2.6|OsERF101 Os04g0398000 LOC_Os04g32620 xoo The rice OsERF101 transcription factor regulates the NLR Xa1-mediated immunity induced by perception of TAL effectors. Unexpectedly, both the overexpression and the knockout lines of OsERF101 displayed Xa1-dependent, enhanced resistance to an incompatible Xoo strain OsRAR1 Os02g0535400 LOC_Os02g33180 blight OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Overexpression of OsRar1 and OsSGT1 in rice significantly increased basal resistance to a virulent bacterial blight Xanthomonas oryzae pv OsRAR1 Os02g0535400 LOC_Os02g33180 disease Differential requirement of Oryza sativa RAR1 in immune receptor-mediated resistance of rice to Magnaporthe oryzae In our current study, we characterized the response of a rice osrar1 T-DNA insertion mutant to infection by Magnaporthe oryzae, the causal agent of rice blast disease OsRAR1 Os02g0535400 LOC_Os02g33180 blast OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRar1-OE and OsSGT1-OE plants also enhanced resistance to all four virulent blast fungal Magnaporthe oryzae races OsRAR1 Os02g0535400 LOC_Os02g33180 magnaporthe oryzae OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRar1-OE and OsSGT1-OE plants also enhanced resistance to all four virulent blast fungal Magnaporthe oryzae races OsRAR1 Os02g0535400 LOC_Os02g33180 blast Differential requirement of Oryza sativa RAR1 in immune receptor-mediated resistance of rice to Magnaporthe oryzae In our current study, we characterized the response of a rice osrar1 T-DNA insertion mutant to infection by Magnaporthe oryzae, the causal agent of rice blast disease OsRAR1 Os02g0535400 LOC_Os02g33180 bacterial blight OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Overexpression of OsRar1 and OsSGT1 in rice significantly increased basal resistance to a virulent bacterial blight Xanthomonas oryzae pv OsRAR1 Os02g0535400 LOC_Os02g33180 blast disease Differential requirement of Oryza sativa RAR1 in immune receptor-mediated resistance of rice to Magnaporthe oryzae In our current study, we characterized the response of a rice osrar1 T-DNA insertion mutant to infection by Magnaporthe oryzae, the causal agent of rice blast disease OsRAR1 Os02g0535400 LOC_Os02g33180 magnaporthe oryzae Differential requirement of Oryza sativa RAR1 in immune receptor-mediated resistance of rice to Magnaporthe oryzae In our current study, we characterized the response of a rice osrar1 T-DNA insertion mutant to infection by Magnaporthe oryzae, the causal agent of rice blast disease OsRAR1 Os02g0535400 LOC_Os02g33180 disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance These results collectively suggest that OsRar1 and OsSGT1 might be differentially required for rice basal disease resistance OsRAR1 Os02g0535400 LOC_Os02g33180 disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAR1 Os02g0535400 LOC_Os02g33180 disease OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance These results collectively suggest that OsRar1 and OsSGT1 might be differentially required for rice basal disease resistance OsRAR1 Os02g0535400 LOC_Os02g33180 disease OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAV11 Os01g0693400 LOC_Os01g49830 seed Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV11 Os01g0693400 LOC_Os01g49830 floral Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV11 Os01g0693400 LOC_Os01g49830 seed size Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV12 Os05g0549800 LOC_Os05g47650 seed Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV12 Os05g0549800 LOC_Os05g47650 floral Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV12 Os05g0549800 LOC_Os05g47650 seed size Genes of the RAV Family Control Heading Date and Carpel Development in Rice. Furthermore, OsRAV11 and OsRAV12 may have acquired a new function in the differentiation of the carpel and the control of seed size, acting downstream of floral homeotic factors OsRAV2 Os01g0141000 LOC_Os01g04800 salt Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. OsRAV2 Os01g0141000 LOC_Os01g04800 salt Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Transgenic analysis indicated that P OsRAV2 is induced by salt stress but not osmotic stress or ABA treatment OsRAV2 Os01g0141000 LOC_Os01g04800 salt Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Serial 5' deletions and site-specific mutations in P OsRAV2 revealed that a GT-1 element located at position -664 relative to the putative translation start site is essential for the salt induction of P OsRAV2 OsRAV2 Os01g0141000 LOC_Os01g04800 salt Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. The regulatory function of the GT-1 element in the salt induction of OsRAV2 was verified in situ in plants with targeted mutations generated using the CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9) system OsRAV2 Os01g0141000 LOC_Os01g04800 salt Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Taken together, our results indicate that the GT-1 element directly controls the salt response of OsRAV2 OsRAV2 Os01g0141000 LOC_Os01g04800 ABA Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Further expression profile analyses indicated that OsRAV2 is transcriptionally regulated by salt, but not KCl, osmotic stress, cold or ABA (abscisic acid) treatment OsRAV2 Os01g0141000 LOC_Os01g04800 ABA Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Transgenic analysis indicated that P OsRAV2 is induced by salt stress but not osmotic stress or ABA treatment OsRAV2 Os01g0141000 LOC_Os01g04800 salt stress Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Transgenic analysis indicated that P OsRAV2 is induced by salt stress but not osmotic stress or ABA treatment OsRAV2 Os01g0141000 LOC_Os01g04800 stress Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. To elucidate the regulatory mechanism of the stress response at the transcriptional level, we isolated and characterized the promoter region of OsRAV2 (P OsRAV2 ) OsRAV2 Os01g0141000 LOC_Os01g04800 stress Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Transgenic analysis indicated that P OsRAV2 is induced by salt stress but not osmotic stress or ABA treatment OsRAV2 Os01g0141000 LOC_Os01g04800 ABA Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Further expression profile analyses indicated that OsRAV2 is transcriptionally regulated by salt, but not KCl, osmotic stress, cold or ABA (abscisic acid) treatment OsRAV2 Os01g0141000 LOC_Os01g04800 ABA Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Transgenic analysis indicated that P OsRAV2 is induced by salt stress but not osmotic stress or ABA treatment OsRAV2 Os01g0141000 LOC_Os01g04800 abscisic acid Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. Further expression profile analyses indicated that OsRAV2 is transcriptionally regulated by salt, but not KCl, osmotic stress, cold or ABA (abscisic acid) treatment OsRAV2 Os01g0141000 LOC_Os01g04800 stress response Identification of a regulatory element responsible for salt induction of rice OsRAV2 through ex situ and in situ promoter analysis. To elucidate the regulatory mechanism of the stress response at the transcriptional level, we isolated and characterized the promoter region of OsRAV2 (P OsRAV2 ) OsRBAP1 Os01g0710000 LOC_Os01g51300 spikelet The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. OsRBAP1 Os01g0710000 LOC_Os01g51300 spikelet The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. Altogether, our results suggest that OsRBAP1 plays an important role in the regulation of rice height and spikelet fertility OsRBAP1 Os01g0710000 LOC_Os01g51300 fertility The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. The CRISPR/Cas9 system was used to switch off OsRBAP1 in PTWT to obtain the knockout mutant osrbap1, which exhibited a severe reduction in height and fertility OsRBAP1 Os01g0710000 LOC_Os01g51300 fertility The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. Altogether, our results suggest that OsRBAP1 plays an important role in the regulation of rice height and spikelet fertility OsRBAP1 Os01g0710000 LOC_Os01g51300 map-based cloning The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. MutMap-based cloning revealed the occurrence of a single amino acid substitution in the LOC_Os01g51300 gene, belonging to the MSI1 (multicopy suppressor of IRA1) member OsRBAP1 OsRBAP1 Os01g0710000 LOC_Os01g51300 height The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. OsRBAP1 Os01g0710000 LOC_Os01g51300 height The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. The CRISPR/Cas9 system was used to switch off OsRBAP1 in PTWT to obtain the knockout mutant osrbap1, which exhibited a severe reduction in height and fertility OsRBAP1 Os01g0710000 LOC_Os01g51300 height The MSI1 member OsRBAP1 gene, identified by a modified MutMap method, is required for rice height and spikelet fertility. Altogether, our results suggest that OsRBAP1 plays an important role in the regulation of rice height and spikelet fertility OsrbcL1 Os10g0356000 LOC_Os10g21268 stress Rice RING E3 ligase may negatively regulate gamma-ray response to mediate the degradation of photosynthesis-related proteins. In this study, our findings regarding the regulation of GA irradiation-induced OsGIRP1 in relation to the levels of photosynthesis-related proteins such as OsrbcL1 and OsrbcS1 and hypersensitive responses of overexpressing plants to GR irradiation provide insight into the molecular functions of OsGIRP1 as a negative regulator in response to the stress of radiation OsrbcL1 Os10g0356000 LOC_Os10g21268 ga Rice RING E3 ligase may negatively regulate gamma-ray response to mediate the degradation of photosynthesis-related proteins. In this study, our findings regarding the regulation of GA irradiation-induced OsGIRP1 in relation to the levels of photosynthesis-related proteins such as OsrbcL1 and OsrbcS1 and hypersensitive responses of overexpressing plants to GR irradiation provide insight into the molecular functions of OsGIRP1 as a negative regulator in response to the stress of radiation OsrbcL1 Os10g0356000 LOC_Os10g21268 GA Rice RING E3 ligase may negatively regulate gamma-ray response to mediate the degradation of photosynthesis-related proteins. In this study, our findings regarding the regulation of GA irradiation-induced OsGIRP1 in relation to the levels of photosynthesis-related proteins such as OsrbcL1 and OsrbcS1 and hypersensitive responses of overexpressing plants to GR irradiation provide insight into the molecular functions of OsGIRP1 as a negative regulator in response to the stress of radiation OsRBD1 Os12g0100100 LOC_Os12g01010 tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Further, co-transformation of both OsSRO1a and OsRBD1 in yeast conferred enhanced tolerance toward salinity, osmotic, and methylglyoxal treatments OsRBD1 Os12g0100100 LOC_Os12g01010 tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBD1 Os12g0100100 LOC_Os12g01010 abiotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsRBD1 Os12g0100100 LOC_Os12g01010 abiotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBD1 Os12g0100100 LOC_Os12g01010 stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsRBD1 Os12g0100100 LOC_Os12g01010 stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBD1 Os12g0100100 LOC_Os12g01010 biotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsRBD1 Os12g0100100 LOC_Os12g01010 biotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBD1 Os12g0100100 LOC_Os12g01010 stress tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBD1 Os12g0100100 LOC_Os12g01010 stress response OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsRBGD3 Os08g0492100 LOC_Os08g38410 root Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 overexpression also attributed to significant root development and early flowering in transgenics OsRBGD3 Os08g0492100 LOC_Os08g38410 temperature Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Hence, OsRBGD3 could be an important target for developing cold tolerant early flowering rice and other crops' genotypes for increasing production in low temperature affected areas OsRBGD3 Os08g0492100 LOC_Os08g38410 development Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 overexpression also attributed to significant root development and early flowering in transgenics OsRBGD3 Os08g0492100 LOC_Os08g38410 drought Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 exhibited cold, drought and salt stress inductive expression in a drought tolerant N22 rice cultivar as compared with susceptible variety IR64 OsRBGD3 Os08g0492100 LOC_Os08g38410 salt Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 exhibited cold, drought and salt stress inductive expression in a drought tolerant N22 rice cultivar as compared with susceptible variety IR64 OsRBGD3 Os08g0492100 LOC_Os08g38410 tolerance Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Constitutive overexpression of the OsRBGD3 in transgenic Arabidopsis conferred tolerance to cold stress OsRBGD3 Os08g0492100 LOC_Os08g38410 cold stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 Os08g0492100 LOC_Os08g38410 cold stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Constitutive overexpression of the OsRBGD3 in transgenic Arabidopsis conferred tolerance to cold stress OsRBGD3 Os08g0492100 LOC_Os08g38410 root development Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 overexpression also attributed to significant root development and early flowering in transgenics OsRBGD3 Os08g0492100 LOC_Os08g38410 salt stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 exhibited cold, drought and salt stress inductive expression in a drought tolerant N22 rice cultivar as compared with susceptible variety IR64 OsRBGD3 Os08g0492100 LOC_Os08g38410 stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 Os08g0492100 LOC_Os08g38410 stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsRBGD3 exhibited cold, drought and salt stress inductive expression in a drought tolerant N22 rice cultivar as compared with susceptible variety IR64 OsRBGD3 Os08g0492100 LOC_Os08g38410 stress Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Constitutive overexpression of the OsRBGD3 in transgenic Arabidopsis conferred tolerance to cold stress OsRBGD3 Os08g0492100 LOC_Os08g38410 stress tolerance Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. Heterologous expression of rice RNA-binding glycine-rich (RBG) gene OsRBGD3 in transgenic Arabidopsis thaliana confers cold stress tolerance. OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 growth The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. In addition, a number of genes related to energy supply, substrate transport, stress response and transcriptional regulation were differentially expressed in osrbohA plants even under normal growth conditions, suggesting that OsRbohA has fundamental and broad functions in rice OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 pollen The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. Compared with wild-type (WT), the OsRbohA-knockout mutant osrbohA exhibited upregulated expression of other respiratory burst oxidase homolog genes and multiple abnormal agronomic traits, including reduced biomass, low germination rate, and decreased pollen viability and seed fertility OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 seed The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. Compared with wild-type (WT), the OsRbohA-knockout mutant osrbohA exhibited upregulated expression of other respiratory burst oxidase homolog genes and multiple abnormal agronomic traits, including reduced biomass, low germination rate, and decreased pollen viability and seed fertility OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 development The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. OsRbohA was expressed in all tissues examined throughout development OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 tolerance The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. Ablation of OsRbohA impaired the tolerance of plants to various water stresses, whereas its overexpression enhanced the tolerance OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 fertility The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. Compared with wild-type (WT), the OsRbohA-knockout mutant osrbohA exhibited upregulated expression of other respiratory burst oxidase homolog genes and multiple abnormal agronomic traits, including reduced biomass, low germination rate, and decreased pollen viability and seed fertility OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 stress The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. In addition, a number of genes related to energy supply, substrate transport, stress response and transcriptional regulation were differentially expressed in osrbohA plants even under normal growth conditions, suggesting that OsRbohA has fundamental and broad functions in rice OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 plasma membrane The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 stress response The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. OsrbohA|Osrboh2 Os01g0734200 LOC_Os01g53294 stress response The plasma membrane NADPH oxidase OsRbohA plays a crucial role in developmental regulation and drought-stress response in rice. In addition, a number of genes related to energy supply, substrate transport, stress response and transcriptional regulation were differentially expressed in osrbohA plants even under normal growth conditions, suggesting that OsRbohA has fundamental and broad functions in rice OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 growth OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 plant development OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 seed OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice We found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 salt OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The transcriptional expression of OsRbohB is also strongly stimulated by dehydration, salt and several phytohormonal treatments OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 seed germination OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 tolerance OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice We found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 tolerance OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice We found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought tolerance OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice We found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 drought tolerance OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 stress OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 stomatal OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 seed weight OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice We found that a rice NADPH oxidase gene OsRbohB contributes drought tolerance and its functions are involved in the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice All these results suggest the roles of OsRbohB in drought tolerance of rice, which probably performed through the interaction of the OsRbohB-mediated ROS production and ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 organ size OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice The osrbohB mutant also exhibits lower seed germination rate, organ size and thousand seed weight, but higher stomatal aperture and sensitivity to drought OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 stress response OsRbohB-mediated ROS production plays a crucial role in drought stress tolerance of rice Moreover, a number of genes involved in plant development, stress response, transcriptional regulation, and particularly ABA signaling are differentially expressed in osrbohB plants under both normal growth and drought conditions OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 resistance Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Overproduction of OsRACK1A restores the OsRACK1A-OsRBOHB association and promotes OsRBOHB phosphorylation to enhance ROS production, conferring rice floral resistance to U OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 floral Overproduction of OsRACK1A, an effector-targeted scaffold protein promoting OsRBOHB-mediated ROS production, confers rice floral resistance to false smut disease without yield penalty. Overproduction of OsRACK1A restores the OsRACK1A-OsRBOHB association and promotes OsRBOHB phosphorylation to enhance ROS production, conferring rice floral resistance to U OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 root Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 growth Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 Kinase Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 kinase Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 stress Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 seed Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 oxidative stress Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 seed germination Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 tolerance Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 oxidative Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsDMI3 directly interacts with and phosphorylates OsRbohB at Ser-191, which is OsDMI3-mediated site-specific phosphorylation in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Moreover, we discovered that the OsDMI3-mediated OsRbohB phosphorylation and H(2)O(2) production is dependent on the sucrose non-fermenting 1-related protein kinases SAPK8/9/10, which phosphorylate OsRbohB at Ser-140 in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 root growth Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 protein kinase Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 protein kinase Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Moreover, we discovered that the OsDMI3-mediated OsRbohB phosphorylation and H(2)O(2) production is dependent on the sucrose non-fermenting 1-related protein kinases SAPK8/9/10, which phosphorylate OsRbohB at Ser-140 in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. OsDMI3 directly interacts with and phosphorylates OsRbohB at Ser-191, which is OsDMI3-mediated site-specific phosphorylation in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ABA Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Moreover, we discovered that the OsDMI3-mediated OsRbohB phosphorylation and H(2)O(2) production is dependent on the sucrose non-fermenting 1-related protein kinases SAPK8/9/10, which phosphorylate OsRbohB at Ser-140 in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 sucrose Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Moreover, we discovered that the OsDMI3-mediated OsRbohB phosphorylation and H(2)O(2) production is dependent on the sucrose non-fermenting 1-related protein kinases SAPK8/9/10, which phosphorylate OsRbohB at Ser-140 in ABA signaling OsrbohB|Osrboh7 Os09g0438000 LOC_Os09g26660 ER stress Phosphorylation of OsRbohB by the protein kinase OsDMI3 promotes H(2)O(2) production to potentiate ABA responses in rice. Further analyses revealed that OsDMI3-mediated OsRbohB Ser-191 phosphorylation positively regulates the activity of NADPH oxidase and the production of H(2)O(2) in ABA signaling, thereby enhancing the sensitivity of seed germination and root growth to ABA and plant tolerance to water stress and oxidative stress OsRbohI Os11g0537400 LOC_Os11g33120 root OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. These results indicate that OsRbohI is regulating rice shoot and root growth through ROS signal OsRbohI Os11g0537400 LOC_Os11g33120 growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Os11g0537400 LOC_Os11g33120 growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. However, the function of OsRbohI in regulating rice growth is not yet reported OsRbohI Os11g0537400 LOC_Os11g33120 growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. These results indicate that OsRbohI is regulating rice shoot and root growth through ROS signal OsRbohI Os11g0537400 LOC_Os11g33120 growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRbohI Os11g0537400 LOC_Os11g33120 development OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Os11g0537400 LOC_Os11g33120 development OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRbohI Os11g0537400 LOC_Os11g33120 shoot OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. In this study, our results showed that knockout (KO) OsRbohI mutants showed significantly shorter shoot and primary roots, along with lower ROS content than those of the control lines; whereas the overexpression (OE) lines displayed contrasting results OsRbohI Os11g0537400 LOC_Os11g33120 shoot OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. These results indicate that OsRbohI is regulating rice shoot and root growth through ROS signal OsRbohI Os11g0537400 LOC_Os11g33120 ja OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 ja OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRbohI Os11g0537400 LOC_Os11g33120 JA OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 JA OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRbohI Os11g0537400 LOC_Os11g33120 homeostasis OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRbohI Os11g0537400 LOC_Os11g33120 root growth OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. These results indicate that OsRbohI is regulating rice shoot and root growth through ROS signal OsRbohI Os11g0537400 LOC_Os11g33120 jasmonic OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Os11g0537400 LOC_Os11g33120 jasmonic OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 jasmonic acid OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. OsRbohI Os11g0537400 LOC_Os11g33120 jasmonic acid OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 primary root OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. In this study, our results showed that knockout (KO) OsRbohI mutants showed significantly shorter shoot and primary roots, along with lower ROS content than those of the control lines; whereas the overexpression (OE) lines displayed contrasting results OsRbohI Os11g0537400 LOC_Os11g33120 ja OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. More importantly, our RNA-seq analysis and jasmonic acid (JA) treatment demonstrated that OsRbohI regulates rice growth through JA synthesis and signaling pathways OsRbohI Os11g0537400 LOC_Os11g33120 ja OsRbohI Regulates Rice Growth and Development through Jasmonic Acid Signal. Collectively, our results reveal a novel pathway that OsRbohI regulates rice growth and development by JA synthesis and signaling pathway through affecting rice ROS homeostasis OsRBR1 Os08g0538700 LOC_Os08g42600 Kinase The B regulatory subunit of protein phosphatase 2A mediates the dephosphorylation of rice retinoblastoma-related protein-1. We found by immunoprecipitation that OsPP2A B, OsPP2A catalytic subunit subtype II, PSTAIRE-type CDK and OsRBR1 were in the same protein complex, indicating a physical association between the phosphatase, the kinase and their common substrate OsRBR2 Os11g0533500 LOC_Os11g32900 growth RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. We characterized the functions of OsRBR1 and OsRBR2 in plant growth and development in rice using both for-ward and reverse genetics methods OsRBR2 Os11g0533500 LOC_Os11g32900 pollen RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. OsRBR2 was preferentially expressed in stamens and promoted pollen formation OsRBR2 Os11g0533500 LOC_Os11g32900 pollen RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. Mutation of OsRBR2 led to deformed anthers without pollen OsRBR2 Os11g0533500 LOC_Os11g32900 development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. We characterized the functions of OsRBR1 and OsRBR2 in plant growth and development in rice using both for-ward and reverse genetics methods OsRBR2 Os11g0533500 LOC_Os11g32900 development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsRBR2 Os11g0533500 LOC_Os11g32900 floral RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. Similar to the protein interaction between AtRBR and AtMSI1 that is essential for floral de-velopment in Arabidopsis, OsMSI1 was identified as an interaction partner of OsRBR1 and OsRBR2 OsRBR2 Os11g0533500 LOC_Os11g32900 reproductive RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsRBR2 Os11g0533500 LOC_Os11g32900 plant growth RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. We characterized the functions of OsRBR1 and OsRBR2 in plant growth and development in rice using both for-ward and reverse genetics methods OsRBR2 Os11g0533500 LOC_Os11g32900 reproductive development RETINOBLASTOMA-RELATED genes specifically control inner floral organ morphogenesis and pollen development in rice. These results suggest that OsRBR1 and OsRBR2 function with OsMSI1 in reproductive development in rice OsrcaA1|OsrcaA2 Os11g0707000 LOC_Os11g47970 ga Involvement of a Ca(2+)-dependent protein kinase component downstream to the gibberellin-binding phosphoprotein, RuBisCO activase, in rice Kinase activities of these proteins were significantly reduced in the presence of uniconazole, a potent GA biosynthesis inhibitor, but one of them was strongly promoted by GA(3) treatment in transgenic plants carrying a smaller subunit of RuBisCO activase (OsrcaA1) compared to the larger subunit OsrcaA2 OsRCAR1 Os06g0527800 LOC_Os06g33640 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Yeast two hybrid screening showed that PHS9 could interact with OsGAP, which is an interaction partner of the ABA receptor OsRCAR1 OsRCAR1 Os06g0527800 LOC_Os06g33640 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Yeast two hybrid screening showed that PHS9 could interact with OsGAP, which is an interaction partner of the ABA receptor OsRCAR1 OsRCCR1 Os10g0389200 LOC_Os10g25030 senescence Knockdown of OsPAO and OsRCCR1 cause different plant death phenotypes in rice Expression analysis by semi-quantitative PCR or quantitative real-time PCR showed that OsRCCR1 transcripts were much more abundant than OsRCCR2, and all of these genes were upregulated during senescence and following wound treatment OsRCCR1 Os10g0389200 LOC_Os10g25030 senescence Knockdown of OsPAO and OsRCCR1 cause different plant death phenotypes in rice These results suggest that OsPAO and OsRCCR1 play key roles in senescence and are involved in wound responses OsRCI-1 Os12g0559200 LOC_Os12g37260 growth The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. OsRCI-1 Os12g0559200 LOC_Os12g37260 growth The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. These results indicate that OsRCI-1 is involved in herbivore-induced JA bursts and plays a role in plant defense and growth OsRCI-1 Os12g0559200 LOC_Os12g37260 ja The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. These results indicate that OsRCI-1 is involved in herbivore-induced JA bursts and plays a role in plant defense and growth OsRCI-1 Os12g0559200 LOC_Os12g37260 JA The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. These results indicate that OsRCI-1 is involved in herbivore-induced JA bursts and plays a role in plant defense and growth OsRCI-1 Os12g0559200 LOC_Os12g37260 defense The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. OsRCI-1 Os12g0559200 LOC_Os12g37260 defense The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. These results indicate that OsRCI-1 is involved in herbivore-induced JA bursts and plays a role in plant defense and growth OsRCI-1 Os12g0559200 LOC_Os12g37260 ja The lipoxygenase gene OsRCI-1 is involved in the biosynthesis of herbivore-induced JAs and regulates plant defense and growth in rice. These results indicate that OsRCI-1 is involved in herbivore-induced JA bursts and plays a role in plant defense and growth OsRCI2-5 Os03g0286900 LOC_Os03g17790 resistance Cloning and characterization of the drought-resistance OsRCI2-5 gene in rice (Oryza sativa L.). After polyethylene glycol-6000 and drought treatment, we found that the OsRCI2-5 gene improved the drought resistance of Nipponbare OsRCI2-5 Os03g0286900 LOC_Os03g17790 flower Cloning and characterization of the drought-resistance OsRCI2-5 gene in rice (Oryza sativa L.). Gene expression profiling showed that the OsRCI2-5 gene was expressed in the rice leaves, stems, and flower organs OsRCI2-5 Os03g0286900 LOC_Os03g17790 drought Cloning and characterization of the drought-resistance OsRCI2-5 gene in rice (Oryza sativa L.). After polyethylene glycol-6000 and drought treatment, we found that the OsRCI2-5 gene improved the drought resistance of Nipponbare OsRCI2-5 Os03g0286900 LOC_Os03g17790 drought resistance Cloning and characterization of the drought-resistance OsRCI2-5 gene in rice (Oryza sativa L.). After polyethylene glycol-6000 and drought treatment, we found that the OsRCI2-5 gene improved the drought resistance of Nipponbare OsRDCP1|OsREIW1 Os04g0530500 LOC_Os04g44820 drought Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) Among these paralogs, OsRDCP1 was induced by drought stress, whereas the other OsRDCP members were constitutively expressed, with OsRDCP4 transcripts expressed at the highest level in rice seedlings OsRDCP1|OsREIW1 Os04g0530500 LOC_Os04g44820 drought Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) Phenotypic analysis showed that wild-type plants and the homozygous osrdcp1 G2 mutant line displayed similar phenotypes under normal growth conditions and in response to drought stress OsRDCP1|OsREIW1 Os04g0530500 LOC_Os04g44820 drought Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) OsRDCP1|OsREIW1 Os04g0530500 LOC_Os04g44820 growth Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) Phenotypic analysis showed that wild-type plants and the homozygous osrdcp1 G2 mutant line displayed similar phenotypes under normal growth conditions and in response to drought stress OsRDCP1|OsREIW1 Os04g0530500 LOC_Os04g44820 seedling Overexpression of OsRDCP1, a rice RING domain-containing E3 ubiquitin ligase, increased tolerance to drought stress in rice (Oryza sativa L.) Among these paralogs, OsRDCP1 was induced by drought stress, whereas the other OsRDCP members were constitutively expressed, with OsRDCP4 transcripts expressed at the highest level in rice seedlings OsRDR1 Os02g0736200 LOC_Os02g50330 resistance A signaling cascade from miR444 to RDR1 in rice antiviral RNA silencing pathway. Expression of miR444 is enhanced by infection of Rice stripe virus (RSV) and overexpression of miR444 improves rice resistance against RSV infection accompanied by upregulation of OsRDR1 expression OsRDR1 Os02g0736200 LOC_Os02g50330 resistance A signaling cascade from miR444 to RDR1 in rice antiviral RNA silencing pathway. We also show that overexpression of miR444-resistant OsMADS57 reduced OsRDR1 expression and rice resistance against RSV infection and knockout of OsRDR1 reduced rice resistance against RSV infection OsRDR1 Os02g0736200 LOC_Os02g50330 rice stripe virus A signaling cascade from miR444 to RDR1 in rice antiviral RNA silencing pathway. Expression of miR444 is enhanced by infection of Rice stripe virus (RSV) and overexpression of miR444 improves rice resistance against RSV infection accompanied by upregulation of OsRDR1 expression OsRDR1 Os02g0736200 LOC_Os02g50330 RSV A signaling cascade from miR444 to RDR1 in rice antiviral RNA silencing pathway. Expression of miR444 is enhanced by infection of Rice stripe virus (RSV) and overexpression of miR444 improves rice resistance against RSV infection accompanied by upregulation of OsRDR1 expression OsRDR1 Os02g0736200 LOC_Os02g50330 RSV A signaling cascade from miR444 to RDR1 in rice antiviral RNA silencing pathway. We also show that overexpression of miR444-resistant OsMADS57 reduced OsRDR1 expression and rice resistance against RSV infection and knockout of OsRDR1 reduced rice resistance against RSV infection OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 spikelet Rice RNA-dependent RNA polymerase 6 acts in small RNA biogenesis and spikelet development We isolated a rice osrdr6-1 mutant, which was temperature sensitive and showed spikelet defects OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 disease RNA-dependent RNA polymerase 6 of rice (Oryza sativa) plays role in host defense against negative-strand RNA virus, Rice stripe virus In three independent transgenic lines (OsRDR6AS line A, B and C) in which OsRDR6 transcription levels were reduced by 70-80% through antisense silencing, the infection and disease symptoms of RSV were shown to be significantly enhanced OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 insect RNA-dependent RNA polymerase 6 of rice (Oryza sativa) plays role in host defense against negative-strand RNA virus, Rice stripe virus The hypersusceptibilities of the OsRDR6AS plants were attributed not to enhanced insect infestation but to enhanced virus infection OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 temperature Rice RNA-dependent RNA polymerase 6 acts in small RNA biogenesis and spikelet development We isolated a rice osrdr6-1 mutant, which was temperature sensitive and showed spikelet defects OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 ABA Phytohormone abscisic acid control RNA-dependent RNA polymerase 6 gene expression and post-transcriptional gene silencing in rice cells We propose that ABA modulates PTGS through the transcriptional control of the OsRDR6 gene OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 defense OsRDR6 plays role in host defense against double-stranded RNA virus, Rice Dwarf Phytoreovirus. OsRDR6 plays role in host defense against double-stranded RNA virus, Rice Dwarf Phytoreovirus. OsRDR6|shl-2 Os01g0527600 LOC_Os01g34350 dwarf OsRDR6 plays role in host defense against double-stranded RNA virus, Rice Dwarf Phytoreovirus. OsRDR6 plays role in host defense against double-stranded RNA virus, Rice Dwarf Phytoreovirus. OsRecQ1 Os11g0672700 LOC_Os11g44910 meristem Characterization of four RecQ homologues from rice (Oryza sativa L. cv. Nipponbare) OsRecQ1, OsRecQ886, and OsRecQsim expressions were strongly detected in meristematic tissues OsRecQl4 Os04g0433800 LOC_Os04g35420 homologous recombination Overexpression of OsRecQl4 and/or OsExo1 enhances DSB-induced homologous recombination in rice. Overexpression of OsRecQl4 and/or OsExo1 enhances DSB-induced homologous recombination in rice. OsREM20 Os07g0232100 LOC_Os07g12820 breeding Enhancing rice grain production by manipulating the naturally evolved cis-regulatory element-containing inverted repeat sequence of OsREM20. Importantly, we demonstrated that IR sequence variations in the OsREM20 promoter can be utilized for germplasm improvement through either genome editing or traditional breeding OsREM4.1 Os07g0569100 LOC_Os07g38170 brassinosteroid OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Os07g0569100 LOC_Os07g38170 Brassinosteroid OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Os07g0569100 LOC_Os07g38170 Brassinosteroid Signaling OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Os07g0569100 LOC_Os07g38170 abscisic acid OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREM4.1 Interacts with OsSERK1 to Coordinate the Interlinking between Abscisic Acid and Brassinosteroid Signaling in Rice. OsREX1-S Os07g0573600 LOC_Os07g38600 transcription factor Overexpression of rice OsREX1-S, encoding a putative component of the core general transcription and DNA repair factor IIH, renders plant cells tolerant to cadmium- and UV-induced damage by enhancing DNA excision repair. OsREX1-S shows the highest levels of identity to Chlamydomonas reinhardtii REX1-S (referred to as CrREX1-S, in which REX denotes Required for Excision) and to yeast and human TFB5s (RNA polymerase II transcription factor B5), both of which are components of the general transcription and DNA repair factor, TFIIH OsREX1-S Os07g0573600 LOC_Os07g38600 tolerance Overexpression of rice OsREX1-S, encoding a putative component of the core general transcription and DNA repair factor IIH, renders plant cells tolerant to cadmium- and UV-induced damage by enhancing DNA excision repair. Furthermore, transgenic Arabidopsis plants expressing OsREX1-S exhibited ultraviolet-B (UVB) tolerance by reducing the amounts of cyclobutane pyrimidine dimers produced by UVB radiation OsREX1-S Os07g0573600 LOC_Os07g38600 nucleus Overexpression of rice OsREX1-S, encoding a putative component of the core general transcription and DNA repair factor IIH, renders plant cells tolerant to cadmium- and UV-induced damage by enhancing DNA excision repair. Transient expression of OsREX1-S consistently localized the protein to the nucleus of onion cells OsREX1-S Os07g0573600 LOC_Os07g38600 resistant Overexpression of rice OsREX1-S, encoding a putative component of the core general transcription and DNA repair factor IIH, renders plant cells tolerant to cadmium- and UV-induced damage by enhancing DNA excision repair. Moreover, those transgenic OsREX1-S Arabidopsis plants became resistant to bleomycin (an inducer of DNA strand break) and mitomycin C (DNA intercalating activity), compared to wild type OsREX1-S Os07g0573600 LOC_Os07g38600 cadmium Overexpression of rice OsREX1-S, encoding a putative component of the core general transcription and DNA repair factor IIH, renders plant cells tolerant to cadmium- and UV-induced damage by enhancing DNA excision repair. Screening of 40,000 Arabidopsis FOX (Full-length cDNA Over-eXpressor gene hunting system) lines expressing rice full-length cDNAs brings us to identify four cadmium (Cd)-tolerant lines, one of which carried OsREX1-S as a transgene OsRFPH2-10 Os08g0539300 LOC_Os08g42640 defense OsRFPH2-10, a RING-H2 Finger E3 Ubiquitin Ligase, Is Involved in Rice Antiviral Defense in the Early Stages of Rice dwarf virus Infection OsRFPH2-10, a RING-H2 Finger E3 Ubiquitin Ligase, Is Involved in Rice Antiviral Defense in the Early Stages of Rice dwarf virus Infection OsRFPH2-10 Os08g0539300 LOC_Os08g42640 dwarf OsRFPH2-10, a RING-H2 Finger E3 Ubiquitin Ligase, Is Involved in Rice Antiviral Defense in the Early Stages of Rice dwarf virus Infection OsRFPH2-10, a RING-H2 Finger E3 Ubiquitin Ligase, Is Involved in Rice Antiviral Defense in the Early Stages of Rice dwarf virus Infection OsRFPH2-6 Os04g0580800 LOC_Os04g49160 immunity The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6 The NAC transcription factor ONAC083 negatively regulates rice immunity against Magnaporthe oryzae by directly activating transcription of the RING-H2 gene OsRFPH2-6 OsRH17 Os05g0110500 LOC_Os05g01990 pollen A rice DEAD-box RNA helicase protein, OsRH17, suppresses 16S ribosomal RNA maturation in Escherichia coli. OsRH17 was specifically expressed in pollen and differentiated callus and upregulated by application of the plant hormones naphthyl acetic acid (NAA) and abscisic acid (ABA) OsRH17 Os05g0110500 LOC_Os05g01990 biotic stress A rice DEAD-box RNA helicase protein, OsRH17, suppresses 16S ribosomal RNA maturation in Escherichia coli. No visible phenotype was observed in transgenic yeast and rice (overexpressing OsRH17, N-427, and C-167, as well as OsRH17 knockdown), and even in some abiotic and biotic stresses, which could be due to the redundancy in rice under normal conditions OsRH17 Os05g0110500 LOC_Os05g01990 abscisic acid A rice DEAD-box RNA helicase protein, OsRH17, suppresses 16S ribosomal RNA maturation in Escherichia coli. OsRH17 was specifically expressed in pollen and differentiated callus and upregulated by application of the plant hormones naphthyl acetic acid (NAA) and abscisic acid (ABA) OsRH2 Os01g0639100 LOC_Os01g45190 seedlings Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Amino acid sequence analysis indicated that OsRH2 and OsRH34 had 99 % identity and 100 % similarity, and their gene expression patterns were similar in various rice tissues, but the level of OsRH2 mRNA was about 58-fold higher than that of OsRH34 mRNA in seedlings OsRH2 Os01g0639100 LOC_Os01g45190 growth Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. OsRH2 Os01g0639100 LOC_Os01g45190 seed Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. The phenotypes of three independent OsRH2 and OsRH34 double-knockdown transgenic lines included dwarfism, a short internode distance, reproductive delay, defective embryonic development, and a low seed setting rate OsRH2 Os01g0639100 LOC_Os01g45190 seed Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH2 Os01g0639100 LOC_Os01g45190 development Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. OsRH2 Os01g0639100 LOC_Os01g45190 development Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH2 Os01g0639100 LOC_Os01g45190 reproductive Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. The phenotypes of three independent OsRH2 and OsRH34 double-knockdown transgenic lines included dwarfism, a short internode distance, reproductive delay, defective embryonic development, and a low seed setting rate OsRH2 Os01g0639100 LOC_Os01g45190 plant height Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH2 Os01g0639100 LOC_Os01g45190 tapetum Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. In addition, the OsRH2 and OsRH34 double-knockdown transgenic lines exhibited the accumulation of unspliced rice UNDEVELOPED TAPETUM 1 mRNA OsRH2 Os01g0639100 LOC_Os01g45190 seed development Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH34 Os03g0566800 LOC_Os03g36930 seedlings Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Amino acid sequence analysis indicated that OsRH2 and OsRH34 had 99 % identity and 100 % similarity, and their gene expression patterns were similar in various rice tissues, but the level of OsRH2 mRNA was about 58-fold higher than that of OsRH34 mRNA in seedlings OsRH34 Os03g0566800 LOC_Os03g36930 seed Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. The phenotypes of three independent OsRH2 and OsRH34 double-knockdown transgenic lines included dwarfism, a short internode distance, reproductive delay, defective embryonic development, and a low seed setting rate OsRH34 Os03g0566800 LOC_Os03g36930 seed Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH34 Os03g0566800 LOC_Os03g36930 development Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH34 Os03g0566800 LOC_Os03g36930 reproductive Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. The phenotypes of three independent OsRH2 and OsRH34 double-knockdown transgenic lines included dwarfism, a short internode distance, reproductive delay, defective embryonic development, and a low seed setting rate OsRH34 Os03g0566800 LOC_Os03g36930 plant height Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH34 Os03g0566800 LOC_Os03g36930 tapetum Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. In addition, the OsRH2 and OsRH34 double-knockdown transgenic lines exhibited the accumulation of unspliced rice UNDEVELOPED TAPETUM 1 mRNA OsRH34 Os03g0566800 LOC_Os03g36930 seed development Two highly similar DEAD box proteins, OsRH2 and OsRH34, homologous to eukaryotic initiation factor 4AIII, play roles of the exon junction complex in regulating growth and development in rice. Both OsRH2 and OsRH34 are core components of the EJC, and participate in regulating of plant height, pollen, and seed development in rice OsRH58 Os01g0970600 LOC_Os01g73900 chloroplast Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. Chloroplast localization of OsRH58 was confirmed by analyzing the expression of OsRH58-GFP fusion proteins in tobacco leaves OsRH58 Os01g0970600 LOC_Os01g73900 chloroplast Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. These findings suggest that the chloroplast-transported OsRH58 possessing RNA chaperone activity confers stress tolerance by increasing translation of chloroplast mRNAs OsRH58 Os01g0970600 LOC_Os01g73900 tolerance Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. These findings suggest that the chloroplast-transported OsRH58 possessing RNA chaperone activity confers stress tolerance by increasing translation of chloroplast mRNAs OsRH58 Os01g0970600 LOC_Os01g73900 abiotic stress Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. In this study, rice OsRH58 (LOC_Os01g73900), a chloroplast-localized DEAD-box RH, was characterized for its expression patterns upon stress treatment and its functional roles using transgenic Arabidopsis plants under normal and abiotic stress conditions OsRH58 Os01g0970600 LOC_Os01g73900 ABA Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. Expression of OsRH58 in rice was up-regulated by salt, drought, or heat stress, whereas its expression was decreased by cold, UV, or ABA treatment OsRH58 Os01g0970600 LOC_Os01g73900 stress Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. In this study, rice OsRH58 (LOC_Os01g73900), a chloroplast-localized DEAD-box RH, was characterized for its expression patterns upon stress treatment and its functional roles using transgenic Arabidopsis plants under normal and abiotic stress conditions OsRH58 Os01g0970600 LOC_Os01g73900 stress Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. These findings suggest that the chloroplast-transported OsRH58 possessing RNA chaperone activity confers stress tolerance by increasing translation of chloroplast mRNAs OsRH58 Os01g0970600 LOC_Os01g73900 biotic stress Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. In this study, rice OsRH58 (LOC_Os01g73900), a chloroplast-localized DEAD-box RH, was characterized for its expression patterns upon stress treatment and its functional roles using transgenic Arabidopsis plants under normal and abiotic stress conditions OsRH58 Os01g0970600 LOC_Os01g73900 ABA Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. Expression of OsRH58 in rice was up-regulated by salt, drought, or heat stress, whereas its expression was decreased by cold, UV, or ABA treatment OsRH58 Os01g0970600 LOC_Os01g73900 stress tolerance Rice OsRH58, a chloroplast DEAD-box RNA helicase, improves salt or drought stress tolerance in Arabidopsis by affecting chloroplast translation. These findings suggest that the chloroplast-transported OsRH58 possessing RNA chaperone activity confers stress tolerance by increasing translation of chloroplast mRNAs OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 disease resistance Expression of a RING-HC protein from rice improves resistance to Pseudomonas syringae pv. tomato DC3000 in transgenic Arabidopsis thaliana tomato DC3000, suggesting that OsRHC1 may confer broad-spectrum disease resistance OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 disease Expression of a RING-HC protein from rice improves resistance to Pseudomonas syringae pv. tomato DC3000 in transgenic Arabidopsis thaliana tomato DC3000, suggesting that OsRHC1 may confer broad-spectrum disease resistance OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 map-based cloning Identification and Characterization of LARGE EMBRYO, a New Gene Controlling Embryo Size in Rice (Oryza sativa L.). Using map-based cloning, we mapped the LE gene to the short arm of chromosome 3 OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 R protein Identification and Characterization of LARGE EMBRYO, a New Gene Controlling Embryo Size in Rice (Oryza sativa L.). The LE encodes a C3HC4-type RING finger protein and was expressed to relatively high levels in seeds at a late developmental stage OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 chloroplast A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 grain An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 interacts with another grain size regulator, DGS1 OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 grain size An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 interacts with another grain size regulator, DGS1 OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 brassinosteroid An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. DGS1 ubiquitinates the BR receptor BRASSINOSTEROID INSENSITIVE 1 (BRI1) and affects its accumulation OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. DGS1 ubiquitinates the BR receptor BRASSINOSTEROID INSENSITIVE 1 (BRI1) and affects its accumulation OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 Brassinosteroid An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. DGS1 ubiquitinates the BR receptor BRASSINOSTEROID INSENSITIVE 1 (BRI1) and affects its accumulation OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 BR signaling An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. SMG3 and DGS1 are involved in BR signaling OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 BR An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. DGS1 ubiquitinates the BR receptor BRASSINOSTEROID INSENSITIVE 1 (BRI1) and affects its accumulation OsRHC1|LE|TT3.1|DGS1 Os03g0706900 LOC_Os03g49900 Ubiquitin An endoplasmic reticulum-associated degradation-related E2-E3 enzyme pair controls grain size and weight through the brassinosteroid signaling pathway in rice. Further analyses showed that DGS1 is an active E3 ubiquitin ligase and colocates with SMG3 in the ER OsRHL1 Os06g0184000 LOC_Os06g08500 cytoplasm RSL Class Transcription Factors Guide the Nuclear Localization of RHL1 to Regulate Root Hair Development. When heterologously expressed in epidermal cells of Nicotiana benthamiana leaves, OsRHL1 was predominantly localized to the cytoplasm OsRHP1 Os08g0492500 LOC_Os08g38460 leaf Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) In our work, OsRHP1 was expressed ubiquitously in various tissues, but its transcript is accumulated more in mature leaf OsRHP1 Os08g0492500 LOC_Os08g38460 drought Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) Compared with wild-type (WT) rice plants, transgenic plants overexpressing OsRHP1 exhibited more tolerance to drought and salt stress OsRHP1 Os08g0492500 LOC_Os08g38460 drought Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 salt Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) Compared with wild-type (WT) rice plants, transgenic plants overexpressing OsRHP1 exhibited more tolerance to drought and salt stress OsRHP1 Os08g0492500 LOC_Os08g38460 salt Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 tolerance Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) Compared with wild-type (WT) rice plants, transgenic plants overexpressing OsRHP1 exhibited more tolerance to drought and salt stress OsRHP1 Os08g0492500 LOC_Os08g38460 tolerance Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 ABA Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 salt tolerance Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 salt stress Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) Compared with wild-type (WT) rice plants, transgenic plants overexpressing OsRHP1 exhibited more tolerance to drought and salt stress OsRHP1 Os08g0492500 LOC_Os08g38460 stress Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) Compared with wild-type (WT) rice plants, transgenic plants overexpressing OsRHP1 exhibited more tolerance to drought and salt stress OsRHP1 Os08g0492500 LOC_Os08g38460 stress Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 ABA Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRHP1 Os08g0492500 LOC_Os08g38460 stress response Overexpressing a novel RING-H2 finger protein gene, OsRHP1, enhances drought and salt tolerance in rice (Oryza sativa L.) These results demonstrate that overexpression of OsRHP1 substantially enhances drought and salt tolerance through increased ABA level and enhanced ABA-mediated stress response OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 blast Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene A novel blast-inducible RING-H2 type zinc finger protein gene OsRING-1 was cloned from rice by cDNA library screening OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 root Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene Tissue expression analysis showed that OsRING-1 was constitutively strongly expressed in roots, but faintly in stems, leaves and sheaths OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 sheath Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene Tissue expression analysis showed that OsRING-1 was constitutively strongly expressed in roots, but faintly in stems, leaves and sheaths OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stem Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene Tissue expression analysis showed that OsRING-1 was constitutively strongly expressed in roots, but faintly in stems, leaves and sheaths OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 ethylene Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene The promoter sequence analysis of OsRING-1 gene revealed that some ABA, GA, ethylene, wound, drought, heat stress and pathogen infection responsive elements were found within the OsRING-1 promoter region OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 drought Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene The promoter sequence analysis of OsRING-1 gene revealed that some ABA, GA, ethylene, wound, drought, heat stress and pathogen infection responsive elements were found within the OsRING-1 promoter region OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 transcription regulator Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene Taken together, OsRING-1, as a novel C3H2C3-type zinc finger protein involved in many stress responses in rice might plays a role as a transcription regulator in plant stress response signal transduction pathways OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 ja Molecular cloning and characterization of a rice blast-inducible RING-H2 type zinc finger gene Northern analysis showed that OsRING-1 was induced in different degree by pathogen infections, SA, ABA, JA and ethephon (ET) treatments OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 tolerance OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In contrast, RNAi-mediated OsATL38 knockdown transgenic progeny exhibited markedly increased tolerance to cold stress relative to that of wild-type plants, which indicated a negative role of OsATL38 in response to cold stress OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In contrast, RNAi-mediated OsATL38 knockdown transgenic progeny exhibited markedly increased tolerance to cold stress relative to that of wild-type plants, which indicated a negative role of OsATL38 in response to cold stress OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In contrast, RNAi-mediated OsATL38 knockdown transgenic progeny exhibited markedly increased tolerance to cold stress relative to that of wild-type plants, which indicated a negative role of OsATL38 in response to cold stress OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stress OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In contrast, RNAi-mediated OsATL38 knockdown transgenic progeny exhibited markedly increased tolerance to cold stress relative to that of wild-type plants, which indicated a negative role of OsATL38 in response to cold stress OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 cold OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 plasma membrane OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In this study, OsATL38 was identified as a low temperature-induced gene that encodes a rice homolog of Arabidopsis Txicos en Levadura RING-type E3 ubiquitin (Ub) ligase, which was predominantly localized to the plasma membrane OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 Ubiquitin OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice In this study, OsATL38 was identified as a low temperature-induced gene that encodes a rice homolog of Arabidopsis Txicos en Levadura RING-type E3 ubiquitin (Ub) ligase, which was predominantly localized to the plasma membrane OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stress response OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice OsRING-1|OsATL38 Os02g0759400 LOC_Os02g52210 stress response OsATL38 mediates mono-ubiquitination of the 14-3-3 protein OsGF14d and negatively regulates the cold stress response in rice These results suggested that the RING E3 Ub ligase OsATL38 negatively regulates the cold stress response in rice via mono-ubiquitination of OsGF14d 14-3-3 protein OsRINGzf1 Os04g0568900 LOC_Os04g48050 leaf Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. The OsRINGzf1 OE plants, with higher leaf-related water content (LRWC) and lower leaf water loss rate (LWLR), exhibited enhanced drought resistance, whereas the RNAi and knockout plants of OsRINGzf1 were more sensitive to drought OsRINGzf1 Os04g0568900 LOC_Os04g48050 resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 Os04g0568900 LOC_Os04g48050 resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. The OsRINGzf1 OE plants, with higher leaf-related water content (LRWC) and lower leaf water loss rate (LWLR), exhibited enhanced drought resistance, whereas the RNAi and knockout plants of OsRINGzf1 were more sensitive to drought OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsRINGzf1 Os04g0568900 LOC_Os04g48050 R protein Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 is the candidate gene from a drought-related quantitative trait locus (QTL) on the long arm of chromosome 4 in rice (Oryza sativa) and encodes a Really Interesting New Gene (RING) zinc finger protein 1 OsRINGzf1 Os04g0568900 LOC_Os04g48050 zinc Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 is the candidate gene from a drought-related quantitative trait locus (QTL) on the long arm of chromosome 4 in rice (Oryza sativa) and encodes a Really Interesting New Gene (RING) zinc finger protein 1 OsRINGzf1 Os04g0568900 LOC_Os04g48050 Ubiquitin Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. The OsRINGzf1 OE plants, with higher leaf-related water content (LRWC) and lower leaf water loss rate (LWLR), exhibited enhanced drought resistance, whereas the RNAi and knockout plants of OsRINGzf1 were more sensitive to drought OsRINGzf1 Os04g0568900 LOC_Os04g48050 drought resistance Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. Together, our data demonstrate that OsRINGzf1 positively regulates drought resistance through promoting the degradation of OsPIP2;1 to enhance water retention capacity in rice OsRINGzf1 Os04g0568900 LOC_Os04g48050 water loss Ubiquitin ligase OsRINGzf1 regulates drought resistance by controlling the turnover of OsPIP2;1. The OsRINGzf1 OE plants, with higher leaf-related water content (LRWC) and lower leaf water loss rate (LWLR), exhibited enhanced drought resistance, whereas the RNAi and knockout plants of OsRINGzf1 were more sensitive to drought OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 defense Involvement of OsRIP1, a ribosome-inactivating protein from rice, in plant defense against Nilaparvata lugens. The data obtained in this research indicate that OsRIP1 can play a role in plant defense against herbivorous insects OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 insect Involvement of OsRIP1, a ribosome-inactivating protein from rice, in plant defense against Nilaparvata lugens. OsRIP1 inactivated insect ribosomes in vitro, suggesting that its toxicity relates to the enzymatic activity of OsRIP1 OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 brown planthopper Involvement of OsRIP1, a ribosome-inactivating protein from rice, in plant defense against Nilaparvata lugens. Furthermore, recombinant OsRIP1 was toxic for brown planthoppers when administered through liquid artificial diet OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 phloem Involvement of OsRIP1, a ribosome-inactivating protein from rice, in plant defense against Nilaparvata lugens. Over-expression of OsRIP1 in transgenic rice plants did not affect the performance of insects reared on these plants, most likely due to insufficient concentrations of OsRIP1 in the phloem OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 cell death The type-1 ribosome inactivating protein OsRIP1 triggers caspase-independent apoptotic-like death in HeLa cells. OsRIP1 provoked HeLa cells to undergo caspase-independent cell death, associated with a significant transcriptional upregulation of the apoptotic gene PUMA, interferon regulatory factor 1 (IRF1) and the autophagy-related marker LC3 OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 plasma membrane The type-1 ribosome inactivating protein OsRIP1 triggers caspase-independent apoptotic-like death in HeLa cells. Human cervical cancer HeLa cells were incubated in the presence of OsRIP1 for 24-72 h OsRIP1 treatment yielded an anti-proliferation response of the HeLa cells and resulted in apoptotic-like blebbing of the plasma membrane without causing DNA fragmentation OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 growth Differential effects of the recombinant type 1 ribosome-inactivating protein, OsRIP1, on growth of PSB-D and BY-2 cells. Our study provides the first evidence that OsRIP1 exerts differential effects on the growth of PSB-D and BY-2 cells OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 cell death Differential effects of the recombinant type 1 ribosome-inactivating protein, OsRIP1, on growth of PSB-D and BY-2 cells. OsRIP1 triggered cell death in tobacco BY-2 cells but not in Arabidopsis PSB-D cells OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 cell death Differential effects of the recombinant type 1 ribosome-inactivating protein, OsRIP1, on growth of PSB-D and BY-2 cells. Targeting of exogenous OsRIP1 to plant vacuoles and OsRIP1-induced accumulation of transcripts for vacuolar processing enzymes (VPEs) indicated that OsRIP1 provoked plant cell death in tobacco BY-2 cells through the activation of VPEs and subsequent vacuolar disruption, which was probably independent of its N-glycosylase activity on cytosolic ribosomes OsRIP1|OsjRIP1.1 Os01g0160800 LOC_Os01g06740 cell death Differential effects of the recombinant type 1 ribosome-inactivating protein, OsRIP1, on growth of PSB-D and BY-2 cells. The vacuole-dependent cell death pathway is associated with the lethal effect of the exogenously applied OsRIP1 on BY-2 cells OSRIP18 Os07g0556800 LOC_Os07g37090 salt tolerance Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants OSRIP18 Os07g0556800 LOC_Os07g37090 abiotic stress Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants Our data suggested that the increased tolerance to these abiotic stresses in transgenic plants might be due to up-regulation of some stress-dependent/independent genes and OSRIP18 may be potentially useful in further improving plant tolerance to various abiotic stresses by over-expression OSRIP18 Os07g0556800 LOC_Os07g37090 drought Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants OSRIP18 Os07g0556800 LOC_Os07g37090 salt Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants Over-expression of OSRIP18 increases drought and salt tolerance in transgenic rice plants OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 transcription factor RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. Furthermore, OsRKD3 was shown to mediate the transcriptional activation of a discrete gene network, which includes several transcription factors such as APETALA 2-like (AP2-like)/ETHYLENE RESPONSE FACTOR (ERF), MYB and CONSTANS-like (COL), and chromatin remodeling factors associated with hormone signal transduction, stress responses and post-embryonic pathways OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 stress RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. Furthermore, OsRKD3 was shown to mediate the transcriptional activation of a discrete gene network, which includes several transcription factors such as APETALA 2-like (AP2-like)/ETHYLENE RESPONSE FACTOR (ERF), MYB and CONSTANS-like (COL), and chromatin remodeling factors associated with hormone signal transduction, stress responses and post-embryonic pathways OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 signal transduction RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. Furthermore, OsRKD3 was shown to mediate the transcriptional activation of a discrete gene network, which includes several transcription factors such as APETALA 2-like (AP2-like)/ETHYLENE RESPONSE FACTOR (ERF), MYB and CONSTANS-like (COL), and chromatin remodeling factors associated with hormone signal transduction, stress responses and post-embryonic pathways OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 stress response RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. Furthermore, OsRKD3 was shown to mediate the transcriptional activation of a discrete gene network, which includes several transcription factors such as APETALA 2-like (AP2-like)/ETHYLENE RESPONSE FACTOR (ERF), MYB and CONSTANS-like (COL), and chromatin remodeling factors associated with hormone signal transduction, stress responses and post-embryonic pathways OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 ethylene response RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice. Furthermore, OsRKD3 was shown to mediate the transcriptional activation of a discrete gene network, which includes several transcription factors such as APETALA 2-like (AP2-like)/ETHYLENE RESPONSE FACTOR (ERF), MYB and CONSTANS-like (COL), and chromatin remodeling factors associated with hormone signal transduction, stress responses and post-embryonic pathways OsRKD3 Os01g0551600|Os01g0551700 LOC_Os01g37100 somatic embryogenesis RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice RWP-RK Domain 3 (OsRKD3) induces somatic embryogenesis in black rice OsRLCK102 Os03g0170400 LOC_Os03g07430 resistance The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Silencing of OsRLCK102 compromised receptor kinase XA21-mediated resistance to Xanthomonas oryzae pv OsRLCK102 Os03g0170400 LOC_Os03g07430 seed The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 development The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice OsRLCK102 Os03g0170400 LOC_Os03g07430 development The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Collectively, our study reveals that OsRLCK102 positively regulates XA21-mediated immunity and negatively regulates rice development through BR signaling in rice OsRLCK102 Os03g0170400 LOC_Os03g07430 architecture The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 BR The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Collectively, our study reveals that OsRLCK102 positively regulates XA21-mediated immunity and negatively regulates rice development through BR signaling in rice OsRLCK102 Os03g0170400 LOC_Os03g07430 plant height The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 immunity The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice OsRLCK102 Os03g0170400 LOC_Os03g07430 immunity The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Collectively, our study reveals that OsRLCK102 positively regulates XA21-mediated immunity and negatively regulates rice development through BR signaling in rice OsRLCK102 Os03g0170400 LOC_Os03g07430 BR signaling The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Collectively, our study reveals that OsRLCK102 positively regulates XA21-mediated immunity and negatively regulates rice development through BR signaling in rice OsRLCK102 Os03g0170400 LOC_Os03g07430 lamina The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 plant development The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice OsRLCK102 Os03g0170400 LOC_Os03g07430 Kinase The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice OsRLCK102 Os03g0170400 LOC_Os03g07430 Kinase The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Silencing of OsRLCK102 compromised receptor kinase XA21-mediated resistance to Xanthomonas oryzae pv OsRLCK102 Os03g0170400 LOC_Os03g07430 lamina joint The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 angle of the lamina joint The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Plants with silenced OsRLCK102 exhibit architecture alterations, including reduced plant height, enlarged angle of the lamina joint, decreased rates of seed setting and enhanced sensitivity to hormone brassinolide (BR) OsRLCK102 Os03g0170400 LOC_Os03g07430 receptor kinase The Receptor-Like Cytoplasmic Kinase OsRLCK102 Regulates XA21-Mediated Immunity and Plant Development in Rice Silencing of OsRLCK102 compromised receptor kinase XA21-mediated resistance to Xanthomonas oryzae pv OsRLCK107 Os03g0274800 LOC_Os03g16740 panicle Four receptor-like cytoplasmic kinases regulate development and immunity in rice. Transgenic plants silenced for OsRLCK57 had significantly fewer tillers and reduced panicle secondary branching, and lines silenced for OsRLCK107 and OsRLCK118 produce fewer seeds OsRLCK118 Os03g0821900 LOC_Os03g60710 panicle Four receptor-like cytoplasmic kinases regulate development and immunity in rice. Transgenic plants silenced for OsRLCK57 had significantly fewer tillers and reduced panicle secondary branching, and lines silenced for OsRLCK107 and OsRLCK118 produce fewer seeds OsRLCK176|BML Os05g0110900 LOC_Os05g02020 peptidoglycan and chitin signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity Here, we demonstrate that the rice LysM receptor-like kinase OsCERK1, a key component of the chitin elicitor signaling pathway, also plays an important role in PGN-triggered immunity in rice. OsRLCK176|BML Os05g0110900 LOC_Os05g02020 chitin signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity Here, we demonstrate that the rice LysM receptor-like kinase OsCERK1, a key component of the chitin elicitor signaling pathway, also plays an important role in PGN-triggered immunity in rice. OsRLCK176|BML Os05g0110900 LOC_Os05g02020 peptidoglycan signaling OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity Here, we demonstrate that the rice LysM receptor-like kinase OsCERK1, a key component of the chitin elicitor signaling pathway, also plays an important role in PGN-triggered immunity in rice. OsRLCK176|BML Os05g0110900 LOC_Os05g02020 innate immunity OsCERK1 and OsRLCK176 play important roles in peptidoglycan and chitin signaling in rice innate immunity Here, we demonstrate that the rice LysM receptor-like kinase OsCERK1, a key component of the chitin elicitor signaling pathway, also plays an important role in PGN-triggered immunity in rice. OsRLCK176|BML Os05g0110900 LOC_Os05g02020 leaf The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. BML is a candidate gene associated with leaf senescence, ROS regulation, and disease response, also involved in hormone signaling in rice OsRLCK176|BML Os05g0110900 LOC_Os05g02020 leaf senescence The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. BML is a candidate gene associated with leaf senescence, ROS regulation, and disease response, also involved in hormone signaling in rice OsRLCK176|BML Os05g0110900 LOC_Os05g02020 transcription factor The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The bml mutant showed excessive accumulation of reactive oxygen species (ROS), increased activities of superoxide dismutase, catalase, and malondialdehyde, upregulation of senescence-induced STAY-GREEN genes and senescence-related transcription factors, and down regulation of photosynthesis-related genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 senescence The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The bml mutants had brown midribs in their leaves and initiated senescence prematurely, at the onset of heading OsRLCK176|BML Os05g0110900 LOC_Os05g02020 resistance The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. In pathogen response, bml demonstrated higher resistance against Xanthomonas oryzae pv OsRLCK176|BML Os05g0110900 LOC_Os05g02020 map-based cloning The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. A map-based cloning using insertion/deletion markers confirmed that BML was located in the 57 OsRLCK176|BML Os05g0110900 LOC_Os05g02020 ABA The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 disease The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. BML is a candidate gene associated with leaf senescence, ROS regulation, and disease response, also involved in hormone signaling in rice OsRLCK176|BML Os05g0110900 LOC_Os05g02020 jasmonic The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 jasmonic acid The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 ABA The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 ja The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 JA The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 pathogen The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. In pathogen response, bml demonstrated higher resistance against Xanthomonas oryzae pv OsRLCK176|BML Os05g0110900 LOC_Os05g02020 abscisic acid The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The levels of abscisic acid (ABA) and jasmonic acid (JA) were increased in bml with the upregulation of some ABA and JA biosynthetic genes OsRLCK176|BML Os05g0110900 LOC_Os05g02020 reactive oxygen species The Brown Midrib Leaf (bml) Mutation in Rice (Oryza sativa L.) Causes Premature Leaf Senescence and the Induction of Defense Responses. The bml mutant showed excessive accumulation of reactive oxygen species (ROS), increased activities of superoxide dismutase, catalase, and malondialdehyde, upregulation of senescence-induced STAY-GREEN genes and senescence-related transcription factors, and down regulation of photosynthesis-related genes OsRLCK185 Os05g0372100 LOC_Os05g30870 defense A receptor-like cytoplasmic kinase targeted by a plant pathogen effector is directly phosphorylated by the chitin receptor and mediates rice immunity Silencing OsRLCK185 suppressed peptidoglycan- and chitin-induced immune responses, including MAP kinase activation and defense-gene expression OsRLCK241 Os07g0686800 LOC_Os07g48730 growth Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Under normal conditions, we did not observe any measurable discrepancies between the development and growth of WT and OsRLCK241 transgenic plants OsRLCK241 Os07g0686800 LOC_Os07g48730 development Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Under normal conditions, we did not observe any measurable discrepancies between the development and growth of WT and OsRLCK241 transgenic plants OsRLCK241 Os07g0686800 LOC_Os07g48730 drought Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 Os07g0686800 LOC_Os07g48730 drought Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) In OsRLCK241 transgenic plants, the overexpression of OsRLCK241 conferred improved tolerance to salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 drought Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 expression improved ROS detoxification by enhancing the activities of ROS scavengers as well as the accumulation of compatible osmolytes to alleviate the osmotic stress evoked by salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 drought Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Additionally, several stress-responsive genes showed higher expression levels in OsRLCK241 transgenic plants upon exposure to salt and drought conditions OsRLCK241 Os07g0686800 LOC_Os07g48730 drought Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Collectively, our observations suggest that OsRLCK241 improved salt and drought tolerance in rice is mainly due to improved ROS detoxification, increased accumulation of osmolytes, and altered expression of stress-responsive genes OsRLCK241 Os07g0686800 LOC_Os07g48730 salt Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 Os07g0686800 LOC_Os07g48730 salt Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) In OsRLCK241 transgenic plants, the overexpression of OsRLCK241 conferred improved tolerance to salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 salt Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 expression improved ROS detoxification by enhancing the activities of ROS scavengers as well as the accumulation of compatible osmolytes to alleviate the osmotic stress evoked by salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 salt Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Additionally, several stress-responsive genes showed higher expression levels in OsRLCK241 transgenic plants upon exposure to salt and drought conditions OsRLCK241 Os07g0686800 LOC_Os07g48730 salt Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Collectively, our observations suggest that OsRLCK241 improved salt and drought tolerance in rice is mainly due to improved ROS detoxification, increased accumulation of osmolytes, and altered expression of stress-responsive genes OsRLCK241 Os07g0686800 LOC_Os07g48730 tolerance Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 Os07g0686800 LOC_Os07g48730 tolerance Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) In OsRLCK241 transgenic plants, the overexpression of OsRLCK241 conferred improved tolerance to salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 tolerance Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Collectively, our observations suggest that OsRLCK241 improved salt and drought tolerance in rice is mainly due to improved ROS detoxification, increased accumulation of osmolytes, and altered expression of stress-responsive genes OsRLCK241 Os07g0686800 LOC_Os07g48730 drought tolerance Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 Os07g0686800 LOC_Os07g48730 drought tolerance Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) Collectively, our observations suggest that OsRLCK241 improved salt and drought tolerance in rice is mainly due to improved ROS detoxification, increased accumulation of osmolytes, and altered expression of stress-responsive genes OsRLCK241 Os07g0686800 LOC_Os07g48730 stress Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 expression improved ROS detoxification by enhancing the activities of ROS scavengers as well as the accumulation of compatible osmolytes to alleviate the osmotic stress evoked by salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 drought stress Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) In OsRLCK241 transgenic plants, the overexpression of OsRLCK241 conferred improved tolerance to salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 drought stress Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 expression improved ROS detoxification by enhancing the activities of ROS scavengers as well as the accumulation of compatible osmolytes to alleviate the osmotic stress evoked by salt and drought stresses OsRLCK241 Os07g0686800 LOC_Os07g48730 osmotic stress Overexpression of OsRLCK241 confers enhanced salt and drought tolerance in transgenic rice (Oryza sativa L.) OsRLCK241 expression improved ROS detoxification by enhancing the activities of ROS scavengers as well as the accumulation of compatible osmolytes to alleviate the osmotic stress evoked by salt and drought stresses OsRLCK253 Os08g0374600 LOC_Os08g28710 yield Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsRLCK253 Os08g0374600 LOC_Os08g28710 abiotic stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsRLCK253 Os08g0374600 LOC_Os08g28710 abiotic stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants OsRLCK253 Os08g0374600 LOC_Os08g28710 salt Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsRLCK253 Os08g0374600 LOC_Os08g28710 salt stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsRLCK311 Os11g0168600 LOC_Os11g06780 seedlings A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. Overexpression of OsRLCK311 full-length protein (RLCK311FL) and the C-terminus of OsRLCK311 (ΔN) in Arabidopsis confirmed its role in salinity tolerance, both in seedlings and mature plants OsRLCK311 Os11g0168600 LOC_Os11g06780 growth A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. We suggest that the rice OsRLCK311 play a role in regulating the plant growth response under saline conditions via the regulation of the stomata response to stress OsRLCK311 Os11g0168600 LOC_Os11g06780 salinity A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. Overexpression of OsRLCK311 full-length protein (RLCK311FL) and the C-terminus of OsRLCK311 (ΔN) in Arabidopsis confirmed its role in salinity tolerance, both in seedlings and mature plants OsRLCK311 Os11g0168600 LOC_Os11g06780 stress A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. We suggest that the rice OsRLCK311 play a role in regulating the plant growth response under saline conditions via the regulation of the stomata response to stress OsRLCK311 Os11g0168600 LOC_Os11g06780 plant growth A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. We suggest that the rice OsRLCK311 play a role in regulating the plant growth response under saline conditions via the regulation of the stomata response to stress OsRLCK311 Os11g0168600 LOC_Os11g06780 plasma membrane A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. Protein interaction assays indicated that OsRLCK311 and ΔN interacted in-vivo with the plasma membrane AQP AtPIP2;1 OsRLCK311 Os11g0168600 LOC_Os11g06780 stomata A Cytoplasmic Receptor-like Kinase Contributes to Salinity Tolerance. We suggest that the rice OsRLCK311 play a role in regulating the plant growth response under saline conditions via the regulation of the stomata response to stress OsRLCK57 Os01g0973500 LOC_Os01g74200 panicle Four receptor-like cytoplasmic kinases regulate development and immunity in rice. Transgenic plants silenced for OsRLCK57 had significantly fewer tillers and reduced panicle secondary branching, and lines silenced for OsRLCK107 and OsRLCK118 produce fewer seeds OsRLR1 Os10g0163040 LOC_Os10g07978 transcription factor The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 Moreover, we found that OsRLR1 mediates the defence response through direct interaction in the nucleus with the transcription factor OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 resistance The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 disease The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 disease resistance The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 nucleus The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 Moreover, we found that OsRLR1 mediates the defence response through direct interaction in the nucleus with the transcription factor OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 defence The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 Moreover, we found that OsRLR1 mediates the defence response through direct interaction in the nucleus with the transcription factor OsWRKY19 OsRLR1 Os10g0163040 LOC_Os10g07978 defence response The CC-NB-LRR OsRLR1 mediates rice disease resistance through interaction with OsWRKY19 Moreover, we found that OsRLR1 mediates the defence response through direct interaction in the nucleus with the transcription factor OsWRKY19 OsRLR4 Os04g0686200 LOC_Os04g58960 root OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 Os04g0686200 LOC_Os04g58960 root OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. Here, the two loss-of-function T-DNA insertion mutants of root length regulator 4 (OsRLR4), osrlr4-1 and osrlr4-2 with longer PR, and three OsRLR4 overexpression lines, OE-OsRLR4-1/-2/-3 with shorter PR compared to the wild type, Hwayoung (WT/HY), were identified OsRLR4 Os04g0686200 LOC_Os04g58960 root OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 controls PR development by regulating auxin accumulation in the PR tip and thus the root apical meristem activity OsRLR4 Os04g0686200 LOC_Os04g58960 development OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 Os04g0686200 LOC_Os04g58960 development OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 controls PR development by regulating auxin accumulation in the PR tip and thus the root apical meristem activity OsRLR4 Os04g0686200 LOC_Os04g58960 auxin OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 controls PR development by regulating auxin accumulation in the PR tip and thus the root apical meristem activity OsRLR4 Os04g0686200 LOC_Os04g58960 auxin OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. A series of biochemical and genetic analyses demonstrated that OsRLR4 functions directly upstream of the auxin transporter OsAUX1 OsRLR4 Os04g0686200 LOC_Os04g58960 domestication OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. Phylogenetic analysis of OsRLR4 from wild and cultivated rice indicated that it is under selective sweeps, suggesting its potential role in domestication OsRLR4 Os04g0686200 LOC_Os04g58960 root development OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 Os04g0686200 LOC_Os04g58960 meristem OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 controls PR development by regulating auxin accumulation in the PR tip and thus the root apical meristem activity OsRLR4 Os04g0686200 LOC_Os04g58960 transporter OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. A series of biochemical and genetic analyses demonstrated that OsRLR4 functions directly upstream of the auxin transporter OsAUX1 OsRLR4 Os04g0686200 LOC_Os04g58960 auxin transport OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. A series of biochemical and genetic analyses demonstrated that OsRLR4 functions directly upstream of the auxin transporter OsAUX1 OsRLR4 Os04g0686200 LOC_Os04g58960 root apical meristem OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 controls PR development by regulating auxin accumulation in the PR tip and thus the root apical meristem activity OsRLR4 Os04g0686200 LOC_Os04g58960 primary root OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. OsRLR4 Os04g0686200 LOC_Os04g58960 root length OsRLR4 binds to the OsAUX1 promoter to negatively regulate primary root development in rice. Here, the two loss-of-function T-DNA insertion mutants of root length regulator 4 (OsRLR4), osrlr4-1 and osrlr4-2 with longer PR, and three OsRLR4 overexpression lines, OE-OsRLR4-1/-2/-3 with shorter PR compared to the wild type, Hwayoung (WT/HY), were identified OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root development RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Our results suggest that OsRMC of the DUF26 subfamily involved in JA signal transduction mediates root development and negatively regulates root curling in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salinity OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Among these, we have chosen OsRMC to study its transcriptional regulation in rice seedlings subjected to high salinity OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salinity OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors To investigate how OsRMC is regulated in response to high salinity, a salt-induced rice cDNA expression library was constructed and subsequently screened using the yeast one-hybrid system and the OsRMC promoter as bait OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 seed Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis The results show that knocking down the expression level of OsRMC in transgenic rice led to insensitive seed germination, enhanced growth inhibition, and improved salt stress tolerance to NaCl than in untransgenic plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 ja RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Our results suggest that OsRMC of the DUF26 subfamily involved in JA signal transduction mediates root development and negatively regulates root curling in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 transcription factor OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Thus, this gene was renamed Oryza sativa root meander curling (OsRMC) OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Our results suggest that OsRMC of the DUF26 subfamily involved in JA signal transduction mediates root development and negatively regulates root curling in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 growth Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis The results show that knocking down the expression level of OsRMC in transgenic rice led to insensitive seed germination, enhanced growth inhibition, and improved salt stress tolerance to NaCl than in untransgenic plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 biomass A receptor-like protein RMC is involved in regulation of iron acquisition in rice Here, we evaluated the role of a previously clarified gene encoding a receptor-like protein from rice, OsRMC, in the regulation of Fe acquisition by comparing Fe concentration, biomass, and expression patterns of genes associated with Fe mobilization and transport in wild-type (WT) rice with those in OsRMC overexpression and RNA interference (RNAi) knockdown transgenic rice plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt stress Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis sativa root meander curling (OsRMC), has shown drastically increased abundance in response to salt stress during the initial phase OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt stress Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis OsRMC RNA interference transgenic rice has been generated to assess the function of OsRMC in the salt stress response OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt stress Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis The results show that knocking down the expression level of OsRMC in transgenic rice led to insensitive seed germination, enhanced growth inhibition, and improved salt stress tolerance to NaCl than in untransgenic plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root development RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Here, we describe a JA-induced putative receptor-like protein (OsRLK, AAL87185) functioning in root development in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 shoot A receptor-like protein RMC is involved in regulation of iron acquisition in rice Expression of OsRMC was upregulated in both shoots and roots upon exposure of WT to Fe-deficient medium OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 shoot A receptor-like protein RMC is involved in regulation of iron acquisition in rice Expression levels of OsRMC were positively correlated with Fe concentration in rice plants under both Fe-sufficient and Fe-deficient conditions such that overexpression and RNAi lines had higher and lower Fe concentration in both roots and shoots than WT plants, respectively OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 growth A receptor-like protein RMC is involved in regulation of iron acquisition in rice OsRMC may also play a role in regulation of Fe deficiency-induced changes in root growth, as evidenced by greater and smaller root systems of OsRMC overexpression lines and RNAi lines than WT under Fe-deficient conditions, respectively OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 growth A receptor-like protein RMC is involved in regulation of iron acquisition in rice These novel findings highlight an important role of OsRMC played in mediation of Fe acquisition and root growth in rice, particularly under Fe-deficient conditions OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 seed A receptor-like protein RMC is involved in regulation of iron acquisition in rice Moreover, overexpression of OsRMC conferred greater accumulation of Fe in mature seeds under Fe-sufficient conditions OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis sativa root meander curling (OsRMC), has shown drastically increased abundance in response to salt stress during the initial phase OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root A receptor-like protein RMC is involved in regulation of iron acquisition in rice Expression of OsRMC was upregulated in both shoots and roots upon exposure of WT to Fe-deficient medium OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root A receptor-like protein RMC is involved in regulation of iron acquisition in rice Expression levels of OsRMC were positively correlated with Fe concentration in rice plants under both Fe-sufficient and Fe-deficient conditions such that overexpression and RNAi lines had higher and lower Fe concentration in both roots and shoots than WT plants, respectively OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root A receptor-like protein RMC is involved in regulation of iron acquisition in rice OsRMC may also play a role in regulation of Fe deficiency-induced changes in root growth, as evidenced by greater and smaller root systems of OsRMC overexpression lines and RNAi lines than WT under Fe-deficient conditions, respectively OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root A receptor-like protein RMC is involved in regulation of iron acquisition in rice These novel findings highlight an important role of OsRMC played in mediation of Fe acquisition and root growth in rice, particularly under Fe-deficient conditions OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt stress OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC encodes a receptor-like kinase described as a negative regulator of salt stress responses in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt stress OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 seedling OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors Among these, we have chosen OsRMC to study its transcriptional regulation in rice seedlings subjected to high salinity OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 root RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Here, we describe a JA-induced putative receptor-like protein (OsRLK, AAL87185) functioning in root development in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 seed germination Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis The results show that knocking down the expression level of OsRMC in transgenic rice led to insensitive seed germination, enhanced growth inhibition, and improved salt stress tolerance to NaCl than in untransgenic plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC encodes a receptor-like kinase described as a negative regulator of salt stress responses in rice OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors To investigate how OsRMC is regulated in response to high salinity, a salt-induced rice cDNA expression library was constructed and subsequently screened using the yeast one-hybrid system and the OsRMC promoter as bait OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis sativa root meander curling (OsRMC), has shown drastically increased abundance in response to salt stress during the initial phase OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis OsRMC RNA interference transgenic rice has been generated to assess the function of OsRMC in the salt stress response OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 salt Identification of an apoplastic protein involved in the initial phase of salt stress response in rice root by two-dimensional electrophoresis The results show that knocking down the expression level of OsRMC in transgenic rice led to insensitive seed germination, enhanced growth inhibition, and improved salt stress tolerance to NaCl than in untransgenic plants OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 defense Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. Remarkably, knockdown and overexpression of OsRMC reduced and enhanced rice defense against M OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 defense Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. oryzae, respectively, demonstrating that inhibition of CBM1-containing fungal enzymes by OsRMC is crucial for rice defense OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 blast Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. Here, we show that the rice cysteine-rich repeat secretion protein OsRMC binds to and inhibits xylanase MoCel10A of the blast fungus pathogen Magnaporthe oryzae, interfering with its access to the rice cell wall and degradation of rice xylan OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 magnaporthe oryzae Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. Here, we show that the rice cysteine-rich repeat secretion protein OsRMC binds to and inhibits xylanase MoCel10A of the blast fungus pathogen Magnaporthe oryzae, interfering with its access to the rice cell wall and degradation of rice xylan OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 pathogen Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. Here, we show that the rice cysteine-rich repeat secretion protein OsRMC binds to and inhibits xylanase MoCel10A of the blast fungus pathogen Magnaporthe oryzae, interfering with its access to the rice cell wall and degradation of rice xylan OsRMC|OsRLK Os04g0659300 LOC_Os04g56430 cell wall Rice apoplastic CBM1-interacting protein counters blast pathogen invasion by binding conserved carbohydrate binding module 1 motif of fungal proteins. Here, we show that the rice cysteine-rich repeat secretion protein OsRMC binds to and inhibits xylanase MoCel10A of the blast fungus pathogen Magnaporthe oryzae, interfering with its access to the rice cell wall and degradation of rice xylan OsRMR1 Os03g0167500 LOC_Os03g07130 seed The rice RMR1 associates with a distinct prevacuolar compartment for the protein storage vacuole pathway Immunogold electron microscopy (EM) with specific OsRMR1 antibodies showed that OsRMR1 proteins were found in the Golgi apparatus, TGN, and a distinct organelle with characteristics of PVC in both rice culture cells and developing rice seeds, as well as the protein body type II (PBII) or PSV in developing rice seeds OsRMT1 Os04g0603200 LOC_Os04g51400 salt Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. By contrast, OsRMT1 is predominantly found in the nucleus and microtubules and its degradation is inhibited under salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 salt Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Overexpression of OsRMT1 in Arabidopsis resulted in increased tolerance to salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 salt Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Our findings suggest that the abundance of microtubule-associated OsRMT1 is strictly regulated, and OsRMT1 may play a relevant role in salt stress response by modulating levels of its target proteins OsRMT1 Os04g0603200 LOC_Os04g51400 tolerance Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Overexpression of OsRMT1 in Arabidopsis resulted in increased tolerance to salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 salt stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. By contrast, OsRMT1 is predominantly found in the nucleus and microtubules and its degradation is inhibited under salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 salt stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Overexpression of OsRMT1 in Arabidopsis resulted in increased tolerance to salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 salt stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Our findings suggest that the abundance of microtubule-associated OsRMT1 is strictly regulated, and OsRMT1 may play a relevant role in salt stress response by modulating levels of its target proteins OsRMT1 Os04g0603200 LOC_Os04g51400 stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. By contrast, OsRMT1 is predominantly found in the nucleus and microtubules and its degradation is inhibited under salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Overexpression of OsRMT1 in Arabidopsis resulted in increased tolerance to salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 stress Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Our findings suggest that the abundance of microtubule-associated OsRMT1 is strictly regulated, and OsRMT1 may play a relevant role in salt stress response by modulating levels of its target proteins OsRMT1 Os04g0603200 LOC_Os04g51400 nucleus Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. By contrast, OsRMT1 is predominantly found in the nucleus and microtubules and its degradation is inhibited under salt stress OsRMT1 Os04g0603200 LOC_Os04g51400 stress response Molecular dissection of a rice microtubule-associated RING finger protein and its potential role in salt tolerance in Arabidopsis. Our findings suggest that the abundance of microtubule-associated OsRMT1 is strictly regulated, and OsRMT1 may play a relevant role in salt stress response by modulating levels of its target proteins OsRNS1 Os07g0630400 LOC_Os07g43670 root Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. METHODS: osrns1 mutant had defects in root development based on T-DNA insertional mutant screening and CRISPR technology OsRNS1 Os07g0630400 LOC_Os07g43670 root Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. RESULTS: OsRNS1 was found to be involved in root development through T-DNA insertional mutant analysis and gene editing mutant analysis OsRNS1 Os07g0630400 LOC_Os07g43670 development Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. METHODS: osrns1 mutant had defects in root development based on T-DNA insertional mutant screening and CRISPR technology OsRNS1 Os07g0630400 LOC_Os07g43670 development Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. RESULTS: OsRNS1 was found to be involved in root development through T-DNA insertional mutant analysis and gene editing mutant analysis OsRNS1 Os07g0630400 LOC_Os07g43670 root development Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. METHODS: osrns1 mutant had defects in root development based on T-DNA insertional mutant screening and CRISPR technology OsRNS1 Os07g0630400 LOC_Os07g43670 root development Tissue-specific enhancement of OsRNS1 with root-preferred expression is required for the increase of crop yield. RESULTS: OsRNS1 was found to be involved in root development through T-DNA insertional mutant analysis and gene editing mutant analysis OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 dwarf Cloning and characterization of an RNase-related protein gene preferentially expressed in rice stems OsRRP is preferentially expressed in stems of wild-type rice and is significantly down-regulated in an increased tillering dwarf mutant ext37 OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 tillering Cloning and characterization of an RNase-related protein gene preferentially expressed in rice stems OsRRP is preferentially expressed in stems of wild-type rice and is significantly down-regulated in an increased tillering dwarf mutant ext37 OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 seedling Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice The seedlings overexpressing OsRNS4 had longer coleoptiles and first leaves than wild-type seedlings under red light (R) and far-red light (FR), suggesting negative regulation of OsRNS4 in photomorphogenesis in rice seedlings OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 seedling Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice Moreover, ABA-induced growth inhibition of rice seedlings was significantly increased in the OsRNS4-overexpression (OsRNS4-OX) lines compared with that in WT, suggesting that OsRNS4 probably acts as a positive regulator in ABA responses in rice seedlings OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 tiller Cloning and characterization of an RNase-related protein gene preferentially expressed in rice stems OsRRP is preferentially expressed in stems of wild-type rice and is significantly down-regulated in an increased tillering dwarf mutant ext37 OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 salinity Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice Here, we investigated the expression patterns and roles of an S-like RNase gene, OsRNS4, in abscisic acid (ABA)-mediated responses and phytochrome-mediated light responses as well as salinity tolerance in rice OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 salinity Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice In addition, our results demonstrate that OsRNS4-OX lines have enhanced tolerance to high salinity compared to WT OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 salinity Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 growth Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice Moreover, ABA-induced growth inhibition of rice seedlings was significantly increased in the OsRNS4-overexpression (OsRNS4-OX) lines compared with that in WT, suggesting that OsRNS4 probably acts as a positive regulator in ABA responses in rice seedlings OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 ABA Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice Moreover, ABA-induced growth inhibition of rice seedlings was significantly increased in the OsRNS4-overexpression (OsRNS4-OX) lines compared with that in WT, suggesting that OsRNS4 probably acts as a positive regulator in ABA responses in rice seedlings OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 salt Overexpression of an S-like ribonuclease gene, OsRNS4, confers enhanced tolerance to high salinity and hyposensitivity to phytochrome-mediated light signals in rice OsRNS4 expression was regulated by salt, PEG and ABA OsRNS4|OsRRP Os09g0537700 LOC_Os09g36680 stem Cloning and characterization of an RNase-related protein gene preferentially expressed in rice stems OsRRP is preferentially expressed in stems of wild-type rice and is significantly down-regulated in an increased tillering dwarf mutant ext37 OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 leaf The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Taken together, these results suggest that OsHKT1;1 has a role in controlling Na(+) concentration and preventing sodium toxicity in leaf blades and is regulated by the OsMYBc transcription factor OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 salt The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Knockout of OsMYBc resulted in a reduction in NaCl-induced expression of OsHKT1;1 and salt sensitivity OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 transcription factor The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Taken together, these results suggest that OsHKT1;1 has a role in controlling Na(+) concentration and preventing sodium toxicity in leaf blades and is regulated by the OsMYBc transcription factor OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 Salt Sensitivity The Rice High-Affinity Potassium Transporter1;1 Is Involved in Salt Tolerance and Regulated by an MYB-Type Transcription Factor. Knockout of OsMYBc resulted in a reduction in NaCl-induced expression of OsHKT1;1 and salt sensitivity OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 transcription factor The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 salt The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 salt The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. These findings uncover a regulatory mechanism of salt response that fine-tunes OsHKT1;1 transcription by ubiquitination of OsMYBc OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 salt stress The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 R protein The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. A yeast two-hybrid screen using the OsMYBc N terminus as bait identified a rice MYBc stress-related RING finger protein (OsMSRFP) OsROC1|OsMYBc Os09g0299200 LOC_Os09g12770 transporter The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 leaf The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces In the paddy field, the bright green leaf (bgl) mutants of rice (Oryza sativa) exhibit a luminous green color that is clearly distinguishable from the normal green of wild-type plants OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 leaf The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces Transmission and scanning electron microscopy revealed that small cuticular papillae (or small papillae; SP), nipple-like structures, are absent on the adaxial and abaxial leaf surfaces of bgl mutants, leading to more direct reflection and less diffusion of green light OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 leaf The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 sheath The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces In agreement with the timing of SP initiation on the leaf epidermis, OsRopGEF10 is most strongly expressed in newly developing leaves before emergence from the leaf sheath OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 leaf The rice bright green leaf (bgl) locus encodes OsRopGEF10, which activates the development of small cuticular papillae on leaf surfaces In agreement with the timing of SP initiation on the leaf epidermis, OsRopGEF10 is most strongly expressed in newly developing leaves before emergence from the leaf sheath OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Mutations in OsAHP1/2 led to increased crown root production and rescued the crown root defect of Osropgef10 OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown root development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown root development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 root development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 root development The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 cytokinin The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 cytokinin The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Mutations of OsRopGEF10 induced hypersensitivity to cytokinin, whereas overexpressing this gene reduced the cytokinin response OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 cytokinin The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Mutations in OsAHP1/2 led to increased crown root production and rescued the crown root defect of Osropgef10 OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Loss of OsRopGEF10 function reduced the expression of the response regulator gene OsRR6, a repressor of cytokinin signaling, and impaired crown root development OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 crown root The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Mutations in OsAHP1/2 led to increased crown root production and rescued the crown root defect of Osropgef10 OsRopGEF10|BGL Os05g0454200 LOC_Os05g38000 cytokinin response The RAC/ROP GTPase Activator OsRopGEF10 functions in crown root development by regulating cytokinin signaling in rice. Mutations of OsRopGEF10 induced hypersensitivity to cytokinin, whereas overexpressing this gene reduced the cytokinin response OsRopGEF6 Os01g0675000 LOC_Os01g48410 pollen Genome-wide analysis of RopGEF gene family to identify genes contributing to pollen tube growth in rice (Oryza sativa) Instead, OsRopGEF2, OsRopGEF3, OsRopGEF6, and OsRopGEF8 were preferentially expressed in pollen, strongly suggesting their significant roles in pollen germination and tube growth. OsROS1|TA2 Os01g0218032 LOC_Os01g11900 map-based cloning Mutations in the DNA demethylase OsROS1 result in a thickened aleurone and improved nutritional value in rice grains. Map-based cloning showed that TA2 encodes the DNA demethylase OsROS1 OsROS1|TA2 Os01g0218032 LOC_Os01g11900 pollen CRISPR/Cas9-targeted mutagenesis of the OsROS1 gene induces pollen and embryo sac defects in rice. CRISPR/Cas9-targeted mutagenesis of the OsROS1 gene induces pollen and embryo sac defects in rice. OsRP1 Os11g0127900 LOC_Os11g03400 drought tolerance The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsRP1 Os11g0127900 LOC_Os11g03400 drought The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsRP1 Os11g0127900 LOC_Os11g03400 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis Interestingly, two chloroplast-localized proteins (OsCP12 and OsRP1) interacted with OsCTR1 in the cytosol, and ubiquitination by OsCTR1 led to protein degradation via the Ub 26S proteasome OsRP1 Os11g0127900 LOC_Os11g03400 chloroplast The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis The rice RING E3 ligase, OsCTR1, inhibits trafficking to the chloroplasts of OsCP12 and OsRP1, and its overexpression confers drought tolerance in Arabidopsis OsRPA1a Os02g0776800 LOC_Os02g53680 meiosis Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice Compared with wild type, the osrpa1a mutant showed no visible defects in mitosis and chromosome pairing and synapsis during meiosis OsRPA1a Os02g0776800 LOC_Os02g53680 sterile Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice The osrpa1a mutants had a normal phenotype during vegetative growth but were sterile at the reproductive stage OsRPA1a Os02g0776800 LOC_Os02g53680 growth Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice The osrpa1a mutants had a normal phenotype during vegetative growth but were sterile at the reproductive stage OsRPA1a Os02g0776800 LOC_Os02g53680 vegetative Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice The osrpa1a mutants had a normal phenotype during vegetative growth but were sterile at the reproductive stage OsRPA1a Os02g0776800 LOC_Os02g53680 mitosis Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice Compared with wild type, the osrpa1a mutant showed no visible defects in mitosis and chromosome pairing and synapsis during meiosis OsRPA1a Os02g0776800 LOC_Os02g53680 reproductive Replication protein A (RPA1a) is required for meiotic and somatic DNA repair but is dispensable for DNA replication and homologous recombination in rice The osrpa1a mutants had a normal phenotype during vegetative growth but were sterile at the reproductive stage OsRPA2|OsRPA32-1 Os02g0829100 LOC_Os02g58220 cell cycle Plant-specific regulation of replication protein A2 (OsRPA2) from rice during the cell cycle and in response to ultraviolet light exposure Plant-specific regulation of replication protein A2 (OsRPA2) from rice during the cell cycle and in response to ultraviolet light exposure OsRPK1 Os07g0602700 LOC_Os07g41140 leaf OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice CONCLUSIONS: The data indicated that OsRPK1, a novel leucine-rich-repeat receptor-like kinase, affects the root system architecture by negatively regulating polar auxin transport in rice OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 Os07g0602700 LOC_Os07g41140 salt tolerance Overexpression of the receptor-like protein kinase genes AtRPK1 and OsRPK1 reduces the salt tolerance of Arabidopsis thaliana Overexpression of the receptor-like protein kinase genes AtRPK1 and OsRPK1 reduces the salt tolerance of Arabidopsis thaliana OsRPK1 Os07g0602700 LOC_Os07g41140 root New changes in the plasma-membrane-associated proteome of rice roots under salt stress Using immuno-histochemical techniques, we determined that the expression of OsRPK1 was localized in the plasma membrane of cortex cells in roots OsRPK1 Os07g0602700 LOC_Os07g41140 tiller number OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 iaa OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRPK1 Os07g0602700 LOC_Os07g41140 growth OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 drought New changes in the plasma-membrane-associated proteome of rice roots under salt stress Immuno-blots indicated that OsRPK1 is also induced by cold, drought, and abscisic acid OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice We previously identified a novel LRR-RLK in rice roots, and named it OsRPK1 OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice CONCLUSIONS: The data indicated that OsRPK1, a novel leucine-rich-repeat receptor-like kinase, affects the root system architecture by negatively regulating polar auxin transport in rice OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 Os07g0602700 LOC_Os07g41140 height OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 root development OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice OsRPK1 Os07g0602700 LOC_Os07g41140 salt New changes in the plasma-membrane-associated proteome of rice roots under salt stress In addition, a new leucine-rich-repeat type receptor-like protein kinase, OsRPK1, was identified as a salt-responding protein OsRPK1 Os07g0602700 LOC_Os07g41140 tiller OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 architecture OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice CONCLUSIONS: The data indicated that OsRPK1, a novel leucine-rich-repeat receptor-like kinase, affects the root system architecture by negatively regulating polar auxin transport in rice OsRPK1 Os07g0602700 LOC_Os07g41140 salt Overexpression of the receptor-like protein kinase genes AtRPK1 and OsRPK1 reduces the salt tolerance of Arabidopsis thaliana Overexpression of the receptor-like protein kinase genes AtRPK1 and OsRPK1 reduces the salt tolerance of Arabidopsis thaliana OsRPK1 Os07g0602700 LOC_Os07g41140 leaf OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 root OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 growth OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 auxin OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRPK1 Os07g0602700 LOC_Os07g41140 tiller OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 iaa OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRPK1 Os07g0602700 LOC_Os07g41140 height OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 plant height OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 ABA OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. RESULTS: The OsRPK1 gene, which encodes a Ca(2+)-independent Ser/Thr kinase, was predominantly expressed in root tips, leaf blades, and undifferentiated suspension cells, and was markedly induced by treatment with auxin or ABA OsRPK1 Os07g0602700 LOC_Os07g41140 Kinase OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. METHODS: In this study, we first detected OsRPK1 kinase activity in vitro, and assessed its expression profile OsRPK1 Os07g0602700 LOC_Os07g41140 kinase OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. METHODS: In this study, we first detected OsRPK1 kinase activity in vitro, and assessed its expression profile OsRPK1 Os07g0602700 LOC_Os07g41140 tiller number OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. Knockdown of OsRPK1 promoted the growth of transgenic rice plants, and increased plant height and tiller numbers OsRPK1 Os07g0602700 LOC_Os07g41140 IAA OsRPK1, a novel leucine-rich repeat receptor-like kinase, negatively regulates polar auxin transport and root development in rice. OsRPK1 over-expression also inhibited the expression of most auxin efflux carrier OsPIN genes, which was accompanied by changes in PAT and endogenous free IAA distribution in the leaves and roots OsRpn1 Os05g0301500 LOC_Os05g23600 ribophorin The Rice Malectin Regulates Plant Cell Death and Disease Resistance by Participating in Glycoprotein Quality Control Here, we demonstrate the rice OsMLD1 is an ER- and Golgi-associated malectin protein and physically interacts with rice homolog of ribophorin I (OsRpn1), and its disruption leads to spontaneous lesion mimic lesions, enhanced disease resistance, and prolonged ER stress. OsRpoTp Os06g0652000 LOC_Os06g44230 chloroplast Characterization of a rice nuclear-encoded plastid RNA polymerase gene OsRpoTp Expression analyses of the chloroplast-deficient rice mutant, virescent-1, showed a discrepancy between OsRpoTp protein accumulation and the level of transcripts of NEP-transcribed genes OsRpoTp Os06g0652000 LOC_Os06g44230 chloroplast The virescent-2 mutation inhibits translation of plastid transcripts for the plastid genetic system at an early stage of chloroplast differentiation Accumulation of transcripts of nuclear-encoded photosynthetic genes, such as cab and rbcS, was strongly suppressed in the mutant at later stages of chloroplast differentiation, whereas transcripts of genes for the plastid transcription apparatus, such as OsRpoTp and OsSIG2A, accumulated to abnormally high levels at these stages OsRpoTp Os06g0652000 LOC_Os06g44230 leaf Characterization of a rice nuclear-encoded plastid RNA polymerase gene OsRpoTp We demonstrated by reverse transcription-PCR experiments and immunoblot analysis that OsRpoTp expression occurred at an early stage of leaf development, prior to the transcript accumulation of the genes that were transcribed by the nuclear-encoded plastid RNA polymerase (NEP) OsRpoTp Os06g0652000 LOC_Os06g44230 leaf development Characterization of a rice nuclear-encoded plastid RNA polymerase gene OsRpoTp We demonstrated by reverse transcription-PCR experiments and immunoblot analysis that OsRpoTp expression occurred at an early stage of leaf development, prior to the transcript accumulation of the genes that were transcribed by the nuclear-encoded plastid RNA polymerase (NEP) OsRPT4 Os02g0199900 LOC_Os02g10640 cell cycle Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner. Since yeast two-hybrid results indicated that OsRAA1 interacts with OsRPT4, which is a known cell cycle regulator, we investigated the cell cycle in transgenic roots to unveil the mechanism of OsRAA1 regulation in root growth. OsRPT4 Os02g0199900 LOC_Os02g10640 root growth Rice ROOT ARCHITECTURE ASSOCIATED1 binds the proteasome subunit RPT4 and is degraded in a D-box and proteasome-dependent manner. Since yeast two-hybrid results indicated that OsRAA1 interacts with OsRPT4, which is a known cell cycle regulator, we investigated the cell cycle in transgenic roots to unveil the mechanism of OsRAA1 regulation in root growth. OsRR1 Os04g0442300 LOC_Os04g36070 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 OsRR1 Os04g0442300 LOC_Os04g36070 auxin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR1 Os04g0442300 LOC_Os04g36070 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR1 Os04g0442300 LOC_Os04g36070 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant OsRR1 Os04g0442300 LOC_Os04g36070 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 OsRR1 Os04g0442300 LOC_Os04g36070 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR1 Os04g0442300 LOC_Os04g36070 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR1 Os04g0442300 LOC_Os04g36070 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant OsRR1 Os04g0442300 LOC_Os04g36070 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 OsRR1 Os04g0442300 LOC_Os04g36070 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR1 Os04g0442300 LOC_Os04g36070 resistant The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR1 Os04g0442300 LOC_Os04g36070 cytokinin Identification and characterization of cytokinin-signalling gene families in rice sativa RR) showed cytokinin-induced expression, and three (OsRR8, OsRR12 and OsRR13) showed expression in flower OsRR1 Os04g0442300 LOC_Os04g36070 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR1 Os04g0442300 LOC_Os04g36070 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 OsRR1 Os04g0442300 LOC_Os04g36070 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR1 Os04g0442300 LOC_Os04g36070 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR1 Os04g0442300 LOC_Os04g36070 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Transgenic plants that over-expressed OsRR1 under the control of the CRL5 promoter in a crl5 mutant background produced a higher number of crown roots than the crl5 plant OsRR1 Os04g0442300 LOC_Os04g36070 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling Taken together, these results indicate that auxin-induced CRL5 promotes crown root initiation through repression of cytokinin signaling by positively regulating type-A RR, OsRR1 OsRR1 Os04g0442300 LOC_Os04g36070 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR1 Os04g0442300 LOC_Os04g36070 flower Identification and characterization of cytokinin-signalling gene families in rice sativa RR) showed cytokinin-induced expression, and three (OsRR8, OsRR12 and OsRR13) showed expression in flower OsRR1 Os04g0442300 LOC_Os04g36070 transcription factor The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling OsRR2 Os02g0557800 LOC_Os02g35180 cytokinin The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR2 Os02g0557800 LOC_Os02g35180 resistant The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR2 Os02g0557800 LOC_Os02g35180 root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR2 Os02g0557800 LOC_Os02g35180 crown root The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR2 Os02g0557800 LOC_Os02g35180 crown The auxin responsive AP2/ERF transcription factor CROWN ROOTLESS5 is involved in crown root initiation in rice through the induction of OsRR1, a type-A response regulator of cytokinin signaling In addition, ProACT:CRL5/WT showed a cytokinin-resistant phenotype for crown root initiation, and also up-regulated the expression of two negative regulators of cytokinin signaling, OsRR1 and OsRR2, which were downregulated in crl5 OsRR2 Os02g0557800 LOC_Os02g35180 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. OsRR2 Os02g0557800 LOC_Os02g35180 crown root initiation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. OsRR2 Os02g0557800 LOC_Os02g35180 crown root elongation The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. OsRR2 Os02g0557800 LOC_Os02g35180 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling Furthermore, ERF3-regulated RR2 expression was involved in crown root initiation, while the ERF3/WOX11 interaction likely repressed RR2 during crown root elongation. OsRR2 Os02g0557800 LOC_Os02g35180 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development. OsRR2 Os02g0557800 LOC_Os02g35180 crown root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development. OsRR2 Os02g0557800 LOC_Os02g35180 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development. OsRR21 Os03g0224200 LOC_Os03g12350 R protein Histidine kinase MHZ1/OsHK1 interacts with ethylene receptors to regulate root growth in rice. MHZ1/OsHK1 is autophosphorylated at a conserved histidine residue and can transfer the phosphoryl signal to the response regulator OsRR21 via the phosphotransfer proteins OsAHP1/2 OsRR6 Os04g0673300 LOC_Os04g57720 salinity Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice (Oryza sativa) Moreover, the expression of the OsRR6 gene was enhanced in rice seedlings exposed to salinity, dehydration and low temperature stress OsRR6 Os04g0673300 LOC_Os04g57720 root Overexpression of a type-A response regulator alters rice morphology and cytokinin metabolism Transgenic lines overexpressing OsRR6 (OsRR6-ox) had dwarf phenotypes with poorly developed root systems and panicles OsRR6 Os04g0673300 LOC_Os04g57720 seedling Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice (Oryza sativa) Moreover, the expression of the OsRR6 gene was enhanced in rice seedlings exposed to salinity, dehydration and low temperature stress OsRR6 Os04g0673300 LOC_Os04g57720 dwarf Overexpression of a type-A response regulator alters rice morphology and cytokinin metabolism Transgenic lines overexpressing OsRR6 (OsRR6-ox) had dwarf phenotypes with poorly developed root systems and panicles OsRR6 Os04g0673300 LOC_Os04g57720 cytokinin Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice (Oryza sativa) The induction of OsRR6 in response to different environmental stimuli indicates its role in cross-talk between abiotic stress and cytokinin signaling OsRR6 Os04g0673300 LOC_Os04g57720 abiotic stress Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice (Oryza sativa) The induction of OsRR6 in response to different environmental stimuli indicates its role in cross-talk between abiotic stress and cytokinin signaling OsRR6 Os04g0673300 LOC_Os04g57720 temperature Molecular characterization and differential expression of cytokinin-responsive type-A response regulators in rice (Oryza sativa) Moreover, the expression of the OsRR6 gene was enhanced in rice seedlings exposed to salinity, dehydration and low temperature stress OsRR6 Os04g0673300 LOC_Os04g57720 shoot Overexpression of a type-A response regulator alters rice morphology and cytokinin metabolism Overexpression of the CK-inducible type-A response regulator OsRR6 abolished shoot regeneration, suggesting that OsRR6 acts as a negative regulator of CK signaling OsRR6 Os04g0673300 LOC_Os04g57720 panicle Overexpression of a type-A response regulator alters rice morphology and cytokinin metabolism Transgenic lines overexpressing OsRR6 (OsRR6-ox) had dwarf phenotypes with poorly developed root systems and panicles OsRR6 Os04g0673300 LOC_Os04g57720 seedlings OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The hypocotyl growth in OsRR6OX seedlings was significantly inhibited under red, far-red and blue-light conditions and also a decline in transcript levels of OsRR6 was observed in rice under the above monochromatic as well as white light treatments OsRR6 Os04g0673300 LOC_Os04g57720 seedlings OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis Comparative transcriptome analysis showed that the genes associated with phenylpropanoid and triterpenoid biosynthesis are enriched among differentially expressed genes in OsRR6OX seedlings of Arabidopsis, which is in conformity with reanalysis of the transcriptome data performed in rice transgenics for OsRR6 OsRR6 Os04g0673300 LOC_Os04g57720 root OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The Arabidopsis plants constitutively expressing OsRR6 (OsRR6OX) exhibited reduced cytokinin sensitivity, adventitious root formation and enhanced anthocyanin accumulation in seeds OsRR6 Os04g0673300 LOC_Os04g57720 growth OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The hypocotyl growth in OsRR6OX seedlings was significantly inhibited under red, far-red and blue-light conditions and also a decline in transcript levels of OsRR6 was observed in rice under the above monochromatic as well as white light treatments OsRR6 Os04g0673300 LOC_Os04g57720 salinity OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 abiotic stress OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 cytokinin OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 cytokinin OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The Arabidopsis plants constitutively expressing OsRR6 (OsRR6OX) exhibited reduced cytokinin sensitivity, adventitious root formation and enhanced anthocyanin accumulation in seeds OsRR6 Os04g0673300 LOC_Os04g57720 stress OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 biotic stress OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 salinity stress OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 cold OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The expression of OsRR6 is induced by exogenous cytokinin and various abiotic stress treatments, including drought, cold and salinity stress OsRR6 Os04g0673300 LOC_Os04g57720 adventitious root OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The Arabidopsis plants constitutively expressing OsRR6 (OsRR6OX) exhibited reduced cytokinin sensitivity, adventitious root formation and enhanced anthocyanin accumulation in seeds OsRR6 Os04g0673300 LOC_Os04g57720 adventitious root formation OsRR6, a type-A response regulator in rice, mediates cytokinin, light and stress responses when over-expressed in Arabidopsis The Arabidopsis plants constitutively expressing OsRR6 (OsRR6OX) exhibited reduced cytokinin sensitivity, adventitious root formation and enhanced anthocyanin accumulation in seeds OsRR8 Os08g0376700 LOC_Os08g28900 flower Identification and characterization of cytokinin-signalling gene families in rice sativa RR) showed cytokinin-induced expression, and three (OsRR8, OsRR12 and OsRR13) showed expression in flower OsRR8 Os08g0376700 LOC_Os08g28900 cytokinin Identification and characterization of cytokinin-signalling gene families in rice sativa RR) showed cytokinin-induced expression, and three (OsRR8, OsRR12 and OsRR13) showed expression in flower OsRR9 Os11g0143300 LOC_Os11g04720 salinity Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Here, we demonstrated the function of two highly identical rice type-A response regulators, OsRR9 and OsRR10, which are both induced by cytokinin and repressed by salinity stress in rice OsRR9 Os11g0143300 LOC_Os11g04720 salinity Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Together, these results suggest that OsRR9 and OsRR10 function as negative regulators in rice salinity tolerance OsRR9 Os11g0143300 LOC_Os11g04720 tolerance Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Together, these results suggest that OsRR9 and OsRR10 function as negative regulators in rice salinity tolerance OsRR9 Os11g0143300 LOC_Os11g04720 cytokinin Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Here, we demonstrated the function of two highly identical rice type-A response regulators, OsRR9 and OsRR10, which are both induced by cytokinin and repressed by salinity stress in rice OsRR9 Os11g0143300 LOC_Os11g04720 stress Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Here, we demonstrated the function of two highly identical rice type-A response regulators, OsRR9 and OsRR10, which are both induced by cytokinin and repressed by salinity stress in rice OsRR9 Os11g0143300 LOC_Os11g04720 salinity stress Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. Here, we demonstrated the function of two highly identical rice type-A response regulators, OsRR9 and OsRR10, which are both induced by cytokinin and repressed by salinity stress in rice OsRR9 Os11g0143300 LOC_Os11g04720 phytohormone Response Regulator 9 and 10 Negatively Regulate Salinity Tolerance in Rice. In addition, disruption of OsRR9 and OsRR10 also affects the expression of multiple genes related to photosynthesis, transcription activity, and phytohormone signaling OsRRK1 Os06g0693200 LOC_Os06g47820 leaf Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. OsRRK1 Os06g0693200 LOC_Os06g47820 development Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. These results indicated that OsRRK1 may play multiple roles in the development and defense of rice, which may facilitate the breeding of novel rice varieties OsRRK1 Os06g0693200 LOC_Os06g47820 defense Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. OsRRK1 Os06g0693200 LOC_Os06g47820 defense Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. These results indicated that OsRRK1 may play multiple roles in the development and defense of rice, which may facilitate the breeding of novel rice varieties OsRRK1 Os06g0693200 LOC_Os06g47820 insect Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. OsRRK1 Os06g0693200 LOC_Os06g47820 breeding Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. These results indicated that OsRRK1 may play multiple roles in the development and defense of rice, which may facilitate the breeding of novel rice varieties OsRRK1 Os06g0693200 LOC_Os06g47820 erect Overexpression of OsRRK1 Changes Leaf Morphology and Defense to Insect in Rice. Overexpression of OsRRK1 (OE-OsRRK1) caused adaxial rolling and erect morphology of rice leaves OsRRM Os09g0298700 LOC_Os09g12730 growth OsRRM, a Spen-like rice gene expressed specifically in the endosperm Ectopic expression of OsRRM in transgenic plants led to abnormalities, such as short stature, retarded growth and low fructification rates OsRRM Os09g0298700 LOC_Os09g12730 endosperm OsRRM, a Spen-like rice gene expressed specifically in the endosperm The OsRRM promoter directed GUS expression specifically in rice endosperm, analogous to the GUS expression pattern observed in 107# OsRRM Os09g0298700 LOC_Os09g12730 endosperm OsRRM, a Spen-like rice gene expressed specifically in the endosperm Western blot analysis confirmed that the OsRRM protein was specifically expressed in rice endosperm OsRRM Os09g0298700 LOC_Os09g12730 endosperm OsRRM, a Spen-like rice gene expressed specifically in the endosperm Our data, in conjunction with the reported function of Spen genes, implicated OsRRM in the regulation of cell development in rice endosperm OsRRM Os09g0298700 LOC_Os09g12730 endosperm OsRRM, a Spen-like rice gene expressed specifically in the endosperm OsRRM, a Spen-like rice gene expressed specifically in the endosperm OsRRM Os09g0298700 LOC_Os09g12730 transcription factor OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The OsRRM expression pattern partly resembles that of several sugar transporter and transcription factor genes that specifically affect sugar transporter gene expression OsRRM Os09g0298700 LOC_Os09g12730 seed OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 starch OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 transporter OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The OsRRM expression pattern partly resembles that of several sugar transporter and transcription factor genes that specifically affect sugar transporter gene expression OsRRM Os09g0298700 LOC_Os09g12730 transporter OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 transporter OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) We further showed that OsRRM binds directly to messenger RNAs encoded by sugar transporter genes and thus may stabilize their transcripts OsRRM Os09g0298700 LOC_Os09g12730 plant height OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 seed size OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 sugar OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The OsRRM expression pattern partly resembles that of several sugar transporter and transcription factor genes that specifically affect sugar transporter gene expression OsRRM Os09g0298700 LOC_Os09g12730 sugar OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 sugar OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) We further showed that OsRRM binds directly to messenger RNAs encoded by sugar transporter genes and thus may stabilize their transcripts OsRRM Os09g0298700 LOC_Os09g12730 flowering time OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRM Os09g0298700 LOC_Os09g12730 flowering OsRRM, an RNA-Binding Protein, Modulates Sugar Transport in Rice ( Oryza sativa L.) The messenger RNA levels of almost all of the sugar transporter genes are severely reduced in the osrrm mutant, and this alters sugar metabolism and sugar signaling, which further affects plant height, flowering time, seed size, and starch synthesis OsRRMh Os09g0516300 LOC_Os09g34070 flower OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The OsRRMh dsRNAi lines exhibited late-flowering and a larger panicle phenotype OsRRMh Os09g0516300 LOC_Os09g34070 flower OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice Also, overexpression of OsRRMh in the Arabidopsis fpa mutant did not restore the normal flowering time, and it delayed flowering in Col plants OsRRMh Os09g0516300 LOC_Os09g34070 seed OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet, and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh OsRRMh Os09g0516300 LOC_Os09g34070 vegetative OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice Therefore, we propose that OsRRMh may confer one of its functions in the vegetative-to-reproductive transition in rice (Oryza sativa L OsRRMh Os09g0516300 LOC_Os09g34070 vegetative OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice OsRRMh Os09g0516300 LOC_Os09g34070 reproductive OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice Therefore, we propose that OsRRMh may confer one of its functions in the vegetative-to-reproductive transition in rice (Oryza sativa L OsRRMh Os09g0516300 LOC_Os09g34070 reproductive OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice OsRRMh Os09g0516300 LOC_Os09g34070 panicle OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The OsRRMh dsRNAi lines exhibited late-flowering and a larger panicle phenotype OsRRMh Os09g0516300 LOC_Os09g34070 panicle OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice When full-length OsRRMh and/or its SPOC domain were overexpressed, the fertility rate and number of spikelets per panicle were both markedly reduced OsRRMh Os09g0516300 LOC_Os09g34070 spikelets per panicle OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice When full-length OsRRMh and/or its SPOC domain were overexpressed, the fertility rate and number of spikelets per panicle were both markedly reduced OsRRMh Os09g0516300 LOC_Os09g34070 root OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet, and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh OsRRMh Os09g0516300 LOC_Os09g34070 stem OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet, and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh OsRRMh Os09g0516300 LOC_Os09g34070 leaf OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet, and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh OsRRMh Os09g0516300 LOC_Os09g34070 flowering time OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice Also, overexpression of OsRRMh in the Arabidopsis fpa mutant did not restore the normal flowering time, and it delayed flowering in Col plants OsRRMh Os09g0516300 LOC_Os09g34070 fertility OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice When full-length OsRRMh and/or its SPOC domain were overexpressed, the fertility rate and number of spikelets per panicle were both markedly reduced OsRRMh Os09g0516300 LOC_Os09g34070 spikelet OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet, and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh OsRRMh Os09g0516300 LOC_Os09g34070 spikelet OsRRMh, a Spen-like gene, plays an important role during the vegetative to reproductive transition in rice When full-length OsRRMh and/or its SPOC domain were overexpressed, the fertility rate and number of spikelets per panicle were both markedly reduced OsRS33 Os02g0122800 LOC_Os02g03040 abiotic stress The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses OsRS33 Os02g0122800 LOC_Os02g03040 abiotic stress response The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses OsRS33 Os02g0122800 LOC_Os02g03040 stress response The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses OsRS33 Os02g0122800 LOC_Os02g03040 pre-mRNA splicing The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses The Rice Serine/Arginine Splicing Factor RS33 Regulates Pre-mRNA Splicing during Abiotic Stress Responses OsRSL3 Os06g0496400 LOC_Os06g30090 root Response of Southeast Asian rice root architecture and anatomy phenotypes to drought stress. Four SNPs in OsRSL3 were found that caused amino acid changes and significantly associated with the root phenotype OsRTH1 Os01g0711600 LOC_Os01g51430 root Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development Results from a cross-species complementation test in Arabidopsis showed that OsRTH1 overexpression complemented the rte1-2 loss-of-function mutation and conferred whole-plant ethylene insensitivity in an ETR1-dependent manner OsRTH1 Os01g0711600 LOC_Os01g51430 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development OsRTH1 may be an RTE1 orthologue of rice and modulate rice ethylene responses OsRTH1 Os01g0711600 LOC_Os01g51430 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development OsRTH1 Os01g0711600 LOC_Os01g51430 seedling Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 seedling Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development OsRTH1 Os01g0711600 LOC_Os01g51430 senescence Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 root development Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 leaf Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 growth Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH1 Os01g0711600 LOC_Os01g51430 growth Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development OsRTH1 Os01g0711600 LOC_Os01g51430 adventitious root Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In rice, OsRTH1 overexpression substantially prevented ethylene-induced alterations in growth and development, including leaf senescence, seedling leaf elongation and development, coleoptile elongation or curvature, and adventitious root development OsRTH2 Os05g0539800 LOC_Os05g46240 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In contrast, OsRTH2 and OsRTH3 overexpression did not complement rte1-2 or confer ethylene insensitivity OsRTH3 Os03G0799500 LOC_Os03g58520 ethylene Modulation of ethylene responses by OsRTH1 overexpression reveals the biological significance of ethylene in rice seedling growth and development In contrast, OsRTH2 and OsRTH3 overexpression did not complement rte1-2 or confer ethylene insensitivity OsRZ1 Os03g0836200 LOC_Os03g61990 cold stress Structural features important for the RNA chaperone activity of zinc finger-containing glycine-rich RNA-binding proteins from wheat (Triticum avestivum) and rice (Oryza sativa) Although the amino acid sequence similarity among wheat TaRZ2, wheat TaRZ3, and rice OsRZ1 was high, only TaRZ2 had RNA chaperone activity as evidenced by complementation ability in cold-sensitive Escherichia coli mutant cell under cold stress and in vivo and in vitro nucleic acid-melting activity OsRZ2 Os07g0187300 LOC_Os07g08960 temperature Zinc finger-containing glycine-rich RNA-binding protein in Oryza sativa has an RNA chaperone activity under cold stress conditions OsRZ2 complemented the cold sensitivity of BX04 Escherichia coli cells under low temperatures, and had DNA-melting activity and transcription anti-termination activity, thereby indicating that OsRZ2 possesses an RNA chaperone activity OsRZ2 Os07g0187300 LOC_Os07g08960 cold stress Zinc finger-containing glycine-rich RNA-binding protein in Oryza sativa has an RNA chaperone activity under cold stress conditions Ectopic expression of OsRZ2, but not OsRZ3, in cold-sensitive Arabidopsis grp7 knockout plants rescued the grp7 plants from cold and freezing damage, and OsRZ2 complemented the defect in mRNA export from the nucleus to the cytoplasm in grp7 mutant during cold stress OsRZ3 Os03g0681900 LOC_Os03g47800 cold stress Zinc finger-containing glycine-rich RNA-binding protein in Oryza sativa has an RNA chaperone activity under cold stress conditions Ectopic expression of OsRZ2, but not OsRZ3, in cold-sensitive Arabidopsis grp7 knockout plants rescued the grp7 plants from cold and freezing damage, and OsRZ2 complemented the defect in mRNA export from the nucleus to the cytoplasm in grp7 mutant during cold stress OsRZF1 Os01g0555100 LOC_Os01g37460 R protein Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice. OsRZF1 is a nuclear protein and may have a fundamental role in maintaining Mg homeostasis in rice plants OsRZF1 Os01g0555100 LOC_Os01g37460 homeostasis Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice. OsRZF1 is a nuclear protein and may have a fundamental role in maintaining Mg homeostasis in rice plants OsRZF1 Os01g0555100 LOC_Os01g37460 magnesium uptake Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice OsRZF1 Os01g0555100 LOC_Os01g37460 magnesium Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice Mutations in RZF1, a zinc-finger protein, reduce magnesium uptake in roots and translocation to shoots in rice OsRZFP34 Os01g0719100 LOC_Os01g52110 leaf Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Analysis of water loss and leaf temperature under stress conditions revealed a higher evaporation rate and cooling effect in OsRZFP34-overexpressing Arabidopsis and rice than the wild type, atrzfp34 and osrzfp34 OsRZFP34 Os01g0719100 LOC_Os01g52110 leaf Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Thus, stomata opening, enhanced leaf cooling, and ABA insensitivity was conserved with OsRZFP34 expression OsRZFP34 Os01g0719100 LOC_Os01g52110 temperature Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Analysis of water loss and leaf temperature under stress conditions revealed a higher evaporation rate and cooling effect in OsRZFP34-overexpressing Arabidopsis and rice than the wild type, atrzfp34 and osrzfp34 OsRZFP34 Os01g0719100 LOC_Os01g52110 ABA Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. As compared with the wild type, rice and Arabidopsis with OsRZFP34 overexpression showed increased relative stomata opening even with ABA treatment OsRZFP34 Os01g0719100 LOC_Os01g52110 ABA Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Thus, stomata opening, enhanced leaf cooling, and ABA insensitivity was conserved with OsRZFP34 expression OsRZFP34 Os01g0719100 LOC_Os01g52110 stress Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Analysis of water loss and leaf temperature under stress conditions revealed a higher evaporation rate and cooling effect in OsRZFP34-overexpressing Arabidopsis and rice than the wild type, atrzfp34 and osrzfp34 OsRZFP34 Os01g0719100 LOC_Os01g52110 stomatal Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Transcription profiling of transgenic rice overexpressing OsRZFP34 revealed many genes involved in OsRZFP34-mediated stomatal movement OsRZFP34 Os01g0719100 LOC_Os01g52110 stomata Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. As compared with the wild type, rice and Arabidopsis with OsRZFP34 overexpression showed increased relative stomata opening even with ABA treatment OsRZFP34 Os01g0719100 LOC_Os01g52110 stomata Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Furthermore, loss-of-function mutation of OsRZFP34 and AtRZFP34 (At5g22920), an OsRZFP34 homolog in Arabidopsis, decreased relative stomata aperture under nonstress control conditions OsRZFP34 Os01g0719100 LOC_Os01g52110 stomata Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Thus, stomata opening, enhanced leaf cooling, and ABA insensitivity was conserved with OsRZFP34 expression OsRZFP34 Os01g0719100 LOC_Os01g52110 stomata Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. We suggest that OsRZFP34 may modulate these genes to control stomata opening OsRZFP34 Os01g0719100 LOC_Os01g52110 water loss Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Analysis of water loss and leaf temperature under stress conditions revealed a higher evaporation rate and cooling effect in OsRZFP34-overexpressing Arabidopsis and rice than the wild type, atrzfp34 and osrzfp34 OsRZFP34 Os01g0719100 LOC_Os01g52110 ABA Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. As compared with the wild type, rice and Arabidopsis with OsRZFP34 overexpression showed increased relative stomata opening even with ABA treatment OsRZFP34 Os01g0719100 LOC_Os01g52110 ABA Expression of a gene encoding a rice RING zinc-finger protein, OsRZFP34, enhances stomata opening. Thus, stomata opening, enhanced leaf cooling, and ABA insensitivity was conserved with OsRZFP34 expression OsS1Fa1 Os04g0408900 LOC_Os04g33420 seedlings Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 root Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 growth Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 overexpression in Arabidopsis induced the expression of selected drought-responsive genes and enhanced the survival rate of transgenic lines under drought OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Together, our data indicate that the small protein OsS1Fa1 is induced by drought and is post-translationally regulated, and the ectopic expression of OsS1Fa1 protects plants from drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 tolerance Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 Os04g0408900 LOC_Os04g33420 vegetative Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought tolerance Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 Os04g0408900 LOC_Os04g33420 stress Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 stress Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Together, our data indicate that the small protein OsS1Fa1 is induced by drought and is post-translationally regulated, and the ectopic expression of OsS1Fa1 protects plants from drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought stress Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. OsS1Fa1 was highly expressed in leaf, culm, and root tissues of rice seedlings during vegetative growth and was significantly induced under drought stress OsS1Fa1 Os04g0408900 LOC_Os04g33420 drought stress Overexpression of Rice OsS1Fa1 Gene Confers Drought Tolerance in Arabidopsis. Together, our data indicate that the small protein OsS1Fa1 is induced by drought and is post-translationally regulated, and the ectopic expression of OsS1Fa1 protects plants from drought stress OsS40-13 Os04g0520700 LOC_Os04g43990 grain Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-13 Os04g0520700 LOC_Os04g43990 grain size Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-13 Os04g0520700 LOC_Os04g43990 grain weight Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-14 Os05g0531000 LOC_Os05g45440 senescence Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. These results suggest that OsS40-1, OsS40-7, OsS40-12, OsS40-13, and OsS40-14 are senescence-associated genes, involved in the senescence and carbon allocation network by modulating other OsS40 members, SWEET member genes, and senescence-related gene expression OsS40-14 Os05g0531000 LOC_Os05g45440 grain Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-14 Os05g0531000 LOC_Os05g45440 grain size Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-14 Os05g0531000 LOC_Os05g45440 grain weight Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-7 Os01g0727500 LOC_Os01g52730 grain Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-7 Os01g0727500 LOC_Os01g52730 grain size Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsS40-7 Os01g0727500 LOC_Os01g52730 grain weight Five OsS40 Family Members Are Identified as Senescence-Related Genes in Rice by Reverse Genetics Approach. Moreover, increased grain size and grain weight occurred in the oss40-1, oss40-12, and oss40-14 lines, while declined grain weight appeared in the oss40-7 and oss40-13 mutants OsSAC1 Os07g0116300 LOC_Os07g02520 leaf Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. OsSAC1 was found poorly and specifically expressed at the bottoms of young leaves and in the developing leaf sheathes OsSAC1 Os07g0116300 LOC_Os07g02520 leaf Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Whereas, lower sucrose and glucose concentrations were observed in the ossac1 young leaves and developing leaf sheathes than those of the WT OsSAC1 Os07g0116300 LOC_Os07g02520 leaf Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. More rice plasmodesmata negative regulator OsGSD1 was detected in ossac1 young leaves and developing leaf sheathes than in those of the WT OsSAC1 Os07g0116300 LOC_Os07g02520 leaf Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. These results suggest that ER targeted OsSAC1 may indirectly regulate sugar partitioning in carbon-demanding young leaves and developing leaf sheathes OsSAC1 Os07g0116300 LOC_Os07g02520 starch Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. I2/KI starch staining, ultrastructure observations, and starch content measurements indicated that more and larger starch granules accumulated in ossac1 source leaves than in wild-type (WT) source leaves OsSAC1 Os07g0116300 LOC_Os07g02520 starch Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Extremely more OsAGPL1 and OsAGPS1 (responsible for starch synthesis) expression and significantly less OscFBP1, OscFBP2, OsSPS1, and OsSPS11 (responsible for sucrose synthesis) and OsSWEET11, OsSWEET14, and OsSUT1 (responsible for sucrose loading) expression occurred in ossac1 source leaves than in WT source leaves OsSAC1 Os07g0116300 LOC_Os07g02520 sugar Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. OsSAC1 Os07g0116300 LOC_Os07g02520 sugar Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. OsSAC1 has been found to affect sugar partitioning in rice (Oryza sativa) OsSAC1 Os07g0116300 LOC_Os07g02520 sugar Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. These results suggest that ER targeted OsSAC1 may indirectly regulate sugar partitioning in carbon-demanding young leaves and developing leaf sheathes OsSAC1 Os07g0116300 LOC_Os07g02520 sucrose Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Additionally, higher sucrose and glucose concentrations accumulated in the ossac1 source leaves than in WT source leaves OsSAC1 Os07g0116300 LOC_Os07g02520 sucrose Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Whereas, lower sucrose and glucose concentrations were observed in the ossac1 young leaves and developing leaf sheathes than those of the WT OsSAC1 Os07g0116300 LOC_Os07g02520 sucrose Mutation of the OsSAC1 gene, which encodes an endoplasmic reticulum protein with an unknown function, causes sugar accumulation in rice leaves. Extremely more OsAGPL1 and OsAGPS1 (responsible for starch synthesis) expression and significantly less OscFBP1, OscFBP2, OsSPS1, and OsSPS11 (responsible for sucrose synthesis) and OsSWEET11, OsSWEET14, and OsSUT1 (responsible for sucrose loading) expression occurred in ossac1 source leaves than in WT source leaves OsSADR1 Os11g0175500 LOC_Os11g07450 root A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). With ABA, OsSADR1 overexpression in plants produced highly tolerant phenotypes, with morphological changes in root length and stomatal closure OsSADR1 Os11g0175500 LOC_Os11g07450 growth A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Heterogeneous overexpression of OsSADR1 in Arabidopsis exhibited sensitive phenotypes for salt- and mannitol-responsive seed germination and seedling growth OsSADR1 Os11g0175500 LOC_Os11g07450 seedling A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Heterogeneous overexpression of OsSADR1 in Arabidopsis exhibited sensitive phenotypes for salt- and mannitol-responsive seed germination and seedling growth OsSADR1 Os11g0175500 LOC_Os11g07450 seed A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Heterogeneous overexpression of OsSADR1 in Arabidopsis exhibited sensitive phenotypes for salt- and mannitol-responsive seed germination and seedling growth OsSADR1 Os11g0175500 LOC_Os11g07450 seed germination A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Heterogeneous overexpression of OsSADR1 in Arabidopsis exhibited sensitive phenotypes for salt- and mannitol-responsive seed germination and seedling growth OsSADR1 Os11g0175500 LOC_Os11g07450 abiotic stress A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Taken together, OsSADR1 may act as a regulator in abiotic stress responses by modulating target protein levels OsSADR1 Os11g0175500 LOC_Os11g07450 stress A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Taken together, OsSADR1 may act as a regulator in abiotic stress responses by modulating target protein levels OsSADR1 Os11g0175500 LOC_Os11g07450 biotic stress A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Taken together, OsSADR1 may act as a regulator in abiotic stress responses by modulating target protein levels OsSADR1 Os11g0175500 LOC_Os11g07450 stomatal A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). With ABA, OsSADR1 overexpression in plants produced highly tolerant phenotypes, with morphological changes in root length and stomatal closure OsSADR1 Os11g0175500 LOC_Os11g07450 nucleus A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). However, transiently expressed OsSADR1 was primarily expressed in the nucleus (70%) in 200mM salt-treated rice protoplasts OsSADR1 Os11g0175500 LOC_Os11g07450 nucleus A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). The two nucleus-localised proteins (OsSNAC2 and OsGRAS44) interacted with OsSADR1 in the cytosol and nucleus OsSADR1 Os11g0175500 LOC_Os11g07450 stress response A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). Taken together, OsSADR1 may act as a regulator in abiotic stress responses by modulating target protein levels OsSADR1 Os11g0175500 LOC_Os11g07450 root length A negative regulator in response to salinity in rice: Oryza sativa Salt-, ABA- and Drought-induced RING finger protein 1 (OsSADR1). With ABA, OsSADR1 overexpression in plants produced highly tolerant phenotypes, with morphological changes in root length and stomatal closure OsSAE1 Os06g0639200 LOC_Os06g43220 seedling SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 seed SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 seed SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. OsSAE1 overexpression lines exhibited the converse phenotype, with increased seed germination and salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 seed SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 seed SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. This study provides important insights into OsSAE1 regulation of seed vigor and salt tolerance and facilitates the practical use of OsSAE1 in breeding salt-tolerant varieties suitable for direct seeding cultivation OsSAE1 Os06g0639200 LOC_Os06g43220 salt SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 salt SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. OsSAE1 overexpression lines exhibited the converse phenotype, with increased seed germination and salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 salt SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. This study provides important insights into OsSAE1 regulation of seed vigor and salt tolerance and facilitates the practical use of OsSAE1 in breeding salt-tolerant varieties suitable for direct seeding cultivation OsSAE1 Os06g0639200 LOC_Os06g43220 seed germination SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 seed germination SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. OsSAE1 overexpression lines exhibited the converse phenotype, with increased seed germination and salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 seed germination SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. OsSAE1 overexpression lines exhibited the converse phenotype, with increased seed germination and salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. This study provides important insights into OsSAE1 regulation of seed vigor and salt tolerance and facilitates the practical use of OsSAE1 in breeding salt-tolerant varieties suitable for direct seeding cultivation OsSAE1 Os06g0639200 LOC_Os06g43220 ABA SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 ABA SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. Genetic analyses revealed that OsABI5-mediated ABA signaling functions downstream of OsSAE1 OsSAE1 Os06g0639200 LOC_Os06g43220 salt tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 salt tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. OsSAE1 overexpression lines exhibited the converse phenotype, with increased seed germination and salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 salt tolerance SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. This study provides important insights into OsSAE1 regulation of seed vigor and salt tolerance and facilitates the practical use of OsSAE1 in breeding salt-tolerant varieties suitable for direct seeding cultivation OsSAE1 Os06g0639200 LOC_Os06g43220 stress SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 breeding SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. This study provides important insights into OsSAE1 regulation of seed vigor and salt tolerance and facilitates the practical use of OsSAE1 in breeding salt-tolerant varieties suitable for direct seeding cultivation OsSAE1 Os06g0639200 LOC_Os06g43220 abscisic acid SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1 Os06g0639200 LOC_Os06g43220 ABA SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 ABA SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. Genetic analyses revealed that OsABI5-mediated ABA signaling functions downstream of OsSAE1 OsSAE1 Os06g0639200 LOC_Os06g43220 stress response SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. In vivo and in vitro assays indicated that OsSAE1 binds directly to the promoter of OsABI5, a major downstream component of the ABA signaling pathway and acts as a major regulator of seed germination and stress response OsSAE1 Os06g0639200 LOC_Os06g43220 seedling growth SALT AND ABA RESPONSE ERF1 improves seed germination and salt tolerance by repressing ABA signaling in rice. ossae1 knockout lines exhibited delayed seed germination, enhanced sensitivity to abscisic acid (ABA) during germination and in early seedling growth, and reduced seedling salt tolerance OsSAE1a Os11g0497000 LOC_Os11g30410 root Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 growth Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice OsSAE1a Os11g0497000 LOC_Os11g30410 growth Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The effects of the mutation in OsSAE1a were also evident in the vegetative and reproductive traits of rice during growth in a hydroponic system and pot soil, respectively OsSAE1a Os11g0497000 LOC_Os11g30410 growth Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 shoot Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 development Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice OsSAE1a Os11g0497000 LOC_Os11g30410 development Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 vegetative Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 vegetative Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The effects of the mutation in OsSAE1a were also evident in the vegetative and reproductive traits of rice during growth in a hydroponic system and pot soil, respectively OsSAE1a Os11g0497000 LOC_Os11g30410 reproductive Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 reproductive Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The effects of the mutation in OsSAE1a were also evident in the vegetative and reproductive traits of rice during growth in a hydroponic system and pot soil, respectively OsSAE1a Os11g0497000 LOC_Os11g30410 homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice OsSAE1a Os11g0497000 LOC_Os11g30410 homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice RNAi-mediated suppression of OsSAE1a exerted variable effects on the concentrations of Pi and total P in different tissues, uptake and distribution of 32Pi, and relative expression levels of several genes that play pivotal roles in the maintenance of Pi homeostasis OsSAE1a Os11g0497000 LOC_Os11g30410 homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 phosphate Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice OsSAE1a Os11g0497000 LOC_Os11g30410 Pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 Pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice RNAi-mediated suppression of OsSAE1a exerted variable effects on the concentrations of Pi and total P in different tissues, uptake and distribution of 32Pi, and relative expression levels of several genes that play pivotal roles in the maintenance of Pi homeostasis OsSAE1a Os11g0497000 LOC_Os11g30410 Pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice The qRT-PCR assay revealed a constitutive and variable spatiotemporal expression pattern of OsSAE1a in the vegetative and reproductive tissues and was comparable in the root and shoot grown under different Pi regimes OsSAE1a Os11g0497000 LOC_Os11g30410 pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice RNAi-mediated suppression of OsSAE1a exerted variable effects on the concentrations of Pi and total P in different tissues, uptake and distribution of 32Pi, and relative expression levels of several genes that play pivotal roles in the maintenance of Pi homeostasis OsSAE1a Os11g0497000 LOC_Os11g30410 pi Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 Pi homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice RNAi-mediated suppression of OsSAE1a exerted variable effects on the concentrations of Pi and total P in different tissues, uptake and distribution of 32Pi, and relative expression levels of several genes that play pivotal roles in the maintenance of Pi homeostasis OsSAE1a Os11g0497000 LOC_Os11g30410 Pi homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Overall, these results suggest a broad-spectrum role of OsSAE1a in the maintenance of Pi homeostasis and regulating growth and development OsSAE1a Os11g0497000 LOC_Os11g30410 phosphate homeostasis Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice Knockdown of OsSAE1a affects the growth and development and phosphate homeostasis in rice OsSAG12-2 Os08g0556900 LOC_Os08g44270 cell death The rice OsSAG12-2 gene codes for a functional protease that negatively regulates stress-induced cell death. The rice OsSAG12-2 gene codes for a functional protease that negatively regulates stress-induced cell death. OsSAG12-2 Os08g0556900 LOC_Os08g44270 cell death The rice OsSAG12-2 gene codes for a functional protease that negatively regulates stress-induced cell death. Down-regulation of OsSAG12-2 in the transgenic artificial miRNA lines results in enhanced salt- and UV-induced cell death, even though it does not affect cell viability in the stress-free condition OsSAG12-2 Os08g0556900 LOC_Os08g44270 cell death The rice OsSAG12-2 gene codes for a functional protease that negatively regulates stress-induced cell death. Our results show that OsSAG12-2 codes for a functional protease that negatively regulates stress-induced cell death in rice OsSAG12-2 Os08g0556900 LOC_Os08g44270 senescence The rice OsSAG12-2 gene codes for a functional protease that negatively regulates stress-induced cell death. Dark-induced senescence activates OsSAG12-2 expression OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 resistance Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Knockout OsSAH2 and OsSAH3 (sahKO) genes conferred enhanced resistance to both hemibiotrophic and necrotrophic pathogens, whereas overexpression of each OsSAH gene increased susceptibility to the pathogens OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 magnaporthe oryzae Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Analysis of the OsSAH3 promoter indicated that its induction was mainly restricted around Magnaporthe oryzae infection sites OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 sa Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Recombinant OsSAH proteins catalyzed SA in vitro, while OsSAH3 protein showed only SA 5-hydroxylase (SA5H) activity, which was remarkably higher than that of other OsSAHs that presented both SA3H and SA5H activities OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 SA Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Recombinant OsSAH proteins catalyzed SA in vitro, while OsSAH3 protein showed only SA 5-hydroxylase (SA5H) activity, which was remarkably higher than that of other OsSAHs that presented both SA3H and SA5H activities OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 sa Salicylic Acid Is Required for Broad-Spectrum Disease Resistance in Rice. Recombinant OsSAH proteins catalyzed SA in vitro, while OsSAH3 protein showed only SA 5-hydroxylase (SA5H) activity, which was remarkably higher than that of other OsSAHs that presented both SA3H and SA5H activities OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 sa Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 SA Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsSAH3|OsS5H1 Os04g0581100 LOC_Os04g49210 sa Disruption of the primary salicylic acid hydroxylases in rice enhances broad-spectrum resistance against pathogens. SA levels were significantly increased in the oss5h mutants, while they were dramatically decreased in the OsS5H1 and OsS5H2 overexpression lines OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 brassinosteroid Exogenous application of brassinosteroid offers tolerance to salinity by altering stress responses in rice variety Pusa Basmati-1 Expression of various brassinosteroids (OsBRI1, OsDWF4) and salt (SalT) responsive genes, revealed the down regulation of OsDWF4 with application of EBL and upregulation of SalT in presence of salt stress thereby confirming the efficacy of the treatments OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 sheath Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 root Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 seedling Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 ethylene Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Exogenous application of brassinosteroid offers tolerance to salinity by altering stress responses in rice variety Pusa Basmati-1 Expression of various brassinosteroids (OsBRI1, OsDWF4) and salt (SalT) responsive genes, revealed the down regulation of OsDWF4 with application of EBL and upregulation of SalT in presence of salt stress thereby confirming the efficacy of the treatments OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Exogenous application of brassinosteroid offers tolerance to salinity by altering stress responses in rice variety Pusa Basmati-1 Interestingly, a significant down regulation of SalT gene was observed on application of EBL along with salt compared to salt treatment alone OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Exogenous application of brassinosteroid offers tolerance to salinity by altering stress responses in rice variety Pusa Basmati-1 On the other hand, the application of EBL alone and in combination with salt has resulted in upregulation of OsBRI1 OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Identification of sucrose-regulated genes in cultured rice cells using mRNA differential display 8% homology to the salT gene, and clones SI1 and SR3 show 88 OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt stress Characterization of a rice gene showing organ-specific expression in response to salt stress and drought The organ-specific response of salT is correlatable with the pattern of Na+ accumulation during salt stress OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 potassium Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Characterization of a rice gene showing organ-specific expression in response to salt stress and drought Using an oligonucleotide probe based on this information, a cDNA clone, salT, was selected and found to contain an open reading frame coding for a protein of 145 amino acid residues OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Characterization of a rice gene showing organ-specific expression in response to salt stress and drought salT mRNA accumulates very rapidly in sheaths and roots from mature plants and seedlings upon treatment with Murashige and Skoog salts (1%), air drying, abscisic acid (20 microM), polyethylene glycol (5%), sodium chloride (1%), and potassium chloride (1%) OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt Characterization of a rice gene showing organ-specific expression in response to salt stress and drought The organ-specific response of salT is correlatable with the pattern of Na+ accumulation during salt stress OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 salt stress Exogenous application of brassinosteroid offers tolerance to salinity by altering stress responses in rice variety Pusa Basmati-1 Expression of various brassinosteroids (OsBRI1, OsDWF4) and salt (SalT) responsive genes, revealed the down regulation of OsDWF4 with application of EBL and upregulation of SalT in presence of salt stress thereby confirming the efficacy of the treatments OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 resistance A Magnaporthe Chitinase Interacts with a Rice Jacalin-related Lectin to Promote Host Colonization. Overexpression of OsMBL1 led to activation of rice defense responsive genes and a chitin-induced reactive oxygen species (ROS) burst, thereby enhancing resistance to M OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 defense A Magnaporthe Chitinase Interacts with a Rice Jacalin-related Lectin to Promote Host Colonization. Overexpression of OsMBL1 led to activation of rice defense responsive genes and a chitin-induced reactive oxygen species (ROS) burst, thereby enhancing resistance to M OsSalT|OsMBL1 Os01g0348900 LOC_Os01g24710 reactive oxygen species A Magnaporthe Chitinase Interacts with a Rice Jacalin-related Lectin to Promote Host Colonization. Overexpression of OsMBL1 led to activation of rice defense responsive genes and a chitin-induced reactive oxygen species (ROS) burst, thereby enhancing resistance to M OsSAMDC Os04g0498600 LOC_Os04g42095|LOC_Os04g42090 temperature Differential expression of an S-adenosyl-L-methionine decarboxylase gene involved in polyamine biosynthesis under low temperature stress in japonica and indica rice genotypes These results suggest that the induction of the OsSAMDC gene in response to cold may be used as a molecular marker for the ability of rice seedlings to withstand exposure to low temperatures OsSAMDC Os04g0498600 LOC_Os04g42095|LOC_Os04g42090 abiotic stress Differential expression of an S-adenosyl-L-methionine decarboxylase gene involved in polyamine biosynthesis under low temperature stress in japonica and indica rice genotypes We also analyzed the response of OsSAMDC to various abiotic stress treatments and plant hormones OsSAMDC Os04g0498600 LOC_Os04g42095|LOC_Os04g42090 resistant Differential expression of an S-adenosyl-L-methionine decarboxylase gene involved in polyamine biosynthesis under low temperature stress in japonica and indica rice genotypes Upon exposure to cold stress (5 degrees C) the level of OsSAMDC transcripts in the cold-resistant Yukihikari genotype continued to increase for up to 72 h OsSAMDC Os04g0498600 LOC_Os04g42095|LOC_Os04g42090 seedling Differential expression of an S-adenosyl-L-methionine decarboxylase gene involved in polyamine biosynthesis under low temperature stress in japonica and indica rice genotypes These results suggest that the induction of the OsSAMDC gene in response to cold may be used as a molecular marker for the ability of rice seedlings to withstand exposure to low temperatures OsSAMDC Os04g0498600 LOC_Os04g42095|LOC_Os04g42090 cold stress Differential expression of an S-adenosyl-L-methionine decarboxylase gene involved in polyamine biosynthesis under low temperature stress in japonica and indica rice genotypes Upon exposure to cold stress (5 degrees C) the level of OsSAMDC transcripts in the cold-resistant Yukihikari genotype continued to increase for up to 72 h OsSAMS1 Os05g0135700 LOC_Os05g04510 grain size The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsSAMS1 Os05g0135700 LOC_Os05g04510 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsSAMS1 Os05g0135700 LOC_Os05g04510 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsSAMS1 Os05g0135700 LOC_Os05g04510 leaf The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsSAMS1 Os05g0135700 LOC_Os05g04510 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Here, we demonstrate that OsSAMS1, 2 and 3 are essential for histone H3K4me3 and DNA methylation to regulate gene expression related to flowering in Oryza sativa OsSAMS1 Os05g0135700 LOC_Os05g04510 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice RNA interference (RNAi) transgenic rice with downregulated transcripts of OsSAMS1, 2 and 3 showed pleiotropic phenotypes, including dwarfism, reduced fertility, delayed germination, as well as late flowering OsSAMS1 Os05g0135700 LOC_Os05g04510 flower Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) OsSAMS1 Os05g0135700 LOC_Os05g04510 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsSAMS1 Os05g0135700 LOC_Os05g04510 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsSAMS1 Os05g0135700 LOC_Os05g04510 senescence The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsSAMS1 Os05g0135700 LOC_Os05g04510 dwarf Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice RNA interference (RNAi) transgenic rice with downregulated transcripts of OsSAMS1, 2 and 3 showed pleiotropic phenotypes, including dwarfism, reduced fertility, delayed germination, as well as late flowering OsSAMS1 Os05g0135700 LOC_Os05g04510 ethylene The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice OsFBK12-RNA interference lines and OsSAMS1 overexpression lines showed increased ethylene levels, while OsFBK12-OX lines and OsSAMS1-RNA interference plants exhibited decreased ethylene OsSAMS1 Os05g0135700 LOC_Os05g04510 ethylene The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsSAMS1 Os05g0135700 LOC_Os05g04510 heading date Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice Knockdown of OsSAMS1, 2 and 3 led to distinguished late flowering and greatly reduced the expression of the flowering key genes, Early heading date 1 (Ehd1), Hd3a and RFT1 (rice FT-like genes) OsSAMS1 Os05g0135700 LOC_Os05g04510 fertility Knockdown of SAMS genes encoding S-adenosyl-l-methionine synthetases causes methylation alterations of DNAs and histones and leads to late flowering in rice RNA interference (RNAi) transgenic rice with downregulated transcripts of OsSAMS1, 2 and 3 showed pleiotropic phenotypes, including dwarfism, reduced fertility, delayed germination, as well as late flowering OsSAMS1 Os05g0135700 LOC_Os05g04510 seed size The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsSAMS1 Os05g0135700 LOC_Os05g04510 seed The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Phenotypically, overexpression of OsFBK12 led to a delay in leaf senescence and germination and increased seed size, whereas knockdown lines of either OsFBK12 or OsSAMS1 promoted the senescence program OsSAMS1 Os05g0135700 LOC_Os05g04510 grain The F-box protein OsFBK12 targets OsSAMS1 for degradation and affects pleiotropic phenotypes, including leaf senescence, in rice Our results suggest that OsFBK12 is involved in the 26S proteasome pathway by interacting with Oryza sativa S-PHASE KINASE-ASSOCIATED PROTEIN1-LIKE PROTEIN and that it targets the substrate OsSAMS1 for degradation, triggering changes in ethylene levels for the regulation of leaf senescence and grain size OsSAMS1 Os05g0135700 LOC_Os05g04510 ethylene A viral protein promotes host SAMS1 activity and ethylene production for the benefit of virus infection. RDV-encoded Pns11 protein specifically interacted with OsSAMS1 to enhance its enzymatic activity, leading to higher ethylene levels in both RDV-infected and Pns11-overexpressing rice OsSAP Os09g0425900 LOC_Os09g25760 drought Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast OsSAP was both highly and rapidly expressed in response to drought stress OsSAP Os09g0425900 LOC_Os09g25760 drought Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast OsSAP Os09g0425900 LOC_Os09g25760 mitochondria Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast Additionally, OsSAP was found to be localized to the mitochondria OsSAP Os09g0425900 LOC_Os09g25760 cell death Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast OsSAP Os09g0425900 LOC_Os09g25760 senescence Identification of a drought-induced rice gene, OsSAP, that suppresses Bax-induced cell death in yeast sativa cDNA encoding R12H780 was a highly conserved putative senescence-associated-protein (OsSAP) OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 abiotic stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 yield Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Their stress-inducible expression provided the protection against yield loss in transgenic plants, indicating the agronomic relevance of OsSAP11 and OsRLCK253 in conferring abiotic stress tolerance OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 salt stress Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 salt Rice A20/AN1 zinc-finger containing stress-associated proteins (SAP1/11) and a receptor-like cytoplasmic kinase (OsRLCK253) interact via A20 zinc-finger and confer abiotic stress tolerance in transgenic Arabidopsis plants Functionally, both OsSAP11 and OsRLCK253 could improve the water-deficit and salt stress tolerance in transgenic Arabidopsis plants via a signaling pathway affecting the expression of several common endogenous genes OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 leaf OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 leaf OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 leaf senescence OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 leaf senescence OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 senescence OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 senescence OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 growth OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Overexpression or RNA interference (RNAi) of OsPAP26 in transgenic rice significantly increased or reduced APase activities in leaves, roots and growth medium, respectively OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 growth OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Western blot analysis of protein extracts from callus growth medium confirmed that OsPAP26 is a secreted PAP OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 growth OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. OsPAP26-overexpressing plants were capable of converting more ATP into inorganic Pi in the growth medium, which further supported the potential role of OsPAP26 in utilizing organic P in rhizosphere OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 Pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 Pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 Pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. OsPAP26-overexpressing plants were capable of converting more ATP into inorganic Pi in the growth medium, which further supported the potential role of OsPAP26 in utilizing organic P in rhizosphere OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 Pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. In summary, we concluded that OsPAP26 perform dual functions in plants: Pi remobilization from senescing to non-senescing leaves and organic P utilization OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 phosphate OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. While the abundance of OsPAP26 transcript is not affected by Pi supply, it is upregulated during leaf senescence OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. Furthermore, Pi deprivation and leaf senescence greatly increased the abundance of OsPAP26 protein OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. OsPAP26-overexpressing plants were capable of converting more ATP into inorganic Pi in the growth medium, which further supported the potential role of OsPAP26 in utilizing organic P in rhizosphere OsSAP1|OsPAP26 Os06g0643900 LOC_Os06g43640 pi OsPAP26 encodes a major purple acid phosphatase and regulates phosphate remobilization in rice. In summary, we concluded that OsPAP26 perform dual functions in plants: Pi remobilization from senescing to non-senescing leaves and organic P utilization OsSAP16 Os07g0569700 LOC_Os07g38240 development Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). There were no differences in stomatal development or morphology in either of these mutants, although overexpression of OsSAP16 reduced stomatal conductance OsSAP16 Os07g0569700 LOC_Os07g38240 photosynthesis Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). OsSAP16 Os07g0569700 LOC_Os07g38240 transcription factor Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). Whole transcriptome analysis showed that overexpression of OsSAP16 led to global changes in gene expression consistent with the function of zinc-finger transcription factors OsSAP16 Os07g0569700 LOC_Os07g38240 stress Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). OsSAP16 Os07g0569700 LOC_Os07g38240 stomatal Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). There were no differences in stomatal development or morphology in either of these mutants, although overexpression of OsSAP16 reduced stomatal conductance OsSAP16 Os07g0569700 LOC_Os07g38240 stress response Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). Overexpression of OsSAP16 Regulates Photosynthesis and the Expression of a Broad Range of Stress Response Genes in Rice (Oryza sativa L.). OsSAP16 Os07g0569700 LOC_Os07g38240 temperature Natural variation reveals that OsSAP16 controls low-temperature germination in rice. Loss of OsSAP16 function reduces germination while greater expression of OsSAP16 enhances germination at low temperature OsSAP6 Os03g0792900 LOC_Os03g57890 root OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 growth OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Os03g0792900 LOC_Os03g57890 stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. In this study, the expression levels of OsSAP6 in leaves and roots were upregulated with increasing NaHCO(3) stress duration OsSAP6 Os03g0792900 LOC_Os03g57890 stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. This study revealed the features of OsSAP6 involved in response to soda saline-alkaline stress and the interaction with OsPK5, which provided resources for breeding aimed at improving the soda saline-alkaline stress tolerance of rice OsSAP6 Os03g0792900 LOC_Os03g57890 seedling OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 alkaline tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. CONCLUSION: Overexpression of OsSAP6 in rice significantly enhanced saline-alkaline tolerance compared with the wild type OsSAP6 Os03g0792900 LOC_Os03g57890 alkaline tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 alkaline stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Os03g0792900 LOC_Os03g57890 alkaline stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 alkaline stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. This study revealed the features of OsSAP6 involved in response to soda saline-alkaline stress and the interaction with OsPK5, which provided resources for breeding aimed at improving the soda saline-alkaline stress tolerance of rice OsSAP6 Os03g0792900 LOC_Os03g57890 salinity OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Os03g0792900 LOC_Os03g57890 tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. CONCLUSION: Overexpression of OsSAP6 in rice significantly enhanced saline-alkaline tolerance compared with the wild type OsSAP6 Os03g0792900 LOC_Os03g57890 tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. This study revealed the features of OsSAP6 involved in response to soda saline-alkaline stress and the interaction with OsPK5, which provided resources for breeding aimed at improving the soda saline-alkaline stress tolerance of rice OsSAP6 Os03g0792900 LOC_Os03g57890 nucleus OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 was located in nucleus and cytoplasm OsSAP6 Os03g0792900 LOC_Os03g57890 stress tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 Os03g0792900 LOC_Os03g57890 stress tolerance OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. This study revealed the features of OsSAP6 involved in response to soda saline-alkaline stress and the interaction with OsPK5, which provided resources for breeding aimed at improving the soda saline-alkaline stress tolerance of rice OsSAP6 Os03g0792900 LOC_Os03g57890 cytoplasm OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. OsSAP6 was located in nucleus and cytoplasm OsSAP6 Os03g0792900 LOC_Os03g57890 homeostasis OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 breeding OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. This study revealed the features of OsSAP6 involved in response to soda saline-alkaline stress and the interaction with OsPK5, which provided resources for breeding aimed at improving the soda saline-alkaline stress tolerance of rice OsSAP6 Os03g0792900 LOC_Os03g57890 salinity stress OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. It is speculated that OsSAP6 responds to soda salinity stress and interacts with OsPK5 to positively regulate soda saline-alkaline tolerance through ROS homeostasis OsSAP6 Os03g0792900 LOC_Os03g57890 height OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 plant height OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAP6 Os03g0792900 LOC_Os03g57890 root length OsSAP6 Positively Regulates Soda Saline-Alkaline Stress Tolerance in Rice. The bud length and total root length of OsSAP6 overexpression rice were significantly longer than those of Lj11 (Oryza sativa longjing11) during germination stage, and the survival rates, plant height and malondialdehyde content at the seedling stage showed tolerance growth of saline-alkaline stress OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 ABA Abscisic acid-activated SNRK2 protein kinases function in the gene-regulation pathway of ABA signal transduction by phosphorylating ABA response element-binding factors We have shown recently that three members of the rice SnRK2 protein kinase family, SAPK8, SAPK9 and SAPK10, are activated by ABA signal as well as by hyperosmotic stress OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 Kinase Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 Kinase Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. Here, we report that protein kinase OsSAPK8 interacts with and activates OsSLAC1 mainly by phosphorylating serine 129 (S129) of OsSLAC1, and this phosphorylating site corresponds to the specific phosphorylating site serine 120 (S120) of AtSLAC1 for AtOST1 OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 protein kinase Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 protein kinase Protein kinase OsSAPK8 functions as an essential activator of S-type anion channel OsSLAC1, which is nitrate-selective in rice. Here, we report that protein kinase OsSAPK8 interacts with and activates OsSLAC1 mainly by phosphorylating serine 129 (S129) of OsSLAC1, and this phosphorylating site corresponds to the specific phosphorylating site serine 120 (S120) of AtSLAC1 for AtOST1 OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 drought Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. The ossapk8 mutants showed lower tolerance to low-temperature, high salinity and drought stresses at the vegetative stages OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 salinity Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. The ossapk8 mutants showed lower tolerance to low-temperature, high salinity and drought stresses at the vegetative stages OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 salt Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Our results provide evidence for OsSAPK8 acting as a positive regulator in cold, drought, and salt stress responses OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 tolerance Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. The ossapk8 mutants showed lower tolerance to low-temperature, high salinity and drought stresses at the vegetative stages OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 yield Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. We further confirmed that the yield was reduced in ossapk8 mutant lines compared with the wild type OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 abiotic stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 vegetative Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. The ossapk8 mutants showed lower tolerance to low-temperature, high salinity and drought stresses at the vegetative stages OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 salt stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Our results provide evidence for OsSAPK8 acting as a positive regulator in cold, drought, and salt stress responses OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Our results provide evidence for OsSAPK8 acting as a positive regulator in cold, drought, and salt stress responses OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 biotic stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 Kinase Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 protein kinase Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 drought stress Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. The ossapk8 mutants showed lower tolerance to low-temperature, high salinity and drought stresses at the vegetative stages OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 stress response Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 stress response Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Our results provide evidence for OsSAPK8 acting as a positive regulator in cold, drought, and salt stress responses OsSAPK8|SAPK8 Os03g0764800 LOC_Os03g55600 kinase Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. Rice SnRK protein kinase OsSAPK8 acts as a positive regulator in abiotic stress responses. OsSar1a Os01g0338000 LOC_Os01g23620 seed Small GTPase Sar1 is crucial for proglutelin and alpha-globulin export from the endoplasmic reticulum in rice endosperm However, simultaneous knockdown of OsSar1a/b/c resulted in floury and shrunken seeds, with an increased level of glutelin precursor and decreased level of the mature alpha- and beta-subunit OsSar1a Os01g0338000 LOC_Os01g23620 endosperm Small GTPase Sar1 is crucial for proglutelin and alpha-globulin export from the endoplasmic reticulum in rice endosperm To reveal the route by which glutelin and alpha-globulin exit the ER, four putative Sar1 genes (OsSar1a/b/c/d) were cloned from rice, and transgenic rice were generated with Sar1 overexpressed or suppressed by RNA interference (RNAi) specifically in the endosperm under the control of the rice glutelin promoter OsSar1a Os01g0338000 LOC_Os01g23620 endosperm Small GTPase Sar1 is crucial for proglutelin and alpha-globulin export from the endoplasmic reticulum in rice endosperm OsSar1abc RNAi endosperm generated numerous, spherical, novel protein bodies with highly electron-dense matrixes containing both glutelin and alpha-globulin OsSar1a Os01g0338000 LOC_Os01g23620 endosperm Small GTPase Sar1 is crucial for proglutelin and alpha-globulin export from the endoplasmic reticulum in rice endosperm These results indicated that OsSar1a/b/c play a crucial role in storage proteins exiting from the ER, with functional redundancy in rice endosperm, and glutelin and alpha-globulin transported together from the ER to the Golgi apparatus by a pathway mediated by coat protein complex II OsSARD1 Os08g0360300 LOC_Os08g27170 defense Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The results indicate that OsSARD1 plays an important role in the regulation of the defense responses to GR and IB irradiation and exhibits phytohormone induced expression OsSARD1 Os08g0360300 LOC_Os08g27170 defense response Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The results indicate that OsSARD1 plays an important role in the regulation of the defense responses to GR and IB irradiation and exhibits phytohormone induced expression OsSARD1 Os08g0360300 LOC_Os08g27170 nucleus Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. In addition, OsSARD1 protein was abundantly accumulated in the nucleus OsSARD1 Os08g0360300 LOC_Os08g27170 JA Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The OsSARD1 gene was induced after exposure to SA and JA OsSARD1 Os08g0360300 LOC_Os08g27170 phytohormone Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The results indicate that OsSARD1 plays an important role in the regulation of the defense responses to GR and IB irradiation and exhibits phytohormone induced expression OsSARD1 Os08g0360300 LOC_Os08g27170 sa Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The OsSARD1 gene was induced after exposure to SA and JA OsSARD1 Os08g0360300 LOC_Os08g27170 SA Molecular dissection of the response of the rice Systemic Acquired Resistance Deficient 1 (SARD1) gene to different types of ionizing radiation. The OsSARD1 gene was induced after exposure to SA and JA OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination Here, we observed that disruption of OsSAUR33 resulted in reduced germination rates and low seed uniformity in early germination OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination RNA-seq analysis revealed that OsSAUR33 modulated seed vigor by affecting the mobilization of stored reserves during germination OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination Disruption of OsSAUR33 increased sugar-sensitive phenotypes in early germination, suggesting OsSAUR33 likely affects seed vigor through the sugar pathway OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination One elite haplotype of OsSAUR33 associated with higher seed vigor was identified mainly in indica accessions OsSAUR33 Os08g0452500 LOC_Os08g35110 seed The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination This study provides insight into the effects of OsSAUR33 on seed vigor in rice OsSAUR33 Os08g0452500 LOC_Os08g35110 seed germination The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 Os08g0452500 LOC_Os08g35110 Kinase The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 interacted with the sucrose non-fermenting-1-related protein kinase OsSnRK1A, a regulator of the sugar signaling pathway, which influences the expression of sugar signaling-related genes during germination OsSAUR33 Os08g0452500 LOC_Os08g35110 protein kinase The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 interacted with the sucrose non-fermenting-1-related protein kinase OsSnRK1A, a regulator of the sugar signaling pathway, which influences the expression of sugar signaling-related genes during germination OsSAUR33 Os08g0452500 LOC_Os08g35110 sugar The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 Os08g0452500 LOC_Os08g35110 sugar The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination Disruption of OsSAUR33 increased the soluble sugar content in dry mature grains and seeds during early germination OsSAUR33 Os08g0452500 LOC_Os08g35110 sugar The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 interacted with the sucrose non-fermenting-1-related protein kinase OsSnRK1A, a regulator of the sugar signaling pathway, which influences the expression of sugar signaling-related genes during germination OsSAUR33 Os08g0452500 LOC_Os08g35110 sugar The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination Disruption of OsSAUR33 increased sugar-sensitive phenotypes in early germination, suggesting OsSAUR33 likely affects seed vigor through the sugar pathway OsSAUR33 Os08g0452500 LOC_Os08g35110 kinase The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 interacted with the sucrose non-fermenting-1-related protein kinase OsSnRK1A, a regulator of the sugar signaling pathway, which influences the expression of sugar signaling-related genes during germination OsSAUR33 Os08g0452500 LOC_Os08g35110 sucrose The Rice Small Auxin-Up RNA Gene OsSAUR33 Regulates Seed Vigor via Sugar Pathway during Early Seed Germination OsSAUR33 interacted with the sucrose non-fermenting-1-related protein kinase OsSnRK1A, a regulator of the sugar signaling pathway, which influences the expression of sugar signaling-related genes during germination OsSAUR45 Os09g0546100 LOC_Os09g37400 root The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 growth The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. This research is the first to demonstrate that OsSAUR45 is involved in plant growth though affecting auxin synthesis and transport by repressing OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 growth The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. These results demonstrate that OsSAUR45 is involved in plant growth by affecting auxin synthesis and transport through the repression of OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 seed The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 auxin The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. OsSAUR45 Os09g0546100 LOC_Os09g37400 auxin The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. This research is the first to demonstrate that OsSAUR45 is involved in plant growth though affecting auxin synthesis and transport by repressing OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 auxin The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Auxin levels and transport were reduced in the OsSAUR45 overexpression lines, potentially because of decreased expression of Flavin-binding monooxygenase family proteins (OsYUCCAs) and PIN-FORMED family proteins (OsPINs) OsSAUR45 Os09g0546100 LOC_Os09g37400 auxin The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Exogenous auxin application rapidly induced OsSAUR45 expression and partially restored the phenotype of rice lines overexpressing OsSAUR45 OsSAUR45 Os09g0546100 LOC_Os09g37400 auxin The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. These results demonstrate that OsSAUR45 is involved in plant growth by affecting auxin synthesis and transport through the repression of OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 cytoplasm The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. OsSAUR45 is expressed in a tissue-specific pattern and is localized to the cytoplasm OsSAUR45 Os09g0546100 LOC_Os09g37400 height The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 plant height The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 adventitious root The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 primary root The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting OsSAUR45 Os09g0546100 LOC_Os09g37400 plant growth The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. This research is the first to demonstrate that OsSAUR45 is involved in plant growth though affecting auxin synthesis and transport by repressing OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 plant growth The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. These results demonstrate that OsSAUR45 is involved in plant growth by affecting auxin synthesis and transport through the repression of OsYUCCA and OsPIN gene expression in rice OsSAUR45 Os09g0546100 LOC_Os09g37400 root length The small auxin-up RNA OsSAUR45 affects auxin synthesis and transport in rice. Rice lines overexpressing OsSAUR45 displayed pleiotropic developmental defects including reduced plant height and primary root length, fewer adventitious roots, narrower leaves, and reduced seed setting Ossbf1 Os01g0645200 LOC_Os01g45750 transporter The novel rice (Oryza sativa L.) gene OsSbf1 encodes a putative member of the Na+/bile acid symporter family One of the isolated cDNAs represented a novel protein, OsSBF1, with high homology to mammalian Na+/bile acid transporters and to sodium‐dependent transporters from bacteria Ossbf1 Os01g0645200 LOC_Os01g45750 growth The novel rice (Oryza sativa L.) gene OsSbf1 encodes a putative member of the Na+/bile acid symporter family Expression of OsSbf1 in deep‐water rice was shown to be elevated by growth‐inducing treatments OsSBP Os01g0916400 LOC_Os01g68770 biotic stress Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Additionally, the OsSBP protein might have a role in modulating the defense mechanism to biotic stress in rice OsSBP Os01g0916400 LOC_Os01g68770 blast Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins The rice Oryza sativa selenium-binding protein homologue (OsSBP) gene encodes a homologue of mammalian selenium-binding proteins, and it has been isolated as one of the genes induced by treating a plant with a cerebroside elicitor from rice blast fungus OsSBP Os01g0916400 LOC_Os01g68770 blast Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Plants overexpressing OsSBP showed enhanced resistance to a virulent strain of rice blast fungus as well as to rice bacterial blight OsSBP Os01g0916400 LOC_Os01g68770 blast Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins The expression of defense-related genes and the accumulation of phytoalexin after infection by rice blast fungus were accelerated in the OsSBP overexpressors OsSBP Os01g0916400 LOC_Os01g68770 blast Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins OsSBP Os01g0916400 LOC_Os01g68770 blight Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Plants overexpressing OsSBP showed enhanced resistance to a virulent strain of rice blast fungus as well as to rice bacterial blight OsSBP Os01g0916400 LOC_Os01g68770 blight Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins OsSBP Os01g0916400 LOC_Os01g68770 defense Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins The possible role of OsSBP in plant defense was evaluated by using a transgenic approach OsSBP Os01g0916400 LOC_Os01g68770 defense Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins The expression of defense-related genes and the accumulation of phytoalexin after infection by rice blast fungus were accelerated in the OsSBP overexpressors OsSBP Os01g0916400 LOC_Os01g68770 defense Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins These results suggest that the upregulation of OsSBP expression conferred enhanced tolerance to different pathogens, possibly by increasing plant sensitivity to endogenous defense responses OsSBP Os01g0916400 LOC_Os01g68770 defense Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Additionally, the OsSBP protein might have a role in modulating the defense mechanism to biotic stress in rice OsSBP Os01g0916400 LOC_Os01g68770 defense response Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins These results suggest that the upregulation of OsSBP expression conferred enhanced tolerance to different pathogens, possibly by increasing plant sensitivity to endogenous defense responses OsSBP Os01g0916400 LOC_Os01g68770 bacterial blight Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Plants overexpressing OsSBP showed enhanced resistance to a virulent strain of rice blast fungus as well as to rice bacterial blight OsSBP Os01g0916400 LOC_Os01g68770 bacterial blight Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively ExpressingOsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins OsSBPase Os04g0234600 LOC_Os04g16680 chloroplast A single nucleotide substitution at the 3'-end of SBPase gene involved in Calvin cycle severely affects plant growth and grain yield in rice In addition, OsSBPase gene was mainly expressed in leaf, and the encoded protein was located in chloroplast OsSBPase Os04g0234600 LOC_Os04g16680 plant growth A single nucleotide substitution at the 3'-end of SBPase gene involved in Calvin cycle severely affects plant growth and grain yield in rice A single nucleotide substitution at the 3'-end of SBPase gene involved in Calvin cycle severely affects plant growth and grain yield in rice OsSBPase Os04g0234600 LOC_Os04g16680 grain yield A single nucleotide substitution at the 3'-end of SBPase gene involved in Calvin cycle severely affects plant growth and grain yield in rice A single nucleotide substitution at the 3'-end of SBPase gene involved in Calvin cycle severely affects plant growth and grain yield in rice OsSCD2|OsCEF3 Os01g0928100 LOC_Os01g70320 growth Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice. Our results suggest that OsSCD2 is involved in clathrin-related vesicular trafficking with an important role in maintaining plant growth in rice OsSCD2|OsCEF3 Os01g0928100 LOC_Os01g70320 plant growth Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice. Our results suggest that OsSCD2 is involved in clathrin-related vesicular trafficking with an important role in maintaining plant growth in rice OsSCD2|OsCEF3 Os01g0928100 LOC_Os01g70320 vesicular Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice. Our results suggest that OsSCD2 is involved in clathrin-related vesicular trafficking with an important role in maintaining plant growth in rice OsSCD2|OsCEF3 Os01g0928100 LOC_Os01g70320 vesicular trafficking Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice. Our results suggest that OsSCD2 is involved in clathrin-related vesicular trafficking with an important role in maintaining plant growth in rice OsSCD2|OsCEF3 Os01g0928100 LOC_Os01g70320 cell expansion Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice Rice STOMATAL CYTOKINESIS DEFECTIVE2 regulates cell expansion by affecting vesicular trafficking in rice OsSCE1 Os10g0536000 LOC_Os10g39120 grain The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. In addition, overexpression of the OsSCE1 gene alters the biomass and grain yield parameters in transgenic rice plants OsSCE1 Os10g0536000 LOC_Os10g39120 drought The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. OsSCE1 Os10g0536000 LOC_Os10g39120 grain yield The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. In addition, overexpression of the OsSCE1 gene alters the biomass and grain yield parameters in transgenic rice plants OsSCE1 Os10g0536000 LOC_Os10g39120 yield The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. In addition, overexpression of the OsSCE1 gene alters the biomass and grain yield parameters in transgenic rice plants OsSCE1 Os10g0536000 LOC_Os10g39120 nucleus The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Interestingly, OsSCE1 is distributed in specific parts of the nucleus and shows sumoylation activities in the absence of a SUMO ligase in E OsSCE1 Os10g0536000 LOC_Os10g39120 biomass The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. In addition, overexpression of the OsSCE1 gene alters the biomass and grain yield parameters in transgenic rice plants OsSCE1 Os10g0536000 LOC_Os10g39120 drought stress The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. OsSCE3 Os04g0580400 LOC_Os04g49130 drought The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. OsSCE3 Os04g0580400 LOC_Os04g49130 drought The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCE3 Os04g0580400 LOC_Os04g49130 tolerance The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCE3 Os04g0580400 LOC_Os04g49130 stress The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCE3 Os04g0580400 LOC_Os04g49130 drought stress The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. OsSCE3 Os04g0580400 LOC_Os04g49130 drought stress The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCE3 Os04g0580400 LOC_Os04g49130 drought stress The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCE3 Os04g0580400 LOC_Os04g49130 stress tolerance The rice SUMO conjugating enzymes OsSCE1 and OsSCE3 have opposing effects on drought stress. Overexpression of the OsSCE3 gene in transgenic rice plants enhances drought stress tolerance OsSCL30 Os12g0572400 LOC_Os12g38430 leaf OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. Under normal conditions, the expression of OsSCL30 was higher in leaves and leaf sheaths OsSCL30 Os12g0572400 LOC_Os12g38430 seedlings OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 Os12g0572400 LOC_Os12g38430 root OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. In root cells OsSCL30 was localized in the nuclei OsSCL30 Os12g0572400 LOC_Os12g38430 resistance OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 seedling OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 drought OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 Os12g0572400 LOC_Os12g38430 drought OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of reverse transcription polymerase chain reaction showed that the expression of OsSCL30 decreased after low temperature, drought and salt treatment OsSCL30 Os12g0572400 LOC_Os12g38430 drought OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 salt OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of reverse transcription polymerase chain reaction showed that the expression of OsSCL30 decreased after low temperature, drought and salt treatment OsSCL30 Os12g0572400 LOC_Os12g38430 salt OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 tolerance OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. OsSCL30 Os12g0572400 LOC_Os12g38430 tolerance OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 abiotic stress OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. In this study, by constructing overexpression vectors D-163 + 1300:OsSCL30 and D-163 + 1300-AcGFP:OsSCL30-GFP, the mechanism of action of OsSCL30 in various abiotic stresses was explored OsSCL30 Os12g0572400 LOC_Os12g38430 salt stress OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCL30 Os12g0572400 LOC_Os12g38430 biotic stress OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. In this study, by constructing overexpression vectors D-163 + 1300:OsSCL30 and D-163 + 1300-AcGFP:OsSCL30-GFP, the mechanism of action of OsSCL30 in various abiotic stresses was explored OsSCL30 Os12g0572400 LOC_Os12g38430 R protein OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. Bioinformatics analysis showed that OsSCL30 was located on the chromosome 12 of rice Nipponbare, belonging to the plant-specific SCL subfamily of the SR protein family OsSCL30 Os12g0572400 LOC_Os12g38430 reactive oxygen species OsSCL30 overexpression reduces the tolerance of rice seedlings to low temperature, drought and salt. The results of the rice seedling tolerance and recovery tests showed that overexpression of OsSCL30 diminished the resistance to low temperature, drought and salt stresses in transgenic rice and resulted in larger accumulation of reactive oxygen species OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 leaf The SCARECROW gene's role in asymmetric cell divisions in rice plants In leaf primordia, expression of OsSCR was observed in stomatal and ligule formation OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 root The SCARECROW gene's role in asymmetric cell divisions in rice plants In the root tip, OsSCR expression was observed in the endodermal cell layer and downregulated in the daughter cortex cell after asymmetric division, just as with Arabidopsis SCR OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomatal The SCARECROW gene's role in asymmetric cell divisions in rice plants In leaf primordia, expression of OsSCR was observed in stomatal and ligule formation OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomatal The SCARECROW gene's role in asymmetric cell divisions in rice plants In stomatal development, OsSCR was specifically expressed in the stomatal cell files before formation of guard mother cells (GMCs), and then, its expression was localized in GMCs, when the first asymmetric division occurred to generate the GMCs OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos In tdd1 embryos, the expression patterns of OSH1 and OsSCR, which mark the presumptive apical region and the L2 layer, respectively, are identical to those in WT, suggesting a possibility either that different IAA levels are required for basic pattern formation than for organ formation or that an orthologous gene compensates for TDD1 deficiency during pattern formation OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomata The SCARECROW gene's role in asymmetric cell divisions in rice plants In leaf primordia, expression of OsSCR was observed in stomatal and ligule formation OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomata The SCARECROW gene's role in asymmetric cell divisions in rice plants In stomatal development, OsSCR was specifically expressed in the stomatal cell files before formation of guard mother cells (GMCs), and then, its expression was localized in GMCs, when the first asymmetric division occurred to generate the GMCs OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomata The SCARECROW gene's role in asymmetric cell divisions in rice plants Based on these observations, we proposed that OsSCR is involved not only in the asymmetric division of the cortex/endodermis progenitor cell but also during stomata and ligule formation by establishing the polarization of cytoplasm OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 stomatal development SCARECROW is deployed in distinct contexts during rice and maize leaf development The stomatal regulator OsMUTE is downregulated in Osscr1;Osscr2 mutants, indicating that OsSCR acts early in stomatal development. OsSCR|OsSCR2 Os12g0122000 LOC_Os12g02870 leaf development SCARECROW is deployed in distinct contexts during rice and maize leaf development The stomatal regulator OsMUTE is downregulated in Osscr1;Osscr2 mutants, indicating that OsSCR acts early in stomatal development. OsSCR1 Os11g0124300 LOC_Os11g03110 leaf development SCARECROW is deployed in distinct contexts during rice and maize leaf development SCARECROW is deployed in distinct contexts during rice and maize leaf development OsSCR1 Os11g0124300 LOC_Os11g03110 stomatal development SCARECROW is deployed in distinct contexts during rice and maize leaf development The stomatal regulator OsMUTE is downregulated in Osscr1;Osscr2 mutants, indicating that OsSCR acts early in stomatal development. OsSCYL2 Os01g0616100 LOC_Os01g42950 resistance A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice. Although mutants of OsSCYL2 showed additional defects in the photosynthetic system, they exhibited enhanced resistance to bacterial pathogens OsSCYL2 Os01g0616100 LOC_Os01g42950 cell death A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice. Here, we show that mutation of OsSCYL2 in rice gave rise to a novel phenotype-hypersensitive response-like (HR) cell death in a light-dependent manner OsSCYL2 Os01g0616100 LOC_Os01g42950 cell death A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice. OsSCYL2 interacted with OsSPL28, subunit of a clathrin-associated adaptor protein that is known to regulate HR-like cell death in rice OsSCYL2 Os01g0616100 LOC_Os01g42950 R protein A conserved clathrin-coated vesicle component, OsSCYL2, regulates plant innate immunity in rice. OsSCYL2 interacted with OsSPL28, subunit of a clathrin-associated adaptor protein that is known to regulate HR-like cell death in rice OsSDD1 Os03g0143100 LOC_Os03g04950 development RSD1 Is Essential for Stomatal Patterning and Files in Rice. This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development OsSDD1 Os03g0143100 LOC_Os03g04950 cell division RSD1 Is Essential for Stomatal Patterning and Files in Rice. OsSDD1 and RSD1 are both required for inhibiting ectopic asymmetric cell divisions (ACDs) and clustered stomata OsSDD1 Os03g0143100 LOC_Os03g04950 stomatal RSD1 Is Essential for Stomatal Patterning and Files in Rice. This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development OsSDD1 Os03g0143100 LOC_Os03g04950 stomata RSD1 Is Essential for Stomatal Patterning and Files in Rice. Through the construction of OsSDD1 deletion mutants by CRISPR-Cas9, we found that, similar to rsd1 mutants, the ossdd1 mutants have clustered stomata and extra small cells adjacent to the stomata OsSDD1 Os03g0143100 LOC_Os03g04950 stomata RSD1 Is Essential for Stomatal Patterning and Files in Rice. OsSDD1 and RSD1 are both required for inhibiting ectopic asymmetric cell divisions (ACDs) and clustered stomata OsSDD1 Os03g0143100 LOC_Os03g04950 stomatal development RSD1 Is Essential for Stomatal Patterning and Files in Rice. This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 leaf SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Transgenic plants overexpressing OsSDG721 showed saline-alkaline stress-tolerant phenotypes, along with increased leaf angle, advanced heading and ripening dates OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 leaf SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 grain SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 alkaline stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Transgenic plants overexpressing OsSDG721 showed saline-alkaline stress-tolerant phenotypes, along with increased leaf angle, advanced heading and ripening dates OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 alkaline stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 alkaline stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Furthermore, we showed that OsSDG721 binds to and deposits the H3K4me3 mark in the promoter and coding region of OsHKT1;5, thereby upregulating OsHKT1;5 expression under saline-alkaline stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 alkaline stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Overall, by generating Kitaake activation-tagging pools, we established that the H3K4 methyltransferase OsSDG721 enhances saline-alkaline stress tolerance in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 salt SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 tolerance SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Overall, by generating Kitaake activation-tagging pools, we established that the H3K4 methyltransferase OsSDG721 enhances saline-alkaline stress tolerance in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 potassium SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 grain size SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 salt stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Furthermore, we showed that OsSDG721 binds to and deposits the H3K4me3 mark in the promoter and coding region of OsHKT1;5, thereby upregulating OsHKT1;5 expression under saline-alkaline stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 stress SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Overall, by generating Kitaake activation-tagging pools, we established that the H3K4 methyltransferase OsSDG721 enhances saline-alkaline stress tolerance in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 homeostasis SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 transporter SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake RNA sequencing (RNA-seq) analysis of wild-type Kitaake and ossdg721 mutants indicated that OsSDG721 positively regulates the expression level of HIGH-AFFINITY POTASSIUM (K+ ) TRANSPORTER1;5 (OsHKT1;5), which encodes a Na+ -selective transporter that maintains K+ /Na+ homeostasis under salt stress OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 plant height SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 methyltransferase SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Overall, by generating Kitaake activation-tagging pools, we established that the H3K4 methyltransferase OsSDG721 enhances saline-alkaline stress tolerance in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 grain weight SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 stress tolerance SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Overall, by generating Kitaake activation-tagging pools, we established that the H3K4 methyltransferase OsSDG721 enhances saline-alkaline stress tolerance in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 leaf angle SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake Transgenic plants overexpressing OsSDG721 showed saline-alkaline stress-tolerant phenotypes, along with increased leaf angle, advanced heading and ripening dates OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 leaf angle SET DOMAIN GROUP 721 protein functions in saline-alkaline stress tolerance in the model rice variety Kitaake By contrast, ossdg721 loss-of-function mutants showed increased sensitivity to saline-alkaline stress characterized by decreased survival rates and reduction in plant height, grain size, grain weight and leaf angle OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 development SDG721 and SDG705 are required for rice growth. Here, we report that SDG721 (SET-domain group protein 721) and SDG705 are involved in regulating rice development OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 development SDG721 and SDG705 are required for rice growth. Together, these results suggest that SDG721 and SDG705 regulate H3K4 methylation, which is crucial for plant development in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 plant development SDG721 and SDG705 are required for rice growth. Together, these results suggest that SDG721 and SDG705 regulate H3K4 methylation, which is crucial for plant development in rice OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 panicle SDG721 and SDG705 are required for rice growth. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 ga SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 branching SDG721 and SDG705 are required for rice growth. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 GA SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants OsSDG721|SDG721 Os01g0218800 LOC_Os01g11952 GA biosynthesis SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants OsSDIR1 Os03g0272300 LOC_Os03g16570 drought tolerance OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice Taking advantage of strategies in biochemistry, molecular cell biology and genetics, the RING-finger containing E3 ligase OsSDIR1 (Oryza sativa SALT-AND DROUGHT-INDUCED RING FINGER 1) was found to be a candidate drought tolerance gene for engineering of crop plants OsSDIR1 Os03g0272300 LOC_Os03g16570 drought tolerance OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice Upon drought treatment, the OsSDIR1-transgenic rice showed strong drought tolerance compared to control plants OsSDIR1 Os03g0272300 LOC_Os03g16570 drought tolerance OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice OsSDIR1 Os03g0272300 LOC_Os03g16570 drought OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice Taking advantage of strategies in biochemistry, molecular cell biology and genetics, the RING-finger containing E3 ligase OsSDIR1 (Oryza sativa SALT-AND DROUGHT-INDUCED RING FINGER 1) was found to be a candidate drought tolerance gene for engineering of crop plants OsSDIR1 Os03g0272300 LOC_Os03g16570 drought OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice The expression of OsSDIR1 was detected in all tissues of rice and up-regulated by drought and NaCl, but not by ABA OsSDIR1 Os03g0272300 LOC_Os03g16570 drought OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice OsSDIR1 could complement the drought sensitive phenotype of the sdir1 mutant and overexpressing transgenic Arabidopsis were more sensitive to ABA, indicating that the OsSDIR1 gene is a functional ortholog of SDIR1 OsSDIR1 Os03g0272300 LOC_Os03g16570 drought OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice Upon drought treatment, the OsSDIR1-transgenic rice showed strong drought tolerance compared to control plants OsSDIR1 Os03g0272300 LOC_Os03g16570 drought OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice OsSDIR1 Os03g0272300 LOC_Os03g16570 salt OsSDIR1 overexpression greatly improves drought tolerance in transgenic rice Taking advantage of strategies in biochemistry, molecular cell biology and genetics, the RING-finger containing E3 ligase OsSDIR1 (Oryza sativa SALT-AND DROUGHT-INDUCED RING FINGER 1) was found to be a candidate drought tolerance gene for engineering of crop plants OsSDR Os07g0685800 LOC_Os07g48640 ABA Methyl jasmonate reduces grain yield by mediating stress signals to alter spikelet development in rice Two genes, OsJMT1 and OsSDR (for short-chain alcohol dehydrogenase), are involved in MeJA and ABA biosynthesis, respectively, in rice (Oryza sativa) OsSec18 Os05g0519400 LOC_Os05g44310 vacuolar morphology The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell OsSec18 Os05g0519400 LOC_Os05g44310 endosperm The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell OsSec18 Os05g0519400 LOC_Os05g44310 height The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Overexpression of OsSec18 in rice decreased the plant height and 1000-grain weight and altered the morphology of the protein bodies OsSec18 Os05g0519400 LOC_Os05g44310 endosperm The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. OsSec18 Os05g0519400 LOC_Os05g44310 endosperm The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Further examination revealed that OsSec18 presented as a 290-kDa complex in rice endosperm cells OsSec18 Os05g0519400 LOC_Os05g44310 endosperm The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Moreover, Os60sP0 was identified a component of this complex, demonstrating that the OsSec18 complex contains another complex of P0(P1-P2)2 in rice endosperm cells OsSec18 Os05g0519400 LOC_Os05g44310 endosperm The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Our results revealed that the OsSec18 regulates vacuolar morphology in both yeast and rice endosperm cell and the OsSec18 interacts with P0(P1-P2)2 complex in rice endosperm cell OsSec18 Os05g0519400 LOC_Os05g44310 grain weight The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Overexpression of OsSec18 in rice decreased the plant height and 1000-grain weight and altered the morphology of the protein bodies OsSec18 Os05g0519400 LOC_Os05g44310 vacuolar morphology The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. OsSec18 Os05g0519400 LOC_Os05g44310 vacuolar morphology The OsSec18 complex interacts with P0(P1-P2)2 to regulate vacuolar morphology in rice endosperm cell. Our results revealed that the OsSec18 regulates vacuolar morphology in both yeast and rice endosperm cell and the OsSec18 interacts with P0(P1-P2)2 complex in rice endosperm cell OsSEC24 Os02g0809500 LOC_Os02g56500 tolerance OsSEC24, a functional SEC24-like protein in rice, improves tolerance to iron deficiency and high pH by enhancing H(+) secretion mediated by PM-H(+)-ATPase. To explore how OsSEC24 confers tolerance to iron deficiency, we utilized transgenic tobacco, rice and rice protoplasts OsSEC24 Os02g0809500 LOC_Os02g56500 iron OsSEC24, a functional SEC24-like protein in rice, improves tolerance to iron deficiency and high pH by enhancing H(+) secretion mediated by PM-H(+)-ATPase. To explore how OsSEC24 confers tolerance to iron deficiency, we utilized transgenic tobacco, rice and rice protoplasts OsSEC24 Os02g0809500 LOC_Os02g56500 iron OsSEC24, a functional SEC24-like protein in rice, improves tolerance to iron deficiency and high pH by enhancing H(+) secretion mediated by PM-H(+)-ATPase. H(+) flux measurements using Non-invasive Micro-test Technology (NMT) indicated that the transgenic OsSEC24 tobacco and rice enhanced H(+) efflux under iron deficiency OsSEC24 Os02g0809500 LOC_Os02g56500 iron OsSEC24, a functional SEC24-like protein in rice, improves tolerance to iron deficiency and high pH by enhancing H(+) secretion mediated by PM-H(+)-ATPase. Together, OsSEC24 vesicles, along with PM-H(+)-ATPases stimulate roots formation under iron deficiency by enhancing rhizosphere acidification OsSEC24 Os02g0809500 LOC_Os02g56500 plasma membrane OsSEC24, a functional SEC24-like protein in rice, improves tolerance to iron deficiency and high pH by enhancing H(+) secretion mediated by PM-H(+)-ATPase. Conversely, the application of plasma membrane PM-H(+)-ATPase inhibitor vanadate elucidated that H(+) secretion increased by OsSEC24 was mediated by PM-H(+)-ATPase OsSEC3A Os03g0625700 LOC_Os03g42750 resistance Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEC3A Os03g0625700 LOC_Os03g42750 defense Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. OsSEC3A Os03g0625700 LOC_Os03g42750 defense Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEC3A Os03g0625700 LOC_Os03g42750 defense response Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. OsSEC3A Os03g0625700 LOC_Os03g42750 defense response Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEC3A Os03g0625700 LOC_Os03g42750 salicylic acid Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. OsSEC3A Os03g0625700 LOC_Os03g42750 salicylic acid Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEC3A Os03g0625700 LOC_Os03g42750 blast Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. In addition, OsSEC3A interacted with rice SNAP25-type t-SNARE protein OsSNAP32, which is involved in rice blast resistance, via the C-terminus and bound to phosphatidylinositol lipids, particularly phosphatidylinositol-3-phosphate, through its N-terminus OsSEC3A Os03g0625700 LOC_Os03g42750 magnaporthe oryzae Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEC3A Os03g0625700 LOC_Os03g42750 dwarf Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. Disruption of OsSEC3A by CRISPR/Cas9 (clustered regularly interspaced short palindromic repeats/CRISPR-associated protein 9) caused dwarf stature and a lesion-mimic phenotype OsSEC3A Os03g0625700 LOC_Os03g42750 plasma membrane Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. Subcellular localization analysis demonstrated that OsSEC3A has a punctate distribution with the plasma membrane OsSEC3A Os03g0625700 LOC_Os03g42750 blast resistance Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. In addition, OsSEC3A interacted with rice SNAP25-type t-SNARE protein OsSNAP32, which is involved in rice blast resistance, via the C-terminus and bound to phosphatidylinositol lipids, particularly phosphatidylinositol-3-phosphate, through its N-terminus OsSEC3A Os03g0625700 LOC_Os03g42750 pathogen Disruption of OsSEC3A increases the content of salicylic acid and induces plant defense responses in rice. The Ossec3a mutant exhibited enhanced defense responses, as shown by up-regulated transcript levels of pathogenesis- and salicylic acid synthesis-related genes, increased levels of salicylic acid, and enhanced resistance to the fungal pathogen Magnaporthe oryzae OsSEH1 Os01g0620100 LOC_Os01g43250 stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In this study, we revealed that nucleoporin-coding gene OsSEH1 was a positive regulator of cold stress in rice OsSEH1 Os01g0620100 LOC_Os01g43250 stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Physiological assays showed that the activity of antioxidant enzymes showed a significant difference between osseh1 knock-out lines and wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Metabolome analysis revealed that the contents of large-scale flavonoids serving as ROS scavengers were lower in osseh1 mutants compared with wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 defense response Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Transcriptome analysis indicated that the DEGs between osseh1 knock-out lines and wild type plants were enriched in defense response, regulation of hormone levels and oxidation-reduction process OsSEH1 Os01g0620100 LOC_Os01g43250 defense Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Transcriptome analysis indicated that the DEGs between osseh1 knock-out lines and wild type plants were enriched in defense response, regulation of hormone levels and oxidation-reduction process OsSEH1 Os01g0620100 LOC_Os01g43250 tolerance Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In addition, Exogenous ABA application assays indicated that osseh1 lines had hypersensitive phenotypes compared with wild type plants, suggesting that OsSEH1 may mediate cold tolerance by regulating ABA levels OsSEH1 Os01g0620100 LOC_Os01g43250 cold tolerance Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. OsSEH1 Os01g0620100 LOC_Os01g43250 cold tolerance Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In addition, Exogenous ABA application assays indicated that osseh1 lines had hypersensitive phenotypes compared with wild type plants, suggesting that OsSEH1 may mediate cold tolerance by regulating ABA levels OsSEH1 Os01g0620100 LOC_Os01g43250 cold stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In this study, we revealed that nucleoporin-coding gene OsSEH1 was a positive regulator of cold stress in rice OsSEH1 Os01g0620100 LOC_Os01g43250 cold stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Physiological assays showed that the activity of antioxidant enzymes showed a significant difference between osseh1 knock-out lines and wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 cold stress Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Metabolome analysis revealed that the contents of large-scale flavonoids serving as ROS scavengers were lower in osseh1 mutants compared with wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 ABA Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In addition, Exogenous ABA application assays indicated that osseh1 lines had hypersensitive phenotypes compared with wild type plants, suggesting that OsSEH1 may mediate cold tolerance by regulating ABA levels OsSEH1 Os01g0620100 LOC_Os01g43250 cold Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. OsSEH1 Os01g0620100 LOC_Os01g43250 cold Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In this study, we revealed that nucleoporin-coding gene OsSEH1 was a positive regulator of cold stress in rice OsSEH1 Os01g0620100 LOC_Os01g43250 cold Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Physiological assays showed that the activity of antioxidant enzymes showed a significant difference between osseh1 knock-out lines and wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 cold Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Metabolome analysis revealed that the contents of large-scale flavonoids serving as ROS scavengers were lower in osseh1 mutants compared with wild type under cold stress OsSEH1 Os01g0620100 LOC_Os01g43250 cold Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In addition, Exogenous ABA application assays indicated that osseh1 lines had hypersensitive phenotypes compared with wild type plants, suggesting that OsSEH1 may mediate cold tolerance by regulating ABA levels OsSEH1 Os01g0620100 LOC_Os01g43250 flavonoid Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. Integration of transcriptomic and metabolic profiling revealed that OsSEH1 plays a role in the oxidation-reduction process by coordinately regulating genes expression and metabolite accumulation involved in phenylpropanoid and flavonoid biosynthetic pathway OsSEH1 Os01g0620100 LOC_Os01g43250 ABA Multi-omics approach reveals the contribution of OsSEH1 to rice cold tolerance. In addition, Exogenous ABA application assays indicated that osseh1 lines had hypersensitive phenotypes compared with wild type plants, suggesting that OsSEH1 may mediate cold tolerance by regulating ABA levels OsSEND-1|OsSEND1 Os08g0101600 LOC_Os08g01130 meristem OsSEND-1: a new RAD2 nuclease family member in higher plants Northern blotting and in situ hybridization analyses demonstrated preferential expression of OsSEND-1 mRNA in proliferating tissues such as meristem OsSEND-1|OsSEND1 Os08g0101600 LOC_Os08g01130 development Resolvase OsGEN1 Mediates DNA Repair by Homologous Recombination. In contrast, depletion of OsSEND1 had no effects on plant development and did not enhance osgen1 defects OsSEND-1|OsSEND1 Os08g0101600 LOC_Os08g01130 plant development Resolvase OsGEN1 Mediates DNA Repair by Homologous Recombination. In contrast, depletion of OsSEND1 had no effects on plant development and did not enhance osgen1 defects OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 temperature Two rice receptor-like kinases maintain male fertility under changing temperatures. Here we report the identification of two rice leucine-rich repeat receptor-like kinases, Thermo-Sensitive Genic Male Sterile 10 (TMS10) and its close homolog TMS10-Like (TMS10L), which redundantly function in the maintenance of the tapetal cell layer and microspore/pollen viability under normal temperature conditions with TMS10 playing an essential role in higher temperatures (namely, 28 C) OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 temperature Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 pollen Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 sterility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 development Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 development Two rice receptor-like kinases maintain male fertility under changing temperatures. TMS10 may be used as a genetic resource for the development of hybrid seed production systems in crops OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 seed Two rice receptor-like kinases maintain male fertility under changing temperatures. TMS10 may be used as a genetic resource for the development of hybrid seed production systems in crops OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 sterile Two rice receptor-like kinases maintain male fertility under changing temperatures. Here we report the identification of two rice leucine-rich repeat receptor-like kinases, Thermo-Sensitive Genic Male Sterile 10 (TMS10) and its close homolog TMS10-Like (TMS10L), which redundantly function in the maintenance of the tapetal cell layer and microspore/pollen viability under normal temperature conditions with TMS10 playing an essential role in higher temperatures (namely, 28 C) OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 fertility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 fertility Two rice receptor-like kinases maintain male fertility under changing temperatures. Biochemical and genetic assays indicate that the kinase activity conferred by the intracellular domain of TMS10 is essential for tapetal degeneration and male fertility under high temperatures OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 tapetal Two rice receptor-like kinases maintain male fertility under changing temperatures. Here we report the identification of two rice leucine-rich repeat receptor-like kinases, Thermo-Sensitive Genic Male Sterile 10 (TMS10) and its close homolog TMS10-Like (TMS10L), which redundantly function in the maintenance of the tapetal cell layer and microspore/pollen viability under normal temperature conditions with TMS10 playing an essential role in higher temperatures (namely, 28 C) OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 tapetal Two rice receptor-like kinases maintain male fertility under changing temperatures. Biochemical and genetic assays indicate that the kinase activity conferred by the intracellular domain of TMS10 is essential for tapetal degeneration and male fertility under high temperatures OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 tapetal Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 Kinase Two rice receptor-like kinases maintain male fertility under changing temperatures. Biochemical and genetic assays indicate that the kinase activity conferred by the intracellular domain of TMS10 is essential for tapetal degeneration and male fertility under high temperatures OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 pollen development Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction OsSERK4|TMS10 Os02g0283800 LOC_Os02g18320 male sterility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures OsSET22|SDG728|OsSUVH8 Os05g0490700 LOC_Os05g41172 seed Rice SUVH histone methyltransferase genes display specific functions in chromatin modification and retrotransposon repression Down-regulation of a rice Su(var)3-9 homolog (SUVH), namely SDG728, decreased H3K9 methylation and altered seed morphology OsSEX4 Os03g0107800 LOC_Os03g01750 leaf Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. Ectopic expression of OsSEX4 complementary DNA complemented the leaf starch-excess phenotype of the Arabidopsis sex4-4 mutant OsSEX4 Os03g0107800 LOC_Os03g01750 starch Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. OsSEX4 Os03g0107800 LOC_Os03g01750 starch Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. Starch accumulation was higher in OsSEX4-knockdown suspension-cultured cells, leaves, and rice straw compared with the wild type, suggesting that OsSEX4 plays an important role in degradation of transitory starch OsSEX4 Os03g0107800 LOC_Os03g01750 bioethanol Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. OsSEX4 Os03g0107800 LOC_Os03g01750 bioethanol production Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. Genetic engineering of transitory starch accumulation by knockdown of OsSEX4 in rice plants for enhanced bioethanol production. OsSFL1 Os04g0166600 LOC_Os04g08450 flowering time Rice homolog of Sin3-associated polypeptide 30, OsSFL1, mediates histone deacetylation to regulate flowering time during short days Consistently, we also verified that ossfl1 T line delayed flowering time under SDs (about 17 days) compared with that of wild type DJ plants (Figure 1d), suggesting that OsSFL1 is an important player to regulate flowering time in rice. OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 abiotic stress OsSFR6 is a functional rice orthologue of SENSITIVE TO FREEZING-6 and can act as a regulator of COR gene expression, osmotic stress and freezing tolerance in Arabidopsis OsSFR6 is an orthologue of AtSFR6, and thus a target for future manipulation to improve tolerance to osmotic and other abiotic stresses OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 abiotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 abiotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice We used virus-induced gene silencing (VIGS) to study the functions of two genes, namely OsMED16 and OsMED25 in response to biotic and abiotic stresses in rice OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 biotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 biotic stress Functional Analysis of OsMED16 and OsMED25 in Response to Biotic and Abiotic Stresses in Rice We used virus-induced gene silencing (VIGS) to study the functions of two genes, namely OsMED16 and OsMED25 in response to biotic and abiotic stresses in rice OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 defense MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Strikingly, OsMED16 exhibited an opposite function in plant defense relative to that of Arabidopsis (Arabidopsis thaliana) AtMED16, most likely because of two amino acid substitutions between the monocot and dicot MED16s tested OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 immunity MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Collectively, our findings suggest that OsMED16 negatively regulates cell death and immunity in rice, probably via the OsPR3-mediated chitin signaling pathway OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 cell death MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Collectively, our findings suggest that OsMED16 negatively regulates cell death and immunity in rice, probably via the OsPR3-mediated chitin signaling pathway OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 lesion MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Furthermore, the ospr3 osmed16 double mutants did not exhibit the lesion mimic phenotype of the spl38 mutant OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 lesion mimic MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Furthermore, the ospr3 osmed16 double mutants did not exhibit the lesion mimic phenotype of the spl38 mutant OsSFR6|OsMED16 Os10g0498700 LOC_Os10g35560 chitin signaling MEDIATOR SUBUNIT 16 negatively regulates rice immunity by modulating PATHOGENESIS RELATED 3 activity. Collectively, our findings suggest that OsMED16 negatively regulates cell death and immunity in rice, probably via the OsPR3-mediated chitin signaling pathway OsSG1 Os07g0462000 LOC_Os07g27790 chlorophyll New alleles for chlorophyll content and stay-green traits revealed by a genome wide association study in rice (Oryza sativa) According to these analyses, we suggest that LOC_Os07g27790, named as OsSG1, is an important candidate gene controlling multiple chlorophyll-related traits, including CC, SG and ACC. OsSGL Os02g0134200 LOC_Os02g04130 growth OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Together, our results suggest that OsSGL may regulate stress-tolerance and cell growth by acting via a cytokinin signaling pathway OsSGL Os02g0134200 LOC_Os02g04130 grain OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 grain OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Microscopical analysis showed that the enhanced OsSGL expression promoted cell division and grain filling OsSGL Os02g0134200 LOC_Os02g04130 development OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 grain number OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 grain length OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 yield OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 cell division OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Microscopical analysis showed that the enhanced OsSGL expression promoted cell division and grain filling OsSGL Os02g0134200 LOC_Os02g04130 cytokinin OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Together, our results suggest that OsSGL may regulate stress-tolerance and cell growth by acting via a cytokinin signaling pathway OsSGL Os02g0134200 LOC_Os02g04130 grain filling OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Microscopical analysis showed that the enhanced OsSGL expression promoted cell division and grain filling OsSGL Os02g0134200 LOC_Os02g04130 grain weight OsSGL, a novel pleiotropic stress-related gene enhances grain length and yield in rice. Overexpression of OsSGL significantly altered certain development processes greatly and positively affecting an array of traits in transgenic rice plants, including increased grain length, grain weight and grain number per panicle, resulting in a significant increase in yield OsSGL Os02g0134200 LOC_Os02g04130 root OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. These results suggest that the mechanism by which OsSGL confers enhanced drought tolerance is due to the modulated expression of stress-responsive genes, higher accumulations of osmolytes, and enlarged root systems OsSGL Os02g0134200 LOC_Os02g04130 grain OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. We investigated OsSGL (Oryza sativa Stress tolerance and Grain Length), a novel DUF1645 domain-containing protein from rice OsSGL Os02g0134200 LOC_Os02g04130 grain length OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. We investigated OsSGL (Oryza sativa Stress tolerance and Grain Length), a novel DUF1645 domain-containing protein from rice OsSGL Os02g0134200 LOC_Os02g04130 drought OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. Transgenic plants over-expressing or hetero-expressing OsSGL conferred significantly improved drought tolerance in transgenic rice and Arabidopsis thaliana, respectively OsSGL Os02g0134200 LOC_Os02g04130 drought OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. These results suggest that the mechanism by which OsSGL confers enhanced drought tolerance is due to the modulated expression of stress-responsive genes, higher accumulations of osmolytes, and enlarged root systems OsSGL Os02g0134200 LOC_Os02g04130 tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. We investigated OsSGL (Oryza sativa Stress tolerance and Grain Length), a novel DUF1645 domain-containing protein from rice OsSGL Os02g0134200 LOC_Os02g04130 tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. Transgenic plants over-expressing or hetero-expressing OsSGL conferred significantly improved drought tolerance in transgenic rice and Arabidopsis thaliana, respectively OsSGL Os02g0134200 LOC_Os02g04130 tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. These results suggest that the mechanism by which OsSGL confers enhanced drought tolerance is due to the modulated expression of stress-responsive genes, higher accumulations of osmolytes, and enlarged root systems OsSGL Os02g0134200 LOC_Os02g04130 drought tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. Transgenic plants over-expressing or hetero-expressing OsSGL conferred significantly improved drought tolerance in transgenic rice and Arabidopsis thaliana, respectively OsSGL Os02g0134200 LOC_Os02g04130 drought tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. These results suggest that the mechanism by which OsSGL confers enhanced drought tolerance is due to the modulated expression of stress-responsive genes, higher accumulations of osmolytes, and enlarged root systems OsSGL Os02g0134200 LOC_Os02g04130 stress OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. We investigated OsSGL (Oryza sativa Stress tolerance and Grain Length), a novel DUF1645 domain-containing protein from rice OsSGL Os02g0134200 LOC_Os02g04130 nucleus OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. OsSGL was up-regulated by multiple stresses and localized to the nucleus OsSGL Os02g0134200 LOC_Os02g04130 stress tolerance OsSGL, a Novel DUF1645 Domain-Containing Protein, Confers Enhanced Drought Tolerance in Transgenic Rice and Arabidopsis. We investigated OsSGL (Oryza sativa Stress tolerance and Grain Length), a novel DUF1645 domain-containing protein from rice OsSGL Os02g0134200 LOC_Os02g04130 transcription factor Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. OsSGL Os02g0134200 LOC_Os02g04130 grain Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. OsSGL Os02g0134200 LOC_Os02g04130 grain Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Therefore, our findings demonstrate that accurate control of OsSGL homeostasis is essential for starch synthesis and grain quality OsSGL Os02g0134200 LOC_Os02g04130 grain Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, we revealed the molecular mechanism of OsSGL in regulating starch biosynthesis-related genes, which are required for grain quality OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Overexpression of OsSGL reduced total starch and amylose content in the endosperm compared with the wild type OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Chromatin immunoprecipitation sequencing and RNA-seq analyses indicated that OsSGL targets the transcriptional activity of several starch and sucrose metabolism genes OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Unexpectedly, our results also show that knock down and mutation of OsSGL disrupts the starch biosynthetic pathway, causing lower starch and amylose content OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Therefore, our findings demonstrate that accurate control of OsSGL homeostasis is essential for starch synthesis and grain quality OsSGL Os02g0134200 LOC_Os02g04130 starch Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, we revealed the molecular mechanism of OsSGL in regulating starch biosynthesis-related genes, which are required for grain quality OsSGL Os02g0134200 LOC_Os02g04130 quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. OsSGL Os02g0134200 LOC_Os02g04130 quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Therefore, our findings demonstrate that accurate control of OsSGL homeostasis is essential for starch synthesis and grain quality OsSGL Os02g0134200 LOC_Os02g04130 quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, we revealed the molecular mechanism of OsSGL in regulating starch biosynthesis-related genes, which are required for grain quality OsSGL Os02g0134200 LOC_Os02g04130 homeostasis Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Therefore, our findings demonstrate that accurate control of OsSGL homeostasis is essential for starch synthesis and grain quality OsSGL Os02g0134200 LOC_Os02g04130 endosperm Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Overexpression of OsSGL reduced total starch and amylose content in the endosperm compared with the wild type OsSGL Os02g0134200 LOC_Os02g04130 endosperm Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, ChIP-qPCR, yeast one-hybrid, EMSA and dual-luciferase assays demonstrated that OsSGL directly inhibits the expression of SUCROSE SYNTHASE 1 (OsSUS1) in the endosperm OsSGL Os02g0134200 LOC_Os02g04130 sucrose Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Chromatin immunoprecipitation sequencing and RNA-seq analyses indicated that OsSGL targets the transcriptional activity of several starch and sucrose metabolism genes OsSGL Os02g0134200 LOC_Os02g04130 sucrose Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, ChIP-qPCR, yeast one-hybrid, EMSA and dual-luciferase assays demonstrated that OsSGL directly inhibits the expression of SUCROSE SYNTHASE 1 (OsSUS1) in the endosperm OsSGL Os02g0134200 LOC_Os02g04130 grain quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. OsSGL Os02g0134200 LOC_Os02g04130 grain quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Therefore, our findings demonstrate that accurate control of OsSGL homeostasis is essential for starch synthesis and grain quality OsSGL Os02g0134200 LOC_Os02g04130 grain quality Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, we revealed the molecular mechanism of OsSGL in regulating starch biosynthesis-related genes, which are required for grain quality OsSGL Os02g0134200 LOC_Os02g04130 starch biosynthesis Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, we revealed the molecular mechanism of OsSGL in regulating starch biosynthesis-related genes, which are required for grain quality OsSGL Os02g0134200 LOC_Os02g04130 amylose content Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Overexpression of OsSGL reduced total starch and amylose content in the endosperm compared with the wild type OsSGL Os02g0134200 LOC_Os02g04130 amylose content Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. Unexpectedly, our results also show that knock down and mutation of OsSGL disrupts the starch biosynthetic pathway, causing lower starch and amylose content OsSGL Os02g0134200 LOC_Os02g04130 sucrose synthase Transcription factor OsSGL is a regulator of starch synthesis and grain quality in rice. In addition, ChIP-qPCR, yeast one-hybrid, EMSA and dual-luciferase assays demonstrated that OsSGL directly inhibits the expression of SUCROSE SYNTHASE 1 (OsSUS1) in the endosperm OsSGO1 Os02g0799100 LOC_Os02g55570 mitosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis During both mitosis and meiosis, OsSGO1 is recruited from nucleoli onto centromeres at the onset of prophase OsSGO1 Os02g0799100 LOC_Os02g55570 mitosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Moreover, the release of OsSGO1 from nucleoli is completely blocked in Ossgo1-1, which leads to the absence of OsSGO1 in centromeric regions after the onset of mitosis and meiosis OsSGO1 Os02g0799100 LOC_Os02g55570 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 OsSGO1 Os02g0799100 LOC_Os02g55570 meiosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis During both mitosis and meiosis, OsSGO1 is recruited from nucleoli onto centromeres at the onset of prophase OsSGO1 Os02g0799100 LOC_Os02g55570 meiosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis In the Tos17-insertional Ossgo1-1 mutant, centromeres of sister chromatids separate precociously from each other from metaphase I, which causes unequal chromosome segregation during meiosis II OsSGO1 Os02g0799100 LOC_Os02g55570 meiosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Moreover, the release of OsSGO1 from nucleoli is completely blocked in Ossgo1-1, which leads to the absence of OsSGO1 in centromeric regions after the onset of mitosis and meiosis OsSGO1 Os02g0799100 LOC_Os02g55570 meiosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis OsSGT1 Os01g0624500 LOC_Os01g43540 shoot apical meristem Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsSGT1 Os01g0624500 LOC_Os01g43540 cell cycle Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsSGT1 Os01g0624500 LOC_Os01g43540 magnaporthe oryzae OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRar1-OE and OsSGT1-OE plants also enhanced resistance to all four virulent blast fungal Magnaporthe oryzae races OsSGT1 Os01g0624500 LOC_Os01g43540 shoot Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsSGT1 Os01g0624500 LOC_Os01g43540 bacterial blight OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Overexpression of OsRar1 and OsSGT1 in rice significantly increased basal resistance to a virulent bacterial blight Xanthomonas oryzae pv OsSGT1 Os01g0624500 LOC_Os01g43540 blast OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRar1-OE and OsSGT1-OE plants also enhanced resistance to all four virulent blast fungal Magnaporthe oryzae races OsSGT1 Os01g0624500 LOC_Os01g43540 meristem Characterization of Rad6 from a higher plant, rice (Oryza sativa L.) and its interaction with Sgt1, a subunit of the SCF ubiquitin ligase complex Two-hybrid and pull-down analyses indicated that OsRad6 binds to OsSgt1, and transcripts of both OsRad6 and OsSgt1 were found to be strongly expressed only in the proliferating tissues such as the shoot apical meristem, suggesting that their expression is cell cycle-dependent OsSGT1 Os01g0624500 LOC_Os01g43540 auxin OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Consistent with the hypothesis of the dominant negative regulation, we observed the reduced sensitivity to auxin of OsSGT1-GFP plants compared with the wild-type ones, and the curling-root phenotype in OsSGT1-OE plants OsSGT1 Os01g0624500 LOC_Os01g43540 blight OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Overexpression of OsRar1 and OsSGT1 in rice significantly increased basal resistance to a virulent bacterial blight Xanthomonas oryzae pv OsSGT1 Os01g0624500 LOC_Os01g43540 disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance These results collectively suggest that OsRar1 and OsSGT1 might be differentially required for rice basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Our current study also provides new insight into the roles of OsSGT1 in basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 disease OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance These results collectively suggest that OsRar1 and OsSGT1 might be differentially required for rice basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 disease OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Our current study also provides new insight into the roles of OsSGT1 in basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 disease OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance OsSGT1 Os01g0624500 LOC_Os01g43540 root OsRAR1 and OsSGT1 physically interact and function in rice basal disease resistance Consistent with the hypothesis of the dominant negative regulation, we observed the reduced sensitivity to auxin of OsSGT1-GFP plants compared with the wild-type ones, and the curling-root phenotype in OsSGT1-OE plants OsSGT1 Os09g0518200 LOC_Os09g34250 blast disease Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Furthermore, RNAi-mediated silencing of the OsSGT1 gene significantly reduced the probenazole-dependent development of resistance against blast disease, further supporting the suggestion that OsSGT1 is a key mediator of development of chemically induced disease resistance OsSGT1 Os09g0518200 LOC_Os09g34250 salicylic acid Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants OsSGT1 Os09g0518200 LOC_Os09g34250 blast Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Furthermore, RNAi-mediated silencing of the OsSGT1 gene significantly reduced the probenazole-dependent development of resistance against blast disease, further supporting the suggestion that OsSGT1 is a key mediator of development of chemically induced disease resistance OsSGT1 Os09g0518200 LOC_Os09g34250 disease Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Furthermore, RNAi-mediated silencing of the OsSGT1 gene significantly reduced the probenazole-dependent development of resistance against blast disease, further supporting the suggestion that OsSGT1 is a key mediator of development of chemically induced disease resistance OsSGT1 Os09g0518200 LOC_Os09g34250 disease Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants OsSGT1 Os09g0518200 LOC_Os09g34250 sa Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Cloning and characterization of the most highly activated probenazole-responsive gene revealed that it encodes UDP-glucose:SA glucosyltransferase (OsSGT1), which catalyzes the conversion of free SA into SA O-beta-glucoside (SAG) OsSGT1 Os09g0518200 LOC_Os09g34250 sa Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants The OsSGT1 gene may contribute to the SA signaling mechanism by inducing up-regulation of SAG in rice plants OsSGT1 Os09g0518200 LOC_Os09g34250 disease resistance Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Furthermore, RNAi-mediated silencing of the OsSGT1 gene significantly reduced the probenazole-dependent development of resistance against blast disease, further supporting the suggestion that OsSGT1 is a key mediator of development of chemically induced disease resistance OsSGT1 Os09g0518200 LOC_Os09g34250 disease resistance Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants Contribution of salicylic acid glucosyltransferase, OsSGT1, to chemically induced disease resistance in rice plants OsSh1 Os03g0650000 LOC_Os03g44710 resistant Parallel domestication of the Shattering1 genes in cereals The function of the rice ortholog (OsSh1) was subsequently validated with a shattering-resistant mutant, and two maize orthologs (ZmSh1-1 and ZmSh1-5 OsSh1 Os03g0650000 LOC_Os03g44710 shattering Parallel domestication of the Shattering1 genes in cereals The function of the rice ortholog (OsSh1) was subsequently validated with a shattering-resistant mutant, and two maize orthologs (ZmSh1-1 and ZmSh1-5 OsSh1 Os03g0650000 LOC_Os03g44710 seed Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Whole-genome mutation analysis of 'Minamiyutaka' newly identified a 13-bp deletion causing defective splicing in exon 3 of the OsSh1 gene which has previously been referred to as a candidate for controlling seed shattering OsSh1 Os03g0650000 LOC_Os03g44710 seed Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Nucleotide diversity analysis of OsSh1 in wild rice accessions and cultivars revealed that OsSh1 has been under strong selection during rice domestication, and a missense mutation might have contributed to the reduction of seed shattering from the wild progenitors to cultivated rice OsSh1 Os03g0650000 LOC_Os03g44710 shattering Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Whole-genome mutation analysis of 'Minamiyutaka' newly identified a 13-bp deletion causing defective splicing in exon 3 of the OsSh1 gene which has previously been referred to as a candidate for controlling seed shattering OsSh1 Os03g0650000 LOC_Os03g44710 shattering Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Nucleotide diversity analysis of OsSh1 in wild rice accessions and cultivars revealed that OsSh1 has been under strong selection during rice domestication, and a missense mutation might have contributed to the reduction of seed shattering from the wild progenitors to cultivated rice OsSh1 Os03g0650000 LOC_Os03g44710 seed shattering Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Whole-genome mutation analysis of 'Minamiyutaka' newly identified a 13-bp deletion causing defective splicing in exon 3 of the OsSh1 gene which has previously been referred to as a candidate for controlling seed shattering OsSh1 Os03g0650000 LOC_Os03g44710 seed shattering Direct identification of a mutation in OsSh1 causing non-shattering in a rice (Oryza sativa L.) mutant cultivar using whole-genome resequencing Nucleotide diversity analysis of OsSh1 in wild rice accessions and cultivars revealed that OsSh1 has been under strong selection during rice domestication, and a missense mutation might have contributed to the reduction of seed shattering from the wild progenitors to cultivated rice OsSHI1 Os09g0531600 LOC_Os09g36160 transcription factor OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Map-based cloning revealed that OsSHI1 encodes a plant-specific transcription factor of the SHORT INTERNODES (SHI) family with a characteristic family-specific IGGH domain and a conserved zinc-finger DNA binding domain OsSHI1 Os09g0531600 LOC_Os09g36160 panicle OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. OsSHI1 is predominantly expressed in axillary buds and young panicle OsSHI1 Os09g0531600 LOC_Os09g36160 panicle OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Further, OsSHI1 represses the transcriptional activation activity of IPA1 by affecting its DNA binding activity towards the promoters of both OsTB1 and OsDEP1, resulting in increased tiller number and diminished panicle size OsSHI1 Os09g0531600 LOC_Os09g36160 tiller OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Further, OsSHI1 represses the transcriptional activation activity of IPA1 by affecting its DNA binding activity towards the promoters of both OsTB1 and OsDEP1, resulting in increased tiller number and diminished panicle size OsSHI1 Os09g0531600 LOC_Os09g36160 map-based cloning OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Map-based cloning revealed that OsSHI1 encodes a plant-specific transcription factor of the SHORT INTERNODES (SHI) family with a characteristic family-specific IGGH domain and a conserved zinc-finger DNA binding domain OsSHI1 Os09g0531600 LOC_Os09g36160 architecture OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. OsSHI1 Os09g0531600 LOC_Os09g36160 architecture OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Taken together, our results demonstrate that OsSHI1 regulates plant architecture through modulating the transcriptional activity of IPA1 and provide novel insight into the establishment of plant architecture in rice OsSHI1 Os09g0531600 LOC_Os09g36160 panicle size OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Further, OsSHI1 represses the transcriptional activation activity of IPA1 by affecting its DNA binding activity towards the promoters of both OsTB1 and OsDEP1, resulting in increased tiller number and diminished panicle size OsSHI1 Os09g0531600 LOC_Os09g36160 tiller number OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Further, OsSHI1 represses the transcriptional activation activity of IPA1 by affecting its DNA binding activity towards the promoters of both OsTB1 and OsDEP1, resulting in increased tiller number and diminished panicle size OsSHI1 Os09g0531600 LOC_Os09g36160 plant architecture OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. OsSHI1 Os09g0531600 LOC_Os09g36160 plant architecture OsSHI1 Regulates Plant Architecture Through Modulating the Transcriptional Activity of IPA1 in Rice. Taken together, our results demonstrate that OsSHI1 regulates plant architecture through modulating the transcriptional activity of IPA1 and provide novel insight into the establishment of plant architecture in rice OsSHM1|OsSHMT1 Os03g0738400 LOC_Os03g52840 growth Characterization and molecular cloning of a serine hydroxymethyltransferase 1 (OsSHM1) in rice. The osshm1 mutant had chlorotic lesions and a considerably smaller, lethal phenotype under natural ambient CO2 concentrations, but could be restored to wild type with normal growth under elevated CO2 levels (0 OsSHM1|OsSHMT1 Os03g0738400 LOC_Os03g52840 mitochondria Characterization and molecular cloning of a serine hydroxymethyltransferase 1 (OsSHM1) in rice. OsSHM1 protein is localized to the mitochondria OsSHM1|OsSHMT1 Os03g0738400 LOC_Os03g52840 oxidative stress Characterization and molecular cloning of a serine hydroxymethyltransferase 1 (OsSHM1) in rice. The data from antioxidant enzymes activity measurement suggested that osshm1 was subjected to significant oxidative stress OsSHM1|OsSHMT1 Os03g0738400 LOC_Os03g52840 oxidative Characterization and molecular cloning of a serine hydroxymethyltransferase 1 (OsSHM1) in rice. The data from antioxidant enzymes activity measurement suggested that osshm1 was subjected to significant oxidative stress OsSHM1|OsSHMT1 Os03g0738400 LOC_Os03g52840 stress Characterization and molecular cloning of a serine hydroxymethyltransferase 1 (OsSHM1) in rice. The data from antioxidant enzymes activity measurement suggested that osshm1 was subjected to significant oxidative stress OsSHOC1 Os02g0642600 LOC_Os02g42910 meiosis OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Our results suggest that OsSHOC1 and OsPTD1 are essential for rice fertilization and CO formation, possibly by stabilizing the recombinant intermediates during meiosis OsSHOC1 Os02g0642600 LOC_Os02g42910 sterile OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Osshoc1 was sterile both in male and female gametophytes, and it showed a striking reduction in the number of meiotic COs, indicating that OsSHOC1 was required for normal CO formation OsSHOC1 Os02g0642600 LOC_Os02g42910 fertility OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Further investigations showed that OsSHOC1 physically interacted with OsPTD1 and that the latter was also required for normal CO formation and plant fertility OsSHOC1 Os02g0642600 LOC_Os02g42910 meiotic OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. Osshoc1 was sterile both in male and female gametophytes, and it showed a striking reduction in the number of meiotic COs, indicating that OsSHOC1 was required for normal CO formation OsSHOC1 Os02g0642600 LOC_Os02g42910 crossover OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. OsSHOC1 and OsPTD1 are essential for crossover formation during rice meiosis. OsSHR1 Os07g0586900 LOC_Os07g39820 sheath Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsSHR1 Os07g0586900 LOC_Os07g39820 blight Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsSHR1 Os07g0586900 LOC_Os07g39820 abiotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsSHR1 Os07g0586900 LOC_Os07g39820 stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsSHR1 Os07g0586900 LOC_Os07g39820 biotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive OsSHR2 Os03g0433200 LOC_Os03g31880 leaf SHORTROOT-mediated increase in stomatal density has no impact on photosynthetic efficiency. To test whether the pathway has the potential to similarly pattern epidermal cell-types, we expanded the expression domain of the rice OsSHR2 gene, which we show is restricted to developing leaf veins, to include bundle sheath cells encircling the vein OsSHR2 Os03g0433200 LOC_Os03g31880 sheath SHORTROOT-mediated increase in stomatal density has no impact on photosynthetic efficiency. To test whether the pathway has the potential to similarly pattern epidermal cell-types, we expanded the expression domain of the rice OsSHR2 gene, which we show is restricted to developing leaf veins, to include bundle sheath cells encircling the vein OsSIDP366 Os06g0693700 LOC_Os06g47860 resistance OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. These results suggest that OsSIDP366 may function as a regulator of the PBs/SGs and positively regulate salt and drought resistance in rice OsSIDP366 Os06g0693700 LOC_Os06g47860 drought OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. Transgenic rice plants overexpressing OsSIDP366 showed enhanced drought and salinity tolerance and reduced water loss as compared to that in the control, whereas plants with down-regulated OsSIDP366 expression levels using RNA interference (RNAi) were more sensitive to salinity and drought treatments OsSIDP366 Os06g0693700 LOC_Os06g47860 drought OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. These results suggest that OsSIDP366 may function as a regulator of the PBs/SGs and positively regulate salt and drought resistance in rice OsSIDP366 Os06g0693700 LOC_Os06g47860 salinity OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. Transgenic rice plants overexpressing OsSIDP366 showed enhanced drought and salinity tolerance and reduced water loss as compared to that in the control, whereas plants with down-regulated OsSIDP366 expression levels using RNA interference (RNAi) were more sensitive to salinity and drought treatments OsSIDP366 Os06g0693700 LOC_Os06g47860 salt OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. These results suggest that OsSIDP366 may function as a regulator of the PBs/SGs and positively regulate salt and drought resistance in rice OsSIDP366 Os06g0693700 LOC_Os06g47860 tolerance OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. Transgenic rice plants overexpressing OsSIDP366 showed enhanced drought and salinity tolerance and reduced water loss as compared to that in the control, whereas plants with down-regulated OsSIDP366 expression levels using RNA interference (RNAi) were more sensitive to salinity and drought treatments OsSIDP366 Os06g0693700 LOC_Os06g47860 stress OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. Subcellular localization analysis revealed that OsSIDP366 is presented in the cytoplasmic foci that colocalized with protein markers for both processing bodies (PBs) and stress granules (SGs) in rice protoplasts OsSIDP366 Os06g0693700 LOC_Os06g47860 drought resistance OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. These results suggest that OsSIDP366 may function as a regulator of the PBs/SGs and positively regulate salt and drought resistance in rice OsSIDP366 Os06g0693700 LOC_Os06g47860 abscisic acid OsSIDP366, a DUF1644 gene, positively regulates responses to drought and salt stresses in rice. The sensitivity to abscisic acid (ABA) treatment was not changed in OsSIDP366-overexpressing plants, and OsSIDP366 expression was not affected in ABA-deficient mutants OsSIG1 Os08g0163400 LOC_Os08g06630 leaf The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts We previously showed that transcripts of OsSIG1, which encodes one such sigma factor in rice, accumulate relatively late during leaf development OsSIG1 Os08g0163400 LOC_Os08g06630 chloroplast The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts Quantitative RT-PCR and northern blot analyses of chloroplast gene expression revealed that the abundance of transcripts derived from the psaA operon was markedly reduced in OsSIG1-/- plants compared with that in wild-type homozygotes OsSIG1 Os08g0163400 LOC_Os08g06630 chloroplast The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts Our results thus indicate that OsSIG1 plays an important role in the maintenance of photosynthetic activity in mature chloroplasts of rice by regulating expression of chloroplast genes for components of photosystem I OsSIG1 Os08g0163400 LOC_Os08g06630 leaf development The plastid sigma factor SIG1 maintains photosystem I activity via regulated expression of the psaA operon in rice chloroplasts We previously showed that transcripts of OsSIG1, which encodes one such sigma factor in rice, accumulate relatively late during leaf development OsSIG1 Os08g0163400 LOC_Os08g06630 leaf development Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Gene expression analysis revealed that the OsSIG2A transcript is more abundant than the OsSIG2B transcript in all tissues tested and that both rice SIG2s are expressed from earlier stages of leaf development than that in the case of OsSIG1 OsSIG1 Os08g0163400 LOC_Os08g06630 leaf development Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice OsSIG1 Os08g0163400 LOC_Os08g06630 leaf Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Gene expression analysis revealed that the OsSIG2A transcript is more abundant than the OsSIG2B transcript in all tissues tested and that both rice SIG2s are expressed from earlier stages of leaf development than that in the case of OsSIG1 OsSIG1 Os08g0163400 LOC_Os08g06630 leaf Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice OsSIG2A Os11g0448400 LOC_Os11g26160 leaf development Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Gene expression analysis revealed that the OsSIG2A transcript is more abundant than the OsSIG2B transcript in all tissues tested and that both rice SIG2s are expressed from earlier stages of leaf development than that in the case of OsSIG1 OsSIG2A Os11g0448400 LOC_Os11g26160 leaf development Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast The virescent-2 mutation inhibits translation of plastid transcripts for the plastid genetic system at an early stage of chloroplast differentiation Accumulation of transcripts of nuclear-encoded photosynthetic genes, such as cab and rbcS, was strongly suppressed in the mutant at later stages of chloroplast differentiation, whereas transcripts of genes for the plastid transcription apparatus, such as OsRpoTp and OsSIG2A, accumulated to abnormally high levels at these stages OsSIG2A Os11g0448400 LOC_Os11g26160 leaf Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Gene expression analysis revealed that the OsSIG2A transcript is more abundant than the OsSIG2B transcript in all tissues tested and that both rice SIG2s are expressed from earlier stages of leaf development than that in the case of OsSIG1 OsSIG2A Os11g0448400 LOC_Os11g26160 leaf Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice Differential Expression of Three Plastidial Sigma Factors,OsSIG1,OsSIG2A, andOsSIG2B, during Leaf Development in Rice OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Here, we uncovered the essential role of OsSIG2A in rice chloroplast development at low temperatures by a newly reported thermo-sensitive chlorophyll deficient 12 (tcd12) mutant, which exhibited albino leaves with decreased chlorophyll content and malformed chloroplasts at seedling stage under low temperature OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Taken together, our findings indicate that OsSIG2A is required for early chloroplast differentiation under low temperatures by regulating plastid genes expression OsSIG2A Os11g0448400 LOC_Os11g26160 temperature OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A Os11g0448400 LOC_Os11g26160 temperature OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Here, we uncovered the essential role of OsSIG2A in rice chloroplast development at low temperatures by a newly reported thermo-sensitive chlorophyll deficient 12 (tcd12) mutant, which exhibited albino leaves with decreased chlorophyll content and malformed chloroplasts at seedling stage under low temperature OsSIG2A Os11g0448400 LOC_Os11g26160 seedling OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Here, we uncovered the essential role of OsSIG2A in rice chloroplast development at low temperatures by a newly reported thermo-sensitive chlorophyll deficient 12 (tcd12) mutant, which exhibited albino leaves with decreased chlorophyll content and malformed chloroplasts at seedling stage under low temperature OsSIG2A Os11g0448400 LOC_Os11g26160 development OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A Os11g0448400 LOC_Os11g26160 development OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Here, we uncovered the essential role of OsSIG2A in rice chloroplast development at low temperatures by a newly reported thermo-sensitive chlorophyll deficient 12 (tcd12) mutant, which exhibited albino leaves with decreased chlorophyll content and malformed chloroplasts at seedling stage under low temperature OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast development OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. OsSIG2A Os11g0448400 LOC_Os11g26160 chloroplast development OsSIG2A is required for chloroplast development in rice (Oryza sativa L.) at low temperature by regulating plastid genes expression. Here, we uncovered the essential role of OsSIG2A in rice chloroplast development at low temperatures by a newly reported thermo-sensitive chlorophyll deficient 12 (tcd12) mutant, which exhibited albino leaves with decreased chlorophyll content and malformed chloroplasts at seedling stage under low temperature OsSIG5 Os05g0586600 LOC_Os05g50930 chloroplast Two novel nuclear genes, OsSIG5 and OsSIG6, encoding potential plastid sigma factors of RNA polymerase in rice: tissue-specific and light-responsive gene expression The N-terminal region of OsSig5 conferred import of green fluorescent protein into the chloroplast OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 stem Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants OsSIK1 promoter-GUS analysis revealed that OsSIK1 is expressed mainly in the stem and spikelet in rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 stem Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants These results indicate that OsSIK1 plays important roles in salt and drought stress tolerance in rice, through the activation of the antioxidative system OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 stomata Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants We also show that OsSIK1 affects stomatal density in the abaxial and adaxial leaf epidermis of rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 stomatal Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants We also show that OsSIK1 affects stomatal density in the abaxial and adaxial leaf epidermis of rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 leaf Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants We also show that OsSIK1 affects stomatal density in the abaxial and adaxial leaf epidermis of rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 oxidative Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants These results indicate that OsSIK1 plays important roles in salt and drought stress tolerance in rice, through the activation of the antioxidative system OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 drought Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants The expression of OsSIK1 is mainly induced by salt, drought and H(2)O(2) treatments OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 drought Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants Transgenic rice plants with overexpression of OsSIK1 show higher tolerance to salt and drought stresses than control plants OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 drought Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants These results indicate that OsSIK1 plays important roles in salt and drought stress tolerance in rice, through the activation of the antioxidative system OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 drought Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 spikelet Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants OsSIK1 promoter-GUS analysis revealed that OsSIK1 is expressed mainly in the stem and spikelet in rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 salt Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants The expression of OsSIK1 is mainly induced by salt, drought and H(2)O(2) treatments OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 salt Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants Transgenic rice plants with overexpression of OsSIK1 show higher tolerance to salt and drought stresses than control plants OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 salt Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants These results indicate that OsSIK1 plays important roles in salt and drought stress tolerance in rice, through the activation of the antioxidative system OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 salt Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 salt stress Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants Receptor-like kinase OsSIK1 improves drought and salt stress tolerance in rice (Oryza sativa) plants OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 shoot The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsERL is expressed in shoot apcies, internodes and anthers, and within the anther OsERL is expressed in sporophytic and tapetal cells OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 development The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Results showed that mutations in OsERL led to striking defects in anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 development The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Cell biological analyses revealed that mutations in OsERL led to defected periclinal division in archesporial cells in anthers, suggesting a critical role of OsERL in rice anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Results showed that mutations in OsERL led to striking defects in anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsERL is expressed in shoot apcies, internodes and anthers, and within the anther OsERL is expressed in sporophytic and tapetal cells OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Cell biological analyses revealed that mutations in OsERL led to defected periclinal division in archesporial cells in anthers, suggesting a critical role of OsERL in rice anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 Kinase The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther development The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Results showed that mutations in OsERL led to striking defects in anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 anther development The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice Cell biological analyses revealed that mutations in OsERL led to defected periclinal division in archesporial cells in anthers, suggesting a critical role of OsERL in rice anther development OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 tapetal The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsERL is expressed in shoot apcies, internodes and anthers, and within the anther OsERL is expressed in sporophytic and tapetal cells OsSIK1|OsERL Os06g0130100 LOC_Os06g03970 kinase The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice The leucine-rich repeat receptor-like kinase OsERL plays a critical role in anther lobe formation in rice OsSIK2 Os07g0186200 LOC_Os07g08860 growth An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice These results indicate that OsSIK2 may integrate stress signals into a developmental program for better adaptive growth under unfavorable conditions OsSIK2 Os07g0186200 LOC_Os07g08860 abiotic stress An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Here, we report that OsSIK2, an S-domain receptor-like kinase from rice (Oryza sativa), is involved in abiotic stress and the senescence process OsSIK2 Os07g0186200 LOC_Os07g08860 abiotic stress An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 Os07g0186200 LOC_Os07g08860 salt An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Transgenic plants overexpressing OsSIK2 and mutant sik2 exhibit enhanced and reduced tolerance to salt and drought stress, respectively, compared with the controls OsSIK2 Os07g0186200 LOC_Os07g08860 salt An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Interestingly, a truncated version of OsSIK2 without most of the extracellular region confers higher salt tolerance than the full-length OsSIK2, likely through the activation of different sets of downstream genes OsSIK2 Os07g0186200 LOC_Os07g08860 salt An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice The downstream PR-related genes specifically up-regulated by full-length OsSIK2 or the DREB-like genes solely enhanced by truncated OsSIK2 are all induced by salt, drought, and dark treatments OsSIK2 Os07g0186200 LOC_Os07g08860 salt tolerance An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Interestingly, a truncated version of OsSIK2 without most of the extracellular region confers higher salt tolerance than the full-length OsSIK2, likely through the activation of different sets of downstream genes OsSIK2 Os07g0186200 LOC_Os07g08860 drought An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 is expressed mainly in rice leaf and sheath and can be induced by NaCl, drought, cold, dark, and abscisic acid treatment OsSIK2 Os07g0186200 LOC_Os07g08860 drought An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Transgenic plants overexpressing OsSIK2 and mutant sik2 exhibit enhanced and reduced tolerance to salt and drought stress, respectively, compared with the controls OsSIK2 Os07g0186200 LOC_Os07g08860 drought An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice The downstream PR-related genes specifically up-regulated by full-length OsSIK2 or the DREB-like genes solely enhanced by truncated OsSIK2 are all induced by salt, drought, and dark treatments OsSIK2 Os07g0186200 LOC_Os07g08860 senescence An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Here, we report that OsSIK2, an S-domain receptor-like kinase from rice (Oryza sativa), is involved in abiotic stress and the senescence process OsSIK2 Os07g0186200 LOC_Os07g08860 senescence An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Moreover, seedlings of OsSIK2-overexpressing transgenic plants exhibit early leaf development and a delayed dark-induced senescence phenotype, while mutant sik2 shows the opposite phenotype OsSIK2 Os07g0186200 LOC_Os07g08860 senescence An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 Os07g0186200 LOC_Os07g08860 seedling An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Moreover, seedlings of OsSIK2-overexpressing transgenic plants exhibit early leaf development and a delayed dark-induced senescence phenotype, while mutant sik2 shows the opposite phenotype OsSIK2 Os07g0186200 LOC_Os07g08860 leaf An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 is expressed mainly in rice leaf and sheath and can be induced by NaCl, drought, cold, dark, and abscisic acid treatment OsSIK2 Os07g0186200 LOC_Os07g08860 leaf An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Moreover, seedlings of OsSIK2-overexpressing transgenic plants exhibit early leaf development and a delayed dark-induced senescence phenotype, while mutant sik2 shows the opposite phenotype OsSIK2 Os07g0186200 LOC_Os07g08860 leaf An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 Os07g0186200 LOC_Os07g08860 sheath An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice OsSIK2 is expressed mainly in rice leaf and sheath and can be induced by NaCl, drought, cold, dark, and abscisic acid treatment OsSIK2 Os07g0186200 LOC_Os07g08860 leaf development An S-domain receptor-like kinase, OsSIK2, confers abiotic stress tolerance and delays dark-induced leaf senescence in rice Moreover, seedlings of OsSIK2-overexpressing transgenic plants exhibit early leaf development and a delayed dark-induced senescence phenotype, while mutant sik2 shows the opposite phenotype OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 stem Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa Our results suggest that OsSIN is a new member in the GA pathway regulating rice stem development OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 dwarf Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa Constitutive expression of OsSIN resulted in dwarfism and reduced number of inferior spikelets OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 spikelet Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa Constitutive expression of OsSIN resulted in dwarfism and reduced number of inferior spikelets OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 ga Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa The rice with OsSIN overexpression was less sensitive to GA than the wild type in terms of the second leaf sheath length OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 ga Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa Our results suggest that OsSIN is a new member in the GA pathway regulating rice stem development OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 sheath Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa The rice with OsSIN overexpression was less sensitive to GA than the wild type in terms of the second leaf sheath length OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 leaf Overexpression of OsSIN, encoding a novel small protein, causes short internodes in Oryza sativa The rice with OsSIN overexpression was less sensitive to GA than the wild type in terms of the second leaf sheath length OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 growth Antagonistic regulation of the gibberellic acid response during stem growth in rice Furthermore, an analysis of genetic diversity suggests that mutations in ACE1 and DEC1 have historically contributed to the selection of shorter plants in domesticated populations of rice to increase their resistance to lodging, and of taller plants in wild species of rice for adaptation to growth in deep water OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 resistance Antagonistic regulation of the gibberellic acid response during stem growth in rice Furthermore, an analysis of genetic diversity suggests that mutations in ACE1 and DEC1 have historically contributed to the selection of shorter plants in domesticated populations of rice to increase their resistance to lodging, and of taller plants in wild species of rice for adaptation to growth in deep water OsSIN|ACE1 Os03g0346150|Os03g0346200 LOC_Os03g22510 internode elongation Antagonistic regulation of the gibberellic acid response during stem growth in rice We also show that the mechanism of internode elongation that is mediated by ACE1 and DEC1 is conserved in the Gramineae family OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 salt A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1 expression was up-regulated by high salt, PEG6000 and exogenous ABA, and enhanced in the abl1 mutant under normal, salt, or drought condition OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 panicle A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice Interestingly, OsSIPP2C1 expression was increased during the early panicle development OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 panicle A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice Together, it is suggested that a nuclear PP2C protein OsSIPP2C1 negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 transcription factor The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Microarray analysis of transgenic plants overexpressing OsNAP revealed that many stress-related genes were up-regulated, including OsPP2C06/OsABI2, OsPP2C09, OsPP2C68 and OsSalT, and some genes coding for stress-related transcription factors (OsDREB1A, OsMYB2, OsAP37 and OsAP59) OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 abiotic stress A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice Together, it is suggested that a nuclear PP2C protein OsSIPP2C1 negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 salt The NAC family transcription factor OsNAP confers abiotic stress response through the ABA pathway Microarray analysis of transgenic plants overexpressing OsNAP revealed that many stress-related genes were up-regulated, including OsPP2C06/OsABI2, OsPP2C09, OsPP2C68 and OsSalT, and some genes coding for stress-related transcription factors (OsDREB1A, OsMYB2, OsAP37 and OsAP59) OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 drought A novel nuclear protein phosphatase 2C negatively regulated by ABL1 is involved in abiotic stress and panicle development in rice OsSIPP2C1 expression was up-regulated by high salt, PEG6000 and exogenous ABA, and enhanced in the abl1 mutant under normal, salt, or drought condition OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 root ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 growth ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 seed ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 seedling ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 drought ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. At adult stage, OsPP108 overexpression leads to high tolerance to salt, mannitol and drought stresses with far better physiological parameters such as water loss, fresh weight, chlorophyll content and photosynthetic potential (Fv/Fm) in transgenic Arabidopsis plants OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 salt ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 seed germination ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 tolerance ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. At adult stage, OsPP108 overexpression leads to high tolerance to salt, mannitol and drought stresses with far better physiological parameters such as water loss, fresh weight, chlorophyll content and photosynthetic potential (Fv/Fm) in transgenic Arabidopsis plants OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 tolerance ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 abiotic stress ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 ABA ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 ABA ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 stress ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 biotic stress ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 water loss ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. At adult stage, OsPP108 overexpression leads to high tolerance to salt, mannitol and drought stresses with far better physiological parameters such as water loss, fresh weight, chlorophyll content and photosynthetic potential (Fv/Fm) in transgenic Arabidopsis plants OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 ABA ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Genetic analysis revealed that Arabidopsis plants overexpressing OsPP108 are highly insensitive to ABA and tolerant to high salt and mannitol stresses during seed germination, root growth and overall seedling growth OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 ABA ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 drought stress ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. At adult stage, OsPP108 overexpression leads to high tolerance to salt, mannitol and drought stresses with far better physiological parameters such as water loss, fresh weight, chlorophyll content and photosynthetic potential (Fv/Fm) in transgenic Arabidopsis plants OsSIPP2C1|OsPP2C68|OsPP108 Os09g0325700 LOC_Os09g15670 stress tolerance ABA inducible rice protein phosphatase 2C confers ABA insensitivity and abiotic stress tolerance in Arabidopsis. Expression profile of various stress marker genes in OsPP108 overexpressing plants revealed interplay of ABA dependent and independent pathway for abiotic stress tolerance OsSIRH2-14 Os04g0571200 LOC_Os04g48260 root A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. OsSIRH2-14 expression was induced in root and shoot tissues treated with NaCl OsSIRH2-14 Os04g0571200 LOC_Os04g48260 shoot A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. OsSIRH2-14 expression was induced in root and shoot tissues treated with NaCl OsSIRH2-14 Os04g0571200 LOC_Os04g48260 salinity A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. Here, we characterized the rice (Oryza sativa) RING H2-type E3 ligase, OsSIRH2-14 (previously named OsRFPH2-14), which plays a positive role in salinity tolerance by regulating salt-related proteins including an HKT-type Na+ transporter (OsHKT2;1) OsSIRH2-14 Os04g0571200 LOC_Os04g48260 salinity A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. These results suggest that the OsSIRH2-14 RING E3 ligase positively regulates the salinity stress response by modulating the stability of salt-related proteins OsSIRH2-14 Os04g0571200 LOC_Os04g48260 tolerance A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. Here, we characterized the rice (Oryza sativa) RING H2-type E3 ligase, OsSIRH2-14 (previously named OsRFPH2-14), which plays a positive role in salinity tolerance by regulating salt-related proteins including an HKT-type Na+ transporter (OsHKT2;1) OsSIRH2-14 Os04g0571200 LOC_Os04g48260 stress A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. These results suggest that the OsSIRH2-14 RING E3 ligase positively regulates the salinity stress response by modulating the stability of salt-related proteins OsSIRH2-14 Os04g0571200 LOC_Os04g48260 salinity stress A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. These results suggest that the OsSIRH2-14 RING E3 ligase positively regulates the salinity stress response by modulating the stability of salt-related proteins OsSIRH2-14 Os04g0571200 LOC_Os04g48260 transporter A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. Here, we characterized the rice (Oryza sativa) RING H2-type E3 ligase, OsSIRH2-14 (previously named OsRFPH2-14), which plays a positive role in salinity tolerance by regulating salt-related proteins including an HKT-type Na+ transporter (OsHKT2;1) OsSIRH2-14 Os04g0571200 LOC_Os04g48260 stress response A rice RING H2-type E3 ligase, OsSIRH2-14, enhances salinity tolerance via ubiquitin/26S proteasome-mediated degradation of salt-related proteins. These results suggest that the OsSIRH2-14 RING E3 ligase positively regulates the salinity stress response by modulating the stability of salt-related proteins OsSIRK1 Os09g0356000 LOC_Os09g19140 disease BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. The BRHIS1-containing complex represses the expression of some disease defense-related genes, including the pathogenesis-related gene OsPBZc and the leucine-rich-repeat (LRR) receptor-like protein kinase gene OsSIRK1 OsSIRK1 Os09g0356000 LOC_Os09g19140 Kinase BRHIS1 suppresses rice innate immunity through binding to monoubiquitinated H2A and H2B variants. The BRHIS1-containing complex represses the expression of some disease defense-related genes, including the pathogenesis-related gene OsPBZc and the leucine-rich-repeat (LRR) receptor-like protein kinase gene OsSIRK1 OsSIRP1 Os05g0488800 LOC_Os05g40980 root Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 growth Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 seed Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 salinity Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 salinity Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP1 Os05g0488800 LOC_Os05g40980 seed germination Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 tolerance Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 tolerance Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP1 Os05g0488800 LOC_Os05g40980 salinity stress Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 salinity stress Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP1 Os05g0488800 LOC_Os05g40980 stress Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Transcript levels of OsSIRP1 in rice leaves after various stress treatments, including salt, heat, drought, and hormone (ABA), were observed OsSIRP1 Os05g0488800 LOC_Os05g40980 stress Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Heterogeneous overexpression of OsSIRP1 in Arabidopsis reduced tolerance for salinity stress during seed germination and root growth OsSIRP1 Os05g0488800 LOC_Os05g40980 stress Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP1 Os05g0488800 LOC_Os05g40980 Ubiquitin Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP1 Os05g0488800 LOC_Os05g40980 stress tolerance Molecular dissection of Oryza sativa salt-induced RING finger protein 1 (OsSIRP1): possible involvement in the sensitivity response to salinity stress. Our findings indicate that OsSIRP1 acts as a negative regulator of salinity stress tolerance mediated by the ubiquitin 26S proteasome system OsSIRP2 Os03g0798200 LOC_Os03g58390 salinity Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overexpression of OsSIRP2 conferred salinity and osmotic stress tolerance in plants OsSIRP2 Os03g0798200 LOC_Os03g58390 salinity Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Heterogeneous overexpression of OsSIRP2 resulted in conferring tolerance against salinity and osmotic stress OsSIRP2 Os03g0798200 LOC_Os03g58390 salt Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP2 Os03g0798200 LOC_Os03g58390 tolerance Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overexpression of OsSIRP2 conferred salinity and osmotic stress tolerance in plants OsSIRP2 Os03g0798200 LOC_Os03g58390 tolerance Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Heterogeneous overexpression of OsSIRP2 resulted in conferring tolerance against salinity and osmotic stress OsSIRP2 Os03g0798200 LOC_Os03g58390 tolerance Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP2 Os03g0798200 LOC_Os03g58390 abiotic stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. The transcript levels of OsSIRP2 in rice leaves were induced in response to different abiotic stresses, such as salt, drought, heat, and abscisic acid (ABA) exposure OsSIRP2 Os03g0798200 LOC_Os03g58390 abiotic stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP2 Os03g0798200 LOC_Os03g58390 stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overexpression of OsSIRP2 conferred salinity and osmotic stress tolerance in plants OsSIRP2 Os03g0798200 LOC_Os03g58390 stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Heterogeneous overexpression of OsSIRP2 resulted in conferring tolerance against salinity and osmotic stress OsSIRP2 Os03g0798200 LOC_Os03g58390 stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP2 Os03g0798200 LOC_Os03g58390 biotic stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. The transcript levels of OsSIRP2 in rice leaves were induced in response to different abiotic stresses, such as salt, drought, heat, and abscisic acid (ABA) exposure OsSIRP2 Os03g0798200 LOC_Os03g58390 biotic stress Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP2 Os03g0798200 LOC_Os03g58390 abscisic acid Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. The transcript levels of OsSIRP2 in rice leaves were induced in response to different abiotic stresses, such as salt, drought, heat, and abscisic acid (ABA) exposure OsSIRP2 Os03g0798200 LOC_Os03g58390 stress tolerance Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overexpression of OsSIRP2 conferred salinity and osmotic stress tolerance in plants OsSIRP2 Os03g0798200 LOC_Os03g58390 stress tolerance Oryza sativa salt-induced RING E3 ligase 2 (OsSIRP2) acts as a positive regulator of transketolase in plant response to salinity and osmotic stress. Overall, our findings suggest that OsSIRP2 may be associated with plant responses to abiotic stresses and act as a positive regulator of salt and osmotic stress tolerance OsSIRP4 Os04g0105100 LOC_Os04g01490 salt E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 is an E3 ligase that acts as a negative regulator in the plant response to salt stress via the 26S proteasomal system regulation of substrate proteins, OsPEX11-1, which it provides important information for adaptation and regulation in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 salt E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 transcripts were highly induced under salt stress in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 salt E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein Furthermore, qRT data on transgenic plants suggest that OsSIRP4 acted as a negative regulator of salt response by diminishing the expression of genes related to Na+/K+ homeostasis (AtSOS1, AtAKT1, AtNHX1, and AtHKT1;1) in transgenic plants under salt stress OsSIRP4 Os04g0105100 LOC_Os04g01490 salt E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein These results suggest that OsSIRP4 plays a negative regulatory role in response to salt stress by modulating the target protein levels OsSIRP4 Os04g0105100 LOC_Os04g01490 salt stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 is an E3 ligase that acts as a negative regulator in the plant response to salt stress via the 26S proteasomal system regulation of substrate proteins, OsPEX11-1, which it provides important information for adaptation and regulation in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 salt stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 transcripts were highly induced under salt stress in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 salt stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein Furthermore, qRT data on transgenic plants suggest that OsSIRP4 acted as a negative regulator of salt response by diminishing the expression of genes related to Na+/K+ homeostasis (AtSOS1, AtAKT1, AtNHX1, and AtHKT1;1) in transgenic plants under salt stress OsSIRP4 Os04g0105100 LOC_Os04g01490 salt stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein These results suggest that OsSIRP4 plays a negative regulatory role in response to salt stress by modulating the target protein levels OsSIRP4 Os04g0105100 LOC_Os04g01490 stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 is an E3 ligase that acts as a negative regulator in the plant response to salt stress via the 26S proteasomal system regulation of substrate proteins, OsPEX11-1, which it provides important information for adaptation and regulation in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein OsSIRP4 transcripts were highly induced under salt stress in rice OsSIRP4 Os04g0105100 LOC_Os04g01490 stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein Furthermore, qRT data on transgenic plants suggest that OsSIRP4 acted as a negative regulator of salt response by diminishing the expression of genes related to Na+/K+ homeostasis (AtSOS1, AtAKT1, AtNHX1, and AtHKT1;1) in transgenic plants under salt stress OsSIRP4 Os04g0105100 LOC_Os04g01490 stress E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein These results suggest that OsSIRP4 plays a negative regulatory role in response to salt stress by modulating the target protein levels OsSIRP4 Os04g0105100 LOC_Os04g01490 homeostasis E3 ligase, the Oryza sativa salt-induced RING finger protein 4 (OsSIRP4), negatively regulates salt stress responses via degradation of the OsPEX11-1 protein Furthermore, qRT data on transgenic plants suggest that OsSIRP4 acted as a negative regulator of salt response by diminishing the expression of genes related to Na+/K+ homeostasis (AtSOS1, AtAKT1, AtNHX1, and AtHKT1;1) in transgenic plants under salt stress OsSIZ1 Os05g0125000 LOC_Os05g03430 flower OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 vegetative OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The function in the vegetative growth and reproductive development in rice was investigated using OsSIZ1 mutants containing a T-DNA insertion OsSIZ1 Os05g0125000 LOC_Os05g03430 vegetative OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Os05g0125000 LOC_Os05g03430 seed OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 seed Functional characterization of the SIZ/PIAS-type SUMO E3 ligases, OsSIZ1 and OsSIZ2 in rice In addition, ABA-hypersensitivity of siz1-2 seed germination was partially suppressed by OsSIZ1 and OsSIZ2 OsSIZ1 Os05g0125000 LOC_Os05g03430 leaf OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 height OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 panicle OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 reproductive OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The function in the vegetative growth and reproductive development in rice was investigated using OsSIZ1 mutants containing a T-DNA insertion OsSIZ1 Os05g0125000 LOC_Os05g03430 reproductive OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Os05g0125000 LOC_Os05g03430 root OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 adventitious root OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 primary root OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 seed germination Functional characterization of the SIZ/PIAS-type SUMO E3 ligases, OsSIZ1 and OsSIZ2 in rice In addition, ABA-hypersensitivity of siz1-2 seed germination was partially suppressed by OsSIZ1 and OsSIZ2 OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The function in the vegetative growth and reproductive development in rice was investigated using OsSIZ1 mutants containing a T-DNA insertion OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice The results showed that the mutant Ossiz1 exhibited the significant changes in several growth and developmental parameters, including primary root length, adventitious root number, plant height, leaf and panicle length, flower formation, and seed-setting rate compared with wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice Taking together these results indicate that OsSIZ1 plays an important role in regulating growth and development in rice OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Regulates the Vegetative Growth and Reproductive Development in Rice OsSIZ1 Os05g0125000 LOC_Os05g03430 xylem OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Pi concentration in the xylem sap of ossiz1 mutants was significantly higher than that of the wild type under a Pi-sufficient growth regime OsSIZ1 Os05g0125000 LOC_Os05g03430 vascular bundle OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. OsSIZ1 is constitutively expressed throughout the vegetative and reproductive growth of rice, with stronger promoter activities in vascular bundles of culms OsSIZ1 Os05g0125000 LOC_Os05g03430 root OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. ossiz1 mutants had shorter primary roots and adventitious roots than wild-type plants, suggesting that OsSIZ1 is associated with the regulation of root system architecture OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. OsSIZ1 is constitutively expressed throughout the vegetative and reproductive growth of rice, with stronger promoter activities in vascular bundles of culms OsSIZ1 Os05g0125000 LOC_Os05g03430 growth OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Pi concentration in the xylem sap of ossiz1 mutants was significantly higher than that of the wild type under a Pi-sufficient growth regime OsSIZ1 Os05g0125000 LOC_Os05g03430 nitrogen OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Here, we investigated the expression profile of OsSIZ1 in rice using quantitative reverse transcription-PCR (qRT-PCR) and pOsSIZ1-GUS transgenic plants, and the function of OsSIZ1 in the responses to phosphate and nitrogen using a reverse genetics approach OsSIZ1 Os05g0125000 LOC_Os05g03430 nitrogen OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Total nitrogen (N) concentrations in the most detected tissues of ossiz1 mutants were significantly increased compared with the wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 vegetative OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. OsSIZ1 is constitutively expressed throughout the vegetative and reproductive growth of rice, with stronger promoter activities in vascular bundles of culms OsSIZ1 Os05g0125000 LOC_Os05g03430 reproductive OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. OsSIZ1 is constitutively expressed throughout the vegetative and reproductive growth of rice, with stronger promoter activities in vascular bundles of culms OsSIZ1 Os05g0125000 LOC_Os05g03430 architecture OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. ossiz1 mutants had shorter primary roots and adventitious roots than wild-type plants, suggesting that OsSIZ1 is associated with the regulation of root system architecture OsSIZ1 Os05g0125000 LOC_Os05g03430 adventitious root OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. ossiz1 mutants had shorter primary roots and adventitious roots than wild-type plants, suggesting that OsSIZ1 is associated with the regulation of root system architecture OsSIZ1 Os05g0125000 LOC_Os05g03430 primary root OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. ossiz1 mutants had shorter primary roots and adventitious roots than wild-type plants, suggesting that OsSIZ1 is associated with the regulation of root system architecture OsSIZ1 Os05g0125000 LOC_Os05g03430 Pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Total phosphorus (P) and phosphate (Pi) concentrations in both roots and shoots of ossiz1 mutants were significantly increased irrespective of Pi supply conditions compared with the wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 Pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Pi concentration in the xylem sap of ossiz1 mutants was significantly higher than that of the wild type under a Pi-sufficient growth regime OsSIZ1 Os05g0125000 LOC_Os05g03430 Pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Analysis of mineral contents in ossiz1 mutants indicated that OsSIZ1 functions specifically in Pi and N responses, not those of other nutrients examined, in rice OsSIZ1 Os05g0125000 LOC_Os05g03430 Pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Further, qRT-PCR analyses revealed that the expression of multiple genes involved in Pi starvation signaling and N transport and assimilation were altered in ossiz1 mutants OsSIZ1 Os05g0125000 LOC_Os05g03430 Pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Together, these results suggested that OsSIZ1 may act as a regulator of the Pi (N)-dependent responses in rice OsSIZ1 Os05g0125000 LOC_Os05g03430 phosphate OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Here, we investigated the expression profile of OsSIZ1 in rice using quantitative reverse transcription-PCR (qRT-PCR) and pOsSIZ1-GUS transgenic plants, and the function of OsSIZ1 in the responses to phosphate and nitrogen using a reverse genetics approach OsSIZ1 Os05g0125000 LOC_Os05g03430 phosphate OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Total phosphorus (P) and phosphate (Pi) concentrations in both roots and shoots of ossiz1 mutants were significantly increased irrespective of Pi supply conditions compared with the wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Total phosphorus (P) and phosphate (Pi) concentrations in both roots and shoots of ossiz1 mutants were significantly increased irrespective of Pi supply conditions compared with the wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Pi concentration in the xylem sap of ossiz1 mutants was significantly higher than that of the wild type under a Pi-sufficient growth regime OsSIZ1 Os05g0125000 LOC_Os05g03430 pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Analysis of mineral contents in ossiz1 mutants indicated that OsSIZ1 functions specifically in Pi and N responses, not those of other nutrients examined, in rice OsSIZ1 Os05g0125000 LOC_Os05g03430 pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Further, qRT-PCR analyses revealed that the expression of multiple genes involved in Pi starvation signaling and N transport and assimilation were altered in ossiz1 mutants OsSIZ1 Os05g0125000 LOC_Os05g03430 pi OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Together, these results suggested that OsSIZ1 may act as a regulator of the Pi (N)-dependent responses in rice OsSIZ1 Os05g0125000 LOC_Os05g03430 phosphorus OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. Total phosphorus (P) and phosphate (Pi) concentrations in both roots and shoots of ossiz1 mutants were significantly increased irrespective of Pi supply conditions compared with the wild type OsSIZ1 Os05g0125000 LOC_Os05g03430 root system architecture OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. ossiz1 mutants had shorter primary roots and adventitious roots than wild-type plants, suggesting that OsSIZ1 is associated with the regulation of root system architecture OsSIZ1 Os05g0125000 LOC_Os05g03430 reproductive growth OsSIZ1, a SUMO E3 Ligase Gene, is Involved in the Regulation of the Responses to Phosphate and Nitrogen in Rice. OsSIZ1 is constitutively expressed throughout the vegetative and reproductive growth of rice, with stronger promoter activities in vascular bundles of culms OsSIZ1 Os05g0125000 LOC_Os05g03430 growth Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. We report here that overexpression of OsSIZ1 in cotton results in higher net photosynthesis and better growth than wild-type cotton under drought and thermal stresses in growth chamber and greenhouse conditions OsSIZ1 Os05g0125000 LOC_Os05g03430 drought Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. OsSIZ1 Os05g0125000 LOC_Os05g03430 drought Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. We report here that overexpression of OsSIZ1 in cotton results in higher net photosynthesis and better growth than wild-type cotton under drought and thermal stresses in growth chamber and greenhouse conditions OsSIZ1 Os05g0125000 LOC_Os05g03430 photosynthesis Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. We report here that overexpression of OsSIZ1 in cotton results in higher net photosynthesis and better growth than wild-type cotton under drought and thermal stresses in growth chamber and greenhouse conditions OsSIZ1 Os05g0125000 LOC_Os05g03430 heat tolerance Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. Overexpression of the Rice SUMO E3 Ligase Gene OsSIZ1 in Cotton Enhances Drought and Heat Tolerance, and Substantially Improves Fiber Yields in the Field under Reduced Irrigation and Rainfed Conditions. OsSIZ1 Os05g0125000 LOC_Os05g03430 tolerance Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. In this report, it is demonstrated that over-expression of the rice gene OsSIZ1 in Arabidopsis leads to increased tolerance to multiple abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 tolerance Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. These results demonstrate that the rice gene OsSIZ1 has a great potential to be used for improving crop's tolerance to several abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 abiotic stress Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. In this report, it is demonstrated that over-expression of the rice gene OsSIZ1 in Arabidopsis leads to increased tolerance to multiple abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 abiotic stress Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. These results demonstrate that the rice gene OsSIZ1 has a great potential to be used for improving crop's tolerance to several abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 biotic stress Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. In this report, it is demonstrated that over-expression of the rice gene OsSIZ1 in Arabidopsis leads to increased tolerance to multiple abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 biotic stress Overexpression of the rice gene OsSIZ1 in Arabidopsis improves drought-, heat-, and salt-tolerance simultaneously. These results demonstrate that the rice gene OsSIZ1 has a great potential to be used for improving crop's tolerance to several abiotic stresses OsSIZ1 Os05g0125000 LOC_Os05g03430 salt Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. Previous studies showed that overexpression of the Arabidopsis vacuolar H+-pyrophosphatase gene AVP1 increases salt and water deficit stress tolerance and overexpression of the rice SUMO E3 ligase gene OsSIZ1 improves heat and water deficit stress tolerance in transgenic plants OsSIZ1 Os05g0125000 LOC_Os05g03430 tolerance Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. OsSIZ1 Os05g0125000 LOC_Os05g03430 tolerance Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. Previous studies showed that overexpression of the Arabidopsis vacuolar H+-pyrophosphatase gene AVP1 increases salt and water deficit stress tolerance and overexpression of the rice SUMO E3 ligase gene OsSIZ1 improves heat and water deficit stress tolerance in transgenic plants OsSIZ1 Os05g0125000 LOC_Os05g03430 tolerance Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. In this report, the effects of co-overexpression of AVP1 and OsSIZ1 in Arabidopsis on abiotic stress tolerance were studied OsSIZ1 Os05g0125000 LOC_Os05g03430 abiotic stress Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. In this report, the effects of co-overexpression of AVP1 and OsSIZ1 in Arabidopsis on abiotic stress tolerance were studied OsSIZ1 Os05g0125000 LOC_Os05g03430 stress Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. Previous studies showed that overexpression of the Arabidopsis vacuolar H+-pyrophosphatase gene AVP1 increases salt and water deficit stress tolerance and overexpression of the rice SUMO E3 ligase gene OsSIZ1 improves heat and water deficit stress tolerance in transgenic plants OsSIZ1 Os05g0125000 LOC_Os05g03430 stress Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. In this report, the effects of co-overexpression of AVP1 and OsSIZ1 in Arabidopsis on abiotic stress tolerance were studied OsSIZ1 Os05g0125000 LOC_Os05g03430 biotic stress Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. In this report, the effects of co-overexpression of AVP1 and OsSIZ1 in Arabidopsis on abiotic stress tolerance were studied OsSIZ1 Os05g0125000 LOC_Os05g03430 stress tolerance Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. Previous studies showed that overexpression of the Arabidopsis vacuolar H+-pyrophosphatase gene AVP1 increases salt and water deficit stress tolerance and overexpression of the rice SUMO E3 ligase gene OsSIZ1 improves heat and water deficit stress tolerance in transgenic plants OsSIZ1 Os05g0125000 LOC_Os05g03430 stress tolerance Co-overexpression of AVP1 and OsSIZ1 in Arabidopsis substantially enhances plant tolerance to drought, salt, and heat stresses. In this report, the effects of co-overexpression of AVP1 and OsSIZ1 in Arabidopsis on abiotic stress tolerance were studied OsSIZ2 Os03g0719100 LOC_Os03g50980 seed germination Functional characterization of the SIZ/PIAS-type SUMO E3 ligases, OsSIZ1 and OsSIZ2 in rice In addition, ABA-hypersensitivity of siz1-2 seed germination was partially suppressed by OsSIZ1 and OsSIZ2 OsSIZ2 Os03g0719100 LOC_Os03g50980 seed Functional characterization of the SIZ/PIAS-type SUMO E3 ligases, OsSIZ1 and OsSIZ2 in rice In addition, ABA-hypersensitivity of siz1-2 seed germination was partially suppressed by OsSIZ1 and OsSIZ2 OsSIZ2 Os03g0719100 LOC_Os03g50980 leaf OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Although the relative expression of OsSIZ2 was spatiotemporally regulated, it showed constitutive expression in root and leaf blade irrespective of Pi regime OsSIZ2 Os03g0719100 LOC_Os03g50980 root OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Although the relative expression of OsSIZ2 was spatiotemporally regulated, it showed constitutive expression in root and leaf blade irrespective of Pi regime OsSIZ2 Os03g0719100 LOC_Os03g50980 growth OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Further, attenuation in the expression levels of OsSIZ2 in the roots of ossiz1 and relatively similar trend of the effects of the mutation in OsSIZ1 and OsSIZ2 on growth and development and total P concentration in different tissues suggested a prevalence of partial functional redundancy between these paralogs OsSIZ2 Os03g0719100 LOC_Os03g50980 development OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Further, attenuation in the expression levels of OsSIZ2 in the roots of ossiz1 and relatively similar trend of the effects of the mutation in OsSIZ1 and OsSIZ2 on growth and development and total P concentration in different tissues suggested a prevalence of partial functional redundancy between these paralogs OsSIZ2 Os03g0719100 LOC_Os03g50980 homeostasis OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 Pi OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Although the relative expression of OsSIZ2 was spatiotemporally regulated, it showed constitutive expression in root and leaf blade irrespective of Pi regime OsSIZ2 Os03g0719100 LOC_Os03g50980 phosphate OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 pi OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. Although the relative expression of OsSIZ2 was spatiotemporally regulated, it showed constitutive expression in root and leaf blade irrespective of Pi regime OsSIZ2 Os03g0719100 LOC_Os03g50980 phosphate homeostasis OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 exerts regulatory influences on the developmental responses and phosphate homeostasis in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 nitrogen OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 root OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Under -N condition, total N concentration in the root of OsSIZ2-Ri plants and ossiz2 was significantly increased compared with wild type OsSIZ2 Os03g0719100 LOC_Os03g50980 pollen OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. In addition, ossiz2 indicated obvious defects in anther dehiscence, pollen fertility, and seed set percentage OsSIZ2 Os03g0719100 LOC_Os03g50980 anther OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. In addition, ossiz2 indicated obvious defects in anther dehiscence, pollen fertility, and seed set percentage OsSIZ2 Os03g0719100 LOC_Os03g50980 anther OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Overall, these results suggest pivotal roles of OsSIZ2 in regulating homeostasis of N and different agronomic traits including anther and seed development OsSIZ2 Os03g0719100 LOC_Os03g50980 development OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Overall, these results suggest pivotal roles of OsSIZ2 in regulating homeostasis of N and different agronomic traits including anther and seed development OsSIZ2 Os03g0719100 LOC_Os03g50980 seed OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. In addition, ossiz2 indicated obvious defects in anther dehiscence, pollen fertility, and seed set percentage OsSIZ2 Os03g0719100 LOC_Os03g50980 seed OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Overall, these results suggest pivotal roles of OsSIZ2 in regulating homeostasis of N and different agronomic traits including anther and seed development OsSIZ2 Os03g0719100 LOC_Os03g50980 reproductive OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 homeostasis OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. OsSIZ2 Os03g0719100 LOC_Os03g50980 homeostasis OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Moreover, qRT-PCR analyses revealed that several genes involved in the maintenance of N homeostasis were altered in OsSIZ2 mutants OsSIZ2 Os03g0719100 LOC_Os03g50980 homeostasis OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Overall, these results suggest pivotal roles of OsSIZ2 in regulating homeostasis of N and different agronomic traits including anther and seed development OsSIZ2 Os03g0719100 LOC_Os03g50980 seed development OsSIZ2 regulates nitrogen homeostasis and some of the reproductive traits in rice. Overall, these results suggest pivotal roles of OsSIZ2 in regulating homeostasis of N and different agronomic traits including anther and seed development OsSK1 Os02g0749300 LOC_Os02g51410 panicle Identification of three shikimate kinase genes in rice: characterization of their differential expression during panicle development and of the enzymatic activities of the encoded proteins Northern blot analysis revealed that the expression of OsSK1 and OsSK2 was induced in rice calli by treatment with the elicitor N-acetylchitoheptaose, and that expression of OsSK1 and OsSK3 was up-regulated specifically during the heading stage of panicle development OsSK2 Os06g0225800 LOC_Os06g12150 panicle Identification of three shikimate kinase genes in rice: characterization of their differential expression during panicle development and of the enzymatic activities of the encoded proteins Northern blot analysis revealed that the expression of OsSK1 and OsSK2 was induced in rice calli by treatment with the elicitor N-acetylchitoheptaose, and that expression of OsSK1 and OsSK3 was up-regulated specifically during the heading stage of panicle development OsSK3 Os04g0640600 LOC_Os04g54800 panicle Identification of three shikimate kinase genes in rice: characterization of their differential expression during panicle development and of the enzymatic activities of the encoded proteins Northern blot analysis revealed that the expression of OsSK1 and OsSK2 was induced in rice calli by treatment with the elicitor N-acetylchitoheptaose, and that expression of OsSK1 and OsSK3 was up-regulated specifically during the heading stage of panicle development OsSKIPa Os02g0759800 LOC_Os02g52250 salt A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 salt stress OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsSKIPa Os02g0759800 LOC_Os02g52250 phytohormone A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance The expression OsSKIPa is induced by various abiotic stresses and phytohormone treatments OsSKIPa Os02g0759800 LOC_Os02g52250 abiotic stress A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance The expression OsSKIPa is induced by various abiotic stresses and phytohormone treatments OsSKIPa Os02g0759800 LOC_Os02g52250 drought OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsSKIPa Os02g0759800 LOC_Os02g52250 seedling A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 reproductive A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 salt OsDIS1-mediated stress response pathway in rice Here we also show that OsDIS1 interacts with OsSKIPa, a drought and salt stress positive regulator in rice OsSKIPa Os02g0759800 LOC_Os02g52250 growth A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Suppression of OsSKIPa in rice resulted in growth arrest and reduced cell viability OsSKIPa Os02g0759800 LOC_Os02g52250 growth A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 drought resistance A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 drought A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance Transgenic rice overexpressing OsSKIPa exhibited significantly improved growth performance in the medium containing stress agents (abscisic acid, salt, or mannitol) and drought resistance at both the seedling and reproductive stages OsSKIPa Os02g0759800 LOC_Os02g52250 drought A homolog of human ski-interacting protein in rice positively regulates cell viability and stress tolerance The OsSKIPa-overexpressing rice showed significantly increased reactive oxygen species-scavenging ability and transcript levels of many stress-related genes, including SNAC1 and rice homologs of CBF2, PP2C, and RD22, under drought stress conditions OsSKL2 Os10g0577700 LOC_Os10g42700 drought Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 Os10g0577700 LOC_Os10g42700 drought Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 was localized in the chloroplast, and its transcripts were significantly induced by drought and salinity stress as well as H(2)O(2) and abscisic acid (ABA) treatment OsSKL2 Os10g0577700 LOC_Os10g42700 drought Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKL2 Os10g0577700 LOC_Os10g42700 drought Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Moreover, OsSKL2 was found to physically interact with OsASR1, a well-known chaperone-like protein, which also exhibited positive roles in salt and drought tolerance OsSKL2 Os10g0577700 LOC_Os10g42700 drought Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Taken together, these findings suggest that OsSKL2 together with OsASR1 act as important regulatory factors that confer salt and drought tolerance in rice via ROS scavenging OsSKL2 Os10g0577700 LOC_Os10g42700 stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 was localized in the chloroplast, and its transcripts were significantly induced by drought and salinity stress as well as H(2)O(2) and abscisic acid (ABA) treatment OsSKL2 Os10g0577700 LOC_Os10g42700 stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKL2 Os10g0577700 LOC_Os10g42700 stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. In contrast, RNAi-induced suppression of OsSKL2 increased sensitivity to stress treatment OsSKL2 Os10g0577700 LOC_Os10g42700 oxidative stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKL2 Os10g0577700 LOC_Os10g42700 salinity Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 was localized in the chloroplast, and its transcripts were significantly induced by drought and salinity stress as well as H(2)O(2) and abscisic acid (ABA) treatment OsSKL2 Os10g0577700 LOC_Os10g42700 salt Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 Os10g0577700 LOC_Os10g42700 salt Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Moreover, OsSKL2 was found to physically interact with OsASR1, a well-known chaperone-like protein, which also exhibited positive roles in salt and drought tolerance OsSKL2 Os10g0577700 LOC_Os10g42700 salt Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Taken together, these findings suggest that OsSKL2 together with OsASR1 act as important regulatory factors that confer salt and drought tolerance in rice via ROS scavenging OsSKL2 Os10g0577700 LOC_Os10g42700 tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 Os10g0577700 LOC_Os10g42700 tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKL2 Os10g0577700 LOC_Os10g42700 tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Moreover, OsSKL2 was found to physically interact with OsASR1, a well-known chaperone-like protein, which also exhibited positive roles in salt and drought tolerance OsSKL2 Os10g0577700 LOC_Os10g42700 tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Taken together, these findings suggest that OsSKL2 together with OsASR1 act as important regulatory factors that confer salt and drought tolerance in rice via ROS scavenging OsSKL2 Os10g0577700 LOC_Os10g42700 oxidative Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKL2 Os10g0577700 LOC_Os10g42700 drought tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Moreover, OsSKL2 was found to physically interact with OsASR1, a well-known chaperone-like protein, which also exhibited positive roles in salt and drought tolerance OsSKL2 Os10g0577700 LOC_Os10g42700 drought tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Taken together, these findings suggest that OsSKL2 together with OsASR1 act as important regulatory factors that confer salt and drought tolerance in rice via ROS scavenging OsSKL2 Os10g0577700 LOC_Os10g42700 salt tolerance Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 Os10g0577700 LOC_Os10g42700 salinity stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 was localized in the chloroplast, and its transcripts were significantly induced by drought and salinity stress as well as H(2)O(2) and abscisic acid (ABA) treatment OsSKL2 Os10g0577700 LOC_Os10g42700 abscisic acid Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. OsSKL2 was localized in the chloroplast, and its transcripts were significantly induced by drought and salinity stress as well as H(2)O(2) and abscisic acid (ABA) treatment OsSKL2 Os10g0577700 LOC_Os10g42700 reactive oxygen species Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Interestingly, overexpression of OsSKL2 also increased sensitivity to exogenous ABA, with an increase in reactive oxygen species (ROS) accumulation OsSKL2 Os10g0577700 LOC_Os10g42700 drought and oxidative stress Regulation of Drought and Salt Tolerance by OsSKL2 and OsASR1 in Rice. Meanwhile, overexpression of OsSKL2 in rice increased tolerance to salinity, drought and oxidative stress by increasing antioxidant enzyme activity, and reducing levels of H(2)O(2), malondialdehyde, and relative electrolyte leakage OsSKOR Os04g0445000 LOC_Os04g36740 root Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice qRTPCR and promoter-GUS analysis showed that OsSKOR is expressed in root vascular tissues, flower, and seed scutellum OsSKOR Os04g0445000 LOC_Os04g36740 seed Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice qRTPCR and promoter-GUS analysis showed that OsSKOR is expressed in root vascular tissues, flower, and seed scutellum OsSKOR Os04g0445000 LOC_Os04g36740 potassium Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice Differential gene expression of two outward-rectifying shaker-like potassium channels OsSKOR and OsGORK in rice OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 chloroplast Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice The ell1 mutant exhibited decreased chlorophyll contents, serious chloroplast degradation, up-regulated expression of chloroplast degradation-related genes, and attenuated photosynthetic protein activity, indicating that ELL1 is involved in chloroplast development OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 chloroplast Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Our findings revealed that ELL1 affects chloroplast development or function, and that loss of ELL1 function induces ROS accumulation and lesion formation in rice OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 temperature Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Additionally, lesion initiation in the ell1 mutant was light dependent and temperature sensitive OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 development Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice The ell1 mutant exhibited decreased chlorophyll contents, serious chloroplast degradation, up-regulated expression of chloroplast degradation-related genes, and attenuated photosynthetic protein activity, indicating that ELL1 is involved in chloroplast development OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 development Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Our findings revealed that ELL1 affects chloroplast development or function, and that loss of ELL1 function induces ROS accumulation and lesion formation in rice OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 cell death Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice RNA-seq analysis showed that genes related to oxygen binding were differentially expressed in ell1 and wild-type plants; histochemical and paraffin sectioning results displayed that hydrogen peroxide (H2 O2 ) and callose accumulated in the ell1 leaves, and the cell structure around the lesion was severely damaged, which indicated that reactive oxygen species (ROS) accumulated and cell death occurred in the mutant OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 cell death Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice TUNEL and comet experiments revealed that severe DNA degradation and abnormal PCD occurred in the mutant, which implied that excessive ROS accumulation may induce DNA damage and ROS-mediated cell death in the ell1 mutant OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 chloroplast development Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice The ell1 mutant exhibited decreased chlorophyll contents, serious chloroplast degradation, up-regulated expression of chloroplast degradation-related genes, and attenuated photosynthetic protein activity, indicating that ELL1 is involved in chloroplast development OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 chloroplast development Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Our findings revealed that ELL1 affects chloroplast development or function, and that loss of ELL1 function induces ROS accumulation and lesion formation in rice OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 chlorophyll content Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice The ell1 mutant exhibited decreased chlorophyll contents, serious chloroplast degradation, up-regulated expression of chloroplast degradation-related genes, and attenuated photosynthetic protein activity, indicating that ELL1 is involved in chloroplast development OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 reactive oxygen species Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice RNA-seq analysis showed that genes related to oxygen binding were differentially expressed in ell1 and wild-type plants; histochemical and paraffin sectioning results displayed that hydrogen peroxide (H2 O2 ) and callose accumulated in the ell1 leaves, and the cell structure around the lesion was severely damaged, which indicated that reactive oxygen species (ROS) accumulated and cell death occurred in the mutant OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 PCD Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice TUNEL and comet experiments revealed that severe DNA degradation and abnormal PCD occurred in the mutant, which implied that excessive ROS accumulation may induce DNA damage and ROS-mediated cell death in the ell1 mutant OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 lesion Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice RNA-seq analysis showed that genes related to oxygen binding were differentially expressed in ell1 and wild-type plants; histochemical and paraffin sectioning results displayed that hydrogen peroxide (H2 O2 ) and callose accumulated in the ell1 leaves, and the cell structure around the lesion was severely damaged, which indicated that reactive oxygen species (ROS) accumulated and cell death occurred in the mutant OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 lesion Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Additionally, lesion initiation in the ell1 mutant was light dependent and temperature sensitive OsSL|LLM1|ELL1 Os12g0268000 LOC_Os12g16720 lesion Disruption of EARLY LESION LEAF 1, encoding a cytochrome P450 monooxygenase, induces ROS accumulation and cell death in rice Our findings revealed that ELL1 affects chloroplast development or function, and that loss of ELL1 function induces ROS accumulation and lesion formation in rice OsSLA1 Os04g0487200 LOC_Os04g41030 leaf OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 Os04g0487200 LOC_Os04g41030 leaf OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. Here, we demonstrate that the leucine-rich repeat receptor-like kinase OsSLA1 plays an important role in leaf angle regulation in rice (Oryza sativa) OsSLA1 Os04g0487200 LOC_Os04g41030 leaf OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 mutant plants exhibited a small leaf angle phenotype due to changes of adaxial cells in the lamina joint OsSLA1 Os04g0487200 LOC_Os04g41030 leaf OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. These results demonstrate that OsSLA1 regulates leaf angle formation via positive regulation of BR signaling by enhancing the interaction of OsBRI1 with OsBAK1 OsSLA1 Os04g0487200 LOC_Os04g41030 Kinase OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. Here, we demonstrate that the leucine-rich repeat receptor-like kinase OsSLA1 plays an important role in leaf angle regulation in rice (Oryza sativa) OsSLA1 Os04g0487200 LOC_Os04g41030 Kinase OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. In addition, phosphorylation experiments revealed that OsSLA1 does not possess kinase activity, but that it can be phosphorylated by OsBRI1 in vitro OsSLA1 Os04g0487200 LOC_Os04g41030 brassinosteroid OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. The OsSLA1 mutant plants were insensitive to exogenous epibrassinolide (eBL) and showed upregulated expression of DWARF and CPD, but downregulated expression of BU1, BUL1, and ILI1, indicating that brassinosteroid (BR) signal transduction was blocked OsSLA1 Os04g0487200 LOC_Os04g41030 BR OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. These results demonstrate that OsSLA1 regulates leaf angle formation via positive regulation of BR signaling by enhancing the interaction of OsBRI1 with OsBAK1 OsSLA1 Os04g0487200 LOC_Os04g41030 Brassinosteroid OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. The OsSLA1 mutant plants were insensitive to exogenous epibrassinolide (eBL) and showed upregulated expression of DWARF and CPD, but downregulated expression of BU1, BUL1, and ILI1, indicating that brassinosteroid (BR) signal transduction was blocked OsSLA1 Os04g0487200 LOC_Os04g41030 BR signaling OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. These results demonstrate that OsSLA1 regulates leaf angle formation via positive regulation of BR signaling by enhancing the interaction of OsBRI1 with OsBAK1 OsSLA1 Os04g0487200 LOC_Os04g41030 lamina OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 mutant plants exhibited a small leaf angle phenotype due to changes of adaxial cells in the lamina joint OsSLA1 Os04g0487200 LOC_Os04g41030 lamina OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. GUS staining revealed that OsSLA1 was highly expressed in adaxial cells of the lamina joint OsSLA1 Os04g0487200 LOC_Os04g41030 kinase OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. Here, we demonstrate that the leucine-rich repeat receptor-like kinase OsSLA1 plays an important role in leaf angle regulation in rice (Oryza sativa) OsSLA1 Os04g0487200 LOC_Os04g41030 kinase OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. In addition, phosphorylation experiments revealed that OsSLA1 does not possess kinase activity, but that it can be phosphorylated by OsBRI1 in vitro OsSLA1 Os04g0487200 LOC_Os04g41030 dwarf OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. The OsSLA1 mutant plants were insensitive to exogenous epibrassinolide (eBL) and showed upregulated expression of DWARF and CPD, but downregulated expression of BU1, BUL1, and ILI1, indicating that brassinosteroid (BR) signal transduction was blocked OsSLA1 Os04g0487200 LOC_Os04g41030 signal transduction OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. The OsSLA1 mutant plants were insensitive to exogenous epibrassinolide (eBL) and showed upregulated expression of DWARF and CPD, but downregulated expression of BU1, BUL1, and ILI1, indicating that brassinosteroid (BR) signal transduction was blocked OsSLA1 Os04g0487200 LOC_Os04g41030 plasma membrane OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. Fluorescence microscopy showed that OsSLA1 was localized to the plasma membrane and nearby periplasmic vesicles OsSLA1 Os04g0487200 LOC_Os04g41030 leaf angle OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 Os04g0487200 LOC_Os04g41030 leaf angle OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. Here, we demonstrate that the leucine-rich repeat receptor-like kinase OsSLA1 plays an important role in leaf angle regulation in rice (Oryza sativa) OsSLA1 Os04g0487200 LOC_Os04g41030 leaf angle OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 mutant plants exhibited a small leaf angle phenotype due to changes of adaxial cells in the lamina joint OsSLA1 Os04g0487200 LOC_Os04g41030 leaf angle OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. These results demonstrate that OsSLA1 regulates leaf angle formation via positive regulation of BR signaling by enhancing the interaction of OsBRI1 with OsBAK1 OsSLA1 Os04g0487200 LOC_Os04g41030 BR OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. These results demonstrate that OsSLA1 regulates leaf angle formation via positive regulation of BR signaling by enhancing the interaction of OsBRI1 with OsBAK1 OsSLA1 Os04g0487200 LOC_Os04g41030 lamina joint OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. OsSLA1 mutant plants exhibited a small leaf angle phenotype due to changes of adaxial cells in the lamina joint OsSLA1 Os04g0487200 LOC_Os04g41030 lamina joint OsSLA1 functions in leaf angle regulation by enhancing the interaction between OsBRI1 and OsBAK1 in rice. GUS staining revealed that OsSLA1 was highly expressed in adaxial cells of the lamina joint OsSLC1 Os06g0710800 LOC_Os06g49670 chloroplast OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Os06g0710800 LOC_Os06g49670 chloroplast OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. Loss-of-function of OsSLC1 affected the intron splicing of multiple group II introns, and especially precluded the intron splicing of rps16, and resulted in significant increase in the transcript levels of 3 chloroplast ribosomal RNAs and 16 chloroplast development-related and photosynthesis-related genes, and in significant reduction in the transcript levels of 1 chloroplast ribosomal RNAs and 2 chloroplast development-related and photosynthesis-related genes OsSLC1 Os06g0710800 LOC_Os06g49670 seedling OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Os06g0710800 LOC_Os06g49670 development OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Os06g0710800 LOC_Os06g49670 map-based cloning OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. Map-based cloning of OsSLC1 revealed that a single base (G) deletion was detected in the first exon of Os06g0710800 in the slc1 mutant, which caused a premature stop codon OsSLC1 Os06g0710800 LOC_Os06g49670 R protein OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 was preferentially expressed in green leaves, and encoded a chloroplast-localized PPR protein harboring 12 PPR motifs OsSLC1 Os06g0710800 LOC_Os06g49670 chloroplast development OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. OsSLC1 Os06g0710800 LOC_Os06g49670 chloroplast development OsSLC1 Encodes a Pentatricopeptide Repeat Protein Essential for Early Chloroplast Development and Seedling Survival. Loss-of-function of OsSLC1 affected the intron splicing of multiple group II introns, and especially precluded the intron splicing of rps16, and resulted in significant increase in the transcript levels of 3 chloroplast ribosomal RNAs and 16 chloroplast development-related and photosynthesis-related genes, and in significant reduction in the transcript levels of 1 chloroplast ribosomal RNAs and 2 chloroplast development-related and photosynthesis-related genes OsSLK Os06g0126000 LOC_Os06g03600 root The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice OsSLK Os06g0126000 LOC_Os06g03600 nucleus The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. We show that SHPR interacts with Oryza sativa SEUSS-LIKE (OsSLK) in the nucleus and is required for OsSLK polyubiquitination and degradation by the ubiquitin 26S-proteasome system (UPS) OsSLK Os06g0126000 LOC_Os06g03600 meristem The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice OsSLK Os06g0126000 LOC_Os06g03600 Ubiquitin The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. We show that SHPR interacts with Oryza sativa SEUSS-LIKE (OsSLK) in the nucleus and is required for OsSLK polyubiquitination and degradation by the ubiquitin 26S-proteasome system (UPS) OsSLK Os06g0126000 LOC_Os06g03600 Ubiquitin The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice OsSLK Os06g0126000 LOC_Os06g03600 root meristem The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice OsSLRL2 Os05g0574900 LOC_Os05g49930 embryo Overproduction of OsSLRL2 alters the development of transgenic Arabidopsis plants So we could determine that OsSLRL2 specially expressed in the developing embryo OsSMAX1 Os08g0250900 LOC_Os08g15230 shoot Karrikin Signaling Acts Parallel to and Additively with Strigolactone Signaling to Regulate Rice Mesocotyl Elongation in Darkness Overexpression of OsSMAX1 promoted mesocotyl elongation in the dark, whereas knockout of OsSMAX1 suppressed the elongated-mesocotyl phenotypes of d14l and d3 but had little effect on their shoot branching phenotype OsSMAX1 Os08g0250900 LOC_Os08g15230 nucleus Karrikin Signaling Acts Parallel to and Additively with Strigolactone Signaling to Regulate Rice Mesocotyl Elongation in Darkness OsSMAX1 localizes in nucleus and interacts with TOPLESS-RELATED PROTEINs (TPRs), regulating downstream gene expression OsSMAX1 Os08g0250900 LOC_Os08g15230 branching Karrikin Signaling Acts Parallel to and Additively with Strigolactone Signaling to Regulate Rice Mesocotyl Elongation in Darkness Overexpression of OsSMAX1 promoted mesocotyl elongation in the dark, whereas knockout of OsSMAX1 suppressed the elongated-mesocotyl phenotypes of d14l and d3 but had little effect on their shoot branching phenotype OsSMCP1 Os07g0108400 LOC_Os07g01770 salt tolerance Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis Retransformation of wild-type Arabidopsis revealed that OsSMCP1 is responsible for conferring the salt tolerance OsSMCP1 Os07g0108400 LOC_Os07g01770 salt Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis Retransformation of wild-type Arabidopsis revealed that OsSMCP1 is responsible for conferring the salt tolerance OsSMCP1 Os07g0108400 LOC_Os07g01770 salinity Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis It is particularly interesting that R07047 and newly constructed OsSMCP1-overexpressing Arabidopsis showed enhanced tolerance not only to high salinity but also to osmotic, dehydrative, and oxidative stresses OsSMCP1 Os07g0108400 LOC_Os07g01770 biotic stress Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis OsSMCP1 Os07g0108400 LOC_Os07g01770 breeding Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis For molecular breeding to improve the tolerance of crops against environmental stress, OsSMCP1 is a promising candidate OsSMCP1 Os07g0108400 LOC_Os07g01770 oxidative Overexpression of a rice gene encoding a small C2 domain protein OsSMCP1 increases tolerance to abiotic and biotic stresses in transgenic Arabidopsis It is particularly interesting that R07047 and newly constructed OsSMCP1-overexpressing Arabidopsis showed enhanced tolerance not only to high salinity but also to osmotic, dehydrative, and oxidative stresses OsSNAP32 Os02g0437200 LOC_Os02g24080 culm Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) Semi-quantitative RT-PCR assay showed that the OsSNAP32 is highly expressed in leaves and culms, and low in roots of rice, while hardly detected in immature spikes and flowering spikes OsSNAP32 Os02g0437200 LOC_Os02g24080 blast Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) The expression of OsSNAP32 was significantly activated in rice seedlings treated with H2O2, PEG6000, and low temperature or after inoculation with rice blast (Magnaporthe grisea strain Hoku 1) OsSNAP32 Os02g0437200 LOC_Os02g24080 root Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) Semi-quantitative RT-PCR assay showed that the OsSNAP32 is highly expressed in leaves and culms, and low in roots of rice, while hardly detected in immature spikes and flowering spikes OsSNAP32 Os02g0437200 LOC_Os02g24080 seedling Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) The expression of OsSNAP32 was significantly activated in rice seedlings treated with H2O2, PEG6000, and low temperature or after inoculation with rice blast (Magnaporthe grisea strain Hoku 1) OsSNAP32 Os02g0437200 LOC_Os02g24080 temperature Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) The expression of OsSNAP32 was significantly activated in rice seedlings treated with H2O2, PEG6000, and low temperature or after inoculation with rice blast (Magnaporthe grisea strain Hoku 1) OsSNAP32 Os02g0437200 LOC_Os02g24080 flower Molecular cloning and characterization of a novel SNAP25-type protein gene OsSNAP32 in rice (Oryza sativa L.) Semi-quantitative RT-PCR assay showed that the OsSNAP32 is highly expressed in leaves and culms, and low in roots of rice, while hardly detected in immature spikes and flowering spikes OsSNAT1 Os05g0481000 LOC_Os05g40260 melatonin Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). The OsSNAT1 and OsSNAT2 transcripts were similarly suppressed in rice leaves during the melatonin induction after cadmium treatment OsSNAT1 Os05g0481000 LOC_Os05g40260 cadmium Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). The OsSNAT1 and OsSNAT2 transcripts were similarly suppressed in rice leaves during the melatonin induction after cadmium treatment OsSNAT1 Os05g0481000 LOC_Os05g40260 seedlings Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. In contrast to tomato, melatonin synthesis in rice seedlings was not induced by selenium and OsSNAT1 transgenic rice plants did not show tolerance to selenium OsSNAT1 Os05g0481000 LOC_Os05g40260 panicle Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. T2 homozygous OsSNAT1 transgenic rice plants exhibited increased grain yield due to increased panicle number per plant under paddy field conditions OsSNAT1 Os05g0481000 LOC_Os05g40260 grain Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. T2 homozygous OsSNAT1 transgenic rice plants exhibited increased grain yield due to increased panicle number per plant under paddy field conditions OsSNAT1 Os05g0481000 LOC_Os05g40260 tolerance Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. In contrast to tomato, melatonin synthesis in rice seedlings was not induced by selenium and OsSNAT1 transgenic rice plants did not show tolerance to selenium OsSNAT1 Os05g0481000 LOC_Os05g40260 grain yield Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. T2 homozygous OsSNAT1 transgenic rice plants exhibited increased grain yield due to increased panicle number per plant under paddy field conditions OsSNAT1 Os05g0481000 LOC_Os05g40260 yield Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. T2 homozygous OsSNAT1 transgenic rice plants exhibited increased grain yield due to increased panicle number per plant under paddy field conditions OsSNAT1 Os05g0481000 LOC_Os05g40260 melatonin Overexpression of rice serotonin N-acetyltransferase1 in transgenic rice plants confers resistance to cadmium and senescence and increases grain yield. In contrast to tomato, melatonin synthesis in rice seedlings was not induced by selenium and OsSNAT1 transgenic rice plants did not show tolerance to selenium OsSNAT2 Os08g0102000 LOC_Os08g01170 temperature Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). The Km and Vmax values of the purified recombinant OsSNAT2 were 371 μm and 4,700 pmol min(-1) mg(-1) protein, respectively; the enzyme's optimal activity temperature was 45°C OsSNAT2 Os08g0102000 LOC_Os08g01170 cytoplasm Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). Confocal microscopy showed that the OsSNAT2 protein was localized to both the cytoplasm and chloroplasts OsSNAT2 Os08g0102000 LOC_Os08g01170 melatonin Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). The OsSNAT1 and OsSNAT2 transcripts were similarly suppressed in rice leaves during the melatonin induction after cadmium treatment OsSNAT2 Os08g0102000 LOC_Os08g01170 cadmium Cloning and characterization of the serotonin N-acetyltransferase-2 gene (SNAT2) in rice (Oryza sativa). The OsSNAT1 and OsSNAT2 transcripts were similarly suppressed in rice leaves during the melatonin induction after cadmium treatment OsSND2 Os05g0563000 LOC_Os05g48850 transcription factor OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. In this study, we isolated a NAC family transcription factor (TF), OsSND2 through yeast one-hybrid screening using the secondary wall NAC-binding element (SNBE) on the promoter region of OsMYB61 which is known transcription factor for regulation of SCWs biosynthesis as bait OsSND2 Os05g0563000 LOC_Os05g48850 cellulose OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. Overexpression of OsSND2 resulted in rolled leaf, increased cellulose content and up-regulated expression of SCWs related genes OsSND2 Os05g0563000 LOC_Os05g48850 cellulose OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. The knockout of OsSND2 using CRISPR/Cas9 system decreased cellulose content and down-regulated the expression of SCWs related genes OsSND2 Os05g0563000 LOC_Os05g48850 cellulose OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. OsSND2 was identified as a positive regulator of cellulose biosynthesis in rice OsSND2 Os05g0563000 LOC_Os05g48850 biomass OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. Therefore, the study of the function of OsSND2 can provide a strategy for manipulating plant biomass production OsSND2 Os05g0563000 LOC_Os05g48850 biomass production OsSND2, a NAC family transcription factor, is involved in secondary cell wall biosynthesis through regulating MYBs expression in rice. Therefore, the study of the function of OsSND2 can provide a strategy for manipulating plant biomass production OsSNDP1 Os10g0122600 LOC_Os10g03400 growth OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice By performing complementation assays with Atsfh1 mutants, we demonstrated that OsSNDP1 is involved in growth of root hairs OsSNDP1 Os10g0122600 LOC_Os10g03400 root hair OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice By performing complementation assays with Atsfh1 mutants, we demonstrated that OsSNDP1 is involved in growth of root hairs OsSNDP1 Os10g0122600 LOC_Os10g03400 root hair OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice Cryo-scanning electron microscopy was utilized to further characterize the effect of the Ossndp1 mutation on root hair morphology OsSNDP1 Os10g0122600 LOC_Os10g03400 root hair OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice OsSNDP1 Os10g0122600 LOC_Os10g03400 root OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice By performing complementation assays with Atsfh1 mutants, we demonstrated that OsSNDP1 is involved in growth of root hairs OsSNDP1 Os10g0122600 LOC_Os10g03400 root OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice Cryo-scanning electron microscopy was utilized to further characterize the effect of the Ossndp1 mutation on root hair morphology OsSNDP1 Os10g0122600 LOC_Os10g03400 root OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice OsSNDP1, a Sec14-nodulin domain-containing protein, plays a critical role in root hair elongation in rice OsSNDP3 Os02g0133200 LOC_Os02g04030 leaf OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 encodes Sec14-nodulin domain-containing protein and localizes in the nucleus and the microdomains of the plasma membrane in tobacco leaf epidermis cells OsSNDP3 Os02g0133200 LOC_Os02g04030 growth OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 Os02g0133200 LOC_Os02g04030 growth OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. Gene Ontology analysis using downregulated genes in ossndp3 indicated that the expression of genes involved in the phosphatidylinositol metabolic process and tip growth was significantly altered in ossndp3 OsSNDP3 Os02g0133200 LOC_Os02g04030 growth OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 aids pollen polar tip growth by binding with phosphatidylinositol 4,5-bisphosphate OsSNDP3 Os02g0133200 LOC_Os02g04030 growth OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. We can better understand the roles of phosphoinositides during pollen tube growth by studying the functions of OsSNDP3 and OsSNDP2 OsSNDP3 Os02g0133200 LOC_Os02g04030 growth OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. And downregulated genes in ossndp3 might be useful targets for future research on polar tip growth OsSNDP3 Os02g0133200 LOC_Os02g04030 pollen OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 Os02g0133200 LOC_Os02g04030 pollen OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. We discovered that OsSNDP3 plays a significant role in pollen tube germination using CRISPR/Cas9 systems, whereas another pollen-preferential Sec14-nodulin domain-containing protein, OsSNDP2, additively functions with OsSNDP3 during pollen tube germination OsSNDP3 Os02g0133200 LOC_Os02g04030 pollen OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 aids pollen polar tip growth by binding with phosphatidylinositol 4,5-bisphosphate OsSNDP3 Os02g0133200 LOC_Os02g04030 pollen OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. We can better understand the roles of phosphoinositides during pollen tube growth by studying the functions of OsSNDP3 and OsSNDP2 OsSNDP3 Os02g0133200 LOC_Os02g04030 nucleus OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 encodes Sec14-nodulin domain-containing protein and localizes in the nucleus and the microdomains of the plasma membrane in tobacco leaf epidermis cells OsSNDP3 Os02g0133200 LOC_Os02g04030 plasma membrane OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 encodes Sec14-nodulin domain-containing protein and localizes in the nucleus and the microdomains of the plasma membrane in tobacco leaf epidermis cells OsSNDP3 Os02g0133200 LOC_Os02g04030 epidermis OsSNDP3 Functions for the Polar Tip Growth in Rice Pollen Together with OsSNDP2, a Paralog of OsSNDP3. OsSNDP3 encodes Sec14-nodulin domain-containing protein and localizes in the nucleus and the microdomains of the plasma membrane in tobacco leaf epidermis cells OsSNF7 Os06g0608500 LOC_Os06g40620 R protein The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The LRD6-6 protein co-localizes with the MVBs marker protein RabF1/ARA6 and interacts with ESCRT-III components OsSNF7 and OsVPS2 OsSNF7.2 Os09g0267600 LOC_Os09g09480 leaf ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. OsSNF7.2 Os09g0267600 LOC_Os09g09480 auxin ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. OsSNF7.2 Os09g0267600 LOC_Os09g09480 leaf rolling ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. ESCRT-III component OsSNF7.2 modulates leaf rolling by trafficking and endosomal degradation of auxin biosynthetic enzyme OsYUC8 in rice. OsSOAR1 Os01g0506100 LOC_Os01g32170 salt tolerance The PPR-Domain Protein SOAR1 Regulates Salt Tolerance in Rice Further, we overexpressed the homologous gene of SOAR1 in rice, OsSOAR1, and showed that transgenic plants overexpressing OsSOAR1 enhanced salt tolerance at seedling growth stage. OsSOG1 Os06g0267500 None DNA repair SUPPRESSOR OF GAMMA RESPONSE 1 plays rice-specific roles in DNA damage response and repair. Based on the analysis of DNA damage susceptibility and the effect on the expression of DNA repair-related genes using these mutants, we have demonstrated that OsSOG1 plays a more important role than OsSGL in controlling the DDR and DNA repair OsSOG1 Os06g0267500 None homologous recombination SUPPRESSOR OF GAMMA RESPONSE 1 plays rice-specific roles in DNA damage response and repair. In addition to OsSOG1 or OsSGL knockout mutants, OsSOG1 non-phosphorylatable mutants (OsSOG1-7A) were generated by homologous recombination-mediated gene targeting (GT) OsSOS2 Os06g0606000 LOC_Os06g40370 drought Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. OsSOS2 Os06g0606000 LOC_Os06g40370 drought Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Using a combined approach based on physiological, biochemical, anatomical, microscopic, molecular, and agronomic assessment, the evidence presented in this study advocates the role of OsSOS2 in improving salinity and drought tolerance in rice OsSOS2 Os06g0606000 LOC_Os06g40370 drought Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 salinity Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. OsSOS2 Os06g0606000 LOC_Os06g40370 salinity Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Using a combined approach based on physiological, biochemical, anatomical, microscopic, molecular, and agronomic assessment, the evidence presented in this study advocates the role of OsSOS2 in improving salinity and drought tolerance in rice OsSOS2 Os06g0606000 LOC_Os06g40370 salinity Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. OsSOS2 Os06g0606000 LOC_Os06g40370 tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Using a combined approach based on physiological, biochemical, anatomical, microscopic, molecular, and agronomic assessment, the evidence presented in this study advocates the role of OsSOS2 in improving salinity and drought tolerance in rice OsSOS2 Os06g0606000 LOC_Os06g40370 tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 drought tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. OsSOS2 Os06g0606000 LOC_Os06g40370 drought tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Using a combined approach based on physiological, biochemical, anatomical, microscopic, molecular, and agronomic assessment, the evidence presented in this study advocates the role of OsSOS2 in improving salinity and drought tolerance in rice OsSOS2 Os06g0606000 LOC_Os06g40370 stress Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 drought stress Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 stress tolerance Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOS2 Os06g0606000 LOC_Os06g40370 drought stress Unraveling the contribution of OsSOS2 in conferring salinity and drought tolerance in a high-yielding rice. Keeping in mind the importance of developing crops pants with tolerance to multiple stresses, the present study established the potential of OsSOS2 for biotechnological applications to improve salinity and drought stress tolerance in diverse cultivars of rice OsSOT1|STV11 Os11g0505300 LOC_Os11g30910 sulphotransferase STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus OsSOT1|STV11 Os11g0505300 LOC_Os11g30910 resistance STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus OsSOT1|STV11 Os11g0505300 LOC_Os11g30910 rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus OsSOT1|STV11 Os11g0505300 LOC_Os11g30910 RSV STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus OsSOT1|STV11 Os11g0505300 LOC_Os11g30910 SA STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus STV11 encodes a sulphotransferase and confers durable resistance to rice stripe virus OsSPCH1 Os06g0526100 LOC_Os06g33450 stomatal Multiple transcriptional factors control stomata development in rice These results indicated that OsSPCH1 and OsSPCH2 redundantly controlled stomatal initiation and meristemoid fate and that OsSPCH2 plays a major role in this process. OsSPCH2 Os02g0257500 LOC_Os02g15760 stomatal Multiple transcriptional factors control stomata development in rice Another work indicated that OsSPCH2 controls the initiation of stomatal files in rice (Liu et al., 2009) OsSPCH2 Os02g0257500 LOC_Os02g15760 stomatal Multiple transcriptional factors control stomata development in rice These results indicated that OsSPCH1 and OsSPCH2 redundantly controlled stomatal initiation and meristemoid fate and that OsSPCH2 plays a major role in this process. OsSPDS1 Os07g0408700 LOC_Os07g22600 chilling A distinctive class of spermidine synthase is involved in chilling response in rice In contrast, no such induction of the paralogous OsSPDS1 was observed during the chilling treatment OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 chilling A distinctive class of spermidine synthase is involved in chilling response in rice OsSPDS2 mRNA accumulated in roots during long term exposure to chilling temperature (12 degrees C) OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 chilling A distinctive class of spermidine synthase is involved in chilling response in rice Data suggested a distinct function of OsSPDS2 in chilling response in rice OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 ABA A distinctive class of spermidine synthase is involved in chilling response in rice ABA treatment up-regulated OsSPDS2, whereas salt stress did not change OsSPDS2 levels significantly OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 temperature A distinctive class of spermidine synthase is involved in chilling response in rice OsSPDS2 mRNA accumulated in roots during long term exposure to chilling temperature (12 degrees C) OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 salt stress A distinctive class of spermidine synthase is involved in chilling response in rice ABA treatment up-regulated OsSPDS2, whereas salt stress did not change OsSPDS2 levels significantly OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 salt A distinctive class of spermidine synthase is involved in chilling response in rice ABA treatment up-regulated OsSPDS2, whereas salt stress did not change OsSPDS2 levels significantly OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 root A distinctive class of spermidine synthase is involved in chilling response in rice OsSPDS2 mRNA accumulated in roots during long term exposure to chilling temperature (12 degrees C) OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 growth The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. These data suggest that OsSPMS1 affects ethylene synthesis and may regulate seed germination and plant growth by affecting the ACC and ethylene pathways OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Most importantly, an OsSPMS1 knockout mutant showed an increase in grain yield per plant in a high-yield variety, Suken118, suggesting that OsSPMS1 is an important target for yield enhancement in rice OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. These data suggest that OsSPMS1 affects ethylene synthesis and may regulate seed germination and plant growth by affecting the ACC and ethylene pathways OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed germination The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed germination The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 seed germination The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. These data suggest that OsSPMS1 affects ethylene synthesis and may regulate seed germination and plant growth by affecting the ACC and ethylene pathways OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain yield The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain yield The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Most importantly, an OsSPMS1 knockout mutant showed an increase in grain yield per plant in a high-yield variety, Suken118, suggesting that OsSPMS1 is an important target for yield enhancement in rice OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 yield The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 yield The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Most importantly, an OsSPMS1 knockout mutant showed an increase in grain yield per plant in a high-yield variety, Suken118, suggesting that OsSPMS1 is an important target for yield enhancement in rice OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain size The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 grain size The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. Phenotypic analysis indicated that OsSPMS1 negatively regulates seed germination, grain size, and grain yield per plant OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 ethylene The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. These data suggest that OsSPMS1 affects ethylene synthesis and may regulate seed germination and plant growth by affecting the ACC and ethylene pathways OsSPDS2|OsSPMS1 Os06g0528600 LOC_Os06g33710 plant growth The Spermine Synthase OsSPMS1 Regulates Seed Germination, Grain Size, and Yield. These data suggest that OsSPMS1 affects ethylene synthesis and may regulate seed germination and plant growth by affecting the ACC and ethylene pathways OsSPK1 Os03g0328000 LOC_Os03g21080 resistance Resistance protein Pit interacts with the GEF OsSPK1 to activate OsRac1 and trigger rice immunity. Resistance protein Pit interacts with the GEF OsSPK1 to activate OsRac1 and trigger rice immunity. OsSPK1 Os03g0328000 LOC_Os03g21080 blast Resistance protein Pit interacts with the GEF OsSPK1 to activate OsRac1 and trigger rice immunity. OsSPK1 contributes to signaling by two disease-resistance genes, Pit and Pia, against the rice blast fungus Magnaporthe oryzae and facilitates OsRac1 activation in vitro and in vivo OsSPK1 Os03g0328000 LOC_Os03g21080 magnaporthe oryzae Resistance protein Pit interacts with the GEF OsSPK1 to activate OsRac1 and trigger rice immunity. OsSPK1 contributes to signaling by two disease-resistance genes, Pit and Pia, against the rice blast fungus Magnaporthe oryzae and facilitates OsRac1 activation in vitro and in vivo OsSPK1 Os03g0328000 LOC_Os03g21080 immunity Resistance protein Pit interacts with the GEF OsSPK1 to activate OsRac1 and trigger rice immunity. Overall, we conclude that OsSPK1 is a direct and key signaling target of Pit-mediated immunity OsSPK1 Os03g0328000 LOC_Os03g21080 transcription factor The OsSPK1-OsRac1-RAI1 defense signaling pathway is shared by two distantly related NLR proteins in rice blast resistance. OsSPK1 activates the small GTPase OsRac1, which in turn transduces the signal to the transcription factor RAC IMMUNITY1 (RAI1) OsSPK1 Os03g0328000 LOC_Os03g21080 resistance The OsSPK1-OsRac1-RAI1 defense signaling pathway is shared by two distantly related NLR proteins in rice blast resistance. We found that in blast resistance mediated by the NLR PIRICULARIA ORYZAE RESISTANCE IN DIGU 3 (PID3), the guanine nucleotide exchange factor OsSPK1 works downstream of PID3 OsSPK1 Os03g0328000 LOC_Os03g21080 blast The OsSPK1-OsRac1-RAI1 defense signaling pathway is shared by two distantly related NLR proteins in rice blast resistance. We found that in blast resistance mediated by the NLR PIRICULARIA ORYZAE RESISTANCE IN DIGU 3 (PID3), the guanine nucleotide exchange factor OsSPK1 works downstream of PID3 OsSPK1 Os03g0328000 LOC_Os03g21080 blast resistance The OsSPK1-OsRac1-RAI1 defense signaling pathway is shared by two distantly related NLR proteins in rice blast resistance. We found that in blast resistance mediated by the NLR PIRICULARIA ORYZAE RESISTANCE IN DIGU 3 (PID3), the guanine nucleotide exchange factor OsSPK1 works downstream of PID3 OsSPL Os05g0501800 LOC_Os05g42240 transcription factor OsSPL regulates meiotic fate acquisition in rice. OsSPL might form homodimers and interact with TEOSINTE BRANCHED1/CYCLOIDEA/PCF (TCP) transcription factor OsTCP5 via the SPL dimerization and TCP interaction domain OsSPL Os05g0501800 LOC_Os05g42240 pollen OsSPL regulates meiotic fate acquisition in rice. We showed that meiosis-specific callose deposition, chromatin organization, and centromere-specific histone H3 loading were altered in the cells corresponding to pollen mother cells in Osspl anthers OsSPL Os05g0501800 LOC_Os05g42240 development OsSPL regulates meiotic fate acquisition in rice. Global transcriptome analysis showed that the enriched differentially expressed genes in Osspl were mainly related to redox status, meiotic process, and parietal cell development OsSPL Os05g0501800 LOC_Os05g42240 map-based cloning OsSPL regulates meiotic fate acquisition in rice. We performed a large-scale genetic screen of rice sterile mutants aimed to identify genes regulating meiotic entry and identified OsSPL using map-based cloning OsSPL Os05g0501800 LOC_Os05g42240 sterile OsSPL regulates meiotic fate acquisition in rice. We performed a large-scale genetic screen of rice sterile mutants aimed to identify genes regulating meiotic entry and identified OsSPL using map-based cloning OsSPL Os05g0501800 LOC_Os05g42240 meiotic OsSPL regulates meiotic fate acquisition in rice. OsSPL regulates meiotic fate acquisition in rice. OsSPL Os05g0501800 LOC_Os05g42240 meiotic OsSPL regulates meiotic fate acquisition in rice. We performed a large-scale genetic screen of rice sterile mutants aimed to identify genes regulating meiotic entry and identified OsSPL using map-based cloning OsSPL Os05g0501800 LOC_Os05g42240 meiotic OsSPL regulates meiotic fate acquisition in rice. Global transcriptome analysis showed that the enriched differentially expressed genes in Osspl were mainly related to redox status, meiotic process, and parietal cell development OsSPL1 Os01g0100900 LOC_Os01g01080 abiotic stress Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance In this study, we performed functional analysis of a rice (Oryza sativa) S1P lyase gene OsSPL1 in transgenic tobacco plants and explored its possible involvement in abiotic stress response OsSPL1 Os01g0100900 LOC_Os01g01080 abiotic stress Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Our results suggest that rice OsSPL1 plays an important role in abiotic stress responses OsSPL1 Os01g0100900 LOC_Os01g01080 oxidative Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Overexpression of OsSPL1 in transgenic tobacco resulted in enhanced sensitivity to exogenous abscisic acid (ABA), and decreased tolerance to salt and oxidative stress, when compared with the wild type OsSPL1 Os01g0100900 LOC_Os01g01080 oxidative Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Furthermore, the expression levels of some selected stress-related genes in OsSPL1-overexpressing plants were reduced after application of salt or oxidative stress, indicating that the altered responsiveness of stress-related genes may be responsible for the reduced tolerance in OsSPL1-overexpressing tobacco plants under salt and oxidative stress OsSPL1 Os01g0100900 LOC_Os01g01080 oxidative Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance OsSPL1 Os01g0100900 LOC_Os01g01080 salt Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Overexpression of OsSPL1 in transgenic tobacco resulted in enhanced sensitivity to exogenous abscisic acid (ABA), and decreased tolerance to salt and oxidative stress, when compared with the wild type OsSPL1 Os01g0100900 LOC_Os01g01080 salt Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Furthermore, the expression levels of some selected stress-related genes in OsSPL1-overexpressing plants were reduced after application of salt or oxidative stress, indicating that the altered responsiveness of stress-related genes may be responsible for the reduced tolerance in OsSPL1-overexpressing tobacco plants under salt and oxidative stress OsSPL1 Os01g0100900 LOC_Os01g01080 salt Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance Overexpression of rice sphingosine-1-phoshpate lyase gene OsSPL1 in transgenic tobacco reduces salt and oxidative stress tolerance OsSPL1 Os01g0100900 LOC_Os01g01080 disease Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. OsSPL1 Os01g0100900 LOC_Os01g01080 disease Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Our results indicate that overexpression of OsSPL1 in transgenic tobacco plants attenuated disease resistance and facilitated programmed cell death OsSPL1 Os01g0100900 LOC_Os01g01080 disease Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Expression of OsSPL1 was down-regulated in rice plants after treatments with salicylic acid, benzothiadiazole and 1-amino cyclopropane-1-carboxylic acid, but was induced by infection with a virulent strain of Magnaporthe oryzae, the causal agent of rice blast disease OsSPL1 Os01g0100900 LOC_Os01g01080 disease Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Transgenic tobacco lines with overexpression of OsSPL1 were generated and analyzed for the possible role of OsSPL1 in disease resistance response and PCD OsSPL1 Os01g0100900 LOC_Os01g01080 disease Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Our results suggest that OsSPL1 has different functions in regulating disease resistance response and PCD in plants OsSPL1 Os01g0100900 LOC_Os01g01080 blast Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Expression of OsSPL1 was down-regulated in rice plants after treatments with salicylic acid, benzothiadiazole and 1-amino cyclopropane-1-carboxylic acid, but was induced by infection with a virulent strain of Magnaporthe oryzae, the causal agent of rice blast disease OsSPL1 Os01g0100900 LOC_Os01g01080 PCD Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Transgenic tobacco lines with overexpression of OsSPL1 were generated and analyzed for the possible role of OsSPL1 in disease resistance response and PCD OsSPL1 Os01g0100900 LOC_Os01g01080 PCD Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Our results suggest that OsSPL1 has different functions in regulating disease resistance response and PCD in plants OsSPL1 Os01g0100900 LOC_Os01g01080 resistance Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. OsSPL1 Os01g0100900 LOC_Os01g01080 resistance Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Our results indicate that overexpression of OsSPL1 in transgenic tobacco plants attenuated disease resistance and facilitated programmed cell death OsSPL1 Os01g0100900 LOC_Os01g01080 resistance Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Transgenic tobacco lines with overexpression of OsSPL1 were generated and analyzed for the possible role of OsSPL1 in disease resistance response and PCD OsSPL1 Os01g0100900 LOC_Os01g01080 resistance Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response. Our results suggest that OsSPL1 has different functions in regulating disease resistance response and PCD in plants OsSPL1 Os01g0100900 LOC_Os01g01080 disease resistance Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response Molecular characterization of rice sphingosine-1-phosphate lyase gene OsSPL1 and functional analysis of its role in disease resistance response OsSPL10 Os06g0659100 LOC_Os06g44860 leaf OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) We previously found a single-gene recessive mutant sst, which displayed increased salt tolerance and glabrous leaf and glume without trichomes, and identified an SBP-box gene OsSPL10 as the candidate of the SST gene OsSPL10 Os06g0659100 LOC_Os06g44860 panicle OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) In addition, expression analysis indicated that OsSPL10 was preferentially expressed in young panicle and stem, and protein OsSPL10 was localized in nucleus OsSPL10 Os06g0659100 LOC_Os06g44860 salt OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) We previously found a single-gene recessive mutant sst, which displayed increased salt tolerance and glabrous leaf and glume without trichomes, and identified an SBP-box gene OsSPL10 as the candidate of the SST gene OsSPL10 Os06g0659100 LOC_Os06g44860 salt OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) Taken together, OsSPL10 negatively controls salt tolerance but positively controls trichome formation in rice OsSPL10 Os06g0659100 LOC_Os06g44860 tolerance OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) We previously found a single-gene recessive mutant sst, which displayed increased salt tolerance and glabrous leaf and glume without trichomes, and identified an SBP-box gene OsSPL10 as the candidate of the SST gene OsSPL10 Os06g0659100 LOC_Os06g44860 tolerance OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) Taken together, OsSPL10 negatively controls salt tolerance but positively controls trichome formation in rice OsSPL10 Os06g0659100 LOC_Os06g44860 salt tolerance OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) We previously found a single-gene recessive mutant sst, which displayed increased salt tolerance and glabrous leaf and glume without trichomes, and identified an SBP-box gene OsSPL10 as the candidate of the SST gene OsSPL10 Os06g0659100 LOC_Os06g44860 salt tolerance OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) Taken together, OsSPL10 negatively controls salt tolerance but positively controls trichome formation in rice OsSPL10 Os06g0659100 LOC_Os06g44860 nucleus OsSPL10, a SBP-Box Gene, Plays a Dual Role in Salt Tolerance and Trichome Formation in Rice (Oryza sativa L.) In addition, expression analysis indicated that OsSPL10 was preferentially expressed in young panicle and stem, and protein OsSPL10 was localized in nucleus OsSPL10 Os06g0659100 LOC_Os06g44860 leaf Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes Disruption of OsSPL10 by genome editing decreased leaf trichome density and length in the NIL-HL6 background OsSPL10 Os06g0659100 LOC_Os06g44860 transcription factor Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes HAIRY LEAF6 (HL6) encodes another transcription factor that regulates trichome initiation and elongation, and OsSPL10 directly binds to the HL6 promoter to regulate its expression OsSPL10 Os06g0659100 LOC_Os06g44860 development Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes Tests of allelism in 51 glabrous rice (Oryza sativa) accessions collected worldwide identified OsSPL10 and OsWOX3B as regulators of trichome development in rice OsSPL10 Os06g0659100 LOC_Os06g44860 development Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes Here, we report that OsSPL10 acts as a transcriptional regulator controlling trichome development OsSPL10 Os06g0659100 LOC_Os06g44860 transcriptional regulator Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related genes Here, we report that OsSPL10 acts as a transcriptional regulator controlling trichome development OsSPL13 Os07g0505200 LOC_Os07g32170 grain OsSPL13 controls grain size in cultivated rice. OsSPL13 controls grain size in cultivated rice. OsSPL13 Os07g0505200 LOC_Os07g32170 grain size OsSPL13 controls grain size in cultivated rice. OsSPL13 controls grain size in cultivated rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Shaping a better rice plant Two studies describe how regulatory variation at the rice gene OsSPL14 can lead to altered plant morphology and improve grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 lodging Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Here, we report the cloning and characterization of a semidominant quantitative trait locus, IPA1 (Ideal Plant Architecture 1), which profoundly changes rice plant architecture and substantially enhances rice grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield OsSPL14 promotes panicle branching and higher grain productivity in rice We also demonstrate the feasibility of using the OsSLP14(WFP) allele to increase rice crop yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield OsSPL14 promotes panicle branching and higher grain productivity in rice Introduction of the high-yielding OsSPL14(WFP) allele into the standard rice variety Nipponbare resulted in increased rice production OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Ideal plant architecture1 (IPA1) is critical in regulating rice (Oryza sativa) plant architecture and substantially enhances grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture The elucidation of target genes of IPA1 genome-wide will contribute to understanding the molecular mechanisms underlying plant architecture and to facilitating the breeding of elite varieties with ideal plant architecture OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 lodging resistance Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 breeding Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture The elucidation of target genes of IPA1 genome-wide will contribute to understanding the molecular mechanisms underlying plant architecture and to facilitating the breeding of elite varieties with ideal plant architecture OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Here, we report the cloning and characterization of a semidominant quantitative trait locus, IPA1 (Ideal Plant Architecture 1), which profoundly changes rice plant architecture and substantially enhances rice grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 branching OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 branching OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 controls shoot branching in the vegetative stage and is affected by microRNA excision OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 branching OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 shoot OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 controls shoot branching in the vegetative stage and is affected by microRNA excision OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller number Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 vegetative OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 controls shoot branching in the vegetative stage and is affected by microRNA excision OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Ideal plant architecture1 (IPA1) is critical in regulating rice (Oryza sativa) plant architecture and substantially enhances grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Here, we report the cloning and characterization of a semidominant quantitative trait locus, IPA1 (Ideal Plant Architecture 1), which profoundly changes rice plant architecture and substantially enhances rice grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 breeding Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Our study suggests that OsSPL14 may help improve rice grain yield by facilitating the breeding of new elite rice varieties OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle architecture Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle OsSPL14 promotes panicle branching and higher grain productivity in rice Here we show that the quantitative trait locus WFP (WEALTHY FARMER'S PANICLE) encodes OsSPL14 (SQUAMOSA PROMOTER BINDING PROTEIN-LIKE 14, also known as IPA1) OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Our study suggests that OsSPL14 may help improve rice grain yield by facilitating the breeding of new elite rice varieties OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture To elucidate its molecular basis, we first confirmed IPA1 as a functional transcription activator and then identified 1067 and 2185 genes associated with IPA1 binding sites in shoot apices and young panicles, respectively, through chromatin immunoprecipitation sequencing assays OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 erect Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Shaping a better rice plant Two studies describe how regulatory variation at the rice gene OsSPL14 can lead to altered plant morphology and improve grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 reproductive OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14 promotes panicle branching and higher grain productivity in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Here, we report the cloning and characterization of a semidominant quantitative trait locus, IPA1 (Ideal Plant Architecture 1), which profoundly changes rice plant architecture and substantially enhances rice grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Ideal plant architecture1 (IPA1) is critical in regulating rice (Oryza sativa) plant architecture and substantially enhances grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 shoot Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture To elucidate its molecular basis, we first confirmed IPA1 as a functional transcription activator and then identified 1067 and 2185 genes associated with IPA1 binding sites in shoot apices and young panicles, respectively, through chromatin immunoprecipitation sequencing assays OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Our study suggests that OsSPL14 may help improve rice grain yield by facilitating the breeding of new elite rice varieties OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Ideal plant architecture1 (IPA1) is critical in regulating rice (Oryza sativa) plant architecture and substantially enhances grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tillering Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Shaping a better rice plant Two studies describe how regulatory variation at the rice gene OsSPL14 can lead to altered plant morphology and improve grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice We demonstrate that a point mutation in OsSPL14 perturbs OsmiR156-directed regulation of OsSPL14, generating an 'ideal' rice plant with a reduced tiller number, increased lodging resistance and enhanced grain yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Regulation of OsSPL14 by OsmiR156 defines ideal plant architecture in rice Our study suggests that OsSPL14 may help improve rice grain yield by facilitating the breeding of new elite rice varieties OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 height Genome-wide binding analysis of the transcription activator ideal plant architecture1 reveals a complex network regulating rice plant architecture Moreover, our results demonstrated that IPA1 could directly bind to the promoter of rice teosinte branched1, a negative regulator of tiller bud outgrowth, to suppress rice tillering, and directly and positively regulate dense and erect panicle1, an important gene regulating panicle architecture, to influence plant height and panicle length OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield OsSPL14 promotes panicle branching and higher grain productivity in rice Higher expression of OsSPL14 in the reproductive stage promotes panicle branching and higher grain yield in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 leaf Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 leaf Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. The expression of OsSPL14 at panicle stage 3, has shown correlation (P<0 OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 nitrogen Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 nitrogen Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 development Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 branching Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Expression analysis of OsSPL14 (LOC_Os08g39890) gene reported to be associated with increased panicle branching and higher grain yield through real time PCR in leaf and three stages of panicle has shown differential temporal expression and its association with yield and yield related components across the genotypes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription activator Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 plant growth Enhanced expression of OsSPL14 gene and its association with yield components in rice (Oryza sativa) under low nitrogen conditions. Since OsSPL14 is a functional transcription activator, its association of expression in leaf and three panicle stages with yield components as observed in the present study suggests the role of nitrogen metabolism related genes in plant growth and development and its conversion into yield components in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. These findings reveal that IPA1 is likely one of the long-speculated transcription factors that act with D53 to mediate the SL-regulated tiller development in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. These findings reveal that IPA1 is likely one of the long-speculated transcription factors that act with D53 to mediate the SL-regulated tiller development in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 development IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. These findings reveal that IPA1 is likely one of the long-speculated transcription factors that act with D53 to mediate the SL-regulated tiller development in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 strigolactone IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. IPA1 functions as a downstream transcription factor repressed by D53 in strigolactone signaling in rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth A single transcription factor promotes both yield and immunity in rice. IPA1 returns to a nonphosphorylated state within 48 hours after infection, resuming support of the growth needed for high yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance A single transcription factor promotes both yield and immunity in rice. Phosphorylated IPA1 binds to the promoter of the pathogen defense gene WRKY45 and activates its expression, leading to enhanced disease resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 defense A single transcription factor promotes both yield and immunity in rice. Phosphorylated IPA1 binds to the promoter of the pathogen defense gene WRKY45 and activates its expression, leading to enhanced disease resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield A single transcription factor promotes both yield and immunity in rice. IPA1 returns to a nonphosphorylated state within 48 hours after infection, resuming support of the growth needed for high yield OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease A single transcription factor promotes both yield and immunity in rice. Phosphorylated IPA1 binds to the promoter of the pathogen defense gene WRKY45 and activates its expression, leading to enhanced disease resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease resistance A single transcription factor promotes both yield and immunity in rice. Phosphorylated IPA1 binds to the promoter of the pathogen defense gene WRKY45 and activates its expression, leading to enhanced disease resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease resistance A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 magnaporthe oryzae A single transcription factor promotes both yield and immunity in rice. Mechanistically, phosphorylation of IPA1 at amino acid Ser163 within its DNA binding domain occurs in response to infection by the fungus Magnaporthe oryzae and alters the DNA binding specificity of IPA1 OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 immunity A single transcription factor promotes both yield and immunity in rice. Here we report that higher IPA1 levels enhance immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 immunity A single transcription factor promotes both yield and immunity in rice. Thus, IPA1 promotes both yield and disease resistance by sustaining a balance between growth and immunity OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 pathogen A single transcription factor promotes both yield and immunity in rice. Phosphorylated IPA1 binds to the promoter of the pathogen defense gene WRKY45 and activates its expression, leading to enhanced disease resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We discovered that gibberellin signalling might be partially responsible for the disease resistance and developmental defects in IPA1 overexpressors OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We then generated transgenic rice plants expressing IPA1 with the pathogen-inducible promoter of OsHEN1; these plants had both enhanced disease resistance and enhanced yield-related traits OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 gibberellin Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We discovered that gibberellin signalling might be partially responsible for the disease resistance and developmental defects in IPA1 overexpressors OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We discovered that gibberellin signalling might be partially responsible for the disease resistance and developmental defects in IPA1 overexpressors OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We then generated transgenic rice plants expressing IPA1 with the pathogen-inducible promoter of OsHEN1; these plants had both enhanced disease resistance and enhanced yield-related traits OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease resistance Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We discovered that gibberellin signalling might be partially responsible for the disease resistance and developmental defects in IPA1 overexpressors OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 disease resistance Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We then generated transgenic rice plants expressing IPA1 with the pathogen-inducible promoter of OsHEN1; these plants had both enhanced disease resistance and enhanced yield-related traits OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 Gibberellin Inducible overexpression of Ideal Plant Architecture1 improves both yield and disease resistance in rice. We discovered that gibberellin signalling might be partially responsible for the disease resistance and developmental defects in IPA1 overexpressors OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Using transient dual-luciferase and yeast one-hybrid assays, IPA1 was found to directly activate the expression of OsWRKY51 and OsWRKY71, which would interfere with the binding affinity of GA-induced transcription factor OsGAMYB to inhibit the expression of -amylase genes OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways To investigate the role of IPA1 in early seedling development, we developed a pair of IPA1/ipal-NILs and found that seed germination and early seedling growth were retarded in the ipa1-NIL OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 growth IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 development IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways To investigate the role of IPA1 in early seedling development, we developed a pair of IPA1/ipal-NILs and found that seed germination and early seedling growth were retarded in the ipa1-NIL OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seed IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways To investigate the role of IPA1 in early seedling development, we developed a pair of IPA1/ipal-NILs and found that seed germination and early seedling growth were retarded in the ipa1-NIL OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seed IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 starch IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 starch IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seed germination IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways To investigate the role of IPA1 in early seedling development, we developed a pair of IPA1/ipal-NILs and found that seed germination and early seedling growth were retarded in the ipa1-NIL OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seed germination IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ga IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ga IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 GA IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 GA IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling growth IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways To investigate the role of IPA1 in early seedling development, we developed a pair of IPA1/ipal-NILs and found that seed germination and early seedling growth were retarded in the ipa1-NIL OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling growth IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways In summary, our results suggest that IPA1 negatively regulates seed germination and early seedling growth by interfering with starch metabolism via the GA and WRKY pathways OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 leaf ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. The ipa1 plants had a better-developed root system and smaller leaf stomatal aperture OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. IPA1 (IDEAL PLANT ARCHITECTURE 1)/OsSPL14 encodes a transcription factor and has been reported to function in both rice ideal plant architecture and biotic resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In addition, based on yeast one-hybrid assay and dual-luciferase assay, IPA1 was found to directly activate the promoter activity of OsHOX12, a transcription factor promoting ABA biosynthesis, and OsNAC52, a positive regulator of the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedlings ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In both the control and PEG-treated conditions, ABA content in the ipa1 seedlings was significantly higher than that in the IPA1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedlings ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Expression of the ABA biosynthesis genes was detected to be up-regulated, whereas the expression of ABA catabolism genes was down-regulated in the ipa1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 root ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. The ipa1 plants had a better-developed root system and smaller leaf stomatal aperture OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. IPA1 (IDEAL PLANT ARCHITECTURE 1)/OsSPL14 encodes a transcription factor and has been reported to function in both rice ideal plant architecture and biotic resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 resistance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Here, with a pair of IPA1 and ipa1-NILs (Near Iso-genic Lines), we found that ipa1 could significantly improve rice drought tolerance at seedling stage OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 seedling ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. KEY MESSAGE: ipa1 enhances rice drought tolerance mainly through activating the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Here, with a pair of IPA1 and ipa1-NILs (Near Iso-genic Lines), we found that ipa1 could significantly improve rice drought tolerance at seedling stage OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. KEY MESSAGE: ipa1 enhances rice drought tolerance mainly through activating the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Here, with a pair of IPA1 and ipa1-NILs (Near Iso-genic Lines), we found that ipa1 could significantly improve rice drought tolerance at seedling stage OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. KEY MESSAGE: ipa1 enhances rice drought tolerance mainly through activating the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In both the control and PEG-treated conditions, ABA content in the ipa1 seedlings was significantly higher than that in the IPA1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Expression of the ABA biosynthesis genes was detected to be up-regulated, whereas the expression of ABA catabolism genes was down-regulated in the ipa1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In addition, based on yeast one-hybrid assay and dual-luciferase assay, IPA1 was found to directly activate the promoter activity of OsHOX12, a transcription factor promoting ABA biosynthesis, and OsNAC52, a positive regulator of the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. KEY MESSAGE: ipa1 enhances rice drought tolerance mainly through activating the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Here, with a pair of IPA1 and ipa1-NILs (Near Iso-genic Lines), we found that ipa1 could significantly improve rice drought tolerance at seedling stage OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. IPA1 (IDEAL PLANT ARCHITECTURE 1)/OsSPL14 encodes a transcription factor and has been reported to function in both rice ideal plant architecture and biotic resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 stomatal ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. The ipa1 plants had a better-developed root system and smaller leaf stomatal aperture OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 abscisic acid ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 plant architecture ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. IPA1 (IDEAL PLANT ARCHITECTURE 1)/OsSPL14 encodes a transcription factor and has been reported to function in both rice ideal plant architecture and biotic resistance OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought resistance ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA biosynthesis ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Expression of the ABA biosynthesis genes was detected to be up-regulated, whereas the expression of ABA catabolism genes was down-regulated in the ipa1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA biosynthesis ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In addition, based on yeast one-hybrid assay and dual-luciferase assay, IPA1 was found to directly activate the promoter activity of OsHOX12, a transcription factor promoting ABA biosynthesis, and OsNAC52, a positive regulator of the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA catabolism ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Expression of the ABA biosynthesis genes was detected to be up-regulated, whereas the expression of ABA catabolism genes was down-regulated in the ipa1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. KEY MESSAGE: ipa1 enhances rice drought tolerance mainly through activating the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In both the control and PEG-treated conditions, ABA content in the ipa1 seedlings was significantly higher than that in the IPA1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Expression of the ABA biosynthesis genes was detected to be up-regulated, whereas the expression of ABA catabolism genes was down-regulated in the ipa1 seedlings OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. In addition, based on yeast one-hybrid assay and dual-luciferase assay, IPA1 was found to directly activate the promoter activity of OsHOX12, a transcription factor promoting ABA biosynthesis, and OsNAC52, a positive regulator of the ABA pathway OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 ABA ipa1 improves rice drought tolerance at seedling stage mainly through activating abscisic acid pathway. Combined with the previous studies, our results suggested that ipa1 could improve rice seedling drought tolerance mainly through activating the ABA pathway and that regulation of the ipa1-mediated ABA pathway will be an important strategy for improving drought resistance of rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 transcription factor Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. Mechanistic studies revealed that the deleted fragment is a target site for the transcription factor An-1 to repress IPA1 expression in panicles and roots OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. Crop genetic improvement requires balancing complex tradeoffs caused by gene pleiotropy and linkage drags, as exemplified by IPA1 (Ideal Plant Architecture 1), a typical pleiotropic gene in rice that increases grains per panicle but reduces tillers OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 panicle Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grains per panicle Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. Crop genetic improvement requires balancing complex tradeoffs caused by gene pleiotropy and linkage drags, as exemplified by IPA1 (Ideal Plant Architecture 1), a typical pleiotropic gene in rice that increases grains per panicle but reduces tillers OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grains per panicle Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 grain yield Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 yield Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 architecture Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. Crop genetic improvement requires balancing complex tradeoffs caused by gene pleiotropy and linkage drags, as exemplified by IPA1 (Ideal Plant Architecture 1), a typical pleiotropic gene in rice that increases grains per panicle but reduces tillers OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 plant architecture Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. Crop genetic improvement requires balancing complex tradeoffs caused by gene pleiotropy and linkage drags, as exemplified by IPA1 (Ideal Plant Architecture 1), a typical pleiotropic gene in rice that increases grains per panicle but reduces tillers OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tiller number Targeting a gene regulatory element enhances rice grain yield by decoupling panicle number and size. In this study, we identified a 54-base pair cis-regulatory region in IPA1 via a tiling-deletion-based CRISPR-Cas9 screen that, when deleted, resolves the tradeoff between grains per panicle and tiller number, leading to substantially enhanced grain yield per plant OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought IPA1 improves drought tolerance by activating SNAC1 in rice. IPA1 improves drought tolerance by activating SNAC1 in rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought IPA1 improves drought tolerance by activating SNAC1 in rice. Together, these findings indicated that the IPA1 played important roles in drought tolerance by regulating SNAC1, thus activating the antioxidant system in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. IPA1 improves drought tolerance by activating SNAC1 in rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. Further investigation indicated that the IPA1 plays a positive role in drought-stress tolerance by inducing reactive oxygen species scavenging in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. Together, these findings indicated that the IPA1 played important roles in drought tolerance by regulating SNAC1, thus activating the antioxidant system in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. IPA1 improves drought tolerance by activating SNAC1 in rice. OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 drought tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. Together, these findings indicated that the IPA1 played important roles in drought tolerance by regulating SNAC1, thus activating the antioxidant system in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 stress tolerance IPA1 improves drought tolerance by activating SNAC1 in rice. Further investigation indicated that the IPA1 plays a positive role in drought-stress tolerance by inducing reactive oxygen species scavenging in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 abscisic acid IPA1 improves drought tolerance by activating SNAC1 in rice. The IPA1 is constitutively expressed and regulated by H(2)O(2), abscisic acid, NaCl and polyethylene glycol 6000 treatments in rice OsSPL14|IPA1|WFP Os08g0509600 LOC_Os08g39890 reactive oxygen species IPA1 improves drought tolerance by activating SNAC1 in rice. Further investigation indicated that the IPA1 plays a positive role in drought-stress tolerance by inducing reactive oxygen species scavenging in rice OsSPL17 Os09g0491532 LOC_Os09g31438 disease Rice microRNA156/529-SQUAMOSA PROMOTER BINDING PROTEIN-LIKE7/14/17 modules regulate defenses against bacteria The uncovered miR156/529-OsSPL7/14/17-OsAOS2/OsNPR1 regulatory network provides a potential strategy to genetically improve rice disease resistance. OsSPL17 Os09g0491532 LOC_Os09g31438 disease resistance Rice microRNA156/529-SQUAMOSA PROMOTER BINDING PROTEIN-LIKE7/14/17 modules regulate defenses against bacteria The uncovered miR156/529-OsSPL7/14/17-OsAOS2/OsNPR1 regulatory network provides a potential strategy to genetically improve rice disease resistance. OsSPL18 Os09g0507100 LOC_Os09g32944 transcription factor OsSPL18 controls grain weight and grain number in rice. Transcriptional activation experiments indicated that OsSPL18 is a functional transcription factor with activation domains in both the N-terminus and C-terminus, and both activation domains are indispensable for its biological functions OsSPL18 Os09g0507100 LOC_Os09g32944 panicle OsSPL18 controls grain weight and grain number in rice. In this study, we studied the biological function of OsSPL18 during grain and panicle development in rice OsSPL18 Os09g0507100 LOC_Os09g32944 panicle OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL18 Os09g0507100 LOC_Os09g32944 panicle OsSPL18 controls grain weight and grain number in rice. qRT-PCR and GUS staining analyses showed that OsSPL18 was highly expressed in developing young panicles and young spikelet hulls, in agreement with its function in regulating grain and panicle development OsSPL18 Os09g0507100 LOC_Os09g32944 panicle OsSPL18 controls grain weight and grain number in rice. Both yeast one-hybrid and dual-luciferase (LUC) assays showed that OsSPL18 could bind to the DEP1 promoter, suggesting that OsSPL18 regulates panicle development by positively regulating the expression of DEP1 OsSPL18 Os09g0507100 LOC_Os09g32944 spikelet OsSPL18 controls grain weight and grain number in rice. Cytological analysis showed that OsSPL18 regulates the development of spikelet hulls by affecting cell proliferation OsSPL18 Os09g0507100 LOC_Os09g32944 spikelet OsSPL18 controls grain weight and grain number in rice. qRT-PCR and GUS staining analyses showed that OsSPL18 was highly expressed in developing young panicles and young spikelet hulls, in agreement with its function in regulating grain and panicle development OsSPL18 Os09g0507100 LOC_Os09g32944 grain OsSPL18 controls grain weight and grain number in rice. OsSPL18 controls grain weight and grain number in rice. OsSPL18 Os09g0507100 LOC_Os09g32944 grain OsSPL18 controls grain weight and grain number in rice. In this study, we studied the biological function of OsSPL18 during grain and panicle development in rice OsSPL18 Os09g0507100 LOC_Os09g32944 grain OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL18 Os09g0507100 LOC_Os09g32944 grain OsSPL18 controls grain weight and grain number in rice. qRT-PCR and GUS staining analyses showed that OsSPL18 was highly expressed in developing young panicles and young spikelet hulls, in agreement with its function in regulating grain and panicle development OsSPL18 Os09g0507100 LOC_Os09g32944 grain OsSPL18 controls grain weight and grain number in rice. Quantitative expression analysis showed that DEP1, a major grain number regulator, was significantly down-regulated in OsSPL18 KO lines OsSPL18 Os09g0507100 LOC_Os09g32944 tiller OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL18 Os09g0507100 LOC_Os09g32944 development OsSPL18 controls grain weight and grain number in rice. In this study, we studied the biological function of OsSPL18 during grain and panicle development in rice OsSPL18 Os09g0507100 LOC_Os09g32944 development OsSPL18 controls grain weight and grain number in rice. Cytological analysis showed that OsSPL18 regulates the development of spikelet hulls by affecting cell proliferation OsSPL18 Os09g0507100 LOC_Os09g32944 development OsSPL18 controls grain weight and grain number in rice. qRT-PCR and GUS staining analyses showed that OsSPL18 was highly expressed in developing young panicles and young spikelet hulls, in agreement with its function in regulating grain and panicle development OsSPL18 Os09g0507100 LOC_Os09g32944 development OsSPL18 controls grain weight and grain number in rice. Both yeast one-hybrid and dual-luciferase (LUC) assays showed that OsSPL18 could bind to the DEP1 promoter, suggesting that OsSPL18 regulates panicle development by positively regulating the expression of DEP1 OsSPL18 Os09g0507100 LOC_Os09g32944 grain number OsSPL18 controls grain weight and grain number in rice. OsSPL18 controls grain weight and grain number in rice. OsSPL18 Os09g0507100 LOC_Os09g32944 grain number OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL18 Os09g0507100 LOC_Os09g32944 grain number OsSPL18 controls grain weight and grain number in rice. Quantitative expression analysis showed that DEP1, a major grain number regulator, was significantly down-regulated in OsSPL18 KO lines OsSPL18 Os09g0507100 LOC_Os09g32944 cell proliferation OsSPL18 controls grain weight and grain number in rice. Cytological analysis showed that OsSPL18 regulates the development of spikelet hulls by affecting cell proliferation OsSPL18 Os09g0507100 LOC_Os09g32944 grain weight OsSPL18 controls grain weight and grain number in rice. OsSPL18 controls grain weight and grain number in rice. OsSPL18 Os09g0507100 LOC_Os09g32944 tiller number OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL18 Os09g0507100 LOC_Os09g32944 grain width OsSPL18 controls grain weight and grain number in rice. Knockout (KO) mutants of OsSPL18 exhibited reduced grain width and thickness, panicle length and grain number, but increased tiller number OsSPL2 Os01g0922600 LOC_Os01g69830 defense Hydrogen peroxide regulates the Osa-miR156-OsSPL2/OsTIFY11b module in rice. The results suggested that H(2) O(2) accumulation in rice suppresses the expression of miR156, and induces the expression of its target genes, OsSPL2 and OsTIFY11b, whose proteins interact in the nucleus to regulate the expression of OsRBBI3-3, which is involved in plant defense OsSPL2 Os01g0922600 LOC_Os01g69830 nucleus Hydrogen peroxide regulates the Osa-miR156-OsSPL2/OsTIFY11b module in rice. The results suggested that H(2) O(2) accumulation in rice suppresses the expression of miR156, and induces the expression of its target genes, OsSPL2 and OsTIFY11b, whose proteins interact in the nucleus to regulate the expression of OsRBBI3-3, which is involved in plant defense OsSPL26 None LOC_Os07g04820 immunity The Gain-of-Function Mutation, OsSpl26, Positively Regulates Plant Immunity in Rice. Our results indicate that the gain-of-function by the mutant allele OsSpl26 positively regulates cell death and immunity in rice OsSPL26 None LOC_Os07g04820 cell death The Gain-of-Function Mutation, OsSpl26, Positively Regulates Plant Immunity in Rice. Our results indicate that the gain-of-function by the mutant allele OsSpl26 positively regulates cell death and immunity in rice OsSPL26 None LOC_Os07g04820 plasma membrane The Gain-of-Function Mutation, OsSpl26, Positively Regulates Plant Immunity in Rice. OsSPL26 localizes to the plasma membrane and can be detected constitutively in roots, stems, leaves, sheaths and panicles OsSPL3 Os02g0139400 LOC_Os02g04680 transcription factor OsSPL3, a SBP-Domain Protein, Regulates Crown Root Development in Rice. Map-based cloning revealed that lcrn1 is caused by a mutation of a putative transcription factor coding gene OsSPL3 (SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE3) OsSPL3 Os02g0139400 LOC_Os02g04680 transcription factor OsSPL3, a SBP-Domain Protein, Regulates Crown Root Development in Rice. Chromatin immunoprecipitation sequencing assays of OsSPL3-binding sites and RNA-sequencing of differentially expressed transcripts in lcrn1 further identified potential direct targets of OsSPL3 in basal nodes, including a MADS-box transcription factor OsMADS50 OsSPL3 Os02g0139400 LOC_Os02g04680 map-based cloning OsSPL3, a SBP-Domain Protein, Regulates Crown Root Development in Rice. Map-based cloning revealed that lcrn1 is caused by a mutation of a putative transcription factor coding gene OsSPL3 (SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE3) OsSPL4 Os02g0174100 LOC_Os02g07780 panicle Identification of Key Genes for the Ultrahigh Yield of Rice Using Dynamic Cross-tissue Network Analysis We used one of the candidate genes, OsSPL4, whose function was previously unknown, for gene editing experimental validation of the high yield, and confirmed that OsSPL4 significantly affects panicle branching and increases the rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 yield Identification of Key Genes for the Ultrahigh Yield of Rice Using Dynamic Cross-tissue Network Analysis We used one of the candidate genes, OsSPL4, whose function was previously unknown, for gene editing experimental validation of the high yield, and confirmed that OsSPL4 significantly affects panicle branching and increases the rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 branching Identification of Key Genes for the Ultrahigh Yield of Rice Using Dynamic Cross-tissue Network Analysis We used one of the candidate genes, OsSPL4, whose function was previously unknown, for gene editing experimental validation of the high yield, and confirmed that OsSPL4 significantly affects panicle branching and increases the rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 development The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Herein, we report the identification and functional analysis of OsSPL4 in panicle and grain development of rice OsSPL4 Os02g0174100 LOC_Os02g07780 development The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Cytological analysis showed that OsSPL4 could regulate spikelet development by promoting cell division OsSPL4 Os02g0174100 LOC_Os02g07780 spikelet The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Cytological analysis showed that OsSPL4 could regulate spikelet development by promoting cell division OsSPL4 Os02g0174100 LOC_Os02g07780 grain The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. OsSPL4 Os02g0174100 LOC_Os02g07780 grain The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Herein, we report the identification and functional analysis of OsSPL4 in panicle and grain development of rice OsSPL4 Os02g0174100 LOC_Os02g07780 grain The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Using CRISPR/Cas9 system, two elite alleles of OsSPL4 were obtained, which exhibited an increasing number of grains per panicle and grain size, resulting in increase of rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 grain The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. In addition, OsSPL4 could be cleaved by the osa-miR156 in vivo, and the OsmiR156-OsSPL4 module might regulate the grain size in rice OsSPL4 Os02g0174100 LOC_Os02g07780 grain size The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. OsSPL4 Os02g0174100 LOC_Os02g07780 grain size The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Using CRISPR/Cas9 system, two elite alleles of OsSPL4 were obtained, which exhibited an increasing number of grains per panicle and grain size, resulting in increase of rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 grain size The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. In addition, OsSPL4 could be cleaved by the osa-miR156 in vivo, and the OsmiR156-OsSPL4 module might regulate the grain size in rice OsSPL4 Os02g0174100 LOC_Os02g07780 panicle The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Herein, we report the identification and functional analysis of OsSPL4 in panicle and grain development of rice OsSPL4 Os02g0174100 LOC_Os02g07780 panicle The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Using CRISPR/Cas9 system, two elite alleles of OsSPL4 were obtained, which exhibited an increasing number of grains per panicle and grain size, resulting in increase of rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 grains per panicle The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Using CRISPR/Cas9 system, two elite alleles of OsSPL4 were obtained, which exhibited an increasing number of grains per panicle and grain size, resulting in increase of rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 grain yield The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. OsSPL4 Os02g0174100 LOC_Os02g07780 yield The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. OsSPL4 Os02g0174100 LOC_Os02g07780 yield The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Using CRISPR/Cas9 system, two elite alleles of OsSPL4 were obtained, which exhibited an increasing number of grains per panicle and grain size, resulting in increase of rice yield OsSPL4 Os02g0174100 LOC_Os02g07780 cell division The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Cytological analysis showed that OsSPL4 could regulate spikelet development by promoting cell division OsSPL4 Os02g0174100 LOC_Os02g07780 spikelet development The Elite Alleles of OsSPL4 Regulate Grain Size and Increase Grain Yield in Rice. Cytological analysis showed that OsSPL4 could regulate spikelet development by promoting cell division OsSPL4 Os02g0174100 LOC_Os02g07780 resistance Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL4 Os02g0174100 LOC_Os02g07780 disease Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL4 Os02g0174100 LOC_Os02g07780 disease resistance Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL4 Os02g0174100 LOC_Os02g07780 blast Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL4 Os02g0174100 LOC_Os02g07780 immune response Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL4 Os02g0174100 LOC_Os02g07780 blast disease Osa-miR535 targets SQUAMOSA promoter binding protein-like 4 to regulate blast disease resistance in rice. Transgenic rice lines overexpressing OsSPL4 (OXSPL4) displayed enhanced blast disease resistance accompanied by enhanced the immune responses, including increased expression of defense-relative genes and up-accumulated H(2) O(2) OsSPL7 Os04g0551500 LOC_Os04g46580 tiller Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Plants over-expressing OsSPL7 had a reduced tiller number, while OsSPL7 RNAi plants had an increased tiller number and a reduced height OsSPL7 Os04g0551500 LOC_Os04g46580 architecture Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Genetic analysis showed that OsSPL7 is a target of miR156f that regulates plant architecture OsSPL7 Os04g0551500 LOC_Os04g46580 height Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Plants over-expressing OsSPL7 had a reduced tiller number, while OsSPL7 RNAi plants had an increased tiller number and a reduced height OsSPL7 Os04g0551500 LOC_Os04g46580 tiller number Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Plants over-expressing OsSPL7 had a reduced tiller number, while OsSPL7 RNAi plants had an increased tiller number and a reduced height OsSPL7 Os04g0551500 LOC_Os04g46580 plant architecture Modulation of plant architecture by the miR156f-OsSPL7-OsGH3.8 pathway in rice. Genetic analysis showed that OsSPL7 is a target of miR156f that regulates plant architecture OsSPL7 Os04g0551500 LOC_Os04g46580 transcription factor Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. OsSPL7 Os04g0551500 LOC_Os04g46580 growth Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. osspl7 knockout (spl7ko) mutants showed LM and growth retardation OsSPL7 Os04g0551500 LOC_Os04g46580 growth Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Transgenic rice lines strongly overexpressing OsSPL7 (SPL7OX-S) exhibited LM accompanied by accumulated H2O2, whereas moderate expressers of OsSPL7 (SPL7OX-M) did not, and neither of them exhibited severe growth defects OsSPL7 Os04g0551500 LOC_Os04g46580 growth Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Collectively, our results suggest that OsSPL7 plays a critical role in plant growth and balancing ROS during biotic and abiotic stress OsSPL7 Os04g0551500 LOC_Os04g46580 abiotic stress Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Collectively, our results suggest that OsSPL7 plays a critical role in plant growth and balancing ROS during biotic and abiotic stress OsSPL7 Os04g0551500 LOC_Os04g46580 stress Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. OsSPL7 Os04g0551500 LOC_Os04g46580 stress Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Collectively, our results suggest that OsSPL7 plays a critical role in plant growth and balancing ROS during biotic and abiotic stress OsSPL7 Os04g0551500 LOC_Os04g46580 nucleus Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Transient expression of OsSPL7-GFP in rice protoplasts indicated that OsSPL7 localizes predominantly in the nucleus OsSPL7 Os04g0551500 LOC_Os04g46580 biotic stress Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Collectively, our results suggest that OsSPL7 plays a critical role in plant growth and balancing ROS during biotic and abiotic stress OsSPL7 Os04g0551500 LOC_Os04g46580 plant growth Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Collectively, our results suggest that OsSPL7 plays a critical role in plant growth and balancing ROS during biotic and abiotic stress OsSPL7 Os04g0551500 LOC_Os04g46580 reactive oxygen species Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. OsSPL7 Os04g0551500 LOC_Os04g46580 reactive oxygen species Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Herein, we provide several lines of evidence elucidating the importance of OsSPL7 in maintaining reactive oxygen species (ROS) balance via the regulation of downstream gene expression OsSPL7 Os04g0551500 LOC_Os04g46580 pathogen Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. RNA sequencing analyses identified four major groups of differentially expressed genes associated with LM, pathogen resistance, LM-pathogen resistance, and potential direct targets of OsSPL7 OsSPL7 Os04g0551500 LOC_Os04g46580 stress response Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. OsSPL7 Os04g0551500 LOC_Os04g46580 pathogen resistance Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. RNA sequencing analyses identified four major groups of differentially expressed genes associated with LM, pathogen resistance, LM-pathogen resistance, and potential direct targets of OsSPL7 OsSPL7 Os04g0551500 LOC_Os04g46580 Heat Stress Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. Heat stress transcription factor OsSPL7 plays a critical role in reactive oxygen species balance and stress responses in rice. OsSPL9 Os05g0408200 LOC_Os05g33810 grain Overexpression of OsSPL9 enhances accumulation of Cu in rice grain and improves its digestibility and metabolism Overexpression of OsSPL9 enhances accumulation of Cu in rice grain and improves its digestibility and metabolism OsSPL9 Os05g0408200 LOC_Os05g33810 transcription factor Fine-Tuning of MiR528 Accumulation Modulates Flowering Time in Rice. Moreover, natural variation in the MIR528 promoter region caused differences in miR528 expression among rice varieties, potentially due to differences in the binding strength of the transcription factor OsSPL9 OsSPL9 Os05g0408200 LOC_Os05g33810 development OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 was highly expressed in the early developing young panicles, consistent with its function of regulating panicle development OsSPL9 Os05g0408200 LOC_Os05g33810 flower OsSPL9 Regulates Grain Number and Grain Yield in Rice By combining expression analysis and dual-luciferase assays, we further confirmed that OsSPL9 directly activates the expression of RCN1 (rice TERMINAL FLOWER 1/CENTRORADIALIS homolog) in the early developing young panicle to regulate the panicle branches and GNP OsSPL9 Os05g0408200 LOC_Os05g33810 panicle OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 was highly expressed in the early developing young panicles, consistent with its function of regulating panicle development OsSPL9 Os05g0408200 LOC_Os05g33810 panicle OsSPL9 Regulates Grain Number and Grain Yield in Rice By combining expression analysis and dual-luciferase assays, we further confirmed that OsSPL9 directly activates the expression of RCN1 (rice TERMINAL FLOWER 1/CENTRORADIALIS homolog) in the early developing young panicle to regulate the panicle branches and GNP OsSPL9 Os05g0408200 LOC_Os05g33810 grain OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Os05g0408200 LOC_Os05g33810 grain number OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Os05g0408200 LOC_Os05g33810 grain yield OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Os05g0408200 LOC_Os05g33810 yield OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPL9 Regulates Grain Number and Grain Yield in Rice OsSPLAYED Os06g0255200 LOC_Os06g14406 embryo development SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice SWI2/SNF2 chromatin remodeling ATPases SPLAYED and BRAHMA control embryo development in rice OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 growth OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice Rice plants with loss-of-function of OsSPO11-1 have no apparent growth defects during vegetative development, but homologous chromosome pairing and recombination are significantly obstructed OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 vegetative OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice Rice plants with loss-of-function of OsSPO11-1 have no apparent growth defects during vegetative development, but homologous chromosome pairing and recombination are significantly obstructed OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 growth Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants The over expression of OsTOP6A1 in transgenic Arabidopsis plants driven by cauliflower mosaic virus-35S promoter resulted in pleiotropic effects on plant growth and development OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 flower Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants OsTOP6A1 was predominantly expressed in prepollinated flowers OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 meiotic Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants Although AtSPO11-1, the homolog of OsTOP6A1 in Arabidopsis, has been implicated in meiotic recombination; the present study demonstrates possible additional role of OsTOP6A1 and provides an effective tool for engineering crop plants for tolerance to different environmental stresses OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 meiotic Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 meiosis OsSPO11-1 is essential for both homologous chromosome pairing and crossover formation in rice Thus, OsSPO11-1 is essential for both homologous chromosomes pairing and crossover formation during meiosis in rice OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 flower Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants The over expression of OsTOP6A1 in transgenic Arabidopsis plants driven by cauliflower mosaic virus-35S promoter resulted in pleiotropic effects on plant growth and development OsSPO11-1|OsTOP6A1 Os03g0752200 LOC_Os03g54091 abiotic stress Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants Constitutive expression of a meiotic recombination protein gene homolog, OsTOP6A1, from rice confers abiotic stress tolerance in transgenic Arabidopsis plants OsSpo11-4|OsSPO11D Os12g0622500 LOC_Os12g42760 meiotic The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay Quantitative analyses of the rice SPO11 transcripts revealed the specific increase in OsSPO11D mRNA in the anthers containing meiotic pollen mother cells OsSpo11-4|OsSPO11D Os12g0622500 LOC_Os12g42760 meiotic The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay Furthermore, we identified a novel SPO11 homologue, OsSPO11D, with robust DSB activity and a possible meiotic function OsSpo11-4|OsSPO11D Os12g0622500 LOC_Os12g42760 pollen The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay Quantitative analyses of the rice SPO11 transcripts revealed the specific increase in OsSPO11D mRNA in the anthers containing meiotic pollen mother cells OsSpo11-4|OsSPO11D Os12g0622500 LOC_Os12g42760 anther The double-stranded break-forming activity of plant SPO11s and a novel rice SPO11 revealed by a Drosophila bioassay Quantitative analyses of the rice SPO11 transcripts revealed the specific increase in OsSPO11D mRNA in the anthers containing meiotic pollen mother cells OsSpo11-4|OsSPO11D Os12g0622500 LOC_Os12g42760 meiosis OsSpo11-4, a rice homologue of the archaeal TopVIA protein, mediates double-strand DNA cleavage and interacts with OsTopVIB We further analyzed the biological function of OsSpo11-4 by RNA interference and found that down-regulated expression of OsSpo11-4 led to defects in male meiosis, indicating OsSpo11-4 is required for meiosis OsSPP Os01g0376700 LOC_Os01g27880 shoot Signal peptide peptidases are expressed in the shoot apex of rice, localized to the endoplasmic reticulum In situ hybridization showed that OsSPPs were strongly expressed in vegetative shoot apex, young panicle, developing panicle, and the early developing florets OsSPP Os01g0376700 LOC_Os01g27880 shoot Signal peptide peptidases are expressed in the shoot apex of rice, localized to the endoplasmic reticulum OsSPPs are located in both the undifferentiated cells, and the early differentiated cells at the shoot apex OsSPP Os01g0376700 LOC_Os01g27880 panicle Signal peptide peptidases are expressed in the shoot apex of rice, localized to the endoplasmic reticulum In situ hybridization showed that OsSPPs were strongly expressed in vegetative shoot apex, young panicle, developing panicle, and the early developing florets OsSPP Os01g0376700 LOC_Os01g27880 vegetative Signal peptide peptidases are expressed in the shoot apex of rice, localized to the endoplasmic reticulum In situ hybridization showed that OsSPPs were strongly expressed in vegetative shoot apex, young panicle, developing panicle, and the early developing florets Osspr1 Os01g0898300 LOC_Os01g67290 root Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? In this addendum, we proposed a possible hypothesis that OsSPR1 maintained the mitochondria function to restrict H2O2 production in root apex for normal root development Osspr1 Os01g0898300 LOC_Os01g67290 root Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? Osspr1 Os01g0898300 LOC_Os01g67290 root OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content Osspr1 Os01g0898300 LOC_Os01g67290 root Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa * A rice mutant, Oryza sativa short postembryonic roots 1 (Osspr1), has been characterized Osspr1 Os01g0898300 LOC_Os01g67290 root Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa * Osspr1 mutants exhibited decreased root cell elongation Osspr1 Os01g0898300 LOC_Os01g67290 root Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa Complementation of the mutant confirmed that OsSPR1 is involved in post-embryonic root elongation and iron homeostasis in rice Osspr1 Os01g0898300 LOC_Os01g67290 growth Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? Osspr1 Os01g0898300 LOC_Os01g67290 iron Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa Complementation of the mutant confirmed that OsSPR1 is involved in post-embryonic root elongation and iron homeostasis in rice Osspr1 Os01g0898300 LOC_Os01g67290 mitochondria OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content Osspr1 Os01g0898300 LOC_Os01g67290 iron OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content Osspr1 Os01g0898300 LOC_Os01g67290 homeostasis Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa Complementation of the mutant confirmed that OsSPR1 is involved in post-embryonic root elongation and iron homeostasis in rice Osspr1 Os01g0898300 LOC_Os01g67290 transporter OsARF12, a transcription activator on auxin response gene, regulates root elongation and affects iron accumulation in rice (Oryza sativa) The knockout of OsARF12 also altered the abundance of mitochondrial iron-regulated (OsMIR), iron (Fe)-regulated transporter1 (OsIRT1) and short postembryonic root1 (OsSPR1) in roots of rice, and resulted in lower Fe content Osspr1 Os01g0898300 LOC_Os01g67290 mitochondria Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? In this addendum, we proposed a possible hypothesis that OsSPR1 maintained the mitochondria function to restrict H2O2 production in root apex for normal root development Osspr1 Os01g0898300 LOC_Os01g67290 root development Is Reactive Oxygen Species (ROS) the underlying factor for inhibited root growth in Osspr1? In this addendum, we proposed a possible hypothesis that OsSPR1 maintained the mitochondria function to restrict H2O2 production in root apex for normal root development Osspr1 Os01g0898300 LOC_Os01g67290 cell elongation Identification of a novel mitochondrial protein, short postembryonic roots 1 (SPR1), involved in root development and iron homeostasis in Oryza sativa * Osspr1 mutants exhibited decreased root cell elongation OsSPS11 Os11g0236100 LOC_Os11g12810 phosphate The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose OsSPS2 Os05g0582300 LOC_Os05g50550 mitochondria Two solanesyl diphosphate synthases with different subcellular localizations and their respective physiological roles in Oryza sativa Green fluorescent protein fusion analyses showed that OsSPS1 localized to mitochondria, while OsSPS2 localized to plastids OsSPS2 Os05g0582300 LOC_Os05g50550 mitochondria Two solanesyl diphosphate synthases with different subcellular localizations and their respective physiological roles in Oryza sativa This suggests that OsSPS1 is involved in the supply of solanesyl diphosphate for ubiquinone-9 biosynthesis in mitochondria, whereas OsSPS2 is involved in providing solanesyl diphosphate for plastoquinone-9 formation OsSPS2 Os05g0582300 LOC_Os05g50550 growth Two solanesyl diphosphate synthases with different subcellular localizations and their respective physiological roles in Oryza sativa However, an important biological difference was observed between the two genes: OsSPS1 complemented the yeast coq1 disruptant, which does not form UQ, whereas OsSPS2 only very weakly complemented the growth defect of the coq1 mutant OsSPS2 Os05g0582300 LOC_Os05g50550 root Two solanesyl diphosphate synthases with different subcellular localizations and their respective physiological roles in Oryza sativa OsSPS1 was highly expressed in root tissue whereas OsSPS2 was found to be high in both leaves and roots OsSPT4 Os07g0623400 LOC_Os07g43060 growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. OsSPT4 Os07g0623400 LOC_Os07g43060 growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPT4 Os07g0623400 LOC_Os07g43060 development Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. OsSPT4 Os07g0623400 LOC_Os07g43060 reproductive Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPT4 Os07g0623400 LOC_Os07g43060 reproductive growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPT5-1 Os06g0208300 LOC_Os06g10620 transcription factor Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Furthermore, OsSPT5-1 interacts with the transcription factor ABERRANT PANICLE ORGANIZATION 2 (APO2) and plays a similar role in regulating the growth of rice shoots OsSPT5-1 Os06g0208300 LOC_Os06g10620 growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPT5-1 Os06g0208300 LOC_Os06g10620 growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Furthermore, OsSPT5-1 interacts with the transcription factor ABERRANT PANICLE ORGANIZATION 2 (APO2) and plays a similar role in regulating the growth of rice shoots OsSPT5-1 Os06g0208300 LOC_Os06g10620 panicle Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Furthermore, OsSPT5-1 interacts with the transcription factor ABERRANT PANICLE ORGANIZATION 2 (APO2) and plays a similar role in regulating the growth of rice shoots OsSPT5-1 Os06g0208300 LOC_Os06g10620 cytokinin Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. RNA sequencing analysis verified that OsSPT5-1 is involved in multiple phytohormone pathways, including gibberellin, auxin, and cytokinin OsSPT5-1 Os06g0208300 LOC_Os06g10620 reproductive Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPT5-1 Os06g0208300 LOC_Os06g10620 phytohormone Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. RNA sequencing analysis verified that OsSPT5-1 is involved in multiple phytohormone pathways, including gibberellin, auxin, and cytokinin OsSPT5-1 Os06g0208300 LOC_Os06g10620 reproductive growth Transcription elongation factors OsSPT4 and OsSPT5 are essential for rice growth and development and act with APO2. Loss-of-function mutants of OsSPT4 and OsSPT5-1 could not be obtained; their heterozygotes showed severe reproductive growth defects OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 phosphate Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation Here we report on the characterization of rice osa-miR827 and its two target genes, OsSPX-MFS1 and OsSPX-MFS2, which encode SPX-MFS proteins predicted to be implicated in phosphate (Pi) sensing or transport OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 shoot Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation OsSPX-MFS1 mRNA is mainly expressed in shoots under sufficient Pi supply while its expression is reduced on Pi starvation, revealing a direct relationship between induction of osa-miR827 and down-regulation of OsSPX-MFS1 OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 phosphate Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 homeostasis Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves The function of OsSPX-MFS1 in Pi homeostasis was analysed using an OsSPX-MFS1 mutant (mfs1) and osa-miR827 overexpression line (miR827-Oe) OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 homeostasis Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Mutation in OsSPX-MFS1 (mfs1) and overexpression of the upstream miR827 (miR827-Oe) plants impaired Pi homeostasis in the leaves OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 homeostasis Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * The results suggest that OsSPX-MFS1 is a key player in maintaining Pi homeostasis in the leaves, potentially acting as a Pi transporter OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 homeostasis Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 shoot Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * Transcript analyses revealed that members of the SPX-MFS family were mainly expressed in the shoots, with OsSPX-MFS1 and OsSPX-MFS3 being suppressed by Pi deficiency, while OsSPX-MFS2 was induced OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 transporter Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Finally, heterologous complementation of a yeast mutant impaired in Pi transporter was used to assess the capacity of OsSPX-MFS1 to transport Pi OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 transporter Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * The results suggest that OsSPX-MFS1 is a key player in maintaining Pi homeostasis in the leaves, potentially acting as a Pi transporter OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves The function of OsSPX-MFS1 in Pi homeostasis was analysed using an OsSPX-MFS1 mutant (mfs1) and osa-miR827 overexpression line (miR827-Oe) OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Finally, heterologous complementation of a yeast mutant impaired in Pi transporter was used to assess the capacity of OsSPX-MFS1 to transport Pi OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * Transcript analyses revealed that members of the SPX-MFS family were mainly expressed in the shoots, with OsSPX-MFS1 and OsSPX-MFS3 being suppressed by Pi deficiency, while OsSPX-MFS2 was induced OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves Mutation in OsSPX-MFS1 (mfs1) and overexpression of the upstream miR827 (miR827-Oe) plants impaired Pi homeostasis in the leaves OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves In addition, studies in yeast revealed that OsSPX-MFS1 may be involved in Pi transport OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * The results suggest that OsSPX-MFS1 is a key player in maintaining Pi homeostasis in the leaves, potentially acting as a Pi transporter OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation In parallel, we analyzed the responses of the two OsSPX-MFS1 and OsSPX-MFS2 gene targets to Pi starvation OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation OsSPX-MFS1 mRNA is mainly expressed in shoots under sufficient Pi supply while its expression is reduced on Pi starvation, revealing a direct relationship between induction of osa-miR827 and down-regulation of OsSPX-MFS1 OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation This suggests that OsSPX-MFS1 and OsSPX-MFS2 are both negatively regulated by osa-miR827 abundance although they respond differently to external Pi conditions OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 Pi Identification of plant vacuolar transporters mediating phosphate storage. Furthermore, we show that heterologous expression of the rice homologue OsSPX-MFS1 mediates Pi influx to yeast vacuoles OsSPX-MFS1|OsPSS1 Os04g0573000 LOC_Os04g48390 pi Identification of plant vacuolar transporters mediating phosphate storage. Furthermore, we show that heterologous expression of the rice homologue OsSPX-MFS1 mediates Pi influx to yeast vacuoles OsSPX-MFS2 Os02g0678200 LOC_Os02g45520 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation In parallel, we analyzed the responses of the two OsSPX-MFS1 and OsSPX-MFS2 gene targets to Pi starvation OsSPX-MFS2 Os02g0678200 LOC_Os02g45520 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation In contrast, OsSPX-MFS2 responds in a diametrically opposed manner to Pi starvation OsSPX-MFS2 Os02g0678200 LOC_Os02g45520 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation The accumulation of OsSPX-MFS2 mRNA is dramatically enhanced under Pi starvation, suggesting the involvement of complex regulation of osa-miR827 and its two target genes OsSPX-MFS2 Os02g0678200 LOC_Os02g45520 pi Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation This suggests that OsSPX-MFS1 and OsSPX-MFS2 are both negatively regulated by osa-miR827 abundance although they respond differently to external Pi conditions OsSPX-MFS2 Os02g0678200 LOC_Os02g45520 phosphate Complex regulation of two target genes encoding SPX-MFS proteins by rice miR827 in response to phosphate starvation Here we report on the characterization of rice osa-miR827 and its two target genes, OsSPX-MFS1 and OsSPX-MFS2, which encode SPX-MFS proteins predicted to be implicated in phosphate (Pi) sensing or transport OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 shoot Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * Transcript analyses revealed that members of the SPX-MFS family were mainly expressed in the shoots, with OsSPX-MFS1 and OsSPX-MFS3 being suppressed by Pi deficiency, while OsSPX-MFS2 was induced OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 pi Functional characterization of the rice SPX-MFS family reveals a key role of OsSPX-MFS1 in controlling phosphate homeostasis in leaves * Transcript analyses revealed that members of the SPX-MFS family were mainly expressed in the shoots, with OsSPX-MFS1 and OsSPX-MFS3 being suppressed by Pi deficiency, while OsSPX-MFS2 was induced OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 transporter OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. We conclude that OsSPX-MFS3 is a low affinity Pi transporter that mediates Pi efflux from the vacuole into cytosol and is coupled to proton movement OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 plasma membrane OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. In contrast to tonoplast localization in plants cells, OsSPX-MFS3 was localised to the plasma membrane when expressed in both yeast and oocytes OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 Pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. At high external Pi concentration, OsSPX-MFS3 could partially complement the yeast (Saccharomyces cerevisiae) mutant strain EY917 under pH 5 OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 Pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. In oocytes, OsSPX-MFS3 was shown to facilitate Pi influx or efflux depending on the external pH and Pi concentrations OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 Pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. Overexpression of OsSPX-MFS3 results in decreased Pi concentration in the vacuole of rice (Oryza sativa) tissues OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 Pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. We conclude that OsSPX-MFS3 is a low affinity Pi transporter that mediates Pi efflux from the vacuole into cytosol and is coupled to proton movement OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. At high external Pi concentration, OsSPX-MFS3 could partially complement the yeast (Saccharomyces cerevisiae) mutant strain EY917 under pH 5 OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. In oocytes, OsSPX-MFS3 was shown to facilitate Pi influx or efflux depending on the external pH and Pi concentrations OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. Overexpression of OsSPX-MFS3 results in decreased Pi concentration in the vacuole of rice (Oryza sativa) tissues OsSPX-MFS3|OsPSS3 Os06g0129400 LOC_Os06g03860 pi OsSPX-MFS3, a vacuolar phosphate efflux transporter, is involved in maintaining Pi homeostasis in rice. We conclude that OsSPX-MFS3 is a low affinity Pi transporter that mediates Pi efflux from the vacuole into cytosol and is coupled to proton movement OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Suppression of OsSPX1 by RNA interference resulted in severe signs of toxicity caused by the over-accumulation of Pi, similar to that found in OsPHR2 (phosphate starvation response transcription factor 2) overexpressors and pho2 (phosphate-responsive mutant 2) OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice This suggests that OsSPX1 acts via a negative feedback loop to optimize growth under phosphate-limited conditions OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice Involvement of OsSPX1 in phosphate homeostasis in rice OsSPX1 Os06g0603600 LOC_Os06g40120 phosphorus Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Recently, Arabidopsis AtSPX family genes have been found to possess diverse functions in plant tolerance to phosphorus starvation, and OsSPX1 is involved in phosphate homeostasis in rice and optimizes growth under phosphate-limited conditions through a negative feedback loop OsSPX1 Os06g0603600 LOC_Os06g40120 root Regulation of OsSPX1 and OsSPX3 on expression of OsSPX domain genes and Pi-starvation signaling in rice Among them, five genes, OsSPX1, 2, 3, 5 and 6 are responsive to Pi-starvation in shoots and/or in roots OsSPX1 Os06g0603600 LOC_Os06g40120 growth Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Recently, Arabidopsis AtSPX family genes have been found to possess diverse functions in plant tolerance to phosphorus starvation, and OsSPX1 is involved in phosphate homeostasis in rice and optimizes growth under phosphate-limited conditions through a negative feedback loop OsSPX1 Os06g0603600 LOC_Os06g40120 root Involvement of OsSPX1 in phosphate homeostasis in rice We show here that a rice (Oryza sativa) SPX gene, OsSPX1, is specifically induced by Pi starvation in roots OsSPX1 Os06g0603600 LOC_Os06g40120 oxidative Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings In the present study, we generated rice antisense and sense transgenic lines of OsSPX1 and found that down-regulation of OsSPX1 caused high sensitivity to cold and oxidative stresses in rice seedlings OsSPX1 Os06g0603600 LOC_Os06g40120 oxidative Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our study indicated that OsSPX1 may be involved in cross-talks between oxidative stress, cold stress and phosphate homeostasis in rice seedling leaves OsSPX1 Os06g0603600 LOC_Os06g40120 oxidative Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Molecular mechanisms regulating Pi-signaling and Pi homeostasis under OsPHR2, a central Pi-signaling regulator, in rice OsSPX1 acts as a repressor in the OsPHR2-mediated phosphate-signaling pathway OsSPX1 Os06g0603600 LOC_Os06g40120 seedling Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Transgenic tobacco plants with constitutive expression of OsSPX1 were more tolerant to cold stress than were wild-type plants, and showed better seedling survival and reduced cellular electrolyte leakage OsSPX1 Os06g0603600 LOC_Os06g40120 root OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Our data also show that OsSPX1 is a negative regulator of OsPHR2 and is involved in the feedback of Pi-signaling network in roots that is defined by OsPHR2 and OsPHO2 OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 Os06g0603600 LOC_Os06g40120 cold stress Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Transgenic tobacco plants with constitutive expression of OsSPX1 were more tolerant to cold stress than were wild-type plants, and showed better seedling survival and reduced cellular electrolyte leakage OsSPX1 Os06g0603600 LOC_Os06g40120 cold stress Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana From real-time reverse transcriptase-polymerase chain reaction analysis, several Pi starvation-related genes, such as AtSPX1 (orthologue of OsSPX1), PHO2, PLDZ2 and ATSIZ1, showed differential expression between wild-type and transgenic plants during cold stress OsSPX1 Os06g0603600 LOC_Os06g40120 cold stress Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Our results indicate that OsSPX1 may play an important role in linking cold stress and Pi starvation signal transduction pathways OsSPX1 Os06g0603600 LOC_Os06g40120 transporter Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsSPX1 Os06g0603600 LOC_Os06g40120 transcription factor Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsSPX1 Os06g0603600 LOC_Os06g40120 pi Involvement of OsSPX1 in phosphate homeostasis in rice We show here that a rice (Oryza sativa) SPX gene, OsSPX1, is specifically induced by Pi starvation in roots OsSPX1 Os06g0603600 LOC_Os06g40120 pi Involvement of OsSPX1 in phosphate homeostasis in rice Expression of OsPT2 (phosphate transporter 2) and OsPT8 was significantly induced in OsSPX1-RNAi (OsSPX1-Ri) plants, suggesting that over-accumulation of Pi in OsSPX1-Ri plants results from an increase in Pi transport OsSPX1 Os06g0603600 LOC_Os06g40120 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsSPX1 Os06g0603600 LOC_Os06g40120 transcription factor Involvement of OsSPX1 in phosphate homeostasis in rice Suppression of OsSPX1 by RNA interference resulted in severe signs of toxicity caused by the over-accumulation of Pi, similar to that found in OsPHR2 (phosphate starvation response transcription factor 2) overexpressors and pho2 (phosphate-responsive mutant 2) OsSPX1 Os06g0603600 LOC_Os06g40120 pi Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana To further establish a cause-and-effect relationship between intracellular Pi level and cold acclimatization in transgenic plants, we generated transgenic Arabidopsis plants with constitutive expression of OsSPX1 OsSPX1 Os06g0603600 LOC_Os06g40120 pi Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana From real-time reverse transcriptase-polymerase chain reaction analysis, several Pi starvation-related genes, such as AtSPX1 (orthologue of OsSPX1), PHO2, PLDZ2 and ATSIZ1, showed differential expression between wild-type and transgenic plants during cold stress OsSPX1 Os06g0603600 LOC_Os06g40120 pi Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Our results indicate that OsSPX1 may play an important role in linking cold stress and Pi starvation signal transduction pathways OsSPX1 Os06g0603600 LOC_Os06g40120 growth Involvement of OsSPX1 in phosphate homeostasis in rice This suggests that OsSPX1 acts via a negative feedback loop to optimize growth under phosphate-limited conditions OsSPX1 Os06g0603600 LOC_Os06g40120 seedling Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings In the present study, we generated rice antisense and sense transgenic lines of OsSPX1 and found that down-regulation of OsSPX1 caused high sensitivity to cold and oxidative stresses in rice seedlings OsSPX1 Os06g0603600 LOC_Os06g40120 seedling Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Compared to wild-type and OsSPX1-sense transgenic lines, more hydrogen peroxide accumulated in seedling leaves of OsSPX1-antisense transgenic lines for controls, cold and methyl viologen (MV) treatments OsSPX1 Os06g0603600 LOC_Os06g40120 seedling Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our study indicated that OsSPX1 may be involved in cross-talks between oxidative stress, cold stress and phosphate homeostasis in rice seedling leaves OsSPX1 Os06g0603600 LOC_Os06g40120 seedling Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings OsSPX1 Os06g0603600 LOC_Os06g40120 homeostasis Involvement of OsSPX1 in phosphate homeostasis in rice Involvement of OsSPX1 in phosphate homeostasis in rice OsSPX1 Os06g0603600 LOC_Os06g40120 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Previous reports have demonstrated that over-expression of OsPHR2 (the homolog of AtPHR1) and knockdown of OsSPX1 result in accumulation of excessive shoot Pi in rice OsSPX1 Os06g0603600 LOC_Os06g40120 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsSPX1 Os06g0603600 LOC_Os06g40120 shoot OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 Os06g0603600 LOC_Os06g40120 leaf Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our previous work showed that constitutive overexpression of OsSPX1 in tobacco and Arabidopsis plants improved cold tolerance while also decreasing total leaf Pi OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Rice SPX domain gene, OsSPX1, plays an important role in the phosphate (Pi) signaling network OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our study indicated that OsSPX1 may be involved in cross-talks between oxidative stress, cold stress and phosphate homeostasis in rice seedling leaves OsSPX1 Os06g0603600 LOC_Os06g40120 cold stress Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our study indicated that OsSPX1 may be involved in cross-talks between oxidative stress, cold stress and phosphate homeostasis in rice seedling leaves OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Recently, Arabidopsis AtSPX family genes have been found to possess diverse functions in plant tolerance to phosphorus starvation, and OsSPX1 is involved in phosphate homeostasis in rice and optimizes growth under phosphate-limited conditions through a negative feedback loop OsSPX1 Os06g0603600 LOC_Os06g40120 cold tolerance Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our previous work showed that constitutive overexpression of OsSPX1 in tobacco and Arabidopsis plants improved cold tolerance while also decreasing total leaf Pi OsSPX1 Os06g0603600 LOC_Os06g40120 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice Previous reports have demonstrated that over-expression of OsPHR2 (the homolog of AtPHR1) and knockdown of OsSPX1 result in accumulation of excessive shoot Pi in rice OsSPX1 Os06g0603600 LOC_Os06g40120 pi OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the regulation on expression of OsPT2 by OsPHR2 and the accumulation of excess shoot Pi, but it does not suppress induction of OsPT2 or the accumulation of excessive shoot Pi in the Ospho2 mutant OsSPX1 Os06g0603600 LOC_Os06g40120 homeostasis Down-regulation of OsSPX1 causes high sensitivity to cold and oxidative stresses in rice seedlings Our study indicated that OsSPX1 may be involved in cross-talks between oxidative stress, cold stress and phosphate homeostasis in rice seedling leaves OsSPX1 Os06g0603600 LOC_Os06g40120 homeostasis Increased expression of OsSPX1 enhances cold/subfreezing tolerance in tobacco and Arabidopsis thaliana Recently, Arabidopsis AtSPX family genes have been found to possess diverse functions in plant tolerance to phosphorus starvation, and OsSPX1 is involved in phosphate homeostasis in rice and optimizes growth under phosphate-limited conditions through a negative feedback loop OsSPX1 Os06g0603600 LOC_Os06g40120 homeostasis OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 suppresses the function of OsPHR2 in the regulation of expression of OsPT2 and phosphate homeostasis in shoots of rice OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsSPX1 Os06g0603600 LOC_Os06g40120 shoot Regulation of OsSPX1 and OsSPX3 on expression of OsSPX domain genes and Pi-starvation signaling in rice Among them, five genes, OsSPX1, 2, 3, 5 and 6 are responsive to Pi-starvation in shoots and/or in roots OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate starvation response Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate starvation Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX1 Os06g0603600 LOC_Os06g40120 phosphate Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX1 Os06g0603600 LOC_Os06g40120 pollen Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Through examination of anthers and pollens of the transgenic and wild-type plants by microscopy, we found that the antisense of OsSPX1 gene led to semi-male sterility, with lacking of mature pollen grains and phenotypes with a disordered surface of anthers and pollens OsSPX1 Os06g0603600 LOC_Os06g40120 pollen Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 grain Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. OsSPX1 Os06g0603600 LOC_Os06g40120 grain Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Based on investigation of OsSPX1 antisense and sense transgenic rice lines in the paddy fields, we discovered that the down-regulation of OsSPX1 caused reduction of seed-setting rate and filled grain number OsSPX1 Os06g0603600 LOC_Os06g40120 grain Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 anther Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. The down-regulation of OsSPX1 significantly affected expression of genes involved in carbohydrate metabolism and sugar transport, anther development, cell cycle, etc OsSPX1 Os06g0603600 LOC_Os06g40120 anther Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 development Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 grain yield Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. OsSPX1 Os06g0603600 LOC_Os06g40120 grain yield Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 grain number Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Based on investigation of OsSPX1 antisense and sense transgenic rice lines in the paddy fields, we discovered that the down-regulation of OsSPX1 caused reduction of seed-setting rate and filled grain number OsSPX1 Os06g0603600 LOC_Os06g40120 yield Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. OsSPX1 Os06g0603600 LOC_Os06g40120 yield Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 reproductive Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. In this study, we focused on the potential function of OsSPX1 during rice reproductive phase OsSPX1 Os06g0603600 LOC_Os06g40120 cell cycle Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. The down-regulation of OsSPX1 significantly affected expression of genes involved in carbohydrate metabolism and sugar transport, anther development, cell cycle, etc OsSPX1 Os06g0603600 LOC_Os06g40120 sugar Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. The down-regulation of OsSPX1 significantly affected expression of genes involved in carbohydrate metabolism and sugar transport, anther development, cell cycle, etc OsSPX1 Os06g0603600 LOC_Os06g40120 sugar Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 anther development Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. The down-regulation of OsSPX1 significantly affected expression of genes involved in carbohydrate metabolism and sugar transport, anther development, cell cycle, etc OsSPX1 Os06g0603600 LOC_Os06g40120 male sterility Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. OsSPX1 Os06g0603600 LOC_Os06g40120 male sterility Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Through examination of anthers and pollens of the transgenic and wild-type plants by microscopy, we found that the antisense of OsSPX1 gene led to semi-male sterility, with lacking of mature pollen grains and phenotypes with a disordered surface of anthers and pollens OsSPX1 Os06g0603600 LOC_Os06g40120 male sterility Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX1 Os06g0603600 LOC_Os06g40120 pollen development Down-regulation of OsSPX1 caused semi-male sterility, resulting in reduction of grain yield in rice. Our study demonstrated that down-regulation of OsSPX1 disrupted rice normal anther and pollen development by affecting carbohydrate metabolism and sugar transport, leading to semi-male sterility, and ultimately resulted in low seed-setting rate and grain yield OsSPX2 Os02g0202200 LOC_Os02g10780 phosphate starvation response Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX2 Os02g0202200 LOC_Os02g10780 phosphate starvation Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX2 Os02g0202200 LOC_Os02g10780 phosphate Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner Rice SPX1 and SPX2 inhibit phosphate starvation responses through interacting with PHR2 in a phosphate-dependent manner OsSPX2 Os02g0202200 LOC_Os02g10780 leaf Transcription factor OsNAC016 negatively regulates phosphate-starvation response in rice. Together, our findings demonstrate that OsNAC016 negatively regulates rice phosphate-starvation response and leaf inclination by activating OsSPX2 expression under Pi-starvation conditions OsSPX2 Os02g0202200 LOC_Os02g10780 Pi Transcription factor OsNAC016 negatively regulates phosphate-starvation response in rice. Further, we found that Pi starvation enhanced OsNAC016 binding to the OsSPX2 promoter, thus strongly promoting OsSPX2 expression OsSPX2 Os02g0202200 LOC_Os02g10780 pi Transcription factor OsNAC016 negatively regulates phosphate-starvation response in rice. Further, we found that Pi starvation enhanced OsNAC016 binding to the OsSPX2 promoter, thus strongly promoting OsSPX2 expression OsSPX2 Os02g0202200 LOC_Os02g10780 pi Transcription factor OsNAC016 negatively regulates phosphate-starvation response in rice. Further, we found that Pi starvation enhanced OsNAC016 binding to the OsSPX2 promoter, thus strongly promoting OsSPX2 expression OsSPX3 Os10g0392600 LOC_Os10g25310 shoot Regulation of OsSPX1 and OsSPX3 on expression of OsSPX domain genes and Pi-starvation signaling in rice Overexpression of OsSPX3 downregulates OsSPX5 in shoots under Pi-sufficiency OsSPX4 Os03g0827500 LOC_Os03g61200 phosphate SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice OsSPX4 Os03g0827500 LOC_Os03g61200 phosphate signaling SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice OsSPX4 Os03g0827500 LOC_Os03g61200 phosphate homeostasis SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice SPX4 Negatively Regulates Phosphate Signaling and Homeostasis through Its Interaction with PHR2 in Rice OsSPY Os08g0559300 LOC_Os08g44510 dwarf Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Two genes identified from the cDNA-RAPD were OsSPY and 14-3-3, possibly associated with stem height variations of the semidwarf and spindly mutants, respectively OsSPY Os08g0559300 LOC_Os08g44510 dwarf Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants These results indicate that changes of OsSPY and 14-3-3 expression could affect internode elongation and cause the phenotypic changes of semidwarf and spindly rice mutants, respectively OsSPY Os08g0559300 LOC_Os08g44510 lamina The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis In addition to the GA-related phenotypes, OsSPY antisense and RNAi plants showed increased lamina joint bending, which is a brassinosteroid-related phenotype, indicating that OsSPY may play roles both in GA signaling and in the brassinosteroid pathway OsSPY Os08g0559300 LOC_Os08g44510 stem Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Two genes identified from the cDNA-RAPD were OsSPY and 14-3-3, possibly associated with stem height variations of the semidwarf and spindly mutants, respectively OsSPY Os08g0559300 LOC_Os08g44510 reproductive Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Expression analysis of OsSPY, 14-3-3, RSG, KO, and SLR1 was confirmed in rice internode tissues during the reproductive stage of the plants by semi-quantitative RT-PCR technique OsSPY Os08g0559300 LOC_Os08g44510 brassinosteroid The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis In addition to the GA-related phenotypes, OsSPY antisense and RNAi plants showed increased lamina joint bending, which is a brassinosteroid-related phenotype, indicating that OsSPY may play roles both in GA signaling and in the brassinosteroid pathway OsSPY Os08g0559300 LOC_Os08g44510 gibberellin Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants The OsSPY gene encoded the SPY protein which is considered to be a negative regulator of gibberellin (GA) OsSPY Os08g0559300 LOC_Os08g44510 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis To understand the function of SPY in GA signaling in rice, we isolated a rice SPINDLY homolog (OsSPY) and produced knockdown transgenic plants in which OsSPY expression was reduced by introducing its antisense or RNAi construct OsSPY Os08g0559300 LOC_Os08g44510 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis In knockdown plants, the enhanced elongation of lower internodes was correlated with decreased levels of OsSPY expression, similar to the spindly phenotype of Arabidopsis spy mutants, suggesting that OsSPY also functions as a negative factor in GA signaling in rice OsSPY Os08g0559300 LOC_Os08g44510 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The suppressive function of OsSPY in GA signaling was supported by the findings that the dwarfism was partially rescued and OsGA20ox2 (GA20 oxidase) expression was reduced in GA-deficient and GA-insensitive mutants by the knockdown of OsSPY function OsSPY Os08g0559300 LOC_Os08g44510 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis This indicates that the function of OsSPY in GA signaling is not via changes in the amount or stability of SLR1, but probably involves control of the suppressive function of SLR1 OsSPY Os08g0559300 LOC_Os08g44510 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis In addition to the GA-related phenotypes, OsSPY antisense and RNAi plants showed increased lamina joint bending, which is a brassinosteroid-related phenotype, indicating that OsSPY may play roles both in GA signaling and in the brassinosteroid pathway OsSPY Os08g0559300 LOC_Os08g44510 dwarf The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The suppressive function of OsSPY in GA signaling was supported by the findings that the dwarfism was partially rescued and OsGA20ox2 (GA20 oxidase) expression was reduced in GA-deficient and GA-insensitive mutants by the knockdown of OsSPY function OsSPY Os08g0559300 LOC_Os08g44510 height Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Two genes identified from the cDNA-RAPD were OsSPY and 14-3-3, possibly associated with stem height variations of the semidwarf and spindly mutants, respectively OsSPY Os08g0559300 LOC_Os08g44510 height Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants OsSPY Os08g0559300 LOC_Os08g44510 breeding GWAS with principal component analysis identifies a gene comprehensively controlling rice architecture. Further population genetics analysis demonstrated that the functional allele of OsSPY associated with semidwarfism and small panicles was selected in the process of rice breeding OsSQD1 Os05g0387200 LOC_Os05g32140 chloroplast OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Transient expression analysis showed that OsSQD1 is located in the chloroplast OsSQD1 Os05g0387200 LOC_Os05g32140 development OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. The inhibitory effects of the OsSQD1 mutation were also evident in the development of reproductive tissue OsSQD1 Os05g0387200 LOC_Os05g32140 reproductive OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. The inhibitory effects of the OsSQD1 mutation were also evident in the development of reproductive tissue OsSQD1 Os05g0387200 LOC_Os05g32140 homeostasis OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Furthermore, OsSQD1 differently affects lipid composition under different Pi regime affects sulfur (S) homeostasis OsSQD1 Os05g0387200 LOC_Os05g32140 phosphate OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. OsSQD1 Os05g0387200 LOC_Os05g32140 Pi OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Furthermore, OsSQD1 differently affects lipid composition under different Pi regime affects sulfur (S) homeostasis OsSQD1 Os05g0387200 LOC_Os05g32140 Pi OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Together, the study revealed that OsSQD1 affects Pi and S homeostasis, and lipid composition in response to Pi deprivation OsSQD1 Os05g0387200 LOC_Os05g32140 pi OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Furthermore, OsSQD1 differently affects lipid composition under different Pi regime affects sulfur (S) homeostasis OsSQD1 Os05g0387200 LOC_Os05g32140 pi OsSQD1 at the crossroads of phosphate and sulfur metabolism affects plant morphology and lipid composition in response to phosphate deprivation. Together, the study revealed that OsSQD1 affects Pi and S homeostasis, and lipid composition in response to Pi deprivation OsSQD1 Os05g0387200 LOC_Os05g32140 root Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD1 Os05g0387200 LOC_Os05g32140 root Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? To summarize, the present study demonstrates that OsSQD1 plays a key role in the maintenance of phospholipid and glycolipid composition in Pi-deprived rice roots, which may influence root growth and development under Pi-deprived conditions OsSQD1 Os05g0387200 LOC_Os05g32140 growth Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD1 Os05g0387200 LOC_Os05g32140 growth Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? To summarize, the present study demonstrates that OsSQD1 plays a key role in the maintenance of phospholipid and glycolipid composition in Pi-deprived rice roots, which may influence root growth and development under Pi-deprived conditions OsSQD1 Os05g0387200 LOC_Os05g32140 development Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? To summarize, the present study demonstrates that OsSQD1 plays a key role in the maintenance of phospholipid and glycolipid composition in Pi-deprived rice roots, which may influence root growth and development under Pi-deprived conditions OsSQD1 Os05g0387200 LOC_Os05g32140 root growth Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? To summarize, the present study demonstrates that OsSQD1 plays a key role in the maintenance of phospholipid and glycolipid composition in Pi-deprived rice roots, which may influence root growth and development under Pi-deprived conditions OsSQD1 Os05g0387200 LOC_Os05g32140 lateral root Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? In this study, the expression pattern of different zones in roots of OsSQD1 in response to different Pi conditions is examined, and it is found that OsSQD1 is highly expressed in lateral roots under Pi-sufficient and -deficient conditions OsSQD1 Os05g0387200 LOC_Os05g32140 lateral root Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD1 Os05g0387200 LOC_Os05g32140 Pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? In this study, the expression pattern of different zones in roots of OsSQD1 in response to different Pi conditions is examined, and it is found that OsSQD1 is highly expressed in lateral roots under Pi-sufficient and -deficient conditions OsSQD1 Os05g0387200 LOC_Os05g32140 Pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD1 Os05g0387200 LOC_Os05g32140 pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? In this study, the expression pattern of different zones in roots of OsSQD1 in response to different Pi conditions is examined, and it is found that OsSQD1 is highly expressed in lateral roots under Pi-sufficient and -deficient conditions OsSQD1 Os05g0387200 LOC_Os05g32140 pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD1 Os05g0387200 LOC_Os05g32140 pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? In this study, the expression pattern of different zones in roots of OsSQD1 in response to different Pi conditions is examined, and it is found that OsSQD1 is highly expressed in lateral roots under Pi-sufficient and -deficient conditions OsSQD1 Os05g0387200 LOC_Os05g32140 pi Does Sulfoquinovosyl Diacylglycerol Synthase OsSQD1 Affect the Composition of Lipids in Rice Phosphate-Deprived Root? The root phenotype observation of different OsSQD1 transgenic lines suggests that the knockout/down of OsSQD1 inhibits the formation and growth of lateral roots under different Pi conditions OsSQD2|OsSQD2.2 Os01g0142300 LOC_Os01g04920 phosphate Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsSQD2|OsSQD2.2 Os01g0142300 LOC_Os01g04920 pi Involvement of OsSPX1 in phosphate homeostasis in rice In contrast, overexpression of OsSPX1 suppressed the induction of expression by Pi starvation of all 10 phosphate starvation-induced genes tested: IPS1 (induced by phosphate starvation 1), IPS2, OsPAP10 (purple acid phosphatase 10), OsSQD2 (sulfoquinovosyldiacylglycerol 2), miR399d and miR399j (microRNA 399), OsPT2, OsPT3, OsPT6 and OsPT8 OsSR45 Os01g0959000 LOC_Os01g72890 abiotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Here, we show that OsFKBP20-1b, belonging to the immunophilin family, interacts with the splicing factor OsSR45 in both nuclear speckles and cytoplasmic foci and plays an essential role in post-transcriptional regulation of abiotic stress response OsSR45 Os01g0959000 LOC_Os01g72890 stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsSR45 Os01g0959000 LOC_Os01g72890 stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Here, we show that OsFKBP20-1b, belonging to the immunophilin family, interacts with the splicing factor OsSR45 in both nuclear speckles and cytoplasmic foci and plays an essential role in post-transcriptional regulation of abiotic stress response OsSR45 Os01g0959000 LOC_Os01g72890 biotic stress OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Here, we show that OsFKBP20-1b, belonging to the immunophilin family, interacts with the splicing factor OsSR45 in both nuclear speckles and cytoplasmic foci and plays an essential role in post-transcriptional regulation of abiotic stress response OsSR45 Os01g0959000 LOC_Os01g72890 stress response OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. OsSR45 Os01g0959000 LOC_Os01g72890 stress response OsFKBP20-1b interacts with the splicing factor OsSR45 and participates in the environmental stress response at the post-transcriptional level in rice. Here, we show that OsFKBP20-1b, belonging to the immunophilin family, interacts with the splicing factor OsSR45 in both nuclear speckles and cytoplasmic foci and plays an essential role in post-transcriptional regulation of abiotic stress response OsSRDP Os04g0690500 LOC_Os04g59420 drought Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Based on bioinformatics studies, we identified four potential candidate interaction partners for LOC_Os04g59420, of which two genes (LOC_Os05g09640 and LOC_Os06g50370) showed co-expression under biotic and drought stress along with OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Based on bioinformatics studies, we identified four potential candidate interaction partners for LOC_Os04g59420, of which two genes (LOC_Os05g09640 and LOC_Os06g50370) showed co-expression under biotic and drought stress along with OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Altogether, our findings established that stress-inducible expression of OsSRDP can significantly enhance tolerance to multiple abiotic stresses and a biotic stress OsSRDP Os04g0690500 LOC_Os04g59420 drought stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Based on bioinformatics studies, we identified four potential candidate interaction partners for LOC_Os04g59420, of which two genes (LOC_Os05g09640 and LOC_Os06g50370) showed co-expression under biotic and drought stress along with OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 drought stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Based on bioinformatics studies, we identified four potential candidate interaction partners for LOC_Os04g59420, of which two genes (LOC_Os05g09640 and LOC_Os06g50370) showed co-expression under biotic and drought stress along with OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 tolerance Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Altogether, our findings established that stress-inducible expression of OsSRDP can significantly enhance tolerance to multiple abiotic stresses and a biotic stress OsSRDP Os04g0690500 LOC_Os04g59420 cold stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. The three independent homozygous transgenic plants (AtRd29A::OsSRDP rice transformants) showed better resilience to drought, salinity, and cold stresses, but not heat stress, as compared to the non-transformed PS2, which corresponded with their respective relative transcript abundance for OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 cold stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Under cold stress, OsSRDP transgenic lines illustrated minimal cell membrane injury compared to PS2 OsSRDP Os04g0690500 LOC_Os04g59420 abiotic stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Altogether, our findings established that stress-inducible expression of OsSRDP can significantly enhance tolerance to multiple abiotic stresses and a biotic stress OsSRDP Os04g0690500 LOC_Os04g59420 biotic stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Altogether, our findings established that stress-inducible expression of OsSRDP can significantly enhance tolerance to multiple abiotic stresses and a biotic stress OsSRDP Os04g0690500 LOC_Os04g59420 cold Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. The three independent homozygous transgenic plants (AtRd29A::OsSRDP rice transformants) showed better resilience to drought, salinity, and cold stresses, but not heat stress, as compared to the non-transformed PS2, which corresponded with their respective relative transcript abundance for OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 cold Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. Under cold stress, OsSRDP transgenic lines illustrated minimal cell membrane injury compared to PS2 OsSRDP Os04g0690500 LOC_Os04g59420 heat stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. The three independent homozygous transgenic plants (AtRd29A::OsSRDP rice transformants) showed better resilience to drought, salinity, and cold stresses, but not heat stress, as compared to the non-transformed PS2, which corresponded with their respective relative transcript abundance for OsSRDP OsSRDP Os04g0690500 LOC_Os04g59420 Heat Stress Overexpression of a DUF740 family gene (LOC_Os04g59420) imparts enhanced climate resilience through multiple stress tolerance in rice. The three independent homozygous transgenic plants (AtRd29A::OsSRDP rice transformants) showed better resilience to drought, salinity, and cold stresses, but not heat stress, as compared to the non-transformed PS2, which corresponded with their respective relative transcript abundance for OsSRDP OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 oxidative stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Interestingly, the OsSRFP1-overexpressing plants were less tolerant to salt, cold and oxidative stresses than wild type plants; while the RNA interference silencing of OsSRFP1 plants were more tolerant than wild type without yield penalty OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 yield Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Interestingly, the OsSRFP1-overexpressing plants were less tolerant to salt, cold and oxidative stresses than wild type plants; while the RNA interference silencing of OsSRFP1 plants were more tolerant than wild type without yield penalty OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 oxidative Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Interestingly, the OsSRFP1-overexpressing plants were less tolerant to salt, cold and oxidative stresses than wild type plants; while the RNA interference silencing of OsSRFP1 plants were more tolerant than wild type without yield penalty OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 abiotic stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 abiotic stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Taken together, our results demonstrate that OsSRFP1 may have dual functions in post-translational and transcriptional regulations in modulating abiotic stress responses in rice, at least in part, by negatively regulating antioxidant enzymes-mediated reactive oxygen species removal OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 culm Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1 was ubiquitously expressed in various rice organs, with the higher expression levels in roots, panicles and culm nodes OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 tolerance Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Taken together, our results demonstrate that OsSRFP1 may have dual functions in post-translational and transcriptional regulations in modulating abiotic stress responses in rice, at least in part, by negatively regulating antioxidant enzymes-mediated reactive oxygen species removal OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 abscisic acid Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. The transcript of OsSRFP1 was induced by cold, dehydration, salt, H2O2 and abscisic acid treatments OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 stress tolerance Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 biotic stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 biotic stress Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Taken together, our results demonstrate that OsSRFP1 may have dual functions in post-translational and transcriptional regulations in modulating abiotic stress responses in rice, at least in part, by negatively regulating antioxidant enzymes-mediated reactive oxygen species removal OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 stress response Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Taken together, our results demonstrate that OsSRFP1 may have dual functions in post-translational and transcriptional regulations in modulating abiotic stress responses in rice, at least in part, by negatively regulating antioxidant enzymes-mediated reactive oxygen species removal OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 Ubiquitin Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 Ubiquitin Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. In vitro ubiquitination assays showed that OsSRFP1 possessed E3 ubiquitin ligase activity and the intact RING domain was essential for the activity OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 reactive oxygen species Knock-down of stress inducible OsSRFP1 encoding an E3 ubiquitin ligase with transcriptional activation activity confers abiotic stress tolerance through enhancing antioxidant protection in rice. Taken together, our results demonstrate that OsSRFP1 may have dual functions in post-translational and transcriptional regulations in modulating abiotic stress responses in rice, at least in part, by negatively regulating antioxidant enzymes-mediated reactive oxygen species removal OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 Pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Consistent with this biochemical function of SDEL1 and SDEL2, enhancing the expression of SDEL1 and SDEL2 results in Pi over-accumulation and induces Pi-starvation signaling even under Pi-sufficient conditions OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 Pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Therefore SDEL1 and SDEL2 facilitate the degradation of SPX4 to modulate PHR2 activity and regulate Pi-homeostasis and Pi-signaling in response to external Pi availability in rice OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Consistent with this biochemical function of SDEL1 and SDEL2, enhancing the expression of SDEL1 and SDEL2 results in Pi over-accumulation and induces Pi-starvation signaling even under Pi-sufficient conditions OsSRFP1|SDEL2 Os03g0348900 LOC_Os03g22680 pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Therefore SDEL1 and SDEL2 facilitate the degradation of SPX4 to modulate PHR2 activity and regulate Pi-homeostasis and Pi-signaling in response to external Pi availability in rice OsSRK Os02g0194400 LOC_Os02g10100 cadmium tolerance MicroRNA390 Is Involved in Cadmium Tolerance and Accumulation in Rice. MicroRNA390 Is Involved in Cadmium Tolerance and Accumulation in Rice. OsSRK Os02g0194400 LOC_Os02g10100 cadmium tolerance MicroRNA390 Is Involved in Cadmium Tolerance and Accumulation in Rice. Consequently, the target gene of miR390, OsSRK was dramatically induced by Cd treatment. OsSRLK Os01g0223600 LOC_Os01g12390 chloroplast Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. Furthermore, ultrastructural analysis revealed that ossrlk leaves maintained the chloroplast structure with intact grana stacks during dark incubation; however, the retained green color and preserved chloroplast structures of ossrlk did not enhance the photosynthetic competence during age-dependent senescence in autumn OsSRLK Os01g0223600 LOC_Os01g12390 senescence Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. The detached leaves of ossrlk mutant (ossrlk) contained more green pigment than those of the wild type (WT) during dark-induced senescence (DIS) OsSRLK Os01g0223600 LOC_Os01g12390 senescence Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. Furthermore, ultrastructural analysis revealed that ossrlk leaves maintained the chloroplast structure with intact grana stacks during dark incubation; however, the retained green color and preserved chloroplast structures of ossrlk did not enhance the photosynthetic competence during age-dependent senescence in autumn OsSRLK Os01g0223600 LOC_Os01g12390 panicle Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. In ossrlk, the panicles per plant was increased and the spikelets per panicle were reduced, resulting in similar grain productivity between WT and ossrlk OsSRLK Os01g0223600 LOC_Os01g12390 grain Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. In ossrlk, the panicles per plant was increased and the spikelets per panicle were reduced, resulting in similar grain productivity between WT and ossrlk OsSRLK Os01g0223600 LOC_Os01g12390 spikelets per panicle Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. In ossrlk, the panicles per plant was increased and the spikelets per panicle were reduced, resulting in similar grain productivity between WT and ossrlk OsSRLK Os01g0223600 LOC_Os01g12390 chlorophyll biogenesis Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. By transcriptome analysis using RNA sequencing, genes related to phytohormone, senescence, and chlorophyll biogenesis were significantly altered in ossrlk compared to those in WT during DIS OsSRLK Os01g0223600 LOC_Os01g12390 photosystem Rice Senescence-Induced Receptor-Like Kinase (OsSRLK) Is Involved in Phytohormone-Mediated Chlorophyll Degradation. HPLC and immunoblot assay revealed that degradation of chlorophyll and photosystem II proteins was repressed in ossrlk during DIS OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Further, co-transformation of both OsSRO1a and OsRBD1 in yeast conferred enhanced tolerance toward salinity, osmotic, and methylglyoxal treatments OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 abiotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 abiotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 abiotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 biotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 biotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Transcript profiling under different stress conditions revealed co-regulation of OsSRO1a and OsRBD1 expression under some abiotic stress conditions OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 biotic stress OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress tolerance OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 stress response OsSRO1a Interacts with RNA Binding Domain-Containing Protein (OsRBD1) and Functions in Abiotic Stress Tolerance in Yeast. Our study suggests that the interaction of OsSRO1a with OsRBD1 confers enhanced stress tolerance in yeast and may play an important role under abiotic stress responses in plants OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 leaf TWI1 regulates cell-to-cell movement of OSH15 to control leaf cell fate. TWI1 regulates cell-to-cell movement of OSH15 to control leaf cell fate. OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 leaf TWI1 regulates cell-to-cell movement of OSH15 to control leaf cell fate. Knockout or knockdown of OSH15 in twi1 rescues the twisted leaf phenotype OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 transcription factor TWI1 regulates cell-to-cell movement of OSH15 to control leaf cell fate. TWI1 encodes a transcription factor binding protein that interacts with OSH15, a class I KNOTTED1-like homeobox (KNOX) transcription factor OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 development TWI1 regulates cell-to-cell movement of OSH15 to control leaf cell fate. Mutant twi1 plants have twisted leaves which might be caused by the compromised development and disordered patterning of bundle sheath, sclerenchyma and interveinal mesophyll cells OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 transcription factor The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. OsSRO1a also interacted with OsMYC2, a positive transcription factor in JA signaling, in both plant and yeast cells OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 ja The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. OsSRO1a also interacted with OsMYC2, a positive transcription factor in JA signaling, in both plant and yeast cells OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 ja The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. The expression of OsSRO1a was upregulated at a late phase after JA treatment OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 ja The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. These results suggest that OsSRO1a is a negative regulator of the OsMYC2-mediated JA signaling pathway in rice OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 JA The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. OsSRO1a also interacted with OsMYC2, a positive transcription factor in JA signaling, in both plant and yeast cells OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 JA The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. The expression of OsSRO1a was upregulated at a late phase after JA treatment OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 JA The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. These results suggest that OsSRO1a is a negative regulator of the OsMYC2-mediated JA signaling pathway in rice OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 JA signaling The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. OsSRO1a also interacted with OsMYC2, a positive transcription factor in JA signaling, in both plant and yeast cells OsSRO1a|TWI1 Os10g0577800 LOC_Os10g42710 JA signaling The overexpression of OsSRO1a, which encodes an OsNINJA1- and OsMYC2-interacting protein, negatively affects OsMYC2-mediated jasmonate signaling in rice. These results suggest that OsSRO1a is a negative regulator of the OsMYC2-mediated JA signaling pathway in rice OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors The ossro1c-1 mutant showed resistance not only to chloroplastic oxidative stress, but also to apoplastic oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Interestingly, OsSRO1c-overexpressing rice showed increased sensitivity to oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c interacted with various stress-related regulatory and functional proteins, and some of the OsSRO1c-interacting proteins are predicted to be involved in the control of stomatal aperture and oxidative stress tolerance OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 cell death A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors When compared with the well-characterized Arabidopsis SRO protein radical-induced cell death 1 (RCD1), OsSRO1c has considerable variation in the protein sequence, and the two genes exhibit different expression profiles under abiotic stresses OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 cold tolerance A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors However, the ossro1c-1 mutant and artificial microRNA-OsSRO1c transgenic rice were significantly impaired in cold tolerance OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 abiotic stress A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors Expression analysis of rice SRO genes in response to various abiotic stresses showed that OsSRO1c, a rice SRO gene which functions downstream of the stress-responsive transcription factor SNAC1, is the major stress-responsive gene in the rice SRO family OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 abiotic stress A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors When compared with the well-characterized Arabidopsis SRO protein radical-induced cell death 1 (RCD1), OsSRO1c has considerable variation in the protein sequence, and the two genes exhibit different expression profiles under abiotic stresses OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 abiotic stress A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors Furthermore, ossro1c-1 and rcd1 showed different responses to multiple abiotic stresses OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 abiotic stress A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors The data presented in this report provide important clues for further elucidating the molecular and biochemical mechanisms of OsSRO1c in mediating responses to multiple abiotic stresses OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 abiotic stress A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The loss-of-function mutant of OsSRO1c showed increased stomatal aperture and sensitivity to drought, and faster water loss compared with the wild-type plant, whereas OsSRO1c overexpression led to decreased stomatal aperture and reduced water loss OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c interacted with various stress-related regulatory and functional proteins, and some of the OsSRO1c-interacting proteins are predicted to be involved in the control of stomatal aperture and oxidative stress tolerance OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomata The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice Here, a rice homologue of SRO (similar to RCD one), termed OsSRO1c, was identified as a direct target gene of SNAC1 (stress-responsive NAC 1) involved in the regulation of stomatal aperture and oxidative response OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The loss-of-function mutant of OsSRO1c showed increased stomatal aperture and sensitivity to drought, and faster water loss compared with the wild-type plant, whereas OsSRO1c overexpression led to decreased stomatal aperture and reduced water loss OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c interacted with various stress-related regulatory and functional proteins, and some of the OsSRO1c-interacting proteins are predicted to be involved in the control of stomatal aperture and oxidative stress tolerance OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stomatal The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 drought The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice OsSRO1c was induced in guard cells by drought stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 drought The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The loss-of-function mutant of OsSRO1c showed increased stomatal aperture and sensitivity to drought, and faster water loss compared with the wild-type plant, whereas OsSRO1c overexpression led to decreased stomatal aperture and reduced water loss OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 drought The SNAC1-targeted gene OsSRO1c modulates stomatal closure and oxidative stress tolerance by regulating hydrogen peroxide in rice The results suggest that OsSRO1c has dual roles in drought and oxidative stress tolerance of rice by promoting stomatal closure and H(2)O(2) accumulation through a novel pathway involving regulators SNAC1 and DST OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 transcription factor A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors Expression analysis of rice SRO genes in response to various abiotic stresses showed that OsSRO1c, a rice SRO gene which functions downstream of the stress-responsive transcription factor SNAC1, is the major stress-responsive gene in the rice SRO family OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 transcription factor A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors By screening an Arabidopsis transcription factor library, 29 transcription factors interacted with OsSRO1c in yeast, but only two of these transcription factors were reported to interact with RCD1, which may partly explain the different responses of the two mutants under various stresses OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 transcription factor A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 chloroplast A special member of the rice SRO family, OsSRO1c, mediates responses to multiple abiotic stresses through interaction with various transcription factors The ossro1c-1 mutant showed resistance not only to chloroplastic oxidative stress, but also to apoplastic oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 senescence A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. BOC1 may decrease cell senescence and death caused by oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative stress A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. BOC1 may decrease cell senescence and death caused by oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 oxidative A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. BOC1 may decrease cell senescence and death caused by oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 stress A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. BOC1 may decrease cell senescence and death caused by oxidative stress OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 cell death A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. We show that BOC1 encodes a SIMILAR TO RADICAL-INDUCED CELL DEATH ONE (SRO) protein OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 callus A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. OsSRO1c|BOC1 Os03g0230300 LOC_Os03g12820 callus browning A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. A common wild rice-derived BOC1 allele reduces callus browning in indica rice transformation. OsSRT1 Os04g0271000 LOC_Os04g20270 cell death Down-regulation of a SILENT INFORMATION REGULATOR2-related histone deacetylase gene, OsSRT1, induces DNA fragmentation and cell death in rice OsSRT1 RNA interference induced an increase of histone H3K9 (lysine-9 of H3) acetylation and a decrease of H3K9 dimethylation, leading to H(2)O(2) production, DNA fragmentation, cell death, and lesions mimicking plant hypersensitive responses during incompatible interactions with pathogens, whereas overexpression of OsSRT1 enhanced tolerance to oxidative stress OsSRT1 Os04g0271000 LOC_Os04g20270 cell death Down-regulation of a SILENT INFORMATION REGULATOR2-related histone deacetylase gene, OsSRT1, induces DNA fragmentation and cell death in rice Down-regulation of a SILENT INFORMATION REGULATOR2-related histone deacetylase gene, OsSRT1, induces DNA fragmentation and cell death in rice OsSRT1 Os04g0271000 LOC_Os04g20270 oxidative Down-regulation of a SILENT INFORMATION REGULATOR2-related histone deacetylase gene, OsSRT1, induces DNA fragmentation and cell death in rice OsSRT1 RNA interference induced an increase of histone H3K9 (lysine-9 of H3) acetylation and a decrease of H3K9 dimethylation, leading to H(2)O(2) production, DNA fragmentation, cell death, and lesions mimicking plant hypersensitive responses during incompatible interactions with pathogens, whereas overexpression of OsSRT1 enhanced tolerance to oxidative stress OsSRT1 Os04g0271000 LOC_Os04g20270 seed OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 Os04g0271000 LOC_Os04g20270 seed OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression In this work, we investigated the role of OsSRT1 in rice seed development OsSRT1 Os04g0271000 LOC_Os04g20270 seed OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression Down-regulation of OsSRT1 induced higher expression of Rice Starch Regulator1 (RSR1) and amylases genes in developing seeds, which resulted in a decrease of starch synthesis and an increase of starch degradation, leading to abnormal seed development OsSRT1 Os04g0271000 LOC_Os04g20270 starch OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 Os04g0271000 LOC_Os04g20270 starch OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression Down-regulation of OsSRT1 induced higher expression of Rice Starch Regulator1 (RSR1) and amylases genes in developing seeds, which resulted in a decrease of starch synthesis and an increase of starch degradation, leading to abnormal seed development OsSRT1 Os04g0271000 LOC_Os04g20270 starch OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression ChIP assay showed that OsSRT1 was required to reduce histone H3K9 acetylation on starch metabolism genes and transposons in developing seeds OsSRT1 Os04g0271000 LOC_Os04g20270 starch OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression In addition, OsSRT1 was detected to directly bind to starch metabolism genes such as OsAmy3B, OsAmy3E, OsBmy4, and OsBmy9 OsSRT1 Os04g0271000 LOC_Os04g20270 development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 Os04g0271000 LOC_Os04g20270 development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression In this work, we investigated the role of OsSRT1 in rice seed development OsSRT1 Os04g0271000 LOC_Os04g20270 development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression Down-regulation of OsSRT1 induced higher expression of Rice Starch Regulator1 (RSR1) and amylases genes in developing seeds, which resulted in a decrease of starch synthesis and an increase of starch degradation, leading to abnormal seed development OsSRT1 Os04g0271000 LOC_Os04g20270 homeostasis OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 is a NAD+-dependent histone deacetylase, closely related to the human SIRT6 that plays key roles in genome stability and metabolic homeostasis OsSRT1 Os04g0271000 LOC_Os04g20270 seed development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression OsSRT1 Os04g0271000 LOC_Os04g20270 seed development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression In this work, we investigated the role of OsSRT1 in rice seed development OsSRT1 Os04g0271000 LOC_Os04g20270 seed development OsSRT1 is involved in rice seed development through regulation of starch metabolism gene expression Down-regulation of OsSRT1 induced higher expression of Rice Starch Regulator1 (RSR1) and amylases genes in developing seeds, which resulted in a decrease of starch synthesis and an increase of starch degradation, leading to abnormal seed development OsSRT1 Os04g0271000 LOC_Os04g20270 oxidative stress Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. We show that OsSRT1 reduces GAPDH lysine acetylation and nuclear accumulation that are enhanced by oxidative stress OsSRT1 Os04g0271000 LOC_Os04g20270 oxidative Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. We show that OsSRT1 reduces GAPDH lysine acetylation and nuclear accumulation that are enhanced by oxidative stress OsSRT1 Os04g0271000 LOC_Os04g20270 stress Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. We show that OsSRT1 reduces GAPDH lysine acetylation and nuclear accumulation that are enhanced by oxidative stress OsSRT1 Os04g0271000 LOC_Os04g20270 transcriptional activator Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. OsSRT1 Os04g0271000 LOC_Os04g20270 transcriptional activator Rice NAD+-dependent histone deacetylase OsSRT1 represses glycolysis and regulates the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes. The results indicate that OsSRT1 represses glycolysis by both regulating epigenetic modification of histone and inhibiting the moonlighting function of GAPDH as a transcriptional activator of glycolytic genes in rice OsSSI|SSS1 Os06g0160700 LOC_Os06g06560 starch Structure, organization, and chromosomal location of the gene encoding a form of rice soluble starch synthase ) genomic clone encoding the gene for a form of soluble starch synthase (SSS1) and its 5'- and 3'-flanking regions has been isolated and sequenced OsSSI|SSS1 Os06g0160700 LOC_Os06g06560 starch Structure, organization, and chromosomal location of the gene encoding a form of rice soluble starch synthase The exon/intron organization of the SSS1 gene was divergent from that of the rice Waxy gene coding for granule-bound starch synthase, thus suggesting that the SSS1 and granule-bound starch synthase genes have evolved from an ancestral gene in a different way or that the two genes are products of different ancestral genes that have converged during evolution OsSSI2 Os01g0919900 LOC_Os01g69080 blight Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Moreover, the OsSSI2-kd plants showed markedly enhanced resistance to the blast fungus Magnaporthe grisea and leaf-blight bacteria Xanthomonas oryzae pv OsSSI2 Os01g0919900 LOC_Os01g69080 blight Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice OsSSI2 Os01g0919900 LOC_Os01g69080 defense Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice These results suggest that OsSSI2 is involved in the negative regulation of defense responses in rice, as are its Arabidopsis and soybean counterparts OsSSI2 Os01g0919900 LOC_Os01g69080 blast Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Moreover, the OsSSI2-kd plants showed markedly enhanced resistance to the blast fungus Magnaporthe grisea and leaf-blight bacteria Xanthomonas oryzae pv OsSSI2 Os01g0919900 LOC_Os01g69080 blast Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice OsSSI2 Os01g0919900 LOC_Os01g69080 leaf Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Moreover, the OsSSI2-kd plants showed markedly enhanced resistance to the blast fungus Magnaporthe grisea and leaf-blight bacteria Xanthomonas oryzae pv OsSSI2 Os01g0919900 LOC_Os01g69080 leaf Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice OsSSI2 Os01g0919900 LOC_Os01g69080 disease resistance Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice In this study, we present functional analyses of a rice homolog of SSI2 (OsSSI2) in disease resistance of rice plants OsSSI2 Os01g0919900 LOC_Os01g69080 disease resistance Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Taken together, our results suggest that induction of SA-responsive genes, including WRKY45, is likely responsible for enhanced disease resistance in OsSSI2-kd rice plants OsSSI2 Os01g0919900 LOC_Os01g69080 blight disease Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice OsSSI2 Os01g0919900 LOC_Os01g69080 disease Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice In this study, we present functional analyses of a rice homolog of SSI2 (OsSSI2) in disease resistance of rice plants OsSSI2 Os01g0919900 LOC_Os01g69080 disease Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Taken together, our results suggest that induction of SA-responsive genes, including WRKY45, is likely responsible for enhanced disease resistance in OsSSI2-kd rice plants OsSSI2 Os01g0919900 LOC_Os01g69080 disease Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice OsSSI2 Os01g0919900 LOC_Os01g69080 defense response Suppression of the rice fatty-acid desaturase gene OsSSI2 enhances resistance to blast and leaf blight diseases in rice These results suggest that OsSSI2 is involved in the negative regulation of defense responses in rice, as are its Arabidopsis and soybean counterparts OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Hence, the OsSSIIIa (Oryza sativa SSIIIa) mutations are referred to as white-core floury endosperm 5-1 (flo5-1) and flo5-2 OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Based upon their X-ray diffraction patterns, the crystallinity of the starch in the flo5 mutant endosperm is decreased compared with wild type OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Through determination of the chain-length distribution of the mutant endosperm starch, we found that flo5-1 and flo5-2 mutants have reduced the content of long chains with degree of polymerization (DP) 30 or greater compared with the controls OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) This suggests that OsSSIIIa/Flo5 plays an important role in generating relatively long chains in rice endosperm OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) In addition, DP 6 to 8 and DP 16 to 20 appeared to be reduced in endosperm starch of flo5-1 and flo5-2, whereas DP 9 to 15 and DP 22 to 29 were increased in these mutants OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) We propose a distinct role for OsSSIIIa/Flo5 and the coordinated action of other SS isoforms during starch synthesis in the seed endosperm of rice OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Hence, the OsSSIIIa (Oryza sativa SSIIIa) mutations are referred to as white-core floury endosperm 5-1 (flo5-1) and flo5-2 OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) This suggests that OsSSIIIa/Flo5 plays an important role in generating relatively long chains in rice endosperm OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) We propose a distinct role for OsSSIIIa/Flo5 and the coordinated action of other SS isoforms during starch synthesis in the seed endosperm of rice OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 endosperm Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) We propose a distinct role for OsSSIIIa/Flo5 and the coordinated action of other SS isoforms during starch synthesis in the seed endosperm of rice OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 seed Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) We propose a distinct role for OsSSIIIa/Flo5 and the coordinated action of other SS isoforms during starch synthesis in the seed endosperm of rice OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Based upon their X-ray diffraction patterns, the crystallinity of the starch in the flo5 mutant endosperm is decreased compared with wild type OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Through determination of the chain-length distribution of the mutant endosperm starch, we found that flo5-1 and flo5-2 mutants have reduced the content of long chains with degree of polymerization (DP) 30 or greater compared with the controls OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) In addition, DP 6 to 8 and DP 16 to 20 appeared to be reduced in endosperm starch of flo5-1 and flo5-2, whereas DP 9 to 15 and DP 22 to 29 were increased in these mutants OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) We propose a distinct role for OsSSIIIa/Flo5 and the coordinated action of other SS isoforms during starch synthesis in the seed endosperm of rice OsSSIIIa|Flo5 Os08g0191433 LOC_Os08g09230 starch Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) Knockout of a starch synthase gene OsSSIIIa/Flo5 causes white-core floury endosperm in rice (Oryza sativa L.) OsSSIIIb Os04g0624600 LOC_Os04g53310 starch Creating high-resistant starch rice by simultaneous editing of SS3a and SS3b Creating high-resistant starch rice by simultaneous editing of SS3a and SS3b OsSta2 Os02g0655200 LOC_Os02g43820 salt Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. OsSta2 Os02g0655200 LOC_Os02g43820 salt Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Based on all of these results, we suggest that OsSta2 has important roles in determining yields as well as in conferring tolerance to salt stresses OsSta2 Os02g0655200 LOC_Os02g43820 tolerance Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. OsSta2 Os02g0655200 LOC_Os02g43820 tolerance Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Based on all of these results, we suggest that OsSta2 has important roles in determining yields as well as in conferring tolerance to salt stresses OsSta2 Os02g0655200 LOC_Os02g43820 salt stress Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. OsSta2 Os02g0655200 LOC_Os02g43820 salt stress Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Based on all of these results, we suggest that OsSta2 has important roles in determining yields as well as in conferring tolerance to salt stresses OsSta2 Os02g0655200 LOC_Os02g43820 stress Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. OsSta2 Os02g0655200 LOC_Os02g43820 stress Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. To confirm its role in stress tolerance, we generated transgenic rice that over-expresses OsSta2 under a maize ubiquitin promoter OsSta2 Os02g0655200 LOC_Os02g43820 Ubiquitin Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. To confirm its role in stress tolerance, we generated transgenic rice that over-expresses OsSta2 under a maize ubiquitin promoter OsSta2 Os02g0655200 LOC_Os02g43820 stress tolerance Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. OsSta2 Os02g0655200 LOC_Os02g43820 stress tolerance Ectopic Expression of OsSta2 Enhances Salt Stress Tolerance in Rice. To confirm its role in stress tolerance, we generated transgenic rice that over-expresses OsSta2 under a maize ubiquitin promoter OsSTK1 Os01g0832900 LOC_Os01g61620 Kinase Rice serine/threonine kinase 1 is required for the stimulation of OsNug2 GTPase activity. A kinase assay showed that OsSTK1 had weak autophosphorylation activity and strongly phosphorylated serine 209 of OsNug2 OsSTL2 Os08g0413000 LOC_Os08g31870 salt Genetic basis and identification of candidate genes for salt tolerance in rice by GWAS. Twenty-one QTLs were identified and two candidate genes named OsSTL1 (Oryza sativa salt tolerance level 1) and OsSTL2 (Oryza sativa salt tolerance level 2) were confirmed using sequence analysis OsSTL2 Os08g0413000 LOC_Os08g31870 tolerance Genetic basis and identification of candidate genes for salt tolerance in rice by GWAS. Twenty-one QTLs were identified and two candidate genes named OsSTL1 (Oryza sativa salt tolerance level 1) and OsSTL2 (Oryza sativa salt tolerance level 2) were confirmed using sequence analysis OsSTL2 Os08g0413000 LOC_Os08g31870 salt tolerance Genetic basis and identification of candidate genes for salt tolerance in rice by GWAS. Twenty-one QTLs were identified and two candidate genes named OsSTL1 (Oryza sativa salt tolerance level 1) and OsSTL2 (Oryza sativa salt tolerance level 2) were confirmed using sequence analysis OsSTLK Os05g0305900 LOC_Os05g24010 root A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Transcript analysis showed that OsSTLK was significantly induced in response to salt stress in rice shoot and root in a time and dosage-dependent fashion OsSTLK Os05g0305900 LOC_Os05g24010 shoot A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Transcript analysis showed that OsSTLK was significantly induced in response to salt stress in rice shoot and root in a time and dosage-dependent fashion OsSTLK Os05g0305900 LOC_Os05g24010 salt A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Here, we identified a novel rice LRR-RLK member involved in salt tolerance and designated as OsSTLK (Oryza sativa L OsSTLK Os05g0305900 LOC_Os05g24010 salt A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Transcript analysis showed that OsSTLK was significantly induced in response to salt stress in rice shoot and root in a time and dosage-dependent fashion OsSTLK Os05g0305900 LOC_Os05g24010 salt A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTLK Os05g0305900 LOC_Os05g24010 salt A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Further physiological analysis showed that OsSTLK overexpression remarkably reduced electrolyte leakage, malondialdehyde (MDA) content, reactive oxygen species (ROS) accumulation under salt stress conditions by up-regulating ROS-scavenging activities and modifying stomatal patterning OsSTLK Os05g0305900 LOC_Os05g24010 salt A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Taken together, our findings suggested that OsSTLK as an important positive regulator of salt stress tolerance perhaps through regulating ROS scavenging system, Na+/K+ ratio and MAPK signal pathway OsSTLK Os05g0305900 LOC_Os05g24010 tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Here, we identified a novel rice LRR-RLK member involved in salt tolerance and designated as OsSTLK (Oryza sativa L OsSTLK Os05g0305900 LOC_Os05g24010 tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTLK Os05g0305900 LOC_Os05g24010 tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Taken together, our findings suggested that OsSTLK as an important positive regulator of salt stress tolerance perhaps through regulating ROS scavenging system, Na+/K+ ratio and MAPK signal pathway OsSTLK Os05g0305900 LOC_Os05g24010 salt tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Here, we identified a novel rice LRR-RLK member involved in salt tolerance and designated as OsSTLK (Oryza sativa L OsSTLK Os05g0305900 LOC_Os05g24010 salt stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Transcript analysis showed that OsSTLK was significantly induced in response to salt stress in rice shoot and root in a time and dosage-dependent fashion OsSTLK Os05g0305900 LOC_Os05g24010 salt stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTLK Os05g0305900 LOC_Os05g24010 salt stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Further physiological analysis showed that OsSTLK overexpression remarkably reduced electrolyte leakage, malondialdehyde (MDA) content, reactive oxygen species (ROS) accumulation under salt stress conditions by up-regulating ROS-scavenging activities and modifying stomatal patterning OsSTLK Os05g0305900 LOC_Os05g24010 salt stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Taken together, our findings suggested that OsSTLK as an important positive regulator of salt stress tolerance perhaps through regulating ROS scavenging system, Na+/K+ ratio and MAPK signal pathway OsSTLK Os05g0305900 LOC_Os05g24010 stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Transcript analysis showed that OsSTLK was significantly induced in response to salt stress in rice shoot and root in a time and dosage-dependent fashion OsSTLK Os05g0305900 LOC_Os05g24010 stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTLK Os05g0305900 LOC_Os05g24010 stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Further physiological analysis showed that OsSTLK overexpression remarkably reduced electrolyte leakage, malondialdehyde (MDA) content, reactive oxygen species (ROS) accumulation under salt stress conditions by up-regulating ROS-scavenging activities and modifying stomatal patterning OsSTLK Os05g0305900 LOC_Os05g24010 stress A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Taken together, our findings suggested that OsSTLK as an important positive regulator of salt stress tolerance perhaps through regulating ROS scavenging system, Na+/K+ ratio and MAPK signal pathway OsSTLK Os05g0305900 LOC_Os05g24010 stomatal A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Further physiological analysis showed that OsSTLK overexpression remarkably reduced electrolyte leakage, malondialdehyde (MDA) content, reactive oxygen species (ROS) accumulation under salt stress conditions by up-regulating ROS-scavenging activities and modifying stomatal patterning OsSTLK Os05g0305900 LOC_Os05g24010 reactive oxygen species A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Further physiological analysis showed that OsSTLK overexpression remarkably reduced electrolyte leakage, malondialdehyde (MDA) content, reactive oxygen species (ROS) accumulation under salt stress conditions by up-regulating ROS-scavenging activities and modifying stomatal patterning OsSTLK Os05g0305900 LOC_Os05g24010 stress tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTLK Os05g0305900 LOC_Os05g24010 stress tolerance A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Taken together, our findings suggested that OsSTLK as an important positive regulator of salt stress tolerance perhaps through regulating ROS scavenging system, Na+/K+ ratio and MAPK signal pathway OsSTLK Os05g0305900 LOC_Os05g24010 Salt Sensitivity A leucine-rich repeat receptor-like kinase, OsSTLK, modulates salt tolerance in rice Phenotypic observations indicated that OsSTLK overexpression exhibited reduced salt sensitivity, and improved salt stress tolerance OsSTRL2 Os03g0263600 LOC_Os03g15710 pollen An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 pollen An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice OsSTRL2 Os03g0263600 LOC_Os03g15710 anther An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 anther An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice OsSTRL2 Os03g0263600 LOC_Os03g15710 sterility An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 development An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 development An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice OsSTRL2 Os03g0263600 LOC_Os03g15710 tapetal An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Tissue-specific expression profile analysis, β-glucuronidase histochemical (GUS) staining and RNA in situ hybridization confirmed that OsSTRL2 was highly expressed in tapetal cells and microspores OsSTRL2 Os03g0263600 LOC_Os03g15710 anther development An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 anther development An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice OsSTRL2 Os03g0263600 LOC_Os03g15710 pollen wall An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSTRL2 Os03g0263600 LOC_Os03g15710 pollen wall An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. Therefore, OsSTRL2 is an atypical strictosidine synthase that plays crucial roles in regulating anther development and pollen wall formation in rice OsSTRL2 Os03g0263600 LOC_Os03g15710 male sterility An atypical strictosidine synthase, OsSTRL2, plays key roles in anther development and pollen wall formation in rice. OsSTRL2 knockout mutant resulted to male sterility because of the defects in anther development and pollen wall formation OsSub42|OsSP2 Os04g0543700 LOC_Os04g45960 panicle Expression dynamics of metabolic and regulatory components across stages of panicle and seed development in indica rice We validated the stage-specificity of regulatory regions of three panicle-specific genes, OsAGO3, OsSub42, and RTS, and an early seed-specific gene, XYH, in transgenic rice OsSub42|OsSP2 Os04g0543700 LOC_Os04g45960 seed Expression dynamics of metabolic and regulatory components across stages of panicle and seed development in indica rice We validated the stage-specificity of regulatory regions of three panicle-specific genes, OsAGO3, OsSub42, and RTS, and an early seed-specific gene, XYH, in transgenic rice OsSUBSrP1 Os04g0483400 LOC_Os04g40720 spikelet A putative SUBTILISIN-LIKE SERINE PROTEASE 1 (SUBSrP1) regulates anther cuticle biosynthesis and panicle development in rice. CRISPR-mediated knock-out lines of OsSUBSrP1 displayed spikelet abortion comparable to apa1331 OsSUBSrP1 Os04g0483400 LOC_Os04g40720 panicle A putative SUBTILISIN-LIKE SERINE PROTEASE 1 (SUBSrP1) regulates anther cuticle biosynthesis and panicle development in rice. Phenotypic defects were only seen in apical spikelets due to highest expression of OsSUBSrP1 in upper panicle portion OsSUI1|OsPSS Os01g0118300 LOC_Os01g02890 cell wall Phosphatidylserine Synthase Controls Cell Elongation Especially in the Uppermost Internode in Rice by Regulation of Exocytosis These results together suggest that OsPSS-1 plays a potential role in mediating cell expansion by regulating secretion of cell wall components. OsSUI1|OsPSS Os01g0118300 LOC_Os01g02890 cell elongation Phosphatidylserine Synthase Controls Cell Elongation Especially in the Uppermost Internode in Rice by Regulation of Exocytosis These results collectively suggested that OsPSS-1 expression is necessary for cell elongation in various tissues. OsSULTR3;3 Os04g0652400 LOC_Os04g55800 vascular bundle Disruption of OsSULTR3;3 reduces phytate and phosphorus concentrations and alters the metabolite profile in rice grains. The promoter of OsSULTR3;3 is highly active in the vascular bundles of leaves, stems and seeds, and its protein is localized in the endoplasmic reticulum OsSULTR3;3 Os04g0652400 LOC_Os04g55800 grain Disruption of OsSULTR3;3 reduces phytate and phosphorus concentrations and alters the metabolite profile in rice grains. The findings reveal that OsSULTR3;3 plays an important role in grain metabolism, pointing to a new route to generate value-added grains in rice and other cereal crops OsSULTR3;3 Os04g0652400 LOC_Os04g55800 map-based cloning Disruption of OsSULTR3;3 reduces phytate and phosphorus concentrations and alters the metabolite profile in rice grains. Map-based cloning and complementation identified the underlying lpa gene to be OsSULTR3;3 OsSULTR3;3 Os04g0652400 LOC_Os04g55800 phosphorus Disruption of OsSULTR3;3 reduces phytate and phosphorus concentrations and alters the metabolite profile in rice grains. Disruption of OsSULTR3;3 reduces phytate and phosphorus concentrations and alters the metabolite profile in rice grains. OsSUN1 Os05g0270200 LOC_Os05g18770 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis OsSUN1 Os05g0270200 LOC_Os05g18770 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The Ossun1 Ossun2 double mutant showed severe defects in telomere clustering, homologous pairing and crossover formation, suggesting that OsSUN1 and OsSUN2 are essential for rice meiosis OsSUN1 Os05g0270200 LOC_Os05g18770 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis Importantly, the Ossun1 single mutant had a normal phenotype but meiosis was disrupted in the Ossun2 mutant, indicating that OsSUN1 and OsSUN2 are not completely redundant in rice OsSUN1 Os05g0270200 LOC_Os05g18770 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis These results suggested that OsSUN2 plays a more critical role than OsSUN1 in rice meiosis OsSUN1 Os05g0270200 LOC_Os05g18770 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis Taken together, this work reveals the essential but partially redundant roles of OsSUN1 and OsSUN2 in rice meiosis and demonstrates that functional divergence of SUN proteins has taken place during evolution OsSUN1 Os05g0270200 LOC_Os05g18770 crossover The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The Ossun1 Ossun2 double mutant showed severe defects in telomere clustering, homologous pairing and crossover formation, suggesting that OsSUN1 and OsSUN2 are essential for rice meiosis OsSUN1 Os05g0270200 LOC_Os05g18770 crossover The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis When introducing a mutant allele of OsSPORULATION11 (OsSPO11)-1, which encodes a topoisomerase initiating homologous recombination, into the Ossun1 Ossun2 mutant, we observed a combined Osspo11-1- and Ossun1 Ossun2-like phenotype, demonstrating that OsSUN1 and OsSUN2 promote bouquet formation independent of OsSPO11-1, but regulate pairing and crossover formation downstream of OsSPO11-1 OsSUN1 Os05g0270200 LOC_Os05g18770 homologous recombination The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis When introducing a mutant allele of OsSPORULATION11 (OsSPO11)-1, which encodes a topoisomerase initiating homologous recombination, into the Ossun1 Ossun2 mutant, we observed a combined Osspo11-1- and Ossun1 Ossun2-like phenotype, demonstrating that OsSUN1 and OsSUN2 promote bouquet formation independent of OsSPO11-1, but regulate pairing and crossover formation downstream of OsSPO11-1 OsSUN2 Os01g0267600 LOC_Os01g16220 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis OsSUN2 Os01g0267600 LOC_Os01g16220 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The Ossun1 Ossun2 double mutant showed severe defects in telomere clustering, homologous pairing and crossover formation, suggesting that OsSUN1 and OsSUN2 are essential for rice meiosis OsSUN2 Os01g0267600 LOC_Os01g16220 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis Importantly, the Ossun1 single mutant had a normal phenotype but meiosis was disrupted in the Ossun2 mutant, indicating that OsSUN1 and OsSUN2 are not completely redundant in rice OsSUN2 Os01g0267600 LOC_Os01g16220 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis These results suggested that OsSUN2 plays a more critical role than OsSUN1 in rice meiosis OsSUN2 Os01g0267600 LOC_Os01g16220 meiosis The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis Taken together, this work reveals the essential but partially redundant roles of OsSUN1 and OsSUN2 in rice meiosis and demonstrates that functional divergence of SUN proteins has taken place during evolution OsSUN2 Os01g0267600 LOC_Os01g16220 crossover The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis The Ossun1 Ossun2 double mutant showed severe defects in telomere clustering, homologous pairing and crossover formation, suggesting that OsSUN1 and OsSUN2 are essential for rice meiosis OsSUN2 Os01g0267600 LOC_Os01g16220 crossover The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis When introducing a mutant allele of OsSPORULATION11 (OsSPO11)-1, which encodes a topoisomerase initiating homologous recombination, into the Ossun1 Ossun2 mutant, we observed a combined Osspo11-1- and Ossun1 Ossun2-like phenotype, demonstrating that OsSUN1 and OsSUN2 promote bouquet formation independent of OsSPO11-1, but regulate pairing and crossover formation downstream of OsSPO11-1 OsSUN2 Os01g0267600 LOC_Os01g16220 homologous recombination The SUN domain proteins OsSUN1 and OsSUN2 play critical but partially redundant roles in meiosis When introducing a mutant allele of OsSPORULATION11 (OsSPO11)-1, which encodes a topoisomerase initiating homologous recombination, into the Ossun1 Ossun2 mutant, we observed a combined Osspo11-1- and Ossun1 Ossun2-like phenotype, demonstrating that OsSUN1 and OsSUN2 promote bouquet formation independent of OsSPO11-1, but regulate pairing and crossover formation downstream of OsSPO11-1 OsSUS4 Os03g0340500 LOC_Os03g22120 sucrose synthase Identification and Characterization of the Duplicate Rice Sucrose Synthase Genes OsSUS5 and OsSUS7 Which Are Associated with the Plasma Membrane Identification and Characterization of the Duplicate Rice Sucrose Synthase Genes OsSUS5 and OsSUS7 Which Are Associated with the Plasma Membrane OsSUS5 Os04g0309600 LOC_Os04g24430 root Identification and characterization of the duplicate rice sucrose synthase genes OsSUS5 and OsSUS7 which are associated with the plasma membrane RT-PCR analysis and transient expression assays revealed that OsSUS5 and OsSUS7 exhibit similar expression patterns in rice tissues, with the highest expression evident in roots OsSUS7 Os04g0249500 LOC_Os04g17650 root Identification and characterization of the duplicate rice sucrose synthase genes OsSUS5 and OsSUS7 which are associated with the plasma membrane RT-PCR analysis and transient expression assays revealed that OsSUS5 and OsSUS7 exhibit similar expression patterns in rice tissues, with the highest expression evident in roots OsSUT1 Os03g0170900 LOC_Os03g07480 leaf Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected However, starch accumulation during pollen development was not affected by disruption of OsSUT1, suggesting that the sugar(s) required for starch biosynthesis is supplied by other sugar transporters OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected OsSUT1 Os03g0170900 LOC_Os03g07480 leaf Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Wide-field fluorescence microscopy was used to confirm the expression of OsSUT1-promoter::GUS reporter gene in vascular parenchyma associated with xylem elements, as well as in companion cells associated with phloem sieve tubes of large, intermediate and small vascular bundles within the leaf blade, in regions where the aphids had settled and were feeding OsSUT1 Os03g0170900 LOC_Os03g07480 leaf Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice The roles of the rice sucrose transporter, OsSUT1, have previously been examined in filling grain, germination, and early seedling growth OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice OsSUT1 Os03g0170900 LOC_Os03g07480 transporter The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants Using expression analysis, the role of the sucrose transporter OsSUT1 during germination and early growth of rice seedlings has been examined in detail, over a time-course ranging from 1 d to 7 d post-imbibition OsSUT1 Os03g0170900 LOC_Os03g07480 transporter The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 Os03g0170900 LOC_Os03g07480 leaf The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 was also present in the coleoptile and the first and second leaf blades, where it was localized to the phloem along the entire length of these tissues, and was also present within the phloem of the primary roots OsSUT1 Os03g0170900 LOC_Os03g07480 primary root The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 was also present in the coleoptile and the first and second leaf blades, where it was localized to the phloem along the entire length of these tissues, and was also present within the phloem of the primary roots OsSUT1 Os03g0170900 LOC_Os03g07480 starch Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Furthermore, seed from some of the T0 population showed a reduction in the rate of germination and growth, supporting the hypothesis that OsSUT1 may also play a role in transporting sucrose remobilized from starch reserves in germinating seeds OsSUT1 Os03g0170900 LOC_Os03g07480 stem Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi From 14 to 21 days after heading, the expression of the sucrose transporter gene, OsSUT1, was higher in the stem of 'Genkitsukushi' grown under high temperature than in 'Tsukushiroman' OsSUT1 Os03g0170900 LOC_Os03g07480 grain Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi In addition, the expression of OsSUT1 in the grains of 'Genkitsukushi' was significantly higher than in 'Tsukushiroman' during the ripening period OsSUT1 Os03g0170900 LOC_Os03g07480 root The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants However, by 3 d post-imbibition, OsSUT1 was present in the companion cells and sieve elements of the scutellar vascular bundle, where it may play a role in phloem loading of sucrose for transport to the developing shoot and roots OsSUT1 Os03g0170900 LOC_Os03g07480 root The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 was also present in the coleoptile and the first and second leaf blades, where it was localized to the phloem along the entire length of these tissues, and was also present within the phloem of the primary roots OsSUT1 Os03g0170900 LOC_Os03g07480 growth Antisense Expression of a Rice Sucrose Transporter OsSUT1 in Rice (Oryza sativa L.) There was no difference between antisense and wild-type plants in carbohydrate content and photosynthetic ability of the flag leaves in the vegetative growth stage, suggesting that OsSUT1 may not play an important role in carbon metabolism, at least in these materials OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Functionally important amino acids in rice sucrose transporter OsSUT1 Six conserved, charged amino acids within membrane spans in rice sucrose transporter OsSUT1 were identified using a three-dimensional structural model based on the crystal structures of three major facilitator superfamily (MFS) proteins: LacY, GlpT, and EmrD OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Functionally important amino acids in rice sucrose transporter OsSUT1 Functionally important amino acids in rice sucrose transporter OsSUT1 OsSUT1 Os03g0170900 LOC_Os03g07480 starch biosynthesis Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected However, starch accumulation during pollen development was not affected by disruption of OsSUT1, suggesting that the sugar(s) required for starch biosynthesis is supplied by other sugar transporters OsSUT1 Os03g0170900 LOC_Os03g07480 grain filling Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 Os03g0170900 LOC_Os03g07480 grain Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice The roles of the rice sucrose transporter, OsSUT1, have previously been examined in filling grain, germination, and early seedling growth OsSUT1 Os03g0170900 LOC_Os03g07480 grain Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice In the current work, the role that OsSUT1 plays in the transport of assimilate along the entire long-distance pathway, from the flag leaf blade to the base of the filling grain, was investigated OsSUT1 Os03g0170900 LOC_Os03g07480 grain Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice OsSUT1 promoter::GUS (beta-glucuronidase) reporter gene analysis and immunolocalization revealed that both OsSUT1 promoter::GUS activity and OsSUT protein were present in the mature phloem of all the vegetative tissues involved in the long-distance assimilate transport pathway during grain filling OsSUT1 Os03g0170900 LOC_Os03g07480 growth The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants Using expression analysis, the role of the sucrose transporter OsSUT1 during germination and early growth of rice seedlings has been examined in detail, over a time-course ranging from 1 d to 7 d post-imbibition OsSUT1 Os03g0170900 LOC_Os03g07480 growth The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Sugar transporters involved in flowering and grain development of rice The rice sucrose transporterOsSUT1 and the monosaccharide transportersOsMST1-3 have been previously characterized OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Sugar transporters involved in flowering and grain development of rice 4 percnt; identity to that ofOsSUT1and barley transporterHvSUT1, respectively OsSUT1 Os03g0170900 LOC_Os03g07480 vegetative Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice OsSUT1 promoter::GUS (beta-glucuronidase) reporter gene analysis and immunolocalization revealed that both OsSUT1 promoter::GUS activity and OsSUT protein were present in the mature phloem of all the vegetative tissues involved in the long-distance assimilate transport pathway during grain filling OsSUT1 Os03g0170900 LOC_Os03g07480 growth Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice The roles of the rice sucrose transporter, OsSUT1, have previously been examined in filling grain, germination, and early seedling growth OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Antisense Expression of a Rice Sucrose Transporter OsSUT1 in Rice (Oryza sativa L.) We analyzed the function of a rice sucrose transporter, OsSUT1, by using antisense rice OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Antisense Expression of a Rice Sucrose Transporter OsSUT1 in Rice (Oryza sativa L.) Antisense Expression of a Rice Sucrose Transporter OsSUT1 in Rice (Oryza sativa L.) OsSUT1 Os03g0170900 LOC_Os03g07480 sheath Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 vascular bundle The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants However, by 3 d post-imbibition, OsSUT1 was present in the companion cells and sieve elements of the scutellar vascular bundle, where it may play a role in phloem loading of sucrose for transport to the developing shoot and roots OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Transport activity of rice sucrose transporters OsSUT1 and OsSUT5 Transport activity of rice sucrose transporters OsSUT1 and OsSUT5 OsSUT1 Os03g0170900 LOC_Os03g07480 endosperm The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants Unlike the wheat orthologue, TaSUT1, which is thought to be directly involved in sugar transfer across the scutellar epithelium, OsSUT1 is not expressed in the scutellar epithelial cell layer of germinating rice and is, therefore, not involved in transport of sugars across the symplastic discontinuity between the endosperm and the embryo OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Arg188 in rice sucrose transporter OsSUT1 is crucial for substrate transport Arg188 in rice sucrose transporter OsSUT1 is crucial for substrate transport OsSUT1 Os03g0170900 LOC_Os03g07480 vegetative Antisense Expression of a Rice Sucrose Transporter OsSUT1 in Rice (Oryza sativa L.) There was no difference between antisense and wild-type plants in carbohydrate content and photosynthetic ability of the flag leaves in the vegetative growth stage, suggesting that OsSUT1 may not play an important role in carbon metabolism, at least in these materials OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi From 14 to 21 days after heading, the expression of the sucrose transporter gene, OsSUT1, was higher in the stem of 'Genkitsukushi' grown under high temperature than in 'Tsukushiroman' OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi OsSUT1 Os03g0170900 LOC_Os03g07480 pollen Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected Expression of OsSUT1 in pollen was confirmed by a promoter-GUS fusion assay OsSUT1 Os03g0170900 LOC_Os03g07480 pollen Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected The physiological function of OsSUT1 in pollen was further investigated using retrotransposon insertion mutant lines OsSUT1 Os03g0170900 LOC_Os03g07480 pollen Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected Their progeny segregated into SUT1+/- and SUT1+/+ with the ratio of 1:1, suggesting that the pollen disrupted for OsSUT1 is dysfunctional OsSUT1 Os03g0170900 LOC_Os03g07480 pollen Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected However, starch accumulation during pollen development was not affected by disruption of OsSUT1, suggesting that the sugar(s) required for starch biosynthesis is supplied by other sugar transporters OsSUT1 Os03g0170900 LOC_Os03g07480 pollen Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected OsSUT1 Os03g0170900 LOC_Os03g07480 growth Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Furthermore, seed from some of the T0 population showed a reduction in the rate of germination and growth, supporting the hypothesis that OsSUT1 may also play a role in transporting sucrose remobilized from starch reserves in germinating seeds OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles The role of the sucrose transporter OsSUT1 in assimilate retrieval via the xylem, as a result of damage to and leakage from punctured phloem was examined after rusty plum aphid (Hysteroneura setariae, Thomas) infestation on leaves from 3-week-old rice (Oryza sativa L OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 seedling Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 salt Modification of OsSUT1 gene expression modulates the salt response of rice Oryza sativa cv. Taipei 309 This hypothesis was tested using antisense lines of the salt responsive OsSUT1 gene in the salt sensitive Taipei 309 cultivar OsSUT1 Os03g0170900 LOC_Os03g07480 salt Modification of OsSUT1 gene expression modulates the salt response of rice Oryza sativa cv. Taipei 309 Two independent OsSUT1 lines with an antisense inhibition similar to the naturally occurring salt induced reduction of OsSUT1 gene expression showed these phenomena but not a more extreme antisense inhibition line OsSUT1 Os03g0170900 LOC_Os03g07480 salt Modification of OsSUT1 gene expression modulates the salt response of rice Oryza sativa cv. Taipei 309 Modification of OsSUT1 gene expression modulates the salt response of rice Oryza sativa cv. Taipei 309 OsSUT1 Os03g0170900 LOC_Os03g07480 stem Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 grain filling Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice OsSUT1 promoter::GUS (beta-glucuronidase) reporter gene analysis and immunolocalization revealed that both OsSUT1 promoter::GUS activity and OsSUT protein were present in the mature phloem of all the vegetative tissues involved in the long-distance assimilate transport pathway during grain filling OsSUT1 Os03g0170900 LOC_Os03g07480 grain Sugar transporters involved in flowering and grain development of rice On the other handOsSUT1 was expressed at the early stage of the grain development, suggesting a different physiological role compared to Os SUT2 OsSUT1 Os03g0170900 LOC_Os03g07480 grain filling Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected While the homozygote of disrupted OsSUT1 (SUT1-/-) could not be obtained, heterozygote plants (SUT1+/-) showed normal grain filling OsSUT1 Os03g0170900 LOC_Os03g07480 grain Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected While the homozygote of disrupted OsSUT1 (SUT1-/-) could not be obtained, heterozygote plants (SUT1+/-) showed normal grain filling OsSUT1 Os03g0170900 LOC_Os03g07480 starch Disruption of a gene for rice sucrose transporter, OsSUT1, impairs pollen function but pollen maturation is unaffected However, starch accumulation during pollen development was not affected by disruption of OsSUT1, suggesting that the sugar(s) required for starch biosynthesis is supplied by other sugar transporters OsSUT1 Os03g0170900 LOC_Os03g07480 seedling The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants Using expression analysis, the role of the sucrose transporter OsSUT1 during germination and early growth of rice seedlings has been examined in detail, over a time-course ranging from 1 d to 7 d post-imbibition OsSUT1 Os03g0170900 LOC_Os03g07480 seedling The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants OsSUT1 Os03g0170900 LOC_Os03g07480 grain Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 grain Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Severe phenotypes correlated with a reduction in OsSUT1 transcript level in filling grain OsSUT1 Os03g0170900 LOC_Os03g07480 grain Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 Os03g0170900 LOC_Os03g07480 transporter Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 Os03g0170900 LOC_Os03g07480 leaf Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice In the current work, the role that OsSUT1 plays in the transport of assimilate along the entire long-distance pathway, from the flag leaf blade to the base of the filling grain, was investigated OsSUT1 Os03g0170900 LOC_Os03g07480 vascular bundle Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Wide-field fluorescence microscopy was used to confirm the expression of OsSUT1-promoter::GUS reporter gene in vascular parenchyma associated with xylem elements, as well as in companion cells associated with phloem sieve tubes of large, intermediate and small vascular bundles within the leaf blade, in regions where the aphids had settled and were feeding OsSUT1 Os03g0170900 LOC_Os03g07480 vascular bundle Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Of great interest was up-regulation of OsSUT1 expression associated with the xylem parenchyma cells, abutting the metaxylem vessels, which confirmed that OsSUT1 was not only involved in loading of sugars into the phloem under normal physiological conditions, but was apparently involved in the retrieval of sucrose leaked into the xylem conduits, which occurred as a direct result of aphid feeding, probing and puncturing of vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 vascular bundle Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 seedling Involvement of the sucrose transporter, OsSUT1, in the long-distance pathway for assimilate transport in rice The roles of the rice sucrose transporter, OsSUT1, have previously been examined in filling grain, germination, and early seedling growth OsSUT1 Os03g0170900 LOC_Os03g07480 photosynthesis Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 Os03g0170900 LOC_Os03g07480 temperature Assimilate translocation and expression of sucrose transporter, OsSUT1, contribute to high-performance ripening under heat stress in the heat-tolerant rice cultivar Genkitsukushi From 14 to 21 days after heading, the expression of the sucrose transporter gene, OsSUT1, was higher in the stem of 'Genkitsukushi' grown under high temperature than in 'Tsukushiroman' OsSUT1 Os03g0170900 LOC_Os03g07480 seed Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis OsSUT1 encodes a rice sucrose transport protein that is highly expressed in developing grain, leaf sheath and stem after heading, and in germinating seedlings, but only at very low levels in source leaves OsSUT1 Os03g0170900 LOC_Os03g07480 seed Antisense suppression of the rice transporter gene, OsSUT1, leads to impaired grain filling and germination but does not affect photosynthesis Furthermore, seed from some of the T0 population showed a reduction in the rate of germination and growth, supporting the hypothesis that OsSUT1 may also play a role in transporting sucrose remobilized from starch reserves in germinating seeds OsSUT1 Os03g0170900 LOC_Os03g07480 xylem Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles The role of the sucrose transporter OsSUT1 in assimilate retrieval via the xylem, as a result of damage to and leakage from punctured phloem was examined after rusty plum aphid (Hysteroneura setariae, Thomas) infestation on leaves from 3-week-old rice (Oryza sativa L OsSUT1 Os03g0170900 LOC_Os03g07480 xylem Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Wide-field fluorescence microscopy was used to confirm the expression of OsSUT1-promoter::GUS reporter gene in vascular parenchyma associated with xylem elements, as well as in companion cells associated with phloem sieve tubes of large, intermediate and small vascular bundles within the leaf blade, in regions where the aphids had settled and were feeding OsSUT1 Os03g0170900 LOC_Os03g07480 xylem Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Of great interest was up-regulation of OsSUT1 expression associated with the xylem parenchyma cells, abutting the metaxylem vessels, which confirmed that OsSUT1 was not only involved in loading of sugars into the phloem under normal physiological conditions, but was apparently involved in the retrieval of sucrose leaked into the xylem conduits, which occurred as a direct result of aphid feeding, probing and puncturing of vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 xylem Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles The up-regulation of OsSUT1 in xylem vascular parenchyma thus provides evidence in support of the location within the xylem parenchyma cells of an efficient mechanism to ensure sucrose recovery after loss to the apoplast (xylem) after aphid-related feeding damage and its transfer back to the symplast (phloem) in O OsSUT1 Os03g0170900 LOC_Os03g07480 xylem Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles Rice sucrose transporter1 (OsSUT1) up-regulation in xylem parenchyma is caused by aphid feeding on rice leaf blade vascular bundles OsSUT1 Os03g0170900 LOC_Os03g07480 shoot The role of the sucrose transporter, OsSUT1, in germination and early seedling growth and development of rice plants However, by 3 d post-imbibition, OsSUT1 was present in the companion cells and sieve elements of the scutellar vascular bundle, where it may play a role in phloem loading of sucrose for transport to the developing shoot and roots OsSUT1 Os03g0170900 LOC_Os03g07480 leaf Phloem loading in rice leaves depends strongly on the apoplastic pathway Moreover, the expression level of OsSUT1 was much higher than that of other plasma membrane localized OsSUTs in the source leaf OsSUT1 Os03g0170900 LOC_Os03g07480 grain Phloem loading in rice leaves depends strongly on the apoplastic pathway The ossut1 and ossut4 mutants presented a decrease of grain yield, implying important roles of OsSUTs in phloem loading OsSUT1 Os03g0170900 LOC_Os03g07480 grain yield Phloem loading in rice leaves depends strongly on the apoplastic pathway The ossut1 and ossut4 mutants presented a decrease of grain yield, implying important roles of OsSUTs in phloem loading OsSUT1 Os03g0170900 LOC_Os03g07480 phloem Phloem loading in rice leaves depends strongly on the apoplastic pathway Cross sections of the GUS transgenic plant showed that the signals of OsSUT1 and OsSUT5 occurred in the phloem companion cells OsSUT1 Os03g0170900 LOC_Os03g07480 phloem Phloem loading in rice leaves depends strongly on the apoplastic pathway The ossut1 and ossut4 mutants presented a decrease of grain yield, implying important roles of OsSUTs in phloem loading OsSUT1 Os03g0170900 LOC_Os03g07480 plasma membrane Phloem loading in rice leaves depends strongly on the apoplastic pathway Moreover, the expression level of OsSUT1 was much higher than that of other plasma membrane localized OsSUTs in the source leaf OsSUT1 Os03g0170900 LOC_Os03g07480 development Essentiality for rice fertility and alternative splicing of OsSUT1. Observation of caryopsis development revealed that the endosperm of OsSUT1 mutants failed to cellularize and did not show any sign of seed-filling OsSUT1 Os03g0170900 LOC_Os03g07480 development Essentiality for rice fertility and alternative splicing of OsSUT1. These results indicate that OsSUT1 is indispensable during the rice reproductive stage particularly for caryopsis development OsSUT1 Os03g0170900 LOC_Os03g07480 reproductive Essentiality for rice fertility and alternative splicing of OsSUT1. These results indicate that OsSUT1 is indispensable during the rice reproductive stage particularly for caryopsis development OsSUT1 Os03g0170900 LOC_Os03g07480 endosperm Essentiality for rice fertility and alternative splicing of OsSUT1. Observation of caryopsis development revealed that the endosperm of OsSUT1 mutants failed to cellularize and did not show any sign of seed-filling OsSUT1 Os03g0170900 LOC_Os03g07480 endosperm Essentiality for rice fertility and alternative splicing of OsSUT1. Consistently, OsSUT1 was identified to express strongly in developing caryopsis of wild-type rice, particularly in the nucellar epidermis and aleurone which are critical for the uptake of nutrients into the endosperm OsSUT1 Os03g0170900 LOC_Os03g07480 epidermis Essentiality for rice fertility and alternative splicing of OsSUT1. Consistently, OsSUT1 was identified to express strongly in developing caryopsis of wild-type rice, particularly in the nucellar epidermis and aleurone which are critical for the uptake of nutrients into the endosperm OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 leaf Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Analysis of the OsSUT2 promoter::beta-glucuronidase transgenic rice indicated that this gene is highly expressed in leaf mesophyll cells, emerging lateral roots, pedicels of fertilized spikelets, and cross cell layers of seed coats OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 leaf Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z In vegetative organs, transcripts of OsSUT2M were higher in source leaf blades than in other organs at the same development stage, whereas transcripts of OsSUT5Z were less traceable in all organs investigated OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 panicle Sugar transporters involved in flowering and grain development of rice Northern blot analysis revealed thatOsSUT2andOsMST5mRNA accumulates in panicles before pollination OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 spikelet Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Analysis of the OsSUT2 promoter::beta-glucuronidase transgenic rice indicated that this gene is highly expressed in leaf mesophyll cells, emerging lateral roots, pedicels of fertilized spikelets, and cross cell layers of seed coats OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 root Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Analysis of the OsSUT2 promoter::beta-glucuronidase transgenic rice indicated that this gene is highly expressed in leaf mesophyll cells, emerging lateral roots, pedicels of fertilized spikelets, and cross cell layers of seed coats OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 root Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 growth Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 growth Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 tiller Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z Two sucrose transporter (SUT) cDNAs, OsSUT2M and OsSUT5Z, were isolated from rice (Oryza sativa L OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z The TopPred program suggested that both sucrose transporter proteins, OsSUT2M and OsSUT5Z, consist of potentially 12 transmembrane domains OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 seed Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Analysis of the OsSUT2 promoter::beta-glucuronidase transgenic rice indicated that this gene is highly expressed in leaf mesophyll cells, emerging lateral roots, pedicels of fertilized spikelets, and cross cell layers of seed coats OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 vegetative Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z In vegetative organs, transcripts of OsSUT2M were higher in source leaf blades than in other organs at the same development stage, whereas transcripts of OsSUT5Z were less traceable in all organs investigated OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 flower Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter Sugar transporters involved in flowering and grain development of rice To investigate sugar transport processes during flowering and in developing grains of rice, we newly isolated two genomic clonesOsSUT2(Oryzasativasucrosetransporter 2) andOsMST5(Oryzasativamonosaccharidetransporter 5) and their corresponding cDNAs OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 seed Sugar transporters involved in flowering and grain development of rice These data presented suggest that bothOsSUT2andOsMST5 play a role during the development at the early stage of the seed development OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 tiller number Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 transporter The sucrose transporter gene family in rice In this paper we report the identification, cloning and expression analysis of four putative sucrose transporter (SUT) genes from rice, designated OsSUT2, 3, 4 and 5 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 lateral root Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth Analysis of the OsSUT2 promoter::beta-glucuronidase transgenic rice indicated that this gene is highly expressed in leaf mesophyll cells, emerging lateral roots, pedicels of fertilized spikelets, and cross cell layers of seed coats OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain weight Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 seed development Sugar transporters involved in flowering and grain development of rice These data presented suggest that bothOsSUT2andOsMST5 play a role during the development at the early stage of the seed development OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 height Impaired function of the tonoplast-localized sucrose transporter in rice, OsSUT2, limits the transport of vacuolar reserve sucrose and affects plant growth The ossut2 mutant exhibited a growth retardation phenotype with a significant reduction in tiller number, plant height, 1,000-grain weight, and root dry weight compared with the controls, the wild type, and complemented transgenic lines OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 pollen Sugar transporters involved in flowering and grain development of rice In situ hybridization analysis showed thatOsSUT2transcript is specific to the developing pollen OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain size MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 panicle MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain number MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 sugar MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 plasma membrane MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 grain-filling MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSUT2|OsSUT2M Os12g0641400 LOC_Os12g44380 sugar transport MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 leaf Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z In vegetative organs, transcripts of OsSUT2M were higher in source leaf blades than in other organs at the same development stage, whereas transcripts of OsSUT5Z were less traceable in all organs investigated OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z Two sucrose transporter (SUT) cDNAs, OsSUT2M and OsSUT5Z, were isolated from rice (Oryza sativa L OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z The TopPred program suggested that both sucrose transporter proteins, OsSUT2M and OsSUT5Z, consist of potentially 12 transmembrane domains OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 transporter Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 transporter Transport activity of rice sucrose transporters OsSUT1 and OsSUT5 Transport activity of rice sucrose transporters OsSUT1 and OsSUT5 OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 vegetative Cloning and expression analysis of rice sucrose transporter genes OsSUT2M and OsSUT5Z In vegetative organs, transcripts of OsSUT2M were higher in source leaf blades than in other organs at the same development stage, whereas transcripts of OsSUT5Z were less traceable in all organs investigated OsSUT5|OsSUT5Z Os02g0576600 LOC_Os02g36700 phloem Phloem loading in rice leaves depends strongly on the apoplastic pathway Cross sections of the GUS transgenic plant showed that the signals of OsSUT1 and OsSUT5 occurred in the phloem companion cells OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 photosynthesis OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) The possible mechanism could be that OsSUV3 helicase functions in salinity stress tolerance by improving photosynthesis and antioxidant machinery in transgenic rice OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 photosynthesis OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salinity OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) The possible mechanism could be that OsSUV3 helicase functions in salinity stress tolerance by improving photosynthesis and antioxidant machinery in transgenic rice OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salinity OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salinity stress OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) The possible mechanism could be that OsSUV3 helicase functions in salinity stress tolerance by improving photosynthesis and antioxidant machinery in transgenic rice OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salinity stress OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3 dual helicase functions in salinity stress tolerance by maintaining photosynthesis and antioxidant machinery in rice (Oryza sativa L. cv. IR64) OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 bidirectional helicase Rice SUV3 is a bidirectional helicase that binds both DNA and RNA Rice SUV3 is a bidirectional helicase that binds both DNA and RNA OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 helicase Rice SUV3 is a bidirectional helicase that binds both DNA and RNA Rice SUV3 is a bidirectional helicase that binds both DNA and RNA OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt Salt tolerant SUV3 overexpressing transgenic rice plants conserve physicochemical properties and microbial communities of rhizosphere. Salt tolerant SUV3 overexpressing transgenic rice plants conserve physicochemical properties and microbial communities of rhizosphere. OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt Salt tolerant SUV3 overexpressing transgenic rice plants conserve physicochemical properties and microbial communities of rhizosphere. In the present study, SUV3 overexpressing salt tolerant transgenic rice evaluated in New Delhi and Cuttack soil conditions for their effects on physicochemical and biological properties of rhizosphere OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt Salt tolerant SUV3 overexpressing transgenic rice plants conserve physicochemical properties and microbial communities of rhizosphere. The present findings suggest ecologically pertinent of salt tolerant SUV3 rice to sustain the health and usual functions of the rhizospheric organisms OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 growth OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. In response to stress, OsSUV3 rice plants maintained plant hormone levels that regulate the expression of several stress-induced genes and reduce adverse effects of salt on plant growth and development and therefore sustains crop productivity OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salinity OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. Here, we report further analysis of the transgenic OsSUV3 rice plants under salt stress OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. In response to stress, OsSUV3 rice plants maintained plant hormone levels that regulate the expression of several stress-induced genes and reduce adverse effects of salt on plant growth and development and therefore sustains crop productivity OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 salt stress OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. Here, we report further analysis of the transgenic OsSUV3 rice plants under salt stress OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 stress OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. Here, we report further analysis of the transgenic OsSUV3 rice plants under salt stress OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 stress OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. A similar trend of endogenous plant hormones profile was also reflected in the T2 generation of OsSUV3 transgenic rice under defined parameters and stress condition OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 development OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. In response to stress, OsSUV3 rice plants maintained plant hormone levels that regulate the expression of several stress-induced genes and reduce adverse effects of salt on plant growth and development and therefore sustains crop productivity OsSUV3|SUV3 Os03g0746500 LOC_Os03g53500 plant growth OsSUV3 transgenic rice maintains higher endogenous levels of plant hormones that mitigates adverse effects of salinity and sustains crop productivity. In response to stress, OsSUV3 rice plants maintained plant hormone levels that regulate the expression of several stress-induced genes and reduce adverse effects of salt on plant growth and development and therefore sustains crop productivity OsSUVH7 Os01g0811300 LOC_Os01g59620 transcription factor A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Using comparative interactomics, we isolated two OsBAG4-interacting proteins, OsMYB106 (a MYB transcription factor) and OsSUVH7 (a DNA methylation reader), that were crucial for OsHKT1;5 expression OsSUVH7 Os01g0811300 LOC_Os01g59620 salt A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Here, we present evidence that a protein complex consisting of rice BCL-2-ASSOCIATED ATHANOGENE4 (OsBAG4), OsMYB106, and OsSUVH7 regulates OsHKT1;5 expression in response to salt stress OsSUVH7 Os01g0811300 LOC_Os01g59620 salt A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Elimination of the MITE or knockout of OsMYB106 or OsSUVH7 decreased OsHKT1;5 expression and increased salt sensitivity OsSUVH7 Os01g0811300 LOC_Os01g59620 salt stress A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Here, we present evidence that a protein complex consisting of rice BCL-2-ASSOCIATED ATHANOGENE4 (OsBAG4), OsMYB106, and OsSUVH7 regulates OsHKT1;5 expression in response to salt stress OsSUVH7 Os01g0811300 LOC_Os01g59620 stress A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Here, we present evidence that a protein complex consisting of rice BCL-2-ASSOCIATED ATHANOGENE4 (OsBAG4), OsMYB106, and OsSUVH7 regulates OsHKT1;5 expression in response to salt stress OsSUVH7 Os01g0811300 LOC_Os01g59620 Salt Sensitivity A DNA Methylation Reader-Chaperone Regulator-Transcription Factor Complex Activates OsHKT1;5 Expression during Salinity Stress Elimination of the MITE or knockout of OsMYB106 or OsSUVH7 decreased OsHKT1;5 expression and increased salt sensitivity OsSWAP70A Os03g0666200 LOC_Os03g46340 defense SWAP70 functions as a Rac/Rop guanine nucleotide-exchange factor in rice Reduction of OsSWAP70A and OsSWAP70B mRNA levels by RNA interference resulted in the suppression of chitin elicitor-induced defense gene expression and ROS production OsSWAP70B Os07g0138100 LOC_Os07g04550 defense SWAP70 functions as a Rac/Rop guanine nucleotide-exchange factor in rice Reduction of OsSWAP70A and OsSWAP70B mRNA levels by RNA interference resulted in the suppression of chitin elicitor-induced defense gene expression and ROS production OsSWC4 Os05g0540800 LOC_Os05g46330 pollen Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Loss of OsSWC4 function exhibited defects in pollen germination and failure to generate seeds, whereas knockdown of OsSWC4 resulted in reduced height and fewer tillers OsSWC4 Os05g0540800 LOC_Os05g46330 gibberellin Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsSWC4 was directly bound to the AT-rich region of GA biosynthesis genes, which in turn accomplished H2A OsSWC4 Os05g0540800 LOC_Os05g46330 cell elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 height Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Loss of OsSWC4 function exhibited defects in pollen germination and failure to generate seeds, whereas knockdown of OsSWC4 resulted in reduced height and fewer tillers OsSWC4 Os05g0540800 LOC_Os05g46330 height Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 Gibberellin Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 GA Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 GA Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsSWC4 was directly bound to the AT-rich region of GA biosynthesis genes, which in turn accomplished H2A OsSWC4 Os05g0540800 LOC_Os05g46330 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsSWC4 was directly bound to the AT-rich region of GA biosynthesis genes, which in turn accomplished H2A OsSWC4 Os05g0540800 LOC_Os05g46330 GA biosynthesis Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsSWC4 Os05g0540800 LOC_Os05g46330 GA biosynthesis Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsSWC4 was directly bound to the AT-rich region of GA biosynthesis genes, which in turn accomplished H2A OsSWC4 Os05g0540800 LOC_Os05g46330 internode elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsSWC4 Os05g0540800 LOC_Os05g46330 internode elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Together, our study provides insights into the mechanisms involving OsSWC4 and OsYAF9 forming a protein complex to promote rice internode elongation with H2A OsSWEET11b Os09g0508250 LOC_Os09g32992 fertility OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. We identified OsSWEET11b with roles in male fertility and potential bacterial blight (BB) susceptibility in rice OsSWEET11b Os09g0508250 LOC_Os09g32992 fertility OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. The identification of OsSWEET11b is relevant for fertility and for protecting rice against emerging Xoo strains that target OsSWEET11b OsSWEET11b Os09g0508250 LOC_Os09g32992 blight OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. We identified OsSWEET11b with roles in male fertility and potential bacterial blight (BB) susceptibility in rice OsSWEET11b Os09g0508250 LOC_Os09g32992 bacterial blight OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. We identified OsSWEET11b with roles in male fertility and potential bacterial blight (BB) susceptibility in rice OsSWEET11b Os09g0508250 LOC_Os09g32992 ga OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. However, in contrast with the Arabidopsis homologues, OsSWEET11b did not mediate detectable GA transport OsSWEET11b Os09g0508250 LOC_Os09g32992 xoo OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. oryzae (Xoo) to cause disease, identifying OsSWEET11b as a potential BB susceptibility gene and demonstrating that the induction of host sucrose uniporter activity is key to virulence of Xoo OsSWEET11b Os09g0508250 LOC_Os09g32992 xoo OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. The identification of OsSWEET11b is relevant for fertility and for protecting rice against emerging Xoo strains that target OsSWEET11b OsSWEET11b Os09g0508250 LOC_Os09g32992 GA OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. However, in contrast with the Arabidopsis homologues, OsSWEET11b did not mediate detectable GA transport OsSWEET11b Os09g0508250 LOC_Os09g32992 ga OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. However, in contrast with the Arabidopsis homologues, OsSWEET11b did not mediate detectable GA transport OsSWEET11b Os09g0508250 LOC_Os09g32992 sucrose OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. oryzae (Xoo) to cause disease, identifying OsSWEET11b as a potential BB susceptibility gene and demonstrating that the induction of host sucrose uniporter activity is key to virulence of Xoo OsSWEET11b Os09g0508250 LOC_Os09g32992 Xoo OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. oryzae (Xoo) to cause disease, identifying OsSWEET11b as a potential BB susceptibility gene and demonstrating that the induction of host sucrose uniporter activity is key to virulence of Xoo OsSWEET11b Os09g0508250 LOC_Os09g32992 Xoo OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. The identification of OsSWEET11b is relevant for fertility and for protecting rice against emerging Xoo strains that target OsSWEET11b OsSWEET11b Os09g0508250 LOC_Os09g32992 xoo OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility. The identification of OsSWEET11b is relevant for fertility and for protecting rice against emerging Xoo strains that target OsSWEET11b OsSWEET11b Os09g0508250 LOC_Os09g32992 sugar transport OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility OsSWEET11b Os09g0508250 LOC_Os09g32992 male fertility OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility OsSWEET11b, a potential sixth leaf blight susceptibility gene involved in sugar transport-dependent male fertility OsSWEET15 Os02g0513100 LOC_Os02g30910 seed filling SWEET11 and 15 as key players in seed filling in rice. SWEET11 and 15 as key players in seed filling in rice. OsSWEET15 Os02g0513100 LOC_Os02g30910 seed filling SWEET11 and 15 as key players in seed filling in rice. OsSWEET11 and 15 are essential for seed filling OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose translocation SWEET11 and 15 as key players in seed filling in rice. The accumulation of starch in the pericarp of ossweet11 and ossweet11;15 double mutants supports the critical roles of OsSWEET11 and OsSWEET15 in sucrose translocation and mobilization towards the developing endosperm. OsSWEET15 Os02g0513100 LOC_Os02g30910 transcription factor Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Transactivation analyses showed that an abscisic acid (ABA)-responsive transcription factor OsbZIP72 directly binds to the promoters of OsSWEET13 and OsSWEET15 and activates their expression OsSWEET15 Os02g0513100 LOC_Os02g30910 transcription factor Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 drought Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice OsSWEET15 Os02g0513100 LOC_Os02g30910 salt Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice OsSWEET15 Os02g0513100 LOC_Os02g30910 abiotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of -glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 abiotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 salt stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice OsSWEET15 Os02g0513100 LOC_Os02g30910 stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice OsSWEET15 Os02g0513100 LOC_Os02g30910 biotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of -glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 biotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 abscisic acid Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Transactivation analyses showed that an abscisic acid (ABA)-responsive transcription factor OsbZIP72 directly binds to the promoters of OsSWEET13 and OsSWEET15 and activates their expression OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of -glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses OsSWEET15 Os02g0513100 LOC_Os02g30910 development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 fertility Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. We show that the knockout of a sugar transporter gene OsSWEET15 led to a significant drop in rice fertility with around half of the knockout mutant's spikelets bearing blighted or empty grains OsSWEET15 Os02g0513100 LOC_Os02g30910 pollen Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. By contrast, the empty grains were probably caused by the reduced pollen viability of the ossweet15 mutants OsSWEET15 Os02g0513100 LOC_Os02g30910 pollen Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results indicate that both OsSWEET15 and OsSWEET11 play important and similar roles in rice pollen development, caryopsis formation and seed-setting, in addition to their function in seed-filling that was demonstrated previously OsSWEET15 Os02g0513100 LOC_Os02g30910 pollen development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results indicate that both OsSWEET15 and OsSWEET11 play important and similar roles in rice pollen development, caryopsis formation and seed-setting, in addition to their function in seed-filling that was demonstrated previously OsSWEET15 Os02g0513100 LOC_Os02g30910 transporter Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. We show that the knockout of a sugar transporter gene OsSWEET15 led to a significant drop in rice fertility with around half of the knockout mutant's spikelets bearing blighted or empty grains OsSWEET15 Os02g0513100 LOC_Os02g30910 endosperm Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 endosperm Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 sugar Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. We show that the knockout of a sugar transporter gene OsSWEET15 led to a significant drop in rice fertility with around half of the knockout mutant's spikelets bearing blighted or empty grains OsSWEET15 Os02g0513100 LOC_Os02g30910 plasma membrane Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 flowering Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 sugar transport Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. We show that the knockout of a sugar transporter gene OsSWEET15 led to a significant drop in rice fertility with around half of the knockout mutant's spikelets bearing blighted or empty grains OsSWEET15 Os02g0513100 LOC_Os02g30910 embryo Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. OsSWEET15 Os02g0513100 LOC_Os02g30910 embryo Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 embryo Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 embryo development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 embryo development Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 endosperm cellularization Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. Notably, the ovaries in the blighted grains of the ossweet15 mutants expanded after flowering but terminated their development before the endosperm cellularization stage and subsequently glucuronidase (GUS) and Green Fluorescent Protein (GFP) reporter lines representing the OsSWEET15 expression showed that the gene was expressed in the endosperm tissues surrounding the embryo, which supposedly supplies nutrients to sustain embryo development OsSWEET15 Os02g0513100 LOC_Os02g30910 sucrose transport Knockout of OsSWEET15 Impairs Rice Embryo Formation and Seed-Setting. These results together with the protein's demonstrated sucrose transport capacity and plasma membrane localization suggest that OsSWEET15 plays a prominent role during the caryopsis formation stage, probably by releasing sucrose from the endosperm to support embryo development OsSWEET3a Os05g0214300 LOC_Os05g12320 leaf The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a expression co-localized with OsGA20ox1 expression in the vascular bundles but not with OsGA3ox2, whose expression was restricted to leaf primordia and young leaves OsSWEET3a Os05g0214300 LOC_Os05g12320 seedlings The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice Quantitative reverse transcription PCR, GUS staining, and in situ hybridization revealed that OsSWEET3a was expressed in vascular bundles in basal parts of the seedlings OsSWEET3a Os05g0214300 LOC_Os05g12320 seedlings The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice These results suggest that OsSWEET3a is expressed in the vascular tissue of basal parts of seedlings and is involved in the transport of both GA20 and glucose to young leaves, where GA20 is possibly converted to the bioactive GA1 form by OsGA3ox2, during early plant development OsSWEET3a Os05g0214300 LOC_Os05g12320 vascular bundle The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice Quantitative reverse transcription PCR, GUS staining, and in situ hybridization revealed that OsSWEET3a was expressed in vascular bundles in basal parts of the seedlings OsSWEET3a Os05g0214300 LOC_Os05g12320 vascular bundle The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a expression co-localized with OsGA20ox1 expression in the vascular bundles but not with OsGA3ox2, whose expression was restricted to leaf primordia and young leaves OsSWEET3a Os05g0214300 LOC_Os05g12320 shoot The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a Os05g0214300 LOC_Os05g12320 shoot The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice Both knockout and overexpression lines of OsSWEET3a showed defects in germination and early shoot development, which were partially restored by GA, especially GA20 OsSWEET3a Os05g0214300 LOC_Os05g12320 development The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a Os05g0214300 LOC_Os05g12320 development The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice These results suggest that OsSWEET3a is expressed in the vascular tissue of basal parts of seedlings and is involved in the transport of both GA20 and glucose to young leaves, where GA20 is possibly converted to the bioactive GA1 form by OsGA3ox2, during early plant development OsSWEET3a Os05g0214300 LOC_Os05g12320 plant development The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice These results suggest that OsSWEET3a is expressed in the vascular tissue of basal parts of seedlings and is involved in the transport of both GA20 and glucose to young leaves, where GA20 is possibly converted to the bioactive GA1 form by OsGA3ox2, during early plant development OsSWEET3a Os05g0214300 LOC_Os05g12320 gibberellin The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a Os05g0214300 LOC_Os05g12320 transporter The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a Os05g0214300 LOC_Os05g12320 ga The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a efficiently transports GAs in the C13-hydroxylation pathway of GA biosynthesis OsSWEET3a Os05g0214300 LOC_Os05g12320 Gibberellin The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a Os05g0214300 LOC_Os05g12320 GA The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a efficiently transports GAs in the C13-hydroxylation pathway of GA biosynthesis OsSWEET3a Os05g0214300 LOC_Os05g12320 GA biosynthesis The dual function of OsSWEET3a as a gibberellin and glucose transporter is important for young shoot development in rice OsSWEET3a efficiently transports GAs in the C13-hydroxylation pathway of GA biosynthesis OsSWEET4 Os02g0301100 LOC_Os02g19820 seed Seed filling in domesticated maize and rice depends on SWEET-mediated hexose transport. Mutants of both maize ZmSWEET4c and its rice ortholog OsSWEET4 are defective in seed filling, indicating that a lack of hexose transport at the BETL impairs further transfer of sugars imported from the maternal phloem OsSWEET4 Os02g0301100 LOC_Os02g19820 phloem Seed filling in domesticated maize and rice depends on SWEET-mediated hexose transport. Mutants of both maize ZmSWEET4c and its rice ortholog OsSWEET4 are defective in seed filling, indicating that a lack of hexose transport at the BETL impairs further transfer of sugars imported from the maternal phloem OsSWEET4 Os02g0301100 LOC_Os02g19820 grain MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSWEET4 Os02g0301100 LOC_Os02g19820 grain size MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSWEET4 Os02g0301100 LOC_Os02g19820 panicle MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSWEET4 Os02g0301100 LOC_Os02g19820 grain number MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSWEET4 Os02g0301100 LOC_Os02g19820 sugar MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSWEET4 Os02g0301100 LOC_Os02g19820 plasma membrane MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSWEET4 Os02g0301100 LOC_Os02g19820 grain-filling MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. Genetic analyses showed that GFD1 might control grain-filling duration through OsSWEET4, adjust grain size with OsSUT2 and synergistically modulate grain number per panicle with both OsSUT2 and OsSWEET4 OsSWEET4 Os02g0301100 LOC_Os02g19820 sugar transport MATE transporter GFD1 cooperates with sugar transporters, mediates carbohydrate partitioning and controls grain-filling duration, grain size and number in rice. GFD1 protein was partially localized on the plasma membrane and in the Golgi apparatus, and was finally verified to interact with two sugar transporters, OsSWEET4 and OsSUT2 OsSWEET5 Os05g0588500 LOC_Os05g51090 growth Overexpression of OsSWEET5 in rice causes growth retardation and precocious senescence. Overexpression of OsSWEET5 in rice causes growth retardation and precocious senescence. OsSWEET5 Os05g0588500 LOC_Os05g51090 auxin Overexpression of OsSWEET5 in rice causes growth retardation and precocious senescence. Taken together, our findings suggest that OsSWEET5 plays a crucial role in regulating the crosstalk between sugar and auxin in rice OsSWEET5 Os05g0588500 LOC_Os05g51090 transporter Overexpression of OsSWEET5 in rice causes growth retardation and precocious senescence. Heterologous expression assay indicated that OsSWEET5 encoded a galactose transporter in yeast OsSWEET5 Os05g0588500 LOC_Os05g51090 sugar Overexpression of OsSWEET5 in rice causes growth retardation and precocious senescence. Taken together, our findings suggest that OsSWEET5 plays a crucial role in regulating the crosstalk between sugar and auxin in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought resistance A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 drought stress A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice The reported drought resistance or root growth-related genes that were positively regulated by OsNMCP1 were negatively regulated by OsSWI3C under drought stress conditions, and OsSWI3C overexpression led to decreased drought resistance OsSWI3C|OsCHB705|CHB705 Os11g0183700 LOC_Os11g08080 root growth A lamin-like protein OsNMCP1 regulates drought resistance and root growth through chromatin accessibility modulation by interacting with a chromatin remodeller OsSWI3C in rice We propose that the interaction between OsNMCP1 and OsSWI3C under drought stress conditions may lead to the release of OsSWI3C from the SWI/SNF gene silencing complex, thus changing chromatin accessibility in the genes related to root growth and drought resistance OsSWN1 Os06g0131700 LOC_Os06g04090 lignin Change in lignin structure, but not in lignin content, in transgenic poplar overexpressing the rice master regulator of secondary cell wall biosynthesis. OsSWN1 triggers the induction of polysaccharide and lignin biosynthetic gene expressions, however resulting in no significant impact on the lignin content in the transgenic plants OsSYF2 Os06g0711600 LOC_Os06g49740 grain A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. OsSYF2 Os06g0711600 LOC_Os06g49740 grain A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. The phenotypes of transgenic lines indicated that OsSYF2 positively regulates grain length via its influence on cell expansion OsSYF2 Os06g0711600 LOC_Os06g49740 grain length A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. OsSYF2 Os06g0711600 LOC_Os06g49740 grain length A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. The phenotypes of transgenic lines indicated that OsSYF2 positively regulates grain length via its influence on cell expansion OsSYF2 Os06g0711600 LOC_Os06g49740 sugar A Cyclophilin OsCYP20-2 Interacts with OsSYF2 to Regulate Grain Length by Pre-mRNA Splicing. Transcriptomic analysis showed that OsSYF2 controls the expression and pre-mRNA alternative splicing of genes involved in sugar metabolism OsSYL2 Os02g0733900 LOC_Os02g50110 style length OsSYL2 AA , an allele identified by gene-based association, increases style length in rice (Oryza sativa L.) OsSYL2 AA , an allele identified by gene-based association, increases style length in rice (Oryza sativa L.) OsSYP121 Os03g0787000 LOC_Os03g57310 resistance OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. OsSYP121 Os03g0787000 LOC_Os03g57310 resistance OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. Overexpression of OsSYP121 in Su resulted in enhanced resistance to blast OsSYP121 Os03g0787000 LOC_Os03g57310 resistance OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. The interaction between OsSYP121 and OsSNAP32 may contribute to host resistance to rice blast OsSYP121 Os03g0787000 LOC_Os03g57310 resistance OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. Our study reveals that OsSYP121 plays an important role in rice blast resistance as it is a key component in vesicle trafficking OsSYP121 Os03g0787000 LOC_Os03g57310 blast OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. OsSYP121 is plasma membrane-localized and its expression was obviously induced by the rice blast in both the blast-resistant rice landrace Hei (Heikezijing) and the blast-susceptible landrace Su (Suyunuo) OsSYP121 Os03g0787000 LOC_Os03g57310 blast OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. Overexpression of OsSYP121 in Su resulted in enhanced resistance to blast OsSYP121 Os03g0787000 LOC_Os03g57310 blast OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. However, knockdown of OsSYP121 expression in the resistant cultivar Hei resulted in susceptibility to the blast fungus OsSYP121 Os03g0787000 LOC_Os03g57310 blast OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. The interaction between OsSYP121 and OsSNAP32 may contribute to host resistance to rice blast OsSYP121 Os03g0787000 LOC_Os03g57310 blast OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. Our study reveals that OsSYP121 plays an important role in rice blast resistance as it is a key component in vesicle trafficking OsSYP121 Os03g0787000 LOC_Os03g57310 plasma membrane OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. OsSYP121 is plasma membrane-localized and its expression was obviously induced by the rice blast in both the blast-resistant rice landrace Hei (Heikezijing) and the blast-susceptible landrace Su (Suyunuo) OsSYP121 Os03g0787000 LOC_Os03g57310 resistant OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. However, knockdown of OsSYP121 expression in the resistant cultivar Hei resulted in susceptibility to the blast fungus OsSYP121 Os03g0787000 LOC_Os03g57310 blast resistance OsSYP121 accumulates at fungi penetration sites and mediates host resistance to rice blast. Our study reveals that OsSYP121 plays an important role in rice blast resistance as it is a key component in vesicle trafficking OsSYP131a Os07g0164300 LOC_Os07g07000 fertility The Rice Qa-SNAREs in SYP13 Subfamily Are Involved in Regulating Arbuscular Mycorrhizal Symbiosis and Seed Fertility. After employing CRISPR/Cas9 technique to generate their mutants, the Ossyp131a homozygous mutant T(0) plants exhibited a dwarf phenotype and produced no fertile seeds, indicating a required role of this gene in seed fertility OsSYP131a Os07g0164300 LOC_Os07g07000 seed The Rice Qa-SNAREs in SYP13 Subfamily Are Involved in Regulating Arbuscular Mycorrhizal Symbiosis and Seed Fertility. After employing CRISPR/Cas9 technique to generate their mutants, the Ossyp131a homozygous mutant T(0) plants exhibited a dwarf phenotype and produced no fertile seeds, indicating a required role of this gene in seed fertility OsSYP131a Os07g0164300 LOC_Os07g07000 dwarf The Rice Qa-SNAREs in SYP13 Subfamily Are Involved in Regulating Arbuscular Mycorrhizal Symbiosis and Seed Fertility. After employing CRISPR/Cas9 technique to generate their mutants, the Ossyp131a homozygous mutant T(0) plants exhibited a dwarf phenotype and produced no fertile seeds, indicating a required role of this gene in seed fertility OsSYP131b Os06g0168500 LOC_Os06g07200 Arbuscular Mycorrhizal symbiosis The Rice Qa-SNAREs in SYP13 Subfamily Are Involved in Regulating Arbuscular Mycorrhizal Symbiosis and Seed Fertility Loss of Functions of Both OsSYP131b and OsSYP132 Strongly Inhibited AMF Colonization in Rice Roots OsSYP71 Os05g0553700 LOC_Os05g48020 oxidative Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) OsSYP71 is an oxidative stress and rice blast response gene that encodes a Qc-SNARE protein in rice OsSYP71 Os05g0553700 LOC_Os05g48020 oxidative Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) Overexpression of OsSYP71 in rice showed more tolerance to oxidative stress and resistance to rice blast than wild-type plants OsSYP71 Os05g0553700 LOC_Os05g48020 oxidative Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) These results indicate that Qc-SNAREs play an important role in rice response to environmental stresses, and OsSYP71 is useful in engineering crop plants with enhanced tolerance to oxidative stress and resistance to rice blast OsSYP71 Os05g0553700 LOC_Os05g48020 oxidative Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) OsSYP71 Os05g0553700 LOC_Os05g48020 blast Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) OsSYP71 is an oxidative stress and rice blast response gene that encodes a Qc-SNARE protein in rice OsSYP71 Os05g0553700 LOC_Os05g48020 blast Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) Overexpression of OsSYP71 in rice showed more tolerance to oxidative stress and resistance to rice blast than wild-type plants OsSYP71 Os05g0553700 LOC_Os05g48020 blast Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) These results indicate that Qc-SNAREs play an important role in rice response to environmental stresses, and OsSYP71 is useful in engineering crop plants with enhanced tolerance to oxidative stress and resistance to rice blast OsSYP71 Os05g0553700 LOC_Os05g48020 blast Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) Overexpression of the Qc-SNARE gene OsSYP71 enhances tolerance to oxidative stress and resistance to rice blast in rice (Oryza sativa L.) OsSYT-5 Os07g0409100 LOC_Os07g22640 pollen Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed OsSYT-5 gene expression exhibited higher pollen viability and produced more grains compared to the wild type at both normal and drought stress conditions OsSYT-5 Os07g0409100 LOC_Os07g22640 drought Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. OsSYT-5 Os07g0409100 LOC_Os07g22640 drought Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. In the water deficit experiment, the transgenic lines with a silenced OsSYT-5 gene exhibited symptoms of drought stress seven days later than the wild type OsSYT-5 Os07g0409100 LOC_Os07g22640 drought Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed OsSYT-5 gene expression exhibited higher pollen viability and produced more grains compared to the wild type at both normal and drought stress conditions OsSYT-5 Os07g0409100 LOC_Os07g22640 tolerance Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. OsSYT-5 Os07g0409100 LOC_Os07g22640 drought tolerance Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. OsSYT-5 Os07g0409100 LOC_Os07g22640 stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed expression of the OsSYT-5 gene exhibited an enhanced photosynthetic rate but reduced stomatal conductance and transpiration during water deficit stress OsSYT-5 Os07g0409100 LOC_Os07g22640 stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. The silencing of the OsSYT-5 gene affected the expression of several genes associated with ABA-related stress signaling in the transgenic rice plants OsSYT-5 Os07g0409100 LOC_Os07g22640 stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. In the water deficit experiment, the transgenic lines with a silenced OsSYT-5 gene exhibited symptoms of drought stress seven days later than the wild type OsSYT-5 Os07g0409100 LOC_Os07g22640 stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed OsSYT-5 gene expression exhibited higher pollen viability and produced more grains compared to the wild type at both normal and drought stress conditions OsSYT-5 Os07g0409100 LOC_Os07g22640 stomatal Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed expression of the OsSYT-5 gene exhibited an enhanced photosynthetic rate but reduced stomatal conductance and transpiration during water deficit stress OsSYT-5 Os07g0409100 LOC_Os07g22640 drought stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. In the water deficit experiment, the transgenic lines with a silenced OsSYT-5 gene exhibited symptoms of drought stress seven days later than the wild type OsSYT-5 Os07g0409100 LOC_Os07g22640 drought stress Enhancement of drought tolerance in rice by silencing of the OsSYT-5 gene. Transgenic lines with suppressed OsSYT-5 gene expression exhibited higher pollen viability and produced more grains compared to the wild type at both normal and drought stress conditions OsTAGG1|Os4BGlu13 Os04g0474900 LOC_Os04g39900 gibberellin Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides. Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides. OsTAGG1|Os4BGlu13 Os04g0474900 LOC_Os04g39900 salicylic acid Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides. Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides. OsTAGG1|Os4BGlu13 Os04g0474900 LOC_Os04g39900 seedlings Identification of rice Os4BGlu13 as a β-glucosidase which hydrolyzes gibberellin A4 1-O-β-d-glucosyl ester, in addition to tuberonic acid glucoside and salicylic acid derivative glucosides. The Os4BGlu13 cDNA was amplified from rice seedlings and expressed as an N-terminal thioredoxin-tagged fusion protein in E OsTAR1 Os05g0169300 LOC_Os05g07720 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA The increase in IAA content was strongly correlated with the expression of putative IAA biosynthesis genes, OsYUC9, OsYUC11 and OsTAR1, measured by quantitative reverse transcriptase polymerase chain reaction OsTAR1 Os05g0169300 LOC_Os05g07720 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsTAR1 Os05g0169300 LOC_Os05g07720 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA OsTAR1 Os05g0169300 LOC_Os05g07720 starch A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsTAR1 Os05g0169300 LOC_Os05g07720 grain A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsTAR1 Os05g0169300 LOC_Os05g07720 grain A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA OsTAR1 Os05g0169300 LOC_Os05g07720 auxin Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. OsTAR1 Os05g0169300 LOC_Os05g07720 tryptophan aminotransferase Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. OsTAR1 Os05g0169300 LOC_Os05g07720 tryptophan aminotransferase Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. In this study, we obtained biochemical evidence that the rice tryptophan aminotransferase OsTAR1 converts L-tryptophan to IPyA, and has a Km of 82 OsTAR1 Os05g0169300 LOC_Os05g07720 auxin biosynthesis Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031. OsTARL2 Os01g0717400 LOC_Os01g51980 tryptophan aminotransferase TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice. Meanwhile, deletion of the TSG1 homologs OsTAR1, OsTARL1, and OsTARL2 caused no obvious changes, although the phenotype of the TSG1/OsTAR1 double mutant was intensified and infertile, suggesting gene redundancy in the rice tryptophan aminotransferase family OsTATC Os01g0501700 LOC_Os01g31680 drought Screening of the rice viviparous mutants generated by endogenous retrotransposon Tos17 insertion. Tagging of a zeaxanthin epoxidase gene and a novel ostatc gene On the other hand, Ostatc, a mutant with weak phenotype, exhibited the pale green phenotype and slight increase in abscisic acid levels upon drought OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 culm The OsTB1 gene negatively regulates lateral branching in rice We also demonstrated that a rice strain carrying a classical morphological marker mutation, fine culm 1 (fc1), contain the loss-of-function mutation of OsTB1 and exhibits enhanced lateral branching OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching The OsTB1 gene negatively regulates lateral branching in rice We also demonstrated that a rice strain carrying a classical morphological marker mutation, fine culm 1 (fc1), contain the loss-of-function mutation of OsTB1 and exhibits enhanced lateral branching OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We propose that FC1 acts as an integrator of multiple signaling pathways and is essential to the fine-tuning of shoot branching in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 cytokinin FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice On the other hand, the expression level of FC1 is negatively regulated by cytokinin treatment OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 growth The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 shoot The OsTB1 gene negatively regulates lateral branching in rice Expression of OsTB1, as examined with a putative promoter-glucuronidase (GUS) gene fusion, was observed throughout the axillary bud, as well as the basal part of the shoot apical meristem, vascular tissues in the pith and the lamina joint OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 meristem FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Treatment with a high concentration of GR24 (10 microM) causes suppression of tiller growth in wild-type plants, but is not effective on fc1 mutants, implying that proper FC1 functioning is required for SLs to inhibit bud growth OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching The OsTB1 gene negatively regulates lateral branching in rice The rice TB1 gene (OsTB1) was first identified based on its sequence similarity with maize TEOSINTE BRANCHED 1 (TB1), which is involved in lateral branching in maize OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching The OsTB1 gene negatively regulates lateral branching in rice Transgenic rice plants overexpressing OsTB1 exhibited markedly reduced lateral branching without the propagation of axillary buds being affected OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching The OsTB1 gene negatively regulates lateral branching in rice Taking these data together, we concluded that OsTB1 functions as a negative regulator for lateral branching in rice, presumably through expression in axillary buds OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching The OsTB1 gene negatively regulates lateral branching in rice The OsTB1 gene negatively regulates lateral branching in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 crown FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 shoot apical meristem The OsTB1 gene negatively regulates lateral branching in rice Expression of OsTB1, as examined with a putative promoter-glucuronidase (GUS) gene fusion, was observed throughout the axillary bud, as well as the basal part of the shoot apical meristem, vascular tissues in the pith and the lamina joint OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 lamina The OsTB1 gene negatively regulates lateral branching in rice Expression of OsTB1, as examined with a putative promoter-glucuronidase (GUS) gene fusion, was observed throughout the axillary bud, as well as the basal part of the shoot apical meristem, vascular tissues in the pith and the lamina joint OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Treatment with a high concentration of GR24 (10 microM) causes suppression of tiller growth in wild-type plants, but is not effective on fc1 mutants, implying that proper FC1 functioning is required for SLs to inhibit bud growth OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 growth FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 root FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 crown root FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 strigolactone FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 shoot apical meristem FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 height FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice Overexpression of FC1 partially rescued d3-2 defects in the tiller growth and plant height OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Therefore, OsMIR444a-regulated OsMADS57, together with OsTB1, target D14 to control tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tillering The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 dwarf The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 Here we report that OsMADS57 interacts with OsTB1 (TEOSINTE BRANCHED1) and targets D14 (Dwarf14) to control the outgrowth of axillary buds in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 dwarf The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 The interaction between OsMADS57 and OsTB1 modulates rice tillering via DWARF14 OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 meristem The OsTB1 gene negatively regulates lateral branching in rice Expression of OsTB1, as examined with a putative promoter-glucuronidase (GUS) gene fusion, was observed throughout the axillary bud, as well as the basal part of the shoot apical meristem, vascular tissues in the pith and the lamina joint OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 transporter OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 branching DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice In addition, we present observations that suggest that FINE CULM1 (FC1), a rice ortholog of teosinte branched 1 (tb1), possibly works independently of the branching inhibitor pathway OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tillering FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 culm FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We found that the increased tillering phenotype of fine culm1 (fc1) mutants of rice is not rescued by the application of 1 microM GR24, a synthetic SL analog OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 culm FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 culm DWARF10, an RMS1/MAX4/DAD1 ortholog, controls lateral bud outgrowth in rice In addition, we present observations that suggest that FINE CULM1 (FC1), a rice ortholog of teosinte branched 1 (tb1), possibly works independently of the branching inhibitor pathway OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 shoot FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice An in situ hybridization analysis showed that FC1 mRNA accumulates in axillary buds, the shoot apical meristem, young leaves, vascular tissues and the tips of crown roots OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 shoot FINE CULM1 (FC1) works downstream of strigolactones to inhibit the outgrowth of axillary buds in rice We propose that FC1 acts as an integrator of multiple signaling pathways and is essential to the fine-tuning of shoot branching in rice OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tillering OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 stem Production of novel beneficial alleles of a rice yield-related QTL by CRISPR/Cas9. Our study of a locus involved in resistance to lodging demonstrated that saturation editing of the qSCSA3-1/OsTB1/SCM3 region led to loss-of-function, normal-like, and gain-of-function plant types, based on OsTB1 expression and stem cross-section area OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 resistance Production of novel beneficial alleles of a rice yield-related QTL by CRISPR/Cas9. Our study of a locus involved in resistance to lodging demonstrated that saturation editing of the qSCSA3-1/OsTB1/SCM3 region led to loss-of-function, normal-like, and gain-of-function plant types, based on OsTB1 expression and stem cross-section area OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 inflorescence Production of novel beneficial alleles of a rice yield-related QTL by CRISPR/Cas9. One gain-of-function allele recapitulated a previously described beneficial allele of OsTB1 carrying a TGTG insertion in the 5' region of OsTB1 and enhanced OsTB1 expression at the inflorescence formation stage OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 lodging Production of novel beneficial alleles of a rice yield-related QTL by CRISPR/Cas9. Our study of a locus involved in resistance to lodging demonstrated that saturation editing of the qSCSA3-1/OsTB1/SCM3 region led to loss-of-function, normal-like, and gain-of-function plant types, based on OsTB1 expression and stem cross-section area OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tillering In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. We propose that mildly enhanced tillering by in-frame mutation of OsTB1 can improve grain yield under low phosphorus conditions OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 grain In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. We propose that mildly enhanced tillering by in-frame mutation of OsTB1 can improve grain yield under low phosphorus conditions OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. In contrast, in-frame mutations in OsTB1 had the effect of slightly increasing tiller numbers, and the in-frame mutants had 40% more panicles than non-mutated plants OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 grain yield In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. We propose that mildly enhanced tillering by in-frame mutation of OsTB1 can improve grain yield under low phosphorus conditions OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 yield In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. We propose that mildly enhanced tillering by in-frame mutation of OsTB1 can improve grain yield under low phosphorus conditions OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller number In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. In contrast, in-frame mutations in OsTB1 had the effect of slightly increasing tiller numbers, and the in-frame mutants had 40% more panicles than non-mutated plants OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 phosphorus In-frame mutation in rice TEOSINTE BRANCHED1 (OsTB1) improves productivity under phosphorus deficiency. We propose that mildly enhanced tillering by in-frame mutation of OsTB1 can improve grain yield under low phosphorus conditions OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 panicle MORE PANICLES 3, a natural allele of OsTB1/FC1, impacts rice yield in paddy fields at elevated CO(2) levels. Our findings show that the moderately increased panicle number combined with large-sized panicles using MP3 could be a novel IPA and contribute to an increase in rice production under climate change with rising atmospheric CO(2) levels OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller MORE PANICLES 3, a natural allele of OsTB1/FC1, impacts rice yield in paddy fields at elevated CO(2) levels. MP3 is a natural allele of OsTB1/FC1, previously reported as a negative regulator of tiller bud outgrowth OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 domestication MORE PANICLES 3, a natural allele of OsTB1/FC1, impacts rice yield in paddy fields at elevated CO(2) levels. No selective sweep at MP3 in either the temperate japonica or indica subgroups suggested that MP3 has not been involved and utilized in artificial selection during domestication or breeding OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 breeding MORE PANICLES 3, a natural allele of OsTB1/FC1, impacts rice yield in paddy fields at elevated CO(2) levels. No selective sweep at MP3 in either the temperate japonica or indica subgroups suggested that MP3 has not been involved and utilized in artificial selection during domestication or breeding OsTB1|FC1|SCM3|MP3 Os03g0706500 LOC_Os03g49880 tiller bud outgrowth MORE PANICLES 3, a natural allele of OsTB1/FC1, impacts rice yield in paddy fields at elevated CO(2) levels. MP3 is a natural allele of OsTB1/FC1, previously reported as a negative regulator of tiller bud outgrowth OsTBL1 Os12g0106300 LOC_Os12g01560 growth Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. ostbl1 and ostbl2 single mutant and the tbl1 tbl2 double mutant displayed a stunted growth phenotype with varied degree of dwarfism OsTBL1 Os12g0106300 LOC_Os12g01560 resistance Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. In addition, ostbl1 and tbl1 tbl2 displayed susceptibility to rice blight disease, indicating that this xylan modification is required for pathogen resistance OsTBL1 Os12g0106300 LOC_Os12g01560 blight Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. In addition, ostbl1 and tbl1 tbl2 displayed susceptibility to rice blight disease, indicating that this xylan modification is required for pathogen resistance OsTBL1 Os12g0106300 LOC_Os12g01560 pathogen Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. In addition, ostbl1 and tbl1 tbl2 displayed susceptibility to rice blight disease, indicating that this xylan modification is required for pathogen resistance OsTBL1 Os12g0106300 LOC_Os12g01560 pathogen resistance Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. In addition, ostbl1 and tbl1 tbl2 displayed susceptibility to rice blight disease, indicating that this xylan modification is required for pathogen resistance OsTBL1 Os12g0106300 LOC_Os12g01560 blight disease Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. In addition, ostbl1 and tbl1 tbl2 displayed susceptibility to rice blight disease, indicating that this xylan modification is required for pathogen resistance OsTBL2 Os11g0107000 LOC_Os11g01570 growth Two Trichome Birefringence-like proteins Mediate Xylan Acetylation, Which Is Essential for Leaf Blight Resistance in Rice. ostbl1 and ostbl2 single mutant and the tbl1 tbl2 double mutant displayed a stunted growth phenotype with varied degree of dwarfism OsTBP2 Os03g0657000 LOC_Os03g45410 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System We also demonstrate a physical interaction between OsTBP2 and RF2a, a rice bZIP transcription factor that bound to the box II cis element of the promoter of Rice tungro bacilliform virus, resulting in enhanced transcription from the viral promoter OsTBP2 Os03g0657000 LOC_Os03g45410 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System We conclude that OsTBP2 undergoes promoter-specific functional interactions with both the basal transcription factor OsTFIIB and the accessory transcription factor RF2a OsTBP2.1 Os12g0580300 LOC_Os12g39070 grain yield OsTBP2.1, a TATA-Binding Protein, Alters the Ratio of OsNRT2.3b to OsNRT2.3a and Improves Rice Grain Yield OsTBP2.1, a TATA-Binding Protein, Alters the Ratio of OsNRT2.3b to OsNRT2.3a and Improves Rice Grain Yield OsTBP2.1 Os12g0580300 LOC_Os12g39070 yield OsTBP2.1, a TATA-Binding Protein, Alters the Ratio of OsNRT2.3b to OsNRT2.3a and Improves Rice Grain Yield OsTBP2.1, a TATA-Binding Protein, Alters the Ratio of OsNRT2.3b to OsNRT2.3a and Improves Rice Grain Yield OsTBP2.2 Os10g0432300 LOC_Os10g29660 drought Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. OsTBP2.2 Os10g0432300 LOC_Os10g29660 stress Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. OsTBP2.2 Os10g0432300 LOC_Os10g29660 drought stress Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. OsTBP2.2 Os10g0432300 LOC_Os10g29660 drought stress Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. Knockdown of a Novel Gene OsTBP2.2 Increases Sensitivity to Drought Stress in Rice. OsTCL1 Os01g0619100 None transcription factor Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. OsTCL1 Os01g0619100 None transcription factor Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Consistent with these observations, expression levels of GL2, R2R3 MYB transcription factor gene GLABRA1 (GL1) and several R3 MYB genes were greatly reduced, indicating that OsTCL1 is functional R3 MYB OsTCL1 Os01g0619100 None root Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. OsTCL1 Os01g0619100 None root Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Expressing OsTCL1 in Arabidopsis inhibited trichome formation and promoted root hair formation, and OsTCL1 interacted with GL3 when tested in Arabidopsis protoplasts OsTCL1 Os01g0619100 None root Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. However, trichome and root hair formation in transgenic rice plants overexpressing OsTCL1 remained largely unchanged, and elevated expression of OsGL2 was observed in the transgenic rice plants, indicating that rice may use different mechanisms to regulate trichome formation OsTCL1 Os01g0619100 None root hair Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. OsTCL1 Os01g0619100 None root hair Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. Expressing OsTCL1 in Arabidopsis inhibited trichome formation and promoted root hair formation, and OsTCL1 interacted with GL3 when tested in Arabidopsis protoplasts OsTCL1 Os01g0619100 None root hair Ectopic expression of R3 MYB transcription factor gene OsTCL1 in Arabidopsis, but not rice, affects trichome and root hair formation. However, trichome and root hair formation in transgenic rice plants overexpressing OsTCL1 remained largely unchanged, and elevated expression of OsGL2 was observed in the transgenic rice plants, indicating that rice may use different mechanisms to regulate trichome formation OsTCP19 Os06g0226700 LOC_Os06g12230 root OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Overexpression of OsTCP19 in Arabidopsis caused upregulation of IAA3, ABI3 and ABI4 and downregulation of LOX2, and led to developmental abnormalities like fewer lateral root formation OsTCP19 Os06g0226700 LOC_Os06g12230 abiotic stress OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 Os06g0226700 LOC_Os06g12230 stress OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 Os06g0226700 LOC_Os06g12230 stress OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Thus, OsTCP19 appears to be an important node in cell signaling which crosslinks stress and developmental pathways OsTCP19 Os06g0226700 LOC_Os06g12230 lateral root OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Overexpression of OsTCP19 in Arabidopsis caused upregulation of IAA3, ABI3 and ABI4 and downregulation of LOX2, and led to developmental abnormalities like fewer lateral root formation OsTCP19 Os06g0226700 LOC_Os06g12230 abscisic acid OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Interactions of OsTCP19 with OsABI4 and OsULT1 further suggest its function in modulation of abscisic acid pathways and chromatin structure OsTCP19 Os06g0226700 LOC_Os06g12230 biotic stress OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. OsTCP19 Os06g0226700 LOC_Os06g12230 node OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Thus, OsTCP19 appears to be an important node in cell signaling which crosslinks stress and developmental pathways OsTCP19 Os06g0226700 LOC_Os06g12230 nitrogen Genomic basis of geographical adaptation to soil nitrogen in rice Using a panel of diverse rice germplasm collected from different ecogeographical regions, we performed a genome-wide association study on the tillering response to nitrogen-the trait that is most closely correlated with nitrogen-use efficiency in rice-and identified OsTCP19 as a modulator of this tillering response through its transcriptional response to nitrogen and its targeting to the tiller-promoting gene DWARF AND LOW-TILLERING (DLT)3,4 OsTCP19 Os06g0226700 LOC_Os06g12230 nitrogen Genomic basis of geographical adaptation to soil nitrogen in rice A 29-bp insertion and/or deletion in the OsTCP19 promoter confers a differential transcriptional response and variation in the tillering response to nitrogen among rice varieties OsTCP19 Os06g0226700 LOC_Os06g12230 nitrogen Genomic basis of geographical adaptation to soil nitrogen in rice The allele of OsTCP19 associated with a high tillering response to nitrogen is prevalent in wild rice populations, but has largely been lost in modern cultivars: this loss correlates with increased local soil nitrogen content, which suggests that it might have contributed to geographical adaptation in rice OsTCP19 Os06g0226700 LOC_Os06g12230 tillering Genomic basis of geographical adaptation to soil nitrogen in rice Using a panel of diverse rice germplasm collected from different ecogeographical regions, we performed a genome-wide association study on the tillering response to nitrogen-the trait that is most closely correlated with nitrogen-use efficiency in rice-and identified OsTCP19 as a modulator of this tillering response through its transcriptional response to nitrogen and its targeting to the tiller-promoting gene DWARF AND LOW-TILLERING (DLT)3,4 OsTCP19 Os06g0226700 LOC_Os06g12230 tillering Genomic basis of geographical adaptation to soil nitrogen in rice A 29-bp insertion and/or deletion in the OsTCP19 promoter confers a differential transcriptional response and variation in the tillering response to nitrogen among rice varieties OsTCP19 Os06g0226700 LOC_Os06g12230 tillering Genomic basis of geographical adaptation to soil nitrogen in rice The allele of OsTCP19 associated with a high tillering response to nitrogen is prevalent in wild rice populations, but has largely been lost in modern cultivars: this loss correlates with increased local soil nitrogen content, which suggests that it might have contributed to geographical adaptation in rice OsTCP19 Os06g0226700 LOC_Os06g12230 dwarf Genomic basis of geographical adaptation to soil nitrogen in rice Using a panel of diverse rice germplasm collected from different ecogeographical regions, we performed a genome-wide association study on the tillering response to nitrogen-the trait that is most closely correlated with nitrogen-use efficiency in rice-and identified OsTCP19 as a modulator of this tillering response through its transcriptional response to nitrogen and its targeting to the tiller-promoting gene DWARF AND LOW-TILLERING (DLT)3,4 OsTCP21 Os07g0152000 LOC_Os07g05720 transcription factor Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. oryzae strain Guy11 specifically induced rice miR319 expression, and consequently suppressed its target gene, OsTCP21 (TEOSINTE BRANCHED/CYCLOIDEA/PCF), which encodes a transcription factor OsTCP21 Os07g0152000 LOC_Os07g05720 defense Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. By using miR319b-OE and OsTCP21-Res (resistant to miR319-mediated silencing) transgenic rice, we found that OsTCP21 is a positive regulator of rice defense response against the blast disease OsTCP21 Os07g0152000 LOC_Os07g05720 defense response Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. By using miR319b-OE and OsTCP21-Res (resistant to miR319-mediated silencing) transgenic rice, we found that OsTCP21 is a positive regulator of rice defense response against the blast disease OsTCP21 Os07g0152000 LOC_Os07g05720 disease Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. By using miR319b-OE and OsTCP21-Res (resistant to miR319-mediated silencing) transgenic rice, we found that OsTCP21 is a positive regulator of rice defense response against the blast disease OsTCP21 Os07g0152000 LOC_Os07g05720 blast Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. By using miR319b-OE and OsTCP21-Res (resistant to miR319-mediated silencing) transgenic rice, we found that OsTCP21 is a positive regulator of rice defense response against the blast disease OsTCP21 Os07g0152000 LOC_Os07g05720 blast disease Magnaporthe oryzae defeats rice defense by inducing miR319b and suppressing Jasmonic acid signaling. By using miR319b-OE and OsTCP21-Res (resistant to miR319-mediated silencing) transgenic rice, we found that OsTCP21 is a positive regulator of rice defense response against the blast disease OsTCP21 Os07g0152000 LOC_Os07g05720 tillering MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsTCP21 Os07g0152000 LOC_Os07g05720 tillering MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 development MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 grain MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsTCP21 Os07g0152000 LOC_Os07g05720 grain MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 grain MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Taken together, our findings indicate that miR319s negatively affect tiller number and grain yield by targeting OsTCP21 and OsGAmyb, revealing a novel function for miR319 in rice OsTCP21 Os07g0152000 LOC_Os07g05720 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Moreover, OsTCP21 and OsGAmyb overexpression lines and STTM319 had increased tiller bud length and biomass, whereas both were decreased in OsTCP21 and OsGAmyb knockout lines and OE319a OsTCP21 Os07g0152000 LOC_Os07g05720 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice These data suggest that miR319 regulates rice tiller bud development and tillering through targeting OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 tiller MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Taken together, our findings indicate that miR319s negatively affect tiller number and grain yield by targeting OsTCP21 and OsGAmyb, revealing a novel function for miR319 in rice OsTCP21 Os07g0152000 LOC_Os07g05720 grain yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsTCP21 Os07g0152000 LOC_Os07g05720 grain yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 grain yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Taken together, our findings indicate that miR319s negatively affect tiller number and grain yield by targeting OsTCP21 and OsGAmyb, revealing a novel function for miR319 in rice OsTCP21 Os07g0152000 LOC_Os07g05720 yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice OsTCP21 Os07g0152000 LOC_Os07g05720 yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 yield MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Taken together, our findings indicate that miR319s negatively affect tiller number and grain yield by targeting OsTCP21 and OsGAmyb, revealing a novel function for miR319 in rice OsTCP21 Os07g0152000 LOC_Os07g05720 tiller number MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Notably, the tiller number and grain yield increased in STTM319 and overexpression lines of OsTCP21 and OsGAmyb but decreased in OE319a and knockout lines of OsTCP21 and OsGAmyb OsTCP21 Os07g0152000 LOC_Os07g05720 tiller number MiR319-targeted OsTCP21 and OsGAmyb regulate tillering and grain yield in rice Taken together, our findings indicate that miR319s negatively affect tiller number and grain yield by targeting OsTCP21 and OsGAmyb, revealing a novel function for miR319 in rice OsTCTP Os11g0660500 LOC_Os11g43900 tolerance OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. Overexpression of OsTCTP potentiated the activities of several antioxidant enzymes, reduced the Hg-induced H2O2 levels, and promoted Hg tolerance in rice, whereas knockdown of OsTCTP produced opposite effects OsTCTP Os11g0660500 LOC_Os11g43900 tolerance OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. Our results suggest that OsTCTP is capable of decreasing the Hg-induced reactive oxygen species (ROS), therefore, reducing the damage of ROS and enhancing the tolerance of rice plants to Hg stress OsTCTP Os11g0660500 LOC_Os11g43900 stress OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. Our results suggest that OsTCTP is capable of decreasing the Hg-induced reactive oxygen species (ROS), therefore, reducing the damage of ROS and enhancing the tolerance of rice plants to Hg stress OsTCTP Os11g0660500 LOC_Os11g43900 abscisic acid OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. OsTCTP was induced by mercuric chloride, cupric sulfate, abscisic acid, and hydrogen peroxide at the protein level in a time-dependent manner OsTCTP Os11g0660500 LOC_Os11g43900 nucleus OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. OsTCTP was found to localize both the cytosol and the nucleus OsTCTP Os11g0660500 LOC_Os11g43900 reactive oxygen species OsTCTP, encoding a translationally controlled tumor protein, plays an important role in mercury tolerance in rice. Our results suggest that OsTCTP is capable of decreasing the Hg-induced reactive oxygen species (ROS), therefore, reducing the damage of ROS and enhancing the tolerance of rice plants to Hg stress OsTDF1 Os03g0296000 LOC_Os03g18480 development The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis OsTDF1 Os03g0296000 LOC_Os03g18480 development The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis The qRT-PCR analysis revealed that OsTDF1 acts downstream of UDT1 and upstream of TDR, EAT1, OsMYB103 and PTC1 in rice, suggesting that the genetic pathway for tapetum development is generally conserved between rice and Arabidopsis OsTDF1 Os03g0296000 LOC_Os03g18480 cell death The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis Terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling assays revealed OsTDF1 acts as an essential regulator for tapetum programmed cell death OsTDF1 Os03g0296000 LOC_Os03g18480 tapetum The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis Terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling assays revealed OsTDF1 acts as an essential regulator for tapetum programmed cell death OsTDF1 Os03g0296000 LOC_Os03g18480 tapetum The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis The qRT-PCR analysis revealed that OsTDF1 acts downstream of UDT1 and upstream of TDR, EAT1, OsMYB103 and PTC1 in rice, suggesting that the genetic pathway for tapetum development is generally conserved between rice and Arabidopsis OsTDF1 Os03g0296000 LOC_Os03g18480 tapetal The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis OsTDF1 Os03g0296000 LOC_Os03g18480 tapetal The functional analysis of OsTDF1 reveals a conserved genetic pathway for tapetal development between rice and Arabidopsis RT-PCR and in situ hybridization show that OsTDF1 is specifically expressed in tapetal cells of rice anthers OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther We report here that the gene MICROSPORELESS2 (MIL2) regulates early anther cell differentiation in rice (Oryza sativa) OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther The anthers of mil2 mutants were characterized using molecular markers and cytological examination OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther However, mil2 anthers display phenotypes different from those of tpd1 mutants, with only two layers of anther wall cells formed OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther Our results demonstrate that MIL2 is responsible for the differentiation of primary parietal cells into secondary parietal cells in rice anthers, and suggest that rice and Arabidopsis anthers might share similar regulators in anther patterning, but divergent mechanisms are employed in these processes OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 microspore MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther We report here that the gene MICROSPORELESS2 (MIL2) regulates early anther cell differentiation in rice (Oryza sativa) OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 microspore MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 meiosis OsTDL1A binds to the LRR domain of rice receptor kinase MSP1, and is required to limit sporocyte numbers Both are co-expressed with MSP1 in anthers during meiosis, but only OsTDL1A and MSP1 are co-expressed in the ovule OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther OsTDL1A binds to the LRR domain of rice receptor kinase MSP1, and is required to limit sporocyte numbers Both are co-expressed with MSP1 in anthers during meiosis, but only OsTDL1A and MSP1 are co-expressed in the ovule OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 anther OsTDL1A binds to the LRR domain of rice receptor kinase MSP1, and is required to limit sporocyte numbers When driven by the maize Ubiquitin1 promoter, RNA interference against OsTDL1A phenocopies msp1 in the ovule but not in the anther OsTDL1A|MIL2 Os12g0472500 LOC_Os12g28750 tapetum MIL2 (MICROSPORELESS2) regulates early cell differentiation in the rice anther MIL2 encodes the rice homolog of the Arabidopsis TAPETUM DETERMINANT1 (TPD1) protein OsTEF1 Os02g0134300 LOC_Os02g04160 growth Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 tiller Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 tiller Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors Detailed transcriptomic profiling of OsTEF1 revealed that mutation in the transcription elongation factor differentially regulates the expression of more than 100 genes with known function and finely regulates tillering process in rice by inducing the expression of cytochrome P450 OsTEF1 Os02g0134300 LOC_Os02g04160 tiller Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors OsTEF1 Os02g0134300 LOC_Os02g04160 salt stress Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 tillering Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 tillering Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors Detailed transcriptomic profiling of OsTEF1 revealed that mutation in the transcription elongation factor differentially regulates the expression of more than 100 genes with known function and finely regulates tillering process in rice by inducing the expression of cytochrome P450 OsTEF1 Os02g0134300 LOC_Os02g04160 tillering Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors OsTEF1 Os02g0134300 LOC_Os02g04160 root Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 salt Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors A T-DNA insertional mutant OsTEF1 of rice gives 60-80% reduced tillering, retarded growth of seminal roots, and sensitivity to salt stress compared to wild type Basmati 370 OsTEF1 Os02g0134300 LOC_Os02g04160 transcription factor Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors Reduced tillering in Basmati rice T-DNA insertional mutant OsTEF1 associates with differential expression of stress related genes and transcription factors OSTF1 Os01g0788800 LOC_Os01g57890 grain OSTF1: A HD-GL2 Family Homeobox Gene is Developmentally Regulated During Early Embryogenesis in Rice In situ hybridization analysis on developing grains revealed that OSTF1 was strongly and uniformly expressed in the embryo at the globular stage and preferentially localized to the protoderm at 3~6 d after pollination OSTF1 Os01g0788800 LOC_Os01g57890 transcription factor OSTF1: A HD-GL2 Family Homeobox Gene is Developmentally Regulated During Early Embryogenesis in Rice In this study, a gene designated OSTF1 (Oryza sativa transcription factor 1) encoding a homeodomain protein in rice was isolated and characterized OsTF1L Os08g0292000 LOC_Os08g19590 transcription factor Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Here, we report that the rice (Oryza sativa) homeodomain-leucine zipper transcription factor gene, OsTF1L (Oryza sativa transcription factor 1-like), is a key regulator of drought tolerance mechanisms OsTF1L Os08g0292000 LOC_Os08g19590 growth Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 growth Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 grain Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 ATPase Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. More importantly, OsTF1L directly bound to the promoters of lignin biosynthesis and drought-related genes involving poxN/PRX38, Nodulin protein, DHHC4, CASPL5B1 and AAA-type ATPase OsTF1L Os08g0292000 LOC_Os08g19590 drought Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Here, we report that the rice (Oryza sativa) homeodomain-leucine zipper transcription factor gene, OsTF1L (Oryza sativa transcription factor 1-like), is a key regulator of drought tolerance mechanisms OsTF1L Os08g0292000 LOC_Os08g19590 drought Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 drought Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 drought Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. In addition, OsTF1L overexpression enhances stomatal closure under drought conditions resulted in drought tolerance OsTF1L Os08g0292000 LOC_Os08g19590 drought Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 photosynthesis Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Here, we report that the rice (Oryza sativa) homeodomain-leucine zipper transcription factor gene, OsTF1L (Oryza sativa transcription factor 1-like), is a key regulator of drought tolerance mechanisms OsTF1L Os08g0292000 LOC_Os08g19590 tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. In addition, OsTF1L overexpression enhances stomatal closure under drought conditions resulted in drought tolerance OsTF1L Os08g0292000 LOC_Os08g19590 tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 grain yield Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 yield Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 vegetative Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 drought tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Here, we report that the rice (Oryza sativa) homeodomain-leucine zipper transcription factor gene, OsTF1L (Oryza sativa transcription factor 1-like), is a key regulator of drought tolerance mechanisms OsTF1L Os08g0292000 LOC_Os08g19590 drought tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 drought tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 drought tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. In addition, OsTF1L overexpression enhances stomatal closure under drought conditions resulted in drought tolerance OsTF1L Os08g0292000 LOC_Os08g19590 drought tolerance Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 reproductive Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Importantly, the OsTF1L overexpressing plants showed a higher drought tolerance at the reproductive stage of growth with a higher grain yield than non-transgenic controls under field-drought conditions OsTF1L Os08g0292000 LOC_Os08g19590 stomatal Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Genome-wide analysis of OsTF1L overexpression plants revealed up-regulation of drought-inducible, stomatal movement and lignin biosynthetic genes OsTF1L Os08g0292000 LOC_Os08g19590 stomatal Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. In addition, OsTF1L overexpression enhances stomatal closure under drought conditions resulted in drought tolerance OsTF1L Os08g0292000 LOC_Os08g19590 stomatal Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 lignin Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Genome-wide analysis of OsTF1L overexpression plants revealed up-regulation of drought-inducible, stomatal movement and lignin biosynthetic genes OsTF1L Os08g0292000 LOC_Os08g19590 lignin Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of OsTF1L promoted accumulation of lignin in shoots, whereas the RNAi lines showed opposite patterns of lignin accumulation OsTF1L Os08g0292000 LOC_Os08g19590 lignin Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. More importantly, OsTF1L directly bound to the promoters of lignin biosynthesis and drought-related genes involving poxN/PRX38, Nodulin protein, DHHC4, CASPL5B1 and AAA-type ATPase OsTF1L Os08g0292000 LOC_Os08g19590 lignin Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 lignin biosynthesis Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. More importantly, OsTF1L directly bound to the promoters of lignin biosynthesis and drought-related genes involving poxN/PRX38, Nodulin protein, DHHC4, CASPL5B1 and AAA-type ATPase OsTF1L Os08g0292000 LOC_Os08g19590 lignin biosynthesis Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Collectively, our results provide a new insight into the role of OsTF1L in enhancing drought tolerance through lignin biosynthesis and stomatal closure in rice OsTF1L Os08g0292000 LOC_Os08g19590 water loss Overexpression of OsTF1L, a rice HD-Zip transcription factor, promotes lignin biosynthesis and stomatal closure that improves drought tolerance. Overexpression of the OsTF1L in rice significantly increased drought tolerance at the vegetative stages of growth and promoted both effective photosynthesis and a reduction in the water loss rate under drought conditions OsTFIIB Os09g0534800 LOC_Os09g36440 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System We conclude that OsTBP2 undergoes promoter-specific functional interactions with both the basal transcription factor OsTFIIB and the accessory transcription factor RF2a OsTFX1|OsbZIP73 Os09g0474000 LOC_Os09g29820 bacterial blight Two type III effector genes of Xanthomonas oryzae pv. oryzae control the induction of the host genes OsTFIIA 1 and OsTFX1 during bacterial blight of rice Two type III effector genes of Xanthomonas oryzae pv. oryzae control the induction of the host genes OsTFIIA 1 and OsTFX1 during bacterial blight of rice OsTFX1|OsbZIP73 Os09g0474000 LOC_Os09g29820 transcription factor Two type III effector genes of Xanthomonas oryzae pv. oryzae control the induction of the host genes OsTFIIA 1 and OsTFX1 during bacterial blight of rice Here, we show that PXO99(A) affects the expression of two additional genes in a type III secretion system-dependent manner, one encoding a bZIP transcription factor (OsTFX1) and the other the small subunit of the transcription factor IIA located on chromosome 1 (OsTFIIAgamma1) OsTFX1|OsbZIP73 Os09g0474000 LOC_Os09g29820 blight Two type III effector genes of Xanthomonas oryzae pv. oryzae control the induction of the host genes OsTFIIA 1 and OsTFX1 during bacterial blight of rice Two type III effector genes of Xanthomonas oryzae pv. oryzae control the induction of the host genes OsTFIIA 1 and OsTFX1 during bacterial blight of rice OsTGA10 Os09g0489500 LOC_Os09g31390 anther Regulatory Role of OsTDL1A-MSP1 Signaling in Specifying Anther Cell Identity in Rice. OsTGA10 was shown to interact with OsGrx_I1, suggesting that OsTDL1A-MSP1 signaling specifies anther cell fate directly or indirectly affecting redox status OsTGA10 Os09g0489500 LOC_Os09g31390 transcription factor Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 Os09g0489500 LOC_Os09g31390 sterility Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 was preferentially expressed during stamen development, and mutation of OsTGA10 resulted in male sterility OsTGA10 Os09g0489500 LOC_Os09g31390 development Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Our findings suggest that OsTGA10 plays a mediator role between organ identity determination and tapetum development in rice stamen development, between tapetum development and microspore development, and between various regulatory components required for tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 development Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Furthermore, the defective endothecium in ostga10 implies that cell wall thickening of endothecium is dependent on tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 stamen Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 was preferentially expressed during stamen development, and mutation of OsTGA10 resulted in male sterility OsTGA10 Os09g0489500 LOC_Os09g31390 stamen Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Our findings suggest that OsTGA10 plays a mediator role between organ identity determination and tapetum development in rice stamen development, between tapetum development and microspore development, and between various regulatory components required for tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 cell wall Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. In addition, in ostga10 stamens, the hallmark cell wall thickening of the endothecium was defective OsTGA10 Os09g0489500 LOC_Os09g31390 cell wall Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Furthermore, the defective endothecium in ostga10 implies that cell wall thickening of endothecium is dependent on tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 tapetum Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 Os09g0489500 LOC_Os09g31390 tapetum Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 was required for tapetum development, and functioned by interacting with known tapetum genes OsTGA10 Os09g0489500 LOC_Os09g31390 tapetum Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Our findings suggest that OsTGA10 plays a mediator role between organ identity determination and tapetum development in rice stamen development, between tapetum development and microspore development, and between various regulatory components required for tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 tapetum Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Furthermore, the defective endothecium in ostga10 implies that cell wall thickening of endothecium is dependent on tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 microspore Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Our findings suggest that OsTGA10 plays a mediator role between organ identity determination and tapetum development in rice stamen development, between tapetum development and microspore development, and between various regulatory components required for tapetum development OsTGA10 Os09g0489500 LOC_Os09g31390 male sterility Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. OsTGA10 was preferentially expressed during stamen development, and mutation of OsTGA10 resulted in male sterility OsTGA10 Os09g0489500 LOC_Os09g31390 organ identity Transcription factor OsTGA10 is a target of the MADS protein OsMADS8 and is required for tapetum development. Our findings suggest that OsTGA10 plays a mediator role between organ identity determination and tapetum development in rice stamen development, between tapetum development and microspore development, and between various regulatory components required for tapetum development OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 leaf OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 leaf OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Here, we examined biological roles of OsTGA2 (grouped into the same subclade as Arabidopsis TGAs) in bacterial leaf blight resistance OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 leaf OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Overexpression of OsTGA2 increased resistance of rice to bacterial leaf blight, although overexpression of OsTGA3 resulted in disease symptoms similar to wild type plant upon Xoo infection OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 leaf OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Here, we examined biological roles of OsTGA2 (grouped into the same subclade as Arabidopsis TGAs) in bacterial leaf blight resistance OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Overexpression of OsTGA2 increased resistance of rice to bacterial leaf blight, although overexpression of OsTGA3 resulted in disease symptoms similar to wild type plant upon Xoo infection OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 defense OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Overexpression of OsTGA2 enhanced the expression of defense related genes containing TGA binding cis-element in the promoter such as AP2/EREBP 129, ERD1, and HOP1 OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 defense OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 disease OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 disease OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Overexpression of OsTGA2 increased resistance of rice to bacterial leaf blight, although overexpression of OsTGA3 resulted in disease symptoms similar to wild type plant upon Xoo infection OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 disease OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 salicylic acid OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Transcriptional level of OsTGA2 was accumulated after treatment with salicylic acid, methyl jasmonate, and Xathomonas oryzae pv OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 disease resistance OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 R protein OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Results of quadruple 9-mer protein-binding microarray analysis indicated that OsTGA2 could bind to TGACGT DNA sequence OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Overexpression of OsTGA2 increased resistance of rice to bacterial leaf blight, although overexpression of OsTGA3 resulted in disease symptoms similar to wild type plant upon Xoo infection OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Here, we examined biological roles of OsTGA2 (grouped into the same subclade as Arabidopsis TGAs) in bacterial leaf blight resistance OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight disease OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. These results suggest that OsTGA2 can directly regulate the expression of defense related genes and increase the resistance of rice against bacterial leaf blight disease OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 methyl jasmonate OsTGA2 confers disease resistance to rice against leaf blight by regulating expression levels of disease related genes via interaction with NH1. Transcriptional level of OsTGA2 was accumulated after treatment with salicylic acid, methyl jasmonate, and Xathomonas oryzae pv OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsSGT1 knockout lines had enhanced resistance to Xoo, and knocking out OsSGT1 in plants overexpressing OsTGAL1 blocked the susceptibility caused by OsTGAL1 OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistance OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 disease OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 bacterial blight OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 salicylic acid OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Overexpression of OsTGAL1 increased the susceptibility of rice to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. The transcript of OsSGT1 was induced by Xoo and this responsive expression was further increased in plants overexpressing OsTGAL1 OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 resistant OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Plants overexpressing OsTGAL1 could affect the expression of many SA signaling-related genes OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 was able to interact with the promoter of OsSGT1, which encodes a key enzyme for SA metabolism OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 SA OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Plants overexpressing OsTGAL1 could affect the expression of many SA signaling-related genes OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 SA OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 was able to interact with the promoter of OsSGT1, which encodes a key enzyme for SA metabolism OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 SA OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 glucosyltransferase OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 blight disease OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 Xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Overexpression of OsTGAL1 increased the susceptibility of rice to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 Xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. The transcript of OsSGT1 was induced by Xoo and this responsive expression was further increased in plants overexpressing OsTGAL1 OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 Xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 bacterial blight disease OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. The transcript of OsSGT1 was induced by Xoo and this responsive expression was further increased in plants overexpressing OsTGAL1 OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 xoo OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Plants overexpressing OsTGAL1 could affect the expression of many SA signaling-related genes OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. OsTGAL1 was able to interact with the promoter of OsSGT1, which encodes a key enzyme for SA metabolism OsTGA2|OsTGAL1 Os01g0808100 LOC_Os01g59350 sa OsTGAL1 suppresses the resistance of rice to bacterial blight disease by regulating the expression of salicylic acid glucosyltransferase OsSGT1. Thus, our results demonstrate that OsTGAL1 negatively regulates resistance to Xoo by its effects on SA metabolism via the activation of OsSGT1, which provides valuable targets for plant breeders in developing new cultivars that are resistant to Xoo OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 transcription factor The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 transcription factor The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. In response to iron deficiency or OsHRZ knockdown, many genes showed differential regulation between the transcript and protein levels, including the TGA-type basic leucine zipper transcription factor OsbZIP83 OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 tolerance The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Transgenic rice lines overexpressing OsGRX9 and OsbZIP83 showed improved tolerance to iron deficiency OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 salicylic acid The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsbZIP83 overexpression lines showed enhanced expression of OsYSL2 and OsNAS3, which are involved in internal iron translocation, in addition to OsGRX9 and genes related to phytoalexin biosynthesis and the salicylic acid pathway OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. In response to iron deficiency or OsHRZ knockdown, many genes showed differential regulation between the transcript and protein levels, including the TGA-type basic leucine zipper transcription factor OsbZIP83 OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. Transgenic rice lines overexpressing OsGRX9 and OsbZIP83 showed improved tolerance to iron deficiency OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 iron The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsbZIP83 overexpression lines showed enhanced expression of OsYSL2 and OsNAS3, which are involved in internal iron translocation, in addition to OsGRX9 and genes related to phytoalexin biosynthesis and the salicylic acid pathway OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 Ubiquitin The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsTGA912|OsbZIP83 Os12g0152900 LOC_Os12g05680 N utilization The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. The basic leucine zipper transcription factor OsbZIP83 and the glutaredoxins OsGRX6 and OsGRX9 facilitate rice iron utilization under the control of OsHRZ ubiquitin ligases. OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 phosphate OsTGAP1, a bZIP transcription factor, coordinately regulates the inductive production of diterpenoid phytoalexins in rice We also found that OsTGAP1 overexpression can influence transcriptional up-regulation of OsDXS3 in the methylerythritol phosphate pathway, eventually leading to inductive production of diterpenoid phytoalexins OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 transcription factor OsTGAP1, a bZIP transcription factor, coordinately regulates the inductive production of diterpenoid phytoalexins in rice Here, we report a chitin oligosaccharide elicitor-inducible basic leucine zipper transcription factor, OsTGAP1, which is essential for momilactone biosynthesis and regulates the expression of the five genes in the cluster OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 transcription factor OsTGAP1, a bZIP transcription factor, coordinately regulates the inductive production of diterpenoid phytoalexins in rice OsTGAP1, a bZIP transcription factor, coordinately regulates the inductive production of diterpenoid phytoalexins in rice OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 transcription factor OsTGAP1 is responsible for JA-inducible diterpenoid phytoalexin biosynthesis in rice roots with biological impacts on allelopathic interaction. The basic leucine zipper transcription factor OsTGAP1 is known to act as a regulator of the coordinated production of DPs in cultured rice cells, but the in planta functions of OsTGAP1 remain largely unknown OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 jasmonic OsTGAP1 is responsible for JA-inducible diterpenoid phytoalexin biosynthesis in rice roots with biological impacts on allelopathic interaction. Moreover, the inductive expression of OsTGAP1 under jasmonic acid (JA) treatment was only observed in a root-specific manner consistent with the JA-inductive expressions of DP biosynthetic genes in roots OsTGAP1|OsbZIP37 Os04g0637000 LOC_Os04g54474 jasmonic acid OsTGAP1 is responsible for JA-inducible diterpenoid phytoalexin biosynthesis in rice roots with biological impacts on allelopathic interaction. Moreover, the inductive expression of OsTGAP1 under jasmonic acid (JA) treatment was only observed in a root-specific manner consistent with the JA-inductive expressions of DP biosynthetic genes in roots OsTH1 Os12g0192500 LOC_Os12g09000 chloroplast Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. We also found that alternative splicing and translation allowed OsTH1 to be localized to both chloroplast and cytosol OsTH1 Os12g0192500 LOC_Os12g09000 growth Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. Our study revealed that OsTH1 was an essential enzyme in VB1 biosynthesis and played crucial roles in seedling growth and development by participating in fatty acid and sugar metabolism, providing new perspectives on VB1 function in rice OsTH1 Os12g0192500 LOC_Os12g09000 development Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. Our study revealed that OsTH1 was an essential enzyme in VB1 biosynthesis and played crucial roles in seedling growth and development by participating in fatty acid and sugar metabolism, providing new perspectives on VB1 function in rice OsTH1 Os12g0192500 LOC_Os12g09000 seedling Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. Our study revealed that OsTH1 was an essential enzyme in VB1 biosynthesis and played crucial roles in seedling growth and development by participating in fatty acid and sugar metabolism, providing new perspectives on VB1 function in rice OsTH1 Os12g0192500 LOC_Os12g09000 sugar Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. Our study revealed that OsTH1 was an essential enzyme in VB1 biosynthesis and played crucial roles in seedling growth and development by participating in fatty acid and sugar metabolism, providing new perspectives on VB1 function in rice OsTH1 Os12g0192500 LOC_Os12g09000 seedling growth Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. Our study revealed that OsTH1 was an essential enzyme in VB1 biosynthesis and played crucial roles in seedling growth and development by participating in fatty acid and sugar metabolism, providing new perspectives on VB1 function in rice OsTH1 Os12g0192500 LOC_Os12g09000 cytosol Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. We also found that alternative splicing and translation allowed OsTH1 to be localized to both chloroplast and cytosol OsTH1 Os12g0192500 LOC_Os12g09000 young panicles Vitamin B(1) THIAMIN REQUIRING1 synthase mediates the maintenance of chloroplast function by regulating sugar and fatty acid metabolism in rice. OsTH1 encoded a phosphomethylpyrimidine kinase/thiamin-phosphate pyrophosphorylase, and was expressed in various tissues, especially in seedlings, leaves, and young panicles OsThi9 Os06g0514800 LOC_Os06g32240 tolerance Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. OsThi9 was localized to the cell wall and was shown to bind Cd; these characters help to increase Cd tolerance OsThi9 Os06g0514800 LOC_Os06g32240 cell wall Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. OsThi9 was localized to the cell wall and was shown to bind Cd; these characters help to increase Cd tolerance OsThi9 Os06g0514800 LOC_Os06g32240 cell wall Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. In Cd-exposed rice plants, OsThi9 overexpression significantly increased cell wall Cd binding, decreasing upward Cd translocation and subsequent Cd accumulation in shoots and straw, while OsThi9 knockout had inverse effects OsThi9 Os06g0514800 LOC_Os06g32240 cadmium Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. OsThi9 Os06g0514800 LOC_Os06g32240 cadmium Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. Here, cadmium (Cd)-related functions and mechanisms of the defensin-dissimilar rice thionin OsThi9 were investigated OsThi9 Os06g0514800 LOC_Os06g32240 cadmium accumulation Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. Plant Defensin-Dissimilar Thionin OsThi9 Alleviates Cadmium Toxicity in Rice Plants and Reduces Cadmium Accumulation in Rice Grains. OsTHION15 Os06g0517700 LOC_Os06g32600 disease In Silico Analyses of Rice Thionin genes and the Antimicrobial Activity of OsTHION15 against Phytopathogens. These activities suggest the possible application of OsTHION15 in plant disease control OsTIF1 Os04g0115500 LOC_Os04g02510 iaa Auxin apical dominance governed by the OsAsp1-OsTIF1 complex determines distinctive rice caryopses development on different branches IAA also facilitated OsTIF1 translocation from the endoplasmic reticulum (ER) to the nucleus by releasing the interaction of OsTIF1 with OsAsp1 to regulate caryopses IAA levels via a feedback loop OsTIF1 Os04g0115500 LOC_Os04g02510 nucleus Auxin apical dominance governed by the OsAsp1-OsTIF1 complex determines distinctive rice caryopses development on different branches IAA also facilitated OsTIF1 translocation from the endoplasmic reticulum (ER) to the nucleus by releasing the interaction of OsTIF1 with OsAsp1 to regulate caryopses IAA levels via a feedback loop OsTIF1 Os04g0115500 LOC_Os04g02510 IAA Auxin apical dominance governed by the OsAsp1-OsTIF1 complex determines distinctive rice caryopses development on different branches IAA also facilitated OsTIF1 translocation from the endoplasmic reticulum (ER) to the nucleus by releasing the interaction of OsTIF1 with OsAsp1 to regulate caryopses IAA levels via a feedback loop OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Such a stimulatory increase in OsTIP3;1 expression under sugar-starvation is possibly not owing to changes in endogenous ABA content OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. The transient expression assay indicated that the 5' flanking region of OsTIP3;1 delivered similar collaborative responsiveness to starvation and ABA, suggesting that this gene promoter could be a good molecular probe to examine the interaction between sugar and ABA signaling pathways OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. ABI4 expression was also enhanced by sugars and repressed by ABA, suggesting that reduced ABI4 binding to CE1 in the absence of sugar and presence of ABA could increase ABA-induction of the OsTIP3;1 promoter activity OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Such a stimulatory increase in OsTIP3;1 expression under sugar-starvation is possibly not owing to changes in endogenous ABA content OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. The transient expression assay indicated that the 5' flanking region of OsTIP3;1 delivered similar collaborative responsiveness to starvation and ABA, suggesting that this gene promoter could be a good molecular probe to examine the interaction between sugar and ABA signaling pathways OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Targeted mutagenesis demonstrated that disruption of ACGT cores decreased the induction of OsTIP3;1 promoter activity under either starvation or ABA, whereas mutation of coupling element 1 (CE1), which is an ABI4 binding site, reversely increased it, suggesting that those two distinct cis-regulatory elements reciprocally regulate the responsiveness of this promoter to both sugar and ABA OsTIP3;1 Os10g0492600 LOC_Os10g35050 ABA Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. ABI4 expression was also enhanced by sugars and repressed by ABA, suggesting that reduced ABI4 binding to CE1 in the absence of sugar and presence of ABA could increase ABA-induction of the OsTIP3;1 promoter activity OsTIP3;1 Os10g0492600 LOC_Os10g35050 sugar Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. OsTIP3;1 Os10g0492600 LOC_Os10g35050 sugar Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. The transient expression assay indicated that the 5' flanking region of OsTIP3;1 delivered similar collaborative responsiveness to starvation and ABA, suggesting that this gene promoter could be a good molecular probe to examine the interaction between sugar and ABA signaling pathways OsTIP3;1 Os10g0492600 LOC_Os10g35050 sugar Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. Targeted mutagenesis demonstrated that disruption of ACGT cores decreased the induction of OsTIP3;1 promoter activity under either starvation or ABA, whereas mutation of coupling element 1 (CE1), which is an ABI4 binding site, reversely increased it, suggesting that those two distinct cis-regulatory elements reciprocally regulate the responsiveness of this promoter to both sugar and ABA OsTIP3;1 Os10g0492600 LOC_Os10g35050 sugar Cross-talk between ABA and sugar signaling is mediated by the ACGT core and CE1 element reciprocally in OsTIP3;1 promoter. ABI4 expression was also enhanced by sugars and repressed by ABA, suggesting that reduced ABI4 binding to CE1 in the absence of sugar and presence of ABA could increase ABA-induction of the OsTIP3;1 promoter activity OsTIR1 Os05g0150500 LOC_Os05g05800 iaa Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa) Moreover, yeast two-hybrid and bimolecular fluorescence complementation assays showed that OsTIR1 and OsAFB2 interact with OsIAA1 OsTIR1 Os05g0150500 LOC_Os05g05800 flower OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 Os05g0150500 LOC_Os05g05800 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice In this study, we verified that two rice auxin receptor gene homologs (OsTIR1 and OsAFB2) could be targeted by OsmiR393 (Os for Oryza sativa) OsTIR1 Os05g0150500 LOC_Os05g05800 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice These data indicated that the phenotypes of OsmiR393-overexpressing rice may be caused through hyposensitivity to the auxin signal by reduced expression of two auxin receptor genes (OsTIR1 and OsAFB2) OsTIR1 Os05g0150500 LOC_Os05g05800 auxin OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTIR1 Os05g0150500 LOC_Os05g05800 drought OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 Os05g0150500 LOC_Os05g05800 transporter OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTIR1 Os05g0150500 LOC_Os05g05800 transcription factor Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsTIR1 Os05g0150500 LOC_Os05g05800 auxin Distinctive expression patterns and roles of the miRNA393/TIR1 homolog module in regulating flag leaf inclination and primary and crown root growth in rice (Oryza sativa) * This study functionally characterizes two members of the rice (Oryza sativa) miR393 family and their target genes, OsTIR1 and OsAFB2 (AUXIN SIGNALING F-BOX), the two closest homologs of Arabidopsis TRANSPORT INHIBITOR RESPONSE 1 (TIR1) OsTIR1 Os05g0150500 LOC_Os05g05800 phosphate Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) Transcript analysis revealed that Pi-responsive genes--Phosphate starvation (OsIPS)1 and OsIPS2, SYG1/Pho81/XPR1(OsSPX1), Sulfoquinovosyldiacylglycerol 2 (OsSQD2), R2R3 MYB transcription factor (OsMYB2P-1) and Transport Inhibitor Response1 (OsTIR1)--were more abundant in the osarf12 and osarf12/25 mutants under +Pi/-Pi conditions OsTIR1 Os05g0150500 LOC_Os05g05800 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTIR1 Os05g0150500 LOC_Os05g05800 tiller OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 Os05g0150500 LOC_Os05g05800 salt OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice OsTIR1 Os05g0150500 LOC_Os05g05800 tillering OsTIR1 and OsAFB2 downregulation via OsmiR393 overexpression leads to more tillers, early flowering and less tolerance to salt and drought in rice The expression of an auxin transporter (OsAUX1) and a tillering inhibitor (OsTB1) were downregulated by overexpression of OsmiR393, which suggested that a gene chain from OsmiR393 to rice tillering may be from OsTIR1 and OsAFB2 to OsAUX1, which affected the transportation of auxin, then to OsTB1, which finally controlled tillering OsTIR1 Os05g0150500 LOC_Os05g05800 growth Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance We created targeted OsTIR1 and OsAFB2-5 mutations in rice using CRISPR/Cas9 genome editing, and functionally characterized the roles of these five members in plant growth and development and auxinic herbicide resistance OsTIR1 Os05g0150500 LOC_Os05g05800 resistance Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance We created targeted OsTIR1 and OsAFB2-5 mutations in rice using CRISPR/Cas9 genome editing, and functionally characterized the roles of these five members in plant growth and development and auxinic herbicide resistance OsTIR1 Os05g0150500 LOC_Os05g05800 development Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance We created targeted OsTIR1 and OsAFB2-5 mutations in rice using CRISPR/Cas9 genome editing, and functionally characterized the roles of these five members in plant growth and development and auxinic herbicide resistance OsTIR1 Os05g0150500 LOC_Os05g05800 plant growth Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance We created targeted OsTIR1 and OsAFB2-5 mutations in rice using CRISPR/Cas9 genome editing, and functionally characterized the roles of these five members in plant growth and development and auxinic herbicide resistance OsTIR1 Os05g0150500 LOC_Os05g05800 herbicide resistance Functional analysis of auxin receptor OsTIR1/OsAFB family members in rice grain yield, tillering, plant height, root system, germination, and auxinic herbicide resistance We created targeted OsTIR1 and OsAFB2-5 mutations in rice using CRISPR/Cas9 genome editing, and functionally characterized the roles of these five members in plant growth and development and auxinic herbicide resistance OsTIR1 Os05g0150500 LOC_Os05g05800 defense Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Together with our previous discovery that the viral P2 protein stabilizes OsIAA10 protein via thwarting its interaction with OsTIR1 to enhance viral infection and pathogenesis, our results reveal a novel auxin-IAA10-ARFs-mediated signaling mechanism employed by rice and RDV for defense and counter defense responses OsTIR1 Os05g0150500 LOC_Os05g05800 defense response Auxin response factors (ARFs) differentially regulate rice antiviral immune response against rice dwarf virus Together with our previous discovery that the viral P2 protein stabilizes OsIAA10 protein via thwarting its interaction with OsTIR1 to enhance viral infection and pathogenesis, our results reveal a novel auxin-IAA10-ARFs-mediated signaling mechanism employed by rice and RDV for defense and counter defense responses OsTITANIA Os03g0239200 LOC_Os03g13590 growth A rice PHD-finger protein OsTITANIA, is a growth regulator that functions through elevating expression of transporter genes for multiple metals. A rice PHD-finger protein OsTITANIA, is a growth regulator that functions through elevating expression of transporter genes for multiple metals. OsTITANIA Os03g0239200 LOC_Os03g13590 metal transport A rice PHD-finger protein OsTITANIA, is a growth regulator that functions through elevating expression of transporter genes for multiple metals. OsTTA is required for the maintenance of metal transport associated gene expression OsTITANIA Os03g0239200 LOC_Os03g13590 transcription factor A rice PHD-finger protein OsTITANIA, is a growth regulator that functions through elevating expression of transporter genes for multiple metals. These findings establish that OsTTA is a transcription factor that supports basic metal supply to the growing portions of plants and is part of an environmental response mechanism. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Localization studies suggest that OsTKPR1 accumulates in the endoplasmic reticulum, while specific accumulation of OsTKPR1 mRNA in the anther tapetum and microspores is consistent with its function in anther and pollen wall development OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Our results show that OsTKPR1 is indispensable for anther cuticle development and pollen wall formation in rice, providing new insights into the biochemical mechanisms of the conserved sporopollenin metabolon in flowering plants OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 anther Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 anther Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 anther Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Localization studies suggest that OsTKPR1 accumulates in the endoplasmic reticulum, while specific accumulation of OsTKPR1 mRNA in the anther tapetum and microspores is consistent with its function in anther and pollen wall development OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 anther Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Our results show that OsTKPR1 is indispensable for anther cuticle development and pollen wall formation in rice, providing new insights into the biochemical mechanisms of the conserved sporopollenin metabolon in flowering plants OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 sterility Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 development Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 development Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Localization studies suggest that OsTKPR1 accumulates in the endoplasmic reticulum, while specific accumulation of OsTKPR1 mRNA in the anther tapetum and microspores is consistent with its function in anther and pollen wall development OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 development Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Our results show that OsTKPR1 is indispensable for anther cuticle development and pollen wall formation in rice, providing new insights into the biochemical mechanisms of the conserved sporopollenin metabolon in flowering plants OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 cuticle Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 cuticle Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Our results show that OsTKPR1 is indispensable for anther cuticle development and pollen wall formation in rice, providing new insights into the biochemical mechanisms of the conserved sporopollenin metabolon in flowering plants OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetum Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetum Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Localization studies suggest that OsTKPR1 accumulates in the endoplasmic reticulum, while specific accumulation of OsTKPR1 mRNA in the anther tapetum and microspores is consistent with its function in anther and pollen wall development OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 male sterility Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen wall Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen wall Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Localization studies suggest that OsTKPR1 accumulates in the endoplasmic reticulum, while specific accumulation of OsTKPR1 mRNA in the anther tapetum and microspores is consistent with its function in anther and pollen wall development OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen wall Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Our results show that OsTKPR1 is indispensable for anther cuticle development and pollen wall formation in rice, providing new insights into the biochemical mechanisms of the conserved sporopollenin metabolon in flowering plants OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen exine formation Ostkpr1 functions in anther cuticle development and pollen wall formation in rice. Loss of function of OsTKPR1 delayed tapetum degradation, reduced the levels of anther cuticular lipids, and impaired Ubisch body and pollen exine formation, resulting in complete male sterility OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 transcription factor OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. Furthermore, an R2R3 MYB transcription factor OsMYB103/OsMYB80/OsMS188/BM1, involved in tapetum and pollen development, regulates the expression of OsCCRL1 OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. In the current study, to investigate this, we identified and analyzed the male-sterile mutant, osccrl1 (cinnamoyl coA reductase-like 1), which exhibited delayed tapetal programmed cell death (PCD) and defective mature pollen OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. Furthermore, an R2R3 MYB transcription factor OsMYB103/OsMYB80/OsMS188/BM1, involved in tapetum and pollen development, regulates the expression of OsCCRL1 OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 map-based cloning OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. Map-based cloning, genetic complementation, and gene knockout revealed that OsCCRL1 corresponds to the gene LOC_Os09g32020 OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 nucleus OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. OsCCRL1 was preferentially expressed in the tapetal cells and microspores, and localized to the nucleus and cytoplasm in both rice protoplasts and Nicotiana benthamiana leaves OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetum OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. The osccrl1 mutant exhibited reduced CCRs enzyme activity, less lignin accumulation, delayed tapetum degradation, and disrupted phenylpropanoid metabolism OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetum OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. Furthermore, an R2R3 MYB transcription factor OsMYB103/OsMYB80/OsMS188/BM1, involved in tapetum and pollen development, regulates the expression of OsCCRL1 OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 pollen development OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. Furthermore, an R2R3 MYB transcription factor OsMYB103/OsMYB80/OsMS188/BM1, involved in tapetum and pollen development, regulates the expression of OsCCRL1 OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 cell death OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. In the current study, to investigate this, we identified and analyzed the male-sterile mutant, osccrl1 (cinnamoyl coA reductase-like 1), which exhibited delayed tapetal programmed cell death (PCD) and defective mature pollen OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 cytoplasm OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. OsCCRL1 was preferentially expressed in the tapetal cells and microspores, and localized to the nucleus and cytoplasm in both rice protoplasts and Nicotiana benthamiana leaves OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetal OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. In the current study, to investigate this, we identified and analyzed the male-sterile mutant, osccrl1 (cinnamoyl coA reductase-like 1), which exhibited delayed tapetal programmed cell death (PCD) and defective mature pollen OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetal OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. OsCCRL1 was preferentially expressed in the tapetal cells and microspores, and localized to the nucleus and cytoplasm in both rice protoplasts and Nicotiana benthamiana leaves OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 lignin OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. The osccrl1 mutant exhibited reduced CCRs enzyme activity, less lignin accumulation, delayed tapetum degradation, and disrupted phenylpropanoid metabolism OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 programmed cell death OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. In the current study, to investigate this, we identified and analyzed the male-sterile mutant, osccrl1 (cinnamoyl coA reductase-like 1), which exhibited delayed tapetal programmed cell death (PCD) and defective mature pollen OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 protoplasts OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. OsCCRL1 was preferentially expressed in the tapetal cells and microspores, and localized to the nucleus and cytoplasm in both rice protoplasts and Nicotiana benthamiana leaves OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetal programmed cell death OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. In the current study, to investigate this, we identified and analyzed the male-sterile mutant, osccrl1 (cinnamoyl coA reductase-like 1), which exhibited delayed tapetal programmed cell death (PCD) and defective mature pollen OsTKPR1|OsDFR2|OS-DFR2|OsCCRL1 Os09g0493500 LOC_Os09g32020 tapetum degradation OsCCRL1 is Essential for Phenylpropanoid Metabolism in Rice Anthers. The osccrl1 mutant exhibited reduced CCRs enzyme activity, less lignin accumulation, delayed tapetum degradation, and disrupted phenylpropanoid metabolism OsTKPR2 Os01g0127500 LOC_Os01g03670 development OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Thus, our results demonstrated that OsTKPR2 is required for anther and pollen development where an OsTKPR2-containing metabolon is functional during rice sporopollenin synthesis OsTKPR2 Os01g0127500 LOC_Os01g03670 fertility OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Three independent ostkpr2 mutant lines generated by CRISPR/Cas9 displayed reduced male fertility to various extents which were correlated with the severity of gene disruptions OsTKPR2 Os01g0127500 LOC_Os01g03670 pollen OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Thus, our results demonstrated that OsTKPR2 is required for anther and pollen development where an OsTKPR2-containing metabolon is functional during rice sporopollenin synthesis OsTKPR2 Os01g0127500 LOC_Os01g03670 anther OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Thus, our results demonstrated that OsTKPR2 is required for anther and pollen development where an OsTKPR2-containing metabolon is functional during rice sporopollenin synthesis OsTKPR2 Os01g0127500 LOC_Os01g03670 pollen development OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Thus, our results demonstrated that OsTKPR2 is required for anther and pollen development where an OsTKPR2-containing metabolon is functional during rice sporopollenin synthesis OsTKPR2 Os01g0127500 LOC_Os01g03670 male fertility OsTKPR2 is part of a sporopollenin-producing metabolon required for exine formation in rice. Three independent ostkpr2 mutant lines generated by CRISPR/Cas9 displayed reduced male fertility to various extents which were correlated with the severity of gene disruptions OsTLP27 Os01g0102300 LOC_Os01g01280 leaf Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency OsTLP27 transcripts accumulated specifically in green tissues such as the leaf blade and leaf sheath, and the levels of its transcripts followed a circadian rhythm OsTLP27 Os01g0102300 LOC_Os01g01280 chloroplast Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency OsTLP27 was predicted to encode a thylakoid lumen protein of unknown function in chloroplast, and chloroplast targeting of OsTLP27 was confirmed by transient expression of a fusion protein with green fluorescent protein (GFP) OsTLP27 Os01g0102300 LOC_Os01g01280 chloroplast Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency Overexpression of OsTLP27 also enhanced transcript levels of genes related to chloroplast function and caused changes in the grana size and number OsTLP27 Os01g0102300 LOC_Os01g01280 chloroplast Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency These data suggested that OsTLP27 encodes a protein with a novel function in photosynthesis and chloroplast development in rice OsTLP27 Os01g0102300 LOC_Os01g01280 chloroplast Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency OsTLP27 Os01g0102300 LOC_Os01g01280 sheath Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency OsTLP27 transcripts accumulated specifically in green tissues such as the leaf blade and leaf sheath, and the levels of its transcripts followed a circadian rhythm OsTLP27 Os01g0102300 LOC_Os01g01280 photosynthesis Overexpression of OsTLP27 in rice improves chloroplast function and photochemical efficiency These data suggested that OsTLP27 encodes a protein with a novel function in photosynthesis and chloroplast development in rice OsTMF Os05g0559900 LOC_Os05g48620 tolerance OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF Os05g0559900 LOC_Os05g48620 tolerance OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 cold tolerance OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF Os05g0559900 LOC_Os05g48620 cold tolerance OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 cold stress OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 cold stress OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 stress OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 stress OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 cellulose OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 cellulose OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 cell wall OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF Os05g0559900 LOC_Os05g48620 cell wall OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 cell wall OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMF Os05g0559900 LOC_Os05g48620 transcription activator OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 cold OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF attenuates cold tolerance by affecting cell wall properties in rice. OsTMF Os05g0559900 LOC_Os05g48620 cold OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Cold stress increased the expression of OsTMF and accumulation of OsTMF in the nucleus, where OsTMF acts as a transcription activator and modulates the expression of genes involved in pectin degradation (OsBURP16), cellulose biosynthesis (OsCesA4 and OsCesA9), and cell wall structural maintenance (genes encoding proline-rich proteins and peroxidases) OsTMF Os05g0559900 LOC_Os05g48620 cold OsTMF attenuates cold tolerance by affecting cell wall properties in rice. Under cold stress conditions, OsTMF negatively regulated pectin content and peroxidase activity, and positively regulated cellulose content, causing corresponding alterations to cell wall properties, all of which collectively contribute to the negative effect of OsTMF on cold tolerance OsTMK Os03g0717000 LOC_Os03g50810 protein kinase Expression of a gibberellin-induced leucine-rich repeat receptor-like protein kinase in deepwater rice and its interaction with kinase-associated protein phosphatase This indicates that OsTMK, like TMK1, is a Ser/Thr protein kinase. OsTMN11 Os02g0797700 LOC_Os02g55440 growth A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. OsTMN11 knockdown (by RNAi) compromised the growth of young rice, manifested as shorter plant height, reduced biomass, and chlorosis under excessive Mn and Cd conditions OsTMN11 Os02g0797700 LOC_Os02g55440 growth A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. The mature RNAi plants contained less Mn but accumulated Cd in grains and rice straw, confirming that OsTMN11 plays a fundamental role in metal homeostasis associated with rice growth and development even under normal Mn supply conditions OsTMN11 Os02g0797700 LOC_Os02g55440 development A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 development A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. The mature RNAi plants contained less Mn but accumulated Cd in grains and rice straw, confirming that OsTMN11 plays a fundamental role in metal homeostasis associated with rice growth and development even under normal Mn supply conditions OsTMN11 Os02g0797700 LOC_Os02g55440 spikelet A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 grain A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 stress A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. OsTMN11 was ubiquitously expressed over the lifespan of rice and strongly upregulated in young rice under excess Mn(II)/Cd(II) stress OsTMN11 Os02g0797700 LOC_Os02g55440 seed A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 homeostasis A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. The mature RNAi plants contained less Mn but accumulated Cd in grains and rice straw, confirming that OsTMN11 plays a fundamental role in metal homeostasis associated with rice growth and development even under normal Mn supply conditions OsTMN11 Os02g0797700 LOC_Os02g55440 grain weight A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 plant height A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. OsTMN11 knockdown (by RNAi) compromised the growth of young rice, manifested as shorter plant height, reduced biomass, and chlorosis under excessive Mn and Cd conditions OsTMN11 Os02g0797700 LOC_Os02g55440 seed development A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMN11 Os02g0797700 LOC_Os02g55440 seed length A Golgi-Located Transmembrane Nine Protein Gene TMN11 Functions in Manganese/Cadmium Homeostasis and Regulates Growth and Seed Development in Rice. Two lifelong field trials with rice cropped in either normal Mn supply conditions or in Cd-contaminated farmland demonstrated that knockdown of OsTMN11 impaired the capacity of seed development (including panicle, spikelet fertility, seed length, grain weight, etc OsTMS18 Os10g0524500 LOC_Os10g38050 transcription factor Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Further analysis showed that the tapetal transcription factor OsMS188 directly regulates OsTMS18 for pollen wall formation OsTMS18 Os10g0524500 LOC_Os10g38050 temperature Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Cellular analysis revealed the pollen wall of ostms18 to be defective, leading to aborted pollen under high temperature OsTMS18 Os10g0524500 LOC_Os10g38050 development Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Under low temperature, the flawed pollen wall in ostms18 is sufficient to protect its microspore, allowing for development of functional pollen and restoring fertility OsTMS18 Os10g0524500 LOC_Os10g38050 fertility Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Under low temperature, the flawed pollen wall in ostms18 is sufficient to protect its microspore, allowing for development of functional pollen and restoring fertility OsTMS18 Os10g0524500 LOC_Os10g38050 pollen Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Cellular analysis revealed the pollen wall of ostms18 to be defective, leading to aborted pollen under high temperature OsTMS18 Os10g0524500 LOC_Os10g38050 pollen Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Further analysis showed that the tapetal transcription factor OsMS188 directly regulates OsTMS18 for pollen wall formation OsTMS18 Os10g0524500 LOC_Os10g38050 pollen Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Under low temperature, the flawed pollen wall in ostms18 is sufficient to protect its microspore, allowing for development of functional pollen and restoring fertility OsTMS18 Os10g0524500 LOC_Os10g38050 sterility Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. ostms18 sterility is more stable in summer than the TGMS line carrying the widely used locus tms5 in the ZH11 genetic background, suggesting its potential application for rice breeding OsTMS18 Os10g0524500 LOC_Os10g38050 sterility Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. The ostms18 TGMS trait is caused by the point mutation from Gly to Ser in a glucose-methanol-choline (GMC) oxidoreductase; knockout of the oxidoreductase was previously reported to cause complete male sterility OsTMS18 Os10g0524500 LOC_Os10g38050 pollen wall Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Cellular analysis revealed the pollen wall of ostms18 to be defective, leading to aborted pollen under high temperature OsTMS18 Os10g0524500 LOC_Os10g38050 pollen wall Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Further analysis showed that the tapetal transcription factor OsMS188 directly regulates OsTMS18 for pollen wall formation OsTMS18 Os10g0524500 LOC_Os10g38050 pollen wall Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Under low temperature, the flawed pollen wall in ostms18 is sufficient to protect its microspore, allowing for development of functional pollen and restoring fertility OsTMS18 Os10g0524500 LOC_Os10g38050 breeding Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. ostms18 sterility is more stable in summer than the TGMS line carrying the widely used locus tms5 in the ZH11 genetic background, suggesting its potential application for rice breeding OsTMS18 Os10g0524500 LOC_Os10g38050 tapetal Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. Further analysis showed that the tapetal transcription factor OsMS188 directly regulates OsTMS18 for pollen wall formation OsTMS18 Os10g0524500 LOC_Os10g38050 male sterility Mutation of glucose-methanol-choline oxidoreductase leads to thermosensitive genic male sterility in rice and Arabidopsis. The ostms18 TGMS trait is caused by the point mutation from Gly to Ser in a glucose-methanol-choline (GMC) oxidoreductase; knockout of the oxidoreductase was previously reported to cause complete male sterility OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 transporter Expression analysis and functional characterization of the monosaccharide transporters, OsTMTs, involving vacuolar sugar transport in rice (Oryza sativa) To characterize the rice (Oryza sativa) tonoplast monosaccharide transporters, OsTMT1 and OsTMT2, we analysed their subcellular localization using green fluorescent protein (GFP) and expression patterns using reverse-transcription polymerase chain reaction (RT-PCR), performed histochemical beta-glucuronidase (GUS) assay and in situ hybridization analysis, and assessed sugar transport ability using isolated vacuoles OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sheath Expression analysis and functional characterization of the monosaccharide transporters, OsTMTs, involving vacuolar sugar transport in rice (Oryza sativa) Analyses of OsTMT promoter-GUS transgenic rice indicated that OsTMT1 and OsTMT2 are highly expressed in bundle sheath cells, and in vascular parenchyma and companion cells in leaves, respectively OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 transcription factor OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). The modification of the sugar transport between cytosol and vacuole mediated by OsTST1 induces deregulation of several genes including transcription factors (TFs) OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 growth OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 development OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). OsTST1 affects yield and development and mediates sugar transportation of plants from source to sink in rice, which influences the accumulation of intermediate metabolites from tricarboxylic acid cycle indirectly OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 development OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). ) sugar transport protein OsTST1 affects yield and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 development OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 yield OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). OsTST1 affects yield and development and mediates sugar transportation of plants from source to sink in rice, which influences the accumulation of intermediate metabolites from tricarboxylic acid cycle indirectly OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 yield OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). ) sugar transport protein OsTST1 affects yield and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 yield OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In this study, we found that OsTST1 knockout mutants generated via CRISPR/Cas9 exhibited slower development, smaller seeds, and lower yield than wild type (WT) rice plants OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 plant growth OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). OsTST1 affects yield and development and mediates sugar transportation of plants from source to sink in rice, which influences the accumulation of intermediate metabolites from tricarboxylic acid cycle indirectly OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). ) sugar transport protein OsTST1 affects yield and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). The modification of the sugar transport between cytosol and vacuole mediated by OsTST1 induces deregulation of several genes including transcription factors (TFs) OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sucrose OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 flowering OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). Changes in rice leaves at 14 days after germination (DAG) and at 10 days after flowering (DAF) suggested that OsTST1 affected the accumulation of intermediate metabolites from the glycolytic pathway and the tricarboxylic acid (TCA) cycle OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar transport OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). OsTST1 affects yield and development and mediates sugar transportation of plants from source to sink in rice, which influences the accumulation of intermediate metabolites from tricarboxylic acid cycle indirectly OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar transport OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). ) sugar transport protein OsTST1 affects yield and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar transport OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). The modification of the sugar transport between cytosol and vacuole mediated by OsTST1 induces deregulation of several genes including transcription factors (TFs) OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 sugar transport OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). In summary, no matter the location of sucrose and sink is, these preliminary results revealed that OsTST1 was important for sugar transport from source to sink tissues, thus affecting plant growth and development OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 cytosol OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). The modification of the sugar transport between cytosol and vacuole mediated by OsTST1 induces deregulation of several genes including transcription factors (TFs) OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 glycolytic pathway OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.). Changes in rice leaves at 14 days after germination (DAG) and at 10 days after flowering (DAF) suggested that OsTST1 affected the accumulation of intermediate metabolites from the glycolytic pathway and the tricarboxylic acid (TCA) cycle OsTMT1|OsTST1 Os10g0539900 LOC_Os10g39440 height OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.) OsTST1, a key tonoplast sugar transporter from source to sink, plays essential roles in affecting yields and height of rice (Oryza sativa L.) OsTMT2 Os02g0229400 LOC_Os02g13560 transporter Expression analysis and functional characterization of the monosaccharide transporters, OsTMTs, involving vacuolar sugar transport in rice (Oryza sativa) To characterize the rice (Oryza sativa) tonoplast monosaccharide transporters, OsTMT1 and OsTMT2, we analysed their subcellular localization using green fluorescent protein (GFP) and expression patterns using reverse-transcription polymerase chain reaction (RT-PCR), performed histochemical beta-glucuronidase (GUS) assay and in situ hybridization analysis, and assessed sugar transport ability using isolated vacuoles OsTMT2 Os02g0229400 LOC_Os02g13560 sheath Expression analysis and functional characterization of the monosaccharide transporters, OsTMTs, involving vacuolar sugar transport in rice (Oryza sativa) Analyses of OsTMT promoter-GUS transgenic rice indicated that OsTMT1 and OsTMT2 are highly expressed in bundle sheath cells, and in vascular parenchyma and companion cells in leaves, respectively OsTOD1 Os01g0210400 LOC_Os01g11220 growth Turgor regulation defect 1 proteins play a conserved role in pollen tube reproductive innovation of the angiosperms. OsTOD1 knockout results in reduced pollen tube growth potential in rice pistil OsTOD1 Os01g0210400 LOC_Os01g11220 pollen Turgor regulation defect 1 proteins play a conserved role in pollen tube reproductive innovation of the angiosperms. OsTOD1 knockout results in reduced pollen tube growth potential in rice pistil OsTOP1 Os08g0154600 LOC_Os08g05840 root DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Here we showed that knockdown of OsTOP1 strongly affects rice development, causing defects in root architecture and gravitropism which are the consequences of mis-regulation of auxin signaling and transporter genes OsTOP1 Os08g0154600 LOC_Os08g05840 root DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Our data reveals R-loops as important factors in polar auxin transport and plant root development, and highlights that OsTOP1 functions as a key to link transcriptional R-loops and plant hormone signaling OsTOP1 Os08g0154600 LOC_Os08g05840 root development DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Our data reveals R-loops as important factors in polar auxin transport and plant root development, and highlights that OsTOP1 functions as a key to link transcriptional R-loops and plant hormone signaling OsTOP1 Os08g0154600 LOC_Os08g05840 auxin DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Here we showed that knockdown of OsTOP1 strongly affects rice development, causing defects in root architecture and gravitropism which are the consequences of mis-regulation of auxin signaling and transporter genes OsTOP1 Os08g0154600 LOC_Os08g05840 auxin DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Our data reveals R-loops as important factors in polar auxin transport and plant root development, and highlights that OsTOP1 functions as a key to link transcriptional R-loops and plant hormone signaling OsTOP1 Os08g0154600 LOC_Os08g05840 architecture DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Here we showed that knockdown of OsTOP1 strongly affects rice development, causing defects in root architecture and gravitropism which are the consequences of mis-regulation of auxin signaling and transporter genes OsTOP1 Os08g0154600 LOC_Os08g05840 auxin transport DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Our data reveals R-loops as important factors in polar auxin transport and plant root development, and highlights that OsTOP1 functions as a key to link transcriptional R-loops and plant hormone signaling OsTOP1 Os08g0154600 LOC_Os08g05840 transporter DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Here we showed that knockdown of OsTOP1 strongly affects rice development, causing defects in root architecture and gravitropism which are the consequences of mis-regulation of auxin signaling and transporter genes OsTOP1 Os08g0154600 LOC_Os08g05840 root architecture DNA Topoisomerase 1 prevents R-loop accumulation to modulate auxin-regulated root development in rice. Here we showed that knockdown of OsTOP1 strongly affects rice development, causing defects in root architecture and gravitropism which are the consequences of mis-regulation of auxin signaling and transporter genes OsTOP6A3 Os03g0284800 LOC_Os03g17610 auxin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid OsTOP6A3 Os03g0284800 LOC_Os03g17610 cytokinin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid OsTOP6A3 Os03g0284800 LOC_Os03g17610 salinity Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants Overexpression of OsTOP6A3 and OsTOP6B in transgenic Arabidopsis plants conferred reduced sensitivity to the stress hormone, abscisic acid, and tolerance to high salinity and dehydration OsTOP6A3 Os03g0284800 LOC_Os03g17610 flower Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The transcript abundance of OsTOP6A2, OsTOP6A3 and OsTOP6B was also higher in prepollinated flowers and callus OsTOP6B Os09g0279600 LOC_Os09g10770 salinity Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants Overexpression of OsTOP6A3 and OsTOP6B in transgenic Arabidopsis plants conferred reduced sensitivity to the stress hormone, abscisic acid, and tolerance to high salinity and dehydration OsTOP6B Os09g0279600 LOC_Os09g10770 auxin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid OsTOP6B Os09g0279600 LOC_Os09g10770 flower Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The transcript abundance of OsTOP6A2, OsTOP6A3 and OsTOP6B was also higher in prepollinated flowers and callus OsTOP6B Os09g0279600 LOC_Os09g10770 cytokinin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid OsTPC1 Os01g0678500 LOC_Os01g48680 cell death Intracellular localization and physiological function of a rice Ca(2)(+)-permeable channel OsTPC1 Rice OsTPC1 is predominantly localized to the plasma membrane (PM), and assumed to play an important role as a Ca(2)(+)-permeable cation channel in the regulation of cytosolic Ca(2)(+) rise and innate immune responses including hypersensitive cell death and phytoalexin biosynthesis in cultured rice cells triggered by a fungal elicitor, xylanase from Trichoderma viride OsTPC1 Os01g0678500 LOC_Os01g48680 cell death Regulation of a Proteinaceous Elicitor-induced Ca2+ Influx and Production of Phytoalexins by a Putative Voltage-gated Cation Channel, OsTPC1, in Cultured Rice Cells A putative voltage-gated cation channel, OsTPC1 has been shown to play a critical role in hypersensitive cell death induced by a fungal xylanase protein (TvX) in suspension-cultured rice cells OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice OsTPC1 rescued the Ca2+ uptake activity and growth rate of a yeast mutant cch1 OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice OsTPC1-overexpressing cells showed hypersensitivity to excess Ca2+ but higher growth rate under Ca2+ limitation, while growth of the OsTPC1-knockout cultured cells was less sensitive to extracellular free Ca2+ concentration, suggesting that OsTPC1 has Ca2+ transport activity across the plasma membrane OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice OsTPC1-overexpressing plants showed reduced growth and abnormal greening of roots OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice Growth of Ostpc1 seedlings was comparable to the control on agar plates, while significantly reduced in adult plants OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice These results suggest that OsTPC1 functions as a Ca2+ -permeable channel involved in the regulation of growth and development OsTPC1 Os01g0678500 LOC_Os01g48680 growth Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice OsTPC1 Os01g0678500 LOC_Os01g48680 shoot Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice We here identified a gene (OsTPC1) encoding a putative voltage-gated Ca2+ channel from rice, ubiquitously expressed in mature leaves, shoots and roots as well as in cultured cells OsTPC1 Os01g0678500 LOC_Os01g48680 seedling Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice Growth of Ostpc1 seedlings was comparable to the control on agar plates, while significantly reduced in adult plants OsTPC1 Os01g0678500 LOC_Os01g48680 root Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice We here identified a gene (OsTPC1) encoding a putative voltage-gated Ca2+ channel from rice, ubiquitously expressed in mature leaves, shoots and roots as well as in cultured cells OsTPC1 Os01g0678500 LOC_Os01g48680 root Identification of a putative voltage-gated Ca2+ -permeable channel (OsTPC1) involved in Ca2+ influx and regulation of growth and development in rice OsTPC1-overexpressing plants showed reduced growth and abnormal greening of roots OsTPKa Os03g0752300 LOC_Os03g54100 growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. On the other hand, positively transformed T(0) plants with the OsTPKa gene from Horkuch consistently showed growth advantage under both control and salt stress OsTPKa Os03g0752300 LOC_Os03g54100 growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKa Os03g0752300 LOC_Os03g54100 growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. On the other hand, positively transformed T(0) plants with the OsTPKa gene from Horkuch consistently showed growth advantage under both control and salt stress OsTPKa Os03g0752300 LOC_Os03g54100 stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKa Os03g0752300 LOC_Os03g54100 stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 Down-regulated genes Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKa Os03g0752300 LOC_Os03g54100 salt Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. On the other hand, positively transformed T(0) plants with the OsTPKa gene from Horkuch consistently showed growth advantage under both control and salt stress OsTPKa Os03g0752300 LOC_Os03g54100 salt Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKa Os03g0752300 LOC_Os03g54100 salt Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 tolerance Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 potassium Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. These are OsTPKa or Vacuolar two-pore potassium channel and OsHAK_like or a hypothetical protein of the HAK family OsTPKa Os03g0752300 LOC_Os03g54100 salt tolerance Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 salt stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. On the other hand, positively transformed T(0) plants with the OsTPKa gene from Horkuch consistently showed growth advantage under both control and salt stress OsTPKa Os03g0752300 LOC_Os03g54100 salt stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKa Os03g0752300 LOC_Os03g54100 salt stress Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. Moreover, the growth advantage provided by overexpression of the vacuolar OsTPKa K(+) transporter, particularly under salt stress reconfirms its important role in providing salt tolerance OsTPKa Os03g0752300 LOC_Os03g54100 plant growth Functional genomic analysis of K(+) related salt-responsive transporters in tolerant and sensitive genotypes of rice. DISCUSSION: The poor performance of the transgenic plants with the down-regulated genes OsTPKa and OsHAK_like under salt stress supports the assumption that OsTPKa and OsHAK_like play important roles in defending the rice landrace Horkuch against salt stress, minimizing salt injury, and maintaining plant growth OsTPKb Os07g0108800 LOC_Os07g01810 drought tolerance Overexpression of the potassium channel TPKb in small vacuoles confers osmotic and drought tolerance to rice. Overexpression of the potassium channel TPKb in small vacuoles confers osmotic and drought tolerance to rice. OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 meristem Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Close examination revealed that regulation of meristem fate was compromised in asp1: degeneration of the inflorescence meristem was delayed, transition from the branch meristem to the spikelet meristem was accelerated, and stem cell maintenance in both the branch meristem and the spikelet meristem was compromised OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 meristem Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice It is likely that the pleiotropic defects are associated with de-repression of multiple genes related to meristem function in the asp1 mutant OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 branching Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Here we analyzed a recessive mutant of rice, aberrant spikelet and panicle1 (asp1), that showed pleiotropic phenotypes such as a disorganized branching pattern, aberrant spikelet morphology, and disarrangement of phyllotaxy OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 vegetative Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice The asp1 mutant also showed de-repression of axillary bud growth and disturbed phyllotaxy in the vegetative phase, suggesting that the function of this gene is closely associated with auxin action OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 pollen OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Cytological examination confirmed that OsLIS-L1 does not affect the meiosis in pollen mother cells OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 pollen OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Compared with wild type, the oslis-l1 mutant had abnormal male gametophyte formation, but anther cell wall and pollen wall development were not affected OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 auxin Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice The asp1 mutant also showed de-repression of axillary bud growth and disturbed phyllotaxy in the vegetative phase, suggesting that the function of this gene is closely associated with auxin action OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 auxin Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Consistent with these observations and the molecular function of Arabidopsis TPL, auxin signaling was also compromised in the rice asp1 mutant OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 anther OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Compared with wild type, the oslis-l1 mutant had abnormal male gametophyte formation, but anther cell wall and pollen wall development were not affected OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 dwarf OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Two independent alleles, designated oslis-l1-1 and oslis-l1-2, exhibited similar abnormal developmental phenotypes, including semi-dwarf, shorter panicle length, and reduced male fertility OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 panicle OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice OsLIS-L1 transcript is relatively highly abundant in stem and panicle and has a dynamic expression pattern at different panicle developmental stages OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 panicle OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Two independent alleles, designated oslis-l1-1 and oslis-l1-2, exhibited similar abnormal developmental phenotypes, including semi-dwarf, shorter panicle length, and reduced male fertility OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 panicle OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Histological analysis revealed that OsLIS-L1 regulates the cell proliferation in the first internode under the panicle OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 height OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 spikelet meristem Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Close examination revealed that regulation of meristem fate was compromised in asp1: degeneration of the inflorescence meristem was delayed, transition from the branch meristem to the spikelet meristem was accelerated, and stem cell maintenance in both the branch meristem and the spikelet meristem was compromised OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 stem Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Close examination revealed that regulation of meristem fate was compromised in asp1: degeneration of the inflorescence meristem was delayed, transition from the branch meristem to the spikelet meristem was accelerated, and stem cell maintenance in both the branch meristem and the spikelet meristem was compromised OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 stem Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice It is likely that the pleiotropic defects are associated with de-repression of multiple genes related to meristem function in the asp1 mutant OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 stem OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice OsLIS-L1 transcript is relatively highly abundant in stem and panicle and has a dynamic expression pattern at different panicle developmental stages OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 meiosis OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Cytological examination confirmed that OsLIS-L1 does not affect the meiosis in pollen mother cells OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 cell wall OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Compared with wild type, the oslis-l1 mutant had abnormal male gametophyte formation, but anther cell wall and pollen wall development were not affected OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 growth Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice The asp1 mutant also showed de-repression of axillary bud growth and disturbed phyllotaxy in the vegetative phase, suggesting that the function of this gene is closely associated with auxin action OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 panicle Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Here we analyzed a recessive mutant of rice, aberrant spikelet and panicle1 (asp1), that showed pleiotropic phenotypes such as a disorganized branching pattern, aberrant spikelet morphology, and disarrangement of phyllotaxy OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 fertility OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Here, we report the cloning and functional characterization of a novel rice gene OsLIS-L1 (Lissencephaly type-1-like 1), which is required for normal fertility and the first internode elongation OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 fertility OsLIS-L1 encoding a lissencephaly type-1-like protein with WD40 repeats is required for plant height and male gametophyte formation in rice Two independent alleles, designated oslis-l1-1 and oslis-l1-2, exhibited similar abnormal developmental phenotypes, including semi-dwarf, shorter panicle length, and reduced male fertility OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 inflorescence Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Close examination revealed that regulation of meristem fate was compromised in asp1: degeneration of the inflorescence meristem was delayed, transition from the branch meristem to the spikelet meristem was accelerated, and stem cell maintenance in both the branch meristem and the spikelet meristem was compromised OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 spikelet Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Here we analyzed a recessive mutant of rice, aberrant spikelet and panicle1 (asp1), that showed pleiotropic phenotypes such as a disorganized branching pattern, aberrant spikelet morphology, and disarrangement of phyllotaxy OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 spikelet Aberrant spikelet and panicle1, encoding a TOPLESS-related transcriptional co-repressor, is involved in the regulation of meristem fate in rice Close examination revealed that regulation of meristem fate was compromised in asp1: degeneration of the inflorescence meristem was delayed, transition from the branch meristem to the spikelet meristem was accelerated, and stem cell maintenance in both the branch meristem and the spikelet meristem was compromised OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 stem Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. These results suggest that ASP1 and FON2 synergistically regulate stem cell maintenance in rice OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 stem Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. Taken together, our results suggest that TPL-like corepressor activity plays a crucial role in meristem maintenance, and that stem cell proliferation is properly maintained via the cooperation of ASP1 and FON2 OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 meristem Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 meristem Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. Taken together, our results suggest that TPL-like corepressor activity plays a crucial role in meristem maintenance, and that stem cell proliferation is properly maintained via the cooperation of ASP1 and FON2 OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 inflorescence Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. In the fon2 asp1 double mutant, the inflorescence was severely affected, resulting in bifurcation of the main axis (rachis), a phenotype that has not previously been reported OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 cell proliferation Transcriptional corepressor ASP1 and CLV-like signaling regulate meristem maintenance in rice. Taken together, our results suggest that TPL-like corepressor activity plays a crucial role in meristem maintenance, and that stem cell proliferation is properly maintained via the cooperation of ASP1 and FON2 OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 panicle A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 spikelet A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 grains per panicle A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 seed A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 iaa A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice The endogenous contents of GA, CTK, and IAA were found significantly decreased in asp-lsl as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 nucleus A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice Subcellular localization of ASP-LSL revealed that its protein is localized in the nucleus OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 lemma A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 lemma A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice Asp-lsl showed a pleiotropic phenotype coupled with the obvious presence of a long sterile lemma OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 sterile A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 sterile A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 sterile A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice Asp-lsl showed a pleiotropic phenotype coupled with the obvious presence of a long sterile lemma OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 plant height A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice A mutant, named as asp-lsl (aberrant spikelet-long sterile lemma), showed a significant decrease in plant height, number of tillers, thousand-grains weight, seed setting rate, spikelet length, kernel length and effective number of grains per panicle as compared to WT OsTPL|ASP1|OsLIS-L1|ASP-LSL Os08g0162100 LOC_Os08g06480 IAA A homologous gene of OsREL2/ASP1, ASP-LSL regulates pleiotropic phenotype including long sterile lemma in rice The endogenous contents of GA, CTK, and IAA were found significantly decreased in asp-lsl as compared to WT OsTPP1 Os02g0661100 LOC_Os02g44230 ABA Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Application of exogenous ABA (50 microM) resulted in a transient increase of OsTPP1 expression within 20 min of the treatment, thereby suggesting involvement of ABA in OsTPP1 gene regulation OsTPP1 Os02g0661100 LOC_Os02g44230 cold stress Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes Expression analysis demonstrated that OsTPP1 was initially and transiently up-regulated after salt, osmotic and abscisic acid (ABA) treatments but slowly up-regulated under cold stress OsTPP1 Os02g0661100 LOC_Os02g44230 cold stress Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes OsTPP1 overexpression in rice enhanced tolerance to salt and cold stress OsTPP1 Os02g0661100 LOC_Os02g44230 salt Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes Expression analysis demonstrated that OsTPP1 was initially and transiently up-regulated after salt, osmotic and abscisic acid (ABA) treatments but slowly up-regulated under cold stress OsTPP1 Os02g0661100 LOC_Os02g44230 salt Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes OsTPP1 overexpression in rice enhanced tolerance to salt and cold stress OsTPP1 Os02g0661100 LOC_Os02g44230 shoot Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Northern blots revealed that the OsTPP1 transcript levels were fairly low or under detectable limits in most of the tissues under ambient conditions but were highly induced within 1-2 h of chilling stress (12 degrees C) in both root and shoot tissues of seedlings OsTPP1 Os02g0661100 LOC_Os02g44230 abiotic stress bZIP transcription factor OsbZIP52/RISBZ5: a potential negative regulator of cold and drought stress response in rice Real-time PCR analysis revealed that some abiotic stress-related genes, such as OsLEA3, OsTPP1, Rab25, gp1 precursor, beta-gal, LOC_Os05g11910 and LOC_Os05g39250, were down-regulated in OsbZIP52 overexpression lines OsTPP1 Os02g0661100 LOC_Os02g44230 root Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Northern blots revealed that the OsTPP1 transcript levels were fairly low or under detectable limits in most of the tissues under ambient conditions but were highly induced within 1-2 h of chilling stress (12 degrees C) in both root and shoot tissues of seedlings OsTPP1 Os02g0661100 LOC_Os02g44230 temperature Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Transient expression of OsTPP1 was also induced under severe chilling stress (4 degrees C) as well as salinity and drought stresses at ambient temperatures OsTPP1 Os02g0661100 LOC_Os02g44230 vegetative Biochemical characterization of rice trehalose-6-phosphate phosphatases supports distinctive functions of these plant enzymes Here we report that OsTPP1 and OsTPP2 are the two major trehalose-6-phosphate phosphatase genes expressed in vegetative tissues of rice OsTPP1 Os02g0661100 LOC_Os02g44230 chilling Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Northern blots revealed that the OsTPP1 transcript levels were fairly low or under detectable limits in most of the tissues under ambient conditions but were highly induced within 1-2 h of chilling stress (12 degrees C) in both root and shoot tissues of seedlings OsTPP1 Os02g0661100 LOC_Os02g44230 chilling Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Transient expression of OsTPP1 was also induced under severe chilling stress (4 degrees C) as well as salinity and drought stresses at ambient temperatures OsTPP1 Os02g0661100 LOC_Os02g44230 salinity Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Transient expression of OsTPP1 was also induced under severe chilling stress (4 degrees C) as well as salinity and drought stresses at ambient temperatures OsTPP1 Os02g0661100 LOC_Os02g44230 abiotic stress Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes Analysis of the overexpression lines revealed that OsTPP1 triggered abiotic stress response genes, which suggests a possible transcriptional regulation pathway in stress induced reprogramming initiated by OsTPP1 OsTPP1 Os02g0661100 LOC_Os02g44230 abiotic stress Overexpression of the trehalose-6-phosphate phosphatase gene OsTPP1 confers stress tolerance in rice and results in the activation of stress responsive genes The current study revealed the mechanism of an OsTPP gene involved in stress tolerance in rice and also suggested the use of OsTPP1 in abiotic stress engineering of crops OsTPP1 Os02g0661100 LOC_Os02g44230 seedling Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Northern blots revealed that the OsTPP1 transcript levels were fairly low or under detectable limits in most of the tissues under ambient conditions but were highly induced within 1-2 h of chilling stress (12 degrees C) in both root and shoot tissues of seedlings OsTPP1 Os02g0661100 LOC_Os02g44230 drought Functional identification of a trehalose 6-phosphate phosphatase gene that is involved in transient induction of trehalose biosynthesis during chilling stress in rice Transient expression of OsTPP1 was also induced under severe chilling stress (4 degrees C) as well as salinity and drought stresses at ambient temperatures OsTPP1 Os02g0661100 LOC_Os02g44230 resistance OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Under chilling stress, active OsMAPK3 phosphorylates OsbHLH002, leading to accumulation of phospho-OsbHLH002, which promotes OsTPP1 expression and increases trehalose content and resistance to chilling damage OsTPP1 Os02g0661100 LOC_Os02g44230 stress OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Taken together, these results indicate that OsbHLH002 is phosphorylated by OsMAPK3, which enhances OsbHLH002 activation to its target OsTPP1 during chilling stress OsTPP1 Os02g0661100 LOC_Os02g44230 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. OsTPP1 Os02g0661100 LOC_Os02g44230 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Under chilling stress, active OsMAPK3 phosphorylates OsbHLH002, leading to accumulation of phospho-OsbHLH002, which promotes OsTPP1 expression and increases trehalose content and resistance to chilling damage OsTPP1 Os02g0661100 LOC_Os02g44230 chilling OsMAPK3 Phosphorylates OsbHLH002/OsICE1 and Inhibits Its Ubiquitination to Activate OsTPP1 and Enhances Rice Chilling Tolerance. Taken together, these results indicate that OsbHLH002 is phosphorylated by OsMAPK3, which enhances OsbHLH002 activation to its target OsTPP1 during chilling stress OsTPP1 Os02g0661100 LOC_Os02g44230 seed OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 Os02g0661100 LOC_Os02g44230 seed OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In this study, roles of OsTPP1 on seed germination in rice were investigated OsTPP1 Os02g0661100 LOC_Os02g44230 seed OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In addition, ABA responsive genes, especially OsABI5, were invoved in OsTPP1 mediated seed germination OsTPP1 Os02g0661100 LOC_Os02g44230 seed OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Overall, our study provided new pathways in seed germination that OsTPP1 controlled seed germination through the crosstalk with ABA catabolism pathway OsTPP1 Os02g0661100 LOC_Os02g44230 seed germination OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 Os02g0661100 LOC_Os02g44230 seed germination OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In this study, roles of OsTPP1 on seed germination in rice were investigated OsTPP1 Os02g0661100 LOC_Os02g44230 seed germination OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In addition, ABA responsive genes, especially OsABI5, were invoved in OsTPP1 mediated seed germination OsTPP1 Os02g0661100 LOC_Os02g44230 seed germination OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Overall, our study provided new pathways in seed germination that OsTPP1 controlled seed germination through the crosstalk with ABA catabolism pathway OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Furthermore, two of ABA catabolism genes were downregulated in tpp1 mutant which were responsible for increased ABA levels, and exogenous trehalose increased transcripts of ABA catabolism genes, suggesting that OsTPP1 and ABA catabolism genes acted in the same signaling pathway OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In addition, ABA responsive genes, especially OsABI5, were invoved in OsTPP1 mediated seed germination OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Overall, our study provided new pathways in seed germination that OsTPP1 controlled seed germination through the crosstalk with ABA catabolism pathway OsTPP1 Os02g0661100 LOC_Os02g44230 abscisic acid OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Furthermore, two of ABA catabolism genes were downregulated in tpp1 mutant which were responsible for increased ABA levels, and exogenous trehalose increased transcripts of ABA catabolism genes, suggesting that OsTPP1 and ABA catabolism genes acted in the same signaling pathway OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice In addition, ABA responsive genes, especially OsABI5, were invoved in OsTPP1 mediated seed germination OsTPP1 Os02g0661100 LOC_Os02g44230 ABA OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Overall, our study provided new pathways in seed germination that OsTPP1 controlled seed germination through the crosstalk with ABA catabolism pathway OsTPP1 Os02g0661100 LOC_Os02g44230 ABA catabolism OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Furthermore, two of ABA catabolism genes were downregulated in tpp1 mutant which were responsible for increased ABA levels, and exogenous trehalose increased transcripts of ABA catabolism genes, suggesting that OsTPP1 and ABA catabolism genes acted in the same signaling pathway OsTPP1 Os02g0661100 LOC_Os02g44230 ABA catabolism OsTPP1 regulates seed germination through the crosstalk with abscisic acid in rice Overall, our study provided new pathways in seed germination that OsTPP1 controlled seed germination through the crosstalk with ABA catabolism pathway OsTPP2 Os06g0222100 LOC_Os06g11840 abiotic stress Biochemical characterization of rice trehalose-6-phosphate phosphatases supports distinctive functions of these plant enzymes OsTPP2 expression is transiently induced in response to chilling and other abiotic stresses OsTPP2 Os06g0222100 LOC_Os06g11840 chilling Biochemical characterization of rice trehalose-6-phosphate phosphatases supports distinctive functions of these plant enzymes OsTPP2 expression is transiently induced in response to chilling and other abiotic stresses OsTPP2 Os06g0222100 LOC_Os06g11840 vegetative Biochemical characterization of rice trehalose-6-phosphate phosphatases supports distinctive functions of these plant enzymes Here we report that OsTPP1 and OsTPP2 are the two major trehalose-6-phosphate phosphatase genes expressed in vegetative tissues of rice OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 growth A trehalose-6-phosphate phosphatase enhances anaerobic germination tolerance in rice. OsTPP7 activity may increase sink strength in proliferating heterotrophic tissues by indicating low sugar availability through increased T6P turnover, thus enhancing starch mobilization to drive growth kinetics of the germinating embryo and elongating coleoptile, which consequently enhances anaerobic germination tolerance OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 starch A trehalose-6-phosphate phosphatase enhances anaerobic germination tolerance in rice. OsTPP7 activity may increase sink strength in proliferating heterotrophic tissues by indicating low sugar availability through increased T6P turnover, thus enhancing starch mobilization to drive growth kinetics of the germinating embryo and elongating coleoptile, which consequently enhances anaerobic germination tolerance OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 tolerance A trehalose-6-phosphate phosphatase enhances anaerobic germination tolerance in rice. OsTPP7 activity may increase sink strength in proliferating heterotrophic tissues by indicating low sugar availability through increased T6P turnover, thus enhancing starch mobilization to drive growth kinetics of the germinating embryo and elongating coleoptile, which consequently enhances anaerobic germination tolerance OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 sugar A trehalose-6-phosphate phosphatase enhances anaerobic germination tolerance in rice. OsTPP7 activity may increase sink strength in proliferating heterotrophic tissues by indicating low sugar availability through increased T6P turnover, thus enhancing starch mobilization to drive growth kinetics of the germinating embryo and elongating coleoptile, which consequently enhances anaerobic germination tolerance OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 sucrose A trehalose-6-phosphate phosphatase enhances anaerobic germination tolerance in rice. OsTPP7 is involved in trehalose-6-phosphate (T6P) metabolism, central to an energy sensor that determines anabolism or catabolism depending on local sucrose availability(8,9) OsTPP7|AG1 Os09g0369400 LOC_Os09g20390 submergence Flood resilience loci SUBMERGENCE 1 and ANAEROBIC GERMINATION 1 interact in seedlings established underwater However, the pyramided AG1 SUB1 genotype displays reduced survival when seeds are planted underwater and maintained under submergence for 16 d OsTPR Os02g0741500 LOC_Os02g50799 grain OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR Os02g0741500 LOC_Os02g50799 grain OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. This confirmed a critical role for OsTPR in influencing yield while maintaining grain and nutritional quality OsTPR Os02g0741500 LOC_Os02g50799 quality OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR Os02g0741500 LOC_Os02g50799 quality OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. This confirmed a critical role for OsTPR in influencing yield while maintaining grain and nutritional quality OsTPR Os02g0741500 LOC_Os02g50799 yield OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. Through haplotype mining, we further demonstrated the synergy of offering added yield advantage due to superior allele of OsTPR in elite materials with low glycaemic index (GI) property OsTPR Os02g0741500 LOC_Os02g50799 yield OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. This confirmed a critical role for OsTPR in influencing yield while maintaining grain and nutritional quality OsTPR Os02g0741500 LOC_Os02g50799 grain quality OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. OsTPR Os02g0741500 LOC_Os02g50799 nutritional quality OsTPR boosts the superior grains through increase in upper secondary rachis branches without incurring a grain quality penalty. This confirmed a critical role for OsTPR in influencing yield while maintaining grain and nutritional quality OsTPR075 Os03g0200600 LOC_Os03g10350 florigen transport The tetratricopeptide repeat protein OsTPR075 promotes heading by regulating florigen transport in rice. The tetratricopeptide repeat protein OsTPR075 promotes heading by regulating florigen transport in rice. OsTPR075 Os03g0200600 LOC_Os03g10350 florigen transport The tetratricopeptide repeat protein OsTPR075 promotes heading by regulating florigen transport in rice. Our findings suggest that florigen transport in rice is mediated by different OsFTIPs under different photoperiods and that interactions between OsTPR075 and OsFTIPs are essential for mediating florigen movement from leaves to the SAM OsTPR1 Os10g0486900 LOC_Os10g34540 immune response Binding of the Magnaporthe oryzae chitinase MoChia1 by a rice tetratricopeptide repeat protein allows free chitin to trigger immune responses. OsTPR1 competitively binds MoChia1, thereby allowing the accumulation of free chitin and re-establishing the immune response OsTPR1 Os10g0486900 LOC_Os10g34540 reactive oxygen species Binding of the Magnaporthe oryzae chitinase MoChia1 by a rice tetratricopeptide repeat protein allows free chitin to trigger immune responses. Overexpressing OsTPR1 in rice plants resulted in elevated levels of reactive oxygen species during M OsTPS1 Os05g0518600 LOC_Os05g44210 seedling Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice To demonstrate the physiological function of OsTPS1, we introduced it into rice and found that OsTPS1 overexpression improved the tolerance of rice seedling to cold, high salinity and drought treatments without other significant phenotypic changes OsTPS1 Os05g0518600 LOC_Os05g44210 salinity Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice To demonstrate the physiological function of OsTPS1, we introduced it into rice and found that OsTPS1 overexpression improved the tolerance of rice seedling to cold, high salinity and drought treatments without other significant phenotypic changes OsTPS1 Os05g0518600 LOC_Os05g44210 drought Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Reverse transcriptase-PCR analysis of OsTPS1 showed that OsTPS1 is inducible by drought, salt, cold, and ABA OsTPS1 Os05g0518600 LOC_Os05g44210 drought Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Leaves of OsTPS1 knockout (KO) plants were more sensitive to drought or cold stress than were the wild types OsTPS1 Os05g0518600 LOC_Os05g44210 drought Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice OsTPS1 Os05g0518600 LOC_Os05g44210 abiotic stress Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice These results demonstrate that OsTPS1 may enhance the abiotic stress tolerance of plants by increasing the amount of trehalose and proline, and regulating the expression of stress-related genes OsTPS1 Os05g0518600 LOC_Os05g44210 abiotic stress Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice OsTPS1 Os05g0518600 LOC_Os05g44210 abiotic stress Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Therefore, we propose that OsTPS1 plays an important role during the abiotic stress response OsTPS1 Os05g0518600 LOC_Os05g44210 drought Overexpression of the trehalose-6-phosphate synthase gene OsTPS1 enhances abiotic stress tolerance in rice To demonstrate the physiological function of OsTPS1, we introduced it into rice and found that OsTPS1 overexpression improved the tolerance of rice seedling to cold, high salinity and drought treatments without other significant phenotypic changes OsTPS1 Os05g0518600 LOC_Os05g44210 cold stress Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Leaves of OsTPS1 knockout (KO) plants were more sensitive to drought or cold stress than were the wild types OsTPS1 Os05g0518600 LOC_Os05g44210 salt Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Reverse transcriptase-PCR analysis of OsTPS1 showed that OsTPS1 is inducible by drought, salt, cold, and ABA OsTPS1 Os05g0518600 LOC_Os05g44210 transcription factor Characterization of a drought-responsive gene, OsTPS1, identified by the T-DNA gene-trap system in rice Furthermore, transgenic rice of UBI::CBF1 had high expression OsTPS1 mRNA, suggesting that OsTPS1 is regulated by the CBF/DREB transcription factor OsTPS1 Os05g0518600 LOC_Os05g44210 resistance Disease resistance conferred by components of essential chrysanthemum oil and the epigenetic regulation of OsTPS1. Further experiments demonstrated that the natural variation in the disease resistance level was associated with differential transcription of OsTPS1 due to polymorphisms in its promoter OsTPS1 Os05g0518600 LOC_Os05g44210 jasmonate Disease resistance conferred by components of essential chrysanthemum oil and the epigenetic regulation of OsTPS1. We demonstrated that OsTPS1 was regulated at the epigenetic level by JMJ705 through the methyl jasmonate pathway OsTPS1 Os05g0518600 LOC_Os05g44210 disease Disease resistance conferred by components of essential chrysanthemum oil and the epigenetic regulation of OsTPS1. Further experiments demonstrated that the natural variation in the disease resistance level was associated with differential transcription of OsTPS1 due to polymorphisms in its promoter OsTPS1 Os05g0518600 LOC_Os05g44210 disease resistance Disease resistance conferred by components of essential chrysanthemum oil and the epigenetic regulation of OsTPS1. Further experiments demonstrated that the natural variation in the disease resistance level was associated with differential transcription of OsTPS1 due to polymorphisms in its promoter OsTPS1 Os05g0518600 LOC_Os05g44210 methyl jasmonate Disease resistance conferred by components of essential chrysanthemum oil and the epigenetic regulation of OsTPS1. We demonstrated that OsTPS1 was regulated at the epigenetic level by JMJ705 through the methyl jasmonate pathway OsTPS19 Os04g0340300 LOC_Os04g27190 resistance The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. OsTPS19 Os04g0340300 LOC_Os04g27190 resistance The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. Overexpression of OsTPS19 in rice plants enhanced resistance against M OsTPS19 Os04g0340300 LOC_Os04g27190 defense The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. oryzae, a terpene synthase gene OsTPS19 was identified as a candidate defense gene OsTPS19 Os04g0340300 LOC_Os04g27190 defense The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. OsTPS19 was determined to function as an (S)-limonene synthase in rice and plays a role in defense against M OsTPS19 Os04g0340300 LOC_Os04g27190 blast The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. OsTPS19 Os04g0340300 LOC_Os04g27190 magnaporthe oryzae The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. OsTPS19 Os04g0340300 LOC_Os04g27190 pathogen The Rice Terpene Synthase Gene OsTPS19 Functions as an (S)-Limonene Synthase in planta and its Overexpression Leads to Enhanced Resistance to the Blast Fungus Magnaporthe oryzae. oryzae, while OsTPS19 RNAi lines were more susceptible to the pathogen OsTPS20 Os04g0341500 LOC_Os04g27340 oxidative stress Rice terpene synthase 20 (OsTPS20) plays an important role in producing terpene volatiles in response to abiotic stresses. Moreover, qRT-PCR revealed that the transcript levels of OsTPS20 were significantly induced in response to oxidative stress, thereby suggesting that OsTPS20 plays a major role in producing terpene volatiles during abiotic stress OsTPS20 Os04g0341500 LOC_Os04g27340 oxidative Rice terpene synthase 20 (OsTPS20) plays an important role in producing terpene volatiles in response to abiotic stresses. Moreover, qRT-PCR revealed that the transcript levels of OsTPS20 were significantly induced in response to oxidative stress, thereby suggesting that OsTPS20 plays a major role in producing terpene volatiles during abiotic stress OsTPS20 Os04g0341500 LOC_Os04g27340 abiotic stress Rice terpene synthase 20 (OsTPS20) plays an important role in producing terpene volatiles in response to abiotic stresses. Moreover, qRT-PCR revealed that the transcript levels of OsTPS20 were significantly induced in response to oxidative stress, thereby suggesting that OsTPS20 plays a major role in producing terpene volatiles during abiotic stress OsTPS20 Os04g0341500 LOC_Os04g27340 stress Rice terpene synthase 20 (OsTPS20) plays an important role in producing terpene volatiles in response to abiotic stresses. Moreover, qRT-PCR revealed that the transcript levels of OsTPS20 were significantly induced in response to oxidative stress, thereby suggesting that OsTPS20 plays a major role in producing terpene volatiles during abiotic stress OsTPS20 Os04g0341500 LOC_Os04g27340 biotic stress Rice terpene synthase 20 (OsTPS20) plays an important role in producing terpene volatiles in response to abiotic stresses. Moreover, qRT-PCR revealed that the transcript levels of OsTPS20 were significantly induced in response to oxidative stress, thereby suggesting that OsTPS20 plays a major role in producing terpene volatiles during abiotic stress OsTPS3 Os01g0730300 LOC_Os01g53000 defense The rice (E)-beta-caryophyllene synthase (OsTPS3) accounts for the major inducible volatile sesquiterpenes These results demonstrate that OsTPS3, an enzyme catalyzing the formation of volatile sesquiterpenes, plays a role in indirect defense of rice plants OsTPS3 Os01g0730300 LOC_Os01g53000 jasmonate The rice (E)-beta-caryophyllene synthase (OsTPS3) accounts for the major inducible volatile sesquiterpenes The transcript levels of OsTPS3 exhibit a circadian rhythm of fluctuation, and its expression was also greatly induced by methyl jasmonate (MeJA) OsTPS8 Os08g0445700 LOC_Os08g34580 salinity OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. Overexpression of OsTPS8 was adequate to confer enhanced salinity tolerance without any yield penalty, suggesting its usefulness in rice genetic improvement OsTPS8 Os08g0445700 LOC_Os08g34580 salt OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 Os08g0445700 LOC_Os08g34580 salt OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. The ostps8 mutant showed salt sensitivity, ABA sensitivity and altered agronomic traits compared to the wild-type (WT), which could be rescued upon complementation OsTPS8 Os08g0445700 LOC_Os08g34580 tolerance OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 Os08g0445700 LOC_Os08g34580 tolerance OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. Overexpression of OsTPS8 was adequate to confer enhanced salinity tolerance without any yield penalty, suggesting its usefulness in rice genetic improvement OsTPS8 Os08g0445700 LOC_Os08g34580 yield OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. Overexpression of OsTPS8 was adequate to confer enhanced salinity tolerance without any yield penalty, suggesting its usefulness in rice genetic improvement OsTPS8 Os08g0445700 LOC_Os08g34580 ABA OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. The ostps8 mutant showed salt sensitivity, ABA sensitivity and altered agronomic traits compared to the wild-type (WT), which could be rescued upon complementation OsTPS8 Os08g0445700 LOC_Os08g34580 ABA OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. Our results suggest that OsTPS8 may regulate suberin deposition in rice through ABA signalling OsTPS8 Os08g0445700 LOC_Os08g34580 salt stress OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 Os08g0445700 LOC_Os08g34580 stress OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 Os08g0445700 LOC_Os08g34580 ABA OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. The ostps8 mutant showed salt sensitivity, ABA sensitivity and altered agronomic traits compared to the wild-type (WT), which could be rescued upon complementation OsTPS8 Os08g0445700 LOC_Os08g34580 ABA OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. Our results suggest that OsTPS8 may regulate suberin deposition in rice through ABA signalling OsTPS8 Os08g0445700 LOC_Os08g34580 abscisic acid OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. The ostps8 mutant was characterised by GC-MS analysis, an abscisic acid (ABA) sensitivity test and by generating transgenic lines OsTPS8 Os08g0445700 LOC_Os08g34580 stress tolerance OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. OsTPS8 Os08g0445700 LOC_Os08g34580 Salt Sensitivity OsTPS8 controls yield-related traits and confers salt stress tolerance in rice by enhancing suberin deposition. The ostps8 mutant showed salt sensitivity, ABA sensitivity and altered agronomic traits compared to the wild-type (WT), which could be rescued upon complementation OsTRBF1 Os01g0589300 LOC_Os01g40670 telomere repeat-binding factor Identification and characterization of three telomere repeat-binding factors in rice Identification and characterization of three telomere repeat-binding factors in rice OsTRBF2 Os12g0613300 LOC_Os12g41920 telomere repeat-binding factor Identification and characterization of three telomere repeat-binding factors in rice Identification and characterization of three telomere repeat-binding factors in rice OsTRBF3 Os01g0708000 LOC_Os01g51154 telomere repeat-binding factor Identification and characterization of three telomere repeat-binding factors in rice Identification and characterization of three telomere repeat-binding factors in rice OsTRE1 Os10g0521000 LOC_Os10g37660 resistance Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 OsTRE1 Os10g0521000 LOC_Os10g37660 drought Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 OsTRE1 Os10g0521000 LOC_Os10g37660 drought stress Identification and Characterization of ABA-Responsive MicroRNAs in Rice. Finally, miR162b and its target OsTRE1 were shown to affect rice resistance to drought stress, suggesting that miR162b increases resistance to drought by targeting OsTRE1 OsTRE1 Os10g0521000 LOC_Os10g37660 seedlings Functional identification of a rice trehalase gene involved in salt stress tolerance. An expression analysis in young seedlings revealed that OsTRE1 is induced by stresses such as salt, drought, and chilling OsTRE1 Os10g0521000 LOC_Os10g37660 growth Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 salt Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 tolerance Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 ABA Functional identification of a rice trehalase gene involved in salt stress tolerance. ABA treatment also transiently upregulated OsTRE1 expression OsTRE1 Os10g0521000 LOC_Os10g37660 salt tolerance Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 salt stress Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 stress Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 ABA Functional identification of a rice trehalase gene involved in salt stress tolerance. ABA treatment also transiently upregulated OsTRE1 expression OsTRE1 Os10g0521000 LOC_Os10g37660 chilling Functional identification of a rice trehalase gene involved in salt stress tolerance. An expression analysis in young seedlings revealed that OsTRE1 is induced by stresses such as salt, drought, and chilling OsTRE1 Os10g0521000 LOC_Os10g37660 stress tolerance Functional identification of a rice trehalase gene involved in salt stress tolerance. The OsTRE1 overexpressors did not have notable morphological alterations or growth defects but exhibited enhanced salt tolerance, suggesting the involvement of OsTRE1 in salt stress tolerance in rice OsTRE1 Os10g0521000 LOC_Os10g37660 sucrose Functional identification of a rice trehalase gene involved in salt stress tolerance. Transgenic rice plants overexpressing OsTRE1 showed remarkable increases in trehalase activity and dramatic decreases in trehalose abundance compared with the wild type, with little change in the levels of other soluble sugars, such as glucose, fructose, and sucrose OsTRM13 Os03g0833200 LOC_Os03g61750 salt The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 Os03g0833200 LOC_Os03g61750 salt The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 salt The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. More importantly, OsTRM13 overexpression plants displayed improved salt stress tolerance, and vice versa, OsTRM13 RNA interference (RNAi) plants showed reduced tolerance OsTRM13 Os03g0833200 LOC_Os03g61750 tolerance The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 Os03g0833200 LOC_Os03g61750 tolerance The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. More importantly, OsTRM13 overexpression plants displayed improved salt stress tolerance, and vice versa, OsTRM13 RNA interference (RNAi) plants showed reduced tolerance OsTRM13 Os03g0833200 LOC_Os03g61750 ABA The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 salt stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 Os03g0833200 LOC_Os03g61750 salt stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 salt stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. More importantly, OsTRM13 overexpression plants displayed improved salt stress tolerance, and vice versa, OsTRM13 RNA interference (RNAi) plants showed reduced tolerance OsTRM13 Os03g0833200 LOC_Os03g61750 stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 Os03g0833200 LOC_Os03g61750 stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 stress The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. More importantly, OsTRM13 overexpression plants displayed improved salt stress tolerance, and vice versa, OsTRM13 RNA interference (RNAi) plants showed reduced tolerance OsTRM13 Os03g0833200 LOC_Os03g61750 nucleus The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 ABA The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 transcript levels increased significantly upon salt stress and ABA treatment, and the OsTrm13 protein was found to be located primarily to the nucleus OsTRM13 Os03g0833200 LOC_Os03g61750 stress tolerance The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. OsTRM13 Os03g0833200 LOC_Os03g61750 stress tolerance The 2'-O-methyladenosine nucleoside modification gene OsTRM13 positively regulates salt stress tolerance in rice. More importantly, OsTRM13 overexpression plants displayed improved salt stress tolerance, and vice versa, OsTRM13 RNA interference (RNAi) plants showed reduced tolerance OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 flowering time Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Here, we observed that suppression of Oryza sativa Trithorax1 (OsTrx1), an ortholog of ATX1, delayed flowering time in rice (Oryza sativa) OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 flowering time Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Our results suggest that OsTrx1 plays an important role in regulating flowering time in rice by modulating chromatin structure OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 height Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 grain number Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 flower Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Here, we observed that suppression of Oryza sativa Trithorax1 (OsTrx1), an ortholog of ATX1, delayed flowering time in rice (Oryza sativa) OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 flower Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 Our results suggest that OsTrx1 plays an important role in regulating flowering time in rice by modulating chromatin structure OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 grain Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 heading date Trithorax group protein Oryza sativa Trithorax1 controls flowering time in rice via interaction with early heading date3 However, the Grain number, plant height, and heading date7 (Ghd7) pathway was altered in ostrx1 OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 heading date OsHUB2 inhibits function of OsTrx1 in heading date in rice. OsHUB2 inhibits function of OsTrx1 in heading date in rice. OsTrx1|SDG723 Os09g0134500 LOC_Os09g04890 heading date OsHUB2 inhibits function of OsTrx1 in heading date in rice. Together, our results (i) reveal that OsHUB2 represses the function of OsTrx1 and H3K4me3 levels at Ehd1 and (ii) suggest that OsHUB2-mediated H2B ubiquitination plays critical roles together with H3K4me3 in rice heading date regulation OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 tiller An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice The knockdown of OsTRXh1 results in dwarf plants with fewer tillers, whereas the overexpression of OsTRXh1 leads to a salt-sensitive phenotype in rice OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 seed germination An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice In addition, both the knockdown and overexpression of OsTRXh1 decrease abscisic acid sensitivity during seed germination and seedling growth OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 growth An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice In addition, both the knockdown and overexpression of OsTRXh1 decrease abscisic acid sensitivity during seed germination and seedling growth OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice OsTRXh1 is ubiquitously expressed in rice, and its expression is induced by salt and abscisic acid treatments OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice Intriguingly, OsTRXh1 is secreted into the extracellular space, and salt stress in the apoplast of rice induces its expression at the protein level OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice The knockdown of OsTRXh1 results in dwarf plants with fewer tillers, whereas the overexpression of OsTRXh1 leads to a salt-sensitive phenotype in rice OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice We also analyzed the levels of hydrogen peroxide produced in transgenic plants, and the results show that more hydrogen peroxide is produced in the extracellular space of OsTRXh1 knockdown plants than in wild-type plants, whereas the OsTRXh1 overexpression plants produce less hydrogen peroxide under salt stress OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 seed An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice In addition, both the knockdown and overexpression of OsTRXh1 decrease abscisic acid sensitivity during seed germination and seedling growth OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt stress An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice Intriguingly, OsTRXh1 is secreted into the extracellular space, and salt stress in the apoplast of rice induces its expression at the protein level OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 salt stress An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice We also analyzed the levels of hydrogen peroxide produced in transgenic plants, and the results show that more hydrogen peroxide is produced in the extracellular space of OsTRXh1 knockdown plants than in wild-type plants, whereas the OsTRXh1 overexpression plants produce less hydrogen peroxide under salt stress OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 dwarf An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice The knockdown of OsTRXh1 results in dwarf plants with fewer tillers, whereas the overexpression of OsTRXh1 leads to a salt-sensitive phenotype in rice OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 seedling An apoplastic h-type thioredoxin is involved in the stress response through regulation of the apoplastic reactive oxygen species in rice In addition, both the knockdown and overexpression of OsTRXh1 decrease abscisic acid sensitivity during seed germination and seedling growth OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 Pi Two h-Type Thioredoxins Interact with the E2 Ubiquitin Conjugase PHO2 to Fine-Tune Phosphate Homeostasis in Rice. Characterization of rice pho2 complemented lines, transformed with an endogenous genomic OsPHO2 or OsPHO2(C445S) (a constitutively reduced form) fragment, indicated that OsPHO2(C445S) restored Pi concentration in rice to statistically significant lower levels compared to native OsPHO2 Moreover, the suppression of OsTrxh1 (knockdown and knockout) resulted in slightly higher Pi concentration than that of wild-type Nipponbare in leaves OsTrx23|OsTRXh1 Os07g0186000 LOC_Os07g08840 pi Two h-Type Thioredoxins Interact with the E2 Ubiquitin Conjugase PHO2 to Fine-Tune Phosphate Homeostasis in Rice. Characterization of rice pho2 complemented lines, transformed with an endogenous genomic OsPHO2 or OsPHO2(C445S) (a constitutively reduced form) fragment, indicated that OsPHO2(C445S) restored Pi concentration in rice to statistically significant lower levels compared to native OsPHO2 Moreover, the suppression of OsTrxh1 (knockdown and knockout) resulted in slightly higher Pi concentration than that of wild-type Nipponbare in leaves OsTrxh2 Os05g0508500 LOC_Os05g43252 resistance A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice Although OsTrxh2 positively regulates rice immunity by catalyzing the dissociation of OsNPR1 into monomers in rice, the XopI effector serves as an F-box adapter to form an OSK1-XopI-OsTrxh2 interaction complex, and further disrupts OsNPR1-mediated resistance through proteasomal degradation of OsTrxh2 OsTrxh2 Os05g0508500 LOC_Os05g43252 resistance A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice Our results indicate that XopI targets OsTrxh2 and further represses OsNPR1-dependent signaling, thereby subverting systemic acquired resistance (SAR) immunity in rice OsTrxh2 Os05g0508500 LOC_Os05g43252 immunity A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice OsTrxh2 Os05g0508500 LOC_Os05g43252 immunity A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice Although OsTrxh2 positively regulates rice immunity by catalyzing the dissociation of OsNPR1 into monomers in rice, the XopI effector serves as an F-box adapter to form an OSK1-XopI-OsTrxh2 interaction complex, and further disrupts OsNPR1-mediated resistance through proteasomal degradation of OsTrxh2 OsTrxh2 Os05g0508500 LOC_Os05g43252 immunity A bacterial F-box effector suppresses SAR immunity through mediating the proteasomal degradation of OsTrxh2 in rice Our results indicate that XopI targets OsTrxh2 and further represses OsNPR1-dependent signaling, thereby subverting systemic acquired resistance (SAR) immunity in rice Ostrxm Os12g0188700 LOC_Os12g08730 dwarf Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants RNA interference (RNAi) of Ostrxm resulted in rice plants with developmental defects, including semidwarfism, pale-green leaves, abnormal chloroplast structure, and reduced carotenoid and chlorophyll content Ostrxm Os12g0188700 LOC_Os12g08730 photosynthesis Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants Two-dimensional electrophoresis and matrix-assisted laser-desorption/ionization time-of-flight analysis showed that the levels of several chloroplast proteins critical for photosynthesis and biogenesis were significantly decreased in Ostrxm RNAi plants Ostrxm Os12g0188700 LOC_Os12g08730 chloroplast Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants Ostrxm was localized in chloroplasts of rice mesophyll cells, and the recombinant protein showed dithiothreitol-dependent insulin beta-chain reduction activity in vitro Ostrxm Os12g0188700 LOC_Os12g08730 chloroplast Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants RNA interference (RNAi) of Ostrxm resulted in rice plants with developmental defects, including semidwarfism, pale-green leaves, abnormal chloroplast structure, and reduced carotenoid and chlorophyll content Ostrxm Os12g0188700 LOC_Os12g08730 chloroplast Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants Two-dimensional electrophoresis and matrix-assisted laser-desorption/ionization time-of-flight analysis showed that the levels of several chloroplast proteins critical for photosynthesis and biogenesis were significantly decreased in Ostrxm RNAi plants Ostrxm Os12g0188700 LOC_Os12g08730 chloroplast Abnormal chloroplast development and growth inhibition in rice thioredoxin m knock-down plants The pleiotropic effects of Ostrxm RNAi suggest that Ostrxm plays an important role in the redox regulation of chloroplast target proteins involved in diverse physiological functions Ostrxm Os12g0188700 LOC_Os12g08730 reactive oxygen species Repressed OsMESL expression triggers reactive oxygen species mediated broad-spectrum disease resistance in rice Protein interaction experiments revealed that OsMESL affects reactive oxygen species (ROS) accumulation by interacting with thioredoxin OsTrxm in rice OsTRXZ|WP2 Os08g0378900 LOC_Os08g29110 cold stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. We demonstrated that TSV protects rice chloroplasts from cold stress by interacting with OsTrxZ OsTRXZ|WP2 Os08g0378900 LOC_Os08g29110 stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. We demonstrated that TSV protects rice chloroplasts from cold stress by interacting with OsTrxZ OsTRXZ|WP2 Os08g0378900 LOC_Os08g29110 temperature White Panicle2 encoding thioredoxin z, regulates plastid RNA editing by interacting with Multiple Organellar RNA Editing Factors in rice wp2 and Ostrx z knockout lines show reduced editing efficiencies in many plastidial-encoded genes especially under high temperature conditions OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 root Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 root Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. All three independent T-DNA insertion lines of OsTSD2 displayed dwarf phenotypes and serial alterations in different zones of the root OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 root Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 development Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 development Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 ABA Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 root development Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 root development Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 iaa Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 cell wall Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Biochemical analysis of cell wall pectin polysaccharides revealed that both the monosaccharide composition and the uronic acid content were decreased in Ostsd2 mutants OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 dwarf Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. All three independent T-DNA insertion lines of OsTSD2 displayed dwarf phenotypes and serial alterations in different zones of the root OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 methyltransferase Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 methyltransferase Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Here, we report the functional characterization of the OsTSD2 gene, which encodes a putative methyltransferase in rice OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 IAA Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 ABA Rice putative methyltransferase gene OsTSD2 is required for root development involving pectin modification. Increased endogenous ABA content and opposite roles performed by ABA and IAA in regulating cellular adhesion in the Ostsd2 mutants suggested that OsTSD2 is required for root development in rice through a pathway involving pectin synthesis/modification OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 grain Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. Osqua2 mutants exhibit a remarkable decrease in the degree of methylesterification (DM) of HG in the culm-sieve element (SE) cell wall, and a markedly reduced grain yield OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 grain Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. These and other findings demonstrate that OsQUA2 is essential for maintaining a high DM of HG in the rice culm-SE cell wall, which may be critical for efficient sucrose partitioning and grain filling OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 grain yield Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. Osqua2 mutants exhibit a remarkable decrease in the degree of methylesterification (DM) of HG in the culm-sieve element (SE) cell wall, and a markedly reduced grain yield OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 yield Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. Osqua2 mutants exhibit a remarkable decrease in the degree of methylesterification (DM) of HG in the culm-sieve element (SE) cell wall, and a markedly reduced grain yield OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 culm Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. The culm of Osqua2 mutant plants contain excessive sucrose, and a 13CO2 feeding experiment showed that the sucrose over-accumulation in the culm was caused by blocked sucrose translocation OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 cell wall Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. Osqua2 mutants exhibit a remarkable decrease in the degree of methylesterification (DM) of HG in the culm-sieve element (SE) cell wall, and a markedly reduced grain yield OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 cell wall Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. These and other findings demonstrate that OsQUA2 is essential for maintaining a high DM of HG in the rice culm-SE cell wall, which may be critical for efficient sucrose partitioning and grain filling OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 cell wall Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. The identification and characterization of the OsQUA2 gene and its functionality revealed a previously unknown contribution of HG methylesterification and provided insight into how the modification of cell wall regulates the intercellular transport in plants OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 grain filling Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. These and other findings demonstrate that OsQUA2 is essential for maintaining a high DM of HG in the rice culm-SE cell wall, which may be critical for efficient sucrose partitioning and grain filling OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 methyltransferase Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. Here, we identified and characterized knockout mutants of the OsQUA2 gene encoding a putative pectin methyltransferase (PMT) OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 sucrose Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. The culm of Osqua2 mutant plants contain excessive sucrose, and a 13CO2 feeding experiment showed that the sucrose over-accumulation in the culm was caused by blocked sucrose translocation OsTSD2|OsQUA2 Os02g0755000 LOC_Os02g51860 sucrose Rice sucrose partitioning mediated by a putative pectin methyltransferase and homogalacturonan methylesterification. These and other findings demonstrate that OsQUA2 is essential for maintaining a high DM of HG in the rice culm-SE cell wall, which may be critical for efficient sucrose partitioning and grain filling OsTT1|OsPAB1 Os03g0387100 LOC_Os03g26970 stress Natural alleles of a proteasome α2 subunit gene contribute to thermotolerance and adaptation of African rice. Ubiquitylome analysis indicated that OgTT1 protects cells from heat stress through more efficient elimination of cytotoxic denatured proteins and more effective maintenance of heat-response processes than achieved with OsTT1 OsTTG1 Os02g0682500 LOC_Os02g45810 transcription factor RNA-seq reveals transcriptional differences in anthocyanin and vitamin biosynthetic pathways between black and white rice. Among 58 differentially expressed transcription factors, OsTTG1 was confirmed to be the one and only WD40 repeat protein regulating anthocyanin biosynthesis in the pericarp OsTTG1 Os02g0682500 LOC_Os02g45810 pericarp RNA-seq reveals transcriptional differences in anthocyanin and vitamin biosynthetic pathways between black and white rice. Among 58 differentially expressed transcription factors, OsTTG1 was confirmed to be the one and only WD40 repeat protein regulating anthocyanin biosynthesis in the pericarp OsTTL Os03g0390700 LOC_Os03g27320 Kinase Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Analysis of candidate genes showed that two genes, the similar to transthyretin-like protein OsTTL and the serine/threonine protein kinase OsSAPK1, were the causal genes of qNL3 OsTTL Os03g0390700 LOC_Os03g27320 kinase Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Analysis of candidate genes showed that two genes, the similar to transthyretin-like protein OsTTL and the serine/threonine protein kinase OsSAPK1, were the causal genes of qNL3 OsTTL Os03g0390700 LOC_Os03g27320 stress Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Germination tests indicated that both Osttl and Ossapk1 mutants significantly reduced seed germination under salt stress compared to the wild type OsTTL Os03g0390700 LOC_Os03g27320 seed Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Germination tests indicated that both Osttl and Ossapk1 mutants significantly reduced seed germination under salt stress compared to the wild type OsTTL Os03g0390700 LOC_Os03g27320 salt Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Germination tests indicated that both Osttl and Ossapk1 mutants significantly reduced seed germination under salt stress compared to the wild type OsTTL Os03g0390700 LOC_Os03g27320 seed germination Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Germination tests indicated that both Osttl and Ossapk1 mutants significantly reduced seed germination under salt stress compared to the wild type OsTTL Os03g0390700 LOC_Os03g27320 salt stress Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Germination tests indicated that both Osttl and Ossapk1 mutants significantly reduced seed germination under salt stress compared to the wild type OsTTL Os03g0390700 LOC_Os03g27320 protein kinase Identification of a key locus, qNL3.1, associated with seed germination under salt stress via a genome-wide association study in rice. Analysis of candidate genes showed that two genes, the similar to transthyretin-like protein OsTTL and the serine/threonine protein kinase OsSAPK1, were the causal genes of qNL3 OsTTLL12 Os03g0179000 LOC_Os03g08140 growth A rice tubulin tyrosine ligase-like 12 protein affects the dynamic and orientation of microtubules. Thus, the elevated tubulin detyrosination in consequence of OsTTLL12 overexpression affects structural and dynamic features of microtubules, followed by changes in the axiality of cell plate deposition and, consequently, plant growth OsTTLL12 Os03g0179000 LOC_Os03g08140 plant growth A rice tubulin tyrosine ligase-like 12 protein affects the dynamic and orientation of microtubules. Thus, the elevated tubulin detyrosination in consequence of OsTTLL12 overexpression affects structural and dynamic features of microtubules, followed by changes in the axiality of cell plate deposition and, consequently, plant growth OsTTLL12 Os03g0179000 LOC_Os03g08140 tubulin A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis OsTTLL12 Os03g0179000 LOC_Os03g08140 tubulin synthesis A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis OsTTLL12 Os03g0179000 LOC_Os03g08140 phospholipase D activity A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis A rice tubulin tyrosine ligase like 12 regulates phospholipase D activity and tubulin synthesis OsTUB1 Os01g0282800 LOC_Os01g18050 salt OsTUB1 confers salt insensitivity by interacting with Kinesin13A to stabilize microtubules and ion transporters in rice. OsTUB1 confers salt insensitivity by interacting with Kinesin13A to stabilize microtubules and ion transporters in rice. OsTUB1 Os01g0282800 LOC_Os01g18050 salt OsTUB1 confers salt insensitivity by interacting with Kinesin13A to stabilize microtubules and ion transporters in rice. We found that OsTUB1 interacted with Kinesin13A protein, which was essential for OsTUB1-regulated MT organization under salt stress OsTUB1 Os01g0282800 LOC_Os01g18050 salt stress OsTUB1 confers salt insensitivity by interacting with Kinesin13A to stabilize microtubules and ion transporters in rice. We found that OsTUB1 interacted with Kinesin13A protein, which was essential for OsTUB1-regulated MT organization under salt stress OsTUB1 Os01g0282800 LOC_Os01g18050 stress OsTUB1 confers salt insensitivity by interacting with Kinesin13A to stabilize microtubules and ion transporters in rice. We found that OsTUB1 interacted with Kinesin13A protein, which was essential for OsTUB1-regulated MT organization under salt stress OsTUB8 Os03g0661300 LOC_Os03g45920 seed Functional analysis of OsTUB8, an anther-specific β-tubulin in rice Transgenic rice expressing OsTUB8 in an antisense orientation were suppressed in the amount of seed set upon maturity OsTUB8 Os03g0661300 LOC_Os03g45920 seed Functional analysis of OsTUB8, an anther-specific β-tubulin in rice These results suggest that OsTUB8 might be differentially expressed in rice anthers due to the action of GA, and involved in the processes of vegetative growth and seed set in rice OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice OsTUB8 that was expressed in rice anthers was characterized with a multi-level approach OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice At the protein level, OsTUB8 was expressed mainly in anthers compared to callus, root, leaf sheath and leaf blade OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice In situ hybridization and GUS fusion analysis revealed that OsTUB8 was expressed in vascular bundles of anther filaments and in pollen OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice OsTUB8 expression was lower in the anthers of GA-deficient mutants, ‘Tanginbozu and ‘Akibrarewaisei, compared to those of their respective wild types OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice These results suggest that OsTUB8 might be differentially expressed in rice anthers due to the action of GA, and involved in the processes of vegetative growth and seed set in rice OsTUB8 Os03g0661300 LOC_Os03g45920 anther Functional analysis of OsTUB8, an anther-specific β-tubulin in rice Functional analysis of OsTUB8, an anther-specific β-tubulin in rice OsTUB8 Os03g0661300 LOC_Os03g45920 vegetative Functional analysis of OsTUB8, an anther-specific β-tubulin in rice These results suggest that OsTUB8 might be differentially expressed in rice anthers due to the action of GA, and involved in the processes of vegetative growth and seed set in rice OsTUB8 Os03g0661300 LOC_Os03g45920 leaf Functional analysis of OsTUB8, an anther-specific β-tubulin in rice At the protein level, OsTUB8 was expressed mainly in anthers compared to callus, root, leaf sheath and leaf blade OsTUB8 Os03g0661300 LOC_Os03g45920 growth Functional analysis of OsTUB8, an anther-specific β-tubulin in rice These results suggest that OsTUB8 might be differentially expressed in rice anthers due to the action of GA, and involved in the processes of vegetative growth and seed set in rice OsTUB8 Os03g0661300 LOC_Os03g45920 pollen Functional analysis of OsTUB8, an anther-specific β-tubulin in rice In situ hybridization and GUS fusion analysis revealed that OsTUB8 was expressed in vascular bundles of anther filaments and in pollen OsTUB8 Os03g0661300 LOC_Os03g45920 vascular bundle Functional analysis of OsTUB8, an anther-specific β-tubulin in rice In situ hybridization and GUS fusion analysis revealed that OsTUB8 was expressed in vascular bundles of anther filaments and in pollen OsTUB8 Os03g0661300 LOC_Os03g45920 sheath Functional analysis of OsTUB8, an anther-specific β-tubulin in rice At the protein level, OsTUB8 was expressed mainly in anthers compared to callus, root, leaf sheath and leaf blade OsTUB8 Os03g0661300 LOC_Os03g45920 root Functional analysis of OsTUB8, an anther-specific β-tubulin in rice At the protein level, OsTUB8 was expressed mainly in anthers compared to callus, root, leaf sheath and leaf blade OsTubA1 Os03g0726100 LOC_Os03g51600 root Tissue-preferential expression of a rice alpha-tubulin gene, OsTubA1, mediated by the first intron RNA gel-blot analysis demonstrated that OsTubA1 RNA was accumulated mainly at root tips, supporting that the gene is expressed preferentially in actively dividing tissues: root tips, young leaves, and flowers of the meiotic to mitotic pollen stage during rice growth and development. OsTudor-SN Os02g0523500 LOC_Os02g32350 endosperm The cytoplasmic-localized, cytoskeletal-associated RNA binding protein OsTudor-SN: evidence for an essential role in storage protein RNA transport and localization Consistent with this view, GFP-tagged OsTudor-SN is observed in living endosperm sections as moving particles, a property inhibited by microfilament inhibitors OsTudor-SN Os02g0523500 LOC_Os02g32350 cytoplasm Multifunctional RNA binding protein OsTudor-SN in storage protein mRNA transport and localization. These results indicate that the two modular peptide regions of OsTudor-SN confer different cellular properties but cooperate in mRNA localization, a process linking its multiple functions in the nucleus and cytoplasm OsTudor-SN Os02g0523500 LOC_Os02g32350 nucleus Multifunctional RNA binding protein OsTudor-SN in storage protein mRNA transport and localization. These results indicate that the two modular peptide regions of OsTudor-SN confer different cellular properties but cooperate in mRNA localization, a process linking its multiple functions in the nucleus and cytoplasm OsTudor-SN Os02g0523500 LOC_Os02g32350 grain The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Normal protein body formation, grain weight, and expression of many genes were partially restored in EM1084 transgenic line complemented with wildtype OsTudor-SN gene OsTudor-SN Os02g0523500 LOC_Os02g32350 development The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Overall, our study showed that OsTudor-SN possesses multiple functional properties in rice storage protein expression and seed development and that the 4SN and Tsn modules have unique roles in these processes OsTudor-SN Os02g0523500 LOC_Os02g32350 seed The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. OsTudor-SN Os02g0523500 LOC_Os02g32350 seed The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Overall, our study showed that OsTudor-SN possesses multiple functional properties in rice storage protein expression and seed development and that the 4SN and Tsn modules have unique roles in these processes OsTudor-SN Os02g0523500 LOC_Os02g32350 stress The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Transcriptome analysis indicates that OsTudor-SN also functions in regulating gene expression of transcriptional factors and genes involved in developmental processes and stress responses as well as for storage proteins OsTudor-SN Os02g0523500 LOC_Os02g32350 endosperm The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. OsTudor-SN Os02g0523500 LOC_Os02g32350 endosperm The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. We had previously demonstrated that OsTudor-SN is a key player for transporting storage protein mRNAs to specific ER subdomains in developing rice endosperm OsTudor-SN Os02g0523500 LOC_Os02g32350 seed development The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Overall, our study showed that OsTudor-SN possesses multiple functional properties in rice storage protein expression and seed development and that the 4SN and Tsn modules have unique roles in these processes OsTudor-SN Os02g0523500 LOC_Os02g32350 grain weight The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Normal protein body formation, grain weight, and expression of many genes were partially restored in EM1084 transgenic line complemented with wildtype OsTudor-SN gene OsTudor-SN Os02g0523500 LOC_Os02g32350 endosperm development The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. OsTudor-SN Os02g0523500 LOC_Os02g32350 stress response The Role of RNA Binding Protein OsTudor-SN in Post-Transcriptional Regulation of Seed Storage Proteins and Endosperm Development. Transcriptome analysis indicates that OsTudor-SN also functions in regulating gene expression of transcriptional factors and genes involved in developmental processes and stress responses as well as for storage proteins OsTVLP1 Os03g0715500 LOC_Os03g50740 disease Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins The expression of OsTVLP1 was induced by treatments with benzothiadiazole (BTH), a chemical activator of plant disease resistance responses, and by infection of the blast fungus, Magnaporthe grisea OsTVLP1 Os03g0715500 LOC_Os03g50740 disease Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins Importantly, the expression of OsTVLP1 was activated specifically in disease resistance response induced by BTH and in an incompatible interaction between rice and the blast fungus OsTVLP1 Os03g0715500 LOC_Os03g50740 disease Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins Our observations suggest that OsTVLP1 may play a role in rice disease resistance response against pathogen infection OsTVLP1 Os03g0715500 LOC_Os03g50740 blast Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins The expression of OsTVLP1 was induced by treatments with benzothiadiazole (BTH), a chemical activator of plant disease resistance responses, and by infection of the blast fungus, Magnaporthe grisea OsTVLP1 Os03g0715500 LOC_Os03g50740 blast Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins Importantly, the expression of OsTVLP1 was activated specifically in disease resistance response induced by BTH and in an incompatible interaction between rice and the blast fungus OsTVLP1 Os03g0715500 LOC_Os03g50740 disease resistance Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins The expression of OsTVLP1 was induced by treatments with benzothiadiazole (BTH), a chemical activator of plant disease resistance responses, and by infection of the blast fungus, Magnaporthe grisea OsTVLP1 Os03g0715500 LOC_Os03g50740 disease resistance Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins Importantly, the expression of OsTVLP1 was activated specifically in disease resistance response induced by BTH and in an incompatible interaction between rice and the blast fungus OsTVLP1 Os03g0715500 LOC_Os03g50740 disease resistance Molecular cloning and expression analysis of rice OsTVLP1, encoding a protein with similarity to TGF-β receptor interacting proteins and vacuolar assembly Vam6p/Vps39p proteins Our observations suggest that OsTVLP1 may play a role in rice disease resistance response against pathogen infection OsTZF1 Os05g0195101 LOC_Os05g10670 shoot Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings The OsTZF1 gene was expressed at relatively high levels in leaves and shoots, although its transcripts were detected in various organs OsTZF1 Os05g0195101 LOC_Os05g10670 salt OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Expression of OsTZF1 was induced by drought, high-salt stress, and hydrogen peroxide OsTZF1 Os05g0195101 LOC_Os05g10670 salt OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Ubi:OsTZF1-OX plants showed improved tolerance to high-salt and drought stresses and vice versa for OsTZF1-RNAi plants OsTZF1 Os05g0195101 LOC_Os05g10670 panicle OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Histochemical activity of beta-glucuronidase in transgenic rice plants containing the promoter of OsTZF1 fused with beta-glucuronidase was observed in callus, coleoptile, young leaf, and panicle tissues OsTZF1 Os05g0195101 LOC_Os05g10670 salt Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings In addition, OsTZF1 expression was regulated by salt, PEG, and ABA OsTZF1 Os05g0195101 LOC_Os05g10670 homeostasis OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Microarray analysis revealed that genes related to stress, reactive oxygen species homeostasis, and metal homeostasis were regulated in the Ubi:OsTZF1-OX plants OsTZF1 Os05g0195101 LOC_Os05g10670 leaf Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Overexpression of OsTZF1 caused a long leaf sheath relative to wild type (WT) under R and FR, suggesting that OsTZF1 probably acts as a negative regulator of photomorphogenesis in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 sheath Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Overexpression of OsTZF1 caused a long leaf sheath relative to wild type (WT) under R and FR, suggesting that OsTZF1 probably acts as a negative regulator of photomorphogenesis in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 growth OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 growth OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 seedling Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Here, we investigated a cytoplasmic TZF protein, OsTZF1, which is involved in photomorphogenesis and ABA responses in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 seedling Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Overexpression of OsTZF1 caused a long leaf sheath relative to wild type (WT) under R and FR, suggesting that OsTZF1 probably acts as a negative regulator of photomorphogenesis in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 seedling Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Moreover, ABA-induced growth inhibition of rice seedlings was marked in the OsTZF1-overexpression lines compared with WT, suggesting the positive regulation of OsTZF1 to ABA responses OsTZF1 Os05g0195101 LOC_Os05g10670 seedling Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 salicylic acid OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes OsTZF1 gene expression was also induced by abscisic acid, methyl jasmonate, and salicylic acid OsTZF1 Os05g0195101 LOC_Os05g10670 drought OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Expression of OsTZF1 was induced by drought, high-salt stress, and hydrogen peroxide OsTZF1 Os05g0195101 LOC_Os05g10670 drought OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Ubi:OsTZF1-OX plants showed improved tolerance to high-salt and drought stresses and vice versa for OsTZF1-RNAi plants OsTZF1 Os05g0195101 LOC_Os05g10670 senescence OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 senescence OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 senescence OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes OsTZF1 Os05g0195101 LOC_Os05g10670 seed OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 seed OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 salt stress OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Expression of OsTZF1 was induced by drought, high-salt stress, and hydrogen peroxide OsTZF1 Os05g0195101 LOC_Os05g10670 ABA Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Here, we investigated a cytoplasmic TZF protein, OsTZF1, which is involved in photomorphogenesis and ABA responses in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 ABA Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Moreover, ABA-induced growth inhibition of rice seedlings was marked in the OsTZF1-overexpression lines compared with WT, suggesting the positive regulation of OsTZF1 to ABA responses OsTZF1 Os05g0195101 LOC_Os05g10670 ABA Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings KEY MESSAGE: OsTZF1 encodes a cytoplasm-localized tandem zinc finger protein and is regulated by both ABA and phytochrome-mediated light signaling OsTZF1 Os05g0195101 LOC_Os05g10670 ABA Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings OsTZF1 functions in phytochrome-mediated light and ABA responses in rice OsTZF1 Os05g0195101 LOC_Os05g10670 ABA Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings OsTZF1 Os05g0195101 LOC_Os05g10670 seed germination OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 seed germination OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 leaf OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Histochemical activity of beta-glucuronidase in transgenic rice plants containing the promoter of OsTZF1 fused with beta-glucuronidase was observed in callus, coleoptile, young leaf, and panicle tissues OsTZF1 Os05g0195101 LOC_Os05g10670 leaf OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 leaf OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 growth Overexpression of a phytochrome-regulated tandem zinc finger protein gene, OsTZF1, confers hypersensitivity to ABA and hyposensitivity to red light and far-red light in rice seedlings Moreover, ABA-induced growth inhibition of rice seedlings was marked in the OsTZF1-overexpression lines compared with WT, suggesting the positive regulation of OsTZF1 to ABA responses OsTZF1 Os05g0195101 LOC_Os05g10670 seedling OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes Transgenic rice plants overexpressing OsTZF1 driven by a maize (Zea mays) ubiquitin promoter (Ubi:OsTZF1-OX [for overexpression]) exhibited delayed seed germination, growth retardation at the seedling stage, and delayed leaf senescence OsTZF1 Os05g0195101 LOC_Os05g10670 seedling OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes RNA interference (RNAi) knocked-down plants (OsTZF1-RNAi) showed early seed germination, enhanced seedling growth, and early leaf senescence compared with controls OsTZF1 Os05g0195101 LOC_Os05g10670 jasmonate OsTZF1, a CCCH-tandem zinc finger protein, confers delayed senescence and stress tolerance in rice by regulating stress-related genes OsTZF1 gene expression was also induced by abscisic acid, methyl jasmonate, and salicylic acid OsTZF1 Os05g0195101 LOC_Os05g10670 growth OsTZF1, a CCCH-tandem zinc finger protein gene, driven under own promoter produces no pleiotropic effects and confers salt and drought tolerance in rice. Here, we report that transgenic rice plants overexpressing OsTZF1 under own promoter (P(OsTZF1):OsTZF1-OX [for overexpression]) transferred to soil showed normal growth similar to vector control plants OsTZF5 Os05g0128200 LOC_Os05g03760 growth Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Transgenic rice plants overexpressing OsTZF5 under the constitutive maize ubiquitin promoter exhibited improved survival under drought but also growth retardation OsTZF5 Os05g0128200 LOC_Os05g03760 growth Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. By introducing OsTZF5 behind the stress-responsive OsNAC6 promoter in two commercial upland cultivars, Curinga and NERICA4, we obtained transgenic plants that showed no growth retardation OsTZF5 Os05g0128200 LOC_Os05g03760 grain Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 drought Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 drought Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Transgenic rice plants overexpressing OsTZF5 under the constitutive maize ubiquitin promoter exhibited improved survival under drought but also growth retardation OsTZF5 Os05g0128200 LOC_Os05g03760 drought Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Physiological analysis indicated that OsTZF5 promoted both drought tolerance and drought avoidance OsTZF5 Os05g0128200 LOC_Os05g03760 drought Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Collectively, our results provide strong evidence that OsTZF5 is a useful biotechnological tool to minimize yield losses in rice grown under drought conditions OsTZF5 Os05g0128200 LOC_Os05g03760 tolerance Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Physiological analysis indicated that OsTZF5 promoted both drought tolerance and drought avoidance OsTZF5 Os05g0128200 LOC_Os05g03760 grain yield Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 yield Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 yield Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Collectively, our results provide strong evidence that OsTZF5 is a useful biotechnological tool to minimize yield losses in rice grown under drought conditions OsTZF5 Os05g0128200 LOC_Os05g03760 cold stress Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of OsTZF5 was induced by abscisic acid, dehydration and cold stress OsTZF5 Os05g0128200 LOC_Os05g03760 drought tolerance Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Physiological analysis indicated that OsTZF5 promoted both drought tolerance and drought avoidance OsTZF5 Os05g0128200 LOC_Os05g03760 stress Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 stress Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of OsTZF5 was induced by abscisic acid, dehydration and cold stress OsTZF5 Os05g0128200 LOC_Os05g03760 zinc Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 abscisic acid Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of OsTZF5 was induced by abscisic acid, dehydration and cold stress OsTZF5 Os05g0128200 LOC_Os05g03760 R protein Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 Ubiquitin Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Transgenic rice plants overexpressing OsTZF5 under the constitutive maize ubiquitin promoter exhibited improved survival under drought but also growth retardation OsTZF5 Os05g0128200 LOC_Os05g03760 drought stress Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 drought stress Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. OsTZF5 Os05g0128200 LOC_Os05g03760 cold Expression of the CCCH-tandem zinc finger protein gene OsTZF5 under a stress-inducible promoter mitigates the effect of drought stress on rice grain yield under field conditions. Expression of OsTZF5 was induced by abscisic acid, dehydration and cold stress OsTZF7 Os05g0525900 LOC_Os05g45020 drought RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. OsTZF7 Os05g0525900 LOC_Os05g45020 drought RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Accordingly, the overexpression of OsTZF7 increased drought tolerance and enhanced sensitivity to exogenous ABA in rice, whereas the knockdown of OsTZF7 resulted in the opposite phenotype OsTZF7 Os05g0525900 LOC_Os05g45020 drought RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Together, these results indicate that OsTZF7 positively regulates drought response in rice via ABA signaling and may be involved in mRNA turnover OsTZF7 Os05g0525900 LOC_Os05g45020 tolerance RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Accordingly, the overexpression of OsTZF7 increased drought tolerance and enhanced sensitivity to exogenous ABA in rice, whereas the knockdown of OsTZF7 resulted in the opposite phenotype OsTZF7 Os05g0525900 LOC_Os05g45020 abiotic stress RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. The expression of OsTZF7 was upregulated by abiotic stresses, including polyethylene glycol (PEG) 4000, NaCl, and abscisic acid (ABA) in rice OsTZF7 Os05g0525900 LOC_Os05g45020 ABA RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Accordingly, the overexpression of OsTZF7 increased drought tolerance and enhanced sensitivity to exogenous ABA in rice, whereas the knockdown of OsTZF7 resulted in the opposite phenotype OsTZF7 Os05g0525900 LOC_Os05g45020 ABA RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Together, these results indicate that OsTZF7 positively regulates drought response in rice via ABA signaling and may be involved in mRNA turnover OsTZF7 Os05g0525900 LOC_Os05g45020 drought tolerance RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Accordingly, the overexpression of OsTZF7 increased drought tolerance and enhanced sensitivity to exogenous ABA in rice, whereas the knockdown of OsTZF7 resulted in the opposite phenotype OsTZF7 Os05g0525900 LOC_Os05g45020 stress RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. OsTZF7 Os05g0525900 LOC_Os05g45020 biotic stress RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. The expression of OsTZF7 was upregulated by abiotic stresses, including polyethylene glycol (PEG) 4000, NaCl, and abscisic acid (ABA) in rice OsTZF7 Os05g0525900 LOC_Os05g45020 R protein RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. In this study, we characterized the biological and molecular functions of a novel tandem zinc finger protein, OsTZF7 OsTZF7 Os05g0525900 LOC_Os05g45020 nucleus RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. OsTZF7 Os05g0525900 LOC_Os05g45020 nucleus RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. We demonstrated that OsTZF7 can traffic between the nucleus and PBs/SGs, and the leucine-rich nuclear export signal (NES) mediates the nuclear export of OsTZF7 OsTZF7 Os05g0525900 LOC_Os05g45020 zinc RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. In this study, we characterized the biological and molecular functions of a novel tandem zinc finger protein, OsTZF7 OsTZF7 Os05g0525900 LOC_Os05g45020 abscisic acid RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. The expression of OsTZF7 was upregulated by abiotic stresses, including polyethylene glycol (PEG) 4000, NaCl, and abscisic acid (ABA) in rice OsTZF7 Os05g0525900 LOC_Os05g45020 abscisic acid RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA-seq analysis revealed that genes related to "response to stress," "abscisic acid signaling," "methylated histone binding," and "cytoplasmic mRNA processing body" are regulated by OsTZF7 OsTZF7 Os05g0525900 LOC_Os05g45020 ABA RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Accordingly, the overexpression of OsTZF7 increased drought tolerance and enhanced sensitivity to exogenous ABA in rice, whereas the knockdown of OsTZF7 resulted in the opposite phenotype OsTZF7 Os05g0525900 LOC_Os05g45020 ABA RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. Together, these results indicate that OsTZF7 positively regulates drought response in rice via ABA signaling and may be involved in mRNA turnover OsTZF7 Os05g0525900 LOC_Os05g45020 drought stress RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. OsTZF7 Os05g0525900 LOC_Os05g45020 drought stress RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. RNA Binding Protein OsTZF7 Traffics Between the Nucleus and Processing Bodies/Stress Granules and Positively Regulates Drought Stress in Rice. OsU11|U12-31K Os09g0549500 LOC_Os09g37720 meristem The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants The U11/U12-31K transcripts were abundantly expressed in the shoot apical meristems (SAMs) of Arabidopsis and rice OsU11|U12-31K Os09g0549500 LOC_Os09g37720 growth The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants Among the several proteins unique to the U12-type spliceosomes, an Arabidopsis thaliana AtU11/U12-31K protein has been shown to be indispensible for proper U12 intron splicing and for normal growth and development of Arabidopsis plants OsU11|U12-31K Os09g0549500 LOC_Os09g37720 cell division The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants Impaired cell division activity in the SAMs and inflorescence stems observed in the AtU11/U12-31K-deficient mutant was completely recovered to normal by the expression of OsU11/U12-31K OsU11|U12-31K Os09g0549500 LOC_Os09g37720 inflorescence The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants Impaired cell division activity in the SAMs and inflorescence stems observed in the AtU11/U12-31K-deficient mutant was completely recovered to normal by the expression of OsU11/U12-31K OsU11|U12-31K Os09g0549500 LOC_Os09g37720 shoot The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants The U11/U12-31K transcripts were abundantly expressed in the shoot apical meristems (SAMs) of Arabidopsis and rice OsU11|U12-31K Os09g0549500 LOC_Os09g37720 stem The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants Impaired cell division activity in the SAMs and inflorescence stems observed in the AtU11/U12-31K-deficient mutant was completely recovered to normal by the expression of OsU11/U12-31K OsU11|U12-31K Os09g0549500 LOC_Os09g37720 stem The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants The U11/U12-31K transcripts were abundantly expressed in the shoot apical meristems (SAMs) of Arabidopsis and rice OsU11|U12-31K Os09g0549500 LOC_Os09g37720 stem The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants Impaired cell division activity in the SAMs and inflorescence stems observed in the AtU11/U12-31K-deficient mutant was completely recovered to normal by the expression of OsU11/U12-31K OsU11|U12-31K Os09g0549500 LOC_Os09g37720 shoot apical meristem The Minor Spliceosomal Protein U11/U12-31K Is an RNA Chaperone Crucial for U12 Intron Splicing and the Development of Dicot and Monocot Plants The U11/U12-31K transcripts were abundantly expressed in the shoot apical meristems (SAMs) of Arabidopsis and rice OsUAM3 Os07g0604800 LOC_Os07g41360 pollen wall morphogenesis UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) OsUAM3 Os07g0604800 LOC_Os07g41360 pollen wall UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) OsUAM3 Os07g0604800 LOC_Os07g41360 pollen UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) OsUAM3 Os07g0604800 LOC_Os07g41360 reproductive development UDP-Arabinopyranose Mutase 3 is Required for Pollen Wall Morphogenesis in Rice (Oryza sativa) Our results suggest that the function of OsUAM3 is important for synthesis of arabinan side chains of rhamnogalacturonan-I and is required for reproductive developmental processes, especially the formation of the cell wall in pollen. OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 leaf senescence Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 defence response Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 pyrophosphorylase Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice The SPL29 gene was identified by map-based cloning, and SPL29 was confirmed as UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) by enzymatic analysis. OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 jasmonic acid Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice The plant hormones jasmonic acid and abscisic acid also accumulated in spl29 plants. OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 abscisic acid Functional inactivation of UDP-N-acetylglucosamine pyrophosphorylase 1 (UAP1) induces early leaf senescence and defence responses in rice The plant hormones jasmonic acid and abscisic acid also accumulated in spl29 plants. OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 chloroplast UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. RNA sequencing analysis showed that photosystem-related genes were differentially expressed in the hes1 mutant under different temperatures, indicating that HES1 plays essential roles in maintaining chloroplast function OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 temperature UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. HES1 expression was induced under high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 temperature UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. Furthermore, loss of function of HES1 affected the HSFs expression and its mutation exhibited greater vulnerability to high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 temperature UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. Several experiments revealed that higher accumulation of reactive oxygen species occurred in the hes1 mutant under high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 temperature UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. TUNEL and comet experiments indicated that the hes1 undergo more severe DNA damage under high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 temperature UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. The determination of chlorophyll content and chloroplast ultrastructure showed more severe photosystem-defects occurred in the hes1 mutant under high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 stress UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. This study reveals that HES1 plays a key role in adaptation to high-temperature stress in rice OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 chlorophyll content UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. The determination of chlorophyll content and chloroplast ultrastructure showed more severe photosystem-defects occurred in the hes1 mutant under high temperature OsUAP1|SPL29|HES1 Os08g0206900 LOC_Os08g10600 reactive oxygen species UDP-N-acetylglucosamine pyrophosphorylase enhances rice survival at high temperature. Several experiments revealed that higher accumulation of reactive oxygen species occurred in the hes1 mutant under high temperature OsUBC11 Os01g0839700 LOC_Os01g62244 root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. OsUBC11 overexpression lines showed the same root phenotypes OsUBC11 Os01g0839700 LOC_Os01g62244 root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. These results demonstrated that OsUBC11 was involved in root development OsUBC11 Os01g0839700 LOC_Os01g62244 root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Expression of the auxin synthesis regulating gene OsYUCCA4/6/7/9, the auxin transport gene OsAUX1, auxin/indole-3-acetic acid (Aux/IAA) family gene OsIAA31, auxin response factor OsARF16 and root regulator key genes, including OsWOX11, OsCRL1, OsCRL5 was significantly down-regulated in OsUBC11 overexpressing plants OsUBC11 Os01g0839700 LOC_Os01g62244 root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Collectively, these results indicate that OsUBC11 modulates auxin signaling, ultimately affecting root development at the rice seedling stage OsUBC11 Os01g0839700 LOC_Os01g62244 development Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. OsUBC11 Os01g0839700 LOC_Os01g62244 development Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. These results demonstrated that OsUBC11 was involved in root development OsUBC11 Os01g0839700 LOC_Os01g62244 development Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Collectively, these results indicate that OsUBC11 modulates auxin signaling, ultimately affecting root development at the rice seedling stage OsUBC11 Os01g0839700 LOC_Os01g62244 auxin Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. OsUBC11 Os01g0839700 LOC_Os01g62244 auxin Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Expression of the auxin synthesis regulating gene OsYUCCA4/6/7/9, the auxin transport gene OsAUX1, auxin/indole-3-acetic acid (Aux/IAA) family gene OsIAA31, auxin response factor OsARF16 and root regulator key genes, including OsWOX11, OsCRL1, OsCRL5 was significantly down-regulated in OsUBC11 overexpressing plants OsUBC11 Os01g0839700 LOC_Os01g62244 auxin Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Collectively, these results indicate that OsUBC11 modulates auxin signaling, ultimately affecting root development at the rice seedling stage OsUBC11 Os01g0839700 LOC_Os01g62244 seedling Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Collectively, these results indicate that OsUBC11 modulates auxin signaling, ultimately affecting root development at the rice seedling stage OsUBC11 Os01g0839700 LOC_Os01g62244 root development Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. These results demonstrated that OsUBC11 was involved in root development OsUBC11 Os01g0839700 LOC_Os01g62244 root development Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Collectively, these results indicate that OsUBC11 modulates auxin signaling, ultimately affecting root development at the rice seedling stage OsUBC11 Os01g0839700 LOC_Os01g62244 auxin response Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Expression of the auxin synthesis regulating gene OsYUCCA4/6/7/9, the auxin transport gene OsAUX1, auxin/indole-3-acetic acid (Aux/IAA) family gene OsIAA31, auxin response factor OsARF16 and root regulator key genes, including OsWOX11, OsCRL1, OsCRL5 was significantly down-regulated in OsUBC11 overexpressing plants OsUBC11 Os01g0839700 LOC_Os01g62244 auxin transport Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Expression of the auxin synthesis regulating gene OsYUCCA4/6/7/9, the auxin transport gene OsAUX1, auxin/indole-3-acetic acid (Aux/IAA) family gene OsIAA31, auxin response factor OsARF16 and root regulator key genes, including OsWOX11, OsCRL1, OsCRL5 was significantly down-regulated in OsUBC11 overexpressing plants OsUBC11 Os01g0839700 LOC_Os01g62244 lateral root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. In the present study, a T-DNA insertional mutant named R164, which exhibited a significant decrease in the length of primary and lateral roots, was used as the experimental material to explore the potential function of OsUBC11 OsUBC11 Os01g0839700 LOC_Os01g62244 Ubiquitin Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Biochemical experiments showed that OsUBC11 is a lysine-48-linked ubiquitin chain-forming conjugase OsUBC11 Os01g0839700 LOC_Os01g62244 primary root Ubiquitin-Conjugating Enzyme OsUBC11 Affects the Development of Roots via Auxin Pathway. Application of exogenous NAA restored the length of lateral and primary roots in R164 and OsUBC11 overexpression lines OsUBC13 Os01g0673600 LOC_Os01g48280 resistance Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Strikingly, OsUbc13 directly interacts with OsSnRK1a, which is the α catalytic subunit of SnRK1 (sucrose non-fermenting-1-related protein kinase-1) and acts as a positive regulator of broad-spectrum disease resistance in rice OsUBC13 Os01g0673600 LOC_Os01g48280 disease Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Strikingly, OsUbc13 directly interacts with OsSnRK1a, which is the α catalytic subunit of SnRK1 (sucrose non-fermenting-1-related protein kinase-1) and acts as a positive regulator of broad-spectrum disease resistance in rice OsUBC13 Os01g0673600 LOC_Os01g48280 disease resistance Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Strikingly, OsUbc13 directly interacts with OsSnRK1a, which is the α catalytic subunit of SnRK1 (sucrose non-fermenting-1-related protein kinase-1) and acts as a positive regulator of broad-spectrum disease resistance in rice OsUBC13 Os01g0673600 LOC_Os01g48280 immunity Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. OsUBC13 Os01g0673600 LOC_Os01g48280 immunity Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. 1 produced similar effects with inhibition of OsUbc13 in affecting immunity responses, M OsUBC13 Os01g0673600 LOC_Os01g48280 immunity Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Our data demonstrate OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a OsUBC13 Os01g0673600 LOC_Os01g48280 broad-spectrum disease resistance Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Strikingly, OsUbc13 directly interacts with OsSnRK1a, which is the α catalytic subunit of SnRK1 (sucrose non-fermenting-1-related protein kinase-1) and acts as a positive regulator of broad-spectrum disease resistance in rice OsUBC13 Os01g0673600 LOC_Os01g48280 protein kinase Rice ubiquitin-conjugating enzyme OsUbc13 negatively regulates immunity against pathogens by enhancing the activity of OsSnRK1a. Strikingly, OsUbc13 directly interacts with OsSnRK1a, which is the α catalytic subunit of SnRK1 (sucrose non-fermenting-1-related protein kinase-1) and acts as a positive regulator of broad-spectrum disease resistance in rice OsUBC26 Os12g0636800 LOC_Os12g44000 resistance Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae Both RNA interference lines and CRISPR/Cas9 null mutants of OsUBC26 reduced rice resistance to M OsUBC26 Os12g0636800 LOC_Os12g44000 resistance Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae In summary, OsUBC26 plays important roles in rice disease resistance by regulating WRKY45 expression and working with E3 ligases such as APIP6 to counteract the effector protein AvrPiz-t from M OsUBC26 Os12g0636800 LOC_Os12g44000 disease Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae In summary, OsUBC26 plays important roles in rice disease resistance by regulating WRKY45 expression and working with E3 ligases such as APIP6 to counteract the effector protein AvrPiz-t from M OsUBC26 Os12g0636800 LOC_Os12g44000 disease resistance Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae In summary, OsUBC26 plays important roles in rice disease resistance by regulating WRKY45 expression and working with E3 ligases such as APIP6 to counteract the effector protein AvrPiz-t from M OsUBC26 Os12g0636800 LOC_Os12g44000 blast Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae OsUBC26 Os12g0636800 LOC_Os12g44000 magnaporthe oryzae Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae OsUBC26 Os12g0636800 LOC_Os12g44000 R protein Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae In summary, OsUBC26 plays important roles in rice disease resistance by regulating WRKY45 expression and working with E3 ligases such as APIP6 to counteract the effector protein AvrPiz-t from M OsUBC26 Os12g0636800 LOC_Os12g44000 immunity Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae OsUBC5a Os01g0658400 LOC_Os01g46926 development Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways OsUBC5a Os01g0658400 LOC_Os01g46926 vesicular Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways OsUBC5a Os01g0658400 LOC_Os01g46926 vesicular trafficking Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways OsUBC5a Os01g0658400 LOC_Os01g46926 defence Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways OsUBC5a Os01g0658400 LOC_Os01g46926 defence response Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways OsUBC5b Os02g0261100 LOC_Os02g16040 defense response EL5, a rice N-acetylchitooligosaccharide elicitor-responsive RING-H2 finger protein, is a ubiquitin ligase which functions in vitro in co-operation with an elicitor-responsive ubiquitin-conjugating enzyme, OsUBC5b These results strongly suggest that EL5 and OsUBC5b have roles in plant defense response through the turnover of protein(s) via the ubiquitin/proteasome system OsUBC5b Os02g0261100 LOC_Os02g16040 defense EL5, a rice N-acetylchitooligosaccharide elicitor-responsive RING-H2 finger protein, is a ubiquitin ligase which functions in vitro in co-operation with an elicitor-responsive ubiquitin-conjugating enzyme, OsUBC5b These results strongly suggest that EL5 and OsUBC5b have roles in plant defense response through the turnover of protein(s) via the ubiquitin/proteasome system OsUbDKgamma4|OsUbDK4 Os02g0290500 LOC_Os02g18840 flowering time OsFTIP1-Mediated Regulation of Florigen Transport in Rice Is Negatively Regulated by the Ubiquitin-Like Domain Kinase OsUbDK4 This result, together with the observations on the interaction between OsUbDK4 and OsFTIP1 (Figure 5), suggests that OsUbDK4 exerts its function in controlling flowering time via OsFTIP1. OsUBL5 Os02g0628800 LOC_Os02g41820 Ubiquitin Ubiquitin-Like protein 5 interacts with the silencing suppressor p3 of rice stripe virus and mediates its degradation through the 26S proteasome pathway 1 and OsUBL5 interacted with RPN10 and RPN13, the receptors of ubiquitin in the 26S proteasome OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 grain Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice Genetic data indicated that OsUBP15 and GW2 were not independent in regulating grain width and size OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 grain Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice In summary, we identified OsUBP15 as a positive regulator of grain width and size in rice and provide a promising strategy for improvement of grain yield by pyramiding OsUBP15 and gw2 OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 grain yield Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice In summary, we identified OsUBP15 as a positive regulator of grain width and size in rice and provide a promising strategy for improvement of grain yield by pyramiding OsUBP15 and gw2 OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 yield Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice In summary, we identified OsUBP15 as a positive regulator of grain width and size in rice and provide a promising strategy for improvement of grain yield by pyramiding OsUBP15 and gw2 OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 grain width Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice Genetic data indicated that OsUBP15 and GW2 were not independent in regulating grain width and size OsUBP15|LG1 Os02g0244300 LOC_Os02g14730 grain width Ubiquitin Specific Protease 15 Has an Important Role in Regulating Grain Width and Size in Rice In summary, we identified OsUBP15 as a positive regulator of grain width and size in rice and provide a promising strategy for improvement of grain yield by pyramiding OsUBP15 and gw2 OsUBP21 Os11g0573000 LOC_Os11g36470 tolerance A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice. Further, knocking the expression of OsUBP21 or AtUBP13 down or out increased the tolerance of rice and Arabidopsis plants to HS stress, suggesting that the function of these ubiquitin-specific proteases in regulating plant HS responses is conserved between monocots and dicots OsUBP21 Os11g0573000 LOC_Os11g36470 stress A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice. A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice. OsUBP21 Os11g0573000 LOC_Os11g36470 stress response A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice. A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice. OsUBP21 Os11g0573000 LOC_Os11g36470 Heat Stress Response A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice OsUBP21 Os11g0573000 LOC_Os11g36470 Heat Stress A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice A Quantitative Proteomics Study of Early Heat-Regulated Proteins by Two-Dimensional Difference Gel Electrophoresis Identified OsUBP21 as a Negative Regulator of Heat Stress Responses in Rice OsUBP6 Os01g0550100 LOC_Os01g36930 growth Structure and expression of OsUBP6, an ubiquitin-specific protease 6 homolog in rice (Oryza sativa L.) We also examined how knock-out of OsUBP6 affects developmental growth of rice plants OsUBP6 Os01g0550100 LOC_Os01g36930 growth Structure and expression of OsUBP6, an ubiquitin-specific protease 6 homolog in rice (Oryza sativa L.) Although homozygous T3 osubp6 T-DNA insertion mutant seedlings displayed slower growth relative to wild type seedlings, mature mutant plants appeared to be normal OsUBP6 Os01g0550100 LOC_Os01g36930 seedling Structure and expression of OsUBP6, an ubiquitin-specific protease 6 homolog in rice (Oryza sativa L.) Although homozygous T3 osubp6 T-DNA insertion mutant seedlings displayed slower growth relative to wild type seedlings, mature mutant plants appeared to be normal OsUBR7 Os06g0529800 LOC_Os06g33810 domestication Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. The genetic divergence of OsUBR7 alleles among japonica and indica cultivars affects their transcriptional activity, and these alleles might have undergone selection during rice domestication OsUBR7 Os06g0529800 LOC_Os06g33810 cell cycle Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. OsUBR7 mediates H2Bub1 at a number of chromatin loci for the normal expression of target genes, including cell cycle-related and pleiotropic genes, consistent with the observation that the osubr7 mutant had suppression of cell cycle progression due to reductions of H2Bub1 and expression levels at these loci OsUBR7 Os06g0529800 LOC_Os06g33810 height Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. OsUBR7 Os06g0529800 LOC_Os06g33810 plant height Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. OsUBR7 Os06g0529800 LOC_Os06g33810 plant height Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. Here we report a new plant height-related gene OsUBR7 in rice (Oryza sativa L OsUBR7 Os06g0529800 LOC_Os06g33810 cell proliferation Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. OsUBR7 Os06g0529800 LOC_Os06g33810 Ubiquitin Rice OsUBR7 modulates plant height by regulating histone H2B monoubiquitination and cell proliferation. OsUBR7 encodes a putative E3 ligase containing a Plant Homeodomain-finger and an Ubiquitin Protein Ligase E3 Component N-Recognin7 (UBR7) domain OsUCH3 Os02g0654500 LOC_Os02g43760 tapetum differentiation Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase OsUCH3 Os02g0654500 LOC_Os02g43760 tapetum Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase OsUCH3 Os02g0654500 LOC_Os02g43760 hydrolase Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase Rice tapetum differentiation is sensitive to downregulation of OsUCH3, a ubiquitin C-terminal hydrolase OsUCL23 Os08g0137400 LOC_Os08g04310 pollen OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsUCL23 Os08g0137400 LOC_Os08g04310 pollen OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsUCL23 Os08g0137400 LOC_Os08g04310 development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsUCL23 Os08g0137400 LOC_Os08g04310 development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsUCL23 Os08g0137400 LOC_Os08g04310 R protein OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsUCL23 Os08g0137400 LOC_Os08g04310 copper OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsUCL23 Os08g0137400 LOC_Os08g04310 pollen development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We further demonstrated that OsmiR528 affects pollen development by directly targeting the uclacyanin gene OsUCL23 (encoding a member of the plant-specific blue copper protein family of phytocyanins) and regulating intine deposition OsUCL23 Os08g0137400 LOC_Os08g04310 pollen development OsmiR528 regulates rice-pollen intine formation by targeting an uclacyanin to influence flavonoid metabolism. We propose a model in which OsmiR528 regulates pollen intine formation by directly targeting OsUCL23 and in which OsUCL23 interacts with the POT protein on the PVCs and MVBs to regulate the production of metabolites during pollen development OsUCL8 Os03g0709100 LOC_Os03g50140 grain miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. The knock down or knock out of OsUCL8 also increases grain yield, while the overexpression of OsUCL8 results in an opposite phenotype OsUCL8 Os03g0709100 LOC_Os03g50140 photosynthesis miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which in turn affects the abundance of plastocyanin proteins and photosynthesis in rice OsUCL8 Os03g0709100 LOC_Os03g50140 grain yield miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. The knock down or knock out of OsUCL8 also increases grain yield, while the overexpression of OsUCL8 results in an opposite phenotype OsUCL8 Os03g0709100 LOC_Os03g50140 inflorescence miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. Spatial and temporal expression analyses showed that OsUCL8 was highly expressed in pistils, young panicles, developing seeds and inflorescence meristem, and was nearly complementary to that of OsmiR408 OsUCL8 Os03g0709100 LOC_Os03g50140 homeostasis miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which in turn affects the abundance of plastocyanin proteins and photosynthesis in rice OsUCL8 Os03g0709100 LOC_Os03g50140 plasma membrane miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. Interestingly, the OsUCL8 protein was localized to the cytoplasm, distinctive from a majority of phytocyanins which localize to the plasma membrane OsUCL8 Os03g0709100 LOC_Os03g50140 copper miRNA MiR408 regulates grain yield and photosynthesis via a phytocyanin protein. Further studies revealed that the cleavage of OsUCL8 by miR408 affects copper homeostasis in the plant cell, which in turn affects the abundance of plastocyanin proteins and photosynthesis in rice OsUCL8 Os03g0709100 LOC_Os03g50140 growth Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The overexpression of OsUCL8 led to a striking irregularity in pollen tube growth and pollination and thus affected the seed setting rate in rice; many pollen tubes appeared to lose the ability to grow directly into the style OsUCL8 Os03g0709100 LOC_Os03g50140 growth Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The rice plantacyanin family member OsUCL8 plays an important role in pollen tube formation and growth and, in turn, regulates fertility and the seed setting rate OsUCL8 Os03g0709100 LOC_Os03g50140 pollen Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The overexpression of OsUCL8 led to a striking irregularity in pollen tube growth and pollination and thus affected the seed setting rate in rice; many pollen tubes appeared to lose the ability to grow directly into the style OsUCL8 Os03g0709100 LOC_Os03g50140 pollen Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. We further demonstrated that OsUCL8 mainly affects pollen intine formation OsUCL8 Os03g0709100 LOC_Os03g50140 pollen Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The addition of Vitamin B1 (VB1) significantly contributed to the germination of OXUCL8 pollen grains, suggesting that OsUCL8 could be associated with VB1 production OsUCL8 Os03g0709100 LOC_Os03g50140 pollen Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The rice plantacyanin family member OsUCL8 plays an important role in pollen tube formation and growth and, in turn, regulates fertility and the seed setting rate OsUCL8 Os03g0709100 LOC_Os03g50140 seed Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The overexpression of OsUCL8 led to a striking irregularity in pollen tube growth and pollination and thus affected the seed setting rate in rice; many pollen tubes appeared to lose the ability to grow directly into the style OsUCL8 Os03g0709100 LOC_Os03g50140 seed Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The rice plantacyanin family member OsUCL8 plays an important role in pollen tube formation and growth and, in turn, regulates fertility and the seed setting rate OsUCL8 Os03g0709100 LOC_Os03g50140 fertility Rice UCL8, a plantacyanin gene targeted by miR408, regulates fertility by controlling pollen tube germination and growth. The rice plantacyanin family member OsUCL8 plays an important role in pollen tube formation and growth and, in turn, regulates fertility and the seed setting rate OsUEV1B Os12g0605400 LOC_Os12g41220 root OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 cytoplasm OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. In the present study, we found OsUEV1B was specifically inhibited by Pi deficiency, and was localized in the nucleus and cytoplasm OsUEV1B Os12g0605400 LOC_Os12g41220 homeostasis OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Our results indicate that OsUEV1B is required for rice phosphate homeostasis OsUEV1B Os12g0605400 LOC_Os12g41220 transporter OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 nucleus OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. In the present study, we found OsUEV1B was specifically inhibited by Pi deficiency, and was localized in the nucleus and cytoplasm OsUEV1B Os12g0605400 LOC_Os12g41220 root hair OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 phosphate OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 phosphate OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Our results indicate that OsUEV1B is required for rice phosphate homeostasis OsUEV1B Os12g0605400 LOC_Os12g41220 Pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. In the present study, we found OsUEV1B was specifically inhibited by Pi deficiency, and was localized in the nucleus and cytoplasm OsUEV1B Os12g0605400 LOC_Os12g41220 Pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Both osuev1b mutant and OsUEV1B-RNA interference (RNAi) lines displayed serious symptoms of toxicity due to Pi overaccumulation OsUEV1B Os12g0605400 LOC_Os12g41220 Pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 Pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Moreover, overexpression of OsVDAC1 in osuev1b partially restored its high Pi concentration to a level between those of osuev1b and DongJin OsUEV1B Os12g0605400 LOC_Os12g41220 phosphatase OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. In the present study, we found OsUEV1B was specifically inhibited by Pi deficiency, and was localized in the nucleus and cytoplasm OsUEV1B Os12g0605400 LOC_Os12g41220 pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Both osuev1b mutant and OsUEV1B-RNA interference (RNAi) lines displayed serious symptoms of toxicity due to Pi overaccumulation OsUEV1B Os12g0605400 LOC_Os12g41220 pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 pi OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Moreover, overexpression of OsVDAC1 in osuev1b partially restored its high Pi concentration to a level between those of osuev1b and DongJin OsUEV1B Os12g0605400 LOC_Os12g41220 phosphate transport OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Some Pi starvation inducible and phosphate transporter genes were upregulated in osuev1b mutant and OsUEV1B-RNAi plants in association with enhanced Pi acquisition, and representative Pi starvation responses, including stimulation of acid phosphatase activity and root hair growth, were also activated in the presence of sufficient Pi OsUEV1B Os12g0605400 LOC_Os12g41220 phosphate homeostasis OsUEV1B, an Ubc enzyme variant protein, is required for phosphate homeostasis in rice. Our results indicate that OsUEV1B is required for rice phosphate homeostasis OsUGE1 Os05g0595100 LOC_Os05g51670 root OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. OsUGE1 Os05g0595100 LOC_Os05g51670 root OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Here, we report a novel mechanism that OsUGE1 is negatively controlled by OsGRF6 to regulate root hair elongation in rice OsUGE1 Os05g0595100 LOC_Os05g51670 root OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Knockout mutants of OsUGE1 using CRISPR-Cas9 technology showed longer root hairs than those of wild type OsUGE1 Os05g0595100 LOC_Os05g51670 root OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. In contrast, overexpression lines of OsUGE1 displayed shorter root hair compared with those of wild type OsUGE1 Os05g0595100 LOC_Os05g51670 root OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Taken together, our study reveals a novel pathway that OsUGE1 is negatively controlled by OsGRF6 to regulate root hair elongation in rice OsUGE1 Os05g0595100 LOC_Os05g51670 nucleus OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Subcellular localization analysis indicates that OsUGE1 is located in endoplasmic reticulum, nucleus and plasma membrane OsUGE1 Os05g0595100 LOC_Os05g51670 plasma membrane OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Subcellular localization analysis indicates that OsUGE1 is located in endoplasmic reticulum, nucleus and plasma membrane OsUGE1 Os05g0595100 LOC_Os05g51670 root hair OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. OsUGE1 Os05g0595100 LOC_Os05g51670 root hair OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Here, we report a novel mechanism that OsUGE1 is negatively controlled by OsGRF6 to regulate root hair elongation in rice OsUGE1 Os05g0595100 LOC_Os05g51670 root hair OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Knockout mutants of OsUGE1 using CRISPR-Cas9 technology showed longer root hairs than those of wild type OsUGE1 Os05g0595100 LOC_Os05g51670 root hair OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. In contrast, overexpression lines of OsUGE1 displayed shorter root hair compared with those of wild type OsUGE1 Os05g0595100 LOC_Os05g51670 root hair OsUGE1 is directly targeted by OsGRF6 to regulate root hair length in rice. Taken together, our study reveals a novel pathway that OsUGE1 is negatively controlled by OsGRF6 to regulate root hair elongation in rice OsUGE1 Os05g0595100 LOC_Os05g51670 development UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE1 Os05g0595100 LOC_Os05g51670 tapetum UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Interestingly, we discovered that OsUGE1 participates in the TIP2/bHLH142-TDR-EAT1/DTD transcriptional regulatory cascade involved in tapetum degradation, in which TIP2 and TDR regulate the expression of OsUGE1 while OsUGE1 regulates the expression of EAT1 OsUGE1 Os05g0595100 LOC_Os05g51670 tapetum UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE1 Os05g0595100 LOC_Os05g51670 reproductive UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE1 Os05g0595100 LOC_Os05g51670 reproductive development UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE1 Os05g0595100 LOC_Os05g51670 transcriptional regulator UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Interestingly, we discovered that OsUGE1 participates in the TIP2/bHLH142-TDR-EAT1/DTD transcriptional regulatory cascade involved in tapetum degradation, in which TIP2 and TDR regulate the expression of OsUGE1 while OsUGE1 regulates the expression of EAT1 OsUGE1 Os05g0595100 LOC_Os05g51670 transcriptional activator UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE1 Os05g0595100 LOC_Os05g51670 tapetum degradation UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Interestingly, we discovered that OsUGE1 participates in the TIP2/bHLH142-TDR-EAT1/DTD transcriptional regulatory cascade involved in tapetum degradation, in which TIP2 and TDR regulate the expression of OsUGE1 while OsUGE1 regulates the expression of EAT1 OsUGE1 Os05g0595100 LOC_Os05g51670 tapetum degradation UDP-glucose epimerase 1, moonlighting as a transcriptional activator, is essential for tapetum degradation and male fertility in rice. Collectively, our results indicate that OsUGE1 not only functions as a UDP-glucose epimerase but also moonlights as a transcriptional activator to promote tapetum degradation, revealing a novel regulatory mechanism of rice reproductive development OsUGE3 Os09g0526700 LOC_Os09g35800 growth OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 salt OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Notably, the OsUGE3 is ubiquitously expressed and induced by salt treatment OsUGE3 Os09g0526700 LOC_Os09g35800 salt OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Moreover, OsUGE3 overexpression improves the homeostasis of Na(+) and K(+) and induces a higher accumulation of hemicelluloses and soluble sugars during salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 salt OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 tolerance OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 salt stress OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Moreover, OsUGE3 overexpression improves the homeostasis of Na(+) and K(+) and induces a higher accumulation of hemicelluloses and soluble sugars during salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 salt stress OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 stress OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Moreover, OsUGE3 overexpression improves the homeostasis of Na(+) and K(+) and induces a higher accumulation of hemicelluloses and soluble sugars during salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 stress OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 stress tolerance OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 homeostasis OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Moreover, OsUGE3 overexpression improves the homeostasis of Na(+) and K(+) and induces a higher accumulation of hemicelluloses and soluble sugars during salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 cellulose OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. The OsUGE3 exhibits UDP-galactose/glucose epimerase activity that provides substrates for polysaccharides polymerization, consistent with the increased biosynthesis of cellulose and hemicelluloses and strengthened walls in OsUGE3-OX plants OsUGE3 Os09g0526700 LOC_Os09g35800 cell wall OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 biomass OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUGE3 Os09g0526700 LOC_Os09g35800 biomass production OsUGE3-mediated cell wall polysaccharides accumulation improves biomass production, mechanical strength, and salt tolerance. Our results suggest that OsUGE3 improves biomass production, mechanical strength, and salt stress tolerance by reinforcement of cell walls with polysaccharides and it could be targeted for genetic modification to improve rice growth under salt stress OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 seed Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) The suppression of UGPase by the introduction of a UGPase1-RNAi construct in wild-type plants nearly eliminated seed set because of the male defect, with developmental retardation similar to the ms-h mutant phenotype, whereas overexpression of UGPase1 in ms-h mutant plants restored male fertility and the transformants produced T(1) seeds that segregated into normal and chalky endosperms OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 seed Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) Our results suggest that UGPase1 plays a key role in pollen development as well as seed carbohydrate metabolism OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 seed UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp1 has recently been reported to be essential for callose deposition during pollen mother cell and meiosis stages as well as for seed carbohydrate metabolism OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp1 has recently been reported to be essential for callose deposition during pollen mother cell and meiosis stages as well as for seed carbohydrate metabolism OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp2 complements OsUgp1 to fulfill the UGPase’s functions necessary for the full process of pollen development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) Our results suggest that UGPase1 plays a key role in pollen development as well as seed carbohydrate metabolism OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 meiosis Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility Pollen mother cells (PMCs) of Ugp1-silenced plants appeared normal before meiosis, but during meiosis, normal callose deposition was disrupted OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 meiosis Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility These results demonstrate that rice Ugp1 is required for callose deposition during PMC meiosis and bridges the apoplastic unloading pathway and pollen development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 anther development Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility We report a functional characterization of rice Ugp1, which is expressed throughout the plant, with highest expression in florets, especially in pollen during anther development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 meiosis UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp1 has recently been reported to be essential for callose deposition during pollen mother cell and meiosis stages as well as for seed carbohydrate metabolism OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 growth Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility Expressing a double-stranded RNA interference construct in Ugp1-RI plants resulted in complete suppression of both Ugp1 and Ugp2, together with various pleiotropic developmental abnormalities, suggesting that UGPase plays critical roles in plant growth and development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 anther Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility We report a functional characterization of rice Ugp1, which is expressed throughout the plant, with highest expression in florets, especially in pollen during anther development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 sterility Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) In addition, both phenotypes were co-segregated with the UGPase1 transgene in segregating T(1) plants, which demonstrates that UGPase1 has functional roles in both male sterility and the development of a chalky endosperm OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 sterility Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 sterility Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility Ugp1 silencing by RNA interference or cosuppression results in male sterility OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 endosperm Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) The suppression of UGPase by the introduction of a UGPase1-RNAi construct in wild-type plants nearly eliminated seed set because of the male defect, with developmental retardation similar to the ms-h mutant phenotype, whereas overexpression of UGPase1 in ms-h mutant plants restored male fertility and the transformants produced T(1) seeds that segregated into normal and chalky endosperms OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 endosperm Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) In addition, both phenotypes were co-segregated with the UGPase1 transgene in segregating T(1) plants, which demonstrates that UGPase1 has functional roles in both male sterility and the development of a chalky endosperm OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 endosperm Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 fertility Inactivation of the UGPase1 gene causes genic male sterility and endosperm chalkiness in rice (Oryza sativa L.) The suppression of UGPase by the introduction of a UGPase1-RNAi construct in wild-type plants nearly eliminated seed set because of the male defect, with developmental retardation similar to the ms-h mutant phenotype, whereas overexpression of UGPase1 in ms-h mutant plants restored male fertility and the transformants produced T(1) seeds that segregated into normal and chalky endosperms OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility We report a functional characterization of rice Ugp1, which is expressed throughout the plant, with highest expression in florets, especially in pollen during anther development OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility Pollen mother cells (PMCs) of Ugp1-silenced plants appeared normal before meiosis, but during meiosis, normal callose deposition was disrupted OsUgp1|Ugp1|UGPase1 Os09g0553200 LOC_Os09g38030 pollen Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility These results demonstrate that rice Ugp1 is required for callose deposition during PMC meiosis and bridges the apoplastic unloading pathway and pollen development OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 stem UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 microspore UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 palea UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 starch Functional analysis of a rice late pollen-abundant UDP-glucose pyrophosphorylase (OsUgp2) promoter OsUgp2, a rice UDP-glucose pyrophosphorylase gene, has previously been shown to preferentially express in maturing pollens and plays an important role in pollen starch accumulation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 lemma UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation Northern blot and RNA in situ hybridization indicated that the expression of OsUgp2 was preferentially in pollen and developmentally regulated OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation The pollen fertility of 16 independent transgenic rice plants was found between 25% and 90%, which was correlated with the amount of OsUgp2 mRNA OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation These results demonstrated that OsUgp2 is a pollen-preferential “late gene and plays a key role during pollen maturation, especially for starch accumulation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp2 complements OsUgp1 to fulfill the UGPase’s functions necessary for the full process of pollen development OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 anther UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation In this study, a full-length cDNA of OsUgp2 was isolated from rice anther OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 fertility UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation The pollen fertility of 16 independent transgenic rice plants was found between 25% and 90%, which was correlated with the amount of OsUgp2 mRNA OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 grain UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 starch UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation These results demonstrated that OsUgp2 is a pollen-preferential “late gene and plays a key role during pollen maturation, especially for starch accumulation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 starch UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 leaf UDP-glucose pyrophosphorylase2 (OsUgp2), a pollen-preferential gene in rice, plays a critical role in starch accumulation during pollen maturation No transcripts were found in leaf, stem, lemma/palea, ripening grain and florets before the uninucleate microspore developmental stage, but a large quantity of OsUgp2 mRNA was found in pollen at the binucleate and mature stages OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 growth Rice UDP-Glucose Pyrophosphorylase1 Is Essential for Pollen Callose Deposition and Its Cosuppression Results in a New Type of Thermosensitive Genic Male Sterility Expressing a double-stranded RNA interference construct in Ugp1-RI plants resulted in complete suppression of both Ugp1 and Ugp2, together with various pleiotropic developmental abnormalities, suggesting that UGPase plays critical roles in plant growth and development OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen Functional analysis of a rice late pollen-abundant UDP-glucose pyrophosphorylase (OsUgp2) promoter OsUgp2, a rice UDP-glucose pyrophosphorylase gene, has previously been shown to preferentially express in maturing pollens and plays an important role in pollen starch accumulation OsUgp2|Ugp2 Os02g0117700 LOC_Os02g02560 pollen Functional analysis of a rice late pollen-abundant UDP-glucose pyrophosphorylase (OsUgp2) promoter Functional analysis of a rice late pollen-abundant UDP-glucose pyrophosphorylase (OsUgp2) promoter OsUGT1 Os04g0692000 LOC_Os04g59550 transporter Characterization of rice nucleotide sugar transporters capable of transporting UDP-galactose and UDP-glucose From these, we cloned four putative UDP-galactose transporters, designated OsUGT1, 2, 3 and 4, which exhibited high sequence similarity with Arabidopsis thaliana UDP-galactose transporters OsUGT4 Os06g0593100 LOC_Os06g39260 transporter Characterization of rice nucleotide sugar transporters capable of transporting UDP-galactose and UDP-glucose The results of an in vitro nucleotide sugar transport assay of OsUGTs, carried out with a yeast expression system, suggested that OsUGT4 is a UDP-glucose transporter rather than a UDP-galactose transporter OsUGT706C2 Os03g0841600 LOC_Os03g62480 tolerance A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. Furthermore, overexpressing OsUGT706C2 can enhance UV-B tolerance by promoting ROS scavenging in rice OsUGT706C2 Os03g0841600 LOC_Os03g62480 yield A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. Our findings might make it possible to use the glycosyltransferase OsUGT706C2 for crop improvement with respect to UV-B adaptation and/or flavonoid accumulation, which may contribute to stable yield OsUGT706C2 Os03g0841600 LOC_Os03g62480 glycosyltransferase A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. OsUGT706C2 Os03g0841600 LOC_Os03g62480 flavonoid metabolism A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. OsUGT706C2 Os03g0841600 LOC_Os03g62480 flavonoid A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. A UV-B-responsive glycosyltransferase, OsUGT706C2, modulates flavonoid metabolism in rice. OsUGT706D1 Os01g0736300 LOC_Os01g53460 flavone Differentially evolved glucosyltransferases determine natural variation of rice flavone accumulation and UV-tolerance. Here, we report that the natural variation of rice flavones is mainly determined by OsUGT706D1 (flavone 7-O-glucosyltransferase) and OsUGT707A2 (flavone 5-O-glucosyltransferase). OsUGT706D1 Os01g0736300 LOC_Os01g53460 glucosyltransferase Differentially evolved glucosyltransferases determine natural variation of rice flavone accumulation and UV-tolerance. Here, we report that the natural variation of rice flavones is mainly determined by OsUGT706D1 (flavone 7-O-glucosyltransferase) and OsUGT707A2 (flavone 5-O-glucosyltransferase). OsUGT707A2 Os07g0503900 LOC_Os07g32060 glucosyltransferase Differentially evolved glucosyltransferases determine natural variation of rice flavone accumulation and UV-tolerance. Here, we report that the natural variation of rice flavones is mainly determined by OsUGT706D1 (flavone 7-O-glucosyltransferase) and OsUGT707A2 (flavone 5-O-glucosyltransferase). OsUGT707A2 Os07g0503900 LOC_Os07g32060 flavone Differentially evolved glucosyltransferases determine natural variation of rice flavone accumulation and UV-tolerance. Here, we report that the natural variation of rice flavones is mainly determined by OsUGT706D1 (flavone 7-O-glucosyltransferase) and OsUGT707A2 (flavone 5-O-glucosyltransferase). OsUGT75A Os11g0446700 LOC_Os11g25990 submergence UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A Os11g0446700 LOC_Os11g25990 submergence UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. Herein, we report that natural variation of rice coleoptile length subjected to submergence is determined by the glucosyltransferase encoding gene OsUGT75A OsUGT75A Os11g0446700 LOC_Os11g25990 submergence UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A regulates coleoptile length via decreasing free abscisic acid (ABA) and jasmonic acid (JA) levels by promoting glycosylation of these two phytohormones under submergence OsUGT75A Os11g0446700 LOC_Os11g25990 seed UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A Os11g0446700 LOC_Os11g25990 jasmonate UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. Moreover, we find that OsUGT75A accelerates coleoptile length through mediating the interactions between JASMONATE ZIMDOMAIN (OsJAZ) and ABSCISIC ACID-INSENSITIVE (OsABI) proteins OsUGT75A Os11g0446700 LOC_Os11g25990 seed germination UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A Os11g0446700 LOC_Os11g25990 tolerance UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A Os11g0446700 LOC_Os11g25990 breeding UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. Thus, we propose that OsUGT75A is a useful target in breeding of rice varieties suitable for direct seeding cultivation OsUGT75A Os11g0446700 LOC_Os11g25990 abscisic acid UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A regulates coleoptile length via decreasing free abscisic acid (ABA) and jasmonic acid (JA) levels by promoting glycosylation of these two phytohormones under submergence OsUGT75A Os11g0446700 LOC_Os11g25990 abscisic acid UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. Moreover, we find that OsUGT75A accelerates coleoptile length through mediating the interactions between JASMONATE ZIMDOMAIN (OsJAZ) and ABSCISIC ACID-INSENSITIVE (OsABI) proteins OsUGT75A Os11g0446700 LOC_Os11g25990 jasmonic UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A regulates coleoptile length via decreasing free abscisic acid (ABA) and jasmonic acid (JA) levels by promoting glycosylation of these two phytohormones under submergence OsUGT75A Os11g0446700 LOC_Os11g25990 jasmonic acid UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A regulates coleoptile length via decreasing free abscisic acid (ABA) and jasmonic acid (JA) levels by promoting glycosylation of these two phytohormones under submergence OsUGT75A Os11g0446700 LOC_Os11g25990 glycosylation UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A regulates coleoptile length via decreasing free abscisic acid (ABA) and jasmonic acid (JA) levels by promoting glycosylation of these two phytohormones under submergence OsUGT75A Os11g0446700 LOC_Os11g25990 submergence tolerance UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. OsUGT75A Os11g0446700 LOC_Os11g25990 glucosyltransferase UDP-glucosyltransferase OsUGT75A promotes submergence tolerance during rice seed germination. Herein, we report that natural variation of rice coleoptile length subjected to submergence is determined by the glucosyltransferase encoding gene OsUGT75A OsUGT90A1 Os04g0305700 LOC_Os04g24110 leaf The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 root The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. In rice, overexpression of OsUGT90A1 decreases while gene knockout increases root lengths of three-week-old seedlings, indicating that differential expression of this gene may affect phytohormone activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 growth The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 growth The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 development The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 salt The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Overexpression of OsUGT90A1 in Arabidopsis moreover improves freezing survival and salt stress tolerance, correlating with enhanced antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 tolerance The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Haplotype differences in the control region of OsUGT90A1 affecting differential expression in chilling tolerant and chilling sensitive rice accessions rather than differences in protein sequences correlate with chilling tolerance phenotypes OsUGT90A1 Os04g0305700 LOC_Os04g24110 tolerance The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 cold stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 abiotic stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 salt stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Overexpression of OsUGT90A1 in Arabidopsis moreover improves freezing survival and salt stress tolerance, correlating with enhanced antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Overexpression of OsUGT90A1 in Arabidopsis moreover improves freezing survival and salt stress tolerance, correlating with enhanced antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 biotic stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 chilling The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 Os04g0305700 LOC_Os04g24110 chilling The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Haplotype differences in the control region of OsUGT90A1 affecting differential expression in chilling tolerant and chilling sensitive rice accessions rather than differences in protein sequences correlate with chilling tolerance phenotypes OsUGT90A1 Os04g0305700 LOC_Os04g24110 chilling The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 plasma membrane The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 Os04g0305700 LOC_Os04g24110 phytohormone The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. In rice, overexpression of OsUGT90A1 decreases while gene knockout increases root lengths of three-week-old seedlings, indicating that differential expression of this gene may affect phytohormone activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 reactive oxygen species The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress tolerance The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Overexpression of OsUGT90A1 in Arabidopsis moreover improves freezing survival and salt stress tolerance, correlating with enhanced antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 stress tolerance The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. Thus, higher OsUGT90A1 expression in chilling tolerant than chilling sensitive accessions helps maintain cell membrane integrity as an abiotic stress tolerance response mechanism to prepare plants to resume growth and development during stress recovery OsUGT90A1 Os04g0305700 LOC_Os04g24110 cold The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsUGT90A1 expression is cold regulated, and its overexpression helps to maintain membrane integrity during cold stress and promotes leaf growth during stress recovery, correlating with reduced levels of reactive oxygen species due to increased antioxidant enzyme activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 root length The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. In rice, overexpression of OsUGT90A1 decreases while gene knockout increases root lengths of three-week-old seedlings, indicating that differential expression of this gene may affect phytohormone activities OsUGT90A1 Os04g0305700 LOC_Os04g24110 chilling stress The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. The Glycosyltransferase Gene OsUGT90A1 Helps Protect Plasma Membranes During Chilling Stress in Rice. OsULT1 Os01g0780800 LOC_Os01g57240 abscisic acid OsTCP19 influences developmental and abiotic stress signaling by modulating ABI4-mediated pathways. Interactions of OsTCP19 with OsABI4 and OsULT1 further suggest its function in modulation of abscisic acid pathways and chromatin structure OsULT1 Os01g0780800 LOC_Os01g57240 methyltransferase Rice Trithorax factor ULTRAPETALA 1 (OsULT1) specifically binds to "GAGAG" sequence motif present in Polycomb response elements. Moreover, OsULT1 interacts with rice SET domain-containing methyltransferase TRX1, suggesting OsULT1 is an integral part of plant Trithorax group complex OsUMP1 Os03g0583700 LOC_Os03g38720 disease resistance A natural allele of proteasome maturation factor improves rice resistance to multiple pathogens A natural allele of proteasome maturation factor improves rice resistance to multiple pathogens OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 chloroplast Molecular cloning and characterization of OsUPS, a U-box containing E3 ligase gene that respond to phosphate starvation in rice (Oryza sativa) A self-ubiquitination assay indicated that the bacterially expressed OsUPS protein had E3 ligase activity, and subcellular localization results showed that OsUPS was located in the chloroplast OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 phosphate Molecular cloning and characterization of OsUPS, a U-box containing E3 ligase gene that respond to phosphate starvation in rice (Oryza sativa) Here, we present the isolation of a novel U-box protein, U-box containing E3 ligase induced by phosphate starvation (OsUPS), from rice (Oryza sativa) OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 phosphate Molecular cloning and characterization of OsUPS, a U-box containing E3 ligase gene that respond to phosphate starvation in rice (Oryza sativa) We found that full-length expression of OsUPS was up-regulated in both rice plants and cell culture in the absence of inorganic phosphate (P(i)) OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 phosphate Molecular cloning and characterization of OsUPS, a U-box containing E3 ligase gene that respond to phosphate starvation in rice (Oryza sativa) Molecular cloning and characterization of OsUPS, a U-box containing E3 ligase gene that respond to phosphate starvation in rice (Oryza sativa) OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 ja Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 ja Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. However, in Arabidopsis, ectopic expression of OsPUB41 results in upregulation of only JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 JA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 JA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. However, in Arabidopsis, ectopic expression of OsPUB41 results in upregulation of only JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 defense Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. This indicates that the E3 ligase activity of OsPUB41 protein is essential for induction of plant defense responses OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 tolerance Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Overexpression of OsPUB41 leads to induction of callose deposition, enhanced tolerance to Xoo and Rhizoctonia solani infection in rice and Arabidopsis respectively OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 defense response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. This indicates that the E3 ligase activity of OsPUB41 protein is essential for induction of plant defense responses OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 immune response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Transient overexpression of either of the two biochemically inactive mutants (OsPUB41C40A and OsPUB41V51R) of OsPUB41 in rice and stable transgenics in Arabidopsis ectopically expressing OsPUB41C40A failed to elicit immune responses OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 immune response Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. The results presented here suggest that OsPUB41 is possibly involved in elicitation of CWDE triggered immune responses in rice OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 xoo Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. Overexpression of OsPUB41 leads to induction of callose deposition, enhanced tolerance to Xoo and Rhizoctonia solani infection in rice and Arabidopsis respectively OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 sa Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 SA Overexpression of OsPUB41, a Rice E3 ubiquitin ligase induced by cell wall degrading enzymes, enhances immune responses in Rice and Arabidopsis. In rice, transient overexpression of OsPUB41 leads to enhanced expression of PR genes and SA as well as JA biosynthetic and response genes OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 tolerance OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 abiotic stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 biotic stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 abscisic acid OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 expression was specifically induced by dehydration among various abiotic stresses and abscisic acid (ABA) treatments OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 chlorophyll content OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 water loss OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) The Ubi:RNAi-OsPUB41 knock-down and ospub41 suppression mutant plants exhibited enhanced tolerance to drought stress compared with the wild-type rice plants in terms of transpirational water loss, long-term dehydration response, and chlorophyll content OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 stress response OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS|OsPUB41 Os03g0240600 LOC_Os03g13740 drought stress response OsPUB41, a U-box E3 ubiquitin ligase, acts as a negative regulator of drought stress response in rice (Oryza Sativa L.) OsPUB41 plays a negative role in drought stress response through the mediation of OsUBC25 and interacts with OsCLC6, suggesting a putative substrate OsUPS1 Os12g0503000 LOC_Os12g31860 growth Allantoin accumulation through overexpression of ureide permease1 improves rice growth under limited nitrogen conditions. We propose that OsUPS1 is responsible for allantoin partitioning in rice and its overexpression can support plant growth through accumulation of allantoin in sink tissues which can be utilized when N is limiting OsUPS1 Os12g0503000 LOC_Os12g31860 plasma membrane Allantoin accumulation through overexpression of ureide permease1 improves rice growth under limited nitrogen conditions. Here, we show that OsUPS1 is localized in plasma membranes and are highly expressed in vascular tissues of rice OsUPS1 Os12g0503000 LOC_Os12g31860 plant growth Allantoin accumulation through overexpression of ureide permease1 improves rice growth under limited nitrogen conditions. We propose that OsUPS1 is responsible for allantoin partitioning in rice and its overexpression can support plant growth through accumulation of allantoin in sink tissues which can be utilized when N is limiting OsUsp1 Os07g0673400 LOC_Os07g47620 submergence The novel ethylene-regulated gene OsUsp1 from rice encodes a member of a plant protein family related to prokaryotic universal stress proteins Using subtractive hybridization a submergence-induced gene was identified from deepwater rice, OsUsp1, that encodes a homologue of the bacterial universal stress protein family OsUsp1 Os07g0673400 LOC_Os07g47620 submergence The novel ethylene-regulated gene OsUsp1 from rice encodes a member of a plant protein family related to prokaryotic universal stress proteins In the youngest internode of deepwater rice plants, OsUsp1 expression was very strongly induced within 1 h of submergence OsUsp1 Os07g0673400 LOC_Os07g47620 ethylene The novel ethylene-regulated gene OsUsp1 from rice encodes a member of a plant protein family related to prokaryotic universal stress proteins Based on sequence information and on expression data it is hypothesized that OsUSP1 plays a role in ethylene-mediated stress adaptation in rice OsUsp1 Os07g0673400 LOC_Os07g47620 ethylene The novel ethylene-regulated gene OsUsp1 from rice encodes a member of a plant protein family related to prokaryotic universal stress proteins The novel ethylene-regulated gene OsUsp1 from rice encodes a member of a plant protein family related to prokaryotic universal stress proteins OsV4 Os04g0475500 LOC_Os04g39970 temperature The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress In this paper, we isolated and characterized a temperature-conditional virescent mutant, OsV4, in rice (Oryza sativa cultivar Jiahua1 (WT, japonica rice variety)) OsV4 Os04g0475500 LOC_Os04g39970 cold stress The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress These findings suggest that OsV4 plays an important role during early chloroplast development under cold stress in rice OsV4 Os04g0475500 LOC_Os04g39970 cold stress The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress OsV4 Os04g0475500 LOC_Os04g39970 leaf The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress OsV4 Os04g0475500 LOC_Os04g39970 chloroplast The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress Genetic and molecular analyses uncovered that OsV4 encodes a novel chloroplast-targeted PPR protein including four PPR motifs OsV4 Os04g0475500 LOC_Os04g39970 chloroplast The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress These findings suggest that OsV4 plays an important role during early chloroplast development under cold stress in rice OsV4 Os04g0475500 LOC_Os04g39970 chloroplast The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress The rice OsV4 encoding a novel pentatricopeptide repeat protein is required for chloroplast development during the early leaf stage under cold stress OsV5B Os08g0416900 LOC_Os08g32130 seedlings Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed OsV5B Os08g0416900 LOC_Os08g32130 seedlings Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Deficiency of OsV5A and OsV5B occurred in pre-emerged and emerging leaves in osv5a seedlings at 22 °C, leading to reduced POR accumulation and chlorophyll content OsV5B Os08g0416900 LOC_Os08g32130 leaf Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed OsV5B Os08g0416900 LOC_Os08g32130 leaf Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A apparently developed a specialized role for regulating POR abundances at the leaf pre-emergence stage while the same function is performed by OsV5B during leaf emergence and expansion OsV5B Os08g0416900 LOC_Os08g32130 leaf development Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed OsV5B Os08g0416900 LOC_Os08g32130 chloroplast Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Both OsV5A and OsV5B are localized in the chloroplast envelope and thylakoid membranes OsV5B Os08g0416900 LOC_Os08g32130 oxidative stress Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress OsV5B Os08g0416900 LOC_Os08g32130 oxidative Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress OsV5B Os08g0416900 LOC_Os08g32130 stress Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress OsVAMP714 Os10g0154000 LOC_Os10g06540 leaf Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Furthermore, we showed that OsVAMP714 overexpression promotes leaf sheath elongation and that the first 19 amino acids, which are highly conserved between animal and plant VAMP7 proteins, are crucial for normal rice plant growths OsVAMP714 Os10g0154000 LOC_Os10g06540 resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Disease resistance tests using OsVAMP714 knockdown and overexpressing rice plants demonstrated the involvement of OsVAMP714 in blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. The overexpression of OsVAMP7111, whose product is highly homologous to OsVAMP714, did not enhance blast resistance to rice, implying a potential specificity of OsVAMP714 to blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. We showed that chloroplast localization is critical for the normal OsVAMP714 functioning in blast resistance by analyzing the rice plants overexpressing OsVAMP714 mutants whose products did not localize in the chloroplast OsVAMP714 Os10g0154000 LOC_Os10g06540 sheath Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Furthermore, we showed that OsVAMP714 overexpression promotes leaf sheath elongation and that the first 19 amino acids, which are highly conserved between animal and plant VAMP7 proteins, are crucial for normal rice plant growths OsVAMP714 Os10g0154000 LOC_Os10g06540 chloroplast Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. OsVAMP714 was localized to the chloroplast in mesophyll cells and to the cellular periphery in epidermal cells of transgenic rice plant leaves OsVAMP714 Os10g0154000 LOC_Os10g06540 chloroplast Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. We showed that chloroplast localization is critical for the normal OsVAMP714 functioning in blast resistance by analyzing the rice plants overexpressing OsVAMP714 mutants whose products did not localize in the chloroplast OsVAMP714 Os10g0154000 LOC_Os10g06540 disease Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Disease resistance tests using OsVAMP714 knockdown and overexpressing rice plants demonstrated the involvement of OsVAMP714 in blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Disease resistance tests using OsVAMP714 knockdown and overexpressing rice plants demonstrated the involvement of OsVAMP714 in blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. The overexpression of OsVAMP7111, whose product is highly homologous to OsVAMP714, did not enhance blast resistance to rice, implying a potential specificity of OsVAMP714 to blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. We showed that chloroplast localization is critical for the normal OsVAMP714 functioning in blast resistance by analyzing the rice plants overexpressing OsVAMP714 mutants whose products did not localize in the chloroplast OsVAMP714 Os10g0154000 LOC_Os10g06540 disease resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Disease resistance tests using OsVAMP714 knockdown and overexpressing rice plants demonstrated the involvement of OsVAMP714 in blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Disease resistance tests using OsVAMP714 knockdown and overexpressing rice plants demonstrated the involvement of OsVAMP714 in blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. The overexpression of OsVAMP7111, whose product is highly homologous to OsVAMP714, did not enhance blast resistance to rice, implying a potential specificity of OsVAMP714 to blast resistance OsVAMP714 Os10g0154000 LOC_Os10g06540 blast resistance Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. We showed that chloroplast localization is critical for the normal OsVAMP714 functioning in blast resistance by analyzing the rice plants overexpressing OsVAMP714 mutants whose products did not localize in the chloroplast OsVAMP714 Os10g0154000 LOC_Os10g06540 plant growth Rice OsVAMP714, a membrane-trafficking protein localized to the chloroplast and vacuolar membrane, is involved in resistance to rice blast disease. Furthermore, we showed that OsVAMP714 overexpression promotes leaf sheath elongation and that the first 19 amino acids, which are highly conserved between animal and plant VAMP7 proteins, are crucial for normal rice plant growths OsVHA None None transporter Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars The OsHKT1, OsHKT2, and OsVHA transporter genes might play important roles in maintaining cytosolic Na(+) homeostasis in rice (Oryza sativa L OsVHA None None homeostasis Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars The OsHKT1, OsHKT2, and OsVHA transporter genes might play important roles in maintaining cytosolic Na(+) homeostasis in rice (Oryza sativa L OsVHA None None salt Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars Pokkali regulates the expression of OsHKT1, OsHKT2, and OsVHA differently from how the salt-sensitive cv OsVHA None None salt Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars Expressions of OsHKT1, OsHKT2, and OsVHA are differentially regulated under NaCl stress in salt-sensitive and salt-tolerant rice (Oryza sativa L.) cultivars OsVIL2 Os12g0533500 LOC_Os12g34850 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Here we demonstrated that rice LC2 (OsVIL3) and OsVIL2 (two OsVILs, possible components of PRC2 complex) promote rice flowering OsVIL2 Os12g0533500 LOC_Os12g34850 flower LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF OsVIL2 Os12g0533500 LOC_Os12g34850 heading date LC2 and OsVIL2 promote rice flowering by photoperoid-induced epigenetic silencing of OsLF Our results showed that expressions of LC2 and OsVIL2 are induced by SD (short-day) conditions and both lc2 mutant and OsVIL2-RNAi lines display delayed heading date, consistent with the reduced expression levels of Hd1 and Hd3a OsVIL2 Os12g0533500 LOC_Os12g34850 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice Insertion mutations in OsVIL2 caused late flowering under both long and short days OsVIL2 Os12g0533500 LOC_Os12g34850 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice As observed from osvil2, a null mutation of OsEMF2b caused late flowering by increasing OsLFL1 expression and decreasing Ehd1 expression OsVIL2 Os12g0533500 LOC_Os12g34850 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice Thus, we conclude that OsVIL2 functions together with PRC2 to induce flowering by repressing OsLFL1 OsVIL2 Os12g0533500 LOC_Os12g34850 flower OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice OsVIL2 functions with PRC2 to induce flowering by repressing OsLFL1 in rice OsVIL2 Os12g0533500 LOC_Os12g34850 grain Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. OsVIL2 Os12g0533500 LOC_Os12g34850 grain Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Mutations in OsVIL2 led to shorter plants and fewer grains whereas its overexpression (OX) enhanced biomass production and grain numbers when compared with the wild type OsVIL2 Os12g0533500 LOC_Os12g34850 grain Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. We conclude that OsVIL2 improves the production of biomass and grain by suppressing OsCKX2 chromatin OsVIL2 Os12g0533500 LOC_Os12g34850 grain number Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Mutations in OsVIL2 led to shorter plants and fewer grains whereas its overexpression (OX) enhanced biomass production and grain numbers when compared with the wild type OsVIL2 Os12g0533500 LOC_Os12g34850 grain yield Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. OsVIL2 Os12g0533500 LOC_Os12g34850 cytokinin Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Chromatin immunoprecipitation analysis showed that, among the downregulated genes, OsVIL2 was directly associated with chromatins in the promoter region of CYTOKININ OXIDASE/DEHYDROGENASE2 (OsCKX2), a gene responsible for cytokinin degradation OsVIL2 Os12g0533500 LOC_Os12g34850 biomass Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. OsVIL2 Os12g0533500 LOC_Os12g34850 biomass Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Mutations in OsVIL2 led to shorter plants and fewer grains whereas its overexpression (OX) enhanced biomass production and grain numbers when compared with the wild type OsVIL2 Os12g0533500 LOC_Os12g34850 biomass Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. We conclude that OsVIL2 improves the production of biomass and grain by suppressing OsCKX2 chromatin OsVIL2 Os12g0533500 LOC_Os12g34850 biomass production Chromatin interacting factor OsVIL2 increases biomass and rice grain yield. Mutations in OsVIL2 led to shorter plants and fewer grains whereas its overexpression (OX) enhanced biomass production and grain numbers when compared with the wild type OsVIL2 Os12g0533500 LOC_Os12g34850 tiller Chromatin Interacting Factor OsVIL2 Is Required for Outgrowth of Axillary Buds in Rice. In this study, we report that loss-of-function mutants in OsVIL2 showed a phenotype of reduced tiller number in rice OsVIL2 Os12g0533500 LOC_Os12g34850 tiller Chromatin Interacting Factor OsVIL2 Is Required for Outgrowth of Axillary Buds in Rice. Tiller number of double mutant osvil2 ostb1 was similar to that of ostb1 , suggesting that osvil2 is epistatic to ostb1 OsVIL2 Os12g0533500 LOC_Os12g34850 tiller number Chromatin Interacting Factor OsVIL2 Is Required for Outgrowth of Axillary Buds in Rice. In this study, we report that loss-of-function mutants in OsVIL2 showed a phenotype of reduced tiller number in rice OsVIL2 Os12g0533500 LOC_Os12g34850 tiller number Chromatin Interacting Factor OsVIL2 Is Required for Outgrowth of Axillary Buds in Rice. Tiller number of double mutant osvil2 ostb1 was similar to that of ostb1 , suggesting that osvil2 is epistatic to ostb1 OsVIL4 Os05g0145400 LOC_Os05g05310 flowering OsASHL1 and OsASHL2, two members of the COMPASS-like complex, control floral transition and plant development in rice Consistent with this result, knockout of OsVIL4 gives rise to a late-flowering phenotype similar to that of the osashl1 osashl2 double mutant, suggesting that OsVIL4 is a target of the COMPASS-like complex. OsVIT1 Os04g0463400 LOC_Os04g38940 transporter Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT1 Os04g0463400 LOC_Os04g38940 sheath Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice In rice, OsVIT1 and OsVIT2 are highly expressed in flag leaf blade and sheath, respectively, and in contrast to OsVIT1, OsVIT2 is highly responsive to Fe treatments OsVIT1 Os04g0463400 LOC_Os04g38940 iron Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT1 Os04g0463400 LOC_Os04g38940 seed Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Interestingly, functional disruption of OsVIT1 and OsVIT2 leads to increased Fe/Zn accumulation in rice seeds and a corresponding decrease in the source organ flag leaves, indicating an enhanced Fe/Zn translocation between source and sink organs, which might represent a novel strategy to biofortify Fe/Zn in staple foods OsVIT1 Os04g0463400 LOC_Os04g38940 seed Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT1 Os04g0463400 LOC_Os04g38940 leaf Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice In rice, OsVIT1 and OsVIT2 are highly expressed in flag leaf blade and sheath, respectively, and in contrast to OsVIT1, OsVIT2 is highly responsive to Fe treatments OsVIT2 Os09g0396900 LOC_Os09g23300 transporter Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT2 Os09g0396900 LOC_Os09g23300 manganese The knockdown of OsVIT2 and MIT affects iron localization in rice seed The accumulation of zinc, copper, and manganese also changed significantly in the shoots of osvit2 plants OsVIT2 Os09g0396900 LOC_Os09g23300 mitochondria The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization OsVIT2 Os09g0396900 LOC_Os09g23300 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization OsVIT2 Os09g0396900 LOC_Os09g23300 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed The concentration of Fe increased in osvit2 polished seeds OsVIT2 Os09g0396900 LOC_Os09g23300 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Previously, we reported that the expression of OsVIT2 was higher in MIT knockdown (mit-2) plants, and in this study, the accumulation of Fe in mit-2 seeds decreased significantly OsVIT2 Os09g0396900 LOC_Os09g23300 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed Moreover, changes in the expression of OsVIT2 and MIT affect the concentration and localization of metals in brown rice as well as in polished rice seeds OsVIT2 Os09g0396900 LOC_Os09g23300 seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed OsVIT2 Os09g0396900 LOC_Os09g23300 zinc The knockdown of OsVIT2 and MIT affects iron localization in rice seed The accumulation of zinc, copper, and manganese also changed significantly in the shoots of osvit2 plants OsVIT2 Os09g0396900 LOC_Os09g23300 seed Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Interestingly, functional disruption of OsVIT1 and OsVIT2 leads to increased Fe/Zn accumulation in rice seeds and a corresponding decrease in the source organ flag leaves, indicating an enhanced Fe/Zn translocation between source and sink organs, which might represent a novel strategy to biofortify Fe/Zn in staple foods OsVIT2 Os09g0396900 LOC_Os09g23300 seed Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT2 Os09g0396900 LOC_Os09g23300 transporter The knockdown of OsVIT2 and MIT affects iron localization in rice seed Here, we discuss the characterization of a rice vacuolar Fe transporter 2 (OsVIT2) T-DNA insertion line (osvit2) and report that the knockdown of OsVIT2 and mitochondrial Fe transporter (MIT) expression affects seed Fe localization OsVIT2 Os09g0396900 LOC_Os09g23300 shoot The knockdown of OsVIT2 and MIT affects iron localization in rice seed FINDINGS: osvit2 plants accumulated less Fe in their shoots when grown under normal or excess Fe conditions, while the accumulation of Fe was comparable to that in wild-type (WT) plants under Fe-deficient conditions OsVIT2 Os09g0396900 LOC_Os09g23300 shoot The knockdown of OsVIT2 and MIT affects iron localization in rice seed The accumulation of zinc, copper, and manganese also changed significantly in the shoots of osvit2 plants OsVIT2 Os09g0396900 LOC_Os09g23300 leaf Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice In rice, OsVIT1 and OsVIT2 are highly expressed in flag leaf blade and sheath, respectively, and in contrast to OsVIT1, OsVIT2 is highly responsive to Fe treatments OsVIT2 Os09g0396900 LOC_Os09g23300 iron The knockdown of OsVIT2 and MIT affects iron localization in rice seed The knockdown of OsVIT2 and MIT affects iron localization in rice seed OsVIT2 Os09g0396900 LOC_Os09g23300 growth The knockdown of OsVIT2 and MIT affects iron localization in rice seed The growth of osvit2 plants was also slow compared to that of WT plants OsVIT2 Os09g0396900 LOC_Os09g23300 sheath Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice In rice, OsVIT1 and OsVIT2 are highly expressed in flag leaf blade and sheath, respectively, and in contrast to OsVIT1, OsVIT2 is highly responsive to Fe treatments OsVIT2 Os09g0396900 LOC_Os09g23300 iron Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice OsVIT2 Os09g0396900 LOC_Os09g23300 leaf Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains OsVIT2 was expressed in the parenchyma cell bridges of nodes, in the mestome sheath of leaf sheath and aleurone of the caryopsis OsVIT2 Os09g0396900 LOC_Os09g23300 leaf Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains Mutation of OsVIT2 resulted in decreased Fe distribution to the leaf sheath, nodes, and aleurone, but increased Fe to the leaf blade and grains OsVIT2 Os09g0396900 LOC_Os09g23300 sheath Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains OsVIT2 was expressed in the parenchyma cell bridges of nodes, in the mestome sheath of leaf sheath and aleurone of the caryopsis OsVIT2 Os09g0396900 LOC_Os09g23300 yield Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains These results indicate that OsVIT2 is involved in the distribution of Fe to the grains through sequestering Fe into vacuoles in mestome sheath, nodes, and aleurone layer and that knockout of this gene provides a potential way for Fe biofortification without yield penalty OsVIT2 Os09g0396900 LOC_Os09g23300 transporter Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains OsVIT2 Os09g0396900 LOC_Os09g23300 transporter Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains We functionally characterized a vacuolar iron transporter gene, OsVIT2 in terms of expression pattern, cellular localization, and mutant phenotypes OsVIT2 Os09g0396900 LOC_Os09g23300 iron Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains OsVIT2 Os09g0396900 LOC_Os09g23300 iron Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains We functionally characterized a vacuolar iron transporter gene, OsVIT2 in terms of expression pattern, cellular localization, and mutant phenotypes OsVIT2 Os09g0396900 LOC_Os09g23300 Fe Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains Mutation of OsVIT2 resulted in decreased Fe distribution to the leaf sheath, nodes, and aleurone, but increased Fe to the leaf blade and grains OsVIT2 Os09g0396900 LOC_Os09g23300 Fe Role of a vacuolar iron transporter OsVIT2 in the distribution of iron to rice grains These results indicate that OsVIT2 is involved in the distribution of Fe to the grains through sequestering Fe into vacuoles in mestome sheath, nodes, and aleurone layer and that knockout of this gene provides a potential way for Fe biofortification without yield penalty OsVIT2 Os09g0396900 LOC_Os09g23300 cell death Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsVIT2 Os09g0396900 LOC_Os09g23300 transporter Rice iron storage protein ferritin 2 (OsFER2) positively regulates ferroptotic cell death and defense responses against Magnaporthe oryzae. OsFER2 knock-out in wild-type rice HY did not induce ROS and ferric ion (Fe(3+)) accumulation, lipid peroxidation and hypersensitive response (HR) cell death, and also downregulated the defense-related genes OsPAL1, OsPR1-b, OsRbohB, OsNADP-ME2-3, OsMEK2 and OsMPK1, and vacuolar membrane transporter OsVIT2 expression OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 root A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. At the vegetative stage, knockout of OsVMT resulted in decreased DMA but increased ferric Fe in the root cell sap OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 shoot A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. The expression of OsVMT was induced by Fe deficiency in the roots but not in the shoot basal region and uppermost node OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 vegetative A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. At the vegetative stage, knockout of OsVMT resulted in decreased DMA but increased ferric Fe in the root cell sap OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 node A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. OsVMT is highly expressed in the parenchyma cell bridges of node I where Fe and Zn are highly deposited OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 node A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. The expression of OsVMT was induced by Fe deficiency in the roots but not in the shoot basal region and uppermost node OsVMT|OsZIFL12 Os12g0133100 LOC_Os12g03899 node A vacuolar phytosiderophore transporter alters iron and zinc accumulation in polished rice grains. Taken together, our results indicate that OsVMT is involved in sequestering DMA into the vacuoles and that knockout of this gene enhances accumulation of Fe and Zn in polished rice grains through DMA-increased solubilization of Fe and Zn deposited in the node OsVOZ1 Os01g0753000 LOC_Os01g54930 resistance Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. However, the osvoz1 osvoz2 double mutant exhibits strong dwarfism and cell death, and silencing of both genes via RNA interference also leads to dwarfism, mild cell death, and enhanced resistance to M OsVOZ1 Os01g0753000 LOC_Os01g54930 resistance Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. Double silencing of OsVOZ1 and OsVOZ2 in the Piz-t background decreases Piz-t protein accumulation and transcription, reactive oxygen species-dependent cell death, and resistance to M OsVOZ1 Os01g0753000 LOC_Os01g54930 defense Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. Taken together, these results indicate that OsVOZ1 and OsVOZ2 negatively regulate basal defense but contribute positively to Piz-t-mediated immunity OsVOZ1 Os01g0753000 LOC_Os01g54930 cell death Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. However, the osvoz1 osvoz2 double mutant exhibits strong dwarfism and cell death, and silencing of both genes via RNA interference also leads to dwarfism, mild cell death, and enhanced resistance to M OsVOZ1 Os01g0753000 LOC_Os01g54930 cell death Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. Double silencing of OsVOZ1 and OsVOZ2 in the Piz-t background decreases Piz-t protein accumulation and transcription, reactive oxygen species-dependent cell death, and resistance to M OsVOZ1 Os01g0753000 LOC_Os01g54930 immunity Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. Taken together, these results indicate that OsVOZ1 and OsVOZ2 negatively regulate basal defense but contribute positively to Piz-t-mediated immunity OsVOZ1 Os01g0753000 LOC_Os01g54930 reactive oxygen species Two VOZ transcription factors link an E3 ligase and an NLR immune receptor to modulate immunity in rice. Double silencing of OsVOZ1 and OsVOZ2 in the Piz-t background decreases Piz-t protein accumulation and transcription, reactive oxygen species-dependent cell death, and resistance to M OsVOZ2 Os05g0515700 LOC_Os05g43950 xoo Xanthomonas oryzae pv. oryzae type III effector XopN targets OsVOZ2 and a putative thiamine synthase as a virulence factor in rice These results indicate that XopNKXO85 and OsVOZ2 play important roles both individually and together for Xoo virulence in rice OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 expression is positively regulated by OsVP1, a global regulator of seed maturation, and in turn positively regulates potential regulators of seed dormancy and represses the expression of postgerminative genes, suggesting that Sdr4 acts as an intermediate regulator of dormancy in the seed maturation program OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription The transcription factor VP1 regulates maturation and dormancy in plant seeds by activating genes responsive to the stress hormone abscisic acid (ABA) OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 expression is positively regulated by OsVP1, a global regulator of seed maturation, and in turn positively regulates potential regulators of seed dormancy and represses the expression of postgerminative genes, suggesting that Sdr4 acts as an intermediate regulator of dormancy in the seed maturation program OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Short, direct repeats (SDRs)-mediated post-transcriptional processing of a transcription factor gene OsVP1 in rice (Oryza sativa) VP1 has been shown to be a transcription factor essential for seed maturation and dormancy induction OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed The Seed-Specific Transcription Factor VP1 (OSVP1) Is Expressed in Rice Suspension-Cultured Cells The Seed-Specific Transcription Factor VP1 (OSVP1) Is Expressed in Rice Suspension-Cultured Cells OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription The transcription factor VP1 regulates maturation and dormancy in plant seeds by activating genes responsive to the stress hormone abscisic acid (ABA) OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription Results indicate that TRAB1 is a true trans-acting factor involved in ABA-regulated transcription and reveal a molecular mechanism for the VP1-dependent, ABA-inducible transcription that controls maturation and dormancy in plant embryos OSVP1|VP1 Os01g0911700 LOC_Os01g68370 transcription factor The Seed-Specific Transcription Factor VP1 (OSVP1) Is Expressed in Rice Suspension-Cultured Cells The Seed-Specific Transcription Factor VP1 (OSVP1) Is Expressed in Rice Suspension-Cultured Cells OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Short, direct repeats (SDRs)-mediated post-transcriptional processing of a transcription factor gene OsVP1 in rice (Oryza sativa) VP1 has been shown to be a transcription factor essential for seed maturation and dormancy induction OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed The Seed-Specific Transcription Factor VP1 (OSVP1) Is Expressed in Rice Suspension-Cultured Cells A seed-specific transcriptional regulator, VP1, is required for the induction of ABA-regulated genes that include Lea (late embryogenesis abundant protein) genes OSVP1|VP1 Os01g0911700 LOC_Os01g68370 flower Sequence and functional analyses of the rice gene homologous to the maize Vp1 Osvp1 transcript was detected in developing embryo as early as 10 days after flowering and decreased toward maturity OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1 A fusion gene (Osem-GUS) consisting of the Osem promoter and the bacterial beta-glucuronidase (GUS) gene was constructed and tested in a transient expression system, using protoplasts derived from a suspension-cultured line of rice cells, for activation by ABA and by co-transfection with an expression vector (35S-Osvp1) for the rice VP1 (OSVP1) cDNA OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Regulation of the Osem gene by abscisic acid and the transcriptional activator VP1: analysis of cis-acting promoter elements required for regulation by abscisic acid and VP1 The expression of Osem-GUS was strongly (40- to 150-fold) activated by externally applied ABA and by over-expression of (OS)VP1 OSVP1|VP1 Os01g0911700 LOC_Os01g68370 transcription factor Short, direct repeats (SDRs)-mediated post-transcriptional processing of a transcription factor gene OsVP1 in rice (Oryza sativa) VP1 has been shown to be a transcription factor essential for seed maturation and dormancy induction OSVP1|VP1 Os01g0911700 LOC_Os01g68370 transcription factor Short, direct repeats (SDRs)-mediated post-transcriptional processing of a transcription factor gene OsVP1 in rice (Oryza sativa) Short, direct repeats (SDRs)-mediated post-transcriptional processing of a transcription factor gene OsVP1 in rice (Oryza sativa) OSVP1|VP1 Os01g0911700 LOC_Os01g68370 transcription factor A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription The transcription factor VP1 regulates maturation and dormancy in plant seeds by activating genes responsive to the stress hormone abscisic acid (ABA) OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seedlings Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. While, the seedlings with downregulation of OsEMF2b exhibited hyper-sensitive response to ABA and the expression of OsVP1 is upregulated OSVP1|VP1 Os01g0911700 LOC_Os01g68370 growth Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. We proposed that OsEMF2b may play a pivotal role in seed dormancy and seedling growth by regulating the expression of OsVP1 indirectly or directly OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seedling Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. Yeast one-hybrid assay and ChIP analyses proved that OsEMF2b could bind to the promoter of OsVP1 directly and affected H3K27me3 enrichments of OsVP1 in seedling OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seedling Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. Interestingly, both H3K27me3 and H3K4me3 enrichments of OsVP1 were changed with OsEMF2b mis-expression in seed and seedling OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seedling Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. We proposed that OsEMF2b may play a pivotal role in seed dormancy and seedling growth by regulating the expression of OsVP1 indirectly or directly OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. Interestingly, both H3K27me3 and H3K4me3 enrichments of OsVP1 were changed with OsEMF2b mis-expression in seed and seedling OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. We proposed that OsEMF2b may play a pivotal role in seed dormancy and seedling growth by regulating the expression of OsVP1 indirectly or directly OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. While, the seedlings with downregulation of OsEMF2b exhibited hyper-sensitive response to ABA and the expression of OsVP1 is upregulated OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. While, the seedlings with downregulation of OsEMF2b exhibited hyper-sensitive response to ABA and the expression of OsVP1 is upregulated OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Rice PcG gene OsEMF2b controls seed dormancy and seedling growth by regulating the expression of OsVP1. We proposed that OsEMF2b may play a pivotal role in seed dormancy and seedling growth by regulating the expression of OsVP1 indirectly or directly OSVP1|VP1 Os01g0911700 LOC_Os01g68370 resistance Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Kasalath and SL9 (an RcRcVP1VP1 substitution line with Nipponbare background) showed more ABA sensitivity than the Nipponbare (rcrcVP1VP1) by the germination assay, and the transcriptional abundance of ABA signal genes OsABI2, OsSnRK2, OsVP1, ABI5, and especially OsVP1 increased in the red pericarp line SL9 OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Kasalath and SL9 (an RcRcVP1VP1 substitution line with Nipponbare background) showed more ABA sensitivity than the Nipponbare (rcrcVP1VP1) by the germination assay, and the transcriptional abundance of ABA signal genes OsABI2, OsSnRK2, OsVP1, ABI5, and especially OsVP1 increased in the red pericarp line SL9 OSVP1|VP1 Os01g0911700 LOC_Os01g68370 ABA Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice These results indicate that OsVP1 promotes proanthocyanidin accumulation through the interaction among OsVP1, Rc, and OsC1 and then increases the plant's ABA sensitivity and PHS resistance OSVP1|VP1 Os01g0911700 LOC_Os01g68370 pericarp Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Kasalath and SL9 (an RcRcVP1VP1 substitution line with Nipponbare background) showed more ABA sensitivity than the Nipponbare (rcrcVP1VP1) by the germination assay, and the transcriptional abundance of ABA signal genes OsABI2, OsSnRK2, OsVP1, ABI5, and especially OsVP1 increased in the red pericarp line SL9 OSVP1|VP1 Os01g0911700 LOC_Os01g68370 pericarp Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Moreover, OsVP1 can directly bind Rc (bHLH) promoter by yeast one-hybrid, which activates Rc and OsLAR expression in red pericarp rice OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OsVP1 and Sdr4 play an important role in regulating seed dormancy that involved in multiple metabolism and regulatory pathways OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. The weakened dormancy of mutants indicated that the functions of OsVP1 and Sdr4 are required for normal early seed dormancy OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. These results suggest that OsVP1 and Sdr4 play an important role in regulating seed dormancy by multiple metabolism and regulatory pathways OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OsVP1 and Sdr4 play an important role in regulating seed dormancy that involved in multiple metabolism and regulatory pathways OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. The weakened dormancy of mutants indicated that the functions of OsVP1 and Sdr4 are required for normal early seed dormancy OSVP1|VP1 Os01g0911700 LOC_Os01g68370 dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. These results suggest that OsVP1 and Sdr4 play an important role in regulating seed dormancy by multiple metabolism and regulatory pathways OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. OsVP1 and Sdr4 play an important role in regulating seed dormancy that involved in multiple metabolism and regulatory pathways OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. The weakened dormancy of mutants indicated that the functions of OsVP1 and Sdr4 are required for normal early seed dormancy OSVP1|VP1 Os01g0911700 LOC_Os01g68370 seed dormancy Transcriptome analysis of knockout mutants of rice seed dormancy gene OsVP1 and Sdr4. These results suggest that OsVP1 and Sdr4 play an important role in regulating seed dormancy by multiple metabolism and regulatory pathways OsVPE2 Os01g0559600 LOC_Os01g37910 cell death Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice OsVPE2 Os01g0559600 LOC_Os01g37910 stress Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress OsVPE2 Os01g0559600 LOC_Os01g37910 Pi Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress OsVPE2 Os01g0559600 LOC_Os01g37910 Pi Identification of vacuolar phosphate efflux transporters in land plants. Overexpression of either OsVPE1 or OsVPE2 in transgenic plants reduced vacuolar Pi content, consistent with a role in vacuolar Pi efflux OsVPE2 Os01g0559600 LOC_Os01g37910 pi Identification of vacuolar phosphate efflux transporters in land plants. Vacuolar Pi content was higher in the loss-of-function Osvpe1Osvpe2 double mutant than in wild type, particularly under low-Pi stress OsVPE2 Os01g0559600 LOC_Os01g37910 pi Identification of vacuolar phosphate efflux transporters in land plants. Overexpression of either OsVPE1 or OsVPE2 in transgenic plants reduced vacuolar Pi content, consistent with a role in vacuolar Pi efflux OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 seed Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2 Northern blot analysis indicated that REP-2 mRNA was expressed in both maturing and germinating seeds OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 seed Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2 Incubation of the de-embryonated seeds in 10(-6) M gibberellic acid induced the production of large amounts of REP-1, whereas REP-2beta levels declined rapidly OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 seed Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2 Identification, cDNA cloning and possible roles of seed-specific rice asparaginyl endopeptidase, REP-2 OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 cell death Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 leaf Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Moreover, we found that suppression of OsVPE3 caused decreased leaf width and guard cell length in rice OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 development Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 development Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Therefore, we concluded that OsVPE3 plays a crucial role in vacuole-mediated PCD and in stomatal development in rice OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Taken together, these results indicated that suppression of OsVPE3 enhances salt tolerance by attenuating vacuole rupture during PCD OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Taken together, these results indicated that suppression of OsVPE3 enhances salt tolerance by attenuating vacuole rupture during PCD OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Taken together, these results indicated that suppression of OsVPE3 enhances salt tolerance by attenuating vacuole rupture during PCD OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 salt stress Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 cell death Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 stress Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 stomatal Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Therefore, we concluded that OsVPE3 plays a crucial role in vacuole-mediated PCD and in stomatal development in rice OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 stomata Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Taken together, these results indicated that suppression of OsVPE3 enhances salt tolerance by attenuating vacuole rupture during PCD OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Therefore, we concluded that OsVPE3 plays a crucial role in vacuole-mediated PCD and in stomatal development in rice OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 stress tolerance Suppression of OsVPE3 Enhances Salt Tolerance by Attenuating Vacuole Rupture during Programmed Cell Death and Affects Stomata Development in Rice. Survival rate and chlorophyll retention analyses showed that suppression of OsVPE3 clearly enhanced salt stress tolerance in transgenic rice compared with wild type OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 seed Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Endogenous hydrogen peroxide (H2O2) is involved in regulating the gibberellic acid-induced programmed cell death (PCD) of the aleurone layers by cooperating with OsVPE3 during rice seed germination OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 seed germination Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Endogenous hydrogen peroxide (H2O2) is involved in regulating the gibberellic acid-induced programmed cell death (PCD) of the aleurone layers by cooperating with OsVPE3 during rice seed germination OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 cell death Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Endogenous hydrogen peroxide (H2O2) is involved in regulating the gibberellic acid-induced programmed cell death (PCD) of the aleurone layers by cooperating with OsVPE3 during rice seed germination OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 ga Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Further experiments indicated that GA up-regulated the OsVPE3 transcript and VPE activity, and the effect was reversed by DPI OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 GA Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Further experiments indicated that GA up-regulated the OsVPE3 transcript and VPE activity, and the effect was reversed by DPI OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Furthermore, Ac-YVAD-CMK significantly blocked H2O2 accumulation, and DPI + Ac-YVAD-CMK had a more significant inhibitory effect compared with DPI alone, resulting in the delayed PCD, suggesting that OsVPE3 regulates PCD by promoting H2O2 generation OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Meanwhile, DPI significantly inhibited the OsVPE3 transcript and VPE activity, and in turn delayed PCD occurrence, suggesting that the H2O2 produced by the NOX pathway may regulate PCD by up-regulating the OsVPE3 transcript OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 PCD Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Thus, the endogenous H2O2 produced by the NOX pathway mediates the GA-induced PCD of rice aleurone layers by interacting with OsVPE3 OsVPE3|REP-2 Os02g0644000 LOC_Os02g43010 programmed cell death Interaction between endogenous H 2 O 2 and OsVPE3 in the GA-induced PCD of rice aleurone layers Endogenous hydrogen peroxide (H2O2) is involved in regulating the gibberellic acid-induced programmed cell death (PCD) of the aleurone layers by cooperating with OsVPE3 during rice seed germination OsVPE4 Os05g0593900 LOC_Os05g51570 cell death Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice Bcl-2 suppresses hydrogen peroxide-induced programmed cell death via OsVPE2 and OsVPE3, but not via OsVPE1 and OsVPE4, in rice OsVPS2 Os03g0639800 LOC_Os03g43860 R protein The Multivesicular Bodies (MVBs)-Localized AAA ATPase LRD6-6 Inhibits Immunity and Cell Death Likely through Regulating MVBs-Mediated Vesicular Trafficking in Rice. The LRD6-6 protein co-localizes with the MVBs marker protein RabF1/ARA6 and interacts with ESCRT-III components OsSNF7 and OsVPS2 OsVPS22 Os09g0529700 LOC_Os09g36020 grain filling Knockout of the VPS22 component of the ESCRT-II complex in rice (Oryza sativa L.) causes chalky endosperm and early seedling lethality In summary, our data suggest that OsVPS22 may be required for seedling viability and grain filling in rice, thus providing a valuable resource for further exploration of the functions of the ESCRTing machinery in plants OsVPS22 Os09g0529700 LOC_Os09g36020 grain Knockout of the VPS22 component of the ESCRT-II complex in rice (Oryza sativa L.) causes chalky endosperm and early seedling lethality In summary, our data suggest that OsVPS22 may be required for seedling viability and grain filling in rice, thus providing a valuable resource for further exploration of the functions of the ESCRTing machinery in plants OsVPS22 Os09g0529700 LOC_Os09g36020 seedling Knockout of the VPS22 component of the ESCRT-II complex in rice (Oryza sativa L.) causes chalky endosperm and early seedling lethality In summary, our data suggest that OsVPS22 may be required for seedling viability and grain filling in rice, thus providing a valuable resource for further exploration of the functions of the ESCRTing machinery in plants OsVQ13 Os03g0676400 LOC_Os03g47280 resistance Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. The transgenic rice plants overexpressing OsVQ13 exhibited a JA-hypersensitive phenotype and increased JA-induced resistance to Xanthomonas oryzae pv OsVQ13 Os03g0676400 LOC_Os03g47280 grain Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 Os03g0676400 LOC_Os03g47280 grain size Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 Os03g0676400 LOC_Os03g47280 cytoplasm Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 was primarily located in the nucleus and cytoplasm OsVQ13 Os03g0676400 LOC_Os03g47280 nucleus Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 was primarily located in the nucleus and cytoplasm OsVQ13 Os03g0676400 LOC_Os03g47280 jasmonic Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 Os03g0676400 LOC_Os03g47280 jasmonic acid Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. OsVQ13 Os03g0676400 LOC_Os03g47280 ja Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. In this study, we investigated the role of the JA-responsive valine-glutamine (VQ)-motif-containing protein OsVQ13 in JA signaling in rice OsVQ13 Os03g0676400 LOC_Os03g47280 ja Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. These results indicated that OsVQ13 positively regulated JA signaling by activating the OsMPK6-OsWRKY45 signaling pathway in rice OsVQ13 Os03g0676400 LOC_Os03g47280 JA Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. In this study, we investigated the role of the JA-responsive valine-glutamine (VQ)-motif-containing protein OsVQ13 in JA signaling in rice OsVQ13 Os03g0676400 LOC_Os03g47280 JA Jasmonic Acid-Induced VQ-Motif-Containing Protein OsVQ13 Influences the OsWRKY45 Signaling Pathway and Grain Size by Associating with OsMPK6 in Rice. These results indicated that OsVQ13 positively regulated JA signaling by activating the OsMPK6-OsWRKY45 signaling pathway in rice OsVQ25 Os06g0666400 LOC_Os06g45570 growth A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. Knockout mutants of OsVQ25 exhibit enhanced resistance to both pathogens without a growth penalty OsVQ25 Os06g0666400 LOC_Os06g45570 brassinosteroid A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. OsWRKY53 downstream defense-related genes and brassinosteroid signaling genes are upregulated in osvq25 mutants OsVQ25 Os06g0666400 LOC_Os06g45570 Brassinosteroid A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. OsWRKY53 downstream defense-related genes and brassinosteroid signaling genes are upregulated in osvq25 mutants OsVQ25 Os06g0666400 LOC_Os06g45570 Brassinosteroid Signaling A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. OsWRKY53 downstream defense-related genes and brassinosteroid signaling genes are upregulated in osvq25 mutants OsVQ25 Os06g0666400 LOC_Os06g45570 resistance A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. Knockout mutants of OsVQ25 exhibit enhanced resistance to both pathogens without a growth penalty OsVQ25 Os06g0666400 LOC_Os06g45570 immunity A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism. Furthermore, OsVQ25 interacts with and suppresses the transcriptional activity of OsWRKY53, a positive regulator of plant immunity OsVQ25 Os06g0666400 LOC_Os06g45570 xoo A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism.  oryzae and Xoo by interacting with and promoting OsVQ25 degradation via the 26S proteasome pathway OsVQ25 Os06g0666400 LOC_Os06g45570 Xoo A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism.  oryzae and Xoo by interacting with and promoting OsVQ25 degradation via the 26S proteasome pathway OsVQ25 Os06g0666400 LOC_Os06g45570 xoo A VQ-motif-containing protein fine-tunes rice immunity and growth by a hierarchical regulatory mechanism.  oryzae and Xoo by interacting with and promoting OsVQ25 degradation via the 26S proteasome pathway OsVST1 Os08g0141300 LOC_Os08g04620 root VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. OsVST1 mutants have shorter primary roots, decreased root meristem size, and a more compact RSA OsVST1 Os08g0141300 LOC_Os08g04620 root VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. Expression of OsVST1 largely complements the short root length and reduced plant height in the Arabidopsis triple mutant, supporting conservation of function between rice and Arabidopsis VST proteins OsVST1 Os08g0141300 LOC_Os08g04620 grain VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. In a field trial, mutations in OsVST1 did not adversely affect grain yield, suggesting that modulation of this gene could be used as a way to optimize RSA without an inherent yield penalty OsVST1 Os08g0141300 LOC_Os08g04620 grain yield VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. In a field trial, mutations in OsVST1 did not adversely affect grain yield, suggesting that modulation of this gene could be used as a way to optimize RSA without an inherent yield penalty OsVST1 Os08g0141300 LOC_Os08g04620 yield VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. In a field trial, mutations in OsVST1 did not adversely affect grain yield, suggesting that modulation of this gene could be used as a way to optimize RSA without an inherent yield penalty OsVST1 Os08g0141300 LOC_Os08g04620 meristem VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. OsVST1 mutants have shorter primary roots, decreased root meristem size, and a more compact RSA OsVST1 Os08g0141300 LOC_Os08g04620 height VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. Expression of OsVST1 largely complements the short root length and reduced plant height in the Arabidopsis triple mutant, supporting conservation of function between rice and Arabidopsis VST proteins OsVST1 Os08g0141300 LOC_Os08g04620 plant height VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. Expression of OsVST1 largely complements the short root length and reduced plant height in the Arabidopsis triple mutant, supporting conservation of function between rice and Arabidopsis VST proteins OsVST1 Os08g0141300 LOC_Os08g04620 primary root VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. OsVST1 mutants have shorter primary roots, decreased root meristem size, and a more compact RSA OsVST1 Os08g0141300 LOC_Os08g04620 root length VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. Expression of OsVST1 largely complements the short root length and reduced plant height in the Arabidopsis triple mutant, supporting conservation of function between rice and Arabidopsis VST proteins OsVST1 Os08g0141300 LOC_Os08g04620 root meristem VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. OsVST1 mutants have shorter primary roots, decreased root meristem size, and a more compact RSA OsVST1 Os08g0141300 LOC_Os08g04620 root meristem size VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture. OsVST1 mutants have shorter primary roots, decreased root meristem size, and a more compact RSA OsVTC1-3|OsMPG3 Os03g0268400 LOC_Os03g16150 pyrophosphorylase Rice GDP-mannose pyrophosphorylase OsVTC1-1 and OsVTC1-3 play different roles in ascorbic acid synthesis. Rice GDP-mannose pyrophosphorylase OsVTC1-1 and OsVTC1-3 play different roles in ascorbic acid synthesis. OsVTE1 Os02g0276500 LOC_Os02g17650 abiotic stress The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) OsVTE1 was induced significantly by abiotic stresses such as high salt, H(2)O(2), drought, cold and by the plant hormones ABA and salicylic acid OsVTE1 Os02g0276500 LOC_Os02g17650 stem The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) The tissue-specific expression pattern and OsVTE1-promoter GUS activity assay showed that OsVTE1 was mainly expressed in the leaf, and also could be detected in the root, stem and panicle OsVTE1 Os02g0276500 LOC_Os02g17650 panicle The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) The tissue-specific expression pattern and OsVTE1-promoter GUS activity assay showed that OsVTE1 was mainly expressed in the leaf, and also could be detected in the root, stem and panicle OsVTE1 Os02g0276500 LOC_Os02g17650 salt The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) OsVTE1 was induced significantly by abiotic stresses such as high salt, H(2)O(2), drought, cold and by the plant hormones ABA and salicylic acid OsVTE1 Os02g0276500 LOC_Os02g17650 salt The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) Compared with control plants, transgenic plants with Os-VTE1 RNA interference (OsVTE1-RNAi) were more sensitive to salt stress whereas, in contrast, transgenic plants overexpressing OsVTE1 (OsVTE1-OX) showed higher tolerance to salt stress OsVTE1 Os02g0276500 LOC_Os02g17650 drought The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) OsVTE1 was induced significantly by abiotic stresses such as high salt, H(2)O(2), drought, cold and by the plant hormones ABA and salicylic acid OsVTE1 Os02g0276500 LOC_Os02g17650 salicylic acid The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) OsVTE1 was induced significantly by abiotic stresses such as high salt, H(2)O(2), drought, cold and by the plant hormones ABA and salicylic acid OsVTE1 Os02g0276500 LOC_Os02g17650 ABA The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) OsVTE1 was induced significantly by abiotic stresses such as high salt, H(2)O(2), drought, cold and by the plant hormones ABA and salicylic acid OsVTE1 Os02g0276500 LOC_Os02g17650 salt stress The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) Compared with control plants, transgenic plants with Os-VTE1 RNA interference (OsVTE1-RNAi) were more sensitive to salt stress whereas, in contrast, transgenic plants overexpressing OsVTE1 (OsVTE1-OX) showed higher tolerance to salt stress OsVTE1 Os02g0276500 LOC_Os02g17650 root The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) The tissue-specific expression pattern and OsVTE1-promoter GUS activity assay showed that OsVTE1 was mainly expressed in the leaf, and also could be detected in the root, stem and panicle OsVTE1 Os02g0276500 LOC_Os02g17650 leaf The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa) The tissue-specific expression pattern and OsVTE1-promoter GUS activity assay showed that OsVTE1 was mainly expressed in the leaf, and also could be detected in the root, stem and panicle OsWAK1 Os11g0690066 None sa A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 was also induced after treatment by mechanical wounding, SA and MeJA, but not by ABA OsWAK1 Os11g0690066 None growth A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance However, OsWAK1 expression was undetectable in leaves, stems and flowers but very weak in roots under normal growth conditions OsWAK1 Os11g0690066 None stem A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance However, OsWAK1 expression was undetectable in leaves, stems and flowers but very weak in roots under normal growth conditions OsWAK1 Os11g0690066 None magnaporthe oryzae A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance Northern blotting analysis showed that infection of the rice blast fungus, Magnaporthe oryzae significantly induced the OsWAK1 transcripts, and the accumulation of OsWAK1 mRNA occurred earlier and was more abundant in rice leaves infected with an incompatible race than with a compatible race of the blast fungus OsWAK1 Os11g0690066 None disease A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance This provides functional evidence that induction of OsWAK1 as a novel RLK plays important roles in plant disease resistance OsWAK1 Os11g0690066 None disease A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 Os11g0690066 None flower A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance However, OsWAK1 expression was undetectable in leaves, stems and flowers but very weak in roots under normal growth conditions OsWAK1 Os11g0690066 None transcription regulator A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 not only has the ability of autophosphorylation but also can phosphorylate OsRFP1, a putative transcription regulator recently identified in rice OsWAK1 Os11g0690066 None root A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance However, OsWAK1 expression was undetectable in leaves, stems and flowers but very weak in roots under normal growth conditions OsWAK1 Os11g0690066 None blast A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance Northern blotting analysis showed that infection of the rice blast fungus, Magnaporthe oryzae significantly induced the OsWAK1 transcripts, and the accumulation of OsWAK1 mRNA occurred earlier and was more abundant in rice leaves infected with an incompatible race than with a compatible race of the blast fungus OsWAK1 Os11g0690066 None blast A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 Os11g0690066 None cell wall A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance Plasmolysis experiments further revealed OsWAK1 is associated with the cell wall OsWAK1 Os11g0690066 None defense A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance These results imply that OsWAK1 is a novel gene involved in plant defense OsWAK1 Os11g0690066 None disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance This provides functional evidence that induction of OsWAK1 as a novel RLK plays important roles in plant disease resistance OsWAK1 Os11g0690066 None disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 Os11g0690066 None blast disease A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance OsWAK1 Os11g0690066 None resistant A novel wall-associated receptor-like protein kinase gene, OsWAK1, plays important roles in rice blast disease resistance Furthermore, six transgenic rice lines with constitutive expression of OsWAK1 became resistant to the compatible race OsWAK11 Os02g0111600 LOC_Os02g02120 Kinase The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 brassinosteroid The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 BR The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 directly binds and phosphorylates the BR receptor OsBRI1 at residue Thr752, within a motif conserved across most monocot graminaceous crops, thus hindering OsBRI1 interaction with its co-receptor OsSERK1/OsBAK1 and inhibiting BR signaling OsWAK11 Os02g0111600 LOC_Os02g02120 BR The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 is stabilized in light but is degraded in darkness, in a process triggered by changes in the ratio of methyl-esterified to de-methyl-esterified pectin, creating fluctuations in plant BR signaling in response to day and night alternation OsWAK11 Os02g0111600 LOC_Os02g02120 Brassinosteroid The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 BR signaling The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 directly binds and phosphorylates the BR receptor OsBRI1 at residue Thr752, within a motif conserved across most monocot graminaceous crops, thus hindering OsBRI1 interaction with its co-receptor OsSERK1/OsBAK1 and inhibiting BR signaling OsWAK11 Os02g0111600 LOC_Os02g02120 BR signaling The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 is stabilized in light but is degraded in darkness, in a process triggered by changes in the ratio of methyl-esterified to de-methyl-esterified pectin, creating fluctuations in plant BR signaling in response to day and night alternation OsWAK11 Os02g0111600 LOC_Os02g02120 kinase The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 Brassinosteroid Signaling The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 cell wall The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 cell wall The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. We conclude that OsWAK11 is a cell wall monitor that regulates cell elongation rates to adapt to the environment from the outside in, which complements the well-established inside-out signaling pathway affecting cell elongation in plants OsWAK11 Os02g0111600 LOC_Os02g02120 cell elongation The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 Os02g0111600 LOC_Os02g02120 cell elongation The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. Our data show that OsWAK11 controls several important agronomical traits by regulating cell elongation in rice OsWAK11 Os02g0111600 LOC_Os02g02120 cell elongation The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. We conclude that OsWAK11 is a cell wall monitor that regulates cell elongation rates to adapt to the environment from the outside in, which complements the well-established inside-out signaling pathway affecting cell elongation in plants OsWAK11 Os02g0111600 LOC_Os02g02120 BR The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 directly binds and phosphorylates the BR receptor OsBRI1 at residue Thr752, within a motif conserved across most monocot graminaceous crops, thus hindering OsBRI1 interaction with its co-receptor OsSERK1/OsBAK1 and inhibiting BR signaling OsWAK11 Os02g0111600 LOC_Os02g02120 BR The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK11 is stabilized in light but is degraded in darkness, in a process triggered by changes in the ratio of methyl-esterified to de-methyl-esterified pectin, creating fluctuations in plant BR signaling in response to day and night alternation OsWAK11 Os02g0111600 LOC_Os02g02120 receptor kinase The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. The receptor kinase OsWAK11 monitors cell wall pectin changes to fine-tune brassinosteroid signaling and regulate cell elongation in rice. OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 blast Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 blast resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 Kinase OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 kinase OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Overexpression of OsWAK112 in rice and heterologous expression of OsWAK112 in Arabidopsis significantly decreased plant survival under conditions of salt stress, while knocking down the OsWAK112 in rice increased plant survival under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. In addition, OsWAK112 interacts with S-adenosyl-L-methionine synthetase (SAMS) 1/2/3, which catalyzes SAM synthesis from ATP and L-methionine, and promotes OsSAMS1 degradation under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. These results indicate that OsWAK112 negatively regulates plant salt responses by inhibiting ethylene production, possibly via direct binding with OsSAMS1/2/3 OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 tolerance OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 ethylene OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. These results indicate that OsWAK112 negatively regulates plant salt responses by inhibiting ethylene production, possibly via direct binding with OsSAMS1/2/3 OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt tolerance OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Overexpression of OsWAK112 in rice and heterologous expression of OsWAK112 in Arabidopsis significantly decreased plant survival under conditions of salt stress, while knocking down the OsWAK112 in rice increased plant survival under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 salt stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. In addition, OsWAK112 interacts with S-adenosyl-L-methionine synthetase (SAMS) 1/2/3, which catalyzes SAM synthesis from ATP and L-methionine, and promotes OsSAMS1 degradation under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Overexpression of OsWAK112 in rice and heterologous expression of OsWAK112 in Arabidopsis significantly decreased plant survival under conditions of salt stress, while knocking down the OsWAK112 in rice increased plant survival under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. Meanwhile, in vitro kinase assays and salt tolerance analyses showed that OsWAK112 possesses kinase activity and that it plays a negative role in the response of plants to salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 stress OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. In addition, OsWAK112 interacts with S-adenosyl-L-methionine synthetase (SAMS) 1/2/3, which catalyzes SAM synthesis from ATP and L-methionine, and promotes OsSAMS1 degradation under salt stress OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 cell wall OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. OsWAK112 is universally expressed in plant and associated with cell wall OsWAK112d|OsWAK112 Os10g0180800 LOC_Os10g10130 ethylene production OsWAK112, A Wall-Associated Kinase, Negatively Regulates Salt Stress Responses by Inhibiting Ethylene Production. These results indicate that OsWAK112 negatively regulates plant salt responses by inhibiting ethylene production, possibly via direct binding with OsSAMS1/2/3 OsWAK14 Os02g0632800 LOC_Os02g42150 blast resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK25 Os03g0225700 LOC_Os03g12470 wounding Overexpression of Rice Wall-Associated Kinase 25 (OsWAK25) Alters Resistance to Bacterial and Fungal Pathogens. Here, we show that wounding and BTH treatments induce OsWAK25 transcript expression in rice OsWAK25 Os03g0225700 LOC_Os03g12470 lesion Overexpression of Rice Wall-Associated Kinase 25 (OsWAK25) Alters Resistance to Bacterial and Fungal Pathogens. We generated OsWAK25 overexpression lines and show that these lines exhibit a lesion mimic phenotype and enhanced expression of rice NH1 (NPR1 homolog 1), OsPAL2, PBZ1 and PR10 OsWAK25 Os03g0225700 LOC_Os03g12470 lesion mimic Overexpression of Rice Wall-Associated Kinase 25 (OsWAK25) Alters Resistance to Bacterial and Fungal Pathogens. We generated OsWAK25 overexpression lines and show that these lines exhibit a lesion mimic phenotype and enhanced expression of rice NH1 (NPR1 homolog 1), OsPAL2, PBZ1 and PR10 OsWAK92 Os09g0562600 LOC_Os09g38910 resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK92 Os09g0562600 LOC_Os09g38910 blast Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAK92 Os09g0562600 LOC_Os09g38910 blast resistance Several wall-associated kinases participate positively and negatively in basal defense against rice blast fungus. While OsWAK14, OsWAK91 and OsWAK92 positively regulate quantitative resistance, OsWAK112d is a negative regulator of blast resistance OsWAKL21 Os12g0595800 LOC_Os12g40419 immune response Dual Activities of Receptor-like Kinase OsWAKL21.2 Induce Immune Responses. 2 is necessary to activate rice immune responses, whereas in Arabidopsis, OsWAKL21 OsWAKL21 Os12g0595800 LOC_Os12g40419 Kinase Dual Activities of Receptor-like Kinase OsWAKL21.2 Induce Immune Responses. Interestingly, kinase activity of OsWAKL21 OsWAKL21 Os12g0595800 LOC_Os12g40419 kinase Dual Activities of Receptor-like Kinase OsWAKL21.2 Induce Immune Responses. Interestingly, kinase activity of OsWAKL21 OsWDR5a|OsWDR5 Os03g0725400 LOC_Os03g51550 heading date The COMPASS-like complex promotes flowering and panicle branching in rice. Plants in which OsWDR5a or OsTrx1 expression was decreased by RNA interference produced fewer secondary branches and less grain, and exhibited a delayed heading date under long-day and short-day conditions, whereas loss of OsWDR5a function resulted in embryo lethality OsWDR5a|OsWDR5 Os03g0725400 LOC_Os03g51550 heading date The COMPASS-like complex promotes flowering and panicle branching in rice. OsWDR5a binds to Early heading date 1 (Ehd1) to regulate its H3K4me3 and expression levels OsWee1 Os02g0632100 LOC_Os02g42110 seedlings Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). Seven-day-old rice seedlings were prepared for transformation of OsWee1 gene using Agrobacterium-mediated transformation method OsWee1 Os02g0632100 LOC_Os02g42110 cell cycle Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). OsWee1 Os02g0632100 LOC_Os02g42110 Kinase Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). OsWee1 Os02g0632100 LOC_Os02g42110 protein kinase Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). OsWee1 Os02g0632100 LOC_Os02g42110 kinase Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). Cloning, transformation and expression of cell cycle-associated protein kinase OsWee1 in indica rice (Oryza sativa L.). OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. What's more, OsWHY1 was found to be preferentially expressed in young leaves and was involved in chloroplast RNA editing and splicing OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. Mutation of OsWHY1 significantly affected the expression of chloroplast and ribosome development-related and chlorophyll synthesis-related genes OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. In conclusion, OsWHY1 contributes to early chloroplast development and normal seedling survival in rice OsWHY1 Os06g0145800 LOC_Os06g05350 development OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Os06g0145800 LOC_Os06g05350 development OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. In conclusion, OsWHY1 contributes to early chloroplast development and normal seedling survival in rice OsWHY1 Os06g0145800 LOC_Os06g05350 seedling OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. In conclusion, OsWHY1 contributes to early chloroplast development and normal seedling survival in rice OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast development OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. OsWHY1 Os06g0145800 LOC_Os06g05350 chloroplast development OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. In conclusion, OsWHY1 contributes to early chloroplast development and normal seedling survival in rice OsWHY1 Os06g0145800 LOC_Os06g05350 chlorophyll OsWHY1 Interacts with OsTRX z and is Essential for Early Chloroplast Development in Rice. Mutation of OsWHY1 significantly affected the expression of chloroplast and ribosome development-related and chlorophyll synthesis-related genes OsWIH2 Os03g0431100 LOC_Os03g31679 transcription factor The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. OsWIH2 Os03g0431100 LOC_Os03g31679 transcription factor The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. We further demonstrated that the drought-inducible bHLH transcription factor OsbHLH130 could activate the expression of OsWIH2 OsWIH2 Os03g0431100 LOC_Os03g31679 drought The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. OsWIH2 Os03g0431100 LOC_Os03g31679 drought The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. In this study, we characterized a novel drought tolerance induced WIH gene in rice, OsWIH2 OsWIH2 Os03g0431100 LOC_Os03g31679 drought The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 drought The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. OsWIH2 Os03g0431100 LOC_Os03g31679 tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. In this study, we characterized a novel drought tolerance induced WIH gene in rice, OsWIH2 OsWIH2 Os03g0431100 LOC_Os03g31679 tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 drought tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. OsWIH2 Os03g0431100 LOC_Os03g31679 drought tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. In this study, we characterized a novel drought tolerance induced WIH gene in rice, OsWIH2 OsWIH2 Os03g0431100 LOC_Os03g31679 drought tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 drought tolerance The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 stress The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 stress The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 drought stress The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 drought stress The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 reactive oxygen species The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 water loss The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overexpression of OsWIH2 in rice resulted in significantly higher drought tolerance, probably due to the decreased water loss rate and reactive oxygen species (ROS) accumulation under drought stress OsWIH2 Os03g0431100 LOC_Os03g31679 water loss The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 cuticular wax biosynthesis The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWIH2 Os03g0431100 LOC_Os03g31679 wax biosynthesis The bHLH transcription factor regulated gene OsWIH2 is a positive regulator of drought tolerance in rice. Overall, our results suggest that drought stress may induce OsbHLH130 accumulation, which in turn activates OsWIH2 expression, and the latter improves rice drought tolerance by participating in cuticular wax biosynthesis and reducing the water loss rate as well as ROS accumulation OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense response OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 Altogether, OsBWMK1 may mediate SA-dependent defense responses by activating the WRKY transcription factor in plants OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense response OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 sa OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 Furthermore, the levels of SA and H(2)O(2) are elevated in 35S-OsBWMK1 transgenic plants that show HR-like cell death OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 Altogether, OsBWMK1 may mediate SA-dependent defense responses by activating the WRKY transcription factor in plants OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense Alternative splicing of the OsBWMK1 gene generates three transcript variants showing differential subcellular localizations Moreover, treatment with defense signaling related molecules, such as H(2)O(2) and SA, induced translocation of OsBWMK1 isoforms from the cytoplasm to the nucleus OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 transcription factor OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 In a previous study, we demonstrated that OsBWMK1, which localizes in the nucleus, mediates PR gene expression by activating the OsEREBP1 transcription factor, and that the constitutive expression of OsBWMK1 also enhances resistance against pathogen infections [Y OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 transcription factor OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 Altogether, OsBWMK1 may mediate SA-dependent defense responses by activating the WRKY transcription factor in plants OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 transcription factor OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 defense Identification and characterization of alternative promoters of the rice MAP kinase gene OsBWMK1 Furthermore, the expression of pOsBWMK1S::GUS was upregulated in response to hydrogen peroxide, a plant defense signaling molecule, in both plant species OsWJUMK1|OsMPK12|OsBWMK1 Os06g0708000 LOC_Os06g49430 cell death OsBWMK1 mediates SA-dependent defense responses by activating the transcription factor OsWRKY33 Furthermore, the levels of SA and H(2)O(2) are elevated in 35S-OsBWMK1 transgenic plants that show HR-like cell death OsWNK9 Os12g0162100 LOC_Os12g06490 drought Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. OsWNK9 Os12g0162100 LOC_Os12g06490 drought Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The transcript analysis revealed that OsWNK9 was strongly down regulated under salinity, drought and ABA stress in shoots OsWNK9 Os12g0162100 LOC_Os12g06490 drought Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The results indicated that OsWNK9 may regulate salt and drought response in ABA dependent manner OsWNK9 Os12g0162100 LOC_Os12g06490 salt Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. OsWNK9 Os12g0162100 LOC_Os12g06490 salt Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The results indicated that OsWNK9 may regulate salt and drought response in ABA dependent manner OsWNK9 Os12g0162100 LOC_Os12g06490 tolerance Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. OsWNK9 Os12g0162100 LOC_Os12g06490 tolerance Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Constitutive expression of OsWNK9 in Arabidopsis thaliana imparted increased tolerance to salt, drought, and ABA stress OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The transcript analysis revealed that OsWNK9 was strongly down regulated under salinity, drought and ABA stress in shoots OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Constitutive expression of OsWNK9 in Arabidopsis thaliana imparted increased tolerance to salt, drought, and ABA stress OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The results indicated that OsWNK9 may regulate salt and drought response in ABA dependent manner OsWNK9 Os12g0162100 LOC_Os12g06490 stress Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The transcript analysis revealed that OsWNK9 was strongly down regulated under salinity, drought and ABA stress in shoots OsWNK9 Os12g0162100 LOC_Os12g06490 stress Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Constitutive expression of OsWNK9 in Arabidopsis thaliana imparted increased tolerance to salt, drought, and ABA stress OsWNK9 Os12g0162100 LOC_Os12g06490 nucleus Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Subcellular localization studies of OsWNK9 showed their presence in the nucleus OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The transcript analysis revealed that OsWNK9 was strongly down regulated under salinity, drought and ABA stress in shoots OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Constitutive expression of OsWNK9 in Arabidopsis thaliana imparted increased tolerance to salt, drought, and ABA stress OsWNK9 Os12g0162100 LOC_Os12g06490 ABA Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. The results indicated that OsWNK9 may regulate salt and drought response in ABA dependent manner OsWNK9 Os12g0162100 LOC_Os12g06490 drought stress Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. Expression of OsWNK9 in Arabidopsis conferred tolerance to salt and drought stress. OsWNK9 Os12g0162100 LOC_Os12g06490 transcription factor Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Co-expression analysis of OsWNK9 in phosphate deficiency and arsenate stress condition predicted various proteins including membrane transporter and transcription factors OsWNK9 Os12g0162100 LOC_Os12g06490 oxidative stress Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Protein-protein interaction analysis of OsWNK9 predicted interaction partners with protein kinase and oxidative stress-responsive protein OsWNK9 Os12g0162100 LOC_Os12g06490 tolerance Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants OsWNK9 Os12g0162100 LOC_Os12g06490 tolerance Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Taken together, our results, for the first time, provide evidence that OsWNK9 could positively mediate arsenite stress tolerance in plants OsWNK9 Os12g0162100 LOC_Os12g06490 oxidative Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Protein-protein interaction analysis of OsWNK9 predicted interaction partners with protein kinase and oxidative stress-responsive protein OsWNK9 Os12g0162100 LOC_Os12g06490 stress Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants In the present study, we have characterized Arabidopsis overexpressed lines of OsWNK9 regulated by the constitutive promoter under arsenite stress OsWNK9 Os12g0162100 LOC_Os12g06490 stress Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Moreover, we have performed In silico expression analysis of OsWNK9 under nutrient deficiency and heavy metal stress OsWNK9 Os12g0162100 LOC_Os12g06490 stress Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Co-expression analysis of OsWNK9 in phosphate deficiency and arsenate stress condition predicted various proteins including membrane transporter and transcription factors OsWNK9 Os12g0162100 LOC_Os12g06490 stress Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Taken together, our results, for the first time, provide evidence that OsWNK9 could positively mediate arsenite stress tolerance in plants OsWNK9 Os12g0162100 LOC_Os12g06490 transporter Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Co-expression analysis of OsWNK9 in phosphate deficiency and arsenate stress condition predicted various proteins including membrane transporter and transcription factors OsWNK9 Os12g0162100 LOC_Os12g06490 Kinase Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Protein-protein interaction analysis of OsWNK9 predicted interaction partners with protein kinase and oxidative stress-responsive protein OsWNK9 Os12g0162100 LOC_Os12g06490 protein kinase Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Protein-protein interaction analysis of OsWNK9 predicted interaction partners with protein kinase and oxidative stress-responsive protein OsWNK9 Os12g0162100 LOC_Os12g06490 kinase Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Protein-protein interaction analysis of OsWNK9 predicted interaction partners with protein kinase and oxidative stress-responsive protein OsWNK9 Os12g0162100 LOC_Os12g06490 stress tolerance Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Taken together, our results, for the first time, provide evidence that OsWNK9 could positively mediate arsenite stress tolerance in plants OsWNK9 Os12g0162100 LOC_Os12g06490 phosphate Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Co-expression analysis of OsWNK9 in phosphate deficiency and arsenate stress condition predicted various proteins including membrane transporter and transcription factors OsWNK9 Os12g0162100 LOC_Os12g06490 arsenite Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants OsWNK9 Os12g0162100 LOC_Os12g06490 arsenite Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants In the present study, we have characterized Arabidopsis overexpressed lines of OsWNK9 regulated by the constitutive promoter under arsenite stress OsWNK9 Os12g0162100 LOC_Os12g06490 arsenite Overexpression of rice OsWNK9 promotes arsenite tolerance in transgenic Arabidopsis plants Taken together, our results, for the first time, provide evidence that OsWNK9 could positively mediate arsenite stress tolerance in plants OsWOX13 Os01g0818400 LOC_Os01g60270 resistance A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. Overexpression of OsWOX13 (OsWOX13-ov) in rice under the rab21 promoter resulted in drought resistance and early flowering by 7-10 days OsWOX13 Os01g0818400 LOC_Os01g60270 drought A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. Overexpression of OsWOX13 (OsWOX13-ov) in rice under the rab21 promoter resulted in drought resistance and early flowering by 7-10 days OsWOX13 Os01g0818400 LOC_Os01g60270 drought A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. These results suggest that OsWOX13 mediates the stress response and early flowering and, thus, may be a regulator of genes involved in drought escape OsWOX13 Os01g0818400 LOC_Os01g60270 vegetative A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. OsWOX13was regulated spatially in vegetative organs but temporally in flowers and seeds OsWOX13 Os01g0818400 LOC_Os01g60270 stress A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. These results suggest that OsWOX13 mediates the stress response and early flowering and, thus, may be a regulator of genes involved in drought escape OsWOX13 Os01g0818400 LOC_Os01g60270 drought resistance A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. Overexpression of OsWOX13 (OsWOX13-ov) in rice under the rab21 promoter resulted in drought resistance and early flowering by 7-10 days OsWOX13 Os01g0818400 LOC_Os01g60270 stress response A WUSCHEL Homeobox Transcription Factor, OsWOX13, Enhances Drought Tolerance and Triggers Early Flowering in Rice. These results suggest that OsWOX13 mediates the stress response and early flowering and, thus, may be a regulator of genes involved in drought escape OsWOX4 Os04g0649400 LOC_Os04g55590 leaf WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Inducible downregulation of OsWOX4 resulted in severe defects in leaf development, such as an arrest of vascular differentiation, a partial defect in the early cell proliferation required for midrib formation, and a failure to maintain cellular activity in general parenchyma cells OsWOX4 Os04g0649400 LOC_Os04g55590 leaf WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Transcriptome analysis further showed that OsWOX4 regulates multiple genes, including those responsible for cell cycle progression and hormone action, consistent with the effects of OsWOX4 downregulation on leaf phenotypes OsWOX4 Os04g0649400 LOC_Os04g55590 leaf WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Collectively, these results suggest that OsWOX4 acts as a key regulator at an early stage of leaf development OsWOX4 Os04g0649400 LOC_Os04g55590 vascular bundle WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. In situ analysis showed that knockdown of OsWOX4 reduced the expression of two LONELY GUY genes, which function in the synthesis of active cytokinin, in developing vascular bundles OsWOX4 Os04g0649400 LOC_Os04g55590 stem WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Our previous work revealed that OsWOX4 is involved in the maintenance of shoot apical meristem in rice, whereas AtWOX4 is specifically associated with the maintenance of vascular stem cells in Arabidopsis OsWOX4 Os04g0649400 LOC_Os04g55590 leaf development WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Inducible downregulation of OsWOX4 resulted in severe defects in leaf development, such as an arrest of vascular differentiation, a partial defect in the early cell proliferation required for midrib formation, and a failure to maintain cellular activity in general parenchyma cells OsWOX4 Os04g0649400 LOC_Os04g55590 leaf development WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Collectively, these results suggest that OsWOX4 acts as a key regulator at an early stage of leaf development OsWOX4 Os04g0649400 LOC_Os04g55590 shoot WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Our previous work revealed that OsWOX4 is involved in the maintenance of shoot apical meristem in rice, whereas AtWOX4 is specifically associated with the maintenance of vascular stem cells in Arabidopsis OsWOX4 Os04g0649400 LOC_Os04g55590 development WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Collectively, these results suggest that OsWOX4 acts as a key regulator at an early stage of leaf development OsWOX4 Os04g0649400 LOC_Os04g55590 cytokinin WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Consistent with this, cytokinin levels were downregulated by OsWOX4 knockdown OsWOX4 Os04g0649400 LOC_Os04g55590 meristem WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Our previous work revealed that OsWOX4 is involved in the maintenance of shoot apical meristem in rice, whereas AtWOX4 is specifically associated with the maintenance of vascular stem cells in Arabidopsis OsWOX4 Os04g0649400 LOC_Os04g55590 cell cycle WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Transcriptome analysis further showed that OsWOX4 regulates multiple genes, including those responsible for cell cycle progression and hormone action, consistent with the effects of OsWOX4 downregulation on leaf phenotypes OsWOX4 Os04g0649400 LOC_Os04g55590 cell proliferation WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Inducible downregulation of OsWOX4 resulted in severe defects in leaf development, such as an arrest of vascular differentiation, a partial defect in the early cell proliferation required for midrib formation, and a failure to maintain cellular activity in general parenchyma cells OsWOX4 Os04g0649400 LOC_Os04g55590 shoot apical meristem WUSCHEL-RELATED HOMEOBOX4 acts as a key regulator in early leaf development in rice. Our previous work revealed that OsWOX4 is involved in the maintenance of shoot apical meristem in rice, whereas AtWOX4 is specifically associated with the maintenance of vascular stem cells in Arabidopsis OsWOX4 Os04g0649400 LOC_Os04g55590 transcription factor The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsWOX4 Os04g0649400 LOC_Os04g55590 root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsWOX4 Os04g0649400 LOC_Os04g55590 root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Silencing of OsWOX4 by RNA interference (RNAi) greatly increased the primary root length, whereas its overexpression reduced primary root elongation significantly OsWOX4 Os04g0649400 LOC_Os04g55590 root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 auxin The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The expression of genes responsible for auxin biosynthesis and transport was also changed in OsWOX4 transgenic lines OsWOX4 Os04g0649400 LOC_Os04g55590 auxin The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 root elongation The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsWOX4 Os04g0649400 LOC_Os04g55590 root elongation The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Silencing of OsWOX4 by RNA interference (RNAi) greatly increased the primary root length, whereas its overexpression reduced primary root elongation significantly OsWOX4 Os04g0649400 LOC_Os04g55590 root elongation The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 architecture The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 iaa The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Further analysis showed that the accumulation of free IAA was slightly increased in RNAi roots, but drastically reduced in plants overexpressing OsWOX4 OsWOX4 Os04g0649400 LOC_Os04g55590 auxin transport The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 primary root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice OsWOX4 Os04g0649400 LOC_Os04g55590 primary root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Silencing of OsWOX4 by RNA interference (RNAi) greatly increased the primary root length, whereas its overexpression reduced primary root elongation significantly OsWOX4 Os04g0649400 LOC_Os04g55590 primary root The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWOX4 Os04g0649400 LOC_Os04g55590 IAA The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Further analysis showed that the accumulation of free IAA was slightly increased in RNAi roots, but drastically reduced in plants overexpressing OsWOX4 OsWOX4 Os04g0649400 LOC_Os04g55590 auxin biosynthesis The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice The expression of genes responsible for auxin biosynthesis and transport was also changed in OsWOX4 transgenic lines OsWOX4 Os04g0649400 LOC_Os04g55590 root length The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Silencing of OsWOX4 by RNA interference (RNAi) greatly increased the primary root length, whereas its overexpression reduced primary root elongation significantly OsWOX4 Os04g0649400 LOC_Os04g55590 root system architecture The WUSCHEL-related homeobox transcription factor OsWOX4 controls the primary root elongation by activating OsAUX1 in rice Collectively, our results indicated that OsWOX4 played a crucial role in the primary root elongation by regulating auxin transport, suggesting its importance in rice root system architecture OsWR1 Os02g0202000 LOC_Os02g10760 ethylene An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice OsWR1 Os02g0202000 LOC_Os02g10760 oxidative An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice In addition, OsWR1 activated the expression of the genes-related to oxidative stress response and membrane stability OsWR1 Os02g0202000 LOC_Os02g10760 drought tolerance An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Functional analyses indicated that overexpressing OsWR1 (Ox-WR1) improved while RNA interference OsWR1 rice (RI-WR1) decreased drought tolerance, consistent with water loss and cuticular permeability, suggesting that OsWR1-triggered drought response might be associated with cuticular characteristics OsWR1 Os02g0202000 LOC_Os02g10760 drought tolerance An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Thus our results indicate that OsWR1 is a positive regulator of wax synthesis related genes in rice, and this regulation, distinct from its homology regulator of WIN1/SHN1 in cutin synthesis, subsequently contributes to reduced water loss and enhanced drought tolerance OsWR1 Os02g0202000 LOC_Os02g10760 drought An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Transcript analysis showed that OsWR1 is induced by drought, abscisic acid and salt, and is predominantly expressed in leaves OsWR1 Os02g0202000 LOC_Os02g10760 drought An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Functional analyses indicated that overexpressing OsWR1 (Ox-WR1) improved while RNA interference OsWR1 rice (RI-WR1) decreased drought tolerance, consistent with water loss and cuticular permeability, suggesting that OsWR1-triggered drought response might be associated with cuticular characteristics OsWR1 Os02g0202000 LOC_Os02g10760 drought An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Thus our results indicate that OsWR1 is a positive regulator of wax synthesis related genes in rice, and this regulation, distinct from its homology regulator of WIN1/SHN1 in cutin synthesis, subsequently contributes to reduced water loss and enhanced drought tolerance OsWR1 Os02g0202000 LOC_Os02g10760 drought An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice OsWR1 Os02g0202000 LOC_Os02g10760 cutin An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice This rice wax synthesis regulatory gene 1 (OsWR1) is a homolog of Arabidopsis wax/cutin synthesis regulatory gene WIN1/SHN1 OsWR1 Os02g0202000 LOC_Os02g10760 cutin An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Thus our results indicate that OsWR1 is a positive regulator of wax synthesis related genes in rice, and this regulation, distinct from its homology regulator of WIN1/SHN1 in cutin synthesis, subsequently contributes to reduced water loss and enhanced drought tolerance OsWR1 Os02g0202000 LOC_Os02g10760 salt An ethylene response factor OsWR1 responsive to drought stress transcriptionally activates wax synthesis related genes and increases wax production in rice Transcript analysis showed that OsWR1 is induced by drought, abscisic acid and salt, and is predominantly expressed in leaves OsWR2 Os06g0604000 LOC_Os06g40150 drought OsWR2 recruits HDA704 to regulate the deacetylation of H4K8ac in the promoter of OsABI5 in response to drought stress. OsWR2 recruits HDA704 to regulate the deacetylation of H4K8ac in the promoter of OsABI5 in response to drought stress. OsWR2 Os06g0604000 LOC_Os06g40150 drought stress OsWR2 recruits HDA704 to regulate the deacetylation of H4K8ac in the promoter of OsABI5 in response to drought stress. OsWR2 recruits HDA704 to regulate the deacetylation of H4K8ac in the promoter of OsABI5 in response to drought stress. OsWRI1a Os11g0129700 LOC_Os11g03540 growth Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Overexpression of OsWRI1a under the control of the CaMV 35S promoter severely retarded plant growth and development in rice OsWRI1a Os11g0129700 LOC_Os11g03540 growth Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Thus, ectopic expression of OsWRI1a in rice enhances oil biosynthesis, but also leads to abnormal plant growth and development OsWRI1a Os11g0129700 LOC_Os11g03540 development Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Overexpression of OsWRI1a under the control of the CaMV 35S promoter severely retarded plant growth and development in rice OsWRI1a Os11g0129700 LOC_Os11g03540 development Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Thus, ectopic expression of OsWRI1a in rice enhances oil biosynthesis, but also leads to abnormal plant growth and development OsWRI1a Os11g0129700 LOC_Os11g03540 plant growth Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Overexpression of OsWRI1a under the control of the CaMV 35S promoter severely retarded plant growth and development in rice OsWRI1a Os11g0129700 LOC_Os11g03540 plant growth Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Thus, ectopic expression of OsWRI1a in rice enhances oil biosynthesis, but also leads to abnormal plant growth and development OsWRI1a Os11g0129700 LOC_Os11g03540 endosperm Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Expressing the OsWRI1a gene under the control of the P1 promoter of Brittle2 (highly expressed in endosperm but low in leaves and roots) increased the oil content of both leaves and endosperms and upregulated the expression of several genes related to late glycolysis and fatty acid biosynthesis OsWRI1a Os11g0129700 LOC_Os11g03540 protoplasts Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. The subcellular localization of Arabidopsis protoplasts showed that OsWRI1a encoded a nuclear localized protein OsWRI1a Os11g0129700 LOC_Os11g03540 fatty acid biosynthesis Ectopic expression of WRINKLED1 in rice improves lipid biosynthesis but retards plant growth and development. Expressing the OsWRI1a gene under the control of the P1 promoter of Brittle2 (highly expressed in endosperm but low in leaves and roots) increased the oil content of both leaves and endosperms and upregulated the expression of several genes related to late glycolysis and fatty acid biosynthesis OsWRKY10 Os01g0186000 LOC_Os01g09100 resistance WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 resistance WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Two transcriptional regulatory cascades of OsWRKY10 were identified in basal defense and Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 resistance WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance These OsWRKY10 transcriptional regulatory cascades played important roles in basal defense and Xa1-mediated resistance to enable the mounting of a rapid immune response against pathogens OsWRKY10 Os01g0186000 LOC_Os01g09100 disease WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 defense WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance OsWRKY10 also acted as a positive regulator in basal defense by directly or indirectly activating transcription of defense-related genes OsWRKY10 Os01g0186000 LOC_Os01g09100 defense WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Two transcriptional regulatory cascades of OsWRKY10 were identified in basal defense and Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 defense WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance These OsWRKY10 transcriptional regulatory cascades played important roles in basal defense and Xa1-mediated resistance to enable the mounting of a rapid immune response against pathogens OsWRKY10 Os01g0186000 LOC_Os01g09100 immune response WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance These OsWRKY10 transcriptional regulatory cascades played important roles in basal defense and Xa1-mediated resistance to enable the mounting of a rapid immune response against pathogens OsWRKY10 Os01g0186000 LOC_Os01g09100 xoo WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Two transcriptional regulatory cascades of OsWRKY10 were identified in basal defense and Xa1-mediated resistance OsWRKY10 Os01g0186000 LOC_Os01g09100 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance In the first transcriptional regulatory cascade, OsWRKY47 acted downstream of OsWRKY10 whereas OsWRKY51 acted upstream OsWRKY10 Os01g0186000 LOC_Os01g09100 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance These OsWRKY10 transcriptional regulatory cascades played important roles in basal defense and Xa1-mediated resistance to enable the mounting of a rapid immune response against pathogens OsWRKY10 Os01g0186000 LOC_Os01g09100 transcription factor The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. OsWRKY10 Os01g0186000 LOC_Os01g09100 transcription factor The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Here, we functionally characterized a transcription factor in rice (Oryza sativa), OsWRKY10 OsWRKY10 Os01g0186000 LOC_Os01g09100 transporter The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 phosphate The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. OsWRKY10 Os01g0186000 LOC_Os01g09100 phosphate The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 transcriptional activator The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Moreover, rice plants expressing the OsWRKY10-VP16 fusion protein (a dominant transcriptional activator) accumulated even more Pi than oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Knockout of OsWRKY10 led to increased Pi uptake and accumulation under Pi-replete condition OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Moreover, rice plants expressing the OsWRKY10-VP16 fusion protein (a dominant transcriptional activator) accumulated even more Pi than oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Furthermore, during Pi starvation, OsWRKY10 protein was degraded through the 26S proteasome OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Knockout of OsWRKY10 led to increased Pi uptake and accumulation under Pi-replete condition OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Moreover, rice plants expressing the OsWRKY10-VP16 fusion protein (a dominant transcriptional activator) accumulated even more Pi than oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Furthermore, during Pi starvation, OsWRKY10 protein was degraded through the 26S proteasome OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Knockout of OsWRKY10 led to increased Pi uptake and accumulation under Pi-replete condition OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Moreover, rice plants expressing the OsWRKY10-VP16 fusion protein (a dominant transcriptional activator) accumulated even more Pi than oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Genetic analysis showed that OsPHT1;2 was responsible for the increased Pi accumulation in oswrky10 OsWRKY10 Os01g0186000 LOC_Os01g09100 pi The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Furthermore, during Pi starvation, OsWRKY10 protein was degraded through the 26S proteasome OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi uptake The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. Knockout of OsWRKY10 led to increased Pi uptake and accumulation under Pi-replete condition OsWRKY10 Os01g0186000 LOC_Os01g09100 Pi uptake The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 phosphate transport The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY10 Os01g0186000 LOC_Os01g09100 transcriptional repressor The transcription factor OsWRKY10 inhibits phosphate uptake via suppressing OsPHT1;2 expression under phosphate-replete condition in rice. In accordance with this phenotype, OsWRKY10 was transcriptionally induced by Pi, and a subset of Phosphate Transporter 1 (PHT1) genes were up-regulated upon its mutation, suggesting that OsWRKY10 is a transcriptional repressor in Pi uptake OsWRKY102 Os01g0182700 LOC_Os01g08710 culm Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice OsWRKY102 Os01g0182700 LOC_Os01g08710 lignin Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice Both OsWRKY36 and OsWRKY102 mutations significantly increased lignin content by up to 28 % and 32 %, respectively OsWRKY108 Os01g0821300 LOC_Os01g60600 nucleus OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY21 and OsWRKY108 interact within the nucleus and both bind to the W-box in the OsPHT1;1 promoter OsWRKY108 Os01g0821300 LOC_Os01g60600 phosphate OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions Overexpression of OsWRKY21 or OsWRKY108 led to increased Pi accumulation, resulting from elevated expression of OsPHT1;1 OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions By contrast, oswrky21 oswrky108 double mutants showed decreased Pi accumulation and OsPHT1;1 expression in a Pi-dependent manner OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions Overexpression of OsWRKY21 or OsWRKY108 led to increased Pi accumulation, resulting from elevated expression of OsPHT1;1 OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions By contrast, oswrky21 oswrky108 double mutants showed decreased Pi accumulation and OsPHT1;1 expression in a Pi-dependent manner OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Here, we report that OsWRKY108 acts as a positive regulator of leaf inclination OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 overexpressors showed increased leaf inclination and OsWRKY108-SRDX plants showed an erect-leaf phenotype, irrespective of the Pi regimes OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Nevertheless, the response of leaf inclination to Pi starvation was largely impaired upon OsWRKY108 overexpression OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Moreover, in both OsWRKY108-SRDX plants and OsWRKY108 overexpressors, the 'percentage of leaf angle alteration relative to wild-type' under Pi-starvation condition was more significant than that under Pi-replete condition OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. These results suggest that the regulation of OsWRKY108 on leaf inclination is in part dependent on Pi availability OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Altogether, our findings demonstrate that OsWRKY108 is an integrative regulator of P homeostasis and leaf inclination, serving as a link between plant nutrient signaling and developmental cues OsWRKY108 Os01g0821300 LOC_Os01g60600 homeostasis OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 Os01g0821300 LOC_Os01g60600 homeostasis OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Altogether, our findings demonstrate that OsWRKY108 is an integrative regulator of P homeostasis and leaf inclination, serving as a link between plant nutrient signaling and developmental cues OsWRKY108 Os01g0821300 LOC_Os01g60600 transporter OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Overexpression of either OsWRKY108 or OsWRKY21 led to up-regulation of Pi transporter genes and thus enhanced Pi accumulation OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Overexpression of either OsWRKY108 or OsWRKY21 led to up-regulation of Pi transporter genes and thus enhanced Pi accumulation OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 overexpressors showed increased leaf inclination and OsWRKY108-SRDX plants showed an erect-leaf phenotype, irrespective of the Pi regimes OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Nevertheless, the response of leaf inclination to Pi starvation was largely impaired upon OsWRKY108 overexpression OsWRKY108 Os01g0821300 LOC_Os01g60600 Pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. These results suggest that the regulation of OsWRKY108 on leaf inclination is in part dependent on Pi availability OsWRKY108 Os01g0821300 LOC_Os01g60600 phosphorus OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Overexpression of either OsWRKY108 or OsWRKY21 led to up-regulation of Pi transporter genes and thus enhanced Pi accumulation OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. OsWRKY108 overexpressors showed increased leaf inclination and OsWRKY108-SRDX plants showed an erect-leaf phenotype, irrespective of the Pi regimes OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Nevertheless, the response of leaf inclination to Pi starvation was largely impaired upon OsWRKY108 overexpression OsWRKY108 Os01g0821300 LOC_Os01g60600 pi OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. These results suggest that the regulation of OsWRKY108 on leaf inclination is in part dependent on Pi availability OsWRKY108 Os01g0821300 LOC_Os01g60600 leaf angle OsWRKY108 is an integrative regulator of phosphorus homeostasis and leaf inclination in rice. Moreover, in both OsWRKY108-SRDX plants and OsWRKY108 overexpressors, the 'percentage of leaf angle alteration relative to wild-type' under Pi-starvation condition was more significant than that under Pi-replete condition OsWRKY11 Os01g0626400 LOC_Os01g43650 seedling Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter An OsWRKY11 gene, which encodes a transcription factor with the WRKY domain, was identified as one of the genes that was induced by both heat shock and drought stresses in seedlings of rice (Oryza sativa L OsWRKY11 Os01g0626400 LOC_Os01g43650 seedling Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter OsWRKY11 Os01g0626400 LOC_Os01g43650 drought tolerance Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter To determine if overexpression of OsWRKY11 confers heat and drought tolerance, OsWRKY11 cDNA was fused to the promoter of HSP101 of rice and introduced into a rice cultivar Sasanishiki OsWRKY11 Os01g0626400 LOC_Os01g43650 drought tolerance Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter OsWRKY11 Os01g0626400 LOC_Os01g43650 drought Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter An OsWRKY11 gene, which encodes a transcription factor with the WRKY domain, was identified as one of the genes that was induced by both heat shock and drought stresses in seedlings of rice (Oryza sativa L OsWRKY11 Os01g0626400 LOC_Os01g43650 drought Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter To determine if overexpression of OsWRKY11 confers heat and drought tolerance, OsWRKY11 cDNA was fused to the promoter of HSP101 of rice and introduced into a rice cultivar Sasanishiki OsWRKY11 Os01g0626400 LOC_Os01g43650 drought Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter Our results indicate that the OsWRKY11 gene plays a role in heat and drought stress response and tolerance, and might be useful for improvement of stress tolerance OsWRKY11 Os01g0626400 LOC_Os01g43650 drought Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter OsWRKY11 Os01g0626400 LOC_Os01g43650 transcription factor Enhanced heat and drought tolerance in transgenic rice seedlings overexpressing OsWRKY11 under the control of HSP101 promoter An OsWRKY11 gene, which encodes a transcription factor with the WRKY domain, was identified as one of the genes that was induced by both heat shock and drought stresses in seedlings of rice (Oryza sativa L OsWRKY11 Os01g0626400 LOC_Os01g43650 resistance Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. Ectopic expression of OsWRKY11 resulted in enhanced resistance to a bacterial pathogen, Xanthomonas oryzae pv OsWRKY11 Os01g0626400 LOC_Os01g43650 resistance Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. oryzae; resistance was compromised in transgenic lines under-expressing OsWRKY11 OsWRKY11 Os01g0626400 LOC_Os01g43650 defense Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. Ectopic expression of OsWRKY11 resulted in constitutive expression of defense-associated genes, whereas knock-down (kd) of OsWRKY11 reduced expression of defense-associated genes during pathogen attack, suggesting that OsWRKY11 activates defense responses OsWRKY11 Os01g0626400 LOC_Os01g43650 drought Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. In addition, ectopic expression of OsWRKY11 enhanced tolerance to drought stress and induced constitutive expression of drought-responsive genes OsWRKY11 Os01g0626400 LOC_Os01g43650 tolerance Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. In addition, ectopic expression of OsWRKY11 enhanced tolerance to drought stress and induced constitutive expression of drought-responsive genes OsWRKY11 Os01g0626400 LOC_Os01g43650 abiotic stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 is induced by pathogens, drought, and heat, suggesting a function in biotic and abiotic stress responses OsWRKY11 Os01g0626400 LOC_Os01g43650 abiotic stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 integrates plant responses to pathogens and abiotic stresses by positively modulating the expression of biotic and abiotic stress-related genes OsWRKY11 Os01g0626400 LOC_Os01g43650 defense response Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. Ectopic expression of OsWRKY11 resulted in constitutive expression of defense-associated genes, whereas knock-down (kd) of OsWRKY11 reduced expression of defense-associated genes during pathogen attack, suggesting that OsWRKY11 activates defense responses OsWRKY11 Os01g0626400 LOC_Os01g43650 stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 is induced by pathogens, drought, and heat, suggesting a function in biotic and abiotic stress responses OsWRKY11 Os01g0626400 LOC_Os01g43650 stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. In addition, ectopic expression of OsWRKY11 enhanced tolerance to drought stress and induced constitutive expression of drought-responsive genes OsWRKY11 Os01g0626400 LOC_Os01g43650 biotic stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 is induced by pathogens, drought, and heat, suggesting a function in biotic and abiotic stress responses OsWRKY11 Os01g0626400 LOC_Os01g43650 biotic stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 integrates plant responses to pathogens and abiotic stresses by positively modulating the expression of biotic and abiotic stress-related genes OsWRKY11 Os01g0626400 LOC_Os01g43650 drought stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. In addition, ectopic expression of OsWRKY11 enhanced tolerance to drought stress and induced constitutive expression of drought-responsive genes OsWRKY11 Os01g0626400 LOC_Os01g43650 pathogen Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. Ectopic expression of OsWRKY11 resulted in constitutive expression of defense-associated genes, whereas knock-down (kd) of OsWRKY11 reduced expression of defense-associated genes during pathogen attack, suggesting that OsWRKY11 activates defense responses OsWRKY11 Os01g0626400 LOC_Os01g43650 drought stress Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. In addition, ectopic expression of OsWRKY11 enhanced tolerance to drought stress and induced constitutive expression of drought-responsive genes OsWRKY11 Os01g0626400 LOC_Os01g43650 stress response Rice WRKY11 Plays a Role in Pathogen Defense and Drought Tolerance. OsWRKY11 is induced by pathogens, drought, and heat, suggesting a function in biotic and abiotic stress responses OsWRKY114 Os12g0116100 None resistance Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae When OsWRKY114 is overexpressed in transgenic plants they show enhanced disease resistance against Xoo compared with wild types OsWRKY114 Os12g0116100 None disease Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae When OsWRKY114 is overexpressed in transgenic plants they show enhanced disease resistance against Xoo compared with wild types OsWRKY114 Os12g0116100 None disease resistance Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae When OsWRKY114 is overexpressed in transgenic plants they show enhanced disease resistance against Xoo compared with wild types OsWRKY114 Os12g0116100 None defense Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None immunity Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None innate immunity Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None nucleus Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae OsWRKY114 has transcriptional activity in yeast and localizes in the nucleus OsWRKY114 Os12g0116100 None xoo Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae When OsWRKY114 is overexpressed in transgenic plants they show enhanced disease resistance against Xoo compared with wild types OsWRKY114 Os12g0116100 None xoo Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None xoo Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae This is the first report to functionally characterize OsWRKY114 in Xoo infection OsWRKY114 Os12g0116100 None disease Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. When OsWRKY114 is overexpressed in transgenic plants they show enhanced disease and cell-based functional analyses, we showed OsWRKY114 directly associates with the promoters of OsPR1a and Chitinase and increases the promoter activities OsWRKY114 Os12g0116100 None defense Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None immunity Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None innate immunity Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None nucleus Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. OsWRKY114 has transcriptional activity in yeast and localizes in the nucleus OsWRKY114 Os12g0116100 None xoo Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. These results suggest that OsWRKY114 enhances the innate immunity of Asian rice against Xoo through direct activation of defense genes that include OsPR1a and chtinase OsWRKY114 Os12g0116100 None xoo Rice transcription factor WRKY114 directly regulates the expression of OsPR1a and Chitinase to enhance resistance against Xanthomonas oryzae pv. oryzae. This is the first report to functionally characterize OsWRKY114 in Xoo infection OsWRKY114 Os12g0116100 None transcription factor OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The WRKY Group III transcription factor OsWRKY114 is a positive regulator of innate immunity against Xanthomonas oryzae pv OsWRKY114 Os12g0116100 None drought OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Os12g0116100 None drought OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. In this study, we showed that the abundant OsWRKY114 transcripts present in transgenic rice plants are reduced under drought conditions OsWRKY114 Os12g0116100 None drought OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The overexpression of OsWRKY114 significantly increased drought sensitivity in rice, which resulted in a lower survival rate after drought stress OsWRKY114 Os12g0116100 None drought OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None stress OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The overexpression of OsWRKY114 significantly increased drought sensitivity in rice, which resulted in a lower survival rate after drought stress OsWRKY114 Os12g0116100 None stress OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None drought stress OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The overexpression of OsWRKY114 significantly increased drought sensitivity in rice, which resulted in a lower survival rate after drought stress OsWRKY114 Os12g0116100 None drought stress OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None drought stress OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None tolerance OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Os12g0116100 None tolerance OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None drought tolerance OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Os12g0116100 None immunity OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The WRKY Group III transcription factor OsWRKY114 is a positive regulator of innate immunity against Xanthomonas oryzae pv OsWRKY114 Os12g0116100 None innate immunity OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The WRKY Group III transcription factor OsWRKY114 is a positive regulator of innate immunity against Xanthomonas oryzae pv OsWRKY114 Os12g0116100 None stomatal OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. OsWRKY114 Os12g0116100 None stomatal OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None drought sensitivity OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. The overexpression of OsWRKY114 significantly increased drought sensitivity in rice, which resulted in a lower survival rate after drought stress OsWRKY114 Os12g0116100 None water loss OsWRKY114 Negatively Regulates Drought Tolerance by Restricting Stomatal Closure in Rice. Taken together, these results suggest that OsWRKY114 negatively regulates plant tolerance to drought stress via inhibition of stomatal closure, which would otherwise prevent water loss in rice OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. In this study, we revealed that OsWRKY114 is involved in the ABA response during Xoo infection OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. OsWRKY114 attenuated the negative effect of ABA on salicylic acid-dependent immunity OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Furthermore, OsWRKY114 decreased the transcript levels of ABA-associated genes involved in ABA response and biosynthesis OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Taken together, our results suggest that OsWRKY114 is a negative regulator of ABA that confers susceptibility to Xoo in rice OsWRKY114 Os12g0116100 None salicylic acid OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. OsWRKY114 attenuated the negative effect of ABA on salicylic acid-dependent immunity OsWRKY114 Os12g0116100 None immunity OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. OsWRKY114 attenuated the negative effect of ABA on salicylic acid-dependent immunity OsWRKY114 Os12g0116100 None xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. In this study, we revealed that OsWRKY114 is involved in the ABA response during Xoo infection OsWRKY114 Os12g0116100 None xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Taken together, our results suggest that OsWRKY114 is a negative regulator of ABA that confers susceptibility to Xoo in rice OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. In this study, we revealed that OsWRKY114 is involved in the ABA response during Xoo infection OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. OsWRKY114 attenuated the negative effect of ABA on salicylic acid-dependent immunity OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Furthermore, OsWRKY114 decreased the transcript levels of ABA-associated genes involved in ABA response and biosynthesis OsWRKY114 Os12g0116100 None ABA OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Taken together, our results suggest that OsWRKY114 is a negative regulator of ABA that confers susceptibility to Xoo in rice OsWRKY114 Os12g0116100 None Xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. In this study, we revealed that OsWRKY114 is involved in the ABA response during Xoo infection OsWRKY114 Os12g0116100 None Xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Taken together, our results suggest that OsWRKY114 is a negative regulator of ABA that confers susceptibility to Xoo in rice OsWRKY114 Os12g0116100 None xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. In this study, we revealed that OsWRKY114 is involved in the ABA response during Xoo infection OsWRKY114 Os12g0116100 None xoo OsWRKY114 Inhibits ABA-Induced Susceptibility to Xanthomonas oryzae pv. oryzae in Rice. Taken together, our results suggest that OsWRKY114 is a negative regulator of ABA that confers susceptibility to Xoo in rice OsWRKY114 Os12g0116100 None resistance OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. These results indicate that OsWRKY114 confers broad-spectrum resistance not only to Xoo but also to F OsWRKY114 Os12g0116100 None disease OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. In this study, we revealed that OsWRKY114 enhances innate immunity in rice against the fungal pathogen Fusarium fujikuroi, which is the causal agent of bakanae disease OsWRKY114 Os12g0116100 None defense response OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. However, it is not known whether OsWRKY114 is involved in defense responses to other pathogens OsWRKY114 Os12g0116100 None defense OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. However, it is not known whether OsWRKY114 is involved in defense responses to other pathogens OsWRKY114 Os12g0116100 None immunity OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. OsWRKY114 Os12g0116100 None immunity OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. In this study, we revealed that OsWRKY114 enhances innate immunity in rice against the fungal pathogen Fusarium fujikuroi, which is the causal agent of bakanae disease OsWRKY114 Os12g0116100 None innate immunity OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. In this study, we revealed that OsWRKY114 enhances innate immunity in rice against the fungal pathogen Fusarium fujikuroi, which is the causal agent of bakanae disease OsWRKY114 Os12g0116100 None pathogen OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. In this study, we revealed that OsWRKY114 enhances innate immunity in rice against the fungal pathogen Fusarium fujikuroi, which is the causal agent of bakanae disease OsWRKY114 Os12g0116100 None xoo OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. These results indicate that OsWRKY114 confers broad-spectrum resistance not only to Xoo but also to F OsWRKY114 Os12g0116100 None Xoo OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. These results indicate that OsWRKY114 confers broad-spectrum resistance not only to Xoo but also to F OsWRKY114 Os12g0116100 None xoo OsWRKY114 Is a Player in Rice Immunity against Fusarium fujikuroi. These results indicate that OsWRKY114 confers broad-spectrum resistance not only to Xoo but also to F OsWRKY115 Os07g0460900 LOC_Os07g27670 transcription factor OsWRKY115 on qCT7 links to cold tolerance in rice. Only the LOC_Os07g27670 expression level encoding the OsWRKY115 transcription factor on the locus was specifically induced by cold stress in the cold-tolerant cultivar OsWRKY115 Os07g0460900 LOC_Os07g27670 seedlings OsWRKY115 on qCT7 links to cold tolerance in rice. Overexpression and knockout of OsWRKY115 significantly affected cold tolerance in seedlings OsWRKY115 Os07g0460900 LOC_Os07g27670 tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 Os07g0460900 LOC_Os07g27670 tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. Moreover, haplotype analysis and the KASP8 marker indicated that OsWRKY115 was significantly associated with cold tolerance OsWRKY115 Os07g0460900 LOC_Os07g27670 tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. Overexpression and knockout of OsWRKY115 significantly affected cold tolerance in seedlings OsWRKY115 Os07g0460900 LOC_Os07g27670 cold tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 Os07g0460900 LOC_Os07g27670 cold tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. Moreover, haplotype analysis and the KASP8 marker indicated that OsWRKY115 was significantly associated with cold tolerance OsWRKY115 Os07g0460900 LOC_Os07g27670 cold tolerance OsWRKY115 on qCT7 links to cold tolerance in rice. Overexpression and knockout of OsWRKY115 significantly affected cold tolerance in seedlings OsWRKY115 Os07g0460900 LOC_Os07g27670 cold stress OsWRKY115 on qCT7 links to cold tolerance in rice. Only the LOC_Os07g27670 expression level encoding the OsWRKY115 transcription factor on the locus was specifically induced by cold stress in the cold-tolerant cultivar OsWRKY115 Os07g0460900 LOC_Os07g27670 stress OsWRKY115 on qCT7 links to cold tolerance in rice. Only the LOC_Os07g27670 expression level encoding the OsWRKY115 transcription factor on the locus was specifically induced by cold stress in the cold-tolerant cultivar OsWRKY115 Os07g0460900 LOC_Os07g27670 cold OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 on qCT7 links to cold tolerance in rice. OsWRKY115 Os07g0460900 LOC_Os07g27670 cold OsWRKY115 on qCT7 links to cold tolerance in rice. Only the LOC_Os07g27670 expression level encoding the OsWRKY115 transcription factor on the locus was specifically induced by cold stress in the cold-tolerant cultivar OsWRKY115 Os07g0460900 LOC_Os07g27670 cold OsWRKY115 on qCT7 links to cold tolerance in rice. Moreover, haplotype analysis and the KASP8 marker indicated that OsWRKY115 was significantly associated with cold tolerance OsWRKY115 Os07g0460900 LOC_Os07g27670 cold OsWRKY115 on qCT7 links to cold tolerance in rice. Overexpression and knockout of OsWRKY115 significantly affected cold tolerance in seedlings OsWRKY115 Os07g0460900 LOC_Os07g27670 cold OsWRKY115 on qCT7 links to cold tolerance in rice. Our experiments identified OsWRKY115 as a novel regulatory gene associated with cold response in rice, and the Kong-Yu-131 allele with specific cold-induced expression may be an important molecular variant OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 growth OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Furthermore, OsWRKY13 will provide a transgenic tool for engineering wider-spectrum and whole-growth-stage resistance rice in breeding programs OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 transcription factor Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice At least 39 transcription factor genes were influenced by OsWRKY13, and 30 of them were downregulated OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 transcription factor Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice The promoters of OsWRKY13-upregulated genes were overrepresented with W-boxes for WRKY protein binding, whereas the promoters of OsWRKY13-downregulated genes were enriched with cis-elements putatively for binding of MYB and AP2/EREBP types of transcription factors OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 transcription factor Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice CONCLUSION: These results suggest that OsWRKY13-mediated signalling pathways are partitioned by different transcription factors OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance In this study, we identified cis-acting elements and their binding proteins of rice OsWRKY13, a gene that plays a pivotal role in disease resistance against bacterial and fungal pathogens OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance These results suggest that OsWRKY13 expression is regulated by multiple factors to achieve disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 transcription regulator Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice BACKGROUND: Rice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Here, we show that OsWRKY13 plays a pivotal role in rice disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice BACKGROUND: Rice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Here, we show that OsWRKY13 plays a pivotal role in rice disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 defense OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 seedling OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blast OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance The OsWRKY13-associated disease resistance pathway synergistically interacts via OsWRKY13 with the glutathione/glutaredoxin system and flavonoid biosynthesis pathway to monitor redox homeostasis and to putatively enhance the biosynthesis of antimicrobial flavonoid phytoalexins, respectively, in OsWRKY13-overexpressing lines OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 fungal blast OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 homeostasis Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance The OsWRKY13-associated disease resistance pathway synergistically interacts via OsWRKY13 with the glutathione/glutaredoxin system and flavonoid biosynthesis pathway to monitor redox homeostasis and to putatively enhance the biosynthesis of antimicrobial flavonoid phytoalexins, respectively, in OsWRKY13-overexpressing lines OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 growth Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 jasmonate OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice BACKGROUND: Rice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance The OsWRKY13-associated disease resistance pathway synergistically interacts via OsWRKY13 with the glutathione/glutaredoxin system and flavonoid biosynthesis pathway to monitor redox homeostasis and to putatively enhance the biosynthesis of antimicrobial flavonoid phytoalexins, respectively, in OsWRKY13-overexpressing lines OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 bacterial blight OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blight OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 jasmonic Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 defense response Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 jasmonic acid Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 breeding OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Furthermore, OsWRKY13 will provide a transgenic tool for engineering wider-spectrum and whole-growth-stage resistance rice in breeding programs OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 sa OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling These results suggest that OsWRKY13, as an activator of the SA-dependent pathway and a suppressor of JA-dependent pathways, mediates rice resistance by directly or indirectly regulating the expression of a subset of genes acting both upstream and downstream of SA and JA OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 abiotic stress Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance In this study, we identified cis-acting elements and their binding proteins of rice OsWRKY13, a gene that plays a pivotal role in disease resistance against bacterial and fungal pathogens OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance These results suggest that OsWRKY13 expression is regulated by multiple factors to achieve disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease resistance Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance Identification of novel pathogen-responsive cis-elements and their binding proteins in the promoter of OsWRKY13, a gene regulating rice disease resistance OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 homeostasis Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice BACKGROUND: Rice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 salt Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 abiotic stress Exploring transcriptional signalling mediated by OsWRKY13, a potential regulator of multiple physiological processes in rice BACKGROUND: Rice transcription regulator OsWRKY13 influences the functioning of more than 500 genes in multiple signalling pathways, with roles in disease resistance, redox homeostasis, abiotic stress responses, and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 fertility OsWRKY13 mediates rice disease resistance by regulating defense-related genes in salicylate- and jasmonate-dependent signaling Overexpression of OsWRKY13 can enhance rice resistance to bacterial blight and fungal blast, two of the most devastating diseases of rice worldwide, at both the seedling and adult stages, and shows no influence on the fertility OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 defense Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Here we report that OsWRKY13, an activator of rice resistance to both bacterial and fungal pathogens, appears to function as a convergent point for crosstalk among the pathogen-induced salicylate-dependent defense pathway and five other physiologic pathways OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 defense Rice gene network inferred from expression profiling of plants overexpressing OsWRKY13, a positive regulator of disease resistance Meanwhile, the OsWRKY13-associated disease resistance pathway appears to interact antagonistically with the SNAC1-mediated abiotic stress defense pathway, jasmonic acid signaling pathway, and terpenoid metabolism pathway via OsWRKY13 to suppress salt and cold defense responses as well as to putatively retard rice growth and development OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 transcriptional activator The WRKY45-2-WRKY13-WRKY42 Transcriptional Regulatory Cascade Is Required for Rice Resistance to Fungal Pathogen. WRKY45-2, functioning as a transcriptional activator, directly activated WRKY13 OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 resistance The WRKY45-2-WRKY13-WRKY42 Transcriptional Regulatory Cascade Is Required for Rice Resistance to Fungal Pathogen. Previous studies have revealed that rice WRKY13 (as a transcriptional repressor) and WRKY45-2 enhance resistance to M OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 leaf Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 resistance Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 resistance Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 sheath Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 sheath Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). Agrobacterium mediated transformation was carried out in rice plants using overexpression construct of WRKY13 (agroinfection in seeds of varieties susceptible to sheath blight and sheath rot, followed by selection in antibiotic media, germinating and hardening of putative transgenic lines) OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 disease Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blast Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blight Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blight Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). Agrobacterium mediated transformation was carried out in rice plants using overexpression construct of WRKY13 (agroinfection in seeds of varieties susceptible to sheath blight and sheath rot, followed by selection in antibiotic media, germinating and hardening of putative transgenic lines) OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 resistant Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). RT-PCR and qPCR analyses of WRKY13 using RNA extracted from the plant tissues revealed higher WRKY13 expression in resistant varieties (both diseases) upon pathogen challenge compared to uninfected control and also the susceptible varieties OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 pathogen Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). RT-PCR and qPCR analyses of WRKY13 using RNA extracted from the plant tissues revealed higher WRKY13 expression in resistant varieties (both diseases) upon pathogen challenge compared to uninfected control and also the susceptible varieties OsWRKY13|WRKY13 Os01g0750100 LOC_Os01g54600 blast disease Gene network mediated by WRKY13 to regulate resistance against sheath infecting fungi in rice (Oryza sativa L.). To compute and evaluate the possible molecular mechanism for observed resistance correlated to WRKY13 gene expression, rice gene expression profiles against bacterial leaf blight and leaf blast disease from ROAD database were used to prioritize the locus IDs that were used as input in RiceNet v2 tool OsWRKY21 Os01g0821600 LOC_Os01g60640 nucleus OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY21 and OsWRKY108 interact within the nucleus and both bind to the W-box in the OsPHT1;1 promoter OsWRKY21 Os01g0821600 LOC_Os01g60640 phosphate OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions OsWRKY21 Os01g0821600 LOC_Os01g60640 Pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions Overexpression of OsWRKY21 or OsWRKY108 led to increased Pi accumulation, resulting from elevated expression of OsPHT1;1 OsWRKY21 Os01g0821600 LOC_Os01g60640 Pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions By contrast, oswrky21 oswrky108 double mutants showed decreased Pi accumulation and OsPHT1;1 expression in a Pi-dependent manner OsWRKY21 Os01g0821600 LOC_Os01g60640 pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions Overexpression of OsWRKY21 or OsWRKY108 led to increased Pi accumulation, resulting from elevated expression of OsPHT1;1 OsWRKY21 Os01g0821600 LOC_Os01g60640 pi OsWRKY21 and OsWRKY108 function redundantly to promote phosphate accumulation through maintaining the constitutive expression of OsPHT1;1 under phosphate-replete conditions By contrast, oswrky21 oswrky108 double mutants showed decreased Pi accumulation and OsPHT1;1 expression in a Pi-dependent manner OsWRKY21 Os01g0821600 LOC_Os01g60640 transcription factor Genome-Wide Association Study in Rice Revealed a Novel Gene in Determining Plant Height and Stem Development, by Encoding a WRKY Transcription Factor The peak QTN (C/T) was located in the first coding region of a group III WRKY transcription factor OsWRKY21 (LOC_Os01g60640) OsWRKY21 Os01g0821600 LOC_Os01g60640 height Genome-Wide Association Study in Rice Revealed a Novel Gene in Determining Plant Height and Stem Development, by Encoding a WRKY Transcription Factor These data suggest the essential role of OsWRKY21 in regulation of internode elongation and plant height in rice OsWRKY21 Os01g0821600 LOC_Os01g60640 heading date Genome-Wide Association Study in Rice Revealed a Novel Gene in Determining Plant Height and Stem Development, by Encoding a WRKY Transcription Factor Most notably, overexpressing OsWRKY21 resulted in the semi-dwarf phenotype, early heading date and short internodes compared to the wild type, while the knockout mutant plants by CRISPR/Cas9 technology yielded the opposite OsWRKY21 Os01g0821600 LOC_Os01g60640 plant height Genome-Wide Association Study in Rice Revealed a Novel Gene in Determining Plant Height and Stem Development, by Encoding a WRKY Transcription Factor These data suggest the essential role of OsWRKY21 in regulation of internode elongation and plant height in rice OsWRKY21 Os01g0821600 LOC_Os01g60640 internode elongation Genome-Wide Association Study in Rice Revealed a Novel Gene in Determining Plant Height and Stem Development, by Encoding a WRKY Transcription Factor These data suggest the essential role of OsWRKY21 in regulation of internode elongation and plant height in rice OsWRKY22 Os01g0820400 LOC_Os01g60490 biotic stress OsWRKY22, a monocot WRKY gene, plays a role in the resistance response to blast In contrast, inquiring a subset of biotic stress-related Affymetrix data, a large number of resistance and defence-related genes were found to be putatively co-expressed with OsWRKY22 OsWRKY22 Os01g0820400 LOC_Os01g60490 blast OsWRKY22, a monocot WRKY gene, plays a role in the resistance response to blast oryzae strain, confirming that OsWRKY22 is involved in rice resistance to blast OsWRKY22 Os01g0820400 LOC_Os01g60490 blast OsWRKY22, a monocot WRKY gene, plays a role in the resistance response to blast OsWRKY22, a monocot WRKY gene, plays a role in the resistance response to blast OsWRKY22 Os01g0820400 LOC_Os01g60490 tolerance Transcription factor WRKY22 promotes aluminum tolerance via activation of OsFRDL4 expression and enhancement of citrate secretion in rice (Oryza sativa). We conclude that OsWRKY22 promotes Al-induced increases in OsFRDL4 expression, thus enhancing Al-induced citrate secretion and Al tolerance in rice OsWRKY22 Os01g0820400 LOC_Os01g60490 stress Transcription factor WRKY22 promotes aluminum tolerance via activation of OsFRDL4 expression and enhancement of citrate secretion in rice (Oryza sativa). We define the role of OsWRKY22 in response to Al stress in rice by using mutation and transgenic complementation assays, and characterize the regulation of OsFRDL4 by OsWRKY22 via yeas one-hybrid, electrophoretic mobility shift assay and ChIP-quantitative PCR OsWRKY22 Os01g0820400 LOC_Os01g60490 Al tolerance Transcription factor WRKY22 promotes aluminum tolerance via activation of OsFRDL4 expression and enhancement of citrate secretion in rice (Oryza sativa). We conclude that OsWRKY22 promotes Al-induced increases in OsFRDL4 expression, thus enhancing Al-induced citrate secretion and Al tolerance in rice OsWRKY22 Os01g0820400 LOC_Os01g60490 transcriptional activator Transcription factor WRKY22 promotes aluminum tolerance via activation of OsFRDL4 expression and enhancement of citrate secretion in rice (Oryza sativa). We next show that OsWRKY22 is localized in the nucleus, functions as a transcriptional activator and is able to bind to the promoter of OsFRDL4 via W-box elements OsWRKY23 Os01g0734000 LOC_Os01g53260 salicylic acid Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under biotic and abiotic stresses treatments, OsWRKY23 was markedly induced by continuous-dark-induced leaf senescence and infection by rice pathogen Pyricularia oryzae Cav as well as salicylic acid (SA) OsWRKY23 Os01g0734000 LOC_Os01g53260 growth Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under normal growth conditions, OsWRKY23 expressed exclusively in roots and senescing leaves OsWRKY23 Os01g0734000 LOC_Os01g53260 root Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under normal growth conditions, OsWRKY23 expressed exclusively in roots and senescing leaves OsWRKY23 Os01g0734000 LOC_Os01g53260 defense Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis OsWRKY23 Os01g0734000 LOC_Os01g53260 leaf Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under biotic and abiotic stresses treatments, OsWRKY23 was markedly induced by continuous-dark-induced leaf senescence and infection by rice pathogen Pyricularia oryzae Cav as well as salicylic acid (SA) OsWRKY23 Os01g0734000 LOC_Os01g53260 leaf Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Furthermore, over-expression of OsWRKY23 accelerated leaf senescence in darkness OsWRKY23 Os01g0734000 LOC_Os01g53260 leaf Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis In conclusion, these results suggest that OsWRKY23 is a novel modulator of pathogen responses as well as dark-induced leaf senescence OsWRKY23 Os01g0734000 LOC_Os01g53260 leaf Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis OsWRKY23 Os01g0734000 LOC_Os01g53260 senescence Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under biotic and abiotic stresses treatments, OsWRKY23 was markedly induced by continuous-dark-induced leaf senescence and infection by rice pathogen Pyricularia oryzae Cav as well as salicylic acid (SA) OsWRKY23 Os01g0734000 LOC_Os01g53260 senescence Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Furthermore, over-expression of OsWRKY23 accelerated leaf senescence in darkness OsWRKY23 Os01g0734000 LOC_Os01g53260 senescence Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis In conclusion, these results suggest that OsWRKY23 is a novel modulator of pathogen responses as well as dark-induced leaf senescence OsWRKY23 Os01g0734000 LOC_Os01g53260 senescence Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis OsWRKY23 Os01g0734000 LOC_Os01g53260 biotic stress Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under biotic and abiotic stresses treatments, OsWRKY23 was markedly induced by continuous-dark-induced leaf senescence and infection by rice pathogen Pyricularia oryzae Cav as well as salicylic acid (SA) OsWRKY23 Os01g0734000 LOC_Os01g53260 abiotic stress Heterologous expression of OsWRKY23 gene enhances pathogen defense and dark-induced leaf senescence in Arabidopsis Under biotic and abiotic stresses treatments, OsWRKY23 was markedly induced by continuous-dark-induced leaf senescence and infection by rice pathogen Pyricularia oryzae Cav as well as salicylic acid (SA) OsWRKY24 Os01g0826400 LOC_Os01g61080 ga A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Here we report a rice WRKY gene, OsWRKY24, which encodes a protein that functions as a negative regulator of both GA and ABA signaling OsWRKY24 Os01g0826400 LOC_Os01g61080 ga A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells As to the GA signaling, OsWRKY24 differs from OsWRKY51 and -71, two negative regulators specifically function in the GA signaling pathway, in several ways OsWRKY24 Os01g0826400 LOC_Os01g61080 ga A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Third, unlike OsWRKY71, OsWRKY24 is stable upon GA treatment OsWRKY24 Os01g0826400 LOC_Os01g61080 ga A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Together, these data demonstrate that OsWRKY24 is a novel type of transcriptional repressor that inhibits both GA and ABA signaling OsWRKY24 Os01g0826400 LOC_Os01g61080 ABA A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Here we report a rice WRKY gene, OsWRKY24, which encodes a protein that functions as a negative regulator of both GA and ABA signaling OsWRKY24 Os01g0826400 LOC_Os01g61080 ABA A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Together, these data demonstrate that OsWRKY24 is a novel type of transcriptional repressor that inhibits both GA and ABA signaling OsWRKY24 Os01g0826400 LOC_Os01g61080 ABA Annotations and functional analyses of the rice WRKY gene superfamily reveal positive and negative regulators of abscisic acid signaling in aleurone cells Using a transient expression system, we have demonstrated that OsWRKY24 and -45 repress ABA induction of the HVA22 promoter-beta-glucuronidase construct, while OsWRKY72 and -77 synergistically interact with ABA to activate this reporter construct OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size. Recently, two rice genes, OsAPETALA2 (OsAP2) and OsWRKY24 have been reported to be positive regulators involved in increased lamina inclination and grain size through cell elongation OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size. Recently, two rice genes, OsAPETALA2 (OsAP2) and OsWRKY24 have been reported to be positive regulators involved in increased lamina inclination and grain size through cell elongation OsWRKY24 Os01g0826400 LOC_Os01g61080 cell elongation Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size. Recently, two rice genes, OsAPETALA2 (OsAP2) and OsWRKY24 have been reported to be positive regulators involved in increased lamina inclination and grain size through cell elongation OsWRKY24 Os01g0826400 LOC_Os01g61080 lamina Overexpression of OsAP2 and OsWRKY24 in Arabidopsis results in reduction of plant size. Recently, two rice genes, OsAPETALA2 (OsAP2) and OsWRKY24 have been reported to be positive regulators involved in increased lamina inclination and grain size through cell elongation OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. OsWRKY24 functions redundantly with OsWRKY53, while OsWRKY70 functions differently from OsWRKY53 in regulating grain size OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. However, whether the OsWRKY53 homologs OsWRKY24 and OsWRKY70 also contribute to grain size which remains unknown OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Here, we report that grain size in OsWRKY24 overexpression lines and oswrky24 mutants is similar to that of the wild type OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size OsWRKY24 Os01g0826400 LOC_Os01g61080 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Taken together, these findings suggest that OsWRKY24 and OsWRKY70 regulate rice grain size redundantly and independently from OsWRKY53 OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. OsWRKY24 functions redundantly with OsWRKY53, while OsWRKY70 functions differently from OsWRKY53 in regulating grain size OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. However, whether the OsWRKY53 homologs OsWRKY24 and OsWRKY70 also contribute to grain size which remains unknown OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Here, we report that grain size in OsWRKY24 overexpression lines and oswrky24 mutants is similar to that of the wild type OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size OsWRKY24 Os01g0826400 LOC_Os01g61080 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Taken together, these findings suggest that OsWRKY24 and OsWRKY70 regulate rice grain size redundantly and independently from OsWRKY53 OsWRKY24 Os01g0826400 LOC_Os01g61080 seed Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size OsWRKY24 Os01g0826400 LOC_Os01g61080 seed length Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size OsWRKY28 Os06g0649000 LOC_Os06g44010 transcription factor Building a mutant resource for the study of disease resistance in rice reveals the pivotal role of several genes involved in defence The transcription factor OsWRKY28 acts as a negative regulator of basal resistance, like the orthologous barley gene OsWRKY28 Os06g0649000 LOC_Os06g44010 defense OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus In this study, we comprehensively analyzed the role of one of the group IIa WRKY transcription factors in rice, OsWRKY28, in the regulation of basal defense responses to a compatible race of the rice blast fungus Magnaporthe oryzae, strain Ina86-137 OsWRKY28 Os06g0649000 LOC_Os06g44010 defense OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus Finally, transcriptome analysis revealed that the induction of several defense-related genes in the wild type after Ina86-137 infection was counteracted in OsWRKY28-overexpressing rice plants OsWRKY28 Os06g0649000 LOC_Os06g44010 defense OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus These results strongly suggest that OsWRKY28 is a negative regulator of basal defense responses against Ina86-137 and acts as a modulator to maintain the responses at an appropriate level by attenuating the activation of defense-related gene expression levels OsWRKY28 Os06g0649000 LOC_Os06g44010 transcription factor OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus In this study, we comprehensively analyzed the role of one of the group IIa WRKY transcription factors in rice, OsWRKY28, in the regulation of basal defense responses to a compatible race of the rice blast fungus Magnaporthe oryzae, strain Ina86-137 OsWRKY28 Os06g0649000 LOC_Os06g44010 transcription factor OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus The expression analyses of the group IIa WRKY transcription factors in rice revealed that OsWRKY28, together with OsWRKY71, exhibit an early-induced expression prior to the late-induced expressions of OsWRKY62 and OsWRKY76 OsWRKY28 Os06g0649000 LOC_Os06g44010 disease resistance OsWRKY IIa Transcription Factors Modulate Rice Innate Immunity Here, we report that a large inverted repeat construct designed to knock down the expression of the four OsWRKY IIa subfamily members (OsWRKY62, OsWRKY28, OsWRKY71, and OsWRKY76) leads to overexpression of all four genes and disease resistance in some transgenic plants OsWRKY28 Os06g0649000 LOC_Os06g44010 disease OsWRKY IIa Transcription Factors Modulate Rice Innate Immunity Here, we report that a large inverted repeat construct designed to knock down the expression of the four OsWRKY IIa subfamily members (OsWRKY62, OsWRKY28, OsWRKY71, and OsWRKY76) leads to overexpression of all four genes and disease resistance in some transgenic plants OsWRKY28 Os06g0649000 LOC_Os06g44010 blast OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus In this study, we comprehensively analyzed the role of one of the group IIa WRKY transcription factors in rice, OsWRKY28, in the regulation of basal defense responses to a compatible race of the rice blast fungus Magnaporthe oryzae, strain Ina86-137 OsWRKY28 Os06g0649000 LOC_Os06g44010 blast OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus OsWRKY28 Os06g0649000 LOC_Os06g44010 defense response OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus In this study, we comprehensively analyzed the role of one of the group IIa WRKY transcription factors in rice, OsWRKY28, in the regulation of basal defense responses to a compatible race of the rice blast fungus Magnaporthe oryzae, strain Ina86-137 OsWRKY28 Os06g0649000 LOC_Os06g44010 defense response OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus These results strongly suggest that OsWRKY28 is a negative regulator of basal defense responses against Ina86-137 and acts as a modulator to maintain the responses at an appropriate level by attenuating the activation of defense-related gene expression levels OsWRKY28 Os06g0649000 LOC_Os06g44010 magnaporthe oryzae OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus In this study, we comprehensively analyzed the role of one of the group IIa WRKY transcription factors in rice, OsWRKY28, in the regulation of basal defense responses to a compatible race of the rice blast fungus Magnaporthe oryzae, strain Ina86-137 OsWRKY28 Os06g0649000 LOC_Os06g44010 root OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Os06g0649000 LOC_Os06g44010 root OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Exogenous JA treatments mimicked the phenotypes of the oswrky28 mutants with inhibited root elongation and decreased arsenate/phosphate translocation OsWRKY28 Os06g0649000 LOC_Os06g44010 root OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 seedling OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 development OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 oxidative stress OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. The expression of OsWRKY28 was markedly induced by arsenate and other oxidative stresses OsWRKY28 Os06g0649000 LOC_Os06g44010 oxidative OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. The expression of OsWRKY28 was markedly induced by arsenate and other oxidative stresses OsWRKY28 Os06g0649000 LOC_Os06g44010 root development OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 root elongation OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Exogenous JA treatments mimicked the phenotypes of the oswrky28 mutants with inhibited root elongation and decreased arsenate/phosphate translocation OsWRKY28 Os06g0649000 LOC_Os06g44010 reproductive OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 architecture OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Os06g0649000 LOC_Os06g44010 homeostasis OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 ja OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Exogenous JA treatments mimicked the phenotypes of the oswrky28 mutants with inhibited root elongation and decreased arsenate/phosphate translocation OsWRKY28 Os06g0649000 LOC_Os06g44010 ja OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 fertility OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Os06g0649000 LOC_Os06g44010 fertility OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 JA OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Exogenous JA treatments mimicked the phenotypes of the oswrky28 mutants with inhibited root elongation and decreased arsenate/phosphate translocation OsWRKY28 Os06g0649000 LOC_Os06g44010 JA OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. Our results suggested that OsWRKY28 affected arsenate/phosphate accumulation, root development at the seedling stage and fertility at the reproductive stage possibly by influencing homeostasis of JA or other phytohormones OsWRKY28 Os06g0649000 LOC_Os06g44010 phosphate OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Os06g0649000 LOC_Os06g44010 phosphate OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. In a hydroponic experiment, loss-of-function mutation in OsWRKY28 resulted in lower accumulation of arsenate and phosphate concentration in the shoots OsWRKY28 Os06g0649000 LOC_Os06g44010 root system architecture OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY28 Regulates Phosphate and Arsenate Accumulation, Root System Architecture and Fertility in Rice. OsWRKY29 Os07g0111400 LOC_Os07g02060 transcription factor WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. OsWRKY29 Os07g0111400 LOC_Os07g02060 transcription factor WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. OsWRKY29 is a member of WRKY transcription factor family which located in the nuclear OsWRKY29 Os07g0111400 LOC_Os07g02060 seed WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. OsWRKY29 Os07g0111400 LOC_Os07g02060 seed WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. The genetic analyses showed that both knockout and RNAi lines of OsWRKY29 had enhanced seed dormancy whereas its overexpression lines displayed reduced seed dormancy OsWRKY29 Os07g0111400 LOC_Os07g02060 seed WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In summary, we identified a new ABA signaling repressor OsWRKY29 that represses seed dormancy by directly downregulating the expression of OsABF1 and OsVP1 OsWRKY29 Os07g0111400 LOC_Os07g02060 ABA WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In addition, the expression levels of ABA positive response factors OsVP1 and OsABF1 were higher in the OsWRKY29 mutants but were lower in its overexpression lines OsWRKY29 Os07g0111400 LOC_Os07g02060 ABA WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In summary, we identified a new ABA signaling repressor OsWRKY29 that represses seed dormancy by directly downregulating the expression of OsABF1 and OsVP1 OsWRKY29 Os07g0111400 LOC_Os07g02060 abscisic acid WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. OsWRKY29 Os07g0111400 LOC_Os07g02060 ABA WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In addition, the expression levels of ABA positive response factors OsVP1 and OsABF1 were higher in the OsWRKY29 mutants but were lower in its overexpression lines OsWRKY29 Os07g0111400 LOC_Os07g02060 ABA WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In summary, we identified a new ABA signaling repressor OsWRKY29 that represses seed dormancy by directly downregulating the expression of OsABF1 and OsVP1 OsWRKY29 Os07g0111400 LOC_Os07g02060 dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. OsWRKY29 Os07g0111400 LOC_Os07g02060 dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. Here, we identified an Oswrky29 mutant with enhanced dormancy in a screen of T-DNA insertion population OsWRKY29 Os07g0111400 LOC_Os07g02060 dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. The genetic analyses showed that both knockout and RNAi lines of OsWRKY29 had enhanced seed dormancy whereas its overexpression lines displayed reduced seed dormancy OsWRKY29 Os07g0111400 LOC_Os07g02060 dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response. In summary, we identified a new ABA signaling repressor OsWRKY29 that represses seed dormancy by directly downregulating the expression of OsABF1 and OsVP1 OsWRKY29 Os07g0111400 LOC_Os07g02060 seed dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response OsWRKY29 Os07g0111400 LOC_Os07g02060 seed dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response The genetic analyses showed that both knockout and RNAi lines of OsWRKY29 had enhanced seed dormancy whereas its overexpression lines displayed reduced seed dormancy. OsWRKY29 Os07g0111400 LOC_Os07g02060 seed dormancy WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response OsWRKY29 Functions as a Negative Regulator of Seed Dormancy OsWRKY29 Os07g0111400 LOC_Os07g02060 seed germination WRKY Transcription Factor OsWRKY29 Represses Seed Dormancy in Rice by Weakening Abscisic Acid Response OsWRKY29 Acts as a Repressor of ABA-Inhibited Seed Germination OsWRKY30 Os08g0499300 LOC_Os08g38990 drought OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice Overexpression of OsWRKY30 in rice dramatically increased drought tolerance OsWRKY30 Os08g0499300 LOC_Os08g38990 drought OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice Overexpression of OsWRKY30AA, in which all SP (serine residue followed by proline residue) sites were replaced by AP (A, alanine), resulted in no improvement in drought tolerance OsWRKY30 Os08g0499300 LOC_Os08g38990 drought OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 drought tolerance OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice Overexpression of OsWRKY30 in rice dramatically increased drought tolerance OsWRKY30 Os08g0499300 LOC_Os08g38990 drought tolerance OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice Overexpression of OsWRKY30AA, in which all SP (serine residue followed by proline residue) sites were replaced by AP (A, alanine), resulted in no improvement in drought tolerance OsWRKY30 Os08g0499300 LOC_Os08g38990 drought tolerance OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice OsWRKY30 is activated by MAP kinases to confer drought tolerance in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 ja A comprehensive expression analysis of the WRKY gene superfamily in rice plants during defense response OsWRKY30 and OsWRKY83 responded to both SA- and JA treatments OsWRKY30 Os08g0499300 LOC_Os08g38990 leaf Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Here we report involvement of a poorly characterized group C MAPK of rice namely, OsMPK7 along with its upstream MAPK kinase, OsMKK3 and downstream target, OsWRKY30 during Xanthomonas oryzae infection, a causal agent of leaf blight disease in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 disease Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Here we report involvement of a poorly characterized group C MAPK of rice namely, OsMPK7 along with its upstream MAPK kinase, OsMKK3 and downstream target, OsWRKY30 during Xanthomonas oryzae infection, a causal agent of leaf blight disease in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 blight Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Here we report involvement of a poorly characterized group C MAPK of rice namely, OsMPK7 along with its upstream MAPK kinase, OsMKK3 and downstream target, OsWRKY30 during Xanthomonas oryzae infection, a causal agent of leaf blight disease in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 defence Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Furthermore, OsWRKY30 was identified as downstream target of OsMPK7 through protein-protein interaction techniques and was found to be a positive regulator of defence response against X OsWRKY30 Os08g0499300 LOC_Os08g38990 defence response Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Furthermore, OsWRKY30 was identified as downstream target of OsMPK7 through protein-protein interaction techniques and was found to be a positive regulator of defence response against X OsWRKY30 Os08g0499300 LOC_Os08g38990 blight disease Functional Involvement of a Mitogen Activated Protein Kinase Module, OsMKK3-OsMPK7-OsWRK30 in Mediating Resistance against Xanthomonas oryzae in Rice. Here we report involvement of a poorly characterized group C MAPK of rice namely, OsMPK7 along with its upstream MAPK kinase, OsMKK3 and downstream target, OsWRKY30 during Xanthomonas oryzae infection, a causal agent of leaf blight disease in rice OsWRKY30 Os08g0499300 LOC_Os08g38990 leaf OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 resistance OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 bacterial blight OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 R protein OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 zinc OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. OsWRKY30 Os08g0499300 LOC_Os08g38990 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 Xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 Xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Genetic assays confirmed that the osilc knockout mutants and OsWRKY30-overexpressing plants exhibited enhanced resistance to Xoo and Xoc, knocking out OsWRKY30 in the oslic mutants attenuated the resistance against bacterial pathogens OsWRKY30 Os08g0499300 LOC_Os08g38990 xoo OsMAPK6 phosphorylates a zinc finger protein OsLIC to promote downstream OsWRKY30 for rice resistance to bacterial blight and leaf streak. Collectively, these results reveal that OsMAPK6-mediated phosphorylation of OsLIC positively regulates rice resistance to Xoo and Xoc by modulating OsWRKY30 transcription, suggesting that OsMAPK6-OsLIC-OsWRKY30 module is an immune signaling pathway in response to the bacterial pathogens OsWRKY31 Os06g0504900 LOC_Os06g30860 disease Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants OsWRKY31 Os06g0504900 LOC_Os06g30860 root Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants OsWRKY31 Os06g0504900 LOC_Os06g30860 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants In this study, we isolated a rice WRKY gene (OsWRKY31) that is induced by the rice blast fungus Magnaporthe grisea and auxin OsWRKY31 Os06g0504900 LOC_Os06g30860 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Furthermore, the plants with overexpression were less sensitive to exogenously supplied IBA, NAA and 2,4-D at high concentrations, suggesting that overexpression of the OsWRKY31 gene might alter the auxin response or transport OsWRKY31 Os06g0504900 LOC_Os06g30860 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants These results also suggest that OsWRKY31 might be a common component in the signal transduction pathways of the auxin response and the defense response in rice OsWRKY31 Os06g0504900 LOC_Os06g30860 auxin Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants OsWRKY31 Os06g0504900 LOC_Os06g30860 growth Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants OsWRKY31 Os06g0504900 LOC_Os06g30860 disease resistance Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants OsWRKY31 Os06g0504900 LOC_Os06g30860 blast Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants In this study, we isolated a rice WRKY gene (OsWRKY31) that is induced by the rice blast fungus Magnaporthe grisea and auxin OsWRKY31 Os06g0504900 LOC_Os06g30860 defense response Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants These results also suggest that OsWRKY31 might be a common component in the signal transduction pathways of the auxin response and the defense response in rice OsWRKY31 Os06g0504900 LOC_Os06g30860 defense Constitutive expression of pathogen-inducible OsWRKY31 enhances disease resistance and affects root growth and auxin response in transgenic rice plants These results also suggest that OsWRKY31 might be a common component in the signal transduction pathways of the auxin response and the defense response in rice OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 culm Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 cell wall Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice To collect information on enhancing lignin deposition in grass species, important lignocellulose feedstocks, we generated rice (Oryza sativa) transgenic lines deficient in OsWRKY36 and OsWRKY102, which encode putative transcriptional repressors for secondary cell wall formation OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 lignin Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice To collect information on enhancing lignin deposition in grass species, important lignocellulose feedstocks, we generated rice (Oryza sativa) transgenic lines deficient in OsWRKY36 and OsWRKY102, which encode putative transcriptional repressors for secondary cell wall formation OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 lignin Double knockout of OsWRKY36 and OsWRKY102 boosts lignification with altering culm morphology of rice Both OsWRKY36 and OsWRKY102 mutations significantly increased lignin content by up to 28 % and 32 %, respectively OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 grain Small grain and semi-dwarf 3, a WRKY transcription factor, negatively regulates plant height and grain size by stabilizing SLR1 expression in rice This was confirmed by the finding that overexpression of OsWRKY36 caused a similar small grain and semi-dwarf phenotype to the sgsd3 mutant whereas knock down and knock out caused larger grain phenotypes OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 ga Small grain and semi-dwarf 3, a WRKY transcription factor, negatively regulates plant height and grain size by stabilizing SLR1 expression in rice The sgsd3 mutant was also hyposensitive to GA and accumulated higher mRNA and protein levels of SLR1 (a GA signaling DELLA-like inhibitor) compared with the WT OsWRKY36|SGSD3 Os04g0545000 LOC_Os04g46060 GA Small grain and semi-dwarf 3, a WRKY transcription factor, negatively regulates plant height and grain size by stabilizing SLR1 expression in rice The sgsd3 mutant was also hyposensitive to GA and accumulated higher mRNA and protein levels of SLR1 (a GA signaling DELLA-like inhibitor) compared with the WT OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 resistance Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. Modulation of OsWRKY4 transcript levels by constitutive overexpression increases resistance to the necrotrophic sheath blight fungus, concomitant with elevated expression of JA- and ET-responsive pathogenesis-related (PR) genes such as PR1a, PR1b, PR5 and PR10/PBZ1 OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 sheath Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. Modulation of OsWRKY4 transcript levels by constitutive overexpression increases resistance to the necrotrophic sheath blight fungus, concomitant with elevated expression of JA- and ET-responsive pathogenesis-related (PR) genes such as PR1a, PR1b, PR5 and PR10/PBZ1 OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 sheath Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. In conclusion, we propose that OsWRKY4 functions as an important positive regulator that is implicated in the defense responses to rice sheath blight via JA/ET-dependent signal pathway OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 defense Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. In conclusion, we propose that OsWRKY4 functions as an important positive regulator that is implicated in the defense responses to rice sheath blight via JA/ET-dependent signal pathway OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 defense response Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. In conclusion, we propose that OsWRKY4 functions as an important positive regulator that is implicated in the defense responses to rice sheath blight via JA/ET-dependent signal pathway OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 blight Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. Modulation of OsWRKY4 transcript levels by constitutive overexpression increases resistance to the necrotrophic sheath blight fungus, concomitant with elevated expression of JA- and ET-responsive pathogenesis-related (PR) genes such as PR1a, PR1b, PR5 and PR10/PBZ1 OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 blight Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. In conclusion, we propose that OsWRKY4 functions as an important positive regulator that is implicated in the defense responses to rice sheath blight via JA/ET-dependent signal pathway OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 nucleus Rice WRKY4 acts as a transcriptional activator mediating defense responses toward Rhizoctonia solani, the causing agent of rice sheath blight. OsWRKY4 is localized to the nucleus of plant cells and possesses transcriptional activation ability OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 sheath OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani. We propose that OsWRKY80 functions upstream of OsWRKY4 as an important positive regulatory circuit that is implicated in rice defense response to sheath blight pathogen R OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 defense OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani. We propose that OsWRKY80 functions upstream of OsWRKY4 as an important positive regulatory circuit that is implicated in rice defense response to sheath blight pathogen R OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 defense response OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani. We propose that OsWRKY80 functions upstream of OsWRKY4 as an important positive regulatory circuit that is implicated in rice defense response to sheath blight pathogen R OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 blight OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani. We propose that OsWRKY80 functions upstream of OsWRKY4 as an important positive regulatory circuit that is implicated in rice defense response to sheath blight pathogen R OsWRKY4 Os03g0758900|Os03g0758950 LOC_Os03g55164 pathogen OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani. We propose that OsWRKY80 functions upstream of OsWRKY4 as an important positive regulatory circuit that is implicated in rice defense response to sheath blight pathogen R OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 leaf OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 leaf OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. Our results thus suggest that OsWRKY42 represses OsMT1d-mediated ROS scavenging and thereby promotes leaf senescence in rice OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 senescence OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 senescence OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice. Our results thus suggest that OsWRKY42 represses OsMT1d-mediated ROS scavenging and thereby promotes leaf senescence in rice OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 leaf senescence OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice OsWRKY42 represses OsMT1d and induces reactive oxygen species and leaf senescence in rice OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 ja The WRKY45-2-WRKY13-WRKY42 Transcriptional Regulatory Cascade Is Required for Rice Resistance to Fungal Pathogen. oryzae by suppressing JA signaling-related genes, and WRKY45-2 transcriptionally activates WRKY13, whose encoding protein in turn transcriptionally suppresses WRKY42 to regulate rice resistance to M OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 JA The WRKY45-2-WRKY13-WRKY42 Transcriptional Regulatory Cascade Is Required for Rice Resistance to Fungal Pathogen. oryzae by suppressing JA signaling-related genes, and WRKY45-2 transcriptionally activates WRKY13, whose encoding protein in turn transcriptionally suppresses WRKY42 to regulate rice resistance to M OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 resistance The WRKY45-2-WRKY13-WRKY42 Transcriptional Regulatory Cascade Is Required for Rice Resistance to Fungal Pathogen. oryzae by suppressing JA signaling-related genes, and WRKY45-2 transcriptionally activates WRKY13, whose encoding protein in turn transcriptionally suppresses WRKY42 to regulate rice resistance to M OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 transcription factor Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Expression of the rice transcription factor OsWRKY42 is induced upon treatment of rice leaves with CWDEs, wounding and salt OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 growth Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. OsWRKY42 expressing Arabidopsis lines exhibited enhanced tolerance to methyl jasmonate mediated growth inhibition OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salinity Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salt Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Expression of the rice transcription factor OsWRKY42 is induced upon treatment of rice leaves with CWDEs, wounding and salt OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salt Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Upon treatment with NaCl, Arabidopsis transgenic plants expressing OsWRKY42 exhibited high levels of anthocyanin and displayed enhanced tolerance to salt stress OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salt Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 tolerance Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Overexpression of OsWRKY42 leads to enhanced callose deposition in rice and Arabidopsis but this does not enhance tolerance to bacterial infection OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 tolerance Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Upon treatment with NaCl, Arabidopsis transgenic plants expressing OsWRKY42 exhibited high levels of anthocyanin and displayed enhanced tolerance to salt stress OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 tolerance Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. OsWRKY42 expressing Arabidopsis lines exhibited enhanced tolerance to methyl jasmonate mediated growth inhibition OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 jasmonate Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. OsWRKY42 expressing Arabidopsis lines exhibited enhanced tolerance to methyl jasmonate mediated growth inhibition OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salt stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Upon treatment with NaCl, Arabidopsis transgenic plants expressing OsWRKY42 exhibited high levels of anthocyanin and displayed enhanced tolerance to salt stress OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salt stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Upon treatment with NaCl, Arabidopsis transgenic plants expressing OsWRKY42 exhibited high levels of anthocyanin and displayed enhanced tolerance to salt stress OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 salinity stress Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 cell wall Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Treatment with either one of the two different cell wall degrading enzymes (CWDEs), LipaseA and CellulaseA, induces immune responses and enhances the expression of OsWRKY42 in rice OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 cell wall Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 cell wall Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 jasmonic Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 jasmonic Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 jasmonic acid Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Ectopic expression of OsWRKY42 results in reduced expression of cell wall damage and salt stress induced jasmonic acid biosynthesis and response genes OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 jasmonic acid Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. The results presented here suggest that OsWRKY42 regulates plant responses to either cell wall damage or salinity stress by acting as a negative regulator of jasmonic acid mediated responses OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 immune response Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Treatment with either one of the two different cell wall degrading enzymes (CWDEs), LipaseA and CellulaseA, induces immune responses and enhances the expression of OsWRKY42 in rice OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 immune response Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. However, the role of OsWRKY42 in CWDE induced immune responses is not known OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 wounding Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. Expression of the rice transcription factor OsWRKY42 is induced upon treatment of rice leaves with CWDEs, wounding and salt OsWRKY42|WRKY42 Os02g0462800 LOC_Os02g26430 methyl jasmonate Overexpression of a cell wall damage induced transcription factor, OsWRKY42, leads to enhanced callose deposition and tolerance to salt stress but does not enhance tolerance to bacterial infection. OsWRKY42 expressing Arabidopsis lines exhibited enhanced tolerance to methyl jasmonate mediated growth inhibition OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease Rice WRKY45 plays important roles in fungal and bacterial disease resistance We have reported previously that a transcription factor identified in rice, WRKY45 (OsWRKY45), plays a pivotal role in BTH-induced disease resistance by mediating SA signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 transcription factor Rice WRKY45 plays important roles in fungal and bacterial disease resistance We have reported previously that a transcription factor identified in rice, WRKY45 (OsWRKY45), plays a pivotal role in BTH-induced disease resistance by mediating SA signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 cold tolerance OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 abiotic stress Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Together, these results indicate that the OsWRKY45 may be involved in the signal pathways of both biotic and abiotic stress response OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice Here it is shown that the alleles OsWRKY45-1 and OsWRKY45-2 play different roles in abscisic acid (ABA) signalling and salt stress adaptation in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45-1 transgenic plants showed no obvious difference from negative controls in response to salt stress OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice In contrast, OsWRKY45-2-overexpressing lines showed increased ABA sensitivity and reduced salt stress tolerance, and OsWRKY45-2-suppressing lines showed reduced ABA sensitivity and increased salt stress tolerance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice These results suggest that OsWRKY45-1 negatively and OsWRKY45-2 positively regulates ABA signalling and, in addition, OsWRKY45-2 but not OsWRKY45-1 negatively regulates rice response to salt stress OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice Here it is shown that the alleles OsWRKY45-1 and OsWRKY45-2 play different roles in abscisic acid (ABA) signalling and salt stress adaptation in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45-1 transgenic plants showed no obvious difference from negative controls in response to salt stress OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice In contrast, OsWRKY45-2-overexpressing lines showed increased ABA sensitivity and reduced salt stress tolerance, and OsWRKY45-2-suppressing lines showed reduced ABA sensitivity and increased salt stress tolerance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice These results suggest that OsWRKY45-1 negatively and OsWRKY45-2 positively regulates ABA signalling and, in addition, OsWRKY45-2 but not OsWRKY45-1 negatively regulates rice response to salt stress OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salt stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45-1-overexpressing lines showed reduced ABA sensitivity, whereas OsWRKY45-1-knockout lines showed increased ABA sensitivity OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice In contrast, OsWRKY45-2-overexpressing lines showed increased ABA sensitivity and reduced salt stress tolerance, and OsWRKY45-2-suppressing lines showed reduced ABA sensitivity and increased salt stress tolerance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice These results suggest that OsWRKY45-1 negatively and OsWRKY45-2 positively regulates ABA signalling and, in addition, OsWRKY45-2 but not OsWRKY45-1 negatively regulates rice response to salt stress OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 defense A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-regulated Xoo resistance was accompanied by increased accumulation of salicylic acid and jasmonic acid and induced expression of a subset of defense-responsive genes, while OsWRKY45-2-regulated Xoo resistance was accompanied by increased accumulation of jasmonic acid but not salicylic acid and induced expression of another subset of defense-responsive genes OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 drought tolerance Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 abiotic stress OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45-1 and OsWRKY45-2 transgenic plants showed differential expression of a set of ABA- and abiotic stress-responsive genes, but they showed similar responses to cold and drought stresses OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salicylic acid A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-regulated Xoo resistance was accompanied by increased accumulation of salicylic acid and jasmonic acid and induced expression of a subset of defense-responsive genes, while OsWRKY45-2-regulated Xoo resistance was accompanied by increased accumulation of jasmonic acid but not salicylic acid and induced expression of another subset of defense-responsive genes OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 jasmonic acid A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-regulated Xoo resistance was accompanied by increased accumulation of salicylic acid and jasmonic acid and induced expression of a subset of defense-responsive genes, while OsWRKY45-2-regulated Xoo resistance was accompanied by increased accumulation of jasmonic acid but not salicylic acid and induced expression of another subset of defense-responsive genes OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 biotic stress Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Together, these results indicate that the OsWRKY45 may be involved in the signal pathways of both biotic and abiotic stress response OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease resistance Rice WRKY45 plays important roles in fungal and bacterial disease resistance We have reported previously that a transcription factor identified in rice, WRKY45 (OsWRKY45), plays a pivotal role in BTH-induced disease resistance by mediating SA signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease resistance Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis The relationship between OsWRKY45 expression and ABA signalling is discussed OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 jasmonic A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-regulated Xoo resistance was accompanied by increased accumulation of salicylic acid and jasmonic acid and induced expression of a subset of defense-responsive genes, while OsWRKY45-2-regulated Xoo resistance was accompanied by increased accumulation of jasmonic acid but not salicylic acid and induced expression of another subset of defense-responsive genes OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 drought Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis Over-expression of the stress-induced OsWRKY45 enhances disease resistance and drought tolerance in Arabidopsis OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 drought OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45-1 and OsWRKY45-2 transgenic plants showed differential expression of a set of ABA- and abiotic stress-responsive genes, but they showed similar responses to cold and drought stresses OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 drought OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45 alleles play different roles in abscisic acid signalling and salt stress tolerance but similar roles in drought and cold tolerance in rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 xoo A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-overexpressing plants showed increased susceptibility and OsWRKY45-1-knockout plants showed enhanced resistance to Xoo and Xoc OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 xoo A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions In contrast, OsWRKY45-2-overexpressing plants showed enhanced resistance and OsWRKY45-2-suppressing plants showed increased susceptibility to Xoo and Xoc OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 xoo A pair of allelic WRKY genes play opposite roles in rice-bacteria interactions OsWRKY45-1-regulated Xoo resistance was accompanied by increased accumulation of salicylic acid and jasmonic acid and induced expression of a subset of defense-responsive genes, while OsWRKY45-2-regulated Xoo resistance was accompanied by increased accumulation of jasmonic acid but not salicylic acid and induced expression of another subset of defense-responsive genes OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 sa Rice WRKY45 plays important roles in fungal and bacterial disease resistance We have reported previously that a transcription factor identified in rice, WRKY45 (OsWRKY45), plays a pivotal role in BTH-induced disease resistance by mediating SA signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 temperature Development of disease-resistant rice by optimized expression of WRKY45. Interestingly, excessive WRKY45 expression rendered rice plants sensitive to low temperature and salinity, and stress sensitivity was correlated with the induction of defence genes by these stresses OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 growth Development of disease-resistant rice by optimized expression of WRKY45. Previously, we reported that rice transformants overexpressing WRKY45 driven by the maize ubiquitin promoter were strongly resistant to both pathogens; however, their growth and yield were negatively affected because of the trade-off between the two conflicting traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 yield Development of disease-resistant rice by optimized expression of WRKY45. Previously, we reported that rice transformants overexpressing WRKY45 driven by the maize ubiquitin promoter were strongly resistant to both pathogens; however, their growth and yield were negatively affected because of the trade-off between the two conflicting traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease Development of disease-resistant rice by optimized expression of WRKY45. Comparisons among different transformant lines showed that, overall, the strength of WRKY45 expression was positively correlated with disease resistance and negatively correlated with agronomic traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistant Development of disease-resistant rice by optimized expression of WRKY45. Previously, we reported that rice transformants overexpressing WRKY45 driven by the maize ubiquitin promoter were strongly resistant to both pathogens; however, their growth and yield were negatively affected because of the trade-off between the two conflicting traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistant Development of disease-resistant rice by optimized expression of WRKY45. The agronomic traits of two lines expressing WRKY45 driven by the OsUbi7 promoter (PO sUbi7 lines) were nearly comparable to those of untransformed rice, and both lines were pathogen resistant OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 defence Development of disease-resistant rice by optimized expression of WRKY45. Interestingly, excessive WRKY45 expression rendered rice plants sensitive to low temperature and salinity, and stress sensitivity was correlated with the induction of defence genes by these stresses OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 stress Development of disease-resistant rice by optimized expression of WRKY45. Interestingly, excessive WRKY45 expression rendered rice plants sensitive to low temperature and salinity, and stress sensitivity was correlated with the induction of defence genes by these stresses OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Development of disease-resistant rice by optimized expression of WRKY45. The rice transcription factor WRKY45 plays a central role in the salicylic acid signalling pathway and mediates chemical-induced resistance to multiple pathogens, including Magnaporthe oryzae and Xanthomonas oryzae pv OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Development of disease-resistant rice by optimized expression of WRKY45. Comparisons among different transformant lines showed that, overall, the strength of WRKY45 expression was positively correlated with disease resistance and negatively correlated with agronomic traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 Ubiquitin Development of disease-resistant rice by optimized expression of WRKY45. Previously, we reported that rice transformants overexpressing WRKY45 driven by the maize ubiquitin promoter were strongly resistant to both pathogens; however, their growth and yield were negatively affected because of the trade-off between the two conflicting traits OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Development of disease-resistant rice by pathogen-responsive expression of WRKY45. WRKY45 is an important transcription factor in the salicylic acid signalling pathway in rice that mediates chemical-induced resistance against multiple pathogens OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Development of disease-resistant rice by pathogen-responsive expression of WRKY45. Here, a new strategy to confer rice with strong disease resistance without any negative effects on agronomic traits was established by expressing WRKY45 under the control of pathogen-responsive promoters in combination with a translational enhancer derived from a 5'-untranslated region (UTR) of rice alcohol dehydrogenase (ADH) OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 transcription factor Development of disease-resistant rice by pathogen-responsive expression of WRKY45. WRKY45 is an important transcription factor in the salicylic acid signalling pathway in rice that mediates chemical-induced resistance against multiple pathogens OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease Development of disease-resistant rice by pathogen-responsive expression of WRKY45. Here, a new strategy to confer rice with strong disease resistance without any negative effects on agronomic traits was established by expressing WRKY45 under the control of pathogen-responsive promoters in combination with a translational enhancer derived from a 5'-untranslated region (UTR) of rice alcohol dehydrogenase (ADH) OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 salicylic acid Development of disease-resistant rice by pathogen-responsive expression of WRKY45. WRKY45 is an important transcription factor in the salicylic acid signalling pathway in rice that mediates chemical-induced resistance against multiple pathogens OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease resistance Development of disease-resistant rice by pathogen-responsive expression of WRKY45. Here, a new strategy to confer rice with strong disease resistance without any negative effects on agronomic traits was established by expressing WRKY45 under the control of pathogen-responsive promoters in combination with a translational enhancer derived from a 5'-untranslated region (UTR) of rice alcohol dehydrogenase (ADH) OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 breeding Development of disease-resistant rice by pathogen-responsive expression of WRKY45. Thus, expressing WRKY45 under the control of the PR1b promoter with the ADH 5'-UTR is an excellent strategy to develop disease-resistant rice, and the line established could serve as a mother line for breeding disease-resistant rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 temperature Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. The activation of WRKY45 by benzothiadiazole (BTH) was reduced under low temperature and high salinity, probably through abscisic acid (ABA) signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 transcription factor Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. Phosphorylation of WRKY45, the central transcription factor in salicylic-acid (SA)-signalling-dependent pathogen defence in rice, via the OsMKK10-2-OsMPK6 cascade, was required to fully activate WRKY45 OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 magnaporthe oryzae Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 ABA Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. An ABA treatment dephosphorylated/inactivated OsMPK6 via protein tyrosine phosphatases, OsPTP1/2, leading to the impaired activation of WRKY45 and a reduction in Magnaporthe oryzae resistance, even after BTH treatment OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 abscisic acid Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. The activation of WRKY45 by benzothiadiazole (BTH) was reduced under low temperature and high salinity, probably through abscisic acid (ABA) signalling OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 defence Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. Phosphorylation of WRKY45, the central transcription factor in salicylic-acid (SA)-signalling-dependent pathogen defence in rice, via the OsMKK10-2-OsMPK6 cascade, was required to fully activate WRKY45 OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 pathogen Abiotic Stresses Antagonize the Rice Defence Pathway through the Tyrosine-Dephosphorylation of OsMPK6. Phosphorylation of WRKY45, the central transcription factor in salicylic-acid (SA)-signalling-dependent pathogen defence in rice, via the OsMKK10-2-OsMPK6 cascade, was required to fully activate WRKY45 OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Transposon-derived small RNA is responsible for modified function of WRKY45 locus. Here we show that a TE-siRNA, TE-siR815, causes opposite functions for the two alleles, WRKY45-1 and WRKY45-2, of the WRKY45 transcription factor in rice resistance to Xanthomonas oryzae pv OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Transposon-derived small RNA is responsible for modified function of WRKY45 locus. These results suggest that TE-siR815 contributes to the natural variation of the WRKY45 locus and TE-siR815-induced suppression of ST1 results in the negative role of WRKY45-1 but positive role of WRKY45-2 in regulating disease resistance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 transcription factor Transposon-derived small RNA is responsible for modified function of WRKY45 locus. Here we show that a TE-siRNA, TE-siR815, causes opposite functions for the two alleles, WRKY45-1 and WRKY45-2, of the WRKY45 transcription factor in rice resistance to Xanthomonas oryzae pv OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease Transposon-derived small RNA is responsible for modified function of WRKY45 locus. These results suggest that TE-siR815 contributes to the natural variation of the WRKY45 locus and TE-siR815-induced suppression of ST1 results in the negative role of WRKY45-1 but positive role of WRKY45-2 in regulating disease resistance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease resistance Transposon-derived small RNA is responsible for modified function of WRKY45 locus. These results suggest that TE-siR815 contributes to the natural variation of the WRKY45 locus and TE-siR815-induced suppression of ST1 results in the negative role of WRKY45-1 but positive role of WRKY45-2 in regulating disease resistance OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. These findings suggest that OsWRKY45 plays important but contrasting roles in regulating the resistance of rice to pathogens and herbivores, and attention should be paid if OsWRKY45 is used to develop disease or herbivore-resistant rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 development The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. The antisense expression of OsWRKY45 (as-wrky) enhanced BPH-induced levels of ethylene, reduced feeding and oviposition preference as well as the survival rate of BPH, and delayed the development of BPH nymphs OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 transcription factor The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 brown planthopper The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 disease The Transcription Factor OsWRKY45 Negatively Modulates the Resistance of Rice to the Brown Planthopper Nilaparvata lugens. These findings suggest that OsWRKY45 plays important but contrasting roles in regulating the resistance of rice to pathogens and herbivores, and attention should be paid if OsWRKY45 is used to develop disease or herbivore-resistant rice OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 leaf Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 blight Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 blast Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant OsWRKY45|WRKY45 Os05g0322900 LOC_Os05g25770 blast resistance Osa-miR160a confers broad-spectrum resistance to fungal and bacterial pathogens in rice. Mutation of WRKY45 compromises the enhanced blast resistance and bacterial leaf blight resistance conferred by arf8 mutant OsWRKY47 Os07g0680400 LOC_Os07g48260 blast Transcriptional Profiling of Rice Early Response to Magnaporthe oryzae Identified OsWRKYs as Important Regulators in Rice Blast Resistance Overexpressing one of these WRKY genes, OsWRKY47, in transgenic rice plants conferred enhanced resistance against rice blast fungus OsWRKY47 Os07g0680400 LOC_Os07g48260 transcription factor The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. OsWRKY47 Os07g0680400 LOC_Os07g48260 transcription factor The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. OsWRKY47 is a divergent rice transcription factor belonging to the group II of the WRKY family OsWRKY47 Os07g0680400 LOC_Os07g48260 drought The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. A transcriptomic analysis of the drought response of transgenic rice plants expressing P SARK ::IPT, validated by qPCR, indicated that OsWRKY47 expression was induced under drought stress in P SARK ::IPT plants OsWRKY47 Os07g0680400 LOC_Os07g48260 drought The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. Phenotypic analysis carried out with transgenic rice plants showed that Oswrky47 mutants displayed higher sensitivity to drought and reduced yield, while plants overexpressing OsWRKY47 were more tolerant OsWRKY47 Os07g0680400 LOC_Os07g48260 stress The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. A transcriptomic analysis of the drought response of transgenic rice plants expressing P SARK ::IPT, validated by qPCR, indicated that OsWRKY47 expression was induced under drought stress in P SARK ::IPT plants OsWRKY47 Os07g0680400 LOC_Os07g48260 drought stress The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. A transcriptomic analysis of the drought response of transgenic rice plants expressing P SARK ::IPT, validated by qPCR, indicated that OsWRKY47 expression was induced under drought stress in P SARK ::IPT plants OsWRKY47 Os07g0680400 LOC_Os07g48260 drought stress The rice transcription factor OsWRKY47 is a positive regulator of the response to water deficit stress. A transcriptomic analysis of the drought response of transgenic rice plants expressing P SARK ::IPT, validated by qPCR, indicated that OsWRKY47 expression was induced under drought stress in P SARK ::IPT plants OsWRKY47 Os07g0680400 LOC_Os07g48260 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance In the first transcriptional regulatory cascade, OsWRKY47 acted downstream of OsWRKY10 whereas OsWRKY51 acted upstream OsWRKY47 Os07g0680400 LOC_Os07g48260 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance In the second transcriptional regulatory cascade, OsWRKY47 acted downstream of OsWRKY10, and OsWRKY88 acted upstream OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Reverse-transcription quantitative PCR (RT-qPCR) showed that OsWRKY5 upregulates the expression of genes controlling chlorophyll degradation and leaf senescence OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Reverse-transcription quantitative PCR (RT-qPCR) showed that OsWRKY5 upregulates the expression of genes controlling chlorophyll degradation and leaf senescence OsWRKY5 Os05g0137500 LOC_Os05g04640 leaf senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Os05g0137500 LOC_Os05g04640 senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Reverse-transcription quantitative PCR (RT-qPCR) showed that OsWRKY5 upregulates the expression of genes controlling chlorophyll degradation and leaf senescence OsWRKY5 Os05g0137500 LOC_Os05g04640 senescence OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 ABA OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Furthermore, OsWRKY5 expression was suppressed by ABA treatment OsWRKY5 Os05g0137500 LOC_Os05g04640 ABA OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 abscisic acid OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Os05g0137500 LOC_Os05g04640 ABA OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Furthermore, OsWRKY5 expression was suppressed by ABA treatment OsWRKY5 Os05g0137500 LOC_Os05g04640 ABA OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 ABA biosynthesis OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. Taken together, OsWRKY5 is a positive regulator of leaf senescence that upregulates senescence-induced NAC, ABA biosynthesis, and chlorophyll degradation genes OsWRKY5 Os05g0137500 LOC_Os05g04640 abscisic acid biosynthesis OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY5 Promotes Rice Leaf Senescence via Senescence-Associated NAC and Abscisic Acid Biosynthesis Pathway. OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 transcription factor Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance In this study, we identified and characterized a WRKY transcription factor in rice, OsWRKY50 OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 growth Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seedling Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seedling Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seed Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seed Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance The transcription of OsWRKY50 was repressed under salt stress conditions, but activated after abscisic acid (ABA) treatment OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seed germination Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seed germination Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance The transcription of OsWRKY50 was repressed under salt stress conditions, but activated after abscisic acid (ABA) treatment OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 salt stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance The transcription of OsWRKY50 was repressed under salt stress conditions, but activated after abscisic acid (ABA) treatment OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 stress Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 nucleus Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 functions as a transcriptional repressor in the nucleus OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 abscisic acid Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance The transcription of OsWRKY50 was repressed under salt stress conditions, but activated after abscisic acid (ABA) treatment OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 stress tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 stress tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seedling growth Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance OsWRKY50 Os11g0117550|Os11g0117600 LOC_Os11g02540 seedling growth Rice OsWRKY50 Mediates ABA-Dependent Seed Germination and Seedling Growth, and ABA-Independent Salt Stress Tolerance Taken together, our results demonstrate that rice transcription repressor OsWRKY50 mediates ABA-dependent seed germination and seedling growth and enhances salt stress tolerance via an ABA-independent pathway OsWRKY51 Os04g0287400 LOC_Os04g21950 ga Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells To address the cross-talk of GA and ABA signaling, we studied two rice WRKY genes (OsWRKY51 and OsWRKY71) that are ABA-inducible and GA-repressible in embryos and aleurone cells OsWRKY51 Os04g0287400 LOC_Os04g21950 ga Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells In contrast, the third non-DNA-binding mutant enhances GA induction of Amy32b-GUS, by interfering with the binding of the wild-type OsWRKY71 or the OsWRKY71/OsWRKY51 repressing complex OsWRKY51 Os04g0287400 LOC_Os04g21950 ABA Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells To address the cross-talk of GA and ABA signaling, we studied two rice WRKY genes (OsWRKY51 and OsWRKY71) that are ABA-inducible and GA-repressible in embryos and aleurone cells OsWRKY51 Os04g0287400 LOC_Os04g21950 growth OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Transgenic lines overexpressing OsWRKY51 showed growth retardation compared to WT plants OsWRKY51 Os04g0287400 LOC_Os04g21950 defense OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. OsWRKY51 functions as a positive transcriptional regulator in defense signaling against Xanthomonas oryzae pv OsWRKY51 Os04g0287400 LOC_Os04g21950 defense OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. To examine the role of OsWRKY51 in the defense response of rice, we generated OsWRKY51 overexpressing and underexpressing transgenic rice plants OsWRKY51 Os04g0287400 LOC_Os04g21950 defense OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Based on these results, we suggest that OsWRKY51 is a positive transcriptional regulator of defense signaling and has direct DNA binding ability to the promoter of OsPR10a, although it is reported to be a negative regulator in GA signaling OsWRKY51 Os04g0287400 LOC_Os04g21950 defense response OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. To examine the role of OsWRKY51 in the defense response of rice, we generated OsWRKY51 overexpressing and underexpressing transgenic rice plants OsWRKY51 Os04g0287400 LOC_Os04g21950 ga OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Based on these results, we suggest that OsWRKY51 is a positive transcriptional regulator of defense signaling and has direct DNA binding ability to the promoter of OsPR10a, although it is reported to be a negative regulator in GA signaling OsWRKY51 Os04g0287400 LOC_Os04g21950 height OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. In contrast, transgenic lines underexpressing OsWRKY51 by RNA interference showed similar plant height with WT plants OsWRKY51 Os04g0287400 LOC_Os04g21950 plant height OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. In contrast, transgenic lines underexpressing OsWRKY51 by RNA interference showed similar plant height with WT plants OsWRKY51 Os04g0287400 LOC_Os04g21950 nucleus OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Transient expression of OsWRKY51-green fluorescent protein fusion protein in rice protoplasts revealed that OsWRKY51 was localized in the nucleus OsWRKY51 Os04g0287400 LOC_Os04g21950 GA OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Based on these results, we suggest that OsWRKY51 is a positive transcriptional regulator of defense signaling and has direct DNA binding ability to the promoter of OsPR10a, although it is reported to be a negative regulator in GA signaling OsWRKY51 Os04g0287400 LOC_Os04g21950 transcriptional regulator OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. OsWRKY51 functions as a positive transcriptional regulator in defense signaling against Xanthomonas oryzae pv OsWRKY51 Os04g0287400 LOC_Os04g21950 transcriptional regulator OsWRKY51, a rice transcription factor, functions as a positive regulator in defense response against Xanthomonas oryzae pv. oryzae. Based on these results, we suggest that OsWRKY51 is a positive transcriptional regulator of defense signaling and has direct DNA binding ability to the promoter of OsPR10a, although it is reported to be a negative regulator in GA signaling OsWRKY51 Os04g0287400 LOC_Os04g21950 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance In the first transcriptional regulatory cascade, OsWRKY47 acted downstream of OsWRKY10 whereas OsWRKY51 acted upstream OsWRKY51 Os04g0287400 LOC_Os04g21950 transcription factor IPA1 Negatively Regulates Early Rice Seedling Development by Interfering with Starch Metabolism via the GA and WRKY Pathways Using transient dual-luciferase and yeast one-hybrid assays, IPA1 was found to directly activate the expression of OsWRKY51 and OsWRKY71, which would interfere with the binding affinity of GA-induced transcription factor OsGAMYB to inhibit the expression of amylase genes OsWRKY53 Os05g0343400 LOC_Os05g27730 defense Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice OsWRKY53, a chitin oligosaccharide elicitor-responsive rice WRKY gene, has been found to be involved in defense responses in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 defense Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice OsWRKY53 Os05g0343400 LOC_Os05g27730 transcription factor Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice We identified three tandem W-box elements, putative recognition sites for WRKY transcription factors, as cis elements that are essential to the elicitor-responsiveness of OsWRKY53 by deletion and mutation analysis of the promoter by dual luciferase assay OsWRKY53 Os05g0343400 LOC_Os05g27730 defense response Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice OsWRKY53, a chitin oligosaccharide elicitor-responsive rice WRKY gene, has been found to be involved in defense responses in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 defense response Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice Promoter Analysis of the Elicitor-Induced WRKY GeneOsWRKY53, Which Is Involved in Defense Responses in Rice OsWRKY53 Os05g0343400 LOC_Os05g27730 blast Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice OsWRKY53 was also induced in suspension-cultured rice cells by a fungal cerebroside elicitor and in rice plants by infection with the blast fungus Magnaporthe grisea OsWRKY53 Os05g0343400 LOC_Os05g27730 defense Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice A microarray analysis revealed that several defense-related genes, including pathogenesis-related protein genes such as PBZ1, were upregulated in rice cells overexpressing OsWRKY53 OsWRKY53 Os05g0343400 LOC_Os05g27730 defense Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice These results strongly suggest that OsWRKY53 is a transcription factor that plays important roles in elicitor-induced defense signaling pathways in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 defense Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 transcription factor Involvement of the elicitor-induced gene OsWRKY53 in the expression of defense-related genes in rice These results strongly suggest that OsWRKY53 is a transcription factor that plays important roles in elicitor-induced defense signaling pathways in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 wounding response Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice OsWRKY53 Os05g0343400 LOC_Os05g27730 biotic stress Involvement of the OsMKK4-OsMPK1 Cascade and its Downstream Transcription Factor OsWRKY53 in the Wounding Response in Rice Taken together, components involving in the wounding signaling pathway, OsMKK4-OsMPK1-OsWRKY53, can be important players in regulating crosstalk between abiotic stress and biotic stress. OsWRKY53 Os05g0343400 LOC_Os05g27730 growth The rice transcription factor WRKY53 suppresses herbivore-induced defenses by acting as a negative feedback modulator of map kinase activity. OsWRKY53 is also shown to be a negative regulator of plant growth OsWRKY53 Os05g0343400 LOC_Os05g27730 jasmonic The rice transcription factor WRKY53 suppresses herbivore-induced defenses by acting as a negative feedback modulator of map kinase activity. The transcript levels of OsWRKY53 are independent of endogenous jasmonic acid (JA), but positively regulated by the mitogen-activated protein kinases (MPKs), OsMPK3/OsMPK6 OsWRKY53 Os05g0343400 LOC_Os05g27730 jasmonic acid The rice transcription factor WRKY53 suppresses herbivore-induced defenses by acting as a negative feedback modulator of map kinase activity. The transcript levels of OsWRKY53 are independent of endogenous jasmonic acid (JA), but positively regulated by the mitogen-activated protein kinases (MPKs), OsMPK3/OsMPK6 OsWRKY53 Os05g0343400 LOC_Os05g27730 plant growth The rice transcription factor WRKY53 suppresses herbivore-induced defenses by acting as a negative feedback modulator of map kinase activity. OsWRKY53 is also shown to be a negative regulator of plant growth OsWRKY53 Os05g0343400 LOC_Os05g27730 protein kinase The rice transcription factor WRKY53 suppresses herbivore-induced defenses by acting as a negative feedback modulator of map kinase activity. The transcript levels of OsWRKY53 are independent of endogenous jasmonic acid (JA), but positively regulated by the mitogen-activated protein kinases (MPKs), OsMPK3/OsMPK6 OsWRKY53 Os05g0343400 LOC_Os05g27730 stem OsWRKY53, a versatile switch in regulating herbivore-induced defense responses in rice. Recently, a rice WRKY transcription factor OsWRKY53 has been reported to function as a negative feedback modulator of OsMPK3/OsMPK6 and thereby to control the size of the investment a rice plant makes to defend against a chewing herbivore, the striped stem borer Chilo suppressalis OsWRKY53 Os05g0343400 LOC_Os05g27730 transcription factor OsWRKY53, a versatile switch in regulating herbivore-induced defense responses in rice. Recently, a rice WRKY transcription factor OsWRKY53 has been reported to function as a negative feedback modulator of OsMPK3/OsMPK6 and thereby to control the size of the investment a rice plant makes to defend against a chewing herbivore, the striped stem borer Chilo suppressalis OsWRKY53 Os05g0343400 LOC_Os05g27730 ethylene OsWRKY53, a versatile switch in regulating herbivore-induced defense responses in rice. We investigated the performance of a piecing-sucking herbivore, the brown planthopper (BPH) Nilaparvata lugens, on transgenic plants that silence or overexpress OsWRKY53, and found that OsWRKY53 activates rice defenses against BPH by activating an H2O2 burst and suppressing ethylene biosynthesis OsWRKY53 Os05g0343400 LOC_Os05g27730 brown planthopper OsWRKY53, a versatile switch in regulating herbivore-induced defense responses in rice. We investigated the performance of a piecing-sucking herbivore, the brown planthopper (BPH) Nilaparvata lugens, on transgenic plants that silence or overexpress OsWRKY53, and found that OsWRKY53 activates rice defenses against BPH by activating an H2O2 burst and suppressing ethylene biosynthesis OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Phenotypic analyses showed that OsWRKY53 overexpression led to enlarged leaf angles and increased grain size, in contrast to the erect leaves and smaller seeds in oswrky53 mutant OsWRKY53 Os05g0343400 LOC_Os05g27730 transcription factor Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. OsWRKY53 Os05g0343400 LOC_Os05g27730 grain Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Phenotypic analyses showed that OsWRKY53 overexpression led to enlarged leaf angles and increased grain size, in contrast to the erect leaves and smaller seeds in oswrky53 mutant OsWRKY53 Os05g0343400 LOC_Os05g27730 grain size Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Phenotypic analyses showed that OsWRKY53 overexpression led to enlarged leaf angles and increased grain size, in contrast to the erect leaves and smaller seeds in oswrky53 mutant OsWRKY53 Os05g0343400 LOC_Os05g27730 brassinosteroid Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. OsWRKY53 Os05g0343400 LOC_Os05g27730 BR Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. In addition, the oswrky53 exhibited decreased BR sensitivity, whereas OsWRKY53 overexpression plants were hypersensitive to BR, suggesting that OsWRKY53 positively regulates rice BR signaling OsWRKY53 Os05g0343400 LOC_Os05g27730 BR Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Moreover, we show that OsWRKY53 can interact with and be phosphorylated by OsMAPKK4-OsMAPK6 cascade, and the phosphorylation is required for the biological function of OsWRKY53 in regulating BR responses OsWRKY53 Os05g0343400 LOC_Os05g27730 BR Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Furthermore, we found that BR promotes OsWRKY53 protein accumulation but represses OsWRKY53 transcript level OsWRKY53 Os05g0343400 LOC_Os05g27730 BR Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Taken together, this study revealed the novel role of OsWRKY53 as a regulator of rice BR signaling, and also suggested a potential role of OsWRKY53 in mediating the crosstalk between the hormone and other signaling pathways OsWRKY53 Os05g0343400 LOC_Os05g27730 Brassinosteroid Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. OsWRKY53 Os05g0343400 LOC_Os05g27730 BR signaling Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. In addition, the oswrky53 exhibited decreased BR sensitivity, whereas OsWRKY53 overexpression plants were hypersensitive to BR, suggesting that OsWRKY53 positively regulates rice BR signaling OsWRKY53 Os05g0343400 LOC_Os05g27730 BR signaling Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Taken together, this study revealed the novel role of OsWRKY53 as a regulator of rice BR signaling, and also suggested a potential role of OsWRKY53 in mediating the crosstalk between the hormone and other signaling pathways OsWRKY53 Os05g0343400 LOC_Os05g27730 erect Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Phenotypic analyses showed that OsWRKY53 overexpression led to enlarged leaf angles and increased grain size, in contrast to the erect leaves and smaller seeds in oswrky53 mutant OsWRKY53 Os05g0343400 LOC_Os05g27730 Brassinosteroid Signaling Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. OsWRKY53 Os05g0343400 LOC_Os05g27730 plant architecture Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. Transcription factor OsWRKY53 positively regulates brassinosteroid signaling and plant architecture. OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf Knock out of transcription factor WRKY53 thickens sclerenchyma cell walls, confers bacterial blight resistance Both OsWRKY53 and OsMYB63 are abundantly expressed in sclerenchyma cells of leaf vascular bundles OsWRKY53 Os05g0343400 LOC_Os05g27730 vascular bundle Knock out of transcription factor WRKY53 thickens sclerenchyma cell walls, confers bacterial blight resistance Both OsWRKY53 and OsMYB63 are abundantly expressed in sclerenchyma cells of leaf vascular bundles OsWRKY53 Os05g0343400 LOC_Os05g27730 resistance Knock out of transcription factor WRKY53 thickens sclerenchyma cell walls, confers bacterial blight resistance The OsWRKY53-overexpressing and OsMYB63 knockout plants had thinner sclerenchyma cell walls, showing susceptibility to Xoo, while the OsWRKY53 knockout and OsMYB63-overexpressing plants had thicker sclerenchyma cell walls, exhibiting resistance to Xoo OsWRKY53 Os05g0343400 LOC_Os05g27730 cell wall Knock out of transcription factor WRKY53 thickens sclerenchyma cell walls, confers bacterial blight resistance The OsWRKY53-overexpressing and OsMYB63 knockout plants had thinner sclerenchyma cell walls, showing susceptibility to Xoo, while the OsWRKY53 knockout and OsMYB63-overexpressing plants had thicker sclerenchyma cell walls, exhibiting resistance to Xoo OsWRKY53 Os05g0343400 LOC_Os05g27730 ethylene Silencing a Simple Extracellular Leucine-Rich Repeat Gene OsI-BAK1 Enhances the Resistance of Rice to Brown Planthopper Nilaparvata lugens. Silencing OsI-BAK1 (ir-ibak1) in rice enhanced the BPH-induced transcript levels of three defense-related WRKY genes (OsWRKY24, OsWRKY53 and OsWRKY70) but decreased the induced levels of ethylene OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. In this study, we showed that OsWRKY53 is a positive regulator of leaf senescence and a negative regulator of seed germination in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Chromatin immunoprecipitation and protoplast transient assays revealed that OsWRKY53 directly bound to the promoters of OsABA8ox1 and OsABA8ox2 to repress their transcription, resulting in elevated endogenous ABA contents that promoted premature leaf senescence in the OsWRKY53-oe plants OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. It indicates that OsWRKY53 is a positive regulator through regulating ABA accumulation to promote leaf senescence OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. In this study, we showed that OsWRKY53 is a positive regulator of leaf senescence and a negative regulator of seed germination in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Chromatin immunoprecipitation and protoplast transient assays revealed that OsWRKY53 directly bound to the promoters of OsABA8ox1 and OsABA8ox2 to repress their transcription, resulting in elevated endogenous ABA contents that promoted premature leaf senescence in the OsWRKY53-oe plants OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. It indicates that OsWRKY53 is a positive regulator through regulating ABA accumulation to promote leaf senescence OsWRKY53 Os05g0343400 LOC_Os05g27730 leaf senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. In this study, we showed that OsWRKY53 is a positive regulator of leaf senescence and a negative regulator of seed germination in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. The OsWRKY53-overexpressing (OsWRKY53-oe) plants showed early yellowing leaves, while the OsWRKY53 (oswrky53) knockout mutants maintained green leaves than the wild type under natural, dark-induced, and ABA-induced senescence conditions OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Chromatin immunoprecipitation and protoplast transient assays revealed that OsWRKY53 directly bound to the promoters of OsABA8ox1 and OsABA8ox2 to repress their transcription, resulting in elevated endogenous ABA contents that promoted premature leaf senescence in the OsWRKY53-oe plants OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. It indicates that OsWRKY53 is a positive regulator through regulating ABA accumulation to promote leaf senescence OsWRKY53 Os05g0343400 LOC_Os05g27730 senescence OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 seed OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 seed OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. In this study, we showed that OsWRKY53 is a positive regulator of leaf senescence and a negative regulator of seed germination in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 seed OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 seed germination OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 seed germination OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. In this study, we showed that OsWRKY53 is a positive regulator of leaf senescence and a negative regulator of seed germination in rice OsWRKY53 Os05g0343400 LOC_Os05g27730 seed germination OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 expression was induced in leaves under aging, dark, and ABA treatment OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Chromatin immunoprecipitation and protoplast transient assays revealed that OsWRKY53 directly bound to the promoters of OsABA8ox1 and OsABA8ox2 to repress their transcription, resulting in elevated endogenous ABA contents that promoted premature leaf senescence in the OsWRKY53-oe plants OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. It indicates that OsWRKY53 is a positive regulator through regulating ABA accumulation to promote leaf senescence OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY53 Os05g0343400 LOC_Os05g27730 abscisic acid OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. OsWRKY53 expression was induced in leaves under aging, dark, and ABA treatment OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Chromatin immunoprecipitation and protoplast transient assays revealed that OsWRKY53 directly bound to the promoters of OsABA8ox1 and OsABA8ox2 to repress their transcription, resulting in elevated endogenous ABA contents that promoted premature leaf senescence in the OsWRKY53-oe plants OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. It indicates that OsWRKY53 is a positive regulator through regulating ABA accumulation to promote leaf senescence OsWRKY53 Os05g0343400 LOC_Os05g27730 ABA OsWRKY53 Promotes Abscisic Acid Accumulation to Accelerate Leaf Senescence and Inhibit Seed Germination by Downregulating Abscisic Acid Catabolic Genes in Rice. Taken together, OsWRKY53 suppresses the transcript of ABA catabolic genes to promote ABA accumulation to modulate ABA-induced leaf senescence and ABA-mediated inhibition of seed germination OsWRKY54 Os05g0478800 LOC_Os05g40080 transcription factor The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. OsWRKY54 Os05g0478800 LOC_Os05g40080 transcription factor The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. This study reports the need for an uncharacterized WRKY transcription factor OsWRKY54 for rice salt-tolerance OsWRKY54 Os05g0478800 LOC_Os05g40080 stress The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Salt stress resulted in a rapid induction of OsWRKY54 expression in roots OsWRKY54 Os05g0478800 LOC_Os05g40080 stress The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The loss of OsWRKY54 resulted in greater Na accumulation in shoots and enhanced sensitivity of rice plants to salt stress OsWRKY54 Os05g0478800 LOC_Os05g40080 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. OsWRKY54 Os05g0478800 LOC_Os05g40080 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Salt stress resulted in a rapid induction of OsWRKY54 expression in roots OsWRKY54 Os05g0478800 LOC_Os05g40080 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The loss of OsWRKY54 resulted in greater Na accumulation in shoots and enhanced sensitivity of rice plants to salt stress OsWRKY54 Os05g0478800 LOC_Os05g40080 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsWRKY54 Os05g0478800 LOC_Os05g40080 salt The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Thus, these results indicated that OsWRKY54 was a critical regulatory factor in salt tolerance in rice OsWRKY54 Os05g0478800 LOC_Os05g40080 tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. OsWRKY54 Os05g0478800 LOC_Os05g40080 tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Thus, these results indicated that OsWRKY54 was a critical regulatory factor in salt tolerance in rice OsWRKY54 Os05g0478800 LOC_Os05g40080 salt tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. OsWRKY54 Os05g0478800 LOC_Os05g40080 salt tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The real-time quantitative PCR (qRT-PCR) and transcriptome analysis revealed that OsWRKY54 regulated the expression of some essential genes related to salt tolerance, such as OsNHX4 and OsHKT1;5 OsWRKY54 Os05g0478800 LOC_Os05g40080 salt tolerance The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Thus, these results indicated that OsWRKY54 was a critical regulatory factor in salt tolerance in rice OsWRKY54 Os05g0478800 LOC_Os05g40080 salt stress The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. Salt stress resulted in a rapid induction of OsWRKY54 expression in roots OsWRKY54 Os05g0478800 LOC_Os05g40080 salt stress The WRKY Transcription Factor OsWRKY54 Is Involved in Salt Tolerance in Rice. The loss of OsWRKY54 resulted in greater Na accumulation in shoots and enhanced sensitivity of rice plants to salt stress OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 transcription factor Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 resistance Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth In this study, we found that transgenic rice lines overexpressing OsWRKY55 (OsWRKY55-OE) exhibited reduced drought resistance OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth In this study, we found that transgenic rice lines overexpressing OsWRKY55 (OsWRKY55-OE) exhibited reduced drought resistance OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55 was expressed in various tissues and was induced by drought and abscisic acid (ABA) treatments OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 stress Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 plant growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 abscisic acid Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth OsWRKY55 was expressed in various tissues and was induced by drought and abscisic acid (ABA) treatments OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 height Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Furthermore, OsWRKY55 was able to reduce plant height under normal conditions by decreasing the cell size OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 height Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 plant height Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Furthermore, OsWRKY55 was able to reduce plant height under normal conditions by decreasing the cell size OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 plant height Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 protein kinase Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth Through yeast two-hybrid assays, we found that OsWRKY55 interacted with four mitogen-activated protein kinases (MAPKs) that could be induced by drought, including OsMPK7, OsMPK9, OsMPK20-1, and OsMPK20-4 OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought stress Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought resistance Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth In this study, we found that transgenic rice lines overexpressing OsWRKY55 (OsWRKY55-OE) exhibited reduced drought resistance OsWRKY55|WRKY55a|WRKY55b|OsWRKY31 Os03g0321700 LOC_Os03g20550 drought stress Rice Transcription Factor OsWRKY55 Is Involved in the Drought Response and Regulation of Plant Growth These results suggest that OsWRKY55 plays a critical role in responses to drought stress and the regulation of plant height in rice, further providing valuable information for crop improvement OsWRKY6 Os03g0798500 LOC_Os03g58420 disease Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens Heterologous expression of OsWRKY6 enhanced disease resistance to pathogen OsWRKY6 Os03g0798500 LOC_Os03g58420 defense response Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens All together, OsWRKY6 functions as a positive transcriptional regulator of the plant defense response OsWRKY6 Os03g0798500 LOC_Os03g58420 disease resistance Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens Heterologous expression of OsWRKY6 enhanced disease resistance to pathogen OsWRKY6 Os03g0798500 LOC_Os03g58420 defense Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens Defense-related genes were constitutively expressed in Arabidopsis transgenic lines overexpressing OsWRKY6 OsWRKY6 Os03g0798500 LOC_Os03g58420 defense Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens All together, OsWRKY6 functions as a positive transcriptional regulator of the plant defense response OsWRKY6 Os03g0798500 LOC_Os03g58420 defense Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens Heterologous expression of OsWRKY6 gene in Arabidopsis activates the expression of defense related genes and enhances resistance to pathogens OsWRKY6 Os03g0798500 LOC_Os03g58420 leaf Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. OsWRKY6-ox lines displayed leaf lesions, and increased OsWRKY6 levels caused cell death OsWRKY6 Os03g0798500 LOC_Os03g58420 resistance Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Several pathogenesis-related (PR) genes were constitutively activated, including OsPR10a, and transgenic rice (Oryza sativa) plants overexpressing (ox) OsWRKY6 exhibited enhanced disease resistance to pathogens OsWRKY6 Os03g0798500 LOC_Os03g58420 defense Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. By contrast, PR gene induction was compromised in transgenic OsWRKY6-RNAi lines, suggesting that OsWRKY6 is a positive regulator of defense responses OsWRKY6 Os03g0798500 LOC_Os03g58420 defense Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Our results suggest that OsWRKY6 positively regulates defense responses through activation of OsICS1 expression and OsWRKY6 stabilization OsWRKY6 Os03g0798500 LOC_Os03g58420 defense response Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. By contrast, PR gene induction was compromised in transgenic OsWRKY6-RNAi lines, suggesting that OsWRKY6 is a positive regulator of defense responses OsWRKY6 Os03g0798500 LOC_Os03g58420 defense response Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Our results suggest that OsWRKY6 positively regulates defense responses through activation of OsICS1 expression and OsWRKY6 stabilization OsWRKY6 Os03g0798500 LOC_Os03g58420 disease Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Several pathogenesis-related (PR) genes were constitutively activated, including OsPR10a, and transgenic rice (Oryza sativa) plants overexpressing (ox) OsWRKY6 exhibited enhanced disease resistance to pathogens OsWRKY6 Os03g0798500 LOC_Os03g58420 disease resistance Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. Several pathogenesis-related (PR) genes were constitutively activated, including OsPR10a, and transgenic rice (Oryza sativa) plants overexpressing (ox) OsWRKY6 exhibited enhanced disease resistance to pathogens OsWRKY6 Os03g0798500 LOC_Os03g58420 cell death Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. OsWRKY6-ox lines displayed leaf lesions, and increased OsWRKY6 levels caused cell death OsWRKY6 Os03g0798500 LOC_Os03g58420 sa Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. This indicates that OsWRKY6 can directly regulate OsICS1 expression and thereby increase SA concentrations OsWRKY6 Os03g0798500 LOC_Os03g58420 SA Molecular characterization of Oryza sativa WRKY6, which binds to W-box-like element 1 of the Oryza sativa pathogenesis-related (PR) 10a promoter and confers reduced susceptibility to pathogens. This indicates that OsWRKY6 can directly regulate OsICS1 expression and thereby increase SA concentrations OsWRKY6 Os03g0798500 LOC_Os03g58420 transcription factor The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 resistance The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. However, the relationship between OsWRKY6 and other OsWRKYs, as well as its role in resistance (R) gene-mediated defense, have yet to be studied in depth OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. The rice protein OsWRKY6 directly activates OsWRKY45 and OsWRKY47 expression, and also activates OsPR1a and OsPR1b through the two OsWRKYs, and this transcriptional module participates in Xa1-mediated defense against the pathogen Xanthomonas oryzae pv OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Here, we characterized a transcriptional cascade triggered by OsWRKY6 that regulated defense against Xoo infection mediated by the NBS-LRR protein Xa1 OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Two OsWRKY6 RNAi knockdown lines showed significantly reduced defense even against an incompatible Xoo infection, and the expression of OsWRKY6 was not regulated by OsWRKY51 and OsWRKY88 OsWRKY6 Os03g0798500 LOC_Os03g58420 defense The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. This study reveals that a novel downstream transcriptional pathway activated by OsWRKY6 is involved in Xa1-mediated defense against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 stress The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 R protein The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Here, we characterized a transcriptional cascade triggered by OsWRKY6 that regulated defense against Xoo infection mediated by the NBS-LRR protein Xa1 OsWRKY6 Os03g0798500 LOC_Os03g58420 pathogen The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. The rice protein OsWRKY6 directly activates OsWRKY45 and OsWRKY47 expression, and also activates OsPR1a and OsPR1b through the two OsWRKYs, and this transcriptional module participates in Xa1-mediated defense against the pathogen Xanthomonas oryzae pv OsWRKY6 Os03g0798500 LOC_Os03g58420 biotic stress The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Here, we characterized a transcriptional cascade triggered by OsWRKY6 that regulated defense against Xoo infection mediated by the NBS-LRR protein Xa1 OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Two OsWRKY6 RNAi knockdown lines showed significantly reduced defense even against an incompatible Xoo infection, and the expression of OsWRKY6 was not regulated by OsWRKY51 and OsWRKY88 OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. This study reveals that a novel downstream transcriptional pathway activated by OsWRKY6 is involved in Xa1-mediated defense against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 stress response The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 Xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. OsWRKY transcription factors are involved in various biotic stress responses in rice, and OsWRKY6 specifically acts as an important defense regulator against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 Xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Here, we characterized a transcriptional cascade triggered by OsWRKY6 that regulated defense against Xoo infection mediated by the NBS-LRR protein Xa1 OsWRKY6 Os03g0798500 LOC_Os03g58420 Xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Two OsWRKY6 RNAi knockdown lines showed significantly reduced defense even against an incompatible Xoo infection, and the expression of OsWRKY6 was not regulated by OsWRKY51 and OsWRKY88 OsWRKY6 Os03g0798500 LOC_Os03g58420 Xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. This study reveals that a novel downstream transcriptional pathway activated by OsWRKY6 is involved in Xa1-mediated defense against Xoo OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Here, we characterized a transcriptional cascade triggered by OsWRKY6 that regulated defense against Xoo infection mediated by the NBS-LRR protein Xa1 OsWRKY6 Os03g0798500 LOC_Os03g58420 xoo The OsWRKY6 transcriptional cascade functions in basal defense and Xa1-mediated defense of rice against Xanthomonas oryzae pv. oryzae. Two OsWRKY6 RNAi knockdown lines showed significantly reduced defense even against an incompatible Xoo infection, and the expression of OsWRKY6 was not regulated by OsWRKY51 and OsWRKY88 OsWRKY62 Os09g0417800 LOC_Os09g25070 transcription factor OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus The expression analyses of the group IIa WRKY transcription factors in rice revealed that OsWRKY28, together with OsWRKY71, exhibit an early-induced expression prior to the late-induced expressions of OsWRKY62 and OsWRKY76 OsWRKY62 Os09g0417800 LOC_Os09g25070 transcription factor OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice Here, we report that XA21 binds to a WRKY transcription factor, called OsWRKY62 OsWRKY62 Os09g0417800 LOC_Os09g25070 defense OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice These results imply that OsWRKY62 functions as a negative regulator of innate immunity in rice, and serves as a critical mediator of both basal and race-specific defense responses OsWRKY62 Os09g0417800 LOC_Os09g25070 defense OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice OsWRKY62 Os09g0417800 LOC_Os09g25070 defense response OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice These results imply that OsWRKY62 functions as a negative regulator of innate immunity in rice, and serves as a critical mediator of both basal and race-specific defense responses OsWRKY62 Os09g0417800 LOC_Os09g25070 resistance Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY62 Os09g0417800 LOC_Os09g25070 defense Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. OsWRKY62 Os09g0417800 LOC_Os09g25070 disease Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY62 Os09g0417800 LOC_Os09g25070 salicylic acid Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY62 Os09g0417800 LOC_Os09g25070 disease resistance Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY62 Os09g0417800 LOC_Os09g25070 jasmonic Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY62 Os09g0417800 LOC_Os09g25070 jasmonic acid Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY62 Os09g0417800 LOC_Os09g25070 sa Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. These results indicate that OsWRKY62 and OsWRKY76 function as negative regulators of biosynthetic defense-related metabolites and provide evidence for an important role of phenylpropanoid pathway in SA production in rice OsWRKY62 Os09g0417800 LOC_Os09g25070 SA Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. These results indicate that OsWRKY62 and OsWRKY76 function as negative regulators of biosynthetic defense-related metabolites and provide evidence for an important role of phenylpropanoid pathway in SA production in rice OsWRKY62 Os09g0417800 LOC_Os09g25070 transcription factor OsWRKY62 and OsWRKY76 Interact with Importin α1s for Negative Regulation of Defensive Responses in Rice Nucleus. Background OsWRKY62 and OsWRKY76, two close members of WRKY transcription factors, function together as transcriptional repressors OsWRKY62 Os09g0417800 LOC_Os09g25070 cytosol OsWRKY62 and OsWRKY76 Interact with Importin α1s for Negative Regulation of Defensive Responses in Rice Nucleus. OsWRKY62 is predominantly localized in the cytosol OsWRKY62 Os09g0417800 LOC_Os09g25070 transcriptional repressor OsWRKY62 and OsWRKY76 Interact with Importin α1s for Negative Regulation of Defensive Responses in Rice Nucleus. Background OsWRKY62 and OsWRKY76, two close members of WRKY transcription factors, function together as transcriptional repressors OsWRKY62 Os09g0417800 LOC_Os09g25070 defense The ANIP1-OsWRKY62 module regulates both basal defense and Pi9-mediated immunity against Magnaporthe oryzae in rice. However, we also observed that OsWRKY62 plays negative roles in defense against a compatible M OsWRKY62 Os09g0417800 LOC_Os09g25070 immunity The ANIP1-OsWRKY62 module regulates both basal defense and Pi9-mediated immunity against Magnaporthe oryzae in rice. Accordingly, knocking out of OsWRKY62 in a non-Pi9 background decreased immunity against M OsWRKY62 Os09g0417800 LOC_Os09g25070 immunity The ANIP1-OsWRKY62 module regulates both basal defense and Pi9-mediated immunity against Magnaporthe oryzae in rice. Pi9 binds to ANIP1 and OsWRKY62 to form a complex, which may help to keep Pi9 in an inactive state and weaken rice immunity OsWRKY63 Os11g0686250 LOC_Os11g45920 salinity The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 tolerance The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. Thus, our study suggests that OsWRKY63 negatively regulates chilling tolerance in a model of the OsWRKY63-OsWRKY76-OsDREB1B transcriptional regulatory cascade in rice OsWRKY63 Os11g0686250 LOC_Os11g45920 nucleus The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 localized in the nucleus plays a role as a transcription repressor and downregulates many cold stress-related genes and reactive oxygen species scavenging-related genes OsWRKY63 Os11g0686250 LOC_Os11g45920 cold stress The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 cold stress The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 localized in the nucleus plays a role as a transcription repressor and downregulates many cold stress-related genes and reactive oxygen species scavenging-related genes OsWRKY63 Os11g0686250 LOC_Os11g45920 ABA The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 cold The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 cold The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 localized in the nucleus plays a role as a transcription repressor and downregulates many cold stress-related genes and reactive oxygen species scavenging-related genes OsWRKY63 Os11g0686250 LOC_Os11g45920 salinity stress The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 chilling The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. Thus, our study suggests that OsWRKY63 negatively regulates chilling tolerance in a model of the OsWRKY63-OsWRKY76-OsDREB1B transcriptional regulatory cascade in rice OsWRKY63 Os11g0686250 LOC_Os11g45920 transcriptional regulator The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. Thus, our study suggests that OsWRKY63 negatively regulates chilling tolerance in a model of the OsWRKY63-OsWRKY76-OsDREB1B transcriptional regulatory cascade in rice OsWRKY63 Os11g0686250 LOC_Os11g45920 ABA The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 was expressed in all rice tissues and was induced under cold stress, dehydration stress, high salinity stress, and ABA treatment OsWRKY63 Os11g0686250 LOC_Os11g45920 reactive oxygen species The OsWRKY63-OsWRKY76-OsDREB1B module regulates chilling tolerance in rice. OsWRKY63 localized in the nucleus plays a role as a transcription repressor and downregulates many cold stress-related genes and reactive oxygen species scavenging-related genes OsWRKY65 Os12g0116750|Os12g0116800 LOC_Os12g02470 transcription factor Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi The rice transcription factor OsWRKY65 was identified as a binding partner, and it directly interacted with OsGRXS15 in the nucleus OsWRKY65 Os12g0116750|Os12g0116800 LOC_Os12g02470 nucleus Rice glutaredoxin GRXS15 confers broad-spectrum resistance to Xanthomonas oryzae pv. oryzae and Fusarium fujikuroi The rice transcription factor OsWRKY65 was identified as a binding partner, and it directly interacted with OsGRXS15 in the nucleus OsWRKY67 Os05g0183100 LOC_Os05g09020 growth OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Overexpression of OsWRKY67 in rice confirmed enhanced disease resistance, but led to a restriction of plant growth in transgenic lines with high levels of OsWRKY67 protein OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Activation of OsWRKY67 by T-DNA tagging significantly improved the resistance against two rice pathogens, Magnaporthe oryzae and Xanthomonas oryzae pv OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. OsWRKY67 RNAi lines significantly reduced resistance to M OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. oryzae and Xoo isolates tested, and abolished XA21-mediated resistance, implying the possibility of broad-spectrum resistance from OsWRKY67 OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Therefore, these results suggest that OsWRKY67 positively regulates basal and XA21-mediated resistance, and is a promising candidate for genetic improvement of disease resistance in rice OsWRKY67 Os05g0183100 LOC_Os05g09020 disease OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Overexpression of OsWRKY67 in rice confirmed enhanced disease resistance, but led to a restriction of plant growth in transgenic lines with high levels of OsWRKY67 protein OsWRKY67 Os05g0183100 LOC_Os05g09020 disease OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Therefore, these results suggest that OsWRKY67 positively regulates basal and XA21-mediated resistance, and is a promising candidate for genetic improvement of disease resistance in rice OsWRKY67 Os05g0183100 LOC_Os05g09020 disease resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Overexpression of OsWRKY67 in rice confirmed enhanced disease resistance, but led to a restriction of plant growth in transgenic lines with high levels of OsWRKY67 protein OsWRKY67 Os05g0183100 LOC_Os05g09020 disease resistance OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Therefore, these results suggest that OsWRKY67 positively regulates basal and XA21-mediated resistance, and is a promising candidate for genetic improvement of disease resistance in rice OsWRKY67 Os05g0183100 LOC_Os05g09020 magnaporthe oryzae OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Activation of OsWRKY67 by T-DNA tagging significantly improved the resistance against two rice pathogens, Magnaporthe oryzae and Xanthomonas oryzae pv OsWRKY67 Os05g0183100 LOC_Os05g09020 nucleus OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Transcriptional activity and subcellular localization assays indicated that OsWRKY67 is present in the nucleus where it functions as a transcriptional activator OsWRKY67 Os05g0183100 LOC_Os05g09020 xoo OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. oryzae and Xoo isolates tested, and abolished XA21-mediated resistance, implying the possibility of broad-spectrum resistance from OsWRKY67 OsWRKY67 Os05g0183100 LOC_Os05g09020 transcriptional activator OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Transcriptional activity and subcellular localization assays indicated that OsWRKY67 is present in the nucleus where it functions as a transcriptional activator OsWRKY67 Os05g0183100 LOC_Os05g09020 reactive oxygen species OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Reactive oxygen species (ROS) rapidly accumulated in OsWRKY67 activation mutant lines in response to elicitor treatment, compared with the controls OsWRKY67 Os05g0183100 LOC_Os05g09020 plant growth OsWRKY67 Plays a Positive Role in Basal and XA21-Mediated Resistance in Rice. Overexpression of OsWRKY67 in rice confirmed enhanced disease resistance, but led to a restriction of plant growth in transgenic lines with high levels of OsWRKY67 protein OsWRKY67 Os05g0183100 LOC_Os05g09020 leaf OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Here, we identified that the transcription of OsWRKY67 was strongly activated by leaf and panicle blast infection OsWRKY67 Os05g0183100 LOC_Os05g09020 leaf OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 leaf OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 Os05g0183100 LOC_Os05g09020 resistance OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 panicle OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Here, we identified that the transcription of OsWRKY67 was strongly activated by leaf and panicle blast infection OsWRKY67 Os05g0183100 LOC_Os05g09020 panicle OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 panicle OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 disease OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 salicylic acid OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. RNA-seq analysis indicated that OsWRKY67 induces the transcription of a set of defense-related genes including the ones involved in the salicylic acid (SA)-dependent pathway OsWRKY67 Os05g0183100 LOC_Os05g09020 blast OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 Os05g0183100 LOC_Os05g09020 blast OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Here, we identified that the transcription of OsWRKY67 was strongly activated by leaf and panicle blast infection OsWRKY67 Os05g0183100 LOC_Os05g09020 blast OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 blast OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. In contrast, silencing of OsWRKY67 increased the susceptibility to blast and bacterial blight diseases OsWRKY67 Os05g0183100 LOC_Os05g09020 blast OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 nucleus OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 is ubiquitously expressed and sub-localized in the nucleus OsWRKY67 Os05g0183100 LOC_Os05g09020 blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. OsWRKY67 Os05g0183100 LOC_Os05g09020 blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. In contrast, silencing of OsWRKY67 increased the susceptibility to blast and bacterial blight diseases OsWRKY67 Os05g0183100 LOC_Os05g09020 blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 bacterial blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. Rice plants overexpressing OsWRKY67 showed quantitatively enhanced resistance to leaf blast, panicle blast and bacterial blight OsWRKY67 Os05g0183100 LOC_Os05g09020 bacterial blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. In contrast, silencing of OsWRKY67 increased the susceptibility to blast and bacterial blight diseases OsWRKY67 Os05g0183100 LOC_Os05g09020 bacterial blight OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY67 Os05g0183100 LOC_Os05g09020 blight disease OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. In contrast, silencing of OsWRKY67 increased the susceptibility to blast and bacterial blight diseases OsWRKY67 Os05g0183100 LOC_Os05g09020 blight disease OsWRKY67 positively regulates blast and bacteria blight resistance by direct activation of PR genes in rice. These results together suggest the positive role of OsWRKY67 in regulating rice responses to leaf blast, panicle blast and bacterial blight disease OsWRKY71 Os02g0181300 LOC_Os02g08440 ga Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells To address the cross-talk of GA and ABA signaling, we studied two rice WRKY genes (OsWRKY51 and OsWRKY71) that are ABA-inducible and GA-repressible in embryos and aleurone cells OsWRKY71 Os02g0181300 LOC_Os02g08440 ga Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells However, two of these non-DNA-binding mutants are still able to repress GA induction by enhancing the binding affinity of the wild-type DNA-binding OsWRKY71 repressors OsWRKY71 Os02g0181300 LOC_Os02g08440 ga Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells In contrast, the third non-DNA-binding mutant enhances GA induction of Amy32b-GUS, by interfering with the binding of the wild-type OsWRKY71 or the OsWRKY71/OsWRKY51 repressing complex OsWRKY71 Os02g0181300 LOC_Os02g08440 transcription factor OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus The expression analyses of the group IIa WRKY transcription factors in rice revealed that OsWRKY28, together with OsWRKY71, exhibit an early-induced expression prior to the late-induced expressions of OsWRKY62 and OsWRKY76 OsWRKY71 Os02g0181300 LOC_Os02g08440 defense response OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71 Os02g0181300 LOC_Os02g08440 defense OsWRKY71, a rice transcription factor, is involved in rice defense response One of them, OsWRKY71, was up-regulated by several defense signaling molecules, such as SA, methyl jasmonate (MeJA), 1-aminocyclo-propane-1-carboxylic acid (ACC), as well as wounding and pathogen infection, suggesting that OsWRKY71 might function in rice biotic stress response OsWRKY71 Os02g0181300 LOC_Os02g08440 defense OsWRKY71, a rice transcription factor, is involved in rice defense response Furthermore, two marker genes in defense signaling pathway, OsNPR1 and OsPR1b, were constitutively expressed in OsWRKY71-overexpressing transgenic plants OsWRKY71 Os02g0181300 LOC_Os02g08440 defense OsWRKY71, a rice transcription factor, is involved in rice defense response These results suggest that OsWRKY71 might function as a transcriptional regulator upstream of OsNPR1 and OsPR1b in rice defense signaling pathways OsWRKY71 Os02g0181300 LOC_Os02g08440 defense OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71 Os02g0181300 LOC_Os02g08440 jasmonate OsWRKY71, a rice transcription factor, is involved in rice defense response One of them, OsWRKY71, was up-regulated by several defense signaling molecules, such as SA, methyl jasmonate (MeJA), 1-aminocyclo-propane-1-carboxylic acid (ACC), as well as wounding and pathogen infection, suggesting that OsWRKY71 might function in rice biotic stress response OsWRKY71 Os02g0181300 LOC_Os02g08440 ga A rice WRKY gene encodes a transcriptional repressor of the gibberellin signaling pathway in aleurone cells Mutation of the two W boxes prevents the binding of OsWRKY71 to the mutated promoter, and releases the suppression of the OsGAMYB-activated Amy32b expression by OsWRKY71, suggesting that OsWRKY71 blocks GA signaling by functionally interfering with OsGAMYB OsWRKY71 Os02g0181300 LOC_Os02g08440 ga A rice WRKY gene encodes a transcriptional repressor of the gibberellin signaling pathway in aleurone cells Exogenous GA treatment decreases the steady-state mRNA level of OsWRKY71 and destabilizes the GFP:OsWRKY71 fusion protein OsWRKY71 Os02g0181300 LOC_Os02g08440 ga A rice WRKY gene encodes a transcriptional repressor of the gibberellin signaling pathway in aleurone cells These findings suggest that OsWRKY71 encodes a transcriptional repressor of GA signaling in aleurone cells OsWRKY71 Os02g0181300 LOC_Os02g08440 ga A negative regulator encoded by a rice WRKY gene represses both abscisic acid and gibberellins signaling in aleurone cells Third, unlike OsWRKY71, OsWRKY24 is stable upon GA treatment OsWRKY71 Os02g0181300 LOC_Os02g08440 ABA Interactions of two abscisic-acid induced WRKY genes in repressing gibberellin signaling in aleurone cells To address the cross-talk of GA and ABA signaling, we studied two rice WRKY genes (OsWRKY51 and OsWRKY71) that are ABA-inducible and GA-repressible in embryos and aleurone cells OsWRKY71 Os02g0181300 LOC_Os02g08440 transcription factor OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71, a rice transcription factor, is involved in rice defense response OsWRKY71 Os02g0181300 LOC_Os02g08440 defense Characterization of an Elicitor-Induced Rice WRKY Gene,OsWRKY71 Microarray analysis revealed that several elicitor-induced defense-related genes were upregulated in rice cells overexpressing OsWRKY71 OsWRKY71 Os02g0181300 LOC_Os02g08440 defense Characterization of an Elicitor-Induced Rice WRKY Gene,OsWRKY71 These results indicate that the activation of defense-related genes by OsWRKY71 was probably indirect OsWRKY71 Os02g0181300 LOC_Os02g08440 biotic stress OsWRKY71, a rice transcription factor, is involved in rice defense response One of them, OsWRKY71, was up-regulated by several defense signaling molecules, such as SA, methyl jasmonate (MeJA), 1-aminocyclo-propane-1-carboxylic acid (ACC), as well as wounding and pathogen infection, suggesting that OsWRKY71 might function in rice biotic stress response OsWRKY72 Os11g0490900 LOC_Os11g29870 ABA Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis In this study, we report that 35S-OsWRKY72 transgenic Arabidopsis, whose seed germination was retarded under normal conditions, emerged more sensitive to mannitol, NaCl, ABA stresses and sugar starvation than vector plants OsWRKY72 Os11g0490900 LOC_Os11g29870 ABA Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis In addition, northern blot analysis indicated that, in rice, OsWRKY72 was inducible by polyethylene glycol (PEG), NaCl, naphthalene acetic acid (NAA), ABA and 42 degrees C, similar to its orthologue AtWRKY75 in Arabidopsis, implying that these two WRKY genes might be required for multiple physiological processes in their plants OsWRKY72 Os11g0490900 LOC_Os11g29870 ABA Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Together, these results suggest that OsWRKY72 interferes in the signal cross-talk between the ABA signal and auxin transport pathway in transgenic Arabidopsis OsWRKY72 Os11g0490900 LOC_Os11g29870 auxin Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Meanwhile, 35S-OsWRKY72 transgenic Arabidopsis displayed early flowering, reduced apical dominance, lost high temperature-induced hypocotyl elongation response, and enhanced gravitropism response, which were similar to the auxin-related gene mutants aux1, axr1 and bud1 OsWRKY72 Os11g0490900 LOC_Os11g29870 auxin Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Further, semi-quantitative RT-PCR showed that the expression patterns of three auxin-related genes AUX1, AXR1 and BUD1 were significantly altered in rosette leaves and infl orescences of 35S-OsWRKY72 plants compared with control Arabidopsis, and two ABA-related genes ABA2 and ABI4 were induced in 35S-OsWRKY72 seedlings OsWRKY72 Os11g0490900 LOC_Os11g29870 auxin Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Together, these results suggest that OsWRKY72 interferes in the signal cross-talk between the ABA signal and auxin transport pathway in transgenic Arabidopsis OsWRKY72 Os11g0490900 LOC_Os11g29870 auxin Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis OsWRKY72 Os11g0490900 LOC_Os11g29870 ethylene Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis In addition, northern blot analysis indicated that, in rice, OsWRKY72 was inducible by polyethylene glycol (PEG), NaCl, naphthalene acetic acid (NAA), ABA and 42 degrees C, similar to its orthologue AtWRKY75 in Arabidopsis, implying that these two WRKY genes might be required for multiple physiological processes in their plants OsWRKY72 Os11g0490900 LOC_Os11g29870 ABA Annotations and functional analyses of the rice WRKY gene superfamily reveal positive and negative regulators of abscisic acid signaling in aleurone cells Using a transient expression system, we have demonstrated that OsWRKY24 and -45 repress ABA induction of the HVA22 promoter-beta-glucuronidase construct, while OsWRKY72 and -77 synergistically interact with ABA to activate this reporter construct OsWRKY72 Os11g0490900 LOC_Os11g29870 senescence Knockdown of GDCH gene reveals reactive oxygen species-induced leaf senescence in rice Evidences demonstrate ROS induce senescence in SSPs, and transcription factors OsWRKY72 may mediate the ROS-induced senescence OsWRKY72 Os11g0490900 LOC_Os11g29870 temperature Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Meanwhile, 35S-OsWRKY72 transgenic Arabidopsis displayed early flowering, reduced apical dominance, lost high temperature-induced hypocotyl elongation response, and enhanced gravitropism response, which were similar to the auxin-related gene mutants aux1, axr1 and bud1 OsWRKY72 Os11g0490900 LOC_Os11g29870 seed Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis In this study, we report that 35S-OsWRKY72 transgenic Arabidopsis, whose seed germination was retarded under normal conditions, emerged more sensitive to mannitol, NaCl, ABA stresses and sugar starvation than vector plants OsWRKY72 Os11g0490900 LOC_Os11g29870 seed Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Further, semi-quantitative RT-PCR showed that the expression patterns of three auxin-related genes AUX1, AXR1 and BUD1 were significantly altered in rosette leaves and infl orescences of 35S-OsWRKY72 plants compared with control Arabidopsis, and two ABA-related genes ABA2 and ABI4 were induced in 35S-OsWRKY72 seedlings OsWRKY72 Os11g0490900 LOC_Os11g29870 seed germination Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis In this study, we report that 35S-OsWRKY72 transgenic Arabidopsis, whose seed germination was retarded under normal conditions, emerged more sensitive to mannitol, NaCl, ABA stresses and sugar starvation than vector plants OsWRKY72 Os11g0490900 LOC_Os11g29870 seedling Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Further, semi-quantitative RT-PCR showed that the expression patterns of three auxin-related genes AUX1, AXR1 and BUD1 were significantly altered in rosette leaves and infl orescences of 35S-OsWRKY72 plants compared with control Arabidopsis, and two ABA-related genes ABA2 and ABI4 were induced in 35S-OsWRKY72 seedlings OsWRKY72 Os11g0490900 LOC_Os11g29870 flower Overexpression of OsWRKY72 gene interferes in the abscisic acid signal and auxin transport pathway of Arabidopsis Meanwhile, 35S-OsWRKY72 transgenic Arabidopsis displayed early flowering, reduced apical dominance, lost high temperature-induced hypocotyl elongation response, and enhanced gravitropism response, which were similar to the auxin-related gene mutants aux1, axr1 and bud1 OsWRKY72 Os11g0490900 LOC_Os11g29870 transcription factor Knockdown of GDCH gene reveals reactive oxygen species-induced leaf senescence in rice Evidences demonstrate ROS induce senescence in SSPs, and transcription factors OsWRKY72 may mediate the ROS-induced senescence OsWRKY74 Os09g0334500 LOC_Os09g16510 nitrogen OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. In addition, OsWRKY74 may also be involved in the response to deficiencies in iron (Fe) and nitrogen (N) as well as cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 tolerance OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Here, we demonstrated that a rice OsWRKY74 belonging to group III of the WRKY transcription factor family was involved in tolerance to phosphate (Pi) starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 tolerance OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Overexpression of OsWRKY74 significantly enhanced tolerance to Pi starvation, whereas transgenic lines with down-regulation of OsWRKY74 were sensitive to Pi starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 transcription factor OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Here, we demonstrated that a rice OsWRKY74 belonging to group III of the WRKY transcription factor family was involved in tolerance to phosphate (Pi) starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 cold stress OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. In addition, OsWRKY74 may also be involved in the response to deficiencies in iron (Fe) and nitrogen (N) as well as cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 cold stress OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 stress OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. In addition, OsWRKY74 may also be involved in the response to deficiencies in iron (Fe) and nitrogen (N) as well as cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 stress OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 homeostasis OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 nucleus OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. OsWRKY74 was localized in the nucleus and mainly expressed in roots and leaves OsWRKY74 Os09g0334500 LOC_Os09g16510 iron OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. In addition, OsWRKY74 may also be involved in the response to deficiencies in iron (Fe) and nitrogen (N) as well as cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 Pi OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Overexpression of OsWRKY74 significantly enhanced tolerance to Pi starvation, whereas transgenic lines with down-regulation of OsWRKY74 were sensitive to Pi starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 Pi OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 phosphate OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Here, we demonstrated that a rice OsWRKY74 belonging to group III of the WRKY transcription factor family was involved in tolerance to phosphate (Pi) starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 pi OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. Overexpression of OsWRKY74 significantly enhanced tolerance to Pi starvation, whereas transgenic lines with down-regulation of OsWRKY74 were sensitive to Pi starvation OsWRKY74 Os09g0334500 LOC_Os09g16510 pi OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY74 Os09g0334500 LOC_Os09g16510 Pi homeostasis OsWRKY74, a WRKY transcription factor, modulates tolerance to phosphate starvation in rice. These findings highlight the role of OsWRKY74 in modulation of Pi homeostasis and potential crosstalk between P starvation and Fe starvation, and cold stress in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 disease resistance WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance These results strongly suggest that OsWRKY76 plays dual and opposing roles in blast disease resistance and cold tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 cold tolerance WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance These results strongly suggest that OsWRKY76 plays dual and opposing roles in blast disease resistance and cold tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 temperature WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance The expression of OsWRKY76 was induced within 48h after inoculation with rice blast fungus (Magnaporthe oryzae), and by wounding, low temperature, benzothiadiazole, and abscisic acid OsWRKY76 Os09g0417600 LOC_Os09g25060 transcription factor WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance OsWRKY76 encodes a group IIa WRKY transcription factor of rice OsWRKY76 Os09g0417600 LOC_Os09g25060 blast WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance The expression of OsWRKY76 was induced within 48h after inoculation with rice blast fungus (Magnaporthe oryzae), and by wounding, low temperature, benzothiadiazole, and abscisic acid OsWRKY76 Os09g0417600 LOC_Os09g25060 blast WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance Microarray analysis revealed that overexpression of OsWRKY76 suppresses the induction of a specific set of PR genes and of genes involved in phytoalexin synthesis after inoculation with blast fungus, consistent with the observation that the levels of phytoalexins in the transgenic rice plants remained significantly lower than those in non-transformed control plants OsWRKY76 Os09g0417600 LOC_Os09g25060 blast WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance These results strongly suggest that OsWRKY76 plays dual and opposing roles in blast disease resistance and cold tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 magnaporthe oryzae WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance The expression of OsWRKY76 was induced within 48h after inoculation with rice blast fungus (Magnaporthe oryzae), and by wounding, low temperature, benzothiadiazole, and abscisic acid OsWRKY76 Os09g0417600 LOC_Os09g25060 blast disease WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance These results strongly suggest that OsWRKY76 plays dual and opposing roles in blast disease resistance and cold tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 abiotic stress WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance Furthermore, overexpression of OsWRKY76 led to the increased expression of abiotic stress-associated genes such as peroxidase and lipid metabolism genes OsWRKY76 Os09g0417600 LOC_Os09g25060 disease WRKY76 is a rice transcriptional repressor playing opposite roles in blast disease resistance and cold stress tolerance These results strongly suggest that OsWRKY76 plays dual and opposing roles in blast disease resistance and cold tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 transcription factor OsWRKY28, a PAMP-responsive transrepressor, negatively regulates innate immune responses in rice against rice blast fungus The expression analyses of the group IIa WRKY transcription factors in rice revealed that OsWRKY28, together with OsWRKY71, exhibit an early-induced expression prior to the late-induced expressions of OsWRKY62 and OsWRKY76 OsWRKY76 Os09g0417600 LOC_Os09g25060 resistance Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY76 Os09g0417600 LOC_Os09g25060 defense Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 disease Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY76 Os09g0417600 LOC_Os09g25060 salicylic acid Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY76 Os09g0417600 LOC_Os09g25060 disease resistance Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Metabolomic and transcriptomic approaches were used to dissect the enhanced disease resistance in the plants harbouring a RNA interfering construct of OsWRKY62 and OsWRKY76 (dsOW62/76) genes OsWRKY76 Os09g0417600 LOC_Os09g25060 jasmonic Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY76 Os09g0417600 LOC_Os09g25060 jasmonic acid Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. Salicylic acid (SA) and jasmonic acid (JA)/JA-Ile contents were increased in dsOW62/76 and knockout lines of individual OsWRKY62 and OsWRKY76 genes OsWRKY76 Os09g0417600 LOC_Os09g25060 sa Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. These results indicate that OsWRKY62 and OsWRKY76 function as negative regulators of biosynthetic defense-related metabolites and provide evidence for an important role of phenylpropanoid pathway in SA production in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 SA Metabolic and transcriptional alternations for defense by interfering OsWRKY62 and OsWRKY76 transcriptions in rice. These results indicate that OsWRKY62 and OsWRKY76 function as negative regulators of biosynthetic defense-related metabolites and provide evidence for an important role of phenylpropanoid pathway in SA production in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Here, OsWRKY76 positively regulated drought stress in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Notably, OsWRKY76 knockout weakened drought tolerance at the seedling stage and decreased MeJA sensitivity OsWRKY76 Os09g0417600 LOC_Os09g25060 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsWRKY76 Os09g0417600 LOC_Os09g25060 drought OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. These results suggest that OsWRKY76 confers drought tolerance through OsbHLH148-mediated jasmonate signaling in rice, offering a new clue to uncover the mechanisms behind drought tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Here, OsWRKY76 positively regulated drought stress in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsWRKY76 Os09g0417600 LOC_Os09g25060 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Here, OsWRKY76 positively regulated drought stress in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Yeast one-hybrid, electrophoretic mobility shift, and dual-luciferase assays showed that OsWRKY76 and OsbHLH148 bound directly to the OsDREB1E promoter and activated OsDREB1E expression in response to drought stress OsWRKY76 Os09g0417600 LOC_Os09g25060 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 drought stress OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Here, OsWRKY76 positively regulated drought stress in rice OsWRKY76 Os09g0417600 LOC_Os09g25060 seedling OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Notably, OsWRKY76 knockout weakened drought tolerance at the seedling stage and decreased MeJA sensitivity OsWRKY76 Os09g0417600 LOC_Os09g25060 jasmonate OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. OsWRKY76 Os09g0417600 LOC_Os09g25060 jasmonate OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. These results suggest that OsWRKY76 confers drought tolerance through OsbHLH148-mediated jasmonate signaling in rice, offering a new clue to uncover the mechanisms behind drought tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 tolerance OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Notably, OsWRKY76 knockout weakened drought tolerance at the seedling stage and decreased MeJA sensitivity OsWRKY76 Os09g0417600 LOC_Os09g25060 tolerance OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. These results suggest that OsWRKY76 confers drought tolerance through OsbHLH148-mediated jasmonate signaling in rice, offering a new clue to uncover the mechanisms behind drought tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 drought tolerance OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. Notably, OsWRKY76 knockout weakened drought tolerance at the seedling stage and decreased MeJA sensitivity OsWRKY76 Os09g0417600 LOC_Os09g25060 drought tolerance OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. These results suggest that OsWRKY76 confers drought tolerance through OsbHLH148-mediated jasmonate signaling in rice, offering a new clue to uncover the mechanisms behind drought tolerance OsWRKY76 Os09g0417600 LOC_Os09g25060 protoplasts OsWRKY76 positively regulates drought stress via OsbHLH148-mediated jasmonate signaling in rice. The OsJAZ12 protein repressed the transactivation activity of OsbHLH148, and this repression was partly restored by OsWRKY76 in rice protoplasts OsWRKY78 Os07g0583700 LOC_Os07g39480 seed development The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice Taken together, these results suggest that OsWRKY78 may acts as a stem elongation and seed development regulator in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 seed development The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 seed The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice Taken together, these results suggest that OsWRKY78 may acts as a stem elongation and seed development regulator in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 seed The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 stem The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice Real-time RT-PCR analysis showed that OsWRKY78 transcript was most abundant in elongating stems though its expression was detected in all the tested organs OsWRKY78 Os07g0583700 LOC_Os07g39480 stem The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice Taken together, these results suggest that OsWRKY78 may acts as a stem elongation and seed development regulator in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 stem The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 transcription factor The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice OsWRKY78 Os07g0583700 LOC_Os07g39480 dwarf The WRKY transcription factor OsWRKY78 regulates stem elongation and seed development in rice Transgenic plants with OsWRKY78 overexpression exhibited a phenotype identical to the wild type, whereas inhibition of OsWRKY78 expression resulted in a semi-dwarf and small kernel phenotype due to reduced cell length in transgenic plants OsWRKY80 Os09g0481700 LOC_Os09g30400 root Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence We show that the putative WRKY transcription factor OsWRKY80 is up-regulated in rice leaves, stems and roots after Fe-excess treatment OsWRKY80 Os09g0481700 LOC_Os09g30400 drought Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence This up-regulation is also observed after dark-induced senescence and drought stress, indicating that OsWRKY80 could be a general stress-responsive gene OsWRKY80 Os09g0481700 LOC_Os09g30400 photosynthesis Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence We isolated 24 sequences which have putative functions in distinct cellular processes, such as transcription regulation (OsWRKY80), stress response (OsGAP1, DEAD-BOX RNA helicase), proteolysis (oryzain-alpha, rhomboid protein), photosynthesis (chlorophyll a/b binding protein), sugar metabolism (beta glucosidase) and electron transport (NADH ubiquinone oxireductase) OsWRKY80 Os09g0481700 LOC_Os09g30400 senescence Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence This up-regulation is also observed after dark-induced senescence and drought stress, indicating that OsWRKY80 could be a general stress-responsive gene OsWRKY80 Os09g0481700 LOC_Os09g30400 transcription factor Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence We show that the putative WRKY transcription factor OsWRKY80 is up-regulated in rice leaves, stems and roots after Fe-excess treatment OsWRKY80 Os09g0481700 LOC_Os09g30400 stem Identification of Fe-excess-induced genes in rice shoots reveals a WRKY transcription factor responsive to Fe, drought and senescence We show that the putative WRKY transcription factor OsWRKY80 is up-regulated in rice leaves, stems and roots after Fe-excess treatment OsWRKY80 Os09g0481700 LOC_Os09g30400 resistance OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Overexpression of OsWRKY80 in rice plants significantly enhanced disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 resistance OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Suppression of OsWRKY80 by RNA interference (RNAi), on the other hand, compromised disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 ethylene OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani OsWRKY80 expression is also induced by exogenous jasmonic acid (JA) and ethylene (ET), but not by salicylic acid (SA) OsWRKY80 Os09g0481700 LOC_Os09g30400 disease OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Overexpression of OsWRKY80 in rice plants significantly enhanced disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 disease OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Suppression of OsWRKY80 by RNA interference (RNAi), on the other hand, compromised disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 salicylic acid OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani OsWRKY80 expression is also induced by exogenous jasmonic acid (JA) and ethylene (ET), but not by salicylic acid (SA) OsWRKY80 Os09g0481700 LOC_Os09g30400 disease resistance OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Overexpression of OsWRKY80 in rice plants significantly enhanced disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 disease resistance OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani Suppression of OsWRKY80 by RNA interference (RNAi), on the other hand, compromised disease resistance to R OsWRKY80 Os09g0481700 LOC_Os09g30400 jasmonic OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani OsWRKY80 expression is also induced by exogenous jasmonic acid (JA) and ethylene (ET), but not by salicylic acid (SA) OsWRKY80 Os09g0481700 LOC_Os09g30400 jasmonic acid OsWRKY80-OsWRKY4 Module as a Positive Regulatory Circuit in Rice Resistance Against Rhizoctonia solani OsWRKY80 expression is also induced by exogenous jasmonic acid (JA) and ethylene (ET), but not by salicylic acid (SA) OsWRKY82 None None ethylene Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None jasmonic acid Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None gibberellin Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses By contrast, gibberellin suppressed the expression of OsWRKY82 OsWRKY82 None None abiotic stress Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None salinity Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses Additionally, OsWRKY82 transcripts could be induced by wounding and heat shocking, but not by abscisic acid, cold, high salinity and dehydration OsWRKY82 None None defense response Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None flower Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses The transcript level of OsWRKY82 was relatively higher in stems, leaves, and flowers, and less abundant in grains OsWRKY82 None None defense Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None jasmonic Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None grain Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses The transcript level of OsWRKY82 was relatively higher in stems, leaves, and flowers, and less abundant in grains OsWRKY82 None None biotic stress Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses These indicate that OsWRKY82 is a multiply stress-inducible gene responding to both biotic and abiotic stresses, and may be involved in the regulation of defense response to pathogens and tolerance against abiotic stresses by jasmonic acid/ethylene-dependent signaling pathway OsWRKY82 None None jasmonate Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses The expression of OsWRKY82 was up-regulated by methyl jasmonate and ethephon, whereas salicylic acid exerted no effects on its expression OsWRKY82 None None stem Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses The transcript level of OsWRKY82 was relatively higher in stems, leaves, and flowers, and less abundant in grains OsWRKY82 None None salicylic acid Isolation and Expression Patterns of Rice WRKY82 Transcription Factor Gene Responsive to Both Biotic and Abiotic Stresses The expression of OsWRKY82 was up-regulated by methyl jasmonate and ethephon, whereas salicylic acid exerted no effects on its expression OsWRKY88 Os07g0596900 LOC_Os07g40570 resistance WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY88 Os07g0596900 LOC_Os07g40570 disease WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY88 Os07g0596900 LOC_Os07g40570 xoo WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance Assays of disease in OsWRKY10KD and OsWRKY88KD lines following infection with an incompatible Xoo race, which induced Xa1-mediated resistance in wild-type plants, showed that OsWRKY10 and OsWRKY88 were positive regulators of Xa1-mediated resistance OsWRKY88 Os07g0596900 LOC_Os07g40570 transcriptional regulator WRKY10 transcriptional regulatory cascades in rice are involved in basal defense and Xa1-mediated resistance In the second transcriptional regulatory cascade, OsWRKY47 acted downstream of OsWRKY10, and OsWRKY88 acted upstream OsWRKY89 Os11g0117400 LOC_Os11g02520 abiotic stress Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants These results suggest that OsWRKY89 plays an important role in response to biotic and abiotic stresses OsWRKY89 Os11g0117400 LOC_Os11g02520 biotic stress Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants These results suggest that OsWRKY89 plays an important role in response to biotic and abiotic stresses OsWRKY89 Os11g0117400 LOC_Os11g02520 growth Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants Overexpression of OsWRKY89 led to growth retardation at the early stage and reduction of internode length OsWRKY89 Os11g0117400 LOC_Os11g02520 jasmonate Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants RNA gel blot analysis indicated that OsWRKY89 was strongly induced by treatments of methyl jasmonate and UV-B radiation OsWRKY89 Os11g0117400 LOC_Os11g02520 leaf Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants Scanning electron microscopy revealed an increase in wax deposition on leaf surfaces of the OsWRKY89 overexpression lines and a decrease in wax loading in the RNAi-mediated OsWRKY89 suppression lines OsWRKY89 Os11g0117400 LOC_Os11g02520 blast Overexpression of rice WRKY89 enhances ultraviolet B tolerance and disease resistance in rice plants Interestingly, overexpression of the OsWRKY89 gene enhanced resistance to the rice blast fungus and white-backed planthopper as well as tolerance to UV-B irradiation OsWRKYq6 NONE NONE transcription factor Applying HPLC to Screening QTLs for BLB Resistance in Rice. OsWRKYq6 has a very high homology sequence with WRKY transcription factor 39, and when inoculated with Xoo, the relative expression level of the resistant population was higher than that of the susceptible population OsWRKYq6 NONE NONE resistant Applying HPLC to Screening QTLs for BLB Resistance in Rice. OsWRKYq6 has a very high homology sequence with WRKY transcription factor 39, and when inoculated with Xoo, the relative expression level of the resistant population was higher than that of the susceptible population OsWS1 Os04g0481900 LOC_Os04g40590 cuticular wax biosynthesis OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. OsWS1 Os04g0481900 LOC_Os04g40590 wax biosynthesis OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. OsWS1 Os04g0481900 LOC_Os04g40590 wax biosynthesis OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. Here, we show that rice OsWS1, a member of the membrane-bound O-acyl transferase gene family, involved in wax biosynthesis and was regulated by an osa-miR1848. OsWS1 Os04g0481900 LOC_Os04g40590 cuticular wax formation OsWS1 involved in cuticular wax biosynthesis is regulated by osa-miR1848. These results suggest that OsWS1 is regulated by osa-miR1848 and participates in cuticular wax formation. OsWSL3 Os10g0462800 LOC_Os10g32540 chloroplast development WSL3, a component of the plastid-encoded plastid RNA polymerase, is essential for early chloroplast development in rice. WSL3, a component of the plastid-encoded plastid RNA polymerase, is essential for early chloroplast development in rice. OsWSL3 Os10g0462800 LOC_Os10g32540 chloroplast development WSL3, a component of the plastid-encoded plastid RNA polymerase, is essential for early chloroplast development in rice. We provide evidence suggesting that WSL3 is essential for early chloroplast development by interacting with subunits of the PEP complex. OsWSL4 Os02g0565400 LOC_Os02g35750 chloroplast biogenesis WHITE STRIPE LEAF4 Encodes a Novel P-Type PPR Protein Required for Chloroplast Biogenesis during Early Leaf Development WHITE STRIPE LEAF4 Encodes a Novel P-Type PPR Protein Required for Chloroplast Biogenesis during Early Leaf Development OsWSL4 Os02g0565400 LOC_Os02g35750 leaf development WHITE STRIPE LEAF4 Encodes a Novel P-Type PPR Protein Required for Chloroplast Biogenesis during Early Leaf Development Our findings identify WSL4 as a novel P-family PPR protein essential for chloroplast RNA group II intron splicing during early leaf development in rice. OsWSL4 Os02g0565400 LOC_Os02g35750 leaf development WHITE STRIPE LEAF4 Encodes a Novel P-Type PPR Protein Required for Chloroplast Biogenesis during Early Leaf Development The wsl4 mutant develops white-striped leaves during early leaf development, characterized by decreased chlorophyll content and malformed chloroplasts. OsWSS1 Os11g0448000 LOC_Os11g26130 chloroplast WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. In addition, we found that the expression of senescence-associated genes (SAGs) was significantly higher, while the expression of genes associated with chloroplast development and photosynthesis was significantly downregulated in oswss1 as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 development WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. In addition, we found that the expression of senescence-associated genes (SAGs) was significantly higher, while the expression of genes associated with chloroplast development and photosynthesis was significantly downregulated in oswss1 as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 Kinase WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Map-based cloning revealed that OsWSS1 encodes transmembrane kinase TMK1 OsWSS1 Os11g0448000 LOC_Os11g26130 kinase WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Map-based cloning revealed that OsWSS1 encodes transmembrane kinase TMK1 OsWSS1 Os11g0448000 LOC_Os11g26130 map-based cloning WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Map-based cloning revealed that OsWSS1 encodes transmembrane kinase TMK1 OsWSS1 Os11g0448000 LOC_Os11g26130 photosynthesis WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. In addition, we found that the expression of senescence-associated genes (SAGs) was significantly higher, while the expression of genes associated with chloroplast development and photosynthesis was significantly downregulated in oswss1 as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 cell death WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Mutation of OsWSS1 led to hyper-accumulation of reactive oxygen species (ROS), more severe DNA fragmentation, and cell death than that of the wild-type control OsWSS1 Os11g0448000 LOC_Os11g26130 chloroplast development WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. In addition, we found that the expression of senescence-associated genes (SAGs) was significantly higher, while the expression of genes associated with chloroplast development and photosynthesis was significantly downregulated in oswss1 as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 plasma membrane WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. OsWSS1 was constitutively expressed in all tissues and its encoded protein is localized to the plasma membrane OsWSS1 Os11g0448000 LOC_Os11g26130 chlorophyll WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Moreover, oswss1 exhibits slightly rolled leaves with irregular epidermal cells, decreased chlorophyll contents, and defective stomata and chloroplasts as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 chlorophyll content WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Moreover, oswss1 exhibits slightly rolled leaves with irregular epidermal cells, decreased chlorophyll contents, and defective stomata and chloroplasts as compared with the wild type OsWSS1 Os11g0448000 LOC_Os11g26130 reactive oxygen species WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Mutation of OsWSS1 led to hyper-accumulation of reactive oxygen species (ROS), more severe DNA fragmentation, and cell death than that of the wild-type control OsWSS1 Os11g0448000 LOC_Os11g26130 stomata WATER-SOAKED SPOT1 Controls Chloroplast Development and Leaf Senescence via Regulating Reactive Oxygen Species Homeostasis in Rice. Moreover, oswss1 exhibits slightly rolled leaves with irregular epidermal cells, decreased chlorophyll contents, and defective stomata and chloroplasts as compared with the wild type OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 growth Enhancing xanthine dehydrogenase activity is an effective way to delay leaf senescence and increase rice yield. ), an OsXDH over-expression transgenic line (OE9), and an OsXDH RNA interference line (Ri3) during different growth stages OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 abiotic stress Enhancing xanthine dehydrogenase activity is an effective way to delay leaf senescence and increase rice yield. The expression patterns of the OsXDH gene confirmed that XDH was involved in the regulation of normal and abiotic stress-induced ageing processes in rice OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 biotic stress Enhancing xanthine dehydrogenase activity is an effective way to delay leaf senescence and increase rice yield. The expression patterns of the OsXDH gene confirmed that XDH was involved in the regulation of normal and abiotic stress-induced ageing processes in rice OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 leaf Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. These results indicated that OsSAC3 played a vital role in leaf senescence by regulating carbon metabolism in rice OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 leaf senescence Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. These results indicated that OsSAC3 played a vital role in leaf senescence by regulating carbon metabolism in rice OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 senescence Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. These results indicated that OsSAC3 played a vital role in leaf senescence by regulating carbon metabolism in rice OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 starch Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Moreover, carbohydrate distribution was changed, leading to the accumulation of sucrose and starch in the leaves containing ossac3 on account of decreased expression of OsSWEET3a, OsSWEET6a and OsSWEET14 and oxidized inactivation of starch degradation enzymes in ossac3 OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 map-based cloning Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Based on map-based cloning, OsSAC3 was identified, which encodes the xanthine dehydrogenase OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 cytoplasm Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. OsSAC3 was constitutively expressed in all examined tissues and the OsSAC3 protein located in the cytoplasm OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 sugar Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Transcriptional analysis revealed purine metabolism, chlorophyll metabolism, photosynthesis, sugar metabolism and redox balance were affected in the ossac3 mutant OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 chlorophyll Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Transcriptional analysis revealed purine metabolism, chlorophyll metabolism, photosynthesis, sugar metabolism and redox balance were affected in the ossac3 mutant OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 sucrose Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Moreover, carbohydrate distribution was changed, leading to the accumulation of sucrose and starch in the leaves containing ossac3 on account of decreased expression of OsSWEET3a, OsSWEET6a and OsSWEET14 and oxidized inactivation of starch degradation enzymes in ossac3 OsXDH|OsSAC3 Os03g0429800 LOC_Os03g31550 dehydrogenase Mutation of OsSAC3, Encoding the Xanthine Dehydrogenase, Caused Early Senescence in Rice. Based on map-based cloning, OsSAC3 was identified, which encodes the xanthine dehydrogenase OsXIP Os05g0247800 LOC_Os05g15880 root RNAi-mediated knockdown of the XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice Analysis using an OsXIP-specific antibody revealed that OsXIP is markedly accumulated in apoplast in rice root cells by wounding OsXIP Os05g0247800 LOC_Os05g15880 root Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice The transcripts of OsXIP and riceXIP were undetectable under normal conditions, and were drastically induced by wounding and methyl jasmonate (MeJA) treatment in the root OsXIP Os05g0247800 LOC_Os05g15880 defense RNAi-mediated knockdown of the XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice These results reinforced the possibility that OsXIP is involved in plant defense mechanisms against phytopathogens OsXIP Os05g0247800 LOC_Os05g15880 jasmonate Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice The transcripts of OsXIP and riceXIP were undetectable under normal conditions, and were drastically induced by wounding and methyl jasmonate (MeJA) treatment in the root OsXIP Os05g0247800 LOC_Os05g15880 grain RNAi-mediated knockdown of the XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice Although the OsXIP gene was specifically expressed in mature grains under basal conditions, recombinant OsXIP had no effect on rice endogenous xylanases, and OsXIP-suppressed transgenic rice plants did not exhibit any change in grain development and germination, suggesting that rice development may be independent of OsXIP OsXIP Os05g0247800 LOC_Os05g15880 grain RNAi-mediated knockdown of the XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice RNAi-mediated knockdown of the XIP-type endoxylanase inhibitor gene, OsXIP, has no effect on grain development and germination in rice OsXPB2 Os01g0691600 LOC_Os01g49680 abiotic stress Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The present research revealed that OsXPB2 promoter contains cis-elements accounting for various abiotic stresses (salt, dehydration, or cold) and hormone (Auxin, ABA, or MeJA) induced GUS expression/activity in the promoter-reporter assay OsXPB2 Os01g0691600 LOC_Os01g49680 abiotic stress Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The present findings suggest that OsXPB2 promoter is a multi-stress inducible promoter and has potential applications in sustainable crop production under abiotic stresses by regulating desirable pattern of gene expression OsXPB2 Os01g0691600 LOC_Os01g49680 ABA Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The promoter region of OsXPB2 contains CACG, GTAACG, CACGTG, CGTCA CCGCCGCGCT cis acting-elements which are reported to be salt, dehydration, cold, MeJA, or ABA responsive, respectively OsXPB2 Os01g0691600 LOC_Os01g49680 stress Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The in vivo validation of functionality/activity of OsXPB2 promoter under abiotic and hormonal stress conditions was performed by Agrobacterium-mediated transient assay in tobacco leaves using OsXPB2::GUS chimeric construct OsXPB2 Os01g0691600 LOC_Os01g49680 biotic stress Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The present research revealed that OsXPB2 promoter contains cis-elements accounting for various abiotic stresses (salt, dehydration, or cold) and hormone (Auxin, ABA, or MeJA) induced GUS expression/activity in the promoter-reporter assay OsXPB2 Os01g0691600 LOC_Os01g49680 biotic stress Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The present findings suggest that OsXPB2 promoter is a multi-stress inducible promoter and has potential applications in sustainable crop production under abiotic stresses by regulating desirable pattern of gene expression OsXPB2 Os01g0691600 LOC_Os01g49680 ABA Emerging Importance of Helicases in Plant Stress Tolerance: Characterization of Oryza sativa Repair Helicase XPB2 Promoter and Its Functional Validation in Tobacco under Multiple Stresses. The promoter region of OsXPB2 contains CACG, GTAACG, CACGTG, CGTCA CCGCCGCGCT cis acting-elements which are reported to be salt, dehydration, cold, MeJA, or ABA responsive, respectively OsXRCC1 Os06g0144000 LOC_Os06g05190 DNA repair Characterization of plant XRCC1 and its interaction with proliferating cell nuclear antigen. These results suggest that OsXRCC1 contributes to DNA repair pathways that differ from the mammalian BER system. OsXTH8 Os08g0237000 LOC_Os08g13920 gibberellin Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice A novel rice (Oryza sativa) XTH-related gene, OsXTH8, was cloned and characterized after being identified by cDNA microarray analysis of gibberellin-induced changes in gene expression in rice seedlings OsXTH8 Os08g0237000 LOC_Os08g13920 gibberellin Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice These results indicate that OsXTH8 is differentially expressed in rice leaf sheath in relation to gibberellin and potentially involved in cell elongation processes OsXTH8 Os08g0237000 LOC_Os08g13920 seedling Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice A novel rice (Oryza sativa) XTH-related gene, OsXTH8, was cloned and characterized after being identified by cDNA microarray analysis of gibberellin-induced changes in gene expression in rice seedlings OsXTH8 Os08g0237000 LOC_Os08g13920 leaf Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice OsXTH8 was preferentially expressed in rice leaf sheath in response to gibberellic acid OsXTH8 Os08g0237000 LOC_Os08g13920 leaf Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice In situ hybridization and OsXTH8 promoter GUS fusion analysis revealed that OsXTH8 was highly expressed in vascular bundles of leaf sheath and young nodal roots where the cells are actively undergoing elongation and differentiation OsXTH8 Os08g0237000 LOC_Os08g13920 leaf Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice These results indicate that OsXTH8 is differentially expressed in rice leaf sheath in relation to gibberellin and potentially involved in cell elongation processes OsXTH8 Os08g0237000 LOC_Os08g13920 cell elongation Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice These results indicate that OsXTH8 is differentially expressed in rice leaf sheath in relation to gibberellin and potentially involved in cell elongation processes OsXTH8 Os08g0237000 LOC_Os08g13920 root Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice In situ hybridization and OsXTH8 promoter GUS fusion analysis revealed that OsXTH8 was highly expressed in vascular bundles of leaf sheath and young nodal roots where the cells are actively undergoing elongation and differentiation OsXTH8 Os08g0237000 LOC_Os08g13920 vascular bundle Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice In situ hybridization and OsXTH8 promoter GUS fusion analysis revealed that OsXTH8 was highly expressed in vascular bundles of leaf sheath and young nodal roots where the cells are actively undergoing elongation and differentiation OsXTH8 Os08g0237000 LOC_Os08g13920 growth Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice Transgenic rice expressing an RNAi construct of OsXTH8 exhibited repressed growth OsXTH8 Os08g0237000 LOC_Os08g13920 height Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice In two genetic mutants of rice with abnormal height, the expression of OsXTH8 positively correlated with the height of the mutants OsXTH8 Os08g0237000 LOC_Os08g13920 sheath Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice OsXTH8 was preferentially expressed in rice leaf sheath in response to gibberellic acid OsXTH8 Os08g0237000 LOC_Os08g13920 sheath Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice In situ hybridization and OsXTH8 promoter GUS fusion analysis revealed that OsXTH8 was highly expressed in vascular bundles of leaf sheath and young nodal roots where the cells are actively undergoing elongation and differentiation OsXTH8 Os08g0237000 LOC_Os08g13920 sheath Characterization of a xyloglucan endotransglucosylase gene that is up-regulated by gibberellin in rice These results indicate that OsXTH8 is differentially expressed in rice leaf sheath in relation to gibberellin and potentially involved in cell elongation processes OsXTR1|XTH2 Os11g0539200 LOC_Os11g33270 gibberellin Characterization of XET-related genes of rice OsXTR1 and OsXTR3 were up-regulated by gibberellin and brassinosteroids, whereas OsXTR2 and OsXTR4 showed no clear response to these hormones OsXTR1|XTH2 Os11g0539200 LOC_Os11g33270 BR A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in enhanced expression of OsXTR1, which encodes xyloglucan endotransglycosylase, the cell-wall loosening enzyme necessary for cell elongation, and modulated expressions of multiple genes involved in cell signalling and gene transcription, indicating the key negative regulatory role of OsMDP1 in BR signalling OsXTR1|XTH2 Os11g0539200 LOC_Os11g33270 cell elongation A brassinolide-suppressed rice MADS-box transcription factor, OsMDP1, has a negative regulatory role in BR signaling OsMDP1 deficiency resulted in enhanced expression of OsXTR1, which encodes xyloglucan endotransglycosylase, the cell-wall loosening enzyme necessary for cell elongation, and modulated expressions of multiple genes involved in cell signalling and gene transcription, indicating the key negative regulatory role of OsMDP1 in BR signalling OsXTR1|XTH2 Os11g0539200 LOC_Os11g33270 height Characterization of XET-related genes of rice In three genetic mutants with abnormal heights, the expression of OsXTR1 and OsXTR3 correlated with the height of the mutants, whereas no such correlation was observed for OsXTR2 and OsXTR4 OsXTR1|XTH2 Os11g0539200 LOC_Os11g33270 brassinosteroid Characterization of XET-related genes of rice OsXTR1 and OsXTR3 were up-regulated by gibberellin and brassinosteroids, whereas OsXTR2 and OsXTR4 showed no clear response to these hormones OsXXT1 Os03g0300000 LOC_Os03g18820 root Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. Furthermore, expression of the full-length coding sequence of OsXXT1 could complement the root hair defect, and slow growth and XyG synthesis in the Arabidopsis xxt1 xxt2 double mutant OsXXT1 Os03g0300000 LOC_Os03g18820 root Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. Transgenic plants expressing the β-glucuronidase (GUS) reporter under the control of the OsXXT1 promoter displayed GUS expression in multiple tissues, most prominently in root epidermal cells OsXXT1 Os03g0300000 LOC_Os03g18820 growth Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. Furthermore, expression of the full-length coding sequence of OsXXT1 could complement the root hair defect, and slow growth and XyG synthesis in the Arabidopsis xxt1 xxt2 double mutant OsXXT1 Os03g0300000 LOC_Os03g18820 cell wall Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. These results demonstrate the importance of OsXXT1 in maintaining cell wall structure and tensile strength in rice, a typical grass species that contains relatively low XyG content in cell walls OsXXT1 Os03g0300000 LOC_Os03g18820 root hair Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. Furthermore, expression of the full-length coding sequence of OsXXT1 could complement the root hair defect, and slow growth and XyG synthesis in the Arabidopsis xxt1 xxt2 double mutant OsXXT1 Os03g0300000 LOC_Os03g18820 root epidermal cells Mutation in xyloglucan 6-xylosytransferase results in abnormal root hair development in Oryza sativa. Transgenic plants expressing the β-glucuronidase (GUS) reporter under the control of the OsXXT1 promoter displayed GUS expression in multiple tissues, most prominently in root epidermal cells OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 root The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. RCN11 also mediates root aerenchyma formation under oxygen-deficient conditions and ABA sensitivity during seed germination OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 growth The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. ) mutant reduced culm number11 (rcn11) showed that RCN11 controls growth of plants exposed to abnormal temperature, salinity and drought conditions OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 seed The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. RCN11 also mediates root aerenchyma formation under oxygen-deficient conditions and ABA sensitivity during seed germination OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 drought The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. ) mutant reduced culm number11 (rcn11) showed that RCN11 controls growth of plants exposed to abnormal temperature, salinity and drought conditions OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 salinity The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. ) mutant reduced culm number11 (rcn11) showed that RCN11 controls growth of plants exposed to abnormal temperature, salinity and drought conditions OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 seed germination The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. RCN11 also mediates root aerenchyma formation under oxygen-deficient conditions and ABA sensitivity during seed germination OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 abiotic stress The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 ABA The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. RCN11 also mediates root aerenchyma formation under oxygen-deficient conditions and ABA sensitivity during seed germination OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 culm The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. ) mutant reduced culm number11 (rcn11) showed that RCN11 controls growth of plants exposed to abnormal temperature, salinity and drought conditions OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 biotic stress The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 ABA The rice RCN11 gene encodes β1,2-xylosyltransferase and is required for plant responses to abiotic stresses and phytohormones. RCN11 also mediates root aerenchyma formation under oxygen-deficient conditions and ABA sensitivity during seed germination OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 seedlings The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 temperature The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Thus, rcn11 will shed new light on vegetative growth control under low temperature OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. The rcn1 rcn11 phenotype suggests that RCN11 acts on vegetative growth independent of RCN1/OsABCG5 OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Thus, rcn11 will shed new light on vegetative growth control under low temperature OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 shoot The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 development The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. The rcn1 rcn11 phenotype suggests that RCN11 acts on vegetative growth independent of RCN1/OsABCG5 OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Thus, rcn11 will shed new light on vegetative growth control under low temperature OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 root development The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 architecture The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 crown The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 crown root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 lateral root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 root number The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation OsXylT|RCN11 Os08g0503800 LOC_Os08g39380 shoot architecture The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5. Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control OsXYN1 Os03g0672900 LOC_Os03g47010 growth Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. The findings that OsXyn1 is involved in plant cell wall deposition and regulates plant growth and development help shed light on the functions of the rice GH10 family OsXYN1 Os03g0672900 LOC_Os03g47010 development Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. OsXYN1 Os03g0672900 LOC_Os03g47010 development Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. The findings that OsXyn1 is involved in plant cell wall deposition and regulates plant growth and development help shed light on the functions of the rice GH10 family OsXYN1 Os03g0672900 LOC_Os03g47010 map-based cloning Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. Map-based cloning of the ss1 mutant identified the candidate gene as OsXyn1 (LOC_03g47010), which encodes a xylanase-like protein belonging to the glycoside hydrolase 10 (GH10) family OsXYN1 Os03g0672900 LOC_Os03g47010 plant growth Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. The findings that OsXyn1 is involved in plant cell wall deposition and regulates plant growth and development help shed light on the functions of the rice GH10 family OsXYN1 Os03g0672900 LOC_Os03g47010 cell wall Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. OsXYN1 Os03g0672900 LOC_Os03g47010 cell wall Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. The findings that OsXyn1 is involved in plant cell wall deposition and regulates plant growth and development help shed light on the functions of the rice GH10 family OsXYN1 Os03g0672900 LOC_Os03g47010 plant development Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. Membrane-associated xylanase-like protein OsXYN1 is required for normal cell wall deposition and plant development in rice. OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 floral Ectopic expression of OsYAB1 causes extra stamens and carpels in rice Unlike the Arabidopsis YABBY genes, however, the OsYAB1 gene does not show polar expression pattern in the tissues of floral organs OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 floral Ectopic expression of OsYAB1 causes extra stamens and carpels in rice Our transgenic plants that ectopically expressed OsYAB1 were normal during the vegetative growth period, but then showed abnormalities in their floral structures OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 flower Ectopic expression of OsYAB1 causes extra stamens and carpels in rice RNA gel-blot analysis showed that the OsYAB1 gene is preferentially expressed in flowers OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 vascular bundle Molecular characterization the YABBY gene family in Oryza sativa and expression analysis of OsYABBY1 OsYABBY1 is expressed in putative precursor cells of both the mestome sheath in the large vascular bundle and the abaxial sclerenchyma in the leaves OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 lemma Molecular characterization the YABBY gene family in Oryza sativa and expression analysis of OsYABBY1 In the flower, OsYABBY1 is specifically expressed in the palea and lemma from their inception, and is confined to several cell layers of these organs in the later developmental stages OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 sheath Molecular characterization the YABBY gene family in Oryza sativa and expression analysis of OsYABBY1 OsYABBY1 is expressed in putative precursor cells of both the mestome sheath in the large vascular bundle and the abaxial sclerenchyma in the leaves OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 flower Molecular characterization the YABBY gene family in Oryza sativa and expression analysis of OsYABBY1 In the flower, OsYABBY1 is specifically expressed in the palea and lemma from their inception, and is confined to several cell layers of these organs in the later developmental stages OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 growth Ectopic expression of OsYAB1 causes extra stamens and carpels in rice Our transgenic plants that ectopically expressed OsYAB1 were normal during the vegetative growth period, but then showed abnormalities in their floral structures OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 meristem Ectopic expression of OsYAB1 causes extra stamens and carpels in rice These results suggest that OsYAB1 plays a major role in meristem development and maintenance of stamens and carpels, rather than in determining polarity OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 vegetative Ectopic expression of OsYAB1 causes extra stamens and carpels in rice Our transgenic plants that ectopically expressed OsYAB1 were normal during the vegetative growth period, but then showed abnormalities in their floral structures OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 palea Molecular characterization the YABBY gene family in Oryza sativa and expression analysis of OsYABBY1 In the flower, OsYABBY1 is specifically expressed in the palea and lemma from their inception, and is confined to several cell layers of these organs in the later developmental stages OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 stamen Ectopic expression of OsYAB1 causes extra stamens and carpels in rice These results suggest that OsYAB1 plays a major role in meristem development and maintenance of stamens and carpels, rather than in determining polarity OsYABBY1|OsYAB1 Os07g0160100 LOC_Os07g06620 stamen Ectopic expression of OsYAB1 causes extra stamens and carpels in rice Ectopic expression of OsYAB1 causes extra stamens and carpels in rice OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 spikelet Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 inflorescence Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 spikelet development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 spikelet THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 panicle THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development OsYABBY3|OsYAB4|TOB3 Os10g0508300 LOC_Os10g36420 spikelet development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 meristem A rice YABBY gene, OsYABBY4, preferentially expresses in developing vascular tissue Beta-glucuronidase reporter assay and in situ analysis consistently revealed that OsYABBY4 was expressed in the meristems and developing vascular tissue of rice, predominantly in the phloem tissue, suggesting that the function of the rice gene is different from those of its counterparts in eudicots OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 growth The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. These data together suggest that OsYABBY4 serves as a DNA-binding intermediate protein for SLR1 and is associated with the GA signaling pathway regulating gene expression during plant growth and development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 development The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. These data together suggest that OsYABBY4 serves as a DNA-binding intermediate protein for SLR1 and is associated with the GA signaling pathway regulating gene expression during plant growth and development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 gibberellin The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. We report on an important role for OsYABBY4 in negative control of the expression of a GA biosynthetic gene by binding to the promoter region of the gibberellin 20-oxidase 2 gene (GA20ox2), which is a direct target of SLR1 (the sole DELLA protein negatively controlling GA responses in rice) OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 ga The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. We report on an important role for OsYABBY4 in negative control of the expression of a GA biosynthetic gene by binding to the promoter region of the gibberellin 20-oxidase 2 gene (GA20ox2), which is a direct target of SLR1 (the sole DELLA protein negatively controlling GA responses in rice) OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 ga The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. These data together suggest that OsYABBY4 serves as a DNA-binding intermediate protein for SLR1 and is associated with the GA signaling pathway regulating gene expression during plant growth and development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 Gibberellin The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. We report on an important role for OsYABBY4 in negative control of the expression of a GA biosynthetic gene by binding to the promoter region of the gibberellin 20-oxidase 2 gene (GA20ox2), which is a direct target of SLR1 (the sole DELLA protein negatively controlling GA responses in rice) OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 GA The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. We report on an important role for OsYABBY4 in negative control of the expression of a GA biosynthetic gene by binding to the promoter region of the gibberellin 20-oxidase 2 gene (GA20ox2), which is a direct target of SLR1 (the sole DELLA protein negatively controlling GA responses in rice) OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 GA The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. These data together suggest that OsYABBY4 serves as a DNA-binding intermediate protein for SLR1 and is associated with the GA signaling pathway regulating gene expression during plant growth and development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 GA biosynthetic The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. We report on an important role for OsYABBY4 in negative control of the expression of a GA biosynthetic gene by binding to the promoter region of the gibberellin 20-oxidase 2 gene (GA20ox2), which is a direct target of SLR1 (the sole DELLA protein negatively controlling GA responses in rice) OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 plant growth The rice YABBY4 gene regulates plant growth and development through modulating the gibberellin pathway. These data together suggest that OsYABBY4 serves as a DNA-binding intermediate protein for SLR1 and is associated with the GA signaling pathway regulating gene expression during plant growth and development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 spikelet Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 inflorescence Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY4|TOB2 Os02g0643200 LOC_Os02g42950 spikelet development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 lemma The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet Here, we show that mutation of the rice (Oryza sativa) gene TONGARI-BOUSHI1 (TOB1) results in pleiotropic phenotypes in spikelets, such as the formation of a cone-shaped organ instead of the lemma or palea, the development of two florets in a spikelet, or premature termination of the floret meristem, in addition to reduced growth of the lemma or palea and elongation of the awn OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 spikelet The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet Here, we show that mutation of the rice (Oryza sativa) gene TONGARI-BOUSHI1 (TOB1) results in pleiotropic phenotypes in spikelets, such as the formation of a cone-shaped organ instead of the lemma or palea, the development of two florets in a spikelet, or premature termination of the floret meristem, in addition to reduced growth of the lemma or palea and elongation of the awn OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 spikelet The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet No TOB1 expression is detected in the meristem, so TOB1 may act non-cell autonomously to maintain proper meristem organization and is therefore likely to play an important role in rice spikelet development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 growth The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet Here, we show that mutation of the rice (Oryza sativa) gene TONGARI-BOUSHI1 (TOB1) results in pleiotropic phenotypes in spikelets, such as the formation of a cone-shaped organ instead of the lemma or palea, the development of two florets in a spikelet, or premature termination of the floret meristem, in addition to reduced growth of the lemma or palea and elongation of the awn OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 meristem The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet Here, we show that mutation of the rice (Oryza sativa) gene TONGARI-BOUSHI1 (TOB1) results in pleiotropic phenotypes in spikelets, such as the formation of a cone-shaped organ instead of the lemma or palea, the development of two florets in a spikelet, or premature termination of the floret meristem, in addition to reduced growth of the lemma or palea and elongation of the awn OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 meristem The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet No TOB1 expression is detected in the meristem, so TOB1 may act non-cell autonomously to maintain proper meristem organization and is therefore likely to play an important role in rice spikelet development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 flower The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet TOB1 encodes a YABBY protein, which is closely related to FILAMENTOUS FLOWER in Arabidopsis thaliana, and is expressed in the lateral organ primordia without any patterns of polarization OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 palea The YABBY gene TONGARI-BOUSHI1 is involved in lateral organ development and maintenance of meristem organization in the rice spikelet Here, we show that mutation of the rice (Oryza sativa) gene TONGARI-BOUSHI1 (TOB1) results in pleiotropic phenotypes in spikelets, such as the formation of a cone-shaped organ instead of the lemma or palea, the development of two florets in a spikelet, or premature termination of the floret meristem, in addition to reduced growth of the lemma or palea and elongation of the awn OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 spikelet Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 inflorescence Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. Furthermore, simultaneous knockdown of both TOB2 and TOB3 in tob1 affected not only spikelet, but also inflorescence development OsYABBY5|OsYAB3|TOB1 Os04g0536300 LOC_Os04g45330 spikelet development Three TOB1-related YABBY genes are required to maintain proper function of the spikelet and branch meristems in rice. RNAi knockdown of TOB2 or TOB3 in the tob1 mutant caused abnormal spikelet development OsYAF9 Os06g0137300 LOC_Os06g04580 development Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Here, we reported that OsYAF9 and OsSWC4, two subunits of SWR1 and NuA4 complexes, are involved in rice vegetative and reproductive development OsYAF9 Os06g0137300 LOC_Os06g04580 pollen Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Loss of OsYAF9 resulted in reduced height, fewer tillers, fewer pollen grains, and defects in embryogenesis and seed filling OsYAF9 Os06g0137300 LOC_Os06g04580 seed Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Loss of OsYAF9 resulted in reduced height, fewer tillers, fewer pollen grains, and defects in embryogenesis and seed filling OsYAF9 Os06g0137300 LOC_Os06g04580 gibberellin Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 vegetative Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Here, we reported that OsYAF9 and OsSWC4, two subunits of SWR1 and NuA4 complexes, are involved in rice vegetative and reproductive development OsYAF9 Os06g0137300 LOC_Os06g04580 reproductive Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Here, we reported that OsYAF9 and OsSWC4, two subunits of SWR1 and NuA4 complexes, are involved in rice vegetative and reproductive development OsYAF9 Os06g0137300 LOC_Os06g04580 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Z deposition and H4 acetylation at the GA biosynthesis genes with OsYAF9 OsYAF9 Os06g0137300 LOC_Os06g04580 cell elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 height Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 reproductive development Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Here, we reported that OsYAF9 and OsSWC4, two subunits of SWR1 and NuA4 complexes, are involved in rice vegetative and reproductive development OsYAF9 Os06g0137300 LOC_Os06g04580 Gibberellin Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 GA Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 GA Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Z deposition and H4 acetylation at the GA biosynthesis genes with OsYAF9 OsYAF9 Os06g0137300 LOC_Os06g04580 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 ga Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Z deposition and H4 acetylation at the GA biosynthesis genes with OsYAF9 OsYAF9 Os06g0137300 LOC_Os06g04580 GA biosynthesis Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. The reduced height caused by OsYAF9 mutation and OsSWC4 knockdown was due to shorter internodes and defects in cell elongation, and this phenotype was rescued with gibberellin (GA) treatment, suggesting that both OsYAF9 and OsSWC4 are involved in the GA biosynthesis pathway OsYAF9 Os06g0137300 LOC_Os06g04580 GA biosynthesis Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Z deposition and H4 acetylation at the GA biosynthesis genes with OsYAF9 OsYAF9 Os06g0137300 LOC_Os06g04580 internode elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. OsYAF9 Os06g0137300 LOC_Os06g04580 internode elongation Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Together, our study provides insights into the mechanisms involving OsSWC4 and OsYAF9 forming a protein complex to promote rice internode elongation with H2A OsYAF9 Os06g0137300 LOC_Os06g04580 seed filling Chromatin remodeling factors OsYAF9 and OsSWC4 interact to promote internode elongation in rice. Loss of OsYAF9 resulted in reduced height, fewer tillers, fewer pollen grains, and defects in embryogenesis and seed filling OsYchF1 Os08g0199300 LOC_Os08g09940 defense An ancient P-loop GTPase in rice is regulated by a higher plant-specific regulatory protein The finding that OsYchF1 and OsGAP1 are involved in plant defense response might shed light on the functional roles of YchF homologues in plants OsYchF1 Os08g0199300 LOC_Os08g09940 defense response An ancient P-loop GTPase in rice is regulated by a higher plant-specific regulatory protein The finding that OsYchF1 and OsGAP1 are involved in plant defense response might shed light on the functional roles of YchF homologues in plants OsYchF1 Os08g0199300 LOC_Os08g09940 resistance ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 abiotic stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. OsYchF1 Os08g0199300 LOC_Os08g09940 abiotic stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 defense response ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 disease ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 disease resistance ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. OsYchF1 Os08g0199300 LOC_Os08g09940 stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 biotic stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. OsYchF1 Os08g0199300 LOC_Os08g09940 biotic stress ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYchF1 Os08g0199300 LOC_Os08g09940 stress response ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. OsYchF1 Os08g0199300 LOC_Os08g09940 stress response ATP binding by the P-loop NTPase OsYchF1 (an unconventional G protein) contributes to biotic but not abiotic stress responses. Mutation of the noncanonical G4 motif of the OsYchF1 to the canonical sequence for GTP specificity precludes the binding/hydrolysis of ATP and prevents OsYchF1 from functioning as a negative regulator of plant-defense responses, while retaining its ability to bind/hydrolyze GTP and its function as a negative regulator of abiotic stress responses, demonstrating the specific role of ATP-binding/hydrolysis in disease resistance OsYSL13 Os04g0524500 LOC_Os04g44300 leaf OsYSL13 Is Involved in Iron Distribution in Rice. OsYSL13 was highly expressed in leaves, especially in leaf blades, whereas its expression was induced by Fe deficiency both in roots and shoots OsYSL13 Os04g0524500 LOC_Os04g44300 leaf OsYSL13 Is Involved in Iron Distribution in Rice. Metal measurement revealed that Fe concentrations were lower in the youngest leaf and higher in the older leaves of the osysl13 mutant under both Fe sufficiency and deficiency conditions, compared with the wild type and two complementation lines OsYSL13 Os04g0524500 LOC_Os04g44300 plasma membrane OsYSL13 Is Involved in Iron Distribution in Rice. OsYSL13 was located in the plasma membrane OsYSL13 Os04g0524500 LOC_Os04g44300 iron OsYSL13 Is Involved in Iron Distribution in Rice. OsYSL13 Is Involved in Iron Distribution in Rice. OsYSL15 Os02g0650300 LOC_Os02g43410 transporter Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings These results strongly suggest that OsYSL15 is the dominant iron(III)-deoxymugineic acid transporter responsible for iron uptake from the rhizosphere and is also responsible for phloem transport of iron OsYSL15 Os02g0650300 LOC_Os02g43410 transporter Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Expression of OsYSL15 in root epidermis and stele was induced by iron deficiency and showed daily fluctuation OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 restored a yeast mutant defective in iron uptake when supplied with iron(III)-deoxymugineic acid and transported iron(III)-deoxymugineic acid in Xenopus laevis oocytes OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 promoter-beta-glucuronidase analysis revealed that OsYSL15 expression in roots was dominant in the epidermis/exodermis and phloem cells under conditions of iron deficiency and was detected only in phloem under iron sufficiency OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings These results strongly suggest that OsYSL15 is the dominant iron(III)-deoxymugineic acid transporter responsible for iron uptake from the rhizosphere and is also responsible for phloem transport of iron OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 knockdown seedlings showed severe arrest in germination and early growth and were rescued by high iron supply OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings These results demonstrate that rice OsYSL15 plays a crucial role in iron homeostasis during the early stages of growth OsYSL15 Os02g0650300 LOC_Os02g43410 iron Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 seed Disruption of OsYSL15 leads to iron inefficiency in rice plants Two insertional osysl15 mutants exhibited chlorotic phenotypes under Fe deficiency and had reduced Fe concentrations in their shoots, roots, and seeds OsYSL15 Os02g0650300 LOC_Os02g43410 seed Disruption of OsYSL15 leads to iron inefficiency in rice plants Overexpression of OsYSL15 increased the Fe concentration in leaves and seeds from transgenic plants OsYSL15 Os02g0650300 LOC_Os02g43410 seed Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 was also expressed in flowers, developing seeds, and in the embryonic scutellar epithelial cells during seed germination OsYSL15 Os02g0650300 LOC_Os02g43410 seed Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 knockdown seedlings showed severe arrest in germination and early growth and were rescued by high iron supply OsYSL15 Os02g0650300 LOC_Os02g43410 seed Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 flower Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 was also expressed in flowers, developing seeds, and in the embryonic scutellar epithelial cells during seed germination OsYSL15 Os02g0650300 LOC_Os02g43410 seedling Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 knockdown seedlings showed severe arrest in germination and early growth and were rescued by high iron supply OsYSL15 Os02g0650300 LOC_Os02g43410 seedling Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 root Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Expression of OsYSL15 in root epidermis and stele was induced by iron deficiency and showed daily fluctuation OsYSL15 Os02g0650300 LOC_Os02g43410 root Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 promoter-beta-glucuronidase analysis revealed that OsYSL15 expression in roots was dominant in the epidermis/exodermis and phloem cells under conditions of iron deficiency and was detected only in phloem under iron sufficiency OsYSL15 Os02g0650300 LOC_Os02g43410 root Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 shoot Disruption of OsYSL15 leads to iron inefficiency in rice plants Two insertional osysl15 mutants exhibited chlorotic phenotypes under Fe deficiency and had reduced Fe concentrations in their shoots, roots, and seeds OsYSL15 Os02g0650300 LOC_Os02g43410 transcription factor Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsYSL15 Os02g0650300 LOC_Os02g43410 root Disruption of OsYSL15 leads to iron inefficiency in rice plants The OsYSL15 promoter fusion to beta-glucuronidase showed that it was expressed in all root tissues when Fe was limited OsYSL15 Os02g0650300 LOC_Os02g43410 root Disruption of OsYSL15 leads to iron inefficiency in rice plants Two insertional osysl15 mutants exhibited chlorotic phenotypes under Fe deficiency and had reduced Fe concentrations in their shoots, roots, and seeds OsYSL15 Os02g0650300 LOC_Os02g43410 iron Disruption of OsYSL15 leads to iron inefficiency in rice plants We have characterized OsYSL15, one of the rice (Oryza sativa) YS1-like (YSL) genes that are strongly induced by iron (Fe) deficiency OsYSL15 Os02g0650300 LOC_Os02g43410 iron Disruption of OsYSL15 leads to iron inefficiency in rice plants Disruption of OsYSL15 leads to iron inefficiency in rice plants OsYSL15 Os02g0650300 LOC_Os02g43410 homeostasis Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings These results demonstrate that rice OsYSL15 plays a crucial role in iron homeostasis during the early stages of growth OsYSL15 Os02g0650300 LOC_Os02g43410 seed germination Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 was also expressed in flowers, developing seeds, and in the embryonic scutellar epithelial cells during seed germination OsYSL15 Os02g0650300 LOC_Os02g43410 growth Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 knockdown seedlings showed severe arrest in germination and early growth and were rescued by high iron supply OsYSL15 Os02g0650300 LOC_Os02g43410 growth Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings These results demonstrate that rice OsYSL15 plays a crucial role in iron homeostasis during the early stages of growth OsYSL15 Os02g0650300 LOC_Os02g43410 growth Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings OsYSL15 Os02g0650300 LOC_Os02g43410 ethylene Ethylene is involved in the regulation of iron homeostasis by regulating the expression of iron-acquisition-related genes in Oryza sativa RNA interference of OsIRO2 in transgenic rice showed that ethylene acted via this transcription factor to induce the expression of OsNAS1, OsNAS2, OsYSL15, and OsIRT1 OsYSL16 Os04g0542800 LOC_Os04g45900 root OsYSL16 plays a role in the allocation of iron Expression of the OsYSL16 promoter fused to the beta-glucuronidase gene showed that OsYSL16 is expressed in the root epidermis and vascular bundles of whole plants OsYSL16 Os04g0542800 LOC_Os04g45900 iron Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Our results suggest that the function of OsYSL16 in Fe-homeostasis is to enable distribution of iron within a plant OsYSL16 Os04g0542800 LOC_Os04g45900 iron Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency OsYSL16 Os04g0542800 LOC_Os04g45900 seed Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency During germination, the rate of Fe-utilization from the seeds was higher in the OsYSL16 activation lines than in the WT seeds OsYSL16 Os04g0542800 LOC_Os04g45900 leaf Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Promoter fusions of OsYSL16 to beta-glucuronidase (GUS) showed that OsYSL16 was highly expressed in the vascular tissues of the root, leaf, and spikelet, and in leaf mesophyll cells OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron OsYSL16 has 85 % similarity to both OsYSL15 and the iron(II)-nicotianamine transporter OsYSL2 OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron In the present study, we show that OsYSL16 functionally complemented a yeast mutant defective in iron uptake when grown on medium containing iron(III)-deoxymugineic acid, but not when grown on medium containing iron(II)-nicotianamine OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron OsYSL16-knockdown seedlings were smaller than wild-type seedlings when only iron(III)chloride was supplied as an iron source OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron The iron concentration in shoots of OsYSL16-knockdown plants was similar to that of the wild type; however, they showed more severe chlorosis than wild-type plants under iron-deficient conditions OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron Furthermore, OsYSL16-knockdown plants accumulated more iron in the vascular bundles of the leaves OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron Our results suggest that OsYSL16 plays a role in the allocation of iron(III)-deoxymugineic acid via the vascular bundles OsYSL16 Os04g0542800 LOC_Os04g45900 iron OsYSL16 plays a role in the allocation of iron OsYSL16 plays a role in the allocation of iron OsYSL16 Os04g0542800 LOC_Os04g45900 vascular bundle OsYSL16 plays a role in the allocation of iron Furthermore, OsYSL16-knockdown plants accumulated more iron in the vascular bundles of the leaves OsYSL16 Os04g0542800 LOC_Os04g45900 vascular bundle OsYSL16 plays a role in the allocation of iron Expression of the OsYSL16 promoter fused to the beta-glucuronidase gene showed that OsYSL16 is expressed in the root epidermis and vascular bundles of whole plants OsYSL16 Os04g0542800 LOC_Os04g45900 vascular bundle OsYSL16 plays a role in the allocation of iron Our results suggest that OsYSL16 plays a role in the allocation of iron(III)-deoxymugineic acid via the vascular bundles OsYSL16 Os04g0542800 LOC_Os04g45900 transporter OsYSL16 plays a role in the allocation of iron OsYSL16 has 85 % similarity to both OsYSL15 and the iron(II)-nicotianamine transporter OsYSL2 OsYSL16 Os04g0542800 LOC_Os04g45900 spikelet Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Promoter fusions of OsYSL16 to beta-glucuronidase (GUS) showed that OsYSL16 was highly expressed in the vascular tissues of the root, leaf, and spikelet, and in leaf mesophyll cells OsYSL16 Os04g0542800 LOC_Os04g45900 root Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Promoter fusions of OsYSL16 to beta-glucuronidase (GUS) showed that OsYSL16 was highly expressed in the vascular tissues of the root, leaf, and spikelet, and in leaf mesophyll cells OsYSL16 Os04g0542800 LOC_Os04g45900 seedling OsYSL16 plays a role in the allocation of iron OsYSL16-knockdown seedlings were smaller than wild-type seedlings when only iron(III)chloride was supplied as an iron source OsYSL16 Os04g0542800 LOC_Os04g45900 homeostasis Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency Our results suggest that the function of OsYSL16 in Fe-homeostasis is to enable distribution of iron within a plant OsYSL16 Os04g0542800 LOC_Os04g45900 shoot OsYSL16 plays a role in the allocation of iron The iron concentration in shoots of OsYSL16-knockdown plants was similar to that of the wild type; however, they showed more severe chlorosis than wild-type plants under iron-deficient conditions OsYSL16 Os04g0542800 LOC_Os04g45900 shoot Activation of rice Yellow Stripe1-Like 16 (OsYSL16) enhances iron efficiency The Fe concentration in shoots was also higher in the OsYSL16 activation lines than in the WT OsYSL16 Os04g0542800 LOC_Os04g45900 vascular bundle OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. GUS staining of transgenic rice carrying OsYSL16 promoter-GUS showed that OsYSL16 was mainly expressed in vascular bundles of rachilla as well as palea and lemma OsYSL16 Os04g0542800 LOC_Os04g45900 vascular bundle OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Our results indicate that OsYSL16 expressed in the vascular bundles of rachilla is important for preferential distribution of Cu to the stamens, while OsYSL16 in vascular bundles of palea and lemma is involved in Cu redistribution under Cu-limited conditions in rice OsYSL16 Os04g0542800 LOC_Os04g45900 pollen OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. osysl16 mutant showed low pollen germination, but this was rescued by addition of Cu in the medium OsYSL16 Os04g0542800 LOC_Os04g45900 floral OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. OsYSL16 Os04g0542800 LOC_Os04g45900 palea OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. GUS staining of transgenic rice carrying OsYSL16 promoter-GUS showed that OsYSL16 was mainly expressed in vascular bundles of rachilla as well as palea and lemma OsYSL16 Os04g0542800 LOC_Os04g45900 palea OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Knockout of OsYSL16 resulted in decreased Cu distribution to the stamens, but increased distribution to the palea and lemma OsYSL16 Os04g0542800 LOC_Os04g45900 palea OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Furthermore, we found that redistribution of Cu from palea and lemma was impaired in osysl16 mutant after exposure to Cu-free solution OsYSL16 Os04g0542800 LOC_Os04g45900 palea OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Our results indicate that OsYSL16 expressed in the vascular bundles of rachilla is important for preferential distribution of Cu to the stamens, while OsYSL16 in vascular bundles of palea and lemma is involved in Cu redistribution under Cu-limited conditions in rice OsYSL16 Os04g0542800 LOC_Os04g45900 lemma OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. GUS staining of transgenic rice carrying OsYSL16 promoter-GUS showed that OsYSL16 was mainly expressed in vascular bundles of rachilla as well as palea and lemma OsYSL16 Os04g0542800 LOC_Os04g45900 lemma OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Knockout of OsYSL16 resulted in decreased Cu distribution to the stamens, but increased distribution to the palea and lemma OsYSL16 Os04g0542800 LOC_Os04g45900 lemma OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Furthermore, we found that redistribution of Cu from palea and lemma was impaired in osysl16 mutant after exposure to Cu-free solution OsYSL16 Os04g0542800 LOC_Os04g45900 lemma OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. Our results indicate that OsYSL16 expressed in the vascular bundles of rachilla is important for preferential distribution of Cu to the stamens, while OsYSL16 in vascular bundles of palea and lemma is involved in Cu redistribution under Cu-limited conditions in rice OsYSL16 Os04g0542800 LOC_Os04g45900 floral organ OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. OsYSL16 is Required for Preferential Cu Distribution to Floral Organs in Rice. OsYSL18 Os01g0829900 LOC_Os01g61390 lamina OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 lamina OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 Os01g0829900 LOC_Os01g61390 zinc OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints Electrophysiological measurements using Xenopus laevis oocytes showed that OsYSL18 transports iron(III)-deoxymugineic acid, but not iron(II)-nicotianamine, zinc(II)-deoxymugineic acid, or zinc(II)-nicotianamine OsYSL18 Os01g0829900 LOC_Os01g61390 sheath OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 pollen OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 promoter-beta-glucuronidase (GUS) analysis revealed that OsYSL18 was expressed in reproductive organs including the pollen tube OsYSL18 Os01g0829900 LOC_Os01g61390 crown root OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 flower OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints Reverse transcriptase PCR analysis revealed more OsYSL18 transcripts in flowers than in shoots or roots OsYSL18 Os01g0829900 LOC_Os01g61390 leaf OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 iron OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints Electrophysiological measurements using Xenopus laevis oocytes showed that OsYSL18 transports iron(III)-deoxymugineic acid, but not iron(II)-nicotianamine, zinc(II)-deoxymugineic acid, or zinc(II)-nicotianamine OsYSL18 Os01g0829900 LOC_Os01g61390 iron OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints These results suggest that OsYSL18 is an iron-phytosiderophore transporter involved in the translocation of iron in reproductive organs and phloem in joints OsYSL18 Os01g0829900 LOC_Os01g61390 iron OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 Os01g0829900 LOC_Os01g61390 root OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints Reverse transcriptase PCR analysis revealed more OsYSL18 transcripts in flowers than in shoots or roots OsYSL18 Os01g0829900 LOC_Os01g61390 root OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 shoot OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints Reverse transcriptase PCR analysis revealed more OsYSL18 transcripts in flowers than in shoots or roots OsYSL18 Os01g0829900 LOC_Os01g61390 vegetative OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 reproductive OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 promoter-beta-glucuronidase (GUS) analysis revealed that OsYSL18 was expressed in reproductive organs including the pollen tube OsYSL18 Os01g0829900 LOC_Os01g61390 reproductive OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints These results suggest that OsYSL18 is an iron-phytosiderophore transporter involved in the translocation of iron in reproductive organs and phloem in joints OsYSL18 Os01g0829900 LOC_Os01g61390 reproductive OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 Os01g0829900 LOC_Os01g61390 crown OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints In vegetative organs, OsYSL18 was specifically expressed in lamina joints, the inner cortex of crown roots, and phloem parenchyma and companion cells at the basal part of every leaf sheath OsYSL18 Os01g0829900 LOC_Os01g61390 transporter OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints These results suggest that OsYSL18 is an iron-phytosiderophore transporter involved in the translocation of iron in reproductive organs and phloem in joints OsYSL18 Os01g0829900 LOC_Os01g61390 transporter OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL18 is a rice iron(III)-deoxymugineic acid transporter specifically expressed in reproductive organs and phloem of lamina joints OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition To address the problem of iron-deficiency anemia, one of the most prevalent human micronutrient deficiencies globally, iron-biofortified rice was produced using three transgenic approaches: by enhancing iron storage in grains via expression of the iron storage protein ferritin using endosperm-specific promoters, enhancing iron translocation through overproduction of the natural metal chelator nicotianamine, and enhancing iron flux into the endosperm by means of iron(II)-nicotianamine transporter OsYSL2 expression under the control of an endosperm-specific promoter and sucrose transporter promoter OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem These results suggest that OsYSL2 is a rice metal-NA transporter that is responsible for the phloem transport of iron and manganese, including the translocation of iron and manganese into the grain OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 grain Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition To address the problem of iron-deficiency anemia, one of the most prevalent human micronutrient deficiencies globally, iron-biofortified rice was produced using three transgenic approaches: by enhancing iron storage in grains via expression of the iron storage protein ferritin using endosperm-specific promoters, enhancing iron translocation through overproduction of the natural metal chelator nicotianamine, and enhancing iron flux into the endosperm by means of iron(II)-nicotianamine transporter OsYSL2 expression under the control of an endosperm-specific promoter and sucrose transporter promoter OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese We previously isolated OsYSL2, a functional iron [Fe(II)]- and manganese [Mn(II)]-nicotianamine complex transporter that is expressed in phloem cells and developing seeds OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Furthermore, when OsYSL2 expression was driven by the sucrose transporter promoter, the Fe concentration in the polished rice was up to 4 OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese These results indicate that the altered expression of OsYSL2 changes the localization of Fe, and that OsYSL2 is a critical Fe-nicotianamine transporter important for Fe translocation, especially in the shoots and endosperm OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 root OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Of particular interest was OsYSL2, the transcripts of which were not detected in the roots of either iron-sufficient or iron-deficient plants, but dramatic expression was induced in the leaves by iron deficiency OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 root OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Promoter:beta-glucuronidase (GUS) analysis revealed that OsYSL2 was expressed in companion cells in iron-sufficient roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Several genes up-regulated by iron deficiency, including the Fe(II)-nicotianamine transporter gene OsYSL2, were less induced by iron deficiency in the RNAi rice of IDEF2, suggesting that IDEF2 is involved in the regulation of these genes OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 manganese Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese We previously isolated OsYSL2, a functional iron [Fe(II)]- and manganese [Mn(II)]-nicotianamine complex transporter that is expressed in phloem cells and developing seeds OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 manganese Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 vegetative Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the vegetative stage in an OsYSL2i line, the Fe and Mn concentrations were decreased in the shoots, and the Fe concentration was increased in the roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 grain OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem These results suggest that OsYSL2 is a rice metal-NA transporter that is responsible for the phloem transport of iron and manganese, including the translocation of iron and manganese into the grain OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese We previously isolated OsYSL2, a functional iron [Fe(II)]- and manganese [Mn(II)]-nicotianamine complex transporter that is expressed in phloem cells and developing seeds OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition To address the problem of iron-deficiency anemia, one of the most prevalent human micronutrient deficiencies globally, iron-biofortified rice was produced using three transgenic approaches: by enhancing iron storage in grains via expression of the iron storage protein ferritin using endosperm-specific promoters, enhancing iron translocation through overproduction of the natural metal chelator nicotianamine, and enhancing iron flux into the endosperm by means of iron(II)-nicotianamine transporter OsYSL2 expression under the control of an endosperm-specific promoter and sucrose transporter promoter OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 endosperm Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese The Fe and Mn concentrations were decreased in the seeds of OsYSL2i, especially in the endosperm OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 endosperm Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese These results indicate that the altered expression of OsYSL2 changes the localization of Fe, and that OsYSL2 is a critical Fe-nicotianamine transporter important for Fe translocation, especially in the shoots and endosperm OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 root Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the vegetative stage in an OsYSL2i line, the Fe and Mn concentrations were decreased in the shoots, and the Fe concentration was increased in the roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 root Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Moreover, the Fe concentration in OXOsYSL2 was lower in the seeds and shoots, but higher in the roots, compared with the wild type OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 manganese OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Electrophysiological measurements using Xenopus laevis oocytes showed that OsYSL2 transported iron(II)-nicotianamine (NA) and manganese(II)-NA, but did not transport iron(III)-phyosiderophore OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 manganese OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem These results suggest that OsYSL2 is a rice metal-NA transporter that is responsible for the phloem transport of iron and manganese, including the translocation of iron and manganese into the grain OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 shoot Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the vegetative stage in an OsYSL2i line, the Fe and Mn concentrations were decreased in the shoots, and the Fe concentration was increased in the roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 shoot Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the reproductive stage, positron-emitting tracer imaging system analysis revealed that Fe translocation to the shoots and seeds was suppressed in OsYSL2i OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 shoot Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Moreover, the Fe concentration in OXOsYSL2 was lower in the seeds and shoots, but higher in the roots, compared with the wild type OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 shoot Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese These results indicate that the altered expression of OsYSL2 changes the localization of Fe, and that OsYSL2 is a critical Fe-nicotianamine transporter important for Fe translocation, especially in the shoots and endosperm OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 endosperm Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition To address the problem of iron-deficiency anemia, one of the most prevalent human micronutrient deficiencies globally, iron-biofortified rice was produced using three transgenic approaches: by enhancing iron storage in grains via expression of the iron storage protein ferritin using endosperm-specific promoters, enhancing iron translocation through overproduction of the natural metal chelator nicotianamine, and enhancing iron flux into the endosperm by means of iron(II)-nicotianamine transporter OsYSL2 expression under the control of an endosperm-specific promoter and sucrose transporter promoter OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 seed Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese We previously isolated OsYSL2, a functional iron [Fe(II)]- and manganese [Mn(II)]-nicotianamine complex transporter that is expressed in phloem cells and developing seeds OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 seed Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the reproductive stage, positron-emitting tracer imaging system analysis revealed that Fe translocation to the shoots and seeds was suppressed in OsYSL2i OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 seed Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese The Fe and Mn concentrations were decreased in the seeds of OsYSL2i, especially in the endosperm OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 seed Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese Moreover, the Fe concentration in OXOsYSL2 was lower in the seeds and shoots, but higher in the roots, compared with the wild type OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron A novel NAC transcription factor, IDEF2, that recognizes the iron deficiency-responsive element 2 regulates the genes involved in iron homeostasis in plants Several genes up-regulated by iron deficiency, including the Fe(II)-nicotianamine transporter gene OsYSL2, were less induced by iron deficiency in the RNAi rice of IDEF2, suggesting that IDEF2 is involved in the regulation of these genes OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 seed OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Strong OsYSL2 promoter activity was also detected in developing seeds OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Of particular interest was OsYSL2, the transcripts of which were not detected in the roots of either iron-sufficient or iron-deficient plants, but dramatic expression was induced in the leaves by iron deficiency OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Promoter:beta-glucuronidase (GUS) analysis revealed that OsYSL2 was expressed in companion cells in iron-sufficient roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem In iron-deficient leaves, the OsYSL2 promoter was active in all tissues with particularly strong GUS activity evident in companion cells OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem The phloem-specific expression of the OsYSL2 promoter suggests that OsYSL2 is involved in the phloem transport of iron OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem Electrophysiological measurements using Xenopus laevis oocytes showed that OsYSL2 transported iron(II)-nicotianamine (NA) and manganese(II)-NA, but did not transport iron(III)-phyosiderophore OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem These results suggest that OsYSL2 is a rice metal-NA transporter that is responsible for the phloem transport of iron and manganese, including the translocation of iron and manganese into the grain OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 iron OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem OsYSL2 is a rice metal-nicotianamine transporter that is regulated by iron and expressed in the phloem OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 reproductive Rice metal-nicotianamine transporter, OsYSL2, is required for the long-distance transport of iron and manganese At the reproductive stage, positron-emitting tracer imaging system analysis revealed that Fe translocation to the shoots and seeds was suppressed in OsYSL2i OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 transporter CF1 reduces grain-cadmium levels in rice (Oryza sativa). CF1 is allelic to the metal transporter OsYSL2, which transports Fe from the roots to the shoots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 metal transport CF1 reduces grain-cadmium levels in rice (Oryza sativa). CF1 is allelic to the metal transporter OsYSL2, which transports Fe from the roots to the shoots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 Fe CF1 reduces grain-cadmium levels in rice (Oryza sativa). CF1 is allelic to the metal transporter OsYSL2, which transports Fe from the roots to the shoots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 Fe CF1 reduces grain-cadmium levels in rice (Oryza sativa). Further analysis showed that high expression levels of CF1 improve Fe nutrition in the shoots, subsequently inhibiting Cd uptake by systemically inhibiting expression of the main Cd uptake gene OsNramp5 in the roots OsYSL2|CF1 Os02g0649900 LOC_Os02g43370 Fe CF1 reduces grain-cadmium levels in rice (Oryza sativa). Compared with the CF1 allele from '02428' (CF1(02428) ), higher expression levels of CF1 from 'TQ' (CF1(TQ) ) increased the Fe contents and decreased Cd levels in rice grains OsYSL6 Os04g0390500 LOC_Os04g32050 manganese OsYSL6 is involved in the detoxification of excess manganese in rice Knockout of OsYSL6 resulted in decreased growth of both roots and shoots only in the high-manganese (Mn) condition OsYSL6 Os04g0390500 LOC_Os04g32050 manganese OsYSL6 is involved in the detoxification of excess manganese in rice OsYSL6 is involved in the detoxification of excess manganese in rice OsYSL6 Os04g0390500 LOC_Os04g32050 transporter OsYSL6 is involved in the detoxification of excess manganese in rice Taken together, our results suggest that OsYSL6 is a Mn-nicotianamine transporter that is required for the detoxification of excess Mn in rice OsYSL6 Os04g0390500 LOC_Os04g32050 shoot OsYSL6 is involved in the detoxification of excess manganese in rice Knockout of OsYSL6 resulted in decreased growth of both roots and shoots only in the high-manganese (Mn) condition OsYSL6 Os04g0390500 LOC_Os04g32050 shoot OsYSL6 is involved in the detoxification of excess manganese in rice OsYSL6 was constitutively expressed in both the shoots and roots, and the expression level was not affected by either deficiency or toxicity of various metals OsYSL6 Os04g0390500 LOC_Os04g32050 shoot OsYSL6 is involved in the detoxification of excess manganese in rice Analysis with OsYSL6 promoter-green fluorescent protein transgenic rice revealed that OsYSL6 was expressed in all cells of both the roots and shoots OsYSL6 Os04g0390500 LOC_Os04g32050 growth OsYSL6 is involved in the detoxification of excess manganese in rice Knockout of OsYSL6 resulted in decreased growth of both roots and shoots only in the high-manganese (Mn) condition OsYSL6 Os04g0390500 LOC_Os04g32050 root OsYSL6 is involved in the detoxification of excess manganese in rice Knockout of OsYSL6 resulted in decreased growth of both roots and shoots only in the high-manganese (Mn) condition OsYSL6 Os04g0390500 LOC_Os04g32050 root OsYSL6 is involved in the detoxification of excess manganese in rice OsYSL6 was constitutively expressed in both the shoots and roots, and the expression level was not affected by either deficiency or toxicity of various metals OsYSL6 Os04g0390500 LOC_Os04g32050 root OsYSL6 is involved in the detoxification of excess manganese in rice Analysis with OsYSL6 promoter-green fluorescent protein transgenic rice revealed that OsYSL6 was expressed in all cells of both the roots and shoots OsYSL9 Os04g0542200 LOC_Os04g45860 endosperm The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. Rice OsYSL9 is a novel transporter for Fe(II)-nicotianamine and Fe(III)-deoxymugineic acid that is responsible for internal iron transport, especially from endosperm to embryo in developing seeds OsYSL9 Os04g0542200 LOC_Os04g45860 endosperm The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. At the grain-filling stage, OsYSL9 expression was strongly and transiently induced in the scutellum of the embryo and in endosperm cells surrounding the embryo OsYSL9 Os04g0542200 LOC_Os04g45860 endosperm The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. These results suggested that OsYSL9 is involved in iron translocation within plant parts and particularly iron translocation from endosperm to embryo in developing seeds OsYSL9 Os04g0542200 LOC_Os04g45860 transporter The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. OsYSL9 Os04g0542200 LOC_Os04g45860 transporter The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. Rice OsYSL9 is a novel transporter for Fe(II)-nicotianamine and Fe(III)-deoxymugineic acid that is responsible for internal iron transport, especially from endosperm to embryo in developing seeds OsYSL9 Os04g0542200 LOC_Os04g45860 plasma membrane The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. In the present report, we showed that OsYSL9 localizes mainly to the plasma membrane and transports both iron(II)-nicotianamine and iron(III)-deoxymugineic acid into the cell OsYSL9 Os04g0542200 LOC_Os04g45860 iron The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. OsYSL9 Os04g0542200 LOC_Os04g45860 iron The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. Rice OsYSL9 is a novel transporter for Fe(II)-nicotianamine and Fe(III)-deoxymugineic acid that is responsible for internal iron transport, especially from endosperm to embryo in developing seeds OsYSL9 Os04g0542200 LOC_Os04g45860 iron The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. Expression of OsYSL9 was induced in the roots but repressed in the nonjuvenile leaves in response to iron deficiency OsYSL9 Os04g0542200 LOC_Os04g45860 iron The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. These results suggested that OsYSL9 is involved in iron translocation within plant parts and particularly iron translocation from endosperm to embryo in developing seeds OsYSL9 Os04g0542200 LOC_Os04g45860 grain-filling The iron-chelate transporter OsYSL9 plays a role in iron distribution in developing rice grains. At the grain-filling stage, OsYSL9 expression was strongly and transiently induced in the scutellum of the embryo and in endosperm cells surrounding the embryo OsYUC11 Os12g0189500 LOC_Os12g08780 grain A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUC11 Os12g0189500 LOC_Os12g08780 starch A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUC11 Os12g0189500 LOC_Os12g08780 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA The increase in IAA content was strongly correlated with the expression of putative IAA biosynthesis genes, OsYUC9, OsYUC11 and OsTAR1, measured by quantitative reverse transcriptase polymerase chain reaction OsYUC11 Os12g0189500 LOC_Os12g08780 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUC11 Os12g0189500 LOC_Os12g08780 endosperm A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA All three genes were expressed in endosperm; expression of OsYUC11 appeared to be confined to endosperm tissue OsYUC11 Os12g0189500 LOC_Os12g08780 auxin RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsYUC11 Os12g0189500 LOC_Os12g08780 auxin RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells OsNF-YB1, which acts as a key downstream effector of RGB1, interacts directly with the promoter of OsYUC11 and stimulates the OsYUC11 expression, thereby regulating auxin biosynthesis and starch accumulation and grain size OsYUC11 Os12g0189500 LOC_Os12g08780 grain RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsYUC11 Os12g0189500 LOC_Os12g08780 grain RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells OsNF-YB1, which acts as a key downstream effector of RGB1, interacts directly with the promoter of OsYUC11 and stimulates the OsYUC11 expression, thereby regulating auxin biosynthesis and starch accumulation and grain size OsYUC11 Os12g0189500 LOC_Os12g08780 starch RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells OsNF-YB1, which acts as a key downstream effector of RGB1, interacts directly with the promoter of OsYUC11 and stimulates the OsYUC11 expression, thereby regulating auxin biosynthesis and starch accumulation and grain size OsYUC11 Os12g0189500 LOC_Os12g08780 grain size RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells OsNF-YB1, which acts as a key downstream effector of RGB1, interacts directly with the promoter of OsYUC11 and stimulates the OsYUC11 expression, thereby regulating auxin biosynthesis and starch accumulation and grain size OsYUC11 Os12g0189500 LOC_Os12g08780 grain filling RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells Suppression of RGB1 expression also resulted in the lower auxin content in grains, which was correlated with the lower expression of OsNF-YB1 and OsYUC11 during grain filling stage OsYUC11 Os12g0189500 LOC_Os12g08780 auxin biosynthesis RGB1 Regulates Grain Development and Starch Accumulation Through Its Effect on OsYUC11-Mediated Auxin Biosynthesis in Rice Endosperm Cells OsNF-YB1, which acts as a key downstream effector of RGB1, interacts directly with the promoter of OsYUC11 and stimulates the OsYUC11 expression, thereby regulating auxin biosynthesis and starch accumulation and grain size OsYUC11 Os12g0189500 LOC_Os12g08780 transcription factor OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice A rice transcription factor (TF) yeast library was screened, and 41 TFs that potentially bind to the OsYUC11 promoter were identified, of which OsNF-YB1, a member of the nuclear factor Y family, is predominantly expressed in the endosperm OsYUC11 Os12g0189500 LOC_Os12g08780 auxin OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice Here, we described rice YUCCA (YUC) flavin-containing monooxygenase encoding gene OsYUC11 as a key contributor to auxin biosynthesis in rice (Oryza sativa) endosperm OsYUC11 Os12g0189500 LOC_Os12g08780 seed OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice Both osyuc11 and osnf-yb1 mutants exhibited reduced seed size and increased chalkiness, accompanied by a reduction in indole-3-acetic acid biosynthesis OsYUC11 Os12g0189500 LOC_Os12g08780 endosperm OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice Here, we described rice YUCCA (YUC) flavin-containing monooxygenase encoding gene OsYUC11 as a key contributor to auxin biosynthesis in rice (Oryza sativa) endosperm OsYUC11 Os12g0189500 LOC_Os12g08780 endosperm OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice A rice transcription factor (TF) yeast library was screened, and 41 TFs that potentially bind to the OsYUC11 promoter were identified, of which OsNF-YB1, a member of the nuclear factor Y family, is predominantly expressed in the endosperm OsYUC11 Os12g0189500 LOC_Os12g08780 endosperm OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice We also found that OsYUC11 was a dynamically imprinted gene that predominantly expressed the paternal allele in the endosperm up to 10 d after fertilization (DAF) but then became a non-imprinted gene at 15 DAF OsYUC11 Os12g0189500 LOC_Os12g08780 seed size OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice Both osyuc11 and osnf-yb1 mutants exhibited reduced seed size and increased chalkiness, accompanied by a reduction in indole-3-acetic acid biosynthesis OsYUC11 Os12g0189500 LOC_Os12g08780 auxin biosynthesis OsYUC11-mediated auxin biosynthesis is essential for endosperm development of rice Here, we described rice YUCCA (YUC) flavin-containing monooxygenase encoding gene OsYUC11 as a key contributor to auxin biosynthesis in rice (Oryza sativa) endosperm OsYUC11 Os12g0189500 LOC_Os12g08780 iaa Light intensity-mediated auxin homeostasis in spikelets links carbohydrate metabolism enzymes with grain filling rate in rice. Interestingly, under LL, the expression of OsYUC11 was significantly downregulated, which subsequently resulted in reduced IAA in the developing rice spikelets, followed by poor activation of grain-filling enzymes OsYUC11 Os12g0189500 LOC_Os12g08780 IAA Light intensity-mediated auxin homeostasis in spikelets links carbohydrate metabolism enzymes with grain filling rate in rice. Interestingly, under LL, the expression of OsYUC11 was significantly downregulated, which subsequently resulted in reduced IAA in the developing rice spikelets, followed by poor activation of grain-filling enzymes OsYUC11 Os12g0189500 LOC_Os12g08780 grain-filling Light intensity-mediated auxin homeostasis in spikelets links carbohydrate metabolism enzymes with grain filling rate in rice. Interestingly, under LL, the expression of OsYUC11 was significantly downregulated, which subsequently resulted in reduced IAA in the developing rice spikelets, followed by poor activation of grain-filling enzymes OsYUC12 Os02g0272200 LOC_Os02g17230 grain Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. OsYUC12 is one of three IAA biosynthesis genes we previously reported as expressed during early rice grain development, correlating with a large increase in IAA content of the grain OsYUC12 Os02g0272200 LOC_Os02g17230 development Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. The analysis shows a brief peak of OsYUC12 expression early in endosperm development OsYUC12 Os02g0272200 LOC_Os02g17230 transcription factor Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. Meta-analysis of microarray data, confirmed by quantitative expression analysis, revealed that OsYUC12 is coexpressed with OsIAA29, which encodes an unusual AUX/IAA transcription factor previously reported as poorly expressed OsYUC12 Os02g0272200 LOC_Os02g17230 iaa Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. OsYUC12 is one of three IAA biosynthesis genes we previously reported as expressed during early rice grain development, correlating with a large increase in IAA content of the grain OsYUC12 Os02g0272200 LOC_Os02g17230 endosperm Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. The analysis shows a brief peak of OsYUC12 expression early in endosperm development OsYUC12 Os02g0272200 LOC_Os02g17230 endosperm development Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. The analysis shows a brief peak of OsYUC12 expression early in endosperm development OsYUC12 Os02g0272200 LOC_Os02g17230 IAA Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. OsYUC12 is one of three IAA biosynthesis genes we previously reported as expressed during early rice grain development, correlating with a large increase in IAA content of the grain OsYUC12 Os02g0272200 LOC_Os02g17230 IAA biosynthesis Auxin and Cell Wall Invertase Related Signaling during Rice Grain Development. OsYUC12 is one of three IAA biosynthesis genes we previously reported as expressed during early rice grain development, correlating with a large increase in IAA content of the grain OsYUC9 Os01g0273800 LOC_Os01g16714 starch A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUC9 Os01g0273800 LOC_Os01g16714 grain A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUC9 Os01g0273800 LOC_Os01g16714 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA The increase in IAA content was strongly correlated with the expression of putative IAA biosynthesis genes, OsYUC9, OsYUC11 and OsTAR1, measured by quantitative reverse transcriptase polymerase chain reaction OsYUC9 Os01g0273800 LOC_Os01g16714 iaa A large increase in IAA during development of rice grains correlates with the expression of tryptophan aminotransferase OsTAR1 and a grain-specific YUCCA In light of these observations, we hypothesize that IAA production in developing rice grains is controlled via expression of OsTAR1, OsYUC9, OsYUC11 and that IAA may be important during starch deposition in addition to its previously suggested role early in grain development OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 iaa A role for a dioxygenase in auxin metabolism and reproductive development in rice Furthermore, exogenous application of IAA or overexpression of the auxin biosynthesis gene OsYUCCA1 phenocopies the dao mutants OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 iaa Auxin biosynthesis by the YUCCA genes in rice To investigate the molecular mechanisms of IAA synthesis in rice (Oryza sativa), we identified seven YUCCA-like genes (named OsYUCCA1-7) in the rice genome OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 iaa Auxin biosynthesis by the YUCCA genes in rice Plants overexpressing OsYUCCA1 exhibited increased IAA levels and characteristic auxin overproduction phenotypes, whereas plants expressing antisense OsYUCCA1 cDNA displayed defects that are similar to those of rice auxin-insensitive mutants OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 iaa Auxin biosynthesis by the YUCCA genes in rice These observations are consistent with an important role for the rice enzyme OsYUCCA1 in IAA biosynthesis via the tryptophan-dependent pathway OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 auxin Auxin biosynthesis by the YUCCA genes in rice Plants overexpressing OsYUCCA1 exhibited increased IAA levels and characteristic auxin overproduction phenotypes, whereas plants expressing antisense OsYUCCA1 cDNA displayed defects that are similar to those of rice auxin-insensitive mutants OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 auxin Auxin biosynthesis by the YUCCA genes in rice OsYUCCA1 was expressed in almost all of the organs tested, but its expression was restricted to discrete areas, including the tips of leaves, roots, and vascular tissues, where it overlapped with expression of a beta-glucuronidase reporter gene controlled by the auxin-responsive DR5 promoter OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 root A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 root Auxin biosynthesis by the YUCCA genes in rice OsYUCCA1 was expressed in almost all of the organs tested, but its expression was restricted to discrete areas, including the tips of leaves, roots, and vascular tissues, where it overlapped with expression of a beta-glucuronidase reporter gene controlled by the auxin-responsive DR5 promoter OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 height A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency OsYUCCA1|OsYUC1 Os01g0645400 LOC_Os01g45760 auxin A role for a dioxygenase in auxin metabolism and reproductive development in rice Furthermore, exogenous application of IAA or overexpression of the auxin biosynthesis gene OsYUCCA1 phenocopies the dao mutants OsYUCCA3 Os01g0732700 LOC_Os01g53200 development RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA3 Os01g0732700 LOC_Os01g53200 development RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. Our findings reveal that OsFAP1-dependent m(6)A deposition on OsYUCCA3 by OsFIP37 constitutes a hitherto unknown link between RNA modification and hormonal control of male meiosis in plant reproductive development OsYUCCA3 Os01g0732700 LOC_Os01g53200 auxin RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA3 Os01g0732700 LOC_Os01g53200 pollen RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA3 Os01g0732700 LOC_Os01g53200 reproductive RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. Our findings reveal that OsFAP1-dependent m(6)A deposition on OsYUCCA3 by OsFIP37 constitutes a hitherto unknown link between RNA modification and hormonal control of male meiosis in plant reproductive development OsYUCCA3 Os01g0732700 LOC_Os01g53200 meiosis RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. Our findings reveal that OsFAP1-dependent m(6)A deposition on OsYUCCA3 by OsFIP37 constitutes a hitherto unknown link between RNA modification and hormonal control of male meiosis in plant reproductive development OsYUCCA3 Os01g0732700 LOC_Os01g53200 reproductive development RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. Our findings reveal that OsFAP1-dependent m(6)A deposition on OsYUCCA3 by OsFIP37 constitutes a hitherto unknown link between RNA modification and hormonal control of male meiosis in plant reproductive development OsYUCCA3 Os01g0732700 LOC_Os01g53200 meiotic RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA3 Os01g0732700 LOC_Os01g53200 pollen development RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA3 Os01g0732700 LOC_Os01g53200 auxin biosynthesis RNA N(6)-methyladenosine modification promotes auxin biosynthesis required for male meiosis in rice. This stabilizes OsYUCCA3 mRNA and promotes local auxin biosynthesis in anthers during male meiosis, which is essential for meiotic division and subsequent pollen development in rice OsYUCCA4|OsYUC4 Os01g0224700 LOC_Os01g12490 auxin Rice transcription factor OsMADS25 modulates root growth and confers salinity tolerance via the ABA-mediated regulatory pathway and ROS scavenging. In addition, OsMADS25 seemed to promote auxin signaling by activating OsYUC4 transcription OsYUCCA6|OsYUC6 Os07g0437000 LOC_Os07g25540 auxin Gibberellins modulate local auxin biosynthesis and polar auxin transport by negatively affecting flavonoid biosynthesis in the root tips of rice Based on RNA-seq and qPCR analyses, we determined that GA regulates local auxin biosynthesis and polar auxin transport by modulating the expression of OsYUCCA6 and PIN OsYUCCA6|OsYUC6 Os07g0437000 LOC_Os07g25540 ga Gibberellins modulate local auxin biosynthesis and polar auxin transport by negatively affecting flavonoid biosynthesis in the root tips of rice Based on RNA-seq and qPCR analyses, we determined that GA regulates local auxin biosynthesis and polar auxin transport by modulating the expression of OsYUCCA6 and PIN OsYUCCA6|OsYUC6 Os07g0437000 LOC_Os07g25540 auxin transport Gibberellins modulate local auxin biosynthesis and polar auxin transport by negatively affecting flavonoid biosynthesis in the root tips of rice Based on RNA-seq and qPCR analyses, we determined that GA regulates local auxin biosynthesis and polar auxin transport by modulating the expression of OsYUCCA6 and PIN OsYUCCA6|OsYUC6 Os07g0437000 LOC_Os07g25540 GA Gibberellins modulate local auxin biosynthesis and polar auxin transport by negatively affecting flavonoid biosynthesis in the root tips of rice Based on RNA-seq and qPCR analyses, we determined that GA regulates local auxin biosynthesis and polar auxin transport by modulating the expression of OsYUCCA6 and PIN OsYUCCA6|OsYUC6 Os07g0437000 LOC_Os07g25540 auxin biosynthesis Gibberellins modulate local auxin biosynthesis and polar auxin transport by negatively affecting flavonoid biosynthesis in the root tips of rice Based on RNA-seq and qPCR analyses, we determined that GA regulates local auxin biosynthesis and polar auxin transport by modulating the expression of OsYUCCA6 and PIN OsYUCCA7|OsYUC7 Os04g0128900 LOC_Os04g03980 auxin Somatic embryo initiation by rice BABY BOOM1 involves activation of zygote-expressed auxin biosynthesis genes Together with OsBBM1-GR DEX-induction data, these results confirm that OsBBM1 directly regulates the expression of OsYUC6, 7 and 9 auxin biosynthesis genes. OsZAS Os09g0321200 LOC_Os09g15240 plant growth Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice. The Oryza sativa (rice) carotenoid cleavage dioxygenase OsZAS was described to produce zaxinone, a plant growth-promoting apocarotenoid OsZAS Os09g0321200 LOC_Os09g15240 AM symbiosis Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice. Overall, our results show that the genetic manipulation of OsZAS activity in planta leads to a different effect on AM symbiosis from that of exogenous zaxinone treatment, and demonstrate that OsZAS influences the extent of AM colonization, acting as a component of a regulatory network that involves SLs OsZAS Os09g0321200 LOC_Os09g15240 symbiosis Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice. Overall, our results show that the genetic manipulation of OsZAS activity in planta leads to a different effect on AM symbiosis from that of exogenous zaxinone treatment, and demonstrate that OsZAS influences the extent of AM colonization, acting as a component of a regulatory network that involves SLs OsZAS Os09g0321200 LOC_Os09g15240 AM colonization Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice. Moreover, exogenous treatment with the synthetic SL analog GR24 rescued the zas mutant mycorrhizal phenotype, indicating that the lower AM colonization rate of zas is caused by a deficiency in SLs at the early stages of the interaction, and indicating that during this phase OsZAS activity is required to induce SL production, possibly mediated by the Dwarf14-Like (D14L) signaling pathway OsZAS Os09g0321200 LOC_Os09g15240 AM colonization Zaxinone synthase controls arbuscular mycorrhizal colonization level in rice. Overall, our results show that the genetic manipulation of OsZAS activity in planta leads to a different effect on AM symbiosis from that of exogenous zaxinone treatment, and demonstrate that OsZAS influences the extent of AM colonization, acting as a component of a regulatory network that involves SLs OsZAS2 Os06g0162550 None root ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. Oszas2 mutants contained lower zaxinone content in roots and exhibited reduced root and shoot biomass, fewer tillers, and higher strigolactone (SL) levels OsZAS2 Os06g0162550 None growth ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. Exogenous zaxinone application repressed SL biosynthesis and partially rescued the growth retardation of the Oszas2 mutant OsZAS2 Os06g0162550 None shoot ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. Oszas2 mutants contained lower zaxinone content in roots and exhibited reduced root and shoot biomass, fewer tillers, and higher strigolactone (SL) levels OsZAS2 Os06g0162550 None strigolactone ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. Oszas2 mutants contained lower zaxinone content in roots and exhibited reduced root and shoot biomass, fewer tillers, and higher strigolactone (SL) levels OsZAS2 Os06g0162550 None phosphate ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. OsZAS2 was predominantly localized in plastids and mainly expressed under phosphate starvation OsZAS2 Os06g0162550 None phosphate starvation ZAXINONE SYNTHASE 2 regulates growth and arbuscular mycorrhizal symbiosis in rice. OsZAS2 was predominantly localized in plastids and mainly expressed under phosphate starvation OsZFP Os01g0252900 LOC_Os01g14920 root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsZFP Os01g0252900 LOC_Os01g14920 root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP Os01g0252900 LOC_Os01g14920 development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsZFP Os01g0252900 LOC_Os01g14920 development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP Os01g0252900 LOC_Os01g14920 root development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsZFP Os01g0252900 LOC_Os01g14920 root development A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP Os01g0252900 LOC_Os01g14920 iaa A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP Os01g0252900 LOC_Os01g14920 lateral root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. T2 OsZFP-RNAi lines had significantly fewer lateral roots than did wild type plants, which suggests a role for OsCYP2 and OsZFP in regulating lateral root development OsZFP Os01g0252900 LOC_Os01g14920 lateral root A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP Os01g0252900 LOC_Os01g14920 IAA A zinc finger protein, interacted with cyclophilin, affects root development via IAA pathway in rice. These findings imply that OsCYP2 and OsZFP participate in IAA signal pathways controlling lateral root development OsZFP1|SRZ3 Os06g0141200 LOC_Os06g04920 ABA Transgenic analysis of a salt-inhibited OsZFP1 gene from rice The transgenic Arabidopsis plants also bolted later than wild type plants upon ABA treatment, suggesting that the function of the OsZFP1 gene may be regulated by ABA OsZFP1|SRZ3 Os06g0141200 LOC_Os06g04920 salt Transgenic analysis of a salt-inhibited OsZFP1 gene from rice This result implies that OsZFP1 gene may function as a repressor, which probably inhibits the expression of some salt-inducible genes OsZFP1|SRZ3 Os06g0141200 LOC_Os06g04920 salt Transgenic analysis of a salt-inhibited OsZFP1 gene from rice Transgenic analysis of a salt-inhibited OsZFP1 gene from rice OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Here, we report that the zinc-finger protein (ZFP) OsZFP213 functions in enhancing salt tolerance in rice OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Transgenic rice overexpressing OsZFP213 showed enhanced salt tolerance compared with wild type and OsZFP213 RNAi plants OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Furthermore, OsZFP213 overexpression plants showed higher transcription levels of antioxidant system genes and higher catalytic activity of scavenging enzymes of reactive oxygen, such as superoxide dismutase (SOD), ascorbate peroxidase (APX), catalase (CAT), and glutathione reductase (GR), and a lower level of ROS accumulation than that in wild type and OsZFP213 RNAi plants under salt treatment OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Here, we report that the zinc-finger protein (ZFP) OsZFP213 functions in enhancing salt tolerance in rice OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Transgenic rice overexpressing OsZFP213 showed enhanced salt tolerance compared with wild type and OsZFP213 RNAi plants OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Here, we report that the zinc-finger protein (ZFP) OsZFP213 functions in enhancing salt tolerance in rice OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Transgenic rice overexpressing OsZFP213 showed enhanced salt tolerance compared with wild type and OsZFP213 RNAi plants OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 salt stress A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 stress A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 nucleus A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. OsZFP213 is localized in the nucleus and has transactivation activity OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 R protein A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 R protein A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Here, we report that the zinc-finger protein (ZFP) OsZFP213 functions in enhancing salt tolerance in rice OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 stress tolerance A C2H2 zinc-finger protein OsZFP213 interacts with OsMAPK3 to enhance salt tolerance in rice. Taken together, these results suggest that OsZFP213 cooperates with OsMAPK3 in the regulation of rice salt stress tolerance by enhancing the ability of scavenging reactive oxygen OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 stem A transcription factor coordinating internode elongation and photoperiodic signals in rice. The florigens reduce PINE1 expression to increase stem responsiveness to GA and promote flowering OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 ga A transcription factor coordinating internode elongation and photoperiodic signals in rice. The florigens reduce PINE1 expression to increase stem responsiveness to GA and promote flowering OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 GA A transcription factor coordinating internode elongation and photoperiodic signals in rice. The florigens reduce PINE1 expression to increase stem responsiveness to GA and promote flowering OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 transcription factor Antagonistic regulation of the gibberellic acid response during stem growth in rice By contrast, upregulation of DECELERATOR OF INTERNODE ELONGATION 1 (DEC1), which encodes a zinc-finger transcription factor, suppresses internode elongation, whereas downregulation of DEC1 allows internode elongation OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 growth Antagonistic regulation of the gibberellic acid response during stem growth in rice Furthermore, an analysis of genetic diversity suggests that mutations in ACE1 and DEC1 have historically contributed to the selection of shorter plants in domesticated populations of rice to increase their resistance to lodging, and of taller plants in wild species of rice for adaptation to growth in deep water OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 resistance Antagonistic regulation of the gibberellic acid response during stem growth in rice Furthermore, an analysis of genetic diversity suggests that mutations in ACE1 and DEC1 have historically contributed to the selection of shorter plants in domesticated populations of rice to increase their resistance to lodging, and of taller plants in wild species of rice for adaptation to growth in deep water OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 internode elongation Antagonistic regulation of the gibberellic acid response during stem growth in rice By contrast, upregulation of DECELERATOR OF INTERNODE ELONGATION 1 (DEC1), which encodes a zinc-finger transcription factor, suppresses internode elongation, whereas downregulation of DEC1 allows internode elongation OsZFP213|PINE1|DEC1 Os12g0617000 LOC_Os12g42250 internode elongation Antagonistic regulation of the gibberellic acid response during stem growth in rice We also show that the mechanism of internode elongation that is mediated by ACE1 and DEC1 is conserved in the Gramineae family OsZFP350 Os05g0286100 LOC_Os05g20930 root Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 root Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Expression of OsZFP350 was up-regulated by salt, drought and high temperature, indicating that it might be a regulator in response to abiotic stress in rice root OsZFP350 Os05g0286100 LOC_Os05g20930 root Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. The primary root length, the number of adventitious and lateral roots was significantly increased in OsZFP350 transgenic plants when compared to the wild-type OsZFP350 Os05g0286100 LOC_Os05g20930 resistance Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 development Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 development Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 drought Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Expression of OsZFP350 was up-regulated by salt, drought and high temperature, indicating that it might be a regulator in response to abiotic stress in rice root OsZFP350 Os05g0286100 LOC_Os05g20930 drought Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 salinity Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 abiotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 abiotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Expression of OsZFP350 was up-regulated by salt, drought and high temperature, indicating that it might be a regulator in response to abiotic stress in rice root OsZFP350 Os05g0286100 LOC_Os05g20930 abiotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 abiotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Based on these findings, it could be concluded that OsZFP350 plays a positive role in the adaptability of rice roots to abiotic stress OsZFP350 Os05g0286100 LOC_Os05g20930 root development Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Expression of OsZFP350 was up-regulated by salt, drought and high temperature, indicating that it might be a regulator in response to abiotic stress in rice root OsZFP350 Os05g0286100 LOC_Os05g20930 stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Based on these findings, it could be concluded that OsZFP350 plays a positive role in the adaptability of rice roots to abiotic stress OsZFP350 Os05g0286100 LOC_Os05g20930 R protein Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 zinc Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 biotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. OsZFP350 Os05g0286100 LOC_Os05g20930 biotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Expression of OsZFP350 was up-regulated by salt, drought and high temperature, indicating that it might be a regulator in response to abiotic stress in rice root OsZFP350 Os05g0286100 LOC_Os05g20930 biotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 biotic stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Based on these findings, it could be concluded that OsZFP350 plays a positive role in the adaptability of rice roots to abiotic stress OsZFP350 Os05g0286100 LOC_Os05g20930 lateral root Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. The primary root length, the number of adventitious and lateral roots was significantly increased in OsZFP350 transgenic plants when compared to the wild-type OsZFP350 Os05g0286100 LOC_Os05g20930 drought stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 primary root Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. The primary root length, the number of adventitious and lateral roots was significantly increased in OsZFP350 transgenic plants when compared to the wild-type OsZFP350 Os05g0286100 LOC_Os05g20930 drought stress Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. In addition, our results also show that the up-regulated OsZFP350 could significantly increase the germination rate of seeds under abiotic stress, and attenuate the heat, salinity and drought stress during the development of rice roots OsZFP350 Os05g0286100 LOC_Os05g20930 root length Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. The primary root length, the number of adventitious and lateral roots was significantly increased in OsZFP350 transgenic plants when compared to the wild-type OsZFP350 Os05g0286100 LOC_Os05g20930 adaptability Overexpression of the zinc finger protein gene OsZFP350 improves root development by increasing resistance to abiotic stress in rice. Based on these findings, it could be concluded that OsZFP350 plays a positive role in the adaptability of rice roots to abiotic stress OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 leaf development A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development. OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 leaf flattening A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. A C2H2 transcription factor, OsZFP7, also is involved in the TL/OsMYB60 regulated pathway to maintain leaf flattening OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 transcription factor A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. A C2H2 transcription factor, OsZFP7, also is involved in the TL/OsMYB60 regulated pathway to maintain leaf flattening OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 growth A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 development A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 grain A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) RNA interference of ZFP207 caused increased plant height and grain length OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 grain length A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) RNA interference of ZFP207 caused increased plant height and grain length OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 R protein A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Here we report a Cys2/His2 zinc finger protein ZFP207 acting as a transcriptional repressor of OsGA20ox2 OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 culm A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) ZFP207 was mainly accumulated in young tissues and more specifically in culm nodes OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 zinc A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Here we report a Cys2/His2 zinc finger protein ZFP207 acting as a transcriptional repressor of OsGA20ox2 OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 plant growth A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 ga A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 height A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) RNA interference of ZFP207 caused increased plant height and grain length OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 plant height A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) RNA interference of ZFP207 caused increased plant height and grain length OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 GA A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZFP7|ZFP207 Os07g0593000 LOC_Os07g40300 GA biosynthesis A Cys2/His2 zinc finger protein acts as a repressor of green revolution gene SD1/OsGA20ox2 in rice (Oryza sativa L.) Taken together, ZFP207 acts as a transcriptional repressor of SD1/OsGA20ox2 and it may play a critical role in plant growth and development through fine-tuning GA biosynthesis in rice OsZHD1 Os09g0466400 LOC_Os09g29130 leaf rolling Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice We herein reported OsZHD1 with key roles in rice morphogenesis, especially in the modulating of leaf rolling, which provided a novel insight into the molecular mechanism of leaf development in rice OsZHD1 Os09g0466400 LOC_Os09g29130 transcription factor Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice The abaxially curled leaf phenotypes, co-segregating with the inserted transferred DNA, were caused by overexpression of a zinc finger homeodomain class homeobox transcription factor (OsZHD1) OsZHD1 Os09g0466400 LOC_Os09g29130 transcription factor Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice OsZHD1 Os09g0466400 LOC_Os09g29130 leaf development Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice We herein reported OsZHD1 with key roles in rice morphogenesis, especially in the modulating of leaf rolling, which provided a novel insight into the molecular mechanism of leaf development in rice OsZHD1 Os09g0466400 LOC_Os09g29130 leaf Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice The abaxially curled leaf phenotypes, co-segregating with the inserted transferred DNA, were caused by overexpression of a zinc finger homeodomain class homeobox transcription factor (OsZHD1) OsZHD1 Os09g0466400 LOC_Os09g29130 leaf Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice Artificial overexpression of OsZHD1 or its closest homolog OsZHD2 induced the abaxial leaf curling OsZHD1 Os09g0466400 LOC_Os09g29130 leaf Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice We herein reported OsZHD1 with key roles in rice morphogenesis, especially in the modulating of leaf rolling, which provided a novel insight into the molecular mechanism of leaf development in rice OsZHD1 Os09g0466400 LOC_Os09g29130 leaf Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice OsZHD1 Os09g0466400 LOC_Os09g29130 panicle Overexpression of OsZHD1, a zinc finger homeodomain class homeobox transcription factor, induces abaxially curled and drooping leaf in rice OsZHD1 exhibited a constitutive expression pattern in wild-type plants and accumulated in the developing leaves and panicles OsZHD1 Os09g0466400 LOC_Os09g29130 transcription factor Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD1 Os09g0466400 LOC_Os09g29130 floral Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD1 Os09g0466400 LOC_Os09g29130 floral Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD1 Os09g0466400 LOC_Os09g29130 meristem Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD1 Os09g0466400 LOC_Os09g29130 meristem Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD1 Os09g0466400 LOC_Os09g29130 inflorescence Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD1 Os09g0466400 LOC_Os09g29130 inflorescence Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD1 Os09g0466400 LOC_Os09g29130 homeobox gene Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD2 Os08g0479400 LOC_Os08g37400 transcription factor Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 Os08g0479400 LOC_Os08g37400 root Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 Os08g0479400 LOC_Os08g37400 root Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 was preferentially expressed in shoot apical meristem and root tips OsZHD2 Os08g0479400 LOC_Os08g37400 root Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Treatment with ACC, an ethylene precursor, induced the expression of DR5 reporter at the root tip and stele, whereas an ethylene biosynthesis inhibitor, AVG, treatment decreased that expression in both WT and OsZHD2 overexpression line OsZHD2 Os08g0479400 LOC_Os08g37400 root Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. These observations suggest that OsZHD2 enhances root meristem activity by influencing ethylene biosynthesis and, in turn, auxin OsZHD2 Os08g0479400 LOC_Os08g37400 shoot Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 was preferentially expressed in shoot apical meristem and root tips OsZHD2 Os08g0479400 LOC_Os08g37400 auxin Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. These observations suggest that OsZHD2 enhances root meristem activity by influencing ethylene biosynthesis and, in turn, auxin OsZHD2 Os08g0479400 LOC_Os08g37400 ethylene Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 Os08g0479400 LOC_Os08g37400 ethylene Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. ChIP assay results suggested that OsZHD2 induces ethylene biosynthesis by controlling ACS5 directly OsZHD2 Os08g0479400 LOC_Os08g37400 ethylene Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Treatment with ACC, an ethylene precursor, induced the expression of DR5 reporter at the root tip and stele, whereas an ethylene biosynthesis inhibitor, AVG, treatment decreased that expression in both WT and OsZHD2 overexpression line OsZHD2 Os08g0479400 LOC_Os08g37400 ethylene Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. These observations suggest that OsZHD2 enhances root meristem activity by influencing ethylene biosynthesis and, in turn, auxin OsZHD2 Os08g0479400 LOC_Os08g37400 meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 Os08g0479400 LOC_Os08g37400 meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 was preferentially expressed in shoot apical meristem and root tips OsZHD2 Os08g0479400 LOC_Os08g37400 meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. These observations suggest that OsZHD2 enhances root meristem activity by influencing ethylene biosynthesis and, in turn, auxin OsZHD2 Os08g0479400 LOC_Os08g37400 shoot apical meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 was preferentially expressed in shoot apical meristem and root tips OsZHD2 Os08g0479400 LOC_Os08g37400 root meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. OsZHD2 Os08g0479400 LOC_Os08g37400 root meristem Homeobox transcription factor OsZHD2 promotes root meristem activity in rice by inducing ethylene biosynthesis. These observations suggest that OsZHD2 enhances root meristem activity by influencing ethylene biosynthesis and, in turn, auxin OsZHD2 Os08g0479400 LOC_Os08g37400 transcription factor Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD2 Os08g0479400 LOC_Os08g37400 floral Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD2 Os08g0479400 LOC_Os08g37400 floral Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD2 Os08g0479400 LOC_Os08g37400 meristem Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD2 Os08g0479400 LOC_Os08g37400 meristem Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD2 Os08g0479400 LOC_Os08g37400 inflorescence Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. OsZHD2 Os08g0479400 LOC_Os08g37400 inflorescence Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZHD2 Os08g0479400 LOC_Os08g37400 homeobox gene Homeobox transcription factors OsZHD1 and OsZHD2 induce inflorescence meristem activity at floral transition in rice. Among several regulatory genes that are preferentially expressed in the inflorescence meristem during the floral transition, this study examines the homeobox genes OsZHD1 and OsZHD2 for their roles in regulating this transition OsZIP1 Os01g0972200 LOC_Os01g74110 stress OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. Transgenic rice overexpressing OsZIP1 grew better under excess metal stress but accumulated less of the metals in plants OsZIP1 Os01g0972200 LOC_Os01g74110 stress OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. We further identified the DNA methylation of histone H3K9me2 of OsZIP1 and found that OsZIP1 locus, whose transcribed regions imbed a 242 bp sequence, is demethylated, suggesting that epigenetic modification is likely associated with OsZIP1 function under Cd stress OsZIP1 Os01g0972200 LOC_Os01g74110 transporter OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 Os01g0972200 LOC_Os01g74110 transporter OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. In this report, we provided evidence that OsZIP1 is a metal-detoxified transporter through preventing excess Zn, Cu and Cd accumulation in rice OsZIP1 Os01g0972200 LOC_Os01g74110 transporter OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 is a transporter that is required for detoxification of excess Zn, Cu and Cd in rice OsZIP1 Os01g0972200 LOC_Os01g74110 plasma membrane OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. Expression of OsZIP-GFP fusion in rice protoplasts and tobacco leaves shows that OsZIP1 resides in the endoplasmic reticulum (ER) and plasma membrane (PM) OsZIP1 Os01g0972200 LOC_Os01g74110 cadmium OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 Os01g0972200 LOC_Os01g74110 copper OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP1 functions as a metal efflux transporter limiting excess zinc, copper and cadmium accumulation in rice. OsZIP10 None LOC_Os05g39550 tolerance OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP10 None LOC_Os05g39550 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP10 None LOC_Os05g39550 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. The yeast one-hybrid assay, transient transcriptional activity assay using the dual-luciferase reporter system and electrophoretic mobility shift assay demonstrated that OsNAC15 directly binds to the zinc deficiency-responsive element motifs in the promoters of OsZIP7 and OsZIP10 to repress their transcriptions OsZIP10 None LOC_Os05g39550 cadmium OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP11 Os05g0316100 LOC_Os05g25194 growth OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Knocking out OsZIP11 by CRISPR-Cas9 approach led to the attenuated rice growth and physiological phenotypes, depicting shorter plant height, reduced biomass, chlorosis (a symptom of lower chlorophyll concentration), and over-accumulation of malondialdehyde (complex representing the peroxidation of membrane lipids) in rice plantlets OsZIP11 Os05g0316100 LOC_Os05g25194 growth OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Our work pointed out that OsZIP11 is required for iron acquisition for rice growth and development OsZIP11 Os05g0316100 LOC_Os05g25194 development OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 was preferentially expressed in the rice tissues (or organs) at later flowering and seed development stages OsZIP11 Os05g0316100 LOC_Os05g25194 development OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Our work pointed out that OsZIP11 is required for iron acquisition for rice growth and development OsZIP11 Os05g0316100 LOC_Os05g25194 spikelet OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 grain OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 panicle OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 seed OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 was preferentially expressed in the rice tissues (or organs) at later flowering and seed development stages OsZIP11 Os05g0316100 LOC_Os05g25194 seed OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 transporter OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 Os05g0316100 LOC_Os05g25194 transporter OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Whether the rice ZRT/IRT-like protein family metal transporter OsZIP11 is involved in Fe transport has not been functionally defined OsZIP11 Os05g0316100 LOC_Os05g25194 metal transport OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Whether the rice ZRT/IRT-like protein family metal transporter OsZIP11 is involved in Fe transport has not been functionally defined OsZIP11 Os05g0316100 LOC_Os05g25194 zinc OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Transcripts of OsZIP11 were significantly induced under Fe but not under zinc (Zn), copper (Cu) or manganese (Mn) deficiency OsZIP11 Os05g0316100 LOC_Os05g25194 manganese OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Transcripts of OsZIP11 were significantly induced under Fe but not under zinc (Zn), copper (Cu) or manganese (Mn) deficiency OsZIP11 Os05g0316100 LOC_Os05g25194 plant height OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Knocking out OsZIP11 by CRISPR-Cas9 approach led to the attenuated rice growth and physiological phenotypes, depicting shorter plant height, reduced biomass, chlorosis (a symptom of lower chlorophyll concentration), and over-accumulation of malondialdehyde (complex representing the peroxidation of membrane lipids) in rice plantlets OsZIP11 Os05g0316100 LOC_Os05g25194 chlorophyll OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Knocking out OsZIP11 by CRISPR-Cas9 approach led to the attenuated rice growth and physiological phenotypes, depicting shorter plant height, reduced biomass, chlorosis (a symptom of lower chlorophyll concentration), and over-accumulation of malondialdehyde (complex representing the peroxidation of membrane lipids) in rice plantlets OsZIP11 Os05g0316100 LOC_Os05g25194 copper OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Transcripts of OsZIP11 were significantly induced under Fe but not under zinc (Zn), copper (Cu) or manganese (Mn) deficiency OsZIP11 Os05g0316100 LOC_Os05g25194 seed development OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 was preferentially expressed in the rice tissues (or organs) at later flowering and seed development stages OsZIP11 Os05g0316100 LOC_Os05g25194 seed development OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 iron OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 Os05g0316100 LOC_Os05g25194 iron OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The objective of the study is to figure out the essential role of the uncharacterized OsZIP11 played in rice growth, development, and iron accumulation, particularly in seeds OsZIP11 Os05g0316100 LOC_Os05g25194 iron OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Yeast (Saccharomyces cerevisiae) transformed with OsZIP11 sequences displayed an active iron input which turned out that excessive iron accumulated in the cells OsZIP11 Os05g0316100 LOC_Os05g25194 iron OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Knocking out OsZIP11 also lowered the accumulation of iron in the brown rice by 48-51% compared to the wild-type OsZIP11 Os05g0316100 LOC_Os05g25194 iron OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Our work pointed out that OsZIP11 is required for iron acquisition for rice growth and development OsZIP11 Os05g0316100 LOC_Os05g25194 grain weight OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP11 Os05g0316100 LOC_Os05g25194 flowering OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. OsZIP11 was preferentially expressed in the rice tissues (or organs) at later flowering and seed development stages OsZIP11 Os05g0316100 LOC_Os05g25194 Fe OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Whether the rice ZRT/IRT-like protein family metal transporter OsZIP11 is involved in Fe transport has not been functionally defined OsZIP11 Os05g0316100 LOC_Os05g25194 Fe OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. Transcripts of OsZIP11 were significantly induced under Fe but not under zinc (Zn), copper (Cu) or manganese (Mn) deficiency OsZIP11 Os05g0316100 LOC_Os05g25194 seed length OsZIP11 is a trans-Golgi-residing transporter required for rice iron accumulation and development. The field trials demonstrated that OsZIP11 mutation impaired the capacity of seed development, with shortened panicle and seed length, compromised spikelet fertility, and reduced grain per plant or 1000-grain weight OsZIP3 Os04g0613000 LOC_Os04g52310 xylem A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Immunostaining revealed that OsZIP3 was localized at the xylem intervening parenchyma cells and xylem transfer cell of the enlarged vascular bundle in both basal and upper nodes OsZIP3 Os04g0613000 LOC_Os04g52310 xylem A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Taken together, OsZIP3 located in the node is responsible for unloading Zn from the xylem of enlarged vascular bundles, which is the first step for preferential distribution of Zn to the developing tissues in rice OsZIP3 Os04g0613000 LOC_Os04g52310 vascular bundle A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Immunostaining revealed that OsZIP3 was localized at the xylem intervening parenchyma cells and xylem transfer cell of the enlarged vascular bundle in both basal and upper nodes OsZIP3 Os04g0613000 LOC_Os04g52310 vascular bundle A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Taken together, OsZIP3 located in the node is responsible for unloading Zn from the xylem of enlarged vascular bundles, which is the first step for preferential distribution of Zn to the developing tissues in rice OsZIP3 Os04g0613000 LOC_Os04g52310 shoot A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Knockdown of OsZIP3 resulted in significantly reduced Zn in the shoot basal region containing shoot meristem and elongating zone, but increased Zn in the transpiration flow OsZIP3 Os04g0613000 LOC_Os04g52310 meristem A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Knockdown of OsZIP3 resulted in significantly reduced Zn in the shoot basal region containing shoot meristem and elongating zone, but increased Zn in the transpiration flow OsZIP3 Os04g0613000 LOC_Os04g52310 transporter A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. OsZIP3 Os04g0613000 LOC_Os04g52310 R protein A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Neither OsZIP3 gene expression nor protein encoded was affected by either deficiency or toxic level of Zn OsZIP3 Os04g0613000 LOC_Os04g52310 node A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice. Taken together, OsZIP3 located in the node is responsible for unloading Zn from the xylem of enlarged vascular bundles, which is the first step for preferential distribution of Zn to the developing tissues in rice OsZIP3 Os04g0613000 LOC_Os04g52310 Zn distribution A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice OsZIP3 Os04g0613000 LOC_Os04g52310 shoot meristem A node-localized transporter OsZIP3 is responsible for the preferential distribution of Zn to developing tissues in rice Knockdown of OsZIP3 resulted in significantly reduced Zn in the shoot basal region containing shoot meristem and elongating zone, but increased Zn in the transpiration flow OsZIP4 Os08g0207500 LOC_Os08g10630 meristem OsZIP4, a novel zinc-regulated zinc transporter in rice Furthermore, OsZIP4 transcripts were detected in the meristem of Zn-deficient roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 flower Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Transgenic rice plants overexpressing the OsZIP4 gene under the control of the cauliflower mosaic virus (CaMV) 35S promoter were produced OsZIP4 Os08g0207500 LOC_Os08g10630 seed Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants The Zn concentration in seeds of 35S-OsZIP4 plants was four times lower compared with vector controls OsZIP4 Os08g0207500 LOC_Os08g10630 shoot Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants The Zn concentration in roots of 35S-OsZIP4 transgenic plants was 10 times higher than in those of vector controls, but it was five times lower in shoots OsZIP4 Os08g0207500 LOC_Os08g10630 shoot Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Northern blot analysis and quantitative real-time reverse transcription-PCR revealed transcripts of OsZIP4 expression driven by the CaMV 35S promoter in roots and shoots of 35S-OsZIP4 plants, but levels of endogenous OsZIP4 transcripts were low in roots and high in shoots compared with vector controls OsZIP4 Os08g0207500 LOC_Os08g10630 shoot Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Microarray analysis revealed that the genes expressed in shoots of 35S-OsZIP4 plants coincided with those induced in shoots of Zn-deficient plants OsZIP4 Os08g0207500 LOC_Os08g10630 root Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants The Zn concentration in roots of 35S-OsZIP4 transgenic plants was 10 times higher than in those of vector controls, but it was five times lower in shoots OsZIP4 Os08g0207500 LOC_Os08g10630 root Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Northern blot analysis and quantitative real-time reverse transcription-PCR revealed transcripts of OsZIP4 expression driven by the CaMV 35S promoter in roots and shoots of 35S-OsZIP4 plants, but levels of endogenous OsZIP4 transcripts were low in roots and high in shoots compared with vector controls OsZIP4 Os08g0207500 LOC_Os08g10630 root OsZIP4, a novel zinc-regulated zinc transporter in rice Microarray and northern blot analysis revealed that OsZIP4 was highly expressed under conditions of Zn deficiency in roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 root OsZIP4, a novel zinc-regulated zinc transporter in rice Real-time-PCR revealed that the OsZIP4 transcripts were more abundant than those of OsZIP1 or OsZIP3 in Zn-deficient roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 root OsZIP4, a novel zinc-regulated zinc transporter in rice In situ hybridization analysis revealed that OsZIP4 in Zn-deficient rice was expressed in shoots and roots, especially in phloem cells OsZIP4 Os08g0207500 LOC_Os08g10630 root OsZIP4, a novel zinc-regulated zinc transporter in rice Furthermore, OsZIP4 transcripts were detected in the meristem of Zn-deficient roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 zinc Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants OsZIP4 Os08g0207500 LOC_Os08g10630 transporter Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants OsZIP4 is a Zn transporter that localizes to apical cells OsZIP4 Os08g0207500 LOC_Os08g10630 transporter Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants These results indicate that constitutive expression of OsZIP4 changes the Zn distribution within rice plants, and that OsZIP4 is a critical Zn transporter that must be strictly regulated OsZIP4 Os08g0207500 LOC_Os08g10630 transporter Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants Overexpression of the OsZIP4 zinc transporter confers disarrangement of zinc distribution in rice plants OsZIP4 Os08g0207500 LOC_Os08g10630 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice Four distinct genes, OsZIP4, OsZIP5, OsZIP6, and OsZIP7 that exhibit sequence similarity to the rice ferrous ion transporter, OsIRT1, were isolated OsZIP4 Os08g0207500 LOC_Os08g10630 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice OsZIP4 complemented a Zn-uptake-deficient yeast (Saccharomyces cerevisiae) mutant, Deltazrt1,Deltazrt2, indicating that OsZIP4 is a functional transporter of Zn OsZIP4 Os08g0207500 LOC_Os08g10630 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice These results suggested that OsZIP4 is a Zn transporter that may be responsible for the translocation of Zn within rice plants OsZIP4 Os08g0207500 LOC_Os08g10630 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice OsZIP4, a novel zinc-regulated zinc transporter in rice OsZIP4 Os08g0207500 LOC_Os08g10630 zinc OsZIP4, a novel zinc-regulated zinc transporter in rice OsZIP4, a novel zinc-regulated zinc transporter in rice OsZIP4 Os08g0207500 LOC_Os08g10630 shoot OsZIP4, a novel zinc-regulated zinc transporter in rice Microarray and northern blot analysis revealed that OsZIP4 was highly expressed under conditions of Zn deficiency in roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 shoot OsZIP4, a novel zinc-regulated zinc transporter in rice Real-time-PCR revealed that the OsZIP4 transcripts were more abundant than those of OsZIP1 or OsZIP3 in Zn-deficient roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 shoot OsZIP4, a novel zinc-regulated zinc transporter in rice In situ hybridization analysis revealed that OsZIP4 in Zn-deficient rice was expressed in shoots and roots, especially in phloem cells OsZIP4 Os08g0207500 LOC_Os08g10630 shoot OsZIP4, a novel zinc-regulated zinc transporter in rice Furthermore, OsZIP4 transcripts were detected in the meristem of Zn-deficient roots and shoots OsZIP4 Os08g0207500 LOC_Os08g10630 vascular bundle A transporter for delivering zinc to the developing tiller bud and panicle in rice Immunostaining analysis revealed that OsZIP4 was mainly expressed in phloem of diffuse vascular bundles (DVBs) in the nodes and the axillary meristem OsZIP4 Os08g0207500 LOC_Os08g10630 growth A transporter for delivering zinc to the developing tiller bud and panicle in rice Mutation of OsZIP4 did not affect the total Zn uptake, but altered Zn distribution; less Zn was delivered to TB and new leaf, but more Zn was retained in the basal stems at the vegetative growth stage OsZIP4 Os08g0207500 LOC_Os08g10630 vegetative A transporter for delivering zinc to the developing tiller bud and panicle in rice Mutation of OsZIP4 did not affect the total Zn uptake, but altered Zn distribution; less Zn was delivered to TB and new leaf, but more Zn was retained in the basal stems at the vegetative growth stage OsZIP4 Os08g0207500 LOC_Os08g10630 meristem A transporter for delivering zinc to the developing tiller bud and panicle in rice Immunostaining analysis revealed that OsZIP4 was mainly expressed in phloem of diffuse vascular bundles (DVBs) in the nodes and the axillary meristem OsZIP4 Os08g0207500 LOC_Os08g10630 reproductive A transporter for delivering zinc to the developing tiller bud and panicle in rice At the reproductive stage, mutation of OsZIP4 resulted in delayed panicles development, which is associated with decreased Zn distribution to the panicles OsZIP4 Os08g0207500 LOC_Os08g10630 phloem A transporter for delivering zinc to the developing tiller bud and panicle in rice Immunostaining analysis revealed that OsZIP4 was mainly expressed in phloem of diffuse vascular bundles (DVBs) in the nodes and the axillary meristem OsZIP4 Os08g0207500 LOC_Os08g10630 phloem A transporter for delivering zinc to the developing tiller bud and panicle in rice Collectively, OsZIP4 is involved in transporting Zn to the phloem of DVBs in the nodes for subsequent distribution to TBs and other developing tissues OsZIP4 Os08g0207500 LOC_Os08g10630 axillary meristem A transporter for delivering zinc to the developing tiller bud and panicle in rice Immunostaining analysis revealed that OsZIP4 was mainly expressed in phloem of diffuse vascular bundles (DVBs) in the nodes and the axillary meristem OsZIP4 Os08g0207500 LOC_Os08g10630 Zn distribution A transporter for delivering zinc to the developing tiller bud and panicle in rice Mutation of OsZIP4 did not affect the total Zn uptake, but altered Zn distribution; less Zn was delivered to TB and new leaf, but more Zn was retained in the basal stems at the vegetative growth stage OsZIP4 Os08g0207500 LOC_Os08g10630 Zn distribution A transporter for delivering zinc to the developing tiller bud and panicle in rice At the reproductive stage, mutation of OsZIP4 resulted in delayed panicles development, which is associated with decreased Zn distribution to the panicles OsZIP5 Os05g0472700 LOC_Os05g39560 growth OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 complemented the growth defect of a yeast Zn-uptake mutant, indicating that OsZIP5 is a Zn transporter OsZIP5 Os05g0472700 LOC_Os05g39560 transporter OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 complemented the growth defect of a yeast Zn-uptake mutant, indicating that OsZIP5 is a Zn transporter OsZIP5 Os05g0472700 LOC_Os05g39560 transporter OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 Os05g0472700 LOC_Os05g39560 zinc OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 is a plasma membrane zinc transporter in rice OsZIP5 Os05g0472700 LOC_Os05g39560 transporter OsZIP4, a novel zinc-regulated zinc transporter in rice Four distinct genes, OsZIP4, OsZIP5, OsZIP6, and OsZIP7 that exhibit sequence similarity to the rice ferrous ion transporter, OsIRT1, were isolated OsZIP5 Os05g0472700 LOC_Os05g39560 root ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The expression profiles of OsZIP5 and OsZIP9 overlap in the root epidermis and respond to the local Zn status in the root OsZIP5 Os05g0472700 LOC_Os05g39560 growth ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The decreased Zn/Cd levels and growth retardation in the oszip5 mutant are less severe than in the oszip9 mutant OsZIP5 Os05g0472700 LOC_Os05g39560 epidermis ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The expression profiles of OsZIP5 and OsZIP9 overlap in the root epidermis and respond to the local Zn status in the root OsZIP6 Os05g0164800 LOC_Os05g07210 transporter Functional characterization of a transition metal ion transporter, OsZIP6 from rice (Oryza sativa L.). We have functionally characterized a novel transition metal ion transporter from rice, OsZIP6 (Oryza sativa zinc regulated transporter, iron regulated transporter-like protein 6) OsZIP6 Os05g0164800 LOC_Os05g07210 iron Functional characterization of a transition metal ion transporter, OsZIP6 from rice (Oryza sativa L.). We have functionally characterized a novel transition metal ion transporter from rice, OsZIP6 (Oryza sativa zinc regulated transporter, iron regulated transporter-like protein 6) OsZIP6 Os05g0164800 LOC_Os05g07210 zinc Functional characterization of a transition metal ion transporter, OsZIP6 from rice (Oryza sativa L.). We have functionally characterized a novel transition metal ion transporter from rice, OsZIP6 (Oryza sativa zinc regulated transporter, iron regulated transporter-like protein 6) OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 transporter Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 root Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) When expressed in yeast cells, OsZIP7a and OsZIP8 could complement an iron-uptake-deficient yeast mutant and a zinc-uptake-deficient yeast mutant respectively OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 shoot Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) When expressed in yeast cells, OsZIP7a and OsZIP8 could complement an iron-uptake-deficient yeast mutant and a zinc-uptake-deficient yeast mutant respectively OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 shoot Elemental Profiling of Rice FOX Lines Leads to Characterization of a New Zn Plasma Membrane Transporter, OsZIP7. OsZIP7 expression in Arabidopsis resulted in a 25% increase in shoot Zn concentrations compared to non-transformed plants OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 transporter Elemental Profiling of Rice FOX Lines Leads to Characterization of a New Zn Plasma Membrane Transporter, OsZIP7. Among the most promising candidates, we identified two lines ovexpressing the metal cation transporter OsZIP7 OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 plasma membrane Elemental Profiling of Rice FOX Lines Leads to Characterization of a New Zn Plasma Membrane Transporter, OsZIP7. We further characterized OsZIP7 and showed that it is localized to the plasma membrane and is able to complement Zn transport defective (but not Fe defective) yeast mutants OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 xylem OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 xylem OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. Thus, OsZIP7 plays an integral role in xylem loading in roots and inter-vascular transfer in nodes to preferentially deliver Zn and Cd to developing tissues and rice grains OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 vascular bundle OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. OsZIP7 was expressed in parenchyma cells of vascular bundles in roots and nodes OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 grain OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. OsZIP7 functions in xylem loading in roots and inter-vascular transfer in nodes to deliver Zn/Cd to grain in rice. OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 homeostasis Physiological responses of rice ( Oryza sativa L.) oszip7 loss-of-function plants exposed to varying Zn concentrations Our data suggest that OsZIP7 is important for Zn homeostasis under physiological Zn concentrations, and that Fe homeostasis might be affected due to loss of function of OsZIP7 OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 transporter Physiological responses of rice ( Oryza sativa L.) oszip7 loss-of-function plants exposed to varying Zn concentrations Here we describe a Tos17 loss-of-function line for the Zn plasma membrane transporter OsZIP7 (oszip7) OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 plasma membrane Physiological responses of rice ( Oryza sativa L.) oszip7 loss-of-function plants exposed to varying Zn concentrations Here we describe a Tos17 loss-of-function line for the Zn plasma membrane transporter OsZIP7 (oszip7) OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 Fe Physiological responses of rice ( Oryza sativa L.) oszip7 loss-of-function plants exposed to varying Zn concentrations On the other hand, we found that Zn excess is more deleterious to oszip7 plants compared to wild type, which may be linked to secondary effects in concentrations of other elements such as Fe OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 Fe Physiological responses of rice ( Oryza sativa L.) oszip7 loss-of-function plants exposed to varying Zn concentrations Our data suggest that OsZIP7 is important for Zn homeostasis under physiological Zn concentrations, and that Fe homeostasis might be affected due to loss of function of OsZIP7 OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 tolerance OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 zinc OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. The yeast one-hybrid assay, transient transcriptional activity assay using the dual-luciferase reporter system and electrophoretic mobility shift assay demonstrated that OsNAC15 directly binds to the zinc deficiency-responsive element motifs in the promoters of OsZIP7 and OsZIP10 to repress their transcriptions OsZIP7a|OsZIP7 Os05g0198400 LOC_Os05g10940 cadmium OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsNAC15 Regulates Tolerance to Zinc Deficiency and Cadmium by Binding to OsZIP7 and OsZIP10 in Rice. OsZIP8 Os07g0232800 LOC_Os07g12890 transporter Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice The OsZIP8-GFP fusion proteins were localized to the plasma membrane, suggesting that OsZIP8 is a plasma membrane zinc transporter in rice OsZIP8 Os07g0232800 LOC_Os07g12890 transporter Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice Altogether, these results demonstrate that OsZIP8 is a zinc transporter that functions in Zn uptake and distribution OsZIP8 Os07g0232800 LOC_Os07g12890 transporter Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice OsZIP8 Os07g0232800 LOC_Os07g12890 transporter Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP8 Os07g0232800 LOC_Os07g12890 shoot Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP8 Os07g0232800 LOC_Os07g12890 root Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP8 Os07g0232800 LOC_Os07g12890 shoot Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice To investigate its transport in rice, we characterized OsZIP8, a rice ZIP (Zrt, Irt-like Protein) gene that is strongly up-regulated in shoots and roots under Zn deficiency OsZIP8 Os07g0232800 LOC_Os07g12890 growth Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice OsZIP8 could complement the growth defect of Zn-uptake yeast mutant OsZIP8 Os07g0232800 LOC_Os07g12890 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP8 Os07g0232800 LOC_Os07g12890 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) When expressed in yeast cells, OsZIP7a and OsZIP8 could complement an iron-uptake-deficient yeast mutant and a zinc-uptake-deficient yeast mutant respectively OsZIP8 Os07g0232800 LOC_Os07g12890 iron Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) By semi-quantitative RT-PCR approach, it was found that the expression of OsZIP7a was significantly induced in rice roots by iron-deficiency, while that of OsZIP8 induced in both rice roots and shoots by zinc-deficiency OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) When expressed in yeast cells, OsZIP7a and OsZIP8 could complement an iron-uptake-deficient yeast mutant and a zinc-uptake-deficient yeast mutant respectively OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Cloning and functional identification of two members of the ZIP (Zrt, Irt-like protein) gene family in rice (Oryza sativa L.) It suggested that the OsZIP7a and OsZIP8 might encode an iron and a zinc transporter protein in rice respectively OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice The OsZIP8-GFP fusion proteins were localized to the plasma membrane, suggesting that OsZIP8 is a plasma membrane zinc transporter in rice OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice Altogether, these results demonstrate that OsZIP8 is a zinc transporter that functions in Zn uptake and distribution OsZIP8 Os07g0232800 LOC_Os07g12890 zinc Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice OsZIP8 Os07g0232800 LOC_Os07g12890 root Zinc deficiency-inducible OsZIP8 encodes a plasma membrane-localized zinc transporter in rice To investigate its transport in rice, we characterized OsZIP8, a rice ZIP (Zrt, Irt-like Protein) gene that is strongly up-regulated in shoots and roots under Zn deficiency OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The expression profiles of OsZIP5 and OsZIP9 overlap in the root epidermis and respond to the local Zn status in the root OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 growth ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The decreased Zn/Cd levels and growth retardation in the oszip5 mutant are less severe than in the oszip9 mutant OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 shoot ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. However, OsZIP9 is also regulated by systemic signals of Zn status from the shoot OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 epidermis ZINC TRANSPORTER5 and ZINC TRANSPORTER9 function synergistically in zinc/cadmium uptake. The expression profiles of OsZIP5 and OsZIP9 overlap in the root epidermis and respond to the local Zn status in the root OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. Furthermore, OsZIP9 was expressed in the exodermis and endodermis of root mature regions OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. For plants grown in a hydroponic solution with low Zn concentration, knockout of OsZIP9 significantly reduced plant growth, which was accompanied by decreased Zn concentrations in both the root and shoot OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. Combined, these results indicate that OsZIP9 localized at the root exodermis and endodermis functions as an influx transporter of Zn and contributes to Zn uptake under Zn-limited conditions in rice OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 growth The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. Expression pattern analysis showed that OsZIP9 was mainly expressed in the roots throughout all growth stages and its expression was up-regulated by Zn-deficiency OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 shoot The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. For plants grown in a hydroponic solution with low Zn concentration, knockout of OsZIP9 significantly reduced plant growth, which was accompanied by decreased Zn concentrations in both the root and shoot OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 plant growth The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. For plants grown in a hydroponic solution with low Zn concentration, knockout of OsZIP9 significantly reduced plant growth, which was accompanied by decreased Zn concentrations in both the root and shoot OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 transporter The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 transporter The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. Combined, these results indicate that OsZIP9 localized at the root exodermis and endodermis functions as an influx transporter of Zn and contributes to Zn uptake under Zn-limited conditions in rice OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 plasma membrane The ZIP transporter family member OsZIP9 contributes to root Zn uptake in rice under Zn-limited conditions. OsZIP9 was mainly localized to the plasma membrane and showed transport activity for Zn in yeast OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 root A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. Taken together, these results show that OsZIP9 is an important influx transporter responsible for uptake of Zn and Co from external media into root cells OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 growth A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. OsZIP9 knockout rice plants showed a significant reduction in growth at low Zn concentration, but could be rescued by high Zn supply OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 grain A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. Natural variation of OsZIP9 expression level is highly associated with Zn content in milled grain among rice varieties in the germplasm collection OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 zinc A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 transporter A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. OsZIP9 Os05g0472400|Os05g0472500 LOC_Os05g39540 transporter A high activity zinc transporter OsZIP9 mediates zinc uptake in rice. Taken together, these results show that OsZIP9 is an important influx transporter responsible for uptake of Zn and Co from external media into root cells OsZOU-1|bHLH144 Os04g0429400 LOC_Os04g35010 seed development Identification of ZHOUPI Orthologs in Rice Involved in Endosperm Development and Cuticle Formation. The over-expression of OsZOU-1 severely disrupts both seed development and plant growth in transgenic rice lines, as plants in which this gene has been knocked down failed in the separation of endosperm from embryo and cuticle formation during seed development. OsZOU-1|bHLH144 Os04g0429400 LOC_Os04g35010 plant growth Identification of ZHOUPI Orthologs in Rice Involved in Endosperm Development and Cuticle Formation. The over-expression of OsZOU-1 severely disrupts both seed development and plant growth in transgenic rice lines, as plants in which this gene has been knocked down failed in the separation of endosperm from embryo and cuticle formation during seed development. OsZOU-1|bHLH144 Os04g0429400 LOC_Os04g35010 endosperm development Identification of ZHOUPI Orthologs in Rice Involved in Endosperm Development and Cuticle Formation. The results of this study therefore suggest that OsZOU-1 is orthologous to the AtZOU, and regulates both endosperm development and cuticle formation in rice. OsZOU-1|bHLH144 Os04g0429400 LOC_Os04g35010 cuticle formation Identification of ZHOUPI Orthologs in Rice Involved in Endosperm Development and Cuticle Formation. The results of this study therefore suggest that OsZOU-1 is orthologous to the AtZOU, and regulates both endosperm development and cuticle formation in rice. OVP1 Os06g0644200 LOC_Os06g43660 cold stress OVP1, a vacuolar H+-translocating inorganic pyrophosphatase (V-PPase), overexpression improved rice cold tolerance Quantitative reverse transcriptase-polymerase chain reaction analysis (RT-qPCR) showed that OVP1 was induced by cold stress OVP1 Os06g0644200 LOC_Os06g43660 seedling OVP1, a vacuolar H+-translocating inorganic pyrophosphatase (V-PPase), overexpression improved rice cold tolerance OVP1 overexpression resulted in enhanced cold tolerance in transgenic rice, which was related to an increased integrity of cell membrane, decreased MDA content and accumulation of proline to higher level as compared with wild type rice seedlings OVP1 Os06g0644200 LOC_Os06g43660 cold tolerance OVP1, a vacuolar H+-translocating inorganic pyrophosphatase (V-PPase), overexpression improved rice cold tolerance OVP1 overexpression resulted in enhanced cold tolerance in transgenic rice, which was related to an increased integrity of cell membrane, decreased MDA content and accumulation of proline to higher level as compared with wild type rice seedlings OVP1 Os06g0644200 LOC_Os06g43660 cold tolerance OVP1, a vacuolar H+-translocating inorganic pyrophosphatase (V-PPase), overexpression improved rice cold tolerance OVP1, a vacuolar H+-translocating inorganic pyrophosphatase (V-PPase), overexpression improved rice cold tolerance OVP2 Os06g0178900 LOC_Os06g08080 shoot Isolation and characterization of cDNAs encoding vacuolar H+-pyrophosphatase isoforms from rice (Oryza sativa L.) Northern analysis indicates that theOVP1 andOVP2 are also expressed in intact rice plants andOVP2 shows higher expression in the calli than the roots and shoots, compared toOVP1 OVP2 Os06g0178900 LOC_Os06g08080 root Isolation and characterization of cDNAs encoding vacuolar H+-pyrophosphatase isoforms from rice (Oryza sativa L.) Northern analysis indicates that theOVP1 andOVP2 are also expressed in intact rice plants andOVP2 shows higher expression in the calli than the roots and shoots, compared toOVP1 OVP3 Os02g0802500 LOC_Os02g55890 salt Expression of vacuolar H+-pyrophosphatase (OVP3) is under control of an anoxia-inducible promoter in rice Salt and cold treatments had little effect on OVP3 promoter-driven GUS expression when compared to the anoxic treatment OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 homeostasis Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) Together, OZT1 is a CDF family vacuolar zinc transporter conferring tolerance to Zn(2+) and Cd(2+) stress, which is important to transporting and homeostasis of Zn, Cd or other heavy metals in plants OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Molecular characterization of a rice metal tolerance protein, OsMTP1 Taken together, our results show that OsMTP1 is a bivalent cation transporter localized in the cell membrane, which is necessary for efficient translocation of Zn, Cd and other heavy metals, and maintain ion homeostasis in plant OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 Al tolerance Functional analysis of the rice vacuolar zinc transporter OsMTP1 OsMTP1 is a member of the cation diffusion facilitator (CDF)/metal tolerance protein (MTP) family of metal cation transporters in Oryza sativa, which is closely related to Arabidopsis thaliana MTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 homeostasis Molecular characterization of a rice metal tolerance protein, OsMTP1 Taken together, our results show that OsMTP1 is a bivalent cation transporter localized in the cell membrane, which is necessary for efficient translocation of Zn, Cd and other heavy metals, and maintain ion homeostasis in plant OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 growth Functional analysis of the rice vacuolar zinc transporter OsMTP1 OsMTP1 alleviated, to some extent, the Co sensitivity of this mutant, rescued the Fe hypersensitivity of the ccc1 mutant at low Fe concentrations, and restored growth of the Cd-hypersensitive mutant ycf1 at low Cd concentrations OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 seedling Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) The OZT1 expression was significantly induced both in the seedlings of japonica rice Nipponbare and indica rice IR26 in response to Zn(2+) and Cd(2+) treatments OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 growth Molecular characterization of a rice metal tolerance protein, OsMTP1 OsMTP1 expression increased tolerance to Zn, Cd, and Ni in wild-type yeast BY4741 during the exponential growth phase OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 seedling Molecular characterization of a rice metal tolerance protein, OsMTP1 OsMTP1 dsRNAi mediated by transgenic assay in rice seedlings resulted in heavy metal sensitivity and changed the heavy metal accumulation in different organs of mature rice under low-concentration heavy metal stress OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) In this research, a full length cDNA named Oryza sativa Zn Transporter 1 (OZT1) that closely related to rat ZnT-2 (Zn Transporter 2) gene was isolated from rice OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) Together, OZT1 is a CDF family vacuolar zinc transporter conferring tolerance to Zn(2+) and Cd(2+) stress, which is important to transporting and homeostasis of Zn, Cd or other heavy metals in plants OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 zinc Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) Together, OZT1 is a CDF family vacuolar zinc transporter conferring tolerance to Zn(2+) and Cd(2+) stress, which is important to transporting and homeostasis of Zn, Cd or other heavy metals in plants OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 zinc Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) Characterization of a vacuolar zinc transporter OZT1 in rice (Oryza sativa L.) OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 zinc Functional analysis of the rice vacuolar zinc transporter OsMTP1 Functional analysis of the rice vacuolar zinc transporter OsMTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Functional analysis of the rice vacuolar zinc transporter OsMTP1 OsMTP1 is a member of the cation diffusion facilitator (CDF)/metal tolerance protein (MTP) family of metal cation transporters in Oryza sativa, which is closely related to Arabidopsis thaliana MTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 transporter Functional analysis of the rice vacuolar zinc transporter OsMTP1 Functional analysis of the rice vacuolar zinc transporter OsMTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 Al tolerance Molecular characterization of a rice metal tolerance protein, OsMTP1 A cDNA clone, encoding the rice homolog of Metal Tolerance Protein (OsMTP1), was induced by Cd treatment OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 Al tolerance Molecular characterization of a rice metal tolerance protein, OsMTP1 Molecular characterization of a rice metal tolerance protein, OsMTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 growth Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Heterologous expression of OsMTP1 in tobacco resulted in the reduction of Cd stress-induced phytotoxic effects, including growth inhibition, lipid peroxidation, and cell death OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 growth Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Together, findings of our research suggest that the transgenic tobacco plants overexpressing OsMTP1 with its hyperaccumulating activity and increased growth rate could be useful for future phytoremediation applications to clean up the Cd-contaminated soil OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 tolerance Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 tolerance Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation The transgenic plants also showed moderate tolerance and accumulation of arsenic (As) upon exogenous As stress, signifying broad substrate specificity of OsMTP1 OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 cell death Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Heterologous expression of OsMTP1 in tobacco resulted in the reduction of Cd stress-induced phytotoxic effects, including growth inhibition, lipid peroxidation, and cell death OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 Al tolerance Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 Al tolerance Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation The 1257 bp coding DNA sequence (CDS) of OsMTP1 encodes a 46 kDa protein belonging to the cation diffusion facilitator (CDF) or metal tolerance/transport protein (MTP) family OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 stress Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation The OsMTP1 transcript in rice plant was found to respond during external Cd stress OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 cadmium Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation OZT1|OsMTP1 Os05g0128400 LOC_Os05g03780 growth rate Enhanced cadmium accumulation and tolerance in transgenic tobacco overexpressing rice metal tolerance protein gene OsMTP1 is promising for phytoremediation Together, findings of our research suggest that the transgenic tobacco plants overexpressing OsMTP1 with its hyperaccumulating activity and increased growth rate could be useful for future phytoremediation applications to clean up the Cd-contaminated soil P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 map-based cloning Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. In this study, we identified a sterile rice mutant and cloned a new meiotic gene, OsBVF1 (Bivalent Formation 1) by map-based cloning P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 sterile Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. In this study, we identified a sterile rice mutant and cloned a new meiotic gene, OsBVF1 (Bivalent Formation 1) by map-based cloning P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 meiosis Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. Molecular genetics and cytological approaches were carried out to address the function of OsBVF1 in meiosis P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 meiotic Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. In this study, we identified a sterile rice mutant and cloned a new meiotic gene, OsBVF1 (Bivalent Formation 1) by map-based cloning P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 meiotic Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. Our study demonstrates that OsBVF1 is a novel plant-conserved factor involved in meiotic recombination in rice, providing a new insight into understanding of meiotic progression regulation P31comet|OsBVF1 Os05g0251400 LOC_Os05g16250 meiotic recombination Bivalent Formation 1, a plant-conserved gene, encodes an OmpH/coiled-coil motif-containing protein required for meiotic recombination in rice. Our study demonstrates that OsBVF1 is a novel plant-conserved factor involved in meiotic recombination in rice, providing a new insight into understanding of meiotic progression regulation PACP Os03g0108700 LOC_Os03g01840 transcription factor A coiled-coil protein associates Polycomb Repressive Complex 2 with KNOX/BELL transcription factors to maintain silencing of cell differentiation-promoting genes in the shoot apex. PACP is involved in the recruitment or stabilization of PRC2 to genes targeted by KNOX/BELL transcription factors to maintain H3K27me3 and gene repression in dividing cells of the shoot apex PACP Os03g0108700 LOC_Os03g01840 shoot A coiled-coil protein associates Polycomb Repressive Complex 2 with KNOX/BELL transcription factors to maintain silencing of cell differentiation-promoting genes in the shoot apex. We show that PACP is required for the repression of cell differentiation-promoting genes targeted by a rice KNOX1 protein in the shoot apical meristem PACP Os03g0108700 LOC_Os03g01840 shoot A coiled-coil protein associates Polycomb Repressive Complex 2 with KNOX/BELL transcription factors to maintain silencing of cell differentiation-promoting genes in the shoot apex. PACP is involved in the recruitment or stabilization of PRC2 to genes targeted by KNOX/BELL transcription factors to maintain H3K27me3 and gene repression in dividing cells of the shoot apex PACP Os03g0108700 LOC_Os03g01840 meristem A coiled-coil protein associates Polycomb Repressive Complex 2 with KNOX/BELL transcription factors to maintain silencing of cell differentiation-promoting genes in the shoot apex. We show that PACP is required for the repression of cell differentiation-promoting genes targeted by a rice KNOX1 protein in the shoot apical meristem PACP Os03g0108700 LOC_Os03g01840 shoot apical meristem A coiled-coil protein associates Polycomb Repressive Complex 2 with KNOX/BELL transcription factors to maintain silencing of cell differentiation-promoting genes in the shoot apex. We show that PACP is required for the repression of cell differentiation-promoting genes targeted by a rice KNOX1 protein in the shoot apical meristem PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 bacteria blight disease Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions Suppression of OsPAD4 by RNA interference (RNAi) increased rice susceptibility to the biotrophic pathogen Xanthomonas oryzae pv. oryzae (Xoo), which causes bacteria blight disease in local tissue. PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 blight disease Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions Suppression of OsPAD4 by RNA interference (RNAi) increased rice susceptibility to the biotrophic pathogen Xanthomonas oryzae pv. oryzae (Xoo), which causes bacteria blight disease in local tissue. PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 disease Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions Suppression of OsPAD4 by RNA interference (RNAi) increased rice susceptibility to the biotrophic pathogen Xanthomonas oryzae pv. oryzae (Xoo), which causes bacteria blight disease in local tissue. PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 JA Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions The increased susceptibility to Xoo was associated with reduced accumulation of jasmonic acid (JA) and phytoalexin momilactone A (MOA). PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 jasmonic acid Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions The increased susceptibility to Xoo was associated with reduced accumulation of jasmonic acid (JA) and phytoalexin momilactone A (MOA). PAD4|OsPAD4 Os11g0195500 LOC_Os11g09010 jasmonic acid Rice OsPAD4 functions differently from Arabidopsis AtPAD4 in host-pathogen interactions Exogenous application of JA complemented the phenotype of OsPAD4-RNAi plants in response to Xoo PAIR1 Os03g0106300 LOC_Os03g01590 meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis PAIR1 Os03g0106300 LOC_Os03g01590 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis PAIR1 Os03g0106300 LOC_Os03g01590 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis These results, together with their mutant phenotypes, suggest that DTM1 plays important roles in the ER membrane during early tapetum development, functioning after MSP1 and before UDT1, and also in meiocyte development, after MEL1 and before PAIR1 PAIR1 Os03g0106300 LOC_Os03g01590 meiotic The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis However, chromosomal fragmentation frequent in plant meiotic mutants was never observed in all of the pair1 meiocytes PAIR1 Os03g0106300 LOC_Os03g01590 meiosis Central region component1, a novel synaptonemal complex component, is essential for meiotic recombination initiation in rice CRC1 interacts with homologous pairing aberration in rice meiosis1 (PAIR1) in vitro, suggesting that these proteins act as a complex to promote DSB formation PAIR1 Os03g0106300 LOC_Os03g01590 flower The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis Expression of the PAIR1 gene was detected in the early stages of flower development, in which the majority of the sporocytes had not entered meiosis PAIR1 Os03g0106300 LOC_Os03g01590 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis PAIR1 Os03g0106300 LOC_Os03g01590 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Moreover, transcripts of DTM1 were reduced in msp1 mutant anthers, but not in udt1 and pair1 mutants PAIR1 Os03g0106300 LOC_Os03g01590 meiosis The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis We have identified and characterized a novel gene, PAIR1 (HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1), required for homologous chromosome pairing and cytokinesis in male and female meiocytes of rice (Oryza sativa) PAIR1 Os03g0106300 LOC_Os03g01590 meiosis The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis The pair1 mutation, tagged by the endogenous retrotransposon Tos17, exhibited meiosis-specific defects and resulted in complete sterility in male and female gametes PAIR1 Os03g0106300 LOC_Os03g01590 meiosis The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis Expression of the PAIR1 gene was detected in the early stages of flower development, in which the majority of the sporocytes had not entered meiosis PAIR1 Os03g0106300 LOC_Os03g01590 meiosis The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis These observations clarify that the PAIR1 protein plays an essential role in establishment of homologous chromosome pairing in rice meiosis PAIR1 Os03g0106300 LOC_Os03g01590 sterility The novel gene HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS1 of rice encodes a putative coiled-coil protein required for homologous chromosome pairing in meiosis The pair1 mutation, tagged by the endogenous retrotransposon Tos17, exhibited meiosis-specific defects and resulted in complete sterility in male and female gametes PAIR2 Os09g0506800 LOC_Os09g32930 meiotic OsAM1 is required for leptotene-zygotene transition in rice In the absence of OsAM1, many other critical meiotic components, including PAIR2, ZEP1 and OsMER3, could not be correctly installed onto chromosomes PAIR2 Os09g0506800 LOC_Os09g32930 meiosis OsAM1 is required for leptotene-zygotene transition in rice In contrast, in pair2, Osmer3 and zep1 mutants, OsAM1 could be loaded normally, suggesting that OsAM1 plays a fundamental role in building the proper chromosome structure at the beginning of meiosis PAIR2 Os09g0506800 LOC_Os09g32930 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 PAIR2 Os09g0506800 LOC_Os09g32930 reproductive An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis Mature PAIR2 mRNA and several splicing variants were found to be highly expressed in wild-type reproductive tissues, and lower expression was also detected in vegetative tissues PAIR2 Os09g0506800 LOC_Os09g32930 meiotic Central region component1, a novel synaptonemal complex component, is essential for meiotic recombination initiation in rice We found that CRC1 is also essential for the recruitment of PAIR2 onto meiotic chromosomes PAIR2 Os09g0506800 LOC_Os09g32930 pollen An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis In situ hybridization and BrdU incorporation experiments revealed that PAIR2 expression is specifically enhanced in male and female meiocytes, but not in those at pre-meiotic S phase or in the pollen maturation stages PAIR2 Os09g0506800 LOC_Os09g32930 meiosis PAIR2 is essential for homologous chromosome synapsis in rice meiosis I The PAIR2 gene is required for homologous chromosome synapsis at meiosis I in rice (Oryza sativa L PAIR2 Os09g0506800 LOC_Os09g32930 meiosis PAIR2 is essential for homologous chromosome synapsis in rice meiosis I However, PAIR2 does not play a role in AE formation, sister chromatid cohesion at centromeres or kinetochore assembly in meiosis I of rice PAIR2 Os09g0506800 LOC_Os09g32930 meiosis PAIR2 is essential for homologous chromosome synapsis in rice meiosis I PAIR2 is essential for homologous chromosome synapsis in rice meiosis I PAIR2 Os09g0506800 LOC_Os09g32930 meiotic An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis In situ hybridization and BrdU incorporation experiments revealed that PAIR2 expression is specifically enhanced in male and female meiocytes, but not in those at pre-meiotic S phase or in the pollen maturation stages PAIR2 Os09g0506800 LOC_Os09g32930 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal PAIR2 Os09g0506800 LOC_Os09g32930 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants PAIR2 Os09g0506800 LOC_Os09g32930 vegetative An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis Mature PAIR2 mRNA and several splicing variants were found to be highly expressed in wild-type reproductive tissues, and lower expression was also detected in vegetative tissues PAIR2 Os09g0506800 LOC_Os09g32930 meiosis An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis To elucidate the genetic system that establishes homologous chromosome pairing in monocot plants, we have isolated an asynaptic mutant of rice, designated pair2 (homologous pairing aberration in rice meiosis 2), in which 24 completely unpaired univalents are observed at pachytene and diakinesis PAIR2 Os09g0506800 LOC_Os09g32930 meiosis An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis The results obtained in this study suggest that the PAIR2 gene is essential for homologous chromosome pairing in meiosis, as in the case of the genes ASY1 and HOP1 PAIR2 Os09g0506800 LOC_Os09g32930 meiosis An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis An insertional mutation in the rice PAIR2 gene, the ortholog of Arabidopsis ASY1, results in a defect in homologous chromosome pairing during meiosis PAIR3 Os10g0405500 LOC_Os10g26560 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal PAIR3 Os10g0405500 LOC_Os10g26560 meiosis Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis In this study, we identified a novel gene, PAIR3 (HOMOLOGOUS PAIRING ABERRATION IN RICE MEIOSIS 3), required for homologous chromosome pairing and synapsis in rice PAIR3 Os10g0405500 LOC_Os10g26560 meiosis Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis PAIR3 is preferentially expressed in reproductive organs, especially in pollen mother cells and the ovule tissues during meiosis PAIR3 Os10g0405500 LOC_Os10g26560 meiosis Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis Our results suggest that PAIR3 plays a crucial role in homologous chromosome pairing and synapsis in meiosis PAIR3 Os10g0405500 LOC_Os10g26560 meiosis Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis PAIR3 Os10g0405500 LOC_Os10g26560 sterility Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis Two independent alleles, designated pair3-1 and pair3-2, were identified in our T-DNA insertional mutant library which could not form bivalents due to failure of homologous chromosome pairing and synapsis at diakinesis, resulting in sterility in both male and female gametes PAIR3 Os10g0405500 LOC_Os10g26560 pollen Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis PAIR3 is preferentially expressed in reproductive organs, especially in pollen mother cells and the ovule tissues during meiosis PAIR3 Os10g0405500 LOC_Os10g26560 reproductive Mutation of the rice gene PAIR3 results in lack of bivalent formation in meiosis PAIR3 is preferentially expressed in reproductive organs, especially in pollen mother cells and the ovule tissues during meiosis PAKRP1|OsKRP1 Os04g0350300 LOC_Os04g28260 grain Salicylic acid antagonizes abscisic acid inhibition of shoot growth and cell cycle progression in rice Rice plants overexpressing OsKRP4 had short culms and significantly reduced seed fertility, and overexpression of OsKRP1 inhibited the development of embryos and pollen grains PAKRP1|OsKRP1 Os04g0350300 LOC_Os04g28260 development Salicylic acid antagonizes abscisic acid inhibition of shoot growth and cell cycle progression in rice Rice plants overexpressing OsKRP4 had short culms and significantly reduced seed fertility, and overexpression of OsKRP1 inhibited the development of embryos and pollen grains PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 sheath Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. OsPAL4 clusters with three additional OsPAL genes that co-localize with QTL for bacterial blight and sheath blight disease resistance on rice chromosome 2 PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 sheath Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. The heterozygous ospal4 mutant line exhibited increased susceptibility to three distinct rice diseases, bacterial blight, sheath blight, and rice blast PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 disease Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 disease Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. OsPAL4 clusters with three additional OsPAL genes that co-localize with QTL for bacterial blight and sheath blight disease resistance on rice chromosome 2 PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 disease Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. Overall, these results suggest that OsPAL4 and possibly OsPAL6 are key contributors to resistance governed by QTL and are potential breeding targets for improved broad-spectrum disease resistance in rice PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 blast Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. The heterozygous ospal4 mutant line exhibited increased susceptibility to three distinct rice diseases, bacterial blight, sheath blight, and rice blast PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 blast Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. OsPAL6 co-localizes with a QTL for rice blast resistance, and is down-regulated in the ospal4 mutant line; this may explain enhanced susceptibility to Magnoporthe oryzae PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 blight Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. OsPAL4 clusters with three additional OsPAL genes that co-localize with QTL for bacterial blight and sheath blight disease resistance on rice chromosome 2 PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 breeding Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. Overall, these results suggest that OsPAL4 and possibly OsPAL6 are key contributors to resistance governed by QTL and are potential breeding targets for improved broad-spectrum disease resistance in rice PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 resistance Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. OsPAL4 clusters with three additional OsPAL genes that co-localize with QTL for bacterial blight and sheath blight disease resistance on rice chromosome 2 PAL|OsPAL4|OsPAL1 Os02g0627100 LOC_Os02g41680 resistance Rice phenylalanine ammonia-lyase gene OsPAL4 is associated with broad spectrum disease resistance. Overall, these results suggest that OsPAL4 and possibly OsPAL6 are key contributors to resistance governed by QTL and are potential breeding targets for improved broad-spectrum disease resistance in rice PANDA Os07g0175100 LOC_Os07g07880 grain The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. PANDA Os07g0175100 LOC_Os07g07880 grain The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Mutation of PANDA caused reduced panicle number but increased grain size in rice, while transgenic plants overexpressing this gene showed the opposite phenotypic change PANDA Os07g0175100 LOC_Os07g07880 grain The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Among the target genes, both OsMADS55 and OsEMF1 were negative regulators of panicle number but positive regulators of grain size, partly explaining the involvement of PANDA in balancing panicle number and grain size PANDA Os07g0175100 LOC_Os07g07880 grain The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Moreover, moderate overexpression of PANDA driven by its own promoter in the indica rice cultivar can increase grain yield PANDA Os07g0175100 LOC_Os07g07880 grain size The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. PANDA Os07g0175100 LOC_Os07g07880 grain size The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Mutation of PANDA caused reduced panicle number but increased grain size in rice, while transgenic plants overexpressing this gene showed the opposite phenotypic change PANDA Os07g0175100 LOC_Os07g07880 grain size The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Among the target genes, both OsMADS55 and OsEMF1 were negative regulators of panicle number but positive regulators of grain size, partly explaining the involvement of PANDA in balancing panicle number and grain size PANDA Os07g0175100 LOC_Os07g07880 panicle The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. PANDA Os07g0175100 LOC_Os07g07880 panicle The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Mutation of PANDA caused reduced panicle number but increased grain size in rice, while transgenic plants overexpressing this gene showed the opposite phenotypic change PANDA Os07g0175100 LOC_Os07g07880 panicle The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Among the target genes, both OsMADS55 and OsEMF1 were negative regulators of panicle number but positive regulators of grain size, partly explaining the involvement of PANDA in balancing panicle number and grain size PANDA Os07g0175100 LOC_Os07g07880 grain yield The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Moreover, moderate overexpression of PANDA driven by its own promoter in the indica rice cultivar can increase grain yield PANDA Os07g0175100 LOC_Os07g07880 yield The Harbinger transposon-derived gene PANDA epigenetically coordinates panicle number and grain size in rice. Moreover, moderate overexpression of PANDA driven by its own promoter in the indica rice cultivar can increase grain yield PAY1 Os08g0407200 LOC_Os08g31470 panicle PAY1 improves plant architecture and enhances grain yield in rice. Transgenic plants over-expressing PAY1 had twice the number of grains per panicle and consequently produced nearly 38% more grain yield per plant than control plants PAY1 Os08g0407200 LOC_Os08g31470 grain PAY1 improves plant architecture and enhances grain yield in rice. PAY1 improves plant architecture and enhances grain yield in rice. PAY1 Os08g0407200 LOC_Os08g31470 grain PAY1 improves plant architecture and enhances grain yield in rice. Transgenic plants over-expressing PAY1 had twice the number of grains per panicle and consequently produced nearly 38% more grain yield per plant than control plants PAY1 Os08g0407200 LOC_Os08g31470 grain PAY1 improves plant architecture and enhances grain yield in rice. Furthermore, introgression of PAY1 into elite rice cultivars, using marker-assisted background selection, dramatically increased grain yield compared with the recipient parents PAY1 Os08g0407200 LOC_Os08g31470 grains per panicle PAY1 improves plant architecture and enhances grain yield in rice. Transgenic plants over-expressing PAY1 had twice the number of grains per panicle and consequently produced nearly 38% more grain yield per plant than control plants PAY1 Os08g0407200 LOC_Os08g31470 grain yield PAY1 improves plant architecture and enhances grain yield in rice. PAY1 improves plant architecture and enhances grain yield in rice. PAY1 Os08g0407200 LOC_Os08g31470 grain yield PAY1 improves plant architecture and enhances grain yield in rice. Transgenic plants over-expressing PAY1 had twice the number of grains per panicle and consequently produced nearly 38% more grain yield per plant than control plants PAY1 Os08g0407200 LOC_Os08g31470 grain yield PAY1 improves plant architecture and enhances grain yield in rice. Furthermore, introgression of PAY1 into elite rice cultivars, using marker-assisted background selection, dramatically increased grain yield compared with the recipient parents PAY1 Os08g0407200 LOC_Os08g31470 yield PAY1 improves plant architecture and enhances grain yield in rice. PAY1 improves plant architecture and enhances grain yield in rice. PAY1 Os08g0407200 LOC_Os08g31470 yield PAY1 improves plant architecture and enhances grain yield in rice. Transgenic plants over-expressing PAY1 had twice the number of grains per panicle and consequently produced nearly 38% more grain yield per plant than control plants PAY1 Os08g0407200 LOC_Os08g31470 yield PAY1 improves plant architecture and enhances grain yield in rice. Furthermore, introgression of PAY1 into elite rice cultivars, using marker-assisted background selection, dramatically increased grain yield compared with the recipient parents PAY1 Os08g0407200 LOC_Os08g31470 architecture PAY1 improves plant architecture and enhances grain yield in rice. PAY1 improves plant architecture and enhances grain yield in rice. PAY1 Os08g0407200 LOC_Os08g31470 architecture PAY1 improves plant architecture and enhances grain yield in rice. Mechanistically, PAY1 could improve plant architecture via affecting polar auxin transport activity and altering endogenous indole-3-acetic acid distribution PAY1 Os08g0407200 LOC_Os08g31470 architecture PAY1 improves plant architecture and enhances grain yield in rice. Overall, these results demonstrated that PAY1 could be a new beneficial genetic resource for shaping ideal plant architecture and breeding high-yielding rice varieties PAY1 Os08g0407200 LOC_Os08g31470 auxin PAY1 improves plant architecture and enhances grain yield in rice. Mechanistically, PAY1 could improve plant architecture via affecting polar auxin transport activity and altering endogenous indole-3-acetic acid distribution PAY1 Os08g0407200 LOC_Os08g31470 breeding PAY1 improves plant architecture and enhances grain yield in rice. Overall, these results demonstrated that PAY1 could be a new beneficial genetic resource for shaping ideal plant architecture and breeding high-yielding rice varieties PAY1 Os08g0407200 LOC_Os08g31470 auxin transport PAY1 improves plant architecture and enhances grain yield in rice. Mechanistically, PAY1 could improve plant architecture via affecting polar auxin transport activity and altering endogenous indole-3-acetic acid distribution PAY1 Os08g0407200 LOC_Os08g31470 plant architecture PAY1 improves plant architecture and enhances grain yield in rice. PAY1 improves plant architecture and enhances grain yield in rice. PAY1 Os08g0407200 LOC_Os08g31470 plant architecture PAY1 improves plant architecture and enhances grain yield in rice. Mechanistically, PAY1 could improve plant architecture via affecting polar auxin transport activity and altering endogenous indole-3-acetic acid distribution PAY1 Os08g0407200 LOC_Os08g31470 plant architecture PAY1 improves plant architecture and enhances grain yield in rice. Overall, these results demonstrated that PAY1 could be a new beneficial genetic resource for shaping ideal plant architecture and breeding high-yielding rice varieties Pb1 Os11g0579200 LOC_Os11g37050 magnaporthe oryzae Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1 encodes a coiled-coil-nucleotide-binding site-leucine-rich repeat (CC-NB-LRR) protein and confers durable, broad-spectrum resistance to Magnaporthe oryzae races Pb1 Os11g0579200 LOC_Os11g37050 blast Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Panicle blast 1 (Pb1) is a blast-resistance gene derived from the indica cultivar 'Modan' Pb1 Os11g0579200 LOC_Os11g37050 blast Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1-mediated resistance, which is characterized by durability of resistance and adult/panicle blast resistance, has been introduced into elite varieties for commercial cultivation Pb1 Os11g0579200 LOC_Os11g37050 blast Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication We discuss possible determinants for the durability of Pb1-mediated blast resistance Pb1 Os11g0579200 LOC_Os11g37050 blast Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Panicle blast 1 (Pb1) is a panicle blast resistance gene derived from the indica rice cultivar Modan Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Here, we investigated the molecular mechanisms underlying Pb1-mediated blast resistance Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1-mediated panicle blast resistance was largely compromised when WRKY45 was knocked down in a Pb1-containing rice cultivar Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Leaf-blast resistance by Pb1 overexpression (Pb1-ox) was also compromised in WRKY45 knockdown/Pb1-ox rice Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Blast infection induced higher accumulation of WRKY45 in Pb1-ox than in control Nipponbare rice Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Overexpression of Pb1-Quad, a coiled-coil domain mutant that had weak interaction with WRKY45, resulted in significantly weaker blast resistance than that of wild-type Pb1 Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Overexpression of Pb1 with a nuclear export sequence failed to confer blast resistance to rice Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction These results suggest that the blast resistance of Pb1 depends on its interaction with WRKY45 in the nucleus Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction In a transient system using rice protoplasts, coexpression of Pb1 enhanced WRKY45 accumulation and increased WRKY45-dependent transactivation activity, suggesting that protection of WRKY45 from ubiquitin proteasome system degradation is possibly involved in Pb1-dependent blast resistance Pb1 Os11g0579200 LOC_Os11g37050 blast Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1-mediated resistance, which is characterized by durability of resistance and adult/panicle blast resistance, has been introduced into elite varieties for commercial cultivation Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication We discuss possible determinants for the durability of Pb1-mediated blast resistance Pb1 Os11g0579200 LOC_Os11g37050 resistant Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Based on the cosegregation of the resistant genotypes of Pb1 and Stvb-i, a rice stripe virus (RSV) resistance gene derived from an Indica cultivar Modan, we examined the linkage relationships between Pb1 and 13 Stvb-i-linked RFLP markers located on the long arm of chromosome 11 Pb1 Os11g0579200 LOC_Os11g37050 panicle Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Panicle blast 1 (Pb1) is a blast-resistance gene derived from the indica cultivar 'Modan' Pb1 Os11g0579200 LOC_Os11g37050 panicle Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1-mediated resistance, which is characterized by durability of resistance and adult/panicle blast resistance, has been introduced into elite varieties for commercial cultivation Pb1 Os11g0579200 LOC_Os11g37050 panicle Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1 transcript levels increased during the development of Pb1+ cultivars; this expression pattern accounts for their adult/panicle resistance Pb1 Os11g0579200 LOC_Os11g37050 panicle Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Durable panicle blast-resistance gene Pb1 encodes an atypical CC-NBS-LRR protein and was generated by acquiring a promoter through local genome duplication Pb1 Os11g0579200 LOC_Os11g37050 transcription factor Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction The Pb1 protein interacted with WRKY45, a transcription factor involved in induced resistance via the salicylic acid signaling pathway that is regulated by the ubiquitin proteasome system Pb1 Os11g0579200 LOC_Os11g37050 panicle Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Panicle blast 1 (Pb1) is a panicle blast resistance gene derived from the indica rice cultivar Modan Pb1 Os11g0579200 LOC_Os11g37050 panicle Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1-mediated panicle blast resistance was largely compromised when WRKY45 was knocked down in a Pb1-containing rice cultivar Pb1 Os11g0579200 LOC_Os11g37050 leaf Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Leaf-blast resistance by Pb1 overexpression (Pb1-ox) was also compromised in WRKY45 knockdown/Pb1-ox rice Pb1 Os11g0579200 LOC_Os11g37050 panicle Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice We precisely mapped the Pb1 locus for the panicle blast resistence of a quantitative nature on rice chromosome 11 using RFLP markers Pb1 Os11g0579200 LOC_Os11g37050 panicle Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Pb1 Os11g0579200 LOC_Os11g37050 blast Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice We precisely mapped the Pb1 locus for the panicle blast resistence of a quantitative nature on rice chromosome 11 using RFLP markers Pb1 Os11g0579200 LOC_Os11g37050 blast Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Pb1 Os11g0579200 LOC_Os11g37050 salicylic acid Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction The Pb1 protein interacted with WRKY45, a transcription factor involved in induced resistance via the salicylic acid signaling pathway that is regulated by the ubiquitin proteasome system Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Identification of a RFLP Marker Tightly Linked to the Panicle Blast Resistance Gene, Pb1, in Rice Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Panicle blast 1 (Pb1) is a panicle blast resistance gene derived from the indica rice cultivar Modan Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Here, we investigated the molecular mechanisms underlying Pb1-mediated blast resistance Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1-mediated panicle blast resistance was largely compromised when WRKY45 was knocked down in a Pb1-containing rice cultivar Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Leaf-blast resistance by Pb1 overexpression (Pb1-ox) was also compromised in WRKY45 knockdown/Pb1-ox rice Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Overexpression of Pb1-Quad, a coiled-coil domain mutant that had weak interaction with WRKY45, resulted in significantly weaker blast resistance than that of wild-type Pb1 Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Overexpression of Pb1 with a nuclear export sequence failed to confer blast resistance to rice Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction These results suggest that the blast resistance of Pb1 depends on its interaction with WRKY45 in the nucleus Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction In a transient system using rice protoplasts, coexpression of Pb1 enhanced WRKY45 accumulation and increased WRKY45-dependent transactivation activity, suggesting that protection of WRKY45 from ubiquitin proteasome system degradation is possibly involved in Pb1-dependent blast resistance Pb1 Os11g0579200 LOC_Os11g37050 blast resistance Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Blast resistance of CC-NB-LRR protein Pb1 is mediated by WRKY45 through protein-protein interaction Pb1 Os11g0579200 LOC_Os11g37050 resistance Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. Pb1 is classified as a quantitative resistance gene and it does not have fungal specificity Pb1 Os11g0579200 LOC_Os11g37050 resistance Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. Mapping of QTL related to Chr7 confirmed the existence of factors that were required for the resistance of Pb1 in the 22 to 23 Mbp region of the rice genome Pb1 Os11g0579200 LOC_Os11g37050 resistance Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. We clarified how the K209 cultivar is vulnerable to the blast disease despite possessing Pb1 and found the DNA marker responsible for the quantitative resistance of Pb1 Pb1 Os11g0579200 LOC_Os11g37050 disease Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. We clarified how the K209 cultivar is vulnerable to the blast disease despite possessing Pb1 and found the DNA marker responsible for the quantitative resistance of Pb1 Pb1 Os11g0579200 LOC_Os11g37050 blast Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. We found that the expression of WRKY45 gene downstream of Pb1 was weakly induced by rice blast inoculation at the full heading stage in K209 Pb1 Os11g0579200 LOC_Os11g37050 blast Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. We clarified how the K209 cultivar is vulnerable to the blast disease despite possessing Pb1 and found the DNA marker responsible for the quantitative resistance of Pb1 Pb1 Os11g0579200 LOC_Os11g37050 blast disease Panicle blast 1 (Pb1) resistance is dependent on at least four QTLs in the rice genome. We clarified how the K209 cultivar is vulnerable to the blast disease despite possessing Pb1 and found the DNA marker responsible for the quantitative resistance of Pb1 Pb2 None None leaf Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Compared with wild type plants, the transgenic rice of Pb2 showed enhanced resistance to panicle and leaf blast with reduced lesion number Pb2 None None leaf Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Subcellular localization of Pb2 showed that it is located on plasma membrane, and GUS tissue-staining observation found that Pb2 is highly expressed in grains, leaf tips and stem nodes Pb2 None None stem Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Subcellular localization of Pb2 showed that it is located on plasma membrane, and GUS tissue-staining observation found that Pb2 is highly expressed in grains, leaf tips and stem nodes Pb2 None None resistance Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Compared with wild type plants, the transgenic rice of Pb2 showed enhanced resistance to panicle and leaf blast with reduced lesion number Pb2 None None resistance Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. It indicated that Pb2 could be useful for breeding of rice blast resistance Pb2 None None panicle Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Compared with wild type plants, the transgenic rice of Pb2 showed enhanced resistance to panicle and leaf blast with reduced lesion number Pb2 None None blast Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. By haplotype and expression analysis, one of the Nucleotide-binding domain and Leucine-rich Repeat (NLR) Pb2 genes was highly conserved in multiple resistant rice cultivars, and its expression was significantly upregulated after rice blast infection Pb2 None None blast Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Compared with wild type plants, the transgenic rice of Pb2 showed enhanced resistance to panicle and leaf blast with reduced lesion number Pb2 None None blast Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. It indicated that Pb2 could be useful for breeding of rice blast resistance Pb2 None None R protein Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Pb2 encodes a typical NBS-LRR protein with NB-ARC domain and LRR domain Pb2 None None breeding Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. It indicated that Pb2 could be useful for breeding of rice blast resistance Pb2 None None blast resistance Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. It indicated that Pb2 could be useful for breeding of rice blast resistance Pb2 None None plasma membrane Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Subcellular localization of Pb2 showed that it is located on plasma membrane, and GUS tissue-staining observation found that Pb2 is highly expressed in grains, leaf tips and stem nodes Pb2 None None resistant Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. By haplotype and expression analysis, one of the Nucleotide-binding domain and Leucine-rich Repeat (NLR) Pb2 genes was highly conserved in multiple resistant rice cultivars, and its expression was significantly upregulated after rice blast infection Pb2 None None lesion Genome-Wide Association Study Identifies a Rice Panicle Blast Resistance Gene, Pb2, Encoding NLR Protein. Compared with wild type plants, the transgenic rice of Pb2 showed enhanced resistance to panicle and leaf blast with reduced lesion number PBI1 Os01g0156300 LOC_Os01g06340 transcription factor Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. PBI1 Os01g0156300 LOC_Os01g06340 Kinase Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. In addition, chitin-induced MAP kinase activation is required for WRKY45 activation and PBI1 degradation PBI1 Os01g0156300 LOC_Os01g06340 kinase Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. In addition, chitin-induced MAP kinase activation is required for WRKY45 activation and PBI1 degradation PBI1 Os01g0156300 LOC_Os01g06340 transcriptional activator Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. PBI1 also interacts with WRKY45, a master transcriptional activator of rice immunity, and negatively regulates its activity PBI1 Os01g0156300 LOC_Os01g06340 chitin signaling Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity. These data suggest that PBI1 suppresses WRKY45 activity when cells are in an unelicited state, and during chitin signaling, PUB44-mediated degradation of PBI1 leads to activation of WRKY45 PBI1 Os01g0156300 LOC_Os01g06340 immunity Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity Cooperative regulation of PBI1 and MAPKs controls WRKY45 transcription factor in rice immunity PCF1 Os04g0194600 LOC_Os04g11830 meristem PCF1 and PCF2 specifically bind to cis elements in the rice proliferating cell nuclear antigen gene Our results suggest that PCF1 and PCF2 are involved in meristematic tissue-specific expression of the rice PCNA gene through binding to sites IIa and IIb and formation of homodimers or heterodimers PCF2|OsPCF2 Os08g0544800 LOC_Os08g43160 meristem PCF1 and PCF2 specifically bind to cis elements in the rice proliferating cell nuclear antigen gene A supershift assay using an anti-PCF2 antibody showed the involvement of PCF2 in site IIa (site IIb) binding activities in rice nuclear extracts, particularly in meristematic tissues PCF2|OsPCF2 Os08g0544800 LOC_Os08g43160 meristem PCF1 and PCF2 specifically bind to cis elements in the rice proliferating cell nuclear antigen gene Our results suggest that PCF1 and PCF2 are involved in meristematic tissue-specific expression of the rice PCNA gene through binding to sites IIa and IIb and formation of homodimers or heterodimers PDD|TCD8 Os08g0407000 LOC_Os08g31460 chloroplast A Natural Variation in PLEIOTROPIC DEVELOPMENTAL DEFECTS Uncovers a Crucial Role for Chloroplast tRNA Modification in Translation and Plant Development. LC-MS/MS revealed that PDD is associated with the 5-methylaminomethyl-2-thiouridine modification of chloroplast tRNA PDD|TCD8 Os08g0407000 LOC_Os08g31460 map-based cloning A Natural Variation in PLEIOTROPIC DEVELOPMENTAL DEFECTS Uncovers a Crucial Role for Chloroplast tRNA Modification in Translation and Plant Development. Map-based cloning revealed that PDD encodes an evolutionarily conserved tRNA-modifying GTPase belonging to the TrmE family PDD|TCD8 Os08g0407000 LOC_Os08g31460 leaf Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. PDD|TCD8 Os08g0407000 LOC_Os08g31460 chloroplast Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. PDD|TCD8 Os08g0407000 LOC_Os08g31460 chloroplast Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. In addition, the disturbance of TCD8 suppressed the transcripts of certain chloroplast-related genes at low temperature, although the genes were recoverable to nearly normal levels at high temperature (32 °C), indicating that TCD8 governs chloroplast development at low temperature PDD|TCD8 Os08g0407000 LOC_Os08g31460 temperature Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. In addition, the disturbance of TCD8 suppressed the transcripts of certain chloroplast-related genes at low temperature, although the genes were recoverable to nearly normal levels at high temperature (32 °C), indicating that TCD8 governs chloroplast development at low temperature PDD|TCD8 Os08g0407000 LOC_Os08g31460 development Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. PDD|TCD8 Os08g0407000 LOC_Os08g31460 development Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. In addition, the disturbance of TCD8 suppressed the transcripts of certain chloroplast-related genes at low temperature, although the genes were recoverable to nearly normal levels at high temperature (32 °C), indicating that TCD8 governs chloroplast development at low temperature PDD|TCD8 Os08g0407000 LOC_Os08g31460 map-based cloning Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. Map-based cloning and complementary test revealed the TCD8 encoded a multi-domain GTPase localized in chloroplasts PDD|TCD8 Os08g0407000 LOC_Os08g31460 chloroplast development Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. PDD|TCD8 Os08g0407000 LOC_Os08g31460 chloroplast development Rice TCD8 Encoding a Multi-Domain GTPase Is Crucial for Chloroplast Development of Early Leaf Stage at Low Temperatures. In addition, the disturbance of TCD8 suppressed the transcripts of certain chloroplast-related genes at low temperature, although the genes were recoverable to nearly normal levels at high temperature (32 °C), indicating that TCD8 governs chloroplast development at low temperature PDIL2;3 Os09g0451500 LOC_Os09g27830 reticulum stress response Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response. Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response. PDIL2;3 Os09g0451500 LOC_Os09g27830 stress response Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response. Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response. PDIL2;3 Os09g0451500 LOC_Os09g27830 ER stress Cis-element of the rice PDIL2-3 promoter is responsible for inducing the endoplasmic reticulum stress response. The activation of PDIL2-3 in response to ER stress strongly depends on the IRE1-OsbZIP50 signaling pathway. PDK1 Os01g0872800 LOC_Os01g65230 magnaporthe oryzae Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The overexpression of OsPdk1 enhanced basal resistance against a blast fungus, Magnaporthe oryzae, and a bacterial pathogen, Xanthomonas oryzae pv PDK1 Os01g0872800 LOC_Os01g65230 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice PDK1 Os01g0872800 LOC_Os01g65230 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice PDK1 Os01g0872800 LOC_Os01g65230 disease resistance Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice PDK1 Os01g0872800 LOC_Os01g65230 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice We show here that OsPdk1 acts upstream of the OsOxi1-OsPti1a signal cascade in disease resistance in rice PDK1 Os01g0872800 LOC_Os01g65230 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Taken together, these results suggest that OsPdk1 positively regulates basal disease resistance through the OsOxi1-OsPti1a phosphorylation cascade in rice PDK1 Os01g0872800 LOC_Os01g65230 disease Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice PDK1 Os01g0872800 LOC_Os01g65230 blast Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice The overexpression of OsPdk1 enhanced basal resistance against a blast fungus, Magnaporthe oryzae, and a bacterial pathogen, Xanthomonas oryzae pv PDK1 Os01g0872800 LOC_Os01g65230 abiotic stress Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice In Arabidopsis, AtPdk1 directly interacts with phosphatidic acid, which functions as a second messenger in both biotic and abiotic stress responses PDK1 Os01g0872800 LOC_Os01g65230 biotic stress Pdk1 Kinase Regulates Basal Disease Resistance Through the OsOxi1-OsPti1a Phosphorylation Cascade in Rice In Arabidopsis, AtPdk1 directly interacts with phosphatidic acid, which functions as a second messenger in both biotic and abiotic stress responses pds1 Os08g0155800 LOC_Os08g05950 development The rice pds1 locus genetically interacts with partner to cause panicle exsertion defects and ectopic tillers in spikelets. Further isolation of pds1 and its interactor pds2, would provide new insight into the molecular regulation of grass inflorescence development and exsertion, and the evolution history of the extant rice pds1 Os08g0155800 LOC_Os08g05950 panicle The rice pds1 locus genetically interacts with partner to cause panicle exsertion defects and ectopic tillers in spikelets. The rice pds1 locus genetically interacts with partner to cause panicle exsertion defects and ectopic tillers in spikelets. pds1 Os08g0155800 LOC_Os08g05950 inflorescence The rice pds1 locus genetically interacts with partner to cause panicle exsertion defects and ectopic tillers in spikelets. Further isolation of pds1 and its interactor pds2, would provide new insight into the molecular regulation of grass inflorescence development and exsertion, and the evolution history of the extant rice pds1 Os08g0155800 LOC_Os08g05950 inflorescence development The rice pds1 locus genetically interacts with partner to cause panicle exsertion defects and ectopic tillers in spikelets. Further isolation of pds1 and its interactor pds2, would provide new insight into the molecular regulation of grass inflorescence development and exsertion, and the evolution history of the extant rice PEZ1 Os03g0571900 LOC_Os03g37490 iron A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele In the roots of pez1, precipitated apoplasmic iron increased PEZ1 Os03g0571900 LOC_Os03g37490 iron A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele The growth of PEZ1 overexpression lines was severely restricted, and these lines accumulated more iron as a result of the high solubilization of precipitated apoplasmic iron in the stele PEZ1 Os03g0571900 LOC_Os03g37490 iron A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele We show that PEZ1 is responsible for an increase of PCA concentration in the xylem sap and is essential for the utilization of apoplasmic precipitated iron in the stele PEZ1 Os03g0571900 LOC_Os03g37490 transporter The role of rice phenolics efflux transporter in solubilizing apoplasmic iron Recently, we isolated and characterized a phenolics efflux transporter in rice by characterizing a mutant in which the amount of PCA and CA in the xylem sap was dramatically reduced, which we hence named phenolics efflux zero 1 (pez1) PEZ1 Os03g0571900 LOC_Os03g37490 growth A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele The growth of PEZ1 overexpression lines was severely restricted, and these lines accumulated more iron as a result of the high solubilization of precipitated apoplasmic iron in the stele PEZ1 Os03g0571900 LOC_Os03g37490 cadmium A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele We identified a cadmium-accumulating rice mutant in which the amount of PCA and caffeic acid in the xylem sap was dramatically reduced and hence named it phenolics efflux zero 1 (pez1) PEZ1 Os03g0571900 LOC_Os03g37490 xylem The role of rice phenolics efflux transporter in solubilizing apoplasmic iron Recently, we isolated and characterized a phenolics efflux transporter in rice by characterizing a mutant in which the amount of PCA and CA in the xylem sap was dramatically reduced, which we hence named phenolics efflux zero 1 (pez1) PEZ1 Os03g0571900 LOC_Os03g37490 xylem A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele We identified a cadmium-accumulating rice mutant in which the amount of PCA and caffeic acid in the xylem sap was dramatically reduced and hence named it phenolics efflux zero 1 (pez1) PEZ1 Os03g0571900 LOC_Os03g37490 xylem A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele We show that PEZ1 is responsible for an increase of PCA concentration in the xylem sap and is essential for the utilization of apoplasmic precipitated iron in the stele PEZ1 Os03g0571900 LOC_Os03g37490 root A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele PEZ1 localized mainly in the stele of roots PEZ1 Os03g0571900 LOC_Os03g37490 root A rice phenolic efflux transporter is essential for solubilizing precipitated apoplasmic iron in the plant stele In the roots of pez1, precipitated apoplasmic iron increased PF1 Os09g0402100 LOC_Os09g23730 transcription factor PF1: an A-T hook-containing DNA binding protein from rice that interacts with a functionally defined d(AT)-rich element in the oat phytochrome A3 gene promoter Because this is the behavior expected of positive factor 1 (PF1), the presumptive nuclear transcription factor that acts in trans at the PE1 element in vivo, the data support the conclusion that the protein encoded by pR4 is in fact rice PF1 PFKB1 Os10g0573000 LOC_Os10g42240 chloroplast A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. Here, we report the involvement of a PCK protein PFKB1 in chloroplast development by identification of a new rice mutant, revertible early yellowing Kitaake 2 [rey(k2)] PFKB1 Os10g0573000 LOC_Os10g42240 chloroplast A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. The Pfkb1 gene is ubiquitously expressed, and its protein is mainly targeted to the chloroplast and, in some cells, to the nucleus PFKB1 Os10g0573000 LOC_Os10g42240 chloroplast A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. Taken together, our study suggests that PFKB1 functions as a novel regulator indispensable for early chloroplast development, at least partly by regulating chloroplast-associated genes PFKB1 Os10g0573000 LOC_Os10g42240 development A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. Here, we report the involvement of a PCK protein PFKB1 in chloroplast development by identification of a new rice mutant, revertible early yellowing Kitaake 2 [rey(k2)] PFKB1 Os10g0573000 LOC_Os10g42240 nucleus A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. The Pfkb1 gene is ubiquitously expressed, and its protein is mainly targeted to the chloroplast and, in some cells, to the nucleus PFKB1 Os10g0573000 LOC_Os10g42240 chloroplast development A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. Here, we report the involvement of a PCK protein PFKB1 in chloroplast development by identification of a new rice mutant, revertible early yellowing Kitaake 2 [rey(k2)] PFKB1 Os10g0573000 LOC_Os10g42240 chloroplast development A phosphofructokinase B-type carbohydrate kinase family protein, PFKB1, is essential for chloroplast development at early seedling stage in rice. Taken together, our study suggests that PFKB1 functions as a novel regulator indispensable for early chloroplast development, at least partly by regulating chloroplast-associated genes PFP1 Os06g0247500 LOC_Os06g13810 starch Pyrophosphate-fructose 6-phosphate 1-phosphotransferase (PFP1) regulates starch biosynthesis and seed development viaheterotetramer formation in rice (Oryza sativa L.). However, mechanisms underlying the regulation of starch metabolism by PFP1 remain elusive PFP1 Os06g0247500 LOC_Os06g13810 map-based cloning Pyrophosphate-fructose 6-phosphate 1-phosphotransferase (PFP1) regulates starch biosynthesis and seed development viaheterotetramer formation in rice (Oryza sativa L.). Map-based cloning revealed that pfp1-3 is a novel allele and encodes the regulatory β-subunit of PFP1 (PFP1β) PFP1 Os06g0247500 LOC_Os06g13810 endosperm Pyrophosphate-fructose 6-phosphate 1-phosphotransferase (PFP1) regulates starch biosynthesis and seed development viaheterotetramer formation in rice (Oryza sativa L.). This study addressed the function of PFP1 in rice floury endosperm and defective grainfilling PFP1 Os06g0247500 LOC_Os06g13810 endosperm Pyrophosphate-fructose 6-phosphate 1-phosphotransferase (PFP1) regulates starch biosynthesis and seed development viaheterotetramer formation in rice (Oryza sativa L.). Concentrations of multiple lipid and glycolytic intermediates and trehalose metabolites were elevated in pfp1-3 endosperm, indicating that PFP1 modulates endosperm metabolism, potentially through reversible adjustments to metabolic fluxes PGL1 Os03g0171300 LOC_Os03g07510 lemma Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Overexpression of an atypical bHLH, named POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1), in lemma/palea increased grain length and weight in transgenic rice PGL1 Os03g0171300 LOC_Os03g07510 palea Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Overexpression of an atypical bHLH, named POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1), in lemma/palea increased grain length and weight in transgenic rice PGL1 Os03g0171300 LOC_Os03g07510 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Previously, we have shown that an antagonistic pair of basic helix-loop-helix (bHLH) proteins, POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1) and ANTAGONIST OF PGL1 (APG), is involved in controlling rice grain length PGL1 Os03g0171300 LOC_Os03g07510 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG PGL1 Os03g0171300 LOC_Os03g07510 grain length Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Overexpression of an atypical bHLH, named POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1), in lemma/palea increased grain length and weight in transgenic rice PGL1 Os03g0171300 LOC_Os03g07510 grain length Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice PGL1-APG represents a new grain length and weight-controlling pathway in which APG is a negative regulator whose function is inhibited by PGL1 PGL1 Os03g0171300 LOC_Os03g07510 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Overexpression of an atypical bHLH, named POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1), in lemma/palea increased grain length and weight in transgenic rice PGL1 Os03g0171300 LOC_Os03g07510 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Transcription of two known grain-length-related genes, GS3 and SRS3, was largely unaffected in the PGL1-overexpressing and APG-silenced plants PGL1 Os03g0171300 LOC_Os03g07510 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice PGL1-APG represents a new grain length and weight-controlling pathway in which APG is a negative regulator whose function is inhibited by PGL1 PGL1 Os03g0171300 LOC_Os03g07510 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Previously, we have shown that an antagonistic pair of basic helix-loop-helix (bHLH) proteins, POSITIVE REGULATOR OF GRAIN LENGTH 1 (PGL1) and ANTAGONIST OF PGL1 (APG), is involved in controlling rice grain length PGL1 Os03g0171300 LOC_Os03g07510 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG PGL12 None LOC_Os12g10184 chloroplast PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. We also showed that the transcript levels of several nuclear- and plastid-encoded genes associated with chloroplast development and photosynthesis were significantly altered in pgl12 mutants PGL12 None LOC_Os12g10184 chloroplast PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. Our results indicate that PGL12 is a new PLS-type PPR protein required for proper chloroplast development and 16S rRNA processing in rice PGL12 None LOC_Os12g10184 temperature PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. The pgl12 mutant had significantly reduced chlorophyll contents and increased sensitivity to changes in temperature PGL12 None LOC_Os12g10184 seedling PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. In this study, we identified and characterized a rice mutant, pale-green leaf12 (pgl12); at the seedling stage, pgl12 mutants had yellow-green leaves, which gradually turned pale green as the plants grew PGL12 None LOC_Os12g10184 development PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. We also showed that the transcript levels of several nuclear- and plastid-encoded genes associated with chloroplast development and photosynthesis were significantly altered in pgl12 mutants PGL12 None LOC_Os12g10184 development PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. Our results indicate that PGL12 is a new PLS-type PPR protein required for proper chloroplast development and 16S rRNA processing in rice PGL12 None LOC_Os12g10184 map-based cloning PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. Map-based cloning of PGL12, including a transgenic complementation test, confirmed the presence of a base substitution (C to T), generating a stop codon, within LOC_Os12g10184 in the pgl12 mutant PGL12 None LOC_Os12g10184 photosynthesis PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. We also showed that the transcript levels of several nuclear- and plastid-encoded genes associated with chloroplast development and photosynthesis were significantly altered in pgl12 mutants PGL12 None LOC_Os12g10184 R protein PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. Our results indicate that PGL12 is a new PLS-type PPR protein required for proper chloroplast development and 16S rRNA processing in rice PGL12 None LOC_Os12g10184 chloroplast development PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. We also showed that the transcript levels of several nuclear- and plastid-encoded genes associated with chloroplast development and photosynthesis were significantly altered in pgl12 mutants PGL12 None LOC_Os12g10184 chloroplast development PALE-GREEN LEAF12 Encodes A Novel Pentatricopeptide Repeat Protein Required for Chloroplast Development and 16S rRNA processing in Rice. Our results indicate that PGL12 is a new PLS-type PPR protein required for proper chloroplast development and 16S rRNA processing in rice PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Here, we report the involvement of another atypical bHLH protein gene, POSITIVE REGULATOR OF GRAIN LENGTH 2 (PGL2), in the regulation of rice grain length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Over-expression of PGL2 in the lemma/palea increased grain length and weight in correlation with the level of transgene expression PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG PGL2 interacts with a typical bHLH protein APG, a negative regulator of rice grain length and weight, in vitro and in vivo PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG It was reported that overexpression of BU1 (BRASSINOSTEROID UPREGULATED 1), the closest homolog of PGL2, caused an increase in grain length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain length An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 palea An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Over-expression of PGL2 in the lemma/palea increased grain length and weight in correlation with the level of transgene expression PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain size An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Observation of the inner epidermal cells of lemma of PGL2-overexpressing lines revealed that the long grain size is caused by an increase in cell length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 brassinosteroid An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG It was reported that overexpression of BU1 (BRASSINOSTEROID UPREGULATED 1), the closest homolog of PGL2, caused an increase in grain length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Here, we report the involvement of another atypical bHLH protein gene, POSITIVE REGULATOR OF GRAIN LENGTH 2 (PGL2), in the regulation of rice grain length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Over-expression of PGL2 in the lemma/palea increased grain length and weight in correlation with the level of transgene expression PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Observation of the inner epidermal cells of lemma of PGL2-overexpressing lines revealed that the long grain size is caused by an increase in cell length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG PGL2 interacts with a typical bHLH protein APG, a negative regulator of rice grain length and weight, in vitro and in vivo PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG It was reported that overexpression of BU1 (BRASSINOSTEROID UPREGULATED 1), the closest homolog of PGL2, caused an increase in grain length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG These findings suggest that PGL2 and PGL1 redundantly suppress the function of APG by forming heterodimers to positively regulate the rice grain length, while the pathway through which BU1, the closest homolog of PGL2, controls grain length is independent of APG PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 lemma An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Over-expression of PGL2 in the lemma/palea increased grain length and weight in correlation with the level of transgene expression PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 lemma An atypical bHLH protein encoded by POSITIVE REGULATOR OF GRAIN LENGTH 2 is involved in controlling grain length and weight of rice through interaction with a typical bHLH protein APG Observation of the inner epidermal cells of lemma of PGL2-overexpressing lines revealed that the long grain size is caused by an increase in cell length PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex OsBUL1 knockout mutant (osbul1) and transgenic rice for double stranded RNA interference (dsRNAi) of OsBUL1 produced erected leaves with smaller grains whereas OsBUL1 overexpressors and an activation tagging line of OsBUL1 exhibited increased laminar inclination and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex To understand the molecular network of OsBUL1 function in rice, we isolated a novel OsBUL1-interacting protein, LO9-177, an uncharacterized protein containing a KxDL motif and functionally studied it with respect to the laminar inclination and grain size of rice PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain size Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain size Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex OsBUL1 knockout mutant (osbul1) and transgenic rice for double stranded RNA interference (dsRNAi) of OsBUL1 produced erected leaves with smaller grains whereas OsBUL1 overexpressors and an activation tagging line of OsBUL1 exhibited increased laminar inclination and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain size Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex To understand the molecular network of OsBUL1 function in rice, we isolated a novel OsBUL1-interacting protein, LO9-177, an uncharacterized protein containing a KxDL motif and functionally studied it with respect to the laminar inclination and grain size of rice PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 grain size Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 cell elongation Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex OsBUL1 COMPLEX1 (OsBC1) is a basic HLH (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the laminar joint of rice PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 height Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 plant height Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Transgenic rice plants expressing OsBC1 under the control of OsBUL1 promoter showed increased grain size as well as leaf bending while transgenic lines for dsRNAi and/or expressing a dominant repressor form of OsBC1 displayed reduced plant height and grain size PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 transcriptional activator Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 transcriptional activator Rice leaf angle and grain size are affected by the OsBUL1 transcriptional activator complex OsBUL1 COMPLEX1 (OsBC1) is a basic HLH (bHLH) transcriptional activator that interacts with OsBUL1 only in the presence of LO9-177 forming a possible trimeric complex for cell elongation in the laminar joint of rice PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 architecture Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 iaa Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 BR Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 IAA Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 plant architecture Genome-wide association studies reveal that members of bHLH subfamily 16 share a conserved function in regulating flag leaf angle in rice (Oryza sativa). Three candidates, OsbHLH153, OsbHLH173 and OsbHLH174, quickly responded to BR and IAA involved in plant architecture except for OsbHLH173, whose expression level was too low to be detected; their overexpression in plants increased rice leaf angle PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 cell elongation OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf angle OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 PGL2|OsBUL1|OsbHLH173 Os02g0747900 LOC_Os02g51320 leaf angle OsbHLH98 Regulates Leaf Angle in Rice Through Transcriptional Repression of OsBUL1 Our results demonstrate that OsbHLH98 negatively regulates leaf angle by counteracting brassinosteroid-induced cell elongation via the repression of OsBUL1 transcription PHD1 Os01g0367100 LOC_Os01g26920 grain A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency PHD1 overexpression increased photosynthetic efficiency, biomass, and grain production, suggesting that PHD1 plays an important role in supplying sufficient galactolipids to thylakoid membranes for proper chloroplast biogenesis and photosynthetic activity PHD1 Os01g0367100 LOC_Os01g26920 starch A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency Downregulated expression of starch biosynthesis genes and upregulated expression of sucrose cleavage genes might be a result of reduced photosynthetic activity and account for the decreased starch and sucrose levels seen in phd1 leaves PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency Molecular and biochemical analyses revealed that PHD1 encodes a novel chloroplast-localized UDP-glucose epimerase (UGE), which is conserved in the plant kingdom PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency The chloroplast localization of PHD1 was confirmed by immunoblots, immunocytochemistry, and UGE activity in isolated chloroplasts, which was approximately 50% lower in the phd1-1 mutant than in the wild type PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency In addition, the amounts of UDP-glucose and UDP-galactose substrates in chloroplasts were significantly higher and lower, respectively, indicating that PHD1 was responsible for a major part of UGE activity in plastids PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency The relative amount of monogalactosyldiacylglycerol (MGDG), a major chloroplast membrane galactolipid, was decreased in the mutant, while the digalactosyldiacylglycerol (DGDG) amount was not significantly altered, suggesting that PHD1 participates mainly in UDP-galactose supply for MGDG biosynthesis in chloroplasts PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency The phd1 mutant showed decreased chlorophyll content, photosynthetic activity, and altered chloroplast ultrastructure, suggesting that a correct amount of galactoglycerolipids and the ratio of glycolipids versus phospholipids are necessary for proper chloroplast function PHD1 Os01g0367100 LOC_Os01g26920 chloroplast A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency PHD1 overexpression increased photosynthetic efficiency, biomass, and grain production, suggesting that PHD1 plays an important role in supplying sufficient galactolipids to thylakoid membranes for proper chloroplast biogenesis and photosynthetic activity PHD1 Os01g0367100 LOC_Os01g26920 yield A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency To gain insight into genes controlling photosynthetic capacity, we selected from our large T-DNA mutant population a rice stunted growth mutant with decreased carbon assimilate and yield production named photoassimilate defective1 (phd1) PHD1 Os01g0367100 LOC_Os01g26920 biomass A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency PHD1 overexpression increased photosynthetic efficiency, biomass, and grain production, suggesting that PHD1 plays an important role in supplying sufficient galactolipids to thylakoid membranes for proper chloroplast biogenesis and photosynthetic activity PHD1 Os01g0367100 LOC_Os01g26920 starch biosynthesis A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency Downregulated expression of starch biosynthesis genes and upregulated expression of sucrose cleavage genes might be a result of reduced photosynthetic activity and account for the decreased starch and sucrose levels seen in phd1 leaves PHD1 Os01g0367100 LOC_Os01g26920 growth A rice plastidial nucleotide sugar epimerase is involved in galactolipid biosynthesis and improves photosynthetic efficiency To gain insight into genes controlling photosynthetic capacity, we selected from our large T-DNA mutant population a rice stunted growth mutant with decreased carbon assimilate and yield production named photoassimilate defective1 (phd1) Pho1 Os03g0758100 LOC_Os03g55090 starch Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm The loss of Pho1 caused smaller starch granules to accumulate and modified the amylopectin structure Pho1 Os03g0758100 LOC_Os03g55090 starch Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm These results strongly suggest that Pho1 plays a crucial role in starch biosynthesis in rice endosperm at low temperatures and that one or more other factors can complement the function of Pho1 at high temperatures Pho1 Os03g0758100 LOC_Os03g55090 starch biosynthesis Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm These results strongly suggest that Pho1 plays a crucial role in starch biosynthesis in rice endosperm at low temperatures and that one or more other factors can complement the function of Pho1 at high temperatures Pho1 Os03g0758100 LOC_Os03g55090 temperature Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm The phenotype of the pho1 mutation was temperature dependent Pho1 Os03g0758100 LOC_Os03g55090 temperature Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm These results strongly suggest that Pho1 plays a crucial role in starch biosynthesis in rice endosperm at low temperatures and that one or more other factors can complement the function of Pho1 at high temperatures Pho1 Os03g0758100 LOC_Os03g55090 seed Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm Plastidial phosphorylase (Pho1) accounts for approximately 96% of the total phosphorylase activity in developing rice (Oryza sativa) seeds Pho1 Os03g0758100 LOC_Os03g55090 seed Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm Variation in the morphological and biochemical phenotype of individual seeds was common to all 15 pho1-independent homozygous mutant lines studied, indicating that this phenotype was caused solely by the genetic defect Pho1 Os03g0758100 LOC_Os03g55090 endosperm Mutation of the plastidial alpha-glucan phosphorylase gene in rice affects the synthesis and structure of starch in the endosperm These results strongly suggest that Pho1 plays a crucial role in starch biosynthesis in rice endosperm at low temperatures and that one or more other factors can complement the function of Pho1 at high temperatures Pho1 Os03g0758100 LOC_Os03g55090 growth Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame Our work suggests that regulation of PHO1 expression via its uORF might be a genetic resource useful-both in natural populations and in the context of genome editing-toward improving plant growth under Pi-deficient conditions Pho1 Os03g0758100 LOC_Os03g55090 shoot Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame We further show that natural accessions lacking the PHO1 uORF exhibit higher PHO1 protein levels and shoot Pi content Pho1 Os03g0758100 LOC_Os03g55090 shoot Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame Increased shoot Pi content was linked to the absence of the PHO1 uORF in a population of F2 segregants Pho1 Os03g0758100 LOC_Os03g55090 homeostasis Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame In this work, we demonstrate that an upstream open reading frame (uORF) present in the 5' untranslated region of the Arabidopsis (Arabidopsis thaliana) PHO1 inhibits its translation and influences Pi homeostasis Pho1 Os03g0758100 LOC_Os03g55090 plant growth Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame Our work suggests that regulation of PHO1 expression via its uORF might be a genetic resource useful-both in natural populations and in the context of genome editing-toward improving plant growth under Pi-deficient conditions Pho1 Os03g0758100 LOC_Os03g55090 Pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame In this work, we demonstrate that an upstream open reading frame (uORF) present in the 5' untranslated region of the Arabidopsis (Arabidopsis thaliana) PHO1 inhibits its translation and influences Pi homeostasis Pho1 Os03g0758100 LOC_Os03g55090 Pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame A point mutation removing the PHO1 uORF (uORF) in transgenic Arabidopsis resulted in increased association of its mRNA with polysomes and led to higher PHO1 protein levels, independent of Pi availability Pho1 Os03g0758100 LOC_Os03g55090 Pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame We further show that natural accessions lacking the PHO1 uORF exhibit higher PHO1 protein levels and shoot Pi content Pho1 Os03g0758100 LOC_Os03g55090 Pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame Increased shoot Pi content was linked to the absence of the PHO1 uORF in a population of F2 segregants Pho1 Os03g0758100 LOC_Os03g55090 pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame In this work, we demonstrate that an upstream open reading frame (uORF) present in the 5' untranslated region of the Arabidopsis (Arabidopsis thaliana) PHO1 inhibits its translation and influences Pi homeostasis Pho1 Os03g0758100 LOC_Os03g55090 pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame A point mutation removing the PHO1 uORF (uORF) in transgenic Arabidopsis resulted in increased association of its mRNA with polysomes and led to higher PHO1 protein levels, independent of Pi availability Pho1 Os03g0758100 LOC_Os03g55090 pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame We further show that natural accessions lacking the PHO1 uORF exhibit higher PHO1 protein levels and shoot Pi content Pho1 Os03g0758100 LOC_Os03g55090 pi Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame Increased shoot Pi content was linked to the absence of the PHO1 uORF in a population of F2 segregants Pho1 Os03g0758100 LOC_Os03g55090 Pi homeostasis Modulation of Shoot Phosphate Level and Growth by PHOSPHATE1 Upstream Open Reading Frame In this work, we demonstrate that an upstream open reading frame (uORF) present in the 5' untranslated region of the Arabidopsis (Arabidopsis thaliana) PHO1 inhibits its translation and influences Pi homeostasis phot1a Os12g0101800 LOC_Os12g01140 seedling Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth phot1a Os12g0101800 LOC_Os12g01140 growth Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth When phot1a mutants were grown under WL (100) and BL (40 miccromol m(-2) s(-1)), they demonstrated a considerable reduction in photosynthetic capacity, which included decreased leaf CO(2) uptake and plant growth phot1a Os12g0101800 LOC_Os12g01140 growth Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth We conclude that the defect of Os Phot1a affects degradation of chlorophylls and carotenoids, and under photosynthetically active photon fluxes, mutation of phot1a results in loss of photosynthetic capacity owing to the damage of photosystems caused by elevated H(2)O(2) accumulation, leading to a reduction in plant growth phot1a Os12g0101800 LOC_Os12g01140 growth Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth phot1a Os12g0101800 LOC_Os12g01140 leaf Rice phot1a mutation reduces plant growth by affecting photosynthetic responses to light during early seedling growth When phot1a mutants were grown under WL (100) and BL (40 miccromol m(-2) s(-1)), they demonstrated a considerable reduction in photosynthetic capacity, which included decreased leaf CO(2) uptake and plant growth PHS9 Os01g0241400 LOC_Os01g13950 development Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. The corresponding gene PHS9 encodes a higher plant unique CC-type glutaredoxin and is specifically expressed in embryo at the late embryogenesis stage, implying that PHS9 plays some roles in late stage of seed development PHS9 Os01g0241400 LOC_Os01g13950 seed Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. The corresponding gene PHS9 encodes a higher plant unique CC-type glutaredoxin and is specifically expressed in embryo at the late embryogenesis stage, implying that PHS9 plays some roles in late stage of seed development PHS9 Os01g0241400 LOC_Os01g13950 seed Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 seed Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Interestingly, the germination of PHS9 and OsGAP overexpression or knockout plant seeds was weakly promoted by H2 O2 , implying that PHS9 and OsGAP could affect the ROS signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 seed germination Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 seed germination Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Interestingly, the germination of PHS9 and OsGAP overexpression or knockout plant seeds was weakly promoted by H2 O2 , implying that PHS9 and OsGAP could affect the ROS signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Yeast two hybrid screening showed that PHS9 could interact with OsGAP, which is an interaction partner of the ABA receptor OsRCAR1 PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. These results indicates that PHS9 plays an important role in the regulation of rice PHS through integration of ROS signaling and ABA signaling PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. Yeast two hybrid screening showed that PHS9 could interact with OsGAP, which is an interaction partner of the ABA receptor OsRCAR1 PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. PHS9 or OsGAP overexpression plants showed reduced, while PHS9 or OsGAP knockout mutant plants showed increased ABA sensitivity in seed germination, suggesting that PHS9 and OsGAP acted as negative regulators in ABA signaling during seed germination PHS9 Os01g0241400 LOC_Os01g13950 ABA Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. These results indicates that PHS9 plays an important role in the regulation of rice PHS through integration of ROS signaling and ABA signaling PHS9 Os01g0241400 LOC_Os01g13950 seed development Control of rice pre-harvest sprouting by glutaredoxin-mediated abscisic acid signaling. The corresponding gene PHS9 encodes a higher plant unique CC-type glutaredoxin and is specifically expressed in embryo at the late embryogenesis stage, implying that PHS9 plays some roles in late stage of seed development PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 sheath The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice The phyA mutation, however, in combination with phyB or phyC mutation caused dramatic early flowering PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling Isolation and characterization of rice phytochrome A mutants The seedlings of phyA mutants grown in continuous far-red light showed essentially the same phenotype as dark-grown seedlings, indicating the insensitivity of phyA mutants to far-red light PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling Isolation and characterization of rice phytochrome A mutants The etiolated seedlings of phyA mutants also were insensitive to a pulse of far-red light or very low fluence red light PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling Isolation and characterization of rice phytochrome A mutants Interestingly, continuous far-red light induced the expression of CAB and RBCS genes in rice phyA seedlings, suggesting the existence of a photoreceptor(s) other than phyA that can perceive continuous far-red light in the etiolated seedlings PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling Serine-to-alanine substitutions at the amino-terminal region of phytochrome A result in an increase in biological activity However, hypocotyl elongation experiments revealed that transgenic seedlings expressing S/A phyA showed a higher amplitude of the red light response with respect to the inhibition of hypocotyl elongation PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 ga The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 phosphate Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flowering time Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 floral Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 heading date Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling The multiple contributions of phytochromes to the control of internode elongation in rice Although phyAphyBphyC phytochrome-null mutants in rice (Oryza sativa) have morphological changes and exhibit internode elongation, even as seedlings, it is unknown how phytochromes contribute to the control of internode elongation PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 seedling The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 gibberellin The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 leaf The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 dwarf Serine-to-alanine substitutions at the amino-terminal region of phytochrome A result in an increase in biological activity Transgenic tobacco plants expressing either wild-type or S/A phyA showed similar phenotypic alterations, including dwarfism and dark-green leaves PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves Distinct metabolic profiles between phyA phyB phyC triple mutants and the wild type (WT), as well as those between young and mature leaf blades, could be clearly observed by principal component analysis (PCA) PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flowering time OsPhyA modulates rice flowering time mainly through OsGI under short days and Ghd7 under long days in the absence of phytochrome B. OsPhyA modulates rice flowering time mainly through OsGI under short days and Ghd7 under long days in the absence of phytochrome B. PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flowering time OsPhyA modulates rice flowering time mainly through OsGI under short days and Ghd7 under long days in the absence of phytochrome B. These results indicated that OsPhyA influences flowering time mainly by affecting the expression of OsGI under SD and Ghd7 under LD when phytochrome B is absent PHYA|OsPhyA Os03g0719800 LOC_Os03g51030 flowering time OsPhyA modulates rice flowering time mainly through OsGI under short days and Ghd7 under long days in the absence of phytochrome B. We also demonstrated that far-red light delays flowering time via both OsPhyA and OsPhyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 growth Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice To understand the underlying mechanism by which phyB regulates drought tolerance, we analyzed root growth and water loss from the leaves of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 growth Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice The root system showed no significant difference between the phyB mutants and WT, suggesting that improved drought tolerance has little relation to root growth PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice The phyA mutation, however, in combination with phyB or phyC mutation caused dramatic early flowering PHYB|OsphyB Os03g0309200 LOC_Os03g19590 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYB|OsphyB Os03g0309200 LOC_Os03g19590 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYB|OsphyB Os03g0309200 LOC_Os03g19590 heading date Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively PHYB|OsphyB Os03g0309200 LOC_Os03g19590 ga The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB In osphyB mutants, OsCOL4 expression was decreased and osphyB oscol4 double mutants flowered at the same time as the osphyB single mutants, indicating OsCOL4 functions downstream of OsphyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB We also present evidence for two independent pathways through which OsPhyB controls flowering time PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 seedling The multiple contributions of phytochromes to the control of internode elongation in rice Although phyAphyBphyC phytochrome-null mutants in rice (Oryza sativa) have morphological changes and exhibit internode elongation, even as seedlings, it is unknown how phytochromes contribute to the control of internode elongation PHYB|OsphyB Os03g0309200 LOC_Os03g19590 seedling The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYB|OsphyB Os03g0309200 LOC_Os03g19590 seedling The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYB|OsphyB Os03g0309200 LOC_Os03g19590 seedling The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYB|OsphyB Os03g0309200 LOC_Os03g19590 phosphate Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flowering time OsCOL4 is a constitutive flowering repressor upstream of Ehd1 and downstream of OsphyB We also present evidence for two independent pathways through which OsPhyB controls flowering time PHYB|OsphyB Os03g0309200 LOC_Os03g19590 floral Molecular dissection of the roles of phytochrome in photoperiodic flowering in rice Moreover, phyB and phyA can affect Ghd7 activity and Early heading date1 (a floral inducer) activity in the network, respectively PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice We report that phytochrome B (phyB) mutants exhibit improved drought tolerance compared to wild type (WT) rice (Oryza sativa L PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice To understand the underlying mechanism by which phyB regulates drought tolerance, we analyzed root growth and water loss from the leaves of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice The root system showed no significant difference between the phyB mutants and WT, suggesting that improved drought tolerance has little relation to root growth PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Considering all these findings, we propose that phyB deficiency causes both reduced total leaf area and reduced transpiration per unit leaf area, which explains the reduced water loss and improved drought tolerance of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 sheath The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought tolerance Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice We report that phytochrome B (phyB) mutants exhibit improved drought tolerance compared to wild type (WT) rice (Oryza sativa L PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought tolerance Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice To understand the underlying mechanism by which phyB regulates drought tolerance, we analyzed root growth and water loss from the leaves of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought tolerance Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice The root system showed no significant difference between the phyB mutants and WT, suggesting that improved drought tolerance has little relation to root growth PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought tolerance Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Considering all these findings, we propose that phyB deficiency causes both reduced total leaf area and reduced transpiration per unit leaf area, which explains the reduced water loss and improved drought tolerance of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower A gene network for long-day flowering activates RFT1 encoding a mobile flowering signal in rice We propose that both positive (OsMADS50 and Ehd1) and negative (Hd1, phyB and Ghd7) regulators of RFT1 form a gene network that regulates LD flowering in rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 gibberellin The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 seedling Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Seedlings of phyB and phyB phyC mutants exhibited a partial loss of sensitivity to continuous red light (Rc) but still showed significant deetiolation responses PHYB|OsphyB Os03g0309200 LOC_Os03g19590 root Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice To understand the underlying mechanism by which phyB regulates drought tolerance, we analyzed root growth and water loss from the leaves of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 root Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice The root system showed no significant difference between the phyB mutants and WT, suggesting that improved drought tolerance has little relation to root growth PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice Here, we report that phytochrome B (phyB)-mediated suppression of Hd3a is a primary cause of long-day suppression of flowering in rice, based on the three complementary discoveries PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flower Phytochrome B regulates Heading date 1 (Hd1)-mediated expression of rice florigen Hd3a and critical day length in rice First, overexpression of Hd1 causes a delay in flowering under SD conditions and this effect requires phyB, suggesting that light modulates Hd1 control of Hd3a transcription PHYB|OsphyB Os03g0309200 LOC_Os03g19590 erect Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice phyB deficiency promoted the expression of both putative ERECTA family genes and EXPANSIN family genes involved in cell expansion in leaves, thus causing greater epidermal cell expansion in the phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 stomata Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice In addition, the developed leaves of phyB mutants displayed larger epidermal cells than WT leaves, resulting in reduced stomatal density PHYB|OsphyB Os03g0309200 LOC_Os03g19590 stomata Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Reduced stomatal density resulted in reduced transpiration per unit leaf area in the phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice However, phyB mutants exhibited reduced total leaf area per plant, which was probably due to a reduction in the total number of cells per leaf caused by enhanced expression of Orysa;KRP1 and Orysa;KRP4 (encoding inhibitors of cyclin-dependent kinase complex activity) in the phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Reduced stomatal density resulted in reduced transpiration per unit leaf area in the phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Considering all these findings, we propose that phyB deficiency causes both reduced total leaf area and reduced transpiration per unit leaf area, which explains the reduced water loss and improved drought tolerance of phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 stomatal Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice In addition, the developed leaves of phyB mutants displayed larger epidermal cells than WT leaves, resulting in reduced stomatal density PHYB|OsphyB Os03g0309200 LOC_Os03g19590 stomatal Phytochrome B control of total leaf area and stomatal density affects drought tolerance in rice Reduced stomatal density resulted in reduced transpiration per unit leaf area in the phyB mutants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 heading date Footprints of natural and artificial selection for photoperiod pathway genes in Oryza We examined the footprints of natural and artificial selections for four major genes of the photoperiod pathway, namely PHYTOCHROME B (PhyB), HEADING DATE 1 (Hd1), HEADING DATE 3a (Hd3a), and EARLY HEADING DATE 1 (Ehd1), by investigation of the patterns of nucleotide polymorphisms in cultivated and wild rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves Distinct metabolic profiles between phyA phyB phyC triple mutants and the wild type (WT), as well as those between young and mature leaf blades, could be clearly observed by principal component analysis (PCA) PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYB|OsphyB Os03g0309200 LOC_Os03g19590 flowering time Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYB|OsphyB Os03g0309200 LOC_Os03g19590 branching Phytochrome B Mediates the Regulation of Chlorophyll Biosynthesis through Transcriptional Regulation of ChlH and GUN4 in Rice Seedlings. These results suggest that phyB mediates the regulation of chlorophyll synthesis through transcriptional regulation of these two genes, whose products exert their action at the branching point of the chlorophyll biosynthesis pathway PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf Rice Phytochrome B (OsPhyB) Negatively Regulates Dark- and Starvation-Induced Leaf Senescence. The RT-qPCR analysis revealed that several senescence-associated genes, including OsORE1 and OsEIN3, were significantly up-regulated in osphyB-2 mutants, indicating that OsPhyB also inhibits leaf senescence, like Arabidopsis PhyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 leaf senescence Rice Phytochrome B (OsPhyB) Negatively Regulates Dark- and Starvation-Induced Leaf Senescence. The RT-qPCR analysis revealed that several senescence-associated genes, including OsORE1 and OsEIN3, were significantly up-regulated in osphyB-2 mutants, indicating that OsPhyB also inhibits leaf senescence, like Arabidopsis PhyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought OsPhyB-Mediating Novel Regulatory Pathway for Drought Tolerance in Rice Root Identified by a Global RNA-Seq Transcriptome Analysis of Rice Genes in Response to Water Deficiencies. Unlike previous result, we found that OsPhyB represses the activity of ascorbate peroxidase and catalase mediating reactive oxygen species (ROS) processing machinery required for drought tolerance of roots in soil condition, suggesting the potential significance of remaining uncharacterized candidate genes for manipulating drought tolerance in rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 tolerance OsPhyB-Mediating Novel Regulatory Pathway for Drought Tolerance in Rice Root Identified by a Global RNA-Seq Transcriptome Analysis of Rice Genes in Response to Water Deficiencies. Unlike previous result, we found that OsPhyB represses the activity of ascorbate peroxidase and catalase mediating reactive oxygen species (ROS) processing machinery required for drought tolerance of roots in soil condition, suggesting the potential significance of remaining uncharacterized candidate genes for manipulating drought tolerance in rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 drought tolerance OsPhyB-Mediating Novel Regulatory Pathway for Drought Tolerance in Rice Root Identified by a Global RNA-Seq Transcriptome Analysis of Rice Genes in Response to Water Deficiencies. Unlike previous result, we found that OsPhyB represses the activity of ascorbate peroxidase and catalase mediating reactive oxygen species (ROS) processing machinery required for drought tolerance of roots in soil condition, suggesting the potential significance of remaining uncharacterized candidate genes for manipulating drought tolerance in rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 reactive oxygen species OsPhyB-Mediating Novel Regulatory Pathway for Drought Tolerance in Rice Root Identified by a Global RNA-Seq Transcriptome Analysis of Rice Genes in Response to Water Deficiencies. Unlike previous result, we found that OsPhyB represses the activity of ascorbate peroxidase and catalase mediating reactive oxygen species (ROS) processing machinery required for drought tolerance of roots in soil condition, suggesting the potential significance of remaining uncharacterized candidate genes for manipulating drought tolerance in rice PHYB|OsphyB Os03g0309200 LOC_Os03g19590 heading date The transcriptional repressor OsPRR73 links circadian clock and photoperiod pathway to control heading date in rice OsPRR73 expression was decreased in osphyb mutants, and overexpression of OsPRR73 complemented the early heading date phenotype of osphyb, indicating OsPRR73 works downstream of OsPhyB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Here, we found that PhyB mutation or shade treatment promoted rice resistance to ShB, while resistance was reduced by PhyB overexpression PHYB|OsphyB Os03g0309200 LOC_Os03g19590 resistance Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Plants overexpressing PIL15 were more susceptible to ShB in contrast to bzr1-D-overexpressing plants compared with the wild-type, suggesting that PhyB may inhibit BZR1 to negatively regulate rice resistance to ShB PHYB|OsphyB Os03g0309200 LOC_Os03g19590 resistant Red-light receptor phytochrome B inhibits BZR1-NAC028-CAD8B signaling to negatively regulate rice resistance to sheath blight. Further analysis showed that PhyB interacts with phytochrome-interacting factor-like 15 (PIL15), brassinazole resistant 1 (BZR1), and vascular plant one-zinc-finger 2 (VOZ2) PHYB|OsphyB Os03g0309200 LOC_Os03g19590 resistance Phytochrome B mediates dim-light-reduced insect resistance by promoting the ethylene pathway in rice. The DL-reduced BPH resistance is relieved in osphyB mutants, but aggravated in OsPHYB overexpressing plants PHYB|OsphyB Os03g0309200 LOC_Os03g19590 ethylene Phytochrome B mediates dim-light-reduced insect resistance by promoting the ethylene pathway in rice. In addition, we found that nuclear OsphyB stabilizes Ethylene Insensitive Like2 (OsEIL2) by competitively interacting with EIN3 Binding F-Box Protein (OsEBF1) to enhance ET signaling in rice, which contrasts with previous findings that phyB blocks ET signaling by facilitating Ethylene Insensitive3 (EIN3) degradation in other plant species PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flower Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice The phyA mutation, however, in combination with phyB or phyC mutation caused dramatic early flowering PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flowering time Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Rice is a short-day plant, and we found that mutation in either phyB or phyC caused moderate early flowering under the long-day photoperiod, while monogenic phyA mutation had little effect on the flowering time PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 sheath The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 seedling Distinct and cooperative functions of phytochromes A, B, and C in the control of deetiolation and flowering in rice Seedlings of phyB and phyB phyC mutants exhibited a partial loss of sensitivity to continuous red light (Rc) but still showed significant deetiolation responses PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 ga The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves Distinct metabolic profiles between phyA phyB phyC triple mutants and the wild type (WT), as well as those between young and mature leaf blades, could be clearly observed by principal component analysis (PCA) PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 leaf Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 gibberellin The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 leaf The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 seedling The multiple contributions of phytochromes to the control of internode elongation in rice Although phyAphyBphyC phytochrome-null mutants in rice (Oryza sativa) have morphological changes and exhibit internode elongation, even as seedlings, it is unknown how phytochromes contribute to the control of internode elongation PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 seedling The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 seedling The multiple contributions of phytochromes to the control of internode elongation in rice ACO1 expression was controlled mainly by phyA and phyB, and a histochemical analysis showed that ACO1 expression was localized to the basal parts of leaf sheaths of phyAphyBphyC seedlings, similar to mature wild-type plants at the heading stage, when internode elongation was greatly promoted PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 seedling The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 phosphate Comprehensive metabolite profiling of phyA phyB phyC triple mutants to reveal their associated metabolic phenotype in rice leaves The metabolite profiles indicated high accumulation of amino acids, organic acids, sugars, sugar phosphates, and nucleotides in the leaf blades of phyA phyB phyC triple mutants, especially in the young leaves, compared with those in the WT PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice A gene for 1-aminocyclopropane-1-carboxylate oxidase (ACO1), which is an ethylene biosynthesis gene contributing to internode elongation, was up-regulated in phyAphyBphyC seedlings PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice In addition, the transcription levels of several ethylene- or gibberellin (GA)-related genes were changed in phyAphyBphyC mutants, and measurement of the plant hormone levels indicated low ethylene production and bioactive GA levels in the phyAphyBphyC mutants PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 ethylene The multiple contributions of phytochromes to the control of internode elongation in rice We demonstrate that ethylene induced internode elongation and ACO1 expression in phyAphyBphyC seedlings but not in the wild type and that the presence of bioactive GAs was necessary for these effects PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 map-based cloning A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. RESULTS: A rice mutant, late heading date 3 (lhd3), was characterized, and the gene LHD3 was identified with a map-based cloning strategy PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 heading date A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. RESULTS: A rice mutant, late heading date 3 (lhd3), was characterized, and the gene LHD3 was identified with a map-based cloning strategy PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flowering time A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. Compared with wild-type plants, the lhd3 mutant exhibited delayed flowering under both LD (long-day) and SD (short-day) conditions, and delayed flowering time was positively associated with the day length via the Ehd1 pathway PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 chlorophyll A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. In addition, lhd3 showed a pale-green-leaf phenotype and a slower chlorophyll synthesis rate during the greening process PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 chlorophyll A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. The transcription patterns of many key genes involved in photoperiod-mediated flowering and chlorophyll synthesis were altered in lhd3 PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flowering A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. Compared with wild-type plants, the lhd3 mutant exhibited delayed flowering under both LD (long-day) and SD (short-day) conditions, and delayed flowering time was positively associated with the day length via the Ehd1 pathway PHYC|OsphyC|LHD3 Os03g0752100 LOC_Os03g54084 flowering A base substitution in OsphyC disturbs its Interaction with OsphyB and affects flowering time and chlorophyll synthesis in rice. The transcription patterns of many key genes involved in photoperiod-mediated flowering and chlorophyll synthesis were altered in lhd3 Pi1-5 None None blast resistance Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding In this study, Pi1, Pi2, and D12 were introgressed to improve the blast resistance of Jin 23B and its derived hybrids, Jinyou 402 and Jinyou 207, by marker-assisted selection (MAS) Pi1-5 None None blast Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding In this study, Pi1, Pi2, and D12 were introgressed to improve the blast resistance of Jin 23B and its derived hybrids, Jinyou 402 and Jinyou 207, by marker-assisted selection (MAS) Pi1-5 None None blast Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-5 None None blast Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pi1-5 None None resistant Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-5 None None breeding Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-5 None None magnaporthe oryzae The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast We report the isolation of Pi1, a gene conferring broad-spectrum resistance to rice blast (Magnaporthe oryzae) Pi1-5 None None growth Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-5 None None blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast We report the isolation of Pi1, a gene conferring broad-spectrum resistance to rice blast (Magnaporthe oryzae) Pi1-5 None None blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast Pi1-5 None None blast resistance Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pi1-5 None None blast resistance Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Pi1-6 None None blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast We report the isolation of Pi1, a gene conferring broad-spectrum resistance to rice blast (Magnaporthe oryzae) Pi1-6 None None blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast Pi1-6 None None blast Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pi1-6 None None blast resistance Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pi1-6 None None blast Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding In this study, Pi1, Pi2, and D12 were introgressed to improve the blast resistance of Jin 23B and its derived hybrids, Jinyou 402 and Jinyou 207, by marker-assisted selection (MAS) Pi1-6 None None blast Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-6 None None resistant Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-6 None None blast resistance Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Pi1-6 None None growth Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi1-6 None None magnaporthe oryzae The isolation of Pi1, an allele at the Pik locus which confers broad spectrum resistance to rice blast We report the isolation of Pi1, a gene conferring broad-spectrum resistance to rice blast (Magnaporthe oryzae) Pi1-6 None None blast resistance Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding In this study, Pi1, Pi2, and D12 were introgressed to improve the blast resistance of Jin 23B and its derived hybrids, Jinyou 402 and Jinyou 207, by marker-assisted selection (MAS) Pi1-6 None None blast Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Rice Blast Resistance Gene Pi1 Identified by MRG4766 Marker in 173 Yunnan Rice Landraces Pi1-6 None None breeding Improving blast resistance of Jin 23B and its hybrid rice by marker-assisted gene pyramiding Pi1, Pi2, and D12 showed a strong dosage effect on the resistance to blast in the hybrid background during the entire growth duration in the field condition, being very useful for breeding blast-resistant hybrids Pi21 Os04g0401000 LOC_Os04g32850 defense response Loss of function of a proline-containing protein confers durable disease resistance in rice Wild-type Pi21 appears to slow the plant's defense responses, which may support optimization of defense mechanisms Pi21 Os04g0401000 LOC_Os04g32850 blast Loss of function of a proline-containing protein confers durable disease resistance in rice The resistant pi21 allele, which is found in some strains of japonica rice, could improve blast resistance of rice worldwide Pi21 Os04g0401000 LOC_Os04g32850 blast resistance Loss of function of a proline-containing protein confers durable disease resistance in rice The resistant pi21 allele, which is found in some strains of japonica rice, could improve blast resistance of rice worldwide Pi21 Os04g0401000 LOC_Os04g32850 resistant Loss of function of a proline-containing protein confers durable disease resistance in rice The resistant pi21 allele, which is found in some strains of japonica rice, could improve blast resistance of rice worldwide Pi21 Os04g0401000 LOC_Os04g32850 defense Loss of function of a proline-containing protein confers durable disease resistance in rice Wild-type Pi21 appears to slow the plant's defense responses, which may support optimization of defense mechanisms Pi21 Os04g0401000 LOC_Os04g32850 blast QTL analysis and mapping of pi21 , a recessive gene for field resistance to rice blast in Japanese upland rice QTL analysis and mapping of pi21 , a recessive gene for field resistance to rice blast in Japanese upland rice Pi21 Os04g0401000 LOC_Os04g32850 resistance Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Pi21 Os04g0401000 LOC_Os04g32850 resistance Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. The pi21 gene confers partial and durable resistance to Magnaporthe oryzae Pi21 Os04g0401000 LOC_Os04g32850 resistance Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. However, little is known regarding the molecular mechanisms of resistance mediated by the loss-of-function of Pi21 Pi21 Os04g0401000 LOC_Os04g32850 resistance Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. This study highlights possible candidate genes that may serve a function in the partial rice blast resistance mediated by the loss-of-function of Pi21 and increase our understanding of the molecular mechanisms involved in partial resistance against M Pi21 Os04g0401000 LOC_Os04g32850 defense Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Pi21 Os04g0401000 LOC_Os04g32850 blast Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. This study highlights possible candidate genes that may serve a function in the partial rice blast resistance mediated by the loss-of-function of Pi21 and increase our understanding of the molecular mechanisms involved in partial resistance against M Pi21 Os04g0401000 LOC_Os04g32850 magnaporthe oryzae Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. Pi21 Os04g0401000 LOC_Os04g32850 magnaporthe oryzae Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. The pi21 gene confers partial and durable resistance to Magnaporthe oryzae Pi21 Os04g0401000 LOC_Os04g32850 blast resistance Transcriptome Analysis Highlights Defense and Signaling Pathways Mediated by Rice pi21 Gene with Partial Resistance to Magnaporthe oryzae. This study highlights possible candidate genes that may serve a function in the partial rice blast resistance mediated by the loss-of-function of Pi21 and increase our understanding of the molecular mechanisms involved in partial resistance against M Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae ) blast resistance allele of Pid3, designated Pi25, from a stable blast resistance cultivar Gumei2 Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Over-expression analysis and complementation test showed that Pi25 conferred blast resistance to M Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Although the mechanism of Pi25/Pid3-mediated resistance needs to be further investigated, the isolation of the allele would facilitate the utilization of Pi25/Pid3 in rice blast resistance breeding program via transgenic approach and marker assisted selection Pi25|Pid3 Os06g0330100 LOC_Os06g22460 breeding A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Although the mechanism of Pi25/Pid3-mediated resistance needs to be further investigated, the isolation of the allele would facilitate the utilization of Pi25/Pid3 in rice blast resistance breeding program via transgenic approach and marker assisted selection Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Through this approach, we identified a new blast resistance gene, Pid3, in the indica variety, Digu Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Genetic control of rice blast resistance in the durably resistant cultivar Gumei 2 against multiple isolates The gene cluster was located to chromosome 6 and includes two genes mapped previously, Pi25(t), against Chinese rice blast isolate 92-183 (race ZC15) and Pi26(t) against Philippine rice blast isolate Ca89 (lineage 4), and a gene for resistance against Philippine rice blast isolate 92330-5 (lineage 17) Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae ) blast resistance allele of Pid3, designated Pi25, from a stable blast resistance cultivar Gumei2 Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Although the mechanism of Pi25/Pid3-mediated resistance needs to be further investigated, the isolation of the allele would facilitate the utilization of Pi25/Pid3 in rice blast resistance breeding program via transgenic approach and marker assisted selection Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Mapping of leaf and neck blast resistance genes with resistance gene analog, RAPD and RFLP in rice Pi25( t) conferred resistance to both leaf and neck blast, and its resistance allele was from Gumei 2 Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Mapping of leaf and neck blast resistance genes with resistance gene analog, RAPD and RFLP in rice In a natural infection test in a blast hot-spot, Pi25(t) exhibited high resistance to neck blast, while Pi24(t) showed little effect Pi25|Pid3 Os06g0330100 LOC_Os06g22460 magnaporthe oryzae A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Pi25|Pid3 Os06g0330100 LOC_Os06g22460 leaf Mapping of leaf and neck blast resistance genes with resistance gene analog, RAPD and RFLP in rice Pi25( t) conferred resistance to both leaf and neck blast, and its resistance allele was from Gumei 2 Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Through this approach, we identified a new blast resistance gene, Pid3, in the indica variety, Digu Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Identification of a new rice blast resistance gene, Pid3, by genomewide comparison of paired nucleotide-binding site--leucine-rich repeat genes and their pseudogene alleles between the two sequenced rice genomes Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast A Pid3 allele from rice cultivar Gumei2 confers resistance to Magnaporthe oryzae Over-expression analysis and complementation test showed that Pi25 conferred blast resistance to M Pi25|Pid3 Os06g0330100 LOC_Os06g22460 resistance Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Pi25|Pid3 Os06g0330100 LOC_Os06g22460 resistance Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. In this study, the re-sequencing data from 3,000 rice genomes project (3 K RGP) was used to analyze the allelic variation at the rice blast resistance (R) Pid3 locus Pi25|Pid3 Os06g0330100 LOC_Os06g22460 resistance Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Pid3 alleles in most japonica rice accessions were pseudogenes due to premature stop mutations, while those in most indica rice accessions were identical to the functional haplotype Hap_6, which had a similar resistance spectrum as the previously reported Pid3 gene Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. In this study, the re-sequencing data from 3,000 rice genomes project (3 K RGP) was used to analyze the allelic variation at the rice blast resistance (R) Pid3 locus Pi25|Pid3 Os06g0330100 LOC_Os06g22460 breeding Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. By sequencing and CAPS marker analyzing the Pid3 alleles in widespread cultivars in China, we verified that Hap_6 had been widely deployed in indica rice breeding of China Pi25|Pid3 Os06g0330100 LOC_Os06g22460 breeding Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Thus, we suggest that the priority for utilization of the Pid3 locus in rice breeding should be on introducing the functional Pid3 alleles into japonica rice cultivars and the functional alleles of non-Hap_6 haplotypes into indica rice cultivars for increasing genetic diversity Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. Pi25|Pid3 Os06g0330100 LOC_Os06g22460 blast resistance Allelic variation of the rice blast resistance gene Pid3 in cultivated rice worldwide. In this study, the re-sequencing data from 3,000 rice genomes project (3 K RGP) was used to analyze the allelic variation at the rice blast resistance (R) Pid3 locus Pi36 Os08g0150150 LOC_Os08g05440 blast Genetic and physical mapping of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8 To physically map this locus, the Pi36(t)-linked markers were mapped by electronic hybridization to bacterial artificial chromosome (BAC) or P1 artificial chromosome (PAC) clones of Nipponbare, and a contig map was constructed in silico through Pairwise BLAST analysis Pi36 Os08g0150150 LOC_Os08g05440 blast Genetic and physical mapping of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8 Genetic and physical mapping of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8 Pi36 Os08g0150150 LOC_Os08g05440 disease The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes Pi36 Os08g0150150 LOC_Os08g05440 jasmonate Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Interaction between the coiled-coil domain of rice blast resistance protein Pi36 and methyl-jasmonate (MeJA) was studied by fluorescence and UV-vis spectroscopic techniques Pi36 Os08g0150150 LOC_Os08g05440 jasmonate Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Pi36 Os08g0150150 LOC_Os08g05440 disease resistance The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes Pi36 Os08g0150150 LOC_Os08g05440 resistant The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus The Pi36-encoded protein is composed of 1056 amino acids, with a single substitution event (Asp to Ser) at residue 590 associated with the resistant phenotype Pi36 Os08g0150150 LOC_Os08g05440 sa The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The induction of the expression of genes from both of these families suggests that both the JA and SA pathways are involved in Pi36-mediated defence Pi36 Os08g0150150 LOC_Os08g05440 blast The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The resistance gene Pi36 confers a stable and high level of resistance against Chinese isolates of the rice blast pathogen Magnaporthe oryzae Pi36 Os08g0150150 LOC_Os08g05440 blast The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes Pi36 Os08g0150150 LOC_Os08g05440 blast resistance Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Interaction between the coiled-coil domain of rice blast resistance protein Pi36 and methyl-jasmonate (MeJA) was studied by fluorescence and UV-vis spectroscopic techniques Pi36 Os08g0150150 LOC_Os08g05440 blast resistance Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods The binding sites of MeJA with the coiled-coil structural domain of rice blast resistance protein Pi36 were found to approach the microenvironment of both Tyr and Trp by the synchronous fluorescence spectrometry Pi36 Os08g0150150 LOC_Os08g05440 blast resistance Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods The distance r between donor (the coiled-coil domain of rice blast resistance protein Pi36) and acceptor (MeJA) was obtained according to Forster theory of non-radioactive energy transfer Pi36 Os08g0150150 LOC_Os08g05440 blast resistance Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Pi36 Os08g0150150 LOC_Os08g05440 ja The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The induction of the expression of genes from both of these families suggests that both the JA and SA pathways are involved in Pi36-mediated defence Pi36 Os08g0150150 LOC_Os08g05440 magnaporthe oryzae The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The resistance gene Pi36 confers a stable and high level of resistance against Chinese isolates of the rice blast pathogen Magnaporthe oryzae Pi36 Os08g0150150 LOC_Os08g05440 blast Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Interaction between the coiled-coil domain of rice blast resistance protein Pi36 and methyl-jasmonate (MeJA) was studied by fluorescence and UV-vis spectroscopic techniques Pi36 Os08g0150150 LOC_Os08g05440 blast Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods The binding sites of MeJA with the coiled-coil structural domain of rice blast resistance protein Pi36 were found to approach the microenvironment of both Tyr and Trp by the synchronous fluorescence spectrometry Pi36 Os08g0150150 LOC_Os08g05440 blast Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods The distance r between donor (the coiled-coil domain of rice blast resistance protein Pi36) and acceptor (MeJA) was obtained according to Forster theory of non-radioactive energy transfer Pi36 Os08g0150150 LOC_Os08g05440 blast Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Study on the interaction between methyl jasmonate and the coiled-coil domain of rice blast resistance protein Pi36 by spectroscopic methods Pi36 Os08g0150150 LOC_Os08g05440 blast resistance Genetic and physical mapping of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8 Genetic and physical mapping of Pi36(t), a novel rice blast resistance gene located on rice chromosome 8 Pi36 Os08g0150150 LOC_Os08g05440 blast resistance The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes The effect of the rice blast resistance gene Pi36 on the expression of disease resistance-related genes Pi36 Os08g0150150 LOC_Os08g05440 blast The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus The indica rice variety Kasalath carries Pi36, a gene that determines resistance to Chinese isolates of rice blast and that has been located to a 17-kb interval on chromosome 8 Pi36 Os08g0150150 LOC_Os08g05440 blast The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus Constructs containing each candidate gene were transformed into the blast-susceptible variety Q1063, which allowed the identification of Pi36-3 as the functional gene, with the other two candidates being probable pseudogenes Pi36 Os08g0150150 LOC_Os08g05440 blast The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus Pi36 is a single-copy gene in rice and is more closely related to the barley powdery mildew resistance genes Mla1 and Mla6 than to the rice blast R genes Pita, Pib, Pi9, and Piz-t Pi36 Os08g0150150 LOC_Os08g05440 blast The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus The in silico map-based cloning of Pi36, a rice coiled-coil nucleotide-binding site leucine-rich repeat gene that confers race-specific resistance to the blast fungus Pi37 Os01g0781700 LOC_Os01g57310 blast resistance The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 Pi37 Os01g0781700 LOC_Os01g57310 blast The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 1, Pi37 was constitutively expressed and only slightly induced by blast infection Pi37 Os01g0781700 LOC_Os01g57310 blast The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 The four Pi37 paralogs are more closely related to maize rp1 than to any of the currently isolated rice blast R genes Pita, Pib, Pi9, Pi2, Piz-t, and Pi36 Pi37 Os01g0781700 LOC_Os01g57310 blast The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 The blast resistance gene Pi37 encodes a nucleotide binding site leucine-rich repeat protein and is a member of a resistance gene cluster on rice chromosome 1 Pi37 Os01g0781700 LOC_Os01g57310 blast Genetic and physical mapping of Pi37(t), a new gene conferring resistance to rice blast in the famous cultivar St. No. 1 Genetic and physical mapping of Pi37(t), a new gene conferring resistance to rice blast in the famous cultivar St. No. 1 PI3K Os05g0180600 LOC_Os05g08810 growth Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity Phosphatidylinositol 3-kinase (PI3K) has been reported to be important in normal plant growth and stress responses PI3K Os05g0180600 LOC_Os05g08810 seed germination Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity In this study, it was verified that PI3K played a vital role in rice seed germination through regulating NADPH oxidase activity PI3K Os05g0180600 LOC_Os05g08810 seed germination Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity Suppression of PI3K activity by inhibitors wortmannin or LY294002 could abate the reactive oxygen species (ROS) formation, which resulted in disturbance to the seed germination PI3K Os05g0180600 LOC_Os05g08810 seed germination Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity Taken together, these data favored the novel conclusion that PI3K regulated NADPH oxidase activity through modulating the recruitment of Rac-1 to plasma membrane and accelerated the process of rice seed germination PI3K Os05g0180600 LOC_Os05g08810 seed Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity In this study, it was verified that PI3K played a vital role in rice seed germination through regulating NADPH oxidase activity PI3K Os05g0180600 LOC_Os05g08810 seed Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity Suppression of PI3K activity by inhibitors wortmannin or LY294002 could abate the reactive oxygen species (ROS) formation, which resulted in disturbance to the seed germination PI3K Os05g0180600 LOC_Os05g08810 seed Phosphatidylinositol 3-kinase plays a vital role in regulation of rice seed vigor via altering NADPH oxidase activity Taken together, these data favored the novel conclusion that PI3K regulated NADPH oxidase activity through modulating the recruitment of Rac-1 to plasma membrane and accelerated the process of rice seed germination Pi50 None None resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Pi50 None None resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. We characterized a novel blast resistance gene Pi50 at the Pi2/9 locus; Pi50 is derived from functional divergence of duplicated genes Pi50 None None resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. The unique features of Pi50 should facilitate its use in rice breeding and improve our understanding of the evolution of resistance specificities Pi50 None None resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Complementation tests and resistance spectrum analyses revealed that Pi50_NBS4_1/2, not Pi50_NBS4_3/4, control the novel resistance specificity as observed in the Pi50 near isogenic line, NIL-e1 Pi50 None None resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. The identification of Pi50 with its novel resistance specificity will facilitate the dissection of mechanisms behind the divergence and evolution of different resistance specificities at the Pi2/9 locus Pi50 None None blast Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Pi50 None None blast Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. We characterized a novel blast resistance gene Pi50 at the Pi2/9 locus; Pi50 is derived from functional divergence of duplicated genes Pi50 None None breeding Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. The unique features of Pi50 should facilitate its use in rice breeding and improve our understanding of the evolution of resistance specificities Pi50 None None R protein Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Pi50 shares greater than 96 % amino acid sequence identity with each of three other R proteins, i Pi50 None None blast resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. Pi50 None None blast resistance Functional divergence of duplicated genes results in a novel blast resistance gene Pi50 at the Pi2/9 locus. We characterized a novel blast resistance gene Pi50 at the Pi2/9 locus; Pi50 is derived from functional divergence of duplicated genes Pi64 None None leaf Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Only transformants with NBS-2 conferred resistance to leaf and neck blast, validating the idea that NBS-2 represents the functional Pi64 gene Pi64 None None leaf Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Furthermore, introgression of Pi64 into susceptible cultivars via gene transformation and marker-assisted selection conferred high-level and broad-spectrum leaf and neck blast resistance to indica-sourced isolates, demonstrating its potential utility in breeding BSR rice cultivars Pi64 None None resistance Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Only transformants with NBS-2 conferred resistance to leaf and neck blast, validating the idea that NBS-2 represents the functional Pi64 gene Pi64 None None resistance Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Furthermore, introgression of Pi64 into susceptible cultivars via gene transformation and marker-assisted selection conferred high-level and broad-spectrum leaf and neck blast resistance to indica-sourced isolates, demonstrating its potential utility in breeding BSR rice cultivars Pi64 None None development Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Pi64 is constitutively expressed at all development stages and in all tissues examined Pi64 None None blast Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Furthermore, introgression of Pi64 into susceptible cultivars via gene transformation and marker-assisted selection conferred high-level and broad-spectrum leaf and neck blast resistance to indica-sourced isolates, demonstrating its potential utility in breeding BSR rice cultivars Pi64 None None breeding Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Furthermore, introgression of Pi64 into susceptible cultivars via gene transformation and marker-assisted selection conferred high-level and broad-spectrum leaf and neck blast resistance to indica-sourced isolates, demonstrating its potential utility in breeding BSR rice cultivars Pi64 None None cytoplasm Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Pi64 protein is localized in both the cytoplasm and nucleus Pi64 None None nucleus Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Pi64 protein is localized in both the cytoplasm and nucleus Pi64 None None blast resistance Pi64, Encoding a Novel CC-NBS-LRR Protein, Confers Resistance to Leaf and Neck Blast in Rice. Furthermore, introgression of Pi64 into susceptible cultivars via gene transformation and marker-assisted selection conferred high-level and broad-spectrum leaf and neck blast resistance to indica-sourced isolates, demonstrating its potential utility in breeding BSR rice cultivars Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The broad-spectrum rice blast resistance gene Pi9 was cloned using a map-based cloning strategy Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The cloned Pi9 gene provides a starting point to elucidate the molecular basis of the broad-spectrum disease resistance and the evolutionary mechanisms of blast resistance gene clusters in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 disease resistance The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The cloned Pi9 gene provides a starting point to elucidate the molecular basis of the broad-spectrum disease resistance and the evolutionary mechanisms of blast resistance gene clusters in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The broad-spectrum rice blast resistance gene Pi9 was cloned using a map-based cloning strategy Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice Semiquantitative reverse transcriptase (RT)-PCR analysis showed that Pi9 was constitutively expressed in the Pi9-resistant plants and was not induced by blast infection Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The cloned Pi9 gene provides a starting point to elucidate the molecular basis of the broad-spectrum disease resistance and the evolutionary mechanisms of blast resistance gene clusters in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 disease The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice Disease evaluation of the transgenic lines carrying the individual candidate genes confirmed that Nbs2-Pi9 is the Pi9 gene Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 disease The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice The cloned Pi9 gene provides a starting point to elucidate the molecular basis of the broad-spectrum disease resistance and the evolutionary mechanisms of blast resistance gene clusters in rice Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant The broad-spectrum blast resistance gene Pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice Semiquantitative reverse transcriptase (RT)-PCR analysis showed that Pi9 was constitutively expressed in the Pi9-resistant plants and was not induced by blast infection Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. In this study, we report the introgression of a rice blast resistance gene Pi2 from VE6219 into C815S, an elite rice TGMS line, leading to the development of blast resistant TGMS lines through marker assisted selection (MAS) and phenotypic selection approaches Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Four new TGMS lines with blast resistance gene Pi2 were developed from C815S (an elite TGMS line susceptible to the blast, used as recurrent parent) and VE6219 (a blast resistant line harboring Pi2, used as donor parent) Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. In this study, we report the introgression of a rice blast resistance gene Pi2 from VE6219 into C815S, an elite rice TGMS line, leading to the development of blast resistant TGMS lines through marker assisted selection (MAS) and phenotypic selection approaches Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Four new TGMS lines with blast resistance gene Pi2 were developed from C815S (an elite TGMS line susceptible to the blast, used as recurrent parent) and VE6219 (a blast resistant line harboring Pi2, used as donor parent) Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. The broad-spectrum and durable rice blast resistant gene Pi2 was introgressed into the elite TGMS line C815S background Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 sterile Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 development Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. In this study, we report the introgression of a rice blast resistance gene Pi2 from VE6219 into C815S, an elite rice TGMS line, leading to the development of blast resistant TGMS lines through marker assisted selection (MAS) and phenotypic selection approaches Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. In this study, we report the introgression of a rice blast resistance gene Pi2 from VE6219 into C815S, an elite rice TGMS line, leading to the development of blast resistant TGMS lines through marker assisted selection (MAS) and phenotypic selection approaches Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Four new TGMS lines with blast resistance gene Pi2 were developed from C815S (an elite TGMS line susceptible to the blast, used as recurrent parent) and VE6219 (a blast resistant line harboring Pi2, used as donor parent) Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. The broad-spectrum and durable rice blast resistant gene Pi2 was introgressed into the elite TGMS line C815S background Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 breeding Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. In this study, we report the introgression of a rice blast resistance gene Pi2 from VE6219 into C815S, an elite rice TGMS line, leading to the development of blast resistant TGMS lines through marker assisted selection (MAS) and phenotypic selection approaches Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Molecular breeding of thermo-sensitive genic male sterile (TGMS) lines of rice for blast resistance using Pi2 gene. Four new TGMS lines with blast resistance gene Pi2 were developed from C815S (an elite TGMS line susceptible to the blast, used as recurrent parent) and VE6219 (a blast resistant line harboring Pi2, used as donor parent) Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. The Pi2 and Pi9 genes confer broad-spectrum resistance against diverse blast isolates Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Of the 434 accessions tested, while one indica restorer line Huazhan was identified harboring the Pi2 resistance allele, no other rice line was identified harboring the Pi2 or Pi9 resistance alleles Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 development Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. The Pi2 and Pi9 genes confer broad-spectrum resistance against diverse blast isolates Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 breeding Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 breeding Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. The two newly developed markers should be highly useful for using Pi2 and Pi9 in marker-assisted selection (MAS) breeding programs Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistant Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. In this work, we developed two new markers, named Pi9-Pro and Pi2-LRR respectively, targeting the unique polymorphisms of the resistant and susceptible alleles of Pi2 and of Pi9 Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Allele-specific marker-based assessment revealed that the rice blast resistance genes Pi2 and Pi9 have not been widely deployed in Chinese indica rice cultivars. Development of allele-specific markers for Pi2 and Pi9 would facilitate breeding of blast resistant rice by using the two blast resistance genes Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. Allelic variants of the broad-spectrum blast resistance gene, Pi9 (nucleotide binding site-leucine-rich repeat region) have been analyzed in Indian rice landraces Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. Six of them were further selected on the basis of their resistance and susceptible pattern for virulence analysis and selective pattern study of Pi9 gene Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 resistance Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. All the blast resistance Pi9 alleles were grouped into one cluster, whereas Pi9 alleles of susceptible landraces formed another cluster even though these landraces have a low level of DNA polymorphisms Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. Allelic variants of the broad-spectrum blast resistance gene, Pi9 (nucleotide binding site-leucine-rich repeat region) have been analyzed in Indian rice landraces Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. All the blast resistance Pi9 alleles were grouped into one cluster, whereas Pi9 alleles of susceptible landraces formed another cluster even though these landraces have a low level of DNA polymorphisms Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. Allelic variants of the broad-spectrum blast resistance gene, Pi9 (nucleotide binding site-leucine-rich repeat region) have been analyzed in Indian rice landraces Pi9|Piz-t|Pi2 Os06g0286700 LOC_Os06g17900 blast resistance Allele Mining and Selective Patterns of Pi9 Gene in a Set of Rice Landraces from India. All the blast resistance Pi9 alleles were grouped into one cluster, whereas Pi9 alleles of susceptible landraces formed another cluster even though these landraces have a low level of DNA polymorphisms Pib None None disease The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The deduced amino acid sequence of the Pib gene product contains a nucleotide binding site (NBS) and leucine-rich repeats (LRRs); thus, Pib is a member of the NBS-LRR class of plant disease resistance genes Pib None None disease The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Pib None None disease resistance The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The deduced amino acid sequence of the Pib gene product contains a nucleotide binding site (NBS) and leucine-rich repeats (LRRs); thus, Pib is a member of the NBS-LRR class of plant disease resistance genes Pib None None disease resistance The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Pib None None disease Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Pib None None magnaporthe oryzae Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Pib None None blast The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Here we describe the isolation and characterization of Pib, one of the rice blast resistance genes Pib None None blast The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Pib None None blast resistance Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) We report the development of pyramided lines with two major blast resistance genes, Pish and Pib, and the evaluation of the combining effect of them Pib None None blast resistance The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Here we describe the isolation and characterization of Pib, one of the rice blast resistance genes Pib None None blast resistance The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Pib None None blast disease Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Pib None None blast Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) We report the development of pyramided lines with two major blast resistance genes, Pish and Pib, and the evaluation of the combining effect of them Pib None None blast Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) The two genes pyramided lines were selected from the progenies of a cross between one near isogenic line (NIL), which harbours Pish, and another NIL, which harbours Pib, in the genetic background of blast susceptible variety, CO 39 Pib None None blast Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) We confirmed the additive effect of Pish and Pib in the pyramided lines by their reaction patterns to blast isolates, suggesting the potential availabilities of the combinations of these genes Pib None None blast Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Development of pyramided lines with two resistance genes, Pish and Pib, for blast disease (Magnaporthe oryzae B. Couch) in rice (Oryza sativa L.) Pib None None temperature The Pib gene for rice blast resistance belongs to the nucleotide binding and leucine-rich repeat class of plant disease resistance genes Pib gene expression was induced upon altered environmental conditions, such as altered temperatures and darkness Pib None None resistance Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. The rice blast resistance gene Pib confers broad-spectrum resistance against Southeast Asian M Pib None None resistance Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. Together, the new Pib alleles are an important genetic resource for rice blast resistance breeding programs and provide new information on rice-M Pib None None blast Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. The rice blast resistance gene Pib confers broad-spectrum resistance against Southeast Asian M Pib None None blast Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. Together, the new Pib alleles are an important genetic resource for rice blast resistance breeding programs and provide new information on rice-M Pib None None breeding Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. Together, the new Pib alleles are an important genetic resource for rice blast resistance breeding programs and provide new information on rice-M Pib None None blast resistance Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. The rice blast resistance gene Pib confers broad-spectrum resistance against Southeast Asian M Pib None None blast resistance Geographically Distinct and Domain-Specific Sequence Variations in the Alleles of Rice Blast Resistance Gene Pib. Together, the new Pib alleles are an important genetic resource for rice blast resistance breeding programs and provide new information on rice-M PIBP1 Os03g0713600 LOC_Os03g50560 transcription factor RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. We find that PIBP1 and a homolog, Os06 g02240, bind DNA and function as unconventional transcription factors at the promoters of the defense genes OsWAK14 and OsPAL1, activating their expression PIBP1 Os03g0713600 LOC_Os03g50560 resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Here, we identify PIBP1 (PigmR-INTERACTING and BLAST RESISTANCE PROTEIN 1), an RRM (RNA-recognition motif) protein that specifically interacts with PigmR and other similar NLRs to trigger blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. PigmR-promoted nuclear accumulation of PIBP1 ensures full blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Knockout of PIBP1 and Os06 g02240 greatly attenuated blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 defense RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. We find that PIBP1 and a homolog, Os06 g02240, bind DNA and function as unconventional transcription factors at the promoters of the defense genes OsWAK14 and OsPAL1, activating their expression PIBP1 Os03g0713600 LOC_Os03g50560 blast RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Here, we identify PIBP1 (PigmR-INTERACTING and BLAST RESISTANCE PROTEIN 1), an RRM (RNA-recognition motif) protein that specifically interacts with PigmR and other similar NLRs to trigger blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 blast RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. PigmR-promoted nuclear accumulation of PIBP1 ensures full blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 blast RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Knockout of PIBP1 and Os06 g02240 greatly attenuated blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 blast resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Here, we identify PIBP1 (PigmR-INTERACTING and BLAST RESISTANCE PROTEIN 1), an RRM (RNA-recognition motif) protein that specifically interacts with PigmR and other similar NLRs to trigger blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 blast resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. PigmR-promoted nuclear accumulation of PIBP1 ensures full blast resistance PIBP1 Os03g0713600 LOC_Os03g50560 blast resistance RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice. Knockout of PIBP1 and Os06 g02240 greatly attenuated blast resistance Pid4 Os06g0287500 LOC_Os06g17950 leaf Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Introduction of Pid4 into susceptible rice cultivars confers race-specific resistance to leaf and neck blast Pid4 Os06g0287500 LOC_Os06g17950 resistance Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Pid4 Os06g0287500 LOC_Os06g17950 resistance Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Introduction of Pid4 into susceptible rice cultivars confers race-specific resistance to leaf and neck blast Pid4 Os06g0287500 LOC_Os06g17950 resistance Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Amino acid sequence comparison and blast resistance spectrum tests showed that Pid4 is a novel R gene, different from the previously reported R genes located in the same gene cluster Pid4 Os06g0287500 LOC_Os06g17950 blast Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Pid4 Os06g0287500 LOC_Os06g17950 blast Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Here, we reported the isolation of blast R gene Pid4 using comparative transcriptomic profiling and genome-wide sequence analysis Pid4 Os06g0287500 LOC_Os06g17950 blast Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Introduction of Pid4 into susceptible rice cultivars confers race-specific resistance to leaf and neck blast Pid4 Os06g0287500 LOC_Os06g17950 blast Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Amino acid sequence comparison and blast resistance spectrum tests showed that Pid4 is a novel R gene, different from the previously reported R genes located in the same gene cluster Pid4 Os06g0287500 LOC_Os06g17950 cytoplasm Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. The Pid4 protein is localized in both the nucleus and cytoplasm Pid4 Os06g0287500 LOC_Os06g17950 nucleus Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. The Pid4 protein is localized in both the nucleus and cytoplasm Pid4 Os06g0287500 LOC_Os06g17950 blast resistance Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Pid4 Os06g0287500 LOC_Os06g17950 blast resistance Identification and characterization of rice blast resistance gene Pid4 by a combination of transcriptomic profiling and genome analysis. Amino acid sequence comparison and blast resistance spectrum tests showed that Pid4 is a novel R gene, different from the previously reported R genes located in the same gene cluster Pik-1 None None blast The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The rice blast resistance gene Pik, which is one of the five classical alleles located at the Pik locus on the long arm of chromosome 11, confers high and stable resistance to many Chinese rice blast isolates Pik-1 None None blast The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik-1 None None blast resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-1 None None blast resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 Characterization of the rice blast resistance gene Pik cloned from Kanto51 Pik-1 None None disease resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-1 None None blast Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-1 None None blast Characterization of the rice blast resistance gene Pik cloned from Kanto51 Characterization of the rice blast resistance gene Pik cloned from Kanto51 Pik-1 None None blast resistance The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The rice blast resistance gene Pik, which is one of the five classical alleles located at the Pik locus on the long arm of chromosome 11, confers high and stable resistance to many Chinese rice blast isolates Pik-1 None None blast resistance The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik-1 None None disease Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-1 None None domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik is a younger allele at the locus that probably emerged after rice domestication Pik-1 None None domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik-2 None None disease Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-2 None None blast Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-2 None None blast Characterization of the rice blast resistance gene Pik cloned from Kanto51 Characterization of the rice blast resistance gene Pik cloned from Kanto51 Pik-2 None None domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik is a younger allele at the locus that probably emerged after rice domestication Pik-2 None None domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik-2 None None disease resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-2 None None blast resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 To study similar, but distinct, plant disease resistance (R) specificities exhibited by allelic genes at the rice blast resistance locus Pik/Pikm, we cloned the Pik gene from rice cultivar Kanto51 and compared its molecular features with those of Pikm and of another Pik gene cloned from cv Pik-2 None None blast resistance Characterization of the rice blast resistance gene Pik cloned from Kanto51 Characterization of the rice blast resistance gene Pik cloned from Kanto51 Pik-2 None None blast resistance The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The rice blast resistance gene Pik, which is one of the five classical alleles located at the Pik locus on the long arm of chromosome 11, confers high and stable resistance to many Chinese rice blast isolates Pik-2 None None blast resistance The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication Pik-2 None None blast The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The rice blast resistance gene Pik, which is one of the five classical alleles located at the Pik locus on the long arm of chromosome 11, confers high and stable resistance to many Chinese rice blast isolates Pik-2 None None blast The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication The isolation and characterization of Pik, a rice blast resistance gene which emerged after rice domestication pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice The Pi54 gene (Pi-k(h)) confers a high degree of resistance to diverse strains of the fungus Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 defense response Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Detection of callose deposition in resistant plants containing Pi-k h (Pi54) gene implicates its involvement in the initiation of defense response cascade pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistant A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae In our effort to identify more effective forms of this gene, we isolated an orthologue of Pi54 named as Pi54rh from the blast-resistant wild species of rice, Oryza rhizomatis, using allele mining approach and validated by complementation pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae The blast resistance candidate gene Pi-k h (Pi54) was cloned into a plant transformation vector and the construct was used to transform a japonica cultivar of rice Taipei 309, which is susceptible to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae The blast resistance candidate gene Pi-k h (Pi54) was cloned into a plant transformation vector and the construct was used to transform a japonica cultivar of rice Taipei 309, which is susceptible to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae The dominant rice blast resistance gene, Pi54 confers resistance to Magnaporthe oryzae in different parts of India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae The dominant rice blast resistance gene, Pi54 confers resistance to Magnaporthe oryzae in different parts of India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae In our effort to identify more effective forms of this gene, we isolated an orthologue of Pi54 named as Pi54rh from the blast-resistant wild species of rice, Oryza rhizomatis, using allele mining approach and validated by complementation pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae In this study, for the first time, we demonstrated that a rice blast resistance gene Pi54rh cloned from wild species of rice provides broad spectrum resistance to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae The dominant rice blast resistance gene, Pi54 confers resistance to Magnaporthe oryzae in different parts of India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae In this study, for the first time, we demonstrated that a rice blast resistance gene Pi54rh cloned from wild species of rice provides broad spectrum resistance to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 disease A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae The Pi54rh belongs to CC-NBS-LRR family of disease resistance genes with a unique Zinc finger (C(3)H type) domain pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 transcription factor The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice This study suggests the activation of defence response and transcription factor-related genes and a higher expression of key enzymes involved in the defence response pathway in the rice line TP-Pi54, thus leading to incompatible host-pathogen interaction pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 defense Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Detection of callose deposition in resistant plants containing Pi-k h (Pi54) gene implicates its involvement in the initiation of defense response cascade pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistant Functional complementation of rice blast resistance gene Pi-k h (Pi54) conferring resistance to diverse strains of Magnaporthe oryzae Detection of callose deposition in resistant plants containing Pi-k h (Pi54) gene implicates its involvement in the initiation of defense response cascade pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 disease resistance A novel blast resistance gene, Pi54rh cloned from wild species of rice, Oryza rhizomatis confers broad spectrum resistance to Magnaporthe oryzae The Pi54rh belongs to CC-NBS-LRR family of disease resistance genes with a unique Zinc finger (C(3)H type) domain pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 grain Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. The transgenic lines containing Pi54 gene have higher tiller number, grain weight, epicotyl length, and yield compared to the non-transgenic control pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 tiller Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. The transgenic lines containing Pi54 gene have higher tiller number, grain weight, epicotyl length, and yield compared to the non-transgenic control pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 yield Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. The transgenic lines containing Pi54 gene have higher tiller number, grain weight, epicotyl length, and yield compared to the non-transgenic control pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. This is a novel report in which chromosomal position of the rice blast resistance gene Pi54 was not found to affect significantly the resistance phenotype or morphological traits pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistant Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. Three different transgenic lines containing Pi54 and its orthologue Pi54rh were shown to be resistant to different races of M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 breeding Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. These results will facilitate precise utilization of Pi54 gene and its orthologue in breeding programs for the development of rice cultivars with broad spectrum and durable resistance to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 tiller number Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. The transgenic lines containing Pi54 gene have higher tiller number, grain weight, epicotyl length, and yield compared to the non-transgenic control pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 grain weight Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. The transgenic lines containing Pi54 gene have higher tiller number, grain weight, epicotyl length, and yield compared to the non-transgenic control pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 development Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. These results will facilitate precise utilization of Pi54 gene and its orthologue in breeding programs for the development of rice cultivars with broad spectrum and durable resistance to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. This is a novel report in which chromosomal position of the rice blast resistance gene Pi54 was not found to affect significantly the resistance phenotype or morphological traits pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. This is a novel report in which chromosomal position of the rice blast resistance gene Pi54 was not found to affect significantly the resistance phenotype or morphological traits pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. Pi54 gene imparts resistance against M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Phenotypic expression of blast resistance gene Pi54 is not affected by its chromosomal position. These results will facilitate precise utilization of Pi54 gene and its orthologue in breeding programs for the development of rice cultivars with broad spectrum and durable resistance to M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. This is a maiden report of extensive variability of Pi54 alleles in different landraces and cultivated varieties, possibly, attributing broad-spectrum resistance to Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Rice blast resistant gene, Pi54 cloned from rice line, Tetep, is effective against diverse isolates of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Rice blast resistant gene, Pi54 cloned from rice line, Tetep, is effective against diverse isolates of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. This is a maiden report of extensive variability of Pi54 alleles in different landraces and cultivated varieties, possibly, attributing broad-spectrum resistance to Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistant Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Rice blast resistant gene, Pi54 cloned from rice line, Tetep, is effective against diverse isolates of Magnaporthe oryzae pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 quality Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. High quality sequences were generated for homologs of Pi54 gene pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. Extensive sequence variation in rice blast resistance gene Pi54 makes it broad spectrum in nature. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Identification of novel alleles of the rice blast resistance gene Pi54. The rice blast resistance gene Pi54 initially identified in an Indian cultivar confers broad-spectrum resistance in India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Identification of novel alleles of the rice blast resistance gene Pi54. Together, the newly identified Pi54 alleles expand the allelic series and are candidates for rice blast resistance breeding programs pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Identification of novel alleles of the rice blast resistance gene Pi54. The rice blast resistance gene Pi54 initially identified in an Indian cultivar confers broad-spectrum resistance in India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Identification of novel alleles of the rice blast resistance gene Pi54. Together, the newly identified Pi54 alleles expand the allelic series and are candidates for rice blast resistance breeding programs pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 breeding Identification of novel alleles of the rice blast resistance gene Pi54. Together, the newly identified Pi54 alleles expand the allelic series and are candidates for rice blast resistance breeding programs pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistant Identification of novel alleles of the rice blast resistance gene Pi54. We explored the allelic diversity of the Pi54 gene among 885 Indian rice genotypes that were found resistant in our screening against field mixture of naturally existing M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Identification of novel alleles of the rice blast resistance gene Pi54. The rice blast resistance gene Pi54 initially identified in an Indian cultivar confers broad-spectrum resistance in India pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Identification of novel alleles of the rice blast resistance gene Pi54. Together, the newly identified Pi54 alleles expand the allelic series and are candidates for rice blast resistance breeding programs pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. The objective of this study was to determine the effects (through over-expressing and using the CaMV 35S promoter) of Pikh on MR219 resistance because it is a rice variety that is susceptible to the blast fungus pathotype P7 pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. This study successfully clarified that over-expression of the Pikh gene in transgenic plants can improve their blast resistance against the M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 tolerance Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 disease Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. The objective of this study was to determine the effects (through over-expressing and using the CaMV 35S promoter) of Pikh on MR219 resistance because it is a rice variety that is susceptible to the blast fungus pathotype P7 pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. This study successfully clarified that over-expression of the Pikh gene in transgenic plants can improve their blast resistance against the M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 magnaporthe oryzae Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. This study successfully clarified that over-expression of the Pikh gene in transgenic plants can improve their blast resistance against the M pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast disease Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. Over-Expression of the Pikh Gene with a CaMV 35S Promoter Leads to Improved Blast Disease (Magnaporthe oryzae) Tolerance in Rice. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 root Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. brachyantha was on the root of both Pi54 and #11 alleles pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. The rice blast resistance gene Pi54 was cloned from Oryza sativa ssp pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 domestication Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. Two divergent structures of Pi54 locus caused by a mobile unit containing the nearby R-gene cluster could be developed before domestication pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. The rice blast resistance gene Pi54 was cloned from Oryza sativa ssp pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blast resistance Divergent evolution of rice blast resistance Pi54 locus in the genus Oryza. The rice blast resistance gene Pi54 was cloned from Oryza sativa ssp pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 resistance Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 sheath Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions pikh|pi54|Pi-kh Os11g0639100 LOC_Os11g42010 bacterial blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions Pikm1-TS None None blast Two adjacent nucleotide-binding site-leucine-rich repeat class genes are required to confer Pikm-specific rice blast resistance The results of the complementation analysis and an evaluation of the resistance specificity of the transgenic lines to blast isolates demonstrated that Pikm-specific resistance is conferred by cooperation of Pikm1-TS and Pikm2-TS Pikm2-TS None None blast Two adjacent nucleotide-binding site-leucine-rich repeat class genes are required to confer Pikm-specific rice blast resistance The results of the complementation analysis and an evaluation of the resistance specificity of the transgenic lines to blast isolates demonstrated that Pikm-specific resistance is conferred by cooperation of Pikm1-TS and Pikm2-TS Pikp-1 None None blast resistance The Pik-p resistance to Magnaporthe oryzae in rice is mediated by a pair of closely linked CC-NBS-LRR genes The Pik-p resistance to Magnaporthe oryzae in rice is mediated by a pair of closely linked CC-NBS-LRR genes Pikp-1 None None cell death The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation We found that any domain truncation, in either Pikp-1 or Pikp-2, prevented cell death in the presence of AVR-PikD, revealing that all domains are required for activity Pikp-1 None None cell death The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation Further, expression of individual Pikp-1 or Pikp-2 domains did not result in cell death Pikp-1 None None cell death The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation Mutations in the conserved P-loop and MHD sequence motifs in both Pikp-1 and Pikp-2 prevented cell death activation, demonstrating that these motifs are required for the function of the two partner NLRs Pikp-2 Os11g0689100 LOC_Os11g46210 blast resistance The Pik-p resistance to Magnaporthe oryzae in rice is mediated by a pair of closely linked CC-NBS-LRR genes The Pik-p resistance to Magnaporthe oryzae in rice is mediated by a pair of closely linked CC-NBS-LRR genes Pikp-2 Os11g0689100 LOC_Os11g46210 cell death The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation Further, expression of individual Pikp-1 or Pikp-2 domains did not result in cell death Pikp-2 Os11g0689100 LOC_Os11g46210 cell death The rice NLR pair Pikp-1/Pikp-2 initiates cell death through receptor cooperation rather than negative regulation Mutations in the conserved P-loop and MHD sequence motifs in both Pikp-1 and Pikp-2 prevented cell death activation, demonstrating that these motifs are required for the function of the two partner NLRs PILS6b Os05g0481900 LOC_Os05g40330 auxin OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. PILS6b Os05g0481900 LOC_Os05g40330 auxin OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Taken together, our findings suggested that OsSPL14 can control axillary bud outgrowth and tiller number by activating the expression of OsPIN1b and PILS6b to fine-tune auxin transport in rice PILS6b Os05g0481900 LOC_Os05g40330 tiller OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Loss of function of OsPIN1b or PILS6b increased the tiller number of rice PILS6b Os05g0481900 LOC_Os05g40330 tiller OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Taken together, our findings suggested that OsSPL14 can control axillary bud outgrowth and tiller number by activating the expression of OsPIN1b and PILS6b to fine-tune auxin transport in rice PILS6b Os05g0481900 LOC_Os05g40330 auxin transport OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. PILS6b Os05g0481900 LOC_Os05g40330 auxin transport OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Taken together, our findings suggested that OsSPL14 can control axillary bud outgrowth and tiller number by activating the expression of OsPIN1b and PILS6b to fine-tune auxin transport in rice PILS6b Os05g0481900 LOC_Os05g40330 tiller number OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Loss of function of OsPIN1b or PILS6b increased the tiller number of rice PILS6b Os05g0481900 LOC_Os05g40330 tiller number OsSPL14 acts upstream of OsPIN1b and PILS6b to modulate axillary bud outgrowth by fine-tuning auxin transport in rice. Taken together, our findings suggested that OsSPL14 can control axillary bud outgrowth and tiller number by activating the expression of OsPIN1b and PILS6b to fine-tune auxin transport in rice PiPR1 None LOC_Os04g53050 blast disease Genome-wide association study identifies an NLR gene that confers partial resistance to Magnaporthe oryzae in rice. The identification of this new non-strain specific partial R gene, tentatively named rice blast Partial Resistance gene 1 (PiPR1), provides genetic material that will be useful for understanding the partial resistance mechanism and for breeding durably resistant cultivars against blast disease of rice. PiPR1 None LOC_Os04g53050 blast resistance Genome-wide association study identifies an NLR gene that confers partial resistance to Magnaporthe oryzae in rice. The identification of this new non-strain specific partial R gene, tentatively named rice blast Partial Resistance gene 1 (PiPR1), provides genetic material that will be useful for understanding the partial resistance mechanism and for breeding durably resistant cultivars against blast disease of rice. PISH Os01g0782100 LOC_Os01g57340 blast Unique features of the rice blast resistance Pish locus revealed by large scale retrotransposon-tagging Unique features of the rice blast resistance Pish locus revealed by large scale retrotransposon-tagging PISH Os01g0782100 LOC_Os01g57340 blast resistance Unique features of the rice blast resistance Pish locus revealed by large scale retrotransposon-tagging Unique features of the rice blast resistance Pish locus revealed by large scale retrotransposon-tagging Pit Os01g0149500 LOC_Os01g05620 blast disease Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Pit Os01g0149500 LOC_Os01g05620 disease Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Pit Os01g0149500 LOC_Os01g05620 resistant Identification of the blast resistance gene Pit in rice cultivars using functional markers We previously showed that the resistance function of the rice blast resistance gene Pit in a resistant cultivar, K59, was mainly acquired by up-regulated promoter activity through the insertion of a long terminal repeat (LTR) retrotransposon upstream of Pit Pit Os01g0149500 LOC_Os01g05620 blast resistance Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Here, we report that a long terminal repeat (LTR) retrotransposon contributed to the evolution of the rice blast resistance gene Pit Pit Os01g0149500 LOC_Os01g05620 disease resistance Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Pit Os01g0149500 LOC_Os01g05620 blast Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Here, we report that a long terminal repeat (LTR) retrotransposon contributed to the evolution of the rice blast resistance gene Pit Pit Os01g0149500 LOC_Os01g05620 blast Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Refunctionalization of the ancient rice blast disease resistance gene Pit by the recruitment of a retrotransposon as a promoter Pit Os01g0149500 LOC_Os01g05620 blast resistance Identification of the blast resistance gene Pit in rice cultivars using functional markers We previously showed that the resistance function of the rice blast resistance gene Pit in a resistant cultivar, K59, was mainly acquired by up-regulated promoter activity through the insertion of a long terminal repeat (LTR) retrotransposon upstream of Pit Pit Os01g0149500 LOC_Os01g05620 blast resistance Identification of the blast resistance gene Pit in rice cultivars using functional markers The sequence and expression pattern of Pit in the five cultivars were the same as those in K59 and all showed Pit-mediated blast resistance Pit Os01g0149500 LOC_Os01g05620 blast resistance Identification of the blast resistance gene Pit in rice cultivars using functional markers Identification of the blast resistance gene Pit in rice cultivars using functional markers Pit Os01g0149500 LOC_Os01g05620 blast Identification of the blast resistance gene Pit in rice cultivars using functional markers We previously showed that the resistance function of the rice blast resistance gene Pit in a resistant cultivar, K59, was mainly acquired by up-regulated promoter activity through the insertion of a long terminal repeat (LTR) retrotransposon upstream of Pit Pit Os01g0149500 LOC_Os01g05620 blast Identification of the blast resistance gene Pit in rice cultivars using functional markers The sequence and expression pattern of Pit in the five cultivars were the same as those in K59 and all showed Pit-mediated blast resistance Pit Os01g0149500 LOC_Os01g05620 blast Identification of the blast resistance gene Pit in rice cultivars using functional markers Identification of the blast resistance gene Pit in rice cultivars using functional markers Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast disease Molecular evolution of the Pi-ta gene resistant to rice blast in wild rice (Oryza rufipogon) Rice blast disease resistance to the fungal pathogen Magnaporthe grisea is triggered by a physical interaction between the protein products of the host R (resistance) gene, Pi-ta, and the pathogen Avr (avirulence) gene, AVR-pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast Identification of a new locus, Ptr(t), required for rice blast resistance gene Pi-ta-mediated resistance Resistance to the blast pathogen Magnaporthe oryzae is proposed to be initiated by physical binding of a putative cytoplasmic receptor encoded by a nucleotide binding site-type resistance gene, Pi-ta, to the processed elicitor encoded by the corresponding avirulence gene AVR-Pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast Direct interaction of resistance gene and avirulence gene products confers rice blast resistance Rice expressing the Pi-ta gene is resistant to strains of the rice blast fungus, Magnaporthe grisea, expressing AVR-Pita in a gene-for-gene relationship Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast resistance tA single amino acid difference distinguishes resistant and susceptible alleles of the rice blast resistance gene Pi-ta The rice blast resistance (R) gene Pi-ta mediates gene-for-gene resistance against strains of the fungus Magnaporthe grisea that express avirulent alleles of AVR-Pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast resistance Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pita|Pi-4a Os12g0281300 LOC_Os12g18360 magnaporthe oryzae Characterization ofPi-tablast resistance gene in an international rice core collection The Pi-ta gene in rice prevents the infections by races of Magnaporthe oryzae containing AVR-Pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 magnaporthe oryzae Identification of a new locus, Ptr(t), required for rice blast resistance gene Pi-ta-mediated resistance Resistance to the blast pathogen Magnaporthe oryzae is proposed to be initiated by physical binding of a putative cytoplasmic receptor encoded by a nucleotide binding site-type resistance gene, Pi-ta, to the processed elicitor encoded by the corresponding avirulence gene AVR-Pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast tA single amino acid difference distinguishes resistant and susceptible alleles of the rice blast resistance gene Pi-ta The rice blast resistance (R) gene Pi-ta mediates gene-for-gene resistance against strains of the fungus Magnaporthe grisea that express avirulent alleles of AVR-Pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast tA single amino acid difference distinguishes resistant and susceptible alleles of the rice blast resistance gene Pi-ta Molecular cloning of the AVR-Pita and Pi-ta genes will aid in deployment of R genes for effective genetic control of rice blast disease Pita|Pi-4a Os12g0281300 LOC_Os12g18360 disease tA single amino acid difference distinguishes resistant and susceptible alleles of the rice blast resistance gene Pi-ta Molecular cloning of the AVR-Pita and Pi-ta genes will aid in deployment of R genes for effective genetic control of rice blast disease Pita|Pi-4a Os12g0281300 LOC_Os12g18360 disease Characterization ofPi-tablast resistance gene in an international rice core collection In the present study, 1790 accessions were characterized for Pi-ta, and Pi-ta independent resistance genes using marker analysis, disease evaluation with the race IB-49 carrying AVR-Pita, and IE-1k not carrying AVR-Pita and sequence analysis Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast Molecular evolution of the Pi-ta gene resistant to rice blast in wild rice (Oryza rufipogon) Rice blast disease resistance to the fungal pathogen Magnaporthe grisea is triggered by a physical interaction between the protein products of the host R (resistance) gene, Pi-ta, and the pathogen Avr (avirulence) gene, AVR-pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 resistant Direct interaction of resistance gene and avirulence gene products confers rice blast resistance Rice expressing the Pi-ta gene is resistant to strains of the rice blast fungus, Magnaporthe grisea, expressing AVR-Pita in a gene-for-gene relationship Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast disease tA single amino acid difference distinguishes resistant and susceptible alleles of the rice blast resistance gene Pi-ta Molecular cloning of the AVR-Pita and Pi-ta genes will aid in deployment of R genes for effective genetic control of rice blast disease Pita|Pi-4a Os12g0281300 LOC_Os12g18360 blast Fine mapping and DNA marker-assisted pyramiding of the three major genes for blast resistance in rice Three major genes (Pi1, Piz-5 and Pita) for blast resistance on chromosomes 11, 6 and 12, respectively, were fine-mapped and closely linked RFLP markers identified Pita|Pi-4a Os12g0281300 LOC_Os12g18360 defense response Direct interaction of resistance gene and avirulence gene products confers rice blast resistance These data suggest that the AVR-Pita(176) protein binds directly to the Pi-ta LRD region inside the plant cell to initiate a Pi-ta-mediated defense response Pita|Pi-4a Os12g0281300 LOC_Os12g18360 disease Molecular evolution of the Pi-ta gene resistant to rice blast in wild rice (Oryza rufipogon) Rice blast disease resistance to the fungal pathogen Magnaporthe grisea is triggered by a physical interaction between the protein products of the host R (resistance) gene, Pi-ta, and the pathogen Avr (avirulence) gene, AVR-pita Pita|Pi-4a Os12g0281300 LOC_Os12g18360 defense Direct interaction of resistance gene and avirulence gene products confers rice blast resistance These data suggest that the AVR-Pita(176) protein binds directly to the Pi-ta LRD region inside the plant cell to initiate a Pi-ta-mediated defense response Pita|Pi-4a Os12g0281300 LOC_Os12g18360 disease resistance Molecular evolution of the Pi-ta gene resistant to rice blast in wild rice (Oryza rufipogon) Rice blast disease resistance to the fungal pathogen Magnaporthe grisea is triggered by a physical interaction between the protein products of the host R (resistance) gene, Pi-ta, and the pathogen Avr (avirulence) gene, AVR-pita Pita2 Os12g0285100 LOC_Os12g18729 resistance The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Pita2 Os12g0285100 LOC_Os12g18729 resistance The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. In this study, we compared the resistance spectra controlled by Pita2 and Pita by testing their monogenic lines (MLs) in four hotspots found in the Philippines and Burundi from 2014 to 2018 Pita2 Os12g0285100 LOC_Os12g18729 resistance The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Pathogenicity tests using 328 single-spore isolates in greenhouse further verified that IRBLta2-Re for Pita2 conferred a relatively broader spectrum resistance than those of Pita Pita2 Os12g0285100 LOC_Os12g18729 resistance The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Moreover, based on the resistance gene analysis of rice varieties and mutants containing Pita, it was found that Pita2 rather than Pita was responsible for the specificity to some differential isolates with AvrPita Pita2 Os12g0285100 LOC_Os12g18729 blast The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Pita2 Os12g0285100 LOC_Os12g18729 blast The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The diagnosis and survey of Pita2 in IRRI released varieties showed relatively low frequency, implying a high value of its application for breeding resistant varieties against rice blast via marker assisted selection Pita2 Os12g0285100 LOC_Os12g18729 R protein The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Pita2 Os12g0285100 LOC_Os12g18729 R protein The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. Pita2 encodes a novel R protein unique from Pita, which is exactly identical to the previously cloned Ptr Pita2 Os12g0285100 LOC_Os12g18729 breeding The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The diagnosis and survey of Pita2 in IRRI released varieties showed relatively low frequency, implying a high value of its application for breeding resistant varieties against rice blast via marker assisted selection Pita2 Os12g0285100 LOC_Os12g18729 resistant The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. A cluster of resistant (R) genes on rice chromosome 12 including Pita, Pita2 and Ptr has been studies for decades Pita2 Os12g0285100 LOC_Os12g18729 resistant The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The diagnosis and survey of Pita2 in IRRI released varieties showed relatively low frequency, implying a high value of its application for breeding resistant varieties against rice blast via marker assisted selection Pita2 Os12g0285100 LOC_Os12g18729 blast resistance The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. The broad-spectrum rice blast resistance (R) gene Pita2 encodes a novel R protein unique from Pita. PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 magnesium Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins OsPK4 and OsPK7 proteins produced in Escherichia coli were able to phosphorylate themselves and myelin basic proteins, the reaction requiring magnesium and/or manganese ions PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 manganese Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins OsPK4 and OsPK7 proteins produced in Escherichia coli were able to phosphorylate themselves and myelin basic proteins, the reaction requiring magnesium and/or manganese ions PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 temperature Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 cytokinin Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins The wheat gene WPK4 encodes a 56-kDa protein kinase that belongs to group 3 of the SNF1-related protein kinase family (SnRK3), and is up-regulated by light and cytokinins and down-regulated by sucrose PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 cytokinin Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins Transcripts of OsPK4 were detected in all tissues tested, and amounts were increased upon illumination, nutrient deprivation and treatment with cytokinins PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 cytokinin Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins Diverse response of rice and maize genes encoding homologs of WPK4, an SNF1-related protein kinase from wheat, to light, nutrients, low temperature and cytokinins PK4|OsPK4|OsCIPK19 Os05g0514200 LOC_Os05g43840 mitochondria Mitochondria-Associated Pyruvate Kinase Complexes Regulate Grain Filling in Rice Both OsPK1 and OsPK4 localized to the mitochondria and cytosol and were recruited to the mitochondria by OsPK3 PLA1 Os10g0403000 LOC_Os10g26340 reproductive PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 pla1 of rice is not only a plastochron mutant showing rapid leaf initiation without affecting phyllotaxy, but also a heterochronic mutant showing ectopic shoot formation in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 reproductive NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice On the basis of these findings, we propose that NL1 is an intrinsic factor that modulates and coordinates organogenesis through regulating the expression of PLA1 and other regulatory genes during reproductive development in rice PLA1 Os10g0403000 LOC_Os10g26340 meristem A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The shoot apical meristem of pla1 was larger than that of the wild type, although the shape was not modified PLA1 Os10g0403000 LOC_Os10g26340 meristem A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice An in situ hybridization experiment using the histone H4 gene as a probe revealed that cell divisions are accelerated in the pla1 meristem PLA1 Os10g0403000 LOC_Os10g26340 meristem A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The PLA1 gene is considered to regulate the duration of the vegetative phase by controlling the rate of leaf production in the meristem PLA1 Os10g0403000 LOC_Os10g26340 shoot PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 pla1 of rice is not only a plastochron mutant showing rapid leaf initiation without affecting phyllotaxy, but also a heterochronic mutant showing ectopic shoot formation in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 shoot PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem PLA1 Os10g0403000 LOC_Os10g26340 leaf development Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA1 Os10g0403000 LOC_Os10g26340 reproductive A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice Because the onset of the reproductive phase in pla1 was not temporally affected, the number of leaves produced in the vegetative phase was nearly twice that produced in the wild type PLA1 Os10g0403000 LOC_Os10g26340 reproductive A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice These results indicate that both vegetative and reproductive programs are expressed simultaneously during the reproductive phase of pla1; however, the degree varied depending on the strength of the allele PLA1 Os10g0403000 LOC_Os10g26340 leaf development PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 Thus, pla1 provides a tool for analyzing the molecular basis of temporal regulation in leaf development PLA1 Os10g0403000 LOC_Os10g26340 shoot apical meristem PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem PLA1 Os10g0403000 LOC_Os10g26340 shoot apical meristem A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The shoot apical meristem of pla1 was larger than that of the wild type, although the shape was not modified PLA1 Os10g0403000 LOC_Os10g26340 meristem PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem PLA1 Os10g0403000 LOC_Os10g26340 shoot PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 panicle A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice Panicle development was severely disturbed in pla1 mutants PLA1 Os10g0403000 LOC_Os10g26340 panicle A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice In the weak allele pla1-2, however, only the basal one or two primordia developed as vegetative shoots, and the remaining primordia developed to produce a truncated panicle PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA1 Os10g0403000 LOC_Os10g26340 leaf Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway Rice PLASTOCHRON 1 (PLA1) and PLA2 genes regulate leaf maturation and plastochron, and their loss-of-function mutants exhibit small organs and rapid leaf emergence PLA1 Os10g0403000 LOC_Os10g26340 leaf Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA1 Os10g0403000 LOC_Os10g26340 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway GA induced PLA1 and PLA2 expression, and conversely the GA-inhibitor uniconazole suppressed PLA1 and PLA2 expression PLA1 Os10g0403000 LOC_Os10g26340 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway In pla1-4 and pla2-1 seedlings, expression levels of GA biosynthesis genes and the signal transduction gene were similar to those in wild-type seedlings PLA1 Os10g0403000 LOC_Os10g26340 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway GA treatment slightly down-regulated the GA biosynthesis gene GA20ox2 and up-regulated the GA-catabolizing gene GA2ox4, whereas the GA biosynthesis inhibitor uniconazole up-regulated GA20ox2 and down-regulated GA2ox4 both in wild-type and pla mutants, suggesting that the GA feedback mechanism is not impaired in pla1 and pla2 PLA1 Os10g0403000 LOC_Os10g26340 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway To reveal how GA signal transduction affects the expression of PLA1 and PLA2, PLA expression in GA-signaling mutants was examined PLA1 Os10g0403000 LOC_Os10g26340 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA1 Os10g0403000 LOC_Os10g26340 shoot A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice In pla1-1, many primordia of primary rachis branches were converted into vegetative shoots PLA1 Os10g0403000 LOC_Os10g26340 shoot A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice In the weak allele pla1-2, however, only the basal one or two primordia developed as vegetative shoots, and the remaining primordia developed to produce a truncated panicle PLA1 Os10g0403000 LOC_Os10g26340 shoot A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The shoot apical meristem of pla1 was larger than that of the wild type, although the shape was not modified PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice Because the onset of the reproductive phase in pla1 was not temporally affected, the number of leaves produced in the vegetative phase was nearly twice that produced in the wild type PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice In pla1-1, many primordia of primary rachis branches were converted into vegetative shoots PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice In the weak allele pla1-2, however, only the basal one or two primordia developed as vegetative shoots, and the remaining primordia developed to produce a truncated panicle PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice These results indicate that both vegetative and reproductive programs are expressed simultaneously during the reproductive phase of pla1; however, the degree varied depending on the strength of the allele PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice Accordingly, pla1 is a heterochronic mutation that extends the vegetative period PLA1 Os10g0403000 LOC_Os10g26340 vegetative A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The PLA1 gene is considered to regulate the duration of the vegetative phase by controlling the rate of leaf production in the meristem PLA1 Os10g0403000 LOC_Os10g26340 vegetative PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 The expression pattern and mutant phenotype suggest that the PLA1 gene acting in developing leaf primordia affects the timing of successive leaf initiation and the termination of vegetative growth PLA1 Os10g0403000 LOC_Os10g26340 seedling Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway In pla1-4 and pla2-1 seedlings, expression levels of GA biosynthesis genes and the signal transduction gene were similar to those in wild-type seedlings PLA1 Os10g0403000 LOC_Os10g26340 reproductive PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 growth PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 The expression pattern and mutant phenotype suggest that the PLA1 gene acting in developing leaf primordia affects the timing of successive leaf initiation and the termination of vegetative growth PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 pla1 of rice is not only a plastochron mutant showing rapid leaf initiation without affecting phyllotaxy, but also a heterochronic mutant showing ectopic shoot formation in the reproductive phase PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 Thus, pla1 provides a tool for analyzing the molecular basis of temporal regulation in leaf development PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 The expression pattern and mutant phenotype suggest that the PLA1 gene acting in developing leaf primordia affects the timing of successive leaf initiation and the termination of vegetative growth PLA1 Os10g0403000 LOC_Os10g26340 leaf NECK LEAF 1, a GATA type transcription factor, modulates organogenesis by regulating the expression of multiple regulatory genes during reproductive development in rice A novel mutant allele of PLASTOCHRON1 (PLA1), a gene known to play a key role in regulating leaf initiation, was identified in this study PLA1 Os10g0403000 LOC_Os10g26340 cell division A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice An in situ hybridization experiment using the histone H4 gene as a probe revealed that cell divisions are accelerated in the pla1 meristem PLA1 Os10g0403000 LOC_Os10g26340 panicle PLASTOCHRON1, a timekeeper of leaf initiation in rice, encodes cytochrome P450 PLA1 is expressed in developing leaf primordia, bracts of the panicle, and elongating internodes, but not in the shoot apical meristem PLA1 Os10g0403000 LOC_Os10g26340 gibberellin Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway We found that gibberellin (GA) is the major phytohormone that promotes PLA1 and PLA2 expression PLA1 Os10g0403000 LOC_Os10g26340 phytohormone Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway Here, we investigated how PLA1 and PLA2 genes are related to phytohormones PLA1 Os10g0403000 LOC_Os10g26340 phytohormone Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway We found that gibberellin (GA) is the major phytohormone that promotes PLA1 and PLA2 expression PLA1 Os10g0403000 LOC_Os10g26340 leaf A recessive heterochronic mutation, plastochron1, shortens the plastochron and elongates the vegetative phase in rice The PLA1 gene is considered to regulate the duration of the vegetative phase by controlling the rate of leaf production in the meristem PLA1 Os10g0403000 LOC_Os10g26340 leaf PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice We show that PLA2 normally acts to retard the rate of leaf maturation but does so independently of PLA1, which encodes a member of the P450 family PLA1 Os10g0403000 LOC_Os10g26340 seed PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf development Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA2|LHD2 Os01g0907900 LOC_Os01g68000 vegetative PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice Here, we present a detailed analysis of plastochron2 (pla2), a rice (Oryza sativa) mutant that exhibits shortened plastochron and precocious maturation of leaves during the vegetative phase and ectopic shoot formation during the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 gibberellin Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway We found that gibberellin (GA) is the major phytohormone that promotes PLA1 and PLA2 expression PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway Rice PLASTOCHRON 1 (PLA1) and PLA2 genes regulate leaf maturation and plastochron, and their loss-of-function mutants exhibit small organs and rapid leaf emergence PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA2|LHD2 Os01g0907900 LOC_Os01g68000 vegetative Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 dwarf Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA2|LHD2 Os01g0907900 LOC_Os01g68000 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway GA induced PLA1 and PLA2 expression, and conversely the GA-inhibitor uniconazole suppressed PLA1 and PLA2 expression PLA2|LHD2 Os01g0907900 LOC_Os01g68000 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway In pla1-4 and pla2-1 seedlings, expression levels of GA biosynthesis genes and the signal transduction gene were similar to those in wild-type seedlings PLA2|LHD2 Os01g0907900 LOC_Os01g68000 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway GA treatment slightly down-regulated the GA biosynthesis gene GA20ox2 and up-regulated the GA-catabolizing gene GA2ox4, whereas the GA biosynthesis inhibitor uniconazole up-regulated GA20ox2 and down-regulated GA2ox4 both in wild-type and pla mutants, suggesting that the GA feedback mechanism is not impaired in pla1 and pla2 PLA2|LHD2 Os01g0907900 LOC_Os01g68000 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway To reveal how GA signal transduction affects the expression of PLA1 and PLA2, PLA expression in GA-signaling mutants was examined PLA2|LHD2 Os01g0907900 LOC_Os01g68000 ga Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway These results indicate that both PLA1 and PLA2 act downstream of the GA signal transduction pathway to regulate leaf development PLA2|LHD2 Os01g0907900 LOC_Os01g68000 growth Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 growth Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Anatomical and histological study revealed that the rapid emergence of leaves in lhd2 was resulted from the rapid initiation of leaf primordia whereas the reduced tiller number was a consequence of the suppression of the tiller bud outgrowth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 seedling Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway In pla1-4 and pla2-1 seedlings, expression levels of GA biosynthesis genes and the signal transduction gene were similar to those in wild-type seedlings PLA2|LHD2 Os01g0907900 LOC_Os01g68000 phytohormone Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway Here, we investigated how PLA1 and PLA2 genes are related to phytohormones PLA2|LHD2 Os01g0907900 LOC_Os01g68000 phytohormone Rice PLASTOCHRON genes regulate leaf maturation downstream of the gibberellin signal transduction pathway We found that gibberellin (GA) is the major phytohormone that promotes PLA1 and PLA2 expression PLA2|LHD2 Os01g0907900 LOC_Os01g68000 reproductive PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 reproductive PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice Here, we present a detailed analysis of plastochron2 (pla2), a rice (Oryza sativa) mutant that exhibits shortened plastochron and precocious maturation of leaves during the vegetative phase and ectopic shoot formation during the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 shoot PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice Here, we present a detailed analysis of plastochron2 (pla2), a rice (Oryza sativa) mutant that exhibits shortened plastochron and precocious maturation of leaves during the vegetative phase and ectopic shoot formation during the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 reproductive Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 tiller number Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 tiller number Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Anatomical and histological study revealed that the rapid emergence of leaves in lhd2 was resulted from the rapid initiation of leaf primordia whereas the reduced tiller number was a consequence of the suppression of the tiller bud outgrowth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice PLA2 is expressed predominantly in young leaf primordia PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf PLASTOCHRON2 Regulates Leaf Initiation and Maturation in Rice We show that PLA2 normally acts to retard the rate of leaf maturation but does so independently of PLA1, which encodes a member of the P450 family PLA2|LHD2 Os01g0907900 LOC_Os01g68000 tiller Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 tiller Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Anatomical and histological study revealed that the rapid emergence of leaves in lhd2 was resulted from the rapid initiation of leaf primordia whereas the reduced tiller number was a consequence of the suppression of the tiller bud outgrowth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Here, we reported the characterization of the rice leafy-head2 (lhd2) mutant that exhibits shortened plastochron, dwarfism, reduced tiller number, and failure of phase transition from vegetative to reproductive growth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Anatomical and histological study revealed that the rapid emergence of leaves in lhd2 was resulted from the rapid initiation of leaf primordia whereas the reduced tiller number was a consequence of the suppression of the tiller bud outgrowth PLA2|LHD2 Os01g0907900 LOC_Os01g68000 leaf Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice The similar phenotypes caused by LHD2 mutation and the conserved expression pattern of LHD2 indicated a conserved mechanism in controlling the temporal leaf initiation in grass PLA2|LHD2 Os01g0907900 LOC_Os01g68000 shoot PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA2|LHD2 Os01g0907900 LOC_Os01g68000 shoot Leafy head2, which encodes a putative RNA-binding protein, regulates shoot development of rice Comparison of genome-scale expression profiles between wild-type and lhd2 plants suggested that LHD2 may regulate rice shoot development through KNOX and hormone-related genes PLA2|LHD2 Os01g0907900 LOC_Os01g68000 seed PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 seed PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 homeostasis PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice Consistent with these pleiotropic phenotypes, PLA3 is expressed in the whole plant body, and is involved in plant hormone homeostasis PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice Here we report the identification of the rice gene PLASTOCHRON3 (PLA3)/GOLIATH (GO) that regulates various developmental processes including the rate of leaf initiation (the plastochron) PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice However, in contrast to pla1 and pla2, pla3 showed pleiotropic phenotypes including enlarged embryo, seed vivipary, defects in SAM maintenance and aberrant leaf morphology PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 shoot PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 reproductive PLASTOCHRON3/GOLIATH encodes a glutamate carboxypeptidase required for proper development in rice pla3 exhibits similar phenotypes to pla1 and pla2- a shortened plastochron, precocious leaf maturation and rachis branch-to-shoot conversion in the reproductive phase PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. Microscopy of flag leaf cross-sections indicated that overexpression of OsLBD3-7 led to a decrease in both bulliform cell size and number PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. These results indicated that OsLBD3-7 might acts as an upstream regulatory gene of bulliform cell development to regulate leaf rolling, which will give more insights on the leaf rolling regulation mechanism PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 development OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. These results indicated that OsLBD3-7 might acts as an upstream regulatory gene of bulliform cell development to regulate leaf rolling, which will give more insights on the leaf rolling regulation mechanism PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 nucleus OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. OsLBD3-7 works as a transcription activator and its protein is located on the plasma membrane and in the nucleus PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 plasma membrane OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. OsLBD3-7 works as a transcription activator and its protein is located on the plasma membrane and in the nucleus PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 transcription activator OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. OsLBD3-7 works as a transcription activator and its protein is located on the plasma membrane and in the nucleus PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 leaf rolling OsLBD3-7 Overexpression Induced Adaxially Rolled Leaves in Rice. These results indicated that OsLBD3-7 might acts as an upstream regulatory gene of bulliform cell development to regulate leaf rolling, which will give more insights on the leaf rolling regulation mechanism PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 yield OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Overexpression of OsLBD37 and OsLBD38 separately causes delayed heading date and increased yield PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 yield OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. These data indicates that OsLBD37 and OsLBD38, may function as novel regulators of heading date and crop yield in rice PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 R protein OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Both OsLBD37 and OsLBD38 are expressed in rhythmic pattern, and their proteins are localized in the nucleus PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Overexpression of OsLBD37 and OsLBD38 separately causes delayed heading date and increased yield PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Further analysis revealed that OsLBD37 and OsLBD38 delayed heading date by down-regulating the expression of the florigen genes Hd3a and RFT1 through key regulator of heading date Ehd1 PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 heading date OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. These data indicates that OsLBD37 and OsLBD38, may function as novel regulators of heading date and crop yield in rice PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 nucleus OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. Both OsLBD37 and OsLBD38 are expressed in rhythmic pattern, and their proteins are localized in the nucleus PLA3|OsLBD3-7|OsLBD37 Os03g0790600 LOC_Os03g57660|LOC_Os03g57670 transcriptional activator OsLBD37 and OsLBD38, two class II type LBD proteins, are involved in the regulation of heading date by controlling the expression of Ehd1 in rice. OsLBD37 and OsLBD38 are two class II type LBD proteins, function as transcriptional activators PLS2 Os03g0265100 LOC_Os03g15840 leaf Rice Premature Leaf Senescence 2, Encoding a Glycosyltransferase (GT), Is Involved in Leaf Senescence. PLS2 expression was detected in all tissues surveyed, but predominantly in leaf mesophyll cells PLS2 Os03g0265100 LOC_Os03g15840 leaf Rice Premature Leaf Senescence 2, Encoding a Glycosyltransferase (GT), Is Involved in Leaf Senescence. These data suggested that the PLS2 allele is essential for normal leaf senescence and its mutation resulted in PLS PLS2 Os03g0265100 LOC_Os03g15840 leaf senescence Rice Premature Leaf Senescence 2, Encoding a Glycosyltransferase (GT), Is Involved in Leaf Senescence. These data suggested that the PLS2 allele is essential for normal leaf senescence and its mutation resulted in PLS PLS2 Os03g0265100 LOC_Os03g15840 senescence Rice Premature Leaf Senescence 2, Encoding a Glycosyltransferase (GT), Is Involved in Leaf Senescence. These data suggested that the PLS2 allele is essential for normal leaf senescence and its mutation resulted in PLS PLS2 Os03g0265100 LOC_Os03g15840 sucrose Rice Premature Leaf Senescence 2, Encoding a Glycosyltransferase (GT), Is Involved in Leaf Senescence. The pls2 mutant accumulated higher levels of sucrose together with decreased expression of sucrose metabolizing genes compared with wild type PME40 Os07g0675100 LOC_Os07g47830 flower Methylesterification of cell-wall pectin controls the diurnal flower-opening times in rice. Knockout of PME40 also resulted in early diurnal flower opening, whereas overexpression of PME42 delayed diurnal flower opening PME42 Os01g0312500 LOC_Os01g21034 flower Methylesterification of cell-wall pectin controls the diurnal flower-opening times in rice. Knockout of PME40 also resulted in early diurnal flower opening, whereas overexpression of PME42 delayed diurnal flower opening PMR None LOC_Os05g34780 pollen Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. PMR None LOC_Os05g34780 pollen Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. When PMR gene was suppressed via RNAi, the mitosis of microspore was severely damaged, and the plants formed unmatured pollens containing only one or two nucleuses at the anthesis, ultimately leading to serious reduction of pollen fertility and seed-setting PMR None LOC_Os05g34780 pollen Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. We finally discussed that unknown protein PMR contained the PHD, SWIB and Plus-3 domains and they might have coordinating functions in regulation pathway of the pollen mitosis in rice PMR None LOC_Os05g34780 development Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. PMR None LOC_Os05g34780 development Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Phenotype identification, expression examination, and function prediction declared that the anther-preferential expressing gene PMR may participate in regulation of male gametophyte development in rice PMR None LOC_Os05g34780 cell cycle Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Further analysis revealed that PMR together with its co-expressing genes were liable to participate in the regulation of DNA metabolism in the nucleus, and affected the activities of some enzymes related to the cell cycle PMR None LOC_Os05g34780 mitosis Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. PMR None LOC_Os05g34780 mitosis Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Here, we reported an anther-preferential expressing gene in rice, PMR (Pollen Mitosis Relative), playing an essential role in male gametogenesis PMR None LOC_Os05g34780 mitosis Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. When PMR gene was suppressed via RNAi, the mitosis of microspore was severely damaged, and the plants formed unmatured pollens containing only one or two nucleuses at the anthesis, ultimately leading to serious reduction of pollen fertility and seed-setting PMR None LOC_Os05g34780 mitosis Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. We finally discussed that unknown protein PMR contained the PHD, SWIB and Plus-3 domains and they might have coordinating functions in regulation pathway of the pollen mitosis in rice PMR None LOC_Os05g34780 fertility Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. When PMR gene was suppressed via RNAi, the mitosis of microspore was severely damaged, and the plants formed unmatured pollens containing only one or two nucleuses at the anthesis, ultimately leading to serious reduction of pollen fertility and seed-setting PMR None LOC_Os05g34780 microspore Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. When PMR gene was suppressed via RNAi, the mitosis of microspore was severely damaged, and the plants formed unmatured pollens containing only one or two nucleuses at the anthesis, ultimately leading to serious reduction of pollen fertility and seed-setting PMR None LOC_Os05g34780 pollen development Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. Anther-preferential expressing gene PMR is essential for the mitosis of pollen development in rice. PMS1T None None fertility PMS1T, producing phased small-interfering RNAs, regulates photoperiod-sensitive male sterility in rice. A single nucleotide polymorphism in PMS1T nearby the miR2118 recognition site was critical for fertility change, likely leading to differential accumulation of the phasiRNAs pms3 None None sterility Localization of pms3, a gene for photoperiod-sensitive genic male sterility, to a 28.4-kb DNA fragment Localization of pms3, a gene for photoperiod-sensitive genic male sterility, to a 28.4-kb DNA fragment pms3 None None sterile Localization of pms3, a gene for photoperiod-sensitive genic male sterility, to a 28.4-kb DNA fragment By analyzing recombination events in the sterile individuals using a total of 157 RFLP probes from a BAC contig covering the pms3 region, the pms3 locus was localized to a sub-region of less than 1 PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flower Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice 1 region were associated with the presence of one or more flowering time genes (GI, SOC1, FT-L8, EMF1, and PNZIP) PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flower Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice Under short-day lengths, lines with introgressions carrying combinations of linked flowering time genes (GI/SOC1, SOC1/FT-L8, GI/SOC1/FT-L8 and EMF1/PNZIP) from the late parent, O PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flower Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice rufipogon, flowered earlier than the recurrent parent, Jefferson, while recombinant lines carrying smaller introgressions marked by the presence of GI, SOC1, EMF1 or PNZIP alone no longer flowered early PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flower Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice Under long-day length, lines carrying SOC1/FT-L8, SOC1 or PNZIP flowered early, while those carrying GI or EMF1 delayed flowering PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flowering time Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice 1 region were associated with the presence of one or more flowering time genes (GI, SOC1, FT-L8, EMF1, and PNZIP) PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 flowering time Dissection of a QTL reveals an adaptive, interacting gene complex associated with transgressive variation for flowering time in rice Under short-day lengths, lines with introgressions carrying combinations of linked flowering time genes (GI/SOC1, SOC1/FT-L8, GI/SOC1/FT-L8 and EMF1/PNZIP) from the late parent, O PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 map-based cloning Yellow-Leaf 1 encodes a magnesium-protoporphyrin IX monomethyl ester cyclase, involved in chlorophyll biosynthesis in rice (Oryza sativa L.). Map-based cloning and over-expression analysis suggested that YL-1 encodes a subunit of MPEC PNZIP|OsCRD1|YL-1|YGL8 Os01g0279100 LOC_Os01g17170 Chl biosynthesis Yellow-Leaf 1 encodes a magnesium-protoporphyrin IX monomethyl ester cyclase, involved in chlorophyll biosynthesis in rice (Oryza sativa L.). Results of qRT-PCR showed that Chl biosynthesis upstream genes were highly expressed in the yl-1 mutant, while downstream genes were compromised, indicating that YL-1 plays a pivotal role in the Chl biosynthesis POXGX9|prx112 Os07g0677300 LOC_Os07g48030 root Differential induction of a peroxidase gene family during infection of rice by Xanthomonas oryzae pv. oryzae Interestingly, POXgX9 was expressed only in the roots of rice plants PPR756 Os12g0289800 LOC_Os12g19260 growth The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 development The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. PPR756 Os12g0289800 LOC_Os12g19260 pollen The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. PPR756 Os12g0289800 LOC_Os12g19260 pollen The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 seed The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 vegetative The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 reproductive The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 sterile The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The knock-out plants of PPR756 exhibited retarded growth and greener leaves during the early vegetative stages, along with sterile pollen and lower seed setting at the reproductive stage PPR756 Os12g0289800 LOC_Os12g19260 pollen development The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. The Rice Pentatricopeptide Repeat Protein PPR756 Is Involved in Pollen Development by Affecting Multiple RNA Editing in Mitochondria. PPS1 Os12g0552300 LOC_Os12g36620 pollen Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Both pps1 RNAi and heterozygous plants are characterized by delayed development and partial pollen sterility at vegetative stages and reproductive stage PPS1 Os12g0552300 LOC_Os12g36620 sterility Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Both pps1 RNAi and heterozygous plants are characterized by delayed development and partial pollen sterility at vegetative stages and reproductive stage PPS1 Os12g0552300 LOC_Os12g36620 development Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Both pps1 RNAi and heterozygous plants are characterized by delayed development and partial pollen sterility at vegetative stages and reproductive stage PPS1 Os12g0552300 LOC_Os12g36620 vegetative Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Both pps1 RNAi and heterozygous plants are characterized by delayed development and partial pollen sterility at vegetative stages and reproductive stage PPS1 Os12g0552300 LOC_Os12g36620 reproductive Rice PPS1 encodes a DYW motif-containing pentatricopeptide repeat protein required for five consecutive RNA-editing sites of nad3 in mitochondria. Both pps1 RNAi and heterozygous plants are characterized by delayed development and partial pollen sterility at vegetative stages and reproductive stage PPS1 Os12g0552300 LOC_Os12g36620 growth Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In our recent study, we found that the knockout of rice PPS1 causes pleiotropic growth disorders, including growth retardation, dwarf and sterile pollen, and finally leads to impaired C-U RNA editing at five consecutive sites on the mitochondrial nad3 PPS1 Os12g0552300 LOC_Os12g36620 salinity Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 abiotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS PPS1 Os12g0552300 LOC_Os12g36620 abiotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 abiotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS These results implied that PPS1 functioned on ROS signaling network to contribute for the flexibility to abiotic stresses PPS1 Os12g0552300 LOC_Os12g36620 ABA Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 vegetative Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS PPS1 Os12g0552300 LOC_Os12g36620 stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 biotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS PPS1 Os12g0552300 LOC_Os12g36620 biotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 biotic stress Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS These results implied that PPS1 functioned on ROS signaling network to contribute for the flexibility to abiotic stresses PPS1 Os12g0552300 LOC_Os12g36620 dwarf Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In our recent study, we found that the knockout of rice PPS1 causes pleiotropic growth disorders, including growth retardation, dwarf and sterile pollen, and finally leads to impaired C-U RNA editing at five consecutive sites on the mitochondrial nad3 PPS1 Os12g0552300 LOC_Os12g36620 sterile Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In our recent study, we found that the knockout of rice PPS1 causes pleiotropic growth disorders, including growth retardation, dwarf and sterile pollen, and finally leads to impaired C-U RNA editing at five consecutive sites on the mitochondrial nad3 PPS1 Os12g0552300 LOC_Os12g36620 ABA Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically PPS1 Os12g0552300 LOC_Os12g36620 stress tolerance Silencing of rice PPR gene PPS1 exhibited enhanced sensibility to abiotic stress and remarkable accumulation of ROS In this study, we further investigate the roles of PPS1 in abiotic stress tolerance, we confirmed that pss1-RNAi line exhibited enhanced sensitivity to salinity and ABA stress at vegetative stage, specifically prog1 Os07g0153600 LOC_Os07g05900 meristem Genetic control of rice plant architecture under domestication PROG1 is predominantly expressed in the axillary meristems, the site of tiller bud formation prog1 Os07g0153600 LOC_Os07g05900 domestication Control of a key transition from prostrate to erect growth in rice domestication Sequence comparison shows that 182 varieties of cultivated rice, including 87 indica and 95 japonica cultivars from 17 countries, carry identical mutations in the prog1 coding region that may have become fixed during rice domestication prog1 Os07g0153600 LOC_Os07g05900 domestication Genetic control of rice plant architecture under domestication Rice transformation experiments demonstrate that artificial selection of an amino acid substitution in the PROG1 protein during domestication led to the transition from the plant architecture of wild rice to that of domesticated rice prog1 Os07g0153600 LOC_Os07g05900 tiller Genetic control of rice plant architecture under domestication Here we show that the PROG1 gene controls aspects of wild-rice plant architecture, including tiller angle and number of tillers prog1 Os07g0153600 LOC_Os07g05900 tiller Genetic control of rice plant architecture under domestication PROG1 is predominantly expressed in the axillary meristems, the site of tiller bud formation prog1 Os07g0153600 LOC_Os07g05900 growth Control of a key transition from prostrate to erect growth in rice domestication Here we find that prostrate growth of wild rice from Yuanjiang County in China is controlled by a semi-dominant gene, PROG1 (PROSTRATE GROWTH 1), on chromosome 7 that encodes a single Cys(2)-His(2) zinc-finger protein prog1 Os07g0153600 LOC_Os07g05900 growth Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 grain Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 tiller angle Genetic control of rice plant architecture under domestication Here we show that the PROG1 gene controls aspects of wild-rice plant architecture, including tiller angle and number of tillers prog1 Os07g0153600 LOC_Os07g05900 erect Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 grain yield Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 axillary meristem Genetic control of rice plant architecture under domestication PROG1 is predominantly expressed in the axillary meristems, the site of tiller bud formation prog1 Os07g0153600 LOC_Os07g05900 prostrate Control of a key transition from prostrate to erect growth in rice domestication Here we find that prostrate growth of wild rice from Yuanjiang County in China is controlled by a semi-dominant gene, PROG1 (PROSTRATE GROWTH 1), on chromosome 7 that encodes a single Cys(2)-His(2) zinc-finger protein prog1 Os07g0153600 LOC_Os07g05900 yield Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 grain number Control of a key transition from prostrate to erect growth in rice domestication sativa disrupt the prog1 function and inactivate prog1 expression, leading to erect growth, greater grain number and higher grain yield in cultivated rice prog1 Os07g0153600 LOC_Os07g05900 architecture Genetic control of rice plant architecture under domestication Here we show that the PROG1 gene controls aspects of wild-rice plant architecture, including tiller angle and number of tillers prog1 Os07g0153600 LOC_Os07g05900 architecture Genetic control of rice plant architecture under domestication Rice transformation experiments demonstrate that artificial selection of an amino acid substitution in the PROG1 protein during domestication led to the transition from the plant architecture of wild rice to that of domesticated rice prog1 Os07g0153600 LOC_Os07g05900 growth Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus Analysis of the stepwise origination process of PROG1 and its evolutionary genetics revealed that this zinc-finger coding gene may have rapidly evolved under positive selection and promoted the transition from non- or semi-prostrate growth to prostrate growth prog1 Os07g0153600 LOC_Os07g05900 domestication Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus This study showed that an open reading frame (ORF) of the rice domestication gene PROG1 appeared 3 prog1 Os07g0153600 LOC_Os07g05900 domestication Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus However, selection for dense planting and high yield during rice domestication silenced the PROG1 gene and caused the loss of the RPAD locus containing functional C2H2 paralogs; hence, domesticated lines exhibit an erect plant architecture prog1 Os07g0153600 LOC_Os07g05900 yield Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus However, selection for dense planting and high yield during rice domestication silenced the PROG1 gene and caused the loss of the RPAD locus containing functional C2H2 paralogs; hence, domesticated lines exhibit an erect plant architecture prog1 Os07g0153600 LOC_Os07g05900 architecture Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus prog1 Os07g0153600 LOC_Os07g05900 architecture Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus However, selection for dense planting and high yield during rice domestication silenced the PROG1 gene and caused the loss of the RPAD locus containing functional C2H2 paralogs; hence, domesticated lines exhibit an erect plant architecture prog1 Os07g0153600 LOC_Os07g05900 erect Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus However, selection for dense planting and high yield during rice domestication silenced the PROG1 gene and caused the loss of the RPAD locus containing functional C2H2 paralogs; hence, domesticated lines exhibit an erect plant architecture prog1 Os07g0153600 LOC_Os07g05900 plant architecture Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus prog1 Os07g0153600 LOC_Os07g05900 plant architecture Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus However, selection for dense planting and high yield during rice domestication silenced the PROG1 gene and caused the loss of the RPAD locus containing functional C2H2 paralogs; hence, domesticated lines exhibit an erect plant architecture prog1 Os07g0153600 LOC_Os07g05900 prostrate Evolution of Plant Architecture in Oryza Driven by the PROG1 Locus Analysis of the stepwise origination process of PROG1 and its evolutionary genetics revealed that this zinc-finger coding gene may have rapidly evolved under positive selection and promoted the transition from non- or semi-prostrate growth to prostrate growth PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 temperature DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. OsRH42 expression is tightly coupled to temperature fluctuation, and OsRH42 is localized in the splicing speckles and interacts directly with U2 snRNA PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 temperature DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Retarded pre-mRNA splicing and plant growth defects were exhibited by OsRH42-knockdown transgenic lines at low temperatures, thus indicating that OsRH42 performs an essential role in ensuring accurate pre-mRNA splicing and normal plant growth under low ambient temperature PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 temperature DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Combined, these results indicate that accurate control of OsRH42 homeostasis is essential for rice plants to respond to changes in ambient temperature PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 growth DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Retarded pre-mRNA splicing and plant growth defects were exhibited by OsRH42-knockdown transgenic lines at low temperatures, thus indicating that OsRH42 performs an essential role in ensuring accurate pre-mRNA splicing and normal plant growth under low ambient temperature PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 growth DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Unexpectedly, our results show that OsRH42 overexpression significantly disrupts the pre-mRNA splicing pathway, causing retarded plant growth and reducing plant cold tolerance PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 tolerance DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Unexpectedly, our results show that OsRH42 overexpression significantly disrupts the pre-mRNA splicing pathway, causing retarded plant growth and reducing plant cold tolerance PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 cold tolerance DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Unexpectedly, our results show that OsRH42 overexpression significantly disrupts the pre-mRNA splicing pathway, causing retarded plant growth and reducing plant cold tolerance PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 plant growth DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Retarded pre-mRNA splicing and plant growth defects were exhibited by OsRH42-knockdown transgenic lines at low temperatures, thus indicating that OsRH42 performs an essential role in ensuring accurate pre-mRNA splicing and normal plant growth under low ambient temperature PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 plant growth DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Unexpectedly, our results show that OsRH42 overexpression significantly disrupts the pre-mRNA splicing pathway, causing retarded plant growth and reducing plant cold tolerance PRP5|OsRH42 Os08g0159900 LOC_Os08g06344 homeostasis DEAD-box RNA helicase 42 plays a critical role in pre-mRNA splicing under cold stress. Combined, these results indicate that accurate control of OsRH42 homeostasis is essential for rice plants to respond to changes in ambient temperature PRPL12 Os01g0662300 LOC_Os01g47330 chloroplast A residue substitution in the plastid ribosomal protein L12/AL1 produces defective plastid ribosome and causes early seedling lethality in rice The PRPL12 protein contains putative EF-G and EF-Tu interaction sites to recruit and bind elongation factors for elongation of the peptide chain (Supplementary Fig. S10; Diaconu et al. 2005; Mandava et al. 2012), suggesting its essential role in chloroplast translation. PSD Os07g0613300 LOC_Os07g42180 leaf Expression and characterization of rice putativePAUSEDgene Examining intronless tRNA-Tyr and intron-containing pre-tRNA-Ala expression levels in cytoplasmic and nuclear fraction with Northern blot analysis between wild-type and mutant leaf tissue suggested that rice PSD might be involved in tRNA export from the nucleus to the cytoplasm PSD Os07g0613300 LOC_Os07g42180 fertility Expression and characterization of rice putativePAUSEDgene In this study, we verified a rice transfer-DNAinsertional mutant psd line and analyzed its phenotypes; the mutant displayed severe morphological defects including retarded development and low fertility compared with wild-type rice Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 growth Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The Psd1 mutant showed impaired cell division and elongation, and a severe dwarf phenotype under long-day conditions, but nearly normal growth in short-day Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 gibberellin Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The plant height of Psd1 mutant could not be rescued by gibberellin or brassinosteroid treatment Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 cell division Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The Psd1 mutant showed impaired cell division and elongation, and a severe dwarf phenotype under long-day conditions, but nearly normal growth in short-day Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 dwarf Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The Psd1 mutant showed impaired cell division and elongation, and a severe dwarf phenotype under long-day conditions, but nearly normal growth in short-day Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 height Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The plant height of Psd1 mutant could not be rescued by gibberellin or brassinosteroid treatment Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 brassinosteroid Characterization and genetic mapping of a Photoperiod-sensitive dwarf 1 locus in rice (Oryza sativa L.). The plant height of Psd1 mutant could not be rescued by gibberellin or brassinosteroid treatment Psd1|Ptd1 Os01g0822900 LOC_Os01g60740 growth A Lipid Transfer Protein Variant with a Mutant Eight-cysteine Motif Causes Photoperiod-thermo-sensitive Dwarfism in Rice. Furthermore, we found that the growth inhibition in Ptd1 might result from the special protein conformation of Ptd1 due to loss of two disulfide bonds in the Eight-cysteine motif (8-CM) that is conserved among nsLTPs PSH1|Rb2 Os01g0577300 LOC_Os01g39580 leaf Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Here, PSH1 (purple leaf sheath 1) was mapped to chromosome 1 using an F(2) and a RIL population PSH1|Rb2 Os01g0577300 LOC_Os01g39580 sheath Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Here, PSH1 (purple leaf sheath 1) was mapped to chromosome 1 using an F(2) and a RIL population PSH1|Rb2 Os01g0577300 LOC_Os01g39580 map-based cloning Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Map-based cloning and transformation assays further divided PSH1 as two tightly linked bHLH genes, Rb1 and Rb2 PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 leaf PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice psl1 with a 260-bp deletion in its gene displayed leaf rolling in response to high light intensity and/or low humidity PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 development PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 plant development PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 drought PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 tolerance PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 drought tolerance PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 cell wall PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice The PSL1 gene encodes a cell wall-localised polygalacturonase (PG), a pectin-degrading enzyme PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 cell wall PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Significant modifications to cell wall composition in the psl1 mutant compared with the wild-type plants were identified PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 cell wall PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice Taken together, PSL1 functions as a PG that modifies cell wall biosynthesis, plant development and drought tolerance in rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 leaf rolling PHOTO-SENSITIVE LEAF ROLLING 1 encodes a polygalacturonase that modifies cell wall structure and drought tolerance in rice psl1 with a 260-bp deletion in its gene displayed leaf rolling in response to high light intensity and/or low humidity PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 leaf OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice Conclusion: These results demonstrate that OsPG1 encodes a PG in response to the leaf tip necrosis phenotype of ltn-212 PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 resistance OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 blight OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 bacterial blight OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 pathogen OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 architecture OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSL1|OsPG1 Os01g0296200 LOC_Os01g19170 cell wall OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice OsPG1 Encodes a Polygalacturonase that Determines Cell Wall Architecture and Affects Resistance to Bacterial Blight Pathogen in Rice PSR1|OsNiR Os01g0357100 LOC_Os01g25484 nitrogen Enhanced OsNLP4-OsNiR cascade confers nitrogen use efficiency by promoting tiller number in rice We found that OsNLP4 transactivated OsNiR encoding nitrite reductase that was critical in nitrogen assimilation in rice PSR1|OsNiR Os01g0357100 LOC_Os01g25484 nitrogen Enhanced OsNLP4-OsNiR cascade confers nitrogen use efficiency by promoting tiller number in rice We further constructed quadrupling NREs (Nitrate-responsive cis-element) in the promoter of OsNiR (p4xNRE:OsNiR) and enhanced nitrogen assimilation significantly PSRK2 Os01g0890100 LOC_Os01g66630 leaf Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. PSRK2 expression was also found to be induced by GA3, and PSRK2 was involved in GA signaling in cereal aleurone cells, and PSRK2 influence the relative length of the second leaf sheaths in seedling stage PSRK2 Os01g0890100 LOC_Os01g66630 stem Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. These results indicate PSRK2 is a component of GA signaling pathway that controls stem elongation by negatively regulating GA responses PSRK2 Os01g0890100 LOC_Os01g66630 seedling Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. PSRK2 expression was also found to be induced by GA3, and PSRK2 was involved in GA signaling in cereal aleurone cells, and PSRK2 influence the relative length of the second leaf sheaths in seedling stage PSRK2 Os01g0890100 LOC_Os01g66630 cell division Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. Phenotype of the loss-of-function mutants, psrk2-DN and psrk2-RNAi, showed that PSRK2 could influence the length of the uppermost and fourth internodes, indicating that PSRK2 might regulate cell division in the intercalary meristems and/or cell elongation in the internodes PSRK2 Os01g0890100 LOC_Os01g66630 reproductive Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. Moreover, the expression pattern showed that PSRK2 was strongly expressed in the joined-nodes after the start-up of reproductive growth, but undetectable in leaves PSRK2 Os01g0890100 LOC_Os01g66630 ga Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. PSRK2 expression was also found to be induced by GA3, and PSRK2 was involved in GA signaling in cereal aleurone cells, and PSRK2 influence the relative length of the second leaf sheaths in seedling stage PSRK2 Os01g0890100 LOC_Os01g66630 ga Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. These results indicate PSRK2 is a component of GA signaling pathway that controls stem elongation by negatively regulating GA responses PSRK2 Os01g0890100 LOC_Os01g66630 cell elongation Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. Phenotype of the loss-of-function mutants, psrk2-DN and psrk2-RNAi, showed that PSRK2 could influence the length of the uppermost and fourth internodes, indicating that PSRK2 might regulate cell division in the intercalary meristems and/or cell elongation in the internodes PSRK2 Os01g0890100 LOC_Os01g66630 GA Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. PSRK2 expression was also found to be induced by GA3, and PSRK2 was involved in GA signaling in cereal aleurone cells, and PSRK2 influence the relative length of the second leaf sheaths in seedling stage PSRK2 Os01g0890100 LOC_Os01g66630 GA Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. These results indicate PSRK2 is a component of GA signaling pathway that controls stem elongation by negatively regulating GA responses PSRK2 Os01g0890100 LOC_Os01g66630 intercalary meristem Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. Phenotype of the loss-of-function mutants, psrk2-DN and psrk2-RNAi, showed that PSRK2 could influence the length of the uppermost and fourth internodes, indicating that PSRK2 might regulate cell division in the intercalary meristems and/or cell elongation in the internodes PSRK2 Os01g0890100 LOC_Os01g66630 reproductive growth Plant Stature Related receptor-like Kinanse2 (PSRK2) acts as a factor that determines stem elongation toward gibberellins response in rice. Moreover, the expression pattern showed that PSRK2 was strongly expressed in the joined-nodes after the start-up of reproductive growth, but undetectable in leaves PSS1 Os08g0117000 LOC_Os08g02380 meiotic Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Together, our results suggest that PSS1 defines a novel member of the kinesin-1 family essential for male meiotic chromosomal dynamics, male gametogenesis, and anther dehiscence in rice PSS1 Os08g0117000 LOC_Os08g02380 sterility Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) In this report, we found the female gamete of W207-2 was normal, and its semi-sterility was unaffected by growth duration but was conditioned by a recessive nuclear gene whose action leads to pollen semi-sterility and anther indehiscence, and the gene was named as pss1 (pollen semi-sterile) PSS1 Os08g0117000 LOC_Os08g02380 pollen Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) In this report, we found the female gamete of W207-2 was normal, and its semi-sterility was unaffected by growth duration but was conditioned by a recessive nuclear gene whose action leads to pollen semi-sterility and anther indehiscence, and the gene was named as pss1 (pollen semi-sterile) PSS1 Os08g0117000 LOC_Os08g02380 pollen Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) PSS1 Os08g0117000 LOC_Os08g02380 anther Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) In this report, we found the female gamete of W207-2 was normal, and its semi-sterility was unaffected by growth duration but was conditioned by a recessive nuclear gene whose action leads to pollen semi-sterility and anther indehiscence, and the gene was named as pss1 (pollen semi-sterile) PSS1 Os08g0117000 LOC_Os08g02380 sterile Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) In this report, we found the female gamete of W207-2 was normal, and its semi-sterility was unaffected by growth duration but was conditioned by a recessive nuclear gene whose action leads to pollen semi-sterility and anther indehiscence, and the gene was named as pss1 (pollen semi-sterile) PSS1 Os08g0117000 LOC_Os08g02380 sterile Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) PSS1 Os08g0117000 LOC_Os08g02380 fertility Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Here, we describe a rice pollen semi-sterility1 (pss1) mutant, which displays reduced spikelet fertility (~40%) primarily caused by reduced pollen viability (~50% viable), and defective anther dehiscence PSS1 Os08g0117000 LOC_Os08g02380 pollen Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Here, we describe a rice pollen semi-sterility1 (pss1) mutant, which displays reduced spikelet fertility (~40%) primarily caused by reduced pollen viability (~50% viable), and defective anther dehiscence PSS1 Os08g0117000 LOC_Os08g02380 spikelet Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Here, we describe a rice pollen semi-sterility1 (pss1) mutant, which displays reduced spikelet fertility (~40%) primarily caused by reduced pollen viability (~50% viable), and defective anther dehiscence PSS1 Os08g0117000 LOC_Os08g02380 anther development Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Furthermore, PSS1 expression is significantly upregulated during anther development and peaks during male meiosis PSS1 Os08g0117000 LOC_Os08g02380 anther Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Here, we describe a rice pollen semi-sterility1 (pss1) mutant, which displays reduced spikelet fertility (~40%) primarily caused by reduced pollen viability (~50% viable), and defective anther dehiscence PSS1 Os08g0117000 LOC_Os08g02380 anther Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Furthermore, PSS1 expression is significantly upregulated during anther development and peaks during male meiosis PSS1 Os08g0117000 LOC_Os08g02380 anther Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Together, our results suggest that PSS1 defines a novel member of the kinesin-1 family essential for male meiotic chromosomal dynamics, male gametogenesis, and anther dehiscence in rice PSS1 Os08g0117000 LOC_Os08g02380 sterility Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Here, we describe a rice pollen semi-sterility1 (pss1) mutant, which displays reduced spikelet fertility (~40%) primarily caused by reduced pollen viability (~50% viable), and defective anther dehiscence PSS1 Os08g0117000 LOC_Os08g02380 growth Fine mapping of pss1, a pollen semi-sterile gene in rice (Oryza sativa L.) In this report, we found the female gamete of W207-2 was normal, and its semi-sterility was unaffected by growth duration but was conditioned by a recessive nuclear gene whose action leads to pollen semi-sterility and anther indehiscence, and the gene was named as pss1 (pollen semi-sterile) PSS1 Os08g0117000 LOC_Os08g02380 meiosis Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Furthermore, PSS1 expression is significantly upregulated during anther development and peaks during male meiosis PSS1 Os08g0117000 LOC_Os08g02380 meiosis Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice Consistent with this, lagging chromosomes and chromosomal bridges were found at anaphase I and anaphase II of male meiosis in the pss1 mutant PSS1 Os08g0117000 LOC_Os08g02380 panicle Pollen semi-sterility1 encodes a kinesin-1-like protein important for male meiosis, anther dehiscence, and fertility in rice PSS1 is broadly expressed in various organs, with highest expression in panicles PSTOL1 None None yield The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Here we show that overexpression of PSTOL1 in such varieties significantly enhances grain yield in phosphorus-deficient soil PSTOL1 None None root The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Further analyses show that PSTOL1 acts as an enhancer of early root growth, thereby enabling plants to acquire more phosphorus and other nutrients PSTOL1 None None phosphorus The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency However, its functional mechanism remained elusive until the locus was sequenced, showing the presence of a Pup1-specific protein kinase gene, which we have named phosphorus-starvation tolerance 1 (PSTOL1) PSTOL1 None None phosphorus The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Here we show that overexpression of PSTOL1 in such varieties significantly enhances grain yield in phosphorus-deficient soil PSTOL1 None None phosphorus The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Further analyses show that PSTOL1 acts as an enhancer of early root growth, thereby enabling plants to acquire more phosphorus and other nutrients PSTOL1 None None phosphorus The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency PSTOL1 None None grain The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Here we show that overexpression of PSTOL1 in such varieties significantly enhances grain yield in phosphorus-deficient soil PSTOL1 None None submergence The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency The absence of PSTOL1 and other genes-for example, the submergence-tolerance gene SUB1A-from modern rice varieties underlines the importance of conserving and exploring traditional germplasm PSTOL1 None None growth The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Further analyses show that PSTOL1 acts as an enhancer of early root growth, thereby enabling plants to acquire more phosphorus and other nutrients PSTOL1 None None grain yield The protein kinase Pstol1 from traditional rice confers tolerance of phosphorus deficiency Here we show that overexpression of PSTOL1 in such varieties significantly enhances grain yield in phosphorus-deficient soil PSTOL1 None None tolerance Phosphate acquisition efficiency and phosphate starvation tolerance locus (PSTOL1) in rice. Neither the presence of PSTOL1 gene nor its closely-linked SSR RM1261, showed any association with P-deficiency tolerance among the 108 genotypes PSTOL1 None None tolerance Phosphate acquisition efficiency and phosphate starvation tolerance locus (PSTOL1) in rice. Not only this, but the presence of PSTOL1 in recombinant inbred line (RIL) developed from a cross between Gobindabhog and Satabdi, also did not show any linkage with P-deficiency tolerance ability PSTOL1 None None tolerance Phosphate acquisition efficiency and phosphate starvation tolerance locus (PSTOL1) in rice. Thus, before considering PSTOL1 gene in MAB, its expression and role in P-deficiency tolerance in the donor parent must be ascertained PSTOL1 None None root Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. PSTOL1 None None biomass Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. PSTOL1 None None phosphorus Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. PSTOL1 None None seedlings Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. Multiple interval QTL mapping and searching for PSTOL1 homologs associated with root morphology, biomass accumulation and phosphorus content in maize seedlings under low-P. PSY1 Os06g0729000 LOC_Os06g51290 endosperm Gene duplication in the carotenoid biosynthetic pathway preceded evolution of the grasses We show that both maize and rice possess and express products from duplicate PSY genes, PSY1 (Y1) and PSY2; PSY1 transcript accumulation correlates with carotenoid-containing endosperm PSY1 Os06g0729000 LOC_Os06g51290 abiotic stress PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PSY1 Os06g0729000 LOC_Os06g51290 leaf PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PSY1 Os06g0729000 LOC_Os06g51290 root PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PSY2 Os12g0626400 LOC_Os12g43130 leaf PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PSY2 Os12g0626400 LOC_Os12g43130 endosperm Gene duplication in the carotenoid biosynthetic pathway preceded evolution of the grasses We show that both maize and rice possess and express products from duplicate PSY genes, PSY1 (Y1) and PSY2; PSY1 transcript accumulation correlates with carotenoid-containing endosperm PSY2 Os12g0626400 LOC_Os12g43130 abiotic stress PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PSY2 Os12g0626400 LOC_Os12g43130 root PSY3, a new member of the phytoene synthase gene family conserved in the Poaceae and regulator of abiotic stress-induced root carotenogenesis PSY3 was the only paralog for which transcripts were induced in roots and abiotic stress also affected leaf PSY2 transcript levels; PSY1 mRNA was not elevated in any tissues tested PTB1 Os05g0145000 LOC_Os05g05280 pollen Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Here we show that the domestication-related POLLEN TUBE BLOCKED 1 (PTB1), a RING-type E3 ubiquitin ligase, positively regulates the rice panicle seed setting rate by promoting pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 pollen Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Our results support the hypothesis that PTB1 is an important maternal sporophytic factor of pollen tube growth and a key modulator of the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 pollen Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 temperature Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth The natural variation in expression of PTB1 which is affected by the promoter haplotype and the environmental temperature, correlates with the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 panicle Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Here we show that the domestication-related POLLEN TUBE BLOCKED 1 (PTB1), a RING-type E3 ubiquitin ligase, positively regulates the rice panicle seed setting rate by promoting pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 panicle Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth The natural variation in expression of PTB1 which is affected by the promoter haplotype and the environmental temperature, correlates with the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 panicle Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Our results support the hypothesis that PTB1 is an important maternal sporophytic factor of pollen tube growth and a key modulator of the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 seed Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Here we show that the domestication-related POLLEN TUBE BLOCKED 1 (PTB1), a RING-type E3 ubiquitin ligase, positively regulates the rice panicle seed setting rate by promoting pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 seed Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth The natural variation in expression of PTB1 which is affected by the promoter haplotype and the environmental temperature, correlates with the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 seed Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Our results support the hypothesis that PTB1 is an important maternal sporophytic factor of pollen tube growth and a key modulator of the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 seed Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Here we show that the domestication-related POLLEN TUBE BLOCKED 1 (PTB1), a RING-type E3 ubiquitin ligase, positively regulates the rice panicle seed setting rate by promoting pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Our results support the hypothesis that PTB1 is an important maternal sporophytic factor of pollen tube growth and a key modulator of the rice panicle seed setting rate PTB1 Os05g0145000 LOC_Os05g05280 growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth PTB1 Os05g0145000 LOC_Os05g05280 domestication Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth Here we show that the domestication-related POLLEN TUBE BLOCKED 1 (PTB1), a RING-type E3 ubiquitin ligase, positively regulates the rice panicle seed setting rate by promoting pollen tube growth PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice PTC1 encodes a PHD-finger (for plant homeodomain) protein, which is expressed specifically in tapetal cells and microspores during anther development in stages 8 and 9, when the wild-type tapetal cells initiate a typical apoptosis-like cell death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Microarray analysis indicated that 2,417 tapetum- and microspore-expressed genes, which are principally associated with tapetal development, degeneration, and pollen wall formation, had changed expression in ptc1 anthers PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Moreover, the regulatory role of PTC1 in anther development was revealed by comparison with MS1 and other rice anther developmental regulators PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice These findings suggest a diversified and conserved switch of PTC1/MS1 in regulating programmed male reproductive development in both dicots and monocots, which provides new insights in plant anther development PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 sterility PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice The evolutionary significance of PTC1 was revealed by partial genetic complementation of the homologous mutation MALE STERILITY1 (MS1) in the dicot Arabidopsis (Arabidopsis thaliana) PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 cell death PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice PTC1 encodes a PHD-finger (for plant homeodomain) protein, which is expressed specifically in tapetal cells and microspores during anther development in stages 8 and 9, when the wild-type tapetal cells initiate a typical apoptosis-like cell death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Here, we report a key regulator in monocot rice (Oryza sativa), PERSISTANT TAPETAL CELL1 (PTC1), which controls programmed tapetal development and functional pollen formation PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice PTC1 encodes a PHD-finger (for plant homeodomain) protein, which is expressed specifically in tapetal cells and microspores during anther development in stages 8 and 9, when the wild-type tapetal cells initiate a typical apoptosis-like cell death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Even though ptc1 mutants show phenotypic similarity to ms1 in a lack of tapetal DNA fragmentation, delayed tapetal degeneration, as well as abnormal pollen wall formation and aborted microspore development, the ptc1 mutant displays a previously unreported phenotype of uncontrolled tapetal proliferation and subsequent commencement of necrosis-like tapetal death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Microarray analysis indicated that 2,417 tapetum- and microspore-expressed genes, which are principally associated with tapetal development, degeneration, and pollen wall formation, had changed expression in ptc1 anthers PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Here, we report a key regulator in monocot rice (Oryza sativa), PERSISTANT TAPETAL CELL1 (PTC1), which controls programmed tapetal development and functional pollen formation PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Even though ptc1 mutants show phenotypic similarity to ms1 in a lack of tapetal DNA fragmentation, delayed tapetal degeneration, as well as abnormal pollen wall formation and aborted microspore development, the ptc1 mutant displays a previously unreported phenotype of uncontrolled tapetal proliferation and subsequent commencement of necrosis-like tapetal death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Microarray analysis indicated that 2,417 tapetum- and microspore-expressed genes, which are principally associated with tapetal development, degeneration, and pollen wall formation, had changed expression in ptc1 anthers PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 microspore PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice PTC1 encodes a PHD-finger (for plant homeodomain) protein, which is expressed specifically in tapetal cells and microspores during anther development in stages 8 and 9, when the wild-type tapetal cells initiate a typical apoptosis-like cell death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 microspore PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Even though ptc1 mutants show phenotypic similarity to ms1 in a lack of tapetal DNA fragmentation, delayed tapetal degeneration, as well as abnormal pollen wall formation and aborted microspore development, the ptc1 mutant displays a previously unreported phenotype of uncontrolled tapetal proliferation and subsequent commencement of necrosis-like tapetal death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 microspore PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Microarray analysis indicated that 2,417 tapetum- and microspore-expressed genes, which are principally associated with tapetal development, degeneration, and pollen wall formation, had changed expression in ptc1 anthers PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther development PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice PTC1 encodes a PHD-finger (for plant homeodomain) protein, which is expressed specifically in tapetal cells and microspores during anther development in stages 8 and 9, when the wild-type tapetal cells initiate a typical apoptosis-like cell death PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther development PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Moreover, the regulatory role of PTC1 in anther development was revealed by comparison with MS1 and other rice anther developmental regulators PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 anther development PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice These findings suggest a diversified and conserved switch of PTC1/MS1 in regulating programmed male reproductive development in both dicots and monocots, which provides new insights in plant anther development PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetum PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice Microarray analysis indicated that 2,417 tapetum- and microspore-expressed genes, which are principally associated with tapetal development, degeneration, and pollen wall formation, had changed expression in ptc1 anthers PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 reproductive PERSISTENT TAPETAL CELL1 encodes a PHD-finger protein that is required for tapetal cell death and pollen development in rice These findings suggest a diversified and conserved switch of PTC1/MS1 in regulating programmed male reproductive development in both dicots and monocots, which provides new insights in plant anther development PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. In addition, cytological observation revealed delayed tapetal PCD, defective pollen exine formation and a lack of DNA fragmentation according to a TUNEL analysis in the anthers of osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Results of qPCR suggested that the expression of the genes associated with tapetal PCD and pollen wall biosynthesis, such as EAT1, AP37, AP25, OsC6 and OsC4, were significantly reduced in osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Taken together, our results demonstrate that the interaction of OsMS1 with known tapetal regulatory factors through its PHD finger regulates tapetal PCD and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 development OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 cell death OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetum OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. In addition, cytological observation revealed delayed tapetal PCD, defective pollen exine formation and a lack of DNA fragmentation according to a TUNEL analysis in the anthers of osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Results of qPCR suggested that the expression of the genes associated with tapetal PCD and pollen wall biosynthesis, such as EAT1, AP37, AP25, OsC6 and OsC4, were significantly reduced in osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Taken together, our results demonstrate that the interaction of OsMS1 with known tapetal regulatory factors through its PHD finger regulates tapetal PCD and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen wall OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Results of qPCR suggested that the expression of the genes associated with tapetal PCD and pollen wall biosynthesis, such as EAT1, AP37, AP25, OsC6 and OsC4, were significantly reduced in osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 PCD OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Results of qPCR suggested that the expression of the genes associated with tapetal PCD and pollen wall biosynthesis, such as EAT1, AP37, AP25, OsC6 and OsC4, were significantly reduced in osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 PCD OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Taken together, our results demonstrate that the interaction of OsMS1 with known tapetal regulatory factors through its PHD finger regulates tapetal PCD and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 transcriptional activator OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 transcriptional activator OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen exine formation OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen exine formation OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen exine formation OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. In addition, cytological observation revealed delayed tapetal PCD, defective pollen exine formation and a lack of DNA fragmentation according to a TUNEL analysis in the anthers of osms1 mutant PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 pollen exine formation OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. Taken together, our results demonstrate that the interaction of OsMS1 with known tapetal regulatory factors through its PHD finger regulates tapetal PCD and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 tapetal programmed cell death OsMS1 functions as a transcriptional activator to regulate programmed tapetum development and pollen exine formation in rice. OsMS1 functions as a transcriptional activator and interacts with known tapetal regulatory factors through its plant homeodomain (PHD) regulating tapetal programmed cell death (PCD) and pollen exine formation in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 transcription factor A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. OsMS1 associates with the transcription factor TDR to regulate expression of downstream genes in a temperature-dependent manner PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 temperature A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 temperature A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. Temperature regulates the abundances of OsMS1 and OsMS1(wenmin1) proteins PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 temperature A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. The high temperature causes more reduction of OsMS1(wenmin1) than OsMS1 in nuclei PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 sterility A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. Here, we show that OsMS1 is a histone binding protein, and its natural allele OsMS1(wenmin1) confers thermosensitive male sterility in rice PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 cytoplasm A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. OsMS1 is primarily localized in nuclei, while OsMS1(wenmin1) is localized in nuclei and cytoplasm PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 male sterility A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. PTC1|OsMS1 Os09g0449000 LOC_Os09g27620 male sterility A natural allele of OsMS1 responds to temperature changes and confers thermosensitive genic male sterility. Here, we show that OsMS1 is a histone binding protein, and its natural allele OsMS1(wenmin1) confers thermosensitive male sterility in rice PTC2 Os02g0820800 LOC_Os02g57520 pollen PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. ptc2 showed persistent tapetal cells and abnormal pollen wall patterning including absent nexine, collapsed bacula and disordered tectum PTC2 Os02g0820800 LOC_Os02g57520 pollen PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The defective tapetal PCD phenotype of ptc2 was similar to that of a PCD delayed mutant, ptc1, in rice, while the abnormal pollen wall patterning resembled that of a pollen wall defective mutant, tek, in Arabidopsis thaliana PTC2 Os02g0820800 LOC_Os02g57520 pollen PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Based on these data, we propose a model explaining how PTC2 affects anther and pollen development PTC2 Os02g0820800 LOC_Os02g57520 pollen PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 anther PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Levels of anther cutin monomers in ptc2 anthers were significantly reduced, as was expression of a series of lipid biosynthetic genes PTC2 Os02g0820800 LOC_Os02g57520 anther PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. PTC2 transcript and protein were shown to be present in the anther after meiosis, consistent with the observed phenotype PTC2 Os02g0820800 LOC_Os02g57520 anther PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Based on these data, we propose a model explaining how PTC2 affects anther and pollen development PTC2 Os02g0820800 LOC_Os02g57520 development PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Based on these data, we propose a model explaining how PTC2 affects anther and pollen development PTC2 Os02g0820800 LOC_Os02g57520 development PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 reproductive PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 breeding PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 tapetal PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. ptc2 showed persistent tapetal cells and abnormal pollen wall patterning including absent nexine, collapsed bacula and disordered tectum PTC2 Os02g0820800 LOC_Os02g57520 tapetal PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The defective tapetal PCD phenotype of ptc2 was similar to that of a PCD delayed mutant, ptc1, in rice, while the abnormal pollen wall patterning resembled that of a pollen wall defective mutant, tek, in Arabidopsis thaliana PTC2 Os02g0820800 LOC_Os02g57520 tapetal PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 cutin PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Levels of anther cutin monomers in ptc2 anthers were significantly reduced, as was expression of a series of lipid biosynthetic genes PTC2 Os02g0820800 LOC_Os02g57520 pollen development PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. Based on these data, we propose a model explaining how PTC2 affects anther and pollen development PTC2 Os02g0820800 LOC_Os02g57520 pollen wall PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. ptc2 showed persistent tapetal cells and abnormal pollen wall patterning including absent nexine, collapsed bacula and disordered tectum PTC2 Os02g0820800 LOC_Os02g57520 pollen wall PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The defective tapetal PCD phenotype of ptc2 was similar to that of a PCD delayed mutant, ptc1, in rice, while the abnormal pollen wall patterning resembled that of a pollen wall defective mutant, tek, in Arabidopsis thaliana PTC2 Os02g0820800 LOC_Os02g57520 pollen wall PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 reproductive development PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTC2 Os02g0820800 LOC_Os02g57520 PCD PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The defective tapetal PCD phenotype of ptc2 was similar to that of a PCD delayed mutant, ptc1, in rice, while the abnormal pollen wall patterning resembled that of a pollen wall defective mutant, tek, in Arabidopsis thaliana PTC2 Os02g0820800 LOC_Os02g57520 PCD PERSISTENT TAPETAL CELL 2 is required for normal tapetal programmed cell death and pollen wall patterning. The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches PTOX1 Os03g0847500 LOC_Os03g63010 tiller The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency Using Ecotype Targeting Induced Local Lesions IN Genomes (EcoTILLING) and TILLING as forward genetic tools, we identified the causative mutation of an EMS mutant characterized by excessive tillering, semi-dwarfism and leaf variegation that corresponded to the PTOX1 gene PTOX1 Os03g0847500 LOC_Os03g63010 tiller The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency The tillering and semi-dwarf phenotypes of the ptox1 mutant are similar to phenotypes of known strigolactone (SL)-related rice mutants, and both phenotypic traits could be rescued by application of the synthetic SL GR24 PTOX1 Os03g0847500 LOC_Os03g63010 strigolactone The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency The tillering and semi-dwarf phenotypes of the ptox1 mutant are similar to phenotypes of known strigolactone (SL)-related rice mutants, and both phenotypic traits could be rescued by application of the synthetic SL GR24 PTOX1 Os03g0847500 LOC_Os03g63010 tillering The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency Using Ecotype Targeting Induced Local Lesions IN Genomes (EcoTILLING) and TILLING as forward genetic tools, we identified the causative mutation of an EMS mutant characterized by excessive tillering, semi-dwarfism and leaf variegation that corresponded to the PTOX1 gene PTOX1 Os03g0847500 LOC_Os03g63010 tillering The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency The tillering and semi-dwarf phenotypes of the ptox1 mutant are similar to phenotypes of known strigolactone (SL)-related rice mutants, and both phenotypic traits could be rescued by application of the synthetic SL GR24 PTOX1 Os03g0847500 LOC_Os03g63010 leaf The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency Using Ecotype Targeting Induced Local Lesions IN Genomes (EcoTILLING) and TILLING as forward genetic tools, we identified the causative mutation of an EMS mutant characterized by excessive tillering, semi-dwarfism and leaf variegation that corresponded to the PTOX1 gene PTOX1 Os03g0847500 LOC_Os03g63010 leaf The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency The ptox1 mutant accumulated phytoene in white leaf sectors with a corresponding deficiency in beta-carotene, consistent with the expected function of PTOX1 in promoting phytoene desaturase activity PTOX1 Os03g0847500 LOC_Os03g63010 dwarf The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency Using Ecotype Targeting Induced Local Lesions IN Genomes (EcoTILLING) and TILLING as forward genetic tools, we identified the causative mutation of an EMS mutant characterized by excessive tillering, semi-dwarfism and leaf variegation that corresponded to the PTOX1 gene PTOX1 Os03g0847500 LOC_Os03g63010 dwarf The tillering phenotype of the rice plastid terminal oxidase (PTOX) loss-of-function mutant is associated with strigolactone deficiency The tillering and semi-dwarf phenotypes of the ptox1 mutant are similar to phenotypes of known strigolactone (SL)-related rice mutants, and both phenotypic traits could be rescued by application of the synthetic SL GR24 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter Physiological, genetic, and molecular characterization of a high-Cd-accumulating rice cultivar, Jarjan Furthermore, we isolated OsHMA3, a gene encoding a tonoplast-localized Cd transporter from Jarjan qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * In this study, using positional cloning and transgenic strategies, heavy metal ATPase 3 (OsHMA3) was identified as the gene that controls root-to-shoot Cd translocation rates qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * The allele of OsHMA3 that confers high root-to-shoot Cd translocation rates (OsHMA3mc) encodes a defective P(1B) -ATPase transporter qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * We propose that the root cell cytoplasm of Cd-overaccumulating rice plants has more Cd available for loading into the xylem as a result of the lack of OsHMA3-mediated transportation of Cd to the vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * The allele of OsHMA3 that confers high root-to-shoot Cd translocation rates (OsHMA3mc) encodes a defective P(1B) -ATPase transporter qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root Gene limiting cadmium accumulation in rice Our results indicated that OsHMA3 from the low Cd-accumulating cultivar limits translocation of Cd from the roots to the above-ground tissues by selectively sequestrating Cd into the root vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 xylem OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * We propose that the root cell cytoplasm of Cd-overaccumulating rice plants has more Cd available for loading into the xylem as a result of the lack of OsHMA3-mediated transportation of Cd to the vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter Functional analysis of the C-terminal region of the vacuolar cadmium-transporting rice OsHMA3 Rice OsHMA3 is a vacuolar cadmium (Cd) transporter belonging to the P1B-ATPase family and has a long (273aa) C-terminal region qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Functional analysis of the C-terminal region of the vacuolar cadmium-transporting rice OsHMA3 Rice OsHMA3 is a vacuolar cadmium (Cd) transporter belonging to the P1B-ATPase family and has a long (273aa) C-terminal region qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Functional analysis of the C-terminal region of the vacuolar cadmium-transporting rice OsHMA3 Functional analysis of the C-terminal region of the vacuolar cadmium-transporting rice OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root Physiological, genetic, and molecular characterization of a high-Cd-accumulating rice cultivar, Jarjan The OsHMA3 protein was localized in all roots cells, but the sequence has a mutation leading to loss of function qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root Physiological, genetic, and molecular characterization of a high-Cd-accumulating rice cultivar, Jarjan Therefore, failure to sequester Cd into the root vacuoles by OsHMA3 is probably responsible for high Cd accumulation in Jarjan qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 shoot OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * In this study, using positional cloning and transgenic strategies, heavy metal ATPase 3 (OsHMA3) was identified as the gene that controls root-to-shoot Cd translocation rates qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 shoot OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles * The allele of OsHMA3 that confers high root-to-shoot Cd translocation rates (OsHMA3mc) encodes a defective P(1B) -ATPase transporter qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 shoot OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles OsHMA3, a P1B-type of ATPase affects root-to-shoot cadmium translocation in rice by mediating efflux into vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Overexpression of OsHMA3 selectively reduces Cd accumulation in the grain qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Taken together, overexpression of OsHMA3 is an efficient way to reduce Cd accumulation in the grain and to enhance Cd tolerance in rice qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 ATPase Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. As a member of the heavy metal ATPase (HMA) family, OsHMA3 is a tonoplast-localized transporter for Cd in the roots of rice (Oryza sativa) qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. As a member of the heavy metal ATPase (HMA) family, OsHMA3 is a tonoplast-localized transporter for Cd in the roots of rice (Oryza sativa) qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 tolerance Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 tolerance Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Further characterization in the present study revealed that overexpression of OsHMA3 also enhances the tolerance to toxic Cd qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 tolerance Overexpression of OsHMA3 enhances Cd tolerance and expression of Zn transporter genes in rice. Taken together, overexpression of OsHMA3 is an efficient way to reduce Cd accumulation in the grain and to enhance Cd tolerance in rice qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain A loss-of-function allele of OsHMA3 associated with high cadmium accumulation in shoots and grain of Japonica rice cultivars. A loss-of-function allele of OsHMA3 associated with high cadmium accumulation in shoots and grain of Japonica rice cultivars. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain A loss-of-function allele of OsHMA3 associated with high cadmium accumulation in shoots and grain of Japonica rice cultivars. Our study has identified a new loss-of-function allele of OsHMA3 in Japonica rice cultivars leading to high Cd accumulation in shoots and grain qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium A loss-of-function allele of OsHMA3 associated with high cadmium accumulation in shoots and grain of Japonica rice cultivars. A loss-of-function allele of OsHMA3 associated with high cadmium accumulation in shoots and grain of Japonica rice cultivars. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 vascular bundle Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Furthermore, OsHMA3 protein was detected in the root pericycle cells and phloem region of both the diffuse vascular bundle and the enlarged vascular bundle of the nodes qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Furthermore, OsHMA3 protein was detected in the root pericycle cells and phloem region of both the diffuse vascular bundle and the enlarged vascular bundle of the nodes qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. These results indicate that expression of OsHMA3 under the control of OsHMA2 promoter can effectively reduce Cd accumulation in rice grain through sequestering more Cd into the vacuoles of various tissues qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 phloem Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Furthermore, OsHMA3 protein was detected in the root pericycle cells and phloem region of both the diffuse vascular bundle and the enlarged vascular bundle of the nodes qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. Effective reduction of cadmium accumulation in rice grain by expressing OsHMA3 under the control of OsHMA2 promoter. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 shoot Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. We found that the two GCC7 alleles, GCC7PA64s and GCC793-11 , had different promoter activity of OsHMA3, leading to different OsHMA3 expression and different shoot and grain Cd concentrations qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. We found that the two GCC7 alleles, GCC7PA64s and GCC793-11 , had different promoter activity of OsHMA3, leading to different OsHMA3 expression and different shoot and grain Cd concentrations qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. Our results thus reveal that the QTL GCC7 with sequence variation in the OsHMA3 promoter is an important determinant controlling differential grain Cd accumulation between Indica and Japonica rice qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. Natural variation in the promoter of OsHMA3 contributes to differential grain cadmium accumulation between Indica and Japonica rice. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 grain Map-based cloning of a new total loss-of-function allele of OsHMA3 causing high cadmium accumulation in rice grain. Taken together, we have identified a new allele of OsHMA3 with a total loss of function, resulting in a greatly elevated Cd translocation to the shoots and grain of rice qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 map-based cloning Map-based cloning of a new total loss-of-function allele of OsHMA3 causing high cadmium accumulation in rice grain. Map-based cloning of a new total loss-of-function allele of OsHMA3 causing high cadmium accumulation in rice grain. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Map-based cloning of a new total loss-of-function allele of OsHMA3 causing high cadmium accumulation in rice grain. Map-based cloning of a new total loss-of-function allele of OsHMA3 causing high cadmium accumulation in rice grain. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. By comparing rice accessions with functional allele of OsHMA3 with accessions with loss of function allele of OsHMA3, we found that accessions with functional OsHMA3 showed higher tolerance to high Zn than those with non-functional OsHMA3 based on root elongation test qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. When exposed to Zn-free solution, the Zn concentration in the root cell sap was rapidly decreased in the accessions with functional OsHMA3, but less changed in the accessions with non-functional OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 tolerance A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. By comparing rice accessions with functional allele of OsHMA3 with accessions with loss of function allele of OsHMA3, we found that accessions with functional OsHMA3 showed higher tolerance to high Zn than those with non-functional OsHMA3 based on root elongation test qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root elongation A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. By comparing rice accessions with functional allele of OsHMA3 with accessions with loss of function allele of OsHMA3, we found that accessions with functional OsHMA3 showed higher tolerance to high Zn than those with non-functional OsHMA3 based on root elongation test qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 homeostasis A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. A tonoplast-localized OsHMA3 plays an important role in maintaining Zn homeostasis in rice. qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium accumulation Comprehensive analysis of variation of cadmium accumulation in rice and detection of a new weak allele of OsHMA3 Comprehensive analysis of variation of cadmium accumulation in rice and detection of a new weak allele of OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 xylem Calcium Plays a Double-Edged Role in Modulating Cadmium Uptake and Translocation in Rice However, Ca application facilitated the upward translocation of Cd by both upregulating OsHMA2 to induce xylem loading of Cd and downregulating OsHMA3 to reduce vacuolar sequestration of Cd qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 Fe Effects of Fe and Mn cations on Cd uptake by rice plant in hydroponic culture experiment Meanwhile, application of sufficient doses of Fe and Cd in solution culture increased RE of CAL1, OsNRAMP5, OsNRAMP1, OsIRT1, and OsNAAT1 in roots, whereas expression level of OsHMA3 was decreased qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 root Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 auxin Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 auxin Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Overexpression of functional OsHMA3 in rice greatly alleviated the inhibitory effect of Cd, but the protective effect of OsHMA3 was abolished by the auxin polar transport inhibitor 1-N-naphthylphthalamic acid qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 auxin Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 The results suggest that Cd inhibits LR development in rice by disrupting OsPIN-mediated auxin distribution to LPR and OsHMA3 protects against Cd toxicity by sequestering Cd into the vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 development Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 The results suggest that Cd inhibits LR development in rice by disrupting OsPIN-mediated auxin distribution to LPR and OsHMA3 protects against Cd toxicity by sequestering Cd into the vacuoles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 ATPase Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 The emergence of LRs in a rice cultivar with a null allele of OsHMA3 (Heavy Metal ATPase 3) was more sensitive to Cd than cultivars with functional alleles qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 cadmium Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 lateral root Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 Cadmium inhibits lateral root emergence in rice by disrupting OsPIN-mediated auxin distribution and the protective effect of OsHMA3 qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 drought Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 transporter Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 drought stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions qCdT7|OsHMA3 Os07g0232900 LOC_Os07g12900 drought stress Nanoparticle-based amelioration of drought stress and cadmium toxicity in rice via triggering the stress responsive genetic mechanisms and nutrient acquisition Furthermore, the expression of the Cd transporter genes, OsHMA2, OsHMA3 and OsLCT1 were curtailed in NPs-treated rice plants under normal and drought stress conditions qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 fertility qCTB7 positively regulates cold tolerance at booting stage in rice. Here, we identified the PHD-finger domain-containing protein gene qCTB7 using QTL-seq and linkage analysis through systematic measurement of CTB differences and the spike fertility of the Longjing31 and Longdao3 cultivars, resulting in the derivation of 1570 F2 progeny under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 fertility qCTB7 positively regulates cold tolerance at booting stage in rice. When subjected to cold stress, the germination of qctb7 pollen on the stigma was reduced, resulting in lower spike fertility qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 pollen qCTB7 positively regulates cold tolerance at booting stage in rice. LOC_Os07g07690 on qCTB7 is associated with cold tolerance at the booting stage in rice, and analysis of transgenic plants demonstrated that qCTB7 influenced cold tolerance by altering the morphology and cytoarchitecture of anthers and pollen qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 pollen qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 pollen qCTB7 positively regulates cold tolerance at booting stage in rice. When subjected to cold stress, the germination of qctb7 pollen on the stigma was reduced, resulting in lower spike fertility qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 pollen qCTB7 positively regulates cold tolerance at booting stage in rice. These findings indicate that qCTB7 regulates the appearance, morphology, and cytoarchitecture of the anthers and pollen qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 anther qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 stress qCTB7 positively regulates cold tolerance at booting stage in rice. Here, we identified the PHD-finger domain-containing protein gene qCTB7 using QTL-seq and linkage analysis through systematic measurement of CTB differences and the spike fertility of the Longjing31 and Longdao3 cultivars, resulting in the derivation of 1570 F2 progeny under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 stress qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. LOC_Os07g07690 on qCTB7 is associated with cold tolerance at the booting stage in rice, and analysis of transgenic plants demonstrated that qCTB7 influenced cold tolerance by altering the morphology and cytoarchitecture of anthers and pollen qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. Three SNPs in the promoter region and coding region of qCTB7 were identified as recognition signals for CTB in rice and could assist breeding efforts to improve cold tolerance for rice production in high latitudes qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 yield qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. LOC_Os07g07690 on qCTB7 is associated with cold tolerance at the booting stage in rice, and analysis of transgenic plants demonstrated that qCTB7 influenced cold tolerance by altering the morphology and cytoarchitecture of anthers and pollen qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold tolerance qCTB7 positively regulates cold tolerance at booting stage in rice. Three SNPs in the promoter region and coding region of qCTB7 were identified as recognition signals for CTB in rice and could assist breeding efforts to improve cold tolerance for rice production in high latitudes qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold stress qCTB7 positively regulates cold tolerance at booting stage in rice. Here, we identified the PHD-finger domain-containing protein gene qCTB7 using QTL-seq and linkage analysis through systematic measurement of CTB differences and the spike fertility of the Longjing31 and Longdao3 cultivars, resulting in the derivation of 1570 F2 progeny under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold stress qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold stress qCTB7 positively regulates cold tolerance at booting stage in rice. When subjected to cold stress, the germination of qctb7 pollen on the stigma was reduced, resulting in lower spike fertility qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 positively regulates cold tolerance at booting stage in rice. qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. LOC_Os07g07690 on qCTB7 is associated with cold tolerance at the booting stage in rice, and analysis of transgenic plants demonstrated that qCTB7 influenced cold tolerance by altering the morphology and cytoarchitecture of anthers and pollen qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. Here, we identified the PHD-finger domain-containing protein gene qCTB7 using QTL-seq and linkage analysis through systematic measurement of CTB differences and the spike fertility of the Longjing31 and Longdao3 cultivars, resulting in the derivation of 1570 F2 progeny under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. It was found that overexpression of qCTB7 promoted CTB and the same yield as Longdao3 under normal growing conditions while the phenotype of qctb7 knockout showed anther and pollen failure under cold stress qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. When subjected to cold stress, the germination of qctb7 pollen on the stigma was reduced, resulting in lower spike fertility qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 cold qCTB7 positively regulates cold tolerance at booting stage in rice. Three SNPs in the promoter region and coding region of qCTB7 were identified as recognition signals for CTB in rice and could assist breeding efforts to improve cold tolerance for rice production in high latitudes qCTB7 Os07g0173300|Os07g0173400 LOC_Os07g07690 breeding qCTB7 positively regulates cold tolerance at booting stage in rice. Three SNPs in the promoter region and coding region of qCTB7 were identified as recognition signals for CTB in rice and could assist breeding efforts to improve cold tolerance for rice production in high latitudes qCTS-9 Os09g0410300 LOC_Os09g24440 seedling A novel functional gene associated with cold tolerance at the seedling stage in rice. In the previous study, we identified a cold-tolerant QTL at the seedling stage, qCTS-9 which could be detected under different cold environments using a recombinant inbred line (RIL) population derived from a cold-tolerant variety Lijiangxintuanheigu (LTH) and a cold-sensitive variety Shanhuangzhan 2 (SHZ-2) qCTS-9 Os09g0410300 LOC_Os09g24440 seedling A novel functional gene associated with cold tolerance at the seedling stage in rice. Identification of the functional gene underlying qCTS-9 and development of the gene-specific marker will facilitate molecular breeding for cold tolerance at the seedling stage in rice through transgenic approach and marker-assisted selection (MAS) qCTS-9 Os09g0410300 LOC_Os09g24440 development A novel functional gene associated with cold tolerance at the seedling stage in rice. Identification of the functional gene underlying qCTS-9 and development of the gene-specific marker will facilitate molecular breeding for cold tolerance at the seedling stage in rice through transgenic approach and marker-assisted selection (MAS) qCTS-9 Os09g0410300 LOC_Os09g24440 tolerance A novel functional gene associated with cold tolerance at the seedling stage in rice. Identification of the functional gene underlying qCTS-9 and development of the gene-specific marker will facilitate molecular breeding for cold tolerance at the seedling stage in rice through transgenic approach and marker-assisted selection (MAS) qCTS-9 Os09g0410300 LOC_Os09g24440 cold tolerance A novel functional gene associated with cold tolerance at the seedling stage in rice. Identification of the functional gene underlying qCTS-9 and development of the gene-specific marker will facilitate molecular breeding for cold tolerance at the seedling stage in rice through transgenic approach and marker-assisted selection (MAS) qCTS-9 Os09g0410300 LOC_Os09g24440 breeding A novel functional gene associated with cold tolerance at the seedling stage in rice. Identification of the functional gene underlying qCTS-9 and development of the gene-specific marker will facilitate molecular breeding for cold tolerance at the seedling stage in rice through transgenic approach and marker-assisted selection (MAS) qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain quality Control of grain size, shape and quality by OsSPL16 in rice We also show that a marker-assisted strategy targeted at elite alleles of GS3 and OsSPL16 underlying grain size and shape can be effectively used to simultaneously improve grain quality and yield qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain size Control of grain size, shape and quality by OsSPL16 in rice We also show that a marker-assisted strategy targeted at elite alleles of GS3 and OsSPL16 underlying grain size and shape can be effectively used to simultaneously improve grain quality and yield qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain size Control of grain size, shape and quality by OsSPL16 in rice Control of grain size, shape and quality by OsSPL16 in rice qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 yield Control of grain size, shape and quality by OsSPL16 in rice We also show that a marker-assisted strategy targeted at elite alleles of GS3 and OsSPL16 underlying grain size and shape can be effectively used to simultaneously improve grain quality and yield qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain Control of grain size, shape and quality by OsSPL16 in rice We also show that a marker-assisted strategy targeted at elite alleles of GS3 and OsSPL16 underlying grain size and shape can be effectively used to simultaneously improve grain quality and yield qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain Control of grain size, shape and quality by OsSPL16 in rice Control of grain size, shape and quality by OsSPL16 in rice qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Thus, the overall results revealed that CRISPR/Cas9-guided OsSPL16 mutations have the potential to boost the grain yield of rice qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain yield Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain yield Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Thus, the overall results revealed that CRISPR/Cas9-guided OsSPL16 mutations have the potential to boost the grain yield of rice qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 yield Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 yield Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Thus, the overall results revealed that CRISPR/Cas9-guided OsSPL16 mutations have the potential to boost the grain yield of rice qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 cell cycle Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins Programmed Editing of Rice ( Oryza sativa L.) OsSPL16 Gene Using CRISPR/Cas9 Improves Grain Yield by Modulating the Expression of Pyruvate Enzymes and Cell Cycle Proteins qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain Targeted manipulation of grain shape genes effectively improves outcrossing rate and hybrid seed production in rice. In this study, we identified three grain shape regulatory genes, GS3, GW8 and GS9, as potential candidate genes for targeted manipulation of grain shape and SER qGW8|OsSPL16|GW8 Os08g0531600 LOC_Os08g41940 grain shape Targeted manipulation of grain shape genes effectively improves outcrossing rate and hybrid seed production in rice. In this study, we identified three grain shape regulatory genes, GS3, GW8 and GS9, as potential candidate genes for targeted manipulation of grain shape and SER QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 crown Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem During embryogenesis and crown root formation, QHB expression was observed prior to the morphological differentiation of the root QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 crown Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem However, we detected different QHB expression patterns in the process of the RAM development, specifically between radicle and crown root formation, suggesting that the cell-fate determination of the QC may be controlled by different mechanisms QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 root Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem Using transformants carrying the QHB promoter-GUS and in situ hybridization, we found that QHB was specifically expressed in the central cells of a quiescent center (QC) of the root QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 root Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem During embryogenesis and crown root formation, QHB expression was observed prior to the morphological differentiation of the root QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 root Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem However, we detected different QHB expression patterns in the process of the RAM development, specifically between radicle and crown root formation, suggesting that the cell-fate determination of the QC may be controlled by different mechanisms QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 crown root Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem During embryogenesis and crown root formation, QHB expression was observed prior to the morphological differentiation of the root QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 crown root Isolation and characterization of a rice WUSCHEL-type homeobox gene that is specifically expressed in the central cells of a quiescent center in the root apical meristem However, we detected different QHB expression patterns in the process of the RAM development, specifically between radicle and crown root formation, suggesting that the cell-fate determination of the QC may be controlled by different mechanisms QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 development OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Thus, our findings provide new insights into the role of rice WOX gene family in rice development and salt tolerance, and suggest that OsQHB is a valuable target for improving rice production in environments characterized by salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 grain OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 grain length OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 panicle OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 tiller OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Moreover, the osqhb mutants have higher ROS-scavenging enzymes activities and lower accumulation of ROS and malondialdehyde (MDA) under salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Thus, our findings provide new insights into the role of rice WOX gene family in rice development and salt tolerance, and suggest that OsQHB is a valuable target for improving rice production in environments characterized by salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 tolerance OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 tolerance OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt tolerance OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt tolerance OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt tolerance OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Thus, our findings provide new insights into the role of rice WOX gene family in rice development and salt tolerance, and suggest that OsQHB is a valuable target for improving rice production in environments characterized by salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt stress OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Moreover, the osqhb mutants have higher ROS-scavenging enzymes activities and lower accumulation of ROS and malondialdehyde (MDA) under salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 salt stress OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Thus, our findings provide new insights into the role of rice WOX gene family in rice development and salt tolerance, and suggest that OsQHB is a valuable target for improving rice production in environments characterized by salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 stress OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Moreover, the osqhb mutants have higher ROS-scavenging enzymes activities and lower accumulation of ROS and malondialdehyde (MDA) under salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 stress OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Thus, our findings provide new insights into the role of rice WOX gene family in rice development and salt tolerance, and suggest that OsQHB is a valuable target for improving rice production in environments characterized by salt stress QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 plant height OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 tiller number OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 grain width OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 panicle length OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Mutation in OsQHB led to a decrease in plant height, tiller number, panicle length, grain length and grain width, and an increase in salt tolerance QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 reactive oxygen species OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 reactive oxygen species OsQHB Improves Salt Tolerance by Scavenging Reactive Oxygen Species in Rice. Transcriptome and qPCR analysis showed that reactive oxygen species (ROS) scavenging-related genes were regulated by OsQHB QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 shoot Ectopic expression of WOX5 promotes cytokinin signaling and de novo shoot regeneration. The function of WOX5 in enhancing cytokinin-dependent shoot regeneration is evolutionarily conserved, as conditional overexpression of OsWOX5 on SIM profoundly enhanced shoot regeneration in rice callus QHB|OsQHB|OsWOX5 Os01g0854500 LOC_Os01g63510 callus Ectopic expression of WOX5 promotes cytokinin signaling and de novo shoot regeneration. The function of WOX5 in enhancing cytokinin-dependent shoot regeneration is evolutionarily conserved, as conditional overexpression of OsWOX5 on SIM profoundly enhanced shoot regeneration in rice callus qLTG3-1 Os03g0103300 LOC_Os03g01320 temperature Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice Previously, qLTG3-1, a major quantitative trait locus controlling low-temperature tolerance at the germination stage in rice (called low-temperature germinability) was identified, which encodes a protein of unknown function qLTG3-1 Os03g0103300 LOC_Os03g01320 temperature Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice In particular, genes involved in defense responses were up-regulated by qLTG3-1, indicating that qLTG3-1 expression is required for the expression of defense response genes in low-temperature germinability in rice qLTG3-1 Os03g0103300 LOC_Os03g01320 temperature Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice qLTG3-1 Os03g0103300 LOC_Os03g01320 seed germination Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice Most of these genes might be involved in the process of seed germination itself, and then a focus was made on qLTG3-1 dependently induced or suppressed genes, defined as 'qLTG3-1 dependent' genes qLTG3-1 Os03g0103300 LOC_Os03g01320 homeostasis Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice Twenty-nine 'qLTG3-1 dependent' genes with diverse functions were categorized, implying that disruption of cellular homeostasis leads to a wide range of metabolic alterations and diverse cross-talk between various signaling pathways qLTG3-1 Os03g0103300 LOC_Os03g01320 seed Molecular identification of a major quantitative trait locus, qLTG3-1, controlling low-temperature germinability in rice The QTL qLTG3-1 is strongly expressed in the embryo during seed germination qLTG3-1 Os03g0103300 LOC_Os03g01320 temperature Molecular identification of a major quantitative trait locus, qLTG3-1, controlling low-temperature germinability in rice To understand the molecular basis of one of these QTLs, qLTG3-1 (quantitative trait locus for low-temperature germinability on chromosome 3), map-based cloning was performed, and this QTL was shown to be encoded by a protein of unknown function qLTG3-1 Os03g0103300 LOC_Os03g01320 temperature Molecular identification of a major quantitative trait locus, qLTG3-1, controlling low-temperature germinability in rice Molecular identification of a major quantitative trait locus, qLTG3-1, controlling low-temperature germinability in rice qLTG3-1 Os03g0103300 LOC_Os03g01320 defense Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice In particular, genes involved in defense responses were up-regulated by qLTG3-1, indicating that qLTG3-1 expression is required for the expression of defense response genes in low-temperature germinability in rice qLTG3-1 Os03g0103300 LOC_Os03g01320 seed germination Molecular identification of a major quantitative trait locus, qLTG3-1, controlling low-temperature germinability in rice The QTL qLTG3-1 is strongly expressed in the embryo during seed germination qLTG3-1 Os03g0103300 LOC_Os03g01320 defense response Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice In particular, genes involved in defense responses were up-regulated by qLTG3-1, indicating that qLTG3-1 expression is required for the expression of defense response genes in low-temperature germinability in rice qLTG3-1 Os03g0103300 LOC_Os03g01320 seed Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice Most of these genes might be involved in the process of seed germination itself, and then a focus was made on qLTG3-1 dependently induced or suppressed genes, defined as 'qLTG3-1 dependent' genes qLTG3-1 Os03g0103300 LOC_Os03g01320 breeding Characterization of a New qLTG3-1 Allele for Low-temperature Germinability in Ricefrom theWild Species Oryza rufipogon. rufipogon qLTG3-1 allele can be utilized for the improvement of LTG in rice breeding programs qRT9|OsbHLH120 Os09g0455300 LOC_Os09g28210 root thickness qRT9, a quantitative trait locus controlling root thickness and root length in upland rice qRT9, a quantitative trait locus controlling root thickness and root length in upland rice qRT9|OsbHLH120 Os09g0455300 LOC_Os09g28210 root length qRT9, a quantitative trait locus controlling root thickness and root length in upland rice qRT9, a quantitative trait locus controlling root thickness and root length in upland rice qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shattering Selection on grain shattering genes and rates of rice domestication Here, we studied nucleotide variation at the shattering loci, sh4 and qSH1, for cultivated rice, Oryza sativa ssp qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shattering An SNP caused loss of seed shattering during rice domestication We revealed that the qSH1 gene, a major quantitative trait locus of seed shattering in rice, encodes a BEL1-type homeobox gene and demonstrated that a single-nucleotide polymorphism (SNP) in the 5' regulatory region of the qSH1 gene caused loss of seed shattering owing to the absence of abscission layer formation qSH1|RIL1 Os01g0848400 LOC_Os01g62920 seed An SNP caused loss of seed shattering during rice domestication We revealed that the qSH1 gene, a major quantitative trait locus of seed shattering in rice, encodes a BEL1-type homeobox gene and demonstrated that a single-nucleotide polymorphism (SNP) in the 5' regulatory region of the qSH1 gene caused loss of seed shattering owing to the absence of abscission layer formation qSH1|RIL1 Os01g0848400 LOC_Os01g62920 awn Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. qSH1|RIL1 Os01g0848400 LOC_Os01g62920 seed Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. qSH1|RIL1 Os01g0848400 LOC_Os01g62920 seed Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Special interest was the detection of the most significant association SNP, sf0136352825, which was less than 95 kb from the seed shattering gene qSH1 qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shattering Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shattering Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Special interest was the detection of the most significant association SNP, sf0136352825, which was less than 95 kb from the seed shattering gene qSH1 qSH1|RIL1 Os01g0848400 LOC_Os01g62920 seed shattering Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. qSH1|RIL1 Os01g0848400 LOC_Os01g62920 seed shattering Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice. Special interest was the detection of the most significant association SNP, sf0136352825, which was less than 95 kb from the seed shattering gene qSH1 qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shoot BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis qSH1|RIL1 Os01g0848400 LOC_Os01g62920 meristem BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis qSH1|RIL1 Os01g0848400 LOC_Os01g62920 shoot apical meristem BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis qSOR1 Os07g0614400 LOC_Os07g42290 gravitropic response Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields qSOR1 is negatively regulated by auxin, predominantly expressed in root columella cells, and involved in the gravitropic responses of roots qSOR1 Os07g0614400 LOC_Os07g42290 root Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields Here, we have demonstrated, through the cloning and characterization of qSOR1 (quantitative trait locus for SOIL SURFACE ROOTING 1), that a shallower root growth angle (RGA) could enhance rice yields in saline paddies qSOR1 Os07g0614400 LOC_Os07g42290 root Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields qSOR1 is negatively regulated by auxin, predominantly expressed in root columella cells, and involved in the gravitropic responses of roots qSOR1 Os07g0614400 LOC_Os07g42290 growth Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields Here, we have demonstrated, through the cloning and characterization of qSOR1 (quantitative trait locus for SOIL SURFACE ROOTING 1), that a shallower root growth angle (RGA) could enhance rice yields in saline paddies qSOR1 Os07g0614400 LOC_Os07g42290 root growth Root angle modifications by the DRO1 homolog improve rice yields in saline paddy fields Here, we have demonstrated, through the cloning and characterization of qSOR1 (quantitative trait locus for SOIL SURFACE ROOTING 1), that a shallower root growth angle (RGA) could enhance rice yields in saline paddies qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 grain A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 grain size A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 breeding A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. The loss-of-function form of OsSK41 at qTGW3 represents a rare allele that has not been extensively utilized in rice breeding qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 Kinase A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. A Novel QTL qTGW3 Encodes the GSK3/SHAGGY-Like Kinase OsGSK5/OsSK41 that Interacts with OsARF4 to Negatively Regulate Grain Size and Weight in Rice. qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 growth How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Short-term (14)CO2 feeding experiments suggested that OsGSK5 promoted higher flux to starch accumulation in the roots under this condition and that this mechanism may help to underscore the better growth characteristics observed qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 starch How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Short-term (14)CO2 feeding experiments suggested that OsGSK5 promoted higher flux to starch accumulation in the roots under this condition and that this mechanism may help to underscore the better growth characteristics observed qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 starch How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Here, we expand upon this hypothesis and consider (i) how OsGSK5 action could fit into a signaling model that integrates salinity stress to changes in starch metabolism, and (ii) how this would facilitate whole plant physiological adaptions in source-to-sink partitioning qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 salinity How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Here, we expand upon this hypothesis and consider (i) how OsGSK5 action could fit into a signaling model that integrates salinity stress to changes in starch metabolism, and (ii) how this would facilitate whole plant physiological adaptions in source-to-sink partitioning qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 stress How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Here, we expand upon this hypothesis and consider (i) how OsGSK5 action could fit into a signaling model that integrates salinity stress to changes in starch metabolism, and (ii) how this would facilitate whole plant physiological adaptions in source-to-sink partitioning qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 salinity stress How rice Glycogen Synthase Kinase-like 5 (OsGSK5) integrates salinity stress response to source-sink adaptation: a proposed model. Here, we expand upon this hypothesis and consider (i) how OsGSK5 action could fit into a signaling model that integrates salinity stress to changes in starch metabolism, and (ii) how this would facilitate whole plant physiological adaptions in source-to-sink partitioning qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 grain Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 grain size Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 brassinosteroid Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. In addition, physiological and molecular studies suggest that TGW3 mediates the brassinosteroid response, the effect of which can be relayed through the regulatory axis qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 Brassinosteroid Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. In addition, physiological and molecular studies suggest that TGW3 mediates the brassinosteroid response, the effect of which can be relayed through the regulatory axis qTGW3|TGW3|GL3.3|OsGSK5|OsSK41 Os03g0841800 LOC_Os03g62500 auxin Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. Control of grain size in rice by TGW3 phosphorylation of OsIAA10 through potentiation of OsIAA10-OsARF4-mediated auxin signaling. R2 Os05g0392300 LOC_Os05g32600 root Differential expression of genes for cyclin-dependent protein kinases in rice plants We have analyzed the expression of four rice (Oryza sativa) CDK genes, cdc2Os1, cdc2Os2, cdc2Os3, and R2, by in situ hybridization of sections of root apices R2 Os05g0392300 LOC_Os05g32600 root Differential expression of genes for cyclin-dependent protein kinases in rice plants Transcripts of cdc2Os1, cdc2Os2, and R2 were detected uniformly in the dividing region of the root apex R2 Os05g0392300 LOC_Os05g32600 temperature A rice homolog of Cdk7/MO15 phosphorylates both cyclin-dependent protein kinases and the carboxy-terminal domain of RNA polymerase II When R2 was overexpressed in a CAK-deficient mutant of budding yeast, it suppressed the temperature sensitivity of the mutation R2 Os05g0392300 LOC_Os05g32600 growth The Rice Cyclin-Dependent Kinase -Activating Kinase R2 Regulates S-Phase Progression Increasing R2 abundance through a transgenic approach accelerated S-phase progression and overall growth rate in suspension cells R2 Os05g0392300 LOC_Os05g32600 growth The Rice Cyclin-Dependent Kinase -Activating Kinase R2 Regulates S-Phase Progression In planta, the CTD kinase activity of R2 was induced by a growth-promoting signal RA1 Os06g0103600 LOC_Os06g01400 chloroplast Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. By transient expression in Nicotiana benthamiana, we found that RA1 protein was localized in the chloroplast RA1 Os06g0103600 LOC_Os06g01400 chloroplast Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. RNA analysis revealed biogenesis of chloroplast rRNAs was abnormal in ra1 RA1 Os06g0103600 LOC_Os06g01400 chloroplast Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. These results suggest that RA1 is involved in early chloroplast development and establishment of the plastidic ribosome system in rice RA1 Os06g0103600 LOC_Os06g01400 development Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. Expression levels of chlorophyll biosynthesis and plastid development related genes were disordered in the ra1 mutant RA1 Os06g0103600 LOC_Os06g01400 development Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. These results suggest that RA1 is involved in early chloroplast development and establishment of the plastidic ribosome system in rice RA1 Os06g0103600 LOC_Os06g01400 map-based cloning Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. Map-based cloning revealed that RA1 gene encodes a glycyl-tRNA synthetase (GlyRS), which was confirmed by genetic complementation and knockout by Crispr/Cas9 technology RA1 Os06g0103600 LOC_Os06g01400 chloroplast development Rice albino 1, encoding a glycyl-tRNA synthetase, is involved in chloroplast development and establishment of the plastidic ribosome system in rice. These results suggest that RA1 is involved in early chloroplast development and establishment of the plastidic ribosome system in rice RA8 Os09g0480900 LOC_Os09g30320 sterile Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) The RA8 promoter may be useful for controlling gene expression in anthers of cereal plants and for generating male-sterile plants RA8 Os09g0480900 LOC_Os09g30320 anther Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) An anther-specific cDNA clone of rice, RA8, was isolated from an anther cDNA library by differential screening RA8 Os09g0480900 LOC_Os09g30320 anther Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) RNA blot analysis indicated that the RA8 transcript is present specifically in anthers and the transcript level increased as flowers matured, reaching the highest level in mature flowers RA8 Os09g0480900 LOC_Os09g30320 anther Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) Histochemical GUS analysis showed that the RA8 promoter was active in the tapetum, endothecium, and connective tissues of anthers RA8 Os09g0480900 LOC_Os09g30320 anther Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) The RA8 promoter may be useful for controlling gene expression in anthers of cereal plants and for generating male-sterile plants RA8 Os09g0480900 LOC_Os09g30320 anther Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) RA8 Os09g0480900 LOC_Os09g30320 tapetum Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) Histochemical GUS analysis showed that the RA8 promoter was active in the tapetum, endothecium, and connective tissues of anthers RA8 Os09g0480900 LOC_Os09g30320 flower Isolation and characterization of an anther-specific gene, RA8, from rice (Oryza sativa L.) RNA blot analysis indicated that the RA8 transcript is present specifically in anthers and the transcript level increased as flowers matured, reaching the highest level in mature flowers RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 seed Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance The Rab16A transcript also increased gradually with seed maturity, with its maximal accumulation at 30 d after pollination (DAP) i RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 seed Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance , fully matured seeds, explaining the protective role of Rab16A gene during seed maturation RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salt Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance We report here the overexpression of Rab16A full length gene (promoter + ORF), from the salt-tolerant indica rice Pokkali, in the salt-susceptible indica rice variety Khitish, via particle bombardment RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salt Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salinity Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance Enhanced tolerance to salinity was observed in the plants transformed with Rab16A RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salinity Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance All these results indicated that the overproduction of RAB16A protein in the transgenics enable them to display enhanced tolerance to salinity stress with improved physiological traits RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salinity stress Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance All these results indicated that the overproduction of RAB16A protein in the transgenics enable them to display enhanced tolerance to salinity stress with improved physiological traits RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions RAB21|Rab16A|OsRab16A Os11g0454300 LOC_Os11g26790 salt tolerance Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance Overexpression of Rab16A gene in indica rice variety for generating enhanced salt tolerance RACK1B|OsWD40-122|OsRACK1B Os05g0552300 LOC_Os05g47890 development Receptor for Activated C Kinase1B (OsRACK1B) Impairs Fertility in Rice through NADPH-Dependent H(2)O(2) Signaling Pathway. Taken together, these data indicate that elevated OsRACK1B accumulates a threshold level of ROS, in this case H(2)O(2), which negatively regulates pollen development and fertility RACK1B|OsWD40-122|OsRACK1B Os05g0552300 LOC_Os05g47890 fertility Receptor for Activated C Kinase1B (OsRACK1B) Impairs Fertility in Rice through NADPH-Dependent H(2)O(2) Signaling Pathway. Taken together, these data indicate that elevated OsRACK1B accumulates a threshold level of ROS, in this case H(2)O(2), which negatively regulates pollen development and fertility RACK1B|OsWD40-122|OsRACK1B Os05g0552300 LOC_Os05g47890 pollen Receptor for Activated C Kinase1B (OsRACK1B) Impairs Fertility in Rice through NADPH-Dependent H(2)O(2) Signaling Pathway. Taken together, these data indicate that elevated OsRACK1B accumulates a threshold level of ROS, in this case H(2)O(2), which negatively regulates pollen development and fertility RACK1B|OsWD40-122|OsRACK1B Os05g0552300 LOC_Os05g47890 pollen development Receptor for Activated C Kinase1B (OsRACK1B) Impairs Fertility in Rice through NADPH-Dependent H(2)O(2) Signaling Pathway. Taken together, these data indicate that elevated OsRACK1B accumulates a threshold level of ROS, in this case H(2)O(2), which negatively regulates pollen development and fertility RAD51C Os01g0578000 LOC_Os01g39630 meiosis The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells These results suggest that RAD51C is essential for reproductive development by regulating meiosis as well as for DNA damage repair in somatic cells RAD51C Os01g0578000 LOC_Os01g39630 meiosis The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells RAD51C Os01g0578000 LOC_Os01g39630 fertility The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells Transferring RAD51C to the RAD51C-KO line restored fertility RAD51C Os01g0578000 LOC_Os01g39630 reproductive The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells These results suggest that RAD51C is essential for reproductive development by regulating meiosis as well as for DNA damage repair in somatic cells RAD51C Os01g0578000 LOC_Os01g39630 anther The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells The RAD51C-KO line showed no obvious difference from wild-type plants in mitosis in the anther wall cells, which was consistent with the observation that the RAD51C-KO line did not have obviously abnormal morphology during vegetative development RAD51C Os01g0578000 LOC_Os01g39630 mitosis The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells The RAD51C-KO line showed no obvious difference from wild-type plants in mitosis in the anther wall cells, which was consistent with the observation that the RAD51C-KO line did not have obviously abnormal morphology during vegetative development RAD51C Os01g0578000 LOC_Os01g39630 pollen The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells Cytological analyses showed that the sterility of RAD51C-KO plants was associated with abnormal early meiotic processes in both megasporocytes and pollen mother cells (PMCs) RAD51C Os01g0578000 LOC_Os01g39630 meiotic The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells Cytological analyses showed that the sterility of RAD51C-KO plants was associated with abnormal early meiotic processes in both megasporocytes and pollen mother cells (PMCs) RAD51C Os01g0578000 LOC_Os01g39630 vegetative The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells The RAD51C-KO line showed no obvious difference from wild-type plants in mitosis in the anther wall cells, which was consistent with the observation that the RAD51C-KO line did not have obviously abnormal morphology during vegetative development RAD51C Os01g0578000 LOC_Os01g39630 sterility The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells Knockout (KO) of RAD51C resulted in both female and male sterility in rice RAD51C Os01g0578000 LOC_Os01g39630 sterility The rice RAD51C gene is required for the meiosis of both female and male gametocytes and the DNA repair of somatic cells Cytological analyses showed that the sterility of RAD51C-KO plants was associated with abnormal early meiotic processes in both megasporocytes and pollen mother cells (PMCs) RAE3 Os06g0695900 LOC_Os06g48065 development Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. Identification of RAE3 sheds light on the molecular mechanism underlying awn development and provides an example of how selection on different genes can confer the same domestication phenotype in Asian and African rice RAE3 Os06g0695900 LOC_Os06g48065 domestication Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. Identification of RAE3 sheds light on the molecular mechanism underlying awn development and provides an example of how selection on different genes can confer the same domestication phenotype in Asian and African rice RAE3 Os06g0695900 LOC_Os06g48065 awn Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. A 48-bp deletion may disrupt the substrate recognition domain in RAE3 and diminish awn elongation RAE3 Os06g0695900 LOC_Os06g48065 awn Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. Identification of RAE3 sheds light on the molecular mechanism underlying awn development and provides an example of how selection on different genes can confer the same domestication phenotype in Asian and African rice RAE3 Os06g0695900 LOC_Os06g48065 awn Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. A 48-bp deletion may disrupt the substrate recognition domain in RAE3 and diminish awn elongation RAE3 Os06g0695900 LOC_Os06g48065 awn Regulator of Awn Elongation 3, an E3 ubiquitin ligase, is responsible for loss of awns during African rice domestication. Identification of RAE3 sheds light on the molecular mechanism underlying awn development and provides an example of how selection on different genes can confer the same domestication phenotype in Asian and African rice RAG2 Os07g0214300 LOC_Os07g11380 grain Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 Os07g0214300 LOC_Os07g11380 grain Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of RAG2 significantly increased grain size and improved grain quality and yield simultaneously RAG2 Os07g0214300 LOC_Os07g11380 grain Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. These results imply that RAG2 might play an important role in regulating grain weight and seed quality in rice RAG2 Os07g0214300 LOC_Os07g11380 grain Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. The functional characterization of rice RAG2 facilitates a further understanding of the mechanisms involved in grain size and seed quality, and may be helpful for improving grain yield and quantity in cereal crops RAG2 Os07g0214300 LOC_Os07g11380 seed Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 is a member of 14-16 kDa α-amylase/trypsin inhibitors in rice, which belong to the albumin of seed storage proteins RAG2 Os07g0214300 LOC_Os07g11380 seed Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. We found that RAG2 was specifically expressed in ripening seed and its transcription peak was between 14 and 21 days after flowering RAG2 Os07g0214300 LOC_Os07g11380 seed Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. These results imply that RAG2 might play an important role in regulating grain weight and seed quality in rice RAG2 Os07g0214300 LOC_Os07g11380 seed Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. The functional characterization of rice RAG2 facilitates a further understanding of the mechanisms involved in grain size and seed quality, and may be helpful for improving grain yield and quantity in cereal crops RAG2 Os07g0214300 LOC_Os07g11380 grain yield Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 Os07g0214300 LOC_Os07g11380 grain yield Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. The functional characterization of rice RAG2 facilitates a further understanding of the mechanisms involved in grain size and seed quality, and may be helpful for improving grain yield and quantity in cereal crops RAG2 Os07g0214300 LOC_Os07g11380 yield Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 Os07g0214300 LOC_Os07g11380 yield Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of RAG2 significantly increased grain size and improved grain quality and yield simultaneously RAG2 Os07g0214300 LOC_Os07g11380 yield Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. The functional characterization of rice RAG2 facilitates a further understanding of the mechanisms involved in grain size and seed quality, and may be helpful for improving grain yield and quantity in cereal crops RAG2 Os07g0214300 LOC_Os07g11380 grain size Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of RAG2 significantly increased grain size and improved grain quality and yield simultaneously RAG2 Os07g0214300 LOC_Os07g11380 grain size Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. The functional characterization of rice RAG2 facilitates a further understanding of the mechanisms involved in grain size and seed quality, and may be helpful for improving grain yield and quantity in cereal crops RAG2 Os07g0214300 LOC_Os07g11380 grain weight Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. These results imply that RAG2 might play an important role in regulating grain weight and seed quality in rice RAG2 Os07g0214300 LOC_Os07g11380 quality Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 Os07g0214300 LOC_Os07g11380 quality Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of RAG2 significantly increased grain size and improved grain quality and yield simultaneously RAG2 Os07g0214300 LOC_Os07g11380 quality Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. These results imply that RAG2 might play an important role in regulating grain weight and seed quality in rice RAG2 Os07g0214300 LOC_Os07g11380 albumin Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. RAG2 is a member of 14-16 kDa α-amylase/trypsin inhibitors in rice, which belong to the albumin of seed storage proteins RAG2 Os07g0214300 LOC_Os07g11380 grain quality Overexpression of the 16-kDa α-amylase/trypsin inhibitor RAG2 improves grain yield and quality in rice. Overexpression of RAG2 significantly increased grain size and improved grain quality and yield simultaneously RAI1 Os03g0135700 LOC_Os03g04310 transcription factor The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity RAI1 encodes a putative basic helix-loop-helix transcription factor RAI1 Os03g0135700 LOC_Os03g04310 transcription factor The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity In this study, we have identified RAI1 as the first transcription factor acting downstream of OsRac1 RAI1 Os03g0135700 LOC_Os03g04310 blast The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity The PAL1 and OsWRKY19 genes were also up-regulated by sphingolipid and chitin elicitors, and the RAI1 activation-tagged plants had increased resistance to a rice blast fungus RAI1 Os03g0135700 LOC_Os03g04310 defense response The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity These results indicated that RAI1 is involved in defense responses in rice RAI1 Os03g0135700 LOC_Os03g04310 defense The bHLH Rac Immunity1 (RAI1) Is Activated by OsRac1 via OsMAPK3 and OsMAPK6 in Rice Immunity These results indicated that RAI1 is involved in defense responses in rice RAI1 Os03g0135700 LOC_Os03g04310 blast The OsSPK1-OsRac1-RAI1 defense signaling pathway is shared by two distantly related NLR proteins in rice blast resistance. In addition, we observed changes in RAI1 levels during blast infection, which led to identification of OsRPT2a, a subunit of the 19S regulatory particle of the 26S proteasome RAMY Os01g0256500 LOC_Os01g15270 root A new rice zinc-finger protein binds to the O2S box of the alpha-amylase gene promoter Low levels of RAMY mRNAs were detected in rice leaves and roots by Northern blot hybridization RAMY Os01g0256500 LOC_Os01g15270 gibberellin A new rice zinc-finger protein binds to the O2S box of the alpha-amylase gene promoter The plant hormone gibberellin (GA) induces expression of both RAMY and Amy2 genes, as performed by Northern blot hybridization, but the increase in RAMY mRNA level occurs prior to that of the Amy2 mRNA level in the GA-treated aleurone tissues RAMY Os01g0256500 LOC_Os01g15270 transcription factor A new rice zinc-finger protein binds to the O2S box of the alpha-amylase gene promoter A putative transcription factor, named RAMY, that binds to the 20-bp O2S sequences of the regulatory region of the Amy2 gene promoter has been identified using the yeast one-hybrid system from a rice library RAN1 Os01g0611100 None resistance RAN1 is involved in plant cold resistance and development in rice (Oryza sativa). RAN1 is involved in plant cold resistance and development in rice (Oryza sativa). RAN1 Os01g0611100 None development RAN1 is involved in plant cold resistance and development in rice (Oryza sativa). RAN1 is involved in plant cold resistance and development in rice (Oryza sativa). RASI Os04g0526600 LOC_Os04g44470 insect Rice bifunctional alpha-amylase/subtilisin inhibitoe: cloning and characterization of the recombinant inhibitor expressed in Escherichia coli The recombinant inhibitor had strong inhibitory activity toward subtilisin, with an equimolar relationship, comparable with that of native RASI, and weak inhibitory activity toward some microbial alpha-amylases, but not toward animal or insect alpha-amylases RASI Os04g0526600 LOC_Os04g44470 seed Rice bifunctional alpha-amylase/subtilisin inhibitoe: cloning and characterization of the recombinant inhibitor expressed in Escherichia coli RASI was found to be expressed only in seeds, suggesting that it has a seed-specific function RASI Os04g0526600 LOC_Os04g44470 seed Rice bifunctional alpha-amylase/subtilisin inhibitoe: cloning and characterization of the recombinant inhibitor expressed in Escherichia coli These results suggest that RASI might function in the defense of the seed against microorganisms RASI Os04g0526600 LOC_Os04g44470 defense Rice bifunctional alpha-amylase/subtilisin inhibitoe: cloning and characterization of the recombinant inhibitor expressed in Escherichia coli These results suggest that RASI might function in the defense of the seed against microorganisms RAV6 Os02g0683500 LOC_Os02g45850 leaf Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. RAV6 Os02g0683500 LOC_Os02g45850 leaf Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. This indicates that RAV6 affects rice leaf angle by modulating BR homeostasis and demonstrates an essential regulatory role of epigenetic modification on a key gene controlling important agricultural traits RAV6 Os02g0683500 LOC_Os02g45850 seed Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. RAV6 Os02g0683500 LOC_Os02g45850 homeostasis Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. This indicates that RAV6 affects rice leaf angle by modulating BR homeostasis and demonstrates an essential regulatory role of epigenetic modification on a key gene controlling important agricultural traits RAV6 Os02g0683500 LOC_Os02g45850 BR Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. This indicates that RAV6 affects rice leaf angle by modulating BR homeostasis and demonstrates an essential regulatory role of epigenetic modification on a key gene controlling important agricultural traits RAV6 Os02g0683500 LOC_Os02g45850 seed size Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. Epigenetic Mutation of RAV6 Affects Leaf Angle and Seed Size in Rice. RAVL1 Os04g0581400 LOC_Os04g49230 BR signaling RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Genetic evidence is presented to strengthen the observation that the primary action of RAVL1 mediates the expression of genes involved in BR signaling and biosynthesis RAVL1 Os04g0581400 LOC_Os04g49230 homeostasis RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Also, RAVL1 is necessary for the response of these genes to changes in cellular BR homeostasis RAVL1 Os04g0581400 LOC_Os04g49230 homeostasis RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice This study thus describes a regulatory circuit modulating the homeostasis of BR in which RAVL1 ensures the basal activity of both the signaling and the biosynthetic pathways RAVL1 Os04g0581400 LOC_Os04g49230 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice This report shows that RAVL1 regulates the expression of the BR receptor RAVL1 Os04g0581400 LOC_Os04g49230 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Furthermore, RAVL1 is also required for the expression of the BR biosynthetic genes D2, D11, and BRD1 that are subject to BR negative feedback RAVL1 Os04g0581400 LOC_Os04g49230 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Also, RAVL1 is necessary for the response of these genes to changes in cellular BR homeostasis RAVL1 Os04g0581400 LOC_Os04g49230 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice Genetic evidence is presented to strengthen the observation that the primary action of RAVL1 mediates the expression of genes involved in BR signaling and biosynthesis RAVL1 Os04g0581400 LOC_Os04g49230 BR RAV-Like1 maintains brassinosteroid homeostasis via the coordinated activation of BRI1 and biosynthetic genes in rice This study thus describes a regulatory circuit modulating the homeostasis of BR in which RAVL1 ensures the basal activity of both the signaling and the biosynthetic pathways RAVL1 Os04g0581400 LOC_Os04g49230 root Related to ABI3/VP1-Like 1 (RAVL1) regulates brassinosteroid-mediated activation of AMT1;2 in rice (Oryza sativa). Moreover, (15)NH4(+) uptake, cellular ammonium contents, and root responses to methyl-ammonium strongly depended on RAVL1 levels RAVL1 Os04g0581400 LOC_Os04g49230 sheath RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 Os04g0581400 LOC_Os04g49230 sheath RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants d61-1 and d2 were less susceptible to sheath blight disease, bri1-D was more susceptible, and ravl1 and d61-1/EIL1 Ri5 were similarly susceptible compared to WT RAVL1 Os04g0581400 LOC_Os04g49230 sheath RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants ers1 and d61-1/RAVL1 OX were resistant to sheath blight disease, whereas EIL1 RNAi mutants and RAVL1 OX were more susceptible than WT RAVL1 Os04g0581400 LOC_Os04g49230 sheath RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease RAVL1 Os04g0581400 LOC_Os04g49230 ethylene RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 Os04g0581400 LOC_Os04g49230 ethylene RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Transcriptome analysis, ChIP, EMSA, and transient assays indicted that RAVL1 might directly activate Ethylene insensitive 3-like 1 (EIL1), a master regulator of ethylene signaling RAVL1 Os04g0581400 LOC_Os04g49230 ethylene RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. BRI1 and D2 expression in EIL1 Ri5/RAVL1 OX and EIL1 expression in d61-1/RAVL1 OX, indicated that RAVL1 activates BRI1/D2 and EIL1, respectively, independent of BR and ethylene signaling RAVL1 Os04g0581400 LOC_Os04g49230 ethylene RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease RAVL1 Os04g0581400 LOC_Os04g49230 disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 Os04g0581400 LOC_Os04g49230 disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease RAVL1 Os04g0581400 LOC_Os04g49230 BR RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. BRI1 and D2 expression in EIL1 Ri5/RAVL1 OX and EIL1 expression in d61-1/RAVL1 OX, indicated that RAVL1 activates BRI1/D2 and EIL1, respectively, independent of BR and ethylene signaling RAVL1 Os04g0581400 LOC_Os04g49230 BR RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease RAVL1 Os04g0581400 LOC_Os04g49230 blight RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 Os04g0581400 LOC_Os04g49230 blight RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants d61-1 and d2 were less susceptible to sheath blight disease, bri1-D was more susceptible, and ravl1 and d61-1/EIL1 Ri5 were similarly susceptible compared to WT RAVL1 Os04g0581400 LOC_Os04g49230 blight RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants ers1 and d61-1/RAVL1 OX were resistant to sheath blight disease, whereas EIL1 RNAi mutants and RAVL1 OX were more susceptible than WT RAVL1 Os04g0581400 LOC_Os04g49230 blight RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease RAVL1 Os04g0581400 LOC_Os04g49230 resistant RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants ers1 and d61-1/RAVL1 OX were resistant to sheath blight disease, whereas EIL1 RNAi mutants and RAVL1 OX were more susceptible than WT RAVL1 Os04g0581400 LOC_Os04g49230 blight disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. RAVL1 Os04g0581400 LOC_Os04g49230 blight disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants d61-1 and d2 were less susceptible to sheath blight disease, bri1-D was more susceptible, and ravl1 and d61-1/EIL1 Ri5 were similarly susceptible compared to WT RAVL1 Os04g0581400 LOC_Os04g49230 blight disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Mutants ers1 and d61-1/RAVL1 OX were resistant to sheath blight disease, whereas EIL1 RNAi mutants and RAVL1 OX were more susceptible than WT RAVL1 Os04g0581400 LOC_Os04g49230 blight disease RAVL1 activates brassinosteroids and ethylene signaling to modulate response to sheath blight disease in rice. Our analyses provide information on how BR and ethylene signaling regulate sheath blight disease and on the regulatory function of RAVL1 in rice sheath blight disease Rb1 Os01g0576100 LOC_Os01g39480 leaf Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Rb1 Os01g0576100 LOC_Os01g39480 grain Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. However, overexpression of Rb1 and Rb2 sharply decreased grain filling Rb1 Os01g0576100 LOC_Os01g39480 sheath Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Rb1 Os01g0576100 LOC_Os01g39480 map-based cloning Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. Map-based cloning and transformation assays further divided PSH1 as two tightly linked bHLH genes, Rb1 and Rb2 Rb1 Os01g0576100 LOC_Os01g39480 grain filling Dominant complementary interaction between OsC1 and two tightly linked genes, Rb1 and Rb2, controls the purple leaf sheath in rice. However, overexpression of Rb1 and Rb2 sharply decreased grain filling RBG1 Os11g0497350 LOC_Os11g30430 root Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 also increases auxin accumulation and sensitivity, which facilitates root development, particularly crown roots RBG1 Os11g0497350 LOC_Os11g30430 auxin Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 also increases auxin accumulation and sensitivity, which facilitates root development, particularly crown roots RBG1 Os11g0497350 LOC_Os11g30430 auxin Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 grain Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 regulated by a specific constitutive promoter, GOS2, enhanced harvest index and grain yield in rice RBG1 Os11g0497350 LOC_Os11g30430 grain Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 salt Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Moreover, overexpression of RBG1 upregulated a large number of heat shock proteins, leading to enhanced tolerance to heat, osmotic and salt stresses, as well as rapid recovery from water-deficit stress RBG1 Os11g0497350 LOC_Os11g30430 tolerance Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Moreover, overexpression of RBG1 upregulated a large number of heat shock proteins, leading to enhanced tolerance to heat, osmotic and salt stresses, as well as rapid recovery from water-deficit stress RBG1 Os11g0497350 LOC_Os11g30430 grain yield Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 regulated by a specific constitutive promoter, GOS2, enhanced harvest index and grain yield in rice RBG1 Os11g0497350 LOC_Os11g30430 grain yield Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 yield Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 regulated by a specific constitutive promoter, GOS2, enhanced harvest index and grain yield in rice RBG1 Os11g0497350 LOC_Os11g30430 yield Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 cell division Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 promotes cell division, and RBG1 co-localizes with microtubules known to be involved in cell division, which may account for the increase in organ size RBG1 Os11g0497350 LOC_Os11g30430 cell division Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 root development Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 also increases auxin accumulation and sensitivity, which facilitates root development, particularly crown roots RBG1 Os11g0497350 LOC_Os11g30430 salt stress Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Moreover, overexpression of RBG1 upregulated a large number of heat shock proteins, leading to enhanced tolerance to heat, osmotic and salt stresses, as well as rapid recovery from water-deficit stress RBG1 Os11g0497350 LOC_Os11g30430 stress Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Moreover, overexpression of RBG1 upregulated a large number of heat shock proteins, leading to enhanced tolerance to heat, osmotic and salt stresses, as well as rapid recovery from water-deficit stress RBG1 Os11g0497350 LOC_Os11g30430 stress Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBG1 Os11g0497350 LOC_Os11g30430 crown Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 also increases auxin accumulation and sensitivity, which facilitates root development, particularly crown roots RBG1 Os11g0497350 LOC_Os11g30430 crown root Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 also increases auxin accumulation and sensitivity, which facilitates root development, particularly crown roots RBG1 Os11g0497350 LOC_Os11g30430 organ size Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Ectopic expression of RBG1 promotes cell division, and RBG1 co-localizes with microtubules known to be involved in cell division, which may account for the increase in organ size RBG1 Os11g0497350 LOC_Os11g30430 stress tolerance Rice Big Grain 1promotes cell division to enhance organ development, stress tolerance and grain yield. Taken together, we have discovered that RBG1 regulates two distinct and important traits in rice, namely grain yield and stress tolerance, via its effects on cell division, auxin and stress protein induction RBP-L Os04g0625800 LOC_Os04g53440 transcription factor Targeted Endoplasmic Reticulum Localization of Storage Protein mRNAs Requires the RNA-Binding Protein RBP-L. Transcriptome analysis showed that RBP-L knockdown greatly affected the expression of prolamine family genes and several classes of transcription factors RBP-L Os04g0625800 LOC_Os04g53440 transcription factor Targeted Endoplasmic Reticulum Localization of Storage Protein mRNAs Requires the RNA-Binding Protein RBP-L. Moreover, distinct from RBP-P, RBP-L exhibits additional regulatory roles in development, either directly through its binding to corresponding RNAs or indirectly through its effect on transcription factors RBP-L Os04g0625800 LOC_Os04g53440 growth Targeted Endoplasmic Reticulum Localization of Storage Protein mRNAs Requires the RNA-Binding Protein RBP-L. Reduced amounts of RBP-L caused partial mislocalization of glutelin and prolamine RNAs and conferred other general growth defects, including dwarfism, late flowering, and smaller seeds RBP-L Os04g0625800 LOC_Os04g53440 glutelin Targeted Endoplasmic Reticulum Localization of Storage Protein mRNAs Requires the RNA-Binding Protein RBP-L. Reduced amounts of RBP-L caused partial mislocalization of glutelin and prolamine RNAs and conferred other general growth defects, including dwarfism, late flowering, and smaller seeds RBP-P Os01g0265800 LOC_Os01g16090 growth RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Overall, our data demonstrate the significant roles of RBP-P in glutelin and prolamine mRNA localization and in the regulation of genes important for plant growth and development through its RNA binding activity and cooperative regulation with interacting proteins RBP-P Os01g0265800 LOC_Os01g16090 spikelet RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. In addition, partial loss of RBP-P function conferred a broad phenotypic variation ranging from dwarfism, chlorophyll deficiency and sterility to late flowering and low spikelet fertility RBP-P Os01g0265800 LOC_Os01g16090 grain RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Transcriptome analysis highlighted the essential role of RBP-P in regulating storage protein genes and several essential biological processes during grain development RBP-P Os01g0265800 LOC_Os01g16090 sterility RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. In addition, partial loss of RBP-P function conferred a broad phenotypic variation ranging from dwarfism, chlorophyll deficiency and sterility to late flowering and low spikelet fertility RBP-P Os01g0265800 LOC_Os01g16090 development RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Transcriptome analysis highlighted the essential role of RBP-P in regulating storage protein genes and several essential biological processes during grain development RBP-P Os01g0265800 LOC_Os01g16090 development RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Overall, our data demonstrate the significant roles of RBP-P in glutelin and prolamine mRNA localization and in the regulation of genes important for plant growth and development through its RNA binding activity and cooperative regulation with interacting proteins RBP-P Os01g0265800 LOC_Os01g16090 endosperm RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. RBP-P Os01g0265800 LOC_Os01g16090 R protein RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Different mutant RBP-P proteins exhibited varying degrees of reduced RNA binding and/or protein-protein interaction properties, which may account for the mis-localization of storage protein RNAs RBP-P Os01g0265800 LOC_Os01g16090 fertility RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. In addition, partial loss of RBP-P function conferred a broad phenotypic variation ranging from dwarfism, chlorophyll deficiency and sterility to late flowering and low spikelet fertility RBP-P Os01g0265800 LOC_Os01g16090 plant growth RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Overall, our data demonstrate the significant roles of RBP-P in glutelin and prolamine mRNA localization and in the regulation of genes important for plant growth and development through its RNA binding activity and cooperative regulation with interacting proteins RBP-P Os01g0265800 LOC_Os01g16090 glutelin RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. RBP-P Os01g0265800 LOC_Os01g16090 glutelin RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. RNA-binding protein RBP-P binds to both glutelin and prolamine mRNAs, suggesting a role in some aspect of their RNA metabolism RBP-P Os01g0265800 LOC_Os01g16090 glutelin RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Here, we show that rice lines expressing mutant RBP-P mis-localize both glutelin and prolamine mRNAs RBP-P Os01g0265800 LOC_Os01g16090 glutelin RNA-binding protein RBP-P is required for glutelin and prolamine mRNA localization in rice endosperm cells. Overall, our data demonstrate the significant roles of RBP-P in glutelin and prolamine mRNA localization and in the regulation of genes important for plant growth and development through its RNA binding activity and cooperative regulation with interacting proteins RBS1 Os11g0250000 LOC_Os11g14430 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice In this study, we characterized the function of the RNA-binding and SPIN1-interacting 1 (RBS1) protein in flowering time regulation RBS1 Os11g0250000 LOC_Os11g14430 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice RBS1 Os11g0250000 LOC_Os11g14430 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice RBS1 Os11g0250000 LOC_Os11g14430 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice In this study, we characterized the function of the RNA-binding and SPIN1-interacting 1 (RBS1) protein in flowering time regulation RBS1 Os11g0250000 LOC_Os11g14430 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice Rbs1 overexpression causes delayed flowering under SD and LD conditions in rice RBS1 Os11g0250000 LOC_Os11g14430 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice Expression analyses of flowering marker genes show that Rbs1 overexpression represses the expression of Hd3a under SD and LD conditions RBS1 Os11g0250000 LOC_Os11g14430 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice RBS1 Os11g0250000 LOC_Os11g14430 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 dormancy Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 transcription factor Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice This research delimited qSD7-1/qPC7 to the Os07g11020 or Rc locus encoding a basic helix-loop-helix family transcription factor by intragenic recombinants and provided unambiguous evidence that the association arises from pleiotropy Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 shattering Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The breaking tensile strength (BTS) of the grain pedicel was measured using a digital force gauge to evaluate the degree of shattering of rice varieties at 5, 10, 15, 20, 25, 30, 35, and 40 days after heading (DAH) Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 shattering Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication Caught red-handed: Rc encodes a basic helix-loop-helix protein conditioning red pericarp in rice Rc is a domestication-related gene required for red pericarp in rice (Oryza sativa) Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice The association was linked to qSD7-1/qPC7, a cluster of quantitative trait loci for seed dormancy/pericarp color in weedy red rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Inference of the japonica rice domestication process from the distribution of six functional nucleotide polymorphisms of domestication-related genes in various landraces and modern cultivars Here, we examined three more FNPs in two domestication-related genes involved in pigment synthesis during the development of seed pericarp color (Rc and Rd) in 91 landraces (and some modern cultivars) of japonica rice collected from throughout the area of distribution of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp A natural mutation in rc reverts white-rice-pericarp to red and results in a new, dominant, wild-type allele: Rc-g The Rc locus regulates pigmentation of the rice bran layer, and selection for the rc allele (white pericarp) occurred during domestication of the crop Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp A natural mutation in rc reverts white-rice-pericarp to red and results in a new, dominant, wild-type allele: Rc-g A natural mutation in rc reverts white-rice-pericarp to red and results in a new, dominant, wild-type allele: Rc-g Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 dormancy Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice The association was linked to qSD7-1/qPC7, a cluster of quantitative trait loci for seed dormancy/pericarp color in weedy red rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed The Rc and Rd genes are involved in proanthocyanidin synthesis in rice pericarp Brown-colored seeds were obtained from transgenic plants by the introduction of a gene containing the basic helix-loop-helix (bHLH) motif, demonstrating that the Rc gene encodes a bHLH protein Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp The molecular basis of white pericarps in African domesticated rice: novel mutations at the Rc gene In some cases, white pericarps in African rice are apparently caused by unique mutations at the Rc gene, which also controls pericarp colour variation in Asian rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp The molecular basis of white pericarps in African domesticated rice: novel mutations at the Rc gene The molecular basis of white pericarps in African domesticated rice: novel mutations at the Rc gene Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 dormancy Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice The dormancy effect could be eliminated by a heat treatment, but could not be completely overcome by gibberellic acid or physical removal of the seed maternal tissues Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Global dissemination of a single mutation conferring white pericarp in rice A little less than one Mb of japonica DNA hitchhiked with the rc allele into most indica varieties, suggesting that other linked domestication alleles may have been transferred from japonica to indica along with white pericarp color Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication Global dissemination of a single mutation conferring white pericarp in rice A little less than one Mb of japonica DNA hitchhiked with the rc allele into most indica varieties, suggesting that other linked domestication alleles may have been transferred from japonica to indica along with white pericarp color Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed A natural mutation in rc reverts white-rice-pericarp to red and results in a new, dominant, wild-type allele: Rc-g By sequencing the Rc locus in plants derived from red seeds, and linkage analysis in a segregating population, we were able to demonstrate that mutation within rc resulted in the new, dominant, wild-type allele Rc-g Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Inference of the japonica rice domestication process from the distribution of six functional nucleotide polymorphisms of domestication-related genes in various landraces and modern cultivars Here, we examined three more FNPs in two domestication-related genes involved in pigment synthesis during the development of seed pericarp color (Rc and Rd) in 91 landraces (and some modern cultivars) of japonica rice collected from throughout the area of distribution of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication A natural mutation in rc reverts white-rice-pericarp to red and results in a new, dominant, wild-type allele: Rc-g The Rc locus regulates pigmentation of the rice bran layer, and selection for the rc allele (white pericarp) occurred during domestication of the crop Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 grain Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The breaking tensile strength (BTS) of the grain pedicel was measured using a digital force gauge to evaluate the degree of shattering of rice varieties at 5, 10, 15, 20, 25, 30, 35, and 40 days after heading (DAH) Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 grain Caught red-handed: Rc encodes a basic helix-loop-helix protein conditioning red pericarp in rice RT-PCR experiments confirmed that the Rc gene was expressed in both red- and white-grained rice but that a shortened transcript was present in white varieties Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice The association was linked to qSD7-1/qPC7, a cluster of quantitative trait loci for seed dormancy/pericarp color in weedy red rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp The Rc and Rd genes are involved in proanthocyanidin synthesis in rice pericarp The Rc and Rd genes are involved in proanthocyanidin synthesis in rice pericarp Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Association between seed dormancy and pericarp color is controlled by a pleiotropic gene that regulates abscisic acid and flavonoid synthesis in weedy red rice The dormancy effect could be eliminated by a heat treatment, but could not be completely overcome by gibberellic acid or physical removal of the seed maternal tissues Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication Inference of the japonica rice domestication process from the distribution of six functional nucleotide polymorphisms of domestication-related genes in various landraces and modern cultivars Here, we examined three more FNPs in two domestication-related genes involved in pigment synthesis during the development of seed pericarp color (Rc and Rd) in 91 landraces (and some modern cultivars) of japonica rice collected from throughout the area of distribution of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication Inference of the japonica rice domestication process from the distribution of six functional nucleotide polymorphisms of domestication-related genes in various landraces and modern cultivars In this model, the critical role of the Rc FNP at an early step of the domestication process was highlighted Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 domestication Characterization and mapping of a shattering mutant in rice that corresponds to a block of domestication genes The locus sh-h for shattering was tightly linked to the Rc locus conferring red pericarp, as well as a QTL qSD(s)-7-1 for seed dormancy, implying that this region might represent a domestication block in the evolutionary pathway of rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Global dissemination of a single mutation conferring white pericarp in rice Here we report that the change from the red seeds of wild rice to the white seeds of cultivated rice (Oryza sativa) resulted from the strong selective sweep of a single mutation, a frame-shift deletion within the Rc gene that is found in 97 Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Caught red-handed: Rc encodes a basic helix-loop-helix protein conditioning red pericarp in rice Rc is a domestication-related gene required for red pericarp in rice (Oryza sativa) Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Caught red-handed: Rc encodes a basic helix-loop-helix protein conditioning red pericarp in rice Caught red-handed: Rc encodes a basic helix-loop-helix protein conditioning red pericarp in rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp CRISPR/Cas9-mediated functional recovery of the recessive rc allele to develop red rice. The RcRd genotype produces red pericarp in wild species Oryza rufipogon, whereas most cultivated rice varieties produce white grains resulted from a 14-bp frame-shift deletion in the seventh exon of the Rc gene Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp CRISPR/Cas9-mediated functional recovery of the recessive rc allele to develop red rice. In the present study, we developed a CRISPR/Cas9-mediated method to functionally restore the recessive rc allele through reverting the 14-bp frame-shift deletion to in-frame mutations in which the deletions were in multiples of three bases, and successfully converted three elite white pericarp rice varieties into red ones Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 transcription factor Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 tolerance Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice To identify this association's molecular mechanism, a PHS mutant Osviviparous1 (Osvp1) was characterized in rice and crossed with Kasalath, a red pericarp cultivar with Rc (red coleoptiles) genotype Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 pericarp Transcription Factors Rc and OsVP 1 Coordinately Regulate Preharvest Sprouting Tolerance in Red Pericarp Rice Moreover, OsVP1 can directly bind Rc (bHLH) promoter by yeast one-hybrid, which activates Rc and OsLAR expression in red pericarp rice Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Explore the genetics of weedy traits using rice 3K database SNPs located in or close to Rc were particularly predictive of the occurrence of seed coat color and our results showed that different sub-populations required different SNPs for a better seed coat color prediction Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 transcription factor Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. The significant single nucleotide polymorphism in the most prominent region was located within the Rc gene, encoding a basic helix-loop-helix transcription factor Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 seed Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. In the seed pericarp, a functional Rc gene results in accumulation of proanthocyanidins, an important sub-class of flavonoids having strong antioxidant activity, which may explain the variation in tolerance to dry EPPO aging Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 tolerance Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. Storage experiments using near-isogenic rice lines (SD7-1D (Rc) and SD7-1d (rc) with the same allelic variation confirmed the role of the wildtype Rc gene, providing stronger tolerance to dry EPPO aging Rc|qSD7-1|qPC7 Os07g0211500 LOC_Os07g11020 tolerance Identification of the rice Rc gene as a main regulator of seed survival under dry storage conditions. In the seed pericarp, a functional Rc gene results in accumulation of proanthocyanidins, an important sub-class of flavonoids having strong antioxidant activity, which may explain the variation in tolerance to dry EPPO aging RC24 Os06g0726200 LOC_Os06g51060 root Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.) A basal level of RC24 transcripts was detected in rice root and stem tissues, but not in leaf tissues RC24 Os06g0726200 LOC_Os06g51060 stem Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.) A basal level of RC24 transcripts was detected in rice root and stem tissues, but not in leaf tissues RC24 Os06g0726200 LOC_Os06g51060 growth Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.) RC24 protein expressed in Escherichia coli exhibited chitinase activity and strongly inhibited bacterial growth RC24 Os06g0726200 LOC_Os06g51060 leaf Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.) A basal level of RC24 transcripts was detected in rice root and stem tissues, but not in leaf tissues RC24 Os06g0726200 LOC_Os06g51060 leaf Regulation, expression and function of a new basic chitinase gene in rice (Oryza sativa L.) RC24 transcript accumulation was also observed in intact leaf tissues upon wounding, Transgenic rice plants containing the RC24/GUS gene fusion further confirmed that the RC24 gene showed a tissue-specific expression pattern and that transcription of the RC24 propmoter was sensitively and rapidly activated by wounding RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. In this study, we investigated the biological role of the rice root-specific gene RCc3 in improving root growth and responses to abiotic stress by overexpressing RCc3 in rice plants RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Further study indicated that auxin accumulation in the root was increased through auxin local biosynthesis and polar auxin transport in RCc3 overexpression lines RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 growth Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. In this study, we investigated the biological role of the rice root-specific gene RCc3 in improving root growth and responses to abiotic stress by overexpressing RCc3 in rice plants RCc3 Os02g0662000 LOC_Os02g44310 growth Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 growth Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 shoot Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 seedling Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 salt Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 salt Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Moreover, overexpression of RCc3 remarkably enhanced the tolerance to salt stress, with the elevated activities of antioxidant enzymes RCc3 Os02g0662000 LOC_Os02g44310 salt Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 tolerance Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 tolerance Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Moreover, overexpression of RCc3 remarkably enhanced the tolerance to salt stress, with the elevated activities of antioxidant enzymes RCc3 Os02g0662000 LOC_Os02g44310 tolerance Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 abiotic stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. In this study, we investigated the biological role of the rice root-specific gene RCc3 in improving root growth and responses to abiotic stress by overexpressing RCc3 in rice plants RCc3 Os02g0662000 LOC_Os02g44310 abiotic stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 auxin Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Further study indicated that auxin accumulation in the root was increased through auxin local biosynthesis and polar auxin transport in RCc3 overexpression lines RCc3 Os02g0662000 LOC_Os02g44310 salt tolerance Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 salt stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Moreover, overexpression of RCc3 remarkably enhanced the tolerance to salt stress, with the elevated activities of antioxidant enzymes RCc3 Os02g0662000 LOC_Os02g44310 salt stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. In this study, we investigated the biological role of the rice root-specific gene RCc3 in improving root growth and responses to abiotic stress by overexpressing RCc3 in rice plants RCc3 Os02g0662000 LOC_Os02g44310 stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 was induced by osmotic and heat stress RCc3 Os02g0662000 LOC_Os02g44310 stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 architecture Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 biotic stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. In this study, we investigated the biological role of the rice root-specific gene RCc3 in improving root growth and responses to abiotic stress by overexpressing RCc3 in rice plants RCc3 Os02g0662000 LOC_Os02g44310 biotic stress Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Under osmotic and heat stress conditions, the root and shoot growth were less severely inhibited in RCc3 overexpressing transgenic plants than that in wild-type plants, and the transcript levels of abiotic stress-related genes were significantly increased RCc3 Os02g0662000 LOC_Os02g44310 auxin transport Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Further study indicated that auxin accumulation in the root was increased through auxin local biosynthesis and polar auxin transport in RCc3 overexpression lines RCc3 Os02g0662000 LOC_Os02g44310 lateral root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 adventitious root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 primary root Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage RCc3 Os02g0662000 LOC_Os02g44310 plant growth Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Taken together, the data showed that RCc3 overexpression can improve rice root system, promote plant growth, and enhance plant tolerance to salt stress RCc3 Os02g0662000 LOC_Os02g44310 root system architecture Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 Os02g0662000 LOC_Os02g44310 root system architecture Overexpression of RCc3 improves root system architecture and enhances salt tolerance in rice. RCc3 overexpression produced pleiotropic phenotypes of improved root system architecture, including increased growth of primary root, adventitious roots and lateral roots at the seedling stage Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 inflorescence Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tillering Rice shoot branching requires an ATP-binding cassette subfamily G protein Phenotypic analyses of rcn1 and tillering dwarf 3 (d3) double mutants at the seedling stage clarified that Rcn1 works independently of D3 in the branching inhibitor pathway Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rcn1 rcn11 phenotype suggests that RCN11 acts on vegetative growth independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Thus, rcn11 will shed new light on vegetative growth control under low temperature Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 growth The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 seedling The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 temperature The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 We isolated a novel reduced culm number mutant, designated reduced culm number11 (rcn11), by screening under low-temperature condition in a paddy fields Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 temperature The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Thus, rcn11 will shed new light on vegetative growth control under low temperature Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 temperature The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 We isolated a novel reduced culm number mutant, designated reduced culm number11 (rcn11), by screening under low-temperature condition in a paddy fields Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 reproductive Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice In 35S::RCN1 and 35S::RCN2 transgenic rice plants, the delay of transition to the reproductive phase was observed Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 crown The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 dwarf Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 dwarf Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 dwarf Rice shoot branching requires an ATP-binding cassette subfamily G protein Phenotypic analyses of rcn1 and tillering dwarf 3 (d3) double mutants at the seedling stage clarified that Rcn1 works independently of D3 in the branching inhibitor pathway Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 crown Rice shoot branching requires an ATP-binding cassette subfamily G protein In addition, Rcn1 is expressed in the crown root primordia, endodermis, pericycle and stele in the root Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rcn1 rcn11 phenotype suggests that RCN11 acts on vegetative growth independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Thus, rcn11 will shed new light on vegetative growth control under low temperature Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 vegetative The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Rice shoot branching requires an ATP-binding cassette subfamily G protein Phenotypic analyses of rcn1 and tillering dwarf 3 (d3) double mutants at the seedling stage clarified that Rcn1 works independently of D3 in the branching inhibitor pathway Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice A new rcn1 mutant, designated as S-97-61 exhibited a reduction in tiller number and plant stature to about the same level as the previously reported original rcn1 mutant Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The reduction in tillering by the rcn1 mutation was independent of the d3 genotype, and tillering number of d3rcn1 double mutant was between those of the d3 and rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice These results demonstrated that the Rcn1 gene was not involved in the D3-associated pathway in tillering control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 flower The ethylene receptor ETR2 delays floral transition and affects starch accumulation in rice The GIGANTEA and TERMINAL FLOWER1/CENTRORADIALIS homolog (RCN1) that cause delayed flowering were upregulated in ETR2-overexpressing plants but downregulated in the etr2 mutant Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 crown root Rice shoot branching requires an ATP-binding cassette subfamily G protein In addition, Rcn1 is expressed in the crown root primordia, endodermis, pericycle and stele in the root Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 branching Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Constitutive overexpression of RCN1 or RCN2 in Arabidopsis caused a late-flowering and highly branching phenotype, indicating that they possess conserved biochemical functions as TFL1 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root Rice shoot branching requires an ATP-binding cassette subfamily G protein In addition, Rcn1 is expressed in the crown root primordia, endodermis, pericycle and stele in the root Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root Rice shoot branching requires an ATP-binding cassette subfamily G protein No effect on Rcn1 expression in shoots or roots was seen when the roots were treated with auxins Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm Rice shoot branching requires an ATP-binding cassette subfamily G protein * Here, characterization of rice (Oryza sativa) reduced culm number 1 (rcn1) mutants revealed that Rcn1 positively controls shoot branching by promoting the outgrowth of lateral shoots Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 flower Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Constitutive overexpression of RCN1 or RCN2 in Arabidopsis caused a late-flowering and highly branching phenotype, indicating that they possess conserved biochemical functions as TFL1 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 flower Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller number Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tiller number Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice A new rcn1 mutant, designated as S-97-61 exhibited a reduction in tiller number and plant stature to about the same level as the previously reported original rcn1 mutant Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 breeding Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is the first functionally defined plant ABCG protein gene that controls shoot branching and could thus be significant in future breeding for high-yielding rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 architecture Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 panicle Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 inflorescence architecture Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 lateral root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 yield Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is the first functionally defined plant ABCG protein gene that controls shoot branching and could thus be significant in future breeding for high-yielding rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 seedling Rice shoot branching requires an ATP-binding cassette subfamily G protein Phenotypic analyses of rcn1 and tillering dwarf 3 (d3) double mutants at the seedling stage clarified that Rcn1 works independently of D3 in the branching inhibitor pathway Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 crown root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 leaf Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is expressed in leaf primordia of main and axillary shoots, and in the vascular cells and leaf epidermis of older leaves Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot architecture The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 growth Rice shoot branching requires an ATP-binding cassette subfamily G protein * Here, characterization of rice (Oryza sativa) reduced culm number 1 (rcn1) mutants revealed that Rcn1 positively controls shoot branching by promoting the outgrowth of lateral shoots Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root development The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 architecture The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 Since the shoot architecture of the rcn11 was very similar to that of the rcn1, we examined whether RCN11 is involved in RCN1/OsABCG5-associated vegetative growth control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 branching Rice shoot branching requires an ATP-binding cassette subfamily G protein * Here, characterization of rice (Oryza sativa) reduced culm number 1 (rcn1) mutants revealed that Rcn1 positively controls shoot branching by promoting the outgrowth of lateral shoots Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 branching Rice shoot branching requires an ATP-binding cassette subfamily G protein Phenotypic analyses of rcn1 and tillering dwarf 3 (d3) double mutants at the seedling stage clarified that Rcn1 works independently of D3 in the branching inhibitor pathway Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 branching Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is the first functionally defined plant ABCG protein gene that controls shoot branching and could thus be significant in future breeding for high-yielding rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Mutant genes, reduced culm number 1 (rcn1) and bunketsuwaito tillering dwarf (d3), affect tiller number in rice (Oryza sativa L Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice The reduction in tillering by the rcn1 mutation was independent of the d3 genotype, and tillering number of d3rcn1 double mutant was between those of the d3 and rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice These results demonstrated that the Rcn1 gene was not involved in the D3-associated pathway in tillering control Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 tillering Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Genetic interaction between 2 tillering genes, reduced culm number 1 (rcn1) and tillering dwarf gene d3, in rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root The rice REDUCED CULM NUMBER11 gene controls vegetative growth under low-temperature conditions in paddy fields independent of RCN1/OsABCG5 A root development comparison between rcn1 and rcn11 in young seedlings represented that rcn11 reduced crown root number and elongation, whereas rcn1 reduced lateral root density and elongation Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot Rice shoot branching requires an ATP-binding cassette subfamily G protein * Here, characterization of rice (Oryza sativa) reduced culm number 1 (rcn1) mutants revealed that Rcn1 positively controls shoot branching by promoting the outgrowth of lateral shoots Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is expressed in leaf primordia of main and axillary shoots, and in the vascular cells and leaf epidermis of older leaves Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot Rice shoot branching requires an ATP-binding cassette subfamily G protein No effect on Rcn1 expression in shoots or roots was seen when the roots were treated with auxins Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 shoot Rice shoot branching requires an ATP-binding cassette subfamily G protein * Rcn1 is the first functionally defined plant ABCG protein gene that controls shoot branching and could thus be significant in future breeding for high-yielding rice Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 auxin Rice shoot branching requires an ATP-binding cassette subfamily G protein No effect on Rcn1 expression in shoots or roots was seen when the roots were treated with auxins Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). In many plant species, including rice (Oryza sativa), the hypodermis in the outer part of roots forms a suberized cell wall (the Casparian strip and/or suberin lamellae), which inhibits the flow of water and ions and protects against pathogens Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). We discovered that a rice reduced culm number1 (rcn1) mutant could not develop roots longer than 100 mm in waterlogged soil Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). RCN1/OsABCG5 gene expression in the wild type was increased in most hypodermal and some endodermal roots cells under stagnant deoxygenated conditions Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 root RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). These findings suggest that RCN1/OsABCG5 has a role in the suberization of the hypodermis of rice roots, which contributes to formation of the apoplastic barrier Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 culm RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). We discovered that a rice reduced culm number1 (rcn1) mutant could not develop roots longer than 100 mm in waterlogged soil Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 cell wall RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). In many plant species, including rice (Oryza sativa), the hypodermis in the outer part of roots forms a suberized cell wall (the Casparian strip and/or suberin lamellae), which inhibits the flow of water and ions and protects against pathogens Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 transporter RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 transporter RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). The mutated gene encoded an ATP-binding cassette (ABC) transporter named RCN1/OsABCG5 Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 GA RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). In many plant species, including rice (Oryza sativa), the hypodermis in the outer part of roots forms a suberized cell wall (the Casparian strip and/or suberin lamellae), which inhibits the flow of water and ions and protects against pathogens Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 plasma membrane RCN1/OsABCG5, an ATP-binding cassette (ABC) transporter, is required for hypodermal suberization of roots in rice (Oryza sativa). A GFP-RCN1/OsABCG5 fusion protein localized at the plasma membrane of the wild type Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. ABA application resulted in a smaller increase in the percentage of guard cell pairs containing ABA in rcn1 mutant (A684P) and RCN1-RNAi than in wild-type plants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Furthermore, polyethylene glycol (drought stress)-inducible ABA accumulation in guard cells did not occur in rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Stomata closure mediated by exogenous ABA application was strongly reduced in rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 stomata Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Stomata closure mediated by exogenous ABA application was strongly reduced in rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 water loss Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Finally, rcn1 mutant plants had more rapid water loss from detached leaves than the wild-type plants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. ABA application resulted in a smaller increase in the percentage of guard cell pairs containing ABA in rcn1 mutant (A684P) and RCN1-RNAi than in wild-type plants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Furthermore, polyethylene glycol (drought stress)-inducible ABA accumulation in guard cells did not occur in rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 ABA Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Stomata closure mediated by exogenous ABA application was strongly reduced in rcn1 mutants Rcn1|OsABCG5 Os03g0281900 LOC_Os03g17350 drought stress Rice stomatal closure requires guard cell plasma membrane ATP-binding cassette transporter RCN1/OsABCG5. Furthermore, polyethylene glycol (drought stress)-inducible ABA accumulation in guard cells did not occur in rcn1 mutants RCN2 Os02g0531600 LOC_Os02g32950 reproductive Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice In 35S::RCN1 and 35S::RCN2 transgenic rice plants, the delay of transition to the reproductive phase was observed RCN2 Os02g0531600 LOC_Os02g32950 panicle Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice RCN2 Os02g0531600 LOC_Os02g32950 inflorescence architecture Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs RCN2 Os02g0531600 LOC_Os02g32950 inflorescence Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs RCN2 Os02g0531600 LOC_Os02g32950 architecture Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice To investigate the possibility of similar mechanisms operating in the control of inflorescence architecture in rice, we analysed the functions of RCN1 and RCN2, rice TFL1/CEN homologs RCN2 Os02g0531600 LOC_Os02g32950 branching Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Constitutive overexpression of RCN1 or RCN2 in Arabidopsis caused a late-flowering and highly branching phenotype, indicating that they possess conserved biochemical functions as TFL1 RCN2 Os02g0531600 LOC_Os02g32950 flower Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Constitutive overexpression of RCN1 or RCN2 in Arabidopsis caused a late-flowering and highly branching phenotype, indicating that they possess conserved biochemical functions as TFL1 RCN2 Os02g0531600 LOC_Os02g32950 flower Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice Overexpression ofRCN1andRCN2, riceTERMINAL FLOWER 1/CENTRORADIALIShomologs, confers delay of phase transition and altered panicle morphology in rice RCN3 Os12g0152000 LOC_Os12g05590 inflorescence development TFL1-Like Proteins in Rice Antagonize Rice FT-Like Protein in Inflorescence Development by Competition for Complex Formation with 14-3-3 and FD All four RCN genes are predominantly expressed in the vasculature, and RCN proteins are transported to the shoot apex to antagonize florigen activity and regulate inflorescence development. RCN4 Os04g0411400 LOC_Os04g33570 inflorescence development TFL1-Like Proteins in Rice Antagonize Rice FT-Like Protein in Inflorescence Development by Competition for Complex Formation with 14-3-3 and FD All four RCN genes are predominantly expressed in the vasculature, and RCN proteins are transported to the shoot apex to antagonize florigen activity and regulate inflorescence development. RDD1 Os01g0264000 LOC_Os01g15900 flower Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice In addition, RDD1-AS plants were smaller and flowered later than WT or RDD1-S plants; decreases in grain length, width and 1000-grain weight were also recorded RDD1 Os01g0264000 LOC_Os01g15900 grain Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice In addition, RDD1-AS plants were smaller and flowered later than WT or RDD1-S plants; decreases in grain length, width and 1000-grain weight were also recorded RDD1 Os01g0264000 LOC_Os01g15900 grain Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice This study demonstrates that Rdd1 is a circadian clock and phy-regulated gene, which is associated with grain size in rice RDD1 Os01g0264000 LOC_Os01g15900 grain Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice RDD1 Os01g0264000 LOC_Os01g15900 grain size Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice This study demonstrates that Rdd1 is a circadian clock and phy-regulated gene, which is associated with grain size in rice RDD1 Os01g0264000 LOC_Os01g15900 grain size Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice RDD1 Os01g0264000 LOC_Os01g15900 grain length Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice In addition, RDD1-AS plants were smaller and flowered later than WT or RDD1-S plants; decreases in grain length, width and 1000-grain weight were also recorded RDD1 Os01g0264000 LOC_Os01g15900 grain weight Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice In addition, RDD1-AS plants were smaller and flowered later than WT or RDD1-S plants; decreases in grain length, width and 1000-grain weight were also recorded RDD1 Os01g0264000 LOC_Os01g15900 transcription factor Circadian clock- and phytochrome-regulated Dof-like gene, Rdd1, is associated with grain size in rice We report here on the characterization of a putative Dof transcription factor gene in rice (Oryza sativa)--rice Dof daily fluctuations 1 (Rdd1) RDD1 Os01g0264000 LOC_Os01g15900 grain MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. Moreover, the overexpression of RDD1 increased nitrogen responsiveness and grain productivity RDD1 Os01g0264000 LOC_Os01g15900 grain MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. Our results suggest that RDD1 can contribute to the increased grain productivity of rice via inducing the efficient uptake and accumulation of various nutrient ions RDD1 Os01g0264000 LOC_Os01g15900 nitrogen MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. Moreover, the overexpression of RDD1 increased nitrogen responsiveness and grain productivity RDD1 Os01g0264000 LOC_Os01g15900 transcription factor MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. RDD1 Os01g0264000 LOC_Os01g15900 transcription factor MicroRNA-targeted transcription factor gene RDD1 promotes nutrient ion uptake and accumulation in rice. Here, we show that the transcription factor encoding gene RDD1 plays a role in improving the uptake and accumulation of various nutrient ions in rice RDD1 Os01g0264000 LOC_Os01g15900 transcription factor In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. RDD1 Os01g0264000 LOC_Os01g15900 transcription factor In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. The transcription factor-encoding gene RDD1 increases the uptake of nutrient ions, photosynthetic activity under ambient and high CO(2) conditions, and grain productivity, and microRNA166 (miR166) regulates its transcript levels RDD1 Os01g0264000 LOC_Os01g15900 grain In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. RDD1 Os01g0264000 LOC_Os01g15900 grain In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. The transcription factor-encoding gene RDD1 increases the uptake of nutrient ions, photosynthetic activity under ambient and high CO(2) conditions, and grain productivity, and microRNA166 (miR166) regulates its transcript levels RDD1 Os01g0264000 LOC_Os01g15900 grain In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. These results suggest that the in-frame mutagenesis of RDD1 to suppress miR166-RDD1 transcript pairing contributes to the improved grain appearance of rice RDD1 Os01g0264000 LOC_Os01g15900 grain quality In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. RDD1 Os01g0264000 LOC_Os01g15900 quality In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. In-frame editing of transcription factor gene RDD1 to suppress miR166 recognition influences nutrient uptake, photosynthesis, and grain quality in rice. REB Os03g0796900 LOC_Os03g58250 transcription factor Expression of the REB transcriptional activator in rice grains improves the yield of recombinant proteins whose genes are controlled by a Reb-responsive promoter The gene encoding the rice transcription factor, REB (rice endosperm bZIP) was cloned from a bacterial artificial chromosome library of rice REB Os03g0796900 LOC_Os03g58250 endosperm Expression of the REB transcriptional activator in rice grains improves the yield of recombinant proteins whose genes are controlled by a Reb-responsive promoter The gene encoding the rice transcription factor, REB (rice endosperm bZIP) was cloned from a bacterial artificial chromosome library of rice REB Os03g0796900 LOC_Os03g58250 endosperm Expression of the REB transcriptional activator in rice grains improves the yield of recombinant proteins whose genes are controlled by a Reb-responsive promoter The function of the Reb gene was explored by a transient assay by using a rice immature endosperm system REB Os03g0796900 LOC_Os03g58250 endosperm Characterization of a novel rice bZIP protein which binds to the alpha-globulin promoter We isolated a novel bZIP protein (REB) gene encoding 425 amino acid residues from rice endosperm, which is similar to Opaque-2 heterodimerizing protein (OHP) of maize REB Os03g0796900 LOC_Os03g58250 endosperm Characterization of a novel rice bZIP protein which binds to the alpha-globulin promoter A Super-shift assay using anti-REB antibody suggested that REB is a major DNA-binding protein for the alpha-globulin gene promoter in rice endosperm RECA3 Os01g0901200 LOC_Os01g67510 helicase Defective mitochondrial function by mutation in THICK ALEURONE 1 encoding a mitochondrion-targeted single-stranded DNA-binding protein leads to increased aleurone cell layers and improved nutrition in rice. We found that TA1/OsmtSSB1 interacts with mitochondrial DNA recombinase RECA3 and DNA helicase TWINKLE, and downregulation of RECA3 or TWINKLE also leads to ta1-like phenotypes REL1 None LOC_Os01g64380 leaf Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Electron microscope observations indicated that the leaf incurvations of rel1 dominant mutants result from the alteration of the size and number of bulliform cells REL1 None LOC_Os01g64380 leaf Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Alternatively, overexpression of REL1 in wild-type plants induced a phenotype similar to that of the dominant rel1 mutant, indicating that REL1 plays a positive role in leaf rolling and bending REL1 None LOC_Os01g64380 leaf Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Taken together, these findings suggest that REL1 regulates leaf morphology, particularly in leaf rolling and bending, through the coordination of BR signalling transduction REL1 None LOC_Os01g64380 growth Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Consistent with the observed rel1 phenotype, the REL1 gene was predominantly expressed in the meristem of various tissues during plant growth and development REL1 None LOC_Os01g64380 development Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Consistent with the observed rel1 phenotype, the REL1 gene was predominantly expressed in the meristem of various tissues during plant growth and development REL1 None LOC_Os01g64380 meristem Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Consistent with the observed rel1 phenotype, the REL1 gene was predominantly expressed in the meristem of various tissues during plant growth and development REL1 None LOC_Os01g64380 brassinosteroid Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Nevertheless, the responsiveness of both rel1 dominant mutants and REL1-overexpressing plants to exogenous brassinosteroid (BR) was reduced REL1 None LOC_Os01g64380 BR Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Moreover, transcript levels of BR response genes in the rel1 dominant mutants and REL1-overexpressing lines were significantly altered REL1 None LOC_Os01g64380 BR Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Taken together, these findings suggest that REL1 regulates leaf morphology, particularly in leaf rolling and bending, through the coordination of BR signalling transduction REL1 None LOC_Os01g64380 plant growth Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Consistent with the observed rel1 phenotype, the REL1 gene was predominantly expressed in the meristem of various tissues during plant growth and development REL1 None LOC_Os01g64380 leaf rolling Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Alternatively, overexpression of REL1 in wild-type plants induced a phenotype similar to that of the dominant rel1 mutant, indicating that REL1 plays a positive role in leaf rolling and bending REL1 None LOC_Os01g64380 leaf rolling Characterization of Rolled and Erect Leaf 1 in regulating leave morphology in rice. Taken together, these findings suggest that REL1 regulates leaf morphology, particularly in leaf rolling and bending, through the coordination of BR signalling transduction REL1 None LOC_Os01g64380 drought Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. REL1 None LOC_Os01g64380 drought Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. However, the role of REL1 in drought response is still poorly understood REL1 None LOC_Os01g64380 drought Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Moreover, our results revealed that rel1-D was hypersensitive to ABA and the expression of ABA associated genes was significantly increased in rel1-D, suggesting that REL1 likely coordinates ABA to regulate drought response REL1 None LOC_Os01g64380 abiotic stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Consistently, we also found that constitutive expression of REL1 alters the expression of biotic and abiotic stress responsive genes by the isobaric tags for relative and absolute quantification (iTRAQ) analysis REL1 None LOC_Os01g64380 ABA Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Moreover, our results revealed that rel1-D was hypersensitive to ABA and the expression of ABA associated genes was significantly increased in rel1-D, suggesting that REL1 likely coordinates ABA to regulate drought response REL1 None LOC_Os01g64380 stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. REL1 None LOC_Os01g64380 stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Consistently, we also found that constitutive expression of REL1 alters the expression of biotic and abiotic stress responsive genes by the isobaric tags for relative and absolute quantification (iTRAQ) analysis REL1 None LOC_Os01g64380 biotic stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Consistently, we also found that constitutive expression of REL1 alters the expression of biotic and abiotic stress responsive genes by the isobaric tags for relative and absolute quantification (iTRAQ) analysis REL1 None LOC_Os01g64380 ABA Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Moreover, our results revealed that rel1-D was hypersensitive to ABA and the expression of ABA associated genes was significantly increased in rel1-D, suggesting that REL1 likely coordinates ABA to regulate drought response REL1 None LOC_Os01g64380 drought stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. REL1 None LOC_Os01g64380 drought stress Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. REL1 None LOC_Os01g64380 abscisic acid Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. Constitutive expression of REL1 confers the rice response to drought stress and abscisic acid. REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. In this study, we identified and characterized a rolling and erect leaf mutant in rice and named it as rel2 REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. The results from quantitative RT-PCR analysis indicated that REL2 functioning in the leaf shape formation might have functional linkage with many genes associated with the bulliform cells development, auxin synthesis and transport, etc REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. REL2 is the DUF domains contained protein which involves in the control of leaf rolling in rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 map-based cloning REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. We firstly mapped REL2 to a 35-kb physical region of chromosome 10 by map-based cloning strategy REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 auxin REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. The results from quantitative RT-PCR analysis indicated that REL2 functioning in the leaf shape formation might have functional linkage with many genes associated with the bulliform cells development, auxin synthesis and transport, etc REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf shape REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. The results from quantitative RT-PCR analysis indicated that REL2 functioning in the leaf shape formation might have functional linkage with many genes associated with the bulliform cells development, auxin synthesis and transport, etc REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 erect REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. In this study, we identified and characterized a rolling and erect leaf mutant in rice and named it as rel2 REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 plasma membrane REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. Further studies showed that REL2 protein is mainly distributed along the plasma membrane of cells and the REL2 gene is relatively higher expressed in younger leaves of rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf rolling REL2, A Gene Encoding An Unknown Function Protein which Contains DUF630 and DUF632 Domains Controls Leaf Rolling in Rice. REL2 is the DUF domains contained protein which involves in the control of leaf rolling in rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 leaf Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Expression pattern analysis indicated that OsDLT10 was primarily expressed in the stem node, the basic part of axillary bud and leaf sheath, pulvinus REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tillering Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tillering Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Phenotypic observations showed that Osdlt10 mutants had defects in tiller bud formation and grew slowly at the tillering stage REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stem Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Expression pattern analysis indicated that OsDLT10 was primarily expressed in the stem node, the basic part of axillary bud and leaf sheath, pulvinus REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stem Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Endogenous auxin content decreased significantly at the base of stem node and axillary bud in Osdlt10 mutants REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 auxin Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis The hormone treatment investigation indicated that extremely high of exogenous auxin concentrations can inhibit the expression of OsDLT10 REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 auxin Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Endogenous auxin content decreased significantly at the base of stem node and axillary bud in Osdlt10 mutants REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 auxin Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis The results showed that OsDLT10 was related to auxin REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 development Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis These results revealed that OsDLT10 played a critical role in influencing tiller number, likely in association with hormone signals and the WUS-CLV pathway, to regulate axillary bud development in rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 grain Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tiller Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tiller Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Phenotypic observations showed that Osdlt10 mutants had defects in tiller bud formation and grew slowly at the tillering stage REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tiller Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis These results revealed that OsDLT10 played a critical role in influencing tiller number, likely in association with hormone signals and the WUS-CLV pathway, to regulate axillary bud development in rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tiller number Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 tiller number Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis These results revealed that OsDLT10 played a critical role in influencing tiller number, likely in association with hormone signals and the WUS-CLV pathway, to regulate axillary bud development in rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 grain width Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Here, we report a semi-dwarf and low tillering mutant Osdlt10 (dwarf and low tillering 10) that exhibited reduced tiller number, semi-dwarfism, increased grain width, low seed-setting rate, curled leaf tip and a series of abnormalities of agronomic traits REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 node Rice dwarf and low tillering 10 (OsDLT10) regulates tiller number by monitoring auxin homeostasis Endogenous auxin content decreased significantly at the base of stem node and axillary bud in Osdlt10 mutants REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 development RSD1 Is Essential for Stomatal Patterning and Files in Rice This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 cell division RSD1 Is Essential for Stomatal Patterning and Files in Rice OsSDD1 and RSD1 are both required for inhibiting ectopic asymmetric cell divisions (ACDs) and clustered stomata REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stress RSD1 Is Essential for Stomatal Patterning and Files in Rice By dehydration stress assay, the decreased stomatal density of rsd1 mutants enhanced their dehydration avoidance REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal RSD1 Is Essential for Stomatal Patterning and Files in Rice RSD1 Is Essential for Stomatal Patterning and Files in Rice REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal RSD1 Is Essential for Stomatal Patterning and Files in Rice It was found that the deletion of RSD1 would lead to the disorder of gene expression regarding stomatal development, especially the expression of stomatal density and distribution 1 (OsSDD1) REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal RSD1 Is Essential for Stomatal Patterning and Files in Rice By dehydration stress assay, the decreased stomatal density of rsd1 mutants enhanced their dehydration avoidance REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal RSD1 Is Essential for Stomatal Patterning and Files in Rice This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomata RSD1 Is Essential for Stomatal Patterning and Files in Rice Through the construction of OsSDD1 deletion mutants by CRISPR-Cas9, we found that, similar to rsd1 mutants, the ossdd1 mutants have clustered stomata and extra small cells adjacent to the stomata REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomata RSD1 Is Essential for Stomatal Patterning and Files in Rice OsSDD1 and RSD1 are both required for inhibiting ectopic asymmetric cell divisions (ACDs) and clustered stomata REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal development RSD1 Is Essential for Stomatal Patterning and Files in Rice It was found that the deletion of RSD1 would lead to the disorder of gene expression regarding stomatal development, especially the expression of stomatal density and distribution 1 (OsSDD1) REL2|OsDLT10|RSD1 Os10g0562700 LOC_Os10g41310 stomatal development RSD1 Is Essential for Stomatal Patterning and Files in Rice This study characterized the functions of RSD1 and OsSDD1 in rice stomatal development REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seedling Multiple mode regulation of a cysteine proteinase gene expression in rice In rice (Oryza sativa), REP-1 is a primary cysteine proteinase responsible for the digestion of seed storage proteins to provide nutrients to support the growth of young seedlings REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 gibberellin Two cis-acting elements necessary and sufficient for gibberellin-upregulated proteinase expression in rice seeds The expression of the gene for REP-1 (Rep1) is induced by gibberellins (GAs) and repressed by abscisic acid (ABA) REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seed Multiple mode regulation of a cysteine proteinase gene expression in rice In rice (Oryza sativa), REP-1 is a primary cysteine proteinase responsible for the digestion of seed storage proteins to provide nutrients to support the growth of young seedlings REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seed Multiple mode regulation of a cysteine proteinase gene expression in rice An OsEP3A-specific DNA probe was used to study the effect of various factors on the expression of OsEP3A in germinating seeds and vegetative tissues of rice REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seed Multiple mode regulation of a cysteine proteinase gene expression in rice The expression of OsEP3A is hormonally regulated in germinating seeds, spatially and temporally regulated in vegetative tissues, and nitrogen-regulated in suspension-cultured cells REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seed Multiple mode regulation of a cysteine proteinase gene expression in rice Histochemical studies also indicate that the OsEP3A promoter is sufficient to confer the hormonal regulation of GUS expression in germinating seeds REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 growth Multiple mode regulation of a cysteine proteinase gene expression in rice In rice (Oryza sativa), REP-1 is a primary cysteine proteinase responsible for the digestion of seed storage proteins to provide nutrients to support the growth of young seedlings REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 vegetative Multiple mode regulation of a cysteine proteinase gene expression in rice An OsEP3A-specific DNA probe was used to study the effect of various factors on the expression of OsEP3A in germinating seeds and vegetative tissues of rice REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 vegetative Multiple mode regulation of a cysteine proteinase gene expression in rice The expression of OsEP3A is hormonally regulated in germinating seeds, spatially and temporally regulated in vegetative tissues, and nitrogen-regulated in suspension-cultured cells REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 seed Two cis-acting elements necessary and sufficient for gibberellin-upregulated proteinase expression in rice seeds In germinating rice seeds, a cysteine proteinase (REP-1), synthesized in aleurone-layer cells, is a key enzyme in the degradation of the major storage protein, glutelin REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 nitrogen Multiple mode regulation of a cysteine proteinase gene expression in rice The expression of OsEP3A is hormonally regulated in germinating seeds, spatially and temporally regulated in vegetative tissues, and nitrogen-regulated in suspension-cultured cells REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 nitrogen Multiple mode regulation of a cysteine proteinase gene expression in rice The OsEP3A promoter is sufficient to confer nitrogen regulation of GUS expression in suspension-cultured cells REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 senescence Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 senescence Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. Expression of OsSAG12-1 is induced during senescence and pathogen-induced cell death REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 cell death Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 cell death Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. Expression of OsSAG12-1 is induced during senescence and pathogen-induced cell death REP-1|OsEP3A|OsSAG12-1 Os01g0907600 LOC_Os01g67980 cell death Down-regulation of OsSAG12-1 results in enhanced senescence and pathogen-induced cell death in transgenic rice plants. Our results suggest that OsSAG12-1 is a negative regulator of cell death in rice REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea An AT-hook gene is required for palea formation and floral organ number control in rice The DP1 enhancer SDP1 was also positional cloned, and was found identical to the recently reported RETARDED PALEA1 (REP1) gene encoding a TCP family transcription factor REP1|OsTb2 Os09g0410500 LOC_Os09g24480 floral RETARDED PALEA1 controls palea development and floral zygomorphy in rice Here we show that floral zygomorphy along the lemma-palea axis in rice (Oryza sativa) is partially or indirectly determined by the CYCLOIDEA (CYC)-like homolog RETARDED PALEA1 (REP1), which regulates palea identity and development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 floral RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 floral RETARDED PALEA1 controls palea development and floral zygomorphy in rice Furthermore, ectopic expression of REP1 caused the asymmetrical overdifferentiation of the palea cells, altering their floral asymmetry REP1|OsTb2 Os09g0410500 LOC_Os09g24480 stamen RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 flower RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 vascular bundle RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 vascular bundle RETARDED PALEA1 controls palea development and floral zygomorphy in rice The development of palea is significantly retarded in the rep1 mutant and its palea has five vascular bundles, which is similar to the vascular pattern of the wild-type lemma REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea RETARDED PALEA1 controls palea development and floral zygomorphy in rice Here we show that floral zygomorphy along the lemma-palea axis in rice (Oryza sativa) is partially or indirectly determined by the CYCLOIDEA (CYC)-like homolog RETARDED PALEA1 (REP1), which regulates palea identity and development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea RETARDED PALEA1 controls palea development and floral zygomorphy in rice The development of palea is significantly retarded in the rep1 mutant and its palea has five vascular bundles, which is similar to the vascular pattern of the wild-type lemma REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea RETARDED PALEA1 controls palea development and floral zygomorphy in rice Furthermore, ectopic expression of REP1 caused the asymmetrical overdifferentiation of the palea cells, altering their floral asymmetry REP1|OsTb2 Os09g0410500 LOC_Os09g24480 lemma RETARDED PALEA1 controls palea development and floral zygomorphy in rice Here we show that floral zygomorphy along the lemma-palea axis in rice (Oryza sativa) is partially or indirectly determined by the CYCLOIDEA (CYC)-like homolog RETARDED PALEA1 (REP1), which regulates palea identity and development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 lemma RETARDED PALEA1 controls palea development and floral zygomorphy in rice The REP1 gene is only expressed in palea primordium during early flower development, but during later floral stages is radially dispersed in stamens and the vascular bundles of the lemma and palea REP1|OsTb2 Os09g0410500 LOC_Os09g24480 lemma RETARDED PALEA1 controls palea development and floral zygomorphy in rice The development of palea is significantly retarded in the rep1 mutant and its palea has five vascular bundles, which is similar to the vascular pattern of the wild-type lemma REP1|OsTb2 Os09g0410500 LOC_Os09g24480 transcription factor An AT-hook gene is required for palea formation and floral organ number control in rice The DP1 enhancer SDP1 was also positional cloned, and was found identical to the recently reported RETARDED PALEA1 (REP1) gene encoding a TCP family transcription factor REP1|OsTb2 Os09g0410500 LOC_Os09g24480 transcription factor An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 development An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 palea An AT-hook protein DEPRESSED PALEA1 physically interacts with the TCP family transcription factor RETARDED PALEA1 in rice. DP1 is an AT-hook protein while REP1 is a TCP transcription factor, both of which are important regulators of palea development REP1|OsTb2 Os09g0410500 LOC_Os09g24480 tillering Neo-functionalization of a Teosinte branched 1 homologue mediates adaptations of upland rice. Functional analyses suggest that the OsTb2 protein positively regulates tillering by interacting with the homologous OsTb1 protein and counteracts the inhibitory effect of OsTb1 on tillering REP1|OsTb2 Os09g0410500 LOC_Os09g24480 tiller Neo-functionalization of a Teosinte branched 1 homologue mediates adaptations of upland rice. Here, we report that an OsTb1 duplicate gene (OsTb2) has been artificially selected during upland rice adaptation and that natural variation in OsTb2 is associated with tiller number REP1|OsTb2 Os09g0410500 LOC_Os09g24480 tiller number Neo-functionalization of a Teosinte branched 1 homologue mediates adaptations of upland rice. Here, we report that an OsTb1 duplicate gene (OsTb2) has been artificially selected during upland rice adaptation and that natural variation in OsTb2 is associated with tiller number RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein Differential screening of a cDNA library constructed using poly(A)(+) RNA from suspension-cultured rice cells treated with jasmonic acid (JA) for 1/2h yielded a cDNA of a gene tentatively named RERJ1 that is upregulated in response to exogenous JA RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein Northern blot analysis indicated that the RERJ1 mRNA levels peaked at 1/2-1h after the addition of jasmonic acid and then decreased gradually RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice We previously reported that RERJ1, a JA-inducible transcription factor in rice, is up-regulated by exposure to wounding and drought stress RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice RERJ1 expression was induced only at the region of injury after wounding, whereas expression was induced in the entire leaf after drought RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice According to JA measurements of stressed leaves, high accumulation of endogenous JA was only detected around the wound site in a rice leaves, whereas the drought treatment led to uniform accumulation of JA in the entire leaf, suggesting that RERJ1 will be a useful marker gene for studies on localization of JA in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 transcription factor Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice We previously reported that RERJ1, a JA-inducible transcription factor in rice, is up-regulated by exposure to wounding and drought stress RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 transcription factor Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic acid Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants The jasmonic acid (JA)-responsive gene RERJ1 isolated from suspension-cultured rice cells encodes a transcription factor with a basic helix-loop-helix motif RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 growth RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein The phenotypes of transgenic rice plants overexpressing sense or antisense RERJ1 mRNA demonstrated that RERJ1 is involved in the growth inhibition of rice shoots caused by JA RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants The jasmonic acid (JA)-responsive gene RERJ1 isolated from suspension-cultured rice cells encodes a transcription factor with a basic helix-loop-helix motif RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants It is also suggested that JA but not abscisic acid is involved in the up-regulation of RERJ1 expression caused by wounding and drought stress RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice According to JA measurements of stressed leaves, high accumulation of endogenous JA was only detected around the wound site in a rice leaves, whereas the drought treatment led to uniform accumulation of JA in the entire leaf, suggesting that RERJ1 will be a useful marker gene for studies on localization of JA in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice These results suggest that RERJ1 plays a role as a transcriptional activator for regulating stress-inducible gene expression, with a strong correlation to JA accumulation in the stressed region RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic acid RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein Differential screening of a cDNA library constructed using poly(A)(+) RNA from suspension-cultured rice cells treated with jasmonic acid (JA) for 1/2h yielded a cDNA of a gene tentatively named RERJ1 that is upregulated in response to exogenous JA RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic acid RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein Northern blot analysis indicated that the RERJ1 mRNA levels peaked at 1/2-1h after the addition of jasmonic acid and then decreased gradually RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic acid RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 leaf Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice RERJ1 expression was induced only at the region of injury after wounding, whereas expression was induced in the entire leaf after drought RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 leaf Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice According to JA measurements of stressed leaves, high accumulation of endogenous JA was only detected around the wound site in a rice leaves, whereas the drought treatment led to uniform accumulation of JA in the entire leaf, suggesting that RERJ1 will be a useful marker gene for studies on localization of JA in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants In this study, we found that RERJ1 is also expressed in rice plants in response to JA, and that its expression in rice leaves is up-regulated by exposure to wounding and drought stress RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants It is also suggested that JA but not abscisic acid is involved in the up-regulation of RERJ1 expression caused by wounding and drought stress RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 drought Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 jasmonic acid Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice Stress-induced expression of the transcription factor RERJ1 is tightly regulated in response to jasmonic acid accumulation in rice RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 transcription factor Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants The jasmonic acid (JA)-responsive gene RERJ1 isolated from suspension-cultured rice cells encodes a transcription factor with a basic helix-loop-helix motif RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 transcription factor Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants Involvement of the Basic Helix-Loop-Helix Transcription Factor RERJ1 in Wounding and Drought Stress Responses in Rice Plants RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 shoot RERJ1, a jasmonic acid-responsive gene from rice, encodes a basic helix-loop-helix protein The phenotypes of transgenic rice plants overexpressing sense or antisense RERJ1 mRNA demonstrated that RERJ1 is involved in the growth inhibition of rice shoots caused by JA RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 resistance A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 disease A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Transgenic rice plants overexpressing OsbHLH6 display increased JA responsive gene expression and enhanced disease susceptibility to the pathogen RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 disease A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 disease resistance A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Transgenic rice plants overexpressing OsbHLH6 display increased JA responsive gene expression and enhanced disease susceptibility to the pathogen RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Nucleus-localized OsbHLH6 activates JA signaling and suppresses SA signaling; however, the SA regulator OsNPR1 (Nonexpressor of PR genes 1) sequesters OsbHLH6 in the cytosol to alleviate its effect RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 ja A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 JA A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Transgenic rice plants overexpressing OsbHLH6 display increased JA responsive gene expression and enhanced disease susceptibility to the pathogen RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 JA A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Nucleus-localized OsbHLH6 activates JA signaling and suppresses SA signaling; however, the SA regulator OsNPR1 (Nonexpressor of PR genes 1) sequesters OsbHLH6 in the cytosol to alleviate its effect RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 JA A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 magnaporthe oryzae A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. OsbHLH6 expression was upregulated during Magnaporthe oryzae infection RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 sa A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Nucleus-localized OsbHLH6 activates JA signaling and suppresses SA signaling; however, the SA regulator OsNPR1 (Nonexpressor of PR genes 1) sequesters OsbHLH6 in the cytosol to alleviate its effect RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 sa A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 SA A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Nucleus-localized OsbHLH6 activates JA signaling and suppresses SA signaling; however, the SA regulator OsNPR1 (Nonexpressor of PR genes 1) sequesters OsbHLH6 in the cytosol to alleviate its effect RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 SA A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 pathogen A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Transgenic rice plants overexpressing OsbHLH6 display increased JA responsive gene expression and enhanced disease susceptibility to the pathogen RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 JA signaling A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Nucleus-localized OsbHLH6 activates JA signaling and suppresses SA signaling; however, the SA regulator OsNPR1 (Nonexpressor of PR genes 1) sequesters OsbHLH6 in the cytosol to alleviate its effect RERJ1|OsOsbHLH006|OsbHLH6 Os04g0301500 LOC_Os04g23550 JA signaling A bHLH transcription activator regulates defense signaling by nucleo-cytosolic trafficking in rice. Our data suggest that OsbHLH6 controls disease resistance by dynamically regulating SA and JA signaling Rf17|RMS Os04g0475900 LOC_Os04g40020 mitochondria Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants RMS encodes a mitochondrial protein, 178 aa in length, of unknown function, unlike the majority of other Rf genes cloned thus far, which encode pentatricopeptide repeat proteins Rf17|RMS Os04g0475900 LOC_Os04g40020 fertility Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants Through positional cloning, we identified a nuclear candidate gene, RETROGRADE-REGULATED MALE STERILITY (RMS) for Rf17, a fertility restorer gene for Chinese wild rice (CW)-type CMS in rice (Oryza sativa L Rf17|RMS Os04g0475900 LOC_Os04g40020 fertility Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants RNA interference-mediated gene silencing of RMS restored fertility to a CMS plant, whereas its overexpression in the fertility restorer line induced pollen abortion Rf17|RMS Os04g0475900 LOC_Os04g40020 fertility Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants We found that a reduced-expression allele of the RMS gene restored fertility in haploid pollen, whereas a normal-expression allele caused pollen to die in the CW-type CMS Rf17|RMS Os04g0475900 LOC_Os04g40020 pollen Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants RNA interference-mediated gene silencing of RMS restored fertility to a CMS plant, whereas its overexpression in the fertility restorer line induced pollen abortion Rf17|RMS Os04g0475900 LOC_Os04g40020 pollen Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants We found that a reduced-expression allele of the RMS gene restored fertility in haploid pollen, whereas a normal-expression allele caused pollen to die in the CW-type CMS Rf17|RMS Os04g0475900 LOC_Os04g40020 anther Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants The mRNA expression level of RMS in mature anthers depended on cytoplasmic genotype, suggesting that RMS is a candidate gene to be regulated via retrograde signaling Rf17|RMS Os04g0475900 LOC_Os04g40020 fertility Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants Through positional cloning, we identified a nuclear candidate gene, RETROGRADE-REGULATED MALE STERILITY (RMS) for Rf17, a fertility restorer gene for Chinese wild rice (CW)-type CMS in rice (Oryza sativa L Rf17|RMS Os04g0475900 LOC_Os04g40020 sterility Suppressed expression of Retrograde-Regulated Male Sterility restores pollen fertility in cytoplasmic male sterile rice plants Through positional cloning, we identified a nuclear candidate gene, RETROGRADE-REGULATED MALE STERILITY (RMS) for Rf17, a fertility restorer gene for Chinese wild rice (CW)-type CMS in rice (Oryza sativa L Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 fertility Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing Two fertility restorer genes, Rf1a and Rf1b, were identified at the classical locus Rf-1 as members of a multigene cluster that encode pentatricopeptide repeat proteins Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 fertility Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing RF1A and RF1B are both targeted to mitochondria and can restore male fertility by blocking ORF79 production via endonucleolytic cleavage (RF1A) or degradation (RF1B) of dicistronic B-atp6/orf79 mRNA Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 mitochondria Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing RF1A and RF1B are both targeted to mitochondria and can restore male fertility by blocking ORF79 production via endonucleolytic cleavage (RF1A) or degradation (RF1B) of dicistronic B-atp6/orf79 mRNA Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 fertility The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 In this study, we cloned the restorer gene Rf5 for Hong-Lian CMS in rice and studied its fertility restoration mechanism with respect to the processing of the CMS-associated transcript atp6-orfH79 Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 fertility The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 Furthermore, we found that RF5 and GRP162 are both components of a restoration of fertility complex (RFC) that is 400 to 500 kD in size and can cleave CMS-associated transcripts in vitro Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 fertility The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 grain Two non-allelic nuclear genes restore fertility in a gametophytic pattern and enhance abiotic stress tolerance in the hybrid rice plant The hybrid F(1) plants containing one restorer gene, either Rf5 or Rf6, displayed 50% normal pollen grains with I(2)-KI solution; however, those with both Rf5 and Rf6 displayed 75% normal pollens Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 pollen Two non-allelic nuclear genes restore fertility in a gametophytic pattern and enhance abiotic stress tolerance in the hybrid rice plant The hybrid F(1) plants containing one restorer gene, either Rf5 or Rf6, displayed 50% normal pollen grains with I(2)-KI solution; however, those with both Rf5 and Rf6 displayed 75% normal pollens Rf1a|Rf5 Os10g0497300 LOC_Os10g35436 sterile The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 The rice pentatricopeptide repeat protein RF5 restores fertility in Hong-Lian cytoplasmic male-sterile lines via a complex with the glycine-rich protein GRP162 Rf1b Os10g0499500 LOC_Os10g35640 fertility Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing Two fertility restorer genes, Rf1a and Rf1b, were identified at the classical locus Rf-1 as members of a multigene cluster that encode pentatricopeptide repeat proteins Rf1b Os10g0499500 LOC_Os10g35640 fertility Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing RF1A and RF1B are both targeted to mitochondria and can restore male fertility by blocking ORF79 production via endonucleolytic cleavage (RF1A) or degradation (RF1B) of dicistronic B-atp6/orf79 mRNA Rf1b Os10g0499500 LOC_Os10g35640 mitochondria Cytoplasmic male sterility of rice with boro II cytoplasm is caused by a cytotoxic peptide and is restored by two related PPR motif genes via distinct modes of mRNA silencing RF1A and RF1B are both targeted to mitochondria and can restore male fertility by blocking ORF79 production via endonucleolytic cleavage (RF1A) or degradation (RF1B) of dicistronic B-atp6/orf79 mRNA Rf2 Os02g0274000 LOC_Os02g17380 sterility The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein Rf2 Os02g0274000 LOC_Os02g17380 fertility The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein In Lead Rice-type CMS, discovered in the indica variety 'Lead Rice', fertility of the CMS plant is restored by the single nuclear-encoded gene Rf2 in a gametophytic manner Rf2 Os02g0274000 LOC_Os02g17380 fertility The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein As Rf2 does not encode a pentatricopeptide repeat protein, unlike a majority of previously identified Rf genes, the data from this study provide new insights into the mechanism for restoring fertility in CMS Rf2 Os02g0274000 LOC_Os02g17380 fertility The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein Rf2 Os02g0274000 LOC_Os02g17380 anther The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein Expression of Rf2 mRNA was detected in developing and mature anthers Rf2 Os02g0274000 LOC_Os02g17380 mitochondria The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein An RF2-GFP fusion was shown to be targeted to mitochondria Rf2 Os02g0274000 LOC_Os02g17380 mitochondria The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein The fertility restorer gene, Rf2, for Lead Rice-type cytoplasmic male sterility of rice encodes a mitochondrial glycine-rich protein RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 shoot RF2a, a bZIP transcriptional activator of the phloem-specific rice tungro bacilliform virus promoter, functions in vascular development RF2a, which stimulates Box II-dependent transcription in a homologous in vitro transcription system, accumulates in nuclei of phloem and certain other cell types in shoots, but is found at only very low levels in roots RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 leaf Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Conversely, lines with elevated expression of RF2a or RF2b showed weak or no symptoms of infection after Agrobacterium inoculation of RTBV, whereas control plants showed severe stunting and leaf discoloration RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 disease RF2b, a rice bZIP transcription activator, interacts with RF2a and is involved in symptom development of rice tungro disease RF2b, a rice bZIP transcription activator, interacts with RF2a and is involved in symptom development of rice tungro disease RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 flower Transcription factor RF2a alters expression of the rice tungro bacilliform virus promoter in transgenic tobacco plants When a fusion gene comprising the cauliflower mosaic virus 35S promoter and RF2a cDNA was coexpressed with the GUS reporter genes, GUS activity was increased by 2-20-fold RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Transcription factor RF2a alters expression of the rice tungro bacilliform virus promoter in transgenic tobacco plants Transcription factor RF2a alters expression of the rice tungro bacilliform virus promoter in transgenic tobacco plants RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Functional analysis of the activation domain of RF2a, a rice transcription factor Rice transcription factor RF2a binds to the BoxII cis element of the promoter of rice tungro bacilliform virus and activates promoter expression RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Functional analysis of the activation domain of RF2a, a rice transcription factor Functional analysis of the activation domain of RF2a, a rice transcription factor RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 vascular bundle RF2a, a bZIP transcriptional activator of the phloem-specific rice tungro bacilliform virus promoter, functions in vascular development Transgenic antisense plants in which RF2a accumulation was suppressed had normal roots but stunted, twisted leaves with small, disorganized vascular bundles, an enlarged sclerenchyma and large air spaces RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Two host transcription factors, RF2a and RF2b, regulate expression of the RTBV promoter and are important for plant development RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 root RF2a, a bZIP transcriptional activator of the phloem-specific rice tungro bacilliform virus promoter, functions in vascular development RF2a, which stimulates Box II-dependent transcription in a homologous in vitro transcription system, accumulates in nuclei of phloem and certain other cell types in shoots, but is found at only very low levels in roots RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 root RF2a, a bZIP transcriptional activator of the phloem-specific rice tungro bacilliform virus promoter, functions in vascular development Transgenic antisense plants in which RF2a accumulation was suppressed had normal roots but stunted, twisted leaves with small, disorganized vascular bundles, an enlarged sclerenchyma and large air spaces RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System We also demonstrate a physical interaction between OsTBP2 and RF2a, a rice bZIP transcription factor that bound to the box II cis element of the promoter of Rice tungro bacilliform virus, resulting in enhanced transcription from the viral promoter RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System We conclude that OsTBP2 undergoes promoter-specific functional interactions with both the basal transcription factor OsTFIIB and the accessory transcription factor RF2a RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System Rice TATA Binding Protein Interacts Functionally with Transcription Factor IIB and the RF2a bZIP Transcriptional Activator in an Enhanced Plant in Vitro Transcription System RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Functional analysis of RF2a, a rice transcription factor RF2a is a bZIP transcription factor that regulates expression of the promoter of rice tungro bacilliform badnavirus RF2a|OsbZIP75 Os09g0516200 LOC_Os09g34060 transcription factor Functional analysis of RF2a, a rice transcription factor Functional analysis of RF2a, a rice transcription factor RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 leaf Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Conversely, lines with elevated expression of RF2a or RF2b showed weak or no symptoms of infection after Agrobacterium inoculation of RTBV, whereas control plants showed severe stunting and leaf discoloration RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 disease RF2b, a rice bZIP transcription activator, interacts with RF2a and is involved in symptom development of rice tungro disease Furthermore, transgenic rice plants with reduced levels of RF2b exhibit a disease-like phenotype RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 disease RF2b, a rice bZIP transcription activator, interacts with RF2a and is involved in symptom development of rice tungro disease RF2b, a rice bZIP transcription activator, interacts with RF2a and is involved in symptom development of rice tungro disease RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 transcription factor Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Two host transcription factors, RF2a and RF2b, regulate expression of the RTBV promoter and are important for plant development RF2b|OsbZIP30 Os03g0336200 LOC_Os03g21800 transcription factor Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Transgenic rice plants that overexpress transcription factors RF2a and RF2b are tolerant to rice tungro virus replication and disease Rf4|PPR782a Os10g0495200 LOC_Os10g35240 pollen A fertility restorer gene, Rf4, widely used for hybrid rice breeding encodes a pentatricopeptide repeat protein. We revealed that Rf4 encoded a pentatricopeptide repeat-containing protein and reduced the orf352-containing transcripts, thereby restoring pollen fertility Rf4|PPR782a Os10g0495200 LOC_Os10g35240 map-based cloning A fertility restorer gene, Rf4, widely used for hybrid rice breeding encodes a pentatricopeptide repeat protein. Through a map-based cloning, we have independently identified an allele of a recently reported Rf4 gene and demonstrated that the fertility restoration is controlled sporophytically Rf4|PPR782a Os10g0495200 LOC_Os10g35240 fertility A fertility restorer gene, Rf4, widely used for hybrid rice breeding encodes a pentatricopeptide repeat protein. We revealed that Rf4 encoded a pentatricopeptide repeat-containing protein and reduced the orf352-containing transcripts, thereby restoring pollen fertility Rf4|PPR782a Os10g0495200 LOC_Os10g35240 fertility A fertility restorer gene, Rf4, widely used for hybrid rice breeding encodes a pentatricopeptide repeat protein. Through a map-based cloning, we have independently identified an allele of a recently reported Rf4 gene and demonstrated that the fertility restoration is controlled sporophytically RF6 Os08g0110200 LOC_Os08g01870 fertility Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. RF6 Os08g0110200 LOC_Os08g01870 seed Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. The BT-type F(1) hybrids with either Rf5 or Rf6 exhibited normal seed setting rates, but F(1) plants carrying Rf6 showed more stable seed setting rates than those of plants carrying Rf5 under heat-stress conditions RF6 Os08g0110200 LOC_Os08g01870 seed Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. Furthermore, the seed setting rates of F(1) hybrids carrying both Rf5 and Rf6 were more stable than that of F(1) plants carrying only one Rf gene RF6 Os08g0110200 LOC_Os08g01870 breeding Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. CONCLUSION: Rf6 is an important genetic resource for the breeding of BT-type japonica restorer lines RF6 Os08g0110200 LOC_Os08g01870 sterile Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. Ability of Rf5 and Rf6 to Restore Fertility of Chinsurah Boro II-type Cytoplasmic Male Sterile Oryza Sativa (ssp. Japonica) Lines. RF6 Os08g0110200 LOC_Os08g01870 development Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. RF6 is targeted to mitochondria, where it physically associates with hexokinase 6 (OsHXK6) and promotes the processing of the aberrant CMS-associated transcript atp6-orfH79 at nucleotide 1238, which ensures normal pollen development and restores fertility RF6 Os08g0110200 LOC_Os08g01870 fertility Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. RF6 is targeted to mitochondria, where it physically associates with hexokinase 6 (OsHXK6) and promotes the processing of the aberrant CMS-associated transcript atp6-orfH79 at nucleotide 1238, which ensures normal pollen development and restores fertility RF6 Os08g0110200 LOC_Os08g01870 fertility Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. The duplicated motif 3 of RF6 is essential for RF6-OsHXK6 interactions, processing of the aberrant transcript, and restoration of fertility RF6 Os08g0110200 LOC_Os08g01870 fertility Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. Together these results reveal a novel mechanism for CMS restoration by which RF6 functions with OsHXK6 to restore HL-CMS fertility RF6 Os08g0110200 LOC_Os08g01870 pollen Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. The HL-CMS trait is associated with an aberrant chimeric mitochondrial transcript, atp6-orfH79, which causes pollen sterility and can be rescued by two nonallelic restorer-of-fertility (Rf) genes, Rf5 or Rf6 RF6 Os08g0110200 LOC_Os08g01870 pollen Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. RF6 is targeted to mitochondria, where it physically associates with hexokinase 6 (OsHXK6) and promotes the processing of the aberrant CMS-associated transcript atp6-orfH79 at nucleotide 1238, which ensures normal pollen development and restores fertility RF6 Os08g0110200 LOC_Os08g01870 sterility Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. The HL-CMS trait is associated with an aberrant chimeric mitochondrial transcript, atp6-orfH79, which causes pollen sterility and can be rescued by two nonallelic restorer-of-fertility (Rf) genes, Rf5 or Rf6 RF6 Os08g0110200 LOC_Os08g01870 male sterility Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. RF6 Os08g0110200 LOC_Os08g01870 pollen development Pentatricopeptide-repeat family protein RF6 functions with hexokinase 6 to rescue rice cytoplasmic male sterility. RF6 is targeted to mitochondria, where it physically associates with hexokinase 6 (OsHXK6) and promotes the processing of the aberrant CMS-associated transcript atp6-orfH79 at nucleotide 1238, which ensures normal pollen development and restores fertility Rf98|PPR762 None None seed A Gene Encoding Pentatricopeptide Repeat Protein Partially Restores Fertility in RT98-Type Cytoplasmic Male-Sterile Rice Here, we identified seven pentatricopeptide repeat (PPR) genes that are located within a 170 kb region as candidates for Rf98 Complementation tests revealed that the introduction of one of these PPR genes, PPR762, resulted in the partial recovery of fertility with a seed setting rate up to 9 Rf98|PPR762 None None seed A Gene Encoding Pentatricopeptide Repeat Protein Partially Restores Fertility in RT98-Type Cytoplasmic Male-Sterile Rice The low rate of seed setting suggested that some other genes near the Rf98 locus are also necessary for the full recovery of seed setting Rf98|PPR762 None None fertility A Gene Encoding Pentatricopeptide Repeat Protein Partially Restores Fertility in RT98-Type Cytoplasmic Male-Sterile Rice Fine mapping of Rf98 revealed that at least two genes, which are closely positioned, are required for complete fertility restoration in RT98A Rf98|PPR762 None None fertility A Gene Encoding Pentatricopeptide Repeat Protein Partially Restores Fertility in RT98-Type Cytoplasmic Male-Sterile Rice Here, we identified seven pentatricopeptide repeat (PPR) genes that are located within a 170 kb region as candidates for Rf98 Complementation tests revealed that the introduction of one of these PPR genes, PPR762, resulted in the partial recovery of fertility with a seed setting rate up to 9 RFC3 Os05g0230600 LOC_Os05g14170 mitochondria The rice DUF1620-containing and WD40-like repeat protein is required for the assembly of the restoration of fertility complex. We established that RFC3 interacts with both RF5 and GRP162 in vitro and in vivo, and is transported into the mitochondria as a membrane protein rFKBP64 Os08g0525600 LOC_Os08g41390 root The expression of the large rice FK506 binding proteins (FKBPs) demonstrate tissue specificity and heat stress responsiveness The expression of rFKBP64 at RNA level was elevated by heat stress in roots and shoots and low in mature leaves rFKBP64 Os08g0525600 LOC_Os08g41390 shoot The expression of the large rice FK506 binding proteins (FKBPs) demonstrate tissue specificity and heat stress responsiveness The expression of rFKBP64 at RNA level was elevated by heat stress in roots and shoots and low in mature leaves rFKBP75 Os02g0491400 LOC_Os02g28980 endosperm The expression of the large rice FK506 binding proteins (FKBPs) demonstrate tissue specificity and heat stress responsiveness The only FKBP to be expressed in seeds was the rFKBP75 which was higher in the embryos and endosperm of dry seeds then in the same organs separated from imbibed seeds, indicating that the protein is important in the steps of seed maturation rFKBP75 Os02g0491400 LOC_Os02g28980 seed The expression of the large rice FK506 binding proteins (FKBPs) demonstrate tissue specificity and heat stress responsiveness The only FKBP to be expressed in seeds was the rFKBP75 which was higher in the embryos and endosperm of dry seeds then in the same organs separated from imbibed seeds, indicating that the protein is important in the steps of seed maturation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Our data provide mechanistic insights into a unique role for RFL in determining the typical rice plant architecture by regulating distinct downstream pathways RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture These results offer a means to alter rice flowering time and plant architecture by manipulating RFL-mediated pathways RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 The apo2 mutants also display a shortened plastochron in the vegetative phase, late flowering, aberrant floral organ identities and loss of floral meristem determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture The unique spatially and temporally regulated RFL expression during the development of vegetative axillary bud (tiller) primordia and inflorescence branch primordia is therefore required to produce tillers and panicle branches, respectively RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 reproductive Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Diverse orthologous LFY genes regulate vegetative-to-reproductive phase transition when expressed in Arabidopsis, a property not shared by RFL, the homolog in the agronomically important grass, rice RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 reproductive Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation After the transition to reproductive stage, RFL RNA was detected in all layers of very young panicle including the apical meristem, but absent in the incipient primary branches RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 In particular, APO2/RFL and LFY act oppositely on inflorescence development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Northern analysis showed that RFL is expressed predominantly in very young panicle but not in mature florets, mature leaves, or roots RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation After the transition to reproductive stage, RFL RNA was detected in all layers of very young panicle including the apical meristem, but absent in the incipient primary branches RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Expression pattern of RFL raised a possibility that, unlike FLO and LFY, RFL might be involved in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 growth Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In situ hybridization revealed that RFL RNA was expressed in epidermal cells in young leaves at vegetative growth stage RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 spikelet ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 root Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Northern analysis showed that RFL is expressed predominantly in very young panicle but not in mature florets, mature leaves, or roots RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 axillary meristem Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 leaf ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Map-based cloning revealed that APO2 is identical to previously reported RFL gene, the rice ortholog of the Arabidopsis LEAFY (LFY) gene RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 growth Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flowering time Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture In these transgenics, the expression levels of known flowering time genes reveal RFL as a regulator of OsSOC1 (OsMADS50), an activator of flowering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flowering time Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture These results offer a means to alter rice flowering time and plant architecture by manipulating RFL-mediated pathways RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flowering time Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture We find that reduction in RFL expression causes a dramatic delay in transition to flowering, with the extreme phenotype being no flowering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Conversely, RFL overexpression triggers precocious flowering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture In these transgenics, the expression levels of known flowering time genes reveal RFL as a regulator of OsSOC1 (OsMADS50), an activator of flowering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture These results offer a means to alter rice flowering time and plant architecture by manipulating RFL-mediated pathways RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 Further analysis indicated that APO2/RFL and APO1, the rice ortholog of Arabidopsis UNUSUAL FLORAL ORGANS, act cooperatively to control inflorescence and flower development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 The apo2 mutants also display a shortened plastochron in the vegetative phase, late flowering, aberrant floral organ identities and loss of floral meristem determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral meristem Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In 35S-RFL plants, transformation of inflorescence meristem to floral meristem was rarely observed RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 The apo2 mutants also display a shortened plastochron in the vegetative phase, late flowering, aberrant floral organ identities and loss of floral meristem determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In situ hybridization revealed that RFL RNA was expressed in epidermal cells in young leaves at vegetative growth stage RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 The apo2 mutants also display a shortened plastochron in the vegetative phase, late flowering, aberrant floral organ identities and loss of floral meristem determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation After the transition to reproductive stage, RFL RNA was detected in all layers of very young panicle including the apical meristem, but absent in the incipient primary branches RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation As development of branches proceeds, RFL RNA accumulation localized in the developing branches except for the apical meristems of the branches and secondary branch primordia RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In 35S-RFL plants, transformation of inflorescence meristem to floral meristem was rarely observed RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In 35S-RFL plants, transformation of inflorescence meristem to floral meristem was rarely observed RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 architecture ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 leaf ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 tillering Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 tiller Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 tiller Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture The unique spatially and temporally regulated RFL expression during the development of vegetative axillary bud (tiller) primordia and inflorescence branch primordia is therefore required to produce tillers and panicle branches, respectively RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture The unique spatially and temporally regulated RFL expression during the development of vegetative axillary bud (tiller) primordia and inflorescence branch primordia is therefore required to produce tillers and panicle branches, respectively RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 The apo2 mutants also display a shortened plastochron in the vegetative phase, late flowering, aberrant floral organ identities and loss of floral meristem determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Diverse orthologous LFY genes regulate vegetative-to-reproductive phase transition when expressed in Arabidopsis, a property not shared by RFL, the homolog in the agronomically important grass, rice RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture Aside from facilitating a transition of the main growth axis to an inflorescence meristem, RFL expression status affects vegetative axillary meristems and therefore regulates tillering RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative Distinct regulatory role for RFL, the rice LFY homolog, in determining flowering time and plant architecture The unique spatially and temporally regulated RFL expression during the development of vegetative axillary bud (tiller) primordia and inflorescence branch primordia is therefore required to produce tillers and panicle branches, respectively RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 stamen Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Instead, development of cotyledons, rosette leaves, petals, and stamens was severely affected, demonstrating that RFL function is distinct from that of LFY RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 branching Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Expression pattern of RFL raised a possibility that, unlike FLO and LFY, RFL might be involved in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 inflorescence ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation To examine whether same mechanisms control floral development in distantly related species such as grasses, we isolated RFL, FLO-LFY homolog of rice, and examined its expression and function RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation In 35S-RFL plants, transformation of inflorescence meristem to floral meristem was rarely observed RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 flower Down-regulation of RFL, the FLO/LFY homolog of rice, accompanied with panicle branch initiation Transgenic Arabidopsis plants constitutively expressing RFL from the cauliflower mosaic virus 35S promoter were produced to test whether 35S-RFL would cause similar phenotype as observed in 35S-LFY plants RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 spikelet meristem ABERRANT PANICLE ORGANIZATION 2/RFL, the rice ortholog of Arabidopsis LEAFY, suppresses the transition from inflorescence meristem to floral meristem through interaction with APO1 To better understand the molecular mechanisms that regulate inflorescence and flower architecture, we characterized the rice aberrant panicle organization 2 (apo2) mutant which exhibits small panicles with reduced number of primary branches due to the precocious formation of spikelet meristems RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Previous studies showed that knockdown of the transcription factor gene RFL reduced tillering and caused a very large decrease in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 transcription factor Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Previous studies showed that knockdown of the transcription factor gene RFL reduced tillering and caused a very large decrease in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 vegetative Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Functions for rice RFL in vegetative axillary meristem specification and outgrowth. RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Functions for rice RFL in vegetative axillary meristem specification and outgrowth. RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 culm Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Further, we report reduced expression of auxin transporter genes OsPIN1 and OsPIN3 in the culm of RFL knockdown transgenic plants RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Further, we report reduced expression of auxin transporter genes OsPIN1 and OsPIN3 in the culm of RFL knockdown transgenic plants RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Additionally, subtle change in the spatial pattern of IR4 DR5:GFP auxin reporter was observed, which hints at compromised auxin transport on RFL knockdown RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Together, we have found that RFL regulates the LAX1 and CUC genes during AM specification, and positively influences the outgrowth of AMs though its effects on auxin transport RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 branching Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Previous studies showed that knockdown of the transcription factor gene RFL reduced tillering and caused a very large decrease in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 transporter Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Further, we report reduced expression of auxin transporter genes OsPIN1 and OsPIN3 in the culm of RFL knockdown transgenic plants RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 tillering Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Previous studies showed that knockdown of the transcription factor gene RFL reduced tillering and caused a very large decrease in panicle branching RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 tillering Functions for rice RFL in vegetative axillary meristem specification and outgrowth. The relationship between RFL, strigolactone signalling, and bud outgrowth was studied by transcript analyses and by the tillering phenotype of transgenic plants knocked down for both RFL and D3 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 strigolactone Functions for rice RFL in vegetative axillary meristem specification and outgrowth. The relationship between RFL, strigolactone signalling, and bud outgrowth was studied by transcript analyses and by the tillering phenotype of transgenic plants knocked down for both RFL and D3 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin transport Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Further, we report reduced expression of auxin transporter genes OsPIN1 and OsPIN3 in the culm of RFL knockdown transgenic plants RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin transport Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Additionally, subtle change in the spatial pattern of IR4 DR5:GFP auxin reporter was observed, which hints at compromised auxin transport on RFL knockdown RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 auxin transport Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Together, we have found that RFL regulates the LAX1 and CUC genes during AM specification, and positively influences the outgrowth of AMs though its effects on auxin transport RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 axillary meristem Functions for rice RFL in vegetative axillary meristem specification and outgrowth. Functions for rice RFL in vegetative axillary meristem specification and outgrowth. RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The in situ hybridization result showed that, when florets appear, RFL was expressed almost exclusively at the palea/lemma adaxial base adjacent to lodicules in the wild-type panicle RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 development The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 development The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The results suggest that the far-upstream region of RFL may contain potential cis element(s) that are critical to define the precise spatial-temporal expression pattern of RFL for its function in floral development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. A disruption of sequence integrity at 6292-bp upstream of RFL by a T-DNA insertion led to varied RFL expression patterns in floral meristem and floret in afo1 and caused the mutant phenotype RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. Here, we describe a rice aberrant floral organ 1 (afo1) mutant that was produced by a T-DNA insertion at 6292-bp upstream of the start codon of RFL RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. This insertion altered the expression of RFL in floral meristem (FM) and floret RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The altered pattern of RFL expression in afo1 resulted in enlarged FMs, more floral organs, aberrant floral organ identity, and loss of FM determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The results suggest that the far-upstream region of RFL may contain potential cis element(s) that are critical to define the precise spatial-temporal expression pattern of RFL for its function in floral development RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. A disruption of sequence integrity at 6292-bp upstream of RFL by a T-DNA insertion led to varied RFL expression patterns in floral meristem and floret in afo1 and caused the mutant phenotype RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. This insertion altered the expression of RFL in floral meristem (FM) and floret RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral meristem The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. A disruption of sequence integrity at 6292-bp upstream of RFL by a T-DNA insertion led to varied RFL expression patterns in floral meristem and floret in afo1 and caused the mutant phenotype RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral meristem The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. This insertion altered the expression of RFL in floral meristem (FM) and floret RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral organ The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. Here, we describe a rice aberrant floral organ 1 (afo1) mutant that was produced by a T-DNA insertion at 6292-bp upstream of the start codon of RFL RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 floral organ The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The altered pattern of RFL expression in afo1 resulted in enlarged FMs, more floral organs, aberrant floral organ identity, and loss of FM determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 organ identity The far-upstream regulatory region of RFL is required for its precise spatial-temporal expression for floral development in rice. The altered pattern of RFL expression in afo1 resulted in enlarged FMs, more floral organs, aberrant floral organ identity, and loss of FM determinacy RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 grain The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 grain number The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle size The LARGE2-APO1/APO2 regulatory module controls panicle size and grain number in rice Genetic analyses support that LARGE2 functions with APO1 and APO2 in a common pathway to regulate panicle size and grain number RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 development ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Our findings indicate that APO2 acts as a master regulator of rice panicle development by regulating multiple steps in the reproductive transition through directly controlling a set of genes RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. APO2 is a positive regulator of panicle branch formation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. These analyses showed that APO2 directly controls known regulators of panicle development, including SQUAMOSA PROMOTER BINDING PROTEIN LIKE14 and NECK LEAF1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Furthermore, we revealed that a set of genes act as downstream regulators of APO2 in controlling meristem cell proliferation during reproductive transition, bract suppression, and panicle branch formation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Our findings indicate that APO2 acts as a master regulator of rice panicle development by regulating multiple steps in the reproductive transition through directly controlling a set of genes RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Here, we show that APO2 is also required to increase the meristem size of the IM and suppress bract outgrowth RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 meristem ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Furthermore, we revealed that a set of genes act as downstream regulators of APO2 in controlling meristem cell proliferation during reproductive transition, bract suppression, and panicle branch formation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 reproductive ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Furthermore, we revealed that a set of genes act as downstream regulators of APO2 in controlling meristem cell proliferation during reproductive transition, bract suppression, and panicle branch formation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 reproductive ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Our findings indicate that APO2 acts as a master regulator of rice panicle development by regulating multiple steps in the reproductive transition through directly controlling a set of genes RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 cell proliferation ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Furthermore, we revealed that a set of genes act as downstream regulators of APO2 in controlling meristem cell proliferation during reproductive transition, bract suppression, and panicle branch formation RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle development ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. These analyses showed that APO2 directly controls known regulators of panicle development, including SQUAMOSA PROMOTER BINDING PROTEIN LIKE14 and NECK LEAF1 RFL|APO2|SSC|LFY Os04g0598300 LOC_Os04g51000 panicle development ABERRANT PANICLE ORGANIZATION2 controls multiple steps in panicle formation through common direct-target genes. Our findings indicate that APO2 acts as a master regulator of rice panicle development by regulating multiple steps in the reproductive transition through directly controlling a set of genes RGA4 None None magnaporthe oryzae The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding Two NB-LRR protein-coding genes from rice (Oryza sativa), RGA4 and RGA5, were found to be required for the recognition of the Magnaporthe oryzae effector AVR1-CO39 RGA4 None None magnaporthe oryzae The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding RGA5 None None magnaporthe oryzae The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding Two NB-LRR protein-coding genes from rice (Oryza sativa), RGA4 and RGA5, were found to be required for the recognition of the Magnaporthe oryzae effector AVR1-CO39 RGA5 None None magnaporthe oryzae The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding The rice resistance protein pair RGA4/RGA5 recognizes the Magnaporthe oryzae effectors AVR-Pia and AVR1-CO39 by direct binding RGA5 None None magnaporthe oryzae Recognition of the Magnaporthe oryzae effector AVR-Pia by the decoy domain of the rice NLR immune receptor RGA5. The rice NLR RGA5 recognizes the Magnaporthe oryzae effector AVR-Pia through direct interaction RGA5 None None magnaporthe oryzae New recognition specificity in a plant immune receptor by molecular engineering of its integrated domain. We relied for this on detailed knowledge on the recognition of the Magnaporthe oryzae effectors AVR-PikD, AVR-Pia, and AVR1-CO39 by, respectively, the rice NLRs Pikp-1 and RGA5 RGA5 None None blast The activity of the RGA5 sensor NLR from rice requires binding of its integrated HMA domain to effectors but not HMA domain self-interaction. The rice nucleotide-binding (NB) and leucine-rich repeat (LRR) domain immune receptors (NLRs) RGA4 and RGA5 form a helper NLR/sensor NLR (hNLR/sNLR) pair that specifically recognizes the effectors AVR-Pia and AVR1-CO39 from the blast fungus Magnaporthe oryzae RGA5 None None magnaporthe oryzae The activity of the RGA5 sensor NLR from rice requires binding of its integrated HMA domain to effectors but not HMA domain self-interaction. The rice nucleotide-binding (NB) and leucine-rich repeat (LRR) domain immune receptors (NLRs) RGA4 and RGA5 form a helper NLR/sensor NLR (hNLR/sNLR) pair that specifically recognizes the effectors AVR-Pia and AVR1-CO39 from the blast fungus Magnaporthe oryzae RGA5 None None cell death The activity of the RGA5 sensor NLR from rice requires binding of its integrated HMA domain to effectors but not HMA domain self-interaction. By analysing structure-informed point mutations in the RGA5(HMA) -binding surface in protein interaction studies and in Nicotiana benthamiana cell death assays, we found that HMA self-interaction does not contribute to RGA5 function RGAe|Hwc3 Os04g0621900 LOC_Os04g53060 hybrid weakness A novel discovery of a long terminal repeat retrotransposon-induced hybrid weakness in rice A 4-kb DNA fragment from CH7 containing the Hwc3 gene with the inserted LTR retrotransposon was able to induce hybrid weakness in hybrids with CH8 plants carrying the Hwc1 gene by genetic complementation. RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 cellular proliferation Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions The RGB1 knock-down lines generated in d1-5 were shorter, suggesting RGB1 to be a positive regulator of cellular proliferation, in addition to RGA1 RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seed Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions The number of sterile seeds also increased in both RGB1 knock-down lines RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 dwarf Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 lamina Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions Both transgenic lines showed browning of the lamina joint regions and nodes that could be attributed to a reduction of RGB1 function, as the abnormality was not observed in d1-5 RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 lamina Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 sterile Suppression of the rice heterotrimeric G protein beta-subunit gene, RGB1, causes dwarfism and browning of internodes and lamina joint regions The number of sterile seeds also increased in both RGB1 knock-down lines RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. In contrast, mRNA levels of RGB1 (rice Gβ subunit) were significantly upregulated by ABA treatment and the lack of RGB1 led to reduced drought tolerance RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Taken together, it is proposed that RGB1 is a positive regulator of the ABA response and drought adaption in rice plants, whereas qPE9-1 is modulated by RGB1 and functions as a negative regulator in the ABA-dependent drought-stress responses RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 tolerance Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. In contrast, mRNA levels of RGB1 (rice Gβ subunit) were significantly upregulated by ABA treatment and the lack of RGB1 led to reduced drought tolerance RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 transcription factor Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. In contrast, mRNA levels of RGB1 (rice Gβ subunit) were significantly upregulated by ABA treatment and the lack of RGB1 led to reduced drought tolerance RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Taken together, it is proposed that RGB1 is a positive regulator of the ABA response and drought adaption in rice plants, whereas qPE9-1 is modulated by RGB1 and functions as a negative regulator in the ABA-dependent drought-stress responses RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought tolerance Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. In contrast, mRNA levels of RGB1 (rice Gβ subunit) were significantly upregulated by ABA treatment and the lack of RGB1 led to reduced drought tolerance RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 stress Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. In contrast, mRNA levels of RGB1 (rice Gβ subunit) were significantly upregulated by ABA treatment and the lack of RGB1 led to reduced drought tolerance RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 ABA Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Taken together, it is proposed that RGB1 is a positive regulator of the ABA response and drought adaption in rice plants, whereas qPE9-1 is modulated by RGB1 and functions as a negative regulator in the ABA-dependent drought-stress responses RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought stress Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 drought stress Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 abscisic acid Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 stress response Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Furthermore, the results suggested that qPE9-1 negatively regulates the ABA response by suppressing the expression of key transcription factors involved in ABA and stress responses, while RGB1 positively regulates ABA biosynthesis by upregulating NCED gene expression under both normal and drought stress conditions RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 stress response Rice G-protein subunits qPE9-1 and RGB1 play distinct roles in abscisic acid responses and drought adaptation. Taken together, it is proposed that RGB1 is a positive regulator of the ABA response and drought adaption in rice plants, whereas qPE9-1 is modulated by RGB1 and functions as a negative regulator in the ABA-dependent drought-stress responses RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedlings The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The dynamic anatomical characteristics of the embryos of the rgb1 seedlings and WT during early postgermination and according to TUNEL assays showed that the suppressed growth of the rgb1 mutants was caused by cell death RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 root The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. In addition to the limited shoot and root development, the development of the embryo shoot-root axis was suppressed in the rgb1 mutants RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 root The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. RGB1 was expressed mainly in the root epidermal and vascular tissues of the embryo RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 growth The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 plays an important role in plant growth and development RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 growth The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. However, the molecular mechanisms underlying the regulation of rice growth by RGB1 remain elusive RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 growth The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The dynamic anatomical characteristics of the embryos of the rgb1 seedlings and WT during early postgermination and according to TUNEL assays showed that the suppressed growth of the rgb1 mutants was caused by cell death RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 shoot The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. In addition to the limited shoot and root development, the development of the embryo shoot-root axis was suppressed in the rgb1 mutants RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedling The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedling The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. Here, the rgb1 mutants rgb1-1 (+ 1 bp), rgb1-2 (- 1 bp), and rgb1-3 (- 11 bp) were isolated using the CRISPR/Cas9 system, and they were arrested at 1 day after germination and ultimately exhibited seedling lethality RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedling The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. Moreover, transcript profiling analysis revealed that the expression of a large number of auxin-, cytokinin-, and brassinosteroid-inducible genes was upregulated or downregulated in the rgb1 mutant compared to the wild type during seedling development RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedling The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. Overall, the rgb1 mutants provide an ideal material for exploring the molecular mechanism underlying rice seedling formation during early postgermination development by G proteins RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 seedling The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 acts as a crucial factor in promoting early postgermination seedling development in rice RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 plays an important role in plant growth and development RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. In addition to the limited shoot and root development, the development of the embryo shoot-root axis was suppressed in the rgb1 mutants RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. Moreover, transcript profiling analysis revealed that the expression of a large number of auxin-, cytokinin-, and brassinosteroid-inducible genes was upregulated or downregulated in the rgb1 mutant compared to the wild type during seedling development RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. Overall, the rgb1 mutants provide an ideal material for exploring the molecular mechanism underlying rice seedling formation during early postgermination development by G proteins RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 acts as a crucial factor in promoting early postgermination seedling development in rice RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 root development The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. In addition to the limited shoot and root development, the development of the embryo shoot-root axis was suppressed in the rgb1 mutants RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 cell death The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The dynamic anatomical characteristics of the embryos of the rgb1 seedlings and WT during early postgermination and according to TUNEL assays showed that the suppressed growth of the rgb1 mutants was caused by cell death RGB1|OsRGB1 Os03g0669200 LOC_Os03g46650 plant growth The heterotrimeric G protein β subunit RGB1 is required for seedling formation in rice. The heterotrimeric G protein β subunit RGB1 plays an important role in plant growth and development RGG1 Os03g0635100 LOC_Os03g43480 salinity Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. RGG1 Os03g0635100 LOC_Os03g43480 salinity Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 salinity Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The overexpression of RGG1 driven by the CaMV35S promoter in transgenic rice conferred high salinity tolerance even in the presence of 200mM NaCl RGG1 Os03g0635100 LOC_Os03g43480 tolerance Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. RGG1 Os03g0635100 LOC_Os03g43480 tolerance Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 tolerance Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The overexpression of RGG1 driven by the CaMV35S promoter in transgenic rice conferred high salinity tolerance even in the presence of 200mM NaCl RGG1 Os03g0635100 LOC_Os03g43480 yield Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 salinity stress Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. RGG1 Os03g0635100 LOC_Os03g43480 salinity stress Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 stress Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. RGG1 Os03g0635100 LOC_Os03g43480 stress Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 stress tolerance Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. RGG1 Os03g0635100 LOC_Os03g43480 stress tolerance Function of heterotrimeric G-protein gamma subunit RGG1 in providing salinity stress tolerance in rice by elevating detoxification of ROS. The present study provides evidence of a unique function of RGG1 in providing salinity stress tolerance in transgenic rice without affecting yield RGG1 Os03g0635100 LOC_Os03g43480 tolerance Concurrent overexpression of rice G-protein β and γ subunits provide enhanced tolerance to sheath blight disease and abiotic stress in rice. Our study demonstrates that simultaneous overexpression of RGB1 and RGG1 genes provides multiple stress tolerance in rice by inducing stress responsive genes and better management of ROS scavenging/photosynthetic machineries RGG1 Os03g0635100 LOC_Os03g43480 stress Concurrent overexpression of rice G-protein β and γ subunits provide enhanced tolerance to sheath blight disease and abiotic stress in rice. Our study demonstrates that simultaneous overexpression of RGB1 and RGG1 genes provides multiple stress tolerance in rice by inducing stress responsive genes and better management of ROS scavenging/photosynthetic machineries RGG1 Os03g0635100 LOC_Os03g43480 stress tolerance Concurrent overexpression of rice G-protein β and γ subunits provide enhanced tolerance to sheath blight disease and abiotic stress in rice. Our study demonstrates that simultaneous overexpression of RGB1 and RGG1 genes provides multiple stress tolerance in rice by inducing stress responsive genes and better management of ROS scavenging/photosynthetic machineries RGG1 Os03g0635100 LOC_Os03g43480 panicle RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG1 Os03g0635100 LOC_Os03g43480 grain RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG1 Os03g0635100 LOC_Os03g43480 grain length RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG1 Os03g0635100 LOC_Os03g43480 cell division RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG1 Os03g0635100 LOC_Os03g43480 plant height RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG1 Os03g0635100 LOC_Os03g43480 panicle length RGG1, Involved in the Cytokinin Regulatory Pathway, Controls Grain Size in Rice Overexpression of RGG1 in Nipponbare (NIP) and Wuyunjing 30 (WYJ30) significantly decreased plant height, panicle length and grain length by regulating cell division RGG2 Os02g0137800 LOC_Os02g04520 leaf Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 growth Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. The expression levels of RGG2 are significantly higher than those of other rice G -encoding genes in all tissues tested, suggesting that RGG2 plays essential roles in rice growth and development RGG2 Os02g0137800 LOC_Os02g04520 growth Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. These results demonstrate that RGG2 acts as a negative regulator of plant growth and organ size in rice RGG2 Os02g0137800 LOC_Os02g04520 grain Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By regulating cell expansion, RGG2 overexpression in Nipponbare (NIP) leads to reduced plant height and decreased grain size RGG2 Os02g0137800 LOC_Os02g04520 grain Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 development Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. The expression levels of RGG2 are significantly higher than those of other rice G -encoding genes in all tissues tested, suggesting that RGG2 plays essential roles in rice growth and development RGG2 Os02g0137800 LOC_Os02g04520 sheath Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 gibberellin Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 grain yield Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 yield Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 grain size Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By regulating cell expansion, RGG2 overexpression in Nipponbare (NIP) leads to reduced plant height and decreased grain size RGG2 Os02g0137800 LOC_Os02g04520 ga Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 ga Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 height Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By regulating cell expansion, RGG2 overexpression in Nipponbare (NIP) leads to reduced plant height and decreased grain size RGG2 Os02g0137800 LOC_Os02g04520 plant height Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By regulating cell expansion, RGG2 overexpression in Nipponbare (NIP) leads to reduced plant height and decreased grain size RGG2 Os02g0137800 LOC_Os02g04520 Gibberellin Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 GA Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. By measuring the length of the second leaf sheath after gibberellin (GA3 ) treatment and the GA-induced amylase activity of seeds, we found that RGG2 is also involved in GA signaling RGG2 Os02g0137800 LOC_Os02g04520 GA Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 organ size Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. These results demonstrate that RGG2 acts as a negative regulator of plant growth and organ size in rice RGG2 Os02g0137800 LOC_Os02g04520 organ size Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. In summary, we propose that RGG2 may regulate grain and organ size via the GA pathway and that manipulation of RGG2 provides a novel strategy for rice grain yield enhancement RGG2 Os02g0137800 LOC_Os02g04520 plant growth Mutation of RGG2, which encodes a type B heterotrimeric G protein subunit, increases grain size and yield production in rice. These results demonstrate that RGG2 acts as a negative regulator of plant growth and organ size in rice RGN1 Os01g0685400 LOC_Os01g49160 panicle RGN1 controls grain number and shapes panicle architecture in rice RGN1 controls grain number and shapes panicle architecture in rice RGN1 Os01g0685400 LOC_Os01g49160 panicle RGN1 controls grain number and shapes panicle architecture in rice We demonstrated that RGN1 controls lateral grain formation by regulation of LONELY GUY (LOG) expression, thus controlling grain number and shaping panicle architecture RGN1 Os01g0685400 LOC_Os01g49160 grain RGN1 controls grain number and shapes panicle architecture in rice RGN1 controls grain number and shapes panicle architecture in rice RGN1 Os01g0685400 LOC_Os01g49160 grain RGN1 controls grain number and shapes panicle architecture in rice We demonstrated that RGN1 controls lateral grain formation by regulation of LONELY GUY (LOG) expression, thus controlling grain number and shaping panicle architecture RGN1 Os01g0685400 LOC_Os01g49160 grain RGN1 controls grain number and shapes panicle architecture in rice Identification of RGN1 provides a theoretical basis for understanding the molecular mechanism of lateral grain formation in rice, RGN1 will be an important gene resource for molecular breeding for higher yield RGN1 Os01g0685400 LOC_Os01g49160 grain number RGN1 controls grain number and shapes panicle architecture in rice RGN1 controls grain number and shapes panicle architecture in rice RGN1 Os01g0685400 LOC_Os01g49160 grain number RGN1 controls grain number and shapes panicle architecture in rice We demonstrated that RGN1 controls lateral grain formation by regulation of LONELY GUY (LOG) expression, thus controlling grain number and shaping panicle architecture RGN1 Os01g0685400 LOC_Os01g49160 yield RGN1 controls grain number and shapes panicle architecture in rice Identification of RGN1 provides a theoretical basis for understanding the molecular mechanism of lateral grain formation in rice, RGN1 will be an important gene resource for molecular breeding for higher yield RGN1 Os01g0685400 LOC_Os01g49160 architecture RGN1 controls grain number and shapes panicle architecture in rice RGN1 controls grain number and shapes panicle architecture in rice RGN1 Os01g0685400 LOC_Os01g49160 architecture RGN1 controls grain number and shapes panicle architecture in rice We demonstrated that RGN1 controls lateral grain formation by regulation of LONELY GUY (LOG) expression, thus controlling grain number and shaping panicle architecture RGN1 Os01g0685400 LOC_Os01g49160 breeding RGN1 controls grain number and shapes panicle architecture in rice Identification of RGN1 provides a theoretical basis for understanding the molecular mechanism of lateral grain formation in rice, RGN1 will be an important gene resource for molecular breeding for higher yield RGN1 Os01g0685400 LOC_Os01g49160 panicle architecture RGN1 controls grain number and shapes panicle architecture in rice RGN1 controls grain number and shapes panicle architecture in rice RGN1 Os01g0685400 LOC_Os01g49160 panicle architecture RGN1 controls grain number and shapes panicle architecture in rice We demonstrated that RGN1 controls lateral grain formation by regulation of LONELY GUY (LOG) expression, thus controlling grain number and shaping panicle architecture RGN1a Os01g0690600 LOC_Os01g49580 grain Natural variation of RGN1a regulates grain number per panicle in japonica rice. Natural variation of RGN1a regulates grain number per panicle in japonica rice. RGN1a Os01g0690600 LOC_Os01g49580 grain Natural variation of RGN1a regulates grain number per panicle in japonica rice. Furthermore, breeding utilization analysis revealed that the additive effects of the dominant allelic variants of RGN1a and DTH7 played a significant role in increasing the grain number per panicle in japonica rice RGN1a Os01g0690600 LOC_Os01g49580 panicle Natural variation of RGN1a regulates grain number per panicle in japonica rice. Natural variation of RGN1a regulates grain number per panicle in japonica rice. RGN1a Os01g0690600 LOC_Os01g49580 panicle Natural variation of RGN1a regulates grain number per panicle in japonica rice. Furthermore, breeding utilization analysis revealed that the additive effects of the dominant allelic variants of RGN1a and DTH7 played a significant role in increasing the grain number per panicle in japonica rice RGN1a Os01g0690600 LOC_Os01g49580 grain number Natural variation of RGN1a regulates grain number per panicle in japonica rice. Natural variation of RGN1a regulates grain number per panicle in japonica rice. RGN1a Os01g0690600 LOC_Os01g49580 grain number Natural variation of RGN1a regulates grain number per panicle in japonica rice. Furthermore, breeding utilization analysis revealed that the additive effects of the dominant allelic variants of RGN1a and DTH7 played a significant role in increasing the grain number per panicle in japonica rice RGN1a Os01g0690600 LOC_Os01g49580 breeding Natural variation of RGN1a regulates grain number per panicle in japonica rice. Furthermore, breeding utilization analysis revealed that the additive effects of the dominant allelic variants of RGN1a and DTH7 played a significant role in increasing the grain number per panicle in japonica rice RGP1 Os09g0281700 LOC_Os09g10940 seedling A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice During seedling growth, rgp1 expression was first observed 14 days after germination, reaching a maximum level between 28 and 42 days, and gradually decreased thereafter until 63 days when it attained the same level of expression as in 14-day-old seedlings RGP1 Os09g0281700 LOC_Os09g10940 starch A reversibly glycosylated polypeptide (RGP1) possibly involved in plant cell wall synthesis: purification, gene cloning, and trans-Golgi localization Corn (Zea mays) contains a biochemically similar and structurally homologous RGP1, which has been thought (it now seems mistakenly) to function in starch synthesis RGP1 Os09g0281700 LOC_Os09g10940 growth A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice During seedling growth, rgp1 expression was first observed 14 days after germination, reaching a maximum level between 28 and 42 days, and gradually decreased thereafter until 63 days when it attained the same level of expression as in 14-day-old seedlings RGP1 Os09g0281700 LOC_Os09g10940 growth A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice Expression of rgp1 was found to be markedly reduced throughout the growth period of both 5-azacytidine-induced dwarf plants and their progenies, relative to levels in untreated tall control plants RGP1 Os09g0281700 LOC_Os09g10940 growth A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice These results suggest that expression of rgp1 may be influenced, either directly or indirectly, by DNA methylation, and that the rgp1 protein may play an important role in plant growth and development RGP1 Os09g0281700 LOC_Os09g10940 cellulose A reversibly glycosylated polypeptide (RGP1) possibly involved in plant cell wall synthesis: purification, gene cloning, and trans-Golgi localization Along with other evidence, this suggests that RGP1 is involved in synthesis of xyloglucan and possibly other hemicelluloses RGP1 Os09g0281700 LOC_Os09g10940 cell wall A reversibly glycosylated polypeptide (RGP1) possibly involved in plant cell wall synthesis: purification, gene cloning, and trans-Golgi localization A reversibly glycosylated polypeptide (RGP1) possibly involved in plant cell wall synthesis: purification, gene cloning, and trans-Golgi localization RGP1 Os09g0281700 LOC_Os09g10940 dwarf A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice Expression of rgp1 was found to be markedly reduced throughout the growth period of both 5-azacytidine-induced dwarf plants and their progenies, relative to levels in untreated tall control plants RGP1 Os09g0281700 LOC_Os09g10940 dwarf A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice A novel ras-related rgp1 gene encoding a GTP-binding protein has reduced expression in 5-azacytidine-induced dwarf rice rgp2 Os05g0280200 LOC_Os05g20050 root Molecular characterization of rgp2, a gene encoding a small GTP-binding protein from rice Northern blot analysis of rgp1 and rgp2 suggests that both genes show relatively high, but differential, levels of expression in leaves, stems and panicles, but low levels in roots rgp2 Os05g0280200 LOC_Os05g20050 growth Molecular characterization of rgp2, a gene encoding a small GTP-binding protein from rice In addition, whereas rgp1 shows maximal expression at a particular stage of plantlet growth, rgp2 is constitutively expressed during the same period rgp2 Os05g0280200 LOC_Os05g20050 stem Molecular characterization of rgp2, a gene encoding a small GTP-binding protein from rice Northern blot analysis of rgp1 and rgp2 suggests that both genes show relatively high, but differential, levels of expression in leaves, stems and panicles, but low levels in roots rgp2 Os05g0280200 LOC_Os05g20050 panicle Molecular characterization of rgp2, a gene encoding a small GTP-binding protein from rice Northern blot analysis of rgp1 and rgp2 suggests that both genes show relatively high, but differential, levels of expression in leaves, stems and panicles, but low levels in roots RHS1 Os04g0489800 LOC_Os04g41250 transcription factor A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly, the basal expression levels of QSH1 and SHAT1 genes (transcription factors that regulate seed-pod shattering in rice) were significantly lower in these plants than in wild-type plants; however, nitrosative stress negatively regulated the expression of QSH1 and SHAT1 in both WT and rhs1 plants, but positively regulated QSH4 expression in rhs1 plants alone RHS1 Os04g0489800 LOC_Os04g41250 stress A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. The absence of RHS1, which encodes a putative armadillo/beta-catenin repeat family protein, resulted in high sensitivity of the rhs1 plants to nitrosative stress RHS1 Os04g0489800 LOC_Os04g41250 stress A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly, the basal expression levels of QSH1 and SHAT1 genes (transcription factors that regulate seed-pod shattering in rice) were significantly lower in these plants than in wild-type plants; however, nitrosative stress negatively regulated the expression of QSH1 and SHAT1 in both WT and rhs1 plants, but positively regulated QSH4 expression in rhs1 plants alone RHS1 Os04g0489800 LOC_Os04g41250 seed A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. The expression of CPL1 (a negative regulator of seed shattering in rice) was significantly lower in rhs1 plants, and we found that CPL1 expression was correlated with S-nitrosothiol (SNO) alteration in rhs1 RHS1 Os04g0489800 LOC_Os04g41250 seed A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly noe1, a rice mutant with high SNO levels, exhibited low seed shattering, whereas rhs1 resulted in low SNO levels with high seed shattering RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. The knockout mutant line rhs1 exhibited a significantly high shattering of grains in comparison to the wild-type plants RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly, the basal expression levels of QSH1 and SHAT1 genes (transcription factors that regulate seed-pod shattering in rice) were significantly lower in these plants than in wild-type plants; however, nitrosative stress negatively regulated the expression of QSH1 and SHAT1 in both WT and rhs1 plants, but positively regulated QSH4 expression in rhs1 plants alone RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. The expression of CPL1 (a negative regulator of seed shattering in rice) was significantly lower in rhs1 plants, and we found that CPL1 expression was correlated with S-nitrosothiol (SNO) alteration in rhs1 RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly noe1, a rice mutant with high SNO levels, exhibited low seed shattering, whereas rhs1 resulted in low SNO levels with high seed shattering RHS1 Os04g0489800 LOC_Os04g41250 shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Therefore, RHS1 is a novel gene that negatively regulates the shattering trait in rice via regulation of endogenous SNO levels RHS1 Os04g0489800 LOC_Os04g41250 seed shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. The expression of CPL1 (a negative regulator of seed shattering in rice) was significantly lower in rhs1 plants, and we found that CPL1 expression was correlated with S-nitrosothiol (SNO) alteration in rhs1 RHS1 Os04g0489800 LOC_Os04g41250 seed shattering A Novel RHS1 Locus in Rice Attributes Seed-Pod Shattering by the Regulation of Endogenous S-Nitrosothiols. Interestingly noe1, a rice mutant with high SNO levels, exhibited low seed shattering, whereas rhs1 resulted in low SNO levels with high seed shattering riceXIP Os11g0701100 LOC_Os11g47520 jasmonate Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice The transcripts of OsXIP and riceXIP were undetectable under normal conditions, and were drastically induced by wounding and methyl jasmonate (MeJA) treatment in the root riceXIP Os11g0701100 LOC_Os11g47520 root Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice The transcripts of OsXIP and riceXIP were undetectable under normal conditions, and were drastically induced by wounding and methyl jasmonate (MeJA) treatment in the root RIF2 Os10g0542200 LOC_Os10g39620 mitochondria A candidate factor that interacts with RF2, a restorer of fertility of Lead rice-type cytoplasmic male sterility in rice. A study of subcellular localization demonstrated that only RIF2 was targeted to mitochondria RIF2 Os10g0542200 LOC_Os10g39620 fertility A candidate factor that interacts with RF2, a restorer of fertility of Lead rice-type cytoplasmic male sterility in rice. These results suggest that RIF2 is a candidate factor of a fertility restoration complex of RF2 RIF2 Os10g0542200 LOC_Os10g39620 Ubiquitin A candidate factor that interacts with RF2, a restorer of fertility of Lead rice-type cytoplasmic male sterility in rice. RIF2 encodes ubiquitin domain-containing protein RIFLA None None floral Intronic long noncoding RNA, RICE FLOWERING ASSOCIATED (RIFLA), regulates OsMADS56-mediated flowering in rice. Together, these results suggest that the floral repressor activity of OsMADS56 is epigenetically regulated by RIFLA and OsiEZ1 RIFLA None None flowering Intronic long noncoding RNA, RICE FLOWERING ASSOCIATED (RIFLA), regulates OsMADS56-mediated flowering in rice. Overexpression of RIFLA in rice repressed OsMADS56 expression but activated the expression of flowering inducers Hd3a and RFT1 RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 disease Disruption of a novel gene for a NAC-domain protein in rice confers resistance to Rice dwarf virus One mutant, designated rim1-1, did not show typical disease symptoms upon infection with RDV RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 jasmonate The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling These results suggest that RIM1 may represent a new molecular link in jasmonate signaling, and may thereby provide new insights into the well-established coronatine-insensitive 1 (COI1)-Jasmonate ZIM-domain (JAZ) JA signaling pathway RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 jasmonate The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ja The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling Here, we report that RIM1 functions as a transcriptional regulator of JA signaling and is degraded in response to JA treatment via a 26S proteasome-dependent pathway RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ja The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling The expression profiles of the mutants were significantly correlated with those of JA-treated wild-type plants without accumulation of endogenous JA, indicating that RIM1 functions as a component of JA signaling RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ja The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling The expression of genes encoding JA biosynthetic enzymes (lipoxygenase (LOX), allene oxide synthase 2 (AOS2) and OPDA reductase 7 (OPR7)) was up-regulated in the rim1 mutants under normal conditions, and a rapid and massive accumulation of endogenous JA was detected in the mutants after wounding RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ja The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling These results suggest that RIM1 may represent a new molecular link in jasmonate signaling, and may thereby provide new insights into the well-established coronatine-insensitive 1 (COI1)-Jasmonate ZIM-domain (JAZ) JA signaling pathway RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 dwarf The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling We recently identified the NAC transcription factor RIM1 as a host factor involved in multiplication of rice dwarf virus (RDV) RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 root The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling Plants carrying rim1 mutations show a phenotype of root growth inhibition RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 growth The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling Plants carrying rim1 mutations show a phenotype of root growth inhibition RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Disruption of a novel gene for a NAC-domain protein in rice confers resistance to Rice dwarf virus The rim1-1 mutant remained susceptible to the two other viruses tested, one of which is also transmitted by leafhoppers, suggesting that the multiplication rather than transmission of RDV is specifically impaired in this mutant RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 transcription factor The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling We recently identified the NAC transcription factor RIM1 as a host factor involved in multiplication of rice dwarf virus (RDV) RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 transcription factor The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling The NAC transcription factor RIM1 of rice is a new regulator of jasmonate signaling RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Here, we show that the rice (Oryza sativa) NAM/ATAF/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. onac054 knockout mutants maintained green leaves, while ONAC054-overexpressing lines showed early leaf yellowing under dark- and ABA-induced senescence conditions RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. The significance of this multilayered regulation of ONAC054 for ABA-induced leaf senescence is also discussed RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Here, we show that the rice (Oryza sativa) NAM/ATAF/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. The significance of this multilayered regulation of ONAC054 for ABA-induced leaf senescence is also discussed RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 transcription factor Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Here, we show that the rice (Oryza sativa) NAM/ATAF/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Here, we show that the rice (Oryza sativa) NAM/ATAF/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. onac054 knockout mutants maintained green leaves, while ONAC054-overexpressing lines showed early leaf yellowing under dark- and ABA-induced senescence conditions RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. The significance of this multilayered regulation of ONAC054 for ABA-induced leaf senescence is also discussed RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ABA Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Genome-wide microarray analysis showed that ABA signaling-associated genes, including ABA INSENSITIVE5 (OsABI5) and senescence-associated genes, including STAY-GREEN and NON-YELLOW COLORING1 (NYC1), were significantly downregulated in onac054 mutants RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 abscisic acid Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ABA Multilayered regulation of membrane-bound ONAC054 is essential for abscisic acid-induced leaf senescence in rice. Genome-wide microarray analysis showed that ABA signaling-associated genes, including ABA INSENSITIVE5 (OsABI5) and senescence-associated genes, including STAY-GREEN and NON-YELLOW COLORING1 (NYC1), were significantly downregulated in onac054 mutants RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Here, we show that the rice (Oryza sativa) NAM/ATAF1/2/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice The onac054 knockout mutants maintained green leaves, while ONAC054-overexpressing lines showed early leaf yellowing under dark- and ABA-induced senescence conditions RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf senescence Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 leaf senescence Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Here, we show that the rice (Oryza sativa) NAM/ATAF1/2/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 transcription factor Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Here, we show that the rice (Oryza sativa) NAM/ATAF1/2/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Here, we show that the rice (Oryza sativa) NAM/ATAF1/2/CUC2 (NAC) transcription factor ONAC054 plays an important role in ABA-induced leaf senescence RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 senescence Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice The onac054 knockout mutants maintained green leaves, while ONAC054-overexpressing lines showed early leaf yellowing under dark- and ABA-induced senescence conditions RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ABA Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Genome-wide microarray analysis showed that ABA signaling-associated genes, including ABA INSENSITIVE5 (OsABI5) and senescence-associated genes, including STAY-GREEN and NON-YELLOW COLORING1 (NYC1), were significantly down-regulated in onac054 mutants RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 abscisic acid Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice RIM1|ONAC054 Os03g0119966 LOC_Os03g02800 ABA Multilayered Regulation of Membrane-Bound ONAC054 Is Essential for Abscisic Acid-Induced Leaf Senescence in Rice Genome-wide microarray analysis showed that ABA signaling-associated genes, including ABA INSENSITIVE5 (OsABI5) and senescence-associated genes, including STAY-GREEN and NON-YELLOW COLORING1 (NYC1), were significantly down-regulated in onac054 mutants Rim2 None LOC_Os03g44070 cell wall The rice Rim2 transcript accumulates in response to Magnaporthe grisea and its predicted protein product shares similarity with TNP2-like proteins encoded by CACTA transposons The Rim2 transcript also accumulated in response to treatment with a cell wall elicitor derived from M Rim2 None LOC_Os03g44070 disease The rice Rim2 transcript accumulates in response to Magnaporthe grisea and its predicted protein product shares similarity with TNP2-like proteins encoded by CACTA transposons 05-kb segment of the Rim2 sequence shows 82% nucleotide sequence identity with sequences flanking the A1 and C members of the rice Xa21 disease resistance gene family Rim2 None LOC_Os03g44070 disease resistance The rice Rim2 transcript accumulates in response to Magnaporthe grisea and its predicted protein product shares similarity with TNP2-like proteins encoded by CACTA transposons 05-kb segment of the Rim2 sequence shows 82% nucleotide sequence identity with sequences flanking the A1 and C members of the rice Xa21 disease resistance gene family RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development We isolated a pollen-preferential gene, RICE IMMATURE POLLEN 1 (RIP1), from a T-DNA insertional population of japonica rice that was trapped by a promoterless beta-glucuronidase (GUS) gene RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development Semi-quantitative reverse transcription-PCR (RT-PCR) analyses confirmed that the RIP1 transcript was abundant at the late stages of pollen development RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development Microscopic analysis demonstrated that development in the rip1 pollen was delayed, starting at the early vacuolated stage RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development These results indicate that RIP1 is necessary for pollen maturation and germination RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development Therefore, RIP1 is probably a nuclear protein that may form a functional complex with other proteins and carry out essential cellular and developmental roles during the late stage of pollen formation RIP1 Os12g0132400 LOC_Os12g03822 pollen Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development Rice Immature Pollen 1 (RIP1) is a regulator of late pollen development RIR1 Os12g0210400 LOC_Os12g10740 growth RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice RIR1 overexpression plants were more susceptible to Xoo at late growth stage, suggesting that RIR1 mRNA levels are negatively correlated with the resistance of rice against Xoo RIR1 Os12g0210400 LOC_Os12g10740 resistance RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Here, we found that a Tos17 insertion mutant of LRR_RLK displayed increasing temporal resistance to Xoo, whereas the LRR_RLK overexpression lines were susceptible to the pathogen early on in the infection, indicating that LRR_RLK encodes a repressor of rice resistance to Xoo infection, and it was renamed as RIR1 (Rice Immunity Repressor 1) RIR1 Os12g0210400 LOC_Os12g10740 resistance RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice RIR1 overexpression plants were more susceptible to Xoo at late growth stage, suggesting that RIR1 mRNA levels are negatively correlated with the resistance of rice against Xoo RIR1 Os12g0210400 LOC_Os12g10740 immunity RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice RIR1 Os12g0210400 LOC_Os12g10740 immunity RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Here, we found that a Tos17 insertion mutant of LRR_RLK displayed increasing temporal resistance to Xoo, whereas the LRR_RLK overexpression lines were susceptible to the pathogen early on in the infection, indicating that LRR_RLK encodes a repressor of rice resistance to Xoo infection, and it was renamed as RIR1 (Rice Immunity Repressor 1) RIR1 Os12g0210400 LOC_Os12g10740 pathogen RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Here, we found that a Tos17 insertion mutant of LRR_RLK displayed increasing temporal resistance to Xoo, whereas the LRR_RLK overexpression lines were susceptible to the pathogen early on in the infection, indicating that LRR_RLK encodes a repressor of rice resistance to Xoo infection, and it was renamed as RIR1 (Rice Immunity Repressor 1) RIR1 Os12g0210400 LOC_Os12g10740 jasmonic RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Notably, impairment of RIR1 or overexpression of NUO resulted in reactive oxygen species accumulation and enhanced expression of pathogen-resistance genes, including jasmonic acid pathway genes RIR1 Os12g0210400 LOC_Os12g10740 jasmonic acid RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Notably, impairment of RIR1 or overexpression of NUO resulted in reactive oxygen species accumulation and enhanced expression of pathogen-resistance genes, including jasmonic acid pathway genes RIR1 Os12g0210400 LOC_Os12g10740 Kinase RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Co-immunoprecipitation, bimolecular fluoresence complementation, and pull-down assays indicated that RIR1 interacted with the NADH-ubiquinone oxidoreductase (NUO) 51-kDa subunit of the mitochondrial complex I through its kinase domain RIR1 Os12g0210400 LOC_Os12g10740 xoo RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Here, we found that a Tos17 insertion mutant of LRR_RLK displayed increasing temporal resistance to Xoo, whereas the LRR_RLK overexpression lines were susceptible to the pathogen early on in the infection, indicating that LRR_RLK encodes a repressor of rice resistance to Xoo infection, and it was renamed as RIR1 (Rice Immunity Repressor 1) RIR1 Os12g0210400 LOC_Os12g10740 xoo RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice RIR1 overexpression plants were more susceptible to Xoo at late growth stage, suggesting that RIR1 mRNA levels are negatively correlated with the resistance of rice against Xoo RIR1 Os12g0210400 LOC_Os12g10740 kinase RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Co-immunoprecipitation, bimolecular fluoresence complementation, and pull-down assays indicated that RIR1 interacted with the NADH-ubiquinone oxidoreductase (NUO) 51-kDa subunit of the mitochondrial complex I through its kinase domain RIR1 Os12g0210400 LOC_Os12g10740 reactive oxygen species RIR1 represses plant immunity by interacting with mitochondrial complex I subunit in rice Notably, impairment of RIR1 or overexpression of NUO resulted in reactive oxygen species accumulation and enhanced expression of pathogen-resistance genes, including jasmonic acid pathway genes Rir1b Os10g0569400 LOC_Os10g41980 blast Constitutive expression of the defense-related Rir1b gene in transgenic rice plants confers enhanced resistance to the rice blast fungus Magnaporthe grisea Constitutive expression of the defense-related Rir1b gene in transgenic rice plants confers enhanced resistance to the rice blast fungus Magnaporthe grisea Rir1b Os10g0569400 LOC_Os10g41980 defense Constitutive expression of the defense-related Rir1b gene in transgenic rice plants confers enhanced resistance to the rice blast fungus Magnaporthe grisea Constitutive expression of the defense-related Rir1b gene in transgenic rice plants confers enhanced resistance to the rice blast fungus Magnaporthe grisea RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain Compensation and interaction between RISBZ1 and RPBF during grain filling in rice These phenotypes suggest that combinatorial interactions between RISBZ1 and RPBF play an essential role during grain filling RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Compensation and interaction between RISBZ1 and RPBF during grain filling in rice RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain This result was in contrast to the fact that a significant reduction of SSP was observed only when these transcription factors were simultaneously reduced, suggesting that RISBZ1 and RPBF regulate SSP genes and OsLKR/SDH with high and limited redundancy, respectively RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice ) basic leucine Zipper factor RISBZ1 and rice prolamin box binding factor (RPBF) are transcriptional activators of rice seed storage protein (SSP) genes in vivo RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Storage lipids were accumulated at reduced levels in KD-RISBZ1 and KD-RISBZ1/KD-RPBF seeds RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice KD-RPBF and KD-RISBZ1/KD-RPBF seeds exhibited multi-layered aleurone cells RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice The functional redundancy and compensation between RISBZ1 and RPBF possibly account for weak effects on the SSP levels in single KD mutants, and help maintain various processes during seed development in rice RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm This study showed that OsbZIP58, a bZIP transcription factor, is a key transcriptional regulator controlling starch synthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58 was expressed mainly in endosperm during active starch synthesis RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes The RPBF gene is predominantly expressed in maturing endosperm and coordinately expressed with seed storage protein genes, and is involved in the quantitative regulation of genes expressed in the endosperm in cooperation with RISBZ1 RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif Five different basic leucine zipper cDNA clones, designated RISBZ1-5, have been isolated from a rice seed cDNA library RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif RISBZ1 gene expression is restricted to the seed, where it precedes the expression of storage protein genes RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm osbzip58 null mutants displayed abnormal seed morphology with altered starch accumulation in the white belly region and decreased amounts of total starch and amylose RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm These findings indicate that OsbZIP58 functions as a key regulator of starch synthesis in rice seeds and provide new insights into seed quality control RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Reducing either RISBZ1 or RPBF decreased OsLKR/SDH levels, resulting in an increase in free lysine content in rice grain RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed development Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed development Compensation and interaction between RISBZ1 and RPBF during grain filling in rice The functional redundancy and compensation between RISBZ1 and RPBF possibly account for weak effects on the SSP levels in single KD mutants, and help maintain various processes during seed development in rice RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes Overexpression of both transcription factors gave rise to much higher levels of expression than the sum of individual activities elicited by either RPBF or RISBZ1 alone RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm This study showed that OsbZIP58, a bZIP transcription factor, is a key transcriptional regulator controlling starch synthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58 was expressed mainly in endosperm during active starch synthesis RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm osbzip58 null mutants displayed abnormal seed morphology with altered starch accumulation in the white belly region and decreased amounts of total starch and amylose RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm Furthermore, OsbZIP58 was shown to bind directly to the promoters of six starch-synthesizing genes, OsAGPL3, Wx, OsSSIIa, SBE1, OsBEIIb, and ISA2, and to regulate their expression RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm These findings indicate that OsbZIP58 functions as a key regulator of starch synthesis in rice seeds and provide new insights into seed quality control RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif When the RISBZ1 promoter was transcriptionally fused to the beta-glucuronidase reporter gene and the chimeric gene was introduced into rice, the beta-glucuronidase gene is specifically expressed in aleurone and subaleurone layer of the developing endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif These findings suggest that the specific expression of transcriptional activator RISBZ1 gene may determine the endosperm specificity of the storage protein genes RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif A rice functional transcriptional activator, RISBZ1, responsible for endosperm-specific expression of storage protein genes through GCN4 motif RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch biosynthesis OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm This study showed that OsbZIP58, a bZIP transcription factor, is a key transcriptional regulator controlling starch synthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain filling Compensation and interaction between RISBZ1 and RPBF during grain filling in rice These phenotypes suggest that combinatorial interactions between RISBZ1 and RPBF play an essential role during grain filling RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain filling Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Compensation and interaction between RISBZ1 and RPBF during grain filling in rice RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 endosperm Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes The RPBF gene is predominantly expressed in maturing endosperm and coordinately expressed with seed storage protein genes, and is involved in the quantitative regulation of genes expressed in the endosperm in cooperation with RISBZ1 RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 gibberellin biosynthesis OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed germination OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa OsLOL1, a C2C2-type zinc finger protein, interacts with OsbZIP58 to promote seed germination through the modulation of gibberellin biosynthesis in Oryza sativa RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. The results of this study suggest that OsSMF1 is one of the key transcription factors that functions in a wide range of seed developmental processes with different specific binding affinities for the three DNA-binding motifs RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. OsSMF1 (previously called RISBZ1 or OsbZIP58) is known to interact with GCN4 motifs (TGA(G/C)TCA) to regulate seed storage protein synthesis, and it functions as a key regulator of starch synthesis RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. The results of this study suggest that OsSMF1 is one of the key transcription factors that functions in a wide range of seed developmental processes with different specific binding affinities for the three DNA-binding motifs RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. OsSMF1 (previously called RISBZ1 or OsbZIP58) is known to interact with GCN4 motifs (TGA(G/C)TCA) to regulate seed storage protein synthesis, and it functions as a key regulator of starch synthesis RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain filling Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed development Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. The results of this study suggest that OsSMF1 is one of the key transcription factors that functions in a wide range of seed developmental processes with different specific binding affinities for the three DNA-binding motifs RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 prolamin Genome-wide identification of grain filling genes regulated by the OsSMF1 transcription factor in rice. OsSMF1 was shown to bind directly to the promoters of Os03g0168500 (GCN4 motif), patatin-like gene (GCN4 motif), α-globulin (ACGT motif), rice prolamin box-binding factor (RPBF) (ATGA motif), and ONAC024 (GCN4 and ACGT motifs) and to regulate their expression RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 transcription factor High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. Here, we report that Opaque2 like transcription factor OsbZIP58 is a key factor regulating storage material accumulation under HT RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 temperature High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. Therefore, OsbZIP58 is a crucial gene in regulating storage material accumulation under HT and lower alternative splicing of OsbZIP58 may contribute to heat tolerance during grain filling RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 seed High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. The OsbZIP58 gene promotes expression of many seed storage protein genes and starch synthesis genes while inhibits expression of some starch hydrolyzing amylase genes under HT RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 starch High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. The OsbZIP58 gene promotes expression of many seed storage protein genes and starch synthesis genes while inhibits expression of some starch hydrolyzing amylase genes under HT RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 tolerance High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. Therefore, OsbZIP58 is a crucial gene in regulating storage material accumulation under HT and lower alternative splicing of OsbZIP58 may contribute to heat tolerance during grain filling RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 grain filling High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. Therefore, OsbZIP58 is a crucial gene in regulating storage material accumulation under HT and lower alternative splicing of OsbZIP58 may contribute to heat tolerance during grain filling RISBZ1|OsbZIP58|OsSMF1 Os07g0182000 LOC_Os07g08420 heat tolerance High temperature inhibits the accumulation of storage materials by inducing alternative splicing of OsbZIP58 during filling stage in rice. Therefore, OsbZIP58 is a crucial gene in regulating storage material accumulation under HT and lower alternative splicing of OsbZIP58 may contribute to heat tolerance during grain filling RIXI|C10701 Os11g0701800 LOC_Os11g47580 phytohormone Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice RIXI was constitutively expressed in the shoot but not induced by wounding and stress-related phytohormones RIXI|C10701 Os11g0701800 LOC_Os11g47580 shoot Induction of a novel XIP-type xylanase inhibitor by external ascorbic acid treatment and differential expression of XIP-family genes in rice RIXI was constitutively expressed in the shoot but not induced by wounding and stress-related phytohormones RKe None LOC_Os11g46980 temperature A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature Transcriptional activation of NRKe or 9RKe resulted in the formation of temperature-sensitive lesion mimics, which were spots of dead cells associated with accumulation of superoxides, in different organs of the transgenic plants RKe None LOC_Os11g46980 temperature A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature CONCLUSION: These results suggest that the RKe locus is involved in rice response to raised temperature RKe None LOC_Os11g46980 temperature A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature The LRR domain of RKe protein appears to be important to sense increased temperature RKe None LOC_Os11g46980 temperature A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature The RKe-involved temperature-related pathway and Xa3/Xa26-mediated disease-resistance pathway may partially overlap RKe None LOC_Os11g46980 disease A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature The RKe-involved temperature-related pathway and Xa3/Xa26-mediated disease-resistance pathway may partially overlap RL1 Os08g0525500 LOC_Os08g41380 mitochondria RADICLELESS 1 (RL1)-mediated nad4 intron 1 splicing is crucial for embryo and endosperm development in rice (Oryza sativa L.). Gene cloning and confirmation via genetic complementation analyses showed that RL1 encodes a P-type PPR protein, which is localized to mitochondria RL1 Os08g0525500 LOC_Os08g41380 R protein RADICLELESS 1 (RL1)-mediated nad4 intron 1 splicing is crucial for embryo and endosperm development in rice (Oryza sativa L.). Gene cloning and confirmation via genetic complementation analyses showed that RL1 encodes a P-type PPR protein, which is localized to mitochondria RL14 Os10g0558900 LOC_Os10g40960 sheath Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves RL14 was transcribed in sclerenchymatous cells in leaves that remained wrapped inside the sheath RL14 Os10g0558900 LOC_Os10g40960 cellulose Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves Expression of genes related to secondary cell wall formation was affected in rl14-1 mutants, and cellulose and lignin content were altered in rl14-1 leaves RL14 Os10g0558900 LOC_Os10g40960 stomatal Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves In addition, rl14 mutant plants displayed smaller stomatal complexes and decreased transpiration rates, as compared with the wild type RL14 Os10g0558900 LOC_Os10g40960 cell wall Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves Expression of genes related to secondary cell wall formation was affected in rl14-1 mutants, and cellulose and lignin content were altered in rl14-1 leaves RL14 Os10g0558900 LOC_Os10g40960 cell wall Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves These results reveal that the RL14 gene affects water transport in leaves by affecting the composition of the secondary cell wall RL14 Os10g0558900 LOC_Os10g40960 stomata Rolling-leaf14 is a 2OG-Fe (II) oxygenase family protein that modulates rice leaf rolling by affecting secondary cell wall formation in leaves In addition, rl14 mutant plants displayed smaller stomatal complexes and decreased transpiration rates, as compared with the wild type RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root ROLLED LEAF 9, encoding a GARP protein, regulates the leaf abaxial cell fate in rice RL9 is mainly expressed in roots, leaves, and flowers RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 crown root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice The SLL1 gene was expressed at the lateral root tip, whereas SLL1 expression was not detected in the elongation zone of the crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 crown root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice These results indicate that the lateral root specific defect in sll1 mutant is caused by the different expression patterns of SLL1 in lateral and crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf ROLLED LEAF 9, encoding a GARP protein, regulates the leaf abaxial cell fate in rice In this study, we characterized two rice (Oryza sativa) allelic rolled-leaf mutants, rolled leaf 9-1 (rl9-1) and rl9-2, which display very similar phenotypes with completely adaxialized leaves and malformed spikelets RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 flower ROLLED LEAF 9, encoding a GARP protein, regulates the leaf abaxial cell fate in rice RL9 is mainly expressed in roots, leaves, and flowers RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 spikelet ROLLED LEAF 9, encoding a GARP protein, regulates the leaf abaxial cell fate in rice In this study, we characterized two rice (Oryza sativa) allelic rolled-leaf mutants, rolled leaf 9-1 (rl9-1) and rl9-2, which display very similar phenotypes with completely adaxialized leaves and malformed spikelets RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf rolling SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development Here, we show the isolation and functional characterization of SHALLOT-LIKE1 (SLL1), a key gene controlling rice leaf rolling RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development Here, we show the isolation and functional characterization of SHALLOT-LIKE1 (SLL1), a key gene controlling rice leaf rolling RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development SLL1 is transcribed in various tissues and accumulates in the abaxial epidermis throughout leaf development RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development Our findings identify the role of SLL1 in the modulation of leaf abaxial cell development and in sustaining abaxial characteristics during leaf development RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 growth SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice An sll1 mutant has decreased lateral root growth due to a defect in the cell elongation RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 transcription factor SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development SLL1 encodes a SHAQKYF class MYB family transcription factor belonging to the KANADI family RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice We have identified a gene, SHORT LATERAL ROOT LENGTH1 (SLL1), which is important for the elongation of lateral roots in rice RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice An sll1 mutant has decreased lateral root growth due to a defect in the cell elongation RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice The SLL1 gene was expressed at the lateral root tip, whereas SLL1 expression was not detected in the elongation zone of the crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice These results indicate that the lateral root specific defect in sll1 mutant is caused by the different expression patterns of SLL1 in lateral and crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice In addition, SLL1 over-expressers produced significantly longer lateral roots compared to the wild-type, and thus SLL1 gene would be very useful for improving rice root architecture RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 lateral root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 cell death SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development SLL1 deficiency leads to defective programmed cell death of abaxial mesophyll cells and suppresses the development of abaxial features RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice We have identified a gene, SHORT LATERAL ROOT LENGTH1 (SLL1), which is important for the elongation of lateral roots in rice RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice An sll1 mutant has decreased lateral root growth due to a defect in the cell elongation RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice We measured the fatty acid content and found that the 18:0 content in the sll1 mutant root was approximately 4 times that in the wild-type root RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice The SLL1 gene was expressed at the lateral root tip, whereas SLL1 expression was not detected in the elongation zone of the crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice These results indicate that the lateral root specific defect in sll1 mutant is caused by the different expression patterns of SLL1 in lateral and crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice In addition, SLL1 over-expressers produced significantly longer lateral roots compared to the wild-type, and thus SLL1 gene would be very useful for improving rice root architecture RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 transcription factor ROLLED LEAF 9, encoding a GARP protein, regulates the leaf abaxial cell fate in rice The transient expression of a RL9-GFP (green fluorescent protein) fusion protein has indicated that RL9 protein is localized in the nucleus, suggesting that RL9 acts as a putative transcription factor RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 photosynthesis SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development Additionally, SLL1 deficiency results in increased chlorophyll and photosynthesis RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 architecture SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice In addition, SLL1 over-expressers produced significantly longer lateral roots compared to the wild-type, and thus SLL1 gene would be very useful for improving rice root architecture RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 crown SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice The SLL1 gene was expressed at the lateral root tip, whereas SLL1 expression was not detected in the elongation zone of the crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 crown SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice These results indicate that the lateral root specific defect in sll1 mutant is caused by the different expression patterns of SLL1 in lateral and crown roots RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 cell elongation SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice An sll1 mutant has decreased lateral root growth due to a defect in the cell elongation RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 cell elongation SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf development SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development SLL1 is transcribed in various tissues and accumulates in the abaxial epidermis throughout leaf development RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 leaf development SHALLOT-LIKE1 is a KANADI transcription factor that modulates rice leaf rolling by regulating leaf abaxial cell development Our findings identify the role of SLL1 in the modulation of leaf abaxial cell development and in sustaining abaxial characteristics during leaf development RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 root architecture SLL1, which encodes a member of the stearoyl-acyl carrier protein fatty acid desaturase family, is involved in cell elongation in lateral roots via regulation of fatty acid content in rice In addition, SLL1 over-expressers produced significantly longer lateral roots compared to the wild-type, and thus SLL1 gene would be very useful for improving rice root architecture RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. In the study, AH2 encodes a MYB domain protein, and functions in the development of hull and grain RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Mutation of AH2 produces smaller grains and alters grain quality including decreased amylose content and gel consistency, and increased protein content RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Our results revealed that AH2 plays an important role in the determination of hull epidermis development, palea identity, and grain size RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 development AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. In the study, AH2 encodes a MYB domain protein, and functions in the development of hull and grain RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain yield AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 yield AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain size AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Our results revealed that AH2 plays an important role in the determination of hull epidermis development, palea identity, and grain size RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 palea AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Meantime, part of the hull lost the outer silicified cells, and induces a transformation of the outer rough epidermis to inner smooth epidermis cells, and the body of the palea was reduced in the ah2 muant RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 palea AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Our results revealed that AH2 plays an important role in the determination of hull epidermis development, palea identity, and grain size RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 quality AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 quality AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Mutation of AH2 produces smaller grains and alters grain quality including decreased amylose content and gel consistency, and increased protein content RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 epidermis AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Meantime, part of the hull lost the outer silicified cells, and induces a transformation of the outer rough epidermis to inner smooth epidermis cells, and the body of the palea was reduced in the ah2 muant RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 epidermis AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Our results revealed that AH2 plays an important role in the determination of hull epidermis development, palea identity, and grain size RL9|SLL1|AH2|OsADD1 Os09g0395300 LOC_Os09g23200 grain quality AH2 encodes a MYB domain protein that determines hull fate and affects grain yield and quality in rice. Mutation of AH2 produces smaller grains and alters grain quality including decreased amylose content and gel consistency, and increased protein content RLI Os11g0546000 LOC_Os11g34350 iron cDNA Cloning and Expression Analysis of the Rice ( Oryza sativa L.) RNase L Inhibitor Homologous analysis showed that rice-RLI contained the conserved motifs (two repeated P-loops, two ATP-binding boxes and an iron-sulfur binding motif) RLI1 Os04g0665600 LOC_Os04g56990 leaf An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. The rli1 mutants showed reduced leaf inclination and the RLI1 over-expressors showed increased leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 leaf An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. RLI1 directly activates the downstream genes BRASSINOSTEROID UPREGULATED1 (BU1) and BU1-LIKE 1 COMPLEX1 (BC1) to control elongation of the lamina joint cells, therefore enhancing leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 leaf An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. Therefore, SPX and RLI1 form a module to regulate leaf inclination in response to external Pi availability in rice RLI1 Os04g0665600 LOC_Os04g56990 brassinosteroid An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. RLI1 directly activates the downstream genes BRASSINOSTEROID UPREGULATED1 (BU1) and BU1-LIKE 1 COMPLEX1 (BC1) to control elongation of the lamina joint cells, therefore enhancing leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 Brassinosteroid An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. RLI1 directly activates the downstream genes BRASSINOSTEROID UPREGULATED1 (BU1) and BU1-LIKE 1 COMPLEX1 (BC1) to control elongation of the lamina joint cells, therefore enhancing leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 lamina An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. RLI1 directly activates the downstream genes BRASSINOSTEROID UPREGULATED1 (BU1) and BU1-LIKE 1 COMPLEX1 (BC1) to control elongation of the lamina joint cells, therefore enhancing leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 Pi An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. Therefore, SPX and RLI1 form a module to regulate leaf inclination in response to external Pi availability in rice RLI1 Os04g0665600 LOC_Os04g56990 pi An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. Therefore, SPX and RLI1 form a module to regulate leaf inclination in response to external Pi availability in rice RLI1 Os04g0665600 LOC_Os04g56990 lamina joint An SPX-RLI1 module regulates leaf inclination in response to phosphate availability in rice. RLI1 directly activates the downstream genes BRASSINOSTEROID UPREGULATED1 (BU1) and BU1-LIKE 1 COMPLEX1 (BC1) to control elongation of the lamina joint cells, therefore enhancing leaf inclination RLI1 Os04g0665600 LOC_Os04g56990 growth Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 growth Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. Together, these findings indicate that the AS of RLI1 is an important and functionally conserved strategy to orchestrate Pi starvation signaling and growth to help plants adapt to Pi-limitation stress RLI1 Os04g0665600 LOC_Os04g56990 stress Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. Together, these findings indicate that the AS of RLI1 is an important and functionally conserved strategy to orchestrate Pi starvation signaling and growth to help plants adapt to Pi-limitation stress RLI1 Os04g0665600 LOC_Os04g56990 phosphate Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 Pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 Pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. Together, these findings indicate that the AS of RLI1 is an important and functionally conserved strategy to orchestrate Pi starvation signaling and growth to help plants adapt to Pi-limitation stress RLI1 Os04g0665600 LOC_Os04g56990 pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. Together, these findings indicate that the AS of RLI1 is an important and functionally conserved strategy to orchestrate Pi starvation signaling and growth to help plants adapt to Pi-limitation stress RLI1 Os04g0665600 LOC_Os04g56990 pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 pi Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. Together, these findings indicate that the AS of RLI1 is an important and functionally conserved strategy to orchestrate Pi starvation signaling and growth to help plants adapt to Pi-limitation stress RLI1 Os04g0665600 LOC_Os04g56990 phosphate starvation Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLI1 Os04g0665600 LOC_Os04g56990 phosphate starvation response Alternative splicing of REGULATOR OF LEAF INCLINATION 1 modulates phosphate starvation signaling and plant growth. RLI1 and PHOSPHATE STARVATION RESPONSE 2 function redundantly to regulate Pi starvation signaling and growth in response to Pi deficiency RLM1 Os05g0543600 LOC_Os05g46610 transcription factor RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. A series of experiments, including the transcription factor-centered technology, DNA-binding assay, and electrophoretic mobility shift assay, verified that RLM1 can bind to the promoter of OsCAD2, a key gene responsible for lignin biosynthesis in rice RLM1 Os05g0543600 LOC_Os05g46610 stems RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. In particular, RLM1 is exclusively expressed in the stems at the mature plant stage RLM1 Os05g0543600 LOC_Os05g46610 yield RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. The yield of RLM1 knockdown lines increased by over 11% without other adverse agricultural trait penalties, indicating great practical application value RLM1 Os05g0543600 LOC_Os05g46610 cell wall RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. Cytological observations revealed that the rlm1 was mainly caused by abnormal deposition of secondary cell walls RLM1 Os05g0543600 LOC_Os05g46610 lignin RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. A series of experiments, including the transcription factor-centered technology, DNA-binding assay, and electrophoretic mobility shift assay, verified that RLM1 can bind to the promoter of OsCAD2, a key gene responsible for lignin biosynthesis in rice RLM1 Os05g0543600 LOC_Os05g46610 lignin biosynthesis RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. A series of experiments, including the transcription factor-centered technology, DNA-binding assay, and electrophoretic mobility shift assay, verified that RLM1 can bind to the promoter of OsCAD2, a key gene responsible for lignin biosynthesis in rice RLM1 Os05g0543600 LOC_Os05g46610 secondary cell wall RLM1, Encoding an R2R3 MYB Transcription Factor, Regulates the Development of Secondary Cell Wall in Rice. Cytological observations revealed that the rlm1 was mainly caused by abnormal deposition of secondary cell walls RLS1|NOE2 Os02g0203500 LOC_Os02g10900 cytokinin A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Consistent with its involvement in leaf senescence, RLS1 was up-regulated during dark-induced leaf senescence and down-regulated by cytokinin RLS1|NOE2 Os02g0203500 LOC_Os02g10900 leaf A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice In this study, the genetic and physiological characteristics of the rice rls1 (rapid leaf senescence 1) mutant were identified RLS1|NOE2 Os02g0203500 LOC_Os02g10900 leaf A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice The rapid loss of chlorophyll content during senescence was the main cause of accelerated leaf senescence in rls1 RLS1|NOE2 Os02g0203500 LOC_Os02g10900 leaf A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Consistent with its involvement in leaf senescence, RLS1 was up-regulated during dark-induced leaf senescence and down-regulated by cytokinin RLS1|NOE2 Os02g0203500 LOC_Os02g10900 leaf A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Intriguingly, constitutive expression of RLS1 also slightly accelerated leaf senescence with decreased chlorophyll content in transgenic rice plants RLS1|NOE2 Os02g0203500 LOC_Os02g10900 leaf A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice In this study, the genetic and physiological characteristics of the rice rls1 (rapid leaf senescence 1) mutant were identified RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice The rls1 mutant developed small, yellow-brown lesions resembling disease scattered over the whole surfaces of leaves that displayed earlier senescence than those of wild-type plants RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice The rapid loss of chlorophyll content during senescence was the main cause of accelerated leaf senescence in rls1 RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Consistent with its involvement in leaf senescence, RLS1 was up-regulated during dark-induced leaf senescence and down-regulated by cytokinin RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Intriguingly, constitutive expression of RLS1 also slightly accelerated leaf senescence with decreased chlorophyll content in transgenic rice plants RLS1|NOE2 Os02g0203500 LOC_Os02g10900 senescence A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice RLS1|NOE2 Os02g0203500 LOC_Os02g10900 disease A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice The rls1 mutant developed small, yellow-brown lesions resembling disease scattered over the whole surfaces of leaves that displayed earlier senescence than those of wild-type plants RLS1|NOE2 Os02g0203500 LOC_Os02g10900 chloroplast A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice Microscopic observation indicated that PCD was misregulated, probably resulting in the accelerated degradation of chloroplasts in rls1 leaves RLS1|NOE2 Os02g0203500 LOC_Os02g10900 chloroplast A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice A novel protein RLS1 with NB-ARM domains is involved in chloroplast degradation during leaf senescence in rice RLS1|NOE2 Os02g0203500 LOC_Os02g10900 defense response An activated form of NB-ARC protein RLS1 functions with cysteine-rich receptor-like protein RMC to trigger cell death in rice. A screen for suppressors of RLS1 activation identified RMC (Root Meander Curling) as essential for the RLS1-activated defense response RLS1|NOE2 Os02g0203500 LOC_Os02g10900 defense An activated form of NB-ARC protein RLS1 functions with cysteine-rich receptor-like protein RMC to trigger cell death in rice. A screen for suppressors of RLS1 activation identified RMC (Root Meander Curling) as essential for the RLS1-activated defense response RLS1|NOE2 Os02g0203500 LOC_Os02g10900 cell death An activated form of NB-ARC protein RLS1 functions with cysteine-rich receptor-like protein RMC to trigger cell death in rice. An activated form of NB-ARC protein RLS1 functions with cysteine-rich receptor-like protein RMC to trigger cell death in rice. RLS2|OsEXO70A1 Os04g0685600 LOC_Os04g58880 vascular bundle Disruption of OsEXO70A1 Causes Irregular Vascular Bundles and Perturbs Mineral Nutrient Assimilation in Rice. RLS2 was widely expressed and spatially restricted in vascular bundles RLS2|OsEXO70A1 Os04g0685600 LOC_Os04g58880 vascular bundle Disruption of OsEXO70A1 Causes Irregular Vascular Bundles and Perturbs Mineral Nutrient Assimilation in Rice. In brief, our study revealed that RLS2 is required for normal vascular bundle differentiation and primary nutrient assimilation RLS2|OsEXO70A1 Os04g0685600 LOC_Os04g58880 map-based cloning Disruption of OsEXO70A1 Causes Irregular Vascular Bundles and Perturbs Mineral Nutrient Assimilation in Rice. Map-based cloning has revealed that RLS2 encodes OsEXO70A1, which is one of the 47 members of EXO70s in rice RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of OsPLS2 accelerated light-dependent leaf senescence in the rice mutant of ospls2 RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. This mutation prompts aberrant splicing of OsPLS2 messenger and consequent disruption of its full-length protein translation, suggesting a negative role of OsPLS2 in regulating leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. When continuously exposed to far-red light, exogenous H2O2 and/or abscisic acid (ABA), the ospls2 mutant sustained hypersensitive leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. In consistence, light and ROS signal pathways in ospls2 were activated by down-regulation of phytochrome genes, and up-regulation of PHYTOCHROME-INTERACTING FACTORS (PIFs) and WRKY genes, all promoting leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Together, these data indicated that OsPLS2 played an essential role in leaf senescence and its disruption triggered light-dependent leaf senescence in rice RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of OsPLS2 accelerated light-dependent leaf senescence in the rice mutant of ospls2 RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. This mutation prompts aberrant splicing of OsPLS2 messenger and consequent disruption of its full-length protein translation, suggesting a negative role of OsPLS2 in regulating leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. When continuously exposed to far-red light, exogenous H2O2 and/or abscisic acid (ABA), the ospls2 mutant sustained hypersensitive leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. In consistence, light and ROS signal pathways in ospls2 were activated by down-regulation of phytochrome genes, and up-regulation of PHYTOCHROME-INTERACTING FACTORS (PIFs) and WRKY genes, all promoting leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 leaf senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Together, these data indicated that OsPLS2 played an essential role in leaf senescence and its disruption triggered light-dependent leaf senescence in rice RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Disruption of OsPLS2 accelerated light-dependent leaf senescence in the rice mutant of ospls2 RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. This mutation prompts aberrant splicing of OsPLS2 messenger and consequent disruption of its full-length protein translation, suggesting a negative role of OsPLS2 in regulating leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. When continuously exposed to far-red light, exogenous H2O2 and/or abscisic acid (ABA), the ospls2 mutant sustained hypersensitive leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. In consistence, light and ROS signal pathways in ospls2 were activated by down-regulation of phytochrome genes, and up-regulation of PHYTOCHROME-INTERACTING FACTORS (PIFs) and WRKY genes, all promoting leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 senescence Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Together, these data indicated that OsPLS2 played an essential role in leaf senescence and its disruption triggered light-dependent leaf senescence in rice RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 oxidative stress Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Shading and light filtration studies showed that the ospls2 phenotype, which was characteristic of photo-oxidative stress and reactive oxygen species (ROS) accumulation, was an effect of irritation by light RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 map-based cloning Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. The OsPLS2 locus was isolated and cloned by map-based cloning that encodes a Upf1-like helicase RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 map-based cloning Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Through map-based cloning, a G-to-A substitution was determined at the 1st nucleotide of the 13th intron in the OsPLS2 gene that encodes a Upf1-like helicase RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 stress Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Shading and light filtration studies showed that the ospls2 phenotype, which was characteristic of photo-oxidative stress and reactive oxygen species (ROS) accumulation, was an effect of irritation by light RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 abscisic acid Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. When continuously exposed to far-red light, exogenous H2O2 and/or abscisic acid (ABA), the ospls2 mutant sustained hypersensitive leaf senescence RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 reactive oxygen species Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Shading and light filtration studies showed that the ospls2 phenotype, which was characteristic of photo-oxidative stress and reactive oxygen species (ROS) accumulation, was an effect of irritation by light RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 helicase Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. The OsPLS2 locus was isolated and cloned by map-based cloning that encodes a Upf1-like helicase RLS3|OsPLS2 Os03g0586900 LOC_Os03g38990 helicase Disruption of a Upf1-like helicase-encoding gene OsPLS2 triggers light-dependent premature leaf senescence in rice. Through map-based cloning, a G-to-A substitution was determined at the 1st nucleotide of the 13th intron in the OsPLS2 gene that encodes a Upf1-like helicase rml1|RML1 Os04g0486400 LOC_Os04g40930 transcription factor Transcript abundance of rml1, encoding a putative GT1-like factor in rice, is up-regulated by Magnaporthe grisea and down-regulated by light The putative RML1 protein, encoded by this single copy gene, is thus identified as a new member of the plant-specific GT family of transcription factors in rice RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 anther RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. RMS2 was map-based cloned as an endoplasmic reticulum-localized GDSL lipase gene, which is predominantly transcribed during early anther development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 development RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. RMS2 was map-based cloned as an endoplasmic reticulum-localized GDSL lipase gene, which is predominantly transcribed during early anther development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 homeostasis RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 fertility RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. Furthermore, RMS2 is directly targeted by male fertility regulators Undeveloped Tapetum 1 (UDT1) and Persistent Tapetal Cell 1 (PTC1) both in vitro and in vivo, suggesting that RMS2 may serve as a key node in the rice male fertility regulatory network RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 tapetum RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. Furthermore, RMS2 is directly targeted by male fertility regulators Undeveloped Tapetum 1 (UDT1) and Persistent Tapetal Cell 1 (PTC1) both in vitro and in vivo, suggesting that RMS2 may serve as a key node in the rice male fertility regulatory network RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 tapetal RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. Furthermore, RMS2 is directly targeted by male fertility regulators Undeveloped Tapetum 1 (UDT1) and Persistent Tapetal Cell 1 (PTC1) both in vitro and in vivo, suggesting that RMS2 may serve as a key node in the rice male fertility regulatory network RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 anther development RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. RMS2 was map-based cloned as an endoplasmic reticulum-localized GDSL lipase gene, which is predominantly transcribed during early anther development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 node RMS2 encoding a GDSL lipase mediates lipid homeostasis in anthers to determine rice male fertility. Furthermore, RMS2 is directly targeted by male fertility regulators Undeveloped Tapetum 1 (UDT1) and Persistent Tapetal Cell 1 (PTC1) both in vitro and in vivo, suggesting that RMS2 may serve as a key node in the rice male fertility regulatory network RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 encodes an endoplasmic reticulum protein and was mainly expressed in anthers during pollen exine formation RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. osgelp34 mutant displayed abnormal exine and altered expression of a number of key genes required for pollen development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. These results suggested that OsGELP34 and OsGELP110/OsGELP115 catalyze different compounds for pollen exine development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 anther GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 development GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. osgelp34 mutant displayed abnormal exine and altered expression of a number of key genes required for pollen development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 development GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. These results suggested that OsGELP34 and OsGELP110/OsGELP115 catalyze different compounds for pollen exine development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 was identified by cloning of a male sterile mutant gene RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 sterile GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 is distant from OsGELP110 and OsGELP115 in sequence, and osgelp34 and osgelp110/osgelp115 mutants were different in anther morphology despite both were male sterile RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen development GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen development GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. osgelp34 mutant displayed abnormal exine and altered expression of a number of key genes required for pollen development RMS2|OsGELP34 Os02g0290900 LOC_Os02g18870 pollen exine formation GDSL esterase/lipases OsGELP34 and OsGELP110/OsGELP115 are essential for rice pollen development. OsGELP34 encodes an endoplasmic reticulum protein and was mainly expressed in anthers during pollen exine formation RMtATP6 Os03g0606200 LOC_Os03g40920 salt Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Analysis of RMtATP6 mRNA levels suggested that the expression of this gene was induced by stress from sodium carbonates and other sodium salts RMtATP6 Os03g0606200 LOC_Os03g40920 salt Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Transgenic tobacco overexpressing the RMtATP6 gene had greater tolerance to salt stress at the seedling stage than untransformed tobacco RMtATP6 Os03g0606200 LOC_Os03g40920 salt Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) These data suggest that the RMtATP6 protein acts as a subunit of ATP synthase, and is expressed in response to stress from several salts, with the other genes coding for the subunits of the same ATP-synthase RMtATP6 Os03g0606200 LOC_Os03g40920 salt Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) RMtATP6 Os03g0606200 LOC_Os03g40920 mitochondria Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) A cDNA clone isolated from this library was identified by a homology search as a mitochondrial ATP synthase 6 kDa subunit gene (RMtATP6; GenBank accession nos AB055076, BAB21526) RMtATP6 Os03g0606200 LOC_Os03g40920 mitochondria Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) In transformed yeast and tobacco protoplasts, the RMtATP6 protein was localized in mitochondria using the green fluorescent protein (GFP) marker RMtATP6 Os03g0606200 LOC_Os03g40920 mitochondria Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) RMtATP6 Os03g0606200 LOC_Os03g40920 salt stress Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Transgenic tobacco overexpressing the RMtATP6 gene had greater tolerance to salt stress at the seedling stage than untransformed tobacco RMtATP6 Os03g0606200 LOC_Os03g40920 seedling Identification of a mitochondrial ATP synthase small subunit gene (RMtATP6) expressed in response to salts and osmotic stresses in rice (Oryza sativa L.) Transgenic tobacco overexpressing the RMtATP6 gene had greater tolerance to salt stress at the seedling stage than untransformed tobacco RNP29 Os07g0631900 LOC_Os07g43810 phosphate Identification and characterization of chloroplast casein kinase II from Oryza sativa (rice). OspCKII activity shows the characteristic features of casein kinase II, such as the utilization of GTP as phosphate donor, inhibition by low concentrations of heparin and poly-lysine, and utilization of the canonical pCKII motif E-S-E-G-E in the model substrate RNP29 RNP29 Os07g0631900 LOC_Os07g43810 Kinase Identification and characterization of chloroplast casein kinase II from Oryza sativa (rice). OspCKII activity shows the characteristic features of casein kinase II, such as the utilization of GTP as phosphate donor, inhibition by low concentrations of heparin and poly-lysine, and utilization of the canonical pCKII motif E-S-E-G-E in the model substrate RNP29 RNRL1|V3 Os06g0168600 LOC_Os06g07210 growth Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development The virescent3 (v3) and stripe1 (st1) mutants in rice (Oryza sativa) produce chlorotic leaves in a growth stage-dependent manner under field conditions RNRL1|V3 Os06g0168600 LOC_Os06g07210 growth Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development Moreover, wild-type plants exposed to a low concentration of an RNR inhibitor, hydroxyurea, produce chlorotic leaves without growth retardation, reminiscent of v3 and st1 mutants RNRL1|V3 Os06g0168600 LOC_Os06g07210 photosynthesis Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRL1|V3 Os06g0168600 LOC_Os06g07210 shoot Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRL1|V3 Os06g0168600 LOC_Os06g07210 chloroplast Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 shoot Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 chloroplast Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 growth Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development The virescent3 (v3) and stripe1 (st1) mutants in rice (Oryza sativa) produce chlorotic leaves in a growth stage-dependent manner under field conditions RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 growth Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development Moreover, wild-type plants exposed to a low concentration of an RNR inhibitor, hydroxyurea, produce chlorotic leaves without growth retardation, reminiscent of v3 and st1 mutants RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 photosynthesis Rice virescent3 and stripe1 encoding the large and small subunits of ribonucleotide reductase are required for chloroplast biogenesis during early leaf development RNRL1 and RNRS1 are highly expressed in the shoot base and in young leaves, and the expression of the genes that function in plastid transcription/translation and in photosynthesis is altered in v3 and st1 mutants, indicating that a threshold activity of RNR is required for chloroplast biogenesis in developing leaves RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 leaf Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. There were fewer chloroplasts and grana lamellas in sdl leaf compared with those of wild-type RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 leaf Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Additionally, the stripe leaf of sdl seedlings was highly sensitive to temperature, since the chlorophyll content was increased with the temperature rising RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 leaf Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The drooping leaf of sdl might be resulted from the disappearance of vascular bundles and mesophyll cells in both leaf midrib and lateral veins RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 seedlings Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Additionally, the stripe leaf of sdl seedlings was highly sensitive to temperature, since the chlorophyll content was increased with the temperature rising RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 vascular bundle Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The drooping leaf of sdl might be resulted from the disappearance of vascular bundles and mesophyll cells in both leaf midrib and lateral veins RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 temperature Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Additionally, the stripe leaf of sdl seedlings was highly sensitive to temperature, since the chlorophyll content was increased with the temperature rising RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 development Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The mutant sdl exhibited development defects including stripe and drooping leaf, dwarfism and deformed floral organs RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 map-based cloning Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The gene SDL was found allelic to RNRS1 by map-based cloning, which was homologous to Arabidopsis TSO2 encoding the small subunit of ribonucleotide reductase RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 photosynthesis Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Fittingly to the phenotypes of mutant sdl, the expression levels of genes associated with photosynthesis and chlorophyll synthesis were found to be down- or up-regulated at different temperatures in mutant sdl RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 floral Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The mutant sdl exhibited development defects including stripe and drooping leaf, dwarfism and deformed floral organs RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 floral Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Also, the transcriptional levels of genes related to plant height and floral organ formation showed obvious differences between wild-type and sdl RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 floral organ Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The mutant sdl exhibited development defects including stripe and drooping leaf, dwarfism and deformed floral organs RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 floral organ Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Also, the transcriptional levels of genes related to plant height and floral organ formation showed obvious differences between wild-type and sdl RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 height Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Also, the transcriptional levels of genes related to plant height and floral organ formation showed obvious differences between wild-type and sdl RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 plant height Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. Also, the transcriptional levels of genes related to plant height and floral organ formation showed obvious differences between wild-type and sdl RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 iron Rice gene SDL/RNRS1, encoding the small subunit of ribonucleotide reductase, is required for chlorophyll synthesis and plant growth development. The redundant sequence was conserved in SDL homologous proteins, which contained the active site (tyrosine), as well as two amino acids glutamate and histidine involved in the binding of iron RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 leaf Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice. CONCLUSIONS: Our findings here suggest that NSL2 function in the synthesis of dNTP, the deficient of which leads to DNA synthesis block and in turn affects cell cycle progression, and ultimately decreased cell number and narrow leaf in the nsl2 plant RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 nucleus Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice. The NSL2 was expressed in variety of tissues, with the highest levels detected in leaves, and its protein was localized in the nucleus and cytoplasm RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 cytoplasm Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice. The NSL2 was expressed in variety of tissues, with the highest levels detected in leaves, and its protein was localized in the nucleus and cytoplasm RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 cell cycle Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice. In addition, flow cytometric analysis and the altered transcript level of genes related to cell cycle indicated that NSL2 affects cell cycle progression RNRS1|St1|SDL|NSL2 Os06g0257450 LOC_Os06g14620 cell cycle Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice. CONCLUSIONS: Our findings here suggest that NSL2 function in the synthesis of dNTP, the deficient of which leads to DNA synthesis block and in turn affects cell cycle progression, and ultimately decreased cell number and narrow leaf in the nsl2 plant Roc1 Os08g0187500 LOC_Os08g08820 epidermis Position dependent expression of GL2-type homeobox gene, Roc1: significance for protoderm differentiation and radial pattern formation in early rice embryogenesis These observations suggest that Roc1, like other GL2-type homeobox genes, plays an important role(s) in epidermis development. ROC4 Os04g0569100 LOC_Os04g48070 flowering time GL2-type homeobox gene Roc4 in rice promotes flowering time preferentially under long days by repressing Ghd7 GL2-type homeobox gene Roc4 in rice promotes flowering time preferentially under long days by repressing Ghd7 ROC4 Os04g0569100 LOC_Os04g48070 flowering time GL2-type homeobox gene Roc4 in rice promotes flowering time preferentially under long days by repressing Ghd7 This confirmed that Roc4 regulates flowering time mainly through Ghd7 ROC4 Os04g0569100 LOC_Os04g48070 homeobox gene GL2-type homeobox gene Roc4 in rice promotes flowering time preferentially under long days by repressing Ghd7 GL2-type homeobox gene Roc4 in rice promotes flowering time preferentially under long days by repressing Ghd7 Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf rolling Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Interestingly, overexpression of Roc5 led to adaxially rolled leaves, whereas cosuppression of Roc5 resulted in abaxial leaf rolling Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf rolling Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice To understand the molecular mechanism controlling leaf rolling, we screened a rice T-DNA insertion population and isolated the outcurved leaf1 (oul1) mutant showing abaxial leaf rolling Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf rolling Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice To understand the molecular mechanism controlling leaf rolling, we screened a rice T-DNA insertion population and isolated the outcurved leaf1 (oul1) mutant showing abaxial leaf rolling Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Interestingly, overexpression of Roc5 led to adaxially rolled leaves, whereas cosuppression of Roc5 resulted in abaxial leaf rolling Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Leaf rolling controlled by the homeodomain leucine zipper class IV gene Roc5 in rice Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Many genes, including homeodomain leucine zipper IV transcription factors ROC5 and ROC8, regulating rice leaf rolling have been cloned and functionally analysed Roc5|oul1 Os02g0674800 LOC_Os02g45250 transcription factor Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Many genes, including homeodomain leucine zipper IV transcription factors ROC5 and ROC8, regulating rice leaf rolling have been cloned and functionally analysed Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf rolling Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Roc5|oul1 Os02g0674800 LOC_Os02g45250 leaf rolling Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Many genes, including homeodomain leucine zipper IV transcription factors ROC5 and ROC8, regulating rice leaf rolling have been cloned and functionally analysed Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 lignin HD-ZIP IV gene Roc8 regulates the size of bulliform cells and lignin content in rice HD-ZIP IV gene Roc8 regulates the size of bulliform cells and lignin content in rice Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 lignin HD-ZIP IV gene Roc8 regulates the size of bulliform cells and lignin content in rice Unexpectedly, Roc8 was also observed to positively mediate lignin biosynthesis without incurring a production penalty Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 lignin HD-ZIP IV gene Roc8 regulates the size of bulliform cells and lignin content in rice The above results show that Roc8 may have a practical application in cultivating materials with high photosynthetic efficiency and low lignin content Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 lignin biosynthesis HD-ZIP IV gene Roc8 regulates the size of bulliform cells and lignin content in rice Unexpectedly, Roc8 was also observed to positively mediate lignin biosynthesis without incurring a production penalty Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 leaf Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Roc8 Os06g0207966|Os06g0208100 LOC_Os06g10600 leaf rolling Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice Heterodimer formed by ROC8 and ROC5 modulates leaf rolling in rice ROD1 Os06g0128800 LOC_Os06g03810 resistance Ca(2+) sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector. ROD1 disruption confers resistance to multiple pathogens, whereas a natural ROD1 allele prevalent in indica rice with agroecology-specific distribution enhances resistance without yield penalty ROD1 Os06g0128800 LOC_Os06g03810 yield Ca(2+) sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector. ROD1 disruption confers resistance to multiple pathogens, whereas a natural ROD1 allele prevalent in indica rice with agroecology-specific distribution enhances resistance without yield penalty ROD1 Os06g0128800 LOC_Os06g03810 immunity Ca(2+) sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector. The fungal effector AvrPiz-t structurally mimics ROD1 and activates the same ROS-scavenging cascade to suppress host immunity and promote virulence ROD1 Os06g0128800 LOC_Os06g03810 reactive oxygen species Ca(2+) sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector. ROD1 promotes reactive oxygen species (ROS) scavenging by stimulating catalase activity, and its protein stability is regulated by ubiquitination ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 meristem A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny These T(0) plants exhibited no overt morphological phenotypes during the vegetative phase, and GUS staining showed ROS1a expression in pollen, unfertilized ovules and meristematic cells ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 vegetative A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny These T(0) plants exhibited no overt morphological phenotypes during the vegetative phase, and GUS staining showed ROS1a expression in pollen, unfertilized ovules and meristematic cells ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 dormancy A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny Even in the presence of the wild-type paternal ROS1a allele, the maternal ros1a-GUS1 allele caused failure of early-stage endosperm development, resulting in incomplete embryo development, with embryogenesis producing irregular but viable embryos that failed to complete seed dormancy, implying non-equivalent maternal and paternal contribution of ROS1a in endosperm development ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 seed A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny Even in the presence of the wild-type paternal ROS1a allele, the maternal ros1a-GUS1 allele caused failure of early-stage endosperm development, resulting in incomplete embryo development, with embryogenesis producing irregular but viable embryos that failed to complete seed dormancy, implying non-equivalent maternal and paternal contribution of ROS1a in endosperm development ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 pollen A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny These T(0) plants exhibited no overt morphological phenotypes during the vegetative phase, and GUS staining showed ROS1a expression in pollen, unfertilized ovules and meristematic cells ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 endosperm A null mutation of ROS1a for DNA demethylation in rice is not transmittable to progeny Even in the presence of the wild-type paternal ROS1a allele, the maternal ros1a-GUS1 allele caused failure of early-stage endosperm development, resulting in incomplete embryo development, with embryogenesis producing irregular but viable embryos that failed to complete seed dormancy, implying non-equivalent maternal and paternal contribution of ROS1a in endosperm development ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 vegetative DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 vegetative DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. Here, we report genome-wide analyses of DNA methylation in wild-type and ros1a mutant sperm and vegetative cells ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 vegetative DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. We find that the rice vegetative cell genome is locally hypomethylated compared with sperm by a process that requires ROS1a activity ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 vegetative DNA demethylation by ROS1a in rice vegetative cells promotes methylation in sperm. We show that many ROS1a target sequences in the vegetative cell are hypomethylated in the rice central cell, suggesting that ROS1a also demethylates the central cell genome ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 development Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Similarly, the expression of genes involved in pollen and anther development was decreased in osros1a mutants as compared to WT ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 pollen Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). The osros1a mutants had shrink spikelets, smaller anthers and pollen grains, and were not stained by iodine staining showing a significant reduction in total soluble sugar and starch contents as compared to wildtype (WT), which caused complete male sterility ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 pollen Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Similarly, the expression of genes involved in pollen and anther development was decreased in osros1a mutants as compared to WT ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 anther Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Similarly, the expression of genes involved in pollen and anther development was decreased in osros1a mutants as compared to WT ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 sterility Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 sterility Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). The osros1a mutants had shrink spikelets, smaller anthers and pollen grains, and were not stained by iodine staining showing a significant reduction in total soluble sugar and starch contents as compared to wildtype (WT), which caused complete male sterility ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 sterility Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Combined with previous studies, our findings suggested that the RRMF domain in OsROS1a is the functional domain and loss of RRMF for OsROS1a causes sterility in rice ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 starch Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). The osros1a mutants had shrink spikelets, smaller anthers and pollen grains, and were not stained by iodine staining showing a significant reduction in total soluble sugar and starch contents as compared to wildtype (WT), which caused complete male sterility ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 sugar Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). The osros1a mutants had shrink spikelets, smaller anthers and pollen grains, and were not stained by iodine staining showing a significant reduction in total soluble sugar and starch contents as compared to wildtype (WT), which caused complete male sterility ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 anther development Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). Similarly, the expression of genes involved in pollen and anther development was decreased in osros1a mutants as compared to WT ROS1a|OsROS1a Os01g0217900 LOC_Os01g11900 male sterility Loss of Function of the RRMF Domain in OsROS1a Causes Sterility in Rice (Oryza sativa L.). The osros1a mutants had shrink spikelets, smaller anthers and pollen grains, and were not stained by iodine staining showing a significant reduction in total soluble sugar and starch contents as compared to wildtype (WT), which caused complete male sterility RPA1c Os05g0111000 LOC_Os05g02040 meiotic Replication protein A2c coupled with replication protein A1c regulates crossover formation during meiosis in rice Our results demonstrate that an RPA complex comprising RPA2c and RPA1c is required to promote meiotic crossovers in rice RPA2c Os06g0693300 LOC_Os06g47830 meiosis Replication protein A2c coupled with replication protein A1c regulates crossover formation during meiosis in rice In this study, we identified RPA2c, a rice gene preferentially expressed during meiosis RPA2c Os06g0693300 LOC_Os06g47830 meiotic Replication protein A2c coupled with replication protein A1c regulates crossover formation during meiosis in rice RPA2c colocalized with the meiotic cohesion subunit REC8 and the axis-associated protein PAIR2 RPA2c Os06g0693300 LOC_Os06g47830 meiotic Replication protein A2c coupled with replication protein A1c regulates crossover formation during meiosis in rice Our results demonstrate that an RPA complex comprising RPA2c and RPA1c is required to promote meiotic crossovers in rice RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain filling Compensation and interaction between RISBZ1 and RPBF during grain filling in rice These phenotypes suggest that combinatorial interactions between RISBZ1 and RPBF play an essential role during grain filling RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain filling Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Compensation and interaction between RISBZ1 and RPBF during grain filling in rice RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes The Dof (DNA binding with one finger) transcriptional activator rice (Oryza sativa) prolamin box binding factor (RPBF), which is involved in gene regulation of rice seed storage proteins, has been isolated from rice cDNA expressed sequence tag clones containing the conserved Dof RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes We demonstrated by transient expression in rice callus protoplasts that the isolated RPBF trans-activated several storage protein genes via an AAAG target sequence located within their promoters, and with methylation interference experiments the additional AAAG-like sequences in promoters of genes expressed in maturing seeds were recognized by the RPBF protein RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes The RPBF gene is predominantly expressed in maturing endosperm and coordinately expressed with seed storage protein genes, and is involved in the quantitative regulation of genes expressed in the endosperm in cooperation with RISBZ1 RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 transcription factor Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes Overexpression of both transcription factors gave rise to much higher levels of expression than the sum of individual activities elicited by either RPBF or RISBZ1 alone RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 ga Functional dissections between GAMYB and Dof transcription factors suggest a role for protein-protein associations in the gibberellin-mediated expression of the RAmy1A gene in the rice aleurone The results showed the accessory function of OsDOF3 responsible for a dosage-dependent mediation of GA signaling that leads to high-level expression of physiological target genes RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice ) basic leucine Zipper factor RISBZ1 and rice prolamin box binding factor (RPBF) are transcriptional activators of rice seed storage protein (SSP) genes in vivo RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Storage lipids were accumulated at reduced levels in KD-RISBZ1 and KD-RISBZ1/KD-RPBF seeds RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice KD-RPBF and KD-RISBZ1/KD-RPBF seeds exhibited multi-layered aleurone cells RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Compensation and interaction between RISBZ1 and RPBF during grain filling in rice The functional redundancy and compensation between RISBZ1 and RPBF possibly account for weak effects on the SSP levels in single KD mutants, and help maintain various processes during seed development in rice RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 endosperm Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain filling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Through genome-wide expression profiling and chromatin immunoprecipitation, we found that SERF1 directly regulates RICE PROLAMIN-BOX BINDING FACTOR (RPBF), a TF that functions as a positive regulator of grain filling RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain filling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Through genome-wide expression profiling and chromatin immunoprecipitation, we found that SERF1 directly regulates RICE PROLAMIN-BOX BINDING FACTOR (RPBF), a TF that functions as a positive regulator of grain filling RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Loss of SERF1 enhances RPBF expression resulting in larger grains with increased starch content, while SERF1 overexpression represses RPBF resulting in smaller grains RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain Compensation and interaction between RISBZ1 and RPBF during grain filling in rice These phenotypes suggest that combinatorial interactions between RISBZ1 and RPBF play an essential role during grain filling RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain Compensation and interaction between RISBZ1 and RPBF during grain filling in rice Compensation and interaction between RISBZ1 and RPBF during grain filling in rice RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seedling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed development Compensation and interaction between RISBZ1 and RPBF during grain filling in rice To ascertain the functions of these trans-activators in seed development, knock-down (KD) transgenic rice plants were generated in which the accumulation of RISBZ1 and RPBF was reduced in an endosperm-specific manner by co-suppression (KD-RISBZ1 and KD-RPBF) RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 seed development Compensation and interaction between RISBZ1 and RPBF during grain filling in rice The functional redundancy and compensation between RISBZ1 and RPBF possibly account for weak effects on the SSP levels in single KD mutants, and help maintain various processes during seed development in rice RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Here, we show that OsLKR/SDH is directly regulated by major transcriptional regulators of seed storage protein (SSP) genes: the basic leucine zipper (bZIP) transcription factor (TF), RISBZ1, and the DNA-binding with one finger (DOF) transcription factor, RPBF RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 transcription factor Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain This result was in contrast to the fact that a significant reduction of SSP was observed only when these transcription factors were simultaneously reduced, suggesting that RISBZ1 and RPBF regulate SSP genes and OsLKR/SDH with high and limited redundancy, respectively RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 endosperm Synergism between RPBF Dof and RISBZ1 bZIP activators in the regulation of rice seed expression genes The RPBF gene is predominantly expressed in maturing endosperm and coordinately expressed with seed storage protein genes, and is involved in the quantitative regulation of genes expressed in the endosperm in cooperation with RISBZ1 RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 starch SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Loss of SERF1 enhances RPBF expression resulting in larger grains with increased starch content, while SERF1 overexpression represses RPBF resulting in smaller grains RPBF|OsDof3 Os02g0252400 LOC_Os02g15350 grain Differences in transcriptional regulatory mechanisms functioning for free lysine content and seed storage protein accumulation in rice grain Reducing either RISBZ1 or RPBF decreased OsLKR/SDH levels, resulting in an increase in free lysine content in rice grain RPE Os03g0169100 LOC_Os03g07300 dwarf RPE, a plant gene involved in early developmental steps of nematode feeding cells Homozygous rpe plants have a germination mutant phenotype that can be rescued in dwarf plants on sucrose-supplemented medium RPL1 Os06g0245600 LOC_Os06g13640 brassinosteroid RPL1, a gene involved in epigenetic processes regulates phenotypic plasticity in rice Analysis of the putative rice brassinosteroid receptor OsBRI1, a key hormone signaling gene, indicated that RPL1 may be involved in the regulation of epigenomic modification of the gene RPL1 Os06g0245600 LOC_Os06g13640 phytohormone RPL1, a gene involved in epigenetic processes regulates phenotypic plasticity in rice These data suggest that RPL1 regulated phenotypic plasticity likely through its involvement in epigenetic processes affecting responses of the plant to phytohormones RPP10|OsACBP1 Os08g0162800 LOC_Os08g06550 phloem A putative acyl-CoA-binding protein is a major phloem sap protein in rice (Oryza sativa L.) Considering that the content of thioredoxin h, the major phloem sap protein, was 9.4 lg ml 1 in phloem sap (Fukuda et al., 2005), this result suggested that RPP10 was also one of the major proteins in rice phloem sap. Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 pollen A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice OsPBP1 is a single copy gene and preferentially expressed in pistil and pollen but down-regulated by pollination Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 pollen A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Pollen grains of antisense OsPBP1 transgenic lines were largely nonviable, germinated poorly in vitro and of low fertility Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 pollen A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice OsPBP1 protein was localized in a region peripheral to pollen wall and vesicles of elongating pollen tube, and its repressed expression reduced substantially this association and led to alteration of microfilament polymerization during pollen germination Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 pollen A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Taken together, these results indicate that OsPBP1 is a novel functional C2-domain phospholipids-binding protein that is required for pollen fertility likely by regulating Ca(2+) and phospholipid signaling pathways Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 pollen A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 grain A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Pollen grains of antisense OsPBP1 transgenic lines were largely nonviable, germinated poorly in vitro and of low fertility Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 fertility A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Pollen grains of antisense OsPBP1 transgenic lines were largely nonviable, germinated poorly in vitro and of low fertility Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 fertility A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Taken together, these results indicate that OsPBP1 is a novel functional C2-domain phospholipids-binding protein that is required for pollen fertility likely by regulating Ca(2+) and phospholipid signaling pathways Rpp16|OsPBP1 Os04g0531100 LOC_Os04g44870 fertility A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice A novel C2-domain phospholipid-binding protein, OsPBP1, is required for pollen fertility in rice Rpp17 Os01g0841700 LOC_Os01g62430 plant defense signaling Rice C2-domain proteins are induced and translocated to the plasma membrane in response to a fungal elicitor These results suggest that OsERG1 proteins containing a single C2-domain are involved in plant defense signaling systems. Rpp17|OsERG1 Os01g0841700 LOC_Os01g62430 tiller Rpp16 and Rpp17, from a Common Origin, have Different Protein Characteristics but Both Genes are Predominantly Expressed in Rice Phloem Tissues In situ hybridization also showed that Rpp17 was more strongly expressed in vascular tissues of tiller buds RPP31 Os10g0543800 LOC_Os10g39740 phloem Cloning and characterization of the gene for a phloem-specific glutathione S-transferase from rice leaves These results suggest that RPP31 is an active GST restricted to the phloem region of normal rice leaves. RPR1 Os11g0229500 LOC_Os11g12340 disease resistance Chemical induction of disease resistance in rice is correlated with the expression of a gene encoding a nucleotide binding site and leucine-rich repeats RPR1 contains a nucleotide binding site and leucine-rich repeats, thus sharing structural similarity with known disease resistance genes RPR1 Os11g0229500 LOC_Os11g12340 disease resistance Chemical induction of disease resistance in rice is correlated with the expression of a gene encoding a nucleotide binding site and leucine-rich repeats While the role of RPR1 has yet to be clarified, this is the first report of the identification of a member of this gene class and its induction during the systemic expression of induced disease resistance RPR1 Os11g0229500 LOC_Os11g12340 disease Chemical induction of disease resistance in rice is correlated with the expression of a gene encoding a nucleotide binding site and leucine-rich repeats RPR1 contains a nucleotide binding site and leucine-rich repeats, thus sharing structural similarity with known disease resistance genes RPR1 Os11g0229500 LOC_Os11g12340 disease Chemical induction of disease resistance in rice is correlated with the expression of a gene encoding a nucleotide binding site and leucine-rich repeats While the role of RPR1 has yet to be clarified, this is the first report of the identification of a member of this gene class and its induction during the systemic expression of induced disease resistance RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins The rice mitochondrial genome has a sequence homologous to the gene for ribosomal protein S14 (rps14), but the coding sequence is interrupted by internal stop codons RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins The nuclear rps14 gene encodes a long N-terminal extension showing significant similarity to a part of mitochondrial succinate dehydrogenase subunit B (SDHB) protein from human and a malarial parasite (Plasmodium falciparum) RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins Considering that the rice mitochondrial genome lacks the sdhB gene but contains the rps14-related sequence, transfer of the sdhB gene seems to have occurred before the transfer of the rps14 gene RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins The migration of the mitochondrial rps14 sequence into the already existing sdhB gene could bestow the capacity for nuclear expression and mitochondrial targeting RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins A single nuclear transcript encoding mitochondrial RPS14 and SDHB of rice is processed by alternative splicing: Common use of the same mitochondrial targeting signal for different proteins RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 leaf LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice Taken together, OsSDH2-1 plays a crucial role in leaf senescence and yield formation in rice RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 leaf senescence LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice Taken together, OsSDH2-1 plays a crucial role in leaf senescence and yield formation in rice RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 senescence LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice Taken together, OsSDH2-1 plays a crucial role in leaf senescence and yield formation in rice RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 root LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice OsSDH2-1 gene was expressed in all organs tested, with higher expression in leaves, root tips, ovary and anthers RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 mitochondria LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice OsSDH2-1 protein was targeted to mitochondria RPS14|OsSDH2-1 Os08g0120000 LOC_Os08g02640 yield LPS1, Encoding Iron-Sulfur Subunit SDH2-1 of Succinate Dehydrogenase, Affects Leaf Senescence and Grain Yield in Rice Taken together, OsSDH2-1 plays a crucial role in leaf senescence and yield formation in rice RSG Os12g0162500 LOC_Os12g06520 reproductive Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants Expression analysis of OsSPY, 14-3-3, RSG, KO, and SLR1 was confirmed in rice internode tissues during the reproductive stage of the plants by semi-quantitative RT-PCR technique RSG Os12g0162500 LOC_Os12g06520 growth Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants On the other hand, the 14-3-3 encoded a signaling protein which can bind and prevent the RSG (repression of shoot growth) protein function as a transcriptional repressor of the kaurene oxidase (KO) gene in the GA biosynthetic pathway RSG Os12g0162500 LOC_Os12g06520 ga Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants On the other hand, the 14-3-3 encoded a signaling protein which can bind and prevent the RSG (repression of shoot growth) protein function as a transcriptional repressor of the kaurene oxidase (KO) gene in the GA biosynthetic pathway RSG Os12g0162500 LOC_Os12g06520 shoot Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants On the other hand, the 14-3-3 encoded a signaling protein which can bind and prevent the RSG (repression of shoot growth) protein function as a transcriptional repressor of the kaurene oxidase (KO) gene in the GA biosynthetic pathway RSG Os12g0162500 LOC_Os12g06520 dwarf Expression of OsSPY and 14-3-3 genes involved in plant height variations of ion-beam-induced KDML 105 rice mutants The expression analysis of RSG and KO showed an increase in TKOS4 samples compared to that of the KDML 105 and that of the two semidwarf mutants RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 drought RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Previously, we identified RSOsPR10 as a root-specific pathogenesis-related (PR) protein induced by drought and salt treatments in rice RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 drought RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots In the JA-deficient mutant hebiba, RSOsPR10 expression was up-regulated by NaCl, wounding, drought and exogenous application of JA RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 ja RNAi knockdown of Oryza sativa root meander curling gene led to altered root development and coiling which were mediated by jasmonic acid signalling in rice Expression of RSOsPR10, involved in the JA signalling pathway, was induced in transgenic rice RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 transcription factor RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonate RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Transcripts and proteins of RSOsPR10 were strongly induced by jasmonate (JA) and the ethylene (ET) precursor 1-aminocyclopropane-1-carboxylic acid (ACC), while salicylic acid (SA) almost completely suppressed these inductions RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonate RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 blast A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 sa RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Immunohistochemical analyses showed that RSOsPR10 strongly accumulated in cortex cells surrounding the vascular system of roots, and this accumulation was also suppressed when SA was applied simultaneously with stress or hormone treatments RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 sa RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Simultaneous SA treatment strongly inhibited the induction of RSOsPR10 expression and, to a lesser extent, induction of OsERF1 expression RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 sa RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots These results suggest that JA/ET and SA pathways function in the stress-responsive induction of RSOsPR10, and that OsERF1 may be one of the transcriptional factors in the JA/ET pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salt A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 drought A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonic acid A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonic acid A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 ja RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 ethylene RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Transcripts and proteins of RSOsPR10 were strongly induced by jasmonate (JA) and the ethylene (ET) precursor 1-aminocyclopropane-1-carboxylic acid (ACC), while salicylic acid (SA) almost completely suppressed these inductions RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 ethylene RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 biotic stress A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salicylic acid RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Transcripts and proteins of RSOsPR10 were strongly induced by jasmonate (JA) and the ethylene (ET) precursor 1-aminocyclopropane-1-carboxylic acid (ACC), while salicylic acid (SA) almost completely suppressed these inductions RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salicylic acid RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salicylic acid A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway Interestingly, induction was observed almost exclusively in roots, thus we named the gene RSOsPR10 (root specific rice PR10) RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salt RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Previously, we identified RSOsPR10 as a root-specific pathogenesis-related (PR) protein induced by drought and salt treatments in rice RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 salt RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Expression of OsERF1, a transcription factor in the JA/ET pathway, was induced earlier than that of RSOsPR10 after salt, JA and ACC treatments RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Previously, we identified RSOsPR10 as a root-specific pathogenesis-related (PR) protein induced by drought and salt treatments in rice RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots Immunohistochemical analyses showed that RSOsPR10 strongly accumulated in cortex cells surrounding the vascular system of roots, and this accumulation was also suppressed when SA was applied simultaneously with stress or hormone treatments RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 root RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10 expression in response to environmental stresses is regulated antagonistically by jasmonate/ethylene and salicylic acid signaling pathways in rice roots RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonic A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway The present results indicate that RSOsPR10 is a novel rice PR10 protein, which is rapidly induced in roots by salt, drought stresses and blast fungus infection possibly through activation of the jasmonic acid signaling pathway, but not the abscisic acid and salicylic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 jasmonic A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway RSOsPR10|OsPBZ14 Os12g0555000 LOC_Os12g36830 abiotic stress A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway A novel rice PR10 protein, RSOsPR10, specifically induced in roots by biotic and abiotic stresses, possibly via the jasmonic acid signaling pathway RSP1 Os01g0795000 LOC_Os01g58240 seedling Molecular Cloning and Characterization of a cDNA and a Gene for Subtilisin-like Serine Proteases from Rice (Oryza sativaL.) andArabidopsis thaliana The RSP1 was found to be expressed in seed and shoots of seedlings while ASP48 transcripts was found to be accumulated in immature silique and flowers, indicating that both RSP1 and ASP48 are organ-specific and may be involved in the specific proteolytic events that occur during organ development RSP1 Os01g0795000 LOC_Os01g58240 flower Molecular Cloning and Characterization of a cDNA and a Gene for Subtilisin-like Serine Proteases from Rice (Oryza sativaL.) andArabidopsis thaliana The RSP1 was found to be expressed in seed and shoots of seedlings while ASP48 transcripts was found to be accumulated in immature silique and flowers, indicating that both RSP1 and ASP48 are organ-specific and may be involved in the specific proteolytic events that occur during organ development RSP1 Os01g0795000 LOC_Os01g58240 shoot Molecular Cloning and Characterization of a cDNA and a Gene for Subtilisin-like Serine Proteases from Rice (Oryza sativaL.) andArabidopsis thaliana The RSP1 was found to be expressed in seed and shoots of seedlings while ASP48 transcripts was found to be accumulated in immature silique and flowers, indicating that both RSP1 and ASP48 are organ-specific and may be involved in the specific proteolytic events that occur during organ development RSP1 Os01g0795000 LOC_Os01g58240 seed Molecular Cloning and Characterization of a cDNA and a Gene for Subtilisin-like Serine Proteases from Rice (Oryza sativaL.) andArabidopsis thaliana The RSP1 was found to be expressed in seed and shoots of seedlings while ASP48 transcripts was found to be accumulated in immature silique and flowers, indicating that both RSP1 and ASP48 are organ-specific and may be involved in the specific proteolytic events that occur during organ development RSR1|qHD5 Os05g0121600 LOC_Os05g03040 temperature Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Seeds of the knockout mutant rsr1 consistently show the increased amylose content and altered fine structure of amylopectin and consequently form the round and loosely packed starch granules, resulting in decreased gelatinization temperature RSR1|qHD5 Os05g0121600 LOC_Os05g03040 temperature Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator In contrast, RSR1 overexpression suppresses the expression of starch synthesis genes, resulting in altered amylopectin structure and increased gelatinization temperature RSR1|qHD5 Os05g0121600 LOC_Os05g03040 temperature Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Interestingly, a decreased proportion of A chains in rsr1 results in abnormal starch granules but reduced gelatinization temperature, whereas an increased proportion of A chains in RSR1-overexpressing plants leads to higher gelatinization temperatures, which is novel and different from previous reports, further indicating the complicated regulation of starch synthesis and determination of the physicochemical properties of starch RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch biosynthesis Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator These results demonstrate the potential of coexpression analysis for studying rice starch biosynthesis and the regulation of a complex metabolic pathway and provide informative clues, including the characterization of RSR1, to facilitate the improvement of rice quality and nutrition RSR1|qHD5 Os05g0121600 LOC_Os05g03040 seed size Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator In addition, rsr1 mutants have a larger seed size and increased seed mass and yield RSR1|qHD5 Os05g0121600 LOC_Os05g03040 ethylene Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Among these genes, Rice Starch Regulator1 (RSR1), an APETALA2/ethylene-responsive element binding protein family transcription factor, was found to negatively regulate the expression of type I starch synthesis genes, and RSR1 deficiency results in the enhanced expression of starch synthesis genes in seeds RSR1|qHD5 Os05g0121600 LOC_Os05g03040 yield Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator In addition, rsr1 mutants have a larger seed size and increased seed mass and yield RSR1|qHD5 Os05g0121600 LOC_Os05g03040 transcription factor Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Among these genes, Rice Starch Regulator1 (RSR1), an APETALA2/ethylene-responsive element binding protein family transcription factor, was found to negatively regulate the expression of type I starch synthesis genes, and RSR1 deficiency results in the enhanced expression of starch synthesis genes in seeds RSR1|qHD5 Os05g0121600 LOC_Os05g03040 seed Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Among these genes, Rice Starch Regulator1 (RSR1), an APETALA2/ethylene-responsive element binding protein family transcription factor, was found to negatively regulate the expression of type I starch synthesis genes, and RSR1 deficiency results in the enhanced expression of starch synthesis genes in seeds RSR1|qHD5 Os05g0121600 LOC_Os05g03040 seed Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Seeds of the knockout mutant rsr1 consistently show the increased amylose content and altered fine structure of amylopectin and consequently form the round and loosely packed starch granules, resulting in decreased gelatinization temperature RSR1|qHD5 Os05g0121600 LOC_Os05g03040 seed Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator In addition, rsr1 mutants have a larger seed size and increased seed mass and yield RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Among these genes, Rice Starch Regulator1 (RSR1), an APETALA2/ethylene-responsive element binding protein family transcription factor, was found to negatively regulate the expression of type I starch synthesis genes, and RSR1 deficiency results in the enhanced expression of starch synthesis genes in seeds RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Seeds of the knockout mutant rsr1 consistently show the increased amylose content and altered fine structure of amylopectin and consequently form the round and loosely packed starch granules, resulting in decreased gelatinization temperature RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator In contrast, RSR1 overexpression suppresses the expression of starch synthesis genes, resulting in altered amylopectin structure and increased gelatinization temperature RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator Interestingly, a decreased proportion of A chains in rsr1 results in abnormal starch granules but reduced gelatinization temperature, whereas an increased proportion of A chains in RSR1-overexpressing plants leads to higher gelatinization temperatures, which is novel and different from previous reports, further indicating the complicated regulation of starch synthesis and determination of the physicochemical properties of starch RSR1|qHD5 Os05g0121600 LOC_Os05g03040 starch Coexpression analysis identifies Rice Starch Regulator1, a rice AP2/EREBP family transcription factor, as a novel rice starch biosynthesis regulator These results demonstrate the potential of coexpression analysis for studying rice starch biosynthesis and the regulation of a complex metabolic pathway and provide informative clues, including the characterization of RSR1, to facilitate the improvement of rice quality and nutrition RSR1|qHD5 Os05g0121600 LOC_Os05g03040 transcription factor qHD5 encodes an AP2 factor that suppresses rice heading by down-regulating Ehd2 expression. We fine-mapped qHD5 and identified LOC_Os05g03040, a gene that encodes an AP2 transcription factor, as the candidate gene of qHD5 in our previous study RSR1|qHD5 Os05g0121600 LOC_Os05g03040 domestication qHD5 encodes an AP2 factor that suppresses rice heading by down-regulating Ehd2 expression. qHD5 may have been selected during indica rice domestication RSR1|qHD5 Os05g0121600 LOC_Os05g03040 nucleus qHD5 encodes an AP2 factor that suppresses rice heading by down-regulating Ehd2 expression. Transient expression showed that the qHD5 protein localizes to the nucleus RSR1|qHD5 Os05g0121600 LOC_Os05g03040 heading date qHD5 encodes an AP2 factor that suppresses rice heading by down-regulating Ehd2 expression. All of these results show that qHD5 represses the heading date in rice RSR1|qHD5 Os05g0121600 LOC_Os05g03040 flowering qHD5 encodes an AP2 factor that suppresses rice heading by down-regulating Ehd2 expression. qRT-PCR analysis revealed that qHD5 represses flowering by down-regulating Ehd2 RSS1 Os02g0606700 LOC_Os02g39390 starch biosynthesis Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm No correlation between sucrose synthase activity and starch biosynthesis was seen in these mutants, although slight elevations of RSs1 transcript levels were observed RSS1 Os02g0606700 LOC_Os02g39390 meristem Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions We previously showed that the rice protein RSS1, whose stability is regulated depending on the cell cycle phases, is a key factor for the maintenance of meristematic activity under stressful conditions RSS1 Os02g0606700 LOC_Os02g39390 meristem Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions RSS1 Os02g0606700 LOC_Os02g39390 seed Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSs1 was expressed predominantly in the endosperm of milky stage rice seeds with maximum expression at 3~5 days after pollination which were 8~10-fold over leaf levels RSS1 Os02g0606700 LOC_Os02g39390 seed Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSS1 Os02g0606700 LOC_Os02g39390 shoot Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions Here we show that RSS1 interacts with all the PP1 expressed in the shoot apex of rice RSS1 Os02g0606700 LOC_Os02g39390 phytohormone RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice These effects of RSS1 are exerted by regulating the G1-S transition, possibly through an interaction of RSS1 with protein phosphatase 1, and are mediated by the phytohormone, cytokinin RSS1 Os02g0606700 LOC_Os02g39390 cytokinin RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice These effects of RSS1 are exerted by regulating the G1-S transition, possibly through an interaction of RSS1 with protein phosphatase 1, and are mediated by the phytohormone, cytokinin RSS1 Os02g0606700 LOC_Os02g39390 endosperm Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm ) sucrose synthase 1 (RSs1) was used to determine spatial expression of the gene in rice tissues and temporal expression in developing rice endosperm RSS1 Os02g0606700 LOC_Os02g39390 endosperm Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSs1 was expressed predominantly in the endosperm of milky stage rice seeds with maximum expression at 3~5 days after pollination which were 8~10-fold over leaf levels RSS1 Os02g0606700 LOC_Os02g39390 endosperm Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSS1 Os02g0606700 LOC_Os02g39390 meristem RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice Here we show that a rice protein, RSS1, whose stability is controlled by cell cycle phases, contributes to the vigour of meristematic cells and viability under salinity conditions RSS1 Os02g0606700 LOC_Os02g39390 meristem RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice RSS1 Os02g0606700 LOC_Os02g39390 salinity RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice Here we show that a rice protein, RSS1, whose stability is controlled by cell cycle phases, contributes to the vigour of meristematic cells and viability under salinity conditions RSS1 Os02g0606700 LOC_Os02g39390 resistant Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions Interestingly, the recombinant RSS1 protein is highly resistant to heat with respect to its anti-coagulability and binding activity to PP1 RSS1 Os02g0606700 LOC_Os02g39390 starch Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSs1 transcript and activity levels were analyzed in two starch deficient mutants of rice to determine if the lesion in these mutants resides at the locus for RSs1 RSS1 Os02g0606700 LOC_Os02g39390 starch Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm No correlation between sucrose synthase activity and starch biosynthesis was seen in these mutants, although slight elevations of RSs1 transcript levels were observed RSS1 Os02g0606700 LOC_Os02g39390 cell cycle RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice Here we show that a rice protein, RSS1, whose stability is controlled by cell cycle phases, contributes to the vigour of meristematic cells and viability under salinity conditions RSS1 Os02g0606700 LOC_Os02g39390 cell cycle RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice RSS1 regulates the cell cycle and maintains meristematic activity under stress conditions in rice RSS1 Os02g0606700 LOC_Os02g39390 leaf Cloning and expression of rice (Oryza sativa) sucrose synthase 1 (RSs1) in developing seed endosperm RSs1 was expressed predominantly in the endosperm of milky stage rice seeds with maximum expression at 3~5 days after pollination which were 8~10-fold over leaf levels RSS1 Os02g0606700 LOC_Os02g39390 cell cycle Molecular characterization of the rice protein RSS1 required for meristematic activity under stressful conditions We previously showed that the rice protein RSS1, whose stability is regulated depending on the cell cycle phases, is a key factor for the maintenance of meristematic activity under stressful conditions RSS1 Os02g0606700 LOC_Os02g39390 salt The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. RSS1 Os02g0606700 LOC_Os02g39390 salt The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS1 Os02g0606700 LOC_Os02g39390 tolerance The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS1 Os02g0606700 LOC_Os02g39390 salt stress The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. RSS1 Os02g0606700 LOC_Os02g39390 salt stress The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS1 Os02g0606700 LOC_Os02g39390 stress The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. RSS1 Os02g0606700 LOC_Os02g39390 stress The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS1 Os02g0606700 LOC_Os02g39390 dwarf The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS1 Os02g0606700 LOC_Os02g39390 cell cycle The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. To further understand their function, we performed a computational analysis to compare RSS1 and TdRL1 co-expression networks revealing common gene ontologies, among which those related to cell cycle progression and regulation of microtubule (MT) networks were over-represented RSS1 Os02g0606700 LOC_Os02g39390 stress tolerance The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. RSS1 Os02g0606700 LOC_Os02g39390 stress tolerance The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance. Finally, when expressed in the rice rss1 mutant, TdRL1 suppressed its dwarf phenotype upon salt stress, confirming that both proteins are true functional homologs required for salt stress tolerance in cereals RSS3 Os11g0446000 LOC_Os11g25920 salinity RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Here, we report that a rice nuclear factor, RICE SALT SENSITIVE3 (RSS3), regulates root cell elongation during adaptation to salinity RSS3 Os11g0446000 LOC_Os11g25920 transcription factor RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation RSS3 is preferentially expressed in the root tip and forms a ternary complex with class-C basic helix-loop-helix (bHLH) transcription factors and JASMONATE ZIM-DOMAIN proteins, the latter of which are the key regulators of jasmonate (JA) signaling RSS3 Os11g0446000 LOC_Os11g25920 cell elongation RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Here, we report that a rice nuclear factor, RICE SALT SENSITIVE3 (RSS3), regulates root cell elongation during adaptation to salinity RSS3 Os11g0446000 LOC_Os11g25920 cell elongation RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Loss of function of RSS3 only moderately inhibits cell elongation under normal conditions, but it provokes spontaneous root cell swelling, accompanied by severe root growth inhibition, under saline conditions RSS3 Os11g0446000 LOC_Os11g25920 cell elongation RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation These results, together with the known roles of JAs in root growth regulation, suggest that RSS3 modulates the expression of JA-responsive genes and plays a crucial role in a mechanism that sustains root cell elongation at appropriate rates under stressful conditions RSS3 Os11g0446000 LOC_Os11g25920 growth RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Loss of function of RSS3 only moderately inhibits cell elongation under normal conditions, but it provokes spontaneous root cell swelling, accompanied by severe root growth inhibition, under saline conditions RSS3 Os11g0446000 LOC_Os11g25920 growth RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation These results, together with the known roles of JAs in root growth regulation, suggest that RSS3 modulates the expression of JA-responsive genes and plays a crucial role in a mechanism that sustains root cell elongation at appropriate rates under stressful conditions RSS3 Os11g0446000 LOC_Os11g25920 jasmonate RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation RSS3 is preferentially expressed in the root tip and forms a ternary complex with class-C basic helix-loop-helix (bHLH) transcription factors and JASMONATE ZIM-DOMAIN proteins, the latter of which are the key regulators of jasmonate (JA) signaling RSS3 Os11g0446000 LOC_Os11g25920 salt RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Here, we report that a rice nuclear factor, RICE SALT SENSITIVE3 (RSS3), regulates root cell elongation during adaptation to salinity RSS3 Os11g0446000 LOC_Os11g25920 root RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Here, we report that a rice nuclear factor, RICE SALT SENSITIVE3 (RSS3), regulates root cell elongation during adaptation to salinity RSS3 Os11g0446000 LOC_Os11g25920 root RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation Loss of function of RSS3 only moderately inhibits cell elongation under normal conditions, but it provokes spontaneous root cell swelling, accompanied by severe root growth inhibition, under saline conditions RSS3 Os11g0446000 LOC_Os11g25920 root RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation RSS3 is preferentially expressed in the root tip and forms a ternary complex with class-C basic helix-loop-helix (bHLH) transcription factors and JASMONATE ZIM-DOMAIN proteins, the latter of which are the key regulators of jasmonate (JA) signaling RSS3 Os11g0446000 LOC_Os11g25920 root RICE SALT SENSITIVE3 forms a ternary complex with JAZ and class-C bHLH factors and regulates jasmonate-induced gene expression and root cell elongation These results, together with the known roles of JAs in root growth regulation, suggest that RSS3 modulates the expression of JA-responsive genes and plays a crucial role in a mechanism that sustains root cell elongation at appropriate rates under stressful conditions RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 seed Single nucleotide polymorphisms and haplotype diversity in rice sucrose synthase 3 Rice sucrose synthase 3 (RSUS3) is expressed predominantly in rice seed endosperm and is thought to play an important role in starch filling during the milky stage of rice seed ripening RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 starch Single nucleotide polymorphisms and haplotype diversity in rice sucrose synthase 3 Rice sucrose synthase 3 (RSUS3) is expressed predominantly in rice seed endosperm and is thought to play an important role in starch filling during the milky stage of rice seed ripening RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 endosperm Single nucleotide polymorphisms and haplotype diversity in rice sucrose synthase 3 Rice sucrose synthase 3 (RSUS3) is expressed predominantly in rice seed endosperm and is thought to play an important role in starch filling during the milky stage of rice seed ripening RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 grain Complete Structures of Three Rice Sucrose Synthase Isogenes and Differential Regulation of Their Expressions It appears that RSus2 is a house-keeping gene, RSus3 is highly specific to the grain, and the expression of RSus1 shows a tendency to complement that of RSus3 RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 grain An expression analysis profile for the entire sucrose synthase gene family in rice SUS3 and SUS4 were predominantly expressed in the caryopsis, indicating potential roles in carbon allocation within the filling grain RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 tolerance Thermo-responsive allele of sucrose synthase 3 (Sus3) provides high-temperature tolerance during the ripening stage in rice (Oryza sativa L.). In addition, we transformed the 'Habataki' Sus3 gene into 'Nipponbare', and the transformants obtained high-temperature tolerance RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 tolerance Thermo-responsive allele of sucrose synthase 3 (Sus3) provides high-temperature tolerance during the ripening stage in rice (Oryza sativa L.). Therefore, we conclude that the causal gene underlying the QTL Apq1 is the thermo-responsive Sus3 allele, and the increase in Sus3 expression under high-temperature condition during ripening leads to high-temperature tolerance in rice RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 sucrose Thermo-responsive allele of sucrose synthase 3 (Sus3) provides high-temperature tolerance during the ripening stage in rice (Oryza sativa L.). Among these, the temporal expression pattern of sucrose synthase 3 (Sus3) corresponded well with the high temperature-sensitive period during ripening, and expression of the 'Habataki' allele of Sus3 was increased under high-temperature condition RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 resistance Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 stress Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 biotic stress Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 cellulose Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 bioethanol Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RSUS3|SUS3|OsSUS3 Os07g0616800 LOC_Os07g42490 bioethanol production Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. Distinct cellulose and callose accumulation for enhanced bioethanol production and biotic stress resistance in OsSUS3 transgenic rice. RTBP1 Os02g0817800 LOC_Os02g57270 growth Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice rtbp1 plants displayed progressive and severe developmental abnormalities in both germination and postgermination growth of vegetative organs over four generations (G1 to G4) RTBP1 Os02g0817800 LOC_Os02g57270 growth Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice Furthermore, 35S:anti-RTBP1 plants expressing lower levels of RTBP1 mRNA exhibited developmental phenotypes intermediate between the wild type and mutants in all aspects examined, including telomere length, vegetative and reproductive growth, and degree of genomic anomaly RTBP1 Os02g0817800 LOC_Os02g57270 reproductive Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice Furthermore, 35S:anti-RTBP1 plants expressing lower levels of RTBP1 mRNA exhibited developmental phenotypes intermediate between the wild type and mutants in all aspects examined, including telomere length, vegetative and reproductive growth, and degree of genomic anomaly RTBP1 Os02g0817800 LOC_Os02g57270 vegetative Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice rtbp1 plants displayed progressive and severe developmental abnormalities in both germination and postgermination growth of vegetative organs over four generations (G1 to G4) RTBP1 Os02g0817800 LOC_Os02g57270 vegetative Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice Furthermore, 35S:anti-RTBP1 plants expressing lower levels of RTBP1 mRNA exhibited developmental phenotypes intermediate between the wild type and mutants in all aspects examined, including telomere length, vegetative and reproductive growth, and degree of genomic anomaly RTBP1 Os02g0817800 LOC_Os02g57270 architecture Suppression of RICE TELOMERE BINDING PROTEIN 1 results in severe and gradual developmental defects accompanied by genome instability in rice These results suggest that RTBP1 plays dual roles in rice (Oryza sativa), as both a negative regulator of telomere length and one of positive and functional components for proper architecture of telomeres rth1|OsAPY Os07g0682800 LOC_Os07g48430 growth Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 growth Molecular cloning of a root hairless gene rth1 in rice OsAPY appears to be an important gene for root hair elongation and plant growth in rice rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice We concluded that the root hairless phenotype of rth1 is caused by a mutation of OsAPY rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice OsAPY appears to be an important gene for root hair elongation and plant growth in rice rth1|OsAPY Os07g0682800 LOC_Os07g48430 growth Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice We concluded that the root hairless phenotype of rth1 is caused by a mutation of OsAPY rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice OsAPY appears to be an important gene for root hair elongation and plant growth in rice rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice To better understand genetic control of root hair formation in rice, we analyzed root hairless 1 (rth1) mutant that was induced by NaN3 treatment rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice SEM observation showed that in rth1 plants, root hair elongation was abolished after the formation of bulge rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice We concluded that the root hairless phenotype of rth1 is caused by a mutation of OsAPY rth1|OsAPY Os07g0682800 LOC_Os07g48430 root hair Molecular cloning of a root hairless gene rth1 in rice Molecular cloning of a root hairless gene rth1 in rice rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice To better understand genetic control of root hair formation in rice, we analyzed root hairless 1 (rth1) mutant that was induced by NaN3 treatment rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice SEM observation showed that in rth1 plants, root hair elongation was abolished after the formation of bulge rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice Transgenic plants with introduced OsAPY allele restored normal root hairs and plant growth, showing a complementation of rth1 phenotype rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice We concluded that the root hairless phenotype of rth1 is caused by a mutation of OsAPY rth1|OsAPY Os07g0682800 LOC_Os07g48430 root Molecular cloning of a root hairless gene rth1 in rice Molecular cloning of a root hairless gene rth1 in rice RTS Os01g0929600 LOC_Os01g70440 pollen RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Light and near-infrared confocal microscopy of cross-sections through developing flowers of male-sterile transgenics shows that tissue-specific expression of barnase or the antisense RTS genes interrupts tapetal development, resulting in deformed non-viable pollen RTS Os01g0929600 LOC_Os01g70440 pollen RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species These results demonstrate a critical role of the RTS gene in pollen development in rice and the versatile application of the RTS gene promoter in directing anther-specific gene expression in both monocotyledonous and dicotyledonous plants, pointing to a potential for exploiting this gene and its promoter for engineering male sterility for hybrid production of various plant species RTS Os01g0929600 LOC_Os01g70440 panicle RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species A tapetum-specific gene, RTS, has been isolated by differential screening of a cDNA library from rice panicles RTS Os01g0929600 LOC_Os01g70440 fertility RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Transgenic and antisense RNA approaches revealed that RTS gene is required for male fertility in rice RTS Os01g0929600 LOC_Os01g70440 fertility RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species RTS Os01g0929600 LOC_Os01g70440 anther RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Several other sequence motifs found in other anther-specific promoters were also identified in the promoter of the RTS gene RTS Os01g0929600 LOC_Os01g70440 anther RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species These results demonstrate a critical role of the RTS gene in pollen development in rice and the versatile application of the RTS gene promoter in directing anther-specific gene expression in both monocotyledonous and dicotyledonous plants, pointing to a potential for exploiting this gene and its promoter for engineering male sterility for hybrid production of various plant species RTS Os01g0929600 LOC_Os01g70440 anther RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species RTS Os01g0929600 LOC_Os01g70440 sterility RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species These results demonstrate a critical role of the RTS gene in pollen development in rice and the versatile application of the RTS gene promoter in directing anther-specific gene expression in both monocotyledonous and dicotyledonous plants, pointing to a potential for exploiting this gene and its promoter for engineering male sterility for hybrid production of various plant species RTS Os01g0929600 LOC_Os01g70440 flower RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Light and near-infrared confocal microscopy of cross-sections through developing flowers of male-sterile transgenics shows that tissue-specific expression of barnase or the antisense RTS genes interrupts tapetal development, resulting in deformed non-viable pollen RTS Os01g0929600 LOC_Os01g70440 tapetum RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species A tapetum-specific gene, RTS, has been isolated by differential screening of a cDNA library from rice panicles RTS Os01g0929600 LOC_Os01g70440 tapetal RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Light and near-infrared confocal microscopy of cross-sections through developing flowers of male-sterile transgenics shows that tissue-specific expression of barnase or the antisense RTS genes interrupts tapetal development, resulting in deformed non-viable pollen RTS Os01g0929600 LOC_Os01g70440 sterile RTS, a rice anther-specific gene is required for male fertility and its promoter sequence directs tissue-specific gene expression in different plant species Light and near-infrared confocal microscopy of cross-sections through developing flowers of male-sterile transgenics shows that tissue-specific expression of barnase or the antisense RTS genes interrupts tapetal development, resulting in deformed non-viable pollen RUPO Os06g0126250 LOC_Os06g03610 growth Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RUPO Os06g0126250 LOC_Os06g03610 pollen Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RUPO Os06g0126250 LOC_Os06g03610 pollen Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RUPO localizes to the apical plasma membrane and vesicle of pollen tubes and is required for male gamete transmission RUPO Os06g0126250 LOC_Os06g03610 potassium Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RUPO Os06g0126250 LOC_Os06g03610 potassium Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. We reveal the interaction of RUPO with high-affinity potassium transporters RUPO Os06g0126250 LOC_Os06g03610 plasma membrane Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RUPO localizes to the apical plasma membrane and vesicle of pollen tubes and is required for male gamete transmission RUPO Os06g0126250 LOC_Os06g03610 Kinase Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. Receptor-Like Kinase RUPO Interacts with Potassium Transporters to Regulate Pollen Tube Growth and Integrity in Rice. RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 ethylene The role of aquaporin RWC3 in drought avoidance in rice The expression of water channel protein RWC3 mRNA was increased in upland rice at the early response (up to 4 h) to the 20% polyethylene glycol (PEG) 6000 treatment, whereas there was no significant expression changes in lowland rice RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Partial silencing of the water channel genes, OsPIP1;1 and OsPIP1;3, reduced seed germination while over-expression of OsPIP1;3 promoted seed germination under water-stress conditions RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Moreover, spatial expression analysis indicates that OsPIP1;3 is expressed predominantly in embryo during seed germination RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 seed The role of water channel proteins and nitric oxide signaling in rice seed germination Exogenous NO stimulated the transcription of OsPIP1;1, OsPIP1;2, OsPIP1;3 and OsPIP2;8 in germinating seeds RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 drought The role of aquaporin RWC3 in drought avoidance in rice The up-regulation of RWC3 in upland rice fits well with the knowledge that upland rice adopts the mechanism of drought avoidance RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 drought The role of aquaporin RWC3 in drought avoidance in rice These results indicated that RWC3 probably played a role in drought avoidance in rice RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 drought The role of aquaporin RWC3 in drought avoidance in rice The role of aquaporin RWC3 in drought avoidance in rice RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 seed germination The role of water channel proteins and nitric oxide signaling in rice seed germination Partial silencing of the water channel genes, OsPIP1;1 and OsPIP1;3, reduced seed germination while over-expression of OsPIP1;3 promoted seed germination under water-stress conditions RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 seed germination The role of water channel proteins and nitric oxide signaling in rice seed germination Moreover, spatial expression analysis indicates that OsPIP1;3 is expressed predominantly in embryo during seed germination RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 xylem Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Immunocytochemistry showed that OsPIP1;3 majorly accumulated on the proximal end of the endodermis and the cell surface around xylem RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 growth Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Further experiment suggested that heterologous expression of OsPIP1;3 in cyanobacterium promoted bacterial growth in the condition with different CO2 gas supply RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 drought Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Here, from a drought-resistant rice cultivar, we isolated an OsPIP1;3 gene SNP which is mostly expressed in rice roots, and is strongly responsive to drought stress RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 stress Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Here, from a drought-resistant rice cultivar, we isolated an OsPIP1;3 gene SNP which is mostly expressed in rice roots, and is strongly responsive to drought stress RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 plasma membrane Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Expression of GFP-OsPIP1;3 alone in Xenopus oocytes or rice protoplasts showed OsPIP1;3 mislocalization in ER-like neighborhood, whereas co-expression of OsPIP2;2 recruited OsPIP1;3 to the plasma membrane and led to a significant enhancement of water permeability in oocytes RWC3|OsPIP1;3 Os02g0823100 LOC_Os02g57720 drought stress Ectopic expression of a rice plasma membrane intrinsic protein (OsPIP1;3) promotes plant growth and water uptake. Here, from a drought-resistant rice cultivar, we isolated an OsPIP1;3 gene SNP which is mostly expressed in rice roots, and is strongly responsive to drought stress S27 Os08g0404200 LOC_Os08g31219 pollen Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara Here, we found a novel loss-of-function allele of S27 in the Asian annual wild species Oryza nivara, designated S27-niv (s), that leads to F(1) pollen sterility in a cross between O S27 Os08g0404200 LOC_Os08g31219 pollen Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara S27 Os08g0404200 LOC_Os08g31219 sterility Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara Here, we found a novel loss-of-function allele of S27 in the Asian annual wild species Oryza nivara, designated S27-niv (s), that leads to F(1) pollen sterility in a cross between O S27 Os08g0404200 LOC_Os08g31219 sterility Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara S27 Os08g0404200 LOC_Os08g31219 mitochondria Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara S27-niv (s) is composed of two tandem mitochondrial ribosomal protein L27 genes (mtRPL27a and mtRPL27b), both of which are inactive S27 Os08g0404200 LOC_Os08g31219 mitochondria Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara Independent evolution of a new allele of F1 pollen sterility gene S27 encoding mitochondrial ribosomal protein L27 in Oryza nivara SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 transcription factor The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 growth The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 seedling The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 seed The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 oxidative stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. OsGTgamma-2 specifically targeted the nucleus, was mainly expressed in roots, sheathes, stems and seeds, and was induced by salinity, osmotic and oxidative stresses and abscisic acid (ABA) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salinity The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salinity The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. Taken together, these results suggest that OsGTgamma-2 is an important positive regulator involved in rice responses to salt stress and suggest a potential role for OsGTgamma-2 in regulating salinity adaptation in rice SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. In response to salt stress, different Na+ and K+ acclamation patterns were observed in PZmUbi::OsGTgamma-2 lines and OsGTgamma-2 plants were observed SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The molecular mechanism of OsGTgamma-2 in rice salt adaptation was also investigated SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. Taken together, these results suggest that OsGTgamma-2 is an important positive regulator involved in rice responses to salt stress and suggest a potential role for OsGTgamma-2 in regulating salinity adaptation in rice SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 seed germination The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 oxidative The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. OsGTgamma-2 specifically targeted the nucleus, was mainly expressed in roots, sheathes, stems and seeds, and was induced by salinity, osmotic and oxidative stresses and abscisic acid (ABA) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. In response to salt stress, different Na+ and K+ acclamation patterns were observed in PZmUbi::OsGTgamma-2 lines and OsGTgamma-2 plants were observed SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salt stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. Taken together, these results suggest that OsGTgamma-2 is an important positive regulator involved in rice responses to salt stress and suggest a potential role for OsGTgamma-2 in regulating salinity adaptation in rice SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. Taken together, these results suggest that OsGTgamma-2 is an important positive regulator involved in rice responses to salt stress and suggest a potential role for OsGTgamma-2 in regulating salinity adaptation in rice SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 salinity stress The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 abscisic acid The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. OsGTgamma-2 specifically targeted the nucleus, was mainly expressed in roots, sheathes, stems and seeds, and was induced by salinity, osmotic and oxidative stresses and abscisic acid (ABA) SAB18|OsGTgamma-2 Os11g0163500 LOC_Os11g06410 seedling growth The trihelix transcription factor OsGTgamma-2 is involved adaption to salt stress in rice. The seed germination rate, seedling growth and survival rate under salinity stress was improved in OsGTgamma-2 overexpressing lines (PZmUbi::OsGTgamma-2) SAD1 Os08g0422600 LOC_Os08g32690 plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1 Os08g0422600 LOC_Os08g32690 development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development SAD1 Os08g0422600 LOC_Os08g32690 super apical dormant SAD1, an RNA polymerase I subunit A34.5 of rice, interacts with Mediator and controls various aspects of plant development We isolated a recessive mutant named super apical dormant (sad1-1) from a suppressor screen of d14-1. SaF Os01g0578500 LOC_Os01g39670 sterility Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes Here we show that a locus for indica-japonica hybrid male sterility, Sa, comprises two adjacent genes, SaM and SaF, encoding a small ubiquitin-like modifier E3 ligase-like protein and an F-box protein, respectively SaF Os01g0578500 LOC_Os01g39670 sterility Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes This allele-specific gamete elimination results from a selective interaction of SaF(+) with SaM(-), a truncated protein, but not with SaM(+) because of the presence of an inhibitory domain, although SaM(+) is required for this male sterility SaF Os01g0578500 LOC_Os01g39670 pollen Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. The complex locus Sa comprises two adjacently located genes, SaF and SaM, which interact to cause abortion of pollen grains carrying the japonica allele in japonica-indica hybrids SaF Os01g0578500 LOC_Os01g39670 pollen Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaF Os01g0578500 LOC_Os01g39670 development Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaF Os01g0578500 LOC_Os01g39670 fertility Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa SaF Os01g0578500 LOC_Os01g39670 pollen development Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaF Os01g0578500 LOC_Os01g39670 male sterility Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaF Os01g0578500 LOC_Os01g39670 sa Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. The complex locus Sa comprises two adjacently located genes, SaF and SaM, which interact to cause abortion of pollen grains carrying the japonica allele in japonica-indica hybrids SaF Os01g0578500 LOC_Os01g39670 SA Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. The complex locus Sa comprises two adjacently located genes, SaF and SaM, which interact to cause abortion of pollen grains carrying the japonica allele in japonica-indica hybrids SaF Os01g0578500 LOC_Os01g39670 SA Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa SaM Os01g0578700 LOC_Os01g39680 pollen Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes Male semi-sterility in this heterozygous complex locus is caused by abortion of pollen carrying SaM(-) SaM Os01g0578700 LOC_Os01g39680 sterility Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes Here we show that a locus for indica-japonica hybrid male sterility, Sa, comprises two adjacent genes, SaM and SaF, encoding a small ubiquitin-like modifier E3 ligase-like protein and an F-box protein, respectively SaM Os01g0578700 LOC_Os01g39680 sterility Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes Male semi-sterility in this heterozygous complex locus is caused by abortion of pollen carrying SaM(-) SaM Os01g0578700 LOC_Os01g39680 sterility Hybrid male sterility in rice controlled by interaction between divergent alleles of two adjacent genes This allele-specific gamete elimination results from a selective interaction of SaF(+) with SaM(-), a truncated protein, but not with SaM(+) because of the presence of an inhibitory domain, although SaM(+) is required for this male sterility SaM Os01g0578700 LOC_Os01g39680 pollen Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaM Os01g0578700 LOC_Os01g39680 development Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaM Os01g0578700 LOC_Os01g39680 fertility Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa SaM Os01g0578700 LOC_Os01g39680 pollen development Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaM Os01g0578700 LOC_Os01g39680 male sterility Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Our results firmly proved that SaF and SaM are required for the hybrid male sterility, but are not essential for pollen development SaM Os01g0578700 LOC_Os01g39680 SA Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa SAMDC1 Os09g0424300 LOC_Os09g25620|LOC_Os09g25625 stress cDNA Microarray Analysis of Rice Anther Genes under Chilling Stress at the Microsporogenesis Stage Revealed Two Genes with DNA Transposon Castaway in the 5-Flanking Region Through the application of chilling stress in rice anther, the expression of OPDAR1, Radc1, and OsSalT was repressed and the expression of SAMDC1 was induced. SAMDC1 Os09g0424300 LOC_Os09g25620|LOC_Os09g25625 chilling stress cDNA Microarray Analysis of Rice Anther Genes under Chilling Stress at the Microsporogenesis Stage Revealed Two Genes with DNA Transposon Castaway in the 5-Flanking Region Through the application of chilling stress in rice anther, the expression of OPDAR1, Radc1, and OsSalT was repressed and the expression of SAMDC1 was induced. SAMDC1 Os09g0424300 LOC_Os09g25620|LOC_Os09g25625 chilling cDNA Microarray Analysis of Rice Anther Genes under Chilling Stress at the Microsporogenesis Stage Revealed Two Genes with DNA Transposon Castaway in the 5-Flanking Region Through the application of chilling stress in rice anther, the expression of OPDAR1, Radc1, and OsSalT was repressed and the expression of SAMDC1 was induced. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 seedling The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 seedling The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 ABA The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. Expression profiling revealed that SAPK1 and SAPK2 expression were strongly induced by drought, NaCl, and PEG treatment, but not by ABA SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 protein kinase The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 reactive oxygen species The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK1|OsSAPK1 Os03g0390200 LOC_Os03g27280 sucrose The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 ABA Abscisic acid-activated SNRK2 protein kinases function in the gene-regulation pathway of ABA signal transduction by phosphorylating ABA response element-binding factors We have shown recently that three members of the rice SnRK2 protein kinase family, SAPK8, SAPK9 and SAPK10, are activated by ABA signal as well as by hyperosmotic stress SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 Kinase miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 kinase miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 ABA miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. SAPK10|OsSAPK10 Os03g0610900 LOC_Os03g41460 ABA biosynthesis miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. miR2105 and the kinase OsSAPK10 co-regulate OsbZIP86 to mediate drought-induced ABA biosynthesis in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 tolerance OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought stress OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought stress OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 abscisic acid OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. OsSAPK2 Confers Abscisic Acid Sensitivity and Tolerance to Drought Stress in Rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 growth The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. Under salt stress, sapk1, sapk2 and, in particular, sapk1/2 mutants, exhibited reduced germination rates, more severe growth inhibition, more distinct chlorosis, reduced chlorophyll contents, and reduced survival rates in comparison with the wild-type plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 seedling The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 seedling The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. Under salt stress, sapk1, sapk2 and, in particular, sapk1/2 mutants, exhibited reduced germination rates, more severe growth inhibition, more distinct chlorosis, reduced chlorophyll contents, and reduced survival rates in comparison with the wild-type plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may be useful to improve salt tolerance in crop plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. Under salt stress, sapk1, sapk2 and, in particular, sapk1/2 mutants, exhibited reduced germination rates, more severe growth inhibition, more distinct chlorosis, reduced chlorophyll contents, and reduced survival rates in comparison with the wild-type plants SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 salt stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. We also found that SAPK1 and SAPK2 affected the osmotic potential following salt stress by promoting the generation of osmotically active metabolites such as proline SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 ABA The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. Expression profiling revealed that SAPK1 and SAPK2 expression were strongly induced by drought, NaCl, and PEG treatment, but not by ABA SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 protein kinase The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. These results suggest that SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress tolerance The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 may function collaboratively as positive regulators of salt stress tolerance at the germination and seedling stages in rice SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 reactive oxygen species The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK1 and SAPK2 also improved reactive oxygen species (ROS) detoxification following salt stress by promoting the generation of ROS scavengers such as ascorbic acid, and by increasing the expression levels of proteins such as superoxide dismutase (SOD) and catalase (CAT) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 sucrose The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. The sucrose non-fermenting-1-related protein kinases SAPK1 and SAPK2 function collaboratively as positive regulators of salt stress tolerance in rice. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 nitrogen SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 nitrogen SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. CONCLUSION: These results suggest that SAPK2 could enhance grain production by regulating nitrogen utilization efficiency under RDS SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 root SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 growth SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 grain SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 grain SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. CONCLUSION: These results suggest that SAPK2 could enhance grain production by regulating nitrogen utilization efficiency under RDS SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 seedling SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 development SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 grains per panicle SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 potassium SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. Subsequent analysis suggested that SAPK2 considerably influences the nitrogen, phosphorus, and potassium contents of rice grains SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 grain yield SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 yield SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 yield SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 root development SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 stress SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 reproductive SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 reproductive SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought stress SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought stress SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 nitrate SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. Moreover, the NO3- influx rate and nitrate concentration analysis indicated that SAPK2 promotes nitrate uptake and assimilation by regulating nitrate-related transporters SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 drought stress SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. japonica, WT) plants, the sapk2 rice mutant lines were shorter and produced fewer grains per panicle, smaller grains and lower grain yield under reproductive stage drought stress (RDS) SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 seedling growth SAPK2 contributes to rice yield by modulating nitrogen metabolic processes under reproductive stage drought stress. The examination of rice seedling growth and development under nutrient-deprived conditions (-N, -K, and-P) proved that SAPK2 can significantly affect rice seedling growth and root development in hydroponic cultures lacking N and K SAPK2|OsSAPK2 Os07g0622000 LOC_Os07g42940 PCD ABA-triggered ROS burst in rice developing anthers is critical for tapetal programmed cell death induction and heat stress-induced pollen abortion. The OsSAPK2 knockout mutants showed the impaired PCD responses in the absence of HT SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. All gronomic traits analyses demonstrated that OsSAPK3 could improve rice yield by affecting the regulation of tiller numbers and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. More interestingly, OsSAPK3 could improve rice yield by indirectly regulating tiller number and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain size Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. All gronomic traits analyses demonstrated that OsSAPK3 could improve rice yield by affecting the regulation of tiller numbers and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain size Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. More interestingly, OsSAPK3 could improve rice yield by indirectly regulating tiller number and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 tiller Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. All gronomic traits analyses demonstrated that OsSAPK3 could improve rice yield by affecting the regulation of tiller numbers and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 tiller Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. More interestingly, OsSAPK3 could improve rice yield by indirectly regulating tiller number and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought stress Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 grain yield Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 tolerance Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 yield Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 yield Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. All gronomic traits analyses demonstrated that OsSAPK3 could improve rice yield by affecting the regulation of tiller numbers and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 yield Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. More interestingly, OsSAPK3 could improve rice yield by indirectly regulating tiller number and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 ABA Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. RESULTS: The expression of OsSAPK3 was up regulated by drought, NaCl, PEG and ABA SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 ABA Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. OsSAPK3 mutated seedings (sapk3-1 and sapk3-2) showed reduced hypersensitivity to exogenous ABA SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 ABA Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought tolerance Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 detoxification Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 tiller number Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. All gronomic traits analyses demonstrated that OsSAPK3 could improve rice yield by affecting the regulation of tiller numbers and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 tiller number Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. More interestingly, OsSAPK3 could improve rice yield by indirectly regulating tiller number and grain size SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 ABA Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. Physiological and metabolic analyses showed that OsSAPK3 might play an important role in drought stress signaling pathway by affecting osmotic adjustment and osmolytes, ROS detoxification and expression of ABA dependent and independent dehydration-responsive genes SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 stress response Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK3|REK|OsSAPK3 Os10g0564500 LOC_Os10g41490 drought stress response Molecular characterization reveals that OsSAPK3 improves drought tolerance and grain yield in rice. CONCLUSION: OsSAPK3 plays an important role in both ABA-dependent and ABA-independent drought stress responses SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 seedling The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice Induced expression of SAPK4 resulted in improved germination, growth and development under salt stress both in seedlings and mature plants SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salinity The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice CONCLUSION: Our results show that SAPK4 regulates ion homeostasis and growth and development under salinity and suggest function of SAPK4 as a regulatory factor in plant salt stress acclimation SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 oxidative The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice SAPK4-regulated genes with functions in ion homeostasis and oxidative stress response were identified: the vacuolar H+-ATPase, the Na+/H+ antiporter NHX1, the Cl- channel OsCLC1 and a catalase SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt Spermidine-mediated in vitro phosphorylation of transcriptional regulator OSBZ8 by SNF1-type serine/threonine protein kinase SAPK4 homolog in indica rice Here, we address a specific role of spermidine during high salt stress by studying its interaction with OSPDK, a sucrose nonfermenting 1-related protein kinase2 (SnRK2)-type serine/threonine protein kinase SAPK4 homolog in indica rice SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice In this study, we characterized the function of the sucrose nonfermenting 1-related protein kinase2 (SnRK2) SAPK4 in the salt stress response of rice SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice To examine the role of SAPK4 in salt tolerance we generated transgenic rice plants with over-expression of rice SAPK4 under control of the CaMV-35S promoter SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice Induced expression of SAPK4 resulted in improved germination, growth and development under salt stress both in seedlings and mature plants SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice In response to salt stress, the SAPK4-overexpressing rice accumulated less Na+ and Cl- and showed improved photosynthesis SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice CONCLUSION: Our results show that SAPK4 regulates ion homeostasis and growth and development under salinity and suggest function of SAPK4 as a regulatory factor in plant salt stress acclimation SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 photosynthesis The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice In response to salt stress, the SAPK4-overexpressing rice accumulated less Na+ and Cl- and showed improved photosynthesis SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 growth The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice Induced expression of SAPK4 resulted in improved germination, growth and development under salt stress both in seedlings and mature plants SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 growth The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice CONCLUSION: Our results show that SAPK4 regulates ion homeostasis and growth and development under salinity and suggest function of SAPK4 as a regulatory factor in plant salt stress acclimation SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt stress Spermidine-mediated in vitro phosphorylation of transcriptional regulator OSBZ8 by SNF1-type serine/threonine protein kinase SAPK4 homolog in indica rice Here, we address a specific role of spermidine during high salt stress by studying its interaction with OSPDK, a sucrose nonfermenting 1-related protein kinase2 (SnRK2)-type serine/threonine protein kinase SAPK4 homolog in indica rice SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 transcription factor Spermidine-mediated in vitro phosphorylation of transcriptional regulator OSBZ8 by SNF1-type serine/threonine protein kinase SAPK4 homolog in indica rice In this report, we demonstrate that spermidine mediates in vitro phosphorylation of OSBZ8, a bZIP class of ABRE-binding transcription factor, by OSPDK SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt tolerance The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice To examine the role of SAPK4 in salt tolerance we generated transgenic rice plants with over-expression of rice SAPK4 under control of the CaMV-35S promoter SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 homeostasis The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice SAPK4-regulated genes with functions in ion homeostasis and oxidative stress response were identified: the vacuolar H+-ATPase, the Na+/H+ antiporter NHX1, the Cl- channel OsCLC1 and a catalase SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 homeostasis The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice CONCLUSION: Our results show that SAPK4 regulates ion homeostasis and growth and development under salinity and suggest function of SAPK4 as a regulatory factor in plant salt stress acclimation SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt stress The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice In this study, we characterized the function of the sucrose nonfermenting 1-related protein kinase2 (SnRK2) SAPK4 in the salt stress response of rice SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt stress The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice Induced expression of SAPK4 resulted in improved germination, growth and development under salt stress both in seedlings and mature plants SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt stress The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice In response to salt stress, the SAPK4-overexpressing rice accumulated less Na+ and Cl- and showed improved photosynthesis SAPK4|OSPDK Os01g0869900 LOC_Os01g64970 salt stress The SNF1-type serine-threonine protein kinase SAPK4 regulates stress-responsive gene expression in rice CONCLUSION: Our results show that SAPK4 regulates ion homeostasis and growth and development under salinity and suggest function of SAPK4 as a regulatory factor in plant salt stress acclimation SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 vegetative A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling The OSRK1 transcript level was undetectable in vegetative tissues, but significantly increased by hyperosmotic stress and Abscisic acid (ABA) SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 seed A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Finally, ectopic expression of OSRK1 in transgenic tobacco resulted in a reduced sensitivity to ABA in seed germination and root elongation SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 drought Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 seed germination A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Finally, ectopic expression of OSRK1 in transgenic tobacco resulted in a reduced sensitivity to ABA in seed germination and root elongation SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 root A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Finally, ectopic expression of OSRK1 in transgenic tobacco resulted in a reduced sensitivity to ABA in seed germination and root elongation SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 ABA Overexpression of OsMYB48-1, a novel MYB-related transcription factor, enhances drought and salinity tolerance in rice Further studies demonstrated that overexpression of OsMYB48-1 could regulate the expression of some ABA biosynthesis genes (OsNCED4, OsNCED5), early signaling genes (OsPP2C68, OSRK1) and late responsive genes (RAB21, OsLEA3, RAB16C and RAB16D) under drought stress conditions SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 ABA A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Finally, ectopic expression of OSRK1 in transgenic tobacco resulted in a reduced sensitivity to ABA in seed germination and root elongation SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 ABA A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling These findings suggest that OSRK1 is associated with ABA signaling, possibly through the phosphorylation of ABF family in vivo SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 transcription factor A rice dehydration-inducible SNF1-related protein kinase 2 phosphorylates an abscisic acid responsive element-binding factor and associates with ABA signaling Interestingly, OSRK1 showed strong substrate preference for rice bZIP transcription factors and uncommon cofactor requirement for Mn(2+) over Mg(2+) SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 temperature Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 resistance Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 drought Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 stress Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 Kinase Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 protein kinase Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. Co-overexpression of the Constitutively Active Form of OsbZIP46 and ABA-Activated Protein Kinase SAPK6 Improves Drought and Temperature Stress Resistance in Rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 tolerance Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 tolerance Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. The function of OsSAPK6 in chilling tolerance depended on IPA1, and overexpression of OsCBF3 could rescue the chilling-sensitive phenotype of ipa1 loss-of-function mutant SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 chilling Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 chilling Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. Under chilling stress, OsSAPK6 could phosphorylate IPA1 and increase its stability SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 chilling Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. The function of OsSAPK6 in chilling tolerance depended on IPA1, and overexpression of OsCBF3 could rescue the chilling-sensitive phenotype of ipa1 loss-of-function mutant SAPK6|OSRK1|OsSAPK6 Os02g0551100 LOC_Os02g34600 chilling stress Chilling-induced phosphorylation of IPA1 by OsSAPK6 activates chilling tolerance responses in rice. Under chilling stress, OsSAPK6 could phosphorylate IPA1 and increase its stability SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 ABA Abscisic acid-activated SNRK2 protein kinases function in the gene-regulation pathway of ABA signal transduction by phosphorylating ABA response element-binding factors We have shown recently that three members of the rice SnRK2 protein kinase family, SAPK8, SAPK9 and SAPK10, are activated by ABA signal as well as by hyperosmotic stress SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 resistance Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 resistance Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 resistance Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. This study confirms that OsSAPK9 functions as a positive regulator of salt-stress responses and disease resistance through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 disease Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. This study confirms that OsSAPK9 functions as a positive regulator of salt-stress responses and disease resistance through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 disease resistance Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. This study confirms that OsSAPK9 functions as a positive regulator of salt-stress responses and disease resistance through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 blight Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 blight Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 bacterial blight Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 bacterial blight Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 salt Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 salt Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 tolerance Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 salt stress Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 salt stress Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 stress Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 stress Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Moreover, in vivo and in vitro experiments demonstrated that OsSAPK9 forms a protein complex with the molecular chaperones OsSGT1 and OsHsp90, and transgenic plants overexpressing OsSGT1 exhibited decreased tolerances to salt stress and significantly increased resistance levels to bacterial blight SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 Kinase Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 protein kinase Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 stress response Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Thus, OsSAPK9 may function as a center node regulator of salt-stress responses and disease-resistance pathways through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 stress response Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. This study confirms that OsSAPK9 functions as a positive regulator of salt-stress responses and disease resistance through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 node Stress-Activated Protein Kinase OsSAPK9 Regulates Tolerance to Salt Stress and Resistance to Bacterial Blight in Rice. Thus, OsSAPK9 may function as a center node regulator of salt-stress responses and disease-resistance pathways through its interaction with OsSGT1 in rice SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 stress Endogenous ABA alleviates rice ammonium toxicity by reducing ROS and free ammonium via regulation of the SAPK9-bZIP20 pathway When OsSAPK9 or OsbZIP20 are knocked out in rice, ABA-mediated antioxidant and GS/GOGAT activity enhancement under high-NH4+ stress disappear, and the two mutants are more sensitive to high-NH4+ stress compared with their wild types SAPK9|OsSAPK9 Os12g0586100 LOC_Os12g39630 ABA Endogenous ABA alleviates rice ammonium toxicity by reducing ROS and free ammonium via regulation of the SAPK9-bZIP20 pathway Using RNA sequencing and quantitative real-time PCR approaches, we ascertain that two genes, OsSAPK9 and OsbZIP20, are induced both by high NH4+ and by ABA SAUR39 Os09g0545300 LOC_Os09g37330 cytokinin SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The expression of the rice (Oryza sativa) SAUR39 gene showed rapid induction by transient change in different environmental factors, including auxin, nitrogen, salinity, cytokinin, and anoxia SAUR39 Os09g0545300 LOC_Os09g37330 yield SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice Transgenic rice plants overexpressing the SAUR39 gene resulted in lower shoot and root growth, altered shoot morphology, smaller vascular tissue, and lower yield compared with wild-type plants SAUR39 Os09g0545300 LOC_Os09g37330 salinity SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The expression of the rice (Oryza sativa) SAUR39 gene showed rapid induction by transient change in different environmental factors, including auxin, nitrogen, salinity, cytokinin, and anoxia SAUR39 Os09g0545300 LOC_Os09g37330 growth SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice Transgenic rice plants overexpressing the SAUR39 gene resulted in lower shoot and root growth, altered shoot morphology, smaller vascular tissue, and lower yield compared with wild-type plants SAUR39 Os09g0545300 LOC_Os09g37330 auxin SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The expression of the rice (Oryza sativa) SAUR39 gene showed rapid induction by transient change in different environmental factors, including auxin, nitrogen, salinity, cytokinin, and anoxia SAUR39 Os09g0545300 LOC_Os09g37330 auxin SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The SAUR39 gene was expressed at higher levels in older leaves, unlike auxin biosynthesis, which occurs largely in the meristematic region SAUR39 Os09g0545300 LOC_Os09g37330 auxin SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice Taken together, the results suggest that SAUR39 acts as a negative regulator for auxin synthesis and transport SAUR39 Os09g0545300 LOC_Os09g37330 auxin SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice SAUR39 Os09g0545300 LOC_Os09g37330 nitrogen SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The expression of the rice (Oryza sativa) SAUR39 gene showed rapid induction by transient change in different environmental factors, including auxin, nitrogen, salinity, cytokinin, and anoxia SAUR39 Os09g0545300 LOC_Os09g37330 root SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice Transgenic rice plants overexpressing the SAUR39 gene resulted in lower shoot and root growth, altered shoot morphology, smaller vascular tissue, and lower yield compared with wild-type plants SAUR39 Os09g0545300 LOC_Os09g37330 shoot SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice Transgenic rice plants overexpressing the SAUR39 gene resulted in lower shoot and root growth, altered shoot morphology, smaller vascular tissue, and lower yield compared with wild-type plants SAUR39 Os09g0545300 LOC_Os09g37330 meristem SAUR39, a small auxin-up RNA gene, acts as a negative regulator of auxin synthesis and transport in rice The SAUR39 gene was expressed at higher levels in older leaves, unlike auxin biosynthesis, which occurs largely in the meristematic region SBDCP1 Os01g0856900 LOC_Os01g63810 starch Re-programming of gene expression in the CS8 rice line over-expressing ADPglucose pyrophosphorylase induces a suppressor of starch biosynthesis. Reciprocal immunoprecipitation and pull-down assays indicated an interaction between SBDCP1 and starch synthase IIIa (SSIIIa), which was down-regulated at the protein level in the CS8 line SBDCP1 Os01g0856900 LOC_Os01g63810 starch Re-programming of gene expression in the CS8 rice line over-expressing ADPglucose pyrophosphorylase induces a suppressor of starch biosynthesis. Furthermore, binding by SBDCP1 inhibited SSIIIa starch polymerization activity in a non-competitive manner SBDCP1 Os01g0856900 LOC_Os01g63810 starch Re-programming of gene expression in the CS8 rice line over-expressing ADPglucose pyrophosphorylase induces a suppressor of starch biosynthesis. Surprisingly, artificial microRNA gene suppression of SBDCP1 restored protein expression levels of SSIIIa in the CS8 line resulting in starch with lower amylose content and increased amylopectin chains with a higher degree of polymerization SBDCP1 Os01g0856900 LOC_Os01g63810 amylose content Re-programming of gene expression in the CS8 rice line over-expressing ADPglucose pyrophosphorylase induces a suppressor of starch biosynthesis. Surprisingly, artificial microRNA gene suppression of SBDCP1 restored protein expression levels of SSIIIa in the CS8 line resulting in starch with lower amylose content and increased amylopectin chains with a higher degree of polymerization SBI Os05g0514600 LOC_Os05g43880 resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Genetic analyses indicate that SBI is a semi-dominant gene affecting rice height and lodging resistance SBI Os05g0514600 LOC_Os05g43880 resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Breeding with higher activity of the SBI allele generates new rice varieties with improved lodging resistance and increased yield SBI Os05g0514600 LOC_Os05g43880 resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. The discovery of the SBI provides a desirable gene resource for producing semi-dwarf rice phenotypes and offers an effective strategy for breeding rice varieties with lodging resistance and high yield SBI Os05g0514600 LOC_Os05g43880 yield Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Breeding with higher activity of the SBI allele generates new rice varieties with improved lodging resistance and increased yield SBI Os05g0514600 LOC_Os05g43880 yield Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. The discovery of the SBI provides a desirable gene resource for producing semi-dwarf rice phenotypes and offers an effective strategy for breeding rice varieties with lodging resistance and high yield SBI Os05g0514600 LOC_Os05g43880 culm Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. SBI is predominantly expressed in culm basal internodes SBI Os05g0514600 LOC_Os05g43880 lodging Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Genetic analyses indicate that SBI is a semi-dominant gene affecting rice height and lodging resistance SBI Os05g0514600 LOC_Os05g43880 lodging Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Breeding with higher activity of the SBI allele generates new rice varieties with improved lodging resistance and increased yield SBI Os05g0514600 LOC_Os05g43880 lodging Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. The discovery of the SBI provides a desirable gene resource for producing semi-dwarf rice phenotypes and offers an effective strategy for breeding rice varieties with lodging resistance and high yield SBI Os05g0514600 LOC_Os05g43880 lodging resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Genetic analyses indicate that SBI is a semi-dominant gene affecting rice height and lodging resistance SBI Os05g0514600 LOC_Os05g43880 lodging resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Breeding with higher activity of the SBI allele generates new rice varieties with improved lodging resistance and increased yield SBI Os05g0514600 LOC_Os05g43880 lodging resistance Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. The discovery of the SBI provides a desirable gene resource for producing semi-dwarf rice phenotypes and offers an effective strategy for breeding rice varieties with lodging resistance and high yield SBI Os05g0514600 LOC_Os05g43880 breeding Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Breeding with higher activity of the SBI allele generates new rice varieties with improved lodging resistance and increased yield SBI Os05g0514600 LOC_Os05g43880 breeding Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. The discovery of the SBI provides a desirable gene resource for producing semi-dwarf rice phenotypes and offers an effective strategy for breeding rice varieties with lodging resistance and high yield SBI Os05g0514600 LOC_Os05g43880 height Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. Genetic analyses indicate that SBI is a semi-dominant gene affecting rice height and lodging resistance SBI Os05g0514600 LOC_Os05g43880 height Shortened Basal Internodes Encodes a Gibberellin 2-Oxidase and Contributes to Lodging Resistance in Rice. SBI allelic variants display different activities and are associated with the height of rice varieties Sc Os03g0247300 LOC_Os03g14310 sterility Genomic structural variation-mediated allelic suppression causes hybrid male sterility in rice. Here we show that structural changes and copy number variation at the Sc locus confer japonica-indica hybrid male sterility Sc Os03g0247300 LOC_Os03g14310 male sterility Genomic structural variation-mediated allelic suppression causes hybrid male sterility in rice. Here we show that structural changes and copy number variation at the Sc locus confer japonica-indica hybrid male sterility sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 dwarf The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The suppressive function of OsSPY in GA signaling was supported by the findings that the dwarfism was partially rescued and OsGA20ox2 (GA20 oxidase) expression was reduced in GA-deficient and GA-insensitive mutants by the knockdown of OsSPY function sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The suppressive function of OsSPY in GA signaling was supported by the findings that the dwarfism was partially rescued and OsGA20ox2 (GA20 oxidase) expression was reduced in GA-deficient and GA-insensitive mutants by the knockdown of OsSPY function sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 ga Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice Moreover, overexpression of SLRL1 in normal rice plants induced a dwarf phenotype with an increased level of OsGA20ox2 gene expression and diminished the GA-induced shoot elongation, suggesting that SLRL1 acts as a repressor of GA signaling sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 ga OsGSR1 is involved in crosstalk between gibberellins and brassinosteroids in rice Furthermore, OsGSR1 RNAi plants show a reduced sensitivity to GA treatment, an increased expression of the GA biosynthetic gene OsGA20ox2, which is feedback inhibited by GA signaling, and an elevated level of endogenous GA: together, these suggest that OsGSR1 is a positive regulator of GA signaling sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 dwarf A role of OsGA20ox1 , encoding an isoform of gibberellin 20-oxidase, for regulation of plant stature in rice ), OsGA20ox2 ( SD1 ), is well known as the Green Revolution gene, and loss-of function mutation in this locus causes semi-dwarfism sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 gibberellin Green revolution: a mutant gibberellin-synthesis gene in rice The short stature of IR8 is due to a mutation in the plant's sd1 gene, and here we identify this gene as encoding an oxidase enzyme involved in the biosynthesis of gibberellin, a plant growth hormone sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 gibberellin Identification and characterization of dwarf 62, a loss-of-function mutation in DLT/OsGRAS-32 affecting gibberellin metabolism in rice The expression levels of gibberellin (GA) biosynthetic genes including OsCPS1, OsKS1, OsKO1, OsKAO, OsGA20ox2/SD1 and OsGA2ox3 were significantly increased in d62 mutant sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 dwarf Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice Moreover, overexpression of SLRL1 in normal rice plants induced a dwarf phenotype with an increased level of OsGA20ox2 gene expression and diminished the GA-induced shoot elongation, suggesting that SLRL1 acts as a repressor of GA signaling sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 growth Green revolution: a mutant gibberellin-synthesis gene in rice The short stature of IR8 is due to a mutation in the plant's sd1 gene, and here we identify this gene as encoding an oxidase enzyme involved in the biosynthesis of gibberellin, a plant growth hormone sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 shoot Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice Moreover, overexpression of SLRL1 in normal rice plants induced a dwarf phenotype with an increased level of OsGA20ox2 gene expression and diminished the GA-induced shoot elongation, suggesting that SLRL1 acts as a repressor of GA signaling sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 ga The rice YABBY1 gene is involved in the feedback regulation of gibberellin metabolism In this report, we show that a rice (Oryza sativa) YABBY1 (YAB1) gene had a similar expression pattern as key rice GA biosynthetic genes GA3ox2 and GA20ox2 sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 grain protein content Control of grain protein contents through SEMIDWARF1 mutant alleles: sd1 increases the grain protein content in Dee-geo-woo-gen but not in Reimei. Control of grain protein contents through SEMIDWARF1 mutant alleles: sd1 increases the grain protein content in Dee-geo-woo-gen but not in Reimei. sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 grain protein Control of grain protein contents through SEMIDWARF1 mutant alleles: sd1 increases the grain protein content in Dee-geo-woo-gen but not in Reimei. Control of grain protein contents through SEMIDWARF1 mutant alleles: sd1 increases the grain protein content in Dee-geo-woo-gen but not in Reimei. sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 transcription factor Ethylene-gibberellin signaling underlies adaptation of rice to periodic flooding. When submerged, plants carrying the deepwater rice-specific SD1 haplotype amplify a signaling relay in which the SD1 gene is transcriptionally activated by an ethylene-responsive transcription factor, OsEIL1a sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 gibberellin Ethylene-gibberellin signaling underlies adaptation of rice to periodic flooding. Here, we identify the gibberellin biosynthesis gene, SD1 (SEMIDWARF1), whose loss-of-function allele catapulted the rice Green Revolution, as being responsible for submergence-induced internode elongation sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 Gibberellin Ethylene-gibberellin signaling underlies adaptation of rice to periodic flooding. Here, we identify the gibberellin biosynthesis gene, SD1 (SEMIDWARF1), whose loss-of-function allele catapulted the rice Green Revolution, as being responsible for submergence-induced internode elongation sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 gibberellin biosynthesis Ethylene-gibberellin signaling underlies adaptation of rice to periodic flooding. Here, we identify the gibberellin biosynthesis gene, SD1 (SEMIDWARF1), whose loss-of-function allele catapulted the rice Green Revolution, as being responsible for submergence-induced internode elongation sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 height High resolution insight into recombination events at the SD1 locus in rice. Here, physical separation of two defects allows recombination to generate the wild-type SD1 gene, for which plant height can then be used as a reporter sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 plant height High resolution insight into recombination events at the SD1 locus in rice. Here, physical separation of two defects allows recombination to generate the wild-type SD1 gene, for which plant height can then be used as a reporter sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in γ-Irradiated IWP and Genome-Edited Pusa Basmati-1 The loss of function of OsGA20ox2 and OsFBX267 in WP-22-2 resulted in reduced plant height as well as early flowering, and the same has been confirmed by editing OsGA20ox2 in the rice variety Pusa Basmati1 (PB1) using the CRISPR-Cas9 approach sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in γ-Irradiated IWP and Genome-Edited Pusa Basmati-1 The targeted editing of OsGA20ox2 in PB1 conferred shorter plant height to the edited lines compared with the wild type sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 plant height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in γ-Irradiated IWP and Genome-Edited Pusa Basmati-1 The loss of function of OsGA20ox2 and OsFBX267 in WP-22-2 resulted in reduced plant height as well as early flowering, and the same has been confirmed by editing OsGA20ox2 in the rice variety Pusa Basmati1 (PB1) using the CRISPR-Cas9 approach sd1|GA20ox2|OsGA20ox2 Os01g0883800 LOC_Os01g66100 plant height Loss of Function of OsFBX267 and OsGA20ox2 in Rice Promotes Early Maturing and Semi-Dwarfism in γ-Irradiated IWP and Genome-Edited Pusa Basmati-1 The targeted editing of OsGA20ox2 in PB1 conferred shorter plant height to the edited lines compared with the wild type SD38 Os10g0472900 LOC_Os10g33370 ethylene A very-long-chain fatty acid synthesis gene, SD38, influences plant height by activating ethylene biosynthesis in rice. Significant changes were observed in the expression of genes involved in ethylene synthesis, which resulted in reduced content of the ethylene precursor 1-aminocyclopropane-1-carboxylic acid (ACC) in the sd38 mutant SD38 Os10g0472900 LOC_Os10g33370 height A very-long-chain fatty acid synthesis gene, SD38, influences plant height by activating ethylene biosynthesis in rice. Exogenously supplied VLCFA (C24:0) increased the expression levels of OsACS3, OsACS4, and OsACO7 and the plant height of sd38 mutant seedlings, similar to the effect of exogenous application of ACC and ethephon SD38 Os10g0472900 LOC_Os10g33370 plant height A very-long-chain fatty acid synthesis gene, SD38, influences plant height by activating ethylene biosynthesis in rice. Exogenously supplied VLCFA (C24:0) increased the expression levels of OsACS3, OsACS4, and OsACO7 and the plant height of sd38 mutant seedlings, similar to the effect of exogenous application of ACC and ethephon SD6 Os06g0164400 LOC_Os06g06900 seed Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 ABA Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 breeding Antagonistic control of seed dormancy in rice by two bHLH transcription factors. Notably, by genome editing SD6 and its wheat homologs, we demonstrated that SD6 is a useful breeding target for alleviating PHS in cereals under field conditions SD6 Os06g0164400 LOC_Os06g06900 ABA Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 ABA biosynthesis Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 dormancy Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 ABA catabolism Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD6 Os06g0164400 LOC_Os06g06900 seed dormancy Antagonistic control of seed dormancy in rice by two bHLH transcription factors. SD6 and another bHLH factor inducer of C-repeat binding factors expression 2 (ICE2) function antagonistically in controlling seed dormancy by directly regulating the ABA catabolism gene ABA8OX3, and indirectly regulating the ABA biosynthesis gene NCED2 via OsbHLH048, in a temperature-dependent manner SD8 Os08g0564300 LOC_Os08g45030 leaf Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SD8 Os08g0564300 LOC_Os08g45030 yield Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. SD8 Os08g0564300 LOC_Os08g45030 yield Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SD8 Os08g0564300 LOC_Os08g45030 yield Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Moreover, SD8 knockouts may even have the potential for increased yield under high density planting in rice SD8 Os08g0564300 LOC_Os08g45030 architecture Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. SD8 Os08g0564300 LOC_Os08g45030 architecture Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SD8 Os08g0564300 LOC_Os08g45030 transporter Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. SD8 Os08g0564300 LOC_Os08g45030 height Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SD8 Os08g0564300 LOC_Os08g45030 plant height Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SD8 Os08g0564300 LOC_Os08g45030 leaf angle Genome-edited ATP BINDING CASSETTE B1 transporter SD8 knockouts have optimized rice architecture without yield penalty. Genome-edited SD8 could optimize rice architecture by reducing plant height and flag leaf angle without yield penalty SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 Pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Consistent with this biochemical function of SDEL1 and SDEL2, enhancing the expression of SDEL1 and SDEL2 results in Pi over-accumulation and induces Pi-starvation signaling even under Pi-sufficient conditions SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 Pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Therefore SDEL1 and SDEL2 facilitate the degradation of SPX4 to modulate PHR2 activity and regulate Pi-homeostasis and Pi-signaling in response to external Pi availability in rice SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Consistent with this biochemical function of SDEL1 and SDEL2, enhancing the expression of SDEL1 and SDEL2 results in Pi over-accumulation and induces Pi-starvation signaling even under Pi-sufficient conditions SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 pi Two RING-finger ubiquitin E3 ligases regulate the degradation of SPX4, the internal phosphate sensor, for phosphate homeostasis and signaling in rice. Therefore SDEL1 and SDEL2 facilitate the degradation of SPX4 to modulate PHR2 activity and regulate Pi-homeostasis and Pi-signaling in response to external Pi availability in rice SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 salt The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsMSRFP attenuated OsMYBc-mediated OsHKT1;1 expression, and knockout of OsMSRFP led to rice salt tolerance SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 tolerance The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsMSRFP attenuated OsMYBc-mediated OsHKT1;1 expression, and knockout of OsMSRFP led to rice salt tolerance SDEL1|OsMSRFP Os12g0538500 LOC_Os12g35320 salt tolerance The transcription factor OsMYBc and an E3 ligase regulate expression of a K+ transporter during salt stress. OsMSRFP attenuated OsMYBc-mediated OsHKT1;1 expression, and knockout of OsMSRFP led to rice salt tolerance SDG701 Os08g0180100 LOC_Os08g08210 grain SET DOMAIN GROUP701 encodes a H3K4-methytransferase and regulates multiple key processes of rice plant development. Overexpression and knockdown experiments showed that SDG701 is crucial for proper sporophytic plant development as well as for gametophytic transmission that directly impacts rice grain production SDG701 Os08g0180100 LOC_Os08g08210 development SET DOMAIN GROUP701 encodes a H3K4-methytransferase and regulates multiple key processes of rice plant development. Overexpression and knockdown experiments showed that SDG701 is crucial for proper sporophytic plant development as well as for gametophytic transmission that directly impacts rice grain production SDG701 Os08g0180100 LOC_Os08g08210 flowering time SET DOMAIN GROUP701 encodes a H3K4-methytransferase and regulates multiple key processes of rice plant development. In-depth analysis of plant flowering time revealed that SDG701 promotes rice flowering under either long-day or short-day photoperiods SDG701 Os08g0180100 LOC_Os08g08210 methyltransferase SET DOMAIN GROUP701 encodes a H3K4-methytransferase and regulates multiple key processes of rice plant development. Collectively, our results establish SDG701 as a major rice H3K4-specific methyltransferase and provide important insights into function of H3K4me3 deposition in transcription activation of florigens in promoting plant flowering SDG701 Os08g0180100 LOC_Os08g08210 plant development SET DOMAIN GROUP701 encodes a H3K4-methytransferase and regulates multiple key processes of rice plant development. Overexpression and knockdown experiments showed that SDG701 is crucial for proper sporophytic plant development as well as for gametophytic transmission that directly impacts rice grain production SDG705 Os01g0655300 LOC_Os01g46700 development SDG721 and SDG705 are required for rice growth. Here, we report that SDG721 (SET-domain group protein 721) and SDG705 are involved in regulating rice development SDG705 Os01g0655300 LOC_Os01g46700 development SDG721 and SDG705 are required for rice growth. Together, these results suggest that SDG721 and SDG705 regulate H3K4 methylation, which is crucial for plant development in rice SDG705 Os01g0655300 LOC_Os01g46700 plant development SDG721 and SDG705 are required for rice growth. Together, these results suggest that SDG721 and SDG705 regulate H3K4 methylation, which is crucial for plant development in rice SDG705 Os01g0655300 LOC_Os01g46700 panicle SDG721 and SDG705 are required for rice growth. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching SDG705 Os01g0655300 LOC_Os01g46700 ga SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants SDG705 Os01g0655300 LOC_Os01g46700 branching SDG721 and SDG705 are required for rice growth. Loss of SDG721 and SDG705 function resulted in GA-deficient phenotypes, including semi-dwarfism, reduced cell length, and reduced panicle branching SDG705 Os01g0655300 LOC_Os01g46700 GA SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants SDG705 Os01g0655300 LOC_Os01g46700 GA biosynthesis SDG721 and SDG705 are required for rice growth. The transcripts levels and H3K4me3 levels of GA biosynthesis genes and GA signaling pathway genes were downregulated in the sdg721 sdg705 plants SDG708 None LOC_Os04g34980 growth SET DOMAIN GROUP 708, a histone H3 lysine 36-specific methyltransferase, controls flowering time in rice (Oryza sativa). In fact, knockdown of SDG708 led to misexpression of a set of functional genes and a genome-wide decrease in H3K36me1/2/3 levels during the early growth stages of rice SDG708 None LOC_Os04g34980 methyltransferase SET DOMAIN GROUP 708, a histone H3 lysine 36-specific methyltransferase, controls flowering time in rice (Oryza sativa). SDG708 is a methyltransferase that catalyses genome-wide deposition of all three methyl groups on H3K36 and is involved in many biological processes in addition to flowering promotion SDG714 Os01g0927000 LOC_Os01g70220 culm SDG714, a histone H3K9 methyltransferase, is involved in Tos17 DNA methylation and transposition in rice Loss-of-function mutants of SDG714 (SDG714IR transformants) generated by RNA interference display a mostly glabrous phenotype as a result of the lack of macro trichomes in glumes, leaves, and culms compared with control plants SDG714 Os01g0927000 LOC_Os01g70220 growth SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation Overexpression of YFP-SDG714 in Arabidopsis significantly inhibits plant growth and this inhibition is associated with an enhanced level of H3K9 dimethylation SDG714 Os01g0927000 LOC_Os01g70220 growth SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation Our microarray results show that many genes essential for the plant growth and development were downregulated in transgenic Arabidopsis plants overexpressing YFP-SDG714 SDG714 Os01g0927000 LOC_Os01g70220 growth SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation Most interestingly, when YFP-SDG714 production is stopped, the inhibited plants can partially restore their growth, suggesting that the perturbation of gene expression caused by YFP-SDG714 is revertible SDG714 Os01g0927000 LOC_Os01g70220 growth SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation Taken together, our results point to an important role of SDG714 in H3K9 dimethylation, suppression of gene expression and plant growth, and provide a potential method to regulate gene expression and plant development by an on-off switch of SDG714 expression SDG714 Os01g0927000 LOC_Os01g70220 growth SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation SDG714 regulates specific gene expression and consequently affects plant growth via H3K9 dimethylation SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flowering time The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice Expression analyses of flowering time genes in wild-type and lvp1 mutants revealed that Early heading date1, but not Heading date1, are misregulated in lvp1 mutants SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flowering time The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice In addition, the double mutant of lvp1 with photoperiod sensitivity5 (se5) flowered later than the se5 single mutant, indicating that lvp1 delays flowering time irrespective of photoperiod SDG724|lvp1 Os09g0307800 LOC_Os09g13740 vegetative The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice We identified a late-flowering long vegetative phase1 (lvp1) mutant in rice and used map-based cloning to reveal that lvp1 affects the SET domain group protein 724 (SDG724) SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice We identified a late-flowering long vegetative phase1 (lvp1) mutant in rice and used map-based cloning to reveal that lvp1 affects the SET domain group protein 724 (SDG724) SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice Expression analyses of flowering time genes in wild-type and lvp1 mutants revealed that Early heading date1, but not Heading date1, are misregulated in lvp1 mutants SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice In addition, the double mutant of lvp1 with photoperiod sensitivity5 (se5) flowered later than the se5 single mutant, indicating that lvp1 delays flowering time irrespective of photoperiod SDG724|lvp1 Os09g0307800 LOC_Os09g13740 heading date The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice Expression analyses of flowering time genes in wild-type and lvp1 mutants revealed that Early heading date1, but not Heading date1, are misregulated in lvp1 mutants SDG724|lvp1 Os09g0307800 LOC_Os09g13740 flower The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice The histone methyltransferase SDG724 mediates H3K36me2/3 deposition at MADS50 and RFT1 and promotes flowering in rice SDG724|lvp1 Os09g0307800 LOC_Os09g13740 transcription factor Crosstalk between the Circadian Clock and Histone Methylation. SDG724 encodes a histone H3K36 methyltransferase, and OsLHY is a vital circadian rhythm transcription factor SDG724|lvp1 Os09g0307800 LOC_Os09g13740 heading date Crosstalk between the Circadian Clock and Histone Methylation. Previously, we reported that SDG724 and OsLHY are two rice heading date regulators in rice SDG725 Os02g0554000 LOC_Os02g34850 seed H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Here, we report that rice SDG725 encodes a H3K36 methyltransferase, and its down-regulation causes wide-ranging defects, including dwarfism, shortened internodes, erect leaves and small seeds SDG725 Os02g0554000 LOC_Os02g34850 growth H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Taken together, our data indicate that SDG725-mediated H3K36 methylation modulates brassinosteroid-related gene expression, playing an important role in rice plant growth and development SDG725 Os02g0554000 LOC_Os02g34850 erect H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Here, we report that rice SDG725 encodes a H3K36 methyltransferase, and its down-regulation causes wide-ranging defects, including dwarfism, shortened internodes, erect leaves and small seeds SDG725 Os02g0554000 LOC_Os02g34850 dwarf H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Here, we report that rice SDG725 encodes a H3K36 methyltransferase, and its down-regulation causes wide-ranging defects, including dwarfism, shortened internodes, erect leaves and small seeds SDG725 Os02g0554000 LOC_Os02g34850 brassinosteroid H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Consistently, transcriptome analyses revealed that SDG725 depletion results in down-regulation by more than two-fold of over 1000 genes, including D11, BRI1 and BU1, which are known to be involved in brassinosteroid biosynthesis or signaling pathways SDG725 Os02g0554000 LOC_Os02g34850 brassinosteroid H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Chromatin immunoprecipitation analyses showed that levels of H3K36me2/3 are reduced in chromatin at some regions of these brassinosteroid-related genes in SDG725 knockdown plants, and that SDG725 protein is able to directly bind to these target genes SDG725 Os02g0554000 LOC_Os02g34850 brassinosteroid H3K36 methylation is critical for brassinosteroid-regulated plant growth and development in rice Taken together, our data indicate that SDG725-mediated H3K36 methylation modulates brassinosteroid-related gene expression, playing an important role in rice plant growth and development SDG736|OsSET9 Os02g0611300 LOC_Os02g39800|LOC_Os02g39810 leaf Genome-wide identification, phylogenetic and co-expression analysis of OsSET gene family in rice OsSET9 are highly expressed in the later stage of endosperm (21 days after pollination), whereas the expression of OsSET19 enriched in young leaf and decreased in endosperm. Sdr4 Os07g0585700 LOC_Os07g39700 dormancy Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice We cloned a rice quantitative trait locus, Sdr4, which contributes substantially to differences in seed dormancy between japonica (Nipponbare) and indica (Kasalath) cultivars Sdr4 Os07g0585700 LOC_Os07g39700 dormancy Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 expression is positively regulated by OsVP1, a global regulator of seed maturation, and in turn positively regulates potential regulators of seed dormancy and represses the expression of postgerminative genes, suggesting that Sdr4 acts as an intermediate regulator of dormancy in the seed maturation program Sdr4 Os07g0585700 LOC_Os07g39700 dormancy Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Japonica cultivars have only the Nipponbare allele (Sdr4-n), which endows reduced dormancy, whereas both the Kasalath allele (Srd4-k) and Sdr4-n are widely distributed in the indica group, indicating prevalent introgression Sdr4 Os07g0585700 LOC_Os07g39700 dormancy Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 Os07g0585700 LOC_Os07g39700 domestication Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 Os07g0585700 LOC_Os07g39700 seed Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice We cloned a rice quantitative trait locus, Sdr4, which contributes substantially to differences in seed dormancy between japonica (Nipponbare) and indica (Kasalath) cultivars Sdr4 Os07g0585700 LOC_Os07g39700 seed Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 expression is positively regulated by OsVP1, a global regulator of seed maturation, and in turn positively regulates potential regulators of seed dormancy and represses the expression of postgerminative genes, suggesting that Sdr4 acts as an intermediate regulator of dormancy in the seed maturation program Sdr4 Os07g0585700 LOC_Os07g39700 seed Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Molecular cloning of Sdr4, a regulator involved in seed dormancy and domestication of rice Sdr4 Os07g0585700 LOC_Os07g39700 domestication Sdr4 dominates pre-harvest sprouting and facilitates adaptation to local climatic condition in Asia cultivated rice. Furthermore, like the semi-dwarf 1 (SD1) and Rc loci, Sdr4 underwent selection during the domestication and improvement of Asian cultivated rice Sdr4 Os07g0585700 LOC_Os07g39700 quality Sdr4 dominates pre-harvest sprouting and facilitates adaptation to local climatic condition in Asia cultivated rice. Moreover, these findings provide guidance for utilizing the favorable alleles of Sdr4 and Rc to synergistically boost PHS resistance, yield, and quality in modern rice varieties SDRP Os03g0102200 LOC_Os03g01230 transcription factor The Bphi008a gene interacts with the ethylene pathway and transcriptionally regulates MAPK genes in the response of rice to brown planthopper feeding Finally, yeast two-hybrid screening results showed that Bphi008a is able to interact with a b-ZIP transcription factor (OsbZIP60) and a RNA polymerase polypeptide (SDRP) SDS|OsSDS Os03g0225200 LOC_Os03g12414 flower Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens SDS|OsSDS Os03g0225200 LOC_Os03g12414 flower Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Because rice and Arabidopsis, respectively, are members of monocots and eudicots, two largest groups of flowering plants, our results suggest that the functions of SDS and RCK are likely conserved in flowering plants SDS|OsSDS Os03g0225200 LOC_Os03g12414 fertility Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens SDS|OsSDS Os03g0225200 LOC_Os03g12414 sterile Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens SDS|OsSDS Os03g0225200 LOC_Os03g12414 vegetative Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiosis Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice The Arabidopsis SDS (SOLO DANCERS) and RCK (ROCK-N-ROLLERS) genes are important for male meiosis, but it is still unknown whether they represent conserved functions in plants SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiosis Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice SDS|OsSDS Os03g0225200 LOC_Os03g12414 pollen Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Quantitative real-time RT-PCR analysis indicated that rice SDS and RCK are expressed preferentially in young flowers, and transgenic RNAi rice lines with reduced expression of these genes exhibited normal vegetative development, but showed significantly reduced fertility with partially sterile flowers and defective pollens SDS|OsSDS Os03g0225200 LOC_Os03g12414 pollen Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice SDS deficiency also caused a decrease in pollen amounts SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiotic Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Further cytological examination of male meiocytes revealed that the SDS deficiency led to defects in homolog interaction and bivalent formation in meiotic prophase I, and RCK deficiency resulted in defective meiotic crossover formation SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiotic Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice SDS|OsSDS Os03g0225200 LOC_Os03g12414 growth OsSDS is essential for DSB formation in rice meiosis. The Ossds mutant is normal in vegetative growth but both male and female gametes are inviable SDS|OsSDS Os03g0225200 LOC_Os03g12414 vegetative OsSDS is essential for DSB formation in rice meiosis. The Ossds mutant is normal in vegetative growth but both male and female gametes are inviable SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiotic OsSDS is essential for DSB formation in rice meiosis. No γH2AX immunosignals in Ossds meiocytes together with the suppression of chromosome fragmentation in Ossds-1 Osrad51c, both provide strong evidences that OsSDS is essential for meiotic DSB formation SDS|OsSDS Os03g0225200 LOC_Os03g12414 meiotic OsSDS is essential for DSB formation in rice meiosis. Immunostaining investigations revealed that meiotic chromosome axes are normally formed but both SC installation and localization of recombination elements are failed in Ossds SDS2 Os01g0783800 LOC_Os01g57480 resistance The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. Conversely, SDS2 over-expression induces constitutive PCD accompanied by elevated immune responses and enhanced resistance to M SDS2 Os01g0783800 LOC_Os01g57480 blast The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. An sds2 mutant shows reduced immune responses and enhanced susceptibility to the blast fungus Magnaporthe oryzae SDS2 Os01g0783800 LOC_Os01g57480 magnaporthe oryzae The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. An sds2 mutant shows reduced immune responses and enhanced susceptibility to the blast fungus Magnaporthe oryzae SDS2 Os01g0783800 LOC_Os01g57480 cell death The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. SDS2 Os01g0783800 LOC_Os01g57480 immunity The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. SDS2 Os01g0783800 LOC_Os01g57480 immunity The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. In addition, SDS2 interacts with related receptor-like cytoplasmic kinases, OsRLCK118/176, that positively regulate immunity by phosphorylating the NADPH oxidase OsRbohB to stimulate ROS production SDS2 Os01g0783800 LOC_Os01g57480 immune response The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. An sds2 mutant shows reduced immune responses and enhanced susceptibility to the blast fungus Magnaporthe oryzae SDS2 Os01g0783800 LOC_Os01g57480 immune response The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. Conversely, SDS2 over-expression induces constitutive PCD accompanied by elevated immune responses and enhanced resistance to M SDS2 Os01g0783800 LOC_Os01g57480 Kinase The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. SDS2 Os01g0783800 LOC_Os01g57480 PCD The Monocot-Specific Receptor-like Kinase SDS2 Controls Cell Death and Immunity in Rice. Conversely, SDS2 over-expression induces constitutive PCD accompanied by elevated immune responses and enhanced resistance to M SDT Os06g0649600 LOC_Os06g44034 panicle Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. We also show that combining the sdt allele with the OsSPL14WFP allele can be effective in simultaneously improving tillering capacity and panicle branching, thereby leading to higher harvest index and grain yield SDT Os06g0649600 LOC_Os06g44034 grain Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 grain Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. We also show that combining the sdt allele with the OsSPL14WFP allele can be effective in simultaneously improving tillering capacity and panicle branching, thereby leading to higher harvest index and grain yield SDT Os06g0649600 LOC_Os06g44034 grain Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. Most importantly, pyramiding of the sdt allele and the green revolution gene sd1 enhances grain yield by about 20% in hybrid rice breeding SDT Os06g0649600 LOC_Os06g44034 tiller Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 grain yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 grain yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. We also show that combining the sdt allele with the OsSPL14WFP allele can be effective in simultaneously improving tillering capacity and panicle branching, thereby leading to higher harvest index and grain yield SDT Os06g0649600 LOC_Os06g44034 grain yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. Most importantly, pyramiding of the sdt allele and the green revolution gene sd1 enhances grain yield by about 20% in hybrid rice breeding SDT Os06g0649600 LOC_Os06g44034 yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. We also show that combining the sdt allele with the OsSPL14WFP allele can be effective in simultaneously improving tillering capacity and panicle branching, thereby leading to higher harvest index and grain yield SDT Os06g0649600 LOC_Os06g44034 yield Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. Most importantly, pyramiding of the sdt allele and the green revolution gene sd1 enhances grain yield by about 20% in hybrid rice breeding SDT Os06g0649600 LOC_Os06g44034 breeding Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. Most importantly, pyramiding of the sdt allele and the green revolution gene sd1 enhances grain yield by about 20% in hybrid rice breeding SDT Os06g0649600 LOC_Os06g44034 plant height Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 tillering Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. We also show that combining the sdt allele with the OsSPL14WFP allele can be effective in simultaneously improving tillering capacity and panicle branching, thereby leading to higher harvest index and grain yield SDT Os06g0649600 LOC_Os06g44034 tiller number Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 lodging Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield SDT Os06g0649600 LOC_Os06g44034 lodging resistance Regulation of OsmiR156h through Alternative Polyadenylation Improves Grain Yield in Rice. The plants carrying the semidominant sdt allele exhibit reduced plant height, enhanced lodging resistance, increased tiller numbers per plant, and resulting in an increased grain yield Sdt97 Os06g0649800 LOC_Os06g44050 growth Sdt97, a Point Mutation in 5' Untranslated Region, Confers Semi-dwarfism in Rice. Sequence of the candidate genes in the target region revealed that a base transversion from G to C occurred in the 5' untranslated region of Sdt97 qRT-PCR results confirmed that the transversion induced obvious change in the expression pattern of Sdt97 at different growth and developmental stages Sdt97 Os06g0649800 LOC_Os06g44050 dwarf Sdt97, a Point Mutation in 5' Untranslated Region, Confers Semi-dwarfism in Rice. A semi- dwarf mutant gene Sdt97 was previously described Se14 Os03g0151300 LOC_Os03g05680 floral Se14, encoding a JmjC domain-containing protein, plays key roles in long-day suppression of rice flowering through the demethylation of H3K4me3 of RFT1. We conclude that Se14 is a novel photoperiod-sensitivity gene that has a suppressive effect on floral transition (flowering time) under long day-length conditions through the modification of chromatin structure by H3K4me3 demethylation in the promoter region of RFT1 Se14 Os03g0151300 LOC_Os03g05680 flowering time Se14, encoding a JmjC domain-containing protein, plays key roles in long-day suppression of rice flowering through the demethylation of H3K4me3 of RFT1. We conclude that Se14 is a novel photoperiod-sensitivity gene that has a suppressive effect on floral transition (flowering time) under long day-length conditions through the modification of chromatin structure by H3K4me3 demethylation in the promoter region of RFT1 Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 breeding RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Alleviation of seed germination inhibition, chlorophyll loss and ROS overproduction, as well as the induction of antioxidant defense were further observed when SE5 or HY1 was overexpressed in transgenic Arabidopsis plants, indicating that SE5 may be useful for molecular breeding designed to improve plant tolerance to oxidative stress Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 flower Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice Here, we show that the s73 mutant, identified in a gamma-irradiated Bahia collection, displays early flowering and photoperiodic insensitivity due to a null mutation in the PHOTOPERIOD SENSITIVITY5 (SE5) gene, which encodes an enzyme implicated in phytochrome chromophore biosynthesis Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seedling A knockdown mutation of YELLOW-GREEN LEAF2 blocks chlorophyll biosynthesis in rice Normal grown ygl2 seedlings showed yellow-green leaves with reduced contents of Chl and tetrapyrrole intermediates whereas an increase of Chl a/b ratio Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seedling RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Compared with wild-type, SE5 RNAi transgenic plants aggravated seedling growth inhibition, chlorophyll loss and ROS overproduction, and decreased the transcripts of some representative antioxidative genes Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 growth RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Compared with wild-type, SE5 RNAi transgenic plants aggravated seedling growth inhibition, chlorophyll loss and ROS overproduction, and decreased the transcripts of some representative antioxidative genes Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seed germination RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Alleviation of seed germination inhibition, chlorophyll loss and ROS overproduction, as well as the induction of antioxidant defense were further observed when SE5 or HY1 was overexpressed in transgenic Arabidopsis plants, indicating that SE5 may be useful for molecular breeding designed to improve plant tolerance to oxidative stress Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 floral Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice Early heading date1 (Ehd1), an additional rice floral activator, was also highly expressed in the s73 mutant, suggesting that SE5 represses Ehd1 in wild-type plants Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 oxidative RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense The herbicide methyl viologen (MV), which produces reactive oxygen species (ROS), was applied to determine whether SE5 regulates oxidative stress response Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 oxidative RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Compared with wild-type, SE5 RNAi transgenic plants aggravated seedling growth inhibition, chlorophyll loss and ROS overproduction, and decreased the transcripts of some representative antioxidative genes Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 oxidative RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Alleviation of seed germination inhibition, chlorophyll loss and ROS overproduction, as well as the induction of antioxidant defense were further observed when SE5 or HY1 was overexpressed in transgenic Arabidopsis plants, indicating that SE5 may be useful for molecular breeding designed to improve plant tolerance to oxidative stress Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 photosynthesis A knockdown mutation of YELLOW-GREEN LEAF2 blocks chlorophyll biosynthesis in rice In addition, we found expression levels of some genes associated with Chl biosynthesis and photosynthesis were concurrently altered in ygl2 mutant Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 flower RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Rice RNAi mutants silenced for SE5 were generated and displayed early flowering under long-day conditions, consistent with phenotypes of the null mutation in SE5 gene reported previously (se5 and s73) Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 defense RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Alleviation of seed germination inhibition, chlorophyll loss and ROS overproduction, as well as the induction of antioxidant defense were further observed when SE5 or HY1 was overexpressed in transgenic Arabidopsis plants, indicating that SE5 may be useful for molecular breeding designed to improve plant tolerance to oxidative stress Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 defense RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 temperature A knockdown mutation of YELLOW-GREEN LEAF2 blocks chlorophyll biosynthesis in rice YGL2 was constitutively expressed in a variety of rice tissues with the highest levels in leaves and regulated by temperature Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 chloroplast RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Here, we identified that the rice PHOTOPERIOD SENSITIVITY 5 (SE5) gene, which encoded a putative HO with high similarity to HO-1 from Arabidopsis (HY1), exhibited HO activity, and localized in the chloroplasts Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 heading date Analysis of PHOTOPERIOD SENSITIVITY5 sheds light on the role of phytochromes in photoperiodic flowering in rice Early heading date1 (Ehd1), an additional rice floral activator, was also highly expressed in the s73 mutant, suggesting that SE5 represses Ehd1 in wild-type plants Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 leaf A knockdown mutation of YELLOW-GREEN LEAF2 blocks chlorophyll biosynthesis in rice In this study, we isolated a rice mutant named yellow-green leaf 2 (ygl2) from a (60)Co-irradiated population Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seed RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Compared with wild-type, SE5 RNAi transgenic plants aggravated seedling growth inhibition, chlorophyll loss and ROS overproduction, and decreased the transcripts of some representative antioxidative genes Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seed RNAi knockdown of rice SE5 gene is sensitive to the herbicide methyl viologen by the down-regulation of antioxidant defense Alleviation of seed germination inhibition, chlorophyll loss and ROS overproduction, as well as the induction of antioxidant defense were further observed when SE5 or HY1 was overexpressed in transgenic Arabidopsis plants, indicating that SE5 may be useful for molecular breeding designed to improve plant tolerance to oxidative stress Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 chloroplast A knockdown mutation of YELLOW-GREEN LEAF2 blocks chlorophyll biosynthesis in rice Ultrastructural analyses demonstrated grana were poorly stacked in ygl2 mutant, resulting in underdevelopment of chloroplasts Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 flower Phytochromes confer the photoperiodic control of flowering in rice (a short-day plant) The photoperiodic sensitivity 5 (se5) mutant of rice, a short-day plant, has a very early flowering phenotype and is completely deficient in photoperiodic response Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 flower Phytochromes confer the photoperiodic control of flowering in rice (a short-day plant) Comparison of se5 with hy1, a counterpart mutant of Arabidopsis, suggests distinct roles of phytochromes in the photoperiodic control of flowering in these two species Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 leaf Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Here, we identified a rice mutant, yellow leaf and early flowering (ye1), and characterized the gene YE1 by using a map-based cloning method Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 seedlings Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Furthermore, the expression levels of Chl biosynthetic genes were downregulated in ye1 seedlings during de-etiolation responses to light Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 map-based cloning Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 map-based cloning Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Here, we identified a rice mutant, yellow leaf and early flowering (ye1), and characterized the gene YE1 by using a map-based cloning method Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 chlorophyll biogenesis Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Map-Based Cloning and Functional Analysis of YE1 in Rice, Which Is Involved in Light-Dependent Chlorophyll Biogenesis and Photoperiodic Flowering Pathway. Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 leaf PE-1, Encoding Heme Oxygenase 1, Impacts Heading Date and Chloroplast Development in Rice ( Oryza sativa L.). Expression pattern analysis indicated that PE-1 was mainly expressed in roots, stems, leaves, leaf sheaths, and young panicles Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 chloroplast PE-1, Encoding Heme Oxygenase 1, Impacts Heading Date and Chloroplast Development in Rice ( Oryza sativa L.). Furthermore, the chloroplasts of pe-1 were filled with many large-sized starch grains, and the number of osmiophilic granules (a chloroplast lipid reservoir) was significantly decreased Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 pollen PE-1, Encoding Heme Oxygenase 1, Impacts Heading Date and Chloroplast Development in Rice ( Oryza sativa L.). The pe-1 plant is accompanied by a decreased chlorophyll content, an enhanced photosynthesis, and a decreased pollen fertility Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 starch PE-1, Encoding Heme Oxygenase 1, Impacts Heading Date and Chloroplast Development in Rice ( Oryza sativa L.). Furthermore, the chloroplasts of pe-1 were filled with many large-sized starch grains, and the number of osmiophilic granules (a chloroplast lipid reservoir) was significantly decreased Se5|OsHY1|OsHO1|YGL2|YE1|PE-1 Os06g0603000 LOC_Os06g40080 fertility PE-1, Encoding Heme Oxygenase 1, Impacts Heading Date and Chloroplast Development in Rice ( Oryza sativa L.). The pe-1 plant is accompanied by a decreased chlorophyll content, an enhanced photosynthesis, and a decreased pollen fertility SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 map-based cloning Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. Map-based cloning identified two allelic mutations in a gene encoding a GLUCAN SYNTHASE-LIKE (GSL) protein, thus indicating a role for SEM1 in callose biosynthesis SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 phloem Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. In situ expression analysis and GUS staining showed that SEM1 was mainly expressed in vascular phloem cells SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 sugar Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 plasma membrane Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 plasma membrane Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues. Subcellular localization in rice showed that SEM1 localized to the plasma membrane SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 callose biosynthesis Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues Map-based cloning identified two allelic mutations in a gene encoding a GLUCAN SYNTHASE-LIKE (GSL) protein, thus indicating a role for SEM1 in callose biosynthesis. SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 starch accumulation Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues Reduced sucrose transport was found in the sem1-1/1-2 mutant, which led to excessive starch accumulation in source leaves and inhibited photosynthesis. SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 sucrose transport Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues Reduced sucrose transport was found in the sem1-1/1-2 mutant, which led to excessive starch accumulation in source leaves and inhibited photosynthesis. SEM1 Os01g0533000 LOC_Os01g34880|LOC_Os01g34890 photosynthesis Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues Reduced sucrose transport was found in the sem1-1/1-2 mutant, which led to excessive starch accumulation in source leaves and inhibited photosynthesis. SERF1 Os05g0420300 LOC_Os05g34730 salt SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Here, we characterize the role of the rice transcription factor (TF) SALT-RESPONSIVE ERF1 (SERF1) during grain development SERF1 Os05g0420300 LOC_Os05g34730 starch biosynthesis SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Consistently, during grain filling, starch biosynthesis genes such as GRANULE-BOUND STARCH SYNTHASEI (GBSSI), STARCH SYNTHASEI (SSI), SSIIIa, and ADP-GLUCOSE PYROPHOSPHORYLASE LARGE SUBUNIT2 (AGPL2) are up-regulated in SERF1 knockout grains SERF1 Os05g0420300 LOC_Os05g34730 salinity Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice In agreement, plants deficient for SERF1 are more sensitive to salt stress compared with the wild type, while constitutive overexpression of SERF1 improves salinity tolerance SERF1 Os05g0420300 LOC_Os05g34730 root Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice Here, we identified salt-responsive ERF1 (SERF1), a rice (Oryza sativa) transcription factor (TF) gene that shows a root-specific induction upon salt and hydrogen peroxide (H2O2) treatment SERF1 Os05g0420300 LOC_Os05g34730 salt tolerance Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice Loss of SERF1 impairs the salt-inducible expression of genes encoding members of a mitogen-activated protein kinase (MAPK) cascade and salt tolerance-mediating TFs SERF1 Os05g0420300 LOC_Os05g34730 salt tolerance Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice We propose that SERF1 amplifies the reactive oxygen species-activated MAPK cascade signal during the initial phase of salt stress and translates the salt-induced signal into an appropriate expressional response resulting in salt tolerance SERF1 Os05g0420300 LOC_Os05g34730 salt Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice Here, we identified salt-responsive ERF1 (SERF1), a rice (Oryza sativa) transcription factor (TF) gene that shows a root-specific induction upon salt and hydrogen peroxide (H2O2) treatment SERF1 Os05g0420300 LOC_Os05g34730 salt Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice Loss of SERF1 impairs the salt-inducible expression of genes encoding members of a mitogen-activated protein kinase (MAPK) cascade and salt tolerance-mediating TFs SERF1 Os05g0420300 LOC_Os05g34730 salt Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice In agreement, plants deficient for SERF1 are more sensitive to salt stress compared with the wild type, while constitutive overexpression of SERF1 improves salinity tolerance SERF1 Os05g0420300 LOC_Os05g34730 salt Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice We propose that SERF1 amplifies the reactive oxygen species-activated MAPK cascade signal during the initial phase of salt stress and translates the salt-induced signal into an appropriate expressional response resulting in salt tolerance SERF1 Os05g0420300 LOC_Os05g34730 salt stress Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice In agreement, plants deficient for SERF1 are more sensitive to salt stress compared with the wild type, while constitutive overexpression of SERF1 improves salinity tolerance SERF1 Os05g0420300 LOC_Os05g34730 salt stress Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice We propose that SERF1 amplifies the reactive oxygen species-activated MAPK cascade signal during the initial phase of salt stress and translates the salt-induced signal into an appropriate expressional response resulting in salt tolerance SERF1 Os05g0420300 LOC_Os05g34730 grain filling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Through genome-wide expression profiling and chromatin immunoprecipitation, we found that SERF1 directly regulates RICE PROLAMIN-BOX BINDING FACTOR (RPBF), a TF that functions as a positive regulator of grain filling SERF1 Os05g0420300 LOC_Os05g34730 grain filling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Consistently, during grain filling, starch biosynthesis genes such as GRANULE-BOUND STARCH SYNTHASEI (GBSSI), STARCH SYNTHASEI (SSI), SSIIIa, and ADP-GLUCOSE PYROPHOSPHORYLASE LARGE SUBUNIT2 (AGPL2) are up-regulated in SERF1 knockout grains SERF1 Os05g0420300 LOC_Os05g34730 grain filling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF SERF1 Os05g0420300 LOC_Os05g34730 seedling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Loss of SERF1 results in more rapid seedling establishment, while SERF1 overexpression has the opposite effect SERF1 Os05g0420300 LOC_Os05g34730 seedling SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF SERF1 Os05g0420300 LOC_Os05g34730 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Here, we characterize the role of the rice transcription factor (TF) SALT-RESPONSIVE ERF1 (SERF1) during grain development SERF1 Os05g0420300 LOC_Os05g34730 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Through genome-wide expression profiling and chromatin immunoprecipitation, we found that SERF1 directly regulates RICE PROLAMIN-BOX BINDING FACTOR (RPBF), a TF that functions as a positive regulator of grain filling SERF1 Os05g0420300 LOC_Os05g34730 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Loss of SERF1 enhances RPBF expression resulting in larger grains with increased starch content, while SERF1 overexpression represses RPBF resulting in smaller grains SERF1 Os05g0420300 LOC_Os05g34730 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Consistently, during grain filling, starch biosynthesis genes such as GRANULE-BOUND STARCH SYNTHASEI (GBSSI), STARCH SYNTHASEI (SSI), SSIIIa, and ADP-GLUCOSE PYROPHOSPHORYLASE LARGE SUBUNIT2 (AGPL2) are up-regulated in SERF1 knockout grains SERF1 Os05g0420300 LOC_Os05g34730 grain SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Our study reveals that SERF1 represents a negative regulator of grain filling and seedling establishment by timing the expression of RPBF SERF1 Os05g0420300 LOC_Os05g34730 transcription factor Salt-responsive ERF1 regulates reactive oxygen species-dependent signaling during the initial response to salt stress in rice Here, we identified salt-responsive ERF1 (SERF1), a rice (Oryza sativa) transcription factor (TF) gene that shows a root-specific induction upon salt and hydrogen peroxide (H2O2) treatment SERF1 Os05g0420300 LOC_Os05g34730 transcription factor SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Here, we characterize the role of the rice transcription factor (TF) SALT-RESPONSIVE ERF1 (SERF1) during grain development SERF1 Os05g0420300 LOC_Os05g34730 starch SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Loss of SERF1 enhances RPBF expression resulting in larger grains with increased starch content, while SERF1 overexpression represses RPBF resulting in smaller grains SERF1 Os05g0420300 LOC_Os05g34730 starch SALT-RESPONSIVE ERF1 Is a Negative Regulator of Grain Filling and Gibberellin-Mediated Seedling Establishment in Rice Consistently, during grain filling, starch biosynthesis genes such as GRANULE-BOUND STARCH SYNTHASEI (GBSSI), STARCH SYNTHASEI (SSI), SSIIIa, and ADP-GLUCOSE PYROPHOSPHORYLASE LARGE SUBUNIT2 (AGPL2) are up-regulated in SERF1 knockout grains SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 resistance Four tyrosine residues of the rice immune receptor XA21 are not required for interaction with the co-receptor OsSERK2 or resistance to Xanthomonas oryzae pv. oryzae. Four tyrosine residues of the rice immune receptor XA21 are not required for interaction with the co-receptor OsSERK2 or resistance to Xanthomonas oryzae pv. oryzae. SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 resistance Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice We generated multiple mutant alleles of SERK2 by CRISPR/Cas9 editing and show that knockout of SERK2 results in a compact structure accompanied with increased grain size SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain size Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice We generated multiple mutant alleles of SERK2 by CRISPR/Cas9 editing and show that knockout of SERK2 results in a compact structure accompanied with increased grain size SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain size Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 architecture Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 brassinosteroid Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Here, we show that SERK2 as a BR signaling component is a potentially useful candidate for BR manipulation in rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Our results illustrate the great potentials of specific BR components such as SERK2 for crop improvement by utilizing flexible strategies SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 Brassinosteroid Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Here, we show that SERK2 as a BR signaling component is a potentially useful candidate for BR manipulation in rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plasma membrane Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plasma membrane Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 Brassinosteroid Signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plant architecture Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress response Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 resistance Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice We generated multiple mutant alleles of SERK2 by CRISPR/Cas9 editing and show that knockout of SERK2 results in a compact structure accompanied with increased grain size SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain size Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice We generated multiple mutant alleles of SERK2 by CRISPR/Cas9 editing and show that knockout of SERK2 results in a compact structure accompanied with increased grain size SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 grain size Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 salt stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Furthermore, while salt suppresses SERK2 transcription, the protein is greatly induced by salt stress SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 architecture Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 brassinosteroid Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Here, we show that SERK2 as a BR signaling component is a potentially useful candidate for BR manipulation in rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Our results illustrate the great potentials of specific BR components such as SERK2 for crop improvement by utilizing flexible strategies SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 Brassinosteroid Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Here, we show that SERK2 as a BR signaling component is a potentially useful candidate for BR manipulation in rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 BR signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plasma membrane Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2 is localized on plasma membrane and can interact with OsBRI1, the BR receptor, suggesting its conserved role as co-receptor in BR signaling SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plasma membrane Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 Brassinosteroid Signaling Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 plant architecture Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice By contrast, overexpression of SERK2 significantly enhances grain size and salt stress resistance, importantly, without affecting plant architecture SERK2|OsSERK2 Os04g0457800 LOC_Os04g38480 stress response Regulation of Brassinosteroid Signaling and Salt Resistance by SERK2 and Potential Utilization for Crop Improvement in Rice Taken together, we propose that the adverse condition induces SERK2 accumulation to enhance early BR signaling on plasma membrane in favor of the anti-stress response SG1 Os09g0459200 LOC_Os09g28520 BR Short grain1 decreases organ elongation and brassinosteroid response in rice However, the endogenous BR level in the SG1 overexpressor (SG1:OX) plants was comparable to the wild type SG1 Os09g0459200 LOC_Os09g28520 brassinosteroid Short grain1 decreases organ elongation and brassinosteroid response in rice Overexpression of SG1 in rice produced a phenotype with short grains and dwarfing reminiscent of brassinosteroid (BR)-deficient mutants, with wide, dark-green, and erect leaves SG1 Os09g0459200 LOC_Os09g28520 seed Short grain1 decreases organ elongation and brassinosteroid response in rice Taken together, these results suggest that SG1 decreases responses to BRs and elongation of organs such as seeds and the internodes of rachis branches through decreased cellular proliferation SG1 Os09g0459200 LOC_Os09g28520 dwarf Short grain1 decreases organ elongation and brassinosteroid response in rice Overexpression of SG1 in rice produced a phenotype with short grains and dwarfing reminiscent of brassinosteroid (BR)-deficient mutants, with wide, dark-green, and erect leaves SG1 Os09g0459200 LOC_Os09g28520 panicle Short grain1 decreases organ elongation and brassinosteroid response in rice The causative gene, SG1, encodes a protein with unknown function that is preferentially expressed in roots and developing panicles SG1 Os09g0459200 LOC_Os09g28520 lamina Short grain1 decreases organ elongation and brassinosteroid response in rice SG1:OX plants were insensitive to brassinolide in the lamina inclination assay SG1 Os09g0459200 LOC_Os09g28520 root Short grain1 decreases organ elongation and brassinosteroid response in rice The causative gene, SG1, encodes a protein with unknown function that is preferentially expressed in roots and developing panicles SG1 Os09g0459200 LOC_Os09g28520 erect Short grain1 decreases organ elongation and brassinosteroid response in rice Overexpression of SG1 in rice produced a phenotype with short grains and dwarfing reminiscent of brassinosteroid (BR)-deficient mutants, with wide, dark-green, and erect leaves SG1 Os09g0459200 LOC_Os09g28520 cellular proliferation Short grain1 decreases organ elongation and brassinosteroid response in rice Taken together, these results suggest that SG1 decreases responses to BRs and elongation of organs such as seeds and the internodes of rachis branches through decreased cellular proliferation SG1 Os09g0459200 LOC_Os09g28520 grain Short grain1 decreases organ elongation and brassinosteroid response in rice We identified a short-grain mutant (Short grain1 (Sg1) Dominant) via phenotypic screening of 13,000 rice (Oryza sativa) activation-tagged lines SG1 Os09g0459200 LOC_Os09g28520 grain Short grain1 decreases organ elongation and brassinosteroid response in rice Overexpression of SG1 in rice produced a phenotype with short grains and dwarfing reminiscent of brassinosteroid (BR)-deficient mutants, with wide, dark-green, and erect leaves SG1 Os09g0459200 LOC_Os09g28520 grain Short grain1 decreases organ elongation and brassinosteroid response in rice In contrast to the SG1:OX plants, RNA interference knockdown plants that down-regulated SG1 and a related gene, SG1-LIKE PROTEIN1, had longer grains and internodes in rachis branches than in the wild type SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 leaf Small Grain and Dwarf 2, encoding an HD-Zip II family transcription factor, regulates plant development by modulating gibberellin biosynthesis in rice. High performance liquid chromatography assays showed that the endogenous GA1 level in the sgd2 mutant was dramatically decreased, and exogenous GA3 recovered the second leaf sheath to normal length SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 transcription factor Small Grain and Dwarf 2, encoding an HD-Zip II family transcription factor, regulates plant development by modulating gibberellin biosynthesis in rice. Map-based cloning and complementation tests demonstrated that a 9 bp deletion in a homeodomain leucine zipper (HD-Zip) II family transcription factor was responsible for the sgd2 mutant phenotype SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 sheath Small Grain and Dwarf 2, encoding an HD-Zip II family transcription factor, regulates plant development by modulating gibberellin biosynthesis in rice. High performance liquid chromatography assays showed that the endogenous GA1 level in the sgd2 mutant was dramatically decreased, and exogenous GA3 recovered the second leaf sheath to normal length SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 map-based cloning Small Grain and Dwarf 2, encoding an HD-Zip II family transcription factor, regulates plant development by modulating gibberellin biosynthesis in rice. Map-based cloning and complementation tests demonstrated that a 9 bp deletion in a homeodomain leucine zipper (HD-Zip) II family transcription factor was responsible for the sgd2 mutant phenotype SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 nucleus Small Grain and Dwarf 2, encoding an HD-Zip II family transcription factor, regulates plant development by modulating gibberellin biosynthesis in rice. Expression of SGD2 was pronounced in developing panicles, and its protein was localized in nucleus SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 transcription factor Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 ABA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 ga Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 ga Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 GA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 GA biosynthesis Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGD2|OsHOX3 Os01g0643600 LOC_Os01g45570 ABA Regain flood adaptation in rice through a 14-3-3 protein OsGF14h. OsGF14h acts as a signal switch to balance ABA signaling and GA biosynthesis by interacting with the transcription factors OsHOX3 and OsVP1, thereby boosting the seeding rate from 13 SGL1 Os02g0762600 LOC_Os02g52490 plant height Short grain1 decreases organ elongation and brassinosteroid response in rice. In comparison with the wild-type plants, the SGL1:OX plants showed a 45% decrease in plant height due to a uniform decrease of culm internode elongation SGL1 Os02g0762600 LOC_Os02g52490 grain length Short grain1 decreases organ elongation and brassinosteroid response in rice. Lengths of seeds, panicles, and internodes in the rachis branches were 17%, 39%, and 31% shorter than those of the wild-type plants, respectively, and all differences were statistically significant SGL1 Os02g0762600 LOC_Os02g52490 seed length Short grain1 decreases organ elongation and brassinosteroid response in rice. Lengths of seeds, panicles, and internodes in the rachis branches were 17%, 39%, and 31% shorter than those of the wild-type plants, respectively, and all differences were statistically significant SGL1 Os02g0762600 LOC_Os02g52490 seed length Short grain1 decreases organ elongation and brassinosteroid response in rice. Down-Regulation of Both SG1 and SGL1 Caused Elongation of Rice Seeds and of the Internodes between Spikelets in the Rachis Branches SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Molecular cloning and function analysis of the stay green gene in rice SGR, like the gene for pheophorbide a oxygenase (PaO), was constitutively expressed, but was upregulated by dark-induced senescence in rice leaves SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Molecular cloning and function analysis of the stay green gene in rice Senescence-induced expression of SGR and PaO was enhanced by ABA, but inhibited by cytokinin SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Molecular cloning and function analysis of the stay green gene in rice This indicates that upregulation of SGR increases Chl breakdown during senescence in rice SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Molecular cloning and function analysis of the stay green gene in rice A small quantity of chlorophyllide a accumulated in sgr leaves, but this also accumulated in wild-type rice leaves during senescence SGR|OsSGR Os09g0532000 LOC_Os09g36200 seedling Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings In this study, we found that overexpression of SGR (Ov-SGR) resulted in the generation of singlet oxygen and other reactive oxygen species and produced a chlorophyll-dependent regional cell death phenotype on leaves of rice seedlings SGR|OsSGR Os09g0532000 LOC_Os09g36200 seedling Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings Transcriptome analyses using Affymetrix Rice GeneChips revealed that Ov-SGR rice seedlings exhibited a number of signs of singlet oxygen response SGR|OsSGR Os09g0532000 LOC_Os09g36200 seedling Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings SGR|OsSGR Os09g0532000 LOC_Os09g36200 oxidative Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings SGR|OsSGR Os09g0532000 LOC_Os09g36200 leaf The Stay-Green Rice like (SGRL) gene regulates chlorophyll degradation in rice The Stay-Green Rice (SGR) protein is encoded by the SGR gene and has been shown to affect chlorophyll (Chl) degradation during natural and dark-induced leaf senescence SGR|OsSGR Os09g0532000 LOC_Os09g36200 cytokinin Molecular cloning and function analysis of the stay green gene in rice Senescence-induced expression of SGR and PaO was enhanced by ABA, but inhibited by cytokinin SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence The Stay-Green Rice like (SGRL) gene regulates chlorophyll degradation in rice The Stay-Green Rice (SGR) protein is encoded by the SGR gene and has been shown to affect chlorophyll (Chl) degradation during natural and dark-induced leaf senescence SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence The Stay-Green Rice like (SGRL) gene regulates chlorophyll degradation in rice We show that SGRL is primarily expressed in green tissues, and is significantly downregulated in rice leaves undergoing natural and dark-induced senescence SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence The Stay-Green Rice like (SGRL) gene regulates chlorophyll degradation in rice Overexpression of SGRL reduces the levels of Chl and Chl-binding proteins in leaves, and accelerates their degradation in dark-induced senescence leaves in rice SGR|OsSGR Os09g0532000 LOC_Os09g36200 chloroplast Molecular cloning and function analysis of the stay green gene in rice The gene, designated Stay Green Rice (SGR), was cloned by a positional cloning strategy encoding an ancient protein containing a putative chloroplast transit peptide SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings It is thought that the Stay Green Rice (SGR) gene is involved in the disaggregation of the light harvesting complex and in the subsequent breakdown of chlorophyll and apo-protein during senescence SGR|OsSGR Os09g0532000 LOC_Os09g36200 cell death Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings In this study, we found that overexpression of SGR (Ov-SGR) resulted in the generation of singlet oxygen and other reactive oxygen species and produced a chlorophyll-dependent regional cell death phenotype on leaves of rice seedlings SGR|OsSGR Os09g0532000 LOC_Os09g36200 cell death Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings Overexpression of SGR results in oxidative stress and lesion-mimic cell death in rice seedlings SGR|OsSGR Os09g0532000 LOC_Os09g36200 senescence Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Promoter variations in the Stay-Green (OsSGR) gene encoding the chlorophyll-degrading Mg++-dechelatase were found to trigger higher and earlier induction of OsSGR in indica, which accelerated senescence of indica rice cultivars SGR|OsSGR Os09g0532000 LOC_Os09g36200 grain Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Japonica OsSGR alleles introgressed into indica-type cultivars in Korean rice fields lead to delayed senescence, with increased grain yield and enhanced photosynthetic competence SGR|OsSGR Os09g0532000 LOC_Os09g36200 grain yield Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Japonica OsSGR alleles introgressed into indica-type cultivars in Korean rice fields lead to delayed senescence, with increased grain yield and enhanced photosynthetic competence SGR|OsSGR Os09g0532000 LOC_Os09g36200 yield Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Japonica OsSGR alleles introgressed into indica-type cultivars in Korean rice fields lead to delayed senescence, with increased grain yield and enhanced photosynthetic competence SGR|OsSGR Os09g0532000 LOC_Os09g36200 yield Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Taken together, these data establish that naturally occurring OsSGR promoter and related lifespan variations can be exploited in breeding programs to augment rice yield SGR|OsSGR Os09g0532000 LOC_Os09g36200 breeding Natural variations at the Stay-Green gene promoter control lifespan and yield in rice cultivars. Taken together, these data establish that naturally occurring OsSGR promoter and related lifespan variations can be exploited in breeding programs to augment rice yield sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Origin of seed shattering in rice (Oryza sativa L.) Here we show that the seed shattering is controlled by a single dominant gene, Shattering1 (SHA1), encoding a member of the trihelix family of plant-specific transcription factors sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Origin of seed shattering in rice (Oryza sativa L.) Our results demonstrate that the g237t mutation in SHA1 accounts for the elimination of seed shattering, and that all the domesticated rice cultivars harbor the mutant sha1 gene and therefore have lost the ability to shed their seeds at maturity sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 transcription factor Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Genetic analyses revealed that the expression of SHAT1 in AZ was positively regulated by the trihelix transcription factor SH4 sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 domestication Selection on grain shattering genes and rates of rice domestication The sh4 phylogeny together with the neutrality tests and coalescent simulations suggested that sh4 had a single origin and was fixed by artificial selection during the domestication of rice sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 domestication Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 SH4 (for grain shattering quantitative trait locus on chromosome 4) and qSH1 (for quantitative trait locus of seed shattering on chromosome 1) genes have been identified as required for reduced seed shattering during rice (Oryza sativa) domestication sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 transcription factor Origin of seed shattering in rice (Oryza sativa L.) Here we show that the seed shattering is controlled by a single dominant gene, Shattering1 (SHA1), encoding a member of the trihelix family of plant-specific transcription factors sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 SH4 (for grain shattering quantitative trait locus on chromosome 4) and qSH1 (for quantitative trait locus of seed shattering on chromosome 1) genes have been identified as required for reduced seed shattering during rice (Oryza sativa) domestication sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 We also identified a frameshift mutant of SH4 that completely eliminated AZs and showed nonshattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Selection on grain shattering genes and rates of rice domestication Here, we studied nucleotide variation at the shattering loci, sh4 and qSH1, for cultivated rice, Oryza sativa ssp sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Selection on grain shattering genes and rates of rice domestication The nonshattering sh4 allele was fixed in all rice cultivars, with levels of sequence polymorphism significantly reduced in both indica and japonica cultivars relative to the wild progenitors sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Selection on grain shattering genes and rates of rice domestication The slow fixation of the nonshattering phenotype observed at the archeological sites might be a result of relatively weak selection on mutations other than sh4 in early rice cultivation sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 grain Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 SH4 (for grain shattering quantitative trait locus on chromosome 4) and qSH1 (for quantitative trait locus of seed shattering on chromosome 1) genes have been identified as required for reduced seed shattering during rice (Oryza sativa) domestication sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Molecular evolution of shattering loci in U.S. weedy rice We assessed allelic identity and diversity at the major shattering locus, sh4, in weedy rice; we find that all cultivated and weedy rice, regardless of population, share similar haplotypes at sh4, and all contain a single derived mutation associated with decreased seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Origin of seed shattering in rice (Oryza sativa L.) Here we show that the seed shattering is controlled by a single dominant gene, Shattering1 (SHA1), encoding a member of the trihelix family of plant-specific transcription factors sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Origin of seed shattering in rice (Oryza sativa L.) Our results demonstrate that the g237t mutation in SHA1 accounts for the elimination of seed shattering, and that all the domesticated rice cultivars harbor the mutant sha1 gene and therefore have lost the ability to shed their seeds at maturity sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 spikelet Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Our results suggest a genetic model in which the persistent and concentrated expression of active SHAT1 and SH4 in the AZ during early spikelet developmental stages is required for conferring AZ identification sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Molecular evolution of shattering loci in U.S. weedy rice We assessed allelic identity and diversity at the major shattering locus, sh4, in weedy rice; we find that all cultivated and weedy rice, regardless of population, share similar haplotypes at sh4, and all contain a single derived mutation associated with decreased seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Molecular evolution of shattering loci in U.S. weedy rice The combination of a shared cultivar sh4 allele and a highly shattering phenotype, suggests that U sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 SH4 (for grain shattering quantitative trait locus on chromosome 4) and qSH1 (for quantitative trait locus of seed shattering on chromosome 1) genes have been identified as required for reduced seed shattering during rice (Oryza sativa) domestication sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 growth Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Our findings suggest that SH4 may have additional functions in the growth and development of rice, apart from its major role in seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Rice seed shattering is an important domestication syndrome encoded by a gene named as SH4 sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Our findings suggest that SH4 may have additional functions in the growth and development of rice, apart from its major role in seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 domestication Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Rice seed shattering is an important domestication syndrome encoded by a gene named as SH4 sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 development Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Our findings suggest that SH4 may have additional functions in the growth and development of rice, apart from its major role in seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Rice seed shattering is an important domestication syndrome encoded by a gene named as SH4 sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Our findings suggest that SH4 may have additional functions in the growth and development of rice, apart from its major role in seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed shattering Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Rice seed shattering is an important domestication syndrome encoded by a gene named as SH4 sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed shattering Multiple tissue-specific expression of rice seed-shattering gene SH4 regulated by its promoter pSH4. Our findings suggest that SH4 may have additional functions in the growth and development of rice, apart from its major role in seed shattering sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed A single-nucleotide polymorphism causes smaller grain size and loss of seed shattering during African rice domestication. Interestingly, GL4 also controls the seed shattering phenotype like its orthologue SH4 gene in Asian rice sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering A single-nucleotide polymorphism causes smaller grain size and loss of seed shattering during African rice domestication. Interestingly, GL4 also controls the seed shattering phenotype like its orthologue SH4 gene in Asian rice sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 seed shattering A single-nucleotide polymorphism causes smaller grain size and loss of seed shattering during African rice domestication. Interestingly, GL4 also controls the seed shattering phenotype like its orthologue SH4 gene in Asian rice sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 shattering Two SNP Mutations Turned off Seed Shattering in Rice. Comparative analysis at SH4 showed that all the accessions containing ancestral haplotype, including 78 wild relatives of rice and 8 African cultivated rice, had the shattering phenotype, whereas all the accessions with either of the homozygous domestic haplotypes at one of the two sites, including 17 wild relatives of rice, 111 African cultivated rice and 65 Asian cultivated rice, showed the non-shattering phenotype sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 transcription factor Short grain 5 controls grain length in rice by regulating cell expansion. MutMap cloning revealed that SG5 encodes a Myb-like transcription factor sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 development Short grain 5 controls grain length in rice by regulating cell expansion. Histochemical observation and gene expression analysis indicated that SG5 regulates spikelet hull development by mediating cell expansion sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 spikelet Short grain 5 controls grain length in rice by regulating cell expansion. Histochemical observation and gene expression analysis indicated that SG5 regulates spikelet hull development by mediating cell expansion sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 grain Short grain 5 controls grain length in rice by regulating cell expansion. The effect of pyramiding sg5 and GS3 suggests that sg5 and GS3 regulate grain length independently sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 grain Short grain 5 controls grain length in rice by regulating cell expansion. The results of our study show that the missense mutation in sg5 is essential for the molecular function of SG5 and SG5 is involved in regulating cell expansion and expression of grain-shape-related genes to regulate grain length sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 grain length Short grain 5 controls grain length in rice by regulating cell expansion. The effect of pyramiding sg5 and GS3 suggests that sg5 and GS3 regulate grain length independently sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 grain length Short grain 5 controls grain length in rice by regulating cell expansion. The results of our study show that the missense mutation in sg5 is essential for the molecular function of SG5 and SG5 is involved in regulating cell expansion and expression of grain-shape-related genes to regulate grain length sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 nucleus Short grain 5 controls grain length in rice by regulating cell expansion. In addition, the SG5 protein is found in the nucleus and does not affect subcellular localization sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 cell expansion Short grain 5 controls grain length in rice by regulating cell expansion. Histochemical observation and gene expression analysis indicated that SG5 regulates spikelet hull development by mediating cell expansion sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 cell expansion Short grain 5 controls grain length in rice by regulating cell expansion. The results of our study show that the missense mutation in sg5 is essential for the molecular function of SG5 and SG5 is involved in regulating cell expansion and expression of grain-shape-related genes to regulate grain length sh4|SHA1|SG5 Os04g0670900 LOC_Os04g57530 young panicles Short grain 5 controls grain length in rice by regulating cell expansion. SG5 is mainly expressed in young panicles and hulls SH5|RI Os05g0455200 LOC_Os05g38120 homeobox gene The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 seed shattering The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 shattering The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 abscission-zone development The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 development The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 lignin The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis The BEL1-type homeobox gene SH5 induces seed shattering by enhancing abscission-zone development and inhibiting lignin biosynthesis SH5|RI Os05g0455200 LOC_Os05g38120 transcription factor BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. Gene isolation revealed that RI encodes a BELL1-type homeodomain transcription factor, similar to Arabidopsis PENNYWISE/ BELLRINGER/REPLUMLESS, and is expressed in the specific regions within the inflorescence and branch meristems where their descendant meristems would soon initiate SH5|RI Os05g0455200 LOC_Os05g38120 shoot BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis SH5|RI Os05g0455200 LOC_Os05g38120 meristem BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. During early inflorescence development, the timing and arrangement of primary branch meristem (pBM) initiation was disturbed in both ri and ri ril1/+ plants SH5|RI Os05g0455200 LOC_Os05g38120 meristem BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis SH5|RI Os05g0455200 LOC_Os05g38120 inflorescence BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. Gene isolation revealed that RI encodes a BELL1-type homeodomain transcription factor, similar to Arabidopsis PENNYWISE/ BELLRINGER/REPLUMLESS, and is expressed in the specific regions within the inflorescence and branch meristems where their descendant meristems would soon initiate SH5|RI Os05g0455200 LOC_Os05g38120 inflorescence BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. Genetic combination of an ri homozygote and a mutant allele of RI-LIKE1 (RIL1) (designated ri ril1/+ plant), a close paralog of RI, enhanced the ri inflorescence phenotype, including the abnormalities in branch phyllotaxy and rachis internode patterning SH5|RI Os05g0455200 LOC_Os05g38120 inflorescence BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. During early inflorescence development, the timing and arrangement of primary branch meristem (pBM) initiation was disturbed in both ri and ri ril1/+ plants SH5|RI Os05g0455200 LOC_Os05g38120 shoot apical meristem BELL1-like homeobox genes regulate inflorescence architecture and meristem maintenance in rice. In addition, both RI and RIL1 seem to be involved in meristem maintenance, because the ri ril1 double mutant failed to establish or maintain the shoot apical meristem during embryogenesis SHAT1 Os04g0649100 LOC_Os04g55560 transcription factor Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 The SHAT1 gene, which encodes an APETALA2 transcription factor, is required for seed shattering through specifying abscission zone (AZ) development in rice SHAT1 Os04g0649100 LOC_Os04g55560 transcription factor Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Genetic analyses revealed that the expression of SHAT1 in AZ was positively regulated by the trihelix transcription factor SH4 SHAT1 Os04g0649100 LOC_Os04g55560 seed Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Here, we identified a seed shattering abortion1 (shat1) mutant in a wild rice introgression line SHAT1 Os04g0649100 LOC_Os04g55560 seed Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 The SHAT1 gene, which encodes an APETALA2 transcription factor, is required for seed shattering through specifying abscission zone (AZ) development in rice SHAT1 Os04g0649100 LOC_Os04g55560 shattering Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Here, we identified a seed shattering abortion1 (shat1) mutant in a wild rice introgression line SHAT1 Os04g0649100 LOC_Os04g55560 shattering Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 The SHAT1 gene, which encodes an APETALA2 transcription factor, is required for seed shattering through specifying abscission zone (AZ) development in rice SHAT1 Os04g0649100 LOC_Os04g55560 spikelet Genetic control of seed shattering in rice by the APETALA2 transcription factor shattering abortion1 Our results suggest a genetic model in which the persistent and concentrated expression of active SHAT1 and SH4 in the AZ during early spikelet developmental stages is required for conferring AZ identification SHO1|OsDCL4 Os04g0509300 LOC_Os04g43050 leaf development The small interfering RNA production pathway is required for shoot meristem initiation in rice Rice SHL2, SHL4/SHO2, and SHO1 encoded orthologues of Arabidopsis RNA-dependent RNA polymerase 6, ARGONAUTE (AGO) 7, and DICER-like 4, respectively, whose mutations affect leaf development through the trans-acting siRNA (ta-siRNA) pathway SHO1|OsDCL4 Os04g0509300 LOC_Os04g43050 shoot Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice The mechanism regulating the pattern of leaf initiation was analyzed by using shoot organization (sho) mutants derived from three loci (SHO1, SHO2, and SHO3) SHO1|OsDCL4 Os04g0509300 LOC_Os04g43050 shoot The small interfering RNA production pathway is required for shoot meristem initiation in rice Mutations in rice SHOOTLESS2 (SHL2), SHL4/SHOOT ORGANIZATION2 (SHO2), and SHO1 cause complete deletion or abnormal formation of the SAM SHO1|OsDCL4 Os04g0509300 LOC_Os04g43050 leaf Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice The mechanism regulating the pattern of leaf initiation was analyzed by using shoot organization (sho) mutants derived from three loci (SHO1, SHO2, and SHO3) SHO1|OsDCL4 Os04g0509300 LOC_Os04g43050 leaf The small interfering RNA production pathway is required for shoot meristem initiation in rice Rice SHL2, SHL4/SHO2, and SHO1 encoded orthologues of Arabidopsis RNA-dependent RNA polymerase 6, ARGONAUTE (AGO) 7, and DICER-like 4, respectively, whose mutations affect leaf development through the trans-acting siRNA (ta-siRNA) pathway SHPR Os03g0116800 LOC_Os03g02560 root The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice SHPR Os03g0116800 LOC_Os03g02560 nucleus The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. We show that SHPR interacts with Oryza sativa SEUSS-LIKE (OsSLK) in the nucleus and is required for OsSLK polyubiquitination and degradation by the ubiquitin 26S-proteasome system (UPS) SHPR Os03g0116800 LOC_Os03g02560 meristem The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice SHPR Os03g0116800 LOC_Os03g02560 Ubiquitin The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. We show that SHPR interacts with Oryza sativa SEUSS-LIKE (OsSLK) in the nucleus and is required for OsSLK polyubiquitination and degradation by the ubiquitin 26S-proteasome system (UPS) SHPR Os03g0116800 LOC_Os03g02560 Ubiquitin The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice SHPR Os03g0116800 LOC_Os03g02560 root meristem The F-box protein SHORT PRIMARY ROOT modulates primary root meristem activity by targeting SEUSS-LIKE protein for degradation in rice. Collectively, our study establishes SHPR as an E3 ubiquitin ligase that targets OsSLK for degradation, and uncovers a protein ubiquitination pathway as a mechanism for modulating root meristem activity in rice SID1|OsIDD4 Os02g0672100 LOC_Os02g45054 transcription factor Suppressor of rid1 (SID1) shares common targets with RID1 on florigen genes to initiate floral transition in rice. SID1 encodes an INDETERMINATE DOMAIN (IDD) transcription factor SIDP361 Os01g0612600 LOC_Os01g42700 seedling Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice When compared with the untransformed wild-type (WT) control, transgenic plants over-expressing SIDP361 exhibited significantly improved tolerance to salt stress at both the seedling and heading stages SIDP361 Os01g0612600 LOC_Os01g42700 salt Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice When compared with the untransformed wild-type (WT) control, transgenic plants over-expressing SIDP361 exhibited significantly improved tolerance to salt stress at both the seedling and heading stages SIDP361 Os01g0612600 LOC_Os01g42700 salt Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice These results demonstrate that SIDP361 has high potential as a tool for genetically improving salt tolerance in rice SIDP361 Os01g0612600 LOC_Os01g42700 tolerance Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice When compared with the untransformed wild-type (WT) control, transgenic plants over-expressing SIDP361 exhibited significantly improved tolerance to salt stress at both the seedling and heading stages SIDP361 Os01g0612600 LOC_Os01g42700 tolerance Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice These results demonstrate that SIDP361 has high potential as a tool for genetically improving salt tolerance in rice SIDP361 Os01g0612600 LOC_Os01g42700 salt tolerance Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice These results demonstrate that SIDP361 has high potential as a tool for genetically improving salt tolerance in rice SIDP361 Os01g0612600 LOC_Os01g42700 salt stress Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice When compared with the untransformed wild-type (WT) control, transgenic plants over-expressing SIDP361 exhibited significantly improved tolerance to salt stress at both the seedling and heading stages SIDP361 Os01g0612600 LOC_Os01g42700 stress Over-expression of a DUF1644 protein gene, SIDP361, enhances tolerance to salt stress in transgenic rice When compared with the untransformed wild-type (WT) control, transgenic plants over-expressing SIDP361 exhibited significantly improved tolerance to salt stress at both the seedling and heading stages SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 transcription factor SIP1 participates in regulation of flowering time in rice by recruiting OsTrx1 to Ehd1. Together, our results show that the transcription factor SIP1 interacts with OxTrx1, allowing OsTrx1 to specifically target Ehd1, altering H3K4me3 levels, increasing Ehd1 expression and thereby promoting flowering SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 heading date SIP1 participates in regulation of flowering time in rice by recruiting OsTrx1 to Ehd1. Mutations in SIP1 led to a late heading date under long-day and short-day conditions SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 flowering time SIP1 participates in regulation of flowering time in rice by recruiting OsTrx1 to Ehd1. SIP1 participates in regulation of flowering time in rice by recruiting OsTrx1 to Ehd1. SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 transcription factor The transcription factor OsSUF4 interacts with SDG725 in promoting H3K36me3 establishment. The transcription factor OsSUF4 interacts with SDG725 in promoting H3K36me3 establishment. SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 transcription factor The transcription factor OsSUF4 interacts with SDG725 in promoting H3K36me3 establishment. Here, we show that the transcription factor OsSUF4 recognizes a specific 7-bp DNA element, broadly distributes throughout the rice genome, and recruits the H3K36 methyltransferase SDG725 to target a set of genes including the key florigen genes RFT1 and Hd3a to promote flowering in rice SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 zinc The transcription factor OsSUF4 interacts with SDG725 in promoting H3K36me3 establishment. Biochemical and structural analyses indicate that several positive residues within the zinc finger domain are vital for OsSUF4 function in planta SIP1|OsSUF4 Os09g0560900 LOC_Os09g38790 methyltransferase The transcription factor OsSUF4 interacts with SDG725 in promoting H3K36me3 establishment. Here, we show that the transcription factor OsSUF4 recognizes a specific 7-bp DNA element, broadly distributes throughout the rice genome, and recruits the H3K36 methyltransferase SDG725 to target a set of genes including the key florigen genes RFT1 and Hd3a to promote flowering in rice siR109944 None None leaf Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Additionally, multiple agronomic traits of rice, including root length and flag leaf inclination, were affected by siR109944 expression siR109944 None None root Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Additionally, multiple agronomic traits of rice, including root length and flag leaf inclination, were affected by siR109944 expression siR109944 None None growth Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Our results demonstrate that siR109944 has a conserved function in interfering with plant immunity, growth and development by affecting auxin homeostasis in planta siR109944 None None auxin Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. siR109944 None None auxin Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Auxin metabolism- and signaling pathway-related genes were differentially expressed in the siR109944 OE and FBL55 OE plants siR109944 None None auxin Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Our results demonstrate that siR109944 has a conserved function in interfering with plant immunity, growth and development by affecting auxin homeostasis in planta siR109944 None None resistance Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. We found that rice had significantly enhanced susceptibility when siR109944 was overexpressed, while FBL55 OE plants showed resistance to R siR109944 None None tiller Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Furthermore, transgenic Arabidopsis overexpressing siR109944 exhibited early flowering, increased tiller numbers and increased susceptibility to R siR109944 None None development Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Our results demonstrate that siR109944 has a conserved function in interfering with plant immunity, growth and development by affecting auxin homeostasis in planta siR109944 None None sheath Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. siR109944 None None blight Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. siR109944 None None homeostasis Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Our results demonstrate that siR109944 has a conserved function in interfering with plant immunity, growth and development by affecting auxin homeostasis in planta siR109944 None None breeding Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Thus, siR109944 provides a genetic target for plant breeding in the future siR109944 None None immunity Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. siR109944 None None tiller number Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Furthermore, transgenic Arabidopsis overexpressing siR109944 exhibited early flowering, increased tiller numbers and increased susceptibility to R siR109944 None None root length Rice siR109944 suppresses plant immunity to sheath blight and impacts multiple agronomic traits by affecting auxin homeostasis. Additionally, multiple agronomic traits of rice, including root length and flag leaf inclination, were affected by siR109944 expression SIT1 Os02g0640500 LOC_Os02g42780 Salt Sensitivity The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice SIT1 Os02g0640500 LOC_Os02g42780 Kinase The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice SIT1 Os02g0640500 LOC_Os02g42780 ethylene homeostasis The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice SIT1 Os02g0640500 LOC_Os02g42780 root epidermal cells The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice Here, we demonstrate that rice (Oryza sativa) Salt Intolerance 1 (SIT1), a lectin receptor-like kinase expressed mainly in root epidermal cells, mediates salt sensitivity. SIT1 Os02g0640500 LOC_Os02g42780 ethylene production The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice SIT1 mediates ethylene production and salt-induced ethylene signaling. SIT1 promotes accumulation of reactive oxygen species (ROS), leading to growth inhibition and plant death under salt stress, which occurred in an MPK3/6- and ethylene signaling-dependent manner in Arabidopsis thaliana. SIT1 Os02g0640500 LOC_Os02g42780 reactive oxygen species The Receptor-Like Kinase SIT1 Mediates Salt Sensitivity by Activating MAPK3/6 and Regulating Ethylene Homeostasis in Rice SIT1 mediates ethylene production and salt-induced ethylene signaling. SIT1 promotes accumulation of reactive oxygen species (ROS), leading to growth inhibition and plant death under salt stress, which occurred in an MPK3/6- and ethylene signaling-dependent manner in Arabidopsis thaliana. SIT1 Os02g0640500 LOC_Os02g42780 growth Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Consequently, by blocking SIT1 phosphorylation, B'κ inhibits and fine tunes SIT1 activity to balance plant growth and stress adaptation SIT1 Os02g0640500 LOC_Os02g42780 salt Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. SIT1 Os02g0640500 LOC_Os02g42780 salt Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. The receptor-like kinase SIT1 acts as a sensor in rice roots, relaying salt stress signals via elevated kinase activity to enhance salt sensitivity SIT1 Os02g0640500 LOC_Os02g42780 salt Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Here, we demonstrate that Protein Phosphatase 2A (PP2A) regulatory subunit B'κ constrains SIT1 activity under salt stress SIT1 Os02g0640500 LOC_Os02g42780 salt Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. During early salt stress, activated SIT1 phosphorylates B'κ; this not only enhances its binding with SIT1, it also promotes B'κ protein accumulation via Ser502 phosphorylation SIT1 Os02g0640500 LOC_Os02g42780 salt stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. SIT1 Os02g0640500 LOC_Os02g42780 salt stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. The receptor-like kinase SIT1 acts as a sensor in rice roots, relaying salt stress signals via elevated kinase activity to enhance salt sensitivity SIT1 Os02g0640500 LOC_Os02g42780 salt stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Here, we demonstrate that Protein Phosphatase 2A (PP2A) regulatory subunit B'κ constrains SIT1 activity under salt stress SIT1 Os02g0640500 LOC_Os02g42780 salt stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. During early salt stress, activated SIT1 phosphorylates B'κ; this not only enhances its binding with SIT1, it also promotes B'κ protein accumulation via Ser502 phosphorylation SIT1 Os02g0640500 LOC_Os02g42780 stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. The receptor-like kinase SIT1 acts as a sensor in rice roots, relaying salt stress signals via elevated kinase activity to enhance salt sensitivity SIT1 Os02g0640500 LOC_Os02g42780 stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Here, we demonstrate that Protein Phosphatase 2A (PP2A) regulatory subunit B'κ constrains SIT1 activity under salt stress SIT1 Os02g0640500 LOC_Os02g42780 stress Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Consequently, by blocking SIT1 phosphorylation, B'κ inhibits and fine tunes SIT1 activity to balance plant growth and stress adaptation SIT1 Os02g0640500 LOC_Os02g42780 Kinase Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. SIT1 Os02g0640500 LOC_Os02g42780 Kinase Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. The receptor-like kinase SIT1 acts as a sensor in rice roots, relaying salt stress signals via elevated kinase activity to enhance salt sensitivity SIT1 Os02g0640500 LOC_Os02g42780 Kinase Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. B'κ-PP2A deactivates SIT1 directly by dephosphorylating the kinase at Thr515/516, a salt-induced phosphorylation site in the activation loop that is essential for SIT1 activity SIT1 Os02g0640500 LOC_Os02g42780 plant growth Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Consequently, by blocking SIT1 phosphorylation, B'κ inhibits and fine tunes SIT1 activity to balance plant growth and stress adaptation SIT1 Os02g0640500 LOC_Os02g42780 protein phosphatase Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. Here, we demonstrate that Protein Phosphatase 2A (PP2A) regulatory subunit B'κ constrains SIT1 activity under salt stress SIT1 Os02g0640500 LOC_Os02g42780 Salt Sensitivity Mutual regulation of receptor-like kinase SIT1 and B'κ-PP2A shapes the early response of rice to salt stress. The receptor-like kinase SIT1 acts as a sensor in rice roots, relaying salt stress signals via elevated kinase activity to enhance salt sensitivity SKIN1 Os09g0499000 LOC_Os09g32330 GKSKSF domain SnRK1A-interacting negative regulators modulate the nutrient starvation signaling sensor SnRK1 in source-sink communication in cereal seedlings under abiotic stress Bioinformatics analysis identified a highly conserved GKSKSF domain (KSD) present in SKIN1 and SKIN2 as well as in several other related proteins from various plant species SKIN2 Os08g0516900 LOC_Os08g40510 GKSKSF domain SnRK1A-interacting negative regulators modulate the nutrient starvation signaling sensor SnRK1 in source-sink communication in cereal seedlings under abiotic stress Bioinformatics analysis identified a highly conserved GKSKSF domain (KSD) present in SKIN1 and SKIN2 as well as in several other related proteins from various plant species SL1|OsJAG Os01g0129200 LOC_Os01g03840 vegetative Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) OsJAG is an important gene with pleiotropy, expressing almost throughout the plant and acting in both vegetative phase and reproductive phase SL1|OsJAG Os01g0129200 LOC_Os01g03840 palea STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels SL1|OsJAG Os01g0129200 LOC_Os01g03840 lemma STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels SL1|OsJAG Os01g0129200 LOC_Os01g03840 sterile Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) Loss of OsJAG function results in maldevelopment of all floral organs, such as degenerated lemma and palea, elongated lodicules and deformed and sterile pistil SL1|OsJAG Os01g0129200 LOC_Os01g03840 lemma Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) Loss of OsJAG function results in maldevelopment of all floral organs, such as degenerated lemma and palea, elongated lodicules and deformed and sterile pistil SL1|OsJAG Os01g0129200 LOC_Os01g03840 flower STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice Additionally, sl1 produces flowers with varied numbers of inner floral organs, and amorphous tissues without floral organ identity were frequently formed in whorls 3 and 4 SL1|OsJAG Os01g0129200 LOC_Os01g03840 floral STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice Here, we report molecular cloning and characterization of the rice STAMENLESS 1 (SL1) gene that is involved in floral development SL1|OsJAG Os01g0129200 LOC_Os01g03840 floral STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice Additionally, sl1 produces flowers with varied numbers of inner floral organs, and amorphous tissues without floral organ identity were frequently formed in whorls 3 and 4 SL1|OsJAG Os01g0129200 LOC_Os01g03840 floral STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The functional divergence between SL1 and JAG implies that SL1 was co-opted for its distinctive roles in specification of floral organ identity in rice after the lineage split from Arabidopsis SL1|OsJAG Os01g0129200 LOC_Os01g03840 palea Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) Loss of OsJAG function results in maldevelopment of all floral organs, such as degenerated lemma and palea, elongated lodicules and deformed and sterile pistil SL1|OsJAG Os01g0129200 LOC_Os01g03840 reproductive Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) OsJAG is an important gene with pleiotropy, expressing almost throughout the plant and acting in both vegetative phase and reproductive phase SL1|OsJAG Os01g0129200 LOC_Os01g03840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice Here, we report molecular cloning and characterization of the rice STAMENLESS 1 (SL1) gene that is involved in floral development SL1|OsJAG Os01g0129200 LOC_Os01g03840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice The sl1 mutant largely resembles the rice B-class gene mutant spw1; both exhibit homeotic conversions of lodicules and stamens to palea/lemma-like organs and carpels SL1|OsJAG Os01g0129200 LOC_Os01g03840 stamen STAMENLESS 1, encoding a single C2H2 zinc finger protein, regulates floral organ identity in rice We also show that SL1 specifies lodicule and stamen identities through positive transcriptional regulation of SPW1/OsMADS16 expression SL1|OsJAG Os01g0129200 LOC_Os01g03840 floral Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) Interestingly, OsJAG does not affect the number of floral organ primordial and so of floral organs in each whorl, suggesting that OsJAG does not influence the initiation of floral organ primordia, but affect the developmental fate of all floral organs after their primordia have initiated SL1|OsJAG Os01g0129200 LOC_Os01g03840 floral Molecular cloning and functional characterization of OsJAG gene based on a complete-deletion mutant in rice (Oryza sativa L.) Loss of OsJAG function results in maldevelopment of all floral organs, such as degenerated lemma and palea, elongated lodicules and deformed and sterile pistil SLAC7 Os01g0385400 LOC_Os01g28840 chloroplast Loss-of-function mutation of rice SLAC7 decreases chloroplast stability and induces a photoprotection mechanism in rice. Loss-of-function mutation of rice SLAC7 decreases chloroplast stability and induces a photoprotection mechanism in rice. SLAC7 Os01g0385400 LOC_Os01g28840 chloroplast Loss-of-function mutation of rice SLAC7 decreases chloroplast stability and induces a photoprotection mechanism in rice. These results suggest that SLAC7 is essential for maintaining the chloroplast stability in rice SLB1|OsMAX1 Os01g0700900 LOC_Os01g50520 strigolactone biosynthesis Rice cytochrome P450 MAX1 homologs catalyze distinct steps in strigolactone biosynthesis Rice cytochrome P450 MAX1 homologs catalyze distinct steps in strigolactone biosynthesis SLB1|OsMAX1 Os01g0700900 LOC_Os01g50520 tiller number Rice cytochrome P450 MAX1 homologs catalyze distinct steps in strigolactone biosynthesis Rice cytochrome P450 MAX1 homologs catalyze distinct steps in strigolactone biosynthesis SLC1 Os08g0560000 LOC_Os08g44590 leaf Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC1 Os08g0560000 LOC_Os08g44590 leaf development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC1 Os08g0560000 LOC_Os08g44590 shoot Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. SLC1 Os08g0560000 LOC_Os08g44590 shoot Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC1 Os08g0560000 LOC_Os08g44590 shoot Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Collectively, our data revealed the importance of SLC1 and SLC2 in the shoot development of rice SLC1 Os08g0560000 LOC_Os08g44590 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. SLC1 Os08g0560000 LOC_Os08g44590 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC1 Os08g0560000 LOC_Os08g44590 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC1 Os08g0560000 LOC_Os08g44590 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Collectively, our data revealed the importance of SLC1 and SLC2 in the shoot development of rice SLC1 Os08g0560000 LOC_Os08g44590 dwarf Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Disruption of SLC1 or SLC2 led to dwarf plants SLC1 Os08g0560000 LOC_Os08g44590 sa Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC1 Os08g0560000 LOC_Os08g44590 sa Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Enhanced SA level in the SLC1-OE plants and decreased SA level in the slc1 and slc2 mutants were scored SLC1 Os08g0560000 LOC_Os08g44590 SA Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC1 Os08g0560000 LOC_Os08g44590 SA Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Enhanced SA level in the SLC1-OE plants and decreased SA level in the slc1 and slc2 mutants were scored SLC2 Os09g0570800 LOC_Os09g39720 leaf Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC2 Os09g0570800 LOC_Os09g39720 leaf development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC2 Os09g0570800 LOC_Os09g39720 shoot Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC2 Os09g0570800 LOC_Os09g39720 shoot Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Collectively, our data revealed the importance of SLC1 and SLC2 in the shoot development of rice SLC2 Os09g0570800 LOC_Os09g39720 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC2 Os09g0570800 LOC_Os09g39720 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Down-regulation of SLC1 and SLC2 at the same time in the SLC1-SLC2 RNAi lines resulted in a severe defect in early leaf development SLC2 Os09g0570800 LOC_Os09g39720 development Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Collectively, our data revealed the importance of SLC1 and SLC2 in the shoot development of rice SLC2 Os09g0570800 LOC_Os09g39720 dwarf Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Disruption of SLC1 or SLC2 led to dwarf plants SLC2 Os09g0570800 LOC_Os09g39720 sa Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC2 Os09g0570800 LOC_Os09g39720 sa Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Enhanced SA level in the SLC1-OE plants and decreased SA level in the slc1 and slc2 mutants were scored SLC2 Os09g0570800 LOC_Os09g39720 SA Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Here, we report that two dioxygenase-encoding genes, SLC1 (slender and crinklyleaf 1) and SLC2 (slender and crinklyleaf 2), play essential roles in shoot development and SA production in rice (Oryza sativa) SLC2 Os09g0570800 LOC_Os09g39720 SA Two dioxygenases, SLC1 and SLC2, play essential roles in shoot development of rice. Enhanced SA level in the SLC1-OE plants and decreased SA level in the slc1 and slc2 mutants were scored SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 leaf Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. The sles phenotype differed from that of other LMMs in that lesion mimic spots were observed on the leaf sheath rather than on leaves SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 leaf Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 senescence Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 resistance Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Further examination of SLES will facilitate a better understanding of the molecular mechanisms involved in ROS homeostasis and may also provide opportunities to improve pathogen resistance in rice SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 sheath Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. The sles phenotype differed from that of other LMMs in that lesion mimic spots were observed on the leaf sheath rather than on leaves SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 sheath Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 defense Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 defense response Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 homeostasis Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Further examination of SLES will facilitate a better understanding of the molecular mechanisms involved in ROS homeostasis and may also provide opportunities to improve pathogen resistance in rice SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 pathogen Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Further examination of SLES will facilitate a better understanding of the molecular mechanisms involved in ROS homeostasis and may also provide opportunities to improve pathogen resistance in rice SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 lesion Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. The sles phenotype differed from that of other LMMs in that lesion mimic spots were observed on the leaf sheath rather than on leaves SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 lesion Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 lesion mimic Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. The sles phenotype differed from that of other LMMs in that lesion mimic spots were observed on the leaf sheath rather than on leaves SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 lesion mimic Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Taken together, our results revealed that SLES was associated with the formation of lesion mimic spots on the leaf sheath resulting early senescence and defense responses SLES Os07g0438500|Os07g0438550 LOC_Os07g25680 pathogen resistance Identification of a Spotted Leaf Sheath Gene Involved in Early Senescence and Defense Response in Rice. Further examination of SLES will facilitate a better understanding of the molecular mechanisms involved in ROS homeostasis and may also provide opportunities to improve pathogen resistance in rice SLG Os08g0562500 LOC_Os08g44840 leaf SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 leaf SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Moreover, SLG RNAi plants displayed mild BR-deficient phenotypes including shorter grains, smaller leaf angles, and compact semi-dwarf plant types SLG Os08g0562500 LOC_Os08g44840 growth SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG is preferentially expressed in young panicles and lamina joints, implying its role in controlling cell growth in those two tissues SLG Os08g0562500 LOC_Os08g44840 grain SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 grain size SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 homeostasis SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 homeostasis SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Taken together, we conclude that SLG is an important regulator in BR homeostasis and that manipulation of SLG expression to an optimal level may provide a way to develop an ideal plant type SLG Os08g0562500 LOC_Os08g44840 brassinosteroid SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 BR SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Overexpression of SLG in d11-2 (deficient in BR synthesis) and d61-1 (deficient in BR signaling) did not change the existing phenotypes SLG Os08g0562500 LOC_Os08g44840 BR SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Taken together, we conclude that SLG is an important regulator in BR homeostasis and that manipulation of SLG expression to an optimal level may provide a way to develop an ideal plant type SLG Os08g0562500 LOC_Os08g44840 Brassinosteroid SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG Os08g0562500 LOC_Os08g44840 BR signaling SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Overexpression of SLG in d11-2 (deficient in BR synthesis) and d61-1 (deficient in BR signaling) did not change the existing phenotypes SLG Os08g0562500 LOC_Os08g44840 lamina SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG is preferentially expressed in young panicles and lamina joints, implying its role in controlling cell growth in those two tissues SLG Os08g0562500 LOC_Os08g44840 lamina joint SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. SLG is preferentially expressed in young panicles and lamina joints, implying its role in controlling cell growth in those two tissues SLG Os08g0562500 LOC_Os08g44840 BR homeostasis SLG controls grain size and leaf angle by modulating brassinosteroid homeostasis in rice. Taken together, we conclude that SLG is an important regulator in BR homeostasis and that manipulation of SLG expression to an optimal level may provide a way to develop an ideal plant type SLG1 Os12g0588900 LOC_Os12g39840 temperature Natural variations of SLG1 confer high-temperature tolerance in indica rice Dysfunction of SLG1 results in plants with thermosensitive phenotype, while overexpression of SLG1 enhances the tolerance of plants to high temperature SLG1 Os12g0588900 LOC_Os12g39840 seedling Natural variations of SLG1 confer high-temperature tolerance in indica rice SLG1 plays a key role in the response of rice plants to high-temperature stress at both seedling and reproductive stages SLG1 Os12g0588900 LOC_Os12g39840 tolerance Natural variations of SLG1 confer high-temperature tolerance in indica rice Natural variations of SLG1 confer high-temperature tolerance in indica rice SLG1 Os12g0588900 LOC_Os12g39840 tolerance Natural variations of SLG1 confer high-temperature tolerance in indica rice Dysfunction of SLG1 results in plants with thermosensitive phenotype, while overexpression of SLG1 enhances the tolerance of plants to high temperature SLG1 Os12g0588900 LOC_Os12g39840 stress Natural variations of SLG1 confer high-temperature tolerance in indica rice SLG1 plays a key role in the response of rice plants to high-temperature stress at both seedling and reproductive stages SLG1 Os12g0588900 LOC_Os12g39840 reproductive Natural variations of SLG1 confer high-temperature tolerance in indica rice SLG1 plays a key role in the response of rice plants to high-temperature stress at both seedling and reproductive stages SLG1 Os12g0588900 LOC_Os12g39840 breeding Natural variations of SLG1 confer high-temperature tolerance in indica rice Our results demonstrate that the allelic differentiation of SLG1 confers indica rice to high-temperature tolerance, and tRNA thiolation pathway might be a potential target in the next generation rice breeding for the warming globe SLP1 Os01g0702300 LOC_Os01g50680 awn Loss of function at RAE2, a previously unidentified EPFL, is required for awnlessness in cultivated Asian rice. The RAE2 precursor is specifically cleaved by SLP1 in the rice spikelet, where the mature RAE2 peptide subsequently induces awn elongation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice We identified a semidominant dwarf mutant, Slr1-d4, which contains a mutation in the region encoding the C-terminal GRAS domain of SLR1 (SLR1(G576V)) SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 seed Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 We also succeeded in producing GA-insensitive dwarf rice by transforming wild-type rice with a modified SLR1 gene construct that has a 17–amino acid deletion affecting the DELLA region SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Isolation and characterization of dominant dwarf mutants, Slr1-d, in rice Map-based cloning revealed that the dwarf phenotype in these mutants was caused by gain-of-function mutations in the N-terminal region of SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Isolation and characterization of dominant dwarf mutants, Slr1-d, in rice Isolation and characterization of dominant dwarf mutants, Slr1-d, in rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ABA The slender rice mutant, with constitutively activated gibberellin signal transduction, has enhanced capacity for abscisic acid level These results indicate that constitutive activation of the GA signal transduction pathway by the slr1-1 mutation promotes the endogenous ABA level SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin The slender rice mutant, with constitutively activated gibberellin signal transduction, has enhanced capacity for abscisic acid level The slender rice (slr1-1) mutant, carrying a lethal and recessive single mutation, has a constitutive gibberellin (GA)-response phenotype and behaves as if it were saturated with GAs [Ikeda et al SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Overexpression of SLR1 in wild-type plants caused a severe dwarf phenotype, which was significantly suppressed by EL1 deficiency, indicating the negative effect of SLR1 on GA signalling requires the EL1 function SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Analysis of the rice mutant dwarf and gladius leaf 1. Aberrant katanin-mediated microtubule organization causes up-regulation of gibberellin biosynthetic genes independently of gibberellin signaling The enhanced expression of GA biosynthetic genes in dgl1 is not caused by inappropriate GA signaling because the expression of these genes was repressed by GA3 treatment, and degradation of the rice DELLA protein SLR1 was triggered by GA3 in this mutant SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 homeostasis Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The slender rice mutant, with constitutively activated gibberellin signal transduction, has enhanced capacity for abscisic acid level The SLR1 gene, with sequence homology to members of the plant-specific GRAS gene family, is a mediator of the GA signal transduction process SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The slender rice mutant, with constitutively activated gibberellin signal transduction, has enhanced capacity for abscisic acid level These results indicate that constitutive activation of the GA signal transduction pathway by the slr1-1 mutation promotes the endogenous ABA level SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 height slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 SLR1 maps to OsGAI in rice and has significant homology with height-regulating genes, such as RHT-1Da in wheat, D8 in maize, and GAI and RGA in Arabidopsis SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 height slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 flower Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity When SLR1 proteins with various deletions were over-expressed in rice, the severity of dwarfism correlated with the transactivation activity observed in yeast, indicating that SLR1 suppresses plant growth through transactivation activity SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant In GA-insensitive and GA biosynthesis mutants, SLENDER RICE1 (SLR1) accumulates to high levels, and the severity of dwarfism is usually correlated with the level of SLR1 accumulation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant An exception is the GA-insensitive F-box mutant gid2, which shows milder dwarfism than mutants such as gid1 and cps even though it accumulates higher levels of SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Conversely, overproduction of GID1 or treatment with GA(3) increased the SLR1 level in gid2 and reduced dwarfism SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Overexpression of SLR1 in wild-type plants caused a severe dwarf phenotype, which was significantly suppressed by EL1 deficiency, indicating the negative effect of SLR1 on GA signalling requires the EL1 function SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Further studies showed that the phosphorylation of SLR1 is important for maintaining its activity and stability, and mutation of the candidate phosphorylation site of SLR1 results in the altered GA signalling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 shoot Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice GID2, an F-box subunit of the SCF E3 complex, specifically interacts with phosphorylated SLR1 protein and regulates the gibberellin-dependent degradation of SLR1 in rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei SLR1-GFP worked in nuclei to repress the GA signaling pathway; its overproduction caused a dwarf phenotype SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice The rice SLR1 (SLENDER RICE 1) gene encodes a DELLA protein that belongs to a subfamily of the GRAS protein superfamily and that functions as a repressor of gibberellin (GA) signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 brassinosteroid The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis This indicates that the function of OsSPY in GA signaling is not via changes in the amount or stability of SLR1, but probably involves control of the suppressive function of SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 The rice slender mutant (slr1-1) is caused by a single recessive mutation and results in a constitutive gibberellin (GA) response phenotype SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Notably Sub1A increased the accumulation of the GA signaling repressors Slender Rice-1 (SLR1) and SLR1 Like-1 (SLRL1) and concomitantly diminished GA-inducible gene expression under submerged conditions SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice In the Sub1A overexpression line, SLR1 protein levels declined under prolonged submergence but were accompanied by an increase in accumulation of SLRL1, which lacks the DELLA domain SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 These results indicate that the product of the SLR1 gene is an intermediate of the GA signal transduction pathway SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 Furthermore, introduction of a 6-kb genomic DNA fragment containing the wild-type SLR1 gene into the slr1-1 mutant restored GA sensitivity to normal SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga slender Rice, a Constitutive Gibberellin Response Mutant, Is Caused by a Null Mutation of the SLR1 Gene, an Ortholog of the Height-Regulating Gene GAI/RGA/RHT/D8 Thus, we demonstrate opposite GA response phenotypes depending on the type of mutations in SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 shoot The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei Application of GA(3) to SLR1-GFP overproducers induced GA actions such as shoot elongation, downregulation of GA 20-oxidase expression, and upregulation of SLR1 expression linked with the disappearance of the nuclear SLR1-GFP protein SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The rice (Oryza sativa) DELLA protein SLR1 acts as a repressor of gibberellin (GA) signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant In GA-insensitive and GA biosynthesis mutants, SLENDER RICE1 (SLR1) accumulates to high levels, and the severity of dwarfism is usually correlated with the level of SLR1 accumulation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant The level of SLR1 protein in gid2 was decreased by loss of GID1 function or treatment with a GA biosynthesis inhibitor, and dwarfism was enhanced SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant These results indicate that derepression of SLR1 repressive activity can be accomplished by GA and GID1 alone and does not require F-box (GID2) function SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant Evidence for GA signaling without GID2 was also provided by the expression behavior of GA-regulated genes such as GA-20oxidase1, GID1, and SLR1 in the gid2 mutant SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 growth The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity When SLR1 proteins with various deletions were over-expressed in rice, the severity of dwarfism correlated with the transactivation activity observed in yeast, indicating that SLR1 suppresses plant growth through transactivation activity SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 growth The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity The C-terminal GRAS domain of SLR1 also exhibits a suppressive function on plant growth, possibly by directly or indirectly interacting with the promoter region of target genes SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice Based on the constitutive GA response phenotype of slr1 mutants, SLR1 has been thought to be the sole DELLA-type protein suppressing GA signals in rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Overexpression of a GRAS protein lacking the DELLA domain confers altered gibberellin responses in rice However, the repressive activity of SLRL1 against GA signaling was much weaker than a truncated SLR1 lacking the DELLA domain SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity This activity was suppressed by the GA-dependent GID1-SLR1 interaction, which may explain why GA responses are induced in the presence of GA SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The suppressive function of the rice DELLA protein SLR1 is dependent on its transcriptional activation activity Our results indicate that the N-terminal region of SLR1 has two roles in GA signaling: interaction with GID1 and transactivation activity SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei The slender rice1 mutant (slr1) shows a constitutive gibberellin (GA) response phenotype SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin EUI1, encoding a putative cytochrome P450 monooxygenase, regulates internode elongation by modulating gibberellin responses in rice Furthermore, apart from the alteration of expression levels of the gibberellin biosynthesis genes, accumulation of SLR1 protein was found in the overexpressing transgenic plants, indicating that the expression level of EUI1 is implicated in both gibberellin-mediated SLR1 destruction and a feedback regulation in gibberellin biosynthesis SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice The DELLA protein SLENDER RICE1 (SLR1) is a repressor of gibberellin (GA) signaling in rice (Oryza sativa), and most of the GA-associated responses are induced upon SLR1 degradation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ethylene Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei SLR1-GFP worked in nuclei to repress the GA signaling pathway; its overproduction caused a dwarf phenotype SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei Application of GA(3) to SLR1-GFP overproducers induced GA actions such as shoot elongation, downregulation of GA 20-oxidase expression, and upregulation of SLR1 expression linked with the disappearance of the nuclear SLR1-GFP protein SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei The analyses revealed that the SLR1 protein can be divided into four parts: a GA signal perception domain located at the N terminus, a regulatory domain for its repression activity, a dimer formation domain essential for signal perception and repression activity, and a repression domain at the C terminus SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The Gibberellin Signaling Pathway Is Regulated by the Appearance and Disappearance of SLENDER RICE1 in Nuclei We conclude that GA signal transduction is regulated by the appearance or disappearance of the nuclear SLR1 protein, which is controlled by the upstream GA signal SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Gibberellin homeostasis and plant height control by EUI and a role for gibberellin in root gravity responses in rice Disturbing GA homeostasis affected the expression of the GA signaling genes GID1 (GIBBERELLIN INSENSITIVE DWARF 1), GID2 and SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling Rice early flowering1, a CKI, phosphorylates DELLA protein SLR1 to negatively regulate gibberellin signalling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis The rice SPINDLY gene functions as a negative regulator of gibberellin signaling by controlling the suppressive function of the DELLA protein, SLR1, and modulating brassinosteroid synthesis SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 seed germination Release of the repressive activity of rice DELLA protein SLR1 by gibberellin does not require SLR1 degradation in the gid2 mutant GA perception by GID1 causes SLR1 protein degradation involving the F-box protein GID2; this triggers GA-associated responses such as shoot elongation and seed germination SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga GA Perception and Signal Transduction: Molecular Interactions of the GA Receptor GID1 with GA and the DELLA Protein SLR1 in Rice GA Perception and Signal Transduction: Molecular Interactions of the GA Receptor GID1 with GA and the DELLA Protein SLR1 in Rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 resistance The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Together these findings favor a model whereby SLR1 acts as a positive regulator of hemibiotroph resistance in rice by integrating and amplifying SA- and JA-dependent defense signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 defense The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Moreover, contrary to the differential effect of DELLA on the archetypal defense hormones salicylic acid (SA) and jasmonic acid (JA) in Arabidopsis, we demonstrate that the resistance-promoting effect of SLR1 is due at least in part to its ability to boost both SA- and JA-mediated rice defenses SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 defense The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Together these findings favor a model whereby SLR1 acts as a positive regulator of hemibiotroph resistance in rice by integrating and amplifying SA- and JA-dependent defense signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 salicylic acid The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 salicylic acid The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Moreover, contrary to the differential effect of DELLA on the archetypal defense hormones salicylic acid (SA) and jasmonic acid (JA) in Arabidopsis, we demonstrate that the resistance-promoting effect of SLR1 is due at least in part to its ability to boost both SA- and JA-mediated rice defenses SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 immunity The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 innate immunity The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Moreover, contrary to the differential effect of DELLA on the archetypal defense hormones salicylic acid (SA) and jasmonic acid (JA) in Arabidopsis, we demonstrate that the resistance-promoting effect of SLR1 is due at least in part to its ability to boost both SA- and JA-mediated rice defenses SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ja The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic acid The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic acid The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. Moreover, contrary to the differential effect of DELLA on the archetypal defense hormones salicylic acid (SA) and jasmonic acid (JA) in Arabidopsis, we demonstrate that the resistance-promoting effect of SLR1 is due at least in part to its ability to boost both SA- and JA-mediated rice defenses SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 JA The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 sa The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 SA The DELLA protein SLR1 integrates and amplifies salicylic acid- and jasmonic acid-dependent innate immunity in rice. In a reciprocal manner, we found JA and SA treatment to interfere with GA metabolism and stabilize SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 defense Gibberellin antagonizes jasmonate-induced defense against Meloidogyne graminicola in rice. graminicola, and SLR1 plays a central role in the JA-mediated defense response in rice against this nematode SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 defense response Gibberellin antagonizes jasmonate-induced defense against Meloidogyne graminicola in rice. graminicola, and SLR1 plays a central role in the JA-mediated defense response in rice against this nematode SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Characterization of a new semi-dominant dwarf allele of SLR1 and its potential application in hybrid rice breeding. Expression of SLR1 and five key GA biosynthetic genes were disturbed in Slr1-d6 and the interaction between Slr1-d6 and GID1 was decreased SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 dwarf Characterization of a new semi-dominant dwarf allele of SLR1 and its potential application in hybrid rice breeding. Characterization of a new semi-dominant dwarf allele of SLR1 and its potential application in hybrid rice breeding. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA Characterization of a new semi-dominant dwarf allele of SLR1 and its potential application in hybrid rice breeding. Expression of SLR1 and five key GA biosynthetic genes were disturbed in Slr1-d6 and the interaction between Slr1-d6 and GID1 was decreased SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA biosynthetic Characterization of a new semi-dominant dwarf allele of SLR1 and its potential application in hybrid rice breeding. Expression of SLR1 and five key GA biosynthetic genes were disturbed in Slr1-d6 and the interaction between Slr1-d6 and GID1 was decreased SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 tiller SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 tiller SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. This discovery provides a molecular explanation for the coordinated control of plant height and tiller number in rice by GAs, SLR1 and MOC1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 height SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 height SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. This discovery provides a molecular explanation for the coordinated control of plant height and tiller number in rice by GAs, SLR1 and MOC1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 plant height SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 plant height SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. This discovery provides a molecular explanation for the coordinated control of plant height and tiller number in rice by GAs, SLR1 and MOC1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 tiller number SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 tiller number SLR1 inhibits MOC1 degradation to coordinate tiller number and plant height in rice. This discovery provides a molecular explanation for the coordinated control of plant height and tiller number in rice by GAs, SLR1 and MOC1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga SLENDER RICE1 and Oryza sativa INDETERMINATE DOMAIN2 Regulating OsmiR396 Is Involved in Stem Elongation. The protein levels of OsIDD2 were unaffected by GA in the wild type and OsIDD2OE plants, implying that OSIDD2 promotes the expression of miR396 and likely requires the coactivator of SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA SLENDER RICE1 and Oryza sativa INDETERMINATE DOMAIN2 Regulating OsmiR396 Is Involved in Stem Elongation. The protein levels of OsIDD2 were unaffected by GA in the wild type and OsIDD2OE plants, implying that OSIDD2 promotes the expression of miR396 and likely requires the coactivator of SLR1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 salt PHYTOCHROME-INTERACTING FACTOR-LIKE14 and SLENDER RICE1 interaction controls seedling growth under salt stress Furthermore, salt induces OsPIL14 turnover but enhances SLR1 accumulation SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 sheath Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 blight Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 abiotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 biotic stress Genome-Wide Identification, Transcript Profiling and Bioinformatic Analyses of GRAS Transcription Factor Genes in Rice. OsGRAS39 was found to be a highly expressive gene under sheath blight infection and both abiotic stress treatments while OsGRAS8, OsSHR1 and OsSLR1 were also responsive SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 resistance Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. SLR1-mediated broad-spectrum resistance was subverted by these independently evolved viral proteins, which all interrupted the functional crosstalk between SLR1 and jasmonic acid (JA) signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. SLR1-mediated broad-spectrum resistance was subverted by these independently evolved viral proteins, which all interrupted the functional crosstalk between SLR1 and jasmonic acid (JA) signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 jasmonic acid Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. SLR1-mediated broad-spectrum resistance was subverted by these independently evolved viral proteins, which all interrupted the functional crosstalk between SLR1 and jasmonic acid (JA) signaling SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA Independently evolved viral effectors convergently suppress DELLA protein SLR1-mediated broad-spectrum antiviral immunity in rice. Viral proteins encoded by different types of rice viruses all directly trigger the rapid degradation of SLR1 by promoting association with the GA receptor OsGID1 SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 gibberellin OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 R protein OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 ga OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 Gibberellin OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 low-temperature OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SLR1|OsGAI|OsSLR1 Os03g0707600 LOC_Os03g49990 GA biosynthesis OsMKKK70 Negatively Regulates Cold Tolerance at Booting Stage in Rice. Moreover, under the low-temperature (LT) condition, the osmkkk62/70 mutant had slightly higher Gibberellin (GA) contents, increased expression of GA biosynthesis genes, and lower protein level of OsSLR1 in anthers than those in WT SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 auxin A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway SMOS1 expression was induced by exogenous auxin treatment, and the auxin response element (AuxRE) of the SMOS1 promoter acts as a cis-motif through interaction with auxin response factor (ARF) SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 auxin A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway We propose that SMOS1 acts as an auxin-dependent regulator for cell expansion during organ size control, and that its function is conserved among land plants SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 organ size A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway In this study, we identified a new rice loss-of-function mutant, small organ size1 (smos1), that decreases the final size of various organs due to decreased cell size and abnormal microtubule orientation SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 organ size A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway Furthermore, a functional fluorophore-tagged SMOS1 was localized to the nucleus, supporting the role of SMOS1 as a transcriptional regulator for organ size control SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 organ size A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway We propose that SMOS1 acts as an auxin-dependent regulator for cell expansion during organ size control, and that its function is conserved among land plants SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 transcription factor A novel AP2-type transcription factor, SMALL ORGAN SIZE1, controls organ size downstream of an auxin signaling pathway SMOS1 encodes an unusual APETALA2 (AP2)-type transcription factor with an imperfect AP2 domain, and its product belongs to the basal AINTEGUMENTA (ANT) lineage, including WRINKLED1 (WRI1) and ADAP SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 root SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. Quantitative analysis of cortical cell length and number indicates that shb has shorter, rather than fewer, cells in the root meristem until around the fifth day after sowing, from which the number of cortical cells is also reduced SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 transcription factor SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. SHB encodes an AP2/ERF transcription factor that directly activates transcription of the GA biosynthesis gene KS1 SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 meristem SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. Quantitative analysis of cortical cell length and number indicates that shb has shorter, rather than fewer, cells in the root meristem until around the fifth day after sowing, from which the number of cortical cells is also reduced SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 ga SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. These defects can be either corrected by exogenous application of bioactive GA or induced in wild-type roots by a dose-dependent inhibitory effect of paclobutrazol on GA biosynthesis, suggesting that GA deficiency is the primary cause of shb mutant phenotypes SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 ga SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. SHB encodes an AP2/ERF transcription factor that directly activates transcription of the GA biosynthesis gene KS1 SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 GA SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. These defects can be either corrected by exogenous application of bioactive GA or induced in wild-type roots by a dose-dependent inhibitory effect of paclobutrazol on GA biosynthesis, suggesting that GA deficiency is the primary cause of shb mutant phenotypes SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 GA SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. SHB encodes an AP2/ERF transcription factor that directly activates transcription of the GA biosynthesis gene KS1 SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 GA deficiency SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. These defects can be either corrected by exogenous application of bioactive GA or induced in wild-type roots by a dose-dependent inhibitory effect of paclobutrazol on GA biosynthesis, suggesting that GA deficiency is the primary cause of shb mutant phenotypes SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 GA biosynthesis SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. These defects can be either corrected by exogenous application of bioactive GA or induced in wild-type roots by a dose-dependent inhibitory effect of paclobutrazol on GA biosynthesis, suggesting that GA deficiency is the primary cause of shb mutant phenotypes SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 GA biosynthesis SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation. SHB encodes an AP2/ERF transcription factor that directly activates transcription of the GA biosynthesis gene KS1 SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 root meristem SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation Thus, root meristem size in rice is modulated by SHB-mediated GA biosynthesis that regulates the elongation and proliferation of meristem cells in a developmental stage-specific manner. SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 root meristem size SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation Thus, root meristem size in rice is modulated by SHB-mediated GA biosynthesis that regulates the elongation and proliferation of meristem cells in a developmental stage-specific manner. SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 Gibberellin SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation SHOEBOX Modulates Root Meristem Size in Rice through Dose-Dependent Effects of Gibberellins on Cell Elongation and Proliferation SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 organ size The RLA1/SMOS1 Transcription Factor Functions with OsBZR1 to Regulate Brassinosteroid Signaling and Rice Architecture. RLA1 was identical to the previously reported SMALL ORGAN SIZE 1 (SMOS1) which was cloned from another allele SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 nitrogen Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. Increased NGR5 activity consequently uncouples tillering from nitrogen regulation, boosting rice yield at low nitrogen fertilization levels SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 nitrogen Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. NGR5 thus enables enhanced nitrogen use efficiency for improved future agricultural sustainability and food security SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 transcription factor Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. We found that genome-wide promotion of histone H3 lysine 27 trimethylation (H3K27me3) enables nitrogen-induced stimulation of rice tillering: APETALA2-domain transcription factor NGR5 (NITROGEN-MEDIATED TILLER GROWTH RESPONSE 5) facilitates nitrogen-dependent recruitment of polycomb repressive complex 2 to repress branching-inhibitory genes via H3K27me3 modification SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 tillering Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. Increased NGR5 activity consequently uncouples tillering from nitrogen regulation, boosting rice yield at low nitrogen fertilization levels SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 growth Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. We found that genome-wide promotion of histone H3 lysine 27 trimethylation (H3K27me3) enables nitrogen-induced stimulation of rice tillering: APETALA2-domain transcription factor NGR5 (NITROGEN-MEDIATED TILLER GROWTH RESPONSE 5) facilitates nitrogen-dependent recruitment of polycomb repressive complex 2 to repress branching-inhibitory genes via H3K27me3 modification SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 tiller Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. We found that genome-wide promotion of histone H3 lysine 27 trimethylation (H3K27me3) enables nitrogen-induced stimulation of rice tillering: APETALA2-domain transcription factor NGR5 (NITROGEN-MEDIATED TILLER GROWTH RESPONSE 5) facilitates nitrogen-dependent recruitment of polycomb repressive complex 2 to repress branching-inhibitory genes via H3K27me3 modification SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 gibberellin Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. NGR5 is a target of gibberellin receptor GIBBERELLIN INSENSITIVE DWARF1 (GID1)-promoted proteasomal destruction SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 yield Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. Increased NGR5 activity consequently uncouples tillering from nitrogen regulation, boosting rice yield at low nitrogen fertilization levels SMOS1|SHB|RLA1|NGR5 Os05g0389000 LOC_Os05g32270 Gibberellin Enhanced sustainable green revolution yield via nitrogen-responsive chromatin modulation in rice. NGR5 is a target of gibberellin receptor GIBBERELLIN INSENSITIVE DWARF1 (GID1)-promoted proteasomal destruction SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Overexpression (OE) of SNAC3 in rice resulted in enhanced tolerance to high temperature, drought, and oxidative stress caused by methyl viologen (MV), whereas suppression of SNAC3 by RNAi resulted in increased sensitivity to these stresses SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Here, a stress-responsive NAC gene, SNAC3 (ONAC003, LOC_Os01g09550), conferring drought and heat tolerance in rice is reported SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. These results suggest that SNAC3 plays important roles in stress responses, and it is likely to be useful for engineering crops with improved tolerance to heat and drought stress SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 salinity A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3 was ubiquitously expressed and its transcript level was induced by drought, high temperature, salinity stress, and abscisic acid (ABA) treatment SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Here, a stress-responsive NAC gene, SNAC3 (ONAC003, LOC_Os01g09550), conferring drought and heat tolerance in rice is reported SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Overexpression (OE) of SNAC3 in rice resulted in enhanced tolerance to high temperature, drought, and oxidative stress caused by methyl viologen (MV), whereas suppression of SNAC3 by RNAi resulted in increased sensitivity to these stresses SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. The SNAC3-OE transgenic plants exhibited significantly lower levels of H2O2, malondiadehyde (MDA), and relative electrolyte leakage than the wild-type control under heat stress conditions, implying that SNAC3 may confer stress tolerance by modulating reactive oxygen species (ROS) homeostasis SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. These results suggest that SNAC3 plays important roles in stress responses, and it is likely to be useful for engineering crops with improved tolerance to heat and drought stress SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription factor A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Overexpression (OE) of SNAC3 in rice resulted in enhanced tolerance to high temperature, drought, and oxidative stress caused by methyl viologen (MV), whereas suppression of SNAC3 by RNAi resulted in increased sensitivity to these stresses SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 salinity stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3 was ubiquitously expressed and its transcript level was induced by drought, high temperature, salinity stress, and abscisic acid (ABA) treatment SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. Overexpression (OE) of SNAC3 in rice resulted in enhanced tolerance to high temperature, drought, and oxidative stress caused by methyl viologen (MV), whereas suppression of SNAC3 by RNAi resulted in increased sensitivity to these stresses SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. The SNAC3-OE transgenic plants exhibited significantly lower levels of H2O2, malondiadehyde (MDA), and relative electrolyte leakage than the wild-type control under heat stress conditions, implying that SNAC3 may confer stress tolerance by modulating reactive oxygen species (ROS) homeostasis SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. These results suggest that SNAC3 plays important roles in stress responses, and it is likely to be useful for engineering crops with improved tolerance to heat and drought stress SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 homeostasis A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. The SNAC3-OE transgenic plants exhibited significantly lower levels of H2O2, malondiadehyde (MDA), and relative electrolyte leakage than the wild-type control under heat stress conditions, implying that SNAC3 may confer stress tolerance by modulating reactive oxygen species (ROS) homeostasis SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought stress A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. These results suggest that SNAC3 plays important roles in stress responses, and it is likely to be useful for engineering crops with improved tolerance to heat and drought stress SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 abscisic acid A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3 was ubiquitously expressed and its transcript level was induced by drought, high temperature, salinity stress, and abscisic acid (ABA) treatment SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress tolerance A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. The SNAC3-OE transgenic plants exhibited significantly lower levels of H2O2, malondiadehyde (MDA), and relative electrolyte leakage than the wild-type control under heat stress conditions, implying that SNAC3 may confer stress tolerance by modulating reactive oxygen species (ROS) homeostasis SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress response A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. These results suggest that SNAC3 plays important roles in stress responses, and it is likely to be useful for engineering crops with improved tolerance to heat and drought stress SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 reactive oxygen species A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 reactive oxygen species A stress-responsive NAC transcription factor SNAC3 confers heat and drought tolerance through modulation of reactive oxygen species in rice. The SNAC3-OE transgenic plants exhibited significantly lower levels of H2O2, malondiadehyde (MDA), and relative electrolyte leakage than the wild-type control under heat stress conditions, implying that SNAC3 may confer stress tolerance by modulating reactive oxygen species (ROS) homeostasis SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription factor NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 resistance NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 resistance NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 resistance NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 disease NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 disease NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 disease NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 salicylic acid NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Further analysis shows that overexpression of ONAC066 remarkably suppresses the expression of ABA-related genes, whereas there are no obvious differences for salicylic acid (SA) and jasmonic acid (JA)-related genes between wild-type and ONAC066 overexpressing plants SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blast NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Here we report that the NAC gene ONAC066 (LOC_Os01g09550) is significantly activated by rice blast infection SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blast NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blast NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blast NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 disease resistance NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 disease resistance NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 nucleus NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice ONAC066 is ubiquitously expressed and this protein is localized in the nucleus SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 jasmonic NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Further analysis shows that overexpression of ONAC066 remarkably suppresses the expression of ABA-related genes, whereas there are no obvious differences for salicylic acid (SA) and jasmonic acid (JA)-related genes between wild-type and ONAC066 overexpressing plants SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 jasmonic acid NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Further analysis shows that overexpression of ONAC066 remarkably suppresses the expression of ABA-related genes, whereas there are no obvious differences for salicylic acid (SA) and jasmonic acid (JA)-related genes between wild-type and ONAC066 overexpressing plants SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ja NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blight NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 JA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 sa NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 SA NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Consistently, lower endogenous ABA levels are identified in ONAC066 overexpressing plants compared with wild-type plants before and after blast inoculation, while no significant differences are observed for the SA and JA levels SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 pathogen NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Moreover, the metabolomic study reveals that the ONAC066 overexpressing plants accumulated higher contents of soluble sugars and amino acids both before and after pathogen attack, when compared to wild-type plants SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 blast disease NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 abscisic acid NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Exogenous abscisic acid (ABA) strongly activates the transcription of ONAC066 in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 bacterial blight NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Overexpression of ONAC066 quantitatively enhances resistance to blast disease and bacterial blight in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 bacterial blight NAC transcription factor ONAC066 positively regulates disease resistance by suppressing the ABA signaling pathway in rice Taken together, our results suggest that ONAC066 positively regulates rice resistance to blast and bacterial blight, and ONAC066 exerts its functions on disease resistance by modulating of ABA signaling pathway, sugars and amino acids accumulation in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription factor Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 oxidative Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 abiotic stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. ONAC066 is a nucleus-localized transcription activator that can respond to multiple abiotic stress factors SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. ONAC066 is a nucleus-localized transcription activator that can respond to multiple abiotic stress factors SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 biotic stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. ONAC066 is a nucleus-localized transcription activator that can respond to multiple abiotic stress factors SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 abscisic acid Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Expression of ONAC066 was significantly induced by PEG, NaCl, H2O2 and abscisic acid (ABA) SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 ABA Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 water loss Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 water loss Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription activator Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. ONAC066 was localized in nuclei of cells when transiently expressed in Nicotiana benthamiana and is a transcription activator with the binding ability to NAC recognition sequence (NACRS) and AtJUB1 binding site (JBS) SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription activator Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. ONAC066 is a nucleus-localized transcription activator that can respond to multiple abiotic stress factors SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress response Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress tolerance Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 reactive oxygen species Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought and oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought and oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Overexpression of ONAC066 in transgenic rice improved drought and oxidative stress tolerance and increased ABA sensitivity, accompanied with decreased rate of water loss, increased contents of proline and soluble sugars, decreased accumulation of reactive oxygen species (ROS) and upregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought and oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. By contrast, RNAi-mediated suppression of ONAC066 attenuated drought and oxidative stress tolerance and decreased ABA sensitivity, accompanied with increased rate of water loss, decreased contents of proline and soluble sugars, elevated accumulation of ROS and downregulated expression of stress-related genes under drought stress condition SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought and oxidative stress Rice NAC transcription factor ONAC066 functions as a positive regulator of drought and oxidative stress response. Functional analyses using overexpression and RNAi-mediated suppression transgenic lines demonstrate that ONAC066 is a positive regulator of drought and oxidative stress tolerance in rice SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription factor Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Furthermore, knockout of OsNAC006 using the CRISPR-Cas9 system resulted in drought and heat sensitivity SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 drought Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Our findings elucidate the important role of OsNAC006 in drought responses, and provide valuable information for genetic manipulation to enhance stress tolerance in future plant breeding programs SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 tolerance Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Our findings elucidate the important role of OsNAC006 in drought responses, and provide valuable information for genetic manipulation to enhance stress tolerance in future plant breeding programs SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 gibberellin Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Herein, we discovered that the TF OsNAC006 is constitutively expressed in rice, and regulated by H2O2, cold, heat, abscisic acid (ABA), indole-3-acetic acid (IAA), gibberellin (GA), NaCl, and polyethylene glycol (PEG) 6000 treatments SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Our findings elucidate the important role of OsNAC006 in drought responses, and provide valuable information for genetic manipulation to enhance stress tolerance in future plant breeding programs SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 abscisic acid Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Herein, we discovered that the TF OsNAC006 is constitutively expressed in rice, and regulated by H2O2, cold, heat, abscisic acid (ABA), indole-3-acetic acid (IAA), gibberellin (GA), NaCl, and polyethylene glycol (PEG) 6000 treatments SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 breeding Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Our findings elucidate the important role of OsNAC006 in drought responses, and provide valuable information for genetic manipulation to enhance stress tolerance in future plant breeding programs SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 Gibberellin Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Herein, we discovered that the TF OsNAC006 is constitutively expressed in rice, and regulated by H2O2, cold, heat, abscisic acid (ABA), indole-3-acetic acid (IAA), gibberellin (GA), NaCl, and polyethylene glycol (PEG) 6000 treatments SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 stress tolerance Knockout of the OsNAC006 Transcription Factor Causes Drought and Heat Sensitivity in Rice. Our findings elucidate the important role of OsNAC006 in drought responses, and provide valuable information for genetic manipulation to enhance stress tolerance in future plant breeding programs SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 immunity ONAC066, A Stress-Responsive NAC Transcription Activator, Positively Contributes to Rice Immunity Against Magnaprothe oryzae Through Modulating Expression of OsWRKY62 and Three Cytochrome P450 Genes. The present study investigated the function and mechanism of ONAC066 in rice immunity SNAC3|ONAC066|OsNAC006 Os01g0191300 LOC_Os01g09550 transcription activator ONAC066, A Stress-Responsive NAC Transcription Activator, Positively Contributes to Rice Immunity Against Magnaprothe oryzae Through Modulating Expression of OsWRKY62 and Three Cytochrome P450 Genes. ONAC066 shows transcription activator activity that depends on its C-terminal region in rice cells SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem SNB is expressed in all the examined tissues, but most strongly in the newly emerging spikelet meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem In SNB knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem These phenotypes suggest that snb is a heterochronic mutant, affecting the phase transition of spikelet meristems, the pattern formation of floral organs and spikelet meristem determinancy SNB|SSH1 Os07g0235800 LOC_Os07g13170 inflorescence architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 inflorescence architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem SNB is expressed in all the examined tissues, but most strongly in the newly emerging spikelet meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem In SNB knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem These phenotypes suggest that snb is a heterochronic mutant, affecting the phase transition of spikelet meristems, the pattern formation of floral organs and spikelet meristem determinancy SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice (Oryza sativa) SNB|SSH1 Os07g0235800 LOC_Os07g13170 inflorescence Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 inflorescence Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 panicle Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice (Oryza sativa) SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice (Oryza sativa) SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant SNB|SSH1 Os07g0235800 LOC_Os07g13170 meristem Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral meristem The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem In SNB knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy SNB|SSH1 Os07g0235800 LOC_Os07g13170 architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 architecture Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice (Oryza sativa) SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Expression analyses showed that SNB and OsIDS1 are required for spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice (Oryza sativa) SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Here we demonstrated that SNB and Oryza sativa INDETERMINATE SPIKELET 1 (OsIDS1) together play important roles in inflorescence architecture and the establishment of floral meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice In snb osids1 double mutants, the numbers of branches and spikelets within a panicle are significantly decreased, and the transition to a floral meristem is further delayed compared with the snb single mutant SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem In SNB knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy SNB|SSH1 Os07g0235800 LOC_Os07g13170 floral The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem These phenotypes suggest that snb is a heterochronic mutant, affecting the phase transition of spikelet meristems, the pattern formation of floral organs and spikelet meristem determinancy SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem SNB is expressed in all the examined tissues, but most strongly in the newly emerging spikelet meristems SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem In SNB knockout plants, the transition from spikelet meristems to floral meristems is delayed, resulting in the production of multiple rudimentary glumes in an alternative phyllotaxy SNB|SSH1 Os07g0235800 LOC_Os07g13170 spikelet The rice heterochronic gene SUPERNUMERARY BRACT regulates the transition from spikelet meristem to floral meristem These phenotypes suggest that snb is a heterochronic mutant, affecting the phase transition of spikelet meristems, the pattern formation of floral organs and spikelet meristem determinancy SNB|SSH1 Os07g0235800 LOC_Os07g13170 vascular bundle The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. A C-to-A point mutation in the 9th intron of SNB altered the splicing of its mRNA, causing the reduced shattering of the ssh1 mutant by altering the development of the abscission layer and vascular bundle at the junction between the seed and the pedicel SNB|SSH1 Os07g0235800 LOC_Os07g13170 grain The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. In addition, the ssh1 mutant had larger seeds and a higher grain weight, resulting from its increased elongation of the glume longitudinal cells SNB|SSH1 Os07g0235800 LOC_Os07g13170 development The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. A C-to-A point mutation in the 9th intron of SNB altered the splicing of its mRNA, causing the reduced shattering of the ssh1 mutant by altering the development of the abscission layer and vascular bundle at the junction between the seed and the pedicel SNB|SSH1 Os07g0235800 LOC_Os07g13170 seed The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. A C-to-A point mutation in the 9th intron of SNB altered the splicing of its mRNA, causing the reduced shattering of the ssh1 mutant by altering the development of the abscission layer and vascular bundle at the junction between the seed and the pedicel SNB|SSH1 Os07g0235800 LOC_Os07g13170 grain weight The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. In addition, the ssh1 mutant had larger seeds and a higher grain weight, resulting from its increased elongation of the glume longitudinal cells SNB|SSH1 Os07g0235800 LOC_Os07g13170 shattering The APETALA2-like transcription factor SUPERNUMERARY BRACT controls rice seed shattering and seed size. A C-to-A point mutation in the 9th intron of SNB altered the splicing of its mRNA, causing the reduced shattering of the ssh1 mutant by altering the development of the abscission layer and vascular bundle at the junction between the seed and the pedicel SNG1|OsHXK3 Os01g0940100 LOC_Os01g71320 grain size OsHXK3 encodes a hexokinase-like protein that positively regulates grain size in rice OsHXK3 encodes a hexokinase-like protein that positively regulates grain size in rice SNG1|OsHXK3 Os01g0940100 LOC_Os01g71320 grain size OsHXK3 encodes a hexokinase-like protein that positively regulates grain size in rice Scanning electron microscopy analysis revealed that OsHXK3 affects grain size by promoting spikelet husk cell expansion. Snl6 Os01g0639200 LOC_Os01g45200 Xoo Rice Snl6, a cinnamoyl-CoA reductase-like gene family member, is required for NH1-mediated immunity to Xanthomonas oryzae pv. oryzae We show that Snl6 is required for NH1-mediated resistance to Xoo. Snl6 Os01g0639200 LOC_Os01g45200 resistance Rice Snl6, a cinnamoyl-CoA reductase-like gene family member, is required for NH1-mediated immunity to Xanthomonas oryzae pv. oryzae While both lines are susceptible to inoculation with Xoo, snl6-RGT plants developed longer lesions suggesting that Snl6 contributes to resistance in Nipponbare SNORKEL1 None None gibberellin The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water The products of SNORKEL1 and SNORKEL2 then trigger remarkable internode elongation via gibberellin SNORKEL1 None None ethylene The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water Here we show the molecular mechanism of deepwater response through the identification of the genes SNORKEL1 and SNORKEL2, which trigger deepwater response by encoding ethylene response factors involved in ethylene signalling SNORKEL1 None None ethylene The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water SNORKEL2 None None ethylene The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water Here we show the molecular mechanism of deepwater response through the identification of the genes SNORKEL1 and SNORKEL2, which trigger deepwater response by encoding ethylene response factors involved in ethylene signalling SNORKEL2 None None ethylene The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water SNORKEL2 None None gibberellin The ethylene response factors SNORKEL1 and SNORKEL2 allow rice to adapt to deep water The products of SNORKEL1 and SNORKEL2 then trigger remarkable internode elongation via gibberellin SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 growth Coordinated responses to oxygen and sugar deficiency allow rice seedlings to tolerate flooding CIPK15 regulates the plant global energy and stress sensor SnRK1A (Snf1-related protein kinase 1) and links O(2)-deficiency signals to the SnRK1-dependent sugar-sensing cascade to regulate sugar and energy production and to enable rice growth under floodwater SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 seedling The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice Our studies demonstrated that SnRK1A is an important intermediate in the sugar signaling cascade, functioning upstream from the interaction between MYBS1 and alphaAmy3 SRC and playing a key role in regulating seed germination and seedling growth in rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 seedling The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 seed The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice Our studies demonstrated that SnRK1A is an important intermediate in the sugar signaling cascade, functioning upstream from the interaction between MYBS1 and alphaAmy3 SRC and playing a key role in regulating seed germination and seedling growth in rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 seed The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 growth The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice Our studies demonstrated that SnRK1A is an important intermediate in the sugar signaling cascade, functioning upstream from the interaction between MYBS1 and alphaAmy3 SRC and playing a key role in regulating seed germination and seedling growth in rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 growth The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 seed germination The SnRK1A protein kinase plays a key role in sugar signaling during germination and seedling growth of rice Our studies demonstrated that SnRK1A is an important intermediate in the sugar signaling cascade, functioning upstream from the interaction between MYBS1 and alphaAmy3 SRC and playing a key role in regulating seed germination and seedling growth in rice SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 growth The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression interfered with normal growth and development and increased resistance against both (hemi)biotrophic and necrotrophic pathogens, while OsSnRK1a silencing in RNAi lines increased susceptibility SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 resistance The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 resistance The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression interfered with normal growth and development and increased resistance against both (hemi)biotrophic and necrotrophic pathogens, while OsSnRK1a silencing in RNAi lines increased susceptibility SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 development The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression interfered with normal growth and development and increased resistance against both (hemi)biotrophic and necrotrophic pathogens, while OsSnRK1a silencing in RNAi lines increased susceptibility SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 defense The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression positively affected the salicylic acid pathway and boosted the jasmonate-mediated defense response after inoculation with the blast fungus Pyricularia oryzae SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 defense response The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression positively affected the salicylic acid pathway and boosted the jasmonate-mediated defense response after inoculation with the blast fungus Pyricularia oryzae SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 disease The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 salicylic acid The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression positively affected the salicylic acid pathway and boosted the jasmonate-mediated defense response after inoculation with the blast fungus Pyricularia oryzae SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 blast The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. OsSnRK1a overexpression positively affected the salicylic acid pathway and boosted the jasmonate-mediated defense response after inoculation with the blast fungus Pyricularia oryzae SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 disease resistance The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 immunity The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. Together these findings strongly suggest OsSnRK1a to be involved in plant basal immunity and favor a model whereby OsSnRK1a acts as a master switch that regulates growth-immunity trade-offs SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 broad-spectrum disease resistance The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. The energy sensor OsSnRK1a confers broad-spectrum disease resistance in rice. SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 sheath Sucrose nonfermenting-1-related protein kinase 1 regulates sheath-to-panicle transport of nonstructural carbohydrates during rice grain filling. Accelerated NSC transport was accompanied by increased levels of OsSnRK1a mRNA expression, SnRK1a protein expression, catalytic subunit phosphorylation of SnRK1, and SnRK1 activity, indicating that SnRK1 activity plays an important role in sheath NSC transport SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 sucrose Sucrose nonfermenting-1-related protein kinase 1 regulates sheath-to-panicle transport of nonstructural carbohydrates during rice grain filling. Since SnRK1 activity is mostly regulated by OsSnRK1a transcription in response to low sucrose content, we constructed an snrk1a mutant to verify the function of SnRK1 in NSC transport SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 resistance SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. SnRK1A is activated by pathogen-associated molecular patterns and positively regulates plant immune responses and disease resistance SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 disease SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. SnRK1A is activated by pathogen-associated molecular patterns and positively regulates plant immune responses and disease resistance SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 disease resistance SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. SnRK1A is activated by pathogen-associated molecular patterns and positively regulates plant immune responses and disease resistance SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 ATPase SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. As a central mediator of energy signaling, SnRK1A interacts with and phosphorylates XB24 at Thr83 residue to promote ATPase activity SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 ATPase SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. Meanwhile, SCRE1 outcompetes SnRK1A for XB24 binding, and thereby suppresses SnRK1A-mediated phosphorylation and ATPase activity of XB24 SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 immune response SnRK1A-mediated phosphorylation of a cytosolic ATPase positively regulates rice innate immunity and is inhibited by Ustilaginoidea virens effector SCRE1. SnRK1A is activated by pathogen-associated molecular patterns and positively regulates plant immune responses and disease resistance SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 protoplasts SNF1-Related Protein Kinase 1 Activity Represses the Canonical Translational Machinery. In this study, using translational reporter constructs transfected in Arabidopsis protoplasts we showed that the expression of OsSnRK1A and AtSnRK1 SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 energy homeostasis SNF1-Related Protein Kinase 1 Activity Represses the Canonical Translational Machinery Taken together, these results suggest that OsSnRK1A and AtSnRK1.1 suppress protein translation to maintain energy homeostasis. SnRK1A|OsSnRK1a|OsSnRK1A1 Os05g0530500 LOC_Os05g45420 protein translation SNF1-Related Protein Kinase 1 Activity Represses the Canonical Translational Machinery Taken together, these results suggest that OsSnRK1A and AtSnRK1.1 suppress protein translation to maintain energy homeostasis. SnRK1B|OsK4|OsSnRK1D Os08g0484600 LOC_Os08g37800 Kinase The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. The Oryza sativa Regulator HDR1 Associates with the Kinase OsK4 to Control Photoperiodic Flowering. SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 zinc Molecular Cloning of the Gene (SodCc7) that Encodes a Cytosolic Copper/Zinc-Superoxide Dismutase from Rice Molecular Cloning of the Gene (SodCc7) that Encodes a Cytosolic Copper/Zinc-Superoxide Dismutase from Rice SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 resistance Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 salt Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 oxidative Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 salt stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 SodCc7|OsSOD1|OsCSD4 Os03g0351500 LOC_Os03g22810 stress Loss of Rice PARAQUAT TOLERANCE 3 Confers Enhanced Resistance to Abiotic Stresses and Increases Grain Yield in Field The OsPQT3 knockout mutants (ospqt3) display enhanced resistance to oxidative and salt stress with elevated expression of OsGPX1, OsAPX1, and OsSOD1 SODX Os11g0203300 None disease resistance Osa-miR398b boosts H 2 O 2 production and rice blast disease-resistance via multiple superoxide dismutases These data indicate that upon M. oryzae infection, miR398b silences target genes CSD1, CSD2 and SODX, which in turn triggers upregulation of other SOD family members resulting in higher total SOD enzyme activity, leading to higher H2O2 production and enhanced blast disease resistance. SOR1 Os04g0101800 LOC_Os04g01160 root Isolation of a novel mutant gene for soil-surface rooting in rice (Oryza sativa L.) Segregation analyses by using an F2 population derived from a cross between the soil-surface rooting mutant and wild-type Nipponbare indicated that the trait was controlled by a single recessive gene, designated as sor1 SOR1 Os04g0101800 LOC_Os04g01160 root Isolation of a novel mutant gene for soil-surface rooting in rice (Oryza sativa L.) CONCLUSION: These results suggest that sor1, a rice mutant causing soil-surface rooting and altered root gravitropic response, is allelic to Os04g0101800, and that a 33-bp deletion in the coding region of this gene causes the mutant phenotypes SOR1 Os04g0101800 LOC_Os04g01160 root E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. SOR1 Os04g0101800 LOC_Os04g01160 ethylene E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. SOR1 Os04g0101800 LOC_Os04g01160 Ubiquitin E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. SOR1 Os04g0101800 LOC_Os04g01160 ethylene response E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein. SP1 Os11g0235200 LOC_Os11g12740 nitrate Short panicle1 encodes a putative PTR family transporter and determines rice panicle size Phylogenetic analysis implies that SP1 might be a nitrate transporter SP1 Os11g0235200 LOC_Os11g12740 nitrate Short panicle1 encodes a putative PTR family transporter and determines rice panicle size However, neither nitrate transporter activity nor any other compounds transported by known PTR proteins could be detected in either a Xenopus oocyte or yeast system, in our study, suggesting that SP1 may need other component(s) to be able to function as a transporter, or that it transports unknown substrates in the monocotyledonous rice plant SP1 Os11g0235200 LOC_Os11g12740 transporter Short panicle1 encodes a putative PTR family transporter and determines rice panicle size Gene cloning and characterization indicate that SP1 encodes a putative transporter that belongs to the peptide transporter (PTR) family SP1 Os11g0235200 LOC_Os11g12740 transporter Short panicle1 encodes a putative PTR family transporter and determines rice panicle size Phylogenetic analysis implies that SP1 might be a nitrate transporter SP1 Os11g0235200 LOC_Os11g12740 transporter Short panicle1 encodes a putative PTR family transporter and determines rice panicle size However, neither nitrate transporter activity nor any other compounds transported by known PTR proteins could be detected in either a Xenopus oocyte or yeast system, in our study, suggesting that SP1 may need other component(s) to be able to function as a transporter, or that it transports unknown substrates in the monocotyledonous rice plant SP1 Os11g0235200 LOC_Os11g12740 panicle Short panicle1 encodes a putative PTR family transporter and determines rice panicle size Here, we report on a novel rice mutant, short panicle1 (sp1), which is defective in rice panicle elongation, and thus leads to the short-panicle phenotype SP1 Os11g0235200 LOC_Os11g12740 panicle Short panicle1 encodes a putative PTR family transporter and determines rice panicle size The SP1 gene is highly expressed in the phloem of the branches of young panicles, which is consistent with the predicted function of SP1 and the sp1 phenotype SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 panicle Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Our findings support a model in which SP3 regulates panicle architecture by modulating cytokinin homeostasis SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 cytokinin Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. SP3 both up- and down-regulates expression of genes involved in cytokinin biosynthesis and catabolism, respectively SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 cytokinin Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Consequently, cytokinin concentrations are decreased in young sp3 panicles, thereby leading to small panicles having fewer branches and spikelets SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 cytokinin Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Our findings support a model in which SP3 regulates panicle architecture by modulating cytokinin homeostasis SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 meristem Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. SP3 acts as a negative regulator of inflorescence meristem abortion by upregulating APO2/RFL SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 inflorescence Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. SP3 acts as a negative regulator of inflorescence meristem abortion by upregulating APO2/RFL SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 architecture Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Our findings support a model in which SP3 regulates panicle architecture by modulating cytokinin homeostasis SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 homeostasis Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Our findings support a model in which SP3 regulates panicle architecture by modulating cytokinin homeostasis SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 panicle architecture Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. Our findings support a model in which SP3 regulates panicle architecture by modulating cytokinin homeostasis SP3|OsDOF15 Os03g0764900 LOC_Os03g55610 transcriptional activator Short Panicle 3 controls panicle architecture by upregulating APO2/RFL and increasing cytokinin content in rice. SP3 encodes a DNA binding with one finger (Dof) transcriptional activator SPDT Os06g0143700 LOC_Os06g05160 xylem Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. SPDT is expressed in the xylem region of both enlarged- and diffuse-vascular bundles of the nodes, and encodes a plasma-membrane-localized transporter for phosphorus SPDT Os06g0143700 LOC_Os06g05160 vascular bundle Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. SPDT is expressed in the xylem region of both enlarged- and diffuse-vascular bundles of the nodes, and encodes a plasma-membrane-localized transporter for phosphorus SPDT Os06g0143700 LOC_Os06g05160 transporter Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. SPDT is expressed in the xylem region of both enlarged- and diffuse-vascular bundles of the nodes, and encodes a plasma-membrane-localized transporter for phosphorus SPDT Os06g0143700 LOC_Os06g05160 phosphorus Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. SPDT is expressed in the xylem region of both enlarged- and diffuse-vascular bundles of the nodes, and encodes a plasma-membrane-localized transporter for phosphorus SPDT Os06g0143700 LOC_Os06g05160 phosphorus Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. These results indicate that SPDT functions in the rice node as a switch to allocate phosphorus preferentially to the grains SPDT Os06g0143700 LOC_Os06g05160 node Reducing phosphorus accumulation in rice grains with an impaired transporter in the node. These results indicate that SPDT functions in the rice node as a switch to allocate phosphorus preferentially to the grains sped1-D Os06g0597500 LOC_Os06g39650 pedicels Regulation of inflorescence branch development in rice through a novel pathway involving the pentatricopeptide repeat protein sped1-D These results suggest that sped1-D may prompt the shortening of pedicels and secondary branches by blocking the action of GID1L2, RFL, and Wox3. SPH Os04g0447100 LOC_Os04g37430 lemma Identification of a novel SPLIT-HULL (SPH) gene associated with hull splitting in rice (Oryza sativa L.). The split-hull phenotype caused by reduced lemma width and low lignin content is under control of SPH encoding a type-2 13-lipoxygenase and contributes to high dehulling efficiency SPH Os04g0447100 LOC_Os04g37430 lemma Identification of a novel SPLIT-HULL (SPH) gene associated with hull splitting in rice (Oryza sativa L.). Morphological and chemical analysis revealed that reduction in the width of the lemma and lignin content of the hull in the sph mutant might be the cause of hull splitting SPH Os04g0447100 LOC_Os04g37430 lignin Identification of a novel SPLIT-HULL (SPH) gene associated with hull splitting in rice (Oryza sativa L.). The split-hull phenotype caused by reduced lemma width and low lignin content is under control of SPH encoding a type-2 13-lipoxygenase and contributes to high dehulling efficiency SPH Os04g0447100 LOC_Os04g37430 lignin Identification of a novel SPLIT-HULL (SPH) gene associated with hull splitting in rice (Oryza sativa L.). Morphological and chemical analysis revealed that reduction in the width of the lemma and lignin content of the hull in the sph mutant might be the cause of hull splitting SPIN1 Os03g0815700 LOC_Os03g60110 disease RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPIN1 Os03g0815700 LOC_Os03g60110 heading date SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days SPIN1 Os03g0815700 LOC_Os03g60110 flowering time SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN1 Os03g0815700 LOC_Os03g60110 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPIN1 Os03g0815700 LOC_Os03g60110 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice Overexpression of Spin1 causes late flowering in transgenic rice under short-day (SD) and long-day (LD) conditions SPIN1 Os03g0815700 LOC_Os03g60110 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice In this study, we characterized the function of the RNA-binding and SPIN1-interacting 1 (RBS1) protein in flowering time regulation SPIN1 Os03g0815700 LOC_Os03g60110 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice SPIN1 Os03g0815700 LOC_Os03g60110 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice SPIN1 Os03g0815700 LOC_Os03g60110 cell death RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPIN1 Os03g0815700 LOC_Os03g60110 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPIN1 Os03g0815700 LOC_Os03g60110 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice In this study, we characterized the function of the RNA-binding and SPIN1-interacting 1 (RBS1) protein in flowering time regulation SPIN1 Os03g0815700 LOC_Os03g60110 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice SPIN1 Os03g0815700 LOC_Os03g60110 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice SPIN1 Os03g0815700 LOC_Os03g60110 disease resistance RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPIN1 Os03g0815700 LOC_Os03g60110 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice We demonstrate here that SPL11 also regulates flowering via interaction with SPIN1 (for SPL11-interacting protein1), a Signal Transduction and Activation of RNA family member SPIN1 Os03g0815700 LOC_Os03g60110 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spin1 overexpression causes late flowering independently of daylength; expression analyses of flowering marker genes in these lines suggested that SPIN1 represses flowering by downregulating the flowering promoter gene Heading date3a (Hd3a) via Hd1-dependent mechanisms in short days and by targeting Hd1-independent factors in long days SPIN1 Os03g0815700 LOC_Os03g60110 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Moreover, we show that coincidence of high accumulation of Spin1 mRNA with the light in the morning and early evening is needed to repress flowering SPIN1 Os03g0815700 LOC_Os03g60110 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Our data are consistent with a model in which SPIN1 acts as a negative regulator of flowering that itself is negatively regulated by SPL11, possibly via ubiquitination SPIN1 Os03g0815700 LOC_Os03g60110 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN6 Os07g0658300 LOC_Os07g46450 blast The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 magnaporthe oryzae The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 blight The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 cell death The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. SPIN6 Os07g0658300 LOC_Os07g46450 PCD The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 bacterial blight The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 resistance The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Both RNAi silencing in transgenic rice and knockout of Spin6 in a T-DNA insertion mutant lead to PCD and increased resistance to the rice blast pathogen Magnaporthe oryzae and the bacterial blight pathogen Xanthomonas oryzae pv SPIN6 Os07g0658300 LOC_Os07g46450 innate immunity The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. SPIN6 Os07g0658300 LOC_Os07g46450 immunity The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. SPIN6 Os07g0658300 LOC_Os07g46450 immunity The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. Together, our results demonstrate that the RhoGAP SPIN6 acts as a linkage between a U-box E3 ligase-mediated ubiquitination pathway and a small GTPase-associated defensome system for plant immunity SPIN6 Os07g0658300 LOC_Os07g46450 reactive oxygen species The RhoGAP SPIN6 Associates with SPL11 and OsRac1 and Negatively Regulates Programmed Cell Death and Innate Immunity in Rice. The levels of reactive oxygen species and defense-related gene expression are significantly elevated in both the Spin6 RNAi and mutant plants SPK Os10g0539600 LOC_Os10g39420 starch Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Antisense SPK transformants lacked the ability to accumulate storage products such as starch, but produced watery seed with a large amount of Suc instead, as the result of an inhibition of Suc degradation SPK Os10g0539600 LOC_Os10g39420 seed development Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor SPK Os10g0539600 LOC_Os10g39420 seed Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Rice SPK, a calcium-dependent protein kinase, is expressed uniquely in the endosperm of immature seed, and its involvement in the biosynthetic pathways of storage products was suggested SPK Os10g0539600 LOC_Os10g39420 seed Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Antisense SPK transformants lacked the ability to accumulate storage products such as starch, but produced watery seed with a large amount of Suc instead, as the result of an inhibition of Suc degradation SPK Os10g0539600 LOC_Os10g39420 seed Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor SPK Os10g0539600 LOC_Os10g39420 endosperm Rice SPK, a Calmodulin-Like Domain Protein Kinase, Is Required for Storage Product Accumulation during Seed Development: Phosphorylation of Sucrose Synthase Is a Possible Factor Rice SPK, a calcium-dependent protein kinase, is expressed uniquely in the endosperm of immature seed, and its involvement in the biosynthetic pathways of storage products was suggested SPK Os10g0539600 LOC_Os10g39420 seed RNA maturation of the rice SPK gene may involve trans-splicing A gene encoding a calcium-dependent seed-specific protein kinase (SPK) is abundantly expressed in developing rice seeds (Kawasaki, T et al SPL11 Os12g0570000 LOC_Os12g38210 blast Spotted leaf11, a negative regulator of plant cell death and defense, encodes a U-box/armadillo repeat protein endowed with E3 ubiquitin ligase activity Expression analysis indicated that Spl11 is induced in both incompatible and compatible rice-blast interactions SPL11 Os12g0570000 LOC_Os12g38210 disease SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice The rice (Oryza sativa) E3 ligase SPOTTED LEAF11 (SPL11) negatively regulates programmed cell death and disease resistance SPL11 Os12g0570000 LOC_Os12g38210 disease resistance RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPL11 Os12g0570000 LOC_Os12g38210 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPL11 Os12g0570000 LOC_Os12g38210 flowering time RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice SPL11 Os12g0570000 LOC_Os12g38210 disease resistance SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice The rice (Oryza sativa) E3 ligase SPOTTED LEAF11 (SPL11) negatively regulates programmed cell death and disease resistance SPL11 Os12g0570000 LOC_Os12g38210 flowering time SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPL11 Os12g0570000 LOC_Os12g38210 defense Spotted leaf11, a negative regulator of plant cell death and defense, encodes a U-box/armadillo repeat protein endowed with E3 ubiquitin ligase activity In vitro ubiquitination assay indicated that the SPL11 protein possesses E3 ubiquitin ligase activity that is dependent on an intact U-box domain, suggesting a role of the ubiquitination system in the control of plant cell death and defense SPL11 Os12g0570000 LOC_Os12g38210 blast Regulatory mechanisms of ROI generation are affected by rice spl mutations We found that spl2, spl7 and spl11 mutant cells accumulated increased amounts of H(2)O(2) in response to rice blast fungal elicitor SPL11 Os12g0570000 LOC_Os12g38210 leaf SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice The rice (Oryza sativa) E3 ligase SPOTTED LEAF11 (SPL11) negatively regulates programmed cell death and disease resistance SPL11 Os12g0570000 LOC_Os12g38210 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice We demonstrate here that SPL11 also regulates flowering via interaction with SPIN1 (for SPL11-interacting protein1), a Signal Transduction and Activation of RNA family member SPL11 Os12g0570000 LOC_Os12g38210 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Spl11 mutants have delayed flowering under long-day conditions SPL11 Os12g0570000 LOC_Os12g38210 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice Our data are consistent with a model in which SPIN1 acts as a negative regulator of flowering that itself is negatively regulated by SPL11, possibly via ubiquitination SPL11 Os12g0570000 LOC_Os12g38210 flower SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice SPL11 Os12g0570000 LOC_Os12g38210 leaf Spotted leaf11, a negative regulator of plant cell death and defense, encodes a U-box/armadillo repeat protein endowed with E3 ubiquitin ligase activity The rice (Oryza sativa) spotted leaf11 (spl11) mutant was identified from an ethyl methanesulfonate-mutagenized indica cultivar IR68 population and was previously shown to display a spontaneous cell death phenotype and enhanced resistance to rice fungal and bacterial pathogens SPL11 Os12g0570000 LOC_Os12g38210 cell death SPIN1, a K homology domain protein negatively regulated and ubiquitinated by the E3 ubiquitin ligase SPL11, is involved in flowering time control in rice The rice (Oryza sativa) E3 ligase SPOTTED LEAF11 (SPL11) negatively regulates programmed cell death and disease resistance SPL11 Os12g0570000 LOC_Os12g38210 cell death RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPL11 Os12g0570000 LOC_Os12g38210 disease RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPL11 Os12g0570000 LOC_Os12g38210 cell death Spotted leaf11, a negative regulator of plant cell death and defense, encodes a U-box/armadillo repeat protein endowed with E3 ubiquitin ligase activity The rice (Oryza sativa) spotted leaf11 (spl11) mutant was identified from an ethyl methanesulfonate-mutagenized indica cultivar IR68 population and was previously shown to display a spontaneous cell death phenotype and enhanced resistance to rice fungal and bacterial pathogens SPL11 Os12g0570000 LOC_Os12g38210 cell death Spotted leaf11, a negative regulator of plant cell death and defense, encodes a U-box/armadillo repeat protein endowed with E3 ubiquitin ligase activity In vitro ubiquitination assay indicated that the SPL11 protein possesses E3 ubiquitin ligase activity that is dependent on an intact U-box domain, suggesting a role of the ubiquitination system in the control of plant cell death and defense SPL11 Os12g0570000 LOC_Os12g38210 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice The rice U-box/ARM E3 ubiquitin ligase SPL11 negatively regulates programmed cell death (PCD) and disease resistance, and controls flowering time through interacting with the novel RNA/DNA binding KH domain protein SPIN1 SPL11 Os12g0570000 LOC_Os12g38210 flower RBS1, an RNA Binding Protein, Interacts with SPIN1 and Is Involved in Flowering Time Control in Rice These results suggest that RBS1 is a new negative regulator of flowering time that itself is positively regulated by SPIN1 but negatively regulated by SPL11 in rice SPL28 Os01g0703600 LOC_Os01g50770 blight SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) The spl28 mutant also exhibited significantly enhanced resistance to rice blast and bacterial blight SPL28 Os01g0703600 LOC_Os01g50770 bacterial blight SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) The spl28 mutant also exhibited significantly enhanced resistance to rice blast and bacterial blight SPL28 Os01g0703600 LOC_Os01g50770 blast SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) The spl28 mutant also exhibited significantly enhanced resistance to rice blast and bacterial blight SPL28 Os01g0703600 LOC_Os01g50770 senescence SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL28 appears to be involved in the regulation of vesicular trafficking, and SPL28 dysfunction causes the formation of hypersensitive response (HR)-like lesions, leading to the initiation of leaf senescence SPL28 Os01g0703600 LOC_Os01g50770 senescence SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL28 Os01g0703600 LOC_Os01g50770 flower SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) However, after flowering, spl28 mutants exhibited a significant decrease in chlorophyll content, soluble protein content, and photosystem II efficiency, and high concentrations of reactive oxygen species (ROS), phytoalexin, callose, and autofluorescent phenolic compounds that localized in or around the lesions SPL28 Os01g0703600 LOC_Os01g50770 defense response SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-nitrosourea (MNU) SPL28 Os01g0703600 LOC_Os01g50770 cell death SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-nitrosourea (MNU) SPL28 Os01g0703600 LOC_Os01g50770 defense SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-nitrosourea (MNU) SPL28 Os01g0703600 LOC_Os01g50770 leaf SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) To expand our understanding of cell death in plant defense responses, we isolated a novel rice (Oryza sativa) spotted leaf mutant (spl28) that displays a lesion mimic phenotype in the absence of pathogen attack through treatment of Hwacheongbyeo (an elite Korean japonica cultivar) with N-methyl-N-nitrosourea (MNU) SPL28 Os01g0703600 LOC_Os01g50770 leaf SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL28 appears to be involved in the regulation of vesicular trafficking, and SPL28 dysfunction causes the formation of hypersensitive response (HR)-like lesions, leading to the initiation of leaf senescence SPL28 Os01g0703600 LOC_Os01g50770 leaf SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL28 encodes a clathrin-associated adaptor protein complex 1, medium subunit micro 1 (AP1M1) and is responsible for spotted leaf and early senescence in rice (Oryza sativa) SPL30|OsACL-A2 Os12g0566300 LOC_Os12g37870 cell death OsACL-A2 negatively regulates cell death and disease resistance in rice. OsACL-A2 negatively regulates cell death and disease resistance in rice. SPL30|OsACL-A2 Os12g0566300 LOC_Os12g37870 disease resistance OsACL-A2 negatively regulates cell death and disease resistance in rice. OsACL-A2 negatively regulates cell death and disease resistance in rice. SPL30|OsACL-A2 Os12g0566300 LOC_Os12g37870 disease OsACL-A2 negatively regulates cell death and disease resistance in rice. OsACL-A2 negatively regulates cell death and disease resistance in rice. SPL30|OsACL-A2 Os12g0566300 LOC_Os12g37870 immunity OsACL-A2 negatively regulates cell death and disease resistance in rice. Transcriptome analysis identified a number of up-regulated genes associated with pathogen defence responses in recessive mutants of OsACL-A2, implying its role in innate immunity. SPL35 Os03g0205000 LOC_Os03g10750 resistance Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. spl35 exhibited decreased chlorophyll content, higher accumulation of H2 O2 , up-regulated expression of defence-related marker genes, and enhanced resistance to both fungal and bacterial pathogens of rice SPL35 Os03g0205000 LOC_Os03g10750 development Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways SPL35 Os03g0205000 LOC_Os03g10750 cell death Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. Our findings provide insight into a role of SPL35 in regulating cell death and defence response in plants SPL35 Os03g0205000 LOC_Os03g10750 Ubiquitin Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. The SPL35 gene encodes a novel CUE (coupling of ubiquitin conjugation to ER degradation) domain-containing protein that is predominantly localized in cytosol, ER and unknown punctate compartment(s) SPL35 Os03g0205000 LOC_Os03g10750 lesion Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 is constitutively expressed in all organs, and both overexpression and knockdown of SPL35 cause the lesion mimic phenotype SPL35 Os03g0205000 LOC_Os03g10750 lesion mimic Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 is constitutively expressed in all organs, and both overexpression and knockdown of SPL35 cause the lesion mimic phenotype SPL35 Os03g0205000 LOC_Os03g10750 vesicular Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways SPL35 Os03g0205000 LOC_Os03g10750 vesicular trafficking Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways SPL35 Os03g0205000 LOC_Os03g10750 defence Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways SPL35 Os03g0205000 LOC_Os03g10750 defence Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. Our findings provide insight into a role of SPL35 in regulating cell death and defence response in plants SPL35 Os03g0205000 LOC_Os03g10750 defence response Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. SPL35 directly interacts with the E2 protein OsUBC5a and the coatomer subunit delta proteins Delta-COP1 and Delta-COP2 through the CUE domain, and down-regulation of these interacting proteins also cause development of HR-like lesions resembling those in spl35 and activation of defence responses, indicating that SPL35 may be involved in the ubiquitination and vesicular trafficking pathways SPL35 Os03g0205000 LOC_Os03g10750 defence response Disruption of gene SPL35, encoding a novel CUE domain-containing protein, leads to cell death and enhanced disease response in rice. Our findings provide insight into a role of SPL35 in regulating cell death and defence response in plants SPL36 Os12g0182300 LOC_Os12g08180 growth SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice Physiological and biochemical experiments indicated that more cell death occurred in spl36 than the wild type and that plant growth and development were affected in this mutant SPL36 Os12g0182300 LOC_Os12g08180 resistance SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 displayed spontaneous cell death and enhanced resistance to rice bacterial pathogens SPL36 Os12g0182300 LOC_Os12g08180 resistance SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice These findings suggest that SPL36 regulates the disease resistance response in rice by affecting the expression of defense- and stress-related genes SPL36 Os12g0182300 LOC_Os12g08180 development SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice Physiological and biochemical experiments indicated that more cell death occurred in spl36 than the wild type and that plant growth and development were affected in this mutant SPL36 Os12g0182300 LOC_Os12g08180 disease SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice Gene expression analysis suggested that spl36 functions in the disease response by upregulating the expression of defense-related genes SPL36 Os12g0182300 LOC_Os12g08180 disease SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice These findings suggest that SPL36 regulates the disease resistance response in rice by affecting the expression of defense- and stress-related genes SPL36 Os12g0182300 LOC_Os12g08180 disease resistance SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice These findings suggest that SPL36 regulates the disease resistance response in rice by affecting the expression of defense- and stress-related genes SPL36 Os12g0182300 LOC_Os12g08180 defense SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 map-based cloning SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice We isolated SPL36 by map-based cloning SPL36 Os12g0182300 LOC_Os12g08180 salt SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 was more sensitive to salt stress than the wild type, suggesting that SPL36 also negatively regulates the salt-stress response SPL36 Os12g0182300 LOC_Os12g08180 defense response SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 salt stress SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 was more sensitive to salt stress than the wild type, suggesting that SPL36 also negatively regulates the salt-stress response SPL36 Os12g0182300 LOC_Os12g08180 stress SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 is predicted to encode a receptor-like protein kinase containing leucine-rich domains that may be involved in stress responses in rice SPL36 Os12g0182300 LOC_Os12g08180 stress SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 was more sensitive to salt stress than the wild type, suggesting that SPL36 also negatively regulates the salt-stress response SPL36 Os12g0182300 LOC_Os12g08180 cell death SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 cell death SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 displayed spontaneous cell death and enhanced resistance to rice bacterial pathogens SPL36 Os12g0182300 LOC_Os12g08180 cell death SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice Physiological and biochemical experiments indicated that more cell death occurred in spl36 than the wild type and that plant growth and development were affected in this mutant SPL36 Os12g0182300 LOC_Os12g08180 plant growth SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice Physiological and biochemical experiments indicated that more cell death occurred in spl36 than the wild type and that plant growth and development were affected in this mutant SPL36 Os12g0182300 LOC_Os12g08180 Kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 Kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 is predicted to encode a receptor-like protein kinase containing leucine-rich domains that may be involved in stress responses in rice SPL36 Os12g0182300 LOC_Os12g08180 protein kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 protein kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 is predicted to encode a receptor-like protein kinase containing leucine-rich domains that may be involved in stress responses in rice SPL36 Os12g0182300 LOC_Os12g08180 kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Os12g0182300 LOC_Os12g08180 kinase SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 is predicted to encode a receptor-like protein kinase containing leucine-rich domains that may be involved in stress responses in rice SPL36 Os12g0182300 LOC_Os12g08180 stress response SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 is predicted to encode a receptor-like protein kinase containing leucine-rich domains that may be involved in stress responses in rice SPL36 Os12g0182300 LOC_Os12g08180 stress response SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice spl36 was more sensitive to salt stress than the wild type, suggesting that SPL36 also negatively regulates the salt-stress response SPL36 Os12g0182300 LOC_Os12g08180 programmed cell death SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL36 Encodes a Receptor-like Protein Kinase that Regulates Programmed Cell Death and Defense Responses in Rice SPL40 Os05g0312000 LOC_Os05g24684 resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. SPL40 Os05g0312000 LOC_Os05g24684 resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Here, we reported a novel spotted-leaf mutant, spl40 that showed enhanced disease resistance response SPL40 Os05g0312000 LOC_Os05g24684 resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 exhibited enhanced resistance to 14 out of 16 races of bacterial blight pathogen of rice, caused by Xanthomonas oryzae pv SPL40 Os05g0312000 LOC_Os05g24684 resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 disease Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Here, we reported a novel spotted-leaf mutant, spl40 that showed enhanced disease resistance response SPL40 Os05g0312000 LOC_Os05g24684 disease Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 disease resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Here, we reported a novel spotted-leaf mutant, spl40 that showed enhanced disease resistance response SPL40 Os05g0312000 LOC_Os05g24684 disease resistance Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 blight Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. SPL40 Os05g0312000 LOC_Os05g24684 blight Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 exhibited enhanced resistance to 14 out of 16 races of bacterial blight pathogen of rice, caused by Xanthomonas oryzae pv SPL40 Os05g0312000 LOC_Os05g24684 bacterial blight Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. SPL40 Os05g0312000 LOC_Os05g24684 bacterial blight Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 exhibited enhanced resistance to 14 out of 16 races of bacterial blight pathogen of rice, caused by Xanthomonas oryzae pv SPL40 Os05g0312000 LOC_Os05g24684 defense Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 cell death Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 showed obvious cell death at and around the lesion, and burst of reactive oxygen species (ROS) was accompanied by disturbed ROS scavenging system SPL40 Os05g0312000 LOC_Os05g24684 pathogen Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 exhibited enhanced resistance to 14 out of 16 races of bacterial blight pathogen of rice, caused by Xanthomonas oryzae pv SPL40 Os05g0312000 LOC_Os05g24684 homeostasis Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 reactive oxygen species Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. spl40 showed obvious cell death at and around the lesion, and burst of reactive oxygen species (ROS) was accompanied by disturbed ROS scavenging system SPL40 Os05g0312000 LOC_Os05g24684 PCD Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. CONCLUSION: The results obtained here clearly show that genes related to defense and PCD were upregulated in accordance with enhanced disease resistance and occurrence of PCD, whereas the photosynthetic capacity and overall ROS homeostasis was compromised in spl40 SPL40 Os05g0312000 LOC_Os05g24684 lesion Identification and characterization of a spotted-leaf mutant spl40 with enhanced bacterial blight resistance in rice. Interestingly, the complementation plants did not display lesions before heading but showed lesions at the heading stage and the transgenic T(1) progenies could be classified into 3 categories based on their lesion intensity, indicating the complex genetic nature of the spl40 mutation SPL42 Os02g0168800 LOC_Os02g07230 leaf Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 leaf senescence Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 chloroplast Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 chloroplast Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. SPL42 targets to the chloroplast and interacts with the multiple organelle RNA editing factors (MORFs) OsMORF8-1 and OsMORF8-2 to affect RNA editing SPL42 Os02g0168800 LOC_Os02g07230 development Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 defense response Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 defense Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 map-based cloning Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Map-based cloning revealed that SPL42 encodes a PBGD SPL42 Os02g0168800 LOC_Os02g07230 chloroplast development Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 chlorophyll Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. Consistently, multiple genes related to chloroplast development and chlorophyll biosynthesis were significantly down-regulated, whereas many genes involved in leaf senescence, ROS production, and defense responses were upregulated in the spl42 mutant SPL42 Os02g0168800 LOC_Os02g07230 chlorophyll Isolation and Characterization of SPOTTED LEAF42 Encoding a Porphobilinogen Deaminase in Rice. The identification and characterization of spl42 helps in elucidating the molecular mechanisms associated with chlorophyll synthesis and RNA editing in rice spl5|SF3b3 Os07g0203700 LOC_Os07g10390 cell death SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice ) spotted leaf 5 (spl5) indicates that wild-type SPL5 negatively regulates cell death and resistance responses spl5|SF3b3 Os07g0203700 LOC_Os07g10390 cell death SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice Bioinformatic analysis showed that SPL5 gene encodes a putative splicing factor 3b subunit 3 (SF3b3) and might be involved in splicing reactions of pre-mature RNAs participating in the regulation of cell death and resistance responses spl5|SF3b3 Os07g0203700 LOC_Os07g10390 cell death SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice The data presented here clearly indicate that the SPL5 negatively regulates cell death and resistance responses via modulating RNA splicing in plants spl5|SF3b3 Os07g0203700 LOC_Os07g10390 cell death SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice spl5|SF3b3 Os07g0203700 LOC_Os07g10390 leaf SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice ) spotted leaf 5 (spl5) indicates that wild-type SPL5 negatively regulates cell death and resistance responses spl5|SF3b3 Os07g0203700 LOC_Os07g10390 defense SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice SPL5, a cell death and defense-related gene, encodes a putative splicing factor 3b subunit 3 (SF3b3) in rice spl5|SF3b3 Os07g0203700 LOC_Os07g10390 leaf Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Rice mutant, spl5 (spotted leaf 5), has spontaneous hypersensitive-like lesions on its leaves and shows enhanced resistance to pathogens, indicating that SPL5 plays a role in programmed cell death (PCD) and disease resistance spl5|SF3b3 Os07g0203700 LOC_Os07g10390 resistance Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Rice mutant, spl5 (spotted leaf 5), has spontaneous hypersensitive-like lesions on its leaves and shows enhanced resistance to pathogens, indicating that SPL5 plays a role in programmed cell death (PCD) and disease resistance spl5|SF3b3 Os07g0203700 LOC_Os07g10390 resistance Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Since the serotonin plays a critical role in inducing disease-resistance, the increased serotonin level may contribute, at least partly, to the disease resistance in spl5 spl5|SF3b3 Os07g0203700 LOC_Os07g10390 defense Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. The SPL5 gene may act as a negative regulatory factor activating the serotonin metabolic pathway, and these results might provide a new insight into the spl5-induced defense response mechanisms in plants spl5|SF3b3 Os07g0203700 LOC_Os07g10390 transcription factor Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Interestingly, according to our microarray and real-time PCR assays, the expressions of a transcription factor OsWRKY14 and genes responsible for the biosynthesis of serotonin, anthranilate synthase (AS), indole-3-glycerolphosphate synthase (IGPS), tryptophan synthase (TS) and tryptophan decarboxylase (TDC) were significantly up-regulated in the spl5 mutant spl5|SF3b3 Os07g0203700 LOC_Os07g10390 defense response Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. The SPL5 gene may act as a negative regulatory factor activating the serotonin metabolic pathway, and these results might provide a new insight into the spl5-induced defense response mechanisms in plants spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Rice mutant, spl5 (spotted leaf 5), has spontaneous hypersensitive-like lesions on its leaves and shows enhanced resistance to pathogens, indicating that SPL5 plays a role in programmed cell death (PCD) and disease resistance spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Since the serotonin plays a critical role in inducing disease-resistance, the increased serotonin level may contribute, at least partly, to the disease resistance in spl5 spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease resistance Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease resistance Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Rice mutant, spl5 (spotted leaf 5), has spontaneous hypersensitive-like lesions on its leaves and shows enhanced resistance to pathogens, indicating that SPL5 plays a role in programmed cell death (PCD) and disease resistance spl5|SF3b3 Os07g0203700 LOC_Os07g10390 disease resistance Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Since the serotonin plays a critical role in inducing disease-resistance, the increased serotonin level may contribute, at least partly, to the disease resistance in spl5 spl5|SF3b3 Os07g0203700 LOC_Os07g10390 cell death Transcriptome profiling of the spl5 mutant reveals that SPL5 has a negative role in the biosynthesis of serotonin for rice disease resistance. Rice mutant, spl5 (spotted leaf 5), has spontaneous hypersensitive-like lesions on its leaves and shows enhanced resistance to pathogens, indicating that SPL5 plays a role in programmed cell death (PCD) and disease resistance spl5|SF3b3 Os07g0203700 LOC_Os07g10390 yield A 1.84-Mb region on rice chromosome 2 carrying SPL4, SPL5 and MLO8 genes is associated with higher yield under phosphorus-deficient acidic soil A 1.84-Mb region on rice chromosome 2 carrying SPL4, SPL5 and MLO8 genes is associated with higher yield under phosphorus-deficient acidic soil SPL6 Os03g0833300 LOC_Os03g61760 panicle SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 Os03g0833300 LOC_Os03g61760 stress SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 Os03g0833300 LOC_Os03g61760 stress SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. Here, we report that SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE 6 (SPL6)-deficient plants displayed hyperactivation of the endoplasmic reticulum (ER) stress sensor IRE1, leading to cell death in rice panicles, indicating that SPL6 is an essential survival factor for the suppression of persistent or intense ER stress conditions SPL6 Os03g0833300 LOC_Os03g61760 stress SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. Our findings reveal a novel cell survival machinery in which SPL6 represses the transcriptional activation of the ER stress sensor IRE1 in control of ER stress signalling outputs that hinge on a balance between adaptive and death signals for determining cell fates during ER stress SPL6 Os03g0833300 LOC_Os03g61760 cell death SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. SPL6 Os03g0833300 LOC_Os03g61760 cell death SPL6 represses signalling outputs of ER stress in control of panicle cell death in rice. Here, we report that SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE 6 (SPL6)-deficient plants displayed hyperactivation of the endoplasmic reticulum (ER) stress sensor IRE1, leading to cell death in rice panicles, indicating that SPL6 is an essential survival factor for the suppression of persistent or intense ER stress conditions Spl7 Os05g0530400 LOC_Os05g45410 leaf A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein A rice spotted leaf (lesion-mimic) gene, Spl7, was identified by map-based cloning Spl7 Os05g0530400 LOC_Os05g45410 leaf A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein Transgenic analysis verified the function of the candidate gene for Spl7: leaf spot development was suppressed in spl7 mutants with a wild-type Spl7 transgene Spl7 Os05g0530400 LOC_Os05g45410 leaf A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein Spl7 Os05g0530400 LOC_Os05g45410 transcription factor A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein A rice spotted leaf gene, Spl7, encodes a heat stress transcription factor protein Spl7 Os05g0530400 LOC_Os05g45410 blast Regulatory mechanisms of ROI generation are affected by rice spl mutations We found that spl2, spl7 and spl11 mutant cells accumulated increased amounts of H(2)O(2) in response to rice blast fungal elicitor SPP Os06g0625400 LOC_Os06g41990 root A rice stromal processing peptidase regulates chloroplast and root development The present results reveal that SPP is essential for chloroplast biogenesis at the early growth stage and for rice root development; this is the first report on the function of SPP in monocot plants SPP Os06g0625400 LOC_Os06g41990 chloroplast A rice stromal processing peptidase regulates chloroplast and root development Subcellular localization analysis indicates that SPP is targeted to the chloroplast SPP Os06g0625400 LOC_Os06g41990 chloroplast A rice stromal processing peptidase regulates chloroplast and root development The expression of some genes associated with chloroplast development was decreased in young seedlings of the spp mutant, but not in 14-day-old seedlings SPP Os06g0625400 LOC_Os06g41990 chloroplast A rice stromal processing peptidase regulates chloroplast and root development The present results reveal that SPP is essential for chloroplast biogenesis at the early growth stage and for rice root development; this is the first report on the function of SPP in monocot plants SPP Os06g0625400 LOC_Os06g41990 seedling A rice stromal processing peptidase regulates chloroplast and root development The expression of some genes associated with chloroplast development was decreased in young seedlings of the spp mutant, but not in 14-day-old seedlings SPP Os06g0625400 LOC_Os06g41990 seedling A rice stromal processing peptidase regulates chloroplast and root development Western blot analysis revealed that the Rubisco small subunit is not precisely processed in the spp mutant in 7-day-old seedlings, but the processing activity in the spp mutant is restored in 14-day-old seedlings SPP Os06g0625400 LOC_Os06g41990 root development A rice stromal processing peptidase regulates chloroplast and root development The present results reveal that SPP is essential for chloroplast biogenesis at the early growth stage and for rice root development; this is the first report on the function of SPP in monocot plants SPP Os06g0625400 LOC_Os06g41990 growth A rice stromal processing peptidase regulates chloroplast and root development The present results reveal that SPP is essential for chloroplast biogenesis at the early growth stage and for rice root development; this is the first report on the function of SPP in monocot plants spPLD Os06g0649900 LOC_Os06g44060 shoot A secretory phospholipase D hydrolyzes phosphatidylcholine to suppress rice heading time. Interestingly, rice Hd3a and RFT1 bind to phosphatidylcholines (PCs) and a further analysis by lipidomic approach using mass spectrometry revealed the altered phospholipids profiles in shoot apical meristem, particularly the PC species, under altered spPLD expressions spPLD Os06g0649900 LOC_Os06g44060 shoot apical meristem A secretory phospholipase D hydrolyzes phosphatidylcholine to suppress rice heading time. Interestingly, rice Hd3a and RFT1 bind to phosphatidylcholines (PCs) and a further analysis by lipidomic approach using mass spectrometry revealed the altered phospholipids profiles in shoot apical meristem, particularly the PC species, under altered spPLD expressions SPR9 Os05g0459900 LOC_Os05g38520 resistance SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). SPR9 Os05g0459900 LOC_Os05g38520 resistance SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Interestingly, the spr9 mutant was found to improve resistance to RFS without affecting major agronomic traits SPR9 Os05g0459900 LOC_Os05g38520 resistance SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Taken together, our results revealed that the spr9 allele has good application prospects in rice breeding for disease resistance and panicle improvement SPR9 Os05g0459900 LOC_Os05g38520 panicle SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). SPR9 Os05g0459900 LOC_Os05g38520 panicle SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Knockout experiments showed that the SPR9 gene is responsible for the spreading panicle phenotype of the spr9 mutant SPR9 Os05g0459900 LOC_Os05g38520 panicle SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Taken together, our results revealed that the spr9 allele has good application prospects in rice breeding for disease resistance and panicle improvement SPR9 Os05g0459900 LOC_Os05g38520 disease SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Taken together, our results revealed that the spr9 allele has good application prospects in rice breeding for disease resistance and panicle improvement SPR9 Os05g0459900 LOC_Os05g38520 disease resistance SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Taken together, our results revealed that the spr9 allele has good application prospects in rice breeding for disease resistance and panicle improvement SPR9 Os05g0459900 LOC_Os05g38520 breeding SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L). Taken together, our results revealed that the spr9 allele has good application prospects in rice breeding for disease resistance and panicle improvement sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 growth Identification of a new gene controlling plant height in rice using the candidate-gene strategy In agreement with this hypothesis, transgenic rice plants with a maize SPS gene that had about 3 times the SPS activity of that in Nipponbare (control plants) were significantly taller than Nipponbare from the early growth stage sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 phosphate Characterization of a rice sucrose-phosphate synthase-encoding gene A rice genomic clone (sps1) coding for sucrose phosphate synthase (SPS) was isolated and sequenced sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 phosphate The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 height Identification of a new gene controlling plant height in rice using the candidate-gene strategy The higher level of SPS transcripts and the activity of SPS in NIL6 compared to control plants, and the fact that the relative SPS activity per SPS protein content was almost the same between NIL6 and Nipponbare suggested that the higher plant height in NIL6 compared to Nipponbare was due to the high SPS activity in NIL6 sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf Tissue-specific and developmental pattern of expression of the rice sps1 gene During leaf development, the sps1 promoter directs a basipetal pattern of expression that coincides with the distribution of SPS activity during the leaf sink-to-source transition sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf Tissue-specific and developmental pattern of expression of the rice sps1 gene It was also found that during the vegetative part of the growth cycle, SPS expression and enzymatic activity are highest in the youngest fully expanded leaf sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf Characterization of a rice sucrose-phosphate synthase-encoding gene Analysis of rice sps1 expression showed that mRNA levels change during leaf development sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 pollen Tissue-specific and developmental pattern of expression of the rice sps1 gene It was found that the expression of the rice sps1 gene is limited to mesophyll cells in leaves, the scutellum of germinating seedlings, and pollen of immature inflorescences sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 growth Tissue-specific and developmental pattern of expression of the rice sps1 gene It was also found that during the vegetative part of the growth cycle, SPS expression and enzymatic activity are highest in the youngest fully expanded leaf sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 seed Tissue-specific and developmental pattern of expression of the rice sps1 gene SPS plays a central role in the production of sucrose in photosynthetic cells and in the conversion of starch or fatty acids into sucrose in germinating seeds sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 seed Tissue-specific and developmental pattern of expression of the rice sps1 gene It was found that the expression of the rice sps1 gene is limited to mesophyll cells in leaves, the scutellum of germinating seedlings, and pollen of immature inflorescences sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 vegetative Tissue-specific and developmental pattern of expression of the rice sps1 gene It was also found that during the vegetative part of the growth cycle, SPS expression and enzymatic activity are highest in the youngest fully expanded leaf sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 phosphate The promoter activities of sucrose phosphate synthase genes in rice, OsSPS1 and OsSPS11, are controlled by light and circadian clock, but not by sucrose Our previous study on the expression of the sucrose phosphate synthase gene family in rice (OsSPSs) suggested the involvement of sucrose sensing and/or circadian rhythm in the transcriptional regulation of OsSPS sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 inflorescence Tissue-specific and developmental pattern of expression of the rice sps1 gene It was found that the expression of the rice sps1 gene is limited to mesophyll cells in leaves, the scutellum of germinating seedlings, and pollen of immature inflorescences sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf development Tissue-specific and developmental pattern of expression of the rice sps1 gene During leaf development, the sps1 promoter directs a basipetal pattern of expression that coincides with the distribution of SPS activity during the leaf sink-to-source transition sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 root Characterization of a rice sucrose-phosphate synthase-encoding gene SPS activity and mRNA were undetectable in roots sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 seedling Tissue-specific and developmental pattern of expression of the rice sps1 gene It was found that the expression of the rice sps1 gene is limited to mesophyll cells in leaves, the scutellum of germinating seedlings, and pollen of immature inflorescences sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 starch Tissue-specific and developmental pattern of expression of the rice sps1 gene SPS plays a central role in the production of sucrose in photosynthetic cells and in the conversion of starch or fatty acids into sucrose in germinating seeds sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf development Characterization of a rice sucrose-phosphate synthase-encoding gene Analysis of rice sps1 expression showed that mRNA levels change during leaf development sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 leaf A reduction of sucrose phosphate synthase (SPS) activity affects sucrose/starch ratio in leaves but does not inhibit normal plant growth in rice. In a double knockout mutant of OsSPS1 and OsSPS11 (sps1/sps11), an 84% reduction in leaf SPS activity resulted in higher starch accumulation in the leaves than in the wild-type leaves sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 growth A reduction of sucrose phosphate synthase (SPS) activity affects sucrose/starch ratio in leaves but does not inhibit normal plant growth in rice. The knockdown and knockout mutants of OsSPS1 showed a 29-46% reduction in SPS activity in the leaves, but the carbohydrate content in the leaves and plant growth were not significantly different from those of wild-type plants sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 starch A reduction of sucrose phosphate synthase (SPS) activity affects sucrose/starch ratio in leaves but does not inhibit normal plant growth in rice. In a double knockout mutant of OsSPS1 and OsSPS11 (sps1/sps11), an 84% reduction in leaf SPS activity resulted in higher starch accumulation in the leaves than in the wild-type leaves sps1|SPS|OsSPS1 Os01g0919400 LOC_Os01g69030 plant growth A reduction of sucrose phosphate synthase (SPS) activity affects sucrose/starch ratio in leaves but does not inhibit normal plant growth in rice. The knockdown and knockout mutants of OsSPS1 showed a 29-46% reduction in SPS activity in the leaves, but the carbohydrate content in the leaves and plant growth were not significantly different from those of wild-type plants SQD2.1 Os07g0100300 LOC_Os07g01030 tolerance Rice sulfoquinovosyltransferase SQD2.1 mediates flavonoid glycosylation and enhances tolerance to osmotic stress. Rice sulfoquinovosyltransferase SQD2.1 mediates flavonoid glycosylation and enhances tolerance to osmotic stress. SQS Os03g0805100 LOC_Os03g59040 vegetative RNAi-mediated disruption of squalene synthase improves drought tolerance and yield in rice It is demonstrated that RNAi-mediated disruption of a rice farnesyltransferase/squalene synthase (SQS) by maize squalene synthase improves drought tolerance at both the vegetative and reproductive stages SQS Os03g0805100 LOC_Os03g59040 drought tolerance RNAi-mediated disruption of squalene synthase improves drought tolerance and yield in rice It is demonstrated that RNAi-mediated disruption of a rice farnesyltransferase/squalene synthase (SQS) by maize squalene synthase improves drought tolerance at both the vegetative and reproductive stages SQS Os03g0805100 LOC_Os03g59040 drought RNAi-mediated disruption of squalene synthase improves drought tolerance and yield in rice It is demonstrated that RNAi-mediated disruption of a rice farnesyltransferase/squalene synthase (SQS) by maize squalene synthase improves drought tolerance at both the vegetative and reproductive stages SQS Os03g0805100 LOC_Os03g59040 reproductive RNAi-mediated disruption of squalene synthase improves drought tolerance and yield in rice It is demonstrated that RNAi-mediated disruption of a rice farnesyltransferase/squalene synthase (SQS) by maize squalene synthase improves drought tolerance at both the vegetative and reproductive stages SR1 Os11g0572200 LOC_Os11g36400 xylem SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots SR1 mutation affected the whole root-development process, producing shorter radicles, adventitious roots, and lateral roots, abnormal xylem development, causing dwarfing, and decreasing the water potential and moisture content SR1 Os11g0572200 LOC_Os11g36400 root SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots SR1 was largely expressed in the roots, but only in developing root meristems and tracheary elements SR1 Os11g0572200 LOC_Os11g36400 root SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The membrane transport of the sr1 mutants was blocked, affecting cell division in the root apical region and root tracheary element development SR1 Os11g0572200 LOC_Os11g36400 root SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The study of SR1 will deepen our understanding of the function of EXO70 genes in rice and guide future studies on the molecular mechanisms involved in plant root development SR1 Os11g0572200 LOC_Os11g36400 development SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The membrane transport of the sr1 mutants was blocked, affecting cell division in the root apical region and root tracheary element development SR1 Os11g0572200 LOC_Os11g36400 development SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The study of SR1 will deepen our understanding of the function of EXO70 genes in rice and guide future studies on the molecular mechanisms involved in plant root development SR1 Os11g0572200 LOC_Os11g36400 cell division SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The membrane transport of the sr1 mutants was blocked, affecting cell division in the root apical region and root tracheary element development SR1 Os11g0572200 LOC_Os11g36400 root development SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The study of SR1 will deepen our understanding of the function of EXO70 genes in rice and guide future studies on the molecular mechanisms involved in plant root development SR1 Os11g0572200 LOC_Os11g36400 meristem SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots The shortness of the sr1 mutant roots was caused by the presence of fewer meristem cells SR1 Os11g0572200 LOC_Os11g36400 lateral root SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots SR1 mutation affected the whole root-development process, producing shorter radicles, adventitious roots, and lateral roots, abnormal xylem development, causing dwarfing, and decreasing the water potential and moisture content SR1 Os11g0572200 LOC_Os11g36400 adventitious root SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots SR1 mutation affected the whole root-development process, producing shorter radicles, adventitious roots, and lateral roots, abnormal xylem development, causing dwarfing, and decreasing the water potential and moisture content SR1 Os11g0572200 LOC_Os11g36400 root meristem SHORT-ROOT 1 is critical to cell division and tracheary element development in rice roots SR1 was largely expressed in the roots, but only in developing root meristems and tracheary elements SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf Semi-rolled leaf1 encodes a putative glycosylphosphatidylinositol-anchored protein and modulates rice leaf rolling by regulating the formation of bulliform cells Here we report the isolation and characterization of SEMI-ROLLED LEAF1 (SRL1), a gene involved in the regulation of leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf Semi-rolled leaf1 encodes a putative glycosylphosphatidylinositol-anchored protein and modulates rice leaf rolling by regulating the formation of bulliform cells These results provide the transcript profile of rice leaf cells that will become bulliform cells and demonstrate that SRL1 regulates leaf rolling through inhibiting the formation of bulliform cells by negatively regulating the expression of genes encoding vacuolar H(+)-ATPase subunits and H(+)-pyrophosphatase, which will help to understand the mechanism regulating leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf rolling Semi-rolled leaf1 encodes a putative glycosylphosphatidylinositol-anchored protein and modulates rice leaf rolling by regulating the formation of bulliform cells Here we report the isolation and characterization of SEMI-ROLLED LEAF1 (SRL1), a gene involved in the regulation of leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf rolling Semi-rolled leaf1 encodes a putative glycosylphosphatidylinositol-anchored protein and modulates rice leaf rolling by regulating the formation of bulliform cells These results provide the transcript profile of rice leaf cells that will become bulliform cells and demonstrate that SRL1 regulates leaf rolling through inhibiting the formation of bulliform cells by negatively regulating the expression of genes encoding vacuolar H(+)-ATPase subunits and H(+)-pyrophosphatase, which will help to understand the mechanism regulating leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The defects in leaf epidermis decrease the water-retaining capacity and lead to water deficits in cld1 leaves, which contribute to the main cause of leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 map-based cloning CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. Map-based cloning revealed that CLD1 is allelic with SRL1 and loss its function in cld1 through DNA methylation SRL1|CLD1 Os07g0102300 LOC_Os07g01240 drought CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. Due to the more rapid water loss and lower water content in leaves, cld1 exhibits reduced drought tolerance SRL1|CLD1 Os07g0102300 LOC_Os07g01240 tolerance CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. Due to the more rapid water loss and lower water content in leaves, cld1 exhibits reduced drought tolerance SRL1|CLD1 Os07g0102300 LOC_Os07g01240 drought tolerance CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. Due to the more rapid water loss and lower water content in leaves, cld1 exhibits reduced drought tolerance SRL1|CLD1 Os07g0102300 LOC_Os07g01240 cellulose CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The cld1 mutant exhibits significant decreases in cellulose and lignin contents in secondary cell walls of leaves, indicating that loss-of-function of CLD1/SRL1 affects cell wall formation SRL1|CLD1 Os07g0102300 LOC_Os07g01240 cell wall CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The cld1 mutant exhibits significant decreases in cellulose and lignin contents in secondary cell walls of leaves, indicating that loss-of-function of CLD1/SRL1 affects cell wall formation SRL1|CLD1 Os07g0102300 LOC_Os07g01240 lignin CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The cld1 mutant exhibits significant decreases in cellulose and lignin contents in secondary cell walls of leaves, indicating that loss-of-function of CLD1/SRL1 affects cell wall formation SRL1|CLD1 Os07g0102300 LOC_Os07g01240 water loss CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. Due to the more rapid water loss and lower water content in leaves, cld1 exhibits reduced drought tolerance SRL1|CLD1 Os07g0102300 LOC_Os07g01240 epidermis CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The defects in leaf epidermis decrease the water-retaining capacity and lead to water deficits in cld1 leaves, which contribute to the main cause of leaf rolling SRL1|CLD1 Os07g0102300 LOC_Os07g01240 leaf rolling CLD1/SRL1 modulates leaf rolling by affecting cell wall formation, epidermis integrity and water homeostasis in rice. The defects in leaf epidermis decrease the water-retaining capacity and lead to water deficits in cld1 leaves, which contribute to the main cause of leaf rolling SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Here, we describe a srl2 (semi-rolled leaf2) rice mutant, which has incurved leaves due to the presence of defective sclerenchymatous cells on the abaxial side of the leaf and displays narrow leaves and reduced plant height SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. SRL2 was mainly expressed in the vascular bundles of leaf blades, leaf sheaths, and roots, especially in their sclerenchymatous cells SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. The transcriptional activities of several leaf development-related YABBY genes were significantly altered in the srl2 mutant SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Double mutant analysis suggested that SRL2 and SHALLOT-LIKE1 (SLL1)/ROLLED LEAF9 (RL9) function in distinct pathways that regulate abaxial-side leaf development SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Hence, SRL2 plays an important role in regulating leaf development, particularly during sclerenchymatous cell differentiation SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 vascular bundle Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. SRL2 was mainly expressed in the vascular bundles of leaf blades, leaf sheaths, and roots, especially in their sclerenchymatous cells SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf development Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. The transcriptional activities of several leaf development-related YABBY genes were significantly altered in the srl2 mutant SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf development Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Double mutant analysis suggested that SRL2 and SHALLOT-LIKE1 (SLL1)/ROLLED LEAF9 (RL9) function in distinct pathways that regulate abaxial-side leaf development SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf development Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Hence, SRL2 plays an important role in regulating leaf development, particularly during sclerenchymatous cell differentiation SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 development Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Double mutant analysis suggested that SRL2 and SHALLOT-LIKE1 (SLL1)/ROLLED LEAF9 (RL9) function in distinct pathways that regulate abaxial-side leaf development SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 map-based cloning Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Map-based cloning revealed that SRL2 encodes a novel plant-specific protein of unknown biochemical function SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 height Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Here, we describe a srl2 (semi-rolled leaf2) rice mutant, which has incurved leaves due to the presence of defective sclerenchymatous cells on the abaxial side of the leaf and displays narrow leaves and reduced plant height SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 plant height Semi-Rolled Leaf2 modulates rice leaf rolling by regulating abaxial side cell differentiation. Here, we describe a srl2 (semi-rolled leaf2) rice mutant, which has incurved leaves due to the presence of defective sclerenchymatous cells on the abaxial side of the leaf and displays narrow leaves and reduced plant height SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 development ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. RNA sequencing (RNA-seq) showed that the development process was affected in avb SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 development ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Our research shows that AVB is involved in the maintenance of the normal cell division pattern in lateral primordia development and that the AVB gene is required for procambium establishment following auxin signaling SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 map-based cloning ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Map-based cloning and genetic complementation demonstrated that AVB encodes a land plant conserved protein with unknown functions SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 cell division ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Ploidy analysis and the in situ expression patterns of histone H4 confirmed that cell proliferation was impaired during lateral primordia development, whereas procambium cells showed a greater ability to undergo cell division in avb SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 cell division ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Our research shows that AVB is involved in the maintenance of the normal cell division pattern in lateral primordia development and that the AVB gene is required for procambium establishment following auxin signaling SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 auxin ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Our research shows that AVB is involved in the maintenance of the normal cell division pattern in lateral primordia development and that the AVB gene is required for procambium establishment following auxin signaling SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 cell proliferation ABNORMAL VASCULAR BUNDLES regulates cell proliferation and procambium cell establishment during aerial organ development in rice. Ploidy analysis and the in situ expression patterns of histone H4 confirmed that cell proliferation was impaired during lateral primordia development, whereas procambium cells showed a greater ability to undergo cell division in avb SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 cellulose NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice. The NRL2 protein interacted with Rolling-leaf (RL14), causing the leaves of the nrl2 mutants to have a higher cellulose content and lower lignin content than the WT, which may have been related to sclerenchymatous cell differentiation and tapetum degeneration SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 tapetum NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice. The mutation of NRL2 caused pleiotropic effects, including a reduction in the number of longitudinal veins, defective abaxial sclerenchymatous cell differentiation, abnormal tapetum degeneration and microspore development, and the formation of more slender seeds compared with the wild type (WT) SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 tapetum NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice. The NRL2 protein interacted with Rolling-leaf (RL14), causing the leaves of the nrl2 mutants to have a higher cellulose content and lower lignin content than the WT, which may have been related to sclerenchymatous cell differentiation and tapetum degeneration SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 microspore NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice. The mutation of NRL2 caused pleiotropic effects, including a reduction in the number of longitudinal veins, defective abaxial sclerenchymatous cell differentiation, abnormal tapetum degeneration and microspore development, and the formation of more slender seeds compared with the wild type (WT) SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 lignin NARROW AND ROLLED LEAF 2 regulates leaf shape, male fertility, and seed size in rice. The NRL2 protein interacted with Rolling-leaf (RL14), causing the leaves of the nrl2 mutants to have a higher cellulose content and lower lignin content than the WT, which may have been related to sclerenchymatous cell differentiation and tapetum degeneration SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. In this study, we isolated and identified a narrow and rolled leaf mutant, temporarily named nrl3 with darker green leaves SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. Y2H and BIFC assays indicated that NRL3 interacts directly with NAL9/VYL to regulate leaf morphology in rice SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 leaf Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. Thus, NRL3 plays an important role in leaf morphogenesis and chlorophyll accumulation, and can be used as a new gene resource for constructing improved rice SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 vascular bundle Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. Histological analysis showed that nrl3 has a reduced number of vascular bundles and undergoes abnormal abaxial sclerenchymatous cell differentiation SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 cell death Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. Expression analysis of nrl3 showed that genes involved in chlorophyll synthesis were significantly up-regulated while those involved in chlorophyll degradation and programmed cell death (PCD) were significantly down-regulated SRL2|AVB|NRL2|NRL3 Os03g0308200 LOC_Os03g19520 nucleus Rice Morphogenesis and Chlorophyll Accumulation Is Regulated by the Protein Encoded by NRL3 and Its Interaction With NAL9. NRL3 is localized in cytoplasm, membrane and nucleus SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain Antagonistic actions of HLH/bHLH proteins are involved in grain length and weight in rice Transcription of two known grain-length-related genes, GS3 and SRS3, was largely unaffected in the PGL1-overexpressing and APG-silenced plants SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 seed A novel kinesin 13 protein regulating rice seed length The causal gene of a novel small and round seed mutant phenotype (srs3) in rice was identified by map-based cloning and named the SRS3 gene SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 seed A novel kinesin 13 protein regulating rice seed length Using scanning electron microscopy, we determined that the cell length of seeds in the longitudinal direction in srs3 is shorter than that in the wild type SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 seed A novel kinesin 13 protein regulating rice seed length The number of cells of seeds in the longitudinal direction in srs3 was not very different from that in the wild type SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 seed A novel kinesin 13 protein regulating rice seed length The result suggests that the small and round seed phenotype of srs3 is due to a reduction in cell length of seeds in the longitudinal direction SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 cellulose OsKinesin-13A Is an Active Microtubule Depolymerase Involved in Glume Length Regulation via Affecting Cell Elongation. Thus, our results suggest that OsKinesin-13A utilizes its microtubule depolymerization activity to promote microtubule turnover, which may not only influence transverse orientation of cortical microtubules but also facilitate vesicle transport from the Golgi apparatus to the cell surface, and thus affects cellulose microfibril orientation and cell elongation SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 cell elongation OsKinesin-13A Is an Active Microtubule Depolymerase Involved in Glume Length Regulation via Affecting Cell Elongation. OsKinesin-13A Is an Active Microtubule Depolymerase Involved in Glume Length Regulation via Affecting Cell Elongation. SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 cell elongation OsKinesin-13A Is an Active Microtubule Depolymerase Involved in Glume Length Regulation via Affecting Cell Elongation. Thus, our results suggest that OsKinesin-13A utilizes its microtubule depolymerization activity to promote microtubule turnover, which may not only influence transverse orientation of cortical microtubules but also facilitate vesicle transport from the Golgi apparatus to the cell surface, and thus affects cellulose microfibril orientation and cell elongation SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). In the present study, we characterized and mapped a short and bold grained mutant and named it as TEMS5032, as the mutant is a result of EMS-induced transition from C to T at the 5032nd bp of SRS3 gene, which is known to affect grain size in rice SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain length An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain size An EMS-induced new sequence variant, TEMS5032, in the coding region of SRS3 gene leads to shorter grain length in rice (Oryza sativa L.). In the present study, we characterized and mapped a short and bold grained mutant and named it as TEMS5032, as the mutant is a result of EMS-induced transition from C to T at the 5032nd bp of SRS3 gene, which is known to affect grain size in rice SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 growth The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 was down-regulated at RNA and protein level upon exogenous BR treatment, and proteasome inhibitor MG132 delayed the BHS1 degradation, indicating that both the transcriptional and posttranscriptional regulation machineries are involved in BHS1-mediated regulation of plant growth and development SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 development The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 was down-regulated at RNA and protein level upon exogenous BR treatment, and proteasome inhibitor MG132 delayed the BHS1 degradation, indicating that both the transcriptional and posttranscriptional regulation machineries are involved in BHS1-mediated regulation of plant growth and development SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 encodes the kinesin-13a protein and regulates grain length SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 grain length The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 encodes the kinesin-13a protein and regulates grain length SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. We found that bhs1 was hypersensitive to BR, while BHS1-overexpression was less sensitive to BR compare to WT SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 was down-regulated at RNA and protein level upon exogenous BR treatment, and proteasome inhibitor MG132 delayed the BHS1 degradation, indicating that both the transcriptional and posttranscriptional regulation machineries are involved in BHS1-mediated regulation of plant growth and development SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. Together, these results suggest that BHS1 is a novel component which is involved in negative regulation of the BR signaling downstream player of BRI1 SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR signaling The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. Together, these results suggest that BHS1 is a novel component which is involved in negative regulation of the BR signaling downstream player of BRI1 SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 plant growth The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 was down-regulated at RNA and protein level upon exogenous BR treatment, and proteasome inhibitor MG132 delayed the BHS1 degradation, indicating that both the transcriptional and posttranscriptional regulation machineries are involved in BHS1-mediated regulation of plant growth and development SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. We found that bhs1 was hypersensitive to BR, while BHS1-overexpression was less sensitive to BR compare to WT SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. BHS1 was down-regulated at RNA and protein level upon exogenous BR treatment, and proteasome inhibitor MG132 delayed the BHS1 degradation, indicating that both the transcriptional and posttranscriptional regulation machineries are involved in BHS1-mediated regulation of plant growth and development SRS3|OsKINESIN-13A|BHS1 Os05g0154700 LOC_Os05g06280 BR The kinesin-13 protein BR HYPERSENSITIVE 1 is a negative brassinosteroid signaling component regulating rice growth and development. Together, these results suggest that BHS1 is a novel component which is involved in negative regulation of the BR signaling downstream player of BRI1 SRT702|Sir2 Os12g0179800 LOC_Os12g07950 cell death Genome-wide gene expression profiling of introgressed indica rice alleles associated with seedling cold tolerance improvement in a japonica rice background Candidate gene prediction based on introgressed regions in K354 revealed genotype-dependent CT enhancement mechanisms, associated with Sir2, OsFAD7, OsWAK112d, and programmed cell death (PCD) related genes, present in CT IL K354 but absent in its recurrent parent C418 SRWD1 Os08g0497600 LOC_Os08g38880 salt stress SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) By analysis with microarray data, we found that a gene encoding a novel protein containing five WD40 repeats, was regulated by salt stress in rice and named as SRWD1 (Salt responsive WD40 protein 1) SRWD1 Os08g0497600 LOC_Os08g38880 salt stress SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) Further, we found that SRWD1 was regulated with different patterns by salt stress in two rice cultivars responding differently to salt stress SRWD1 Os08g0497600 LOC_Os08g38880 salt SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) By analysis with microarray data, we found that a gene encoding a novel protein containing five WD40 repeats, was regulated by salt stress in rice and named as SRWD1 (Salt responsive WD40 protein 1) SRWD1 Os08g0497600 LOC_Os08g38880 salt SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) Further, we found that SRWD1 was regulated with different patterns by salt stress in two rice cultivars responding differently to salt stress SRWD2 Os02g0721600 LOC_Os02g48964 cellular activities SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) The higher accumulations for SRWD2 and SRWD3 mRNAs in all rice tissues detected suggested they might play basic roles in maintaining cellular activities, such as cytoskeletal dynamics, protein trafficking, nuclear export, ribosomal RNA biogenesis and chromatin modification and transcription SRWD3 Os06g0171900 LOC_Os06g07540 shoot SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) For SRWD3, it showed higher expression level in shoot and endosperm. SRWD3 Os06g0171900 LOC_Os06g07540 endosperm SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) For SRWD3, it showed higher expression level in shoot and endosperm. SRWD3 Os06g0171900 LOC_Os06g07540 abiotic stress SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) Finally, we found SRWD3 specifically contained RSRE which was a recently identified cis-acting element that rapidly responds to biotic and abiotic stress SRWD3 Os06g0171900 LOC_Os06g07540 biotic stress SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) Finally, we found SRWD3 specifically contained RSRE which was a recently identified cis-acting element that rapidly responds to biotic and abiotic stress SRWD3 Os06g0171900 LOC_Os06g07540 cellular activities SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) The higher accumulations for SRWD2 and SRWD3 mRNAs in all rice tissues detected suggested they might play basic roles in maintaining cellular activities, such as cytoskeletal dynamics, protein trafficking, nuclear export, ribosomal RNA biogenesis and chromatin modification and transcription SRWD4 Os08g0408200 LOC_Os08g31560 anther SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) For SRWD4, we found higher expression level in anther and endosperm. SRWD4 Os08g0408200 LOC_Os08g31560 endosperm SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) For SRWD4, we found higher expression level in anther and endosperm. SRWD5 Os03g0386000 LOC_Os03g26870 embryo development SRWD: a novel WD40 protein subfamily regulated by salt stress in rice (OryzasativaL.) The highest expression of SRWD5 in embryo suggested it might play an important role in embryo development. SRZ1 Os02g0203700 LOC_Os02g10920 drought Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family SRZ1 was expressed with high level in leaves and markedly repressed by salt, cold, drought and abcisic acid stresses but not by salicylic acid and blast inoculation in rice seedlings SRZ1 Os02g0203700 LOC_Os02g10920 seedling Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family SRZ1 was expressed with high level in leaves and markedly repressed by salt, cold, drought and abcisic acid stresses but not by salicylic acid and blast inoculation in rice seedlings SRZ1 Os02g0203700 LOC_Os02g10920 abiotic stress Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family Ectopic expression of SRZ1 in tobacco plants repressed expression of abiotic stress-related genes including osmotin, NtERB10B, NtERB10C, and increased plant sensitivity to cold and salt stresses SRZ1 Os02g0203700 LOC_Os02g10920 abiotic stress Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family This study indicates that SRZ1 and its relatives in plants may play negative roles in abiotic stress signaling and the down-regulation of them might be crucial for plant tolerance against stresses SRZ1 Os02g0203700 LOC_Os02g10920 salt stress Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family Ectopic expression of SRZ1 in tobacco plants repressed expression of abiotic stress-related genes including osmotin, NtERB10B, NtERB10C, and increased plant sensitivity to cold and salt stresses SRZ1 Os02g0203700 LOC_Os02g10920 salicylic acid Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family SRZ1 was expressed with high level in leaves and markedly repressed by salt, cold, drought and abcisic acid stresses but not by salicylic acid and blast inoculation in rice seedlings SRZ1 Os02g0203700 LOC_Os02g10920 salt Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family SRZ1 was expressed with high level in leaves and markedly repressed by salt, cold, drought and abcisic acid stresses but not by salicylic acid and blast inoculation in rice seedlings SRZ1 Os02g0203700 LOC_Os02g10920 salt Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family Ectopic expression of SRZ1 in tobacco plants repressed expression of abiotic stress-related genes including osmotin, NtERB10B, NtERB10C, and increased plant sensitivity to cold and salt stresses SRZ1 Os02g0203700 LOC_Os02g10920 blast Stress repressive expression of rice SRZ1 and characterization of plant SRZ gene family SRZ1 was expressed with high level in leaves and markedly repressed by salt, cold, drought and abcisic acid stresses but not by salicylic acid and blast inoculation in rice seedlings SS1|ONAC025 Os11g0512000 LOC_Os11g31330 shoot apical meristem SUPER STARCHY1/ONAC025 participates in rice grain filling Furthermore, rice transgenic plants ectopically expressing SS1/ ONAC025 have a plantlet lethal phenotype with hampered vegetative growth, but increased tillers and an altered shoot apical meristem structure. SS1|ONAC025 Os11g0512000 LOC_Os11g31330 grain filling SUPER STARCHY1/ONAC025 participates in rice grain filling The article shows that SS1/ ONAC025 is a seed specific gene promoting grain filling in rice, and negatively affecting vegetative growth. SS1|ONAC025 Os11g0512000 LOC_Os11g31330 vegetative SUPER STARCHY1/ONAC025 participates in rice grain filling The article shows that SS1/ ONAC025 is a seed specific gene promoting grain filling in rice, and negatively affecting vegetative growth. SS1|ONAC025 Os11g0512000 LOC_Os11g31330 seed development SUPER STARCHY1/ONAC025 participates in rice grain filling In short, the expression pattern of the reporter gene, driven by the promoter of SS1/ ONAC025, indicated an important role of this gene in seed development, which has been explored in detail in this paper. SS1|ONAC025 Os11g0512000 LOC_Os11g31330 transcriptional repressor SUPER STARCHY1/ONAC025 participates in rice grain filling A repression in the activation ability of rGAL4 on fusion with SS1/ ONAC025 suggests that SS1/ ONAC025 functions as a transcriptional repressor in yeast. SSD1 Os03g0302900 LOC_Os03g19080 root SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice ssd1 exhibits pleiotropic defects in elongation of various organs such as stems, roots, leaves, and flowers SSD1 Os03g0302900 LOC_Os03g19080 dwarf SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice In this study we analyzed a novel dwarf mutant, ssd1, of which phenotype is different from typical GA- or BR-related dwarf phenotype SSD1 Os03g0302900 LOC_Os03g19080 dwarf SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice Map-based cloning and complementation test demonstrated that the dwarf phenotype in ssd1 mutant was caused by insertion of retrotransposon in a gene, which encodes plant-specific protein with unknown biochemical function SSD1 Os03g0302900 LOC_Os03g19080 flower SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice ssd1 exhibits pleiotropic defects in elongation of various organs such as stems, roots, leaves, and flowers SSD1 Os03g0302900 LOC_Os03g19080 stem SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice ssd1 exhibits pleiotropic defects in elongation of various organs such as stems, roots, leaves, and flowers SSD1 Os03g0302900 LOC_Os03g19080 cell division SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice ssd1 also shows abnormal cell files and shapes, which suggests defects of normal cell division in the mutant SSD1 Os03g0302900 LOC_Os03g19080 cell division SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice Our results demonstrate that SSD1 controls plant elongation by controlling cell division in higher plants SSD1 Os03g0302900 LOC_Os03g19080 cell division SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice SSD1, which encodes a plant-specific novel protein, controls plant elongation by regulating cell division in rice SSG4 Os01g0179400 LOC_Os01g08420 starch Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm In this study, we report a novel rice (Oryza sativa) mutant called substandard starch grain4 (ssg4) that develops enlarged SGs in the endosperm SSG4 Os01g0179400 LOC_Os01g08420 starch Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm Enlargement of SGs in ssg4 was also observed in other starch-accumulating tissues such as pollen grains, root caps, and young pericarps SSG4 Os01g0179400 LOC_Os01g08420 starch Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm SSG4 will be a useful molecular tool for future starch breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 grain Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm In this study, we report a novel rice (Oryza sativa) mutant called substandard starch grain4 (ssg4) that develops enlarged SGs in the endosperm SSG4 Os01g0179400 LOC_Os01g08420 grain Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm Enlargement of SGs in ssg4 was also observed in other starch-accumulating tissues such as pollen grains, root caps, and young pericarps SSG4 Os01g0179400 LOC_Os01g08420 breeding Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm SSG4 will be a useful molecular tool for future starch breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 pollen Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm Enlargement of SGs in ssg4 was also observed in other starch-accumulating tissues such as pollen grains, root caps, and young pericarps SSG4 Os01g0179400 LOC_Os01g08420 pericarp Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm Enlargement of SGs in ssg4 was also observed in other starch-accumulating tissues such as pollen grains, root caps, and young pericarps SSG4 Os01g0179400 LOC_Os01g08420 root Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm Enlargement of SGs in ssg4 was also observed in other starch-accumulating tissues such as pollen grains, root caps, and young pericarps SSG4 Os01g0179400 LOC_Os01g08420 endosperm Amyloplast-localized SUBSTANDARD STARCH GRAIN4 protein influences the size of starch grains in rice endosperm In this study, we report a novel rice (Oryza sativa) mutant called substandard starch grain4 (ssg4) that develops enlarged SGs in the endosperm SSG4 Os01g0179400 LOC_Os01g08420 grain Substandard starch grain4 may function in amyloplast development by influencing starch and lipid metabolism in rice endosperm. The results of this study suggest that SSG4 influences the regulation of starch and lipid metabolism as well as amyloplast development, a finding that is useful for potential genetic improvement of rice grain quality in future starch and lipid breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 starch Substandard starch grain4 may function in amyloplast development by influencing starch and lipid metabolism in rice endosperm. The results of this study suggest that SSG4 influences the regulation of starch and lipid metabolism as well as amyloplast development, a finding that is useful for potential genetic improvement of rice grain quality in future starch and lipid breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 quality Substandard starch grain4 may function in amyloplast development by influencing starch and lipid metabolism in rice endosperm. The results of this study suggest that SSG4 influences the regulation of starch and lipid metabolism as well as amyloplast development, a finding that is useful for potential genetic improvement of rice grain quality in future starch and lipid breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 breeding Substandard starch grain4 may function in amyloplast development by influencing starch and lipid metabolism in rice endosperm. The results of this study suggest that SSG4 influences the regulation of starch and lipid metabolism as well as amyloplast development, a finding that is useful for potential genetic improvement of rice grain quality in future starch and lipid breeding and biotechnology SSG4 Os01g0179400 LOC_Os01g08420 grain quality Substandard starch grain4 may function in amyloplast development by influencing starch and lipid metabolism in rice endosperm. The results of this study suggest that SSG4 influences the regulation of starch and lipid metabolism as well as amyloplast development, a finding that is useful for potential genetic improvement of rice grain quality in future starch and lipid breeding and biotechnology ST01 Os11g0514100 LOC_Os11g31500 young panicles Stvb-i, a Rice Gene Conferring Durable Resistance to Rice stripe viru s, Protects Plant Growth From Heat Stress ST01 of St No. 1 and Os11g31500 of Nipponbare were expressed mainly in young panicles. ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 mitochondria STRIPE2 encodes a putative dCMP deaminase that plays an important role in chloroplast development in rice. Subcellular localization assay showed that the ST2 protein was located in mitochondria ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 map-based cloning STRIPE2 encodes a putative dCMP deaminase that plays an important role in chloroplast development in rice. The ST2 gene was finely confined to a 27-kb region on chromosome 1 by the map-based cloning strategy and a 5-bp deletion in Os01g0765000 was identified by sequence analysis ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 chloroplast ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 development ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 development ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 plant development ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 plant development ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 map-based cloning ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. Map-based cloning and complementation revealed that ALR encodes a DCD protein ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 cell cycle ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 chloroplast development ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development ST2|OsDCD|ALR Os01g0765000 LOC_Os01g55974 cell proliferation ALR encoding dCMP deaminase is critical for DNA damage repair, cell cycle progression and plant development in rice. The expression of nuclear and plastid genome replication genes was down-regulated under decreased dTTP, and together with decreased cell proliferation and defective chloroplast development in the alr mutant this demonstrated the molecular and physiological roles of DCD-mediated dNTP pool balance in plant development STAR1 Os06g0695800 LOC_Os06g48060 Al tolerance A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice A yeast one-hybrid assay showed that ART1 has a transcriptional activation potential and interacts with the promoter region of STAR1, an important factor in rice Al tolerance STAR1 Os06g0695800 LOC_Os06g48060 Al tolerance A zinc finger transcription factor ART1 regulates multiple genes implicated in aluminum tolerance in rice Microarray analysis revealed 31 downstream transcripts regulated by ART1, including STAR1 and 2 and a couple of homologs of Al tolerance genes in other plants STAR1 Os06g0695800 LOC_Os06g48060 root A bacterial-type ABC transporter is involved in aluminum tolerance in rice Both STAR1 and STAR2 are expressed mainly in the roots and are specifically induced by Al exposure STAR1 Os06g0695800 LOC_Os06g48060 root A bacterial-type ABC transporter is involved in aluminum tolerance in rice Expression in onion epidermal cells, rice protoplasts, and yeast showed that STAR1 interacts with STAR2 to form a complex that localizes to the vesicle membranes of all root cells, except for those in the epidermal layer of the mature zone STAR1 Os06g0695800 LOC_Os06g48060 root A bacterial-type ABC transporter is involved in aluminum tolerance in rice Furthermore, addition of exogenous UDP-glucose rescued root growth in the star1 mutant exposed to Al STAR1 Os06g0695800 LOC_Os06g48060 Al tolerance A bacterial-type ABC transporter is involved in aluminum tolerance in rice Here, we report that two genes, STAR1 (for sensitive to Al rhizotoxicity1) and STAR2, are responsible for Al tolerance in rice STAR1 Os06g0695800 LOC_Os06g48060 transporter A bacterial-type ABC transporter is involved in aluminum tolerance in rice STAR1 encodes a nucleotide binding domain, while STAR2 encodes a transmembrane domain, of a bacterial-type ATP binding cassette (ABC) transporter STAR1 Os06g0695800 LOC_Os06g48060 transporter A bacterial-type ABC transporter is involved in aluminum tolerance in rice These results indicate that STAR1 and STAR2 form a complex that functions as an ABC transporter, which is required for detoxification of Al in rice STAR1 Os06g0695800 LOC_Os06g48060 growth A bacterial-type ABC transporter is involved in aluminum tolerance in rice Furthermore, addition of exogenous UDP-glucose rescued root growth in the star1 mutant exposed to Al STAR2 Os05g0119000 LOC_Os05g02750 transporter A bacterial-type ABC transporter is involved in aluminum tolerance in rice STAR1 encodes a nucleotide binding domain, while STAR2 encodes a transmembrane domain, of a bacterial-type ATP binding cassette (ABC) transporter STAR2 Os05g0119000 LOC_Os05g02750 transporter A bacterial-type ABC transporter is involved in aluminum tolerance in rice These results indicate that STAR1 and STAR2 form a complex that functions as an ABC transporter, which is required for detoxification of Al in rice STAR2 Os05g0119000 LOC_Os05g02750 root A bacterial-type ABC transporter is involved in aluminum tolerance in rice Both STAR1 and STAR2 are expressed mainly in the roots and are specifically induced by Al exposure STAR2 Os05g0119000 LOC_Os05g02750 root A bacterial-type ABC transporter is involved in aluminum tolerance in rice Expression in onion epidermal cells, rice protoplasts, and yeast showed that STAR1 interacts with STAR2 to form a complex that localizes to the vesicle membranes of all root cells, except for those in the epidermal layer of the mature zone STAR2 Os05g0119000 LOC_Os05g02750 Al tolerance A bacterial-type ABC transporter is involved in aluminum tolerance in rice Here, we report that two genes, STAR1 (for sensitive to Al rhizotoxicity1) and STAR2, are responsible for Al tolerance in rice STD1 Os02g0810200 LOC_Os02g56540 development Reduction of ATPase activity in the rice kinesin protein Stemless Dwarf1 inhibits cell division and organ development. Therefore, these results indicate that the MT-dependent ATPase activity is indispensible for STD1 in regulating normal cell division and organ development STD1 Os02g0810200 LOC_Os02g56540 ATPase Reduction of ATPase activity in the rice kinesin protein Stemless Dwarf1 inhibits cell division and organ development. In the std1 mutant, the substitution of Val-40-Glu in the motor domain of STD1 significantly reduced its MT-dependent ATPase activity STD1 Os02g0810200 LOC_Os02g56540 ATPase Reduction of ATPase activity in the rice kinesin protein Stemless Dwarf1 inhibits cell division and organ development. Therefore, these results indicate that the MT-dependent ATPase activity is indispensible for STD1 in regulating normal cell division and organ development STD1 Os02g0810200 LOC_Os02g56540 map-based cloning Reduction of ATPase activity in the rice kinesin protein Stemless Dwarf1 inhibits cell division and organ development. Map-based cloning revealed that STD1 encodes a phragmoplast-associated kinesin-related protein, a homolog of the Arabidopsis thaliana PAKRP2, and is mainly expressed in the actively dividing tissues STD1 Os02g0810200 LOC_Os02g56540 cell division Reduction of ATPase activity in the rice kinesin protein Stemless Dwarf1 inhibits cell division and organ development. Therefore, these results indicate that the MT-dependent ATPase activity is indispensible for STD1 in regulating normal cell division and organ development STH1 Os05g0590300 LOC_Os05g51240 salt An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. We found that STH1 regulates fatty acid metabolic homeostasis, probably by catalyzing the hydrolytic degradation of fatty acids, which contributes to salt tolerance STH1 Os05g0590300 LOC_Os05g51240 salt An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Meanwhile, we demonstrated that STH1 forms a protein complex with D3 and a vital regulatory factor in salt tolerance, OsHAL3, to regulate the protein abundance of OsHAL3 via the 26S proteasome pathway STH1 Os05g0590300 LOC_Os05g51240 salt An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Furthermore, we revealed that STH1 also serves as a co-activator with the floral integrator gene Heading date 1 to balance the expression of the florigen gene Heading date 3a under different circumstances, thus coordinating the regulation of salt tolerance and heading date STH1 Os05g0590300 LOC_Os05g51240 salt An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Notably, the allele of STH1 associated with enhanced salt tolerance and high yield is found in some African rice accessions but barely in Asian cultivars STH1 Os05g0590300 LOC_Os05g51240 tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. We found that STH1 regulates fatty acid metabolic homeostasis, probably by catalyzing the hydrolytic degradation of fatty acids, which contributes to salt tolerance STH1 Os05g0590300 LOC_Os05g51240 tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Furthermore, we revealed that STH1 also serves as a co-activator with the floral integrator gene Heading date 1 to balance the expression of the florigen gene Heading date 3a under different circumstances, thus coordinating the regulation of salt tolerance and heading date STH1 Os05g0590300 LOC_Os05g51240 tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Notably, the allele of STH1 associated with enhanced salt tolerance and high yield is found in some African rice accessions but barely in Asian cultivars STH1 Os05g0590300 LOC_Os05g51240 yield An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Notably, the allele of STH1 associated with enhanced salt tolerance and high yield is found in some African rice accessions but barely in Asian cultivars STH1 Os05g0590300 LOC_Os05g51240 salt tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. We found that STH1 regulates fatty acid metabolic homeostasis, probably by catalyzing the hydrolytic degradation of fatty acids, which contributes to salt tolerance STH1 Os05g0590300 LOC_Os05g51240 salt tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Meanwhile, we demonstrated that STH1 forms a protein complex with D3 and a vital regulatory factor in salt tolerance, OsHAL3, to regulate the protein abundance of OsHAL3 via the 26S proteasome pathway STH1 Os05g0590300 LOC_Os05g51240 salt tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Furthermore, we revealed that STH1 also serves as a co-activator with the floral integrator gene Heading date 1 to balance the expression of the florigen gene Heading date 3a under different circumstances, thus coordinating the regulation of salt tolerance and heading date STH1 Os05g0590300 LOC_Os05g51240 salt tolerance An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Notably, the allele of STH1 associated with enhanced salt tolerance and high yield is found in some African rice accessions but barely in Asian cultivars STH1 Os05g0590300 LOC_Os05g51240 floral An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Furthermore, we revealed that STH1 also serves as a co-activator with the floral integrator gene Heading date 1 to balance the expression of the florigen gene Heading date 3a under different circumstances, thus coordinating the regulation of salt tolerance and heading date STH1 Os05g0590300 LOC_Os05g51240 heading date An α/β hydrolase family member negatively regulates salt tolerance but promotes flowering through three distinct functions in rice. Furthermore, we revealed that STH1 also serves as a co-activator with the floral integrator gene Heading date 1 to balance the expression of the florigen gene Heading date 3a under different circumstances, thus coordinating the regulation of salt tolerance and heading date STK Os09g0572600 LOC_Os09g39930 stem Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK was highest expressed in the stem at the heading stage STK Os09g0572600 LOC_Os09g39930 Kinase Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK Os09g0572600 LOC_Os09g39930 Kinase Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Previous reports have demonstrated that overexpression of an RLCK gene SALT TOLERANCE KINASE (STK) enhances salt tolerance in rice, and that STK may regulate the expression of GST (Glutathione S-transferase) genes STK Os09g0572600 LOC_Os09g39930 kinase Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK Os09g0572600 LOC_Os09g39930 kinase Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Previous reports have demonstrated that overexpression of an RLCK gene SALT TOLERANCE KINASE (STK) enhances salt tolerance in rice, and that STK may regulate the expression of GST (Glutathione S-transferase) genes STK Os09g0572600 LOC_Os09g39930 stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. In contrast, CRISPR/Cas9-mediated knockout of STK increased the sensitivity of rice to salt stress and oxidative stress STK Os09g0572600 LOC_Os09g39930 stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Transcriptome sequencing analysis suggested that STK increased the expression of GST genes (LOC_Os03g17480, LOC_Os10g38140 and LOC_Os10g38710) under salt stress STK Os09g0572600 LOC_Os09g39930 stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 defense Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 oxidative stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 oxidative stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. In contrast, CRISPR/Cas9-mediated knockout of STK increased the sensitivity of rice to salt stress and oxidative stress STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Previous reports have demonstrated that overexpression of an RLCK gene SALT TOLERANCE KINASE (STK) enhances salt tolerance in rice, and that STK may regulate the expression of GST (Glutathione S-transferase) genes STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. In contrast, CRISPR/Cas9-mediated knockout of STK increased the sensitivity of rice to salt stress and oxidative stress STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Transcriptome sequencing analysis suggested that STK increased the expression of GST genes (LOC_Os03g17480, LOC_Os10g38140 and LOC_Os10g38710) under salt stress STK Os09g0572600 LOC_Os09g39930 salt Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK Os09g0572600 LOC_Os09g39930 tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Previous reports have demonstrated that overexpression of an RLCK gene SALT TOLERANCE KINASE (STK) enhances salt tolerance in rice, and that STK may regulate the expression of GST (Glutathione S-transferase) genes STK Os09g0572600 LOC_Os09g39930 tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 oxidative Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 oxidative Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. In contrast, CRISPR/Cas9-mediated knockout of STK increased the sensitivity of rice to salt stress and oxidative stress STK Os09g0572600 LOC_Os09g39930 ABA Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. RESULTS: The expression of STK was rapidly induced by ABA STK Os09g0572600 LOC_Os09g39930 ABA Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 ABA Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 salt tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK Os09g0572600 LOC_Os09g39930 salt tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Previous reports have demonstrated that overexpression of an RLCK gene SALT TOLERANCE KINASE (STK) enhances salt tolerance in rice, and that STK may regulate the expression of GST (Glutathione S-transferase) genes STK Os09g0572600 LOC_Os09g39930 salt stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 salt stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. In contrast, CRISPR/Cas9-mediated knockout of STK increased the sensitivity of rice to salt stress and oxidative stress STK Os09g0572600 LOC_Os09g39930 salt stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Transcriptome sequencing analysis suggested that STK increased the expression of GST genes (LOC_Os03g17480, LOC_Os10g38140 and LOC_Os10g38710) under salt stress STK Os09g0572600 LOC_Os09g39930 salt stress Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 stress tolerance Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 plasma membrane Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. STK was localized at the plasma membrane STK Os09g0572600 LOC_Os09g39930 ABA Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. Overexpression of STK in rice increased tolerance to salt stress and oxidative stress by increasing ROS scavenging ability and ABA sensitivity STK Os09g0572600 LOC_Os09g39930 ABA Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice STK Os09g0572600 LOC_Os09g39930 antioxidant defense Receptor-Like Cytoplasmic Kinase STK Confers Salt Tolerance in Rice. CONCLUSIONS: These findings suggest that STK plays a positive regulatory role in salt stress tolerance by inducing antioxidant defense and associated with the ABA signaling pathway in rice Stn7 Os05g0549100 LOC_Os05g47560 Kinase The STN8 kinase-PBCP phosphatase system is responsible for high-light-induced reversible phosphorylation of the PSII inner antenna subunit CP29 in rice. Different from the case of the major LHCII antenna complex, the STN7 kinase and its related PPH1 phosphatase were proven not to be involved in CP29 phosphorylation, indicating that a different set of enzymes act in the high-light response STR1 Os09g0401100 LOC_Os09g23640 transporter The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Mutation of either of the Oryza sativa (rice) ABCG transporters blocked arbuscule growth of different AM fungi at a small and stunted stage, recapitulating the phenotype of Medicago truncatula stunted arbuscule 1 and 2 (str1 and str2) mutants that are deficient in homologous ABCG genes STR1 Os09g0401100 LOC_Os09g23640 transporter The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice STR1 Os09g0401100 LOC_Os09g23640 root The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Analogous to STR1 and STR2, at the root cortex level, the antiSTR1 transcript is specifically detected in arbusculated cells, suggesting unexpected modes of STR1 regulation in rice STR1 Os09g0401100 LOC_Os09g23640 growth The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Mutation of either of the Oryza sativa (rice) ABCG transporters blocked arbuscule growth of different AM fungi at a small and stunted stage, recapitulating the phenotype of Medicago truncatula stunted arbuscule 1 and 2 (str1 and str2) mutants that are deficient in homologous ABCG genes STR1 Os09g0401100 LOC_Os09g23640 growth The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Malnutrition of the fungus underlying limited arbuscular growth was excluded by the absence of complementation of the str1 phenotype by wild-type nurse plants STR1 Os09g0401100 LOC_Os09g23640 strigolactone The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Strigolactones have previously been hypothesized to operate as intracellular hyphal branching signals and possible substrates of STR1 and STR2 STR1 Os09g0401100 LOC_Os09g23640 strigolactone The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice However, full arbuscule development in the strigolactone biosynthesis mutants d10 and d17 suggested strigolactones to be unlikely substrates of STR1/STR2 STR1 Os09g0401100 LOC_Os09g23640 branching The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Strigolactones have previously been hypothesized to operate as intracellular hyphal branching signals and possible substrates of STR1 and STR2 STR2 Os07g0191600 LOC_Os07g09384 growth The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Mutation of either of the Oryza sativa (rice) ABCG transporters blocked arbuscule growth of different AM fungi at a small and stunted stage, recapitulating the phenotype of Medicago truncatula stunted arbuscule 1 and 2 (str1 and str2) mutants that are deficient in homologous ABCG genes STR2 Os07g0191600 LOC_Os07g09384 strigolactone The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Strigolactones have previously been hypothesized to operate as intracellular hyphal branching signals and possible substrates of STR1 and STR2 STR2 Os07g0191600 LOC_Os07g09384 strigolactone The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice However, full arbuscule development in the strigolactone biosynthesis mutants d10 and d17 suggested strigolactones to be unlikely substrates of STR1/STR2 STR2 Os07g0191600 LOC_Os07g09384 transporter The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Mutation of either of the Oryza sativa (rice) ABCG transporters blocked arbuscule growth of different AM fungi at a small and stunted stage, recapitulating the phenotype of Medicago truncatula stunted arbuscule 1 and 2 (str1 and str2) mutants that are deficient in homologous ABCG genes STR2 Os07g0191600 LOC_Os07g09384 transporter The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice STR2 Os07g0191600 LOC_Os07g09384 root The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Analogous to STR1 and STR2, at the root cortex level, the antiSTR1 transcript is specifically detected in arbusculated cells, suggesting unexpected modes of STR1 regulation in rice STR2 Os07g0191600 LOC_Os07g09384 branching The half-size ABC transporters STR1 and STR2 are indispensable for mycorrhizal arbuscule formation in rice Strigolactones have previously been hypothesized to operate as intracellular hyphal branching signals and possible substrates of STR1 and STR2 STRK1 Os04g0540900 LOC_Os04g45730 growth The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 grain The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 seedling The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 salt The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice STRK1 Os04g0540900 LOC_Os04g45730 salt The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Our findings demonstrate that STRK1 improves salt and oxidative tolerance by phosphorylating and activating CatC and thereby regulating H2O2 homeostasis STRK1 Os04g0540900 LOC_Os04g45730 salt The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 tolerance The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice STRK1 Os04g0540900 LOC_Os04g45730 tolerance The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Our findings demonstrate that STRK1 improves salt and oxidative tolerance by phosphorylating and activating CatC and thereby regulating H2O2 homeostasis STRK1 Os04g0540900 LOC_Os04g45730 grain yield The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 yield The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 oxidative The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Our findings demonstrate that STRK1 improves salt and oxidative tolerance by phosphorylating and activating CatC and thereby regulating H2O2 homeostasis STRK1 Os04g0540900 LOC_Os04g45730 salt tolerance The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice STRK1 Os04g0540900 LOC_Os04g45730 salt stress The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 stress The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Moreover, overexpression of STRK1 in rice not only improved growth at the seedling stage but also markedly limited the grain yield loss under salt stress conditions STRK1 Os04g0540900 LOC_Os04g45730 homeostasis The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice STRK1 Os04g0540900 LOC_Os04g45730 homeostasis The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Our findings demonstrate that STRK1 improves salt and oxidative tolerance by phosphorylating and activating CatC and thereby regulating H2O2 homeostasis STRK1 Os04g0540900 LOC_Os04g45730 Kinase The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice STRK1 Os04g0540900 LOC_Os04g45730 plasma membrane The Receptor-like Cytoplasmic Kinase STRK1 Phosphorylates and Activates CatC, thereby Regulating H2O2 Homeostasis and Improving Salt Tolerance in Rice Our results show that STRK1 anchors and interacts with CatC at the plasma membrane via palmitoylation STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 fertility SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Collectively, our results indicate that STS1 is an important factor for lipid biosynthesis in reproduction, providing a target for the artificial control of male fertility in hybrid rice breeding and insight into the function of DUF726-containing protein in plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Moreover, STS1 interacts with Polyketide Synthase 2 (OsPKS2) and Acyl-CoA Synthetase 12 (OsACOS12), two enzymes crucial in lipidic sporopollenin biosynthesis in pollen wall formation, suggesting a potentially lipidic metabolon for sporopollenin biosynthesis in rice STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 anther SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Lipidomic and transcriptomic analyses showed that STS1 is involved in anther lipid homeostasis STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 homeostasis SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Lipidomic and transcriptomic analyses showed that STS1 is involved in anther lipid homeostasis STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 breeding SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Collectively, our results indicate that STS1 is an important factor for lipid biosynthesis in reproduction, providing a target for the artificial control of male fertility in hybrid rice breeding and insight into the function of DUF726-containing protein in plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen wall SWOLLEN TAPETUM AND STERILITY 1 Is Required for Tapetum Degeneration and Pollen Wall Formation in Rice. Moreover, STS1 interacts with Polyketide Synthase 2 (OsPKS2) and Acyl-CoA Synthetase 12 (OsACOS12), two enzymes crucial in lipidic sporopollenin biosynthesis in pollen wall formation, suggesting a potentially lipidic metabolon for sporopollenin biosynthesis in rice STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 development OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Genes involved in regulating fatty acid synthesis and formation of sporopollenin and pollen exine during anther development showed significantly different expression patterns in oslddt1 plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. oslddt1 plants show complete pollen abortion resulting from delayed degradation of the tapetum and blocked formation of Ubisch bodies and pollen walls STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Genes involved in regulating fatty acid synthesis and formation of sporopollenin and pollen exine during anther development showed significantly different expression patterns in oslddt1 plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 anther OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Genes involved in regulating fatty acid synthesis and formation of sporopollenin and pollen exine during anther development showed significantly different expression patterns in oslddt1 plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 anther OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. 22 % compared to WT, indicating that OsLDDT1 is involved in fatty acid synthesis and affects formation of the anther epidermis STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 sterility OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Our results provide as deeper understanding of the role of OsLDDT1 in regulating male sterility and also provide materials for hybrid rice breeding STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 tapetum OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. In this study, we isolated the male-sterile rice mutant oslddt1 (leaked and delayed degraded tapetum 1) STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 tapetum OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. oslddt1 plants show complete pollen abortion resulting from delayed degradation of the tapetum and blocked formation of Ubisch bodies and pollen walls STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen wall OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. oslddt1 plants show complete pollen abortion resulting from delayed degradation of the tapetum and blocked formation of Ubisch bodies and pollen walls STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 breeding OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Our results provide as deeper understanding of the role of OsLDDT1 in regulating male sterility and also provide materials for hybrid rice breeding STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 anther development OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Genes involved in regulating fatty acid synthesis and formation of sporopollenin and pollen exine during anther development showed significantly different expression patterns in oslddt1 plants STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 male sterility OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. Our results provide as deeper understanding of the role of OsLDDT1 in regulating male sterility and also provide materials for hybrid rice breeding STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 epidermis OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. 22 % compared to WT, indicating that OsLDDT1 is involved in fatty acid synthesis and affects formation of the anther epidermis STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 hydrolase OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice. OsLDDT1 (LOC_Os03g02170) encodes a DUF726 containing protein of unknown function with highly conserved transmembrane and α/β Hydrolase domains STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 tapetum degradation OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice STS1|OsLDDT1|OsSTS1 Os03g0112800 LOC_Os03g02170 pollen formation OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice OsLDDT1, encoding a transmembrane structural DUF726 family protein, is essential for tapetum degradation and pollen formation in rice Sub1A None None ethylene Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice Sub1A None None transcription factor Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Acclimation responses to submergence are coordinated by the submergence-inducible Sub1A, which encodes an ethylene-responsive factor-type transcription factor (ERF) Sub1A None None ABA The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Overexpression of SUB1A augmented ABA responsiveness, thereby activating stress-inducible gene expression Sub1A None None transcription factor The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors Sub1A None None transcription factor The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice SUB1A, an ERF transcription factor found in limited rice accessions, dampens ethylene production and gibberellic acid responsiveness during submergence, economizing carbohydrate reserves and significantly prolonging endurance Sub1A None None submergence Regulatory interplay of the Sub1A and CIPK15 pathways in the regulation of alpha-amylase production in flooded rice plants Rice varieties possessing the submergence 1A (Sub1A) gene display a distinct flooding-tolerant phenotype, associated with lower carbohydrate consumption and restriction of the fast-elongation phenotype typical of flooding-intolerant rice varieties Sub1A None None vegetative The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Comparative analysis of genotypes with and without SUB1A revealed that SUB1A enhanced recovery from drought at the vegetative stage through reduction of leaf water loss and lipid peroxidation and increased expression of genes associated with acclimation to dehydration Sub1A None None salicylic acid The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Jasmonate and salicylic acid are positive regulators of leaf senescence, but ectopic overexpression of SUB1A dampened responsiveness to both hormones in the context of senescence Sub1A None None salicylic acid The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Overall, SUB1A genotypes displayed altered responses to prolonged darkness by limiting ethylene production and responsiveness to jasmonate and salicylic acid, thereby dampening the breakdown of chlorophyll, carbohydrates, and the accumulation of senescence-associated messenger RNAs Sub1A None None oxidative The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Consistently, SUB1A increased the abundance of transcripts encoding ROS scavenging enzymes, resulting in enhanced tolerance to oxidative stress Sub1A None None ethylene Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1 encodes two or three transcription factors of the group VII ethylene response factor family: SUB1A, SUB1B and SUB1C Sub1A None None ethylene Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism The presence of SUB1A-1 and its strong submergence-triggered ethylene-mediated induction confers submergence tolerance through a quiescence survival strategy that inhibits gibberellin (GA)-induced carbohydrate consumption and elongation growth Sub1A None None leaf The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Comparative analysis of genotypes with and without SUB1A revealed that SUB1A enhanced recovery from drought at the vegetative stage through reduction of leaf water loss and lipid peroxidation and increased expression of genes associated with acclimation to dehydration Sub1A None None ABA Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice The submergence-stimulated decrease in ABA content was Sub1A-independent, whereas GA-mediated underwater elongation was significantly restricted by Sub1A Sub1A None None submergence Molecular marker survey and expression analyses of the rice submergence-tolerance gene SUB1A Specific expression in the growing part of rice leaves is well in agreement with the role of SUB1A in suppressing leaf elongation under submergence Sub1A None None submergence Molecular marker survey and expression analyses of the rice submergence-tolerance gene SUB1A Molecular marker survey and expression analyses of the rice submergence-tolerance gene SUB1A Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Acclimation responses to submergence are coordinated by the submergence-inducible Sub1A, which encodes an ethylene-responsive factor-type transcription factor (ERF) Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Sub1A is limited to tolerant genotypes and sufficient to confer submergence tolerance to intolerant accessions Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Here we evaluated the role of Sub1A in the integration of ethylene, abscisic acid (ABA), and gibberellin (GA) signaling during submergence Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice The submergence-stimulated decrease in ABA content was Sub1A-independent, whereas GA-mediated underwater elongation was significantly restricted by Sub1A Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice In the Sub1A overexpression line, SLR1 protein levels declined under prolonged submergence but were accompanied by an increase in accumulation of SLRL1, which lacks the DELLA domain Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 Sub1A None None submergence Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Sub1A None None transcription factor Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1 encodes two or three transcription factors of the group VII ethylene response factor family: SUB1A, SUB1B and SUB1C Sub1A None None transcription factor Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1A None None oxidative The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice A delay of leaf senescence conferred by SUB1A can contribute to the enhancement of tolerance to submergence, drought, and oxidative stress Sub1A None None leaf Molecular marker survey and expression analyses of the rice submergence-tolerance gene SUB1A Initial analyses of leaf samples failed to reveal a clear association of SUB1A transcript abundance and tolerance Sub1A None None leaf Molecular marker survey and expression analyses of the rice submergence-tolerance gene SUB1A Specific expression in the growing part of rice leaves is well in agreement with the role of SUB1A in suppressing leaf elongation under submergence Sub1A None None drought The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Comparative analysis of genotypes with and without SUB1A revealed that SUB1A enhanced recovery from drought at the vegetative stage through reduction of leaf water loss and lipid peroxidation and increased expression of genes associated with acclimation to dehydration Sub1A None None drought The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice SUB1A also restrained accumulation of reactive oxygen species (ROS) in aerial tissue during drought and desubmergence Sub1A None None drought The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Therefore, in addition to providing robust submergence tolerance, SUB1A improves survival of rapid dehydration following desubmergence and water deficit during drought Sub1A None None drought The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Sub1A None None growth Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism The presence of SUB1A-1 and its strong submergence-triggered ethylene-mediated induction confers submergence tolerance through a quiescence survival strategy that inhibits gibberellin (GA)-induced carbohydrate consumption and elongation growth Sub1A None None gibberellin Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Here we evaluated the role of Sub1A in the integration of ethylene, abscisic acid (ABA), and gibberellin (GA) signaling during submergence Sub1A None None gibberellin Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Sub1A None None ga Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism As in rice transgenic plants that ectopically express SUB1A-1, Arabidopsis transgenic plants that constitutively express SUB1A displayed GA insensitivity and abscisic acid hypersensitivity Sub1A None None submergence Development of submergence-tolerant rice cultivars: the Sub1 locus and beyond The objectives of this study were to (a) develop mega varieties with Sub1 introgression that are submergence tolerant, (b) assess the performance of Sub1 in different genetic backgrounds, (c) determine the roles of the Sub1A and Sub1C genes in conferring tolerance, and (d) assess the level of tolerance in F(1) hybrids heterozygous for the Sub1A-1-tolerant allele Sub1A None None starch Regulatory interplay of the Sub1A and CIPK15 pathways in the regulation of alpha-amylase production in flooded rice plants In adult plants Sub1A and CIPK15 may perhaps play an antagonistic role in terms of carbohydrate consumption, with Sub1A acting as a starch degradation repressor and CIPK15 as an activator Sub1A None None drought tolerance The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Here, we evaluated the influence of the submergence tolerance regulator, SUBMERGENCE1A (SUB1A), in the acclimation responses during leaf senescence caused by prolonged darkness in rice (Oryza sativa) Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Physiological analysis revealed that SUB1A postpones dark-induced senescence through the maintenance of chlorophyll and carbohydrate reserves in photosynthetic tissue Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice SUB1A also restricted the transcript accumulation of representative senescence-associated genes Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Jasmonate and salicylic acid are positive regulators of leaf senescence, but ectopic overexpression of SUB1A dampened responsiveness to both hormones in the context of senescence Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice We found that ethylene accelerated senescence stimulated by darkness and jasmonate, although SUB1A significantly restrained dark-induced ethylene accumulation Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Overall, SUB1A genotypes displayed altered responses to prolonged darkness by limiting ethylene production and responsiveness to jasmonate and salicylic acid, thereby dampening the breakdown of chlorophyll, carbohydrates, and the accumulation of senescence-associated messenger RNAs Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice A delay of leaf senescence conferred by SUB1A can contribute to the enhancement of tolerance to submergence, drought, and oxidative stress Sub1A None None senescence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Sub1A None None submergence The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors Genotypes carrying the Sub1A-1 allele are tolerant of prolonged submergence Sub1A None None submergence The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors To elucidate the mechanism of Sub1A-1-mediated tolerance, we performed transcriptome analyses comparing the temporal submergence response of Sub1A-1-containing tolerant M202(Sub1) with the intolerant isoline M202 lacking this gene Sub1A None None submergence The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors Of particular interest were a set of APETALA2 (AP2)/ERF family transcriptional regulators that are associated with the Sub1A-1-mediated response upon submergence Sub1A None None submergence The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors These results confirm that the presence of Sub1A-1 impacts multiple pathways of response to submergence Sub1A None None submergence The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors The submergence tolerance regulator Sub1A mediates stress-responsive expression of AP2/ERF transcription factors Sub1A None None floral Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Observation of a delayed flowering phenotype in lines over-expressing SUB1A led to the finding that inhibition of floral initiation is a component of the quiescence survival strategy in rice Sub1A None None ethylene Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Acclimation responses to submergence are coordinated by the submergence-inducible Sub1A, which encodes an ethylene-responsive factor-type transcription factor (ERF) Sub1A None None ethylene Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Here we evaluated the role of Sub1A in the integration of ethylene, abscisic acid (ABA), and gibberellin (GA) signaling during submergence Sub1A None None ethylene Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice In the presence of Sub1A, the increase in these GA signaling repressors and decrease in GA responsiveness were stimulated by ethylene, which promotes Sub1A expression Sub1A None None ethylene Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 Sub1A None None leaf The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Here, we evaluated the influence of the submergence tolerance regulator, SUBMERGENCE1A (SUB1A), in the acclimation responses during leaf senescence caused by prolonged darkness in rice (Oryza sativa) Sub1A None None leaf The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Genotypes with conditional and ectopic overexpression of SUB1A significantly delayed loss of leaf color and enhanced recovery from dark stress Sub1A None None leaf The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Jasmonate and salicylic acid are positive regulators of leaf senescence, but ectopic overexpression of SUB1A dampened responsiveness to both hormones in the context of senescence Sub1A None None leaf The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice A delay of leaf senescence conferred by SUB1A can contribute to the enhancement of tolerance to submergence, drought, and oxidative stress Sub1A None None leaf The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Sub1A None None submergence Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice Overexpression of Sub1A-1 in a submergence-intolerant O Sub1A None None submergence Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice japonica conferred enhanced tolerance to the plants, downregulation of Sub1C and upregulation of Alcohol dehydrogenase 1 (Adh1), indicating that Sub1A-1 is a primary determinant of submergence tolerance Sub1A None None submergence Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice Sub1A is an ethylene-response-factor-like gene that confers submergence tolerance to rice Sub1A None None ethylene The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice SUB1A, an ERF transcription factor found in limited rice accessions, dampens ethylene production and gibberellic acid responsiveness during submergence, economizing carbohydrate reserves and significantly prolonging endurance Sub1A None None gibberellin Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism The presence of SUB1A-1 and its strong submergence-triggered ethylene-mediated induction confers submergence tolerance through a quiescence survival strategy that inhibits gibberellin (GA)-induced carbohydrate consumption and elongation growth Sub1A None None drought The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice A delay of leaf senescence conferred by SUB1A can contribute to the enhancement of tolerance to submergence, drought, and oxidative stress Sub1A None None submergence Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism The presence of SUB1A-1 and its strong submergence-triggered ethylene-mediated induction confers submergence tolerance through a quiescence survival strategy that inhibits gibberellin (GA)-induced carbohydrate consumption and elongation growth Sub1A None None submergence Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1A None None flower Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Observation of a delayed flowering phenotype in lines over-expressing SUB1A led to the finding that inhibition of floral initiation is a component of the quiescence survival strategy in rice Sub1A None None flower Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1A None None jasmonate The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Jasmonate and salicylic acid are positive regulators of leaf senescence, but ectopic overexpression of SUB1A dampened responsiveness to both hormones in the context of senescence Sub1A None None jasmonate The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice We found that ethylene accelerated senescence stimulated by darkness and jasmonate, although SUB1A significantly restrained dark-induced ethylene accumulation Sub1A None None jasmonate The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Overall, SUB1A genotypes displayed altered responses to prolonged darkness by limiting ethylene production and responsiveness to jasmonate and salicylic acid, thereby dampening the breakdown of chlorophyll, carbohydrates, and the accumulation of senescence-associated messenger RNAs Sub1A None None ethylene The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice We found that ethylene accelerated senescence stimulated by darkness and jasmonate, although SUB1A significantly restrained dark-induced ethylene accumulation Sub1A None None ethylene The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Overall, SUB1A genotypes displayed altered responses to prolonged darkness by limiting ethylene production and responsiveness to jasmonate and salicylic acid, thereby dampening the breakdown of chlorophyll, carbohydrates, and the accumulation of senescence-associated messenger RNAs Sub1A None None submergence The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice SUB1A, an ERF transcription factor found in limited rice accessions, dampens ethylene production and gibberellic acid responsiveness during submergence, economizing carbohydrate reserves and significantly prolonging endurance Sub1A None None submergence The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Desubmergence caused the upregulation of gene transcripts associated with acclimation to dehydration, with higher induction in SUB1A genotypes Sub1A None None submergence The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice SUB1A also restrained accumulation of reactive oxygen species (ROS) in aerial tissue during drought and desubmergence Sub1A None None submergence The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Therefore, in addition to providing robust submergence tolerance, SUB1A improves survival of rapid dehydration following desubmergence and water deficit during drought Sub1A None None submergence The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice The submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice Sub1A None None ga Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Notably Sub1A increased the accumulation of the GA signaling repressors Slender Rice-1 (SLR1) and SLR1 Like-1 (SLRL1) and concomitantly diminished GA-inducible gene expression under submerged conditions Sub1A None None ga Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice In the presence of Sub1A, the increase in these GA signaling repressors and decrease in GA responsiveness were stimulated by ethylene, which promotes Sub1A expression Sub1A None None ga Submergence tolerance conferred by Sub1A is mediated by SLR1 and SLRL1 restriction of gibberellin responses in rice Together, these results demonstrate that Sub1A limits ethylene-promoted GA responsiveness during submergence by augmenting accumulation of the GA signaling repressors SLR1 and SLRL1 Sub1A None None submergence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Here, we evaluated the influence of the submergence tolerance regulator, SUBMERGENCE1A (SUB1A), in the acclimation responses during leaf senescence caused by prolonged darkness in rice (Oryza sativa) Sub1A None None submergence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice A delay of leaf senescence conferred by SUB1A can contribute to the enhancement of tolerance to submergence, drought, and oxidative stress Sub1A None None submergence The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice The submergence tolerance gene SUB1A delays leaf senescence under prolonged darkness through hormonal regulation in rice Sub1A None None submergence The key regulator of submergence tolerance, SUB1A, promotes photosynthetic and metabolic recovery from submergence damage in rice leaves. Our findings illuminate the significant role of SUB1A in active physiological recovery upon desubmergence, a component of enhanced tolerance to submergence Sub1A None None tolerance The key regulator of submergence tolerance, SUB1A, promotes photosynthetic and metabolic recovery from submergence damage in rice leaves. Our findings illuminate the significant role of SUB1A in active physiological recovery upon desubmergence, a component of enhanced tolerance to submergence Sub1A None None submergence A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None tolerance A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None ethylene A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None stress A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None ethylene response A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None stress tolerance A Positive Feedback Loop Governed by SUB1A1 Interaction with MITOGEN ACTIVATED PROTEIN KINASE 3 Imparts Submergence Tolerance in Rice. The ethylene response factor-like protein SUB1A orchestrates a plethora of responses during submergence stress tolerance in rice Sub1A None None submergence Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. Sub1A None None submergence Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. Here, transcriptomic and metabolomic analyses were conducted to identify mechanisms by which SUB1A improves physiological function over the 24 hours following a sub-lethal submergence event Sub1A None None submergence Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. Evaluation of near-isogenic genotypes after submergence and over a day of re-aeration demonstrated that SUB1A transiently constrains the remodeling of cellular activities associated with growth Sub1A None None submergence Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. The involvement of low energy sensing during submergence and recovery was supported by dynamics in trehalose-6-phosphate (T6P) and mRNAs encoding key enzymes and signaling proteins, which were modulated by SUB1A Sub1A None None growth Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. Evaluation of near-isogenic genotypes after submergence and over a day of re-aeration demonstrated that SUB1A transiently constrains the remodeling of cellular activities associated with growth Sub1A None None growth Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. SUB1A promoted recovery of metabolic homeostasis but had limited influence on mRNAs associated with growth processes and photosynthesis Sub1A None None photosynthesis Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. SUB1A promoted recovery of metabolic homeostasis but had limited influence on mRNAs associated with growth processes and photosynthesis Sub1A None None homeostasis Rice SUB1A constrains remodeling of the transcriptome and metabolome during submergence to facilitate post-submergence recovery. SUB1A promoted recovery of metabolic homeostasis but had limited influence on mRNAs associated with growth processes and photosynthesis Sub1A None None nitrogen The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). In both leaf types, pathways involved in carbohydrate and nitrogen metabolism were suppressed by SUB1A, with more severe restriction in growing leaves that have a greater energy demand if SUB1A is absent Sub1A None None leaf The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). In both leaf types, pathways involved in carbohydrate and nitrogen metabolism were suppressed by SUB1A, with more severe restriction in growing leaves that have a greater energy demand if SUB1A is absent Sub1A None None submergence The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). Sub1A None None submergence The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). However, the molecular and physiological functions of SUB1A have been characterized using entire shoot tissues, most of which are mature leaves that do not elongate under submergence Sub1A None None submergence The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). To this end, we compared the transcriptomic and hormonal responses to submergence between mature and growing leaves using rice genotypes with and without SUB1A Sub1A None None shoot The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). However, the molecular and physiological functions of SUB1A have been characterized using entire shoot tissues, most of which are mature leaves that do not elongate under submergence Sub1A None None auxin The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). In mature leaves, submergence-induced auxin accumulation was suppressed by SUB1A Sub1A None None mature leaves The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). However, the molecular and physiological functions of SUB1A have been characterized using entire shoot tissues, most of which are mature leaves that do not elongate under submergence Sub1A None None mature leaves The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). In mature leaves, submergence-induced auxin accumulation was suppressed by SUB1A Sub1A None None tolerance The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). Sub1A None None submergence tolerance The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). The submergence tolerance regulator SUB1A differentially coordinates molecular adaptation to submergence in mature and growing leaves of rice (Oryza sativa L.). Sub1B Os09g0287000 LOC_Os09g11480 submergence tolerance Development of submergence-tolerant rice cultivars: the Sub1 locus and beyond Sequencing the Sub1 region in an FR13A-derived line revealed the presence of three genes encoding putative ethylene responsive factors (ERF), Sub1A, Sub1B and Sub1C and Sub1A were subsequently identified as the major determinant of submergence tolerance Sub1C Os09g0286600 LOC_Os09g11460 submergence Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1C is invariably present and acts downstream of the enhancement of GA responsiveness during submergence Sub1C Os09g0286600 LOC_Os09g11460 submergence Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1C Os09g0286600 LOC_Os09g11460 transcription factor Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1 encodes two or three transcription factors of the group VII ethylene response factor family: SUB1A, SUB1B and SUB1C Sub1C Os09g0286600 LOC_Os09g11460 transcription factor Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1C Os09g0286600 LOC_Os09g11460 ethylene Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1 encodes two or three transcription factors of the group VII ethylene response factor family: SUB1A, SUB1B and SUB1C Sub1C Os09g0286600 LOC_Os09g11460 flower Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism Sub1C Os09g0286600 LOC_Os09g11460 ga Expression of rice SUB1A and SUB1C transcription factors in Arabidopsis uncovers flowering inhibition as a submergence tolerance mechanism SUB1C is invariably present and acts downstream of the enhancement of GA responsiveness during submergence Sub1C Os09g0286600 LOC_Os09g11460 submergence Development of submergence-tolerant rice cultivars: the Sub1 locus and beyond The objectives of this study were to (a) develop mega varieties with Sub1 introgression that are submergence tolerant, (b) assess the performance of Sub1 in different genetic backgrounds, (c) determine the roles of the Sub1A and Sub1C genes in conferring tolerance, and (d) assess the level of tolerance in F(1) hybrids heterozygous for the Sub1A-1-tolerant allele SUI2|ES5 Os05g0554400 LOC_Os05g48060 vegetative SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice Overexpression of SUI1 and SUI2 caused outgrowths of internodes during vegetative development, and we showed that expression patterns of Oryza Sativa Homeobox 15 (OSH15) and Histone4 were impaired SUI2|ES5 Os05g0554400 LOC_Os05g48060 growth SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice Overexpression of SUI1 and SUI2 caused outgrowths of internodes during vegetative development, and we showed that expression patterns of Oryza Sativa Homeobox 15 (OSH15) and Histone4 were impaired SUI2|ES5 Os05g0554400 LOC_Os05g48060 leaf ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). We have characterized an early senile mutant es5 (early leaf senescence 5) in rice exhibiting leaf yellowing phenotype after the 4-leaf stage SUI2|ES5 Os05g0554400 LOC_Os05g48060 leaf senescence ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). We have characterized an early senile mutant es5 (early leaf senescence 5) in rice exhibiting leaf yellowing phenotype after the 4-leaf stage SUI2|ES5 Os05g0554400 LOC_Os05g48060 early leaf senescence ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). We have characterized an early senile mutant es5 (early leaf senescence 5) in rice exhibiting leaf yellowing phenotype after the 4-leaf stage SUI2|ES5 Os05g0554400 LOC_Os05g48060 senescence ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). SUI2|ES5 Os05g0554400 LOC_Os05g48060 senescence ES5 is involved in the regulation of phosphatidylserine synthesis and impacts on early senescence in rice (Oryza sativa L.). We have characterized an early senile mutant es5 (early leaf senescence 5) in rice exhibiting leaf yellowing phenotype after the 4-leaf stage SUI3 Os01g0683500 LOC_Os01g49024|LOC_Os01g49020 PSS domain SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice The truncated SUI3 possesses the intact PSS domain indicating that NF1828 is a leaky mutation of SUI3 SUI3 Os01g0683500 LOC_Os01g49024|LOC_Os01g49020 internode development SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice This result demonstrates that SUI3 also plays a role in internode development in rice. SUI3 Os01g0683500 LOC_Os01g49024|LOC_Os01g49020 panicle SUI-family genes encode phosphatidylserine synthases and regulate stem development in rice We showed that sui2 mutations and transgenic plants with down-regulation of SUI1, SUI2, and SUI3 impaired the development of the panicle. SWL1 Os04g0497900 LOC_Os04g42030 chloroplast A mutable albino allele in rice reveals that formation of thylakoid membranes requires the SNOW-WHITE LEAF1 gene. The variegated albino phenotype was caused by insertion and excision of nDart1-0 in the 5'-untranslated region of the SWL1 gene predicted to encode an unknown protein with the N-terminal chloroplast transit peptide SWL1 Os04g0497900 LOC_Os04g42030 chloroplast A mutable albino allele in rice reveals that formation of thylakoid membranes requires the SNOW-WHITE LEAF1 gene. This study revealed that SWL1 is essential for the beginning of thylakoid membrane organization during chloroplast development SWL1 Os04g0497900 LOC_Os04g42030 development A mutable albino allele in rice reveals that formation of thylakoid membranes requires the SNOW-WHITE LEAF1 gene. This study revealed that SWL1 is essential for the beginning of thylakoid membrane organization during chloroplast development SWL1 Os04g0497900 LOC_Os04g42030 chloroplast development A mutable albino allele in rice reveals that formation of thylakoid membranes requires the SNOW-WHITE LEAF1 gene. This study revealed that SWL1 is essential for the beginning of thylakoid membrane organization during chloroplast development SWL1 Os04g0497900 LOC_Os04g42030 stroma A mutable albino allele in rice reveals that formation of thylakoid membranes requires the SNOW-WHITE LEAF1 gene. In the swl1 mutant, formations of grana and stroma thylakoids and prolamellar bodies were inhibited SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 Leu-rich repeat receptor kinase Arbuscular mycorrhiza-specific signaling in rice transcends the common symbiosis signaling pathway To date, the components identified are a symbiosis Leu-rich repeat receptor kinase (SYMRK), DOES NOT MAKE INFECTION2 (DMI2) SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 AM colonization Arbuscular mycorrhiza-specific signaling in rice transcends the common symbiosis signaling pathway This view is supported by the recent observation that rice SYMRK restores AM colonization in the L. japonicus symrk mutant SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 defense response OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). In contrast, comparable defense responses against chitin heptamer to the wild type were observed in Ossymrk SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 defense OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). In contrast, comparable defense responses against chitin heptamer to the wild type were observed in Ossymrk SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 immunity OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). Bimolecular fluorescence complementation studies demonstrating an interaction between OsSYMRK and OsCERK1 indicate that OsSYMRK may play an important role in switching from immunity to symbiosis through the interaction with OsCERK1 in rice SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 AM symbiosis OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 AM symbiosis OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). The MLD reportedly contributes to symbiosis in Lotus japonicus; however, the contribution of OsSYMRK to AM symbiosis in rice remains unclear SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 symbiosis OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 symbiosis OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). The MLD reportedly contributes to symbiosis in Lotus japonicus; however, the contribution of OsSYMRK to AM symbiosis in rice remains unclear SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 symbiosis OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). Bimolecular fluorescence complementation studies demonstrating an interaction between OsSYMRK and OsCERK1 indicate that OsSYMRK may play an important role in switching from immunity to symbiosis through the interaction with OsCERK1 in rice SYMRK|OsSYMRK Os07g0568100 LOC_Os07g38070 AM colonization OsSYMRK Plays an Essential Role in AM Symbiosis in Rice (Oryza sativa). AM colonization was mostly abolished in Ossymrk with a more severe phenotype than Oscerk1 TA1 Os05g0509700 LOC_Os05g43440 endosperm Defective mitochondrial function by mutation in THICK ALEURONE 1 encoding a mitochondrion-targeted single-stranded DNA-binding protein leads to increased aleurone cell layers and improved nutrition in rice. Cytological analyses revealed that the increased aleurone cell layers in ta1 originate from a developmental switch of subaleurone toward aleurone instead of starchy endosperm in the wild type TAC1 Os09g0529300 LOC_Os09g35980 tiller Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice TAC1 Os09g0529300 LOC_Os09g35980 erect TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1 was mapped to a 35-kb region on chromosome 9 using a large F(2) population from crosses between an indica rice, IR24, which displays a relatively spread-out plant architecture, and an introgressed line, IL55, derived from japonica rice Asominori, which displays a compact plant architecture with extremely erect tillers TAC1 Os09g0529300 LOC_Os09g35980 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice TAC1 Os09g0529300 LOC_Os09g35980 shoot Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture TAC1 Os09g0529300 LOC_Os09g35980 tiller Molecular evolution of the TAC1 gene from rice (Oryza sativa L.) Our previous work identified Tiller Angle Control 1 (TAC1) as a major quantitative trait locus that controls rice tiller angle TAC1 Os09g0529300 LOC_Os09g35980 architecture TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1 was mapped to a 35-kb region on chromosome 9 using a large F(2) population from crosses between an indica rice, IR24, which displays a relatively spread-out plant architecture, and an introgressed line, IL55, derived from japonica rice Asominori, which displays a compact plant architecture with extremely erect tillers TAC1 Os09g0529300 LOC_Os09g35980 architecture TAC1, a major quantitative trait locus controlling tiller angle in rice 5-kb intron from 'AGGA' to 'GGGA' decreases the level of tac1, resulting in a compact plant architecture with a tiller angle close to zero TAC1 Os09g0529300 LOC_Os09g35980 tiller angle Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 OsPIN2-over-expressing plants had suppressed the expression of a gravitropism-related gene OsLazy1 in the shoots, but unaltered expression of OsPIN1b and OsTAC1, which were reported as tiller angle controllers in rice TAC1 Os09g0529300 LOC_Os09g35980 tiller angle Molecular evolution of the TAC1 gene from rice (Oryza sativa L.) Our previous work identified Tiller Angle Control 1 (TAC1) as a major quantitative trait locus that controls rice tiller angle TAC1 Os09g0529300 LOC_Os09g35980 shoot architecture Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture TAC1 Os09g0529300 LOC_Os09g35980 auxin Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture TAC1 Os09g0529300 LOC_Os09g35980 domestication Molecular evolution of the TAC1 gene from rice (Oryza sativa L.) 00112, respectively, further indicate that TAC1 has been highly conserved during the course of rice domestication TAC1 Os09g0529300 LOC_Os09g35980 domestication Molecular evolution of the TAC1 gene from rice (Oryza sativa L.) A phylogenetic tree derived from TAC1 sequence analysis suggests that the indica and japonica subspecies arose independently during the domestication of wild rice TAC1 Os09g0529300 LOC_Os09g35980 architecture Over-expression of OsPIN2 leads to increased tiller numbers, angle and shorter plant height through suppression of OsLAZY1 The data suggest that OsPIN2 has a distinct auxin-dependent regulation pathway together with OsPIN1b and OsTAC1 controlling rice shoot architecture TAC1 Os09g0529300 LOC_Os09g35980 tiller TAC1, a major quantitative trait locus controlling tiller angle in rice This research demonstrates that tiller angle is controlled by a major quantitative trait locus, TAC1 (Tiller Angle Control 1) TAC1 Os09g0529300 LOC_Os09g35980 tiller TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1 was mapped to a 35-kb region on chromosome 9 using a large F(2) population from crosses between an indica rice, IR24, which displays a relatively spread-out plant architecture, and an introgressed line, IL55, derived from japonica rice Asominori, which displays a compact plant architecture with extremely erect tillers TAC1 Os09g0529300 LOC_Os09g35980 tiller TAC1, a major quantitative trait locus controlling tiller angle in rice 5-kb intron from 'AGGA' to 'GGGA' decreases the level of tac1, resulting in a compact plant architecture with a tiller angle close to zero TAC1 Os09g0529300 LOC_Os09g35980 tiller TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1 Os09g0529300 LOC_Os09g35980 tiller angle TAC1, a major quantitative trait locus controlling tiller angle in rice This research demonstrates that tiller angle is controlled by a major quantitative trait locus, TAC1 (Tiller Angle Control 1) TAC1 Os09g0529300 LOC_Os09g35980 tiller angle TAC1, a major quantitative trait locus controlling tiller angle in rice 5-kb intron from 'AGGA' to 'GGGA' decreases the level of tac1, resulting in a compact plant architecture with a tiller angle close to zero TAC1 Os09g0529300 LOC_Os09g35980 tiller angle TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1, a major quantitative trait locus controlling tiller angle in rice TAC1 Os09g0529300 LOC_Os09g35980 architecture Tiller Angle Control 1 Is Essential for the Dynamic Changes in Plant Architecture in Rice. Our results reveal that TAC1 is necessary for the dynamic changes in plant architecture, which can guide improvements in plant architecture during the modern super rice breeding TAC1 Os09g0529300 LOC_Os09g35980 breeding Tiller Angle Control 1 Is Essential for the Dynamic Changes in Plant Architecture in Rice. Our results reveal that TAC1 is necessary for the dynamic changes in plant architecture, which can guide improvements in plant architecture during the modern super rice breeding TAC1 Os09g0529300 LOC_Os09g35980 plant architecture Tiller Angle Control 1 Is Essential for the Dynamic Changes in Plant Architecture in Rice. Moreover, TAC1 positively regulates loose plant architecture, and high TAC1 expression cannot influence the expression of tested tiller-angle-related genes TAC1 Os09g0529300 LOC_Os09g35980 plant architecture Tiller Angle Control 1 Is Essential for the Dynamic Changes in Plant Architecture in Rice. Our results reveal that TAC1 is necessary for the dynamic changes in plant architecture, which can guide improvements in plant architecture during the modern super rice breeding TAC3 Os03g0726700 LOC_Os03g51660 tiller A Novel Tiller Angle Gene, TAC3, together with TAC1 and D2 Largely Determine the Natural Variation of Tiller Angle in Rice Cultivars. TAC3 is preferentially expressed in the tiller base TAC3 Os03g0726700 LOC_Os03g51660 tiller A Novel Tiller Angle Gene, TAC3, together with TAC1 and D2 Largely Determine the Natural Variation of Tiller Angle in Rice Cultivars. In conclusion, there is a diverse genetic basis for tiller angle between the two subpopulations, and it is the novel gene TAC3 together with TAC1, D2, and other newly identified genes in this study that controls tiller angle in rice cultivars TAC3 Os03g0726700 LOC_Os03g51660 tiller angle A Novel Tiller Angle Gene, TAC3, together with TAC1 and D2 Largely Determine the Natural Variation of Tiller Angle in Rice Cultivars. In conclusion, there is a diverse genetic basis for tiller angle between the two subpopulations, and it is the novel gene TAC3 together with TAC1, D2, and other newly identified genes in this study that controls tiller angle in rice cultivars TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 shoot gravitropism TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 can regulate rice shoot gravitropism by increasing the indole acetic acid content and affecting the auxin distribution TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 shoot TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 can regulate rice shoot gravitropism by increasing the indole acetic acid content and affecting the auxin distribution TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 auxin TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 auxin TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 can regulate rice shoot gravitropism by increasing the indole acetic acid content and affecting the auxin distribution TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 tiller TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 tiller TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice The loss of TAC4 function leads to a significant increase in the tiller angle TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 domestication TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice A sequence analysis revealed that TAC4 has undergone a bottleneck and become fixed in indica cultivars during domestication and improvement TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 R protein TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 encodes a plant-specific, highly conserved nuclear protein TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 tiller angle TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 tiller angle TAC4 controls tiller angle by regulating the endogenous auxin content and distribution in rice The loss of TAC4 function leads to a significant increase in the tiller angle TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 Kinase Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. We further found that BRs enhance the accumulation of SG2 in the nucleus, and subcellular distribution of SG2 is regulated by GSK2 kinase activity TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 spikelet Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. The decreased grain size was caused by repressed cell expansion in spikelet hulls of the sg2 mutant TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. The decreased grain size was caused by repressed cell expansion in spikelet hulls of the sg2 mutant TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. In addition, OsOFP19, a negative regulator of grain shape, interacts with SG2 and plays an antagonistic role with SG2 in controlling gene expression and grain size TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19 TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain size Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. The decreased grain size was caused by repressed cell expansion in spikelet hulls of the sg2 mutant TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain size Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. In addition, OsOFP19, a negative regulator of grain shape, interacts with SG2 and plays an antagonistic role with SG2 in controlling gene expression and grain size TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain size Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19 TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. SG2 is a positive regulator downstream of GSK2 in response to BR signaling, and its mutation causes insensitivity to exogenous BR treatment TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19 TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR signaling Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. SG2 is a positive regulator downstream of GSK2 in response to BR signaling, and its mutation causes insensitivity to exogenous BR treatment TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR signaling Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19 TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 kinase Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. We further found that BRs enhance the accumulation of SG2 in the nucleus, and subcellular distribution of SG2 is regulated by GSK2 kinase activity TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. SG2 is a positive regulator downstream of GSK2 in response to BR signaling, and its mutation causes insensitivity to exogenous BR treatment TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 BR Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. Our results indicated that SG2 is a new component of GSK2-related BR signaling response and regulates grain size by interacting with OsOFP19 TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 grain shape Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. In addition, OsOFP19, a negative regulator of grain shape, interacts with SG2 and plays an antagonistic role with SG2 in controlling gene expression and grain size TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 cell expansion Ribonuclease H-like gene Small Grain2 regulates grain size in rice through brassinosteroids signal pathway. The decreased grain size was caused by repressed cell expansion in spikelet hulls of the sg2 mutant TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 lignin BRITTLE CULM17, a Novel Allele of TAC4, Affects the Mechanical Properties of Rice Plants. According to LC-MS/MS analysis of intermediate products of the lignin synthesis pathway, the accumulation of caffeyl alcohol in the osbc17 mutant was significantly higher than in Pingtangheinuo TAC4|SG2|OsBC17 Os02g0450000 LOC_Os02g25230 lignin BRITTLE CULM17, a Novel Allele of TAC4, Affects the Mechanical Properties of Rice Plants. Caffeyl alcohol can be polymerized to the catechyl lignin monomer by laccase ChLAC8; however, ChLAC8 and OsBC17 are not homologous proteins, which suggests that the osbc17 gene is involved in this process by regulating laccase expression TAM1|OsPAL9 Os12g0520200 LOC_Os12g33610 tyrosine biosynthesis The Tyrosine Aminomutase TAM1 Is Required for Tyrosine Biosynthesis in Rice. The Tyrosine Aminomutase TAM1 Is Required for Tyrosine Biosynthesis in Rice. TAP|TSD1 Os02g0284500 LOC_Os02g18370 temperature THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. Consistent with its thermosensitive phenotype, TAP expression is induced by high temperature TAP|TSD1 Os02g0284500 LOC_Os02g18370 development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. TAP directly promotes the expression of OsYABBY3 (OsYAB3), OsYAB4, and OsYAB5, which encode key transcriptional regulators in panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. The tap mutants display high temperature-dependent reproductive abnormalities, including compromised secondary branch and spikelet initiation and pleiotropic floral organ defects TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. TAP directly promotes the expression of OsYABBY3 (OsYAB3), OsYAB4, and OsYAB5, which encode key transcriptional regulators in panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 panicle THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. TAP directly promotes the expression of OsYABBY3 (OsYAB3), OsYAB4, and OsYAB5, which encode key transcriptional regulators in panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 panicle THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 floral THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. The tap mutants display high temperature-dependent reproductive abnormalities, including compromised secondary branch and spikelet initiation and pleiotropic floral organ defects TAP|TSD1 Os02g0284500 LOC_Os02g18370 reproductive THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. The tap mutants display high temperature-dependent reproductive abnormalities, including compromised secondary branch and spikelet initiation and pleiotropic floral organ defects TAP|TSD1 Os02g0284500 LOC_Os02g18370 floral organ THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. The tap mutants display high temperature-dependent reproductive abnormalities, including compromised secondary branch and spikelet initiation and pleiotropic floral organ defects TAP|TSD1 Os02g0284500 LOC_Os02g18370 transcriptional regulator THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. TAP directly promotes the expression of OsYABBY3 (OsYAB3), OsYAB4, and OsYAB5, which encode key transcriptional regulators in panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. TAP directly promotes the expression of OsYABBY3 (OsYAB3), OsYAB4, and OsYAB5, which encode key transcriptional regulators in panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet development THERMOSENSITIVE BARREN PANICLE (TAP) is required for rice panicle and spikelet development at high ambient temperature. In addition, TAP physically interacts with OsYAB4 and OsYAB5 proteins; phenotypic analysis of osyab4 tap-1 and osyab5 tap-1 double mutants indicates that TAP-OsYAB4/OsYAB5 complexes act to maintain normal panicle and spikelet development TAP|TSD1 Os02g0284500 LOC_Os02g18370 transcription factor Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. We isolated a Poaceae-specific FAR-RED ELONGATED HYPOCOTYLS3 (FHY3)/FAR-RED IMPAIRED RESPONSE1 (FAR1)family transcription factor, Thermo-sensitive Spikelet Defects 1 (TSD1), derived from transposase in rice (Oryza sativa) TSD1 was highly expressed in spikelets, induced by heat, and specifically enhanced the thermotolerance of spikelet morphogenesis TAP|TSD1 Os02g0284500 LOC_Os02g18370 temperature Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Disrupting TSD1 did not affect vegetative growth but markedly retarded spikelet initiation and development, as well as caused varying degrees of spikelet degeneration, depending on the temperature TAP|TSD1 Os02g0284500 LOC_Os02g18370 temperature Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Most tsd1 spikelets were normal at low temperature but gradually degenerated as temperature increased, and all disappeared at high temperature, leading to naked branches TAP|TSD1 Os02g0284500 LOC_Os02g18370 growth Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Disrupting TSD1 did not affect vegetative growth but markedly retarded spikelet initiation and development, as well as caused varying degrees of spikelet degeneration, depending on the temperature TAP|TSD1 Os02g0284500 LOC_Os02g18370 development Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Notably, the knockout mutant yab5-ko and double mutant tsd1 yab5-ko resembled tsd1 in spikelet appearance and response to temperature, indicating that these genes likely participate in spikelet development through the cooperative TSD1-YABBY module TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. We isolated a Poaceae-specific FAR-RED ELONGATED HYPOCOTYLS3 (FHY3)/FAR-RED IMPAIRED RESPONSE1 (FAR1)family transcription factor, Thermo-sensitive Spikelet Defects 1 (TSD1), derived from transposase in rice (Oryza sativa) TSD1 was highly expressed in spikelets, induced by heat, and specifically enhanced the thermotolerance of spikelet morphogenesis TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Disrupting TSD1 did not affect vegetative growth but markedly retarded spikelet initiation and development, as well as caused varying degrees of spikelet degeneration, depending on the temperature TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. These YABBY proteins can form either homodimers or heterodimers and play an important role in spikelet morphogenesis, similar to TSD1 TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Notably, the knockout mutant yab5-ko and double mutant tsd1 yab5-ko resembled tsd1 in spikelet appearance and response to temperature, indicating that these genes likely participate in spikelet development through the cooperative TSD1-YABBY module TAP|TSD1 Os02g0284500 LOC_Os02g18370 vegetative Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Disrupting TSD1 did not affect vegetative growth but markedly retarded spikelet initiation and development, as well as caused varying degrees of spikelet degeneration, depending on the temperature TAP|TSD1 Os02g0284500 LOC_Os02g18370 spikelet development Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. Notably, the knockout mutant yab5-ko and double mutant tsd1 yab5-ko resembled tsd1 in spikelet appearance and response to temperature, indicating that these genes likely participate in spikelet development through the cooperative TSD1-YABBY module TAP|TSD1 Os02g0284500 LOC_Os02g18370 thermotolerance Thermo-Sensitive Spikelet Defects 1 acclimatizes rice spikelet initiation and development to high temperature. We isolated a Poaceae-specific FAR-RED ELONGATED HYPOCOTYLS3 (FHY3)/FAR-RED IMPAIRED RESPONSE1 (FAR1)family transcription factor, Thermo-sensitive Spikelet Defects 1 (TSD1), derived from transposase in rice (Oryza sativa) TSD1 was highly expressed in spikelets, induced by heat, and specifically enhanced the thermotolerance of spikelet morphogenesis TAPE None LOC_Os09g03890 pollen A myosin XI adaptor, TAPE, is essential for pollen tube elongation in rice. A CRISPR/Cas9 knockout mutant of TAPE that produced a short PT was sterile, and TAPE was expressed specifically in pollen grains TAW1 Os10g0478000 LOC_Os10g33780 inflorescence TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition In contrast, reductions in TAWAWA1 (TAW1) activity cause precocious IM abortion and spikelet formation, resulting in the generation of small inflorescences TAW1 Os10g0478000 LOC_Os10g33780 inflorescence TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition We thus propose that TAW1 is a unique regulator of meristem activity in rice and regulates inflorescence development through the promotion of IM activity and suppression of the phase change to SM identity TAW1 Os10g0478000 LOC_Os10g33780 spikelet TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition In contrast, reductions in TAWAWA1 (TAW1) activity cause precocious IM abortion and spikelet formation, resulting in the generation of small inflorescences TAW1 Os10g0478000 LOC_Os10g33780 spikelet TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 expression disappears from incipient spikelet meristems (SMs) TAW1 Os10g0478000 LOC_Os10g33780 shoot TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 encodes a nuclear protein of unknown function and shows high levels of expression in the shoot apical meristem, the IM, and the BMs TAW1 Os10g0478000 LOC_Os10g33780 spikelet meristem TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 expression disappears from incipient spikelet meristems (SMs) TAW1 Os10g0478000 LOC_Os10g33780 shoot apical meristem TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 encodes a nuclear protein of unknown function and shows high levels of expression in the shoot apical meristem, the IM, and the BMs TAW1 Os10g0478000 LOC_Os10g33780 meristem TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 encodes a nuclear protein of unknown function and shows high levels of expression in the shoot apical meristem, the IM, and the BMs TAW1 Os10g0478000 LOC_Os10g33780 meristem TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition TAW1 expression disappears from incipient spikelet meristems (SMs) TAW1 Os10g0478000 LOC_Os10g33780 meristem TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition We thus propose that TAW1 is a unique regulator of meristem activity in rice and regulates inflorescence development through the promotion of IM activity and suppression of the phase change to SM identity TAW1 Os10g0478000 LOC_Os10g33780 vegetative TAWAWA1, a regulator of rice inflorescence architecture, functions through the suppression of meristem phase transition We also demonstrate that members of the SHORT VEGETATIVE PHASE subfamily of MADS-box genes function downstream of TAW1 TCD10 Os10g0421800 LOC_Os10g28600 temperature The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The disruption of TCD10 resulted in an evidently reduced expression of chloroplast-associated genes under cold stress (20C), whereas they did recovered to normal levels at high temperature (32C) TCD10 Os10g0421800 LOC_Os10g28600 growth The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 chloroplast The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. TCD10 Os10g0421800 LOC_Os10g28600 chloroplast The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. In this paper, we characterized a new rice PPR gene mutant tcd10 (thermo-sensitive chlorophyll-deficient mutant 10) that exhibits the albino phenotype, malformed chloroplast and could not survive after the 5-leaf stage when grown at 20C, but does the normal phenotype at 32C TCD10 Os10g0421800 LOC_Os10g28600 chloroplast The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. These results showed an important role of TCD10 for chloroplast development under cold stress TCD10 Os10g0421800 LOC_Os10g28600 chloroplast The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. TCD10 Os10g0421800 LOC_Os10g28600 development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. These results showed an important role of TCD10 for chloroplast development under cold stress TCD10 Os10g0421800 LOC_Os10g28600 development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 map-based cloning The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. Map-based cloning, followed by RNA interference and CRISPR/Cas9 genome editing techniques, revealed that TCD10 encoding a novel PPR protein, mainly localized to the chloroplasts, with 27 PPR motifs, is responsible for the mutant phenotype TCD10 Os10g0421800 LOC_Os10g28600 photosynthesis The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 cold stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. TCD10 Os10g0421800 LOC_Os10g28600 cold stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The disruption of TCD10 resulted in an evidently reduced expression of chloroplast-associated genes under cold stress (20C), whereas they did recovered to normal levels at high temperature (32C) TCD10 Os10g0421800 LOC_Os10g28600 cold stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. These results showed an important role of TCD10 for chloroplast development under cold stress TCD10 Os10g0421800 LOC_Os10g28600 cold stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The disruption of TCD10 resulted in an evidently reduced expression of chloroplast-associated genes under cold stress (20C), whereas they did recovered to normal levels at high temperature (32C) TCD10 Os10g0421800 LOC_Os10g28600 stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. These results showed an important role of TCD10 for chloroplast development under cold stress TCD10 Os10g0421800 LOC_Os10g28600 stress The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 R protein The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. Map-based cloning, followed by RNA interference and CRISPR/Cas9 genome editing techniques, revealed that TCD10 encoding a novel PPR protein, mainly localized to the chloroplasts, with 27 PPR motifs, is responsible for the mutant phenotype TCD10 Os10g0421800 LOC_Os10g28600 R protein The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD10 Os10g0421800 LOC_Os10g28600 chloroplast development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. TCD10 Os10g0421800 LOC_Os10g28600 chloroplast development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. These results showed an important role of TCD10 for chloroplast development under cold stress TCD10 Os10g0421800 LOC_Os10g28600 chloroplast development The Rice Pentatricopeptide Repeat Gene TCD10 is Needed for Chloroplast Development under Cold Stress. The TCD10 encodes a novel rice PPR protein, mainly located in chloroplasts, which is important for chloroplast development, growth and the maintenance of photosynthetic electron transport and its disorder would lead to an aberrant chloroplast and abnormal expressions in these genes for chloroplast development and photosynthesis in rice under cold stress TCD11 Os12g0563200 LOC_Os12g37610 leaf The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The alteration of leaf color in tcd11 mutants was aligned with chlorophyll (Chl) content and chloroplast development TCD11 Os12g0563200 LOC_Os12g37610 temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature In addition, the disruption of TCD11 greatly reduced the transcript levels of certain chloroplasts-associated genes and prevented the assembly of ribosome in chloroplasts at low temperature (20 °C), whereas they recovered to nearly normal levels at high temperature (32 °C) TCD11 Os12g0563200 LOC_Os12g37610 temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature Thus, our data indicate that TCD11 plays an important role in chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 chloroplast The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 chloroplast The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The alteration of leaf color in tcd11 mutants was aligned with chlorophyll (Chl) content and chloroplast development TCD11 Os12g0563200 LOC_Os12g37610 chloroplast The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature Thus, our data indicate that TCD11 plays an important role in chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The alteration of leaf color in tcd11 mutants was aligned with chlorophyll (Chl) content and chloroplast development TCD11 Os12g0563200 LOC_Os12g37610 development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature Thus, our data indicate that TCD11 plays an important role in chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 map-based cloning The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The map-based cloning and molecular complementation showed that TCD11 encodes the ribosomal small subunit protein S6 in chloroplasts (RPS6) TCD11 Os12g0563200 LOC_Os12g37610 chloroplast development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature TCD11 Os12g0563200 LOC_Os12g37610 chloroplast development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature The alteration of leaf color in tcd11 mutants was aligned with chlorophyll (Chl) content and chloroplast development TCD11 Os12g0563200 LOC_Os12g37610 chloroplast development The rice TCD11 encoding plastid ribosomal protein S6 is essential for chloroplast development at low temperature Thus, our data indicate that TCD11 plays an important role in chloroplast development at low temperature TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 chloroplast Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 chloroplast Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice The disruption of TCD3 severely affected the transcript levels of various chloroplast-associated genes, as well as ribosomal genes involved in chloroplast rRNA assembly at low temperature (20C), whereas the transcript levels of these genes were normal at high temperature (32C) TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 temperature Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 temperature Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice The disruption of TCD3 severely affected the transcript levels of various chloroplast-associated genes, as well as ribosomal genes involved in chloroplast rRNA assembly at low temperature (20C), whereas the transcript levels of these genes were normal at high temperature (32C) TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 development Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 map-based cloning Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice Map-based cloning, complementation and knockout tests revealed that TCD3 encodes a chloroplast-localized synthase TCD3|OsPUS1 Os03g0152700 LOC_Os03g05806 chloroplast development Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice Chloroplast development at low temperature requires the pseudouridine synthase gene TCD3 in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 leaf Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. The development of chloroplasts and etioplasts is impaired in tcd5 plants at 20 °C, and the temperature-sensitive period for the albino phenotype is the P4 stage of leaf development TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 temperature Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. Although the phenotype and temperature dependence of the TCD5 orthologous mutant phenotype were different in rice and Arabidopsis, OsTCD5 could rescue the phenotype of the Arabidopsis mutant, suggesting that TCD5 function is conserved between monocots and dicots TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 leaf development Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. The development of chloroplasts and etioplasts is impaired in tcd5 plants at 20 °C, and the temperature-sensitive period for the albino phenotype is the P4 stage of leaf development TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 development Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. The development of chloroplasts and etioplasts is impaired in tcd5 plants at 20 °C, and the temperature-sensitive period for the albino phenotype is the P4 stage of leaf development TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 development Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. The development of thylakoid membranes is arrested at the mid-P4 stage in tcd5 plants at 20 °C TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 photosynthesis Temperature-sensitive albino gene TCD5, encoding a monooxygenase, affects chloroplast development at low temperatures. The transcription of some genes involved in plastid transcription/translation and photosynthesis varied in the tcd5 mutant TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 temperature Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Furthermore, CSV1 transcripts were more abundant in immature than in mature leaves, and they did not markedly increase or decrease with temperature TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 growth Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. The growth of csv1 plants displayed sensitivity to low temperatures TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 growth Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 chloroplast Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 development Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 cold stress Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 stress Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 tillering Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 chloroplast development Heavy-ion beam mutagenesis identified an essential gene for chloroplast development under cold stress conditions during both early growth and tillering stages in rice. Taken together, our results indicate that CSV1 supports chloroplast development under cold stress conditions, in both the early growth and tillering stages in rice TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 chloroplast TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. These results provide novel insights into ways in which rice chloroplast development and chlorophyll synthesis are protected by TSV under cold stress TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 development TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. These results provide novel insights into ways in which rice chloroplast development and chlorophyll synthesis are protected by TSV under cold stress TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 map-based cloning TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. We isolated and identified TSV by map-based cloning and rescue experiments, combined with genetic, cytological and molecular biological analyses TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 cold stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. The activity of plastid-encoded RNA polymerase (PEP) and the expression of genes participating in chlorophyll synthesis were severely reduced in the tsv mutant under cold stress, but not at normal temperatures TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 cold stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. We demonstrated that TSV protects rice chloroplasts from cold stress by interacting with OsTrxZ TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 cold stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. These results provide novel insights into ways in which rice chloroplast development and chlorophyll synthesis are protected by TSV under cold stress TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. We demonstrated that TSV protects rice chloroplasts from cold stress by interacting with OsTrxZ TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 stress TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. These results provide novel insights into ways in which rice chloroplast development and chlorophyll synthesis are protected by TSV under cold stress TCD5|CSV1|TSV Os05g0411200 LOC_Os05g34040 chloroplast development TSV, a putative plastidic oxidoreductase, protects rice chloroplasts from cold stress during development by interacting with plastidic thioredoxin Z. These results provide novel insights into ways in which rice chloroplast development and chlorophyll synthesis are protected by TSV under cold stress TCD9 Os09g0563300 LOC_Os09g38980 leaf Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage This study characterized a novel rice thermo-sensitive chloroplast development 9 (tcd9) mutant, which exhibited the albino phenotype before the 3-leaf stage grown below 24 degrees C whereas displayed normal green at over 28 degrees C or even at 20 degrees C after 5-leaf stage TCD9 Os09g0563300 LOC_Os09g38980 leaf Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage Our observations suggest that the nuclear-encoded Cpn60alpha protein TCD9 plays a crucial role in chloroplast development at early leaf stage of rice TCD9 Os09g0563300 LOC_Os09g38980 leaf Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage TCD9 Os09g0563300 LOC_Os09g38980 chloroplast Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage This study characterized a novel rice thermo-sensitive chloroplast development 9 (tcd9) mutant, which exhibited the albino phenotype before the 3-leaf stage grown below 24 degrees C whereas displayed normal green at over 28 degrees C or even at 20 degrees C after 5-leaf stage TCD9 Os09g0563300 LOC_Os09g38980 chloroplast Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage The map-based cloning and molecular complementation tests revealed that the mutation of TCD9 encoding alpha subunit of Cpn60 protein (Cpn60alpha), localized in chloroplasts, was responsible for albino phenotype TCD9 Os09g0563300 LOC_Os09g38980 chloroplast Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage The transcriptional analysis indicated that all expression levels of the studied genes related to chloroplast development in tcd9 mutant were seriously affected in the albino seedlings at 20 degrees C, whereas some of them recovered into normal levels in green-seedlings at 32 degrees C TCD9 Os09g0563300 LOC_Os09g38980 chloroplast Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage Our observations suggest that the nuclear-encoded Cpn60alpha protein TCD9 plays a crucial role in chloroplast development at early leaf stage of rice TCD9 Os09g0563300 LOC_Os09g38980 chloroplast Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage TCD9 Os09g0563300 LOC_Os09g38980 seedling Importance of the rice TCD9 encoding alpha subunit of chaperonin protein 60 (Cpn60alpha) for the chloroplast development during the early leaf stage The transcriptional analysis indicated that all expression levels of the studied genes related to chloroplast development in tcd9 mutant were seriously affected in the albino seedlings at 20 degrees C, whereas some of them recovered into normal levels in green-seedlings at 32 degrees C TCM1 Os01g0769900 LOC_Os01g56350 chloroplast RiceTCM1Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress. The data suggest that the rice nuclear-encoded TAC protein TCM1 is essential for proper chloroplast development and maintaining PEP activity under cold stress TCM1 Os01g0769900 LOC_Os01g56350 development RiceTCM1Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress. The data suggest that the rice nuclear-encoded TAC protein TCM1 is essential for proper chloroplast development and maintaining PEP activity under cold stress TCM1 Os01g0769900 LOC_Os01g56350 cold stress RiceTCM1Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress. The data suggest that the rice nuclear-encoded TAC protein TCM1 is essential for proper chloroplast development and maintaining PEP activity under cold stress TCM1 Os01g0769900 LOC_Os01g56350 stress RiceTCM1Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress. The data suggest that the rice nuclear-encoded TAC protein TCM1 is essential for proper chloroplast development and maintaining PEP activity under cold stress TCM1 Os01g0769900 LOC_Os01g56350 chloroplast development RiceTCM1Encoding a Component of the TAC Complex is Required for Chloroplast Development under Cold Stress. The data suggest that the rice nuclear-encoded TAC protein TCM1 is essential for proper chloroplast development and maintaining PEP activity under cold stress TCM12 Os12g0536000 LOC_Os12g35040 chloroplast Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. TCM12 Os12g0536000 LOC_Os12g35040 development Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. TCM12 Os12g0536000 LOC_Os12g35040 seedling Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. TCM12 Os12g0536000 LOC_Os12g35040 map-based cloning Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. The inheritance behaviour and function of TCM12 were then analysed thorough map-based cloning, transgenic complementation and subcellular localisation TCM12 Os12g0536000 LOC_Os12g35040 photosynthesis Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. TCM12 Os12g0536000 LOC_Os12g35040 photosynthesis Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. In addition, TCM12 was constitutively expressed, and its disruption resulted in down-regulation of some genes associated with chlorophyll biosynthesis and photosynthesis at low temperatures (20 °C) TCM12 Os12g0536000 LOC_Os12g35040 nucleus Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. The thermo-sensitive chlorosis phenotype was caused by a single nucleotide mutation (T→C) on the fifth exon of TCM12 (LOC_Os12g35040) encoding iPGAM, localised to both nucleus and membranes TCM12 Os12g0536000 LOC_Os12g35040 chloroplast development Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. Mutation of the rice TCM12 gene encoding 2,3-bisphosphoglycerate-independent phosphoglycerate mutase affects chlorophyll synthesis, photosynthesis and chloroplast development at seedling stage at low temperatures. TCM5 Os05g0417100 LOC_Os05g34460 leaf The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In this study, we reported the first rice deg mutant tcm5 (thermo-sensitive chlorophyll-deficient mutant 5) that has an albino phenotype, defective chloroplasts and could not survive after the 4-5 leaf seedling stage when grown at high temperature (32 °C) TCM5 Os05g0417100 LOC_Os05g34460 temperature The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In this study, we reported the first rice deg mutant tcm5 (thermo-sensitive chlorophyll-deficient mutant 5) that has an albino phenotype, defective chloroplasts and could not survive after the 4-5 leaf seedling stage when grown at high temperature (32 °C) TCM5 Os05g0417100 LOC_Os05g34460 seedling The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In this study, we reported the first rice deg mutant tcm5 (thermo-sensitive chlorophyll-deficient mutant 5) that has an albino phenotype, defective chloroplasts and could not survive after the 4-5 leaf seedling stage when grown at high temperature (32 °C) TCM5 Os05g0417100 LOC_Os05g34460 seedling The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The TCM5 encodes chloroplast-targeted Deg protease protein which is important for chloroplast development and the maintenance of PSII function and its disruption would lead to a defective chloroplast and affected expression levels of genes associated with chloroplast development and photosynthesis at early rice seedling stage under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. TCM5 Os05g0417100 LOC_Os05g34460 chloroplast The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In tcm5 mutants grown at high temperatures, the transcript levels of certain genes associated with chloroplast development especially PSII-associated genes were severely affected, but recovered to normal levels at low temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. These results showed important role of TCM5 for chloroplast development under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The TCM5 encodes chloroplast-targeted Deg protease protein which is important for chloroplast development and the maintenance of PSII function and its disruption would lead to a defective chloroplast and affected expression levels of genes associated with chloroplast development and photosynthesis at early rice seedling stage under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. TCM5 Os05g0417100 LOC_Os05g34460 development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In tcm5 mutants grown at high temperatures, the transcript levels of certain genes associated with chloroplast development especially PSII-associated genes were severely affected, but recovered to normal levels at low temperatures TCM5 Os05g0417100 LOC_Os05g34460 development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. These results showed important role of TCM5 for chloroplast development under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The TCM5 encodes chloroplast-targeted Deg protease protein which is important for chloroplast development and the maintenance of PSII function and its disruption would lead to a defective chloroplast and affected expression levels of genes associated with chloroplast development and photosynthesis at early rice seedling stage under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 map-based cloning The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. Map-based cloning showed that TCM5 encoding a chloroplast-targeted Deg protease protein TCM5 Os05g0417100 LOC_Os05g34460 photosynthesis The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The TCM5 encodes chloroplast-targeted Deg protease protein which is important for chloroplast development and the maintenance of PSII function and its disruption would lead to a defective chloroplast and affected expression levels of genes associated with chloroplast development and photosynthesis at early rice seedling stage under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. TCM5 Os05g0417100 LOC_Os05g34460 chloroplast development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. In tcm5 mutants grown at high temperatures, the transcript levels of certain genes associated with chloroplast development especially PSII-associated genes were severely affected, but recovered to normal levels at low temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. These results showed important role of TCM5 for chloroplast development under high temperatures TCM5 Os05g0417100 LOC_Os05g34460 chloroplast development The Rice TCM5 Gene Encoding a Novel Deg Protease Protein is Essential for Chloroplast Development under High Temperatures. The TCM5 encodes chloroplast-targeted Deg protease protein which is important for chloroplast development and the maintenance of PSII function and its disruption would lead to a defective chloroplast and affected expression levels of genes associated with chloroplast development and photosynthesis at early rice seedling stage under high temperatures TDD1|OASB1 Os04g0463500 LOC_Os04g38950 root A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Regenerated tdd1 plants showed pleiotropic phenotypes: dwarfing, narrow leaves, short roots and abnormal flowers TDD1|OASB1 Os04g0463500 LOC_Os04g38950 root A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency TDD1|OASB1 Os04g0463500 LOC_Os04g38950 auxin A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos TDD1-uidA and DR5-uidA expression overlapped at many sites in WT plants but was lacking in tdd1, indicating that TDD1 is involved in auxin biosynthesis TDD1|OASB1 Os04g0463500 LOC_Os04g38950 flower A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Regenerated tdd1 plants showed pleiotropic phenotypes: dwarfing, narrow leaves, short roots and abnormal flowers TDD1|OASB1 Os04g0463500 LOC_Os04g38950 flower A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Both Trp and IAA levels in flowers and embryos were much lower in tdd1 than in wild type (WT) TDD1|OASB1 Os04g0463500 LOC_Os04g38950 flower A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos TDD1|OASB1 Os04g0463500 LOC_Os04g38950 height A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency TDD1|OASB1 Os04g0463500 LOC_Os04g38950 dwarf A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Here, we report the analysis of a rice tryptophan- (Trp-) and IAA-deficient mutant, tryptophan deficient dwarf1 (tdd1), which is embryonic lethal because of a failure to develop most organs during embryogenesis TDD1|OASB1 Os04g0463500 LOC_Os04g38950 dwarf A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Regenerated tdd1 plants showed pleiotropic phenotypes: dwarfing, narrow leaves, short roots and abnormal flowers TDD1|OASB1 Os04g0463500 LOC_Os04g38950 dwarf A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos TDD1|OASB1 Os04g0463500 LOC_Os04g38950 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Here, we report the analysis of a rice tryptophan- (Trp-) and IAA-deficient mutant, tryptophan deficient dwarf1 (tdd1), which is embryonic lethal because of a failure to develop most organs during embryogenesis TDD1|OASB1 Os04g0463500 LOC_Os04g38950 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos TDD1 encodes a protein homologous to anthranilate synthase beta-subunit, which catalyses the first step of the Trp biosynthesis pathway and functions upstream of Trp-dependent IAA biosynthesis TDD1|OASB1 Os04g0463500 LOC_Os04g38950 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Both Trp and IAA levels in flowers and embryos were much lower in tdd1 than in wild type (WT) TDD1|OASB1 Os04g0463500 LOC_Os04g38950 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos Trp feeding completely rescued the mutant phenotypes and moderate expression of OsYUCCA1, which encodes a key enzyme in Trp-dependent IAA biosynthesis, also rescued plant height and root length, indicating that the abnormal phenotypes of tdd1 are caused predominantly by Trp and IAA deficiency TDD1|OASB1 Os04g0463500 LOC_Os04g38950 iaa A rice tryptophan deficient dwarf mutant, tdd1, contains a reduced level of indole acetic acid and develops abnormal flowers and organless embryos In tdd1 embryos, the expression patterns of OSH1 and OsSCR, which mark the presumptive apical region and the L2 layer, respectively, are identical to those in WT, suggesting a possibility either that different IAA levels are required for basic pattern formation than for organ formation or that an orthologous gene compensates for TDD1 deficiency during pattern formation TDR Os02g0120500 LOC_Os02g02820 transcription factor OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Furthermore, additional evidence is provided that the expression of OsC6 is positively regulated by a basic helix-loop-helix transcription factor, Tapetum Degeneration Retardation (TDR) TDR Os02g0120500 LOC_Os02g02820 anther Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development While the GAMYB expression was not obviously changed in tdr and udt1-1, and no apparent expression fold change of UDT1 in tdr and gamyb-4, suggesting that TDR may act downstream of GAMYB and UDT1, and GAMYB and UDT1 work in parallel to regulate rice early anther development TDR Os02g0120500 LOC_Os02g02820 tapetum High temperatures cause male sterility in rice plants with transcriptional alterations during pollen development The expression levels of Osc6, OsRAFTIN and TDR, which are tapetum-specific genes, were unaffected by high temperatures TDR Os02g0120500 LOC_Os02g02820 cell death Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) TDR Os02g0120500 LOC_Os02g02820 pollen Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development Here, we report on the function of the rice tapetum-expressing TDR (Tapetum Degeneration Retardation) gene in aliphatic metabolism and its regulatory role during rice pollen development TDR Os02g0120500 LOC_Os02g02820 pollen Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development The observations of transmission electron microscopy (TEM) and scanning electron microscopy (SEM) analyses suggested that pollen wall formation was significantly altered in the tdr mutant TDR Os02g0120500 LOC_Os02g02820 pollen Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development Microarray data revealed that a group of genes putatively involved in lipid transport and metabolism were significantly altered in the tdr mutant, indicating the critical role of TDR in the formation of the pollen wall TDR Os02g0120500 LOC_Os02g02820 pollen Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development In addition to its function in promoting tapetum PCD, TDR possibly plays crucial regulatory roles in several basic biological processes during rice pollen development TDR Os02g0120500 LOC_Os02g02820 anther Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development The contents of aliphatic compositions of anther were greatly changed in the tdr mutant revealed by GC-MS (gas chromatography-mass spectrometry) testing, particularly less accumulated in fatty acids, primary alcohols, alkanes and alkenes, and an abnormal increase in secondary alcohols with carbon lengths from C29 to C35 in tdr TDR Os02g0120500 LOC_Os02g02820 tapetum Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) TDR Os02g0120500 LOC_Os02g02820 temperature High temperatures cause male sterility in rice plants with transcriptional alterations during pollen development The expression levels of Osc6, OsRAFTIN and TDR, which are tapetum-specific genes, were unaffected by high temperatures TDR Os02g0120500 LOC_Os02g02820 tapetal OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Extra granule-like structures were observed on the inner surface of the tdr tapetal layer when the expression of OsC6 was driven by the TDR promoter compared with the tdr mutant TDR Os02g0120500 LOC_Os02g02820 microspore The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development We report the isolation and characterization of a rice (Oryza sativa) male sterile mutant tapetum degeneration retardation (tdr), which exhibits degeneration retardation of the tapetum and middle layer as well as collapse of microspores TDR Os02g0120500 LOC_Os02g02820 tapetal Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) TDR Os02g0120500 LOC_Os02g02820 tapetum Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development Here, we report on the function of the rice tapetum-expressing TDR (Tapetum Degeneration Retardation) gene in aliphatic metabolism and its regulatory role during rice pollen development TDR Os02g0120500 LOC_Os02g02820 tapetum Tapetum degeneration retardation is critical for aliphatic metabolism and gene regulation during rice pollen development In addition to its function in promoting tapetum PCD, TDR possibly plays crucial regulatory roles in several basic biological processes during rice pollen development TDR Os02g0120500 LOC_Os02g02820 sterile The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development We report the isolation and characterization of a rice (Oryza sativa) male sterile mutant tapetum degeneration retardation (tdr), which exhibits degeneration retardation of the tapetum and middle layer as well as collapse of microspores TDR Os02g0120500 LOC_Os02g02820 anther development Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development While the GAMYB expression was not obviously changed in tdr and udt1-1, and no apparent expression fold change of UDT1 in tdr and gamyb-4, suggesting that TDR may act downstream of GAMYB and UDT1, and GAMYB and UDT1 work in parallel to regulate rice early anther development TDR Os02g0120500 LOC_Os02g02820 tapetum OsC6, encoding a lipid transfer protein, is required for postmeiotic anther development in rice Furthermore, additional evidence is provided that the expression of OsC6 is positively regulated by a basic helix-loop-helix transcription factor, Tapetum Degeneration Retardation (TDR) TDR Os02g0120500 LOC_Os02g02820 tapetum The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development We report the isolation and characterization of a rice (Oryza sativa) male sterile mutant tapetum degeneration retardation (tdr), which exhibits degeneration retardation of the tapetum and middle layer as well as collapse of microspores TDR Os02g0120500 LOC_Os02g02820 tapetum The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development The TDR gene is preferentially expressed in the tapetum and encodes a putative basic helix-loop-helix protein, which is likely localized to the nucleus TDR Os02g0120500 LOC_Os02g02820 tapetum The rice tapetum degeneration retardation gene is required for tapetum degradation and anther development These results indicate that TDR is a key component of the molecular network regulating rice tapetum development and degeneration TDR Os02g0120500 LOC_Os02g02820 transcription factor WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 tapetum WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 tapetum degeneration WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 ga WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 GA WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 ga WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TDR Os02g0120500 LOC_Os02g02820 male fertility WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription TGW2 Os02g0763000 LOC_Os02g52550 grain Natural variation in the promoter of TGW2 determines grain width and weight in rice. Natural variation in the promoter of TGW2 determines grain width and weight in rice. TGW2 Os02g0763000 LOC_Os02g52550 grain Natural variation in the promoter of TGW2 determines grain width and weight in rice. A single nucleotide polymorphism (SNP) variation at 1818bp upstream of TGW2 is responsible for its different expression, leading to alteration in grain width and weight by influencing cell proliferation and expansion in glumes TGW2 Os02g0763000 LOC_Os02g52550 grain Natural variation in the promoter of TGW2 determines grain width and weight in rice. TGW2 interacts with KRP1, a regulator of cell cycle in plant, to negatively regulate grain width and weight TGW2 Os02g0763000 LOC_Os02g52550 cell cycle Natural variation in the promoter of TGW2 determines grain width and weight in rice. TGW2 interacts with KRP1, a regulator of cell cycle in plant, to negatively regulate grain width and weight TGW2 Os02g0763000 LOC_Os02g52550 breeding Natural variation in the promoter of TGW2 determines grain width and weight in rice. Genetic diversity analysis of TGW2 in 141 rice accessions revealed it as a breeding target in a selective sweep region TGW2 Os02g0763000 LOC_Os02g52550 cell proliferation Natural variation in the promoter of TGW2 determines grain width and weight in rice. A single nucleotide polymorphism (SNP) variation at 1818bp upstream of TGW2 is responsible for its different expression, leading to alteration in grain width and weight by influencing cell proliferation and expansion in glumes TGW2 Os02g0763000 LOC_Os02g52550 grain width Natural variation in the promoter of TGW2 determines grain width and weight in rice. Natural variation in the promoter of TGW2 determines grain width and weight in rice. TGW2 Os02g0763000 LOC_Os02g52550 grain width Natural variation in the promoter of TGW2 determines grain width and weight in rice. A single nucleotide polymorphism (SNP) variation at 1818bp upstream of TGW2 is responsible for its different expression, leading to alteration in grain width and weight by influencing cell proliferation and expansion in glumes TGW2 Os02g0763000 LOC_Os02g52550 grain width Natural variation in the promoter of TGW2 determines grain width and weight in rice. TGW2 interacts with KRP1, a regulator of cell cycle in plant, to negatively regulate grain width and weight TGW2 Os02g0763000 LOC_Os02g52550 grain Whole Genome Resequencing of 20 Accessions of Rice Landraces Reveals Javanica Genomic Structure Variation and Allelic Genotypes of a Grain Weight Gene TGW2. The sequence variation and candidate grain shape-related gene TGW2 were identified through Fst and sweep selective analysis TGW2 Os02g0763000 LOC_Os02g52550 grain shape Whole Genome Resequencing of 20 Accessions of Rice Landraces Reveals Javanica Genomic Structure Variation and Allelic Genotypes of a Grain Weight Gene TGW2. The sequence variation and candidate grain shape-related gene TGW2 were identified through Fst and sweep selective analysis TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Our findings suggest that TGW6 may be useful for further improvements in yield characteristics in most cultivars TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain length Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield In sink organs, the Nipponbare tgw6 allele affects the timing of the transition from the syncytial to the cellular phase by controlling IAA supply and limiting cell number and grain length TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Here, we report the cloning and functional analysis of THOUSAND-GRAIN WEIGHT 6 (TGW6), a gene from the Indian landrace rice Kasalath TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield In sink organs, the Nipponbare tgw6 allele affects the timing of the transition from the syncytial to the cellular phase by controlling IAA supply and limiting cell number and grain length TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 iaa Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield TGW6 encodes a novel protein with indole-3-acetic acid (IAA)-glucose hydrolase activity TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 iaa Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield In sink organs, the Nipponbare tgw6 allele affects the timing of the transition from the syncytial to the cellular phase by controlling IAA supply and limiting cell number and grain length TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 iaa Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain weight Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Here, we report the cloning and functional analysis of THOUSAND-GRAIN WEIGHT 6 (TGW6), a gene from the Indian landrace rice Kasalath TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain weight Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield Loss of function of the IAA-glucose hydrolase gene TGW6 enhances rice grain weight and increases yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 auxin Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 development Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 pollen Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains This evidence, combined with our observation that developing wheat grains have undetectable levels of ester IAA in comparison to free IAA and do not express an IAA-glucose synthase suggests that TaTGW6 and OsTGW6 do not regulate grain size via the hydrolysis of IAA-glucose TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain size Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains This evidence, combined with our observation that developing wheat grains have undetectable levels of ester IAA in comparison to free IAA and do not express an IAA-glucose synthase suggests that TaTGW6 and OsTGW6 do not regulate grain size via the hydrolysis of IAA-glucose TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 iaa Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains However, a critical comparison of data on TaTGW6 and OsTGW6 with other reports on IAA synthesis in cereal grains requires that this hypothesis be reinvestigated TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 iaa Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains This evidence, combined with our observation that developing wheat grains have undetectable levels of ester IAA in comparison to free IAA and do not express an IAA-glucose synthase suggests that TaTGW6 and OsTGW6 do not regulate grain size via the hydrolysis of IAA-glucose TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain weight Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 pollen development Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains Phylogenetic and expression analyses of grain weight genes TaTGW6 and OsTGW6 and investigation of substrate availability indicate TGW6 does not regulate auxin content of grains but may affect pollen development TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 IAA Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains However, a critical comparison of data on TaTGW6 and OsTGW6 with other reports on IAA synthesis in cereal grains requires that this hypothesis be reinvestigated TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 IAA Reinvestigation of THOUSAND-GRAIN WEIGHT 6 grain weight genes in wheat and rice indicates a role in pollen development rather than regulation of auxin content in grains This evidence, combined with our observation that developing wheat grains have undetectable levels of ester IAA in comparison to free IAA and do not express an IAA-glucose synthase suggests that TaTGW6 and OsTGW6 do not regulate grain size via the hydrolysis of IAA-glucose TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain Expression, purification and crystallization of TGW6, which limits grain weight in rice. The 1-bp deletion allele of tgw6 cloned from the Indian landrace rice cultivar Kasalath, which has lost function, enhances both grain size and yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 yield Expression, purification and crystallization of TGW6, which limits grain weight in rice. The 1-bp deletion allele of tgw6 cloned from the Indian landrace rice cultivar Kasalath, which has lost function, enhances both grain size and yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 yield Expression, purification and crystallization of TGW6, which limits grain weight in rice. TGW6 has been utilized as a target for breeding and genome editing to increase the yield of rice TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 grain size Expression, purification and crystallization of TGW6, which limits grain weight in rice. The 1-bp deletion allele of tgw6 cloned from the Indian landrace rice cultivar Kasalath, which has lost function, enhances both grain size and yield TGW6|OsTGW6 Os06g0623700 LOC_Os06g41850 breeding Expression, purification and crystallization of TGW6, which limits grain weight in rice. TGW6 has been utilized as a target for breeding and genome editing to increase the yield of rice THIS1 Os01g0751600 LOC_Os01g54810 tillering THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice This study characterized a rice mutant, the most obvious phenotypes of which are high tillering, reduced height, and infertile spikelets (named this1) THIS1 Os01g0751600 LOC_Os01g54810 tillering THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 Os01g0751600 LOC_Os01g54810 growth THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Similarly to the high tiller number and dwarf mutants in rice, the increased tiller number of this1 plants is ascribed to the release of tiller bud outgrowth rather than to increased tiller bud formation THIS1 Os01g0751600 LOC_Os01g54810 tiller THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice This study characterized a rice mutant, the most obvious phenotypes of which are high tillering, reduced height, and infertile spikelets (named this1) THIS1 Os01g0751600 LOC_Os01g54810 tiller THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Similarly to the high tiller number and dwarf mutants in rice, the increased tiller number of this1 plants is ascribed to the release of tiller bud outgrowth rather than to increased tiller bud formation THIS1 Os01g0751600 LOC_Os01g54810 tiller THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 Os01g0751600 LOC_Os01g54810 seed THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The seed-setting rate of this1 was less than half that of the wild type, owing to defects in pollen maturation, anther dehiscence, and flower opening THIS1 Os01g0751600 LOC_Os01g54810 dwarf THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Similarly to the high tiller number and dwarf mutants in rice, the increased tiller number of this1 plants is ascribed to the release of tiller bud outgrowth rather than to increased tiller bud formation THIS1 Os01g0751600 LOC_Os01g54810 flower THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The seed-setting rate of this1 was less than half that of the wild type, owing to defects in pollen maturation, anther dehiscence, and flower opening THIS1 Os01g0751600 LOC_Os01g54810 anther THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The seed-setting rate of this1 was less than half that of the wild type, owing to defects in pollen maturation, anther dehiscence, and flower opening THIS1 Os01g0751600 LOC_Os01g54810 branching THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice In the this1 mutant, however, the accelerated rate of branching was delayed until the stem elongation stage, while other mutants lost the ability to control branching at all developmental stages THIS1 Os01g0751600 LOC_Os01g54810 branching THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Thus, This1 provides joint control between shoot branching and reproductive development THIS1 Os01g0751600 LOC_Os01g54810 fertility THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Homology searches revealed that THIS1 is conserved in both monocots and eudicots, suggesting that it plays fundamental role in regulating branch and spikelet fertility, as well as other aspects of developmental control THIS1 Os01g0751600 LOC_Os01g54810 fertility THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 Os01g0751600 LOC_Os01g54810 spikelet THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice This study characterized a rice mutant, the most obvious phenotypes of which are high tillering, reduced height, and infertile spikelets (named this1) THIS1 Os01g0751600 LOC_Os01g54810 spikelet THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Homology searches revealed that THIS1 is conserved in both monocots and eudicots, suggesting that it plays fundamental role in regulating branch and spikelet fertility, as well as other aspects of developmental control THIS1 Os01g0751600 LOC_Os01g54810 spikelet THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 Os01g0751600 LOC_Os01g54810 height THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice This study characterized a rice mutant, the most obvious phenotypes of which are high tillering, reduced height, and infertile spikelets (named this1) THIS1 Os01g0751600 LOC_Os01g54810 height THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice THIS1 Os01g0751600 LOC_Os01g54810 phytohormone THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The relative change in expression of marker genes highlighted the possibility that This1 is involved in phytohormone signalling pathways, such as those for strigolactone and auxin THIS1 Os01g0751600 LOC_Os01g54810 auxin THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The relative change in expression of marker genes highlighted the possibility that This1 is involved in phytohormone signalling pathways, such as those for strigolactone and auxin THIS1 Os01g0751600 LOC_Os01g54810 tiller number THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Similarly to the high tiller number and dwarf mutants in rice, the increased tiller number of this1 plants is ascribed to the release of tiller bud outgrowth rather than to increased tiller bud formation THIS1 Os01g0751600 LOC_Os01g54810 pollen THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The seed-setting rate of this1 was less than half that of the wild type, owing to defects in pollen maturation, anther dehiscence, and flower opening THIS1 Os01g0751600 LOC_Os01g54810 stem THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice In the this1 mutant, however, the accelerated rate of branching was delayed until the stem elongation stage, while other mutants lost the ability to control branching at all developmental stages THIS1 Os01g0751600 LOC_Os01g54810 reproductive THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Thus, This1 provides joint control between shoot branching and reproductive development THIS1 Os01g0751600 LOC_Os01g54810 strigolactone THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice The relative change in expression of marker genes highlighted the possibility that This1 is involved in phytohormone signalling pathways, such as those for strigolactone and auxin THIS1 Os01g0751600 LOC_Os01g54810 cell division THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Histological analyses showed that the mutation in this1 resulted in anisotropic cell expansion and cell division THIS1 Os01g0751600 LOC_Os01g54810 shoot THIS1 is a putative lipase that regulates tillering, plant height, and spikelet fertility in rice Thus, This1 provides joint control between shoot branching and reproductive development TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 meristem A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Our analysis of the Tid1-1 mutant revealed that the dynamics of microtubules affects not only anisotropic growth in both dicots and monocots, but also meristematic activity and gross plant morphology TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 growth A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Here, we report a dominant mutant, Twisted dwarf 1-1 (Tid1-1), showing dwarfism and twisted growth in rice TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 growth A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Tid1-1 exhibit right helical growth of the leaves and stem and shortening of the roots TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 growth A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Our analysis of the Tid1-1 mutant revealed that the dynamics of microtubules affects not only anisotropic growth in both dicots and monocots, but also meristematic activity and gross plant morphology TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 root A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Tid1-1 exhibit right helical growth of the leaves and stem and shortening of the roots TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 brassinosteroid Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice These data indicate that SRS5 independently regulates cell elongation of the brassinosteroid signal transduction pathway TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 stem A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Tid1-1 exhibit right helical growth of the leaves and stem and shortening of the roots TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 stem A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Our analysis of the Tid1-1 mutant revealed that the dynamics of microtubules affects not only anisotropic growth in both dicots and monocots, but also meristematic activity and gross plant morphology TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 seed Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice In this study, we report a novel semi-dominant mutant Small and round seed 5 (Srs5) that encodes alpha-tubulin protein TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 seed Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Seeds of the double mutant of Srs5 and d61-2 were smaller than those of Srs5 or d61-2 TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 lemma Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Lemma cell length was reduced in Srs5 compared with that of the wild-type TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 cell elongation Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice These data indicate that SRS5 independently regulates cell elongation of the brassinosteroid signal transduction pathway TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 dwarf A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Here, we report a dominant mutant, Twisted dwarf 1-1 (Tid1-1), showing dwarfism and twisted growth in rice TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 cell division A dominant mutation of TWISTED DWARF 1 encoding an α-tubulin protein causes severe dwarfism and right helical growth in rice Cells in the leaves of Tid1-1 are often ill-shapen, possibly owing to irregular cell division TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 leaf Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). In this study, we showed that overexpression of SRS5 can promote grain length and demonstrated that the overexpression of SRS5 in BR-related mutants rescued the shortened grain length, which is an unfavorable phenotype in the yield potential of BR-related mutants, while preserving the useful semi-dwarf and erect leaf phenotypes TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 grain Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 grain Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). In this study, we showed that overexpression of SRS5 can promote grain length and demonstrated that the overexpression of SRS5 in BR-related mutants rescued the shortened grain length, which is an unfavorable phenotype in the yield potential of BR-related mutants, while preserving the useful semi-dwarf and erect leaf phenotypes TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 grain length Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). In this study, we showed that overexpression of SRS5 can promote grain length and demonstrated that the overexpression of SRS5 in BR-related mutants rescued the shortened grain length, which is an unfavorable phenotype in the yield potential of BR-related mutants, while preserving the useful semi-dwarf and erect leaf phenotypes TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 yield Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). In this study, we showed that overexpression of SRS5 can promote grain length and demonstrated that the overexpression of SRS5 in BR-related mutants rescued the shortened grain length, which is an unfavorable phenotype in the yield potential of BR-related mutants, while preserving the useful semi-dwarf and erect leaf phenotypes TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 grain size Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 dwarf Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 erect Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice (Oryza sativa L.). In this study, we showed that overexpression of SRS5 can promote grain length and demonstrated that the overexpression of SRS5 in BR-related mutants rescued the shortened grain length, which is an unfavorable phenotype in the yield potential of BR-related mutants, while preserving the useful semi-dwarf and erect leaf phenotypes TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 herbicide resistance Developing a novel artificial rice germplasm for dinitroaniline herbicide resistance by base editing of OsTubA2. Developing a novel artificial rice germplasm for dinitroaniline herbicide resistance by base editing of OsTubA2. TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 brassinosteroid Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice ( Oryza sativa L.) Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice ( Oryza sativa L.) TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 grain length Overexpression of SRS5 improves grain size of brassinosteroid-related dwarf mutants in rice ( Oryza sativa L.) Previously, we cloned SMALL AND ROUND SEED 5 (SRS5) gene (encoding alpha-tubulin) from a small and round seed mutant and revealed that this gene regulates grain length independently of the brassinosteroid (BR) signaling pathway, although BR-related mutants set small grain. TID1|SRS5|OsTubA2 Os11g0247300 LOC_Os11g14220 cell elongation Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice Small and round seed 5 gene encodes alpha-tubulin regulating seed cell elongation in rice TIF1 Os07g0256200 LOC_Os07g15270 tillering Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. TIF1 Os07g0256200 LOC_Os07g15270 tiller Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. TIF1 Os07g0256200 LOC_Os07g15270 tiller Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in TN1 affects its interaction with TIF1 (TN1 interaction factor 1) to affect DWARF14 expression and negatively regulate tiller number in rice TIF1 Os07g0256200 LOC_Os07g15270 tiller number Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. TIF1 Os07g0256200 LOC_Os07g15270 tiller number Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in TN1 affects its interaction with TIF1 (TN1 interaction factor 1) to affect DWARF14 expression and negatively regulate tiller number in rice TIG1 Os08g0432300 LOC_Os08g33530 transcription factor Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. TIG1 Os08g0432300 LOC_Os08g33530 growth Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Variations in the tig1 promoter of indica cultivars led to decreased expression of TIG1 in the far-land side of tiller base, reduced cell length and tiller angle, which led to the transition from inclined growth tiller of wild rice to the erect growth tiller during rice domestication TIG1 Os08g0432300 LOC_Os08g33530 tiller Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 mRNA is primarily enriched in the far-land side of tiller base, promotes cell elongation and enlarges the tiller angle in wild rice TIG1 Os08g0432300 LOC_Os08g33530 tiller Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Variations in the tig1 promoter of indica cultivars led to decreased expression of TIG1 in the far-land side of tiller base, reduced cell length and tiller angle, which led to the transition from inclined growth tiller of wild rice to the erect growth tiller during rice domestication TIG1 Os08g0432300 LOC_Os08g33530 tiller Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 protein activates the expression of EXPA3, EXPB5 and SAUR39 to regulate cell elongation and increase the tiller angle TIG1 Os08g0432300 LOC_Os08g33530 domestication Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. TIG1 Os08g0432300 LOC_Os08g33530 domestication Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Variations in the tig1 promoter of indica cultivars led to decreased expression of TIG1 in the far-land side of tiller base, reduced cell length and tiller angle, which led to the transition from inclined growth tiller of wild rice to the erect growth tiller during rice domestication TIG1 Os08g0432300 LOC_Os08g33530 architecture Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. TIG1 Os08g0432300 LOC_Os08g33530 architecture Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The cloning of TIG1 supports a new scenario of plant architecture evolution in rice TIG1 Os08g0432300 LOC_Os08g33530 cell elongation Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 mRNA is primarily enriched in the far-land side of tiller base, promotes cell elongation and enlarges the tiller angle in wild rice TIG1 Os08g0432300 LOC_Os08g33530 cell elongation Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 protein activates the expression of EXPA3, EXPB5 and SAUR39 to regulate cell elongation and increase the tiller angle TIG1 Os08g0432300 LOC_Os08g33530 erect Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Variations in the tig1 promoter of indica cultivars led to decreased expression of TIG1 in the far-land side of tiller base, reduced cell length and tiller angle, which led to the transition from inclined growth tiller of wild rice to the erect growth tiller during rice domestication TIG1 Os08g0432300 LOC_Os08g33530 plant architecture Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. TIG1 Os08g0432300 LOC_Os08g33530 plant architecture Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The cloning of TIG1 supports a new scenario of plant architecture evolution in rice TIG1 Os08g0432300 LOC_Os08g33530 tiller angle Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 mRNA is primarily enriched in the far-land side of tiller base, promotes cell elongation and enlarges the tiller angle in wild rice TIG1 Os08g0432300 LOC_Os08g33530 tiller angle Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. Variations in the tig1 promoter of indica cultivars led to decreased expression of TIG1 in the far-land side of tiller base, reduced cell length and tiller angle, which led to the transition from inclined growth tiller of wild rice to the erect growth tiller during rice domestication TIG1 Os08g0432300 LOC_Os08g33530 tiller angle Natural Variations at TIG1 Encoding a TCP Transcription Factor Contribute to Plant Architecture Domestication in Rice. The TIG1 protein activates the expression of EXPA3, EXPB5 and SAUR39 to regulate cell elongation and increase the tiller angle TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 transcription factor The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 anther development The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal programmed cell death The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development The tip2 mutants display undifferentiated inner three anther wall layers and abort tapetal programmed cell death, causing complete male sterility TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 male sterility The Rice Basic Helix-Loop-Helix Transcription Factor TDR INTERACTING PROTEIN2 Is a Central Switch in Early Anther Development The tip2 mutants display undifferentiated inner three anther wall layers and abort tapetal programmed cell death, causing complete male sterility TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal programmed cell death The bHLH142 Transcription Factor Coordinates with TDR1 to Modulate the Expression of EAT1 and Regulate Pollen Development in Rice Thus, in this study, we identified bHLH142 as having a pivotal role in tapetal programmed cell death and pollen development. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen development The bHLH142 Transcription Factor Coordinates with TDR1 to Modulate the Expression of EAT1 and Regulate Pollen Development in Rice Thus, in this study, we identified bHLH142 as having a pivotal role in tapetal programmed cell death and pollen development. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. Overexpression of bHLH142 in transgenic rice resulted in indehiscent anthers and aborted pollen grains TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 anther bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 development bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen development bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. bHLH142 regulates various metabolic pathway-related genes to affect pollen development and anther dehiscence in rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 transcription factor Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Overexpression of bHLH142 induced early expression of several key regulatory transcription factors in pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD) and bHLH142 coordinates with TDR to modulate the expression of EAT1 TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Overexpression of bHLH142 induced early expression of several key regulatory transcription factors in pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Thus, the findings of this study advance our understanding of the central role played by bHLH142 in the regulatory network leading to pollen development in rice and how overexpression of its expression affects pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 sterility Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD) and bHLH142 coordinates with TDR to modulate the expression of EAT1 TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 sterility Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. In this study, we demonstrated that overexpression of bHLH142 (OE142) under the control of the ubiquitin promoter also leads to male sterility in rice by triggering the premature onset of PCD TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Overexpression of bHLH142 induced early expression of several key regulatory transcription factors in pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Thus, the findings of this study advance our understanding of the central role played by bHLH142 in the regulatory network leading to pollen development in rice and how overexpression of its expression affects pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 seed Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Exploitation of this novel functionality of bHLH142 may confer a big advantage to hybrid seed production TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 cell death Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 cell death Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD) and bHLH142 coordinates with TDR to modulate the expression of EAT1 TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD) and bHLH142 coordinates with TDR to modulate the expression of EAT1 TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Overexpression of bHLH142 induced early expression of several key regulatory transcription factors in pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 pollen development Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Thus, the findings of this study advance our understanding of the central role played by bHLH142 in the regulatory network leading to pollen development in rice and how overexpression of its expression affects pollen development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 PCD Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. In this study, we demonstrated that overexpression of bHLH142 (OE142) under the control of the ubiquitin promoter also leads to male sterility in rice by triggering the premature onset of PCD TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 male sterility Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. In this study, we demonstrated that overexpression of bHLH142 (OE142) under the control of the ubiquitin promoter also leads to male sterility in rice by triggering the premature onset of PCD TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 Ubiquitin Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. In this study, we demonstrated that overexpression of bHLH142 (OE142) under the control of the ubiquitin promoter also leads to male sterility in rice by triggering the premature onset of PCD TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal programmed cell death Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetal programmed cell death Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD) and bHLH142 coordinates with TDR to modulate the expression of EAT1 TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 development OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice UDT1, OsTDF1, TDR, bHLH142 and EAT1 are upstream regulators of rice tapetum development TIP2|bHLH142 Os01g0293100 LOC_Os01g18870 tapetum OsMS188 Is a Key Regulator of Tapetum Development and Sporopollenin Synthesis in Rice UDT1, OsTDF1, TDR, bHLH142 and EAT1 are upstream regulators of rice tapetum development TIP3 Os03g0716200 LOC_Os03g50780 transcription factor TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Map-based cloning demonstrated that TIP3 encodes a conserved PHD-finger protein and further study confirmed TIP3 functioned as a transcription factor with transcriptional activation activity TIP3 Os03g0716200 LOC_Os03g50780 pollen TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. The tip3 mutant displayed smaller and pale yellow anthers without mature pollen grains, abnormal Ubisch body morphology, no pollen wall formation as well as delayed tapetum degeneration TIP3 Os03g0716200 LOC_Os03g50780 pollen TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Moreover, TIP3 can physically interact with TDR which is a key component of the transcriptional cascade in regulating tapetum development and pollen wall formation TIP3 Os03g0716200 LOC_Os03g50780 pollen TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Taken together, our results reveal an unprecedented role of TIP3 in regulating Ubisch bodies and pollen exine formation, which presents a potential tool to manipulate male fertility for hybrid rice breeding TIP3 Os03g0716200 LOC_Os03g50780 anther TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. TIP3 is preferentially expressed in the tapetum and microspores during anther development TIP3 Os03g0716200 LOC_Os03g50780 development TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. TIP3 is preferentially expressed in the tapetum and microspores during anther development TIP3 Os03g0716200 LOC_Os03g50780 development TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Moreover, TIP3 can physically interact with TDR which is a key component of the transcriptional cascade in regulating tapetum development and pollen wall formation TIP3 Os03g0716200 LOC_Os03g50780 development TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Furthermore, disruption of TIP3 changed the expression of several genes involved in tapetum development and degradation, biosynthesis and transport of lipid monomers of sporopollenin in tip3 mutant TIP3 Os03g0716200 LOC_Os03g50780 map-based cloning TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Map-based cloning demonstrated that TIP3 encodes a conserved PHD-finger protein and further study confirmed TIP3 functioned as a transcription factor with transcriptional activation activity TIP3 Os03g0716200 LOC_Os03g50780 R protein TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Map-based cloning demonstrated that TIP3 encodes a conserved PHD-finger protein and further study confirmed TIP3 functioned as a transcription factor with transcriptional activation activity TIP3 Os03g0716200 LOC_Os03g50780 breeding TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Taken together, our results reveal an unprecedented role of TIP3 in regulating Ubisch bodies and pollen exine formation, which presents a potential tool to manipulate male fertility for hybrid rice breeding TIP3 Os03g0716200 LOC_Os03g50780 fertility TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Taken together, our results reveal an unprecedented role of TIP3 in regulating Ubisch bodies and pollen exine formation, which presents a potential tool to manipulate male fertility for hybrid rice breeding TIP3 Os03g0716200 LOC_Os03g50780 tapetum TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. The tip3 mutant displayed smaller and pale yellow anthers without mature pollen grains, abnormal Ubisch body morphology, no pollen wall formation as well as delayed tapetum degeneration TIP3 Os03g0716200 LOC_Os03g50780 tapetum TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. TIP3 is preferentially expressed in the tapetum and microspores during anther development TIP3 Os03g0716200 LOC_Os03g50780 tapetum TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Moreover, TIP3 can physically interact with TDR which is a key component of the transcriptional cascade in regulating tapetum development and pollen wall formation TIP3 Os03g0716200 LOC_Os03g50780 tapetum TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Furthermore, disruption of TIP3 changed the expression of several genes involved in tapetum development and degradation, biosynthesis and transport of lipid monomers of sporopollenin in tip3 mutant TIP3 Os03g0716200 LOC_Os03g50780 anther development TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. TIP3 is preferentially expressed in the tapetum and microspores during anther development TIP3 Os03g0716200 LOC_Os03g50780 pollen wall TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. The tip3 mutant displayed smaller and pale yellow anthers without mature pollen grains, abnormal Ubisch body morphology, no pollen wall formation as well as delayed tapetum degeneration TIP3 Os03g0716200 LOC_Os03g50780 pollen wall TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Moreover, TIP3 can physically interact with TDR which is a key component of the transcriptional cascade in regulating tapetum development and pollen wall formation TIP3 Os03g0716200 LOC_Os03g50780 pollen exine formation TDR INTERACTING PROTEIN 3 encoding a PHD-finger transcription factor regulates Ubisch bodies and pollen wall formation in rice. Taken together, our results reveal an unprecedented role of TIP3 in regulating Ubisch bodies and pollen exine formation, which presents a potential tool to manipulate male fertility for hybrid rice breeding TIPS-11-9 Os11g0673200 LOC_Os11g44950 root Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. Abolishment of Tips-11-9 function through T-DNA insertion in a qTIPS-11-positive background resulted in a reduction of lateral root number, which negatively affected biomass accumulation, particularly under phosphorous-limiting conditions TIPS-11-9 Os11g0673200 LOC_Os11g44950 auxin Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. TIPS-11-9 was differentially expressed in emerging lateral roots of contrasting qTIPS-11 haplotypes, which was likely due to differences in cis-regulatory elements and auxin responsiveness TIPS-11-9 Os11g0673200 LOC_Os11g44950 biomass Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. Abolishment of Tips-11-9 function through T-DNA insertion in a qTIPS-11-positive background resulted in a reduction of lateral root number, which negatively affected biomass accumulation, particularly under phosphorous-limiting conditions TIPS-11-9 Os11g0673200 LOC_Os11g44950 lateral root Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. TIPS-11-9 was differentially expressed in emerging lateral roots of contrasting qTIPS-11 haplotypes, which was likely due to differences in cis-regulatory elements and auxin responsiveness TIPS-11-9 Os11g0673200 LOC_Os11g44950 lateral root Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. Abolishment of Tips-11-9 function through T-DNA insertion in a qTIPS-11-positive background resulted in a reduction of lateral root number, which negatively affected biomass accumulation, particularly under phosphorous-limiting conditions TIPS-11-9 Os11g0673200 LOC_Os11g44950 root number Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. Abolishment of Tips-11-9 function through T-DNA insertion in a qTIPS-11-positive background resulted in a reduction of lateral root number, which negatively affected biomass accumulation, particularly under phosphorous-limiting conditions TIPS-11-9 Os11g0673200 LOC_Os11g44950 lateral root number Genome-wide association and gene validation studies for early root vigour to improve direct seeding of rice. Abolishment of Tips-11-9 function through T-DNA insertion in a qTIPS-11-positive background resulted in a reduction of lateral root number, which negatively affected biomass accumulation, particularly under phosphorous-limiting conditions TL Os12g0124900 None leaf A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. Downregulation of TL by RNA interference (RNAi) and overexpression of OsMYB60 resulted in twisted leaf blades in transgenic rice TL Os12g0124900 None leaf A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. This suggests that TL may play a cis-regulatory role on OsMYB60 in leaf morphological development TL Os12g0124900 None development A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice. This suggests that TL may play a cis-regulatory role on OsMYB60 in leaf morphological development TMS10L Os03g0703200 LOC_Os03g49620 temperature Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction TMS10L Os03g0703200 LOC_Os03g49620 pollen Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction TMS10L Os03g0703200 LOC_Os03g49620 sterility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures TMS10L Os03g0703200 LOC_Os03g49620 development Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction TMS10L Os03g0703200 LOC_Os03g49620 fertility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures TMS10L Os03g0703200 LOC_Os03g49620 tapetal Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction TMS10L Os03g0703200 LOC_Os03g49620 pollen development Two rice receptor-like kinases maintain male fertility under changing temperatures. These findings demonstrate that TMS10 and TMS10L act as a key switch in postmeiotic tapetal development and pollen development by buffering environmental temperature changes, providing insights into the molecular mechanisms by which plants develop phenotypic plasticity via genotype-environment temperature interaction TMS10L Os03g0703200 LOC_Os03g49620 male sterility Two rice receptor-like kinases maintain male fertility under changing temperatures. tms10 displays male sterility under high temperatures but male fertility under low temperatures, and the tms10 tms10l double mutant shows complete male sterility under both high and low temperatures TMS5 Os02g0214300 LOC_Os02g12290 development Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. TMS5 Os02g0214300 LOC_Os02g12290 sterile Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. TMS5 Os02g0214300 LOC_Os02g12290 breeding Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. Development of Commercial Thermo-sensitive Genic Male Sterile Rice Accelerates Hybrid Rice Breeding Using the CRISPR/Cas9-mediated TMS5 Editing System. TMS5 Os02g0214300 LOC_Os02g12290 sterility Generation of a new thermo-sensitive genic male sterile rice line by targeted mutagenesis of TMS5 gene through CRISPR/Cas9 system. RESULTS: Here, thermo-sensitive genic male sterility (TGMS) was induced by employing the CRISPR/Cas9 gene editing technology to modify the gene TMS5 TMS5 Os02g0214300 LOC_Os02g12290 sterile Generation of a new thermo-sensitive genic male sterile rice line by targeted mutagenesis of TMS5 gene through CRISPR/Cas9 system. Generation of a new thermo-sensitive genic male sterile rice line by targeted mutagenesis of TMS5 gene through CRISPR/Cas9 system. TMS5 Os02g0214300 LOC_Os02g12290 male sterility Generation of a new thermo-sensitive genic male sterile rice line by targeted mutagenesis of TMS5 gene through CRISPR/Cas9 system. RESULTS: Here, thermo-sensitive genic male sterility (TGMS) was induced by employing the CRISPR/Cas9 gene editing technology to modify the gene TMS5 TMS5 Os02g0214300 LOC_Os02g12290 grain CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). In the present study, a super grain quality line, GXU 47, was used to generate a new TGMS line with specific mutations in a major TGMS gene tms5 generated with CRISPR/Cas9-mediated genome editing in order to improve the rice quality of two-line hybrids TMS5 Os02g0214300 LOC_Os02g12290 sterility CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). TMS5 Os02g0214300 LOC_Os02g12290 sterility CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). The present study results prove that it is feasible and efficient to generate an excellent mutant line with CRISPR/Cas9, which provides a novel molecular mechanism of male sterility caused by the mutation of tms5 TMS5 Os02g0214300 LOC_Os02g12290 grain quality CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). In the present study, a super grain quality line, GXU 47, was used to generate a new TGMS line with specific mutations in a major TGMS gene tms5 generated with CRISPR/Cas9-mediated genome editing in order to improve the rice quality of two-line hybrids TMS5 Os02g0214300 LOC_Os02g12290 quality CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). In the present study, a super grain quality line, GXU 47, was used to generate a new TGMS line with specific mutations in a major TGMS gene tms5 generated with CRISPR/Cas9-mediated genome editing in order to improve the rice quality of two-line hybrids TMS5 Os02g0214300 LOC_Os02g12290 male sterility CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). TMS5 Os02g0214300 LOC_Os02g12290 male sterility CRISPR/Cas9-Induced Mutagenesis of TMS5 Confers Thermosensitive Genic Male Sterility by Influencing Protein Expression in Rice (Oryza sativa L.). The present study results prove that it is feasible and efficient to generate an excellent mutant line with CRISPR/Cas9, which provides a novel molecular mechanism of male sterility caused by the mutation of tms5 TN1 Os01g0610300 LOC_Os01g42460 tillering Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Taken together, these results indicate that TN1 is a tillering regulatory factor whose alleles present apparent preferential utilization across geographical regions TN1 Os01g0610300 LOC_Os01g42460 tiller Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in TN1 affects its interaction with TIF1 (TN1 interaction factor 1) to affect DWARF14 expression and negatively regulate tiller number in rice TN1 Os01g0610300 LOC_Os01g42460 tiller number Natural variation in Tiller Number 1 affects its interaction with TIF1 to regulate tillering in rice. Natural variation in TN1 affects its interaction with TIF1 (TN1 interaction factor 1) to affect DWARF14 expression and negatively regulate tiller number in rice TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 transporter Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants Xenopus laevis oocytes expressing TOM1 or HvTOM1 released (14)C-labeled deoxymugineic acid but not (14)C-labeled nicotianamine, a structural analog and biosynthetic precursor of deoxymugineic acid, indicating that the TOM1 and HvTOM1 proteins are the phytosiderophore efflux transporters TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 transporter Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants In rice roots, the efficiency of deoxymugineic acid secretion was enhanced by overexpression of TOM1 and decreased by its repression, providing further evidence that TOM1 encodes the efflux transporter of deoxymugineic acid TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 iron Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants Under conditions of iron deficiency, rice and barley roots express high levels of TOM1 and HvTOM1, respectively, and the overexpression of these genes increased tolerance to iron deficiency TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 root Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants Under conditions of iron deficiency, rice and barley roots express high levels of TOM1 and HvTOM1, respectively, and the overexpression of these genes increased tolerance to iron deficiency TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 root Phytosiderophore efflux transporters are crucial for iron acquisition in graminaceous plants In rice roots, the efficiency of deoxymugineic acid secretion was enhanced by overexpression of TOM1 and decreased by its repression, providing further evidence that TOM1 encodes the efflux transporter of deoxymugineic acid TOM1|OsZIFL4 Os11g0134900 LOC_Os11g04020 root ZINC-INDUCED FACILITATOR-LIKE family in plants: lineage-specific expansion in monocotyledons and conserved genomic and expression features among rice (Oryza sativa) paralogs Transcripts of OsZIFL4, OsZIFL5, OsZIFL7, and OsZIFL12 accumulate in response to Zn-excess and Fe-deficiency in roots, two stresses with partially overlapping responses TOM2 Os11g0135000 LOC_Os11g04030 root The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. In onion epidermal and rice root cells, the TOM2-GFP fusion protein localized to the cell membrane, indicating that the TOM2 protein is a transporter for phytosiderophore efflux to the cell exterior TOM2 Os11g0135000 LOC_Os11g04030 growth The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. Transgenic rice in which TOM2 expression was repressed by RNA interference showed growth defects compared to non-transformants and TOM3-repressed rice TOM2 Os11g0135000 LOC_Os11g04030 growth The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. Our results indicate that TOM2 is involved in the internal transport of DMA, which is required for normal plant growth TOM2 Os11g0135000 LOC_Os11g04030 seed The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. Strong TOM2 expression was observed in developing tissues during seed maturation and germination, while TOM3 expression was weak during seed maturation TOM2 Os11g0135000 LOC_Os11g04030 transporter The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. TOM2 Os11g0135000 LOC_Os11g04030 transporter The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. In the present study, we analyzed TOM2 and TOM3, rice homologs of transporter of mugineic acid family phytosiderophores 1 (TOM1), a crucial efflux transporter directly involved in phytosiderophore secretion into the soil TOM2 Os11g0135000 LOC_Os11g04030 transporter The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. In onion epidermal and rice root cells, the TOM2-GFP fusion protein localized to the cell membrane, indicating that the TOM2 protein is a transporter for phytosiderophore efflux to the cell exterior TOM2 Os11g0135000 LOC_Os11g04030 plant growth The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. Our results indicate that TOM2 is involved in the internal transport of DMA, which is required for normal plant growth TOM3 Os11g0135900 LOC_Os11g04104 seed The phytosiderophore efflux transporter TOM2 is involved in metal transport in rice. Strong TOM2 expression was observed in developing tissues during seed maturation and germination, while TOM3 expression was weak during seed maturation TOND1 Os12g0630100 LOC_Os12g43440 grain TOND1 confers tolerance to nitrogen deficiency in rice. The identification of TOND1 provides a molecular basis for breeding rice varieties with improved grain yield despite decreased input of N fertilizers TOND1 Os12g0630100 LOC_Os12g43440 nitrogen TOND1 confers tolerance to nitrogen deficiency in rice. TOND1 confers tolerance to nitrogen deficiency in rice. TOND1 Os12g0630100 LOC_Os12g43440 grain yield TOND1 confers tolerance to nitrogen deficiency in rice. The identification of TOND1 provides a molecular basis for breeding rice varieties with improved grain yield despite decreased input of N fertilizers TOND1 Os12g0630100 LOC_Os12g43440 yield TOND1 confers tolerance to nitrogen deficiency in rice. The identification of TOND1 provides a molecular basis for breeding rice varieties with improved grain yield despite decreased input of N fertilizers TOND1 Os12g0630100 LOC_Os12g43440 tolerance TOND1 confers tolerance to nitrogen deficiency in rice. TOND1 confers tolerance to nitrogen deficiency in rice. TOND1 Os12g0630100 LOC_Os12g43440 tolerance TOND1 confers tolerance to nitrogen deficiency in rice. Over-expression of TOND1 increased the tolerance to N deficiency in the TOND1-deficient rice cultivars TOND1 Os12g0630100 LOC_Os12g43440 breeding TOND1 confers tolerance to nitrogen deficiency in rice. The identification of TOND1 provides a molecular basis for breeding rice varieties with improved grain yield despite decreased input of N fertilizers TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 cytokinin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 auxin Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The expression of OsTOP6A2, OsTOP6A3 and OsTOP6B was differentially regulated by the plant hormones, auxin, cytokinin, and abscisic acid TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 flower Overexpression of putative topoisomerase 6 genes from rice confers stress tolerance in transgenic Arabidopsis plants The transcript abundance of OsTOP6A2, OsTOP6A3 and OsTOP6B was also higher in prepollinated flowers and callus TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 pollen Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis Similar to Osspo11-1, the pollen mother cells of Osspo11-2 T1 progeny plants, showed an absence of bivalent formation at metaphase I, aberrant segregation of homologous chromosomes and formation of nonviable tetrads TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 panicle Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis Similar to Osspo11-1, biallelic mutations in OsSPO11-2 first exon led to complete panicle sterility, and consequently, none of these primary transformants produced seeds TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 meiosis Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 meiosis Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis Altogether, this study demonstrates that whereas OsSPO11-1 and OsSPO11-2 are the likely orthologs of Arabidopsis AtSPO11-1 and AtSPO11-2, the additional OsSPO11-4 gene has no major role in wild-type rice meiosis TOP6A2|OsTOP6A2|OsSPO11-2 Os08g0156900 LOC_Os08g06050 sterile Assessment of the roles of OsSPO11-2 and OsSPO11-4 in rice meiosis using CRISPR/Cas9 mutagenesis As expected, we observed very few DMC1 foci (19 on average) in the sterile Osspso11-1 mutant but surprisingly 85 foci in the sterile Osspo11-2 mutant, indicative of a divergent function between these two SPO11 genes in rice TPI|OsTPI1.1 Os01g0147900 LOC_Os01g05490 culm Cytosolic triosephosphate isomerase is a single gene in rice A single TPI mRNA species of about 1100 nucleotides was detected by gel blot hybridization analysis of RNA isolated from root, culm, and leaf tissues, indicating that its expression is ubiquitous TPI|OsTPI1.1 Os01g0147900 LOC_Os01g05490 root Cytosolic triosephosphate isomerase is a single gene in rice A single TPI mRNA species of about 1100 nucleotides was detected by gel blot hybridization analysis of RNA isolated from root, culm, and leaf tissues, indicating that its expression is ubiquitous TPI|OsTPI1.1 Os01g0147900 LOC_Os01g05490 chloroplast Cytosolic triosephosphate isomerase is a single gene in rice Based on sequence comparison and molecular analysis, we propose that the chloroplast-located TPI may be encoded by divergent structural nuclear genes in rice TPI|OsTPI1.1 Os01g0147900 LOC_Os01g05490 leaf Cytosolic triosephosphate isomerase is a single gene in rice A single TPI mRNA species of about 1100 nucleotides was detected by gel blot hybridization analysis of RNA isolated from root, culm, and leaf tissues, indicating that its expression is ubiquitous TPS46|OsTPS31 Os08g0168000 LOC_Os08g07100 resistance TPS46, a Rice Terpene Synthase Conferring Natural Resistance to Bird Cherry-Oat Aphid, Rhopalosiphum padi (Linnaeus). Consequently, tps46 could be a potential target gene to be employed for improving the resistance of plants to aphids TPS46|OsTPS31 Os08g0168000 LOC_Os08g07100 defense TPS46, a Rice Terpene Synthase Conferring Natural Resistance to Bird Cherry-Oat Aphid, Rhopalosiphum padi (Linnaeus). Our data suggested that the constitutive emissions of Eβf and limonene regulated by the constitutive expression of tps46 may play a crucial role in rice defense against R TPS46|OsTPS31 Os08g0168000 LOC_Os08g07100 resistance Cloning of the promoter of rice brown planthopper feeding-inducible gene OsTPS31 and identification of related cis-regulatory elements. CONCLUSION: The findings provide a new promoter and a new cis-regulatory sequence tool for the research on and application of rice BPH resistance genes, as well as a new perspective for functional analysis of the OsTPS31 gene TPS46|OsTPS31 Os08g0168000 LOC_Os08g07100 brown planthopper Cloning of the promoter of rice brown planthopper feeding-inducible gene OsTPS31 and identification of related cis-regulatory elements. Cloning of the promoter of rice brown planthopper feeding-inducible gene OsTPS31 and identification of related cis-regulatory elements. TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 dormancy A bZIP factor, TRAB1, interacts with VP1 and mediates abscisic acid-induced transcription Results indicate that TRAB1 is a true trans-acting factor involved in ABA-regulated transcription and reveal a molecular mechanism for the VP1-dependent, ABA-inducible transcription that controls maturation and dormancy in plant embryos TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 ABA Abscisic Acid-Induced Transcription Is Mediated by Phosphorylation of an Abscisic Acid Response Element Binding Factor, TRAB1 The rice basic domain/Leu zipper factor TRAB1 binds to abscisic acid (ABA) response elements and mediates ABA signals to activate transcription TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 ABA Abscisic Acid-Induced Transcription Is Mediated by Phosphorylation of an Abscisic Acid Response Element Binding Factor, TRAB1 We had shown previously that a chimeric promoter containing GAL4 binding sites became ABA inducible when a GAL4 binding domain-TRAB1 fusion protein was present TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 ABA Abscisic Acid-Induced Transcription Is Mediated by Phosphorylation of an Abscisic Acid Response Element Binding Factor, TRAB1 This expression system allowed us to assay the ABA response function of TRAB1 TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 ABA Abscisic Acid-Induced Transcription Is Mediated by Phosphorylation of an Abscisic Acid Response Element Binding Factor, TRAB1 Our results suggest that the terminal or nearly terminal event of the primary ABA signal transduction pathway is the phosphorylation in the nucleus of preexisting TRAB1 TRAB1|OsbZIP66 Os08g0471950|Os08g0472000 LOC_Os08g36790 transcription factor OsMFT2 is involved in the regulation of ABA signaling-mediated seed germination through interacting with OsbZIP23/66/72 in rice In vivo and in vitro assays showed that three bZIP transcription factors, OsbZIP23, OsbZIP66 and OsbZIP72, interacted with OsMFT2 TSCD11 Os11g0610900 LOC_Os11g39670 chloroplast Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice TSCD11 Os11g0610900 LOC_Os11g39670 chloroplast Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice The TSCD11 gene encodes a seryl-tRNA synthetase localized to chloroplast TSCD11 Os11g0610900 LOC_Os11g39670 chloroplast Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Compared with the wild type (WT), mutation in TSCD11 led to significant alteration in expression levels of genes associated with chlorophyll biosynthesis, photosynthesis and chloroplast development under high temperature TSCD11 Os11g0610900 LOC_Os11g39670 temperature Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice TSCD11 Os11g0610900 LOC_Os11g39670 temperature Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice The tscd11 mutant developed albino leaves at the 3-leaf stage under high temperature (35 C), but had normal green leaves under low temperature (25 C) TSCD11 Os11g0610900 LOC_Os11g39670 temperature Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Compared with the wild type (WT), mutation in TSCD11 led to significant alteration in expression levels of genes associated with chlorophyll biosynthesis, photosynthesis and chloroplast development under high temperature TSCD11 Os11g0610900 LOC_Os11g39670 development Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice TSCD11 Os11g0610900 LOC_Os11g39670 development Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Compared with the wild type (WT), mutation in TSCD11 led to significant alteration in expression levels of genes associated with chlorophyll biosynthesis, photosynthesis and chloroplast development under high temperature TSCD11 Os11g0610900 LOC_Os11g39670 photosynthesis Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Compared with the wild type (WT), mutation in TSCD11 led to significant alteration in expression levels of genes associated with chlorophyll biosynthesis, photosynthesis and chloroplast development under high temperature TSCD11 Os11g0610900 LOC_Os11g39670 chloroplast development Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice TSCD11 Os11g0610900 LOC_Os11g39670 chloroplast development Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Compared with the wild type (WT), mutation in TSCD11 led to significant alteration in expression levels of genes associated with chlorophyll biosynthesis, photosynthesis and chloroplast development under high temperature TSCD11 Os11g0610900 LOC_Os11g39670 chlorophyll content Isolation of TSCD11 Gene for Early Chloroplast Development under High Temperature in Rice Consistent with the albino phenotype, impaired chloroplasts, decreased chlorophyll content and increased ROS accumulation were found in the tscd11 mutant at 35 C TSV3 Os03g0799700 LOC_Os03g58540 leaf Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. TSV3 Os03g0799700 LOC_Os03g58540 leaf Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TSV3 Os03g0799700 LOC_Os03g58540 chloroplast Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. TSV3 Os03g0799700 LOC_Os03g58540 chloroplast Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Expression of TSV3 was high in leaves and weak or undetectable in other tissues, suggesting a tissue-specific expression of TSV3 In the tsv3 mutant, expression levels of genes associated with the biogenesis of the chloroplast ribosome 50S subunit were severely decreased at the 3-leaf-stage under cold stress (20 C), but could be recovered to normal levels at a higher temperature (32 C) TSV3 Os03g0799700 LOC_Os03g58540 chloroplast Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TSV3 Os03g0799700 LOC_Os03g58540 temperature Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Expression of TSV3 was high in leaves and weak or undetectable in other tissues, suggesting a tissue-specific expression of TSV3 In the tsv3 mutant, expression levels of genes associated with the biogenesis of the chloroplast ribosome 50S subunit were severely decreased at the 3-leaf-stage under cold stress (20 C), but could be recovered to normal levels at a higher temperature (32 C) TSV3 Os03g0799700 LOC_Os03g58540 development Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. TSV3 Os03g0799700 LOC_Os03g58540 development Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TSV3 Os03g0799700 LOC_Os03g58540 map-based cloning Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Map-based cloning and complementation experiments showed that TSV3 encoded a small GTP-binding protein TSV3 Os03g0799700 LOC_Os03g58540 cold stress Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. TSV3 Os03g0799700 LOC_Os03g58540 cold stress Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Expression of TSV3 was high in leaves and weak or undetectable in other tissues, suggesting a tissue-specific expression of TSV3 In the tsv3 mutant, expression levels of genes associated with the biogenesis of the chloroplast ribosome 50S subunit were severely decreased at the 3-leaf-stage under cold stress (20 C), but could be recovered to normal levels at a higher temperature (32 C) TSV3 Os03g0799700 LOC_Os03g58540 cold stress Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TSV3 Os03g0799700 LOC_Os03g58540 stress Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Expression of TSV3 was high in leaves and weak or undetectable in other tissues, suggesting a tissue-specific expression of TSV3 In the tsv3 mutant, expression levels of genes associated with the biogenesis of the chloroplast ribosome 50S subunit were severely decreased at the 3-leaf-stage under cold stress (20 C), but could be recovered to normal levels at a higher temperature (32 C) TSV3 Os03g0799700 LOC_Os03g58540 stress Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TSV3 Os03g0799700 LOC_Os03g58540 chloroplast development Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. TSV3 Os03g0799700 LOC_Os03g58540 chloroplast development Rice TSV3 Encoding Obg-Like GTPase Protein Is Essential for Chloroplast Development During the Early Leaf Stage Under Cold Stress. These observations suggest that the rice nuclear-encoded TSV3 plays important roles in chloroplast development at early leaf stage under cold stress TT3.2 Os03g0707200|Os03g0707250 LOC_Os03g49940 thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance TT3.2 Os03g0707200|Os03g0707250 LOC_Os03g49940 chloroplast A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance A genetic module at one locus in rice protects chloroplasts to enhance thermotolerance TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 growth The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 dwarf The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice In this study, we report a D1 genetic interactor Taihu Dwarf1 (TUD1) that encodes a functional U-box E3 ubiquitin ligase TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 dwarf The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Histological observations showed that the dwarf phenotype of tud1 is mainly due to decreased cell proliferation and disorganized cell files in aerial organs TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G alpha subunit to regulate Brassinosteroid-mediated growth in rice Genetic, phenotypic, and physiological analyses have shown that tud1 is epistatic to d1 and is less sensitive to BR treatment TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 cell division Dwarf and short grain 1, encoding a putative U-box protein regulates cell division and elongation in rice. In the dsg1 mutant (an allelic mutant of tud1), the lengths of the roots, internodes, panicles, and seeds were shorter than that in the wild-type, which was due to defects in cell division and elongation TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 cell division Dwarf and short grain 1, encoding a putative U-box protein regulates cell division and elongation in rice. These results demonstrate that DSG1 positively regulates cell division and elongation and may be involved in multiple hormone pathways TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 salicylic acid Dwarf and short grain 1, encoding a putative U-box protein regulates cell division and elongation in rice. The dsg1 mutant is less sensitive to brassinosteroid treatment than the wild-type, and DSG1 expression is negatively regulated by brassinosteroids, ethylene, auxin, and salicylic acid TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid Dwarf and short grain 1, encoding a putative U-box protein regulates cell division and elongation in rice. The dsg1 mutant is less sensitive to brassinosteroid treatment than the wild-type, and DSG1 expression is negatively regulated by brassinosteroids, ethylene, auxin, and salicylic acid TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid Dwarf and short grain 1, encoding a putative U-box protein regulates cell division and elongation in rice. The dsg1 mutant is less sensitive to brassinosteroid treatment than the wild-type, and DSG1 expression is negatively regulated by brassinosteroids, ethylene, auxin, and salicylic acid TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 seedlings Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results indicate that less than half of ELF1-regulated genes in rice seedlings are affected by OsBRI1, and suggest that ELF1 acts in a rice brassinosteroid signaling pathway different from that initiated by OsBRI1 TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results imply that ELF1 suppresses stress-induced signalling, and that jasmonic acid signaling is stimulated in elf1-1; therefore, ELF1 may be involved in the brassinosteroid-mediated suppression of jasmonic acid response in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic acid Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results imply that ELF1 suppresses stress-induced signalling, and that jasmonic acid signaling is stimulated in elf1-1; therefore, ELF1 may be involved in the brassinosteroid-mediated suppression of jasmonic acid response in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results indicate that less than half of ELF1-regulated genes in rice seedlings are affected by OsBRI1, and suggest that ELF1 acts in a rice brassinosteroid signaling pathway different from that initiated by OsBRI1 TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results indicate that less than half of ELF1-regulated genes in rice seedlings are affected by OsBRI1, and suggest that ELF1 acts in a rice brassinosteroid signaling pathway different from that initiated by OsBRI1 TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid Signaling Rice ERECT LEAF 1 acts in an alternative brassinosteroid signaling pathway independent of the receptor kinase OsBRI1. These results indicate that less than half of ELF1-regulated genes in rice seedlings are affected by OsBRI1, and suggest that ELF1 acts in a rice brassinosteroid signaling pathway different from that initiated by OsBRI1 TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Physiological analyses suggested that elf1-1 is brassinosteroid-insensitive, so we hypothesized that ELF1 encodes a positive regulator of brassinosteroid signaling TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Similarities in the phenotypes of elf1 and d61 mutants (mutants of brassinosteroid receptor gene OsBRI1), and in the regulation of ELF1 and OsBRI1 expression, imply that ELF1 functions as a positive regulator of brassinosteroid signaling in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Physiological analyses suggested that elf1-1 is brassinosteroid-insensitive, so we hypothesized that ELF1 encodes a positive regulator of brassinosteroid signaling TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Similarities in the phenotypes of elf1 and d61 mutants (mutants of brassinosteroid receptor gene OsBRI1), and in the regulation of ELF1 and OsBRI1 expression, imply that ELF1 functions as a positive regulator of brassinosteroid signaling in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid Signaling An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Physiological analyses suggested that elf1-1 is brassinosteroid-insensitive, so we hypothesized that ELF1 encodes a positive regulator of brassinosteroid signaling TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid Signaling An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. Similarities in the phenotypes of elf1 and d61 mutants (mutants of brassinosteroid receptor gene OsBRI1), and in the regulation of ELF1 and OsBRI1 expression, imply that ELF1 functions as a positive regulator of brassinosteroid signaling in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Ubiquitin An E3 ubiquitin ligase, ERECT LEAF1, functions in brassinosteroid signaling of rice. U-box proteins have been shown to function as E3 ubiquitin ligases; in fact, ELF1 possessed E3 ubiquitin ligase activity in vitro TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 transcription factor ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. Here, by conducting yeast two-hybrid assay and in vitro ubiquitination experiments, we demonstrate that ELF1 interacts with the OsWRKY4 transcription factor, a positive regulator of defense responses to rice sheath blight TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 growth ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 sheath ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. Here, by conducting yeast two-hybrid assay and in vitro ubiquitination experiments, we demonstrate that ELF1 interacts with the OsWRKY4 transcription factor, a positive regulator of defense responses to rice sheath blight TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 defense ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. Here, by conducting yeast two-hybrid assay and in vitro ubiquitination experiments, we demonstrate that ELF1 interacts with the OsWRKY4 transcription factor, a positive regulator of defense responses to rice sheath blight TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 defense ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 defense response ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. Here, by conducting yeast two-hybrid assay and in vitro ubiquitination experiments, we demonstrate that ELF1 interacts with the OsWRKY4 transcription factor, a positive regulator of defense responses to rice sheath blight TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 defense response ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. ELF1 decreased the stability of OsWRKY4, whereas exogenous jasmonic acid treatment suppressed this effect of ELF1, resulting in OsWRKY4 accumulation in rice plants TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. We conclude that ELF1 participates in the antagonistic interaction between these two phytohormones by suppressing the jasmonic acid response through the down-regulation of OsWRKY4 protein level in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic acid ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. ELF1 decreased the stability of OsWRKY4, whereas exogenous jasmonic acid treatment suppressed this effect of ELF1, resulting in OsWRKY4 accumulation in rice plants TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic acid ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 jasmonic acid ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. We conclude that ELF1 participates in the antagonistic interaction between these two phytohormones by suppressing the jasmonic acid response through the down-regulation of OsWRKY4 protein level in rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 brassinosteroid ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Brassinosteroid ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. These results suggest that ELF1 indirectly controls the expression of PR1b and PR5 genes by regulating the OsWRKY4 protein level, and support a hypothesis that brassinosteroid and jasmonic acid cooperate to maintain the balance between growth and defense responses TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 blight ERECT LEAF1 suppresses jasmonic acid response in rice by decreasing OsWRKY4 stability. Here, by conducting yeast two-hybrid assay and in vitro ubiquitination experiments, we demonstrate that ELF1 interacts with the OsWRKY4 transcription factor, a positive regulator of defense responses to rice sheath blight TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In addition, inhibition of BR synthesis promotes GSK2 accumulation and suppresses TUD1 stability TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. Furthermore, the GSK2 degradation process is largely impaired in tud1 in response to BR TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR signaling The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In addition, inhibition of BR synthesis promotes GSK2 accumulation and suppresses TUD1 stability TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 BR The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. In conclusion, our study demonstrates the role of TUD1 in BR-induced GSK2 degradation, thereby advancing our understanding of a critical step in the BR signaling pathway of rice TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Ubiquitin The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. TUD1|DSG1|ELF1 Os03g0232600 LOC_Os03g13010 Ubiquitin The U-box ubiquitin ligase TUD1 promotes brassinosteroid-induced GSK2 degradation in rice. Here, we identify the U-box ubiquitin ligase TUD1 as a GSK2-interacting protein by yeast two-hybrid screening TWINKLE Os06g0671700 LOC_Os06g45980 helicase Defective mitochondrial function by mutation in THICK ALEURONE 1 encoding a mitochondrion-targeted single-stranded DNA-binding protein leads to increased aleurone cell layers and improved nutrition in rice. We found that TA1/OsmtSSB1 interacts with mitochondrial DNA recombinase RECA3 and DNA helicase TWINKLE, and downregulation of RECA3 or TWINKLE also leads to ta1-like phenotypes TYDC Os01g0770200 LOC_Os01g56380 growth Characterization of rice tryptophan decarboxylases and their direct involvement in serotonin biosynthesis in transgenic rice The overproduction of TYDC resulted in stunted growth and a lack of seed production due to tyramine accumulation, which increased as the plant aged TYDC Os01g0770200 LOC_Os01g56380 seed Characterization of rice tryptophan decarboxylases and their direct involvement in serotonin biosynthesis in transgenic rice The overproduction of TYDC resulted in stunted growth and a lack of seed production due to tyramine accumulation, which increased as the plant aged UbL404 Os09g0483400 LOC_Os09g31031 male sterility RNase Z(S1) processes UbL40 mRNAs and controls thermosensitive genic male sterility in rice Among the UbL40 family members, UbL404 may have a major role in the regulation of thermosensitive genic male sterility since the expression level of UbL404 was much higher than that of UbL401 and UbL402, consistent with the RNA-seq data in NIL5 and NIL8, and RT CPCR data in AnS-1 (Figs 4a,b and 5d; Supplementary Figs 10, 12, 13 and 15) UCIP2 Os01g0667700 LOC_Os01g47740 resistance Rice ubiquitin-conjugating enzyme OsUBC26 is essential for immunity to the blast fungus Magnaporthe oryzae The CRISPR/Cas9 mutants of UCIP2 also showed compromised resistance to M Udt1 Os07g0549600 LOC_Os07g36460 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis Udt1 Os07g0549600 LOC_Os07g36460 anther The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Moreover, transcripts of DTM1 were reduced in msp1 mutant anthers, but not in udt1 and pair1 mutants Udt1 Os07g0549600 LOC_Os07g36460 cell death Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) Udt1 Os07g0549600 LOC_Os07g36460 anther development Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development While the GAMYB expression was not obviously changed in tdr and udt1-1, and no apparent expression fold change of UDT1 in tdr and gamyb-4, suggesting that TDR may act downstream of GAMYB and UDT1, and GAMYB and UDT1 work in parallel to regulate rice early anther development Udt1 Os07g0549600 LOC_Os07g36460 meiosis The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis Udt1 Os07g0549600 LOC_Os07g36460 tapetum Rice Undeveloped Tapetum1 is a major regulator of early tapetum development Here, we report the identification of rice (Oryza sativa) Undeveloped Tapetum1 (Udt1), which is required for the differentiation of secondary parietal cells to mature tapetal cells Udt1 Os07g0549600 LOC_Os07g36460 tapetum Rice Undeveloped Tapetum1 is a major regulator of early tapetum development DNA microarray analysis identified 958 downregulated and 267 upregulated genes in the udt1-1 anthers, suggesting that Udt1 plays a major role in maintaining tapetum development, starting in early meiosis Udt1 Os07g0549600 LOC_Os07g36460 transcription factor Rice Undeveloped Tapetum1 is a major regulator of early tapetum development This, together with its homology with other basic helix-loop-helix proteins, suggests that UDT1 is a transcription factor Udt1 Os07g0549600 LOC_Os07g36460 anther Rice Undeveloped Tapetum1 is a major regulator of early tapetum development DNA microarray analysis identified 958 downregulated and 267 upregulated genes in the udt1-1 anthers, suggesting that Udt1 plays a major role in maintaining tapetum development, starting in early meiosis Udt1 Os07g0549600 LOC_Os07g36460 anther Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development While the GAMYB expression was not obviously changed in tdr and udt1-1, and no apparent expression fold change of UDT1 in tdr and gamyb-4, suggesting that TDR may act downstream of GAMYB and UDT1, and GAMYB and UDT1 work in parallel to regulate rice early anther development Udt1 Os07g0549600 LOC_Os07g36460 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis Transcripts of UDT1, which functions in tapetum development during early meiosis, were reduced in dtm1 anthers, as were those of PAIR1, which is involved in chromosome pairing and synapsis during meiosis Udt1 Os07g0549600 LOC_Os07g36460 tapetum The rice gene DEFECTIVE TAPETUM AND MEIOCYTES 1 (DTM1) is required for early tapetum development and meiosis These results, together with their mutant phenotypes, suggest that DTM1 plays important roles in the ER membrane during early tapetum development, functioning after MSP1 and before UDT1, and also in meiocyte development, after MEL1 and before PAIR1 Udt1 Os07g0549600 LOC_Os07g36460 meiosis Rice Undeveloped Tapetum1 is a major regulator of early tapetum development DNA microarray analysis identified 958 downregulated and 267 upregulated genes in the udt1-1 anthers, suggesting that Udt1 plays a major role in maintaining tapetum development, starting in early meiosis Udt1 Os07g0549600 LOC_Os07g36460 tapetum Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) Udt1 Os07g0549600 LOC_Os07g36460 tapetal Identification of gamyb-4 and analysis of the regulatory role of GAMYB in rice anther development These results revealed that the expression of TDR (TAPETUM DEGENERATION RETARDATION), a tapetal cell death regulator, was downregulated in gamyb-4 and udt1 (undeveloped tapetum1) Udt1 Os07g0549600 LOC_Os07g36460 tapetal Rice Undeveloped Tapetum1 is a major regulator of early tapetum development Here, we report the identification of rice (Oryza sativa) Undeveloped Tapetum1 (Udt1), which is required for the differentiation of secondary parietal cells to mature tapetal cells Udt1 Os07g0549600 LOC_Os07g36460 sterility Rice Undeveloped Tapetum1 is a major regulator of early tapetum development T-DNA or retrotransposon Tos17 insertions in the Udt1 gene caused male sterility Udt1 Os07g0549600 LOC_Os07g36460 transcription factor WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 tapetum WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 tapetum degeneration WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 ga WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 GA WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 ga WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription Udt1 Os07g0549600 LOC_Os07g36460 male fertility WRKY53 negatively regulates rice cold tolerance at the booting stage by fine-tuning anther gibberellin levels. In addition, we uncover a possible mechanism by which GA regulates male fertility: SLENDER RICE1 (SLR1) interacts with and sequesters two critical transcription factors for tapetum development, UNDEVELOPED TAPETUM1 (UDT1), and TAPETUM DEGENERATION RETARDATION (TDR), and GA alleviates the sequestration by SLR1, thus allowing UDT1 and TDR to activate transcription UGT2 Os11g0444000 LOC_Os11g25720 transcription factor Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 transcription factor Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions UGT2 Os11g0444000 LOC_Os11g25720 transcription factor Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Furthermore, the upstream regulatory mechanism of the UGT2 gene was identified and we found that a bZIP transcription factor, OsbZIP23, can bind to the UGT2 promoter and enhance the UGT2 transcription levels UGT2 Os11g0444000 LOC_Os11g25720 seedlings Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 root Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 growth Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 shoot Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions UGT2 Os11g0444000 LOC_Os11g25720 stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 salt Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 salt Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 was identified to play a crucial role in salt tolerance UGT2 Os11g0444000 LOC_Os11g25720 salt Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 salt Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. When the soil-grown UGT2 transgenic plants were subjected to salt stress, we also found that ugt2ko mutant lines were severely withered and most of them died, while the overexpression lines grew well and had higher survival rate UGT2 Os11g0444000 LOC_Os11g25720 tolerance Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 tolerance Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 was identified to play a crucial role in salt tolerance UGT2 Os11g0444000 LOC_Os11g25720 salt tolerance Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 was identified to play a crucial role in salt tolerance UGT2 Os11g0444000 LOC_Os11g25720 salt stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 salt stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. We found that seedlings overexpressing UGT2 exhibited better growth than wild type in shoot and root under hydroponic culture with salt stress treatments, while ugt2ko mutant lines suffered much more growth inhibition UGT2 Os11g0444000 LOC_Os11g25720 salt stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. When the soil-grown UGT2 transgenic plants were subjected to salt stress, we also found that ugt2ko mutant lines were severely withered and most of them died, while the overexpression lines grew well and had higher survival rate UGT2 Os11g0444000 LOC_Os11g25720 stress tolerance Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 reactive oxygen species Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Compared with wild-type plants, UGT2 overexpression greatly increased the expression levels of the reactive oxygen species scavenging genes and stress-responsive genes UGT2 Os11g0444000 LOC_Os11g25720 ER stress Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. The transcription factor OsbZIP23 was demonstrated to regulate the UGT2 expression under stress conditions UGT2 Os11g0444000 LOC_Os11g25720 glycosyltransferase Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. UGT2 Os11g0444000 LOC_Os11g25720 glycosyltransferase Rice glycosyltransferase gene UGT2 functions in salt stress tolerance under the regulation of bZIP23 transcription factor. Rice glycosyltransferase gene UGT2 was identified to play a crucial role in salt tolerance UGT74J1 Os04g0206700 LOC_Os04g12980 homeostasis A Ubiquitously Expressed UDP-Glucosyltransferase, UGT74J1, Controls Basal Salicylic Acid Levels in Rice. Mutants of UGT74J1 generated by genome editing accumulated high levels of SA under non-stressed conditions, indicating that UGT74J1 is a key enzyme for SA homeostasis in rice UGT74J1 Os04g0206700 LOC_Os04g12980 sa A Ubiquitously Expressed UDP-Glucosyltransferase, UGT74J1, Controls Basal Salicylic Acid Levels in Rice. Mutants of UGT74J1 generated by genome editing accumulated high levels of SA under non-stressed conditions, indicating that UGT74J1 is a key enzyme for SA homeostasis in rice UGT74J1 Os04g0206700 LOC_Os04g12980 SA A Ubiquitously Expressed UDP-Glucosyltransferase, UGT74J1, Controls Basal Salicylic Acid Levels in Rice. Mutants of UGT74J1 generated by genome editing accumulated high levels of SA under non-stressed conditions, indicating that UGT74J1 is a key enzyme for SA homeostasis in rice UGT85E1 Os02g0755500 LOC_Os02g51900 oxidative stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Our findings suggest that UGT85E1 plays an important role in mediating plant response to drought and oxidative stresses UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 gene is significantly upregulated by drought stress and abscisic acid (ABA) treatment UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. The overexpression of UGT85E1 led to an enhanced tolerance in transgenic rice plants to drought stress, while the ugt85e1 mutants of rice showed a more sensitive phenotype to drought stress UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Moreover, when UGT85E1 was ectopically overexpressed in Arabidopsis, the transgenic plants showed increased tolerance to drought as well as in rice UGT85E1 Os02g0755500 LOC_Os02g51900 drought Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Our findings suggest that UGT85E1 plays an important role in mediating plant response to drought and oxidative stresses UGT85E1 Os02g0755500 LOC_Os02g51900 tolerance Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 tolerance Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. The overexpression of UGT85E1 led to an enhanced tolerance in transgenic rice plants to drought stress, while the ugt85e1 mutants of rice showed a more sensitive phenotype to drought stress UGT85E1 Os02g0755500 LOC_Os02g51900 tolerance Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Moreover, when UGT85E1 was ectopically overexpressed in Arabidopsis, the transgenic plants showed increased tolerance to drought as well as in rice UGT85E1 Os02g0755500 LOC_Os02g51900 oxidative Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Our findings suggest that UGT85E1 plays an important role in mediating plant response to drought and oxidative stresses UGT85E1 Os02g0755500 LOC_Os02g51900 ABA Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 gene is significantly upregulated by drought stress and abscisic acid (ABA) treatment UGT85E1 Os02g0755500 LOC_Os02g51900 stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. The overexpression of UGT85E1 led to an enhanced tolerance in transgenic rice plants to drought stress, while the ugt85e1 mutants of rice showed a more sensitive phenotype to drought stress UGT85E1 Os02g0755500 LOC_Os02g51900 stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 stomatal Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 abscisic acid Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 abscisic acid Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 gene is significantly upregulated by drought stress and abscisic acid (ABA) treatment UGT85E1 Os02g0755500 LOC_Os02g51900 sugar Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 gene is significantly upregulated by drought stress and abscisic acid (ABA) treatment UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. The overexpression of UGT85E1 led to an enhanced tolerance in transgenic rice plants to drought stress, while the ugt85e1 mutants of rice showed a more sensitive phenotype to drought stress UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 reactive oxygen species Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 stress tolerance Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 gene is significantly upregulated by drought stress and abscisic acid (ABA) treatment UGT85E1 Os02g0755500 LOC_Os02g51900 drought stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 ABA Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Further studies indicated that UGT85E1 overexpression induced ABA accumulation, stomatal closure, enhanced reactive oxygen species (ROS) scavenging capacity, increased proline and sugar contents, and upregulated expression of stress-related genes under drought stress conditions UGT85E1 Os02g0755500 LOC_Os02g51900 glycosyltransferase Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. UGT85E1 Os02g0755500 LOC_Os02g51900 glycosyltransferase Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. In this study, we reported the characterization of a putative glycosyltransferase gene UGT85E1 in rice UGT85E1 Os02g0755500 LOC_Os02g51900 drought and oxidative stress Rice Glycosyltransferase Gene UGT85E1 Is Involved in Drought Stress Tolerance Through Enhancing Abscisic Acid Response. Our findings suggest that UGT85E1 plays an important role in mediating plant response to drought and oxidative stresses UTR319 Os07g0265100 LOC_Os07g16150 seed Isolation of a novel UVB-tolerant rice mutant obtained by exposure to carbon-ion beams Here, an ultraviolet-B (UVB)-tolerant rice mutant, utr319 (UV Tolerant Rice 319), was isolated from a mutagenized population derived from 2500 M1 seeds (of the UVB-resistant cultivar 'Sasanishiki') that were exposed to carbon ions UTR319 Os07g0265100 LOC_Os07g16150 resistant Isolation of a novel UVB-tolerant rice mutant obtained by exposure to carbon-ion beams Here, an ultraviolet-B (UVB)-tolerant rice mutant, utr319 (UV Tolerant Rice 319), was isolated from a mutagenized population derived from 2500 M1 seeds (of the UVB-resistant cultivar 'Sasanishiki') that were exposed to carbon ions UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 seed Cloning and expression of a UDP-glucuronic acid decarboxylase gene in rice The uxs gene was expressed in mature, harvested rice seeds as well as in immature seeds 14 d post-anthesis, suggesting that the uxs gene is necessary at the beginning of the germination period UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 defense OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. These findings reveal OsUXS3 as a direct target of OsDMI3 and demonstrate its involvement in antioxidant defense UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Genetic and biochemical evidence demonstrated that OsUXS3 acts downstream of OsDMI3 to enhance the oxidative stress tolerance conferred by higher catalase (CAT) activity UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Indeed, OsUXS3 interacted with CAT isozyme B (OsCATB), and this interaction was required to increase OsCATB protein abundance under oxidative stress conditions UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Our results indicate that OsDMI3 promotes the association of OsUXS3 with OsCATB to enhance CAT activity under oxidative stress UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 tolerance OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 tolerance OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Genetic and biochemical evidence demonstrated that OsUXS3 acts downstream of OsDMI3 to enhance the oxidative stress tolerance conferred by higher catalase (CAT) activity UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Genetic and biochemical evidence demonstrated that OsUXS3 acts downstream of OsDMI3 to enhance the oxidative stress tolerance conferred by higher catalase (CAT) activity UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Indeed, OsUXS3 interacted with CAT isozyme B (OsCATB), and this interaction was required to increase OsCATB protein abundance under oxidative stress conditions UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 oxidative OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Our results indicate that OsDMI3 promotes the association of OsUXS3 with OsCATB to enhance CAT activity under oxidative stress UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Genetic and biochemical evidence demonstrated that OsUXS3 acts downstream of OsDMI3 to enhance the oxidative stress tolerance conferred by higher catalase (CAT) activity UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Indeed, OsUXS3 interacted with CAT isozyme B (OsCATB), and this interaction was required to increase OsCATB protein abundance under oxidative stress conditions UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Our results indicate that OsDMI3 promotes the association of OsUXS3 with OsCATB to enhance CAT activity under oxidative stress UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress tolerance OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress tolerance OsDMI3-mediated OsUXS3 phosphorylation improves oxidative stress tolerance by modulating OsCATB protein abundance in rice. Genetic and biochemical evidence demonstrated that OsUXS3 acts downstream of OsDMI3 to enhance the oxidative stress tolerance conferred by higher catalase (CAT) activity UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 seedlings The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. The expression of OsUXS3 was significantly up-regulated under NaCl and NaHCO(3) treatments of rice seedlings UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 stress The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Based on the results above, we can conclude that OsUXS3 might regulate CAT activity by interacting with OsCATs, which is not only characterized for the first time but also regulating Na(+)/K(+) homeostasis, positively regulating the Na(+) ion toxicity tolerance under salt stress in rice UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 salt The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 salt The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Based on the results above, we can conclude that OsUXS3 might regulate CAT activity by interacting with OsCATs, which is not only characterized for the first time but also regulating Na(+)/K(+) homeostasis, positively regulating the Na(+) ion toxicity tolerance under salt stress in rice UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 tolerance The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 tolerance The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Based on the results above, we can conclude that OsUXS3 might regulate CAT activity by interacting with OsCATs, which is not only characterized for the first time but also regulating Na(+)/K(+) homeostasis, positively regulating the Na(+) ion toxicity tolerance under salt stress in rice UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 salt stress The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 salt stress The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Based on the results above, we can conclude that OsUXS3 might regulate CAT activity by interacting with OsCATs, which is not only characterized for the first time but also regulating Na(+)/K(+) homeostasis, positively regulating the Na(+) ion toxicity tolerance under salt stress in rice UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 homeostasis The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Furthermore, knockout of OsUXS3 caused excessive accumulation of Na (+) ion and rapid loss of K(+) ion and disrupts Na(+)/K(+) homeostasis under NaCl and NaHCO(3) treatments UXS|OsUXS3 Os03g0278000 LOC_Os03g16980 reactive oxygen species The UDP-glucuronic acid decarboxylase OsUXS3 regulates Na(+) ion toxicity tolerance under salt stress by interacting with OsCATs in rice. Meanwhile, by the genetic and biochemical evidence, knockout of OsUXS3 significantly increased reactive oxygen species (ROS) levels and decreased CAT activity under NaCl and NaHCO(3) treatments in tissue V14 Os07g0583200 LOC_Os07g39430 leaf A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves Subcellular localization and real-time PCR analyses indicated that V14 encodes a chloroplastic protein ubiquitously expressed in leaves while spiking in the second true leaf V14 Os07g0583200 LOC_Os07g39430 temperature A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves V14 Os07g0583200 LOC_Os07g39430 seedling A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves V14 Os07g0583200 LOC_Os07g39430 photosynthesis A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves A rice mTERF protein V14 sustains photosynthesis establishment and temperature acclimation in early seedling leaves v2 Os03g0320900 LOC_Os03g20460 temperature The rice nuclear gene, VIRESCENT 2, is essential for chloroplast development and encodes a novel type of guanylate kinase targeted to plastids and mitochondria The v2 mutant is temperature-sensitive and develops chlorotic leaves at restrictive temperatures v2 Os03g0320900 LOC_Os03g20460 leaf The rice nuclear gene, VIRESCENT 2, is essential for chloroplast development and encodes a novel type of guanylate kinase targeted to plastids and mitochondria The v2 mutation causes inhibition of chloroplast differentiation; in particular, it disrupts the chloroplast translation machinery during early leaf development [Sugimoto et al v2 Os03g0320900 LOC_Os03g20460 mitochondria The rice nuclear gene, VIRESCENT 2, is essential for chloroplast development and encodes a novel type of guanylate kinase targeted to plastids and mitochondria Here we show that a novel gene, VIRESCENT 2 (V2), encodes a new type of GK (designated pt/mtGK) that is localized in plastids and mitochondria v2 Os03g0320900 LOC_Os03g20460 leaf development The rice nuclear gene, VIRESCENT 2, is essential for chloroplast development and encodes a novel type of guanylate kinase targeted to plastids and mitochondria The v2 mutation causes inhibition of chloroplast differentiation; in particular, it disrupts the chloroplast translation machinery during early leaf development [Sugimoto et al v2 Os03g0320900 LOC_Os03g20460 chloroplast The rice nuclear gene, VIRESCENT 2, is essential for chloroplast development and encodes a novel type of guanylate kinase targeted to plastids and mitochondria The v2 mutation causes inhibition of chloroplast differentiation; in particular, it disrupts the chloroplast translation machinery during early leaf development [Sugimoto et al VAL1|GARS Os08g0191200 LOC_Os08g09210 leaf VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Subcellular localization analysis demonstrated that VAL1 was localized in the chloroplast VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 leaf development VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 development VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 map-based cloning VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Map-based cloning revealed that VAL1 encodes a phosphoribosylamine-glycine ligase (PurD), the second enzyme in the de novo purine biosynthesis pathway VAL1|GARS Os08g0191200 LOC_Os08g09210 cell division VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast development VIRESCENT-ALBINO LEAF 1 regulates leaf colour development and cell division in rice. Our results demonstrate that VAL1 is a crucial enzyme in the de novo purine biosynthesis pathway and is involved in regulating chloroplast development, chlorophyll metabolism, and cell division during leaf development in rice VAL1|GARS Os08g0191200 LOC_Os08g09210 leaf Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Our results indicated that GARS was involved in chloroplast development at early leaf development by affecting the expression of plastid-encoded genes VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). GARS protein displayed a typical chloroplast location pattern in rice protoplasts VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Our results indicated that GARS was involved in chloroplast development at early leaf development by affecting the expression of plastid-encoded genes VAL1|GARS Os08g0191200 LOC_Os08g09210 leaf development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Our results indicated that GARS was involved in chloroplast development at early leaf development by affecting the expression of plastid-encoded genes VAL1|GARS Os08g0191200 LOC_Os08g09210 seedling Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). In this research, we characterized a novel gars mutant with white striped leaves at the seedling stage VAL1|GARS Os08g0191200 LOC_Os08g09210 development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). VAL1|GARS Os08g0191200 LOC_Os08g09210 development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). GARS encodes an enzyme catalyzing the second step of purine nucleotide biosynthesis and plays an important role to maintain the development of chloroplasts in juvenile plants by affecting the expression of plastid-encoded genes VAL1|GARS Os08g0191200 LOC_Os08g09210 development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Our results indicated that GARS was involved in chloroplast development at early leaf development by affecting the expression of plastid-encoded genes VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). VAL1|GARS Os08g0191200 LOC_Os08g09210 chloroplast development Purine nucleotide biosynthetic gene GARS controls early chloroplast development in rice (Oryza sativa L.). Our results indicated that GARS was involved in chloroplast development at early leaf development by affecting the expression of plastid-encoded genes VLN2 Os03g0356700 LOC_Os03g24220 gravitropic response VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. We show that vln2 mutant plants exhibit a hypersensitive gravitropic response, faster recycling of PIN2 (an auxin efflux carrier), and altered auxin distribution VLN2 Os03g0356700 LOC_Os03g24220 auxin VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Os03g0356700 LOC_Os03g24220 auxin VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. We show that vln2 mutant plants exhibit a hypersensitive gravitropic response, faster recycling of PIN2 (an auxin efflux carrier), and altered auxin distribution VLN2 Os03g0356700 LOC_Os03g24220 auxin VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. Together, our results demonstrate that VLN2 plays an important role in regulating plant architecture by modulating MF dynamics, recycling of PIN2, and polar auxin transport VLN2 Os03g0356700 LOC_Os03g24220 architecture VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Os03g0356700 LOC_Os03g24220 architecture VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. Together, our results demonstrate that VLN2 plays an important role in regulating plant architecture by modulating MF dynamics, recycling of PIN2, and polar auxin transport VLN2 Os03g0356700 LOC_Os03g24220 auxin transport VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Os03g0356700 LOC_Os03g24220 auxin transport VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. Together, our results demonstrate that VLN2 plays an important role in regulating plant architecture by modulating MF dynamics, recycling of PIN2, and polar auxin transport VLN2 Os03g0356700 LOC_Os03g24220 plant architecture VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. VLN2 Os03g0356700 LOC_Os03g24220 plant architecture VLN2 Regulates Plant Architecture by Affecting Microfilament Dynamics and Polar Auxin Transport in Rice. Together, our results demonstrate that VLN2 plays an important role in regulating plant architecture by modulating MF dynamics, recycling of PIN2, and polar auxin transport VQ8 Os02g0539500 LOC_Os02g33600 thermotolerance The WRKY10-VQ8 module safely and effectively regulates rice thermotolerance The WRKY10-VQ8 module safely and effectively regulates rice thermotolerance VQ8 Os02g0539500 LOC_Os02g33600 heat stress The WRKY10-VQ8 module safely and effectively regulates rice thermotolerance The functional module of WRKY10-VQ8 provides safe and effective regulatory mechanisms in the heat stress response. Vsl1 Os08g0290100 LOC_Os08g19320 senescence Characterization and Fine Mapping of a Novel Vegetative Senescence Lethal Mutant Locus in Rice Characterization and Fine Mapping of a Novel Vegetative Senescence Lethal Mutant Locus in Rice VYL|NAL9 Os03g0411500 LOC_Os03g29810 leaf A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants In this work, we isolated a virescent yellow leaf (vyl) mutant in rice (Oryza sativa), which produces chlorotic leaves throughout the entire growth period VYL|NAL9 Os03g0411500 LOC_Os03g29810 leaf A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants VYL expression is constitutive in most tissues examined but most abundant in leaf sections containing chloroplasts in early stages of development VYL|NAL9 Os03g0411500 LOC_Os03g29810 growth A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants In this work, we isolated a virescent yellow leaf (vyl) mutant in rice (Oryza sativa), which produces chlorotic leaves throughout the entire growth period VYL|NAL9 Os03g0411500 LOC_Os03g29810 chloroplast A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants Positional cloning revealed that the VYL gene encodes a protein homologous to the Arabidopsis ClpP6 subunit and that it is targeted to the chloroplast VYL|NAL9 Os03g0411500 LOC_Os03g29810 chloroplast A rice virescent-yellow leaf mutant reveals new insights into the role and assembly of plastid caseinolytic protease in higher plants VYL expression is constitutive in most tissues examined but most abundant in leaf sections containing chloroplasts in early stages of development WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 floral WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice About half of the waf1 mutants showed seedling lethality due to defects in SAM maintenance, but the rest survived to the reproductive phase and exhibited pleiotropic phenotypes in leaf morphology and floral development WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 leaf WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice The rice wavy leaf1 (waf1) mutant has been identified as an embryonic mutant resembling shoot organization1 (sho1) and sho2, homologs of a loss-of-function mutant of DICER-LIKE4 and a hypomorphic mutant of ARGONAUTE7, respectively, which both act in the ta-siRNA production pathway WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 leaf WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice About half of the waf1 mutants showed seedling lethality due to defects in SAM maintenance, but the rest survived to the reproductive phase and exhibited pleiotropic phenotypes in leaf morphology and floral development WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 leaf WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice Our results indicate that stabilization of small RNAs by WAF1 is indispensable for rice development, especially for SAM maintenance and leaf morphogenesis governed by the ta-siRNA pathway WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 reproductive WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice About half of the waf1 mutants showed seedling lethality due to defects in SAM maintenance, but the rest survived to the reproductive phase and exhibited pleiotropic phenotypes in leaf morphology and floral development WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 shoot WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice The rice wavy leaf1 (waf1) mutant has been identified as an embryonic mutant resembling shoot organization1 (sho1) and sho2, homologs of a loss-of-function mutant of DICER-LIKE4 and a hypomorphic mutant of ARGONAUTE7, respectively, which both act in the ta-siRNA production pathway WAF1|OsHEN1 Os07g0164000 LOC_Os07g06970 seedling WAVY LEAF1, an ortholog of Arabidopsis HEN1, regulates shoot development by maintaining MicroRNA and trans-acting small interfering RNA accumulation in rice About half of the waf1 mutants showed seedling lethality due to defects in SAM maintenance, but the rest survived to the reproductive phase and exhibited pleiotropic phenotypes in leaf morphology and floral development WAK10 Os01g0689900 LOC_Os01g49529 stem A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. Mutation in the WAK10 gene exhibited increased cell wall thickening in stem sclerenchyma and reduced cell expansion in the stem WAK10 Os01g0689900 LOC_Os01g49529 stem A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. The pectic oligosaccharide binding regulated WAK10 phosphorylation activity, the amplitude of secondary wall deposition, and ultimately, stem height WAK10 Os01g0689900 LOC_Os01g49529 domestication A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. Rice population analyses revealed active enrichment of the short-stem WAK10 ectodomain alleles in japonica subspecies during domestication WAK10 Os01g0689900 LOC_Os01g49529 cell wall A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. Mutation in the WAK10 gene exhibited increased cell wall thickening in stem sclerenchyma and reduced cell expansion in the stem WAK10 Os01g0689900 LOC_Os01g49529 height A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. The pectic oligosaccharide binding regulated WAK10 phosphorylation activity, the amplitude of secondary wall deposition, and ultimately, stem height WAK10 Os01g0689900 LOC_Os01g49529 cell expansion A receptor-like kinase controls the amplitude of secondary cell wall synthesis in rice. Mutation in the WAK10 gene exhibited increased cell wall thickening in stem sclerenchyma and reduced cell expansion in the stem WAL3 Os03g0644200 LOC_Os03g44210 leaf WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In this study, we identified a new PLS-type protein, WAL3 (Whole Albino Leaf on Chromosome 3), playing important roles in plant chloroplast development WAL3 Os03g0644200 LOC_Os03g44210 chloroplast WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 Os03g0644200 LOC_Os03g44210 chloroplast WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In this study, we identified a new PLS-type protein, WAL3 (Whole Albino Leaf on Chromosome 3), playing important roles in plant chloroplast development WAL3 Os03g0644200 LOC_Os03g44210 chloroplast WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. Knockout of WAL3 gene in Nipponbare variety caused abnormal chloroplast development and showed an albino lethal phenotype WAL3 Os03g0644200 LOC_Os03g44210 chloroplast WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In summary, our study revealed that WAL3 is essential for chloroplast development in rice WAL3 Os03g0644200 LOC_Os03g44210 development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 Os03g0644200 LOC_Os03g44210 development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In this study, we identified a new PLS-type protein, WAL3 (Whole Albino Leaf on Chromosome 3), playing important roles in plant chloroplast development WAL3 Os03g0644200 LOC_Os03g44210 development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. Knockout of WAL3 gene in Nipponbare variety caused abnormal chloroplast development and showed an albino lethal phenotype WAL3 Os03g0644200 LOC_Os03g44210 development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In summary, our study revealed that WAL3 is essential for chloroplast development in rice WAL3 Os03g0644200 LOC_Os03g44210 photosynthesis WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. The decreased abundance of photosynthesis-related proteins in wal3 mutants indicated WAL3 influence photosynthesis WAL3 Os03g0644200 LOC_Os03g44210 R protein WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 Os03g0644200 LOC_Os03g44210 chloroplast development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. WAL3 Os03g0644200 LOC_Os03g44210 chloroplast development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In this study, we identified a new PLS-type protein, WAL3 (Whole Albino Leaf on Chromosome 3), playing important roles in plant chloroplast development WAL3 Os03g0644200 LOC_Os03g44210 chloroplast development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. Knockout of WAL3 gene in Nipponbare variety caused abnormal chloroplast development and showed an albino lethal phenotype WAL3 Os03g0644200 LOC_Os03g44210 chloroplast development WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. In summary, our study revealed that WAL3 is essential for chloroplast development in rice WAL3 Os03g0644200 LOC_Os03g44210 chlorophyll WAL3 encoding a PLS-type PPR protein regulates chloroplast development in rice. Transcriptome sequencing showed that WAL3 involved in multiple metabolic pathways including the chlorophyll synthesis and photosynthetic related metabolic pathways WCR1 Os01g0921800 LOC_Os01g69270 cell death Natural variation in WHITE-CORE RATE 1 regulates redox homeostasis in rice endosperm to affect grain quality. WCR1 positively affects the transcription of the metallothionein gene MT2b and interacts with MT2b to inhibit its 26S proteasome-mediated degradation, leading to decreased reactive oxygen species production and delayed programmed cell death in rice endosperm WCR1 Os01g0921800 LOC_Os01g69270 endosperm Natural variation in WHITE-CORE RATE 1 regulates redox homeostasis in rice endosperm to affect grain quality. WCR1 positively affects the transcription of the metallothionein gene MT2b and interacts with MT2b to inhibit its 26S proteasome-mediated degradation, leading to decreased reactive oxygen species production and delayed programmed cell death in rice endosperm WCR1 Os01g0921800 LOC_Os01g69270 reactive oxygen species Natural variation in WHITE-CORE RATE 1 regulates redox homeostasis in rice endosperm to affect grain quality. WCR1 positively affects the transcription of the metallothionein gene MT2b and interacts with MT2b to inhibit its 26S proteasome-mediated degradation, leading to decreased reactive oxygen species production and delayed programmed cell death in rice endosperm WCR1 Os01g0921800 LOC_Os01g69270 programmed cell death Natural variation in WHITE-CORE RATE 1 regulates redox homeostasis in rice endosperm to affect grain quality. WCR1 positively affects the transcription of the metallothionein gene MT2b and interacts with MT2b to inhibit its 26S proteasome-mediated degradation, leading to decreased reactive oxygen species production and delayed programmed cell death in rice endosperm WDA1 Os10g0471100 LOC_Os10g33250 cuticle The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules WDA1 Os10g0471100 LOC_Os10g33250 tapetum Wax-deficient anther1 is involved in cuticle and wax production in rice anther walls and is required for pollen development These biochemical and developmental defects in tapetum found in wda1 mutants are earlier events than those in other male-sterile mutants, which showed defects of lipidic molecules in exine WDA1 Os10g0471100 LOC_Os10g33250 pollen The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules WDA1 Os10g0471100 LOC_Os10g33250 tapetal The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules WDA1 Os10g0471100 LOC_Os10g33250 sterile Wax-deficient anther1 is involved in cuticle and wax production in rice anther walls and is required for pollen development These biochemical and developmental defects in tapetum found in wda1 mutants are earlier events than those in other male-sterile mutants, which showed defects of lipidic molecules in exine WDA1 Os10g0471100 LOC_Os10g33250 anther Wax-deficient anther1 is involved in cuticle and wax production in rice anther walls and is required for pollen development Here, we report the characterization of a T-DNA insertional mutant in the Wax-deficient anther1 (Wda1) gene of rice (Oryza sativa), which shows significant defects in the biosynthesis of very-long-chain fatty acids in both layers WDA1 Os10g0471100 LOC_Os10g33250 anther The ATP-binding cassette transporter OsABCG15 is required for anther development and pollen fertility in rice Two genes CYP704B2 and WDA1, involved in the biosynthesis of very-long-chain fatty acids for the establishment of the anther cuticle and pollen exine, were downregulated in osabcg15 mutant, suggesting that OsABCG15 may play a key function in the processes related to sporopollenin biosynthesis or sporopollenin transfer from tapetal cells to anther locules WDL1 Os11g0708400 LOC_Os11g48070 cuticle Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Here we report the identification of a cuticle membrane mutant, wilted dwarf and lethal 1 (wdl1), from a rice T-DNA insertional population WDL1 Os11g0708400 LOC_Os11g48070 cuticle Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice WDL1 Os11g0708400 LOC_Os11g48070 stomatal Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Stomatal cells and pavement cells are smaller in the mutant, suggesting that WDL1 affects epidermal cell differentiation WDL1 Os11g0708400 LOC_Os11g48070 stomata Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Stomatal cells and pavement cells are smaller in the mutant, suggesting that WDL1 affects epidermal cell differentiation WDL1 Os11g0708400 LOC_Os11g48070 cutin Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice We propose that WDL1 is involved in cutin organization, affecting depolymerizable components WDL1 Os11g0708400 LOC_Os11g48070 dwarf Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Here we report the identification of a cuticle membrane mutant, wilted dwarf and lethal 1 (wdl1), from a rice T-DNA insertional population WDL1 Os11g0708400 LOC_Os11g48070 dwarf Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice Mutation in Wilted Dwarf and Lethal 1 (WDL1) causes abnormal cuticle formation and rapid water loss in rice WED Os11g0646300 LOC_Os11g42660 defense Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. Intriguingly, besides pattern-triggered immunity, effector-triggered immunity conferred by different R proteins, including Xa3/Xa26, Xa4, and Xa21, was also disturbed by wed to a certain extent, indicating the existence of shared regulatory mechanisms for various defense systems WED Os11g0646300 LOC_Os11g42660 salicylic acid Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. The unexpected accumulation of salicylic acid (SA), along with downregulation of NONEXPRESSOR OF PR1 (NPR1), in wed indicates the potential presence of a feedback regulation loop of SA biosynthesis in rice WED Os11g0646300 LOC_Os11g42660 R protein Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. Intriguingly, besides pattern-triggered immunity, effector-triggered immunity conferred by different R proteins, including Xa3/Xa26, Xa4, and Xa21, was also disturbed by wed to a certain extent, indicating the existence of shared regulatory mechanisms for various defense systems WED Os11g0646300 LOC_Os11g42660 immunity Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. Intriguingly, besides pattern-triggered immunity, effector-triggered immunity conferred by different R proteins, including Xa3/Xa26, Xa4, and Xa21, was also disturbed by wed to a certain extent, indicating the existence of shared regulatory mechanisms for various defense systems WED Os11g0646300 LOC_Os11g42660 sa Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. The unexpected accumulation of salicylic acid (SA), along with downregulation of NONEXPRESSOR OF PR1 (NPR1), in wed indicates the potential presence of a feedback regulation loop of SA biosynthesis in rice WED Os11g0646300 LOC_Os11g42660 sa Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. Epistasis analyses illustrated that SA accumulation and the NLR-associated components RAR1, OsRac1, and PhyB are indispensable for the wed phenotypes WED Os11g0646300 LOC_Os11g42660 SA Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. The unexpected accumulation of salicylic acid (SA), along with downregulation of NONEXPRESSOR OF PR1 (NPR1), in wed indicates the potential presence of a feedback regulation loop of SA biosynthesis in rice WED Os11g0646300 LOC_Os11g42660 SA Mutation of a Nucleotide-Binding Leucine-Rich Repeat Immune Receptor-Type Protein Disrupts Immunity to Bacterial Blight. Epistasis analyses illustrated that SA accumulation and the NLR-associated components RAR1, OsRac1, and PhyB are indispensable for the wed phenotypes WEG1 Os09g0509300 LOC_Os09g33510 root WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. Consistent with this phenotype, was the expression of the WEG1 gene, which encodes a putative member of the hydroxyproline-rich glycoprotein family that regulates cell wall extensibility, in the root elongation zone WEG1 Os09g0509300 LOC_Os09g33510 root WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. These results suggest that the MNU-induced weg1 mutated gene regulates the auxin-independent parental root elongation that controls the number of likely auxin-induced L-type LRs, thus reflecting its importance in improving rice root architecture WEG1 Os09g0509300 LOC_Os09g33510 root elongation WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. Consistent with this phenotype, was the expression of the WEG1 gene, which encodes a putative member of the hydroxyproline-rich glycoprotein family that regulates cell wall extensibility, in the root elongation zone WEG1 Os09g0509300 LOC_Os09g33510 root elongation WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. These results suggest that the MNU-induced weg1 mutated gene regulates the auxin-independent parental root elongation that controls the number of likely auxin-induced L-type LRs, thus reflecting its importance in improving rice root architecture WEG1 Os09g0509300 LOC_Os09g33510 architecture WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. These results suggest that the MNU-induced weg1 mutated gene regulates the auxin-independent parental root elongation that controls the number of likely auxin-induced L-type LRs, thus reflecting its importance in improving rice root architecture WEG1 Os09g0509300 LOC_Os09g33510 cell wall WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. Consistent with this phenotype, was the expression of the WEG1 gene, which encodes a putative member of the hydroxyproline-rich glycoprotein family that regulates cell wall extensibility, in the root elongation zone WEG1 Os09g0509300 LOC_Os09g33510 root architecture WEG1, which encodes a cell wall hydroxyproline-rich glycoprotein, is essential for parental root elongation controlling lateral root formation in rice. These results suggest that the MNU-induced weg1 mutated gene regulates the auxin-independent parental root elongation that controls the number of likely auxin-induced L-type LRs, thus reflecting its importance in improving rice root architecture WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. The wfsl1 displayed white fine stripe leaves since tillering stage and abnormal chloroplast structure WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. RNA-seq analysis revealed that chloroplast development and photosynthesis genes were significantly affected in wfsl1 plants WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Levels of WFSL1 and chloroplast encoded proteins were decreased in wfsl1 mutants via western blot analysis WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Compared with WT, wfsl1 exhibits lower Chl content and defective in biogenesis of chloroplast ribosomes, which resulted in reduced grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Taken together, our results show that WFSL1 is critical for chloroplast development, ribosome biogenesis, and light energy utilization, finally affects grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 tillering Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. The wfsl1 displayed white fine stripe leaves since tillering stage and abnormal chloroplast structure WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 grain Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Compared with WT, wfsl1 exhibits lower Chl content and defective in biogenesis of chloroplast ribosomes, which resulted in reduced grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 grain Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Taken together, our results show that WFSL1 is critical for chloroplast development, ribosome biogenesis, and light energy utilization, finally affects grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 development Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. RNA-seq analysis revealed that chloroplast development and photosynthesis genes were significantly affected in wfsl1 plants WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 map-based cloning Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Map-based cloning and Bioinformatic analysis indicated that WFSL1 on chromosome 1 contains an "A" to "T" substitution in protein coding region, and encodes a putative metal-dependent phosphohydrolase with HD domain at the N-terminus WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 photosynthesis Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. RNA-seq analysis revealed that chloroplast development and photosynthesis genes were significantly affected in wfsl1 plants WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 grain yield Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Compared with WT, wfsl1 exhibits lower Chl content and defective in biogenesis of chloroplast ribosomes, which resulted in reduced grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 grain yield Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Taken together, our results show that WFSL1 is critical for chloroplast development, ribosome biogenesis, and light energy utilization, finally affects grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 yield Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Compared with WT, wfsl1 exhibits lower Chl content and defective in biogenesis of chloroplast ribosomes, which resulted in reduced grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 yield Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Taken together, our results show that WFSL1 is critical for chloroplast development, ribosome biogenesis, and light energy utilization, finally affects grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast development Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. RNA-seq analysis revealed that chloroplast development and photosynthesis genes were significantly affected in wfsl1 plants WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast development Single-point Mutation of an Histidine-aspartic Domain-containing Gene involving in Chloroplast Ribosome Biogenesis Leads to White Fine Stripe Leaf in Rice. Taken together, our results show that WFSL1 is critical for chloroplast development, ribosome biogenesis, and light energy utilization, finally affects grain yield WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 development STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 seedling STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast development STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chlorophyll STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chlorophyll content STRIPE3, encoding a human dNTPase SAMHD1 homolog, regulates chloroplast development in rice. Here, we isolated and characterized the stripe3 (st3) mutant which exhibited white-striped leaves with reduced chlorophyll content and abnormal chloroplast development during the seedling stage, but gradually produced nearly normal green leaves as it developed WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 leaf WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. In addition, the ROS accumulation level was significantly elevated, and the ROS scavenging enzyme activity was significantly decreased in wsl214 leaf tissue WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 leaf WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. As a result of elevated ROS levels, wsl214 leaf cells underwent DNA damage and programmed cell death WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 leaf WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. The WSL214 encodes an HD domain phosphohydrolase and is widely expressed in various tissues of rice, especially at the highest level in leaf tissue WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 leaf WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. Further research showed that WSL214 promoted the homeostasis of rice leaf cellular ROS in two ways WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. Compared to WT, wsl214 exhibited white-striped leaves, defective chloroplast development, reduced net photosynthetic rate, and overexcitation of photosynthetically active reaction centers WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast WSL214 negatively regulates ROS accumulation and pathogen defense response in rice.  Second, WSL214 promoted chloroplast development, kept photosynthesis working properly, and reduced ROS produced by photosynthesis WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 defense response WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 defense response WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. However, wsl214 defense response to exogenous pathogens was also enhanced by high ROS levels WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 defense WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 defense WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. However, wsl214 defense response to exogenous pathogens was also enhanced by high ROS levels WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 photosynthesis WSL214 negatively regulates ROS accumulation and pathogen defense response in rice.  Second, WSL214 promoted chloroplast development, kept photosynthesis working properly, and reduced ROS produced by photosynthesis WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 cell death WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. As a result of elevated ROS levels, wsl214 leaf cells underwent DNA damage and programmed cell death WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 pathogen WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 homeostasis WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WSL214 plays an important role in promoting cellular ROS homeostasis by enhancing catalase activity and reducing photosynthetic ROS production WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 homeostasis WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. Further research showed that WSL214 promoted the homeostasis of rice leaf cellular ROS in two ways WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast development WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. Compared to WT, wsl214 exhibited white-striped leaves, defective chloroplast development, reduced net photosynthetic rate, and overexcitation of photosynthetically active reaction centers WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 chloroplast development WSL214 negatively regulates ROS accumulation and pathogen defense response in rice.  Second, WSL214 promoted chloroplast development, kept photosynthesis working properly, and reduced ROS produced by photosynthesis WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 programmed cell death WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. As a result of elevated ROS levels, wsl214 leaf cells underwent DNA damage and programmed cell death WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 catalase WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. WSL214 plays an important role in promoting cellular ROS homeostasis by enhancing catalase activity and reducing photosynthetic ROS production WFSL1|STRIPE3|WSL214 Os01g0109300 LOC_Os01g01920 catalase WSL214 negatively regulates ROS accumulation and pathogen defense response in rice. First, WSL214 increased the expression of the catalase gene OsCATC, making the intracellular ROS scavenging enzyme more active WGL2 Os03g0769100 LOC_Os03g55930 chloroplast The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 encodes a conserved ribosomal protein, which localizes to the chloroplast WGL2 Os03g0769100 LOC_Os03g55930 chloroplast The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is preferentially expressed in the leaf, and mutating WGL2 led to obvious changes in the expression of genes related to chlorophyll biosynthesis, photosynthesis, chloroplast development, and ribosome development compared with wild-type WGL2 Os03g0769100 LOC_Os03g55930 chloroplast The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 encodes a conserved ribosomal protein, which localizes to the chloroplast WGL2 Os03g0769100 LOC_Os03g55930 chloroplast The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is essential for early chloroplast development in rice WGL2 Os03g0769100 LOC_Os03g55930 development The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is preferentially expressed in the leaf, and mutating WGL2 led to obvious changes in the expression of genes related to chlorophyll biosynthesis, photosynthesis, chloroplast development, and ribosome development compared with wild-type WGL2 Os03g0769100 LOC_Os03g55930 development The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is essential for early chloroplast development in rice WGL2 Os03g0769100 LOC_Os03g55930 map-based cloning The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. Map-based cloning and DNA sequencing analyses of wgl2 revealed a single-nucleotide substitution (G to T) in the first exon of LOC_Os03g55930, which resulted in a substitution of glycine 92 to valine (G92V) WGL2 Os03g0769100 LOC_Os03g55930 chloroplast development The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is preferentially expressed in the leaf, and mutating WGL2 led to obvious changes in the expression of genes related to chlorophyll biosynthesis, photosynthesis, chloroplast development, and ribosome development compared with wild-type WGL2 Os03g0769100 LOC_Os03g55930 chloroplast development The rice white green leaf 2 gene causes defects in chloroplast development and affects the plastid ribosomal protein S9. WGL2 is essential for early chloroplast development in rice WIN1 Os03g0347700 LOC_Os03g22600 leaf Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. However, upon ectopic expression, WIN1 appears on the longitudinal sides of leaf sheath cells, correlated with the appearance of a spiral phenotype in shoots WIN1 Os03g0347700 LOC_Os03g22600 sheath Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. However, upon ectopic expression, WIN1 appears on the longitudinal sides of leaf sheath cells, correlated with the appearance of a spiral phenotype in shoots WIN1 Os03g0347700 LOC_Os03g22600 auxin Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. Interestingly, ectopic expression of WIN1 does not cause either unequal auxin distribution or actin filament differences in roots, so a spiral phenotype is not observed in roots WIN1 Os03g0347700 LOC_Os03g22600 auxin Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. The action of WIN1 appears to be different from that of other proteins causing a spiral phenotype, and it is likely that WIN1 is involved in 1-N-naphthylphthalamic acid-insensitive plasmodesmata-mediated auxin transport WIN1 Os03g0347700 LOC_Os03g22600 auxin transport Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. The action of WIN1 appears to be different from that of other proteins causing a spiral phenotype, and it is likely that WIN1 is involved in 1-N-naphthylphthalamic acid-insensitive plasmodesmata-mediated auxin transport WIN1 Os03g0347700 LOC_Os03g22600 R protein Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. The action of WIN1 appears to be different from that of other proteins causing a spiral phenotype, and it is likely that WIN1 is involved in 1-N-naphthylphthalamic acid-insensitive plasmodesmata-mediated auxin transport WIN1 Os03g0347700 LOC_Os03g22600 plasma membrane Ectopic Expression of WINDING 1 Leads to Asymmetrical Distribution of Auxin and a Spiral Phenotype in Rice. The WIN1 protein is predominantly localized to the plasma membrane, but is also co-localized to plasmodesmata, where it exhibits a punctate pattern WLP1 Os01g0749200 LOC_Os01g54540 photosynthesis The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions The transcription pattern of a number of genes involved in plastidial transcription/translation and in photosynthesis was altered in the wlp1 mutants WLP1 Os01g0749200 LOC_Os01g54540 chloroplast The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions The WLP1 protein localized to the chloroplast WLP1 Os01g0749200 LOC_Os01g54540 chloroplast The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions These results reveal that WLP1 is required for normal chloroplast development, especially under low temperature conditions WLP1 Os01g0749200 LOC_Os01g54540 chloroplast The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions WLP1 Os01g0749200 LOC_Os01g54540 panicle The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions Here we describe a rice mutant named wlp1 (white leaf and panicles 1) selected from a population of tissue culture regenerants WLP1 Os01g0749200 LOC_Os01g54540 leaf The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions Here we describe a rice mutant named wlp1 (white leaf and panicles 1) selected from a population of tissue culture regenerants WLP1 Os01g0749200 LOC_Os01g54540 seedling The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions WLP1 was mainly transcribed in green tissues and particularly abundantly in the early seedling leaves WLP1 Os01g0749200 LOC_Os01g54540 temperature The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions In addition, the expression level of WLP1 was induced by the low temperature WLP1 Os01g0749200 LOC_Os01g54540 temperature The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions These results reveal that WLP1 is required for normal chloroplast development, especially under low temperature conditions WLP1 Os01g0749200 LOC_Os01g54540 temperature The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions The rice nuclear gene WLP1 encoding a chloroplast ribosome L13 protein is needed for chloroplast development in rice grown under low temperature conditions WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Expression levels of PEP-encoded genes, chloroplast development genes and photosynthesis-related genes were compromised in wlp2 mutants, indicating that WLP2 is essential for normal chloroplast biogenesis WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Our results strongly indicate that WLP2 protects chloroplast development from heat stress via a TRX-FLN regulatory module in rice WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 development White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Expression levels of PEP-encoded genes, chloroplast development genes and photosynthesis-related genes were compromised in wlp2 mutants, indicating that WLP2 is essential for normal chloroplast biogenesis WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 development White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Our results strongly indicate that WLP2 protects chloroplast development from heat stress via a TRX-FLN regulatory module in rice WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 map-based cloning White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Map-based cloning suggested that WLP2 encodes a putative pfkB-type carbohydrate kinase family protein, which is homologous to fructokinase-like 1 (AtFLN1) in Arabidopsis WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 stress White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Moreover, WLP2 and its paralog OsFLN2 can physically interact with thioredoxin OsTRXz to form a TRX-FLN regulatory module, which not only regulates transcription of the PEP-encoded genes but also maintains the redox balance in chloroplasts under heat stress WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 stress White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Our results strongly indicate that WLP2 protects chloroplast development from heat stress via a TRX-FLN regulatory module in rice WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 Kinase White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Map-based cloning suggested that WLP2 encodes a putative pfkB-type carbohydrate kinase family protein, which is homologous to fructokinase-like 1 (AtFLN1) in Arabidopsis WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast development White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Expression levels of PEP-encoded genes, chloroplast development genes and photosynthesis-related genes were compromised in wlp2 mutants, indicating that WLP2 is essential for normal chloroplast biogenesis WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast development White Leaf and Panicle 2, encoding a PEP-associated protein, is required for chloroplast biogenesis under heat stress in rice. Our results strongly indicate that WLP2 protects chloroplast development from heat stress via a TRX-FLN regulatory module in rice WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. Moreover, OsFLN1 localizes to the chloroplast WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. Yeast two-hybrid, pull-down and bimolecular fluorescence complementation experiments revealed that OsFLN1 and HSA1/OsFLN2 interact with THIOREDOXINZ (OsTRXz) to regulate chloroplast development WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. These results show that OsFLN1 and HSA1/OsFLN2 contribute to chloroplast biogenesis and plant growth WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 growth FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. These results show that OsFLN1 and HSA1/OsFLN2 contribute to chloroplast biogenesis and plant growth WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 development FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. Yeast two-hybrid, pull-down and bimolecular fluorescence complementation experiments revealed that OsFLN1 and HSA1/OsFLN2 interact with THIOREDOXINZ (OsTRXz) to regulate chloroplast development WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 chloroplast development FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. Yeast two-hybrid, pull-down and bimolecular fluorescence complementation experiments revealed that OsFLN1 and HSA1/OsFLN2 interact with THIOREDOXINZ (OsTRXz) to regulate chloroplast development WLP2|OsFLN1 Os01g0851000 LOC_Os01g63220 plant growth FRUCTOKINASE-LIKE PROTEIN 1 interacts with TRXz to regulate chloroplast development in rice. These results show that OsFLN1 and HSA1/OsFLN2 contribute to chloroplast biogenesis and plant growth WLS5 None LOC_Os05g04900 leaf A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. WLS5 None LOC_Os05g04900 leaf A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Knockout of LOC_Os05g04900 in Nipponbare plants caused leaf senescence, confirming this locus as the causal gene for WLS5 WLS5 None LOC_Os05g04900 leaf A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Further molecular study of WLS5 will uncover the roles of this gene in plant growth and leaf senescence WLS5 None LOC_Os05g04900 leaf senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. WLS5 None LOC_Os05g04900 leaf senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Knockout of LOC_Os05g04900 in Nipponbare plants caused leaf senescence, confirming this locus as the causal gene for WLS5 WLS5 None LOC_Os05g04900 leaf senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Further molecular study of WLS5 will uncover the roles of this gene in plant growth and leaf senescence WLS5 None LOC_Os05g04900 early leaf senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. WLS5 None LOC_Os05g04900 senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. WLS5 None LOC_Os05g04900 senescence A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Further molecular study of WLS5 will uncover the roles of this gene in plant growth and leaf senescence WLS5 None LOC_Os05g04900 growth A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. WLS5 None LOC_Os05g04900 growth A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Histological analysis showed that the poor growth of wls5 plants involved a reduction in cell length and number WLS5 None LOC_Os05g04900 growth A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Further molecular study of WLS5 will uncover the roles of this gene in plant growth and leaf senescence WLS5 None LOC_Os05g04900 stomatal A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. The wls5 mutants also exhibited significantly higher stomatal density and altered phytohormone contents compared with wild-type plants WLS5 None LOC_Os05g04900 phytohormone A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. The wls5 mutants also exhibited significantly higher stomatal density and altered phytohormone contents compared with wild-type plants WLS5 None LOC_Os05g04900 reactive oxygen species A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Physiological analysis and transmission electron microscopy revealed that the wls5 cells had abnormal chloroplasts, and the mutants underwent chlorophyll degradation triggered by accumulation of reactive oxygen species WLS5 None LOC_Os05g04900 plant growth A 3-bp deletion of WLS5 gene leads to weak growth and early leaf senescence in rice. Further molecular study of WLS5 will uncover the roles of this gene in plant growth and leaf senescence WOX11 Os07g0684900 LOC_Os07g48560 shoot The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 flower Overexpression of a Transcription Factor OsMADS15 Modifies Plant Architecture and Flowering Time in Rice (Oryza sativa L.) Quantitative polymerase chain reaction (PCR) results showed that expression levels of WUSCHEL-related Homeobox (WOX) gene, WOX11, and some flowering regulators were promoted in the OsMADS15 overexpression transgenic plants, indicating that OsMADS15 had a wide range of regulations WOX11 Os07g0684900 LOC_Os07g48560 growth The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice In this work, we show that a WUSCHEL-related Homeobox (WOX) gene, WOX11, is involved in the activation of crown root emergence and growth WOX11 Os07g0684900 LOC_Os07g48560 auxin The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The expressions of auxin- and cytokinin-responsive genes were affected in WOX11 overexpression and RNA interference transgenic plants WOX11 Os07g0684900 LOC_Os07g48560 auxin The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice In this work, we show that a WUSCHEL-related Homeobox (WOX) gene, WOX11, is involved in the activation of crown root emergence and growth WOX11 Os07g0684900 LOC_Os07g48560 root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 was found to be expressed in emerging crown roots and later in cell division regions of the root meristem WOX11 Os07g0684900 LOC_Os07g48560 root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice Further analysis showed that WOX11 directly repressed RR2, a type-A cytokinin-responsive regulator gene that was found to be expressed in crown root primordia WOX11 Os07g0684900 LOC_Os07g48560 root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice In this work, we show that a WUSCHEL-related Homeobox (WOX) gene, WOX11, is involved in the activation of crown root emergence and growth WOX11 Os07g0684900 LOC_Os07g48560 crown The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 was found to be expressed in emerging crown roots and later in cell division regions of the root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice Further analysis showed that WOX11 directly repressed RR2, a type-A cytokinin-responsive regulator gene that was found to be expressed in crown root primordia WOX11 Os07g0684900 LOC_Os07g48560 crown The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 cytokinin The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The expressions of auxin- and cytokinin-responsive genes were affected in WOX11 overexpression and RNA interference transgenic plants WOX11 Os07g0684900 LOC_Os07g48560 cytokinin The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice Further analysis showed that WOX11 directly repressed RR2, a type-A cytokinin-responsive regulator gene that was found to be expressed in crown root primordia WOX11 Os07g0684900 LOC_Os07g48560 cytokinin The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root development The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root development The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice In this work, we show that a WUSCHEL-related Homeobox (WOX) gene, WOX11, is involved in the activation of crown root emergence and growth WOX11 Os07g0684900 LOC_Os07g48560 crown root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 was found to be expressed in emerging crown roots and later in cell division regions of the root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice Further analysis showed that WOX11 directly repressed RR2, a type-A cytokinin-responsive regulator gene that was found to be expressed in crown root primordia WOX11 Os07g0684900 LOC_Os07g48560 crown root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The results suggest that WOX11 may be an integrator of auxin and cytokinin signaling that feeds into RR2 to regulate cell proliferation during crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown root The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 cell division The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 was found to be expressed in emerging crown roots and later in cell division regions of the root meristem WOX11 Os07g0684900 LOC_Os07g48560 meristem The WUSCHEL-related homeobox gene WOX11 is required to activate shoot-borne crown root development in rice WOX11 was found to be expressed in emerging crown roots and later in cell division regions of the root meristem WOX11 Os07g0684900 LOC_Os07g48560 root Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. Here, we report that ectopic expression of WOX11 gene driven by the promoter of OsHAK16 encoding a low-K-enhanced K transporter led to an extensive root system and adventitious roots and more effective tiller numbers in rice WOX11 Os07g0684900 LOC_Os07g48560 root Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. The results suggest that enlarging root growth and development by the expression of WOX11 in roots could provide a useful option for increasing K acquisition efficiency and cereal crop productivity in low K soil WOX11 Os07g0684900 LOC_Os07g48560 growth Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. The results suggest that enlarging root growth and development by the expression of WOX11 in roots could provide a useful option for increasing K acquisition efficiency and cereal crop productivity in low K soil WOX11 Os07g0684900 LOC_Os07g48560 tiller Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. Here, we report that ectopic expression of WOX11 gene driven by the promoter of OsHAK16 encoding a low-K-enhanced K transporter led to an extensive root system and adventitious roots and more effective tiller numbers in rice WOX11 Os07g0684900 LOC_Os07g48560 transporter Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. Here, we report that ectopic expression of WOX11 gene driven by the promoter of OsHAK16 encoding a low-K-enhanced K transporter led to an extensive root system and adventitious roots and more effective tiller numbers in rice WOX11 Os07g0684900 LOC_Os07g48560 adventitious root Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. Here, we report that ectopic expression of WOX11 gene driven by the promoter of OsHAK16 encoding a low-K-enhanced K transporter led to an extensive root system and adventitious roots and more effective tiller numbers in rice WOX11 Os07g0684900 LOC_Os07g48560 tiller number Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. Here, we report that ectopic expression of WOX11 gene driven by the promoter of OsHAK16 encoding a low-K-enhanced K transporter led to an extensive root system and adventitious roots and more effective tiller numbers in rice WOX11 Os07g0684900 LOC_Os07g48560 development Improving rice tolerance to potassium deficiency by enhancing OsHAK16p:WOX11-controlled root development. The results suggest that enlarging root growth and development by the expression of WOX11 in roots could provide a useful option for increasing K acquisition efficiency and cereal crop productivity in low K soil WOX11 Os07g0684900 LOC_Os07g48560 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. However, the nature of WOX11 function in crown root development has remained elusive WOX11 Os07g0684900 LOC_Os07g48560 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. Here, we identified a rice AP2/ERF protein, ERF3, which interacts with WOX11 and was expressed in crown root initials and during crown root growth WOX11 Os07g0684900 LOC_Os07g48560 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. Downregulation of ERF3 in wox11 mutants produced a more severe root phenotype WOX11 Os07g0684900 LOC_Os07g48560 root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development WOX11 Os07g0684900 LOC_Os07g48560 growth The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. Here, we identified a rice AP2/ERF protein, ERF3, which interacts with WOX11 and was expressed in crown root initials and during crown root growth WOX11 Os07g0684900 LOC_Os07g48560 development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. However, the nature of WOX11 function in crown root development has remained elusive WOX11 Os07g0684900 LOC_Os07g48560 development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development WOX11 Os07g0684900 LOC_Os07g48560 cytokinin The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 crown The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 crown The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. However, the nature of WOX11 function in crown root development has remained elusive WOX11 Os07g0684900 LOC_Os07g48560 crown The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. Here, we identified a rice AP2/ERF protein, ERF3, which interacts with WOX11 and was expressed in crown root initials and during crown root growth WOX11 Os07g0684900 LOC_Os07g48560 crown The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. However, the nature of WOX11 function in crown root development has remained elusive WOX11 Os07g0684900 LOC_Os07g48560 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. Here, we identified a rice AP2/ERF protein, ERF3, which interacts with WOX11 and was expressed in crown root initials and during crown root growth WOX11 Os07g0684900 LOC_Os07g48560 crown root The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development WOX11 Os07g0684900 LOC_Os07g48560 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. WOX11 Os07g0684900 LOC_Os07g48560 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. However, the nature of WOX11 function in crown root development has remained elusive WOX11 Os07g0684900 LOC_Os07g48560 root development The Interaction between Rice ERF3 and WOX11 Promotes Crown Root Development by Regulating Gene Expression Involved in Cytokinin Signaling. The expression of ERF3 and WOX11 only partially overlapped, underlining a spatio-temporal control of RR2 expression and crown root development WOX11 Os07g0684900 LOC_Os07g48560 root WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 root WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 root WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. Based on this new finding, we proposed the mechanism of that WOX11 is involved in drought resistance by modulating rice root system development WOX11 Os07g0684900 LOC_Os07g48560 resistance WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 resistance WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. Based on this new finding, we proposed the mechanism of that WOX11 is involved in drought resistance by modulating rice root system development WOX11 Os07g0684900 LOC_Os07g48560 development WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 development WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. Based on this new finding, we proposed the mechanism of that WOX11 is involved in drought resistance by modulating rice root system development WOX11 Os07g0684900 LOC_Os07g48560 drought WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 drought WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 drought WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. Based on this new finding, we proposed the mechanism of that WOX11 is involved in drought resistance by modulating rice root system development WOX11 Os07g0684900 LOC_Os07g48560 root development WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 lateral root WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 crown WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 crown root WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 drought resistance WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 drought resistance WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 drought resistance WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. Based on this new finding, we proposed the mechanism of that WOX11 is involved in drought resistance by modulating rice root system development WOX11 Os07g0684900 LOC_Os07g48560 root hair WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 root hair WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. In this study, we further analyzed the root phenotypes of WOX11 transgenic plants and revealed that WOX11 also actes in controlling root hair development and enhancing rice drought resistance, in addition to its roles in regulating crown root and lateral root development WOX11 Os07g0684900 LOC_Os07g48560 homeobox gene WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WUSCHEL-related homeobox gene WOX11 increases rice drought resistance by controlling root hair formation and root system development. WOX11 Os07g0684900 LOC_Os07g48560 root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 Os07g0684900 LOC_Os07g48560 root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Previous work has shown that the Wuschel-related homeobox gene WOX11 is necessary and sufficient to promote rice (Oryza sativa) crown root emergence and elongation WOX11 Os07g0684900 LOC_Os07g48560 root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 and ADA2-GCN5 commonly target and regulate a set of root-specific genes involved in energy metabolism, cell wall biosynthesis, and hormone response, some of which are known to be important for root development WOX11 Os07g0684900 LOC_Os07g48560 root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 development Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 and ADA2-GCN5 commonly target and regulate a set of root-specific genes involved in energy metabolism, cell wall biosynthesis, and hormone response, some of which are known to be important for root development WOX11 Os07g0684900 LOC_Os07g48560 development Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 cell division Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 root development Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 and ADA2-GCN5 commonly target and regulate a set of root-specific genes involved in energy metabolism, cell wall biosynthesis, and hormone response, some of which are known to be important for root development WOX11 Os07g0684900 LOC_Os07g48560 meristem Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 meristem Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 cell wall Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 and ADA2-GCN5 commonly target and regulate a set of root-specific genes involved in energy metabolism, cell wall biosynthesis, and hormone response, some of which are known to be important for root development WOX11 Os07g0684900 LOC_Os07g48560 crown Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 Os07g0684900 LOC_Os07g48560 crown Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Previous work has shown that the Wuschel-related homeobox gene WOX11 is necessary and sufficient to promote rice (Oryza sativa) crown root emergence and elongation WOX11 Os07g0684900 LOC_Os07g48560 crown Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 crown root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 Os07g0684900 LOC_Os07g48560 crown root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Previous work has shown that the Wuschel-related homeobox gene WOX11 is necessary and sufficient to promote rice (Oryza sativa) crown root emergence and elongation WOX11 Os07g0684900 LOC_Os07g48560 crown root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown root Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 cell proliferation Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 Os07g0684900 LOC_Os07g48560 root meristem Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. WOX11 Os07g0684900 LOC_Os07g48560 root meristem Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Here, we show that WOX11 recruits the ADA2-GCN5 histone acetyltransferase (HAT) module to activate downstream target genes in crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 root meristem Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. The results indicate that the recruitment of ADA2-GCN5 by WOX11 establishes gene expression programs of crown root meristem cell division and suggest that permissive chromatin modification involving histone acetylation is a strategy for WOX11 to stimulate root meristem development WOX11 Os07g0684900 LOC_Os07g48560 homeobox gene Rice Homeodomain Protein WOX11 Recruits a Histone Acetyltransferase Complex to Establish Programs of Cell Proliferation of Crown Root Meristem. Previous work has shown that the Wuschel-related homeobox gene WOX11 is necessary and sufficient to promote rice (Oryza sativa) crown root emergence and elongation WOX11 Os07g0684900 LOC_Os07g48560 root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Here, we studied the transcriptome of wox11 root tips by RNA-Seq and determined direct WOX11-binding targets by bioinformatic and biochemical analysis WOX11 Os07g0684900 LOC_Os07g48560 root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 abiotic stress Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 crown root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 crown root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 root development Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 cytokinin Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 cytokinin Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 root initiation Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 stress Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 crown Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 crown Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 crown Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 crown root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 crown root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. This work built a hierarchical regulatory model of WOX11 in rice crown root development WOX11 Os07g0684900 LOC_Os07g48560 lateral root Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 biotic stress Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 transcriptional regulator Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. WOX11 Os07g0684900 LOC_Os07g48560 stress response Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. The analysis identified several genes that acted downstream of WOX11 in controlling crown root formation, cytokinin signaling, stress response, and redox metabolism WOX11 Os07g0684900 LOC_Os07g48560 root hair Transcriptional regulatory network of WOX11 is involved in the control of crown root development, cytokinin signals, and redox in rice. In addition to specifically activating crown root development, WOX11 is also involved in lateral root initiation, root hair formation, and abiotic stresses WOX11 Os07g0684900 LOC_Os07g48560 transcription factor WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. The results suggest that recruitment of JMJ705 to specific developmental pathway genes is promoted by DNA-binding transcription factors and that WOX11 functions to stimulate shoot growth through epigenetic reprogramming of genes involved in meristem development and energy-generating pathways WOX11 Os07g0684900 LOC_Os07g48560 chloroplast WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Genetic analysis indicates that WOX11 and JMJ705 cooperatively control shoot growth and commonly regulate the expression of a set of genes involved in meristem identity, chloroplast biogenesis, and energy metabolism in the shoot apex WOX11 Os07g0684900 LOC_Os07g48560 growth WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Genetic analysis indicates that WOX11 and JMJ705 cooperatively control shoot growth and commonly regulate the expression of a set of genes involved in meristem identity, chloroplast biogenesis, and energy metabolism in the shoot apex WOX11 Os07g0684900 LOC_Os07g48560 growth WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. The results suggest that recruitment of JMJ705 to specific developmental pathway genes is promoted by DNA-binding transcription factors and that WOX11 functions to stimulate shoot growth through epigenetic reprogramming of genes involved in meristem development and energy-generating pathways WOX11 Os07g0684900 LOC_Os07g48560 shoot WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. WOX11 Os07g0684900 LOC_Os07g48560 shoot WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Here, we show that WOX11 interacts with the H3K27me3 demethylase JMJ705 to activate gene expression during shoot development in rice WOX11 Os07g0684900 LOC_Os07g48560 shoot WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Genetic analysis indicates that WOX11 and JMJ705 cooperatively control shoot growth and commonly regulate the expression of a set of genes involved in meristem identity, chloroplast biogenesis, and energy metabolism in the shoot apex WOX11 Os07g0684900 LOC_Os07g48560 shoot WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. The results suggest that recruitment of JMJ705 to specific developmental pathway genes is promoted by DNA-binding transcription factors and that WOX11 functions to stimulate shoot growth through epigenetic reprogramming of genes involved in meristem development and energy-generating pathways WOX11 Os07g0684900 LOC_Os07g48560 development WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. WOX11 Os07g0684900 LOC_Os07g48560 development WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Here, we show that WOX11 interacts with the H3K27me3 demethylase JMJ705 to activate gene expression during shoot development in rice WOX11 Os07g0684900 LOC_Os07g48560 development WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. The results suggest that recruitment of JMJ705 to specific developmental pathway genes is promoted by DNA-binding transcription factors and that WOX11 functions to stimulate shoot growth through epigenetic reprogramming of genes involved in meristem development and energy-generating pathways WOX11 Os07g0684900 LOC_Os07g48560 meristem WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. Genetic analysis indicates that WOX11 and JMJ705 cooperatively control shoot growth and commonly regulate the expression of a set of genes involved in meristem identity, chloroplast biogenesis, and energy metabolism in the shoot apex WOX11 Os07g0684900 LOC_Os07g48560 meristem WOX11 recruits a histone H3K27me3 demethylase to promote gene expression during shoot development in rice. The results suggest that recruitment of JMJ705 to specific developmental pathway genes is promoted by DNA-binding transcription factors and that WOX11 functions to stimulate shoot growth through epigenetic reprogramming of genes involved in meristem development and energy-generating pathways WOX11 Os07g0684900 LOC_Os07g48560 transcription factor The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. We find that YUC overexpression-induced crown root proliferation requires the presence of the transcription factor WOX11 WOX11 Os07g0684900 LOC_Os07g48560 root The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. We find that YUC overexpression-induced crown root proliferation requires the presence of the transcription factor WOX11 WOX11 Os07g0684900 LOC_Os07g48560 root The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 development The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown root development The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 root development The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 auxin The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown root initiation The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 root initiation The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. We find that YUC overexpression-induced crown root proliferation requires the presence of the transcription factor WOX11 WOX11 Os07g0684900 LOC_Os07g48560 crown The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Moreover, the crown rootless phenotype of taa1 mutants was partially rescued by overexpression of WOX11 WOX11 Os07g0684900 LOC_Os07g48560 crown The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 crown root The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. We find that YUC overexpression-induced crown root proliferation requires the presence of the transcription factor WOX11 WOX11 Os07g0684900 LOC_Os07g48560 crown root The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Moreover, the crown rootless phenotype of taa1 mutants was partially rescued by overexpression of WOX11 WOX11 Os07g0684900 LOC_Os07g48560 crown root The YUCCA-Auxin-WOX11 Module Controls Crown Root Development in Rice. Auxin activates WOX11 transcription, which subsequently drives crown root initiation and development, establishing the YUC-Auxin-WOX11 module for crown root development in rice WOX11 Os07g0684900 LOC_Os07g48560 root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. WOX11 Os07g0684900 LOC_Os07g48560 root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. However, how WOX11 is regulated during crown root primordium emergence and outgrowth still remains unknown WOX11 Os07g0684900 LOC_Os07g48560 root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Furthermore, pWOX11(ncMITE+):WOX11-FLAG in wox11 background could complement crown root number and length compared to those of wild type (WT), while pWOX11(ncMITE-):WOX11-FLAG could not WOX11 Os07g0684900 LOC_Os07g48560 root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. This work provides novel insight into WOX11 expression regulation and reveals a promising target for genetic improvement of root architecture in rice WOX11 Os07g0684900 LOC_Os07g48560 crown root development A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 root development A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 architecture A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. This work provides novel insight into WOX11 expression regulation and reveals a promising target for genetic improvement of root architecture in rice WOX11 Os07g0684900 LOC_Os07g48560 biomass A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. However, how WOX11 is regulated during crown root primordium emergence and outgrowth still remains unknown WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Analysis of WOX11 promoter driven reporter gene GUS (β-glucuronidase) transgenic plants pWOX11(ncMITE+):GUS and pWOX11(ncMITE-):GUS uncovered higher GUS expression level in crown roots of pWOX11(ncMITE+):GUS plants WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Furthermore, pWOX11(ncMITE+):WOX11-FLAG in wox11 background could complement crown root number and length compared to those of wild type (WT), while pWOX11(ncMITE-):WOX11-FLAG could not WOX11 Os07g0684900 LOC_Os07g48560 crown A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. These results suggested that the ncMITE was positively associated WOX11 transcripts in rice crown roots WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. As an important regulator of rice crown root development, WOX11 is essential for crown root formation and its transcript level is positively correlated with crown roots biomass WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. However, how WOX11 is regulated during crown root primordium emergence and outgrowth still remains unknown WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Analysis of WOX11 promoter driven reporter gene GUS (β-glucuronidase) transgenic plants pWOX11(ncMITE+):GUS and pWOX11(ncMITE-):GUS uncovered higher GUS expression level in crown roots of pWOX11(ncMITE+):GUS plants WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Furthermore, pWOX11(ncMITE+):WOX11-FLAG in wox11 background could complement crown root number and length compared to those of wild type (WT), while pWOX11(ncMITE-):WOX11-FLAG could not WOX11 Os07g0684900 LOC_Os07g48560 crown root A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. These results suggested that the ncMITE was positively associated WOX11 transcripts in rice crown roots WOX11 Os07g0684900 LOC_Os07g48560 root architecture A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. This work provides novel insight into WOX11 expression regulation and reveals a promising target for genetic improvement of root architecture in rice WOX11 Os07g0684900 LOC_Os07g48560 root number A Non-canonical MITE in WOX11 Promoter is Associated With Robust Crown Root in Rice. Furthermore, pWOX11(ncMITE+):WOX11-FLAG in wox11 background could complement crown root number and length compared to those of wild type (WT), while pWOX11(ncMITE-):WOX11-FLAG could not WOX11 Os07g0684900 LOC_Os07g48560 root ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 potassium ROS-stimulated protein lysine acetylation is required for crown root development in rice. Finally, acetylproteomic analysis of wild type and wox11 roots treated with or without potassium iodide (KI) and hydrogen peroxide (H(2)O(2)) was used to study the effects of ROS on protein acetylation in rice CR cells WOX11 Os07g0684900 LOC_Os07g48560 meristem ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 homeostasis ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 crown root ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 root meristem ROS-stimulated protein lysine acetylation is required for crown root development in rice. RESULTS: We demonstrated that WOX11 was required to maintain ROS homeostasis by upregulating peroxidase genes in the crown root meristem WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. CRL1 enhances OsCKX4 activation through direct interaction with WOX11 at root emergence and elongation stages WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Furthermore, cytokinin can promote WOX11 protein accumulation in root meristem WOX11 Os07g0684900 LOC_Os07g48560 root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 growth WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 root development WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 cytokinin WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 cytokinin WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Furthermore, cytokinin can promote WOX11 protein accumulation in root meristem WOX11 Os07g0684900 LOC_Os07g48560 cytokinin WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 meristem WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Furthermore, cytokinin can promote WOX11 protein accumulation in root meristem WOX11 Os07g0684900 LOC_Os07g48560 homeostasis WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 root growth WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants WOX11 Os07g0684900 LOC_Os07g48560 crown WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. WOX11 Os07g0684900 LOC_Os07g48560 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Eletrophoretic mobility shift assays (EMSAs), transient expression and chromatin immunoprecipitation qPCR (ChIP-qPCR) suggested that WOX11 and CRL1 directly bind to OsCKX4 to regulate its expression during crown root development WOX11 Os07g0684900 LOC_Os07g48560 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Increased expression of OsCKX4 could partially complement the crown root phenotypes of both crl1 and wox11 mutants WOX11 Os07g0684900 LOC_Os07g48560 crown root WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Importantly, these results reveal an intrinsic link between WOX11 protein accumulation and cytokinin to maintain crown root growth WOX11 Os07g0684900 LOC_Os07g48560 root meristem WOX11 and CRL1 act synergistically to promote crown root development by maintaining cytokinin homeostasis in rice. Furthermore, cytokinin can promote WOX11 protein accumulation in root meristem WOX11 Os07g0684900 LOC_Os07g48560 transcription factor Transcription factor WOX11 regulates protein translation via ribosome protein acetylation in rice roots. Transcription factor WOX11 regulates protein translation via ribosome protein acetylation in rice roots. WOX11 Os07g0684900 LOC_Os07g48560 protein translation Transcription factor WOX11 regulates protein translation via ribosome protein acetylation in rice roots. Transcription factor WOX11 regulates protein translation via ribosome protein acetylation in rice roots. WOX6 Os03g0325600 LOC_Os03g20910 tiller angle A Core Regulatory Pathway Controlling Rice Tiller Angle Mediated by the LAZY1-Dependent Asymmetric Distribution of Auxin. We also show that two functionally redundant transcription factor genes, WUSCHEL RELATED HOMEOBOX6 (WOX6) and WOX11, are expressed asymmetrically in response to auxin to connect gravitropism responses with the control of rice tiller angle. WOX6 Os03g0325600 LOC_Os03g20910 auxin A Core Regulatory Pathway Controlling Rice Tiller Angle Mediated by the LAZY1-Dependent Asymmetric Distribution of Auxin. Subsequently, auxin induces the asymmetric expression of WUSCHEL RELATED HOMEOBOX6 (WOX6) and WOX11, two transcription factors that specify tiller angle. WOX6 Os03g0325600 LOC_Os03g20910 tiller angle A Core Regulatory Pathway Controlling Rice Tiller Angle Mediated by the LAZY1-Dependent Asymmetric Distribution of Auxin. WOX6 and WOX11 Are Downstream Regulators of the LA1-Dependent Asymmetric Auxin Pathway to Control Tiller Angle WOX6 Os03g0325600 LOC_Os03g20910 tiller angle A Core Regulatory Pathway Controlling Rice Tiller Angle Mediated by the LAZY1-Dependent Asymmetric Distribution of Auxin. These results show that WOX6 and WOX11 function downstream of auxin in responses to gravistimulation and act redundantly to control rice tiller angle. WP1|OsValRS2 Os07g0163500 LOC_Os07g06940 chloroplast WHITE PANICLE1, a Val-tRNA synthetase regulating chloroplast ribosome biogenesis in rice, is essential for early chloroplast development. Chlorophyll autofluorescence observations and transmission electron microscopy analyses indicated that wp1 mutants are defective in early chloroplast development WP1|OsValRS2 Os07g0163500 LOC_Os07g06940 chloroplast WHITE PANICLE1, a Val-tRNA synthetase regulating chloroplast ribosome biogenesis in rice, is essential for early chloroplast development. Western blot analyses of chloroplast-encoded proteins showed that wp1 mutants were defective in chloroplast protein synthesis, although transcription of some genes was higher in wp1 than in wild type WP1|OsValRS2 Os07g0163500 LOC_Os07g06940 chloroplast WHITE PANICLE1, a Val-tRNA synthetase regulating chloroplast ribosome biogenesis in rice, is essential for early chloroplast development. We found that wp1 was impaired in chloroplast ribosome biogenesis WP1|OsValRS2 Os07g0163500 LOC_Os07g06940 development WHITE PANICLE1, a Val-tRNA synthetase regulating chloroplast ribosome biogenesis in rice, is essential for early chloroplast development. Chlorophyll autofluorescence observations and transmission electron microscopy analyses indicated that wp1 mutants are defective in early chloroplast development WP1|OsValRS2 Os07g0163500 LOC_Os07g06940 chloroplast development WHITE PANICLE1, a Val-tRNA synthetase regulating chloroplast ribosome biogenesis in rice, is essential for early chloroplast development. Chlorophyll autofluorescence observations and transmission electron microscopy analyses indicated that wp1 mutants are defective in early chloroplast development WP3 Os01g0306650 LOC_Os01g20100 leaf WHITE PANICLE3, a Novel Nucleus-Encoded Mitochondrial Protein, Is Essential for Proper Development and Maintenance of Chloroplasts and Mitochondria in Rice. Interestingly, we demonstrate that the recessive white-panicle phenotype in the wp3 mutant is inherited in a typical Mendelian manner, while the white-striped leaf phenotype in wp3 is maternally inherited WP3 Os01g0306650 LOC_Os01g20100 mitochondria WHITE PANICLE3, a Novel Nucleus-Encoded Mitochondrial Protein, Is Essential for Proper Development and Maintenance of Chloroplasts and Mitochondria in Rice. Further investigation showed that WP3 encodes a protein most likely targeted to mitochondria and is specifically expressed in rice panicles WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 growth Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 gibberellin Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 transcription factor Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 brown planthopper Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In contrast, WRKY70 induction increases plant susceptibility against the rice brown planthopper Nilaparvata lugens WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 jasmonic Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 jasmonic acid Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 defence Prioritizing plant defence over growth through WRKY regulation facilitates infestation by non-target herbivores. In this study, we identify WRKY70 as a specific herbivore-induced, mitogen-activated protein kinase-regulated rice transcription factor that physically interacts with W-box motives and prioritizes defence over growth by positively regulating jasmonic acid (JA) and negatively regulating gibberellin (GA) biosynthesis upon attack by the chewing herbivore Chilo suppressalis WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 transcription factor Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 resistance Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 defense Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. Using transgenic plants defective in early signaling, we show that OsMPK3 is required, and that OsMPK6 and OsWRKY70 contribute to indole-mediated defense priming of JA-dependent herbivore resistance WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 jasmonate Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 jasmonic Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 jasmonic acid Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 Kinase Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 protein kinase Molecular dissection of early defense signaling underlying volatile-mediated defense regulation and herbivore resistance in rice. primes) the transcription, accumulation and activation of the mitogen-activated protein kinase OsMPK3 as well as the expression of the downstream WRKY transcription factor OsWRKY70 and several jasmonate biosynthesis genes, resulting in a higher accumulation of jasmonic acid (JA) WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 leaf Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. In addition, OsWRKY70 overexpression lines displayed an enlarged leaf angle, reduced plant height, longer grains, and higher BR sensitivity, phenotypes similar to those of OsWRKY53 overexpression lines WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. OsWRKY24 functions redundantly with OsWRKY53, while OsWRKY70 functions differently from OsWRKY53 in regulating grain size WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. However, whether the OsWRKY53 homologs OsWRKY24 and OsWRKY70 also contribute to grain size which remains unknown WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Taken together, these findings suggest that OsWRKY24 and OsWRKY70 regulate rice grain size redundantly and independently from OsWRKY53 WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. OsWRKY24 functions redundantly with OsWRKY53, while OsWRKY70 functions differently from OsWRKY53 in regulating grain size WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. However, whether the OsWRKY53 homologs OsWRKY24 and OsWRKY70 also contribute to grain size which remains unknown WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 grain size Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Taken together, these findings suggest that OsWRKY24 and OsWRKY70 regulate rice grain size redundantly and independently from OsWRKY53 WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 BR Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. In addition, OsWRKY70 overexpression lines displayed an enlarged leaf angle, reduced plant height, longer grains, and higher BR sensitivity, phenotypes similar to those of OsWRKY53 overexpression lines WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 seed Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 plant height Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. In addition, OsWRKY70 overexpression lines displayed an enlarged leaf angle, reduced plant height, longer grains, and higher BR sensitivity, phenotypes similar to those of OsWRKY53 overexpression lines WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 leaf angle Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. In addition, OsWRKY70 overexpression lines displayed an enlarged leaf angle, reduced plant height, longer grains, and higher BR sensitivity, phenotypes similar to those of OsWRKY53 overexpression lines WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 BR Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. In addition, OsWRKY70 overexpression lines displayed an enlarged leaf angle, reduced plant height, longer grains, and higher BR sensitivity, phenotypes similar to those of OsWRKY53 overexpression lines WRKY70|OsWRKY70 Os05g0474800 LOC_Os05g39720 seed length Functions of OsWRKY24, OsWRKY70 and OsWRKY53 in regulating grain size in rice. Importantly, a systematic characterization of seed length in the oswrky70 single, the oswrky53 oswrky70 double and the oswrky24 oswrky53 oswrky70 triple mutant indicated that loss of OsWRKY70 also leads to increased seed length, suggesting that OsWRKY70 might play a role distinct from that of OsWRKY53 in regulating grain size WSL Os01g0559500|Os01g0559550 LOC_Os01g37870 chloroplast A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice Map-based cloning revealed that WSL encodes a newly identified rice PPR protein which targets the chloroplasts. WSL Os01g0559500|Os01g0559550 LOC_Os01g37870 ABA A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice The wsl shows enhanced sensitivity to ABA, salinity, and sugar, and it accumulates more H2O2 than wild-type. WSL Os01g0559500|Os01g0559550 LOC_Os01g37870 salinity A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice The wsl shows enhanced sensitivity to ABA, salinity, and sugar, and it accumulates more H2O2 than wild-type. WSL Os01g0559500|Os01g0559550 LOC_Os01g37870 sugar A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice The wsl shows enhanced sensitivity to ABA, salinity, and sugar, and it accumulates more H2O2 than wild-type. WSL Os01g0559500|Os01g0559550 LOC_Os01g37870 abiotic stress A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice A novel chloroplast-localized pentatricopeptide repeat protein involved in splicing affects chloroplast development and abiotic stress response in rice WSL1 Os06g0598800 LOC_Os06g39750 sheath Wax Crystal-Sparse Leaf1 encodes a beta-ketoacyl CoA synthase involved in biosynthesis of cuticular waxes on rice leaf Qualitative and quantitative wax composition analyses by gas chromatography-mass spectrometry (GC-MS) demonstrated a marked reduction of total cuticular wax load on wsl1 leaf blades and sheaths, and VLCFA precursors of C20-C24 decreased in both WSL1 Os06g0598800 LOC_Os06g39750 growth Wax Crystal-Sparse Leaf1 encodes a beta-ketoacyl CoA synthase involved in biosynthesis of cuticular waxes on rice leaf Moreover, ubiquitous expression of the WSL1 gene gave a hint that WSL1-catalyzed elongation of VLCFAs might participate in a wide range of rice growth and development processes beyond biosynthesis of cuticular waxes WSL1 Os06g0598800 LOC_Os06g39750 leaf Wax Crystal-Sparse Leaf1 encodes a beta-ketoacyl CoA synthase involved in biosynthesis of cuticular waxes on rice leaf Further analysis indicated that T-DNA was inserted in the 5'-UTR intron of the affected gene, Wax Crystal-Sparse Leaf1 (WSL1), and abnormal transcript caused the loss-of-function of WSL1 gene WSL1 Os06g0598800 LOC_Os06g39750 leaf Wax Crystal-Sparse Leaf1 encodes a beta-ketoacyl CoA synthase involved in biosynthesis of cuticular waxes on rice leaf Qualitative and quantitative wax composition analyses by gas chromatography-mass spectrometry (GC-MS) demonstrated a marked reduction of total cuticular wax load on wsl1 leaf blades and sheaths, and VLCFA precursors of C20-C24 decreased in both WSL3 Os04g0483500 LOC_Os04g40730 leaf Wax crystal-sparse leaf 3 encoding a beta-ketoacyl-CoA reductase is involved in cuticular wax biosynthesis in rice. WSL3 encodes beta-ketoacyl-CoA reductase (KCR) in rice, in a similar way to YBR159w in yeast, and is essential for VLCFA biosynthesis and leaf wax accumulation WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 pollen HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). HMS1 catalyzed the biosynthesis of the C26 and C28 VLCFAs, contributing to the formation of bacula and tryphine in the pollen wall, which protect the pollen from dehydration WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 pollen HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). Under low-humidity, hms1 pollen showed poor adhesion and reduced germination on the stigmas, which could be rescued by increasing humidity WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 sterility HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 seed HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). The hms1 mutant displayed decreased seed setting at low-humidity, but normal seed setting at high-humidity WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 breeding HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). Furthermore, both japonica and indica rice varieties with defective HMS1 exhibited HGMS, suggesting that hms1 could potentially be used in hybrid breeding WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 male sterility HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). WSL4|CUT1L|HMS1 Os03g0220100 LOC_Os03g12030 pollen wall HMS1 Interacts with HMS1I to Regulate Very-long-chain Fatty Acid Biosynthesis and the Humidity-sensitive Genic Male Sterility in Rice (Oryza sativa). HMS1 catalyzed the biosynthesis of the C26 and C28 VLCFAs, contributing to the formation of bacula and tryphine in the pollen wall, which protect the pollen from dehydration WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 chloroplast WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. wsl5 was impaired in chloroplast ribosome biogenesis under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 chloroplast WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 development WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 cold stress WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. wsl5 was impaired in chloroplast ribosome biogenesis under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 cold stress WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 stress WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. wsl5 was impaired in chloroplast ribosome biogenesis under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 stress WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 nucleus WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 chloroplast development WSL5, a Pentatricopeptide Repeat Protein, is Essential for Chloroplast Biogenesis in Rice Under Cold Stress. We propose that the WSL5 allele is required for normal chloroplast development in maintaining retrograde signaling from plastids to the nucleus under cold stress WSL5|OsPPR4 Os04g0684500 LOC_Os04g58780 development The coordinated action of PPR4 and EMB2654 on each intron half mediates trans-splicing of rps12 transcripts in plant chloroplasts. Arabidopsis atppr4 and rice osppr4 mutants are embryo-lethal and seedling-lethal 3 weeks after germination, respectively, showing that PPR4 is essential in the development of both dicot and monocot plants WSL6 Os05g0567300 LOC_Os05g49220 chloroplast WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 Os05g0567300 LOC_Os05g49220 chloroplast WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Rice WSL6 is involved in chloroplast ribosome biogenesis and is essential for early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 chloroplast WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Transmission electron microscopy analysis showed that the wsl6 mutant was defective in early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 chloroplast WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Further research showed that WSL6 binds to the 16S ribosomal RNA (rRNA) subunit of chloroplast ribosome 30S WSL6 Os05g0567300 LOC_Os05g49220 chloroplast WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. In summary, these results show that WSL6 is essential for chloroplast ribosome biogenesis during early chloroplast development in rice WSL6 Os05g0567300 LOC_Os05g49220 development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 Os05g0567300 LOC_Os05g49220 development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Rice WSL6 is involved in chloroplast ribosome biogenesis and is essential for early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Transmission electron microscopy analysis showed that the wsl6 mutant was defective in early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. In summary, these results show that WSL6 is essential for chloroplast ribosome biogenesis during early chloroplast development in rice WSL6 Os05g0567300 LOC_Os05g49220 map-based cloning WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Map-based cloning revealed that WSL6 encodes an Era-type guanosine-5'-triphosphate (GTP)-binding protein located in chloroplasts WSL6 Os05g0567300 LOC_Os05g49220 chloroplast development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. WSL6 Os05g0567300 LOC_Os05g49220 chloroplast development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Rice WSL6 is involved in chloroplast ribosome biogenesis and is essential for early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 chloroplast development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. Transmission electron microscopy analysis showed that the wsl6 mutant was defective in early chloroplast development WSL6 Os05g0567300 LOC_Os05g49220 chloroplast development WSL6 encoding an Era-type GTP-binding protein is essential for chloroplast development in rice. In summary, these results show that WSL6 is essential for chloroplast ribosome biogenesis during early chloroplast development in rice WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 chloroplast WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. WSL8 encoding a deoxyribonucleoside kinase (dNK) that catalyzes the first step in the salvage pathway of nucleotide synthesis plays an important role in early chloroplast development in rice WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 chloroplast WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. A subcellular localization experiment showed the WSL8 protein was targeted in the chloroplast and its transcripts were expressed in various tissues, with more abundance in young leaves and nodes WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 development WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. WSL8 encoding a deoxyribonucleoside kinase (dNK) that catalyzes the first step in the salvage pathway of nucleotide synthesis plays an important role in early chloroplast development in rice WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 map-based cloning WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. Map-based cloning revealed that WSL8 encodes a dNK on chromosome 5 WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 Kinase WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. WSL8 encoding a deoxyribonucleoside kinase (dNK) that catalyzes the first step in the salvage pathway of nucleotide synthesis plays an important role in early chloroplast development in rice WSL8|OsdNK1 Os05g0430200 LOC_Os05g35520 chloroplast development WHITE STRIPE LEAF8, encoding a deoxyribonucleoside kinase, is involved in chloroplast development in rice. WSL8 encoding a deoxyribonucleoside kinase (dNK) that catalyzes the first step in the salvage pathway of nucleotide synthesis plays an important role in early chloroplast development in rice WSL9 Os03g0169800 LOC_Os03g07370 chloroplast WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Os03g0169800 LOC_Os03g07370 chloroplast WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Expression levels of plastid genome-encoded genes, which are transcribed by plastid-coded RNA polymerase (PEP), chloroplast development genes and photosynthesis-related genes were altered in the wsl9 mutant WSL9 Os03g0169800 LOC_Os03g07370 chloroplast WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Conclusion: WSL9 encodes an HNH endonuclease domain-containing protein that is essential for early chloroplast development WSL9 Os03g0169800 LOC_Os03g07370 temperature WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice The wsl9 mutant was albinic when grown at low temperature WSL9 Os03g0169800 LOC_Os03g07370 development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Os03g0169800 LOC_Os03g07370 development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Expression levels of plastid genome-encoded genes, which are transcribed by plastid-coded RNA polymerase (PEP), chloroplast development genes and photosynthesis-related genes were altered in the wsl9 mutant WSL9 Os03g0169800 LOC_Os03g07370 development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Conclusion: WSL9 encodes an HNH endonuclease domain-containing protein that is essential for early chloroplast development WSL9 Os03g0169800 LOC_Os03g07370 chloroplast development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice WSL9 Os03g0169800 LOC_Os03g07370 chloroplast development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Expression levels of plastid genome-encoded genes, which are transcribed by plastid-coded RNA polymerase (PEP), chloroplast development genes and photosynthesis-related genes were altered in the wsl9 mutant WSL9 Os03g0169800 LOC_Os03g07370 chloroplast development WSL9 Encodes an HNH Endonuclease Domain-Containing Protein that Is Essential for Early Chloroplast Development in Rice Conclusion: WSL9 encodes an HNH endonuclease domain-containing protein that is essential for early chloroplast development WSP1 Os04g0601800 LOC_Os04g51280 leaf The RNA editing factor WSP1 is essential for chloroplast development in rice. The ribosome biogenesis defect and plastid-encoded RNA polymerase complex activity impairment in wsp1 potentially account for the stripe leaf in the seedling and white panicle in the heading stage WSP1 Os04g0601800 LOC_Os04g51280 panicle The RNA editing factor WSP1 is essential for chloroplast development in rice. The ribosome biogenesis defect and plastid-encoded RNA polymerase complex activity impairment in wsp1 potentially account for the stripe leaf in the seedling and white panicle in the heading stage WSP1 Os04g0601800 LOC_Os04g51280 seedling The RNA editing factor WSP1 is essential for chloroplast development in rice. The ribosome biogenesis defect and plastid-encoded RNA polymerase complex activity impairment in wsp1 potentially account for the stripe leaf in the seedling and white panicle in the heading stage WSP1 Os04g0601800 LOC_Os04g51280 chloroplast The RNA editing factor WSP1 is essential for chloroplast development in rice. The RNA editing factor WSP1 is essential for chloroplast development in rice. WSP1 Os04g0601800 LOC_Os04g51280 chloroplast The RNA editing factor WSP1 is essential for chloroplast development in rice. Transmission electron microscopy and chlorophyll content measurements revealed a chloroplast developmental defect and a reduced and low rate of chlorophyll accumulation in wsp1 WSP1 Os04g0601800 LOC_Os04g51280 chloroplast The RNA editing factor WSP1 is essential for chloroplast development in rice. Owing to plastid RNA factor editing defect, chloroplast ribosome biogenesis and ndhA splicing were also impaired in wsp1 WSP1 Os04g0601800 LOC_Os04g51280 chloroplast The RNA editing factor WSP1 is essential for chloroplast development in rice. Together, this is the first study to demonstrate the importance of a rice WSP1 protein in chloroplast development and to broaden our knowledge about MORF family members (WSP1) in rice WSP1 Os04g0601800 LOC_Os04g51280 development The RNA editing factor WSP1 is essential for chloroplast development in rice. The RNA editing factor WSP1 is essential for chloroplast development in rice. WSP1 Os04g0601800 LOC_Os04g51280 development The RNA editing factor WSP1 is essential for chloroplast development in rice. Together, this is the first study to demonstrate the importance of a rice WSP1 protein in chloroplast development and to broaden our knowledge about MORF family members (WSP1) in rice WSP1 Os04g0601800 LOC_Os04g51280 chloroplast developmental The RNA editing factor WSP1 is essential for chloroplast development in rice. Transmission electron microscopy and chlorophyll content measurements revealed a chloroplast developmental defect and a reduced and low rate of chlorophyll accumulation in wsp1 WSP1 Os04g0601800 LOC_Os04g51280 chloroplast development The RNA editing factor WSP1 is essential for chloroplast development in rice. The RNA editing factor WSP1 is essential for chloroplast development in rice. WSP1 Os04g0601800 LOC_Os04g51280 chloroplast development The RNA editing factor WSP1 is essential for chloroplast development in rice. Transmission electron microscopy and chlorophyll content measurements revealed a chloroplast developmental defect and a reduced and low rate of chlorophyll accumulation in wsp1 WSP1 Os04g0601800 LOC_Os04g51280 chloroplast development The RNA editing factor WSP1 is essential for chloroplast development in rice. Together, this is the first study to demonstrate the importance of a rice WSP1 protein in chloroplast development and to broaden our knowledge about MORF family members (WSP1) in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. WTG1 determines grain size and shape mainly by influencing cell expansion WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. Overexpression of WTG1 results in narrow, thin and long grains due to narrow and long cells, further supporting the role of WTG1 in determining grain size and shape WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. Thus, our findings identify the otubain-like protease WTG1 as an important factor that determines grain size and shape, suggesting WTG1 has the potential to improve grain size and shape in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain size WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. WTG1 determines grain size and shape mainly by influencing cell expansion WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain size WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. Overexpression of WTG1 results in narrow, thin and long grains due to narrow and long cells, further supporting the role of WTG1 in determining grain size and shape WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain size WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. Thus, our findings identify the otubain-like protease WTG1 as an important factor that determines grain size and shape, suggesting WTG1 has the potential to improve grain size and shape in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 cytoplasm WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. WTG1 is expressed in developing grains and panicles, and the GFP-WTG1 fusion protein is present in the nucleus and the cytoplasm WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 nucleus WIDE AND THICK GRAIN 1, which encodes an otubain-like protease with deubiquitination activity, influences grain size and shape in rice. WTG1 is expressed in developing grains and panicles, and the GFP-WTG1 fusion protein is present in the nucleus and the cytoplasm WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 transcription factor Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. OsOTUB1 interacts with the E2 ubiquitin-conjugating protein OsUBC13 and the squamosa promoter-binding protein-like transcription factor OsSPL14 WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 tiller Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain number Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain yield Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 yield Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 architecture Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Conversely, loss-of-function of OsOTUB1 is correlated with the accumulation of high levels of OsSPL14, resulting in the NPT architecture WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain weight Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 tiller number Non-canonical regulation of SPL transcription factors by a human OTUB1-like deubiquitinase defines a new plant type rice associated with higher grain yield. Downregulation of OsOTUB1 enhances meristematic activity, resulting in reduced tiller number, increased grain number, enhanced grain weight and a consequent increase in grain yield in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain GWC1 is essential for high grain quality in rice GWC1 is essential for high grain quality in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain GWC1 is essential for high grain quality in rice The gwc1 mutants had poor grain appearance quality consistent with the measured values for the percentage of grains with chalkiness, square of chalky endosperm, the total starch, amylose and sucrose contents WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain GWC1 is essential for high grain quality in rice Milling quality and grain size were also affected in the gwc1 mutants WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain GWC1 is essential for high grain quality in rice GWC1 is likely to regulate grain appearance quality through genes involved in sucrose metabolism and starch biosynthesis WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain GWC1 is essential for high grain quality in rice Overall, the present findings reveal that GWC1 is important for grain quality and yield due to its effects on grain chalkiness and size WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 starch GWC1 is essential for high grain quality in rice GWC1 is likely to regulate grain appearance quality through genes involved in sucrose metabolism and starch biosynthesis WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 yield GWC1 is essential for high grain quality in rice Overall, the present findings reveal that GWC1 is important for grain quality and yield due to its effects on grain chalkiness and size WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain size GWC1 is essential for high grain quality in rice Milling quality and grain size were also affected in the gwc1 mutants WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 cytoplasm GWC1 is essential for high grain quality in rice GWC1 transcripts accumulated to high levels in early endosperm after fertilization and developing inflorescences, and GWC1-green fluorescent protein (GFP) signal was detected in the nucleus and cytoplasm WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 nucleus GWC1 is essential for high grain quality in rice GWC1 transcripts accumulated to high levels in early endosperm after fertilization and developing inflorescences, and GWC1-green fluorescent protein (GFP) signal was detected in the nucleus and cytoplasm WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 endosperm GWC1 is essential for high grain quality in rice GWC1 transcripts accumulated to high levels in early endosperm after fertilization and developing inflorescences, and GWC1-green fluorescent protein (GFP) signal was detected in the nucleus and cytoplasm WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 chalkiness GWC1 is essential for high grain quality in rice Overall, the present findings reveal that GWC1 is important for grain quality and yield due to its effects on grain chalkiness and size WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 quality GWC1 is essential for high grain quality in rice GWC1 is essential for high grain quality in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 quality GWC1 is essential for high grain quality in rice The gwc1 mutants had poor grain appearance quality consistent with the measured values for the percentage of grains with chalkiness, square of chalky endosperm, the total starch, amylose and sucrose contents WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 quality GWC1 is essential for high grain quality in rice Milling quality and grain size were also affected in the gwc1 mutants WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 quality GWC1 is essential for high grain quality in rice GWC1 is likely to regulate grain appearance quality through genes involved in sucrose metabolism and starch biosynthesis WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 quality GWC1 is essential for high grain quality in rice Overall, the present findings reveal that GWC1 is important for grain quality and yield due to its effects on grain chalkiness and size WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 starch biosynthesis GWC1 is essential for high grain quality in rice GWC1 is likely to regulate grain appearance quality through genes involved in sucrose metabolism and starch biosynthesis WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 sucrose GWC1 is essential for high grain quality in rice The gwc1 mutants had poor grain appearance quality consistent with the measured values for the percentage of grains with chalkiness, square of chalky endosperm, the total starch, amylose and sucrose contents WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 sucrose GWC1 is essential for high grain quality in rice GWC1 is likely to regulate grain appearance quality through genes involved in sucrose metabolism and starch biosynthesis WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain quality GWC1 is essential for high grain quality in rice GWC1 is essential for high grain quality in rice WTG1|OsOTUB1|GWC1 Os08g0537800 LOC_Os08g42540 grain quality GWC1 is essential for high grain quality in rice Overall, the present findings reveal that GWC1 is important for grain quality and yield due to its effects on grain chalkiness and size Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1 specifically affects the splicing efficiency of Wx(b) and regulates starch biosynthesis by mediating the expression of starch biosynthesis genes Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) These results strongly suggest that Du1 may function as a regulator of the starch biosynthesis by affecting the splicing of Wx(b) and the expression of other genes involved in the rice starch biosynthetic pathways Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Differential regulation of waxy gene expression in rice endosperm In order to examine the effects of different alleles on the gene expression at the waxy locus, the Wx gene product which controls the synthesis of amylose was isolated from endosperm starch of rice plants and analysed by electrophoretic techniques Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Differential regulation of waxy gene expression in rice endosperm The major protein bound to starch granules was absent in most of waxy strains and increased with the number of Wx alleles in triploid endosperms, suggesting that the major protein is the Wx gene product Wx|qFC6 Os06g0133000 LOC_Os06g04200 seed A single base change altered the regulation of the Waxy gene at the posttranscriptional level during the domestication of rice The rice waxy (wx) locus has two functional alleles, Wxa and Wxb, which are defined by a large difference in the amount of the gene product, called Wx protein, that accumulates in mature seeds Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Altered tissue-specific expression at the Wx gene of the opaque mutants in rice The level of the gene product bound to starch granules was slightly lower in the NILs with Wxop than that with Wxb, showing a positive correlation with amylose content in the endosperm Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Identification of SNPs in the waxy gene among glutinous rice cultivars and their evolutionary significance during the domestication process of rice Common non-waxy ( Wx) rice cultivars contain two different alleles at the waxy locus, designated Wx(a) and Wx(b), which encode different levels of granule-bound starch synthases and are hence involved in the control of endosperm amylose content Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Identification of SNPs in the waxy gene among glutinous rice cultivars and their evolutionary significance during the domestication process of rice Common non-waxy ( Wx) rice cultivars contain two different alleles at the waxy locus, designated Wx(a) and Wx(b), which encode different levels of granule-bound starch synthases and are hence involved in the control of endosperm amylose content Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Map-based cloning proves qGC-6, a major QTL for gel consistency of japonica/indica cross, responds by Waxy in rice (Oryza sativa L.) Gene prediction analysis of the 11-kb DNA sequence containing qGC-6 identified only one putative ORF, which encodes granule-bound starch synthesis protein (Wx protein) Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Identification and characterization of a novel Waxy allele from a Yunnan rice landrace Genetic analyses and transgenic experiments revealed that low AC in Haopi was controlled by a novel allele of the Wx locus, Wx(hp), encoding a granule-bound starch synthase (GBSSI) Wx|qFC6 Os06g0133000 LOC_Os06g04200 domestication Genetic studies of speciation in cultivated rice. 5. Inter- and intraspecific differentiation in the waxy gene expression of rice sativa), suggesting that Wx b might have been selected for through the difference in grain quality during domestication Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch A novel wx mutation caused by insertion of a retrotransposon-like sequence in a glutinous cultivar of rice (Oryza sativa) Most japonica-type glutinous rice was found to have a 23-bp duplication in the second exon, which causes loss of the function of granule-bound starch synthase (GBSS) encoded by the Wx gene Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch OsbZIP58, a basic leucine zipper transcription factor, regulates starch biosynthesis in rice endosperm Furthermore, OsbZIP58 was shown to bind directly to the promoters of six starch-synthesizing genes, OsAGPL3, Wx, OsSSIIa, SBE1, OsBEIIb, and ISA2, and to regulate their expression Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain Genetic Polymorphism of Wx Gene and Its Correlation with Main Grain Quality Characteristics in Rice Genetic Polymorphism of Wx Gene and Its Correlation with Main Grain Quality Characteristics in Rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain Genetic studies of speciation in cultivated rice. 5. Inter- and intraspecific differentiation in the waxy gene expression of rice sativa), suggesting that Wx b might have been selected for through the difference in grain quality during domestication Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Differential regulation of waxy gene expression in rice endosperm In order to examine the effects of different alleles on the gene expression at the waxy locus, the Wx gene product which controls the synthesis of amylose was isolated from endosperm starch of rice plants and analysed by electrophoretic techniques Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Differential regulation of waxy gene expression in rice endosperm The major protein bound to starch granules was absent in most of waxy strains and increased with the number of Wx alleles in triploid endosperms, suggesting that the major protein is the Wx gene product Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Molecular Characterization of Wx-mq, a Novel Mutant Gene for Low-amylose Content in Endosperm of Rice (Oryza sativa L.) Molecular Characterization of Wx-mq, a Novel Mutant Gene for Low-amylose Content in Endosperm of Rice (Oryza sativa L.) Wx|qFC6 Os06g0133000 LOC_Os06g04200 seed A naturally occurring functional allele of the rice waxy locus has a GT to TT mutation at the 5' splice site of the first intron It is of interest that the Wxb allele of rice carrying the G to T mutation of intron 1 has been conserved in the history of rice cultivation because there is a low amylose content of the seed caused by this mutation Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain Map-based cloning proves qGC-6, a major QTL for gel consistency of japonica/indica cross, responds by Waxy in rice (Oryza sativa L.) Genetic evidences revealed that Wx might contribute equally to the grain amylose content-controlling gene as well as gel consistency Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Granule-bound starch synthase I is responsible for biosynthesis of extra-long unit chains of amylopectin in rice A rice Wx gene encoding a granule-bound starch synthase I (GBSSI) was introduced into the null-mutant waxy (wx) rice, and its effect on endosperm starches was examined Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Altered tissue-specific expression at the Wx gene of the opaque mutants in rice To elucidate the allelic diversity at the Waxy (Wx) gene which controls the amylose synthesis, two cultivated strains having opaque endosperms were studied Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Altered tissue-specific expression at the Wx gene of the opaque mutants in rice The genetic experiments revealed that an allele, Wxop, controls opaque endosperms which show chalky as wx endosperms in spite of the production of amylose Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Altered tissue-specific expression at the Wx gene of the opaque mutants in rice The level of the gene product bound to starch granules was slightly lower in the NILs with Wxop than that with Wxb, showing a positive correlation with amylose content in the endosperm Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain quality Genetic studies of speciation in cultivated rice. 5. Inter- and intraspecific differentiation in the waxy gene expression of rice sativa), suggesting that Wx b might have been selected for through the difference in grain quality during domestication Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Genetic studies of speciation in cultivated rice. 5. Inter- and intraspecific differentiation in the waxy gene expression of rice Wx a drastically enhanced the quantitative level of Wx protein as well as the amylose content in endosperm starch as compared with Wx b Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm A single base change altered the regulation of the Waxy gene at the posttranscriptional level during the domestication of rice glaberrima have a normal sequence of GT at the 5' splice junction of the first intron, representing a high expression level of the Wx transcripts in the endosperm and a high beta-glucuronidase (GUS) activity in protoplasts Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1 specifically affects the splicing efficiency of Wx(b) and regulates starch biosynthesis by mediating the expression of starch biosynthesis genes Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) These results strongly suggest that Du1 may function as a regulator of the starch biosynthesis by affecting the splicing of Wx(b) and the expression of other genes involved in the rice starch biosynthetic pathways Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch biosynthesis Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Du1, encoding a novel Prp1 protein, regulates starch biosynthesis through affecting the splicing of Wxb pre-mRNAs in rice (Oryza sativa L.) Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Genetic studies of speciation in cultivated rice. 5. Inter- and intraspecific differentiation in the waxy gene expression of rice Wx a drastically enhanced the quantitative level of Wx protein as well as the amylose content in endosperm starch as compared with Wx b Wx|qFC6 Os06g0133000 LOC_Os06g04200 anther Altered tissue-specific expression at the Wx gene of the opaque mutants in rice Extracts from mature anthers indicated that the gene product was markedly reduced in the NILs with Wxop as well as that with wx, showing an altered expression in the tissue specificity in the Wxop lines Wx|qFC6 Os06g0133000 LOC_Os06g04200 endosperm Granule-bound starch synthase I is responsible for biosynthesis of extra-long unit chains of amylopectin in rice A rice Wx gene encoding a granule-bound starch synthase I (GBSSI) was introduced into the null-mutant waxy (wx) rice, and its effect on endosperm starches was examined Wx|qFC6 Os06g0133000 LOC_Os06g04200 branching Granule-bound starch synthase I is responsible for biosynthesis of extra-long unit chains of amylopectin in rice Labelle (Wx(a)) in terms of a higher degree of branching and size distribution Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch A naturally occurring functional allele of the rice waxy locus has a GT to TT mutation at the 5' splice site of the first intron In cultivated rice two wild-type alleles, Wxa and Wxb, predominate at the waxy locus, which encodes granule-bound starch synthase Wx|qFC6 Os06g0133000 LOC_Os06g04200 domestication A single base change altered the regulation of the Waxy gene at the posttranscriptional level during the domestication of rice rufipogon, its wild progenitor, by this mutation, and, therefore, a single base change that has altered the regulation of the Wx gene at the posttranscriptional level probably occurred during the domestication of rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain quality Genetic Polymorphism of Wx Gene and Its Correlation with Main Grain Quality Characteristics in Rice Genetic Polymorphism of Wx Gene and Its Correlation with Main Grain Quality Characteristics in Rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain Effects of Wx and Its Interaction With SSIII-2 on Rice Eating and Cooking Qualities. To investigate the effects of Wx and its interaction with SSIII-2 on grain ECQs, a population from a hybrid combination was established as a research material Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Effects of Wx and Its Interaction With SSIII-2 on Rice Eating and Cooking Qualities. The Wx gene encodes a granule-bound starch synthase (GBSS) and plays a key role in determining rice eating and cooking qualities (ECQs) Wx|qFC6 Os06g0133000 LOC_Os06g04200 breeding Effects of Wx and Its Interaction With SSIII-2 on Rice Eating and Cooking Qualities. The combined effects of different SNPs of Wx are very important for rice quality breeding Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality Effects of Wx and Its Interaction With SSIII-2 on Rice Eating and Cooking Qualities. The results revealed various effects of SSIII-2 on rice quality under different backgrounds of Wx alleles Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality Effects of Wx and Its Interaction With SSIII-2 on Rice Eating and Cooking Qualities. The combined effects of different SNPs of Wx are very important for rice quality breeding Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality Wxlv, the ancestral allele of rice Waxy gene. The findings also shed light on the evolution of various Wx alleles, which have greatly contributed to improving the eating and cooking quality of rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain Quantitative regulation of Waxy expression by CRISPR/Cas9-based promoter and 5'UTR-intron editing improves grain quality in rice. ), the varied activities of natural Wx alleles regulate different amylose contents (AC), gel consistency (GC), and pasting viscosity of grain starches; these factors together influence the grain appearance, cooking/eating quality, and starch physical characters (Zhang et al Wx|qFC6 Os06g0133000 LOC_Os06g04200 starch Quantitative regulation of Waxy expression by CRISPR/Cas9-based promoter and 5'UTR-intron editing improves grain quality in rice. ), the varied activities of natural Wx alleles regulate different amylose contents (AC), gel consistency (GC), and pasting viscosity of grain starches; these factors together influence the grain appearance, cooking/eating quality, and starch physical characters (Zhang et al Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain A rare Waxy allele coordinately improves rice eating and cooking quality and grain transparency Here we identified a rare Wx allele, Wxmw , which combines a favorable AC, improved ECQ and grain transparency Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain The origin of Wx la provides new insights into the improvement of grain quality in rice The origin of Wx la provides new insights into the improvement of grain quality in rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 breeding The origin of Wx la provides new insights into the improvement of grain quality in rice This study thus provides insights into the evolution of the Wx locus and facilitates molecular breeding for quality in rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality The origin of Wx la provides new insights into the improvement of grain quality in rice The origin of Wx la provides new insights into the improvement of grain quality in rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality The origin of Wx la provides new insights into the improvement of grain quality in rice A genome-wide association study highlighted the Wx gene as the major factor underlying variation in taste and eating quality Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality The origin of Wx la provides new insights into the improvement of grain quality in rice This study thus provides insights into the evolution of the Wx locus and facilitates molecular breeding for quality in rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 grain quality The origin of Wx la provides new insights into the improvement of grain quality in rice The origin of Wx la provides new insights into the improvement of grain quality in rice Wx|qFC6 Os06g0133000 LOC_Os06g04200 quality Genomic Regions Involved in Differences in Eating and Cooking Quality Other than Wx and Alk Genes between indica and japonica Rice Cultivars Genomic Regions Involved in Differences in Eating and Cooking Quality Other than Wx and Alk Genes between indica and japonica Rice Cultivars Xa1 None LOC_Os04g53120 bacterial blight Expression of Xa1, a bacterial blight-resistance gene in rice, is induced by bacterial inoculation Expression of Xa1, a bacterial blight-resistance gene in rice, is induced by bacterial inoculation Xa1 None LOC_Os04g53120 blight Expression of Xa1, a bacterial blight-resistance gene in rice, is induced by bacterial inoculation Expression of Xa1, a bacterial blight-resistance gene in rice, is induced by bacterial inoculation Xa1 None LOC_Os04g53120 disease Expression of Xa1, a bacterial blight-resistance gene in rice, is induced by bacterial inoculation The deduced amino acid sequence of the Xa1 gene product contains nucleotide binding sites (NBS) and a new type of leucine-rich repeats (LRR); thus, Xa1 is a member of the NBS-LRR class of plant disease-resistance genes, but quite different from Xa21, another BB-resistance gene isolated from rice Xa1 None LOC_Os04g53120 resistance Interfering TAL effectors of Xanthomonas oryzae neutralize R-gene-mediated plant disease resistance. However, the iTALEs present in many isolates interfere with the otherwise broad-spectrum resistance conferred by Xa1 Xa1 None LOC_Os04g53120 resistance Multiple Alleles Encoding Atypical NLRs with Unique Central Tandem Repeats in Rice Confer Resistance to Xanthomonas oryzae pv. oryzae Although Xa1-2 and Xa14 conferred different resistance spectra, their performance could be attenuated by iTALEs, as has previously been reported for Xa1 Xa1 None LOC_Os04g53120 blight Multiple Alleles Encoding Atypical NLRs with Unique Central Tandem Repeats in Rice Confer Resistance to Xanthomonas oryzae pv. oryzae Here, we report the isolation of three new bacterial blight R genes in rice, Xa1-2, Xa14, and Xa31(t), which were allelic to Xa1 and encoded atypical NLRs with unique central tandem repeats (CTRs) Xa1 None LOC_Os04g53120 bacterial blight Multiple Alleles Encoding Atypical NLRs with Unique Central Tandem Repeats in Rice Confer Resistance to Xanthomonas oryzae pv. oryzae Here, we report the isolation of three new bacterial blight R genes in rice, Xa1-2, Xa14, and Xa31(t), which were allelic to Xa1 and encoded atypical NLRs with unique central tandem repeats (CTRs) Xa1 None LOC_Os04g53120 resistance Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Xa1 None LOC_Os04g53120 resistance Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors One mechanism involves the nucleotide-binding leucine-rich repeat (NLR) resistance gene Xa1 and TALEs Xa1 None LOC_Os04g53120 resistance Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Reciprocally, Xoo has evolved TALE variants, C-terminally truncated versions (interfering TALEs or iTALEs), to overcome Xa1 resistance Xa1 None LOC_Os04g53120 resistance Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors On the other hand, iTALEs could suppress the resistance mediated by Xa1 allelic R genes, and iTALE genes were prevalent (95%) in Asian, but not in African Xoo strains Xa1 None LOC_Os04g53120 blight Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Xa1 None LOC_Os04g53120 defense Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Our findings demonstrate the prominence of a defense mechanism in which rice depends on Xa1 alleles and a counteracting mechanism in which Xoo relies on iTALEs for BB Xa1 None LOC_Os04g53120 xoo Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Reciprocally, Xoo has evolved TALE variants, C-terminally truncated versions (interfering TALEs or iTALEs), to overcome Xa1 resistance Xa1 None LOC_Os04g53120 xoo Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors On the other hand, iTALEs could suppress the resistance mediated by Xa1 allelic R genes, and iTALE genes were prevalent (95%) in Asian, but not in African Xoo strains Xa1 None LOC_Os04g53120 xoo Xa1 Allelic R Genes Activate Rice Blight Resistance Suppressed by Interfering TAL Effectors Our findings demonstrate the prominence of a defense mechanism in which rice depends on Xa1 alleles and a counteracting mechanism in which Xoo relies on iTALEs for BB XA10 Os11g0586701 LOC_Os11g37620 bacterial blight The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum Here, we report the cloning and characterization of Xa10, a transcription activator-like (TAL) effector-dependent R gene for resistance to bacterial blight in rice (Oryza sativa) XA10 Os11g0586701 LOC_Os11g37620 cell death The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum Expression of Xa10 induces programmed cell death in rice, Nicotiana benthamiana, and mammalian HeLa cells XA10 Os11g0586701 LOC_Os11g37620 cell death The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum XA10 variants that abolish programmed cell death and ER Ca(2+) depletion in N XA10 Os11g0586701 LOC_Os11g37620 cell death The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum We propose that XA10 is an inducible, intrinsic terminator protein that triggers programmed cell death by a conserved mechanism involving disruption of the ER and cellular Ca(2+) homeostasis XA10 Os11g0586701 LOC_Os11g37620 cell death The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum XA10 Os11g0586701 LOC_Os11g37620 homeostasis The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum We propose that XA10 is an inducible, intrinsic terminator protein that triggers programmed cell death by a conserved mechanism involving disruption of the ER and cellular Ca(2+) homeostasis XA10 Os11g0586701 LOC_Os11g37620 blight The rice TAL effector-dependent resistance protein XA10 triggers cell death and calcium depletion in the endoplasmic reticulum Here, we report the cloning and characterization of Xa10, a transcription activator-like (TAL) effector-dependent R gene for resistance to bacterial blight in rice (Oryza sativa) XA10 Os11g0586701 LOC_Os11g37620 disease Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. The rice TAL effector-dependent disease resistance gene Xa10 confers narrow-spectrum race-specific resistance to Xanthomonas oryzae pv XA10 Os11g0586701 LOC_Os11g37620 disease resistance Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. The rice TAL effector-dependent disease resistance gene Xa10 confers narrow-spectrum race-specific resistance to Xanthomonas oryzae pv XA10 Os11g0586701 LOC_Os11g37620 resistance Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. XA10 Os11g0586701 LOC_Os11g37620 resistance Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. The rice TAL effector-dependent disease resistance gene Xa10 confers narrow-spectrum race-specific resistance to Xanthomonas oryzae pv XA10 Os11g0586701 LOC_Os11g37620 resistance Genetic engineering of the Xa10 promoter for broad-spectrum and durable resistance to Xanthomonas oryzae pv. oryzae. To generate broad-spectrum and durable resistance to Xoo, we developed a modified Xa10 gene, designated as Xa10(E5) XA10 Os11g0586701 LOC_Os11g37620 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The rice disease resistance (R) genes Xa10 confers race-specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10 encodes an executor R protein that triggers hypersensitive response and activates disease resistance XA10 Os11g0586701 LOC_Os11g37620 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The rice disease resistance (R) genes Xa10 confers race-specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10 encodes an executor R protein that triggers hypersensitive response and activates disease resistance XA10 Os11g0586701 LOC_Os11g37620 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The rice disease resistance (R) genes Xa10 confers race-specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10 encodes an executor R protein that triggers hypersensitive response and activates disease resistance XA10 Os11g0586701 LOC_Os11g37620 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X XA10 Os11g0586701 LOC_Os11g37620 cell death Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The 19-amino acid residues at the N-terminal regions of XA10 or XA10-Ni are dispensable for their function in inducing cell death in N XA10 Os11g0586701 LOC_Os11g37620 R protein Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10 encodes an executor R protein that triggers hypersensitive response and activates disease resistance Xa10-Ni Os11g0586400 LOC_Os11g37570 leaf Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Like XA10, both XA10-Ni and XA23-Ni locate to the endoplasmic reticulum (ER) membrane, show self-interaction and induce ER Ca2+ depletion in leaf cells of N Xa10-Ni Os11g0586400 LOC_Os11g37570 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Here we designated the two Xa10-like genes as Xa10-Ni and Xa23-Ni and characterized their function for disease resistance to rice bacterial blight Xa10-Ni Os11g0586400 LOC_Os11g37570 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Both Xa10-Ni and Xa23-Ni provided disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10-Ni and Xa23-Ni knock-out mutants abolished dTALE-dependent disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species Xa10-Ni Os11g0586400 LOC_Os11g37570 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Here we designated the two Xa10-like genes as Xa10-Ni and Xa23-Ni and characterized their function for disease resistance to rice bacterial blight Xa10-Ni Os11g0586400 LOC_Os11g37570 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Both Xa10-Ni and Xa23-Ni provided disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10-Ni and Xa23-Ni knock-out mutants abolished dTALE-dependent disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species Xa10-Ni Os11g0586400 LOC_Os11g37570 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Here we designated the two Xa10-like genes as Xa10-Ni and Xa23-Ni and characterized their function for disease resistance to rice bacterial blight Xa10-Ni Os11g0586400 LOC_Os11g37570 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Both Xa10-Ni and Xa23-Ni provided disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Transgenic rice plants containing Xa10-Ni and Xa23-Ni under the Xa10 promoter provided specific disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Xa10-Ni and Xa23-Ni knock-out mutants abolished dTALE-dependent disease resistance to X Xa10-Ni Os11g0586400 LOC_Os11g37570 disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species Xa10-Ni Os11g0586400 LOC_Os11g37570 cell death Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Heterologous expression of Xa10-Ni and Xa23-Ni in Nicotiana benthamiana triggered cell death Xa10-Ni Os11g0586400 LOC_Os11g37570 cell death Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The 19-amino acid residues at the N-terminal regions of XA10 or XA10-Ni are dispensable for their function in inducing cell death in N Xa10-Ni Os11g0586400 LOC_Os11g37570 cell death Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species Xa10-Ni Os11g0586400 LOC_Os11g37570 R protein Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species Xa10-Ni Os11g0586400 LOC_Os11g37570 blight Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Here we designated the two Xa10-like genes as Xa10-Ni and Xa23-Ni and characterized their function for disease resistance to rice bacterial blight Xa10-Ni Os11g0586400 LOC_Os11g37570 bacterial blight Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. Here we designated the two Xa10-like genes as Xa10-Ni and Xa23-Ni and characterized their function for disease resistance to rice bacterial blight Xa10-Ni Os11g0586400 LOC_Os11g37570 broad-spectrum disease resistance Induction of Xa10-like genes in rice cultivar Nipponbare confers disease resistance to rice bacterial blight. The results indicate that Xa10-Ni and Xa23-Ni in Nipponbare encode functional executor R proteins, which induce cell death in both monocotyledonous and dicotyledonous plants and have potential of being engineered to provide broad-spectrum disease resistance to plant pathogenic Xanthomonas species xa21 Os11g0559200 LOC_Os11g35500 xoo The endoplasmic reticulum-quality control component SDF2 is essential for XA21-mediated immunity in rice Silencing of the SDF2 genes in the XA21 rice genetic background compromises resistance to Xoo but does not affect plant growth and development xa21 Os11g0559200 LOC_Os11g35500 defense Transcriptional characteristics of Xa21-mediated defense responses in rice Interestingly, most signaling and transcriptional regulator genes were downregulated at 4 and 8 hpi, suggesting that negative regulation of cellular signaling may play a role in the Xa21-mediated defense response xa21 Os11g0559200 LOC_Os11g35500 defense Transcriptional characteristics of Xa21-mediated defense responses in rice Comparison of expression profiles between Xa21- and other R gene-mediated defense systems revealed interesting common responses xa21 Os11g0559200 LOC_Os11g35500 defense Transcriptional characteristics of Xa21-mediated defense responses in rice Transcriptional characteristics of Xa21-mediated defense responses in rice xa21 Os11g0559200 LOC_Os11g35500 blight Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice The rice pattern recognition receptor (PRR) XA21 confers race-specific resistance in leaf infection by bacterial blight Xathomonas oryzae pv xa21 Os11g0559200 LOC_Os11g35500 disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 defense response Transcriptional characteristics of Xa21-mediated defense responses in rice Interestingly, most signaling and transcriptional regulator genes were downregulated at 4 and 8 hpi, suggesting that negative regulation of cellular signaling may play a role in the Xa21-mediated defense response xa21 Os11g0559200 LOC_Os11g35500 defense response Transcriptional characteristics of Xa21-mediated defense responses in rice Transcriptional characteristics of Xa21-mediated defense responses in rice xa21 Os11g0559200 LOC_Os11g35500 defense OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice Few components involved in transducing the Xa21-mediated defense response have yet been identified xa21 Os11g0559200 LOC_Os11g35500 defense OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice 1 are compromised in basal defense and Xa21-mediated resistance to Xoo xa21 Os11g0559200 LOC_Os11g35500 defense OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice xa21 Os11g0559200 LOC_Os11g35500 xoo Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice The transgenic plants constitutively expressing the wild-type XA21 or its GFP fusion displayed race-specific resistance to Xoo at the adult and seedling stages xa21 Os11g0559200 LOC_Os11g35500 xoo Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice We also established a root infection system and demonstrated that XA21 also mediated race-specific resistance responses to Xoo in the root xa21 Os11g0559200 LOC_Os11g35500 leaf Ectopic expression of rice Xa21 overcomes developmentally controlled resistance to Xanthomonas oryzae pv. oryzae Here we report that Xa21 is induced by Xoo infection and that ectopic expression of Xa21 confers resistance at three leaf stage (three-week-old), overcoming the developmental limitation of XA21-mediated resistance xa21 Os11g0559200 LOC_Os11g35500 disease A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 Characterization of Xa21 should facilitate understanding of plant disease resistance and lead to engineered resistance in rice xa21 Os11g0559200 LOC_Os11g35500 disease A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 xa21 Os11g0559200 LOC_Os11g35500 blight Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 xa21 Os11g0559200 LOC_Os11g35500 blight Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice The rice pattern recognition receptor (PRR) XA21 confers race-specific resistance in leaf infection by bacterial blight Xathomonas oryzae pv xa21 Os11g0559200 LOC_Os11g35500 transcription factor OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice Here, we report that XA21 binds to a WRKY transcription factor, called OsWRKY62 xa21 Os11g0559200 LOC_Os11g35500 disease resistance Short communication: developmental control of Xa21-mediated disease resistance in rice The molecular genetic mechanism controlling the integration of the Xa21-mediated disease resistance response with the developmental program in rice is under study in this model system xa21 Os11g0559200 LOC_Os11g35500 disease resistance Short communication: developmental control of Xa21-mediated disease resistance in rice Expression of the Xa21 gene transcript is not correlated with expression of Xa21 disease resistance indicating that the developmental regulation of Xa21-resistance is either controlled post-transcriptionally or by other factors xa21 Os11g0559200 LOC_Os11g35500 disease resistance Short communication: developmental control of Xa21-mediated disease resistance in rice Short communication: developmental control of Xa21-mediated disease resistance in rice xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance XA21 is a receptor-like kinase protein in rice (Oryza sativa) that confers gene-for-gene resistance to specific races of the causal agent of bacterial blight disease, Xanthomonas oryzae pv oryzae xa21 Os11g0559200 LOC_Os11g35500 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The downregulation of Xb25 results in reduced levels of XA21 and compromised XA21-mediated disease resistance at the adult stage xa21 Os11g0559200 LOC_Os11g35500 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance Taken together, these results indicate that XB25 is required for maintaining XA21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India Representative pathotypes were used to evaluate seven near-isogenic lines carrying individual bacterial blight resistance genes (Xa3, Xa4, xa5, Xa7, Xa10, xa13, and Xa21) and gene pyramids xa21 Os11g0559200 LOC_Os11g35500 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The downregulation of Xb25 results in reduced levels of XA21 and compromised XA21-mediated disease resistance at the adult stage xa21 Os11g0559200 LOC_Os11g35500 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance Taken together, these results indicate that XB25 is required for maintaining XA21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 disease The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 defense Ectopic expression of rice Xa21 overcomes developmentally controlled resistance to Xanthomonas oryzae pv. oryzae Ectopic expression of Xa21 also up-regulates a larger set of defense-related genes as compared to Xa21 driven by the native promoter xa21 Os11g0559200 LOC_Os11g35500 defense response OsWRKY62 is a negative regulator of basal and Xa21-mediated defense against Xanthomonas oryzae pv. oryzae in rice Few components involved in transducing the Xa21-mediated defense response have yet been identified xa21 Os11g0559200 LOC_Os11g35500 disease Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 xa21 Os11g0559200 LOC_Os11g35500 xoo Ectopic expression of rice Xa21 overcomes developmentally controlled resistance to Xanthomonas oryzae pv. oryzae Here we report that Xa21 is induced by Xoo infection and that ectopic expression of Xa21 confers resistance at three leaf stage (three-week-old), overcoming the developmental limitation of XA21-mediated resistance xa21 Os11g0559200 LOC_Os11g35500 xoo Ectopic expression of rice Xa21 overcomes developmentally controlled resistance to Xanthomonas oryzae pv. oryzae These results indicate that altered regulation of Xa21 expression is useful for developing enhanced resistance to Xoo at multiple developmental stages xa21 Os11g0559200 LOC_Os11g35500 disease Short communication: developmental control of Xa21-mediated disease resistance in rice The molecular genetic mechanism controlling the integration of the Xa21-mediated disease resistance response with the developmental program in rice is under study in this model system xa21 Os11g0559200 LOC_Os11g35500 disease Short communication: developmental control of Xa21-mediated disease resistance in rice Expression of the Xa21 gene transcript is not correlated with expression of Xa21 disease resistance indicating that the developmental regulation of Xa21-resistance is either controlled post-transcriptionally or by other factors xa21 Os11g0559200 LOC_Os11g35500 disease Short communication: developmental control of Xa21-mediated disease resistance in rice Short communication: developmental control of Xa21-mediated disease resistance in rice xa21 Os11g0559200 LOC_Os11g35500 blight Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance XA21 is a receptor-like kinase protein in rice (Oryza sativa) that confers gene-for-gene resistance to specific races of the causal agent of bacterial blight disease, Xanthomonas oryzae pv oryzae xa21 Os11g0559200 LOC_Os11g35500 disease resistance A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 Characterization of Xa21 should facilitate understanding of plant disease resistance and lead to engineered resistance in rice xa21 Os11g0559200 LOC_Os11g35500 disease resistance A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 A receptor kinase-like protein encoded by the rice disease resistance gene, Xa21 xa21 Os11g0559200 LOC_Os11g35500 leaf Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice The rice pattern recognition receptor (PRR) XA21 confers race-specific resistance in leaf infection by bacterial blight Xathomonas oryzae pv xa21 Os11g0559200 LOC_Os11g35500 xoo Transcriptional characteristics of Xa21-mediated defense responses in rice The cloned rice gene Xa21 confers resistance to a broad spectrum of Xoo races xa21 Os11g0559200 LOC_Os11g35500 root Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice We also established a root infection system and demonstrated that XA21 also mediated race-specific resistance responses to Xoo in the root xa21 Os11g0559200 LOC_Os11g35500 root Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice Our current study provides an insight into the nature of the XA21-mediated resistance and a practical approach using the root cell system to further dissect the cellular signaling of the PRR during the rice-Xoo interaction xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 xa21 Os11g0559200 LOC_Os11g35500 leaf Short communication: developmental control of Xa21-mediated disease resistance in rice Xa21-resistance progressively increases from the susceptible juvenile leaf 2 stage through later stages, with 100% resistance at the adult leaf 9/10 stage xa21 Os11g0559200 LOC_Os11g35500 disease Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 The rice disease resistance gene, Xa21, encodes a receptor kinase-like protein consisting of leucine-rich repeats in the putative extracellular domain and a serine/threonine kinase in the putative intracellular domain xa21 Os11g0559200 LOC_Os11g35500 disease Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 Finally, our data suggest that the region of XA21 kinase corresponding to the RD kinase activation domain is not phosphorylated, revealing a distinct mode of action compared with the tomato Pto serine/threonine kinase conferring disease resistance xa21 Os11g0559200 LOC_Os11g35500 disease Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 xa21 Os11g0559200 LOC_Os11g35500 blight disease Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 xa21 Os11g0559200 LOC_Os11g35500 disease resistance Proteome analysis of detergent-resistant membranes (DRMs) associated with OsRac1-mediated innate immunity in rice We identified 192 proteins in DRMs that included receptor-like kinases (RLKs) such as Xa21, nucleotide-binding leucine-rich repeat (NB-LRR)-type disease resistance proteins, a glycosylphosphatidylinositol (GPI)-anchored protein, syntaxin, NADPH oxidase, a WD-40 repeat family protein and various GTP-binding proteins xa21 Os11g0559200 LOC_Os11g35500 blight disease Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance XA21 is a receptor-like kinase protein in rice (Oryza sativa) that confers gene-for-gene resistance to specific races of the causal agent of bacterial blight disease, Xanthomonas oryzae pv oryzae xa21 Os11g0559200 LOC_Os11g35500 growth The endoplasmic reticulum-quality control component SDF2 is essential for XA21-mediated immunity in rice Silencing of the SDF2 genes in the XA21 rice genetic background compromises resistance to Xoo but does not affect plant growth and development xa21 Os11g0559200 LOC_Os11g35500 disease resistance Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 Genetic and physical analysis of the rice bacterial blight disease resistance locus, Xa21 xa21 Os11g0559200 LOC_Os11g35500 disease Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance XA21 is a receptor-like kinase protein in rice (Oryza sativa) that confers gene-for-gene resistance to specific races of the causal agent of bacterial blight disease, Xanthomonas oryzae pv oryzae xa21 Os11g0559200 LOC_Os11g35500 disease Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance xa21 Os11g0559200 LOC_Os11g35500 disease resistance Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 The rice disease resistance gene, Xa21, encodes a receptor kinase-like protein consisting of leucine-rich repeats in the putative extracellular domain and a serine/threonine kinase in the putative intracellular domain xa21 Os11g0559200 LOC_Os11g35500 disease resistance Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 Finally, our data suggest that the region of XA21 kinase corresponding to the RD kinase activation domain is not phosphorylated, revealing a distinct mode of action compared with the tomato Pto serine/threonine kinase conferring disease resistance xa21 Os11g0559200 LOC_Os11g35500 disease resistance Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 Biochemical characterization of the kinase domain of the rice disease resistance receptor-like kinase XA21 xa21 Os11g0559200 LOC_Os11g35500 disease Proteome analysis of detergent-resistant membranes (DRMs) associated with OsRac1-mediated innate immunity in rice We identified 192 proteins in DRMs that included receptor-like kinases (RLKs) such as Xa21, nucleotide-binding leucine-rich repeat (NB-LRR)-type disease resistance proteins, a glycosylphosphatidylinositol (GPI)-anchored protein, syntaxin, NADPH oxidase, a WD-40 repeat family protein and various GTP-binding proteins xa21 Os11g0559200 LOC_Os11g35500 cell death Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity Xb15 mutants display a severe cell death phenotype, induction of pathogenesis-related genes, and enhanced XA21-mediated resistance xa21 Os11g0559200 LOC_Os11g35500 cell death Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity xa21 Os11g0559200 LOC_Os11g35500 seedling Plasma membrane localization and potential endocytosis of constitutively expressed XA21 proteins in transgenic rice The transgenic plants constitutively expressing the wild-type XA21 or its GFP fusion displayed race-specific resistance to Xoo at the adult and seedling stages xa21 Os11g0559200 LOC_Os11g35500 resistance Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. The Xa21 gene confers a broad and persistent resistance against BB xa21 Os11g0559200 LOC_Os11g35500 resistance Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. These results suggested that Xa21 primed critically important genes and signaling pathways, enhancing its resistance against bacterial infection xa21 Os11g0559200 LOC_Os11g35500 blight Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. Rice Xa21 primed genes and pathways that are critical for combating bacterial blight infection. xa21 Os11g0559200 LOC_Os11g35500 resistance XA21-specific induction of stress-related genes following Xanthomonas infection of detached rice leaves. The rice XA21 receptor kinase confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 xoo XA21-specific induction of stress-related genes following Xanthomonas infection of detached rice leaves. From this analysis, we identified eight genes that are up-regulated in both in elf18 treated EFR:XA21:GFP rice leaves and Xoo infected XA21 rice leaves xa21 Os11g0559200 LOC_Os11g35500 Kinase XA21-specific induction of stress-related genes following Xanthomonas infection of detached rice leaves. The rice XA21 receptor kinase confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 receptor kinase XA21-specific induction of stress-related genes following Xanthomonas infection of detached rice leaves. The rice XA21 receptor kinase confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 pathogen XA21-specific induction of stress-related genes following Xanthomonas infection of detached rice leaves. The rice XA21 receptor kinase confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 resistance Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. xa21 Os11g0559200 LOC_Os11g35500 resistance Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. The rice receptor kinase XA21 confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 nucleus Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. We previously reported that XA21 is cleaved in transgenic plants overexpressing XA21 with a GFP tag (Ubi-XA21-GFP) and that the released C-terminal domain is localized to the nucleus xa21 Os11g0559200 LOC_Os11g35500 nucleus Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. XA21 carries a predicted nuclear localization sequence (NLS) that directs the C-terminal domain to the nucleus in transient assays, whereas alanine substitutions in the NLS disrupt the nuclear localization xa21 Os11g0559200 LOC_Os11g35500 immunity Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. To determine if the predicted NLS is required for XA21-mediated immunity in planta, we generated transgenic plants overexpressing an XA21 variant carrying the NLS with the same alanine substitutions (Ubi-XA21nls-GFP) xa21 Os11g0559200 LOC_Os11g35500 Kinase Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. The rice receptor kinase XA21 confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 receptor kinase Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. The rice receptor kinase XA21 confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 pathogen Mutation of the rice XA21 predicted nuclear localization sequence does not affect resistance to Xanthomonas oryzae pv. oryzae. The rice receptor kinase XA21 confers robust resistance to the bacterial pathogen Xanthomonas oryzaepv xa21 Os11g0559200 LOC_Os11g35500 immunity Biosynthesis and secretion of the microbial sulfated peptide RaxX and binding to the rice XA21 immune receptor. The rice immune receptor XA21 is activated by the sulfated microbial peptide required for activation of XA21-mediated immunity X (RaxX) produced by Xanthomonas oryzae pv xa21 Os11g0559200 LOC_Os11g35500 seedlings Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Here we demonstrate that the rice immune sensor XA21 promotes survival of rice seedlings during dehydration stress xa21 Os11g0559200 LOC_Os11g35500 xylem Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought XA21 expression increases deposition of lignin and cellulose in the xylem vessels and their surrounding cells xa21 Os11g0559200 LOC_Os11g35500 xylem Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Inhibition of aquaporin water channels by mercuric chloride eliminates XA21-mediated dehydration survival, suggesting that XA21 enables plant survival during drought, probably by protecting xylem functionality xa21 Os11g0559200 LOC_Os11g35500 growth Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought xa21 Os11g0559200 LOC_Os11g35500 growth Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought In contrast to prevailing observations of stress tolerance genes, XA21 is also capable of enhancing rice growth during moderate drought xa21 Os11g0559200 LOC_Os11g35500 growth Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Thus, XA21 acts as a mediator for stress protection and plant growth under water-limiting conditions xa21 Os11g0559200 LOC_Os11g35500 drought Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought xa21 Os11g0559200 LOC_Os11g35500 drought Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought In contrast to prevailing observations of stress tolerance genes, XA21 is also capable of enhancing rice growth during moderate drought xa21 Os11g0559200 LOC_Os11g35500 tolerance Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought In contrast to prevailing observations of stress tolerance genes, XA21 is also capable of enhancing rice growth during moderate drought xa21 Os11g0559200 LOC_Os11g35500 stress Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Here we demonstrate that the rice immune sensor XA21 promotes survival of rice seedlings during dehydration stress xa21 Os11g0559200 LOC_Os11g35500 stress Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought In contrast to prevailing observations of stress tolerance genes, XA21 is also capable of enhancing rice growth during moderate drought xa21 Os11g0559200 LOC_Os11g35500 stress Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Thus, XA21 acts as a mediator for stress protection and plant growth under water-limiting conditions xa21 Os11g0559200 LOC_Os11g35500 plant growth Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought xa21 Os11g0559200 LOC_Os11g35500 plant growth Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Thus, XA21 acts as a mediator for stress protection and plant growth under water-limiting conditions xa21 Os11g0559200 LOC_Os11g35500 cellulose Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought XA21 expression increases deposition of lignin and cellulose in the xylem vessels and their surrounding cells xa21 Os11g0559200 LOC_Os11g35500 lignin Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought XA21 expression increases deposition of lignin and cellulose in the xylem vessels and their surrounding cells xa21 Os11g0559200 LOC_Os11g35500 stress tolerance Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought In contrast to prevailing observations of stress tolerance genes, XA21 is also capable of enhancing rice growth during moderate drought xa21 Os11g0559200 LOC_Os11g35500 aquaporin water channel Rice immune sensor XA21 differentially enhances plant growth and survival under distinct levels of drought Inhibition of aquaporin water channels by mercuric chloride eliminates XA21-mediated dehydration survival, suggesting that XA21 enables plant survival during drought, probably by protecting xylem functionality xa21 Os11g0559200 LOC_Os11g35500 resistance Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions xa21 Os11g0559200 LOC_Os11g35500 sheath Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions xa21 Os11g0559200 LOC_Os11g35500 blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions xa21 Os11g0559200 LOC_Os11g35500 bacterial blight Gene Pyramiding for Achieving Enhanced Resistance to Bacterial Blight, Blast, and Sheath Blight Diseases in Rice In BC3F3 generation, the improved pyramided lines carrying a total of seven genes/QTLs (xa5 + xa13 + Xa21 + Pi54 + qSBR7-1 + qSBR11-1 + qSBR11-2) were selected through molecular and phenotypic assay, and these were evaluated for resistance against bacterial blight, blast, and sheath blight pathogens under greenhouse conditions xa21 Os11g0559200 LOC_Os11g35500 immunity Plant immunity: Rice XA21-mediated resistance to bacterial infection. We focus on knowledge gained from studies of the rice XA21 immune receptor that recognizes RaxX (required for activation of XA21 mediated immunity X), a sulfated microbial peptide secreted by the gram-negative bacterium Xanthomonas oryzae pv XA23 None None R protein XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 None None disease resistance XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 None None broad-spectrum disease resistance XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 None None disease XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 is an executor R protein and confers broad-spectrum disease resistance in rice XA23 None None bacterial blight XA23 is an executor R protein and confers broad-spectrum disease resistance in rice We adopted a map-based cloning approach and TALE-based technology to isolate and characterize Xa23, a new executor R gene derived from the wild rice (Oryza rufipogon) that confers an extremely broad spectrum of resistance to bacterial blight caused by Xanthomonas oryzae pv. oryzae (Xoo). Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 resistant A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice Transformation of the dominant Xa25 into a resistant rice line carrying the recessive xa25 abolished its resistance to PXO339 Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 blight New gene for bacterial blight resistance in rice located on chromosome 12 identified from minghui 63, an elite restorer line A new dominant gene for bacterial blight resistance in rice, Xa25(t), was identified from Minghui 63, a restorer line for a number of rice hybrids that are widely cultivated in China Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 growth A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice The xa25, localized in the centromeric region of chromosome 12, mediates race-specific resistance to Xoo strain PXO339 at both seedling and adult stages by inhibiting Xoo growth Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 bacterial blight New gene for bacterial blight resistance in rice located on chromosome 12 identified from minghui 63, an elite restorer line A new dominant gene for bacterial blight resistance in rice, Xa25(t), was identified from Minghui 63, a restorer line for a number of rice hybrids that are widely cultivated in China Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 seedling A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice The xa25, localized in the centromeric region of chromosome 12, mediates race-specific resistance to Xoo strain PXO339 at both seedling and adult stages by inhibiting Xoo growth Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 xoo A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice Here we report the characterization of another recessive resistance gene, xa25, for Xoo resistance Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 xoo A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice The xa25, localized in the centromeric region of chromosome 12, mediates race-specific resistance to Xoo strain PXO339 at both seedling and adult stages by inhibiting Xoo growth Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 xoo A paralog of the MtN3/saliva family recessively confers race-specific resistance to Xanthomonas oryzae in rice The expression of dominant Xa25 but not recessive xa25 was rapidly induced by PXO339 but not other Xoo strain infections Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 resistance Natural variations in the promoter of OsSWEET13 and OsSWEET14 expand the range of resistance against Xanthomonas oryzae pv. oryzae. Natural variations in the promoter of OsSWEET13 and OsSWEET14 expand the range of resistance against Xanthomonas oryzae pv. oryzae. Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 resistance Natural variations in the promoter of OsSWEET13 and OsSWEET14 expand the range of resistance against Xanthomonas oryzae pv. oryzae. In this study, we identified candidate resistance alleles by mining a rice diversity panel for mutations in the promoter of OsSWEET13 and OsSWEET14, which are direct targets of three major TALEs PthXo2, PthXo3 and AvrXa7 Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 transcription factor Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Transactivation analyses showed that an abscisic acid (ABA)-responsive transcription factor OsbZIP72 directly binds to the promoters of OsSWEET13 and OsSWEET15 and activates their expression Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 transcription factor Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 drought Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 salt Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 abiotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 abiotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 salt stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 biotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 biotic stress Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 abscisic acid Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Transactivation analyses showed that an abscisic acid (ABA)-responsive transcription factor OsbZIP72 directly binds to the promoters of OsSWEET13 and OsSWEET15 and activates their expression Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Expression analyses of SWEET genes and histochemical analysis of glucuronidase-reporter transgenic plants suggested that OsSWEET13 and OsSWEET15 are major SWEET transporters regulating the sucrose transport and levels in response to the abiotic stresses Xa25|OsSWEET13 Os12g0476200 LOC_Os12g29220 sucrose Sucrose transport in response to drought and salt stress involves ABA-mediated induction of OsSWEET13 and OsSWEET15 in rice Taken together, the results showed that the higher expressions of OsSWEET13 and OsSWEET15 genes, induced by binding of an ABA-responsive transcription factor OsbZIP72 to the promoters, potentially modulate sucrose transport and distribution in response to the abiotic stresses Xa26|Xa3 None LOC_Os11g47210 disease resistance Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice Xa26|Xa3 None LOC_Os11g47210 blight Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice The function of bacterial-blight resistance gene Xa3/Xa26 in rice is influenced by genetic background; the Oryza sativa L Xa26|Xa3 None LOC_Os11g47210 bacterial blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3 is genetically tightly linked to Xa26, another gene for bacterial blight resistance Xa26|Xa3 None LOC_Os11g47210 bacterial blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa26|Xa3 None LOC_Os11g47210 bacterial blight Genetic and physical mapping of a new gene for bacterial blight resistance in rice The Xa26( t) locus is tightly linked to another bacterial blight resistance gene locus, Xa4 Xa26|Xa3 None LOC_Os11g47210 resistant Xa26, a gene conferring resistance toXanthomonas oryzaepv.oryzaein rice, encodes an LRR receptor kinase-like protein Sequence analysis revealed that IRBB3 and Zhachanglong lines that are resistant to a broad range of Xoo strains, also carry Xa26 Xa26|Xa3 None LOC_Os11g47210 disease A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature BACKGROUND: Rice Xa3/Xa26 disease-resistance gene encodes a leucine-rich repeat (LRR) receptor kinase-type protein against Xanthomonas oryzae pv Xa26|Xa3 None LOC_Os11g47210 disease A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature The RKe-involved temperature-related pathway and Xa3/Xa26-mediated disease-resistance pathway may partially overlap Xa26|Xa3 None LOC_Os11g47210 disease The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function Xa26|Xa3 None LOC_Os11g47210 temperature A pair of orthologs of a leucine-rich repeat receptor kinase-like disease resistance gene family regulates rice response to raised temperature The RKe-involved temperature-related pathway and Xa3/Xa26-mediated disease-resistance pathway may partially overlap Xa26|Xa3 None LOC_Os11g47210 disease resistance The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function Xa26|Xa3 None LOC_Os11g47210 disease Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice Some F(2) individuals showed significantly increased Xa3/Xa26 transcripts, but the increased transcripts did not completely correlate with the reduced disease in this population Xa26|Xa3 None LOC_Os11g47210 disease Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice Multiple gene loci affecting genetic background-controlled disease resistance conferred by R gene Xa3/Xa26 in rice Xa26|Xa3 None LOC_Os11g47210 disease Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3-mediated resistance for rice bacterial blight, one of the most devastating rice diseases worldwide, is influenced by genetic background Xa26|Xa3 None LOC_Os11g47210 bacterial blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3-mediated resistance for rice bacterial blight, one of the most devastating rice diseases worldwide, is influenced by genetic background Xa26|Xa3 None LOC_Os11g47210 disease resistance Ortholog alleles at Xa3/Xa26 locus confer conserved race-specific resistance against Xanthomonas oryzae in rice The rice disease resistance (R) gene Xa3/Xa26 (having also been named Xa3 and Xa26) against Xanthomonas oryzae pv Xa26|Xa3 None LOC_Os11g47210 blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3-mediated resistance for rice bacterial blight, one of the most devastating rice diseases worldwide, is influenced by genetic background Xa26|Xa3 None LOC_Os11g47210 blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3 is genetically tightly linked to Xa26, another gene for bacterial blight resistance Xa26|Xa3 None LOC_Os11g47210 blight Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Xa26|Xa3 None LOC_Os11g47210 xoo Ortholog alleles at Xa3/Xa26 locus confer conserved race-specific resistance against Xanthomonas oryzae in rice Xa3/Xa26-2 and Xa3/Xa26-3 conferred resistance to 16 of the 18 Xoo strains examined Xa26|Xa3 None LOC_Os11g47210 xoo Ortholog alleles at Xa3/Xa26 locus confer conserved race-specific resistance against Xanthomonas oryzae in rice Transgenic plants carrying a single copy of Xa3/Xa26, Xa3/Xa26-2, or Xa3/Xa26-3, in the same genetic background, showed a similar resistance spectrum to a set of Xoo strains, although plants carrying Xa3/Xa26-2 or Xa3/Xa26-3 showed lower resistance levels than the plants carrying Xa3/Xa26 Xa26|Xa3 None LOC_Os11g47210 leaf Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26 Phenotypic comparison showed that all the rice lines carrying either Xa3 or Xa26 developed dark brown deposition at the border between the lesion caused by incompatible-pathogen infection and health leaf tissue, while other rice lines did not show this dark brown deposition in either incompatible or compatible interactions Xa26|Xa3 None LOC_Os11g47210 blight Genetic and physical mapping of a new gene for bacterial blight resistance in rice The Xa26( t) locus is tightly linked to another bacterial blight resistance gene locus, Xa4 Xa26|Xa3 None LOC_Os11g47210 seedling The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function Xa3 expression gradually increases from early seedling stage to adult stage Xa26|Xa3 None LOC_Os11g47210 xoo Xa26, a gene conferring resistance toXanthomonas oryzaepv.oryzaein rice, encodes an LRR receptor kinase-like protein A rice gene, Xa26, conferring resistance against Xoo at both seedling and adult stages was isolated by map-based cloning strategies from the rice cultivar Minghui 63 Xa26|Xa3 None LOC_Os11g47210 xoo Xa26, a gene conferring resistance toXanthomonas oryzaepv.oryzaein rice, encodes an LRR receptor kinase-like protein Sequence analysis revealed that IRBB3 and Zhachanglong lines that are resistant to a broad range of Xoo strains, also carry Xa26 Xa26|Xa3 None LOC_Os11g47210 seedling Genetic and physical mapping of a new gene for bacterial blight resistance in rice A new dominant gene against a Chinese Xoo strain JL691 in both the seedling and adult stages was identified in Minghui 63 and designated as Xa26( t) Xa26|Xa3 None LOC_Os11g47210 growth The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function , further reduced lesion length), and whole-growth-stage resistance compared to the indica rice; this enhanced resistance was associated with an increased expression of Xa3 throughout the growth stages in the japonica plants, which resulted in enhanced expression of defense-responsive genes Xa26|Xa3 None LOC_Os11g47210 seedling Xa26, a gene conferring resistance toXanthomonas oryzaepv.oryzaein rice, encodes an LRR receptor kinase-like protein A rice gene, Xa26, conferring resistance against Xoo at both seedling and adult stages was isolated by map-based cloning strategies from the rice cultivar Minghui 63 Xa26|Xa3 None LOC_Os11g47210 seedling Xa26, a gene conferring resistance toXanthomonas oryzaepv.oryzaein rice, encodes an LRR receptor kinase-like protein Moreover, transgenic plants carrying Xa26 showed enhanced resistance compared with the donor line of the gene in both seedling and adult stages Xa26|Xa3 None LOC_Os11g47210 xoo Genetic and physical mapping of a new gene for bacterial blight resistance in rice A new dominant gene against a Chinese Xoo strain JL691 in both the seedling and adult stages was identified in Minghui 63 and designated as Xa26( t) Xa26|Xa3 None LOC_Os11g47210 disease Ortholog alleles at Xa3/Xa26 locus confer conserved race-specific resistance against Xanthomonas oryzae in rice The rice disease resistance (R) gene Xa3/Xa26 (having also been named Xa3 and Xa26) against Xanthomonas oryzae pv Xa26|Xa3 None LOC_Os11g47210 defense The expression pattern of a rice disease resistance gene xa3/xa26 is differentially regulated by the genetic backgrounds and developmental stages that influence its function , further reduced lesion length), and whole-growth-stage resistance compared to the indica rice; this enhanced resistance was associated with an increased expression of Xa3 throughout the growth stages in the japonica plants, which resulted in enhanced expression of defense-responsive genes Xa26|Xa3 None LOC_Os11g47210 resistance The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. Xa26|Xa3 None LOC_Os11g47210 resistance The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. In this manuscript we demonstrate that Kitaake expressing Xa3 confers resistance to Xoo strain PXO79 and that the stress-related marker genes PR10b and KO5 are upregulated in Xoo-infected Xa3 rice leaves Xa26|Xa3 None LOC_Os11g47210 immunity The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. Furthermore, the presence of Kitaake rice carrying Xa3 will facilitate genetic research to study the XA3-mediated immunity Xa26|Xa3 None LOC_Os11g47210 xoo The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. In this manuscript we demonstrate that Kitaake expressing Xa3 confers resistance to Xoo strain PXO79 and that the stress-related marker genes PR10b and KO5 are upregulated in Xoo-infected Xa3 rice leaves Xa26|Xa3 None LOC_Os11g47210 receptor kinase The Rice Xa3 Gene Confers Resistance to Xanthomonas oryzae pv. oryzae in the Model Rice Kitaake Genetic Background. The rice XA21 and XA3 pattern receptor kinases, derived from Oryza longistaminata and an Oryza Xa27 None None resistant R gene expression induced by a type-III effector triggers disease resistance in rice Resistant and susceptible alleles of Xa27 encode identical proteins Xa27 None None resistant R gene expression induced by a type-III effector triggers disease resistance in rice However, expression of only the resistant allele occurs when a rice plant is challenged by bacteria harbouring avrXa27, whose product is a nuclear localized type-III effector Xa27 None None cell wall XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The localization of XA27-green fluorescent protein to the apoplast was verified by detection of the protein on cell walls of leaf sheath and root cells after plasmolysis Xa27 None None cell wall XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae Similarly, XA27-FLAG localizes to xylem vessels and cell walls of xylem parenchyma cells, revealed by immunogold electron microscopy Xa27 None None blight High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L Xa27 None None leaf XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The localization of XA27-green fluorescent protein to the apoplast was verified by detection of the protein on cell walls of leaf sheath and root cells after plasmolysis Xa27 None None root XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The localization of XA27-green fluorescent protein to the apoplast was verified by detection of the protein on cell walls of leaf sheath and root cells after plasmolysis Xa27 None None blight disease Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 is one of the important R-genes, effective against bacterial blight disease of rice caused by Xanthomonas oryzae pv Xa27 None None bacterial blight High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L Xa27 None None blight disease XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The rice (Oryza sativa) gene Xa27 confers resistance to Xanthomonas oryzae pv oryzae, the causal agent of bacterial blight disease in rice Xa27 None None blight XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The rice (Oryza sativa) gene Xa27 confers resistance to Xanthomonas oryzae pv oryzae, the causal agent of bacterial blight disease in rice Xa27 None None blight XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae Initial studies showed that a functional XA27-green fluorescent protein fusion protein accumulated in vascular elements, the host sites where the bacterial blight pathogens multiply Xa27 None None bacterial blight Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 is one of the important R-genes, effective against bacterial blight disease of rice caused by Xanthomonas oryzae pv Xa27 None None bacterial blight Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 None None bacterial blight XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The rice (Oryza sativa) gene Xa27 confers resistance to Xanthomonas oryzae pv oryzae, the causal agent of bacterial blight disease in rice Xa27 None None bacterial blight XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae Initial studies showed that a functional XA27-green fluorescent protein fusion protein accumulated in vascular elements, the host sites where the bacterial blight pathogens multiply Xa27 None None disease High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L We performed disease evaluation with an Xa27(t) near-isogenic line, IRBB27, testing 35 Xoo strains collected from 11 countries Xa27 None None sheath XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The localization of XA27-green fluorescent protein to the apoplast was verified by detection of the protein on cell walls of leaf sheath and root cells after plasmolysis Xa27 None None disease Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 is one of the important R-genes, effective against bacterial blight disease of rice caused by Xanthomonas oryzae pv Xa27 None None blight Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 is one of the important R-genes, effective against bacterial blight disease of rice caused by Xanthomonas oryzae pv Xa27 None None blight Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Analysis of nucleotide diversity among alleles of the major bacterial blight resistance gene Xa27 in cultivars of rice (Oryza sativa) and its wild relatives Xa27 None None disease XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae The rice (Oryza sativa) gene Xa27 confers resistance to Xanthomonas oryzae pv oryzae, the causal agent of bacterial blight disease in rice Xa27 None None xylem XA27 depends on an amino-terminal signal-anchor-like sequence to localize to the apoplast for resistance to Xanthomonas oryzae pv oryzae Similarly, XA27-FLAG localizes to xylem vessels and cell walls of xylem parenchyma cells, revealed by immunogold electron microscopy Xa27 None None xoo High-resolution genetic mapping of Xa27(t), a new bacterial blight resistance gene in rice, Oryza sativa L We performed disease evaluation with an Xa27(t) near-isogenic line, IRBB27, testing 35 Xoo strains collected from 11 countries Xa4 None None resistance Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. The major disease resistance gene Xa4 confers race-specific durable resistance against Xanthomonas oryzae pv Xa4 None None resistance Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Although Xa4 has been one of the most widely exploited resistance genes in rice production worldwide, its molecular nature remains unknown Xa4 None None resistance Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None disease Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. The major disease resistance gene Xa4 confers race-specific durable resistance against Xanthomonas oryzae pv Xa4 None None disease resistance Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. The major disease resistance gene Xa4 confers race-specific durable resistance against Xanthomonas oryzae pv Xa4 None None culm Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None cell wall Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None lodging Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None lodging resistance Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None breeding Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. The simultaneous improvement of multiple agronomic traits conferred by Xa4 may account for its widespread and lasting utilization in rice breeding programmes globally Xa4 None None plant height Improvement of multiple agronomic traits by a disease resistance gene via cell wall reinforcement. Strengthening of the cell wall by Xa4 enhances resistance to bacterial infection, and also increases mechanical strength of the culm with slightly reduced plant height, which may improve lodging resistance of the rice plant Xa4 None None temperature Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. The pyramided line IRBB67 showed no differences in lesion length between both temperature regimes, demonstrating that non-effectiveness of Xa4 at high temperature did not affect IRBB67 resistance Xa4 None None temperature Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. Moreover, Xa4 complements Xa7 resistance with no Xoo spread in planta beyond the symptomatic area under both temperature regimes in IRBB67 Xa4 None None resistance Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. The pyramided line IRBB67 showed no differences in lesion length between both temperature regimes, demonstrating that non-effectiveness of Xa4 at high temperature did not affect IRBB67 resistance Xa4 None None resistance Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. Moreover, Xa4 complements Xa7 resistance with no Xoo spread in planta beyond the symptomatic area under both temperature regimes in IRBB67 Xa4 None None xoo Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. Moreover, Xa4 complements Xa7 resistance with no Xoo spread in planta beyond the symptomatic area under both temperature regimes in IRBB67 Xa4 None None lesion Rice pyramided line IRBB67 (Xa4/Xa7) homeostasis under combined stress of high temperature and bacterial blight. The pyramided line IRBB67 showed no differences in lesion length between both temperature regimes, demonstrating that non-effectiveness of Xa4 at high temperature did not affect IRBB67 resistance Xa46(t) Os11g0586001|Os11g0586100 LOC_Os11g37540 Xoo pathotypes Identification of the novel bacterial blight resistance gene Xa46(t) by mapping and expression analysis of the rice mutant H120 Therefore, it is plausible that Xa46(t) confers resistance to all Xoo pathotypes. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 resistance A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 resistance A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. By contrast, overexpression of Xa47 in the susceptible rice material JG30 increased BB resistance Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 resistance A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Consequently, Xa47 may have application potential in the genetic improvement of plant disease resistance Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 stress A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. The findings indicate that Xa47 positively regulates the Xoo stress response Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 disease A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 disease A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Consequently, Xa47 may have application potential in the genetic improvement of plant disease resistance Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 disease resistance A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 disease resistance A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Consequently, Xa47 may have application potential in the genetic improvement of plant disease resistance Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 blight A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 blight A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. In this study, Xa47, a new bacterial blight R gene encoding a typical NLR, was isolated from G252 rice material, and XA47 was localized in the nucleus and cytoplasm Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 bacterial blight A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 bacterial blight A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. In this study, Xa47, a new bacterial blight R gene encoding a typical NLR, was isolated from G252 rice material, and XA47 was localized in the nucleus and cytoplasm Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 nucleus A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. In this study, Xa47, a new bacterial blight R gene encoding a typical NLR, was isolated from G252 rice material, and XA47 was localized in the nucleus and cytoplasm Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 cytoplasm A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. In this study, Xa47, a new bacterial blight R gene encoding a typical NLR, was isolated from G252 rice material, and XA47 was localized in the nucleus and cytoplasm Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 xoo A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Compared with the wild-type G252, the knockout mutants of Xa47 was more susceptible to Xoo Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 xoo A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. The findings indicate that Xa47 positively regulates the Xoo stress response Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 stress response A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. The findings indicate that Xa47 positively regulates the Xoo stress response Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 Xoo A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. Compared with the wild-type G252, the knockout mutants of Xa47 was more susceptible to Xoo Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 Xoo A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. The findings indicate that Xa47 positively regulates the Xoo stress response Xa47 Os11g0688832|Os11g0689000 LOC_Os11g46200 xoo A new NLR disease resistance gene Xa47 confers durable and broad-spectrum resistance to bacterial blight in rice. The findings indicate that Xa47 positively regulates the Xoo stress response Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Construction of a BAC contig containing the xa5 locus in rice The recessive gene xa5 confers resistance to bacterial blight in rice Xa5 Os05g0107700 LOC_Os05g01710 resistant Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Further, one allele of Xa5 is sufficient to promote disease in previously resistant plants; additional copies are not predictive of increased lesion length Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The recessive gene xa5 for resistance to bacterial blight resistance of rice is located on chromosome 5, and evidence based on genetic recombination has been shown to encode a small subunit of the basal transcription factor IIA (Iyer and McCouch in MPMI 17(12):1348-1354, 2004) Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The structural analysis indicates that xa5 and Xa5 potentially retain their basic transcription factor function, which, in turn, may mediate the novel pathway for bacterial blight resistance and susceptibility, respectively Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 Xa5 Os05g0107700 LOC_Os05g01710 disease resistance Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 How xa5 functions in bacterial blight resistance is not well understood, and its recessive gene action is disputed Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Xa5 Os05g0107700 LOC_Os05g01710 blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The recessive gene xa5 for resistance to bacterial blight resistance of rice is located on chromosome 5, and evidence based on genetic recombination has been shown to encode a small subunit of the basal transcription factor IIA (Iyer and McCouch in MPMI 17(12):1348-1354, 2004) Xa5 Os05g0107700 LOC_Os05g01710 blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The structural analysis indicates that xa5 and Xa5 potentially retain their basic transcription factor function, which, in turn, may mediate the novel pathway for bacterial blight resistance and susceptibility, respectively Xa5 Os05g0107700 LOC_Os05g01710 blight Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 Xa5 Os05g0107700 LOC_Os05g01710 blight disease Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) The xa5 resistance gene from rice provides recessive, race-specific resistance to bacterial blight of rice caused by the pathogen Xanthomonas oryzae pv oryzae Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) Xa5 Os05g0107700 LOC_Os05g01710 blight Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 How xa5 functions in bacterial blight resistance is not well understood, and its recessive gene action is disputed Xa5 Os05g0107700 LOC_Os05g01710 blight Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Xa5 Os05g0107700 LOC_Os05g01710 blight Construction of a BAC contig containing the xa5 locus in rice The recessive gene xa5 confers resistance to bacterial blight in rice Xa5 Os05g0107700 LOC_Os05g01710 transcription factor Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The recessive gene xa5 for resistance to bacterial blight resistance of rice is located on chromosome 5, and evidence based on genetic recombination has been shown to encode a small subunit of the basal transcription factor IIA (Iyer and McCouch in MPMI 17(12):1348-1354, 2004) Xa5 Os05g0107700 LOC_Os05g01710 transcription factor Testifying the rice bacterial blight resistance gene xa5 by genetic complementation and further analyzing xa5 (Xa5) in comparison with its homolog TFIIAgamma1 The structural analysis indicates that xa5 and Xa5 potentially retain their basic transcription factor function, which, in turn, may mediate the novel pathway for bacterial blight resistance and susceptibility, respectively Xa5 Os05g0107700 LOC_Os05g01710 blight High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) The xa5 resistance gene from rice provides recessive, race-specific resistance to bacterial blight of rice caused by the pathogen Xanthomonas oryzae pv oryzae Xa5 Os05g0107700 LOC_Os05g01710 blight High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) High resolution genetic mapping and candidate gene identification at the xa5 locus for bacterial blight resistance in rice ( Oryza sativa L.) Xa5 Os05g0107700 LOC_Os05g01710 disease Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Further, one allele of Xa5 is sufficient to promote disease in previously resistant plants; additional copies are not predictive of increased lesion length Xa5 Os05g0107700 LOC_Os05g01710 disease Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Genetic and functional characterization of the rice bacterial blight disease resistance gene xa5 Xa5 Os05g0107700 LOC_Os05g01710 resistance An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain Xa5 Os05g0107700 LOC_Os05g01710 blight An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain Xa5 Os05g0107700 LOC_Os05g01710 bacterial blight An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain Xa5 Os05g0107700 LOC_Os05g01710 pathogen An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain An xa5 Resistance Gene-Breaking Indian Strain of the Rice Bacterial Blight Pathogen Xanthomonas oryzae pv. oryzae Is Nearly Identical to a Thai Strain XB15|PP2C Os03g0821300 LOC_Os03g60650 cell death Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity Xb15 mutants display a severe cell death phenotype, induction of pathogenesis-related genes, and enhanced XA21-mediated resistance XB15|PP2C Os03g0821300 LOC_Os03g60650 cell death Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity Rice XB15, a protein phosphatase 2C, negatively regulates cell death and XA21-mediated innate immunity XB21 Os12g0548200 LOC_Os12g36180 resistance Overexpression of Rice Auxilin-Like Protein, XB21, Induces Necrotic Lesions, up-Regulates Endocytosis-Related Genes, and Confers Enhanced Resistance to Xanthomonas oryzae pv. oryzae. Overexpression of XB21 in rice variety Kitaake and a Kitaake transgenic line expressing XA21 confers a necrotic lesion phenotype and enhances resistance to Xoo XB21 Os12g0548200 LOC_Os12g36180 cell death Overexpression of Rice Auxilin-Like Protein, XB21, Induces Necrotic Lesions, up-Regulates Endocytosis-Related Genes, and Confers Enhanced Resistance to Xanthomonas oryzae pv. oryzae. These results indicate that XB21 plays a role in the plant immune response and in regulation of cell death XB21 Os12g0548200 LOC_Os12g36180 immune response Overexpression of Rice Auxilin-Like Protein, XB21, Induces Necrotic Lesions, up-Regulates Endocytosis-Related Genes, and Confers Enhanced Resistance to Xanthomonas oryzae pv. oryzae. These results indicate that XB21 plays a role in the plant immune response and in regulation of cell death XB21 Os12g0548200 LOC_Os12g36180 lesion Overexpression of Rice Auxilin-Like Protein, XB21, Induces Necrotic Lesions, up-Regulates Endocytosis-Related Genes, and Confers Enhanced Resistance to Xanthomonas oryzae pv. oryzae. Overexpression of XB21 in rice variety Kitaake and a Kitaake transgenic line expressing XA21 confers a necrotic lesion phenotype and enhances resistance to Xoo XB24 Os01g0771200 LOC_Os01g56470 immunity An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity Rice lines silenced for Xb24 display enhanced XA21-mediated immunity, whereas rice lines overexpressing XB24 are compromised for immunity. XB24 Os01g0771200 LOC_Os01g56470 resistance An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity Silencing of Xb24 Enhances Xa21-Mediated Resistance. XB24 Os01g0771200 LOC_Os01g56470 resistance An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity Our initial results indicated that silencing of Xb24 enhanced resistance XB24 Os01g0771200 LOC_Os01g56470 resistance An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity These results demonstrate that silencing of Xb24 expression enhances XA21-mediated disease resistance. XB24 Os01g0771200 LOC_Os01g56470 disease resistance An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity These results demonstrate that silencing of Xb24 expression enhances XA21-mediated disease resistance. XB24 Os01g0771200 LOC_Os01g56470 defense response An ATPase promotes autophosphorylation of the pattern recognition receptor XA21 and inhibits XA21-mediated immunity Thus, we conclude that the ATPase activity of XB24 is essential for XB24 to regulate XA21-mediated defense response. Xb3 Os05g0112000 LOC_Os05g02130 disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Xb3 Os05g0112000 LOC_Os05g02130 resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance Xb3 Os05g0112000 LOC_Os05g02130 resistance Rice XA21 binding protein 3 is a ubiquitin ligase required for full Xa21-mediated disease resistance These results indicate that Xb3 is necessary for full accumulation of the XA21 protein and for Xa21-mediated resistance. XBOS252 Os08g0539600 LOC_Os08g42690 XA21 signaling The XA21 binding protein XB25 is required for maintaining XA21-mediated disease resistance In addition to XB25, both XBOS251 and XBOS252 interact with XA21KTM in yeast, suggesting a possibility that they might also be involved in XA21 signaling. XIAO Os04g0576900 LOC_Os04g48760 erect XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice Here we identified a rice T-DNA insertion mutant for organ size, referred to as xiao, that displays dwarfism and erect leaves, typical BR-related phenotypes, together with reduced seed setting XIAO Os04g0576900 LOC_Os04g48760 organ size XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice Here we identified a rice T-DNA insertion mutant for organ size, referred to as xiao, that displays dwarfism and erect leaves, typical BR-related phenotypes, together with reduced seed setting XIAO Os04g0576900 LOC_Os04g48760 organ size XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice The small stature of the xiao mutant resulted from reduced organ sizes due to decreased cell numbers resulting from reduced cell division rate, as supported by the observed co-expression of XIAO with a number of genes involved in cell cycling XIAO Os04g0576900 LOC_Os04g48760 organ size XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO Os04g0576900 LOC_Os04g48760 homeostasis XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO Os04g0576900 LOC_Os04g48760 BR XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice The xiao mutant displayed a tissue-specific enhanced BR response and greatly reduced BR contents at the whole-plant level XIAO Os04g0576900 LOC_Os04g48760 BR XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice These results indicated that XIAO is a regulator of BR signaling and cell division XIAO Os04g0576900 LOC_Os04g48760 BR signaling XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice These results indicated that XIAO is a regulator of BR signaling and cell division XIAO Os04g0576900 LOC_Os04g48760 brassinosteroid XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice XIAO Os04g0576900 LOC_Os04g48760 cell division XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice The small stature of the xiao mutant resulted from reduced organ sizes due to decreased cell numbers resulting from reduced cell division rate, as supported by the observed co-expression of XIAO with a number of genes involved in cell cycling XIAO Os04g0576900 LOC_Os04g48760 cell division XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice These results indicated that XIAO is a regulator of BR signaling and cell division XIAO Os04g0576900 LOC_Os04g48760 dwarf XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice Here we identified a rice T-DNA insertion mutant for organ size, referred to as xiao, that displays dwarfism and erect leaves, typical BR-related phenotypes, together with reduced seed setting XIAO Os04g0576900 LOC_Os04g48760 growth XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice Thus, XIAO may provide a possible connection between BRs and cell-cycle regulation in controlling organ growth XIAO Os04g0576900 LOC_Os04g48760 seed XIAO is involved in the control of organ size by contributing to the regulation of signaling and homeostasis of brassinosteroids and cell cycling in rice Here we identified a rice T-DNA insertion mutant for organ size, referred to as xiao, that displays dwarfism and erect leaves, typical BR-related phenotypes, together with reduced seed setting XIK1 Os02g0553000 LOC_Os02g34790 resistance A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. By using RNA interference (RNAi), we silenced the expression of XIK1 in rice with Xa21 and found that reduced expression of XIK1 compromised disease resistance mediated by XA21 XIK1 Os02g0553000 LOC_Os02g34790 resistance A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Our study reveals that the LRR-RLK gene XIK1 is Xoo-responsive and positively regulates Xa21-mediated disease resistance XIK1 Os02g0553000 LOC_Os02g34790 development A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Expression pattern analysis reveals that XIK1 is preferentially expressed in reproductive leaves and panicles, and that expression is associated with plant development XIK1 Os02g0553000 LOC_Os02g34790 disease A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. By using RNA interference (RNAi), we silenced the expression of XIK1 in rice with Xa21 and found that reduced expression of XIK1 compromised disease resistance mediated by XA21 XIK1 Os02g0553000 LOC_Os02g34790 disease A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Our study reveals that the LRR-RLK gene XIK1 is Xoo-responsive and positively regulates Xa21-mediated disease resistance XIK1 Os02g0553000 LOC_Os02g34790 disease resistance A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. By using RNA interference (RNAi), we silenced the expression of XIK1 in rice with Xa21 and found that reduced expression of XIK1 compromised disease resistance mediated by XA21 XIK1 Os02g0553000 LOC_Os02g34790 disease resistance A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Our study reveals that the LRR-RLK gene XIK1 is Xoo-responsive and positively regulates Xa21-mediated disease resistance XIK1 Os02g0553000 LOC_Os02g34790 reproductive A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Expression pattern analysis reveals that XIK1 is preferentially expressed in reproductive leaves and panicles, and that expression is associated with plant development XIK1 Os02g0553000 LOC_Os02g34790 immunity A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. In addition, we found that the expression of the downstream marker genes of pathogen associated molecular pattern (PAMP) triggered immunity (PTI) in rice was compromised in Xa21 plants silenced for XIK1 XIK1 Os02g0553000 LOC_Os02g34790 plant development A receptor like kinase gene with expressional responsiveness on Xanthomonas oryzae pv. oryzae is essential for Xa21-mediated disease resistance. Expression pattern analysis reveals that XIK1 is preferentially expressed in reproductive leaves and panicles, and that expression is associated with plant development XRCC3 Os02g0562100 LOC_Os02g35450 growth XRCC3 is essential for proper double-strand break repair and homologous recombination in rice meiosis. The rice xrcc3 mutant exhibited normal vegetative growth but complete male and female sterility XRCC3 Os02g0562100 LOC_Os02g35450 sterility XRCC3 is essential for proper double-strand break repair and homologous recombination in rice meiosis. The rice xrcc3 mutant exhibited normal vegetative growth but complete male and female sterility XRCC3 Os02g0562100 LOC_Os02g35450 vegetative XRCC3 is essential for proper double-strand break repair and homologous recombination in rice meiosis. The rice xrcc3 mutant exhibited normal vegetative growth but complete male and female sterility XRCC3 Os02g0562100 LOC_Os02g35450 meiosis XRCC3 is essential for proper double-strand break repair and homologous recombination in rice meiosis. Taken together, the results suggest that XRCC3 plays critical roles in both DSB repair and homologous chromosome recombination during rice meiosis XRCC3 Os02g0562100 LOC_Os02g35450 male sterility XRCC3 is essential for proper double-strand break repair and homologous recombination in rice meiosis. The rice xrcc3 mutant exhibited normal vegetative growth but complete male and female sterility XYH Os05g0298700 LOC_Os05g23350 seed Expression dynamics of metabolic and regulatory components across stages of panicle and seed development in indica rice We validated the stage-specificity of regulatory regions of three panicle-specific genes, OsAGO3, OsSub42, and RTS, and an early seed-specific gene, XYH, in transgenic rice XYH Os05g0298700 LOC_Os05g23350 panicle Expression dynamics of metabolic and regulatory components across stages of panicle and seed development in indica rice We validated the stage-specificity of regulatory regions of three panicle-specific genes, OsAGO3, OsSub42, and RTS, and an early seed-specific gene, XYH, in transgenic rice XYXT1 Os06g0707000 LOC_Os06g49300 sugar A novel rice xylosyltransferase catalyzes the addition of 2-O-xylosyl side chains onto the xylan backbone. When expressed in the Arabidopsis gux1/2/3 triple mutant, in which xylan was completely devoid of sugar substitutions, XYXT1 was able to add xylosyl side chains onto xylan YDA1|SMG2|OsMKKK10 Os04g0559800 LOC_Os04g47240 stomatal density RNAi-directed downregulation of vacuolar H(+) -ATPase subunit a results in enhanced stomatal aperture and density in rice Moreover, YDA1, encoding a member of MAPKs involved in the regulation of stomatal development [9], was also significantly down-regulated in all three OsVHA-A-RNAi lines (Figure 10D), suggesting that OsVHA might control the stomatal density via regulating YDA1 expression. YGL1|OsCHLG Os05g0349700 LOC_Os05g28200 seedling A chlorophyll-deficient rice mutant with impaired chlorophyllide esterification in chlorophyll biosynthesis Moreover, the expression of some nuclear genes associated with Chl biosynthesis or chloroplast development was also affected in ygl1 seedlings YGL1|OsCHLG Os05g0349700 LOC_Os05g28200 leaf A chlorophyll-deficient rice mutant with impaired chlorophyllide esterification in chlorophyll biosynthesis In this study, a rice (Oryza Sativa) Chl-deficient mutant, yellow-green leaf1 (ygl1), was isolated, which showed yellow-green leaves in young plants with decreased Chl synthesis, increased level of tetrapyrrole intermediates, and delayed chloroplast development YGL1|OsCHLG Os05g0349700 LOC_Os05g28200 chloroplast A chlorophyll-deficient rice mutant with impaired chlorophyllide esterification in chlorophyll biosynthesis In this study, a rice (Oryza Sativa) Chl-deficient mutant, yellow-green leaf1 (ygl1), was isolated, which showed yellow-green leaves in young plants with decreased Chl synthesis, increased level of tetrapyrrole intermediates, and delayed chloroplast development YGL1|OsCHLG Os05g0349700 LOC_Os05g28200 chloroplast A chlorophyll-deficient rice mutant with impaired chlorophyllide esterification in chlorophyll biosynthesis Moreover, the expression of some nuclear genes associated with Chl biosynthesis or chloroplast development was also affected in ygl1 seedlings YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 leaf Chloroplast SRP54s are Essential for Chloroplast Development in Rice The defective OscpSRP54a (LOC_Os11g05552) was responsible for the pale green leaf phenotype of the viable pale green leaf 14 (pgl14) mutant YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chloroplast Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chloroplast Chloroplast SRP54s are Essential for Chloroplast Development in Rice OscpSRP54a and OscpSRP54b might play distinct roles in transporting different chloroplast proteins into thylakoids through cpSRP-mediated pathway YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 growth Chloroplast SRP54s are Essential for Chloroplast Development in Rice Both OscpSRP54a and OscpSRP54b were constitutively expressed mainly in shoots and leaves at the vegetative growth stage YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 development Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 vegetative Chloroplast SRP54s are Essential for Chloroplast Development in Rice Both OscpSRP54a and OscpSRP54b were constitutively expressed mainly in shoots and leaves at the vegetative growth stage YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chloroplast development Chloroplast SRP54s are Essential for Chloroplast Development in Rice Conclusion: Our study demonstrated that both OscpSRP54a and OscpSRP54b were essential for normal chloroplast development by interacting with OscpSRP43 in rice YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 leaf Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). Here, we isolated and characterized a thermosensitive yellow-green leaf mutant named tsyl1 (thermosensitive yellow leaf 1) from an ethylmethylsulfone (EMS)-mutagenized pool of rice YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chloroplast Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). Furthermore, and chloroplast development-related genes was influenced in tsyl1 at different temperatures YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 temperature Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). The expression of tsyl1 was induced by high temperature YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 temperature Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). These results indicated that the TSYL1 gene plays a key role in chlorophyll biosynthesis and is affected by temperature at the transcriptional level YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 panicle Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 tiller Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 seed Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 seed weight Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 plant height Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chloroplast development Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). Furthermore, and chloroplast development-related genes was influenced in tsyl1 at different temperatures YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 chlorophyll Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). These results indicated that the TSYL1 gene plays a key role in chlorophyll biosynthesis and is affected by temperature at the transcriptional level YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 tiller number Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 panicle length Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL138(t)|OscpSRP54a|TSYL1 Os11g0153600 LOC_Os11g05552 spikelets per panicle Identification and characterization of tsyl1, a thermosensitive chlorophyll-deficient mutant in rice (Oryza sativa). At the mature stage of the tsyl1 mutant, the plant height, tiller number, number of spikelets per panicle and 1000 seed weight were decreased significantly compared to those of wild-type plants, but the seed setting rate and panicle length were not YGL18 Os06g0132400 LOC_Os06g04150 leaf Impaired Magnesium Protoporphyrin IX Methyltransferase (ChlM) Impedes Chlorophyll Synthesis and Plant Growth in Rice. YGL18 is expressed in green tissues, especially in leaf organs, where it functions in chloroplasts YGL18 Os06g0132400 LOC_Os06g04150 growth Impaired Magnesium Protoporphyrin IX Methyltransferase (ChlM) Impedes Chlorophyll Synthesis and Plant Growth in Rice. The retarded growth of ygl18 mutant plants was caused by the high light intensity YGL18 Os06g0132400 LOC_Os06g04150 growth Impaired Magnesium Protoporphyrin IX Methyltransferase (ChlM) Impedes Chlorophyll Synthesis and Plant Growth in Rice. Based on these results, it is suggested that YGL18 plays essential roles in light-related chlorophyll synthesis and light intensity-involved plant growth YGL18 Os06g0132400 LOC_Os06g04150 map-based cloning Impaired Magnesium Protoporphyrin IX Methyltransferase (ChlM) Impedes Chlorophyll Synthesis and Plant Growth in Rice. Map-based cloning of this mutant identified the YGL18 gene LOC_Os06g04150 YGL18 Os06g0132400 LOC_Os06g04150 plant growth Impaired Magnesium Protoporphyrin IX Methyltransferase (ChlM) Impedes Chlorophyll Synthesis and Plant Growth in Rice. Based on these results, it is suggested that YGL18 plays essential roles in light-related chlorophyll synthesis and light intensity-involved plant growth YGL8|YL2 Os01g0965400 LOC_Os01g73450 leaf Map-based cloning and functional analysis of YGL8, which controls leaf colour in rice (Oryza sativa). Map-based cloning results showed that Loc_Os01g73450, encoding a chloroplast-targeted UMP kinase, corresponded to Ygl8 and played an important role in regulating leaf colour in rice (Oryza sativa) YGL8|YL2 Os01g0965400 LOC_Os01g73450 leaf Map-based cloning and functional analysis of YGL8, which controls leaf colour in rice (Oryza sativa). Analysis of the spatial and temporal expression of Ygl8 indicated that it was highly expressed in leaf blades and weakly expressed in other tissues YGL8|YL2 Os01g0965400 LOC_Os01g73450 growth Map-based cloning and functional analysis of YGL8, which controls leaf colour in rice (Oryza sativa). The levels of Chl a, Chl b and total chlorophyll were significantly lower in ygl8 than those in the WT throughout the whole growth period, while no clear change was noted in the Chl a/b ratio YGL8|YL2 Os01g0965400 LOC_Os01g73450 map-based cloning Map-based cloning and functional analysis of YGL8, which controls leaf colour in rice (Oryza sativa). Map-based cloning results showed that Loc_Os01g73450, encoding a chloroplast-targeted UMP kinase, corresponded to Ygl8 and played an important role in regulating leaf colour in rice (Oryza sativa) YGL8|YL2 Os01g0965400 LOC_Os01g73450 Chl biosynthesis Map-based cloning and functional analysis of YGL8, which controls leaf colour in rice (Oryza sativa). Independent of Chl biosynthesis and photosystem, YGL8 may affect the structure and function of chloroplasts grana lamellae by regulating plastid genome encoded thylakoid membrane constitutive gene expression and indirectly influences Chl biosynthesis YGL8|YL2 Os01g0965400 LOC_Os01g73450 chloroplast UMP kinase activity is involved in proper chloroplast development in rice. Chloroplast development was abnormal in the yl2 mutant, possibly due to reduced accumulation of thylakoid membranes and a lack of normal stroma lamellae YGL8|YL2 Os01g0965400 LOC_Os01g73450 development UMP kinase activity is involved in proper chloroplast development in rice. Chloroplast development was abnormal in the yl2 mutant, possibly due to reduced accumulation of thylakoid membranes and a lack of normal stroma lamellae YGL8|YL2 Os01g0965400 LOC_Os01g73450 Kinase UMP kinase activity is involved in proper chloroplast development in rice. Genetic analyses revealed that YL2 encodes a thylakoid membrane-localized protein with significant sequence similarity to UMP kinase proteins in prokaryotes and eukaryotes YGL8|YL2 Os01g0965400 LOC_Os01g73450 Kinase UMP kinase activity is involved in proper chloroplast development in rice. Prokaryotic UMP kinase activity was subsequently confirmed, with YL2 deficiency causing a significant reduction in chlorophyll accumulation and photochemical efficiency YGL8|YL2 Os01g0965400 LOC_Os01g73450 stroma UMP kinase activity is involved in proper chloroplast development in rice. Chloroplast development was abnormal in the yl2 mutant, possibly due to reduced accumulation of thylakoid membranes and a lack of normal stroma lamellae YGL8|YL2 Os01g0965400 LOC_Os01g73450 chloroplast development UMP kinase activity is involved in proper chloroplast development in rice. Chloroplast development was abnormal in the yl2 mutant, possibly due to reduced accumulation of thylakoid membranes and a lack of normal stroma lamellae YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. The YL1 mutation showed reduced chlorophyll contents, abnormal chloroplast morphology, and decreased photochemical efficiency YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. Moreover, YL1 deficiency disrupts the expression of genes associated with chloroplast development and photosynthesis YL1|YS83 Os02g0152900 LOC_Os02g05890 development A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. YL1|YS83 Os02g0152900 LOC_Os02g05890 development A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. Moreover, YL1 deficiency disrupts the expression of genes associated with chloroplast development and photosynthesis YL1|YS83 Os02g0152900 LOC_Os02g05890 photosynthesis A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. Moreover, YL1 deficiency disrupts the expression of genes associated with chloroplast development and photosynthesis YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast development A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast development A Nucleus-Encoded Chloroplast Protein YL1 Is Involved in Chloroplast Development and Efficient Biogenesis of Chloroplast ATP Synthase in Rice. Moreover, YL1 deficiency disrupts the expression of genes associated with chloroplast development and photosynthesis YL1|YS83 Os02g0152900 LOC_Os02g05890 leaf Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) YL1|YS83 Os02g0152900 LOC_Os02g05890 leaf Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) Taken together, we successfully identified a novel yellow-green leaf gene YS83 YL1|YS83 Os02g0152900 LOC_Os02g05890 chloroplast Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) Gene YS83 was expressed in a wide range of tissues, and its encoded protein was targeted to the chloroplast YL1|YS83 Os02g0152900 LOC_Os02g05890 seed Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) 6%, respectively, meanwhile its seed setting rate and 1000-grain weight (seed size) were not significantly affected in the mutant, so leaf-color mutant gene ys83 could be used as a trait marker gene in commercial hybrid rice production YL1|YS83 Os02g0152900 LOC_Os02g05890 map-based cloning Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) YL1|YS83 Os02g0152900 LOC_Os02g05890 map-based cloning Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) Map-based cloning and sequencing analysis suggested that the candidate gene was YS83 (LOC_Os02g05890) encoding a protein containing 165 amino acid residues YL1|YS83 Os02g0152900 LOC_Os02g05890 seed size Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) 6%, respectively, meanwhile its seed setting rate and 1000-grain weight (seed size) were not significantly affected in the mutant, so leaf-color mutant gene ys83 could be used as a trait marker gene in commercial hybrid rice production YL1|YS83 Os02g0152900 LOC_Os02g05890 grain weight Map-based cloning and characterization of the novel yellow-green leaf gene ys83 in rice (Oryza sativa) 6%, respectively, meanwhile its seed setting rate and 1000-grain weight (seed size) were not significantly affected in the mutant, so leaf-color mutant gene ys83 could be used as a trait marker gene in commercial hybrid rice production YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf development Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice These data suggested that the YLC1 protein may be involved in Chl and lutein accumulation and chloroplast development at early leaf development in rice YLC1|OsV5A Os09g0380200 LOC_Os09g21250 photosynthesis Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice Real-time PCR analyses showed that the expression levels of the genes associated with Chl biosynthesis and photosynthesis were affected in ylc1 mutant at different temperatures YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice In this study, we characterized a rice mutant named young leaf chlorosis 1 (ylc1) from a (6)(0)Co-irradiated population YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice The Young Leaf Chlorosis 1 (YLC1) gene was isolated via map-based cloning and identified to encode a protein of unknown function belonging to the DUF3353 superfamily YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice These data suggested that the YLC1 protein may be involved in Chl and lutein accumulation and chloroplast development at early leaf development in rice YLC1|OsV5A Os09g0380200 LOC_Os09g21250 chloroplast Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice In rice protoplasts, the YLC1 protein displayed a typical chloroplast location pattern YLC1|OsV5A Os09g0380200 LOC_Os09g21250 chloroplast Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice These data suggested that the YLC1 protein may be involved in Chl and lutein accumulation and chloroplast development at early leaf development in rice YLC1|OsV5A Os09g0380200 LOC_Os09g21250 temperature Young Leaf Chlorosis 1, a chloroplast-localized gene required for chlorophyll and lutein accumulation during early leaf development in rice Real-time PCR analyses showed that the expression levels of the genes associated with Chl biosynthesis and photosynthesis were affected in ylc1 mutant at different temperatures YLC1|OsV5A Os09g0380200 LOC_Os09g21250 seedlings Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed YLC1|OsV5A Os09g0380200 LOC_Os09g21250 seedlings Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Deficiency of OsV5A and OsV5B occurred in pre-emerged and emerging leaves in osv5a seedlings at 22 °C, leading to reduced POR accumulation and chlorophyll content YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A apparently developed a specialized role for regulating POR abundances at the leaf pre-emergence stage while the same function is performed by OsV5B during leaf emergence and expansion YLC1|OsV5A Os09g0380200 LOC_Os09g21250 leaf development Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Differential protein abundances of OsV5A and OsV5B in rice seedlings at different leaf developmental stages were also revealed YLC1|OsV5A Os09g0380200 LOC_Os09g21250 chloroplast Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Both OsV5A and OsV5B are localized in the chloroplast envelope and thylakoid membranes YLC1|OsV5A Os09g0380200 LOC_Os09g21250 oxidative stress Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress YLC1|OsV5A Os09g0380200 LOC_Os09g21250 map-based cloning Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Map-based cloning revealed that OsV5A is a J-like protein with four transmembrane domains YLC1|OsV5A Os09g0380200 LOC_Os09g21250 oxidative Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress YLC1|OsV5A Os09g0380200 LOC_Os09g21250 stress Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. OsV5A and OsV5B interact with two rice PORs (OsPORA and OsPORB) inside chloroplasts and they stabilize OsPORB in vitro under oxidative stress YLC3 Os02g0686400 LOC_Os02g46130 chloroplast The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. YLC3 Os02g0686400 LOC_Os02g46130 chloroplast The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Moreover, uncharged tRNA-Asp accumulation and phosphorylation of the translation initiation factor eIF2α was detected in the mutant, suggesting that YLC3 regulates the homeostasis of amino acid metabolism and chloroplast thylakoid development through modulation of processes during protein synthesis YLC3 Os02g0686400 LOC_Os02g46130 development The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. YLC3 Os02g0686400 LOC_Os02g46130 development The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Moreover, uncharged tRNA-Asp accumulation and phosphorylation of the translation initiation factor eIF2α was detected in the mutant, suggesting that YLC3 regulates the homeostasis of amino acid metabolism and chloroplast thylakoid development through modulation of processes during protein synthesis YLC3 Os02g0686400 LOC_Os02g46130 mitochondria The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Map-based cloning identified that YLC3 encodes an aspartyl-tRNA synthetase which is localized in cytosol and mitochondria YLC3 Os02g0686400 LOC_Os02g46130 map-based cloning The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Map-based cloning identified that YLC3 encodes an aspartyl-tRNA synthetase which is localized in cytosol and mitochondria YLC3 Os02g0686400 LOC_Os02g46130 homeostasis The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. YLC3 Os02g0686400 LOC_Os02g46130 homeostasis The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Moreover, uncharged tRNA-Asp accumulation and phosphorylation of the translation initiation factor eIF2α was detected in the mutant, suggesting that YLC3 regulates the homeostasis of amino acid metabolism and chloroplast thylakoid development through modulation of processes during protein synthesis YLC3 Os02g0686400 LOC_Os02g46130 chloroplast development The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. YLC3 Os02g0686400 LOC_Os02g46130 cytosol The Rice Aspartyl-tRNA Synthetase YLC3 Regulates Amino Acid Homeostasis and Chloroplast Development Under Low Temperature. Map-based cloning identified that YLC3 encodes an aspartyl-tRNA synthetase which is localized in cytosol and mitochondria YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 leaf The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence YPD1 was preferentially expressed in the leaf and encodes an LRR-Like1 (LRRL1) protein YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 leaf The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 leaf senescence The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 chloroplast The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence YPD1 localized on the chloroplast membrane YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 chloroplast The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 senescence The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence The ypd1 mutants exhibited a yellow and dwarf phenotype from germination, and premature senescence starting at tillering YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 senescence The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence Moreover, the ypd1 mutants were sensitive to high light, which accelerated cell death and senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 senescence The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 tillering The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence The ypd1 mutants exhibited a yellow and dwarf phenotype from germination, and premature senescence starting at tillering YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 development The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 cell death The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence Moreover, the ypd1 mutants were sensitive to high light, which accelerated cell death and senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 cell death The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence Trypan blue staining, TUNEL experiments, NBT staining, and DAB staining demonstrated that the ypd1 mutants showed cell death and accumulated reactive oxygen species YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 dwarf The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence The ypd1 mutants exhibited a yellow and dwarf phenotype from germination, and premature senescence starting at tillering YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 chloroplast development The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence These findings revealed that the novel rice LRRL1 protein YPD1 affects rice chloroplast development and leaf senescence YPD1 Os06g0237502|Os06g0237600 LOC_Os06g13050 reactive oxygen species The Rice LRR-Like1 Protein YELLOW AND PREMATURE DWARF 1 is Involved in High Light-Induced Leaf Senescence Trypan blue staining, TUNEL experiments, NBT staining, and DAB staining demonstrated that the ypd1 mutants showed cell death and accumulated reactive oxygen species YSA Os03g0597200 LOC_Os03g40020 fertility Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We showed that the ysa mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions YSA Os03g0597200 LOC_Os03g40020 seed Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production Here we report a rice (Oryza sativa) mutant named young seedling albino (ysa) derived from the rice thermo/photoperiod-sensitive genic male-sterile line Pei'ai64S, which is a leading male-sterile line for commercial two-line hybrid rice production YSA Os03g0597200 LOC_Os03g40020 seed Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We showed that the ysa mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions YSA Os03g0597200 LOC_Os03g40020 leaf Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production The ysa mutant develops albino leaves before the three-leaf stage, but the mutant gradually turns green and recovers to normal green at the six-leaf stage YSA Os03g0597200 LOC_Os03g40020 leaf Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production Further investigation showed that the change in leaf color in ysa mutant is associated with changes in chlorophyll content and chloroplast development YSA Os03g0597200 LOC_Os03g40020 sterile Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production Here we report a rice (Oryza sativa) mutant named young seedling albino (ysa) derived from the rice thermo/photoperiod-sensitive genic male-sterile line Pei'ai64S, which is a leading male-sterile line for commercial two-line hybrid rice production YSA Os03g0597200 LOC_Os03g40020 yield Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We showed that the ysa mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions YSA Os03g0597200 LOC_Os03g40020 yield Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We further demonstrated that ysa can be used as an early marker for efficient identification and elimination of false hybrids in commercial hybrid rice production, resulting in yield increases by up to approximately 537 kg ha(-1) YSA Os03g0597200 LOC_Os03g40020 chloroplast Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production Further investigation showed that the change in leaf color in ysa mutant is associated with changes in chlorophyll content and chloroplast development YSA Os03g0597200 LOC_Os03g40020 seedling Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production Here we report a rice (Oryza sativa) mutant named young seedling albino (ysa) derived from the rice thermo/photoperiod-sensitive genic male-sterile line Pei'ai64S, which is a leading male-sterile line for commercial two-line hybrid rice production YSA Os03g0597200 LOC_Os03g40020 heterosis Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We showed that the ysa mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions YSA Os03g0597200 LOC_Os03g40020 growth Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production We showed that the ysa mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions YSA Os03g0597200 LOC_Os03g40020 stem Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production YSA is highly expressed in young leaves and stems, and its expression level is regulated by light YSS1 Os04g0692200 LOC_Os04g59570 seedlings Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Furthermore, levels of chloroplast proteins are mostly reduced in yss1 seedlings YSS1 Os04g0692200 LOC_Os04g59570 seedling Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Together, our findings identify YSS1 as a novel regulator of PEP activity essential for chloroplast development at rice seedling stage YSS1 Os04g0692200 LOC_Os04g59570 chloroplast Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. YSS1 encodes a chloroplast nucleoid-localized protein belonging to the DUF3727 superfamily YSS1 Os04g0692200 LOC_Os04g59570 chloroplast Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Furthermore, levels of chloroplast proteins are mostly reduced in yss1 seedlings YSS1 Os04g0692200 LOC_Os04g59570 chloroplast Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Together, our findings identify YSS1 as a novel regulator of PEP activity essential for chloroplast development at rice seedling stage YSS1 Os04g0692200 LOC_Os04g59570 development Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Together, our findings identify YSS1 as a novel regulator of PEP activity essential for chloroplast development at rice seedling stage YSS1 Os04g0692200 LOC_Os04g59570 chloroplast development Young Seedling Stripe1 encodes a chloroplast nucleoid-associated protein required for chloroplast development in rice seedlings. Together, our findings identify YSS1 as a novel regulator of PEP activity essential for chloroplast development at rice seedling stage YY1|OsLTPc2|LTPL45 Os09g0525500 LOC_Os09g35700 anther Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) Two cDNAs (YY1 and YY2), representing genes that are specifically expressed in anthers at the uninucleate microspore stage, were isolated and characterized YY1|OsLTPc2|LTPL45 Os09g0525500 LOC_Os09g35700 microspore Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) Two cDNAs (YY1 and YY2), representing genes that are specifically expressed in anthers at the uninucleate microspore stage, were isolated and characterized YY1|OsLTPc2|LTPL45 Os09g0525500 LOC_Os09g35700 tapetal Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) The YY1 transcript was localized in the tapetal cells and the peripheral cells of the vascular bundle YY1|OsLTPc2|LTPL45 Os09g0525500 LOC_Os09g35700 vascular bundle Isolation and characterization of two cDNA clones for mRNAs that are abundantly expressed in immature anthers of rice (Oryza sativa L.) The YY1 transcript was localized in the tapetal cells and the peripheral cells of the vascular bundle Z15 Os05g0218400 LOC_Os05g12680 temperature Zebra leaf 15, a receptor-like protein kinase involved in moderate low temperature signaling pathway in rice. The expression of Z15 is induced by moderate low temperature (18 C) Z15 Os05g0218400 LOC_Os05g12680 temperature Zebra leaf 15, a receptor-like protein kinase involved in moderate low temperature signaling pathway in rice. The mutation of Z15 influenced the expression of two downstream genes, OsWRKY71 and OsMYB4, that were responsive to moderate low temperature Z15 Os05g0218400 LOC_Os05g12680 temperature Zebra leaf 15, a receptor-like protein kinase involved in moderate low temperature signaling pathway in rice. The results show that Z15 plays a crucial role in the early stages of the response to moderate low temperature in rice Z15 Os05g0218400 LOC_Os05g12680 temperature Zebra leaf 15, a receptor-like protein kinase involved in moderate low temperature signaling pathway in rice. Further study indiceted that Z15 plays a crucial role in the early stages of the response to moderate low temperature in rice Z15 Os05g0218400 LOC_Os05g12680 plasma membrane Zebra leaf 15, a receptor-like protein kinase involved in moderate low temperature signaling pathway in rice. Subcellular localization analysis indicates that Z15 and z15 are localized on the plasma membrane Z3 Os03g0147400 LOC_Os03g05390 leaf The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. These results suggest that leaf variegation in the z3 mutant is caused by an unbalanced accumulation of citrate in a transverse pattern in the leaves Z3 Os03g0147400 LOC_Os03g05390 leaf The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. Taking these results together, we propose that Z3 plays an important role in citrate transport and distribution during leaf development and is a possible candidate for a CitMHS family member in plants Z3 Os03g0147400 LOC_Os03g05390 leaf development The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. Taking these results together, we propose that Z3 plays an important role in citrate transport and distribution during leaf development and is a possible candidate for a CitMHS family member in plants Z3 Os03g0147400 LOC_Os03g05390 development The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. Taking these results together, we propose that Z3 plays an important role in citrate transport and distribution during leaf development and is a possible candidate for a CitMHS family member in plants Z3 Os03g0147400 LOC_Os03g05390 map-based cloning The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. Map-based cloning revealed that the Z3 locus encodes a putative citrate transporter that belongs to the citrate-metal hydrogen symport (CitMHS) family Z3 Os03g0147400 LOC_Os03g05390 transporter The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. Map-based cloning revealed that the Z3 locus encodes a putative citrate transporter that belongs to the citrate-metal hydrogen symport (CitMHS) family Z3 Os03g0147400 LOC_Os03g05390 transporter The rice zebra3 (z3) mutation disrupts citrate distribution and produces transverse dark-green/green variegation in mature leaves. To investigate whether Z3 acts as a citrate transporter in rice, we measured citrate levels in wild-type leaves and in the dark-green and green sectors of the leaves of z3 mutants ZBED Os01g0547200 LOC_Os01g36670 resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought ZBED Os01g0547200 LOC_Os01g36670 resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought We have previously described the role of the rice ZBED protein containing three Zn-finger BED domains in disease resistance against the fungal pathogen Magnaporthe oryzae ZBED Os01g0547200 LOC_Os01g36670 resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought More importantly, the disease resistance response conferred by ZBED is not compromised by drought-induced stress ZBED Os01g0547200 LOC_Os01g36670 resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 disease The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought ZBED Os01g0547200 LOC_Os01g36670 disease The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought We have previously described the role of the rice ZBED protein containing three Zn-finger BED domains in disease resistance against the fungal pathogen Magnaporthe oryzae ZBED Os01g0547200 LOC_Os01g36670 disease The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought More importantly, the disease resistance response conferred by ZBED is not compromised by drought-induced stress ZBED Os01g0547200 LOC_Os01g36670 disease The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 disease resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought ZBED Os01g0547200 LOC_Os01g36670 disease resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought We have previously described the role of the rice ZBED protein containing three Zn-finger BED domains in disease resistance against the fungal pathogen Magnaporthe oryzae ZBED Os01g0547200 LOC_Os01g36670 disease resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought More importantly, the disease resistance response conferred by ZBED is not compromised by drought-induced stress ZBED Os01g0547200 LOC_Os01g36670 disease resistance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought ZBED Os01g0547200 LOC_Os01g36670 drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Interestingly, ZBED overexpressor rice lines show increased drought tolerance ZBED Os01g0547200 LOC_Os01g36670 drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 tolerance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Interestingly, ZBED overexpressor rice lines show increased drought tolerance ZBED Os01g0547200 LOC_Os01g36670 tolerance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 drought tolerance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Interestingly, ZBED overexpressor rice lines show increased drought tolerance ZBED Os01g0547200 LOC_Os01g36670 drought tolerance The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZBED Os01g0547200 LOC_Os01g36670 stress The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought ZBED Os01g0547200 LOC_Os01g36670 stress The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought More importantly, the disease resistance response conferred by ZBED is not compromised by drought-induced stress ZBED Os01g0547200 LOC_Os01g36670 magnaporthe oryzae The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought We have previously described the role of the rice ZBED protein containing three Zn-finger BED domains in disease resistance against the fungal pathogen Magnaporthe oryzae ZBED Os01g0547200 LOC_Os01g36670 immunity The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Results: Using Nicotiana benthamiana as a heterologous system, we show that ZBED localizes in the nucleus, binds DNA, and triggers basal immunity ZBED Os01g0547200 LOC_Os01g36670 pathogen The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought We have previously described the role of the rice ZBED protein containing three Zn-finger BED domains in disease resistance against the fungal pathogen Magnaporthe oryzae ZBED Os01g0547200 LOC_Os01g36670 transcriptional regulator The Rice DNA-Binding Protein ZBED Controls Stress Regulators and Maintains Disease Resistance After a Mild Drought Conclusions: Together our data indicate that ZBED might represent a new type of transcriptional regulator playing simultaneously a positive role in both disease resistance and drought tolerance ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiotic OsAM1 is required for leptotene-zygotene transition in rice In the absence of OsAM1, many other critical meiotic components, including PAIR2, ZEP1 and OsMER3, could not be correctly installed onto chromosomes ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 drought The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The expression levels of the drought-responsive genes RD22, SODA1, bZIP46 and POD, as well as the ABA synthetic gene ZEP1 were up-regulated in the OsDIL-overexpression lines but the ABA degradation gene ABAOX3 was down-regulated ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 microspore The central element protein ZEP1 of the synaptonemal complex regulates the number of crossovers during meiosis in rice In addition, ZEP1 is reloaded onto chromosomes in early microspores as the chromosome decondense, suggesting that ZEP1 might have other biological functions during this process ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiosis The central element protein ZEP1 of the synaptonemal complex regulates the number of crossovers during meiosis in rice The central element protein ZEP1 of the synaptonemal complex regulates the number of crossovers during meiosis in rice ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiotic OsSGO1 maintains synaptonemal complex stabilization in addition to protecting centromeric cohesion during rice meiosis Finally, we found that the centromeric localization of OsSGO1 depends on OsAM1, not other meiotic proteins such as OsREC8, PAIR2, OsMER3, or ZEP1 ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Several key meiotic proteins, including ZEP1 and OsMER3, were not loaded normally onto chromosomes in Oscom1 mutants, whereas the localization of OsREC8, PAIR2 and PAIR3 seemed to be normal ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiotic The role of OsCOM1 in homologous chromosome synapsis and recombination in rice meiosis Moreover, OsCOM1 was loaded normally onto meiotic chromosomes in Osrec8, zep1 and Osmer3 mutants, but could not be properly loaded in Osam1, pair2 and OsSPO11-1(RNAi) plants ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 ABA The rice OsDIL gene plays a role in drought tolerance at vegetative and reproductive stages The expression levels of the drought-responsive genes RD22, SODA1, bZIP46 and POD, as well as the ABA synthetic gene ZEP1 were up-regulated in the OsDIL-overexpression lines but the ABA degradation gene ABAOX3 was down-regulated ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 meiosis OsAM1 is required for leptotene-zygotene transition in rice In contrast, in pair2, Osmer3 and zep1 mutants, OsAM1 could be loaded normally, suggesting that OsAM1 plays a fundamental role in building the proper chromosome structure at the beginning of meiosis ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 stress Cia Zeaxanthin Biosynthesis, OsZEP and OsVDE Regulate Striped Leaves Occurring in Response to Deep Transplanting of Rice. Carotenoids enter the xanthophyll cycle, and the metabolites that differentially accumulate in the striped leaves include zeaxanthin and its derivatives for photooxidative stress protection, driven by the upregulated expression of OsZEP ZEP1|OsZEP Os04g0452500 LOC_Os04g37960 oxidative stress Cia Zeaxanthin Biosynthesis, OsZEP and OsVDE Regulate Striped Leaves Occurring in Response to Deep Transplanting of Rice. Carotenoids enter the xanthophyll cycle, and the metabolites that differentially accumulate in the striped leaves include zeaxanthin and its derivatives for photooxidative stress protection, driven by the upregulated expression of OsZEP ZFP15 Os03g0820400 LOC_Os03g60570 abiotic stress Rice ZFP15 gene encoding for a novel C2H2-type zinc finger protein lacking DLN box, is regulated by spike development but not by abiotic stresses Rice ZFP15 gene encoding for a novel C2H2-type zinc finger protein lacking DLN box, is regulated by spike development but not by abiotic stresses ZFP15 Os03g0820400 LOC_Os03g60570 flower Rice ZFP15 gene encoding for a novel C2H2-type zinc finger protein lacking DLN box, is regulated by spike development but not by abiotic stresses Besides, ZFP15 was shown to accumulate much more in flowering spike than in immature spike ZFP177 Os07g0168800 LOC_Os07g07350 abiotic stress Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance These results suggested that ZFP177 might play crucial but differential roles in plant responses to various abiotic stresses ZFP177 Os07g0168800 LOC_Os07g07350 drought Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Through microarray analysis, it was found that four genes (ZFP177, ZFP181, ZFP176, ZFP173), two genes (ZFP181 and ZFP176) and one gene (ZFP157) were significantly induced by cold, drought and H(2)O(2) treatments, respectively ZFP177 Os07g0168800 LOC_Os07g07350 drought Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Overexpression of ZFP177 in tobacco conferred tolerance of transgenic plants to both low and high temperature stresses, but increased sensitivity to salt and drought stresses ZFP177 Os07g0168800 LOC_Os07g07350 salt Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Further expression analysis showed that ZFP177 was responsive to both cold and heat stresses, but down-regulated by salt ZFP177 Os07g0168800 LOC_Os07g07350 salt Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Overexpression of ZFP177 in tobacco conferred tolerance of transgenic plants to both low and high temperature stresses, but increased sensitivity to salt and drought stresses ZFP177 Os07g0168800 LOC_Os07g07350 temperature Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Overexpression of ZFP177 in tobacco conferred tolerance of transgenic plants to both low and high temperature stresses, but increased sensitivity to salt and drought stresses ZFP177 Os07g0168800 LOC_Os07g07350 temperature Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance ZFP177 Os07g0168800 LOC_Os07g07350 root Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance The subcellular localization assay indicated that ZFP177 was localized in cytoplasm in tobacco leaf and root cells ZFP177 Os07g0168800 LOC_Os07g07350 leaf Expression analysis of rice A20/AN1-type zinc finger genes and characterization of ZFP177 that contributes to temperature stress tolerance The subcellular localization assay indicated that ZFP177 was localized in cytoplasm in tobacco leaf and root cells ZFP179 Os01g0839100 LOC_Os01g62190 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress ZFP179 Os01g0839100 LOC_Os01g62190 salt stress Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Our studies suggest that ZFP179 plays a crucial role in the plant response to salt stress, and is useful in developing transgenic crops with enhanced tolerance to salt stress ZFP179 Os01g0839100 LOC_Os01g62190 ABA Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The real-time RT-PCR analysis showed that ZFP179 was highly expressed in immature spikes, and markedly induced in the seedlings by NaCl, PEG 6000, and ABA treatments ZFP179 Os01g0839100 LOC_Os01g62190 seedling Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Through microarray analysis, a salt-responsive zinc finger protein gene ZFP179 was identified and subsequently cloned from rice seedlings ZFP179 Os01g0839100 LOC_Os01g62190 seedling Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The real-time RT-PCR analysis showed that ZFP179 was highly expressed in immature spikes, and markedly induced in the seedlings by NaCl, PEG 6000, and ABA treatments ZFP179 Os01g0839100 LOC_Os01g62190 seedling Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Overexpression of ZFP179 in rice increased salt tolerance and the transgenic seedlings showed hypersensitivity to exogenous ABA ZFP179 Os01g0839100 LOC_Os01g62190 salt tolerance Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Overexpression of ZFP179 in rice increased salt tolerance and the transgenic seedlings showed hypersensitivity to exogenous ABA ZFP179 Os01g0839100 LOC_Os01g62190 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Through microarray analysis, a salt-responsive zinc finger protein gene ZFP179 was identified and subsequently cloned from rice seedlings ZFP179 Os01g0839100 LOC_Os01g62190 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Overexpression of ZFP179 in rice increased salt tolerance and the transgenic seedlings showed hypersensitivity to exogenous ABA ZFP179 Os01g0839100 LOC_Os01g62190 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress ZFP179 Os01g0839100 LOC_Os01g62190 salt Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice Our studies suggest that ZFP179 plays a crucial role in the plant response to salt stress, and is useful in developing transgenic crops with enhanced tolerance to salt stress ZFP179 Os01g0839100 LOC_Os01g62190 oxidative Functional analysis of a novel Cys2/His2-type zinc finger protein involved in salt tolerance in rice The ZFP179 transgenic rice exhibited significantly increased tolerance to oxidative stress, the reactive oxygen species (ROS)-scavenging ability, and expression levels of a number of stress-related genes, including OsDREB2A, OsP5CS OsProT, and OsLea3 under salt stress ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 abiotic stress A TFIIIA-type zinc finger protein confers multiple abiotic stress tolerances in transgenic rice (Oryza sativa L.) Overexpression of ZFP182 significantly enhanced multiple abiotic stress tolerances, including salt, cold and drought tolerances in transgenic rice ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 drought tolerance A TFIIIA-type zinc finger protein confers multiple abiotic stress tolerances in transgenic rice (Oryza sativa L.) Overexpression of ZFP182 significantly enhanced multiple abiotic stress tolerances, including salt, cold and drought tolerances in transgenic rice ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 drought A TFIIIA-type zinc finger protein confers multiple abiotic stress tolerances in transgenic rice (Oryza sativa L.) Overexpression of ZFP182 significantly enhanced multiple abiotic stress tolerances, including salt, cold and drought tolerances in transgenic rice ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 root A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance The expression analysis showed that ZFP182 gene was constitutively expressed in leaves, culms, roots and spikes at the adult rice plants, and markedly induced in the seedlings by cold (4 degrees C), 150 mM NaCl and 0 ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 culm A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance The expression analysis showed that ZFP182 gene was constitutively expressed in leaves, culms, roots and spikes at the adult rice plants, and markedly induced in the seedlings by cold (4 degrees C), 150 mM NaCl and 0 ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 defense The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 defense The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice These results indicate that ZFP182 is required for ABA-induced antioxidant defense and the expression of ZFP182 is regulated by rice MAPKs in ABA signaling ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 defense The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 salt A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance Expression of ZFP182 in transgenic tobacco and overexpression in rice increased plant tolerance to salt stress ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 salt A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance These results demonstrated that ZFP182 might be involved in plant responses to salt stress ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Nipponbare) C(2) H(2) -type ZFP ZFP182 in ABA-induced antioxidant defense and the relationship between ZFP182 and two rice MAPKs, OsMPK1 and OsMPK5 in ABA signaling were investigated ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice ABA treatment induced the increases in the expression of ZFP182, OsMPK1 and OsMPK5, and the activities of superoxide dismutase (SOD) and ascorbate peroxidase (APX) in rice leaves ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice Besides, OsMPK1 and OsMPK5 were shown to be required for the up-regulation in the expression of ZFP182 in ABA signaling, but ZFP182 did not mediate the ABA-induced up-regulation in the expression of OsMPK1 and OsMPK5 ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 ABA The C2H2-type zinc finger protein ZFP182 is involved in abscisic acid-induced antioxidant defense in rice These results indicate that ZFP182 is required for ABA-induced antioxidant defense and the expression of ZFP182 is regulated by rice MAPKs in ABA signaling ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 salt A TFIIIA-type zinc finger protein confers multiple abiotic stress tolerances in transgenic rice (Oryza sativa L.) Overexpression of ZFP182 significantly enhanced multiple abiotic stress tolerances, including salt, cold and drought tolerances in transgenic rice ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 salt stress A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance Expression of ZFP182 in transgenic tobacco and overexpression in rice increased plant tolerance to salt stress ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 salt stress A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance These results demonstrated that ZFP182 might be involved in plant responses to salt stress ZFP182|ZOS3-21 Os03g0820300 LOC_Os03g60560 seedling A novel rice C2H2-type zinc finger protein lacking DLN-box/EAR-motif plays a role in salt tolerance The expression analysis showed that ZFP182 gene was constitutively expressed in leaves, culms, roots and spikes at the adult rice plants, and markedly induced in the seedlings by cold (4 degrees C), 150 mM NaCl and 0 ZFP185 Os02g0195600 LOC_Os02g10200 growth An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 growth An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 salt An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 tolerance An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Besides GA, overexpression of ZFP185 decreased ABA content and expression of several ABA biosynthesis-related genes ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 salt stress An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 stress An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 stress An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 stress An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 ga An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 ga An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). The application of exogenous GA3 can fully rescue the semi-dwarfism phenotype of ZFP185 overexpressing plants, suggesting the negative role of ZFP185 in GA biosynthesis ZFP185 Os02g0195600 LOC_Os02g10200 ga An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 R protein An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 GA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 GA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). The application of exogenous GA3 can fully rescue the semi-dwarfism phenotype of ZFP185 overexpressing plants, suggesting the negative role of ZFP185 in GA biosynthesis ZFP185 Os02g0195600 LOC_Os02g10200 GA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 cytoplasm An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). ZFP185 was localized in the cytoplasm and lacked transcriptional activation potential ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Besides GA, overexpression of ZFP185 decreased ABA content and expression of several ABA biosynthesis-related genes ZFP185 Os02g0195600 LOC_Os02g10200 ABA An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 stress tolerance An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 stress response An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 stress response An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 zinc An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Here we report a novel A20/AN1-type zinc finger protein ZFP185 involved in GA and ABA signaling in the regulation of growth and stress response ZFP185 Os02g0195600 LOC_Os02g10200 zinc An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Moreover, it was found that ZFP185, unlike previously known A20/AN1-type zinc finger genes, increases sensitivity to drought, cold, and salt stresses, implying the negative role of ZFP185 in stress tolerance ZFP185 Os02g0195600 LOC_Os02g10200 plant growth An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). Our study suggests that ZFP185 regulates plant growth and stress responses by affecting GA and ABA biosynthesis in rice ZFP185 Os02g0195600 LOC_Os02g10200 GA biosynthesis An A20/AN1-type zinc finger protein modulates gibberellins and abscisic acid contents and increases sensitivity to abiotic stress in rice (Oryza sativa L.). The application of exogenous GA3 can fully rescue the semi-dwarfism phenotype of ZFP185 overexpressing plants, suggesting the negative role of ZFP185 in GA biosynthesis ZFP245 Os07g0588700 LOC_Os07g39970 seedling Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Overproduction of ZFP245 enhanced the activities of reactive oxygen species-scavenging enzymes under stress conditions and increased the tolerance of rice seedlings to oxidative stress ZFP245 Os07g0588700 LOC_Os07g39970 salt Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid However, ZFP245 was not regulated by high salt or abscisic acid treatment ZFP245 Os07g0588700 LOC_Os07g39970 drought Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid The semi-quantitative-RT-PCR assay revealed ZFP245 was strongly induced after 6 h exposure to cold and drought stresses, and then reduced to the baseline ZFP245 Os07g0588700 LOC_Os07g39970 drought Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid Taken together, ZFP245, as the first identified C2H2-type zinc finger protein involved in stress response in monocots probably plays a role as a transcription regulator in plant cold and drought responses through an ABA-independent pathway ZFP245 Os07g0588700 LOC_Os07g39970 seedling Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid A C2H2-type zinc finger protein gene ZFP245 was cloned by RT-PCR approach from cold treated rice seedlings ZFP245 Os07g0588700 LOC_Os07g39970 abiotic stress Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Our data suggest that ZFP245 may contribute to the tolerance of rice plants to cold and drought stresses by regulating proline levels and reactive oxygen species-scavenging activities, and therefore may be useful for developing transgenic crops with enhanced tolerance to abiotic stress ZFP245 Os07g0588700 LOC_Os07g39970 transcription regulator Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid Taken together, ZFP245, as the first identified C2H2-type zinc finger protein involved in stress response in monocots probably plays a role as a transcription regulator in plant cold and drought responses through an ABA-independent pathway ZFP245 Os07g0588700 LOC_Os07g39970 drought Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 ZFP245 is a cold- and drought-responsive gene that encodes a zinc finger protein in rice ZFP245 Os07g0588700 LOC_Os07g39970 drought Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Transgenic rice plants overexpressing ZFP245 were generated and found to display high tolerance to cold and drought stresses ZFP245 Os07g0588700 LOC_Os07g39970 drought Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Our data suggest that ZFP245 may contribute to the tolerance of rice plants to cold and drought stresses by regulating proline levels and reactive oxygen species-scavenging activities, and therefore may be useful for developing transgenic crops with enhanced tolerance to abiotic stress ZFP245 Os07g0588700 LOC_Os07g39970 drought Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 ZFP245 Os07g0588700 LOC_Os07g39970 stem Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid Tissue expression analysis showed that ZFP245 was constitutively expressed in various rice tissues including roots, stems, leaves and spikes ZFP245 Os07g0588700 LOC_Os07g39970 oxidative Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Overproduction of ZFP245 enhanced the activities of reactive oxygen species-scavenging enzymes under stress conditions and increased the tolerance of rice seedlings to oxidative stress ZFP245 Os07g0588700 LOC_Os07g39970 oxidative Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 Increased tolerance of rice to cold, drought and oxidative stresses mediated by the overexpression of a gene that encodes the zinc finger protein ZFP245 ZFP245 Os07g0588700 LOC_Os07g39970 root Identification of a rice zinc finger protein whose expression is transiently induced by drought, cold but not by salinity and abscisic acid Tissue expression analysis showed that ZFP245 was constitutively expressed in various rice tissues including roots, stems, leaves and spikes ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We previously identified a salt and drought stress-responsive TFIIIA-type zinc finger protein gene ZFP252 from rice ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We found that overexpression of ZFP252 in rice increased the amount of free proline and soluble sugars, elevated the expression of stress defense genes and enhanced rice tolerance to salt and drought stresses, as compared with ZFP252 antisense and non-transgenic plants ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Our findings suggest that ZFP252 plays an important role in rice response to salt and drought stresses and is useful in engineering crop plants with enhanced tolerance to salt and drought stresses ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 drought Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt tolerance Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt Cloning and characterization of RZF71 encoding a C2H2-type zinc These results indicated that the RZF71 may play an important role in rice responses to salt and osmotic stresses as a transcription factor ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salinity Cloning and characterization of RZF71 encoding a C2H2-type zinc The semi-quantitative RT-PCR assay showed RZF71 was strongly induced by high-salinity and 20% PEG6000 treatments, but not regulated by low temperature and ABA (abscisic acid) treatments ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We previously identified a salt and drought stress-responsive TFIIIA-type zinc finger protein gene ZFP252 from rice ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We found that overexpression of ZFP252 in rice increased the amount of free proline and soluble sugars, elevated the expression of stress defense genes and enhanced rice tolerance to salt and drought stresses, as compared with ZFP252 antisense and non-transgenic plants ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Our findings suggest that ZFP252 plays an important role in rice response to salt and drought stresses and is useful in engineering crop plants with enhanced tolerance to salt and drought stresses ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 salt Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 ABA Cloning and characterization of RZF71 encoding a C2H2-type zinc The semi-quantitative RT-PCR assay showed RZF71 was strongly induced by high-salinity and 20% PEG6000 treatments, but not regulated by low temperature and ABA (abscisic acid) treatments ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 temperature Cloning and characterization of RZF71 encoding a C2H2-type zinc The semi-quantitative RT-PCR assay showed RZF71 was strongly induced by high-salinity and 20% PEG6000 treatments, but not regulated by low temperature and ABA (abscisic acid) treatments ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 defense Overexpression of a TFIIIA-type zinc finger protein gene ZFP252 enhances drought and salt tolerance in rice (Oryza sativa L.) We found that overexpression of ZFP252 in rice increased the amount of free proline and soluble sugars, elevated the expression of stress defense genes and enhanced rice tolerance to salt and drought stresses, as compared with ZFP252 antisense and non-transgenic plants ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 root Cloning and characterization of RZF71 encoding a C2H2-type zinc The expression profiling showed that RZF71 was constitutively expressed in roots, culms, leaves, and flowering spikes ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 culm Cloning and characterization of RZF71 encoding a C2H2-type zinc The expression profiling showed that RZF71 was constitutively expressed in roots, culms, leaves, and flowering spikes ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 transcription factor Cloning and characterization of RZF71 encoding a C2H2-type zinc A rice zinc-finger protein gene, RZF71, encoding the C2H2-type zinc-finger transcription factor was isolated from rice ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 transcription factor Cloning and characterization of RZF71 encoding a C2H2-type zinc These results indicated that the RZF71 may play an important role in rice responses to salt and osmotic stresses as a transcription factor ZFP252|RZF71 Os12g0583700 LOC_Os12g39400 flower Cloning and characterization of RZF71 encoding a C2H2-type zinc The expression profiling showed that RZF71 was constitutively expressed in roots, culms, leaves, and flowering spikes ZIP4|SPO22 Os01g0890900 LOC_Os01g66690 meiosis ZIP4 in homologous chromosome synapsis and crossover formation in rice meiosis ZIP4 in homologous chromosome synapsis and crossover formation in rice meiosis ZIP4|SPO22 Os01g0890900 LOC_Os01g66690 meiotic The role of OsMSH5 in crossover formation during rice meiosis OsMSH5 can be loaded onto meiotic chromosomes in Oszip4, Osmer3, and hei10 ZL16 Os08g0225000 LOC_Os08g12840 leaf Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. ZL16 was ubiquitously expressed in various plant organs, with a pronounced level in the young leaf ZL16 Os08g0225000 LOC_Os08g12840 seedlings Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. The zl16 mutant showed chlorotic abnormalities in the transverse sectors of the young leaves of seedlings ZL16 Os08g0225000 LOC_Os08g12840 chloroplast Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. The use of transmission electron microscopy (TEM) demonstrated that dramatic defects occurred in variegated zl16 leaves during the early development of a chloroplast ZL16 Os08g0225000 LOC_Os08g12840 chloroplast Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. A subcellular localization experiment indicated that ZL16 was targeted in the chloroplast ZL16 Os08g0225000 LOC_Os08g12840 chloroplast Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. Furthermore, we analyzed the expression of some nuclear genes involved in chloroplast development, and found they were altered in the zl16 mutant ZL16 Os08g0225000 LOC_Os08g12840 development Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. The use of transmission electron microscopy (TEM) demonstrated that dramatic defects occurred in variegated zl16 leaves during the early development of a chloroplast ZL16 Os08g0225000 LOC_Os08g12840 map-based cloning Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. Map-based cloning revealed that ZL16 encodes a hydroxyacyl-ACP dehydratase (HAD) involved in de novo fatty acid synthesis ZL16 Os08g0225000 LOC_Os08g12840 chloroplast development Identification and Phenotypic Characterization of ZEBRA LEAF16 Encoding a Hydroxyacyl-ACP Dehydratase in Rice. Furthermore, we analyzed the expression of some nuclear genes involved in chloroplast development, and found they were altered in the zl16 mutant ZN Os06g0116400 LOC_Os06g02580 leaf development ZEBRA-NECROSIS, a thylakoid-bound protein, is critical for the photoprotection of developing chloroplasts during early leaf development Virus-induced gene silencing of a ZN homolog in Nicotiana benthamiana causes leaf variegation with sporadic green/yellow sectors, indicating that ZN is essential for chloroplast biogenesis during early leaf development ZN Os06g0116400 LOC_Os06g02580 chloroplast ZEBRA-NECROSIS, a thylakoid-bound protein, is critical for the photoprotection of developing chloroplasts during early leaf development Virus-induced gene silencing of a ZN homolog in Nicotiana benthamiana causes leaf variegation with sporadic green/yellow sectors, indicating that ZN is essential for chloroplast biogenesis during early leaf development ZN Os06g0116400 LOC_Os06g02580 chloroplast ZEBRA-NECROSIS, a thylakoid-bound protein, is critical for the photoprotection of developing chloroplasts during early leaf development Together, we propose that ZN is required for protecting developing chloroplasts, especially during the assembly of thylakoid protein complexes, from incidental light after darkness ZN Os06g0116400 LOC_Os06g02580 leaf ZEBRA-NECROSIS, a thylakoid-bound protein, is critical for the photoprotection of developing chloroplasts during early leaf development Virus-induced gene silencing of a ZN homolog in Nicotiana benthamiana causes leaf variegation with sporadic green/yellow sectors, indicating that ZN is essential for chloroplast biogenesis during early leaf development ZYGO1 Os01g0219200 LOC_Os01g11990 meiosis The F-box protein ZYGO1 mediates bouquet formation to promote homologous pairing, synapsis, and recombination in rice meiosis. The suppressed telomere clustering in homologous pairing aberration in rice meiosis 1 (pair1) zygo1 and rice completion of meiotic recombination (Oscom1) zygo1 double mutants, together with the altered localization of OsSAD1 (a SUN protein associated with the nuclear envelope) in zygo1 showed that ZYGO1 has a significant function in bouquet formation ZYGO1 Os01g0219200 LOC_Os01g11990 meiosis The F-box protein ZYGO1 mediates bouquet formation to promote homologous pairing, synapsis, and recombination in rice meiosis. Therefore, we propose that ZYGO1 mediates bouquet formation to efficiently promote homolog pairing, synapsis, and CO formation in rice meiosis ZYGO1 Os01g0219200 LOC_Os01g11990 meiotic The F-box protein ZYGO1 mediates bouquet formation to promote homologous pairing, synapsis, and recombination in rice meiosis. The suppressed telomere clustering in homologous pairing aberration in rice meiosis 1 (pair1) zygo1 and rice completion of meiotic recombination (Oscom1) zygo1 double mutants, together with the altered localization of OsSAD1 (a SUN protein associated with the nuclear envelope) in zygo1 showed that ZYGO1 has a significant function in bouquet formation ZYGO1 Os01g0219200 LOC_Os01g11990 crossover The F-box protein ZYGO1 mediates bouquet formation to promote homologous pairing, synapsis, and recombination in rice meiosis. Furthermore, crossover (CO) formation was disturbed, and foci of Human enhancer of invasion 10 (HEI10) were restricted to the partially-synapsed chromosome regions, indicating that CO reduction might be caused by the failure of full-length chromosome alignment in zygo1 ZYGO1 Os01g0219200 LOC_Os01g11990 meiotic recombination The F-box protein ZYGO1 mediates bouquet formation to promote homologous pairing, synapsis, and recombination in rice meiosis. The suppressed telomere clustering in homologous pairing aberration in rice meiosis 1 (pair1) zygo1 and rice completion of meiotic recombination (Oscom1) zygo1 double mutants, together with the altered localization of OsSAD1 (a SUN protein associated with the nuclear envelope) in zygo1 showed that ZYGO1 has a significant function in bouquet formation